From ce8bff802ac3f1dcf8caba54386d9e57b342c68a Mon Sep 17 00:00:00 2001
From: Rob Loach <robloach@gmail.com>
Date: Mon, 2 Mar 2026 01:32:49 -0500
Subject: [PATCH] metadat: Fix Year naming

---
 metadat/fbneo-split/FBNeo - Arcade Games.dat  | 13900 +++++++--------
 ...ntendo - Nintendo Entertainment System.dat |    16 +-
 metadat/mame-nonmerged/MAME 2000.dat          |  4310 ++---
 metadat/mame-nonmerged/MAME 2010.dat          |  8824 +++++-----
 metadat/mame-split/MAME 2000.dat              |  4310 ++---
 metadat/mame-split/MAME 2003.dat              |  8282 ++++-----
 metadat/mame-split/MAME 2010.dat              | 14070 ++++++++--------
 metadat/mame/MAME BIOS.dat                    |   188 +-
 8 files changed, 26950 insertions(+), 26950 deletions(-)

diff --git a/metadat/fbneo-split/FBNeo - Arcade Games.dat b/metadat/fbneo-split/FBNeo - Arcade Games.dat
index 69757c32e..7e03173e9 100644
--- a/metadat/fbneo-split/FBNeo - Arcade Games.dat	
+++ b/metadat/fbneo-split/FBNeo - Arcade Games.dat	
@@ -6,48650 +6,48650 @@ clrmamepro (
 
 game (
 	name "'88 Games"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name 88games.zip size 758474 crc C1544E79 md5 512c9d6d85b185be4be1150891301a68 sha1 3d9935c4622637ce80b6c3b18477d74aa4c2fb3d )
 )
 
 game (
 	name "'96 Flag Rally"
-	year "1996"
+	releaseyear "1996"
 	publisher "unknown"
 	rom ( name flagrall.zip size 1887701 crc 69F5767F md5 8dbca21fbfd3aebff1909c217e4c9d3e sha1 e84326fe60c947ccfea3027c54a8686e7ed29899 )
 )
 
 game (
 	name "'99: The Last War (Kyugo)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Crux / Kyugo"
 	rom ( name 99lstwark.zip size 84729 crc 78EE6072 md5 509d3cb7362afe32f184779023a92047 sha1 45e0465f2eda79a322428a4fec157dce2df3818a )
 )
 
 game (
 	name "'99: The Last War (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name 99lstwarb.zip size 79178 crc A655DA90 md5 45e9997ef780cacada973cc4330f7099 sha1 0394a96955499afa9642e7fa1895878603a64480 )
 )
 
 game (
 	name "'99: The Last War (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Crux / Proma"
 	rom ( name 99lstwar.zip size 12003 crc 37216330 md5 5515cae450d4da2c93411a67472ded6c sha1 29f8eed1383d67033a6b9f5f00533d7a48847d49 )
 )
 
 game (
 	name "'99: The Last War (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Crux / Proma"
 	rom ( name 99lstwara.zip size 78225 crc 3841C5FE md5 6e74bc9915f56229e7366c1962699c17 sha1 41e81f94d9369cfe19f7828ab4ec19f3c5687a1e )
 )
 
 game (
 	name "10-Yard Fight '85 (US, Taito license)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (Taito license)"
 	rom ( name 10yard85.zip size 63186 crc EDE98AE6 md5 e1c6973ac134c02f81a676d209058e35 sha1 50ffa468b90e5ef6b2937b418fb2b82176cabe05 )
 )
 
 game (
 	name "10-Yard Fight (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem"
 	rom ( name 10yardj.zip size 16212 crc 0D35203B md5 bbd6b9602b687404093ff2756a030086 sha1 10943da2e9ea9819b40223b8a6eadbc5e06b1b35 )
 )
 
 game (
 	name "10-Yard Fight (World, set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem"
 	rom ( name 10yard.zip size 62708 crc 8F401426 md5 040dc0827e184b8da9b91499f96c1fce sha1 8b15a2e54e9fdded3d61205bac6535ccc7b41271 )
 )
 
 game (
 	name "1000 Miglia: Great 1000 Miles Rally (94/05/10)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name gtmro.zip size 3430098 crc AB9874DB md5 162ba93747d0407cd80368c0bda16c03 sha1 ca9ce1a1cd5aa2eda7605721848c73043bf0f521 )
 )
 
 game (
 	name "1000 Miglia: Great 1000 Miles Rally (94/05/26)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name gtmrb.zip size 423605 crc 717201D4 md5 9cc0ee9959a009c1cd6f6b3b4b56805a sha1 3cce7797f1063aae78078eb4081e48436e2a69fb )
 )
 
 game (
 	name "1000 Miglia: Great 1000 Miles Rally (94/06/13)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name gtmra.zip size 425355 crc FF7E1A9E md5 019df2bc13c2d85d0fc52b8647bb4613 sha1 3134a0469e674909514905d5e031761a52655467 )
 )
 
 game (
 	name "1000 Miglia: Great 1000 Miles Rally (Taiwan 94/07/18)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name gtmr.zip size 4142523 crc 405928BD md5 93de035cb433714e4e9ae9a554010030 sha1 8def8041178ddd9b9ddc1018db1da22a981c58d7 )
 )
 
 game (
 	name "18 Challenge Pro Golf (DECO Cassette) (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cprogolf18.zip size 15790 crc CCE7F188 md5 41d05ab752c56f5d414338bbd1cb9c0c sha1 e42869ae9c59747cf740d32c79ccd68d3af1553b )
 )
 
 game (
 	name "18 Holes Pro Golf (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name progolf.zip size 18460 crc 0F82452F md5 be42427222ed63fbc1791b88a041ea7c sha1 99c2a19d85e5b70a796d90e4bb580f956b853dd4 )
 )
 
 game (
 	name "1941 - Counter Attack (900227 USA)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name 1941u.zip size 316884 crc 41BAEB7D md5 e8ff852dd50a86eea6c0526e5a3350c6 sha1 95464f261406bcba63e207e757daf8374d82d33f )
 )
 
 game (
 	name "1941 - Counter Attack (900227 World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name 1941.zip size 1420289 crc 64E58DC3 md5 c4fff5a2d094d663ecca7d307067b63d sha1 f20bce74067a11d3f975ed716aa6ec600ea862e2 )
 )
 
 game (
 	name "1941 - Counter Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name 1941j.zip size 1442067 crc 7CE8BA7E md5 abe3394df51bd92cd616e36276a02aa4 sha1 0669c981fe51d3d0653762e949e61961d3c69b88 )
 )
 
 game (
 	name "1941 - Counter Attack (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name 1941r1.zip size 199329 crc A2AEBCDC md5 dcc6bd04d27ddd4151428f9b14724ecf sha1 b05d892c0a14b58b8f6a2a7b313e29900398c673 )
 )
 
 game (
 	name "1942 (C64 Music)"
-	year "2015"
+	releaseyear "2015"
 	publisher "hack by Minwah"
 	rom ( name 1942c64.zip size 6473 crc 95EE28D6 md5 27d665fa8b6c6b8790ba027ade5a4a78 sha1 8f06c60758512c55d4f127f5510c423fa0c9fe17 )
 )
 
 game (
 	name "1942 (First Version)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name 1942b.zip size 43071 crc 5D8905A6 md5 62c49e67ddb386671dc76074159e2d3a sha1 c3ddd2685baf27b4c3527d163427cf355a28848b )
 )
 
 game (
 	name "1942 (Revision A)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name 1942a.zip size 43073 crc 88B9F6EB md5 104c2c3e038d1fbcf5abfaa6fd7264d1 sha1 01c467ddbef11f10fa607effddd073914465058f )
 )
 
 game (
 	name "1942 (Revision A, bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name 1942abl.zip size 102870 crc 32943932 md5 e2385dd2867cdc3b80856200946fcf87 sha1 b9f03d6df5032a483ae9c3d2006239072932132a )
 )
 
 game (
 	name "1942 (Revision B)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name 1942.zip size 106788 crc F52D7D3C md5 89625f073887a5915c3ce2e2e4da8875 sha1 bf332ac22c7fdb5470aff4172a9051555e6e1266 )
 )
 
 game (
 	name "1942 (Williams Electronics license)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom (Williams Electronics license)"
 	rom ( name 1942w.zip size 46091 crc 48CA3070 md5 3060214108c458a7536d567add7cfa52 sha1 8f3f0a7abed04f99541498e68aaea114d6938b10 )
 )
 
 game (
 	name "1943 Kai: Midway Kaisen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943kai.zip size 313346 crc 1E721AD6 md5 1b01f752d6c5ff8154b2b541eda1af52 sha1 5a3baf01cb146069caf75197c456165a6701b637 )
 )
 
 game (
 	name "1943: Midway Kaisen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943ja.zip size 63098 crc 51E4ECE7 md5 31051efd5b7d71f56ae606048ce4ce48 sha1 015825df2f7b96a63c12fd3b978f0d57219596ca )
 )
 
 game (
 	name "1943: Midway Kaisen (Japan, Rev B)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943j.zip size 63124 crc 34BE354E md5 70a086286527212bdfc9f083ef9e26a0 sha1 4ca1f747d7a63ad97b14525867d5aed7c86be766 )
 )
 
 game (
 	name "1943: Midway Kaisen (Japan, no protection hack)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943jah.zip size 63108 crc 40786C3D md5 a9ec18d3791bda3a609cfa80fd0aff44 sha1 3ce12fbddfbf6689f9377c4cca1a88d618b86f95 )
 )
 
 game (
 	name "1943: Midway Kaisen (Japan, no protection hack, alt)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943jaha.zip size 84371 crc 91DDC6BA md5 fcf0d4759419aaaa13a6d062d34f3ae2 sha1 e346982907585fc9ec69c2f64724040a301d4cb9 )
 )
 
 game (
 	name "1943: Midway Kaisen (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name 1943bj.zip size 168186 crc 09D5E385 md5 dc482ed73d3a5da8b9c064f0239005a2 sha1 90fd48aefcf0435140b4faa5044df0370b3cc16c )
 )
 
 game (
 	name "1943: The Battle of Midway (Euro)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943.zip size 305674 crc DCA81FA6 md5 8cdb3a8f84f1399c2a84b4d0ed263c9a sha1 f6df3dbe6faf8ffb741cde20074846e9d4ef7a64 )
 )
 
 game (
 	name "1943: The Battle of Midway (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943ua.zip size 62831 crc 583E94F4 md5 14a11b270dad2d9dba48b8183b3f5105 sha1 a771caab414f45d9b0322b489618d970a3903a0c )
 )
 
 game (
 	name "1943: The Battle of Midway (US, Rev C)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name 1943u.zip size 62872 crc 433C6A96 md5 251ef0ad4c1144a86f2278019b7fa0b0 sha1 a0970a904a869def6a4354250b4021a67552e306 )
 )
 
 game (
 	name "1943: The Battle of Midway (bootleg set 1, hack of Japan set)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name 1943b.zip size 151229 crc 9A11D275 md5 355cdee7ae505cb902ab8c9eab2fa09e sha1 15f9eb2442a0f8e3ac6c898503e8cd37583867f3 )
 )
 
 game (
 	name "1943: The Battle of Midway (bootleg set 2, hack of Japan set)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name 1943b2.zip size 296229 crc B0400122 md5 cb6c658a3aea29e4c8611272b228227e sha1 a22aa3a0d0b715a4a9a070771100368fb28628e0 )
 )
 
 game (
 	name "1943: The Battle of Midway Mark II (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name 1943mii.zip size 313840 crc B1EE1C26 md5 9345430bc2e9f663354746ff063c838c sha1 ac52860a73c8105bdab585c89810d2895b64c742 )
 )
 
 game (
 	name "1944 - the loop master (000620 Euro)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Eighting / Raizing (Capcom license)"
 	rom ( name 1944.zip size 15448221 crc D3CD25F2 md5 bfcde752c41389ee2688879c9a2f2510 sha1 8adc737da92b88518fa0fa0df1f1fdbd70010474 )
 )
 
 game (
 	name "1944 - the loop master (000620 Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Eighting / Raizing (Capcom license)"
 	rom ( name 1944j.zip size 555103 crc 16ABD809 md5 fabef49456f5eae443d20e377b5138d7 sha1 7e2b6cca4b6627451f762457bf67409a5c41ddf7 )
 )
 
 game (
 	name "1944 - the loop master (000620 USA Phoenix Edition)"
-	year "2000"
+	releaseyear "2000"
 	publisher "bootleg"
 	rom ( name 1944d.zip size 368642 crc 8AED6511 md5 aaa00ac48f898958a6e3469a24eb3407 sha1 fbd7d5f99407dd68fe06216a6d045c8a99639ed3 )
 )
 
 game (
 	name "1944 - the loop master (000620 USA Phoenix Edition, alt)"
-	year "2000"
+	releaseyear "2000"
 	publisher "bootleg"
 	rom ( name 1944ad.zip size 368853 crc C7E675D0 md5 dcbcff5b1ca78bf2059c6943e2bbfb3b sha1 89cc9c056faf328b6ee831ae49b54af4b8a1d2f5 )
 )
 
 game (
 	name "1944 - the loop master (000620 USA)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Eighting / Raizing (Capcom license)"
 	rom ( name 1944u.zip size 555127 crc 4571182F md5 14aaa5730c44db7609529cd27dd7c535 sha1 ccc803e3cd732d48890f0083a872dafc3f11df29 )
 )
 
 game (
 	name "1945 Part 2 (Chinese hack of Battle Garegga)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack"
 	rom ( name bgareggabl.zip size 3394003 crc 6CB698C6 md5 2695dd09645d71b022d567b069d2d017 sha1 d521c784ca4fe41c7f316dea029de9d6fc3084e5 )
 )
 
 game (
 	name "1945k III (newer, OPCX1 PCB)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Oriental Soft"
 	rom ( name 1945kiiin.zip size 2458453 crc 590B130E md5 af8a92246d9ef84f3c03147a0c0cc93c sha1 7cf28101a8c702b57e497734f741c6be6df1204f )
 )
 
 game (
 	name "1945k III (newer, OPCX2 PCB)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Oriental Soft"
 	rom ( name 1945kiii.zip size 2746050 crc 0B7A7EA5 md5 45fb93856bdf172467461e45d430cf69 sha1 38ad5fc12bd5f2ce6deabc8b90862fc0267a4e10 )
 )
 
 game (
 	name "1945k III (older, OPCX1 PCB)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Oriental Soft"
 	rom ( name 1945kiiio.zip size 3099666 crc A0D246E9 md5 df4a578f19dd85db64c6c9d0d895ffa0 sha1 450f794831ba2e5e3b2362110c0fafa3c4245d19 )
 )
 
 game (
 	name "19XX - the war against destiny (951207 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xxar1.zip size 915941 crc 4E1B996B md5 85d2958f82de6c17023def08d6c2392d sha1 454a7a4004863fc31245a1bb5f51adb29982576a )
 )
 
 game (
 	name "19XX - the war against destiny (951207 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xxjr2.zip size 915924 crc 9E797779 md5 c4d5958be27c715aeb7b5e1f42d361ff sha1 9f8348c80107f0450d86dbbbe05909bf6ebb4d1f )
 )
 
 game (
 	name "19XX - the war against destiny (951207 USA Phoenix Edition)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
 	rom ( name 19xxd.zip size 585764 crc 696F34C6 md5 7bf4c3331f75716a44d7413c00d9ad39 sha1 81abc56960332b5d3a76416cc26f16dc3f626b62 )
 )
 
 game (
 	name "19XX - the war against destiny (951207 USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xxu.zip size 915917 crc 9ACEBD3D md5 4dfc47dd52dd1ac2eab3ab43055a48ac sha1 934c4bd3bb3a6f3d552b0bc4f5531d4e1e5b34b1 )
 )
 
 game (
 	name "19XX - the war against destiny (951218 Brazil)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xxb.zip size 917139 crc 3FE1D193 md5 b30fb2a8ecd0c6ba6bed6e1340e1fe5e sha1 ee81852c228867666ddf0df53ccbcec0779dc351 )
 )
 
 game (
 	name "19XX - the war against destiny (951218 Hispanic)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xxh.zip size 917146 crc BADCEE56 md5 d4ce009e5ece4e45dd709c8cebd3cb89 sha1 621c1941f73e5a29552afb3492110dc9b4de32cb )
 )
 
 game (
 	name "19XX - the war against destiny (951225 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xxjr1.zip size 917112 crc 13446F5A md5 39a9c3f65caa3524610519f239dce05e sha1 d0d8c4ad7fed5786c34904dbbe193ea6037aa2c1 )
 )
 
 game (
 	name "19XX - the war against destiny (960104 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xxa.zip size 920678 crc 971751BA md5 d1a039c826e9095a719bb1199b7fb86d sha1 0b5d6c2ef76ca5d0d6824caec01b65e737faafb9 )
 )
 
 game (
 	name "19XX - the war against destiny (960104 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name 19xx.zip size 7838697 crc A3DDB605 md5 3564a5467f0357a5570162b2cb393728 sha1 659b583ee6c7252b53378f83a425fdc205dfd25c )
 )
 
 game (
 	name "19XX - the war against destiny (960104 Japan, yellow case)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name 19xxj.zip size 7841922 crc 321A96A4 md5 c3e62425aa26c3a75fcff05d5d6acc5b sha1 9e7257d7f622cfaea8f2081c16bcfbdacf1c8c86 )
 )
 
 game (
 	name "2 On 2 Open Ice Challenge (rev 1.21)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name openice.zip size 14589749 crc F57BB534 md5 a4f7c9110ccdb827a0d1f8d42a6f9a95 sha1 9af21503836d736cc137bf7bf41d26c966f62a31 )
 )
 
 game (
 	name "2 On 2 Open Ice Challenge (rev 1.2A)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name openicea.zip size 396744 crc D7F95925 md5 c6e98928f2e2136176d5e9e7ca0c3d8d sha1 f70e4a2c4c3fb19a6a2b9d664906415f94bcfcc6 )
 )
 
 game (
 	name "2020 Super Baseball (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK / Pallas"
 	rom ( name 2020bb.zip size 2934331 crc A180DB80 md5 22b7bb3a213dd4072d0375c539b10c63 sha1 73c4c66800c47d68f75df944cf22ebb4b7fcdb6c )
 )
 
 game (
 	name "2020 Super Baseball (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK / Pallas"
 	rom ( name 2020bba.zip size 176286 crc 21A9D59A md5 aa9d00529bcbe916ebb708e2ab8f6515 sha1 071235be18169719f25dc7402bb44c13a814a1e0 )
 )
 
 game (
 	name "2020 Super Baseball (set 3)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK / Pallas"
 	rom ( name 2020bbh.zip size 176060 crc 600E756F md5 9439f1dfca5e4cfc98cfef1f7dc0e414 sha1 d233fd58d1a830c676b0d5167b97c5aa218261c5 )
 )
 
 game (
 	name "3 Count Bout / Fire Suplex (NGM-043)"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name 3countba.zip size 326300 crc BC2E5625 md5 5c48f03442ffd700cb3d619feb022b70 sha1 634a0061f9d9646837a6ee8e1b6b9ca1fe4bfea4 )
 )
 
 game (
 	name "3 Count Bout / Fire Suplex (NGM-043)(NGH-043)"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name 3countb.zip size 7632895 crc E59385A9 md5 faed71b8e34c2b0f8da2d6fb44184e68 sha1 c00add12ec5aaff60ccf85b2b81256fee157c3f6 )
 )
 
 game (
 	name "3 On 3 Dunk Madness (US, prototype? 1997/02/04)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Video System Co."
 	rom ( name 3on3dunk.zip size 9444542 crc 69693047 md5 842078330d8fc437f24a3901893ade3b sha1 375ded2a8f4f06f5ab342cc68f2834eddad8aa07 )
 )
 
 game (
 	name "3X3 Puzzle (Enterprise)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Ace Enterprise"
 	rom ( name 3x3puzzl.zip size 1619848 crc 5A477BF9 md5 7ddcb83625479a30423a7af0e30e149b sha1 a7e816ad622f794f21b20498e5a5de077c8d1a3d )
 )
 
 game (
 	name "3X3 Puzzle (Normal)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Ace Enterprise"
 	rom ( name 3x3puzzla.zip size 1208096 crc 66E484DC md5 321d518fc654ef39d73fbf4d7533fc90 sha1 747898387c76ce5b09ceaac0481a4bfb046b0f94 )
 )
 
 game (
 	name "4 En Raya (set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "IDSA"
 	rom ( name 4enraya.zip size 30092 crc 04AEC911 md5 18cbe5aa4c0582553914258d5feaae22 sha1 99e8435abde9135c7006e4e35c4733e0e9f78d4f )
 )
 
 game (
 	name "4 En Raya (set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "IDSA"
 	rom ( name 4enrayaa.zip size 14386 crc E742109E md5 ef7b1b9e70f16b4cba562b6446f0d96b sha1 fd648f709c9b3e5119a197cd0508ed77db28d23a )
 )
 
 game (
 	name "4 Fun in 1"
-	year "1981"
+	releaseyear "1981"
 	publisher "Armenia / Food and Fun"
 	rom ( name 4in1.zip size 70097 crc FD889783 md5 986444a426055d5413f077990d15a96f sha1 96b63f5728cc2c8ce3df84f5983d3dd278f9e75c )
 )
 
 game (
 	name "4 player input test"
-	year "???"
+	releaseyear "???"
 	publisher "SNK"
 	rom ( name 4play.zip size 101409 crc D88AAB25 md5 acf71f8725ecf2b6dffa5ad19e7d8b9a sha1 8ccc3bbd7b80395bd5c6d55a14528d25c682309e )
 )
 
 game (
 	name "4-D Warriors (315-5162)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Coreland / Sega"
 	rom ( name 4dwarrio.zip size 103754 crc 8F8B819B md5 f6026387472771f53a35d350b4ef9d31 sha1 136232868bd1e6640c6d04e889e36214dc5cb149 )
 )
 
 game (
 	name "600"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name 600.zip size 14326 crc D5525571 md5 d2b402201bba517b9d100c2731ece9b4 sha1 55261d6a9e522cebfa8c1fc586f288cf5deb14f0 )
 )
 
 game (
 	name "64th. Street - A Detective Story (Japan, alt)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name 64streetja.zip size 108588 crc 42EE5FA6 md5 0b1252a6a4aebcffac52ca97fe0eb860 sha1 12bce976d3ea1536b1699c97664c311199d9c8d5 )
 )
 
 game (
 	name "64th. Street - A Detective Story (Japan, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name 64streetj.zip size 108598 crc 1FFE5FB9 md5 e101e9161e72f624dbe178a3caca8255 sha1 123d0776a452658849a27a124182a9cbef9607f5 )
 )
 
 game (
 	name "64th. Street - A Detective Story (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name 64street.zip size 1294215 crc BF58A7A6 md5 2eb971abdd410a743ad9d6680c522030 sha1 50a70913ba0dc9d50dc22fa964d7103566c78e1c )
 )
 
 game (
 	name "7 Ordi (Korea)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Yun Sung"
 	rom ( name 7ordi.zip size 2282094 crc 01AB8796 md5 5612b9ecc26e2e896d828aca77063b48 sha1 a9ded1be983ffe8e7e5cd82e19321655710dcfe5 )
 )
 
 game (
 	name "800 Fathoms"
-	year "1981"
+	releaseyear "1981"
 	publisher "Amenip (US Billiards Inc. license)"
 	rom ( name 800fath.zip size 5612 crc 94945F99 md5 44e830cd4e37249a91cde62b67df48b0 sha1 93be9dbf382d27940d3a0a702e3f7d0d9ca158cc )
 )
 
 game (
 	name "800 Fathoms (older)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Amenip (US Billiards Inc. license)"
 	rom ( name 800fatha.zip size 3150 crc 25356AF8 md5 d5fffedd6521388f6a9d44390249ec25 sha1 dc5741b01b81b0ae5be3d005a34ead033fcb2b7f )
 )
 
 game (
 	name "A-Blast (Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Subsino"
 	rom ( name ablast.zip size 7481501 crc 22687AEB md5 ca11d26b4fa532b62b1da317b4cc3ad0 sha1 0d463d1f0cbe58d75cd60c48d54419cac56bf664 )
 )
 
 game (
 	name "A.B. Cop (Japan, FD1094 317-0169b decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name abcopjd.zip size 90749 crc B0A1C39A md5 f6b7e8ce872254d9037b6ef6e02c4354 sha1 8fbdf6aaf7f5ff57e3beedc82e7227bb6361b9ee )
 )
 
 game (
 	name "A.B. Cop (Japan, FD1094 317-0169b)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name abcopj.zip size 49946 crc FEFA3483 md5 f7ad695fa354795476ae443afc78a8e9 sha1 e61b69062b4d913b610e359992879a0248e29beb )
 )
 
 game (
 	name "A.B. Cop (World, FD1094 317-0169b decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name abcopd.zip size 90744 crc 7408343E md5 c2a99812a1c1aecf1693111acda7ad79 sha1 45e96e54d405b60d49ee93a4c73d1ce13f4445ec )
 )
 
 game (
 	name "A.B. Cop (World, FD1094 317-0169b)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name abcop.zip size 1524019 crc 2E9594A5 md5 fe37e48d6c7fe0956684ca2f87a2d6c0 sha1 a45d8056654d9880e4508a8cf732ea5603d5cd7c )
 )
 
 game (
 	name "A.D. 2083"
-	year "1983"
+	releaseyear "1983"
 	publisher "Midcoin"
 	rom ( name ad2083.zip size 37545 crc 3676A561 md5 0838dc3da631045ddf93611f0d32090f sha1 0d59e1987ce60306df165d307ef0c26e3677b38c )
 )
 
 game (
 	name "ASO - Armored Scrum Object"
-	year "1985"
+	releaseyear "1985"
 	publisher "SNK"
 	rom ( name aso.zip size 125687 crc E3923293 md5 87db98671c0a755aa1ea69bb08aef1ff sha1 70dbeb4cf6d826491e4ad2d99f5c938e449ba397 )
 )
 
 game (
 	name "Abscam"
-	year "1981"
+	releaseyear "1981"
 	publisher "GL (US Billiards License)"
 	rom ( name abscam.zip size 15765 crc C8CA98C0 md5 3c1e625336abdd9d631ec2d2c214028f sha1 0ea1a3001467305f42eb2e28230ae27ba2bc45e0 )
 )
 
 game (
 	name "Ace Attacker (FD1094 317-0059)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name aceattac.zip size 477559 crc 395385BE md5 6c6a633e66ad32e1f7d561feed1c3e59 sha1 2b8f1f150510b379007e7d55da74e0132ef6599f )
 )
 
 game (
 	name "Ace Attacker (Japan, System 16A, FD1094 317-0060)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name aceattaca.zip size 465868 crc 1E1462DF md5 674cb5e1f1722824f3ed6c9ba3e6e594 sha1 c568921084c7688ea3944357b0ef57393c75ba92 )
 )
 
 game (
 	name "Acrobat Mission"
-	year "1991"
+	releaseyear "1991"
 	publisher "UPL (Taito license)"
 	rom ( name acrobatm.zip size 1707530 crc 5EDB1B38 md5 f7073e982c4e58b22a1ff5c65e0355de sha1 27360b8e5561830ab41cfb0e931771d3d15cf493 )
 )
 
 game (
 	name "Acrobatic Dog-Fight"
-	year "1984"
+	releaseyear "1984"
 	publisher "Technos Japan"
 	rom ( name dogfgt.zip size 89505 crc 0B89B1C1 md5 6ebecec510938fa144d32b242b8b462f sha1 eecf6ebc7c7721a686fa30774b7e376f9ede24cf )
 )
 
 game (
 	name "Acrobatic Dog-Fight (USA)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Technos Japan (Data East USA, Inc. license)"
 	rom ( name dogfgtu.zip size 29299 crc 1C27C848 md5 edd7a8f6c69617915fbbee1571b4b019 sha1 529f3eaddc8b325e55d742affaf04a15555d6433 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (Japan revision 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name actfancrj.zip size 74894 crc 9E7018FE md5 546adec0c33a8660d2656483378d9c24 sha1 2ade4e494d62d3494c6d53b373a7ab881d01bfa5 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name actfancr1.zip size 74863 crc 58131EFA md5 bb57c7faab0fd4f931fbdfe0541b02e8 sha1 36c9c3a1af101e2ee63380efeee53783051ca4ce )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name actfancr2.zip size 74891 crc 6C32E63C md5 bf2af669aff63305e62aef6513dfde2b sha1 7f36d89659d11aef7025f789005a968328c4bf34 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name actfancr.zip size 459404 crc 2F322D5D md5 04f0c943b29ffb0cbedb10066f26ab21 sha1 7119aab768fbbf7523ce8c74062367d0f4ba5d17 )
 )
 
 game (
 	name "Action Fighter (FD1089B 317-unknown)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name afighterc.zip size 154912 crc FD53B189 md5 83e65d1bfa5291b3df4578c91c23e868 sha1 b7f82da22ef65232c5b4a05b466646bbacdac288 )
 )
 
 game (
 	name "Action Fighter (FD1089B 317-unknown, analog controls)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name afighterd.zip size 154762 crc AED29B2D md5 3424b6dbc92dee01cf6289ee9ad67a35 sha1 2b252bd3be1d8cd97f94259bd915c73cf65cb089 )
 )
 
 game (
 	name "Action Fighter (System 16B, FD1089A 317-0018)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name afighterh.zip size 389097 crc FD3191C1 md5 0e64da093abcac889906d7a8fbbcd33c sha1 8b3928d43ece4d6121ac60a44202a9c2b19a6afd )
 )
 
 game (
 	name "Action Fighter (System 16B, FD1089B 317-unknown)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name afighterg.zip size 388716 crc 5A165EE0 md5 293c3b3043e05295a1afd7fb6c3eed1f sha1 e542cb49b5bdb3f0fd19000db34874860e454cc8 )
 )
 
 game (
 	name "Action Fighter (System 16B, FD1089B 317-unknown, analog controls)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name afighterf.zip size 388522 crc 1B607DD9 md5 1b36973d2e35bf687502cb04b6f25cb3 sha1 85c2a5aaa17b39eb67b0837163a593d28556e861 )
 )
 
 game (
 	name "Action Fighter (System 16B, unprotected, analog controls)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name afightere.zip size 313651 crc C5950D59 md5 e8d03fc5acf9d854b9d1123e83600af7 sha1 513d7023fa8a62da064e37eefeab425d4e12281d )
 )
 
 game (
 	name "Action Fighter (unprotected)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name afightera.zip size 81387 crc C91D9657 md5 eca76944a2dc4dccd7a2787b002218f2 sha1 30056ef19bebecc1bd04d4cd3f10cdd96ed40db9 )
 )
 
 game (
 	name "Action Fighter (unprotected, analog controls)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name afighterb.zip size 81482 crc 70AC2B0E md5 34650c22b5544d519aaa889d9eb3eb4d sha1 2a95343a1894af64cfcd2ae966ac7e791853cb99 )
 )
 
 game (
 	name "Action Fighter, FD1089A 317-0018"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name afighter.zip size 395122 crc 44CCFE9F md5 3374323de388f491a65ed9666ffea33e sha1 1179b80ff0f7a2c8e224e5fa5fe11ea873b40cd1 )
 )
 
 game (
 	name "Action Hollywood"
-	year "1995"
+	releaseyear "1995"
 	publisher "TCH"
 	rom ( name actionhw.zip size 1321130 crc 34E2CED3 md5 560b7326579a82c1f92de6949a84960b sha1 4078379bf8e45be863a1ce175841f213def23e10 )
 )
 
 game (
 	name "Adventure Quiz 2 - Hatena? no Daibouken (Japan 900228)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name hatena.zip size 795682 crc 69C4314F md5 fb7802a68cecdea250fdf76f72d18fb9 sha1 60f739b8ac272d45930dd15cce8d3bdfba2aedf2 )
 )
 
 game (
 	name "Adventure Quiz Capcom World 2 (920611 Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name cworld2j.zip size 1753871 crc 319BF022 md5 c40da449a415d5194f23aa636130c6b6 sha1 606a640fadfc0c95727247183cc5fbb5d05f8ea7 )
 )
 
 game (
 	name "Adventure Quiz Capcom World 2 (Japan 920611, B-Board 90629B-3, no battery)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name cworld2ja.zip size 1681942 crc BF281AF6 md5 2055ce7d9c5cbadf4cb36488cd4122d7 sha1 2055709f572b28421e63b5945f3529f25dc32b7a )
 )
 
 game (
 	name "Adventure Quiz Capcom World 2 (Japan 920611, B-Board 91634B-2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name cworld2jb.zip size 1682353 crc F3B0C34C md5 e8fc48d8d15a3aada58894bcda85b71b sha1 299c7bbf6b031e027f0da347c7307e3c1809b1c1 )
 )
 
 game (
 	name "Aero Fighters"
-	year "1992"
+	releaseyear "1992"
 	publisher "Video System Co."
 	rom ( name aerofgt.zip size 2083061 crc 394FBC3E md5 5dbf356f6d149572b6aa712d73e6d57b sha1 a70d5ff7bfd283b6d4fe28c4fc6f449019463d43 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Video System Co."
 	rom ( name aerofgtb.zip size 1078907 crc 779C9BA4 md5 ea76bc7b3605c56ce61599e2c26e7dc8 sha1 ba007fd5141f428955868c191e7e952be4215746 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Video System Co."
 	rom ( name aerofgtc.zip size 1057546 crc 6633EDF3 md5 5c23b798d9ffad2c370acee6f3887730 sha1 b7ce7540519494821d64468f48891f8c485b3aad )
 )
 
 game (
 	name "Aero Fighters 2 / Sonic Wings 2"
-	year "1994"
+	releaseyear "1994"
 	publisher "Video System Co."
 	rom ( name sonicwi2.zip size 5543850 crc 473E2A48 md5 96fdfcb2d4f8105b06e593b6b534a9e5 sha1 56e35a0437844e5c17e6c57a1b5e8bd2268b0504 )
 )
 
 game (
 	name "Aero Fighters 3 / Sonic Wings 3"
-	year "1995"
+	releaseyear "1995"
 	publisher "Video System Co."
 	rom ( name sonicwi3.zip size 9336734 crc 0F78F395 md5 297c641d1cf03abfe0fefb5fccc82af8 sha1 ac5b47282cf530f3d3999ac56948373da9d1fac8 )
 )
 
 game (
 	name "Aeroboto"
-	year "1984"
+	releaseyear "1984"
 	publisher "Jaleco (Williams license)"
 	rom ( name aeroboto.zip size 35618 crc F73B6A2D md5 bdbc08fa3acfd6f5b32259e0bcc4dcfd sha1 e46962234bdb781f1afff8aefa7cc014cf6e62f2 )
 )
 
 game (
 	name "Aerolitos (Spanish bootleg of Asteroids)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Rodmar Elec.)"
 	rom ( name aerolitos.zip size 7077 crc D972FC6B md5 e228cc0e193150301b6c04d7326fb759 sha1 93bced22ae82b6e5fa906d07016baadde9541825 )
 )
 
 game (
 	name "After Burner"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aburner.zip size 832471 crc CF8B8675 md5 f57459415e31734683b86db0f7c75997 sha1 908e5c16285aee33401c71e1e3e84d6970083bac )
 )
 
 game (
 	name "After Burner II"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aburner2.zip size 1547888 crc 592DA42C md5 a6c8e71de5ec46ad27dd172f7dfa6aea sha1 b4aaa532c3c94f535c860b6063db54bf361d0b97 )
 )
 
 game (
 	name "After Burner II (German)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aburner2g.zip size 438820 crc C63CDDDF md5 1ebfd979baecc63abf5e684bca3f11f6 sha1 cd20205ae5daa47b11a6de7f5b7be717145f4ded )
 )
 
 game (
 	name "Age Of Heroes - Silkroad 2 (v0.63 - 2001/02/07)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Unico"
 	rom ( name aoh.zip size 30462319 crc 726DE6F0 md5 1b86778a61a657ce5c6242f2cd972687 sha1 f7cb14f519fd9dccc374c05d2b6491f71f2c2c4b )
 )
 
 game (
 	name "Agent Super Bond (scobra hardware)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Signaton USA"
 	rom ( name superbon.zip size 20322 crc EC0AF916 md5 c69de5da1ee023198cf116713e7fc735 sha1 5c05e4d45961c58820db70bab31a826521b07de9 )
 )
 
 game (
 	name "Agent X (prototype, rev 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name agentx1.zip size 65008 crc C6F35F9E md5 42b0ba2ca560fa9c047b2aa3ec8df24a sha1 3868d1e273cf03244007c50eb018d5f9fdb08e0b )
 )
 
 game (
 	name "Agent X (prototype, rev 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name agentx2.zip size 69623 crc E7F0D027 md5 647a4092fd89db756ed43ddddbb1443f sha1 dffaf2d204d170da65cea02f55e4793b033820de )
 )
 
 game (
 	name "Agent X (prototype, rev 3)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name agentx3.zip size 71343 crc 0A7A7781 md5 e1ebe285e6912942827bce2c2c3ce825 sha1 1c223b634fba2d6bcb9790bcdf2201ad201dda9d )
 )
 
 game (
 	name "Agent X (prototype, rev 4)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name agentx4.zip size 71697 crc 4511C8BF md5 289b19dd1c05a43d1ca44166f0a25882 sha1 b4abf56c06ecd83e50027ecda63b5a234169125a )
 )
 
 game (
 	name "Aggressors of Dark Kombat / Tsuukai GANGAN Koushinkyoku (ADM-008)(ADH-008)"
-	year "1994"
+	releaseyear "1994"
 	publisher "ADK / SNK"
 	rom ( name aodk.zip size 10054169 crc 17303CE0 md5 72c0271a7b34b9da155765e3d4cf3102 sha1 3e0c64f4ce186901f5f498e3e7064e2ff1b120f9 )
 )
 
 game (
 	name "Agress"
-	year "1991"
+	releaseyear "1991"
 	publisher "Palco"
 	rom ( name agress.zip size 153317 crc E8EFC958 md5 71caed51250d9fd3b96b1633f27dabd1 sha1 e621439c47a63f8b29aada19208cc2bd508803e4 )
 )
 
 game (
 	name "Agress (English bootleg)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Palco"
 	rom ( name agressb.zip size 153500 crc 0B1867D0 md5 784817bfe5a8b7240b81e96c1f97d178 sha1 81f6297427ab7d343d37e4d5707288d21c16e0e2 )
 )
 
 game (
 	name "Ah Eikou no Koshien (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name koshien.zip size 2100383 crc 7C1D1A2B md5 b50154f797801cd351c87718ca353696 sha1 c28fb2da87c73fe5db7d2985a7282ff4cf0990a8 )
 )
 
 game (
 	name "Air Assault (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name airass.zip size 3297772 crc 581D99F6 md5 a8abb04570e663fd39099d393c655b1b sha1 8d83650753af0320d33c0cf1ecdebf0cefbd7c36 )
 )
 
 game (
 	name "Air Attack (set 1)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name airattck.zip size 1039041 crc 0BAB2650 md5 6e5f34ac8d9780c6cae61a1d71b577e3 sha1 35d9c9b5023a88f0bf51bab9a7c9ccd226909618 )
 )
 
 game (
 	name "Air Attack (set 2)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name airattcka.zip size 75415 crc C510D178 md5 6885e5ca3260c3bbfb9a89eec6066fbd sha1 7c089055e7e93f344752a0d6e5caa25f8696bd4b )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Kaneko (Namco license)"
 	rom ( name airbustrj.zip size 118196 crc 35BA7C90 md5 69a1f9c8b11fc541bbec7b07249c55ce sha1 7dc27b2def38201b4a21b8c4a30a2294cb9acd45 )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Kaneko (Namco license)"
 	rom ( name airbustr.zip size 693968 crc D9E397ED md5 48fe2cda23a4ec913b254fcf67ca17b0 sha1 9f3d12511be5bc05d17c220d1a933a12698df5f1 )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name airbustrb.zip size 729359 crc 40B9C205 md5 8be3cb86a353516ca6edb61f95bad303 sha1 5685db462ef175fc317c81f58e3de5f291f21b35 )
 )
 
 game (
 	name "Air Duel (Japan, M72 hardware)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name airdueljm72.zip size 1132391 crc D5529EE6 md5 b335af7ac7d48a6a7c1dbfa5bff9926f sha1 035d1c682eae739bfb057ce4e4f5c8483168bf05 )
 )
 
 game (
 	name "Air Duel (US location test, M82 hardware)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name airduelu.zip size 809361 crc 0CB5569A md5 6c7ac2b7a6e21e7075dcca2bfebabed1 sha1 50aca8875133cc0cd1e729573f24af5d61586e64 )
 )
 
 game (
 	name "Air Duel (World, M72 hardware)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name airduelm72.zip size 1129916 crc F39DD327 md5 b90c1bb2e3cca6182f7bbc2de32c6a4c sha1 4e4b928b7fb88012e9b18ccd2e717551ff234c20 )
 )
 
 game (
 	name "Air Duel (World, M82 hardware)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name airduel.zip size 911520 crc 064F7CB5 md5 fa65dfb6dc246159f6e59ebc34736a33 sha1 35ec5301fe59cc9634c7a8d252bf888fbc4e8930 )
 )
 
 game (
 	name "Air Gallet (Europe)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agallet.zip size 7359197 crc 031AA30D md5 d901241b43fb5f6686d1c6be836fc8b9 sha1 186515937610530a2ea697851f3bfa2df4020b8f )
 )
 
 game (
 	name "Air Gallet (Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalleth.zip size 176 crc 470876D7 md5 d9bb35ddf0adc02fa52fb9ad7fc0989f sha1 618f00575eeb9c0504a2f98cb5b9fd056a6bdc22 )
 )
 
 game (
 	name "Air Gallet (Korea)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletk.zip size 170 crc DE3A6A9D md5 014f04d390cd4b9dddd950e9e9b21d64 sha1 b71541f0eb519f428d36b7a5f384eb60172c2201 )
 )
 
 game (
 	name "Air Gallet (Taiwan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agallett.zip size 172 crc 349ED739 md5 413dc43d118d204c4f4e18b9ba26f4c5 sha1 a1cc2f5eca14099af09c64ae528d14dadaf455c8 )
 )
 
 game (
 	name "Air Gallet (USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletu.zip size 166 crc EF15D480 md5 c7ccb6fb1a13bb113b03f70fe2c7451f sha1 377eb664ece88f546ecc669eefcdf8070b306fe6 )
 )
 
 game (
 	name "Air Gallet (older, Europe)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalleta.zip size 176755 crc 67ED3786 md5 14a24edf7bdc39d6e4f7a2f9c6bba4e2 sha1 f788884d44d9d05d9fe3fac8224075ea026a41c5 )
 )
 
 game (
 	name "Air Gallet (older, Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletah.zip size 176887 crc CC8CF919 md5 fce2e480f259a8b68b7171ab8f13a279 sha1 0680d24e59731077dbb9d8b2c66776e780b10a3b )
 )
 
 game (
 	name "Air Gallet (older, Korea)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletak.zip size 176881 crc BF985828 md5 c371aa0899ff3e9010e5e1bce6789cd3 sha1 6e221e644493f0a61225cded061a992858d202f3 )
 )
 
 game (
 	name "Air Gallet (older, Taiwan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletat.zip size 176883 crc 1348849A md5 defb75541f4b93c3967e97c4624a9ede sha1 393430f5e05006405a76855db08472869964f02e )
 )
 
 game (
 	name "Air Gallet (older, USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletau.zip size 176877 crc 8EB92BBF md5 e3da0a117da839f65ad4fe5053f4aa64 sha1 45d4b3564aa7344cae8d719bba16bfd6ea126e79 )
 )
 
 game (
 	name "Air Rescue (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name arescuej.zip size 65002 crc 8E2EA02B md5 a1cb21a0a37310871a76b4299377d2a6 sha1 467af1e2a1f588ae1133df5a02926f31dde46b45 )
 )
 
 game (
 	name "Air Rescue (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name arescueu.zip size 65644 crc 52BCAE2A md5 edb76c0c8ca5f783727d229d59690ff1 sha1 547af6756a4598fffab5459fec27225493741219 )
 )
 
 game (
 	name "Air Rescue (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name arescue.zip size 5105342 crc B7687E10 md5 ef0dd1b97c76f768aedde44d6fa7f00c sha1 dd19145cc3693a72c555824b70d67d4fe5f1ec1b )
 )
 
 game (
 	name "Airwolf"
-	year "1987"
+	releaseyear "1987"
 	publisher "Kyugo"
 	rom ( name airwolf.zip size 81994 crc AEC11013 md5 b2d7f134a39ea0ca9b3e725203d492e3 sha1 a6fa1d40052eb971f77bc4b8751948f167e1fb4f )
 )
 
 game (
 	name "Airwolf (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Kyugo (United Amusements license)"
 	rom ( name airwolfa.zip size 81070 crc 7302E0E8 md5 713c5847ebcda71e6f6831ec063138fb sha1 b758cdeccbc5b08ea29b82056067e1bcbf1386ab )
 )
 
 game (
 	name "Ajax"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name ajax.zip size 1354003 crc A0AEB6BF md5 11e2e47fffa212cdedadbc350d3efe96 sha1 92b2b7674dd3c7afc3a9666ae061df22e7b9087f )
 )
 
 game (
 	name "Ajax (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name ajaxj.zip size 1159860 crc B71177B3 md5 347a48244b28a82acc1aa22adc967aab sha1 2d9fc56c7858e3b418ef2110880e61bb539ed630 )
 )
 
 game (
 	name "Akka Arrh (prototype)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name akkaarrh.zip size 27311 crc A283A8BB md5 67913d3147b8c43eaf6da17a55f3ceb8 sha1 e4a508f1e67a529dafc94cb09875adc6496fa4e0 )
 )
 
 game (
 	name "Akkanbeder (Ver 2.5J 1995/06/14)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name akkanvdr.zip size 59564 crc 6D2414FB md5 db141d54f0d838d682f8d6c4655d82b8 sha1 69fc17d9a2680f471e006c8b1ab352c233b84c76 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan ver. N)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name akumajoun.zip size 48421 crc DCF24346 md5 a7564b2bb8e4f0f14f7cb839f0c386ad sha1 4084fd268270d9113a1eb900a2ba303fe34469bb )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan ver. P)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name akumajou.zip size 48422 crc 2858936D md5 dfd87605c0531b25c5048f199ac7f212 sha1 00c5c8087aca743ca1cb60c06e27e47018b73b5e )
 )
 
 game (
 	name "Akuu Gallet (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletj.zip size 169 crc 6422E053 md5 02a4af027bacca7ad33c85d0b373ffc1 sha1 a4b6f8d8a67dd4283048924d8560586af612a073 )
 )
 
 game (
 	name "Akuu Gallet (older, Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "BanPresto / Gazelle"
 	rom ( name agalletaj.zip size 176880 crc C17160C0 md5 aa76dd7f34ac02a05f7dae947938e1ae sha1 f734a8c713cd0e9ded8c0f74ddcd1c0956770e8c )
 )
 
 game (
 	name "Alcon (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Toaplan / Taito America Corp."
 	rom ( name alcon.zip size 152922 crc 1A092B1A md5 3418c8f62dc88e6ea34aeebe1aba7008 sha1 986532741f584cb2273a670e43f0bf6a7741c71b )
 )
 
 game (
 	name "Alex Kidd: The Lost Stars (set 1, FD1089A 317-unknown)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name alexkidd1.zip size 170861 crc 4B3ECC65 md5 c53f8f35c98fa522434c90f4a691b690 sha1 913eb88e4265af38fa23919c052a48bf96fd2acb )
 )
 
 game (
 	name "Alex Kidd: The Lost Stars (set 2, unprotected)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name alexkidd.zip size 304621 crc FC637B17 md5 67500ca0b423e124c535694e5b4b6ef1 sha1 e6a43a2322a9096b77cf9c4d6e42310031769916 )
 )
 
 game (
 	name "Ali Baba and 40 Thieves"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name alibaba.zip size 20166 crc C9A05EAB md5 6083a02f349287295a69b1aee63b6d12 sha1 cc61cdd716fc9377487b29e30b24cc43d38a794f )
 )
 
 game (
 	name "Alien Arena"
-	year "1985"
+	releaseyear "1985"
 	publisher "Duncan Brown"
 	rom ( name alienar.zip size 17027 crc 01ACE2AB md5 f539333eccaa0a29d702788f59d21b45 sha1 b23385b34a9c0edda2f181417639a8d2383df073 )
 )
 
 game (
 	name "Alien Arena (Stargate upgrade)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Duncan Brown"
 	rom ( name alienaru.zip size 2904 crc 193001EF md5 28dc4efc020520999e07a8c2915d9b5d sha1 14a13d7a5f4e42cb343f57af7fd9c964ebcb85a3 )
 )
 
 game (
 	name "Alien Armada"
-	year "2003"
+	releaseyear "2003"
 	publisher "David Widel"
 	rom ( name aa.zip size 6140 crc 61C9288A md5 0f285122a14f999aa26b0110c8a9134a sha1 a484116fc3d99930aa4cf3227d58194667514f0e )
 )
 
 game (
 	name "Alien Challenge (China)"
-	year "1994"
+	releaseyear "1994"
 	publisher "IGS"
 	rom ( name alienchac.zip size 186865 crc 9E10468C md5 4c8cfd087d777a89fdb64043e246f722 sha1 6ebcef4402aa0255243d6a0cd953c80acebfa675 )
 )
 
 game (
 	name "Alien Challenge (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "IGS"
 	rom ( name aliencha.zip size 11413569 crc F66E5BD1 md5 d3cfdd25bf2d65da705afe9ea3ced31f sha1 3cd2e364de1ea7244f6fa24bca235b2cb3cd1123 )
 )
 
 game (
 	name "Alien Invaders"
-	year "198?"
+	releaseyear "198?"
 	publisher "Forbes?"
 	rom ( name alinvade.zip size 5197 crc 7E393047 md5 b44143ff3efac9d706e4db448eceec7b sha1 2ef7a9da97a4b47864f7b987fe622e3232f3193c )
 )
 
 game (
 	name "Alien Rescue (Homebrew, Test Build July 2019)"
-	year "2019"
+	releaseyear "2019"
 	publisher "MonstersGoBoom"
 	rom ( name alienres.zip size 6538 crc 65F6026E md5 4e1d492a4abb14e4eebf379dc70fbfcf sha1 ab93f1def9d047d50c0cd0f837591f0a6ae3ef4b )
 )
 
 game (
 	name "Alien Sector"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name aliensec.zip size 80829 crc EAE61EDB md5 7b27c356ebb86f89edc3cc3d56e4c910 sha1 85aea34eca51dd711bde7d5a804966b51cf8ebc7 )
 )
 
 game (
 	name "Alien Storm (set 1, Japan Rev B, 2 Players, FD1094 317-0146 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name astormjd.zip size 342659 crc B32C3B67 md5 f1b3fac55440bc48401bae4eac733d8f sha1 0c8d9537dc7bcf60ca626a3fce446f86f6ac6b94 )
 )
 
 game (
 	name "Alien Storm (set 1, Japan Rev B, 2 Players, FD1094 317-0146)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name astormj.zip size 405993 crc B5CD8C55 md5 4f83c7b15f9840bb6e88a8663e8997c9 sha1 ae154b6b5a8da9ef7a1359864ebf72c49c2f95f8 )
 )
 
 game (
 	name "Alien Storm (set 2, US, 3 Players, FD1094 317-0147 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name astormud.zip size 343323 crc 4DBF3980 md5 ab42210251fdedc0215ceeb895da907f sha1 2aeb0c2228e49a64649ba59a47c6425a303a0cda )
 )
 
 game (
 	name "Alien Storm (set 2, US, 3 Players, FD1094 317-0147)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name astormu.zip size 406813 crc 9AAF2A74 md5 c117743e52d7cd86373bc1c7c218aaf3 sha1 4bdcb56f6cc4824ce26d030dc1c5f8943257856d )
 )
 
 game (
 	name "Alien Storm (set 3, World, 3 Players, FD1094 317-0148 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name astorm3d.zip size 343734 crc 7EBA31A7 md5 9c72eab3fd7f6e58416baa96b55cfe3f sha1 e4e40442eca13df24682e045676fae9d9ebaf074 )
 )
 
 game (
 	name "Alien Storm (set 3, World, 3 Players, FD1094 317-0148)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name astorm3.zip size 407321 crc 51F0AE7C md5 895322b02f77908b8dfca5ef4d4903fb sha1 55bddccfe465fcd9be7d487cc9cf21abf2a72fba )
 )
 
 game (
 	name "Alien Storm (set 4, World, 2 Players, FD1094 317-0154)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name astorm.zip size 2157760 crc 79C92F72 md5 9c26940a08b1837e7a067829a3b21b0c sha1 8cf88e9fe88d4e0c647b2d92dbf937a6099c2658 )
 )
 
 game (
 	name "Alien Syndrome (set 1, Japan, old, System 16A, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aliensynjo.zip size 527482 crc E8C2DAF7 md5 77376db39085fd8b3bbc5dfdbf45f96e sha1 f06070c1e0a58a43d258026088bab466bb9e573f )
 )
 
 game (
 	name "Alien Syndrome (set 2, System 16A, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aliensyn2.zip size 530615 crc 43DA2F72 md5 51a445e382d4f759064fb2a3683dada1 sha1 3c038dfeec194adda704205f3ddc384bc8c7256e )
 )
 
 game (
 	name "Alien Syndrome (set 3, System 16B, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aliensyn3.zip size 152456 crc 6E73E25F md5 db6342487e05169d60d87fe93b136b80 sha1 203b293539c080e6727533e878d86852de2678ae )
 )
 
 game (
 	name "Alien Syndrome (set 4, System 16B, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aliensyn.zip size 471744 crc 9C7A5397 md5 ebd1cf222866e9b8fed0fb702003db20 sha1 83de5e19af96a1519d57b5d1ef8031d203f6aea1 )
 )
 
 game (
 	name "Alien Syndrome (set 5, System 16A, FD1089B 317-0037)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aliensyn5.zip size 530013 crc 701635A5 md5 6672fda60f358e5df4eaaba60ce5379a sha1 a1c7d85ae8231aee09fa2c3a7d78113cc88bf738 )
 )
 
 game (
 	name "Alien Syndrome (set 6, Japan, new, System 16B, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aliensynj.zip size 148623 crc 6A4F8BC5 md5 c56a5ff60704858d65e27a4b483057a6 sha1 d83796180defa77f7b0335da38c3fb5b3624be2f )
 )
 
 game (
 	name "Alien Syndrome (set 7, System 16B, MC-8123B 317-00xx)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name aliensyn7.zip size 33057 crc 92F924DE md5 5e50d0b87c30dcedda57edb705f0ce6d sha1 9fbdb38ed2771a8618b0a21116443a5fef84d965 )
 )
 
 game (
 	name "Alien vs Predator (940520 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name avspa.zip size 624181 crc 55CFAC0F md5 bf34aeb2374f87045846c059a1469224 sha1 452a7bcd47df74e85fa95e7084f1d02319882f1e )
 )
 
 game (
 	name "Alien vs Predator (940520 Euro Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name avspd.zip size 434215 crc C6F476E5 md5 7be726fef66fd509b18a1c120998af6d sha1 0dca37cafd8a51df0b468dd9038483f6396a39d3 )
 )
 
 game (
 	name "Alien vs Predator (940520 Euro)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name avsp.zip size 8967476 crc 4BFE3F71 md5 f52dd992f8341ee726d4972463987696 sha1 7e5cb304db014929f8c80609a815765da1ed9b0f )
 )
 
 game (
 	name "Alien vs Predator (940520 Hispanic)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name avsph.zip size 624219 crc C30D2E72 md5 65a6eeac91507dd76711a0d76d90ffc9 sha1 409675d9142fc0945c664139a0f8e3a2cebd6e5a )
 )
 
 game (
 	name "Alien vs Predator (940520 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name avspj.zip size 624217 crc 7FC3BB82 md5 5d4d93624aa0f0238d049ccbda5dec62 sha1 6499daeb0cc9c1d5c468374d18e8cdf0b4b87f75 )
 )
 
 game (
 	name "Alien vs Predator (940520 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name avspu.zip size 624205 crc 4E2798CB md5 6432062b51c4aeef2457013f168b1328 sha1 82ea27b14768b7a9682b49880fb73dd8a2c56ef2 )
 )
 
 game (
 	name "Alien3: The Gun (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name alien3j.zip size 217676 crc D6DFCD15 md5 e302a128e6a8ae0082c1b00ef2e669da sha1 694c453d9aa4093b4a4fc5323c97070a29efc736 )
 )
 
 game (
 	name "Alien3: The Gun (US, Rev A)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name alien3u.zip size 189094 crc 055B4C53 md5 4b01eb23ab60bd05a21e2e38f475a570 sha1 7e39834be19f3eb8a6dd70c4f4fd78b7f47068dc )
 )
 
 game (
 	name "Alien3: The Gun (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name alien3.zip size 9806089 crc 47D016EF md5 927cb0f290af2a04d80fa812d821a885 sha1 2dddfd8a138ea43e074421cb2f608608b768b1ae )
 )
 
 game (
 	name "Aliens (Asia)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliensa.zip size 130157 crc 6682539F md5 af0438cca7697c4a1810c482aca326f2 sha1 d9a40ce16929bb50acb6e2d8090884c6a323b11b )
 )
 
 game (
 	name "Aliens (Japan set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliensj.zip size 130144 crc A6FDB3F2 md5 439b066ef738840aa948be3be32d3e9c sha1 cef4e2d511be4f6013f7ac7812621a371e165762 )
 )
 
 game (
 	name "Aliens (Japan set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliensj2.zip size 130147 crc C0C40256 md5 739c3a221a3cde97cb04b61c72c1a8f9 sha1 17bddd797598e61a801d73431eb7c3f434153432 )
 )
 
 game (
 	name "Aliens (US set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliensu.zip size 116058 crc 65BF456F md5 2ec11afaafbb8b0e80186351fa3ad4a3 sha1 ccfa56b7601e427927e3c75bb3ace3c90b2c03ba )
 )
 
 game (
 	name "Aliens (US set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliensu2.zip size 116044 crc 7A1135C7 md5 39b77f70059e39448426f341f6a5594f sha1 7336bdc7350fee1ca796037e5b791985049ae762 )
 )
 
 game (
 	name "Aliens (World set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliens.zip size 1506389 crc CE8EB3F4 md5 0f09c0d77adb00c5d7d3a0fc2893c80b sha1 054c73cc7fcb2a6e3607d582252a10fd1cbc501c )
 )
 
 game (
 	name "Aliens (World set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliens2.zip size 116065 crc DE195679 md5 f80a9eccf44ee714e98a3cb174c3e2a3 sha1 8d91c414213e48c26541d425b4d9741534272bf6 )
 )
 
 game (
 	name "Aliens (World set 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliens3.zip size 116035 crc 879AE8E6 md5 9dd4496c66315bdf2e3963c7777165cc sha1 6764069064352c20660d78731cb3d8b0292652d7 )
 )
 
 game (
 	name "Aliens (World set 4)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name aliens4.zip size 116025 crc 6E928819 md5 b6e9a3f90a4e624cf02c13b39071049c sha1 b3f84dd6f97e4f67b50aa246c9b19a78fd4e8517 )
 )
 
 game (
 	name "Alligator Hunt (Spain, protected)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name aligators.zip size 251196 crc 023B6863 md5 d81a28a1a67df215ffa8cbc1674f90d3 sha1 55374522422662ab30c88daf32f1d9ff153c4674 )
 )
 
 game (
 	name "Alligator Hunt (World, protected)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name aligator.zip size 8822913 crc 5B5E0436 md5 628f4254b87e0ab8754898e09aa57c5a sha1 3e897593251497fd7431aadacc9c29b974859bb6 )
 )
 
 game (
 	name "Alligator Hunt (unprotected, set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name aligatorun.zip size 256726 crc 877BFEB8 md5 da721e249d51562bade78cf70600056e sha1 b1a7c7c6c41a6659791f3bf30d9ba226bdd676dc )
 )
 
 game (
 	name "Alligator Hunt (unprotected, set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name aligatoruna.zip size 257351 crc 10D959D8 md5 f5ed189dd6f89c31b6820ac96c3d978f sha1 d0c077a58211b9d1b5b6b566ee6dd3711b8ffba0 )
 )
 
 game (
 	name "Alpha Mission"
-	year "1985"
+	releaseyear "1985"
 	publisher "SNK"
 	rom ( name alphamis.zip size 38686 crc 75769CC1 md5 d48cb24ffa391ea63241a26ded9c7068 sha1 fdd1d6bc8cff857347af5443af74f26a06b3a55d )
 )
 
 game (
 	name "Alpha Mission II / ASO II - Last Guardian (NGM-007)(NGH-007)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name alpham2.zip size 3223236 crc 68435EAE md5 db1aa6fc388cc61c16c51ca3145334b9 sha1 f0ad157a818c24012a08735718cc73b5c473a68f )
 )
 
 game (
 	name "Alpha Mission II / ASO II - Last Guardian (prototype)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name alpham2p.zip size 3287482 crc 4B713DBA md5 6fc04e3a6e2b8a9d9dda47955cd1a190 sha1 84f5592d8730f4a30c9dc0121fa8952525135d77 )
 )
 
 game (
 	name "Alpha One (Vision Electronics)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Vision Electronics"
 	rom ( name alpha1v.zip size 25694 crc A653CDE6 md5 ffa16bc2f8a9ca089c86e70009404ada sha1 f02041829776206270c084c84b7dc9a9fd0d4f90 )
 )
 
 game (
 	name "Alpha One (prototype, 3 lives)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name alphaone.zip size 53883 crc 6C835C40 md5 44dbc9617237330319787892fea8fc1f sha1 44d4c55cf44a019f9790446d54686dd5b13dcb02 )
 )
 
 game (
 	name "Alpha One (prototype, 5 lives)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name alphaonea.zip size 53880 crc 82F61F1E md5 365e9b9d809fb35f218cae6049082e82 sha1 115344ad232d9089026418f771b44b9084ad5753 )
 )
 
 game (
 	name "Alpine Ski (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name alpine.zip size 28263 crc 14D519BF md5 cf5c625b883679398ce715b2be9ff7a7 sha1 506dd7557f84bb334427cbe3f1749afb93b5c076 )
 )
 
 game (
 	name "Alpine Ski (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name alpinea.zip size 20944 crc 427822C1 md5 923224706d37f5fd8a6876352eac7d59 sha1 c527d68120f31f2cf93f5137af3441c60949ae2e )
 )
 
 game (
 	name "Altered Beast (set 2, MC-8123B 317-0066)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeast2.zip size 132683 crc C69B63C1 md5 be544420f329b5fbbcc3f43308c24a7b sha1 06a910841e50bca6814f59b5e05a9b03920be5d0 )
 )
 
 game (
 	name "Altered Beast (set 4, MC-8123B 317-0066)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeast4.zip size 699995 crc B9F505EC md5 cdfa54ca9337a279f04ede84b42c075e sha1 cde4639d7f9c03f443b3e3e832869a77ed21d56b )
 )
 
 game (
 	name "Altered Beast (set 5, FD1094 317-0069 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeast5d.zip size 668704 crc ACE0233B md5 a5fea70d98e4dd75f627b0802d935601 sha1 b10b0109e06f3d180887f5b3ac7bf4dc7539451c )
 )
 
 game (
 	name "Altered Beast (set 5, FD1094 317-0069)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeast5.zip size 709215 crc B0AEE38B md5 4b33a3c95e692850ec1bd1daeea9fdf6 sha1 c47914e1fc7ebf4de739b3ad1fa80409f4a16de4 )
 )
 
 game (
 	name "Altered Beast (set 6, 8751 317-0076)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeast6.zip size 669309 crc 63794FDE md5 5d3c4e25f0578ecb833a0040b3ad29f6 sha1 25193698a42ec0dda5ea1a988c87edb4754b203e )
 )
 
 game (
 	name "Altered Beast (set 8, 8751 317-0078)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeast.zip size 849738 crc 30858CE5 md5 43516b269381dedc6f9ed1a303c56f44 sha1 c9bae1d36e1c2f22d920e845111c5b180b0ecc8c )
 )
 
 game (
 	name "Ambush"
-	year "1983"
+	releaseyear "1983"
 	publisher "Tecfri"
 	rom ( name ambush.zip size 30303 crc 6BC66209 md5 577858129e901a1aeace47e11e09161c sha1 cb72be1c6bb00706b74c1b25eae6cc81de53373f )
 )
 
 game (
 	name "Ambush (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nippon Amuse Co-Ltd"
 	rom ( name ambushj.zip size 29562 crc 7AF0A231 md5 87e07f9eae2793b96f33fd4448bdbedc sha1 73d0b445fee32040ed8aeb85138d242b9725adde )
 )
 
 game (
 	name "Ambush (Volt Elec co-ltd)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Volt Elec co-ltd"
 	rom ( name ambushv.zip size 29520 crc A8B66CA0 md5 6a8990514b32ad93fe91d44b78af0c85 sha1 984c98f490147a8b1a62147d3ade86f472c64825 )
 )
 
 game (
 	name "Ambush (hack?)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Tecfri"
 	rom ( name ambushh.zip size 5009 crc 45F0CCDA md5 68b01be743d8677b242e2467849c8957 sha1 9e92a7a02f85618dfbc0581927570d2dac9a6cbb )
 )
 
 game (
 	name "Ameisenbaer (German)"
-	year "1983"
+	releaseyear "1983"
 	publisher "TV-Tuning (F.E.G. license)"
 	rom ( name anteaterg.zip size 11109 crc 47ACFF35 md5 462576865a578bac7285eefa3e45e605 sha1 45692a8f94d93a8c0ade8c7dfa94189c5d3a8acd )
 )
 
 game (
 	name "American Horseshoes (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name horshoes.zip size 268582 crc 8BF7FDE6 md5 d2bfb5cf69d03cb361592cac22a72be7 sha1 ebe636108592eb36ffa3ace2572e7d07a5a0be16 )
 )
 
 game (
 	name "American Speedway (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name amspdwy.zip size 27609 crc 7510A83C md5 d4b2fd3fab91685d77c8f56f51def623 sha1 b2f11f1cd9f5a7ea9edd3d48b887761904217363 )
 )
 
 game (
 	name "American Speedway (set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name amspdwya.zip size 12172 crc 3F661F41 md5 98974a73e1f42610f2f984ba134c3c7d sha1 8bde9e4b28ed4ccccf3136a1d074e78eacc5a544 )
 )
 
 game (
 	name "Amidar"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name amidar.zip size 16939 crc 3CCB277E md5 865734636f784437a2afb924f2260b6d sha1 8e7a8ba1062c6e0fc164e4daa9974f377695f679 )
 )
 
 game (
 	name "Amidar (Olympia)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Olympia license)"
 	rom ( name amidaro.zip size 17035 crc F36E620A md5 e6ca733a60fa096cb9dbba74356f2470 sha1 966a266c1b2c6dd4a4f00dba3f7be9503429b6c2 )
 )
 
 game (
 	name "Amidar (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami"
 	rom ( name amidars.zip size 16612 crc 8B40E58C md5 636e13b692e580ac0bb5489db00712bb sha1 075cda927d5c3d5fd2552cbf90a9f4534ef1b841 )
 )
 
 game (
 	name "Amidar (Stern)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Stern license)"
 	rom ( name amidaru.zip size 16847 crc E223D4CF md5 2e8c2edde338ae953df18b383de232a7 sha1 927f84fc99375c8fdb503af76995c6276647b76a )
 )
 
 game (
 	name "Amidar (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name amidarb.zip size 16025 crc 3D1CD270 md5 5e5da4a942e7748cb9ea2d624610cfa5 sha1 471b171f9d3691554983e3f0b1bb7fb3eba8ae20 )
 )
 
 game (
 	name "Amidar (older)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name amidar1.zip size 15785 crc C8155F53 md5 f5992b27128dde568a60a35c96aead9d sha1 f9ff9eb768b2df03c2eee960af74709192c55b33 )
 )
 
 game (
 	name "Amigo"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name amigo.zip size 15941 crc AF1A9270 md5 606ff87a9cb767755c7186260505d824 sha1 d6c71d0a17f03f7f471fa8690a4ef33536adad24 )
 )
 
 game (
 	name "Andro Dunos (NGM-049)(NGH-049)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Visco"
 	rom ( name androdun.zip size 1797558 crc 6906267A md5 6fc148cf334de80f3d6f792a49b072ff sha1 0c7ad2c4186634258885898ff25f00ec768188d5 )
 )
 
 game (
 	name "Android (prototype, early build)"
-	year "198?"
+	releaseyear "198?"
 	publisher "Nasco"
 	rom ( name androidpo.zip size 90667 crc B238E60A md5 e78655270b641d55d97aace3cef1b844 sha1 ad2927f43cc711c3b62b19da51e449ff5a661949 )
 )
 
 game (
 	name "Android (prototype, later build)"
-	year "198?"
+	releaseyear "198?"
 	publisher "Nasco"
 	rom ( name androidp.zip size 92400 crc 27962B0D md5 1ffd70205c8098cb8317ade8bfa6bf4e sha1 297acb41398eeb0d6d507036f74dfdb61aad4056 )
 )
 
 game (
 	name "Angel Kids (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Nasco?"
 	rom ( name angelkds.zip size 226341 crc 0F65D9FF md5 63c316d5e68b852ee0546af980460f23 sha1 5286a6c61d56a68524818f37214c8620aee36f05 )
 )
 
 game (
 	name "Angler Dangler (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cadanglr.zip size 22352 crc B3F135E2 md5 0fa490e57887a40da17f396e8d3d4011 sha1 cfaaa4bdef3ffc6200a61deeff43143735f536bf )
 )
 
 game (
 	name "Anteater"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern (Tago license)"
 	rom ( name anteater.zip size 15072 crc BB8F8B36 md5 234743c36a1d4b291e001d8a835586e3 sha1 ae92624a4cf4fef6781bf5aab54d21dfc861c8fb )
 )
 
 game (
 	name "Apocaljpse Now"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name aponow.zip size 7841 crc FD3AA803 md5 a97b443f50117fe3a674cab694286b50 sha1 acbf27621dcbb5627a9f1f757c98d4e6e9ee0eae )
 )
 
 game (
 	name "Appoooh"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sanritsu / Sega"
 	rom ( name appoooh.zip size 121145 crc 4BFDA825 md5 d824adf438535a00ef4850e90bf6df1f sha1 8738963f111d2644b90b7fe58f6fc4b65353d684 )
 )
 
 game (
 	name "Aquajack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name aquajackj.zip size 55319 crc 125836D7 md5 2ec688c4737397e0e0110aeb3777a5a2 sha1 588226a5fb94988a90081335ca3b5d3016c8d7a0 )
 )
 
 game (
 	name "Aquajack (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name aquajacku.zip size 55320 crc 5B9A5CDB md5 c4ec3214b878d6262fd3390eafb59b90 sha1 c094b17c96329e254b5c088b5a8709611ec71976 )
 )
 
 game (
 	name "Aquajack (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name aquajack.zip size 2426549 crc 6362C0A9 md5 df7fb8293e0db2f2165c6bbce1c4a43a sha1 6a5f55f87f0c375eebe3a2a6bc0fcf3480eaca9d )
 )
 
 game (
 	name "Aquarium (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Excellent System"
 	rom ( name aquariumj.zip size 124779 crc 02183AB3 md5 7fcd6fb5a6e6d5d61db9fc4f4f444705 sha1 e636cd60b774a3bd1c275c1d59a2a9a47d398736 )
 )
 
 game (
 	name "Aquarium (US)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Excellent System"
 	rom ( name aquarium.zip size 1021128 crc 58E6CBA0 md5 3bb7de07a6c06e464721f3f8955870e0 sha1 0ea08de6bb830a5dd9a39154fbf29913925aa45a )
 )
 
 game (
 	name "Arabian"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sun Electronics"
 	rom ( name arabian.zip size 38129 crc CC19320B md5 b4cd45183cdc20dfc975dee84d89dc8a sha1 09b93e331ac70f8b4cb4fb350a4f67b04bbbdabb )
 )
 
 game (
 	name "Arabian (Atari)"
-	year "1983"
+	releaseyear "1983"
 	publisher "[Sun Electronics] (Atari license)"
 	rom ( name arabiana.zip size 23925 crc F94D05C3 md5 7181420d88ce27ec436b9f6f9044e1fc sha1 3db7afeaea92a90fea895caaff942807e85fc31c )
 )
 
 game (
 	name "Arabian Fight (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name arabfgtj.zip size 51277 crc F2EF80B5 md5 1a3bee76d915e61f240e2b1cb19e0b65 sha1 e8aaef99d27b18de2000cb3c364943d833c853d3 )
 )
 
 game (
 	name "Arabian Fight (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name arabfgtu.zip size 51279 crc EE867815 md5 bc8dab5982c45dc5ea754b01ef7565ba sha1 bec389fc2f6da623822bde4ef0728766037ae0b0 )
 )
 
 game (
 	name "Arabian Fight (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name arabfgt.zip size 9077791 crc 24C236F9 md5 88a4d8286c8faff67007a7211b003f50 sha1 b2c9f16b69513cd084d0660044d28b697f206d7d )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0A 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name arabianmu.zip size 91551 crc 5E2FBB64 md5 5c5e40564a3e91c54680c2e6c66c6473 sha1 7d18e61513c002ed4a3c2ba55c6bbb1d4a4aabb0 )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0J 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name arabianmj.zip size 91551 crc E16D6A14 md5 6a551ecd4a693393c3ed3a67e47f9813 sha1 0ee8adc0daeb96b032a8f0674ae79079c2b35ce5 )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0O 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name arabianm.zip size 4392341 crc A7B4D88E md5 8eb16651a8508ebeb40a8377842bca8e sha1 d82a3b012c8a651b18d48c8bec3735e89874cb3b )
 )
 
 game (
 	name "Aracnis (bootleg of Scorpion on Moon Cresta hardware)"
-	year "19??"
+	releaseyear "19??"
 	publisher "bootleg"
 	rom ( name aracnis.zip size 21855 crc 7C2EFB92 md5 fe7fba7184cd640dbeb5c4c6d0c1d012 sha1 9598bd160af5afeb306ffb52f627a083521c5de9 )
 )
 
 game (
 	name "Arbalester"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name arbalest.zip size 2099871 crc C4538701 md5 6d123edc111d55a78d79cd68e06ab05f sha1 9f26e1888888e4f304c4672e91572d001401f948 )
 )
 
 game (
 	name "Arcade Classics (prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Atari Games"
 	rom ( name arcadecl.zip size 1010329 crc CC760714 md5 aab7d81b8dcb1e9682819af0e2440acb sha1 47066d4e4bc5f35bae34a97989b88a3958a5b7fd )
 )
 
 game (
 	name "Arcadia (NMK)"
-	year "1994"
+	releaseyear "1994"
 	publisher "NMK"
 	rom ( name arcadian.zip size 6456029 crc 2FD2D25E md5 bf007436ba33c727e4b7d201009dd04c sha1 1b16bc5b419dd62774d7f061b47d32ad07bb3163 )
 )
 
 game (
 	name "Area 88 (Japan Resale ver.)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Daipro / Capcom"
 	rom ( name area88r.zip size 1304614 crc 1CC576BC md5 c424e5571384544e39040091490c65f9 sha1 5d9bcc4a1826a8f5f014d4803ded1a6dc2ef69f9 )
 )
 
 game (
 	name "Area 88 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Daipro / Capcom"
 	rom ( name area88.zip size 1300050 crc 6237B24E md5 a076a752ae1d5582c510a9a28273b12d sha1 eabd6c90971a8a5e96608ff262f9bb7c6a1e8b06 )
 )
 
 game (
 	name "Ares no Tsubasa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name lwingsj.zip size 205262 crc 52557859 md5 e6a5ad8e07a93daa66a835ad192d5388 sha1 df419a4df3219c07b9eb1b83547350320543aa30 )
 )
 
 game (
 	name "Ares no Tsubasa (Japan, rev. A)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name lwingsja.zip size 228766 crc CDD274CB md5 3f6dd17f4a2dffa3303e9c795c6e5bb8 sha1 60a5a19809c8c6a7a214e9d39af2d2071e879a48 )
 )
 
 game (
 	name "Argus"
-	year "1986"
+	releaseyear "1986"
 	publisher "NMK (Jaleco license)"
 	rom ( name argus.zip size 160182 crc 277B167E md5 fdbeee137fe5a6f55922691e9e05d169 sha1 c7bb0d5931b646de6c9a6e6075e39141bd0a7bda )
 )
 
 game (
 	name "Argus (Gottlieb, prototype)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Gottlieb"
 	rom ( name argusg.zip size 40849 crc 7E482B5E md5 22bf75dc1e34ebc404a443de288171cd sha1 5bad83420a08cdaf77f73d0f862ca8435769666a )
 )
 
 game (
 	name "Argus no Senshi (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name rygarj.zip size 55534 crc 681BFC03 md5 b6fe61d478db4f17adfbf8b3d1983f59 sha1 5ddfe93887036a16c3a41dd9e070f35c70893e1d )
 )
 
 game (
 	name "Arian Mission"
-	year "1985"
+	releaseyear "1985"
 	publisher "SNK"
 	rom ( name arian.zip size 38831 crc 93404A0C md5 cdf29607d5200aeea13afa953bcb8446 sha1 5387624763352d91b29b9e1ddf451211f0f0fd5f )
 )
 
 game (
 	name "Ark Area"
-	year "1988"
+	releaseyear "1988"
 	publisher "UPL"
 	rom ( name arkarea.zip size 175681 crc 0F9C2E2C md5 4bce43dc031a0e59d0a03406233f9436 sha1 1b8edfcc8abdd4d8b00f5b9a719ee052520c8cc5 )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkangc.zip size 68805 crc 93CC8FED md5 5b972e8d0f5e118fd3418825ea04b596 sha1 3db18e701b69b31bc9b8277026971c4a449d903d )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkangc2.zip size 68784 crc 2346E84F md5 6a4b664330c5e06b10e984e8ff1bb279 sha1 e35cd36b46c6a2e2413813847c7a6aa0834afd4a )
 )
 
 game (
 	name "Arkanoid (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name arkanoidj.zip size 28279 crc A903B54A md5 ede41dbdb269bd8698a3ec504aefab8a sha1 d83957308556e1a0205890ff81923f7ae3a0ac78 )
 )
 
 game (
 	name "Arkanoid (Japan, older rev)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name arkanoidja.zip size 37543 crc 22248BC6 md5 05eb677cc8fcaa5898375ce405eb9875 sha1 cb453611064bbd2a413878d0a04ebdc74c1a4bbd )
 )
 
 game (
 	name "Arkanoid (Japan, oldest rev)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name arkanoidjb.zip size 18697 crc 3FD0B0D0 md5 c303f361655e9f68c24c560ad9a7c6c4 sha1 81ab5ab890b8b352b38fb64b16c326e1fd7f40fe )
 )
 
 game (
 	name "Arkanoid (Tayto bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkatayt.zip size 68793 crc 3E625C8D md5 a170ca2801532b1633546efb95c13bea sha1 d04529015c1569db7e3d2d276db6901dbfa672ec )
 )
 
 game (
 	name "Arkanoid (Tayto bootleg, harder)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arktayt2.zip size 68855 crc 15F6E717 md5 ace4fa393b3aab8d342a90268b8c46c2 sha1 b69378e1397bfd9dc0345c7929af3dce6cba89a6 )
 )
 
 game (
 	name "Arkanoid (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name arkanoidu.zip size 37441 crc 98B070EC md5 83820921108a4f6398513bdc4634917c sha1 51cf43e49ee3c35a55574d29e65aa54bba126f8c )
 )
 
 game (
 	name "Arkanoid (US, oldest rev)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name arkanoiduo.zip size 79174 crc 690CD2FA md5 b1ea7482d5c92d4efb7c837114fc2a56 sha1 9665c5306c70adbcdffef644ce539757dbe931e2 )
 )
 
 game (
 	name "Arkanoid (World, oldest rev)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation Japan"
 	rom ( name arkanoid.zip size 72162 crc E4E70139 md5 39277a73cfc1e0de61e2aed3a8fd49f8 sha1 2e9637fcce7fceb86fc25876d3beb5c709509b68 )
 )
 
 game (
 	name "Arkanoid (bootleg on Block hardware)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkgcbl.zip size 69364 crc A145E956 md5 1091a06c71e59689b8ebfc2eeffb5476 sha1 a14e12db79bd5976f4660d46c5094b5a8f79f3b8 )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkanoidjbl.zip size 69464 crc 61DD3838 md5 b8121af5cb486ca31e7244c9e283ebfc sha1 d280045f182911ec16fa2dc2a708cb30b8952940 )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg (Beta)"
 	rom ( name arkanoidjbl2.zip size 68717 crc 7F34BB97 md5 b9f9b089471bf2ecea6b92e97241e775 sha1 10beb49c0ebcfcb13affc5a00aacadc665cb0259 )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU, alt)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkanoidjbla.zip size 70201 crc C04D65E4 md5 009178c7f3e8eee40682aaf4c3f027bb sha1 8d447386706ee23a66c740f91fe10b253477f971 )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU, harder)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name ark1ball.zip size 68661 crc EFBE3DC9 md5 b4eec925aaaff62ba9b73ca3ab999ecb sha1 c347c7321d4c593f7d1bbb64e105c7707d48b86d )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU, harder, alt)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name ark1balla.zip size 69356 crc 7E187790 md5 8fdba7f4c67a0887ab7b2e50d78fbc40 sha1 8c114f6a8c5cf62b8a2c9b5bf4d76ebc5bb18cb2 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (Japan bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name arknoid2b.zip size 42315 crc 9E9FE49B md5 33371586273b83fa8eacb501b06e5792 sha1 c8e6380f92e1e60454ea2d609eb37bd98dab4fc1 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name arknoid2j.zip size 42315 crc BF849346 md5 e60027078195964c17dacd9969ebde0a sha1 448b77141f33166d14275b4e432bb1486306d331 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name arknoid2u.zip size 42250 crc 343C32F4 md5 b9ecc3205c7e04c42c890b2ca4b8e527 sha1 88f29872f878658e070a0fc08d01967ee9533248 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name arknoid2.zip size 165319 crc EBDA1D36 md5 2e558ecf0da89a51f53de9b3f1f59a8d sha1 0428feac697e79d4df1cadbef95332b50b4e041e )
 )
 
 game (
 	name "Arkanoid Returns (Ver 2.02A 1997/02/10)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name arkretrnu.zip size 19001 crc 4505D2D3 md5 706db4fdf2ce6a2c5c58032b1e0a8d2d sha1 8698bceebb701ef104c5dfa6700e49b9421d1574 )
 )
 
 game (
 	name "Arkanoid Returns (Ver 2.02J 1997/02/10)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name arkretrnj.zip size 19000 crc 1980C3E9 md5 e7062884ee9b3c47b28634c72e0242e5 sha1 33eabd218eabedaff359e0471141d6404d0a1578 )
 )
 
 game (
 	name "Arkanoid Returns (Ver 2.02O 1997/02/10)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name arkretrn.zip size 2256552 crc FA4F32E3 md5 31a193121f2fada9538bf8bda0385f36 sha1 862bbd158f2f8e6620c9bb67f6ab9482d1a8f2c2 )
 )
 
 game (
 	name "Arm Champs II v1.7"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name armchmp2o.zip size 447681 crc F4FD9224 md5 cda55ced0f568f84c29917114d16caad sha1 301f607b1c4419f77e72162be0154fa537ee03a6 )
 )
 
 game (
 	name "Arm Champs II v2.6"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name armchmp2o2.zip size 51973 crc 7AC166C6 md5 295cffc023e22d2601a4e76e3afef77c sha1 c947b4ea9897280d58ae672c67930df1e7403ca4 )
 )
 
 game (
 	name "Arm Champs II v2.7"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name armchmp2.zip size 1956368 crc A0565E3A md5 e84ecf5ef9794ebdd0d88bc786f769d7 sha1 77bcc8d36443c627a6212e6a81f6faa81b48fb43 )
 )
 
 game (
 	name "Arm Wrestling"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nintendo"
 	rom ( name armwrest.zip size 149347 crc 380D4124 md5 9c823f6ab6fc9ce4279a80c956686a70 sha1 5434308902c8f43b6aa34a93b785303a0df4458c )
 )
 
 game (
 	name "Armed Formation"
-	year "1988"
+	releaseyear "1988"
 	publisher "Nichibutsu"
 	rom ( name armedf.zip size 391750 crc 1D7B8092 md5 05504ddcf8359771c6d0cb8a29b6717d sha1 c35ba01c8f87330d03040a005e8398d279a07555 )
 )
 
 game (
 	name "Armed Formation (Fillmore license)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Nichibutsu (Fillmore license)"
 	rom ( name armedff.zip size 68039 crc 503CB13D md5 263441e2d28d22ae914bf7de4aecb883 sha1 6356cac3bff2fcf85dd0db5082f026f384e5a7f0 )
 )
 
 game (
 	name "Armed Police Batrider (China) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batriderc.zip size 173250 crc 92E7F99B md5 6d86718dcdc4b4636ea45da048c316b0 sha1 709704b560f26e67aacda0e9be4be815a3136526 )
 )
 
 game (
 	name "Armed Police Batrider (Europe) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batrider.zip size 8265953 crc C02F688B md5 a5b7542381ed477520e5c1c3bc50b3b6 sha1 4a034ca267fd8605d6bd68c74ce53e0503b1d32a )
 )
 
 game (
 	name "Armed Police Batrider (Korea) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batriderk.zip size 173250 crc 209F8C41 md5 7462acb112ec5cfcdfe07d271d89abab sha1 f30327d5720f4aa404699a101b0d43b7bcd8ac91 )
 )
 
 game (
 	name "Armed Police Batrider (U.S.A.) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batrideru.zip size 173246 crc 517F15C4 md5 429660cccd190d8586dfb473c8a85ff9 sha1 7ddde9ce1a365b549f448f3a4d475e71e337d4c0 )
 )
 
 game (
 	name "Armed Police Batrider - A Version (Hong Kong) (Mon Dec 22 1997)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batriderhk.zip size 403824 crc A23CC7E1 md5 51ceeb66f40ee2864e8820e2c0a6a086 sha1 119131fbe82ce3cb67ad3c585c3162a800b1aee7 )
 )
 
 game (
 	name "Armed Police Batrider - A Version (Japan) (Mon Dec 22 1997)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batriderja.zip size 403823 crc 58942838 md5 7fd25a195e7ebed3c01f59c038e6e165 sha1 e65b5e2db9f925815df768da65bf721a64354348 )
 )
 
 game (
 	name "Armed Police Batrider - A Version (Taiwan) (Mon Dec 22 1997)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batridert.zip size 403822 crc BACE47CF md5 c5c59dd888fb7698c796821659c11285 sha1 880e6e62eb8383b99e27361c6126faabf0c07722 )
 )
 
 game (
 	name "Armed Police Batrider - B Version (Japan) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Raizing / 8ing"
 	rom ( name batriderj.zip size 173239 crc 6478F475 md5 292c7496dd4a21b8ee3e3e78a83665bf sha1 c8c3b82147ff97ae3305e2321624a9ec1c0e2184 )
 )
 
 game (
 	name "Armored Car (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Stern"
 	rom ( name armorcar.zip size 16623 crc 015B33F7 md5 a1d7382edb4195edd828c84fc8dfec6c sha1 80cb45acceee436815f4deb517b85dd871a146f4 )
 )
 
 game (
 	name "Armored Car (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Stern"
 	rom ( name armorcar2.zip size 11516 crc 8C947378 md5 340d8b1aa83c9a07466d25b4df0fd699 sha1 24a92adce5d8cf01d849417540f9a338a9bafb2b )
 )
 
 game (
 	name "Armored Warriors (940920 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name armwarar1.zip size 1322292 crc 7089AD34 md5 d55e1092cf33f10725bbee213eccef0d sha1 af1e1542d95f9406460c981bdc8f0f8acd987d41 )
 )
 
 game (
 	name "Armored Warriors (940920 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name armwaru1.zip size 1322266 crc 7E2CCF7D md5 c5defe5a502fb6b4cf0e007e3cd8530a sha1 e5b58f8283b2a5157763b7424e81372b90333c75 )
 )
 
 game (
 	name "Armored Warriors (941011 Europe Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name armwar1d.zip size 753731 crc 6F01F9C6 md5 af972b604775ce55bf20e32c3526110e sha1 2ee599f0c855c12c9647b14007f06c06afdf3e02 )
 )
 
 game (
 	name "Armored Warriors (941011 Europe)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name armwarr1.zip size 1322306 crc 7636FCE1 md5 07ab6f57a4e1685902981f28b1ae87f1 sha1 bc18cfa46a47e0dd647f06b62fceadeaff418931 )
 )
 
 game (
 	name "Armored Warriors (941024 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name armwara.zip size 1108095 crc 461C87E2 md5 3cb11d7aed534420426b6b11ec2a5789 sha1 79b8d643db020e81cecbf646c614892898863c12 )
 )
 
 game (
 	name "Armored Warriors (941024 Brazil)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name armwarb.zip size 1107876 crc C8895D66 md5 31655669705590dbae4cf9e149e4b7a0 sha1 37ff28516116b734f971a8da70ce68194ce69ac6 )
 )
 
 game (
 	name "Armored Warriors (941024 Europe)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name armwar.zip size 15566591 crc E4CA3E59 md5 cf7f9562f8fadbbff0b4922895264211 sha1 490f44b2e9717a16e46d126cbe5531b7284539fa )
 )
 
 game (
 	name "Armored Warriors (941024 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name armwaru.zip size 1108093 crc A318978D md5 f6219f71f328c59a26bc13d3749e19a7 sha1 c755df1517df961fa87d8f40d8e5f9130d70819c )
 )
 
 game (
 	name "Art of Fighting / Ryuuko no Ken (NGM-044)(NGH-044)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name aof.zip size 6610182 crc 0AC09D00 md5 1e4956057ab61e040d4ea89358005deb sha1 21ef8e07d727afb25b3c25e27df596b63df610d1 )
 )
 
 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2 (Enable hidden characters V2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Yumeji"
 	rom ( name aof2bh.zip size 515470 crc 097DEAE6 md5 0a6ea7ce947858a04fb6e686001786bf sha1 58eadefe0f3be9c0a0854270ab8f5542cf08045e )
 )
 
 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2 (NGH-056)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name aof2a.zip size 231479 crc 4B374682 md5 ff8f6b48c176f51b69fe68eb735af7cc sha1 95e13200e169229dca61646a5c7a0184a44e9008 )
 )
 
 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2 (NGM-056)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name aof2.zip size 12319772 crc 5BE820B8 md5 b98a1638454b31426fdd6caf773a8e22 sha1 c75d01e415e37e50c68710d190cc3263a10ff527 )
 )
 
 game (
 	name "Art of Fighting 3 - The Path of the Warrior (Korean release)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name aof3k.zip size 169209 crc 226834CA md5 4f53286886668e6a8a3f1985e3add739 sha1 5277d5c2daa1cc9b4db221f1189beada06fa0c16 )
 )
 
 game (
 	name "Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name aof3.zip size 17087158 crc 0A015CAC md5 1296a91b381af63a43354d4fb1697a4a sha1 efc1c23a57ac00616a71709c2933c3c4133117ed )
 )
 
 game (
 	name "Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden (Enable Hidden Characters V2)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Yumeji"
 	rom ( name aof3bh.zip size 169409 crc AF68AB6E md5 aa16109a875043e5188bc3179d234961 sha1 d098262ab840b7476da111d21b30ad8442ece2d2 )
 )
 
 game (
 	name "Ashita no Joe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation / Wave"
 	rom ( name ashnojoe.zip size 71659 crc 425F627C md5 4383ef01be316a7c60bad95efa83c7cd sha1 b7829418c4ebe8aecdb929c99b3956eaa875e28d )
 )
 
 game (
 	name "Ashura Blaster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name ashuraj.zip size 91761 crc 04093490 md5 a07f61c31b6c6ce4c92b8c6d9290b83f sha1 b1fd46a01bb9dd4f0a93e4039b98ad81ef6c5a78 )
 )
 
 game (
 	name "Ashura Blaster (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name ashurau.zip size 103953 crc 688CD6FA md5 a3d05d339e8d2e5ca46ae33dc9009d54 sha1 a2e9944f52dfdcd324ece25b85c3440d2f3d62ec )
 )
 
 game (
 	name "Ashura Blaster (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name ashura.zip size 914488 crc 741ACD29 md5 61aac6556a234bae9c2da01ecfa9263a sha1 e4f32b1d335885f8f5d067f0ca5a5a3dcf0551ac )
 )
 
 game (
 	name "Assault (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name assaultj.zip size 38927 crc 0E6D4DBB md5 8589de4620edc4b1d5b2e45318e9a2f3 sha1 07917ca631f56a527f500b08c45e328d38cde4f1 )
 )
 
 game (
 	name "Assault (Rev B)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name assault.zip size 1162163 crc ACAEA355 md5 26376553960b9aab1eb2523e5be18fee sha1 dba6cf312f5c116c2754565ddad95d5626ae1065 )
 )
 
 game (
 	name "Assault Plus (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name assaultp.zip size 49767 crc BF242B9F md5 7cd6ef9e0c76625cf886b57e03fae319 sha1 420dcacaf49b7656342970d94d690d195594f86e )
 )
 
 game (
 	name "Asterix (ver AAD)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name asterixaad.zip size 134264 crc E0780A8B md5 747c8b987c78cd6cc6c425ec6c65c153 sha1 c3922d16a60b7eaa17878fc9481d864fdeda1550 )
 )
 
 game (
 	name "Asterix (ver EAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name asterixeaa.zip size 133668 crc 6BFE9085 md5 a62acc7b2b6114a6b43b4bc811d37cdb sha1 451bc0299de23120a7c8a609dc5c6183ea10dcb5 )
 )
 
 game (
 	name "Asterix (ver EAC)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name asterixeac.zip size 133933 crc 1958BBC5 md5 191029f89e7a9845572dae7897ae00bb sha1 54f627092151881c8563fdfc3fb1d09f98a8ea74 )
 )
 
 game (
 	name "Asterix (ver EAD)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name asterix.zip size 3669047 crc FE504C0A md5 f9c357dc8dc7ab113c50f94b4d749513 sha1 97a9684b185c831bc8cb6bd4c7b59ed4b2a1f7b4 )
 )
 
 game (
 	name "Asterix (ver JAD)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name asterixj.zip size 134193 crc D37C16B4 md5 91fbf9b705b0ce3913e237e41d1d1ba7 sha1 58a3f852d32a4408f2eae1d5207dc26eeed97d36 )
 )
 
 game (
 	name "Asterock (Sidam bootleg of Asteroids)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Sidam)"
 	rom ( name asterock.zip size 7673 crc E47453F4 md5 eb17fa6a59b44a1762ad505e1f3d7ee5 sha1 d8da42cdb66c6e4fd6f6e092fc46143bea915a00 )
 )
 
 game (
 	name "Asterock (Videotron bootleg of Asteroids)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Videotron)"
 	rom ( name asterockv.zip size 7682 crc 2A1EAE78 md5 02228463c425ca2e443776fd37e18437 sha1 a8cea61f4885552d0669b8734c567b9f3b333644 )
 )
 
 game (
 	name "Asteroids (bootleg on Lunar Lander hardware, set 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name asteroidb1.zip size 5434 crc A074C163 md5 cfa2a5123e4e353a34ff45cccc31da2f sha1 da4e9c290e045905cff7e3a5bb2d7961464e4a32 )
 )
 
 game (
 	name "Asteroids (bootleg on Lunar Lander hardware, set 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name asteroidb2.zip size 6960 crc 9856C8A4 md5 4b5a8af70774d1c13274b7d3371f09a3 sha1 2f00606a14510c80f95c2303237b8844acf607a6 )
 )
 
 game (
 	name "Asteroids (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Atari"
 	rom ( name asteroid1.zip size 7029 crc EE7DD4A4 md5 0cb56332b97eaea721c2eb9def2194ca sha1 c33ed58b966a83164c051afd4d26fd5867fe8f44 )
 )
 
 game (
 	name "Asteroids (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Atari"
 	rom ( name asteroid2.zip size 3610 crc D4EB79FA md5 5b0be1994e788a1f99937054a9e5c9d6 sha1 7e67945912bcac97b88c36b8b2f1077bc57b28ac )
 )
 
 game (
 	name "Asteroids (rev 4)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Atari"
 	rom ( name asteroid.zip size 7264 crc 3C40D82D md5 16bdd4303cf3c49236766bc4d140720c sha1 18beaef2089e5135c89c25ce702b4ec7c6284684 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name astdelux1.zip size 9167 crc 1B491F69 md5 6457286bedccc28c258675bd6d9492ae sha1 3b5b6eaaee4fab151f8820302adcaedc6d88f8bf )
 )
 
 game (
 	name "Asteroids Deluxe (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name astdelux2.zip size 9166 crc 89E66794 md5 bcb0556ef89cc16d5d0088adb1dc7e92 sha1 cccfc15b6ae4b69bd435e2164437b147d5222b81 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name astdelux.zip size 10848 crc 6559D5ED md5 320ddf104d95325a9223a3127189e0e0 sha1 019846a7f6d4be8ca9a2ec72131354168e5922a7 )
 )
 
 game (
 	name "Astrians (clone of Swarm)"
-	year "1979"
+	releaseyear "1979"
 	publisher "BGV Ltd"
 	rom ( name astrians.zip size 10645 crc C599ACF9 md5 bbbb88eb47d13f1bdf5aa3516a942b61 sha1 d3dcea508b915c98a65d1901c7845e6ff9160f28 )
 )
 
 game (
 	name "Astro Fantasia (DECO Cassette) (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name castfant.zip size 16626 crc 839348A1 md5 24c1a2f0d79042d3f6ae34193d046eb8 sha1 9fbee3c62da2f05fad6c75785631130a8fd6e0d6 )
 )
 
 game (
 	name "Astro Flash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name astrofl.zip size 34243 crc B1853DDD md5 c3707c0aeb958a9f506b0765ebdf24d1 sha1 31e54a5425628112321b739b7132742463f02306 )
 )
 
 game (
 	name "Asuka & Asuka (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name asukaja.zip size 59400 crc 7414693D md5 33246afb326aa884e7ac2f473697c958 sha1 b7eade6e928ac0f1a89bf1c9607ad714167aafe7 )
 )
 
 game (
 	name "Asuka & Asuka (Japan, version 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name asukaj.zip size 59159 crc 98F75213 md5 5a06a867f334db2ecfc5f0926f81f154 sha1 d0754d1f06fcf229d6b0cc8bb163aa718f3e888e )
 )
 
 game (
 	name "Asuka & Asuka (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name asuka.zip size 664812 crc 16723C9E md5 f75d64f4615ea1e8d811447e89679778 sha1 e0d33d8f6e63b8b0da32c790e5d20a42b7e9ddd4 )
 )
 
 game (
 	name "Asura Blade - Sword of Dynasty (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Fuuki"
 	rom ( name asurabld.zip size 8929380 crc 73F9A4E6 md5 470ea52f497baa2100dc1dfeb59beab1 sha1 2d12cdaa2c673943be0b8968282efeade7453da9 )
 )
 
 game (
 	name "Asura Buster - Eternal Warriors (Japan) (ARCADIA review build)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Fuuki"
 	rom ( name asurabusjr.zip size 485047 crc FBE9341C md5 e3e7866b0c044b576ed97c22564f0f55 sha1 5ba329f2a24810594e578c55ffd4b3d7bc739d45 )
 )
 
 game (
 	name "Asura Buster - Eternal Warriors (Japan, set 1)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Fuuki"
 	rom ( name asurabusj.zip size 482964 crc ED5AE022 md5 40bd235368ac24f5c592e14dceb27c1c sha1 688a30715e6a73be2f9b7d88a1b93cf713d0fab0 )
 )
 
 game (
 	name "Asura Buster - Eternal Warriors (Japan, set 2)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Fuuki"
 	rom ( name asurabusja.zip size 482750 crc FD7685A0 md5 36311fe44355d8b0f1a91060dd91a09d sha1 c3c07a711045231032e5991eaea7ba8403fd8d22 )
 )
 
 game (
 	name "Asura Buster - Eternal Warriors (USA)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Fuuki"
 	rom ( name asurabus.zip size 11945195 crc B4880FD3 md5 1ebe54b476b09dfcb1b76f1ed128ba57 sha1 e6b64b088372ff265db974b79fbd393fa5e20f44 )
 )
 
 game (
 	name "Ataque Androide - Moon Cresta (FAR S.A. Spanish bootleg)"
-	year "1980?"
+	releaseyear "1980?"
 	publisher "bootleg (FAR S.A.)"
 	rom ( name ataqandr.zip size 16783 crc D90A1C91 md5 fbf9d8b5332b69aebadc620773b17871 sha1 32691536bc2bc81846431291b24f12979a8d56dd )
 )
 
 game (
 	name "Ataque Sideral (Spanish bootleg of UniWar S)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Electrogame S.A.)"
 	rom ( name asideral.zip size 18107 crc BB0E67AB md5 fe74ebef5f87bc8060859b4ff20ccdb9 sha1 6374619d37d27287b58d613e5a5474cbb5edeb52 )
 )
 
 game (
 	name "Athena"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name athena.zip size 145206 crc BEDCC311 md5 68f4451a75f7a1faa8158549422da2ec sha1 d32ab01d12ae667084e9cac63baf7bfd28917b86 )
 )
 
 game (
 	name "Athena (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name athenab.zip size 33721 crc 3FE9D2D1 md5 0e9e6083434db0c92498c147178d56b3 sha1 a69100fcba487127d3772707d4e0f2997db41960 )
 )
 
 game (
 	name "Athena no Hatena ?"
-	year "1993"
+	releaseyear "1993"
 	publisher "Athena"
 	rom ( name atehate.zip size 1967252 crc 4902B75D md5 6aac0b2b8b9c31b20abc3b9eeb389d03 sha1 c50a91eef2744cc01fd87097059657ea8b59c08e )
 )
 
 game (
 	name "Atlant Olimpic"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name atlantol.zip size 226027 crc E97D851B md5 5e98681d4a0d38cc2401b203528e6953 sha1 cc91999ce81ecdce5b261c5716a8d26839a83cee )
 )
 
 game (
 	name "Atlantic City Action"
-	year "1983"
+	releaseyear "1983"
 	publisher "EPOS Corporation"
 	rom ( name acitya.zip size 13507 crc 74BB92E3 md5 e9216ff6fc9da5da7267aa6dc41fea79 sha1 924a2f82c58e6cd19ac717e0a669f2abf6541339 )
 )
 
 game (
 	name "Atom (bootleg of Bombjack Twin)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg (Kyon K.)"
 	rom ( name atombjt.zip size 820858 crc 0B2418F7 md5 a8200e938f5d102eb52eaeddfbbd886b sha1 4c76b1a987b864da40b4fe2ba3af5820e5e25004 )
 )
 
 game (
 	name "Atomic Boy (revision A)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (Memetron license)"
 	rom ( name atomboya.zip size 27930 crc 64FD300B md5 40c35e27a4765cd6454062842e9ab243 sha1 4158bc59e176e9c3996eac57784d6aff62e89f21 )
 )
 
 game (
 	name "Atomic Boy (revision B)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (Memetron license)"
 	rom ( name atomboy.zip size 43783 crc 4A96577A md5 f3fb95c2203357adad43f83900cf7f7c sha1 6b6486676ce92630c1ee6dab9e77cbc361efec0e )
 )
 
 game (
 	name "Atomic Point (Korea)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Philco"
 	rom ( name atomicp.zip size 112483 crc BF009C9F md5 f9a6e3a7ef20b988d02490f61c3bcd77 sha1 21122651afd859ca05d3697799290b1ef1502981 )
 )
 
 game (
 	name "Atomic Punk (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem America (licensed from Hudson Soft)"
 	rom ( name atompunk.zip size 131716 crc C55C8431 md5 f127186d470a80db444894cb0c1aa540 sha1 c87e37e4bcafbd5135f2de6374eefaf39b622371 )
 )
 
 game (
 	name "Atomic Robo-kid (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "UPL"
 	rom ( name robokidj3.zip size 79796 crc F04A9F91 md5 181708125e5708562b0c2e8fb8e2e4a8 sha1 6082930cd809d2744cd5b3224d963dec495d4dc9 )
 )
 
 game (
 	name "Atomic Robo-kid (Japan, Type-2, set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "UPL"
 	rom ( name robokidj.zip size 50577 crc BCC62F03 md5 55669479f6efccc947b403dc5c73edea sha1 ae988b010f817c0997ace1d8b079ef0e08d6607c )
 )
 
 game (
 	name "Atomic Robo-kid (Japan, Type-2, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "UPL"
 	rom ( name robokidj2.zip size 51194 crc 66D9C2F8 md5 4517f7da664ce123d6762139d7e96af9 sha1 b81cf2695f5a4f2d67dc9147d4b04ba34c0e6c9c )
 )
 
 game (
 	name "Atomic Robo-kid (World, Type-2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "UPL"
 	rom ( name robokid.zip size 621599 crc EF94AA7D md5 520ab12b0bd8e49436891df6828dd651 sha1 366966a4c8b128ba93c21726a2d3a56a1760f57f )
 )
 
 game (
 	name "Attack (Defender bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Famare SA)"
 	rom ( name attackf.zip size 21620 crc AD370A80 md5 9db88a4759548849466de1cdde60a4bf sha1 96753caf8e71c70aa9341700bc8a2026951317d0 )
 )
 
 game (
 	name "Aurail (set 1, Japan, FD1089A 317-0167 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega / Westone"
 	rom ( name aurailjd.zip size 99819 crc E71A6C21 md5 549a017dc46ce861970b832cde290ebf sha1 e9fa60cc6a46c05cb10f0f22643859fd4ec7d958 )
 )
 
 game (
 	name "Aurail (set 1, Japan, FD1089A 317-0167)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega / Westone"
 	rom ( name aurailj.zip size 134085 crc A561E176 md5 ad13350fb5275a3340c3d1f7ce38a6af sha1 ce909c60909c58a3c43e785f5674b16296eb220f )
 )
 
 game (
 	name "Aurail (set 2, World, FD1089B 317-0168 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega / Westone"
 	rom ( name aurail1d.zip size 99808 crc 28F7BA09 md5 80b1b42717f63bf3cdf8b3b6c6fd0be9 sha1 df359fb647d2fd00d510f5f888eac7f75854bcc4 )
 )
 
 game (
 	name "Aurail (set 2, World, FD1089B 317-0168)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega / Westone"
 	rom ( name aurail1.zip size 133892 crc A53DBB50 md5 5bfeb3a2f8d6e62e9eb2f6f59eb5945c sha1 53f291c01b147bf2ff6aefacfe6849b7d74453aa )
 )
 
 game (
 	name "Aurail (set 3, US, unprotected)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega / Westone"
 	rom ( name aurail.zip size 1351482 crc 13C76E48 md5 e1ad0fd86c176f29e34e3d4e874dcec9 sha1 7ca0d76c194e569a9a725ab7ab78a39c0d72900a )
 )
 
 game (
 	name "Ave Fenix (Electrogame, Spanish bootleg of Phoenix)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Video Game)"
 	rom ( name avefenix.zip size 16091 crc 2D83AB7F md5 96e18eea27e3375a55bbee0f26f64ba1 sha1 21fc54c3bc307066bf1040bd1087e2b887650193 )
 )
 
 game (
 	name "Ave Fenix (Laguna, Spanish bootleg of Phoenix)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name avefenixl.zip size 16049 crc 3D181467 md5 dcceafe1d56a6b63f85f220960ca10cd sha1 ef4c969deb635fe4332faa2b53cecac6577e3ef5 )
 )
 
 game (
 	name "Ave Fenix (Recreativos Franco, Spanish bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Recreativos Franco S.A.)"
 	rom ( name avefenixrf.zip size 16150 crc AB51CC7F md5 56d3a8af201603d2c3e2d04b933f0e0c sha1 6829f687f2c5f118cdee118ec8adc3f2bc035a4f )
 )
 
 game (
 	name "Avengers (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name avengers.zip size 358507 crc 5DAD45FF md5 f1cd2f4ecb46ce7b4c39a635a1a23f5e sha1 06c0dabcac5e2545417fb6ddd3cfc82f56010c85 )
 )
 
 game (
 	name "Avengers (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name avengers2.zip size 47814 crc 148D77ED md5 bc5153a6ec15de8fdf0cdb6e7f606294 sha1 0b79d4e0060a1c9bfc8f0cab4a266974a2b7da49 )
 )
 
 game (
 	name "Avengers In Galactic Storm (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name avengrgsj.zip size 902088 crc 7275CEE3 md5 82ff13003ad8d7c435b2a889e9987217 sha1 55769a957907646592b5c1456c73511116e1f402 )
 )
 
 game (
 	name "Avengers In Galactic Storm (US)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name avengrgs.zip size 17490659 crc E9770E5B md5 6df23bfcb914cb128ccb6717bc6b9090 sha1 68fccb5e6ccd15fc7aca335a330903ea21a80a6f )
 )
 
 game (
 	name "Avenging Spirit"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name avspirit.zip size 1060778 crc 6707417D md5 cf4e3c32cdd6158b51585915ede39195 sha1 3cef5b36308d25e6612d72f83d6badb8d971268c )
 )
 
 game (
 	name "Aztarac"
-	year "1983"
+	releaseyear "1983"
 	publisher "Centuri"
 	rom ( name aztarac.zip size 32834 crc D3B10670 md5 e9db5e661a55f66f07e88f18447a214f sha1 f73363019611c862d940f7e006754c7e206e64ee )
 )
 
 game (
 	name "Azurian Attack"
-	year "1982"
+	releaseyear "1982"
 	publisher "Rait Electronics Ltd"
 	rom ( name azurian.zip size 11252 crc E531AAA7 md5 ad7b957d75ebf418e6d5a2c9a08ca37e sha1 c76e2ed1b48abf71bc2f64235ec4b5f2e95b8c38 )
 )
 
 game (
 	name "B-Wings (Alt Ver.?)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name bwingsa.zip size 35126 crc DF6BC738 md5 407f507afabdfd98395b88be4c44eedc sha1 1306831eb074fcbfaaa7baa7182e7b64354476c3 )
 )
 
 game (
 	name "B-Wings (Japan new Ver.)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name bwings.zip size 59770 crc 29E9AECB md5 2d1b630c8e2af2bbac6223745c32a1c1 sha1 15022a72f481041ffeb57c2d70d6c0cb567ee668 )
 )
 
 game (
 	name "B-Wings (Japan old Ver.)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name bwingso.zip size 31551 crc D8D24EDC md5 beda4eaca9dd684db90c8856a5edc730 sha1 b48d3992de9fae97923667d1000df56a3cb474b6 )
 )
 
 game (
 	name "B.C. Kid / Bonk's Adventure / Kyukyoku!! PC Genjin"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name bonkadv.zip size 5161677 crc 3BC17C16 md5 6e6e0ab86a76cc1b6a101b39c80b658f sha1 352761fa3c9b8b8fbecdf0c455f27a96aa0aca26 )
 )
 
 game (
 	name "B.C. Story (set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name bcstry.zip size 1867429 crc 2790DC04 md5 af6c843f42e06c5a5ff56952afaba6ce sha1 b099fe0618c298d712f4e955e004602ee5849c19 )
 )
 
 game (
 	name "B.C. Story (set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name bcstrya.zip size 122570 crc 9897A79A md5 618abbcf930d247d85c0917614a57182 sha1 660fe45ca870d751a1bf624cd160f4114347d9f6 )
 )
 
 game (
 	name "B.Rap Boys (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name brapboys.zip size 5385326 crc 0A5F714B md5 9167856154a181c8d9e019347d0f9f68 sha1 39060a6cad12d3df76d5ecced766fae4c2683409 )
 )
 
 game (
 	name "B.Rap Boys Special (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name brapboyspj.zip size 469949 crc 03B23693 md5 266208d0e2b2eaf92b30e7b51cb9d702 sha1 606b140fe4305627d0485d88f7db1629811039e2 )
 )
 
 game (
 	name "B.Rap Boys Special (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name brapboyspu.zip size 501857 crc 0ABBA80D md5 194cbb95270c817d72b85e4925b2e6d6 sha1 7bb1067be6fdfaaf871f9434b1b76242e5da1e1b )
 )
 
 game (
 	name "B.Rap Boys Special (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name brapboysp.zip size 469780 crc 412295E4 md5 3fc14b1947e3e4b83929f20d3151d71e sha1 7dbd3f5c3b336cb960055f5c6404c6a2464e72a4 )
 )
 
 game (
 	name "Back Fire (Tecmo, bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name backfirt.zip size 318498 crc CDB79070 md5 be341b344f7aa36922de7db55c3d1bcb sha1 da0f33d86dfc63c7db00579a9fa964953efe84bd )
 )
 
 game (
 	name "Back Street Soccer"
-	year "1996"
+	releaseyear "1996"
 	publisher "SunA"
 	rom ( name bssoccer.zip size 2052064 crc CC14754E md5 3b60cea781821b3964fafe85f9b5f6fc sha1 1fdd46d27d88a733d28e23bb185679fab0365054 )
 )
 
 game (
 	name "Backfire! (set 1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name backfire.zip size 9859906 crc 28FDB800 md5 3d338c08570acd51771f87677c72da36 sha1 3162de077c9e5196b5878b14689e9216eb0825ee )
 )
 
 game (
 	name "Bad Apple (Tech-Demo)"
-	year "2017"
+	releaseyear "2017"
 	publisher "Hpman"
 	rom ( name badapple.zip size 31311050 crc E6DA9E29 md5 1d58523b6556b17f7a5b7458c96094b1 sha1 0dd515b4285ca9cf7e361fde49d036d9d356c172 )
 )
 
 game (
 	name "Bad Dudes vs. Dragonninja (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East USA"
 	rom ( name baddudes.zip size 455740 crc 2806B402 md5 6466bc1647433ffb633c275969d60502 sha1 07655f9fe3e8098f47462bf9463261c2465a5d0b )
 )
 
 game (
 	name "Bad Lands"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name badlands.zip size 365958 crc F158FDBF md5 f97b5fb49875d03d05e06b3b42a9dc25 sha1 b8ed7e61d0e10ac18f599f2f7e9e825c851c4112 )
 )
 
 game (
 	name "Bagman"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation"
 	rom ( name bagman.zip size 23250 crc B2334187 md5 2450cea77840cd1a30b60de6a99a86e9 sha1 543ee9cd463fc9d63b643cba8ba842f323ea7e4a )
 )
 
 game (
 	name "Bagman (Stern Electronics, revision A3)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation (Stern Electronics license)"
 	rom ( name bagmans3.zip size 23610 crc 1C889B8E md5 ec64124590cb90a285bfa07683dd1b49 sha1 06b4b357da80280662af9c428f455705536e628e )
 )
 
 game (
 	name "Bagman (Stern Electronics, revision A4)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation (Stern Electronics license)"
 	rom ( name bagmans4.zip size 23659 crc 9CDC9827 md5 4b1a7c8736e647f7f5b0b5ce8075b1cc sha1 f928c93692fc169ac6bd8f786030ea2021bb760f )
 )
 
 game (
 	name "Bagman (Stern Electronics, revision A5)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation (Stern Electronics license)"
 	rom ( name bagmans.zip size 23707 crc F2C7C311 md5 6087b8c9de946ec3c3997aeb644e965c sha1 63d45bcd1d6ad3609d8b4968cffd98b34960475f )
 )
 
 game (
 	name "Bagman (Taito)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation (Taito license)"
 	rom ( name bagmanj.zip size 23523 crc CF34C9A3 md5 48d2d845f0a63e016d501a653eca9946 sha1 56eeadbfae9a9c257b2066afa497e0b87a625400 )
 )
 
 game (
 	name "Bagman (bootleg on Moon Cresta hardware set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation"
 	rom ( name bagmanm2.zip size 20660 crc EB1DE0CE md5 3b584daac9cf64c24c28f64f4b69531a sha1 27232ad9b11c60960527c9de675df1e848c06e26 )
 )
 
 game (
 	name "Bakatonosama Mahjong Manyuuki (MOM-002)(MOH-002)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Monolith Corp."
 	rom ( name bakatono.zip size 2515519 crc D22BB73E md5 780e7387939f2573b452704f5ebb5881 sha1 f31ad351ce5fe3092c37f747ac2ee6f6d63fd2fe )
 )
 
 game (
 	name "Bakuretsu Breaker (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name bakubrkr.zip size 489504 crc 3000C67D md5 e8c35ee6131098ad08cd3862c1ff86f2 sha1 5ad4948b1db1272576b86336295d7cc3107413d3 )
 )
 
 game (
 	name "Bakuretsu Quiz Ma-Q Dai Bouken (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name bkrtmaq.zip size 1654982 crc DDB46107 md5 f2b8f3ec14179d984d1ecf2da11ce9f0 sha1 893458586de4cf65a3813cb720957cf9d537217e )
 )
 
 game (
 	name "Bakutotsu Kijuutei"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name bakutotu.zip size 353663 crc 73EECECF md5 7ff367a2236da38f9c0f5808fe8f4599 sha1 498cdd9699a75836dd520df18d4b728aa7086e1a )
 )
 
 game (
 	name "Bal Cube"
-	year "1996"
+	releaseyear "1996"
 	publisher "Metro"
 	rom ( name balcube.zip size 3518589 crc 78BA302B md5 95ca0373ed3a98c654fb93f4e67b18e6 sha1 60eb9f7edbd168b716df288612f4eca9524b6e5c )
 )
 
 game (
 	name "Ball Boy"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name ballboy.zip size 2067513 crc 7344A4D6 md5 19368ab3014703de797478d68b932626 sha1 740c5afc83d1e35ac2d39ede021b73a200f501bc )
 )
 
 game (
 	name "Balloon Ace"
-	year "2003"
+	releaseyear "2003"
 	publisher "David Widel"
 	rom ( name bace.zip size 9188 crc 874C874A md5 901f633dff4422fd7776e406b30008e6 sha1 bbc7fe7171916fa93d96adbaf31df3271a780306 )
 )
 
 game (
 	name "Balloon Brothers"
-	year "1992"
+	releaseyear "1992"
 	publisher "East Technology"
 	rom ( name ballbros.zip size 1142385 crc C39A8A6E md5 965239e3afbfac5f603f8f00aa13c2d0 sha1 fc214c8ca9ce18b35a157c842699df6dced6af80 )
 )
 
 game (
 	name "Baluba-louk no Densetsu (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Able Corp, Ltd."
 	rom ( name baluba.zip size 68148 crc 640D45AF md5 c84daa05bf3bcd5faa3fac247068c7b0 sha1 de9bfd1291768f84ebf3f7fdaecb345a615882fe )
 )
 
 game (
 	name "BanBam"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sun Electronics"
 	rom ( name banbam.zip size 47249 crc 5831FB8D md5 18b20524026cfe956802a218e960319c sha1 ebdb61102d852e33b07e5d703c6bc5a438b24830 )
 )
 
 game (
 	name "Bang Bang Ball (v1.05)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Banpresto / Kunihiko Tashiro+Goodhouse"
 	rom ( name bangball.zip size 4357094 crc 24E09710 md5 24eca478b85e71ffd272fc0fdec31fc8 sha1 5f3f93b1aaaa8281f75b66c1ae9104ef7780cd15 )
 )
 
 game (
 	name "Bang Bang Busters (2010 NCI release)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Visco"
 	rom ( name b2b.zip size 1634494 crc 316C55E8 md5 a76379f47b349b748a70ceffb0cfc737 sha1 0805c60f64a5f07bc00804a4cfd6bb35c3847d67 )
 )
 
 game (
 	name "Bang Bead"
-	year "2000"
+	releaseyear "2000"
 	publisher "Visco"
 	rom ( name bangbead.zip size 20562166 crc 2AEDCA8D md5 2558c293d7538c1d4f7748d9a6ff84d5 sha1 a4e575e3a799ae94038ee028d92655163d27ea17 )
 )
 
 game (
 	name "Bang Bead (Prototype?)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Visco"
 	rom ( name bangbedp.zip size 6699496 crc DB6901E1 md5 6e9332e8fa1e509fe681202ab838eb84 sha1 6ffffd36b67e453b3be03cf5b3e950d7aa9e2609 )
 )
 
 game (
 	name "Bang!"
-	year "1998"
+	releaseyear "1998"
 	publisher "Gaelco"
 	rom ( name bang.zip size 2483306 crc 5E78FD0A md5 63ca9b0b069a93e74bced7bde4825a87 sha1 4338fb929a7defe30c26f406ccb899a4b077fb66 )
 )
 
 game (
 	name "Bank Panic"
-	year "1984"
+	releaseyear "1984"
 	publisher "[Sanritsu] Sega"
 	rom ( name bankp.zip size 68081 crc C891B681 md5 b95e5c2016bf570c4438f9d742cce44e sha1 5cade8bfbac308caca5b4844dce525be5a134cb2 )
 )
 
 game (
 	name "Baraduke"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name baraduke.zip size 39170 crc D5D14C1D md5 99cab98bf1a2eacbf0d0f16743e26ac5 sha1 359cd0796a7e6765c41f51994414d4ae8ea6e768 )
 )
 
 game (
 	name "Baryon - Future Assault (set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name baryon.zip size 2338747 crc D7C4EE71 md5 9cbeb3208303614a4cc599811dd7bfab sha1 38a6f7ca8d25ef22696aae79e681ec0e890003af )
 )
 
 game (
 	name "Baryon - Future Assault (set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name baryona.zip size 2337976 crc B30B2825 md5 577a10f1e7eeeceb2b7a9e2ce702eff5 sha1 ec3b236dab322792eacb62266faed7d1691f6aad )
 )
 
 game (
 	name "Baseball Stars 2"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name bstars2.zip size 3700580 crc 69F18B1D md5 4b5b48684237ffca67bba7d3c7d6135d sha1 265512237eb7a58c5ac4d9c78e1eeebd43306b11 )
 )
 
 game (
 	name "Baseball Stars Professional (NGH-002)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name bstarsh.zip size 140210 crc 72752FE8 md5 8a8cf257ce27c4b37fa8d5e736e619f5 sha1 8c7896082c4cbd2b2232df629ab0dc38af7d9955 )
 )
 
 game (
 	name "Baseball Stars Professional (NGM-002)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name bstars.zip size 3331968 crc CCDA2B98 md5 01d4efa3c62b2bc65f881884078f0c33 sha1 6effca7fe7629fe96c58d11c803a2f378e084655 )
 )
 
 game (
 	name "Batman"
-	year "1991"
+	releaseyear "1991"
 	publisher "Atari Games"
 	rom ( name batman.zip size 1619951 crc 5D7A723A md5 b501a8fb42d126ef4dcabcf7fc3fbc18 sha1 343b27dcf22d7298c1f16c7c7b21948a9133cb1b )
 )
 
 game (
 	name "Batman Part 2"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name batman2.zip size 16185 crc 1E53A1D4 md5 1796144ac5f4c9a7864d175cc6f87157 sha1 0bda3fd598ee4064d8f97012b069db8115ab8cf1 )
 )
 
 game (
 	name "Batsugun (Korean PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan"
 	rom ( name batsugunb.zip size 2493208 crc 9C4AF446 md5 7df135cff06d32c2b24e073dcbeec0a0 sha1 ea2d0831eb2e148439de7298921af86901df4e0d )
 )
 
 game (
 	name "Batsugun (Special Ver.)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan"
 	rom ( name batsugunsp.zip size 178914 crc 7F64F5C3 md5 57316d77bede660bcb7efe067a317636 sha1 7b3db8e93ede62eb8fec492fad99583b63bdeb0f )
 )
 
 game (
 	name "Batsugun (set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan"
 	rom ( name batsugun.zip size 2409980 crc 6E8AF779 md5 2364b2624458f162378114ba003a72d5 sha1 0841f7e6cbbabf50528487c0979cf2ccb8ae1cf9 )
 )
 
 game (
 	name "Batsugun (set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan"
 	rom ( name batsuguna.zip size 177225 crc 8AA7AF81 md5 f2a399ab24c2b36467d46f0de00e3234 sha1 a25b429dd40b462e6ba8fd28ddcf7b6122ba0fa2 )
 )
 
 game (
 	name "Battlantis (Japan, program code E)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name battlntsj.zip size 44848 crc 0E0F87E1 md5 4ab45e96b91da6a8ccedbf5d6b1c0ad2 sha1 82684043b04bd771c4c9fd0323452db4d22533b9 )
 )
 
 game (
 	name "Battlantis (program code F)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name battlntsa.zip size 44701 crc 443AE7D3 md5 0c0170428870d78b29bb6e092113009d sha1 0528496c49696851adffe4335edaafe45fe2cd4c )
 )
 
 game (
 	name "Battlantis (program code G)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name battlnts.zip size 229889 crc ACF0E50F md5 6dd4629beae263227de241746ae3024d sha1 c6557aa62138180fa942ce7eba36cb4b875a21c2 )
 )
 
 game (
 	name "Battle Bakraid (Japan) (Wed Apr 7 1999)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eighting"
 	rom ( name bbakraidja.zip size 284040 crc 0DECBEC1 md5 ce5fbd1eeb8b197db759ffd2482873c0 sha1 5bdfb17dc6b9f32e58790d029682faff768f5828 )
 )
 
 game (
 	name "Battle Bakraid - Unlimited Version (China) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eighting"
 	rom ( name bbakraidc.zip size 116876 crc 401BA16E md5 34cbdf626cbaa368b43a49aff1da633e sha1 88290e7358069ba31a274e5af9027d72898ee6b8 )
 )
 
 game (
 	name "Battle Bakraid - Unlimited Version (Japan) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eighting"
 	rom ( name bbakraidj.zip size 116863 crc 633EC288 md5 3c7c15535037195a6d4d9f6b07bf7827 sha1 848e03c73d6d9abf926020416a291431648e51e1 )
 )
 
 game (
 	name "Battle Bakraid - Unlimited Version (U.S.A.) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eighting"
 	rom ( name bbakraid.zip size 16165731 crc B2EFB96F md5 6bfa64e2cb0e0b495ab41fde8f24d47b sha1 fbae3e1bbbaef9107af782b61fcf3ef1730661a7 )
 )
 
 game (
 	name "Battle Balls (Germany, earlier)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name batlballo.zip size 927351 crc 03BD4468 md5 93a1ab537f970fd1477f2fa673ee2c32 sha1 7d1d5dd233d849aa436cc7c87001911f232113ba )
 )
 
 game (
 	name "Battle Balls (Germany, newer)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name batlball.zip size 381463 crc 2B5A50AE md5 2e1a7dc0e5a229d27050a7fc9eee70e7 sha1 cb500f7169bba346d71b32a893b9bcb0c6748b55 )
 )
 
 game (
 	name "Battle Balls (Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name batlballa.zip size 381478 crc 058D3FBB md5 323da10756820be6e70d5e9ca6698073 sha1 8f163d297138209e298ff7538cd9321ad332cbe3 )
 )
 
 game (
 	name "Battle Balls (Hong Kong, earlier)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name batlballe.zip size 381048 crc D4253402 md5 4e7a043db5c80add29e57b2a250ff25c sha1 9b587a106f911d78ae284ed2e18c833e556053fe )
 )
 
 game (
 	name "Battle Balls (Portugal)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name batlballpt.zip size 411252 crc D1E712CE md5 bddaf5f484e972dbddd111902701a9c4 sha1 9e56709241bb76c276a3ba67e630cc34791dfe3a )
 )
 
 game (
 	name "Battle Balls (US)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name batlballu.zip size 381817 crc 6C863DCA md5 6c1d93885be3ecd37d50667bb4d32e5d sha1 4feaa87c382ae780f76da877727f145f3eccb5db )
 )
 
 game (
 	name "Battle Bubble (v2.00)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Banpresto (Limenko license?)"
 	rom ( name batlbubl.zip size 6810666 crc D1AA3EE5 md5 d215ecdf9c518dd2add75f616fea9b46 sha1 f197e9c725dcf22a187d75f11a30ede395bb4d21 )
 )
 
 game (
 	name "Battle Chopper (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Irem"
 	rom ( name bchopper.zip size 625668 crc 9EC035EF md5 800df3d2a432192983adc031e8810807 sha1 bb781a5819134239b9d3dcd4d9d1d0314a804282 )
 )
 
 game (
 	name "Battle Circuit (970319 Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name batcira.zip size 1046879 crc ADE7B232 md5 abe18f04d39b4588a0096eafb5d1ed28 sha1 a91bf5c768001cf31d7061f5775e39922207ff1e )
 )
 
 game (
 	name "Battle Circuit (970319 Euro Phoenix Edition)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name batcird.zip size 582822 crc 8765938D md5 a5a6f34ec1df49af91257b260ad61afd sha1 0096f6225eaf1f73a27ab14b37ec0ad785b8f3fa )
 )
 
 game (
 	name "Battle Circuit (970319 Euro)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name batcir.zip size 11310224 crc B402FA51 md5 46153ab2500e4392ce095d3c7f428b55 sha1 3b7df734335076e2ced2e6148f4d3ad61843696a )
 )
 
 game (
 	name "Battle Circuit (970319 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name batcirj.zip size 1046920 crc DE90BC9F md5 93a59792120caf9b99e626f1874b4d2e sha1 251427fe8e98fcf8933c610c7441f3eae93d6ea1 )
 )
 
 game (
 	name "Battle Cross"
-	year "1982"
+	releaseyear "1982"
 	publisher "Omori Electric Co., Ltd."
 	rom ( name battlex.zip size 21224 crc CA6C1732 md5 42e95fd6edc436be9b4f8d4956711a6c sha1 7d7516ee4a4606a1d3f4e0621ae2531e69b3c062 )
 )
 
 game (
 	name "Battle Cruiser M-12"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sigma Enterprises Inc."
 	rom ( name bcruzm12.zip size 24057 crc 5B326C4C md5 4e25ee097bd6c3c3fea4fa56b7b27736 sha1 1281c9fd3fd2665c0332840196765bfc0075d48e )
 )
 
 game (
 	name "Battle Field (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Alpha Denshi Co. (SNK license)"
 	rom ( name btlfield.zip size 55216 crc 147B8E80 md5 813cd718d1cd38a677534b52e9ea7903 sha1 4e49ca37f3150877c68e470f50f15e02400c3724 )
 )
 
 game (
 	name "Battle Field (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name btlfieldb.zip size 769329 crc 8B36035E md5 cedf178105163fbac6a771ad94f6c5f4 sha1 2853bd3b51e247273048765a65e0c5a0d57ac06f )
 )
 
 game (
 	name "Battle Flip Shot"
-	year "1998"
+	releaseyear "1998"
 	publisher "Visco"
 	rom ( name flipshot.zip size 2311879 crc E17515B2 md5 73b76b9c3415a550429915b18ada3f4b sha1 ffe429772381a176ef3ab9ab0a57390534d9343e )
 )
 
 game (
 	name "Battle Garegga (Austria / Hong Kong) (Sat Feb 3 1996)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Raizing / 8ing"
 	rom ( name bgareggahk.zip size 310743 crc 22695E00 md5 2488997cde0b495fa5f3a78bdb2d631f sha1 cd0a50f8adfe4dbaff1ede8e890067194d6dfedb )
 )
 
 game (
 	name "Battle Garegga (Europe / USA / Japan / Asia) (Sat Feb 3 1996)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Raizing / 8ing"
 	rom ( name bgaregga.zip size 4197974 crc 21C4F3F4 md5 a6ade1d17ee224b082f2c86b84063cbc sha1 4ea8960b76fdcd6136dfc70a7969bc1582e7826b )
 )
 
 game (
 	name "Battle Garegga (Taiwan / Germany) (Thu Feb 1 1996)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Raizing / 8ing"
 	rom ( name bgareggatw.zip size 310504 crc 91C32038 md5 bf1782e109af31eec589d5af77d31a94 sha1 703fc12c72972411d42e6fb39625d8e9494dac50 )
 )
 
 game (
 	name "Battle Garegga (location test) (Wed Jan 17 1996)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Raizing / 8ing"
 	rom ( name bgareggat.zip size 336757 crc 357C7061 md5 5f9c281d8a32dafe26fec8cd1b928f57 sha1 a40f9c99f328eec6a512875be706401ca4e5f84a )
 )
 
 game (
 	name "Battle Garegga - New Version (Austria / Hong Kong) (Sat Mar 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Raizing / 8ing"
 	rom ( name bgaregganv.zip size 311459 crc B7EE9E13 md5 55cace60ba44c741b97d10afa2b50e3b sha1 41fd946828b3f14b37574e836ae9aa0c734fcf5c )
 )
 
 game (
 	name "Battle Garegga - Type 2 (Denmark / China) (Tue Apr 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Raizing / 8ing"
 	rom ( name bgareggacn.zip size 311474 crc 9FEA0DE5 md5 a60773e12109b23bb4b4355fd1017416 sha1 dd2a1b71b6f82fd8b01cae68159f38ed5f46360b )
 )
 
 game (
 	name "Battle Garegga - Type 2 (Europe / USA / Japan / Asia) (Sat Mar 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Raizing / 8ing"
 	rom ( name bgareggat2.zip size 311510 crc CFC3F4A9 md5 a93a49d7213cced6112fd0568c838e67 sha1 4877a38026825bc55281a2c5e356747d0277f79d )
 )
 
 game (
 	name "Battle Garegga Zakk version (Europe / USA / Japan / Asia) (Sat Feb 3 1996)"
-	year "2008"
+	releaseyear "2008"
 	publisher "Raizing / 8ing"
 	rom ( name bgareggaz.zip size 310770 crc 324C958D md5 a9e7569c5e13f8220dac484bb212c108 sha1 42dc0b0224a3eb4da5d2bf4cd34e5e29b6703c3c )
 )
 
 game (
 	name "Battle K-Road"
-	year "1994"
+	releaseyear "1994"
 	publisher "Psikyo"
 	rom ( name btlkroad.zip size 4161327 crc 18ED9E21 md5 00603afe66310ebe8d340c6564c84cc2 sha1 cfcefd05c4fb1492741caf392c3938754bd89fd3 )
 )
 
 game (
 	name "Battle K-Road (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Psikyo"
 	rom ( name btlkroadk.zip size 239587 crc ACD58899 md5 b3af0a0825d61b968e3aeec558bfe672 sha1 ff9303fcf97f6d2a2a3a29e173821d81259e0e96 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan (Taito license)"
 	rom ( name battlane.zip size 115845 crc D0076279 md5 e6f27bde7fbaefad5695db3cb1ae272a sha1 8eb6b920fe462744b1dd2102544fac6f1c6f0d30 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan (Taito license)"
 	rom ( name battlane2.zip size 34963 crc AD02B8E0 md5 2abe408c2747aac1dd10cd0bbee72748 sha1 d71a6827c77a822ce1f1084e1dea41ca1e6a8f58 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 3)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan (Taito license)"
 	rom ( name battlane3.zip size 34892 crc 0212EDE2 md5 93bb3fea3dcad86a1d9fd46f3791bc45 sha1 3930e76806100205257cb9b9e807972d53c7be17 )
 )
 
 game (
 	name "Battle Shark (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name bsharkj.zip size 29880 crc B0F2E1D6 md5 1d6daff93d8b892ba0a68d8b6b69fc29 sha1 7a56781eecafc8fe59bfa8a5a0f0cd2d0a741d0e )
 )
 
 game (
 	name "Battle Shark (Japan, Joystick)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name bsharkjjs.zip size 255868 crc 58CECB4A md5 5bd8569970471d24f140d490c0b371a3 sha1 3a22cc454ac0cebd0ac0da95b826329623f7a3a5 )
 )
 
 game (
 	name "Battle Shark (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name bsharku.zip size 29882 crc 4790537D md5 357284b3a1510095d702440d08091acf sha1 8460163f437419e7f64ebb039517a04c333ca1d0 )
 )
 
 game (
 	name "Battle Shark (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name bshark.zip size 2360907 crc D4BB2285 md5 27932ab659ef419f6f523f49d9b7ed47 sha1 dafd51894bc60aa7d88d0c6af43e6e6b524e4e29 )
 )
 
 game (
 	name "Battle Zone (bootleg of Mayday)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Video Game)"
 	rom ( name batlzone.zip size 22629 crc 96DD1916 md5 cfe674573da641a71a946408d82a7af3 sha1 224d95789da26a8e4495901dbc0c25a490bdbbfe )
 )
 
 game (
 	name "Battle Zone (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name bzonec.zip size 12708 crc DB832E88 md5 f5c430aa8dd988b6185f8cfe9d43b39b sha1 30e2e5ebeec39bd86f97a25c5f72bcdeaeece932 )
 )
 
 game (
 	name "Battle Zone (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name bzonea.zip size 1851 crc FB0DE7E8 md5 fda774683325a4b4fc031d21c21ba94d sha1 37967b027cf71ed03aa7f94add92c5e6211df41f )
 )
 
 game (
 	name "Battle Zone (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name bzone.zip size 14534 crc B30E58A9 md5 c7dbc59d239e1a35341d4646475c994d sha1 98138fedddd8c39c442f34e21d6b81955bdced5b )
 )
 
 game (
 	name "Battle of Atlantis (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name atlantisb.zip size 8373 crc B61B8FCA md5 be6fde65a036e1320217b9d1a7d85c74 sha1 ecb2d9a73ffba7dba73653309c9df7110651e36d )
 )
 
 game (
 	name "Battle of Atlantis (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Comsoft"
 	rom ( name atlantis.zip size 12897 crc 0685BC6F md5 9c2852e687ad621ebe41bddf33525a2f sha1 f8ef5efebe4868d90c7a86245ba2ce924add5bfc )
 )
 
 game (
 	name "Battle of Atlantis (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Comsoft"
 	rom ( name atlantis2.zip size 15276 crc 03D646A9 md5 2e9bd0e382c3d5ff91b3ddb3c127f0a8 sha1 3f3000f6af6dbbcd26d70c65171fc6ead0cd5ca9 )
 )
 
 game (
 	name "Battletoads"
-	year "1994"
+	releaseyear "1994"
 	publisher "Rare / Electronic Arts"
 	rom ( name btoads.zip size 4350974 crc 8BD5DA0F md5 9244068cdf4fc4e22a4becc54bbd63a7 sha1 c43970bd5e983f9609b6970229b9801a7093ddf4 )
 )
 
 game (
 	name "Bay Route (set 1, US, unprotected)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sunsoft / Sega"
 	rom ( name bayroute1.zip size 539493 crc 2F53BB8C md5 a7882daf777236c9ea895fd739cc8b32 sha1 947510b2a31161021a20b0dc2eca373fa6917d99 )
 )
 
 game (
 	name "Bay Route (set 2, Japan, FD1094 317-0115 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sunsoft / Sega"
 	rom ( name bayroutejd.zip size 60687 crc 5354D3DB md5 3fabc3052868f22f4c9a4e8b6e71cd53 sha1 5be24e7c84e75ca56602b6becf1d9d03d48b92b3 )
 )
 
 game (
 	name "Bay Route (set 2, Japan, FD1094 317-0115)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sunsoft / Sega"
 	rom ( name bayroutej.zip size 111442 crc BF99537E md5 f25c026be4281d12c01ef8a6ee6007a6 sha1 cb9ef491a03535b6572553498f6f4a92349638fc )
 )
 
 game (
 	name "Bay Route (set 3, World, FD1094 317-0116 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sunsoft / Sega"
 	rom ( name bayrouted.zip size 57418 crc F79EE626 md5 3d37fc688d5fb705f0d0319cd8cfe188 sha1 0a5c6034396f098284f2d734d498098ee59f47c9 )
 )
 
 game (
 	name "Bay Route (set 3, World, FD1094 317-0116)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sunsoft / Sega"
 	rom ( name bayroute.zip size 700773 crc A488AB88 md5 987df821d9591c6704354180db90b02c sha1 a7f9bbbc13bb4afe43567368c355792bb15c520f )
 )
 
 game (
 	name "Beast Busters (Japan, Version 2, 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name bbustersja.zip size 84444 crc 6AFF691D md5 4a000a4e0356749977908e4cba4f1a5c sha1 45bc8244f064ca9ade177f961d5854beade48c07 )
 )
 
 game (
 	name "Beast Busters (Japan, Version 2, 3 Players)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name bbustersj.zip size 85741 crc A91F787E md5 d8ba4e2802076af81af7fd1007cb2245 sha1 108236e81044949cbe06a5f0e4b36ff9d7a016f4 )
 )
 
 game (
 	name "Beast Busters (US, Version 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name bbustersua.zip size 85856 crc BB6E5381 md5 bb5936a4f21e2e901cf0553431f876cf sha1 e08d1f5c2342940ed75adae49886c59d7123b8d4 )
 )
 
 game (
 	name "Beast Busters (US, Version 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name bbustersu.zip size 86206 crc 0F550276 md5 0dc69600ec0f54a8e631f0f6d56bb6a3 sha1 6d18ea711c260f4cb8bca1c389099efd5b230ed6 )
 )
 
 game (
 	name "Beast Busters (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name bbusters.zip size 2351051 crc 96B22F1E md5 891d9cc51ed827671737eecb4d0c94b0 sha1 254082cd799c78013b338f30cb71ec83eec0e0e0 )
 )
 
 game (
 	name "Beastie Feastie (Pac-Man conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Epos Corporation"
 	rom ( name beastfp.zip size 16026 crc 6B812FAB md5 fd9670b64218c1a8105635461cf87395 sha1 28cd0c5123b1a14bcfc47a7db71a4bc39d094ca4 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V100, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2100c.zip size 418484 crc FCB01A12 md5 0ea4089ad550c8d4de1fa26b7d8d5cc6 sha1 cf53ef3ccac3765f58380ee00ef9106af600f7ab )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V100, Hong Kong)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2100hk.zip size 418492 crc 71315621 md5 dc68bfbf0658e133cfc3db1a853a1af6 sha1 d0093a741372f34a323d0808e644495663f7c6fc )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V100, Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2100j.zip size 418484 crc 0B487952 md5 6deb89901dfd7f846b35f3b1872a88ae sha1 2a917fd26805961f28e84c2a9a1a01f4d2226303 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V100, Korea)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2100k.zip size 418484 crc EE9B187B md5 626ee51e02166236f7bfecf9f3c9dbe5 sha1 4991e0c3c652ad19f329dd9c8a10374eaa587bb6 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V100, Taiwan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2100t.zip size 418486 crc AE52C6C9 md5 4e31ffbe44a87a5cc037836ceea3e34b sha1 3e997dcd8b7f15f5403fe7fa3160aca4703dc824 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V100, World)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2100.zip size 409854 crc F49154DE md5 5b11d5d8301d70426c95bfd0e004aae8 sha1 42776b83191b94f5eb924d54ffa485468ec37fa6 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V101, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2101c.zip size 418476 crc 01D4AF88 md5 6d3639dba53e338f04d6e43908a39e67 sha1 7e8a526075cb864fe3d1be695fb693160fc9d0c8 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V101, Hong Kong)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2101hk.zip size 418484 crc 5EC5FCD6 md5 6f8f45240861ea9099ae11867637fa17 sha1 23f53b5133f36f5e035c046d33a1d8b3d79833e0 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V101, Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2101j.zip size 418476 crc 899F87D5 md5 415d64f4578a9e13c18ee1d8bc493424 sha1 1871df1e9f5c26d3706267a0c8eab218b5337f62 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V101, Korea)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2101k.zip size 418476 crc 4DCB8919 md5 86ed569a0bbb51c8f896821f28b3a8c8 sha1 7e55eefa72a17b9342079ff0431353ba71704421 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V101, Taiwan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2101t.zip size 418478 crc 1AE84C1A md5 38e2e74cf6aed5c7b5504b9224abc355 sha1 d094fda8420760b7a269de66d105dcdf2b41a2ae )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V101, World)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2101.zip size 409846 crc 642A1035 md5 8f42b2962e1c28d2c8df549908c00cac sha1 c9488d4771042b016debe39477308ea6ff0c6320 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V102, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2c.zip size 8674 crc F7F814D6 md5 a655896b18a300c94a46a0ef424291e8 sha1 10b1cc9d5ec88ead817fba1c1e766f652eaf0ce5 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V102, Hong Kong)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2hk.zip size 8682 crc 33986E6F md5 8a66b4335a0d276106dc42be1c17062f sha1 799d2913a399536a5ed6d98b60afa6f7a272dd37 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V102, Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2j.zip size 8674 crc DB208593 md5 21ec1baaca8b8f77745e7eba3fb15d42 sha1 d813309f06ecd46f5c43baa4a26c2f655a213000 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V102, Korea)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2k.zip size 8674 crc 96AC2D9A md5 b3a4e65a4ca63e001e0e5f6c453cd8d2 sha1 c502a9d639bb699d224377f1a6aa770a22993251 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V102, Taiwan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2t.zip size 8676 crc 98087A58 md5 643da28a6da318fb53709d15eb622f65 sha1 d46ae0218ffaad74c62815bc5a7796a73faf5b22 )
 )
 
 game (
 	name "Bee Storm - DoDonPachi II (V102, World)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name ddp2.zip size 12890664 crc 2CED06B8 md5 ed58219a54ea53b399e52f98e0b54c38 sha1 6a7792a2fabb76b212fcfe09d600f5571a0899ae )
 )
 
 game (
 	name "Bells & Whistles (Asia, version M)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name blswhstla.zip size 168947 crc E0AA3654 md5 0392ea61494d3e3038062a7d6a5b20f7 sha1 5cf10cb33824f0b0d8fe01efbc2a124d44486420 )
 )
 
 game (
 	name "Bells & Whistles (World, version L)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name blswhstl.zip size 1766393 crc 6F062637 md5 eb57d348ff38d98b13e3e97951b592d4 sha1 063cc7a2594f780afbb201c3d7a051e18fa416a3 )
 )
 
 game (
 	name "Bermuda Triangle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name bermudatj.zip size 158647 crc EA07AC5D md5 88bf88efbcc0b5f39710f37e19e3c349 sha1 7853f7ff81e92229603ced090034a0299d42e83b )
 )
 
 game (
 	name "Bermuda Triangle (World Wars) (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name bermudata.zip size 58554 crc 338A3E25 md5 e858b1dfa4cddb28e78f5905f50406fa sha1 95c27b071a070f3d784baeb189a2e29e2c5f42c0 )
 )
 
 game (
 	name "Bermuda Triangle (World?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name bermudat.zip size 468690 crc 7C4B9132 md5 e9fac8804a24047963c2b3521c4ffc98 sha1 5a0332197ca0e70208fb660ce5af5a6f584e0936 )
 )
 
 game (
 	name "Berzerk (French Speech, revision RC31)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Stern Electronics"
 	rom ( name berzerkf.zip size 13685 crc A56579D3 md5 7e124d644308624f917f2ba94a54e4bc sha1 31a4edecbafa248b3c9751272752dd7cc508f5b5 )
 )
 
 game (
 	name "Berzerk (German Speech, revision RC32)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Stern Electronics"
 	rom ( name berzerkg.zip size 13548 crc A2FC3F8E md5 98f436ac6d702f143b6bcc6e29be5e3b sha1 8e8804d258e08cba1ed1e73de2e99113a08b9902 )
 )
 
 game (
 	name "Berzerk (Spanish Speech, revision RC32)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Stern Electronics (Sonic License)"
 	rom ( name berzerks.zip size 12203 crc CE3F5BEC md5 0d8078d4866ea5c3442bc1d5443dffab sha1 4dae1db0b659780b7f5ed6e0949725f54da18895 )
 )
 
 game (
 	name "Berzerk (revision RC28)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Stern Electronics"
 	rom ( name berzerkb.zip size 9833 crc C99753D2 md5 3c259c83137504d0929a9d9fcf0e0a68 sha1 cb9f5a18e9174bb84dd8ac2848107e8d8a476433 )
 )
 
 game (
 	name "Berzerk (revision RC31)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Stern Electronics"
 	rom ( name berzerka.zip size 1472 crc 8A457A87 md5 8f7f7c74f8ebb382157fc12e52677a35 sha1 00172e1cb4bfe3d21ff48c06e83ab19ebf4aa37a )
 )
 
 game (
 	name "Berzerk (revision RC31A)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Stern Electronics"
 	rom ( name berzerk.zip size 13319 crc E16845E8 md5 b439bfb8e87823b958a6366a30a2244a sha1 435b4b8eec5b954b711b3c0a5a5a5b4be8cd8061 )
 )
 
 game (
 	name "Best Bout Boxing (ver 1.3)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Jaleco"
 	rom ( name bbbxing.zip size 10429741 crc 3B360357 md5 20ea54376b105cfcf7657897d17dae66 sha1 66884af92645fdba422df6307f47363a2f1c5677 )
 )
 
 game (
 	name "Best League (bootleg of Big Striker, Italian Serie A)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name bestleag.zip size 967011 crc 9FF9B757 md5 19b9c03f2e6c3fdacb1255c920aae6a2 sha1 c1e3775aa4983c6ae219dbb3aecbf36d96565724 )
 )
 
 game (
 	name "Best League (bootleg of Big Striker, World Cup)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name bestleaw.zip size 966967 crc 42FCE0CE md5 db72a6f702b3d1c3616efabfde166196 sha1 4cfcd0b1b133c38bbfab7386c4311c970eed1091 )
 )
 
 game (
 	name "Best Of Best"
-	year "1994"
+	releaseyear "1994"
 	publisher "SunA"
 	rom ( name bestbest.zip size 2373208 crc 39ACFA1B md5 c7f3125a96a0544a24d85620a2dc1927 sha1 d30433d3a71c3259f3879c3a47737258ba0192fd )
 )
 
 game (
 	name "Bestri (Korea, set 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "F2 System"
 	rom ( name bestri.zip size 1745586 crc 7A00B364 md5 499a3d58ee3cb7565ddd6f6399e6f9cb sha1 8eb27437046c26407bf40e08da687c5081902ee5 )
 )
 
 game (
 	name "Bestri (Korea, set 2)"
-	year "1998"
+	releaseyear "1998"
 	publisher "F2 System"
 	rom ( name bestria.zip size 1792174 crc 854A814A md5 00dee5825d33c57ae679005248dca543 sha1 b61350bf388017a31f36a506a32e83f9040ca5f1 )
 )
 
 game (
 	name "Biaofeng Zhanjing (Chinese bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name punisherbz.zip size 2797190 crc 6012CAD2 md5 4be2d44bf65707371f9036bdc38d49ad sha1 c7aca8773fe695017edd43c223528c87027a19e4 )
 )
 
 game (
 	name "Big Bang (9th Nov. 1993)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK"
 	rom ( name bigbang.zip size 124634 crc 9E609054 md5 e20fe57f9d31207b6125eb13e72dc992 sha1 0e1533c3ce2e603e11bf9e8ca2d3474f7bc37b9c )
 )
 
 game (
 	name "Big Bucks"
-	year "1986"
+	releaseyear "1986"
 	publisher "Dynasoft Inc."
 	rom ( name bigbucks.zip size 312346 crc 10422243 md5 cf9527bf3fca496f0c86ff82761a7bf6 sha1 dd60a2303b288585fdb8010e79ef7d400bae93a8 )
 )
 
 game (
 	name "Big Karnak (ver. 1.0, checksum 1e38c94)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Gaelco"
 	rom ( name bigkarnk.zip size 1201534 crc 108DABF0 md5 fcde7251472641a6a01f5751f6291c89 sha1 d5c177bc2cf2eb96499db2d4664e9fa506056bab )
 )
 
 game (
 	name "Big Run (11th Rallye version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name bigrun.zip size 2462344 crc C1E11087 md5 2e6e4fcccbfbbf11748cedc28adda5e7 sha1 303b2e99c94e7d16026610edbee9e2a1ea97b933 )
 )
 
 game (
 	name "Big Striker"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name bigstrik.zip size 838155 crc 08B43CDD md5 a256c29d166eb5694001ef4138e7880d sha1 67c7e723947c8e76aa1c78be13aa854c45717af7 )
 )
 
 game (
 	name "Big Striker (bootleg w/Italian teams)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name bigstrkba.zip size 1062738 crc 091C9524 md5 41f8bc979ed03d1ae65180590c354ac6 sha1 78562ecd2fe7a8668dd863b1b864a16eface27a5 )
 )
 
 game (
 	name "Big Striker (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name bigstrkb.zip size 1053796 crc FD0EC020 md5 a1b219e0fa132c9237fd718bca5f856d sha1 392c04f56b68118b9fc9cf959460eb6347d7ec78 )
 )
 
 game (
 	name "Big Twin"
-	year "1995"
+	releaseyear "1995"
 	publisher "Playmark"
 	rom ( name bigtwin.zip size 818048 crc 54F3BD8C md5 a0b365f688b9354fa112bf2e396409d9 sha1 3e8dd79eb43f387cb4b4add45d9653cad0707891 )
 )
 
 game (
 	name "Bikkuri Card (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Peni Soft"
 	rom ( name bikkuric.zip size 23609 crc 5A7CE1B4 md5 4e3f4c3bc5803c7d649c66c1463a04ed sha1 b82251dffd7f56dbcd22310a54845abb41c53ff5 )
 )
 
 game (
 	name "Bio Attack"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation (Fox Video Games license)"
 	rom ( name bioatack.zip size 35311 crc 62CF91A5 md5 d704c659f1584dbe9b3719bce10c29b5 sha1 4fca0561e8397f32ae2bdc9573ffe40ee33fec5d )
 )
 
 game (
 	name "Bio-ship Paladin"
-	year "1990"
+	releaseyear "1990"
 	publisher "UPL (American Sammy license)"
 	rom ( name bioship.zip size 1367266 crc 5AB792C3 md5 a0470e95131c3f5d58227ea2ab39d436 sha1 9bdb67800341d2d0cacf6c9f176350df60b38c35 )
 )
 
 game (
 	name "Biomechanical Toy (ver. 1.0.1870, checksum ba682195)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco / Zeus"
 	rom ( name biomtoyc.zip size 2786295 crc CE69524E md5 5b9702df8baf956da03a1123371fedb7 sha1 c0148bedb7057d4d112cbd83908c3bcd8d742262 )
 )
 
 game (
 	name "Biomechanical Toy (ver. 1.0.1878, checksum d84b28ff)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco / Zeus"
 	rom ( name biomtoyb.zip size 983193 crc 5E5E6345 md5 a9a11ad6b4a9b64bc25a1e6ddc45cd34 sha1 40cc9343d80e73a61bd224698a076a5d02c005b8 )
 )
 
 game (
 	name "Biomechanical Toy (ver. 1.0.1884, checksum 3f316c70)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco / Zeus"
 	rom ( name biomtoya.zip size 986165 crc 6F886A1C md5 fa94d08d88290eea1515fe9a17f3504d sha1 0510f1e89ec885b0f183a88a8afc48fb614dd137 )
 )
 
 game (
 	name "Biomechanical Toy (ver. 1.0.1885, checksum 69f5e032)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco / Zeus"
 	rom ( name biomtoy.zip size 2908402 crc 772772D3 md5 1aeb4eb6e41ec4b9782a350d54933538 sha1 0ef585a5b1ed2ad9dce6cba7d32435047a8f73a1 )
 )
 
 game (
 	name "Bionic Commando (Euro)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name bionicc.zip size 342234 crc 6835C470 md5 e95276ce199f8b448c75de2059557a81 sha1 7ea3cc2bd946781b33922f7e28bcde4463c61d38 )
 )
 
 game (
 	name "Bionic Commando (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name bionicc1.zip size 150039 crc A287B52C md5 07c7c78c25df173ddd2d35974e4adc26 sha1 9b4573035f3781b824f2cae362c83ea95f5f4e5e )
 )
 
 game (
 	name "Bionic Commando (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name bionicc2.zip size 150016 crc 87C56CCF md5 1eef855a416ec2ce9c34e244d0d98e1b sha1 2195a66e4db0b18baab5c82815e12a4f10c4168b )
 )
 
 game (
 	name "Bionic Commandos (bootleg, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name bioniccbl.zip size 248597 crc 47348264 md5 defec39dde58b40ea8d08b8537af2f40 sha1 0233d8a8ade7a309f3fb3cd4eadbc6bf37ecfb8f )
 )
 
 game (
 	name "Bionic Commandos (bootleg, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name bioniccbl2.zip size 136805 crc 2B7859B8 md5 2911ed58e1ffe02d76cdefba9d455591 sha1 f74301e670d27a211056374ef5324bbbe8cbb856 )
 )
 
 game (
 	name "Bioplaything Cop (ver. 1.0.1823, checksum cd960fc9, prototype)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco / Zeus"
 	rom ( name bioplayc.zip size 2791477 crc 9E40A6E2 md5 42ce2bd6ed5bb154eeabf93b60db5293 sha1 23a4f7ef101e2fdf8c933df4859f1dea2dfb43ae )
 )
 
 game (
 	name "Birdie Try (Japan revision 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name birdtrya.zip size 2047 crc 56B12B06 md5 b4db54162a95a702b3d75ecf9b19346b sha1 be0cdb90cba61916dc710e6ed31cde7c7c9753bb )
 )
 
 game (
 	name "Birdie Try (Japan revision 2, revision 1 MCU)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name birdtry.zip size 407787 crc 0D608182 md5 f70c00ebe58669dff03908a9f7e00bd3 sha1 309c3d2fa997330ed48a353cb3881ad92fea8b45 )
 )
 
 game (
 	name "Birdiy"
-	year "1982"
+	releaseyear "1982"
 	publisher "Mama Top"
 	rom ( name birdiy.zip size 18617 crc 721FF50B md5 142e5b1014d2fd3767066e0b99154a1b sha1 dc45b3fdabffc4658e60d35b4671b10ffe701e16 )
 )
 
 game (
 	name "Bishi Bashi Championship Mini Game Senshuken (ver JAA, 3 Players)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Konami"
 	rom ( name bishi.zip size 2693368 crc 8E6D5BF6 md5 c1892ca48e05516f9744229b3807557e sha1 6f491d1def0a8ea1a7ef074b3ab47f92f04c653c )
 )
 
 game (
 	name "Black Dragon (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name blkdrgon.zip size 339899 crc 908DE5D5 md5 fe27285c47d5fcca98350edf3bb5a4ac sha1 fa4a3c6fef59065fd408bb1889e3572ee0cfae6c )
 )
 
 game (
 	name "Black Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name blkdrgonb.zip size 204641 crc BB952577 md5 c934a681db15c0d0ca8e008f65477149 sha1 22137c4f8d103a11b47b18cde64c31a4525a1525 )
 )
 
 game (
 	name "Black Heart"
-	year "1991"
+	releaseyear "1991"
 	publisher "UPL"
 	rom ( name blkheart.zip size 1150297 crc 407E8DD6 md5 ee6694debd53ab8f70b450e750ffa60c sha1 e3ecbb3260274495a8b2232da28685cbc609142f )
 )
 
 game (
 	name "Black Heart (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "UPL"
 	rom ( name blkheartj.zip size 51426 crc DE79874F md5 1524d232e2f2389a8e1ce216fa8cb7e0 sha1 9c7ff5eaf81b13c75641976b8358d025605ea5f5 )
 )
 
 game (
 	name "Black Hole"
-	year "1981"
+	releaseyear "1981"
 	publisher "TDS"
 	rom ( name blkhole.zip size 10362 crc CCA72C59 md5 1239158727cfbbb4deabaa9326f72c9b sha1 ba3b86141e38f34b64027ac21e5e716321f2b8d4 )
 )
 
 game (
 	name "Black Panther"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name blkpnthr.zip size 272129 crc 297DFBCC md5 e985534bf52543eeab049473ac61a702 sha1 6c6d8f190369a767b69b06908fa6a17b8234c656 )
 )
 
 game (
 	name "Black Tiger"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name blktiger.zip size 338722 crc 4AC520C5 md5 a8a7db9eb5e4b8246073478a8b3f3690 sha1 e04695372653dea9a68d92b110b47c6f73acb480 )
 )
 
 game (
 	name "Black Tiger (bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name blktigerb1.zip size 39109 crc B3B2ADDE md5 40f8f2111820eeb8e3d236a834fcac8a sha1 1cf19f16f2ecd9fea3e6de1268afc4b807bfe0a3 )
 )
 
 game (
 	name "Black Tiger (bootleg set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name blktigerb2.zip size 39089 crc F3689A8F md5 f9958bbd4b39366588417e7a6ef2f247 sha1 1cf68da9fdb35453e359edf8e05a4b4913ff06b7 )
 )
 
 game (
 	name "Black Tiger (older)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name blktigera.zip size 55855 crc 3F370E45 md5 b4444ad7c73eb3a68c8a5c85190d1c9e sha1 f1d733e774373e8d9fa1bb3049fc3539f38ef926 )
 )
 
 game (
 	name "Black Tiger / Black Dragon (mixed bootleg?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name blktigerb3.zip size 342718 crc DD361242 md5 107e2378817a67d213ebd0fc00a90190 sha1 4b1baf005329845d624f494c99c8f2aa9a23bcaf )
 )
 
 game (
 	name "Black Touch '96"
-	year "1996"
+	releaseyear "1996"
 	publisher "D.G.R.M."
 	rom ( name blackt96.zip size 1764185 crc ED39EE22 md5 e00acd2b279ab3c682b2151ee68acc51 sha1 1960a1044b7982a8739638f4b8730847f26657c6 )
 )
 
 game (
 	name "Black Widow"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name bwidow.zip size 27400 crc AE4E252E md5 2d923e8a57f414add3272546251ee880 sha1 0572f87c70cb2a3bde1261d9bf0f22de78160f53 )
 )
 
 game (
 	name "Blade Master (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name bmaster.zip size 1919274 crc 59DB0A1F md5 4ed521195c17b2495043111cd13addb1 sha1 4fef2f7001bc8f734ea9c633dbf10ef7c396bbd6 )
 )
 
 game (
 	name "Blades of Steel (version E, Trackball)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name bladestle.zip size 42997 crc C5C6375B md5 0cf5d28a7592528209855ce12e3d1639 sha1 a40da87a52bcc70ff6a3372f60215c3f325576d5 )
 )
 
 game (
 	name "Blades of Steel (version L, Trackball)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name bladestll.zip size 43018 crc F0EAFC9A md5 65540cf461fb09a7fd394b452dc2e23d sha1 d0b650428312a76f702bc878a068720f747392a5 )
 )
 
 game (
 	name "Blades of Steel (version T, Joystick)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name bladestl.zip size 889791 crc 73A38228 md5 11019e892302a977954b1ae57a61022f sha1 55738a23107b958aa1f7c9defc313f2051bad742 )
 )
 
 game (
 	name "Blandia"
-	year "1992"
+	releaseyear "1992"
 	publisher "Allumer"
 	rom ( name blandia.zip size 3358370 crc DD3A17BF md5 34a9685c6ad6dae54d556b259eb42a7d sha1 0b9b6530669eccafb357948cb3dd3f874a8cef93 )
 )
 
 game (
 	name "Blandia (prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Allumer"
 	rom ( name blandiap.zip size 3668983 crc 7F1D8EF2 md5 adc947b0d849cd7752aee22959f9dd60 sha1 5d9f038f3631c81d0c1f00dcabd5ad2bfc6ab1dd )
 )
 
 game (
 	name "Blast Off (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name blastoff.zip size 762068 crc 9CFCEAC6 md5 0524695f22d2cb06b89a2aae84ed3ca8 sha1 aadd74c99cf714e347ddbd36aa19e8074fde2120 )
 )
 
 game (
 	name "Blaster"
-	year "1983"
+	releaseyear "1983"
 	publisher "Williams / Vid Kidz"
 	rom ( name blaster.zip size 111076 crc 8192F7B3 md5 6d8443fa226c5168197516fd1fd9a562 sha1 b019ee4fb398d90f17e1e204a53fec95e40969be )
 )
 
 game (
 	name "Blaster (location test)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Williams / Vid Kidz"
 	rom ( name blastero.zip size 52555 crc C8796715 md5 e271cd8f4ab7947193b0b37633e2f482 sha1 0b946abe4764a92e9bb5a2dabf5e1aa323809878 )
 )
 
 game (
 	name "Blasteroids (German, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name blstroidg.zip size 101205 crc 1E7C7DC3 md5 f725846675d07a8453821d07ba600a36 sha1 720d4af68ee5373eb9157276a0469418c4029cdf )
 )
 
 game (
 	name "Blasteroids (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name blstroid2.zip size 101059 crc E84E2D54 md5 103790a3b7ebea1893ac29507ed49305 sha1 ddbe5b42d1f92be6b885747e0171f8d1efe32401 )
 )
 
 game (
 	name "Blasteroids (rev 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name blstroid3.zip size 101224 crc F0AB2719 md5 3bc937594a65cee741369c8982428ce0 sha1 34ca9cad670a26d62e5a39efb0b50c59a9784189 )
 )
 
 game (
 	name "Blasteroids (rev 4)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name blstroid.zip size 612908 crc AC9BF22B md5 12b3c88f82b37d320e8854a142a29372 sha1 34821e203bdf664b2c12fdf4ce83b292430d8f0e )
 )
 
 game (
 	name "Blasteroids (with heads)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name blstroidh.zip size 210036 crc 0348B480 md5 eee1e6f7d848ab12388b1e62622bfab9 sha1 ebe662f7331cbf891cab23dd4b44c014a3daa1c2 )
 )
 
 game (
 	name "Blasto"
-	year "1978"
+	releaseyear "1978"
 	publisher "Gremlin"
 	rom ( name blasto.zip size 2992 crc BD5EB80B md5 502daf4525449e633609630dc5f91ece sha1 2e8c08a61ffe569cd49a5b78a3d8ddf23fa6ed0c )
 )
 
 game (
 	name "Blaze On (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "A.I (Atlus license)"
 	rom ( name blazeonj.zip size 198615 crc 74CDC07C md5 18fb801b4ffe15b4e0e5e95fbbb06df4 sha1 2c8e0aecb46185875a9ad4070812ff86764e8102 )
 )
 
 game (
 	name "Blaze On (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "A.I (Atlus license)"
 	rom ( name blazeon.zip size 1706573 crc EAFDE69F md5 77defb2d80e6a7dda2f825530cedd21d sha1 2071629d61accf5aef20591d825a445820dd390f )
 )
 
 game (
 	name "Blazer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name blazer.zip size 1017737 crc 29FC5DBB md5 3d5773a9f7be4c8b60bf5944badf76d2 sha1 c285a9fb33a22f61337ff9ba0d3fe936a8e42fdf )
 )
 
 game (
 	name "Blazing Star"
-	year "1998"
+	releaseyear "1998"
 	publisher "Yumekobo"
 	rom ( name blazstar.zip size 21596277 crc 4459FBD4 md5 fe8087667dc4cc4465eeff4ba4f50dd6 sha1 e29ef4455e05d552f2b21875f212388fecb7a013 )
 )
 
 game (
 	name "Blazing Star (Stage Select Hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Clear Paper, NeoCverA, JustinG"
 	rom ( name blazstarcm.zip size 294681 crc 6800536E md5 a09dd02150fec689e0fd9253225cb7db sha1 adf98dc19603c177297d52ac848c5fd0fe2061b2 )
 )
 
 game (
 	name "Blazing Tornado"
-	year "1994"
+	releaseyear "1994"
 	publisher "Human Amusement"
 	rom ( name blzntrnd.zip size 14762455 crc 1FA04426 md5 6a37b71b5b518e1c930473585771f637 sha1 56da536208cabd735eb042ef3aba3860361cd3f6 )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkblock.zip size 68811 crc F5A05AC4 md5 4c8de1fa21b54fb2c2735d466834402f sha1 ce9c9aee551e97e12d937c075ccceefc28c90323 )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name arkbloc2.zip size 68832 crc EA2C68BF md5 d1b76b8333acaf2c763e840854646f96 sha1 4e4537a28cdf7037e7fe4c36d5d13f203d2a46f5 )
 )
 
 game (
 	name "Block Block (Japan 910910)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name blockj.zip size 199158 crc 58740130 md5 77b1a6503bc6863d21a751436ecc6464 sha1 673f722f993b060338def4ae2ce552d5d3d9d7a1 )
 )
 
 game (
 	name "Block Block (World 910910)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name blockr2.zip size 201272 crc D34DFDAC md5 092f340b5e3d164dc2130455cdb2d6e1 sha1 2d235c7b2c0d4967929290ec6252ba859c718aff )
 )
 
 game (
 	name "Block Block (World 911106 Joystick)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name blockr1.zip size 201291 crc 340B59ED md5 516d9236f317f5447f0f11bdc2ee9d81 sha1 c61915540319039bd4a5f2aa6ae5ce9a2b426cfe )
 )
 
 game (
 	name "Block Block (World 911219 Joystick)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name block.zip size 506607 crc EB3EB3BC md5 6082ef2cba6e27165061c53c1c74fb0d sha1 fc8eb74bc8063a9f7ee14160d8f7744f620c7652 )
 )
 
 game (
 	name "Block Block (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name blockbl.zip size 514551 crc 44CFD2DF md5 d1d5e71912adf0286555279f0f5198e5 sha1 11980d8ed6168bbef3d0356b866446b31a2e938e )
 )
 
 game (
 	name "Block Carnival / Thunder & Lightning 2"
-	year "1992"
+	releaseyear "1992"
 	publisher "Visco"
 	rom ( name blockcar.zip size 800288 crc 6B777FF2 md5 b4f283d6a4eeb407b522758983c77dcd sha1 08ffab25c17e253aa0a9e3af20b329c60869412a )
 )
 
 game (
 	name "Block Gal (MC-8123B, 317-0029)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega / Vic Tokai"
 	rom ( name blockgal.zip size 63262 crc 5BA72669 md5 d9375b8836097e9591f5eaec1ec82ed3 sha1 1d947f04f776d769d9c6d0add2aa1e358d678071 )
 )
 
 game (
 	name "Block Hole"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name blockhl.zip size 129263 crc 738E11B3 md5 9acec06fa637f9d1401e71c5cc875008 sha1 1234f8a10cb6517f9f1384cbd8feb8b4b10da49a )
 )
 
 game (
 	name "Block Out (Europe and Oceania)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan / California Dreams"
 	rom ( name blockout3.zip size 205610 crc 7F52AA57 md5 7605eb5af40c985fba5317cfbbf35256 sha1 4a66d8b164a95c1ab04f28e10b180f84d74e6441 )
 )
 
 game (
 	name "Block Out (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan / California Dreams"
 	rom ( name blockoutj.zip size 90472 crc 292C44EF md5 e732e4a69e5e4d52eaf0ccb11b7ff284 sha1 7f2072c2ceaf7eeba6bc67a0c27fd8baaab10975 )
 )
 
 game (
 	name "Block Out (set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan / California Dreams"
 	rom ( name blockout.zip size 203221 crc BC295957 md5 f236f58eedee767afb0746109a6ceb70 sha1 dd8ebb236feed71ecfe2c2c52e27fd6b370e1e84 )
 )
 
 game (
 	name "Block Out (set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan / California Dreams"
 	rom ( name blockout2.zip size 91557 crc 8A022C6B md5 15701836414122e1622febb1ce95a3ab sha1 ceb62043f82c11ee573992e1208f6ba93fce24f3 )
 )
 
 game (
 	name "BlockBuster"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kiwako (ECI license)"
 	rom ( name blkbustr.zip size 24386 crc 72EC9839 md5 230b8319ff63c10b0b2189a78e75388b sha1 715c8990376e51002402b76739bf37a6ae401249 )
 )
 
 game (
 	name "Blockade"
-	year "1976"
+	releaseyear "1976"
 	publisher "Gremlin"
 	rom ( name blockade.zip size 1598 crc A9317A47 md5 96610c8cd18a230e6b47e7f34f57c435 sha1 d571e16ba6e3d6970f8425379932003b14f370f4 )
 )
 
 game (
 	name "Blocken (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Visco / KID"
 	rom ( name blocken.zip size 1041826 crc EDA5B552 md5 df3ccf1aecdae784d624e02489b0840c sha1 24878d85d8af98a8b15ddef48ffb68ef5c45916e )
 )
 
 game (
 	name "Blomby Car"
-	year "1994"
+	releaseyear "1994"
 	publisher "ABM & Gecas"
 	rom ( name blmbycar.zip size 1490864 crc 1E1F2084 md5 c7d8f9ecf0cf022d4ff48a1c489d5a27 sha1 8d9afe59174b0621b1000c18c147c846285e36fc )
 )
 
 game (
 	name "Blomby Car (not encrypted)"
-	year "1994"
+	releaseyear "1994"
 	publisher "ABM & Gecas"
 	rom ( name blmbycaru.zip size 193606 crc A7F7A5F8 md5 c90093adbeb627e7cd788304ad0f6866 sha1 3fabab95c36b3d59cd56f1402b6eaaf7bcef2bdb )
 )
 
 game (
 	name "Blood Bros. (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "TAD Corporation"
 	rom ( name bloodbroja.zip size 94827 crc 724563A2 md5 9b4f53904d48b93a64feb31b50bd7069 sha1 707125a28898c3c9449c0923b4112a83e2d96030 )
 )
 
 game (
 	name "Blood Bros. (Japan, rev A)"
-	year "1990"
+	releaseyear "1990"
 	publisher "TAD Corporation"
 	rom ( name bloodbroj.zip size 94967 crc E24E603C md5 7fba91a78795e218fc5a848871382db4 sha1 4310b845abfed0d805e3b55a2322a91bcbebfeb9 )
 )
 
 game (
 	name "Blood Bros. (Korea)"
-	year "1990"
+	releaseyear "1990"
 	publisher "TAD Corporation"
 	rom ( name bloodbrok.zip size 104777 crc 405979E2 md5 89bcbf2a75c586945bc1de37fa40fbd1 sha1 d60f06fa50211551de4c8e4e020747b5b605707b )
 )
 
 game (
 	name "Blood Bros. (Modular System)"
-	year "199?"
+	releaseyear "199?"
 	publisher "bootleg (Gaelco / Ervisa)"
 	rom ( name bloodbrom.zip size 1154219 crc E6C556DD md5 1226d9163a0b723bf6740042400aac2e sha1 5dddcb4512b2da91c990c9817a156b46b03bf050 )
 )
 
 game (
 	name "Blood Bros. (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "TAD Corporation (Fabtek license)"
 	rom ( name bloodbrou.zip size 95266 crc 8248ED53 md5 ac6d5476bdb549f728f4c9b58f4e61b9 sha1 e9ac976cb1bf3aabd449d361563f1b3cf86a64c9 )
 )
 
 game (
 	name "Blood Bros. (World?)"
-	year "1990"
+	releaseyear "1990"
 	publisher "TAD Corporation"
 	rom ( name bloodbro.zip size 1165108 crc A963ACC2 md5 0cf7fe774b4b8e88d4f03bf5d93f135b sha1 e1626ea7b9dca58d28cc956bba25a7723c0deda3 )
 )
 
 game (
 	name "Blood Storm (v1.04)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name bloodstm10.zip size 298709 crc AF54D9F4 md5 8f932d6d0bed6295516b1439589bf105 sha1 a53d51e8538f6a4ba7e1c9a8b1b55fcb5a0b47ef )
 )
 
 game (
 	name "Blood Storm (v1.10)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name bloodstm11.zip size 298095 crc 816D3493 md5 1aa5e669960763ffb253fb52b7cb90b4 sha1 f0a6c16a84dc2994c2cb60d30fecde31ca9188f3 )
 )
 
 game (
 	name "Blood Storm (v2.10)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name bloodstm21.zip size 301730 crc 9A35AA67 md5 85802f014ec044b05e726f5363d1de2a sha1 0971104cb07173f5e81f34ad8aedf0a444174463 )
 )
 
 game (
 	name "Blood Storm (v2.20)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name bloodstm22.zip size 301990 crc 1EC50B13 md5 2f9cf15d4d2af59d6b03d9d6bf97a425 sha1 5956fe107c3177c268c7ad4640b1a816b5a9c266 )
 )
 
 game (
 	name "Blood Storm (v2.22)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name bloodstm.zip size 9170045 crc 573AD337 md5 098c2932644579d87a3c40f51cdf173e sha1 29ec228831893e9a897eb5bd339e7b968eceebf7 )
 )
 
 game (
 	name "Blood Warrior"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name bloodwar.zip size 11874143 crc 2BEC7EFD md5 bd4c2dad9f6e7f183d1a7b29474ccf50 sha1 d671999a2315ff812f23462121bccf13d512fd53 )
 )
 
 game (
 	name "Bloxeed (Japan, FD1094 317-0139 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name bloxeedd.zip size 36797 crc CA8CAC70 md5 cca4716361111596445724111b28e20f sha1 0d530e032e3124720f3b98202fd6db090f7d0143 )
 )
 
 game (
 	name "Bloxeed (Japan, FD1094 317-0139)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name bloxeed.zip size 184809 crc 6EC244CE md5 9ecd54eba47fecd07c1ee85203ad2fe4 sha1 5512f45f3404d31ed90baac1848ad5b56168cf82 )
 )
 
 game (
 	name "Bloxeed (System 16B, PS2 data file)"
-	year "2008"
+	releaseyear "2008"
 	publisher "Sega"
 	rom ( name blox16b.zip size 140625 crc 8B807E9D md5 dd11b363069d62f8c5995e24ebc12777 sha1 eb4b962f7c41f5f9686453edb61e7c9dd8e33f1b )
 )
 
 game (
 	name "Bloxeed (US, C System, Rev A)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega / Elorg"
 	rom ( name bloxeedu.zip size 218942 crc DF9D588E md5 7eec6261bcb8d17754ad77d4829fda47 sha1 17224284b2e53c963a26afd2192a15b4b1ad5e93 )
 )
 
 game (
 	name "Bloxeed (World, C System)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega / Elorg"
 	rom ( name bloxeedc.zip size 218977 crc C845D418 md5 b3191fa7d9d84b62b54b5384b6710035 sha1 77ecc30af5140981f952b6135af082ebd30261ec )
 )
 
 game (
 	name "Blue Hawk"
-	year "1993"
+	releaseyear "1993"
 	publisher "Dooyong"
 	rom ( name bluehawk.zip size 745839 crc AAF13552 md5 51750db0f9face80f9f7676571ec729d sha1 f068ccb5dc9f93e56fb9fb5b196c717e0cbae7ab )
 )
 
 game (
 	name "Blue Hawk (NTC)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Dooyong (NTC license)"
 	rom ( name bluehawkn.zip size 7965 crc 72A5B98F md5 1524e81884a5b733bd547de112fa7619 sha1 786dcd3ed40c60563708d9462d4f62719907a317 )
 )
 
 game (
 	name "Blue Print (Jaleco)"
-	year "1982"
+	releaseyear "1982"
 	publisher "[Zilec Electronics] Jaleco"
 	rom ( name blueprntj.zip size 19439 crc 40360933 md5 e94c7d2e714200f1e6253d0db329d571 sha1 083136e2f49bc0961381142d09ca76cb0f97b8ce )
 )
 
 game (
 	name "Blue Print (Midway)"
-	year "1982"
+	releaseyear "1982"
 	publisher "[Zilec Electronics] Bally Midway"
 	rom ( name blueprnt.zip size 23361 crc 348AE1D4 md5 610678cdd6028b0d32daa53e5ef05b43 sha1 780e37e24f8fe7eff45f813b9ebfa94b8ff52900 )
 )
 
 game (
 	name "Blue's Journey / Raguy (ALH-001)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Alpha Denshi Co."
 	rom ( name bjourneyh.zip size 427091 crc 8963BE7E md5 8974b9c798b4673396747dc8da8635be sha1 9cb0d1ab64d79a87a03bb81a86bf16ec225bb2b1 )
 )
 
 game (
 	name "Blue's Journey / Raguy (ALM-001)(ALH-001)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Alpha Denshi Co."
 	rom ( name bjourney.zip size 2929965 crc 7297071F md5 784c7246c300a9ce652450ead2c0b3d2 sha1 5e093d7bcb7c7f9501aa3768310ed0d1caf4f8f6 )
 )
 
 game (
 	name "Boardwalk Casino"
-	year "1983"
+	releaseyear "1983"
 	publisher "EPOS Corporation"
 	rom ( name bwcasino.zip size 14426 crc 66503F9E md5 331c2eb97ed1489c293581ac0911094b sha1 8edc32ec41262f830e7e2fab36cdcb508f7359c3 )
 )
 
 game (
 	name "Bobble Bobble ('bootleg redux' hack for Bobble Bobble PCB)"
-	year "2013"
+	releaseyear "2013"
 	publisher "bootleg (Punji)"
 	rom ( name bbredux.zip size 51455 crc B77BC5CE md5 0a9f025c1637faa1769a7ff783dda059 sha1 14aeed8b86f904e1cf443c5eddb6531936bb4fc4 )
 )
 
 game (
 	name "Bobble Bobble (bootleg of Bubble Bobble)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name boblbobl.zip size 57049 crc 93F78AC0 md5 10e07a515515913690cf3ba36011d843 sha1 004b5e3bf89482b5a4728d96e30609a91e248d7c )
 )
 
 game (
 	name "Body Slam (8751 317-0015)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name bodyslam.zip size 351658 crc 8BD2EB40 md5 b4d57225ab5c3f9064e79aca8bf33959 sha1 ccb2a7fe05e6806615f88e62acde9cd5cd2342de )
 )
 
 game (
 	name "Bogey Manor"
-	year "1985"
+	releaseyear "1985"
 	publisher "Technos Japan"
 	rom ( name bogeyman.zip size 90426 crc 3ABB3E78 md5 f246311823199ceaf51d3ed1d8878af2 sha1 af8c721cb08689793437866ae2ac0105e3fa82b2 )
 )
 
 game (
 	name "Boggy '84"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kaneko"
 	rom ( name boggy84.zip size 26097 crc C468FE64 md5 c55b6cc56eef10c68088f4738fcbec95 sha1 0515e38e0c59829e2fdf32d9bf5bf02b1da2f62c )
 )
 
 game (
 	name "Boggy '84 (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg (Eddie's Games)"
 	rom ( name boggy84b.zip size 26152 crc 851B5BF8 md5 b241b0041aa16dc9b182b23dfbd6ee3b sha1 e792f68b4a71afe9a9250c09ea20d8ff385b925b )
 )
 
 game (
 	name "Bomb Bee"
-	year "1979"
+	releaseyear "1979"
 	publisher "Namco"
 	rom ( name bombbee.zip size 7084 crc 12908F98 md5 ffb732d8574a684e917e59b3b74dc309 sha1 79e9b20c9b7dd5aea2cffc83cea1e5519fdfb82c )
 )
 
 game (
 	name "Bomb Jack (Tecfri, Spain)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tehkan (Tecfri licence)"
 	rom ( name bombjackt.zip size 56592 crc 0A45B3D2 md5 3792447e847c2dc3ed71cdc26505524f sha1 ac0778e4082b4b8193de1f92e9dfcb773f17ccaa )
 )
 
 game (
 	name "Bomb Jack (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tehkan"
 	rom ( name bombjack.zip size 56902 crc 6807CF59 md5 b4c136ff543b1327c9b6155fd1d5ccf8 sha1 8a6a672be241e460fe38d3e5b6d941b4219eea0f )
 )
 
 game (
 	name "Bomb Jack (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tehkan"
 	rom ( name bombjack2.zip size 3590 crc B7F57C91 md5 85fd5cb19cc7448125dafdf1cb4d975f sha1 31a9c8226f09f1e9f68d28545879bf148f02730d )
 )
 
 game (
 	name "Bomb Kick (set 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Yun Sung"
 	rom ( name bombkick.zip size 1913970 crc 1018E7B8 md5 bdc0154cc41be6538d02a0e30fd377da sha1 3d68cf933347e61419576a9416a773ee040a00da )
 )
 
 game (
 	name "Bomb Kick (set 2)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Yun Sung"
 	rom ( name bombkicka.zip size 103923 crc 7FED0850 md5 4f2b6d142fb777cc7aadac71dd93d5e0 sha1 b77c5cd341076ff2d3ee51f1d04a4a043c9527f4 )
 )
 
 game (
 	name "Bomber (bootleg of Scramble)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Alca)"
 	rom ( name bomber.zip size 11981 crc C544F5C2 md5 df25aa34850b0724b26fba9c8a94bd9a sha1 ee00b0d8b90d4e307df283a0ac2f628cf9b790e3 )
 )
 
 game (
 	name "Bomber Man (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem (licensed from Hudson Soft)"
 	rom ( name bombrman.zip size 73756 crc FD00845F md5 cb1c92722a33dcb2feefd4cc4c018282 sha1 8fd6c074602e4606c7e6ce2048ab0bd805af2aed )
 )
 
 game (
 	name "Bomber Man World (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name bbmanwj.zip size 233189 crc EB6E6AA9 md5 d6b2a828f3ab6d4beb3ce1c1154769fc sha1 c7b3e3849949c1f17d097815bf463aa297728bcf )
 )
 
 game (
 	name "Bomber Man World (Japan, revised sound hardware)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name bbmanwja.zip size 233183 crc 02DAE979 md5 a2d5134a4db49d16dd81a73184f99632 sha1 65698f37674ae335f56f7744bc06a5e955c26d03 )
 )
 
 game (
 	name "Bomber Man World / New Dyna Blaster - Global Quest"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name bbmanw.zip size 539577 crc A4FAF980 md5 63027cba9bbe863ef8d2e344f9a3f71a sha1 046170be0194059105c7b7438c12864054ace9b9 )
 )
 
 game (
 	name "Bombjack Twin (prototype? with adult pictures, set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK"
 	rom ( name bjtwinp.zip size 2013694 crc 386BACB2 md5 8ba440b09e7b10de5405956adf88fd00 sha1 983916cc80f8a232212e5b02beb9246ba6485078 )
 )
 
 game (
 	name "Bombjack Twin (prototype? with adult pictures, set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK"
 	rom ( name bjtwinpa.zip size 2132237 crc 58D52D74 md5 08f6297b24e9439f1c5f1dffe37f57a4 sha1 d9969d7d5f6726a58f0342eb4f1740fb711a261e )
 )
 
 game (
 	name "Bombjack Twin (set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK"
 	rom ( name bjtwin.zip size 1979900 crc F4022877 md5 2c209c7359b0565ba72d42c2d98d0e07 sha1 646e562db27a9d583236c10f93c1e0613f777548 )
 )
 
 game (
 	name "Bombjack Twin (set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK"
 	rom ( name bjtwina.zip size 45610 crc FBC78AE7 md5 fcbfa4ff82b6f6faa8a1c686933acdad sha1 630675956838b708cd130d210ca25c1960647f58 )
 )
 
 game (
 	name "Bonanza Bros (Japan, Floppy DS3-5000-07b Based)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name bnzabrosj.zip size 446160 crc 0C5A4351 md5 d5fbfcb9a25b461aca67dc9816046bad sha1 2b6ed3951443c35d7b6a90a519356ba64ebb970a )
 )
 
 game (
 	name "Bonanza Bros (US, Floppy DS3-5000-07d? Based)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name bnzabros.zip size 945969 crc 32C59A66 md5 026bb7db50d2c0b62aaf021c08ffafc0 sha1 c2bce08059baf9934cef5bfba8fa4ef145153905 )
 )
 
 game (
 	name "Bone Crusher"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name bcrusher.zip size 52175 crc B8423FE0 md5 99f463464b2db553732a6bf12f0c1394 sha1 87d233d9e67b45a6c3f510f2f55958e414abe68f )
 )
 
 game (
 	name "Bongo"
-	year "1983"
+	releaseyear "1983"
 	publisher "Jetsoft"
 	rom ( name bongo.zip size 18338 crc 44E4E319 md5 2dca8261a51d6ba5c76845375ac69aa1 sha1 5c28303076929d3ead53ba13bbd7739a2a1ddb26 )
 )
 
 game (
 	name "Bonze Adventure (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name bonzeadvu.zip size 36454 crc 276C61D4 md5 567e1aebed8b378692340249ac433b61 sha1 791fab4b995fc97ee093dbf5e8636c23d8f80db1 )
 )
 
 game (
 	name "Bonze Adventure (World, Newer)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name bonzeadv.zip size 865656 crc 52349EA5 md5 0d3469d83bd70393b4beef7e619ef8d6 sha1 9e24cc74c7afc6e2293211d114afd7fb9ab84665 )
 )
 
 game (
 	name "Bonze Adventure (World, Older)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name bonzeadvo.zip size 50504 crc 0A16C5EB md5 debd28074c8cc9d223b320988a03a639 sha1 34aaa2870ef8dbe38fd2bffced266abebb963b7d )
 )
 
 game (
 	name "Bonze Adventure (World, prototype)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name bonzeadvp.zip size 877945 crc FFB50868 md5 e2a54834e0131feaf60f67280a38ffd1 sha1 4eb48738759959ca19c2d4c6b6612c8a1013306d )
 )
 
 game (
 	name "Booby Kids (Italian manufactured graphic hack / bootleg of Kid no Hore Hore Daisakusen (bootleg))"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name boobhack.zip size 195553 crc D7638DF6 md5 5dc0df924c8bf5ddb413a9c0b08e9290 sha1 ec0b31f3ec99fde5ae8a108e9ee3159c17750628 )
 )
 
 game (
 	name "Boogie Wings (Asia v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name boogwinga.zip size 991542 crc 16226F6B md5 371de4bc9c79871876ff38a546328b87 sha1 b0839935a83235492c675339515bebac6c3051a4 )
 )
 
 game (
 	name "Boogie Wings (Euro v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name boogwing.zip size 8306458 crc A1695921 md5 b3c0b10c57704bb9f20cdf00967dd9f8 sha1 eca3788ff9e48480dbbedaaeefc4330edb4d7d6b )
 )
 
 game (
 	name "Boogie Wings (USA v1.7, 92.12.14)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name boogwingu.zip size 1098450 crc 2D5F1A78 md5 b844de91bbbc59cad138bd29648d48f8 sha1 70b3b2d78eb8126ddb6b08be838a2669817308ad )
 )
 
 game (
 	name "Boomer Rang'r / Genesis (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name boomrang.zip size 62047 crc 2A9CFDC3 md5 7adc28dc979c8ee1da74af6c8dfa62f7 sha1 fff477e555639f5b348eeb5238f7f3f673af96dc )
 )
 
 game (
 	name "Boomer Rang'r / Genesis (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name boomranga.zip size 63059 crc D6F03412 md5 5c03f43aea542e6ee5010654fa666cac sha1 3fef06b641365e4eb73b1c2f524b762c296d8728 )
 )
 
 game (
 	name "Boong-Ga Boong-Ga (Spank'em!)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Taff System"
 	rom ( name boonggab.zip size 14279857 crc 0BCFA473 md5 4a917e33baf4ab1140f652bb0b95f208 sha1 be5260866e1f535254ed4739a5397f77fa8382d6 )
 )
 
 game (
 	name "Borench (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name borenchj.zip size 117533 crc 94139714 md5 054cc544851bd69d3a24448fc758f7c6 sha1 2cdbb46dcbc815fb2fce0fa94cae482c89101336 )
 )
 
 game (
 	name "Borench (set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name borench.zip size 208025 crc EF9FA310 md5 f8af18262272847a81380456f03394dd sha1 64fc61404f5eca7ec805ae83e67c4ccd63e256ce )
 )
 
 game (
 	name "Borench (set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name borencha.zip size 117085 crc 50F4FAA4 md5 89af64abe6fb54df439ead10b52daf8b sha1 a490228b9d3712e313047b241f92a5aae0c0f4ec )
 )
 
 game (
 	name "Botanic (English / Spanish)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Itisa"
 	rom ( name botanic.zip size 19632 crc E6163DD8 md5 b80f5d246ec78c37669622e8f87b886a sha1 91f5ed04c9049f5e1a1d6a13542bd028122acf79 )
 )
 
 game (
 	name "Botanic (French)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Itisa (Valadon Automation license)"
 	rom ( name botanicf.zip size 19905 crc 2BB55306 md5 d43ce9de1c59ff2c056091281b4bf957 sha1 5516ec6e2892341b91a3c746408379a516c509b5 )
 )
 
 game (
 	name "Bottom of the Ninth (ver. N)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name bottom9n.zip size 28274 crc 754D6461 md5 0d19b9546e4b8cc57e9109ff2e81cd0c sha1 bd402b8096e1c88cb58eb310e37052b208a7415f )
 )
 
 game (
 	name "Bottom of the Ninth (ver. T)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name bottom9.zip size 985190 crc 9357016A md5 1c1d83e8e8f90d27974efe58c517d741 sha1 5792c72cb37624e850d432a979b9b49acae36fe8 )
 )
 
 game (
 	name "Boulder Dash (DECO Cassette) (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Data East Corporation"
 	rom ( name cbdash.zip size 13862 crc 4E1432BB md5 da7ac31c6867a0f059739e1d6f4c7e83 sha1 0c0f7ff29cbe1caa5a22aa0cf291bf5560ddd358 )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation (licensed from First Star)"
 	rom ( name bouldashj.zip size 101107 crc FBB838FB md5 540662745a9a0c46135f596088587836 sha1 fd5bbd405f9001f79afe1d57915fc8bd744c43f0 )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation (licensed from First Star)"
 	rom ( name bouldash.zip size 521993 crc 545A3934 md5 bf9acbd9df943511f2d67cf10b859c19 sha1 bdd1848f3ded931b64b0c6ff369b04ca995e529e )
 )
 
 game (
 	name "Bouncing Balls"
-	year "1991"
+	releaseyear "1991"
 	publisher "Comad"
 	rom ( name bballs.zip size 177658 crc 7E5287C6 md5 6d940fc5607c02d59896be33dabd96d2 sha1 debd6bee7b9fe4978f5b72b412377abd597f09a7 )
 )
 
 game (
 	name "Bouncing Balls (Adult)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Comad"
 	rom ( name bballsa.zip size 166898 crc 84233305 md5 7e86fb4c1cd20074c136d7b4167a36c0 sha1 b35a85444089939c7e814f27978619050464ac16 )
 )
 
 game (
 	name "Bowl-O-Rama"
-	year "1991"
+	releaseyear "1991"
 	publisher "P&P Marketing"
 	rom ( name bowlrama.zip size 163766 crc 3211B709 md5 016fc17c61382004ec6d328bb9dcb281 sha1 202eb170d627a6e589c83ebd109566dc57b5b39b )
 )
 
 game (
 	name "Boxy Boy (SB?)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name boxyboya.zip size 20370 crc E0BF92A7 md5 e80980842c178c39afdc92882450dd45 sha1 04d31bf648700e2d6d8e999e8bbaf6985586450d )
 )
 
 game (
 	name "Boxy Boy (World, SB2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name boxyboy.zip size 231139 crc E7149886 md5 63dc9711cd322554a9c38d23cd3554c4 sha1 507100354f40d86912797e43cb07d95dbb1075ff )
 )
 
 game (
 	name "Bradley Trainer"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name bradley.zip size 15479 crc D0B3B841 md5 ee761bd58196edc6b05036b73ed09924 sha1 3e63a80e3badf541c326c033c6bb3a947aaee353 )
 )
 
 game (
 	name "Brain"
-	year "1986"
+	releaseyear "1986"
 	publisher "Coreland / Sega"
 	rom ( name brain.zip size 92798 crc F475878F md5 e363c6dc802a10d78bfa7de2a31e227a sha1 f3619f1ab15a73e48153d16e06997439e8f502a3 )
 )
 
 game (
 	name "Break Thru (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East USA"
 	rom ( name brkthru.zip size 132835 crc 217AC421 md5 5783a58aaabbb744c1ba3571cba13664 sha1 1f938c72114108588275d210122f8e1bfb5047e7 )
 )
 
 game (
 	name "Breakers"
-	year "1996"
+	releaseyear "1996"
 	publisher "Visco"
 	rom ( name breakers.zip size 13849074 crc 238A09F5 md5 0139bfa9cf33977a4537178952fbbb8a sha1 e5b73f08afde186f573ce835b0782c9d8ec9fe65 )
 )
 
 game (
 	name "Breakers Revenge"
-	year "1998"
+	releaseyear "1998"
 	publisher "Visco"
 	rom ( name breakrev.zip size 15821570 crc 8CCCBB6B md5 95d63f0311be00b45144d682ecb88473 sha1 d8710500d08730c9421bdacdd3f1e2039d1488a3 )
 )
 
 game (
 	name "Breakers Revenge (Boss Hack)"
-	year "1998"
+	releaseyear "1998"
 	publisher "hack"
 	rom ( name breakrevbh.zip size 704669 crc 680BAC23 md5 c0d95c53eb7b5e0c1991ec783e0cd4c3 sha1 b619fab8ea58b1f00adcc171c024f8024112cc28 )
 )
 
 game (
 	name "Breakers Revenge - Extra Mode (Hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Visco"
 	rom ( name brkrevext.zip size 706140 crc 3E92DEF2 md5 c2453abffee60caab17b02df84804dc3 sha1 a46ad307d1d9a225c750f33f858d97410851181f )
 )
 
 game (
 	name "Breywood (Japan revision 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name breywood.zip size 289164 crc 1C350D5B md5 d5065219f4097b82c8607b29f7a3cfde sha1 7a8dec4963ae967a48a23f5d5d91f0b9d14f4e63 )
 )
 
 game (
 	name "Brix"
-	year "1982"
+	releaseyear "1982"
 	publisher "Cinematronics / Advanced Microcomputer Systems"
 	rom ( name brix.zip size 21276 crc D698F2EA md5 fdee4d2d16ffd6c8e7f7563a927060c1 sha1 d21dce340cd37fee31ea9c37b384a74de4a0cd4d )
 )
 
 game (
 	name "Bronx"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name bronx.zip size 99461 crc 72D35408 md5 53398e17c3e5b5a42393f431c0f56e58 sha1 954969e5b7a37108fc47f185b5866d1dc49eefe7 )
 )
 
 game (
 	name "Bubble 2000"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega (Tuning license)"
 	rom ( name bubl2000.zip size 2729112 crc 69B4181D md5 1298261081bb33286a44020482a2024b sha1 a0cf8648bd20cb90e0493e00ec1465c8188bb05d )
 )
 
 game (
 	name "Bubble 2000 V1.2"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega (Tuning license)"
 	rom ( name bubl2000a.zip size 68114 crc 96EC3B5E md5 b63530a4dcec530007567ec488629525 sha1 ffb17fff6545d8ff46fd0ae178403312faf3b01f )
 )
 
 game (
 	name "Bubble Bobble (Japan, Ver 0.0)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name bublbobl1.zip size 50204 crc 180352F9 md5 007106c32cfdb5b49a91bee4054353f3 sha1 3ed8028b10a95b940d186bf7733f1fa3b7d27002 )
 )
 
 game (
 	name "Bubble Bobble (Japan, Ver 0.1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name bublbobl.zip size 183843 crc 4FEA6AF9 md5 7f7e392e6152e97737de4d54cc7b5108 sha1 829142c9ba2aec2372ba14371e8f5ec8893194f4 )
 )
 
 game (
 	name "Bubble Bobble (US, Ver 1.0)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name bublboblr1.zip size 50215 crc 221BEA4C md5 d036a4f298326361c8608220036a2419 sha1 a6cfe48242861315b8c44bf38a63ad8cfc1575d2 )
 )
 
 game (
 	name "Bubble Bobble (US, Ver 5.1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name bublboblr.zip size 50221 crc 284D7775 md5 e9ffaa902764778d11374a83ba5c95ec sha1 2b7ffd208e2431eb68da0cf9c66e003a2ed541b2 )
 )
 
 game (
 	name "Bubble Bobble (Ultra Version, Hack)"
-	year "2011"
+	releaseyear "2011"
 	publisher "Hack (Penta Penguin)"
 	rom ( name bublboblu.zip size 59576 crc 241D27C5 md5 069e04c911dae615982adac7455efbb9 sha1 bce8236e77a12e498c7a1efda8034ba55ae4207e )
 )
 
 game (
 	name "Bubble Bobble (boolteg with 68705, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name bub68705.zip size 72218 crc 8EF25D17 md5 0330fdd7918aeb573a5dc806cf156bdc sha1 de2252a051e1b40bbb0d5d615c20a89ec723bbac )
 )
 
 game (
 	name "Bubble Bobble (boolteg with 68705, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name bub68705a.zip size 72216 crc B5F6506E md5 e4fd1801ddc426575c7d4072756c3b28 sha1 337634ef3ae17c54dfff3fae33f5fe6327c9d598 )
 )
 
 game (
 	name "Bubble Bobble (for Bobble Bobble PCB)"
-	year "2013"
+	releaseyear "2013"
 	publisher "bootleg (Aladar)"
 	rom ( name bublboblb.zip size 51054 crc 1D518313 md5 0fb056d56d51363cc9244e944ecda549 sha1 79fdb0a5a6aa26b6ba884b8c52bceee1477320a8 )
 )
 
 game (
 	name "Bubble Bobble (prototype on Tokio hardware)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name bublboblp.zip size 143758 crc A0A42127 md5 6bb32da81f6c9e4298d95378e579c281 sha1 b3026338adb813321f655bbdffa9b7af914948a7 )
 )
 
 game (
 	name "Bubble Bobble II (Ver 0.0J 1993/12/13, prototype)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name bublbob2p.zip size 2231798 crc 53AEA411 md5 e20f930f1b7986e192dc14b4ce32bfc3 sha1 c3c6b36e64742b7443a71846460d645f1a43c57f )
 )
 
 game (
 	name "Bubble Bobble II (Ver 2.5O 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name bublbob2o.zip size 384300 crc D8DA9B6C md5 628cc922e10a4b55925582062a34c912 sha1 742b9fe3c4a6ffcfe7d1a9231ec7733d774417ff )
 )
 
 game (
 	name "Bubble Bobble II (Ver 2.6O 1994/12/16)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name bublbob2.zip size 4907296 crc 067BE0F6 md5 80764d78744bc0c66e151b77009e69bb sha1 cffd5b942446416cd9aa815d15f4cd12b7390c07 )
 )
 
 game (
 	name "Bubble Bobble: Lost Cave V1.0"
-	year "2013"
+	releaseyear "2013"
 	publisher "hack (Bisboch and Aladar)"
 	rom ( name bublcave10.zip size 178032 crc 69EA7A8A md5 75782a02db279bddb0efc0b53349371f sha1 001f627beeeaa6db5126064451ee57a51d367e49 )
 )
 
 game (
 	name "Bubble Bobble: Lost Cave V1.1"
-	year "2013"
+	releaseyear "2013"
 	publisher "hack (Bisboch and Aladar)"
 	rom ( name bublcave11.zip size 178035 crc 555A885A md5 d0e09a74639d13bcf8f79860f9bd3532 sha1 4eb7e435570cdf9fed13cb30e50e528aa787bb51 )
 )
 
 game (
 	name "Bubble Bobble: Lost Cave V1.2"
-	year "2013"
+	releaseyear "2013"
 	publisher "hack (Bisboch and Aladar)"
 	rom ( name bublcave.zip size 177805 crc AE5704D9 md5 fd72b7602e58d86b5b7d3fc7d94513bb sha1 faf83d9cb5dc271e8f469b3f86576cec70b1438b )
 )
 
 game (
 	name "Bubble Bobble: Lost Cave V1.2 (for Bobble Bobble PCB)"
-	year "2013"
+	releaseyear "2013"
 	publisher "hack (Bisboch and Aladar)"
 	rom ( name boblcave.zip size 178670 crc 34B0F6E6 md5 d3e2b105a96fad3d4f330ba06bbd3a40 sha1 13254a4644e6fa2b1babaf14a9b19c93a018cfda )
 )
 
 game (
 	name "Bubble Buster (USA, B-System)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name bublbust.zip size 717249 crc 181D2641 md5 691443a83af992d20b785f2156326ab5 sha1 7f10a5342a7dad73a150406444eff5ebe96ab7c1 )
 )
 
 game (
 	name "Bubble Memories: The Story Of Bubble Bobble III (Ver 2.3J 1996/02/07)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name bubblemj.zip size 374151 crc 98F16764 md5 e5d75e8a6eed550295780b7dd58b3105 sha1 9d515f9c29847ffaeef08d0433bc07e2e3d70f63 )
 )
 
 game (
 	name "Bubble Memories: The Story Of Bubble Bobble III (Ver 2.4O 1996/02/15)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation Japan"
 	rom ( name bubblem.zip size 5904419 crc F0432026 md5 448ecac5bb6e85190be8d68f9f6c21ab sha1 7f2219c371c0bbb6999ec75244f673f60d66b169 )
 )
 
 game (
 	name "Bubble Memories: The Story Of Bubble Bobble III (Ver 2.5A 1996/02/21)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito America Corporation"
 	rom ( name bubblemu.zip size 374011 crc 61F7910C md5 b9063886bee34dc469d98b34af349b7e sha1 4e53fe3da31f65278faf4cfa120e0ba8448fcd76 )
 )
 
 game (
 	name "Bubble Pong Pong"
-	year "1996"
+	releaseyear "1996"
 	publisher "Top Ltd."
 	rom ( name bublpong.zip size 1246778 crc E2693AC9 md5 e179af94b96a81209fed890cd0bb5201 sha1 518bf40ee35a0142a4dff9811a0862d26de2f297 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5A 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name bubsymphu.zip size 384300 crc 4C40A00C md5 6b6d8d9ada7ef7174bd6a079a18c9623 sha1 81d80e44bc25ff9db906972c30fcc9198fec0640 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5J 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name bubsymphj.zip size 385091 crc 7DEC7D80 md5 1bc7159ee3fbf00bc3489714ccc4b6c8 sha1 6d4fe23e89a385ca1dc5425e839dd04a718711b3 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5O 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name bubsymphe.zip size 384300 crc 0CD7EED8 md5 44ba7d2efd13396c8d9f9d625fc1cc33 sha1 4247c3de3edd0afc385a5a1966732f4dea36088c )
 )
 
 game (
 	name "Bubble System BIOS"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name bubsys.zip size 7950 crc 8FC2FD2E md5 f81298afd68a1a24a49a1a2d9f087964 sha1 1c0ffcd308b0c8c6dbb74ad8b811a0767200d366 )
 )
 
 game (
 	name "Bubble Trouble - Golly! Ghost! 2 (Japan, Rev C)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name bubbletrj.zip size 75605 crc 8C240A24 md5 4316e76686778d6ceeca92a082da1b46 sha1 fdd628718805f072b4f2b20d90e66b6c759aa578 )
 )
 
 game (
 	name "Bubble Trouble - Golly! Ghost! 2 (World, Rev B)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name bubbletr.zip size 928384 crc 06726D90 md5 6698f3a37218cc1aa0479ca2da5fef04 sha1 ac78a03eb52e0499d115052a66a68c75cc942ae4 )
 )
 
 game (
 	name "Bubbles"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name bubbles.zip size 35772 crc 6D1D815F md5 8be2351cb72b55546c689e7ede84f5e3 sha1 e85e7718607b7e2724e04ba31ef81361d967c567 )
 )
 
 game (
 	name "Bubbles (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name bubblesr.zip size 28786 crc A208C663 md5 27003491b00bf3f179761fb7e271a731 sha1 c1bb7d95c6391515b21d41ba5c8b0f55a761fe1f )
 )
 
 game (
 	name "Bubbles (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name bubblesp.zip size 34586 crc 157CCD69 md5 d2160347b2369a7c513da171862e1ce6 sha1 bbeb6f15f41b80a9ce4932b224b7ce187c506437 )
 )
 
 game (
 	name "Buccaneer (set 1)"
-	year "19??"
+	releaseyear "19??"
 	publisher "hack (Video Research)"
 	rom ( name bucaner.zip size 14704 crc FAE01318 md5 911253c7b5759e7e7bae8aa75796d10c sha1 f747ff75d265881dc979c702255daaa636b122d8 )
 )
 
 game (
 	name "Buccaneer (set 2)"
-	year "19??"
+	releaseyear "19??"
 	publisher "hack (Video Research)"
 	rom ( name bucanera.zip size 14676 crc 7067C681 md5 3cd31c06d189aeb0d826dc018dff7a84 sha1 0df0212f30d82f71a2d993dad88c54072e5455aa )
 )
 
 game (
 	name "Buccaneers (set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Duintronic"
 	rom ( name buccanrs.zip size 292524 crc 8DEE84B9 md5 eb2e4423a285df492ea6da228b51aafe sha1 a15031fb2f3991616382c892a7de3d19cf8e8388 )
 )
 
 game (
 	name "Buccaneers (set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Duintronic"
 	rom ( name buccanrsa.zip size 18615 crc 32471A9C md5 df6449daa73ca4f2110f522099854d64 sha1 08a39fc1c2b4530851aa5705db9a55c11d8695cd )
 )
 
 game (
 	name "Buccaneers (set 3, harder)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Duintronic"
 	rom ( name buccanrsb.zip size 19137 crc 7ABF5814 md5 cf8df8f991a29c1350a64fec522ceee7 sha1 1fc4987e46895a1d7046ed6b8434a0e7b0b10cda )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name buckrog.zip size 90331 crc BFAFEF56 md5 a193a067f326becc65523c5a809efb87 sha1 cbf8426dd9a45ecc7297a25a89be2f95285dfb65 )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom (not encrypted, set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name buckrogn.zip size 19837 crc 1466F883 md5 8cbd61a931bc2cd2e452c1f3767eb5b2 sha1 705ea3f491ef2ac5fd5792039347c948bffc2732 )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom (not encrypted, set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name buckrogn2.zip size 60661 crc CC1420EE md5 128343f2e1d0f91c739ef9fe47373f7c sha1 f9ed1e206e635d01fdc30e8860e061c78d63b4f5 )
 )
 
 game (
 	name "Bucky O'Hare (ver AA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name buckyaa.zip size 230802 crc CA8A082B md5 57863c883f6158aa0d68fea0355a1d51 sha1 b5e6f80118dbd112f86057c6021f7f5d51ca933f )
 )
 
 game (
 	name "Bucky O'Hare (ver AAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name buckyaab.zip size 232238 crc A01230DA md5 de4f07bfb3ec907afb9a7c000cd1e57c sha1 d18bf4fb76cee3e311175809b1b8be33cffe8d18 )
 )
 
 game (
 	name "Bucky O'Hare (ver EA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name buckyea.zip size 230777 crc CF4EBDF7 md5 c51d3c14ee5822ac72536800d202b2a7 sha1 415778fcec15b9cfaa176388065a2a603d995b82 )
 )
 
 game (
 	name "Bucky O'Hare (ver EAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name bucky.zip size 6132521 crc 58EA8671 md5 8d5512d147ef0d5cb304d2a72917dc2a sha1 47941eda0de9b5a73fb3022a07b69527cbd6fd25 )
 )
 
 game (
 	name "Bucky O'Hare (ver JAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name buckyjaa.zip size 231647 crc 262B897C md5 6f8006be567730576b05fe08264140bf sha1 7673cf040a100a717834d49e532036ab21f612da )
 )
 
 game (
 	name "Bucky O'Hare (ver UAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name buckyuab.zip size 229103 crc 9123544A md5 bd3d8c2ebdbad9a3405ae924b0b9b4f6 sha1 919407f712e61f7538b3800d5e4591b1b56790a4 )
 )
 
 game (
 	name "Buggy Challenge"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name buggychl.zip size 96998 crc 36B35A07 md5 30734cee13ad587ada04c8e380706288 sha1 6b8b0c29d77cd695aa544e08c98049846db72cb7 )
 )
 
 game (
 	name "Buggy Challenge (Tecfri)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation (Tecfri license)"
 	rom ( name buggychlt.zip size 23531 crc E8DE4627 md5 ec3272e805688ecbde928e6e413e0fd4 sha1 3af54500c9dd2f47f877cd1db6468b74ded7addf )
 )
 
 game (
 	name "Bullet (FD1094 317-0041 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name bulletd.zip size 29255 crc 05896863 md5 5f3cfe6617f69dfc714e343e9d175d6e sha1 f696118c2c55cd553cb81438884e6ef6e49109d1 )
 )
 
 game (
 	name "Bullet (FD1094 317-0041)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name bullet.zip size 342923 crc ED331CC6 md5 15ce81f3e5271cefc2980ef7c5ba33fd sha1 85d902a50acfabb0cf84e0d90cb22752d770339d )
 )
 
 game (
 	name "Bullfight (315-5065)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Coreland / Sega"
 	rom ( name bullfgt.zip size 62550 crc EBD0127C md5 d911efc41ddc4bfb9a5cb9943f7a53fa sha1 8e29afcd5ded6da368199092c84425ca0f0967ea )
 )
 
 game (
 	name "Bump 'n' Jump"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East USA"
 	rom ( name bnj.zip size 25210 crc EC4D6A05 md5 79c9a929b485e14db9a585bfa6de981f sha1 75a1418797f5ca5d171b3cdfa38e4695b29011b0 )
 )
 
 game (
 	name "Bump 'n' Jump (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cbnj.zip size 19477 crc 112E83CA md5 11b2f7ac0e382e74b2afa2363e4340e7 sha1 df1f75871d1eb20bc9eaba2f842caaf88f5d5a45 )
 )
 
 game (
 	name "Burger Time (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cbtime.zip size 19515 crc ACE67BAF md5 b11b48daf0eb516b0b755ae65eba6a37 sha1 768c75970d26a621b86d88704d4ea165405ea7a1 )
 )
 
 game (
 	name "Burger Time (Data East USA)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East USA Inc."
 	rom ( name btime3.zip size 23256 crc DD0CE4EC md5 2d9209ac488d3073467c12450a9c389c sha1 6295761667966f79296c9b2d406a91e186236b33 )
 )
 
 game (
 	name "Burger Time (Data East set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name btime.zip size 20757 crc E6E30B8B md5 cdc1e128086501aba3f59dc6d4077753 sha1 22c3416c76fb1e2cf38f88e655b3d5dbc8bda72f )
 )
 
 game (
 	name "Burger Time (Data East set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name btime2.zip size 2997 crc 8CE3FDFF md5 e5f04f213aa6fa2e5a2d4b28440f240a sha1 89df5115c93e21c60b3ef64b5eeb0e0ce9d24851 )
 )
 
 game (
 	name "Burger Time (Midway)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East (Bally Midway license)"
 	rom ( name btimem.zip size 15965 crc 0F7B27BB md5 9f56be22782e97607ef66aed5863b044 sha1 fec6deaf85991f2ffafa8e6b09842777110f300f )
 )
 
 game (
 	name "Burglar X"
-	year "1997"
+	releaseyear "1997"
 	publisher "Unico"
 	rom ( name burglarx.zip size 4820018 crc D292786B md5 bf55727fdf7785eea80045abeec4b968 sha1 4e443f1eb3ddc53783f6b954a06da98542057c61 )
 )
 
 game (
 	name "Burnin' Rubber"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East"
 	rom ( name brubber.zip size 23132 crc CA4C373D md5 b3783b7a30ea176b4f48f38e7e1eaafe sha1 c25ea4def4ea34b136695bb6dbd0622fd4644749 )
 )
 
 game (
 	name "Burnin' Rubber (DECO Cassette) (US) (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cburnrub.zip size 23681 crc 058B31A9 md5 4e84f3a1823f98e811530b94755add61 sha1 30d62dca28c58a9a70fdd6989ca2a34e63bcd609 )
 )
 
 game (
 	name "Burnin' Rubber (DECO Cassette) (US) (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cburnrub2.zip size 19427 crc A5BDA97C md5 9be6cffa99fbea35eb7a33264cbf5942 sha1 7dad8bdd7bc21c2181c9f4f48395eb725a1b6687 )
 )
 
 game (
 	name "Burning Fight (NGH-018)(US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name burningfh.zip size 162346 crc 19030AF5 md5 ef960edef492bff4e6ee763cb187f26f sha1 ac4c3fddb63d59fce6d665743b56824dfa1a964c )
 )
 
 game (
 	name "Burning Fight (NGM-018)(NGH-018)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name burningf.zip size 3386921 crc 6F36B49C md5 04727115898607cad131d34dc5263e4d sha1 69a6707b73a7c7b7b4e25bcdcf81854de0992d0c )
 )
 
 game (
 	name "Burning Fight (prototype, near final, ver 23.3, 910326)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name burningfpa.zip size 3416652 crc 5FEBE934 md5 9a053d2c19ac1259fb7ee096343207c4 sha1 2590fcb1e23e2053534000e546096625d971b155 )
 )
 
 game (
 	name "Burning Fight (prototype, newer, V07)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name burningfpb.zip size 3401438 crc EC93B9F4 md5 dfbbf99d1fcef647a0da366a349c0b65 sha1 cc04061b4cec4766211ff1c32e10cd6ce88a94f2 )
 )
 
 game (
 	name "Burning Fight (prototype, older)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name burningfp.zip size 2587817 crc 65DB2EFE md5 9c2b65bd2d9f23dd16f087d009f7ef30 sha1 aa968299bf4d28ee13f0a48c867d50a9bc7bc171 )
 )
 
 game (
 	name "Burning Force (Japan, new version (Rev C))"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name burnforc.zip size 1804932 crc 30EA18BB md5 7104bb8ae070823cd204b3a59952b715 sha1 dc3278e9af1a1f5f625bf7053fe1b65303e37508 )
 )
 
 game (
 	name "Burning Force (Japan, old version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name burnforco.zip size 85463 crc 9AEEE4E4 md5 26e27135989926e0adf43dcc94154f56 sha1 c0d602291533f12bf7551230560c57c9436e5981 )
 )
 
 game (
 	name "Burning Rival (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name brivalj.zip size 9862948 crc 7037747E md5 cf133fc4243f1fcb0bcf9db7689f82a3 sha1 ae2c2c0c9092c9530a8bdd8128e5ea4aeb4d118d )
 )
 
 game (
 	name "Burning Rival (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name brival.zip size 12126368 crc 1168172C md5 c977e28d7443494aa187cce2ff901638 sha1 24be8c63a6082fb2fe6bd88fda5ce06639affb61 )
 )
 
 game (
 	name "Bust-A-Move Again (Ver 2.3A 1995/07/31)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito America Corporation"
 	rom ( name pbobble2u.zip size 372119 crc 64782B14 md5 ecada5be7642b73d1a65b2d7d6fa34fc sha1 bde7addc19692e4eb30dbb6cf44434a5b0d9c845 )
 )
 
 game (
 	name "Buster Bros. (USA)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Mitchell (Capcom license)"
 	rom ( name bbros.zip size 212430 crc 051D4BCC md5 88912a2471b859deb0e4e2a195e0a5e8 sha1 946704502d7ee57124c4bcba463d70a613c6c4be )
 )
 
 game (
 	name "But-ten Ohara's Suit-Cha Luck-a Dog-Fight (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Technos Japan"
 	rom ( name dogfgtj.zip size 7740 crc 5D2C3E0D md5 7b6f084f38fb9f931bebbe4a6f8ea490 sha1 9fafec2253694d058641187650d58e8756f783d1 )
 )
 
 game (
 	name "Butasan (Japan, Japanese)"
-	year "1987"
+	releaseyear "1987"
 	publisher "NMK (Jaleco license)"
 	rom ( name butasanj.zip size 77678 crc 380671C8 md5 915e5f16fd6e7d481b9afefc964bc910 sha1 a962bb6c7f57086442fdc702e15e72cc185f9a2b )
 )
 
 game (
 	name "Butasan - Pig's & Bomber's (Japan, English)"
-	year "1987"
+	releaseyear "1987"
 	publisher "NMK (Jaleco license)"
 	rom ( name butasan.zip size 222401 crc 3907E17D md5 73e2a368d0a7702f72bc628c7b86be44 sha1 1fde7ffa89178fb15a523dea9044fe14ac2791d1 )
 )
 
 game (
 	name "Buzzard"
-	year "1984"
+	releaseyear "1984"
 	publisher "Crux"
 	rom ( name buzzard.zip size 1274 crc 4ED2405F md5 c2ea7854154d2356967338fdbdb38c6d sha1 7bdef383c4f4b367f370b36f5abe6a3b13703e49 )
 )
 
 game (
 	name "Bygone"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name bygone.zip size 47766 crc BCD46A18 md5 3482da109714c19993016b13b0f9929c sha1 27d65877571d0a950a7d3ff8df5c4beb6ce2d542 )
 )
 
 game (
 	name "C-Chip Internal ROM"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cchip.zip size 2700 crc 23DEBECB md5 df6f8a3d83c028a5cb9f2f2be60773f3 sha1 364f2302a145a0fd6de767d7f8484badde1d1a6e )
 )
 
 game (
 	name "Cabal (Neo-Geo Conversion)"
-	year "1988-2021"
+	releaseyear "1988-2021"
 	publisher "TAD Corporation"
 	rom ( name cabalng.zip size 2096994 crc 0BA4BCEB md5 f963f91396b93118513dbf2f7c7f1aa5 sha1 35b6bce2b59f5fe9b88c52d4456d80c0cfb08f1b )
 )
 
 game (
 	name "Cabal (UK, Joystick)"
-	year "1988"
+	releaseyear "1988"
 	publisher "TAD Corporation (Electrocoin license)"
 	rom ( name cabalukj.zip size 26967 crc 04580124 md5 6811c0e6025a5372a1c5f86b4943abd9 sha1 c9c443bf57cca0a822f999c26bcb0460744f3e72 )
 )
 
 game (
 	name "Cabal (UK, Trackball)"
-	year "1988"
+	releaseyear "1988"
 	publisher "TAD Corporation (Electrocoin license)"
 	rom ( name cabaluk.zip size 406728 crc A6A84592 md5 2aaad5c8b124434d706bfc6f90feca4e sha1 f52d2352086da97e915720e0240f39d8d7b26fda )
 )
 
 game (
 	name "Cabal (US set 1, Trackball)"
-	year "1988"
+	releaseyear "1988"
 	publisher "TAD Corporation (Fabtek license)"
 	rom ( name cabalus.zip size 410563 crc 43C41D70 md5 f3be5be19d77a312bccc3233c69ebdda sha1 3d307e323b0bb2cafb5df23ab8603f329f9af8ce )
 )
 
 game (
 	name "Cabal (US set 2, Trackball)"
-	year "1988"
+	releaseyear "1988"
 	publisher "TAD Corporation (Fabtek license)"
 	rom ( name cabalus2.zip size 406676 crc CE16B08D md5 2292a3cfff586587530740e5b389437a sha1 28c64ed216fde7e518b26281d008cb3301fea890 )
 )
 
 game (
 	name "Cabal (World, Joystick)"
-	year "1988"
+	releaseyear "1988"
 	publisher "TAD Corporation"
 	rom ( name cabal.zip size 530040 crc E1F6C496 md5 107e49763d40fcb3d92a3e0fca9c0bca sha1 08bb9f6aee1d622f6c285bd8d80bcb319771cac7 )
 )
 
 game (
 	name "Cabal (korea?, Joystick)"
-	year "1988"
+	releaseyear "1988"
 	publisher "TAD Corporation (Alpha Trading license)"
 	rom ( name cabala.zip size 505870 crc EC4C2379 md5 4a265455b5a0faf8c78ebd465a51714f sha1 a8b4acaa530bf1e8639da9059c7e51490fe630d2 )
 )
 
 game (
 	name "Cachat (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name cachat.zip size 169560 crc F5B4E60C md5 6308465c68cac2ffbd77d3bcc66aa60d sha1 59a8d31a227183ce50bacdf30ba7019de6b77909 )
 )
 
 game (
 	name "Cactus (bootleg of Saboten Bombers)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name cactus.zip size 2961824 crc 8E31DED9 md5 b4a7b6ebfaf62b9772f262249d6a73fa sha1 5db952a9a7ba28213c5adbe5514eff708638115f )
 )
 
 game (
 	name "Cadash (France)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cadashf.zip size 192950 crc FE348EC6 md5 7c1ddc181b07c8eba2351c504b599b32 sha1 cc5527362be358772bd156b5a24b490802a79e9b )
 )
 
 game (
 	name "Cadash (Germany)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cadashgo.zip size 193094 crc 9D2E6F7D md5 264276bc697df8577eb0c2d88e724abf sha1 86abee819a728a4ddb15103706bd0235fd366218 )
 )
 
 game (
 	name "Cadash (Germany, version 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cadashg.zip size 193034 crc 593B92EE md5 9b06972c2a9de8810703b02655466abf sha1 a7f937a7393bbba6111881d87b2254b28f2b8897 )
 )
 
 game (
 	name "Cadash (Italy)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cadashi.zip size 191505 crc 5DF4CF3F md5 4e8eee2b3a79b4b0df68dd2a68d0809d sha1 dc310293bf514c58ddb4f3caf5ac080efbc963b2 )
 )
 
 game (
 	name "Cadash (Japan, oldest version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name cadashjo.zip size 193323 crc D922C4BC md5 695da41a5aa2dc2d2abef87a6dde1df4 sha1 a64f7d379c1abe32ae469aec26c3c57d1d8df85c )
 )
 
 game (
 	name "Cadash (Japan, version 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name cadashj1.zip size 193359 crc A951BED9 md5 8d642512ea64f57b0f1651db2ae05a2a sha1 aa2fe3dc649632a33fae13afa4e564c64acfcd8c )
 )
 
 game (
 	name "Cadash (Japan, version 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name cadashj.zip size 193476 crc 52AFACBB md5 a60db11fbc1558e8a5ef0b3f98968eda sha1 affa270146cf8a41fcb232101083b9c940de9c3b )
 )
 
 game (
 	name "Cadash (Spain, version 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cadashs.zip size 191173 crc A2091319 md5 b89dc8198c6443518abe73b525cc04ce sha1 2209e89c98d9aee8657c9cddd4f80bfd27adc20f )
 )
 
 game (
 	name "Cadash (US, version 1?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name cadashu1.zip size 192282 crc 4CB40592 md5 9ec4661b23f1193c4462feb05481ee92 sha1 ad5da172d167e4ac4a0be118c02f1329ffa750b2 )
 )
 
 game (
 	name "Cadash (US, version 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name cadashu.zip size 192014 crc 12B705C4 md5 33fd4d8d9123b6a60f9185768bc4c857 sha1 e4c1eb390ac00e9cfe2344dc4f7681e49cc56f6b )
 )
 
 game (
 	name "Cadash (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cadash.zip size 744387 crc FAB97258 md5 8e6585ec859ce8488c862affce95cb1f sha1 84c3ba621fdf075161f74cb9ac7d4e62e22cf7b0 )
 )
 
 game (
 	name "Cadash (World, prototype)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name cadashp.zip size 158381 crc 1395CF59 md5 5a98526760d06e2355d6fb0ba4bd672d sha1 fe257b59308c6322ba39dd68b12bfa0deb4f281e )
 )
 
 game (
 	name "Cadillacs & Dinosaurs (930201 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinou.zip size 592298 crc DBF12D5F md5 b479fb508e1b7e51e932b7b404a5d8a3 sha1 73882d5409148de6d2fa8f63aa72af3ec18c755a )
 )
 
 game (
 	name "Cadillacs & Dinosaurs (930201 World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dino.zip size 4116096 crc 5214C514 md5 94a8d50c789e77a1f396a0893dacbc85 sha1 38515c333be750162478d4f6c05d497e1d325b68 )
 )
 
 game (
 	name "Cadillacs & Dinosaurs (930223 Asia TW)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinoa.zip size 590566 crc 90BB4A10 md5 b03034f90cdc17c221b52e6d1a229396 sha1 4452b8d15e86322539fc3d29c95a822bbef01a8f )
 )
 
 game (
 	name "Cadillacs Kyouryuu-Shinseiki (930201 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinoj.zip size 2630962 crc 51D61579 md5 39b4dddcd5d0cb7b14ad71cb9c5662ac sha1 78678d275eecce8bc35364e014b603fc0aadb0ae )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (30th-Anniversary, Hack)"
-	year "2022"
+	releaseyear "2022"
 	publisher "Hack"
 	rom ( name dinosyn.zip size 2647766 crc 79C0C301 md5 f6f9b202366732d34e9a8ca5d1c82097 sha1 2126c857012f3ec3c5de8a87ebe584cf90535c37 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (Chinese bootleg, 930223 Asia TW)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name dinohc.zip size 2889265 crc 765093F7 md5 e043c20e3bd70fad61f9984a3269aaa4 sha1 bc18f0f766a56f58c70a2b809558f70be76351c2 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (GOTVG 10th Anniversary Edition, Hack)"
-	year "2022"
+	releaseyear "2022"
 	publisher "Hack"
 	rom ( name dinogae.zip size 603667 crc 328B903D md5 4f26a2525f3c3b3a92e226f0ed23d90a sha1 bc7db4f7e06da69e2ff6769a442ec4111cec298c )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (God of War Edition, Hack)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Hack"
 	rom ( name dinods.zip size 599378 crc 9C89911E md5 bc964e22f34ef92b885e2cd6ed4c6a47 sha1 bb9642cad7e3a243ff0724a11f92e8f1eba0433d )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (bootleg set 1 (with PIC16c57), 930201 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinopic.zip size 3127219 crc A37CBA2E md5 5f0491a2bf256fae8a08e3ce88385800 sha1 3656d2d08e4bd0ebd65d56f7e0919ecce958e9aa )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (bootleg set 2 (with PIC16c57), 930201 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinopic2.zip size 3128362 crc 66D47D12 md5 ff36aecfee0336eff2c45bf6d945cfc9 sha1 72d68bb1ac65b9e1a5c1962ce0784b2d12cea082 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (bootleg set 3 (with PIC16c57), 930201 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinopic3.zip size 3064090 crc 6A2EDFA2 md5 1c767cf58ed4398aa941f273c9a953c2 sha1 5cced253f317948f2919d96bb2ab3a5ba5546dc0 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (bootleg set 3, 930223 Asia TW)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name dinoh.zip size 4115506 crc 5D8F3BB6 md5 f0ff15b3b0ab60f508c6c2718a67f275 sha1 74d523ecab94e068f5088dc93bb12a1fcb6f7573 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (bootleg set 4 (with PIC16c57), 930201 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinopic4.zip size 3127713 crc 586D3069 md5 77d55f740d0a4482f5dca242abaaafc0 sha1 5f3f50098addc33646bda8e51cb9d08cf987bf93 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (bootleg set 5 (with PIC16c57), 930223 Asia TW)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinopic5.zip size 2926936 crc 5BC4A261 md5 39504102665c050e2129818c84b60ed9 sha1 ff65d6ff5cb110cbf294f740c29a14c98539b5fd )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (hack, 930201 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name dinoeh.zip size 4114683 crc CFC8D3CE md5 c644e1959ae680d2a65937cbaec84e4d sha1 e3155ef9314288884c1bb9d2b7bf074fc90db665 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs Turbo (bootleg set 1, 930223 Asia TW)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name dinot.zip size 4114592 crc 38463418 md5 3df160f9cb944b3e40ce55159a9ea70f sha1 dc23dcabd8f0ecae9868fa3938f92c8583216dc2 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs Turbo (bootleg set 2 (with PIC16c57), 930201 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name dinotpic.zip size 2631818 crc F502BA50 md5 02773d726fe744b91ad15aff1926a7ef sha1 eecb8d22889e5af6c64d00e3112b0443eda7ab37 )
 )
 
 game (
 	name "Caliber 50"
-	year "1989"
+	releaseyear "1989"
 	publisher "Athena / Seta"
 	rom ( name calibr50.zip size 2214000 crc 0D50DA5C md5 68d1ee8b22b166609d7729cbb44a814b sha1 640153e86668316c8a90e051b99639c2c14cd9f9 )
 )
 
 game (
 	name "Calipso"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern (Tago license)"
 	rom ( name calipso.zip size 19674 crc CFEB8037 md5 6b24c0423a1b613600b38683ae031862 sha1 1181e144c2298bedf90cbf0a0fe5e7c5b8f35ba9 )
 )
 
 game (
 	name "Calorie Kun vs Moguranian"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name calorie.zip size 82707 crc 88DB72E2 md5 4ef831e75c9ca0a6d97fbd9e6b9599d7 sha1 7f693a10d12b4dd1f6e3e972d754b13378181134 )
 )
 
 game (
 	name "Calorie Kun vs Moguranian (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name calorieb.zip size 54155 crc DA69A1C3 md5 372409df3ad9e11a1f4cb249c0cc2282 sha1 6029c7c6ca3e990edeb7b89bf4f2e3b2d47f4f36 )
 )
 
 game (
 	name "Cameltry (Japan, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name cameltryj.zip size 120790 crc 6E30A3A3 md5 44d83f31aee63f4c7f3a113f2b4730f2 sha1 b1d8928400507317b3a54c942882c4c479d17210 )
 )
 
 game (
 	name "Cameltry (US, YM2203 + M6295)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name cameltrya.zip size 139045 crc D7D96D18 md5 323833ff9d6e447042304e509d4719a2 sha1 1ad5059e9cce9c9e4fa3746ff200d9d1c772f1f3 )
 )
 
 game (
 	name "Cameltry (US, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name cameltry.zip size 469785 crc 7B13D78F md5 3f1d092e5b289658be297b1e7597ab93 sha1 76d23a9be40762743727dbbc63aaded86129100f )
 )
 
 game (
 	name "Cameltry (World, YM2203 + M6295)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name cameltryau.zip size 70061 crc 59A0641C md5 ed6231d4bf098a0c025b8a7a78ffee55 sha1 1c8e8d27f35b62aa8b02a77ea6d8ccf82b6507df )
 )
 
 game (
 	name "Candory (Bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bootleg"
 	rom ( name candory.zip size 2612 crc A655BAD6 md5 5fc4fa1de291d1d4dcc55ee5df779ce4 sha1 e8cdf1fe68818543487908ee3684870240ddb66b )
 )
 
 game (
 	name "Candy Candy"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name candy.zip size 14513609 crc 2F263696 md5 8b11e4c7098dc2eb1a16afe24267c2ec sha1 74a889ad29abb98beb61810fb53607d281305eb6 )
 )
 
 game (
 	name "Cannon Ball (Pacman Hardware)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Novomatic"
 	rom ( name cannonbp.zip size 13520 crc 043CC321 md5 092062965a660cef9612dceb1346b67c sha1 1141eaf74a1cc7082be41395f350695a5a06680b )
 )
 
 game (
 	name "Cannon Ball (Yun Sung, horizontal)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Yun Sung / Soft Vision"
 	rom ( name cannball.zip size 639267 crc E2659ADF md5 f59528993dfc5ed8674f1316e74a27d3 sha1 9466b0538c43fbaccac29873b7db087267080921 )
 )
 
 game (
 	name "Cannon Ball (Yun Sung, vertical)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Yun Sung / J&K Production"
 	rom ( name cannballv.zip size 1184729 crc 1132575D md5 1b9d3ef7ff1e5eef1250a9e9da80b026 sha1 0fd4205bd064df52f6be7402b639df2d06404b0e )
 )
 
 game (
 	name "Cannon Dancer (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Mitchell (Atlus license)"
 	rom ( name candance.zip size 171 crc 6263AD33 md5 ff255fdf314e6bd07592628f7c3ad6b9 sha1 4dc089ba795b8d178b5c1f9b4684f5e8618df32c )
 )
 
 game (
 	name "Canvas Croquis"
-	year "1985"
+	releaseyear "1985"
 	publisher "SNK"
 	rom ( name canvas.zip size 53589 crc 3DE98214 md5 3d96a85a6ade65364fe6d87b101edebf sha1 1a40782ea3deceae1caf91c9d4bce6df8558369b )
 )
 
 game (
 	name "Canyon Bomber"
-	year "1977"
+	releaseyear "1977"
 	publisher "Atari"
 	rom ( name canyon.zip size 3510 crc 7F0A76C1 md5 552c4842163fb68184e702882c82ed14 sha1 faecad3e19c05715dfee00ad16202afbab833c41 )
 )
 
 game (
 	name "Canyon Bomber (prototype)"
-	year "1977"
+	releaseyear "1977"
 	publisher "Atari"
 	rom ( name canyonp.zip size 2962 crc F7ACC37A md5 ffd98820ca14db047bb4183d65083da6 sha1 a29588a5b24aad632d777daac96d91718e6b42c3 )
 )
 
 game (
 	name "Capcom Bowling (set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Incredible Technologies / Capcom"
 	rom ( name capbowl.zip size 96130 crc 7ADD9D0A md5 4b2d4445f6b3a71b7804694c7b2fe411 sha1 19015bcb1ca40eae8ad9bf240294840895341069 )
 )
 
 game (
 	name "Capcom Bowling (set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Incredible Technologies / Capcom"
 	rom ( name capbowl2.zip size 96219 crc F27DA1D5 md5 424ee8ba6023acda111944ec5ce0a847 sha1 199cadf4b1e87f79fe9f68eeb8649ab87be08bb8 )
 )
 
 game (
 	name "Capcom Bowling (set 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Incredible Technologies / Capcom"
 	rom ( name capbowl3.zip size 94961 crc 70D59004 md5 6285392712a82f403262a02a8549384c sha1 229ba783ef029fa4d651ba4c658ed47dc6c8d1ac )
 )
 
 game (
 	name "Capcom Bowling (set 4)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Incredible Technologies / Capcom"
 	rom ( name capbowl4.zip size 94866 crc 9D39ECB8 md5 f67ef2a11a88f5f997926c3fe4733d19 sha1 1dc29bc59497799ec715b95b51f4fbc8a3916b94 )
 )
 
 game (
 	name "Capcom Sports Club (970722 Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name cscluba.zip size 6266150 crc AB3DEACF md5 4b6bcb4d81bb5c1483e150d901faa02b sha1 3b8ff03bb29a634c9246d6434ad60dd89967468b )
 )
 
 game (
 	name "Capcom Sports Club (970722 Euro Phoenix Edition)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name csclub1d.zip size 596540 crc 971371CB md5 7c8d056159cb8efe3b7ecc5f23f6c706 sha1 be5361a5cf17d6016fbaeb8df9165527d25989ca )
 )
 
 game (
 	name "Capcom Sports Club (970722 Euro)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name csclub1.zip size 6266043 crc E250DE66 md5 8034346c4cc45cb9dd018060a1f1525b sha1 4ce40d3ad80e9646f06d6a506ea65a8c573adc59 )
 )
 
 game (
 	name "Capcom Sports Club (970722 Hispanic)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name csclubh.zip size 6266159 crc 2EE9F3A1 md5 e0cd468b188bbe8e7da4159d44632a97 sha1 5a44288f7923aa3a4aa72a8024ac32d03fa8624d )
 )
 
 game (
 	name "Capcom Sports Club (970722 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name csclubj.zip size 6266111 crc E6AF5127 md5 4d2e2904b0841ae8491dcdba8af9e0d8 sha1 d97f6fb97985760d42f22469371d29f57bf80812 )
 )
 
 game (
 	name "Capcom Sports Club (970722 Japan, yellow case)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name csclubjy.zip size 779531 crc E2367901 md5 f58f34b332bf77cd894e4f75fa9dc6d3 sha1 86ce75af08ad06bd884c2fe6d2a4f0b196dca310 )
 )
 
 game (
 	name "Capcom Sports Club (971017 Euro)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name csclub.zip size 6317482 crc 3CC73D20 md5 17b92f45dcf0d607f4b2a0ffafe26ff7 sha1 7292d2d10b229bffaf32415541e9af273283125a )
 )
 
 game (
 	name "Capcom World (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name cworld.zip size 728155 crc 92FFF834 md5 7b957f3061527245dd049f0afd9cf88a sha1 0a75499a74146f831ac2f1d6b8aa6aac822430aa )
 )
 
 game (
 	name "Capitol"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg? (Universal Video Spiel)"
 	rom ( name capitol.zip size 16530 crc CEE20FD8 md5 6c1a0e23422ce768311dfb24db0b9856 sha1 d1759ef898e053404f0d82452ad5d56d6c9932a7 )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.0)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name captavena.zip size 176817 crc AB2B24D1 md5 22eb83751040e981f8f341473dc57935 sha1 fada28fad7dd0a1fa2cdb19733616536a7927649 )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name captaven.zip size 7450252 crc 8D45B062 md5 4427cbab2defaf2b68c103508a56d01d sha1 4b65b288fb8f741b7c2dbc083b07a85d60bdaf83 )
 )
 
 game (
 	name "Captain America and The Avengers (Japan Rev 0.2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name captavenj.zip size 177784 crc 6E2D5884 md5 93610e34ca2f33f63351326b465c3814 sha1 11b6ab3e562f27012daae0d20dddbe1c7dbc58a1 )
 )
 
 game (
 	name "Captain America and The Avengers (UK Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name captavene.zip size 176825 crc E9AAF215 md5 06ad25092de069e61e6c4f86a0d490d5 sha1 4d20c09c0d0f4430c74f90097bd7c9370d21e13e )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name captavenua.zip size 176833 crc 5CA34B3B md5 ad3e84d732ed2f99fa4c8b798d310b53 sha1 5860b22020cb76f308e8aa6d9ec194dc9d443874 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.6)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name captavenuu.zip size 178188 crc 025DE822 md5 7fecad87bf339849ebcf0e8f0bb63259 sha1 89cb73f07880df71b7fc77c3414871e718b5c335 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.9)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name captavenu.zip size 151248 crc 5ACF375E md5 02ad778cda6abe856a62c4873ae391a8 sha1 d96c5320510be089e6994981735a41f880d99768 )
 )
 
 game (
 	name "Captain Commando (910928 Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name captcommjr1.zip size 2544648 crc 877134DE md5 897d7bcdfcef06d36399c32091d470fa sha1 c886b2f641bc20b77f4b4c19dab2064c67ca29d7 )
 )
 
 game (
 	name "Captain Commando (910928 USA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name captcommu.zip size 647812 crc BAF449E3 md5 94190b09762c17a6c185cdc8c2fe7dbd sha1 ca82fed5be18c5f4658695355e841228a3711383 )
 )
 
 game (
 	name "Captain Commando (911014 World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name captcommr1.zip size 387200 crc F3AD21B4 md5 2c32d27002dc91e0cce3704aae4cd590 sha1 7392cf5f66ced97cfb4bb96e5d89c23d21b3c204 )
 )
 
 game (
 	name "Captain Commando (911202 Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name captcommj.zip size 2540869 crc 41629F76 md5 d61d89e942d352831a264862984836da sha1 d13d399914bccbc6748370ee344bced81117c60e )
 )
 
 game (
 	name "Captain Commando (911202 World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name captcomm.zip size 2542116 crc 903715AE md5 ffcfff181e5b9cbcd949e78869d81da7 sha1 74d0d0f463a220b7794b910079b8782dc445c648 )
 )
 
 game (
 	name "Captain Commando (Enhanced edition 1 V 4, Hack)"
-	year "2015-12-05"
+	releaseyear "2015-12-05"
 	publisher "hack"
 	rom ( name captcommp4.zip size 387785 crc 18BFFD65 md5 50987d7d803e48ddb99edc73a98b7a14 sha1 4b44bce5dfd6d312528e6d938ecd399d81a96695 )
 )
 
 game (
 	name "Captain Commando (Unlimited Bullet)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Hack"
 	rom ( name captcommr1pwx.zip size 661518 crc 363A86C7 md5 a3137203b28a4640b3242af7d720a2a8 sha1 a04b81782c7a2d8583eede0ed39410ad59a37bdc )
 )
 
 game (
 	name "Captain Commando (bootleg set 1, 911014 other country)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name captcommb.zip size 2648896 crc 8E3B5D37 md5 45bb2e193bbc8756f4e75f0b45cd490e sha1 e3d50d8c029c76d6dc677b814e29641351dbac04 )
 )
 
 game (
 	name "Captain Commando (bootleg set 2 (with 2xMSM5205), 911014 other country)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name captcommb2.zip size 2511472 crc 2D9D5BF7 md5 913125a47a84963dda057082913caf0e sha1 aeb7219a4dcdef2063594353b4cbbffc520d7530 )
 )
 
 game (
 	name "Captain Commando (bootleg set 3 (with YM2151 + 2xMSM5205), 911014 other country)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name captcommb3.zip size 2447427 crc 8F06AE67 md5 3c32e0935cd85b066ae4ec49159fe012 sha1 6432e9bac8d8286064f71cbe920bc01b8622259b )
 )
 
 game (
 	name "Captain Silver (Japan revision 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name csilverja.zip size 18547 crc C160D93D md5 597be6c65f3e3b0543290f94d62aa920 sha1 d17ae04d2d283d52e36a875c1d458807c4b08316 )
 )
 
 game (
 	name "Captain Silver (Japan revision 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name csilverj.zip size 401562 crc E9D7C4A7 md5 beda73357d77dcb5a1a8dc5af3c19fa1 sha1 eb30bacbd1f590b872c9f364e2f0352fc1fa74d6 )
 )
 
 game (
 	name "Captain Silver (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name csilver.zip size 403657 crc E6F9D025 md5 a5ee09d474c9eccb8916b6f6c79c6b56 sha1 6b09d12e6df7610db7cea6d49be94a5624a59ae1 )
 )
 
 game (
 	name "Captain Tomaday"
-	year "1999"
+	releaseyear "1999"
 	publisher "Visco"
 	rom ( name ctomaday.zip size 5796303 crc 37625DD0 md5 2a89a7400b39125453745fa2fcbc39f7 sha1 caa4335fabe44e08897d7745d0438f9db853838e )
 )
 
 game (
 	name "Car Jamboree"
-	year "1983"
+	releaseyear "1983"
 	publisher "Omori Electric Co., Ltd."
 	rom ( name carjmbre.zip size 37595 crc 86CECC69 md5 9ddc5a3f6c3158ad4dd8531833c4aead sha1 da9ff1b1b2852af39570aca2a728bee53e8848f7 )
 )
 
 game (
 	name "Carnival (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Sega"
 	rom ( name carnivalc.zip size 10507 crc DC9F8248 md5 425fa44a9fca5eebe08e330086e06277 sha1 6d93dbef534700f70bdc2dd2270fab29cf8fc5e1 )
 )
 
 game (
 	name "Carnival (upright)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Sega"
 	rom ( name carnival.zip size 14061 crc BA0CA978 md5 a859939e6dd6872dc15471dd266e05ed sha1 d0ec316bf1c947038ee280f04522cd3e6f4a8c7e )
 )
 
 game (
 	name "Carrier Air Wing (U.S. navy 901009 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name cawingr1.zip size 482201 crc 0D539911 md5 df0d8850060bddb13e4d3449cdbd9c95 sha1 f001155efc88690350fda722cf123e2b84448289 )
 )
 
 game (
 	name "Carrier Air Wing (U.S. navy 901012 USA)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name cawingur1.zip size 482305 crc 920BC171 md5 9df3ffce9b43886d10329a006a8f46e4 sha1 6e80dd9dd2fca1b467d7230ac1e6e36428a6bfbc )
 )
 
 game (
 	name "Carrier Air Wing (U.S. navy 901012 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name cawing.zip size 1440062 crc 31B0791C md5 692befb8ff004fc9b76ccf7ea3150c05 sha1 3e8bfa33de9177c8561ad04105c56eacca20086e )
 )
 
 game (
 	name "Carrier Air Wing (U.S. navy 901130 USA)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name cawingu.zip size 1485892 crc D8D4BAB5 md5 b54e40cbe541f8a2ee35cfb0aa1acc14 sha1 95b1a1c045e8c3c2b257ef33e4afb569bd2fcfe6 )
 )
 
 game (
 	name "Carrier Air Wing (bootleg set 1 (with 2xYM2203 + 2xMSM5205), U.S. navy 901012 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name cawingbl.zip size 1297504 crc 8E24E597 md5 8f1124816ec6a9acade6aca8415cf0b5 sha1 ea1f6f8a81e4a632880243ab05d124842b873fad )
 )
 
 game (
 	name "Carrier Air Wing (bootleg set 2 (with 2xYM2203 + 2xMSM5205), U.S. navy 901012 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name cawingb2.zip size 1300428 crc E3B2E755 md5 88fd6e7e97685aa34f9c1512d152732f sha1 6ab2fbb2e2317d6fd37c398695151efecb47cbf0 )
 )
 
 game (
 	name "Casanova"
-	year "199?"
+	releaseyear "199?"
 	publisher "Promat"
 	rom ( name casanova.zip size 4342617 crc 2176B845 md5 b5fa4af50916331f9023e464d18ef494 sha1 712388a080669e3d694053f8d75153400de666a3 )
 )
 
 game (
 	name "Cash Quiz (Type B, Version 5)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Zilec-Zenitone"
 	rom ( name cashquiz.zip size 163824 crc AE2BAAB7 md5 4116fc74601f7a21a643fbeb22e09369 sha1 d6a267423ae84929005a3c164fb885c5691badf4 )
 )
 
 game (
 	name "Catacomb"
-	year "1982"
+	releaseyear "1982"
 	publisher "MTM Games"
 	rom ( name catacomb.zip size 6934 crc 16CEA5FC md5 e61554ef95709a6406fd3be2a477f265 sha1 78d01f133c5357a2592efaf3b6b731dd7e1bc126 )
 )
 
 game (
 	name "Caterpillar Pacman Hack"
-	year "1982"
+	releaseyear "1982"
 	publisher "hack"
 	rom ( name ctrpllrp.zip size 15933 crc 51EAA0C9 md5 19ed2853ce0fc8d994860c91f1b05bb9 sha1 53661e5454c454043ec6b94eed422f0beaf643af )
 )
 
 game (
 	name "Catt (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Wintechno"
 	rom ( name catt.zip size 1613336 crc F7F5FB81 md5 f1b1648ba5a092200ddb449a1247aa06 sha1 6b8394a6279812d63f62b8b7290ca46fcccd3fa7 )
 )
 
 game (
 	name "Cavelon"
-	year "1983"
+	releaseyear "1983"
 	publisher "Jetsoft"
 	rom ( name cavelon.zip size 17239 crc C5550F89 md5 49e5505831252d10ee487da70d3f5e11 sha1 aa0c226d889e5be276e38a53c947108ff1d827cf )
 )
 
 game (
 	name "Caveman Ninja (US ver 4)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name cninjau.zip size 143080 crc EF732A2B md5 c1cf31b652684d5a97ab43ba22e66de8 sha1 daa826c2c96d739a0f890bf583a0b33f450d2256 )
 )
 
 game (
 	name "Caveman Ninja (World ver 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name cninja1.zip size 142844 crc C05B16D2 md5 e434e7782548fa3b46c78c7181b42e18 sha1 323f123be9da308705c9edb9272b1686547ed204 )
 )
 
 game (
 	name "Caveman Ninja (World ver 4)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name cninja.zip size 2318709 crc FFB15955 md5 7e2d3d4691f0658a9207eb52d3812576 sha1 c56daf62b14a8ef081afc2a0933f10cb855fa14c )
 )
 
 game (
 	name "Caveman Ninja (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name cninjabl.zip size 2217384 crc 7DE87EE7 md5 538547c6100b04fe00a2e370415f2d42 sha1 23f5690c37ebf9ce48d495fa173003b7ce7f2df7 )
 )
 
 game (
 	name "Center Court (World, 4 Players, prototype, MC-8123B)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name cencourt.zip size 429665 crc 5DD9063D md5 b88ab0885be0c039e024c88bd78d3a7c sha1 3494f64cfad2bffb67a18569b6f1fa0ab4db7cb5 )
 )
 
 game (
 	name "Centipede (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name centiped3.zip size 7132 crc 153A65B4 md5 6e2b188d35297a4da2ed0fe9e5dc581b sha1 becc92fbfa3930b2dd04335429df5dca34fba2fc )
 )
 
 game (
 	name "Centipede (revision 4)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name centiped.zip size 8739 crc A43DDE1A md5 aad6b18192f9636a3d7c87b908700cfc sha1 7e88eb8974be04bb3479c9d34afd3f288992f3a7 )
 )
 
 game (
 	name "Chack'n Pop"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation"
 	rom ( name chaknpop.zip size 38087 crc A71E561A md5 19b94709835a5f9f324f30b25bee9957 sha1 3cf5db98d461dc059da65fa4ab691737130098a2 )
 )
 
 game (
 	name "Chain Reaction (World, Version 2.2, 1995.09.25)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East"
 	rom ( name chainrec.zip size 3015121 crc 18711A6A md5 e7d73e9a711eb641219435ae6b5168ef sha1 c81945138298741575a1f3031275cfe166bd1f5a )
 )
 
 game (
 	name "Chameleon"
-	year "1983"
+	releaseyear "1983"
 	publisher "Jaleco"
 	rom ( name chameleo.zip size 27192 crc 9E9B93AE md5 265cef74f99c194ca2063af08164db22 sha1 f2723406fb1d4c66c0dba1f5e64394464a43c78d )
 )
 
 game (
 	name "Champion Wrestler (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name champwrj.zip size 54710 crc 4C26B6EF md5 c91d344e48a48ba81f34d0b5e527fb20 sha1 7f0e073583734c8db5e3b384f10d91b9cb6338a0 )
 )
 
 game (
 	name "Champion Wrestler (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name champwru.zip size 54710 crc EA536AC4 md5 2ab9596bfd13aebcc11f76e8f5c1e18a sha1 9ff534faae4420c87ac64881a309222eac6fe050 )
 )
 
 game (
 	name "Champion Wrestler (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name champwr.zip size 904071 crc 26B094C9 md5 919f5a9510c55ec4f8d30c13c825a406 sha1 c8583b6979b4c11eead6f3a551b6436a65b88baf )
 )
 
 game (
 	name "Chanbara"
-	year "1985"
+	releaseyear "1985"
 	publisher "Data East"
 	rom ( name chanbara.zip size 104430 crc FC44057E md5 41d7c8c5ed88b5e859d114d6db8827f2 sha1 d9055abac69a42b49aeace4e9488dbb3b1b5dda5 )
 )
 
 game (
 	name "Chance Kun (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Peni Soft"
 	rom ( name chkun.zip size 126759 crc 5682A169 md5 42ec7597208bd35577ba83f89b528d5c sha1 efb159837defb39677b87baff77c72e3c1025292 )
 )
 
 game (
 	name "Change Air Blade (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Sammy"
 	rom ( name cairblad.zip size 13533920 crc C8716878 md5 f6a7777922650c300c0a28ce8486c34b sha1 07bedb17e9ed6e19710272f1cd566dd0b59ec399 )
 )
 
 game (
 	name "Changes"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca"
 	rom ( name changes.zip size 21302 crc 6D04F21E md5 5c5406aa790cc85a2b6a5c17f971dd94 sha1 6a01377aee39989d1334a2d88687212e3ec35d35 )
 )
 
 game (
 	name "Changes (EME license)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca (Eastern Micro Electronics, Inc. license)"
 	rom ( name changesa.zip size 7761 crc 2F0E7CCD md5 bb18c9de972cfe31773bddf4771fc195 sha1 3fdda351f219c80e902093fed8447dce899d2827 )
 )
 
 game (
 	name "Chaos (PGM Demo)"
-	year "2005"
+	releaseyear "2005"
 	publisher "Raster"
 	rom ( name pgmdemo.zip size 22564 crc C3287AA8 md5 4a53bd0df3d5409b227726f9afc31bcd sha1 c3c1af112dffddbb68018a10f87dc5284f19238d )
 )
 
 game (
 	name "Chaos Demo (CPS-1)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Chaos"
 	rom ( name cps1demo.zip size 323433 crc 9B25690C md5 468042bd7124b406260119ddfe4a9016 sha1 f7ada389afea9a8a559b9477d22dc355f30c9e50 )
 )
 
 game (
 	name "Chaos Demo (Neo Geo)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Chaos"
 	rom ( name neodemo.zip size 327500 crc B5EE0539 md5 fab7194782e6f58dbc3fa8cc78f5b7ee sha1 4b225c8168696620aa0289b8208b82e52a06772b )
 )
 
 game (
 	name "Charlie Ninja"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name charlien.zip size 3708127 crc BF36B3C3 md5 24e81fa3afa4591e86b6bd932fc88c52 sha1 212ebbf9a222381a1e0c8dee4d9cda59baa3089c )
 )
 
 game (
 	name "Chase Bombers (Japan Prototype)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name cbombersp.zip size 8466344 crc A9A5EADF md5 db702a3ef640275989db24384a8f2958 sha1 cbfa9c4d54d0e267c757fb888c7507463e9a2f83 )
 )
 
 game (
 	name "Chase Bombers (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name cbombersj.zip size 303689 crc 814E403C md5 818c90afa625e8bf2473801b0898af62 sha1 7e45045d51e45aa6b2a90885925fe1a3aa5fd7ba )
 )
 
 game (
 	name "Chase Bombers (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name cbombers.zip size 11069075 crc 12FC7680 md5 d28a7deefb68764ba5113d2616b95a52 sha1 604a5ab987a594cf23a5e20df7efc2688be52b8a )
 )
 
 game (
 	name "Chase H.Q. (Japan UP)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name chasehqju.zip size 1692913 crc 681934CC md5 54410c2c3dfbc91e6a08daa3c28dd582 sha1 5427f3da7922e8f392863e845258aaa3135316ec )
 )
 
 game (
 	name "Chase H.Q. (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name chasehqj.zip size 1720082 crc 842FFB1A md5 0c6e931f44750ce5b72c0375bc939c10 sha1 0ebab3a2346fb5dc281f418ec79b5803470f1906 )
 )
 
 game (
 	name "Chase H.Q. (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name chasehqu.zip size 69323 crc E874C0F3 md5 1e8af211fec879591e5fa7d98cbf6bfa sha1 e30594eb249a4c4783e2028e8367c95ec44f6796 )
 )
 
 game (
 	name "Chase H.Q. (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name chasehq.zip size 3737788 crc 48B3D867 md5 efbc77ce98889dd699aeae9d76527fc0 sha1 0ed67f1536902d07dd58150bcfc59c43a2906325 )
 )
 
 game (
 	name "Chatan Yara Kuushanku - The Karate Tournament (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Mitchell"
 	rom ( name karatourj.zip size 315531 crc 24A02037 md5 809451d8c1993d3b5e15eb34656573e1 sha1 e517ff4c0cf89ed57e2fa0a1f086f0787661a505 )
 )
 
 game (
 	name "Check Man"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zilex-Zenitone"
 	rom ( name checkman.zip size 14432 crc 15939288 md5 869a85de6005825b885eb341ed33e696 sha1 13a71331463d26f203d6923e71229abfdeb6b303 )
 )
 
 game (
 	name "Check Man (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Jaleco"
 	rom ( name checkmanj.zip size 10837 crc FD123F28 md5 0cd355d18b69beaee38c8d8d8fb80820 sha1 7de04c16e0af3a9cf8fc9da7ea007280e28541a7 )
 )
 
 game (
 	name "Cheeky Mouse"
-	year "1980"
+	releaseyear "1980"
 	publisher "Universal"
 	rom ( name cheekyms.zip size 10608 crc 53A0706B md5 aebecd2c74826d896d87169a00377e01 sha1 ee1fc4db4d6c4a32c11e311534a6235f1769af69 )
 )
 
 game (
 	name "Cheese Chase"
-	year "1994"
+	releaseyear "1994"
 	publisher "Art & Magic"
 	rom ( name cheesech.zip size 1484042 crc 719BDDA1 md5 3627b2de71f45fb91374d2df07adb952 sha1 8fc55995044f73c4d2e8293d164c3e54bae135de )
 )
 
 game (
 	name "Chelnov - Atomic Runner (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name chelnovj.zip size 74998 crc 0F0B35EB md5 a8c59fb4b27b424e0ce7a86d05ae0e94 sha1 9619eeeae870cb9aa79275ffd01403f3b9c8b265 )
 )
 
 game (
 	name "Chelnov - Atomic Runner (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East USA"
 	rom ( name chelnovu.zip size 64900 crc 128F142D md5 223630a8444d9220f5778a7670f70038 sha1 f6eed19f44079518e320fd89d8aac36a57aea190 )
 )
 
 game (
 	name "Chelnov - Atomic Runner (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name chelnov.zip size 284711 crc 467A7BF2 md5 17b5580a6ceaaaa45fbdf87cb96811a7 sha1 1037006d28a7d0a351ed90c73cbace9e495cf552 )
 )
 
 game (
 	name "Chequered Flag"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name chqflag.zip size 1326019 crc 45E767F5 md5 46823400c73d4d0acf52500c9a3c4ee6 sha1 8778df9cfd246d90ff1afc7d707e65c98a49b178 )
 )
 
 game (
 	name "Chequered Flag (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name chqflagj.zip size 38511 crc C81D7C42 md5 ca39f43118bc430de5fa72cc78d025cf sha1 a0378e26f0aa076f84d7bb00ebab2ad129b1fa26 )
 )
 
 game (
 	name "Chewing Gum"
-	year "1980"
+	releaseyear "1980"
 	publisher "unknown"
 	rom ( name chewing.zip size 4843 crc E97EADE0 md5 d1f2500ac31deab0614ebbf918472508 sha1 e67316a0e315b67151225a0720b68f712387d38a )
 )
 
 game (
 	name "Chi-Toitsu"
-	year "1988"
+	releaseyear "1988"
 	publisher "Yuga"
 	rom ( name 7toitsu.zip size 117692 crc BCD6C119 md5 ffb01bc93b32f663208ad377472e6ed5 sha1 b57cadc43fccf2d93f5922451b13f708a107c61e )
 )
 
 game (
 	name "Chibi Marukochan Deluxe Quiz"
-	year "1995"
+	releaseyear "1995"
 	publisher "Takara"
 	rom ( name marukodq.zip size 4432549 crc 2500D8B8 md5 dce50285e1cb114b7ce4ad7f160ff096 sha1 ff433038edd688fae8fa6d0f0f9e89a7bbe2220b )
 )
 
 game (
 	name "Chiki Chiki Boys (900619 Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name chikij.zip size 1485668 crc D8080540 md5 acb43cf949d7723bf7172c808d5d94e1 sha1 bceb3d1ffc7f63ac037f83ab7c1f006a0d515f1a )
 )
 
 game (
 	name "Chimera Beast (prototype)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Jaleco"
 	rom ( name chimerab.zip size 1177556 crc FDB1A46D md5 3ee662e7bfdfd6cda2d364f7456ee5b2 sha1 a265ffacfa9472e443c0756106eac3d897614ddd )
 )
 
 game (
 	name "China Gate (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Technos Japan (Taito Romstar license)"
 	rom ( name chinagat.zip size 669629 crc 85D259E2 md5 63ec652e1b609d590a86f4f764cd2507 sha1 5dae1a32909cae2c2fd27902bbad4234e144be6c )
 )
 
 game (
 	name "China Town (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name chinatwn.zip size 645993 crc A0EB60BD md5 3f5151dfced434dade928c14b2c4bd26 sha1 9f568790e29bd37f5d36dda72968d09fc80107af )
 )
 
 game (
 	name "Chinese Hero"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taiyo"
 	rom ( name chinhero.zip size 82850 crc A3D9D489 md5 a553649b9ad27dc4c730a9453481a054 sha1 4f0f3fd4bf87f220b4d70e0c60f77163ad7bd276 )
 )
 
 game (
 	name "Chinese Hero (older, set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taiyo"
 	rom ( name chinhero2.zip size 42978 crc 7E51044D md5 89cb707b0f46680d5a1b13c6aad7a67a sha1 fbb5698872d865c2d02dd2c484ed9eb3084c12e7 )
 )
 
 game (
 	name "Chinese Hero (older, set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taiyo"
 	rom ( name chinhero3.zip size 42809 crc 0781A89A md5 425b6c838d8ed4b24b37259c6200aadd sha1 2ba409d49f5e704210f6e8f324dcb0a2c2007bf9 )
 )
 
 game (
 	name "Chinese Heroe (Taito)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taiyo (Taito license)"
 	rom ( name chinherot.zip size 78881 crc CCF397CA md5 a41483cab83d0cf64da2a2c2ec8adebb sha1 3f009ac5a1689c107840aaef989015a011341ca9 )
 )
 
 game (
 	name "Chip n Dale (FMV Demo)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name cndi.zip size 20828875 crc 32F6611F md5 8a13aea0e7321252cebf87ba817eaa46 sha1 bb886b9d307b0752420736d4400be56109d61dcf )
 )
 
 game (
 	name "Choko (010820 Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Mitchell"
 	rom ( name choko.zip size 4924013 crc A406029A md5 0146e204c52d62592675ed1f4c94f04c sha1 b291f0b3ecd5c7101566c7c9d3218ca83e9e56a1 )
 )
 
 game (
 	name "Choky! Choky!"
-	year "1995"
+	releaseyear "1995"
 	publisher "SemiCom"
 	rom ( name chokchok.zip size 1112154 crc AAACB201 md5 6dc98e4d2e2e3102b8c0981fb1f5c57d sha1 0bfda44f8d19728e129b5cd856ba6647ab2461e4 )
 )
 
 game (
 	name "Choplifter (8751 315-5151)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name choplift.zip size 138193 crc 1C4BFF6A md5 e2e71305b100c701a67b262220f04ca2 sha1 6affaa22ea10ca727dabdae41eb720a676f7de17 )
 )
 
 game (
 	name "Choplifter (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name chopliftbl.zip size 137535 crc B752694D md5 69daa4fb5d1f85c2e45d627bbfec5588 sha1 910806c5ff7190bf1fa50bd456d6afbd9a17310b )
 )
 
 game (
 	name "Choplifter (unprotected)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name chopliftu.zip size 39337 crc DF8682F6 md5 e57bda53eee38bc4f30fb6731a272218 sha1 1ed384eaab4947693dd5c0f82f6e723b4d486c51 )
 )
 
 game (
 	name "Chopper I (US ver 1?)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name choppera.zip size 50163 crc CDB71FAC md5 c83b8503f899be7682b4d568107832e9 sha1 5438045e2a94960ef286a4010624ec856215165c )
 )
 
 game (
 	name "Chopper I (US ver 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name chopper.zip size 422139 crc DB3AA49C md5 bcd465e80f809172b3930f32e2939d37 sha1 3c7a35a666735cce745eb5b8bb9d0d2fd555add5 )
 )
 
 game (
 	name "Chopper I (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name chopperb.zip size 156663 crc F70F4810 md5 ac9f9986eee358558277df4a79e8605d sha1 d19593e7a1aa64aabe976303001d64d07ed3f4c0 )
 )
 
 game (
 	name "Chou Zetsurinjin Berabowman (Japan, Rev B)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name berabohmb.zip size 41407 crc 8757BF6D md5 d73af3061dd0f7b8c441fcaf19d5b121 sha1 a51a6ae2615887a81f9672d8bc48591cd2d52051 )
 )
 
 game (
 	name "Chou Zetsurinjin Berabowman (Japan, Rev C)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name berabohm.zip size 773222 crc 3E9F77EE md5 d0d483e38973b960ecb6efa42f55c011 sha1 dcb0ceb0ff0e0820a81a01478e845fd6a2c547c0 )
 )
 
 game (
 	name "Chouji Meikyuu Legion (Japan ver 1.05, bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu"
 	rom ( name legionjb.zip size 75161 crc 6D1720A4 md5 395b6cb8e11a7df6e66f0cfbf389fbbe sha1 de86ad1a8894cd6227d718d613931f05d80b33f8 )
 )
 
 game (
 	name "Chouji Meikyuu Legion (Japan ver 1.05, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu"
 	rom ( name legionj.zip size 75107 crc 15238299 md5 a841cfe21d639a88ac408735c10b9a62 sha1 2489172ce59c8880cf17c445ea8d4a3f12be9225 )
 )
 
 game (
 	name "Chouji Meikyuu Legion (Japan ver 1.05, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu"
 	rom ( name legionj2.zip size 74204 crc 155F1936 md5 45a535055c46622f4f6d2f57c79e9474 sha1 c3b02e2e94e38ca2460ef57ddc9164a5c1925b8b )
 )
 
 game (
 	name "Choutetsu Brikin'ger - Iron clad (Prototype)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Saurus"
 	rom ( name ironclad.zip size 12119027 crc F64403E3 md5 4e96dc9e92a9dd7927f23108360e2fda sha1 71babf93b63d48cc40f294bfa75c128a2d584be1 )
 )
 
 game (
 	name "Choutetsu Brikin'ger - Iron clad (Prototype, older)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Saurus"
 	rom ( name ironclado.zip size 648722 crc 2429520D md5 124eec9ff5e2b5c2f4faa4c2d1dac9a7 sha1 a8ab6e756463004c74f95fec19fccb9b4ec663f6 )
 )
 
 game (
 	name "Chuka Taisen (Japan) (P0-025-A PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name chukataija.zip size 522915 crc 311C9CB5 md5 b9d4ffab93190419dff26a722b197689 sha1 0ddbac1bc7d427ddc0f5ccbd00c7039f3ec8d048 )
 )
 
 game (
 	name "Chuka Taisen (Japan) (P0-028-A PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name chukataij.zip size 26959 crc ABA5C484 md5 3e3d1a46069ed60af7821eafa552b6db sha1 193b2be01926169f23cfb9c375848d3c15aa45d8 )
 )
 
 game (
 	name "Chuka Taisen (US) (P0-028-A PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name chukataiu.zip size 26961 crc EAE0749C md5 446a72fee20d6d2da5d2077704e0cad8 sha1 2152c24962033f9d03e9eaaed82857a0eb37f35a )
 )
 
 game (
 	name "Chuka Taisen (World) (P0-028-A PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name chukatai.zip size 512238 crc C9B51168 md5 7eea9c64cf6df0283889e5295c0e0d3f sha1 eac2bb16ce6fd9605ffd45d625c22c9dca5845b8 )
 )
 
 game (
 	name "Chulgyeok D-Day (Korea)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Dooyong"
 	rom ( name ddaydoo.zip size 33944 crc 1066F746 md5 825cea0a55ac22d78f627fe66a23a1f9 sha1 8a5ddbbd7d3116cd6888f49009e413a412b80b43 )
 )
 
 game (
 	name "Chuugokuryuu 3 Special (ver. 100, Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS (Alta Co., LTD License)"
 	rom ( name drgw3100.zip size 337519 crc 06C13EDD md5 453acac910f17dd00d4fc69ac48d032b sha1 c1a5f1c0e1e5c2fc382dd54f548db5f9a3f85e0c )
 )
 
 game (
 	name "Chuugokuryuu 3 Special (ver. 103, japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS (Alta Co., LTD License)"
 	rom ( name drgw3103.zip size 333316 crc 28E7F4BB md5 579fa022048fcf0909a09d18f932d9d6 sha1 931251a8e5d77f28417c16fd83c401c9d3754789 )
 )
 
 game (
 	name "Chuugokuryuu II (V100, Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name drgw2100j.zip size 262091 crc 42B2941D md5 969ecc8566140f0f2c4c790eec614fb8 sha1 675df7426db51b68047c354fb1ab6ca99597a763 )
 )
 
 game (
 	name "Chuugokuryuu II (V101, Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name drgw2101j.zip size 262091 crc 0CE57CA9 md5 b2eeef54ace59abe0cc8fa7070d2fbde sha1 8cb592c331e41c6d03ae373290cae84936731d73 )
 )
 
 game (
 	name "Circus Charlie (Centuri)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami (Centuri license)"
 	rom ( name circuscc.zip size 31951 crc 6CF06C47 md5 c53d610a547a4c716c01f4f5db17f100 sha1 bf712d42c34730a4454ec69be9a0c7f8f1836b4e )
 )
 
 game (
 	name "Circus Charlie (Centuri, earlier)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami (Centuri license)"
 	rom ( name circusce.zip size 31969 crc 5378E86E md5 c7afd171141cbf567ffd5adff59e91fd sha1 afdab31daed5da3ffd653c976c758b848be38760 )
 )
 
 game (
 	name "Circus Charlie (level select, set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name circusc.zip size 62577 crc 6E8B905A md5 dcdd295f7b1ac5a163413a4e1e452cdc sha1 98f6e9934a3d9832845d9cad6291ca97faef460e )
 )
 
 game (
 	name "Circus Charlie (level select, set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name circusc2.zip size 10288 crc 3A3B0559 md5 ce4857c60e7851475ed4317ec8af89c6 sha1 67e409687f2e924e1b9f60aa89cb2a617ae59d20 )
 )
 
 game (
 	name "Circus Charlie (level select, set 3)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name circusc3.zip size 27310 crc 386E81BC md5 c9e5bb908fac20c99c2afed85e7acbd2 sha1 9616cd555071f80febf80c6125397a01e1e86525 )
 )
 
 game (
 	name "Circus Charlie (no level select)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name circusc4.zip size 31666 crc A86453EC md5 5ad5b3fc08c80eabfe39bea0f8c8a1fc sha1 bdaf135e1d27da70c2dc748c57a6de700e5e5acb )
 )
 
 game (
 	name "Cisco Heat"
-	year "1990"
+	releaseyear "1990"
 	publisher "Jaleco"
 	rom ( name cischeat.zip size 2571227 crc 048DDFB2 md5 3ade4c1ab7253b5b6b8b033dcf41d4ad sha1 edf3f95c5ea208554b1654499239b49ee0075d87 )
 )
 
 game (
 	name "City Attack (Petaco S.A., bootleg of Pleiads)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Petaco S.A.)"
 	rom ( name cityatta.zip size 17374 crc 71CA2D42 md5 25c4ddc5963e07ce344d52aaed70220c sha1 e2458149e944310b368be9ac192e800babcb1dee )
 )
 
 game (
 	name "City Bomber (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name citybombj.zip size 57070 crc 2745450D md5 6fe8854cfa002ef095c1a333c18445a6 sha1 357ac3505e4608d0aa8de7db88a22695fd61efb5 )
 )
 
 game (
 	name "City Bomber (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name citybomb.zip size 607022 crc 6AF21FF9 md5 56b1d65eb94614ca73b37309a087397a sha1 2a614e9d117f6d2657133d40ccea9edce3f771f8 )
 )
 
 game (
 	name "City Connection (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Jaleco"
 	rom ( name citycon.zip size 112451 crc C3B8FC08 md5 2daa89bc3a4f12674e04cafe9b228b53 sha1 f5fed2d623e0e3c3b1aa3cd5192ad05ef1d35cc3 )
 )
 
 game (
 	name "City Connection (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Jaleco"
 	rom ( name citycona.zip size 14881 crc 6A813262 md5 cd6ff13da9e6ecec1712a786037f3564 sha1 f28f04702c2e054e606f7501bc0aac4269acbae8 )
 )
 
 game (
 	name "Clash-Road"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc."
 	rom ( name clshroad.zip size 55789 crc F535DDA6 md5 e72ef7d50012fbd4585668ebab913550 sha1 90922a4691175f9cf442e0ecee3c7414b0efd70e )
 )
 
 game (
 	name "Clash-Road (Data East license)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc. (Data East license)"
 	rom ( name clshroadd.zip size 16677 crc 2E849117 md5 e5796188129d3cea0c97bdc9a11c0b5e sha1 36eb91f07956cfbb1dd1ce56de0184a6cd2c20ec )
 )
 
 game (
 	name "Clash-Road (Status license)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc. (Status Game Corp. license)"
 	rom ( name clshroads.zip size 48646 crc FF4C482D md5 263a6cceffd1fb79249f20689e6bc4af sha1 0628eab4b3a3cd6bc2848543a24da1c8caa671d4 )
 )
 
 game (
 	name "Cleopatra Fortune (Ver 2.1J 1996/09/05)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Taito Corporation"
 	rom ( name cleopatr.zip size 2975355 crc 8E1BB5DA md5 b392510b797676e83dbe2f7a5d967062 sha1 a7208af38c29dc8268152050f5800866455776ea )
 )
 
 game (
 	name "Cloak & Dagger (French)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name cloakfr.zip size 11149 crc 32A70508 md5 fcac23988e3480bbd3a9e1752cea7155 sha1 1f2deed312da6f8ad888ba5eb8f36fee155f6701 )
 )
 
 game (
 	name "Cloak & Dagger (German)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name cloakgr.zip size 11023 crc ED2E1499 md5 9c71c874fedcc785fcca6dde21f7ea3f sha1 2a3d3dfea8af2b48e2c1272ac0edb0f79b24425a )
 )
 
 game (
 	name "Cloak & Dagger (Spanish)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name cloaksp.zip size 11162 crc 8CACBD52 md5 231cc6dbeae3ce840de5f65ac49c6acb sha1 273ed85546fac21c2f2641a13e73a05c3ff42618 )
 )
 
 game (
 	name "Cloak & Dagger (rev 5)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name cloak.zip size 72295 crc FDEB7ACB md5 b546fbcb970c872e505773333d1a4ffb sha1 2169c4956a976d0eba950bfc15c0805e4b513457 )
 )
 
 game (
 	name "Cloud 9 (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name cloud9.zip size 22630 crc 84CAFF0F md5 0868c27a4b6d65518e01d456ef766ac2 sha1 821c6bb14ea941e9d120e81648f9dc9a9f10fded )
 )
 
 game (
 	name "Cluster Buster (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cgraplop.zip size 20458 crc 3ADAB3E0 md5 448400ab1001f7d452abbcdeeb16c78b sha1 2baa0df7d1887e0d0804a37cf544169699549358 )
 )
 
 game (
 	name "Clutch Hitter (set 1, Japan, FD1094 317-0175 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name cltchitrjd.zip size 1331653 crc 927D5D11 md5 dfb6aa055832c413b38c020b49af0bf8 sha1 5b23f238c9fe21ba4925d726c77df7a9ff77484e )
 )
 
 game (
 	name "Clutch Hitter (set 1, Japan, FD1094 317-0175)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name cltchitrj.zip size 1378479 crc C652CE37 md5 a016da4d937fb73ac3b9f4a9e1870da4 sha1 e1f98d76b60bef22b5b47ce72e067da21d6d8828 )
 )
 
 game (
 	name "Clutch Hitter (set 2, US, FD1094 317-0176 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name cltchitrd.zip size 171440 crc 73B989EB md5 b41c6287b1c609469d2ddc6e23ea61c0 sha1 0cccc3e29055928f9ba7b7ef2e709853e1bfef0c )
 )
 
 game (
 	name "Clutch Hitter (set 2, US, FD1094 317-0176)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name cltchitr.zip size 2400576 crc 4B8CFCC6 md5 6a9e870bf7b982dc8a09c22030d0b4f3 sha1 51d8d66b794a4ca39a098975ed037508d1d70e2a )
 )
 
 game (
 	name "CoMOTION"
-	year "1976"
+	releaseyear "1976"
 	publisher "Gremlin"
 	rom ( name comotion.zip size 2593 crc 91EFBA28 md5 a12f72afd53c99a818c0955658eb040b sha1 d15f2e74d813f07e2ed33f170c9fef3cfb39d11b )
 )
 
 game (
 	name "Cobra-Command (Italian bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name cobracomib.zip size 326123 crc E86FA245 md5 e00b11ea6924f318754d83d45da19800 sha1 4daa726ef3e5387029b9adfb7fa61a2c7e9cb58a )
 )
 
 game (
 	name "Cobra-Command (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name cobracomj.zip size 316450 crc 83E5A2C4 md5 3375e8daafb197eab83f5eff6df67a1a sha1 d4b60cb2a704426496aa6f0ec72d5740fab59070 )
 )
 
 game (
 	name "Cobra-Command (Japan, bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name cobracomjb.zip size 327124 crc 122E5D48 md5 45c81d6a73463f533f7680806fffc570 sha1 2f16747122c5d408cf33dbd2a9dc394135d96978 )
 )
 
 game (
 	name "Cobra-Command (Japan?, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name cobracomja.zip size 326042 crc BBE7A782 md5 7c0b454db1437c5b2feb3ae9807407a3 sha1 3e7ec8e8f06a4acac3e4be593b9c98919b17ca22 )
 )
 
 game (
 	name "Cobra-Command (World/US revision 4)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name cobracoma.zip size 19305 crc 12783D8D md5 de8d3964cc633628865da69ab5e8fcd8 sha1 3b9a8adde13129cad36c0c48b03ab80869a03898 )
 )
 
 game (
 	name "Cobra-Command (World/US revision 5)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name cobracom.zip size 326935 crc 3F29F698 md5 0350380c1bbe8a59793ffec367934b18 sha1 f68ab6361adeff1e164e3ec566505d2ebe0fbd10 )
 )
 
 game (
 	name "Cobra-Command (World/US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name cobracomb.zip size 152927 crc AE1C0FDA md5 4b1a58e905743dd8ff8f9da157fda573 sha1 65cef2321670fe315ee73d1ebab2662b0425ae21 )
 )
 
 game (
 	name "Coccinelle (bootleg of Lady Bug, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Model Racing)"
 	rom ( name ladybugb2.zip size 11477 crc 613AA243 md5 6b8dad330d53fef21224b4a873af0333 sha1 e3bb994bf58a0ca4145048c0531a1166b76b2dd6 )
 )
 
 game (
 	name "Codename - Blut Engel (2006-01-19)"
-	year "2006"
+	releaseyear "2006"
 	publisher "blastar@gmx.net"
 	rom ( name cnbe.zip size 160205 crc B74E1256 md5 2fff0fb6213c811db536e9f76535a10d sha1 e10091b0b14e518bb12d0227df79ee315981e8df )
 )
 
 game (
 	name "Codename - Blut Engel (2018-09-05)"
-	year "2018"
+	releaseyear "2018"
 	publisher "blastar@gmx.net"
 	rom ( name cnbe2018.zip size 157543 crc BC1D2922 md5 a717504a28e6203d214e0f67fc2fddf0 sha1 94a4a32bf0a2232fa2d061ada3406f69e2037910 )
 )
 
 game (
 	name "Colony 7 (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito"
 	rom ( name colony7.zip size 15500 crc 87DAB4D2 md5 89cfd21f416de1063b6352390d683dfd sha1 ef6b76073f25bda170c2e3a94bd313588a80826b )
 )
 
 game (
 	name "Colony 7 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito"
 	rom ( name colony7a.zip size 8830 crc CCCEEDE4 md5 99ba57ccd64a0c495f5305f7116105ae sha1 fd5e6a3af0eb7a02b71b3448e8bfcb177f8a9e44 )
 )
 
 game (
 	name "Colt"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name colt.zip size 52881 crc 54C474A5 md5 3e057dd82b2bcec64ff454dd55aef0e9 sha1 c58b76b486dd3e6cf1b43b4d2ff4dc173d1afc31 )
 )
 
 game (
 	name "Columns (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name columnsj.zip size 64551 crc BAE3B985 md5 634bb32d15337f4702972a34eeedc1ad sha1 bd06703437a059476918dfb37e95b420989b2cce )
 )
 
 game (
 	name "Columns (Neo Geo)"
-	year "????"
+	releaseyear "????"
 	publisher "homebrew"
 	rom ( name columnsn.zip size 58285 crc BF330621 md5 e2c7fc2f294a2225f17052d4298ba572 sha1 f08d4522417400527f3ce3942c0d24a62c23f8f7 )
 )
 
 game (
 	name "Columns (US, cocktail, Rev A)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name columnsu.zip size 84716 crc 81C72C06 md5 abf6d5c89c9c01b8bc75e62a530bc406 sha1 e66ed2951725813e6991bea92ecf131c6a4c73dc )
 )
 
 game (
 	name "Columns (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name columns.zip size 62837 crc C681CC10 md5 4590a6f2b1cff283420dc39bb620df50 sha1 c7b8878b60ff5659f151be3ce44128a43f08a9b5 )
 )
 
 game (
 	name "Columns II: The Voyage Through Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name column2j.zip size 129592 crc 366625BA md5 8ed01a618132720a626dec4a2e0d14d6 sha1 3bb25f8a361afb6130a1b9ec83e86fd5d60f2211 )
 )
 
 game (
 	name "Columns II: The Voyage Through Time (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name columns2.zip size 129241 crc 4FE1DCEC md5 146ab5954046c180e7a022b73c7ae99a sha1 8fd174680ab45012a789075462e775940e462277 )
 )
 
 game (
 	name "Combat Hawk"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega / Sanritsu"
 	rom ( name combh.zip size 57206 crc 3B563A57 md5 5f50f040b72bb2eb8a8ce0e3930c3303 sha1 366a8b95d44e7fccdda45669dc2a27b01c26085e )
 )
 
 game (
 	name "Combat School (joystick)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name combatsc.zip size 536697 crc 737E2796 md5 2fd1d3696d9aa56c5deb0bbcee20c01e sha1 86f39b054525498962424cf2af8c422443b42391 )
 )
 
 game (
 	name "Come Back Toto"
-	year "1996"
+	releaseyear "1996"
 	publisher "SoftClub"
 	rom ( name toto.zip size 196069 crc 54BB9647 md5 d88d8a942a671b39be3198ab9a86ca4a sha1 bcee5b13a6967e3950412d51945c8ac641f14333 )
 )
 
 game (
 	name "Come Come (Petaco SA bootleg of Puck Man)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Petaco SA)"
 	rom ( name pacmanpe.zip size 14370 crc B643FD7B md5 44a3903225bd96bd2630d2e1d3ee6d88 sha1 3fa149dedcf372b86359207e5c2ebefe6b987045 )
 )
 
 game (
 	name "Come-Cocos (Ms. Pac-Man) ('Made in Greece' Herle SA bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Herle SA)"
 	rom ( name mspacmanbhe.zip size 17793 crc 6BB235C5 md5 b02bd18b4f864289786ba43ca50e4a6f sha1 e6e58800f6309e7923d9d9d002179cac3b318832 )
 )
 
 game (
 	name "Come-Cocos (Ms. Pac-Man) ('Made in Greece' Tecnausa bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Tecnausa)"
 	rom ( name mspacmanbcc.zip size 17966 crc B261C68A md5 5a3776f5c9e9edf03bf16af9644dec3e sha1 c19f10db5bee18e07662dc25fd1d6e7d81e2e564 )
 )
 
 game (
 	name "Come-Cocos (Ms. Pac-Man) (Cocomatic bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Cocomatic)"
 	rom ( name mspacmanbco.zip size 17946 crc F953C41D md5 98a1bce9fdd9c271fc556aad4b359778 sha1 76d80ef91b647919418ae7bc17c861acf9a0b3d6 )
 )
 
 game (
 	name "Command War - Super Special Battle & War Game (Ver 0.0J) (Prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name commandw.zip size 7409712 crc 8CBFA56A md5 88b06d5a41dabf721f28899475bd4bd5 sha1 168ce078861d2e2386de3ace231d7e359ff30c15 )
 )
 
 game (
 	name "Commando (Sega)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name commsega.zip size 19296 crc CBB89ABC md5 19beaebab8e52ce2dc8cd10484611b9b sha1 4b8a5e390feed2f080c223fd67bbd8ff85bf6cc8 )
 )
 
 game (
 	name "Commando (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom (Data East USA license)"
 	rom ( name commandou.zip size 29058 crc D82C9374 md5 98cd911b127801805a067753a12778e3 sha1 23e941412c41749e9729bdefc51cb206229e91f5 )
 )
 
 game (
 	name "Commando (US set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom (Data East USA license)"
 	rom ( name commandou2.zip size 37968 crc 6EB7AD51 md5 91254450e55b00f7c22117d038aa3cc3 sha1 86b253d5b61b0bbaa52f605c20923faf4cd50a83 )
 )
 
 game (
 	name "Commando (World)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name commando.zip size 135332 crc FA4BAC04 md5 84b2cf3dd2393c8c6cc13caa6440f4c3 sha1 1af11df9f2ccdc33564f606db8cef4c586b03f2a )
 )
 
 game (
 	name "Commando (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name commandob.zip size 19068 crc 85A0275E md5 0f8bafa299a9cefcf92ef2d1e25c7fb0 sha1 33c37789e68e71466dc93cbd9382e6e8ded425fc )
 )
 
 game (
 	name "Commando (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name commandob2.zip size 134518 crc 04E7E041 md5 0a035094f6c26c3c9f58a3ee4055ef10 sha1 36c49f68a984fd25d3236a1a9533e5647e9c89a6 )
 )
 
 game (
 	name "Commando (bootleg set 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name commandob3.zip size 134276 crc 22C25CD7 md5 ea55be7f6a823a330ba9da66fe975a26 sha1 9b964528b3c20288ea48c2fca26c5f0d64f2ad2b )
 )
 
 game (
 	name "Complex X"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito America Corporation"
 	rom ( name complexx.zip size 33330 crc F099B6F3 md5 b29b6526503db14cd3ec38d96f19fcb4 sha1 c44b1dccecd446b3f6688e98611152df01d2d896 )
 )
 
 game (
 	name "Condor (S C Novar bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (S C Novar)"
 	rom ( name condorn.zip size 16470 crc 9BA5F432 md5 5f825e723c6bcb1da46972e593eadbf0 sha1 54f57a879e934e17621690ecef7a069da5c3f76f )
 )
 
 game (
 	name "Condor (Sidam bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Sidam)"
 	rom ( name condor.zip size 16417 crc 2778442C md5 633995f858650095c47410094b94bd76 sha1 60ae5b843afefcd7a246d4f787e82af612f2a003 )
 )
 
 game (
 	name "Congo Bongo"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name congo.zip size 56062 crc 86BE2E80 md5 a02c73714ab393d342e52dba16f0f5a7 sha1 3589f2c0e1b2aebf5b978d0f722d6a9320a8b51d )
 )
 
 game (
 	name "Congo Bongo (Rev C, 3 board stack)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name congoa.zip size 26396 crc ECDF5B32 md5 5f0092a02063f4256fd467a50cb6aec0 sha1 329fdf84e22974fc7a59d7339192612d776217b7 )
 )
 
 game (
 	name "Continental Circus (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name contcircj.zip size 127803 crc 80CF6EA2 md5 1883cd5b0bcbd64eceb94eac32f7e726 sha1 f1aa48ccf9489449732aabacaaf4a33d74af9dd5 )
 )
 
 game (
 	name "Continental Circus (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation"
 	rom ( name contcircu.zip size 46236 crc 53A877CC md5 4a3e088b213f1b89ea604062cd42e79e sha1 db7e93ade09c720664e72e37da53db433abb14cf )
 )
 
 game (
 	name "Continental Circus (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation"
 	rom ( name contcircua.zip size 127896 crc A16AF971 md5 ccaaa56718e846f884806b9faeb4d393 sha1 5a4753b52d72ded1852634523a6bec2e6cd216a9 )
 )
 
 game (
 	name "Continental Circus (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name contcirc.zip size 1987494 crc C24FBEA3 md5 9ac5f6cf13e36908ccb3a466b8d90116 sha1 e73971ad851cd5284fa268dae29c373fd3d9ea65 )
 )
 
 game (
 	name "Contra (Japan bootleg, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name contrabj.zip size 373145 crc F2950FFD md5 dd04db24c2227307746e91ba0b410d8c sha1 4718dff9a8519aaff98064752e705d5cae37f286 )
 )
 
 game (
 	name "Contra (Japan bootleg, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name contrabj1.zip size 373168 crc E66B0DD1 md5 aad77d13f16e9fb9120ae306cd301a09 sha1 5ee165bebdde0508dc1b345f28b346615ebeb07c )
 )
 
 game (
 	name "Contra (Japan, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name contraj.zip size 60273 crc 4F71841D md5 deb86c0a34052ca9adc388b782e9a6e6 sha1 437c374378079ba077c455ca688f4f8bf9fe8ad5 )
 )
 
 game (
 	name "Contra (Japan, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name contraj1.zip size 60270 crc 0A3863C0 md5 6676e37ce04be9d9eab5188953e61925 sha1 5106bd84f4f00a86ba384f2f05db12d7d837148b )
 )
 
 game (
 	name "Contra (US / Asia, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name contra.zip size 388410 crc 3D1478A8 md5 ee1ba16d382481b9158c4d85e23c4e47 sha1 20f9644b22773cc1e45f8bf18750faf54cd1884c )
 )
 
 game (
 	name "Contra (US / Asia, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name contra1.zip size 33839 crc 420182E3 md5 b525b3d392d76e915ac4bce9f6355e48 sha1 cf3c5c27d667d54a6caf08902f5217dc8cf11cba )
 )
 
 game (
 	name "Contra (US / Asia, set 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name contrae.zip size 376327 crc 48BBFE54 md5 cc7d69b76b167904fff281fd9469f2d2 sha1 3ce93e9b265271a029e36991b8b7a6c49d282b28 )
 )
 
 game (
 	name "Contra (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name contrab.zip size 373205 crc D0E29C2F md5 f499f497e153488b1f09a51ea08e24d8 sha1 dcd8aec53a893e1b7fde0bcab70f24c690fbbc80 )
 )
 
 game (
 	name "Cookie & Bibi (set 1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SemiCom"
 	rom ( name cookbib.zip size 342327 crc 97DEA0AC md5 41965c465e6bbf17dd4742b1b4086f04 sha1 cfd3d80bdf61705dfc7039ae92e922935d991b64 )
 )
 
 game (
 	name "Cookie & Bibi (set 2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SemiCom"
 	rom ( name cookbiba.zip size 193293 crc F6EEE047 md5 dded6cbbb17ca0dca4f1afb35a171beb sha1 291870f8a38f329aaa21f4edab396b7ebc0ff543 )
 )
 
 game (
 	name "Cookie & Bibi 2 (set 1)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SemiCom"
 	rom ( name cookbib2.zip size 745622 crc 21E7237C md5 bd2dd8ec9d5a5a91a230b1c3fab13a5e sha1 d0817d5a9cd8edb94de113d012f4a9946af81a0f )
 )
 
 game (
 	name "Cookie & Bibi 2 (set 2)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SemiCom"
 	rom ( name cookbib2a.zip size 83628 crc BA7861A8 md5 ca6b0288ecc3f20789729fee40ba2da3 sha1 2dbb52d5ff12e8e6d8f620f1d6ffce79c9e27ec3 )
 )
 
 game (
 	name "Cookie & Bibi 2 (set 3)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SemiCom"
 	rom ( name cookbib2b.zip size 822187 crc 7B621DAE md5 01aeae033d1dc7cb8c3235e578fba3da sha1 b8348666e291eaf2ba1caa2e8254ed7d9f0d2a33 )
 )
 
 game (
 	name "Cookie & Bibi 3"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name cookbib3.zip size 846012 crc B25EA726 md5 08d84864359d554308c0d542f2bba183 sha1 4793eb59e453b5e8d72eff74dfed1538fe467610 )
 )
 
 game (
 	name "Cool Minigame Collection"
-	year "1999"
+	releaseyear "1999"
 	publisher "SemiCom"
 	rom ( name coolmini.zip size 7037923 crc 074F8C48 md5 472fbd3673e8968a413b4e07912035c3 sha1 898c6a780a21a867c42b677b37850dfee588447e )
 )
 
 game (
 	name "Cool Minigame Collection (Italy)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SemiCom"
 	rom ( name coolminii.zip size 1989151 crc 65AC0B00 md5 2963c7800fd17e22406e0d79d70cc99e sha1 cb8428a258b0af5cc4363dcf3aacf35630a18194 )
 )
 
 game (
 	name "Coors Light Bowling"
-	year "1989"
+	releaseyear "1989"
 	publisher "Incredible Technologies / Capcom"
 	rom ( name clbowl.zip size 100175 crc B38C21B4 md5 5390717e5fa5ce030ff15e50314568ed sha1 170d8d2e2a006490dd7452e3139522344567ced7 )
 )
 
 game (
 	name "Cop 01 (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name cop01.zip size 69797 crc B73F3676 md5 41a1790827700182491af79718bdbb24 sha1 b65f0db5aee809bc5f97d96c454ab13a0d8d1865 )
 )
 
 game (
 	name "Cop 01 (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name cop01a.zip size 48615 crc 432B9931 md5 087e173b6a5b35956d4372a0064be026 sha1 6a40054a62bbfb0589ae1dd296216096e0ce2814 )
 )
 
 game (
 	name "Cosmic Avenger"
-	year "1981"
+	releaseyear "1981"
 	publisher "Universal"
 	rom ( name cavenger.zip size 21980 crc 3EB5D7B7 md5 389494995406e1e56bef93622667feb4 sha1 b1d08f3d617724add779630224abd4bb99088c64 )
 )
 
 game (
 	name "Cosmic Cop (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name cosmccop.zip size 712631 crc 06473354 md5 d246d60f5ad6b5c124c61d84c3d0dd68 sha1 03d5400c824d4ac2fe2ac3658d4a4c73c782827d )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name cgangpzlj.zip size 487230 crc 0B61A9AD md5 ac7a2c37109dff766342149092db167e sha1 30f7509098682c0abb99ed45b0e43778f355ad72 )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name cgangpzl.zip size 487636 crc 18C1A05C md5 1268f39798b76a3addc69aab117ef9dd sha1 80d61beb4b44a6302444567947b0ef08d3d8829f )
 )
 
 game (
 	name "Cosmo Gang the Video (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Namco"
 	rom ( name cosmogng.zip size 1834076 crc 9B6C47CB md5 c1339c03f05837f934f2c325352ca440 sha1 409d8af75ec5c83efb1f18e176fffc0187ee1843 )
 )
 
 game (
 	name "Cosmo Police Galivan (12/11/1985)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name galivan3.zip size 29294 crc C07528AC md5 d364bf7450d375a04b1b42349befb762 sha1 d9a26d32bac0f232ad8161af8298058234052899 )
 )
 
 game (
 	name "Cosmo Police Galivan (12/16/1985)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name galivan2.zip size 29296 crc B4BF7839 md5 34483c1504d7eecd8dbc202491723362 sha1 95bb2691c9f70748eb47b49ab07cdc5c0e775870 )
 )
 
 game (
 	name "Cosmo Police Galivan (12/26/1985)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name galivan.zip size 157876 crc B09DE5DD md5 cfbf8c0e86f0c899ea8e52c82b08bb9d sha1 6df2de8c2225245bdda8894adfd22225ec16c30a )
 )
 
 game (
 	name "Cotocoto Cottong"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name cottong.zip size 18281 crc 91A72C0F md5 79816c0c5915886ecd8bdc4470f1f690 sha1 0584f34cac7875ec6260bc1144f01bd579ac77f3 )
 )
 
 game (
 	name "Cotton (set 1, Japan, Rev A, FD1094 317-0179a decrypted))"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cottonjad.zip size 308497 crc C38810B6 md5 71756b9cef0dbf9737e2f78b5a4df179 sha1 a8e64029d7cdb75bed04f39aa662cc8536f71d7e )
 )
 
 game (
 	name "Cotton (set 1, Japan, Rev A, FD1094 317-0179a))"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cottonja.zip size 431930 crc D460AFFC md5 18b8c5eb1d37b2ac99441d9b1928aef5 sha1 4148df6791eebed126c4c05944fd6b427faeebf7 )
 )
 
 game (
 	name "Cotton (set 2, Japan, Rev B, FD1094 317-0179b decrypted))"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cottonjd.zip size 308518 crc 104770DF md5 e631ef5bddc82f6dbbfd56402d24d41e sha1 891f5b4ba1df97a5ab98adb70ac45b6a792a7312 )
 )
 
 game (
 	name "Cotton (set 2, Japan, Rev B, FD1094 317-0179b))"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cottonj.zip size 431936 crc 9326D044 md5 387289373fbe190506aa572982b92af4 sha1 4a35fcf7a5ebf15706b788f3558097980fafb5e0 )
 )
 
 game (
 	name "Cotton (set 2, US, FD1094 317-0180 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cottonud.zip size 155998 crc 727C32B9 md5 355a2efa74577cbe779bbb4803445988 sha1 462fedcdfcb636574c64bbb4e3662f5b47baf149 )
 )
 
 game (
 	name "Cotton (set 2, US, FD1094 317-0180)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cottonu.zip size 282384 crc E62266B6 md5 de3daa8e8622089ce5b1819b00df6531 sha1 c7e9b5bf9af293e398ffd2bf12d66845abc015ac )
 )
 
 game (
 	name "Cotton (set 3, World, FD1094 317-0181a decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cottond.zip size 156032 crc 95E3FFC2 md5 411620b18a8112b1802ed860e4cf1142 sha1 4d8e72ba44ee5ff92dafe8b8aef89c224b0f9b1f )
 )
 
 game (
 	name "Cotton (set 3, World, FD1094 317-0181a)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Success / Sega"
 	rom ( name cotton.zip size 1095883 crc A409B724 md5 5767ae00798dcf6363b628ed0c671f2f sha1 41882c539b976ff9356a84ecff97aa7d1a4389eb )
 )
 
 game (
 	name "Counter Run (NS6201-A 1988.3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Nihon System (Sega license)"
 	rom ( name countrun.zip size 45649 crc 99365D7E md5 ed2c2b648bb2e154739ae8ab42f87d45 sha1 d4a7c3c0d581e6376ffae306a9621a189b8003e8 )
 )
 
 game (
 	name "Counter Run (bootleg set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name countrunb.zip size 19866 crc 25508DBB md5 cd622259de109f0f0dbbd2865d2b468b sha1 8200abd41e20967fe3b7a0ef3d45711eac0a9455 )
 )
 
 game (
 	name "Country Club"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name countryc.zip size 113045 crc FB95BF6A md5 e9933a82a11213c8884a144fcd34b061 sha1 ebee1bc60f27d454174fff5ec4dfa072373261fe )
 )
 
 game (
 	name "Crack Down (Japan, Floppy Based, FD1094 317-0058-04b Rev A)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name crkdownj.zip size 807203 crc 7227D13B md5 6c2f581e45ef1ec3639ae9d279a27506 sha1 fcefd1579f3acbf73bd167d3632a177d411c19ec )
 )
 
 game (
 	name "Crack Down (US, Floppy Based, FD1094 317-0058-04d)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name crkdownu.zip size 808588 crc 90BB2722 md5 b271a746dc32db444eea4225e885934c sha1 8614b2d39b7aa2bf9aa50bb706e60c3359654f22 )
 )
 
 game (
 	name "Crack Down (World, Floppy Based, FD1094 317-0058-04c)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name crkdown.zip size 946932 crc C3F61F56 md5 7ff5ecc62e2ab13f2530817eb5b26a8b sha1 b16ae29a5346baf6132af4f9f5b60e1785fc2a76 )
 )
 
 game (
 	name "Crash (Pac-Man)"
-	year "2002"
+	releaseyear "2002"
 	publisher "hack"
 	rom ( name crashh.zip size 18230 crc 2EA1C220 md5 37fde41d5b38899a6db625cb0f8bcdcb sha1 172241f10f9108c48bbee9fa8a992f1b8a5d667b )
 )
 
 game (
 	name "Crash (bootleg of Head On)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Fraber)"
 	rom ( name hocrash.zip size 6259 crc C23598E1 md5 111d6a8eacc8356f05e7b11cd4d097f3 sha1 f18b129509b03170bd4fc43e6b33a6a313162d7c )
 )
 
 game (
 	name "Crayon Shinchan Orato Asobo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name qcrayon2.zip size 1853402 crc D800A56F md5 88d1541bb87ff64d01aefb70ca7f866e sha1 2e12e68d14aa5455d535606c8324447d250a27e9 )
 )
 
 game (
 	name "Crazy Balloon (set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Taito Corporation"
 	rom ( name crbaloon.zip size 11105 crc 116DC725 md5 f8756e5fbff35c85bc839576b67e048f sha1 c559177f5c3f1aa5a58e351f8ad642ba4e5ffb40 )
 )
 
 game (
 	name "Crazy Balloon (set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Taito Corporation"
 	rom ( name crbaloon2.zip size 4714 crc 45EB0B3B md5 e79eb4a6446aaae4ace305841f88067a sha1 c8f2f688cfc83b8483a447bce6a0380f2ac6b1a1 )
 )
 
 game (
 	name "Crazy Blocks"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kiwako (ECI license)"
 	rom ( name crazyblk.zip size 24456 crc 891C4C3D md5 7ac75b86cbab0e86a879a97871fa0ba1 sha1 876cbaebd8c1354288cbe81f393052b26aa79a67 )
 )
 
 game (
 	name "Crazy Climber (Japan)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name cclimberj.zip size 21654 crc 2CDDC1DA md5 453cc575a514a0dd85d01442922c3f77 sha1 a4ae748e66261e7fa7aed2f571f9aecf111f5452 )
 )
 
 game (
 	name "Crazy Climber (US set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name cclimber.zip size 28613 crc C342B2C9 md5 193499428618d2bf30d9309cb7d2214d sha1 5a594ae06e356d95cb15ee788371cdbcfb39e637 )
 )
 
 game (
 	name "Crazy Climber (US set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name cclimbera.zip size 17611 crc 9B373B5D md5 25a2225f3aba27a9c95038723b6f45ad sha1 d053fcd9b069dda6a830a69cc22fe53bbf31ed6c )
 )
 
 game (
 	name "Crazy Climber 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Nichibutsu"
 	rom ( name cclimbr2.zip size 331133 crc 87DF099D md5 8207221ff3930c08ab2217e660668fba sha1 ff4b2cc774367be7835edcebe64a9892668eec95 )
 )
 
 game (
 	name "Crazy Climber 2 (Japan, Harder)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Nichibutsu"
 	rom ( name cclimbr2a.zip size 51564 crc AF51DEE3 md5 6df104302c35f147ba0c2aa2798d15f4 sha1 d28d85deae1efbf507a898eb7473adfe39baf1c8 )
 )
 
 game (
 	name "Crazy Cop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name crazycop.zip size 35494 crc 8739ACF1 md5 4893af2bfec1ad7597bcb9b9f706d6f8 sha1 27d9859aed5a252255ea87bbd2268d33577cf560 )
 )
 
 game (
 	name "Crazy Fight"
-	year "1996"
+	releaseyear "1996"
 	publisher "Subsino"
 	rom ( name crazyfgt.zip size 1570605 crc EF867D42 md5 e1a5b5a71e72e7db8b340401b2ecb0aa sha1 3c3b9a8f54c9c9ee9c2aa3d4a6b833765aeb1105 )
 )
 
 game (
 	name "Crazy Kong"
-	year "1981"
+	releaseyear "1981"
 	publisher "Kyoei / Falcon"
 	rom ( name ckong.zip size 30658 crc FB6F3859 md5 a1d1d290c6512646e826aaa8071ede0a sha1 1b1df7f78e3f363f29a29360d6a07a0f455fa416 )
 )
 
 game (
 	name "Crazy Kong (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name ckongg.zip size 21879 crc F5FE4B22 md5 cf80d7a52d953e366fd1389de29a3db8 sha1 d59fcf62962b6e25ca1d5290ccd84fec160f15dd )
 )
 
 game (
 	name "Crazy Kong (bootleg on Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name ckongmc.zip size 21847 crc E6957E8F md5 a5383d2e4e64495358126852dbecf6f1 sha1 efa1a3191be936f0e826fbcfeaeb3dae1377ca6c )
 )
 
 game (
 	name "Crazy Kong (bootleg on Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name ckongs.zip size 26283 crc FB6E039A md5 74219802e11c96ed122971e101a1a81e sha1 e065f39f2086ba62e3602b965e9041768c724d1c )
 )
 
 game (
 	name "Crazy Kong Part II (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Falcon"
 	rom ( name ckongpt2j.zip size 6247 crc 7A9DE600 md5 13438b0cbf4bc96cf8e52118dce01321 sha1 8ba0eaff7b36e70a5cab5752127ebfaafc1493bf )
 )
 
 game (
 	name "Crazy Kong Part II (Jeutel bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Jeutel)"
 	rom ( name ckongpt2jeu.zip size 4822 crc 338E9DD5 md5 51defe6c38848158bbd8bd04fc8fa7b7 sha1 e24636950ad7e6c4ab105799d487754300bac0df )
 )
 
 game (
 	name "Crazy Kong Part II (alternative levels)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name ckongpt2b.zip size 17756 crc 4699E69E md5 44d87182bda50d80c293120774e7d1ac sha1 161c2025bd3d73bb5fcdb0e438a41873c7d6d6b5 )
 )
 
 game (
 	name "Crazy Kong Part II (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name ckongpt2b2.zip size 32530 crc A71DC13F md5 f3142ed1a659ba0bcb3c0db211056348 sha1 dab949db2515cd5d8ab95ff45ca3f61b193fda18 )
 )
 
 game (
 	name "Crazy Kong Part II (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Falcon"
 	rom ( name ckongpt2.zip size 32524 crc 2180783A md5 6e72b5ecd665c6ac33150216268781dd sha1 f9bf89a44f8fd6f62cdf96f79380ad4b3135a52e )
 )
 
 game (
 	name "Crazy Kong Part II (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Falcon"
 	rom ( name ckongpt2a.zip size 3364 crc 4AA46D97 md5 b682eaad056ab431e892f7555c8cb4ec sha1 e84a507d910c8a0beb0fe8241daa74a61c7f1a0c )
 )
 
 game (
 	name "Crazy Rally (Gecas license)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tecfri (Gecas license)"
 	rom ( name crzrallyg.zip size 53569 crc FD92B138 md5 50a50ff55f3dcdd971d5c2abe53f6053 sha1 edaf887a03867e39ff5f604696494361999f15c9 )
 )
 
 game (
 	name "Crazy Rally (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tecfri"
 	rom ( name crzrally.zip size 58840 crc 393D1CEB md5 c7c6fe20f661faf0ec7a93009fc33edc sha1 26981eee4b60477f6d3647b8444a3043a6a3998a )
 )
 
 game (
 	name "Crazy Rally (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tecfri"
 	rom ( name crzrallya.zip size 36328 crc 7ABD90C8 md5 dce797f4455757cdbd6027d2176b0455 sha1 974697c5d562e941655ae319ce55d90fda5da7ac )
 )
 
 game (
 	name "Crazy War"
-	year "2002"
+	releaseyear "2002"
 	publisher "Eolith"
 	rom ( name crazywar.zip size 12682336 crc 0DA6E2B1 md5 71fc6380adc8fc98186161af0f00ac56 sha1 525b44d4a69edbf9d787e95400fd91131f1342ea )
 )
 
 game (
 	name "Cresta Mundo (Laguna S.A. Spanish Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Laguna S.A.)"
 	rom ( name mooncrsl.zip size 11589 crc 6122D455 md5 35a074699d34982f1facc8f570245144 sha1 f040fa407ff65760f6bb57d1a78877bc21925bba )
 )
 
 game (
 	name "Crime City (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name crimecj.zip size 40155 crc ADC6629A md5 f83008d1bbf49cd47625841eae821e23 sha1 be6dc4427b22554234fdc4dc249b31849e20e010 )
 )
 
 game (
 	name "Crime City (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name crimecu.zip size 40155 crc AF930712 md5 81c83eb5ceed7ac0e13f8246e7570ed9 sha1 1b9cefbc50cb238533bf7dfb0b87a694c02ff67f )
 )
 
 game (
 	name "Crime City (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name crimec.zip size 912179 crc 43FD490D md5 a9604086b54911fee600e286caa12010 sha1 a5290e68b5f6113a4b4e1a335285213161ae19d2 )
 )
 
 game (
 	name "Crime Fighters (Japan 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name crimfghtj.zip size 66897 crc 415412F2 md5 04ad0c5fb2a54782c4e1c97216dcc087 sha1 e3294f695011e85cdee8766ed27cc6e6360cd2e5 )
 )
 
 game (
 	name "Crime Fighters (US 4 Players)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name crimfghtu.zip size 66818 crc D3636DE0 md5 6a4e9030dd4795fb1697744239982520 sha1 5865ddd82189fd8018e8bfb8e218a210b6a4f847 )
 )
 
 game (
 	name "Crime Fighters (World 2 players)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name crimfght.zip size 921771 crc 653AFA23 md5 014dde91c28c605ebd012e6104080e65 sha1 e119e6f401e50e07737ab9e435bab2796a10b2af )
 )
 
 game (
 	name "Crime Fighters 2 (Japan, 2 Players ver. P)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendetta2pp.zip size 150010 crc EEFC6690 md5 6fb1e9707eeb0a8275a5e817e114b3a5 sha1 626956f19c1797e895db7666518f1717ee825a23 )
 )
 
 game (
 	name "Crime Fighters 2 (Japan, 4 Players ver. N)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendettan.zip size 148970 crc 84E7A360 md5 5eac3e6b518ba8708b2acea6139e838a sha1 112a4fbad402468d1fb81ef7e45522407f1fb6a6 )
 )
 
 game (
 	name "Crock-Man (Marti Colls bootleg of Rene Pierre Crock-Man)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Marti Colls)"
 	rom ( name crockmnf.zip size 15001 crc E14D0E87 md5 b083095c9123cccf69639a3e19f63793 sha1 e9fd1fa2f72faab72a4cee63f36447f4496e6d6d )
 )
 
 game (
 	name "Crock-Man (bootleg, Rene-Pierre)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Rene-Pierre)"
 	rom ( name crockman.zip size 14847 crc 3943E1AC md5 fe60f3bffdba3e18b72840f1f5c009fd sha1 186a90d267dd18e852ec7f1806f265e36c98b46f )
 )
 
 game (
 	name "Croquis (Germany)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Deniam"
 	rom ( name croquisg.zip size 220203 crc 143746AD md5 56f697531a95ea2f7edf2093c93f8007 sha1 7b4be2342d33746191e8c8f23b2d842eb5903f09 )
 )
 
 game (
 	name "Croquis (Korea)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Deniam"
 	rom ( name croquis.zip size 1666750 crc 0B3AAC7A md5 06f7d7b0a74a1517905080b3493e511a sha1 6fbca5fcac6e9837998d360230d7a545e081dae4 )
 )
 
 game (
 	name "Cross Blades! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name crossbld.zip size 249704 crc 3357049A md5 ed62a0670bbc3a3362c4217f0bd250f1 sha1 1ffdf57b24e605c47b917e2d8bffa3914c233ecd )
 )
 
 game (
 	name "Cross Pang"
-	year "1998"
+	releaseyear "1998"
 	publisher "F2 System"
 	rom ( name crospang.zip size 604559 crc 8E12717F md5 f875e80036e6f82be70150f03cecdfc7 sha1 52bb47756e3784bff5abc088961474b8c26dbb30 )
 )
 
 game (
 	name "Crossed Swords (ALM-002)(ALH-002)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Alpha Denshi Co."
 	rom ( name crsword.zip size 2724930 crc FBDE43D0 md5 35220fa05a4a520cd93b2422447b660d sha1 6d40ae7ae608f6ce64e12705b09a930e3af49f8f )
 )
 
 game (
 	name "Crossed Swords 2 (bootleg CD to cartridge conversion)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg (Razoola)"
 	rom ( name crswd2bl.zip size 4468419 crc 915F7699 md5 55081e4c0fa5780fe37e2e818e4b3500 sha1 26ad0b02e925189d28f6720d4fa7b77c75e4ba92 )
 )
 
 game (
 	name "Crouching Poney Hidden Dragon (DEMO)"
-	year "2013"
+	releaseyear "2013"
 	publisher "Le Cortex"
 	rom ( name cphd.zip size 28740882 crc 0A0A7BA6 md5 ff2407658b2c35ff10e7d2afc4104a70 sha1 ad20af05fd3f56a1cd0ca62b721d157eb88c8444 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 (set 1)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Phenixsoft"
 	rom ( name cthd2003.zip size 26583379 crc A434BE72 md5 72c53738315b1fb095dd2af4add42a76 sha1 3d64e540bda91184ead4d7289414b1d5b43f1afa )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 (set 2)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name cthd2k3a.zip size 40228754 crc 505AC355 md5 7aac1c0b14b948eb4997ffa9152f2e31 sha1 87c192f367b80af0d188ee01e090cabcc18e81b8 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 Super Plus"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name ct2k3sp.zip size 26691356 crc 1E5E9C25 md5 0fe0d67aca28ef6452576811f36e2f3d sha1 c1107d4f1913608e85520d5fd869673b6b7fcb27 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 Super Plus alternate"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name ct2k3sa.zip size 26588790 crc A083CEB6 md5 e66222a3d2a8e2f0f9972db985a66bda sha1 15912d5caaec02f5689a610e4908ae97e13a8477 )
 )
 
 game (
 	name "Crude Buster (Japan FR revision 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name cbusterj.zip size 290400 crc FCC2EFE2 md5 0ab5579d8c44bec5150cf1cde345f19f sha1 df4bb30e2da90367e53ee055e0c55e2c9433dd31 )
 )
 
 game (
 	name "Crude Buster (World FU version)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name cbusterw.zip size 140057 crc B1FD4D32 md5 e7716ca8d9c6e2379105469661746a72 sha1 dbb09f6e453d5674af3213bb58bedd86e274bab6 )
 )
 
 game (
 	name "Crude Buster (World FX version)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name cbuster.zip size 1525519 crc CAC1C2F8 md5 ba8b5eea0c0b89c9307b2b50f5121e48 sha1 3ca79109044e2668ea6afb3b867fa205f77db848 )
 )
 
 game (
 	name "Cruisin"
-	year "1985"
+	releaseyear "1985"
 	publisher "Jaleco (Kitkorp license)"
 	rom ( name cruisin.zip size 24940 crc 8783D031 md5 7a06959ab1b946e331284aa93767fc46 sha1 65a80aae9726c9098c4f04acbd6ea2ea3d96ad2c )
 )
 
 game (
 	name "Crush Roller (bootleg set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name crushbl.zip size 13380 crc 95A96FE6 md5 820935b9fa836c7acb27cd918c1a1b7f sha1 15de4dd942a7c294f2f1b37449a4da0baf321ef0 )
 )
 
 game (
 	name "Crush Roller (bootleg set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name crushbl2.zip size 14886 crc EC7D41E2 md5 275ac941c85901e90afd25f980edba52 sha1 f39f8013204844bdc6aebe8c0c6cbb3d2f37af10 )
 )
 
 game (
 	name "Crush Roller (bootleg set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name crushbl3.zip size 14896 crc E2076E63 md5 11edd9ca424bf172af1391289683adf1 sha1 4fe1f52c7e27db9316f6e829b7f09277f6eee77a )
 )
 
 game (
 	name "Crush Roller (bootleg set 4)"
-	year "19??"
+	releaseyear "19??"
 	publisher "bootleg (Sidam)"
 	rom ( name crushs.zip size 16308 crc 4F50E1E7 md5 07cbd87fe336ab01fa6d877f6926b599 sha1 b3c1552a4310dac70ecf40708f29ba406c30ac30 )
 )
 
 game (
 	name "Crush Roller (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural Samno Electric, Ltd."
 	rom ( name crush.zip size 17672 crc 0384BE14 md5 fc9e5c8e484e2ff90555a7d56349c30c sha1 87646c90c488e0646f3ae82c615eb104dd6ddcc2 )
 )
 
 game (
 	name "Crush Roller (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural Esco Electric, Ltd."
 	rom ( name crush2.zip size 17816 crc F599A42D md5 caa774949880ed0c9a842b715aac0c1d sha1 6c7d1b862b338a36dfc54d45f8f6332b9add69e2 )
 )
 
 game (
 	name "Crush Roller (set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural Electric, Ltd."
 	rom ( name crush3.zip size 15115 crc 9946CE61 md5 2895f0a9d358eb1e5ae69a9e16b6418a sha1 0692151325f27f6680863396580f949f86a48eae )
 )
 
 game (
 	name "Crush Roller (set 4)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural Electric, Ltd."
 	rom ( name crush4.zip size 15692 crc 88607C4C md5 0964fa117e653376f712e053e8fd2407 sha1 cbeb8ea5d1936eef1b6219bb577fa6f05932cff7 )
 )
 
 game (
 	name "Crush Roller (set 5)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural TWT"
 	rom ( name crush5.zip size 24751 crc 1BB2EDA3 md5 2452901221459a84b6a7123fb8c73dc9 sha1 3efcaf247b37b12cb3b3b07b7c36fea702b0a314 )
 )
 
 game (
 	name "Crusher Makochan (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Takumi"
 	rom ( name crusherm.zip size 2378494 crc 1C93FA26 md5 fa0bc7baf401a6b846552743dfcff5ef sha1 591a781fe8559d03c36e2b4d8a78c08798001d06 )
 )
 
 game (
 	name "Crystal Castles (joystick version)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastlesj.zip size 17254 crc 54EFC6AF md5 54bc81af2297dc04a968ec7615a55035 sha1 6b927b83877796360427d47500ed0af593dc7f25 )
 )
 
 game (
 	name "Crystal Castles (version 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastles1.zip size 17189 crc 809E125D md5 78d64e3a3bcf8b8dada41f26f7382507 sha1 88dc27813bed339e84c57f4e0c9935ca4fcf9106 )
 )
 
 game (
 	name "Crystal Castles (version 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastles2.zip size 17074 crc AD5154DE md5 7005d8dd537c89f0213dd99c84ce3623 sha1 30282b1ef8833dc94122da40deb94060ffe7cf47 )
 )
 
 game (
 	name "Crystal Castles (version 3)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastles3.zip size 17238 crc FEA977B4 md5 06a568f63fe9559c8646af80c8575daa sha1 5c5961e07a4048249bd8bbaef27e74cb7ea5b08c )
 )
 
 game (
 	name "Crystal Castles (version 3, French)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastlesf.zip size 17255 crc 53905C1D md5 89879067d8a12d8dbd53b373579917cc sha1 e283cb6618e98f08f3ae2e8c20b65465a95ef928 )
 )
 
 game (
 	name "Crystal Castles (version 3, German)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastlesg.zip size 17220 crc 4A9731D4 md5 3c19aae2b163eb208a6c5dd77aec5fd4 sha1 fd7edc86e2f26a0395d80cbdfadaeb1f89f073b6 )
 )
 
 game (
 	name "Crystal Castles (version 3, Spanish)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastlesp.zip size 17198 crc 9CA9BB2B md5 4104d66f9e8ff7bc69ddbd1dcca744ed sha1 9c9fd4faf9a9684427817571a1f7dec0f5359173 )
 )
 
 game (
 	name "Crystal Castles (version 4)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name ccastles.zip size 28065 crc 4B113E5E md5 6c002f2443b4260cba1499e6f709729c sha1 ecbcd7d53505a45ec6225e6054929029c70ec1be )
 )
 
 game (
 	name "Cuby Bop (location test)"
-	year "199?"
+	releaseyear "199?"
 	publisher "Hot-B Co., Ltd."
 	rom ( name cubybop.zip size 354533 crc 8C77FC41 md5 7adb17e50fc8bb463acddebeceb24ead sha1 e1b4443cc153afab6bfea250b46eeb192cc1c86a )
 )
 
 game (
 	name "Cue Brick (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name cuebrickj.zip size 190476 crc F41C79F1 md5 59729b88d47ecc3e25eb20c2bf186638 sha1 5de0b387a60f16368602c58da6ee218516b8182b )
 )
 
 game (
 	name "Cue Brick (World, version D)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name cuebrick.zip size 268203 crc E7B6AB08 md5 4e9973c3113fa227d89cba255d1b5d29 sha1 5331ba1846ce353ca61f3dfc2a7eb06c33f3a5fc )
 )
 
 game (
 	name "Curve Ball"
-	year "1984"
+	releaseyear "1984"
 	publisher "Mylstar"
 	rom ( name curvebal.zip size 40138 crc 471045F7 md5 df53964ea54874431c88fcd5d8cdd4b3 sha1 e2bdf24f73f0248c4deda44a9ae544d3357d3729 )
 )
 
 game (
 	name "Cute Fighter"
-	year "1998"
+	releaseyear "1998"
 	publisher "SemiCom"
 	rom ( name cutefght.zip size 4309956 crc AA80B624 md5 aa17f3fc9f7e52fe64677cb172705652 sha1 c3855ba7d48109443e625bdb0aa6d13e07e628ce )
 )
 
 game (
 	name "Cutie Q"
-	year "1979"
+	releaseyear "1979"
 	publisher "Namco"
 	rom ( name cutieq.zip size 7623 crc 9C898F38 md5 20ebe903170a5b6d9851c5c6fec0de56 sha1 95b36a87929d6792b807cb686068aa3e9b07351c )
 )
 
 game (
 	name "Cybattler"
-	year "1993"
+	releaseyear "1993"
 	publisher "Jaleco"
 	rom ( name cybattlr.zip size 1266380 crc D454F84A md5 041ced047550d34d4aa37df69cfb3b18 sha1 e26f3a8131a4d6d8fbf0dfca8ba44c42045bfcbc )
 )
 
 game (
 	name "Cyber Tank (v1.4)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Coreland"
 	rom ( name cybertnk.zip size 1594041 crc 19EACEBB md5 a54e40121f2d35a4d8d2b6db957c8231 sha1 75f8cd8d0959e89d3f0a8224e9260b0202923ff1 )
 )
 
 game (
 	name "Cyber-Lip (NGM-010)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name cyberlip.zip size 3316707 crc E51609CA md5 3a2c84ff1c8a9a265ba119cabdca7df3 sha1 166d533202f5f87eb666d14a01368f6daaa291e2 )
 )
 
 game (
 	name "Cyberbots - fullmetal madness (950420 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name cybotsj.zip size 627060 crc 117928E8 md5 3c5b2e48e69bf3cfd7f473a336d02448 sha1 af76792e03a0842e0fe02b88521f96a7d8bc29eb )
 )
 
 game (
 	name "Cyberbots - fullmetal madness (950424 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name cybots.zip size 20181433 crc 7665466C md5 452544ee4a3d7531000ffcb79be8bfe8 sha1 0e7f89903bc40c6c49bd832814e99d8ea42a1942 )
 )
 
 game (
 	name "Cyberbots - fullmetal madness (950424 USA Phoenix Edition)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
 	rom ( name cybotsud.zip size 324683 crc CF867A49 md5 67e0be06f4f727c78069dc27d27d4749 sha1 8267ca5927020e75e52502324bc2ebb907d79d4f )
 )
 
 game (
 	name "Cyberbots - fullmetal madness (950424 USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name cybotsu.zip size 627065 crc 58DBF4EB md5 85d8d8f7b3fe367dc96526fa9f19248c sha1 2b850e8c03abf332f9179b2a9fa66f4ab62e3ed6 )
 )
 
 game (
 	name "Cyberbots - fullmetal madness (Japan 950424) (decrypted bootleg)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
 	rom ( name cybotsjd.zip size 322000 crc D4DCCC36 md5 9a982919d75abec802bdd48aae2520ac sha1 9dd9fc332fb08b7264f8984b76643a8290d4683c )
 )
 
 game (
 	name "Cycle Maabou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name cyclemb.zip size 59757 crc 8BD1CFCC md5 3db1e4688f9241fd97569c7bcef702eb sha1 cdd61356b697210d39df99df5649872320eab336 )
 )
 
 game (
 	name "Cycle Shooting"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito"
 	rom ( name cyclshtg.zip size 142272 crc 2620C115 md5 b1057dddd11b630d09d693180f466d42 sha1 d60c25b3eb4ac636b3b9bb1758a45fbb18357447 )
 )
 
 game (
 	name "Cyvern (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Kaneko"
 	rom ( name cyvernj.zip size 417330 crc A79ADFBD md5 bb4aa8309200cffa85e31b6ba0fdefde sha1 0330289283efbc46b2014f20b5a31ecc02634b7c )
 )
 
 game (
 	name "Cyvern (US)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Kaneko"
 	rom ( name cyvern.zip size 13780343 crc E9E20313 md5 586bf3ee7db271257e3e05213cd05b33 sha1 808baef7cf7192e698c7c401daebeb2748d07f78 )
 )
 
 game (
 	name "D-Con"
-	year "1992"
+	releaseyear "1992"
 	publisher "Success"
 	rom ( name dcon.zip size 1076725 crc A5BAC37B md5 214aea7a426f10874e8128168f215a1d sha1 0f0fb3e022589fb2d1c249013370ecbc78e40452 )
 )
 
 game (
 	name "D-Day"
-	year "1982"
+	releaseyear "1982"
 	publisher "Olympia"
 	rom ( name dday.zip size 18079 crc 4420B8DB md5 bc61e0ac47b606698e97d72d922ccd0d sha1 fc1d5426a2c2968b3b4e83c19f661dbef811e345 )
 )
 
 game (
 	name "D-Day (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Olympia (Centuri license)"
 	rom ( name ddayc.zip size 14408 crc 405B5311 md5 40cba80f3901694149c60453eb527c09 sha1 ad79f35e8d7023857dbbe2f6b4de32919f3b2b38 )
 )
 
 game (
 	name "D-Day (Jaleco set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Jaleco"
 	rom ( name ddayjlc.zip size 48630 crc 7E46F885 md5 f987921fde151b4d538c37885e92afc2 sha1 10e50b341ee1c7ebe14aea2a90f081e59627140b )
 )
 
 game (
 	name "D-Day (Jaleco set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Jaleco"
 	rom ( name ddayjlca.zip size 4995 crc 3FD8E61F md5 599be60cde593496d82ea92fad33ded0 sha1 ddbd2c706d2fbd263578e50d4ca406cca3070d1e )
 )
 
 game (
 	name "D. D. Crew (set 1, World, 4 Players, FD1094 317-? decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrew1d.zip size 126302 crc E74F52B0 md5 c4d4cd73639b4c621325ff229e37d5fb sha1 c6cd55e2a7876940bc17c3be69bf2562eb802a5c )
 )
 
 game (
 	name "D. D. Crew (set 1, World, 4 Players, FD1094 317-?)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrew1.zip size 237858 crc 741BF4D4 md5 8f717e3a98c79fb271608f02c60ae53f sha1 054ab15eb91bcdb61fa92e641769e90dbfcaacc4 )
 )
 
 game (
 	name "D. D. Crew (set 2, World, 2 Players, FD1094 317-0184 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrew2d.zip size 125852 crc BF61BAC7 md5 6fcc2ba18687f51fe33fbe7f88a1d4ca sha1 735b67b280703ac1de8756236b5319512a0b0143 )
 )
 
 game (
 	name "D. D. Crew (set 2, World, 2 Players, FD1094 317-0184)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrew2.zip size 237080 crc 7AFFA89E md5 718d186728022cf85337dfbf7f9a9bd1 sha1 b12fd13446e1e797734065ce8f8949b61f92d23b )
 )
 
 game (
 	name "D. D. Crew (set 3, US, 4 Players, FD1094 317-0186 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrewud.zip size 126301 crc 5ADF71FC md5 78e643e68e84f8fd4185c0c9a6bcfe94 sha1 afa605663fdff3d79b7cacb3cf08ae4226b485b6 )
 )
 
 game (
 	name "D. D. Crew (set 3, US, 4 Players, FD1094 317-0186)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrewu.zip size 232667 crc A1B50DE5 md5 c9c1162ab5576517ec452e9b397d0c04 sha1 4480ba3d8cd3db9b90e5017e2d73925f78343f69 )
 )
 
 game (
 	name "D. D. Crew (set 4, World, 3 Players, FD1094 317-0190 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrewd.zip size 126486 crc 52374A96 md5 558a1cf8969c50052137cd7b2f7e86e2 sha1 774e4abe6f7a02c639249f48109162346efff53e )
 )
 
 game (
 	name "D. D. Crew (set 4, World, 3 Players, FD1094 317-0190)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrew.zip size 3201535 crc 3C566638 md5 5c770ad3dd80daf84d92627deec3c43b sha1 0c808e07b5c8af067f3dc6da3a7f34e18ee2d732 )
 )
 
 game (
 	name "D. D. Crew (set 5, Japan, 4 Players, FD1094 317-0185 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrewjd.zip size 126451 crc 01717AF6 md5 0a74a2d2a65ede6376377a33a12c4a9d sha1 1716252989969228f08751a24cce4fe96b451289 )
 )
 
 game (
 	name "D. D. Crew (set 5, Japan, 4 Players, FD1094 317-0185)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrewj.zip size 240191 crc 50EF47DA md5 20a2a05e09066aa85e02edfa3342a249 sha1 7152cda85fc6f55c4a9b16601e7f316bc069771b )
 )
 
 game (
 	name "D. D. Crew (set 6, Japan, 2 Players, FD1094 317-0182 decrypted)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrewj2d.zip size 125843 crc 7ABAA965 md5 99236575d78e88c755a29f5fb1371e36 sha1 9884201e6c9eda6359d669a6fb06b1542f9172b8 )
 )
 
 game (
 	name "D. D. Crew (set 6, Japan, 2 Players, FD1094 317-0182)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ddcrewj2.zip size 237830 crc 8199A7A2 md5 4b798cbb941a321597271021f18ed303 sha1 456120118043a74a91e40170faca95d47fc287b4 )
 )
 
 game (
 	name "DECO Cassette System Bios"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East"
 	rom ( name decocass.zip size 16107 crc 5DE524E5 md5 b7e1189b341bf6a8e270017c096d21b0 sha1 30b97b2670b79d0de41cba190324c504846c6fa1 )
 )
 
 game (
 	name "DJ Boy (Japan, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Kaneko (Sega license)"
 	rom ( name djboyj.zip size 299878 crc B9729B2F md5 0e30fb37cef8f0854ff47980ad8e1073 sha1 23769ad6343c5b0b24037a03454c1fdca3db00f8 )
 )
 
 game (
 	name "DJ Boy (Japan, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Kaneko (Sega license)"
 	rom ( name djboyja.zip size 300021 crc 6D370B17 md5 2795cdf66c9a17f1e7940ef913817987 sha1 c7af2bcfb58f982207f38b4cc50bdb486d2f998b )
 )
 
 game (
 	name "DJ Boy (US, set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Kaneko (American Sammy license)"
 	rom ( name djboyu.zip size 98836 crc F1D450C3 md5 1f9688120839c0cd729c2fd1a3b12aa3 sha1 7b7c26e7c2fe9b875295eff8f925a65e425c12ee )
 )
 
 game (
 	name "DJ Boy (US, set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Kaneko (American Sammy license)"
 	rom ( name djboyua.zip size 98780 crc F8A8A80E md5 7eb0fb98f91e322318020510a3a1063c sha1 221dfc6ecc54796ec38f51335c847922f5c2b664 )
 )
 
 game (
 	name "DJ Boy (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Kaneko"
 	rom ( name djboy.zip size 1539857 crc 30C0E5D6 md5 b3502c4cb4133457885202c39364a62d sha1 49bfb00d6c138a7e38dbfc6fe0a8956974dbda20 )
 )
 
 game (
 	name "DS Telejan (DECO Cassette) (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cdsteljn.zip size 18334 crc 07A9C555 md5 949af6b8f713ad8cd0641f75eea64c7e sha1 3f0f30df2d3113f1a6c60c46843fbcf8a060361d )
 )
 
 game (
 	name "Dacholer"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nichibutsu"
 	rom ( name dacholer.zip size 49159 crc 792124AA md5 a30801c12e2c412685b1815e975236d3 sha1 2a87d765147681b2083071030095be756f7c5e8d )
 )
 
 game (
 	name "Dai Makai-Mura (Japan Resale Ver.)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name daimakair.zip size 1620528 crc 0440FC17 md5 3766ce5c0ece903c159a98be9f8cc586 sha1 09d5e7f8cb8ad14630d82bafe51eac1a4dcace08 )
 )
 
 game (
 	name "Dai Makai-Mura (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name daimakai.zip size 1639407 crc C6C89E13 md5 096d26b9bcee7711c0052f499cc1f78d sha1 e622f1453bbbb8547df28e616cb3589e9b5cf4f0 )
 )
 
 game (
 	name "Dai Makai-Mura (bootleg, Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name daimakaib.zip size 1637991 crc 26D455F4 md5 ba7b2cabb15de53c9903402eaf769ec8 sha1 71708725dd61c19a80472522612673e7d0c35cbc )
 )
 
 game (
 	name "Dai Ressya Goutou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami (Kawakusu license)"
 	rom ( name dairesya.zip size 96605 crc 0C1C36DB md5 d9d888eb678ad2cf7de17b430071cec7 sha1 4a1cf62a156863ff1001ece314de261bbc79ef3c )
 )
 
 game (
 	name "Daikaiju no Gyakushu"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito"
 	rom ( name daikaiju.zip size 208679 crc 2A2EB9BF md5 0ff513ce7a89a81e7855f26e24d65fe3 sha1 6fb44deb758bdfac383900b4f190702c9435bcb0 )
 )
 
 game (
 	name "Daiku no Gensan (Japan, M72 hardware)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name dkgensanm72.zip size 473080 crc 0FB774F9 md5 2c305ec33f0c84ff6a67823502cd6609 sha1 971a2561251f0050ac00a80bb61717e880cef9f7 )
 )
 
 game (
 	name "Daiku no Gensan (Japan, M84 hardware)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name dkgensan.zip size 284435 crc 4238D94F md5 44395d265ac55c9699ff7beb0399bc38 sha1 19f88c68a0f876fdfe0c90e81f19f27c1ce81397 )
 )
 
 game (
 	name "Daioh"
-	year "1993"
+	releaseyear "1993"
 	publisher "Athena"
 	rom ( name daioh.zip size 3149136 crc 77BF5681 md5 11e8a5934984ffe56b34b6aa24bfa3c0 sha1 7abd4a10a58bd4002467038eb814aa72ac27c011 )
 )
 
 game (
 	name "Daioh (93111A PCB conversion)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Athena"
 	rom ( name daiohc.zip size 3250605 crc 9A609ADB md5 27cbfbf514458b8ced01b31c689d0f23 sha1 7a0e3d9142eb42761ade1b75dc0032db5ae34f0f )
 )
 
 game (
 	name "Daioh (earlier)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Athena"
 	rom ( name daioha.zip size 225633 crc 3D0109EB md5 90af5c487db6474ae6ae8031c8f14d77 sha1 14eeda5042a73beabf96ea2d5ed8b0e15de67711 )
 )
 
 game (
 	name "Daioh (prototype)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Athena"
 	rom ( name daiohp.zip size 3157653 crc 3993644F md5 5f3f72e845b48cbee0fed127afe7a0d2 sha1 c15301180a7d8e76e10d305769bb41ee71c1ae8a )
 )
 
 game (
 	name "Daisenpu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name daisenpu.zip size 75354 crc A3805E57 md5 167bd05ae7854247760a018eec52b5c6 sha1 58514f46bbe2bd741ddd8d0827c505ba5829988c )
 )
 
 game (
 	name "Daitoride"
-	year "1995"
+	releaseyear "1995"
 	publisher "Metro"
 	rom ( name daitorid.zip size 667787 crc 047FC9DA md5 e659ab001e75543b5e0cded2f79849fd sha1 0fb15c5c589836b86ecbab263825840b0bda7e41 )
 )
 
 game (
 	name "Daitoride (YMF278B version)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Metro"
 	rom ( name daitorida.zip size 2820369 crc 83EE1580 md5 27a03a8823f14e94d24e0368e9a3827c sha1 2c016753b3f3fc9db2595e1a6bb1bbc331bf04a7 )
 )
 
 game (
 	name "Dambusters (UK)"
-	year "1981"
+	releaseyear "1981"
 	publisher "South West Research"
 	rom ( name dambustruk.zip size 27878 crc 29345906 md5 33bb21e6ac25fd361fad32c5b0ffb8b5 sha1 e736614debbbf90d62d6b2cb1fde850de56ee27a )
 )
 
 game (
 	name "Dambusters (US, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "South West Research"
 	rom ( name dambustr.zip size 28164 crc 082CE73A md5 b0809f9224b28cf0dd879dd53fe7859f sha1 643dfb6d39a6d4c3d1b9772b0cb4ca2349a53582 )
 )
 
 game (
 	name "Dambusters (US, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "South West Research"
 	rom ( name dambustra.zip size 8502 crc 6BB5F947 md5 554b7d5cac73921fc08c9d7fa734b7c2 sha1 829ba9a395ec6f5f3ba1f053613e8d339e4da500 )
 )
 
 game (
 	name "Dan-Ku-Ga (Ver 0.0J 1994/12/13) (Prototype)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name dankuga.zip size 13448538 crc 3A71D5F4 md5 caa8c820581ebdfbdf45b78015cffad1 sha1 4313d38424632bd8ecb6234a5c0ffab29b7b2b17 )
 )
 
 game (
 	name "Danger Track (Rally X bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name dngrtrck.zip size 13712 crc 4A9C6FDD md5 9c3ce60423bccc78477ead6806766b60 sha1 db9577ed1213c3ae907f9e22e5b2b931a4cb6823 )
 )
 
 game (
 	name "Dangerous Seed (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name dangseed.zip size 739448 crc 52DE5B7F md5 4723557206884cff92037f8c9d851e40 sha1 342eaadd9c7b32053eba40de6e97ff26eaf2ee60 )
 )
 
 game (
 	name "Dangun Feveron (Japan, ver. 98/09/17)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Cave / Nihon System inc."
 	rom ( name dfeveron.zip size 295488 crc 51E58FEF md5 5e89cc3903a103abf4d3a3bdcb5068ed sha1 ba4beb9ee588bd88b87f34a3702d3e1497d5a8ba )
 )
 
 game (
 	name "Darius (Extra) (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name dariuse.zip size 198661 crc 65F4D78B md5 79c4600bfafbdbed86b36d67e797211f sha1 33e460759fd80cd5c1fd97df3b3db408a93e00bf )
 )
 
 game (
 	name "Darius (Japan old version)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name dariuso.zip size 176983 crc 603A2292 md5 4b143b76616bed0844b1981325ec0a03 sha1 17703cb46eed4fb79767b90176c5ad0c52d13b78 )
 )
 
 game (
 	name "Darius (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name dariusj.zip size 97986 crc 9398E025 md5 c1995b7bbe0ae067c5e3e616b8c5ddc6 sha1 cd167c6cfa6e0c24fc41182bbb18f497b485ecf1 )
 )
 
 game (
 	name "Darius (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito America Corporation"
 	rom ( name dariusu.zip size 1937 crc 8846876D md5 da7aa23aea454149a5a55fa7369a6f92 sha1 3a90dd6395d449055b2af9e010f90426aaa904c5 )
 )
 
 game (
 	name "Darius (World)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation Japan"
 	rom ( name darius.zip size 697674 crc 8CE137CB md5 567d481a3e8c98b2907d285385ab4e29 sha1 0e81cbf058bedc2768f1e54ad348f6bd6c592d3c )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5A 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name dariusgu.zip size 180890 crc F3316208 md5 e71af22481876054aafe6e4c6f4545eb sha1 620a74679b23a756368b4299513247b4209b6dee )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5J 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name dariusgj.zip size 180890 crc 3DD68550 md5 c42a2b434d693734a3f68163abc04e91 sha1 8c9fb79876da9d46c3efa0d39e0d77987316c24f )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5O 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name dariusg.zip size 7949500 crc F577041D md5 ea891cc36191081b1d8d1118a6cc4715 sha1 76efdbdc0d21daef2bd9893555cc112e4f07c769 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk Extra Version (Ver 2.7J 1995/03/06) (Official Hack)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name dariusgx.zip size 7952016 crc FF76715B md5 b2a63727ceda1e3570090c1fae1abe10 sha1 954bffac29ac238a39fbef181da3f185da08b50c )
 )
 
 game (
 	name "Darius II (dual screen) (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name darius2do.zip size 794397 crc 467CD817 md5 4dad8c1ded4bcfd4e93a7295431f8588 sha1 f4a7107f14b17fa03cdaa1c0e09b4615517a2008 )
 )
 
 game (
 	name "Darius II (dual screen) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name darius2d.zip size 794383 crc 74C99972 md5 46e5ab5c4c1ce577b7176a79f34aebed sha1 f96171164eecbcff96e25432ba03b009b21bf826 )
 )
 
 game (
 	name "Darius II (dual screen) (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name sagaia.zip size 787807 crc B8D17F53 md5 d3a1fa670737b70c22d976f18e9004ee sha1 a7b35fa5e55638c85684108ee8ba9cbef489513f )
 )
 
 game (
 	name "Darius II (triple screen) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name darius2.zip size 2554748 crc 91672440 md5 4c4a2e7858040abdb4b9832342181bc5 sha1 4f34b7946dace0c7a2ceb428b3242e127a85172c )
 )
 
 game (
 	name "Dark Adventure"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name darkadv.zip size 196276 crc F62F1846 md5 ab0831f353fd727f29d4efb99c8a0674 sha1 01385600bb008766ae156d71ad4dace97e46ded4 )
 )
 
 game (
 	name "Dark Edge (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name darkedgej.zip size 147746 crc C1D15F85 md5 2523a430a25c19db4b22104d9b1e895d sha1 9d3a85f0bf29a6a82665979a8057e73074f89f88 )
 )
 
 game (
 	name "Dark Edge (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name darkedge.zip size 7731508 crc 90C5125F md5 84ed74c3e4fbb2be3f81755022901d09 sha1 ef52a2148387860f5eb08f361784aff502258866 )
 )
 
 game (
 	name "Dark Planet"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern"
 	rom ( name darkplnt.zip size 26182 crc 519881A1 md5 1aeb87dc8bb0d8879c950548d1f76f52 sha1 3237cff6ee187c14c807da8d78bf4909008db843 )
 )
 
 game (
 	name "Dark Seal (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name darksealj.zip size 144410 crc 4DF313ED md5 265755b35e62ac83cd6763e48885db75 sha1 0ac2f8cea315d9f3819d5b3e0fa39e3803a8fb8a )
 )
 
 game (
 	name "Dark Seal (World revision 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name darkseal1.zip size 400743 crc D7FFDF50 md5 c56ee75a5cde0a419e7a68540a33386e sha1 6546885a182d0641cb8573d7262f5db13ea3cad7 )
 )
 
 game (
 	name "Dark Seal (World revision 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name darkseal.zip size 1185180 crc 253CC72B md5 b6ab072a8bafddfee6a0ba113b0b0370 sha1 b0b079b4401bce66c56d14c5d002de632965bef7 )
 )
 
 game (
 	name "Dark Seal 2 (Japan v2.1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name darkseal2.zip size 272147 crc 2C491EBA md5 5f7bd0aea72d8682c8466684558a679a sha1 763039e80d43bc6a6750868289006094d3c860f1 )
 )
 
 game (
 	name "Dark Tower"
-	year "1992"
+	releaseyear "1992"
 	publisher "Game Room"
 	rom ( name darktowr.zip size 378122 crc 74AD1EB7 md5 f2ae8df4112c5af8e41dbc4506d80a79 sha1 1f08ff92a98f5a769ad4cafe9f4880bfbfe57459 )
 )
 
 game (
 	name "DarkWing Duck (FMV Demo)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name dwi.zip size 20270472 crc 5DCA5BA1 md5 dcdb7251a37ba03e93d83aac1762506f sha1 c99449c7aa0bf17d3c74e042a24a8fff80e12e3a )
 )
 
 game (
 	name "DarkWing Duck (FMV Demo, alt)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name dwia.zip size 5932 crc F4A787F8 md5 7a0c8ace25b38cba899e6cef44a731a6 sha1 c2e9ccaedd0cd58177977dc3808ab0a5137fb8ec )
 )
 
 game (
 	name "Darkstalkers - the night warriors (940705 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name dstlka.zip size 1522676 crc 71CB0D4B md5 e5058a767c031c7f6d1b7cafce981e98 sha1 82549af21cbbc0fbfef434b217f9a906bbf62cca )
 )
 
 game (
 	name "Darkstalkers - the night warriors (940705 Euro)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name dstlk.zip size 14911808 crc C31741E5 md5 6056a0732ab3318ddff27fee9d5580e4 sha1 ccd34aed410c1bb45dc65731f0b6dbba4a301829 )
 )
 
 game (
 	name "Darkstalkers - the night warriors (940705 USA Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name dstlku1d.zip size 1301319 crc 41CDCF95 md5 44cfcf140cd0cae21582eea4d9cc48ef sha1 4826c37afeaa426afc6b6b656b7a5c290902847e )
 )
 
 game (
 	name "Darkstalkers - the night warriors (940705 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name dstlkur1.zip size 1493410 crc BAB8D7B5 md5 6eb92b88ce0eb619af04c539661a116a sha1 f9e02ba79e1ae02ea406c69cd486e7750a113f6d )
 )
 
 game (
 	name "Darkstalkers - the night warriors (940818 Hispanic)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name dstlkh.zip size 1653975 crc 9890C66B md5 01d27611fb1fc8901cdcb49a958b643a sha1 2601a13b1c31d37f77dea051a56109431c77b05d )
 )
 
 game (
 	name "Darkstalkers - the night warriors (940818 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name dstlku.zip size 1616336 crc D161F25B md5 7f671191da469fde114b6ae6df2e9c67 sha1 42fc1dab12990903e0be113a1890a1cc34c2dc0d )
 )
 
 game (
 	name "Darwin 4078 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name darwin.zip size 120491 crc A74FC50B md5 0fe52c3bb6fd512f78dccfd23c780c1e sha1 ca4619556e1c6e5279e37814e1113e374e3f4182 )
 )
 
 game (
 	name "Date Quiz Go Go (Korea)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SemiCom"
 	rom ( name dquizgo.zip size 1335671 crc CF919F4F md5 c37f5c5906a120e50138ccbe0f40634b sha1 2bbf1ec44b0249855a293ae705c46df4fec4d615 )
 )
 
 game (
 	name "Date Quiz Go Go Episode 2"
-	year "2000"
+	releaseyear "2000"
 	publisher "SemiCom"
 	rom ( name dquizgo2.zip size 5801031 crc F8B503D1 md5 3bc50802c93a9dad9a15a6c382427aeb sha1 259fecd377b2dedd5f26d25eeee5e3aa33f5aa66 )
 )
 
 game (
 	name "Datsugoku - Prisoners of War (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name powj.zip size 87727 crc F40B3675 md5 a29fff6315b06c0438da265ca7a5bfc5 sha1 28a0f8df157e97d534b5a1af27f9677763d9daa5 )
 )
 
 game (
 	name "Dead Angle"
-	year "1988"
+	releaseyear "1988"
 	publisher "Seibu Kaihatsu"
 	rom ( name deadang.zip size 769531 crc 0721F806 md5 7f2957207661b3d824db719751ab6f37 sha1 aefc9d539b4d47c9d5bb650da34ff3a5bad91f7b )
 )
 
 game (
 	name "Dead Connection (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name deadconxj.zip size 71772 crc 35884A0C md5 ae065ae44d1cee000162241d1c3fb697 sha1 e98e489ae9160cc38bc2fb3ff010d14f0bc7c9b7 )
 )
 
 game (
 	name "Dead Connection (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name deadconx.zip size 1939278 crc A9677ACA md5 1ce6ae4802c7cfc107c9447e563a10f2 sha1 6ec94084f13689e0d001d5a523d1a65c46377408 )
 )
 
 game (
 	name "Death Brade (Japan ver JM-3)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name deathbrd.zip size 102000 crc 7486C7B1 md5 c9b91d9405d8e786cfe69e6fe32d9bf7 sha1 122203ed6301555a28d164601c59f7a99575ff49 )
 )
 
 game (
 	name "Death Derby"
-	year "2003"
+	releaseyear "2003"
 	publisher "David Widel"
 	rom ( name dderby.zip size 9292 crc 04D6456A md5 b4c758cc8256d0a1b8cf08ce7c2bce53 sha1 ddf46a20266bc4f2f9a0d89490f4c494b12f425c )
 )
 
 game (
 	name "Deco Cassette System Multigame (ROM based)"
-	year "2008"
+	releaseyear "2008"
 	publisher "bootleg (David Widel)"
 	rom ( name decomult.zip size 455102 crc 011F241B md5 97d1031057db864f9674baa59a47d49d sha1 afb59e038c68060eeed1c9f787adbe70e7d86946 )
 )
 
 game (
 	name "Deer Hunting USA V1"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sammy USA Corporation"
 	rom ( name deerhunte.zip size 431616 crc 2AFB1CCA md5 2a675a8be7083ecc97973ab4c5a6f4f7 sha1 e55aaeeb29bb71d772eb5b289e25197f9d64a6ba )
 )
 
 game (
 	name "Deer Hunting USA V2"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sammy USA Corporation"
 	rom ( name deerhuntd.zip size 431781 crc CE3FEFFB md5 5f7868f3c87b26e2f3b41250a87714f0 sha1 fe27c92020208d7860388c4a70e023eb19d08d6c )
 )
 
 game (
 	name "Deer Hunting USA V3.0"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sammy USA Corporation"
 	rom ( name deerhuntc.zip size 431887 crc F2558C72 md5 9c02cb54bb0a6ac79f9cb81df3df00a3 sha1 6649d05b4fceb1ffb58687824439e5f536667de2 )
 )
 
 game (
 	name "Deer Hunting USA V4.0"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sammy USA Corporation"
 	rom ( name deerhuntb.zip size 432593 crc 95EAF547 md5 51f3955409892d199519928421d41530 sha1 34e5d82f398fce50b3d966ff261d56a36f97f893 )
 )
 
 game (
 	name "Deer Hunting USA V4.2"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sammy USA Corporation"
 	rom ( name deerhunta.zip size 432605 crc 188F8D36 md5 56627f853f49c72e4ead40091d6af854 sha1 5c1ee12cd3618dbc2e2776cf01ea53636cf3e287 )
 )
 
 game (
 	name "Deer Hunting USA V4.3"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sammy USA Corporation"
 	rom ( name deerhunt.zip size 18687738 crc 34041F47 md5 87a4ef7128f1505ec77b397572470aa5 sha1 a37e97585b80655a1e6aada41c3f4cc33b84f1f1 )
 )
 
 game (
 	name "Deer Hunting USA V4.4.1 (Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sammy USA Corporation"
 	rom ( name deerhuntj.zip size 432532 crc F2A1AC12 md5 c70e7b0ac840e45951b1ea34e22ed136 sha1 78c0888149ede3fe6cf19ff3b1ddac3604b1a172 )
 )
 
 game (
 	name "Defence Command (Defender bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Outer Limits)"
 	rom ( name defence.zip size 21140 crc 8C2368BD md5 4624cbf468a525bb357354eca929fff8 sha1 47d5b18a04b7dac5b4d9095ae0fe661dc6e3ff8b )
 )
 
 game (
 	name "Defend the Terra Attack on the Red UFO"
-	year "1981"
+	releaseyear "1981"
 	publisher "Artic"
 	rom ( name redufo.zip size 11961 crc 8E4062AF md5 8c4ff249b50105ac9cfd0db9e8b9c3b7 sha1 bc2b84a7a50bd09b4c53ffa8810c91615c233991 )
 )
 
 game (
 	name "Defend the Terra Attack on the Red UFO (bootleg, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name redufob.zip size 11136 crc 7286BA26 md5 66b3fa39f787bb1f3560d62caf87592a sha1 6780f4ae7fc4fc7715d814f84f2fc2450ec7c060 )
 )
 
 game (
 	name "Defend the Terra Attack on the Red UFO (bootleg, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name redufob2.zip size 11134 crc 1F1B1A34 md5 f7b993fb5dd8b1bdeb51baef22206f08 sha1 467a61365b4a55d9de62f1e454e0ba1c6e729946 )
 )
 
 game (
 	name "Defend the Terra Attack on the Red UFO (bootleg, set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name redufob3.zip size 11827 crc FE4C863C md5 59dec7fd7e96acf0c06ed66542ac7958 sha1 16d058da97e4e4d67967ea7feb80a7817e3b60d5 )
 )
 
 game (
 	name "Defender (Blue label)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Williams"
 	rom ( name defenderb.zip size 20427 crc 88C61E38 md5 3d447a58aea510b94d7280658e8b5a51 sha1 f63e9b4cb5e077fc520fc8da29f08ce18aa16d3a )
 )
 
 game (
 	name "Defender (Green label)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Williams"
 	rom ( name defenderg.zip size 20630 crc 6B8ED70F md5 fc51b9b3e94f11bc7103dacba8d910c4 sha1 c7ecc66c22d966fa793b4808184d92d2eaa938d1 )
 )
 
 game (
 	name "Defender (Red label)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Williams"
 	rom ( name defender.zip size 23414 crc 1D4C6BD8 md5 06a2aa53d975a0b6f2f537913df5578c sha1 e08efdf621ec540045c32771d6bc9aa8b419643f )
 )
 
 game (
 	name "Defender (White label)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Williams"
 	rom ( name defenderw.zip size 20254 crc 6452104A md5 33cabe069b57ca6687f22a8532618ad6 sha1 8c3914724d6d9b41580447098763bbd406752a93 )
 )
 
 game (
 	name "Defense (System 16B, FD1089A 317-0028)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name defense.zip size 368501 crc DDE0EBA7 md5 a29ce15c7c423f06d7be610a385b55c7 sha1 b33e4fdd56ff0d8981e044a4b8a00673dcf755ee )
 )
 
 game (
 	name "Defense Command (Defender bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name defcmnd.zip size 21248 crc 9F4DB278 md5 52354aea99978d90de41c4a694418791 sha1 9d421f8a36c027a6e67a24da19d161d050fa891c )
 )
 
 game (
 	name "Delta Race"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Allied Leisure)"
 	rom ( name deltrace.zip size 2546 crc F29E1E28 md5 cc39212db56d5cae15ac2b48fd31d63c sha1 a416b3449494681d250ecdc322232b0a278f73c1 )
 )
 
 game (
 	name "Deluxe 4 U (ver. 0107, 07/01/2000)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD"
 	rom ( name deluxe4u.zip size 2481513 crc A67BF7C7 md5 619ae903473d663935872b5326a9fe1f sha1 8ca5886103c54b210dcd099bdef9d458bc3ed4c6 )
 )
 
 game (
 	name "Deluxe 5 (ver. 0107, 07/01/2000, set 1)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD"
 	rom ( name deluxe5.zip size 3400986 crc 835F1232 md5 b8fad378dbf8eb61c6d3eb5694b80f46 sha1 f69ab721e5944ad07bbdc7657e3d9a66b0d888d7 )
 )
 
 game (
 	name "Deluxe 5 (ver. 0107, 07/01/2000, set 2)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD"
 	rom ( name deluxe5a.zip size 117564 crc EDE6C4FF md5 c93f6ac29c32757c3271c11b2137b1ea sha1 c9118d1d616f066dadc0ccf4ea309d9dc27c51cf )
 )
 
 game (
 	name "Deluxe 5 (ver. 0107, 07/01/2000, set 3)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD"
 	rom ( name deluxe5b.zip size 117580 crc 1C37D495 md5 6a56e7c048ecd3f75198213508912a2f sha1 2e282d4856d7c12fa9087a3c5d9d3b5cf933be40 )
 )
 
 game (
 	name "Demolition Derby"
-	year "1984"
+	releaseyear "1984"
 	publisher "Bally Midway"
 	rom ( name demoderb.zip size 68494 crc 9815FDBD md5 6ed27996d7521876ea304cc7d6238039 sha1 3e78bc75f007895818d6aa1cc1df926a6dd6d2f2 )
 )
 
 game (
 	name "Demolition Derby (MCR-3 Mono Board Version)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Bally Midway"
 	rom ( name demoderm.zip size 57012 crc C58BCF29 md5 07760f8a87a7b521fd628ffc59a19952 sha1 513627bd16bed1aa0955cf58961d604f3ea72977 )
 )
 
 game (
 	name "Demolition Derby (cocktail)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Bally Midway"
 	rom ( name demoderbc.zip size 23117 crc 2146BCC4 md5 ee2748c6bf7b8c2e410b3bda696f249d sha1 fe765c58b4cf28275ef3578b21221f9a71c26df8 )
 )
 
 game (
 	name "Demon Front (M102XX, S101XX)"
-	year "2002"
+	releaseyear "2002"
 	publisher "IGS"
 	rom ( name dmnfrnt102.zip size 3854625 crc 5623B723 md5 762386f2ff1e54e2bc1b8abe286eab8b sha1 cd9c6bc04c09b1fe9f5bf53b9ae4ab3e8017fc90 )
 )
 
 game (
 	name "Demon Front (M103XX, S103XX)"
-	year "2002"
+	releaseyear "2002"
 	publisher "IGS"
 	rom ( name dmnfrnt103.zip size 3854693 crc 73846305 md5 8c6949449b7b465c6eb5e997f695fe9d sha1 a048edb4fc05143a3afcb49b60402fad60baf32e )
 )
 
 game (
 	name "Demon Front (M105XX, S105XX)"
-	year "2002"
+	releaseyear "2002"
 	publisher "IGS"
 	rom ( name dmnfrnt.zip size 22900854 crc B99ADEAF md5 02f67b056f4ac07f897715966abc6982 sha1 5bdae91858b59cffbf5a5f59d528a7b0f77c9990 )
 )
 
 game (
 	name "Demon Front (VM105XX, S105XX, China, Single PCB Version)"
-	year "2002"
+	releaseyear "2002"
 	publisher "IGS"
 	rom ( name dmnfrntpcba.zip size 22948289 crc 5DE08865 md5 433d2b05645f072ad1debdaaaeac5b9d sha1 6ee05d10a4f3af771c937fa0b4c006cbc8d63420 )
 )
 
 game (
 	name "Demon Front (VM107KR, S106KR, S101KR, Korea, Single PCB Version)"
-	year "2002"
+	releaseyear "2002"
 	publisher "IGS"
 	rom ( name dmnfrntpcb.zip size 22951503 crc 3E68AF09 md5 7c303bee99f8561e77f94c78b75a5c29 sha1 0bfc85af42324e5dbd5c63396d7a1362b61b4bc3 )
 )
 
 game (
 	name "Demon's World / Horror Story (set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name demonwld.zip size 445425 crc 0CD05060 md5 98b44aed509cca963212352220df7105 sha1 735c500e83ced740fe4920e498d63770ef5983dc )
 )
 
 game (
 	name "Demon's World / Horror Story (set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name demonwld1.zip size 78760 crc F985FC12 md5 8144d0d64affef0d19adf3454dfc62b0 sha1 67d5e3f1d57d160dc3512d37e0b309095bd5c5ff )
 )
 
 game (
 	name "Demon's World / Horror Story (set 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name demonwld2.zip size 81286 crc BD33B80D md5 abfd6fa1546c36c36921707805a4f1a1 sha1 7965e9ff8f921878ce198eab2e70ffff55aaa34c )
 )
 
 game (
 	name "Demon's World / Horror Story (set 4)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name demonwld3.zip size 81576 crc A9E7D22D md5 6760d8bd22414f3579526678e586c8d1 sha1 648f18557f7b72821f7294eb8b4379beb3de61cb )
 )
 
 game (
 	name "Demon's World / Horror Story (set 5)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name demonwld4.zip size 80439 crc 7025C0F9 md5 1bfe751580817e4244a6aead643d5dc5 sha1 f78a94c6a4c047d009af45b90e1704c18ccf697d )
 )
 
 game (
 	name "Denjin Makai (set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Winkysoft (Banpresto license)"
 	rom ( name denjinmk.zip size 4233646 crc 206DC022 md5 36cca5b456e7b6ca2af2f51376c2d9f8 sha1 876b79143456b3c617c8fe7844f14c09d5405b80 )
 )
 
 game (
 	name "Denjin Makai (set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Winkysoft (Banpresto license)"
 	rom ( name denjinmka.zip size 718122 crc 716D9F66 md5 0120af59225e1fb5730cbec86966c5e5 sha1 90d3d9ad17fe49d6e3db8078b531cc1eec7b6a7c )
 )
 
 game (
 	name "Deroon DeroDero"
-	year "1995"
+	releaseyear "1995"
 	publisher "Tecmo"
 	rom ( name deroon.zip size 4006201 crc 59555686 md5 4f6817b242381fd5a945b0139dce403d sha1 aeb81c31639baf8e4065331a54780dbade7c1cad )
 )
 
 game (
 	name "Deroon DeroDero (alt set)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Tecmo"
 	rom ( name deroona.zip size 133032 crc A7534789 md5 86a25cf12f3c95fb87ea56bb816320c6 sha1 dd3629d610ab1bfbf23811dadc0355a29368528e )
 )
 
 game (
 	name "Deroon DeroDero (newer)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Tecmo"
 	rom ( name deroon2.zip size 105387 crc 75ED40E2 md5 a13ff8820fa20b5d0a10e45e70361a26 sha1 4efe177bb6cb18ca270d65a2ffff3f009a3d32a9 )
 )
 
 game (
 	name "Desert Assault (US 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name dassault4.zip size 694209 crc 2E8616FB md5 433ddc8fe4735a16eb4d209e075e11c6 sha1 ba9b07e97ef44583cd20951d734d30b804bdd79a )
 )
 
 game (
 	name "Desert Assault (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name dassault.zip size 696654 crc FB23105A md5 ed399e767fea8988d1cebb374972db1d sha1 9cf7e3bdc087bfa2323b0f0643ec904b0ab64da9 )
 )
 
 game (
 	name "Desert Breaker (Japan, FD1094 317-0194 decrypted)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name desertbrjd.zip size 324197 crc 15C14E50 md5 ac170e58131d16b05761cc344444e1a0 sha1 c362bcb415be6107b60f20bb4ecb4c894f4baddc )
 )
 
 game (
 	name "Desert Breaker (Japan, FD1094 317-0194)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name desertbrj.zip size 365710 crc 136F8FF2 md5 0a1485ccf8dd64ea5e2e1c364fb21e05 sha1 a9af250a493ef5f341866da1ff81d315c55358c8 )
 )
 
 game (
 	name "Desert Breaker (World, FD1094 317-0196 decrypted)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name desertbrd.zip size 324192 crc 3F2BB9D9 md5 6f1d9a3207391153b47d1765dec0c410 sha1 4524c5af80e0f02eda49091ca4d49febdc9619e9 )
 )
 
 game (
 	name "Desert Breaker (World, FD1094 317-0196)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name desertbr.zip size 3609160 crc 7A657E5B md5 d8d06f61f2dcb687f5687ae63a5d92be sha1 cd006c370d15da053e2192267a36283356879940 )
 )
 
 game (
 	name "Desert Dan"
-	year "1982"
+	releaseyear "1982"
 	publisher "Video Optics"
 	rom ( name desertdn.zip size 19539 crc D4427451 md5 a94b8ad64b4f5f9df9c8f3857f70da47 sha1 3218605fea49a2043b1304a4a79672baa888fcf8 )
 )
 
 game (
 	name "Desert War / Wangan Sensou (ver 1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Jaleco"
 	rom ( name desertwr.zip size 10622326 crc 9B02A7A0 md5 cf61a5cbcac5860c986054df521931fc sha1 2f9a269f9f7f89be79a9b5f745f8d31767b17b4b )
 )
 
 game (
 	name "Detana!! Twin Bee (Japan ver. J)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name detatwin.zip size 168676 crc C24925BD md5 115b0e77a5f927dde22d49988d265af8 sha1 70eb6d0f6977822a04881e4cca100babac0eb415 )
 )
 
 game (
 	name "Devastators (ver. 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name devstors2.zip size 42601 crc 70ABE081 md5 b8e1c6bec913690a396af4ef6945b963 sha1 059a1dfb77ea3bb73c8860155a1ebb0d18503e7b )
 )
 
 game (
 	name "Devastators (ver. V)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name devstorsv.zip size 41366 crc FE6868AB md5 00b609da3cee79351de42b76c6fe0b7f sha1 977cea6bfef73597980cc760238ee8df17fe9d7b )
 )
 
 game (
 	name "Devastators (ver. X)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name devstorsx.zip size 42595 crc 749F1590 md5 ea16d2e755650df4ce99cf3b7cfd67aa sha1 f0d3959f35d548fa4ecf85426ab8c75feecfb51d )
 )
 
 game (
 	name "Devastators (ver. Z)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name devstors.zip size 639925 crc E300EA4C md5 74a4f0da94516b849385e3f44d734c03 sha1 64f075e35850d4f4d55ffee22b363dfe9cad4d4a )
 )
 
 game (
 	name "Devil Fish"
-	year "1982"
+	releaseyear "1982"
 	publisher "Artic"
 	rom ( name devilfsh.zip size 19508 crc 5488450B md5 8ad844ceeb523cc856d9927eaf86b07e sha1 8f8003c05cd0cb068e10b21597676368c57a1bcf )
 )
 
 game (
 	name "Devil Fish (Galaxian hardware, bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg (Vision)"
 	rom ( name devilfshgb.zip size 14346 crc 0D4A5940 md5 3b38dcda5465cdb372e7a34ce4da4ce6 sha1 560bc0fde4141a45164a3635cc339a2cffcd930b )
 )
 
 game (
 	name "Devil World"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name devilw.zip size 1211120 crc 7F5A4E14 md5 6e5accd31288a9a9f8ff61f7bad1aae8 sha1 7ac400efc7b34a6ba0267c1e9d7dca6a11ce5e1e )
 )
 
 game (
 	name "Dharma Doujou"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name dharma.zip size 1200431 crc 74BF8F5D md5 c51509de64a5bfbdf0d157559500ad23 sha1 c9870f9e6bc8a028e8ded0c08cf953b5e6365ac4 )
 )
 
 game (
 	name "Dharma Doujou (Germany)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name dharmag.zip size 55550 crc A00A0BD8 md5 acd2633ade903220719fafc7b4db5ce9 sha1 d5eec89a9a98179ede9c321fa6d5f96b15cd3467 )
 )
 
 game (
 	name "Dharma Doujou (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name dharmaj.zip size 931641 crc 8AFD5CA2 md5 dcdedb096ada163af84302d90d88aa8d sha1 3ea4bfdf31a029cdaa3822af10469f77cc3f1e33 )
 )
 
 game (
 	name "Dharma Doujou (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name dharmak.zip size 1138052 crc AAA8AA90 md5 a11ce505d7d1ccc0aa04b441eac21ba1 sha1 3d7860e21b9207db07d2e4be806d341054bd01fe )
 )
 
 game (
 	name "Diamond Run"
-	year "1985"
+	releaseyear "1985"
 	publisher "KH Video"
 	rom ( name diamond.zip size 42771 crc 9C3A5800 md5 f74be55554f244bb6fca623ef81db011 sha1 34f88a22691b2a0d520a9d49cdd0531dcb95ec95 )
 )
 
 game (
 	name "Dice - The Dice Game!"
-	year "199?"
+	releaseyear "199?"
 	publisher "bootleg (Tuning)"
 	rom ( name dicegame.zip size 342281 crc CDB8ECD3 md5 a759a5f0b334b8e844868ddceae43354 sha1 94ba2e5cc9acea149431be39992547e1d3915dd8 )
 )
 
 game (
 	name "Diet Family"
-	year "2001"
+	releaseyear "2001"
 	publisher "SemiCom"
 	rom ( name dtfamily.zip size 4237482 crc AD74B71D md5 e40ebc639f105721365dfebd16c48cd0 sha1 76ddc11ee14b7367ac339f090aa5fe90fd962f55 )
 )
 
 game (
 	name "Diet Go Go (Euro v1.1 1992.08.04)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name dietgoea.zip size 469618 crc 8FCB325E md5 04ebd443c0bf2dfe8992f8ac6e3a4604 sha1 f5ea4b10a22c3791855eee1e2366a86ca77d01f2 )
 )
 
 game (
 	name "Diet Go Go (Euro v1.1 1992.09.26 V2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name dietgoe.zip size 449607 crc 02B37C9D md5 ab84587993a22214f861f88c6ec5e574 sha1 46d890c6fa6c4a7888291a83e14fbf1de3996850 )
 )
 
 game (
 	name "Diet Go Go (Euro v1.1 1992.09.26 V3)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name dietgo.zip size 2194196 crc FF43AC01 md5 4ffcd46a208c865c22200da45b057201 sha1 b9e444884862af1338300f82233be767bb0c14b4 )
 )
 
 game (
 	name "Diet Go Go (Japan v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name dietgoj.zip size 478025 crc B5FF8F02 md5 4f9ff0dfa790e8d0e219a9aee88dd31d sha1 e8774644ac6a64f1574b9d14045e13a4af25fc68 )
 )
 
 game (
 	name "Diet Go Go (USA v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name dietgou.zip size 477999 crc B69725CF md5 bbeb5b5c0a3701b700e8c93ef41b2ebf sha1 717181452675e0255f6e027a0f9af7e7bf96ccde )
 )
 
 game (
 	name "Dig Dug (Atari, rev 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Namco (Atari license)"
 	rom ( name digdugat.zip size 27872 crc 239E5D79 md5 cff3f1b0d39127f0b89892b9baf09790 sha1 159524d008fa4315935f91f72432709ed3eebb9e )
 )
 
 game (
 	name "Dig Dug (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Namco"
 	rom ( name digdug.zip size 28481 crc E76463BF md5 2ec55c0c819930098aae3fd7295d3b43 sha1 d9df25bc4e6e50078ab2e027c1191286d5c791f0 )
 )
 
 game (
 	name "Dig Dug II (New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name digdug2.zip size 35952 crc 20983307 md5 0774643ae155ad7bb4fcda4e0039a03f sha1 3e5d4144ba64a6e65eacb1be4ce8dcaedf19abc2 )
 )
 
 game (
 	name "Dig Dug II (Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name digdug2o.zip size 18427 crc C943D75A md5 d8a1e69d83547e1ec41ef6d6c433e8a6 sha1 d02e88178d4b90d0b8d37fdab0e39736ee278120 )
 )
 
 game (
 	name "Digger Man"
-	year "2000"
+	releaseyear "2000"
 	publisher "Kyle Hodgetts"
 	rom ( name diggerma.zip size 372956 crc EC62CD10 md5 53b87a20a85e385996b03242de4356b3 sha1 a9f299efae7d224d14ace1c7dcfc4db07546a2a6 )
 )
 
 game (
 	name "Dimahoo (000121 Euro)"
-	year "2000"
+	releaseyear "2000"
 	publisher "8ing / Raizing / Capcom"
 	rom ( name dimahoo.zip size 14623665 crc 72E0E27A md5 03e9fdd344a82e746fbe9b5f7c08cbcb sha1 97196551a672cd17e8f83557aa66572f5a4ce5f9 )
 )
 
 game (
 	name "Dimahoo (000121 USA Phoenix Edition)"
-	year "2000"
+	releaseyear "2000"
 	publisher "bootleg"
 	rom ( name dimahoud.zip size 289663 crc D62537EA md5 1b55eff773f86eff54931922b4495ee6 sha1 45f5486aa8f07d87b759360b5ee979b0562f3f40 )
 )
 
 game (
 	name "Dimahoo (000121 USA)"
-	year "2000"
+	releaseyear "2000"
 	publisher "8ing / Raizing / Capcom"
 	rom ( name dimahoou.zip size 296272 crc CAEEF8C9 md5 1d6aca29702f4d569e6099b11ea52713 sha1 02ee7d1fb197f00bbc2eaa4c395d678869904ba8 )
 )
 
 game (
 	name "Dingo"
-	year "1983"
+	releaseyear "1983"
 	publisher "Ashby Computers and Graphics LTD. (Jaleco license)"
 	rom ( name dingo.zip size 10925 crc 12E70D74 md5 dba20724750e4a1753e02ac4f1d830f4 sha1 429ea7bd8e6e526bf3dffb9800e8b2b08d03d39f )
 )
 
 game (
 	name "Dino Rex (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name dinorexj.zip size 132490 crc FED40D43 md5 8fee7564be9b8a82d9df90cd5ca8b3b5 sha1 e1b6dc518d20237322b086c76c269140f66a1ae5 )
 )
 
 game (
 	name "Dino Rex (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name dinorexu.zip size 132491 crc B1F0E97B md5 a2729ca96f497e354e4cc8b896ad1d87 sha1 9344ca0689305eb4f6a19454b6c5d5b1142dbd8a )
 )
 
 game (
 	name "Dino Rex (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name dinorex.zip size 5630448 crc 02250BF6 md5 5c4ce461f73e84b7f161eb409974b474 sha1 21e1058bb1ba50c3ccefd2b9fc45985a8ff4424f )
 )
 
 game (
 	name "Dinosaur Hunter (Chinese bootleg, 930223 Asia TW)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name dinohunt.zip size 2865749 crc 52BC3AEC md5 b480bfcfc3df21fb1bf4d30ae4db8abd sha1 ce7aa76bfc9fd472d229d880576ee54254157048 )
 )
 
 game (
 	name "Dirt Fox (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name dirtfoxj.zip size 1728463 crc 79AE2F91 md5 ba1d4acf1c39bb39032222455e9a50ed sha1 8f628bc3f2e529ee3a9a06a21536809adc0a3199 )
 )
 
 game (
 	name "Disco Boy"
-	year "1993"
+	releaseyear "1993"
 	publisher "Soft Art Co."
 	rom ( name discoboy.zip size 653042 crc C0468285 md5 6b7b186e140e07a5d3b83892156cc325 sha1 bb21eaacf1dda1b9c5422ac1144ee957a645664a )
 )
 
 game (
 	name "Disco Boy (Promat license?)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Soft Art Co."
 	rom ( name discoboyp.zip size 687405 crc EE210713 md5 ae7d348f1c63d2fd80827e2bb2d94d7d sha1 d6be198087fe1c49b34f1699f463b7d9faaba96f )
 )
 
 game (
 	name "Disco No.1"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East"
 	rom ( name disco.zip size 17915 crc 400653CD md5 88ac31a198fb07980445e24c5f32be09 sha1 f832adc17fcc9fb1b211b12d640c3861e707008a )
 )
 
 game (
 	name "Disco No.1 (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cdiscon1.zip size 18141 crc 00972E26 md5 b3d1ce91c10f0ac06c5d91fb50c84a49 sha1 bec69ca3cfe3bddd3bea75aa9b87794ead5ddbab )
 )
 
 game (
 	name "Disco No.1 (Rev.F)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East"
 	rom ( name discof.zip size 17809 crc 531E8180 md5 11b5b4b70e1fa7366ebe2bc4a957a50e sha1 898708223733d8ed7429673e00a828ffeed512d1 )
 )
 
 game (
 	name "Discs of Tron (Environmental)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name dotrone.zip size 54656 crc 7624BEA3 md5 5f3f37ddcc83b57361600e9ab1f1116e sha1 98a6efb022fa4a4a41f851a5fcdb8e435fec9bc6 )
 )
 
 game (
 	name "Discs of Tron (Upright, 10/4/83)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name dotron.zip size 68098 crc E6F2E6A2 md5 521bb96735fc835ca5c13bbf301de065 sha1 6d5f47e6b20757336c343a5ffed3c3e973f2d095 )
 )
 
 game (
 	name "Discs of Tron (Upright, 9/22/83)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name dotrona.zip size 43455 crc 7C24EFD1 md5 8775eead9efbc22c5dcbc523128b5e55 sha1 2a406c9af6ce5397f7f23bf89aec97ce93ce27b2 )
 )
 
 game (
 	name "Diver Boy"
-	year "1992"
+	releaseyear "1992"
 	publisher "Electronic Devices Italy"
 	rom ( name diverboy.zip size 1188749 crc 3AD34250 md5 87fe20f961c2dbe1df3496be9a281fb8 sha1 aea0b1fa87b76cfbb6ca42f1b24089cb92cf2c5f )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware, set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Universal"
 	rom ( name dorunrunc.zip size 34959 crc 5FBAFB56 md5 88dc8ec904f9abd81edc1b258546ab52 sha1 7ba75f0e6dc59dcb7ebbcf4df459d670b27f21dd )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware, set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Universal"
 	rom ( name dorunrunca.zip size 34924 crc 0A166C34 md5 12e64417d26d28d9e2c02611d7d38278 sha1 ea414ec64c6a4122f2bddb6db0ec9f9dcec8c2a9 )
 )
 
 game (
 	name "Do! Run Run (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Universal"
 	rom ( name dorunrun.zip size 45682 crc CBD6E777 md5 15f65e15e493765fdd7e1fcf7f10a8ed sha1 9ef32a2a7bcf18fb663bb2f48ae322834d6273c6 )
 )
 
 game (
 	name "Do! Run Run (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Universal"
 	rom ( name dorunrun2.zip size 22169 crc D30F82F8 md5 9564bfa3b1622a3b1e001363074cd835 sha1 0102369c73a4ce217017f40999ab69a8d633e0ae )
 )
 
 game (
 	name "DoDonPachi (Arrange Mode version 1.1, hack by Trap15)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack / Trap15"
 	rom ( name ddonpacha.zip size 1605573 crc 8705CDFB md5 c699cf35add101f1a03c659ab6537f47 sha1 963d71ac8b97c22bc9f5a5cc2ad6f98e0e16f2d3 )
 )
 
 game (
 	name "DoDonPachi (International, master ver. 97/02/05)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Atlus / Cave"
 	rom ( name ddonpach.zip size 7873158 crc 510A3CE1 md5 9f887a16b6645327384a6623cbebb807 sha1 2650247658a595cc7bb38a780407488c1390d25c )
 )
 
 game (
 	name "DoDonPachi (Japan, master ver. 97/02/05)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Atlus / Cave"
 	rom ( name ddonpachj.zip size 256039 crc C52BC6E4 md5 68d687a9119d5f67dc1ddf13f4558743 sha1 2cc92e8579deb9d139487bb9f8a4fb7d9f07ffcf )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou (Japan, 2002.04.05 Master Ver)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddpdojb.zip size 772503 crc 0CE84E6D md5 dc41afbbe1e529e8cb8ca259c009f9b9 sha1 82637621db2e7c3ff4d7b4a211f56d040bc2ce64 )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou (Japan, 2002.04.05 Master Ver, location test)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddpdojp.zip size 16461229 crc D209C349 md5 2f0df5bc10b95f037d7e29b26bc6158e sha1 38365f0176e134f6c99812687386a08a03bc6c59 )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou (V100, Japan, 2002.04.05.Master Ver)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddpdoja.zip size 772531 crc 62BC6D0F md5 0d7e46bfd6786fc9d19c0c2ebf7cd54c sha1 fd515bdfea82e17fa14305ba3755558ff3769756 )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou (V101, Japan, 2002.04.05.Master Ver)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddpdoj.zip size 773128 crc 1A9E1581 md5 9c5306cf80cb420188c294cdeb379d64 sha1 0998dc69e78ca996563b3d0bfd6abf463dbaad31 )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou Black Label (2002.10.07 Black Ver., bootleg Knights of Valour Super Heroes conversion)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name ddpdojblkbl.zip size 17549320 crc ACCBA2D5 md5 702649fc2d66c85e3afb8d169fa42c7e sha1 5b360299d67be28f20678c60ae64347247eb1b67 )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou Black Label (Japan, 2002.10.07 Black Ver)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddpdojblkb.zip size 1551951 crc 5DDC2CF9 md5 b2b488892feb221e2afc155923c25902 sha1 6e367972535295716a5c0295ca02826620d4d36c )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou Black Label (Japan, 2002.10.07.Black Ver, newer)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddpdojblk.zip size 1552620 crc 8528962F md5 d5d762b10b1886d70b431044d631e50f sha1 33c2c85e3ab752b2762fab6972dee66210074d88 )
 )
 
 game (
 	name "DoDonPachi Dai-Ou-Jou Black Label (Japan, 2002.10.07.Black Ver, older)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddpdojblka.zip size 1551917 crc 74929679 md5 dd65cecc2d83132cb7ccb764e6b384f8 sha1 62f887ba0186009456f2c64f320ea906a51cbede )
 )
 
 game (
 	name "DoDonPachi III (World, 2002.05.15 Master Ver)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Cave (AMI license)"
 	rom ( name ddp3.zip size 18646889 crc 936BB402 md5 f88b0b597e61170d32e8e947d205b317 sha1 a6319c7b05b2c5761c877f45ea9533a2cf2e4633 )
 )
 
 game (
 	name "Dock Man"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name dockman.zip size 16711 crc 334B48A7 md5 1d49b7b0758fec868118fe23ea1086ed sha1 48c12422a84769c7dd54e749bc3f6dd690cd34b7 )
 )
 
 game (
 	name "Dodge Man"
-	year "1983"
+	releaseyear "1983"
 	publisher "Omori Electric Co., Ltd."
 	rom ( name dodgeman.zip size 28025 crc 8CC9BEA0 md5 1a9589108b8c8f242f8b40b0454dcfbd sha1 336eb9fa3561a79be00fb3fa99efdc5a1bcf950d )
 )
 
 game (
 	name "Dog Fight (Thunderbolt)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Orca / Thunderbolt"
 	rom ( name dogfight.zip size 24217 crc 516AA667 md5 13546299b4cfc4fd796cb65078f9bdf6 sha1 ea8ccfc25ee9153050a7034be73c6d2fdf29cc03 )
 )
 
 game (
 	name "Dogou Souken"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name dogosoke.zip size 203554 crc 2EE2E31D md5 8017bb7cd113cd06f0b474f90a376bb9 sha1 b1a87d9a5c0816cd3afca39a8b1b2840bd2b713a )
 )
 
 game (
 	name "Dogou Souken (Joystick hack bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name dogosokb.zip size 203726 crc E8529226 md5 826e34962d911296259e7c25a389a0d0 sha1 80329c30380cce7c0aaf7b6d76ac3f222b2b65da )
 )
 
 game (
 	name "Dogyuun"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name dogyuun.zip size 2892442 crc 449D73BB md5 85579a46b662098b09553b1f03936cf7 sha1 a6b5070258595ab4d7a93e38e0d6eb831e0ec3f5 )
 )
 
 game (
 	name "Dogyuun (Licensed to Unite Trading For Korea)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name dogyuuna.zip size 204590 crc 88F3E56E md5 d68d498305c954e95518ad5cab48c572 sha1 a7cf8f03df1993d479872883ea96af8e37049bd2 )
 )
 
 game (
 	name "Dogyuun (test location version)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name dogyuunt.zip size 204396 crc E202C438 md5 694ba00997bf0203bc3ecd2b1da32456 sha1 e1e7a1d86d0641487f50fe02561e028c947ef5b1 )
 )
 
 game (
 	name "Dokaben (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name dokaben.zip size 612761 crc 28BAC893 md5 93e491fd9e751851b975cc9de08e2209 sha1 ebbf7716508e8358fcf3e0470b76deea8aa6adb4 )
 )
 
 game (
 	name "Dokaben 2 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name dokaben2.zip size 614632 crc 337AB924 md5 4645be7ca26d2f8538a0a1a67b41f887 sha1 7a9eb4a73e47724eea27a8778405caef9cfa9953 )
 )
 
 game (
 	name "Dolmen"
-	year "1995"
+	releaseyear "1995"
 	publisher "Afega"
 	rom ( name dolmen.zip size 775106 crc DF029745 md5 3155e6b5805a0e0b195c6821798c700a sha1 72212c02cee28665f3a965016e68bb394d457013 )
 )
 
 game (
 	name "Domino Man"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name domino.zip size 40571 crc 4116B050 md5 cd5b5e54ef59a32cdb01a2628c76edae sha1 7250095ac1084dd302a8987720db8aae299df278 )
 )
 
 game (
 	name "Dommy"
-	year "198?"
+	releaseyear "198?"
 	publisher "Technos"
 	rom ( name dommy.zip size 25511 crc FE66D09D md5 f9ddd665093b6471c154b49e3b0de1b7 sha1 97b6feca2ae94240330f3c792150683657c4ec6b )
 )
 
 game (
 	name "Don Doko Don (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name dondokodj.zip size 32726 crc 01AFF9C2 md5 5b0bb02ad6644475d7d40fb568c42f36 sha1 009c170c91918c1ee397469abb9e522632f00c2a )
 )
 
 game (
 	name "Don Doko Don (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name dondokodu.zip size 32726 crc 14D0EC85 md5 12b747c0d21c3d5874d02e2b34515e76 sha1 5c2dea2dbd55f84fca12026938b780908717687c )
 )
 
 game (
 	name "Don Doko Don (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name dondokod.zip size 968497 crc 3C37C70C md5 d2bbf52a72412386e68d07917bf52bac sha1 fab44052ebeaf83b611930e0ba886063fe6d4efc )
 )
 
 game (
 	name "DonPachi (Hong Kong, ver. 1.10, 95/05/17)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Atlus / Cave"
 	rom ( name donpachihk.zip size 245756 crc F9853FCD md5 8b2ebf739e9f67a1fea9966e8b3fd242 sha1 9bec0e2ff98819325713b1125719cb1142b14f21 )
 )
 
 game (
 	name "DonPachi (Japan, ver. 1.01, 95/05/11 satsuei)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Atlus / Cave"
 	rom ( name donpachijs.zip size 246241 crc 0A6AC818 md5 bbb688b37edeaa818ad2b56adf14de6d sha1 fba3a3365ce32e32edb83955853a63582bc5c2a0 )
 )
 
 game (
 	name "DonPachi (Japan, ver. 1.01, 95/05/11)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Atlus / Cave"
 	rom ( name donpachij.zip size 246359 crc 852CEC2E md5 e4d25e80e940af8c6c7cfa4b9db570c8 sha1 806e5a58ffcbe593fa0aeb6560592ab804384352 )
 )
 
 game (
 	name "DonPachi (Korea, ver. 1.12, 95/05/2x)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Atlus / Cave"
 	rom ( name donpachikr.zip size 182671 crc 6C79B95D md5 9915dd66178af212b41faf06307213dd sha1 5e056c13b8a3fdb49eb73f98bb1abed1281f31ad )
 )
 
 game (
 	name "DonPachi (USA, ver. 1.12, 95/05/2x)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Atlus / Cave"
 	rom ( name donpachi.zip size 4846905 crc 2D3ACA18 md5 9e5cbc0d32bfc003d57f74a8c8bbfc48 sha1 c6cddb07492c2a8f278b53260584c47d03d7faf7 )
 )
 
 game (
 	name "Donkey King Jr. (bootleg of Donkey Kong Jr.)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name dkingjr.zip size 30606 crc 03703BE4 md5 d70400404b11f2af54b755f9ef9dbbb1 sha1 15426d035ea41e8ac8dfece5046edbec331fdf10 )
 )
 
 game (
 	name "Donkey Kong (2600 graphics, hack)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Vic Twenty George"
 	rom ( name kong2600.zip size 4450 crc 6E97FFC3 md5 964739b3f2825cf704f28651e9e715a6 sha1 4ac2ccd5b14dbcf84fb988d7f2faf6049c113cd9 )
 )
 
 game (
 	name "Donkey Kong (Japan set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name dkongj.zip size 13914 crc AB5205F4 md5 de0411358cbf31f2d29aa828acb9e310 sha1 afb54e041a72aa5f601c7b88ba2ef110e1ef423d )
 )
 
 game (
 	name "Donkey Kong (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name dkongjo.zip size 13931 crc F2784BB5 md5 9398511ccb122b209273aa2d8a20ccfe sha1 7e29cc4f7a7c182b81f5cf7604f5c2d36198ab3e )
 )
 
 game (
 	name "Donkey Kong (Japan set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name dkongjo1.zip size 13914 crc 0E6B333F md5 bd7edc525294c48a4ce00d1880636b74 sha1 61ef5ebf7bcd011d18d9366658bdc3cc0666a766 )
 )
 
 game (
 	name "Donkey Kong (Pacman Graphics)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Hack (Tim Appleton)"
 	rom ( name dkongpac.zip size 8828 crc DF866DD6 md5 525d700331c0ee4fcc04229c7aff4f10 sha1 95ac07cb67ca37979f7f341fda3187753ac9c43e )
 )
 
 game (
 	name "Donkey Kong (Patched)"
-	year "2007"
+	releaseyear "2007"
 	publisher "Hack (Don Hodges)"
 	rom ( name dkongp.zip size 3284 crc B7929DAA md5 5eaba7ec2d87f9f846b5fff10c459a12 sha1 453f2330a6b599cd989b7e82d36812b3f6db0319 )
 )
 
 game (
 	name "Donkey Kong (US set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo of America"
 	rom ( name dkong.zip size 22302 crc E9335A18 md5 d57b26931fc953933ee2458a9552541e sha1 7511e3d3dd51dcfbd30ee8e5ba2e7b7fca8a5efa )
 )
 
 game (
 	name "Donkey Kong (US set 1) with Hard kit"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name dkonghrd.zip size 6607 crc DE6842C1 md5 9ebd265e372453100069510f03783c7f sha1 3029f8dd352f332f17777e047f8b93f3e64fcc32 )
 )
 
 game (
 	name "Donkey Kong (US set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name dkongo.zip size 9812 crc C7714C4F md5 7998c53ac9d51a89c4c23b819612bf3c sha1 e750b9be554a8a1328bda79d0bd945db0cb6af85 )
 )
 
 game (
 	name "Donkey Kong - Arcade Rainbow (hack)"
-	year "2015"
+	releaseyear "2015"
 	publisher "hack (john Kowalski)"
 	rom ( name dkrainbow.zip size 551 crc 04D0EEFB md5 aefdcd8ad9d3bcef819e63a930c9be42 sha1 db37a57e9944391db86f03a63011dad8fbfc0a2f )
 )
 
 game (
 	name "Donkey Kong - Pauline Edition (hack, rev 5)"
-	year "2013"
+	releaseyear "2013"
 	publisher "hack (Clay Cowgill)"
 	rom ( name dkongpe.zip size 15538 crc 4F04EEA8 md5 6ecebef073e2c4441bb12d14e79a68d5 sha1 37a3301537afe3b87bac3142e3310ee1f78c8950 )
 )
 
 game (
 	name "Donkey Kong 3 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nintendo"
 	rom ( name dkong3j.zip size 5871 crc FB79B587 md5 38b0f677f142c905f34a214e651d3003 sha1 65c3a48a83a7c1e31b7bed6f9b24235328684e55 )
 )
 
 game (
 	name "Donkey Kong 3 (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nintendo of America"
 	rom ( name dkong3.zip size 42504 crc 5D705ABF md5 fed9c2d5913f1e2e150800407f78a03a sha1 d1e6b9d923c0094387671dd865002004094cbc16 )
 )
 
 game (
 	name "Donkey Kong 3 (bootleg on Donkey Kong Jr. hardware)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name dkong3b.zip size 36480 crc A3A1705C md5 de03f99f89c1b650ab86010cadc84b73 sha1 e04662c8e8b90fb5a40dccde270797232027d404 )
 )
 
 game (
 	name "Donkey Kong Barrelpalooza v1.06"
-	year "2021"
+	releaseyear "2021"
 	publisher "Paul Goes"
 	rom ( name dkongbp.zip size 20579 crc CC91CCAF md5 d899a448b094bf363814219946c71d2a sha1 2c4bdefcfde0993669a44639675c041c8e99d62b )
 )
 
 game (
 	name "Donkey Kong Barrelpalooza v1.07"
-	year "2021"
+	releaseyear "2021"
 	publisher "Paul Goes"
 	rom ( name dkongbp1.zip size 20589 crc BD687853 md5 95cfb379a7e63fe01e83d14a6ea4996d sha1 636521387dc42acc537e9065baf223a474f9812a )
 )
 
 game (
 	name "Donkey Kong Championship Edition v1.01"
-	year "2020"
+	releaseyear "2020"
 	publisher "Paul Goes"
 	rom ( name dkongchm1.zip size 13026 crc 6890DE4B md5 6599af798a71ff333ab2390f6192a1f9 sha1 aa83a487ba93c1fca257f3325405081be213e95c )
 )
 
 game (
 	name "Donkey Kong Christmas Remix (Hack)"
-	year "2017"
+	releaseyear "2017"
 	publisher "Sock Master"
 	rom ( name dkchrmx.zip size 35918 crc 410DE87F md5 c63c44c3c46f40ce20de3cf58d4b3daf sha1 b973396022d3abf15c9cd24f8a6cbcc02ed110d4 )
 )
 
 game (
 	name "Donkey Kong Crazy Barrels Edition"
-	year "2019"
+	releaseyear "2019"
 	publisher "Paul Goes"
 	rom ( name dkcbarrel.zip size 13026 crc 3D6CE8E1 md5 1b47fa54b4027a279628c816108fda44 sha1 034168ac1bb53142753ed34f7dc08b65b9c7b530 )
 )
 
 game (
 	name "Donkey Kong Foundry (hack)"
-	year "2004"
+	releaseyear "2004"
 	publisher "hack (Jeff Kulczycki)"
 	rom ( name dkongf.zip size 13192 crc A0D68F2F md5 51d9936484e4392bef422e0235c4208f sha1 f110b9b77baeb70a9f630c18889f606ca7a8a6f8 )
 )
 
 game (
 	name "Donkey Kong Freerun Edition"
-	year "2019"
+	releaseyear "2019"
 	publisher "Paul Goes"
 	rom ( name dkfreerun.zip size 13047 crc DB6E4AE5 md5 cfb99df2369514edc9e63edc792a847e sha1 bb96606c66bf7476c938d11594c2d52d7187dcc0 )
 )
 
 game (
 	name "Donkey Kong II - Jumpman Returns (hack, V1.1)"
-	year "2006"
+	releaseyear "2006"
 	publisher "hack (Braze Technologies)"
 	rom ( name dkongx11.zip size 35435 crc ED14F2A6 md5 f4857ecfd4d6607d55aa54725c1661f9 sha1 60911a0fa9b76ed21122b0c52ebdcc2d754fc803 )
 )
 
 game (
 	name "Donkey Kong II - Jumpman Returns (hack, V1.2)"
-	year "2006"
+	releaseyear "2006"
 	publisher "hack (Braze Technologies)"
 	rom ( name dkongx.zip size 35440 crc 44B5FB0B md5 04c97b1d193cbb32b70e2ff6ca32ec37 sha1 6b9b2b559b7b30e8d37a8d96a264b4e48005e45f )
 )
 
 game (
 	name "Donkey Kong In the Dark v1.02"
-	year "2020"
+	releaseyear "2020"
 	publisher "Paul Goes"
 	rom ( name dkongitd.zip size 19224 crc 82ADAFA0 md5 a3253eb4c7929ec3df88f2e9b4a110c1 sha1 05a477fdf166cc0109adbd6ee5efad79c9b4e488 )
 )
 
 game (
 	name "Donkey Kong Jr. (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nintendo"
 	rom ( name dkongjrj.zip size 30672 crc 67D16238 md5 d9771d2417386000a9ef73c85ec98e96 sha1 7f5244301db05f6a789a4f08eb60f426891100e8 )
 )
 
 game (
 	name "Donkey Kong Jr. (Moon Cresta hardware)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name dkongjrm.zip size 30114 crc 0D41D3C2 md5 da5b45e620f856399c7022fcb56c0c69 sha1 11fd33c9ab39fc89e58534313406b20c8b080bee )
 )
 
 game (
 	name "Donkey Kong Jr. (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name dkongjrb.zip size 30517 crc 69485118 md5 02d52ddfc7335438a62f410f14d48cdd sha1 31bb093ebe1485fb9528f496c0c5b48b1a0ea51f )
 )
 
 game (
 	name "Donkey Kong Junior (Japan?)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nintendo"
 	rom ( name dkongjnrj.zip size 30518 crc EDEA5A6F md5 cfb3ee5bff58ef4e7e5c80664e2d7733 sha1 c60dd3fb4699440a10fb9c7d58395d9cef587a42 )
 )
 
 game (
 	name "Donkey Kong Junior (US set F-2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nintendo of America"
 	rom ( name dkongjr.zip size 30651 crc 0048AEAB md5 5c75e9d636958306041b08049e53c607 sha1 2b053ce95a31fd64d83f2abcd2c8c4161eefae3a )
 )
 
 game (
 	name "Donkey Kong Junior (US, bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nintendo"
 	rom ( name dkongjr2.zip size 30404 crc F1FAE457 md5 20de695dcd362b291bb629cead918321 sha1 fe07535332c00011ac2b7ab8f592bb4eb43677f6 )
 )
 
 game (
 	name "Donkey Kong League Championship v1.00"
-	year "2020"
+	releaseyear "2020"
 	publisher "Paul Goes"
 	rom ( name dkongchm.zip size 15049 crc E8CA13C5 md5 34b321463de0462cc7546b0e1bff66e8 sha1 23b86c5e16beed6f39072ae96547f697670ff59f )
 )
 
 game (
 	name "Donkey Kong On the Run v1.02"
-	year "2020"
+	releaseyear "2020"
 	publisher "Paul Goes"
 	rom ( name dkongotr.zip size 19102 crc 6817450D md5 925b1915e5b0ad1625cc24097b8c8fb2 sha1 c0d135bea062c8d9c21b225a8bcc6b4725cb917c )
 )
 
 game (
 	name "Donkey Kong Pace"
-	year "2016"
+	releaseyear "2016"
 	publisher "Hack (Sock Master)"
 	rom ( name dkpace.zip size 11855 crc E3AEB247 md5 924079da29ef1c4f657d429262dddc0f sha1 42ff177f03a9acea9de0e58bfc9e047d6706e1c6 )
 )
 
 game (
 	name "Donkey Kong Randomized Edition v1.01"
-	year "2020"
+	releaseyear "2020"
 	publisher "Paul Goes"
 	rom ( name dkongran1.zip size 15021 crc 0CDD9820 md5 3b7f13c50c2aed751b716ab6bb693ff3 sha1 a22481dbb348f744c11ff211211fb6f628dc8473 )
 )
 
 game (
 	name "Donkey Kong Remix (Demo)"
-	year "2015"
+	releaseyear "2015"
 	publisher "Hack (Sockmaster)"
 	rom ( name dkrdemo.zip size 13286 crc 757E2A97 md5 3d13061dab0ffc29fd2a3b84879af8dc sha1 99779d719b29638eb8d25ebea8876b86ebfbad84 )
 )
 
 game (
 	name "Donkey Kong Reverse (Hack)"
-	year "2019"
+	releaseyear "2019"
 	publisher "Hack (Paul Goes)"
 	rom ( name dkongrev.zip size 12972 crc 44BDCAA5 md5 ecf99e9dfe8f4081549886b254e19438 sha1 7b9fa082e95a68497ede08baf5eb007e56996a8f )
 )
 
 game (
 	name "Donkey Kong Skip Start v1.00"
-	year "2020"
+	releaseyear "2020"
 	publisher "Paul Goes"
 	rom ( name dkongss.zip size 9749 crc 6E97AD6E md5 09aea42c0882a10fd804be5f6c41eea9 sha1 d56a5b30e3d06c232d32afe81fd3788e08f352fd )
 )
 
 game (
 	name "Donkey Kong Spooky Remix (Hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Sock Master"
 	rom ( name dkspkyrmx.zip size 26703 crc 9D6EA1D3 md5 501179659001dd719cabbd2fb46cb7e3 sha1 a2a09305b58f9f1bd6aad3b75f8f630328968cd2 )
 )
 
 game (
 	name "Donkey Kong Springs Trainer"
-	year "2019"
+	releaseyear "2019"
 	publisher "Sock Master"
 	rom ( name dkongst.zip size 12455 crc 49B83AA8 md5 341c61ef23420906a701e24d5c9b759b sha1 427ee1c81dd9b35f368cc8c342f81b3147f5bc40 )
 )
 
 game (
 	name "Donkey Kong Springs Trainer 2"
-	year "2020"
+	releaseyear "2020"
 	publisher "Sock Master"
 	rom ( name dkongst2.zip size 12497 crc 0FFFFAD3 md5 aca7c52b84515ab51c26cac91bf4b245 sha1 8ca38e9004513422a910519784ed6b289fd37246 )
 )
 
 game (
 	name "Donkey Kong Trainer 1.01"
-	year "2016"
+	releaseyear "2016"
 	publisher "Hack (Sock Master)"
 	rom ( name dktrainer.zip size 12971 crc 1AFCA899 md5 21afcabae41de33c926be72fd117d0d5 sha1 e47b713a0be99b88f8a28ec7c572f50ac33c78fb )
 )
 
 game (
 	name "Donkey Kong Twisted Jungle v1.05"
-	year "2021"
+	releaseyear "2021"
 	publisher "Paul Goes"
 	rom ( name dkongtj.zip size 19687 crc 6185265C md5 d5958f53c601bdc785eeb45bd16bb0cf sha1 3270c6e76a0e543d19a4f3b12a91762afee724d2 )
 )
 
 game (
 	name "Dora-chan (Japan)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Alpha Denshi Co. / Craul Denshi"
 	rom ( name dorachan.zip size 11301 crc 486F7F21 md5 1df037f8b200c78832e3f83d6d2b6665 sha1 c17ca350dc7c76c4ea6bff9fcccf1cf36d3618d7 )
 )
 
 game (
 	name "Dorodon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Falcon"
 	rom ( name dorodon.zip size 23276 crc FF4E5E90 md5 d3d96e686fb98f6eda51f18a16e69b3a sha1 aeea739b48e870dc8e5b05770a0b3504061aaee7 )
 )
 
 game (
 	name "Dorodon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Falcon"
 	rom ( name dorodon2.zip size 22505 crc A7427A37 md5 354a23532f29e589e166ba5e44524a84 sha1 4af4c710abe3208a57b4bb69997efddd2bdc1274 )
 )
 
 game (
 	name "Dottori Kun (new version)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name dotrikun.zip size 2641 crc 7CB48F63 md5 ab3189744b8d6d1b2d2c8bc222b1e4db sha1 2ce94c2b66737aa1a3aac5d2f441990b9205c153 )
 )
 
 game (
 	name "Dottori Kun (old version)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name dotrikun2.zip size 1952 crc 17AD53E8 md5 faaaab41cd46ba896f3ec6f9aba9a038 sha1 846a20b794087c563ca19f4cce115c1d5fe89cab )
 )
 
 game (
 	name "Dottori-Man Jr."
-	year "2016"
+	releaseyear "2016"
 	publisher "hack (Chris Covell)"
 	rom ( name dotriman.zip size 4043 crc DC8B15F2 md5 aa65d451aeddb7111eb0443cedbf2f76 sha1 2128a9d985ce2cc03ae9cf6bb18fdedf9edf6afa )
 )
 
 game (
 	name "Double Axle (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito America Corporation"
 	rom ( name dblaxleu.zip size 303424 crc 401D0100 md5 5bae992191a5be1a62bd51fa8e902871 sha1 add8e3b0132a86c4fe9d5ebb633aeac6ae39b70f )
 )
 
 game (
 	name "Double Axle (US, Rev 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito America Corporation"
 	rom ( name dblaxle.zip size 4876437 crc A7E525D9 md5 184b633f9760e5a8960cf8af3fc179cd sha1 c8a6464a971f843ee7f37b70cade50c20f21004a )
 )
 
 game (
 	name "Double Axle (US, Rev 1, Linkable)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito America Corporation"
 	rom ( name dblaxleul.zip size 180535 crc EFA9EF4D md5 dcacd9f1c64b502542dda12abac943da sha1 7e96265bbba7cb8c46d6e369e00e06651068cb0a )
 )
 
 game (
 	name "Double Dragon (Boss hack)"
-	year "1995"
+	releaseyear "1995"
 	publisher "hack"
 	rom ( name doubledrbh.zip size 552153 crc 9CD4EF0E md5 569912bbc4e0c8753b8d9386c9602d85 sha1 8ecce77915f2c5faf6cb9b0e3c8cbdcbaca0a47e )
 )
 
 game (
 	name "Double Dragon (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Technos"
 	rom ( name ddragon.zip size 534472 crc 0D059367 md5 2ae78c90fd15d38a1f6d89e53a01ca5f sha1 d04530da5a0600d473eb76fdfd291fec3ae61ce6 )
 )
 
 game (
 	name "Double Dragon (Neo-Geo)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Technos"
 	rom ( name doubledr.zip size 9565125 crc DD0CED8D md5 57ed77568940d259142558f8914c7aab sha1 c8064ebbb38c050f0493e5d192d4a4bdfb367596 )
 )
 
 game (
 	name "Double Dragon (Special 2017, hack)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name doubledrsp.zip size 2196117 crc A54BBAB9 md5 2dd663aa918cb8085abba7fa2d6a1fd3 sha1 b246291849dc3c2a08908c85cfb206fcf19258be )
 )
 
 game (
 	name "Double Dragon (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "[Technos] (Taito America license)"
 	rom ( name ddragonu.zip size 43328 crc CDA4E8EA md5 838ac506dcaea2ec3bc9bbf77ac2cca7 sha1 68e6476ab4693e15ccb51435ca9ed2bb9808dc40 )
 )
 
 game (
 	name "Double Dragon (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "[Technos] (Taito America license)"
 	rom ( name ddragonua.zip size 64405 crc 45204817 md5 daf9a5c1f9c6d360a0e8720c2f55011f sha1 173c752f01f24a24496bf670ce6d54c59eefd655 )
 )
 
 game (
 	name "Double Dragon (US set 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "[Technos] (Taito America license)"
 	rom ( name ddragonub.zip size 64417 crc 7424E2E4 md5 cc94d93d3551a562c9935e610a7e7876 sha1 835711da04e4c5a55241116045afa84f9f66a950 )
 )
 
 game (
 	name "Double Dragon (World set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "[Technos] (Taito license)"
 	rom ( name ddragonw.zip size 43947 crc 61839924 md5 f7fd4ca4ff79b6de25b4ef9aa1e17270 sha1 3365c7bc967b759bce65bfcafbbe7d182189b26a )
 )
 
 game (
 	name "Double Dragon (World set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "[Technos] (Taito license)"
 	rom ( name ddragonw1.zip size 64418 crc 43621221 md5 64ade9a7d1389d9b9b6a06e9d8db6e9d sha1 c66289e96d5d2f791de436fe73361502640fbe83 )
 )
 
 game (
 	name "Double Dragon (bootleg with HD6309)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name ddragonb.zip size 55556 crc ADDA70AC md5 fb14a80ba900f183a0e030956955bb9e sha1 06c500167a95c0a2e726d0b7e10ed51518d7c111 )
 )
 
 game (
 	name "Double Dragon (bootleg with M6803)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name ddragonba.zip size 201103 crc 3FACF998 md5 7a7887ece76e994f9bc322878c02cf36 sha1 bdfc3e6fbe67831d9709182e700123f5b845703c )
 )
 
 game (
 	name "Double Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name ddragonb2.zip size 534511 crc D8422CC8 md5 1e274d350aaa139039a477cafde4de6e sha1 76bbbad76f1d9a750fa86f3097816ecec04786ee )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technos Japan"
 	rom ( name ddragon3j.zip size 235450 crc 83C758B1 md5 c21b77ae272e7c16d5e0ae632b0a00fa sha1 80e6d43f0bd03394e8b9aeaabbeac46e1dfdcbbe )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technos Japan"
 	rom ( name ddragon3.zip size 1853778 crc 37DF92E0 md5 dc2fe99a90c17bb1e45e6f6b3032f2aa sha1 23e2da605486bcc9034e69a007d33e909e569827 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name ddragon3b.zip size 1861063 crc A2CA023E md5 9d89ae757e229ad8cc735632b174af27 sha1 af72a9548fbb2a0ba923ce35a153b89e7e6c7bdb )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (prototype)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technos Japan"
 	rom ( name ddragon3p.zip size 1804695 crc 19E9D17D md5 2e5f4f9b3d25036e06b7a401c603e45f sha1 ada2bd8b3714b9ad8b84f1a9d491d091fedddc77 )
 )
 
 game (
 	name "Double Dragon II - The Revenge (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Technos Japan"
 	rom ( name ddragon2j.zip size 99567 crc E5F42C49 md5 9bee1f8f94544a7e9394a038243f8a5c sha1 3952a76f2c9be5bffa8c8c35152cf02295243857 )
 )
 
 game (
 	name "Double Dragon II - The Revenge (US bootleg, set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name ddragon2b.zip size 751714 crc CAFEBF41 md5 2610eb2fe7c3156c9000a6155a8721d6 sha1 c2c68992524930bdb8054aafc0150e62acbadb29 )
 )
 
 game (
 	name "Double Dragon II - The Revenge (US bootleg, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name ddragon2b2.zip size 707349 crc B5ECC267 md5 889de742941c51ed1f6a104a5006bdf8 sha1 c71450ff6204486c3f959a098af6ea7aadeb9a98 )
 )
 
 game (
 	name "Double Dragon II - The Revenge (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Technos Japan"
 	rom ( name ddragon2u.zip size 38404 crc A3BE9C1D md5 9e40f4a865f35b073aa90e55ecf06379 sha1 f1a81f7190890240ae617bcfa0346e425607f79f )
 )
 
 game (
 	name "Double Dragon II - The Revenge (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Technos Japan"
 	rom ( name ddragon2.zip size 748422 crc 7F8BFA21 md5 2f31c55b86f0292048b45e5470d6acff sha1 efa06d562e94e397da1c279f760c3a5b317b32a1 )
 )
 
 game (
 	name "Double Dribble"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name ddribble.zip size 358619 crc 0B4F3EA0 md5 def11feee81940591976f34c7e154917 sha1 b3b7b4d17cfe6861e0edbf9d333d9b6cdf234080 )
 )
 
 game (
 	name "Double Dribble (prototype?)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name ddribblep.zip size 358742 crc 0F297D8C md5 8c2847d5aa3f4de1385a535e02366d37 sha1 3f445d5002fa1f5c444707b785fd421bde97be3b )
 )
 
 game (
 	name "Double Point"
-	year "1995"
+	releaseyear "1995"
 	publisher "Min Corp."
 	rom ( name dblpoint.zip size 1114682 crc 12D423CF md5 8b72bebd481d7b312802a5d54eef3835 sha1 26cb37dc1f5c74087283acfbacdc3ed7dcfedc5c )
 )
 
 game (
 	name "Double Point (Dong Bang Electron, bootleg?)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Dong Bang Electron"
 	rom ( name dblpointd.zip size 1147696 crc D25977D7 md5 fcc61d2ebf57795b1add7ea1f4ccc4b4 sha1 b0e74d91367edbe276f3033df7a0a69862b1da3e )
 )
 
 game (
 	name "Double Wings (Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Mitchell"
 	rom ( name dblewingb.zip size 508811 crc 9DD39BC1 md5 24dff498f2da3cc73c3247c4288eeb14 sha1 7546903feec773e15168270a499e9dfe1ec0b0d0 )
 )
 
 game (
 	name "Double Wings (set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Mitchell"
 	rom ( name dblewing.zip size 2055656 crc AEEBD649 md5 655ee4ee8dc9c9bf570138447ebc8be3 sha1 cf25e6bf38f3e56f189d4db1852100aea3f9e53e )
 )
 
 game (
 	name "Double Wings (set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Mitchell"
 	rom ( name dblewinga.zip size 508940 crc 0435298A md5 a456177a3ddabfffbebc960cca60319f sha1 8ada827d0fee7c294562277cba64f46e917e9bbb )
 )
 
 game (
 	name "DownTown / Mokugeki (Joystick Hack)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name downtownj.zip size 49397 crc 96C2F870 md5 4dc18538da8d6b9b016cac0cd49e6f3d sha1 1041a410fb71ca590650fb270f414d741da444d4 )
 )
 
 game (
 	name "DownTown / Mokugeki (Set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name downtown.zip size 1659242 crc F65FE993 md5 cc9c0f71c1a7c4a870da3924a78e30a2 sha1 5a7bb81028ef2f9a891cda77a21b328ee29bb45c )
 )
 
 game (
 	name "DownTown / Mokugeki (Set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name downtown2.zip size 49490 crc 86ED153D md5 fa06db577028034e922770d791cea558 sha1 c471e8fdde6a3e7050ccc9f3c9e858faf45525fd )
 )
 
 game (
 	name "DownTown / Mokugeki (prototype)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name downtownp.zip size 50681 crc 6648426B md5 a13314cb7369c91546de6e3a1a82e55a sha1 2837ced6ee6cc82e57a38918f19918e5bb765a74 )
 )
 
 game (
 	name "Dr. Micro"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sanritsu"
 	rom ( name drmicro.zip size 54750 crc A9CC4018 md5 704b6d5e41ced6a59b61fef279a9a852 sha1 e80009ea0383fc22e022b829ca88efe151d00afb )
 )
 
 game (
 	name "Dr. Tomy"
-	year "1993"
+	releaseyear "1993"
 	publisher "Playmark"
 	rom ( name drtomy.zip size 647547 crc 896806EC md5 fd9d0c4e8de0ed12070a55cc76391ad9 sha1 e2136ab36960b2c72dc519ce1626a87ba42b78f0 )
 )
 
 game (
 	name "Dr. Toppel's Adventure (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation"
 	rom ( name drtoppelu.zip size 12157 crc 3D8822EC md5 216f91bc39364b2f27827cbe6ecacf23 sha1 6fcaaa70a275f2c700c8eb45ee49b9341c62abcb )
 )
 
 game (
 	name "Dr. Toppel's Adventure (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name drtoppel.zip size 401162 crc EC98EB2E md5 545670dee8d5d9da945f4abe7e989988 sha1 3c736f03ff7f82192861bdc6fe12f0d09b55ec10 )
 )
 
 game (
 	name "Dr. Toppel's Adventure (World, alt?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name drtoppela.zip size 66487 crc 5F949F13 md5 e4ed3c9f72ce606be9f56de5f8a70253 sha1 9bb806d3a0cd767e0b188a860c709d3e4ac4b88c )
 )
 
 game (
 	name "Dr. Toppel's Tankentai (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name drtoppelj.zip size 12157 crc 70B22AAB md5 a93823d849b6cccbc973ec6d81003b71 sha1 6afe171d742b893786a06b94ae23f11641ab3af9 )
 )
 
 game (
 	name "Dragon Ball Z V.R.V.S. (Japan, Rev A)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega / Banpresto"
 	rom ( name dbzvrvs.zip size 8140032 crc CF7414CD md5 c92ac93c71ac53125230f3264244c946 sha1 0295b264538d79804c0c8204e7de3c3528eace81 )
 )
 
 game (
 	name "Dragon Blaze"
-	year "2000"
+	releaseyear "2000"
 	publisher "Psikyo"
 	rom ( name dragnblz.zip size 16713106 crc A2588A72 md5 e2d573a9461c737b0d641d3e657718fb sha1 0ab28955ceb0e9d6fb2f100ba742bb9fc87d2de3 )
 )
 
 game (
 	name "Dragon Bowl"
-	year "1992"
+	releaseyear "1992"
 	publisher "Nics"
 	rom ( name drgnbowl.zip size 1100294 crc 850674F5 md5 df8b05efb321651f536731e998a07ca1 sha1 45981c86f1228dd095200dbd53156425b405c860 )
 )
 
 game (
 	name "Dragon Bowl (set 2, unencrypted program)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Nics"
 	rom ( name drgnbowla.zip size 106317 crc 476AAA9F md5 3c8dd6e3a18e1fbf23bc57dbac082780 sha1 69a60260f226ad906f2a9a00d2bc3f387ccd6b7a )
 )
 
 game (
 	name "Dragon Breed (Japan, M72 hardware)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name dbreedjm72.zip size 521784 crc AF38DE9D md5 66bf0bec7c789321a5f924c7a8044912 sha1 3ef812f2281cb60efcba16589e143f2de9e00347 )
 )
 
 game (
 	name "Dragon Breed (World, M72 hardware)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name dbreedm72.zip size 519842 crc 5A159E6B md5 5672ebfa1e4167426d92cec1d31599fe sha1 268e99fe222fe5e310b30852aa798b9721ff6464 )
 )
 
 game (
 	name "Dragon Breed (World, M81 hardware)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name dbreed.zip size 753922 crc B9FE793A md5 f4b31a4769276a862e5dd2717a428aba sha1 2aa947f887d7ca097519219bfe4d05b0626217f7 )
 )
 
 game (
 	name "Dragon Buster"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name drgnbstr.zip size 60346 crc 94F96AB1 md5 69872262d0b16eb6381866ae3dfe2a14 sha1 845aaf84f2ab64fcb2e6829cd05e5cd5e30dcdd6 )
 )
 
 game (
 	name "Dragon Gun (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name dragngunj.zip size 594873 crc 766AD274 md5 30e42c5612c01159406e113abfecff1f sha1 3ee7cd1c1cd36dd19bb08d08d8c3cb87cf102efe )
 )
 
 game (
 	name "Dragon Gun (US)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name dragngun.zip size 23093365 crc 97A5D729 md5 cbcc8426bd562f735696cc4084b6ba75 sha1 52d56f59d2ef584fc775e828644511f588a65ea3 )
 )
 
 game (
 	name "Dragon Master (set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Unico"
 	rom ( name drgnmst.zip size 5627969 crc 4DD0D343 md5 2f61fd3ea5a145babc55f15fb8b1db17 sha1 9916454e41c09f5ab6efa5c1d7abc66f23c27bc4 )
 )
 
 game (
 	name "Dragon Master (set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Unico"
 	rom ( name drgnmst2.zip size 280683 crc C4827D9D md5 14e9ec161eda686460ee38561976772b sha1 59ce343f3e87ccb5b9377e01715e98322f928f4e )
 )
 
 game (
 	name "Dragon Saber (Japan, Rev B)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name dsaberj.zip size 102178 crc D6E7FCE2 md5 8400bfc3c1067aed1db3e8567b3b393c sha1 97d6bc654892a39bef52bd3656616b9964596ad8 )
 )
 
 game (
 	name "Dragon Saber (World, DO2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name dsaber.zip size 1979632 crc 514E7CB4 md5 c7cc9409858dc0237635ca8cf5334ad4 sha1 eb98854aae9a3c56c920d9888296834d196ccef1 )
 )
 
 game (
 	name "Dragon Saber (World, older?)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name dsabera.zip size 102237 crc 6DD9BFBA md5 d1947a6c21208904994ca599851b3d8e sha1 c4dbadf99464f59433d2572fd45b7f8a6eaf324f )
 )
 
 game (
 	name "Dragon Spirit (DS2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name dspirit2.zip size 59900 crc 801B5261 md5 2b35faa93bfaedd4a326679d74ee4075 sha1 01092f2e3f18bd3f28ba31af920c342bb612b1bb )
 )
 
 game (
 	name "Dragon Spirit (new version (DS3))"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name dspirit.zip size 1099265 crc DEE8AE63 md5 fe7b6318776a06128321b407f90e5b94 sha1 b4ad629dd10ffc0b69760e38230400b25fd14aed )
 )
 
 game (
 	name "Dragon Spirit (old version (DS1))"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name dspirit1.zip size 59442 crc D83EB646 md5 c142ab96b9afeca3e03821d9a7dfdd74 sha1 61dc2642562bbce9f9d975d12067ba3018c2bae2 )
 )
 
 game (
 	name "Dragon Unit / Castle of Dragon"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name drgnunit.zip size 1821007 crc B60B6C6D md5 40ec461642b784105a218c25d35bfca9 sha1 0de8edcfae0111d1bb69cc6a18863a931ab615dd )
 )
 
 game (
 	name "Dragon World 2001 (V100, Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS (Alta Co., LTD License)"
 	rom ( name dw2001.zip size 3813422 crc 2D281B8A md5 b1045e314d12a6c7ebef484ba0d16c8a sha1 363abfd2d9fd60c44db74d4804b35a09aa4362f2 )
 )
 
 game (
 	name "Dragon World 3 (V105)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name drgw3105.zip size 348414 crc 2E2C8B35 md5 760bf602e41615dd95e13a887d2f1b67 sha1 afee55e0c291bd6aa6a74b9b0a87c300f008d70d )
 )
 
 game (
 	name "Dragon World 3 (V106, China)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name drgw3.zip size 5540208 crc D940CEC4 md5 e773ae9847ae9761e7cc7653ceb24d40 sha1 6850f51ee6d016c46ec2cab091716e9684358fb1 )
 )
 
 game (
 	name "Dragon World 3 EX (V100, World)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name dwex.zip size 3617767 crc 373D4836 md5 413ea5dc6af02161fa401c8e63750466 sha1 3bfb6cad80b6bc8c34c5d28a74778dd47f23a990 )
 )
 
 game (
 	name "Dragon World 3 EX (V101, China)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name dwex101cn.zip size 311240 crc 8ED86806 md5 e5de6b015a6517e4b10a2005565bf1fe sha1 61fcf4a4c3e1d117f548a3a0104344efc6ce90aa )
 )
 
 game (
 	name "Dragon World II (V100, Hong Kong)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name drgw2100hk.zip size 263539 crc 7DAECE9A md5 95a40047671576cae4a5274022354abf sha1 b90e9496ffb5cf0bf9fb3439450c58f34249a5c8 )
 )
 
 game (
 	name "Dragon World II (V100X, World)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name drgw2100x.zip size 263329 crc A87ED508 md5 9b9027b7230060b537da6aa555c07d79 sha1 328c213416d37ab818334796f670f2047eb9888b )
 )
 
 game (
 	name "Dragon World II (V110X, World)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name drgw2.zip size 3992074 crc 1ED14324 md5 37858031a9f8c4d31b3f1a5382f87985 sha1 f7895644eace3bd226e8e9de9facc3a4b075dc1d )
 )
 
 game (
 	name "Dragon World Pretty Chance (V101, Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS (Alta Co., LTD License)"
 	rom ( name dwpc101j.zip size 6255710 crc 47532185 md5 3870a3c7b6827d399d1269e448d5b310 sha1 1e7fd2f3502710b5f2c6c852db6d1dc4fb5c9fcd )
 )
 
 game (
 	name "Dragon World Pretty Chance (V110, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name dwpc.zip size 6455955 crc 61FAB60D md5 5d570bfda76cbc3752897de21d8b3a81 sha1 d50b2d91838efe026550697f06dd47363f2b09a7 )
 )
 
 game (
 	name "Dragon's Heaven (development board)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Face"
 	rom ( name dragonsh.zip size 5408389 crc 8F186FFA md5 4c27a1190ee3ac7541f329c813ed6298 sha1 0a39ecf4d2af62ace641cede3f36084fc7ff7a03 )
 )
 
 game (
 	name "Dragonball Z (rev A)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name dbza.zip size 171247 crc EA1AD0CC md5 9a40581c73270b0492928ccf2d873492 sha1 c2294a2741f35197cd7e3160c8ada7c1f559d60a )
 )
 
 game (
 	name "Dragonball Z (rev B)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name dbz.zip size 3437449 crc A69E9183 md5 ec855b52b29b3ab6babf19e21b9eb56b sha1 f2ce2a24e62a2630cdf47a476bc7988bd064323a )
 )
 
 game (
 	name "Dragonball Z 2 - Super Battle"
-	year "1994"
+	releaseyear "1994"
 	publisher "Banpresto"
 	rom ( name dbz2.zip size 4823577 crc ABF0615E md5 03d3c7e379149af478a1e548b39b5db7 sha1 2f0f20bd6269db0bbb6f4ff0520c45b74941e3aa )
 )
 
 game (
 	name "Dragonninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name drgninja.zip size 448635 crc F99928C4 md5 bec2492dc17984a542f001b2512fbcba sha1 bcb1aed904bfcebed08dbc0b292d1e5773a09d19 )
 )
 
 game (
 	name "Dragonninja (bootleg with 68705)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name drgninjab2.zip size 449559 crc C2DA81A1 md5 3482d151d754a7c9a86922c2563edf93 sha1 f43d8f32ad4484b9309cb66da3b4384103b07516 )
 )
 
 game (
 	name "Dragonninja (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name drgninjab.zip size 448643 crc 65F33E77 md5 ac15a2ef6b50be89c075ba5d61a9bdd3 sha1 7aa92a1f5008179f90ea217c56dfa16ae8cde590 )
 )
 
 game (
 	name "Drakton (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Epos Corporation"
 	rom ( name drakton.zip size 17544 crc 4659E32F md5 8439319b9a7417a40ab64e99bdf988ce sha1 624a4e5f1ac35df3fb3e5b63a55ee92167dbc137 )
 )
 
 game (
 	name "Drakton (DKJr conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Epos Corporation"
 	rom ( name drktnjr.zip size 416 crc 214FA2A1 md5 cd61cb869e7e5ff7109109dd820171cb sha1 5f95afd9bbf217b71a4433a2e37d12b0cb07a220 )
 )
 
 game (
 	name "Dramatic Adventure Quiz Keith & Lucy (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Visco"
 	rom ( name keithlcy.zip size 6840170 crc BF14B94C md5 137d5f6ba6ce26d6a5b0024b40e87ae7 sha1 c5868572cd9a3092a73cd43da25e6542fca622d8 )
 )
 
 game (
 	name "Dream Ball (Japan V2.4)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NDK / Data East"
 	rom ( name dreambal.zip size 557793 crc CA904587 md5 472de3acdcd15c711e3c7c31242f3be7 sha1 0814c99f00da7d65e173a13a062dbcfdd5a7f632 )
 )
 
 game (
 	name "Dream Land / Super Dream Land (bootleg of Bubble Bobble)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name dland.zip size 185389 crc FD55D5CA md5 2474d0094aba2171dcf938823b3994db sha1 a7809cd99f214d1e6943b4a3b863e20d272540d4 )
 )
 
 game (
 	name "Dream Shopper"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sanritsu"
 	rom ( name dremshpr.zip size 23110 crc AF06B1B4 md5 31e4679db64d0ce6da96f38436baf7cb sha1 81cc012f1ed9e4c73f2ea070f82a57166646bbef )
 )
 
 game (
 	name "Dream Soccer '94 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Irem"
 	rom ( name dsoccr94j.zip size 3477857 crc 0FE0574A md5 2bf88f45f20767b40c54c37e38ef9c33 sha1 75ab16bc4ea9a34d44d137b3cbf408ef4263bb74 )
 )
 
 game (
 	name "Dream Soccer '94 (Korea, M107 hardware)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Irem (Data East Corporation license)"
 	rom ( name dsoccr94k.zip size 286970 crc 5283BE0C md5 f7daad39d30049ed8ad27ffc66640e9b sha1 7d8a3d74a38dd36477681e09207e546ac2660492 )
 )
 
 game (
 	name "Dream Soccer '94 (World, M107 hardware)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Irem (Data East Corporation license)"
 	rom ( name dsoccr94.zip size 3552906 crc 465C8412 md5 dde221c2e384ff0dfa1140c3b360da57 sha1 3bb3a5ce81f0082133cfc7cbc66be632ca90d716 )
 )
 
 game (
 	name "Dream World"
-	year "2000"
+	releaseyear "2000"
 	publisher "SemiCom"
 	rom ( name dreamwld.zip size 2007956 crc 6E19BF46 md5 67c23b22fe5629301f0be817c847e156 sha1 d349e81715f3d4d4cca0fc72b786c3d944bff9cc )
 )
 
 game (
 	name "Dribbling"
-	year "1983"
+	releaseyear "1983"
 	publisher "Model Racing"
 	rom ( name dribling.zip size 15458 crc 4ECFD9F0 md5 8e972be1d369a50ce600089c0203ef55 sha1 ab83b46266f528266a49572e852cf3f6b5d65966 )
 )
 
 game (
 	name "Dribbling (Olympia)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Model Racing (Olympia license)"
 	rom ( name driblingo.zip size 8812 crc 46C3AFFF md5 8adbe9acc45a8ec291fea3a8511fe16a sha1 f725e03f7d25813584b028f0119dab4a19d2ef9a )
 )
 
 game (
 	name "Dribbling (bootleg, Brazil)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg (Videomac)"
 	rom ( name driblingbr.zip size 15004 crc 01B53520 md5 90747dd2e84935e23d143f7f3d23b2fa sha1 79ee90d03bf94a8936a9051f21ec4569ec516cc1 )
 )
 
 game (
 	name "Drift Out '94 - The Hard Order (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Visco"
 	rom ( name drifto94.zip size 21399827 crc 41E2C30F md5 62f53ccdc51574c2f580942353be6551 sha1 fc9e67b75ccf68be80add0b79d2711e03b04b122 )
 )
 
 game (
 	name "Drift Out (Europe)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Visco (Europe)"
 	rom ( name driftout.zip size 1026944 crc E6F75A21 md5 475d19057429ed6274c2b05f1ac0ec8b sha1 d3c1e400d0a010d7962e31efc0c05fff39ae3309 )
 )
 
 game (
 	name "Drift Out (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Visco (Japan)"
 	rom ( name driftoutj.zip size 177048 crc 1B0A106A md5 da8844ca33adf38fc8102e920385fda4 sha1 7795204b1b13c766196e40c4e170bf8f8572a82c )
 )
 
 game (
 	name "Drive Out"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name driveout.zip size 1178283 crc FC2F2D0B md5 52785398d060d5a77e4acb4787645d9c sha1 4ea05f74a35661da3a2fbd253f5239c95f35bc26 )
 )
 
 game (
 	name "Driving Force (Galaxian conversion bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg (Elsys Software)"
 	rom ( name drivfrcb.zip size 16734 crc DD2AF4A2 md5 a25f7332302b8cf9d1488e0dd363d1a4 sha1 69b9a0b2bf12c25dabd875078860e8ef4fc2e754 )
 )
 
 game (
 	name "Driving Force (Galaxian conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Shinkai Inc. (Magic Eletronics USA licence)"
 	rom ( name drivfrcg.zip size 17675 crc 3035DDF4 md5 7b075b7e042b5fd147d44f9b78e6b7eb sha1 79a21eb1bb7606551c1a1ddf52f647b291a7e5f4 )
 )
 
 game (
 	name "Driving Force (Pac-Man conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Shinkai Inc. (Magic Eletronics Inc. license)"
 	rom ( name drivfrcp.zip size 15716 crc 3F6B5E64 md5 952bab6c4e4415869f97d214c3c68956 sha1 084a02df823889c65bffc91f889a49af46a25edf )
 )
 
 game (
 	name "Dual Assault"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East USA"
 	rom ( name dualaslt.zip size 45884 crc 33270AA4 md5 895e685e3373b5961abd7ac61fd05781 sha1 43f0c0045658b2d0142a4ebd06ffd30a0c95fd8e )
 )
 
 game (
 	name "Duck Tales (FMV Demo)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name ducki.zip size 19964634 crc 9913F7CC md5 40605b8714fb8920a76263fca5ce8462 sha1 c54819d3029dc375f447e10e0bbf23ae57dfec45 )
 )
 
 game (
 	name "Dump Matsumoto (Japan, 8751 317-unknown)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name dumpmtmt.zip size 281178 crc 334F90AC md5 fcb4de2f1215db30a260eaa7dcc07305 sha1 2cbb5fff651635bfca0e9768e2c085862267c4d9 )
 )
 
 game (
 	name "Dungeon Magic (Ver 2.1A 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito America Corporation"
 	rom ( name dungeonmu.zip size 529835 crc D56222E7 md5 b5b514b19b385523250c7a52f8eb71d8 sha1 a81a6f3f1662600b1861350e432899d3b69fa236 )
 )
 
 game (
 	name "Dungeon Magic (Ver 2.1O 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name dungeonm.zip size 529836 crc C34DB301 md5 b25d5e7f314973a96946c77d13c22b0b sha1 c5d94fa09062394c7cbc2adac6870800ca4bf182 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960206 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomjr1.zip size 1820326 crc 22726B44 md5 13e40e8a83f7d48a47c18ca53216a379 sha1 ee3ff7b446ba13b96ba8f33578cd9b62f6289d2a )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960208 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomar1.zip size 1820987 crc E47BCB8F md5 5349a1a50e9834387e3715e35c727768 sha1 76b96d386cc0558a27c51aad3ec99d745a57e777 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960208 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomr3.zip size 1108493 crc B103A67E md5 cf7fc3d27e72db1606ea61e7b8272b92 sha1 523733f2b3bec0d327678b8bb46a2ad8bd186366 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960209 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomr2.zip size 1108752 crc 1319FEE7 md5 d99f41ef0bab4a9d8353b7e9598b4057 sha1 e75451dbc7992833d4cfb71d966198c1c5d09f63 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960209 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomur1.zip size 1821144 crc 78101B68 md5 a1553d705e2bb8e09e95f2f934a57ddf sha1 0c62a5332d79c481d4392f591b3a1ab852d8fa0f )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960223 Brazil)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomb.zip size 1296822 crc 93CF02FC md5 174b6b993389729096498a69a4600f18 sha1 f68d80a682b149fd331767015ef5ba1adab14238 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960223 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomr1.zip size 1109825 crc BA8CCED0 md5 a6f9cd0868ca4e2646621752e0143731 sha1 f98ead15fa49d377dec7ecd0bb92f52086b5a665 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960223 Hispanic)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomh.zip size 1296847 crc FB2CC7DA md5 a6bf7ab8dbfa1723e8415e90ef0c0caf sha1 c3dc1c302ea6aaadf5f4ca19d2bb4f197896bd24 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960223 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomjr2.zip size 1822245 crc 955A20D3 md5 4cc73b779fd34bc035cb6d85b98470b7 sha1 fcd731c4ca0c45cabe220c21e77ca7b1f443cc75 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960619 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsoma.zip size 1822342 crc E39EF3C9 md5 0837cc08b59c29a3a1bbc833f8f07c78 sha1 577600706fe2275a02892d95892563606595a188 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960619 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsom.zip size 16975285 crc 8546133B md5 931ddaa817c1a4428725d14a50b00877 sha1 3eada0cbb5cc788e6827f5f2e45df36ff1c04c48 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960619 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomj.zip size 1822300 crc B1A9CDBE md5 5997ca1f967b3f571394c6939731c715 sha1 62ff90605ba146f15ac7001613165988e3602833 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960619 USA Phoenix Edition)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name ddsomud.zip size 1338914 crc CB332088 md5 fa943e9cbd191809f2f60fbbe3352593 sha1 8db3ff5423e51f1e40340861d3965b0c02a1de20 )
 )
 
 game (
 	name "Dungeons & Dragons - shadow over mystara (960619 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name ddsomu.zip size 1822270 crc 470893F7 md5 13f09a407a1daa9cbc15aa815d8abb14 sha1 705f3cff7065fe7325ae1ec78b752d0c5d8a2b73 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940113 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodar1.zip size 1253620 crc 30DB86A9 md5 2c2837eba64ca7c3c02b47eb7bb4190e sha1 fde85dbcaac8f68c001876765bd3482dc4e0ae9d )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940113 Euro)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodr1.zip size 1253669 crc ABACDDF4 md5 d4ab0834fe79852d2ed1d1ca2f2c69a5 sha1 f9bfd64a8d911d346534e0429495d3be3775e056 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940113 Hispanic)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodhr2.zip size 1253612 crc 11C9CC8F md5 8787052df6af50afcc36615340c2eb67 sha1 6768cc75bb9af4e0bb04fa16a948dd8b5ea61628 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940113 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodjr2.zip size 1253051 crc 09B931FD md5 ed78e0bac162b8488a5bddc77f2439a8 sha1 590dabf6a485e8d95bfa2b5e29973c0cd70f785f )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940113 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodur1.zip size 1253583 crc 816A65AD md5 bc0738cb3b1a0f2ed370b369bc2aec3f sha1 20143e0c83e26c1423a0a35c012224333b132067 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940125 Hispanic)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodhr1.zip size 1257701 crc 1D829F73 md5 d0b05e714022dbf1b42f44220e257ce7 sha1 0030ad5b5d949e5367597b14db453330a903c5ae )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940125 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodjr1.zip size 1256923 crc 597686D3 md5 ec9d8a8ec698c16ca5bcc5e1e7789573 sha1 93adc42f93583f2719b45773ddfad840a30c3e54 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940125 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodu.zip size 1257824 crc 7433CF2D md5 08941b8317a814576f1b7d668d493918 sha1 6da3430abbcf04a7884f498249481639757e80bd )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940412 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtoda.zip size 858394 crc 7DD73670 md5 fa1b3939c88ef7497f081a755d6609f5 sha1 1240330943170d4fcb0910f65de846b94897720c )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940412 Euro Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name ddtodd.zip size 710699 crc F6FF84CC md5 13c8a5d3a9635570e444352fa7c6d63a sha1 91f9520785053418a051d7e25b79455071cdece4 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940412 Euro)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtod.zip size 10767266 crc 3480C0E8 md5 1c1b3dce169dde74815798cb57e3c3c0 sha1 9c21bc22787a75690cfd47cd15d84146b4a49e39 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940412 Hispanic)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodh.zip size 858443 crc BBB5402A md5 0709017a7be65b32b4abd0bf2cd04539 sha1 2d85ecf665e5e0fe2824ffca61017848bfe86481 )
 )
 
 game (
 	name "Dungeons & Dragons - tower of doom (940412 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ddtodj.zip size 857474 crc 270E7115 md5 e0cbed5d857d698012c938f6ddc4afeb sha1 e541ccdf020921b208097b0590814bc4dd056e53 )
 )
 
 game (
 	name "Dunk Dream '95 (Japan 1.4, EAM)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name ddream95.zip size 1068390 crc 2A2454A0 md5 17793d9af048ee50e4b1e5e0029d72f5 sha1 f4607dcffc89dbbb2e4201fc0526cce40d75e3b2 )
 )
 
 game (
 	name "Dunk Shot (FD1089 317-0022)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name dunkshoto.zip size 134741 crc 850F0FBF md5 11f26c0f62088b75770041c3d6fe4d84 sha1 6379b73962df1b9ed8a360379101eaf260931a82 )
 )
 
 game (
 	name "Dunk Shot (Rev A, FD1089 317-0022)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name dunkshota.zip size 49220 crc 5DB282B8 md5 aa76e984e5a0c6dc2aeb2a78be1b9697 sha1 83288f12b9a38d99eda4be194291d9343fd2fbc9 )
 )
 
 game (
 	name "Dunk Shot (Rev C, FD1089 317-0022)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name dunkshot.zip size 307386 crc CBD05296 md5 49c96151367ceb6d26e1899c53f61e27 sha1 ad7a3ac239883c938486bcf474f755059342112e )
 )
 
 game (
 	name "Dyger (Korea set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Philko"
 	rom ( name dyger.zip size 249852 crc 011DD2C3 md5 5ef8ca0374369d4fe9878185398a5be4 sha1 07cc880ecc5fdaf85a5155a3cdf55eb9fa2f0eb6 )
 )
 
 game (
 	name "Dyger (Korea set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Philko"
 	rom ( name dygera.zip size 16423 crc 8D0F674C md5 3a23f0c364997592b29c53a247e9efa8 sha1 fbcb72a9046dbccb0eddc3fd07e78d824695aac7 )
 )
 
 game (
 	name "Dyna Gear"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sammy"
 	rom ( name dynagear.zip size 6263138 crc E72ED8E6 md5 753f03bcf7cb2874f50e706a4e973e21 sha1 cb1afbcd17cb3d1e723032c61804b27ab472e18c )
 )
 
 game (
 	name "Dynablaster / Bomber Man"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem (licensed from Hudson Soft)"
 	rom ( name dynablst.zip size 372842 crc 4314AC27 md5 fb3d54d6e45efd8ee9b8d34d991adfd0 sha1 3b6bd514cf39bb6bf79ab93d4885616226c67d2a )
 )
 
 game (
 	name "Dynamic Country Club (Japan, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name dcclubj.zip size 299295 crc EBC0BCB7 md5 57f08ea21f1b2b089b4853b44a636eaf sha1 b9aeb2846843d2e5e576ca4cdf77b71dbdf502c3 )
 )
 
 game (
 	name "Dynamic Country Club (US, Floppy Based, FD1094 317-0058-09d)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name dcclubfd.zip size 836861 crc 4688E1A8 md5 12df7a34ebc55be36ec9d440861cb193 sha1 80fd54929363587ee0228579871486a7f7e7586b )
 )
 
 game (
 	name "Dynamic Country Club (World, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name dcclub.zip size 659670 crc F2A35611 md5 e2d304f68cc1a70c3423eb65419bfda4 sha1 7085a15c364c5bbd45334dd9c313115666c11eca )
 )
 
 game (
 	name "Dynamic Ski"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taiyo"
 	rom ( name dynamski.zip size 36061 crc 9C578545 md5 684716f8d5ee86336ecfe5494205e1a3 sha1 ec69a8cb5dc79af218a0f7f213433f0e3e47bc62 )
 )
 
 game (
 	name "Dynamite Bomber (Korea, Rev 1.5)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Limenko"
 	rom ( name dynabomb.zip size 5708807 crc 857C86CF md5 e1c5640ff9d9f83152e7b8353686522d sha1 0b9a99c62791bee27c7de4550d9cf827d20f104e )
 )
 
 game (
 	name "Dynamite Duke (Europe, 03SEP89)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu Kaihatsu"
 	rom ( name dynduke.zip size 1778148 crc A5AB31B5 md5 13be446e9f99ce5660bec1d06252ff14 sha1 a691b4eda4ec0ac8a6c114074ef30cf06bd3eef7 )
 )
 
 game (
 	name "Dynamite Duke (Europe, 25JUL89)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu Kaihatsu"
 	rom ( name dyndukea.zip size 104180 crc C3ED3DF3 md5 006123e7445622380995240a07d0adf3 sha1 60c98525978a5f89af5d74363c096b368b4a662d )
 )
 
 game (
 	name "Dynamite Duke (Japan, 03SEP89)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu Kaihatsu"
 	rom ( name dyndukej.zip size 104370 crc C80CBA93 md5 e3396bd858953d784570c7cdd27492c9 sha1 6acabdd61327fdb5f0e777a8d6471b0a9b1a95fd )
 )
 
 game (
 	name "Dynamite Duke (Japan, 25JUL89)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu Kaihatsu"
 	rom ( name dyndukeja.zip size 104209 crc 5A6036D1 md5 2ca09f41c145e72c63414dc6235e5053 sha1 b6b98ea754d616a94f64524aa6a9b65dbbbdeb71 )
 )
 
 game (
 	name "Dynamite Duke (US, 25JUL89)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dyndukeu.zip size 104190 crc 0FF457B8 md5 6663458f5d48286111b137e40faef83e sha1 28d92f79f67e453fb28f880107f54144a49cf89a )
 )
 
 game (
 	name "Dynamite Dux (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name dduxbl.zip size 482225 crc 78052656 md5 65cc9f2348c76889f2bb0302230f5695 sha1 92347219269a7b7d086a83ac3b06b58af397a21d )
 )
 
 game (
 	name "Dynamite Dux (set 1, World, 8751 317-0095)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name ddux1.zip size 100545 crc 2578E4FB md5 a1a0a75eb570aafb645ecf3bf880b4f9 sha1 ca2d082f0e263306d8b877aebb7f4214e32868f3 )
 )
 
 game (
 	name "Dynamite Dux (set 2, FD1094 317-0096 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name dduxd.zip size 100038 crc A983B12B md5 e47d5afe160e7efe1fd4d3a366fdd6e9 sha1 00a386b82302e4de509552e740ff632f6a03b2a6 )
 )
 
 game (
 	name "Dynamite Dux (set 2, FD1094 317-0096)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name ddux.zip size 554304 crc 8278817B md5 4924413bfcb3af06ddc9f39e4df6958c sha1 64642af83b6c9291e0b5c4dcb1ef4f5f745404e3 )
 )
 
 game (
 	name "Dynamite Dux (set 2, Japan, FD1094 317-0094 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name dduxjd.zip size 100110 crc B17DAC3E md5 36d655dea04809e4d812003de809c904 sha1 9a8ef39db0ceb49149f875e9fb336ef53c9017ff )
 )
 
 game (
 	name "Dynamite Dux (set 2, Japan, FD1094 317-0094)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name dduxj.zip size 169667 crc 952A44C2 md5 9a933f51140edbfcef2a2317e8d7765d sha1 f4ad43810596d09ecf23fca62f77389db638dba7 )
 )
 
 game (
 	name "Dynamite League (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name dleaguej.zip size 117348 crc 385B33B4 md5 5eb3f89ec03d4c3651410b3274c86458 sha1 63d9bb2686a02317b788ecaf4f5d70088226523b )
 )
 
 game (
 	name "Dynamite League (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name dleague.zip size 1174259 crc DE1063E4 md5 2adb05858ee6b486cba22b3565d9b744 sha1 a1cfa5b1bd1316b136aa700bc0ed680a9e8d8762 )
 )
 
 game (
 	name "Dynasty Wars (US set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name dynwar.zip size 2193606 crc 13133F73 md5 e45c907aa7c9d903403d9e7e38b07d68 sha1 80e256ade6aa053e026088210e9b4557e406c953 )
 )
 
 game (
 	name "Dynasty Wars (US set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name dynwara.zip size 2265777 crc 529B0AE5 md5 558affe7f8051a8ae928caa5ac6e4969 sha1 2fd5ee5257be1a45e39bff5eafbe74972cdeb699 )
 )
 
 game (
 	name "E Jong High School (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name ejanhs.zip size 7604443 crc 3B2A6B42 md5 0c63c03f2b31e56d4a80b5ab718193d6 sha1 da78f2c29f8a81b8d408064bb7a2b6547a5f6a48 )
 )
 
 game (
 	name "E-Jan Sakurasou (Japan, SYS386F V1.2)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Seibu Kaihatsu"
 	rom ( name ejsakura12.zip size 239277 crc 98763A5B md5 772fb9e281938c09a5a7362f120f2b33 sha1 1a0d40857054c4ce76dd813e33633f13902926f9 )
 )
 
 game (
 	name "E-Jan Sakurasou (Japan, SYS386F V2.0)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Seibu Kaihatsu"
 	rom ( name ejsakura.zip size 14980444 crc 7B9DAA9E md5 444ce634e957e886fb9cabc570c6b6c5 sha1 35887cff92a1ef3e219125d638824325946c652d )
 )
 
 game (
 	name "E-Swat - Cyber Police (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name eswatbl.zip size 1045815 crc 56E7C227 md5 edb36270702bfb4195a3c4b11097189e sha1 61f6dc866e9d9b67e9e1b7452b9a6a963fa529c9 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 1, Japan, FD1094 317-0131 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswatj1d.zip size 1039860 crc 4981052E md5 04ff92c0b5be6cd1533402b136186a97 sha1 dc28e40c9c4f845f272d37a2e132ff197ebead90 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 1, Japan, FD1094 317-0131)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswatj1.zip size 1104159 crc B11C507A md5 0b5c8cf42ad0bf9f40830cc1704c65fe sha1 06591fb8dbeb23dda58016196d635aaf93787795 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 2, Japan, FD1094 317-0128 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswatjd.zip size 163051 crc 9ABF4FCD md5 d0ce171678fc92e8985d19452140bc94 sha1 9648be6de4d2150e4e67fae005e9ce9dc15c181b )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 2, Japan, FD1094 317-0128)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswatj.zip size 226877 crc 7E20B44D md5 dfd3d4a78ac715a23b0a9d4e1fa96517 sha1 3d0e480a0f8627a37c586842641e84b1d2701832 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 3, US, FD1094 317-0129 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswatud.zip size 163050 crc E5FD9053 md5 93c475453b1929c1b77cec84d3cd5ece sha1 ab14c4cc59e3cda992296b347b3896629adefc16 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 3, US, FD1094 317-0129)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswatu.zip size 227780 crc 16B90066 md5 f40196cc6dc23be3993269fce6949b27 sha1 db7b93789812b76f5c8ca7bda4d8828c6ee5724c )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 4, World, FD1094 317-0130 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswatd.zip size 163052 crc E4F21C20 md5 13b7bac92b109a64b8306ea3cb3ef78b sha1 58e08cf4db1ab053780be2144e256c4462ecb72d )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 4, World, FD1094 317-0130)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name eswat.zip size 1103321 crc 001B2E45 md5 ee37d40180f44c3268674444a249df64 sha1 f271662fb8b26a52e2d6fe2db7f03fb89fc447b4 )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force (North America)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name edfu.zip size 125561 crc 12FE65CE md5 9bb7379b7ad01bfd696b3ec28f82320d sha1 4c019606138395a8790940368e3c7f7d4994cce9 )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name edfbl.zip size 1257591 crc 9AC6867C md5 d6ddac484599ce84ebba71f53aa3299c sha1 1beafdc8b70d3fcde235a794c763af6a48d128ff )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name edf.zip size 1166516 crc 621C9451 md5 36f6b6f7c778cb42b70f9b62838f047c sha1 0843e086044885aa1c5b6a95f577790f0045f5e0 )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name edfa.zip size 173823 crc 27D26A44 md5 4e488e9a2b3a4ca11f47044838f6abcc sha1 5aa184e674e2f733a01a1a34640d67fa9f601f26 )
 )
 
 game (
 	name "ESP Ra.De. (Japan, ver. 98/04/14)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Atlus / Cave"
 	rom ( name espradejo.zip size 268579 crc 7034FC4C md5 d23f8e9f930182542d358beef05a2cd8 sha1 6a07fafbc1ae2da54d9e5c98906b12a4249405fe )
 )
 
 game (
 	name "ESP Ra.De. (Japan, ver. 98/04/21)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Atlus / Cave"
 	rom ( name espradej.zip size 268616 crc BFE0BE51 md5 fb082a432ba526dd843781724961e514 sha1 044734c217c6603a97084ac70bd3f461cb37860d )
 )
 
 game (
 	name "ESP Ra.De. - A.D.2018 Tokyo (International, ver. 98/04/22)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Atlus / Cave"
 	rom ( name esprade.zip size 14414769 crc 74C39685 md5 101bad13d44cb05d9ea3e712f5cb1ec7 sha1 e9d7eeadb7676fd6cfa8dcebc7c857dae1dc4ac1 )
 )
 
 game (
 	name "Eagle (set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Centuri"
 	rom ( name eagle.zip size 15830 crc AC2A22F0 md5 9da00967483b36da2652f6cacd5d154b sha1 7438425b1644bb2d9c03b558e59a1a18b738e40a )
 )
 
 game (
 	name "Eagle (set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Centuri"
 	rom ( name eagle2.zip size 15856 crc 4A8FEACF md5 6d6eaf65f635b42ce6316e4a98d27461 sha1 bb3fed25c771dd2ea36f77641da77ff9ae1224de )
 )
 
 game (
 	name "Eagle (set 3)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu (Centuri license)"
 	rom ( name eagle3.zip size 15829 crc 876B2BD5 md5 a87ccf34abf3ee6868f3d12bf53aaf10 sha1 6a4b89d1c460d22e3dc66c44ea0d655d923bb27f )
 )
 
 game (
 	name "Eagle Shot Golf (Japan, bootleg?)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sammy"
 	rom ( name eaglshotj.zip size 203909 crc 1E69C4DB md5 d404b6f2aa8323f6b9df1bc7f7028fba sha1 8a1af30368cba9d02be59a5e0db7ce2c39d8cc76 )
 )
 
 game (
 	name "Eagle Shot Golf (US)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sammy"
 	rom ( name eaglshot.zip size 6670341 crc 68A0A3F2 md5 dd2b78ca315e0d45d3ad2c468ff88cf1 sha1 f050ee8365b2f76fba3b9a441b9989a32b5ebbf6 )
 )
 
 game (
 	name "Eco Fighters (931203 Asia)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ecofghtra.zip size 1260573 crc 7237CF55 md5 d19d348c720ae9b9f7fbda3b6c45fb1e sha1 68f32b8c313ca70948d778bc99eb881db6c0f33b )
 )
 
 game (
 	name "Eco Fighters (931203 Hispanic)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ecofghtrh.zip size 1260619 crc 7F9641F9 md5 310f63c898e76ed1acd9972d84d6e109 sha1 4578644fea29f220b01aa8b61bf1ca0549188c3f )
 )
 
 game (
 	name "Eco Fighters (931203 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ecofghtru1.zip size 1260666 crc C2EC4A3D md5 60deed7aefeb8fe1692b093fc8bcc2fc sha1 2c09780ce071bbd717616af65bdcb88e4e85a033 )
 )
 
 game (
 	name "Eco Fighters (931203 World Phoenix Edition)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name ecofghtrd.zip size 777244 crc E921209A md5 53e5bdd72498f079b6683661bc9ee1a0 sha1 4a631bb1d948e2b7c571eff793f633d20a0d36b2 )
 )
 
 game (
 	name "Eco Fighters (931203 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ecofghtr.zip size 8008978 crc F7967835 md5 f5576d92ee6f70c51c22e1ce77dca168 sha1 e7e08fc20c69509116366697a0b5a52d6c3afb72 )
 )
 
 game (
 	name "Eco Fighters (940215 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ecofghtru.zip size 1260981 crc A878E64E md5 0290c04b94a5319e85233564fac124bb sha1 8a6157e7fcb3f558d843af8ea5dc03b36ba6c88d )
 )
 
 game (
 	name "Eeekk!"
-	year "1983"
+	releaseyear "1983"
 	publisher "Epos Corporation"
 	rom ( name eeekk.zip size 19869 crc B6009FE9 md5 4a9b499da5ea7eedd60dcf8687b5b400 sha1 1b79d56850ae77cc947f43500be12d658768410a )
 )
 
 game (
 	name "Eeekk! (Pac-man conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Epos Corporation"
 	rom ( name eeekkp.zip size 17251 crc 86813333 md5 cd42b1200cdc3fe1240c99ed370a17ca sha1 0da2bc7dd7679d491fa607ec4d7d2587d1ee84fb )
 )
 
 game (
 	name "Egg Hunt"
-	year "1995"
+	releaseyear "1995"
 	publisher "Invi Image"
 	rom ( name egghunt.zip size 973751 crc B0DB3102 md5 5a12d14ce0a9f172b1dfd8ca752a9c14 sha1 54d83ed62909a5f64cf11002109ccf849eb40805 )
 )
 
 game (
 	name "Eggor"
-	year "1982"
+	releaseyear "1982"
 	publisher "Telko"
 	rom ( name eggor.zip size 15733 crc 4F26A659 md5 b891df5d59d7b0faa260b9f7118b4a8e sha1 ef8095a7ae1ee548e0235af3492e1ef37394ed96 )
 )
 
 game (
 	name "Eggs"
-	year "1983"
+	releaseyear "1983"
 	publisher "[Technos] Universal USA"
 	rom ( name eggs.zip size 22604 crc 96DD7FD4 md5 eddbc3559c420a2b8672d1bd8dc356e8 sha1 86cf85b37aa4971a8ca174f1da29f65921f8ad62 )
 )
 
 game (
 	name "Eight Ball Action (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seatongrove Ltd (Magic Eletronics USA licence)"
 	rom ( name 8ballact.zip size 16261 crc C7B9822E md5 81cc86d18b8604c5ba85de72830011b6 sha1 3024248c8c6f47b2ed4ac525b428236c43dafcd0 )
 )
 
 game (
 	name "Eight Ball Action (Pac-Man conversion)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Seatongrove Ltd (Magic Eletronics USA license)"
 	rom ( name 8bpm.zip size 12301 crc 1F39B634 md5 2c509ce7e2234e2a43c2b7b8005b64cf sha1 b685ca19a861607053aade8557ef9283e969544b )
 )
 
 game (
 	name "Eight Forces"
-	year "1994"
+	releaseyear "1994"
 	publisher "Tecmo"
 	rom ( name eightfrc.zip size 2973386 crc 9BCB6C78 md5 cafa9dc2122be9335a04338288a61f10 sha1 28b62481cc146007368b180c510ff442d128b2be )
 )
 
 game (
 	name "Eight Man (NGM-025)(NGH-025)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK / Pallas"
 	rom ( name eightman.zip size 2935487 crc 116EDACA md5 41e208e320c90bfb4cffa9d35719cda1 sha1 0fe0ee81d0e5bbfd4e33665a3c32283883750be3 )
 )
 
 game (
 	name "El Fin Del Tiempo"
-	year "1981"
+	releaseyear "1981"
 	publisher "Niemer"
 	rom ( name efdt.zip size 34372 crc CD1DAE61 md5 c7eb63db6fe05cf30882f24859ff4c68 sha1 a0387ecadaf23aa4974aa0f8702f6607ba86f1d0 )
 )
 
 game (
 	name "Elevator Action (BA3, 4 pcb version, 1.1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation"
 	rom ( name elevator.zip size 37041 crc C9B99373 md5 296ead340b8244bf87d203892d158d6a sha1 f3e5e578ea3c7a445d9ece83661ad0c3d512cd96 )
 )
 
 game (
 	name "Elevator Action (EA, 5 pcb version, 1.1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation"
 	rom ( name elevatora.zip size 38166 crc 7E28CB52 md5 1ce4ddbe3443c44721e8a177d995bccf sha1 ac76bdf256def54702993e14136a4e4127f45cb9 )
 )
 
 game (
 	name "Elevator Action (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name elevatorb.zip size 37442 crc D1107605 md5 cf3f58a20a9c02afe37077597b4e266e sha1 6809a08872e34e11748977aa21c6ed0d38d1aa2a )
 )
 
 game (
 	name "Elevator Action II (Ver 2.2A 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name elvact2u.zip size 123930 crc 2D7DDD65 md5 2d4ffe786b71ef8522a9a411d42f6773 sha1 9080b66f0d29f6434e32651ee84622fed2e3def3 )
 )
 
 game (
 	name "Elevator Action Returns (Ver 2.2J 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name elvactrj.zip size 123930 crc A9476008 md5 a309136bbce48ce1b66fe9ae512c0b11 sha1 6174d6a4f31ab3796345773e0d0a57e4b19dba37 )
 )
 
 game (
 	name "Elevator Action Returns (Ver 2.2O 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name elvactr.zip size 8186906 crc D89E457F md5 df255cc7c1faa0502dd0ff6512596fe0 sha1 c1aa23e690c86c85fcbec1b57e7ad6dc6d58eb5d )
 )
 
 game (
 	name "Eliminator (2 Players, cocktail)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Gremlin"
 	rom ( name elim2c.zip size 21320 crc ED829CE7 md5 61abfe7b3fd508dad3b3f77dca117936 sha1 9af7cfc07cdcfb4dfa5a5eea95beca48955f91bd )
 )
 
 game (
 	name "Eliminator (2 Players, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Gremlin"
 	rom ( name elim2.zip size 22379 crc 8C465BED md5 14f35537c495e08e1088d6bc1f6f2c2b sha1 e05866a7624550ae5d94532c05ac542c38f14127 )
 )
 
 game (
 	name "Eliminator (2 Players, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Gremlin"
 	rom ( name elim2a.zip size 19299 crc E8E6970B md5 d40f71f62a9c15276da3fd627dd99b6c sha1 a11e83bdd7650f35833afcbe3dfa67de7fdf3f81 )
 )
 
 game (
 	name "Eliminator (4 Players)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Gremlin"
 	rom ( name elim4.zip size 22455 crc EFC64A06 md5 4d5cc61455ff77ddc8dcb038ab5e8d68 sha1 e342c3754dc764a2c5b332fbeb4c1f7490962a79 )
 )
 
 game (
 	name "Eliminator (4 Players, prototype)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Gremlin"
 	rom ( name elim4p.zip size 22589 crc C7C57A55 md5 56de3998d90edf965ee6f3b40c13f4cd sha1 1d224fe0e8de08476ff70819674261343e18e798 )
 )
 
 game (
 	name "Emeraldia (Japan Version B)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name emeraldaj.zip size 860454 crc ABFB977D md5 9e5ede8199a782ac5727cc09325bde08 sha1 cb8f9e4b5673cbcd474ffbc4dd2c67a0c5a5a77e )
 )
 
 game (
 	name "Emeraldia (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name emeraldaja.zip size 860473 crc 05B07720 md5 41759a52cd00aaef25a0f224fb540180 sha1 f2c479a88823eb491cff47a5456bb90f275c4652 )
 )
 
 game (
 	name "Emeraldia (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name emeralda.zip size 839387 crc 4CCF7388 md5 7e2af0a954ba28cc8a006c303ea9a26c sha1 c24029262fc04eab8c62a1c876c4a4f1e610fc08 )
 )
 
 game (
 	name "Empire City: 1931 (Italy)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Seibu Kaihatsu (Eurobed license)"
 	rom ( name empcityi.zip size 42144 crc 55A3B711 md5 67e29ca94c88894c73005ebc2cedcd09 sha1 b4cf08a053ce3e896945c6b663e24e66e584b29f )
 )
 
 game (
 	name "Empire City: 1931 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Seibu Kaihatsu (Taito license)"
 	rom ( name empcityj.zip size 40278 crc 05C481B6 md5 f79c9eb3895788e899dc739821f18f9c sha1 ec0395265afe46f0a1dff81f99a9050db777730e )
 )
 
 game (
 	name "Empire City: 1931 (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Seibu Kaihatsu (Taito / Romstar license)"
 	rom ( name empcityu.zip size 42538 crc 127A37ED md5 3c2d4796ac961f3aee314bfbb7b1d7a3 sha1 70415fa3a745eac618cd79e12dd21db613337981 )
 )
 
 game (
 	name "Empire City: 1931 (bootleg?)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Seibu Kaihatsu"
 	rom ( name empcity.zip size 233833 crc 34C49416 md5 edba103945ac2d9b0d8167cf9b2c8343 sha1 c3ebb42449f61d7724b51f32b666cc930b6068fb )
 )
 
 game (
 	name "Enduro Racer (Rev A, YM2151, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name enduror.zip size 678098 crc 12FF8224 md5 e2ab12529ea1ea4218fe337d00db1662 sha1 54aa4fd01dcfe2c9d7725d7df7d8028cdabbfd34 )
 )
 
 game (
 	name "Enduro Racer (Rev A, YM2151, mask ROM sprites, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name endurora.zip size 497619 crc 96CD992B md5 294c646e0e0e554068385b9367234b5c sha1 45601957a479a9b6b66288f930999ef6d2a24fc0 )
 )
 
 game (
 	name "Enduro Racer (YM2151, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name endurorb.zip size 128521 crc C4E2708E md5 32c03b472248a827c89cfdcb29309cd9 sha1 3641925c973c7bdbf90b3e2cfd0d9105350327b9 )
 )
 
 game (
 	name "Enduro Racer (YM2203, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name enduror1.zip size 129374 crc B4115C97 md5 d116084504cfafc3a5124cd0a0a3b20a sha1 6096540e322227b5740cfdda60c4790592da2d7c )
 )
 
 game (
 	name "Enduro Racer (bootleg of Rev A, YM2151, FD1089B 317-0013A set)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name endurord.zip size 120116 crc 093F242D md5 98b1e3458311d9cd7e14ae0ef1a3f3bc sha1 d9dbb27f56ecccca3fa5bab1cde45a79d39e1926 )
 )
 
 game (
 	name "Enduro Racer (bootleg of YM2203, FD1089B 317-0013A set)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name enduror1d.zip size 142666 crc 6A6D449D md5 04c730b74031c958aad56abdb7b84d03 sha1 b9f475c545a54d1efd87d6ccaa801e27dc56b8bb )
 )
 
 game (
 	name "Enduro Racer (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name endurobl.zip size 192511 crc E62556F5 md5 d939b6e6d6b716c3e64624be7778638a sha1 21bf6d61b2710bf76a76488a610ec5fa85ff68d6 )
 )
 
 game (
 	name "Enforce (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name enforcej.zip size 113883 crc 5494DC94 md5 24de392a0d400e1068bab8912c8bd6d5 sha1 acb4796dbb5976109c51c61583ae9956400830f0 )
 )
 
 game (
 	name "Enforce (Japan, Analog Controls)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name enforceja.zip size 113827 crc F9236866 md5 927710edcf979f64711a883404e5eb0a sha1 738d990dd8b4e86b54012745a6da703686376b57 )
 )
 
 game (
 	name "Enforce (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name enforce.zip size 2276602 crc DB97B7AA md5 c4af8c3e5044c2a046da9eba88f21c83 sha1 8ec7ba4c03900bedec97def285171bb87a98127d )
 )
 
 game (
 	name "Enma Daio (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan / Taito"
 	rom ( name enmadaio.zip size 20841586 crc 94616863 md5 3e0d19dab8076ad109a86c8bfd021d43 sha1 4bdf51f7b70aa19aac0e6c6875b7248eceac745f )
 )
 
 game (
 	name "Escape Kids (Asia, 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name esckids.zip size 1049183 crc 84F31CB6 md5 057e9db6c804e6d54caea0588214dd9f sha1 85b7ec179bd457b706e9170a85768f303ef946ee )
 )
 
 game (
 	name "Escape Kids (Japan, 2 Players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name esckidsj.zip size 57200 crc 9F34DA76 md5 9a0d43c38c20e5d0bd7080b9a0225880 sha1 3f74e0ca2a5c3be6bfec83cb0ff1fdd2d7164417 )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name eprom.zip size 745403 crc EC9ECCB0 md5 bd22eff0e2c40e341acc697b609677aa sha1 13adcfabc71649423965958b2edef6a1b54b3575 )
 )
 
 game (
 	name "Espgaluda (2003/10/15 Master Ver, bootleg cartridge conversion)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name espgalbl.zip size 19201510 crc D627E97D md5 7d9f3c658880fc0b787273448814f7a2 sha1 dc7eca8ec95594d955b302f6e3f5a9a66ee9e66a )
 )
 
 game (
 	name "Espgaluda (Japan, 2003/10/15 Master Ver)"
-	year "2003"
+	releaseyear "2003"
 	publisher "CAVE / AMI"
 	rom ( name espgal.zip size 18191161 crc 5DD03BDD md5 8b6340d7cc33c96ad34e29f923b8d767 sha1 c6215d9a8b423cc1ef47e4b01045ced5b5b6ae48 )
 )
 
 game (
 	name "Espial (Europe)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Orca / Thunderbolt"
 	rom ( name espial.zip size 32913 crc 0412E797 md5 52527dcc3fde293c4cdeb3a0c1326244 sha1 796f03ace20c0fb94086737a4c6387527cc3a58b )
 )
 
 game (
 	name "Espial (US?)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Orca / Thunderbolt"
 	rom ( name espialu.zip size 21629 crc FC2B0399 md5 6ed53b7ffb99baf3b4daa25b5603e266 sha1 66589285f18de670182616c10f1e1218598ee685 )
 )
 
 game (
 	name "Euro Champ '92 (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name euroch92.zip size 2016458 crc A5B6D116 md5 1a106efcb8da5c2a21086a3fa80bb3cb sha1 858ba6d7ce67267ea615d933e52df9597da1e7ad )
 )
 
 game (
 	name "Euro League (Italian hack of Tecmo World Cup '90 - alt version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name twcup90ba.zip size 401202 crc E75CFD7E md5 7a1c26a62ca105b531b376db7809ff98 sha1 86c080f0733af6db4494f4841e54e67a98a4c07f )
 )
 
 game (
 	name "Euro League (Italian hack of Tecmo World Cup '90)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name twcup90b1.zip size 401173 crc F3012FEC md5 99e7558dbf1c5b11346a2423a1af17b7 sha1 553b12fc226ac7fde2b71522ea7ad68f2c68c9ed )
 )
 
 game (
 	name "Evil Stone"
-	year "1990"
+	releaseyear "1990"
 	publisher "Spacy Industrial, Ltd."
 	rom ( name evilston.zip size 605174 crc 370756D0 md5 188eb0e8d3335a513f32a68e796f7cbc sha1 af57352ee3d3bd2e9612373300a69877c68d32db )
 )
 
 game (
 	name "Excelsior (set 1)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Playmark"
 	rom ( name excelsr.zip size 4877040 crc 1ECB5F1A md5 1ec62c3babc98ea959cc1544da03de12 sha1 3f7aea8e0b3f4d4ad6368f1fe5d73c1fe02328eb )
 )
 
 game (
 	name "Excelsior (set 2)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Playmark"
 	rom ( name excelsra.zip size 883671 crc 66424C9D md5 a17ea19385163b56d4c467adc1c008b8 sha1 63e5430ae7ca18cf90dd46e6b795fb1a9665b6af )
 )
 
 game (
 	name "Excite League (FD1094 317-0079 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name exctleagd.zip size 88074 crc A1404F20 md5 e8fe7e1d8b93869a244cc3b9354953ad sha1 a6252ca55aeba8a701f597472af246c16f833742 )
 )
 
 game (
 	name "Excite League (FD1094 317-0079)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name exctleag.zip size 549112 crc 6BF7D1C9 md5 fd54fdd8622298a344bb698816604d42 sha1 3dba29641d71524703386f032309c3052585582a )
 )
 
 game (
 	name "Exciting Hour"
-	year "1985"
+	releaseyear "1985"
 	publisher "Technos Japan (Taito license)"
 	rom ( name excthour.zip size 52220 crc 6AE24176 md5 4a5560bc37491eaa017b4f52b1a7115b sha1 6c9ae1e71b441ea1b47f44772d9944b58b27a2b3 )
 )
 
 game (
 	name "Exed Exes"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name exedexes.zip size 75215 crc 588111E4 md5 8511c9bb2e8d685b134a7b5e32f0bb3b sha1 766d049c583dc0aac057cd70975603e8d8484527 )
 )
 
 game (
 	name "Exerion"
-	year "1983"
+	releaseyear "1983"
 	publisher "Jaleco"
 	rom ( name exerion.zip size 39159 crc 83DFE2A4 md5 f78681b315d69d20c4947556842283c0 sha1 401bad68518d316be90244337ee5a3845b89fa11 )
 )
 
 game (
 	name "Exerion (Taito)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Jaleco (Taito America license)"
 	rom ( name exeriont.zip size 16032 crc 7282FA08 md5 82df1841aa3c463ea6326e38bb7e66b4 sha1 39c5f9d405490962d96ff38a00685e025b33771b )
 )
 
 game (
 	name "Exerion (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name exerionb.zip size 16026 crc 7522F82C md5 87143b8f33346a3a6c6f25ebcaf8dd8b sha1 7d4aa4aeae14344e6b26ed75e247cc0120e5a0e1 )
 )
 
 game (
 	name "Exerizer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Jaleco"
 	rom ( name exerizer.zip size 136646 crc EFFF0E22 md5 b63e84e3fac0610e685192baa263c048 sha1 881dafd8e873437b2eb6ac98b8020089e86a60f5 )
 )
 
 game (
 	name "Exerizer (Japan) (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Jaleco"
 	rom ( name exerizerb.zip size 60265 crc D9B89B8D md5 64fb649a1f1b654855912b4272995198 sha1 ce8ae8b66aef7ceab08e1db5bb65bea1943498c0 )
 )
 
 game (
 	name "Exodus (bootleg?)"
-	year "19??"
+	releaseyear "19??"
 	publisher "Subelectro"
 	rom ( name exodus.zip size 12044 crc C98680AC md5 7b10769ed9b41c893d66e13ff4a7c649 sha1 06365f85655267b7562abbf2fee63a5528ccb21a )
 )
 
 game (
 	name "Explorer"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Sidam)"
 	rom ( name explorer.zip size 12674 crc 13C18501 md5 e6a64ec340f354a0fe31336fb69a52fe sha1 0c1e0eb0754b9bbb193950ca405ac379f5f86f4c )
 )
 
 game (
 	name "Explorer (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cexplore.zip size 32575 crc C93B1B10 md5 19697abd26ddc8682b75b07428cb6486 sha1 6955ff01e95e5316890cb31af565047412e1204e )
 )
 
 game (
 	name "Explosive Breaker (Korea)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name explbrkrk.zip size 128036 crc C3511AD2 md5 ad3b817b83ce6efd8cd75b725ba5c71c sha1 713254a18d680dbcaf437a0ca7717c05fd5d0911 )
 )
 
 game (
 	name "Explosive Breaker (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name explbrkr.zip size 2201124 crc 5E4699B9 md5 00f3a6116c6f435305981ddd2f084e3e sha1 a5fcaffd98a51a146aebb60de51b38e24773aadc )
 )
 
 game (
 	name "Express Raider (Italy)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name exprraidi.zip size 18632 crc DC0A0BF6 md5 0a80d0fbb2a1f5fe6fd3219e5324a9d7 sha1 b91ace6b37cce478282014083a85e11f75fa8719 )
 )
 
 game (
 	name "Express Raider (US, rev 5)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East USA"
 	rom ( name exprraidu.zip size 29272 crc 03BF15FE md5 33dabc5043a47d3ca1d6d81e4258341c sha1 c33b8f962cb2f999e397d08fbb1e3ad16c6af811 )
 )
 
 game (
 	name "Express Raider (World, Rev 4)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name exprraid.zip size 165004 crc 13CFC316 md5 d3a8017959c02110d35bcae7182406b5 sha1 bfb6bdd8df32e02b8b34de22a810bebc15b2dcc5 )
 )
 
 game (
 	name "Extermination (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name extrmatnj.zip size 12196 crc B04CE1CD md5 9b3a6a03d658dc84b3bcb3292be0b841 sha1 20d54859603fcd6df08852e7ca06ddc92016fa57 )
 )
 
 game (
 	name "Extermination (US, Romstar)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name extrmatnur.zip size 86787 crc 327B0050 md5 3deba6c04211ec4c65b64d5a82fcf49f sha1 484fc57496719e48bee9d34fbe3e066356f3b7cc )
 )
 
 game (
 	name "Extermination (US, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito (World Games license)"
 	rom ( name extrmatnu.zip size 86745 crc 52DA26F8 md5 c10d2f70d4df9dc4dd8f0d2d466c802b sha1 d64057613ded50f6637cd2d33e9b6e35797cc376 )
 )
 
 game (
 	name "Extermination (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name extrmatn.zip size 370514 crc CDE575D2 md5 aa29ff9906180cfd6967c0c84622373f sha1 f2ba6380aac640b4cf8293f5fed75a3fa58a7cff )
 )
 
 game (
 	name "Exterminator"
-	year "1989"
+	releaseyear "1989"
 	publisher "Gottlieb / Premier Technology"
 	rom ( name exterm.zip size 941767 crc 956FE605 md5 c70880dbc76aaf4428ecdab0775a1a97 sha1 46b60e7aed1e05e157632e6e413218ce0be7afb1 )
 )
 
 game (
 	name "Extreme Downhill (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Sammy Industries Japan"
 	rom ( name extdwnhl.zip size 3869597 crc 1455757C md5 54ae438974139e7873e51a1807f91027 sha1 ebf0c1b2d6cae73fd66f354b17318178878415d2 )
 )
 
 game (
 	name "Exvania (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name exvaniaj.zip size 384399 crc B0E40E1C md5 d038b09db95fcbe4a9565524c515de89 sha1 251e8f9280bea2610717222e93a717a0913e9a5c )
 )
 
 game (
 	name "Exvania (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name exvania.zip size 1100201 crc 05C6D348 md5 e01ef3e14da0a5dd9aeeb7a4bbf7dc1a sha1 5e0d6084631ed7633579075233d4d9cdb717d74b )
 )
 
 game (
 	name "Exzisus (Japan, conversion)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name exzisusa.zip size 176462 crc 2EEAE837 md5 0d5df6af5b92a83d1d54555b960481e0 sha1 1f51142a9dc245c41ccc5dfe42e423d3c2f940bf )
 )
 
 game (
 	name "Exzisus (Japan, dedicated)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name exzisus.zip size 272501 crc 4382D354 md5 c4d5bc09d8362d16fb4f347da95ddb56 sha1 bcad925468f0f34cefae781e422badfd70a5ccf9 )
 )
 
 game (
 	name "Exzisus (TAD license)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation (TAD license)"
 	rom ( name exzisust.zip size 176462 crc D59FCADA md5 ae0975b2687f9c42ccdc548dcbe91ec6 sha1 45abf2bb274b639f788f6882ee54dd899a13d814 )
 )
 
 game (
 	name "Eyes (Digitrex Techstar)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Digitrex Techstar (Rock-ola license)"
 	rom ( name eyes.zip size 16543 crc 5294DF65 md5 441a9b44f06fc08fa3b418ef6d5993c6 sha1 3c602e50b1d9b5ae925340577d7ba39db17936a9 )
 )
 
 game (
 	name "Eyes (Techstar)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Techstar (Rock-ola license)"
 	rom ( name eyes2.zip size 14947 crc 34029E7D md5 27a2fa728996df8a00d6b39dc1ec66b3 sha1 dd20a49486c963d7102d14ac57c67b7067295216 )
 )
 
 game (
 	name "Eyes (bootleg set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name eyesb.zip size 15457 crc 0D86C0E5 md5 aaff3849ff1877ea444c8755796e69c9 sha1 46e475e7f72a02593efb01109f54b5fa9fc95979 )
 )
 
 game (
 	name "Eyes (bootleg set 2, decrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name eyeszacb.zip size 16584 crc 7FFAB459 md5 23304fb4fc2290b9f59911ef3dc8049f sha1 c4421754368fb994febe6fac221ec982cf62d491 )
 )
 
 game (
 	name "F-1 Dream"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom (Romstar license)"
 	rom ( name f1dream.zip size 339627 crc 15C7FAB6 md5 96b52aa795dec2d86fc7fa34617d744c sha1 3d98a009038f423113cc3b16dc4f661dd12edfb4 )
 )
 
 game (
 	name "F-1 Dream (bootleg, set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name f1dreamb.zip size 339626 crc 5AEC6158 md5 fea1ff28938101f9db2daba8485d3fb5 sha1 2a7d37babc2faaa74a0feb649f71fcdee69467fd )
 )
 
 game (
 	name "F-1 Dream (bootleg, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name f1dreamba.zip size 339646 crc 94FE5612 md5 8730d5ab74aaa329e26133588879c73e sha1 ba9ce019cc0691ad017e4829adbe0506bf3cf32b )
 )
 
 game (
 	name "F-1 Grand Prix (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name f1gp.zip size 3996510 crc F5BE7B7D md5 c0051fe08a94ecd0007376617f08e838 sha1 0a5b153bb97979e6a7b774516f3883eefe36d6b1 )
 )
 
 game (
 	name "F-1 Grand Prix (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name f1gpa.zip size 54249 crc E06E4FC9 md5 8400c0c664b052966474084c4e989b0d sha1 2636ec24d2e4f8d2bbac64ec644e04cd8b8be1b4 )
 )
 
 game (
 	name "F-1 Grand Prix Part II"
-	year "1992"
+	releaseyear "1992"
 	publisher "Video System Co."
 	rom ( name f1gp2.zip size 4216909 crc A45E0052 md5 98e04078f85a3ddb56729457f1df7c74 sha1 5fe5c0e8fc6b9d44f6a75a28167f028ea3f2efb6 )
 )
 
 game (
 	name "F-1 Grand Prix Star II"
-	year "1993"
+	releaseyear "1993"
 	publisher "Jaleco"
 	rom ( name f1gpstr2.zip size 4131456 crc 51AFA282 md5 b2e9661453316c975c2dddecaf18ebe8 sha1 bc26c842587dbe0392c00a00e85ec6ecaf0e3f15 )
 )
 
 game (
 	name "F-X (bootleg of S.R.D. Mission)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name fx.zip size 32832 crc EFDFAA26 md5 56dd47808d650447bbd6e17fd3ffc481 sha1 16fd88926dd621fdd97844617fb7af5c0e8d8502 )
 )
 
 game (
 	name "F/A (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name fa.zip size 265448 crc DD5EBB3E md5 77b0319f1b3c96a6e070d25f13036295 sha1 06c29ddee002c8230cf1887d3d07e29085640049 )
 )
 
 game (
 	name "F1 Exhaust Note (Japan, Rev A)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name f1enj.zip size 55283 crc 2A58ECD1 md5 072dd8e58808c25c9c4d196ebdcbdfc2 sha1 1338d77eb27f0284610cf02cecfc319da678941b )
 )
 
 game (
 	name "F1 Exhaust Note (US, Rev A)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name f1enu.zip size 56038 crc 2BCA3834 md5 8f9e30af28322baadb367ee304def112 sha1 49dbd877231ea96224e8246bd83a91c7820a6a56 )
 )
 
 game (
 	name "F1 Exhaust Note (World, Rev A)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name f1en.zip size 3118266 crc 6EBF4748 md5 507642d349b0be9e07ff80c2fa5988c4 sha1 b6a3b742475e7fc1d8635a24b13c04bc01fac610 )
 )
 
 game (
 	name "F1 Super Lap (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name f1lapj.zip size 60430 crc 5304AA62 md5 2f39a6ba2d8d5f88b959218fd3db4368 sha1 8f5dd4494286bcbe0378a5f7b7703cd5040d73ee )
 )
 
 game (
 	name "F1 Super Lap (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name f1lap.zip size 7284188 crc FCDB937D md5 7eec38478df21d2315e61061494fa2a2 sha1 4e594122f1adc502791040c93837f98645bfa6f1 )
 )
 
 game (
 	name "F1 Super Lap (World, Unprotected)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name f1lapt.zip size 258133 crc 4D81E89B md5 6c6b6b2e2c70a7b773ced3dc50c8a38e sha1 8fe08aa6159c65c4d4f44e251368a9abcc25a11e )
 )
 
 game (
 	name "Face Off (Japan 2 Players)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name faceoff.zip size 404395 crc A11A4107 md5 ee03949fdc4509a99de8c86c9df025ed sha1 97fac7c4f2b245b93d365f009f2530cd7a3864b2 )
 )
 
 game (
 	name "Falcon (bootleg of Phoenix) (8085A CPU)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (BGV Ltd.)"
 	rom ( name falcon.zip size 9156 crc BBB136E9 md5 81aba9cca9340c653b535b3a7c0f6ee0 sha1 4f2e64b2fdbcdc4332e6136f7f4436c09c475021 )
 )
 
 game (
 	name "Falcon (bootleg of Phoenix) (Z80 CPU)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name falconz.zip size 14307 crc D2D62977 md5 6ab0afdfb5518497b6dddbffc3260ef1 sha1 f0f01589666f494665d48e1784834966b80279af )
 )
 
 game (
 	name "Fancy World - Earth of Crisis"
-	year "1996"
+	releaseyear "1996"
 	publisher "Unico"
 	rom ( name fncywld.zip size 910849 crc 9064C75F md5 fc197072670a278e5edd7bd81550c517 sha1 c22038209711c2426053bdac540fad2a9dbb6bab )
 )
 
 game (
 	name "Fantasia (940307 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Comad / New Japan System"
 	rom ( name fantasiaa.zip size 3718675 crc CA8B1AAD md5 75eb560ea3b1b4b46aebdc12409fd6e1 sha1 aa76c498872e20e1246d4f70f018fb9198030f1e )
 )
 
 game (
 	name "Fantasia (940429 PCB, set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Comad / New Japan System"
 	rom ( name fantasia.zip size 3758281 crc D1697BFA md5 134e3665c2a79da0371c5ccd27c57cb3 sha1 2459b5dd4c0035390666301a01e564d8c9b8b9bb )
 )
 
 game (
 	name "Fantasia (940429 PCB, set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Comad / New Japan System"
 	rom ( name fantasiab.zip size 383976 crc D8529234 md5 f251e28f2a111e3cb87bb7482f0b1d69 sha1 724b89d81b4784db3274333263ebeda7209bc845 )
 )
 
 game (
 	name "Fantasia (940803 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Comad / New Japan System"
 	rom ( name fantasian.zip size 3292452 crc A8321296 md5 872b222183ed463a946283f03276e25c sha1 a46ec6ddd8d364d4d5df46fc78cf1774d25dec89 )
 )
 
 game (
 	name "Fantasia II (1998)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Comad"
 	rom ( name fantsia2n.zip size 112934 crc 4888C3AB md5 93ef83ad9cb95e4f1ab0efec41bad4ab sha1 04e0b14ba2d8a3481c9f287112da5c6a9d7d01a3 )
 )
 
 game (
 	name "Fantasia II (Explicit)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Comad"
 	rom ( name fantsia2.zip size 4021712 crc 667F56C6 md5 02d4ef857309c729458dd2de29a88bc8 sha1 569d2c7cd8d5ed4a98df3b727c357f07fd498622 )
 )
 
 game (
 	name "Fantasia II (Less Explicit)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Comad"
 	rom ( name fantsia2a.zip size 3026465 crc F89A09C8 md5 33a27c03d15d73e3347aff8a4eb249d1 sha1 efec5f0b4dda1dc9f0e5900cb43ff38dd92e3491 )
 )
 
 game (
 	name "Fantastic (Galaga conversion on Galaxian hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "Taito do Brasil"
 	rom ( name fantastc.zip size 22452 crc B087809C md5 2d29165c0f3f1a418f5ea02ac17f552f sha1 bd91faf6b0bc475fb428ab48f554c9bee55e71d6 )
 )
 
 game (
 	name "Fantasy '95"
-	year "1995"
+	releaseyear "1995"
 	publisher "Hi-max Technology Inc."
 	rom ( name fantsy95.zip size 3237407 crc 2DEF29B0 md5 98ae4c6c32bb883e0a8acaadde39afba sha1 c67bd3ada9a352ffb322c14419e5ac00e7d0168b )
 )
 
 game (
 	name "Fantasy (Germany, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name fantasyg.zip size 18199 crc 222EF1A2 md5 290a973f8d53d3c29011c408b07fdd8f sha1 4f38a5bbe8b396529c6c85610eea9655334f9935 )
 )
 
 game (
 	name "Fantasy (Germany, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name fantasyg2.zip size 26076 crc EA7D5EFE md5 2c8cb2a63bd293fc6e1868a98ab86d45 sha1 4e6753e2bd5a059c71ff273875b3e972baf38be8 )
 )
 
 game (
 	name "Fantasy (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name fantasyj.zip size 22470 crc 28B271C9 md5 4db449f5594011a2b3e8d6e4896e448e sha1 aea3b30ecbb6bda08aa3cd931f4abd8ea47dae2e )
 )
 
 game (
 	name "Fantasy (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK (Rock-Ola license)"
 	rom ( name fantasyu.zip size 33306 crc B07C2E10 md5 7d576bc3ad7f5d72c87abda7cf5e7aa8 sha1 2b9b6233aa6d161dc7a8ccb5d1945d3470ce34aa )
 )
 
 game (
 	name "Fantasy Land (set 1)"
-	year "19??"
+	releaseyear "19??"
 	publisher "Electronic Devices Italy"
 	rom ( name fantland.zip size 1438243 crc 1EA91DE9 md5 8d792fe0073443bd07a251a7c5151bca sha1 d087153014336b7822f71f4c3a3c058bd39199bf )
 )
 
 game (
 	name "Fantasy Land (set 2)"
-	year "19??"
+	releaseyear "19??"
 	publisher "Electronic Devices Italy"
 	rom ( name fantlanda.zip size 57774 crc 6580E1FB md5 5f646c830a0d50e0e27b92da32b048bd sha1 f698a1f6372a86c10fdb9e9a0ab7a896f847b2b9 )
 )
 
 game (
 	name "Fantasy Zone (317-5000)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name fantzonep.zip size 108786 crc 3ED04382 md5 7425ded94c0989c0477086be1eb58eee sha1 2785d55fdf315e995e067f5da8e6e40418e5c63a )
 )
 
 game (
 	name "Fantasy Zone (FD1089B 317-0016)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name fantzonee.zip size 165315 crc 43D6261C md5 575281454c5c8afdc6d6ae57797903dc sha1 2b782f9428cb2740dae7a57868883862384750ef )
 )
 
 game (
 	name "Fantasy Zone (Rev A, unprotected)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name fantzone.zip size 265549 crc E270A808 md5 ea298fd1f2e157ffb4fc4ffbf05ad824 sha1 a1d96e26e617ea516a5e81b11433b32c570c7d8d )
 )
 
 game (
 	name "Fantasy Zone (Time Attack, bootleg)"
-	year "2008"
+	releaseyear "2008"
 	publisher "Sega"
 	rom ( name fantzoneta.zip size 254324 crc D54D0A78 md5 f99b1e0a0158a50e7d15a1107218a3a9 sha1 f4da08656847b0fa61e6bbc5f8492cc2af6a7f10 )
 )
 
 game (
 	name "Fantasy Zone (prototype)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name fantzonepr.zip size 203889 crc 31855EC4 md5 b7df206db75871994ca3e9c7039e536e sha1 20f880585fc58a88cd0dbdcee6f32fdea6246100 )
 )
 
 game (
 	name "Fantasy Zone (unprotected)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name fantzone1.zip size 99260 crc 2812712A md5 7ed3ed1e2e3ec1d292eed1b5c05c28dc sha1 4f40f877e4fc5510d84ceec8b3a07655de049576 )
 )
 
 game (
 	name "Fantasy Zone II - The Tears of Opa-Opa (MC-8123, 317-0057)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name fantzn2.zip size 191570 crc 0DE549F5 md5 887bf1d9b597b00f0c8abf1a1578ce84 sha1 cf30645e0c7f3dbefb6c76e930cbd3a1f88a943d )
 )
 
 game (
 	name "Fantasy Zone II - The Tears of Opa-Opa (System 16C)"
-	year "2008"
+	releaseyear "2008"
 	publisher "Sega / M2"
 	rom ( name fantzn2x.zip size 817004 crc B262AB2B md5 223663152fe22568c9f629b736ec18c2 sha1 77f18c732fe0bdc0ce7cd3e0a3ef420e80eebffa )
 )
 
 game (
 	name "Fantasy Zone II - The Tears of Opa-Opa (System 16C, PS2 data file)"
-	year "2008"
+	releaseyear "2008"
 	publisher "Sega / M2"
 	rom ( name fantzn2xps2.zip size 750954 crc 9A38B19C md5 230044fb6a20127044d82db4604a4a15 sha1 8c8b24d0e4f50c50eb83f789648aad13396568eb )
 )
 
 game (
 	name "Fantasy Zone II - The Tears of Opa-Opa (System 16C, prototype)"
-	year "2008"
+	releaseyear "2008"
 	publisher "Sega / M2"
 	rom ( name fantzn2xp.zip size 584362 crc D13FF90D md5 115aad7608791b77cdcdcb4b9a1f0b73 sha1 4bfaa4599d69b34132a7be5f04c3cfb3c0b66977 )
 )
 
 game (
 	name "Fantasy Zone Time Attack (System 16B, PS2 data file)"
-	year "2008"
+	releaseyear "2008"
 	publisher "Sega"
 	rom ( name fantznta.zip size 255682 crc 3871BD3D md5 6d892d4d148ef9ee2ecd651fbd4db13d sha1 286ff0363031d7bb7fbf8e4e211b6eaf1bcb3da1 )
 )
 
 game (
 	name "Fantazia (bootleg?)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Subelectro)"
 	rom ( name fantazia.zip size 13567 crc 57AB31A5 md5 94b2d1d13b3a7e0e953eb8cde6119f81 sha1 60fca3a2d8609ded85515c2abb0a4009757303ad )
 )
 
 game (
 	name "Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den"
-	year "1995"
+	releaseyear "1995"
 	publisher "Hudson"
 	rom ( name kabukikl.zip size 12077082 crc AD2E852A md5 f4090525452f156129970ee0e79f6f0b sha1 eb7f375dd00152265f1972e512c9c1654069a132 )
 )
 
 game (
 	name "Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den (Add hidden characters)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Ydmis / Creamymami[EGCG]"
 	rom ( name kabukiklb.zip size 620968 crc 32B1BC77 md5 962980effd6af0ddf5afab560e2264e5 sha1 c26d8241ee14503bc1a14f9da621934737690282 )
 )
 
 game (
 	name "Farmers Rebellion"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sun Electronics"
 	rom ( name farmer.zip size 56844 crc E1E3D7D9 md5 476b456ebb5275107cf58e08ba95bdb3 sha1 7593ee1964ca915bdd7340883ceddf6b8fa5995b )
 )
 
 game (
 	name "Fast Freddie"
-	year "1982"
+	releaseyear "1982"
 	publisher "Kaneko (Atari license)"
 	rom ( name fastfred.zip size 38528 crc C3FFE507 md5 e9cd7b0033a983083b9b98ae18002317 sha1 c02700ee794c42677905eefbc0945ef0c8698995 )
 )
 
 game (
 	name "Fast Lane"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name fastlane.zip size 633828 crc 9AD3281E md5 98e2f39288deb63115ee1c06d27b58e6 sha1 c9e89d693463927643430e27085ac76146ef78e8 )
 )
 
 game (
 	name "Faster, Harder, More Challenging Q*bert (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Mylstar"
 	rom ( name sqbert.zip size 33640 crc 14A45FC3 md5 5a4de8a479e87213050a403f3b1ef517 sha1 38a13e1c80f834300e1d8cae76adc9eb4f9f617c )
 )
 
 game (
 	name "Fatal Fury - King of Fighters / Garou Densetsu - shukumei no tatakai (Boss Hack by Yumeji)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name fatfury1bh.zip size 159190 crc 505A2E06 md5 7f921322b1e810b1250a55e7bc3646e8 sha1 a338f546f9ccc54ac0db0e6d6847678cff9f3b91 )
 )
 
 game (
 	name "Fatal Fury - King of Fighters / Garou Densetsu - shukumei no tatakai (NGM-033)(NGH-033)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name fatfury1.zip size 4054288 crc D4A0A573 md5 dd9e31512445ceea93aed41cdc1aa652 sha1 5c49f0de65bc7a289d66aa81bfa4b028941b0f39 )
 )
 
 game (
 	name "Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai (NGM-047)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name fatfury2a.zip size 393157 crc 893E434E md5 b9f1beb60601fbd7b83d3084cc467205 sha1 c59a57202bd25ee06c5e2fcad283b9182563190a )
 )
 
 game (
 	name "Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai (NGM-047)(NGH-047)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name fatfury2.zip size 7980986 crc 4F61316E md5 9e225be02ac5b4d06acf15075f99ad31 sha1 32494f9933fdb1ca3c9682367058b23bdbd7b471 )
 )
 
 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai (Ancient Battles Resurgence 2015-03-13)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Yumeji"
 	rom ( name fatfury3bh.zip size 416436 crc 59E4EBA1 md5 dc46060599fc676d237b6e46432339b8 sha1 d46a8218535cbdc909f86bcce83ab68fb1308602 )
 )
 
 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai (NGM-069)(NGH-069)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name fatfury3.zip size 19557282 crc C4B42E4C md5 3aaa4850210217421166c0ed4837a9cb sha1 917e8db9a445b8590704ffdad39b366b528af067 )
 )
 
 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai (NGM-069)(NGH-069) (alternate set)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name fatfury3a.zip size 416653 crc 01C40F25 md5 3465d40ded554abe95ba5e0bbb4b2713 sha1 69f00f006d66c4a5c9c1a0411cd754c76925fcb8 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special (Optional Hidden Character Third Edition)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Yumeji"
 	rom ( name fatfurspbs.zip size 381322 crc C2F5339C md5 eaf1fe6c4241c1c13082879a61a59143 sha1 a72c06f3aabc26f59d3d1a91d51a5c401182e207 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special (set 1)(NGM-058)(NGH-058)"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name fatfursp.zip size 11294568 crc 90124CEF md5 a62d9be63f43427136ffda44211ef126 sha1 1791f683cdbd52b5c7116df5aab68e4ab81cb428 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special (set 2)(NGM-058)(NGH-058)"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name fatfurspa.zip size 218112 crc 8DD2F7D7 md5 e8f9720ece9ae139e5e7285af0ea9eca sha1 2ac5187f94d7885465eba3b9093558f115293154 )
 )
 
 game (
 	name "Fenix (Niemer bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Niemer)"
 	rom ( name fenixn.zip size 16271 crc 6C3AB389 md5 e27f96ddbde6d06e3517d3787e0505c4 sha1 a5446e5884a215628bb1849d428e4672eb2399f4 )
 )
 
 game (
 	name "Fenix (bootleg of Phoenix)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name fenix.zip size 14749 crc 587FE6A6 md5 98374da4508ae2415ef10c7765561338 sha1 1404d43c4a6d0ea3e8eebe6eb4b49334973a2ba3 )
 )
 
 game (
 	name "Fever SOS (International, ver. 98/09/25)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Cave / Nihon System inc."
 	rom ( name feversos.zip size 7034778 crc 3FE5C7BE md5 51a122829b8927649ad0bb34a309c7f1 sha1 c4428ff9334436403fc11b57d88a377d583f071a )
 )
 
 game (
 	name "Fight Fever (set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Viccom"
 	rom ( name fightfev.zip size 6035814 crc F696F1C5 md5 e3fb0c37047e4009721ac449e29712cb sha1 ad09742a3df77d7f46c13264c6c3bd8245f07ce4 )
 )
 
 game (
 	name "Fight Fever (set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Viccom"
 	rom ( name fightfeva.zip size 213550 crc 6F2E72BB md5 fad43c40a145d353e4a6f6a4e4510520 sha1 d3b78dfd6908d3f91b9af940dac41c519871dcb1 )
 )
 
 game (
 	name "Fighter & Attacker (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name fghtatck.zip size 1720029 crc 4C32762E md5 ba84d2f5d09bcd73c8eedaec655335a5 sha1 8848504232da2389f5069165e40aa96df3b81d2c )
 )
 
 game (
 	name "Fighter's History (Japan ver 41-04, DE-0380-1 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistjb.zip size 470288 crc 0789164B md5 e8a006e6724c49d21a37ebed06ac2bec sha1 3733e463cdb457164a5ac262c0f2b8e215521ecc )
 )
 
 game (
 	name "Fighter's History (Japan ver 41-05, DE-0380-2 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistja.zip size 470344 crc 39E3EB93 md5 f6f61d05ea6c84e3c692202706d19b25 sha1 af770988e99b30d609f3547300387e44db92384e )
 )
 
 game (
 	name "Fighter's History (Japan ver 41-07, DE-0395-1 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistj.zip size 470145 crc 4FD6501B md5 50e5ff4ef1e92b881b7ed04862b607c2 sha1 23621e6224264e05382a5e4d693183fe881e0d30 )
 )
 
 game (
 	name "Fighter's History (US ver 42-03, DE-0380-2 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistuc.zip size 470342 crc 3C22B560 md5 176b000b76027c38778bd051c288c5c4 sha1 7320ea7bf25ebb242c56a5007fb703495bc4b59d )
 )
 
 game (
 	name "Fighter's History (US ver 42-05, DE-0395-1 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistub.zip size 470145 crc 780B52FA md5 767e3959ae5208dbd7c2717cbdbae49d sha1 414c8d3c3dd7dbefd6652a48017e173fc83b5e51 )
 )
 
 game (
 	name "Fighter's History (US ver 42-06, DE-0395-1 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistua.zip size 470145 crc B50D1284 md5 0c2880c58da61dd96a5c99d0b38e0d07 sha1 77793278a566a5b5680346c31f79b47289603e3a )
 )
 
 game (
 	name "Fighter's History (US ver 42-09, DE-0396-0 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistu.zip size 464636 crc 33819715 md5 cd38732dfb739b4b2fdf1353708469f8 sha1 674508049bcdf1ba3faa51c0d4a64edc21033075 )
 )
 
 game (
 	name "Fighter's History (World ver 43-05, DE-0380-2 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthistb.zip size 470286 crc 35D520AA md5 438dbb0d3fc7608f186512b62851a108 sha1 cb34768b0cd2fb3e01da677bfdcf24cf402b576c )
 )
 
 game (
 	name "Fighter's History (World ver 43-07, DE-0380-2 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthista.zip size 470342 crc 331C9630 md5 c29d7350b6796bab786f45b08d7517f4 sha1 516733df9b529713f87dc4244cb6af54440249b3 )
 )
 
 game (
 	name "Fighter's History (World ver 43-09, DE-0395-1 PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name fghthist.zip size 5649991 crc 6AC7F798 md5 df6d41acc7abf0e490ff6c6d8d68060f sha1 7f2eda5be60527b6f388344953e86b892cd493c7 )
 )
 
 game (
 	name "Fighters Swords (Korean release of Samurai Shodown III)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name fswords.zip size 1186856 crc D1C898A8 md5 ec4a3a4fe866aeb8f15ee8d4d399c717 sha1 3eec81f49397194b2aa3ab62a315cb7439d96392 )
 )
 
 game (
 	name "Fighting Basketball"
-	year "1984"
+	releaseyear "1984"
 	publisher "Paradise Co. Ltd."
 	rom ( name fghtbskt.zip size 67905 crc 152BF84E md5 31f5d54dd3b65887d1f3f91d1234ecf8 sha1 ab1c87555aad0f541fb0ad5945cc28e885543d75 )
 )
 
 game (
 	name "Fighting Fantasy (Japan revision 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corpotation"
 	rom ( name ffantasyj.zip size 200938 crc 5B9A0053 md5 547c0bd25fcb0dc936372c1e36157c01 sha1 8c38b6dbdee716e9e52340a2a59722e94db64e5c )
 )
 
 game (
 	name "Fighting Fantasy (Japan revision 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corpotation"
 	rom ( name ffantasy.zip size 234384 crc 8B9147DA md5 70750c2e9d60cfd83666b932a97c4f31 sha1 64f38f48c8234d47524767619d8322d042c37f65 )
 )
 
 game (
 	name "Fighting Fantasy (Japan revision ?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corpotation"
 	rom ( name ffantasyb.zip size 510305 crc FB38CE4B md5 8ffa718be87268386d543effa71cb002 sha1 44b768c09f66cfbb8795d91b5eff0d2299ee0fd1 )
 )
 
 game (
 	name "Fighting Fantasy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corpotation"
 	rom ( name ffantasya.zip size 200897 crc D8980378 md5 679c61199b401a74d5665f5bbca880e4 sha1 aa93a388dd589bc948b0475c12235737b6af6ecf )
 )
 
 game (
 	name "Fighting Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name fhawkj.zip size 50006 crc 5F1D4164 md5 66a7e72e5798e5d0a2074ebcb7bf98b6 sha1 46bad9aafae203d7419933f8d6a2b4dda71adc7e )
 )
 
 game (
 	name "Fighting Hawk (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name fhawk.zip size 481217 crc 03C037C3 md5 210114f7a8b4c0efa226a4630f96edb9 sha1 6f7e36c22cdb1d35bb6f356dff054eaece174bf4 )
 )
 
 game (
 	name "Fighting Ice Hockey (DECO Cassette) (US)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name cfghtice.zip size 27824 crc 5208666C md5 4e538006c61cf63fe075aefdb83af010 sha1 570dde5da5a9d0829a4ce1cd154011085dd91471 )
 )
 
 game (
 	name "Fighting Roller"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kaneko (Taito license)"
 	rom ( name fightrol.zip size 46497 crc 71B0539F md5 c09fd7b12c911cdfced5f2b7a17f98f6 sha1 83cb50113e2f2bbf33c3a3b886559dbc625d8a91 )
 )
 
 game (
 	name "Fighting Soccer (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name fsoccerj.zip size 31992 crc B54A67C2 md5 5e59093236aa96e69816c19d53312cca sha1 8c4fc37f5626e512cfc6609a0e46920d75e4cd1f )
 )
 
 game (
 	name "Fighting Soccer (Joystick hack bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name fsoccerb.zip size 32089 crc ACBEF166 md5 dd7018e3d90aadbf6191638246dc7af2 sha1 a76c954b78f273a9380878dd4b9f7b926c2da12b )
 )
 
 game (
 	name "Fighting Soccer (Joystick hack bootleg, alt)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name fsoccerba.zip size 19713 crc 752073B8 md5 61e949c5fdbd7d5b4ab7e17a2c24a8aa sha1 747373067ce8fdecab4fc94e23a10a8cac3fd3dc )
 )
 
 game (
 	name "Fighting Soccer (version 4)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name fsoccer.zip size 364786 crc 2E22DCDF md5 f092d89059675117e343bd880aa30fa4 sha1 b6dd82a5c10e66822e8ce355b916e4977c9fc85e )
 )
 
 game (
 	name "Final Blow (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name finalbj.zip size 49044 crc 15FB7393 md5 9746f68d68894abfb959859d3613f6dd sha1 7633ff4eee123e9604ff995565e92ded9468dad9 )
 )
 
 game (
 	name "Final Blow (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name finalbu.zip size 76682 crc 9EE1D22C md5 bd647c403784c76640080403883e5d0e sha1 71de4872c53cbcc017195a70cb749d943e61c801 )
 )
 
 game (
 	name "Final Blow (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name finalb.zip size 1506756 crc 23670D5D md5 4071f43bece69e3a31b9f0f2771bc9a6 sha1 ef4e96709cd4446cab5fe74fa65858531de1e4de )
 )
 
 game (
 	name "Final Crash (bootleg (with 2xYM2203 + 2xMSM5205))"
-	year "1990"
+	releaseyear "1990"
 	publisher "Playmark"
 	rom ( name fcrash.zip size 1321060 crc 16013C4E md5 4cbc0ae75a0d44779c628ba485179378 sha1 fad882a575f26c3b0b668a898bf2f804eaff9dda )
 )
 
 game (
 	name "Final Fight (900112 Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightj1.zip size 1470109 crc 817E6A5E md5 d751992951d8a438b68cc87c843c8ea4 sha1 f54bed6314d4e913ccd52228d8baba0f6fb1da74 )
 )
 
 game (
 	name "Final Fight (900112 USA)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightua.zip size 188261 crc 5546D3A3 md5 9a94f95785ea363636d87897b3ccf2c9 sha1 00012069738d79249a3728a42d9f8b486c386060 )
 )
 
 game (
 	name "Final Fight (900305 Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightj2.zip size 1470207 crc 61705780 md5 8ae95fa48e44f32ce1ca520b68fb486d sha1 4922d1e79cee6641337e160b3756f90fc306ac9c )
 )
 
 game (
 	name "Final Fight (900405 Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightj3.zip size 1470239 crc 94B33306 md5 9d6c2ff59f6eaadbd448d22cf8f03a63 sha1 27326385831c6ebc11e77f860b8d8c84b791a789 )
 )
 
 game (
 	name "Final Fight (900424 USA)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightub.zip size 192381 crc 08711917 md5 babf561e21a14360d08bd7576c647597 sha1 2b5fc4868995d948066346d9e9a6f61c7ee5312a )
 )
 
 game (
 	name "Final Fight (900613 Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightj4.zip size 1470279 crc 3AEECA91 md5 b04f7b7d99d56976dfc5199d75682003 sha1 92d0d7ac5deaf86e68e4cdb2c4bc05e47967f2c5 )
 )
 
 game (
 	name "Final Fight (900613 USA)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightuc.zip size 208034 crc E38FCB58 md5 d75dcea5045e198e705f018819c9f8e1 sha1 edfc68a6830d3c7a01d8f73a2a379e0802094907 )
 )
 
 game (
 	name "Final Fight (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightj.zip size 1470095 crc 325F11DE md5 0d53f27bbf4e14dd37e5f26f23d1206a sha1 310208ddfcef63ee3e11b43021f11f119fd60259 )
 )
 
 game (
 	name "Final Fight (USA, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightu.zip size 51108 crc 6342419F md5 75f5034bde0a6b39ee79d3e0a6443ee3 sha1 24a84f12b4cc59debe4e21c021b597aac16567cd )
 )
 
 game (
 	name "Final Fight (USA, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightu1.zip size 99259 crc FA159574 md5 7633bef1f160c4198af2bdccb08cbdcf sha1 ce0ef113486e2c2b8d3ac1d8a088572afc301e36 )
 )
 
 game (
 	name "Final Fight (USA, set 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffightu2.zip size 1469928 crc 77477960 md5 87ec2fefcff159c96645651072490a3a sha1 cd7c861622bfc64908edd9f74e3648297507e0e0 )
 )
 
 game (
 	name "Final Fight (World, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffight.zip size 1429616 crc E5524363 md5 d29325154ab7f38a98c393285dc2a09e sha1 782f09993260546f86789ec5b2b1ff960e826141 )
 )
 
 game (
 	name "Final Fight (World, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name ffighta.zip size 207992 crc DDF4B340 md5 76135001a1786b30258ce181ca5e3412 sha1 fde973d56817ebaa2a59405fdeaf17ceb94320aa )
 )
 
 game (
 	name "Final Fight (bootleg set 1 (with 2xYM2203 + 2xMSM5205), World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name ffightbl.zip size 1315797 crc 6019AC2D md5 5ebccefc74a8d6f938125cf6476ffb7e sha1 54418ca0afd4225b0d2522222c49717a5a4263b2 )
 )
 
 game (
 	name "Final Fight (bootleg set 2 (with 2xYM2203 + 2xMSM5205), World))"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name ffightbla.zip size 1320375 crc 228EE80D md5 c68ac96390461238d59ff692e0344ada sha1 deebe179618aba0a872d45e6ee21bcb38fde5773 )
 )
 
 game (
 	name "Final Fight 30th Anniversary Edition"
-	year "2019"
+	releaseyear "2019"
 	publisher "hack"
 	rom ( name ffightae.zip size 1177326 crc BD38F852 md5 fddde87b9e6dffcf28cced2c33e195bf sha1 301eadf5e08d58b9e9df904ad13cddbd412c050f )
 )
 
 game (
 	name "Final Godori (Korea, version 2.20.5915)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SemiCom"
 	rom ( name finalgdr.zip size 1961228 crc D65BDD47 md5 d044589c0890575d5c3ed035bc08175c sha1 a33a9d020fb87d348caa6e453a3253a750748238 )
 )
 
 game (
 	name "Final Lap (Japan, Rev B)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name finallapjb.zip size 94917 crc CA68CB7A md5 09f389dfdab19dcc8a77696af3527ed8 sha1 fed474601389125925c031ece335453ba7ff937d )
 )
 
 game (
 	name "Final Lap (Japan, Rev C)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name finallapjc.zip size 85952 crc 26ECB31C md5 d42c83b221d89b879977932d3a069b1d sha1 db4880b8d15439c535fa4378e36c5ad81beec684 )
 )
 
 game (
 	name "Final Lap (Rev C)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name finallapc.zip size 48545 crc CB7B77C7 md5 15de023e0302f817e630f667f9482f76 sha1 19a410d013473eb61cff48cc9edd3244709c8cbd )
 )
 
 game (
 	name "Final Lap (Rev D)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name finallapd.zip size 38498 crc 86390BC7 md5 95578b155bf85e2b26b55c3f7022b8b4 sha1 eead37f0b22d6711a0cd505423147db910cc5f2f )
 )
 
 game (
 	name "Final Lap (Rev E)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name finallap.zip size 1115399 crc F462A7D5 md5 74943d547b998ae2f5292cd49d8436b7 sha1 b68910a1e56d499e6f4b14deff41a4e57f48177c )
 )
 
 game (
 	name "Final Lap 2"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name finalap2.zip size 2006197 crc 282B5CFE md5 e571565df142aa4a2e935d001c7855cf sha1 cd9b64414021b3f0860c989e350c1df86c950d87 )
 )
 
 game (
 	name "Final Lap 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name finalap2j.zip size 39058 crc E86090CE md5 12e5b050c559d200ada8ca3a6f521756 sha1 0fc768b1fc3ae492dd0b79eb39664ff2d29a95fb )
 )
 
 game (
 	name "Final Lap 3 (Japan - Rev C)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name finalap3jc.zip size 342526 crc 9AC44B82 md5 a8e44ec88b9945a3f0fb4964059354c2 sha1 0a257608312a01e75bd080c253bc58ab07cc9a4e )
 )
 
 game (
 	name "Final Lap 3 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name finalap3j.zip size 130111 crc 5452DEE0 md5 7534451ac7ec1987d1a3d831973f7aa9 sha1 5c2bf88ee016b8cd62534609eaee4a01b41a5088 )
 )
 
 game (
 	name "Final Lap 3 (World, set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name finalap3.zip size 2408598 crc 0397B6C2 md5 5d88026d06c35c825f4c141a6d48499d sha1 832780e047cca0d43d33cafa0420746975d602d4 )
 )
 
 game (
 	name "Final Lap 3 (World, set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name finalap3a.zip size 65969 crc 3527C4C7 md5 fe3785ddb5e34bc53a1b24bb97bea1c6 sha1 98bc730815e154545b3d245ab12f0a99a7e08cfa )
 )
 
 game (
 	name "Final Lap 3 (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name finalap3bl.zip size 2183395 crc 056C5C1A md5 22cd8723a76b8b7fe5dc5bc45eca5a52 sha1 4f3819410f3e6ab6e82645e9ad6ca23eb4a4fa3f )
 )
 
 game (
 	name "Final Star Force (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Tecmo"
 	rom ( name fstarfrcj.zip size 91733 crc 9E20E571 md5 5fe3126e3518c376795ca2fe98f99b14 sha1 db8d4e1774f8de1637a88ea9157e7c0cf6ecd0ea )
 )
 
 game (
 	name "Final Star Force (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Tecmo"
 	rom ( name fstarfrc.zip size 978965 crc 75E3B6A3 md5 fa1b02d560c83158e28b919f9cc321f8 sha1 6dcde955bb379480abb939fa929b87578da3acce )
 )
 
 game (
 	name "Final Star Force (World?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Tecmo"
 	rom ( name fstarfrcw.zip size 91687 crc F61AD385 md5 8e08c040f569f9306938208db969d97c sha1 30856eb7f0dc081bdb48116b6f78b7abb3445a05 )
 )
 
 game (
 	name "Final Tetris"
-	year "1993"
+	releaseyear "1993"
 	publisher "Jeil Computer System"
 	rom ( name finalttr.zip size 260189 crc 711A654F md5 2ba81ba082709f6bd5bc2bc9dee28036 sha1 f138d18df311fd311b8541680acd348a617dcbe7 )
 )
 
 game (
 	name "Finalizer - Super Transformation (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name finalizrb.zip size 39013 crc BE08396A md5 807602f20865e5ced7d9d4beeca16bc2 sha1 9b8a6a8448baa30b9c778f07146f835b564fda4e )
 )
 
 game (
 	name "Finalizer - Super Transformation (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name finalizr.zip size 81911 crc C05B8816 md5 0dd9d0d038f5e7342d0d486b10f7d164 sha1 8f1f2973ff1f7ff539042e4e397792ed2cbdea22 )
 )
 
 game (
 	name "Finalizer - Super Transformation (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name finalizra.zip size 38314 crc 89A64E5E md5 e48e8f68f77b3e96efb5d385e0df12ad sha1 4c73f048b8f075d9b5e1087cc854307f198d0ed8 )
 )
 
 game (
 	name "Finest Hour (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name finehour.zip size 2297433 crc 0574AB01 md5 998f93d601db85aad5d7889938f9fa48 sha1 a3684e3a2a32fb1c0124097fe047ef5e5f0cabfa )
 )
 
 game (
 	name "Finger (bootleg of Stinger)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name finger.zip size 50231 crc 0C0FEE25 md5 97d4c0899998fc6fb0dfa37964f2852e sha1 5012375f39bf293bdc07ec31d9e7a4e4553cfb83 )
 )
 
 game (
 	name "Fire Ball (FM Work)"
-	year "1992"
+	releaseyear "1992"
 	publisher "FM Work"
 	rom ( name fball.zip size 941529 crc B3B2F061 md5 87876e63a8849daaf65ad7751c72172f sha1 22c1e81e8cd5aeda888f603b768a81dfecb2fe8b )
 )
 
 game (
 	name "Fire Barrel (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name firebarr.zip size 3250901 crc E542A3A0 md5 03df8cd9eee3ce5abea2f0604f237865 sha1 6b9bb239356d40486c7bd1761742c77ca7452ee2 )
 )
 
 game (
 	name "Fire Battle"
-	year "1984"
+	releaseyear "1984"
 	publisher "Wood Place Inc. (Taito license)"
 	rom ( name firebatl.zip size 44018 crc 55360348 md5 accdd9a76b0c3df1887114637a9e8de1 sha1 141943df6e6949f66d0af7afb84563aec5da49ab )
 )
 
 game (
 	name "Fire Hawk (World) / Huohu Chuanshuo (China) (horizontal)"
-	year "2001"
+	releaseyear "2001"
 	publisher "ESD"
 	rom ( name firehawk.zip size 2523050 crc F4599DF4 md5 2bdeb3682f753c6a67b29b7381ba1476 sha1 22c9887a18339aec1088b0fcb567e48d612727ad )
 )
 
 game (
 	name "Fire Shark"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name fireshrk.zip size 541849 crc 4F5D022B md5 c36235f0acd33f69a47fffe112722fe2 sha1 b9c432daca1ddeae952b76ea5b4606bbe9e1fbf1 )
 )
 
 game (
 	name "Fire Shark (Korea, set 1, easier)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan (Dooyong license)"
 	rom ( name fireshrkd.zip size 67893 crc 32DDB848 md5 79da4c0ba81b1f82b3ae203eef59b6c3 sha1 8882fc8bb487678db850af212ce29aedde44083c )
 )
 
 game (
 	name "Fire Shark (Korea, set 2, harder)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan (Dooyong license)"
 	rom ( name fireshrkdh.zip size 68104 crc 3F16019D md5 bab757d4620bee73d11bf01843863f04 sha1 881e49f5688cb2fdb8803349ef7afb05ddaef451 )
 )
 
 game (
 	name "Fire Shark (earlier)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name fireshrka.zip size 34383 crc DD39BAB8 md5 b693aeeaea7caad5531f7f3f02a122e2 sha1 457efe5db003d14413fde1e6e4574c6c86a68349 )
 )
 
 game (
 	name "Fire Trap (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name firetrapbl.zip size 257103 crc 04C2CC9D md5 22e4c2ca2bc865bbbbd30f4a63e3a4ec sha1 55a22c188f9d2dcd841f72cd9218bf8f09215cb2 )
 )
 
 game (
 	name "Fire Trap (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc."
 	rom ( name firetrapj.zip size 257715 crc 912C5D99 md5 d6f4f719e639e7cc274fc92dc1a661b2 sha1 158719fc020a463bbb5447b1d44966361d09a849 )
 )
 
 game (
 	name "Fire Trap (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc. (Data East USA license)"
 	rom ( name firetrapa.zip size 19075 crc 15AFED4C md5 4897a718021428bfc33147587b1d54e7 sha1 61a261837621a077068c169cc4e8c8ae3f8c5484 )
 )
 
 game (
 	name "Fire Trap (US, rev A)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc. (Data East USA license)"
 	rom ( name firetrap.zip size 257357 crc D3244474 md5 646d26095de055d81d11e1fcfd9ceaed sha1 1f6f51ea923f17e6a931441c9ccceeca845bd9ab )
 )
 
 game (
 	name "Firebeast (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name firebeas.zip size 25805 crc 4311874F md5 77da0aa9518f7302344974dd1b213e88 sha1 346d86a08846dde847ba00c37c9c8032fa401a84 )
 )
 
 game (
 	name "Fishing (DECO Cassette) (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cfishing.zip size 18796 crc 0D872CDE md5 ccbf8aced4d1caaa0b3026e0bdd04061 sha1 74ae57124d50a42c441c5b9bb512b9fb430c760c )
 )
 
 game (
 	name "Fitter"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito Corporation"
 	rom ( name fitter.zip size 11896 crc E61201EA md5 714dda1f8a30f2371fd07b9c88ed4a1c sha1 b66ddbf2b6f68c9e1b334bca088bb7e5b85c80a5 )
 )
 
 game (
 	name "Fitter (bootleg of Round-Up)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name fitterbl.zip size 14691 crc 86A118ED md5 c716afb252ae8ad52de4a0f78e9a08a3 sha1 99c34c336b7031b57d9fdbe08578914dc9cb886d )
 )
 
 game (
 	name "FixEight (Europe)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeight.zip size 2206697 crc 9E810953 md5 e7c27cb866811b095a9933242510772b sha1 40a3301df6512f7ab1cced7c8049f9488a102f59 )
 )
 
 game (
 	name "FixEight (Europe, Taito license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightt.zip size 157 crc B98D64A2 md5 ebbb6daeea9b78170d91ddfbfde9bf0c sha1 1cc010405f57dbab01c71c17e5fdabba821f630e )
 )
 
 game (
 	name "FixEight (Hong Kong)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeighth.zip size 157 crc F3104355 md5 bf2411fa10202ba0eea9445d908036ca sha1 ff7270e22e71e67cba9910597daee58ef29b976d )
 )
 
 game (
 	name "FixEight (Hong Kong, Taito license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightht.zip size 159 crc 3ACDAC73 md5 724a7bf4529c1a3d0bdca049ac8de90e sha1 a2c74605204307820b3cf78048fe5ee0730dbce7 )
 )
 
 game (
 	name "FixEight (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightj.zip size 157 crc 862E22AF md5 b9109ac71c9c200295db7f9a34beb1f5 sha1 94ab81151c4ad93b5b3604c5c45ddafe3982ed90 )
 )
 
 game (
 	name "FixEight (Japan, Taito license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightjt.zip size 159 crc 3B699873 md5 db68863a4e0c92025ef8fe7be74e2148 sha1 9909f2610f78fb87815b75c28ff14bd00b01e37e )
 )
 
 game (
 	name "FixEight (Korea)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightk.zip size 157 crc 25ED6842 md5 da61628a9d569f909f0ada24a386d070 sha1 bca7c99a37c480cb7ee3c319d0df648cba780bda )
 )
 
 game (
 	name "FixEight (Korea, Taito license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightkt.zip size 159 crc C9FC44A3 md5 6b612bdb2adb116a6cded8322894f829 sha1 d2b40734f427ea96bfbacd5cabf01ed4f3af76ff )
 )
 
 game (
 	name "FixEight (Southeast Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeighta.zip size 157 crc 41679B45 md5 7dcd0e5d8bdaf7d15fc1c23d440d5a45 sha1 916f3f5d0f857db314db7ef25fb897809340f884 )
 )
 
 game (
 	name "FixEight (Southeast Asia, Taito license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightat.zip size 159 crc 6A354BD0 md5 a156f4ccccca59a03db2f32c63cae547 sha1 1d518953eeee0b1dd66c75bc760bd5e9f853fd04 )
 )
 
 game (
 	name "FixEight (Taiwan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeighttw.zip size 159 crc 38D1D7AC md5 e58c9c7b04807d4b98f7ca20ec2ebd49 sha1 4ec606ff927cf0c2b7397db1e80dc32e237367a5 )
 )
 
 game (
 	name "FixEight (Taiwan, Taito license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeighttwt.zip size 161 crc 32823295 md5 189b251e7ec99652baa311e1c0e2e2a3 sha1 58dc586fd2d295b9bfe2a86c3ab3ef64563fef0f )
 )
 
 game (
 	name "FixEight (USA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightu.zip size 157 crc 563A4A02 md5 4b19f322e987df7076afdaea1990a95e sha1 36cf09e1c68de042f377557c7cd4b7e0b1512dbf )
 )
 
 game (
 	name "FixEight (USA, Taito license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name fixeightut.zip size 159 crc BA67A39A md5 df7db6f8d73af2e63750edfed24ce321 sha1 e5acbaaa8063c647a7bbe5b627f8b6230b18b953 )
 )
 
 game (
 	name "Flak Attack (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name flkatck.zip size 42798 crc 6E0AFCCA md5 5de35263c2e378f21e579b82aff53bb3 sha1 ec8c053b979652621a8cc65d17ea8fdea2614a1e )
 )
 
 game (
 	name "Flak Attack (Japan, PWB 450593 sub-board)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name flkatcka.zip size 227338 crc CEF46E16 md5 dbbb2f1a5a7e46af38a667dafb384838 sha1 47ec18c0650af8737e5bd5f7cab9643049a5a8f9 )
 )
 
 game (
 	name "Flash Boy (vertical) [DECO Cassette MD] (No.12/Ver.0/Set.1,Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cfboy0a1.zip size 18313 crc F1DB6019 md5 999a4d66e0b6ad304d1625f47dcd2760 sha1 001197c17d7556e0bc98d0f7c81b6ae73981619b )
 )
 
 game (
 	name "Flash Point (Japan, bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name fpointbj.zip size 140769 crc 21413ADC md5 b873d6cdf425ad5afe50fac2bcf93c3f sha1 537600acb8a071ec47eba81461c5587cf5bb775c )
 )
 
 game (
 	name "Flash Point (World, bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name fpointbl.zip size 140360 crc 6E75A996 md5 b152fba23e02a6cf2f2d436143fd6f84 sha1 9f8629b481fd267c09aef05cf5d1d111668ae553 )
 )
 
 game (
 	name "Flash Point (set 1, Japan, FD1094 317-0127A decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name fpoint1d.zip size 40127 crc C71DC59B md5 ddf895b964f991cd2d6b00b2f8719938 sha1 5253ac6c315fdb5246f45dc37a9c9574627d79b3 )
 )
 
 game (
 	name "Flash Point (set 1, Japan, FD1094 317-0127A)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name fpoint1.zip size 49660 crc CB04E399 md5 55001b0c52e0ad357184d263c71509d7 sha1 2eeacc117f99815d263f6061726f36d18d39c0f6 )
 )
 
 game (
 	name "Flash Point (set 2, Japan, FD1094 317-0127A decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name fpointd.zip size 39917 crc 1EABD4F4 md5 59c34f80e845ee7fb4b0c80ce4f13275 sha1 7bc4151b4c4c8d079d972172e7bd149f0fda284b )
 )
 
 game (
 	name "Flash Point (set 2, Japan, FD1094 317-0127A)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name fpoint.zip size 137012 crc 6E2A74F6 md5 be64db95e33255f3a38230964802fe10 sha1 fd642161db4d571cff9f13e3e4f09a6758442332 )
 )
 
 game (
 	name "Flashgal (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kyugo / Sega"
 	rom ( name flashgal.zip size 90942 crc 7AD7839A md5 91dc957a35bb74525243022cf04ce8e2 sha1 fff46bb94edac1aa93c7277fe32b5d135d6c15e6 )
 )
 
 game (
 	name "Flashgal (set 1, Kyugo logo)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kyugo / Sega"
 	rom ( name flashgalk.zip size 1569 crc 727B107A md5 91d1d13a9903e855e565398aab7963c9 sha1 762571abba800a2fa49203f3e01daf27c75985ca )
 )
 
 game (
 	name "Flashgal (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kyugo / Sega"
 	rom ( name flashgala.zip size 19690 crc 08B6220F md5 e6830580c550829d671cfcc13e5d2065 sha1 9acfb1add229b0538bebbf4ce675d30aab1b25c8 )
 )
 
 game (
 	name "Flicky (128k Version, 315-5051)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flicky.zip size 57663 crc 30E7D818 md5 20a78d7cf77bb747ca9419f986b8a493 sha1 f1bd22b7250479d2912fbec561b1a27540712a77 )
 )
 
 game (
 	name "Flicky (128k Version, 315-5051, larger roms))"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flickya.zip size 9918 crc 3EB06E1A md5 25148db6f6e6d4c8b8413995040b0c5d sha1 0b1ec1ec35c95a615b778af76c8eef725b1b775d )
 )
 
 game (
 	name "Flicky (128k Version, System 2, 315-5051, alt graphics)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flickyg.zip size 39587 crc 3628DFAD md5 0229a6ea7439ed1f459820d3b65fd22e sha1 ace9608cff3780c3fbe56376cf44e33d750e66f9 )
 )
 
 game (
 	name "Flicky (128k Version, System 2, not encrypted, alt graphics)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flickys2g.zip size 34547 crc 4104DB35 md5 40db3de9f60546841149544b770cdaca sha1 52c42534b7fc68769a2c27e36fdc29e5a9a3a39a )
 )
 
 game (
 	name "Flicky (128k Version, not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flickys2.zip size 24685 crc 9316D2C5 md5 25a11ecef168f80d2cb09bd4511ddd01 sha1 c7d76e61be665182d41d41b21aa9d61141b7cb82 )
 )
 
 game (
 	name "Flicky (64k Version, 315-5051, set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flickyo.zip size 30009 crc F456EAAF md5 b141d696641a3873c39564506483e5ff sha1 0e13bbbb3eac049f2b0b557f7f0d422406b5ca31 )
 )
 
 game (
 	name "Flicky (64k Version, 315-5051, set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flickys1.zip size 29829 crc B4AA8F58 md5 0eb40712db3848d3b25ce2776eea11aa sha1 5723357ae8b42794083102425cf51a7ffefc5e47 )
 )
 
 game (
 	name "Flicky (64k Version, on Up'n Down boardset)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name flickyup.zip size 29827 crc D6B6FE24 md5 055ce732e5999dcf5e8170b063cfb3b3 sha1 339a58e7f76b260a0e8bc7552089810d369ff6c2 )
 )
 
 game (
 	name "Flipper Jack"
-	year "1983"
+	releaseyear "1983"
 	publisher "Jackson Co., Ltd."
 	rom ( name flipjack.zip size 30840 crc AE59D0E5 md5 27ab875e5a71d08af0c57ba2c8a2e5b1 sha1 8f50d8131237b2d4bf792210cc4ffb96738c2f5d )
 )
 
 game (
 	name "Flipull (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name flipull.zip size 29839 crc 14841779 md5 f14d01c268dc8bd71a22d1c690f26752 sha1 4295306cd83f1035d042cb48848f90d007e65cc7 )
 )
 
 game (
 	name "Floritas (Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name floritas.zip size 16549 crc 98353EA9 md5 785141456aaa0507eb39d5ef333c227c sha1 3d6a58677a23a0977427fa3834562184139fe79f )
 )
 
 game (
 	name "Floritas (Multivideo Spanish Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Multivideo)"
 	rom ( name floritasm.zip size 16550 crc D591B80F md5 d52038ce05c936656cf2eb19c430628f sha1 ca97064e0464e0ef33a46066c5d65ce0a8c5771f )
 )
 
 game (
 	name "Flower (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Clarue (Sega / Alpha Denshi Co. license)"
 	rom ( name flowerj.zip size 19258 crc 20E0B0E0 md5 3a4c7a6f68bb127b58e621a8dc2e6127 sha1 d13877613e3390d3201f09351f29c7899cd9b8fc )
 )
 
 game (
 	name "Flower (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Clarue (Komax license)"
 	rom ( name flower.zip size 77134 crc 8A5E6F65 md5 18c4670d85fc8438c2abcdcc67835e4a sha1 7e3e06d1aa9a075b1a93ea372252df02b8a4fcce )
 )
 
 game (
 	name "Fly-Boy"
-	year "1982"
+	releaseyear "1982"
 	publisher "Kaneko"
 	rom ( name flyboy.zip size 39866 crc 40E6C141 md5 2d8a0be62b701cd334521868bbbb4a51 sha1 e181184185431ce82d39e41642e177c64d4c0a22 )
 )
 
 game (
 	name "Fly-Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name flyboyb.zip size 6922 crc 267CD07C md5 1d523905290c25dbb89cba6bd793e8f1 sha1 3859e283f2c751899ef9b4a5044c3d9fd6fb8ae1 )
 )
 
 game (
 	name "Flyin' Shark (bootleg of Hishou Zame)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name fnshark.zip size 277570 crc 926C5AEA md5 42ae4183d46dc7a88eb3202fc77dedd8 sha1 8d66a1c6a31adebfd56a0b031e9e9968ca7257ad )
 )
 
 game (
 	name "Flying Ball (DECO Cassette) (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Data East Corporation"
 	rom ( name cflyball.zip size 18646 crc 64247716 md5 6f008506e1c2be954a686a172b684190 sha1 f43dcf3c9499c975baa2ae71937577268d7b7921 )
 )
 
 game (
 	name "Flying Shark (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito Corporation"
 	rom ( name fshark.zip size 284049 crc AADA9F3F md5 0e344d9c4f1a3ac9382031536d25d6f2 sha1 4f192fc74dc1ede5f782465b03bc51f08eca5ed2 )
 )
 
 game (
 	name "Flying Shark (bootleg with 8741)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name fsharkbt.zip size 49960 crc 865F15C5 md5 064bbcd4c1e6ab0f51e67527f9cfefbd sha1 962a6c7ee67311df00bda7e1eb43613cdcc62ecf )
 )
 
 game (
 	name "Flying Tiger (set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Dooyong"
 	rom ( name flytiger.zip size 738480 crc 9CE7549A md5 55ce89a3efb09f2eeac9df56e6955e1d sha1 ea58f8695ad9f0900f0e6cefee80efffadc126d7 )
 )
 
 game (
 	name "Flying Tiger (set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Dooyong"
 	rom ( name flytigera.zip size 760959 crc BD5D4496 md5 cf65b9b2b31117106d6beda7dd411629 sha1 0c4d446f65c55d4a77c6e8d402c8148ebf8338dd )
 )
 
 game (
 	name "Food Fight (cocktail)"
-	year "1982"
+	releaseyear "1982"
 	publisher "General Computer Corporation (Atari license)"
 	rom ( name foodfc.zip size 39626 crc EB55E1E0 md5 912c8a2ef67a376315060a09c8fd9da0 sha1 ffcc43403bc93b8548508fb573b65c1c9e8f73a9 )
 )
 
 game (
 	name "Food Fight (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "General Computer Corporation (Atari license)"
 	rom ( name foodf1.zip size 39529 crc 7985C595 md5 9794c0c7f89155abbdc1506689b9243b sha1 9da1679b42fe5a709f6addf6a577d09478f0a187 )
 )
 
 game (
 	name "Food Fight (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "General Computer Corporation (Atari license)"
 	rom ( name foodf2.zip size 35017 crc 3C54ECA2 md5 cb89678073b7559a8a261c48f5af662b sha1 094bedd78fd0d4c4eb3f89a99dbcf0e1bbf0916c )
 )
 
 game (
 	name "Food Fight (rev 3)"
-	year "1982"
+	releaseyear "1982"
 	publisher "General Computer Corporation (Atari license)"
 	rom ( name foodf.zip size 47872 crc E4E039A7 md5 53c7f03c59ffd5c258405c638e23d857 sha1 6d5ec9f88d4ea283576e2385e582815060997b89 )
 )
 
 game (
 	name "Football Champ (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name footchmp.zip size 1991401 crc ABB6E9FC md5 ce745a2398ead4205bd7327465507cb9 sha1 74ce0b7e47a4344f0f9894db01e6ec2bec287cc8 )
 )
 
 game (
 	name "Football Frenzy (NGM-034)(NGH-034)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name fbfrenzy.zip size 3093325 crc 20E8EE58 md5 42dd7658a207ec6a4c28a8832162f231 sha1 f18e818c4e13b7fafbfe774838d15c05d4eddbce )
 )
 
 game (
 	name "Force Break (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name forcebrk.zip size 66140 crc F7D4DF14 md5 f56cdbe6aacb3d8ea6308c0b9a390712 sha1 956ae8e9466bacfdba6caec8057c6772a2ead8a5 )
 )
 
 game (
 	name "Forgotten Worlds (Japan) (English prototype)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottnj.zip size 1878194 crc 7CBC5ADF md5 03616636cd27ddda78064a8023c6b550 sha1 a51b9bf94b1153b210b2217ee78f3bb7ffb75679 )
 )
 
 game (
 	name "Forgotten Worlds (US, B-Board 88618B-2, Rev C)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottnuc.zip size 1908627 crc D6447058 md5 9964b480a06e30d98a9da51cc3c68a1e sha1 0125d75d80351783b8ce5a92abb14a65be0d6bff )
 )
 
 game (
 	name "Forgotten Worlds (US, B-Board 88618B-2, Rev E)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottnue.zip size 1906563 crc 365B02E5 md5 ed8da72205db3895b59413297dd18569 sha1 da56fe34c32a36fbc3ae821da6274382d0cc2cf0 )
 )
 
 game (
 	name "Forgotten Worlds (US, B-Board 88618B-2, rev A)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottnua.zip size 1907145 crc 9C79C990 md5 3d5916f6af2fdeb915d87baac0ee88bd sha1 0140353945fb65925f752230b37cd2db28761d46 )
 )
 
 game (
 	name "Forgotten Worlds (US, B-Board 88618B-2, rev AA)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottnuaa.zip size 1906973 crc 7E0A74C4 md5 a5c92964b37771248fef64e628651775 sha1 e70057c7515b878ba532532d477bc5f664ee750c )
 )
 
 game (
 	name "Forgotten Worlds (US, B-Board 88621B-2, rev C)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottnu.zip size 571809 crc 916345E9 md5 7b675318eed0044cc051981d036e17fe sha1 445853897ea8f59759045571dcae348c23536dd7 )
 )
 
 game (
 	name "Forgotten Worlds (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottna.zip size 437842 crc 0A1431C9 md5 f2c1b8465da4d20144dee95cb50c4e94 sha1 59e95d9d6056ad0483795ca943ac4370cc8d261d )
 )
 
 game (
 	name "Forgotten Worlds (World, newer)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name forgottn.zip size 1952681 crc 0C6F70CB md5 c9b20ddc206402c053a9279287ec2c91 sha1 4070df7c607e1cfb223ed47d2327cadd834a0077 )
 )
 
 game (
 	name "Formation Z"
-	year "1984"
+	releaseyear "1984"
 	publisher "Jaleco"
 	rom ( name formatz.zip size 38373 crc 627C2BCC md5 fe68111b20a1ae1db0e64bbd6f543eea sha1 d51cacfd500d47ac86d1f730ba7e65068e70d24f )
 )
 
 game (
 	name "Fortress 2 Blue Arcade (Korea) (ver 1.00 / pcb ver 3.05)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Eolith"
 	rom ( name fort2ba.zip size 7480123 crc 518B55C5 md5 f0d256766182d0e9aa2a33b5eccfb11f sha1 ea3ba9a3b992dada46bc898f2dc3f18d02f2c2bb )
 )
 
 game (
 	name "Fortress 2 Blue Arcade (World) (ver 1.01 / pcb ver 3.05)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Eolith"
 	rom ( name fort2b.zip size 7795766 crc CA67C081 md5 9ca010016ccf8a2f595aeb18d41e3968 sha1 a3b363269125cc44b72e8db3ef5e15d9af3ffa99 )
 )
 
 game (
 	name "Four Trax (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name fourtraxj.zip size 93960 crc 965C6A82 md5 85eb35f561bba20ebd2e74314f2803a6 sha1 cfd2000747be21588d5264edab18ce99ac0909ec )
 )
 
 game (
 	name "Four Trax (US?, censored banners)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco (Atari license?)"
 	rom ( name fourtraxa.zip size 93439 crc FB589431 md5 764a97fda4a6193202869a73108e0664 sha1 99b1eb19a051a35890fbd878efb0648532508eb0 )
 )
 
 game (
 	name "Four Trax (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name fourtrax.zip size 2052017 crc 00659DBF md5 7b48b2c63773c21cb054a0b8f7827f7c sha1 8b90cdd25d348a0f5609648fc34e4998b072e4f9 )
 )
 
 game (
 	name "Free Kick (NS6201-A 1987.10)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nihon System (Merit license)"
 	rom ( name freekick.zip size 67479 crc 5F4BF5DE md5 91409a7e9fc60b24b146464cee89407f sha1 35cb93aec2008ccc48fb5641b1d0355956441b75 )
 )
 
 game (
 	name "Free Kick (NS6201-A 1987.9)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nihon System"
 	rom ( name freekicka.zip size 29030 crc B22748B5 md5 50cabf814b468c70e0307462e63278c5 sha1 ccd2127c875fe860d7946d97cbdfc18084c0e8cb )
 )
 
 game (
 	name "Free Kick (bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name freekickb1.zip size 33395 crc 51DCA950 md5 bb05a944ed4b4358038a95c10bede7b0 sha1 05f4678ba016163bb11171f5b94f9a6d0255a507 )
 )
 
 game (
 	name "Free Kick (bootleg set 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name freekickb3.zip size 37337 crc 03255C98 md5 057a36824f35f3aed7c501436b6baa00 sha1 47042a31db78adeb62f25e6241caa358f911d715 )
 )
 
 game (
 	name "Freeze"
-	year "1984"
+	releaseyear "1984"
 	publisher "Cinematronics"
 	rom ( name freeze.zip size 28082 crc E21641E7 md5 9d1139a22783be67d284e603ad715f50 sha1 f58b0b0c5253e2261b9874275b9551bd60a0e042 )
 )
 
 game (
 	name "Frenzy (revision RA1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Stern Electronics"
 	rom ( name frenzy.zip size 16896 crc 52DCEAD6 md5 102a5a40558ea6d08a3319f8952446b3 sha1 db84c8e963778f992b79ef2e68a0d75ca5c06d98 )
 )
 
 game (
 	name "Frisky Tom (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name friskyt.zip size 28377 crc 8C102966 md5 fb3888d4e93db92d6aa5f6fb9e07a351 sha1 1266470ca8e6c11c979168768b818bc41852663d )
 )
 
 game (
 	name "Frisky Tom (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name friskyta.zip size 23020 crc 5A8B921C md5 5e30d0e7ce9644c5be3d1e3d8203cf26 sha1 23e9d9e626c547108d83ef2ab5f87d00035e092d )
 )
 
 game (
 	name "Frisky Tom (set 3, encrypted)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name friskytb.zip size 27413 crc 200B10F1 md5 a3c87e23a5dc5b028373d71e20049733 sha1 2dd3c168c300feb7e29508721125d7d821e3e249 )
 )
 
 game (
 	name "Frog"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name froggers.zip size 10637 crc 5C8C5689 md5 3d6e700306db0331d26d33c40b4e3445 sha1 b5a57648afe4d8fa6d8f5f49d6ea1ea8c67c62e9 )
 )
 
 game (
 	name "Frog & Spiders (bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito Corporation"
 	rom ( name fspiderb.zip size 23348 crc 95A0D99A md5 b0d7c7e799d8c761d151edcb9ac154f7 sha1 7e3c23ec104fad0694a042dec0fed8d70163f3c5 )
 )
 
 game (
 	name "Frog (Falcon bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name frogf.zip size 10093 crc 72FBF0B2 md5 35082a9dc2829d0b08f4cccfd5ee83ca sha1 930351480cb609fd1686d1a678974a3d197607f9 )
 )
 
 game (
 	name "Frog (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name frogg.zip size 12795 crc 51968422 md5 dfb417ed5c939c8e50914097c84078b6 sha1 44520b96c424a7830bc05c903f5228eb852f48e3 )
 )
 
 game (
 	name "Frog Feast (CPS-1)"
-	year "2006"
+	releaseyear "2006"
 	publisher "Rastersoft (Homebrew)"
 	rom ( name cps1frog.zip size 52309 crc 8CECCB0F md5 bb3d8496b853f461b4fd8870977f7c4c sha1 984d1e872d20bcbc574b69816dacb4e8ac0716c7 )
 )
 
 game (
 	name "Frog Feast (Neo Geo)"
-	year "2006"
+	releaseyear "2006"
 	publisher "Rastersoft"
 	rom ( name ngfrog.zip size 1551967 crc 60164E25 md5 08f55f1f7f19e66363d7ba4ec9460108 sha1 826b7060e71efbbb0f0a23d84e807c2aee3ff739 )
 )
 
 game (
 	name "Frog Feast (PGM)"
-	year "2006"
+	releaseyear "2006"
 	publisher "RasterSoft"
 	rom ( name pgmfrog.zip size 696129 crc 620B8337 md5 884cd61f9d2c950fd871968f9d71ca23 sha1 c1e3c00cdcb8e1ed58ab5d0c5d3022d4b9209aaa )
 )
 
 game (
 	name "Frogger"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name frogger.zip size 16011 crc C6F415B4 md5 4e9a9dfe24f806d6b98a128ff1aaa98e sha1 f47df182dd106a7abd018cb27c1962fd41bec301 )
 )
 
 game (
 	name "Frogger (Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Sega license)"
 	rom ( name froggermc.zip size 16437 crc 8550882D md5 568647a5bfede95bddaa82676630f9f6 sha1 4203bab50107275cdbdec3b268fa43445db77f6f )
 )
 
 game (
 	name "Frogger (Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Coin Music"
 	rom ( name froggrs.zip size 10031 crc 2F77A378 md5 d3990c23be633b184bbc5bc016487e25 sha1 c1b5f28c8c04ba76e096341d74aac8e4e591ca63 )
 )
 
 game (
 	name "Frogger (Sega set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Sega license)"
 	rom ( name froggers1.zip size 15901 crc A98B01C4 md5 71e276867ca0e82b65d8fde0c477020f sha1 408ca6f1320d3a70c7679778cd77e6d1af11d80b )
 )
 
 game (
 	name "Frogger (Sega set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Sega license)"
 	rom ( name froggers2.zip size 16598 crc 946DAA00 md5 bfa4cb1dbe45d9cbf4935b93997fc00e sha1 af77985f37a5c2285b2421bf7e4174374773eb69 )
 )
 
 game (
 	name "Frogger (Sega set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Sega license)"
 	rom ( name froggers3.zip size 15881 crc 1D03A0B3 md5 f68c0b4b10e2d3a021186526993a2c90 sha1 f8787a26fe4003f54b4cc58737044ad1b1895d95 )
 )
 
 game (
 	name "Front Line (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name frontlin.zip size 40340 crc BDF3B480 md5 a6babd9d551cea6938a21eded7a02aba sha1 b3194716774ebb2d53c8ab60e80ed19f464bc101 )
 )
 
 game (
 	name "Front Line (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name frontlina.zip size 39851 crc 40D9601B md5 e157d7aedc92e5c84bb5689867524730 sha1 69219ddf0e563c6f646dcfb9e15e1d8d03388854 )
 )
 
 game (
 	name "Fujiyama Buster (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name fjbuster.zip size 1004136 crc EB4E6114 md5 f97b16143589611f7c29a8e5a3a06869 sha1 8167d3a6ba8adbf7cf1fe66154722d47326c6b65 )
 )
 
 game (
 	name "Full Throttle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name fullthrl.zip size 1029739 crc 256C279D md5 e2c50c15f174074af76aaa6ddf706e30 sha1 1c655761c6dcf8bbc18cf594c0a17c6f40fad36a )
 )
 
 game (
 	name "Funky Bee"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca"
 	rom ( name funkybee.zip size 20168 crc 73ADCF19 md5 8cee861209ae0f35fd32a45bb1e622ad sha1 b1ddf2d3c4c0efdc798add88fa8f034d5a42e5f6 )
 )
 
 game (
 	name "Funky Bee (bootleg, harder)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name funkybeeb.zip size 5798 crc AF0386F7 md5 36d778da792df165338674a23c3f463b sha1 5509e6882a6d07a326f58109014f9b1a1ac9eebb )
 )
 
 game (
 	name "Funky Fish"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sun Electronics"
 	rom ( name fnkyfish.zip size 21260 crc 184725F4 md5 f8d9f4c246658f18d62e1a813d128943 sha1 4c52b0dc17b31b6e0f2d9939e470d093739d10b0 )
 )
 
 game (
 	name "Funky Jet (Japan, rev 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Mitchell (Data East Corporation license)"
 	rom ( name funkyjetj.zip size 415073 crc 4229AE7A md5 9a1b35e398d03cd537f6482338c61b1f sha1 9b411e1cb88ad772d551436bd3cc55049a4c4b99 )
 )
 
 game (
 	name "Funky Jet (Korea, prototype?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Mitchell"
 	rom ( name funkyjeta2.zip size 419453 crc 6CC002F4 md5 d4f11d30769c022b532763be0da0e65b sha1 c71ea13c879fcaf43fe538ba4d1e4445ae9061d3 )
 )
 
 game (
 	name "Funky Jet (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Mitchell"
 	rom ( name funkyjeta.zip size 276301 crc B05C7B90 md5 cd77828ab762935c7703a6d5cc55a0dd sha1 77e626edb519643251e99b677c05a9b0a7a9c2ba )
 )
 
 game (
 	name "Funky Jet (World, rev 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Mitchell"
 	rom ( name funkyjet.zip size 1205596 crc 21E77289 md5 5f06f92b835cbe7ed5a091d750d34e86 sha1 0ac4f49f2d5f4027dcdfe29f2c524da08327e68b )
 )
 
 game (
 	name "Funny Bubble"
-	year "1999"
+	releaseyear "1999"
 	publisher "In Chang Electronic Co"
 	rom ( name funybubl.zip size 2171284 crc 6B26EA94 md5 30fec2891dbebd4085ed0f5e3b967fef sha1 10f7ebcb34e8df324428e4b5081d3ca460d5a509 )
 )
 
 game (
 	name "Funny Bubble (Comad version)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Comad Industry Co Ltd"
 	rom ( name funybublc.zip size 2171417 crc 8C0CC614 md5 a177c597ca12747741920c86dde67d6b sha1 b3268c472a8282ca45a505173b02f09f9837a289 )
 )
 
 game (
 	name "Funny Mouse (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation (Chuo Co. Ltd license)"
 	rom ( name funnymou.zip size 17693 crc 414DFEA0 md5 db7f58d64cedb609be8e753c89dc41c1 sha1 ef86c02ec1ba245e68f2f3b2ee976be6ab7978e9 )
 )
 
 game (
 	name "Future Spy"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name futspy.zip size 48411 crc 001F1B79 md5 ebd42eff9f42a022de62ec15b50c6d21 sha1 a097e4621e93757a79abc739cb06b41c4f7b92bb )
 )
 
 game (
 	name "G-LOC Air Battle (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name glocu.zip size 84332 crc 1D323733 md5 4bc8f1760451d9d852a0454990a89fb3 sha1 9d2326020d4235f8cc906beb8be719c9fc68ea48 )
 )
 
 game (
 	name "G-LOC Air Battle (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name gloc.zip size 6398808 crc 2DDED924 md5 e76c87c1fc0b4078591dc3cbdbb79d70 sha1 0f1afcab71e897a5d7d72a0590f959d4919f1b0b )
 )
 
 game (
 	name "G-LOC R360 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name glocr360j.zip size 2323899 crc 82BD1F56 md5 c02a1ad23be1a028b338f8e7ac56e2e4 sha1 073687418212aa6ce7ee876dd82c11b978d6d0a0 )
 )
 
 game (
 	name "G-LOC R360 (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name glocr360.zip size 2251201 crc A1E42CC0 md5 daa5fa0cc6f03480702ba4b93e8ac5d9 sha1 45258ec979c90303c6592ae0bfc95c8b4ac42224 )
 )
 
 game (
 	name "G-Stream G2020"
-	year "2002"
+	releaseyear "2002"
 	publisher "Oriental Soft Japan"
 	rom ( name gstream.zip size 12489602 crc FC3A3A72 md5 c946ed316cca8579254c3ac51d57814e sha1 bfa063d78390773280f08c50799f15d787f66c8b )
 )
 
 game (
 	name "G.I. Joe (Asia, AA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name gijoea.zip size 207962 crc F31817AC md5 a3a5ab2873eb55905fc54ff34fdba06d sha1 a81001afb942b2b3e8b35b47868dcd9b67f534be )
 )
 
 game (
 	name "G.I. Joe (Japan, JAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name gijoej.zip size 207910 crc C8708C0B md5 29a22de0469195fe2d96cfcbbaea79ba sha1 29fb6d3e7366bf3ded260b8d29d1d8ceb7cde78e )
 )
 
 game (
 	name "G.I. Joe (US, UAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name gijoeua.zip size 1823031 crc 2359BE72 md5 9dcc6e772cfe4a7c82ff5fe12d93534a sha1 11a040ae9686bedfdb64f52d8d097f64fcd95ff1 )
 )
 
 game (
 	name "G.I. Joe (US, UAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name gijoeu.zip size 207910 crc C3A30F5F md5 834dcf7270027b714cb0eed84385e257 sha1 aaae0f26628c3e6d575a91405bb29ff6b353a104 )
 )
 
 game (
 	name "G.I. Joe (World, EAB, set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name gijoe.zip size 4063692 crc BD60B81F md5 148ae83d802e642f27c8b7bfb4e9e85f sha1 aaa3677d85e26d0ed9e43a2d856ec82daf7a85df )
 )
 
 game (
 	name "G.I. Joe (World, EB8, prototype?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name gijoeea.zip size 203344 crc AAA4D908 md5 08926cbbf605e1742a6b06efb40c27fd sha1 468a3a45fb414069c20dbaf7924e168a1921f6dd )
 )
 
 game (
 	name "GP Rider (Japan, FD1094 317-0161)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name gpriderjs.zip size 98470 crc 748933E7 md5 00df01d97000402d59194baf20871186 sha1 75e1b7c4c35e0c9480288d8cf6c384acd0aaf925 )
 )
 
 game (
 	name "GP Rider (Japan, FD1094 317-0161) (Twin setup)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name gpriderj.zip size 98470 crc 748933E7 md5 00df01d97000402d59194baf20871186 sha1 75e1b7c4c35e0c9480288d8cf6c384acd0aaf925 )
 )
 
 game (
 	name "GP Rider (US, FD1094 317-0162)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name gpriderus.zip size 98496 crc 39CD7D25 md5 beb65c7d3c8a07f3229cf1c0343a234d sha1 96c52bdc03790326c9ac8ed17df0751ac9242721 )
 )
 
 game (
 	name "GP Rider (US, FD1094 317-0162) (Twin setup)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name gprideru.zip size 98496 crc 39CD7D25 md5 beb65c7d3c8a07f3229cf1c0343a234d sha1 96c52bdc03790326c9ac8ed17df0751ac9242721 )
 )
 
 game (
 	name "GP Rider (World, FD1094 317-0163) (Twin setup)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name gprider.zip size 1562392 crc FFE1AB32 md5 dc54078178c8ebd5038c5c7be856bcef sha1 303b3ee1763786aaa91bb0feaede9b52102be3e8 )
 )
 
 game (
 	name "Gaia - The Last Choice of Earth"
-	year "1999"
+	releaseyear "1999"
 	publisher "SemiCom / XESS"
 	rom ( name gaialast.zip size 3982955 crc FD474C68 md5 7ed26621aaf0951c8a9d415a5b8f7580 sha1 87542a20f603e72e1850be0c0b0451ac95ab5e08 )
 )
 
 game (
 	name "Gaia Crusaders"
-	year "1999"
+	releaseyear "1999"
 	publisher "Noise Factory"
 	rom ( name gaia.zip size 19234588 crc C82111B6 md5 c0e9d2368a6c052bae79fb3d0148b145 sha1 b337aa5d6aa371596a2d37dd69de46c756e4da2f )
 )
 
 game (
 	name "Gaiapolis (ver EAF)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name gaiapols.zip size 7737827 crc 82D4BF62 md5 1779c7ec8f241bd1b2c2bac11ec0dfd8 sha1 42dc8eafbedc2a67a7e90c19987b3ae02988121a )
 )
 
 game (
 	name "Gaiapolis (ver JAF)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name gaiapolsj.zip size 236839 crc 8526C2E8 md5 20fdce71dce9304f1c5e9e42559f68b3 sha1 6dcddc7c82a8565962c26ebef9628b8e732f59ef )
 )
 
 game (
 	name "Gaiapolis (ver UAF)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name gaiapolsu.zip size 238335 crc 506A7060 md5 4f876167914a01d29a9bf39abdb72cad sha1 5c54d4370e1ad8ab4f17d258ee5dfe9ea661acb7 )
 )
 
 game (
 	name "Gain Ground (Japan, 2 Players, Floppy Based, FD1094 317-0058-03b)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name ggroundj.zip size 681013 crc 62063502 md5 4fc5ed690733a4df821302f789351755 sha1 f8871ee2a3804f929f9a28a2855f0d17158fc86b )
 )
 
 game (
 	name "Gain Ground (World, 3 Players, Floppy Based, FD1094 317-0058-03d Rev A)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name gground.zip size 807516 crc 951FB48F md5 1e66e724f680b201ba4f5d96f7a9b3d4 sha1 d7f60368af5f6552974b57eda6d7d161461e56b1 )
 )
 
 game (
 	name "Galactic Storm (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name galastrm.zip size 6128099 crc D9F8D25C md5 8932c8a5ea98fc01303960ad319f8969 sha1 0f5de9477a9c644f2a2e7257ef341e682c373526 )
 )
 
 game (
 	name "Galactic Warriors"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name gwarrior.zip size 126732 crc E1A3976F md5 50d2f6a2d84a1d834589f861886644e7 sha1 3c975fff98ae02bedb0bd9e0901c8dd0c0e58087 )
 )
 
 game (
 	name "Galaga '88"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name galaga88.zip size 629232 crc 2F5E75B4 md5 e6a22227fe5ad18b725c6682b638d4f7 sha1 bc61101e1f5f3cb524b3ab5fd99703ab9892dcbc )
 )
 
 game (
 	name "Galaga '88 (02-03-88)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name galaga88a.zip size 56927 crc 370E35B0 md5 9e01682d18501786ae6af9b3e3eaf42f sha1 d8ffeec6f88a68c967fb9dfc6159cb515e0b6445 )
 )
 
 game (
 	name "Galaga '88 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name galaga88j.zip size 50973 crc AF25303A md5 0b17a0c574a372347dbaa61b542b9095 sha1 022e45b05a6ce6c63aa070955521f24b69f51641 )
 )
 
 game (
 	name "Galaga (Midway set 1 with fast shoot hack)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco (Midway License)"
 	rom ( name galagamf.zip size 22427 crc 3C94DAB4 md5 312dc5c149a8ae97f6af579da192859b sha1 1059f885b379c868313052e822efd7c3f6bab67b )
 )
 
 game (
 	name "Galaga (Midway set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco (Midway License)"
 	rom ( name galagamw.zip size 22420 crc 4771BC66 md5 6ec1207ca7919f77e5f656bb0a18bfd3 sha1 5dbe1152908ee54262c346db7219639ba5a9dfc4 )
 )
 
 game (
 	name "Galaga (Midway set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco (Midway License)"
 	rom ( name galagamk.zip size 22377 crc 8DB108E2 md5 faaab59ec3dd3f131386bf8f22954177 sha1 f52fda22db66f3c5509c418a0e04de2fc6cb0703 )
 )
 
 game (
 	name "Galaga (Namco rev. B)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco"
 	rom ( name galaga.zip size 23176 crc 5CDB14A7 md5 ecb5c396140cde65d51e4c3e1a8b10aa sha1 284e40093205e361fcdad8cbc1b6c894bd86af1e )
 )
 
 game (
 	name "Galaga (Namco)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco"
 	rom ( name galagao.zip size 22317 crc 8B7C98BC md5 8031137d7efd8f5097123e47739e240e sha1 8211744183add94b1ce48c8232150f09fa2c49f4 )
 )
 
 game (
 	name "Galaga 3 (GP3 rev. C)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name galaga3a.zip size 29951 crc 5E392F90 md5 5eaf1192a62d16b1b55a8368f00f4172 sha1 05e0e6547f7e483be0fe6e7d954906505d98bc77 )
 )
 
 game (
 	name "Galaga 3 (GP3 rev. D)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name galaga3.zip size 29945 crc 858E6EFA md5 ef80d3d3163b610a5b0235d53518b398 sha1 d426adde57f4fe7058117de9f4f5ce84d37b0973 )
 )
 
 game (
 	name "Galaga 3 (GP3)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name galaga3b.zip size 29899 crc FE1B1A5D md5 0a53cb196a3b31929a68b7706b23611b sha1 cb70e87c475551bef7aacb54994349765729d7ae )
 )
 
 game (
 	name "Galaga 3 (set 4)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name galaga3c.zip size 56842 crc 184D7099 md5 5033382a55e7317e314507c326b1b9dc sha1 775dd940636a3651e94af6be4a86fa84e79f7b54 )
 )
 
 game (
 	name "Galaga 3 (set 5)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name galaga3m.zip size 56795 crc 273F4E02 md5 c102ff601da6032959a52c2764d44544 sha1 83901cd3133d4e0d200fd9792f478d075bd00439 )
 )
 
 game (
 	name "Galaga Demo (set 1)"
-	year "2013"
+	releaseyear "2013"
 	publisher "Cristiano Bei/www.iocerom.com"
 	rom ( name neogalag.zip size 337272 crc 2D8E8D07 md5 0546467a6079859a643631d789fe7566 sha1 d98f66509076d1483fb26b5ff545dee8d4b68d71 )
 )
 
 game (
 	name "Galaga Demo (set 2)"
-	year "2013"
+	releaseyear "2013"
 	publisher "Cristiano Bei/www.iocerom.com"
 	rom ( name neogalaga.zip size 13222 crc 21493CED md5 fb7b448567fdfc23e680f1e7627c8b76 sha1 e499ec3eecf6938f4382f93340a0f1308257ce53 )
 )
 
 game (
 	name "Galaktron (Petaco S.A.)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Petaco S.A.)"
 	rom ( name galaktron.zip size 10487 crc 1621E26F md5 20745a096c2f43259a5fa9cc7d48dd47 sha1 468a093abd37fe39c78725071baa36014c34bd9e )
 )
 
 game (
 	name "Galaxian (Cirsa Spanish bootleg)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Cirsa)"
 	rom ( name galaxcirsa.zip size 10319 crc 1A708ACE md5 e3cc86d4cc5bf78ead1514beb764b284 sha1 de95051a7c60aadf86eeb2e4faadb6461509721f )
 )
 
 game (
 	name "Galaxian (Electromar Spanish bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Electromar)"
 	rom ( name galaxianem.zip size 10391 crc F5CC2887 md5 ebda124c8e422271d37b957600565182 sha1 0e165e2f87248cbb9b007abcaf45c21dd6a54e7a )
 )
 
 game (
 	name "Galaxian (Irem)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg? (Irem)"
 	rom ( name galaxiani.zip size 10188 crc 78862190 md5 46c1f08cf51b4f452ca982a1716d3178 sha1 d8dbdf889b3a4fb1a73855be3bd550d079db78f9 )
 )
 
 game (
 	name "Galaxian (Midway set 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Namco (Midway license)"
 	rom ( name galaxianm.zip size 4036 crc 01BA4ECF md5 de738080714d45c1921a2f6572809a03 sha1 2a264fe2cc82171d0863ba3b5bec52087ca9e52f )
 )
 
 game (
 	name "Galaxian (Midway set 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Namco (Midway license)"
 	rom ( name galaxianmo.zip size 10219 crc 7AE23815 md5 5025b50b3122f6550ba80b01b5233cdc sha1 471811a79e2fe9d3dd6c559feae009c99c65b44c )
 )
 
 game (
 	name "Galaxian (Namco set 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Namco"
 	rom ( name galaxian.zip size 10327 crc 10E7C2A7 md5 f82800f0cb050125acac73443f63699b sha1 17cf6aa2cfb3a5c9341856a1fc37c830727d3c76 )
 )
 
 game (
 	name "Galaxian (Namco set 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Namco"
 	rom ( name galaxiana.zip size 7183 crc D9DB2203 md5 f297da8f779054daa9efc78ab60c1101 sha1 ad259543110b13800912cd0932248d71c004af2d )
 )
 
 game (
 	name "Galaxian (Recreativos Franco S.A. Spanish bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Recreativos Franco S.A.)"
 	rom ( name galaxrf.zip size 10264 crc 79813615 md5 bba1aed6b30b2efa9279e09064549f1d sha1 ca5f692b13f615c002ae8f67667150fafe7b57fc )
 )
 
 game (
 	name "Galaxian (Rene Pierre bootleg)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Valadon Automation / Rene Pierre)"
 	rom ( name galaxianrp.zip size 10106 crc 0DB0B574 md5 45ca21ca4a4ee27420255d783714d123 sha1 6388db3f4692c979491f4115dcc1ade7048b1ceb )
 )
 
 game (
 	name "Galaxian (Spanish bootleg)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name galaxianbl3.zip size 10236 crc 2DA596D4 md5 3ed2e003e5ab38f26e519ec2475cb5ad sha1 90e49dfdb568099279f003c5e02ba241d6b67094 )
 )
 
 game (
 	name "Galaxian (Taito)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Namco (Taito license)"
 	rom ( name galaxiant.zip size 10210 crc 2BA7998A md5 99bcf7a6ae7b86029a9da9adea4644c1 sha1 9eb48f7e21138283a424e2f5fb67513223e6a062 )
 )
 
 game (
 	name "Galaxian (bootleg, set 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name galaxbsf.zip size 10961 crc AC81F6F5 md5 0204c43c18987f7c444d1e66e4a4d0fa sha1 961b0f43c3b7d5dc32e1659ceb305434676c4dd2 )
 )
 
 game (
 	name "Galaxian (bootleg, set 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name galaxianbl.zip size 11138 crc 49A8FF21 md5 d0cd41ccecb803dbd71ece6755bc0a92 sha1 39e54b15ad0e94757f6457650d99dce941a9d003 )
 )
 
 game (
 	name "Galaxian (bootleg, set 3)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name galaxbsf2.zip size 11701 crc AC11DC33 md5 a624e92c0968b43b6e6b3835c3c982b9 sha1 e34b0dc7a221577f977c8b73ea10151eb2fb10ce )
 )
 
 game (
 	name "Galaxian (bootleg, set 4)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name galaxianbl2.zip size 10259 crc 65098DCC md5 108a7fe9d5590bc88d72f49aeb06d30c sha1 78939b8cd2690d30a065fe1c67a0b22cce747cc9 )
 )
 
 game (
 	name "Galaxian Growing Galaxip / Galaxian Nave Creciente (Recreativos Covadonga Spanish bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Recreativos Covadonga)"
 	rom ( name galaxrcgg.zip size 10223 crc C9CCBF30 md5 8ae27f37ef5c4716698c938e386829a7 sha1 5a76480d932b287a36ebcbc5b324af6e575eed39 )
 )
 
 game (
 	name "Galaxian Growing Galaxip / Galaxian Nave Creciente (Recreativos Franco S.A. Spanish bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Recreativos Franco S.A.)"
 	rom ( name galaxrfgg.zip size 10209 crc 19F71E2F md5 2eab84f05e1612cdf788750008244e12 sha1 bab47bed3f9ed8e2399c7255f1530c24ebc19e0f )
 )
 
 game (
 	name "Galaxian Part 4 (hack)"
-	year "1979"
+	releaseyear "1979"
 	publisher "G.G.I"
 	rom ( name galap4.zip size 11022 crc D669663A md5 e2eb60da990f5b8f43a369818e20f63f sha1 5037a8ea2299cbec712fd0d27baf5f4414263938 )
 )
 
 game (
 	name "Galaxian Part X (moonaln hack)"
-	year "1979"
+	releaseyear "1979"
 	publisher "hack"
 	rom ( name galapx.zip size 10715 crc 9C065895 md5 f4bda8475ecbe4536431deb7954da707 sha1 95ff67a7408910e87bfd2ce72e07ef6482ce2a79 )
 )
 
 game (
 	name "Galaxian Test ROM"
-	year "1979"
+	releaseyear "1979"
 	publisher "Test ROM"
 	rom ( name tst_galx.zip size 1034 crc 39430227 md5 c593ae19e102ff3403d7b089aeed8a71 sha1 8a97a3ec0a6450ca79e76bdf732faa185cd6e335 )
 )
 
 game (
 	name "Galaxian Turbo (superg hack)"
-	year "1979"
+	releaseyear "1979"
 	publisher "hack"
 	rom ( name galturbo.zip size 10316 crc 5F74F1A1 md5 fce6d801803493499cbf805b147f6640 sha1 a36fdf5014d02df6a1ce5b72b6f0407c33086567 )
 )
 
 game (
 	name "Galaxy Empire (bootleg?)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Taito do Brasil)"
 	rom ( name galemp.zip size 18051 crc 151858A9 md5 f0e5cc5aeedcb188e150d1fad2cdf234 sha1 105cd133dbcb39118b83c90bdadac45a1b3caeaf )
 )
 
 game (
 	name "Galaxy Fight - Universal Warriors"
-	year "1995"
+	releaseyear "1995"
 	publisher "Sunsoft"
 	rom ( name galaxyfg.zip size 10673490 crc 32FC0C04 md5 5b4e785d0cce39f4a6883b7b2c9904bc sha1 17975bbce99e66668a6ebf08cd13f92e15531c89 )
 )
 
 game (
 	name "Galaxy Force 2"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name gforce2.zip size 3189799 crc 35FB4E6A md5 1514a95fe76baa8f33516d1d696e87f0 sha1 76c1fe98087e0c2f7ef8a84fd7ee72519e437dc9 )
 )
 
 game (
 	name "Galaxy Force 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name gforce2j.zip size 209702 crc 9B3E72EB md5 0a4a5c0026ab853e07273aaf48c69f22 sha1 9c69f3016117d73893452771b95d5c7f18a35090 )
 )
 
 game (
 	name "Galaxy Force 2 (Japan, Rev A)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name gforce2ja.zip size 102910 crc E0C4FD8D md5 420f598a4de2bdc994f8b1b66766d69d sha1 49e08a895078fad1ae45ad99ee29ff5aa2d257dc )
 )
 
 game (
 	name "Galaxy Force 2 (Super Deluxe unit)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name gforce2sd.zip size 4597 crc 9CFB8D26 md5 f598373dff53cfbd1c3be10d68eb3a3e sha1 30ec61e25f5fd23415dc0e1c57b62c3001e44a6d )
 )
 
 game (
 	name "Galaxy Gunners"
-	year "1989"
+	releaseyear "1989"
 	publisher "Electronic Devices Italy"
 	rom ( name galaxygn.zip size 482777 crc 0DFC5A56 md5 00170035dfee002a0a4ed8de73ee84db sha1 faa302725940b055f58f9057ddde0e094fd4bb8f )
 )
 
 game (
 	name "Galaxy Wars II (Defender bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Sonic)"
 	rom ( name galwars2.zip size 22550 crc 030B9B03 md5 202f24213ca3e803f7b62f596bb3c6b6 sha1 89482db46f44c185ecc3a819f06475d7087981fb )
 )
 
 game (
 	name "Galaxy X (bootleg of Galaxian)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name galaxyx.zip size 10261 crc 6796DB52 md5 82391884bbcd13c200f93572c363d87e sha1 f3c0894c8cef5ddab9e885f56b75458186560c3a )
 )
 
 game (
 	name "Gallag"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name gallag.zip size 22972 crc FA649AE7 md5 1fa5df828d71c64fef6b201f7249f38f sha1 4bfed6f67d601de2cc16c0dc6ee3511bf610f3a8 )
 )
 
 game (
 	name "Gallop - Armed police Unit (Japan, M72 hardware)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name gallop.zip size 690228 crc 9C606FCD md5 ff8daab6154f0b2588a708f4e0f64047 sha1 4d63cfcd664a412be8a0b303270eeebec2d1e8b3 )
 )
 
 game (
 	name "Galmedes (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Visco"
 	rom ( name galmedes.zip size 597320 crc 152FEE67 md5 4e7c7377ac88b018fe6f851d5adead8c sha1 c4d6032da2be1696043a3588a13218ebcf15ee42 )
 )
 
 game (
 	name "Gals Hustler"
-	year "1997"
+	releaseyear "1997"
 	publisher "ACE International"
 	rom ( name galhustl.zip size 1225024 crc 3A1E7F50 md5 c9d5712aa94198ef23f2f0d30de24530 sha1 ffe620c9b4239e4f524b38a8b0747ff97bcc24b4 )
 )
 
 game (
 	name "Gals Panic (Unprotected)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Kaneko"
 	rom ( name galpanic.zip size 2532229 crc 0D22C0DD md5 3eadde654da157301888b381c38b90e0 sha1 9f67a3f8ebdfef176a792cb125428b0200bb11b5 )
 )
 
 game (
 	name "Gals Panic 3 (Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name galpani3.zip size 11710363 crc C5B1521C md5 dc58fbb3f850ab04de023cd23c4f25b9 sha1 08817043e3b31e9be2d2c683015684afabe0332f )
 )
 
 game (
 	name "Gals Panic 3 (Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name galpani3hk.zip size 1034725 crc 6EFAB5A3 md5 9e203011dbb050bcc8b541c9c861df1f sha1 411f1a5340e1d2a34be1b3b5900832800ac8fa43 )
 )
 
 game (
 	name "Gals Panic 3 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name galpani3j.zip size 665633 crc 2A92DA2B md5 ef3201ebd6e74c149faaeff984dbf06f sha1 eb321b3131a50b8f1dd123eb0768969f06236b18 )
 )
 
 game (
 	name "Gals Panic 3 (Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name galpani3k.zip size 1596006 crc 229E33F5 md5 49d694724190e7242444d7403c9060b0 sha1 e42db447fea7f22ba25a6b5edddf4d12d9b603ac )
 )
 
 game (
 	name "Gals Panic 4 (Europe)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Kaneko"
 	rom ( name galpani4.zip size 5991020 crc 8ABA7A71 md5 4eee8ffa6d0dde932815bf820fe6a146 sha1 ef4efb59fa88ff8e8ba42a5a974667ba1b9c7006 )
 )
 
 game (
 	name "Gals Panic 4 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Kaneko"
 	rom ( name galpani4j.zip size 264432 crc 094B9E32 md5 08d7589c3b2778382b432d7fea21f393 sha1 3977629ed0c01e54b8810d0188f093ccd63047a6 )
 )
 
 game (
 	name "Gals Panic 4 (Korea)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Kaneko"
 	rom ( name galpani4k.zip size 2156311 crc E9EA47F7 md5 edd37a645880f708245076336a429dd6 sha1 31876f99726ba312bb9b8abee4e30ad55b880ed0 )
 )
 
 game (
 	name "Gals Panic DX (Asia)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Kaneko"
 	rom ( name galpanidx.zip size 2518325 crc D6BDAFC6 md5 f1c32a811ee4601dae4328372c3b7ac3 sha1 b664f93e2a653f7c4cc527ca8774660207235a9b )
 )
 
 game (
 	name "Gals Panic EX (Korea)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Kaneko"
 	rom ( name galpaniex.zip size 2519644 crc 64D49422 md5 b514c3c9ed23e70ddd0e7dc1dd8b15c2 sha1 d0519a35c1cdb4ac7d99d5a06e6e8ddbc02fcbcc )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko"
 	rom ( name galpanisa.zip size 378287 crc 26D0462F md5 841d086a4ea57254c77b6836796af7cd sha1 653cf7b9d51eb17b9765c49c188bf3bf794a2ff5 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Europe, revision 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko"
 	rom ( name galpanis.zip size 14821814 crc 7E6B3EFA md5 41c54ff5ce2c8925b2990fe455b88c80 sha1 41fdcae0004dda057320662493621bbf52820834 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Europe, set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko"
 	rom ( name galpanise.zip size 377752 crc 848D5B3F md5 7cccd07594327706231d7c9174a7c3ed sha1 e0ff76d2d899ab81499daccb530490276e028e49 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Japan, revision 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko"
 	rom ( name galpanisj.zip size 381100 crc 904045F4 md5 2fb070e3e9ab9011fd58bfe77525bcbb sha1 9cfd0ce70edec4a35c6a7bbea2ef59155114c2b0 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Korea)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko"
 	rom ( name galpaniska.zip size 378449 crc 5433C79F md5 f9bd0945e68c852c105e3af3333b0db7 sha1 5add1773736e43d23629ee843d0cdb8c1aa47f8c )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Korea, revision 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko"
 	rom ( name galpanisk.zip size 378356 crc D1390849 md5 e98e590adc00f2d0e5019a87b5468808 sha1 6fee793a76e209a99450e1846c06b1124c859940 )
 )
 
 game (
 	name "Gals Panic S2 (Asia)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Kaneko"
 	rom ( name galpans2a.zip size 513961 crc 6CC051A2 md5 94edfd395f7a6d438345f5cd5b4ec63e sha1 aecb871d3041422fd8a44c6c1c311574ce20f5c1 )
 )
 
 game (
 	name "Gals Panic S2 (Europe)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Kaneko"
 	rom ( name galpans2.zip size 17262854 crc 84C2AA81 md5 8f3131a209a942de499be3a37ea54523 sha1 4aa6ca4f5fd4429d5b2c6df0c5c99da8f0b69c37 )
 )
 
 game (
 	name "Gals Panic S2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Kaneko"
 	rom ( name galpans2j.zip size 517513 crc 9AEA6E92 md5 5a413cf6daeef03c7f552c30ca76c3a0 sha1 fbd668eb5c0da495ef76c307a987158a6c1ec11a )
 )
 
 game (
 	name "Gals Panic S3 (Japan)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Kaneko"
 	rom ( name galpans3.zip size 9608363 crc 086AD939 md5 850edd1f016c822d614ef7a9e1c5cefb sha1 f4be44ca62307317e906505794274dcdac5b57b1 )
 )
 
 game (
 	name "Gals Panic SU (Korea)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Kaneko"
 	rom ( name galpansu.zip size 17427411 crc 51244C9D md5 d14cc9ba567277aee33374ebcc0ff7f0 sha1 5928337a38c5a8a043c2f05a3410ce4f019c064b )
 )
 
 game (
 	name "Gals Pinball"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name galspnbl.zip size 3456074 crc 7EC47723 md5 fbf2bd0cd5179791d2d5ef7fcae10b4e sha1 c1e1d486e2f75e58bf5274f028e38f9e2cab55b2 )
 )
 
 game (
 	name "Games V18.2"
-	year "1989"
+	releaseyear "1989"
 	publisher "U.S. Games"
 	rom ( name usg182.zip size 165092 crc 972E110B md5 912c2b07c642515950867ee16f9589b8 sha1 494de15515ce2fcc7e6bee88ca68bfadf1af8735 )
 )
 
 game (
 	name "Games V18.5"
-	year "1990"
+	releaseyear "1990"
 	publisher "U.S. Games"
 	rom ( name usg185.zip size 166933 crc 75012976 md5 44dcd4cce2b00339b055d004cad7f0bc sha1 7e17334089100f38eb41ff3a7fc86451e8acb426 )
 )
 
 game (
 	name "Games V18.7C"
-	year "1991"
+	releaseyear "1991"
 	publisher "U.S. Games"
 	rom ( name usg187c.zip size 167413 crc A3C38250 md5 d40e2086e2add75adaa0844187c349d6 sha1 b6df23084826ee35cab11f859ab086d19f2837a0 )
 )
 
 game (
 	name "Games V25.4X"
-	year "1992"
+	releaseyear "1992"
 	publisher "U.S. Games"
 	rom ( name usgames.zip size 173238 crc A2602272 md5 850db507779b6bd2036d6de952e4ed73 sha1 321d671bd00464561c6e085c30f70ccd4fbc5e65 )
 )
 
 game (
 	name "Ganbare Ginkun"
-	year "1995"
+	releaseyear "1995"
 	publisher "Tecmo"
 	rom ( name ginkun.zip size 1064582 crc 8757973D md5 3722d3875b9cbfaa7f6506f23a664b88 sha1 88dddf05a3afb270e3dfd6b4de2760600742e437 )
 )
 
 game (
 	name "Ganbare! Gonta!! 2 / Party Time: Gonta the Diver II (Japan Release)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name gangonta.zip size 751234 crc 131AA96A md5 1adc02fa6868a24bc867389036b5f472 sha1 4f3f0d81bcc296f89c13c63ac8f9562266ee84d0 )
 )
 
 game (
 	name "Ganbare! Marine Kun (Marine 2K0411 JPN)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Capcom"
 	rom ( name ganbare.zip size 660566 crc 2D331E55 md5 28a094676503b05bba5638ee55745b47 sha1 f0377650866ec58af6afd05e2601d17dd583cbbc )
 )
 
 game (
 	name "Gang Busters (set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name gbusters.zip size 610609 crc 663F9754 md5 04467f9f5ed08ecebb1a795f75636af6 sha1 dbc29cd49e843bf7109d729a5c284c20a82316d4 )
 )
 
 game (
 	name "Gang Busters (set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name gbustersa.zip size 66369 crc E264BC29 md5 00bd472d05a298604e26fb1447714f33 sha1 d3e1aee2aca59094982bef3a67f439fe90479a34 )
 )
 
 game (
 	name "Gang Hunter / Dead Angle"
-	year "1988"
+	releaseyear "1988"
 	publisher "Seibu Kaihatsu"
 	rom ( name ghunter.zip size 126426 crc DEDC11DF md5 6f189d7c9733a0ef23a65c195ec26658 sha1 3a01304c416de6815fa6e138e757a8558b51e104 )
 )
 
 game (
 	name "Gang Hunter / Dead Angle (Spain)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Seibu Kaihatsu (SegaSA / Sonic license)"
 	rom ( name ghunters.zip size 115708 crc E0982361 md5 a29c6c021d42ab90dcb719c07b68faf2 sha1 117fa645678e9e4fac57d2154a8f16aed80d8769 )
 )
 
 game (
 	name "Gang Wars"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co."
 	rom ( name gangwars.zip size 1457196 crc 0D18E7D2 md5 4f82bd05be95d4e1b35bb540ab9ff3d3 sha1 c9bcbda33ea7cc4d027f1a612652040cef1ba9a4 )
 )
 
 game (
 	name "Gang Wars (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co."
 	rom ( name gangwarsj.zip size 239801 crc 1CB3B67E md5 703fcd7e368e9c80e5bedee1216c249f sha1 f17537c2d2c7bc340f3bdd242de1a8a2e4a3746b )
 )
 
 game (
 	name "Gang Wars (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co."
 	rom ( name gangwarsu.zip size 585961 crc 3425C940 md5 30ee5e0837e98269d0d1a69390b6de69 sha1 5192b170b34bb9d8fe131236b8668f49c6866ec5 )
 )
 
 game (
 	name "Gang Wars (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name gangwarsb.zip size 1466769 crc 53DAB142 md5 a2e9f556eecf87f045b794fd34ef4e25 sha1 2e165d6193dbaa06385c26ff2fcd3d7060b6cd70 )
 )
 
 game (
 	name "Ganryu / Musashi Ganryuki"
-	year "1999"
+	releaseyear "1999"
 	publisher "Visco"
 	rom ( name ganryu.zip size 19337390 crc CA07D2C2 md5 418e30a4ad64722b1b5b389b9609ffa1 sha1 81805d7f8a1db5595faf2972dcb664fb85c447da )
 )
 
 game (
 	name "Gaplus (GP2 rev D, alternate hardware)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name gaplusd.zip size 26051 crc 8528AA9D md5 c492cd896eef8fdb130b1813b41b5af3 sha1 37c554defbef9b2bfa3acd525a67d2c4a19dae8c )
 )
 
 game (
 	name "Gaplus (GP2 rev. B)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name gaplus.zip size 56133 crc 4D66582F md5 e9616eebbd9e2acca541d1abc47441f3 sha1 c0e3834fad41b50f6716bbdf3905a68f81a2c7c1 )
 )
 
 game (
 	name "Gaplus (GP2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name gaplusa.zip size 4846 crc ED4EB6C6 md5 306800d0cab8d6dd66097ea50c735ba6 sha1 795bc4512a4b6b2232f7963c1d54ac2d0f969d82 )
 )
 
 game (
 	name "Gaplus (Tecfri PCB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg (Tecfri)"
 	rom ( name gaplust.zip size 29514 crc 8E76C14B md5 f102cff6aa39c1bb906945fba49f5dac sha1 ed307825029a0d90063f0474fafd0967f1140f7a )
 )
 
 game (
 	name "Gardia (317-0006)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Coreland / Sega"
 	rom ( name gardia.zip size 110099 crc FE124355 md5 97a774105c62e5d20751ac8bb20eeb88 sha1 23e2858549214f7a69a7bba23e625a5013cfb330 )
 )
 
 game (
 	name "Garogun Seroyang (Korea)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Yun Sung"
 	rom ( name garogun.zip size 2427696 crc F041F0A8 md5 753345d2acfbc11784f7fbb43a6b15ad sha1 028b55137ef83d70ca54b9d4db3325522ff9a01c )
 )
 
 game (
 	name "Garou - Mark of the Wolves (Enable hidden characters)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Ydmis"
 	rom ( name garoub.zip size 493181 crc 3011AD4B md5 868a345680683974d4be03c911b2a518 sha1 67d9676a0ecf3f185c1615c914cdffb8088ca0b2 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (NGH-2530)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name garouha.zip size 103389 crc 9FB23D37 md5 675e7475e36e28aa81c7af20946f4ed6 sha1 3da79812c46613925dd19af7fc29a9d755d8101b )
 )
 
 game (
 	name "Garou - Mark of the Wolves (NGM-2530)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name garou.zip size 80982420 crc BC1EDDA4 md5 8c10bec884e527fe953dfc64b9c1117f sha1 46b0e3b8da1986e9ed693f3aa001d694951cc5b0 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (NGM-2530) (NGH-2530)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name garouh.zip size 3144127 crc A174C85F md5 8da32eea108415a6a6f71b09931ae82a sha1 065cb334317aa3cae1ff48128c1933a398ca899f )
 )
 
 game (
 	name "Garou - Mark of the Wolves (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	publisher "bootleg"
 	rom ( name garoubl.zip size 38555279 crc 7F2D3201 md5 03ae7edef31bd740d7557105d81eeb2a sha1 3eeb1b8f6fb5e1f2669372908001fa8bdce27377 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (prototype)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name garoup.zip size 38425502 crc FED295B2 md5 bd45db0b9770aa97f7c1e9d68af4b7db sha1 5ba91b7f50f261b88ae4c9f90d6c670cd16f4188 )
 )
 
 game (
 	name "Garuka (Japan ver. W)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name garuka.zip size 42612 crc FEC1B2E3 md5 85eadf41bb9836e5c953c2148a62ce96 sha1 5674fed5d1b373058ea08c2287519a364dbb7d4b )
 )
 
 game (
 	name "Garyo Retsuden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name garyoret.zip size 420793 crc 1614D3FB md5 9ae1ceed3e081a44ef9c48921d992a5f sha1 2e548c48051b7c7e0d8289b87d0a0e6cb6af463a )
 )
 
 game (
 	name "Gate of Doom (US revision 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name gatedoom1.zip size 145278 crc 531A1FB1 md5 7992e5a3aa972d90f4da0b14695edfcc sha1 c878cbe54ece018e4d4518a47fc4ea5091241876 )
 )
 
 game (
 	name "Gate of Doom (US revision 4)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name gatedoom.zip size 144931 crc 869E5B0D md5 7667b8202773f3827c7405c8abe9a725 sha1 792645b40b4accfd68cda5434ebe62f1d0dc0b28 )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlet2pg1.zip size 65921 crc F5ABCA92 md5 3fe3facfdb6726af64aa861051cec4d0 sha1 1b1a145bc1183cb2c6e96fb5c2fa0da0018f2e0c )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 4)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlet2pg.zip size 71123 crc 4A2180E2 md5 3d08e69145f4f4d23af515f439793351 sha1 2356054b7006b2a2511831811a2420975d8f5b6c )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese rev 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlet2pj2.zip size 65358 crc 91BB3EC4 md5 bfe7a7f536f5d4e3753a8910176c4910 sha1 ff42ef3eeb617503a0e2e3cbc797cc971c557ede )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese, rev 5)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlet2pj.zip size 70827 crc D220118D md5 ee2a34c7b76cb371892004d8fc5670fb sha1 705ee1fe54ddd3fa2208b49d1295a63e154337d7 )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlet2pr3.zip size 65358 crc E1AF7BC8 md5 004c32a7892ab5b3a79d67d3bcb32fbf sha1 00fd7932f1adc5fdd423f5bb8296596ad48254d0 )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlet2p.zip size 70828 crc 2E776EC3 md5 a7eaeb8b02ae5cd4799a519cc3b2fd82 sha1 948b89fa1ea3830db5e70a4f4a869dec3465378f )
 )
 
 game (
 	name "Gauntlet (German, rev 10)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletg.zip size 65689 crc ACE85D46 md5 c7ab4dcfdbaf3bb5ff58de7625132326 sha1 11180ca104f2550745921790f43371a30f9f7672 )
 )
 
 game (
 	name "Gauntlet (German, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletgr3.zip size 88586 crc 6C8E936F md5 e100dbc0c04f2bafa06728340cb6bc66 sha1 3623ad7dbe2131460af8a9128ba617424b9a5f2c )
 )
 
 game (
 	name "Gauntlet (German, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletgr6.zip size 88982 crc E4D168F8 md5 7a250eccf80c7fe569a17c2dc0026708 sha1 d4ad2ecf46833bbf099764fab77cb0337b6a6585 )
 )
 
 game (
 	name "Gauntlet (German, rev 8)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletgr8.zip size 89654 crc 9E280692 md5 d3c7d8215ec3a4dd78c4317e4f9a54dc sha1 0db8a43ee7905ef875b52c3a0a135b053881d4cc )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 12)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletj12.zip size 63437 crc C8A7428D md5 70f421bb4295a7d12783ad46169e32db sha1 ae6a5480a00cbdea5e0808a1823b4aa9328ab27a )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 13)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletj.zip size 33638 crc 4BECFA4E md5 ba346d0f2661dc1bf1e4ff070afbf825 sha1 ee2129fb7e1b07011af3b00a0aff0d2b02f4f14a )
 )
 
 game (
 	name "Gauntlet (Spanish, rev 15)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlets.zip size 66353 crc EB38E0AE md5 c99d78a0db9db9ce7e4df84c2161439a sha1 1fc82e3127ea6b96cf53a430c7b88674681f718d )
 )
 
 game (
 	name "Gauntlet (rev 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletr1.zip size 96740 crc 97C8D8D7 md5 af510d6c735256f4fee9dff1f591ff40 sha1 eb94247c69abcb84e7925f63a2264def72a6d22d )
 )
 
 game (
 	name "Gauntlet (rev 14)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntlet.zip size 251508 crc F185948B md5 4187dd68d3477e86e3df6b1e5abf01da sha1 7f9a755c0dae82337e9ea15cd5e47dedd6f6954a )
 )
 
 game (
 	name "Gauntlet (rev 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletr2.zip size 88188 crc DAE9E8BF md5 046c649ea13410d303ee4af9c3c94b0f sha1 77a684d2b775e305949c70bde165866db3c14ba2 )
 )
 
 game (
 	name "Gauntlet (rev 4)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletr4.zip size 88254 crc AB7962A8 md5 f95de277e7db166fb284b52b6809bf6c sha1 05bf2c35b1d1fe87ec99ae6dc3dd27bca28ea4c4 )
 )
 
 game (
 	name "Gauntlet (rev 5)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletr5.zip size 88254 crc D1E6C208 md5 849070c5a98461b30d0ed3d63dcda5cd sha1 53ffe9069d7434f3824b18f09ac8bc161fe2d95e )
 )
 
 game (
 	name "Gauntlet (rev 7)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletr7.zip size 88659 crc 66611694 md5 8580fff396d58788bf4a772917797ecf sha1 0c92f6d5ec8be283d5af36b5056e7008e1828ce1 )
 )
 
 game (
 	name "Gauntlet (rev 9)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name gauntletr9.zip size 89367 crc CABD19FD md5 56fc4c8247ca745d9c63f96e36879aee sha1 e58267c91858b342e05a313918583eb2a8c2d898 )
 )
 
 game (
 	name "Gauntlet II"
-	year "1986"
+	releaseyear "1986"
 	publisher "Atari Games"
 	rom ( name gaunt2.zip size 315198 crc A4FB4A31 md5 28637261c5c7f5278c6fd7710281896b sha1 37c42d28ac2c5a76cae96ebf98505750aaab2510 )
 )
 
 game (
 	name "Gauntlet II (2 Players, German)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Atari Games"
 	rom ( name gaunt22pg.zip size 104213 crc C110CA0B md5 d003c4b8df06d9fe6d4752b3cfd30faf sha1 c2f4177b4fadb610eb515ba2cbfc2014960ab389 )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Atari Games"
 	rom ( name gaunt22p1.zip size 65809 crc 2B3F98AE md5 f43e43ca9e0b1c0676dfc592c03c4130 sha1 c0cb2ccb5f6347a6aff7a8617b3feb2d402e4b62 )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Atari Games"
 	rom ( name gaunt22p.zip size 71526 crc 13789A72 md5 ea3b3eede313616c58f88232daeebca0 sha1 7506f021930072c835fab1924a49ba5d680ceedd )
 )
 
 game (
 	name "Gauntlet II (German)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Atari Games"
 	rom ( name gaunt2g.zip size 103947 crc 4D876155 md5 b239179de5b4b1ec086b6acdc5f156bd sha1 c73f7691e31bd976a8218892f40671212e988572 )
 )
 
 game (
 	name "Gee Bee (Europe)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Namco (F.lli Bertolino license)"
 	rom ( name geebeeb.zip size 3893 crc E3ACE73D md5 e8c391529097365f8110557759e4d0ff sha1 8cc1687be12d9a30f58b1c685f9e44f6eb713091 )
 )
 
 game (
 	name "Gee Bee (Japan)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Namco"
 	rom ( name geebee.zip size 4026 crc EE30B12B md5 cb23748c714f472cc9568673a02ff1ec sha1 b23f708f58c3ec2c981b391a63f7eca6ead72e77 )
 )
 
 game (
 	name "Gee Bee (UK)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Namco (Alca license)"
 	rom ( name geebeea.zip size 4441 crc EBFFF31F md5 9ceb984d465a5c8580d61044e83ee282 sha1 21b8e543d7bcdd998c7b2e8548b3efe851fffba1 )
 )
 
 game (
 	name "Gee Bee (US)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Namco (Gremlin license)"
 	rom ( name geebeeg.zip size 616 crc 4DB96769 md5 cf1d89620d2aff4218e27f22dca4a460 sha1 1c1fdc6f7830ab97a99942d27b88932841a07f02 )
 )
 
 game (
 	name "Gekirindan (Ver 2.3J 1995/09/21)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name gekiridnj.zip size 93814 crc 1AA1014B md5 213879d99ca4b425a4b5fcb138b49378 sha1 d9360e62acce2ae033a3885bd9d737269cd56e71 )
 )
 
 game (
 	name "Gekirindan (Ver 2.3O 1995/09/21)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name gekiridn.zip size 6265723 crc F7A473B4 md5 d89a9c21ea2a25444cc3761112bce459 sha1 e8e272b6883b7789228a76725252349731192d40 )
 )
 
 game (
 	name "Gemini Wing (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecmo"
 	rom ( name geminij.zip size 51588 crc 00EDAA11 md5 26c5be5e3e3e6bec6ab912c16646bcf5 sha1 23a8cf6ce4936c91aa3b1843dc381b3a521cd335 )
 )
 
 game (
 	name "Gemini Wing (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecmo"
 	rom ( name gemini.zip size 370662 crc 1EA28C59 md5 0bd3a55c7b408f4349e20223b33e675e sha1 f7892a9b422f0a1c2ff83e24b23a103939176b71 )
 )
 
 game (
 	name "Gemini Wing (World, bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecmo"
 	rom ( name geminib.zip size 51580 crc F7C2E016 md5 53f9bbfd3385168b1c71a031a887e16f sha1 bdf170249fedfb5a4bb8f5a159418234bc35119e )
 )
 
 game (
 	name "Genix Family"
-	year "1994"
+	releaseyear "1994"
 	publisher "NIX"
 	rom ( name genix.zip size 2127278 crc 9EF14F48 md5 87f1d4e68cfd681e6770f08373576eae sha1 f29f9c1a128fe8f441a6fa5466a939c762039fd2 )
 )
 
 game (
 	name "Genpei ToumaDen"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name genpeitd.zip size 566433 crc 96F80C35 md5 7723fd09a3bebbbf231dfec18109814c sha1 574f5e313ab8067c4d8f07ea497080b54fb5e983 )
 )
 
 game (
 	name "Genshi-Tou 1930's (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name gensitou.zip size 97086 crc 86C0583C md5 52284bca191e4ab76b92f083c65d0894 sha1 4faf8a539e3117e0ecfa14e70c18279451f6cf9b )
 )
 
 game (
 	name "Geostorm (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Irem"
 	rom ( name geostorm.zip size 243035 crc 877D2D7A md5 62f14a70cc0da7b9f99157e08797d48d sha1 ec4d527af67ffa6f4f69bf5f4cbde9acc03bb5ea )
 )
 
 game (
 	name "Get Star (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Toaplan / Taito"
 	rom ( name getstarj.zip size 39944 crc 93F0ADC6 md5 857f36d0f8e67d2f26508b39b32450bd sha1 40e7e431de4427c4995e9e1d3e5aad5a1d64fd5f )
 )
 
 game (
 	name "Get Star (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name getstarb1.zip size 160715 crc 9038C35F md5 9e1397b9431569ffcc8a67cb541d6237 sha1 b19ed53837447fa1b1ff416ca502fad2fb03359a )
 )
 
 game (
 	name "Get Star (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name getstarb2.zip size 158268 crc CE95B6B4 md5 537cb8511c0d6314316b77d082d49958 sha1 27f0a12f57362bf5608435c57b5cd8942133e1dd )
 )
 
 game (
 	name "Ghost Busters (FMV Demo)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name ghostbi.zip size 14085944 crc 0F4F41FD md5 76949d107c9c3b079de0153adcbc4a84 sha1 b8838fa41d275cb1f61e9de9a2416a6584bf3acd )
 )
 
 game (
 	name "Ghost Muncher"
-	year "1981"
+	releaseyear "1981"
 	publisher "Leisure and Allied"
 	rom ( name ghostmun.zip size 14710 crc 83D6CDDB md5 e972d2f8fd665fc7c9ad50f6420a66ab sha1 cdd200f53a3d9ad1f28bb49550f460647b459ea6 )
 )
 
 game (
 	name "Ghost Pilots (NGH-020)(US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name gpilotsh.zip size 173211 crc A325C637 md5 f4ff949619d2dd5512304ad559df5d8a sha1 7815de2c23eeae8c2934a6ba35f02272ee0c205b )
 )
 
 game (
 	name "Ghost Pilots (NGM-020)(NGH-020)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name gpilots.zip size 3708951 crc 7D4F07BC md5 f9547d4261d0b4beadc10cab7ba09c99 sha1 461176092348932b5d1a7790c203856f00ac0beb )
 )
 
 game (
 	name "Ghost Pilots (prototype)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name gpilotsp.zip size 3721892 crc 03B14466 md5 ec195dfd0cc065287bee35ce85814f9e sha1 0c5350809e3186df50542ed5cfaefbc5ab1055e9 )
 )
 
 game (
 	name "Ghostlop (prototype)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name ghostlop.zip size 3298675 crc 0C0D9C83 md5 97a1304835464b8bb676c8b80f70f3cd sha1 0f9074dd004f02385fca2d30139bfd049039efde )
 )
 
 game (
 	name "Ghostmuncher Galaxian (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "LAX"
 	rom ( name gmgalax.zip size 26777 crc EE32F2C0 md5 3f0c750ef4c2a730877deb3ba723def3 sha1 8d157397bd31f73c21b2f1ed9b5cdf50fbc61709 )
 )
 
 game (
 	name "Ghosts'n Goblins (Italian bootleg, harder)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name gngblita.zip size 47874 crc AC3FEBD6 md5 f2d3eccdab9edd619b07ec6063ec2e59 sha1 4268830d2546ec1e738c6fad7bfdefd7912e1f05 )
 )
 
 game (
 	name "Ghosts'n Goblins (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom (Taito America License)"
 	rom ( name gngt.zip size 158110 crc 69C3AA9B md5 66abed47fbfbed38242aabaa07263552 sha1 745c63223abaef6e71c25cdbcec77dc50350d549 )
 )
 
 game (
 	name "Ghosts'n Goblins (World Revision C)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name gngc.zip size 47887 crc 30DE4B62 md5 c3663ab2ae23b78028001dd60eaf7bf9 sha1 2d1d16cac7311fcc6c499536b42633d02d8b0d17 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name gng.zip size 158211 crc 89985AD4 md5 06ac2f0661af5a1ce12598c3618db237 sha1 ce34858b015b5888a91839aef276e809313ced86 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name gnga.zip size 48344 crc 28D8EF2B md5 92c75441f67a6805d88a1f39c53dfda1 sha1 3d6cba127fa874f9474c4291101c2430f29a672b )
 )
 
 game (
 	name "Ghosts'n Goblins (bootleg with Cross)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name gngbl.zip size 158131 crc 01D130B2 md5 155ffe1a0fbe5482c3f01bea6c421e75 sha1 64c85f1ff33a1272acfdc4b20c44fc69a4312b48 )
 )
 
 game (
 	name "Ghosts'n Goblins (bootleg, harder)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name gngbla.zip size 94308 crc 94783C5C md5 feec962f158b429dec09794e04375fb2 sha1 e028856540698e39937a27ddd2c72a34a2d3634e )
 )
 
 game (
 	name "Ghosts'n Goblins (prototype)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name gngprot.zip size 155576 crc 08376C01 md5 a4137e51f29e0b43466b25290d554654 sha1 befa3db688ccfc300cd0bcd039123bb23bc39ccf )
 )
 
 game (
 	name "Ghouls'n Ghosts (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name ghoulsu.zip size 197551 crc 509EE67A md5 166ee8354816e0acc52aac2638f53f49 sha1 8fd2a2a98b2873aa1f897aeae8f7cb7c0beb1477 )
 )
 
 game (
 	name "Ghouls'n Ghosts (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name ghouls.zip size 1608233 crc B5E40BEF md5 3c83a5448ed9057599e70027f0bc9ab0 sha1 064a87faee328c77d200199dc579e5adf5928f51 )
 )
 
 game (
 	name "Ghox (joystick)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name ghoxj.zip size 74805 crc 1F79C951 md5 f24f3baecce6d6e014d0d490923841e1 sha1 c8205e25c46395faf6c35f97db104a7e0d7dbece )
 )
 
 game (
 	name "Ghox (joystick, older)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name ghoxjo.zip size 74705 crc 88359BDC md5 2efcf500e1b7573d212aa269cb16d1b7 sha1 d836b468de8a3f976ce6e5f42128f04c036a8e58 )
 )
 
 game (
 	name "Ghox (spinner)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name ghox.zip size 531897 crc 961C67BB md5 10c90c2696b3b483c2a4e507bba98076 sha1 54ee21ea02b8cabbaeaddef984c5320f67de7d34 )
 )
 
 game (
 	name "Giga Wing (990222 Asia)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Takumi (Capcom license)"
 	rom ( name gigawinga.zip size 751583 crc 5AF9D384 md5 c60b0cf1e7cfe4ccf3c4016af394b4f4 sha1 01d6bf01e965f61479962962038f851042dcd12f )
 )
 
 game (
 	name "Giga Wing (990222 Brazil)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Takumi (Capcom license)"
 	rom ( name gigawingb.zip size 664615 crc AE4AD932 md5 53d7c659df27bcf8704b891900ee6bd1 sha1 63754ff4111347df8b95c1e8b9a80585b098470c )
 )
 
 game (
 	name "Giga Wing (990222 Hispanic)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Takumi (Capcom license)"
 	rom ( name gigawingh.zip size 664635 crc EE5FAFD1 md5 53d1b638c60037fa577002ca10970ecf sha1 0efee5d98956588ec47b4ca526c79cc039d5d2eb )
 )
 
 game (
 	name "Giga Wing (990222 USA Phoenix Edition)"
-	year "1999"
+	releaseyear "1999"
 	publisher "bootleg"
 	rom ( name gigawingd.zip size 490730 crc 2CB323EB md5 e22555bad18f6769994e0e58cb95c618 sha1 ce5db2db67930190bf7ef149f2b4155bc43b5360 )
 )
 
 game (
 	name "Giga Wing (990222 USA)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Takumi (Capcom license)"
 	rom ( name gigawing.zip size 12637131 crc AB0228A7 md5 337f30c4fac95e29ef90eee90a4c8495 sha1 59d8e00ba1b85d42d9f8569b3e2b8e2f594c5cc0 )
 )
 
 game (
 	name "Giga Wing (990223 Japan Phoenix Edition)"
-	year "1999"
+	releaseyear "1999"
 	publisher "bootleg"
 	rom ( name gigawingjd.zip size 486053 crc 7FA52712 md5 e42ba73a095dd486d76b7a0d2e310b24 sha1 23d05e0b7f92a78e9a7dc0627f40b386fdbac052 )
 )
 
 game (
 	name "Giga Wing (990223 Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Takumi (Capcom license)"
 	rom ( name gigawingj.zip size 747614 crc 800F6B23 md5 12c784324c62697dce0f3fb9ad29e655 sha1 1bc70028f81d261cabcb2c1e2d4fae7fa528e288 )
 )
 
 game (
 	name "Gigaman 2: The Power Fighters (bootleg)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name gigaman2.zip size 8659971 crc 41292445 md5 357058b9a8257a3d776b83e9b5a90a22 sha1 7c71c875883cc6e79e1c70bcda43149496adca19 )
 )
 
 game (
 	name "Gigandes"
-	year "1989"
+	releaseyear "1989"
 	publisher "East Technology"
 	rom ( name gigandes.zip size 1507457 crc F0DD3DA1 md5 909bcee7f944dc4c7e478490b34fb24b sha1 c17e97fb33654a124e15f960fa8fabff964d8c6c )
 )
 
 game (
 	name "Gigandes (earlier)"
-	year "1989"
+	releaseyear "1989"
 	publisher "East Technology"
 	rom ( name gigandesa.zip size 104504 crc 03337EEC md5 730ea05f117e5d72b680c1fdceed3557 sha1 4ec63539d81248118aafa2ed7a78f2f351eeed37 )
 )
 
 game (
 	name "Gigas (MC-8123, 317-5002)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SEGA"
 	rom ( name gigas.zip size 74358 crc 83EBF218 md5 575dd90c1dfd7f11990c9fc8a9e97ccd sha1 eea4181dc6ea220660f03747b69e18a6b586c64c )
 )
 
 game (
 	name "Gigas (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name gigasb.zip size 90512 crc F6C85C58 md5 54793298f6694ab333f7de9fe88c3da8 sha1 a32eaffdb233227eb22ee44c14755820b71da6ec )
 )
 
 game (
 	name "Gigas Mark II"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name gigasm2b.zip size 93849 crc BA57C9B1 md5 7d50edc118c73fc90cc5135e1039c4a7 sha1 b2769238a7126e79864b193b2353c1dc1ed4212a )
 )
 
 game (
 	name "Gigas Mark II (MC-8123, 317-5002)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SEGA"
 	rom ( name gigasm2.zip size 76858 crc 2346CAE0 md5 c535511736fd0722dd732b5260f6c3bd sha1 8f58308c9b9b771d301a43e4daf14d81cb829e87 )
 )
 
 game (
 	name "Ginga NinkyouDen (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Jaleco"
 	rom ( name ginganin.zip size 380991 crc 0300B23D md5 e1a0d243761e4b588c41bcd32eb58982 sha1 b84a8ac2fee3b5919b529876de44c9d20379bad5 )
 )
 
 game (
 	name "Ginga NinkyouDen (set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Jaleco"
 	rom ( name ginganina.zip size 43468 crc C1FC40AA md5 f2e9949734c14602fe8887ff47182403 sha1 25afcf59822b4585a503b88a136128951752cc91 )
 )
 
 game (
 	name "Gingateikoku No Gyakushu"
-	year "1980"
+	releaseyear "1980"
 	publisher "Irem"
 	rom ( name gteikoku.zip size 4660 crc F2C4EE89 md5 8637801c2e7a8702f5fcf7aa8dc2731c sha1 fb2539f1add0906a65c198945b0f25c2817a50aa )
 )
 
 game (
 	name "Gingateikoku No Gyakushu (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name gteikokub.zip size 12429 crc 4530BA1E md5 70d542df81c8758badc672e431324986 sha1 0ddfa2862002b113a4756788c4d782aa93118445 )
 )
 
 game (
 	name "Gingateikoku No Gyakushu (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name gteikokub2.zip size 12470 crc 7C25AC7E md5 65a9d568c48d348fec417932a4197d80 sha1 6ab515171634ec497bb8d0f30267be6c9b5e9a03 )
 )
 
 game (
 	name "Gladiator (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Allumer / Taito America Corporation"
 	rom ( name gladiatr.zip size 269478 crc E9FFBFD2 md5 9f61bcf794cb57ed6162fef4f772ad1f sha1 c69a35f890581ab940d14ca941a9c6a894982813 )
 )
 
 game (
 	name "Gladiator 1984"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name sgladiat.zip size 57020 crc 090C77C0 md5 5b88de7610dd8f44d3f61923ac9a2b3d sha1 3e7eb53e936df89d1e7ab698296c5117365ee142 )
 )
 
 game (
 	name "Glass (Ver 1.0, Break Edition) (set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "OMK / Gaelco"
 	rom ( name glass10.zip size 267577 crc 7D57B051 md5 99d40844d0b2528ebf1a21418c7c1a78 sha1 b4e38d9902e7ab73f5e63c8596762f9202785f69 )
 )
 
 game (
 	name "Glass (Ver 1.0, Break Edition) (set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "OMK / Gaelco"
 	rom ( name glass10a.zip size 295323 crc 08089BC6 md5 859fd8b66ff743312bb5c9888bd6dea5 sha1 aabd14903eb6b425ad3fa6f6ccc981284979cb58 )
 )
 
 game (
 	name "Glass (Ver 1.1, Break Edition, Version 1994)"
-	year "1994"
+	releaseyear "1994"
 	publisher "OMK / Gaelco"
 	rom ( name glass.zip size 3316717 crc 18F2E6BB md5 f5e439453e0b3d544c9463d356a39bcd sha1 4879b3763c6271b3b30c0a230fd882b6944b1019 )
 )
 
 game (
 	name "Glass (Ver 1.1, Break Edition, Version 1994) (censored, unprotected)"
-	year "1994"
+	releaseyear "1994"
 	publisher "OMK / Gaelco (Promat license)"
 	rom ( name glasskr.zip size 1211153 crc DB9948E0 md5 e83a81ca96a9b607c89b38109ac6cf93 sha1 62108220a3437e65100388680779b3810bdb3788 )
 )
 
 game (
 	name "Global Champion (Ver 2.1A 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name gblchmp.zip size 159022 crc 040CD1BA md5 35f6b135d35cac47f9c9074765fd0ff7 sha1 5cd3107d70c7195fbbb3545ab6c9a18e5040b339 )
 )
 
 game (
 	name "Go 2000"
-	year "2000"
+	releaseyear "2000"
 	publisher "SunA?"
 	rom ( name go2000.zip size 445511 crc 65D7EF2A md5 63d25566d4a2b1050d9b9f0b41961cc8 sha1 643db42fa37bc476b8e5c843be1edf581729b856 )
 )
 
 game (
 	name "Go For The Gold (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name gogold.zip size 24644 crc 711B9C34 md5 a0700c6490cdfc7ca1d27d3b459e036e sha1 756113c412582e0c2332d404441363842aa0ab90 )
 )
 
 game (
 	name "Go Go Mr. Yamaguchi / Yuke Yuke Yamaguchi-kun"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kaneko / Taito"
 	rom ( name yamagchi.zip size 73052 crc 1661F3F1 md5 0ac77e1038522fd5b74da2837dd4c75b sha1 2ef68ce2c80dc6fc01bcf106923637234a08e899 )
 )
 
 game (
 	name "Goal! Goal! Goal!"
-	year "1995"
+	releaseyear "1995"
 	publisher "Visco"
 	rom ( name goalx3.zip size 4881252 crc EEA68CC8 md5 b079f33dd7ad94fdacc3cf3a1e8ba5ba sha1 0cecb3edb97d04acd468397ccd734f7874851e31 )
 )
 
 game (
 	name "Godzilla (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name godzilla.zip size 3235362 crc 5BE0F961 md5 146d54b59bc455eec5cf017d312f6e5f sha1 99c5939df1e1a64e07055caf576b42384c945675 )
 )
 
 game (
 	name "Goindol (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SunA"
 	rom ( name goindolj.zip size 21250 crc 18226C6C md5 fd371c054ff5050b5ba643a5c66922f4 sha1 8242be6d60421c70646728f92e9a1ad6c373fb5c )
 )
 
 game (
 	name "Goindol (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SunA"
 	rom ( name goindolu.zip size 21247 crc 6272A87C md5 16340ca2c7f6ea3b37fc1be0a981935c sha1 452b7646600f4e7b8f1632e8fd38aad1edf18e1d )
 )
 
 game (
 	name "Goindol (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SunA"
 	rom ( name goindol.zip size 103720 crc 88E89CE6 md5 e7d6297f640017101f75f8c776983562 sha1 5a39346414803560e5a905ab92fdc3d3c3830ff0 )
 )
 
 game (
 	name "Gold Medalist (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name goldmedlb.zip size 85532 crc 00538629 md5 e76871cb6ddf2015c6e33cb2b23bd854 sha1 739ee79bc627bc162e65662a56b4a44004f02506 )
 )
 
 game (
 	name "Gold Medalist (set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name goldmedl.zip size 755327 crc 788E32C4 md5 8d1de8a7c01b43021c8574bbf77045cd sha1 d57939317b88cff8723c112e08360acd1b6112ea )
 )
 
 game (
 	name "Gold Medalist (set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name goldmedla.zip size 85909 crc FB8772DD md5 97fc5066c9d8da094bd2220d519f4226 sha1 a8739399999c2c24eb360ac7fd354014ccd6d397 )
 )
 
 game (
 	name "Golden Axe (set 1, World, FD1094 317-0110 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxe1d.zip size 179010 crc 6833F032 md5 495838108eefcc5baec3c48d5b7e2ee7 sha1 66675c2062005e36c85b414624d85397b3213e21 )
 )
 
 game (
 	name "Golden Axe (set 1, World, FD1094 317-0110)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxe1.zip size 282801 crc CE127891 md5 ce13c9558db5741fa8f788cf262cb8fc sha1 d55198510d3fe868f7548da49dba73fdc822c407 )
 )
 
 game (
 	name "Golden Axe (set 2, US, 8751 317-0112)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxe2.zip size 1163450 crc 70ADF419 md5 72728a4129894992fdf9c999e6c4fdd7 sha1 3b220a168bd59cb688f69eceef7918c45bbe2806 )
 )
 
 game (
 	name "Golden Axe (set 3, World, FD1094 317-0120 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxe3d.zip size 1163054 crc 05F3E8F0 md5 6afca5fbe08e5d2e9a0faf12acdfbaf6 sha1 fdb71cbd4a2c9aad7cf200dbbe336b512a5350b0 )
 )
 
 game (
 	name "Golden Axe (set 3, World, FD1094 317-0120)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxe3.zip size 1262280 crc 50DEF9E0 md5 f8663e93ef751fa2d52d6cb332278017 sha1 9b780fa2bba02c4ed3a1ff59d655a6af0e13583d )
 )
 
 game (
 	name "Golden Axe (set 4, Japan, FD1094 317-0121 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxejd.zip size 1163062 crc A53BFF77 md5 19266dfe5336ba1fc2735c9940f3ee14 sha1 c9cd0714d74f797f8271730f8deb22c58d1721d1 )
 )
 
 game (
 	name "Golden Axe (set 4, Japan, FD1094 317-0121)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxej.zip size 1269208 crc 2A1756F6 md5 347a940d97330d12b0d275568303e5db sha1 72f0c9d5821060dd880c5629cb172a2381d53314 )
 )
 
 game (
 	name "Golden Axe (set 5, US, FD1094 317-0122 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxeud.zip size 178993 crc 4E921007 md5 09da0ad991a58740d984afe2ad4044d0 sha1 a312429b8e60901bfc3d5ee932356dc7931c0593 )
 )
 
 game (
 	name "Golden Axe (set 5, US, FD1094 317-0122)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxeu.zip size 282701 crc 534B97C8 md5 54946cc303978bb0d7d9615b01a37ba8 sha1 90b569678a4972d9c15eebbcee34e880521254d7 )
 )
 
 game (
 	name "Golden Axe (set 6, US, 8751 317-123A)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name goldnaxe.zip size 1164269 crc 6D994281 md5 1ef6e55c837d9c2828f4f067adddc84e sha1 b92f62e5226928cd1884b5169c4baa414cb67e0b )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name ga2j.zip size 306987 crc 91AA8C9E md5 3f2acb10218c7119a8a27d16d08678c5 sha1 7cc1c0ec7abe30b2c7b0dfc1e25f80dca55bff70 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (US, Rev A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name ga2u.zip size 308413 crc 0FC77A55 md5 010e529452ef953ea98243ca23206d11 sha1 5d5e7245b68aaa0512493ab05be6185af2482737 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (World, Rev B)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name ga2.zip size 8594070 crc 8D256D8A md5 62681a63c6081f907520e3377cdf29f7 sha1 5980532a19d0ba28ac9877406f3fd098e831f04d )
 )
 
 game (
 	name "Golden Fire II"
-	year "1992"
+	releaseyear "1992"
 	publisher "Topis Corp"
 	rom ( name gfire2.zip size 228778 crc E22CD4F2 md5 c6eefd1788a3958acf11bd5daf0974c4 sha1 ec808d99f0f5e7a5e3166f81ec675373239b517e )
 )
 
 game (
 	name "Golden Tee '97 (v1.20)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name gt97v120.zip size 1131257 crc 67BC5BEB md5 bfba9b541db1ee243666f5c89eaacbb9 sha1 f7212e96073db080971e5f47e2e3f18de5bec7f8 )
 )
 
 game (
 	name "Golden Tee '97 (v1.21)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name gt97v121.zip size 1131100 crc 5770CE19 md5 7b9de0975e6f5aeb232b6abae287162f sha1 a2e4dc702b5afa38e039a25da6c8876f8b466e79 )
 )
 
 game (
 	name "Golden Tee '97 (v1.21S)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name gt97s121.zip size 2467189 crc 9F295361 md5 4715ec65c15891e8ec0981b80178755b sha1 356e2b6d4eeee92f6fe97f65a8a73ec25b167851 )
 )
 
 game (
 	name "Golden Tee '97 (v1.22)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name gt97v122.zip size 1135535 crc F3AE7A29 md5 2a2b125b7f02f00be18a253929bec7ce sha1 b6557dae8b9bcd0768210f3bf9087d3110a4823e )
 )
 
 game (
 	name "Golden Tee '97 (v1.30)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name gt97.zip size 6471710 crc 91FDA055 md5 d0fc14e9b6f6a0c3914dc06d1d7ebd64 sha1 fb408fb4a5971eb81c7bcc475163ea709f59fa67 )
 )
 
 game (
 	name "Golden Tee '97 Tournament (v2.40)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name gt97t240.zip size 2168666 crc 5A145F7B md5 f6b4766f90a87dff2e006f51f8639a2a sha1 9087498806d02418ce2a2e5ccb376a4a2bf4f890 )
 )
 
 game (
 	name "Golden Tee '97 Tournament (v2.43)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name gt97t243.zip size 2168953 crc 202018E0 md5 382f854f56535a2866b6434e4076a6e7 sha1 f7fb2d8fff7f29fcfd8c74e2530de4e5ae09b9d6 )
 )
 
 game (
 	name "Golden Tee '98 (v1.00)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Incredible Technologies"
 	rom ( name gt98v100.zip size 1126656 crc F26A9D07 md5 ab7a7f28582ae9a0123b53a316acab90 sha1 72ff778509be6eccc8c7053f5ef388aef373d9d6 )
 )
 
 game (
 	name "Golden Tee '98 (v1.00S)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Incredible Technologies"
 	rom ( name gt98s100.zip size 2462368 crc 0ECC0559 md5 c33e5fa0fef2a6a9aeff5511b1dcd4cb sha1 44275dd6569687dde5affba0ac5c3af7538612eb )
 )
 
 game (
 	name "Golden Tee '98 (v1.10)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Incredible Technologies"
 	rom ( name gt98.zip size 6587149 crc 011A2ADD md5 b0bb9cf8e3d9b34aa13fdd219629453e sha1 ae31081343d441ba4eb4ef660d0f99721c2bd0fe )
 )
 
 game (
 	name "Golden Tee '98 Tournament (v3.02)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Incredible Technologies"
 	rom ( name gt98t302.zip size 2053931 crc DA2C3BBC md5 9f971c558907ab37514449e197238fa3 sha1 515808e9c43114a2e0ea8cca0b581dd148ede6a1 )
 )
 
 game (
 	name "Golden Tee '98 Tournament (v3.03)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Incredible Technologies"
 	rom ( name gt98t303.zip size 2053999 crc 87C9F1D1 md5 636ca4d3e506dfc53bf238b7e8e7a4b6 sha1 5eb6adea0111cfd7012a1a0381c28367b53da6db )
 )
 
 game (
 	name "Golden Tee '99 (v1.00)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Incredible Technologies"
 	rom ( name gt99.zip size 6645985 crc 04775288 md5 b203995bb1612214aa196794d035993d sha1 4a96bee8426eb596a0fba3b114937373bfd20e7d )
 )
 
 game (
 	name "Golden Tee '99 (v1.00S)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Incredible Technologies"
 	rom ( name gt99s100.zip size 2479416 crc 21EB1DE5 md5 6f8063e9d4d8a839b913aa359647560f sha1 2e108c0dd074f6b0b104f9c66f380b73d55c8300 )
 )
 
 game (
 	name "Golden Tee '99 Tournament (v4.00)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Incredible Technologies"
 	rom ( name gt99t400.zip size 2254973 crc F2C781DD md5 90e187a9dd89a49c276fac7a63965d61 sha1 935e469fcc2322dec094b1bef889a352a0b54267 )
 )
 
 game (
 	name "Golden Tee 2K (v1.00)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Incredible Technologies"
 	rom ( name gt2k.zip size 6737333 crc 8B4C71CD md5 7669ddc566b450d4532db01b2b9e951a sha1 8fca8fe8794784b028fced4c0fc6b111aab92b06 )
 )
 
 game (
 	name "Golden Tee 2K (v1.00) (alt protection)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Incredible Technologies"
 	rom ( name gt2kp100.zip size 1158177 crc FA7F74B5 md5 05b57661213e76a0129472c091aec629 sha1 fac78051d8f6e983458350a8632025342d8c585a )
 )
 
 game (
 	name "Golden Tee 2K (v1.00S)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Incredible Technologies"
 	rom ( name gt2ks100.zip size 2494003 crc E05285AC md5 e29e3a94fa869ea9c59f52fc9cd2bc71 sha1 6869e0c6928b06fd33bde90fc70ae7e2e0cf9833 )
 )
 
 game (
 	name "Golden Tee 2K Tournament (v5.00)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Incredible Technologies"
 	rom ( name gt2kt500.zip size 2273006 crc 0B3575E6 md5 4c8cd9b57752b4c569a7fd3a72590019 sha1 fb9c031369e2aac22f620c403a29a0d8b85da617 )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.4)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dv14.zip size 5213667 crc 2F38FE95 md5 107a2a47346de35d8122d3fb3462987d sha1 4aab5008e32ed65aaf09ba981467bde47004b9ab )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dv15.zip size 5214455 crc 033F853F md5 c2650c36dfafaa7b3f902db7d4be53af sha1 92147b3299701076a908aca6dc920a1ed36eb7fe )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.6)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dv16.zip size 5215037 crc 55E60918 md5 620162dda518ef0577549c2ce6c76c36 sha1 2edfeacdc4209c725359157674de04cea67b57c6 )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.7)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dv17.zip size 5214979 crc 13159DD4 md5 48774e8bdf03331081186933a27cc82c sha1 afe659b319a7353bdeab8395ca6ae5373281fb42 )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.8)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dv18.zip size 5206869 crc A600D6A6 md5 250c3016ec1e9149c9fc4834bc662f4f sha1 a94926f6da819d9b4e4ad5e4744f371db824b1a6 )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.91L)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dl191.zip size 5018430 crc 9F9DE7EE md5 434199160e44a1e9aa2b2ad29cb46ab5 sha1 b6e3b70efaac0509001ac18d9faad44e0d8790b1 )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.92L)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dl192.zip size 5018430 crc F908728F md5 a8d3d3c5857c88b38ca705928d0160b1 sha1 75b908f1133efbdc85f956c940908fcc7f9ecac2 )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.92S)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3ds192.zip size 5207291 crc B2B1D486 md5 475c9c7e55d3a85df05e298bdd292c23 sha1 d3186cfa7dcc66db4282bb60bb1f9135ed39fdc4 )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.93N)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3d.zip size 6457177 crc 38FE24A9 md5 6a4f4b37079db9826f3a766b9c73a383 sha1 b7a62f54a41c5ae4f870a76cb0164bdc77f47ebf )
 )
 
 game (
 	name "Golden Tee 3D Golf (v1.9L)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dl19.zip size 5018434 crc F9C50267 md5 9dcf7a4eb40b6d1f8b92b653b17ca113 sha1 8390e7fb9d73fdfd083078f8fcb8f2f526b51ab0 )
 )
 
 game (
 	name "Golden Tee 3D Golf Tournament (v2.11)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dt211.zip size 6263246 crc 16C674A8 md5 e9b503ef0ab460023cd491d700f6e627 sha1 f4f4be1225282fe6e6dd1f1d1191f7390258202d )
 )
 
 game (
 	name "Golden Tee 3D Golf Tournament (v2.31)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name gt3dt231.zip size 2280898 crc 6371A61A md5 dde3a7acfaf871b4d7fe43f4d86ca760 sha1 60a0a335ef6b1576f9f820dea08cc23f46fb1cfc )
 )
 
 game (
 	name "Golden Tee Classic (v1.00)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Incredible Technologies"
 	rom ( name gtclassc.zip size 6415506 crc 9E6E0F20 md5 24032141e77f7f36cbcdcf50a43ab2a9 sha1 25346cd0be2522066863bb2ade688d9c2f58167a )
 )
 
 game (
 	name "Golden Tee Classic (v1.00) (alt protection)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Incredible Technologies"
 	rom ( name gtclasscp.zip size 1112059 crc C5155216 md5 8b37ff58439647e03d695740a46c9319 sha1 ad6590b93dd7b8d859bdd30eb2ab275e1cfb14e7 )
 )
 
 game (
 	name "Golden Tee Classic (v1.00S)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Incredible Technologies"
 	rom ( name gtclasscs.zip size 2447930 crc 87AAFDF8 md5 4f3d76311d5fb9f034cec1e4a33f1a0f sha1 f9c2a187c5d314de468c79b4737cee46dffb8f3f )
 )
 
 game (
 	name "Golden Tee Diamond Edition Tournament (v3.05T ELC)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Incredible Technologies"
 	rom ( name gtdiamond.zip size 3499571 crc 39891163 md5 786bd82d3204a8af9b12f7a733ff21a1 sha1 bc8977edca5b5b2d8ba46f7ccf1ca666b50795da )
 )
 
 game (
 	name "Golden Tee Royal Edition Tournament (v4.02T EDM)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Incredible Technologies"
 	rom ( name gtroyal.zip size 2255325 crc 5CABD70D md5 8c373682936078103aa322d19ba3af87 sha1 fec556cb48fedd4d71d2398bda343c1682640be8 )
 )
 
 game (
 	name "Golden Tee Supreme Edition Tournament (v5.10T ELC S)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Incredible Technologies"
 	rom ( name gtsupreme.zip size 3846977 crc 86C655CF md5 195307728dbf04808bbbfde95764d9b0 sha1 7009a76eb558cd2ab1fc481e97c29da32c9483a0 )
 )
 
 game (
 	name "Golly! Ghost!"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name gollygho.zip size 698642 crc 1C361FA1 md5 6f30ad34c760dd118f80398bf79c4aca sha1 9c91e80d87fc2a4d7ace3fd67a278ec8301097f7 )
 )
 
 game (
 	name "Gonbee no I'm Sorry (315-5110, Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Coreland / Sega"
 	rom ( name imsorryj.zip size 45109 crc 65566531 md5 e8807d7679636012e6d0a914de55e8c7 sha1 3791bc3582d1be240aef8847bc0e0b64741b9e72 )
 )
 
 game (
 	name "Gondomania (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name gondou.zip size 118210 crc 87E6698F md5 e6d84ea61515c711c42db6bcbd8d2259 sha1 bc661af4bfda7874de07616242fcca87a856511e )
 )
 
 game (
 	name "Gondomania (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name gondo.zip size 401137 crc D31B3775 md5 33309b651a80210feb214b3ffd78d824 sha1 d5976a421db985d61ced210f3f8a818bf0a89c7a )
 )
 
 game (
 	name "Gongtit Jiucoi Iron Fortress (Hong Kong)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Eolith (Excellent Competence Ltd. license)"
 	rom ( name ironfortc.zip size 67721 crc B793A702 md5 9924921c38f653d056536836883f2fbf sha1 6bc9c8253963d21ede28a9ea854a05628d460a1e )
 )
 
 game (
 	name "Goori Goori"
-	year "1999"
+	releaseyear "1999"
 	publisher "Unico"
 	rom ( name goori.zip size 3957265 crc 0755C217 md5 9b5502fa4b61d61675c468fa4925bab3 sha1 c4f3c1582a4b0f4df69aeb34ad2e6b85e022c31d )
 )
 
 game (
 	name "Gorkans"
-	year "1983"
+	releaseyear "1983"
 	publisher "Techstar"
 	rom ( name gorkans.zip size 16056 crc 6096A78D md5 0f2279ab32a621562445f3f9101f9f21 sha1 f824be39d8767d8d9b0f9bf8c6518962658c0b98 )
 )
 
 game (
 	name "Got-cha Mini Game Festival"
-	year "1997"
+	releaseyear "1997"
 	publisher "Dongsung"
 	rom ( name gotcha.zip size 1335516 crc 1614A8F1 md5 06c06e7d60e87868c70dafb1bc9b32b3 sha1 3f632e205763860d70cebd8dfcb75d7c687a3852 )
 )
 
 game (
 	name "Gouketsuji Gaiden Legends (USA, ver. 95/06/20)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Atlus / KM International"
 	rom ( name plegends.zip size 17405356 crc 0568723A md5 285fa0a390d4e41dfc0c4685209dffaa sha1 c8e90ecd33642fd12c2d4657ebf4fd6ad5535a4d )
 )
 
 game (
 	name "Gouketsuji Gaiden Saikyou Densetsu (Japan, ver. 95/06/20)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Atlus"
 	rom ( name plegendsj.zip size 728119 crc 23DBE58F md5 f82c12c7996832191e0808409f9728a2 sha1 5a7eea387e2e96a9f51bbd5cb76e814e7dc67512 )
 )
 
 game (
 	name "Gouketsuji Ichizoku (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name powerinsj.zip size 154830 crc EF8B0F0F md5 56f6660df11256ce98d243fc7455b0a5 sha1 750a3162b72ccb9e28c423a9a661bda5cdaa524b )
 )
 
 game (
 	name "Gouketsuji Ichizoku (Japan, prototype)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name powerinspj.zip size 7007714 crc 2EA8DC72 md5 fdd3237d815ccfa6b3b6212c8caa5285 sha1 61895742798ee8919b254edb4cbd70ac29a2abcc )
 )
 
 game (
 	name "Gouketsuji Ichizoku 2 (Japan, ver. 94/04/08)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Atlus"
 	rom ( name pwrinst2j.zip size 817148 crc 3E32791C md5 f61a364edaf0bc7d1b50786b54ee9a43 sha1 6613679b8566e3f6ead6f12491de856444e9494f )
 )
 
 game (
 	name "Gourmet Battle Quiz Ryohrioh CooKing (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Visco"
 	rom ( name ryorioh.zip size 17945714 crc E3F37E72 md5 b0187f91e72f10ac597d593d5b3371ba sha1 889f3a970e8715f5ddaa4249376d9d9e14b06008 )
 )
 
 game (
 	name "Gradius (Bubble System)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name gradiusb.zip size 123546 crc B1C535DC md5 0fccf9c045f6848b4832b2eeaeeb0c63 sha1 24949d688cc9ec2e74e10d561cbaff92fbc7d71e )
 )
 
 game (
 	name "Gradius (Japan, ROM version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name gradius.zip size 118962 crc C9F03C07 md5 501b301917b7e97ff034238a0bfe5e22 sha1 4f92068097c02d1f83be54cb44e711cd3af3b654 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan New ver.)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name gradius2.zip size 92716 crc 7E474D67 md5 3b9d342a4b734e52867f36496589290e sha1 c7fafe1e9f923f0ff55a4c3c86dc7ef1e76b750e )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Old ver.)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name gradius2a.zip size 92731 crc 8E9EB3FE md5 c1573ea03f18df0a8e332de6c0020eb5 sha1 7da9c2047eedd350c0b76c0798eb540abb476ce4 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Older ver.)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name gradius2b.zip size 92732 crc 9316C779 md5 b7f88221a29a2d3b0279ecd162c67b6c sha1 669240db31e8968b51559eb85ac622a8454bb9b8 )
 )
 
 game (
 	name "Gradius III (Asia)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name gradius3a.zip size 173646 crc E38968C1 md5 06d2a2e49d8d52912bced74813f58bb4 sha1 d03c2b1c49d0ee28956132357d2dcbe8905c8b18 )
 )
 
 game (
 	name "Gradius III (Japan, program code S)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name gradius3j.zip size 173864 crc AFBA6778 md5 7d0e72def1e292df541b03aedbd5f9b7 sha1 4727e90ea9c55caa782288b29b778890534d780d )
 )
 
 game (
 	name "Gradius III (Japan, program code S, split)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name gradius3js.zip size 712602 crc 1C386371 md5 a6949349e9c7c82830e7a6e4e4d89252 sha1 144ee29725fca1cad2ef610eb6e64d02aa39f297 )
 )
 
 game (
 	name "Gradius III (World, program code R)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name gradius3.zip size 1539655 crc 06E1C0D5 md5 b7dcc818024b0e28ee45e3dd2e8743d6 sha1 05910eb7f3b8d0941d078123279de7f69c838913 )
 )
 
 game (
 	name "Grand Prix Star (ver 2.0)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name f1gpstar2.zip size 181138 crc 276714A4 md5 aebdca8dcf04d95a4a7bec7355864743 sha1 bff62c4ec525143fb8ebfeca2f28874cea6e49be )
 )
 
 game (
 	name "Grand Prix Star (ver 3.0)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name f1gpstar3.zip size 181217 crc 6DC3D3CE md5 0e643c71146f5c15633cd84f728ea574 sha1 702f99856b5543d23b59cbae09150f87662b7ec3 )
 )
 
 game (
 	name "Grand Prix Star (ver 4.0)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name f1gpstar.zip size 3279323 crc 480C74A3 md5 6a25351ae178a6e4b77c88035b59ff43 sha1 63c1bbbe12a44ab12bb6c8cc681e7a8b337e3fc0 )
 )
 
 game (
 	name "Grand Striker 2 (Europe and Oceania)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Human Amusement"
 	rom ( name gstrik2.zip size 9985396 crc F1E52240 md5 5d0d67e1a66d2333002bfa5e0c581e85 sha1 4cc69265fd5a9179408ee759ad839d659f6178a7 )
 )
 
 game (
 	name "Grand Tour"
-	year "1993"
+	releaseyear "1993"
 	publisher "IGS"
 	rom ( name grndtour.zip size 355647 crc E5C470CA md5 e6c48af765d4bf266f5e2d6a113f16f9 sha1 9c124470df3d53ab9dee768f453dd6dbfcde7676 )
 )
 
 game (
 	name "Graplop (no title screen) (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cgraplop2.zip size 12634 crc 194CFBD2 md5 ceceb5b5bec2e93e5bc7f09fd730160e sha1 7b6af1242970effa5df91d23e200d660d3fa9536 )
 )
 
 game (
 	name "Grasspin"
-	year "1983"
+	releaseyear "1983"
 	publisher "[Zilec Electronics] Jaleco"
 	rom ( name grasspin.zip size 22861 crc C922CD0D md5 c027291e51bec50ae6e144571ff01b69 sha1 0b292ba56f2a51435c1dab354def5671ff10b470 )
 )
 
 game (
 	name "Gratia - Second Earth (ver 1.0, 91022-10 version)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Jaleco"
 	rom ( name gratiaa.zip size 2512472 crc FD9E9791 md5 1ae00aa78585253752cce890ec22ef9b sha1 392a672b23a84581e8e6b12df129eacc1620c1d1 )
 )
 
 game (
 	name "Gratia - Second Earth (ver 1.0, 92047-01 version)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Jaleco"
 	rom ( name gratia.zip size 9860356 crc 8A8398C5 md5 1444dd082da6807aa0aea5643ce868f2 sha1 e44684902eca613ddff804e61cf018ec4d519791 )
 )
 
 game (
 	name "Gravitar (version 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name gravitar1.zip size 25901 crc 058F61C4 md5 c8275ebf5af7823a5a78f440576eb0c1 sha1 763bc576b5396449e25426647ce6ec1d33909270 )
 )
 
 game (
 	name "Gravitar (version 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name gravitar2.zip size 19841 crc 8F6C4FAA md5 143406119f51adf5d1a0272e10a00b6a sha1 1e1f7e8166a7b1456f7860ff0c557dc964492a52 )
 )
 
 game (
 	name "Gravitar (version 3)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name gravitar.zip size 26320 crc 4F4D03C6 md5 2e0d8609f2d1238b10d53868b8a7c0e2 sha1 4ea837062655fa92fba980dcd2e578a48bc73036 )
 )
 
 game (
 	name "Great 1000 Miles Rally 2 USA (95/05/18)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name gtmr2u.zip size 1173487 crc 433D5CB7 md5 d6fe41939c6acc60656758542b0799e9 sha1 4c28711d08f9926ccc798bb45dece877ccdadcdf )
 )
 
 game (
 	name "Great 1000 Miles Rally: Evolution Model!!! (94/09/06)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name gtmre.zip size 5691450 crc C2F78B68 md5 24e930f65d2c70101983b138973acea5 sha1 2d5d0c5f8a289222a8b8362271054cb7972e8331 )
 )
 
 game (
 	name "Great 1000 Miles Rally: U.S.A Version! (94/09/06)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name gtmrusa.zip size 2793516 crc 18546451 md5 dc9d9dc4b1e8ccadcd65bec174decd52 sha1 2c2e399340c15cfd750c2082dbc2edc4b08eb4f4 )
 )
 
 game (
 	name "Great Mahou Daisakusen (000121 Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "8ing / Raizing / Capcom"
 	rom ( name gmahou.zip size 296241 crc 4C2BE91D md5 b570ca8b2202fe33feee03c1a036acc5 sha1 9270c991e829e3145293723c254aa8fd44556f4e )
 )
 
 game (
 	name "Great Sluggers '94"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name gslgr94u.zip size 4295024 crc 5CBA9FE3 md5 31edea4341ccc528fa83bd94eb986388 sha1 2b4a16579c82e32a76818a1cfb6d2f6510207161 )
 )
 
 game (
 	name "Great Sluggers '94 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name gslgr94j.zip size 4543343 crc A40FF6A1 md5 c2a6a6b915f2631a819d062ec6c7173e sha1 a3ada0a21f0cc97ff41b9c86e7e4aa5cbadf1e64 )
 )
 
 game (
 	name "Great Sluggers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name gslugrsj.zip size 3822210 crc 90335371 md5 e95781b6fe988fe994bc2ea43ef36544 sha1 82616634e35c678c0f32072898e2952ae6413d34 )
 )
 
 game (
 	name "Green Beret"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name gberet.zip size 65844 crc 1A1442FF md5 ab61f37e28e80cbf5407f0572af4d8c1 sha1 37c5c8c8042f507f19b2184cd3e79952845b98a9 )
 )
 
 game (
 	name "Green Beret (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name gberetb.zip size 77343 crc 65C0A96B md5 8ef8f5044a7e3dae798c57e3198c6548 sha1 4c33a579f5224d0438c4ad812ebb53f2c3a6622a )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name gseekeru.zip size 88208 crc AB59A16F md5 a00828e356a60a79628dc63ca01d61ee sha1 3e67273e7be1c0d2614786df03b4c8c520b1fabf )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3J)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name gseekerj.zip size 88204 crc 32825CED md5 1b6954d362c3ecd5bbcc50d2500dce7b sha1 1079d403546b48c77acacec679873fdfe8cbab2c )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3O)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name gseeker.zip size 5213645 crc AA9B6226 md5 eb523fdccdbda350bb49b50e32178ec6 sha1 ba187b546832fd5b181f23b812373fe5cb49a474 )
 )
 
 game (
 	name "Griffon (bootleg of Phoenix)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Videotron)"
 	rom ( name griffon.zip size 14596 crc B73C201D md5 805ecea3c95cb3d5953b3e75a022c3e4 sha1 fb6aa1fef65630d77c6d4d929edb4422ad39d72b )
 )
 
 game (
 	name "Grind Stormer"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name grindstm.zip size 1115522 crc F70447AA md5 b0d7ff6cbf232ed2a4fd839a92a5f4dd sha1 7b1fd0aaa2a6208a19cd5d5953a289b417ab2b11 )
 )
 
 game (
 	name "Grind Stormer (older set)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan GP9001 based"
 	rom ( name grindstma.zip size 153062 crc E7398300 md5 6823ce3f72d11f712ab436720254a56f sha1 5ff36a1016712f339d4b4593a5a6602b77ae7167 )
 )
 
 game (
 	name "Grobda (New Ver.)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name grobda.zip size 27913 crc 13F4F309 md5 30ccf8802e196bf7e0d11fcfebe4738d sha1 c5fe4ec5d695f490e43cfe1a375ebd10bd4ecda8 )
 )
 
 game (
 	name "Grobda (Old Ver. set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name grobda2.zip size 15440 crc 6E9DBAB3 md5 6662ceff049a3c5d61f51d7816393fe1 sha1 3ada6bed2f0eacd689b4c73f30517471cf01f2af )
 )
 
 game (
 	name "Grobda (Old Ver. set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name grobda3.zip size 15428 crc 51C8705D md5 c4e60152182d23e6c1f0e15bbb8cb4ab sha1 b4edd44f47d1f20b2ca1b31d3cd7ee61e81b9f7f )
 )
 
 game (
 	name "Ground Effects / Super Ground Effects (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name groundfx.zip size 8385953 crc A1DFC5B7 md5 320e4ec8257232cc7871c0e4332a17db sha1 1883de1221cb7df89cb9ce994c5d1fbc27646166 )
 )
 
 game (
 	name "Growl (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name growlu.zip size 202276 crc CBC411DB md5 75c645b885b6f1ce883eb8dff2894d02 sha1 5b08faa26b246d8fffb99f23129293fe077fe137 )
 )
 
 game (
 	name "Growl (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Japan"
 	rom ( name growla.zip size 139763 crc 8C9F48B5 md5 c3e9f32ce05315911472691ddb9288c1 sha1 9e2ad5d50747abc012835af632877777d66a73e8 )
 )
 
 game (
 	name "Growl (World, Rev 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name growl.zip size 2610451 crc AA25BB89 md5 d10f1c2a20ee166e233015003e9ae963 sha1 7f7dcfdb595c57d678bd2217dc2191903c8f1272 )
 )
 
 game (
 	name "Gryzor (Set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name gryzor.zip size 60103 crc A3CC544B md5 a6b39a03cd4fb3e43a2b661d1d87ab42 sha1 a1d24eb9c212d1bec3a624915193c0d8c2dffbfe )
 )
 
 game (
 	name "Gryzor (Set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name gryzor1.zip size 60221 crc 70D04019 md5 99ca7a9d6509cd8168b7e7944cf97e47 sha1 6001b2e9283762966eb7f011fcb2e81ddbd3ec62 )
 )
 
 game (
 	name "Guardian (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Toaplan / Taito America Corporation (Kitkorp license)"
 	rom ( name grdian.zip size 159305 crc E658B215 md5 579e4e19394ff8c68b3422b99623c2a5 sha1 3ddcb7fa2c5b36b5c96499b109dc2e3fed8b1baf )
 )
 
 game (
 	name "Guardian Storm (Germany)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega"
 	rom ( name grdnstrmg.zip size 1508039 crc F4CFF8B3 md5 2d47955c15b2859d877c290a1fb0a10c sha1 7d60a84352de276d5edd447b1d600883d1a263eb )
 )
 
 game (
 	name "Guardian Storm (horizontal, Australia)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega"
 	rom ( name grdnstrmau.zip size 1495512 crc 66A45032 md5 9a504b53623fafc09e9777e4eca1cf0f sha1 62f4aa9f0da99c3836593aa84f454efdd6c0747e )
 )
 
 game (
 	name "Guardian Storm (horizontal, not encrypted)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega (Apples Industries license)"
 	rom ( name grdnstrm.zip size 2074532 crc 32CDC3FA md5 d516f7161e89fbc7901bbc0abda89812 sha1 04977c6aa1b6bf7e57541286a55e66064d320844 )
 )
 
 game (
 	name "Guardian Storm (vertical)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega (Apples Industries license)"
 	rom ( name grdnstrmv.zip size 565730 crc 0E36A399 md5 06ea8aad74c3b05ec3ff166d14e64310 sha1 184cfe953729142340947ee79ac82eb8b730cefc )
 )
 
 game (
 	name "Guardians"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto"
 	rom ( name grdians.zip size 14199857 crc 12EEE497 md5 38db95990ae4f417873fddfb427a5793 sha1 6649efda663d23926e61559326e5a5293e9ce248 )
 )
 
 game (
 	name "Guardians (Field Edition, Hack)"
-	year "2021-04-29"
+	releaseyear "2021-04-29"
 	publisher "Hack"
 	rom ( name grdianslbss.zip size 202296 crc 51E31C70 md5 3881b54e1ba6c69747a24375e6196452 sha1 fda66b4c76a9e857b1187850d6ac836a8a64bb1a )
 )
 
 game (
 	name "Guardians (Kerron Edition, Hack)"
-	year "2022-02-18"
+	releaseyear "2022-02-18"
 	publisher "Hack"
 	rom ( name grdianske.zip size 202379 crc 8A4024FA md5 fb555ad5f11c12a2d04c603e3e61df32 sha1 f9518924d85c4acb9a627451fbd7657a71f11126 )
 )
 
 game (
 	name "Guardians (LBS Edition, Hack)"
-	year "2022-02-08"
+	releaseyear "2022-02-08"
 	publisher "Hack"
 	rom ( name grdianslbs.zip size 202877 crc 9B94A75F md5 16688f0f0e2a34cd94c98cbf5de2d46a sha1 1ead01dccf46163407e22f6010ff8219c875e7e6 )
 )
 
 game (
 	name "Guardians (Shen Yue Edition, Hack)"
-	year "2022-01-26"
+	releaseyear "2022-01-26"
 	publisher "Hack"
 	rom ( name grdianssy.zip size 202267 crc BC37A8D6 md5 42886676d513b96b1509663562b74cab sha1 6cde9f01f7a4aeba726016ba82c541efba893320 )
 )
 
 game (
 	name "Guerrilla War (Joystick hack bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name gwarb.zip size 490252 crc F851295B md5 1f6cdc40944776c34c1a3ebd07e31bb2 sha1 64e311d20a9aac9df37b22e141c4536024e7eafb )
 )
 
 game (
 	name "Guerrilla War (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name gwar.zip size 490489 crc 26F58D40 md5 bc7af944eadd1720c7f683aeb7860016 sha1 40083a9160d7b4588c80ac4aa130ad8d0ccc5812 )
 )
 
 game (
 	name "Guerrilla War (Version 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name gwara.zip size 490458 crc A8775B84 md5 37ab48c86f2f79249f0aa744be366edd sha1 720e11c6d2ff6369c85fbf6f94a53e81101fd54d )
 )
 
 game (
 	name "Guerrilla War (Version 1, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name gwarab.zip size 490462 crc D2CBEED2 md5 81ead45c8144ad2d49876cb546daf9bb sha1 3e72fd081c60ac7f3fa67b0cda946cdcd050f231 )
 )
 
 game (
 	name "Guevara (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name gwarj.zip size 41136 crc 1DB7E230 md5 ace40b99276442e2dc80441e2915d21f sha1 9d04c62971b27ef9b10ee40d3c7df7fefab7e3fb )
 )
 
 game (
 	name "Gulf Storm (Korea)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong"
 	rom ( name gulfstrmk.zip size 112144 crc 540AEB22 md5 e2ab331e88081e883484a661752d0154 sha1 ec789e545cdb212c39f30dc12cf0cca8a84347e1 )
 )
 
 game (
 	name "Gulf Storm (Media Shoji)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong (Media Shoji license)"
 	rom ( name gulfstrmm.zip size 111147 crc 18DA9303 md5 578222cfb9c703b096da7ffbb66b552d sha1 55bb3cf0233d3f976bea3f346679a23aa64fca5b )
 )
 
 game (
 	name "Gulf Storm (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong"
 	rom ( name gulfstrm.zip size 482930 crc 5F081A36 md5 666bdfeece40f5ea413f8412baa2a10a sha1 6dbf26274293a63d7f6bec3f61707ce99c0b94e6 )
 )
 
 game (
 	name "Gulf Storm (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong"
 	rom ( name gulfstrma.zip size 105735 crc 26833068 md5 a1496b40a431edaaac23f9937edbacdf sha1 4b3b7df28e6908ef2b6f83009fe92009da5c90cf )
 )
 
 game (
 	name "Gulf Storm (set 3)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong"
 	rom ( name gulfstrmb.zip size 104727 crc 859188BE md5 3b4464fab772a373747b86beb6574e5f sha1 38a42623c40495260f1bf3e90d6459a88920e778 )
 )
 
 game (
 	name "Gulf War II (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Comad"
 	rom ( name gulfwar2.zip size 382709 crc B8726A25 md5 86486b64a4adc0913b71bc83ac6a427c sha1 ad814a4eb1e19337fdfe35a001489eac370862f9 )
 )
 
 game (
 	name "Gulf War II (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Comad"
 	rom ( name gulfwar2a.zip size 93324 crc 4A08CAC0 md5 cd9e790f4ef7cf016a22481d1529d938 sha1 1aeff91dc4c96d0495e3be2e6b1540ee0a6a5456 )
 )
 
 game (
 	name "Gulun.Pa! (Japan 931220 L)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name gulunpa.zip size 462130 crc 2B3CA173 md5 7560ac71ffd13abaf5bedbc64a94cf54 sha1 4fb2d1b581e607e5e3ee9c6690e67ae7f74106a3 )
 )
 
 game (
 	name "Gumbo"
-	year "1994"
+	releaseyear "1994"
 	publisher "Min Corp."
 	rom ( name gumbo.zip size 903969 crc B19634A5 md5 3ad4dd5ba7391915101d8deba89c5498 sha1 57bc3a28e0094bf87b93d8da3d456d5ab1fa0fd3 )
 )
 
 game (
 	name "Gun & Frontier (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name gunfront.zip size 2339248 crc B9F88B8C md5 9f0bd16d28b17d177b4e4e3e6033c949 sha1 1dcfb3d155a0dace445127a393d4c1401eed6729 )
 )
 
 game (
 	name "Gun Ball (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name gunball.zip size 304885 crc 7C9D1FB7 md5 e584dff962d12a25de7d1604fe40793c sha1 d151cdb78c5573fc6eaa0627de952dafb4c51313 )
 )
 
 game (
 	name "Gun Bullet (Japan, GN1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name gunbuletj.zip size 452578 crc 0CD16ECE md5 99a6bfed54c4d93813fb9a7b9421d599 sha1 ee7b57dd6fcf47d441d52ba68c098950b49c0a75 )
 )
 
 game (
 	name "Gun Bullet (World, GN3 Rev B)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name gunbuletw.zip size 406224 crc A703DD44 md5 cf00cc05f97681d6efca654298ab5015 sha1 72fed54daeaf929205bb255c1375645542e20403 )
 )
 
 game (
 	name "Gun Dealer '94"
-	year "1994"
+	releaseyear "1994"
 	publisher "Dooyong"
 	rom ( name gundl94.zip size 524628 crc 287219BA md5 40c57ad5419ed1181f63f8a68a907f69 sha1 f47c55101f0c596ba144dd6795e8f0f67e9ce72b )
 )
 
 game (
 	name "Gun Frontier (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name gunfrontj.zip size 43868 crc CCA824C6 md5 131418d65b8df8623a9605f21bd9493c sha1 fe4b2e664240046f65e6f3d6e92ab738c4f1c795 )
 )
 
 game (
 	name "Gun Gabacho (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Gaelco"
 	rom ( name bangj.zip size 1162870 crc 3014ABDF md5 e309ba86a2fe7c3573a27f5545083da0 sha1 d205f9c8f60fb57616643944eeca9de8d2f8b4fc )
 )
 
 game (
 	name "Gun Hohki (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name gunhohki.zip size 212395 crc A5DE2D8E md5 1f919185cbc79f4738d89fd85dd8745f sha1 fae15189e6c96f23fcdc742e2d29b08a8daa988f )
 )
 
 game (
 	name "Gun Master"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name gunmast.zip size 1499140 crc 951B3C53 md5 b6a335f828f95a4bf115819107ac3c6f sha1 270b67d533a2f7065f99c7fe9490293b02f5344d )
 )
 
 game (
 	name "Gun.Smoke (Germany, censored)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name gunsmokeg.zip size 132829 crc 1ACD138B md5 57e785e2e146d64b913bc780069f98cf sha1 fb8ed23b732470eef29b5d2b892967eb29c38c00 )
 )
 
 game (
 	name "Gun.Smoke (Japan, 851115)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name gunsmokej.zip size 15262 crc B428A34E md5 e3c2af00aadafe38138c8cfe9acd5741 sha1 695f0ab73708ffa3520659784266aef69990e700 )
 )
 
 game (
 	name "Gun.Smoke (US, 851115, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom (Romstar License)"
 	rom ( name gunsmokeua.zip size 15280 crc 87C5D99E md5 1b07df2e4df3f9c882a09c4bdfa1f524 sha1 749e7fc238c5bf81e90aae4386e1058cf15ecf3b )
 )
 
 game (
 	name "Gun.Smoke (US, 851115, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom (Romstar License)"
 	rom ( name gunsmokeub.zip size 15260 crc AE1D5D13 md5 9a6cc371e2929f0c03e5b859505baeca sha1 a9f9d0939e839d1e6774dcc3496ed36247fd3966 )
 )
 
 game (
 	name "Gun.Smoke (US, 860408)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom (Romstar License)"
 	rom ( name gunsmokeu.zip size 33188 crc 3F9D05CA md5 c878ec971dac81dd10f443dc01bdb052 sha1 082812f56615021140e9deb6118f218ec87765e1 )
 )
 
 game (
 	name "Gun.Smoke (World, 851115)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name gunsmoke.zip size 241952 crc C52DA7F0 md5 cb863cadc3b12f10245ef6b8fba26fde sha1 f12afd68830d2632dd46e6018bfa3e88bdc6a33d )
 )
 
 game (
 	name "Gun.Smoke (World, 851115) (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name gunsmokeb.zip size 240843 crc 0A7C7530 md5 5de3478e3df66266f8b88006f2e14c7b sha1 5848bdbe2d0360222c5bca54d7a5f6f40228eb81 )
 )
 
 game (
 	name "GunNail (28th May. 1992)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK / Tecmo"
 	rom ( name gunnail.zip size 1912266 crc A7BA2CCC md5 c7fb06465157962729d822f802b44961 sha1 3d3cb52e43ccba2d023d8ca64cfb91d40c3769b1 )
 )
 
 game (
 	name "GunNail (location test)"
-	year "1992"
+	releaseyear "1992"
 	publisher "NMK"
 	rom ( name gunnailp.zip size 123654 crc EFF69A2D md5 6bc23bb3b10bf7a97a93e4a6e9b77713 sha1 412e4d344fdb028c0c4f056f17771554d1251f15 )
 )
 
 game (
 	name "Gunbarich"
-	year "2001"
+	releaseyear "2001"
 	publisher "Psikyo"
 	rom ( name gnbarich.zip size 5366883 crc 4422CD0A md5 0dc22d2a3b5aed2203a51d0648a84de9 sha1 5b61041f17c6797395973d2f8deb724ea2f42827 )
 )
 
 game (
 	name "Gunbird (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Psikyo"
 	rom ( name gunbirdj.zip size 206267 crc F2292277 md5 febce7784a379c2ddf87808b6f336f2d sha1 a556253b248d0992f5a482f2c332a113e64edfd2 )
 )
 
 game (
 	name "Gunbird (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Psikyo"
 	rom ( name gunbirdk.zip size 252033 crc DD015917 md5 41a9b4f28971d38707e27333a3895191 sha1 2594034b2c9203ed8ce3812f54a38799bee98f04 )
 )
 
 game (
 	name "Gunbird (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Psikyo"
 	rom ( name gunbird.zip size 4539053 crc DD9CA5FD md5 10a4cf3841de4de56ddb44eccdd3eca4 sha1 280ff22445d8f619da896bb4e9ed2390b851d3ab )
 )
 
 game (
 	name "Gunbird 2 (set 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Psikyo"
 	rom ( name gunbird2.zip size 22987991 crc 85CEB019 md5 19529c3a07e8bc1dfa2cdd9df168e0f4 sha1 4c8d097b2693fab5f1abefb1449d9aa27abb114f )
 )
 
 game (
 	name "Gunbird 2 (set 2)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Psikyo"
 	rom ( name gunbird2a.zip size 564811 crc C045C72B md5 f730600921319023423317cdf93fae75 sha1 ad55d513c54bd940fd4435964dce3b501e80201e )
 )
 
 game (
 	name "Gunbuster (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name gunbustrj.zip size 102751 crc F065ECCF md5 70cdb04821717e058031119c465a4f68 sha1 78c5ee5f9385d442d199732437e6b85be4ae39c6 )
 )
 
 game (
 	name "Gunbuster (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name gunbustru.zip size 102752 crc 3C0373A5 md5 89ad15f437f6dc3e0b8a2c5af714387d sha1 8d52ab335c8d4353479d7d489e79303896f665d5 )
 )
 
 game (
 	name "Gunbuster (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name gunbustr.zip size 4840661 crc DF009C88 md5 3df87d4459570136ea617a4cf2ad44f3 sha1 b638d322572403f59e96e4fe41dd583d25e8b63c )
 )
 
 game (
 	name "Gundhara"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto"
 	rom ( name gundhara.zip size 5796073 crc 62692557 md5 6535be3bb850052f920be6246c4d02a5 sha1 a074c07d48845dc939b55904e4820e33d4142c69 )
 )
 
 game (
 	name "Gundhara (Chinese, bootleg?)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto"
 	rom ( name gundharac.zip size 5963178 crc 66A5E91E md5 60969fd7f1832532650c773127f74053 sha1 a262d93658ef71c49307c63213e56c450dc656ca )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name gunforcej.zip size 177023 crc CDA8A7FC md5 7877a267ec6a3688367c039c11640c31 sha1 269ecf765e359d6756869f68fdb416c5ea682792 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem America"
 	rom ( name gunforceu.zip size 177265 crc 30271960 md5 ca4c31adddd0753825e7da5824707e68 sha1 df6c3a4327a9d362b64a29d2e46f200526cd5287 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name gunforce.zip size 939910 crc 4D17A998 md5 fe6b3c423b25c93bcc474b322f1e3955 sha1 480789c5388567b896b902a9ae72b227ed049481 )
 )
 
 game (
 	name "Gunforce 2 (US)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Irem"
 	rom ( name gunforc2.zip size 4132756 crc 180D3E7B md5 0d045c7eafef7eae739017279af52221 sha1 91551a18d509db05cea75499f794a5d1cfc108eb )
 )
 
 game (
 	name "Gunlock (Ver 2.3O 1994/01/20)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name gunlock.zip size 5324092 crc 0CCC7C15 md5 ec0dbcc689bcc323301f3a48306875c7 sha1 5b2a6904c3b0d8012896a0d91de5fec63c363c0f )
 )
 
 game (
 	name "Gururin"
-	year "1994"
+	releaseyear "1994"
 	publisher "Face"
 	rom ( name gururin.zip size 909975 crc FE863CAB md5 03e8fb4712b2ef207a4a43abe7067813 sha1 19c157890830892e52384c39a327593fd44174f5 )
 )
 
 game (
 	name "Gussun Oyoyo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name gussun.zip size 148553 crc 84E5219F md5 862bdc4d9dc5fb0091be8fccd980fcdf sha1 a8972d1d639e53c3fa5e863318dda9f1868d943c )
 )
 
 game (
 	name "Guts'n (Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Kaneko / Kouyousha"
 	rom ( name gutsn.zip size 7382002 crc 703AD57D md5 f613618ac7ed1ac707ddb5bcffa38b65 sha1 3965df8096e6504c887c681638d9758e381256a1 )
 )
 
 game (
 	name "Guttang Gottong"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Sega license)"
 	rom ( name gutangtn.zip size 15374 crc 1862012A md5 bbe9328cbdc338a6ecf3f82f40882b9b sha1 38f4a4a9d6960152ade91766e03b5309f6b944cc )
 )
 
 game (
 	name "Guwange (Japan, Master Ver. 99/06/24)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Atlus / Cave"
 	rom ( name guwange.zip size 18761704 crc 5386E849 md5 94f828b8096a2c9bda87b316a5b25161 sha1 92c92ca125f36a16a6cf325c7b6002836db81a31 )
 )
 
 game (
 	name "Guwange (Japan, Special Ver. 00/01/01)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Atlus / Cave"
 	rom ( name guwanges.zip size 395862 crc 5C6BA6F9 md5 05def0f2a531bfd5469238e973e1e6d3 sha1 2535372e0bc4b640a36b34943cf900ee23fe9160 )
 )
 
 game (
 	name "Guzzler"
-	year "1983"
+	releaseyear "1983"
 	publisher "Tehkan"
 	rom ( name guzzler.zip size 40357 crc 41000B7F md5 5eeee295d68bf5e6e44fd6ac8af04b83 sha1 5b14ab6be1699b113bf8189db6993e1dcec587dd )
 )
 
 game (
 	name "Gyakuten!! Puzzle Bancho (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Fuuki"
 	rom ( name pbancho.zip size 2257641 crc 522217D2 md5 7fa2749bf4adc4f736ba9e4113f22f96 sha1 ea8108aadc1f801375d56f12983d2ee0b1f7a34b )
 )
 
 game (
 	name "Gyrodine"
-	year "1984"
+	releaseyear "1984"
 	publisher "Crux"
 	rom ( name gyrodine.zip size 65671 crc 4F037405 md5 96d041759121ff6e1b120f18239e2b0e sha1 454834463318bba86d4b9f2b93f2c3bd8bbec3b2 )
 )
 
 game (
 	name "Gyrodine (Taito Corporation license)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Crux (Taito Corporation license)"
 	rom ( name gyrodinet.zip size 6470 crc 728E2AC8 md5 bb67816e3c4dd4c7c27ff4820ae1adee sha1 531724fcd60a1250a215dec4e1a428cd2edd2577 )
 )
 
 game (
 	name "Gyruss"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name gyruss.zip size 43127 crc 55FCAF6C md5 0ac32d53aa9182b6ce7d0caec5aa41c1 sha1 88db6d3d613f472211f89fc1d7a5506e937a6a07 )
 )
 
 game (
 	name "Gyruss (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami (Centuri license)"
 	rom ( name gyrussce.zip size 42582 crc CA240F67 md5 fbb03599a5b5dc647cf0cd2048e5301c sha1 793066df715d9e33cb14bc61dbc9ed833edf7457 )
 )
 
 game (
 	name "Gyruss (bootleg?)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg?"
 	rom ( name gyrussb.zip size 42515 crc 61AA12D9 md5 fa8e3dd4dc6d54951042cd4767241ecb sha1 92e0fdcdd9b79b75365329a5f7f1b27c1d63afd3 )
 )
 
 game (
 	name "HAL21"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name hal21.zip size 78781 crc 6D482501 md5 34a6462c5858a7d5d74c3ec9a5b62e36 sha1 798d3b6e8828b21b9663445790bd4e2aeed66091 )
 )
 
 game (
 	name "HAL21 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "SNK"
 	rom ( name hal21j.zip size 5509 crc E62C29EF md5 1712a287c1662fad68e88ad09f100dbc sha1 18904efa4743bfe740f032f0ef66bab104050ced )
 )
 
 game (
 	name "Hacha Mecha Fighter (19th Sep. 1991, protected, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "NMK"
 	rom ( name hachamf.zip size 1203501 crc 06FC94DD md5 39115c90d008dfba8df4bf5aa89cea5a sha1 fa124731e7fa79920ef554f55399faffc192ea07 )
 )
 
 game (
 	name "Hacha Mecha Fighter (19th Sep. 1991, protected, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "NMK"
 	rom ( name hachamfa.zip size 81580 crc 599C6BBB md5 a5e3c5046bcc0f36e57d5bc3c2ee1fc6 sha1 61bb7f13b3934d736f56152d67312758910caf73 )
 )
 
 game (
 	name "Hacha Mecha Fighter (19th Sep. 1991, unprotected, bootleg Thunder Dragon conversion)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name hachamfb.zip size 62340 crc BE518ED4 md5 563fd2f40898305cb60f012e0001dfc4 sha1 fe626e20f8ff93e4642145448443cd273321a6bf )
 )
 
 game (
 	name "Hacha Mecha Fighter (Location Test Prototype, 19th Sep. 1991)"
-	year "1991"
+	releaseyear "1991"
 	publisher "NMK"
 	rom ( name hachamfp.zip size 805420 crc 113DE7E3 md5 fed790948594cde78d2dc2629755ca08 sha1 05dc891be5a044d2760e94cb160123e292f60e91 )
 )
 
 game (
 	name "Hachoo!"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name hachoo.zip size 1219596 crc 9D738FD9 md5 5e8a21c05980f7c69a9badb54b031405 sha1 3b129f76a895ad7abdc98d42a8375ca60e1cb7ce )
 )
 
 game (
 	name "Halfway To Hell: Progear Red Label (2016-1-17 Red label ver)"
-	year "2016"
+	releaseyear "2016"
 	publisher "The Halfway House"
 	rom ( name halfway.zip size 12940593 crc 3656F771 md5 8d55486362ccf981ed50a9671eac1c05 sha1 7c95eea050dfb98e9e99c40a2c93909a9141176f )
 )
 
 game (
 	name "Hamburger (DECO Cassette) (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name chamburger.zip size 18838 crc DB749AD1 md5 693e6c2de1830c4cb8a02ec1411a0489 sha1 4cfe8b5dccf1baa9b22ea48c034606aab231be41 )
 )
 
 game (
 	name "Hammer Away (prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega / Santos"
 	rom ( name hamaway.zip size 1504629 crc EE1B11CA md5 26bd7ab975e2884d6f61972f0e2cf78d sha1 5d57e42d7083205f5cd4c6c5a00bbbb7866ea8a5 )
 )
 
 game (
 	name "Hammerin' Harry (US, M84 hardware)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem America"
 	rom ( name hharryu.zip size 171123 crc B20858D6 md5 4e6484b30cb65c4dc172718ad45c48f6 sha1 acdffc5a2fbe0580910d71fd1fd3c1ae7a4e94fb )
 )
 
 game (
 	name "Hammerin' Harry (World, M81 hardware))"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name hharry.zip size 739781 crc BE289EC7 md5 d606b17b5b405664f6f64005af6aacb0 sha1 62526ddd8b3cddac553c2f444e2d675601e1895e )
 )
 
 game (
 	name "Hammerin' Harry (World, M84 hardware bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name hharryb.zip size 721710 crc 63EB0EA4 md5 531595d3da21ea7891184b22b43414bb sha1 0f25966c5feb6156d430bceebdb40f36debec1f6 )
 )
 
 game (
 	name "Hang-On"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name hangon1.zip size 47920 crc A7269129 md5 230186bd90168225fa7a21e59530aaa5 sha1 59b00c28b6efaaa267b84368cdc30789065fe56b )
 )
 
 game (
 	name "Hang-On (Rev A, ride-on)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name hangon2.zip size 74900 crc 1BEA338D md5 1f79c3d542e7cd864846a005e31e1850 sha1 891bdf6bc516811306371e8e01f30b5ac1b3f8b2 )
 )
 
 game (
 	name "Hang-On (rev A)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name hangon.zip size 389205 crc D5F21A56 md5 92171b6bcc9daeebca2ac05d934c4b15 sha1 846a0648156ece969ffebde3654593aa6aadf351 )
 )
 
 game (
 	name "Hang-On Jr. Rev.B"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name hangonjr.zip size 78162 crc 12DCFB1C md5 ca9ef5c144ca8bf110a0ae135569e06f sha1 623af8c6dfc909a5ac2695546d141ccb5d025a52 )
 )
 
 game (
 	name "Hangly-Man (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name hangly.zip size 14496 crc 85DF9877 md5 432e7737c8d3f6c59f82ddc8217c35c2 sha1 f44c7340cd35183130886a0efd20c955a3bc1c92 )
 )
 
 game (
 	name "Hangly-Man (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name hangly2.zip size 14840 crc 9A3B774C md5 30a1182ba4470abcccfa17d675f812a3 sha1 4708eeddd4b937531b05d190b92cce469e630e99 )
 )
 
 game (
 	name "Hangly-Man (set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name hangly3.zip size 15415 crc F72B4483 md5 55934ac4e348f131eeb5422eb3c524a3 sha1 95570c0b16ae6b5d1267c4c6a47c66f3f3ed0dae )
 )
 
 game (
 	name "Hangzo (Japan, prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Hot-B"
 	rom ( name hangzo.zip size 1805749 crc 512AC4EA md5 910954c92f61c391c6fe8e1db9661272 sha1 ed549532d18a6d9dedff54673ece65962b21f387 )
 )
 
 game (
 	name "Happy 6-in-1 (V100 - V100MK, China)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name happy6100cn.zip size 2350915 crc CAD8A0E8 md5 32a32673edf4e76756d03f63710d66d2 sha1 76355ce4c5b5df1098e607231e9a795fddcbe14e )
 )
 
 game (
 	name "Happy 6-in-1 (V100 - V100MK, Hong Kong)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name happy6100hk.zip size 3406686 crc B3E19335 md5 8ea7203ad9a236b8323c1017ef787ef1 sha1 db66f6aa15c7678addbc5de0a3cb4e7d2794d6ce )
 )
 
 game (
 	name "Happy 6-in-1 (V101 - V100MK, China)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name happy6101.zip size 2355474 crc E4E150DF md5 24c40b6911b0c67d962b769a7b4946e0 sha1 8d8c6e80ab8199af32f84cb1f88f3a1ec7f587b7 )
 )
 
 game (
 	name "Happy 6-in-1 (V102 - V101MK, China)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name happy6.zip size 19977368 crc 82B10A00 md5 41648442bdc0d88a1ee910aaa1e58b21 sha1 de7a7bb88027a0d09446caa609058363195add51 )
 )
 
 game (
 	name "Hard Dunk (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name harddunkj.zip size 2136391 crc E0DF3DF5 md5 13fa57bc9ecb1f115040b5a35c4c69da sha1 93799559e8c95ca8a3c3ed114a999ba7d44300ba )
 )
 
 game (
 	name "Hard Dunk (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name harddunk.zip size 6423154 crc B33A99EF md5 18171770272a4b9672e15acf0df69931 sha1 05674c5e23c1044a04f3caf0b8b3ea65a88be98a )
 )
 
 game (
 	name "Hard Head"
-	year "1988"
+	releaseyear "1988"
 	publisher "SunA"
 	rom ( name hardhead.zip size 135257 crc FF60FB2B md5 0bea41960b63a751574a42e8947b4675 sha1 d46d4614550586359284e41114f5ec222d94c2bb )
 )
 
 game (
 	name "Hard Head 2 (v2.0, Music Program v2.0)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SunA"
 	rom ( name hardhea2a.zip size 358425 crc 3C95EEF8 md5 cc755b5b71b581d2f9e2ccf292945247 sha1 dc45fb5fa10f87e5da02be9cf73abc37b50a3285 )
 )
 
 game (
 	name "Hard Head 2 (v2.0, Music Program v2.4)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SunA"
 	rom ( name hardhea2.zip size 357096 crc 1E8E1447 md5 9ef78724eff79128b7a55bc68607736a sha1 f172f8595c5b70e95e6ae452a14043a749f307d6 )
 )
 
 game (
 	name "Hard Puncher (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name hpuncher.zip size 119208 crc BEA89560 md5 6e72f97eb174e035474dadfca7e99296 sha1 6a0ac40fb562c633ab310d4babb4694eb2d5ef61 )
 )
 
 game (
 	name "Hard Yardage (v1.00)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Strata/Incredible Technologies"
 	rom ( name hardyard10.zip size 263869 crc 4A58BA7D md5 03790e89acb851363c26ce844e95e3cb sha1 7f5152b6b098a79b6cd1f193e013ac0756f2f6ad )
 )
 
 game (
 	name "Hard Yardage (v1.10)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Strata/Incredible Technologies"
 	rom ( name hardyard11.zip size 169397 crc 90C1A96C md5 61f3449c32844dbee2fd8f23081b6652 sha1 89a515f127379fa93a10229025b27922fa0c0c26 )
 )
 
 game (
 	name "Hard Yardage (v1.20)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Strata/Incredible Technologies"
 	rom ( name hardyard.zip size 9650884 crc 1F1C099A md5 b0aa9bf6ad448d3fd171d3d286de4f5e sha1 31612ea45effdca9ad5a02ef12cfb115b5b2baa9 )
 )
 
 game (
 	name "Harem"
-	year "1983"
+	releaseyear "1983"
 	publisher "I.G.R."
 	rom ( name harem.zip size 29549 crc A944B261 md5 b7356afdaccf581435868d2ef7234b3a sha1 6aaa5880192a36e051b92ab7a54ab16ab3560072 )
 )
 
 game (
 	name "Hasamu (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name hasamu.zip size 208433 crc 72ABA74D md5 ee5946c4a7fc2bce7b6602d044ebb923 sha1 1fa543596101a34cc4054c1cf713e8ca48fd257c )
 )
 
 game (
 	name "Hat Trick Hero '93 (Ver 1.0A 1993/02/28)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name hthero93u.zip size 268891 crc EBFDC4B1 md5 76035d1e981295760a21ca07eba03c79 sha1 818b14626aa4a91fb0f13115d15481fe260c2b33 )
 )
 
 game (
 	name "Hat Trick Hero '93 (Ver 1.0J 1993/02/28)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name hthero93.zip size 88376 crc 89F8768E md5 6ccdd8bf8478c8c360df53c6477abe7d sha1 9a2e970e275c7e61dff20d37b52bf28b549960ff )
 )
 
 game (
 	name "Hat Trick Hero '94 (Ver 2.2A 1994/05/26)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name hthero94.zip size 87607 crc 8BDC7B7B md5 1aa1d92cba634c883b7e93e547978ae8 sha1 1208987d6e24a8e9a2b40ca4d8d170914a76bbe5 )
 )
 
 game (
 	name "Hat Trick Hero '95 (Ver 2.5A 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name hthero95u.zip size 111149 crc 8CC20615 md5 fb6702894e2b0c3e578b7e557074f8ac sha1 62fa5c13204d69557d2e9ffb3c3b646d1878a61d )
 )
 
 game (
 	name "Hat Trick Hero '95 (Ver 2.5J 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name hthero95.zip size 111149 crc E81DC416 md5 f538bd06ad05e1648a91705b7fa8ab7a sha1 c80e0ed5a367d2f0513b308b4c7698c65d9d858e )
 )
 
 game (
 	name "Hat Trick Hero '95 (Ver 2.6Asia 1994/11/17)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name hthero95a.zip size 332895 crc 98B8CC7E md5 1f56a72dc5b8f12264c8136732e26edd sha1 ac7b0bc8271459286b2dd9da5db45fa110fa6757 )
 )
 
 game (
 	name "Hat Trick Hero (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name hthero.zip size 164417 crc 6234CEB0 md5 b77effc1db5413e8be86bbbff10a63b1 sha1 7f8c78beaeb1df7cbdcd0995b16091822cb61cd6 )
 )
 
 game (
 	name "Hatch Catch"
-	year "1995"
+	releaseyear "1995"
 	publisher "SemiCom"
 	rom ( name htchctch.zip size 208088 crc 29798DF8 md5 598b2ccb6af0f9276b1a4aa7058fd2f2 sha1 fafd4db09374970ef475cdb686a65e5d55ca8e4a )
 )
 
 game (
 	name "Hatris (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Video System Co."
 	rom ( name hatrisj.zip size 17344 crc 34B44F27 md5 097427b45bf9e037c383c07cb47dedd7 sha1 0e90f80ac4102d96860f46fe996dacd895dc55d5 )
 )
 
 game (
 	name "Hatris (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Video System Co."
 	rom ( name hatris.zip size 189478 crc F3FC6400 md5 90085ee206258bee0a871cb344f9d946 sha1 1046f4ffe867028474aa84d57b8beecfa4f1e95d )
 )
 
 game (
 	name "Haunted Castle (ver. E)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name hcastlee.zip size 48186 crc 28BAECB5 md5 95bcc5b61f18643a2e84feac32fb1387 sha1 17b6a2feecc6caf6b906f0a0bb8ced6d88bb78db )
 )
 
 game (
 	name "Haunted Castle (ver. K)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name hcastlek.zip size 48277 crc DD56B49D md5 77aafdc480fa3ace8436114d7acd4620 sha1 ef7b9c2596b61de12ee3882f5fa57b27b91e7f47 )
 )
 
 game (
 	name "Haunted Castle (ver. M)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name hcastle.zip size 945000 crc 75953A86 md5 69891e7bb74bbca730f606888301ce8f sha1 6cb05a17b4d0cfa523dcc334cfce4988e5897b62 )
 )
 
 game (
 	name "Hayaoshi Quiz Grand Champion Taikai"
-	year "1994"
+	releaseyear "1994"
 	publisher "Jaleco"
 	rom ( name hayaosi2.zip size 6534132 crc 0D4D53E2 md5 425d2f1e3ab9d7b1383991b439a6b07a sha1 80ec2a3bd77a2de577eb084b2c7b9d7f78bf2202 )
 )
 
 game (
 	name "Hayaoshi Quiz Nettou Namahousou (ver 1.2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Jaleco"
 	rom ( name hayaosi3a.zip size 662324 crc CB7D1A7E md5 b31c19413a3a8522ab9fecdf02575b98 sha1 df0139b5fc94312157c5d2a9cb770ad6cc78b9d8 )
 )
 
 game (
 	name "Hayaoshi Quiz Nettou Namahousou (ver 1.5)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Jaleco"
 	rom ( name hayaosi3.zip size 8560402 crc 9C4276C7 md5 e080fd4c3457d5f5972716a396a5b93a sha1 dd93142974d090a36c05c14f871777c54ec709f5 )
 )
 
 game (
 	name "Hayaoshi Quiz Ouza Ketteisen - The King Of Quiz"
-	year "1993"
+	releaseyear "1993"
 	publisher "Jaleco"
 	rom ( name hayaosi1.zip size 1243888 crc 230F194D md5 e3a3375678c7d5a21c1bf94efa671e4b sha1 de2b502d2455fa44e7932886e72c126d73ca7cb1 )
 )
 
 game (
 	name "Head On (1 player)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Gremlin"
 	rom ( name headon1.zip size 2665 crc 68F78A6C md5 079fabc77cc527217a3ad2cb5e132a43 sha1 a8ac8bde33f2ca95484922d5b8893a583834eae4 )
 )
 
 game (
 	name "Head On (2 players)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Gremlin"
 	rom ( name headon.zip size 6768 crc B48E70DD md5 7c3a9fe94ab11c3a696d36b7390ca5b9 sha1 2f098f809c3b5581b8553e9586ed9544ac02a409 )
 )
 
 game (
 	name "Head On (Sidam bootleg, set 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Sidam)"
 	rom ( name headons.zip size 6016 crc DEFA4886 md5 8ce38a99fec303c9732551042b42ca9b sha1 e56017fb79e483ed8d6eb3475aa521efddc4f5fd )
 )
 
 game (
 	name "Head On (Sidam bootleg, set 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Sidam)"
 	rom ( name headonsa.zip size 6613 crc 26DC863F md5 c2b395ada65cc7440eba12533123c80a sha1 cc2b74c0c63ea191ac5978216b3bfb042062602f )
 )
 
 game (
 	name "Head On (bootleg on dedicated hardware)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (EFG Sanremo)"
 	rom ( name headonb.zip size 7852 crc D0719037 md5 03c6fc59f5950637b36871db393a5b8d sha1 9933f3d28f25300ae61b915cf9f5f1bd6e108f38 )
 )
 
 game (
 	name "Head On (bootleg, alt maze)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name headonmz.zip size 6538 crc B3466389 md5 6e82a106525a41911634f91a4b06e954 sha1 0f3fb97a77ae56a81fdbb576f4a8fd091f43cd3b )
 )
 
 game (
 	name "Head On N"
-	year "1979"
+	releaseyear "1979"
 	publisher "Nintendo"
 	rom ( name headonn.zip size 7318 crc CB519CE2 md5 d141099464b0c8d892d07dd7ff689796 sha1 dca6a7443897d84cf6a256b53f85fa291336e965 )
 )
 
 game (
 	name "Head Panic (ver. 0117, 17/01/2000)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD"
 	rom ( name hedpanic.zip size 4707658 crc C3645014 md5 9d6a261f876a3d2e0eff917d6d86c5dc sha1 cd2075903dae88a4cd8479dff6df6cade5828bd8 )
 )
 
 game (
 	name "Head Panic (ver. 0315, 15/03/2000)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD / Fuuki"
 	rom ( name hedpanicf.zip size 131430 crc 739EFDBE md5 9d1357b99ee324383817e1fcde939870 sha1 977aa56bf62928378d8b351499f8646df7b3fc9e )
 )
 
 game (
 	name "Head Panic (ver. 0702, 02/07/1999)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ESD / Fuuki"
 	rom ( name hedpanica.zip size 3362839 crc 96BBCFF9 md5 84e5721f0fa8006f9653cfddabf9aadb sha1 18b2a1a799549d99db6e9440b660c3a238478f3a )
 )
 
 game (
 	name "Heated Barrel (Electronic Devices license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation (Electronic Devices license)"
 	rom ( name heatbrle.zip size 169231 crc 7BF363A8 md5 fb1371527842f234d59254aa953146f0 sha1 86a2abad9d57728406380ea4beebbbe9f5d06f9c )
 )
 
 game (
 	name "Heated Barrel (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation"
 	rom ( name heatbrlu.zip size 167346 crc A529D612 md5 acfd082eef01df999fc56472eb4881e7 sha1 4d11ddf71b62244ef98bcdf0304ef3a0cdec6861 )
 )
 
 game (
 	name "Heated Barrel (World old version)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation"
 	rom ( name heatbrlo.zip size 167232 crc 7F33C5F0 md5 7ead4fb0cb8deb45f5183d1f00b00c46 sha1 eb397621452e2734998c3807c6080ccf1bfab9bb )
 )
 
 game (
 	name "Heated Barrel (World version 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation"
 	rom ( name heatbrl2.zip size 167361 crc 4EE09904 md5 7cfa6a964aa67320ca5225546194e473 sha1 18da46e618f186e61ef71732dc7e2135c1f7f72d )
 )
 
 game (
 	name "Heated Barrel (World version 3)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation"
 	rom ( name heatbrl.zip size 1974090 crc DFE840D7 md5 f13c54070ea41491b51d79b3e8c1ec33 sha1 78299c91da43bd8ed739b5f6b7ea1e8df296fe89 )
 )
 
 game (
 	name "Heated Barrel (World version ?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation"
 	rom ( name heatbrl3.zip size 206435 crc 1589A500 md5 0494fcbef88ed3cc9089c1346b75525b sha1 aaa378caeccac233300d8bfeaaee6a8188bbe129 )
 )
 
 game (
 	name "Heavy Barrel (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name hbarrelu.zip size 532500 crc 30678C17 md5 822493cd8526db88f233ee278b1daeb2 sha1 ed0585162bcffdeca5009937ed9a1e1c623d70c5 )
 )
 
 game (
 	name "Heavy Barrel (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name hbarrel.zip size 529582 crc 732696A1 md5 94da404de145094dcdd2b7f370cfed66 sha1 2e15778ebe211a4654c904c55b9dd4750c770be8 )
 )
 
 game (
 	name "Heavy Metal (315-5135)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name hvymetal.zip size 149752 crc E40A6895 md5 f5b251f6c24b3d21939ce71658f99fd7 sha1 d375dec88ed5b37ea7c3136ba96a1da82efddd6b )
 )
 
 game (
 	name "Heavy Smash (Asia version -4)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name hvysmsha.zip size 1046249 crc 90FC0EC9 md5 7189505aa55f4d0ffcc4e26b79485cc9 sha1 82ff3fe95696f9e640f261d880504f2aea22b995 )
 )
 
 game (
 	name "Heavy Smash (Europe version -2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name hvysmsh.zip size 6514649 crc D8692272 md5 36b35ca2ab65daba5fd9535b991ca515 sha1 af4cecaea3d200775105af6c17c294280913c452 )
 )
 
 game (
 	name "Heavy Smash (Japan version -2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name hvysmshj.zip size 1046261 crc 93084506 md5 41bd5f966676d646d74cf2aee309000d sha1 797c5dc047667f275679dc8f4bb8d85f5c8490c6 )
 )
 
 game (
 	name "Heavy Unit (Japan, Alternate ROM format)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Kaneko / Taito"
 	rom ( name hvyunitja.zip size 430444 crc 53704EED md5 ddb91b4a0bedc0ca801112deac9148c3 sha1 44598bfd0fdf961b12d7252d1efb2935116b3eee )
 )
 
 game (
 	name "Heavy Unit (Japan, Newer)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Kaneko / Taito"
 	rom ( name hvyunitj.zip size 250761 crc 43203878 md5 05378b8fbdb78b01c03203d62c115d2f sha1 7422204e6f58c1f030915ada91e87d81593376bd )
 )
 
 game (
 	name "Heavy Unit (Japan, Older)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Kaneko / Taito"
 	rom ( name hvyunitjo.zip size 71187 crc 2392D3DB md5 fb1a6ec2ea80fcbcc7f1b77d51cc9fc1 sha1 2cf7606fd517f4a4db9043890c592ebb756d84a0 )
 )
 
 game (
 	name "Heavy Unit (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Kaneko / Taito"
 	rom ( name hvyunit.zip size 627323 crc 7B4EAC74 md5 b27f03f2bc755af7cc045a13c5988500 sha1 2bb7f48a2ec74a2566e3a0a0e744ac3e01643911 )
 )
 
 game (
 	name "Heavy Unit -U.S.A. Version- (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Kaneko / Taito"
 	rom ( name hvyunitu.zip size 250642 crc CF157A30 md5 58bb0edcc5ea8d028c3d498002c82a67 sha1 45d3d89d972e11ca3c479e73d87ce09ad568546f )
 )
 
 game (
 	name "Heavyweight Champ (Japan, FD1094 317-0046 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name hwchampjd.zip size 969899 crc C64DFE75 md5 81d0709a5537105d512d1c54f7f4f76d sha1 d3804b7dd5c9ad21321859f7ad831ed8974642d7 )
 )
 
 game (
 	name "Heavyweight Champ (Japan, FD1094 317-0046)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name hwchampj.zip size 987064 crc 0CB60B56 md5 735343563008a5cd4453d61bfd7c2a1b sha1 4fe51038cff666fd34efa44af801037add475907 )
 )
 
 game (
 	name "Heavyweight Champ (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name hwchamp.zip size 985775 crc AE4FA25A md5 a8ce9cf3383e0e4c69f13aa7e15923d1 sha1 5eccfa1b30f722446d99024ed500515cdfa7e1e5 )
 )
 
 game (
 	name "Heavyweight Champ (set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name hwchampa.zip size 31769 crc 85A09343 md5 952d043b024957389938357073767b92 sha1 1250b5944166687088349eeb5575a077652274bd )
 )
 
 game (
 	name "Hebereke no Popoon (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sunsoft / Atlus"
 	rom ( name heberpop.zip size 1486316 crc 73AE9783 md5 1f559cf6c3f65e994e5890bf04caa906 sha1 0eae47f96a98ff6c9fac682931696b65f6990413 )
 )
 
 game (
 	name "Heiankyo Alien"
-	year "1979"
+	releaseyear "1979"
 	publisher "Denki Onkyo"
 	rom ( name heiankyo.zip size 12050 crc B0BF9544 md5 2b3158dda2ddf11b7983acea715c745e sha1 6745eec2295ea1df09b3b55d4c368ff70ce7ed67 )
 )
 
 game (
 	name "Hellfire (1P set)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan (Taito license)"
 	rom ( name hellfire1.zip size 59182 crc F8E8B82A md5 e6d8ca8ad011bcea1e4d7f5f49f65a2a sha1 e8822b31b08b566a3f2c199ae26a41d9c840fe76 )
 )
 
 game (
 	name "Hellfire (1P set, older)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan (Taito license)"
 	rom ( name hellfire1a.zip size 68322 crc 312B6E68 md5 c1b49b9246f84080d0a05139f82b0fcc sha1 61e4eac9c5d191bb245f208e5c4760f68644422f )
 )
 
 game (
 	name "Hellfire (2P set)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan (Taito license)"
 	rom ( name hellfire.zip size 377423 crc F6772969 md5 e86cb769aca56ce6610b1ad95e3eb960 sha1 119764ccd4f5ac57bebf7c4cd95573124887bd65 )
 )
 
 game (
 	name "Hellfire (2P set, older)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan (Taito license)"
 	rom ( name hellfire2a.zip size 61071 crc DA4E562D md5 ad6328eb97b5933a87fe3e83c30b33ac sha1 9c9b5876c5af744a5ad90279ddf95ebcd8b276dd )
 )
 
 game (
 	name "Herbie at the Olympics (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Century Electronics / Seatongrove Ltd"
 	rom ( name herbiedk.zip size 19219 crc 5D763911 md5 199f701408094dcf999f88b124d7caf0 sha1 c07b56748046ec48d3cf7bba52337ae0e888c80c )
 )
 
 game (
 	name "Hero"
-	year "1984"
+	releaseyear "1984"
 	publisher "Century Electronics / Seatongrove Ltd"
 	rom ( name hero.zip size 22127 crc 2E96ED4A md5 2c30819c469e12c5e769349393a8105e sha1 83132bf9cc6dbd4444cecd2fb24b5bec9cf375b4 )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seatongrove Ltd (Crown license)"
 	rom ( name herodku.zip size 17520 crc F3EF3D3F md5 411ccf25ddb5f7ca88950525ac3c2fe1 sha1 39aa20dfa71bc440d3a352a368cdd8c3f826f977 )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seatongrove Ltd (Crown license)"
 	rom ( name herodk.zip size 17614 crc 6E68D207 md5 582c86f07798e749588caaf4dea84893 sha1 fed7672adeadf2f27be9a12f4f10521ca1e0170c )
 )
 
 game (
 	name "Heuk Sun Baek Sa (Korea)"
-	year "199?"
+	releaseyear "199?"
 	publisher "Oksan / F2 System"
 	rom ( name heuksun.zip size 1344601 crc CE210158 md5 743b6eb3779ef407f9b656dcb44420ea sha1 a8a2f5e0cf7bdd4d906ed5d47ab07b47c082d43c )
 )
 
 game (
 	name "Hex Pool (Senko)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Senko"
 	rom ( name hexpoola.zip size 15019 crc 4603452B md5 c413892751b88317bb6bd984a1f363e8 sha1 6eb8b524acfba223dd4f1964ddcd51764c264b65 )
 )
 
 game (
 	name "Hex Pool (Shinkai)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Shinkai"
 	rom ( name hexpool.zip size 14587 crc C9BA5BBE md5 13e12d031a21454484ecf5011e0a9336 sha1 0d5891c01d3ca32fbaa458ee5653ad0fc4a43211 )
 )
 
 game (
 	name "Hexa"
-	year "199?"
+	releaseyear "199?"
 	publisher "D. R. Korea"
 	rom ( name hexa.zip size 65007 crc A3A706ED md5 2199e1250eb309e944186c3c7b0f3e9a sha1 6090840bdd75b27bb43ae64f63babc385127f1f2 )
 )
 
 game (
 	name "Hexion (Bootleg, Asia ver. AAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Bootleg"
 	rom ( name hexionb.zip size 644762 crc 1590A673 md5 499cd37ad9952d2a3a545aa51acf86a1 sha1 aab2cd3c5de0ca6f228960751eb4e564fe431d8a )
 )
 
 game (
 	name "Hexion (Japan ver. JAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name hexion.zip size 411805 crc E71D9C82 md5 b56e171c177d1cc9f2f5574f98332693 sha1 6bbe6a9e2df496225c57df8b015a0d4b52795251 )
 )
 
 game (
 	name "Hidden Catch (World) / Tul Lin Gu Lim Chat Ki '98 (Korea) (pcb ver 3.02)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Eolith"
 	rom ( name hidnctcha.zip size 50643 crc D6354862 md5 5fbf00b57ab066b2a8a1b8d51caa9a14 sha1 5a6efaeeaede515e702704fb6e7acf4ca941163e )
 )
 
 game (
 	name "Hidden Catch (World) / Tul Lin Gu Lim Chat Ki '98 (Korea) (pcb ver 3.03)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Eolith"
 	rom ( name hidnctch.zip size 15354295 crc 30D57A77 md5 373413ab28b6d0101fee9e213fa25324 sha1 9e8a857ea58a6422ed6d8a71ec743f134b0f4c8a )
 )
 
 game (
 	name "Hidden Catch 2 (pcb ver 1.00) (Kor/Eng/Jpn/Chi)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name hidctch2a.zip size 76438 crc C6622FA5 md5 2868192f444bba533c25ebf11c486242 sha1 eea903f865e41f673a446036e22a1a4fd68f66b4 )
 )
 
 game (
 	name "Hidden Catch 2 (pcb ver 3.03) (Kor/Eng) (AT89c52 protected)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name hidctch2.zip size 20966868 crc 0624EFDB md5 5387d45475a7032b0ce9a3cf58ce4eb8 sha1 67e3e6c72cdf1d89ecabb169140151d4ad327d56 )
 )
 
 game (
 	name "Hidden Catch 2000 (AT89c52 protected)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name hidnc2k.zip size 21643905 crc F0130F89 md5 1b1291f615514640f6f6ef1edeffb40d sha1 9c424153fd1ea5755254d5a51ab499498a8fd4de )
 )
 
 game (
 	name "Hidden Catch 3 (ver 1.00 / pcb ver 3.05)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Eolith"
 	rom ( name hidctch3.zip size 18524487 crc B04CFD6C md5 f71bf49c0d209239317dc849416bf6b2 sha1 5e8e8c571ded44587ce36968ca99b34411b2d038 )
 )
 
 game (
 	name "High Impact Football (prototype, revision0 proto 8.6 12/09/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name hiimpactp.zip size 111179 crc 6E22BBCD md5 5027f6750b4b25e116d71924420ed5a6 sha1 a040b749bb381ffda20ccbcce910e1509f6121a7 )
 )
 
 game (
 	name "High Impact Football (rev LA1 12/16/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name hiimpact1.zip size 114165 crc E1FA03D8 md5 55e5bda3c801b43dc674fd411e267bf0 sha1 4265d9db3187906d421bf7981c642e74465567d3 )
 )
 
 game (
 	name "High Impact Football (rev LA2 12/26/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name hiimpact2.zip size 116403 crc 448265F8 md5 ea6d45b42ebbdf08c97319d5d6582387 sha1 51f950de2fe4533bb4676d77cdf43547397e7f4d )
 )
 
 game (
 	name "High Impact Football (rev LA3 12/27/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name hiimpact3.zip size 116387 crc E1EBD3AE md5 a5f4c25feab8f17948dd8e82d90e9866 sha1 baa0ddec7a00a23d45479f9e77d9a93c3c58bb78 )
 )
 
 game (
 	name "High Impact Football (rev LA4 02/04/91)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name hiimpact4.zip size 117046 crc 93949A34 md5 dbe49271489c28855f76c32ce3157a74 sha1 99dee1dc328d0af556ef931abbddb0b870948d7b )
 )
 
 game (
 	name "High Impact Football (rev LA5 02/15/91)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name hiimpact.zip size 1209159 crc 7603A1DB md5 20c63db97066b3375f1b4d99c97e0e2a sha1 2b1bdc302dd3cb852c98bcfd52495f364665e428 )
 )
 
 game (
 	name "High Way Race"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation"
 	rom ( name hwrace.zip size 34667 crc 1FF5CAE1 md5 740daa00407b12a277a56a79a9b88624 sha1 4622376df15c89c1a503cf5f5db4c067fe1feffc )
 )
 
 game (
 	name "Highway Chase (DECO Cassette) (US)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Data East Corporation"
 	rom ( name chwy.zip size 15056 crc 10736C54 md5 d30b24fa6550e810bcd261353c420dc8 sha1 dd64977399b20dbac1db26cfb81f3cf3161d61dd )
 )
 
 game (
 	name "Himeshikibu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Hi-Soft"
 	rom ( name himesiki.zip size 150866 crc 61260320 md5 8cb4570572bb39b35007837b400e21be sha1 443acdf7d3f616a2b9f19dd42f9dabd02494fc68 )
 )
 
 game (
 	name "Hipoly (bootleg of Hyper Olympic)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name hipoly.zip size 81980 crc 696499AA md5 554a86e5fcba3c7b238bed82a495be4e sha1 7a48346d5c0063bcd6f17a08a3144d7501fd9c5a )
 )
 
 game (
 	name "Hippodrome (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East USA"
 	rom ( name hippodrm.zip size 509832 crc 1282A903 md5 e8e729213eb7e487e56e5375418358b5 sha1 6a00da08992b422313c23e3a998eb1e4554d8b7c )
 )
 
 game (
 	name "Hishou Zame (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito Corporation"
 	rom ( name hishouza.zip size 62067 crc 66AF2745 md5 88badd7d4534f01bea88dc180114da64 sha1 20399a20a9595e80bc359348be60c9d85dd5ca05 )
 )
 
 game (
 	name "Hissatsu Buraiken (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name buraiken.zip size 64841 crc C07C625E md5 2f552a0a06cc4d2ef108dadd2fcf022e sha1 349bbfc6cf3e9f564866edb6319a3acb7b6fba97 )
 )
 
 game (
 	name "Hit the Ice (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation (licensed from Midway)"
 	rom ( name hiticej.zip size 132303 crc 4A1FF411 md5 b1a80fcf9833ca4b702f021afa8fe261 sha1 df0900185198078bbf71a6a1952e7773f169f2b6 )
 )
 
 game (
 	name "Hit the Ice (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation (Williams licence)"
 	rom ( name hitice.zip size 593474 crc D20A3566 md5 ad3943fd798a11ca5fe7d306d68cdfc9 sha1 7b4c0e689dcc17ee795a714aa15cd0f8a950309c )
 )
 
 game (
 	name "Hoccer (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Eastern Micro Electronics, Inc."
 	rom ( name hoccer.zip size 25780 crc CF9EA587 md5 c9d25bde5ea38db9a61d8ba694061b10 sha1 4c9c76d8103351743f008bbb48a61ba8f990874d )
 )
 
 game (
 	name "Hoccer (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Eastern Micro Electronics, Inc."
 	rom ( name hoccer2.zip size 19787 crc 9FF1A350 md5 73b2cf1619f6364a25d23fc3b9a546af sha1 2b2deaedab82f2862a2a5dd34ea75ea55aaccfcc )
 )
 
 game (
 	name "Hokuha Syourin Hiryu no Ken"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taiyo (Taito license)"
 	rom ( name hiryuken.zip size 84139 crc 7F33348A md5 415ca65535bec41b75d57a448d72d3bd sha1 16ba3366ac1ad98de7e6d223d6a57b663dd9fb1f )
 )
 
 game (
 	name "Hole Land (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tecfri"
 	rom ( name holeland.zip size 55563 crc 35EB8725 md5 386e6eb62e460dee7200ada042548b8d sha1 39ae33a804ca026eea4ece4b3e59e8b62d33ba09 )
 )
 
 game (
 	name "Hole Land (Spain)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tecfri"
 	rom ( name holeland2.zip size 30495 crc EAFDF7AA md5 ee235c2ca4392fb47efb9433fb548ef1 sha1 26756c42dde074831075a8ae348c5a149dc464b8 )
 )
 
 game (
 	name "Holosseum (US, Rev A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name holo.zip size 5228168 crc 31F1A422 md5 2a17022a5dcd83918bc82d9ea195ee60 sha1 8d0ace46fafdc236e854a7521043422d4bc6a2f2 )
 )
 
 game (
 	name "Homo"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name homo.zip size 21241 crc 98E6115F md5 7e6f0d8b94724e8e88439b0b5f5df057 sha1 65f66280bc649b30e40ae8aa4414a5e29300eb5f )
 )
 
 game (
 	name "Honey Dolls"
-	year "1995"
+	releaseyear "1995"
 	publisher "Barko Corp"
 	rom ( name honeydol.zip size 1434357 crc D2765B42 md5 628256c540845d5ea62521c64429955f sha1 77321e40f4ca87226ad76b54ac28977d0266cfc9 )
 )
 
 game (
 	name "Hong Hu Zhanji II (China, set 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega"
 	rom ( name redfoxwp2.zip size 601387 crc 8AFC7358 md5 35023749255b7facc2c135a900e8d932 sha1 436c5022f7662c9b4386c9ac0da0614d7edfe654 )
 )
 
 game (
 	name "Hong Hu Zhanji II (China, set 2)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega"
 	rom ( name redfoxwp2a.zip size 835887 crc 8D1EBCF9 md5 0ffc099283002455527dcd98cba998ab sha1 92245bd7dc28b78c9e390d027a303849cdd5261e )
 )
 
 game (
 	name "Hook (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name hookj.zip size 231850 crc F0287F47 md5 d0e8856ace8af1b15879cb71a287f3b1 sha1 cffd76e92501f24c3151ad298ff51e4116de7c4b )
 )
 
 game (
 	name "Hook (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem America"
 	rom ( name hooku.zip size 203528 crc B7D2D371 md5 7543d9ecdf19c531ef2710ad756e14b7 sha1 d49eecae885db9bbc7477c365fd27e401c4b5ae1 )
 )
 
 game (
 	name "Hook (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name hook.zip size 2949279 crc BE16AA9C md5 29a27cf08740c8951fe7fcb99040e7e6 sha1 fa6d25303e4e7faa943b63582e7e301640c584b2 )
 )
 
 game (
 	name "Hoops '96 (Europe/Asia 2.0)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name hoops96.zip size 7554308 crc 66A91F44 md5 12d0ac1e9c6b73b6a41cf5ad343a4361 sha1 752bc3fac87896517fa791caf1e55780bf6e378c )
 )
 
 game (
 	name "Hoops (Europe/Asia 1.7)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name hoops95.zip size 1068451 crc 424A9AE6 md5 932d7792d51a2b7bff7ae3ce60640df2 sha1 bda86da5fa2787cfc2345c2c08b1be4e99bd5619 )
 )
 
 game (
 	name "Hopper Robo"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name hopprobo.zip size 26106 crc 7CB2E3E7 md5 44d0dad5e471dc0c7ed1871a02244674 sha1 0c971c20f78147518a47bc1b3c159a7994f32311 )
 )
 
 game (
 	name "Hopping Mappy"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name hopmappy.zip size 27853 crc CDC912DD md5 d4ca78dc994d4636e26731d213d32d23 sha1 716094f9c24fcca19a49560e198d171daf223887 )
 )
 
 game (
 	name "Horizon"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem"
 	rom ( name horizon.zip size 84661 crc 0FA7A84F md5 21b597c037ed916c56d254b5a92eabd6 sha1 203105e0414807b655f769de9c3c5e366ba09df5 )
 )
 
 game (
 	name "Hot Bubble (Korea)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega (Pandora license)"
 	rom ( name hotbubla.zip size 2834800 crc 646C98A1 md5 b502436dadc5b5f7e29a6c5ab008ee8f sha1 0d03c0ac9b6b938c564e3ef50fc7a4a12ab0a4c2 )
 )
 
 game (
 	name "Hot Bubble (Korea, with adult pictures)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega (Pandora license)"
 	rom ( name hotbubl.zip size 2806992 crc 75107223 md5 f233369e56b2310c0a8e0a28ad77eb52 sha1 56e22063c9f2ba1b9b28e90eaaf79edec920b7a8 )
 )
 
 game (
 	name "Hot Chase (set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name hotchase.zip size 2288485 crc 43CF0B81 md5 72b293fc13dda7e0afb4272b2dae2c02 sha1 e012b0c484e8f05578e5e85a2a7c033b8e962205 )
 )
 
 game (
 	name "Hot Chase (set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name hotchasea.zip size 2352598 crc 1B97D939 md5 fb73fbf5651f5cc4eabe0debda610b8a sha1 b766b5b184cb94ffae96a008a43333835ef5a215 )
 )
 
 game (
 	name "Hot Memory (V1.1, Germany, 11/30/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Incredible Technologies (Tuning license)"
 	rom ( name hotmemry11.zip size 3210048 crc 4AC4537B md5 1d0de76415cd75cfc56aee3c9f785731 sha1 15084002ec01dbb96009e0667efc10afd1052536 )
 )
 
 game (
 	name "Hot Memory (V1.2, Germany, 12/28/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Incredible Technologies (Tuning license)"
 	rom ( name hotmemry.zip size 3287289 crc D028D815 md5 8c1b3787413f94ba36ddd7642be5c383 sha1 d6226ecb067474f813b081d620470c0ae5894085 )
 )
 
 game (
 	name "Hot Mind (Hard Times hardware)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Playmark"
 	rom ( name hotmind.zip size 319993 crc 8732BEC7 md5 ce48a2c24fdb015f1afab8e17f61d604 sha1 5ca3556bce029734282a72be7be5938fa2eaa9f4 )
 )
 
 game (
 	name "Hot Mind (adjustable prize)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Playmark"
 	rom ( name hotminda.zip size 324685 crc 0673563F md5 7d30059a0869da388ea9264ab2e012f7 sha1 5b9578f4960491dab8a9c5eac96039f0dc6f0f07 )
 )
 
 game (
 	name "Hot Pinball"
-	year "1995"
+	releaseyear "1995"
 	publisher "Comad & New Japan System"
 	rom ( name hotpinbl.zip size 3066917 crc 7355CA07 md5 0827bab7ff970d4def457f13156a502d sha1 5d0e80a0dedb4426a4d1e69d700a6193039267d9 )
 )
 
 game (
 	name "Hot Rod (Japan, 4 Players, Floppy Based, Rev B)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name hotrodja.zip size 923052 crc E83E36D9 md5 fcd549be4b7e7135593309fe37436fe5 sha1 e71082d9144f17cee5add9492c18b47da2910887 )
 )
 
 game (
 	name "Hot Rod (Japan, 4 Players, Floppy Based, Rev C)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name hotrodj.zip size 922962 crc 482AD268 md5 5f8a2876000f2a4013b7a0839df49170 sha1 f983a58af259c3da2ed9c5a6aa9e01809dac9cda )
 )
 
 game (
 	name "Hot Rod (World, 3 Players, Turbo set 1, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name hotrod.zip size 1058328 crc A438AD56 md5 55fa407509c83cc5d1f8b4ce4007dfe1 sha1 c012095391409a922d24a617ee2d46db3af5c38c )
 )
 
 game (
 	name "Hot Rod (World, 3 Players, Turbo set 2, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name hotroda.zip size 922583 crc B009E20F md5 4f7ad45dbb4a418dd76a815061bfd6da sha1 242cac2409dc4e3a9c2ac06455b0a7976a93c6a0 )
 )
 
 game (
 	name "Hot Shocker"
-	year "1982"
+	releaseyear "1982"
 	publisher "E.G. Felaco (Domino license)"
 	rom ( name hotshock.zip size 17463 crc 5C91864B md5 5d4fcaa0a94c60b907e739a7ea20d924 sha1 ce47f4e26cd151ba19ee592df35d3cc4306d5b8b )
 )
 
 game (
 	name "Hot Shocker (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name hotshockb.zip size 17689 crc 509F17A3 md5 e18de69fff919f44a31dc6a1d1e06ccd sha1 04611231a43d845e911c9a1945f9b345972ecf33 )
 )
 
 game (
 	name "Hotdog Storm - The First Supersonics (korea)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Ace International Licence"
 	rom ( name hotdogst.zip size 1501013 crc 6E8A9310 md5 3c2cb5da556f2d6755512d5c148cdfd5 sha1 4e61f9408c0c1c1859ba377d58acb111c11ec8c2 )
 )
 
 game (
 	name "Hunchback (Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Century Electronics"
 	rom ( name hunchbkg.zip size 14098 crc 5852B541 md5 fb6b92d9cd2bfeaf7ff0bde044d20bb5 sha1 c975808a52cbc6f4aa5495f61f978d98e7a766d4 )
 )
 
 game (
 	name "Hunchback (Scramble hardware)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Century Electronics"
 	rom ( name hunchbks.zip size 15766 crc 7E55EF3D md5 5ef2cda0ad869f5a468b44d246df72a8 sha1 ee88f251e1aacc3796c2d7dff92f989103d907e9 )
 )
 
 game (
 	name "Hunchback (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Century Electronics"
 	rom ( name hunchbak.zip size 22987 crc FFCE208E md5 af896740c43428c216fe7f1e7707f9c8 sha1 3ee6ad3a72c166cb0bd852fa5641e41de31d95e8 )
 )
 
 game (
 	name "Hunchback Olympic"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seatongrove Ltd"
 	rom ( name huncholy.zip size 22454 crc B076600A md5 190679066f7e940f3b424ad3862585c1 sha1 a9a1c9731627c04eb2bb9ffc1703ef03015ca32e )
 )
 
 game (
 	name "Hunchback Olympic (Scramble hardware)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Century Electronics"
 	rom ( name hncholms.zip size 16820 crc 03BDFAB1 md5 6065f394a57b1eb0e6d56656ad053d19 sha1 1c4cf21089be775729f4e6ead40eb9c69a28680b )
 )
 
 game (
 	name "Hustle"
-	year "1977"
+	releaseyear "1977"
 	publisher "Gremlin"
 	rom ( name hustle.zip size 2919 crc BEED33F7 md5 97a3a5bc7a103f17af199d8eb276b998 sha1 3c66b00370a361848058254ea66671e150176814 )
 )
 
 game (
 	name "Hydra"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name hydra.zip size 1393019 crc 442C8581 md5 0e741df3e8cb95fb7301b73ef80102ce sha1 6c340a590a3c335df546635711eef871f8eaf73d )
 )
 
 game (
 	name "Hydra (prototype 5/14/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name hydrap.zip size 912537 crc 1C74DA4F md5 c36b8440732b9a4f6203e411763925b4 sha1 e3b17199ef877747c697bf7f397c2f8a94e7ea07 )
 )
 
 game (
 	name "Hyper Crash (version C)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name hcrashc.zip size 35944 crc 2E5540C5 md5 502c710a31d9c8734e62f7dad20d1aa7 sha1 7961badb018fdbd425aa7678819a69d49a34fb77 )
 )
 
 game (
 	name "Hyper Crash (version D)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name hcrash.zip size 163736 crc 91138208 md5 6e61f5cb3a8400e8c58afe0f5c597eec sha1 15177d2f2a6f9c87e138cfb2c892b710f72d2360 )
 )
 
 game (
 	name "Hyper Duel (Japan set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Technosoft"
 	rom ( name hyprduel.zip size 1382413 crc 055781F1 md5 0dd2686c74b5c51673164872f73604e2 sha1 6ab7db202ad22a4d9feebfabe1137fc5aaf14fb0 )
 )
 
 game (
 	name "Hyper Duel (Japan set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Technosoft"
 	rom ( name hyprduel2.zip size 150133 crc A8D077BB md5 ef5a7e81fb2726da2322b7421caad758 sha1 eb3ce04ca3c65bfcc8255c03f806ebc851a9acf9 )
 )
 
 game (
 	name "Hyper Olympic"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name hyprolym.zip size 35758 crc 7D0784A8 md5 4c91288783f3e9b42902f781661b0152 sha1 28124353bac4d25b1fe393f463eb9dbd9197462c )
 )
 
 game (
 	name "Hyper Olympic '84"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name hpolym84.zip size 13463 crc 3ADC5C8C md5 9a6b4909bb11334c340f7fce8117caef sha1 edb8147222e65f6265ddea173172325466734db8 )
 )
 
 game (
 	name "Hyper Olympic (bootleg, set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name hyprolymb.zip size 76533 crc A14CF72C md5 2dd1b3cb263333dc49c81bb0de535bb9 sha1 73d7018b587466de7a4c4b93c2b9b6ebc934cc58 )
 )
 
 game (
 	name "Hyper Olympic (bootleg, set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name hyprolymba.zip size 76529 crc 936EED4D md5 0e13df84e0f432e0e223e6d5b6fd1e37 sha1 91e00ba0cf68dad3ed708878da31483d360e7a84 )
 )
 
 game (
 	name "Hyper Pacman"
-	year "1995"
+	releaseyear "1995"
 	publisher "SemiCom"
 	rom ( name hyperpac.zip size 449214 crc 7D2E44DA md5 300fed4ebbdb19efcfa54d237f1cd723 sha1 fcd1e1356d3ec35e1e0df62074cd20314688029e )
 )
 
 game (
 	name "Hyper Pacman (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SemiCom"
 	rom ( name hyperpacb.zip size 57693 crc 1FA86AB1 md5 e635762554d81e3e39443867c47255e9 sha1 9ae5638b342c770b53392b51cfdee2c94ab22d33 )
 )
 
 game (
 	name "Hyper Sports"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami (Centuri license)"
 	rom ( name hyperspt.zip size 94731 crc 7AD3EE12 md5 8ed1d9e2f8ced1c3cbdf1fe243a3ad36 sha1 5283ef35137f2c49cccf2d3afe944642e8f0ead8 )
 )
 
 game (
 	name "Hyper Sports (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name hypersptb.zip size 112187 crc 6AA7B599 md5 bf0029fcd13ffa875184dd3938dbd118 sha1 fbfed99aabc7ef4082428112b1312c39b9e189d7 )
 )
 
 game (
 	name "Hyper Sports Special (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name hypsptsp.zip size 56593 crc EE137890 md5 87472eeaf3b6fd76a01ef1694f45b7b8 sha1 8b7e8394398dbd8a4ffe5f8198d94d51c6eefdc7 )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (031222 Japan)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Capcom"
 	rom ( name hsf2j1.zip size 658802 crc 73AAD467 md5 1ebeb4c316e8ffbf6a596e718a37b4fc sha1 8ae57ca0615b3bde67abd2576baa4625cb496507 )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (040202 Asia Phoenix Edition)"
-	year "2004"
+	releaseyear "2004"
 	publisher "bootleg"
 	rom ( name hsf2d.zip size 347603 crc 9C3E5107 md5 46ca9257e0f45b2dae86eb315fbc27f2 sha1 b0fdc77c057230f16d0876538a97c0ff396643a5 )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (040202 Asia Phoenix Edition, alt)"
-	year "2004"
+	releaseyear "2004"
 	publisher "bootleg"
 	rom ( name hsf2da.zip size 19647775 crc 1CBED8FD md5 539745f4ab9756bccc0adecc59535071 sha1 4b4de42a5063170bdde0b09c72d3dd825a8fbc2e )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (040202 Asia)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Capcom"
 	rom ( name hsf2a.zip size 658796 crc 0B6A7D4B md5 bfeea9a946d1bd0394dee34b85bb5d97 sha1 4a83dcbc3afae4e8da0f68ae77561ec4016a58cf )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (040202 Japan)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Capcom"
 	rom ( name hsf2j.zip size 1605216 crc B09FF030 md5 72bd6a0541f4940f553f8dc44ea47a76 sha1 c89327cf988198da60462d5bff227fb3290df8a2 )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (040202 USA)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Capcom"
 	rom ( name hsf2.zip size 20976954 crc 673346FD md5 a00208d986a055dd1cdaa23c4182afb8 sha1 297452b95abbba54092167467c1d83f05edba1f2 )
 )
 
 game (
 	name "Hypernoid (Ver. 20211128)"
-	year "2021"
+	releaseyear "2021"
 	publisher "NeoHomeBrew"
 	rom ( name hypernoid.zip size 11473222 crc 7AEE5B30 md5 2d239f6b6aea187833b16c89fc4fbb4f sha1 e0e64dd54c5505f5174b27d259a515bd4f24b641 )
 )
 
 game (
 	name "Hyperspace (bootleg of Asteroids)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Rumiano)"
 	rom ( name hyperspc.zip size 7031 crc D2DAA791 md5 487700fcee436dcf13a2411e5f3cdea5 sha1 cc35ee4a4380e5a353f2cdaf71af14842cc8f746 )
 )
 
 game (
 	name "I'm Sorry (315-5110, US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Coreland / Sega"
 	rom ( name imsorry.zip size 58411 crc EF1A8790 md5 f6f1ef94903911b68bf6f99648bde5e3 sha1 ddb8d8ed7a60ea0e53d9a901f430a4f450b36b42 )
 )
 
 game (
 	name "IGMO"
-	year "1984"
+	releaseyear "1984"
 	publisher "Epos Corporation"
 	rom ( name igmo.zip size 21167 crc 7EDB9A13 md5 dcb76e1c4ee6811340e9d3790cfc0ba2 sha1 1fe67e409aaf7e9b73ebeff6d3665927ec924642 )
 )
 
 game (
 	name "IQ-Block"
-	year "1993"
+	releaseyear "1993"
 	publisher "IGS"
 	rom ( name iqblock.zip size 193785 crc 182B1D90 md5 59a1172a482c984f20c2dd4fd5964d9e sha1 ef1e0baf2e12e0abff435e3a47eaf7f2a2f58511 )
 )
 
 game (
 	name "ISG Selection Master Type 2006 System BIOS"
-	year "2006"
+	releaseyear "2006"
 	publisher "ISG"
 	rom ( name isgsm.zip size 10207 crc 26856BF9 md5 4a56d56e2219c5e2b006b66a4263c01c sha1 f590ccf688b4c05fa1da5c5dd92c224545170c3b )
 )
 
 game (
 	name "Idol Janshi Suchie-Pai II (ver 1.0)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Jaleco"
 	rom ( name suchie2o.zip size 1312204 crc 8AA0796E md5 52f5303ebf920ac0a62d4b51b6f1643f sha1 c0a04b7ec73c6494b1135971571be63eda55556b )
 )
 
 game (
 	name "Idol Janshi Suchie-Pai II (ver 1.1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Jaleco"
 	rom ( name suchie2.zip size 10229018 crc 5375F7F1 md5 7f1cbc79d7a00dc04bdd83161bc72657 sha1 d4c9788639d7d8f768d65ba703f98e0ba229c19f )
 )
 
 game (
 	name "Idol Mahjong - final romance 2 (Neo CD Conversion)"
-	year "1995"
+	releaseyear "1995"
 	publisher "hack"
 	rom ( name froman2b.zip size 3340830 crc E2960185 md5 78e0b49e8a5d89ab4d2307e8f986e632 sha1 22597bd9df1bfe1020270872a65d98d559ebf33c )
 )
 
 game (
 	name "Iga Ninjyutsuden (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name iganinju.zip size 863977 crc D4B714BF md5 19388907559033ce48eecdb1d9b38fce sha1 2ed2ae150534dbc05025d4116407b99c01263ef2 )
 )
 
 game (
 	name "Ikari (Japan No Continues)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name ikarijp.zip size 99253 crc AE5F92F2 md5 1f9d19adeff68c70805ef40ee55835d2 sha1 96815428f81fd101a69f49a8dc588da16f0565ab )
 )
 
 game (
 	name "Ikari (Joystick hack bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name ikarijpb.zip size 98698 crc F3BCBE09 md5 9ecf6b202595f80fab1a7157db90c166 sha1 0358c11f057aba4d4fe388630e837e5012a40096 )
 )
 
 game (
 	name "Ikari III - The Rescue (8-Way Joystick)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name ikari3.zip size 1274099 crc 467337AC md5 27d8228ab08a3bea99e192ca8bcca09e sha1 e7e30a2f26db00dbae6582e849a957e1f0293aba )
 )
 
 game (
 	name "Ikari III - The Rescue (Korea, 8-Way Joystick)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name ikari3k.zip size 1113518 crc 69E8656E md5 3847fef460dbe9856bd3b667796867c2 sha1 3b0447518867a3512531b2c054b7ed2307ddd54b )
 )
 
 game (
 	name "Ikari III - The Rescue (US, Rotary Joystick)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name ikari3u.zip size 112743 crc 3AA18B38 md5 79b0b3826e6341b0ab461abda77b83c3 sha1 cf7e4eb73f82c49a6f3cf42f1ee27cd063e5d64c )
 )
 
 game (
 	name "Ikari III - The Rescue (World, Rotary Joystick)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name ikari3w.zip size 1096432 crc BFA2CF41 md5 3ab47b6c067668444d0e276ae20cae70 sha1 c867aba69e53fa162847e24f81339a40ff13e8ac )
 )
 
 game (
 	name "Ikari Three - The Rescue (Japan, Rotary Joystick)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name ikari3j.zip size 95175 crc A6384C1A md5 97c52eb25117d10cfcf279ee70009d97 sha1 22d471e1e044d0a94146f119b2984c7ba1ea2f72 )
 )
 
 game (
 	name "Ikari Warriors (US JAMMA)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name ikari.zip size 196220 crc 1828748B md5 83bf0dbb42713554e0418664c3905810 sha1 b4ede766db8e0e8b8791f45344798555c8a97df4 )
 )
 
 game (
 	name "Ikari Warriors (US No Continues)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name ikarinc.zip size 51148 crc D71F68BE md5 f96f86fd00bafd1f69f5fa765393c4e0 sha1 c76ce44c3eb764e0f038ee32f06d56eba71e45e3 )
 )
 
 game (
 	name "Ikari Warriors (US, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name ikaria.zip size 51299 crc 10FD8237 md5 0cac64e65e4bf5c415cc3075dba5f827 sha1 d2eb2eedf4350bb5bf1d561d4dc88f1aea81c6cd )
 )
 
 game (
 	name "Ikari Warriors (US, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name ikaria2.zip size 51300 crc 6E665DBC md5 1749d65432abd6e576f1b214111c0aa7 sha1 4baea764b00ad7e2aa1966c4b62654a5634cac93 )
 )
 
 game (
 	name "Ikki (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sun Electronics"
 	rom ( name ikki.zip size 75792 crc 86DC9EFF md5 70cefaeddbc9732c6acae6c07465b37f sha1 3fd8d8cecca4d3c8648e019b0f64075035f25554 )
 )
 
 game (
 	name "Image Fight (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name imgfightj.zip size 69355 crc 6ED3C192 md5 4b48109a9ce94f8774f698113d1e2869 sha1 22df26db7e90997948ff4c1c1987c68d2cb49f5e )
 )
 
 game (
 	name "Image Fight (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name imgfight.zip size 636633 crc 2C8A59F6 md5 926735a0f3c380f01c3a6f8000f4b92e sha1 4a29985de2573976aa2a998579787d4965997952 )
 )
 
 game (
 	name "Imago (cocktail set)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Acom"
 	rom ( name imago.zip size 32257 crc C5451420 md5 5bbf81a5be7df0f9649f0bc54ea3ab34 sha1 d7e2124cdc660354be0351a49a49e3c5feba5695 )
 )
 
 game (
 	name "Imago (no cocktail set)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Acom"
 	rom ( name imagoa.zip size 6841 crc B02F5B1A md5 a6ae981461d6786be2e78abf369d36b3 sha1 b9d2d25c9183ab995c1231367f3321ab72f847be )
 )
 
 game (
 	name "Impacto (Billport S.A., Spanish bootleg of Scramble)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Billport S.A.)"
 	rom ( name scrambp.zip size 16202 crc DAB00724 md5 6d5d0d6f2b6357d4380b421f897e35af sha1 d6d576658d350ee8cd381e54bc8622f182d9b4a7 )
 )
 
 game (
 	name "In The Hunt (US)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem America"
 	rom ( name inthuntu.zip size 294857 crc 7FAE8C41 md5 849381f73fc21b45babab074a69143f5 sha1 1b0106cb404e4f030d47695f5e23e52af624390c )
 )
 
 game (
 	name "In The Hunt (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name inthunt.zip size 3017673 crc B8A1A52D md5 4e1dfa164cfa5388dbf015b1ded49b74 sha1 04bcc6186332b0a0f95196f3cfdb42a5138a2288 )
 )
 
 game (
 	name "In Your Face (North America, prototype)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco"
 	rom ( name inyourfa.zip size 834721 crc 92C1F44C md5 609b7b15b4fd57d74559e54e2f114edc sha1 901625a1e140913f774e2a61af3d3e4f542da3a2 )
 )
 
 game (
 	name "Indianapolis (bootleg of Turbo)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name turbobl.zip size 60722 crc B8B03E28 md5 b2582efdf91d681a542b08b9c222af99 sha1 ae118e426b0330f59ebb6f32856638456f05a192 )
 )
 
 game (
 	name "Insector (prototype)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Gottlieb"
 	rom ( name insector.zip size 31526 crc 9FFCD913 md5 2daf83ea750d9e1008dca0507cfb152c sha1 79af2a7236829a800a96176e6a79b762bb13536f )
 )
 
 game (
 	name "Insector X (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name insectxj.zip size 21315 crc AEA497AA md5 1ab330a566bcd306539e551fd997f898 sha1 39f256799e57121f65a5170ffddaaaf41105cfdf )
 )
 
 game (
 	name "Insector X (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name insectx.zip size 545802 crc 8AE9FA74 md5 7f303369f80f3fbd9c1bce2fc0171716 sha1 049ee7e28276c49a2ea24ed1e20c0fe43b186749 )
 )
 
 game (
 	name "International Cup '94 (Ver 2.2O 1994/05/26)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name intcup94.zip size 5298323 crc 66863C41 md5 5b239b3087259f98af4a980b2ee79d68 sha1 cef5b8a0f5aea254b04a0bffd3d56294ebdd6c68 )
 )
 
 game (
 	name "Intrepid (Elsys bootleg, set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg (Elsys)"
 	rom ( name intrepidb.zip size 14353 crc 030E2B82 md5 02ebb2de89b92460d45fe453bd21132f sha1 15115c35eb5d4a148674dd761bce8f869f66bd3a )
 )
 
 game (
 	name "Intrepid (Elsys bootleg, set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg (Elsys)"
 	rom ( name intrepidb3.zip size 18161 crc FD655BEF md5 26cc8e257d06b21d54edf84749f8e775 sha1 3867b408e12b28cd77d305f312410935b2a385db )
 )
 
 game (
 	name "Intrepid (Loris bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg (Loris)"
 	rom ( name intrepidb2.zip size 18166 crc 9DA109C7 md5 829d674253cc2ae55c49d15ece4d4a9f sha1 108457d6df493e4ae4e1ddc3f492bfc93b40d98c )
 )
 
 game (
 	name "Intrepid (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nova Games Ltd."
 	rom ( name intrepid.zip size 17923 crc 7EECD75B md5 f37f86ed66e224d5a686b015d8fb9737 sha1 0899e9123bbd90d92d43a3ed0850b83a406e404f )
 )
 
 game (
 	name "Intrepid (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nova Games Ltd."
 	rom ( name intrepid2.zip size 14287 crc F0DAC3B6 md5 0043ebe22b868529768d0d25bc006de9 sha1 b06c64758c374122c7a20536267b9f4329f68ff1 )
 )
 
 game (
 	name "Irion"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name irion.zip size 26375 crc B7C71FB0 md5 156f721ead84cdd1e21161d69736f9a2 sha1 c208983a6af816172f217ddeeddfb9e438c2c8ce )
 )
 
 game (
 	name "Iron Fortress"
-	year "1998"
+	releaseyear "1998"
 	publisher "Eolith"
 	rom ( name ironfort.zip size 5044779 crc 4300D5ED md5 c01da7027fd431c7188897604b4ab529 sha1 237341f4e3f02d83b5db3a3ce7bc42b7e2d29d94 )
 )
 
 game (
 	name "Iron Horse"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name ironhors.zip size 97862 crc 742165AC md5 cd9df4388c2770b7e636b4d561cc49e7 sha1 9bd6d03c1aaae739b3f4a6eedf8bd1fa37e9055d )
 )
 
 game (
 	name "Itazura Tenshi (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Alice"
 	rom ( name itaten.zip size 56798 crc 701D204A md5 581ba820f5b7a46e258ea5c00178d019 sha1 5b79b12e12e6ccc706f8a673e542cf9cbcb8a9ee )
 )
 
 game (
 	name "Ixion (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name ixion.zip size 33859 crc 9C7ACF02 md5 6f0788e38b6b6fe2abcbe98b268ba261 sha1 51574ad5ebcd9c2565b8fcddadea7300015d01e5 )
 )
 
 game (
 	name "J-League Soccer V-Shoot (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name vshoot.zip size 5004115 crc 6A9BA15F md5 8e0ff95cbe52ceb6a26a06e8f2b4f41d sha1 db92eb9cb865990618b30e0149e3f7ab339651aa )
 )
 
 game (
 	name "J. J. Squawkers"
-	year "1993"
+	releaseyear "1993"
 	publisher "Athena / Able"
 	rom ( name jjsquawk.zip size 2517302 crc 755BB170 md5 373067c9376783c86ecd45d31e9d7427 sha1 999c3da300e62b3021e6c9b15f5f53deb5ab59e8 )
 )
 
 game (
 	name "J. J. Squawkers (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	publisher "bootleg"
 	rom ( name jjsquawkb.zip size 2568993 crc 77F227E0 md5 772466b48782c3b8b0528cc9af7cd4e4 sha1 1c835665ca1e8e2199029a6f4a836374645ac12b )
 )
 
 game (
 	name "J. J. Squawkers (bootleg, Blandia conversion)"
-	year "1999"
+	releaseyear "1999"
 	publisher "bootleg"
 	rom ( name jjsquawkb2.zip size 2514069 crc 9D2549A3 md5 91886be330535730bd2b9ae944834bf0 sha1 6beb6ba84ae8bfbecebd5b446517792d00aed64d )
 )
 
 game (
 	name "J. J. Squawkers (older)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Athena / Able"
 	rom ( name jjsquawko.zip size 223140 crc FA67C39A md5 6a0235e84609fd6850eda31393dda2dd sha1 bdccfad78f41c8bf4e53d64cc3699482ec3c4369 )
 )
 
 game (
 	name "JT 104 / NinjaKun Ashura no Shou"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL (United Amusements license)"
 	rom ( name jt104.zip size 53473 crc D97DD410 md5 d13ce4e38bb04d79104a3c9f8465f998 sha1 cb58e1a87816335c27f6854e3d5d3463cde4d58c )
 )
 
 game (
 	name "Jack the Giantkiller (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Hara Industries (Cinematronics license)"
 	rom ( name jack.zip size 26976 crc BD95632A md5 84b7368a7b3aa27d06c7515ecc48fdda sha1 0dc85e2b9f1807681462cd2d4c02e3457b8d73fb )
 )
 
 game (
 	name "Jack the Giantkiller (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Hara Industries (Cinematronics license)"
 	rom ( name jack2.zip size 2786 crc 15636F7C md5 5f5741375228a97ed61da24262b076c7 sha1 dfc6105b47eac7a58e5496fb621e7f0369a3c080 )
 )
 
 game (
 	name "Jack the Giantkiller (set 3)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Hara Industries (Cinematronics license)"
 	rom ( name jack3.zip size 14853 crc 713D20E3 md5 aa512d16a09b93f52c0d62cae612c3dc sha1 654049c9801a4198b1525d1b58c9a02486349a6b )
 )
 
 game (
 	name "Jackal (World, 8-way Joystick)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name jackal.zip size 233428 crc D69B5A10 md5 9d9e4ae3e091829f29b2db162fe178c0 sha1 a88c9b7cbdcb883a39eb6721b07bb3a6bc4a533e )
 )
 
 game (
 	name "Jackal (World, Rotary Joystick)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name jackalr.zip size 57427 crc 8345847E md5 c517927bebfe9db461bcf71f0215b983 sha1 109693f3ab226d9b91e40008c87b42cc7d9a419c )
 )
 
 game (
 	name "Jackal (bootleg, Rotary Joystick)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name jackalbl.zip size 221996 crc FDB13731 md5 7d0c5f392115aa37fb1637316be9564d sha1 e6e7ad94571aa260c8bc3373d67bcfac9968d9c2 )
 )
 
 game (
 	name "Jackie Chan - The Kung-Fu Master (rev 3?)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name jchana.zip size 396944 crc 959F9738 md5 cd2ec495eee0c4e3f000bd47263dcaa7 sha1 227dccc7b24a2bf2aaba34497d5da5627c933c86 )
 )
 
 game (
 	name "Jackie Chan - The Kung-Fu Master (rev 4?)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name jchan.zip size 21384614 crc A5ED83BB md5 dc39c4c7217a6caf47b34a1dfb20bd6d sha1 205505448be8fc67a9e6c6290312e3e808b0c1ed )
 )
 
 game (
 	name "Jackie Chan in Fists of Fire"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name jchan2.zip size 21775869 crc C84AD737 md5 e86807b65f465d66e07ec29425f05da3 sha1 704dc6bd8179ef4961e2ba85d785c7a7b3fab0d1 )
 )
 
 game (
 	name "Jackson"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name zaxxonb.zip size 37910 crc FCC0C705 md5 fb9707a2783649c82b2c0f1543be72dd sha1 8a7a64477fb616c95282a4340ed383ff86258a4d )
 )
 
 game (
 	name "Jail Break"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name jailbrek.zip size 69169 crc 5CCB9EC7 md5 bfa606dbc35d8d50c340c4a142ae4242 sha1 b88510bdde8b2a194f96b224fdba591a5e30276a )
 )
 
 game (
 	name "Jail Break (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name jailbrekb.zip size 69029 crc 64438325 md5 fdc859b9cf10807b1647bd6b2dff3656 sha1 1da6fa70d7fc728740086d0214f5417159f27b77 )
 )
 
 game (
 	name "Jan Jan Paradise"
-	year "1996"
+	releaseyear "1996"
 	publisher "Electro Design"
 	rom ( name jjparads.zip size 10706584 crc 83DD09B4 md5 420b3e4828ee7230ad823274f5196600 sha1 e00a66ff1813085dfcd1f25a3092fa198c6cf0fe )
 )
 
 game (
 	name "Jan Jan Paradise 2"
-	year "1997"
+	releaseyear "1997"
 	publisher "Electro Design"
 	rom ( name jjparad2.zip size 16117709 crc 3EB6C391 md5 7c2fcd04cad810ce4657995bcebbfc72 sha1 3967799cb2e34317dc132a65f9d64c1ee4b09b8a )
 )
 
 game (
 	name "Jeon Sin - Guardian Storm (Korea)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega"
 	rom ( name grdnstrmk.zip size 592613 crc D9C5A5DB md5 4e6bacb3b48dea402ed5f7bba9330fc8 sha1 726c356fc37990f5ab7bdad83bf8e7eabb9f259e )
 )
 
 game (
 	name "Jiao! Jiao! Jiao! (China, 2P set)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan (Hong Kong Honest Trading license)"
 	rom ( name samesamecn.zip size 78679 crc 7446FDE2 md5 15db8359808284979bd8fcb0678f22ee sha1 d018c84fc7e39b3bd4f0e3c35fcc44a4317b1c10 )
 )
 
 game (
 	name "Jibun wo Migaku Culture School Mahjong Hen"
-	year "1994"
+	releaseyear "1994"
 	publisher "Face"
 	rom ( name cultures.zip size 3210254 crc 57DE9E72 md5 a384486da4a04c95dddeef8977d11a02 sha1 8a6ab7d690509d962d180cd8940c761e3d37e35c )
 )
 
 game (
 	name "Jigoku Meguri (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name jigkmgri.zip size 36454 crc 587CA8CF md5 bd9f315cfd55815cdfb329cd9116a7a7 sha1 de770b7d1c6301b6c711dab97a58b4d924a24d1f )
 )
 
 game (
 	name "Jigoku Meguri (Japan, hack?)"
-	year "19??"
+	releaseyear "19??"
 	publisher "Taito Corporation"
 	rom ( name jigkmgria.zip size 115135 crc 72267090 md5 b6f523ed9e91b935f8f47f8bcb4678af sha1 551acc3ed1faccf81b650aea195949cc7b45f4e8 )
 )
 
 game (
 	name "Jin"
-	year "1982"
+	releaseyear "1982"
 	publisher "Falcon"
 	rom ( name jin.zip size 14013 crc D07FEF6C md5 07eafbf03f9c38e60915170b784c8330 sha1 a7c846b4cfb2671be83b7f9a77fd0f6cc1b7fc3e )
 )
 
 game (
 	name "Jitsuryoku!! Pro Yakyuu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name jitsupro.zip size 1504321 crc E47B1E79 md5 1967b9acd0916487e4f7219cca8ebbf9 sha1 bccb1946075f09334565c5724efcb5129e875a53 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Euro 990913)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojobar1.zip size 16693373 crc 4096B66A md5 79863436452c7c8e5608a33704e3b139 sha1 68720cfd29598794757c92b32a1290bb20fa4762 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Euro 990913, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojobaner1.zip size 16693383 crc DBE72E53 md5 af9d6b274c202e58aebe85b45daaf973 sha1 3e13c57b191f520afea5632eb2b90edd5dbe91aa )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Euro 990927)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojoba.zip size 54256886 crc 9A06A533 md5 32c7834060f1cf345595dacbaa7f8baa sha1 b256da5e2af4862d10a70b85e53e58f9e11c7515 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Euro 990927, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojobane.zip size 132279 crc 72D5DB36 md5 c7673fe79bfa0824d034a0db48df3539 sha1 70478eac2cc3fe93389a06f2c1b4a339f2368732 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Japan 990913)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojobajr1.zip size 16693375 crc F6776018 md5 d094ce8d63552fc9795f5b060fa04159 sha1 6016453dafd3d63495cad84079459af2cfe6afe8 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Japan 990913, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojobanr1.zip size 16693385 crc 7BB18758 md5 0f9754bcaa9fcb80cf6f9eaea65e455c sha1 72659ecfa108216dde58c43e83e0ea3b29f59670 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Japan 990927)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojobaj.zip size 132271 crc 54758975 md5 bf5d30fe2f58193be438f5ffbb880c17 sha1 2e96e6557637c7108bca2dd890f16e7bca9690a8 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Japan 990927, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name jojoban.zip size 132281 crc 5A17C5B2 md5 a0707eb0afcc449b8eefa9daef95d35c sha1 366e621744b9e90330364e3fd3a382fa04296bed )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyou na Bouken: Mirai e no Isan (Rainbow Edition v1.0.1 2021)"
-	year "2021"
+	releaseyear "2021"
 	publisher "hack"
 	rom ( name jojobanrb.zip size 28781147 crc 02E3BA45 md5 1fd307433fe2dfd0e89ea4cbfc84ddbe sha1 c599176d35f862ff13345397e7c73b388a0a8a25 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Asia 981202)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojoar2.zip size 16568753 crc 7826DB84 md5 3b18d0607a31bd1b8dd46f5bf6243d30 sha1 efd3b8e09166db8a76aee3fcbedcdecf2e641266 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Asia 981202, NO CD)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojonr2.zip size 16568763 crc 0CB2F3EE md5 0f6020d119ea8dd0fdd4b14d76bc334f sha1 7a07402732f305b137a59526dae844d352c764b8 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Asia 990108)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojoar1.zip size 16568644 crc D82D12D4 md5 d14e27894b6aa85a75848f9b7665bf11 sha1 24789ffbb3be2285ec84d40aa493a1e192ee9264 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Asia 990108, NO CD)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojonr1.zip size 16568654 crc 4FF72DC8 md5 6bd394b8b19f5da2f7f519767eb9d99f sha1 21f66a7165a33f1706e8f4c570812dce36db84b2 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Asia 990128)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojoa.zip size 129241 crc A62E1EA8 md5 19a8c40755ae165e9ec56aefd78cea5f sha1 a08807b90d633a6bd6ba9ed0b66dc5028b54b6c7 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Asia 990128, NO CD)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojon.zip size 129251 crc D1FB9FFE md5 9fda2dee4ff57162dc111c39afb0d85d sha1 947af59014de7a0a3d422fdebce2c98b0bac346f )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Euro 981202)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojor2.zip size 16439556 crc D1D3DD2D md5 155938c73037302854a3c627bec22550 sha1 9d3868d4cfb07a26c08e6f95208de5a4a161ebf8 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Euro 990108)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojor1.zip size 16439447 crc F5AA40E3 md5 e56604734f1ab7f7906009de5d5e40d2 sha1 c41ba1aefa3f65158e463c740ade145a749dce3d )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Euro 990128)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojo.zip size 46008577 crc 7B74BE6D md5 3b341a6ce27af26992a0a195803309d7 sha1 39d229b372e9388b41dc9a17eef990ed545b4999 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Japan 981202)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
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 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Japan 990108)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
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 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (Japan 990128)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojoj.zip size 129243 crc 8819029F md5 c8d9e31d74efe0131dbcafd8183ca7b4 sha1 d90420cf7b7b514c6a7d61f45f07b62de8595ee7 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (USA 981202)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojour2.zip size 16568751 crc C91CC4CA md5 7bdfc4dc6bf6af1f76cfcd0c2ae749a9 sha1 918c578af9e08408e1abd7bd90a2ea0cd9952717 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (USA 990108)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojour1.zip size 16568642 crc B6D4D528 md5 f895dab55f0f34ea4652e128b1fe6d17 sha1 49d67f7d7ecb8f4797cdf7f073ee9b6e5c3c0ae8 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyou na Bouken (USA 990128)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name jojou.zip size 129239 crc 92C32F31 md5 33796232bda64f9d0e4fa1f31c33f36d sha1 0229b0de3c427116725afc966e4f007f3a2b1614 )
 )
 
 game (
 	name "Jockey Grand Prix (set 1)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Sun Amusement / BrezzaSoft"
 	rom ( name jockeygp.zip size 17273406 crc 85A9E787 md5 d92f49749075beb294b70258fd34b66d sha1 04aa9208647988ee6ee73ca7de3c170efed6e63f )
 )
 
 game (
 	name "Jockey Grand Prix (set 2)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Sun Amusement / BrezzaSoft"
 	rom ( name jockeygpa.zip size 237258 crc C863A599 md5 9a899dd77e0c4da756ffb3c5289d3b32 sha1 976279a90fb16a1a55836fffcc1d8d636a0691da )
 )
 
 game (
 	name "Joe & Mac Returns (Japan, Version 1.2, 1994.06.06)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East"
 	rom ( name joemacrj.zip size 1416124 crc 8BF019DC md5 0e15d429f70dc6ebae990ab662300407 sha1 204149c6f9942478611d20a039ecd67ba93cd84b )
 )
 
 game (
 	name "Joe & Mac Returns (World, Version 1.0, 1994.05.19)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East"
 	rom ( name joemacra.zip size 1415988 crc 42E24ED2 md5 4f9cde2d1a39bec7e4ab1248963119d9 sha1 32a79a5a084eed5bdfb8ac3a3b46d3f75efcfbef )
 )
 
 game (
 	name "Joe & Mac Returns (World, Version 1.1, 1994.05.27)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East"
 	rom ( name joemacr.zip size 3855457 crc 290C6CBE md5 49345084cfc60e24581021ccfa9c0feb sha1 9a26c2a4d6bd2f7d80355b38a0defbeedbf4ee3b )
 )
 
 game (
 	name "Joinem"
-	year "1983"
+	releaseyear "1983"
 	publisher "Global Corporation"
 	rom ( name joinem.zip size 23454 crc 24675497 md5 993036fff3676b50fe7628b697d29c01 sha1 2972809423befd5f9e775c4c2e50f485e6f31310 )
 )
 
 game (
 	name "Jolly Jogger"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name jollyjgr.zip size 23197 crc 405E7EDD md5 9c1169ce68222cc490138f6234354dac sha1 5abecefe065043ec4dfd9a5d306cce175622998a )
 )
 
 game (
 	name "Jonas Indiana and the Lost Temple of RA (20050717)"
-	year "2005"
+	releaseyear "2005"
 	publisher "blastar@gmx.net"
 	rom ( name ltorb.zip size 35021 crc B49CC430 md5 f87161c43a2446d19d1cf52acd430995 sha1 b7e089e117adf96e37e0cf4a89d282f1de25a15b )
 )
 
 game (
 	name "Jongputer"
-	year "1980"
+	releaseyear "1980"
 	publisher "Taito"
 	rom ( name jongpute.zip size 17411 crc EDCC73B3 md5 261698b3d05e2e86fccb59719203f4f4 sha1 8c45ccd8bd5626a2fae432af7d0293cd8d46bef4 )
 )
 
 game (
 	name "Jor-eop Jeungmyeongseo (Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name sotsugyok.zip size 1027426 crc E4464441 md5 714b4d8619a4cc89b5f75728516b0ca7 sha1 103b69b494620c8e3bdede577651f7dfbda37b2f )
 )
 
 game (
 	name "Journey"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name journey.zip size 67946 crc 39B0340A md5 c1ced51ec0f67842a6f5b8d793245238 sha1 9c984f93caab11620ffbaab54ed56db6b67cbea7 )
 )
 
 game (
 	name "Joust (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name joustr.zip size 32802 crc F2FDD238 md5 8e99897b73c08f39fa390ad91ab60b60 sha1 834a184974dec01fd45d64bbcfaa90e84c7c4c7e )
 )
 
 game (
 	name "Joust (White/Green label)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name joust.zip size 37543 crc D8B63DF2 md5 176c0048f7aa90d0346173f76c00c692 sha1 a66f490518f2688da84833c1b5a71e7d46175697 )
 )
 
 game (
 	name "Joust (Yellow label)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name jousty.zip size 32879 crc 591BECDC md5 d2d3a4645fc4fe85eb8bcadda2eec5bf sha1 2bcf67eceba96f0264b13fddcf3d17ef1eae3a78 )
 )
 
 game (
 	name "Joyful Road (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "SNK"
 	rom ( name joyfulr.zip size 29839 crc 7598801B md5 e11b2a6464438d9ab6cb95675f8d279a sha1 f49dddfac1bce0a62fc637f8d41952287d7e941a )
 )
 
 game (
 	name "Joyman"
-	year "1982"
+	releaseyear "1982"
 	publisher "hack"
 	rom ( name joyman.zip size 14969 crc 23BC7843 md5 1aa5cb98d03b528ae9503d55e30fdfac sha1 fe1760543704dd8f6ae696747bc9ee39f6345af8 )
 )
 
 game (
 	name "Jr. Pac-Man (11/9/83)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name jrpacman.zip size 29070 crc 1EC92594 md5 931c2b2c8baa2871ba5baf6c52226d2d sha1 c0bba6761beaf94e4f4ffcacae3e6a98c7fde488 )
 )
 
 game (
 	name "Jr. Pac-Man (speedup hack)"
-	year "1983"
+	releaseyear "1983"
 	publisher "hack"
 	rom ( name jrpacmanf.zip size 5648 crc 12A43546 md5 d3148cea95eb24429c66e434bdd47169 sha1 c5a8abf192d8ded858efb62d6e4a119c7177f7ff )
 )
 
 game (
 	name "JuJu Densetsu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "TAD Corporation"
 	rom ( name juju.zip size 83939 crc 5620CE5E md5 a97a7ea894a8c36b7bd128dfe48be51d sha1 8425f96e9cded5ad4b6f4b61366d710a2a3dfd08 )
 )
 
 game (
 	name "JuJu Densetsu (Playmark bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg (Playmark)"
 	rom ( name jujub.zip size 1054130 crc FD3E68FF md5 3d5be7c442db206ecf42179bb6b064be sha1 2f308133e6a7f13d180ada65eb84e4793b398001 )
 )
 
 game (
 	name "Judge Dredd (rev TA1 7/12/92, location test)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name jdreddp.zip size 6872137 crc 79EEE041 md5 7dc7339bcb554a6b424cc8182f204201 sha1 bd3f9ae3df1e2a5b28b030ae6dbd99e004f93707 )
 )
 
 game (
 	name "Jumbo Ozaki Super Masters Golf (Japan, Floppy Based, FD1094 317-0058-05b)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name sgmastj.zip size 895273 crc FA87EFAF md5 91a66e996b2485e2fc99989ca23fc7e8 sha1 e1d970b68d909f88b48c67d901fae8bf2a96d475 )
 )
 
 game (
 	name "Jumbo Ozaki Super Masters Golf (World, Floppy Based, FD1094 317-0058-05c)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name sgmastc.zip size 895478 crc 69A5BC91 md5 085932aefe20d8e27634dc3bbb07f6d3 sha1 8a26ebc319c40cd1f2399957694fbb3e17a88dc4 )
 )
 
 game (
 	name "Jump Bug"
-	year "1981"
+	releaseyear "1981"
 	publisher "Rock-ola"
 	rom ( name jumpbug.zip size 28188 crc C5CF9B2D md5 e51f2a30630923412b6631277cb5f835 sha1 0755242c23c864f0f545b7c16f0d22b4168cea6e )
 )
 
 game (
 	name "Jump Bug (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name jumpbugb.zip size 10825 crc 27608207 md5 a109dfd8a840f2e17cd3682e4ffac59e sha1 7db3c1050ba270581759cc8129a236e808206163 )
 )
 
 game (
 	name "Jump Coaster"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kaneko"
 	rom ( name jumpcoasa.zip size 17982 crc 19C3F4F3 md5 934f7ba548e27fe43f2d975ccaa415ce sha1 a6680ba628c891c4ebd059560417cf3821df9de0 )
 )
 
 game (
 	name "Jump Coaster (Taito)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kaneko (Taito license)"
 	rom ( name jumpcoast.zip size 17980 crc BAF3E745 md5 f2fc88c5cde4f096ce0c7b26bb4c1e84 sha1 2e39960a9dbf7d176f9d4398e608b5c39fe46985 )
 )
 
 game (
 	name "Jump Coaster (World)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kaneko Elc. Co"
 	rom ( name jumpcoas.zip size 25156 crc 18C6902B md5 9bf983eeb88ec8e7e9564d81c6811311 sha1 49ea5090e8818f7b9e90a17dce1a637fa04134e0 )
 )
 
 game (
 	name "Jump Kids"
-	year "1993"
+	releaseyear "1993"
 	publisher "Comad"
 	rom ( name jumpkids.zip size 1104793 crc E8E7DA54 md5 13b04dd302dd521ccbf379e9956593e8 sha1 aa7d90d91046eddf2df21fed9da6d6d5e5f3f70d )
 )
 
 game (
 	name "Jump Kun (prototype)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Kaneko"
 	rom ( name jumpkun.zip size 38549 crc A08E89EE md5 02dcb2b4effc9769e3cd492f73188505 sha1 e1aab221dca225dbfd08305ea0c74f5709f9398c )
 )
 
 game (
 	name "Jump Shot"
-	year "1985"
+	releaseyear "1985"
 	publisher "Bally Midway"
 	rom ( name jumpshot.zip size 19711 crc 81614848 md5 5cc86c376e09881b77525dda803ece07 sha1 3111bb80f979bcb74d8ef5168eacb120d8357a0f )
 )
 
 game (
 	name "Jump Shot Engineering Sample"
-	year "1985"
+	releaseyear "1985"
 	publisher "Bally Midway"
 	rom ( name jumpshotp.zip size 15332 crc 8F2562B4 md5 af8795ece6e95081dd19ed6b9782a9a9 sha1 c6dc810a3b5c27ce0fa68925ebae6b364e0c6dfc )
 )
 
 game (
 	name "Jumping (set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name jumping.zip size 501971 crc 6883A78D md5 e7c94d8e6f5f8f546b4bd16b9e7cda06 sha1 bc75d84860b75a23f345ced62c22a46401932b17 )
 )
 
 game (
 	name "Jumping (set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg (Seyutu)"
 	rom ( name jumpinga.zip size 502018 crc 176323DB md5 132fea5fdd2ed4e6e5cd2cb93ba9aaa3 sha1 962303778dfdfb1f6458edea63cf3d7ab07c6dcf )
 )
 
 game (
 	name "Jumping (set 3, Imnoe PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg (Seyutu)"
 	rom ( name jumpingi.zip size 500921 crc CA410BB3 md5 0f45f214b59e4e144abca0650406bdb3 sha1 09f950b0f72844f471b73dcd8df38b4933334567 )
 )
 
 game (
 	name "Jumping Break (set 1)"
-	year "1999"
+	releaseyear "1999"
 	publisher "F2 System"
 	rom ( name jmpbreak.zip size 4951805 crc A4EC3B45 md5 9d0f802467110f03251e7e8fa9990779 sha1 2c527b646790f14ac158dc90a28a1b9471c0cf4b )
 )
 
 game (
 	name "Jumping Break (set 2)"
-	year "1999"
+	releaseyear "1999"
 	publisher "F2 System"
 	rom ( name jmpbreaka.zip size 512929 crc BAAA6F0B md5 7e6fd6ca53a6d22885353313e3790118 sha1 3d6bdfad9776701fd1e88bae02c12e3cb3df6179 )
 )
 
 game (
 	name "Jumping Cross (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name jcross.zip size 66902 crc 8AD3FFDE md5 64ee73ada5f1e0a10e7e21258b76c4b8 sha1 8043fc38fb3fb2facf231c83da08a0da41237c52 )
 )
 
 game (
 	name "Jumping Cross (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name jcrossa.zip size 11187 crc A93D7B6E md5 ce953cccd0bdf52f6a4bbc9386a993db sha1 a83eb63ff7ac88e255fc10cee1cb0197a629e5b7 )
 )
 
 game (
 	name "Jumping Jack"
-	year "1984"
+	releaseyear "1984"
 	publisher "Universal"
 	rom ( name jjack.zip size 44209 crc F6DE55CB md5 f1a0bc6f256b60cdc69a8300eda9d4e2 sha1 64a6b1234606aedbfabf868d7c677c86d01aba2d )
 )
 
 game (
 	name "Jumping Pop (Nics, Korean bootleg of Plump Pop)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Nics"
 	rom ( name jpopnics.zip size 307015 crc 23AEB426 md5 3171788e1432e82a1effe585c419a460 sha1 f4ca20767660556e6881815f4fa017f44274f904 )
 )
 
 game (
 	name "Jumping Pop (set 1)"
-	year "2001"
+	releaseyear "2001"
 	publisher "ESD"
 	rom ( name jumppop.zip size 2694255 crc 794EDE42 md5 d393c9e8aea31f5c122fb87422672690 sha1 1b4b0a2c63c256f27661b46ac5bd045c2a32d3af )
 )
 
 game (
 	name "Jumping Pop (set 2)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Emag Soft"
 	rom ( name jumppope.zip size 2103450 crc C7013DA0 md5 99fa2756aa2dbf4695393ecfb64d7390 sha1 eef0682df166a554bc8b893bbfbaf071716c91dc )
 )
 
 game (
 	name "Jungle Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name jungleby.zip size 43128 crc 07959270 md5 ea05b4f93c69bf5aa373d30b60da6f1d sha1 d297ed20d5b475d6b5077b4779c41eea03efb843 )
 )
 
 game (
 	name "Jungle Hunt (Brazil)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito do Brasil"
 	rom ( name junglehbr.zip size 18084 crc FB580317 md5 e822d0f6d898f742c6960a7c42520bc9 sha1 6f6488cdb0b49937299f10c1a7f8bd0a34cc175b )
 )
 
 game (
 	name "Jungle Hunt (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name jungleh.zip size 34040 crc E0C6738A md5 f2c48d15e94761acc733235192653878 sha1 c65be990455b8f954cdcfdefe61e4c51bb93c2b5 )
 )
 
 game (
 	name "Jungle King (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name junglek.zip size 43454 crc 90D8B0B3 md5 29ffe915255548c2e15a2736c114ccc4 sha1 de6afa589d297ac91712dda6ad5323f214b2e019 )
 )
 
 game (
 	name "Jungle King (Japan, earlier)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name junglekj2.zip size 24265 crc 87E3BABC md5 51af8d82997c5eda04303691fd0eefbc sha1 545200f16a40146a1649d716dacaa5bc30ea4845 )
 )
 
 game (
 	name "Jungle King (alternate sound)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name junglekas.zip size 6924 crc A889B611 md5 671bddd4096e6271dcd57dfa0c1cf5b0 sha1 c1d2acb9273b85837f818328e7c6890c17841832 )
 )
 
 game (
 	name "Jungler"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name jungler.zip size 13990 crc D2308ED3 md5 811b36cf05ae458da7577338cdd0d85c sha1 7c31b2c9783f94887b00c55302f011e3b7c0c3e3 )
 )
 
 game (
 	name "Junior King (bootleg of Donkey Kong Jr.)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name jrking.zip size 30062 crc A3D69B36 md5 8e530b58ef3ceb0428838810f8116a20 sha1 7593f97ddc0a19618036ff911370f73484c26287 )
 )
 
 game (
 	name "Juno First"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name junofrst.zip size 44038 crc 19B89E9E md5 40e58f97a41019cbbb3bdb4f6dbed446 sha1 8f6887e714207bc09bde0ec2afe2837fd7c93929 )
 )
 
 game (
 	name "Juno First (Gottlieb)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami (Gottlieb license)"
 	rom ( name junofrstg.zip size 23314 crc D659257E md5 abd8098b7e4ac5d9559295b2b5d204c8 sha1 a35bda2e3a37e6d1a5cd012f209e3a0b0248a781 )
 )
 
 game (
 	name "Jurassic 99 (Cadillacs and Dinosaurs bootleg with EM78P447AP, 930201 ?)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name jurassic99.zip size 3060856 crc 1C38F672 md5 2154c43edf9eb1edcb82ddda1cf467c1 sha1 97194c65cc92fc75ba8fc3d986ab895600339480 )
 )
 
 game (
 	name "Jurassic Park (Japan, Deluxe)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name jparkja.zip size 95801 crc 238CC329 md5 71310d2cc77d68c63b6f38099348c5fb sha1 d5fa7640b8f98cc1114b4f12459abc80f54c6de4 )
 )
 
 game (
 	name "Jurassic Park (Japan, Rev A, Conversion)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name jparkjc.zip size 158461 crc C568B1D7 md5 d249dfe8fa9da689230028555b37d043 sha1 35cbef0afbf18201a40ce525c08882ecc4a98fa4 )
 )
 
 game (
 	name "Jurassic Park (Japan, Rev A, Deluxe)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name jparkj.zip size 97370 crc 63B4F104 md5 3fc9e616f86371ed06226886a8992cc7 sha1 29a57c14d8e86d261fdb505cdd5550435094ac1c )
 )
 
 game (
 	name "Jurassic Park (World, Rev A)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name jpark.zip size 9562394 crc 00B5E4D2 md5 96a25e9e406e9a99ff07887b357bcacf sha1 f168fcadaf6bd9ea26d6eb2adb81528f3c72ecaa )
 )
 
 game (
 	name "Juuouki (set 1, Japan, FD1094 317-0065)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeastj1.zip size 142829 crc 3C160056 md5 4233a8c46cc70bded5f6e7bd51d004a0 sha1 ec56b4b8c84e156723730a921aa6763784cf7d77 )
 )
 
 game (
 	name "Juuouki (set 3, Japan, FD1094 317-0068 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeastj3d.zip size 668560 crc EB14A6CF md5 0ae806f92c2222469b9ca7a20e570057 sha1 b93784cabfd95456f6df5483f8de839057a1ebaf )
 )
 
 game (
 	name "Juuouki (set 3, Japan, FD1094 317-0068)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeastj3.zip size 708968 crc 2C5B74D0 md5 6f41233273b2274598291488b87893ec sha1 f80f7d070fe71823927bf521cd2225bdcc65c8cc )
 )
 
 game (
 	name "Juuouki (set 7, Japan, 8751 317-0077)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name altbeastj.zip size 669116 crc C03EA593 md5 70191e20333bc3c8fbbfc80d3cdf59d5 sha1 74a6364382ffe5cf6f5d6eb22bc8630919b7c964 )
 )
 
 game (
 	name "Jyangokushi  -Haoh no Saihai- (990527 Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Mitchell"
 	rom ( name jyangoku.zip size 3945067 crc FD11BC92 md5 d9e9b2c831408723d2a629a73f3098f6 sha1 8470395d96afdd19c519029c048000078445b45f )
 )
 
 game (
 	name "Jyanshin Densetsu - Quest of Jongmaster"
-	year "1994"
+	releaseyear "1994"
 	publisher "Aicom"
 	rom ( name janshin.zip size 3498727 crc A9BC3145 md5 c06ce7c6724856450c08ea34ed627f62 sha1 6c654a1d6bd60810f2ea17bfbb39b5a6ba7bdc82 )
 )
 
 game (
 	name "Kabuki-Z (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name kabukizj.zip size 24633 crc F36DC40E md5 46497095514aa9bc5e8f90bc705281e0 sha1 5f3818c498d2c63c5aba4a1bd694ddaf4a291269 )
 )
 
 game (
 	name "Kabuki-Z (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name kabukiz.zip size 992040 crc 1F27EE34 md5 c3b542b90751a85674f7ec5ec559fc83 sha1 2d30359370cecd5c0a48c3f9b01c9160f1e82a59 )
 )
 
 game (
 	name "Kageki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name kagekij.zip size 598233 crc 46994BA4 md5 6cdaffc0effeda28e709757beb8e95f6 sha1 f9ea22a283f165a5852bda713f176ad0a2eadcef )
 )
 
 game (
 	name "Kageki (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name kagekiu.zip size 54731 crc 24D10737 md5 e437e4533c4d948db712ef8e246ee0c8 sha1 c5a016b5dd0ad52105084528976e0441e37be113 )
 )
 
 game (
 	name "Kageki (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name kageki.zip size 624916 crc 56EE3094 md5 7d85cb49f85ce81f5ae0275eec41dcda sha1 11efab60e22f29fd9e1aa9a32d1b5d76982294cc )
 )
 
 game (
 	name "Kageki (hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name kagekih.zip size 598204 crc 3239A7E6 md5 665cdf9a8ef6cd64ea40150ae526a191 sha1 6928645de9b7e4cd9cad70bf7340cff5c4e70bb4 )
 )
 
 game (
 	name "Kaiketsu Yanchamaru (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Irem"
 	rom ( name yanchamr.zip size 196886 crc 1DF0504D md5 4558bf06397433371cc0ec342c5c4e67 sha1 23f7c2b6cb49710deccbe84651b4a92021f9478d )
 )
 
 game (
 	name "Kaiser Knuckle (Ver 2.1J 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name kaiserknj.zip size 159021 crc 773BF349 md5 15bdb913dbb15dcfb4029ed3cbd6e64b sha1 901f25ec4870ae4581727836434b32b20d7be188 )
 )
 
 game (
 	name "Kaiser Knuckle (Ver 2.1O 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name kaiserkn.zip size 13348688 crc F4D9BEB8 md5 f6cd8a4a41d83462ab1ece13030f3549 sha1 ded1bb418a95e5666849dbc62726e1e1952a8e97 )
 )
 
 game (
 	name "Kaitei Daisensou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name kaiteids.zip size 295252 crc CD9AA60C md5 3face5581df3f0aff7ded21a04af80c1 sha1 2fb88441acb30ab441564c54dcb978205e5ce23d )
 )
 
 game (
 	name "Kaitei Takara Sagashi"
-	year "1980"
+	releaseyear "1980"
 	publisher "K.K. Tokki"
 	rom ( name kaitei.zip size 6119 crc 9925DD60 md5 cd733103f626f0439fc17d82d83376c0 sha1 110b1064a49f77176dce0e245b97d1e5214a6ff5 )
 )
 
 game (
 	name "Kaitei Takara Sagashi (Namco license)"
-	year "1980"
+	releaseyear "1980"
 	publisher "K.K. Tokki (Namco license)"
 	rom ( name kaitein.zip size 4562 crc DE60820D md5 29d4f71ec07b79ecb3cd3278c4760cf7 sha1 61867fc445df38cf7b36acd6555781bda54c3981 )
 )
 
 game (
 	name "Kamakazi III (superg hack)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name kamakazi3.zip size 10257 crc AA958337 md5 bbb4f98b3b9ba223a3819ccfa61138de sha1 61e2b2123dd206cdd3ca8bbc2a75ac43d4499a9a )
 )
 
 game (
 	name "Kamikaze (Electrogame, Spanish bootleg of Galaxian)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Electrogame)"
 	rom ( name galkamika.zip size 10338 crc F13027A2 md5 6572f042115988a01c2276c4ab2774a3 sha1 c666066af7c8194059b121631318fa218e7bf5ab )
 )
 
 game (
 	name "Kamikaze (Euromatic S.A., Spanish bootleg of Scramble)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Euromatic S.A.)"
 	rom ( name kamikazesp.zip size 15399 crc F25A1702 md5 e3d075fc3db493a211c5c7a1f8b7ead4 sha1 774231b24e77cf7a51dd67af4253f866d69ee726 )
 )
 
 game (
 	name "Kamikaze Cabbie"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name kamikcab.zip size 51238 crc FBB9DC44 md5 548ea6ec67376a0ee3cd69c56b299a4e sha1 fe8b8223ab3cd03a7830eec79595addb68d212c0 )
 )
 
 game (
 	name "Kangaroo"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sun Electronics"
 	rom ( name kangaroo.zip size 29696 crc 34252B40 md5 66fa791b13fe3cf44d6990709678d4aa sha1 0b1dc7390f485a98d4e15aaf586786889b49789d )
 )
 
 game (
 	name "Kangaroo (Atari)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sun Electronics (Atari license)"
 	rom ( name kangarooa.zip size 29865 crc B9872BD9 md5 e555266761af620944251b297e6d3990 sha1 8b44d60eb290222a2b0841393ca1cc8fa6f689b2 )
 )
 
 game (
 	name "Kangaroo (Loewen-Automaten)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sun Electronics (Loewen-Automaten license)"
 	rom ( name kangarool.zip size 29766 crc E661E80F md5 3c7d2c7871ad569ca078352a19e69132 sha1 f442fc71ed03eb07e2eb3861092d4af42692f2c5 )
 )
 
 game (
 	name "Kangaroo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name kangaroob.zip size 29409 crc E25BDDC0 md5 ac1d8c17b1cf1186f19124aea3871924 sha1 aaaf4c7147550f0f6eea5bc34130ccf2c66bedbd )
 )
 
 game (
 	name "Karate Blazers (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name karatblzu.zip size 109689 crc 2646D687 md5 f0185bf8198555ace3ccd879c2d325ff sha1 84feb85572e87abc7ffabf8c6ed107b29c15fe14 )
 )
 
 game (
 	name "Karate Blazers (World, Tecmo license)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co. (Tecmo license)"
 	rom ( name karatblzt.zip size 109684 crc 5A6680EC md5 33bc1c726bc63b59a56f1819749a1189 sha1 706afc73295db275d767a0932c548975262e5814 )
 )
 
 game (
 	name "Karate Blazers (World, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name karatblz.zip size 2798742 crc 3EF102AD md5 8ee82235f91b1058df16d29267411082 sha1 2e1b5385c7ca1b3bd1c3fff89bdc519459e0bb5a )
 )
 
 game (
 	name "Karate Blazers (World, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name karatblza.zip size 266885 crc 4A5F120B md5 3e715ad0771edb6ec16795851d5d04ea sha1 cf60564dc50528d3a154ba0701a57e192afa183f )
 )
 
 game (
 	name "Karate Champ (Tecfri bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg (Tecfri)"
 	rom ( name kchamptec.zip size 110175 crc 6ACE9F88 md5 bebe48634632a9dc9f491a981a77f78b sha1 89065033e289e25c13a9398d84e50a3e8ecae855 )
 )
 
 game (
 	name "Karate Champ (US VS version, set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East USA"
 	rom ( name kchampvs.zip size 101371 crc 9F09BFAE md5 47826caed66c68265bc5aace2b1a5f44 sha1 c8a75ec44ad70e9b08138c1be06fec63d97b0b96 )
 )
 
 game (
 	name "Karate Champ (US VS version, set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East USA"
 	rom ( name kchampvs2.zip size 101255 crc 302B695F md5 d7cee80ed37364de59317496254acd2a sha1 93dcf7121f2d5e643c9fa943e792728cada48f48 )
 )
 
 game (
 	name "Karate Champ (US VS version, set 3)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East USA"
 	rom ( name kchampvs3.zip size 101545 crc 2B7DFC92 md5 e07835188f6390bdade2de383d991adc sha1 3b2ef263455c8a7ff3551661f98f047599187797 )
 )
 
 game (
 	name "Karate Champ (US VS version, set 4)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East USA"
 	rom ( name kchampvs4.zip size 101551 crc 1BD2BF3F md5 5258c4d9419fad59f7e6334fb136d51b sha1 e2442a8bc878503b2c8cd4ecae447fc597468cf5 )
 )
 
 game (
 	name "Karate Champ (US)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East USA"
 	rom ( name kchamp.zip size 110292 crc 67D21824 md5 b0204d8a4d5df9c339042ece4ea9f566 sha1 6c992a086a0c5bdf780078eea0c260cb3455c0df )
 )
 
 game (
 	name "Karate Dou (Arfyc bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg (Arfyc)"
 	rom ( name karateda.zip size 111732 crc 1C525A42 md5 a9d1bac9427806cd2d852474b43e6b56 sha1 366cb2a9fd2adedf85331c59af269eec7c59bea5 )
 )
 
 game (
 	name "Karate Dou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name karatedo.zip size 83133 crc DAB2C78A md5 d7a78cba02d3672ce63155c14e324e8d sha1 2324fe6ad3aa3de454701c5674cb319b314e8f96 )
 )
 
 game (
 	name "Karian Cross (Rev. 1.0)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Deniam"
 	rom ( name karianx.zip size 2222135 crc A486215A md5 f7cfb36798f743aa3cee2ec67a9f505d sha1 4c338cc505f9b5b3b7f3d68715e8987605884459 )
 )
 
 game (
 	name "Karnov (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name karnovj.zip size 140761 crc BAE7B692 md5 106b0e3701941fe479ddb412322fd7fe sha1 1db10d5f997173e5eef698596f25ba03e174960d )
 )
 
 game (
 	name "Karnov (US, rev 5)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name karnova.zip size 40458 crc 30E3CDE0 md5 b771e69bbe0b0412c821f49e4f39f0b5 sha1 b3015d592aae039b1a1d55d88d4f46af89a1e372 )
 )
 
 game (
 	name "Karnov (US, rev 6)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name karnov.zip size 368632 crc B717515B md5 80cb4f070f3966c31e5d5f2b57205741 sha1 59f8647276d966a970b4bf419ff4638c79ef74f4 )
 )
 
 game (
 	name "Karnov's Revenge / Fighter's History Dynamite"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Corporation"
 	rom ( name karnovr.zip size 7080605 crc 98F1B086 md5 14a9488f3ac62bb51d4d88f06aced521 sha1 63a48e616d5a425646e4af299bd3e0445bf6e222 )
 )
 
 game (
 	name "Ken-Go (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name kengo.zip size 127562 crc 61023CA4 md5 30561498431396b0ce481b2ec78872c1 sha1 2567ec5e7f86c8129455c42ad36139ff180657a3 )
 )
 
 game (
 	name "Ken-Go (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name kengoa.zip size 127827 crc B310D16D md5 3505e6549e869dda11f1b742eb161c2e sha1 962c79a263d1589d129b26c6346224f167fe13de )
 )
 
 game (
 	name "Kero Kero Keroppi no Issyoni Asobou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sammy Industries"
 	rom ( name keroppij.zip size 910866 crc 0C5D5216 md5 499f76867e751b7127e4dd861d7bb8d0 sha1 e8037fc8a34b2462c7aeafe8bb68f589619bd266 )
 )
 
 game (
 	name "Kero Kero Keroppi's Let's Play Together (USA, Version 2.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "American Sammy"
 	rom ( name keroppi.zip size 877473 crc 6735B201 md5 ab785de1487f34a2b912941e6ebf337b sha1 ed74beb0a32af21e72dd285a2f3c6fd8db1c63c7 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (2003/01/01. Master Ver.) (alt rom fill)"
-	year "2002"
+	releaseyear "2002"
 	publisher "CAVE / AMI"
 	rom ( name ket1.zip size 1246700 crc 22D88F20 md5 073067241c4bb854bf8ad3e01803f97b sha1 5027ff45bbba82f8099d22f90564458abea83db6 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (2003/01/01. Master Ver., bootleg cartridge conversion)"
-	year "2003"
+	releaseyear "2003"
 	publisher "CAVE / AMI"
 	rom ( name ketbl.zip size 21116699 crc E1F37F1D md5 0539dd6d2fb371444813c740e00c51df sha1 973545aa4edab532491092d90e5d87a69ddacad5 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Arrange Mode version 1.0, hack by Trap15)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack / Trap15"
 	rom ( name ketarr10.zip size 1770406 crc A2E426D5 md5 1574a281c9079ee69fab646975911fa9 sha1 b98e24b59d11f1518dbd3417945555567f530878 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Arrange Mode version 1.5, hack by Trap15)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack / Trap15"
 	rom ( name ketarr15.zip size 1770411 crc 49B4D618 md5 ee183f136301b894ad84b4950c9074a6 sha1 b12e0357b7318da8321c5214bc314e441b16ee62 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Arrange Mode version 1.51, hack by Trap15)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack / Trap15"
 	rom ( name ketarr151.zip size 1770444 crc E46EEC27 md5 ad504ebd852ca7917e0230173ba80e29 sha1 7a4ad59cc89f0dd3deb88362f65a49b667424396 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Arrange Mode version 1.7, hack by Trap15)"
-	year "2014"
+	releaseyear "2014"
 	publisher "hack / Trap15"
 	rom ( name ketarr.zip size 1770379 crc 6BEEC776 md5 3a3035bbc312b5fe7da151e447a16acf sha1 64caca86a2defc773cd7321aafee5b6f10271273 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Fast version, hack by Trap15)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack / Trap15"
 	rom ( name ketarrf.zip size 1768476 crc 15B81BDC md5 5ab4713d90ff57ab0b98459e06d1289b sha1 7937100a987548c7cc802ddec08f9932ea962091 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Japan, 2003/01/01 Master Ver)"
-	year "2002"
+	releaseyear "2002"
 	publisher "CAVE / AMI"
 	rom ( name ketb.zip size 1245544 crc CE7A3241 md5 9e9ce3d871c552bd36a5734a13c54494 sha1 855a54520c04c83415641de1c72749c35febb59a )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Japan, 2003/01/01 Master Ver.)"
-	year "2002"
+	releaseyear "2002"
 	publisher "CAVE / AMI"
 	rom ( name keta.zip size 1769398 crc DCD5C938 md5 c17fd60043087012d9a955bacf15c838 sha1 a4b1217918c974a662a7077202834a024f1a1fca )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (Japan, 2003/01/01. Master Ver.)"
-	year "2002"
+	releaseyear "2002"
 	publisher "CAVE / AMI"
 	rom ( name ket.zip size 20364534 crc A5373AF3 md5 2b26ec833a07665aba4b02360963996f sha1 a04ab3c48ffff8bd6e2f4a7dffcd4c2fa0c7108b )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (MR. Stoic version 1.5, hack by Trap15)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack / Trap15"
 	rom ( name ketarrs15.zip size 1768526 crc 941168AB md5 8215148badcca6772498cf2f59a3fdc3 sha1 46adfd3295a86eb61bd7e6c2ccada0976491f500 )
 )
 
 game (
 	name "Ketsui Kizuna Jigoku Tachi (MR. Stoic version 1.51, hack by Trap15)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack / Trap15"
 	rom ( name ketarrs151.zip size 1768529 crc 3FB8A343 md5 2725002c9b81602241b3974c5e73d836 sha1 5d1ce208a852d90f3702df2552e0c36d7ccbd647 )
 )
 
 game (
 	name "KiKi KaiKai"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name kikikai.zip size 228593 crc 8A765BC0 md5 50ad6b55ec94d80d6d534fea3b553edf sha1 45b60dce7f549edcd7a387eccb23418ca369beb1 )
 )
 
 game (
 	name "Kick (cocktail)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Midway"
 	rom ( name kickc.zip size 26312 crc 7A051F12 md5 c6434ebce2fa25e95c0b8758d6375596 sha1 c57b6115776e5a6dc1241fba812e93dd7b306da7 )
 )
 
 game (
 	name "Kick (upright)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Midway"
 	rom ( name kick.zip size 36064 crc FB22EC3B md5 bbea6bfb0afc7fc91357e9a2e4823b60 sha1 591ea49c53f9f495464424c88cf56f62a72bb816 )
 )
 
 game (
 	name "Kick Boy"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nichibutsu"
 	rom ( name kickboy.zip size 44673 crc 70582F1F md5 11f38534d8c7127ed988f7a3e3d659ad sha1 190c9a62bb7e7d52fac166828f4a16140d67a8b8 )
 )
 
 game (
 	name "Kick Goal (set 1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "TCH"
 	rom ( name kickgoal.zip size 1128808 crc 051666B3 md5 a4d199792bb2f9333f8a6e13ca751054 sha1 36537cd12a3461a6b49c36ef3d7f0d74b8c0d04f )
 )
 
 game (
 	name "Kick Goal (set 2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "TCH"
 	rom ( name kickgoala.zip size 67931 crc ADFAAB5E md5 14b1c3609e44bdb17c43246f04e513e7 sha1 4ae5f6b8bd0a1f41956d0ac749ea5d86bb705882 )
 )
 
 game (
 	name "Kick Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name kickoff.zip size 464558 crc A376E090 md5 6515faad56aa384d7e483861761011d2 sha1 ee673c49353e2b5e78517aadc0df66bb980df908 )
 )
 
 game (
 	name "Kick Rider"
-	year "1984"
+	releaseyear "1984"
 	publisher "Universal"
 	rom ( name kickridr.zip size 37835 crc 7A91502D md5 69b10861eaf60abef3edb3727296fa65 sha1 4262199a05e0e957af2810c849a13d7a48245459 )
 )
 
 game (
 	name "Kick Start - Wheelie King"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name kikstart.zip size 33608 crc 11F18636 md5 069d26bca2ac1ddc4641a13c3cb35302 sha1 f46efa023dfa729f58dd7a72ee3ca6302ec8354c )
 )
 
 game (
 	name "Kick and Run (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito America Corp"
 	rom ( name kicknrunu.zip size 61720 crc B8990C7D md5 60ea6bd45a35688e9b4a76e79c8b58ee sha1 e02bf2dcb10f70aebd6a741b18c1e453a0a572a3 )
 )
 
 game (
 	name "Kick and Run (World)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name kicknrun.zip size 155929 crc 8227226C md5 a7ee1a50a617e9bc7e7652827e16d30d sha1 644ad480d8f351191a6525aef9cfed5b107ec8a3 )
 )
 
 game (
 	name "Kicker"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name kicker.zip size 50641 crc F6B5DEE7 md5 29d29e321fac89ebb8ff4a7c15988c49 sha1 253b4d72a80b4dc073c041fa456dfd831969272f )
 )
 
 game (
 	name "Kickle Cubele"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name kikcubicb.zip size 207945 crc 15E7417B md5 ecf85d2dde7f8c492989a74cafab04d1 sha1 38cd4636232f14077020a3f70359abfab17d7ee8 )
 )
 
 game (
 	name "Kickman (upright)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Midway"
 	rom ( name kickman.zip size 17098 crc C520CDF9 md5 157f41aec237fbc928106f2696d63ca8 sha1 c03ca0498469ded9183d2152b74da1be175aea20 )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Irem (Data East USA license)"
 	rom ( name kidnikiu.zip size 22842 crc 667E4423 md5 72cfa0b2b49dbb0d2fc82f86659bbf0d sha1 12cf663ff9bce99d2a83e1206271a96642b01798 )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (World)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Irem"
 	rom ( name kidniki.zip size 217935 crc 753C33CA md5 90cb946342b2c30504c2496e55ac8ce8 sha1 f761cfd3854a05e13b4aadef9751bd46b2640e9e )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu"
 	rom ( name horekid.zip size 198815 crc 29DA5190 md5 1665e846c688f0e2bb14b7c2f4803491 sha1 17a4187ce4667bf8274c2e3b946f430d3aeedee9 )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name horekidb.zip size 38828 crc AA198723 md5 aecf3a4a640c7ceb0c26ea89de6fa2b8 sha1 731c4b9a5ab846e78153e1b1638d7b2def1a3395 )
 )
 
 game (
 	name "King & Balloon (Japan)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name kingballj.zip size 6687 crc E1B54CA6 md5 6e6b6b08f9e61247a7ea51a5f9ac843d sha1 bb52e292612a2ed6549507179c3b29a33393c76f )
 )
 
 game (
 	name "King & Balloon (US)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name kingball.zip size 17036 crc 96DCF48A md5 4458bbde7d70719a13c40af7ec03ac6f sha1 876f9c760e8d361f901d41e4ccdc7734f542e216 )
 )
 
 game (
 	name "King of Boxer (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Wood Place Inc."
 	rom ( name kingofbj.zip size 10345 crc B1EF11B1 md5 225890bbf3878b1237edfa44f530980c sha1 9ca74a6f168c9b375c03657389c15bada6314bc9 )
 )
 
 game (
 	name "King of Boxer (World)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Wood Place Inc."
 	rom ( name kingofb.zip size 131268 crc F77691C8 md5 c3d466b4dd241217bd873380345b75c4 sha1 3ee0664d08d355cc9930d9dfc890cb2273df1338 )
 )
 
 game (
 	name "King of Gladiator (The King of Fighters '97 bootleg)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name kog.zip size 18012786 crc 3E16B2BE md5 e76331f2701d2c9b9d67f1258b364421 sha1 dea637973e41af47ad5935fb862108556d2b1e9d )
 )
 
 game (
 	name "King of Gladiator Plus (The King of Fighters '97 bootleg)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name kogplus.zip size 19107575 crc 543F33CE md5 77c81c38e65c5287b6b830c245cc0ff4 sha1 fbe14e8b1c5e8562d2fb1be89b529cc8c6a6ba80 )
 )
 
 game (
 	name "King of the Monsters (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name kotm.zip size 4025558 crc E8B6E172 md5 9cc5b67eed69ced58ed18c853a6fee47 sha1 d8563a38b71b16bbed918d66fd035e695529b1f2 )
 )
 
 game (
 	name "King of the Monsters (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name kotmh.zip size 168426 crc C524B5ED md5 a820fe15736e6b60e545f3718461075e sha1 dfd7ae7d9133cbcf20ef6de114a0c2f37523c701 )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing (NGM-039)(NGH-039)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name kotm2.zip size 5502611 crc 4087FE81 md5 86a713847c732d911fb78ee2759ee2c6 sha1 bcf1d8ed9ee973c88b245dfac30664fbed3a8b17 )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing (older)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name kotm2a.zip size 135091 crc 3ACFABD9 md5 975c5bc610a31229ec55a54fd110fc97 sha1 69e2a961d63dff198ad2658d25e42dbccd148700 )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing (prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name kotm2p.zip size 5435769 crc F4103953 md5 4ffc4c554e7d0098b7e826654d56e8d2 sha1 9f4d6f0b3810b5c755db179e6913bb3853844ce4 )
 )
 
 game (
 	name "Kingdom Grandprix (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Raizing / 8ing"
 	rom ( name kingdmgp.zip size 2596652 crc 2F7B99FB md5 0e2e763a578ac6d18d941d1ce8e6aaa1 sha1 cf3dbd579fce540ba28c49dbde05c6e3ada0f95b )
 )
 
 game (
 	name "Kirameki Star Road (Ver 2.10J 1997/08/29)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name kirameki.zip size 13454682 crc A496FFE6 md5 1b11f0a2753e53e0d1ee293ced2dad50 sha1 dd1298119087e6fdfceafc681504aa292ed112b4 )
 )
 
 game (
 	name "Kitten Kaboodle"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name kittenk.zip size 476932 crc ACC05C87 md5 c3c02a54b68b2269e968acf23996d453 sha1 8263be26392c724ee7c98e38c45031ab50a04c05 )
 )
 
 game (
 	name "Kizuna Encounter - Super Tag Battle / Fu'un Super Tag Battle"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name kizuna.zip size 16771328 crc AEE289DA md5 42c4ed150613a1f5f263ddc6aa6f39e4 sha1 718e11da323375a735555c0454d7a65077008e57 )
 )
 
 game (
 	name "Klax (Germany, version 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name klaxd2.zip size 78497 crc 903D8860 md5 e2ba066ee1eef4c856f77cc601c69e91 sha1 d92a90786cd6f530184685696af0a1de0dde8246 )
 )
 
 game (
 	name "Klax (Japan, version 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name klaxj3.zip size 78263 crc D0DD29E5 md5 4e675cfe2aeeaaf115113490d3b1fbf0 sha1 b55df9452894376f34cad95047b079b3a0a178f2 )
 )
 
 game (
 	name "Klax (Japan, version 4)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name klaxj4.zip size 78282 crc A04E9155 md5 9b78b6c274a297e2678edaf7b83f17a0 sha1 a103df744fc742e5a03814cf268caf30dc5c78f2 )
 )
 
 game (
 	name "Klax (version 4)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name klax4.zip size 77984 crc 02BBC098 md5 e58176520d723ee089684d08d533102f sha1 4d5471ebc2182f266bdebc69a88972eb760af783 )
 )
 
 game (
 	name "Klax (version 5)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name klax5.zip size 77913 crc D5C41604 md5 d5a3af4ee2fe99149564d1f5df8e1821 sha1 86fb8747353d5e3ebac12714beb38d4635e6c364 )
 )
 
 game (
 	name "Klax (version 6)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name klax.zip size 291876 crc A69E8A2B md5 6794cc43d7eea84e6b2b12c769fc63b9 sha1 8c6d8ca619dd67dba74517fe81366bd3f34abf35 )
 )
 
 game (
 	name "KlonDike+"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name klondkp.zip size 607162 crc 92922CB1 md5 d0f431e7f84323f8f819211fd48008ca sha1 1338d7291bd91c5e89833514db64f000766569e2 )
 )
 
 game (
 	name "Knight Boy"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name knightb.zip size 68968 crc 849533D4 md5 c9395ce1e92c9159e5b1f62b8da50e31 sha1 fbc29e122851c5e64201d3f626bb9c081d2e6bf6 )
 )
 
 game (
 	name "Knightmare (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Gottlieb"
 	rom ( name kngtmare.zip size 34179 crc DE99E96C md5 e6da01493f92e4eaad6225de345dd584 sha1 379b5caca5a7ab77874435e647d20178e0a259d4 )
 )
 
 game (
 	name "Knights of Valour - Sangoku Senki (V111, Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS (Alta Co., LTD License)"
 	rom ( name kov111.zip size 1678928 crc 3386A05E md5 a4e33eeeeb4edaa169fe93d9cde42781 sha1 31a248931508c00f46f63e886b2875452b00f98b )
 )
 
 game (
 	name "Knights of Valour - Sangoku Senki (V114, Hong Kong)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kov114.zip size 1681609 crc 16DBD6FA md5 c0bc29e528674bc76d7a24cac9c89b25 sha1 7be8467933d48c6bc5ca93f39625fd81ec04000a )
 )
 
 game (
 	name "Knights of Valour - Sangoku Senki (V115)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kov115.zip size 2275130 crc 0B910736 md5 df0cf1a9d5e6bc62e6e970045873be4b sha1 c472b3d6f33cf4671d90b7e89608446ad4c02b21 )
 )
 
 game (
 	name "Knights of Valour - Sangoku Senki (V117, Hong Kong)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kov.zip size 21034618 crc 5FEDF542 md5 918be70209f50b5a9ba97e3a93200614 sha1 85c6c9c4ddcb2cabed546f262f8a55903392cb3b )
 )
 
 game (
 	name "Knights of Valour 2 (Dou Zhuan Xing Xuan, ver.110)"
-	year "2021"
+	releaseyear "2021"
 	publisher "IGS"
 	rom ( name kov2dzxx.zip size 12957739 crc E3E33E72 md5 78b6e5da83feac2324bcf0336dac3d59 sha1 14d93d4eeb83b06e199e45dcd66c8647984b4985 )
 )
 
 game (
 	name "Knights of Valour 2 (V100, Hong Kong)"
-	year "2000"
+	releaseyear "2000"
 	publisher "IGS"
 	rom ( name kov2100.zip size 2509577 crc C1178009 md5 6bc2fbdd719adc4da5d0a95e8016a768 sha1 976cc65518737412a0d6d15ed2c012bd9f377d77 )
 )
 
 game (
 	name "Knights of Valour 2 (V101, Hong Kong)"
-	year "2000"
+	releaseyear "2000"
 	publisher "IGS"
 	rom ( name kov2101.zip size 2508534 crc 8BA93FCB md5 0945f9ea3751995bc07ae9731d2dfae7 sha1 48025f2d5b0fabce049658bbb9fc4b612d7bcd56 )
 )
 
 game (
 	name "Knights of Valour 2 (V102, Hong Kong)"
-	year "2000"
+	releaseyear "2000"
 	publisher "IGS"
 	rom ( name kov2102.zip size 2508540 crc 174E69D9 md5 e9d01ebb313c4c17cdf762e22656ba09 sha1 828440e3bbdf56c78cb36af5a9a306851a8d6433 )
 )
 
 game (
 	name "Knights of Valour 2 (V103, Hong Kong)"
-	year "2000"
+	releaseyear "2000"
 	publisher "IGS"
 	rom ( name kov2103.zip size 2508992 crc A4D93767 md5 34bc01bd0e6049c29c98fb7307573540 sha1 0957d8e5fedd37b2740c4fd34450e3997be78d91 )
 )
 
 game (
 	name "Knights of Valour 2 (V104, China)"
-	year "2000"
+	releaseyear "2000"
 	publisher "IGS"
 	rom ( name kov2104.zip size 818555 crc 0D24397B md5 8b3d5b20e69b7f468ebb6a037a018fc3 sha1 3c7c3784d30ba9a3155dd60d4a0af0fdc769189b )
 )
 
 game (
 	name "Knights of Valour 2 (V106, Hong Kong)"
-	year "2000"
+	releaseyear "2000"
 	publisher "IGS"
 	rom ( name kov2106.zip size 818602 crc C617777E md5 0ae7390d1519be246d0e805b2e825dfb sha1 b999a8ae240c2fdabbbe96610b424693300790de )
 )
 
 game (
 	name "Knights of Valour 2 (V107, Hong Kong)"
-	year "2000"
+	releaseyear "2000"
 	publisher "IGS"
 	rom ( name kov2.zip size 24951935 crc 4138BBDA md5 34c4278619476ee9e90474cef00c1d69 sha1 b8b04b25fe943eede5dae0da7bee7a551f167dc3 )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Extend Magic Plus (Hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name kov2pemp.zip size 2670348 crc D91EE2CA md5 5c7cf6a9a6df81651f53854102081482 sha1 d9f3f80aaf38681ed0d1673d99a3d01a7e8a3fc4 )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Feng Wu Long Yin (Ver. 205S, Hack)"
-	year "2021-05-10"
+	releaseyear "2021-05-10"
 	publisher "Hack"
 	rom ( name kov2pfwll.zip size 4831759 crc 45A87D7E md5 8612f9c931d1fc2bcdc40be14bd620c5 sha1 c1d6300c08b5638591dec839f68495faa8ae1ce4 )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Nine Dragons (VM200XX)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name kov2p200.zip size 927216 crc 7B90F947 md5 98a18e33769a9191b7969e3add0732f9 sha1 f221eb57dd430a3d58f1d8d38017d7b241b2dfa6 )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Nine Dragons (VM202XX, Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name kov2p202.zip size 927187 crc 59256159 md5 974573a07c810856cff4f941e8644e46 sha1 8a5bfa66a096cc433c32dd6aadda5610f409dcbf )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Nine Dragons (VM203XX, Korea)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name kov2p203.zip size 927189 crc C842E5C2 md5 c202fe892b9347ed4e0d26dfcc687d8e sha1 b079ac63529d7cd012df51d9777899b891b4285e )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Nine Dragons (VM204XX, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name kov2p204.zip size 927418 crc 6391A6E4 md5 bcb3ec1f5f43708317626d687bf22b94 sha1 66b33318d15f5a154b7500fb9752320ba9d5ee74 )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Nine Dragons (VM205XX, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name kov2p.zip size 25090297 crc BFDE944F md5 5ce8923723798aba92f2fd06a494f47f sha1 c2ba772d789926ef6acf81e614720dc91090d515 )
 )
 
 game (
 	name "Knights of Valour 2 Plus - Xie Feng Tian Chi (Hack)"
-	year "2019-12-16"
+	releaseyear "2019-12-16"
 	publisher "Hack"
 	rom ( name kov2pshpd.zip size 24373267 crc A89AE61C md5 a7ec4d3335a5f034ba5717d1b6d5785c sha1 f0e6c1a826802bbbe2c3ec115403891eccf07e9a )
 )
 
 game (
 	name "Knights of Valour Plus - Qun Xiong Luan Wu 2020 (Hack)"
-	year "2022"
+	releaseyear "2022"
 	publisher "Hack"
 	rom ( name kovplus20tx.zip size 21329219 crc E89EA615 md5 89bf58e450449a21d0aaef8a361289be sha1 659cd8cb57f5849b85b2eb1ee3d01e9ccdcf84d8 )
 )
 
 game (
 	name "Knights of Valour Plus - Sangoku Senki Plus (V119)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovplus.zip size 21047589 crc 439DAE04 md5 92d2d57785eecdaf1342c02ecff3afc9 sha1 66aad1a22d254175573d6e8ff15ba6903942a16b )
 )
 
 game (
 	name "Knights of Valour Plus - Sangoku Senki Plus (V119, Korea)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovplusa.zip size 1685086 crc 07431642 md5 8f6e8a3fcd01ff480e50c60cff2728f2 sha1 e584872779d34cc03ea79164ef91a599ac70f96d )
 )
 
 game (
 	name "Knights of Valour Plus 2012 (Wu Shuang Edition)"
-	year "2022"
+	releaseyear "2022"
 	publisher "Hack"
 	rom ( name kovplus12dw.zip size 18971395 crc C351765A md5 44bf96567d8798a9f2caf0bb6351e071 sha1 4d406436a2b4dfae7902dd92d03501f2e71f759c )
 )
 
 game (
 	name "Knights of Valour Super Heroes / Yi Tong Zhong Yuan Qing Ban (2020-A, hack)"
-	year "2020-07-21"
+	releaseyear "2020-07-21"
 	publisher "Hack"
 	rom ( name kovytzyce.zip size 11882040 crc ABD1DCA4 md5 229f4bff9338685ad5bea30befbbfea7 sha1 80c68ced8f019e504dc35b0b9a91f635f3e4f9c1 )
 )
 
 game (
 	name "Knights of Valour Super Heroes / Yi Tong Zhong Yuan Wu Shuang Ban (2019-0, hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name kovytzyws.zip size 15511933 crc AC3221ED md5 9366957b5ec2c13201309c5c207bfb50 sha1 09d3e709c918f074ac9dbf78cd26dd29172741a0 )
 )
 
 game (
 	name "Knights of Valour Super Heroes Plus (The Best Firepower In 2020, 2020-02-06)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name kovshpzqhl.zip size 19249115 crc 48807137 md5 c7482842207d94f5343021cc1f4d13bf sha1 10ca386e844ebcddc813404954ac7765058c4d1f )
 )
 
 game (
 	name "Knights of Valour Super Heroes Plus (The Road to Survival True King Tian Wang, ver. 500)"
-	year "2020-01-03"
+	releaseyear "2020-01-03"
 	publisher "Hack"
 	rom ( name kovshpqszltw.zip size 27430948 crc DE25001B md5 69b33d820134a69b8675275feec94b6f sha1 684419726e4f2179970b1fe0afbada23d92de886 )
 )
 
 game (
 	name "Knights of Valour Super Heroes Plus (The Road to Survival True King, ver. 500)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name kovshpqszl.zip size 25666053 crc 488164AD md5 fd40e47b9abffdc28ab3b1f5303fa23c sha1 7bfe36ec67e9976bc318918ec9666a0b91565b45 )
 )
 
 game (
 	name "Knights of Valour Super Heroes Plus / Sangoku Senki Super Heroes Plus (V100, China)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name kovshp100.zip size 2740106 crc 05078908 md5 105dac3d53d88041360373f215417f5b sha1 a4eeff09b5d3ffd71223f40a14f0b04c2dd535b1 )
 )
 
 game (
 	name "Knights of Valour Super Heroes Plus / Sangoku Senki Super Heroes Plus (V101)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name kovshp.zip size 22565439 crc 96E11120 md5 a16099d0280d778b1a1379df5e874043 sha1 42f4e50c053667d7aba0ae75498e118c7d141c12 )
 )
 
 game (
 	name "Knights of Valour Super Heroes Plus / Sangoku Senki Super Heroes Plus (V101, China)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name kovshp101.zip size 22554891 crc DF6453F1 md5 f0a197b8f4ec21b154e826a7248d990b sha1 40c9305634b0ca7297a4b58d710f7dcad21f78a4 )
 )
 
 game (
 	name "Knights of Valour Superheroes / Sangoku Senki Superheroes (V100)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovsh100.zip size 2326703 crc E03B23DC md5 fd02eb29e462bca609e0d5ab74c78096 sha1 53963db84d2e9cbdb60b58278de4951af6c204bb )
 )
 
 game (
 	name "Knights of Valour Superheroes / Sangoku Senki Superheroes (V101)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovsh101.zip size 2325328 crc A12DA053 md5 02c399fbb3285cd3a9155ce810b546ee sha1 02a23e0d614b626597d419a16f90d03595f28601 )
 )
 
 game (
 	name "Knights of Valour Superheroes / Sangoku Senki Superheroes (V102)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovsh102.zip size 2325329 crc EBAB2A41 md5 d6adf1abd3f58a61e70f304e8e728b03 sha1 9c9e69919d15c1f216cecca63966aee03fe26810 )
 )
 
 game (
 	name "Knights of Valour Superheroes / Sangoku Senki Superheroes (V103)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovsh103.zip size 2783319 crc 2C4DFAD3 md5 9c66d14a678f56474365f98ef836c212 sha1 1e3e55f69fbd74b8e9ab23b6627d01fbcfadd550 )
 )
 
 game (
 	name "Knights of Valour Superheroes / Sangoku Senki Superheroes (V104, China)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovsh.zip size 22366936 crc 97B0706F md5 54dc7ebfe6594b5d075d2028af07e5a3 sha1 f01ed03798831c4b258e54622c0e4d036724c47b )
 )
 
 game (
 	name "Knights of Valour Superheroes / Sangoku Senki Superheroes (bootleg, V104, China)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovshb.zip size 778200 crc D3D8E58A md5 0529c923f06043df6b18fde6964af5db sha1 476f252b2eedcf7a0c04837f879fe89b5522f632 )
 )
 
 game (
 	name "Knights of Valour: Ao Shi San Guo / Sangoku Senki: Ao shi San Guo (Encrypted, V202CN, China)"
-	year "2008"
+	releaseyear "2008"
 	publisher "IGS"
 	rom ( name kovassge.zip size 22203388 crc 7F701ED5 md5 b759fa5d1bd388dc2154a57614a71795 sha1 9e4d828ff9512f12d455ec308224cd3a765b6eb4 )
 )
 
 game (
 	name "Knights of Valour: Ao Shi San Guo / Sangoku Senki: Ao shi San Guo (Newer, V202CN, China)"
-	year "2008"
+	releaseyear "2008"
 	publisher "IGS"
 	rom ( name kovassgn.zip size 21432204 crc D457C273 md5 c69d1b6d91f5345dfda5c5748029cbf9 sha1 bda587f21b4fbde1301d20a68e8b4adfb3c4e64f )
 )
 
 game (
 	name "Knights of Valour: Ao Shi San Guo / Sangoku Senki: Ao shi San Guo (V202CN, China)"
-	year "2008"
+	releaseyear "2008"
 	publisher "IGS"
 	rom ( name kovassg.zip size 21390538 crc 6BA4BA45 md5 734f23474f50419d966cf43b3dedb041 sha1 e05f679cc2f2aae1498724af802daddb1edfb318 )
 )
 
 game (
 	name "Knights of Valour: Luan Shi Quan Huang Te Bie Ban / Sangoku Senki: Luan Shi Quan Huang Te Bie Ban (V112CN, China)"
-	year "2009"
+	releaseyear "2009"
 	publisher "IGS"
 	rom ( name kovlsqho.zip size 38698920 crc 6CCCD67A md5 5c874aeb325db464f0074a50ab6d375f sha1 52b12bee6cf9c4361dc7778f2077437f489cf680 )
 )
 
 game (
 	name "Knights of Valour: Quan Huang San Guo Special / Sangoku Senki: Quan Huang San Guo Special (V303CN alt, China)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovqhsgsa.zip size 39208834 crc A0FACEF3 md5 b6782b9e12cd14bf2b52249be70bec3b sha1 b3b953a7d232d22f88aae27e64291bcc9b068941 )
 )
 
 game (
 	name "Knights of Valour: Quan Huang San Guo Special / Sangoku Senki: Quan Huang San Guo Special (V303CN, China)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovqhsgs.zip size 39208858 crc D7638CB2 md5 2bec28626036107d9c1e0c3aac580763 sha1 ee0e2eb5bf20ebb8a054e4262e7a38f64e9051a1 )
 )
 
 game (
 	name "Knights of Valour: Quan Huang San Guo Special / Sangoku Senki: Quan Huang San Guo Special (V303CN, China, decrypted version)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovqhsgsd.zip size 35906582 crc E119DFE9 md5 00b1472d75611602678907b7bf35c032 sha1 8a9d3983063a67c1deb5f0da3b353a8e66ddf4e3 )
 )
 
 game (
 	name "Knights of Valour: SanGuo QunYingZhuan / Sangoku Senki: SanGuo QunYingZhuan (V119, set 1)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ANX"
 	rom ( name kovsgqyz.zip size 4056185 crc F4B637C0 md5 f2077f76830fcf3acb3fa091e4dbaa80 sha1 2de6fafeb6ceb934e0351877dfc5364d6953b8c1 )
 )
 
 game (
 	name "Knights of Valour: SanGuo QunYingZhuan / Sangoku Senki: SanGuo QunYingZhuan (V119, set 2)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ANX"
 	rom ( name kovsgqyza.zip size 4056737 crc 1FD37225 md5 fa398e70e260d05fd22ad661a051e9c1 sha1 fe8ccab9c0dad4bf789cddee2d81c9d334566946 )
 )
 
 game (
 	name "Knights of Valour: SanGuo QunYingZhuan / Sangoku Senki: SanGuo QunYingZhuan (V119, set 3)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ANX"
 	rom ( name kovsgqyzb.zip size 4056209 crc 4ACCA09A md5 341c8e6b07f611dbec16d33cf7c7654f sha1 9eba12be7254dfbaa341f6d79ad7b70f7a686c4b )
 )
 
 game (
 	name "Knights of Valour: SanGuo QunYingZhuan / Sangoku Senki: SanGuo QunYingZhuan (V119, set 4)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ANX"
 	rom ( name kovsgqyzc.zip size 4056817 crc D08578B4 md5 c34a5b519a776414c3a90fee3cd04687 sha1 32fe7c079ef3a51670e2fa351d392371bbf46a44 )
 )
 
 game (
 	name "Knights of Valour: SanGuo QunYingZhuan / Sangoku Senki: SanGuo QunYingZhuan (V119, set 5)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ANX"
 	rom ( name kovsgqyzd.zip size 4056198 crc 9FBA9F6E md5 6ba0033e8270b7add085aeaf105abb58 sha1 e8cb2e82bd8b6f30855e5a78d029949f395aee62 )
 )
 
 game (
 	name "Knights of Valour: Yi Tong Zhong Yuan / Sangoku Senki: Yi Tong Zhong Yuan (V201, China)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name kovytzy.zip size 22565346 crc 3C7B1306 md5 0764256448c6ba045c87b61862a460cf sha1 69a85ad9eca09085ed8e6e1472edbc3691c3be49 )
 )
 
 game (
 	name "Knights of the Round (911127 Japan, B-Board 89625B-1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name knightsja.zip size 2415024 crc 565BAC90 md5 b489c97d985c42a53fdef24ce4e6990b sha1 1400a2218d9ef60aebc7ed21e9edba04813318df )
 )
 
 game (
 	name "Knights of the Round (911127 Japan, B-Board 91634B-2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name knightsj.zip size 2041528 crc 5EA0A5FC md5 74abea9f10bdbbc45cd05b82fedaadf6 sha1 177eabf8a7ef23fe018ccd264f9815b53570bd16 )
 )
 
 game (
 	name "Knights of the Round (911127 USA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name knightsu.zip size 190003 crc 46301A85 md5 47caf2ad95a1b642a397b4c53cd2581a sha1 e96076476ad23a80e693c113b200c533b87dad1f )
 )
 
 game (
 	name "Knights of the Round (911127 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name knights.zip size 2355202 crc 29BC394F md5 6880eb464064d5a57f4286acd7d6fe77 sha1 791d093dffa0f42c662e63bb6c0a74d00006a676 )
 )
 
 game (
 	name "Knights of the Round (bootleg set 1 (with YM2151 + 2xMSM5205), 911127 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name knightsb.zip size 2244978 crc 755F90EE md5 2f9ecbf7db5035d7fdecfc9c49bb00b5 sha1 ff8ec4807d231a05bf0b75a9f4e9a00896b60cbf )
 )
 
 game (
 	name "Knights of the Round (bootleg set 2, 911127 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name knightsb2.zip size 2407365 crc 52D3D5C7 md5 42105c9424c3aa58feb9c663d50c7614 sha1 a69ce39d3131f52be92a570990bf427842b7e795 )
 )
 
 game (
 	name "Knights of the Round (bootleg set 3 (with 2xMSM5205), 911127 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name knightsb3.zip size 2311933 crc 55933372 md5 3619a13d52a656bd6273797ffaa28440 sha1 df556ce15dc547992ab59ac7fde9c3a9a238149d )
 )
 
 game (
 	name "Knights of the Round (bootleg set 4 (with YM2151 + 2xMSM5205), 911127 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name knightsb4.zip size 2245026 crc 532FB0B4 md5 9c5568c1031abfe61b8d5b5d40b326ff sha1 420f1721cd20bc16d0407a8b04cda1ce7feac247 )
 )
 
 game (
 	name "Knights of the Round (bootleg set 5, 911127 Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name knightsb5.zip size 2301192 crc ED6DCE0B md5 5abd19ff648bf23a718fa8bb9b68160d sha1 28fb5f7e505ad3d72ec755951de670a284794863 )
 )
 
 game (
 	name "Knights of the Round (hack set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "hack"
 	rom ( name knightsh.zip size 2354809 crc F72BEE46 md5 918119b18c051630ab659820b28221df sha1 944db82339d3bdf64340ebc89e9a53baf1a269e0 )
 )
 
 game (
 	name "Knights of the Round (hack set 2, 911127 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "hack"
 	rom ( name knightsh2.zip size 2354783 crc 93EC8AF2 md5 b9256b98ad2a654a8e8b3debab641a4d sha1 dd239cab03f2b03774018c155939665f172bfd5b )
 )
 
 game (
 	name "Knock Out!!"
-	year "1982"
+	releaseyear "1982"
 	publisher "KKK"
 	rom ( name knockout.zip size 10668 crc F12F03BA md5 b25bdfd3bd583dfde3522af1b6336bda sha1 e5dcf993d58fea93f6f8580faa53516f62dce6da )
 )
 
 game (
 	name "Knuckle Bash"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan / Atari"
 	rom ( name kbash.zip size 3378840 crc D0B4F95E md5 f6a875d916719c3fb44fe6231e4e7621 sha1 79d99f95c5eeca1c4501f141ec8aa10ef930ddb8 )
 )
 
 game (
 	name "Knuckle Bash (Korean PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan / Taito"
 	rom ( name kbashk.zip size 162652 crc D245C49C md5 b0d52c74bd06e87b751ec2dc69d90fec sha1 58dcfad8a233cee3e94505eb4fdd1273a4b48fa2 )
 )
 
 game (
 	name "Knuckle Bash 2 (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	publisher "bootleg"
 	rom ( name kbash2.zip size 3803930 crc 4C466988 md5 f4e855534acd1bf38698a18f0edcffb6 sha1 81347ec2ca7501aa992bd751d83f45941701cc29 )
 )
 
 game (
 	name "Knuckle Heads (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name knckheadj.zip size 298685 crc 7A3F2695 md5 7b2bf9570cc8f36fdfb4c5a801a420de sha1 c24ef7c2ac695bbefad8726aab81cb9f59c957ac )
 )
 
 game (
 	name "Knuckle Heads (Japan, Prototype?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name knckheadjp.zip size 727194 crc 882DA138 md5 054f122844ed84196597ee258f6bd832 sha1 ecc1d5167ea8309a4d71128879114c245fa80488 )
 )
 
 game (
 	name "Knuckle Heads (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name knckhead.zip size 4832804 crc 6549ABA4 md5 1025db2a44ee1ed5b7b72dfc35275bd0 sha1 19298e6aa12002b6ac669375d2d975d830d9ae3d )
 )
 
 game (
 	name "Knuckle Joe (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "[Seibu Kaihatsu] (Taito license)"
 	rom ( name kncljoe.zip size 129241 crc 81883CD6 md5 c7614e6af02ddcbb2632864a643660d5 sha1 aeadd1ea64e9153d99e0ebc8fa00514c324a29b0 )
 )
 
 game (
 	name "Knuckle Joe (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "[Seibu Kaihatsu] (Taito license)"
 	rom ( name kncljoea.zip size 11662 crc 3631D76D md5 577eb9bdc0d2c4e7db5d570499dfc6cd sha1 ab37a8f21e792c35f0cc85bb36ac7d082163223a )
 )
 
 game (
 	name "Koi Koi Shimasho 2 - Super Real Hanafuda (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Visco"
 	rom ( name koikois2.zip size 13036599 crc 5867AB70 md5 1839e73b26441d8121e8868d48a2fb7d sha1 756cb2e2e09c9a6f657f57d17303d48c770301ae )
 )
 
 game (
 	name "Koi no Hotrock (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name rockragej.zip size 244286 crc D49106AE md5 8217ed2ae33ccaa0181bfeeec074a56c sha1 377477e40318f3e797c06eea55095a4c56f78ee7 )
 )
 
 game (
 	name "Kokontouzai Eto Monogatari (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Visco"
 	rom ( name eto.zip size 618429 crc 9C0BB9D0 md5 cf02ff2c3ce3849bcb978039753fef24 sha1 731a624c6bb3f8d846eabbef1e86695b5dccef1f )
 )
 
 game (
 	name "Konami '88"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name konami88.zip size 56467 crc 71A72873 md5 fc5df6390b9b251fd354dc215d1d9d26 sha1 d0fe05f605eadc7d84a923ab27b787c11481d4e7 )
 )
 
 game (
 	name "Konami GT"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name konamigt.zip size 83414 crc B1F1AD5F md5 c0753015de75b4376483dc1d37e6cc4f sha1 8d8369aa1c761aa2e07c3edf05c07f282ef5bed0 )
 )
 
 game (
 	name "Konami RF2 - Red Fighter"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name rf2.zip size 95185 crc 4B6CE1EF md5 0ba99796049e819798969c13e3e57980 sha1 3f9c55bce102ed5c10503b3be802e1d189d1b36a )
 )
 
 game (
 	name "Konami Test Board (GX800, Japan)"
-	year "1987?"
+	releaseyear "1987?"
 	publisher "Konami"
 	rom ( name kontest.zip size 11412 crc 28A737ED md5 e3ddb151595c769b5597ba9ca82b3468 sha1 8ccad35058ff4870b199174b7f3f57c95cb00943 )
 )
 
 game (
 	name "Konami's Ping-Pong"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name pingpong.zip size 22372 crc 30BBDD66 md5 33c9ebc312067274f94c0bcb7a548527 sha1 672a6b7d8cc5e14a2e02fe7e6596a1df400f6d14 )
 )
 
 game (
 	name "Kong (Donkey Kong conversion on Galaxian hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "Taito do Brasil"
 	rom ( name kong.zip size 26968 crc C022D8F3 md5 392e140436ead3fb99785f220caf6621 sha1 2f07456736760956ca71789dd2209071b228dd9d )
 )
 
 game (
 	name "Koro Koro Quest (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Takumi"
 	rom ( name korokoro.zip size 1449712 crc 72A6A960 md5 da7a632c135466089a477a6b8cd84d80 sha1 b6d5bcd61be394d44aeea9f09358c72ee8ecf3c0 )
 )
 
 game (
 	name "Korosuke Roller (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural Electric, Ltd."
 	rom ( name korosuke.zip size 17064 crc 72B9A5B6 md5 88dfad45c3512ac763c6c1a46ae22698 sha1 6b0417e9bef71361ba0381c89c9c884e2652b33b )
 )
 
 game (
 	name "Kosodate Quiz My Angel (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Namco"
 	rom ( name myangel.zip size 7770190 crc 05C55C3E md5 1a1f13ce25e0111a79f6680f45a49bb2 sha1 24f9c89477eac53d6fae838d7d7fff4ed292ce8c )
 )
 
 game (
 	name "Kosodate Quiz My Angel 2 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Namco"
 	rom ( name myangel2.zip size 13964012 crc C9D93F2D md5 033a62a3f5e495ffa9d52655d95947ba sha1 33a726ccfffacadf1ffd4f7039a36938d3834916 )
 )
 
 game (
 	name "Koukuu Kihei Monogatari - The Legend of Air Cavalry (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name legofair.zip size 424272 crc 98517124 md5 2a1e74137c425c36f2bdfb8b69e28647 sha1 b7b5c62e2d010bdd26f4a811dd64f506eba7103f )
 )
 
 game (
 	name "Koutetsu Yousai Strahl (Japan set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "UPL"
 	rom ( name strahlj.zip size 81262 crc 18DA1842 md5 616f35bd50599f1f0f45792e34d18136 sha1 8a1a4f12490e7ba08205fcebda8b30cc5996cd39 )
 )
 
 game (
 	name "Koutetsu Yousai Strahl (Japan set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "UPL"
 	rom ( name strahlja.zip size 78235 crc A9C73240 md5 698debbca4080e429c3f225b6d93cfe1 sha1 ff9ef05aa21ad05b2004627b44dbe0d94cae527f )
 )
 
 game (
 	name "Koutetsu Yousai Strahl (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "UPL"
 	rom ( name strahl.zip size 1491579 crc 64E8896D md5 cab14eeba8a36df3662301a9a85bd9e5 sha1 0fa2bdd25760bc795626bb062910135df4659c9f )
 )
 
 game (
 	name "Kozmik Kroozr"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name kroozr.zip size 45549 crc 81F03702 md5 a140974e66898bcd514b448c08e655cf sha1 c1debd467c6de57ccca17885281a93048b7b89b6 )
 )
 
 game (
 	name "Kozure Ookami (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu"
 	rom ( name kozure.zip size 370512 crc D857A636 md5 948beb69f063300500c9ee5492426568 sha1 ad8c5c1e331f4349a7fd954decc11db63de4e7e4 )
 )
 
 game (
 	name "Kram (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name kram.zip size 28884 crc CDA00C22 md5 491d76e74bfce24ac124a4393f504286 sha1 901a7572ae6fcb5d63b980c0bde32684ef703184 )
 )
 
 game (
 	name "Kram (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name kram2.zip size 5382 crc 06C235B0 md5 e5bc81b72c2b18b4a32a650cdb7a8596 sha1 a1bae9a0906da93e8d3eca6687496a46a37d403c )
 )
 
 game (
 	name "Krazy Bowl"
-	year "1994"
+	releaseyear "1994"
 	publisher "American Sammy"
 	rom ( name krzybowl.zip size 1028251 crc 2A2D3F33 md5 36a113d45d72b011adaa36ecb4da685a sha1 870e1c2d833bca82b32e899c6986318e357f8b38 )
 )
 
 game (
 	name "Krull"
-	year "1983"
+	releaseyear "1983"
 	publisher "Gottlieb"
 	rom ( name krull.zip size 51847 crc 8BCD36AA md5 a0513c2d3f3ca4be76bf19e8e52c8cbf sha1 808e941967e80294edfe76d47e501e0e17526c91 )
 )
 
 game (
 	name "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name kuhga.zip size 122429 crc 439B8089 md5 03342cd8f60fab967da8818682fa1979 sha1 041651099f45cf3f1f61fb67f67dfe1039b0d89b )
 )
 
 game (
 	name "Kung-Fu Master"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem"
 	rom ( name kungfum.zip size 92575 crc 8AC3A26F md5 ad00239b09a9bf7f80aecf3822fef32f sha1 6936473f88013bbd919eb1d2047bc0a96c63dd18 )
 )
 
 game (
 	name "Kung-Fu Master (Data East)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem (Data East License)"
 	rom ( name kungfumd.zip size 81642 crc E4D5E59D md5 c743fea5a3cd5135a4f342e561b4e0df sha1 3d863109cd09d1201492520c41d439482b4cca0f )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name kungfub.zip size 27959 crc 421E8A03 md5 ffd620c0d9b596a84d9013f7f7cb0d28 sha1 0dd6c436784844ca35b7a05b36362f4426d56306 )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name kungfub2.zip size 23616 crc 0A2EE7AE md5 c76c19e9320af061fce4d41f054b57cc sha1 add247225ef2194f7b8d617cd9a234896cee4b9a )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 3)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name kungfub3.zip size 89447 crc C001E955 md5 ce231614eb8868de1964cb3393275062 sha1 d3fe5802c233ae89c6ccb5e2f96111837113279b )
 )
 
 game (
 	name "Kung-Fu Taikun"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seibu Kaihatsu Inc."
 	rom ( name kungfut.zip size 59270 crc FE48B8A9 md5 fd26e8d9ce4ea0260a8b2285730e4726 sha1 4c78364803f29690030b2579337414dd9198508c )
 )
 
 game (
 	name "Kung-Fu Taikun (alt)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seibu Kaihatsu Inc."
 	rom ( name kungfuta.zip size 60797 crc 35B31E6E md5 aab218efcd132c69b69e95b043cab06d sha1 e82c67b7ea149689c108ff7d2a4763f15d0e732b )
 )
 
 game (
 	name "Kuri Kinton (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name kurikintj.zip size 71231 crc 1E616F9E md5 f9a0e58a81ca99f8aba7759854f0f260 sha1 df03a8086771d59c8cff16a7840291fe58c31e45 )
 )
 
 game (
 	name "Kuri Kinton (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name kurikintu.zip size 71230 crc AF130518 md5 18cf41dda6e3bb80f9374362595e1f2b sha1 5a064ee6d85d3e4bfe099321bc168cdce01a87e1 )
 )
 
 game (
 	name "Kuri Kinton (US, World Games license)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation (World Games, Inc. license)"
 	rom ( name kurikintw.zip size 71241 crc 17222FCB md5 a958a9a30f10fc7d8b7ab651276a773d sha1 7b44816a0a5e3e94a3c8ec3f9400b6a7f6224a36 )
 )
 
 game (
 	name "Kuri Kinton (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name kurikint.zip size 532810 crc 2625784F md5 4a03c62f1ef2fe67df9de19f8287cedc sha1 e429c98033c59f89ece44f179348be3f774eb96c )
 )
 
 game (
 	name "Kuri Kinton (World, prototype?)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name kurikinta.zip size 531446 crc A26F3B95 md5 0afea3d298952ee10949a84bd022af08 sha1 51b570140d74ca028f0ae19009200499db9b94ff )
 )
 
 game (
 	name "Kusayakyuu"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name ksayakyu.zip size 78605 crc 418A136B md5 ac8cd4192a0a5f4ef64a7aea41efd98d sha1 b293ffbecd2c6f953c56a5fe0a1b06fc3d5a37a8 )
 )
 
 game (
 	name "Kyohkoh-Toppa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name brkthruj.zip size 67132 crc B06E3500 md5 53ba6820b49b1923916999d06a39fa70 sha1 05f257ee7c0001d3cf51d767aef04e30025f389b )
 )
 
 game (
 	name "Kyros"
-	year "1987"
+	releaseyear "1987"
 	publisher "Alpha Denshi Co. (World Games Inc. license)"
 	rom ( name kyros.zip size 297157 crc 09D1A9AA md5 225eb95c9038f993a4ea60876a6954af sha1 5a985cefa845bc77d02d087d7e92184930ec3b62 )
 )
 
 game (
 	name "Kyros No Yakata (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Alpha Denshi Co."
 	rom ( name kyrosj.zip size 164879 crc 77BB3D0D md5 ee2162197e312c4230ecc73ac3fb24d6 sha1 7bed177e7fe7a46d722553bcf963da6e32057fdb )
 )
 
 game (
 	name "Kyukyoku Sentai Dadandarn (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name dadandrn.zip size 370866 crc 5C00E3DE md5 cbd5a13517169fbe05118459b4514099 sha1 27bbb47da1696d6ba465f57a6e4883b41d73322e )
 )
 
 game (
 	name "Kyukyoku Tiger (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito Corporation"
 	rom ( name ktiger.zip size 43329 crc E28AA742 md5 8498d9f0801e8ac25a8b5f47b4af233b sha1 8f21c69211affde666fb85ce763ac9f669d8a1b9 )
 )
 
 game (
 	name "Kyukyoku Tiger (Japan, 2 Players)"
-	year "2021"
+	releaseyear "2021"
 	publisher "M2 Co., Ltd."
 	rom ( name ktiger2p.zip size 44513 crc 21A7EAA6 md5 4397dcf2575fac24d39a2cb9a1cd8571 sha1 3f67f3ae822190ddee02d1a2cbddb97cab914183 )
 )
 
 game (
 	name "Kyukyoku Tiger II (Ver 2.1J 1995/11/30)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name ktiger2.zip size 76803 crc C8CEC42C md5 64933616508a256eb94d282928f02c2e sha1 9fea850c2941c8ecce8f5072ae926e7eb0cc501e )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan, new version (Rev B))"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name kyukaidk.zip size 1636321 crc 70C9BB3A md5 f24853686ab6a8a184d11c6c99444b27 sha1 30ce49178dc539cdaa96c7b90f1cca52188e2c8b )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan, old version)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name kyukaidko.zip size 61586 crc A65582DA md5 740740c18b9aac7aef1517d485322c49 sha1 1cb27241e8849b8ded4542d9870d4177ffa965e5 )
 )
 
 game (
 	name "Kyuukoukabakugekitai - Dive Bomber Squad (Japan, prototype)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name divebomb.zip size 282203 crc 56891E2B md5 70eea072f771eaacc87f25e7bc34742a sha1 89b23c33fb5743ea2b9b44c913a60abe147507b0 )
 )
 
 game (
 	name "LA Girl"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name lagirl.zip size 194482 crc AA5F43F5 md5 5d94337124823f1600ed2c2a56f72b52 sha1 faf8670208e5d1f7dbe1b30e51b10ee4d662f28d )
 )
 
 game (
 	name "Labyrinth Runner (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name labyrunr.zip size 175542 crc AC0A7226 md5 92aa1685d180985f824cb27781659e80 sha1 4b7f4a5af263605a2c49427885d8645c8c6b4b0d )
 )
 
 game (
 	name "Labyrinth Runner (World Ver. K)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name labyrunrk.zip size 122007 crc 7727F9AE md5 b6a63c725324051f11c17ba9cf200406 sha1 d1716952341d6b713581e1fced0047bb5c50e82e )
 )
 
 game (
 	name "Lady Bug"
-	year "1981"
+	releaseyear "1981"
 	publisher "Universal"
 	rom ( name ladybug.zip size 25309 crc 1BD60E4D md5 b9b760137a979aa6c02f7de102f9b685 sha1 766b510749149f5c3e79576fb03c0280fefb7a74 )
 )
 
 game (
 	name "Lady Bug (bootleg on Galaxian hardware)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name ladybugg.zip size 17080 crc 3F7D4BE0 md5 67a2fb187922baf69d34c2d99932eba0 sha1 9f2782784af5a2952b59006d6dc1e8248795e9d4 )
 )
 
 game (
 	name "Lady Bug (bootleg set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name ladybugb.zip size 11481 crc 11294F42 md5 fdf2fc55d21287aebefc19c1a56793fd sha1 ad87825fecc96b90cdd0b9fdba1feaafc7e9ea7b )
 )
 
 game (
 	name "Lady Killer"
-	year "1993"
+	releaseyear "1993"
 	publisher "Yanyaka (Mitchell license)"
 	rom ( name ladykill.zip size 1413427 crc 9BA839DB md5 627701cfd280ba03b0a4d5191509fafe sha1 0c4c5880ea51cd4192bb92c538208b3ebc7ad531 )
 )
 
 game (
 	name "Lady Master of Kung Fu (set 1, newer)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kaneko / Taito"
 	rom ( name ladymstr.zip size 68810 crc E741DFA3 md5 a34d06328eb8056928c983bb220fb034 sha1 5f8fdac45a9a05adac24bff3851fd557d1e460fb )
 )
 
 game (
 	name "Lady Master of Kung Fu (set 2, older)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kaneko / Taito"
 	rom ( name ladymstr2.zip size 9711 crc EA22691F md5 6907117f86604e7a00f8148cd2135d32 sha1 591cb3d368df35e497d35864f563cabf6ba2a5d2 )
 )
 
 game (
 	name "Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 1.0) (AT89c52 protected)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name landbrkb.zip size 12634670 crc 3F08EDAB md5 d15728462323f7321393e8137dec0549 sha1 9f1bb677ada972bdb14acfd7c018d3761787e461 )
 )
 
 game (
 	name "Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.02)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name landbrk.zip size 13460179 crc A8769B7B md5 a6ab35010c53f7509bb0108ad3625c13 sha1 17c04d73e7235070aa1292ddb198ad26d6bb17bd )
 )
 
 game (
 	name "Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.03) (AT89c52 protected)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name landbrka.zip size 12635139 crc C9DC3F02 md5 5ee6dc17d9ae69f50c9b88907b1bacd2 sha1 b6d7c2055e4b3a5ad9bfe4b43c560ee53b10f4bb )
 )
 
 game (
 	name "Land Maker (Ver 2.01J 1998/06/01)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Taito Corporation"
 	rom ( name landmakrj.zip size 320079 crc 858F857F md5 14457da726a930309f3d9595e76522e0 sha1 b4d2aa95c021d07bc26277b11430015cdd8cbbe5 )
 )
 
 game (
 	name "Land Maker (Ver 2.02O 1998/06/02)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Taito Corporation"
 	rom ( name landmakr.zip size 8369741 crc B7DD467E md5 b9395fb9b6af9f464683b47102e6dafa sha1 63f841b74d79a9f7e00e0bbe212a96ed65f3d946 )
 )
 
 game (
 	name "Land Maker (Ver 2.02O 1998/06/02) (Prototype)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Taito Corporation"
 	rom ( name landmakrp.zip size 8406362 crc 5CE6A27C md5 29cae834b4f4f92d6c3ec06755ebf130 sha1 e385fdf64aea9fcdb6077f2d5bf7f40615a1beff )
 )
 
 game (
 	name "Land Sea Air Squad / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito"
 	rom ( name lsasquad.zip size 164296 crc 789349DF md5 63afd07bf1d88b835f56cf3961746e07 sha1 fdc2545ec284e449d4cbc6878c80d8a361be60d6 )
 )
 
 game (
 	name "Lansquenet 2004 (Shock Troopers - 2nd Squad bootleg)"
-	year "1998"
+	releaseyear "1998"
 	publisher "bootleg"
 	rom ( name lans2004.zip size 29770974 crc B6FF6C6A md5 25d5e7d446367a6fb5d3d9667a8de4cd sha1 e6f4e4b579c94c34797f99c729c3cb306f683156 )
 )
 
 game (
 	name "Las Vegas Girl (Girl '94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Comad"
 	rom ( name lvgirl94.zip size 378037 crc 1B98AF28 md5 63791488dd059508603d407dda2926f5 sha1 2b8082231d83932427945e005cd00cf32e078caa )
 )
 
 game (
 	name "Laser Ghost (Japan, 317-0164)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name lghostj.zip size 168701 crc 1B0F71F0 md5 3622f139a36080f54bda529a56374384 sha1 f847609f344fb6f16d97c79e470850d557091cc0 )
 )
 
 game (
 	name "Laser Ghost (US, 317-0165 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name lghostud.zip size 115879 crc 99559419 md5 f1de1b5361f226324c26d7cf17be6da1 sha1 89284021bdcb9b0c25f0a2fe341a55bc52575d2f )
 )
 
 game (
 	name "Laser Ghost (US, 317-0165)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name lghostu.zip size 168480 crc 2B7F70B7 md5 838864f467a20959cdd2774f02d7f443 sha1 32f55cff88dd9147a3df5e9207032460f5c75614 )
 )
 
 game (
 	name "Laser Ghost (World, 317-0166 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name lghostd.zip size 115874 crc 491EE5EC md5 9633719573577b0f58367361486dbee4 sha1 4fca80c5daa01760c1b4a208a5c9f9511cb0f36a )
 )
 
 game (
 	name "Laser Ghost (World, 317-0166)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name lghost.zip size 2553814 crc 03D0F524 md5 5e0cd9634b5bf07bf661576964887665 sha1 ed8d05f8c3f5f10ac0b05f128450d71540583ab1 )
 )
 
 game (
 	name "Lasso"
-	year "1982"
+	releaseyear "1982"
 	publisher "SNK"
 	rom ( name lasso.zip size 20219 crc 5936C688 md5 4d92cdb6fd25e34076be668471e5a5f9 sha1 6275f51e56fed847fab070865d0b0c33f118749a )
 )
 
 game (
 	name "Last Duel (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name lastduelj.zip size 125892 crc 751479C8 md5 853aca6f4bb513d95b46c20646c822d6 sha1 f4015147f8f7c066b247064ca7a23bc5e53568f8 )
 )
 
 game (
 	name "Last Duel (US New Ver.)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name lastduel.zip size 684508 crc 59332F52 md5 5cf433b725b25db139f6074102265695 sha1 e3d2a6d4cfd5fda76d44dbbfc277617dca0cce77 )
 )
 
 game (
 	name "Last Duel (US Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name lastduelo.zip size 125371 crc D003FAC5 md5 8ab2da4432a00b7c32fb8c82ec0b6bb8 sha1 ce7a5d33f22fb9774fb0e77f203b99eff70f2b0f )
 )
 
 game (
 	name "Last Duel (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name lastduelb.zip size 688681 crc 184476E1 md5 12154b684c0744a45e34ec18efe71ec5 sha1 0de94fb7e9dd8e71f29520e8c031c4e068066716 )
 )
 
 game (
 	name "Last Fortress - Toride (Erotic, Rev A)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name lastfortea.zip size 610689 crc 435E094E md5 c38db02219bced517ccce75ed701660e sha1 042eb8e85eaace241fd1b1eda404c9cd9f1487dc )
 )
 
 game (
 	name "Last Fortress - Toride (Erotic, Rev C)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name lastforte.zip size 560951 crc 64CC1E6B md5 118623ac793ea7d6eac51f9cb89e3bcb sha1 2e6490e41777286e9f0766c7fdd4cee6612ee8a7 )
 )
 
 game (
 	name "Last Fortress - Toride (German)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name lastfortg.zip size 894816 crc 1115BFEB md5 8ed608a51951bdc818f0baebb1100fe5 sha1 3de7fbed4d74a16f8b90407ebebd2c73863e10b1 )
 )
 
 game (
 	name "Last Fortress - Toride (Japan, VG420 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name lastfort.zip size 725304 crc A8175312 md5 ccf4f0929ec24e5eb14b88cbfa7eea78 sha1 29da23cee052b606dd25ea691939306575389a20 )
 )
 
 game (
 	name "Last Fortress - Toride (Japan, VG460 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name lastfortj.zip size 894567 crc A925E2A8 md5 62be012d66fcd4717bea01bf2e5eb82d sha1 d394cb252c6670cd21129982896ee2ea0b4fe0b9 )
 )
 
 game (
 	name "Last Fortress - Toride (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name lastfortk.zip size 628095 crc C190BC3C md5 c0579b391f18b06d0f6a53ce1b5c0475 sha1 4a5461c8dcab518d00fbd35c795699e07ea586ba )
 )
 
 game (
 	name "Last Hope (bootleg AES to MVS conversion, no coin support)"
-	year "2005"
+	releaseyear "2005"
 	publisher "bootleg"
 	rom ( name lasthope.zip size 9254153 crc 00649A91 md5 4b914ec374e7677f63c32f9054e8488c sha1 e87234038d591997589fc1b73634bbd4816fbd25 )
 )
 
 game (
 	name "Last Hope CD Beta (Neo CD conversion)"
-	year "2007"
+	releaseyear "2007"
 	publisher "NG:Dev.Team"
 	rom ( name lhcdb.zip size 13303769 crc 5A665B48 md5 d5de0bc81cd3fabc5263739066edfe11 sha1 c3f41fdcdd6b9fb9a2c913a73a58d7e08cbfc39b )
 )
 
 game (
 	name "Last KM (ver 1.0.0275, checksum 13bff751, prototype)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco / Zeus"
 	rom ( name lastkm.zip size 1243126 crc 3CBF9A77 md5 ff2ac584863e2db6745ea87de092dbc4 sha1 32e97f5762ae42f8561461fde6aaa14639a15abc )
 )
 
 game (
 	name "Last Mission (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name lastmisnj.zip size 54904 crc 4720594B md5 80eff1d456412f2a0fc6b7ba9ed16cd5 sha1 b83f49df43140450f4823e8e6167fd75509a2cf4 )
 )
 
 game (
 	name "Last Mission (US revision 5)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East USA"
 	rom ( name lastmisnu5.zip size 16789 crc 2772A3A9 md5 f811d3438ec3358aac0ba888df2b82cb sha1 78fc014d28f709d73f75dfe053fdaf8da8f4b8e6 )
 )
 
 game (
 	name "Last Mission (US revision 6)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East USA"
 	rom ( name lastmisnu6.zip size 16819 crc 2C2445B5 md5 8e3957d52896ec303454f704c3a99f1a sha1 b06f22bae57b56d76a68aa1eada9edacd3481aa6 )
 )
 
 game (
 	name "Last Mission (World revision 8)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name lastmisn.zip size 209023 crc CFF4C392 md5 b63531c21c3705aa8ef8c4808f2b9120 sha1 519569c3d463fd976d36820421dcc3f471dc026c )
 )
 
 game (
 	name "Last Resort"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name lresort.zip size 2916299 crc C605AEFF md5 5e3398fe8551b2210abdb848f48ded9f sha1 464e40fe88b574cae3d256d5899f885c9b8b8afa )
 )
 
 game (
 	name "Last Resort (prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name lresortp.zip size 2949704 crc 14A511AD md5 16624e0ecdb0023f5e98b8d0d275edcc sha1 d3ec435b74b8c2863310de3125d69356549b0994 )
 )
 
 game (
 	name "Last Striker / Kyuukyoku no Striker"
-	year "1989"
+	releaseyear "1989"
 	publisher "East Technology"
 	rom ( name kyustrkr.zip size 475395 crc 3D2F2C74 md5 1c826ffc3fb1e36c37e755522400525e sha1 1e6566c11360a1c8dddc21d7ec841789db9c7238 )
 )
 
 game (
 	name "Last Survivor (FD1094 317-0083 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name lastsurvd.zip size 55145 crc 1C94452F md5 20fe5938415e08c08057678fb8f53aab sha1 f474f04999573aa0e218caf3f8a6d07e40f28ba0 )
 )
 
 game (
 	name "Last Survivor (FD1094 317-0083)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name lastsurv.zip size 1530371 crc 6D6590A2 md5 7f1f58ac6a9928ca8024fd0a43285b24 sha1 4ebc2527c70d7fd243e31325ee3dca2782419333 )
 )
 
 game (
 	name "Lazy Bug"
-	year "1981"
+	releaseyear "1981"
 	publisher "David Widel"
 	rom ( name lazybug.zip size 18178 crc D7AD2993 md5 a0ca56fb05a87b39c82a7ca62018e259 sha1 5bb516f1cf17d93c1a20a5163bfb728d786072c0 )
 )
 
 game (
 	name "Le Bagnard (Itisa, Spain)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation (Itisa license)"
 	rom ( name bagnardi.zip size 23904 crc 05C662AD md5 f23313da386bc7e0e4e29d06b55e75e4 sha1 86cdfc3b3a9adddf73cb5513d0c21ae6c8fac02a )
 )
 
 game (
 	name "Le Bagnard (Itisa, Spain, older)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation (Itisa license)"
 	rom ( name bagnardio.zip size 23166 crc 76FECF37 md5 c3cfa8acf0422e2a292cd2297bfe6d72 sha1 24ffba256e3cf3fe2af6b094bc0783bea0df503e )
 )
 
 game (
 	name "Le Bagnard (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation"
 	rom ( name bagnard.zip size 6537 crc 72BC4972 md5 a0721ac0f1598be46231fa14ea10e0e4 sha1 dada3dafcde629881e3ce07929e172a2f6af633d )
 )
 
 game (
 	name "Le Bagnard (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Valadon Automation"
 	rom ( name bagnarda.zip size 23007 crc 75F92B30 md5 30f35a1833bcea9258bb001387da8093 sha1 d7fbe13713c52ec8cb2dc9c718a51c0a1cc0a3d0 )
 )
 
 game (
 	name "Lead Angle (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Seibu Kaihatsu"
 	rom ( name leadang.zip size 108021 crc CB6894DA md5 9b8e06044ea94e6dcc097a39d1716206 sha1 1e3235d42b44fc691498c8dba0ab645fc57407ad )
 )
 
 game (
 	name "League Bowling (NGM-019)(NGH-019)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name lbowling.zip size 1618125 crc ACD422F5 md5 43e9e51fdf322ecd7cd604c936c6d29d sha1 046b88030fc8f9da4a4d677b105ba87fefae4608 )
 )
 
 game (
 	name "Led Storm (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name ledstorm.zip size 330836 crc 2915CF0F md5 e411d6bf1b38cae1bbf45ec04c1c7ee1 sha1 19e8cc085c5df58572ee50cecb2b6099002a28df )
 )
 
 game (
 	name "Led Storm Rally 2011 (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name leds2011u.zip size 88530 crc 481EE008 md5 2bafcc836695cc365edac7950e71e0b6 sha1 024d63ed9923ccb886d2197642872ed1b701b581 )
 )
 
 game (
 	name "Led Storm Rally 2011 (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name leds2011.zip size 747982 crc 9DEC6B12 md5 2a900a826a0ec74ce87acf0a66cca58a sha1 72ecbe055c016a5bf7e5a1845d6538507a13d4c2 )
 )
 
 game (
 	name "Lee Trevino's Fighting Golf (US, Ver 2, set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name fitegolfu.zip size 25949 crc 63BE9BDF md5 a567231c118ea9f463fd31af8e5c9a3f sha1 00a5e10c79d8e7c446c46fb5de5d9e4043a8036c )
 )
 
 game (
 	name "Lee Trevino's Fighting Golf (US, Ver 2, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name fitegolfua.zip size 123613 crc 251A3C9C md5 f6fd3e365c4078fb5839969da1589434 sha1 b920f170064ce2ea0c17516c36e86340cbb847c2 )
 )
 
 game (
 	name "Lee Trevino's Fighting Golf (World?)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name fitegolf.zip size 123229 crc D048431F md5 98920489d831933b3a306ba689ed5eb2 sha1 a830bc8d3bf75452d80261de55631c5af7571ade )
 )
 
 game (
 	name "Legend"
-	year "1986"
+	releaseyear "1986"
 	publisher "Kyugo / Sega"
 	rom ( name legend.zip size 93944 crc 16B93060 md5 04230335f8ece6a0b64bf861b3f6176c sha1 551736b4387a1579ac88caf9b0827632f172ec76 )
 )
 
 game (
 	name "Legend of Hero Tonma"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name loht.zip size 674942 crc 17197551 md5 6900e1cf2cfec4999078e00f32328968 sha1 83322496eade077518b001047bde687c0a4723c9 )
 )
 
 game (
 	name "Legend of Hero Tonma (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name lohtj.zip size 674971 crc 0BD58DC0 md5 624f20b754834f8a5bddb115ace9e7a3 sha1 9e474f78f06734adc02c07425701da98b3edd893 )
 )
 
 game (
 	name "Legend of Hero Tonma (bootleg, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name lohtb.zip size 652179 crc 114591EB md5 edba5d19d667207b5b7e221266f242b8 sha1 ea24b4ceb35442f57defed0b1b6ebe021bca214f )
 )
 
 game (
 	name "Legend of Hero Tonma (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name lohtb2.zip size 679521 crc 06133BC3 md5 0a50f6a4747e05e4450049d1041d40d1 sha1 964f356cb0d681328192335baf69d20561e2aab5 )
 )
 
 game (
 	name "Legend of Heroes"
-	year "2000"
+	releaseyear "2000"
 	publisher "Limenko"
 	rom ( name legendoh.zip size 7731481 crc A46D9AA7 md5 cc0c10ccb8f4006090d18060dedba3b7 sha1 831451622364c342021f7d4d6f2765f8cb30d57e )
 )
 
 game (
 	name "Legend of Makai (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name lomakai.zip size 231054 crc 4B683603 md5 412d44a459975680edbfdd9a63f44ba1 sha1 e047977456f1bcd18969db52d4ccd24fcf514fce )
 )
 
 game (
 	name "Legend of Success Joe / Ashitano Joe Densetsu"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK / WAVE"
 	rom ( name legendos.zip size 1635556 crc 4631276B md5 5ddf500a390fbe5cfb1c685fdcf72992 sha1 bd9823e39df85fccec9026f225778f0b3f2aaed9 )
 )
 
 game (
 	name "Legendary Wings (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name lwings.zip size 228842 crc 380C03C9 md5 0dc73d1f85ef38d60bbb1a29f59cdf31 sha1 5ede5e2be39250e8f3caae01f67398fec33394e2 )
 )
 
 game (
 	name "Legendary Wings (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name lwings2.zip size 205007 crc 2848FA3A md5 952412f48fbf215170fef567b050631f sha1 763e1795d8498c6d00723ecdb40f082ec04b397c )
 )
 
 game (
 	name "Legendary Wings (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name lwingsb.zip size 227218 crc 8838E9D8 md5 39704f76f7f86a12a17600db43c8f0a9 sha1 8154450572f5cb7c869c8497b80affc2b2fedb4c )
 )
 
 game (
 	name "Legion (bootleg of Legend)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name legendb.zip size 93905 crc 9E370C95 md5 db218cfd76b7dcc0a45a74206abd369c sha1 035c73a98e2a73158e7f8fe98ee491955f3f4974 )
 )
 
 game (
 	name "Legion - Spinner-87 (World ver 2.03)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu"
 	rom ( name legion.zip size 263039 crc 4BAFA598 md5 383ec23c8a36e076631825618af1f0fa sha1 bdbf52de32c89377f150e21faabd3c9968547521 )
 )
 
 game (
 	name "Legionnaire (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation"
 	rom ( name legionnaj.zip size 62498 crc FF735741 md5 bbc0de32a4ba9553b2f1df55ed62e140 sha1 0f5f7c55b5428cd1aab2be586057cafcb8c29776 )
 )
 
 game (
 	name "Legionnaire (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation (Fabtek license)"
 	rom ( name legionnau.zip size 62498 crc 6ECF95AE md5 917100703a83a4db1c28b64f2a6864b4 sha1 d6528b79d6391ad42af223e0fb1e83954f69f434 )
 )
 
 game (
 	name "Legionnaire (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "TAD Corporation"
 	rom ( name legionna.zip size 1784004 crc B8C9330D md5 67edb08dc84934705c30d230d1403b7b sha1 ef968175bc2fbb86a102684466dded4f1d787bae )
 )
 
 game (
 	name "Lei Shen Zhuan Thunder Deity Biography (Chinese hack of Battle Garegga)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack"
 	rom ( name bgareggabla.zip size 345370 crc 14409CE7 md5 d42e3bbd83741384277cbac2a8455ff1 sha1 6237102632596c173b8af5919f30bc266eb57b5f )
 )
 
 game (
 	name "Lemmings (US prototype)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East USA"
 	rom ( name lemmings.zip size 581894 crc E7CB04A7 md5 b915fbd3ff7822af0b13548007acb830 sha1 e8f26e8910c564a1f94c644d694c6e30458a1eab )
 )
 
 game (
 	name "Lethal Crash Race (set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Video System Co."
 	rom ( name crshrace.zip size 4288600 crc 87123CD0 md5 a8ed3ffb08cb6fea5227c0dc29cc2834 sha1 73d4d2cf15a00d32b542cbd916a85bd6785e3c24 )
 )
 
 game (
 	name "Lethal Crash Race (set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Video System Co."
 	rom ( name crshrace2.zip size 186177 crc 0175A0F6 md5 9076221d038ad3142809d45fb5007318 sha1 5b7515d98dfad5476eac9898f4864f01850b123a )
 )
 
 game (
 	name "Lethal Crash Race (set 2, alternate sound ROM)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Video System Co."
 	rom ( name crshrace2a.zip size 236904 crc 5EA332C5 md5 c7582883afab40427334350984545880 sha1 5ba74c95673bcf07bdca706980bb846e6fd7fa2d )
 )
 
 game (
 	name "Lethal Enforcers (ver EAA, 09/09/92 09:44)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethaleneaa.zip size 162373 crc CF929E75 md5 942644108afca63da7765124525969a1 sha1 1686d33605432e2b2d47c201c9bdc9cc570140dd )
 )
 
 game (
 	name "Lethal Enforcers (ver EAB, 10/14/92 19:53)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethaleneab.zip size 162545 crc 2F4F5428 md5 10bf50c2577b311fc7f5c23be9bf85b6 sha1 420f587244bddaf9686cae79e3cbe62f28700831 )
 )
 
 game (
 	name "Lethal Enforcers (ver EAD, 11/11/92 10:52)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethalenead.zip size 162581 crc 4861B5CF md5 283341ff9fd24d8ddbe494218955fffe sha1 232d4ed9dc306ea80d1be469e73a266df63c9e88 )
 )
 
 game (
 	name "Lethal Enforcers (ver EAE, 11/19/92 16:24)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethaleneae.zip size 162453 crc 629F751F md5 dc0e84b50c9ab5d534356e45fa72ec02 sha1 8aa1e1bffe7b192d578e727dfe953050e4a1acbb )
 )
 
 game (
 	name "Lethal Enforcers (ver UAA, 08/17/92 21:38)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethalenua.zip size 161592 crc C381D981 md5 f8c1e1077245129d81882e83994b8c96 sha1 d238322b9df414b00e9551d06f7bdaf8098eb041 )
 )
 
 game (
 	name "Lethal Enforcers (ver UAB, 09/01/92 11:12)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethalenub.zip size 162841 crc 5F7C3DEF md5 d97ac33f3c4cb84dcf6bfc81091c10f0 sha1 5bba2e48972790493d4adad1ba35603a2f92e8bb )
 )
 
 game (
 	name "Lethal Enforcers (ver UAE, 11/19/92 15:04)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethalen.zip size 5570393 crc 87B9C804 md5 5cc2b110da063f5eb90e4e9333bc15e3 sha1 66c045d07cb33cb1d1f0fc9893c3b4d63d3ece63 )
 )
 
 game (
 	name "Lethal Enforcers (ver unknown, US, 08/06/92 15:11, hacked/proto?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name lethalenux.zip size 157206 crc 183C9D13 md5 8308339b309d082a1268e3fc663a7278 sha1 301ae18d27bfee59f0d35a545a1184303c93b818 )
 )
 
 game (
 	name "Lethal Thunder (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name lethalth.zip size 1204344 crc F8D3196C md5 de4451329da23cda60a311af07e9a7a5 sha1 8198683142f55bc7c87a6f23f9ac1535fa4d92df )
 )
 
 game (
 	name "Levers"
-	year "1983"
+	releaseyear "1983"
 	publisher "Rock-ola"
 	rom ( name levers.zip size 14291 crc 270B8A29 md5 0b86aeaf880403c7b06fbd0e425d9ce5 sha1 eb361e9822004bbe106f1b0b4e09754db7cd5900 )
 )
 
 game (
 	name "Libble Rabble"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco"
 	rom ( name liblrabl.zip size 41693 crc 69FD7E2B md5 48a60aa34cca0ceb8f6392affe2924ef sha1 81cb1b52a32cd6df91ad4f30edbffda10d53fcd5 )
 )
 
 game (
 	name "Liberation"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name liberate.zip size 64030 crc 282C6B7A md5 fe4ba1fbda44627b28e5adfae17ae7bb sha1 bef6a5295e5b4f8d69252b0c703595ac1001f9a0 )
 )
 
 game (
 	name "Lifeforce (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name lifefrcej.zip size 218143 crc 841C83CF md5 ac8810670104182b271e8700a1c6398b sha1 e424a0d60984d4258c0d6ffa9a1aea2cdcd2806a )
 )
 
 game (
 	name "Lifeforce (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name lifefrce.zip size 95726 crc 46C5ED7D md5 739e3bd7ccf6859e8078e8ba9d8f182a sha1 ae2c352bdb3ed63351352363f2b76617dc2dc275 )
 )
 
 game (
 	name "Light Bringer (Ver 2.1J 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name lightbrj.zip size 529835 crc FB9E91AA md5 fbb85b52720e8577e03f26e628322bd4 sha1 197b9ac42eaadc86123178124aaf5133093b888e )
 )
 
 game (
 	name "Light Bringer (Ver 2.2O 1994/04/08)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name lightbr.zip size 7969502 crc 3DBF6A92 md5 7c9d31481231d3779a7242e57ebb9e6a sha1 0f470d8e2570d9d506059503eb69da4eef183f2a )
 )
 
 game (
 	name "Lightning Fighters (Asia)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name lgtnfghta.zip size 114323 crc BE2C7FDD md5 100d62051e0c7eef255c5b5d329f5151 sha1 7e82d40bd296187865af10a9c5828de7bcb55710 )
 )
 
 game (
 	name "Lightning Fighters (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name lgtnfghtu.zip size 113922 crc 47205E23 md5 dcbae803b9a78183d778a3877c5a2de5 sha1 030284cd9795e39d697705c4396f35428e76656d )
 )
 
 game (
 	name "Lightning Fighters (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name lgtnfght.zip size 1442874 crc 5E9BA03B md5 c443a64b9541b48dc410c3c23f5efa34 sha1 4809ce326f2610b3265bd871640de33381642a41 )
 )
 
 game (
 	name "Lightning Swords"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name ltswords.zip size 712855 crc 7E068894 md5 075fb19685d883fde26f7d1c315a9c91 sha1 a1c714df78700d52ddf849e87d434c2a554b43ea )
 )
 
 game (
 	name "Limited Edition Hang-On"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name shangonle.zip size 489511 crc 249130A2 md5 0ba5d0c36992ebc9f46551329d1c5805 sha1 fb15f1536b818f45f810e6b972e526c693b31f57 )
 )
 
 game (
 	name "Limited Edition Hang-On (Enhanced Edition v2.0.2)"
-	year "2014"
+	releaseyear "2014"
 	publisher "hack (Chris White)"
 	rom ( name shangonleeh.zip size 489650 crc 82041161 md5 6d10d74caace5c89d5f225db63167abe sha1 3ee633fcb08d846cb16a994a467867ad80e377a9 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (Japan, FD1094 317-0134 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name loffirejd.zip size 88729 crc 4B918621 md5 c4e38d95406eb30e1469b68dbb4377ff sha1 d4a653879e1e2243648338b898b7a2245c8e7987 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (Japan, FD1094 317-0134)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name loffirej.zip size 149697 crc 426F3E46 md5 654d5d08824902aa4e2db3993ddd8ffa sha1 f90198a56c06477ae34d3da36314f83027f8b355 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (US, FD1094 317-0135 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name loffireud.zip size 88728 crc ECBB0E2B md5 4077cf2faa8048760913fb1f48cd7d8f sha1 246c7bb1bba3dfaaabf70ce3bdd523321bfe1a63 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (US, FD1094 317-0135)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name loffireu.zip size 151978 crc 03463A39 md5 d789137ff372741f0b4bd1f2ede824bf sha1 0f68bb277135463ef5cf7e33ab12b3b447627dc4 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (World, FD1094 317-0136 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name loffired.zip size 88713 crc 8B48AE1D md5 543148a1ce5136419bbfa35fb71cae61 sha1 bccbcfec113d27ec541f51d7bb18845ba56ae539 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (World, FD1094 317-0136)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name loffire.zip size 1541070 crc 582D55FA md5 1f657127fefad31a69d55074996eebb5 sha1 6106a1c8a489638e56e0dbbac5083e5292bba767 )
 )
 
 game (
 	name "Linky Pipe"
-	year "1998"
+	releaseyear "1998"
 	publisher "Eolith"
 	rom ( name linkypip.zip size 4221563 crc E4042D7E md5 3d19a4d30c323695706a681a3d5e7047 sha1 42286de01a28a376fad0217bf36c846ab391a80c )
 )
 
 game (
 	name "Liquid Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name liquidku.zip size 56559 crc D5180855 md5 10ecc0bae39c166895dd01864eef4911 sha1 cf4bd1b180ad5c03c2b214e782a7afeee85d154e )
 )
 
 game (
 	name "Liquid Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name liquidk.zip size 1155998 crc CF1844E5 md5 62edbe4323c862a3ef549218f980a1b1 sha1 a20798b05a14c4a140b5ba46067e1d5fb942365d )
 )
 
 game (
 	name "Little Hero"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name lithero.zip size 191876 crc B0978341 md5 e4bf65de9874a577bd38dcf98a1179a3 sha1 0550d27472004e14683fa50113f93341be608643 )
 )
 
 game (
 	name "Live Quiz Show"
-	year "1999"
+	releaseyear "1999"
 	publisher "Andamiro Entertainment Co. Ltd."
 	rom ( name livequiz.zip size 4520874 crc 64718903 md5 418f76e876ad895ccdcb4587e2bca227 sha1 5fe8ff2035b8d9784eec2caf4b4667882a6f024c )
 )
 
 game (
 	name "Lizard Wizard"
-	year "1985"
+	releaseyear "1985"
 	publisher "Techstar (Sunn license)"
 	rom ( name lizwiz.zip size 19782 crc 071B4A3A md5 cc53a43f7665be1c53306792212d4b38 sha1 fa6f0e049792f017bb67c625b627a0b460795141 )
 )
 
 game (
 	name "Lock On (Philko)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Philco"
 	rom ( name lockonph.zip size 833837 crc C39B5F04 md5 ccc6b34900f8dd3ee0581ec535b1ed50 sha1 ddf30bd6aab14d7ece67cbc35e00255ad68d4809 )
 )
 
 game (
 	name "Lock'n'Chase"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name lnc.zip size 18677 crc BF2EC92C md5 9009dbd01f0663d5f2687cea8d21dd5c sha1 5985688c8a6b0a46ff8c37b7c6c5fa98704d3aab )
 )
 
 game (
 	name "Lock'n'Chase (DECO Cassette) (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name clocknchj.zip size 15581 crc BF9DF0BB md5 dc9b1e16ed02413e80c69bff8e706d55 sha1 d46f2f9d012191d8a4df94c1d0b95fcbcbbeea8f )
 )
 
 game (
 	name "Lock'n'Chase (DECO Cassette) (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name clocknch.zip size 15940 crc 79101109 md5 408e66169c0de0b3130e109dabdb1d8c sha1 692b87b89176a94bcdb7df403b3689e355389ae5 )
 )
 
 game (
 	name "Loco-Motion"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Centuri license)"
 	rom ( name locomotn.zip size 20665 crc BFD353D4 md5 65029a8eee15ef0de44698eeb169e439 sha1 1b485886a62889497bb39a495fa7cd75e2d780b8 )
 )
 
 game (
 	name "Loco-Motion (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name locoboot.zip size 18361 crc 4154E8DA md5 167edaf1da5736bcc31ffed931a36126 sha1 7a8e796c6c5795e7f09341d1d33b02694fcf81f1 )
 )
 
 game (
 	name "Lode Runner (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name ldrun.zip size 47197 crc 5385B6FE md5 7407d1d5e840e8532973d153c6708f1f sha1 1b07b89d811d07464cc7190d6277cb602ebe3099 )
 )
 
 game (
 	name "Lode Runner (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name ldruna.zip size 12589 crc 0C286E32 md5 36ec49005fa82329c68bb13176759c9c sha1 a853a622f579595808c647f87d30569ff276d11f )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. A)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Psikyo"
 	rom ( name loderndfa.zip size 371307 crc 05C03754 md5 b03071ff9a1aed6a19db88f162b81ef4 sha1 94e067377d745804d54bafa932d256bc76c786a1 )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. B)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Psikyo"
 	rom ( name loderndf.zip size 10249029 crc 4BC04422 md5 2e98c5148599d99bb77db2fafa8bd4e5 sha1 6128767ae5a3e5d26ad667a785f3095fec0e695d )
 )
 
 game (
 	name "Lode Runner II - The Bungeling Strikes Back"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name ldrun2.zip size 65466 crc BFF6A1BE md5 f4bb2bc58f5d895e5ba7f2efeac78848 sha1 d4b3952b17850d886d49b421ae7e8be63760f7c7 )
 )
 
 game (
 	name "Lode Runner III - Majin No Fukkatsu"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name ldrun3j.zip size 43583 crc A93A7BC7 md5 bc1e455c1023cc53feea9df925ba711a sha1 44e8866e6ab0a3627164c4fc786f0f587948a1fa )
 )
 
 game (
 	name "Lode Runner III - The Golden Labyrinth"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name ldrun3.zip size 86366 crc 132465ED md5 609b364e20cdaba7630dda09a19f87cc sha1 dd3beb0f94b81a7fc417a25ce78eb4f56177757c )
 )
 
 game (
 	name "Lode Runner IV - Teikoku Karano Dasshutsu"
-	year "1986"
+	releaseyear "1986"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name ldrun4.zip size 85203 crc 21BBBCE8 md5 ea85b0a72da8ff60706c1e3ffe4353a1 sha1 e62797fafc77481f0cd5d991aa7a58abe7fec320 )
 )
 
 game (
 	name "Logic Pro (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Deniam"
 	rom ( name logicpro.zip size 185655 crc CB53CD4F md5 6c944e43c112003eb9bae2e4db5df562 sha1 c4077898d9b5e22191b513bf99d78fc52c64b00c )
 )
 
 game (
 	name "Logic Pro 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Deniam"
 	rom ( name logicpr2.zip size 2050030 crc D4E53C40 md5 f12b0b46d096d37d0f13a61968230110 sha1 6baa98c16bef3cfce56c447b90f03b8107d903e1 )
 )
 
 game (
 	name "Looper"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca"
 	rom ( name looper.zip size 8181 crc 740F0519 md5 7a78f74140f60a43ebceee8e547b0b52 sha1 d3c3aa7f159803032e7f76812728acc370cc444a )
 )
 
 game (
 	name "Looptris (v.2021-12-26)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Blastar"
 	rom ( name looptris.zip size 166290 crc 997D48FD md5 b9ed799ec364b15c287b7eee6ff70122 sha1 fc85f5eb51ca1740e54ad5ce7001ca0ab687857b )
 )
 
 game (
 	name "Lord of Gun (USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "IGS"
 	rom ( name lordgun.zip size 9849237 crc B029D011 md5 533f9817394b11359a2bfc5ed226cf76 sha1 a180209b8688a9be9bd32c784ea384ffc2e5079b )
 )
 
 game (
 	name "Lost Tomb (Easy)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern"
 	rom ( name losttomb.zip size 20311 crc 8F12A675 md5 288c4f82652ee192de605b5b278dcf22 sha1 3acce69be698ceac8dff4193e2f2659a336fcd41 )
 )
 
 game (
 	name "Lost Tomb (Hard)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern"
 	rom ( name losttombh.zip size 2561 crc 012A8E27 md5 9034fd65d8324e768af1bb057192abdc sha1 f4b38342cf16e23ff4385d1e86ffc97fd534d121 )
 )
 
 game (
 	name "Lost Worlds (Japan Old ver.)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name lostwrldo.zip size 1958034 crc 51780934 md5 fc18408b5681b23f941312750c942ae9 sha1 024b4261ab89385f4cc332827909d0aa8c1a03fc )
 )
 
 game (
 	name "Lost Worlds (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Capcom"
 	rom ( name lostwrld.zip size 1959760 crc 72102E92 md5 ec4349bfa6364f4301fd830e22f002be sha1 06aac995d2061d35b1fa824879b1f0d02251eea1 )
 )
 
 game (
 	name "Lot Lot"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (licensed from Tokuma Shoten)"
 	rom ( name lotlot.zip size 38811 crc A6E3703A md5 8767519dc795b0867fb1b1a03da665a1 sha1 e0636f7279c86eb8c4b95e14f2721d356dd424fa )
 )
 
 game (
 	name "Lotto Fun"
-	year "1987"
+	releaseyear "1987"
 	publisher "H.A.R. Management"
 	rom ( name lottofun.zip size 19082 crc 1D5EB26D md5 254f883acf3a9169ef649ea3b5c273c4 sha1 5adb469733438d5c14947a69f5c16be51e6da78c )
 )
 
 game (
 	name "Lovely Pop Mahjong JangJang Shimasho (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Visco"
 	rom ( name janjans1.zip size 22524072 crc ECA3A3D5 md5 38627fe2143b66c6eac96e3fb0fb75e8 sha1 bbd73d3a9b35804f5828979eadac9a442a387a35 )
 )
 
 game (
 	name "Lovely Pop Mahjong JangJang Shimasho 2 (Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Visco"
 	rom ( name janjans2.zip size 18246675 crc 9C5BED6B md5 03ccf79720744ed6c0e6a49d06924c7b sha1 c214c10f2bd7029407f7d6f725d5ca067fbbd7d1 )
 )
 
 game (
 	name "Lover Boy"
-	year "1983"
+	releaseyear "1983"
 	publisher "G.T Enterprise Inc"
 	rom ( name loverboy.zip size 26573 crc DB9C961F md5 b92c4f57198dd67594963dee7673476e sha1 a6293e237fdbc4cc64ce584944f703c185b73d64 )
 )
 
 game (
 	name "Luan Shi Ying Xiong (hack of Knights of Valour Super Heroes Plus, ver. 500)"
-	year "2014"
+	releaseyear "2014"
 	publisher "Hack"
 	rom ( name kovlsyx.zip size 20908043 crc 658EB7D3 md5 345628f36beba8a53c2f03b075dcc37c sha1 2aa7a229e2e8755a501e59b8f26b38f7641d78a4 )
 )
 
 game (
 	name "Luan Shi Ying Xiong - Qiu Sheng Zhi Lu (hack of Knights of Valour Super Heroes Plus, ver. 500)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name kovlsyxqszl.zip size 23278980 crc DC0851FD md5 025a819f4f1825d3402f545bc966922c sha1 dbe2946e720589bde0608e8cd8a6406863bf6489 )
 )
 
 game (
 	name "Luan Shi Ying Xiong - Qun Xiong Zhu Lu (hack of Knights of Valour Super Heroes Plus, ver. 500)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name kovlsyxqxzl.zip size 23279561 crc 84D365BF md5 f330119b1975d8a71448f5dd75b0cfaf sha1 176e6b889f76a37ce4f6e3217c3acba49ece8dd4 )
 )
 
 game (
 	name "Luan Shi Ying Xiong - Qun Xiong Zhu Lu Plus (hack of Knights of Valour Super Heroes Plus, ver. 500)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name kovlsyxqxzlp.zip size 23279421 crc 5AE20ECB md5 a93fde2707203269c083cb8a1ea6beec sha1 8c5d6a28ab2b9dc9877ffe4ac460e90735009870 )
 )
 
 game (
 	name "Luan Shi Ying Xiong - Qun Xiong Zhu Lu Wu Shuang Edition (Hack, ver. 500)"
-	year "2020-12-18"
+	releaseyear "2020-12-18"
 	publisher "Hack"
 	rom ( name kovshpd3dw.zip size 24013894 crc 07C62148 md5 a868b56c3dc171fafa00dd35f9bdf5f7 sha1 7f63e87090f4134acfab953c188770845688aa88 )
 )
 
 game (
 	name "Lucky & Wild"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name luckywld.zip size 3318511 crc 9D4D522B md5 95cd9d7a1ecaa8c65a4c8ee39cd4d3ed sha1 b6c058264ae6b6a08d39e6848145a362b1470f40 )
 )
 
 game (
 	name "Lucky & Wild (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name luckywldj.zip size 97675 crc C78803A7 md5 672fa1196e36b7c0c72402a09f39aad3 sha1 af927a91630a4b92cfbf900dacd7893b8b494c0f )
 )
 
 game (
 	name "Lucky Poker (DECO Cassette) (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cluckypo.zip size 16879 crc 049CDA82 md5 5751b5d1b2fe551579b14e3eb3f82336 sha1 097914637414f4a49f2edb59e2165272691bfb9d )
 )
 
 game (
 	name "Lucky Today"
-	year "1980"
+	releaseyear "1980"
 	publisher "Sigma"
 	rom ( name luctoday.zip size 4704 crc FFD91D42 md5 6c1d9ca0d886fc59ac925336347e8628 sha1 da712bd1d52399caf0ac230fa4e7ed668356782e )
 )
 
 game (
 	name "Lunar Battle (prototype, earlier)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name lunarba1.zip size 19725 crc AC7572B3 md5 3bd2a13257471e86539127328ab3c90e sha1 057dde88fd09ae94774d29814158e18a7e00107e )
 )
 
 game (
 	name "Lunar Battle (prototype, later)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name lunarbat.zip size 21315 crc 5C3E22BE md5 6926b7058ef2e5f16dc85d339666ad44 sha1 b67b1016dc54442133ce3148ec68d2d4cf26782b )
 )
 
 game (
 	name "Lunar Lander (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Atari"
 	rom ( name llander1.zip size 5529 crc 8D3D776E md5 bc50273b22780415fe4a0ea58e15c332 sha1 7247648460d981dad9cf3fa774b1030c7131b50b )
 )
 
 game (
 	name "Lunar Lander (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Atari"
 	rom ( name llander.zip size 11523 crc 5238EFF6 md5 d1c008bc919e555fb3c7be79fd1d6eb0 sha1 c6c4225083233a65d688e160d28dcdb95fdbec41 )
 )
 
 game (
 	name "Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 1.05 / 981214)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Omega System (Adko license)"
 	rom ( name luplup10.zip size 4820354 crc FDCA47CC md5 2d0b6cbf43f8320e762bb10bc9153230 sha1 0b11c7d90730b63971721bc4930326c0128f2477 )
 )
 
 game (
 	name "Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 2.9 / 990108)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Omega System"
 	rom ( name luplup29.zip size 4653719 crc BF3FB491 md5 8670989ea423ea0c0824f0aa611f2341 sha1 0fe104c0e03865bec34bfb82689a29cd1ae7e51a )
 )
 
 game (
 	name "Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 3.0 / 990128)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Omega System"
 	rom ( name luplup.zip size 4717958 crc 10844AA4 md5 37ce93820aa71c0f1d7256e9749600d7 sha1 24b4d04a210823f2853ab0039d6e576010df16ca )
 )
 
 game (
 	name "M.I.A. - Missing in Action (version R) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name miaj.zip size 537779 crc 64C0109C md5 4ab371d5cbce9a2558efae4653b2a7d8 sha1 9621afc59487e6c1fa1beb9449555baf2eea0e31 )
 )
 
 game (
 	name "M.I.A. - Missing in Action (version S)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name mia2.zip size 75277 crc 67CF2F29 md5 3bbe4569f478d151054a9578e25984de sha1 328e81ebede6a72deda8f91036facd6da406d158 )
 )
 
 game (
 	name "M.I.A. - Missing in Action (version T)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name mia.zip size 535495 crc AE89F9DF md5 873ca69860283488659a34739992fbdb sha1 df465f3f57a1f4d84389812d75d632addce4692a )
 )
 
 game (
 	name "MS Pacman"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name mspacman.zip size 21791 crc A3CD8350 md5 1dbb47caa522f3c1849d83a88ce99f37 sha1 88154474ab458013ec2c8adf3f0ef59abf77d012 )
 )
 
 game (
 	name "MTV Rock-N-Roll Trivia (Part 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Triumph Software Inc."
 	rom ( name rocktrv2.zip size 142645 crc 5BD912DA md5 9ee397b766436c2430d5e8324ef59ff8 sha1 eee89b219e1a69f8125126217bd3c00ec0fd4f75 )
 )
 
 game (
 	name "MVP (set 1, Japan, FD1094 317-0142 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name mvpjd.zip size 1291766 crc B1043D23 md5 ef380e6fc95a834042ef6499b2cd3a50 sha1 87592e4170cd45bc8b396fad8cf1d2de3c845f9b )
 )
 
 game (
 	name "MVP (set 1, Japan, FD1094 317-0142)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name mvpj.zip size 1331655 crc 77E6BD77 md5 39fb3f687e94e863dd7e79771be1302d sha1 ed8250a38cc61a3c5058cf9cc2497c4ec242e13d )
 )
 
 game (
 	name "MVP (set 2, US, FD1094 317-0143 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name mvpd.zip size 163479 crc D1FF2889 md5 c9aac483cdd3768df39118d2117adb82 sha1 82861cd208f05858e974681b0ebd4d8cb5059b9f )
 )
 
 game (
 	name "MVP (set 2, US, FD1094 317-0143)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name mvp.zip size 1390645 crc C7BD8810 md5 b788482dd6cc4efb5c17e1e7a6f56a9d sha1 ff50345e121071619646571b83a833938b568c01 )
 )
 
 game (
 	name "MX5000"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name mx5000.zip size 411682 crc 486F1D95 md5 bd1e3dc1d03dd3684241b79a93d8cb8e sha1 a6e3890cc4da87174a7721088aa7cda97a548480 )
 )
 
 game (
 	name "Mach Breakers (World, MB2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Namco"
 	rom ( name machbrkr.zip size 11511714 crc E39615AC md5 c3eebd39b604cd4a3745e3f93eae5afb sha1 824ac0dd25b5ccc79039c54f0404a95dad1362a2 )
 )
 
 game (
 	name "Mach Breakers - Numan Athletics 2 (Japan, MB1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Namco"
 	rom ( name machbrkrj.zip size 426265 crc DD98FEBF md5 09634c78bd837a56356d84865df07db4 sha1 a89c7e3273651bc48db318fe9aac325f252afce5 )
 )
 
 game (
 	name "Mach-9 (bootleg of Vulgus)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg (ITISA)"
 	rom ( name mach9.zip size 69790 crc C90EB60A md5 34e2f80a0d214c8d07065466a6b38a57 sha1 7b881c9b8be4445ca70b27975970ccbec7f6fadc )
 )
 
 game (
 	name "Macho Mouse"
-	year "1982"
+	releaseyear "1982"
 	publisher "Techstar"
 	rom ( name machomou.zip size 17693 crc 12AC4069 md5 825dff77ddea8e3a28c4be3d239985f9 sha1 4203431cbe20d30fd993b8652fdb059ffd0cdd0d )
 )
 
 game (
 	name "Macross II (Korea)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name macross2k.zip size 166029 crc D4E8D109 md5 0b232ea365b5141bd2d5997f7ac7e74a sha1 3129dcfc522bed638233394fba6a999ddd940fe5 )
 )
 
 game (
 	name "Macross Plus"
-	year "1996"
+	releaseyear "1996"
 	publisher "MOSS / Banpresto"
 	rom ( name macrossp.zip size 16024981 crc 2643184A md5 840e30b4876afa8521246b1a76b1c3bc sha1 8e5f4ae1775a8fbe4d9c1f9ca8ff835a12dc2a62 )
 )
 
 game (
 	name "Mad Crasher"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name madcrash.zip size 46977 crc 4AA4E1B3 md5 96f4508d783ea8be1a7bac099fb79351 sha1 597cc062ad0c976264c910b9d502c6eef7931096 )
 )
 
 game (
 	name "Mad Crusher (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name madcrush.zip size 46780 crc 60527DB7 md5 0db850128d784599a1d836bc0d66cbe4 sha1 7c05ea2aa35be224abf436a6226de2460d21649b )
 )
 
 game (
 	name "Mad Donna (set 1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Tuning"
 	rom ( name maddonna.zip size 2325661 crc 730605E7 md5 ff5d27bdfa8c13f8e6bf8c957646f10b sha1 dd796563799f31ba8ee54fb3c71f1a31493ad407 )
 )
 
 game (
 	name "Mad Gear (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name madgearj.zip size 97688 crc B533FFF1 md5 2761580a115643235288fc51ac79591b sha1 77dca0fe8fdb1d1742e91312d6e432e842aded20 )
 )
 
 game (
 	name "Mad Gear (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name madgear.zip size 764498 crc 0E1BE8AC md5 a7ad2f249de91faaf8966cdc6f54b1d0 sha1 d4269e864a2b4499883f86377123e5a724b78e92 )
 )
 
 game (
 	name "Mad Motor (prototype)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Mitchell"
 	rom ( name madmotor.zip size 1216536 crc 13EACA43 md5 da803b11b38c3afef7e737a1fae49657 sha1 08601a3fcb9556c143eb664958b11ebc84bcfef8 )
 )
 
 game (
 	name "Mad Planets"
-	year "1983"
+	releaseyear "1983"
 	publisher "Gottlieb"
 	rom ( name mplanets.zip size 43784 crc 9C45B8A1 md5 a080c5c82457f6bdc4fae0e4e03d73e8 sha1 012368f6fbb598a9488e5736751f08f48e5d0262 )
 )
 
 game (
 	name "Mad Planets (UK)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Gottlieb (Taitel license)"
 	rom ( name mplanetsuk.zip size 44043 crc AD29CB43 md5 cb019d609a4a48a111c2ac679ae7f8d5 sha1 41a97db8177bc6aa4d1229c9768fb63b96c9f8f3 )
 )
 
 game (
 	name "Mad Shark"
-	year "1993"
+	releaseyear "1993"
 	publisher "Allumer"
 	rom ( name madshark.zip size 1923822 crc 281FB307 md5 90d7627914594c6d32ce7fb03e19a3e9 sha1 ad758ba230fa58bd7a209b26125a34188893184d )
 )
 
 game (
 	name "Mag Max (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name magmax.zip size 96044 crc 9B0AC221 md5 a8e8105009dabc28e1f668f381d82038 sha1 4cb3344f03e626aedb922eb68a4fb4a75ab66edd )
 )
 
 game (
 	name "Mag Max (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name magmaxa.zip size 44328 crc 3F27A1FF md5 3422484869df9a4e570d18649e1c9371 sha1 c6723a79957d68edd92094f2c61aeab0489fcbd4 )
 )
 
 game (
 	name "Magic Brush (bootleg of Crush Roller)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Olympia)"
 	rom ( name mbrush.zip size 14806 crc CB529D58 md5 536607b5d52439b95b0c70f564aff68c sha1 e0358a5c612c837beb5c77d2e95eb046fd41083e )
 )
 
 game (
 	name "Magic Bubble"
-	year "199?"
+	releaseyear "199?"
 	publisher "Yun Sung"
 	rom ( name magicbub.zip size 1295054 crc 74755C75 md5 52125dfadd26001f4b4a5ea7a7af2e3a sha1 9fa9ba48d4eaa909efbdfdd40fe9cf0261eef5aa )
 )
 
 game (
 	name "Magic Bubble (Adult version, YS-0211 PCB)"
-	year "199?"
+	releaseyear "199?"
 	publisher "Yun Sung"
 	rom ( name magicbubc.zip size 3389055 crc 4760CF8A md5 d8d61bfa31fa07949ef56e090ed75204 sha1 04c1cb036b6df429543b81d32cf17be7ad2fe373 )
 )
 
 game (
 	name "Magic Bubble (Adult version, YS-1302 PCB, set 1)"
-	year "199?"
+	releaseyear "199?"
 	publisher "Yun Sung"
 	rom ( name magicbuba.zip size 3172070 crc 1F294BEB md5 62b32d5d2fa6e60bd426407199c1209e sha1 46d19bbcf9f4182a76c0d6d583c4e228bfc659a7 )
 )
 
 game (
 	name "Magic Bubble (Adult version, YS-1302 PCB, set 2)"
-	year "199?"
+	releaseyear "199?"
 	publisher "Yun Sung"
 	rom ( name magicbubb.zip size 3527240 crc 50711440 md5 a5112c9b0e938787cd647f740e1a4498 sha1 f7b8d5036ea4ed78e675cdbd2869939947e4352e )
 )
 
 game (
 	name "Magic Purple"
-	year "1996"
+	releaseyear "1996"
 	publisher "Unico"
 	rom ( name magipur.zip size 1148684 crc 17399D5A md5 0025688b5edfb84ee81aea620e65a482 sha1 8f01042437d92ab879cacd98ea6fa758327f1954 )
 )
 
 game (
 	name "Magic Sticks"
-	year "1995"
+	releaseyear "1995"
 	publisher "Playmark"
 	rom ( name magicstk.zip size 260245 crc 4756EDDE md5 8441263145338f3e9c203bcd034b1231 sha1 9db1c94ab1b0f9947b2914d9f2ee4861219bfa23 )
 )
 
 game (
 	name "Magic Sword (23.06.1990 Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mswordj.zip size 1477213 crc AF164528 md5 1c28e0d088074f2cae6211d7266e33c1 sha1 c3757f968bd63de5be2a579d4553b8ff2d78c06e )
 )
 
 game (
 	name "Magic Sword - heroic fantasy (23.06.1990 other country)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mswordr1.zip size 188843 crc A9389993 md5 0d97ee5c0a1e1327022712b7bd3ce64f sha1 ff579e0389a3dd86e7c9f74a8f7e5a98d6b50847 )
 )
 
 game (
 	name "Magic Sword - heroic fantasy (25.07.1990 USA)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mswordu.zip size 192003 crc D92B5723 md5 51577a1fe5172c8efd2a2c7459f2a9fa sha1 896dabfa83bf08ee832cb078f5d3aab3e2370bba )
 )
 
 game (
 	name "Magic Sword - heroic fantasy (25.07.1990 other country)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name msword.zip size 1440358 crc CF246210 md5 5a2fb95bc55eb93f8f543c1a6dd1e14a sha1 af6d88a2a705c5d5cf9c2fbb79cb72106f67f3b3 )
 )
 
 game (
 	name "Magical Cat Adventure"
-	year "1993"
+	releaseyear "1993"
 	publisher "Wintechno"
 	rom ( name mcatadv.zip size 2289545 crc AD4860E7 md5 49bfb86dc01e99a791cc4babc2fce0cd sha1 236da9baa23bff42356b83d9f49ce89f8955480e )
 )
 
 game (
 	name "Magical Cat Adventure (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Wintechno"
 	rom ( name mcatadvj.zip size 582526 crc ADA0EE0D md5 6f31c8636a78303aada2b98a51ec8f6c sha1 c4712a25381ab21dd278d5c735abcdf51a0bc462 )
 )
 
 game (
 	name "Magical Crystals (Japan, 92/01/13)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Kaneko (Atlus license)"
 	rom ( name mgcrystlj.zip size 1025349 crc 02B1951B md5 127f93c3cbcc0cc03d9a0b5843e5022f sha1 2c76799d83b27c7bc541d458a6accbb9251f5857 )
 )
 
 game (
 	name "Magical Crystals (World, 91/12/10)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Kaneko"
 	rom ( name mgcrystlo.zip size 126663 crc 9F447EDF md5 fa885ca66b78980a0ff30f486bf9a90e sha1 1b845f25f13867fd4a089c96c729b189777e7f1f )
 )
 
 game (
 	name "Magical Crystals (World, 92/01/10)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Kaneko"
 	rom ( name mgcrystl.zip size 1025117 crc E84DC661 md5 39c96f82dfc89908eec3014eb75da512 sha1 e51ae28eb95d6ba9ddb6667aa415f292c214e33e )
 )
 
 game (
 	name "Magical Drop (Japan, Version 1.1, 1995.06.21)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East"
 	rom ( name magdrop.zip size 1225508 crc B20610F4 md5 fa9009ad69b2093634d7b03382e9dc92 sha1 ae7d0007d9b97d5b327970649399498e42ca8457 )
 )
 
 game (
 	name "Magical Drop II"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name magdrop2.zip size 3679776 crc D2B6ED66 md5 4212f892a9ee1892be37aa9b807ddcda sha1 e23c3f9384a5587e8d172a78b02cbe87a107c7f6 )
 )
 
 game (
 	name "Magical Drop III"
-	year "1997"
+	releaseyear "1997"
 	publisher "Data East Corporation"
 	rom ( name magdrop3.zip size 8548250 crc 9517A8C6 md5 5181c70729fbd05e530c3c0cb0b9ce19 sha1 ac920c48960638d91d6799d67f721469bc0efe7e )
 )
 
 game (
 	name "Magical Drop III (Secret Character Hack)"
-	year "1997"
+	releaseyear "1997"
 	publisher "hack"
 	rom ( name magdrop3bh.zip size 341513 crc BDD614AA md5 d2df14dd7a3f1354f258409b5315fe91 sha1 e80801e39fcdf923bde7553772d09b6b069a8913 )
 )
 
 game (
 	name "Magical Drop Plus 1 (Japan, Version 2.1, 1995.09.12)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East"
 	rom ( name magdropp.zip size 1225510 crc 0BF4FF37 md5 798b8e8041ae13e71f9127349d3042d3 sha1 7bf7181ad91ef7ec5e0fb2a021aff4e367173667 )
 )
 
 game (
 	name "Magical Error wo Sagase"
-	year "1994"
+	releaseyear "1994"
 	publisher "Technosoft / Jaleco"
 	rom ( name magerror.zip size 1604200 crc 554634CC md5 c6b61974c7534970034de0bc8500b156 sha1 621f9fc89ec4435e4b7dbf1c21a6e4285a2d679e )
 )
 
 game (
 	name "Magician Lord (NGH-005)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Alpha Denshi Co."
 	rom ( name maglordh.zip size 193751 crc 7056271F md5 6f393a9b8f6f0fb3403a85b89799a05c sha1 ddf35f86e9ced47d53ee6a7060645695d6ec7aa7 )
 )
 
 game (
 	name "Magician Lord (NGM-005)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Alpha Denshi Co."
 	rom ( name maglord.zip size 2861027 crc 91042B37 md5 86cef5d62d699b50713885b3532f672c sha1 72b75fd0859885e89ff242ae52eabe6a47acbeef )
 )
 
 game (
 	name "Magix / Rock"
-	year "1995"
+	releaseyear "1995"
 	publisher "Yun Sung"
 	rom ( name magix.zip size 830763 crc 8C29BAEC md5 c4c17518bbbc97ab7b4e0bdcda026ba1 sha1 3600c14c8433498fc27a845d7b2ee44e7bda25ca )
 )
 
 game (
 	name "Magix / Rock (no copyright message)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Yun Sung"
 	rom ( name magixb.zip size 830386 crc 8362AF4F md5 3f8a0ddba4da12fb83fd151c148c61e9 sha1 d35da1da193e204505593bf32ec00ec0029b357b )
 )
 
 game (
 	name "Mahjong Angel Kiss (ver 1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Jaleco"
 	rom ( name akiss.zip size 13222532 crc 16F32048 md5 6a02dec5c0368b7a6b29c54e08700f15 sha1 eca49d1b58b29472c9c523940cb98f3b9e82128a )
 )
 
 game (
 	name "Mahjong G-Taste"
-	year "2002"
+	releaseyear "2002"
 	publisher "Psikyo"
 	rom ( name mjgtaste.zip size 10303454 crc 03F65A53 md5 3d618a04b786033545a4dd0e4c6babf3 sha1 cd317edd1258d5452c58d0499ba79566c1f4ca3a )
 )
 
 game (
 	name "Mahjong Gakuen"
-	year "1988"
+	releaseyear "1988"
 	publisher "Yuga"
 	rom ( name mgakuen.zip size 942865 crc 84EC6371 md5 adffc4c7eb920eaa8f8caaf597d66ef3 sha1 e39c928a8bd1884ec11c14f2c5f0b8c48012535f )
 )
 
 game (
 	name "Mahjong Gakuen 2 Gakuen-chou no Fukushuu"
-	year "1989"
+	releaseyear "1989"
 	publisher "Face"
 	rom ( name mgakuen2.zip size 1260876 crc 3FC15B40 md5 4b0447bd731f9c075da234f0e88e702e sha1 b624fe0e42544cb16d969aecdd0c7a0ffec9bf91 )
 )
 
 game (
 	name "Mahjong Hot Gimmick Integral (Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Psikyo"
 	rom ( name hotgmcki.zip size 18795179 crc F148C5D1 md5 f5e52833f9b24123ceb6f6ba7e83fc7c sha1 76bcd289c71f6ee51d37faaab05317617e3bca84 )
 )
 
 game (
 	name "Mahjong Hyper Reaction (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Sammy"
 	rom ( name hypreact.zip size 8052342 crc 3E669A6B md5 158314bad1cb330067580390d9fb6ebe sha1 e0940f848884c9d53bbc41bb947d584e06cc1845 )
 )
 
 game (
 	name "Mahjong Hyper Reaction 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Sammy"
 	rom ( name hypreac2.zip size 19266414 crc EE7CFD8C md5 150fd1649c5fef71fb85bb711e8ccb3e sha1 76da364c6b37eab4f27c563013d30249e4530e1f )
 )
 
 game (
 	name "Mahjong Kyo Retsuden (NGM-004)(NGH-004)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name mahretsu.zip size 3033708 crc 33F3A312 md5 874a5285c2da9a6ff093e7aeee105dd1 sha1 6d5d762398186650a6535fdbc2474e525f5dd318 )
 )
 
 game (
 	name "Mahjong Kyou Jidai (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sanritsu"
 	rom ( name mjkjidai.zip size 147920 crc 703BAF31 md5 491d099cab73d425db7e75bcd6fa88b6 sha1 f481a6805f83b862c86bf83d1c802a9cf2b7efaa )
 )
 
 game (
 	name "Mahjong Quest (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name mjnquest.zip size 1701468 crc 063DAFD9 md5 2bce6cbcf5e3fdcb8ec08d77bacc3789 sha1 a91ce1f6c686c7b2a69732670af1c3e49e66f40e )
 )
 
 game (
 	name "Mahjong Quest (No Nudity)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name mjnquestb.zip size 31002 crc 99D7193C md5 c93fd7ef58d541bc091cfcc4b2fcfac2 sha1 229b7c6e231ca626a0a1f540648bf8177a227533 )
 )
 
 game (
 	name "Mahou Daisakusen (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Raizing"
 	rom ( name mahoudai.zip size 207889 crc C759BF54 md5 7add2d4b2da75dd58e812ec646e8f0ef sha1 b359ee2bffdd895b3e62a3a2a6bbd60680413382 )
 )
 
 game (
 	name "Main Event (1984)"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name mainsnk.zip size 73442 crc 3F021822 md5 968db1d488771dd5832b42a8f11e81f2 sha1 f1b4eff043b6a9a29721114e7b9d0e5d8fc5bd7e )
 )
 
 game (
 	name "Main Stadium (Japan ver. 4)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name mstadium.zip size 72035 crc BB7C0F02 md5 50bc4fd736603c4cf40e9e5d03b6e0ea sha1 a1927e9318e4df8707b02955312c143b28985a05 )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name majest12j.zip size 113923 crc AD8AF138 md5 ba83449b6f3ef01dbe01534eab4ba243 sha1 39768711282cedd62241d8ac4bbea7e82dc3327f )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (US, earlier code base)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name majest12ub.zip size 113393 crc 8474DD47 md5 706a7d2fcda11e751fc056819f40fc89 sha1 6f0abf684267a8f3be34c0e174829fe682103b40 )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (US, revised code)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name majest12ua.zip size 114659 crc 48A631EB md5 c99d7c0f2de70e7f9125b024cc407c3c sha1 6927c4d4b1ce11db74ad9814372eaa6fbfc7fe68 )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (US, revised code, Rev 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name majest12u.zip size 72309 crc 7E3E1902 md5 b018c2c3430d0fc808900d61e00db924 sha1 d6048071b9d0d015b4dba8b7c16ba9b2bb477849 )
 )
 
 game (
 	name "Major Havoc (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name mhavocp.zip size 67102 crc 2C1CC690 md5 781d6b3dc6b1458eac7e4d148d948f8d sha1 92b3b93553e315dee52fb3fa7b60b7c2503807e3 )
 )
 
 game (
 	name "Major Havoc (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name mhavoc2.zip size 42937 crc 0C0E9DD7 md5 3ea107dd951ae75f500fffc296fc3f94 sha1 b35b7da2b5a0615283df4f9c4e38e30ff828566c )
 )
 
 game (
 	name "Major Havoc (rev 3)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name mhavoc.zip size 69696 crc 6A5CFF34 md5 3bad435ebd898d1972a7670fde3896dc sha1 ab486e8b94235ec4973e64ea450262f859b02cb7 )
 )
 
 game (
 	name "Major Havoc - Return to Vax"
-	year "2006"
+	releaseyear "2006"
 	publisher "hack (JMA)"
 	rom ( name mhavocrv.zip size 57210 crc DDF5A52C md5 2c15bb842b2b8624d55167809d3eec32 sha1 e938c7abb00ba7f53b39a63209b7c7bdf6e2fcda )
 )
 
 game (
 	name "Major League"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name mjleague.zip size 313475 crc 1CE460E6 md5 c9cd104aea10b89393aeafd8b484c4f2 sha1 ec0a205cdd47c81b468334935ea66f50c80eb9ac )
 )
 
 game (
 	name "Major Title (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name majtitlej.zip size 152262 crc 86EBD33C md5 6e6ecea160df0559d534f3e8066aba1d sha1 e24b5866a79f106efd89ea4866c221aaf23a4490 )
 )
 
 game (
 	name "Major Title (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name majtitle.zip size 721002 crc 7DC65053 md5 ae73e54d8148a67a30cd53546b30c677 sha1 08113c08d53931c9b049ad21f446fde22d1e0f63 )
 )
 
 game (
 	name "Major Title 2 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name majtitl2j.zip size 196175 crc 491E43AF md5 248b7deaabe91b7833ba7962683f5448 sha1 770b707935ce923711871a2d5ecc920acb2b408b )
 )
 
 game (
 	name "Major Title 2 (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name majtitl2.zip size 1811563 crc 86423016 md5 364e6ef3602ff7d768594db72e5e65a4 sha1 082193056888b2954369f718321ffc1ba5c2ca61 )
 )
 
 game (
 	name "Major Title 2 (World, set 1, alt sound CPU)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name majtitl2a.zip size 289366 crc DA5A1972 md5 d4c57743548de9d106334880140df030 sha1 d6f33f2b3cda095bd45276610bf242a635306ded )
 )
 
 game (
 	name "Major Title 2 (World, set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name majtitl2b.zip size 270775 crc CC6342C8 md5 e14242d8a7a324ecdc838c674782cf41 sha1 2f102b9c10722d1f69ca550b2340e4fe3ff69e9b )
 )
 
 game (
 	name "Majuu no Ohkoku"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name majuu.zip size 116590 crc 344C93C5 md5 62f3d28eebb2536ada013c6d01cbf68b sha1 9615475e884285da91df69e0f5e90cdd072feffe )
 )
 
 game (
 	name "Makai Densetsu (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name makaiden.zip size 115053 crc 9352622B md5 5adc9edbfbf48d365a391d627f0ba98e sha1 066f9d1edaae739994796750043a53bbd139ba6c )
 )
 
 game (
 	name "Makai-Mura (Japan revision C)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name makaimurc.zip size 63277 crc 4DF91C92 md5 1200ec1f2f14513d4113cd4101512c50 sha1 a49cb3113bf3c02a4f269f66765cf3c35ad9dc55 )
 )
 
 game (
 	name "Makai-Mura (Japan revision G)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name makaimurg.zip size 63290 crc 478E16E3 md5 e07f807d8b6b4eba210d815ca6a3ff3c sha1 9cf64e67a92e1666e8f484dedb58fe47cb08f036 )
 )
 
 game (
 	name "Makai-Mura (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name makaimur.zip size 63270 crc 816AF74E md5 a2f6149cab410a3312feb9f42f09e3d4 sha1 75968b6fae37ce80eec2265ab77a3d6849b7f2f4 )
 )
 
 game (
 	name "Make Trax (US set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural (Williams license)"
 	rom ( name maketrax.zip size 13374 crc 2EE4DC76 md5 76eaad6a00b6ae763c8670a6914aa410 sha1 a9a11890a11d9ae3acaaf29da02c0adda47605c5 )
 )
 
 game (
 	name "Make Trax (US set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Alpha Denshi Co. / Kural (Williams license)"
 	rom ( name maketrxb.zip size 13444 crc 176B1269 md5 20b798afac70b09f475a8d27fb4453f3 sha1 eb606337933a9de2015bf7f9e0b693cfe4a5599e )
 )
 
 game (
 	name "Makyou Senshi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name makyosen.zip size 400750 crc 67ACBEC2 md5 d464529c307f3be82f7b2d9c26c98d29 sha1 6b019c6c852d6ed319f3603dc9efa8fda0feaa8c )
 )
 
 game (
 	name "Mang-Chi"
-	year "2000"
+	releaseyear "2000"
 	publisher "Afega"
 	rom ( name mangchi.zip size 506165 crc E1EE4709 md5 d0476937f70d34b131fec7268130b602 sha1 4868c84e3e15cae03fa9d0ee15fe0b12f8afcc29 )
 )
 
 game (
 	name "Manhattan (DECO Cassette) (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cmanhat.zip size 16123 crc 4CA92B72 md5 991353547d5e8d4513b0b7aa691a6d92 sha1 2f9d36f72416db8fd957576610f9c4e1ff9cd139 )
 )
 
 game (
 	name "Manhattan 24 Bunsyo (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name manhatan.zip size 37728 crc 5C0CDACA md5 385abdaeddc294be0d35ebbe8ef5437f sha1 5bec6fc0cee9e8177f030bc0b92eae2e1454a31c )
 )
 
 game (
 	name "Mania Challenge (set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan (Taito America license)"
 	rom ( name maniach.zip size 262433 crc 6485EE5C md5 ff7b09c757e80cdebb4442670f860a38 sha1 90e49011c2955a2f1289f0e0ce96bfad1fb5c4d0 )
 )
 
 game (
 	name "Mania Challenge (set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan (Taito America license)"
 	rom ( name maniach2.zip size 32476 crc 80387138 md5 29dc27b3445bc6393d5a073cc941699f sha1 218b14051ee799958a242176c3052f336fe1aaf5 )
 )
 
 game (
 	name "Maniac Square (protected, Version 1.0, Checksum CF2D)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Gaelco"
 	rom ( name maniacsqa.zip size 101978 crc 3A28D262 md5 d999508864ebfa9d340342120b3a1229 sha1 be3b1fe4031d1ed857cb4309ea6b2cad81a50093 )
 )
 
 game (
 	name "Maniac Square (protected, Version 1.0, Checksum DEEE)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Gaelco"
 	rom ( name maniacsq.zip size 947580 crc 346268E3 md5 7433501c97a69d1c385aa78475d0f24d sha1 1c0a4a28eac3402e1941f257e5c331c213e52642 )
 )
 
 game (
 	name "Maniac Square (unprotected, Version 1.0, Checksum BB73)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Gaelco"
 	rom ( name maniacsqu.zip size 946058 crc C8DBA5C5 md5 f400ee78745b94c08c135d6a6d4c8f70 sha1 4c3f5145b1568503f94d5540cf39bc8e472e2303 )
 )
 
 game (
 	name "Maniac Square (ver 1.0, checksum b602, prototype)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Gaelco"
 	rom ( name maniacsp.zip size 679743 crc FE80B11C md5 160ebafe1c2f72a747762d4217da9f06 sha1 959cbb6f877ca476083a95eee1bad344bd2fe230 )
 )
 
 game (
 	name "Many Block"
-	year "1991"
+	releaseyear "1991"
 	publisher "Bee-Oh"
 	rom ( name manybloc.zip size 569634 crc 31D583CE md5 87eb55795e4a6602b4a211965a1cfaf0 sha1 b15f2b6e283c35605a6e0fec84af402a6fa58cd0 )
 )
 
 game (
 	name "Mappy (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco"
 	rom ( name mappyj.zip size 11060 crc 13B0AA8C md5 fe431eea36478860a064de3cf69ba80a sha1 951f8c7488694fe43fb36e3607df9435037b8e67 )
 )
 
 game (
 	name "Mappy (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco"
 	rom ( name mappy.zip size 28424 crc 1C2D3668 md5 efbb2a4568770cf08c78d68a93f4dede sha1 9c5e5f6121a00724468ba215de3e91e81be21c7a )
 )
 
 game (
 	name "Marchen Maze (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name mmaze.zip size 586193 crc DCA9408D md5 d32777691ea7c98162ba0ebb21700238 sha1 c54fb0247c073f542f9d86664bf6859ca5a6bd78 )
 )
 
 game (
 	name "Marchen Maze (Japan, hack?)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name mmaze2.zip size 31976 crc 483E8B69 md5 c19bd5cfd6ace03d16f524b808667e1a sha1 342629f63b9e3885b9f0cb849138e44931493afc )
 )
 
 game (
 	name "Marine Boy"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca"
 	rom ( name marineb.zip size 24169 crc 55E58C5D md5 2154b2a0082314092ada7882059a7326 sha1 c4f8ccb7344abaa63c1087ced11e522ab21cef6b )
 )
 
 game (
 	name "Mariner"
-	year "1981"
+	releaseyear "1981"
 	publisher "Armenip"
 	rom ( name mariner.zip size 17116 crc 45FFEB73 md5 97db852de2a77481bf424627b51cf2db sha1 007097507abe20dc6a290af4c4e4e4412d5daf17 )
 )
 
 game (
 	name "Mario Bros. (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nintendo"
 	rom ( name marioj.zip size 35915 crc 22F30FD9 md5 f7be1e1dd1a038404803e96826c70d42 sha1 eef3bae2ba776cd1edca54011d2e2166413bc765 )
 )
 
 game (
 	name "Mario Bros. (US, Revision E)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nintendo of America"
 	rom ( name marioe.zip size 26909 crc 9A23A8ED md5 b9f213551af8c0de3677ccfc9d066c96 sha1 95a80d21885b02890ec9f7ad2088ff121d3d3888 )
 )
 
 game (
 	name "Mario Bros. (US, Revision F)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nintendo of America"
 	rom ( name mariof.zip size 21445 crc 9D1EB40A md5 fb5bbf945804a9b5790618e5e6ab3bc4 sha1 f70025abba88c53e7af1a79b14e92e300dc4ee6d )
 )
 
 game (
 	name "Mario Bros. (US, Revision G)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nintendo of America"
 	rom ( name mario.zip size 36588 crc EEBDAEBD md5 2c1ef818ccf810f304f4da43c2f38920 sha1 2a1515337601c7878f5727155c37bdd8d80d9803 )
 )
 
 game (
 	name "Markham"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sun Electronics"
 	rom ( name markham.zip size 37047 crc 8D1A6AF6 md5 9d8730449cd01ca07852d71c40611ab2 sha1 aaaf055ec03375cca371631dfb12d5d2ce55c980 )
 )
 
 game (
 	name "Mars"
-	year "1981"
+	releaseyear "1981"
 	publisher "Artic"
 	rom ( name mars.zip size 17505 crc 09E1E821 md5 1d281a8b2e014696ebb8dba5b5e09a38 sha1 88523b3eca08da9047ac2598023328601fbbeafc )
 )
 
 game (
 	name "Mars Matrix (000412 Asia)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Takumi (Capcom license)"
 	rom ( name mmatrixa.zip size 920994 crc B49A5004 md5 20317e1db0673c2089aed3c69a4e40f0 sha1 275ff2b81a0b68060edbfd1e1cd79c1bac06d3cc )
 )
 
 game (
 	name "Mars Matrix (000412 Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Takumi (Capcom license)"
 	rom ( name mmatrixj.zip size 920972 crc AC0E244E md5 44410803df89bc34153a8e220b08935c sha1 01a74610006bb6eb650e72a645185d0e44e77143 )
 )
 
 game (
 	name "Mars Matrix (000412 USA Phoenix Edition)"
-	year "2000"
+	releaseyear "2000"
 	publisher "bootleg"
 	rom ( name mmatrixd.zip size 545415 crc F4A8BC24 md5 34f63b00ad23d9deda413af88eb5390e sha1 0c34328bb365b311ac0ff9a71fa71ce9b43d4caa )
 )
 
 game (
 	name "Mars Matrix (000412 USA)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Takumi (Capcom license)"
 	rom ( name mmatrix.zip size 19102430 crc D7C6AB6C md5 526925d6b6eefd89521ef9c533d2a61c sha1 6a93a3ec36ffbb90f72384619ce14430040c0621 )
 )
 
 game (
 	name "Martial Champion (ver AAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mtlchampa.zip size 152481 crc BABB6C5E md5 e6c19cb0e645966574c0e2f22b42ab35 sha1 fd0c4604e221e4dc153ed76db92f63ee1d25c615 )
 )
 
 game (
 	name "Martial Champion (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mtlchamp1.zip size 152603 crc 3343F428 md5 0ee4052e6db340aaf56532e4de39c801 sha1 422e3ff10a080e4fd93213873a35803adc0fb02e )
 )
 
 game (
 	name "Martial Champion (ver EAB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mtlchamp.zip size 7470038 crc 3F6A3C1D md5 71bd0d8160c1b630212ea4c2f04d1d92 sha1 d010157c81d9d31f501d1711838bb440025879d8 )
 )
 
 game (
 	name "Martial Champion (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mtlchampj.zip size 154599 crc 533D116D md5 ed68b3fa7bf931256bfbe567fa4aca09 sha1 366feef0bbc244e5ec22e9ff846d0b080ff9e561 )
 )
 
 game (
 	name "Martial Champion (ver UAD)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mtlchampu1.zip size 152556 crc 1F3882AC md5 ba4cd0c9638b2dc165c848c289fb0b31 sha1 6e021e3b86c6afb41dfae8d61bf3735358ea36ad )
 )
 
 game (
 	name "Martial Champion (ver UAE)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mtlchampu.zip size 157736 crc 4C334CAF md5 566c0ec86f3a4197ac2e098e141a368d sha1 0e9d368fe4aa33e5f500c439730274d34e0550d8 )
 )
 
 game (
 	name "Martial Masters (V102, 101, 101, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name martmast102c.zip size 4816915 crc 6ED5FE4A md5 e8b5b3f9b0af23f9720bd5c19cadfdc8 sha1 91a632d77ee37ba7744467a17a2a38010062fff9 )
 )
 
 game (
 	name "Martial Masters (V103, 102, 101, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name martmast103c.zip size 1282012 crc 6329510A md5 5c0e066290d8141a084e90b28271c9b1 sha1 7e4de96a549ba62b13d39600693d48935bfbb1bf )
 )
 
 game (
 	name "Martial Masters (V104, 102, 101, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name martmast104c.zip size 6589 crc 10DFC072 md5 a6c405ccb717f4da4356836442e88b3f sha1 1ab061ee85a582cb6b4c6ff8cee4c1857517d8d1 )
 )
 
 game (
 	name "Martial Masters (V104, 102, 102, USA)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name martmast.zip size 28525098 crc 05B5CFEB md5 22be30c04b1862e2aa890b572f9ee0b6 sha1 ca5af5a075576342f296d50215ae151e85f07820 )
 )
 
 game (
 	name "Martial Masters - Community Patch (Hack)"
-	year "20??"
+	releaseyear "20??"
 	publisher "Hack"
 	rom ( name marmatcp.zip size 1275076 crc B66A7286 md5 f75891dc7d44273f292c6f9922100fab sha1 fca396dd32d266c29426c979362b53d74fd623d3 )
 )
 
 game (
 	name "Martial Masters - Secret Characters (Hack)"
-	year "2017"
+	releaseyear "2017"
 	publisher "Hack"
 	rom ( name marmatsc.zip size 1275040 crc 3F13B029 md5 b6f1b5d02a368a6d90a5bdfa1a8d8a45 sha1 0b263a02663efb396d5fab9c1aaae3c594073c33 )
 )
 
 game (
 	name "Marvel Land (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name marvlandj.zip size 205199 crc D145F12D md5 f571bbb55062171bcd1d5995892e2d37 sha1 a2c74629dac026c152e31757945b4732e2227da1 )
 )
 
 game (
 	name "Marvel Land (US, prototype?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name marvland.zip size 1243440 crc F9BD1A4E md5 27d60c67ee86f335eaba40969917aa15 sha1 d8cca5bf85589b2da147254ee27d642df4575482 )
 )
 
 game (
 	name "Marvel Super Heroes (951024 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name msha.zip size 626025 crc 6E3A183A md5 893ac444763c5aa48e2fd136d82569d4 sha1 6f75e75e08040208b77f8d8a7bf8545b77f84309 )
 )
 
 game (
 	name "Marvel Super Heroes (951024 Brazil)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mshbr1.zip size 626036 crc E99779F6 md5 3d9caa23046af10f88abf8f36baa3f77 sha1 523a4d4225cec52284d68e4dd61d7b4a6c392a82 )
 )
 
 game (
 	name "Marvel Super Heroes (951024 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name msh.zip size 20099229 crc 52F31C17 md5 0e40b1c1e96cab5707b43b64639189d3 sha1 9321cbf3f1f1f497f831afb1d14d3288999e2997 )
 )
 
 game (
 	name "Marvel Super Heroes (951024 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mshjr1.zip size 626010 crc C5A2DB9D md5 78a1ce26dc308af13c6cc387287d0fd3 sha1 61c6ab32169355c1ee4f7af9d6c9e69b6c1fc419 )
 )
 
 game (
 	name "Marvel Super Heroes (951024 USA Phoenix Edition)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
 	rom ( name mshud.zip size 429254 crc 8CDC9C25 md5 dba6ec0c85a568f8d454154436e8aca8 sha1 4e0a98af4ffee121a890c29dc239932176a526ce )
 )
 
 game (
 	name "Marvel Super Heroes (951024 USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mshu.zip size 626030 crc CD05C354 md5 7a2886debdca77f2e59571c19370f0ca sha1 e219e0eca07afec61bf214202ec1270353edcdd1 )
 )
 
 game (
 	name "Marvel Super Heroes (951117 Brazil)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mshb.zip size 715270 crc 514EA38A md5 ede9f0639cb22ca0769ca783b033bb80 sha1 13841a6d67e4c1be40d46ff35ffdc4ba40add54a )
 )
 
 game (
 	name "Marvel Super Heroes (951117 Hispanic)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mshh.zip size 715234 crc 99972A77 md5 15dd99afb739ad2834c105f33a934a34 sha1 8e939ecc6c8c26efed87a05f2f066f83ca571c1b )
 )
 
 game (
 	name "Marvel Super Heroes (951117 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mshj.zip size 715293 crc 4E936A95 md5 1119147c04ce52a096336ed0eee8c067 sha1 da4943d1f1b428bfe4d2532f974e3ca47dbb7274 )
 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970620 Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name mshvsfa1.zip size 896923 crc F94A5715 md5 3ea7be77bc2281940f20711086e0dae9 sha1 f6996864afe44ff19afaa3204067e827d568cb85 )
 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970625 Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name mshvsfa.zip size 782008 crc B2773B21 md5 ce1e0e69e671e761873f05dd5b5f565c sha1 5d5389f758a7e74bb8c35881dc6a7285b9737e89 )
 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970625 Brazil)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name mshvsfb1.zip size 782054 crc 4CFD29FC md5 94774e02c3e3a871075b2b45446ea94f sha1 3aea78a072f57b323623cca125dc62a847361525 )
 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970625 Euro)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name mshvsf.zip size 23124816 crc 5E897C84 md5 b2274697eaeeb618ae78f4163cb8239c sha1 7ec233d666b7561229af9ee854549fa93b0ba3b6 )
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 game (
 	name "Marvel Super Heroes vs Street Fighter (970625 Hispanic)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
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 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970625 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
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 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970625 USA Phoenix Edition)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
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 game (
 	name "Marvel Super Heroes vs Street Fighter (970625 USA)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
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 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970702 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name mshvsfj1.zip size 897468 crc D58651A4 md5 1ecde1d74755ce4e780d6f3a078bdbe1 sha1 6681f8ab392e928ef41daf6a51ddcd9e1006139d )
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 game (
 	name "Marvel Super Heroes vs Street Fighter (970707 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
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 game (
 	name "Marvel Super Heroes vs Street Fighter (970827 Brazil)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name mshvsfb.zip size 897619 crc 87D9050D md5 0e3bf06c912f180ec56c399159fa23c4 sha1 54de018dbae27cf0f7f3936295df14c52746536e )
 )
 
 game (
 	name "Marvel Super Heroes vs Street Fighter (970827 USA)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name mshvsfu.zip size 897641 crc 8C04A7B1 md5 e48444595a3a240db3ffefc1049b8b20 sha1 9f72f935b5611ac186f0db763e0c66d1e6e1c06e )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (971222 USA)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscur1.zip size 1382554 crc F78B4F4D md5 6b8385cbfa5a9ec99d3bf461cb943f2f sha1 921825469756b6c1626f7cc5e99fc8b386a51e09 )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980112 Asia)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscar1.zip size 1150493 crc EDACCB2E md5 b664c1320d3c4640ebd414902b47ef66 sha1 5001510d0b314c88d69b401723f35e7799e5625e )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980112 Euro)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscr1.zip size 1150380 crc 9F02ADBB md5 88592132fc55f42468e24536d396a0bd sha1 b1dd8531a8d1806fe5cbb4b284bac00f6af8ebe3 )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980112 Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscjr1.zip size 1150486 crc B7CA3909 md5 c6c62b2c5f3dcbc059bc27b82284533d sha1 3b1f6b70ccc35dc12f0171ef4a515ffb1775dec6 )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 Asia)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvsca.zip size 879507 crc 55D7D533 md5 8559b721319afd7908a31c04f52f3297 sha1 f7b728594da826c97bde65c32c130b053f9bab7a )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 Brazil)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscb.zip size 879472 crc 65302C93 md5 7ce273f157a89102dc68514c51ceb91c sha1 0dd7bc8b18039e15f1c121f0dc9349ef0ddbefd1 )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 Euro)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvsc.zip size 22699761 crc 9302942E md5 2aa39f0747bf3252598f480ce9fa4c48 sha1 ec87e167b253e14f3d7af848a83324473c11258c )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 Hispanic)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvsch.zip size 879498 crc F925FF00 md5 8c76770b913bc1cb8c7228ead7556fd1 sha1 40b422939606a05ea7826795a3c11217c443e541 )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscj.zip size 879519 crc 9C4A8E9C md5 d3b8e3b06c96126aee8eb1123a2c83aa sha1 013bd1637dda008653aa91badf4c9c3173a7918e )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 Japan, single PCB)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscjsing.zip size 22608676 crc 04F1E976 md5 750031f2a61b0057a8b8de90ae096bd6 sha1 d68bac88bca1af2e2f2f150ef92bb2e3fa3f793a )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 USA Phoenix Edition)"
-	year "1998"
+	releaseyear "1998"
 	publisher "bootleg"
 	rom ( name mvscud.zip size 517170 crc 73B92F08 md5 e689958946e4c403b5bb770158bf37a7 sha1 a4ae595664c7555b69b439ac02222587974d958b )
 )
 
 game (
 	name "Marvel vs Capcom - clash of super heroes (980123 USA)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name mvscu.zip size 879490 crc C821A858 md5 58313a81c7d3e591c9b2e2281b9900aa sha1 37895cae258797828ac8955e7d4a51c89a3dd22f )
 )
 
 game (
 	name "Marvin's Maze"
-	year "1983"
+	releaseyear "1983"
 	publisher "SNK"
 	rom ( name marvins.zip size 28930 crc DF249F95 md5 e194b2fad48ebe1fe7d13d9655ec68d2 sha1 161b8af21bd8416107ae6611cc5aa00d06ccfab0 )
 )
 
 game (
 	name "Masao"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name masao.zip size 35802 crc BD5E8A63 md5 8cf2bf46326bcbce5bc8bab0734b36be sha1 ffe5fe9e383ba1ac7e12adea3c356e20b318f2da )
 )
 
 game (
 	name "Masked Riders Club Battle Race / Kamen Rider Club Battle Racer"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto / Toei"
 	rom ( name kamenrid.zip size 1645002 crc BE8B3858 md5 dd5be3f5b58092d1c3ff64b886b95261 sha1 0291ac3e9296abb19ef7472d9c58fc06283bb23a )
 )
 
 game (
 	name "Master Boy (1987, Z80 hardware, Covielsa, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Gaelco (Covielsa license)"
 	rom ( name mastboyo.zip size 111039 crc 05F1727B md5 ddc2798cb1402c4a8be0281263d14803 sha1 a9c08379901701ab50e96080caaa1bf34a7f5ab1 )
 )
 
 game (
 	name "Master Boy (1987, Z80 hardware, Covielsa, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Gaelco (Covielsa license)"
 	rom ( name mastboyoa.zip size 93565 crc C596C46A md5 4090fba58544004252c472b807eb45c9 sha1 32b808fa51e15fb85b6019c8b9d32ad54a02a5a8 )
 )
 
 game (
 	name "Master Boy (1987, Z80 hardware, Ichi-Funtel)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Gaelco (Ichi-Funtel license)"
 	rom ( name mastboyob.zip size 66727 crc 893B3FCD md5 2a2e5ee9351f20cadb962aaf48ea72cd sha1 3669b0bff9a82898a4d33dee61998276b8f63e38 )
 )
 
 game (
 	name "Master of Weapon (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name masterwj.zip size 61026 crc 9541FD25 md5 0237777004cb51d5613b8a28a3a69166 sha1 3bd53a9002fa152dfad52e40dbe97323014b9d28 )
 )
 
 game (
 	name "Master of Weapon (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name masterwu.zip size 61026 crc C69F1F53 md5 bcc0c711b2b64123484f4d6cb3c45393 sha1 6bf479041c7ee6125e7ba576e0e41bb9ae9c9b9e )
 )
 
 game (
 	name "Master of Weapon (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name masterw.zip size 490849 crc F2C2CB4E md5 381155530fe8b2443a0d8b9cd7ac5b47 sha1 c7b6e9410347641c943e958ac60f00a6581ef166 )
 )
 
 game (
 	name "Mat Mania"
-	year "1985"
+	releaseyear "1985"
 	publisher "Technos Japan (Taito America license)"
 	rom ( name matmania.zip size 208226 crc BE7A0B2D md5 0a7aacdc5421eba6e8e56fb2e9d23807 sha1 17006fc8fccd9bfae6e0eb23ac6f883a6108b3d5 )
 )
 
 game (
 	name "Match It"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tamtex"
 	rom ( name matchit.zip size 452528 crc 8B618147 md5 4a3f7e821757f1aca50dabcf08452c8c sha1 db6adab6ba94e2837086fca7a78ce8e13843cbd1 )
 )
 
 game (
 	name "Match It II"
-	year "1993"
+	releaseyear "1993"
 	publisher "Tamtex"
 	rom ( name matchit2.zip size 899126 crc 146BA674 md5 338949477aa53fad74904630729075d4 sha1 3610112c4a6b61b173f194fb242fca9e4bf09c66 )
 )
 
 game (
 	name "Matrimelee / Shin Gouketsuji Ichizoku Toukon (Enable Hidden Characters V2)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Creamymami[EGCG]"
 	rom ( name matrimbh.zip size 204634 crc DD0C696E md5 bc96dbe317ee8f06d586ea253b22df19 sha1 68653600da89388aca5ddc71356b8a8b0f976cc0 )
 )
 
 game (
 	name "Matrimelee / Shin Gouketsuji Ichizoku Toukon (NGM-2660) (NGH-2660)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Noise Factory / Atlus"
 	rom ( name matrim.zip size 82318885 crc 6FEA7509 md5 f3a93378458b0c6204ba9ca9cbf9b4f1 sha1 8b072775e238068d252a0bb3a8acb741bf8726b3 )
 )
 
 game (
 	name "Matrimelee / Shin Gouketsuji Ichizoku Toukon (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name matrimbl.zip size 33415392 crc 79DF202B md5 a3f4d3d878bec3fe759b4c8b8aea5718 sha1 af1c92d6df9ba41c8d3b3d3891d0dce2410e1c91 )
 )
 
 game (
 	name "Max RPM (ver 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Bally Midway"
 	rom ( name maxrpm.zip size 87769 crc B31F900B md5 8920bd21b15cb73d10ffc70d417feebf sha1 f74d68873d91dae1f04642a8cd0a666f2c64e723 )
 )
 
 game (
 	name "Mayday (set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Hoei"
 	rom ( name mayday.zip size 22066 crc 388A65E8 md5 1b98e2fffd82219a85c9138e9264b5bd sha1 6a65be800dd286d616de9bdfbffe11cc5f916566 )
 )
 
 game (
 	name "Mayday (set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Hoei"
 	rom ( name maydaya.zip size 20024 crc C0E0089A md5 fbb432796f0e215f3b71da59698711fd sha1 3828797748617bbe584b56416797801f5f638a5a )
 )
 
 game (
 	name "Mayday (set 3)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Hoei"
 	rom ( name maydayb.zip size 5415 crc F27D6CCE md5 a4adc44beacef57287962d21af4f72ed sha1 c810835fa665b2f6df2b2aab274c376faa9b54b5 )
 )
 
 game (
 	name "Maze of Flott (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name mofflott.zip size 685860 crc 2C001D83 md5 84f2afc6e10af98511679b63ea59c76a sha1 16d58e4de23ab3345dd31c3a9b4e098ee9ec4fcb )
 )
 
 game (
 	name "Mazinger Z (Japan, ver. 94/06/27)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Banpresto / Dynamic Pl. Toei Animation"
 	rom ( name mazingerj.zip size 168 crc 135D61B7 md5 19df5299be634bf4774b22e17330dc86 sha1 d20e66faea6c8d9af43ec4c350f114eaa1e94ee3 )
 )
 
 game (
 	name "Mazinger Z (World, ver. 94/06/27)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Banpresto / Dynamic Pl. Toei Animation"
 	rom ( name mazinger.zip size 2912728 crc 579784F2 md5 92a9eaf87a9e6bda922f13f4d8b61f80 sha1 8b52fae08d5a63e13eedd279020096a99ca47b05 )
 )
 
 game (
 	name "Mechanized Attack (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name mechattj.zip size 1002090 crc 15ED8299 md5 460f62d24bba9db5e25994b33b637821 sha1 2c17704761051cecd214178e429849414cfcb62e )
 )
 
 game (
 	name "Mechanized Attack (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name mechattu.zip size 99127 crc 51BC5320 md5 b14350b8110e43813d1f6d7da2205928 sha1 cf6641264851aa3399e8d3d668b5213838444131 )
 )
 
 game (
 	name "Mechanized Attack (US, Version 1, Single Player)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name mechattu1.zip size 1000136 crc F1583211 md5 e87636ad56769b639c1f3e95887b7a79 sha1 a286a5cf9dff14e7d32bc07a990eda22e91ca613 )
 )
 
 game (
 	name "Mechanized Attack (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name mechatt.zip size 1127952 crc 05C3F590 md5 edd4afeaaa550e91e36748d6caaaf088 sha1 b4fd36ac9ff96875268bff5edde41e4ff0d877cb )
 )
 
 game (
 	name "Mega Blast (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name megablstj.zip size 15565 crc 7A624548 md5 37e0a97959624a2c624416f9c3d6791f sha1 9f448df67f4a194331454fa547dbb5a28b151b23 )
 )
 
 game (
 	name "Mega Blast (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name megablstu.zip size 15564 crc 04FBE47E md5 0f9203277443d555b2560567facbbc17 sha1 c93e67fe64924c6bb6b3a878478382fd972a79b1 )
 )
 
 game (
 	name "Mega Blast (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name megablst.zip size 1543533 crc BB51FA8B md5 b079f5fa2cdb983c0b54f5544757e219 sha1 7d25310ef744420b12fe13d2aa40e78011ec417a )
 )
 
 game (
 	name "Mega Force (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tehkan (Video Ware license)"
 	rom ( name megaforcu.zip size 24615 crc 587A86FF md5 b09ba4bf8194324b25371a9d73bcbbb1 sha1 7ef40f47db6621fc5d08490f5442dd6b67d1d1d3 )
 )
 
 game (
 	name "Mega Force (World)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tehkan"
 	rom ( name megaforc.zip size 4831 crc 7C0A1341 md5 227f6f951d09084eed12d0a9d015d244 sha1 adf4f170a34b316f61c2b556a594164192e4ea4a )
 )
 
 game (
 	name "Mega Man - The Power Battle (950925 USA, SAMPLE Version)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mmancp2ur2.zip size 6899667 crc 9319DFAB md5 a183f98f2ef916bedd85cfcfd6ecf0b4 sha1 9a35fe26f22aa4a309682350962b5e961344addf )
 )
 
 game (
 	name "Mega Man - The Power Battle (950926 USA, SAMPLE Version)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mmancp2ur1.zip size 6899839 crc 0FB1DB5D md5 503b9f309e2c5d8a0a8e4e2373b40048 sha1 30539e01da33ad7680c0901b10a99060a8f265b0 )
 )
 
 game (
 	name "Mega Man - The Power Battle (951006 USA, SAMPLE Version)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name mmancp2u.zip size 6900347 crc 62035888 md5 5b9f13a16d9ff5e58efa95945d2bf466 sha1 afa3846e80878a43b56f795a1bc2ec94e2725f46 )
 )
 
 game (
 	name "Mega Man - the power battle (951006 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name megamana.zip size 466208 crc E8AB3F17 md5 7e30e1e27d4963f8702aa35fdec31168 sha1 bf2e5d613af2bf02d62fd5101357b4f6597b8628 )
 )
 
 game (
 	name "Mega Man - the power battle (951006 USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name megaman.zip size 3301557 crc 779C1CE7 md5 d20bef310802e7f1d79ca90789295627 sha1 7c6da41133332e60176f8719dc9a2080c1b5a5a1 )
 )
 
 game (
 	name "Mega Man 2 - the power fighters (960708 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name megaman2a.zip size 528597 crc 7DA012CB md5 00056409f7125d87ae29ab12781d0731 sha1 e91651ed85d11a378d3fbc3d3716a5207957ce2c )
 )
 
 game (
 	name "Mega Man 2 - the power fighters (960708 USA Phoenix Edition)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name megamn2d.zip size 319676 crc 63B281AE md5 95cbd0a4145b83d7ead9385469b4d4a4 sha1 17e52c91ebc9d52ddb2f32ea37371c39fb409bf0 )
 )
 
 game (
 	name "Mega Man 2 - the power fighters (960708 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name megaman2.zip size 7403704 crc F0DD6874 md5 97844ba0a2f6e92d7cadb1829e00355e sha1 e542040d51e67a0ded915c7fb8f8c699a9d379f6 )
 )
 
 game (
 	name "Mega Man 2 - the power fighters (960712 Hispanic)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name megaman2h.zip size 528488 crc 59F362BD md5 dfd057ea5009a096c4abcfbeaba492ca sha1 a60a46aca3e82f2e69c6dcc7af8bc6e26d2783a5 )
 )
 
 game (
 	name "Mega Twins (chiki chiki boys 900619 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mtwins.zip size 1435432 crc 37C648BE md5 97a8a85e220b1b3c1aeff49b9f7259e8 sha1 c8829f784641ea7a2d52402de25b4fa71bc3fe43 )
 )
 
 game (
 	name "Mega Zone (program code H)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami (Kosuka license)"
 	rom ( name megazoneh.zip size 33708 crc C8586D4F md5 6b52594e8cdb32c65b220a41c58f3362 sha1 6972d8c716f5e116a955c5e50b8178715c22af2e )
 )
 
 game (
 	name "Mega Zone (program code I)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name megazonei.zip size 35938 crc C53ADA2E md5 43f1cbcde2c57eb955028783956618db sha1 ca986ffb81bbd10e54d16799c30e90023811eab6 )
 )
 
 game (
 	name "Mega Zone (program code J)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami (Interlogic / Kosuka license)"
 	rom ( name megazonej.zip size 30482 crc 95DE3E96 md5 b85c3a2802776ccf92dce46222209d94 sha1 92621354d5778eca90cf3d3b17878424538199d2 )
 )
 
 game (
 	name "Mega Zone (program code L)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name megazone.zip size 58891 crc 4EE70FBE md5 99cb0743b80f62b99f20e94e315abd49 sha1 9865bf411d66bd4bc06386215a89817e98426e51 )
 )
 
 game (
 	name "Mega Zone (unknown program code 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami (Interlogic / Kosuka license)"
 	rom ( name megazonea.zip size 30521 crc 764F2613 md5 9496abafea3b4e7eaee7f3b5a284eb54 sha1 4789b668d278dad0f89a68baa6a67b091c3b525c )
 )
 
 game (
 	name "Mega Zone (unknown program code 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name megazoneb.zip size 41420 crc 5D0D81FD md5 743b0642d1800e6ad6ff16409c6e9844 sha1 45e28b81fa2fa678e6e5dccb841dd57109083c67 )
 )
 
 game (
 	name "Megadon"
-	year "1982"
+	releaseyear "1982"
 	publisher "Epos Corporation (Photar Industries License)"
 	rom ( name megadon.zip size 22550 crc C18A8BE7 md5 cd386780f981430199bfa50579cf58f0 sha1 69f90df77402a246ae30efab9fc10856b9cedd0b )
 )
 
 game (
 	name "Meijinsen (set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK Electronics corp."
 	rom ( name meijinsn.zip size 88333 crc C7E65E9C md5 bfade5904cef6d8655f4584a48496ad6 sha1 96b730a19202ec2a11d9797d564383bf99f0e052 )
 )
 
 game (
 	name "Meijinsen (set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK Electronics corp."
 	rom ( name meijinsna.zip size 54044 crc 5119C566 md5 6ff60668c1cb46ee3309512140da3d97 sha1 b4fb229567c9d3a89001e26d9ad23c494aab9f5b )
 )
 
 game (
 	name "Meikyu Jima (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name kikcubic.zip size 386943 crc 6533A0DB md5 858e81b35fa3fde46b1add7eb01fda70 sha1 b0b8f45ec652d36de02f42734de08643b3d27873 )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name meikyuh.zip size 404796 crc FCD5D1C6 md5 0847e7971a032c87c0b33b78ae64e938 sha1 361e7639e4c1b19248c32183c77ba9b4310bae1b )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name meikyuha.zip size 404673 crc F2EC9C0C md5 b081f43e59855e293037595dcbb420c8 sha1 b8048ff6b0e66c82be8adb1a2ab0cd87156087e6 )
 )
 
 game (
 	name "Mello Yello Q*bert"
-	year "1982"
+	releaseyear "1982"
 	publisher "Gottlieb"
 	rom ( name myqbert.zip size 27745 crc CDE1B367 md5 1f8219f797dbab8fdf238fefcb2e8114 sha1 78127c21ba59a5f6a598b830cc4c2536248984bd )
 )
 
 game (
 	name "Meosis Magic (Japan)"
-	year "1996?"
+	releaseyear "1996?"
 	publisher "Sammy"
 	rom ( name meosism.zip size 4735058 crc 3EB94918 md5 e4a8aceac1eb17d1bb3437f77e722da2 sha1 585219022d93e66e04ef7e31bfbaecd885648656 )
 )
 
 game (
 	name "Mercenario (Commando bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name mercenario.zip size 32584 crc 42A628C8 md5 99f4c5646ee37465e5f0b64f3a211231 sha1 74460cee66426dd3cd7556856c8d4340b6714772 )
 )
 
 game (
 	name "Mercs (900302 USA)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mercsur1.zip size 152320 crc E37C18E5 md5 253e40c03d43f688f2772669187f79ad sha1 b5445578b1d84a8be6c5223f16471880d9e26e4c )
 )
 
 game (
 	name "Mercs (900302 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mercs.zip size 1754056 crc DD86F423 md5 5152105c90dac0d65d14eb0ddca8528a sha1 cb3e324f3cd9d1e343428423c87e4fc500707503 )
 )
 
 game (
 	name "Mercs (900608 USA)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mercsu.zip size 156242 crc 9C217EC1 md5 f6c9d280d048d604fa493dd8581807cf sha1 86b3d1f928ed83062e9725413895f37e91a8b94d )
 )
 
 game (
 	name "Merlins Money Maze"
-	year "1986"
+	releaseyear "1986"
 	publisher "Zilec-Zenitone"
 	rom ( name merlinmm.zip size 10668 crc 6F51FBCE md5 aa90fd756f25f042610a737f15bfc423 sha1 0e6f1f0c634ddb87b17ddfed99d5580eec03c075 )
 )
 
 game (
 	name "Meta Fox"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name metafox.zip size 2179349 crc FE070C8D md5 b4933445cf5956fb044c2647e61ad60f sha1 3608b59576624d6b53c5bd62cc55454b99c239c9 )
 )
 
 game (
 	name "Metal Black (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name metalbj.zip size 163055 crc BFEE708D md5 dec85364462d4f621b9df0f8c6008151 sha1 a4607c9fd656253c3553e3acf813cc5446f957b0 )
 )
 
 game (
 	name "Metal Black (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation Japan"
 	rom ( name metalb.zip size 2487657 crc 4F7AED84 md5 12df4f6f0715f26cda871393b69a5447 sha1 ba20d5fdf97cfc5f5ded268b1662aa847ceb928c )
 )
 
 game (
 	name "Metal Clash (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Data East"
 	rom ( name metlclsh.zip size 97952 crc 4BAED0A0 md5 24a2a4f978086004590cfc7c84417df4 sha1 bdef944a8757e5f5edef1738cd3715e7a3dc4624 )
 )
 
 game (
 	name "Metal Freezer"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu"
 	rom ( name metlfrzr.zip size 239625 crc 15CC2B0D md5 d742ca5a6d52e933d3ab779eb7d0ebb7 sha1 fa8f0e16fec7dc00b63b8be5573b68d34bf187b7 )
 )
 
 game (
 	name "Metal Hawk (Japan, Rev F)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name metlhawkj.zip size 59200 crc 1556C888 md5 d812620e7c4a82eca0a53c02520663a6 sha1 be81eab159efa912a4f0812a3b0f65822d58adc6 )
 )
 
 game (
 	name "Metal Hawk (Rev C)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name metlhawk.zip size 2050614 crc 173E2946 md5 003b8777ab0c53901ad590c4d1885999 sha1 9307a0f603b924e02b940ba0d2c1eebe009db4f6 )
 )
 
 game (
 	name "Metal Saver"
-	year "1994"
+	releaseyear "1994"
 	publisher "First Amusement"
 	rom ( name metlsavr.zip size 850810 crc 3F56D72D md5 7c1bd2cb4db4852bb20e413e62c9f29a sha1 4dd8f24d4a8209f8e652169b4b867bcb006c1a08 )
 )
 
 game (
 	name "Metal Slug (Multifunction Hack, 20180430)"
-	year "2018"
+	releaseyear "2018"
 	publisher "hack"
 	rom ( name mslugdg.zip size 697122 crc 471759D4 md5 7250505a0a2c98855b62ed9e211d5e64 sha1 ffe07fc7698ab675e5ec57c99090563f8bceb1f8 )
 )
 
 game (
 	name "Metal Slug - Super Vehicle-001"
-	year "1996"
+	releaseyear "1996"
 	publisher "Nazca"
 	rom ( name mslug.zip size 13165412 crc AC6E93EA md5 e378b15e0e287bb484454e489181c71d sha1 cc3c8f501ecb0365e5fe20080da2e908da404c17 )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II (CZXINc FC2 Ver.2 20210415, hack)"
-	year "2021"
+	releaseyear "2021"
 	publisher "hack"
 	rom ( name mslug2fm.zip size 930249 crc DFAAF500 md5 7a1046d0e1d69b45eea32055325fda63 sha1 11f13c539367a367ec198d088bc0e3536b74150b )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II (Multifunction Hack, 20170509)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name mslug2dg.zip size 935861 crc 83DC4106 md5 0b105b84a524bee83be402179329c546 sha1 8992f72730992cab889cd2e15131932ec0bc007d )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II (NGM-2410) (NGH-2410)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name mslug2.zip size 17473893 crc F03E8E61 md5 a4a0dce6d2e54c9c4f2e3e8d4c8cc249 sha1 b905659204c67caaeb1b477e98fd62a298ebd967 )
 )
 
 game (
 	name "Metal Slug 2 Turbo (NGM-9410)"
-	year "2015"
+	releaseyear "2015"
 	publisher "Hack"
 	rom ( name mslug2t.zip size 348804 crc 07C7364B md5 9c6d133a4850d1a33acaf654f12bd496 sha1 1020b9285bef28c2994cc8defdd744c28ded468f )
 )
 
 game (
 	name "Metal Slug 3 (Multifunction Hack, 20190119)"
-	year "2019"
+	releaseyear "2019"
 	publisher "hack"
 	rom ( name mslug3g.zip size 36002182 crc 65A78D50 md5 1d00d30d038873002d893dde78e00326 sha1 92217eef7214575bc623be85d622df9518de6046 )
 )
 
 game (
 	name "Metal Slug 3 (NGH-2560)"
-	year "2000"
+	releaseyear "2000"
 	publisher "SNK"
 	rom ( name mslug3h.zip size 1765374 crc 564838C0 md5 26e30fefa2d03e932ec4287220be3681 sha1 950572425f44ee3ef99a82cb2e2e4b6c8ed93f93 )
 )
 
 game (
 	name "Metal Slug 3 (NGH-2560) (Enhanced Violence Version, hack by EEZEZY)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack"
 	rom ( name mslug3v.zip size 1765518 crc DC19620F md5 6b0374525c2a93bc0535c07f7a0bd348 sha1 ad68488088ffa1161e4b9dbfb68c229f32383e40 )
 )
 
 game (
 	name "Metal Slug 3 (NGM-2560)"
-	year "2000"
+	releaseyear "2000"
 	publisher "SNK"
 	rom ( name mslug3.zip size 80456848 crc 0680386F md5 011e479c1f2b2dc99540c77b3825b357 sha1 f41b17fbe050f7f19ff19d3ce268283207b54b5a )
 )
 
 game (
 	name "Metal Slug 3 (NGM-2560, earlier)"
-	year "2000"
+	releaseyear "2000"
 	publisher "SNK"
 	rom ( name mslug3a.zip size 2699202 crc A38B24B1 md5 55666ff31f5cefe3792985404780f603 sha1 47a73871d997c669cd639369b4ee625776299db4 )
 )
 
 game (
 	name "Metal Slug 4 (20th Anniversary)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name mslug4a.zip size 31139916 crc 6B457025 md5 397bfc51b43e2fe1259200281aa25044 sha1 3969ca44734bf5bb701bcf477fbbb3da48d0128a )
 )
 
 game (
 	name "Metal Slug 4 (Last Bullet Remix Hack)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name mslug4lw.zip size 30903679 crc 63CA545B md5 4b3a4e430a8dd3678a5ff90a9ac238c9 sha1 392fd6ce733c1da6e8551543af5c0b390b995905 )
 )
 
 game (
 	name "Metal Slug 4 (Multifunction Hack, 20171225)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name mslug4dg.zip size 30954859 crc 08A2F0BB md5 e75af30ee2f0e4ba04122c791665ed20 sha1 70f9b67ef5845eb19547168a6a5f503fb4276fb9 )
 )
 
 game (
 	name "Metal Slug 4 (NGH-2630)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Mega / Noise Factory / Playmore"
 	rom ( name mslug4h.zip size 2984832 crc 96A3F4A6 md5 77d75c9b4fe774b2790c4a12fe348dc5 sha1 d196975c33a1434819420f663481470d76bc6368 )
 )
 
 game (
 	name "Metal Slug 4 (NGM-2630)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Mega / Noise Factory / Playmore"
 	rom ( name mslug4.zip size 63381492 crc 94DCF726 md5 2c6ffbfaae186f414a1ac77777990cd6 sha1 5caf1623d422a1d3df15b86c055e5e1f4bd6b83b )
 )
 
 game (
 	name "Metal Slug 4 Plus (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name ms4plus.zip size 421261 crc 101D0AC5 md5 37d86572cce3cd9770883e6bc4cb7bde sha1 8cf170b39e199c9e101812ecce745a6bc10b819f )
 )
 
 game (
 	name "Metal Slug 5 (JAMMA PCB)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name ms5pcb.zip size 76546068 crc 10A9CE30 md5 d52271e8ee66e10a93ede5f23c6a0e0e sha1 48ccfad95333c6be519b8bf6e250ddfaa3f81c71 )
 )
 
 game (
 	name "Metal Slug 5 (Multifunction Hack, 20170523)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name mslug5g.zip size 30944771 crc 29625E3E md5 538249557f51707d7c9781494a8fa22b sha1 8faf1c92ea3bcdb4791397739cd4dfab3d7eb2a2 )
 )
 
 game (
 	name "Metal Slug 5 (NGH-2680)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name mslug5h.zip size 2123146 crc 2A176859 md5 4c7da355f7a938747e375ea3e175a660 sha1 d9372f9fae3e0de0ba4e03baba2aa3389b74180b )
 )
 
 game (
 	name "Metal Slug 5 (NGM-2680)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name mslug5.zip size 81157379 crc F3141BA2 md5 b91ab0c462cf8f7c2f8db953c5cdecb6 sha1 4edefc27633cb4cc2fa3c3897d0c7b533b057628 )
 )
 
 game (
 	name "Metal Slug 5 (New Campaign)"
-	year "2016"
+	releaseyear "2016"
 	publisher "hack"
 	rom ( name mslug5wd.zip size 30736932 crc ECB66EBE md5 c9221b383be70ca7e7261b22d7b09b76 sha1 53c39d3461341c9a21d7439b0862e91b9ced7ef1 )
 )
 
 game (
 	name "Metal Slug 5 (New Campaign, 2016-03-10)"
-	year "2016"
+	releaseyear "2016"
 	publisher "hack, C.B"
 	rom ( name mslug5w.zip size 79032941 crc EDA84F07 md5 5b77e349f28588fd3887bf12482e1dff sha1 fc9b3a4f4f4de7749b78e0d6aa4beb1f800b9bf0 )
 )
 
 game (
 	name "Metal Slug 5 (bootleg, set 1)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name mslug5b.zip size 31020953 crc 4BB53160 md5 8d540e8429bd766d2c9cd53919270baa sha1 48279f147344f59fdb6bd79d605e725b9a45e5b5 )
 )
 
 game (
 	name "Metal Slug 5 (bootleg, set 2)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name mslug5b2.zip size 80519806 crc F9512D05 md5 309699efabe2c259fb43624d5b433dfe sha1 f8668f6b65aa8830683bf2e9de5c594d3fef4739 )
 )
 
 game (
 	name "Metal Slug 5 Plus (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name ms5plus.zip size 1513879 crc EEE5B872 md5 ad6938b4ee23b5f5b850d3743662f4e1 sha1 34a6c91c4ac8b5312a61f5321ec95a2a4aafa4f3 )
 )
 
 game (
 	name "Metal Slug 6 (Metal Slug 3 bootleg)"
-	year "2000"
+	releaseyear "2000"
 	publisher "bootleg"
 	rom ( name mslug3b6.zip size 2216294 crc D782C577 md5 7abceafea4bf1629ba7836e89291545a sha1 106a45e6f819c3c902f287410f087968220ff9d6 )
 )
 
 game (
 	name "Metal Slug X - Super Vehicle-001 (AzStar Soda Remix FC2 Version, hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "SNK"
 	rom ( name mslugxsrf.zip size 1542374 crc 2E3BDF5D md5 2b74c09e5faebf1312a16cb8527ecfd4 sha1 9adabb94c06c188a5df2f7934d11bb75c38c11bf )
 )
 
 game (
 	name "Metal Slug X - Super Vehicle-001 (NGM-2500)(NGH-2500)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name mslugx.zip size 28493658 crc FCA81450 md5 eaac17b225b66c4bc1f051228b49d790 sha1 73e02852f37b19e1db10d7eafe65c0d2047ff796 )
 )
 
 game (
 	name "Metal Soldier Isaac II"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name msisaac.zip size 72622 crc 25EAECA0 md5 8c0a9d26d01dfd816d2abdd9c2d1d940 sha1 c1afcca42afa1b186dc6da4d254f10f17b3b4421 )
 )
 
 game (
 	name "Metamoqester (International)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto / Pandorabox"
 	rom ( name metmqstr.zip size 8132221 crc DDE2BD9A md5 1ed32d7b997808e0142d3e3e5a40cb85 sha1 d31236e91cff0aeb0710195fdee6728e81ed4aa0 )
 )
 
 game (
 	name "Metamorphic Force (ver AAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name metamrpha.zip size 170470 crc 6EB70026 md5 4cbfa143ca7b1f8b0f4dfda9afaea45f sha1 b17efe6bac0e69bfbc7e514ade5fa0cf2fd525f7 )
 )
 
 game (
 	name "Metamorphic Force (ver EAA - alternate)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name metamrphe.zip size 101296 crc AD3F9642 md5 0047c7aba693fccfbbcd4de71b29dacd sha1 d001879b033e5e6dcea4b5a67bde881f58450c1d )
 )
 
 game (
 	name "Metamorphic Force (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name metamrph.zip size 6732477 crc CB0C477B md5 2ab0412ca1e3f6cf618c08d5555c9dc7 sha1 18ac070bc12b0b5e553ebb3b8d49a659c92a891e )
 )
 
 game (
 	name "Metamorphic Force (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name metamrphj.zip size 169953 crc 6332C136 md5 2e43512ad0809d16b37b097139edd72e sha1 dc604224c4fb9e28544ff3af3ad15eb1f7b67f9f )
 )
 
 game (
 	name "Metamorphic Force (ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name metamrphu.zip size 170381 crc 71E88A2F md5 173f14026f5c856258c11372cadee483 sha1 10ebcebd6ffc029e03b81af9227fd8db612ff5a6 )
 )
 
 game (
 	name "Meteor (Hoei bootleg of Asteroids)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Hoei)"
 	rom ( name meteorho.zip size 7743 crc 64BF144D md5 88922b82d4c8029c1114a4ea504e8c96 sha1 599227c55749b79729621a5ebfc9faf6efd086f8 )
 )
 
 game (
 	name "Meteor (bootleg of Asteroids)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name meteorbl.zip size 7652 crc 6568B856 md5 4c52aa13eeb3ae557d43e5454e7c10ac sha1 cd23cd5d3a504a96b21abaf15933cdbf5fb9e5fd )
 )
 
 game (
 	name "Meteorite (Proel bootleg of Asteroids)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Proel)"
 	rom ( name meteorite.zip size 7738 crc 59E655BE md5 7fd59e07232ee712e5231e30764ac6f5 sha1 37d13e54b6fdfe5fec301d66320c06feeec0009d )
 )
 
 game (
 	name "Meteorites (VGG bootleg of Asteroids)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (VGG)"
 	rom ( name meteorts.zip size 7006 crc A943537D md5 c4409a1158f5484374baad81275e6a2b sha1 91c51fdd6eb664e11f265faaf1a49248d02279f9 )
 )
 
 game (
 	name "Metro-Cross (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name metrocrs.zip size 50129 crc 45D06CE0 md5 766deaefb86d3d34f9205cdd60d0dd94 sha1 4f08ebe5c0a9246fa8064e2122de0eb5a7aa2c4b )
 )
 
 game (
 	name "Metro-Cross (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name metrocrsa.zip size 26465 crc F38C6D85 md5 efd85a88d9cb846ff508614e4896cde0 sha1 421be5b8427b69210a00d87abb0e098664c12c05 )
 )
 
 game (
 	name "Mexico 86 (bootleg of Kick and Run) (set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name mexico86.zip size 133742 crc 226B7963 md5 b5fa4e6e7d271b2c5e3ac6546d7e0e8c sha1 2e78e24109653034600b890f20fc45749af69c11 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (Japan) (FD1094/8751 317-0157)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name mwalkj.zip size 278418 crc 954CD697 md5 df47b37beb3b9e6d214553c81065ca8e sha1 aa910f8bd672306e0a8c772f053fde475c749450 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (Japan) (bootleg of FD1094/8751 317-0157 set)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name mwalkjd.zip size 226703 crc DE22D575 md5 68f2305eef2be1dcf168bf19755c751f sha1 a4a1391601f09d268b71f1b2f88154d4d0800527 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (US) (FD1094/8751 317-0158)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name mwalku.zip size 279107 crc E7F191EE md5 a4a3d1a50d0d5cd91d08afb5159e0136 sha1 ee4569f5a8eb1b5b77f5bacb85d319507cecd2d2 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (US) (bootleg of FD1094/8751 317-0158 set)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name mwalkud.zip size 226715 crc A552D779 md5 f8c916c2bb9cabf7839196ac8c307615 sha1 45c512102c2b052ab6b248aa17ea3dd8d40abff5 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (World) (bootleg of FD1094/8751 317-0159 set)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name mwalkd.zip size 226700 crc 8BD7DD4E md5 5fd0dd0db81949ac3dc15591a3230d35 sha1 9c28d406c99cd9dba311a1c94522b8b14063bba3 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name mwalkbl2.zip size 1890851 crc 0C820F6F md5 7d09e8385534daf1fd70cec7d027ee24 sha1 572fba18d0110eac8503dda8bea2cd1bd2619f5a )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (set 3, World, FD1094/8751 317-0159)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name mwalk.zip size 1942192 crc BB901A3F md5 ca4e428ad25dacfc6d22555a326ea3fb sha1 bc1d00e2c3d0391a743642ae9c983fe791718985 )
 )
 
 game (
 	name "Midnight Resistance (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name midresj.zip size 249091 crc BC42DD12 md5 4fef1fb760f2c480c19b37130fd0cd99 sha1 317662f76867283a4f0b775570988cf1831af695 )
 )
 
 game (
 	name "Midnight Resistance (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East USA"
 	rom ( name midresu.zip size 106104 crc FE3F6BBC md5 a3e5100acaf93a4f4374900c0abb255e sha1 3e52f9d80ee4537d08cc97f5c232a7a9a9942ea7 )
 )
 
 game (
 	name "Midnight Resistance (World, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name midres.zip size 688733 crc 5B189A66 md5 bcba9317d11d2d64180413748173a1e8 sha1 7a5e528cef7fc93f1c9126739433573f093cf0fa )
 )
 
 game (
 	name "Midnight Resistance (World, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name midres2.zip size 259209 crc D33A5635 md5 0480147b40ef8e1191b4c42992e35859 sha1 b58e26239ec03d72627e69e83f8f8598cfc1b89a )
 )
 
 game (
 	name "Midway SSIO Sound Board Internal pROM"
-	year "1981"
+	releaseyear "1981"
 	publisher "Midway"
 	rom ( name midssio.zip size 163 crc 7620BD32 md5 5904b0de768d1d506e766aa7e18994c1 sha1 54275c9833e497f71f76ab239030cc386c863991 )
 )
 
 game (
 	name "Mighty Guy"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name mightguy.zip size 119652 crc 887991BB md5 308f57ec25d5f12d03af515e403e7e5e sha1 0e251c40625633b77855795ad3fb91eeffb5c22d )
 )
 
 game (
 	name "Mighty Monkey"
-	year "198?"
+	releaseyear "198?"
 	publisher "Universal Video Games"
 	rom ( name mimonkey.zip size 37532 crc 7E383AD2 md5 b073e3de9e65ef6ea430227b17fa1762 sha1 02cfa81047a9592c1907f483114ef6e234b3bf9b )
 )
 
 game (
 	name "Mighty Monkey (Kaina Games, bootleg on Scramble hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg (Kaina Games)"
 	rom ( name mimonscra.zip size 33840 crc C83AB11F md5 791c72f1986d7ecfc43be326c4667aa2 sha1 1ea759ed92bf57b976ebf25817860268b6b2e517 )
 )
 
 game (
 	name "Mighty Monkey (bootleg on Scramble hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg"
 	rom ( name mimonscr.zip size 30579 crc F6F080F0 md5 85e1fe23f202c3db1f1f384eda5e9794 sha1 5fbfa02529374a3b90dac6265b51578d57dda13a )
 )
 
 game (
 	name "Mighty Monkey (bootleg on Super Cobra hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg"
 	rom ( name mimonsco.zip size 30524 crc A9AD7781 md5 13733c39507f93235dba4d6133992e75 sha1 357ce9392885e5bf820a6bbeb4430208a5d23338 )
 )
 
 game (
 	name "Mighty Warriors"
-	year "199?"
+	releaseyear "199?"
 	publisher "Elettronica Video-Games S.R.L."
 	rom ( name mwarr.zip size 4195347 crc 5BB24008 md5 0c9016ae084710dc3861f8d7c35bdb3f sha1 4828ba7533e066ebbf1ed90a88f30dc8debbc6a2 )
 )
 
 game (
 	name "Mighty! Pang (000925 Euro)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Mitchell"
 	rom ( name mpangr1.zip size 309498 crc 18BA65B9 md5 94535e82186b36c0be04be36d2485348 sha1 c1a18b398b66094e045913792f59686dc52e71a5 )
 )
 
 game (
 	name "Mighty! Pang (001010 Asia)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Mitchell"
 	rom ( name mpanga.zip size 306831 crc 1C57B341 md5 d8cab27a3b63d093dd569f53f12441e6 sha1 5d46503087555fbb3f468b64aae786407ad40f68 )
 )
 
 game (
 	name "Mighty! Pang (001010 Euro)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Mitchell"
 	rom ( name mpang.zip size 5572180 crc 87EFFC38 md5 0f8d8fbd67aeb831c40c0ceacc7af7d4 sha1 2b407801a9eb1f7cd242753297833cc15e6aefe8 )
 )
 
 game (
 	name "Mighty! Pang (001010 USA)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Mitchell"
 	rom ( name mpangu.zip size 5281800 crc C2C9D383 md5 9a6eee0d3a0997de3bb8f1be8fbf5b3b sha1 ab99f50bdefd5e0f03a96acffde4a2cc6770dec4 )
 )
 
 game (
 	name "Mighty! Pang (001011 Japan Phoenix Edition)"
-	year "2000"
+	releaseyear "2000"
 	publisher "bootleg"
 	rom ( name mpangjd.zip size 241444 crc 1CF00FA6 md5 b9851cb3ccdb36dcfd9bb8856641593d sha1 056a208d2b802ca0b6c0df187bab60b030ecb8e8 )
 )
 
 game (
 	name "Mighty! Pang (001011 Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Mitchell"
 	rom ( name mpangj.zip size 306990 crc 3BDBDFAF md5 e64643fe8e1e6c209e1423a06dcfcab6 sha1 635202dfcdf7b529eb2604b2d3a55f14ff4130f2 )
 )
 
 game (
 	name "Mikie"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name mikie.zip size 78469 crc BD281E5F md5 714342a7164c917618047a28c0fcba7d sha1 cbc4e21ae05108818613098af6bcf464e733ae81 )
 )
 
 game (
 	name "Mikie (High School Graffiti)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name mikiehs.zip size 76612 crc 445B8DAC md5 05a26c131b8202a0c2860a0f45098aac sha1 d14a2450395aea6d15ae0ce89a71eff646448d20 )
 )
 
 game (
 	name "Mille Miglia 2: Great 1000 Miles Rally (95/04/04)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name gtmr2a.zip size 776009 crc E72D41E8 md5 f6a11d80ac67e71f1ef1d3bd36416b8c sha1 db1969062e0e1d682f4559bddbc029ab1b97037f )
 )
 
 game (
 	name "Mille Miglia 2: Great 1000 Miles Rally (95/05/24)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Kaneko"
 	rom ( name gtmr2.zip size 5690069 crc F5E64824 md5 a17bbc246353058841561fde8adbbbc0 sha1 d18fc00153a04ff3e313322d7e70ecc27b932708 )
 )
 
 game (
 	name "Millipede"
-	year "1982"
+	releaseyear "1982"
 	publisher "Atari"
 	rom ( name milliped.zip size 15625 crc 904E763A md5 04eb48feb28d50c8333cbacce348e06c sha1 dcab70695cf309d0ec47a72abc0080a1953af30d )
 )
 
 game (
 	name "Minasanno Okagesamadesu! Daisugorokutaikai (MOM-001)(MOH-001)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Monolith Corp."
 	rom ( name minasan.zip size 2094732 crc 53E5EEE6 md5 262c69f27a65b719367b69a2a71f21cd sha1 c7af78fb13295e6217cc4ea54e4ef6dea8b0e207 )
 )
 
 game (
 	name "Minefield"
-	year "1983"
+	releaseyear "1983"
 	publisher "Stern"
 	rom ( name minefld.zip size 16881 crc 211382CF md5 b87516a10b7fb52b7b492851a6a5b061 sha1 14ce6fe575087f25ab7b8110ee1ea170efbada97 )
 )
 
 game (
 	name "Minesweeper"
-	year "1977"
+	releaseyear "1977"
 	publisher "Amutech"
 	rom ( name mineswpr.zip size 1644 crc 01274AC2 md5 6129ac6394407ba9a5df7a7c7e298f05 sha1 d9d0e6541a8b269b797ead59a23492d2bef68085 )
 )
 
 game (
 	name "Minesweeper (4-Player)"
-	year "1977"
+	releaseyear "1977"
 	publisher "Amutech"
 	rom ( name mineswpr4.zip size 604 crc C3A8C8E4 md5 80e19be5d967eb0fecf4c0b8cef105d7 sha1 2d0ae64d0d0984f779dd1d7ffa0cf51915338093 )
 )
 
 game (
 	name "Minivader"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name minivadr.zip size 4025 crc 11C85DA7 md5 b2966e9840fdb2a4a8377481ec8e8e61 sha1 819c0c74b5001cd33f8c5c095ce6e9370a2e1374 )
 )
 
 game (
 	name "Minky Monkey"
-	year "1982"
+	releaseyear "1982"
 	publisher "Technos Japan / Roller Tron"
 	rom ( name mmonkey.zip size 20681 crc 18A991FE md5 d2802c0d93148fa654ec2e2d3302d5cd sha1 d24217ef2720a95d499d28091dca81530790209c )
 )
 
 game (
 	name "Minky Monkey (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Technos Japan / Roller Tron"
 	rom ( name mmonkeyj.zip size 20599 crc AECA5B43 md5 83a647bdfd75908a675a3af5c3b86041 sha1 512f1059524634a1a9cd2f23bb65e7af7ae9e7f4 )
 )
 
 game (
 	name "Mirage Youjuu Mahjongden (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Mitchell"
 	rom ( name mirage.zip size 4264510 crc A42AA5BB md5 6b8ad88e8202b2583c80e593d1b20efa sha1 b66c4bafe1d60e1a5c97fe3c79d04e68095b0c23 )
 )
 
 game (
 	name "Mirai Ninja (Japan, set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name mirninja.zip size 1556575 crc F389F43F md5 8678ea4a4bf7f2dc7f4511723cd763a7 sha1 cbd1e758fb1fca66175045f2b58499921cb34e62 )
 )
 
 game (
 	name "Mirai Ninja (Japan, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name mirninjaa.zip size 58707 crc CE96A313 md5 3dabdea055378b13f9b9936c2f01e3aa sha1 9bfa91095ae4602acde7e507da58032cd6929a2d )
 )
 
 game (
 	name "Mirax (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Current Technologies"
 	rom ( name mirax.zip size 85342 crc 16E9B160 md5 927d7cd8840379806d0feb643dcdf92c sha1 b58ad044f1282b267eb9d4e8d1efc8c371adda46 )
 )
 
 game (
 	name "Mirax (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Current Technologies"
 	rom ( name miraxa.zip size 29685 crc 2DC80597 md5 766b49972e7328d73a82f4f2f775ac04 sha1 01f9ca00cf1cef8a703bc65d4ac765b4744f5edd )
 )
 
 game (
 	name "Miss Bingo"
-	year "1994"
+	releaseyear "1994"
 	publisher "Min Corp."
 	rom ( name msbingo.zip size 879061 crc B3F7E72E md5 c89608671c882f63a6dab05bcda6d287 sha1 7709bd7b97d6fcd6b860dc130d685549d6ca4ada )
 )
 
 game (
 	name "Miss Bubble II"
-	year "1996"
+	releaseyear "1996"
 	publisher "Alpha Co."
 	rom ( name missb2.zip size 1573783 crc C576D7D0 md5 c3e66f8bfa20b06d28ebcc1627fd4ab8 sha1 9b8b9d7f250cecf25ac3af08dc962aae7ff0ff52 )
 )
 
 game (
 	name "Miss Mister World '96 (Nude)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name missmw96.zip size 2766767 crc 4D3F6014 md5 085b87ecf9b241e40162152818484e4f sha1 86b2aff06b9869a87953e7cb70946a44930566e9 )
 )
 
 game (
 	name "Miss Pukman ('Made in Greece' Datamat bootleg)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg (Datamat)"
 	rom ( name mspacmanbgd.zip size 17954 crc E7E7EE25 md5 974491f4d24c883696c8107fb14a837c sha1 e6e71a6cc3b2bb9a59afc392405ab781048518c2 )
 )
 
 game (
 	name "Miss Pukman ('Made in Greece' Triunvi bootleg, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg (Triunvi)"
 	rom ( name mspacmanblt.zip size 17714 crc 8F2FD673 md5 92ce9adbad3d1828ddaaf6da2b0840b4 sha1 4b3b825ba2d3b386a074c324fc65806b517cba62 )
 )
 
 game (
 	name "Miss Pukman ('Made in Greece' Triunvi bootleg, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg (Triunvi)"
 	rom ( name mspacmanblt2.zip size 17945 crc C0CE3CCB md5 2a9e49cc2354338ffefce69bfe4a9b1c sha1 51a05135044c06ed10855b64e126a635803c7ec4 )
 )
 
 game (
 	name "Miss Puzzle"
-	year "1994"
+	releaseyear "1994"
 	publisher "Min Corp."
 	rom ( name mspuzzle.zip size 1603003 crc 8BCE73D1 md5 dc9c4181a702acb6a5b2ca415b0df38e sha1 2fe2250847acb852afebc145403df5f41aa1ec69 )
 )
 
 game (
 	name "Miss Puzzle (Clone of Gumbo)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Min Corp."
 	rom ( name mspuzzleg.zip size 604935 crc 35E4C227 md5 7c84851e1d214390fa26b2cbdf461513 sha1 d2bfefbc27c0fcc7b3bc81688166ed79442fcdf2 )
 )
 
 game (
 	name "Miss Puzzle (Nudes, less explicit)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Min Corp."
 	rom ( name mspuzzlea.zip size 1304448 crc 166B0F53 md5 5559627a853763ec5858669d3449caf9 sha1 8359d5b7b795526a66d0eb0d05a4004a16f21034 )
 )
 
 game (
 	name "Miss Puzzle (Nudes, more explicit)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Min Corp."
 	rom ( name mspuzzleb.zip size 1565774 crc B069BD7E md5 0d77d747e7f059fa32cf920dc3445767 sha1 6ad46e0dcf59d593d0990844968216519c22d8ca )
 )
 
 game (
 	name "Miss World '96 (Nude) (set 2)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name missw96a.zip size 523028 crc C3F5F466 md5 b699dedacfb7f7d88ee7550d13007bed sha1 6993918cbfd5f2a8aadf754f149a786f58a3efe0 )
 )
 
 game (
 	name "Miss World '96 (Nude) (set 3)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name missw96b.zip size 523021 crc 37D715B0 md5 7d032a30dafb713936a3700562f502b1 sha1 6eeb319aaac1a2d6fc4574bdd7c608ca8d410403 )
 )
 
 game (
 	name "Miss World '96 (Nude) (set 4)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name missw96c.zip size 3663414 crc 682C9836 md5 387789e53af7f32b97330687b2760240 sha1 46ad3889d0094f5f63db853fdfb8495ef2d00c11 )
 )
 
 game (
 	name "Miss World '96 (Nude) (set1)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Comad"
 	rom ( name missw96.zip size 3673686 crc 63F2342E md5 348417f39ff0c64467d59d1c7f9daa1d sha1 5221b30178cee83dd5aaf6045a96bd7ba756145d )
 )
 
 game (
 	name "Miss World 2002"
-	year "2002"
+	releaseyear "2002"
 	publisher "Daigom"
 	rom ( name missw02.zip size 3559463 crc 4055C4AE md5 e082c52b3c29bbd055f8d35b0a4ad4e0 sha1 5691b46e8b8a9b9a3714462ae41da09c7d1d1acd )
 )
 
 game (
 	name "Missile Command (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name missile1.zip size 10617 crc 162856C4 md5 f9f733963a17b7afa4d51e8b7654fa97 sha1 387c37a0691bf1584af65c743c81bd6dd0dbfdda )
 )
 
 game (
 	name "Missile Command (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name missile2.zip size 1818 crc 93454D75 md5 0f0fc81f5ca9ffd06516572cc85c2b90 sha1 124155c5f242464409328ebcd6be46fac2f0c280 )
 )
 
 game (
 	name "Missile Command (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name missile.zip size 10831 crc 8B921531 md5 d50850642d9d55c67f17732082471069 sha1 bddd80946bc5ae7b8244849d674a1a5fda080c3a )
 )
 
 game (
 	name "Mission 660 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc. (Taito Corporation license)"
 	rom ( name m660j.zip size 44842 crc ED6846F1 md5 e88171bd9794104b9a464c71324e0941 sha1 1a34710cfad34186fe88857545394e307909e2cf )
 )
 
 game (
 	name "Mission 660 (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Wood Place Inc. (Taito America Corporation license)"
 	rom ( name m660.zip size 82204 crc 32DE9428 md5 88941a5eca9b9311fbe82abe33baff1f sha1 40a098a485fdce3700015a39ad4ca0aea544eda9 )
 )
 
 game (
 	name "Mission 660 (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name m660b.zip size 27034 crc 79AE1B9C md5 85793d9ae466fbe00eaeb4d517c09a78 sha1 5fb20229e9ba658f36aec564a8d2885c46c60cf2 )
 )
 
 game (
 	name "Mission Craft (version 2.4)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sun"
 	rom ( name misncrfta.zip size 239659 crc 539EA1D0 md5 fcf585fccbf98e51eb046c49114601da sha1 6518b517e8115fb53da42fd09587595bd496c0d3 )
 )
 
 game (
 	name "Mission Craft (version 2.7)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sun"
 	rom ( name misncrft.zip size 5916176 crc 35DFC1B2 md5 19c3bb2f75d8a612afb16081beb3ef79 sha1 684c8b63ad3a39bcdc18ce794f697f9d32b13763 )
 )
 
 game (
 	name "Mission-X (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cmissnx.zip size 15904 crc 292330DB md5 3bb999e914e5620ce3d6a5691b4bbeaf sha1 93693f01fb712a410d6686a3773079f6587709ae )
 )
 
 game (
 	name "Mister Viking (315-5041)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name mrviking.zip size 87266 crc 2834D74A md5 fe5788909c68aa49b663ec3c06e80781 sha1 5288cafbad00524a39cd4a1d6d867376c989a1dd )
 )
 
 game (
 	name "Mister Viking (315-5041, Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name mrvikingj.zip size 28635 crc BDB1E2B1 md5 a23316034b274c2dc98e84f881458795 sha1 d719fe5763c763f3a40f0cb5ff015c87f323ff7b )
 )
 
 game (
 	name "Miyasu Nonki no Quiz 18-Kin"
-	year "1992"
+	releaseyear "1992"
 	publisher "EIM"
 	rom ( name quiz18k.zip size 2058384 crc 65CEA25C md5 06b84dad170b3575a329987450563c71 sha1 91eea1ac7ea2c01c21a9617811abfb2ff4d1e108 )
 )
 
 game (
 	name "Mizubaku Daibouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name mizubaku.zip size 56559 crc 5FBBA05F md5 efb5c651fff1b8a9632812bbdd3eb118 sha1 c737fdf29e3ef887311d77713b96aaff7409530e )
 )
 
 game (
 	name "Mobil Suit Gundam Final Shooting (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto"
 	rom ( name gdfs.zip size 8437805 crc 46312587 md5 5e318fc488b4bf08b327d07e6674c4b7 sha1 d12329b78ffc6307292995c7adc6b76a0647a38e )
 )
 
 game (
 	name "Mobile Suit Gundam"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name msgundam.zip size 2646547 crc 3C3B0FB1 md5 68eeaa585ca7f0642cfded2a2aa8b16f sha1 7a92922cd99f2de38174407bd0f2ece206ee2e98 )
 )
 
 game (
 	name "Mobile Suit Gundam (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name msgundam1.zip size 113413 crc D90167B2 md5 2c7041c924846dd31511b9a6751eaf6b sha1 10d6ca7c819c0b6e2d85261ed64ef9ac275de2de )
 )
 
 game (
 	name "Mobile Suit Gundam EX Revue"
-	year "1994"
+	releaseyear "1994"
 	publisher "Banpresto"
 	rom ( name gundamex.zip size 7383257 crc 4FDEA1A2 md5 88a6c1cd2ed1f4e05a763bdc20e0e1c6 sha1 21651858bcecfa396166bc84b74e5bd8f837791a )
 )
 
 game (
 	name "Moeyo Gonta!! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Yanyaka"
 	rom ( name moegonta.zip size 334507 crc 30C34680 md5 38a09c42ebc694d50d2fc080617c813d sha1 4646c18843904b06d5cc051f164e64199a8cfd58 )
 )
 
 game (
 	name "Mogu Chan (bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca (Eastern Commerce Inc. license)"
 	rom ( name moguchan.zip size 17716 crc 1BE2F278 md5 c6def5047f542455a61147117da1a38a sha1 3743c8488eac6bf51ebb70d31aaeec468a6fde70 )
 )
 
 game (
 	name "Mogura Desse"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name mogura.zip size 7515 crc 74299875 md5 e7ca2672f954b3028b2cd9a5a7ab4d57 sha1 3ca566077fda85dfacafbb9d26b11b6054493b66 )
 )
 
 game (
 	name "Mole Attack"
-	year "1982"
+	releaseyear "1982"
 	publisher "Yachiyo Electronics, Ltd."
 	rom ( name mole.zip size 14723 crc D9FDE802 md5 644f47d73e8bc687ca2406bf29d7f3d6 sha1 34a4065e539a3459a343e2094330b6096dbc095c )
 )
 
 game (
 	name "Momoko 120% (English text)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Jaleco"
 	rom ( name momokoe.zip size 21978 crc 8DD1B570 md5 50fd54e9977f9e63c358bac29f4d1989 sha1 df7df263334cfbde2107c1df99316e4e265ea19a )
 )
 
 game (
 	name "Momoko 120% (Japanese text)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Jaleco"
 	rom ( name momoko.zip size 121811 crc A1F11EE2 md5 65384101a6fbf40204ef4f07a9b3383f sha1 cdcbda2b84fc81b7dfdfba8d06b619f42f0e8c46 )
 )
 
 game (
 	name "Momoko 120% (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name momokob.zip size 63168 crc 5B56E5FB md5 90a7a2aa8775a477ba7f43b8961839f1 sha1 b54e303a66a1d827c45b160ce16ba2e909fbb0ff )
 )
 
 game (
 	name "Money Puzzle Exchanger / Money Idol Exchanger"
-	year "1997"
+	releaseyear "1997"
 	publisher "Face"
 	rom ( name miexchng.zip size 5346904 crc C8D7269B md5 b7e4e1809f3242cd7874ce52ffb4ea42 sha1 3c42ebf89c30ccac1c250c09e48a7150f613cbbc )
 )
 
 game (
 	name "Monita to Rimoko no Head On Channel (prototype, hack)"
-	year "1994"
+	releaseyear "1994"
 	publisher "hack"
 	rom ( name headonch.zip size 766175 crc B1CE95F7 md5 1c7ea966a23254b5229269b7641ccf0f sha1 ff97a7809ff12017bd48dad4842b2b779656198b )
 )
 
 game (
 	name "Monkey Magic"
-	year "1979"
+	releaseyear "1979"
 	publisher "Nintendo"
 	rom ( name mmagic.zip size 5693 crc 5DB91FBB md5 24d2a9e334e8ce671a9d9bdf82dfd94e sha1 641da8d8f4ca2470b4ca6d9d2f10e6a0b84199c7 )
 )
 
 game (
 	name "Monky Elf (Korean bootleg of Avenging Spirit)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name monkelf.zip size 1060195 crc 1D87A3CE md5 0896d88fc6537f26aea720f291b2f2a2 sha1 2429ff3eb58f37436ce191ddc234e739138f295a )
 )
 
 game (
 	name "Monster Maulers (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mmaulers.zip size 8319334 crc E24F9A46 md5 cf954cf7613ee7a8652530d9444a4b1f sha1 161070d77b33ecd48ee1fb70442e07ec9bdbaefa )
 )
 
 game (
 	name "Monster Slider (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Visco / Datt Japan"
 	rom ( name mslider.zip size 7432840 crc 5585CCDD md5 938e7081c02a335dc28211eae10b71f8 sha1 7a772077dacdac6fcfe9c90122d4d0fdac3073d7 )
 )
 
 game (
 	name "Monsters World (bootleg of Super Pang)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg (TCH)"
 	rom ( name mstworld.zip size 894628 crc 0135DE26 md5 de90a58f289cbb8c198d832c26c6867f sha1 209ecf4a8a9cea11b2fb592460c262d2ec620027 )
 )
 
 game (
 	name "Moon Alien"
-	year "1979"
+	releaseyear "1979"
 	publisher "Nichibutsu (Karateco license)"
 	rom ( name moonaln.zip size 10751 crc AF122938 md5 df5fa0726e0568a0ef1a25b3a74037f9 sha1 168154a6f6751ed0ba060adf64d16ea633f10e19 )
 )
 
 game (
 	name "Moon Alien Part 2"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name moonal2.zip size 12089 crc 5ACFE107 md5 acefc30ca310d9339b1c5166a85a99e8 sha1 fb02da99dd5c4e75c6b716961ffd5f6d2e576faf )
 )
 
 game (
 	name "Moon Alien Part 2 (older version)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name moonal2b.zip size 11246 crc 4E4CC15A md5 efb041641dd04ad0a019c30ed4c0a97c sha1 0ef59c57968829675bcdef3aff7e21b75c42fbad )
 )
 
 game (
 	name "Moon Crest (Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (SG-Florence)"
 	rom ( name mooncrs4.zip size 15506 crc 279EE1F2 md5 0608cd8f457478a0abbe56c58fda9f2b sha1 498ad999a75bd45159edcdd7b6a53196b1b7f73f )
 )
 
 game (
 	name "Moon Cresta (Electrogame S.A. Spanish bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Electrogame S.A.)"
 	rom ( name mooncreg.zip size 16534 crc 2EDA5879 md5 e8583a5ef7d2d8ea2b6343c985110875 sha1 d0515e5f4b6f885f1da2c55aee4b384bf60e72db )
 )
 
 game (
 	name "Moon Cresta (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Gremlin"
 	rom ( name mooncrstg.zip size 13659 crc 332A98E9 md5 0779a4e7a1dd46c15bf012e5351c738d sha1 a9b1d28c906da93adc587f6ad6b4bfcbac20810c )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu UK)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu UK"
 	rom ( name mooncrstuk.zip size 1627 crc D3399984 md5 089101c36c855f0a74e34174e4317df4 sha1 e4939baef86c31ff8900c3fb4388525b13da377e )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu UK, unencrypted)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu UK"
 	rom ( name mooncrstuku.zip size 10894 crc 93FB2AD1 md5 c0b4f4fe07e7de9e2b313f0cc22e4a71 sha1 fdab5bbd34e8c3c4d061b678fbb70699ca16a171 )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu USA, encrypted)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu USA"
 	rom ( name mooncrstu.zip size 11869 crc 1B084FB6 md5 12054353eba7b11f17ce5ea7e05890af sha1 2209b6baa2c8f5455e038172c23361243a853605 )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu USA, unencrypted)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu USA"
 	rom ( name mooncrstuu.zip size 10881 crc F0DE10DD md5 dd1d2d8b828b7e251c1346f23db57453 sha1 bd5c83101862ea75e6df2ff152d74c8e0fd842fe )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name mooncrst.zip size 16711 crc A525998D md5 ed8752911e00be477d2ab646ba24bbb2 sha1 81a42cfe818f2bfa172ca7103ecbb407956395a5 )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu, old rev)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name mooncrsto.zip size 7221 crc 3A98C103 md5 d786ab6e06ddd8c9b022679d83149942 sha1 1f37669c13550621214141d053b0e7a8b443d11d )
 )
 
 game (
 	name "Moon Cresta (Petaco S.A. Spanish bootleg)"
-	year "1980?"
+	releaseyear "1980?"
 	publisher "bootleg (Petaco S.A.)"
 	rom ( name mooncptc.zip size 16299 crc 67DE37B8 md5 086b31c685f8348227fa43bd4d50c508 sha1 725872e82137a0900d44b1ca6f6615a2c79c4cdd )
 )
 
 game (
 	name "Moon Cresta (SegaSA / Sonic)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu (Sonic license)"
 	rom ( name mooncrstso.zip size 14376 crc D2D2A329 md5 f6ee57a30d46e75680e80f041cf63907 sha1 c2741124105d76e91a2b03b6995216ae6059443d )
 )
 
 game (
 	name "Moon Cresta (bootleg on Galaxian hardware)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name mooncrgx.zip size 15618 crc E3F30CCA md5 25c2e404c53e10c42328d3f284570b96 sha1 23a3b386d58499762d8c5504086306dc44ee19de )
 )
 
 game (
 	name "Moon Cresta (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name mooncrsb.zip size 13446 crc 023DC573 md5 c5d52d7622eb8740ea4c00c383ed565d sha1 9bce17320fa40d3b03ea5db04663d1c2f96646d0 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name mooncrs2.zip size 15562 crc 21F068A2 md5 780345bede9675175dde4001cbaddada sha1 013749b1b86414c5bc6b97f0ddb5801c57818fb9 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 3)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Jeutel)"
 	rom ( name mooncrs3.zip size 14997 crc 53B7B8A5 md5 650a3e0118e6a9cd9fb2e9b9fa6f8415 sha1 70bb51bd626c21ebe36286718d852347d051814b )
 )
 
 game (
 	name "Moon Cresta (bootleg set 4)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name mooncrs5.zip size 14990 crc 4F5B9FCC md5 7169d865a6c90aa1c13bb760f9610c7a sha1 f55e58e45719ddcdc0b2383093f3c2b27701504e )
 )
 
 game (
 	name "Moon Patrol"
-	year "1982"
+	releaseyear "1982"
 	publisher "Irem"
 	rom ( name mpatrol.zip size 24310 crc 96A42770 md5 2c672e305d634d7c41dcfbc49a15f17a sha1 3f97596e31d18eeded1da0658239e8d16e73cc9d )
 )
 
 game (
 	name "Moon Patrol (Williams)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Irem (Williams license)"
 	rom ( name mpatrolw.zip size 15248 crc 38A5D28D md5 8ab716eb00d99e4768359d58038d2ea7 sha1 5952464e07614366cdb17eabebe3fd1ca1ced15f )
 )
 
 game (
 	name "Moon Quasar"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nichibutsu"
 	rom ( name moonqsr.zip size 16988 crc CD9AAE0A md5 25537794deb2c3d2da64bbf878415bab sha1 2d666edd816f54d255b2c227f376195aac78e837 )
 )
 
 game (
 	name "Moon Ranger (bootleg of Moon Patrol)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name mranger.zip size 9329 crc 11934C07 md5 36fdfd0391a73f13b5864ffa0b29d516 sha1 c064c823e6698c66653964735ad78d30294e4cc2 )
 )
 
 game (
 	name "Moon Shuttle (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name mshuttlej2.zip size 16225 crc 204DFAF9 md5 ffc9c4eb9dfe953a06bc782adea148de sha1 893cbd50d3a5e4f538fc0dacea8cc33106120287 )
 )
 
 game (
 	name "Moon Shuttle (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name mshuttlej.zip size 16172 crc D065548A md5 4605a1fca8ac96697c8a240685082823 sha1 f49c3a9b19f88b6134000529a9cec35dbe58cf0b )
 )
 
 game (
 	name "Moon Shuttle (US, version A)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name mshuttlea.zip size 19918 crc 4A2C5E46 md5 c35562c328c2db3e113c66816378cff2 sha1 66e1c70c238155af0ade6d8bef388c32d1a1d065 )
 )
 
 game (
 	name "Moon Shuttle (US? set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name mshuttle.zip size 26328 crc 5ECD1FC3 md5 60b0be16395e1c0e513108e3a7bf52c0 sha1 7693ab9b55a5a9b7bb2cdd42412eb903bb28e1a9 )
 )
 
 game (
 	name "Moon Shuttle (US? set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nichibutsu"
 	rom ( name mshuttle2.zip size 9356 crc 8013D9E1 md5 6a90f0afa7bd0d022a1cf7601f1ee033 sha1 eec77728402c7bdd087349dd40d8e27b76a96066 )
 )
 
 game (
 	name "Moon War (Moon Cresta bootleg)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg"
 	rom ( name mooncmw.zip size 15294 crc D423C220 md5 ea96d7683df51ba3007ec012465ea613 sha1 45251c2cfcf497a9fa4df7199ce960155a98b6d8 )
 )
 
 game (
 	name "Moon War (prototype on Frenzy hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Stern Electronics"
 	rom ( name moonwarp.zip size 17952 crc 65EDB427 md5 14bd6ae43291d5a444dbf3342748a96c sha1 c136c38023a70dc4c0705704f0967630436026e2 )
 )
 
 game (
 	name "Moonwar"
-	year "1981"
+	releaseyear "1981"
 	publisher "Stern"
 	rom ( name moonwar.zip size 16393 crc 0DDB288C md5 521c7aed0aee94d39453062068ffce31 sha1 f09b2c591c99eaac62c5b413278e2a01ef6271b5 )
 )
 
 game (
 	name "Moonwar (older)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Stern"
 	rom ( name moonwara.zip size 11548 crc 6C3D0AAA md5 129ec199b6f73f35ecc77d4b49b1bd2a sha1 4319105059a476845f71218ca0ba25a7a5138660 )
 )
 
 game (
 	name "More More"
-	year "1999"
+	releaseyear "1999"
 	publisher "SemiCom / Exit"
 	rom ( name moremore.zip size 938135 crc ED54EA8E md5 b4d531f29da7a36e72d25884afbc0831 sha1 74cd327bc3569bd7a3502bc87999fffbf8bd6cf6 )
 )
 
 game (
 	name "More More Plus"
-	year "1999"
+	releaseyear "1999"
 	publisher "SemiCom / Exit"
 	rom ( name moremorp.zip size 910432 crc 84090157 md5 14f341ac6f8b6a21feeb907e1ad03009 sha1 b53073ddbf9a87093467aedc2e2e37746b737b94 )
 )
 
 game (
 	name "Moriguchi Hiroko no Quiz de Hyuu!Hyuu! (Ver 2.2J 1995/05/25)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name quizhuhu.zip size 10037880 crc 032900C7 md5 daaa4bf58924587ec71993f348cea9f3 sha1 9a53f2d7e9a1e93a4e61cd48d647e4b4551dd680 )
 )
 
 game (
 	name "Mortal Kombat (Nifty Kombo 666, hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name mknifty666.zip size 5138044 crc D4F9BC1A md5 a83768f3e0ebcd05838e9dfc03a8b258 sha1 a26436f8982ce454ccc409ee4e8cdcccd34c9882 )
 )
 
 game (
 	name "Mortal Kombat (Nifty Kombo, hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name mknifty.zip size 5138036 crc 22746487 md5 0bf2bc7279b7382a8b56dc8bad74d979 sha1 c1fa1dad617c7d330481fc8259cd8601e23097f9 )
 )
 
 game (
 	name "Mortal Kombat (Turbo 3.0 08/31/92, hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name mkyturboe.zip size 5145108 crc DCD973AB md5 404f991b12f21d9897bcbc267f21c078 sha1 eeb1ca7076994dd0cc3feb4fadd907a2c011b1e6 )
 )
 
 game (
 	name "Mortal Kombat (Turbo 3.1 09/09/93, hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name mkyturbo.zip size 5145150 crc CD68BBE3 md5 095f0b2bfe3d73ee2a9da47f522ee9ed sha1 ec3a14ee3a717d7e5ad187f322fc2996700d49a8 )
 )
 
 game (
 	name "Mortal Kombat (Turbo Ninja T-Unit 03/19/93, hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Hack"
 	rom ( name mktturbo.zip size 809366 crc 78135F84 md5 707b3d0a23190507feb9a9de2ba98415 sha1 db75748c236a38d5c07d3b45ae2ef23082f32716 )
 )
 
 game (
 	name "Mortal Kombat (Yawdim bootleg, set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg (Yawdim)"
 	rom ( name mkyawdim.zip size 5469215 crc 08E3140C md5 e110ccf74eff3650d9ba24f1ecce1b14 sha1 c7fb9cb175c946b27a09222ae46ccecc5e7ef5fa )
 )
 
 game (
 	name "Mortal Kombat (Yawdim bootleg, set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg (Yawdim)"
 	rom ( name mkyawdim2.zip size 5186437 crc 6CEE3634 md5 8e01c763c2d3b98231c7299f936919e4 sha1 00ebc26a30fa301ff8b122d319b262f37d9d0ae7 )
 )
 
 game (
 	name "Mortal Kombat (Yawdim bootleg, set 3)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg (Yawdim)"
 	rom ( name mkyawdim3.zip size 5125915 crc B1442CD3 md5 023146aa7b89a7066d8fed4a22347574 sha1 8e71fdcfb6bfd2a7d3c7aba685ee63ae25898026 )
 )
 
 game (
 	name "Mortal Kombat (Yawdim bootleg, set 4)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg (Yawdim)"
 	rom ( name mkyawdim4.zip size 5125939 crc 5284AF81 md5 742f09b0adb2f867a24dacbd83695d18 sha1 ad640af34101197b09524132072875c4b9cd6fc3 )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 4.0 07/14/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkprot4.zip size 5132349 crc C132E714 md5 435e3d5e619af01a6fbee0a18838c0ac sha1 476a629b96e6e1c2ad49b609d0694d624076e116 )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 8.0 07/21/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkprot8.zip size 5136120 crc ACACE074 md5 36a3aaaa18b0aa2c4072560e5eaeb2fa sha1 2ab57bfc77b51e5cb502ae9f508d52743899ee7e )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 9.0 07/28/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkprot9.zip size 5137959 crc EB285AE3 md5 b8ddd6b092d469f476fb8ac263694a1d sha1 8c4ceb8e81b205bbe00ac11995fef8de2531fdc9 )
 )
 
 game (
 	name "Mortal Kombat (rev 1.0 08/09/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkla1.zip size 5141334 crc 8E17EE11 md5 0164545305a74446a07f0d9c7951d368 sha1 c6098d55ac60ef156551a434bbe0eb046f29ee96 )
 )
 
 game (
 	name "Mortal Kombat (rev 2.0 08/18/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkla2.zip size 5142749 crc 34FCF7C6 md5 747c03df11790fd81fcae09744a51a77 sha1 b7364c28977e7afe50c63d2909fe7de7350082a6 )
 )
 
 game (
 	name "Mortal Kombat (rev 3.0 08/31/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkla3.zip size 5144733 crc 3C7772D4 md5 35939e1a9b4873e8d36058aabea69e4a sha1 233e7224cbd0ae9322fdeb76254aeb2872b9b8f2 )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 09/28/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkla4.zip size 5145235 crc 29126C1E md5 49a2675f773aea235b937fac812366b9 sha1 db490fee31ba7b1a73ab3734cdb2cce32e6ffe5d )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 T-Unit 02/11/93)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mkr4.zip size 809339 crc FC7187C0 md5 fac4b955c64ed4c0903506d9f4f075f4 sha1 1d62dc92a55a806c325d77ec5d6f5c74a64408df )
 )
 
 game (
 	name "Mortal Kombat (rev 5.0 T-Unit 03/19/93)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name mk.zip size 5494451 crc A2F913E6 md5 f8cfce9b7993a909c030d1322cc49ffd sha1 57e2c35a75e18f0c0f3c181a64fd5413fa3e737d )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1 chip label p4.0)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name mk3p40.zip size 363567 crc CB9E9045 md5 9f0054bae32d08118565c545ffd21d19 sha1 3e885a64ae915d963905c88e163f2d472bbf6827 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name mk3r10.zip size 363477 crc A16F15AE md5 254502fb3c94c7cead505bf1d9d0c5ba sha1 9539f9613c50f3edd877414a0879add08203fa8d )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.0)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name mk3r20.zip size 667122 crc 6092585A md5 4ed9f2a96b1ff945c14b7a4c6ce22270 sha1 a20d940c93ff9a3c881aea54ff3e49e248d6a523 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name mk3.zip size 20645007 crc 7645C207 md5 443933f7fccc94a1f8ac8d9b058d657c sha1 bf43cd7edb7e1d269d20c827097ce3d91e3b737a )
 )
 
 game (
 	name "Mortal Kombat II (rev L1.1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2r11.zip size 257042 crc 3C2DC4FD md5 e0c1f484b1172272e0010fdee66e4370 sha1 2fa6d2196a7d5bec542d42e05289524841956210 )
 )
 
 game (
 	name "Mortal Kombat II (rev L1.4)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2r14.zip size 367903 crc 1EB31CE2 md5 bc493279599dfbbf54f66f5a47c670b1 sha1 25c431e027469165f1ca40bf6094e61b7699469d )
 )
 
 game (
 	name "Mortal Kombat II (rev L2.0)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2r20.zip size 347382 crc 0AA1746E md5 cc9d77f8398230c5b5f6ec0ff5927d70 sha1 eb44719008d86f46364b6d1dbc0f93e9e8408790 )
 )
 
 game (
 	name "Mortal Kombat II (rev L2.1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2r21.zip size 347337 crc F286D998 md5 c00f782993b2640f848bc205d269999d sha1 768a1a13a5e5c827641c9623e35cdcd37f144450 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.0)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2r30.zip size 377716 crc 9E55D12E md5 14bf3fcd60f4695557fd749266cc5580 sha1 35295106f3933767e16775a9677d983993ed6708 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1 (European))"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2r31e.zip size 377612 crc F7C7B081 md5 c453283c64c2fd020ebb76f69eaa7108 sha1 c34bbd8861a166926280750282e1e714f12116f4 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2.zip size 13634904 crc C3129BE4 md5 00a65030cb9d66053950b2205746eff6 sha1 2d2081d4a54cca56addffc0ddb7321735a72b522 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.2 (European))"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name mk2r32e.zip size 377533 crc 65A904DC md5 14cc27196cd0b94e106c4393ba49d3c9 sha1 9ff38a55626650e45fb9a27fe8de5c4e5ec0a67c )
 )
 
 game (
 	name "Mortal Kombat II (rev L4.2, hack)"
-	year "1993"
+	releaseyear "1993"
 	publisher "hack"
 	rom ( name mk2r42.zip size 377634 crc FA2795FE md5 8cacda51492cdbf1d10d08c89689c3e5 sha1 8a81c0a5f5ac13532b8ed35dbbe87d0e5cd696e7 )
 )
 
 game (
 	name "Mortal Kombat II (rev L9.1, hack)"
-	year "1993"
+	releaseyear "1993"
 	publisher "hack"
 	rom ( name mk2r91.zip size 377600 crc 47AA08D7 md5 7f354ac6d04f39d674f0ca73a9d2f59a sha1 11f033b2a2ede2c2e10164b5952cc60de5b936ff )
 )
 
 game (
 	name "Mortal Kombat II Challenger (hack)"
-	year "1993"
+	releaseyear "1993"
 	publisher "hack"
 	rom ( name mk2chal.zip size 377614 crc B12F8C35 md5 4375d3c2ef25cbc9345bc2ce80dec379 sha1 e9800319d5c8a02d02dc0905409a5d9a04eee085 )
 )
 
 game (
 	name "Mortal Kombat II Plus (Beta 2, Hack)"
-	year "1993"
+	releaseyear "1993"
 	publisher "hack"
 	rom ( name mk2p.zip size 4449620 crc F9D522F4 md5 89d888ca8ab5903b8496434813082974 sha1 3a5ac45e049a1cd1ee0372837c050b705204e1c4 )
 )
 
 game (
 	name "Mortal Kombat II Ultimate Tournament Edition (hack, V5.0.053)"
-	year "2014"
+	releaseyear "2014"
 	publisher "hack"
 	rom ( name mk2ute.zip size 379591 crc C57C1FEF md5 fc85965efe90d1908a1e570d8e58b750 sha1 257e418ef806118cee0e749d0ae980eb604ba18d )
 )
 
 game (
 	name "Mosaic"
-	year "1990"
+	releaseyear "1990"
 	publisher "Space"
 	rom ( name mosaic.zip size 197340 crc BFF10AD7 md5 08693f650dcba1bae4c1383e3dbe2d55 sha1 a803482218a868bc308655905046fc2cd4456888 )
 )
 
 game (
 	name "Mosaic (F2 System)"
-	year "1999"
+	releaseyear "1999"
 	publisher "F2 System"
 	rom ( name mosaicf2.zip size 10796413 crc 37BA8701 md5 af815a50532dcef9946a4d139d994d67 sha1 2986fe2e764d1e2f80f5eb0f90758e1ac3a87b8e )
 )
 
 game (
 	name "Mosaic (Fuuki)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Space (Fuuki license)"
 	rom ( name mosaica.zip size 31987 crc 66018AE7 md5 e38a54daf34dffb082ca34a79620fc27 sha1 42c4e02195e351cf40d4bea5fd1ca768959f5f81 )
 )
 
 game (
 	name "MotoRace USA"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem (Williams license)"
 	rom ( name motorace.zip size 36312 crc F8DCCA4A md5 45e0cadce256d2cde31718711d48e712 sha1 2d3db0448ea0b4660cc509c0b3722b3a5d62b0ea )
 )
 
 game (
 	name "MotoTour / Zippy Race (Assa version of Tecfri license)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem (Tecfri license / Assa)"
 	rom ( name mototoura.zip size 44362 crc B37361CF md5 fb5ac7e94640cc74c5f97c2689931f21 sha1 6c9510e89fea73efc59bbc47d664237e65eee2d9 )
 )
 
 game (
 	name "MotoTour / Zippy Race (Tecfri license)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem (Tecfri license)"
 	rom ( name mototour.zip size 44078 crc F5126410 md5 0f33bf8f4e7c4a512c4976e475fb17ea sha1 8471e52a5cead0ad15c2a3f8a76b349f0069718f )
 )
 
 game (
 	name "Motos"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name motos.zip size 39030 crc FFE7AD59 md5 b81ff43f7182873988b85f53733fc27c sha1 7498a168d5e6e5b0185219bf3b8ad8fe7d4cfba3 )
 )
 
 game (
 	name "Moune Creste (Jeutel French Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Jeutel)"
 	rom ( name mouncrst.zip size 15188 crc 5F337255 md5 49cb8337cd5151e769afc68fe016830f sha1 b1c2da02899b178a68634d050e3ed8c9271406ba )
 )
 
 game (
 	name "Mouse Shooter GoGo"
-	year "1995"
+	releaseyear "1995"
 	publisher "Metro"
 	rom ( name msgogo.zip size 3158919 crc 6FC1021C md5 ef60a78382a96676379d4ffa5789090e sha1 62ba56fc18f0b2638c4b883fd93f943e5fe93940 )
 )
 
 game (
 	name "Mouser"
-	year "1983"
+	releaseyear "1983"
 	publisher "UPL"
 	rom ( name mouser.zip size 27007 crc 9459679F md5 6a6b096c1704bbdbd6a39dd3a2d50640 sha1 0393edd3ed8b4636ec240b8070865e1f4a1539ff )
 )
 
 game (
 	name "Mouser (Cosmos)"
-	year "1983"
+	releaseyear "1983"
 	publisher "UPL (Cosmos license)"
 	rom ( name mouserc.zip size 5394 crc 936D0F75 md5 f764ec8b16abb8a26e4c416127a5aa57 sha1 5f783fb7e8b9eb0ae5d5636669b5e0986193ac04 )
 )
 
 game (
 	name "Mr. Dig"
-	year "2000"
+	releaseyear "2000"
 	publisher "Sun"
 	rom ( name mrdig.zip size 1432765 crc 9F719E90 md5 0d6c716ac05c26d2b9b7f2d50c3a88b5 sha1 5d7f3d5cd2af9302777df1ef7dfcc7b70e6dbc37 )
 )
 
 game (
 	name "Mr. Do vs. Unicorns"
-	year "1983"
+	releaseyear "1983"
 	publisher "Universal"
 	rom ( name douni.zip size 31413 crc BCFD04C6 md5 86786d8edf066a87484c441577cf5639 sha1 6a084363fe2b00ee170efcaa4ff397a7b747ff8a )
 )
 
 game (
 	name "Mr. Do!"
-	year "1982"
+	releaseyear "1982"
 	publisher "Universal"
 	rom ( name mrdo.zip size 32673 crc A5AFE091 md5 b5690b50afdc4ead787e6fae87123b7d sha1 2f87fff577ae03677b02d5ec69ee9af6bf900e42 )
 )
 
 game (
 	name "Mr. Do! (Fabremar bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bootleg (Fabremar)"
 	rom ( name mrdofabr.zip size 32558 crc 2B92C0EF md5 bf60037dc3e89fa2ad69af91a21128b9 sha1 231bee866b78eb65a43e36bd81500bcc8c057f5c )
 )
 
 game (
 	name "Mr. Do! (Taito license)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Universal (Taito license)"
 	rom ( name mrdot.zip size 24380 crc 553AEAA8 md5 32fbf502270493a2b2222e86bd3acf73 sha1 947a299f4a68894e95173cb690e4b2b0d7832348 )
 )
 
 game (
 	name "Mr. Do! (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bootleg"
 	rom ( name mrdobl.zip size 32610 crc 544910AA md5 c4d0a0ac295acd65ff663fda33f11d45 sha1 5b2711281acf06c293db5004a5dd8ec8d711c349 )
 )
 
 game (
 	name "Mr. Do! (bugfixed)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Universal (Taito license)"
 	rom ( name mrdofix.zip size 24417 crc 6F6D0BBB md5 352212e0721bbb07a05d1ae08d86b53b sha1 8d097fecc08ad94a619e609e8dd3140c4b653cbc )
 )
 
 game (
 	name "Mr. Do! (prototype)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Universal"
 	rom ( name mrdoy.zip size 30919 crc F02B7105 md5 7732d3913a59b2e47d1a42891173f55c sha1 a532b5427f2013b2069db35190df0d0a2a033dfd )
 )
 
 game (
 	name "Mr. Do's Castle (older)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Universal"
 	rom ( name docastleo.zip size 31410 crc 6EA741DC md5 6545a9b59cf94b28e64b263b0eca54f3 sha1 70192846bffba90c1a09103c6475b0ea37855003 )
 )
 
 game (
 	name "Mr. Do's Castle (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Universal"
 	rom ( name docastle.zip size 35597 crc 9C2CB66B md5 5d34b12aa060551e7354b2ba3aeb2202 sha1 95263c40d975f8db36a56d156abd9dfcbf25c17c )
 )
 
 game (
 	name "Mr. Do's Castle (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Universal"
 	rom ( name docastle2.zip size 23681 crc 10BBF873 md5 a3f0f9a56240da99cf3d85b370a276e2 sha1 e6c0b0d7cabdae899cd6c62634457726779440ef )
 )
 
 game (
 	name "Mr. Do's Wild Ride"
-	year "1984"
+	releaseyear "1984"
 	publisher "Universal"
 	rom ( name dowild.zip size 43654 crc F0FC706C md5 d9e69a1ca465c6ca8b5c889e9b098d61 sha1 89db8f372920e5eb1404cdf5ce12347c5738affc )
 )
 
 game (
 	name "Mr. Du!"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bootleg"
 	rom ( name mrdu.zip size 24005 crc 71206B9F md5 a80d318fd7f3afb5b7fae645e26762df sha1 0ea9c6c2c4403fbd7943b4b3e183b44a546acc42 )
 )
 
 game (
 	name "Mr. Goemon (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name mrgoemon.zip size 81115 crc 42BAF036 md5 3ab191ee6e577dc274f4425afc973c97 sha1 cc940cefcaf967c3ed9b24b43ff6083c933efcf6 )
 )
 
 game (
 	name "Mr. HELI no Dai-Bouken"
-	year "1987"
+	releaseyear "1987"
 	publisher "Irem"
 	rom ( name mrheli.zip size 488992 crc BC3B8EC5 md5 b9c07c8d341ce04d9c3b4f495f8a2252 sha1 6cdab530dc1303a8a93bce2480f57b0ebb6ada52 )
 )
 
 game (
 	name "Mr. Jong (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kiwako"
 	rom ( name mrjong.zip size 24673 crc 996EAA41 md5 27ef2b8bc4bf02b99550954719996191 sha1 6c7cf7338883d750b223381880bf5827d2f49f87 )
 )
 
 game (
 	name "Mr. Kicker (F-E1-16-010 PCB)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SemiCom"
 	rom ( name mrkicker.zip size 1932599 crc 7F9BBF0C md5 f790ac324c0e0f93ce6193d64f3db9f7 sha1 082d5bf9b79405b5e2e09917b9be512b0f73db8a )
 )
 
 game (
 	name "Mr. Kougar"
-	year "1984"
+	releaseyear "1984"
 	publisher "ATW"
 	rom ( name mrkougar.zip size 18541 crc 4623E3CF md5 9cb68ff5d5ddf2517e4bcf96465b6c86 sha1 3e4765b1b9abcc2653671b9b1fa2ba0d1755f16d )
 )
 
 game (
 	name "Mr. Kougar (bootleg set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name mrkougb.zip size 12110 crc BD055DD9 md5 f35566920451c1134d1796b1944237bf sha1 46c376052201740bf6eb3107c01eb95f6a676508 )
 )
 
 game (
 	name "Mr. Kougar (bootleg set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name mrkougb2.zip size 12190 crc F08B931E md5 11cc31d99ccd9748c168a527427f9c99 sha1 1abea5a551678bfffd622a90cb0f5877a5a9ac74 )
 )
 
 game (
 	name "Mr. Kougar (earlier)"
-	year "1983"
+	releaseyear "1983"
 	publisher "ATW"
 	rom ( name mrkougar2.zip size 12998 crc 36045F76 md5 e11b62cb3adf2767936dd17d90cc9825 sha1 8c62f0d85ed9a706443300d18367d96fed2198cb )
 )
 
 game (
 	name "Mr. Lo!"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bootleg"
 	rom ( name mrlo.zip size 24066 crc 7FC0ACED md5 47eb852b5a919b60076dcd1f8e52af59 sha1 66c381efbab10670258442230b742d5a368e7710 )
 )
 
 game (
 	name "Mr. TNT"
-	year "1982"
+	releaseyear "1982"
 	publisher "Telko"
 	rom ( name mrtnt.zip size 16591 crc 581840EE md5 021b6427fc37539c4441d690679d7b68 sha1 6cf0bc43a97cffe5452cdb6cb69ea2c018450bad )
 )
 
 game (
 	name "Mr.Do's Nightmare (hack by Krazy Ivan)"
-	year "2013"
+	releaseyear "2013"
 	publisher "Krazy Ivan"
 	rom ( name donight.zip size 9869 crc D93CF522 md5 5764c5cdd62e22ec33e2777dc2451ba1 sha1 73f2a59f41760c14bd61b03ffe4eb34f23768337 )
 )
 
 game (
 	name "Mrs. Dynamite"
-	year "1982"
+	releaseyear "1982"
 	publisher "Universal"
 	rom ( name mrsdyna.zip size 28516 crc 29A0611A md5 9c9fa5be4a1cb21c6453e811a36d5277 sha1 2fb50a7474e6d273049f9398c1db124e8eaadbf0 )
 )
 
 game (
 	name "Ms PacMan Twin (Argentina)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SUSILU"
 	rom ( name mspactwin.zip size 19478 crc E9BF8174 md5 03d2a80e9cb880e659fec270861fd204 sha1 d979e9fd88e8fcde983f58c88994d49739ce9575 )
 )
 
 game (
 	name "Ms. Pac Attack"
-	year "1980"
+	releaseyear "1980"
 	publisher "hack"
 	rom ( name mspacmat.zip size 2700 crc 18EC4EB0 md5 90bbc3943464d0ea9519f4dc75931222 sha1 325aba8793bc79dbe860a120a4c84062d02fbf6f )
 )
 
 game (
 	name "Ms. Pac-Man ('Made in Greece' bootleg, set 1)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg"
 	rom ( name mspacmanbg.zip size 17893 crc 975F7E67 md5 1bc8d3183067967eee34a64ba1ca758b sha1 5d114d51d9913ee393f516c89be40618f363f391 )
 )
 
 game (
 	name "Ms. Pac-Man ('Made in Greece' bootleg, set 2)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg"
 	rom ( name mspacmanbg2.zip size 17723 crc 0E676223 md5 764c3db815e28c54b0c54d9ebb7b70ff sha1 951f467d15b151b013760fb783a7490b86799dfe )
 )
 
 game (
 	name "Ms. Pac-Man (Leisure and Allied bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg (Leisure and Allied)"
 	rom ( name mspacmanlai.zip size 18961 crc B536B670 md5 b89ddf44ae70f9252a8103048a2a707e sha1 1ee7aa831f9d2f750597e0250f4c610a61e11f01 )
 )
 
 game (
 	name "Ms. Pac-Man (Marti Colls bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Marti Colls)"
 	rom ( name mspacmbmc.zip size 15621 crc C4784486 md5 56e955c44f1c14c79db482a46a9b9ea1 sha1 98774a1d816d22d276bac4ad074837820753e341 )
 )
 
 game (
 	name "Ms. Pac-Man (bootleg, encrypted)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name mspacmbe.zip size 15855 crc 0DA74188 md5 eb12844ced339860f0d17948f1e02399 sha1 132f222aac6f3c619d61d3d416973647a56b2a1c )
 )
 
 game (
 	name "Ms. Pac-Man (bootleg, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name mspacmab.zip size 16208 crc 45487B8D md5 1127add975a6d09018fcd18202a66e14 sha1 b67d6c192b18765d2a2d4012fa49965486acf488 )
 )
 
 game (
 	name "Ms. Pac-Man (bootleg, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name mspacmab2.zip size 18168 crc EB272CA1 md5 66cb81d3238766dbeace239b934b5a84 sha1 c81f6760f26bb6a0b49a62f53285632883315d11 )
 )
 
 game (
 	name "Ms. Pac-Man (with speedup hack)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Midway"
 	rom ( name mspacmnf.zip size 2805 crc 98204575 md5 48ab7b9be1130f892d59fe41f2ea3484 sha1 fa38d166760cac17cf656aa7366e9aa844fc0e22 )
 )
 
 game (
 	name "Ms. Pac-Man Heart Burn"
-	year "1980"
+	releaseyear "1980"
 	publisher "hack (Two-Bit Score)"
 	rom ( name msheartb.zip size 3559 crc 3DF794D9 md5 2d6d199d14d88bafce4e58e74fe1e2c7 sha1 783b5f18171e226fee4ac6b566cfd82f260fd5fc )
 )
 
 game (
 	name "Ms. Pac-Man Plus"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name mspacpls.zip size 15467 crc 51405A7A md5 1990981b0980bb0cda3663b0c2d5059c sha1 308f7bfda5250db84bc32919ef572e47d46b6b44 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.00)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Namco / Cosmodog"
 	rom ( name 20pacgalr0.zip size 70326 crc 0F3677A5 md5 e95b38b837ca216d5fa1f183446ba480 sha1 67719bc27d369a46bc4006228cd226f4f3135cd6 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.01)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Namco / Cosmodog"
 	rom ( name 20pacgalr1.zip size 70298 crc E0C17F32 md5 8b68e1f1727be613619768ef1ed9a690 sha1 1d4d7ab29ff89f2da3291f2690fb7c1731c974e4 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.02)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Namco / Cosmodog"
 	rom ( name 20pacgalr2.zip size 71018 crc 5B4187E7 md5 9ea847bc5daf84589d95c9bf9bebeb0c sha1 e8a9d95b134a6b971b68ed433134fd1be77de6c5 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.03)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Namco / Cosmodog"
 	rom ( name 20pacgalr3.zip size 71137 crc 26FDEB31 md5 9c762a148e863bdf499da424379ef686 sha1 a486b515d77cd50eafbbaf09f0001abba25faa2e )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.04)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Namco / Cosmodog"
 	rom ( name 20pacgalr4.zip size 71142 crc B40D298D md5 f1c4c0810d7718cc2d47a659cade237e sha1 c14b738eb160d8c1632859df5874b50bef77f303 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.08)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Namco / Cosmodog"
 	rom ( name 20pacgal.zip size 71667 crc B5F27CB7 md5 78052277d304edf6983d5880f32aaac4 sha1 37d463c7be69f33d3548cc76c2d8243395c9d150 )
 )
 
 game (
 	name "Ms. Pacman Champion Edition / Super Zola Pac Gal"
-	year "1995"
+	releaseyear "1995"
 	publisher "hack"
 	rom ( name mschamps.zip size 33634 crc F91A8072 md5 8ec8704ecdaaec6eb531ef78af5bd38c sha1 28ee5e1ff1cd88945ed52050c5eff12f63679001 )
 )
 
 game (
 	name "Ms. Pacman Champion Edition / Zola-Puc Gal"
-	year "1995"
+	releaseyear "1995"
 	publisher "hack"
 	rom ( name mschamp.zip size 33744 crc 5A0265A1 md5 e28d01d94773af5e978f20e1c3b7f70f sha1 eb71ec0c3c402a5e08df54f837cc0943c19bf9d2 )
 )
 
 game (
 	name "MuHanSeungBu (SemiCom Baseball) (Korea)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name semibase.zip size 2020618 crc D21A9C65 md5 86efa50c202de62ebaf78f90c8338b71 sha1 cf9667d40a08b4300fac3d586afd101cc091ec3f )
 )
 
 game (
 	name "Mug Smashers"
-	year "1990?"
+	releaseyear "1990?"
 	publisher "Electronic Devices Italy / 3D Games England"
 	rom ( name mugsmash.zip size 1712571 crc 197823B6 md5 324b2331528667cdf8e37a5dc06af58c sha1 cce140bbf2383e50078815c65807a204fb7c23e0 )
 )
 
 game (
 	name "Multi 5 / New Multi Game 5 (set 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Yun Sung"
 	rom ( name nmg5.zip size 3116556 crc ED2F9EBB md5 a34e24f68164ac9e9c430a686e0ab5d3 sha1 666aef2ef2b390d17e513d8c1cf8cac4edfb3a2e )
 )
 
 game (
 	name "Multi 5 / New Multi Game 5 (set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Yun Sung"
 	rom ( name nmg5a.zip size 2805320 crc 8B94AEAB md5 936a96d920f771fec691d62423306620 sha1 0af71651b50d42e1a35dbeab29b2adbdf8db9278 )
 )
 
 game (
 	name "Multi 5 / New Multi Game 5 (set 3, earlier)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Yun Sung"
 	rom ( name nmg5e.zip size 3006909 crc EE85CC3C md5 f0f64e57e726dcc2a3ef6fdadeaa5a9b sha1 36462540f67d6af4e32d3b2cc99fc657116e0244 )
 )
 
 game (
 	name "Multi Champ (Korea, older)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ESD"
 	rom ( name multchmpk.zip size 3256303 crc B904DB96 md5 3cd14c6d8222d03fe6f0186962685eeb sha1 5aec8d0f435542e65745ba5af68ceb0eb8619a51 )
 )
 
 game (
 	name "Multi Champ (World)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ESD"
 	rom ( name multchmp.zip size 3252378 crc CA6236BE md5 e67c482dc4f1632879ebddf44e43930b sha1 10db07f58fc6d18813cae62ad5126a9d69bffb31 )
 )
 
 game (
 	name "Multi Champ (World, older)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ESD"
 	rom ( name multchmpa.zip size 3244899 crc D7DCC827 md5 5f8ce0591cefd4cf1077290df2f1c7db sha1 76c217f7cc8f7d5243162825b7358ac98bd06f0b )
 )
 
 game (
 	name "Multi Champ Deluxe (ver. 0106, 06/01/2000)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD"
 	rom ( name mchampdx.zip size 3027365 crc 0B4502F0 md5 365872bbb07421e1a1d9c9513a40aa30 sha1 4fdca26442b5e08b6b1b69d3286a5b849d58d437 )
 )
 
 game (
 	name "Multi Champ Deluxe (ver. 1126, 26/11/1999)"
-	year "1999"
+	releaseyear "1999"
 	publisher "ESD"
 	rom ( name mchampdxa.zip size 336834 crc 337F99DC md5 31a133e2e16c5ec5561990ac6c05bb9c sha1 348680815616e1374dd86b7df68c7da6e0959ba9 )
 )
 
 game (
 	name "Multi Game '96 (Italy)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Barko Corp"
 	rom ( name multi96.zip size 373038 crc EC45CE1F md5 3cfa23043ff8d6de3378bec40ebf83b4 sha1 f985b06b68bf08a23b7d60826f0b6aa65500421c )
 )
 
 game (
 	name "Multi Wars (bootleg of UniWar S)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Gayton Games)"
 	rom ( name mltiwars.zip size 16268 crc 10532172 md5 bb744cb68db4815590624ce08d4922ad sha1 61b76362db73c01886d735d5de1aa635c16d4d87 )
 )
 
 game (
 	name "Munch Mobile (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "SNK (Centuri license)"
 	rom ( name mnchmobl.zip size 19974 crc 788CB86A md5 c86d8ebbbc74fe3bb568c534fe0a40d6 sha1 40094738d764d9456716a8b403c3693d83f8b282 )
 )
 
 game (
 	name "Muscle Bomber - the body explosion (930713 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name mbomberj.zip size 3517994 crc B189C118 md5 bb351d09a31468448fe63c570716f1bb sha1 44454fcd3e9ce585a2a8a8fff79bfd9356af80c9 )
 )
 
 game (
 	name "Muscle Bomber Duo - heat up warriors (931206 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name mbombrdj.zip size 3484471 crc 9E82821D md5 9802a29929f5bbbebfbc3c78c4bf4796 sha1 a242e3478581ca3688c18f9f612b13d9a43d0550 )
 )
 
 game (
 	name "Muscle Bomber Duo - ultimate team battle (931206 World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name mbombrd.zip size 6510038 crc 7E214FC4 md5 410eab36dfc48e4396211a3911e226c4 sha1 52ebcdee78dac77164ec963ee48628dcd628dea6 )
 )
 
 game (
 	name "Music Ball"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecfri / Desystem S.A."
 	rom ( name musicbal.zip size 79279 crc BE11C277 md5 8b64f151820358f7962c05d99188694c sha1 680d58a6b9d9cac844cbed004413cdef5ce0ecf8 )
 )
 
 game (
 	name "Must Shoot TV (prototype)"
-	year "199?"
+	releaseyear "199?"
 	publisher "Incredible Technologies"
 	rom ( name shoottv.zip size 3427364 crc FFEF7390 md5 628a277fa59a7b14850306c9932d81d4 sha1 4accb46b4eed30f038a138056391af3f6ff6e47d )
 )
 
 game (
 	name "Mustache Boy (Italy)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Seibu Kaihatsu (IG SPA licence)"
 	rom ( name mustachei.zip size 121247 crc 0A1E5E26 md5 04fe15e4e4c25dfd127f039d0f39a480 sha1 6c97f96905a2db8d494adb64acf13ebdc5e88a8f )
 )
 
 game (
 	name "Mustache Boy (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Seibu Kaihatsu (March license)"
 	rom ( name mustache.zip size 123259 crc 0B2E52F2 md5 a67668d5626983504cb3e8475a2d7a93 sha1 144e4e160228462030777f49c97b847c0de3a45b )
 )
 
 game (
 	name "Mustafa and 40 Thieves (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name alibabab.zip size 3037 crc BA70623E md5 d6390870552bea782680d81954df328e sha1 8252cbe07533de22ec5d10df874aeac868cdc258 )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name mutantf2.zip size 101953 crc ECC665D2 md5 151bad62ddecc801e2a8c530d5aed670 sha1 ad4afd0bc370314dbc1ab2a6190efba055cfe0b8 )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-3)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name mutantf3.zip size 101956 crc A41B4224 md5 d69a539271b6b8afc20cf767e0986d5f sha1 3a72df03ab41648632811ac925b26bcfbdc351e8 )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-4)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name mutantf4.zip size 102001 crc 0E100730 md5 fd1e3a2de4223068eafd29d8dbcce2bc sha1 2182f3de90d5ae7dd932395dbcc4f595e226fde4 )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-5)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name mutantf.zip size 4373175 crc 9191D594 md5 e59c0ce7b775e77de81ce50931ba6729 sha1 2c6dd31b93895e0c747f82ce6e96287ade2edd98 )
 )
 
 game (
 	name "Mutant Night"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL"
 	rom ( name mnight.zip size 163828 crc 3923FD81 md5 0373a35a8511f324048a1e0682b2979b sha1 56109160a7c06ea52081c5e843b55629254baf37 )
 )
 
 game (
 	name "Mutant Night (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL (Kawakus license)"
 	rom ( name mnightj.zip size 5969 crc EF73E8D7 md5 3300170d26fe8403b533e3bf23396a49 sha1 19c2167bc4e93533b394b29ec65a1a840bffeb6b )
 )
 
 game (
 	name "Mutation Nation (NGM-014)(NGH-014)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name mutnat.zip size 3772498 crc E02616FB md5 7d379c2ff0237185d3987baf4ca8e65e sha1 9170cc5d9fa7d93c0a539c86767302be7ddc987e )
 )
 
 game (
 	name "My Hero (Korea)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Coreland / Sega"
 	rom ( name myherok.zip size 60235 crc 6C41EEEF md5 d0d8301280b9a67bc00c88dc756543db sha1 79cccb350199f4a8c310cfcda6cf22a37c9fefaa )
 )
 
 game (
 	name "My Hero (US, not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name myhero.zip size 77500 crc D3B9D202 md5 b47161772803057d3fe69505f61916af sha1 30a7fc4761158bfb7048560a9c75ab6f43d56623 )
 )
 
 game (
 	name "My Hero (bootleg, 315-5132 encryption)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name myherobl.zip size 83286 crc CC128812 md5 3a25c69755a6c0c025575936bd9c8aeb sha1 ad5c4a8d0b4bfba03658e8d66fe51656c6a42f6b )
 )
 
 game (
 	name "Mysterious Stones - Dr. John's Adventure"
-	year "1984"
+	releaseyear "1984"
 	publisher "Technos"
 	rom ( name mystston.zip size 86603 crc EF52DAEE md5 72d7c3a4d6405ab4d86e5b56893aaa5c sha1 4b898caae0853ab8fe312fba7bfac625c4b0a3c7 )
 )
 
 game (
 	name "Mysterious Stones - Dr. Kick in Adventure"
-	year "1984"
+	releaseyear "1984"
 	publisher "Technos"
 	rom ( name myststono.zip size 86637 crc 162FFD5A md5 db3b44126c5789648289c41cc499df61 sha1 dca1ca2210daac9e85f2da3cdf430e4c347a447f )
 )
 
 game (
 	name "Mysterious Stones - Dr. Kick in Adventure (Itisa PCB)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Technos"
 	rom ( name myststonoi.zip size 86990 crc 74866E23 md5 66148f734cc6d91ead729c269e4200f1 sha1 d6f6673c0101ef030e23d0291c111be3d168d2c9 )
 )
 
 game (
 	name "Mystic Riders (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name mysticri.zip size 1468954 crc 488156AF md5 4a22bacdf38fa9ab333ef06f9e6b3fcb sha1 7fe6ff3687b918f5d721a5056a8c9a531d3bb899 )
 )
 
 game (
 	name "Mystic Riders (bootleg?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name mysticrib.zip size 227553 crc 7370B6BA md5 1f8a55786f420465a51d023fa7380d2d sha1 1c377d271844a26aa668a836429c5f14fed5399e )
 )
 
 game (
 	name "Mystic Warriors (ver AAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mystwarraa.zip size 208851 crc 4F6BAB02 md5 efd34ff9892728964e5f163a58b90c08 sha1 ec554c103fe5c45f04d142f80bb8eb1dedf0b847 )
 )
 
 game (
 	name "Mystic Warriors (ver AAB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mystwarra.zip size 208818 crc 14DE4CA0 md5 cce7232047470ef4f0f27c921c7c91e4 sha1 74c95c04c9a03218a71d429fef114d305ed57cdb )
 )
 
 game (
 	name "Mystic Warriors (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mystwarr.zip size 6445003 crc 754E650C md5 81f4b4e0bb096cf7c69e6483985433e7 sha1 f34c39b2526331af6bda0be1a0575844195417df )
 )
 
 game (
 	name "Mystic Warriors (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mystwarrj.zip size 208442 crc FE459D7D md5 a1fa605c99fe19da210dafc1cc1a4fd8 sha1 de6e6a35d8bb79b1fb41a6cd1990899e22a3d44b )
 )
 
 game (
 	name "Mystic Warriors (ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name mystwarru.zip size 208734 crc 680ADDBD md5 b2894807824099096adfc48f57db9296 sha1 029493fdbbac1eeca72145e32e44760d714f8b15 )
 )
 
 game (
 	name "N-Sub (upright)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Sega"
 	rom ( name nsub.zip size 12666 crc 4EB83825 md5 56a46f2bd07d7f4c737c44c05012eebf sha1 d33ab78484b126499e619fb8f553d83188c8a133 )
 )
 
 game (
 	name "N.Y. Captor"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito"
 	rom ( name nycaptor.zip size 124962 crc 3797B989 md5 64454096a1ac0d5d45812c64ee0ed1ce sha1 f035b426c31638c67d235c9f7581931b1f20f054 )
 )
 
 game (
 	name "NAM-1975 (NGM-001)(NGH-001)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name nam1975.zip size 3109468 crc 853400C2 md5 bdef42f65dc84751973763b50d92bf06 sha1 f54f6168e373492532ebd19eacd40e414f0a12d5 )
 )
 
 game (
 	name "NATO Defense"
-	year "1982"
+	releaseyear "1982"
 	publisher "Pacific Novelty"
 	rom ( name natodef.zip size 27018 crc FBDF17EA md5 79f871cc9dec6c57bd70a51febbf2f6a sha1 4b367dee41970fad7d0459ece26a0f242b4371cf )
 )
 
 game (
 	name "NBA Hangtime (ver L1.1 4/16/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbahangtl11.zip size 552602 crc E5EB5A0E md5 8a7365b881147756dc8e84bd7d219248 sha1 e4c7c9817dca3db4ea5cd790adbb5e6ddf36ef7a )
 )
 
 game (
 	name "NBA Hangtime (ver L1.2 8/29/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbahangtl12.zip size 552295 crc F5A405B9 md5 1eb1e8d4d0b06c3c164a2fe87d49c383 sha1 9eb94d1a9bf66b9613cdb2aaf16fa0d21374769b )
 )
 
 game (
 	name "NBA Hangtime (ver L1.3 10/10/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbahangt.zip size 16880342 crc CE48E085 md5 83e7381e32394bdda6e28b36755728ac sha1 044c8ba77a4ad84262a685298c8d5a4145a81e43 )
 )
 
 game (
 	name "NBA Hangtime (ver M1.1 4/16/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbahangtm11.zip size 552738 crc E2CB7CC2 md5 795e0a735f3dbce7f6c710bba770f4d4 sha1 0f5622510e04259c4407663404dd713b0caed645 )
 )
 
 game (
 	name "NBA Hangtime (ver M1.2 8/29/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbahangtm12.zip size 552372 crc 9BE87C2C md5 f4173cda79c447f8cadc4920d955077c sha1 ff484ec336e6e0d13960e7df143400a7aef086aa )
 )
 
 game (
 	name "NBA Hangtime (ver M1.3 10/10/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbahangtm13.zip size 552398 crc 25147A93 md5 4760a0d07aaa0e89ed550f30f7bcb2d8 sha1 e07c4a2011db893f234841d43b13d04bcd88dfc2 )
 )
 
 game (
 	name "NBA Jam (rev 1.00 2/1/93)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name nbajamr1.zip size 786025 crc DCC74A8C md5 daa8d549457565dc337dff9fcfbb43fa sha1 c170571004107d4fc8290fe8b4deef737f7459fd )
 )
 
 game (
 	name "NBA Jam (rev 2.00 2/10/93)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name nbajamr2.zip size 789411 crc D3952AB0 md5 9cb9b8bd3ca40c1bf2eb603e2a8ea72e sha1 760a640a32fcef6bf534655c6bc5fda93b9ad87e )
 )
 
 game (
 	name "NBA Jam (rev 3.01 4/07/93)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Midway"
 	rom ( name nbajam.zip size 6352651 crc 5458E5A3 md5 c252dfb2111596d34a8216eb8ab94898 sha1 0d42d75f03abcaa1e1448d787baa7032b45de9e5 )
 )
 
 game (
 	name "NBA Jam T.E. Nani Edition (rev 5.2 8/11/95, prototype)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name nbajamten.zip size 330369 crc CD6569D1 md5 87cb7781a6749c504f1229057afaeaf3 sha1 9482f5bc526fa1e257bbe995f9141022e2109077 )
 )
 
 game (
 	name "NBA Jam TE (rev 1.0 1/17/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name nbajamte1.zip size 324853 crc A3FF8ECB md5 305e6a4add0692a94280e2f1a3f5b825 sha1 6b9608e355195cca8eb6f318b692606590d9a6ee )
 )
 
 game (
 	name "NBA Jam TE (rev 2.0 1/28/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name nbajamte2a.zip size 324844 crc A508891F md5 bbcd497bbf2e03e274fd8475aa9fa8ce sha1 b6cd8fe225db023e85ab38b0387ddfd113900357 )
 )
 
 game (
 	name "NBA Jam TE (rev 2.1 2/06/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name nbajamte2.zip size 324852 crc 25F98A54 md5 782d9228999af9105d06f5ec187f474f sha1 49a78a839bc3494a5df187ce931df39104c856ea )
 )
 
 game (
 	name "NBA Jam TE (rev 3.0 2/26/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name nbajamte3a.zip size 325351 crc B5D813E2 md5 4eee7e2d995146c411e48c1d614c8a8f sha1 7c5891fc116891f003b9b1e7fae425e969694c96 )
 )
 
 game (
 	name "NBA Jam TE (rev 3.0 3/04/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name nbajamte3.zip size 325170 crc FA7C1E09 md5 c0d9aa4d9c22a3f1ee60e4c446df4eb5 sha1 f451329073c2d48b57eb681bf1f8830b4f346214 )
 )
 
 game (
 	name "NBA Jam TE (rev 4.0 3/03/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name nbajamte4.zip size 325091 crc 7F20C19A md5 da86f588f46eaf3efaf852134aa9ff71 sha1 abb357593f71423f822986cdfe2454bad465de13 )
 )
 
 game (
 	name "NBA Jam TE (rev 4.0 3/23/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name nbajamte.zip size 5499965 crc E9CD1840 md5 3a5f208fde7865a42d3a88d9c31172f2 sha1 79502f94ae70fd824245f81a8e5b269d1549d30e )
 )
 
 game (
 	name "NBA Maximum Hangtime (ver L0.9 10/30/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbamhtp.zip size 554581 crc ED15FD7C md5 88a9027778f804f87286fa50af1eabd5 sha1 fe5bc2e947a4f82788687c7bcfbfec78291fe20a )
 )
 
 game (
 	name "NBA Maximum Hangtime (ver L1.0 11/08/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbamhtl10.zip size 555230 crc 9C7E5C5F md5 301cd1e9f82eafdf35ce3bd6fca94f76 sha1 060d1799844b03fcb6fb03bd134b78e9e7f56837 )
 )
 
 game (
 	name "NBA Maximum Hangtime (ver L1.03 06/09/97)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbamht.zip size 16883252 crc 90A562E0 md5 47ce3f3c1537fc53ba58eb9335d6dcce sha1 13d260518fbf85c230f334d844d1045529064ac1 )
 )
 
 game (
 	name "NBA Maximum Hangtime (ver M1.0 11/08/96)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway"
 	rom ( name nbamhtm10.zip size 555264 crc 6E24BB43 md5 94e09398f45ca3aeeda153c7d1a273f2 sha1 c71c86bd7f1b643d448d4b75af1fe49d7daf7bcd )
 )
 
 game (
 	name "NGEM2K (beta 2006-01-18)"
-	year "2006"
+	releaseyear "2006"
 	publisher "homebrew"
 	rom ( name ngem2k.zip size 6597 crc B0ECCC9D md5 5856a009b3c4b7a5daf2ee70ea74a254 sha1 2b9fe9ff4ce8b8667dd892109d71b6414d686dfc )
 )
 
 game (
 	name "NGF Transparency Demo"
-	year "2012"
+	releaseyear "2012"
 	publisher "CeL"
 	rom ( name ngftdemo.zip size 584272 crc 8275C4B7 md5 44256c90b38c1e0b6e8db11085d9cf0b sha1 de0f3695d07bae454403d8769afcdfad18d3dc71 )
 )
 
 game (
 	name "NMK004 Internal ROM"
-	year "1990"
+	releaseyear "1990"
 	publisher "N M K Corporation"
 	rom ( name nmk004.zip size 3556 crc A6099353 md5 bfacf1a68792d5348f93cf724d2f1dda sha1 489256f5e2001070d2ad94c90d255282c71ed274 )
 )
 
 game (
 	name "Namco C69 (M37702) (Bios)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name namcoc69.zip size 7771 crc BE241255 md5 ad9af7a9560cad74f1644328213748f6 sha1 1cc7452608d44af8171270530a995644fb213d1d )
 )
 
 game (
 	name "Namco C70 (M37702) (Bios)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name namcoc70.zip size 7822 crc 2D71120C md5 aa569a303793510b2b4173480148de4b sha1 ab8375fcb12791d35b11df801041f965a40b21d9 )
 )
 
 game (
 	name "Namco C75 (M37702) (Bios)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name namcoc75.zip size 8709 crc CF65B189 md5 17516c33298e52424ffb58afc2ad208c sha1 0649e27b7d605add7fc4215ee628b71e3c835328 )
 )
 
 game (
 	name "Namennayo (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Cat's"
 	rom ( name namenayo.zip size 27316 crc 773899BF md5 72d94f53d02ad1ade773f9ac1cda8ce1 sha1 6812701d1ecb0de66a92388c133cf8cb979378e8 )
 )
 
 game (
 	name "Naname de Magic!"
-	year "1994"
+	releaseyear "1994"
 	publisher "Atlus"
 	rom ( name naname.zip size 2310438 crc E42A268D md5 dd81d5cd659c81b9c7f4b8969312f87f sha1 f4de2997c55fd0274c94ac85c238de2ed2c5b54c )
 )
 
 game (
 	name "Narc (rev 1.80)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Williams"
 	rom ( name narc1.zip size 2416029 crc FDE19593 md5 3ede3b8f3150e9c17481857949760c7b sha1 c4b8cf5d808c8adb35e534c22ccc153213448a87 )
 )
 
 game (
 	name "Narc (rev 2.00)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Williams"
 	rom ( name narc2.zip size 2775476 crc DCE35280 md5 92f20f8ddd2361335d4a19227a57ded3 sha1 090180d003eb78e8f677564ea5e7a8d74746b1be )
 )
 
 game (
 	name "Narc (rev 3.20)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Williams"
 	rom ( name narc3.zip size 2776111 crc 0257812C md5 79da5696b1066cb6969be30e9be562cc sha1 8520fbeebde92de9e3a80f32a46e7dc899ea711b )
 )
 
 game (
 	name "Narc (rev 4.00)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Williams"
 	rom ( name narc4.zip size 2776261 crc 114C5CBC md5 ba503f3c272b28afca2bbdedac21b9b2 sha1 477a77ebcd363da204bbf61e9514bb710f18d21e )
 )
 
 game (
 	name "Narc (rev 6.00)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Williams"
 	rom ( name narc6.zip size 2776263 crc 2CDD7DEB md5 ac6593af627e804fffe78734f20f2058 sha1 a3262290b90aba579a5ba3064702480a74ae11c6 )
 )
 
 game (
 	name "Narc (rev 7.00)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Williams"
 	rom ( name narc.zip size 2772027 crc 61F5252A md5 b2073ccd038badf31d7437979691076d sha1 bd19ad60ea60f4db5d2f4db426b9f1ffb76a91de )
 )
 
 game (
 	name "Nastar (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name nastar.zip size 1335737 crc 110F3A2A md5 f7d4f3d4a714de9806e2c00e411f6ccf sha1 72a6f077bc3c44302f71f256537515771c0aca78 )
 )
 
 game (
 	name "Nastar Warrior (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name nastarw.zip size 54286 crc C1255318 md5 f0ac3e49f1c01125657a788d13127d09 sha1 a9b5915010b396deee2ad47322419c62793e77ce )
 )
 
 game (
 	name "Naughty Boy"
-	year "1982"
+	releaseyear "1982"
 	publisher "Jaleco"
 	rom ( name naughtyb.zip size 21202 crc C420E204 md5 8f62d97b83cb3c7153a4da24300502c4 sha1 c7051e59bb60841d441574703b9a162acebb1902 )
 )
 
 game (
 	name "Naughty Boy (Cinematronics)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Jaleco (Cinematronics license)"
 	rom ( name naughtybc.zip size 15144 crc 3CEA27E2 md5 f838db16b33d037750d52c8c15d7b559 sha1 d3c247ea72d1e9ba0af079c5bb7aca8c7d782b9e )
 )
 
 game (
 	name "Naughty Boy (bootleg, set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name naughtyba.zip size 7518 crc 49B08C5C md5 45aa50aa35ee95cfb999d7988aee4c40 sha1 0d37248bdf1005c3a56fcea0ab87498f8d0d555f )
 )
 
 game (
 	name "Naughty Boy (bootleg, set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name naughtybb.zip size 21248 crc 08F71EB3 md5 3d9bea4089ef8794293773c281b21334 sha1 ab3c385289bb283f1f2e00a6f949d40fc2f67c9d )
 )
 
 game (
 	name "Naughty Mouse (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Amenip (Palcom Queen River)"
 	rom ( name nmouse.zip size 14226 crc D2F935CF md5 62a2d365261c752fb71ac53660ae2d34 sha1 7f17adc690acb3c1bbc3fe306e379795d7952647 )
 )
 
 game (
 	name "Naughty Mouse (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Amenip Nova Games Ltd."
 	rom ( name nmouseb.zip size 5083 crc BF60B5EB md5 354cee3bf01ae78db7553e8ab564f30a sha1 7e2d31dd8689b480d58577cf90b0fb8b84675326 )
 )
 
 game (
 	name "Navarone"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name navarone.zip size 4939 crc 4D2FEABE md5 4e8fad939a50784a9e1d9f1bc54e1be1 sha1 1999e04620262008628c50f8512abb1312ca86ae )
 )
 
 game (
 	name "Nebulas Ray (Japan, NR1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name nebulrayj.zip size 482347 crc B0A7AE43 md5 cc750ab86b5727d0a8d904bb77536b7b sha1 0e0360d190950ccd6385a8d4b9f05377373be39f )
 )
 
 game (
 	name "Nebulas Ray (World, NR2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name nebulray.zip size 9996608 crc 44E76F5D md5 ebea6d719d21bed7d70bcbb92984a27d sha1 01414c58a7a12abbcf2920dc9a154bf17f0909e7 )
 )
 
 game (
 	name "Nebulous Bee"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name nebulbee.zip size 14858 crc 3B7ED8D2 md5 4433d383ec2569bf301b2e85b418f0a7 sha1 4fec753046d35e9ff71f437e0b22e03eb3290a66 )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name kuniokunb.zip size 372523 crc 9F5629D7 md5 f8ce01fc16acb685aaccf042587a5552 sha1 acd5f9b89129d76cc0c768df715b78a37e46da7f )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos"
 	rom ( name kuniokun.zip size 373223 crc 103FA7B1 md5 f42ad67ccc57a2d3b011a3687ba13f1c sha1 de0cf78d768c374bc4d4481411ba8d3a3196cead )
 )
 
 game (
 	name "Nekketsu Koukou Dodgeball Bu (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Technos Japan"
 	rom ( name nkdodge.zip size 207851 crc 430B2675 md5 d9d592ca50ce9f03bcc55b09d2b11b44 sha1 eebfd95a745b173307b01d8ca00b003d4a8c8ebd )
 )
 
 game (
 	name "Nekketsu Koukou Dodgeball Bu (Japan, bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name nkdodgeb.zip size 209269 crc 38A0373E md5 d28ff15f697e408b53debc049538f98f sha1 c6f674b088c5550bcec391f5e8d38cea682fabb9 )
 )
 
 game (
 	name "Nemesis (ROM version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name nemesis.zip size 122584 crc 1B973479 md5 fe43818257c1ffd5e58950ae981ded4f sha1 5b5b025b002644ce3f3c425c028bb0991c8c0dc9 )
 )
 
 game (
 	name "Nemesis (World?, ROM version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name nemesisuk.zip size 121314 crc 079D921E md5 d5028738d0c535b8bd55e961ad3b14cc sha1 732a59221372993170bf77d240adc5bda4808d48 )
 )
 
 game (
 	name "Nemo (90 11 09 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name nemor1.zip size 216934 crc 30924452 md5 9bdacf4014609df3f7595b4014f73f13 sha1 d88fd5e92a9a115b2ab660e46380d95b3197b35c )
 )
 
 game (
 	name "Nemo (90 11 20 Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name nemoj.zip size 1385564 crc 966933A9 md5 43675456b17dce354b419a73de70b2eb sha1 bd20a2e8e4452f717da6dbdce12da3b01679a683 )
 )
 
 game (
 	name "Nemo (90 11 30 etc)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name nemo.zip size 1340367 crc 2DE12145 md5 c9f6ddfc71f05335f4b6091212c29ede sha1 d1fcc3a3c439e60811c4f64c464037a2a3ba5fea )
 )
 
 game (
 	name "Neo 2500 Demo"
-	year "2004"
+	releaseyear "2004"
 	publisher "blastar@gmx.net"
 	rom ( name neo2500.zip size 370589 crc 704E4CC6 md5 127840e4da82408f7b5e195cbb06233a sha1 7150e1a85248c8bb1821af7716d4d18269df9005 )
 )
 
 game (
 	name "Neo Black Tiger (Demo)"
-	year "2020"
+	releaseyear "2020"
 	publisher "OzzyOuzo"
 	rom ( name nblktiger.zip size 7646617 crc C6A5938D md5 7d64572cc9b144e3833b0a166a6d8578 sha1 e87c059aa8dc4683a9c1cbc39bb0883c13e8e7f6 )
 )
 
 game (
 	name "Neo Bomberman"
-	year "1997"
+	releaseyear "1997"
 	publisher "Hudson"
 	rom ( name neobombe.zip size 6249726 crc 56E6D642 md5 4d7a21551ff441f1c565af443b20b529 sha1 013197597a0bf09cb1f35233be500696dc4c4fef )
 )
 
 game (
 	name "Neo CastleVania Demo"
-	year "2004"
+	releaseyear "2004"
 	publisher "Barf/BarfHappy"
 	rom ( name neocstlv.zip size 313891 crc EC469F04 md5 b5e58329f00dd247d8c18637a443f0c6 sha1 1a80f5f2a0af9355fb394b4c533718d76cb4b514 )
 )
 
 game (
 	name "Neo Drift Out - New Technology"
-	year "1996"
+	releaseyear "1996"
 	publisher "Visco"
 	rom ( name neodrift.zip size 8575432 crc 679BBE1E md5 36214a70cb951f01a5428c031ed2ce01 sha1 c1fc176fc67bda3369d5cee147d32a5eea477bf5 )
 )
 
 game (
 	name "Neo Geo"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name neogeo.zip size 1950045 crc 3A1B0586 md5 67682655fa5fb32831e28429643e26c7 sha1 cdbde4e73d49ed3a682b99f66c231eb3dfd90dc7 )
 )
 
 game (
 	name "Neo Geo CDZ system"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name neocdz.zip size 214681 crc 6FC3E0DE md5 62d56b126e78f3d82faa4ee8a92c3e82 sha1 4f28af31ca0defdd73d80edec2fa296908e624dc )
 )
 
 game (
 	name "Neo Mr. Do!"
-	year "1996"
+	releaseyear "1996"
 	publisher "Visco"
 	rom ( name neomrdo.zip size 1605011 crc B30E05D6 md5 11b1ec7bc835732884d61093e28b9067 sha1 24311dec6b7898a8b4904bcff5af64d1d7768062 )
 )
 
 game (
 	name "Neo No Panepon (beta)"
-	year "????"
+	releaseyear "????"
 	publisher "blastar@gmx.net"
 	rom ( name neonopon.zip size 23237 crc 0F15895E md5 9a8f7e03f90a1fe805e0fa15e08bb454 sha1 18c72e85ae29e15efee1d7bf4f22cc671baec803 )
 )
 
 game (
 	name "Neo Pang"
-	year "2010"
+	releaseyear "2010"
 	publisher "CeL"
 	rom ( name neopang.zip size 1316289 crc B2BE981C md5 624b376820f138bb382348bb7b575cd2 sha1 9d62071c23a3a030919f7061fa3f378ce4ccb021 )
 )
 
 game (
 	name "Neo Pong (ver 1.0)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Neo Dev Corporation"
 	rom ( name neoponga.zip size 511496 crc 2B9FD313 md5 5885595efa374a1b1f5fafb44e0daec7 sha1 27946d3f6e4f737ebc514cf7bd83be56421a8426 )
 )
 
 game (
 	name "Neo Pong (ver 1.1)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Neo Dev Corporation"
 	rom ( name neopong.zip size 2014596 crc 4332F248 md5 9d2a379cb0ed1660c361b5018f6feb31 sha1 ed1ca76b7315d6f066abd490b97a032d205e478a )
 )
 
 game (
 	name "Neo Super Mario Bros (Demo, v0.01)"
-	year "2020"
+	releaseyear "2020"
 	publisher "OzzyOuzo"
 	rom ( name nsmb.zip size 7218540 crc 3B0EAD1A md5 eae2f7e39b33ef052c27c12f4379812d sha1 b16ed9e6991b6fbc354a2967baa361bb97b7cac5 )
 )
 
 game (
 	name "Neo System Check (ver 1.0b)"
-	year "????"
+	releaseyear "????"
 	publisher "blastar@gmx.net"
 	rom ( name syscheck.zip size 12709 crc 3CBC2F2F md5 a2cd46ca2892d4e887ab10927550b42b sha1 c6e777110ecea8fbc6a54cb09165fdaf89dd35e6 )
 )
 
 game (
 	name "Neo Thunder"
-	year "2012"
+	releaseyear "2012"
 	publisher "Sebastian Mihai"
 	rom ( name neothndr.zip size 323906 crc EF19A1A8 md5 f94f51df66c9caea9da4267b0bfc04ce sha1 1fec1ce8bdf28bc4de46d2db1e9f1ce58d587f7c )
 )
 
 game (
 	name "Neo Turf Masters / Big Tournament Golf"
-	year "1996"
+	releaseyear "1996"
 	publisher "Nazca"
 	rom ( name turfmast.zip size 9330726 crc 3F41C322 md5 94592ad1126ac22f3767c46ad06dbe19 sha1 258d3d0a208d2470f0a1d145ddd9a9d35e3db6f1 )
 )
 
 game (
 	name "Neo-Geo Cup '98 - The Road to the Victory"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name neocup98.zip size 10003295 crc 59325007 md5 256f4f68c41890cffcee15a3e9815c28 sha1 13dfcb12fe193110c4364b64a9cdfbd4c6fec7db )
 )
 
 game (
 	name "NeoGeo 2-Player Tetris"
-	year "2013"
+	releaseyear "2013"
 	publisher "Crim/Stephen"
 	rom ( name neotet.zip size 88250 crc 565F3EE2 md5 ea90a946071f6754c200e5841348d4d7 sha1 9f011bd702732570ed8373b8d378dca899eac670 )
 )
 
 game (
 	name "NeoGeo 3D! Demo"
-	year "2012"
+	releaseyear "2012"
 	publisher "Oxygene"
 	rom ( name neo3ddmo.zip size 473747 crc C9D4E28F md5 1dad50ef5e468583aab2422b5e9357ac sha1 40cd4c2918bcefe1e83c0fe15166a8bfcc8e68d3 )
 )
 
 game (
 	name "NeoTRIS (Free Beta 2, Ver. 202009)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Chipsonsteroids"
 	rom ( name neotris.zip size 13107814 crc B75754FA md5 e8ab621c526975ce476e2bbe6e357700 sha1 61b01da009d238bcc90f6cac0cdaf56e2d039e0f )
 )
 
 game (
 	name "Net Wars"
-	year "1983"
+	releaseyear "1983"
 	publisher "Orca (Esco Trading Co license)"
 	rom ( name netwars.zip size 29599 crc 7C219632 md5 62fc5daef6383d5eccc63337fce6f57c sha1 9ce75e7f3da7cc0dcaba2557c3546e89f5268b7c )
 )
 
 game (
 	name "Nettou! Gekitou! Quiztou!! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name quiztou.zip size 2779090 crc 02ABED1E md5 67b8309a13422cf51b60c8e6b04f1205 sha1 f5422214533dbf19b2a1f9b6d6ac60c32a2520b7 )
 )
 
 game (
 	name "New Atomic Punk - Global Quest (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem America"
 	rom ( name newapunk.zip size 114329 crc FB7AB1FA md5 3dbf7d265f8d1e152697ad27e4e644d9 sha1 5f8d96952d19549e95153ae9af11315ed00dbaf3 )
 )
 
 game (
 	name "New Cross Pang"
-	year "1999"
+	releaseyear "1999"
 	publisher "F2 System"
 	rom ( name newxpang.zip size 3990127 crc 38E19484 md5 d7ac3760f130ec32d12612cfeb6188a2 sha1 ffb94b787cc5f0ef0554aa21d5dfa8382d13df6f )
 )
 
 game (
 	name "New Fantasia (1994 copyright)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Comad / New Japan System"
 	rom ( name newfanta.zip size 3257915 crc 32ED4DBF md5 0939e032fb0d050bc33656e82a3ca6a2 sha1 4f152222b378d80217f4c27f1eb289431143cc4b )
 )
 
 game (
 	name "New Fantasia (1995 copyright)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Comad / New Japan System"
 	rom ( name newfant.zip size 3257950 crc 6898DAFC md5 a77774763940792eda97b8b200855059 sha1 a60736184543ec00229fe3ebd62ce8f6c0cd0365 )
 )
 
 game (
 	name "New Hidden Catch (World) / New Tul Lin Gu Lim Chat Ki '98 (Korea) (pcb ver 3.02)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name nhidctch.zip size 20136320 crc B9933D41 md5 8614070b65ff439f06034f45a23799bb sha1 cbfe0db42e0a4823792c0441fb910a39c3e4e406 )
 )
 
 game (
 	name "New HyperMan (3-in-1 with Cookie & Bibi & HyperMan) (set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom / XESS"
 	rom ( name 3in1semi.zip size 1187337 crc C8CE23A8 md5 37ab524977d28c1fee901ddfdf200a02 sha1 5655e9f337cf9ddb9451a3ecc2ba22b27fe46e82 )
 )
 
 game (
 	name "New HyperMan (3-in-1 with Cookie & Bibi & HyperMan) (set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom / XESS"
 	rom ( name 3in1semia.zip size 1070379 crc 98527FB0 md5 97a133fc1704ed9c6207a7f0c5f6761f sha1 1206a944204600b84a2baac5c10cc53b5de3df9a )
 )
 
 game (
 	name "New Puck-X"
-	year "1980"
+	releaseyear "1980"
 	publisher "hack"
 	rom ( name newpuckx.zip size 14035 crc 9480ABA5 md5 b649150fbf063c6b106eef71a985a9e7 sha1 f974ca5b7aaccecb650e5b0e1722e98379257a5a )
 )
 
 game (
 	name "New Rally X"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco"
 	rom ( name nrallyx.zip size 14670 crc B3A4EFBD md5 f3309559785534599dbb98aee850eb1e sha1 738d12ed65d9dd00401d812863c59333585e68d7 )
 )
 
 game (
 	name "New Sinbad 7"
-	year "1983"
+	releaseyear "1983"
 	publisher "ATW USA, Inc."
 	rom ( name newsin7.zip size 22421 crc 65F30356 md5 06a2ccb5b0dfdd5bfd532f5ff06bd410 sha1 58b4fc1888fb9e051356b6877f22ac8fff35ead7 )
 )
 
 game (
 	name "New Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem"
 	rom ( name newtangl.zip size 36442 crc 6AC60FA8 md5 c6163cb725f26b04d8ec85524688d6d6 sha1 a175518678042028ee3234a2945cd347a24ee6c3 )
 )
 
 game (
 	name "New Zero Team (V33 SYSTEM TYPE_B hardware)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name nzeroteam.zip size 5471897 crc EDBA2F7B md5 f66adb11f05575ac62e9f0340f4a7c57 sha1 cef7fd7cbc8361e9780303e741693a218c79e59e )
 )
 
 game (
 	name "New Zero Team (V33 SYSTEM TYPE_B hardware, China?)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu (Haoyunlai Trading Company license)"
 	rom ( name nzeroteama.zip size 5471355 crc 38091675 md5 19d647ae7139da06dbfa2ef58b56f000 sha1 04a0efaedfc05eaacd300e7153a6b9d7c916b81f )
 )
 
 game (
 	name "Newpuc2"
-	year "1980"
+	releaseyear "1980"
 	publisher "hack"
 	rom ( name newpuc2.zip size 15307 crc 74ADCF9C md5 2b9b4fba6f9f33d0cf11984349c2db1d sha1 44065f964e0046a875de9be703ec8727fda767c1 )
 )
 
 game (
 	name "Newpuc2b"
-	year "1980"
+	releaseyear "1980"
 	publisher "hack"
 	rom ( name newpuc2b.zip size 15335 crc E99277F0 md5 41e180d1b4a80331ef256c035e020a78 sha1 d0f27ddbfc2c9c4451c8d69d4602ac386273f673 )
 )
 
 game (
 	name "News (set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Poby / Virus"
 	rom ( name news.zip size 429094 crc 82E90002 md5 f861f440b9dd54d8b614a66cea978c67 sha1 1aab5aa130d7229e20c8cd1b58f3c2a2990205d2 )
 )
 
 game (
 	name "News (set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Poby / Jeansole"
 	rom ( name newsa.zip size 28115 crc A53E29A1 md5 db7d359f7e47414d34fdb0756584cf69 sha1 23729ef47fe474de944277f8f78beac20f6a520a )
 )
 
 game (
 	name "Next Fase (bootleg of Phoenix)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Petaco S.A.)"
 	rom ( name nextfase.zip size 16040 crc 052A1ED1 md5 397d6041495837cf25fa097e42b46d47 sha1 9321fdf34d417de146f6dbd1a5dba57fc97de279 )
 )
 
 game (
 	name "Nibbler (Olympia - rev 8)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Rock-Ola (Olympia license)"
 	rom ( name nibblero.zip size 12409 crc C42878FF md5 aa209a61a52574fac92316a8f9e9e2dc sha1 0d7a43547ce2d6b2d90a35edd90e41e393fe6b7b )
 )
 
 game (
 	name "Nibbler (Pioneer Balloon conversion - rev 6)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Rock-Ola"
 	rom ( name nibblerp.zip size 12147 crc ACCDA206 md5 b570c203ce0bd04020114134be8ca9c6 sha1 4372cfd4fa00a75c5cd9eddad22869e1487c5dcf )
 )
 
 game (
 	name "Nibbler (rev 6)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Rock-Ola"
 	rom ( name nibbler6.zip size 11791 crc D637A870 md5 7bad8e19613472dbd191da764b318452 sha1 227b58feeae5061bbe2b2fe4f8a1a531246c49e0 )
 )
 
 game (
 	name "Nibbler (rev 7)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Rock-Ola"
 	rom ( name nibbler7.zip size 9325 crc 57385B01 md5 b6b77c17e7776c83a0e524aaa8510230 sha1 973d85ac845392cb0b125f6a052919e8d5dca5c5 )
 )
 
 game (
 	name "Nibbler (rev 8)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Rock-Ola"
 	rom ( name nibbler8.zip size 9392 crc B5954DD0 md5 b47e6e7e5fd3ee418a57a8e036505fcc sha1 f965405d7e11d9ce61113871f695b76aaac0a6b0 )
 )
 
 game (
 	name "Nibbler (rev 9)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Rock-Ola"
 	rom ( name nibbler.zip size 18161 crc 1C67F8C6 md5 90c867fdc914ae9e5bb8e99fd6077f52 sha1 2ffdbf8a2cd0af22b24028a1e683ac742e3ba046 )
 )
 
 game (
 	name "Nibbler (rev 9, alternate set)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Rock-Ola"
 	rom ( name nibblera.zip size 17841 crc 84A9B37F md5 dd2eefde81ca50132d06263819c65a8b sha1 403e8e80e33f82dacb28f75708d2c8eac2542103 )
 )
 
 game (
 	name "Night Driver"
-	year "1976"
+	releaseyear "1976"
 	publisher "Atari"
 	rom ( name nitedrvr.zip size 3556 crc 204A6608 md5 59e5e34f2023343e7267dfc2a3523a70 sha1 25c4d20e24a788888b70463164febffba9d41f9e )
 )
 
 game (
 	name "Night Slashers (Japan Rev 1.2, DE-0397-0 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Corporation"
 	rom ( name nslasherj.zip size 1035264 crc E0F415FA md5 25970484dbb9031de71333579aa0ab97 sha1 932192db2287abe530cce0dad84503697bf2f3f5 )
 )
 
 game (
 	name "Night Slashers (Korea Rev 1.3, DE-0397-0 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Corporation"
 	rom ( name nslasher.zip size 8515012 crc 3C3B407D md5 3d30fb89687576c6ae106ed48d01e9ea sha1 9ffd26af71d12eae0c97d7f8672d91c9e1d6dfe6 )
 )
 
 game (
 	name "Night Slashers (Over Sea Rev 1.2, DE-0397-0 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Corporation"
 	rom ( name nslashers.zip size 1034800 crc 66C9BA7D md5 24774f55822ae646ddc619b9a0d954ab sha1 fe97a07dd6a0288749aa51966bd03f8f7721e80c )
 )
 
 game (
 	name "Night Slashers (US Rev 1.2, DE-0395-1 PCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Corporation"
 	rom ( name nslasheru.zip size 1064634 crc BD93C274 md5 946277e9b7205d01d8c34d083638f2d6 sha1 c12a5a9235b44899ec1b1ecaeb5e47c912a84b71 )
 )
 
 game (
 	name "Night Star (DECO Cassette) (US) (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cnightst.zip size 21664 crc 34F25E3F md5 199289411990d55a8d7a460e86ddf2ce sha1 58e2b73efde610ec022182773c8081e55b544a40 )
 )
 
 game (
 	name "Night Star (DECO Cassette) (US) (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cnightst2.zip size 19194 crc B0782376 md5 c8d100805ca463460d640df0724debdf sha1 1978f17d9514c2f73ffd98c96823b365f862f723 )
 )
 
 game (
 	name "Night Striker (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name nightstrj.zip size 27585 crc 429DE97D md5 d3f8d0c3bc6de5302fe0b828ee335424 sha1 c0d56610617572fc3f13954444dd18897a808ebc )
 )
 
 game (
 	name "Night Striker (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name nightstru.zip size 27586 crc A322F787 md5 bca6113c833e47854e8476a16c2fecd6 sha1 c794e1f625665f33971540aa00bffe9e0fda1547 )
 )
 
 game (
 	name "Night Striker (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name nightstr.zip size 3382367 crc 90307DA8 md5 5265de515aa96e317fce802ef0a36755 sha1 67556ea5a809473983cc2aa795b4d9a5f82949cc )
 )
 
 game (
 	name "Night Warriors - darkstalkers' revenge (950302 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name nwarra.zip size 1471565 crc 5D281F65 md5 565b0d008998efac1e923c310503808c sha1 3838f194616ede034c385b209bdf0cc30c6e2623 )
 )
 
 game (
 	name "Night Warriors - darkstalkers' revenge (950316 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name nwarr.zip size 20124052 crc 6A9DBB19 md5 19d15f7bfe96a8227f888c26a44a2258 sha1 24b569dc495f58eabfb19fa3158499840bdb63c1 )
 )
 
 game (
 	name "Night Warriors - darkstalkers' revenge (950403 Brazil)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name nwarrb.zip size 1474406 crc 65E250E3 md5 e54f305f94016cdf679ad60d148525e2 sha1 4d65cbf82561bbbd32bd431e3cf27b84b57f4f5c )
 )
 
 game (
 	name "Night Warriors - darkstalkers' revenge (950403 Hispanic)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name nwarrh.zip size 1474444 crc 8C88BDA0 md5 7fa74606df575cf4fc48a86c25e26672 sha1 dfc5ed18bf8a56d92db2da5ae517c81716a88f40 )
 )
 
 game (
 	name "Night Warriors - darkstalkers' revenge (950406 USA Phoenix Edition)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
 	rom ( name nwarrud.zip size 1210753 crc A15BD5F1 md5 142f46d32ef83aa3b7575d143823b0c2 sha1 0d9a5a0720401bd0b8437a45f2cc5ebd7649c8b0 )
 )
 
 game (
 	name "Night Warriors - darkstalkers' revenge (950406 USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name nwarru.zip size 1474220 crc C2C11775 md5 40c37446387df3d3b6fbf482d6be9196 sha1 6c161601532876ebdfeeb7d6138ca9effa934fe0 )
 )
 
 game (
 	name "Nightmare in the Dark"
-	year "2000"
+	releaseyear "2000"
 	publisher "Eleven / Gavaking"
 	rom ( name nitd.zip size 17880901 crc F8BBAAE7 md5 b3b60dfbcb0b00bf6f3ea902ef7a91a2 sha1 770b6d6a6fd286f651fad5702ac99e836bec7e9b )
 )
 
 game (
 	name "Nightmare in the Dark (bootleg)"
-	year "2001"
+	releaseyear "2001"
 	publisher "bootleg"
 	rom ( name nitdbl.zip size 5016562 crc AAFCC24E md5 0b5370b63647eb87412665bace386e62 sha1 998898366f210da5f6cadd5c35fa85ba492b7573 )
 )
 
 game (
 	name "Ninja (315-5102)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name ninja.zip size 53252 crc E58EB5C1 md5 081cdfa3309c9bbd7971b8d8b70c5561 sha1 324aa7a00d0823b1a9f71b21a0799536e2feeaad )
 )
 
 game (
 	name "Ninja Baseball Batman (One Key Edition, Hack)"
-	year "2020-09-06"
+	releaseyear "2020-09-06"
 	publisher "Hack"
 	rom ( name nbbatmano.zip size 241004 crc 2705A97C md5 ccf8cc0b4e9cc6b2a22ee6ee155e89d2 sha1 aabb18a3a4917196544eb1ef0d177a26458ba556 )
 )
 
 game (
 	name "Ninja Baseball Batman (US)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem America"
 	rom ( name nbbatmanu.zip size 240866 crc 25E78E88 md5 e6581e27d321242d3553735190aad3df sha1 b224a2a876e5a9400003f6af6c803855a62f7679 )
 )
 
 game (
 	name "Ninja Baseball Batman (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name nbbatman.zip size 3544044 crc 895E766F md5 c848fdc147ea14b9607b81f116f3e1c2 sha1 bc241108f1c9de04a7c8d2ccbd4965891665e04b )
 )
 
 game (
 	name "Ninja Combat (NGH-009)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Alpha Denshi Co."
 	rom ( name ncombath.zip size 204313 crc 5852698E md5 097af3014e4567f50c1f803051af740a sha1 2b061c887551cc5f270a4fa026523eb896749616 )
 )
 
 game (
 	name "Ninja Combat (NGM-009)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Alpha Denshi Co."
 	rom ( name ncombat.zip size 3051517 crc 7EEADD3E md5 84763c67bd09cef94f532079c612e43f sha1 51a471f706bf21b5bc70b5871faaad3d29f298b8 )
 )
 
 game (
 	name "Ninja Commando"
-	year "1992"
+	releaseyear "1992"
 	publisher "Alpha Denshi Co."
 	rom ( name ncommand.zip size 3353079 crc 447722F9 md5 2858ce4b67b7261a350b881c43cfbb7e sha1 7b92297d520cdfc263f64c530a48edd40a9cf829 )
 )
 
 game (
 	name "Ninja Emaki (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name ninjemak.zip size 219787 crc A6D62528 md5 00ec58d18b5efc4bc2335f6932f531e1 sha1 cbe53ea7f93e5ff597b56ec55880730bad91fc33 )
 )
 
 game (
 	name "Ninja Gaiden (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name gaiden.zip size 190488 crc 8D0E32BD md5 f32a0e666b9655352055309eb4b08b90 sha1 56235e719e1ea655b6c488ffca7461d28533f9bc )
 )
 
 game (
 	name "Ninja Kazan (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name kazan.zip size 874065 crc 539FB40F md5 152de260bc5e42de32fc9c3723f465cd sha1 40e09a127f9ccb344d4071308d206dbc9c28b07b )
 )
 
 game (
 	name "Ninja Master's - haoh-ninpo-cho"
-	year "1996"
+	releaseyear "1996"
 	publisher "ADK / SNK"
 	rom ( name ninjamas.zip size 18012647 crc 53E7A6FC md5 9330b0611d352856e0cd2240563e0df9 sha1 2c97f9f8b68b5023db943dbf7f0f343341826e6d )
 )
 
 game (
 	name "Ninja Master's - haoh-ninpo-cho (Plus)"
-	year "1996"
+	releaseyear "1996"
 	publisher "007325"
 	rom ( name ninjamasha.zip size 265885 crc CB170DCE md5 35755252204065a2616c8274e776d9dc sha1 886649cee434beedb764e94c7a0e92609a232b0f )
 )
 
 game (
 	name "Ninja Princess (315-5051, 64k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg?"
 	rom ( name nprinces.zip size 54843 crc C55FBB78 md5 b2de08eec6b032a8198af8848ae4e92d sha1 32048eea53aacd5f72175975f4271cc876026a5c )
 )
 
 game (
 	name "Ninja Princess (315-5051?, 128k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg?"
 	rom ( name nprincesb.zip size 54909 crc 72F257F5 md5 1553acd3c6ea3e62bfdf11400e3facff sha1 bd565994c7ba01726818d957dd257660441c56d7 )
 )
 
 game (
 	name "Ninja Princess (315-5098, 128k Ver.)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name nprinceso.zip size 54267 crc 77D1855E md5 1bdec5fc27088de78cb56c7f9b0fa0e7 sha1 175e7aabe4c1165f4b862b60c897387e00b4f3c3 )
 )
 
 game (
 	name "Ninja Princess (64k Ver. not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name nprincesu.zip size 49228 crc C07644E1 md5 f8ed64667dcb40177a616acfedd50c36 sha1 5c8e6b2e2dcc188578ecd6a7577d86aa39612007 )
 )
 
 game (
 	name "Ninja Ryukenden (Japan, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name ryukendn.zip size 245680 crc BD52F374 md5 4a712dc549eb003c1ed0de6d0c5423e3 sha1 4cf880150a308e6f259d0c8cbe3ee757cf275238 )
 )
 
 game (
 	name "Ninja Ryukenden (Japan, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name ryukendna.zip size 245717 crc EAD48074 md5 0ae014ecf0f77c64230912218eaed791 sha1 89d4ae242ffdd17c38279a2392b7a1fba542c9cf )
 )
 
 game (
 	name "Ninja Spirit (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name nspirit.zip size 585631 crc 37DA6779 md5 c6a435b8fc1cc60deecc197ffd78b594 sha1 577667f8c437e499d7e3e03726b5c2dd86a01fd1 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL"
 	rom ( name ninjakd2.zip size 215030 crc 8B116025 md5 e156be073a9c9538c89f865b4ad1662e sha1 bb13be4b86ff5bbfd4428c0e119c2d87a0e01ef6 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 2, bootleg?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL"
 	rom ( name ninjakd2a.zip size 83333 crc 270B4614 md5 a33ee7d63be6b486a895a4744b0dadae sha1 8cdd01838ad1beba5047b418953511c31ee6b291 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 3, bootleg?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL"
 	rom ( name ninjakd2b.zip size 73641 crc 29AC18CA md5 b773d0b77d74bdc6a8fa047798de7b16 sha1 82011388c5a139aa43a676bc891c3270386ab322 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 4)"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL"
 	rom ( name ninjakd2c.zip size 45356 crc 6A746D62 md5 c314852ffd282e10a1782183cdd7bf87 sha1 a64b9ae135f4f528f7fc5383616f0ab0340a136a )
 )
 
 game (
 	name "Ninjakun Majou no Bouken"
-	year "1984"
+	releaseyear "1984"
 	publisher "UPL (Taito license)"
 	rom ( name ninjakun.zip size 47075 crc 5442BAAB md5 8173d6b5a67b5179d9fc29a35b1a23d6 sha1 ee0373ba3c941ecfd8591224cd14730547e763f0 )
 )
 
 game (
 	name "Nitro Ball (World, set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name nitrobal.zip size 4410688 crc 1BA03EF0 md5 71726780667b157349de3064f9a9c8ea sha1 2194c1e489d74e8715f781113c6987460903232c )
 )
 
 game (
 	name "Nitro Ball (World, set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name nitrobala.zip size 302161 crc 993070C8 md5 84f3aff30f4fd0f2bdcb3fd1c5dc9dd4 sha1 e4894b62d922fd40d407ad15bb6c54740210cac5 )
 )
 
 game (
 	name "Nitro Ball (World, set 3)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name nitrobalb.zip size 411483 crc 521BBA86 md5 ae5952c60c6a1d4c536eba97bcb53896 sha1 c9cd40ee88d55caad53b2cfc615e94dd442eca27 )
 )
 
 game (
 	name "Noboranka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name nob.zip size 143970 crc DF89BC2E md5 ee1d903cc5af8b5608a9d078c5df5cc5 sha1 c8ea6dbe96bdf09648b8b06951cc40d2f3ac8dcb )
 )
 
 game (
 	name "Noboranka (Japan, bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name nobb.zip size 145419 crc 9826DCC6 md5 1ef88960da1572e926faa75dae542a6b sha1 5bcbce0857f160d148dfaec0fca79cf3b17cb14f )
 )
 
 game (
 	name "Nostradamus"
-	year "1993"
+	releaseyear "1993"
 	publisher "Face"
 	rom ( name nost.zip size 2839361 crc 47C94ED6 md5 de78ed66f4a4d3dbf2a9875a646faa5b sha1 4a3100b7216fbf331f1bcd67148d237e1e75804c )
 )
 
 game (
 	name "Nostradamus (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Face"
 	rom ( name nostj.zip size 213670 crc 369C78F6 md5 5e0d03c0fc390a11eeef413bad26615c sha1 5c318ecea99d73e4b4415b5fec31f6664d5e944c )
 )
 
 game (
 	name "Nostradamus (Korea)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Face"
 	rom ( name nostk.zip size 213640 crc 2BAD9AC3 md5 6264b94dda0153bb059c80765c6cccb1 sha1 8ad144d2f36b42e40334c6b575baae06ea114a19 )
 )
 
 game (
 	name "Nouryoku Koujou Iinkai"
-	year "1995"
+	releaseyear "1995"
 	publisher "Tecmo"
 	rom ( name nouryoku.zip size 2846666 crc 6F755F47 md5 536ea8d24c164f3e21fe946bbb2eabde sha1 a3b663c699cf1263a2a1825a5ec377b4849e6d17 )
 )
 
 game (
 	name "Nouryoku Koujou Iinkai (prototype)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Tecmo"
 	rom ( name nouryokup.zip size 2491670 crc 283A6DDD md5 efd06d8b3abc9c1f7521423e246166cb sha1 58bd2cf03a6d1f91c37dd1fa95231a8851f6edc8 )
 )
 
 game (
 	name "Nova 2001 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "UPL"
 	rom ( name nova2001.zip size 30564 crc 31BDE242 md5 6c0720951b29ca8fe4142a9f2928cd46 sha1 1b99bb6a18338c6606940895faaf743a3e5685de )
 )
 
 game (
 	name "Nova 2001 (Japan, hack?)"
-	year "1983"
+	releaseyear "1983"
 	publisher "UPL"
 	rom ( name nova2001h.zip size 11025 crc 0E5F2E5B md5 7ac7c1ba0cecdff6bffadc684ca58679 sha1 79f92f64ecfa3c31c5b02b8de1a29342f562f8c1 )
 )
 
 game (
 	name "Nova 2001 (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "UPL (Universal license)"
 	rom ( name nova2001u.zip size 16719 crc 85BE78DE md5 81c9f1d9cc512b800da2dc809c4fe382 sha1 72e407802b6711baab8b6278c5041d3928390d13 )
 )
 
 game (
 	name "Numan Athletics (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name numanathj.zip size 273468 crc 9D5C6E7B md5 4a1bbb20b65895758df014d24744875b sha1 6d7b1f5330146944c0a9f2bd52c3ea11716b57be )
 )
 
 game (
 	name "Numan Athletics (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name numanath.zip size 4171170 crc 36F87A31 md5 457bbd8dd213ba5123999aa51ff915f9 sha1 9934e367defddef8df285d86efcd29157577ae21 )
 )
 
 game (
 	name "Nunchackun"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kaneko / Taito"
 	rom ( name nunchaku.zip size 69551 crc F2D4A76D md5 c86a31f0a9bcd07926b3f9e666e47e1f sha1 51eaec3faed55f72e1b0cf72b77bd20d8ae3bc2e )
 )
 
 game (
 	name "Nyan Nyan Panic (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name nyanpani.zip size 54266 crc C6C31C1F md5 a1145e1cece11ac36c3a3d793e74e16d sha1 f671cd1747f64fb4eeae2d15f447a613651ad038 )
 )
 
 game (
 	name "OOPArts (prototype, joystick hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name ooparts.zip size 875336 crc 2A1DBA41 md5 77a227753a4e8c6edde64f86972947f2 sha1 9c3e5c2f29e2d0e84515bb0d7e31b4439d0afc96 )
 )
 
 game (
 	name "Ocean to Ocean (Medal) (DECO Cassette MD) (No.10/Ver.1,Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cocean1a.zip size 8061 crc E4426A03 md5 f4e12d8ecd181149f13214909fe17d29 sha1 3bcd908637dbb0419276cd253b9b02aca53a3d0c )
 )
 
 game (
 	name "Ocean to Ocean (Medal) (DECO Cassette MD) (No.10/Ver.6,US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cocean6b.zip size 8929 crc 7E8378DF md5 22bbedfd2395a75cf4d8247efd389c1e sha1 6946add6ea63d7a75884343b96a92121ae22213f )
 )
 
 game (
 	name "Oedo Fight (Japan, Bloodless version)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name oedfighta.zip size 1123355 crc 732C0A78 md5 d73a3a117fd5e3024fd544a4c3bbf51f sha1 33540a1b32ad8ccd5774ec2909e9d3dffb4ceab0 )
 )
 
 game (
 	name "Oedo Fight (Japan, Bloodshed version)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name oedfight.zip size 1123325 crc 7D0D4651 md5 5c15ed13e42f62e315ada00f5f3ad07e sha1 180ede4567d426ceda45775dc58c486c2e9d08e7 )
 )
 
 game (
 	name "Offensive (Spanish bootleg of Scramble)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Video Dens)"
 	rom ( name offensiv.zip size 16353 crc E3191085 md5 d5291314e7d92d6e2af59b156d7e919e sha1 48c58aa8dd82d25819f74dfecb48d0f5a83fa7f3 )
 )
 
 game (
 	name "Oh My God!"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name ohmygod.zip size 2138976 crc C5FF0E6F md5 db40d56a0e96cfc564f81a698b4de836 sha1 f102e1177054f697d85c1edb515973aefb9473dd )
 )
 
 game (
 	name "Oishii Puzzle Ha Irimasenka"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sunsoft / Atlus"
 	rom ( name oisipuzl.zip size 2130938 crc A4518B1A md5 d6e1a4293f47054a1df4d5c54daaf08b sha1 15aeaaed0680f2020b9fb32a47bde7e4342047d4 )
 )
 
 game (
 	name "Oli-Boo-Chu"
-	year "1981"
+	releaseyear "1981"
 	publisher "Irem / GDI"
 	rom ( name olibochu.zip size 35413 crc EC73C654 md5 b308efcb8b0292b80b3e848702179d14 sha1 b8459d404213a189365fde83560797b3a6df6ec3 )
 )
 
 game (
 	name "Omega"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nihon System"
 	rom ( name omega.zip size 74301 crc 2A549D9C md5 05a32dbbb0427c47462711c1de009c6c sha1 a9d840271720553d15ce20f9c674bf70c8d631f3 )
 )
 
 game (
 	name "Omega (bootleg?)"
-	year "19??"
+	releaseyear "19??"
 	publisher "bootleg?"
 	rom ( name omegab.zip size 11843 crc 3C17BCC3 md5 e62b06a0c4fc5b3284a7306902f93f3f sha1 49d7ede5f879c56743ee2a724993a161254038b2 )
 )
 
 game (
 	name "Omega (earlier)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nihon System"
 	rom ( name omegaa.zip size 16157 crc 5DE3A116 md5 a562b2516147020d0fd87e81045c8a60 sha1 6f1e207aab07e2a83e387903e7cd238699c08b50 )
 )
 
 game (
 	name "Omega Fighter"
-	year "1989"
+	releaseyear "1989"
 	publisher "UPL"
 	rom ( name omegaf.zip size 498603 crc 476EFF54 md5 5c93ab819cc10e423c3e1308767b54dc sha1 daa14275f8d3a3383b6ff47f611385b60dad7611 )
 )
 
 game (
 	name "Omega Fighter Special"
-	year "1989"
+	releaseyear "1989"
 	publisher "UPL"
 	rom ( name omegafs.zip size 41731 crc F0C90C5F md5 215cbc6875a7585be03f054e8eafa6a3 sha1 d3886ed2c132235b25742b14fc580057d648d4be )
 )
 
 game (
 	name "Omega Race (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Midway"
 	rom ( name omegrace.zip size 15458 crc 5E74B13E md5 85b494b7bd7d628bdea0dbfa82a9b19f sha1 41827040ccf438a02fe0b54a05f85a59e12ef606 )
 )
 
 game (
 	name "Omega Race (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Midway"
 	rom ( name omegrace2.zip size 15384 crc 196EC724 md5 90a5e3efafe48c47e7dca2a950aee500 sha1 00504ee4feb3626d1206e0f07166e7876acb3db5 )
 )
 
 game (
 	name "Omni"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name omni.zip size 13797 crc 0E3E1A1B md5 5dd44373fa21a099a24757deff4b439c sha1 aecb03490098a62e1f592ddfa6a6a7cf5dc91e4a )
 )
 
 game (
 	name "One + Two"
-	year "1997"
+	releaseyear "1997"
 	publisher "Barko"
 	rom ( name onetwo.zip size 771455 crc DF37BBE1 md5 42a0bc8eb9da701d099946fcb04124ab sha1 c332ae2aebbf1be4b558a46cb3e411628f51506b )
 )
 
 game (
 	name "One + Two (earlier)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Barko"
 	rom ( name onetwoe.zip size 575192 crc 0D7FAD05 md5 acb9fe83f02e50ff5ee16334f6b07d23 sha1 4225c8c35cb77543f029f1d9f1c7778eb06f833b )
 )
 
 game (
 	name "One Shot One Kill"
-	year "1996"
+	releaseyear "1996"
 	publisher "Promat"
 	rom ( name oneshot.zip size 2270495 crc 36A86A54 md5 45a2afc6e941ced6fd92056da846f6dc sha1 7a498b1aafeaf2f9ee8fe7da98139b79472c1cf4 )
 )
 
 game (
 	name "Oni - The Ninja Master (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto / Pandorabox"
 	rom ( name nmaster.zip size 119252 crc 16B3C877 md5 07b1c0b3acbde65fd976efe63a53d2ac sha1 0380f01e81a5ac1c120348fc025b5a3eda5f9746 )
 )
 
 game (
 	name "Onna Sansirou - Typhoon Gal"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito"
 	rom ( name onna34ro.zip size 125835 crc ACCBE15D md5 fb8a8b740c23f06e6416d34e914c3aa5 sha1 69bc511d85d8ca802a13c6e7b09a4c1574b78563 )
 )
 
 game (
 	name "Onna Sansirou - Typhoon Gal (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito"
 	rom ( name onna34roa.zip size 27490 crc 2D96F8EE md5 107f6ad0ec95e9cc8535170bd832803d sha1 2645e46b246d4f8027f44030a0be2d305cb85957 )
 )
 
 game (
 	name "Oozumou - The Grand Sumo (DECO Cassette) (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name coozumou.zip size 36029 crc CB861448 md5 fee259699bc4b49d4b48ddda4a279fad sha1 34351c74cbd402c7affa8296334855b51be494e2 )
 )
 
 game (
 	name "Opa Opa (MC-8123, 317-0042)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name opaopa.zip size 167656 crc 38877682 md5 f5fab6431db18c3f0a6aad06dfd8c11a sha1 07786201ea67c5f4971e3e3f160bbcb2ab74437d )
 )
 
 game (
 	name "Opa Opa (Rev A, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name opaopan.zip size 96865 crc 98EFC2F4 md5 1d2de9cc5efd9035cf3f6a7ad5c346f9 sha1 ae2c78657ce8e22a8f46e72b7981bcb5a8ce5b2b )
 )
 
 game (
 	name "Operation Bear"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name opwolfb.zip size 924278 crc 29799BF2 md5 ec5da170a675f333c53bd73dd06692ac sha1 154a4bf3383d3d6e43c9a18c20adcd40522cdec6 )
 )
 
 game (
 	name "Operation Thunderbolt (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name othunderj.zip size 96349 crc 7B9CBCF4 md5 f5f6b91c4f515d2b826da39f3cdf1394 sha1 7ca7d876fa9ee2fa53118624eadbbd4adcdad86f )
 )
 
 game (
 	name "Operation Thunderbolt (Japan, SC)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name othunderjsc.zip size 94089 crc CC1157D7 md5 692c7ab518bb723baf586e60daa10393 sha1 0b143e8a3cc7bee6fddbe80c6c877edb2d379299 )
 )
 
 game (
 	name "Operation Thunderbolt (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name othunderuo.zip size 96350 crc 8D1D62C3 md5 7e6f859e11bf7a2bf423a0361241ef0a sha1 ef9a116df30d7039ae1bdb1095f5809ccc27762f )
 )
 
 game (
 	name "Operation Thunderbolt (US, rev 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name othunderu.zip size 61197 crc FFEC7664 md5 01726b292fe9d401a151f098dcbac7ae sha1 c93247071ea769f3a4295305e1acdf1e882745b1 )
 )
 
 game (
 	name "Operation Thunderbolt (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name othundero.zip size 96350 crc D33360FE md5 8957d137209b9dad13bb6c1009fd514f sha1 40ddc42417e400d3839ea3b9c1db5214e2ee1dd5 )
 )
 
 game (
 	name "Operation Thunderbolt (World, rev 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name othunder.zip size 1831394 crc 06C3EAC7 md5 63bc48473abd66405f317eab1cdfa09e sha1 21242f5beded10b4b6c1a2f42d7e49f6a676c03e )
 )
 
 game (
 	name "Operation Wolf (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name opwolfj.zip size 21831 crc 63EF0C5B md5 fcfb46a4e2fce7bf0dfd3d756d726db6 sha1 53b0ab59ca7e0210e446f366d7d9a7aa22017c4c )
 )
 
 game (
 	name "Operation Wolf (Japan, SC)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name opwolfjsc.zip size 79060 crc D53C2062 md5 6ead1f113b7d3b24ae65f7a696adb0d4 sha1 5082eeafdb9560c41b82e7cff00d92637354ac93 )
 )
 
 game (
 	name "Operation Wolf (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation"
 	rom ( name opwolfu.zip size 21834 crc 42590E49 md5 3200b44920891e19a76fc7ed4125c4b5 sha1 b3c18c2c26c0334c3155d76fc5b4ff298680234b )
 )
 
 game (
 	name "Operation Wolf (World, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name opwolf.zip size 888205 crc A81E5207 md5 2d175acd97a0ee9f761d30502553c1b1 sha1 09e10a68eac9a4ba82334f5a696541dcc266441b )
 )
 
 game (
 	name "Operation Wolf (World, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name opwolfa.zip size 21832 crc CD20CCC5 md5 a6f0c1b77f17ed08a109d424e67fccd8 sha1 6a18d3f18710bb3e335b578a257ac59494599066 )
 )
 
 game (
 	name "Operation Wolf 3 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name opwolf3j.zip size 247952 crc D853ABCD md5 adae3796f02fdece32736b2e31fc6da8 sha1 c85922fff67ca359902681883c6ca3e9bcdcc258 )
 )
 
 game (
 	name "Operation Wolf 3 (US)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito America Corporation"
 	rom ( name opwolf3u.zip size 247952 crc 71A25347 md5 3e3e53416670b237c33485175b91b1a9 sha1 f2b422a53d4b1415ecafafe9cd78c0c5d870f824 )
 )
 
 game (
 	name "Operation Wolf 3 (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name opwolf3.zip size 7639955 crc 9AA79590 md5 6c7a6168a1524667a319e182ecd0a1c2 sha1 6f7480d241960dc5953b506a1e6ac484640d798e )
 )
 
 game (
 	name "Orbitron"
-	year "19??"
+	releaseyear "19??"
 	publisher "Signatron USA"
 	rom ( name orbitron.zip size 10744 crc 694305C8 md5 627b95d43a516e2f6ba4cefbc42b427d sha1 f68b14795cd36c87758a3e0f2e123541b9fe6411 )
 )
 
 game (
 	name "Orbs (10/7/94 prototype?)"
-	year "1994"
+	releaseyear "1994"
 	publisher "American Sammy"
 	rom ( name orbs.zip size 2249497 crc C01EAE0D md5 4e026968c8bf89ee3a8a69d0e0dafacb sha1 828fa64e2c2276bb00343bc2dcdbe2bd2338ff2d )
 )
 
 game (
 	name "Ordyne (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name ordynej.zip size 85390 crc B82D1B03 md5 bae5f2a602a21dcd802bf09cd8abf6ba sha1 e21e5a51f000adffd95dcd1a6413014eb921d965 )
 )
 
 game (
 	name "Ordyne (Japan, English Version)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name ordyneje.zip size 85884 crc 573F9E51 md5 76c1265db8e6917890b081c93e08f9d7 sha1 71cc2ca98461e94387ac2e7da73e35834d990886 )
 )
 
 game (
 	name "Ordyne (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name ordyne.zip size 1270544 crc 49806614 md5 35b73dbbc301996fb9419ad9385a3273 sha1 13d967d2f0925dacbb06415beac4aa347c428310 )
 )
 
 game (
 	name "Oriental Legend (V105, Korea)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegend105k.zip size 712154 crc 74D28E69 md5 9b15b09e62b8e4686d2ee1da548da28a sha1 9b916ce1945bdfdf8393d42923989b57f38d7fcf )
 )
 
 game (
 	name "Oriental Legend (V105, Taiwan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegend105t.zip size 712161 crc 7CF000B0 md5 6e4494ceea05430eaade689c2ae4c6b9 sha1 a506c35512f8c06f9368afa96d96cb7680a0259c )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V111, China)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegend111c.zip size 712374 crc 4D8237F8 md5 2206576dada0ed77e99faead1fb163fa sha1 4935212fb0a60883471c9d9dcd4547bbe443f592 )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V111, Korea)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegend111k.zip size 712327 crc A5DA58FB md5 0c0fa535e191e3ac02f4da9988209643 sha1 e581f2f7ef8ffccfb4a781b63888141f7d7eb21d )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V111, Taiwan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegend111t.zip size 14016247 crc 4A5E8149 md5 829465f945dc2a07b7c152c483a49259 sha1 29e98b2638fa8c8fa32fda5f7e1c8931fbdf70a8 )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V112 alt, China)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegendca.zip size 737415 crc 670B3470 md5 94ccb770a3e644006a805c31673dd85d sha1 4a492c87218ef4c82c26c99a37507c017af03ada )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V112, China)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegendc.zip size 13255153 crc A9816315 md5 4014431e50213a646ace6ed91a77d5ca sha1 b66baec3df11b1ac944c25b22aef818045dfcccd )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V112, set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegende.zip size 697651 crc 5F3FB88A md5 e61be77ddacef60591082959e42e4389 sha1 059f1afeb8b5b7e8eb3e6b2d7f042a70ad72b9f1 )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V112, set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegendea.zip size 737400 crc 7D7DB150 md5 d9a2f04f271a30b24ba0f02843053cf4 sha1 037932f30ab605c178eb189675f8795938731853 )
 )
 
 game (
 	name "Oriental Legend - Xi Yo Gi Shi Re Zuang (V126)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name orlegend.zip size 17288589 crc 5A7FCA20 md5 7610d5f70d4c5e01b9d5c4cf87906e26 sha1 bd8739cf350bc0b419713d5e1ee5d3f80541d092 )
 )
 
 game (
 	name "Oriental Legend 2 (Korea) / Xi You Shi E Zhuan Super Plus (World, China, Japan, Hong Kong, Taiwan) (V203)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name oldsplus203.zip size 2172815 crc 866EA1BE md5 f2e995c0a4b77d5b7512c06995e65de8 sha1 82d4a9fbd244bfbe6a3b5028bc163e0c7e64986c )
 )
 
 game (
 	name "Oriental Legend 2 (Korea) / Xi You Shi E Zhuan Super Plus (World, China, Japan, Hong Kong, Taiwan) (V205)"
-	year "2004"
+	releaseyear "2004"
 	publisher "IGS"
 	rom ( name oldsplus.zip size 23069571 crc 2B38683D md5 b3f181c0c65ce7b16a38eaf7f7469bbc sha1 6b5bdc0869c8ce35dd6924ef354b9840618dc297 )
 )
 
 game (
 	name "Oriental Legend 2 (One Key Edition, Hack)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Hack"
 	rom ( name oldsplusok.zip size 2209082 crc D54EB878 md5 a3bcf98e245aa1fecbc9ce5ad9d14ee0 sha1 288e5b276eb3f0dedbfeaa0e1ce66a36725c75e5 )
 )
 
 game (
 	name "Oriental Legend Special - Da Sheng Gui Lai (Hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name oldsdsgl.zip size 5285194 crc B1B5A640 md5 cf18eedeb086a830462d09191ce06a54 sha1 958fb1ab0c4831fa995a4a701df683435ae5e72c )
 )
 
 game (
 	name "Oriental Legend Special - Meng Xun Ling Shan (Hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name oldsmx.zip size 5280167 crc 7F63B5AE md5 5a8bbfa88b94ce0aeae76b0e66d3e0c6 sha1 58a6ca80447131e5fedfdf3db79bb5f96490d1e2 )
 )
 
 game (
 	name "Oriental Legend Special - Xi Yo Gi Shi Re Zuang Super (V100 alt, China)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name olds100a.zip size 945686 crc D3DBFACC md5 b2f601fdb3f00ed569bd77631612b91b sha1 04cf1ad0bbfedb7664057023a1a3f6a903a71a21 )
 )
 
 game (
 	name "Oriental Legend Special - Xi Yo Gi Shi Re Zuang Super (V100, China)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name olds100.zip size 866176 crc 904EE026 md5 1ceec3ea5acbdf59ee0ffa8fe2b1da52 sha1 1250f21f478db79644cd0978e945cc279b234f56 )
 )
 
 game (
 	name "Oriental Legend Special - Xi Yo Gi Shi Re Zuang Super (V103, China, Tencent) (unprotected)"
-	year "2003"
+	releaseyear "2003"
 	publisher "IGS"
 	rom ( name olds103t.zip size 793960 crc 9A900CD7 md5 404c59125fc0bb38a841e51869eb3da7 sha1 9f1911130b8d916ea25658545a5a0f65e7259357 )
 )
 
 game (
 	name "Oriental Legend Super (V101, Korea)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name olds.zip size 21070662 crc 4C6DDD0E md5 6391a7729d98e1b343300785e284c9ff sha1 60004b9a01ffe34c648ef0fd721f025d2589fb3a )
 )
 
 game (
 	name "Oriental Legend ZERO (Hack)"
-	year "2019"
+	releaseyear "2019"
 	publisher "Hack"
 	rom ( name zerofxz.zip size 3575258 crc 4C8E4C83 md5 8db851375b085b3ff32aa724915f3871 sha1 5337cac8456d4d6c541b13b2b60191d7ec89defa )
 )
 
 game (
 	name "Orius (ver UAA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name orius.zip size 229947 crc 60A9E434 md5 28593dc63db9811e8ec5c79a7b4dbbdc sha1 5f8f31431bb703169bf0be02035b01f2b1307d8c )
 )
 
 game (
 	name "Osman (World)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Mitchell"
 	rom ( name osman.zip size 6627697 crc A5CF58D2 md5 893c21c8ceb0a6e50ac90d33b175c965 sha1 daf9829b335ce98e47acfbb95f25cfcb3bcf5b2e )
 )
 
 game (
 	name "Otto Project PZ (hack)"
-	year "2014"
+	releaseyear "2014"
 	publisher "Scott Lawrence"
 	rom ( name ottopz.zip size 19738 crc 0BBF6899 md5 5c2283e8e8c450d5b05ae7b1fcb7f460 sha1 7512da8196f37e41c4a9059eac555ca2c1841ba7 )
 )
 
 game (
 	name "Out Run (Japan, deluxe sitdown, FD1089A 317-0019)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name outrundxj.zip size 229447 crc 366BC2C1 md5 0da1638840f6c953f6dfa56febdf6705 sha1 7891ef5a06d40e7b926617c84d1d86c96773f032 )
 )
 
 game (
 	name "Out Run (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name outrunb.zip size 877307 crc 959FA9D3 md5 de0f95dec329b85017423813ec5cbbd1 sha1 8e186e829f30b8c047b99125c65fa3105d3c3195 )
 )
 
 game (
 	name "Out Run (deluxe sitdown earlier version)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name outrundxa.zip size 593643 crc A04F6CB2 md5 89e4f59dd43fb13ea078fff8924b39f5 sha1 ce19f4b3fbfbf2ac41e2457040adcd054cae54b7 )
 )
 
 game (
 	name "Out Run (deluxe sitdown)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name outrundx.zip size 593028 crc 3647CD5F md5 8d2207354d36e3da4072d1a3621dd7e2 sha1 2f3303b3ea00f0414fa1f0e008832612a8139745 )
 )
 
 game (
 	name "Out Run (deluxe sitdown) (Enhanced Edition v1.0.3)"
-	year "2013"
+	releaseyear "2013"
 	publisher "hack (Chris White)"
 	rom ( name outrundxeha.zip size 618462 crc D98AFE1C md5 e7ff6ee8698ef98f21522d2f24d1f468 sha1 899adccb965cc3a43e7c7dd7dd174a0dc26219ee )
 )
 
 game (
 	name "Out Run (deluxe sitdown) (Enhanced Edition v2.0.3)"
-	year "2013"
+	releaseyear "2013"
 	publisher "hack (Chris White)"
 	rom ( name outrundxeh.zip size 617979 crc 971B0B5E md5 e15d126ed6d14b322849260f3407258d sha1 563b4b50a01b04f0b195f78afff7a9557eddedee )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev A)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name outrunra.zip size 82463 crc 4AED9852 md5 8baed7c35444cfd7f8ab1df678f811df sha1 0777ca3305346beab33a5c9c1c9ca0a80aaff0b0 )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev B)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name outrun.zip size 877001 crc 0124F38F md5 dbf3c379a3664d9c920cada5dc4cdc23 sha1 09360b2d1140044bc73a0617a812ceb1d309b8ab )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev B) (Enhanced Edition v1.1.0)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack (Chris White)"
 	rom ( name outruneha.zip size 108380 crc CBC66F81 md5 80bd4c0a192d34e640734b6a90703151 sha1 f02a24ad8520eaac66296e51576eb079e6fd86d0 )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev B) (Enhanced Edition v2.0.2)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack (Chris White)"
 	rom ( name outrunehb.zip size 108365 crc 1546B6B4 md5 6d001bd597bcff4a2e77aeb7b989b712 sha1 7e05bfa187c60c673febc07e9b4e00a4d28922dd )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev B) (Enhanced Edition v2.0.3)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack (Chris White)"
 	rom ( name outruneh.zip size 107901 crc 32180597 md5 80aeaf02b25db9584c3b43f094609bdc sha1 ca69fca01623ebc16c767dddc92fe76eadf2c255 )
 )
 
 game (
 	name "Out Zone"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name outzone.zip size 952246 crc 7E438698 md5 6e24d381f831fa76c86f6c687488fa8f sha1 d257d4af0ff8dc34f68ba449d5cf7e27b646e35f )
 )
 
 game (
 	name "Out Zone (Zero Wing TP-015 PCB conversion)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name outzonecv.zip size 103308 crc B66C94CA md5 6a5f308c9d92d852de36f54b9b605457 sha1 7ea327a391b4b921b2136b3924007405f5f71e6a )
 )
 
 game (
 	name "Out Zone (harder)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name outzoneh.zip size 93037 crc 4BB0030D md5 5e712cd37aaeed405f7202f6bc584b96 sha1 c0ae15ffa42518ed75b29f5cbd54d10c9494c0e2 )
 )
 
 game (
 	name "Out Zone (old set)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name outzonea.zip size 92958 crc 549303A8 md5 25510c81b0d1b6a14786bb350283998c sha1 f36e9b12437a7c742fad11ebfae4dcce0bfe5b94 )
 )
 
 game (
 	name "Out Zone (older set)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name outzoneb.zip size 102815 crc 9FA3EFE1 md5 409d058225503e92879ea451fecb3056 sha1 d6757a0e26a2c71542862c166605e1dabd0b199c )
 )
 
 game (
 	name "Out Zone (oldest set)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name outzonec.zip size 88232 crc 98F40A69 md5 301e1a254d4f3181d8a2968429c99401 sha1 5fb793e479cc7295914d596ee0f97a5ddff600f5 )
 )
 
 game (
 	name "OutRunners (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name orunnersj.zip size 126893 crc 681EAF80 md5 e209050175e32ad089a5c4bad7542c1c sha1 37225d7c45d2b6c672c2c3fbc05cfb5fa841b5af )
 )
 
 game (
 	name "OutRunners (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name orunnersu.zip size 126398 crc BF9F6CA8 md5 a588178978ffd0155b77004b3c36c37c sha1 bee835ca2cc27fd01b7ddea9824645f5108dbf9b )
 )
 
 game (
 	name "OutRunners (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name orunners.zip size 12154124 crc CEDE2FAA md5 27c3e6d11a5bdbfdde9019ec43994e9e sha1 6af7318b5629c2a896c4e58ade422599b7984856 )
 )
 
 game (
 	name "Over Top"
-	year "1996"
+	releaseyear "1996"
 	publisher "ADK"
 	rom ( name overtop.zip size 12254413 crc FFC4AC4C md5 e3b8599bebc52258afbada40335149fe sha1 3e0336f7cfd189b7a1d45d233f9e31aa5f48cff1 )
 )
 
 game (
 	name "Ozma Wars (set 1)"
-	year "1979"
+	releaseyear "1979"
 	publisher "SNK"
 	rom ( name ozmawars.zip size 9002 crc 6AAE9E1D md5 02d269069a15087376f16d63df7d2a24 sha1 0ec85cf4204edfde458777fba41f67d36838ca50 )
 )
 
 game (
 	name "Ozma Wars (set 2)"
-	year "1979"
+	releaseyear "1979"
 	publisher "SNK"
 	rom ( name ozmawars2.zip size 9610 crc F7B5A9D2 md5 931721da4cf927d4cc4f4833426e9280 sha1 b7605bf5381b12f478bfec97ffbf7b55e7505d29 )
 )
 
 game (
 	name "Ozon I"
-	year "1983"
+	releaseyear "1983"
 	publisher "Proma"
 	rom ( name ozon1.zip size 8933 crc CA9874E2 md5 12e8ffb8adf69cab25c2ee5e2c8da6dc sha1 80b02fd680725dce4560dc04921b0c4bdcc4df46 )
 )
 
 game (
 	name "P-47 - The Freedom Fighter (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name p47j.zip size 74429 crc 3A321026 md5 4f4fc3c38ad47cb6ef335665e915d2de sha1 4b613c78682f524c4f9b642f3cbead61afcf09c7 )
 )
 
 game (
 	name "P-47 - The Freedom Fighter (Japan, Export)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name p47je.zip size 75735 crc 68FD4AB8 md5 33087c2c40f641b8bdc7c4f7ff3209f2 sha1 1f8b74a16c32504d8a2ffa36cbb85fd55da2a115 )
 )
 
 game (
 	name "P-47 - The Phantom Fighter (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name p47.zip size 716099 crc 12DCC48F md5 8bf2390533497b5171a4bdb4e5e779b4 sha1 234988f0243a2a7266c68bff43edacfb0c16bbfe )
 )
 
 game (
 	name "P-47 Aces (ver 1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Jaleco"
 	rom ( name p47acesa.zip size 381362 crc 883808DE md5 547cdc9a430b4e2d6ad88e997f7f619e sha1 a54f443983a1b54bffaac73dc72edeb590c4d5c3 )
 )
 
 game (
 	name "P-47 Aces (ver 1.1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Jaleco"
 	rom ( name p47aces.zip size 8713276 crc 57F36496 md5 28e1f8335db679dcc8592ef03fca68b3 sha1 11f6a714dbd295c87aa0de7541e3ea9112719a82 )
 )
 
 game (
 	name "P-GeMeni (060123)"
-	year "2006"
+	releaseyear "2006"
 	publisher "blastar@gmx.net"
 	rom ( name pgemeni.zip size 24122 crc B2962E17 md5 08812edf1c495830066d69960e3d8e58 sha1 ce4ddcb3603a856455088f597d0e7353feb24c70 )
 )
 
 game (
 	name "P.O.W. - Prisoners of War (US version 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name pow.zip size 806501 crc 2D70DB6B md5 03eb2e93f6b6ecb08c59c21e373ee4f3 sha1 ba3300d2004155fed1693becaf79dd236feac825 )
 )
 
 game (
 	name "P.O.W. - Prisoners of War (US version 1, mask ROM sprites )"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name powa.zip size 637292 crc 0225CAE8 md5 6c96fedfaec581dcc2c43203ec25fe7e sha1 030324d4e4e39dff93ced888fd1c8a8d8ec505d4 )
 )
 
 game (
 	name "PGM (Polygame Master) System BIOS"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name pgm.zip size 2190114 crc FEFB84F1 md5 653e991a39e867354d090c3394157d1c sha1 6bbbce094422062bd178d6007bed06dcdd0d8b78 )
 )
 
 game (
 	name "PK Scramble"
-	year "1993"
+	releaseyear "1993"
 	publisher "Cosmo Electronics Corporation"
 	rom ( name pkscram.zip size 115564 crc CA36A885 md5 0f03bcd83048bde75ed9ca25f1f25e72 sha1 98aa7588b7d3c4364efb9e5d37eb61bf2ff6716a )
 )
 
 game (
 	name "Pac & Pal"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco"
 	rom ( name pacnpal.zip size 22280 crc 8CFD3C9E md5 4731e55ce689f33a2b49d7d1a2e12da4 sha1 c2cd7978ad73be0590ab2234590d620795870acc )
 )
 
 game (
 	name "Pac & Pal (older)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco"
 	rom ( name pacnpal2.zip size 14722 crc 6CC3C9CE md5 0f7c156e22858ac88dd40bddd9fbd6db sha1 012a95c7d882c13718fd8a9775da840e11605cad )
 )
 
 game (
 	name "Pac Man (FAMARE S.A. bootleg of Puck Man)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (FAMARE S.A.)"
 	rom ( name pacmanfm.zip size 14357 crc 64028684 md5 592e720a2f567a002c0508225305909a sha1 6213e229c96359508cf4e39746a6d827a2aac6b7 )
 )
 
 game (
 	name "Pac Man (U.G. bootleg of Puck Man)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (U.G.)"
 	rom ( name pacmanug.zip size 14847 crc 69BA41B8 md5 9b202b480fe61292da41eaa282a928b2 sha1 42ecb1c51a209920c2bdde8ae65a7150811fe13f )
 )
 
 game (
 	name "Pac Manic Miner Man"
-	year "2012"
+	releaseyear "2012"
 	publisher "Jim Bagley"
 	rom ( name pacminer.zip size 10724 crc 8169695C md5 47856b0988315b2f7d58201fe7a4d7ba sha1 53d040ed191fefc60513217b2edb9b2b0793ae31 )
 )
 
 game (
 	name "Pac-Gal"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name pacgal.zip size 17828 crc 76CBBF87 md5 62723d1d933874969676fc37da283ace sha1 77c94e4c81e37bef43cf77380583220a35e4653a )
 )
 
 game (
 	name "Pac-Land (Bally-Midway)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco (Bally Midway license)"
 	rom ( name paclandm2.zip size 19429 crc C5E15D62 md5 383fa8f16bc4bce5cb3d971f1f2bae16 sha1 707d10c31bcb1f986a9695559f4a47172a1b3ef7 )
 )
 
 game (
 	name "Pac-Land (Japan new)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name paclandj.zip size 48644 crc F7172364 md5 2ccc6a64da44100d9530156678f8916d sha1 bfbfcb951d6692081c12ae3f17ee43df586eb4b6 )
 )
 
 game (
 	name "Pac-Land (Japan old)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name paclandjo.zip size 48463 crc 44760B9A md5 59cdd753408146e6890542d323debe25 sha1 cc1a5f8e7647284f6f5ef88e6e78be77a8e0507d )
 )
 
 game (
 	name "Pac-Land (Japan older)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name paclandjo2.zip size 48459 crc 5C1C0170 md5 7bbf11cfafeb85a1db22f0488c812d49 sha1 4702077a40f549fe1f1e918079f3cd459ccbeb66 )
 )
 
 game (
 	name "Pac-Land (Midway)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco (Bally Midway license)"
 	rom ( name paclandm.zip size 31754 crc 53D21720 md5 2c274874c566207f4a935bb7dea72916 sha1 bc5511342b42585b2837acae74413bc116f4714a )
 )
 
 game (
 	name "Pac-Land (World)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name pacland.zip size 72938 crc 0966509C md5 93fd468c079bb8f679b350d82376375a sha1 e6c48d1571c29f58634af6cc064875f0739769e7 )
 )
 
 game (
 	name "Pac-Man & Chomp Chomp"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco"
 	rom ( name pacnchmp.zip size 15242 crc AE348870 md5 e721e89415f5dce475d304535848b220 sha1 e91d42c695c0b4746c635d65886556707a449756 )
 )
 
 game (
 	name "Pac-Man (Calfesa, Spanish bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Calfesa)"
 	rom ( name pacmanblc.zip size 14295 crc A0557488 md5 ce223e51a2c53268309336f74141e3c6 sha1 31d0e53f3a7a79d3b66b56b852219f3f3309d7ee )
 )
 
 game (
 	name "Pac-Man (Hearts)"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name pacheart.zip size 14933 crc 97A08F55 md5 2ad9707d8151cd67ec22dfb60b3952d1 sha1 5a8bcc0549ee8b6f4329b3286bf588f1b9c65447 )
 )
 
 game (
 	name "Pac-Man (Midway)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco (Midway license)"
 	rom ( name pacman.zip size 14145 crc AAA1920A md5 c95dd87735185955b9452d09580c2bfc sha1 5c4f678119d9cbc9fc4e4b72d4f9951871273c6a )
 )
 
 game (
 	name "Pac-Man (Midway, harder)"
-	year "1981"
+	releaseyear "1981"
 	publisher "[Namco] (Midway license)"
 	rom ( name pacmod.zip size 14104 crc D484968F md5 bc9f8201390ade9550a3043d6e6e8893 sha1 ee97a5287752aac86c9fab6fd3a2753b1fdd2ac4 )
 )
 
 game (
 	name "Pac-Man (Midway, with speedup hack)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco (Midway license)"
 	rom ( name pacmanf.zip size 14148 crc 46E99604 md5 45652a31f47d5e277c74447b20eae651 sha1 019339ebf63b84cd7b6894e335a87716d8a7361b )
 )
 
 game (
 	name "Pac-Man (SegaSA / Sonic)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco (Sonic license)"
 	rom ( name pacmanso.zip size 15034 crc 7F6CD491 md5 d54a15a97304055144aea82d3142433e sha1 13df1488c929c260aa3a98d950edf3d97aa1305b )
 )
 
 game (
 	name "Pac-Man (Video Dens, Spanish bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Video Dens)"
 	rom ( name pacmanblv.zip size 14662 crc C7E8C40A md5 610e0fe982cdaeffe8610101e1298442 sha1 b789705b29e0d42e775c4f011ed9de0923ec2758 )
 )
 
 game (
 	name "Pac-Man (bootleg on Galaxian hardware, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name pacmanbl.zip size 13893 crc 3E7AED79 md5 526cad3870e3ded8dad42d88ac0fb496 sha1 81a5b667ffdabac4a375516ddc999ae0c4afeeb9 )
 )
 
 game (
 	name "Pac-Man (bootleg on Galaxian hardware, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name pacmanbla.zip size 13299 crc 1F95D610 md5 46d20586d9855cab04b19a1ac290d0c3 sha1 ecda3564aac375c662f6e4d3284e417ded8d040b )
 )
 
 game (
 	name "Pac-Man (bootleg, Video Game SA)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Video Game SA)"
 	rom ( name pacmanvg.zip size 15003 crc 0B47872F md5 1e6095b0487568faa3dde682ae6e9ad7 sha1 499912cffa9f6acbd9066fda078c4b44d86a72d5 )
 )
 
 game (
 	name "Pac-Man - 25th Anniversary Edition (Rev 2.00)"
-	year "2005"
+	releaseyear "2005"
 	publisher "Namco / Cosmodog"
 	rom ( name 25pacmano.zip size 69693 crc 1C66BD25 md5 118699e262592448578399dcb29c3b20 sha1 2b32975d18549272a15e1a59b47cbe8840639847 )
 )
 
 game (
 	name "Pac-Man - 25th Anniversary Edition (Rev 3.00)"
-	year "2006"
+	releaseyear "2006"
 	publisher "Namco / Cosmodog"
 	rom ( name 25pacman.zip size 95276 crc 9E6D431F md5 2ec68c0dc81c23d3e2abb4901f5edf38 sha1 c759e080204ff02639799d58d3712c0669421ace )
 )
 
 game (
 	name "Pac-Man Plus"
-	year "1982"
+	releaseyear "1982"
 	publisher "[Namco] (Midway license)"
 	rom ( name pacplus.zip size 18348 crc 3E1384F6 md5 25a413489a970ea95b62551fc151424d sha1 6391b7cb2cfac90ccae5f32ce8a7d4301ba33300 )
 )
 
 game (
 	name "Pac-Mania"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name pacmania.zip size 255686 crc 3DDDF4F0 md5 8282729f83e7199f5ba139772246e69b sha1 18a885b45adbd80ea9932e5df9cc62f984e7f751 )
 )
 
 game (
 	name "Pac-Mania (111187 sound program)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name pacmaniao.zip size 61850 crc 2EC12F27 md5 ffa58f9cc445646ffc9da29deb2c0faf sha1 61b8cda59ffa46a74fb8717bddf353c19d384957 )
 )
 
 game (
 	name "Pac-Mania (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name pacmaniaj.zip size 124172 crc C7ACC75F md5 4e7ec431908592fa6b6e04b6fd31e934 sha1 7cd68a5314e5d72ed98e0ea291e60d640005905b )
 )
 
 game (
 	name "Pachinko Sexy Reaction (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Sammy"
 	rom ( name sxyreact.zip size 21416705 crc 6A518CB4 md5 1c7c1f3d38c1d131c75ebaa4b43f34c0 sha1 a0de952466353211bc064cde85ed152affa7f05e )
 )
 
 game (
 	name "Pachinko Sexy Reaction 2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Sammy"
 	rom ( name sxyreac2.zip size 20368922 crc 2B02A95F md5 31f471e3357fe8bd4ba6bb5382ba4ada sha1 28218441b6cba09d435bbb1026aa5eb80e94dfca )
 )
 
 game (
 	name "Pack'n Bang Bang (Prototype)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Kaneko"
 	rom ( name packbang.zip size 1582896 crc 2CDBCC13 md5 5a1ccdb545cb854855ec4fa50cbe2ad7 sha1 1b37188f44ba2fd8f9d7ded55c87c3bfaf950751 )
 )
 
 game (
 	name "Packetman (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name packetman.zip size 14458 crc EB751C87 md5 52014c458f7b90e113c075dd721c5899 sha1 e09c6b6225ad04095ab29b32fdbf9a996427195f )
 )
 
 game (
 	name "Pacman Club / Club Lambada (Argentina)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Miky SRL"
 	rom ( name clubpacm.zip size 23222 crc 276ECFD6 md5 35c4c044e668646dcb684bc965aa0fe4 sha1 31a7b2ffefb3fac0b5fbbf27d6c8e9133ba81c09 )
 )
 
 game (
 	name "Pacu-Man (Spanish bootleg of Puck Man)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Recreativos Franco S.A.)"
 	rom ( name pacuman.zip size 14967 crc 93EAFC49 md5 48824af2148486e647dab251f0ee8c72 sha1 a099440ba68c3c712da3ab7d245bbe5a5e990f79 )
 )
 
 game (
 	name "Paddle 2 (bootleg on Block hardware)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name paddle2.zip size 66732 crc 2BC26DB6 md5 453165ebc04efa9c05bc30ca2945d362 sha1 295fa2d79839acbfe6b0bf7ebacd8e7c86eb270d )
 )
 
 game (
 	name "Paddle Mania"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name paddlema.zip size 287258 crc 8EE0ED7F md5 dbd719f97978831b5b1dedb667808590 sha1 2063ff5f3ad4e6dfbe58a9b3f2c452d7e6b52c77 )
 )
 
 game (
 	name "Pae Wang Jeon Seol / Legend of a Warrior (Korean censored Samurai Shodown IV)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name samsho4k.zip size 370459 crc AB1B6966 md5 ca6c05d53a37f58e6e88e873efec22aa sha1 0c5c21a212d32406d564f2a7e5659e71ff1aefde )
 )
 
 game (
 	name "Paint Roller (bootleg of Crush Roller)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name paintrlr.zip size 15424 crc 3D2E7705 md5 9d543904342f2c2780fc0e5a3d7ddde9 sha1 de980bdd89689b96a2e55f9527b92d975817fee9 )
 )
 
 game (
 	name "Painter (hack of Crush Roller)"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack (Monshine Ent. Co.)"
 	rom ( name painter.zip size 16322 crc EAE0F022 md5 82e384f82fd20a089f1abba23faa8e1e sha1 d019238a1f6b302f96895d4c929214e24055cfa8 )
 )
 
 game (
 	name "Pairs (V1, 09/07/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name pairsa.zip size 521194 crc B955598E md5 e36a92b0324d8b2011d5a833caf0c7ae sha1 21cc20eddf8e2ab0e3d06e1652d69299da8720d5 )
 )
 
 game (
 	name "Pairs (V1.2, 09/30/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name pairs.zip size 5009995 crc 55B60158 md5 b413d72f06ce9471a713a6bbaced59b4 sha1 48d3a6ac0798cfbbe8ced54776e053c92b184d17 )
 )
 
 game (
 	name "Pairs Love"
-	year "1991"
+	releaseyear "1991"
 	publisher "Athena"
 	rom ( name pairlove.zip size 611159 crc 5A260FA2 md5 137d3ce5e0327bbad44dfe7efae47ffd sha1 ede8f6f973c86fb84c4a8196aab349e7b358863e )
 )
 
 game (
 	name "Pairs Redemption (V1.0, 10/25/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Strata/Incredible Technologies"
 	rom ( name pairsred.zip size 2406715 crc 4198808F md5 10a2db64e458bdf7cb156b349548c9ef sha1 ea3d8b74bf76c244d06a927722b7e8b24e3f1a6d )
 )
 
 game (
 	name "Pajaro del Espacio (Spanish bootleg of UniWar S)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (PSV S.A.)"
 	rom ( name pajaroes.zip size 18152 crc 1582CF58 md5 829d87f7a079a04231692ca7c09571b0 sha1 1438f027626a387189ce9b7425ce957a55454433 )
 )
 
 game (
 	name "Palamedes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name palamedj.zip size 137979 crc F91035C0 md5 503b22aeb1f4dd69621c1c5d96723f9f sha1 2288a4e804161d941c0ca0754dfe9102c132ffb3 )
 )
 
 game (
 	name "Palamedes (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Hot-B Co., Ltd."
 	rom ( name palamed.zip size 138005 crc 3235DBC9 md5 2adf8f430dd9745a40d22cbea9993f65 sha1 12e09d070a4e96dd0bf6b8b2179cb655a48d1ddf )
 )
 
 game (
 	name "Pandora's Palace"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami / Interlogic"
 	rom ( name pandoras.zip size 47660 crc 22C5A671 md5 56b2bb7beb8f161a6a1ea9546c1762d2 sha1 dcf66db647dd7a57c82a63722f6d1983c5e6ce8c )
 )
 
 game (
 	name "Pang (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Mitchell"
 	rom ( name pang.zip size 417534 crc 90708024 md5 9d26c2f2d3c869832dd11f0ba98fd1be sha1 a29db0cb0fca66ca234f62d289c465d0c371f8b9 )
 )
 
 game (
 	name "Pang (bootleg, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name pangb.zip size 491035 crc 08829EDA md5 de0eaf4a7fb106475fd4a61db61f33fb sha1 b3f63d660f82c02a8368dc8b90175b593d5b419d )
 )
 
 game (
 	name "Pang (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name pangbold.zip size 491119 crc CDEED8D3 md5 280437ba5cf53c29cbfe81f9dca96c38 sha1 6c9422236795f06ab723dd9f119e3daf3a001ae5 )
 )
 
 game (
 	name "Pang (bootleg, set 4)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name pangb2.zip size 490746 crc C70FBC8B md5 4249b3a69e7208fd5eba3a68ed4c5a02 sha1 39a21b4b4cdef071e76d4291cda6d0a0ea576e4a )
 )
 
 game (
 	name "Pang (bootleg, set 5)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name pangbold2.zip size 487116 crc 03AF929B md5 0c019b8a963dea1734a9f79d39a0e9d1 sha1 4cc134e00f0cf23b6030b2bfb276b5c834584224 )
 )
 
 game (
 	name "Pang (bootleg, set 6)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name pangbold3.zip size 491018 crc D3EC96E1 md5 a2080e1209d10db5e6777d89e1241895 sha1 797c0fe1205c86da0bd7614477edaf22f86dc048 )
 )
 
 game (
 	name "Pang Pang"
-	year "1994"
+	releaseyear "1994"
 	publisher "Dong Gue La Mi Ltd."
 	rom ( name pangpang.zip size 1327359 crc 6D4091D6 md5 ed64180c61efdcff8fcf8eb1abbc7f85 sha1 7cc71bd8f59396cce15bb67c73aa98ed5cc5516e )
 )
 
 game (
 	name "Pang Pom's"
-	year "1992"
+	releaseyear "1992"
 	publisher "Metro"
 	rom ( name pangpoms.zip size 863124 crc D0DA08CB md5 a1fd584740daeb551b10e7a9fe09d027 sha1 5e7db7e39ac4c6e0044ed8190d67ac279ab1e7f3 )
 )
 
 game (
 	name "Pang Pom's (Mitchell)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Metro (Mitchell license)"
 	rom ( name pangpomsm.zip size 420287 crc 8BE1894C md5 114cc47138c6209aba29a5b877ab365c sha1 b8b5d71fb32617279cac73acaf0e6e4d6552bfce )
 )
 
 game (
 	name "Pang Pom's (Nova)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Nova"
 	rom ( name pangpomsn.zip size 438972 crc 5AAA09F9 md5 b88b5677dd1ba7146a9d6b3ea0bf7a6e sha1 e95c7f6f1834ae5ad3370bf7d1a77221d8deec4d )
 )
 
 game (
 	name "Pang! 3 (950511 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3r1.zip size 145939 crc 383F5FA3 md5 c32be37322cfc7a84e84b32fef5cb344 sha1 f7431467bb9b233fae1159608f5358335e80705d )
 )
 
 game (
 	name "Pang! 3 (950511 Euro, alt)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3r1a.zip size 1536161 crc 4E9165BC md5 be4e18d63ee16ed54a56ed42f89aaf55 sha1 942bb2e735c8f9c1a1b18c928c354caf84f80f4c )
 )
 
 game (
 	name "Pang! 3 (950601 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3.zip size 1536927 crc 48BFD83A md5 5c7bf7ca91b77f69b1b0d6a70d37d693 sha1 03c481e7b5f5a13ead91608dd6ae9081f38d87b7 )
 )
 
 game (
 	name "Pang! 3 (bootleg set 1, 950511 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3b.zip size 156388 crc D6883437 md5 5f09d5deb70ae9eedda68c25b75637b0 sha1 a4376d0dd4ec07d4ed81e054a8cbf2f900a1eced )
 )
 
 game (
 	name "Pang! 3 (bootleg set 2, 950601 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3b2.zip size 1598351 crc 32AA3F3E md5 59ac047ec8e0a15a21178ec3b9752976 sha1 fc20a5e7466cb2e0692fd987c957c63040c113c5 )
 )
 
 game (
 	name "Pang! 3 (bootleg set 3, 950511 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3b3.zip size 158596 crc EF27A449 md5 9f01b1093e509adb891457b0a5942019 sha1 9946c03554e1cdf1809ca575b1727c46be1a869f )
 )
 
 game (
 	name "Pang! 3 (bootleg set 4, 950511 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3b4.zip size 145940 crc 63BBA1A5 md5 56d2e67978d8f92b946890514d1aa4e5 sha1 cc5083f0aae240020c2446f367a569f2029b99ea )
 )
 
 game (
 	name "Pang! 3 (bootleg set 5, 950601 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3b5.zip size 1535574 crc 3841937B md5 efc0a591d1ce0c2dc6b5304b26156204 sha1 97f31446a68b32d3f06f89b8807b5135380b6f2d )
 )
 
 game (
 	name "Pang! 3: Kaitou Tachi no Karei na Gogo (950511 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name pang3j.zip size 145318 crc 13579EE5 md5 d564a0b93c4053f0d1b0c595a2f78695 sha1 ab5fa1324b51b7c4ec37611a10491f946de42842 )
 )
 
 game (
 	name "Panic Bomber"
-	year "1994"
+	releaseyear "1994"
 	publisher "Eighting / Hudson"
 	rom ( name panicbom.zip size 2640560 crc A426FCE0 md5 590c1a19c4200a42d98fe1c1431a60d4 sha1 7c36cb463f782061330ed94eae6d3d3e015df139 )
 )
 
 game (
 	name "Panic Street (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Kaneko"
 	rom ( name panicstr.zip size 8649424 crc 2F00742F md5 946dec33ad264802e9d36ded7ff07d64 sha1 ca860648a89cb25f006406fc4f943b5ed963f4fc )
 )
 
 game (
 	name "Paparazzi"
-	year "1996"
+	releaseyear "1996"
 	publisher "Yun Sung"
 	rom ( name paprazzi.zip size 2945693 crc 009A31B2 md5 840b54e46a25413a3c32d62b03fb7124 sha1 8b33168c2837da4f5e3209e04e88c5b753067f9e )
 )
 
 game (
 	name "Parallel Turn"
-	year "1984"
+	releaseyear "1984"
 	publisher "Jaleco"
 	rom ( name pturn.zip size 44412 crc D6089EEC md5 cdc4fbfa5aa9d5e71c9e63a30820b11c sha1 0b189114d44a080366d2d7363bd0d9f38713962d )
 )
 
 game (
 	name "Parodius DA! (Asia)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name parodiusa.zip size 137689 crc 386714E2 md5 249ad0378dab03182305c9af3fe770a3 sha1 0b12cc701e8b41cfa45df7891bf11e2bc66816ab )
 )
 
 game (
 	name "Parodius DA! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name parodiusj.zip size 137682 crc BBCF3190 md5 61ebb80ddac303cf1738494ae2519886 sha1 7ef1a17cd2e27d809bcdde1044ceaa58df9da251 )
 )
 
 game (
 	name "Parodius DA! (World, set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name parodius.zip size 1413829 crc 9C14B39C md5 873ac4cf8f6d1705402219bc3caf6121 sha1 358629f0b0d67014c0171964cde2fd49391c7ee6 )
 )
 
 game (
 	name "Parodius DA! (World, set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name parodiuse.zip size 137696 crc 107083C9 md5 d2574988f4778de3d4291267874a6ab2 sha1 b904b1a155529fc48b51ffafd19857bdd039fd25 )
 )
 
 game (
 	name "Party Time: Gonta the Diver II / Ganbare! Gonta!! 2 (World Release)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell"
 	rom ( name prtytime.zip size 5230367 crc 420DF1C8 md5 db4dd976c68647eeb6354447471a57e5 sha1 0745e420758d91ee0d2becbcb9b808a046a7ca76 )
 )
 
 game (
 	name "Pasha Pasha 2"
-	year "1998"
+	releaseyear "1998"
 	publisher "Dong Sung"
 	rom ( name pasha2.zip size 6438497 crc A7F19DA2 md5 b3dbcee6ba016d9c75014cee3a74eaf9 sha1 2f88779e44a90b1076ea646416b27702af5e2156 )
 )
 
 game (
 	name "Pasha Pasha Champ Mini Game Festival"
-	year "1997"
+	releaseyear "1997"
 	publisher "Dongsung"
 	rom ( name ppchamp.zip size 1245779 crc D0AC7785 md5 5dfd46d902259ee2b67d31341590cdbd sha1 f11c5ac7ffb8a641fb61444991e74629924eaaef )
 )
 
 game (
 	name "Pass"
-	year "1992"
+	releaseyear "1992"
 	publisher "Oksan"
 	rom ( name pass.zip size 422223 crc 7CFEFDB8 md5 27df2c6bd86d145ffd37c6c4e8487ca8 sha1 b698a0ca0b13c89b9e38127f0172e0c206b9aeac )
 )
 
 game (
 	name "Passing Shot (Japan, 4 Players, FD1094 317-0070 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name passshtjd.zip size 59987 crc D5F36CB7 md5 db74fed6c1a7df4256928c962cfeecf0 sha1 f6d80190174221aff81e5e92d36842132037776b )
 )
 
 game (
 	name "Passing Shot (Japan, 4 Players, FD1094 317-0070)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name passshtj.zip size 83475 crc D6744EB5 md5 707af2a22c891ae6c09aaff2587c27c2 sha1 819f87d435095ffa0733422839e963816836f0dd )
 )
 
 game (
 	name "Passing Shot (Japan, 4 Players, System 16A, FD1094 317-0071)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name passsht16a.zip size 420753 crc 6B16CE57 md5 0bf8bba9981a256e98e746f372c6cc82 sha1 3e21678523eaa38bb1cc0145c88ba3d53f162088 )
 )
 
 game (
 	name "Passing Shot (World, 2 Players, FD1094 317-0080 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name passshtd.zip size 60116 crc 2A94049A md5 b3a04f120e671d6838ef504bfe0a2b12 sha1 0c2571748a67ea51ce6b6a9c17fce21f725ec0cc )
 )
 
 game (
 	name "Passing Shot (World, 2 Players, FD1094 317-0080)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name passsht.zip size 429862 crc AA5E8459 md5 b85b6861b2c72b3ed63b7733084a92c3 sha1 28932362748bd38367395e62a17fa5659dd26fb5 )
 )
 
 game (
 	name "Passing Shot (World, 4 Players, FD1094 317-0074 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name passshtad.zip size 59860 crc 85A0453D md5 cbfdd21a3fe9d8445ced292f623e1991 sha1 90f43f620e5b56b0073912e9948856cf6981053c )
 )
 
 game (
 	name "Passing Shot (World, 4 Players, FD1094 317-0074)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name passshta.zip size 83928 crc F6FC1EB7 md5 68837c1aebfc7d9dfae4ff67cf89e15c sha1 23e02848fc1aa22759572006805f947d3c3fe74f )
 )
 
 game (
 	name "Pastel Island (Japan, prototype)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Visco"
 	rom ( name pastelis.zip size 7047435 crc 297A002A md5 495b30d74a075618641b3f04ad19ed3a sha1 bd651d916e47aea3aee9a72416d76b410691a265 )
 )
 
 game (
 	name "Pata Pata Panic"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name patapata.zip size 1916993 crc 832AE528 md5 533dae9cc666c4498e07e73f11a9108e sha1 50c4fedd58aa301900b5e54d1709ecfc91df6781 )
 )
 
 game (
 	name "Peek-a-Boo! (Japan, ver. 1.1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Jaleco"
 	rom ( name peekaboo.zip size 1267180 crc 9379E6B4 md5 329ee22d0042546fa5edec384d2a6df3 sha1 05c048701868364ae37ca192ffa4a83751a6ad92 )
 )
 
 game (
 	name "Peek-a-Boo! (North America, ver 1.0)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Jaleco"
 	rom ( name peekaboou.zip size 138659 crc 4BF20E6E md5 a25fddf3cf4e7deeab157cdaa76e5b73 sha1 22d56de453f52acfde7f45ff8efb3e71d92b1746 )
 )
 
 game (
 	name "Penfan Girls - Step1. Mild Mind (set 1)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name penfan.zip size 11829543 crc A3E176B6 md5 0590f0743ed3ac9a6e1606ed88db4fd0 sha1 18818c909cf217391c6d3a8c9c9480d6cb9874b1 )
 )
 
 game (
 	name "Penfan Girls - Step1. Mild Mind (set 2)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Eolith"
 	rom ( name penfana.zip size 51527 crc FAC3E7F5 md5 62981e3a27c54588bd98efd705daa6da sha1 693c2b0f74958678292193050d4c857ccac51b96 )
 )
 
 game (
 	name "Pengo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bootleg"
 	rom ( name pengob.zip size 25319 crc D2A062CC md5 b0868a328813de082397a9ebc778b2b6 sha1 729361a8dd1ed8333a6dfc1385bf0c46831c1bfb )
 )
 
 game (
 	name "Pengo (set 1 rev C, encrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name pengo.zip size 29191 crc 0107DAF8 md5 775ed2d0cb7b2e21e930807e3ba4b905 sha1 c1b18cb3e9aab5934551a59ccf06dc992c6dd555 )
 )
 
 game (
 	name "Pengo (set 2, encrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name pengo2.zip size 17001 crc 63D5DBB4 md5 dfe73e958f37c7de03b19c3d66b4abf6 sha1 5e127bcdfb457059a0116123cbd9e8c645b2e26c )
 )
 
 game (
 	name "Pengo (set 2, rev A, not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name pengo2u.zip size 17023 crc B9561280 md5 c9731c6e8610b5480acea8ec390cdcf2 sha1 631988974d7cd4d3dbb0225fd266a0dcfb8f4f7c )
 )
 
 game (
 	name "Pengo (set 3, not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name pengo3u.zip size 16957 crc 51A9E593 md5 a02c14a004e6d14743cec8bc55884a58 sha1 991a80f7108b1b65ba63a35f5a2409f475b827db )
 )
 
 game (
 	name "Pengo (set 4, encrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name pengo4.zip size 22128 crc 11C04659 md5 d75007466e54693036d3128ce99306b1 sha1 53746a067e0a55fb854c24773d49e916a6ae3442 )
 )
 
 game (
 	name "Pengo (set 5, encrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name pengo5.zip size 22152 crc F27A63A3 md5 4d15c9a004479dd75752f6e6f326387d sha1 9f2d883d29842fb369abccc78fb7a845b43168f1 )
 )
 
 game (
 	name "Pengo (set 6, encrypted)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name pengo6.zip size 19656 crc C777F864 md5 67554ba18f69e505b974367a60f35682 sha1 db5c670642b83f94e03f4316e326323b6c0acee5 )
 )
 
 game (
 	name "Penguin Adventure (bootleg of MSX version)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg (Screen) / Konami"
 	rom ( name pengadvb.zip size 116892 crc EF9D554C md5 25ded424a715b4b7dc164f3147ae067b sha1 09f16d1abbf44e5930001c77744763f94c8a5f1a )
 )
 
 game (
 	name "Penguin Brothers (Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Subsino"
 	rom ( name penbros.zip size 7476899 crc E6F6C85C md5 a3db9936c7164eb34fc97456faf95793 sha1 d293fab59fbe2b4fd9be388d9816842e363636c4 )
 )
 
 game (
 	name "Penguin-Kun Wars (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "UPL"
 	rom ( name pkunwarj.zip size 26514 crc 44E7CA7E md5 976fcd6d3c360ecdfdf988afffcbd86e sha1 49e0cdef1dc53ba4d547b7ff6d000bf6d078f0ad )
 )
 
 game (
 	name "Penguin-Kun Wars (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "UPL"
 	rom ( name pkunwar.zip size 48749 crc CCF16D92 md5 cd44be2691de1668e181536a3185c0f0 sha1 03de82a69334b826968b1587cbd01676c25de716 )
 )
 
 game (
 	name "Penta"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bootleg"
 	rom ( name penta.zip size 25606 crc 77DA2EFF md5 cbbe8d8bc6372e5b8af3095d1b1835a0 sha1 82f0214ed56a6f7150b181b022035bbbaeb828b0 )
 )
 
 game (
 	name "Perfect Billiard"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nihon System"
 	rom ( name pbillrd.zip size 59389 crc 9602630B md5 143547fb83459859162d43611d4da41e sha1 2575cf6bbec0ea41960745ce62a4adf25580928b )
 )
 
 game (
 	name "Perfect Billiard (MC-8123, 317-5008)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nihon System"
 	rom ( name pbillrdsa.zip size 69108 crc 57609CE7 md5 c07973a3689c1a1128f5def6f9b43798 sha1 68cc7abc32727a6b27cea793e1ad9dde6edcfbb5 )
 )
 
 game (
 	name "Perfect Soldiers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name psoldier.zip size 379999 crc 228CD989 md5 450603ab2253a98787c4a998d852278c sha1 490dc7950727153e4d3d1df059e19f6dec2db759 )
 )
 
 game (
 	name "Performan (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Toaplan / Data East Corporation"
 	rom ( name perfrman.zip size 50157 crc 45672013 md5 740ff51e2991431f74e0e06798d2bbda sha1 f7dea84ab6f87355b7024967c8b5c15d0c2ddee8 )
 )
 
 game (
 	name "Performan (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Toaplan / Data East USA"
 	rom ( name perfrmanu.zip size 9317 crc 6AED9870 md5 9492f94d7736e7d9eba6b4eb37629baf sha1 c8f76ddd216000af9e0aa109e642d3acc12fb7bd )
 )
 
 game (
 	name "Pest Place"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name pestplce.zip size 33952 crc AD93042B md5 708987d7fe42287957ada94ce5cee151 sha1 02599e81c870b111a23ca75c77599a9ffc6b54f8 )
 )
 
 game (
 	name "Peter Pan (bootleg of Hook)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name ppan.zip size 2906035 crc 889DBFEA md5 e228519cbfb58896ad007e179dc04bc0 sha1 a0933e596f7ad1d0b5938c9efc4219a4d193b809 )
 )
 
 game (
 	name "Peter Pepper's Ice Cream Factory (DECO Cassette) (US) (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name cppicf.zip size 21599 crc 65F88851 md5 4af2b959c3457b9cc658149f20d979e7 sha1 51829bc8c37e51be9b927de605f159eb69e9b896 )
 )
 
 game (
 	name "Peter Pepper's Ice Cream Factory (DECO Cassette) (US) (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name cppicf2.zip size 17448 crc FDD9722E md5 9fd4d6fcc157daa6861c59a95263a259 sha1 92c533677a0bc798d4519a3906e7848b4d3c414b )
 )
 
 game (
 	name "Pettan Pyuu (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sun Electronics"
 	rom ( name pettanp.zip size 46483 crc E66564E1 md5 1e5ec6a358d7eae63c850e8b1d62eece sha1 2f35511406d77aecabab6eabbc5361c8058c9a49 )
 )
 
 game (
 	name "Phantasm (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Jaleco"
 	rom ( name phantasm.zip size 151040 crc 2B2E476E md5 d242ce2cbf250fa02d08ed5f64fe21c1 sha1 b2dc01ad12112f3f6492d80f110fb6609f244480 )
 )
 
 game (
 	name "Phelios"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name phelios.zip size 1519800 crc 395144D3 md5 7888f69e15b549ddaf46688d701dc2e7 sha1 3426abc67cee0ce0d533a15d0cd5917773754777 )
 )
 
 game (
 	name "Phelios (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name pheliosj.zip size 200369 crc A36B94B7 md5 be3d3a21442150eb78403a2fc8b4a4d1 sha1 8c461209408dbbf25c518141ad35cb609a1b3ec6 )
 )
 
 game (
 	name "Phoenix (Amstar)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Amstar"
 	rom ( name phoenix.zip size 16359 crc AB4A4087 md5 011161e3c4132c11c70ed4f0f67d305e sha1 829fe594ddf34b73f2ddbea2680f58207debccf5 )
 )
 
 game (
 	name "Phoenix (Amstar, set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Amstar"
 	rom ( name phoenix2.zip size 16058 crc B063613F md5 03fb2fd7492d0b698c8a610331033d5d sha1 5438640380cc916089d6d32c53bf4d3d66027cd8 )
 )
 
 game (
 	name "Phoenix (Assa, Spanish bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Assa)"
 	rom ( name phoenixass.zip size 16360 crc 743BF537 md5 32b73a143e860606a9dc4fabd01260c3 sha1 0bc6995b5050878e066dbb6eba2862ee2a78470c )
 )
 
 game (
 	name "Phoenix (Centuri, set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Amstar (Centuri license)"
 	rom ( name phoenixa.zip size 5908 crc E682D982 md5 9b0bcca6633944922565b4a6c2382066 sha1 2d592de022a357dab3d8fa3b553efd7b47d93a74 )
 )
 
 game (
 	name "Phoenix (Centuri, set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Amstar (Centuri license)"
 	rom ( name phoenixb.zip size 9935 crc 2F94921C md5 7ddef51c642d7044e42afd8ad26a7102 sha1 cdd1945f7ef89705dfaec7c460ff30a08e944e03 )
 )
 
 game (
 	name "Phoenix (D&L bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (D&L)"
 	rom ( name phoenixdal.zip size 11288 crc CAFC82C0 md5 d4770b4238e20851d34b1e4d81eb33cd sha1 845326d7285f9482305e0f0e21d1e5bc80e5504e )
 )
 
 game (
 	name "Phoenix (G. Universal Video bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg? (G. Universal Video)"
 	rom ( name phoenixgu.zip size 11430 crc F61DA78C md5 b2293e59f39f82593d59b0b48624b203 sha1 7f1aacb53df18f780d6a1e404bf602e8ea460ceb )
 )
 
 game (
 	name "Phoenix (G.G.I. Corporation, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (G.G.I. Corporation)"
 	rom ( name phoenixc2.zip size 11860 crc D47C81C3 md5 fa72ee6b5da7dfdec8b1717579a18b78 sha1 65cd26a3829bf55bfcd7eec043ec60d78d16fc55 )
 )
 
 game (
 	name "Phoenix (G.G.I. Corporation, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (G.G.I. Corporation)"
 	rom ( name phoenixc3.zip size 11428 crc 9AB5D40C md5 037992542290bd1a323ccc02d9cdcc13 sha1 854557fb064909aa676074ba66dc5c1ceaa66905 )
 )
 
 game (
 	name "Phoenix (G.G.I. Corporation, set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (G.G.I. Corporation)"
 	rom ( name phoenixc4.zip size 14046 crc 7A23F5EF md5 f74dd9d103014cfbfd34d797038c06be sha1 e53965cb49a6b8acc1db62b37c082b789f3af632 )
 )
 
 game (
 	name "Phoenix (Hellomat Automaten bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Hellomat Automaten)"
 	rom ( name phoenixha.zip size 16177 crc 17D2351E md5 c38469c0f5f5d98bf7c18b19f130f93f sha1 f873922a7591a3c4550338f55c96188b61fef223 )
 )
 
 game (
 	name "Phoenix (IDI bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (IDI)"
 	rom ( name phoenixi.zip size 16549 crc 10F82EF6 md5 f87db6100308fb96a5918d14c8ba10b7 sha1 3444af36f226e38272fb64b05e2d67474301b70a )
 )
 
 game (
 	name "Phoenix (Irecsa / G.G.I. Corporation)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg? (Irecsa / G.G.I. Corporation)"
 	rom ( name phoenixc.zip size 11452 crc FB3AE102 md5 5243be352ac21ca81eebd23773d8e111 sha1 ac7924ea6e1ebfdb9cae4f14e19f92b71132f9bb )
 )
 
 game (
 	name "Phoenix (Sonic, Spanish bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Sonic)"
 	rom ( name phoenixs.zip size 16018 crc E7368F37 md5 9e798d968d97ed4f252ec57f89ecfd7f sha1 88e518e233ac5c0a5ec623bc54e839be89e76d07 )
 )
 
 game (
 	name "Phoenix (T.P.N. bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (T.P.N.)"
 	rom ( name phoenix3.zip size 7510 crc B902E04A md5 0eae3285c5a42da5765b6a84ba6a02d3 sha1 278a49e53b96631f9569e2dffc054b9f9b73d023 )
 )
 
 game (
 	name "Phoenix (Taito Japan)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Amstar (Taito Japan license)"
 	rom ( name phoenixj.zip size 16241 crc C8C25904 md5 f9d388e67002a8ad12dfaf556419d6bb sha1 786961b829d4c503482128fadf6423ae5526419f )
 )
 
 game (
 	name "Phoenix (Taito)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Amstar (Taito license)"
 	rom ( name phoenixt.zip size 9167 crc 70D8002B md5 bbaf266db68ceeb520995fba01addb45 sha1 5ee5d22fe5810042fb396f50d3fd0648a7721fcc )
 )
 
 game (
 	name "Phoenix Part 2"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name phoenxp2.zip size 16048 crc 39824C6C md5 345856aa1e597f1d1a8df94d03c491b3 sha1 be4640ca2028a889468f7edf8d1a8bd747a65207 )
 )
 
 game (
 	name "Photo Finish (bootleg?)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Jaleco / Casio"
 	rom ( name photof.zip size 36298 crc 9661C07A md5 ccadd5ef82ae6cbaa21c4bca0b85b581 sha1 3ac124012617322f5eaefe352435dab5441f91fa )
 )
 
 game (
 	name "Photo Y2K / Real and Fake (V102, Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name photoy2k102j.zip size 1098983 crc 33430176 md5 33ecd940edf8d147d3fa25cb0238e0b4 sha1 6ffa8b78bdde7a8178ba6b6430f84d402643fd34 )
 )
 
 game (
 	name "Photo Y2K / Real and Fake (V103, Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name photoy2k103j.zip size 1093887 crc D32C9BF1 md5 15c5bd7e782aec4f8db6b389219f04b7 sha1 78370434e7359a2541bf5df7608843ad596d0942 )
 )
 
 game (
 	name "Photo Y2K / Real and Fake (V104)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name photoy2k104.zip size 745003 crc A91DA05A md5 3e2b5b2f94e1d8d59b2866913a017c58 sha1 04c9c3b541c2eb62a0bcddddc4ad3110e4699cae )
 )
 
 game (
 	name "Photo Y2K / Real and Fake (V105, China)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name photoy2k.zip size 15556571 crc 866A0C47 md5 5835e6057d74ba9954e8cdae46670a2f sha1 ef0aac3d793dcb4e04e0235a12cc6c8024d6c0d0 )
 )
 
 game (
 	name "Photo Y2K 2 (3-in-1, V100, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name pgm3in1c100.zip size 1289879 crc F914B54B md5 c04a35a3099af88bbccf579ded9cbf93 sha1 c4d67f3cc5e8fce116475dde5c4657d0ac3e03bd )
 )
 
 game (
 	name "Photo Y2K 2 (3-in-1, V102, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name pgm3in1.zip size 34338284 crc 742EAEC4 md5 93771e94978426f23209ab31832043c1 sha1 b931f3a6fafe716c739ca113cee7d89662fc7bed )
 )
 
 game (
 	name "Photo Y2K 2 (V100, japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS Alta Co., Ltd."
 	rom ( name py2k2100.zip size 830064 crc 766FD9D9 md5 ecb7afb085529e407da12a32ce2a08ad sha1 3cb87175d942d896eb163211053d5cf08bed65ca )
 )
 
 game (
 	name "Photo Y2K 2 (VM101XX, China)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name py2k2.zip size 27835927 crc AD5336E1 md5 028781174754d8a85ddbda76871372ce sha1 01b1f966b955388f6a943adfc8e9419b75c69400 )
 )
 
 game (
 	name "Phozon (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco"
 	rom ( name phozon.zip size 31616 crc 71B8DA10 md5 e146b1cd980624e4d8ddcb2e158faac8 sha1 66bfad457cbb5703ef9b2dd609b0be7c3b038f4f )
 )
 
 game (
 	name "Phozon (Sidam)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Namco (Sidam license)"
 	rom ( name phozons.zip size 20519 crc 0B895536 md5 ee97124217331063f01f058d6d0517dd sha1 3fefec451255434386a677ceda6ae9714dbb83ad )
 )
 
 game (
 	name "Pickin'"
-	year "1983"
+	releaseyear "1983"
 	publisher "Valadon Automation"
 	rom ( name pickin.zip size 16423 crc 47B51D97 md5 d33fdaef3fb8e635229d62749523d1e7 sha1 d690f1f63adf9914d40af437fde192bf0d2a6ab9 )
 )
 
 game (
 	name "Pinball Action (Tecfri License)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tehkan"
 	rom ( name pbactiont.zip size 34926 crc 33E7E51B md5 82c5b2338b1e264b1105254dfdcd38d7 sha1 3a62fc93505e0fb1449687f9174f3eaa61ec3c54 )
 )
 
 game (
 	name "Pinball Action (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tehkan"
 	rom ( name pbaction.zip size 78755 crc EDAC5B7A md5 e6a2b29c42150b04bb16ea91abd6c0cd sha1 ebb6b130db7575a84e34ee0daa8aa762f2e62602 )
 )
 
 game (
 	name "Pinball Action (set 2, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tehkan"
 	rom ( name pbaction2.zip size 44683 crc 528814B6 md5 f1ebe836590bf4b26936d8c2e49afe69 sha1 9eeab282229c19e853911a671d999c2c0fbf28ec )
 )
 
 game (
 	name "Pinball Action (set 3, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tehkan"
 	rom ( name pbaction3.zip size 84554 crc ED59C9EF md5 b19bf7802aff61dd6f897d27585ed5e7 sha1 a9ca99864519f841318604f08e8666b14635064a )
 )
 
 game (
 	name "Pinball Action (set 4, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Tehkan"
 	rom ( name pbaction4.zip size 82917 crc 82DFBA12 md5 7ca9d12f5e77fdc1745450b460361828 sha1 7e1f88beb33f58e6a22480b0946b13e2ed6b903a )
 )
 
 game (
 	name "Pinbo (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Jaleco"
 	rom ( name pinbo.zip size 46285 crc E92B3F16 md5 4a8354eddebb571047b0301cd5c5269c sha1 0ee28eb39f0d24398ae0993801c4eecd8fc98c63 )
 )
 
 game (
 	name "Ping Pong Masters '93"
-	year "1993"
+	releaseyear "1993"
 	publisher "Electronic Devices S.R.L."
 	rom ( name ppmast93.zip size 118481 crc 04D7409F md5 b55b8b1175cde60ee51234d200dce4eb sha1 86d9bcd3fc74c8d45507421da09460f7dd0da2f7 )
 )
 
 game (
 	name "Pioneer Balloon"
-	year "1982"
+	releaseyear "1982"
 	publisher "SNK"
 	rom ( name pballoon.zip size 18575 crc D2F7EA67 md5 17eec0b6c17ffd7001a096005c446ad0 sha1 15a5e51a074792e81bc277a4736347c07277ee76 )
 )
 
 game (
 	name "Pioneer Balloon (Rock-Ola license)"
-	year "1982"
+	releaseyear "1982"
 	publisher "SNK (Rock-Ola license)"
 	rom ( name pballoonr.zip size 9953 crc 9E4203B8 md5 a53f2076676aede3115db6968ff8c277 sha1 5f4cde35d0c5d01dd1bd7721bfba40b2b2afdb1a )
 )
 
 game (
 	name "Pipe Dream (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Video System Co."
 	rom ( name pipedrmj.zip size 35576 crc 32196058 md5 4828f0f6601bba25d2f8336c2cc2e410 sha1 1a6c5bcbaa9902f86b1d54b1a4aeffc9bfcf5c8a )
 )
 
 game (
 	name "Pipe Dream (Taiwan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Video System Co."
 	rom ( name pipedrmt.zip size 35798 crc 203A83E1 md5 99be920f82fbd83716f76b0bea83c2fb sha1 ab918338a6106cada1b93389c7863319ce9b4d0d )
 )
 
 game (
 	name "Pipe Dream (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Video System Co."
 	rom ( name pipedrmu.zip size 35920 crc D5756134 md5 e7ea29d82e261f07024df0cd03ff5037 sha1 94eda443b5808a2e5a18e56e3195d4e9840df71d )
 )
 
 game (
 	name "Pipe Dream (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Video System Co."
 	rom ( name pipedrm.zip size 1086477 crc 15BDEDAC md5 d3f75748157c690fc5152e75dc1b5876 sha1 afbb464afc625b3c855343a4961afb3ca045a6b3 )
 )
 
 game (
 	name "Pipi & Bibis / Whoopee!! (Teki Paki hardware)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name whoopee.zip size 68008 crc 3D0B408D md5 da260094fdf4ec06f6199b375258db66 sha1 d5353b2c6270fd5e18f647c770d70b1deb7767a6 )
 )
 
 game (
 	name "Pipi & Bibis / Whoopee!! (Z80 sound cpu, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name pipibibs.zip size 519392 crc 76C2A0FC md5 9995f5149aaf05921b22ced03508c983 sha1 5ebea5616c195315b1a3e393208660f5b03e1231 )
 )
 
 game (
 	name "Pipi & Bibis / Whoopee!! (Z80 sound cpu, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name pipibibsa.zip size 59610 crc 720812E5 md5 e402eacce65bf1455d3e352d288e03b1 sha1 c803237e2921de6ddb15d10cae780a96aa292d21 )
 )
 
 game (
 	name "Pipi & Bibis / Whoopee!! (prototype)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name pipibibsp.zip size 525751 crc 389C0FF0 md5 0a6a18595939b629e054a8ac53aef670 sha1 820b4e347db232baef7a1c6ed77ab6dcb904d240 )
 )
 
 game (
 	name "Piranha"
-	year "1981"
+	releaseyear "1981"
 	publisher "GL (US Billiards License)"
 	rom ( name piranha.zip size 15764 crc 258C6F0F md5 19f0c53528a478237ab4ed0c720e9009 sha1 107a14206d7b3c6d90e9ba8b8b4993b8b336c3ef )
 )
 
 game (
 	name "Piranha (hack)"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name piranhah.zip size 14232 crc A64A10D5 md5 3fcfcae2e0fb2692feb42e27bfcf5435 sha1 b1cd1ca7a3f5fc49d5f10d9147c4e01228bf246c )
 )
 
 game (
 	name "Piranha (older)"
-	year "1981"
+	releaseyear "1981"
 	publisher "GL (US Billiards License)"
 	rom ( name piranhao.zip size 15617 crc C90FA8DB md5 f0cce624b7713668d1c8721d7bcde156 sha1 f31c235befe7f40890d3c3128f1027040eb46b6a )
 )
 
 game (
 	name "Pirate Pete"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name piratpet.zip size 39870 crc 469E53E8 md5 e965488223eaaa0811e10507630fc9f8 sha1 778103ca6d669d4c6fe6ac9f6f24f0e4263bd9b9 )
 )
 
 game (
 	name "Pirate Ship Higemaru"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name higemaru.zip size 31822 crc C5DF10C4 md5 dc4cd7b57509fb15289f6984a26c7a6f sha1 258eca8004e2921727aa34e13058e3138df384a4 )
 )
 
 game (
 	name "Pirates (set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "NIX"
 	rom ( name pirates.zip size 3412862 crc 5A825342 md5 4977676f3e349f1a6cfc1eaccd49b5d3 sha1 55848f16ad4e5301eac9124e31550e352a701675 )
 )
 
 game (
 	name "Pirates (set 2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "NIX"
 	rom ( name piratesb.zip size 3412690 crc E3AAC971 md5 b6717f04d98f01121f2591a9f34e68f4 sha1 f86ec3bc2b6260bd6a252eda1cc9a03c709be957 )
 )
 
 game (
 	name "Pisces"
-	year "1982"
+	releaseyear "1982"
 	publisher "Subelectro"
 	rom ( name pisces.zip size 14420 crc 92F1D7F5 md5 b8f5b30f54c9b66bf3daa84a363adde0 sha1 d033feb806a7b01f7992c48f1938bda0c1d61e19 )
 )
 
 game (
 	name "Pisces (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name piscesb.zip size 3127 crc FD7A3DED md5 4b83b0234a29009eb5268c0674e73688 sha1 29579a2096fd0dcb00229d7ff4718b39cb80819b )
 )
 
 game (
 	name "Pistol Daimyo no Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name pistoldm.zip size 685655 crc 551464C4 md5 deb31d03d68a3bd3b805aabf2286d7e0 sha1 7d42f1f42fc01ac74825956942cd0dbaca4c4d83 )
 )
 
 game (
 	name "Pit & Run - F-1 Race (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name pitnrun.zip size 35771 crc D2F2D2D8 md5 a21872be186adabeab86f07cd2c26c86 sha1 a9f3d3195e777708196829b076269ec636a7bdff )
 )
 
 game (
 	name "Pit & Run - F-1 Race (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name pitnruna.zip size 34123 crc 84CDB108 md5 dda430cd39d8bc58c688ab019979084f sha1 65947f73f5ce10033a4c5ec04d4bae0db73d1e20 )
 )
 
 game (
 	name "Pit Fighter (rev 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name pitfight3.zip size 101374 crc 80759CE8 md5 0a87198d97e8bf6373942022c6b5f480 sha1 3aa19e01fc61938ac6374880878c3f0f358d649a )
 )
 
 game (
 	name "Pit Fighter (rev 9)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name pitfight.zip size 1984351 crc 74103F76 md5 4b01c5218b7a0c5ed0ab598d4a99bdc8 sha1 602a9027836867ee40b064aa0de8d6a7b73856d4 )
 )
 
 game (
 	name "Pitapat Puzzle"
-	year "1997"
+	releaseyear "1997"
 	publisher "F2 System"
 	rom ( name pitapat.zip size 865835 crc 52C56439 md5 0c781f4a200a7644bd1f744b8ddd2c03 sha1 c568f973e7913db9c918f027a4f61152e5e4f0fc )
 )
 
 game (
 	name "Pitfall II (315-5093)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name pitfall2.zip size 64230 crc C94C4A58 md5 fc7755d86fea745a8175147524f83296 sha1 b320fd98d1db24ed45b7d892b16d45c16bf69384 )
 )
 
 game (
 	name "Pitfall II (315-5093, Flicky Conversion)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name pitfall2a.zip size 49831 crc F265FE27 md5 e4e21c73fe33b72668bdb07135660c2e sha1 7dbf3d937a3dc96eb55b1b366666165aaca7dbd5 )
 )
 
 game (
 	name "Pitfall II (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name pitfall2u.zip size 48594 crc E7CEAF49 md5 25e2485a1a0917607855f25aabcf5ad4 sha1 c6e45101340558584d2886f0d9fe3a9431ab70eb )
 )
 
 game (
 	name "Planet Probe (prototype?)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Crux / Kyugo?"
 	rom ( name pprobe.zip size 39913 crc AD26878B md5 5667836ac3d878de9140a97279eac943 sha1 b97d5ab57c1034743886d1a4b13128fa077c873e )
 )
 
 game (
 	name "Play Girls"
-	year "1992"
+	releaseyear "1992"
 	publisher "Hot-B Co., Ltd."
 	rom ( name plgirls.zip size 242013 crc 4437283E md5 56df7f3208c662718fde86b27f197730 sha1 9a3292042454804c884025afb882b4111277f113 )
 )
 
 game (
 	name "Play Girls 2"
-	year "1993"
+	releaseyear "1993"
 	publisher "Hot-B Co., Ltd."
 	rom ( name plgirls2.zip size 420152 crc 035B1816 md5 07ef797c9655d10787781004048ffa23 sha1 7cabb4f6764488a9fa575fc465fead95bd6e2048 )
 )
 
 game (
 	name "Play Girls 2 (bootleg)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name plgirls2b.zip size 408405 crc 7D994A1F md5 3541ddde18c88e9fad7b8a27582a84c0 sha1 fc23f53bbf48ba208343738aefb5389d5891f2d6 )
 )
 
 game (
 	name "PlayBall! (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Williams"
 	rom ( name playball.zip size 39245 crc C24F4D95 md5 eba86b7e96fd130c740e2b94414bed16 sha1 c069943864a401d5f7c569fe7f50e01be90a37df )
 )
 
 game (
 	name "Pleasure Goal / Futsal - 5 on 5 Mini Soccer (NGM-219)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Saurus"
 	rom ( name pgoal.zip size 7243545 crc 91F0F617 md5 07b285c65b418406e40a211ea55fd380 sha1 ef36aedbf437efbc39b80050851cc939bfbdf177 )
 )
 
 game (
 	name "Pleiads (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Tehkan (Centuri license)"
 	rom ( name pleiadce.zip size 12407 crc DB671505 md5 40f4b234bde2b66fa83d95dd2a63eb11 sha1 a126995dfbe018a06c8549931d07b01d32d83c64 )
 )
 
 game (
 	name "Pleiads (Irecsa)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Irecsa)"
 	rom ( name pleiadsi.zip size 16918 crc EA66E0BC md5 38c2b2fdbfa3d741a982976f9fc0f915 sha1 97ad92448ba0b8fa0bd32f6d0c96f60487fc0502 )
 )
 
 game (
 	name "Pleiads (Niemer S.A.)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Niemer S.A.)"
 	rom ( name pleiadsn.zip size 17126 crc 3AFB61DF md5 33381a7bc90ff66810f5cd6681db2ced sha1 2c731c856ff714c0e444e79d61a9e014247dc358 )
 )
 
 game (
 	name "Pleiads (Spanish bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name pleiadss.zip size 17085 crc 50F598AC md5 5facaa80bce17f9d06cc78a5f8145c5d sha1 0b4e12f7fe22b65ed0224a6a33d44979545a3a96 )
 )
 
 game (
 	name "Pleiads (Tehkan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Tehkan"
 	rom ( name pleiads.zip size 17183 crc 7483B9C4 md5 7cb37c2bc0c1755347d80a0b0201ef83 sha1 c0276ed576bdae6742d331ba2d7b6db88bb5be52 )
 )
 
 game (
 	name "Pleiads (bootleg set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name pleiadbl.zip size 6931 crc 0CDBA9CD md5 3c69508d3584b4a034df26153132f0f9 sha1 fbaadd60008d8cd71d41e5125a9b538c0e0b2a8a )
 )
 
 game (
 	name "Pleiads (bootleg set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (ESG)"
 	rom ( name pleiadsb2.zip size 7718 crc 0A302231 md5 abcb3fed962cf7ea89f7a182a032b255 sha1 9cd3f3aaa64b0722e8be3170960d21aea06b5f5b )
 )
 
 game (
 	name "Plotting (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name plottingu.zip size 71773 crc D749CB67 md5 4f6be9f0ed260a6200ece11f4860f09a sha1 938502e1fd1729f8a3fdaf751088c14c55aab6ec )
 )
 
 game (
 	name "Plotting (World set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name plotting.zip size 75202 crc 806107F4 md5 e38b8208a6b128add7adba8cd43d3415 sha1 a683c3c36d1acf38d515b9eef6682e5a90b6247c )
 )
 
 game (
 	name "Plotting (World set 2, protected)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name plottinga.zip size 71614 crc 6DFD7441 md5 585344e6f6a8473228cf61ff4737cbc8 sha1 9f23e0d3aa83478c08464fc3d6f87a6bc4497b1c )
 )
 
 game (
 	name "Plotting (World set 3, earliest version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name plottingb.zip size 71608 crc D886953C md5 0cc5a42cea4ea2073eef7876929008ed sha1 c85f12c052bf98f82e566d907cfc178eeb5acbd2 )
 )
 
 game (
 	name "Plump Pop (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name plumppop.zip size 223700 crc 3ACB783A md5 194966eacbb14d40a5fab1d2dace88b9 sha1 512539c4f0231dc3aaff7fb564ab76a1d287bc52 )
 )
 
 game (
 	name "Plus Alpha"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name plusalph.zip size 1014633 crc A37F8119 md5 7f936d4d34914b2b9b0577b5e1828174 sha1 2a5a7ebdf17935e70156be788590bdd64987fa94 )
 )
 
 game (
 	name "Pnickies (940608 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Compile (Capcom license)"
 	rom ( name pnickj.zip size 768480 crc 3A8E9DCB md5 ae5e47d1a4941258e4b9f6b031432898 sha1 082ca579d52d250c08d1aead400a96de57b0aa36 )
 )
 
 game (
 	name "Pochi and Nyaa (Ver 2.00)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Aiky / Taito"
 	rom ( name pnyaaa.zip size 216653 crc 721F6D58 md5 996a16f4a3b072a0bb676b5e7076b697 sha1 e80aaed44aa8cc791669a992fe5fd537b895fa9d )
 )
 
 game (
 	name "Pochi and Nyaa (Ver 2.02)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Aiky / Taito"
 	rom ( name pnyaa.zip size 21031451 crc 620BE95B md5 52b6958ccb58ca46377127b2415d61b1 sha1 6c0223aaf2345b1e672ecf8a359c9dafa11743a9 )
 )
 
 game (
 	name "Pocket Fighter (970904 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name pfghtj.zip size 413216 crc 8C77FB77 md5 aa9edb4eaff6538d74a1851efdd09ec5 sha1 21b239a94abdfaa55228aa1f7843814846cdf7f4 )
 )
 
 game (
 	name "Pocket Gal (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name pcktgal.zip size 107146 crc A544B9DE md5 c8088fc656102da20115215fc7236863 sha1 a1031c46e3d8d1609d5f25f9d6c60141b57d6094 )
 )
 
 game (
 	name "Pocket Gal (Yada East bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name pcktgalb.zip size 67032 crc FFD1D969 md5 3de98c9e743847ab13b6b43d8ca32248 sha1 75e7fedda8b10943e557f515dacf681c0f1c24f9 )
 )
 
 game (
 	name "Pocket Gal 2 (English)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name pcktgal2.zip size 102888 crc 3C4A78B9 md5 239bdb86d20441fc2f8b41cb188be25e sha1 53322735b00ca1fce486fa1c30cb663efa59e2d0 )
 )
 
 game (
 	name "Pocket Gal 2 (Japanese)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name pcktgal2j.zip size 103331 crc BA17007F md5 2fe4056e08c2e81087c2c3e639495653 sha1 6da11798149dd9c3897733f37fd86677db4b02e3 )
 )
 
 game (
 	name "Pocket Gal Deluxe (Asia v3.00)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name pktgaldxa.zip size 401833 crc FC6E9A59 md5 eff17108a9007630f969f74c8d2664c4 sha1 67d59b98244ae1ef70d8d1fd05b24be1a86fd4b8 )
 )
 
 game (
 	name "Pocket Gal Deluxe (Euro v3.00)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name pktgaldx.zip size 2158685 crc 7BE9ED98 md5 d4fee19a1a49eb892a77fc988e052937 sha1 1048396f2ca9af6b39144be472f6ac483313dfc1 )
 )
 
 game (
 	name "Pocket Gal Deluxe (Japan v3.00)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation (Nihon System license)"
 	rom ( name pktgaldxj.zip size 401849 crc 475C396B md5 8a0f9375838afb2c1a2b4e4ed9d41872 sha1 1be774977726a20bed3a48da4995412498aab166 )
 )
 
 game (
 	name "Pocket Gals V.I.P (set 1)"
-	year "1996"
+	releaseyear "1996"
 	publisher "ACE International / Afega"
 	rom ( name pgalvip.zip size 998242 crc D19E8E30 md5 a1d10fae38bab6a89dfa143fa8f388e5 sha1 d01f3082c3307cafdbc89f5cb466bbedf01e85d2 )
 )
 
 game (
 	name "Pocket Gals V.I.P (set 2)"
-	year "1996"
+	releaseyear "1996"
 	publisher "unknown"
 	rom ( name pgalvipa.zip size 1093142 crc FB76A004 md5 27b165e035e2087859e3154371104af3 sha1 6d0dcd9061ed86120e889649d11bd825e0e0944b )
 )
 
 game (
 	name "Point Blank (World, GN2 Rev B, set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name ptblank.zip size 5033400 crc A15B0DCC md5 778d81dd40f2da7aa163e68e597d0e5f sha1 15f9dd6ccf009bffcb156b234bdeadbe26344314 )
 )
 
 game (
 	name "Point Blank (World, GN2 Rev B, set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name ptblanka.zip size 3450242 crc 39D6176F md5 e3406dc53659382f2e8aebac8539a701 sha1 7e3c1488219b21b2e5f1f97d1caead006d0b36de )
 )
 
 game (
 	name "Poitto!"
-	year "1993"
+	releaseyear "1993"
 	publisher "Metro / Able Corp."
 	rom ( name poitto.zip size 1091689 crc E5F70678 md5 a6d99aee06cdab1c459662312e423a8b sha1 80ff027ac8d235aff1c8f44bebd3a5f279bd7794 )
 )
 
 game (
 	name "Poitto! (revision C)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Metro / Able Corp."
 	rom ( name poittoc.zip size 63181 crc 322FF68D md5 47f8dcce299b2626c6f93639f27dc263 sha1 61706fe514b1f930c3fa5fc3ef4be33c4d885a19 )
 )
 
 game (
 	name "Poker Ladies"
-	year "1989"
+	releaseyear "1989"
 	publisher "Mitchell"
 	rom ( name pkladies.zip size 808601 crc C9403857 md5 e62c31044b4e29df49aa6d4d997bbd51 sha1 3dfc0c4ba01e5ce7d3e03f51e6cb228edf00ae0d )
 )
 
 game (
 	name "Poker Ladies (Leprechaun ver. 401)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Leprechaun"
 	rom ( name pkladiesla.zip size 809118 crc 44A91948 md5 37d2824d31ba935232f7ec160551a5e3 sha1 f3d2763c32e203746984298f133be8c074bcd208 )
 )
 
 game (
 	name "Poker Ladies (Leprechaun ver. 510)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Leprechaun"
 	rom ( name pkladiesl.zip size 69222 crc 389FAC04 md5 d8f120c28ec6fef5bdd52057ca3ea7e2 sha1 02bec8d45b9c221ffeef7a14349bdb7cc77e6406 )
 )
 
 game (
 	name "Poker Night"
-	year "199?"
+	releaseyear "199?"
 	publisher "Jeff Kurtz"
 	rom ( name poknight.zip size 81769 crc 46DA6960 md5 fb8d38a9fea747f4f6935c6051f3a404 sha1 123d0e402b9eb700c84c271080c75c7e54d3d7f2 )
 )
 
 game (
 	name "Pokonyan (Japan 940322)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name pokonyan.zip size 714534 crc 8C3AB21E md5 a6a62edd097ea68dc84ede952ecc5a6c sha1 1912800ecc321d7e31dfbb1878762ebf9ffacae2 )
 )
 
 game (
 	name "Pollux (Japan, NTC license)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong (NTC license)"
 	rom ( name polluxn.zip size 522012 crc A55D9ACC md5 82ae55137bd4520c027a06863d38affd sha1 ae7c1df94b110bb00283422c22815e4597b1be57 )
 )
 
 game (
 	name "Pollux (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong"
 	rom ( name pollux.zip size 521779 crc 15221285 md5 f39ce01f0b847316ed97141a132e1ab6 sha1 022556043a4744d40ff9fbe600e39ef6093e03bd )
 )
 
 game (
 	name "Pollux (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong"
 	rom ( name polluxa.zip size 45547 crc 3F7E428A md5 be9c4ff37acf2a677e9130aefe8fc144 sha1 f140a55e3054f20c1740706a39e9461942631fb7 )
 )
 
 game (
 	name "Pollux (set 3)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Dooyong"
 	rom ( name polluxa2.zip size 45488 crc 2F837372 md5 1188b568905f0f11d35a32d95185c1a4 sha1 3346b4d215883da5226da24857ea485a44c1493d )
 )
 
 game (
 	name "Pomping World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Mitchell"
 	rom ( name pompingw.zip size 216927 crc 11065FA3 md5 38ddfd27821069bd125ee9cb48c08164 sha1 9cc5dd2086787db9c2f528a6def367a7c6e04fa6 )
 )
 
 game (
 	name "Ponpoko"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sigma Enterprises Inc."
 	rom ( name ponpoko.zip size 20599 crc 3036BE7D md5 888ec4fccce46d99d5b21c492dd75507 sha1 a0d57716e194acabad20f340fb3ace2e71be2e0f )
 )
 
 game (
 	name "Ponpoko (Venture Line)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sigma Enterprises Inc. (Venture Line license)"
 	rom ( name ponpokov.zip size 9531 crc 21A32C0B md5 3ab9fb68f6eb0e448e84274e6e23b00e sha1 ec8d08d3639cb5fbc6e9063af697e60c45f7d980 )
 )
 
 game (
 	name "Poosho Poosho"
-	year "1999"
+	releaseyear "1999"
 	publisher "F2 System"
 	rom ( name poosho.zip size 4582720 crc C11BA388 md5 b1feee13a2c1508be5190347e9494397 sha1 ec297f8534de6386d544b51d40c9be82042e3f59 )
 )
 
 game (
 	name "Pootan"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name pootan.zip size 22113 crc 5E057CDB md5 7fc741fa3b945c5cc644cb4ff228f96a sha1 93ffc544a62f3ee8d41e6ebcf92f4a6e33ea9f64 )
 )
 
 game (
 	name "Pooyan"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami"
 	rom ( name pooyan.zip size 34710 crc A8DCD845 md5 6d3d564bc118b617d98ad8e5b9067f82 sha1 c19efee37dd8d3734a77a8623bd24610071fe7f0 )
 )
 
 game (
 	name "Pooyan (Stern)"
-	year "1982"
+	releaseyear "1982"
 	publisher "[Konami] (Stern license)"
 	rom ( name pooyans.zip size 26608 crc BD542EC5 md5 70b4e3f0561fc00354ecc45d6c2879c6 sha1 3c1ff56dfb18733297d10cb3431e4c008694dc3e )
 )
 
 game (
 	name "Pop 'n Bounce / Gapporin"
-	year "1997"
+	releaseyear "1997"
 	publisher "Video System Co."
 	rom ( name popbounc.zip size 3032986 crc 21B470FA md5 3d7b3013d9265833ebd3ebc8ac910b1a sha1 e056a24cd501c22c392d80441a57b84b7c288f84 )
 )
 
 game (
 	name "Pop Bingo"
-	year "1996"
+	releaseyear "1996"
 	publisher "Dooyong"
 	rom ( name popbingo.zip size 984941 crc 363E0549 md5 07157d676d27f5d67b649a19c40d3f11 sha1 f73c1707f42d219ac329683364b9c4b3038cc6ed )
 )
 
 game (
 	name "Pop Flamer (bootleg on Naughty Boy PCB)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Jaleco"
 	rom ( name popflamen.zip size 22199 crc F77DBE2C md5 b4c5d0b19543ad96166a9fec0d0948ac sha1 2514bbb974f4e20cc8db351eef269ced5f941cc2 )
 )
 
 game (
 	name "Pop Flamer (hack?)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Jaleco"
 	rom ( name popflameb.zip size 12168 crc A23F9408 md5 7069161678a8a285c96bf6b149d5be2c sha1 721ebd40a43adb8783fb9bf13589dae03a769203 )
 )
 
 game (
 	name "Pop Flamer (not protected)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Jaleco"
 	rom ( name popflamea.zip size 5852 crc 7232AC98 md5 9f3f2cc78e11f8edeb233ee9c9821f8f sha1 bae9f10c20c0b873ff4058d0b61a6ba6a8b69ba3 )
 )
 
 game (
 	name "Pop Flamer (protected)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Jaleco"
 	rom ( name popflame.zip size 20136 crc 813FA3DB md5 b7d048458f126fc4d47c0955eab93448 sha1 d7e1d69d22fdf6a6de5711d15c6805e0e298c75a )
 )
 
 game (
 	name "Pop'n Pop (Ver 2.07A 1998/02/09)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name popnpopu.zip size 153007 crc 10CE197F md5 537d0103735d8acfd2604752dc4194d3 sha1 227ee2f1b8252c6bbb0a4f81e10e307101c2f7b0 )
 )
 
 game (
 	name "Pop'n Pop (Ver 2.07J 1998/02/09)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name popnpopj.zip size 153007 crc 1E31CCE8 md5 06d170adc945c58ee578ea835ca48f90 sha1 dc0170c9de82642b3399476494bb7fb38fbac70e )
 )
 
 game (
 	name "Pop'n Pop (Ver 2.07O 1998/02/09)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name popnpop.zip size 5652566 crc A8BB9331 md5 bdb8ef0c629e68fed1b41b2f4c9ae7c5 sha1 68b3d7dfb6d2b574edf5302e1312047cde02ce77 )
 )
 
 game (
 	name "Pop's Pop's"
-	year "1999"
+	releaseyear "1999"
 	publisher "Afega"
 	rom ( name popspops.zip size 1926408 crc 7F180A35 md5 38112904e914ff6c40e30cb61bac667e sha1 994ad5b9c8ff1019039e355a3fb9a8f40146723a )
 )
 
 game (
 	name "Popeye (Japan, Sky Skipper hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name popeyej.zip size 43988 crc A0FBBD5B md5 5e4964a013f6e6c6bd5661bc44aa60de sha1 d3447fa076f294c85209f7140d149821a2cf4625 )
 )
 
 game (
 	name "Popeye (Japan, Sky Skipper hardware, Older)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name popeyejo.zip size 43970 crc 4783AE43 md5 f12abfa633d09950296aa33003ac7329 sha1 1a4fc3b0c0cd94d2f9a3c5dde405ba0b142e1377 )
 )
 
 game (
 	name "Popeye (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name popeyebl.zip size 39565 crc EAA62404 md5 2fb7ca0f1711aba08ac600f09f9bb59e sha1 76751707ad1ffd63aedf34e4622a06c6cb790f51 )
 )
 
 game (
 	name "Popeye (revision D not protected)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nintendo"
 	rom ( name popeyeu.zip size 23907 crc FB645D77 md5 20d829f1cea23e603887b35a92cf4a85 sha1 f21e1dc683bd98d6ee0e5a0f187b659a875ab4a8 )
 )
 
 game (
 	name "Popeye (revision D)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nintendo"
 	rom ( name popeye.zip size 40741 crc B2F255B2 md5 ae356ef63987b7be32cf1d8164637c46 sha1 2806c9dee009e6cf2cc792f789ba9fa813f3cda2 )
 )
 
 game (
 	name "Popeye (revision F)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nintendo"
 	rom ( name popeyef.zip size 24025 crc 813BD08D md5 68d54d018a65475d08cf252a74b6accf sha1 49c55c59df4c4e0ae1948bf67de6bed3bec6528a )
 )
 
 game (
 	name "Popeye-Man"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name popeyeman.zip size 15652 crc 5C5F06EF md5 15ca56244b498155a306756cd717d8f0 sha1 9dc14b5f2f735844eb5edab9ee3f3dd6ae2d21e2 )
 )
 
 game (
 	name "Popper"
-	year "1983"
+	releaseyear "1983"
 	publisher "Omori"
 	rom ( name popper.zip size 27763 crc FABE4F33 md5 054af28e2c9fbf6fc8fd502ddce3b107 sha1 755ccc224ccfef8fd5670430f4074b921d88d4e7 )
 )
 
 game (
 	name "Porky"
-	year "1985"
+	releaseyear "1985"
 	publisher "Shinkai Inc. (Magic Eletronics Inc. license)"
 	rom ( name porky.zip size 18413 crc 5492531E md5 d80f1d719c66b64d67bc309b5bbf00e9 sha1 678fca742eb3b112ae158c401ee52182ef507f5e )
 )
 
 game (
 	name "Port Man"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation (Nova Games Ltd. license)"
 	rom ( name portman.zip size 9356 crc 533F1DDE md5 445361fbb4316de9ed6fddc165d8af79 sha1 1170f8dd375c704a223960ed5118cc5b83fe899c )
 )
 
 game (
 	name "Port Man (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name portmanj.zip size 16619 crc 633A3A79 md5 e23942700f8d2a45e5762d6f6f9ca01d sha1 ce1ecac97c4ea5c7d30fa615a9b50d781c85fee5 )
 )
 
 game (
 	name "Port Man (bootleg on Moon Cresta hardware)"
-	year "19??"
+	releaseyear "19??"
 	publisher "Nova Games Ltd"
 	rom ( name porter.zip size 17109 crc 084FC4AE md5 2e31986952ef71edf0b4a7ec82b512f7 sha1 cae0028ff3da248ad418a774774e035af85c8518 )
 )
 
 game (
 	name "Poto Poto (Japan, Rev A)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name potopoto.zip size 231072 crc C97EA10D md5 9e0f2e2c7f64078db436b58f3e864a36 sha1 c98d93ecdf835c6d77d52b1c5b245ec34b0f8e7b )
 )
 
 game (
 	name "Pound for Pound (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name poundforj.zip size 105976 crc 416F7BDF md5 0c4a5e382201bfa0f1fd938f05c4f351 sha1 c104023f4bea4e9804cd6885bde841da4d0f7c7f )
 )
 
 game (
 	name "Pound for Pound (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem America"
 	rom ( name poundforu.zip size 106324 crc 961EC58F md5 638d1da8f349bed69b99ba2c1a0f9104 sha1 6d7fe38417200ffd9005cdc468a43826068dd7dd )
 )
 
 game (
 	name "Pound for Pound (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Irem"
 	rom ( name poundfor.zip size 1013983 crc 47F00C70 md5 3a694e88ff98c6e88112870735fb57e3 sha1 19111a19e06164a4ecdc4c6a17b0981cf2c637d4 )
 )
 
 game (
 	name "Power Balls"
-	year "1994"
+	releaseyear "1994"
 	publisher "Playmark"
 	rom ( name powerbal.zip size 1561777 crc F12AD31F md5 0b47ed0acf97cdf809bb74ac2c209f12 sha1 24a4710947ebd0f923e3725292c6195c157de633 )
 )
 
 game (
 	name "Power Drift (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name pdriftj.zip size 237004 crc 7AFECB69 md5 7113aba68f226420ecae59bcec57691e sha1 fe718e03d8b6f27f67e766a6760d894906977f02 )
 )
 
 game (
 	name "Power Drift (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name pdrifta.zip size 99263 crc 989061C3 md5 bc4a7a2fe0537b9072d15da2b835d443 sha1 82cc80496314a78272fe503fd8d8497ff02e92b3 )
 )
 
 game (
 	name "Power Drift (World, Earlier)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name pdrifte.zip size 213682 crc 9A13893D md5 8a85bd44c302d2de1f0b51c9ed206875 sha1 7b094498e4075f985c12ac51ccfee7f9a2207a50 )
 )
 
 game (
 	name "Power Drift (World, Rev A)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name pdrift.zip size 3117844 crc A46E4089 md5 ccde7ec400dc1f0bb61378f2a59d0ef5 sha1 8bb2c50855ccbd6516e8f1e0cf9c355162da1dc0 )
 )
 
 game (
 	name "Power Drive"
-	year "1986"
+	releaseyear "1986"
 	publisher "Bally Midway"
 	rom ( name powerdrv.zip size 195303 crc 1B700960 md5 3a1f0c2cb49a9b7aab4b9b0e41910b99 sha1 920e6445a6d7f437da4cd1d1ca52d69bc7a367c7 )
 )
 
 game (
 	name "Power Instinct (USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name powerins.zip size 6936329 crc 5E5E8BD7 md5 3da717ab02efc3077fb19c5143bf8554 sha1 c915cbc31fb8c2a1fa07e43b0624cc60f1daf081 )
 )
 
 game (
 	name "Power Instinct (USA, bootleg set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name powerinsa.zip size 3978621 crc 01E02906 md5 9a692646acf95b7ac42754252670f53e sha1 fa9bcc48b727a74ef3835ab4b0d7176f2b9b8e6d )
 )
 
 game (
 	name "Power Instinct (USA, bootleg set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name powerinsb.zip size 7005239 crc 7C4B8FE0 md5 f584cbdd8cddc1d13fb26b6104cc3065 sha1 afc7cdd074ddc5da2eaced7881c6163560c3744a )
 )
 
 game (
 	name "Power Instinct (USA, bootleg set 3)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name powerinsc.zip size 7520758 crc 2F0C6A24 md5 d70e2129c10488edf3a51d46d4dd45dc sha1 af6a140c0cc48908e07a01d8ca2ceee30ada0dd7 )
 )
 
 game (
 	name "Power Instinct (USA, prototype)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Atlus"
 	rom ( name powerinspu.zip size 7009415 crc BBEBB5A5 md5 f530c1d91d82c237b8797a21fddaa90c sha1 e79f7e42349cb39d8ebeac8e2d17b04ee91abcc1 )
 )
 
 game (
 	name "Power Instinct 2 (USA, ver. 94/04/08)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Atlus"
 	rom ( name pwrinst2.zip size 15137352 crc 0CB26F2D md5 1c0fb4f7efc44ada009f2a827f5d388e sha1 9acdc94f189723f4e1c88207282238e8c258f757 )
 )
 
 game (
 	name "Power Spikes (Korea)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name pspikesk.zip size 98192 crc 4C8A9095 md5 edad112e4963e5c3cc17944cccd3b81a sha1 6a33bb80a10737b2428f7fbedd6bddb2058b914e )
 )
 
 game (
 	name "Power Spikes (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name pspikesu.zip size 117686 crc 536A9E53 md5 ba6c2c0f6ac4c32589884b6d538f9cf0 sha1 4c61a64b64f2deab320a2299e183ab14e15c3d11 )
 )
 
 game (
 	name "Power Spikes (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name pspikes.zip size 1435369 crc 1DC1815B md5 5ab65a9a33b851846f9d316c94a1b279 sha1 0f28ff7f40dbccaff874a005205edebc76f0477e )
 )
 
 game (
 	name "Power Spikes II (NGM-068)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Video System Co."
 	rom ( name pspikes2.zip size 3985152 crc 41B4C4CD md5 a697cbd3bae0cda1966dfd27daff577d sha1 8617598887e6cc51bb351e557fe4767339fead43 )
 )
 
 game (
 	name "Power Surge"
-	year "1988"
+	releaseyear "1988"
 	publisher "Vision Electronics"
 	rom ( name psurge.zip size 19629 crc 8B13FA63 md5 e0a832036e0e1a8ab75b11a39314e477 sha1 05475674ce1fc08f0b974c0aca03707009ff3a64 )
 )
 
 game (
 	name "Power Up Baseball (prototype)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Midway / Incredible Technologies"
 	rom ( name pubball.zip size 13788680 crc 858D9B3A md5 c694b53ffe343340533556e73bc14f18 sha1 3dc790d71c2fbb4ca6fabeb6605d1c5067b7d4a9 )
 )
 
 game (
 	name "Power Wheels (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name pwheelsj.zip size 1734289 crc D2A3640E md5 82bf83e5d8dad3b70117bc206d0d32b8 sha1 564a80814713a4b3d177c710b9134f80a918511a )
 )
 
 game (
 	name "Power instinct 2 (Korea, ver. 94/04/08)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Atlus"
 	rom ( name pwrinst2k.zip size 780999 crc FDB549A5 md5 3543da854de92a14252ac5b36273e22c sha1 95559cffdebd510d18c846ff95f6f6aca2bc3df5 )
 )
 
 game (
 	name "Powered Gear - strategic variant armor equipment (940916 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name pgearr1.zip size 1269008 crc 0A7C1F99 md5 c2c094acfb1361a790695bc7d4565363 sha1 82c316c93f1082130ed31bb4d932d89f1ff3ce5a )
 )
 
 game (
 	name "Powered Gear - strategic variant armor equipment (941024 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name pgear.zip size 1054910 crc 14815FED md5 c9501d5405f5e7cb5b9bda408b7e3538 sha1 652e41066752e38b79494351c558d2011e879191 )
 )
 
 game (
 	name "Prehistoric Isle 2"
-	year "1999"
+	releaseyear "1999"
 	publisher "Yumekobo"
 	rom ( name preisle2.zip size 54664838 crc 7A83A3A9 md5 1876d75972acb8df0f711cadd866c3a4 sha1 a4ae9bccae42e08ab0a4370d07beed4c8e241e23 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (Korea)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK (Victor license)"
 	rom ( name prehislek.zip size 110880 crc 5D2DF81F md5 95a7a59acb4ba73547bf855405d57fc5 sha1 8f3633975fb8aa7007bf8f9a96236d791d6bdc50 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK of America"
 	rom ( name prehisleu.zip size 98723 crc 698A6093 md5 c107b58ad8b28e7bdc0589e10cf4255f sha1 0042ee3a2ea320bdc5fdd496872690617aeaf1c1 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (World, bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name prehisleb.zip size 693891 crc F0B3FC78 md5 5408eeb8cd1a9696a7a5fbacf4649114 sha1 a404aa47c9c2e996aa568260a2a2ac3db0434c70 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (World, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name prehisle.zip size 693528 crc 44E41B77 md5 d93db0e4ed8b56931678400b9f508c59 sha1 bbe5c8ba4212e2213ce3228518fd8dd0fb51a0b9 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (World, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name prehislea.zip size 272169 crc 8547E6BD md5 e5d56b337e835e59dd0368ed0fc5b766 sha1 dbde5c498f5bcc25b80b4269059450f77b05bda5 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Enhanced Edition v5 Final, Hack)"
-	year "2019-12-29"
+	releaseyear "2019-12-29"
 	publisher "Hack"
 	rom ( name sailormnjee.zip size 120991 crc A50C415E md5 86808cee11e3cde0ce950abeace62f9b sha1 b743c290693d7e2f50157074d07f33631541b3f1 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/21, Europe)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormno.zip size 118965 crc 747B27E5 md5 c022690dd02f014066ef0293f44ce5dd sha1 b6588445e87d9da512c314e7af206fcf0c6c9ab6 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/21, Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnoh.zip size 119099 crc 06F75214 md5 6aed6a59d759a7c68997e93fc99b1f98 sha1 c170f02cee0932ae1dd5a88eae91c39f8a57161d )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/21, Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnoj.zip size 119093 crc EF9C5D68 md5 4908ddc322b36af43695d95337c809bd sha1 c40273201ccf800b6ff9701f42e37c99c432d345 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/21, Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnok.zip size 119091 crc AA278198 md5 0c06e3263a9e4318fa9dbf3fcc539584 sha1 aac099d7b15ae8dc32853166634ec9b58af26cd2 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/21, Taiwan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnot.zip size 119095 crc F65D1778 md5 83f6ce86215e71ee5fe5714821cbd29c sha1 922a8ebc70c7a1b7e93da9ec4fd82ad812deae33 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/21, USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnou.zip size 119086 crc B6F9E1CE md5 4b4360f51374f5451e4e9e564c147aad sha1 029f9dfa292f33203c6754c44458953297fbbebb )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22, Europe)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnn.zip size 120265 crc FF2E1A4B md5 163d4551823e7715e562f825fdcbe95a sha1 fc481e83f467ce35c62924121b4e3a8f6533e715 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22, Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnnh.zip size 120399 crc D6F577CF md5 7c6f72e0dc9b2d1f4f9996958b7d8949 sha1 f5c5fdc2ecebc5cf914a340df2998dd7bd153a82 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22, Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnnj.zip size 120393 crc 4C30062C md5 ffb65d7740ecf81bab9dfcbcb5f9d2f9 sha1 b575763b94cd1418104db29ebcc3821ce9addced )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22, Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnnk.zip size 120391 crc 244D863C md5 f2c37bce750f55b4cafd50d3d01417b0 sha1 ec50f02c74666d1e802051e2cf69f0bcb5f259a8 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22, Taiwan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnnt.zip size 120395 crc A70CA0AB md5 781af06c64f70862c98f2df38ae7130b sha1 9d976068832928f37f5e8dbf429caec7d989d1c7 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22, USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnnu.zip size 120386 crc 6BD2A6C3 md5 8dbb6a128031471a319dd85ef5690588 sha1 d88622b2430f8b85af6e3255fbdd3735ddf83928 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22B, Europe)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormn.zip size 14219151 crc DDA413F6 md5 e5343a5fd1ed7c4111b84b797c7b0ca8 sha1 c4bda5995c50db09e1b84f56d94aed6ff0992290 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22B, Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnh.zip size 178 crc 38D5C953 md5 98d5cb912ef1ad4b6b616e4b05a278fb sha1 328582d7322079ff8078d8b0d5a5553ea9ed97a5 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22B, Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnj.zip size 172 crc 72D71A03 md5 2c99df06a4580b21d347771c7dce546e sha1 50409a4c17762bb6a83de54c18d0708c3d910ca8 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22B, Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnk.zip size 170 crc BDD5115C md5 d49850f6c4ae54c228921bfda103f485 sha1 20d6dc59da047d5db8965e324cb576c1e945da05 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22B, Taiwan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnt.zip size 174 crc B0337350 md5 6e034455ec44671eb257a23247d3f83b sha1 741c3d526beae9d9d5285d0a62ddb672e5cf7904 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (ver. 95/03/22B, USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "BanPresto / Gazelle"
 	rom ( name sailormnu.zip size 165 crc 54FB6F44 md5 c37170b6dd3dfd0c8dc23a9dc0c5ab52 sha1 0ff0b96816c8876d9fc8abf3262698850be0c62c )
 )
 
 game (
 	name "Prime Time Fighter (Ver 2.1A 1993/05/21) (New Version)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito America Corporation"
 	rom ( name prmtmfgt.zip size 100967 crc A2974FB2 md5 6acfd4d37051572014473080673434f5 sha1 2ec23606ac5f7905de723841c7d27550ce21bb89 )
 )
 
 game (
 	name "Prime Time Fighter (Ver 2.1A 1993/05/21) (Old Version)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito America Corporation"
 	rom ( name prmtmfgto.zip size 313089 crc 7ECAF2A5 md5 3b625ccbbdb396a7904cad05ca424cb3 sha1 882cc632e8214a4198332f9e2df8f42a4ceb3efb )
 )
 
 game (
 	name "Primella"
-	year "1994"
+	releaseyear "1994"
 	publisher "Dooyong (NTC license)"
 	rom ( name primella.zip size 168413 crc D1884577 md5 8d82f67f12915f3caf4ac741879e4c4b sha1 6fd3cee56717492cbe5cb7fa60b5b65f9d4313ae )
 )
 
 game (
 	name "Primo Demo"
-	year "2013"
+	releaseyear "2013"
 	publisher "iocerom.com"
 	rom ( name neoprimo.zip size 346623 crc 2F7ED124 md5 0f93aed878dbb3d44390805a61098083 sha1 d028d5a2209dbd98461ec7f0e12b1eca01385b84 )
 )
 
 game (
 	name "Pro Bowling (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cprobowl.zip size 17795 crc 0FD9CB6F md5 b6e8383466e74628e2e58de8124a8aca sha1 3cded2585fe6ffd83d667c0a2cdcca513ddd5ec3 )
 )
 
 game (
 	name "Pro Soccer (DECO Cassette) (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cpsoccerj.zip size 23209 crc 0A172EA7 md5 bde1eb14eb61128a82af7fcb8ee22a2d sha1 2d47886d0fb4b025cfe28c68537ec37cec31f25d )
 )
 
 game (
 	name "Pro Soccer (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cpsoccer.zip size 23922 crc 8B6A307E md5 cd4f0797ea49a03b46a8e76921ebf8ef sha1 55956c4c791972c70be39e568364ad2cea44bf0c )
 )
 
 game (
 	name "Pro Tennis (DECO Cassette) (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cptennisj.zip size 13482 crc 32263759 md5 99ebdd2068960394705509ec1462be67 sha1 ff775124c6b4adc49fc3170b18d1abf7d2961875 )
 )
 
 game (
 	name "Pro Tennis (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name cptennis.zip size 13544 crc 93143B31 md5 9f37f91e3a96256621bd7cd0223f45f9 sha1 109aa2bce463d699405d0d0d32a9357e9bd4aa38 )
 )
 
 game (
 	name "Pro Tennis World Court (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name wldcourt.zip size 361601 crc A818EA5D md5 bd75dfee229e1b67606091738a165822 sha1 19494a8f8756db48eb51691f87e7053f1451b9cb )
 )
 
 game (
 	name "Pro Yakyuu World Stadium '89 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name ws89.zip size 69462 crc FB02A384 md5 9da44dc16443640f3ad0f944d24dcc87 sha1 3f86ff6a7bd1f67c2ae03c5d155f0e0fe90c7698 )
 )
 
 game (
 	name "Pro Yakyuu World Stadium '90 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name ws90.zip size 69195 crc 81737A55 md5 80c414da4cdab29b040c163c697e8e18 sha1 1afb5913ba9ddcc415c47ada534e910e4aee7c3f )
 )
 
 game (
 	name "Pro Yakyuu World Stadium (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name ws.zip size 458904 crc 7FD33D87 md5 09c18130ac02d1e3be66fe098ce65393 sha1 97438808f962a4525ecd9b7b80915c2abc3424fb )
 )
 
 game (
 	name "Progear (010117 Asia)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Capcom / Cave"
 	rom ( name progeara.zip size 637391 crc 70370A4C md5 0f778eb620cc1821f8d12b22cb529e70 sha1 ce68f03a449ebc31f9fff353c84b3a5d09d95cc0 )
 )
 
 game (
 	name "Progear (010117 USA)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Capcom / Cave"
 	rom ( name progear.zip size 13800478 crc 705FF2B3 md5 8878dc4b355db59c38fe7c656a11c35e sha1 6d03e824fa23993de3a81825351826f5e6325946 )
 )
 
 game (
 	name "Progear No Arashi (010117 Japan Phoenix Edition)"
-	year "2001"
+	releaseyear "2001"
 	publisher "bootleg"
 	rom ( name progearjd.zip size 418746 crc 14E95E1B md5 91e0d03b8c9d4e7531baccf2f9f441d0 sha1 10bcde236b9e33704f3a448e5edeaf5d99b03b10 )
 )
 
 game (
 	name "Progear No Arashi (010117 Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Capcom / Cave"
 	rom ( name progearj.zip size 636864 crc 188C66EE md5 a1c435ce1fdf813a52eb850c66f0968c sha1 8d4971d8bae2120fb6bbfebde309f9ace651e064 )
 )
 
 game (
 	name "Progear No Arashi (010117 Japan, decrypted set)"
-	year "2001"
+	releaseyear "2001"
 	publisher "bootleg"
 	rom ( name progearjbl.zip size 13526269 crc 760B91CB md5 c65c8efd3917296c01f5a2630eb98f03 sha1 664d083b7f348cbd6b5e675a17cefd6f61f4b017 )
 )
 
 game (
 	name "Progear(010117 USA Phoenix Edition)"
-	year "2001"
+	releaseyear "2001"
 	publisher "bootleg"
 	rom ( name progearud.zip size 419012 crc B2078291 md5 4fb9ddcef6bb773f20a5619413742e69 sha1 3189c8c4a07e23f10a7a7b63c8d1e8594186f071 )
 )
 
 game (
 	name "Progress"
-	year "1984"
+	releaseyear "1984"
 	publisher "Chuo Co. Ltd"
 	rom ( name progress.zip size 34472 crc 644D731E md5 5d07335711f728fb0263b7ee190a2f66 sha1 78364d37858b834d10ccc2db140a547f784041bb )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name promutrv.zip size 173689 crc 98368511 md5 ded1225d93e59bbbc1a57819b0d3b337 sha1 2ed2b120a44874da3205a109c9b605d45d8a3554 )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name promutrva.zip size 123870 crc DB0F81E8 md5 6f343d3fae1ad41cfe1f9d711d7f539e sha1 b7c5f911468faaf25560f097003bb03b504cfbcd )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name promutrvb.zip size 164009 crc A773717A md5 fb1191996cadcdfc0e4d437e7cfe78f3 sha1 3d807247583ab6fada6a44454242a09efa780438 )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 4)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name promutrvc.zip size 165835 crc 7FD293BF md5 d80705f738545e8d6fad40b368a5f0d7 sha1 95edade37fb7ceea1c12fa32d4027498c1b24f51 )
 )
 
 game (
 	name "Project Neon (Caravan Edition, prealpha v0.4.19)"
-	year "2019"
+	releaseyear "2019"
 	publisher "FULLSET"
 	rom ( name proneon.zip size 1150211 crc A00B9868 md5 4fc7b38aef07064aae9de600d2f4a517 sha1 231fa983e15622bb3804a602df457578f805d567 )
 )
 
 game (
 	name "Psychic 5 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Jaleco"
 	rom ( name psychic5j.zip size 95746 crc 1617862A md5 05816ce3f4904de316fc283c203b6c31 sha1 9c2358092d03402bd3cfbf3c7461d8a4893219f5 )
 )
 
 game (
 	name "Psychic 5 (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Jaleco"
 	rom ( name psychic5.zip size 143421 crc 41885459 md5 4f92d3428fb169655d1322ed6c1416dc sha1 2b6b16271213b8d5cdea28254446fece418d622e )
 )
 
 game (
 	name "Psycho Soldier (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name psychosj.zip size 282109 crc 66A9DD8B md5 9d09fcd6db7be89460706eefa9117e53 sha1 40713d00c1627fee41d97b073a209bdaac5e95e7 )
 )
 
 game (
 	name "Psycho Soldier (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name psychos.zip size 672503 crc B62F6563 md5 344fc5c0bda22ad2cd7972fdc9b379ae sha1 1fed17345a0c3340d3f654cc1e6b7f4942f6bc69 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name oscarj1.zip size 15715 crc 6B023DFE md5 6c668fd4472487827f549c2e97ed357b sha1 8f60ea305b284c0ed01a2e252d488156c0651538 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name oscarj2.zip size 15714 crc 36197E3C md5 d9dad4e62c9f54e7d7c339304326005a sha1 93f9ffccb3121c83a274a3dff2dfa6b9c29bc46e )
 )
 
 game (
 	name "Psycho-Nics Oscar (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name oscaru.zip size 38931 crc 099CE174 md5 6853711b59720c9fcccc587cb2a9d9ce sha1 3b0973a0e5c24d3aeb52dfb3ea0382d227eadda1 )
 )
 
 game (
 	name "Psycho-Nics Oscar (World revision 0)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name oscar.zip size 270950 crc 108CE66B md5 76cd960b73e1dbc1bf2c41b168b4e1d6 sha1 82b77af4fa0c531eadcdec1309f97d0c15a54994 )
 )
 
 game (
 	name "PuLiRuLa (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name pulirulaj.zip size 126041 crc 7EC7D81C md5 b8b1bc4f269fc22cf2ddddb1e1e4d77b sha1 0315b02ca052e5dfe604d5afd5621f0f15f567e2 )
 )
 
 game (
 	name "PuLiRuLa (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation Japan"
 	rom ( name pulirula.zip size 2315742 crc 8692E782 md5 8f9f572e00a7e3ba7e61ade48a6cddfc sha1 11d01b13db0cdd1107ad778b93e5e8e14f0ba715 )
 )
 
 game (
 	name "PuLiRuLa (World, earlier?)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name pulirulaa.zip size 298852 crc 37358F87 md5 13f8c56368c2ccac8d03c7f16315536f sha1 45604f3be68bd92b9ea62cddbdcb82809c9812da )
 )
 
 game (
 	name "Puchi Carat (Ver 2.02J 1997/10/29)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name puchicarj.zip size 180179 crc FC3B6C9D md5 8aab53521be8f5b63874879d4dba69e9 sha1 114cffca0f06bdc131dc1fa4f09c9f5490792f11 )
 )
 
 game (
 	name "Puchi Carat (Ver 2.02O 1997/10/29)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name puchicar.zip size 9032243 crc 79089A3F md5 8a130875a163854394e63ec795ddfea6 sha1 39b41a09392ea5a2e6216fc5ee33d77c3e590cb6 )
 )
 
 game (
 	name "Puchi Carat (Ver 2.04A 1997/11/08)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito America Corporation"
 	rom ( name puchicaru.zip size 233124 crc C4AFB7F1 md5 b99eafa41495142f2972f5cb8f774b96 sha1 c85aad57d7858c35505255cbddd935e5e37cb4b6 )
 )
 
 game (
 	name "Puck Man (Bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name puckmanb.zip size 14027 crc DD2B888E md5 a830768276bf1d0f8b66de0bf000a143 sha1 f6448e2198df9a6a58d050c1416c2a09dc41368a )
 )
 
 game (
 	name "Puck Man (Japan set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name puckman.zip size 14949 crc C2A3C5C1 md5 1faf10cc6bcfcb0c87b325e956065adb sha1 fba66006cd4276cc4c3685e52b256747b628bdd2 )
 )
 
 game (
 	name "Puck Man (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco"
 	rom ( name puckmod.zip size 14024 crc 1E87CBE3 md5 bacf02e10f9c7fc20e45b3544fcded50 sha1 c4a840a677514c64bd799c5f1074b03852e17161 )
 )
 
 game (
 	name "Puck Man (Spanish, 'Made in Greece' bootleg)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg (Video Game SA)"
 	rom ( name pacmansp.zip size 17472 crc FAB6753B md5 8fa2615ac744e292533a0936e7288aac sha1 b111edcd56ded1e2c3cd891da132963650a77145 )
 )
 
 game (
 	name "Puck Man (bootleg set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Falcom?)"
 	rom ( name puckmanh.zip size 14673 crc B42233DD md5 5af59aba5f9018ea8d7d6b77c7adb32a sha1 bafdea62ec510bf4f2af9ad0c3f1c246fdcd69fc )
 )
 
 game (
 	name "PuckMan (speedup hack)"
-	year "1980"
+	releaseyear "1980"
 	publisher "hack"
 	rom ( name puckmanf.zip size 14028 crc 82863333 md5 0bdf9e355439f56cc13074c7cae0b297 sha1 4942d89ded17ecbe2a2ca6aa8093a83ee3c4ffc4 )
 )
 
 game (
 	name "Pulstar"
-	year "1995"
+	releaseyear "1995"
 	publisher "Aicom"
 	rom ( name pulstar.zip size 18755756 crc 9C7BCC02 md5 b97989f6332886266867dcd3e6217003 sha1 630c17c57827a6bb1f0e11ff73be8d66abd172a3 )
 )
 
 game (
 	name "Punch-Out!! (Italian bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name punchita.zip size 42004 crc 8DEBD68F md5 cb5d86dce587236b5d89e2ce8193a844 sha1 a14bef702d3bf60c3d62463870bf6e0a1e58f8c5 )
 )
 
 game (
 	name "Punch-Out!! (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name punchoutj.zip size 161832 crc E8976025 md5 fc3a2d3edb6dadf6971af52e51b26190 sha1 81e23444098f882e47212cab06e60fe6395d3833 )
 )
 
 game (
 	name "Punch-Out!! (Rev A)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name punchouta.zip size 34719 crc 07F85280 md5 a505b677a8fa161aca74e3c3249d827d sha1 f7878bb6a3c5eb48404b0ea21885474db1e22049 )
 )
 
 game (
 	name "Punch-Out!! (Rev B)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name punchout.zip size 165063 crc E3149369 md5 93c81f5fea063a16173ebc8705a65918 sha1 d9dfb294c1cf1d8da5f117e08dd3d84288dd177a )
 )
 
 game (
 	name "Punk Shot (Japan 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name punkshotj.zip size 52372 crc E62717B0 md5 157c3d77a1adddf286a1b65f00faf23a sha1 f17c66d939c88d6d4d12ae62bee023423b88f3b7 )
 )
 
 game (
 	name "Punk Shot (US 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name punkshot2.zip size 50113 crc 8506D2B6 md5 aaa5f2319565009b73ab49ba9e582934 sha1 3ec921bac9adcd2d0a2cf56d24fc63d89354573f )
 )
 
 game (
 	name "Punk Shot (US 4 Players)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name punkshot.zip size 1191580 crc BFCC81D4 md5 20dbbd72b70929c92ca02ebe059cc19c sha1 0ab63a5b4f59689cae2f187518cd1fedef9098d0 )
 )
 
 game (
 	name "Punk Shot (World 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name punkshot2e.zip size 50109 crc 36976772 md5 c8ac24ed99728e59b17a7acedc127d85 sha1 57e3217b873cb3b314173ad1619d1787ca565796 )
 )
 
 game (
 	name "Pururun"
-	year "1995"
+	releaseyear "1995"
 	publisher "Metro / Banpresto"
 	rom ( name pururun.zip size 975937 crc BC92F659 md5 30c6a93f8ff96e043a4c5b32c582dc1c sha1 6b8ee2008d0db97b8d483b7cca71e6ce309311cd )
 )
 
 game (
 	name "Pushman (American Sammy license)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Comad (American Sammy license)"
 	rom ( name pushmans.zip size 149801 crc A4885B5A md5 445087fd188d7c6af1b5101bd68b5839 sha1 685d16d2c8d109010e04d9c9a63d4c6561739f4d )
 )
 
 game (
 	name "Pushman (Korea, set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Comad"
 	rom ( name pushman.zip size 150611 crc 70B329D3 md5 383d1bfbc92407911765b50b6581439f sha1 147e848db3ee888e4fb3ba383ed9e1de6e7f3aa8 )
 )
 
 game (
 	name "Pushman (Korea, set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Comad"
 	rom ( name pushmana.zip size 61720 crc C7607855 md5 6f6866ef75f07cf8c39d0810d097706d sha1 350b1bbd2d81d6b3dcfafbf2186cfb3df5b4ff0c )
 )
 
 game (
 	name "Puyo Puyo (Japan, Rev A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Compile / Sega"
 	rom ( name puyoja.zip size 463683 crc 2635213E md5 45764d0f446c31a9dc04ae5500fc7426 sha1 4206b2f38079baf9da861b0b395ddd1a88a692f7 )
 )
 
 game (
 	name "Puyo Puyo (Japan, Rev B)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Compile / Sega"
 	rom ( name puyoj.zip size 463593 crc 53C4844E md5 d461a92a7796c844e5472be0db4e8890 sha1 8e15bd0e77f4587375e99cc710a3060f77bd5e03 )
 )
 
 game (
 	name "Puyo Puyo (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Compile / Sega"
 	rom ( name puyo.zip size 464922 crc 1FD45F8C md5 d9b6163b8f37a2f3a8efac009f9ce631 sha1 6cc2d587adc678526ca9f1a04f58003def29f9a7 )
 )
 
 game (
 	name "Puyo Puyo (World, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name puyobl.zip size 464910 crc B92A57AD md5 cf7652c2c1504e37a079d472913a1759 sha1 20920d31cc93afe08ef1da022e94999dd27a8de8 )
 )
 
 game (
 	name "Puyo Puyo 2 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Compile (Sega license)"
 	rom ( name puyopuy2.zip size 1095313 crc F12D929B md5 978a9a6b0337859ed27e32dce5f338b4 sha1 6b6d6caecb3d8eafaa482ab1300b6d0ce3cea662 )
 )
 
 game (
 	name "Puzz Loop (Asia)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Mitchell"
 	rom ( name puzzloopa.zip size 334711 crc 23A2AE5B md5 4b6ce8b9476c0e5a88b375f15a9401a8 sha1 703e170691d7521bbe433a18e9d4d6d2350a1be4 )
 )
 
 game (
 	name "Puzz Loop (Europe, v0.93)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Mitchell"
 	rom ( name puzzloope.zip size 330168 crc E0A8DF04 md5 075c855d030790c7c15725d28cf70f2e sha1 307863f5a099f96717157ae5bb1cbf554015fff3 )
 )
 
 game (
 	name "Puzz Loop (Europe, v0.94)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Mitchell"
 	rom ( name puzzloop.zip size 6097019 crc EB8DB8CD md5 6af08e85eb88e75cfbe55613aef58537 sha1 9ffcd4778c5f4c4be80b9f8eeb3ea34bccab2dca )
 )
 
 game (
 	name "Puzz Loop (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Mitchell"
 	rom ( name puzzloopj.zip size 343690 crc E6E27898 md5 1ea1e53b24060fce44da086f03080499 sha1 ba27aaa5e6e856e89741c59e28d1b417de96d66b )
 )
 
 game (
 	name "Puzz Loop (Korea)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Mitchell"
 	rom ( name puzzloopk.zip size 335056 crc 3D7CC91A md5 527fa4e2a3271e6a7bb6b50b6c6ecec6 sha1 53058059a36fabc9d8acc0d43710b3c72a7751fb )
 )
 
 game (
 	name "Puzz Loop (USA)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Mitchell"
 	rom ( name puzzloopu.zip size 335372 crc 1661A122 md5 1e3d7ccdf285315bf3682591d98b600b sha1 8b22ee86f9ba1f3ed436e1beed6a4d86c38c03c7 )
 )
 
 game (
 	name "Puzz Loop 2 (010205 Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Mitchell, distritued by Capcom"
 	rom ( name pzloop2jr1.zip size 538609 crc 5205B81A md5 d3e4a691f4d649b43a4b28d63a8ac41a sha1 38ccd375c003d6d6b665450296676c0653f4119d )
 )
 
 game (
 	name "Puzz Loop 2 (010226 Japan Phoenix Edition)"
-	year "2001"
+	releaseyear "2001"
 	publisher "bootleg"
 	rom ( name pzloop2jd.zip size 476333 crc 6605DF8E md5 db5ce5638abc92a32a5041d598d31eb6 sha1 c458ed077488496919106a91e2438dd427316dbc )
 )
 
 game (
 	name "Puzz Loop 2 (010226 Japan)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Mitchell, distritued by Capcom"
 	rom ( name pzloop2j.zip size 538616 crc 5AE097D5 md5 a4e48cf5deef20ff0eac841e125224aa sha1 579be4535c9144387537da59db9151db96ba2952 )
 )
 
 game (
 	name "Puzz Loop 2 (010302 Euro)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Mitchell, distritued by Capcom"
 	rom ( name pzloop2.zip size 11143853 crc 1CC2DB97 md5 0ced8c6cc407ba48d588b0392a2044b6 sha1 e64b79379418873eeb649703cc3bd2628c743031 )
 )
 
 game (
 	name "PuzzLove"
-	year "1994"
+	releaseyear "1994"
 	publisher "Para"
 	rom ( name puzzlove.zip size 749899 crc FF306236 md5 df51b868afec5ff8b537beab620a3ed6 sha1 538081623a7228970a84bcab9e296f2af4ae5fa1 )
 )
 
 game (
 	name "PuzzLove (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Para"
 	rom ( name puzzlovek.zip size 609352 crc B088B90F md5 81de0ca9e854e62f989882be755d5c85 sha1 860c1e09bb7373f33482cfd082cc4feeb179a6e6 )
 )
 
 game (
 	name "Puzzle & Action: Ichidant-R (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name ichirj.zip size 822779 crc 81A43532 md5 01762f5f80a18e1992a7d4f7ccf87f2c sha1 db9e478955829e7adb94f5d3cf56ea68e115d27c )
 )
 
 game (
 	name "Puzzle & Action: Ichidant-R (Japan) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name ichirjbl.zip size 668445 crc 9A87EC1B md5 7acd5dd61414040dda3d7c08358343d4 sha1 aaad270f2d75c12cbd6b5e96a66d24c89f09371a )
 )
 
 game (
 	name "Puzzle & Action: Ichidant-R (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name ichirk.zip size 342507 crc DBF42DC1 md5 d896492998de88dd2adadef7341fd2e9 sha1 6e69494cc19f0c73e2bcb48c14585b9f0dfb29fb )
 )
 
 game (
 	name "Puzzle & Action: Ichidant-R (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name ichir.zip size 1067646 crc 075FA13C md5 40c3b4ef051741742f13f7b0d9fe1d79 sha1 d67a3fee3cc15c610afcdd20cbcfd29e2a8eecdf )
 )
 
 game (
 	name "Puzzle & Action: Ichidant-R (World) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name ichirbl.zip size 1067571 crc 75D532E9 md5 00aac61f5b439bd596cbc4ce4507d06b sha1 baa72b1ed1b266e71a6472f2b9d948f183d13593 )
 )
 
 game (
 	name "Puzzle & Action: Tant-R (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name tantr.zip size 914812 crc 6B490CF5 md5 955efaba8be3d24d8d18b13fa3ed979f sha1 af85e12aebd56664c62e541176b58f27027e1242 )
 )
 
 game (
 	name "Puzzle & Action: Tant-R (Japan) (bootleg set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name tantrbl.zip size 535132 crc 4CF31273 md5 442228b00494c04a35fd20f92316ad55 sha1 33660d87f00f7916c9bdfb48e0b4a620dab607a0 )
 )
 
 game (
 	name "Puzzle & Action: Tant-R (Japan) (bootleg set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name tantrbl2.zip size 300594 crc 353BB01F md5 2cd3fb89b63f846aabbb610bd3cd8b52 sha1 eb091dbdab0c989622a436ff5634370f27eec027 )
 )
 
 game (
 	name "Puzzle & Action: Tant-R (Japan) (bootleg set 3)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name tantrbl3.zip size 680217 crc 480FCB16 md5 189d0672f8ace1cf969173a06e650e02 sha1 e17963a197f6e206782c0c0aa1b108697b1e91a1 )
 )
 
 game (
 	name "Puzzle & Action: Tant-R (Japan) (bootleg set 4)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name tantrbl4.zip size 914771 crc 13B6BD6B md5 e59b51276a9b740a87da1bf0798f5665 sha1 caf5349671e838113e885393abace41785eddbdc )
 )
 
 game (
 	name "Puzzle & Action: Tant-R (Korea)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name tantrkor.zip size 666211 crc ED8DBCFD md5 346eb5886ce2568d2f95317e66e9f9b2 sha1 5774873473ca2f2351d3f2c7bc8e841ff5dd506c )
 )
 
 game (
 	name "Puzzle Bang Bang (Korea, version 2.8 / 990106)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Omega System"
 	rom ( name puzlbanga.zip size 4653699 crc 61286A25 md5 6ee3841314db0546aa957d59bfd88618 sha1 e9c4f384ce843c0df06955822af332846e0756f0 )
 )
 
 game (
 	name "Puzzle Bang Bang (Korea, version 2.9 / 990108)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Omega System"
 	rom ( name puzlbang.zip size 4653730 crc 8B5F8660 md5 6d8de4c3108574536a34e1cf303ae257 sha1 bbba5b153e5694b2669719f65785c0666a66a631 )
 )
 
 game (
 	name "Puzzle Bobble (Japan, B-System)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name pbobble.zip size 1030061 crc 33739188 md5 bdd73750afc5df13a622ca60028deb8b sha1 eefe4f64131784daad354b727c991d0121e17497 )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (NGM-083)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito"
 	rom ( name pbobblen.zip size 3671493 crc E018BF82 md5 37e4470fb3457a533b40f38456117fc3 sha1 0e059a64ff45469c94d356c7b274dec8d251a121 )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito"
 	rom ( name pbobblenb.zip size 1403946 crc 2CD4B856 md5 979d45b280070cee5485c93e13879e3b sha1 9bbf6ddd4355ba4bb1686e095be0cb28e2cf328f )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.2J 1995/07/20)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name pbobble2j.zip size 297178 crc E7E9C8A0 md5 ac5ddd27bf202a0ed69ed3beaa4744d0 sha1 ccda04f94b43192f3d3f743e407fb4da94f629c6 )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.2O 1995/07/20)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation Japan"
 	rom ( name pbobble2o.zip size 297179 crc 5ED95AD4 md5 a538a31f00725b3c65baebb8e1f00c04 sha1 68f1f0a83924a07d96166e9efc8a89fd2956a372 )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.3O 1995/07/31)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation Japan"
 	rom ( name pbobble2.zip size 5124851 crc D2FEBDDB md5 fbe5a0841cb719550c1a84054b45a995 sha1 b500076acb854e70064b368e88188a7fe7b34eac )
 )
 
 game (
 	name "Puzzle Bobble 2 / Bust-A-Move Again (Neo-Geo)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Taito (SNK license)"
 	rom ( name pbobbl2n.zip size 8562761 crc 2E724800 md5 e1974956f47cfa208ab827a6f15048b2 sha1 0769eafc96afb740596bf81c55c5a33d516f6394 )
 )
 
 game (
 	name "Puzzle Bobble 2X (Ver 2.2J 1995/11/11)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation"
 	rom ( name pbobble2x.zip size 428442 crc FB0DD42C md5 135a9ee7e14c1d924780cf4776852c3e sha1 c2193a4f38e63b615974eb137985604a5ab7ffce )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1A 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Taito Corporation"
 	rom ( name pbobble3u.zip size 247621 crc D387E6C4 md5 5b7bbf38d0f2eb04cfc49f4872c97457 sha1 e43ccc5df5fe315b5a3e36578e02b2efc04dd750 )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1J 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Taito Corporation"
 	rom ( name pbobble3j.zip size 6969080 crc 9F31B5A0 md5 9c897265fe3cccda80433f75797b6e76 sha1 c86953244883ad9243aa13ffc7bce390805ae228 )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1O 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Taito Corporation"
 	rom ( name pbobble3.zip size 6969055 crc C54E9BB8 md5 4d8ed073d7f1d7099d281aa080e142be sha1 7e6ba8c9a48abfa9125fd018b1b9dbb0f2bcd9d6 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04A 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name pbobble4u.zip size 190294 crc E14FB4C6 md5 360534f63cc3ae248d39b3fd976e31dd sha1 6f88df48a9b3c165c1f5c3754b1d961c608e0c10 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04J 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name pbobble4j.zip size 190293 crc 13B223E5 md5 f4cc1ba850b70459b3fc0ac05940c898 sha1 6fce23aa27c75a448682cfa62650c6dbf7d21119 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04O 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Taito Corporation"
 	rom ( name pbobble4.zip size 6978003 crc 67476786 md5 1fb77610e9f75281822a5009e8805167 sha1 5b5c095d914a2301856b058745c21edea7ba6d52 )
 )
 
 game (
 	name "Puzzle Break (set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom / Tirano"
 	rom ( name pzlbreak.zip size 524061 crc B3502F4B md5 02282e91d44e492181781d612bf26cda sha1 875582b56386d025224b8f3696f56b820c812fac )
 )
 
 game (
 	name "Puzzle Break (set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom / Tirano"
 	rom ( name pzlbreaka.zip size 480572 crc 7BC31E3D md5 b5d1be81743cdb579fd7bb35fe04c075 sha1 812d5849149bb0c32651ba4ef6f436151542f7ef )
 )
 
 game (
 	name "Puzzle Club (Japan prototype)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name puzlclub.zip size 287617 crc A0907AE0 md5 a3aa2e2cc61393ef1472918ba5065fa1 sha1 17d9009cc3cd36321f9d2ee78af9bb16d6e741ba )
 )
 
 game (
 	name "Puzzle Club (Yun Sung, set 1)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Yun Sung"
 	rom ( name pclubys.zip size 12990571 crc 08764B85 md5 946aa1ffe68ce8e4c341558db01683b6 sha1 7ed9bf9652fe55d9f697311cd1ac3b45ecfd01b0 )
 )
 
 game (
 	name "Puzzle Club (Yun Sung, set 2)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Yun Sung"
 	rom ( name pclubysa.zip size 389307 crc E52411BD md5 71573dd4c2e61f7fa434ba888f928c6d sha1 5acead14749dd3dcee3f82638140072c03acc6df )
 )
 
 game (
 	name "Puzzle De Bowling (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Nihon System / Moss"
 	rom ( name pzlbowl.zip size 5900495 crc 867EACEB md5 95676322c603204c00942631a2bec72f sha1 d9090285f849ff5badca46a49ea97aa2ffa62b00 )
 )
 
 game (
 	name "Puzzle De Pon!"
-	year "1995"
+	releaseyear "1995"
 	publisher "Visco"
 	rom ( name puzzledp.zip size 768724 crc 691B1760 md5 8e46df62d18ffb6ab6f0a28c75d3c07f sha1 d0abb9ca4b060b0349fc43a3b620e44254939bc1 )
 )
 
 game (
 	name "Puzzle De Pon! R!"
-	year "1997"
+	releaseyear "1997"
 	publisher "Visco"
 	rom ( name puzzldpr.zip size 158532 crc 7F262B4E md5 99258b9555200df7af8dc54c0b16538e sha1 430dfa06aaa8778726a90775f48cd44601175211 )
 )
 
 game (
 	name "Puzzle King"
-	year "2002"
+	releaseyear "2002"
 	publisher "K1 Soft"
 	rom ( name 4in1boot.zip size 1185199 crc 2DC36E99 md5 5b2d1197e8631ed402dec234971610fb sha1 cde216f2a7f6391a747109d5d7e4eda52ebf7bdc )
 )
 
 game (
 	name "Puzzle King (Dance & Puzzle)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Eolith"
 	rom ( name puzzlekg.zip size 16929954 crc 37B3DFFA md5 d427c9a9cbd94df26b2b6eb134de9ea1 sha1 4920c768baca49f34b05f5c9c4d9cfbe0dc8a959 )
 )
 
 game (
 	name "Puzzle Star / Mohuan Xingzuo (ver. 100MG, 09/20/99 build)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name puzlstara.zip size 477417 crc 959C6903 md5 f80c6886f8d4ec9f325649c749c03978 sha1 706e41851216a06d0c5c0a5b5c187152063a76bf )
 )
 
 game (
 	name "Puzzle Star / Mohuan Xingzuo (ver. 100MG, 09/30/99 build)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS (Metro license)"
 	rom ( name puzlstar.zip size 5980408 crc 788F46D6 md5 4b41c859cdda574b33bd788639eeedb8 sha1 0b587d61113b7ecb7f5c9880304dbd16dffc3a84 )
 )
 
 game (
 	name "Puzzle Uo Poko (International, ver. 98/02/06)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Cave / Jaleco"
 	rom ( name uopoko.zip size 3554014 crc 72DE9E9B md5 39ab3a45544313b83b2c14dde6b9572d sha1 38568d3e007dd97e870513f17abf2713b68550ee )
 )
 
 game (
 	name "Puzzle Uo Poko (Japan, ver. 98/02/06)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Cave / Jaleco"
 	rom ( name uopokoj.zip size 272740 crc 97F80F23 md5 ab83094594a171fe69f17180e6e12e42 sha1 1bd0fb5db3eba7faa7b432da495dfa5a7f534595 )
 )
 
 game (
 	name "Puzzled / Joy Joy Kid (NGM-021)(NGH-021)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name joyjoy.zip size 1058332 crc D43D3312 md5 d794feeb597f9a51485894b7c620070b sha1 26272c376e6350739552508e127ded611d725aad )
 )
 
 game (
 	name "Puzzli (revision A)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Metro / Banpresto"
 	rom ( name puzzlia.zip size 952111 crc 3E96EF73 md5 f21b297ffe120658fcbc8993fdbf9dbb sha1 e283ac3558639162506044760cb98f0f47e149e1 )
 )
 
 game (
 	name "Puzzli (revision B)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Metro / Banpresto"
 	rom ( name puzzli.zip size 954728 crc 1F5FFA64 md5 d4c5549f0812281740bfc85e460e29c8 sha1 024f72449c687902e87439e687e05319fb924d2f )
 )
 
 game (
 	name "Puzzli 2 (V100, China)"
-	year "1999"
+	releaseyear "1999"
 	publisher "IGS"
 	rom ( name puzzli2.zip size 5169497 crc 324B66EA md5 4f3325cbd66284a057862ac4b124a205 sha1 4691f7f85d1c93056736c6a6bd9d4cae1da6f823 )
 )
 
 game (
 	name "Puzzli 2 Super (V200)"
-	year "2001"
+	releaseyear "2001"
 	publisher "IGS"
 	rom ( name puzzli2s.zip size 465413 crc C0199E3A md5 8b17c27c9a4687da3170a29fd125aa5c sha1 8e517ae7748528e78d2ca7a6d9ff74f5b7b1452a )
 )
 
 game (
 	name "Puzznic (Italian bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name puzznici.zip size 130658 crc 5DE407BA md5 ca623ca75bbf7755726348ad786a2509 sha1 11b709be85ec2973d2d15780ea8c098241d8da9d )
 )
 
 game (
 	name "Puzznic (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name puzznicj.zip size 130724 crc BEA17D97 md5 a09d9c6a29f51b963d8dd3c21fa8127c sha1 e56a438539468a7624c9d9cacee4a3aede5afbdc )
 )
 
 game (
 	name "Puzznic (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name puzznicu.zip size 130629 crc 64268F55 md5 745ba06980f9a55c0239ddd7074d8a62 sha1 30988fbffe5bb4e21f0f5c347cf4063127fa68f5 )
 )
 
 game (
 	name "Puzznic (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name puzznic.zip size 56119 crc 06AE8E8A md5 dbe842fc941571be0fa16b591ef6f78c sha1 c5d678c0f35937589bc0fe3e02e9383a6d1723de )
 )
 
 game (
 	name "Puzznic (bootleg, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name puzznicb.zip size 55498 crc 8E1E2266 md5 0dfd170c678d6029ded31ef6a55404e5 sha1 0f049c8eb4a16ba048ee1d6934f5fa26b9ed0d59 )
 )
 
 game (
 	name "Puzznic (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name puzznicba.zip size 130608 crc 3E813B65 md5 655decc319c752d265e6cef3f201dfae sha1 25d900655451694220b34facf18a69dfc91065f4 )
 )
 
 game (
 	name "Pyros (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito America Corporation"
 	rom ( name pyros.zip size 48504 crc 666DE672 md5 fa6e05ed92ec361cfe1d1ccb33399611 sha1 c8578c3e5f6191b48b260a33a3cdc95e54c9afc0 )
 )
 
 game (
 	name "Q*bert (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Gottlieb (Konami license)"
 	rom ( name qbertj.zip size 14584 crc 82A0DDB3 md5 0f09fdd218c5f2a14889ed983675d762 sha1 2484b3c364df0f3565f16c71efe175e7c34af99e )
 )
 
 game (
 	name "Q*bert (US set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Gottlieb"
 	rom ( name qbert.zip size 25942 crc 2D418E2A md5 09cce0c0b707d39844b329bb0424c6d8 sha1 04ad21a1d7acb8fce7714164680e1c5471d9d9eb )
 )
 
 game (
 	name "Q*bert (US set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Gottlieb"
 	rom ( name qberta.zip size 13596 crc EDC2FE4E md5 71f6d1b60e75e1fe256254ea8c58b803 sha1 365f5076cc41fd12d5603d47220d7dd3d635f7ef )
 )
 
 game (
 	name "Q*bert (early test version)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Gottlieb"
 	rom ( name qberttst.zip size 13590 crc C2FC2752 md5 c008a0406c7af0bb6c956665d6a18049 sha1 631e723ab6d527a25dac5e7e76d3c288a9b173ed )
 )
 
 game (
 	name "Q*bert's Qubes"
-	year "1983"
+	releaseyear "1983"
 	publisher "Mylstar"
 	rom ( name qbertqub.zip size 46583 crc 6C7201EA md5 f30273ca73fa8d3a19af50e09fe1c686 sha1 ab6850dfa2822f59a576e27d302235d74af76a79 )
 )
 
 game (
 	name "Qix (Rev 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito America Corporation"
 	rom ( name qix.zip size 23351 crc 6434191D md5 ee5c99002ef27468c97941a961f9513f sha1 3c8ec1710e6e6b9e3a738a0a2d147ae7f71705ac )
 )
 
 game (
 	name "Qix (set 2, larger roms)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito America Corporation"
 	rom ( name qixb.zip size 19396 crc EF6DB627 md5 528c34dd95e860e8c9fa2186444019e9 sha1 4e78e7b17668709b5ba82033780ed7c248a62179 )
 )
 
 game (
 	name "Qix (set 2, smaller roms)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito America Corporation"
 	rom ( name qixa.zip size 21628 crc 64F8A39B md5 6c4af38eddd8c26218545628d6c5a25e sha1 c6dc6c91608db292203968e7bf6707954bef6818 )
 )
 
 game (
 	name "Qix (set 3, earlier)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito America Corporation"
 	rom ( name qixo.zip size 17963 crc F44E8835 md5 a3f8386872bcf2fbe549b2632f659fca sha1 27e7dfa7244360487e8c81b5152ffdff87dc1449 )
 )
 
 game (
 	name "Qix II (Tournament)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito America Corporation"
 	rom ( name qix2.zip size 22906 crc 99644EC2 md5 942f2ce93108bc986ccaea776d9bcfa3 sha1 12a23b2ca9ec247a2dc3deefa3ae0449ff0153d9 )
 )
 
 game (
 	name "Quantum (prototype)"
-	year "1982"
+	releaseyear "1982"
 	publisher "General Computer Corporation (Atari license)"
 	rom ( name quantump.zip size 46566 crc E5FC3310 md5 ea78c1e1689895d08633fef2092c113b sha1 ee1c29d08f76d831042e6a488616d348da8adac0 )
 )
 
 game (
 	name "Quantum (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "General Computer Corporation (Atari license)"
 	rom ( name quantum1.zip size 18499 crc CCEF1D33 md5 3ff8ddbd0cf592cda61d37ffca2c82dd sha1 e8bdaf0a186f934c97b10e1e98f8dc179c26b942 )
 )
 
 game (
 	name "Quantum (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "General Computer Corporation (Atari license)"
 	rom ( name quantum.zip size 47166 crc 04AED25C md5 48e1b8fb33ee41aa074e84df669b4b74 sha1 0e0a1a1dca59ac760a937096533fc2a85799738c )
 )
 
 game (
 	name "Quartet (8751 315-5194)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name quarteta.zip size 58928 crc 38C4588E md5 47e21143afe7553f5ed2e441a0bc3f79 sha1 fcc97ec0ea56637dc52d819482a84aa7e9f2d886 )
 )
 
 game (
 	name "Quartet (Rev A, 8751 317-unknown)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name quartet.zip size 330747 crc 003CDB7A md5 a5f964f3d80663b4b64e74f5ae8c6970 sha1 4e4e420f81a01238d5a61c610a6bd535ae117b3c )
 )
 
 game (
 	name "Quartet 2 (8751 317-0010)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name quartet2.zip size 129707 crc 29AA4D0E md5 d5e7603658ba48f1c3148fcb137e2b4b sha1 3e655beac3293b53db37121ef0858c2c6358e754 )
 )
 
 game (
 	name "Quartet 2 (unprotected)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name quartet2a.zip size 128599 crc 32633597 md5 a354783f0b30cc1ba5a2a68c20ecd462 sha1 15dd8610e2d9cada27c887c3a8ca3a7f89709f1f )
 )
 
 game (
 	name "Quarth (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name quarth.zip size 115651 crc E4E84677 md5 30e1e0ae3bd6f48bd9c60d52bd3a9ed0 sha1 52719a0d79b35832b106f8124d4621d562c39d0a )
 )
 
 game (
 	name "Quester (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name quester.zip size 160104 crc B48EF65A md5 2f1f39658ff5ec6dd90dd51cb295cf5f sha1 1478023c8c2e9efe79ea3443f615f51403fd2e8e )
 )
 
 game (
 	name "Quester Special Edition (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name questers.zip size 43350 crc A88322D4 md5 ca1ed9b6bb0db912617ce6ac8dee939a sha1 0b091b53033a4efbf7483a3052a2b5846b963c32 )
 )
 
 game (
 	name "Quiz & Dragons (940921 Japan Resale Ver.)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name qadjr.zip size 1415954 crc 259BB0DE md5 bb312429f4751a40210dae3fec8b5061 sha1 b1c5d324c1fba4d9923f931775d565b015c3615e )
 )
 
 game (
 	name "Quiz & Dragons (capcom quiz game 920701 USA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name qad.zip size 1095855 crc BC181DDF md5 1cfa6d8495c2d91535bf60c7abf1571f sha1 6d870a82635708975aaac075efcb55061c863632 )
 )
 
 game (
 	name "Quiz & Variety Sukusuku Inufuku (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Video System Co."
 	rom ( name inufuku.zip size 8469022 crc 40393B59 md5 562b8f18d4b2d3e9197fd850474f2d48 sha1 83bf174d7bbff997a0d05bb0837cb63bc33857ba )
 )
 
 game (
 	name "Quiz Bisyoujo Senshi Sailor Moon - Chiryoku Tairyoku Toki no Un"
-	year "1997"
+	releaseyear "1997"
 	publisher "Banpresto"
 	rom ( name quizmoon.zip size 23097005 crc 2D8EA5BD md5 4e4372360aeb2450ed076e5e589bf7c0 sha1 45a5094f770648023dbee911c99197f2dba2072d )
 )
 
 game (
 	name "Quiz Chikyu Bouei Gun (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name qzchikyu.zip size 1547530 crc D685148E md5 ed762a3cde04b959d40a46d9165140de sha1 a070470af742d650deb8ba43dab1d49ceea7960c )
 )
 
 game (
 	name "Quiz Crayon Shinchan (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name qcrayon.zip size 2001180 crc 79C1C6E3 md5 92bfa92a9c0750c825367ad59159ab94 sha1 1af894346aef4a4e629feec5ccb3844a32980be4 )
 )
 
 game (
 	name "Quiz Daisousa Sen - The Last Count Down (Korean release)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name quizdaisk.zip size 2173782 crc 2CDA634D md5 9fac4c7a2fa855fe4ba1dddc2c9d4544 sha1 eea934f29f1e7510d864f889abe4ae0c63e6a337 )
 )
 
 game (
 	name "Quiz Daisousa Sen - The Last Count Down (NGM-023)(NGH-023)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name quizdais.zip size 2069124 crc C8DC8078 md5 8fca159271a8e6f2673964c81000c973 sha1 1386a457eb1236f15182967f88846b2ad61886e5 )
 )
 
 game (
 	name "Quiz F1 1-2 Finish (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name quizf1.zip size 1347736 crc 23ECD132 md5 e77341ee1ea88f627e125f92a8edc4ad sha1 416073c1991a4f0b83f69464a314fec3b9acdb6f )
 )
 
 game (
 	name "Quiz Gakumon no Susume (Japan ver. JA2 Type L)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name qgakumon.zip size 3209833 crc DFB7A177 md5 73108e60415f709e832eb4462b6da62a sha1 b44a82cb98b8d24fcfd9fd7a57bfe7ad16acfd5a )
 )
 
 game (
 	name "Quiz Ghost Hunter (Japan, ROM Based)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name qgh.zip size 1411259 crc 61259FFE md5 807264007cca6d6de127be90ee35954a sha1 25b83b7072085a8cba5db8ef64acc1a2a92c27ad )
 )
 
 game (
 	name "Quiz H.Q. (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name quizhq.zip size 616158 crc 36810A5A md5 2c21aae2ecabaf05fc258b317214ccca sha1 63f96b879d2331631da1f16b07b98e2617ac71a7 )
 )
 
 game (
 	name "Quiz Jinsei Gekijoh (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name qjinsei.zip size 1958791 crc E94C62A0 md5 3e5f9cea8458787d8cdde3fe0a7c748c sha1 60d7b0d152984bb5fb393c3b5684916edb466344 )
 )
 
 game (
 	name "Quiz King of Fighters (Korean release)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Saurus"
 	rom ( name quizkofk.zip size 7057672 crc 2C278A4F md5 7621096bbcdae45a6e3e47ae782768e9 sha1 9cc9242b7b14f99ce707c5f89c5ef2843e56f1d5 )
 )
 
 game (
 	name "Quiz King of Fighters (SAM-080)(SAH-080)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Saurus"
 	rom ( name quizkof.zip size 8649139 crc C346C1EA md5 f779e5f7f27aef68d0324b976c837344 sha1 498e44241c3b211125dc669eec0a21cbd1e3c86b )
 )
 
 game (
 	name "Quiz Kokology"
-	year "1992"
+	releaseyear "1992"
 	publisher "Tecmo"
 	rom ( name qzkklogy.zip size 1490288 crc 6FC66D70 md5 9b4f6f45dd11ba7e6134a29d07c28045 sha1 e1f67c2b0768da59227e3a178500d23ca04e970b )
 )
 
 game (
 	name "Quiz Kokology 2"
-	year "1993"
+	releaseyear "1993"
 	publisher "Tecmo"
 	rom ( name qzkklgy2.zip size 1769563 crc 80DAB6F0 md5 4a86eecd15b10ebac67c7e4ff7484b30 sha1 f27d8914399c7984aac5eb4671bd756341189070 )
 )
 
 game (
 	name "Quiz Meitantei Neo & Geo - Quiz Daisousa Sen part 2 (NGM-042)(NGH-042)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name quizdai2.zip size 3506201 crc 4B50AFCB md5 092fb9625c7535fd2d460a4bdd28904b sha1 db3d6cebc78690c00e99a4802b98bdc95f082750 )
 )
 
 game (
 	name "Quiz Mekurumeku Story (Japan, ROM Based)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name quizmeku.zip size 1304983 crc FB4029B6 md5 8255934575a6c774d02f8f97ae3a83df sha1 b36bc2a63475a94001efb032e9133cb3e19feddf )
 )
 
 game (
 	name "Quiz Nanairo Dreams - nijiirochou no kiseki (nanairo dreams 960826 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name qndream.zip size 6925964 crc 34D21FCF md5 c6bf9af175d1a90f6da50dfa80c1f3b1 sha1 a6c08101aac3e1b452f16e8dac3673a2b6eb44fc )
 )
 
 game (
 	name "Quiz Olympic (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Seoul Coin Corp."
 	rom ( name quizo.zip size 33352 crc B7E90A7C md5 6cf1d09de0456e629f00a0ab1876d308 sha1 52ccf3d33a58e89acf8c3dc786e3d200054efe36 )
 )
 
 game (
 	name "Quiz Olympic (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Seoul Coin Corp."
 	rom ( name quizoa.zip size 38197 crc 76DAE348 md5 ac32480d022a50f5011670941257ff22 sha1 5cd3ab477f2fa07d38fee11e60b786685782bf87 )
 )
 
 game (
 	name "Quiz Quest - Hime to Yuusha no Monogatari (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name qzquest.zip size 1513756 crc 01C59179 md5 638ef0681c6cc6daaf699eb941d68de3 sha1 18f93afa5173d4e16ae1fb6473c4a57921a0e1ec )
 )
 
 game (
 	name "Quiz Rouka Ni Tattenasai (Japan, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name qrouka.zip size 1128364 crc D643E99C md5 82bfb0c38cd7f532149b8b00dc4eb032 sha1 95909f7166b680261cdd2a83cbbb50b09455afe0 )
 )
 
 game (
 	name "Quiz Sangokushi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name qsangoku.zip size 888780 crc 25AE1837 md5 26a3caf295f01b47939008ad07d2ee1e sha1 c117d77537517d8526a44828486f4f2580c8044e )
 )
 
 game (
 	name "Quiz Sekai wa SHOW by shobai (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name qzshowby.zip size 3381967 crc 2A60CFEE md5 4ffec5b2924a217324f8705ac61934d1 sha1 f2448eea1936c818ab9858604668956308bed0af )
 )
 
 game (
 	name "Quiz Syukudai wo Wasuremashita (Japan, Floppy Based, FD1094 317-0058-08b)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name qsww.zip size 1031599 crc C9B70A27 md5 06ae931214d215ec9d0610c9a5b26eef sha1 e8bd517e3604b61c52a69b561e07fef681774374 )
 )
 
 game (
 	name "Quiz Theater - 3tsu no Monogatari (Ver 2.3J 1994/11/10)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name qtheater.zip size 5633340 crc D3EED35E md5 3b6e77dc5676359d6ba51b7d1ecc1056 sha1 6c13e2e85c43320bc512b00228858627b93221dd )
 )
 
 game (
 	name "Quiz Tonosama no Yabou (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name qtono1.zip size 894982 crc 8FBC19DC md5 18bb25d25096168994dfb1892d844b5f sha1 616f451f24cdaa5ed1b8c75648a074afeb0c3dfa )
 )
 
 game (
 	name "Quiz Tonosama no Yabou 2 Zenkoku-ban (tonosama 2 950123 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name qtono2j.zip size 1945248 crc 847A5C2B md5 ff9adb5050b6d14009e64202fc90750f sha1 b5c1269a9c51e4485d9ae45cb56cf7dd078e39ba )
 )
 
 game (
 	name "Quiz Torimonochou (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name qtorimon.zip size 513555 crc E41953D4 md5 814be223337a21e1df927e9e569fe9c3 sha1 e0169b435c4bea7ebafdbb2e7d064f17bf257a91 )
 )
 
 game (
 	name "Quiz de Idol! Hot Debut (Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Psikyo / Moss"
 	rom ( name hotdebut.zip size 14959112 crc 7AE40C3A md5 05cfa8370d53abeb4f4db95bc5c7876b sha1 838b4842d0180067672f2cc900b7d3fd16929e25 )
 )
 
 game (
 	name "R&T (Rod-Land prototype?)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Jaleco"
 	rom ( name rittam.zip size 875440 crc 43CE72C4 md5 b6f6321bc569196bd4f48bf327c1a51b sha1 bf6bb2fc3a0fd9841679a85ef0411dea9a1a5f10 )
 )
 
 game (
 	name "R-Shark"
-	year "1995"
+	releaseyear "1995"
 	publisher "Dooyong"
 	rom ( name rshark.zip size 1734486 crc ECB7321A md5 bf3acc64cb6a0cfc4c59b911ba16fba6 sha1 47c21b44eece5bd43147648d04bdcac0dc43c490 )
 )
 
 game (
 	name "R-Type (Japan prototype)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Irem"
 	rom ( name rtypejp.zip size 116776 crc 432CC300 md5 fb30e0214fea4124e50108db2cb1018a sha1 d9f7f1a5884088c093e4734a234c5c45c9e162df )
 )
 
 game (
 	name "R-Type (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Irem"
 	rom ( name rtypej.zip size 116642 crc 2ADC0B4E md5 3b612d774566e53d627cce8cdfe3fa79 sha1 4efc8c35d7de40cda8eebfea64b81813ca56a641 )
 )
 
 game (
 	name "R-Type (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Irem (Nintendo of America license)"
 	rom ( name rtypeu.zip size 116717 crc D5A7401B md5 ec6c00b10820711fef90f45049dbc361 sha1 09f79bddf8320b6c33224d72324b46389e77c340 )
 )
 
 game (
 	name "R-Type (World bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name rtypeb.zip size 116338 crc 17169A63 md5 35a6999340271142dc8460ee96d7cad8 sha1 8b6d577dd99554c5fde8134b4b69db660351c11d )
 )
 
 game (
 	name "R-Type (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Irem"
 	rom ( name rtype.zip size 386392 crc 1CBDA066 md5 7c1189af2b5b00e13cde3e4a791f0df3 sha1 4125e55560e2782ce30474246a6f622a4dff869c )
 )
 
 game (
 	name "R-Type II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name rtype2j.zip size 188260 crc 373A1ED2 md5 89a9033f61cc37175657ba377c2fdbf5 sha1 821f5d2f8e0a2b491ff3c6193db1f390cef74757 )
 )
 
 game (
 	name "R-Type II (Japan, revision C)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name rtype2jc.zip size 187838 crc 8FC861F4 md5 921d205527347fdc54387a7aafc35ec8 sha1 0298e3ac121b091a707755346be094c0a2961f3e )
 )
 
 game (
 	name "R-Type II (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name rtype2.zip size 933551 crc 5124A557 md5 b94e9a9b4765d60ebe6a35b312d4b784 sha1 4668446c3a2e090922ec01bfb01ef28cc7422667 )
 )
 
 game (
 	name "R-Type Leo (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name rtypeleoj.zip size 213007 crc CF190A46 md5 e7e2af09e834ef040264719b279f9c19 sha1 2be2b5b53171cf9cfefc49375ea9f25fd2c78615 )
 )
 
 game (
 	name "R-Type Leo (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name rtypeleo.zip size 2218997 crc 171237EB md5 688857705decf39a045fecac4452b84a sha1 def29b79bc44975d1afc26a6ea64a036826c8e5d )
 )
 
 game (
 	name "Rabbit (Asia 1/28?)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Aorn / Electronic Arts"
 	rom ( name rabbita.zip size 923604 crc 69A5F8FF md5 6395121bd299f84b346c9ca1ce3f3b5f sha1 4be37096d8750be24cf0d87cf9b66b65972d33d5 )
 )
 
 game (
 	name "Rabbit (Asia 3/6)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Aorn / Electronic Arts"
 	rom ( name rabbit.zip size 10173007 crc 957BEADB md5 4477fef72f9f42ee965123c39ed813fa sha1 998f8d2da607812d0c1899aa3c8e96064ecdc759 )
 )
 
 game (
 	name "Rabbit (Japan 1/28, location test)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Aorn / Electronic Arts"
 	rom ( name rabbitjt.zip size 819567 crc F65E574F md5 da0c7991080bb6006939999d230f47cf sha1 d5b5854df991e66f10a5934dfe3a0af0946cf23b )
 )
 
 game (
 	name "Rabbit (Japan 3/6?)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Aorn / Electronic Arts"
 	rom ( name rabbitj.zip size 817725 crc 2BDC271E md5 d0d03c57914c5d59196e53fa6fdfe156 sha1 ef916a7de722a97e9406815a04385c4c9dfb94cc )
 )
 
 game (
 	name "Rabbit Punch (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "V-System Co. (Bally/Midway/Sente license)"
 	rom ( name rpunch.zip size 112273 crc ED6E9186 md5 fe18190517962d5bc857c2c49693189f sha1 3aa35e02c06efe9e0f198d87bbfdca9eae9550e9 )
 )
 
 game (
 	name "Rabio Lepus (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "V-System Co."
 	rom ( name rabiolep.zip size 501323 crc E199F703 md5 e47fea7158fabdb27832d50e36776e80 sha1 512d6818ccec9c4609ad981ae24c6caf10c0c78d )
 )
 
 game (
 	name "Raccoon World"
-	year "1998"
+	releaseyear "1998"
 	publisher "Eolith"
 	rom ( name raccoon.zip size 3367831 crc E2DA8D9E md5 22bbe085fadfd15d548710fd864614f2 sha1 0c0f783081a1e3cdfeb01672190ac41407d3843a )
 )
 
 game (
 	name "Racing Beat (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name racingbj.zip size 108877 crc 83C8372C md5 b0dbcbfc4c83d5c9a11861498c5f4c08 sha1 ae5cd4d8c84c365665d825832aa3fd05dcd67760 )
 )
 
 game (
 	name "Racing Beat (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation Japan"
 	rom ( name racingb.zip size 3623032 crc DEA78C34 md5 d9ffcd43f181d35d56d0f640effa6316 sha1 c2fcf9ac97760f68207cfd3000dd64157e6c324e )
 )
 
 game (
 	name "Racing Hero (FD1094 317-0144 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name racherod.zip size 79682 crc 224E23FD md5 8bac3b1651c452ec13c8cc066232b6f4 sha1 6a9a2c061f568bcc8326d7cf5368ddf12794ba88 )
 )
 
 game (
 	name "Racing Hero (FD1094 317-0144)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name rachero.zip size 1489830 crc 945FFDF7 md5 605da3334195c983a8d360bdf141377c sha1 e887a2b29e294f5b5cfa9a8b8059e4ed5a480d33 )
 )
 
 game (
 	name "Rack 'em Up (program code L)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name rackemup.zip size 134949 crc 50AC3F49 md5 22cc16e03605b4e130b600ca2f4662f7 sha1 111f0c15ab58fa908c518cc3170d16e74818b02c )
 )
 
 game (
 	name "Rack + Roll"
-	year "1986"
+	releaseyear "1986"
 	publisher "Status (Shinkai License)"
 	rom ( name racknrol.zip size 15520 crc 321F5187 md5 b8939d10f4549536a8c58c282a62497d sha1 a01a14f7867af83de8f9249b2f1a0ac803429c51 )
 )
 
 game (
 	name "Rad Action / NinjaKun Ashura no Shou"
-	year "1987"
+	releaseyear "1987"
 	publisher "UPL (World Games license)"
 	rom ( name rdaction.zip size 53328 crc 96ECD906 md5 e262121b7bcbc7a13a17d449a083cd16 sha1 c5ad5b971ec9e8c910d1c8da2d02bc98b480a567 )
 )
 
 game (
 	name "Rad Mobile (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name radmu.zip size 81780 crc 3D0ADF33 md5 3322bb2c2bb96d5c10c36547947d6985 sha1 6ba6b5901d319757d087c8a02a7daf3d624d92c6 )
 )
 
 game (
 	name "Rad Mobile (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name radm.zip size 5050701 crc 5DC022E0 md5 6ea20dde2c18f99053394253da3622a7 sha1 314fdbff154b24281e6b311000c5118a896924de )
 )
 
 game (
 	name "Rad Rally (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name radrj.zip size 136613 crc 91ADC301 md5 16d7530ba8036a39f29838372c3bec10 sha1 e6212f733a5fb5333afc61b1560f550529fea925 )
 )
 
 game (
 	name "Rad Rally (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name radru.zip size 140051 crc 797B286E md5 b34a9802b88352d5da1e2b850ffdb8e4 sha1 164ea31befeb06c9adfd3de0ed542b397492ba59 )
 )
 
 game (
 	name "Rad Rally (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name radr.zip size 4643138 crc D5A21134 md5 f50bc6e9adbf78e7fe0ce1005c719864 sha1 6a68826aeb4727537eac47b76f3fd3e4467ac9e9 )
 )
 
 game (
 	name "Radar Scope (TRS01)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo"
 	rom ( name radarscp1.zip size 20425 crc 23B4854D md5 a63535bce29e3c9999488d874155bec3 sha1 085bcd687db8ab3bce69a99aefc4aaadf52567fb )
 )
 
 game (
 	name "Radar Scope (TRS02, rev. D)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo"
 	rom ( name radarscp.zip size 18215 crc D11F9814 md5 0645a8c6eb546355f68c9b982aaf9edd sha1 7db870af52755b06a4f81917bb2ccbc6db11be6f )
 )
 
 game (
 	name "Radar Scope (TRS02?, rev. C)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo"
 	rom ( name radarscpc.zip size 11283 crc 4EC92FD5 md5 41d739cc0d70dee5582d54f39654a29c sha1 c15ee886d2ec7290c1d54be147c8893d094862b1 )
 )
 
 game (
 	name "Radical Radial (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Logitec Corp."
 	rom ( name radradj.zip size 16191 crc 717C5145 md5 989401b9609f8b85f071311537e693f9 sha1 bd4f2f7d5d880c4fe06f86481e67537405890ce5 )
 )
 
 game (
 	name "Radical Radial (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nichibutsu USA"
 	rom ( name radrad.zip size 24362 crc E477ABF7 md5 7b04a145b2cab79e691cff521c88a312 sha1 a142055a29776ab65ebe441ae64a3eedc93c9e68 )
 )
 
 game (
 	name "Rafflesia (315-5162)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Coreland / Sega"
 	rom ( name raflesia.zip size 80542 crc 3AB0FF60 md5 2cc03034e3ecbe5b7acb30e840918831 sha1 633000ee952a93f6f9071596013e775614bd82fe )
 )
 
 game (
 	name "Rafflesia (not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Coreland / Sega"
 	rom ( name raflesiau.zip size 71544 crc 29A130EF md5 613815a1098b47e5fe3b1b6297c5efda sha1 42d04556a483f2ded5da7c29887ee35fa82ed258 )
 )
 
 game (
 	name "Rage of the Dragons (NGH-2640)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Evoga / Playmore"
 	rom ( name rotdh.zip size 978903 crc E0EDE45B md5 bff5a69d3f0cddadfaca2b0881a6573b sha1 b0e322acb800a8ce27acab0a88d028b48ed3a4c6 )
 )
 
 game (
 	name "Rage of the Dragons (NGM-264?)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Evoga / Playmore"
 	rom ( name rotd.zip size 76583467 crc 78B26847 md5 febe75f47b862fd4d708c72f720f0537 sha1 1e5800e79593aa332d3bb859cd576782d77097d8 )
 )
 
 game (
 	name "Ragnagard / Shin-Oh-Ken"
-	year "1996"
+	releaseyear "1996"
 	publisher "Saurus"
 	rom ( name ragnagrd.zip size 22854637 crc 091C1EAD md5 e5c3bfc0dea9179214cbc3937ca33349 sha1 1b3f7df06884143343d15ac3f3ce335068eb0749 )
 )
 
 game (
 	name "Raiden (Korea)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu (IBL Corporation license)"
 	rom ( name raidenk.zip size 86334 crc B354AB1C md5 e7e1cb96b02a27eac669429d48cfdf3e sha1 8f6e4c076166583e8d5746a8d3f58e8617c7a5a9 )
 )
 
 game (
 	name "Raiden (Korea, bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name raidenkb.zip size 724971 crc 180D5F8B md5 34295355552bab5bafcd2ebd6b61af3a sha1 9572718ba65ad276c3813cf77b50161b0816dfa9 )
 )
 
 game (
 	name "Raiden (Taiwan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu (Liang HWA Electronics license)"
 	rom ( name raident.zip size 76218 crc 3CD9939E md5 9bc2e60925e75d622db7dcca9e75c4be sha1 ef9bdc500cf6b1d9c69dff1bcc2890032af258f9 )
 )
 
 game (
 	name "Raiden (US set 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raidenub.zip size 179467 crc 51425D87 md5 423bbcba4505cb13051cc69a019e0ef5 sha1 2b04c0af22504462f3cbde7a14dd4d69f7d43d7c )
 )
 
 game (
 	name "Raiden (US, set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raidenu.zip size 166531 crc 0391CA3E md5 7c655e350a505289b46c5ea937739571 sha1 9a7b73cdd9212662e0d67e42f69b2018ed88a7c8 )
 )
 
 game (
 	name "Raiden (US, set 2, SEI8904 + SEI9008 PCBs)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raidenua.zip size 286413 crc E0915345 md5 0e39504056cd6ee04c3058c1d0bada00 sha1 8c30250e6fdb6119eceba106c1cc5dc44f27025b )
 )
 
 game (
 	name "Raiden (set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden.zip size 995800 crc E6CA67D5 md5 3bf4568f017d0c9cc0ebe931d0dad82b sha1 e6a011292a31bc755e34c5cbc141819db5f26f9c )
 )
 
 game (
 	name "Raiden (set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidena.zip size 76215 crc EEF572C3 md5 06174510b9456cd842e4f4dc9d8b360d sha1 11c47df9492969e3dd31483468b01d71b5ee70eb )
 )
 
 game (
 	name "Raiden (set 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidenb.zip size 179503 crc BBF6E5AC md5 e371351ea084768d27f8c744b8d89853 sha1 45f690e77618b8269f186e0897c1e79c1e319501 )
 )
 
 game (
 	name "Raiden DX (China)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu (Ideal International Development Corp license)"
 	rom ( name raidendxch.zip size 763432 crc 3A17A73C md5 fb9809f4bd4a50cdc8dd90a849e94173 sha1 6e4bfe8e004772391c1146a303ecd6ceba27539b )
 )
 
 game (
 	name "Raiden DX (Germany)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name raidendxg.zip size 822277 crc D511662F md5 1d9ef03e59bdd7bfd20291f71b276fdc sha1 31f90af5b2b10af795e01f2892f1cbbddba10158 )
 )
 
 game (
 	name "Raiden DX (Holland)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidendxnl.zip size 822219 crc F7804B1A md5 3334f06fdd1c16d2f0038370103db090 sha1 7d3ce784e495e68c16f779a1028f6ea50e28d130 )
 )
 
 game (
 	name "Raiden DX (Hong Kong, set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name raidendxa1.zip size 822194 crc 53B0EAC6 md5 2fa75ae718b1f21eef51bf8eb28b4f39 sha1 bc393606278e9c0ff51555d1eaa090b1403eb6a9 )
 )
 
 game (
 	name "Raiden DX (Hong Kong, set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name raidendxa2.zip size 822099 crc BB850954 md5 759cc0e611f79cf42f2e20d2e73fe589 sha1 2a410e55101d7b23a7003a7dd0fdeef3aee357ee )
 )
 
 game (
 	name "Raiden DX (Japan, set 1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidendxj.zip size 852995 crc 20A3522D md5 e08090912c3dfa18a60b41202bd395c4 sha1 32cc1a5a8e6ad129c0b3d491de23c5b631c8cf94 )
 )
 
 game (
 	name "Raiden DX (Japan, set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidendxja.zip size 853016 crc CFD2B188 md5 9c58d4e3d504802ffd63d6eb0af883df sha1 4f67dc6b316ecaba8acd33f6648c526d307a6052 )
 )
 
 game (
 	name "Raiden DX (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidendxk.zip size 822359 crc 543619BE md5 e86bfc6d063f326a4a5e006e7630b496 sha1 44e0e9d4b529134333442292da597ef27f95be26 )
 )
 
 game (
 	name "Raiden DX (Portugal)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidendxpt.zip size 822328 crc FD85BDBF md5 f57958378cb5cb28c3ce64b2470a7e9b sha1 c5d15e2c81bbbf0f29ac326142d6ed704f0022bd )
 )
 
 game (
 	name "Raiden DX (UK)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu"
 	rom ( name raidendx.zip size 11225334 crc D37CEFB2 md5 36415015a95148fbf87bfd18a7dd65d9 sha1 db1e7e324cfe89cc72e033fb7d9fbb72fd6cfb38 )
 )
 
 game (
 	name "Raiden DX (US)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raidendxu.zip size 939505 crc 4840FCE6 md5 b3fe145b879d868d4cef2b465dbb24fe sha1 300ece9a0b0fc16b9a5acda8d67cd62b8eeee851 )
 )
 
 game (
 	name "Raiden Fighters (Australia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdftau.zip size 832598 crc 9A63F586 md5 8b9cf831dd939e0e40d5b52caeee615f sha1 c8ecc2b420915ce4319e544200ebe40f42bef06a )
 )
 
 game (
 	name "Raiden Fighters (Austria)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdfta.zip size 833049 crc 7DF6764E md5 3b3c046046343386d46e529b6049702e sha1 d13705d1fc6f2795a3cfa6d0bc4f0d34a092741b )
 )
 
 game (
 	name "Raiden Fighters (Evaluation Software For Show, Germany)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name rdftauge.zip size 1558132 crc 2C729FF8 md5 f651c1f9801165860056c894a2287b71 sha1 129f5d9de5e2ea9bbdd1d2a27ee4ec12e2f8daaf )
 )
 
 game (
 	name "Raiden Fighters (Germany)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name rdft.zip size 11342897 crc 800CD1BE md5 782bed8967cf54cbdc946ec3f6d9a6c3 sha1 593a63bf5af103087098810215e6a45af9dff869 )
 )
 
 game (
 	name "Raiden Fighters (Great Britain)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdftgb.zip size 833049 crc 52B0EAF9 md5 b43b9dabe05384b55c7c6007aaac52fc sha1 06f2d6ff9f2800476e26a560b16fc9676f264672 )
 )
 
 game (
 	name "Raiden Fighters (Greece)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdftgr.zip size 833049 crc FDCD52B2 md5 9f12701f59d370d7511d108c509ca449 sha1 943c417f2911ad13c244cae982938d6d94decf83 )
 )
 
 game (
 	name "Raiden Fighters (Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name rdftam.zip size 2258177 crc 05C99253 md5 892649d5f23851fee3032796afdc3e3a sha1 f19d8372aa059de898543257f9b40740319e2277 )
 )
 
 game (
 	name "Raiden Fighters (Italy)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdftit.zip size 833050 crc B6FEA720 md5 3b53177e60691b1b4135db6605a8c90d sha1 22d87161aadb74c76633307ffa85366fc4a29ee8 )
 )
 
 game (
 	name "Raiden Fighters (Japan, earlier)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdftj.zip size 832597 crc 275E2D38 md5 6b81739fd6f50fa0f3adb18e0a892363 sha1 b5abf91fc5d0831a05994a1dce671a9452d911b8 )
 )
 
 game (
 	name "Raiden Fighters (Japan, earliest)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdftja.zip size 663888 crc A16E935F md5 0fd13101c617516fdac55839f527b399 sha1 6990151397559b36c1e204604958e4a0e29c4e77 )
 )
 
 game (
 	name "Raiden Fighters (Japan, newer)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdftjb.zip size 2258177 crc CC093622 md5 f6da45c993c3e864ecfb54f793518e78 sha1 02c30de01711a5557c0436c1f311772d7632d8bb )
 )
 
 game (
 	name "Raiden Fighters (Korea)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu (Dream Island license)"
 	rom ( name rdftadi.zip size 2258177 crc A15A321A md5 8e5ef9960d42e6af9b8349b38fe9e47c sha1 87d86124e604c5e1d0f97feda74e51a6c2fbbdc3 )
 )
 
 game (
 	name "Raiden Fighters (Taiwan, single board)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu (Explorer System Corp. license)"
 	rom ( name rdfts.zip size 5900936 crc EB214B47 md5 f6016e07306b49de1bc8e2489775cb35 sha1 04fc30f0bfcca56551db236d231f934386abc5a2 )
 )
 
 game (
 	name "Raiden Fighters (US, earlier)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rdftu.zip size 832715 crc 7DB3AE22 md5 6083af44c17923404cbcf954b51fe308 sha1 b3edc032141785c43086cff842e8f55692618c27 )
 )
 
 game (
 	name "Raiden Fighters (US, newer)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rdftua.zip size 2258177 crc 9C7E3D74 md5 29e565290eb1f380a60e1d180e074155 sha1 beac21e43af067743c64cffb0165b2d3c0012dc6 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Germany)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name rdft2.zip size 12699742 crc 872BBBF1 md5 9a68e0b1b4b2d6b5140493c9f6eee8cb sha1 087a4532c439cf1ec553a6eb462bff013d20a038 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Hong Kong)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name rdft2a.zip size 12700035 crc BE740971 md5 d9c4388e8c0cdfa74909f2bdd6b75551 sha1 33434f2036efd873fcc692de6580b87b6d29f1a3 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Italy)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft2it.zip size 1196138 crc 44D0FE94 md5 44907391cb110c7aa0fe2a6c27ea97dd sha1 2214f2a30c376e586531b9544afcea506dfdb959 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Japan set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft2j.zip size 240979 crc D2921C4C md5 ad4a23cd5856bb7b4e68ec7c0d3b50e8 sha1 a8edec955e749434cd653b74abad192bb682f99f )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Japan set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft2ja.zip size 878988 crc A2ADABFB md5 45a6b7cc71a4984aa1300811602a0e4e sha1 b0d5cacf3895ac88b639f87c2752ebee19da586a )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Japan set 3)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft2jb.zip size 879419 crc 0389DDDC md5 0976db9021a9118fb61a6bff11af17e6 sha1 f0320336ca72715f3dffa56cf03f0b838ebc113e )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Japan set 4)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft2jc.zip size 801429 crc 12291651 md5 7336aa3619d7886b96b0844f22481819 sha1 89a9a1612ce9cd9118fbf3c84bfdea83153fa998 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Korea)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu (Dream Island license)"
 	rom ( name rdft2aa.zip size 878997 crc 6F7EB4E1 md5 334ff76a805f32ccef4b1caaca7d4f73 sha1 0b2e6eebcfd5919f5c31bc8df426a0171765a386 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Switzerland)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft2s.zip size 12700035 crc A271BDE5 md5 8b1aa19f651448dfad5c9edbe99b241b sha1 6b6b5230807b1c92562f3f21e4953702bd8bf0a5 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (Taiwan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft2t.zip size 868889 crc 24A645BE md5 bb81acf2c0db69618062aac600528156 sha1 b46a782fd74f37f1009090ed53b13f9e87515ed7 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (US)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rdft2u.zip size 803776 crc 603618DA md5 d1742a6c01287bda93682e0d7b73c8a4 sha1 608e2e4e44f17396804fe059a35af0f792bf86d3 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive (US, single board)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rdft2us.zip size 6978867 crc 61C4A6D2 md5 1ccced77c6d6654b9ba3797f844501d0 sha1 b3b5ffa6a3c15e5856e0f8d8853e21b5018b7fa4 )
 )
 
 game (
 	name "Raiden Fighters 2 - Operation Hell Dive 2000 (China, SYS386I)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Seibu Kaihatsu"
 	rom ( name rdft22kc.zip size 11734925 crc 3E8E749D md5 e3155eeb286003806997fcd1919e76e8 sha1 590c2f4ee03a3b14e8da0f1c0ec758a1a3df4364 )
 )
 
 game (
 	name "Raiden Fighters Jet (Germany)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name rfjet.zip size 15636085 crc 70F8C322 md5 e8b29ed6ebfdeed0f85ef4f5d116d2dc sha1 e81f322f500b4340370c25219474a605c90b01b9 )
 )
 
 game (
 	name "Raiden Fighters Jet (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Seibu Kaihatsu"
 	rom ( name rfjetj.zip size 883824 crc C7EDC5C2 md5 28f5290e0326d6ab106c9b74566cf680 sha1 2630ce6e8519f899ad6a239e95fbc1cad8698904 )
 )
 
 game (
 	name "Raiden Fighters Jet (Korea)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Seibu Kaihatsu (Dream Island license)"
 	rom ( name rfjeta.zip size 269984 crc AA5371D7 md5 6f9b84e703206fcf872b8189922762f9 sha1 82039e94d08b30767fbf2149a5067eb6f58a08ec )
 )
 
 game (
 	name "Raiden Fighters Jet (Taiwan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Seibu Kaihatsu"
 	rom ( name rfjett.zip size 887931 crc D92C5354 md5 6900a652d2780e8a86a0ea7ebc9387cc sha1 03815cb0d98576f2f646c8ec0d1a1cd71296ab9a )
 )
 
 game (
 	name "Raiden Fighters Jet (US)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rfjetu.zip size 269985 crc F4EC2130 md5 3cdbc3ae21c7cac49dc4551299f869fc sha1 10efc1d975b475e8ed8d3ac2b26100e95ed390fe )
 )
 
 game (
 	name "Raiden Fighters Jet (US, single board)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Seibu Kaihatsu"
 	rom ( name rfjets.zip size 15581484 crc E5B068DA md5 4d287bf9616c5a0f55998f76b569bdc7 sha1 114a87da9363a523d15b0847091d43795a07ac4f )
 )
 
 game (
 	name "Raiden Fighters Jet (US, single board, test version?)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Seibu Kaihatsu"
 	rom ( name rfjetsa.zip size 15581427 crc 7A76D40E md5 6bccdf9b336040432d379b3de08349b8 sha1 54b87fb45e78554c49ba8dffdc0b88f907f9cd09 )
 )
 
 game (
 	name "Raiden Fighters Jet 2000 (China, SYS386I)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Seibu Kaihatsu"
 	rom ( name rfjet2kc.zip size 14641439 crc 8C937D2E md5 cbbf61f4d02e0d3cca6c4f6a7214d942 sha1 445d3ffe65e9f36e82df84d735d4580b59ef730b )
 )
 
 game (
 	name "Raiden II (Easy Version, Germany)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name raiden2eg.zip size 658102 crc B93A3912 md5 f8239e83fcab937949102ada04b55ca2 sha1 55c5d611b3dbc46206fcd708d7dc0b4c30317b97 )
 )
 
 game (
 	name "Raiden II (Easy Version, Japan?)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2ea.zip size 563012 crc 24326EA3 md5 cf91e4bedc252ba8796fc2349f15bcb0 sha1 1050a6e54144c158f8e0ad33f174f7de8d6d32b2 )
 )
 
 game (
 	name "Raiden II (Easy Version, Korea?)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2e.zip size 588140 crc 45FFB86E md5 886ac71d36c3bdcb0a3c9d80fe028163 sha1 84a382f28de0dd0af7e2266d4e27ed8bf9f6609d )
 )
 
 game (
 	name "Raiden II (Easy Version, US set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raiden2eua.zip size 658214 crc AC3D81A0 md5 d807321a9d042146ea9bb4a909d3f4db sha1 e740491a46d7e79938f05dcf7defbd67141d2259 )
 )
 
 game (
 	name "Raiden II (Easy Version, US set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raiden2eu.zip size 563024 crc 6294BB0B md5 ddf7f8086a3f72061131237d49bd1696 sha1 e9643257781ed8184197bb4e14bf2da1c104fa92 )
 )
 
 game (
 	name "Raiden II (France)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2f.zip size 611632 crc 71C16BF5 md5 29cb5df8badc98c81446596c7c6c5fd1 sha1 794d0aabdc4dcd960071fce8f2c46e35681e7432 )
 )
 
 game (
 	name "Raiden II (Germany)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name raiden2g.zip size 188050 crc 1916AFCE md5 6d14e7e6be9ad8a32aa42ae702751560 sha1 65c263edf58d7d43dc319d5e015e7ca7e5f5ab57 )
 )
 
 game (
 	name "Raiden II (Holland)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2nl.zip size 611575 crc 0D56DA85 md5 380fcc9df770ca2d5de53e2b089221f7 sha1 5c0a6531f169f640afbc3ba7021f3e9bd2b54bb3 )
 )
 
 game (
 	name "Raiden II (Hong Kong)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name raiden2hk.zip size 204970 crc D1F12596 md5 2e3e42dd270a747d06a70ac30ec47e64 sha1 06da3d2dae95e38f74ca020e402f0c7fab06a5ee )
 )
 
 game (
 	name "Raiden II (Italy)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2i.zip size 439670 crc 61C41AFC md5 babc3d0e8ba35026c8fee7cf96398096 sha1 523da9dd0c873a39b81c95ed5f0668be2522b732 )
 )
 
 game (
 	name "Raiden II (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2j.zip size 204968 crc 1809C3FC md5 d61636b81d801de4112f8d6464049aea sha1 482f034285725f3b58653b48925ee48270454346 )
 )
 
 game (
 	name "Raiden II (Korea)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2k.zip size 421496 crc 51BBE914 md5 268b3b35b27b0e5727e82efbc9d4c255 sha1 bb73ab41d60978371ecda7e1af0265a3274a5779 )
 )
 
 game (
 	name "Raiden II (Spain)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2es.zip size 611576 crc 4B2DE744 md5 31961a61a50c0c75af03a71d9dd927c0 sha1 6e8649fa13f4bd42457a0b3f20aea6ee561235de )
 )
 
 game (
 	name "Raiden II (Switzerland)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raiden2sw.zip size 605105 crc 007F6106 md5 a089fee1990c0cb873c7e47599eb6775 sha1 208b2adb57d2ad72fcf0d8400209c9870239464c )
 )
 
 game (
 	name "Raiden II (US, set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raiden2.zip size 10654466 crc 1867D92D md5 8bb7d191eb14d5e22c8a294b52dbf995 sha1 f3fd1f83cd648183f91ddc6c5bab5d32e72c4472 )
 )
 
 game (
 	name "Raiden II (US, set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raiden2u.zip size 566872 crc 64682BDA md5 f38e087200977efa169c721c7b2a072b sha1 e2bb5ab57539761a5348fe72ccbcea3ff274dbf7 )
 )
 
 game (
 	name "Raiden II (easier, US set 3)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raiden2eub.zip size 562370 crc 118CDF8F md5 6b2db41e256b0c771dec17f0d404f0b8 sha1 356f49a5e4164e180e6b2b4104fdbccb8eba6f87 )
 )
 
 game (
 	name "Raiden II (easier, US, prototype? 11-16)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raiden2eup.zip size 642666 crc 5AAF6248 md5 924ff745ad06ea051312261c71e021a3 sha1 c55ddf57f9881fb2be5bf517fd5a4e17cdc5bbf1 )
 )
 
 game (
 	name "Raiden II (harder, Raiden DX Hardware)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name raiden2dx.zip size 11309195 crc 02FA427D md5 659e1e232785aeb8727191ed6d983060 sha1 253889f142901c937faf10cfd71c06d4d4a63411 )
 )
 
 game (
 	name "Raiden II New / Raiden DX (newer V33 PCB) (Raiden DX EEPROM)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name r2dx_v33.zip size 11658152 crc 7335AE2A md5 3f3c2e590a3c196853b923b4e5530847 sha1 f62bc98feb14e286c32c668c5080beb227211090 )
 )
 
 game (
 	name "Raiden II New / Raiden DX (newer V33 PCB) (Raiden II EEPROM)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Seibu Kaihatsu"
 	rom ( name r2dx_v33_r2.zip size 200 crc 330E5316 md5 96cff6002bed3b8e2a81ed3577d5130c sha1 4a336f77ed161b5d5c5c4f100fc851310a41c48a )
 )
 
 game (
 	name "Raiders5"
-	year "1985"
+	releaseyear "1985"
 	publisher "UPL"
 	rom ( name raiders5.zip size 34838 crc 0B465477 md5 e0a0c44bc61326bf863fc605a4dba206 sha1 82854628bd81f0a1ac95da03094a99777bc24441 )
 )
 
 game (
 	name "Raiders5 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "UPL (Taito license)"
 	rom ( name raiders5t.zip size 19666 crc 3FEB7909 md5 08a048c1d9e591ac3c6525a774c746ad sha1 ff7fe2fc8f2290c45afa387d5d122a1d40ed342a )
 )
 
 game (
 	name "Raiga - Strato Fighter (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Tecmo"
 	rom ( name raiga.zip size 90970 crc FA05C124 md5 71411a99eca13b295c9d12e018c0126c sha1 5f2b2a3fd5c7dc90b3494cfa3cf508c135dbbf92 )
 )
 
 game (
 	name "Raiga - Strato Fighter (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Tecmo"
 	rom ( name stratof.zip size 765614 crc 8F8EEB77 md5 b807ddf5f773fab5d4562a01483fe347 sha1 6604af0005d53084337bdaaca896443d940da782 )
 )
 
 game (
 	name "Rail Chase (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name rchasej.zip size 78642 crc 6EA031A1 md5 04d7e29814a2062d7cd6d474cf56e413 sha1 b6ed6034d60850612255654bdd39817415b46114 )
 )
 
 game (
 	name "Rail Chase (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name rchase.zip size 6251532 crc D33791AA md5 6f1718fbc22b80c1f5cade39f32fe771 sha1 c4d4871653aaaf007953b37b0d184904eb1b4596 )
 )
 
 game (
 	name "Raimais (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name raimaisj.zip size 61362 crc 28AFFBC6 md5 c97d12e2da7ce4c11b09057e40374dd4 sha1 28f4ad4c21cc400039a5496c1d97063c8343f3c6 )
 )
 
 game (
 	name "Raimais (Japan, first revision)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name raimaisjo.zip size 61370 crc 2C19EB3B md5 d059885678797ba25cbd801ca20b7834 sha1 1d58e9a478d2f72a7afbe78384d3f3b98f1b0a61 )
 )
 
 game (
 	name "Raimais (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name raimais.zip size 885091 crc 92B29E05 md5 92b63dca3b6b807c2b6cffd29558c952 sha1 e6f5b9cbc8af86ef122c97ad723b4b5320bd1431 )
 )
 
 game (
 	name "Rainbow Islands (Extra)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name rbislande.zip size 451236 crc 844FD794 md5 f9d77231d7959f5560d57b5e42302dc8 sha1 9be8124fe42ada5a6d1a5a2b30b75f40f82ed679 )
 )
 
 game (
 	name "Rainbow Islands (new version)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name rbisland.zip size 448757 crc 84708C2B md5 b8be8f825c58e297bc947b8b3641f1c7 sha1 d0c129152750a577b7356926f3122b1e78ea8778 )
 )
 
 game (
 	name "Rainbow Islands (old version)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name rbislando.zip size 111961 crc 7BAC6FEE md5 4360c93b54efbfcfbedb66e9e39ce052 sha1 2d5453bff25910b4909b7fa6543c83f6e2cef0ff )
 )
 
 game (
 	name "Rally Bike / Dash Yarou"
-	year "1988"
+	releaseyear "1988"
 	publisher "Toaplan / Taito Corporation"
 	rom ( name rallybik.zip size 377947 crc 413D46EC md5 ed1a5c626eb5fe14c7a5dc98c50b7d4a sha1 97397872bff3d4101e604582d2d172fe4809523a )
 )
 
 game (
 	name "Rally X"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name rallyxa.zip size 13785 crc 7EE1E215 md5 cb16b41c6cf9f32861aabb61ccff61dd sha1 db948ce8d140f1e7e09b54bfe7571a848f0e7d03 )
 )
 
 game (
 	name "Rally X (32k Ver.?)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name rallyx.zip size 13890 crc 07BBAC8A md5 0d706c683a0750ba21f15335e973e77c sha1 f8e5c96c1ddd2cff4636fb9639d4f3ae5b33b29d )
 )
 
 game (
 	name "Rally X (Midway)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco (Midway License)"
 	rom ( name rallyxm.zip size 7687 crc 15535808 md5 320ddd31b1afdb1e873dceae6e7996ef sha1 dd250a72f5decf60d74262daf168a2ff6691517f )
 )
 
 game (
 	name "Rally X (Model Racing)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Petaco)"
 	rom ( name rallyxmr.zip size 13611 crc 6E66B24B md5 81c66f15d846adef82f31802aac244f5 sha1 241240a7224f7b00915eb5cd93052479e26212da )
 )
 
 game (
 	name "Rambo 3 (bootleg of Ikari, Joystick hack)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name ikariram.zip size 99476 crc 1373F115 md5 5d89a371e3eb59095dd39427c3839004 sha1 dd592a5533e7be97b15e653b851d29577efde3cb )
 )
 
 game (
 	name "Rambo III (Europe)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Europe Corporation"
 	rom ( name rambo3.zip size 1491725 crc B9ED4A99 md5 ec90d31793bf662a995d464fa230a8ec sha1 f544c196ac5c0185493cc6d66775e328ce91838a )
 )
 
 game (
 	name "Rambo III (Europe, Proto?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Europe Corporation"
 	rom ( name rambo3p.zip size 1513254 crc 8801814F md5 fd0ca413a4351cfae0eed896de047ced sha1 d2062eaab0022447478a217487d87f7f19cfd1e2 )
 )
 
 game (
 	name "Rambo III (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Europe Corporation"
 	rom ( name rambo3u.zip size 56206 crc 5250DFC4 md5 1416435e51f189d323a962d62eda2ba8 sha1 0810003d7ab1d211308b3643aa5f641ac1702ac1 )
 )
 
 game (
 	name "Rampage (Rev 2, 8/4/86)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Bally Midway"
 	rom ( name rampage2.zip size 37381 crc 32AB46F9 md5 6332e331dac38a05cbcd3925b232302c sha1 d764403c593710e4ee1a43261446a0db2233e018 )
 )
 
 game (
 	name "Rampage (Rev 3, 8/27/86)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Bally Midway"
 	rom ( name rampage.zip size 257472 crc 74025269 md5 a1d235f7249821a0d53051fe034cc014 sha1 d760427617aacb21038df3051f4b3b52ccdf019d )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Midway"
 	rom ( name rmpgwt11.zip size 315510 crc 524F3F73 md5 14cee6e9a065e919d9ef01d5e05b7f84 sha1 a10f844c673ba307e7dacca7e3e635557e13fb8e )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.3)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Midway"
 	rom ( name rmpgwt.zip size 13422541 crc DFA67737 md5 c7757f0e1ff95a15f05237469ca8bf70 sha1 e8ccef4740718ad08e801edf207dab7466abf1ef )
 )
 
 game (
 	name "Rapid Hero (Media Trading)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Media Trading Corp"
 	rom ( name rapheroa.zip size 162290 crc D1867017 md5 ea3917213dfdb18e490bdd34abe5e43d sha1 c6c55653e019a7dc297afb69e4a4ba29d39eec35 )
 )
 
 game (
 	name "Rapid Hero (NMK)"
-	year "1994"
+	releaseyear "1994"
 	publisher "NMK"
 	rom ( name raphero.zip size 162308 crc 0273FCD0 md5 c603620d8b2440803dd764c008e894b9 sha1 ed8aca8ef11aca5c8cd5edb0eb9a549805ce4fe8 )
 )
 
 game (
 	name "Rastan (US Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation"
 	rom ( name rastanu.zip size 67947 crc 40599EAA md5 68ea662a5f634247bc25653b15f46533 sha1 74e8cf7c4dc49c4dcf7b38f80c432be65fdcd8cd )
 )
 
 game (
 	name "Rastan (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation"
 	rom ( name rastanua.zip size 67946 crc 54FCAECA md5 5218f7c42f3c7b7b38d90d9111a533ee sha1 7416371625af4501a2efd1af252686aa522abf2a )
 )
 
 game (
 	name "Rastan (US, Earlier code base)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation"
 	rom ( name rastanub.zip size 111299 crc AD68F04E md5 15a1f2180504a923c4e634d87d225e80 sha1 d4cddc61b5ceefa31e41328cb74d6a060681035e )
 )
 
 game (
 	name "Rastan (World Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name rastan.zip size 523814 crc B7A0F63E md5 9ffa76314d50746d2d71375d58150d5f sha1 b66fde2a00bfb45d5134caf8167b64c1c026ea64 )
 )
 
 game (
 	name "Rastan (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name rastana.zip size 36918 crc F94AE249 md5 60561f6febae4e4261c029a9cdaae968 sha1 90210c8cf2c883076c9fc120e9ad38da5d45df32 )
 )
 
 game (
 	name "Rastan (World, Earlier code base)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name rastanb.zip size 111354 crc FD65CDD4 md5 839df8622561c48ab51a38faa19474ed sha1 37e3b8d3c98bd593546bef4a6af347e7b3b79515 )
 )
 
 game (
 	name "Rastan Saga (Japan Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name rastsaga.zip size 112325 crc E4646138 md5 2b7958054677e3eded0b382a8afb26dd sha1 331ae08000052730d86165a31007827773e1d43b )
 )
 
 game (
 	name "Rastan Saga (Japan Rev 1, Earlier code base)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name rastsagaa.zip size 112111 crc 84590A9E md5 1ae1c6d68f571bc662f305d26a29ac0e sha1 6016f55255a8cfa04cc1621580e4150cfab70bca )
 )
 
 game (
 	name "Rastan Saga (Japan, Earlier code base)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name rastsagab.zip size 112198 crc 5717C081 md5 994a5270c8ec9ea2e629c600bd019e9a sha1 eb2a9fac6c9bd114204e087f8002c3b138dac211 )
 )
 
 game (
 	name "Rastan Saga 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name rastsag2.zip size 54286 crc B0A29760 md5 fba902e07293bd78b5657d5545669c5b sha1 3691701209005b6ccb7f78f8c08118b074266684 )
 )
 
 game (
 	name "Ray Force (Ver 2.3A 1994/01/20)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name rayforce.zip size 248506 crc E120CD10 md5 72d770c3144f716a8061d4d130cb84b7 sha1 4ded3ed0f06d813b92d2202489787749b480cb9d )
 )
 
 game (
 	name "Ray Force (Ver 2.3J 1994/01/20)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name rayforcej.zip size 248505 crc B23987BB md5 82b630c0dbfc11670bcaba9ac7c1dce2 sha1 6e0df3d924fa23e8ef465f2e88cd31032dc6d467 )
 )
 
 game (
 	name "Razzmatazz"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name razmataz.zip size 51261 crc 98F4F84F md5 4919dfd3de021f000b5a2008dc93e531 sha1 5dfb989172db0ccb260edf3c176582e6d20a0b82 )
 )
 
 game (
 	name "Reactor"
-	year "1982"
+	releaseyear "1982"
 	publisher "Gottlieb"
 	rom ( name reactor.zip size 27663 crc DE0657CD md5 4b60930f64b70b1c6df5e59dd8863f75 sha1 0b75d49a84e9a40f2ddf4ff0cf8f5b0e6ce9075a )
 )
 
 game (
 	name "Reaktor (Track & Field conversion)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Zilec"
 	rom ( name reaktor.zip size 34047 crc A488871C md5 eccd4aeaf3086177e009ade91ed75330 sha1 ba362654e99c936bd014785f3cd0818e7c1c69d0 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu (Korean release)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name rbff1k.zip size 355992 crc 7F1B0FDD md5 e8e18d0e95129ffe98684d0b330f8956 sha1 7d05ceb877242be607f5e0753d59f905337cf974 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu (Korean release, bug fix revision)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name rbff1ka.zip size 539473 crc 6657A567 md5 6b6df261371284ddabf050f939194649 sha1 7423ef1ec1997dc99b9376ab3f826b82e70a9ee1 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu (NGM-095)(NGH-095)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name rbff1.zip size 24118759 crc 3A73DEAC md5 e7aac43997ec759ab30a39750baf5586 sha1 e36b4fe69565f9ab0bac15cd2e89ee581efc8e30 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu (bug fix revision)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name rbff1a.zip size 194937 crc 8CAB773C md5 dd315322b379cfa8e246ad88f2f9c562 sha1 f0f2a5624d497581e0be85edc1f014d8462e11d0 )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers (Korean release)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name rbff2k.zip size 346100 crc BBAA6CD1 md5 b5086940717f3b318e1b88485265a634 sha1 4983d4371fa2baa2aecfed9df24f698226690642 )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers (NGH-2400)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name rbff2h.zip size 346092 crc 86A6CA99 md5 d9810d67b41261983119fbd808095628 sha1 133d606d62b98b199a27f98d6c7674472dbcaafd )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers (NGM-2400)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name rbff2.zip size 29723145 crc 57069BA0 md5 a79d463c561aed86f0437b119d643fc2 sha1 69af41bd78e0fc39dc45203f8415f1b98d7218ca )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers (Secret Character Hack)"
-	year "1998"
+	releaseyear "1998"
 	publisher "hack"
 	rom ( name rbff2bh.zip size 3940007 crc 9EB384DA md5 889c303a3c42c06be45fa5d10d7de4b1 sha1 7b72d29212144bb103c78f3997050af80177d55f )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name rbffspec.zip size 24869007 crc 234E9A55 md5 255524bacab0a7bf4a63373c6e5230aa sha1 d662dc4d632308dfbf76c32540594d61ae264db8 )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special (Boss Hack)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack"
 	rom ( name rbffspbh.zip size 337441 crc 179992D1 md5 4d8f58be6e6b465dadf99880833c7e22 sha1 c9524074cc083a71d4ab7655761ae01bba1f92f1 )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special (Korean release)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name rbffspeck.zip size 337143 crc A85075CA md5 d70a88ee67cad7de01ca2c753202b599 sha1 e612f969f3ebb9d9dcc1f520d5e4ab274b6bab19 )
 )
 
 game (
 	name "Recalhorn (Ver 1.42J 1994/5/11) (Prototype)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name recalh.zip size 3649378 crc CBF7606B md5 fc8e2fe12f647935bbb2f0649f327826 sha1 a5b62df0f5440326e3414de65485172a95d97a80 )
 )
 
 game (
 	name "Recordbreaker (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name recordbr.zip size 1168063 crc 497CE433 md5 b1d62805f3f2c2f6c86b9e3647200970 sha1 71a7b535110a5a626a34a88090212804458a4059 )
 )
 
 game (
 	name "Red Baron"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name redbarona.zip size 16009 crc 618C0ABE md5 cb8f1f24bf9b13f9ede5d951d62bebb0 sha1 a8cfc75059fb35bb59b274a6f3dbb793779dee66 )
 )
 
 game (
 	name "Red Baron (Revised Hardware)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name redbaron.zip size 17371 crc 856BD72C md5 3257558d3fe31afd0c3921a425af0c17 sha1 0cbe76748c0cf5426170cbd7241974e5e8d4d0c5 )
 )
 
 game (
 	name "Red Clash"
-	year "1981"
+	releaseyear "1981"
 	publisher "Kaneko"
 	rom ( name redclash.zip size 13598 crc 74CF2845 md5 7511637940db059d9f8fe79108a40692 sha1 220904176df5e169aee6a736a0eff9a527052916 )
 )
 
 game (
 	name "Red Clash (Suntronics)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Kaneko (Suntronics license)"
 	rom ( name redclashs.zip size 12484 crc 893049C7 md5 f621662fd4d2143ee3dc6a8f721b5587 sha1 96398d6a02f551a6148d696854e882cf0bd2f064 )
 )
 
 game (
 	name "Red Clash (Tehkan, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Kaneko (Tehkan license)"
 	rom ( name redclasht.zip size 12485 crc 38F67638 md5 cf4dbff4bb445791f31c54869edf6766 sha1 51ddef03cd2f3687e530d49697a55ef5c6d8a1a6 )
 )
 
 game (
 	name "Red Clash (Tehkan, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Kaneko (Tehkan license)"
 	rom ( name redclashta.zip size 10528 crc 3E999732 md5 81a55b12678529a7f7406f51cbf34dd8 sha1 ec2239dbc0e94c8f56e693a8d0631123c3319be8 )
 )
 
 game (
 	name "Red Earth / War-Zard (Euro 961023)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name redearthr1.zip size 8262234 crc 7DC5E119 md5 4410a13c10744fbbed11634b3111df15 sha1 c8aefa3d958607609425901e9e540c8724195b65 )
 )
 
 game (
 	name "Red Earth / War-Zard (Euro 961121)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name redearth.zip size 38374386 crc F357FAC2 md5 f06ecf7dfd17ca2ac018790a57658b3c sha1 44bfd0dec70a4c3ac3bffe6cefbd2f582fc84903 )
 )
 
 game (
 	name "Red Hawk (Excellent Co., Ltd)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Afega (Excellent Co. license)"
 	rom ( name redhawke.zip size 592832 crc 8BD1AE27 md5 55175b0dcbc12ab0306155958003fb03 sha1 3179926c3b44aedfe5a54c172d4636b30d00f1a4 )
 )
 
 game (
 	name "Red Hawk (Korea)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Afega Co."
 	rom ( name redhawkk.zip size 601405 crc A0D15172 md5 2fa89608f6fcf11f4dd3e635a6889e96 sha1 8e0f2748ede4633d254405414d3dd0e01761e89f )
 )
 
 game (
 	name "Red Hawk (USA, Canada & South America)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Afega (New Vision Ent. license)"
 	rom ( name redhawk.zip size 588635 crc 1190F35F md5 c4e21c1ff74ec80c3d83bc4c9bcb48ba sha1 88c21ab7e2ca001cd203f57cbc7e825fd33734fe )
 )
 
 game (
 	name "Red Hawk (horizontal, Greece)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Afega"
 	rom ( name redhawkg.zip size 592288 crc 3F8A044B md5 e8b0271381505ec52815460f3716ee09 sha1 4a8cf4078ea251f7dfcb7006547af7ee67b1c86e )
 )
 
 game (
 	name "Red Hawk (horizontal, Italy)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Afega (Hae Dong Corp license)"
 	rom ( name redhawki.zip size 592163 crc 0ABC7D17 md5 bcf51f128885baa64f185eb723a2097b sha1 f98e1cb9a7b179bd09d19e6e587b700df5254079 )
 )
 
 game (
 	name "Red Hawk (horizontal, Spain, set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Afega (Hae Dong Corp license)"
 	rom ( name redhawks.zip size 812336 crc 8C8DA2E7 md5 b6f8271056f0d2147e50095326084a5f sha1 bebc0464ffd1855eb498b7dc63207ec2405fc7fb )
 )
 
 game (
 	name "Red Hawk (horizontal, Spain, set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Afega (Hae Dong Corp license)"
 	rom ( name redhawksa.zip size 816152 crc 968FBA72 md5 e6ff7422572c297084a7502a5212407c sha1 9795d58f6cc52aa662b2a862edb27340e91275b9 )
 )
 
 game (
 	name "Red Hawk (horizontal, bootleg)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg (Vince)"
 	rom ( name redhawkb.zip size 564104 crc 5D60360C md5 0a88f12e87e5f98e542b175e4f779220 sha1 c3ac43f2dad45b334aca49525fd75f4da5c0d39b )
 )
 
 game (
 	name "Red Robin"
-	year "1986"
+	releaseyear "1986"
 	publisher "Elettronolo"
 	rom ( name redrobin.zip size 34704 crc BF807BA1 md5 a9e028b3dc92daef50fa52da8d7ea6dc sha1 c26c815d643f545b970f64e38f1dbf45fef98d54 )
 )
 
 game (
 	name "Regulus (315-5033)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name reguluso.zip size 33921 crc 4E530A40 md5 d848376f2b8f481dac5342c84b5d92f7 sha1 7f06d693614dfd74dcadc0584b70cd413353c97c )
 )
 
 game (
 	name "Regulus (315-5033, rev. A)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name regulus.zip size 77546 crc FBDBF41D md5 651d31a0ca4b602032a456b88e38c70a sha1 fd0f546ce18f235891b3030d380780849544b18a )
 )
 
 game (
 	name "Regulus (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name regulusu.zip size 28211 crc 2C4AD783 md5 11dddc03a47b60cbb1ec6b9b77c93f4d sha1 0989c8384fbfcf1472e96d61c89e15686213460c )
 )
 
 game (
 	name "Relief Pitcher (set 1, 07 Jun 1992 / 28 May 1992)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Atari Games"
 	rom ( name relief.zip size 2235576 crc 62C6471C md5 8abe680a920a5f75bffe3bcd606dd5b5 sha1 797728505560535bb72310917991d835a21a286c )
 )
 
 game (
 	name "Relief Pitcher (set 2, 26 Apr 1992 / 08 Apr 1992)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Atari Games"
 	rom ( name relief2.zip size 212189 crc C61BA78E md5 fd5b3d0a8a459230f780ea3d08e64161 sha1 92fde760bde1fcd2c6941c3ff9a180a770349a79 )
 )
 
 game (
 	name "Relief Pitcher (set 3, 10 Apr 1992 / 08 Apr 1992)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Atari Games"
 	rom ( name relief3.zip size 211628 crc B82A5D46 md5 8ef1d02941fb1b18240232fcb075796f sha1 300d11f2b12774a772ddbe5db315c90e0baeda31 )
 )
 
 game (
 	name "Renegade (US bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name renegadeb.zip size 19563 crc 3F5B76CE md5 3324b9371d76c0a400534e5c70115af7 sha1 fc807b80ee56388ca91a998f817ffd8ffc989d6a )
 )
 
 game (
 	name "Renegade (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos (Taito America license)"
 	rom ( name renegade.zip size 377866 crc 004A3C17 md5 15e08c0f084b28cbb229112d4efcabe7 sha1 5f41e59aafa4ae9bc54fd91b6138e8aca72faab1 )
 )
 
 game (
 	name "Repulse"
-	year "1985"
+	releaseyear "1985"
 	publisher "Crux / Sega"
 	rom ( name repulse.zip size 83326 crc 9A845530 md5 01cc637ad7e9aa8369adc530f7c97a17 sha1 80cff3a5be190517266a21d63bb703fb46998b9a )
 )
 
 game (
 	name "Rescue"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern"
 	rom ( name rescue.zip size 16939 crc D2D757FB md5 d92dfe9d84a18cd6d69093b965490c33 sha1 ca9266d363e9b1c6f26d4d6ec15325b338ac6f5e )
 )
 
 game (
 	name "Return of the Invaders"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name retofinv.zip size 49339 crc E716EF74 md5 9e9beab03103351fddefb0b9a9c198a1 sha1 25143202528b87e9f06a0ac96c28412e5828e8e5 )
 )
 
 game (
 	name "Return of the Invaders (bootleg no MCU set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name retofinvb1.zip size 47493 crc F952A573 md5 9dc4552d1660fc7cdf4e8786860ac3d9 sha1 91e69a7a6965f17a3b2402fce29647ab20822929 )
 )
 
 game (
 	name "Return of the Invaders (bootleg no MCU set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name retofinvb2.zip size 47538 crc 9B73D5E3 md5 76541e377460854bdf0535fcea31c196 sha1 7f8821ab98b2741113d1a9c6cf579d2199ae257b )
 )
 
 game (
 	name "Return of the Invaders (bootleg no MCU set 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name retofinvb3.zip size 47786 crc B3A5A51C md5 b1eca73865869ca04bfd57397105c371 sha1 0f8511f3b8f6bbe439a57c873ae174f4334cf7ab )
 )
 
 game (
 	name "Return of the Invaders (bootleg w/MCU)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name retofinvb.zip size 48126 crc 8CC781E2 md5 5732d2f94d9c14f6040ba305dc02e93f sha1 5025c8bcc560d99b927860fe704f683584d802bd )
 )
 
 game (
 	name "Return of the Jedi"
-	year "1984"
+	releaseyear "1984"
 	publisher "Atari"
 	rom ( name jedi.zip size 137157 crc A3CC75DE md5 d70b0013d656e030129964e2d9267f8b sha1 2c582dca8a38aa8516f89b8cc8b324d7df8026d2 )
 )
 
 game (
 	name "Revenger '84 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Epos Corporation"
 	rom ( name revngr84.zip size 20242 crc 3E3C660B md5 4b01075e2f1aec9acfc43ab86d3f037d sha1 499439fdf3c74259efcb0f5bc70ac0af2bc1668d )
 )
 
 game (
 	name "Revenger '84 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Epos Corporation"
 	rom ( name revenger.zip size 24171 crc 47A75942 md5 6e1daedeb84704dd344b02a023c36157 sha1 34e1013cccc9ff31b5728a810145b6bfc0f833e4 )
 )
 
 game (
 	name "Revolution X (prototype, rev 5.0 5/23/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name revxp5.zip size 1755911 crc 8820ADA0 md5 a9fb7b75d2fb6250c9ec8384c2e57cbf sha1 2100e6b37224285c5fc6ebf71e4f5bb4fcb0d9bd )
 )
 
 game (
 	name "Revolution X (rev 1.0 6/16/94)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name revx.zip size 16920293 crc 6360F29F md5 a510bebefb82e406b751fea66662a34d sha1 47bfc0730d91ff48bed965aea92d826b0b55dbe6 )
 )
 
 game (
 	name "Rezon"
-	year "1991"
+	releaseyear "1991"
 	publisher "Allumer"
 	rom ( name rezon.zip size 1252383 crc 19B61A73 md5 35406caea72a841cf93da3c756e1d95f sha1 7e1a5e2a58e7e0dab587b74279a37360aa806a9a )
 )
 
 game (
 	name "Rezon (Taito)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Allumer (Taito license)"
 	rom ( name rezont.zip size 36597 crc 058595B4 md5 86b3f00a21c2c92d28f27d16d33d2590 sha1 4754bbd41ecbd92b517d768a1b4509029f06dc84 )
 )
 
 game (
 	name "Ribbit!"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ribbit.zip size 727393 crc 5FBD1D28 md5 7673ac583a34130bcce9963533f7a0e2 sha1 7f839cbf297bbf25715d9ce971710841a164b247 )
 )
 
 game (
 	name "Ribbit! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name ribbitj.zip size 202827 crc 76CD59A3 md5 9b0454976e27a76383b29b85c5a2932d sha1 088220cd83d86b48deabbc373e667c009fbb7f46 )
 )
 
 game (
 	name "Riddle of Pythagoras (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega / Nasco"
 	rom ( name ridleofp.zip size 83585 crc 12DFF949 md5 244bd57d9cb909418f1bd883c8f2170e sha1 b3972a95513ad36007f4e33a4669db84b4fa785c )
 )
 
 game (
 	name "Riding Fight (Ver 1.0A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name ridingfu.zip size 117616 crc 6EF1A4B3 md5 a24f4a18894190a395e5fbaa0b2aa59a sha1 7bf26017c4b80fa4a5a2882b0750cbf58d868d90 )
 )
 
 game (
 	name "Riding Fight (Ver 1.0J)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name ridingfj.zip size 117615 crc 335EF61B md5 537e180173f08a52fc98858970692a27 sha1 d04bc361ea5e1dd79e39220c4d1db373f4ebefa9 )
 )
 
 game (
 	name "Riding Fight (Ver 1.0O)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name ridingf.zip size 4728731 crc 1CFF49E4 md5 c99a4db6f9f75a617a273d542d558636 sha1 e1358344ad61a2b625243570a5308d35f8d32fdc )
 )
 
 game (
 	name "Riding Hero (NGM-006)(NGH-006)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name ridhero.zip size 3671295 crc 36EB8E12 md5 5843b1fc198cd933ee173c04635a8d87 sha1 b093302c662b6eca1ffb20d2d724efdb31698d17 )
 )
 
 game (
 	name "Riding Hero (set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name ridheroh.zip size 166073 crc 2E2E3EAE md5 f0fd96eaf90b0122e4ed2da9c349efd9 sha1 358aa61af9058406f1a42b86ef0f68f983fa6006 )
 )
 
 game (
 	name "Ring Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Kaneko (Taito license)"
 	rom ( name ringfgt.zip size 31835 crc B21A5DFB md5 595fb15a7a920cf207bc9e6db280c9bc sha1 15bf999940ecdb92dff383f0d908f963f427466a )
 )
 
 game (
 	name "Ring Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Kaneko (Taito license)"
 	rom ( name ringfgt2.zip size 31498 crc A4B6F11D md5 8ef6c6573f26df2696747925c6215f38 sha1 68f7a0c952c6317ec1b3d5b1a37555e1437ab8b4 )
 )
 
 game (
 	name "Ring King (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Wood Place Inc. (Data East USA license)"
 	rom ( name ringking.zip size 126593 crc 758A9239 md5 513e2b53e8f253f8ffe000a260117961 sha1 92547e2b1136e29150511a81663d5c3c164a9626 )
 )
 
 game (
 	name "Ring King (US set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Wood Place Inc. (Data East USA license)"
 	rom ( name ringking2.zip size 126315 crc 491BB57E md5 a533f8aa7a193084b15326cab636d58e sha1 8e5ef33ee765d5914cebd8145463dba4675ae33d )
 )
 
 game (
 	name "Ring King (US set 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Wood Place Inc. (Data East USA license)"
 	rom ( name ringking3.zip size 55297 crc A5D133B1 md5 f3b3348904f1405d7cf819c00046cb80 sha1 993b3ec611abdfa54a1fc0b1d676e332b8ce52f4 )
 )
 
 game (
 	name "Ring King (US, Wood Place Inc.)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Wood Place Inc."
 	rom ( name ringkingw.zip size 49128 crc 30594FC8 md5 95e98039bb9a201685d4564448a3dc15 sha1 e28b2ed95709dda6fc16e4df067bf2d832fde516 )
 )
 
 game (
 	name "Ring Rage (Ver 2.3A 1992/08/09)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name ringrageu.zip size 120398 crc CACEF50C md5 9628386cb32ca64b0197793a0a10a571 sha1 254262eedec8973d76aac692e63882467b687297 )
 )
 
 game (
 	name "Ring Rage (Ver 2.3J 1992/08/09)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name ringragej.zip size 120398 crc 3A411F36 md5 820ef327c9b52e3f330dbfb62b85b1b0 sha1 b7e840999e26bcbe52ff0722a15a997eb8af9245 )
 )
 
 game (
 	name "Ring Rage (Ver 2.3O 1992/08/09)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name ringrage.zip size 5533893 crc A1C50C53 md5 65ba4df3727b68e8771d80a283aad6c1 sha1 1c4b3f5fc53cfbeaebc0d793f565f17b01c67a08 )
 )
 
 game (
 	name "Ring no Ohja (Japan 2 Players ver. N)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name ringohja.zip size 41233 crc 1B5E4C95 md5 f7be11fd70d65168c1688e1c3f99c207 sha1 6dba258020f10ac0affc2f1ade7b2c2231279fae )
 )
 
 game (
 	name "Ring of Destruction - slammasters II (940831 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ringdesta.zip size 610185 crc 39DB8314 md5 1110a5a76199cfae336006a5be1879bf sha1 4be7dff84acb22a7a6d13f3744432356295125fc )
 )
 
 game (
 	name "Ring of Destruction - slammasters II (940902 Brazil)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ringdestb.zip size 1010029 crc FB4872CB md5 a9373ba9e53a7e493be940b04d5aab3c sha1 c701d71356a5104d47e400cff7d54d6387e7488a )
 )
 
 game (
 	name "Ring of Destruction - slammasters II (940902 Euro Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name ringdstd.zip size 471409 crc 7AE3CF1B md5 d206998d2f10a787888b45293dcb2ef8 sha1 c68c2a1b35a6604716c6d69cac5c16044cc71aa7 )
 )
 
 game (
 	name "Ring of Destruction - slammasters II (940902 Euro)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ringdest.zip size 13008033 crc 10660821 md5 61d64ccb9036894902c1cd8dd8a6c6f0 sha1 25544f613ff2936ae38a6526692545c8f327f055 )
 )
 
 game (
 	name "Ring of Destruction - slammasters II (940902 Hispanic)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ringdesth.zip size 1010035 crc 31976681 md5 afe6ea61ca51619731fc18bcc9ef39ff sha1 3bfaba90c6f61235997c8430c9e4bb57ca2fd232 )
 )
 
 game (
 	name "Riot"
-	year "1992"
+	releaseyear "1992"
 	publisher "NMK"
 	rom ( name riot.zip size 1385708 crc 1C276EC8 md5 f85d48a1cc3b5c62d33a4a06db227c93 sha1 24314a59ad1dd2290d68289c06ce4ba2733570ec )
 )
 
 game (
 	name "Riot (Woong Bi license)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Woong Bi"
 	rom ( name riotw.zip size 206531 crc 028BE4DA md5 27a20431f906e44d7ed5b84d80e65ae3 sha1 d8d669fea2b5043683b5774218be7ad172fe6e53 )
 )
 
 game (
 	name "Riot City (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega / Westone"
 	rom ( name riotcity.zip size 1236073 crc D733D2CC md5 bc132152288a2d94c173e50a9bf8957d sha1 238fefad10ecd021fe224424a481b881c1e465c9 )
 )
 
 game (
 	name "Risky Challenge"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name riskchal.zip size 1369761 crc 6FE7EEB3 md5 d407f1cc4f8e9131a59daff9de4b3d24 sha1 27fa152f974e5aea928210300da0a89b8b9048a9 )
 )
 
 game (
 	name "River Patrol (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Orca"
 	rom ( name rpatrol.zip size 24260 crc 558C3452 md5 9a798691a24bc1603e966338ff24a249 sha1 b0c2ae9d35bfbd5c167f4bf0a0996792678fa226 )
 )
 
 game (
 	name "River Patrol (Japan, unprotected)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Orca"
 	rom ( name rpatroln.zip size 15867 crc 640CF77C md5 0dbc96b2858131050d0572a276bd6041 sha1 e0e0014be6e977a10de390a4eb9889308a7b11c3 )
 )
 
 game (
 	name "River Patrol (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name rpatrolb.zip size 23077 crc F2B9D682 md5 1ff31c9489215455202557e7d1616c54 sha1 257deeee6a93ae754cb2eeb4276953592a8df5d6 )
 )
 
 game (
 	name "Road Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name roadf.zip size 72763 crc 2E532100 md5 23f35cc491d981f19bc4c75236b8bf56 sha1 655e05f3f9108f9cc1fa4444da4f01966d6935e4 )
 )
 
 game (
 	name "Road Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name roadf2.zip size 25996 crc D138461A md5 21f79da93a7a5be513f835d5f4a54237 sha1 f119e5d491b7267437da930107d026cdd689c40c )
 )
 
 game (
 	name "Road Fighter (set 3, conversion hack on Hyper Sports PCB)"
-	year "1984"
+	releaseyear "1984"
 	publisher "hack"
 	rom ( name roadf3.zip size 73050 crc 4E85AA9C md5 f601a0ba29238273006f0c69ecc61b7d sha1 c984a804d416d15fdb97f6062706c358355da481 )
 )
 
 game (
 	name "Robo Army (set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name roboarmy.zip size 3087404 crc 5313E119 md5 7f6680ec485734082e8c9502a541441b sha1 223bc869d2a4cbb531a46c20a38877a58ba343a0 )
 )
 
 game (
 	name "Robo Army (set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name roboarmya.zip size 167053 crc 1FD0E21E md5 ac06c8f69bac4b51b7c96d9f4ec27762 sha1 03b55e60a6a87b1aa999ce6134f77ce372c82d98 )
 )
 
 game (
 	name "Robo Wres 2001"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sanritsu / Sega"
 	rom ( name robowres.zip size 132675 crc 4DEFB943 md5 c67d0db1832725be9166e4371f981c3d sha1 4aacaefd6e62600ad850ea33e5d78b0637b1407f )
 )
 
 game (
 	name "Robocop (FMV Demo)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name robocopi.zip size 19717762 crc 5FF06A4A md5 e4b123667d0c3df653fb17261a4eca17 sha1 c0d7e66316c4f7f432264343081464b2b6575687 )
 )
 
 game (
 	name "Robocop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name robocopj.zip size 58023 crc B731A38E md5 e93fcbab872ed20a4fb12a3eb0cfb0fd sha1 a4f56cafa03e8b92f9e50e988f065827680adbcf )
 )
 
 game (
 	name "Robocop (Red Corporation World bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name robocopb2.zip size 81576 crc 456418CA md5 e6ea15fb947e8f65c59e398b2fb1366c sha1 76d6dff7a42fa7b5b7c5e8caf11795268fc8f3fd )
 )
 
 game (
 	name "Robocop (US revision 0)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East USA"
 	rom ( name robocopu0.zip size 94793 crc 10402FF8 md5 629ef24eacccb18a55f663ae373ad866 sha1 37f75e6eda0a5347f68707a9ab5ab237a360edf2 )
 )
 
 game (
 	name "Robocop (US revision 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East USA"
 	rom ( name robocopu.zip size 94837 crc DB0362BE md5 45f4a61316cb4c3b3429cc84aa400fa8 sha1 1af2bee787fca023b0839022e4ecd720510489b9 )
 )
 
 game (
 	name "Robocop (World bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name robocopb.zip size 81620 crc 6ECCD5B4 md5 a21e991a06778251f94ef60e93513a2b sha1 129a2c11e9b20536be963f7284b40bcf72a9a133 )
 )
 
 game (
 	name "Robocop (World revision 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name robocopw.zip size 57612 crc 13394102 md5 b9d91168c94f178679c8d6a16f2eaa34 sha1 cef1e6c584138d9dadc8168edf7c05819eea9666 )
 )
 
 game (
 	name "Robocop (World revision 4)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name robocop.zip size 403811 crc 2C66FFC3 md5 d8afe2dbf6c337b108fb2309d857f63b sha1 55849befd4219f6e4f0005a610dba2213b7615cc )
 )
 
 game (
 	name "Robocop 2 (Euro/Asia v0.10)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name robocop2.zip size 2681392 crc 49CB94D0 md5 ca6cf435bdf12eb1473ed199d201ed13 sha1 f45a1d477691a41ee72fff158d020ec13673de4e )
 )
 
 game (
 	name "Robocop 2 (Japan v0.11)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name robocop2j.zip size 149360 crc CDC24C08 md5 620de2595140739ba32a446472a02102 sha1 4cd45b739f5806d7ed3f4799c4d45a7a77a30ccb )
 )
 
 game (
 	name "Robocop 2 (US v0.05)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name robocop2ua.zip size 149438 crc 967C7234 md5 9b68388fc8ac5f84d86383b8680d162c sha1 4ff17037aa3676939bff3dab747ae48bf2be9c01 )
 )
 
 game (
 	name "Robocop 2 (US v0.10)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name robocop2u.zip size 246765 crc 9AB8D8BE md5 988306be9b0cb72f854085966871853e sha1 ee577d0e110ddc8620bf08660363d396bbc95851 )
 )
 
 game (
 	name "Robotron: 2084 (1987 'shot-in-the-corner' bugfix)"
-	year "1987"
+	releaseyear "1987"
 	publisher "hack"
 	rom ( name robotron87.zip size 5752 crc 46FC4416 md5 a6b5b375a9d18894a84f2a3ba7fece28 sha1 bacbca8d94a4401488f1e6f7433b851152d99b67 )
 )
 
 game (
 	name "Robotron: 2084 (2012 'wave 201 start' hack)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack"
 	rom ( name robotron12.zip size 8161 crc EED8F0E9 md5 2e5efe2fecfa9f2028825a1bf5248bd7 sha1 76f8835413f2651da3bc0ab3b63ae92dd8890460 )
 )
 
 game (
 	name "Robotron: 2084 (2015 'tie-die V2' hack)"
-	year "2015"
+	releaseyear "2015"
 	publisher "hack"
 	rom ( name robotrontd.zip size 17941 crc 757A93C9 md5 55d9ddad8bc401ed3bcc2c82020cf5ab sha1 6480261c7113fc4704e525e37472c265070b01e1 )
 )
 
 game (
 	name "Robotron: 2084 (Solid Blue label)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams / Vid Kidz"
 	rom ( name robotron.zip size 37124 crc 3ADCCE87 md5 66e9e78fc7e1c86a113efba10872a2fc sha1 45fd1c752eee8842bbb1e901f3f559eff524630c )
 )
 
 game (
 	name "Robotron: 2084 (Unidesa license)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Williams / Vid Kidz (Unidesa license)"
 	rom ( name robotronun.zip size 32369 crc D0228516 md5 62e6cbca9a68411e46b64e8c846049b3 sha1 fbee367f79e32b451cb04aeb2b75f19eb30b3d6d )
 )
 
 game (
 	name "Robotron: 2084 (Yellow/Orange label)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams / Vid Kidz"
 	rom ( name robotronyo.zip size 32564 crc 814C2901 md5 e8413b4eb8827379fa1db8fa0daad813 sha1 6163a6943232933e01517427da2643e16bc2b0c2 )
 )
 
 game (
 	name "Roc'n Rope"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name rocnrope.zip size 50109 crc EC7750E3 md5 7375f0b315c719c55e24b014222e39a2 sha1 c081576af46aa5db220d9602923ac57918e02928 )
 )
 
 game (
 	name "Roc'n Rope (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami / Kosuka"
 	rom ( name rocnropek.zip size 23966 crc BF20A46B md5 98c2bade09d9fe021a62177c92abc377 sha1 524b740c31198196fb3b5a0aae5adb077e63222e )
 )
 
 game (
 	name "Rock Climber"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito"
 	rom ( name rockclim.zip size 24729 crc 5DF1296D md5 fea990f8020488425897269e96075c6f sha1 70f9c1a3a851b969cd4196a540769f4076940f67 )
 )
 
 game (
 	name "Rock Duck (prototype?)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Datel SAS"
 	rom ( name rockduck.zip size 18823 crc D61F8B53 md5 d400ed8e40149eaea77b3ef9ee2f6a5a sha1 6cad70beb126648d5eb6e4b14702a49a7404c4df )
 )
 
 game (
 	name "Rock Tris"
-	year "1994"
+	releaseyear "1994"
 	publisher "Yun Sung"
 	rom ( name rocktris.zip size 1046787 crc 5E70B50A md5 852c8e53fed9958b061b755c5de80c57 sha1 e84155f5b1f4ebc0e3fcf81f4d9839d82f4c7d3f )
 )
 
 game (
 	name "Rock'n 3 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Jaleco"
 	rom ( name rockn3.zip size 74568482 crc D55899F0 md5 45cd80d8825c99caad85b8764c96d99e sha1 dd9c8015e5ffacc8b65d55efadf164f6f84be392 )
 )
 
 game (
 	name "Rock'n 4 (Japan, prototype)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Jaleco / PCCWJ"
 	rom ( name rockn4.zip size 37472527 crc 70978A88 md5 a04b53d5b9e398c541687109466be0cb sha1 bede87960cb6276265b44eddc7d68bd6cf774c3f )
 )
 
 game (
 	name "Rock'n Rage (World)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name rockrage.zip size 292808 crc 13FC9EA0 md5 ef1c8785f4086b9c4efcba6347182ecd sha1 56500063cd4b4d355a047ac50625cf58f59bf12b )
 )
 
 game (
 	name "Rock'n Rage (prototype?)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name rockragea.zip size 259639 crc 616AB4E8 md5 d995df59a53a92bbe3e1543601ae294c sha1 a9570c9d454f20f0591a81036d900fe7444b2f97 )
 )
 
 game (
 	name "Rock'n Tread (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Jaleco"
 	rom ( name rockn.zip size 52752902 crc 1F03130C md5 58319fa5f38cead01cf77b855e5c3b53 sha1 9432334f700be7688afd0b5413c55654192c102c )
 )
 
 game (
 	name "Rock'n Tread (Japan, alternate)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Jaleco"
 	rom ( name rockna.zip size 182951 crc 35000A7D md5 45a3a4bfde9ae59e7ae2966996034fb5 sha1 f82b5e7a64a905db4a5448742e88ecd6e1555d23 )
 )
 
 game (
 	name "Rock'n Tread 2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Jaleco"
 	rom ( name rockn2.zip size 79050086 crc 043C9FE5 md5 eead0d2c5a62515c7e917bdc35236131 sha1 c46bac0a7a676531f36e4e00ea2a06ef71f097d3 )
 )
 
 game (
 	name "Rockman - the power battle (950922 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name rockmanj.zip size 466179 crc C7AEC07D md5 b7afb96e35376d74279a330b699e7817 sha1 bcab64424440237b49875bcb08df5d1197f988d1 )
 )
 
 game (
 	name "Rockman 2 - the power fighters (960708 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name rockman2j.zip size 528586 crc 5CA6742B md5 a0a193b43d145ca428a4ccfe6b0cc1cb sha1 09b202232ef8fd7f999d2fbfdcbe74c2afc87039 )
 )
 
 game (
 	name "Rockman: The Power Battle (950922 Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Capcom"
 	rom ( name rmancp2j.zip size 6897411 crc D7B1EC1D md5 37a91d33601144568c2c540c8d3e55d4 sha1 29b07ef824fcbd71481ea16ba9294d787929daee )
 )
 
 game (
 	name "Rod-Land (Japan bootleg with unencrypted program and GFX)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name rodlandjb2.zip size 679011 crc 729A8954 md5 6862882d3763554c2948d984e92e27d9 sha1 c3217904cb1e0ed0e6fef4edb5cc3397f9ce5046 )
 )
 
 game (
 	name "Rod-Land (Japan bootleg with unencrypted program)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name rodlandjb.zip size 160962 crc F83A6FF5 md5 50fad8491c2c4fcbf496a1831d55a882 sha1 59fbd9bb95f5a03e48085c945bbecb8fa67ace85 )
 )
 
 game (
 	name "Rod-Land (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Jaleco"
 	rom ( name rodlandj.zip size 147826 crc 4C5D779C md5 7a2911007a67b0283f1f457bb5db0ddf sha1 ced878ad16c06e501da17c355e8b57ef662ada6f )
 )
 
 game (
 	name "Rod-Land (World, set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Jaleco"
 	rom ( name rodland.zip size 1104411 crc CA4B4196 md5 3add7ec543e241f7495a10960bb26dd7 sha1 7e011a3fd2b061dc10e8e0c9774f3897b6108cf2 )
 )
 
 game (
 	name "Rod-Land (World, set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Jaleco"
 	rom ( name rodlanda.zip size 105747 crc F8E363D1 md5 92b9b5a043c8e605a15b1f93ca895e42 sha1 17b510d5c0535f876c9b94d26d1ad9ac227f800e )
 )
 
 game (
 	name "Rohga Armor Force (Asia/Europe v3.0 Set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name rohga1.zip size 199621 crc 93FB1D67 md5 eae1ae169108717156b8429021d0cfef sha1 302441c5e66a09dec6e51b5bb5762b8fb7edba22 )
 )
 
 game (
 	name "Rohga Armor Force (Asia/Europe v3.0 Set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name rohga2.zip size 199609 crc 027A3A81 md5 8d53359f1d6654c6960affb9c895ce20 sha1 d8f58f083143784eb9558834cb3dc8724e17b71f )
 )
 
 game (
 	name "Rohga Armor Force (Asia/Europe v5.0)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name rohga.zip size 4194146 crc A9301961 md5 b8016b706c7cd3c9e2a267d4ddf2962e sha1 9e1a07934c4297610bae7e68fe18ff738304d5ac )
 )
 
 game (
 	name "Rohga Armor Force (Hong Kong v3.0)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name rohgah.zip size 200627 crc 86910226 md5 90685c7b439934ab73e1580ca93dd295 sha1 e723ec0af0148fe48515d621f1aa6f9b5f5ca164 )
 )
 
 game (
 	name "Rohga Armor Force (US v1.0)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name rohgau.zip size 199697 crc EB9CA2BF md5 bbc6b1e8e56868595cd19e5cbc90e0b9 sha1 7bd167150d2b4de18926b14dc2744d2ee02aab32 )
 )
 
 game (
 	name "Roller Aces (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kaneko (Williams license)"
 	rom ( name rollace.zip size 30528 crc 31C191AC md5 606b46a81bed0591a4c32d90d551bd90 sha1 4042e70a5c7ba396e1111327769d76a517bc9bf7 )
 )
 
 game (
 	name "Roller Aces (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Kaneko (Williams license)"
 	rom ( name rollace2.zip size 30226 crc 031FD137 md5 476ba041901a61b00e8c0cd2be6bf07b sha1 51ab72ae96bbac4ce7694783816eb693e708fa9f )
 )
 
 game (
 	name "Roller Jammer"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Alice"
 	rom ( name rjammer.zip size 92834 crc EE944F53 md5 01e34047e3dd2995c1fd53547be573d3 sha1 3efbbf2fc5cde46dc6c599a4aa83783c6b786e0a )
 )
 
 game (
 	name "Rollergames (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name rollergj.zip size 83006 crc DB65C678 md5 eeaab3573140bbcf33ab94c2d4ed9dbc sha1 c30f51486bf92203522f853ceb138de05b6eb07e )
 )
 
 game (
 	name "Rollergames (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name rollerg.zip size 1552395 crc 4AE0AB7B md5 3accf0f7612b2e340d5b5ceffc5d4230 sha1 b6f11971eef0762f07ef09e4ce6692f11644b047 )
 )
 
 game (
 	name "Rolling Crush (version 1.03.E - 1999/01/29)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SemiCom / Exit"
 	rom ( name rolcrusha.zip size 2296887 crc 642E10DB md5 001e14e153b071fcbeea4caa40e9121a sha1 d7a79a95a3266fd2cfdbf1269eac04360f3250f6 )
 )
 
 game (
 	name "Rolling Crush (version 1.07.E - 1999/02/11, Trust license)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SemiCom / Exit (Trust license)"
 	rom ( name rolcrush.zip size 2275300 crc 08BA65A2 md5 a0acf245437160e766006d1d0315eb73 sha1 694460ba606199f0be521e57112e3cbb7ecb1875 )
 )
 
 game (
 	name "Rolling Thunder (oldest)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name rthunder0.zip size 91767 crc CB0BD830 md5 bf6c98c142c34f45fda2d998cd193d54 sha1 cf1931bf53101f9166ac5b06abded12297346000 )
 )
 
 game (
 	name "Rolling Thunder (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name rthunder1.zip size 56407 crc 9DC95CE5 md5 433e795bdd370b825405af41d822d560 sha1 c171a3c2c31cb7ca78327e4838b24c735e2256b6 )
 )
 
 game (
 	name "Rolling Thunder (rev 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name rthunder2.zip size 53043 crc 8C37B4DF md5 f4071a2395f12318a653f2c26db642d8 sha1 e0b5a0474146433ad616b059ddb242a3b7179554 )
 )
 
 game (
 	name "Rolling Thunder (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name rthunder.zip size 349011 crc 97E87FD8 md5 ed2c89b62210a37b4f60bf522372a879 sha1 06e22c069f6eb0ddf43fad969bf5751e53f2fd59 )
 )
 
 game (
 	name "Rolling Thunder (rev 3, hack)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name rthundera.zip size 18073 crc 5D8C5A22 md5 1047becc0cee69b54136746abc6ad4de sha1 efd80f3a086734efcd21034f722cb2b2852cb6d0 )
 )
 
 game (
 	name "Rolling Thunder 2"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name rthun2.zip size 1976351 crc 10BD463E md5 933c824ce9abc8e77a00441795018b96 sha1 6645107f2b841d194daa9045ecfd5669592e2d04 )
 )
 
 game (
 	name "Rolling Thunder 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name rthun2j.zip size 98978 crc 017252C2 md5 ef245b43faffe99d5ffc4a430ab9fc42 sha1 0b5ca8b73f7ebc7a51f46b1c564533d954068bcd )
 )
 
 game (
 	name "Rompers (Japan, new version (Rev B))"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name rompers.zip size 614611 crc A1C07CF8 md5 c62212ef848929777417622572df5caf sha1 7f5b9768d2268b2eb490bf7359b8b85b0f43d664 )
 )
 
 game (
 	name "Rompers (Japan, old version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name romperso.zip size 52184 crc 42555E94 md5 396860cab672592b25e2ac47d461d18d sha1 b9a2756b4b0620beba04b2aabf4add58e723304c )
 )
 
 game (
 	name "Rootin' Tootin' (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name clapapa2.zip size 16113 crc 177EEB23 md5 5b935cafcc250c95f6aa4cc0e049d55d sha1 ccd93a61094e3d5f634679f273432c881cf30ee2 )
 )
 
 game (
 	name "Rootin' Tootin' / La-Pa-Pa (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name clapapa.zip size 19143 crc 60E4D4E0 md5 940bca05be16523aa66035c101afd7a6 sha1 7c17e802dbc1be038fe46336127ebb2426876da4 )
 )
 
 game (
 	name "Ropeman (bootleg of Roc'n Rope)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name ropeman.zip size 49864 crc A2C3621E md5 e766f41f0ffa875c230a4744b7f06ad9 sha1 a6cd56846bf8ac02df2cf69bec838aabaaf50d32 )
 )
 
 game (
 	name "Rough Racer (Japan, Floppy Based, FD1094 317-0058-06b)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Sega"
 	rom ( name roughrac.zip size 833545 crc 567810BD md5 ea95f4777fb5540ec74bb91b55f169ad sha1 5da83b6db297c2a27ebdabe2757b9623a722fb77 )
 )
 
 game (
 	name "Round-Up"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito Corporation (Amenip/Centuri license)"
 	rom ( name roundup.zip size 17716 crc BD13D053 md5 809e0133d160086a3f463cd960aa773b sha1 fa8087d44477c80568819af9651c2df8d2015705 )
 )
 
 game (
 	name "Route 16 (Centuri license, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Tehkan / Sun Electronics (Centuri license)"
 	rom ( name route16a.zip size 14571 crc 22882447 md5 ef69775f5172149fa235672a5b45bb2d sha1 ba83bdc906791dc40d69b2c2002197539301101e )
 )
 
 game (
 	name "Route 16 (Centuri license, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Tehkan / Sun Electronics (Centuri license)"
 	rom ( name route16b.zip size 14841 crc 38D4B990 md5 0b841d630a55fb05623aa5d4b3c7d1bb sha1 0472bdf6f67bc8913ec0811da48623ebb7b9cea9 )
 )
 
 game (
 	name "Route 16 (Centuri license, set 3, bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Tehkan / Sun Electronics (Centuri license)"
 	rom ( name route16c.zip size 14935 crc 15033AB4 md5 4173b640d95948fa3ffb223b5dfdc0b7 sha1 7e8d9ece0d9a4f5f17a2974e4b035fe423d0acd1 )
 )
 
 game (
 	name "Route 16 (Sun Electronics, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sun Electronics"
 	rom ( name route16.zip size 14834 crc 0CC99518 md5 70d615e98f7cd169f0c165456ca502b6 sha1 5758e6bd714599769f6401db29b1a1f01011bde4 )
 )
 
 game (
 	name "Route 16 (Sun Electronics, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sun Electronics"
 	rom ( name route16d.zip size 14465 crc C9F4EB0B md5 ce41096190aef231c7f7199dab7ce8e6 sha1 c8a6adbeefd5a4f9fc7f30ed573ef20909d660a5 )
 )
 
 game (
 	name "Route 16 (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Leisure and Allied)"
 	rom ( name route16bl.zip size 14774 crc 41F21F50 md5 090d1ff933989960b70993f6582866d1 sha1 d51c8ea1a900c6b9c48d055b4b7bcbe4bdc84551 )
 )
 
 game (
 	name "Route X (bootleg, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name routex.zip size 15147 crc 9B67D14D md5 bb6f670beea6e53fc561ed6efb352acd sha1 ee9122e4f79c6149e92741090ecefcdac6097771 )
 )
 
 game (
 	name "Route X (bootleg, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name routexa.zip size 14933 crc B50158CE md5 7cfc6f2357699087c43929efea5dcb22 sha1 fe4121c746e4f10c87c503fc13ccbe3e093af121 )
 )
 
 game (
 	name "Rug Rats"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nichibutsu"
 	rom ( name rugrats.zip size 32049 crc 5482D6E4 md5 3059a63e1a7c90d6f6d85ee36a62dfef sha1 f005420559bab8b25d4fe93f7aa99d9819b84ac0 )
 )
 
 game (
 	name "Rumba Lumber"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito"
 	rom ( name rumba.zip size 61372 crc 61DC2D5A md5 5dd8533abfb863cbbea2ada668ef4771 sha1 01637756b02b26ebdd9ffc1647db559872234831 )
 )
 
 game (
 	name "Run Deep"
-	year "1988"
+	releaseyear "1988"
 	publisher "Cream Co., Ltd."
 	rom ( name rundeep.zip size 54681 crc C390D8ED md5 fb1e9516ebdf7d82537bdfedff05706d sha1 156c8969dee527eddcef9112320e7aa7317af04f )
 )
 
 game (
 	name "Runark (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name runark.zip size 202275 crc 5AADE2DB md5 c51a581084f559ea19ddd681e7e70413 sha1 d6141e4f01f6d7669daedeec1f7231c1ba56eb0c )
 )
 
 game (
 	name "Rush & Crash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name rushcrsh.zip size 89167 crc E282971F md5 4901b767ab3c6e3953853a49bf808128 sha1 8e3e473110b8935459c2b2247c3af396cbafe62d )
 )
 
 game (
 	name "Rush'n Attack (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name rushatck.zip size 49692 crc E8E723C7 md5 7938629dcb9da0a727df6a88d78d25b9 sha1 4832e97fea6eb6088ceaf1d882c5c16e602b90e8 )
 )
 
 game (
 	name "Rygar (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name rygar.zip size 231574 crc A7A3AB2D md5 8137b25691c43f2672ebb36dfad31018 sha1 943f84affe8abe7cb80de16443fbeceea4e7641f )
 )
 
 game (
 	name "Rygar (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name rygar2.zip size 20643 crc 57163F38 md5 69ea79c0191a3aedf0f7612f039c3353 sha1 9b7adb8196ac65898c3200fcf863f013ba1aa668 )
 )
 
 game (
 	name "Rygar (US set 3 Old Version)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name rygar3.zip size 20636 crc 7A7B53B5 md5 5131cd6a000bf3f3be7f092809175d8f sha1 b586354385ed0e2e00bedd53f0ffaa89ee2abef8 )
 )
 
 game (
 	name "Rygar (US, bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name rygarb.zip size 231395 crc C5D45D2D md5 dbc87df34a0862ea82bef45b7d09b84a sha1 a83247d0583eff850004eeebe2b0ba97dfd44bd8 )
 )
 
 game (
 	name "Ryu Jin (Japan, ET910000A PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name ryujina.zip size 1579816 crc 387009C5 md5 e8e85f1541a6c11b3b7da723bf0ccbe7 sha1 ca0654eaf737cff277aee87c14cd7bf5dc17a671 )
 )
 
 game (
 	name "Ryu Jin (Japan, ET910000B PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name ryujin.zip size 1579398 crc CCD1AADB md5 ebcdb4b25161398fc6ec7316ac4a4325 sha1 f25b6a6857453de5dcc2ab5cc59a82f448ea15dd )
 )
 
 game (
 	name "RyuKyu (Japan) (FD1094 317-5023)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Success / Sega"
 	rom ( name ryukyua.zip size 68192 crc D2D89B71 md5 f31f6907e0b8ee115a2b65afa74e5146 sha1 44f86cd68f8f6edf1a83802ecff9d90a16995a62 )
 )
 
 game (
 	name "RyuKyu (Japan, FD1094 317-5023 decrypted)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Success / Sega"
 	rom ( name ryukyud.zip size 41234 crc A08FB2C4 md5 ff14f7b40253fc9029151bd1a4fb85a0 sha1 b2981156035e508feb945389da928c4b24e169c3 )
 )
 
 game (
 	name "RyuKyu (Rev A, Japan) (FD1094 317-5023A)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Success / Sega"
 	rom ( name ryukyu.zip size 412466 crc B2D1E2E1 md5 c581f6f464dbb0d38729cfa63f7659e3 sha1 a370323475ec2af231e224b4e2b49aeffc0ce135 )
 )
 
 game (
 	name "Ryuusei Janshi Kirara Star"
-	year "1996"
+	releaseyear "1996"
 	publisher "Jaleco"
 	rom ( name kirarast.zip size 13551531 crc B28FB495 md5 390ff256e11415db1477ffcc03f3b809 sha1 1765d3b4a15cf5d55252f0246a319cc8029ebc51 )
 )
 
 game (
 	name "S.P.Y. - Special Project Y (US ver. M)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name spyu.zip size 79131 crc DF4F07E3 md5 6e6639e8585debf3174ddaedc7d9113d sha1 ba880e9a028aae4ab4b5c15f4dba7b022f71675f )
 )
 
 game (
 	name "S.P.Y. - Special Project Y (World ver. N)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name spy.zip size 1006508 crc 4030D368 md5 bcd20835e9cbe68bf6b3ee28403e0146 sha1 53b116f6978f8c4610530623163b6289158cf4fd )
 )
 
 game (
 	name "S.R.D. Mission"
-	year "1986"
+	releaseyear "1986"
 	publisher "Kyugo / Taito Corporation"
 	rom ( name srdmissn.zip size 90545 crc 155EE2F9 md5 07f53f191c980de78c0893df7b5f0bd7 sha1 9028ebeb2d9c2d0a12369c6052b54fcee4c6c073 )
 )
 
 game (
 	name "S.S. Mission"
-	year "1992"
+	releaseyear "1992"
 	publisher "Comad"
 	rom ( name ssmissin.zip size 1032359 crc 3324FEE1 md5 cc449c1d3e1f4d7952a559bcf68c66f7 sha1 c6cc2cd98f1b8301de9a6716ce9b6efa0973b1f6 )
 )
 
 game (
 	name "S.V.G. - Spectral vs Generation (V100, Hong Kong)"
-	year "2005"
+	releaseyear "2005"
 	publisher "IGS"
 	rom ( name svghk.zip size 4201314 crc 7BE428F1 md5 9778d586fc5aba15ed3bacb49e6ad1a3 sha1 ba29446057668b371d9d8f2f468cc6b9aa691dad )
 )
 
 game (
 	name "S.V.G. - Spectral vs Generation (V100, Japan, Single PCB Version)"
-	year "2005"
+	releaseyear "2005"
 	publisher "IGS"
 	rom ( name svgpcb.zip size 25215511 crc D99B0ECE md5 278d8bcf6c7357b86436f92d53cb774a sha1 995b2db7d59d388e0ffb0715f6f1516c7a089946 )
 )
 
 game (
 	name "S.V.G. - Spectral vs Generation (V200, China)"
-	year "2005"
+	releaseyear "2005"
 	publisher "IGS"
 	rom ( name svg.zip size 26395300 crc B4C5444B md5 c457062be14db9d702fe4ce61720894e sha1 03ab97b949f853437f07cae494d6c94ee104b494 )
 )
 
 game (
 	name "SAR - Search And Rescue (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name searcharj.zip size 102880 crc 824F392F md5 d49003233ac4f3bd28fd87210119c75d sha1 e5397f902ac6dcc0df06ffc02f018ec70223648c )
 )
 
 game (
 	name "SAR - Search And Rescue (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name searcharu.zip size 163225 crc A280812B md5 1fc3a6cba2c44f483d9f4b5a4d9f887d sha1 3b955e79b1b6a2549e2ce7308536419c54e053d1 )
 )
 
 game (
 	name "SAR - Search And Rescue (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name searchar.zip size 1573331 crc 62D55EBE md5 bb07dda401bd7336b3e8edc04da9ad15 sha1 36dcfa9dd48c563cb9981e2eda0ba5caa6c3b3ee )
 )
 
 game (
 	name "SD Fighters (Korea)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SemiCom"
 	rom ( name sdfight.zip size 2085175 crc 5505567E md5 d2cb25ca81746b7e65625ae5cf718c9c sha1 0f0e20fdfdea9582edad5b3af05dead474a25d03 )
 )
 
 game (
 	name "SD Gundam Neo Battling (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Banpresto / Sotsu Agency. Sunrise"
 	rom ( name neobattl.zip size 1231676 crc A2BC2196 md5 4a27ba9259f5d1d70318e5b9c5416715 sha1 6e2ab1cd1afd3d8bf36c3aaed8c6b37321f547f3 )
 )
 
 game (
 	name "SD Gundam Psycho Salamander no Kyoui"
-	year "1991"
+	releaseyear "1991"
 	publisher "Banpresto / Bandai"
 	rom ( name sdgndmps.zip size 1492205 crc 21EF9783 md5 70ef6141c8748ed19dd38007d603a12e sha1 c9bcf42cf112266b541734945fa5dd7b99cbf89d )
 )
 
 game (
 	name "SD Gundam Sangokushi Rainbow Tairiku Senki (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name grainbow.zip size 1694721 crc 093ACA05 md5 e33322320674da99f99811d60660ef6c sha1 e99a33f70103d70cd931490037fe670d7132aad4 )
 )
 
 game (
 	name "SD Gundam Sangokushi Rainbow Tairiku Senki (Korea)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name grainbowk.zip size 124083 crc BA378829 md5 faa766357894a0da1b2b30ae73536d6f sha1 51d60022d45eb5160a8e33d4047fb1a2c83d9f0b )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (Japan, newer, System 16A, FD1089B 317-0027)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdi.zip size 370694 crc E8DB9308 md5 3762d297f51d002b033149861017842d sha1 e48397d16ae417b8f793ba2583c6e2af41ff2a2f )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (Japan, old, System 16A, FD1089B 317-0027)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdia.zip size 111406 crc 1C8897B6 md5 07994e525c634bd3aee4ce03c3d45dcc sha1 1aa55f8498e8e8c6c59726cca6ce632fdc1cae91 )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (System 16B, FD1089A 317-0028)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdib.zip size 368982 crc 29AB8CE2 md5 51aef6b44efa7b50dbcd22eb3beaa538 sha1 1adb2b0457097edc27d368b004cc4e5ca6c0a105 )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (bootleg, original hardware)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdibl.zip size 321462 crc 2A4A2E81 md5 892c3e517e234cebd0a621c2909d3f53 sha1 002c13af69da33a2e44e1d5685f530a74efde1d3 )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (bootleg, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdibl2.zip size 466643 crc 5CB8BE02 md5 a726c9e97b2e9972eb4e86f74a83685f sha1 a030f3afcef52bb95da2813f74c8bd6dca6966df )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (bootleg, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdibl3.zip size 466890 crc DFD57B01 md5 b5aba6ca38b94401fe5c3634daeb51d6 sha1 861933298982e7ae9a56f46f34e6d1df6b1b1645 )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (bootleg, set 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdibl4.zip size 466695 crc 8A8B3104 md5 94367a91bd42a9e228f0913bd3da0cbe sha1 9751466ffe95dcfd101956031757cf2b48da5299 )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (bootleg, set 4)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdibl5.zip size 467659 crc 1EADF915 md5 3c8d1742fcc4c701e69b77be9ff12719 sha1 dce44abdc820d726b967f2ea569a68284185639d )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (bootleg, set 5)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sdibl6.zip size 467671 crc B1A49D61 md5 45194376462ba58c22aebc18d8611c8c sha1 72c3cee5ee1b883ea4af25bb1f18d63c01093321 )
 )
 
 game (
 	name "SF-X"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taiyo System (Nichibutsu license)"
 	rom ( name sfx.zip size 44513 crc ED991919 md5 51783f681344f76093a786d1197891a7 sha1 3692c45c2fad3b797573b9cfce4e40c081ee1ccd )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos (JAMMA PCB, set 1)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name svcpcb.zip size 91756696 crc DE2B392A md5 b5add03314347d91a647c18c7f67931b sha1 abf61a6f7cb7f105f0e76d0231db0c7aa6495a72 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos (JAMMA PCB, set 2)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name svcpcba.zip size 82483218 crc E3BE9827 md5 f6f22628af988aa9bb25b0fca2464e6b sha1 fff088873cbdb6909867c198ddac4b107f726dc8 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos (NGM-2690)(NGH-2690)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name svc.zip size 83260213 crc 5E2C5F9C md5 7710f3906dc2df7e412aafe6287a012f sha1 4741c42cb0b617faa05597f8b7aaa2a4ab08272f )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name svcboot.zip size 42743049 crc 9AC430F0 md5 8a2fad33455927a1d855da8bb7b61e3d sha1 8d573bdafea328ac1d97a051c7a862fdc9231eab )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos Plus (bootleg set 1)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name svcplus.zip size 43048225 crc 12C50B03 md5 c929309ce5a9ac9e2231f6a6002d5213 sha1 73ab909d17eafbd04216c724d6cb8e9ba773c277 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos Plus (bootleg set 2)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name svcplusa.zip size 41522010 crc F74AF4E3 md5 fef804465c857fac77fdcea3fef576ca sha1 d39d48bb29fcdf411855f23e28f706a8f3937825 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos Super Plus (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name svcsplus.zip size 43343692 crc 91EB6989 md5 38eacde1adc1cd2ae1c95ed14da6ba8c sha1 4919970fb5620d0b90475d3357407c1a95c30edf )
 )
 
 game (
 	name "SOS"
-	year "1980"
+	releaseyear "1980"
 	publisher "Namco"
 	rom ( name sos.zip size 4211 crc AEFF55CA md5 a4c490093d22b20d684b79d9e692d123 sha1 a494f7a02edeeaed13fb9a006e8bddf907d3caaa )
 )
 
 game (
 	name "SQIJ!"
-	year "2018"
+	releaseyear "2018"
 	publisher "Sokurah"
 	rom ( name sqij.zip size 47429 crc 210ACD63 md5 8425b7bdaf26473bff9584e6d569b6a9 sha1 f5de5fc97ca5b8da85049b6e8cb37e899f0aef90 )
 )
 
 game (
 	name "SWAT (315-5048)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Coreland / Sega"
 	rom ( name swat.zip size 58666 crc 4C31CF0A md5 644cdbdaa52e0b8da029e28d1e9bed8a sha1 994089f516f0d1b6a667e4bb5d874cb62d46c654 )
 )
 
 game (
 	name "SWAT Police"
-	year "2001"
+	releaseyear "2001"
 	publisher "ESD"
 	rom ( name swatpolc.zip size 2254963 crc 3292B8F0 md5 e23a8b61214309ed6e7b5d5e07e6cde1 sha1 29c59354a809369108193ffe42a8eb013499c9f7 )
 )
 
 game (
 	name "Saboten Bombers (set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "NMK / Tecmo"
 	rom ( name sabotenb.zip size 2930558 crc 6F93F799 md5 05af776b9b5e272a38cc9b598e662bc5 sha1 e53562bab72e61c8b26148daebab72607682a81e )
 )
 
 game (
 	name "Saboten Bombers (set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "NMK / Tecmo"
 	rom ( name sabotenba.zip size 106945 crc 34B1ABF1 md5 77bc510ec104dfee25717c49a85e079a sha1 edda13f37ded4f54c98f492240468b0d1cc5ff8a )
 )
 
 game (
 	name "Sadari"
-	year "1993"
+	releaseyear "1993"
 	publisher "Dooyong (NTC license)"
 	rom ( name sadari.zip size 419961 crc 2098925E md5 a8c90040639d6c4a848e53c99bb13265 sha1 38edf4e63b0f35c4170447cbbf43b5c257d9ece7 )
 )
 
 game (
 	name "Safari Rally (Japan)"
-	year "1979"
+	releaseyear "1979"
 	publisher "SNK"
 	rom ( name safarirj.zip size 1455 crc E259809D md5 b8d8537a2201cba561de92c8913bdf74 sha1 ab2140ede99d88c5207d800bbb35a6a0fd604efc )
 )
 
 game (
 	name "Safari Rally (World)"
-	year "1979"
+	releaseyear "1979"
 	publisher "SNK (Taito license)"
 	rom ( name safarir.zip size 6283 crc AB0A5D57 md5 2e7f36510b6839a3aa69dd4bd89ba993 sha1 c2447a891befd1dc24c1360ae76c818933e354d4 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan bootleg 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name saiyugoub1.zip size 434194 crc FF6BF34E md5 6e4812b27ac55e6a243f2fc0411f57ce sha1 8d5ecac2ee80eef4683cb3a43961bbbd5726e447 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan bootleg 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name saiyugoub2.zip size 434073 crc C96AF92B md5 9597af3a56ed6a0acb618648d121ebcc sha1 84a91155ee838d4cf2d81d277c370e8dc1280ed0 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Technos Japan"
 	rom ( name saiyugou.zip size 194085 crc FDACA813 md5 7f1150a36e15aaa38f58df93aba2a742 sha1 6a241e1964215d58b29ae37e72a01c7422299739 )
 )
 
 game (
 	name "Saigo no Nindou (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name nspiritj.zip size 101750 crc 45625376 md5 5c944889e8ae32d6ca2b3c10c15e09fc sha1 2938a2e17f994305d73e6fff7a2da93f4903eede )
 )
 
 game (
 	name "Saint Dragon (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name stdragonb.zip size 903590 crc ABB7B0B5 md5 412169de6cf7221efb32be087c774730 sha1 c4621ab2bfb7a7f7f136d4a6c8c1f89b5670b57b )
 )
 
 game (
 	name "Saint Dragon (set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name stdragon.zip size 1062881 crc 4F83A544 md5 723158a4333a189deea1815d2f2711cc sha1 38fbd713ff16f5b9e20c6823c22e37be76f8e8cc )
 )
 
 game (
 	name "Saint Dragon (set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name stdragona.zip size 686714 crc 2989CA47 md5 5ae1dafeab22a42ba05f68307c32dcd4 sha1 50dea03afa56083851a83e9b9a89f363774a707a )
 )
 
 game (
 	name "Salamander (version D)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name salamand.zip size 271345 crc 463263B5 md5 db4451eb74a50c3d8ab55fb169370771 sha1 06b9713539ded098d42e0f83ad15feff254aea08 )
 )
 
 game (
 	name "Salamander (version J)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name salamandj.zip size 66958 crc F61A6168 md5 6c8527d036d133006a013cb065f47739 sha1 2a2c96a751cb8f66fd8e8a1636b00fe0d1ab56d1 )
 )
 
 game (
 	name "Same! Same! Same! (1P set)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name samesame.zip size 78007 crc 16FE7D80 md5 d2ead40cb3ab3d6fd964d7128df3c6f8 sha1 acc22b77d4ed206b1826f2169181ef4022566ca6 )
 )
 
 game (
 	name "Same! Same! Same! (1P set, NEW VER! hack)"
-	year "2015"
+	releaseyear "2015"
 	publisher "hack (trap15)"
 	rom ( name samesamenh.zip size 78080 crc 626F4269 md5 e59a7f9eb42d76e1828c063cac5e0a00 sha1 37cf9120e8ecfd9cd99172ef8187bc5ace3f8b4f )
 )
 
 game (
 	name "Same! Same! Same! (2P set)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name samesame2.zip size 34344 crc 34E44FEA md5 0a0cd36f173a1bb0b6ba09bd3f546cf8 sha1 b29ef40004923114ad41eb7a158456aeb8eb3008 )
 )
 
 game (
 	name "Samurai Aces (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Psikyo (Banpresto license)"
 	rom ( name samuraia.zip size 2810207 crc DF896917 md5 9b8ad2b2cbc4596c5ec614ca9a5ffc41 sha1 9880000dd0e0d39d628379bda6b35167139c38f1 )
 )
 
 game (
 	name "Samurai Nihon-Ichi (bootleg, harder)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name tsamuraih.zip size 33869 crc 1B88F17F md5 9c242843d5e78ca8dcf7956fce52b0c2 sha1 22588d52a1d6036ec86a94eac6ce8a8ea27d7d95 )
 )
 
 game (
 	name "Samurai Nihon-Ichi (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kaneko / Taito"
 	rom ( name tsamurai.zip size 72015 crc 1E469DE0 md5 764938a8670fc723ee810d964e463d36 sha1 40c16a665f2f806a204ae078ef0c8fdd38df3af7 )
 )
 
 game (
 	name "Samurai Nihon-Ichi (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Kaneko / Taito"
 	rom ( name tsamurai2.zip size 33865 crc 02BBCB80 md5 148d4866f564e5eae4ee641452d34c36 sha1 caea6b332b5225866caf634bfcec2d7f5e90a7be )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits (NGH-045)"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name samshoh.zip size 799466 crc 0B8B86C4 md5 d117efbaa7cf84afe544093d3e98304b sha1 e9df621418cf47441d8d09855ea9d19be3ecbdaf )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits (NGM-045)"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name samsho.zip size 8347740 crc 85CEF671 md5 2d114c8d03417e51cb1609e6b67415cc sha1 af5ad4b7f6fc3a6f2d70f533a481c60f8ec32e9f )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits (NGM-045, alternate board)"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name samshoa.zip size 1232870 crc 86045FF6 md5 ae7cf716b7d11d8ba15405cecc17bce1 sha1 758bd9effcba5a543fde1f40c430847b6dfa8aee )
 )
 
 game (
 	name "Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen (NGM-063)(NGH-063)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name samsho2.zip size 14482574 crc BDD45540 md5 bc6d83397d41c0db7cf6dc5829e9de10 sha1 bcfa25f3cbd5696fd8773929eecefdf507c8bbd2 )
 )
 
 game (
 	name "Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen (Special 2017, hack)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name samsho2sp.zip size 2632758 crc 59F30944 md5 0f3632f28e3f82cd0f61c864ab50c257 sha1 ef62efafe159689d48fa60f9ecff295fbdc3548e )
 )
 
 game (
 	name "Samurai Shodown III / Samurai Spirits - Zankurou Musouken (NGH-087)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name samsho3h.zip size 1187099 crc B2FFF0C9 md5 bf5a3394bad5319aeded8a0642e4e6db sha1 8cfc5779ce22c00bfc8617dd28ad9bac526f74f1 )
 )
 
 game (
 	name "Samurai Shodown III / Samurai Spirits - Zankurou Musouken (NGM-087)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name samsho3.zip size 17548262 crc CFC71D4B md5 0046d621f064995f73ea15a9eaddc8ce sha1 def0836a00cc7891da94c580d50c7c82473cceee )
 )
 
 game (
 	name "Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin (NGM-222)(NGH-222)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name samsho4.zip size 22671957 crc 0E182E9A md5 5bacc8c957bb0c831682fe93950e902b sha1 897a589423641be098804610d87b932597f5cddd )
 )
 
 game (
 	name "Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin (Special 2017, hack)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack"
 	rom ( name samsho4sp.zip size 3474629 crc 718E9A65 md5 e673198bb9324b83bddae1e7d0c5ec2b sha1 1e7a0d61aa9c96e758a456d4d94a8f9d5170fe22 )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (NGH-2700)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Yuki Enterprise / SNK Playmore"
 	rom ( name samsho5h.zip size 2319012 crc E49BD1C9 md5 0d464853b8265acf0891548bddbc9dd9 sha1 6583e1cd133819289442282983fdb13787599ca9 )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (NGM-2700, set 1)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Yuki Enterprise / SNK Playmore"
 	rom ( name samsho5.zip size 83164356 crc 9FE9C26D md5 1ac56ea0361a35bc5ccca0a182e4b54e sha1 f9aa14d1cd8e65dac086fc475a2b0c677b251141 )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (NGM-2700, set 2)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Yuki Enterprise / SNK Playmore"
 	rom ( name samsho5a.zip size 2318959 crc 97298178 md5 e743f9a549fa0ad35d80300ea08fedf7 sha1 debbce02aaa084861dff45578599a5610beda104 )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name samsho5b.zip size 41223684 crc 7CBD0B71 md5 a1de9b60d5e2468e7aa8f60ddf6c2df3 sha1 e813e2a484c425c91d0b09197be8ba3058c2343d )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (hack of XBOX version)"
-	year "2003"
+	releaseyear "2003"
 	publisher "hack"
 	rom ( name samsho5x.zip size 40148896 crc 2FBD90DA md5 29ff9d9f5994ba3727dcd8d6bb13aa6a sha1 8a521321178a1af7d7997a765758d42ae2579016 )
 )
 
 game (
 	name "Samurai Shodown V Perfect / Samurai Spirits Zero Perfect (bootleg, hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "bootleg"
 	rom ( name samsh5pf.zip size 40334402 crc 705C7DCC md5 608ba11e736c51193386a3f60b016293 sha1 cb27b2f1f51058b2d713546dadb8d16badfb5f3f )
 )
 
 game (
 	name "Samurai Shodown V Special / Samurai Spirits Zero Special (NGH-2720) (1st release, censored)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Yuki Enterprise / SNK Playmore"
 	rom ( name samsh5spho.zip size 2263270 crc 5B660628 md5 d4f19a0e802dad7987b29084de4798f2 sha1 5514d61e769247537e590c9da9be0686d78db05b )
 )
 
 game (
 	name "Samurai Shodown V Special / Samurai Spirits Zero Special (NGH-2720) (2nd release, less censored)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Yuki Enterprise / SNK Playmore"
 	rom ( name samsh5sph.zip size 2251931 crc 5566DE5B md5 43ff9af98996059123ba2ee586c7f8b0 sha1 52d9474a0690b21c9ce79fa3ac80b8bb61a50445 )
 )
 
 game (
 	name "Samurai Shodown V Special / Samurai Spirits Zero Special (NGM-272) (NGH-272) (Final Edition, location test version)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Yuki Enterprise / SNK Playmore"
 	rom ( name samsh5fe.zip size 40462214 crc 43F9A8F8 md5 7497326e0da9a97b4fd0d7575cbae832 sha1 7fa2711320c802aa9ac0799530cfb579a9d168f8 )
 )
 
 game (
 	name "Samurai Shodown V Special / Samurai Spirits Zero Special (NGM-2720)"
-	year "2004"
+	releaseyear "2004"
 	publisher "Yuki Enterprise / SNK Playmore"
 	rom ( name samsh5sp.zip size 83033266 crc 399058F6 md5 be510bb77f704376d0f58b56659a2cc6 sha1 715890427e48b1cdfe3ebcff2bff65a8b115117a )
 )
 
 game (
 	name "Sand Scorpion"
-	year "1992"
+	releaseyear "1992"
 	publisher "Face"
 	rom ( name sandscrp.zip size 924722 crc 3CAD181C md5 94dc862e1eacc33ac12bd160933c2e96 sha1 a9c463c87b78a0a59e8567b4b3691b3cd8d885a6 )
 )
 
 game (
 	name "Sand Scorpion (Chinese Title Screen, Revised Hardware)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Face"
 	rom ( name sandscrpb.zip size 738260 crc F9E9A095 md5 15ae1237f5a3fee8be540698b1beb9d0 sha1 941b22b88abea0dc3323577cc6c7847c786cd9be )
 )
 
 game (
 	name "Sand Scorpion (Earlier)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Face"
 	rom ( name sandscrpa.zip size 108387 crc F4344886 md5 63d11a10ec290a7f7cfb2c05487551ab sha1 b4fc2cc7b8762caab3352d8271671510591b5d0d )
 )
 
 game (
 	name "Sangokushi II (921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name wofa.zip size 422973 crc 52AC53EF md5 c7cc23e6a830741d63c83c542af2f2ab sha1 e39914441b482251776ec9aa569e66d8ca0cec7a )
 )
 
 game (
 	name "Sangokushi II (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name wofabl.zip size 2803224 crc 61743C80 md5 1d5d25b4214849bdc91c392b7c8ef83d sha1 65b6c482de5b9244b96be13bacf6618c9124f4bd )
 )
 
 game (
 	name "Sangokushi II (hack set 1, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name wofah.zip size 3929076 crc 32A8ED29 md5 d786605a854668c25ef851f3eba83385 sha1 770b3d23542936c8b9d86a90561d75508a184549 )
 )
 
 game (
 	name "Sangokushi II (hack set 2, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name wofaha.zip size 3929104 crc 6881768A md5 ab4ebcf6c88f8515f43146b29b8b4f19 sha1 a20c9ab8fe8d5f14b2f27978c31f5cfbc0c1327a )
 )
 
 game (
 	name "Sangokushi II (hack set 3, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name wofahb.zip size 3929103 crc 1437B6E3 md5 4205f6c2e419b58e3d1f41727965f6d9 sha1 26942adae76a610a76dd487aab8ff95e74959ac3 )
 )
 
 game (
 	name "Sangokushi II: Huo Fenghuang (Chinese bootleg, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofhfh.zip size 2760624 crc 194F7292 md5 5f52a7cd0e18b86b16a6c44526679648 sha1 1d168ef69a90baf5234e4379db7393caabeec6dd )
 )
 
 game (
 	name "Sangokushi II: San Jian Sheng (Chinese bootleg set 1, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wof3js.zip size 2850622 crc EF2E4BF4 md5 19011e60604c29b5662cd627be74ab24 sha1 7b48e55a6d264f2f1d04d0f93c78f4a3e4aed74c )
 )
 
 game (
 	name "Sangokushi II: San Jian Sheng (Chinese bootleg set 2, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wof3jsa.zip size 2749138 crc A91F433F md5 aaae72ec7450897e7b28380ec3ee6e99 sha1 22b75aad9365a5196f9dbfb96561936c7ffd41f2 )
 )
 
 game (
 	name "Sangokushi II: San Sheng Jian (Chinese bootleg set 1, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wof3sj.zip size 2749906 crc 587F4189 md5 ea6d73647c9d94c0d4f9fe5eadd46d61 sha1 cdc657c4c28732888c73bc13aaf12b207ab543cc )
 )
 
 game (
 	name "Sangokushi II: San Sheng Jian (Chinese bootleg set 2, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wof3sja.zip size 2754905 crc B37498FC md5 d95bab0521740ffe87a8a003a8e0158e sha1 d01a1b9d77385d7fac5ec553735348424e72fbba )
 )
 
 game (
 	name "Sangokushi II: Sanguo Yingxiong Zhuan (Chinese bootleg set 1, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofh.zip size 2718911 crc F7F83394 md5 d3becbf43d3a0796400f48b887bf42c3 sha1 c215ba2504e510f50d19e74075e753c8cc4fe04b )
 )
 
 game (
 	name "Sangokushi II: Sanguo Yingxiong Zhuan (Chinese bootleg set 2, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofha.zip size 2717869 crc 971DAFE8 md5 17178d658a5fcb46286fdf1a628aa67d sha1 3e4e6483ca6f0817f142d81107651bb167ded978 )
 )
 
 game (
 	name "Sangokushi II: Sanguo Yingxiong Zhuan (Chinese bootleg set 3, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name sgyxz.zip size 2721492 crc 00843F86 md5 774551ec052de61de6a76baed72d1503 sha1 9bb8cad9d50aa81a49fe0e72805d30a05c34ce98 )
 )
 
 game (
 	name "Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 1, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofsj.zip size 2750483 crc C1D42F3D md5 a9b092e7914ea1460a8ebf570112ed6e sha1 0470d61955e642f29a66a624325655aa9d2ef510 )
 )
 
 game (
 	name "Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 2, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofsja.zip size 2755420 crc A831CA0F md5 01e84fc6fa744a7c477e30c1667f5134 sha1 f2d1c65f893295bfa664d27e0be091d3f926b3d1 )
 )
 
 game (
 	name "Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 3, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofsjb.zip size 2519654 crc C92309E4 md5 612b8b1f62731b2594a1bf9b9e499303 sha1 bf109fa797803cd0269717cf177bd95c0adb6162 )
 )
 
 game (
 	name "Sangokushi II: Sheng Jian Sanguo (Chinese bootleg set 4, 921005 Asia)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofsjc.zip size 2732694 crc 26BBE08D md5 ec0eb442ac39e8752ac49734e5ffb8c9 sha1 413173618c349d04bb52e149ad1f3fc6005ece2d )
 )
 
 game (
 	name "Sangokushi III Gaiden: Kakou-On's Revenge DX (hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name wofchdx.zip size 431897 crc 425DE2BD md5 43f004980130f2a65f79beac01309173 sha1 e36759f1a71867aa6fd65b6ee434b94560fb110d )
 )
 
 game (
 	name "Sankokushi (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Mitchell"
 	rom ( name 3kokushi.zip size 1145521 crc F99091B8 md5 6bfa22165bcc85fef6cc98a7e5650621 sha1 027978d2be8966cfc89ac2756270bd6effba319c )
 )
 
 game (
 	name "Sanrin San Chan (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name ssanchan.zip size 46638 crc 2717E831 md5 5b3e9c0ed4ac3561bc380341ce54ff97 sha1 63321772465cbff5bc5e10969de7da8fe04d4b9d )
 )
 
 game (
 	name "Sarge"
-	year "1985"
+	releaseyear "1985"
 	publisher "Bally Midway"
 	rom ( name sarge.zip size 84020 crc 19794F30 md5 c52f5e03f7c539c77f5ae573abd079a6 sha1 68d891cc01d5be32931f167816d040217b6924ed )
 )
 
 game (
 	name "Saru-Kani-Hamu-Zou (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko / Mediaworks"
 	rom ( name sarukani.zip size 257272 crc FFFE3A2A md5 323333b7163a7181e97174709fecb31b sha1 c0f37b5efffa7a6b03d664966569a7e088ccad58 )
 )
 
 game (
 	name "Sasuke vs. Commander"
-	year "1980"
+	releaseyear "1980"
 	publisher "SNK"
 	rom ( name sasuke.zip size 14496 crc DB5F3FC1 md5 bc84fecc100cd3ad302ff6900d300a40 sha1 4ecaf5e699044cf59f43be8c264d844ab65528d9 )
 )
 
 game (
 	name "Satan of Saturn (Inder S.A., bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Inder S.A.)"
 	rom ( name satansatind.zip size 16794 crc 5E7BD33F md5 2e353dc877eb83bd25df92d13669cade sha1 fa041150ece7b16527809c1de9ad4433995d5029 )
 )
 
 game (
 	name "Satan of Saturn (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name satansat.zip size 15880 crc 13ABF159 md5 1a7ca373cade7789490ea7bd32f4d83a sha1 50746fa31bb03aad6df60c469e9988a3cb021660 )
 )
 
 game (
 	name "Satan of Saturn (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name satansata.zip size 15784 crc B4F77DDB md5 bb58d9b43d4c38bf24731943b7fa5dfb sha1 527e8cf856bdd4641b12a9aa016220f0311aed1b )
 )
 
 game (
 	name "Satan's Hollow (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Bally Midway"
 	rom ( name shollow.zip size 45848 crc B4050956 md5 a32d75cb9ee573d28c8d8f3d4a54621d sha1 8955d419894fe60f4f67972439ebae08dba779da )
 )
 
 game (
 	name "Satan's Hollow (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Bally Midway"
 	rom ( name shollow2.zip size 6113 crc 47010D24 md5 940b0a16343ead7c1c0254500b29e2cc sha1 4d244281c8650500ed97b267505cdcc748063421 )
 )
 
 game (
 	name "Saturday Night Slam Masters (Slam Masters 930713 World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name slammast.zip size 6589085 crc 26EB81A2 md5 496c3448304cec50cd92e7f4999372d1 sha1 ea2070c63457a769614221de4fd6f96f3409f67a )
 )
 
 game (
 	name "Saturday Night Slam Masters (bootleg with PIC16C57, set 1, 930713 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name slampic.zip size 3973328 crc 3CA58B13 md5 8fb1eedf0bf92aaddbdc9299aa7901ec sha1 4c5ff1da379f7239c512747f33b7311b4656e749 )
 )
 
 game (
 	name "Saturday Night Slam Masters (bootleg with PIC16C57, set 2, 930713 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name slampic2.zip size 4564163 crc 8A27871F md5 45198831208177205819b3f280c957a5 sha1 7e48d1c4cda900f38b019df5343ae3a3ee34e514 )
 )
 
 game (
 	name "Saturday Night Slam Masters (slam masters 930713 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name slammastu.zip size 679241 crc 0361B68B md5 047174fcbf6c51ec04001baa217e8e7d sha1 091fbc2719c31ae7fd5c1e93da0472aa9ae1a32b )
 )
 
 game (
 	name "Saturn"
-	year "1983"
+	releaseyear "1983"
 	publisher "[Zilec Electronics] Jaleco"
 	rom ( name saturnzi.zip size 30645 crc 9AB31903 md5 1f394cc5a5ee1c893c673a3b4ef49702 sha1 56fb8772c06c84d6c8d9297a92cfa80abb6d16d0 )
 )
 
 game (
 	name "Saulabi Spirits / Jin Saulabi Tu Hon (Korean release of Samurai Shodown II)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name samsho2k.zip size 1482792 crc 7FB24E23 md5 460ed4147c2d6f0595ef79d0f76134d5 sha1 1b63a558614cfe9c92f1f1c1f884a4a567524230 )
 )
 
 game (
 	name "Saulabi Spirits / Jin Saulabi Tu Hon (Korean release of Samurai Shodown II, set 2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name samsho2ka.zip size 983299 crc 767D14E6 md5 db6100985b8ee7ce8c044cf5b102d4f2 sha1 3e5eb1c022a8f0c801f0c3fa0e249cd1f14875b9 )
 )
 
 game (
 	name "Sauro (Philko license)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri (Philko license)"
 	rom ( name saurop.zip size 133852 crc 0B95F27F md5 0152a6c8414baab08eab60b5b521c837 sha1 f68840dec13789f28eca227e3ccc05b4b0d58a58 )
 )
 
 game (
 	name "Sauro (Recreativos Real S.A. license)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri (Recreativos Real S.A. license)"
 	rom ( name saurorr.zip size 47292 crc B9B12C2E md5 5926daa0433a0ddac8e00e0f752d3645 sha1 2426fed11ea0405f4f7a5b64d6e6e2238a34b8e7 )
 )
 
 game (
 	name "Sauro (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name saurobl.zip size 41281 crc 6B36B02B md5 b6336a39d206da666e2095b840f7e826 sha1 246b517cea3a3b7370bdc5914bb3882f675f5bfb )
 )
 
 game (
 	name "Sauro (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri"
 	rom ( name sauro.zip size 137085 crc C0F44005 md5 531c22731af7f66cb5be0433e8129e9b sha1 16694ddf076597eb6546b1726c3491d81512491a )
 )
 
 game (
 	name "Sauro (set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri"
 	rom ( name sauroa.zip size 34183 crc 3AF7F45B md5 ca1a4b1541ad1ceaa14a50db0ac22602 sha1 d34d88b613f72fff1dbfe90ce37142fcb519d95b )
 )
 
 game (
 	name "Sauro (set 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri"
 	rom ( name saurob.zip size 133890 crc C4D299A0 md5 02dea1e22628970450bd930e06502673 sha1 dd7f5508afc77d4ddac348a2908ffbc971b65713 )
 )
 
 game (
 	name "Savage Bees"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom (Memetron license)"
 	rom ( name savgbees.zip size 34339 crc BD5F5A1C md5 34b6549238999d9408a5bd8a8609c1ab sha1 f3f042886bf435c9fbedfe390f429c95c038429e )
 )
 
 game (
 	name "Savage Reign / Fu'un Mokushiroku - kakutou sousei"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name savagere.zip size 13252181 crc 5D4213CF md5 b269f98eae5811bcf38f51a7c7bcb5e8 sha1 059ad1b4accafc9ffa41530b5e121c5830b1797f )
 )
 
 game (
 	name "Savage Reign / Fu'un Mokushiroku - kakutou sousei (Boss Hack)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Yumeji, Dodowang[EGCG]"
 	rom ( name savagereb.zip size 659756 crc 92FB2273 md5 6c3932aac0d2e797bc0fd3c3e412b1ba sha1 4de0996a11a3fde40a33644a6dc25681a8167d7c )
 )
 
 game (
 	name "Schmeiser Robo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Hot-B"
 	rom ( name schmeisr.zip size 4047568 crc 88D1EC6B md5 0f479c965d844cd57efb7ac1903f9c47 sha1 a6b627394065faf4a0065526d3d6391855eafddb )
 )
 
 game (
 	name "Scion"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seibu Denshi"
 	rom ( name scion.zip size 46452 crc 575930C6 md5 69aaeee0e49118b10ae57766e0adf51c sha1 50a308250fd855f6d1964e66b2df313189b9e0f7 )
 )
 
 game (
 	name "Scion (Cinematronics)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seibu Denshi (Cinematronics license)"
 	rom ( name scionc.zip size 17757 crc DACEAFB4 md5 368e4c57013d3e1343d86eb75c7c5066 sha1 1f56db349b464b311713073b7b156bc6caf91b9c )
 )
 
 game (
 	name "Scooter Shooter"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name scotrsht.zip size 73766 crc B4A56B9F md5 1c15e278a5996cc67656770e06ec8e94 sha1 cb5aa7a961a60df8d124b8eeb8c6c79d06488b37 )
 )
 
 game (
 	name "Scorpion (Moon Cresta hardware)"
-	year "19??"
+	releaseyear "19??"
 	publisher "Dorneer"
 	rom ( name scorpionmc.zip size 22573 crc A28E9749 md5 46b98e750d5c7c6313386e30ac26352d sha1 9d31cd41c3b5f4703f85a78525ee194576378d00 )
 )
 
 game (
 	name "Scorpion (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zaccaria"
 	rom ( name scorpion.zip size 34662 crc C95EE662 md5 ec72103d57876724b5483a9c47d2b488 sha1 fcd9d972801e11f1bf35e49520542ffb0100f5b0 )
 )
 
 game (
 	name "Scorpion (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zaccaria"
 	rom ( name scorpiona.zip size 16497 crc 64C5A6B3 md5 53f45506177579d4fd09132822c0edb8 sha1 a8b31edfb35f087b32f4444b21381a9b160fd8ee )
 )
 
 game (
 	name "Scorpion (set 3)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zaccaria"
 	rom ( name scorpionb.zip size 16229 crc 8A8F8714 md5 c4e38574bbd7382927653f32c667d1d4 sha1 493602e3077a225bcb4742a6516d60082f31e39c )
 )
 
 game (
 	name "Scramble"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name scramble.zip size 15625 crc 0EA9D5BD md5 6505de107a611a35813a4c8e7eae0637 sha1 2beaf6b788084ff76d00483f772ef99f8608e49a )
 )
 
 game (
 	name "Scramble (Centromatic S.A., Spanish bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Centromatic S.A.)"
 	rom ( name scramce.zip size 16196 crc 10D65E7C md5 aa2c7830004e1e6618f9a7cb56edfc30 sha1 00d7b51e4c7d3bbe8858751113bc67eed3398880 )
 )
 
 game (
 	name "Scramble (Karateko, French bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Karateko (bootleg)"
 	rom ( name scramblebf.zip size 10507 crc 3E19C751 md5 33662dc14a1db2f4c7e37a9d187db5af sha1 049c59f405652b6678677027af2c9596577709df )
 )
 
 game (
 	name "Scramble (Petaco S.A., Spanish bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Petaco S.A.)"
 	rom ( name scrampt.zip size 16256 crc 6D4EB22F md5 d492451c015355f426c50ca71f700d88 sha1 05febd74ce75c933c87137910fa8a6b461f4e328 )
 )
 
 game (
 	name "Scramble (Reben S.A. Spanish bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Reben S.A.)"
 	rom ( name scrambler.zip size 12832 crc A43CE7FE md5 5d53e8f6b9f94a9721da2d61b908dc83 sha1 4c932d086f072925fe317e65377e1ab02c66573f )
 )
 
 game (
 	name "Scramble (Recreativos Franco, Spanish bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Recreativos Franco)"
 	rom ( name scramrf.zip size 15296 crc 3D500B38 md5 9b1986b566e22720d3489b050b3ed6f7 sha1 afa219201d6f4d9f0b7b3bbeccdce96b6aa65437 )
 )
 
 game (
 	name "Scramble (Stern)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Stern license)"
 	rom ( name scrambles.zip size 11782 crc 0271E046 md5 dc406d236a9eb4aa7ad1a289c70dcfe3 sha1 10afa0348a891231a05a7c853358406555792dca )
 )
 
 game (
 	name "Scramble (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name scramblb.zip size 12601 crc 5152621B md5 22d87f1718a0bd4e2fd19e82603aec0a sha1 ad182a84e98a921290464a3ec4b70c035e88e249 )
 )
 
 game (
 	name "Scramble (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name scramb2.zip size 12576 crc 633612D8 md5 5b8bc01014b5c3344256a126527286f1 sha1 b394d5ea03d6d91838390aece2b2e8ffc8a08586 )
 )
 
 game (
 	name "Scramble (bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg?"
 	rom ( name scramblebb.zip size 11786 crc 9FCB8D03 md5 6632d549125b7362fec3fcd03b4b7fb2 sha1 23a6b035181287039bf5db14b8f4b59cfb39ff6d )
 )
 
 game (
 	name "Scramble Spirits (Japan, Floppy DS3-5000-02-REV-A Based)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name sspiritj.zip size 807946 crc 2CAFBB69 md5 4c5448408b5bb6a89f27c3445f4534a3 sha1 04c3ce0821f3a07d2d63e27cf13bb69c2481a7ba )
 )
 
 game (
 	name "Scramble Spirits (World, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name sspirits.zip size 802906 crc B26A9C27 md5 9ff44c5b4fcd44bd1471b62eb2d15970 sha1 6f8a22165b0e145003d4db4203a08df3d21197e8 )
 )
 
 game (
 	name "Scramble Spirits (World, Floppy Based, FD1094 317-0058-02c)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name sspirtfc.zip size 7906 crc 52D904AD md5 d5b044db64a85d92e1543256d4001c79 sha1 9d73637f7c58d5e48929b7be2966e1deaa5fd1be )
 )
 
 game (
 	name "Scrambled Egg"
-	year "1983"
+	releaseyear "1983"
 	publisher "Technos"
 	rom ( name scregg.zip size 22551 crc FF878744 md5 226dde5e44f33a0ee791edff7c31b4c1 sha1 5549a14d93e702b8763a8f8edb293f2bb4ad7fcf )
 )
 
 game (
 	name "Screw Loose (prototype)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Mylstar"
 	rom ( name screwloo.zip size 51688 crc 58642DD0 md5 6b5e94630e8249419f1fa649744378e9 sha1 86f65ae0ab490c4df526dfa1d8e7536569e185ed )
 )
 
 game (
 	name "Scrum Try (DECO Cassette) (US) (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name cscrtry.zip size 28217 crc 203DDCF2 md5 0ff6a2835716e4368c1b980472f4ccfa sha1 f39c9d763b9014ac3bae29f10c720d80a35d390a )
 )
 
 game (
 	name "Scrum Try (DECO Cassette) (US) (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name cscrtry2.zip size 17427 crc F50DA944 md5 bb2206915208b2c97a289e64a20534c1 sha1 11383e7b094afae5d95b00b61f7d37ec944755af )
 )
 
 game (
 	name "Scud Hammer"
-	year "1994"
+	releaseyear "1994"
 	publisher "Jaleco"
 	rom ( name scudhamm.zip size 2716298 crc 195932C9 md5 68d6bccc833528a73e88afc1211f600c sha1 876b4087fa2fd71d73419c260ebe91e75f86fcf0 )
 )
 
 game (
 	name "Sea Fighter Poseidon"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name sfposeid.zip size 44864 crc 32A9EF28 md5 c86db7e2f9458cda40dd901bf7b48e52 sha1 e4bd89d841450669a45cac72469fa3512dd3dcc1 )
 )
 
 game (
 	name "Sea Wolf (Tecfri)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri"
 	rom ( name seawolft.zip size 134233 crc DB40220F md5 c030d6bfa7b3a8ede0564f189eda0527 sha1 a6be2308bb7886df3b39bd42f96f27b6131ecada )
 )
 
 game (
 	name "Search Eye (English / Korean / Japanese / Italian)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Yun Sung"
 	rom ( name searchey.zip size 3292548 crc AACB0945 md5 83106e642b1f60d000ad8eff21c38d80 sha1 e0a2ccf0b34afc3d28aa985b9020c6949d4e11ba )
 )
 
 game (
 	name "Search Eye (English / Korean)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Yun Sung"
 	rom ( name searcheya.zip size 516267 crc C1AA71F6 md5 2f85d6f9178f7c1f66ad5fb7b050b659 sha1 31d90b24bed59a6fbe017f9fdf521ae9ee04e2c0 )
 )
 
 game (
 	name "Search Eye Plus V2.0"
-	year "1999"
+	releaseyear "1999"
 	publisher "Yun Sung"
 	rom ( name searchp2.zip size 13478127 crc 94C44271 md5 2e6be764fc87ce0628c7949db2dc99b4 sha1 0b972484ac2411c32938c6654adefaab49a1500d )
 )
 
 game (
 	name "Secret Agent (Japan revision 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name secretagj.zip size 561639 crc 119B8809 md5 65f98b8b0dc703c673c0c9c41f7b403c sha1 13348a996cefbb8006bc1958aaf975219408306e )
 )
 
 game (
 	name "Secret Agent (World revision 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name secretag.zip size 561998 crc 6B17CD2B md5 ab20703fa12c5ab83701193f7fc576e2 sha1 5c1b554f16eea417cd2f1ad915a4add352d6b619 )
 )
 
 game (
 	name "Section Z (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name sectionz.zip size 198965 crc C47CA479 md5 15e814dc25ec969050dfae219788b522 sha1 1c5c0bdee4333c888f4418b7ebd94639c408dd24 )
 )
 
 game (
 	name "Section Z (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name sectionza.zip size 33555 crc 6A7F8E12 md5 3a3242073388d0bbb66ea345e66f5e13 sha1 83786012ca8426f204b86187d78505cb31e382d6 )
 )
 
 game (
 	name "Sector Zone (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Alice"
 	rom ( name sectrzon.zip size 19630 crc F5B09766 md5 8115d5efcff8253b0154697432ca8c12 sha1 3a50a022b16d1397523e371b8d0ffab22c3dea12 )
 )
 
 game (
 	name "Sector Zone (set 2, Tecfri hardware)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Alice"
 	rom ( name sectrzont.zip size 25716 crc 3EFF6E0F md5 3e3020d91ef46e8ea8464be1500d3ba0 sha1 84eb9af9209460fe3330c1fafa1c7019edf7fa3e )
 )
 
 game (
 	name "Sector Zone (set 3)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Alice"
 	rom ( name sectrzona.zip size 20548 crc 208372D0 md5 f13c30042fc74df46c7e48e180249c2a sha1 da7b96211e4090dea2f55e1f60dff5dfcf049462 )
 )
 
 game (
 	name "Sega Ninja (315-5102)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name seganinj.zip size 93617 crc B45A9A4D md5 a8bd4145a012667a9fb3f67e1f8d7d39 sha1 24f0c1f256ea8a8eb82e3c95aea5836a63387879 )
 )
 
 game (
 	name "Sega Ninja (315-5113)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name seganinja.zip size 41226 crc 155C9C0C md5 8c3c1fcf7d42ff5f274b2f9c6d1ed214 sha1 fa77b2f09a68b47dab4bf015648287e74950610e )
 )
 
 game (
 	name "Sega Ninja (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name seganinju.zip size 35710 crc 9CBBE42A md5 b9b8a421e22953cfb97d69abae609c9b sha1 61efa1a31ffa5e978d97629f1858d8f40b8e17fe )
 )
 
 game (
 	name "SegaSonic Bros. (prototype, hack)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name ssonicbr.zip size 229039 crc E463CCA4 md5 2d04aa7dd8a8d32605eb6a01c9cf30c1 sha1 0a35288d29bca6647a8f81bbbab20b467413a485 )
 )
 
 game (
 	name "SegaSonic Cosmo Fighter"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name sonicfgt.zip size 378368 crc C2AD7D5C md5 5c7341e05ef39940c77fffafcaae25c9 sha1 b731dae428bfddd683b073caed53bc891431d8ca )
 )
 
 game (
 	name "SegaSonic The Hedgehog (Japan, prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name sonicp.zip size 4238750 crc 34973CF2 md5 0d5ab2eaaa3ed242df2d4e252a460ddd sha1 804f703194017a30a2b69d950a7bdfc1f6deeaa2 )
 )
 
 game (
 	name "SegaSonic The Hedgehog (Japan, rev. C)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name sonic.zip size 5147908 crc 21EA6552 md5 603c2fcdc9ef25a3ec370f50c392fe27 sha1 44217282313a887eddaab01031d1597f14b0366e )
 )
 
 game (
 	name "Sei Senshi Amatelass"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name amatelas.zip size 61104 crc E9756F02 md5 8f88e2b629a2dacc821560960dab5125 sha1 9df8817da6ec2959704d69f271ec3485d8444ac6 )
 )
 
 game (
 	name "Seicross (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Alice"
 	rom ( name seicross.zip size 26568 crc BE71EE24 md5 4bf3974b04a538bc8adb7fb95bfca3ee sha1 e1337a67b3e19f100753f7204decf0df1628afa6 )
 )
 
 game (
 	name "Seicross (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Alice"
 	rom ( name seicrossa.zip size 25580 crc 85739224 md5 9d271029392b668cf126f47653535f7f sha1 c18e2fe1538924ee50cc58d93f003d51de484d0e )
 )
 
 game (
 	name "Seishun Scandal (315-5132, Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Coreland / Sega"
 	rom ( name sscandal.zip size 57055 crc 6A89740B md5 abe36391c1b38cf51e68220e40b262b7 sha1 49de3d79416c5a3be2668c05ddfea35866d52409 )
 )
 
 game (
 	name "Sel Feena"
-	year "1991"
+	releaseyear "1991"
 	publisher "East Technology"
 	rom ( name selfeena.zip size 930982 crc DFA694CA md5 d798846535b5fbc98dc3ccdb7c182959 sha1 38c341a14517df2710685ffeaab41d5103e16daa )
 )
 
 game (
 	name "Sen Jing - Guardian Storm (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega"
 	rom ( name grdnstrmj.zip size 596552 crc 139A096E md5 1b75631f4e540bb2c993dba0748986a5 sha1 618572f7b44359655607fa9e6821cf5d70e0622f )
 )
 
 game (
 	name "Sen-Know (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Kaneko / Kouyousha"
 	rom ( name senknow.zip size 11205177 crc 7C77A6B0 md5 76f6ecb0e63e202945e045d0238ae06b sha1 457e2a6ae08a3e6b9455e5f1dd0e536c3c16cd2f )
 )
 
 game (
 	name "Sengeki Striker (Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko / Warashi"
 	rom ( name sengekis.zip size 14884309 crc 63E08683 md5 3184be8299f3e936010ffb078de46ed5 sha1 390157a04d15704d6712c3cff0942a40293ba3c2 )
 )
 
 game (
 	name "Sengeki Striker (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko / Warashi"
 	rom ( name sengekisj.zip size 283081 crc 6FBBBB55 md5 3c2a6d3a39646ca19e57312a41cb23db sha1 06cd6671941c1c5ec59e0e997a310d15b521d622 )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (NGH-017)(US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name sengokuh.zip size 164365 crc 5AEE485C md5 7b3ddfb89ce692ca70f37f5d7e574a23 sha1 cbac082b41811f5607679f2daf5db763357e909f )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (NGM-017)(NGH-017)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name sengoku.zip size 3554646 crc 831BF2BD md5 6ca0c96326fea8267e23008724ecacb6 sha1 c4b1b17413def7bf09f4d3525870f241eb19db9a )
 )
 
 game (
 	name "Sengoku 2 / Sengoku Denshou 2"
-	year "1993"
+	releaseyear "1993"
 	publisher "SNK"
 	rom ( name sengoku2.zip size 5280898 crc 2E14D60E md5 ec8ef4af4d660d8f7afae5f96c52974f sha1 16a691749584ee2d0d619c495815aea9d10f6761 )
 )
 
 game (
 	name "Sengoku 3 / Sengoku Densho 2001 (Evolution 1.0, FCHT hack)"
-	year "2001"
+	releaseyear "2001"
 	publisher "hack"
 	rom ( name sengoku3s.zip size 8724129 crc B4283BDD md5 da906050edf62ca451780678ff145e5c sha1 f4344c808c873f5f412420157f39c0560cf02011 )
 )
 
 game (
 	name "Sengoku 3 / Sengoku Densho 2001 (Feng Shen Edition)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name sengoku3fs.zip size 615828 crc E6DD047D md5 00ddbb8e6f072df9481f3ac8644ccb79 sha1 d853d40f11d48d07383be0998136574d59757a08 )
 )
 
 game (
 	name "Sengoku 3 / Sengoku Densho 2001 (Qing Edition)"
-	year "2013"
+	releaseyear "2013"
 	publisher "Hack"
 	rom ( name sengoku3eb.zip size 610006 crc 7BB3B471 md5 745f51f006bc36aaa51e8da56c514a42 sha1 205789a4c54aec0ec16c630efce9f397d12ce813 )
 )
 
 game (
 	name "Sengoku 3 / Sengoku Densho 2001 (Set 2)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SNK / Noise Factory"
 	rom ( name sengoku3a.zip size 609318 crc 83E60CEA md5 70ae8ebf99461ae41bdbd997a9f11e08 sha1 a9c4475e4ce43e57b50778be3a547230ff886e35 )
 )
 
 game (
 	name "Sengoku 3 / Sengoku Densho 2001 (set 1)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SNK / Noise Factory"
 	rom ( name sengoku3.zip size 44805641 crc 3A711CFB md5 1f7c6e9669b98e7951fcd8d7b4b54d85 sha1 9af136fb74979d06f8546b8551ea39059e409550 )
 )
 
 game (
 	name "Sengoku Ace (Japan, set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Psikyo (Banpresto license)"
 	rom ( name sngkace.zip size 200036 crc 3BD2574E md5 e7a74e21452f4fe4d665232fce790266 sha1 70e6c14c9493351c10985c642622e33448f0de2e )
 )
 
 game (
 	name "Sengoku Ace (Japan, set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Psikyo (Banpresto license)"
 	rom ( name sngkacea.zip size 200096 crc 2C9193D8 md5 bc2e121367162e8fdb0a0cd936b3c272 sha1 72b45030c1f89b8091e89b74d91b2dfdcd621479 )
 )
 
 game (
 	name "Sengoku Blade - sengoku Ace episode II (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Psikyo"
 	rom ( name tengaij.zip size 297798 crc 51BB8E58 md5 7bf9df9b4fa74ad36a4fb984381ce86a sha1 d7c9bb4651598d6f8609d5deed41aeff265ac1fe )
 )
 
 game (
 	name "Senjo no Ookami II (Ookami 2 900302 Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name mercsj.zip size 1792057 crc 04D1C6CE md5 83074f031abda758acfdfd5327d46194 sha1 c37720ebfca89879d3c02ca2a24d6def3c4057ec )
 )
 
 game (
 	name "Senjou no Ookami"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name commandoj.zip size 37053 crc 01F361F9 md5 057bf6647f6c748303219d5c2e51b7a8 sha1 c5b731acc0e037ea1242ab0b22d31147904cac3a )
 )
 
 game (
 	name "Senjyo"
-	year "1983"
+	releaseyear "1983"
 	publisher "Tehkan"
 	rom ( name senjyo.zip size 59601 crc 99DF4B23 md5 6bca59ed4524d07af93d050781b4e82a sha1 8621d2a3c07c9c1b8e3ff34ce11d2b0f2c52d427 )
 )
 
 game (
 	name "Senkyu (Japan, earlier)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name senkyua.zip size 378742 crc 90BE5BF2 md5 58dfb2bb5bf42cc2a9667c7c396c4da7 sha1 e4e54edbea6cb3da5ce363758f9d554c17e7eb78 )
 )
 
 game (
 	name "Senkyu (Japan, newer)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name senkyu.zip size 8370397 crc D0E8FBD7 md5 52492d7cc2ffde48765093fee84194e0 sha1 49cbcac4a1313c369ce1e6918a2dd1ee183f84ec )
 )
 
 game (
 	name "Shackled (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East USA"
 	rom ( name shackled.zip size 277885 crc 2753FF09 md5 74711466de667188a3d74114f248ce44 sha1 18bea4b40596a2a97bbf3a2f06598fd6b8cbdd79 )
 )
 
 game (
 	name "Shadow Dancer (set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name shdancer1.zip size 263658 crc F2D1C810 md5 8bf65892a122ee65e27fbbee6825e670 sha1 7c728f80e2c52ba1e9e14f398633c040891ed2d1 )
 )
 
 game (
 	name "Shadow Dancer (set 2, Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name shdancerj.zip size 263666 crc BEB31441 md5 1e553d730460da34ff678d87590cd557 sha1 26de870f33db8cd7d74198818bc5e906c53a47fc )
 )
 
 game (
 	name "Shadow Dancer (set 3, US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name shdancer.zip size 1623461 crc F16FA5EA md5 10913aba025da961c176df60eeb5ca01 sha1 7cd5e57917c1fee5ffc8d72c08290aa7f876bd40 )
 )
 
 game (
 	name "Shadow Force (Japan, Version 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Technos Japan"
 	rom ( name shadfrcej.zip size 274150 crc FC55B64A md5 f9a68549c1041f6268cd23a8ec306ce2 sha1 b1086952d4a8e0d6d13ceb1c73d52fae09bf2aad )
 )
 
 game (
 	name "Shadow Force (US, Version 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Technos Japan"
 	rom ( name shadfrceu.zip size 363744 crc 583F9A71 md5 9e31b31280f08a81c5cbd91530551656 sha1 07b3ae51b8f53879102b103de83b79719a5918f5 )
 )
 
 game (
 	name "Shadow Force (World, Version 3)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Technos Japan"
 	rom ( name shadfrce.zip size 5261014 crc B4C61D00 md5 84a829e9f14555b9f199a342b399ec84 sha1 407d5deb547be755cee0ab8c6e5a82a981618462 )
 )
 
 game (
 	name "Shadow Warriors (World, set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name shadoww.zip size 1080006 crc 2848729D md5 09484f7d28196bf01931fd653abea5d2 sha1 8744975deaf7f2f11c239f5b4124e1aa476313f0 )
 )
 
 game (
 	name "Shadow Warriors (World, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name shadowwa.zip size 97326 crc 21F50369 md5 f53a9de2b756e09ae618e987a27a7ead sha1 d320840a4d12709df1170a62ee4d9281ea6ba082 )
 )
 
 game (
 	name "Shadow of the Beast (Neo Geo demo)"
-	year "????"
+	releaseyear "????"
 	publisher "Jeff Kurtz"
 	rom ( name beast.zip size 93279 crc 0995A6C9 md5 f026ef275a99d5fdd8f97a144704e381 sha1 0d136ccceba10672caec6004dc64bdddbdf6366f )
 )
 
 game (
 	name "Shadowland (YD3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name shadowld.zip size 903630 crc 1ADFB250 md5 f0067f3c20b0515e49188b97cc84d693 sha1 70948dd3563460a227651e4e60bbb4cd510bb4c7 )
 )
 
 game (
 	name "Shanghai III (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sunsoft"
 	rom ( name shangha3j.zip size 240172 crc 1F9644CA md5 35783e79f4023d22559f21da01589067 sha1 12e72090bc557c6e0c2e2b9ce1563129532090d5 )
 )
 
 game (
 	name "Shanghai III (US)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sunsoft"
 	rom ( name shangha3u.zip size 851289 crc A7451480 md5 f38a3aafc30271bd3ea318e19da15d9c sha1 2444d50a466cbd3a77c8772579c929ad765f791a )
 )
 
 game (
 	name "Shanghai III (US, prototype)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sunsoft"
 	rom ( name shangha3up.zip size 996746 crc 56A99958 md5 06b9a200f7d92b922a1baf49f7a5760b sha1 67cc53cdc618625108c9e51758128b2ac42ae9ca )
 )
 
 game (
 	name "Shanghai III (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sunsoft"
 	rom ( name shangha3.zip size 1008782 crc A914322A md5 acbcf0733dec9153ee23e095afffa523 sha1 443f153c23ec76e098ba6c4a27d3ab9014165609 )
 )
 
 game (
 	name "Shanghai Kid"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taiyo (Data East license)"
 	rom ( name shangkid.zip size 147129 crc DC52B41E md5 51af2ac84bd9d10371f626f8a5cdd7fc sha1 b6e6d61a124d23f4eafaa2457fca4ff6ea8d3b3b )
 )
 
 game (
 	name "Shao-lin's Road (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name shaolins.zip size 50210 crc E4CE413C md5 663d1ecc74022bd7b5369780602f7b32 sha1 bdd69014ec21cc970273db1b6dc37d47bf760ac0 )
 )
 
 game (
 	name "Shao-lin's Road (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name shaolinb.zip size 51008 crc 6B46F99E md5 49f715143a6defad5bb2048530125af0 sha1 0836177ebb8a69f19ff01f4c8da942108ae5a9fc )
 )
 
 game (
 	name "Shark Attack"
-	year "1980"
+	releaseyear "1980"
 	publisher "Pacific Novelty"
 	rom ( name sharkatt.zip size 17698 crc 2994B038 md5 32941913a9778d07d2e8caf88510a2df sha1 ddd2cfa5a4e03ad17b678f0dcba55f099c51a0e7 )
 )
 
 game (
 	name "Shingen Samurai-Fighter (Japan, English)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name tshingen.zip size 800531 crc F5B786B4 md5 fe4791780a4bb6f1d8539ee250d90064 sha1 09c26710f96fad481dbb31b9cee4ef8f69d4960a )
 )
 
 game (
 	name "Shinnyuushain Tooru-kun"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name mikiej.zip size 44147 crc E076A24A md5 3b7241ed66d2049bafb363b84227691d sha1 a0c273e046dda64af304a7c9a6a7451069939d1d )
 )
 
 game (
 	name "Shinobi (Star bootleg, System 16A)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name shinobls.zip size 465468 crc E2B66F56 md5 672155c1e63d0ea3b74cd87560c01513 sha1 c640b9c4c15ec7c5d55fe7fbf8cc392790022b68 )
 )
 
 game (
 	name "Shinobi (beta bootleg, System 16A)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name shinoblb.zip size 486871 crc 731189B2 md5 768df9bd7750b9caa88cd5d41f1acc0e sha1 0103bad4bff627ae85a019f9b5e7f13b3eb779cd )
 )
 
 game (
 	name "Shinobi (set 1, System 16A, FD1094 317-0050 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi1d.zip size 86646 crc 9B9F2170 md5 d99de8792e741dcbb52119e9d7c01f71 sha1 1599180881204bb372f49a284f2d87a999c869e0 )
 )
 
 game (
 	name "Shinobi (set 1, System 16A, FD1094 317-0050)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi1.zip size 117790 crc EA51A695 md5 1405bf9517267d6b300dd36c6928a4c9 sha1 6a5d4b6aa8862471996316426a9496b1b80a47f2 )
 )
 
 game (
 	name "Shinobi (set 2, System 16B, FD1094 317-0049 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi2d.zip size 485848 crc FD43A9DE md5 1e298cf2221b2b04a1a52a3edcf05ca8 sha1 b96a73d284780a41191d83e0e8ffc0cf45fef036 )
 )
 
 game (
 	name "Shinobi (set 2, System 16B, FD1094 317-0049)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi2.zip size 516737 crc 1F528EEF md5 6d53e5edc45839cd4b2c4ee346691f28 sha1 bb30b084b6e42c1edce0373305a1366560cc0b7a )
 )
 
 game (
 	name "Shinobi (set 3, System 16B, MC-8123B 317-0054)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi3.zip size 504001 crc C76F94EF md5 26c3433b96d8861c000cfed701463f1e sha1 6f00a5199345731a87493289c39103ad7580ac90 )
 )
 
 game (
 	name "Shinobi (set 4, System 16B, MC-8123B 317-0054)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi4.zip size 508784 crc D4390258 md5 a4f0c4593dee7de015db4e3c2807ee52 sha1 129187067ec9493e9ff1145b40ea97caeb23ddf3 )
 )
 
 game (
 	name "Shinobi (set 5, System 16B, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi5.zip size 485816 crc BD37ACD5 md5 5b5063df9a9e9c94992f3c015b752514 sha1 00a306e2f94b9096a29fc09bf791d6027f94e517 )
 )
 
 game (
 	name "Shinobi (set 6, System 16A, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi.zip size 472613 crc EDF2E9A2 md5 961e4b1a505f3b7ecd28017f3e5d2b0d sha1 aae0ecc2f396a857f9db268b776275f953092762 )
 )
 
 game (
 	name "Shinobi (set 6, System 16B, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shinobi6.zip size 490601 crc 80112A87 md5 b2a70c69f77968a3b8b45ee353a9d0f6 sha1 93c24504b6b3f13ac6635143507d475c4f13ae18 )
 )
 
 game (
 	name "Shinobi / FZ-2006 (Korean System 16 bootleg) (ISG Selection Master Type 2006)"
-	year "2006"
+	releaseyear "2006"
 	publisher "ISG"
 	rom ( name shinfz.zip size 1544980 crc E4FBB603 md5 56762e7e094fe1e026e41231c7a18ba5 sha1 bb5dccf1a15913332354df8436a9edf8f92d059e )
 )
 
 game (
 	name "Shippu Mahou Daisakusen - Kingdom Grandprix"
-	year "1994"
+	releaseyear "1994"
 	publisher "Raizing / 8ing"
 	rom ( name shippumd.zip size 10360 crc 665CFBA4 md5 a27b1b208bb19ceb49c3fac4d1f4d25e sha1 1131c97c158f8304a67f550b2aa00da52e5f313d )
 )
 
 game (
 	name "Shisensho - Joshiryo-Hen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tamtex"
 	rom ( name shisen.zip size 299379 crc 1267FC50 md5 95fb24d05a06d63d7e09321ff020cf76 sha1 364787b685408e9cdcb33c6daaba35b1b80f30d7 )
 )
 
 game (
 	name "Shisensho II"
-	year "1993"
+	releaseyear "1993"
 	publisher "Tamtex"
 	rom ( name shisen2.zip size 182736 crc 5A201B19 md5 3f0dd3a089716846e1150a5fbc4d5a9b sha1 6f74a9845c047a18b9836ab9412fec0048de799e )
 )
 
 game (
 	name "Shock Troopers (set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Saurus"
 	rom ( name shocktro.zip size 19672755 crc C21B0FF6 md5 c41f6542ed99a1d76769d22bdb7dcb43 sha1 982d6d749df7d94bb2426503c0ff0893b2814643 )
 )
 
 game (
 	name "Shock Troopers (set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Saurus"
 	rom ( name shocktroa.zip size 279421 crc 026732E0 md5 fc9c4d984feff31f0fd0751002b73db5 sha1 42f0e42e48a9faec8846238ee2889f8a5a2dca3f )
 )
 
 game (
 	name "Shock Troopers - 2nd Squad"
-	year "1998"
+	releaseyear "1998"
 	publisher "Saurus"
 	rom ( name shocktr2.zip size 28712886 crc 75B933FB md5 692e13eb37f127041b8d240f8605329c sha1 ddc42401038b8e43422323a20f9425342ca890c8 )
 )
 
 game (
 	name "Shocking"
-	year "1997"
+	releaseyear "1997"
 	publisher "Yun Sung"
 	rom ( name shocking.zip size 1497269 crc A5492691 md5 1bc35efb74c5a7d74ae2cfcb392d916e sha1 4e288c8e3a12a04ebce5330712a0b2f0d10766ea )
 )
 
 game (
 	name "Shogun Warriors (Korea?)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name shogwarrk.zip size 910475 crc AD0410FD md5 a877eddae1ba5537dd634c6380fcd5d0 sha1 a2efce45314b163d8a52a4a15f8da33e52055b4b )
 )
 
 game (
 	name "Shogun Warriors (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name shogwarru.zip size 138344 crc 6148B721 md5 889fe2292586a1a1743aa6534c3e5b21 sha1 1a455df8b38a0e1879f17e815c33fe846710ffbd )
 )
 
 game (
 	name "Shogun Warriors (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Kaneko"
 	rom ( name shogwarr.zip size 5642486 crc B63F4EEF md5 ffd1fd0edbe60e1f70308f06e2da490e sha1 1a76e81f13c8d2e6771bc6663f645d4b35f0835e )
 )
 
 game (
 	name "Shoot Out (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Data East Corporation"
 	rom ( name shootoutj.zip size 59862 crc AF8DDE7F md5 5889695da6cd5690857433191756e961 sha1 1367f1bde6f995104de8e93d24541cea9a365ac2 )
 )
 
 game (
 	name "Shoot Out (Korean Bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name shootoutb.zip size 59891 crc D9794CB2 md5 20a33b0e95a0e314d0199a5abad92e89 sha1 bac9aa8bffe065a67b13853ff837c3f1e93ed97a )
 )
 
 game (
 	name "Shoot Out (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Data East USA"
 	rom ( name shootout.zip size 96553 crc F2995F9E md5 f6366416a43423dd68be353f48ffd5ca sha1 d8307111db2f8551333095a17f127d75acf9e886 )
 )
 
 game (
 	name "Shot Rider"
-	year "1985"
+	releaseyear "1985"
 	publisher "Seibu Kaihatsu"
 	rom ( name shtrider.zip size 47951 crc 5D70DD49 md5 2211ed7b56363ccdd9bf375b416cbe17 sha1 8bc7d7bb0e23442e7cfd42b955125eb60aae335e )
 )
 
 game (
 	name "Shot Rider (Sigma license)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Seibu Kaihatsu (Sigma license)"
 	rom ( name shtridera.zip size 47294 crc 14DECCFD md5 10181ff3fd84be411b9c3335ab483f48 sha1 8f0a073c5ce1fdcbac34d42d1128d827096aca95 )
 )
 
 game (
 	name "Shot Rider (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name shtriderb.zip size 47889 crc 3832920C md5 e5af4302142f0f8c4aa067972d660c43 sha1 fe143e9e534df374dfa70a6597a70f62fe7b2672 )
 )
 
 game (
 	name "Shuffleshot (v1.35)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Strata/Incredible Technologies"
 	rom ( name shufshot135.zip size 1744744 crc 4679EEAD md5 8b838a0d21cdd6479e8aee14de0070bd sha1 ce189c6013555a0d0d82d97843c68b06438d253d )
 )
 
 game (
 	name "Shuffleshot (v1.37)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Strata/Incredible Technologies"
 	rom ( name shufshot137.zip size 1744836 crc C06BF903 md5 6040b044c7b77852bb0901888a93a191 sha1 af1db94e6397063bafda28bab184c662d9f87193 )
 )
 
 game (
 	name "Shuffleshot (v1.38)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Strata/Incredible Technologies"
 	rom ( name shufshot138.zip size 209464 crc B4B30DDB md5 c6463a5ec2e1173343ca1c0983043a2c sha1 83cc82aa557a3972185ba9231f28ba52277bb292 )
 )
 
 game (
 	name "Shuffleshot (v1.39)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Strata/Incredible Technologies"
 	rom ( name shufshot139.zip size 209549 crc 1257F4C9 md5 d034b0fbe09eb11fd286b73d51d7cb9f sha1 e17406d6e9bb672215dea107dd2a4e1fa3b8ef74 )
 )
 
 game (
 	name "Shuffleshot (v1.40)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Strata/Incredible Technologies"
 	rom ( name shufshot.zip size 6833664 crc 22522CCA md5 3f671fc1ab74bf8020df25176e2b69c7 sha1 3fa92872e2f0ac9da1bb60f5aebecc686346e833 )
 )
 
 game (
 	name "Shuuz (version 7.1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name shuuz2.zip size 84547 crc 71C4203F md5 1340135fb9c3cbef55c5ad27bc9a763e sha1 3b14859320036ab19c61b643e0170f1a0a140a78 )
 )
 
 game (
 	name "Shuuz (version 8.0)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name shuuz.zip size 832354 crc 42D2DD0A md5 44291655337f899ae23c22fb3d08363c sha1 13f3a9f8e3140699136e2f70118155f48c69b40f )
 )
 
 game (
 	name "Sichuan II (hack, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "hack"
 	rom ( name sichuan2.zip size 675300 crc B22C5CC8 md5 5ebd4ac5721f7dc43e4824a80dae7bda sha1 fa779248b446c4613f3a771c6883e444b7f8db44 )
 )
 
 game (
 	name "Sichuan II (hack, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "hack"
 	rom ( name sichuan2a.zip size 258343 crc 91A18F59 md5 dae1c7fd8f4d10e603dabf4219c66d57 sha1 c6d39d68ca0d08e081c0293c409cd52bfa6c1158 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (Japan, 861128)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name sidearmsj.zip size 16077 crc 4FFC2678 md5 91d9350c7bced800978a9f92b7c0f757 sha1 bd4e85c061d69a724544cb97aa161c0693b2f83f )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (US, 861128)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom (Romstar license)"
 	rom ( name sidearmsur1.zip size 16068 crc E12216B8 md5 2923b2942dda302fb1ca372b082b2504 sha1 97a51e96711c5e0bde486298c311d0301ee8c20c )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (US, 861202)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom (Romstar license)"
 	rom ( name sidearmsu.zip size 16084 crc 8DCD8B82 md5 a6ef2e261499f6e9e2a6ad2e4ae72e71 sha1 20284dce242ca1d4bd10034955cfb9171ae01a11 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (World, 861129)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name sidearms.zip size 318414 crc 892CA007 md5 992ab0426ad39162114fbb4e7b8f853c sha1 68382d2582ad99a1a867c3253e25847e001fcc93 )
 )
 
 game (
 	name "Side Pocket (Japan, Cocktail)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name sidepcktj.zip size 51438 crc CC1FF72E md5 647d43942026d298f05d1dee71a68de5 sha1 fffa3d7bbac88604e0ff1325e93b26a6183c271a )
 )
 
 game (
 	name "Side Pocket (World)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name sidepckt.zip size 89746 crc 748ABAC5 md5 f3bcf46d6f272f5590ca2967759f9cb3 sha1 1c03bd3caebb454e0c0d8a281169d234b8b9ac03 )
 )
 
 game (
 	name "Side Pocket (bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sidepcktb.zip size 25428 crc 6FE2A7BB md5 cd6b61c6224d2de773fba0b1b7f71491 sha1 82ba6e14b85d8132c5dfbea0a8cdf55783987efb )
 )
 
 game (
 	name "Side Pocket (bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sidepcktb2.zip size 91955 crc 0ACBB8BB md5 7197c842ecffe9362b492be9ddc7b656 sha1 d23bb2380ed6902997ea1af17b5ac131856de1b0 )
 )
 
 game (
 	name "Silent Dragon (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name silentdj.zip size 65348 crc A65CDEBF md5 0b6d2b6e7a02409b50151dc813d246fb sha1 a38577fa95f2f5020546843b0e45dc264fe32769 )
 )
 
 game (
 	name "Silent Dragon (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name silentdu.zip size 65347 crc D5CE3025 md5 6def57949a5306ab6226e7393f12af3a sha1 bd9ff501f781f79254f0afddc3bc0bc603114399 )
 )
 
 game (
 	name "Silent Dragon (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name silentd.zip size 2887513 crc B7651660 md5 fdcedce8b6b9adde4dd79ff4c5fde98e sha1 14b078325c2efe7d6bee581c12582bd41375f792 )
 )
 
 game (
 	name "Silk Worm (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name silkwormj.zip size 337722 crc 5885CAE0 md5 62175b00960e7266c4808bd92683d2f0 sha1 3f4951a7e6fd09dd83e1eb9e972331be4148d460 )
 )
 
 game (
 	name "Silk Worm (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name silkworm.zip size 337358 crc 9E17BC22 md5 6f745120dcecc153b2e1968ad9e811d1 sha1 62a80f661c9bee184a31b435972cbd2d82a7e555 )
 )
 
 game (
 	name "Silk Worm (bootleg, set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name silkwormb.zip size 265235 crc F838E841 md5 991b0ac38265344413f04e8c2807399f sha1 0495037cc53591db3ec2449c2cbd0ebb9e8736d6 )
 )
 
 game (
 	name "Silk Worm (bootleg, set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name silkwormb2.zip size 266541 crc A3CF699A md5 48d5c763377773bd35b2519264c7f972 sha1 3b6268c6b8e1b5ea15a832682067898e65d94bea )
 )
 
 game (
 	name "Silk Worm (prototype?)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Tecmo"
 	rom ( name silkwormp.zip size 335362 crc 136FA361 md5 583fe878b351dc41de79d1b9c190364a sha1 5c4eb8fa7ab0219ed1ea45cfe47486228460aa10 )
 )
 
 game (
 	name "Silver Land"
-	year "1981"
+	releaseyear "1981"
 	publisher "Falcon"
 	rom ( name silvland.zip size 22048 crc BD41EA94 md5 d699d3443414e8a00f30ccd1f96f0f86 sha1 81b9082613306423f090cd57b6f5391871073c96 )
 )
 
 game (
 	name "Silver Millennium"
-	year "1995"
+	releaseyear "1995"
 	publisher "Para"
 	rom ( name silvmil.zip size 1796208 crc A67D3B1A md5 9abbe693a300ad64251dd5f9d51d088a sha1 e5af99aaff2b577151fef9bee4ba6c762f098de8 )
 )
 
 game (
 	name "Sinistar (AMOA-82 prototype)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name sinistarp.zip size 49373 crc 326F4898 md5 a15246ecb42e3f0b500490b2b24f3794 sha1 4922ea4ac412d09910b5e328fb3871da5b45cbd8 )
 )
 
 game (
 	name "Sinistar (revision 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name sinistar2.zip size 32932 crc 4B668B36 md5 32cbd7818bf408740b9537d2dc4fac1b sha1 66bf8a7695a2b14b519d006fbd766767f301b9a1 )
 )
 
 game (
 	name "Sinistar (revision 3)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name sinistar.zip size 51319 crc 89A9D152 md5 44cadd8d12aa0e74e94e37951a759f17 sha1 815272e6d162cfe67428d856dbfd50a2245ee9dc )
 )
 
 game (
 	name "Sirio II (Calfesa S.L. Spanish Moon Cresta bootleg)"
-	year "1980?"
+	releaseyear "1980?"
 	publisher "bootleg (Calfesa S.L.)"
 	rom ( name sirio2.zip size 16531 crc 2548DB20 md5 fb73902f17a2ce9c5fa75e02293cc51a sha1 990aa378e961234cc867163940fbe8dced809900 )
 )
 
 game (
 	name "Skater (DECO Cassette) (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name cskater.zip size 19439 crc CFD2CF37 md5 dd324dd583e1127d8aefb7e0aeb554e6 sha1 a871a9b43f893c7d20a27219e497d3ff80fdd80c )
 )
 
 game (
 	name "Skull & Crossbones (rev 5)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name skullxbo.zip size 1264923 crc 7B69E416 md5 fe28cf1f12717bebda3fc442c64f3935 sha1 12a971f268fdaf69748f1ab68262d0e0233a4c50 )
 )
 
 game (
 	name "Skull Fang (Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name skullfnga.zip size 1234548 crc DD479850 md5 2a8e165d7dc43e16971a61bbbbe08e99 sha1 5ed9652976dafb9a93d6d2c68c27b7d30174b336 )
 )
 
 game (
 	name "Skull Fang (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name skullfngj.zip size 1234514 crc 8FA55B20 md5 3d59487516d5b8696028ede7f3cada24 sha1 d97302d8a8086bebf44151bd5adf89b966b28222 )
 )
 
 game (
 	name "Skull Fang (World)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name skullfng.zip size 11229189 crc FB89E8DB md5 63568bf13aae24bd881e148261549c12 sha1 98b6ac3c0e8010114c4233504fced13e01fb54e3 )
 )
 
 game (
 	name "Sky Adventure (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co."
 	rom ( name skyadvntj.zip size 100854 crc D2269292 md5 aef752dbc75ddb88b7e44ccc5d2b7f03 sha1 78e3e48e64bbdb8bf5bbed65779b85af7bf80743 )
 )
 
 game (
 	name "Sky Adventure (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co. (SNK of America license)"
 	rom ( name skyadvntu.zip size 101282 crc F3E161A5 md5 4acd5dc9e4795dfbb9055d521966b5c3 sha1 7f92da6419930abb0eb3441db41e90f604454ed0 )
 )
 
 game (
 	name "Sky Adventure (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co."
 	rom ( name skyadvnt.zip size 1009775 crc 9287919D md5 0217cb44d55a920cccbf5a41b4c1b5cf sha1 bd0b4d65020ed01b5983b8d0411d166e31bf44ac )
 )
 
 game (
 	name "Sky Alert"
-	year "1992"
+	releaseyear "1992"
 	publisher "Metro"
 	rom ( name skyalert.zip size 1167051 crc 757C17A0 md5 dd10b81a21c057f2a66b55985551fe07 sha1 7a27e947e3370dd6389bd86cd960c2d5861bab66 )
 )
 
 game (
 	name "Sky Army"
-	year "1982"
+	releaseyear "1982"
 	publisher "Shoei"
 	rom ( name skyarmy.zip size 23747 crc 7703CC86 md5 616f75337f267614c80debb8e136672e sha1 3b89f6fdb55a035fd29cd3b4d2fe3f546e6e247b )
 )
 
 game (
 	name "Sky Base"
-	year "1982"
+	releaseyear "1982"
 	publisher "Omori Electric Co. Ltd"
 	rom ( name skybase.zip size 22269 crc 2375E6EC md5 9baf11d70a61d90747e683a4d7b4bede sha1 156a183b6cc1d355b02b8014d0be7c250d82c9d7 )
 )
 
 game (
 	name "Sky Destroyer (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name skydest.zip size 40061 crc 83AB9817 md5 4556888960b093f81768044b2ad9d836 sha1 e5cfc6b2314f8ea432b4c1bf825b48b63e837db6 )
 )
 
 game (
 	name "Sky Fox"
-	year "1987"
+	releaseyear "1987"
 	publisher "Jaleco (Nichibutsu USA license)"
 	rom ( name skyfox.zip size 136252 crc 6A2D03E1 md5 e0e44ba3247a6149db5a1646964f0348 sha1 fbca56c159824630be5a6bc6da9a989ca6141964 )
 )
 
 game (
 	name "Sky Kid (CUS60 version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name skykidd.zip size 28158 crc 57E55E08 md5 f0b459f9f8bd73e49de50c0222ea40db sha1 681931d00717693cb83a98e1ff2be2c065f3612e )
 )
 
 game (
 	name "Sky Kid (Sipem)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco [Sipem license]"
 	rom ( name skykids.zip size 20335 crc 453E6946 md5 287ac8a52074bd7ab608370d4a6b2a01 sha1 1a96f1cf93f4b6e2ed89b83c932c4e95d3ec103a )
 )
 
 game (
 	name "Sky Kid (new version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name skykid.zip size 51988 crc F2A32CC7 md5 c0690a165b46817a975d9b5a5abe05ea sha1 151dc7e815b19762658977664c7133a6a7c3d517 )
 )
 
 game (
 	name "Sky Kid (old version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name skykido.zip size 9805 crc 3FD19495 md5 30fe081516c860976f6f17338942fc08 sha1 6f70428b316885d83c0e907c5f6324276d3ab4ab )
 )
 
 game (
 	name "Sky Kid Deluxe (set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name skykiddx.zip size 64196 crc 86DFE887 md5 87b23d3a8982f75b2a12c014b1226901 sha1 bdef73b3e26e894f556098617a9636b80d64dd12 )
 )
 
 game (
 	name "Sky Kid Deluxe (set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name skykiddxo.zip size 19768 crc 694A1A16 md5 fb889c8223162d0c3a90e4a2c5fa69d9 sha1 9192c12d0e8da509d5fd5b4e47861c0b4af6f75f )
 )
 
 game (
 	name "Sky Lancer"
-	year "1983"
+	releaseyear "1983"
 	publisher "Orca"
 	rom ( name skylancr.zip size 22483 crc 9FF8E042 md5 6396ef2c1e9f2d61427c6fc719b80f85 sha1 8ce65d90d0f48e27314d8262e20265c8cac0d06f )
 )
 
 game (
 	name "Sky Lancer (Esco Trading Co license)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Orca (Esco Trading Co license)"
 	rom ( name skylancre.zip size 20236 crc C1BA5D4C md5 a878ec0ccae54696821431c51aa3e718 sha1 84f581dd1b28cd573b2672b9ebcded1d736c3909 )
 )
 
 game (
 	name "Sky Raiders"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name skyraidr.zip size 7665 crc 2696955E md5 74231f26906f15e75f779ac85ae72915 sha1 75b725691df785fa2f0d83f7aae490591bd8de82 )
 )
 
 game (
 	name "Sky Robo"
-	year "1989"
+	releaseyear "1989"
 	publisher "Nichibutsu"
 	rom ( name skyrobo.zip size 485184 crc 18FAB753 md5 b75a5fcd1c8a3646552a2c491d91e2ca sha1 c02e63847cb8d594ddd94e6d89025a06b1eeae05 )
 )
 
 game (
 	name "Sky Shark (US, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito America Corporation (Romstar license)"
 	rom ( name skyshark.zip size 66072 crc 2A1DDB5B md5 7f57a69bb5de1aa2c291cd032df653d7 sha1 e7a35d7ab4077698c828d63c35eaadc72d97f2c2 )
 )
 
 game (
 	name "Sky Shark (US, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito America Corporation (Romstar license)"
 	rom ( name skysharka.zip size 66068 crc 1ED654D9 md5 151c7bf6f780a9d63c7c84da46ccbd55 sha1 05aa115c586c2f096a56ec8f918f9de06cabc9ea )
 )
 
 game (
 	name "Sky Shark (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name skysharkb.zip size 279862 crc CBC03851 md5 6b1adff1c2f3056c09fbb5485b5d8d46 sha1 71ddfd48bac7534355b25ec1e67b58e445f7d5f8 )
 )
 
 game (
 	name "Sky Skipper"
-	year "1981"
+	releaseyear "1981"
 	publisher "Nintendo"
 	rom ( name skyskipr.zip size 35629 crc D4D0B2CD md5 807267201080195204f42d5be45a891e sha1 d34fde26066d22ce4c7048adc4980d29c9b9f909 )
 )
 
 game (
 	name "Sky Smasher"
-	year "1990"
+	releaseyear "1990"
 	publisher "Nihon System"
 	rom ( name skysmash.zip size 706133 crc EC10AC0F md5 accbe68dbc12ee74c9b642ba21057c40 sha1 b030951b77abe2a09aaefb38bf8cc140e0277923 )
 )
 
 game (
 	name "Sky Soldiers (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Alpha Denshi Co. (SNK of America/Romstar license)"
 	rom ( name skysoldr.zip size 966546 crc 81A6420D md5 9a82508db60da55e1641a9ba1b4dc1c6 sha1 de41344198b722307a3b448ba01d9c3d41cb0516 )
 )
 
 game (
 	name "Sky Soldiers (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name skysoldrbl.zip size 970800 crc 0B7F3359 md5 2c55a3ef70ad5902c92eff6eb47e9bd0 sha1 0ed9d52030e3f00f89b3d3e44869f3b1115ef79f )
 )
 
 game (
 	name "Sky Wolf (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name skywolf.zip size 70908 crc 75CCA306 md5 4c04b677ebb3c991b64f413b0fdc2ba5 sha1 70efffe96a650fbd346d1150aa3d53a214b06197 )
 )
 
 game (
 	name "Sky Wolf (set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name skywolf2.zip size 70945 crc 2243357F md5 b5c6cdc61f05e58752d8ac6890932f7c sha1 31e136aeff18b1c4ffa90f71c8a3e68015a87b5e )
 )
 
 game (
 	name "Sky Wolf (set 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name skywolf3.zip size 84264 crc 42F53365 md5 99d4baee35b09d30df59f040cd65b235 sha1 4d1759eccc5073ad7bfee56688c2190a7546b3a8 )
 )
 
 game (
 	name "Slap Fight (A76 set, GX-006-A PCB)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Toaplan / Taito"
 	rom ( name slapfigha.zip size 152539 crc AC765D41 md5 cd7907dcf20adf98df3b489e8fbaf287 sha1 856dd3f961ac03d55ce933c024eb9c006af63d75 )
 )
 
 game (
 	name "Slap Fight (A77 set, 8606M PCB)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Toaplan / Taito"
 	rom ( name slapfigh.zip size 43094 crc C53D6DC0 md5 e3ca44c8ec86c76bbf36c3ec41521b13 sha1 20ba64a2d39bbca2001291affe09158667dfdf85 )
 )
 
 game (
 	name "Slap Fight (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name slapfighb1.zip size 151092 crc D183012D md5 5e24e30bd606ea28e9678d6b50923387 sha1 3218e0cc8477bfab81d8c1118aced3f1e6a955d6 )
 )
 
 game (
 	name "Slap Fight (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name slapfighb2.zip size 151290 crc 56220B73 md5 0f4efdcf321b6859c45109aec07ba74c sha1 1ea91f90b6ea69fe9c4743329d730eeef8f2ab46 )
 )
 
 game (
 	name "Slap Fight (bootleg set 3)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name slapfighb3.zip size 151959 crc 494FF2D0 md5 06ab8c60578293659475c7b888c100de sha1 1b279c455ecc1d1936872aa6c1b6a9b27c9979d2 )
 )
 
 game (
 	name "Slap Shooter"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name slapshtr.zip size 65121 crc DF1A3318 md5 bb4955fe435dd838b94478e2c0383bdb sha1 8368b9dc769873416986c21ee8c723c1788b82cd )
 )
 
 game (
 	name "Slap Shot (Ver 2.2 J)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name slapshotj.zip size 222688 crc 6D38739A md5 5966347615940ca92884ef0a5e894545 sha1 2be669cca952d2d09c279c5f73b41ef6c1187121 )
 )
 
 game (
 	name "Slap Shot (Ver 3.0 O)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name slapshot.zip size 1996142 crc CBFFE6EF md5 d491ba0230c9ab81c2074fe5fbff43d2 sha1 14ea0bfe1a5297c4d6e97fb5ec98d5930c5b54b6 )
 )
 
 game (
 	name "Slip Stream (Brazil 950515)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name slipstrm.zip size 2529576 crc F8663F3C md5 6adcc9514c1ada699baacb42566ad43b sha1 7d8b0b5e23e9780f853d0645254593fbb38474fe )
 )
 
 game (
 	name "Slip Stream (Hispanic 950515)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name slipstrmh.zip size 184021 crc EB3FEF6D md5 9b654c2a9a5774675112ffe6922bc28b sha1 6fcee42d150d12f963672eb06d768830231c8c12 )
 )
 
 game (
 	name "Slither (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Century II"
 	rom ( name slither.zip size 16815 crc B35AA9EE md5 b8e6f5ed5a3d6eaffa866d9134bad444 sha1 2b51078f388999c9bde31766295526ac4f2286fa )
 )
 
 game (
 	name "Slither (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Century II"
 	rom ( name slithera.zip size 2993 crc FB8D6661 md5 cfc0708cd7a1437b9a71ff2e755123fb sha1 f1fe350e84fd5a7c8ee9a9148ede1fe0f1770dfb )
 )
 
 game (
 	name "Sly Spy (US revision 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East USA"
 	rom ( name slyspy2.zip size 447495 crc 1F5F4070 md5 7868e3676a26a29f016874f1b1e11c47 sha1 b2e6e0c78e4f29292a6572c435d16d2c4a0d0187 )
 )
 
 game (
 	name "Sly Spy (US revision 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East USA"
 	rom ( name slyspy3.zip size 447495 crc 71DA38B0 md5 b0cfeac0a6b0e1a184f2736c0e087b83 sha1 a39da94bdcd4db7fd214b46a7ddf41e1f5bf8e83 )
 )
 
 game (
 	name "Sly Spy (US revision 4)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East USA"
 	rom ( name slyspy.zip size 447520 crc 4C863A4D md5 76f490ccb032eb6d1df8bc50f101adf0 sha1 265c2120915bdaa66615f799532a7c0882da7b92 )
 )
 
 game (
 	name "Smash T.V. (rev 3.01)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name smashtv3.zip size 279138 crc 3972BB95 md5 089da502d0d9aba347527fc1257d6ae2 sha1 1cacacc93dca67a5a9376e23d8061a1183f87194 )
 )
 
 game (
 	name "Smash T.V. (rev 4.00)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name smashtv4.zip size 122754 crc 82695A9C md5 1d430ad50a73eada1abd89a1dc6218bb sha1 58a2d1a58740b066e2870b4f2b16e65a49ea71bd )
 )
 
 game (
 	name "Smash T.V. (rev 5.00)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name smashtv5.zip size 123104 crc 2F4C0649 md5 5365e13d38cc370b3b0c51ae77ce826d sha1 2f222f0ebfb75a38a5b69c3bb04195bfd7d67b76 )
 )
 
 game (
 	name "Smash T.V. (rev 6.00)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name smashtv6.zip size 123189 crc 70DA59BD md5 df9eee7600694752c9cc0af769ac3c34 sha1 3e229f299e1a8fba10dc8d4aa9b10bc33c2282da )
 )
 
 game (
 	name "Smash T.V. (rev 8.00)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Williams"
 	rom ( name smashtv.zip size 724207 crc CF2C5243 md5 11b61f88799ab088f36815d3c8050ef0 sha1 d7323b978069ebeb2dd5fa1b598399fb66b4faf2 )
 )
 
 game (
 	name "Snap Jack"
-	year "1982"
+	releaseyear "1982"
 	publisher "Universal"
 	rom ( name snapjack.zip size 24812 crc F1A7B63B md5 bd59aa1a6cdd79935fbacd61d39fc3b4 sha1 0476b4e34a0ae46e0ec206e4f847713d0d4be0c7 )
 )
 
 game (
 	name "Snapper (Korea)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Philko"
 	rom ( name snapper.zip size 80786 crc DA0E2332 md5 54bb9a37331570b77b18991557d5b5e7 sha1 6956e39b8ebe7ca5b3452ae68d8031e0322fc095 )
 )
 
 game (
 	name "Snow Board Championship (Version 2.0)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name snowboara.zip size 6416860 crc 01A936ED md5 68101c2c969236803def14935957110a sha1 c977bc6932a0aaba24a0ffe67ba1eb5edbf2b314 )
 )
 
 game (
 	name "Snow Board Championship (Version 2.1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name snowboar.zip size 5512634 crc 8C3794C0 md5 38bb05bb1a2c87567470f44f94d68959 sha1 21eb0ad71afe4f16edecca74582f3995da49d578 )
 )
 
 game (
 	name "Snow Bros. - Nick & Tom (Dooyong license)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan (Dooyong license)"
 	rom ( name snowbrosd.zip size 61773 crc 5FF39A51 md5 862b350a60198c223b031d7925809bb0 sha1 cbe207e02fd55469b92b4ec5db2ad2a7fa9fff11 )
 )
 
 game (
 	name "Snow Bros. - Nick & Tom (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name snowbrosj.zip size 61953 crc 8BF12070 md5 b33ee8f7145ecb9375d41bbabd7ef8f3 sha1 2993c4aaf5db4661b7e170b3213c02037cc0f54e )
 )
 
 game (
 	name "Snow Bros. - Nick & Tom (The Winter Bobble hardware bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name snowbroswb.zip size 299435 crc 23941FC9 md5 cb3e4515b739f11061772536dabe0151 sha1 8cfb4e5f491840e41f80d27a515c3ff6f4aa4527 )
 )
 
 game (
 	name "Snow Bros. - Nick & Tom (set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name snowbros.zip size 289681 crc AF8A4129 md5 216801a573f1a29d3a051af3ae4e6651 sha1 c3bdfa5acd020f201cdd17a8466e3a55074043c7 )
 )
 
 game (
 	name "Snow Bros. - Nick & Tom (set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name snowbrosa.zip size 61769 crc A1B25780 md5 008118c88706785640f37d6eed36d9b4 sha1 aa69a8cd619cc1a697456518920edb080c64c1f2 )
 )
 
 game (
 	name "Snow Bros. - Nick & Tom (set 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name snowbrosb.zip size 61869 crc 7994F81B md5 09e51fb5f09cf9c5a62991183d016f1a sha1 234227311a771fc5117acf0c6c99088f298408aa )
 )
 
 game (
 	name "Snow Bros. - Nick & Tom (set 4)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Toaplan"
 	rom ( name snowbrosc.zip size 61747 crc C6482FDC md5 abcc7a97da94d958ea887621c9840871 sha1 1f40a314eead1c1f3ae74a76f28a7de6ad6c67b3 )
 )
 
 game (
 	name "Snow Bros. 2 - with new elves (Hanafram)"
-	year "1994"
+	releaseyear "1994"
 	publisher "[Toaplan] Hanafram"
 	rom ( name snowbro2.zip size 1807997 crc 21EF0367 md5 6ffff5e34725665d505dc50c4dd55364 sha1 dd2b0cdecd3cf378fff86ffa5b482d5e5a72fede )
 )
 
 game (
 	name "Snow Bros. 2 - with new elves (Nyanko)"
-	year "1994"
+	releaseyear "1994"
 	publisher "[Toaplan] Nyanko"
 	rom ( name snowbro2ny.zip size 1808569 crc C963A420 md5 daf0432e7b18327c991faf004c1bc948 sha1 e5dc87d674225cdefa4836beddac04ac20789bff )
 )
 
 game (
 	name "Snow Brothers 3 - Magical Adventure"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name snowbro3.zip size 2094016 crc B351A896 md5 f7c9f7d6856e0e7c6ea252e06341890a sha1 ef2d4ed4ce58f46d72e72f3df2ad3c99b91f2be6 )
 )
 
 game (
 	name "Soccer Brawl (NGH-031)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name socbrawlh.zip size 339956 crc 6A4DCC20 md5 8404dbb6ed7f9a3220c72c8301a574da sha1 577388f3718b24909e2a3a1b3fbd40bf69230ce5 )
 )
 
 game (
 	name "Soccer Brawl (NGM-031)"
-	year "1991"
+	releaseyear "1991"
 	publisher "SNK"
 	rom ( name socbrawl.zip size 2930656 crc 4C39A89B md5 b10b3727720fd43ebd4fdc79138ea610 sha1 49a1af349503855f938e23412a98391786eec6bb )
 )
 
 game (
 	name "Sokoban LE"
-	year "2015"
+	releaseyear "2015"
 	publisher "cmonkey"
 	rom ( name sokoban.zip size 38428 crc 7832BB55 md5 6455a97f8e7406431018cd58d49d1b23 sha1 603f3afecc72d31495e1bc0df9b4cf1601c41e20 )
 )
 
 game (
 	name "Sokonuke Taisen Game (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Sammy Industries"
 	rom ( name sokonuke.zip size 1678327 crc 52432A06 md5 f8cf10ad021b0fdea76294abf5b5725b sha1 c185c43257264a459d6dc73ddfab3c43148ed8e1 )
 )
 
 game (
 	name "Sol Divide - The Sword Of Darkness"
-	year "1997"
+	releaseyear "1997"
 	publisher "Psikyo"
 	rom ( name soldivid.zip size 14440274 crc D9903E69 md5 347b9582f02ae938aa24c9dbf790d9e8 sha1 68eafcc5115b94e8b55d36c879ff8a8e9becbaf0 )
 )
 
 game (
 	name "Sol Divide - The Sword Of Darkness (Korea)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Psikyo"
 	rom ( name soldividk.zip size 395262 crc F5C6D66B md5 1efd4b54f5328cd42bb0e1d49d8a6e79 sha1 e04226c6e42e49a094b526b34ca51cc65b82deeb )
 )
 
 game (
 	name "Solar Fox (upright)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Bally Midway"
 	rom ( name solarfox.zip size 34706 crc 4C58B37F md5 7c41dc0bdd82696fcc1b7e7412aabbbc sha1 37bcad7af4104b8b937254358e2cda2f8ec593ec )
 )
 
 game (
 	name "Solar-Warrior (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan (Taito / Memetron license)"
 	rom ( name solrwarr.zip size 86033 crc F4A8F75D md5 e21eb60c1e6bc86dd0177c4a4d517216 sha1 22daebb382e295a1e2b035585b2d9e99200e9e87 )
 )
 
 game (
 	name "Soldam"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name soldam.zip size 951333 crc 5C3342B1 md5 456e4055dbd42009d67f48570b1e73e5 sha1 2e7695ff634ed755fa4e8011cda8c92bc227feef )
 )
 
 game (
 	name "Soldam (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name soldamj.zip size 336526 crc 1B540B79 md5 c1e65c30dccf0fd561a4dd6ecba5a88f sha1 dea55cf61c37fa497b4a15329fc89b61d2ae28de )
 )
 
 game (
 	name "Soldier Girl Amazon"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name amazon.zip size 174485 crc 8F3C5B44 md5 d69986ec47e4c189d20aece0b2930430 sha1 97a6c127eb5ef108f3011f1c105b87fb8a6af11d )
 )
 
 game (
 	name "Soldier Girl Amazon (Tecfri license)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu (Tecfri license)"
 	rom ( name amazont.zip size 48400 crc 29B5E6DE md5 b635d3f83cb5f49187ddc78fd0eb7bfc sha1 26222406d5c4b21eb18925686afdc83dedd92f38 )
 )
 
 game (
 	name "Solitary Fighter (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation Japan"
 	rom ( name solfigtr.zip size 1660702 crc ABD8A0D0 md5 6c5636e355d2224119f198692089af25 sha1 9443b8c469076b9f46b44ade826fbb27a6cbd72b )
 )
 
 game (
 	name "Solite Spirits"
-	year "1999"
+	releaseyear "1999"
 	publisher "Promat"
 	rom ( name slspirit.zip size 3195224 crc D5A17A36 md5 94d44d8982ad7db9921df9c7709f3327 sha1 e3281ab2790160b65e200ca6932843df94d31fb4 )
 )
 
 game (
 	name "Solomon no Kagi (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name solomonj.zip size 108231 crc 48E326BB md5 d5d6e30a308fe2b9bcc055f194d8ceff sha1 a7e2d9c3f21fd19d6d82abe555e3d9697eb24455 )
 )
 
 game (
 	name "Solomon's Key (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name solomon.zip size 107930 crc 2F899AC1 md5 e437aea644239a964639db97d70a3ce2 sha1 933a095ee62563f538dec716768a5466e09f022f )
 )
 
 game (
 	name "Son Son"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name sonson.zip size 64728 crc B74C1E16 md5 05adbbd34e2427d2ccbb548f4e5aa172 sha1 27d628a96fcf160b387bb938862d6cad361f8518 )
 )
 
 game (
 	name "Son Son (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name sonsonj.zip size 28803 crc 39AEF840 md5 092e8010ea0f8427be62a2fee26fa497 sha1 1e6dbea50b282b283919a53b002943b799813704 )
 )
 
 game (
 	name "Son of Phoenix (bootleg of Repulse)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg (Associated Overseas MFR, Inc.)"
 	rom ( name sonofphx.zip size 16114 crc 228432C2 md5 5bdec6e19f62ed7ab3c38eeddb0b99c1 sha1 1c01f495788ff8cd213c8934313fbde68695efb8 )
 )
 
 game (
 	name "Sonic Blast Man (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name sbmj.zip size 518483 crc 329C070D md5 dfd3fadcba94a47226fbd771621ed906 sha1 268ee07f51d74077e3a190f07e8ac3abcfdfbd2a )
 )
 
 game (
 	name "Sonic Blast Man (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name sbm.zip size 1546519 crc B184B6DA md5 7c9741cd42ac7038a086d85df83aad2b sha1 966babd81bfbcb4e0d9a87aafc968dd882482d54 )
 )
 
 game (
 	name "Sonic Boom (FD1094 317-0053 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sonicbomd.zip size 59527 crc 5BA92FA6 md5 3821a1d693b9b57084c8015942870c38 sha1 e721afce29dcabe46aeca6e9b788bbe83fce205c )
 )
 
 game (
 	name "Sonic Boom (FD1094 317-0053)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name sonicbom.zip size 510344 crc 38AE5247 md5 54beb779af372f1d1ec2dc2631b3fd33 sha1 81e35dff332b0ffbfbf8a8e266ff6f0a1d75d79d )
 )
 
 game (
 	name "Sonic Wings (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Video System Co."
 	rom ( name sonicwi.zip size 1055314 crc E93EF0C3 md5 12b4c0c556cc92ace0ebc9e349610d30 sha1 3705e87653dec59a4b19af8fbcf47632b5533d1b )
 )
 
 game (
 	name "Sorcer Striker"
-	year "1993"
+	releaseyear "1993"
 	publisher "Raizing"
 	rom ( name sstriker.zip size 1391313 crc 02031B65 md5 4c8d30bdff92113d3ce33ec462ec55fe sha1 b31867120173045eef52230fadf5ac77011f5e07 )
 )
 
 game (
 	name "Sorcer Striker (Korea)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Raizing (Unite Trading license)"
 	rom ( name sstrikerk.zip size 196245 crc 37ABCB7D md5 0a7e262f4075a27a78e8b2ae2774353f sha1 bfcf8f2839606282b1f24393773ab94c757f8990 )
 )
 
 game (
 	name "Soreike Kokology (Rev A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name kokoroj.zip size 6965440 crc 7C0EC73B md5 9236e9a93e2b023a95921621c2454cb9 sha1 986fd5978bab05a575b560d433d0b386da3a1f45 )
 )
 
 game (
 	name "Soreike Kokology Vol. 2 - Kokoro no Tanteikyoku"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sega"
 	rom ( name kokoroj2.zip size 8113157 crc 5D5F9675 md5 b1560af3a9564278d77e6c1a2dff9a44 sha1 d2a2e2fa3c9135504df5645e5e3a4831694d8a95 )
 )
 
 game (
 	name "Sotsugyo Shousho (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mitchell (Atlus license)"
 	rom ( name sotsugyo.zip size 1047404 crc 78480716 md5 53518afeedd2356b94631fc2c4f14de1 sha1 829bdfe9c2f86c6679f426a71dae923960a027d7 )
 )
 
 game (
 	name "Souko Ban Deluxe (Japan, SB1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name soukobdx.zip size 20407 crc C297C0F2 md5 ba594bd4ff3237d2c9844bd4ebe58e15 sha1 cb84ab07907f77a38bb7a0e6dcfdaf6a597f1c18 )
 )
 
 game (
 	name "Space Battle (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name spacbatt.zip size 18256 crc 86407481 md5 06ee3e66f608f8376d85e7a96147d733 sha1 503a09a5b41a61fdcbaa5314c629cb054527c049 )
 )
 
 game (
 	name "Space Battle (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name spacbat2.zip size 16932 crc 0C42437A md5 08a90f8ca09351e7661c1e92449b5948 sha1 76fa0330e9ca262b0e05c7b08b3914904344a8a7 )
 )
 
 game (
 	name "Space Battle Ship Gomorrah"
-	year "1990"
+	releaseyear "1990"
 	publisher "UPL"
 	rom ( name sbsgomo.zip size 88789 crc 64F47FBF md5 e5aa60ec68e2cb17f928cd3d7f16ea8f sha1 afb973596d2ec669300b4588d55651f2b16e3cbd )
 )
 
 game (
 	name "Space Bird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Karateco)"
 	rom ( name spacebrd.zip size 13347 crc EDA8C03C md5 fdbf839b58ecb14b19d4fbf3309f79e8 sha1 ed80570a3d33f4659b1097738e5021d61ead3154 )
 )
 
 game (
 	name "Space Bomber"
-	year "1998"
+	releaseyear "1998"
 	publisher "Psikyo"
 	rom ( name sbombera.zip size 425927 crc 6830FD26 md5 655ead1b640f94fb5b73e35ea9f5dd70 sha1 3a38c6cbcdb13345aabb3d586405870169590e2d )
 )
 
 game (
 	name "Space Bomber (ver. B)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Psikyo"
 	rom ( name sbomber.zip size 17716784 crc B4FE1741 md5 8034f1e339047a9b8788ac15e2535acb sha1 2816b9f00eb387a635438f5996977610b461bb8e )
 )
 
 game (
 	name "Space Cruiser"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito Corporation"
 	rom ( name spacecr.zip size 51852 crc 25C539FD md5 fec9e04353f10b6d4eff9d15cdb63af2 sha1 7245d82978d55b8d5c50aa7eb42531750b51f4d3 )
 )
 
 game (
 	name "Space Demon"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo (Fortrek license)"
 	rom ( name spacedem.zip size 15383 crc BC26F5BB md5 225cce8a44fad8a6b25b7668fc401697 sha1 ed3900eecc1beeae5a8b94c3516fccb9a49c7a6b )
 )
 
 game (
 	name "Space Dragon (Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name spcdrag.zip size 16219 crc 80E2E3EB md5 33e538d0d3f13013d59e780657f32c84 sha1 0d623eeb3b87a919176879697a2cd9a1cb42f939 )
 )
 
 game (
 	name "Space Duel (prototype)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name spacduel0.zip size 19902 crc CB36D0FE md5 0519557de9dd08661bbb1ca44a1a9e41 sha1 a763eaa1564ff3cbca26c65aea07324b0f36c354 )
 )
 
 game (
 	name "Space Duel (version 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name spacduel1.zip size 3339 crc 49C9F94D md5 f8df60ca19ef7980f1ad19ae8bfce02c sha1 d802c48f67d4198551b932b371f696a99bcb2b2e )
 )
 
 game (
 	name "Space Duel (version 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name spacduel.zip size 20209 crc 42166B03 md5 76e8b24bb776fb378c103f8288f7b0a1 sha1 652190914d0d1336bcb07d276eadd6561f9f3564 )
 )
 
 game (
 	name "Space Dungeon"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito America Corporation"
 	rom ( name sdungeon.zip size 32891 crc AAB49305 md5 5e815fd4353a1c666bdb1efc0bfd0f3d sha1 20e94b8c294280bf01bdf573065575e4e3e940aa )
 )
 
 game (
 	name "Space Dungeon (larger roms)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito America Corporation"
 	rom ( name sdungeona.zip size 31208 crc 7C64C019 md5 feab507eec11ea6ed1160dfe3f7a61c8 sha1 04ac2fcbcd5012ce2c4db51108bf1a475788eaf0 )
 )
 
 game (
 	name "Space Echo (set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Gayton Games)"
 	rom ( name spacecho.zip size 13710 crc C0F7D9BF md5 1941203e2e1b85176e2195a81d3ede87 sha1 a0c992f084668d556624d2ae2e5a59dcfce6d6c3 )
 )
 
 game (
 	name "Space Echo (set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Gayton Games)"
 	rom ( name spacecho2.zip size 14036 crc B24940A6 md5 9a2d6b0e3dc7548018d76a4768f05d93 sha1 b9e25a979317129185e9fbbe27c996c588d3b233 )
 )
 
 game (
 	name "Space Empire (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name spacempr.zip size 18098 crc C2DACDD7 md5 db6671285de655d41c69b0a4200e11bb sha1 ada75bd84652a95996715a65c16f4a048fb3c427 )
 )
 
 game (
 	name "Space Firebird (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo (Gremlin license)"
 	rom ( name spacefbg.zip size 14162 crc 214055D3 md5 e2825278c18323b542f3e21d9d947b11 sha1 24277cbecbbab7a001c669deaea2b19603998cbb )
 )
 
 game (
 	name "Space Firebird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name spacefbb.zip size 13771 crc FF552F0B md5 4f5d6425fd1266ac3d5e0a06aa6c01c7 sha1 6f5572e802b4e9930da0270b9478addd56bc5ca0 )
 )
 
 game (
 	name "Space Firebird (rev. 02-a)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo"
 	rom ( name spacefba.zip size 11607 crc CFAC6C45 md5 b11ac67d9bf510cefd9016179276669f sha1 929ec4918991ff2644b3fc43ebb08351707c71c6 )
 )
 
 game (
 	name "Space Firebird (rev. 03-e set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo"
 	rom ( name spacefbe.zip size 10775 crc 25EBC046 md5 436388fec776d37fe03305e7158c95c5 sha1 941e01d93d2a38e394acd0c123519a5204afe869 )
 )
 
 game (
 	name "Space Firebird (rev. 03-e set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo"
 	rom ( name spacefbe2.zip size 10767 crc 57943263 md5 2f09cecec4d95e040256aedc9836b3b6 sha1 440cc6a5e821e8fba58ce752f521cae15e3aa111 )
 )
 
 game (
 	name "Space Firebird (rev. 04-u)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Nintendo"
 	rom ( name spacefb.zip size 14504 crc 6FC43935 md5 227033c4708cdc6c6b7eb5896b758f8e sha1 f7a80f13b2cfaaf43b2dde34dc81b0a46a2cd132 )
 )
 
 game (
 	name "Space Fury (revision A)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name spacfurya.zip size 26827 crc FAC7AE01 md5 03c459277ab1a6401f27ccd21af78185 sha1 e37137be62fb0bc3e7175a0d57e4f504ef9d6b91 )
 )
 
 game (
 	name "Space Fury (revision B)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name spacfuryb.zip size 26893 crc 50C8119A md5 b1b15340bf5bb4bf279c122ba4016aec sha1 3e9a1650a5cdb60149173e2393aff2d830431234 )
 )
 
 game (
 	name "Space Fury (revision C)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name spacfury.zip size 28309 crc 4984A249 md5 51a5eaa7a0b97606d76c6b94ed5c07fc sha1 68b0a3503d50ac52e15ba3494eadcaf993cf9426 )
 )
 
 game (
 	name "Space Gun (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name spacegunj.zip size 168519 crc 40A09841 md5 404f33a7cbcd1f302fc6b47e456af784 sha1 fcaa9183491eb9d98c70a0025af2def3de8f03c2 )
 )
 
 game (
 	name "Space Gun (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name spacegunu.zip size 60589 crc C8D42C93 md5 10d0d4d582750607ab8520dd9c1ebcd1 sha1 1d50ac7d9469513c8ffb4b1b26f3bf5bde4b8674 )
 )
 
 game (
 	name "Space Gun (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name spacegun.zip size 3138425 crc 998481B6 md5 18483978d1b465c3db25d15c1b537aaf sha1 b756024fca2b24c7be09bab24bc00784af97300a )
 )
 
 game (
 	name "Space Harrier (8751 315-5163)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name sharrier1.zip size 28511 crc A7C346AF md5 2a05882054688bf2ba79b69278d38087 sha1 9ef7d16643832f6e080aa7d8c05f2ccfabd0a223 )
 )
 
 game (
 	name "Space Harrier (Rev A, 8751 315-5163A)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name sharrier.zip size 756217 crc 20963539 md5 3879c52852824ce2aaa939aff2b049dd sha1 74eca5a18316680da229a9bdbc6d6645a7d47f14 )
 )
 
 game (
 	name "Space Invaders '95: The Attack Of Lunar Loonies (Ver 2.5A 1995/06/14)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito America Corporation"
 	rom ( name spcinv95u.zip size 59563 crc 0AF668E4 md5 eea9c164ce1c08d3063cd5db5b584517 sha1 97870e8c924c6f48d000a2fb94bd9b90af7a4d9e )
 )
 
 game (
 	name "Space Invaders '95: The Attack Of Lunar Loonies (Ver 2.5O 1995/06/14)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation Japan"
 	rom ( name spcinv95.zip size 4466385 crc F1595ADD md5 934134f1f5706f3ef53c1c3b678acf1b sha1 a4576f2ca22f79b82cbc86bfc3fffb356f8c11d0 )
 )
 
 game (
 	name "Space Invaders (SV Version rev 1)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Taito"
 	rom ( name sisv1.zip size 3716 crc 164AC3B3 md5 ffa5c7acd60d2a6c934f6ebae7afc52c sha1 c2d9b9610646eac765ee5d5bab7c3f7fd706d0be )
 )
 
 game (
 	name "Space Invaders (SV Version rev 2)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Taito"
 	rom ( name sisv2.zip size 5648 crc 375A0492 md5 4a775f784911179d53c2949ad30da7a8 sha1 bcc31d9afd4843d8da1dedfaae550f5de2a10cf0 )
 )
 
 game (
 	name "Space Invaders (SV Version rev 3)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Taito"
 	rom ( name sisv3.zip size 5661 crc EAF51DF9 md5 f38969ab1f0d46409cb0727879ce8447 sha1 b148be1216dbe10c6c4bc49e039190c3d2286ae2 )
 )
 
 game (
 	name "Space Invaders (SV Version rev 4)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Taito"
 	rom ( name sisv.zip size 5689 crc 4DA741EF md5 626e6b0296fb5c3cebd00d698c30b6e4 sha1 4c4a12d735fd6f9e268af1b14cb7ba02c23c51c0 )
 )
 
 game (
 	name "Space Invaders (TV Version rev 1)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Taito"
 	rom ( name sitv1.zip size 6021 crc CD01E66D md5 d60150e728fdd7007e61f6ad4e4424e9 sha1 18bf8ef272cd80d2f2a7ca579c43730769abcaac )
 )
 
 game (
 	name "Space Invaders (TV Version rev 2)"
-	year "1978"
+	releaseyear "1978"
 	publisher "Taito"
 	rom ( name sitv.zip size 6032 crc 7871A627 md5 3ba0b6f063aa9b05d67037837a7bb43c sha1 fa9fed0acef80473744639613ba5a7cf240175ce )
 )
 
 game (
 	name "Space Invaders / Space Invaders M"
-	year "1978"
+	releaseyear "1978"
 	publisher "Taito / Midway"
 	rom ( name invaders.zip size 5388 crc C2683961 md5 5dac5dbd0285ab5f24d05b21da7aeae5 sha1 2e971b48fcada68eedd69f94ab0924c48e9e557a )
 )
 
 game (
 	name "Space Invaders DX (Japan, v2.0)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name spacedxo.zip size 141731 crc EBFB5738 md5 528b94578725a0f28af55e8f7416afc3 sha1 e73a140ee194110026b31f7741cb7d5d103ebd7d )
 )
 
 game (
 	name "Space Invaders DX (Japan, v2.1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name spacedxj.zip size 33284 crc E68D76C0 md5 4d4258a81a9808bef3dd9ccce2a2a045 sha1 617f2ff997a23b32b2a1442fc5958ac8602c3bd2 )
 )
 
 game (
 	name "Space Invaders DX (US, v2.1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name spacedx.zip size 530379 crc 2DF5FB4B md5 24f426ebd4cc8039a2a0869320169db4 sha1 c17c2092ff2c849901f174fad96020371fbfef8f )
 )
 
 game (
 	name "Space Invaders DX (Ver 2.6J 1994/09/14) (F3 Version)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation"
 	rom ( name spcinvdj.zip size 2093964 crc 664E438F md5 d6e7bb1787cee3628a6dabd2e2ffb3fd sha1 05d6bf4bf2bb226fa0b5e327d265b93dec111dee )
 )
 
 game (
 	name "Space Invaders Galactica (galaxiaj hack)"
-	year "1979"
+	releaseyear "1979"
 	publisher "hack"
 	rom ( name galap1.zip size 10019 crc BBEE6D0E md5 dc748338e6d753a4de98e69e5ef0ce2f sha1 afa305894e25f53fba3837be6563d3ef2967de8b )
 )
 
 game (
 	name "Space Invasion (Europe)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Capcom"
 	rom ( name sinvasn.zip size 81537 crc 889A7BC2 md5 4bebc020c713167951ba95a8e57e90ed sha1 3240e2309bcc7ff43d2a068ac513c3754e54a1cd )
 )
 
 game (
 	name "Space Invasion (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name sinvasnb.zip size 81868 crc 7235EE5E md5 8dde9f0fd51fd7f1116d090fdb0020bd sha1 d3c3b8fa09b2eec4c291f667eccdbe85a4b0e5ec )
 )
 
 game (
 	name "Space Mission (SegaSA / Sonic, Spanish bootleg of Scramble)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (SegaSA / Sonic)"
 	rom ( name spcmission.zip size 14768 crc 36846C98 md5 ac0122747433f20e42f11489a2e1dd7a sha1 84dd843605f5579176ec72855fc611f85b2f1856 )
 )
 
 game (
 	name "Space Pilot (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name spaceplt.zip size 22508 crc 52CC2DD4 md5 d02a20160b78d9b98662e7792fef6a26 sha1 acce9f68af7364362ccd70aab2cb442fd3b0589a )
 )
 
 game (
 	name "Space Pilot (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name spaceplta.zip size 27776 crc 5B712917 md5 a507f0f0884773d13c0cae9d10e91584 sha1 476d121f519dfa98cc312ba3cf391c6cdf2861c2 )
 )
 
 game (
 	name "Space Position (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega / Nasco"
 	rom ( name spcpostn.zip size 123257 crc 1253FFA2 md5 61001347e39ae1d3f94747af89ab52b3 sha1 c88dfcfc6f2d2a0f797df4de1255b903be63e236 )
 )
 
 game (
 	name "Space Raider"
-	year "1982"
+	releaseyear "1982"
 	publisher "Universal"
 	rom ( name sraider.zip size 28366 crc 57C1A79A md5 7fd4df98e3e90bae0898ad23ebbb939a sha1 cfb48db6301c77d0ccbbb7d4f5dc132c7154f96d )
 )
 
 game (
 	name "Space Rocks (Spanish clone of Asteroids)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Atari (J.Estevez license)"
 	rom ( name spcrocks.zip size 7020 crc EFDC2346 md5 0f881104629a42c0399eff62b13606e8 sha1 7937f80b366025a88d5503a04f6bb2148a26bf9b )
 )
 
 game (
 	name "Space Seeker"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito Corporation"
 	rom ( name spaceskr.zip size 30970 crc 8FC32D74 md5 1eaa8d339092a3b101d9eb83a98e8f3a sha1 39a22605b050c18449b0db76ddd7e16f49d148fd )
 )
 
 game (
 	name "Space Stranger"
-	year "1978"
+	releaseyear "1978"
 	publisher "Yachiyo Electronics, Ltd."
 	rom ( name sstrangr.zip size 7170 crc C6DF43AA md5 0a5869c638f56c882e2d5c4a9d74b872 sha1 d7e9d54dbcb1042522f59c0793e90004a3a4ceb5 )
 )
 
 game (
 	name "Space Stranger 2"
-	year "1979"
+	releaseyear "1979"
 	publisher "Yachiyo Electronics, Ltd."
 	rom ( name sstrangr2.zip size 6588 crc BEC246F5 md5 deefb73ee6112202a5ce5f7ce7574215 sha1 5b6edd7803a9f7ae904c67be51c7e00cb023879e )
 )
 
 game (
 	name "Space Thunderbird"
-	year "1981?"
+	releaseyear "1981?"
 	publisher "bootleg (Fortrek)"
 	rom ( name spctbird.zip size 15329 crc 3869777C md5 113fe2d963cfba71a678b6d891e39d8f sha1 81cc00dd2ee30a5e91a46177511d36c7a89842f7 )
 )
 
 game (
 	name "Space Trek (Video Game S.A., Spanish bootleg of Scramble)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Video Game S.A.)"
 	rom ( name spctrek.zip size 16081 crc 5B22624C md5 94530392a394af39b6683549b130fe06 sha1 53b2a6f2208d470879be4ae155bcb27032c51a49 )
 )
 
 game (
 	name "Spark Man (v2.0, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SunA"
 	rom ( name sparkman.zip size 313855 crc C8F4C06C md5 7be2183a41e4d64d33cb06a5380013d8 sha1 c0757a0103044c5aa5dd46b5f1fb8b0d0cd24495 )
 )
 
 game (
 	name "Sparkz (prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Atari Games"
 	rom ( name sparkz.zip size 833596 crc 4CF00B78 md5 119b9e08f2d4bcb3cca1cab8bfe49d45 sha1 95a81fbc0b1b6d05285839845a412998667a61a8 )
 )
 
 game (
 	name "Spartan X (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem"
 	rom ( name spartanx.zip size 31935 crc 2AB341B4 md5 bae966dee550ebf0d8f62148cf20edb0 sha1 b8f030aead45ccbeb5932bccf81f66bd4067795b )
 )
 
 game (
 	name "Spatter (315-5xxx)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name spatter.zip size 81224 crc CD070FA6 md5 450b8085c978f11d7dd61496cf72bd1c sha1 68321340c50edeadf2a69482144ac2a579f408b7 )
 )
 
 game (
 	name "Speak & Rescue"
-	year "1980"
+	releaseyear "1980"
 	publisher "Sun Electronics"
 	rom ( name speakres.zip size 12891 crc 900CAC77 md5 a1ad91491b73caed023d208a4e7f3bcf sha1 9378a7c5732260987a9137d412e3c9dd70290ffd )
 )
 
 game (
 	name "Speak & Rescue (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name speakresb.zip size 12987 crc CB98AA46 md5 7a7440354cf3031d04d2be2e0e4d799a sha1 0772a3def6e49523d1ee3212208387b347318b4d )
 )
 
 game (
 	name "Speccies 2"
-	year "2015"
+	releaseyear "2015"
 	publisher "Sokurah"
 	rom ( name speccies.zip size 21005 crc 6720935E md5 2332453f4f51ce345d72fbaff624dfed sha1 9f4062d2b4854a476ede586d7fcd765cc980bd23 )
 )
 
 game (
 	name "Special Criminal Investigation (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name scij.zip size 1842980 crc 41F06E6E md5 2ecea8a6f9d5d385f8477d4af422ea17 sha1 03691583467b11c27314d559f541fe3ae4091785 )
 )
 
 game (
 	name "Special Criminal Investigation (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name sciu.zip size 90449 crc 998B263F md5 6fe67cde0435cb6e50dc73f35262149d sha1 f88879f00786c959c1294cdfab8b78da786dc0c2 )
 )
 
 game (
 	name "Special Criminal Investigation (World set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name sci.zip size 3066282 crc 52A98448 md5 63d04664d4af5a0cc0e873d5c66c41da sha1 d541175e49d4ccac4e0930181568c6f410aaca36 )
 )
 
 game (
 	name "Special Criminal Investigation (World set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name scia.zip size 112002 crc 1840E655 md5 5c26d9a04636428c1ed111567c148b8e sha1 cf6de99f1d5fc39677c7c840d8a53e2055447f39 )
 )
 
 game (
 	name "Spectrum 2000 (horizontal, buggy) (Europe)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Yona Tech"
 	rom ( name spec2kh.zip size 2626686 crc 63CD585B md5 4e305e113678f0b37e6fbff5dfd561af sha1 c82b484000cbd317e9d007ebb19e3fd1200db726 )
 )
 
 game (
 	name "Spectrum 2000 (vertical, Korea)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Yona Tech"
 	rom ( name spec2k.zip size 2648782 crc 435251E7 md5 d3ee80eaaa79b3ce2e701300aa900fe0 sha1 f0d1f6a295792c6800a18f7016fcc7186a4fd6c3 )
 )
 
 game (
 	name "Speed Ball (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri / Desystem S.A."
 	rom ( name speedbal.zip size 76662 crc 5AEF2C73 md5 992aac824c67ba2915643a96715177e0 sha1 0c2e8fb63f88dc1ae938e21332edcb6ae3461062 )
 )
 
 game (
 	name "Speed Ball (set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri / Desystem S.A."
 	rom ( name speedbala.zip size 76771 crc 8CADCC1E md5 21b08935f542ee7764718023ab0c58ef sha1 11963918b9d557fd24af9a25bf863e8e726b6c73 )
 )
 
 game (
 	name "Speed Ball - Contest at Neonworld (prototype)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Williams"
 	rom ( name spdball.zip size 36149 crc 3B969D38 md5 8488fdb29facd4330c710f6e2e698fad sha1 83abf9e2fcab3d55105452f704fd8b4b31970378 )
 )
 
 game (
 	name "Speed Coin (prototype)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Stern"
 	rom ( name spdcoin.zip size 10375 crc A09EA6F5 md5 60cc34a3e894b260b7d238bc6ae22e0c sha1 7500f787ab08cffcc6ba30d6f54be36c219318e9 )
 )
 
 game (
 	name "Speed Spin"
-	year "1994"
+	releaseyear "1994"
 	publisher "TCH"
 	rom ( name speedspn.zip size 654095 crc 97DC67E5 md5 4ed6366627ffad83c799e3b0257de352 sha1 7fdbe3ea1be85defe01e1beb24b5ca6291ab05ba )
 )
 
 game (
 	name "Spelunker"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name spelunkr.zip size 107469 crc E948C9FF md5 e0d1cbb7c121d2c54892839d775bab92 sha1 27e812dfdc143dcc474460db58ba61b08114e1a2 )
 )
 
 game (
 	name "Spelunker (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name spelunkrj.zip size 32331 crc E277BD7A md5 d05476a03796e7d729ba34594f91506f sha1 0880defb33bd5d79c9d8681da1c42f3925c7693a )
 )
 
 game (
 	name "Spelunker II - 23 no Kagi (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Irem (licensed from Broderbund)"
 	rom ( name spelunk2.zip size 136512 crc 1D55ADE1 md5 f86b5da1428876751fd4058baaf27fff sha1 7037d6dc98ac44b459618c68681e7285ed3088cf )
 )
 
 game (
 	name "Spider-Man: The Videogame (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name spidmanj.zip size 117554 crc 3A8A4F50 md5 d8f48a2412779d16090e82397deef6a9 sha1 8f27a71f56687b1f5b24b2ed44e7868b3c8ca2df )
 )
 
 game (
 	name "Spider-Man: The Videogame (US, Rev A)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name spidmanu.zip size 117549 crc 04A0DC6C md5 95ffa3f9d2b3c13fc13361a067b85304 sha1 3c4fc0819930121a0b63aaf4b19b63eeb024429b )
 )
 
 game (
 	name "Spider-Man: The Videogame (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name spidman.zip size 6501523 crc D45331EB md5 5ce0c147eb5780676370f58f54927a63 sha1 d42e5e0876e488d4e1e5a909ac5fea8512b5c902 )
 )
 
 game (
 	name "Spiderman (FMV Demo)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name spidermi.zip size 14036516 crc F7F315F0 md5 2346353f7361b9a88a91ee1104f7f271 sha1 7e89426066f2901110476e41277a717f717b8df9 )
 )
 
 game (
 	name "Spin Master / Miracle Adventure"
-	year "1993"
+	releaseyear "1993"
 	publisher "Data East Corporation"
 	rom ( name spinmast.zip size 4037255 crc 420BC094 md5 f0a698071dec1465cd91e6dd428e73a5 sha1 ced5839100777c03927a7a0467926bb38692ba72 )
 )
 
 game (
 	name "Spinal Breakers (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "V-System Co."
 	rom ( name spinlbrkj.zip size 112995 crc C2C8F350 md5 e778a8912febca423e03a79d9242d12e sha1 b155e841c15c4f0e0cfe099ca56df47cdd517adc )
 )
 
 game (
 	name "Spinal Breakers (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "V-System Co."
 	rom ( name spinlbrku.zip size 113088 crc A9DEC94A md5 00a71ea4f02c6f0529ee82f50cc93630 sha1 da4c38112254c17befd76489f537514541efa11a )
 )
 
 game (
 	name "Spinal Breakers (US, prototype)"
-	year "1990"
+	releaseyear "1990"
 	publisher "V-System Co."
 	rom ( name spinlbrkup.zip size 149632 crc 5A2283EC md5 d66e0b193df9ac7ba5ad67925a6c618e sha1 184c246cd9603b673727190d0d5ca4366240c2b7 )
 )
 
 game (
 	name "Spinal Breakers (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "V-System Co."
 	rom ( name spinlbrk.zip size 2303016 crc 994052E9 md5 e3950ffff9a6cbc34732de0ded28b045 sha1 4d32fe5c59cab1cec21c6d865bb91eb7cd6e502a )
 )
 
 game (
 	name "Splat!"
-	year "1982"
+	releaseyear "1982"
 	publisher "Williams"
 	rom ( name splat.zip size 41245 crc 82B8A467 md5 d4061cf2293f978edb2bec0ab1a12093 sha1 648bea4ce17f786e9f371a9934551cec5f0bafd2 )
 )
 
 game (
 	name "Splatter House (Japan, SH1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name splatterj.zip size 64900 crc 47D7263B md5 74cf67d8b353878de66d2fb9013d84f3 sha1 15a988c38f1971d24662cdf59d0e6338d359b2b9 )
 )
 
 game (
 	name "Splatter House (World, new version (SH3))"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name splatter.zip size 1183817 crc 9C640E0D md5 cde962cf10f5255fc1708e82a5c42a30 sha1 f160f0e4bad2912bfa0fab9cda69e7bcd35a0b22 )
 )
 
 game (
 	name "Splatter House (World, old version (SH2))"
-	year "1988"
+	releaseyear "1988"
 	publisher "Namco"
 	rom ( name splatter2.zip size 64957 crc FE4BB97D md5 4824fdddcf4370ce2f97f1123491e5d0 sha1 06cc04bfcb3c863300d554291c27d7f3314e0d15 )
 )
 
 game (
 	name "Spotty (Ver. 2.0.2)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Prince Co."
 	rom ( name spotty.zip size 272327 crc 870DCF88 md5 6c9284d27a0612b60ba3bf646fc8a000 sha1 8bd7cc20160b86f017148dec9107406dbea72240 )
 )
 
 game (
 	name "Springer"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca"
 	rom ( name springer.zip size 22019 crc 5EBB7902 md5 c305ff6cb3569ea59bd1d2716b34f340 sha1 2ea9d39b9e7c07f02ec893b0f2c787ba566f53a7 )
 )
 
 game (
 	name "Spy Hunter"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name spyhunt.zip size 106627 crc 3F82EEA2 md5 062a387851a131a447ce82809ba7271f sha1 c1ac3c770cfebb1e120c4479c466310ffd0dc259 )
 )
 
 game (
 	name "Spy Hunter (Playtronic license)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway (Playtronic license)"
 	rom ( name spyhuntp.zip size 12112 crc EF9A5274 md5 f8ebc031ee69dae273f353b085db0910 sha1 b9e4e7733d1775c3da98e784b82417304e34bda6 )
 )
 
 game (
 	name "Squash (Itisa)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Itisa"
 	rom ( name squaitsa.zip size 10936 crc 3AF6397C md5 6927c9fa456f73cc1fd79a017a96ec64 sha1 7f6de91f943d068c2a7bb27e1bf79119839c5759 )
 )
 
 game (
 	name "Squash (ver. 1.0, checksum 015aef61)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Gaelco"
 	rom ( name squash.zip size 1259406 crc 2DAB785A md5 6487d2affb173d2f3bef9bf5aebd0d88 sha1 ad3b727865698ce83d420fe018b7186cea7fd09f )
 )
 
 game (
 	name "Stack Columns (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name stkclmnsj.zip size 216733 crc 71E4DEA2 md5 ae8bd7d671049f7290ce4614c0195a0f sha1 00a4dbe62962048b9935590ea866cc779a117e63 )
 )
 
 game (
 	name "Stack Columns (World)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name stkclmns.zip size 707025 crc B064B039 md5 957b3222fb5a479eec135901267a0038 sha1 fb9a28cf765640996c44b88424e59367826bcf15 )
 )
 
 game (
 	name "Stadium Cross (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name scrossu.zip size 417003 crc 7BF95DE3 md5 3d285542ac8e62bf4440ce625d229308 sha1 096858dd057d7f7d1b4e35a0fdd0ef378aa05269 )
 )
 
 game (
 	name "Stadium Cross (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name scross.zip size 5075968 crc 1B994D60 md5 7ea6da94e67568a99db79e8344f95db4 sha1 c7c6104a54da741bfa1a78d48303f57e9b7ad2e3 )
 )
 
 game (
 	name "Stadium Cross (World, alt)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name scrossa.zip size 168536 crc 4181C1E8 md5 641681572d29ba56a98de2f6a018e7e3 sha1 de06c044bfd6f493170d4dc6d1fa019e8d674329 )
 )
 
 game (
 	name "Stadium Hero '96 (Japan, EAD)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name stadhr96j.zip size 1161447 crc 23F120D4 md5 485c9b7a5219a5105fdc31dec26d08f1 sha1 aabc9da02e7318fc349097b6778f6bfb212243a0 )
 )
 
 game (
 	name "Stadium Hero '96 (USA, EAH)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name stadhr96u.zip size 1162229 crc 647233E8 md5 5a0b8c73ebc1c0f025bea89de5aff6eb sha1 0a694b5fff5e158adb1943cedd4adb1965930426 )
 )
 
 game (
 	name "Stadium Hero '96 (World, EAJ)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Data East Corporation"
 	rom ( name stadhr96.zip size 12607023 crc D300025C md5 5b4c0dc338469451fe38ae34c6dfca69 sha1 4187afcc5d356d1e551c4e0265ea8f11d21a2271 )
 )
 
 game (
 	name "Stadium Hero (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Data East Corporation"
 	rom ( name stadhero.zip size 289529 crc B5B7CA80 md5 27878abfba8c02f567fcc053613b349f sha1 fe30c60741310c9439fe8d6a15452db36d3ea25a )
 )
 
 game (
 	name "Stagger I (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Afega"
 	rom ( name stagger1.zip size 823106 crc CBA9B709 md5 a2ad21e611e02ec067cb69396339c27c sha1 543d3123a4c5ea317b152fd3cf04db22c0913218 )
 )
 
 game (
 	name "Stakes Winner / Stakes Winner - GI kinzen seiha e no michi"
-	year "1995"
+	releaseyear "1995"
 	publisher "Saurus"
 	rom ( name stakwin.zip size 3368722 crc C5AEB019 md5 a056a514f37d840fd73689cc0fedb9dc sha1 a26ffa0c81fe5433c0441cb1a74836e47c18d730 )
 )
 
 game (
 	name "Stakes Winner 2"
-	year "1996"
+	releaseyear "1996"
 	publisher "Saurus"
 	rom ( name stakwin2.zip size 10793201 crc AF7F1CCE md5 90152e901db6c844d3ab73c92242f216 sha1 adce3543fa23addefa9e2ce5964930ade5bf3618 )
 )
 
 game (
 	name "Star Fighter"
-	year "1979"
+	releaseyear "1979"
 	publisher "Juetel"
 	rom ( name starfght.zip size 11073 crc 8A299D3B md5 d0537567296e684d4df5f366a5cf1d29 sha1 054a0c1b0276dcfcb631933eb39e1c2b854f2527 )
 )
 
 game (
 	name "Star Fighter (Moon Cresta bootleg)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg (Samyra Engineering)"
 	rom ( name starfgmc.zip size 15591 crc 82C082C3 md5 3d932bacee3db02c12209066fc0c81e9 sha1 f989ed8843bdb9e6f8f61478b8acb020c741503b )
 )
 
 game (
 	name "Star Fighter (v1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SunA"
 	rom ( name starfigh.zip size 341018 crc 93FE3395 md5 a4b3311c7a2328f6950877ae3f2fa556 sha1 38fb0796aa593edd7913e7cfbd1bd7d9f1219d04 )
 )
 
 game (
 	name "Star Force"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tehkan"
 	rom ( name starforc.zip size 83240 crc 89EF0F5E md5 c07ccee8e698731141b263668a2647aa sha1 d03ce89a6ea1ad4080359d9df5e6094a2d480580 )
 )
 
 game (
 	name "Star Force (encrypted, bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name starforcb.zip size 89506 crc 3FFB1C2F md5 1f96bd36ae07c6803572684e10a75183 sha1 4f4e1513cb299915da7d53a25a93f77f290822eb )
 )
 
 game (
 	name "Star Force (encrypted, set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tehkan"
 	rom ( name starforce.zip size 25232 crc 0297C2A8 md5 f36ac85b835b1d08cb3aaef1ffcc0600 sha1 90245e6c52b5b7aa0af463e9a9ea98de032ace36 )
 )
 
 game (
 	name "Star Force (encrypted, set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Tehkan"
 	rom ( name starforca.zip size 85437 crc 912A9130 md5 faf14cabc03c5b583d4a9a6a857a7298 sha1 ddacaa3db2ce3cc9fb5cf95a46d242fde2847ead )
 )
 
 game (
 	name "Star Guards"
-	year "1987"
+	releaseyear "1987"
 	publisher "Bally Midway"
 	rom ( name stargrds.zip size 133468 crc ADD69F09 md5 294f456b7c0a5d489a25ba0011935a8b sha1 053aa8655f2caa877f54d39eb7916a15c9a23f7c )
 )
 
 game (
 	name "Star Jacker (Sega)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name starjack.zip size 49152 crc 710EEC78 md5 db0c62276b4984526a6dfb00152a1aac sha1 4c3053ebbd10c1c0d3cff6c75c700683f4747c6b )
 )
 
 game (
 	name "Star Jacker (Stern)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name starjacks.zip size 50649 crc 69926E92 md5 2dcf730165d44b0b26feb21df7caebe3 sha1 3834e91a21ae5da19daebcbcf869c8cfcdd66c58 )
 )
 
 game (
 	name "Star Trek"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name startrek.zip size 43999 crc 38DBB990 md5 b8dfd04af8317d79e321262d59489d9f sha1 5cff1571744fedde53f659e033805400855b2757 )
 )
 
 game (
 	name "Star Trek (Defender bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name startrkd.zip size 19215 crc 71AB540C md5 91f4730fe7eda060b75d6ab417eba1e9 sha1 c70b403e6eb46e8a258ab754600032d8dbcaf1ec )
 )
 
 game (
 	name "Star Trek (Head On hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg (Sidam)"
 	rom ( name startrks.zip size 5222 crc A5129FD4 md5 ef4d2dcbe2def25b466330939781549e sha1 589019275febcaf9be056fab8f7c5ebde1f7256a )
 )
 
 game (
 	name "Star Warrior"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Potomac Mortgage)"
 	rom ( name starwarr.zip size 14120 crc F775C279 md5 1b5c164025dc44bcc77609f275b8b4c3 sha1 bac16eb761eab52d1623f599bf4824e9c71c7c7b )
 )
 
 game (
 	name "Star Wars (rev 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name starwars.zip size 46646 crc 518F5FCC md5 e64d031c22e9baa693d680ef3b287af6 sha1 c85d378e0fbabb361704c1dc56d92a88fa99aa31 )
 )
 
 game (
 	name "Star Wars (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name starwars1.zip size 8585 crc 29AEB292 md5 c36eca6d1504ac547896affe652405f6 sha1 a3e88a38ea02ee4418bd4f9b8a1b07de902ade42 )
 )
 
 game (
 	name "Star Wars (set 3)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Atari"
 	rom ( name starwarso.zip size 29587 crc D9B5E90D md5 94183cdf71c2c855d23c85e970e6b1e7 sha1 894d1aea9341453cb982a74647ddbcbfb2f0fe16 )
 )
 
 game (
 	name "Stargate"
-	year "1981"
+	releaseyear "1981"
 	publisher "Williams / Vid Kidz"
 	rom ( name stargate.zip size 37207 crc 4A46C617 md5 e77c7b5ff52b8885d61e09a733699567 sha1 e328246567c12a591a5924d04e9f862281cc7ef3 )
 )
 
 game (
 	name "Steal See"
-	year "2000"
+	releaseyear "2000"
 	publisher "Moov Generation / Eolith"
 	rom ( name stealsee.zip size 11098069 crc 7D65B50A md5 7a24e04a93acae2faba0d945ad4e5300 sha1 77aa8176de1a03205d541dcd36c111ab494acd27 )
 )
 
 game (
 	name "Steel Force"
-	year "1994"
+	releaseyear "1994"
 	publisher "Electronic Devices Italy / Ecogames S.L. Spain"
 	rom ( name stlforce.zip size 1257995 crc B9F44E9C md5 c60366b4776095715d1af2de00ec34d3 sha1 0e2488e8ecd7bb562c89b6b84724322ea908686f )
 )
 
 game (
 	name "Steel Gunner (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name sgunnerj.zip size 90368 crc 4C5BE069 md5 c8af00d05dee6cfd7dfa3b52a8b3e97c sha1 f226480dce694ea5735e772b64fc1fb353b729cd )
 )
 
 game (
 	name "Steel Gunner (Rev B)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Namco"
 	rom ( name sgunner.zip size 2063004 crc 4D11C3A6 md5 7223ba60294613fa4e849bafff37c01f sha1 32d016ab9223101993ed50ae91d3a47a880e8580 )
 )
 
 game (
 	name "Steel Gunner 2 (Japan, Rev A)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Namco"
 	rom ( name sgunner2j.zip size 98468 crc D581B061 md5 caec8c2143c7a70cbf5e8e26fe2a478b sha1 33b56f91b533e818ee6e5dd2b427e8a180b338c1 )
 )
 
 game (
 	name "Steel Gunner 2 (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Namco"
 	rom ( name sgunner2.zip size 2887242 crc 638038E8 md5 1a1ed79a845d9675465020721052bdf3 sha1 73285dcf640b87de3b88717bcdac9c11569cf581 )
 )
 
 game (
 	name "Steraranger (Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name stera.zip size 15707 crc 826BF234 md5 2ea6f771441a7bcc1de2b6a9eb40f004 sha1 65b41bba211a43f1824a1452089f159bb0cb9cbc )
 )
 
 game (
 	name "Stinger"
-	year "1983"
+	releaseyear "1983"
 	publisher "Seibu Denshi"
 	rom ( name stinger.zip size 49919 crc 0B4871C1 md5 6552e49de05366c5484b0d44e5c45ba1 sha1 c1ae5fd79ab764c9fd729fac217c3179d06ef578 )
 )
 
 game (
 	name "Stinger (prototype?)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Seibu Denshi"
 	rom ( name stinger2.zip size 35540 crc FA209A12 md5 1826021619ff16d1f7eb8c815a811624 sha1 a02c72fd3b4a6f409d45ef8fb5694c081b024ba0 )
 )
 
 game (
 	name "Stone Ball (2 Players, v1-20 21/10/1994)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Art & Magic"
 	rom ( name stonebal2o.zip size 345664 crc AA8AAC13 md5 e0a9bace47dd1fcc2946f5f65af291ce sha1 49242f07b65e6d40f60ca3e8a75a4c3d799fb88f )
 )
 
 game (
 	name "Stone Ball (2 Players, v1-20 7/11/1994)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Art & Magic"
 	rom ( name stonebal2.zip size 345703 crc 38564ED4 md5 6e01d368f8b743dfb4378c8bdeb923ef sha1 060e4599b8dee729be5782c51029bd2078d4b67d )
 )
 
 game (
 	name "Stone Ball (4 Players, v1-20 13/12/1994)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Art & Magic"
 	rom ( name stonebal.zip size 3230537 crc 0461BDFB md5 4e6fadd69c6442f09b8e6f0ccf87c018 sha1 03e2bfb5bbfba4ecc966424913dbaa4a4dc2b079 )
 )
 
 game (
 	name "Stoneage (bootleg of Caveman Ninja)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name stoneage.zip size 1996821 crc 33785139 md5 0bc7de70ea8fd13c07c505c17fc4a707 sha1 7f49254bde9148a834b11afc8f090d07b7af8098 )
 )
 
 game (
 	name "Storm Blade (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Visco"
 	rom ( name stmbladej.zip size 320657 crc 441651CC md5 83273af04a809bb389422b2b143dded4 sha1 fa9a99aa7d90c80a6cc52f5c93013bffc36fcef5 )
 )
 
 game (
 	name "Storm Blade (US)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Visco"
 	rom ( name stmblade.zip size 7652317 crc 548E44E1 md5 4ce829ebbf034d5f487073ed750c9415 sha1 bb7351c7535d77a424092ceb52f0de90dc027e15 )
 )
 
 game (
 	name "Storming Party / Riku Kai Kuu Saizensen (set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name storming.zip size 83607 crc 50FB1B60 md5 3ae9e6cbda2d58159f41385d8354f3d1 sha1 00074dba4b9f741e084173d58bf9a1bc76f15ac1 )
 )
 
 game (
 	name "Storming Party / Riku Kai Kuu Saizensen (set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name storminga.zip size 162113 crc CD817337 md5 2340f19c5ac21af5051c370816606be8 sha1 5da716e6b6326b64aa376731dbbf8b16ca36a235 )
 )
 
 game (
 	name "Strafe Bomb"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Omni)"
 	rom ( name strfbomb.zip size 12506 crc 7A428703 md5 344233a07d56604053743fd1e94b2b9f sha1 f3099c05694646ffba00e7a003ff5312ab51adac )
 )
 
 game (
 	name "Strategy X"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name stratgyx.zip size 22018 crc FE4B2868 md5 00246fda59f8ed63c1e6113a6953a460 sha1 93f571880f62c40304d0784c475534e62a7cad14 )
 )
 
 game (
 	name "Strategy X (Stern)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Stern License)"
 	rom ( name stratgys.zip size 17668 crc 31E7D73F md5 b38b4c05884cb278b7cdc4382e94a192 sha1 2ba6bc0b09c7f343162ef0c6f4c8985238efa048 )
 )
 
 game (
 	name "Stratovox"
-	year "1980"
+	releaseyear "1980"
 	publisher "[Sun Electronics] (Taito license)"
 	rom ( name stratvox.zip size 12993 crc 4666BF0F md5 f0310e7a496ed3158b9f8c0a9ab2ec21 sha1 434c306954028ec959cfbc1437fc4cf3944dac5e )
 )
 
 game (
 	name "Stratovox (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
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 )
 
 game (
 	name "Streaking (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Shoei"
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 )
 
 game (
 	name "Streaking (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Shoei"
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 )
 
 game (
 	name "Street Fight (Germany - Benelux)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name stfightgb.zip size 43407 crc CC20CF28 md5 37fedb4e03f3dcff226c460f633167a5 sha1 c7b5660acb3d4432fb1b20e426dd83f9793692f0 )
 )
 
 game (
 	name "Street Fight (Germany)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Seibu Kaihatsu (Tuning license)"
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 )
 
 game (
 	name "Street Fight (bootleg?)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Seibu Kaihatsu"
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 )
 
 game (
 	name "Street Fighter (Japan) (protected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name sfj.zip size 148075 crc 5A4A1CF3 md5 d63c1b9413bdeb160c6b4d077b7ff031 sha1 4864add67e987e4dd5f79a79375c59b78f65b152 )
 )
 
 game (
 	name "Street Fighter (Japan, pneumatic buttons)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name sfjan.zip size 241748 crc D1698C7D md5 1577c8c80f01346bcd3b52d4deabf0aa sha1 a40456eb52b3186200904501ccfa0da24a6ad0b0 )
 )
 
 game (
 	name "Street Fighter (Prototype)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name sfp.zip size 730435 crc 9265147B md5 d61c16eb5f8973a72dd6561004670d89 sha1 d94beac0340a89a0dc930ee698468290b62e6b80 )
 )
 
 game (
 	name "Street Fighter (US set 2) (protected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
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 game (
 	name "Street Fighter (US, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
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 )
 
 game (
 	name "Street Fighter (World) (protected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
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 game (
 	name "Street Fighter (World, pneumatic buttons)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
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 )
 
 game (
 	name "Street Fighter Alpha - warriors' dreams (950605 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
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 )
 
 game (
 	name "Street Fighter Alpha - warriors' dreams (950627 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
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 game (
 	name "Street Fighter Alpha - warriors' dreams (950627 USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
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 )
 
 game (
 	name "Street Fighter Alpha - warriors' dreams (950718 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name sfar1.zip size 479246 crc A0231C8A md5 0e399ab36f74a112b548b38bcb91056d sha1 8b7f3c49f5fa87dcfabccc1935613cb81c306bd5 )
 )
 
 game (
 	name "Street Fighter Alpha - warriors' dreams (950727 Euro Phoenix Edition)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
 	rom ( name sfad.zip size 175071 crc 17D7C0FC md5 830cd1ed749b3d5c0d0bacf25a6d3a44 sha1 0db09742f1a6a735529e19b8640b259686d60c49 )
 )
 
 game (
 	name "Street Fighter Alpha - warriors' dreams (950727 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
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 )
 
 game (
 	name "Street Fighter Alpha - warriors' dreams (950727 USA Phoenix Edition)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
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 game (
 	name "Street Fighter Alpha 2 (960229 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name sfa2.zip size 13688798 crc 0C8733F2 md5 b910ad2d6d14bb76a1af09fef8622a1b sha1 274a0df179b5254f632bdbef916c2c903c30146a )
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 game (
 	name "Street Fighter Alpha 2 (960306 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
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 game (
 	name "Street Fighter Alpha 2 (960430 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
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 )
 
 game (
 	name "Street Fighter Alpha 2 - Unlock Hidden Characters (Hack By Yumeji)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Hack"
 	rom ( name sfa2uhc.zip size 1172234 crc 652896DC md5 eb88ea9a59e411a02feeaab0f23e8222 sha1 f6d2f51e9958337c59c6dd425f38820c4ff382c6 )
 )
 
 game (
 	name "Street Fighter Alpha 3 (980616 USA, SAMPLE Version)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name sfa3us.zip size 1826914 crc C58E3618 md5 93e2f56acbe36ed8415526749c0a0d41 sha1 61e996e46cbcfbc918ac23d22c5f33441649a715 )
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 game (
 	name "Street Fighter Alpha 3 (980629 Brazil)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
 	rom ( name sfa3b.zip size 1732869 crc B39FE344 md5 ce1dce612f2f6483250181db43743657 sha1 1a3dc3a74b7e0df56eb86a008f688387c0485d88 )
 )
 
 game (
 	name "Street Fighter Alpha 3 (980629 Hispanic)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
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 game (
 	name "Street Fighter Alpha 3 (980629 USA)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
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 game (
 	name "Street Fighter Alpha 3 (980904 Euro)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
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 game (
 	name "Street Fighter Alpha 3 (980904 Hispanic)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
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 game (
 	name "Street Fighter Alpha 3 (980904 USA Phoenix Edition)"
-	year "1998"
+	releaseyear "1998"
 	publisher "bootleg"
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 game (
 	name "Street Fighter Alpha 3 (980904 USA)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Capcom"
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 game (
 	name "Street Fighter Alpha 3 - Xiang Long Edition (Hack by pipi899, Ver.2009-05-10)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Hack"
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 game (
 	name "Street Fighter II - Champion Edition (Alpha Magic-F bootleg set 1, 920313 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 game (
 	name "Street Fighter II - Champion Edition (Alpha Magic-F bootleg set 2, 920313 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 )
 
 game (
 	name "Street Fighter II - Champion Edition (Alpha Magic-F bootleg set 3, 920313 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 game (
 	name "Street Fighter II - Champion Edition (Alpha Magic-F bootleg set 4, 920313 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 game (
 	name "Street Fighter II - Champion Edition (Alpha Magic-F bootleg set 5, 920313 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 game (
 	name "Street Fighter II - Champion Edition (Alpha Magic-F bootleg set 6, 920313 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 game (
 	name "Street Fighter II - Champion Edition (Alpha Magic-F bootleg set 7, 920313 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 game (
 	name "Street Fighter II - Champion Edition (L735 Test Rom, bootleg, set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 )
 
 game (
 	name "Street Fighter II - Champion Edition (L735 Test Rom, bootleg, set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 game (
 	name "Street Fighter II - Champion Edition (L735 Test Rom, bootleg, set 3)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
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 )
 
 game (
 	name "Street Fighter II - The World Warrior (910129 World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name sf2em.zip size 298412 crc DE973AA7 md5 3730f46834b1636192f169a9bffd50c5 sha1 bfe6a49aa5ac9d10e14f284227066f5542c2e9ab )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (910204 World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
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 )
 
 game (
 	name "Street Fighter II - The World Warrior (910204 World, conversion)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
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 game (
 	name "Street Fighter II - The World Warrior (910206 USA)"
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 	publisher "Capcom"
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 game (
 	name "Street Fighter II - The World Warrior (910214 Japan)"
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 	name "Street Fighter Zero (CPS Changer, 040820 Japan)"
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 	name "Street Fighter Zero 2 (960227 Asia Phoenix Edition)"
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 	name "Street Fighter Zero 2 (960430 Japan)"
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 	name "Street Fighter Zero 2 (960531 Brazil)"
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 	name "Street Fighter Zero 2 Alpha (960826 Asia Phoenix Edition)"
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 	name "Street Fighter Zero 2 Alpha (960826 Asia)"
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 	name "Street Fighter Zero 2 Alpha - Dragon Level (Hack by pipi899, Ver.2009-04-24)"
-	year "2009"
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 	name "Street Fighter Zero 3 (980629 Japan Phoenix Edition)"
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 	name "Street Fighter Zero 3 (980629 Japan)"
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 	name "Street Fighter Zero 3 (980727 Japan)"
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 	name "Street Fighter Zero 3 (980904 Japan)"
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 	publisher "Capcom"
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 	name "Street Fighter Zero 3 Mix v0.10"
-	year "2022"
+	releaseyear "2022"
 	publisher "hack"
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 	name "Street Fighter Zero 3 Training Edition v1.1 (980629 Japan)"
-	year "2020"
+	releaseyear "2020"
 	publisher "hack"
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 game (
 	name "Street Fighter: The Movie (v1.10)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom / Incredible Technologies"
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 	name "Street Fighter: The Movie (v1.11)"
-	year "1995"
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 	publisher "Capcom / Incredible Technologies"
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 game (
 	name "Street Fighter: The Movie (v1.12)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom / Incredible Technologies"
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 game (
 	name "Street Fighter: The Movie (v1.12N, Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom / Incredible Technologies"
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 game (
 	name "Street Fighter: The Movie (v1.14N, Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom / Incredible Technologies"
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 game (
 	name "Street Hoop / Street Slam / Dunk Dream (DEM-004) (DEH-004)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Corporation"
 	rom ( name strhoop.zip size 4677642 crc 15217B88 md5 59541225335b610ce223be7266a566f2 sha1 1bb70b8a935ffc817126ea1a201076892ec941a4 )
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 game (
 	name "Street Smart (Japan version 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
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 game (
 	name "Street Smart (US version 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
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 game (
 	name "Street Smart (US version 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
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 game (
 	name "Street Smart (World version 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
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 game (
 	name "Street Smart / Final Fight (Japan, hack)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
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 game (
 	name "Strength & Skill"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sun Electronics"
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 game (
 	name "Strider (US set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
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 game (
 	name "Strider (US set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
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 game (
 	name "Strider (US, Street Fighter II conversion)"
-	year "1989"
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 	publisher "Capcom"
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 game (
 	name "Strider Hiryu (Japan Resale Ver.)"
-	year "1989"
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 	publisher "Capcom"
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 game (
 	name "Strider Hiryu (Japan)"
-	year "1989"
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 	publisher "Capcom"
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 game (
 	name "Strike Fighter (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
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 game (
 	name "Strike Fighter (World)"
-	year "1991"
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 	publisher "Sega"
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 game (
 	name "Strike Force (rev 1 02/25/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
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 game (
 	name "Strike Gunner S.T.G"
-	year "1991"
+	releaseyear "1991"
 	publisher "Athena / Tecmo"
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 game (
 	name "Strikers 1945 (Japan / World)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Psikyo"
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 	name "Strikers 1945 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Psikyo"
 	rom ( name s1945j.zip size 214002 crc 6EE6C9F7 md5 fa195835f2119008ab2541ac17156b3e sha1 7f917dc657843af727d1a1eed8affa3aab857a84 )
 )
 
 game (
 	name "Strikers 1945 (Japan, unprotected)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Psikyo"
 	rom ( name s1945nj.zip size 1497196 crc A3BB857E md5 dbe1d0988c92ce64fa52fae008baf874 sha1 8cc643cdb0fecc6d1bea2e725da48df68a99a603 )
 )
 
 game (
 	name "Strikers 1945 (Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Psikyo"
 	rom ( name s1945k.zip size 214163 crc 67F9F298 md5 65e3ceddd2aec884d36fde7c4dc38c90 sha1 5709b81dce52ee922c0a1cffd4300e2849175df1 )
 )
 
 game (
 	name "Strikers 1945 (World)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Psikyo"
 	rom ( name s1945.zip size 5455851 crc 3531FB50 md5 d05941ecbabeacdc15dcdd46fc321f96 sha1 588e673cd5e486f53ef9e0b9c8e49f000981acae )
 )
 
 game (
 	name "Strikers 1945 (World, unprotected)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Psikyo"
 	rom ( name s1945n.zip size 1496938 crc A5ED039D md5 27a815a50538204bba6244e7fb16809e sha1 cab72cb98e7410eafff10a5d17205db6e3b54a39 )
 )
 
 game (
 	name "Strikers 1945 II"
-	year "1997"
+	releaseyear "1997"
 	publisher "Psikyo"
 	rom ( name s1945ii.zip size 18307306 crc EF390C0B md5 bcd26a2ff28dc9b1f8b9b2f9cc199173 sha1 ff74f66648e7002d0822c2c6d6c10f9dabb20995 )
 )
 
 game (
 	name "Strikers 1945 III (World) / Strikers 1999 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Psikyo"
 	rom ( name s1945iii.zip size 22384556 crc 218B8341 md5 cfc4373821aea88d8eeb33428cbce5d7 sha1 088d56e0f8bd5683bbae6a34e53f81e3b46809b1 )
 )
 
 game (
 	name "Strikers 1945 Plus"
-	year "1999"
+	releaseyear "1999"
 	publisher "Psikyo"
 	rom ( name s1945p.zip size 77360789 crc 20172A79 md5 d6b27bb961d6a120fca1bc905d1e6838 sha1 24be3e236759798d6f811130d4c37dd90443c30b )
 )
 
 game (
 	name "Strong X"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name strongx.zip size 6087 crc 0F47C67A md5 f089230cb6ec2438cf4503ffcfc28fd6 sha1 2e1f512433fa780c12d80b8cf1289681a6a1bcb4 )
 )
 
 game (
 	name "Stunt Air"
-	year "1983"
+	releaseyear "1983"
 	publisher "Nuova Videotron"
 	rom ( name stuntair.zip size 33129 crc CA232FB8 md5 6a723d88c3e88087e4a59a52b96deca7 sha1 954f52bf5dc5508dccdb1ab52e43992cd29a032b )
 )
 
 game (
 	name "Submarine (Sigma)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sigma Enterprises Inc."
 	rom ( name sub.zip size 62687 crc 688A9FD6 md5 e9941e6db69b7649cdf65c9ae99a6195 sha1 cc940bbeffdeeea3654e3a8dcfd2fa93b7c04f7f )
 )
 
 game (
 	name "Subroc-3D"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name subroc3d.zip size 81969 crc C07396B0 md5 170691ba43da594d0276df6cfd3a2fda sha1 acdf2a754d71133b0e4de332b2b3a5c01efa5a6c )
 )
 
 game (
 	name "Success Joe (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation / Wave"
 	rom ( name scessjoe.zip size 1840733 crc BB2CA104 md5 f93627362b21b89f3123ea30e657e98a sha1 5ce71b0ba4417b9cc0a7cb93d734d2b0f3963f99 )
 )
 
 game (
 	name "Sukeban Jansi Ryuko (set 1, System 16A, FD1089B 317-5021)"
-	year "1987"
+	releaseyear "1987"
 	publisher "White Board"
 	rom ( name sjryuko1.zip size 360393 crc A58E3FCD md5 cd730e4890bb3a273e5cf3670802f746 sha1 50c56128f9bd88098aceffd7950f4101d0272764 )
 )
 
 game (
 	name "Sukeban Jansi Ryuko (set 2, System 16B, FD1089B 317-5021)"
-	year "1987"
+	releaseyear "1987"
 	publisher "White Board"
 	rom ( name sjryuko.zip size 387734 crc 6F5088FE md5 ddf5c81658443eeba5e46dc6bdcb8bba sha1 6af644d852dfbc0c9fd7335f151943886dd99835 )
 )
 
 game (
 	name "SunA Quiz 6000 Academy (940620-6)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SunA"
 	rom ( name sunaq.zip size 905671 crc 59E2DD09 md5 b0b1e904a1b98117a40f7c0763770408 sha1 092ab6409cb9cf9a0af37628b8cd91f821480407 )
 )
 
 game (
 	name "Sunset Riders (2 Players ver. ABD)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersabd.zip size 201402 crc 3C947E4C md5 a78509080a2bd48009a8057b743d1bcf sha1 688cfb8e248cec210297d1afa8beab462ca0582d )
 )
 
 game (
 	name "Sunset Riders (2 Players ver. EBC)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersebc.zip size 201091 crc D53EBC1E md5 89c7cc48f8e65cd14adc027eb03dd2ed sha1 f04d3cf912c4e89993d9555fdf4b05415264391a )
 )
 
 game (
 	name "Sunset Riders (2 Players ver. EBD)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersebd.zip size 201076 crc 624DAAF6 md5 9f3e6503606d0ae86b222b23764afb95 sha1 2292b73975ae2699ffddc437f20d0dd7562a9108 )
 )
 
 game (
 	name "Sunset Riders (2 Players ver. JBD)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersjbd.zip size 201470 crc 70BF3CC3 md5 ac2967178c8626a38acfc9866188d6d4 sha1 8077c6726e450952a7bb37e3e640b6d8f6ed8b58 )
 )
 
 game (
 	name "Sunset Riders (2 Players ver. UBC)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersubc.zip size 201030 crc 6C18C69E md5 effe1efb34398738f4230b3c75eae408 sha1 c9fc689a448f850f93ecab37ae25f6b9095e4715 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. ADD)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersadd.zip size 201626 crc C8F7C10F md5 d0c70d40b15ef5a20f80bd99f50f68e8 sha1 c8a7e78bf507377ba9d6b015a4020e4aa1722719 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. EAA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssriderseaa.zip size 304268 crc 8632F6DB md5 c603591c8aeef1d49acf1a15bb4fa17f sha1 7c819e0b9cdc470d67302acd15a3a1d34b01b0f9 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. EAC)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssriders.zip size 2274598 crc 5929818E md5 54c3337ca666dc12645e13f9dedb6c29 sha1 4d798886da21657560aa7c8d42fe604075a6d5c4 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. JAC)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersjac.zip size 201526 crc 7272748F md5 edbad2dcadd716a3867d911e58927247 sha1 503b49d63acd29b0e301140b3a05b5e3619c6465 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. JAD)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersjad.zip size 201568 crc C377DEAE md5 e76878fdea89173fa4793c784071217e sha1 123cfcdfa89e3d269763960124adc0a79c87528f )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. UAB)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersuab.zip size 201099 crc 5A70B735 md5 e19a1d96a82d64778d2e48dc73cba7cf sha1 3af45112a6dd9c6f63fb4fd8b7d746645be40e42 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. UAC)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersuac.zip size 201100 crc 509DC8D7 md5 3f697a568d8bc03e3d6fce61bbd12fdf sha1 539e2312b936a316c1db9aa855b3c583153d25fb )
 )
 
 game (
 	name "Sunset Riders (4 Players ver. UDA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name ssridersuda.zip size 201233 crc 1D003838 md5 85dc5f7125731c12a4eab40dc6a2f9d9 sha1 b42bf375a1a73396d73d975db2875248240b28bc )
 )
 
 game (
 	name "Super Astro Fighter (DECO Cassette) (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name csuperas.zip size 16405 crc B7FB3934 md5 4ed4b426189e5f38f127a999a2aa7908 sha1 0337b84b3f623efa234cd5fd346d8299a3e35eb5 )
 )
 
 game (
 	name "Super Athena (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name sathena.zip size 57433 crc 60E52ECC md5 988ab5f8ff6ef06458052287afde9d43 sha1 7c17fb5da7af9902e914a50da9763587dcd0d145 )
 )
 
 game (
 	name "Super Bagman (Itisa, Spain)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Valadon Automation (Itisa license)"
 	rom ( name sbagmani.zip size 33438 crc 707CC7A6 md5 e63444209147fc854d6cc156326b4072 sha1 d92694d3551008d5d3d3b548596fe6ec62fc97ec )
 )
 
 game (
 	name "Super Bagman (Stern Electronics)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Valadon Automation (Stern Electronics license)"
 	rom ( name sbagmans.zip size 31001 crc A7E3B71A md5 bfbea3b4b7f0ef50a2e62f2b2eeaddef sha1 7ffdc9141ccfd623bc9bdc944fb26cd555463384 )
 )
 
 game (
 	name "Super Bagman (version 3?)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Valadon Automation"
 	rom ( name sbagman2.zip size 12190 crc E8DF829E md5 073e008f50ceb476a98248f0940d008e sha1 e7d65aab2a8c38a292baac08ea55a3c46785fa3f )
 )
 
 game (
 	name "Super Bagman (version 5)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Valadon Automation"
 	rom ( name sbagman.zip size 35002 crc 3BAA7E2B md5 ac1bf149cc39f53807b7260ed4201a69 sha1 690c32bb7cea7505fa476f8a75688c89056134df )
 )
 
 game (
 	name "Super Bar"
-	year "1994"
+	releaseyear "1994"
 	publisher "Promat"
 	rom ( name superbar.zip size 521083 crc CA7F8182 md5 79c973133acf9262f2108124ecea996b sha1 76c7e54d2447f2418a66063bddaeb775404d2b62 )
 )
 
 game (
 	name "Super Basketball (version E, encrypted)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name sbaskete.zip size 48157 crc 6793ACF1 md5 3fd4a47272cb4d56a9561e5a79549919 sha1 ce07ddd5a391da47526aac218e8abe1a22bb9163 )
 )
 
 game (
 	name "Super Basketball (version G, encrypted)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name sbasketg.zip size 40992 crc BB462F09 md5 588f108de0f19e350f48cb5537ca8b8a sha1 2c0ebc41202ef52719922f89d594fea1cec8345c )
 )
 
 game (
 	name "Super Basketball (version H, unprotected)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name sbasketh.zip size 30338 crc 16995812 md5 cfb11009a99b54328bd637a68275640b sha1 210adea857927205d8c11806c13f8d6b7887bcfe )
 )
 
 game (
 	name "Super Basketball (version I, encrypted)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name sbasketb.zip size 65825 crc 8D8DE0D6 md5 346ec55ce7aabbe05195d9f291b500a4 sha1 777e0b8cc442eb8fe5cf022d0edc43446f8e3839 )
 )
 
 game (
 	name "Super Bishi Bashi Championship (ver JAA, 2 Players)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Konami"
 	rom ( name sbishi.zip size 2638056 crc D3C4B729 md5 c4885056b594e9be757fa245bca36f47 sha1 9b032521f33e6c253b6683b18e34e28cd006956c )
 )
 
 game (
 	name "Super Bishi Bashi Championship (ver KAA, 3 Players)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Konami"
 	rom ( name sbishika.zip size 2648926 crc D95CB391 md5 7c364e62f9a611ba00ea091b8e089b6b sha1 7046dffd54fa39eb00a4aa3c8f24c423578c033f )
 )
 
 game (
 	name "Super Bishi Bashi Championship (ver KAB, 3 Players)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Konami"
 	rom ( name sbishik.zip size 2649835 crc E8ECB8F4 md5 346a793e24beca996f2c1bcfad3943c1 sha1 b95e7f6353bcbef778d1413c83f954c2d7571b6b )
 )
 
 game (
 	name "Super Bobble Bobble (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sboblboblc.zip size 187029 crc BBF57C70 md5 8d6211d19fa074d078d833bd0a46d56c sha1 d0dabb90ba6df729ca06260fb084a695402f6c56 )
 )
 
 game (
 	name "Super Bobble Bobble (bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg (Datsu)"
 	rom ( name sboblbobl.zip size 134718 crc 744638CB md5 df7b61c7440a7eb7b251a88d5d4192e1 sha1 86280919fddf697c67b09731b5e438cf88b2ba94 )
 )
 
 game (
 	name "Super Bobble Bobble (bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sboblbobla.zip size 187218 crc 326CE425 md5 2209c6f09c7895256b86ec9a740c45e7 sha1 6b29d1334186a82d20397918411f3b95c067af71 )
 )
 
 game (
 	name "Super Bobble Bobble (bootleg, set 3)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sboblboblb.zip size 56499 crc 04431460 md5 220c3086bef6842307aff76bb2bc418b sha1 40de28699a3c4fd0b08db45d4ff57ce3a72e5cf6 )
 )
 
 game (
 	name "Super Bobble Bobble (bootleg, set 4)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sboblbobld.zip size 187124 crc B147ADF8 md5 586a9bcedac20fe1e2654c7585fb930f sha1 dc272e1bbb9b83e495bd30330b1d7f497169ce6f )
 )
 
 game (
 	name "Super Bobble Bobble (bootleg, set 5)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sboblboble.zip size 187216 crc 2B414B80 md5 63b86d9ed9f4287c0b1b399ca115f537 sha1 9b58d04836a449b0b2c6b375a6364c2e92c2e352 )
 )
 
 game (
 	name "Super Bobble Bobble (bootleg, set 6)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name sboblboblf.zip size 168366 crc 18EB7A6C md5 447f330ed87691d3fbd04c7be40e9fed sha1 f09626254d70dc23d234d0df6e40557dbbf66828 )
 )
 
 game (
 	name "Super Bubble 2003 (Asia, Ver 1.0)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Limenko"
 	rom ( name sb2003a.zip size 250147 crc A4FC7BE8 md5 c2752f232af260ed394a33507dc1e756 sha1 f41810a6d9750479133ed63da32c28fd42f4d266 )
 )
 
 game (
 	name "Super Bubble 2003 (World, Ver 1.0)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Limenko"
 	rom ( name sb2003.zip size 6413782 crc C50B1A1A md5 f47dda175996ba3c4a34d26388191f28 sha1 f4de6ce621ed86d36f1d6c6652987af1ac15b4c0 )
 )
 
 game (
 	name "Super Bubble Bobble (Sun Mixing, Megadrive clone hardware)"
-	year "199?"
+	releaseyear "199?"
 	publisher "Sun Mixing"
 	rom ( name sbubsm.zip size 362953 crc CCAF83C6 md5 f826f0d8c45f71c58f3599ecf78e776d sha1 4b82f2946663a6a190650e39d57fbc0808083c94 )
 )
 
 game (
 	name "Super Burger Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name supbtimej.zip size 59016 crc 771E3C10 md5 14a5a503df138e81eeb8af0faa1ad4f4 sha1 fd4228fb15c4fd5a50c8aa8aeff2844d4a719ddf )
 )
 
 game (
 	name "Super Burger Time (World, set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name supbtime.zip size 580485 crc 8B8A687B md5 284c2e6a68dd18e2a568aff9a27686e4 sha1 305b8aca2f0f61bdb89c0e67ebac221c70cdc5d6 )
 )
 
 game (
 	name "Super Burger Time (World, set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name supbtimea.zip size 58988 crc E586904A md5 9972a28c40bdcf28b9739542770c998a sha1 3106e19ff3a089db175bfb35e214830e72f05fde )
 )
 
 game (
 	name "Super Buster Bros. (USA 901001)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Mitchell (Capcom license)"
 	rom ( name sbbros.zip size 504551 crc 98DFCF04 md5 1bf2d2816ef36cb3735e7ca4e97514e8 sha1 6fb81ec0b2529cab68000848224d99d317ff8c94 )
 )
 
 game (
 	name "Super Casino"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data Amusement"
 	rom ( name sucasino.zip size 23891 crc 3C510A27 md5 d6d737a8aaf8ca312e060935d39dd06e sha1 ea4d495f3962ff558005c527bf6ac7304e7154d5 )
 )
 
 game (
 	name "Super Champion Baseball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co."
 	rom ( name sbasebalj.zip size 112643 crc ED46D66C md5 0a2d300f099af4e3bf42335fac7525e9 sha1 2073957427f838ca6b35f1d2aba948e2fcf98ed1 )
 )
 
 game (
 	name "Super Champion Baseball (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Alpha Denshi Co. (SNK of America license)"
 	rom ( name sbasebal.zip size 777994 crc 3843686C md5 c0ab747e608b1a1506332fdc8273151b sha1 c699c2d39bfdee3ebe1944f09420b565909598de )
 )
 
 game (
 	name "Super Chase - Criminal Termination (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name superchsj.zip size 3072488 crc 4BA296D6 md5 4020c72cc7890c38aac5e0b618adeff5 sha1 ce9f452e6519d59d7dd3eacb4027a689de0ffe0f )
 )
 
 game (
 	name "Super Chase - Criminal Termination (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito America Corporation"
 	rom ( name superchsu.zip size 86574 crc 48CE85AD md5 8fee1758a19a11a87db08e3e8dac060e sha1 fb726a28d15c6893d07e19488403029a9796c9f3 )
 )
 
 game (
 	name "Super Chase - Criminal Termination (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation Japan"
 	rom ( name superchs.zip size 8907600 crc 5CC8C3E4 md5 ea35fdf8a87aedce558b73280f51fefa sha1 bf43b225112cd91b0d3cf81be023f2f8148335bb )
 )
 
 game (
 	name "Super Cobra"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name scobra.zip size 20677 crc B7EA6C11 md5 4e330e4d361cfabaef8465621432039a sha1 051ec8aa6a43b1853ea1b73968d3db55cb10a9bd )
 )
 
 game (
 	name "Super Cobra (Sega)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Sega license)"
 	rom ( name scobrase.zip size 11089 crc 16B35F83 md5 76bfd2703fa0ee00cfb2980c2011ff91 sha1 0c9e234cff6e1817ce4929926942175618d49526 )
 )
 
 game (
 	name "Super Cobra (Stern Electronics)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Stern Electronics license)"
 	rom ( name scobras.zip size 18539 crc B21DF276 md5 8e6aa872196431abc0b52dcf54e15f79 sha1 8d0c0b898b5e7bc1521af06f5397d90c9460a012 )
 )
 
 game (
 	name "Super Cobra (Stern Electronics) (encrypted, KONATEC XC-103SS CPU)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Stern Electronics license)"
 	rom ( name scobrae.zip size 31284 crc CBD7672E md5 346371c80c1d2c17aa05151ad0d56d39 sha1 ffa7d0c075093497963fc9e9273f3c9738bffca4 )
 )
 
 game (
 	name "Super Cobra (bootleg, set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Karateco)"
 	rom ( name scobrab.zip size 18676 crc 23CA962F md5 7e12c5e5a7275b0619e7f20d5fcd8067 sha1 bcade078205625b0811de4e2a2d6e292a171bb5e )
 )
 
 game (
 	name "Super Cobra (bootleg, set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (A.V.G. by Zaccaria)"
 	rom ( name scobrag.zip size 21015 crc 37CC3FEB md5 26304ac4337b5d626e5539f3da70096e sha1 f26766c2e751bcc2b2ef4d13cca39c64cb72a369 )
 )
 
 game (
 	name "Super Cobra (bootleg, set 3)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Cocamatic)"
 	rom ( name scobraggi.zip size 20974 crc 549EE4D7 md5 426b8d57bb8a1cbcbf62c975ede201d7 sha1 fb986db7e59f1239ed997a78bf09adeb4b6a1a68 )
 )
 
 game (
 	name "Super Cobra (encrypted)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name scobrae2.zip size 26877 crc 539CD1CD md5 7f066f591096131cb1c1eae66b6fd040 sha1 3edbde266a3bd48ddeb83b1d91676d61177aef4d )
 )
 
 game (
 	name "Super Contra"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name scontra.zip size 1222775 crc 07369F1A md5 188542841ff15170b993dc506af24976 sha1 cd9189643aa1f5aa1cc6a4fc8399dbd611d4d26f )
 )
 
 game (
 	name "Super Contra (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name scontraj.zip size 70743 crc 591852AA md5 21d368f5b10846a7a058b39f08092a70 sha1 a451afc8d20593fefadf4c1719e2aafeaa00933f )
 )
 
 game (
 	name "Super Crash (bootleg of Head On)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (VGG)"
 	rom ( name supcrash.zip size 6070 crc 5531DB06 md5 21edfac520ba0d731856568282ac2f7b sha1 bc9e12362fe339ea79166ab807e993df943f3d3d )
 )
 
 game (
 	name "Super Cross II (Japan, set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "GM Shoji"
 	rom ( name sprcros2.zip size 101750 crc E34D3C67 md5 b0d07a850da9f900ed72cf2dae95b854 sha1 19e533380d4250b896348e4f0f8c939e81992e18 )
 )
 
 game (
 	name "Super Cross II (Japan, set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "GM Shoji"
 	rom ( name sprcros2a.zip size 10178 crc 35D7AB32 md5 a18d2fdddfa24387ddb50f55b994e428 sha1 5c31bb657b488a4aa75ce19ed90fd4317bdbeda0 )
 )
 
 game (
 	name "Super Cup Finals (Ver 2.1O 1993/11/19, F3 Cartridge)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name scfinalsoc.zip size 368632 crc 24A42768 md5 e7eb274e6388c87de577fd1d8927f9cc sha1 27b844c9397f9239195ebfd595605b29e94db5d0 )
 )
 
 game (
 	name "Super Cup Finals (Ver 2.1O 1993/11/19, single PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name scfinalso.zip size 366497 crc 4CB917CA md5 424bb18a94f7b9085ab4cbad06353c7c sha1 0bb7641fcfbcae68dc5c115eb5ccf4e6c466faba )
 )
 
 game (
 	name "Super Cup Finals (Ver 2.2O 1994/01/13, single PCB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name scfinals.zip size 5337766 crc 51F648F9 md5 7a2a5dfa57ee883319ea88daeafb699b sha1 97035231f81cd6e9c6b15005ea1ef67fdef5d3d2 )
 )
 
 game (
 	name "Super Dodge Ball (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Technos Japan"
 	rom ( name spdodgeb.zip size 323991 crc 579BDE6C md5 19023914f71dae9c0bc3db437ebb3940 sha1 a43ba88a4a7a13b3332151b8e358c3d246ad4fdf )
 )
 
 game (
 	name "Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu"
-	year "1996"
+	releaseyear "1996"
 	publisher "Technos"
 	rom ( name sdodgeb.zip size 7214434 crc 4EBDD52D md5 73d98b15b053a1fdeed2117576a2d408 sha1 34be8c2733e134b469a389c0a19f0647eedcd68c )
 )
 
 game (
 	name "Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu (Secret Character Hack)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack"
 	rom ( name sdodgebh.zip size 387323 crc 8BBF7DBE md5 af17ee847fb91147f241a92f131a151b sha1 51161e9eed3ef68b8c76431b80904dc457710bf1 )
 )
 
 game (
 	name "Super Doubles Tennis (DECO Cassette) (Japan)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name csdtenis.zip size 24610 crc 9E6765D7 md5 b5d68234a01c53971bf362c94c231dfd sha1 828c7fd3b972b1b37302a109ffbffedfea794934 )
 )
 
 game (
 	name "Super Duck"
-	year "1992"
+	releaseyear "1992"
 	publisher "Comad"
 	rom ( name supduck.zip size 1056134 crc 87C6EB57 md5 3355bc60f8d132615603a77dad58e5a9 sha1 939f55b5e73b90b4b5f7f8019122ed1494702261 )
 )
 
 game (
 	name "Super Duper Casino (California V3.2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "U.S. Games"
 	rom ( name usg32.zip size 48295 crc A34F4C84 md5 18f48a65bfce803878636a474e3b60bc sha1 ac3551a61fd898c9e6bab64f196889ca628ca909 )
 )
 
 game (
 	name "Super Formula (Japan, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "V-System Co."
 	rom ( name sformula.zip size 79139 crc 90711BAA md5 1a1d7f5679d8de3ead174df06bc77696 sha1 6a56a3ba3cce0230278ff52288a492aebcafccad )
 )
 
 game (
 	name "Super Formula (Japan, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "V-System Co."
 	rom ( name sformulaa.zip size 83199 crc D2FB47FA md5 3175ca70de2ff720cb156b1ac468bcf1 sha1 24ada1d667c6bcffe94a1375c02d985cb2f9e943 )
 )
 
 game (
 	name "Super Galaxians (galaxiaj hack)"
-	year "1979"
+	releaseyear "1979"
 	publisher "hack"
 	rom ( name superg.zip size 10139 crc 8E6F6156 md5 e497fe10a5edf951017a273cd7c8623a sha1 b2f50b66ba28f114a0f855798a836331ee3b2d0b )
 )
 
 game (
 	name "Super Gem Fighter Mini Mix (970904 Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name sgemfa.zip size 413237 crc C6385D96 md5 bf8faf62978093f34b1bb0be47082a3a sha1 907d1c145f1cdaa06cfebc314315cf1d27c65f8f )
 )
 
 game (
 	name "Super Gem Fighter Mini Mix (970904 Hispanic)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name sgemfh.zip size 413212 crc B6E98235 md5 a2275d98abb22e0486005cc3f305e858 sha1 78abc571eb3757e645c844a8aa22c65f01a185da )
 )
 
 game (
 	name "Super Gem Fighter Mini Mix (970904 USA Phoenix Edition)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name sgemfd.zip size 329745 crc F5A901E4 md5 e64d40c5e187630d33b4474f6d30a624 sha1 8e03bcf5f81c9f05c70c51c9fd7f48c6b266fdbf )
 )
 
 game (
 	name "Super Gem Fighter Mini Mix (970904 USA)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name sgemf.zip size 16426315 crc 3D5EB900 md5 1cc46434ccaa82ad7a989ad645a23f25 sha1 b3f11fa40c36e3720845a24370c1e8963f08a214 )
 )
 
 game (
 	name "Super Glob"
-	year "1983"
+	releaseyear "1983"
 	publisher "Epos Corporation"
 	rom ( name suprglob.zip size 18868 crc B987AAD2 md5 cfca54b8638ef398c058a761b43bbde2 sha1 b2e5cf95d316fdb65e7dc151b2ca1f17d59dfdac )
 )
 
 game (
 	name "Super Glob (Pac-Man hardware)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Epos Corporation"
 	rom ( name sprglobp.zip size 15953 crc 88CA915A md5 87331f9e7b10d55d013abfa69c076bef sha1 c02ff864b3b0abc0968ba6624274a6e4f5f1415a )
 )
 
 game (
 	name "Super Glob (Pac-Man hardware) German"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name sprglbpg.zip size 15672 crc 12BB1851 md5 9de2ebd420f01767302d083525211826 sha1 48f993fc9702ba1b4494971b857b16abc9befc82 )
 )
 
 game (
 	name "Super Hang-On (mini ride-on, FD1089B 317-0034)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shangon1.zip size 609637 crc 2860C7A6 md5 88030cff516772a312a691b0cb53c56d sha1 37f6523acecfdd672dc6d0bbc4b5d8f31d26ebdd )
 )
 
 game (
 	name "Super Hang-On (mini ride-on, Rev A, FD1089B 317-0034)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shangon2.zip size 608552 crc 59DF4C2E md5 728d6f8cb65b04cea8045bb7f5646611 sha1 9f88c8691d7b6485bfc1cc9f99b7fc2ef7dc6e58 )
 )
 
 game (
 	name "Super Hang-On (sitdown/upright, FD1089B 317-0034 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shangon3d.zip size 458869 crc A7FFDBEA md5 080fef9b257d649d346f8aa0333be3fe sha1 4dc01d0df04372235e77f706e75a3283d1cbcf57 )
 )
 
 game (
 	name "Super Hang-On (sitdown/upright, FD1089B 317-0034)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shangon3.zip size 519789 crc B0E0F9A6 md5 75096553ccc4572cb67b1fd114ed4f2c sha1 a53a488355fb4d2afda37e25a7ce565967e85a7a )
 )
 
 game (
 	name "Super Hang-On (sitdown/upright, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name shangon.zip size 691577 crc 47206612 md5 9583267124b89d784bf4acb88c0c5556 sha1 2e80f113ae93663650233b73f5e662e5a01ded4e )
 )
 
 game (
 	name "Super Hang-On (sitdown/upright, unprotected) (Enhanced Edition v2.0.2)"
-	year "2014"
+	releaseyear "2014"
 	publisher "hack (Chris White)"
 	rom ( name shangoneh.zip size 82593 crc 65E0C6A7 md5 3103a36a6498d64c83cd7674b52760a1 sha1 26f56c0590dbc7974230c6fcb52388fbce0e9ba7 )
 )
 
 game (
 	name "Super Heli (Super Cobra bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name suprheli.zip size 18603 crc 9FC8CD83 md5 0d95e8933b668382c4d263a9d00537ad sha1 0370a335cf467d34c868f71d02c39bb07bc6c444 )
 )
 
 game (
 	name "Super High Impact (prototype, proto 4.0 09/10/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name shimpactp4.zip size 1840636 crc 2B765293 md5 0db7205352b483441ddd83a40441e84c sha1 78ebe83b554d94ead3954d9909eaee1421c6d166 )
 )
 
 game (
 	name "Super High Impact (prototype, proto 5.0 09/15/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name shimpactp5.zip size 1840562 crc D0EFC70A md5 d736371333c46ea9a83b8125de03a7e0 sha1 d93a40e0427f69c4c116fed6e13646737cacc946 )
 )
 
 game (
 	name "Super High Impact (prototype, proto 6.0 09/23/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name shimpactp6.zip size 145766 crc 9885A42B md5 5c2287ac591bfb41c8e2de58621d59ca sha1 f452060961e84e67dbccc8b8495d88095dfecb79 )
 )
 
 game (
 	name "Super High Impact (rev LA1 09/30/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name shimpact.zip size 2289701 crc 8A88F89D md5 aa5eb541d12b3666bc662cb14cdc73e3 sha1 2cfc55715b2217aebeb171fc6a9d0ceba0690176 )
 )
 
 game (
 	name "Super Kaneko Nova System BIOS"
-	year "1996"
+	releaseyear "1996"
 	publisher "Kaneko"
 	rom ( name skns.zip size 783788 crc 33CA0801 md5 49e192febe2f011d9be44ebc69129080 sha1 44bc8180dca3dfdf1b461268919da8efb2e3fb07 )
 )
 
 game (
 	name "Super League (FD1094 317-0045)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name suprleag.zip size 523476 crc 617A89AE md5 e240759f82d4084926569e3ceca95960 sha1 dd1a610a0e5615028b6cf7aa1fbd55c485f8ba14 )
 )
 
 game (
 	name "Super Locomotive"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name suprlocoo.zip size 27159 crc 97240AA8 md5 afe23cb95b23a746b07e13c388ce64d3 sha1 1eb3f833d4bd9ac2d6969668b77ceb7eea6263d1 )
 )
 
 game (
 	name "Super Locomotive (Rev.A)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name suprloco.zip size 49426 crc 4E67B067 md5 919822e618d817abef87d31d634a7e4c sha1 e876b6cca50c9346a14ff8f46836c2b7e5dc2414 )
 )
 
 game (
 	name "Super Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 4.0 / 990518)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Omega System"
 	rom ( name suplup.zip size 4904370 crc 0AC822B7 md5 0abe709ba3073c5558849510decda74a sha1 1b0e4a61030d5b2cf7d19cf8d6a1c90ea4c24c10 )
 )
 
 game (
 	name "Super Marukin-Ban (Japan 901017)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Yuga"
 	rom ( name marukin.zip size 1451158 crc 796845B9 md5 26ff9803ad9b62c6aa3a27f01ecc91c9 sha1 4ba927584a4286f834bcade16e0ba0e3d1184d52 )
 )
 
 game (
 	name "Super Masters Golf (World?, Floppy Based, FD1094 317-0058-05d?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name sgmast.zip size 1033884 crc 3C878528 md5 d263253bc9a435f907d6331936d41dce sha1 223efd78a8d1d09cb98546655a414317e9603d22 )
 )
 
 game (
 	name "Super Missile Attack (for rev 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Atari / General Computer Corporation"
 	rom ( name suprmatk.zip size 14974 crc 3409850B md5 73baedbbbfdd276f0c582643a49725a4 sha1 29933412fbc56d0e53eaf1c3f1aec38b3aef049e )
 )
 
 game (
 	name "Super Missile Attack (not encrypted)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Atari / General Computer Corporation"
 	rom ( name suprmatkd.zip size 10928 crc C6B75729 md5 2d2d310b99e48ba50985443f9cd8f241 sha1 4cfb08a3cacb99f2de24e5184be69cb0d85c3fea )
 )
 
 game (
 	name "Super Model"
-	year "1994"
+	releaseyear "1994"
 	publisher "Comad / New Japan System"
 	rom ( name supmodel.zip size 3328217 crc 9FAC55F2 md5 6d3d5e855c96a246fb4b3d88515b7873 sha1 04ca6ba4cae140d93a035bb987d0cda36ac6cd4a )
 )
 
 game (
 	name "Super Monaco GP (Japan, Rev A, FD1094 317-0124a)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpja.zip size 407998 crc EEE59F09 md5 54130cc100a6523e5b05c61039f2794a sha1 6eb9b3fecd70d4d90bfe9220f4237876d447190e )
 )
 
 game (
 	name "Super Monaco GP (Japan, Rev B, FD1094 317-0124a decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpjd.zip size 382868 crc 1612B894 md5 204d5e6e1a366a85022dedcaa7048467 sha1 b1ae694539f2bf4a524fe17e229c20b6057b3151 )
 )
 
 game (
 	name "Super Monaco GP (Japan, Rev B, FD1094 317-0124a)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpj.zip size 407956 crc 43511FFF md5 0ee377eb5e880f6ad6924d5bc4d91d16 sha1 b1147759e7d8a974b7a5e8646afcf1749d25ef5c )
 )
 
 game (
 	name "Super Monaco GP (US, Rev A, FD1094 317-0125a decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpu2d.zip size 140023 crc 69E175BB md5 d90f6bbf75425c11010355da146196cb sha1 cf09c5ab2cb49f96fc69af96ff99b70a724bbd8d )
 )
 
 game (
 	name "Super Monaco GP (US, Rev A, FD1094 317-0125a)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpu2.zip size 164981 crc 0695918D md5 38ae496172888005f4ccc2af881b7ffc sha1 bc2174c03ca06d485b8304196decb5570b1f3885 )
 )
 
 game (
 	name "Super Monaco GP (US, Rev B, FD1094 317-0125a decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpu1d.zip size 140020 crc B2D6F122 md5 d45b6682bf77db71a1032b751bc92521 sha1 3d99522b8a4dd8eb098099cab3396c31f6566b78 )
 )
 
 game (
 	name "Super Monaco GP (US, Rev B, FD1094 317-0125a)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpu1.zip size 164984 crc E74EAAE8 md5 c6b4e5ca01d8644882e1a153b9d09a0d sha1 744ddaf6bf12060caee9d551b32d85f8373370ba )
 )
 
 game (
 	name "Super Monaco GP (US, Rev C, FD1094 317-0125a decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpud.zip size 139992 crc 781D09FD md5 03a30aba9eaaf587a66a1056c2817d5b sha1 7882c2424d829b3c9ca198ed67d94ae9049ec8ae )
 )
 
 game (
 	name "Super Monaco GP (US, Rev C, FD1094 317-0125a)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpu.zip size 164940 crc 4B42EB0A md5 26b040a8e236f38b0952c92e3da8d67a sha1 5f1e82e182a7d5deb674b858e7a62df55bda4294 )
 )
 
 game (
 	name "Super Monaco GP (World, FD1094 317-0126 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgp5d.zip size 381572 crc 7A4DF649 md5 fe055b7c4e60b79043427e65f18f1a48 sha1 2cab071e740950d7b3654fdee3d1a26093c835c2 )
 )
 
 game (
 	name "Super Monaco GP (World, FD1094 317-0126)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgp5.zip size 406586 crc D3C2A726 md5 9f380413f30dfeb08dc6466f13fac6b2 sha1 7e0373868e4422086776c4ce0ea53821cd5426bb )
 )
 
 game (
 	name "Super Monaco GP (World, Rev A, FD1094 317-0126a decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgp6d.zip size 96697 crc 693ED0DF md5 608c9affd38a69c76bf470e61b20d1e6 sha1 6cb896896fed4a53609592ee7fcac7f831461e6f )
 )
 
 game (
 	name "Super Monaco GP (World, Rev A, FD1094 317-0126a)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgp6.zip size 113483 crc 52A2BE0D md5 3e092ca31a7a79fe65fad25dac273b1e sha1 2bb954275ebb4637c32edc29aa91dbef517c6c68 )
 )
 
 game (
 	name "Super Monaco GP (World, Rev B, FD1094 317-0126a decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgpd.zip size 96662 crc 05098D11 md5 d5f886add04a34afc6af40608fa9c08e sha1 ece80d4b4d547e8fdb1c7c28c0c42e107c96594a )
 )
 
 game (
 	name "Super Monaco GP (World, Rev B, FD1094 317-0126a)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name smgp.zip size 1826464 crc 654503FB md5 ea4271a66db57b3836e7aee4faa954be sha1 c155146ad3677f26fb0497c0ab76e09856767200 )
 )
 
 game (
 	name "Super Moon Cresta (Gremlin, bootleg)"
-	year "1981?"
+	releaseyear "1981?"
 	publisher "bootleg (Gremlin)"
 	rom ( name smooncrs.zip size 14321 crc 80D05037 md5 d3f26f133777ecac8b4d3ec55c065acd sha1 eb6af4c28766c7bf23b0bd759d14cbd7c0ffa396 )
 )
 
 game (
 	name "Super Mouse"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name suprmous.zip size 18165 crc D516851B md5 fae312480758ac645f4473eef9460899 sha1 231a17cfd33266b2375094b0430652c64dc4b0e6 )
 )
 
 game (
 	name "Super Muscle Bomber - the international blowout (940808 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name smbombr1.zip size 610229 crc 01B016B7 md5 7d5624a0e69b5ca5e4fac04ad23575ec sha1 b75f65bec5eb531bcac7327dfa9dd0c435e36123 )
 )
 
 game (
 	name "Super Muscle Bomber - the international blowout (940831 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name smbomb.zip size 610177 crc A8BEDB47 md5 766d2fb66360eac9fb8d96152cc04905 sha1 d7cf20cb569495ab33016b9bc22179a08472cbe4 )
 )
 
 game (
 	name "Super Pac-Man"
-	year "1982"
+	releaseyear "1982"
 	publisher "Namco"
 	rom ( name superpac.zip size 16653 crc 8351B122 md5 89eaf35854054cf8ca189a57c00f889c sha1 fff68fdc7b9feb095d6e5074278264b014d23a90 )
 )
 
 game (
 	name "Super Pac-Man (Midway)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Namco (Bally Midway license)"
 	rom ( name superpacm.zip size 11275 crc F4C4ADDD md5 e0220cfb041711da428e943faf559568 sha1 efb89c9d21a66d03485a3e441326dc2cdf00d923 )
 )
 
 game (
 	name "Super Pang (Japan 901023)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Mitchell"
 	rom ( name spangj.zip size 450692 crc C2AC1B87 md5 905dc399ea88edc837c3e0de469aac0e sha1 06f676d0dbfb37c045f130429fa7ecec34381e0c )
 )
 
 game (
 	name "Super Pang (World 900914)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Mitchell"
 	rom ( name spang.zip size 648809 crc F7E7A9FD md5 3075c4f1fbf89d8e6828057af2051a10 sha1 61940e7c6a54ff5a4ce36e154f125358d22621cd )
 )
 
 game (
 	name "Super Pierrot (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Universal"
 	rom ( name spiero.zip size 37887 crc 352B9717 md5 85920538ccdce4923dc0347c3c1c1e9f sha1 817ce90b94e2188cc3c265c97b061a3e8eb7d31f )
 )
 
 game (
 	name "Super Pool III (English)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name spool3.zip size 96099 crc 68EA6C27 md5 6a62f71caa21476764f426a4d1235616 sha1 c8deb10040cba3677654669f8b19e91cc260773f )
 )
 
 game (
 	name "Super Pool III (I-Vics)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation (I-Vics license)"
 	rom ( name spool3i.zip size 96106 crc 9B08E945 md5 2f54ff7c64e540ed55ae660b092d9718 sha1 f17f4dd1775a1d506cbe3a4956ed861edca1c29b )
 )
 
 game (
 	name "Super Punch-Out!! (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name spnchoutj.zip size 44534 crc 265E0653 md5 ce4bb1fd8b29e2c23ab2e371d54ed413 sha1 83fd429b7e1f048fcc6a3e5689e924b4b68fa948 )
 )
 
 game (
 	name "Super Punch-Out!! (Rev A)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name spnchouta.zip size 34443 crc 318C8801 md5 00e92821ad64e7d4f58574f165495d41 sha1 215f7455f148a07e6e3d2109174339a2d1dd949d )
 )
 
 game (
 	name "Super Punch-Out!! (Rev B)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name spnchout.zip size 177308 crc 9B4729FD md5 317af6a2620926b3c577925cdce20193 sha1 97c6a0ad2f7e1189ca76ad87b007a9904554dad4 )
 )
 
 game (
 	name "Super Puzzle Fighter 2 X' Balance Patch (Hack)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Hack"
 	rom ( name spf2xpri.zip size 2042304 crc 9E52697B md5 ce6247fd2127aa6c8d63cf13edfd04e5 sha1 97105a8255622b6fd61d66a82ada65fc8a08f038 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Boss Hack)(USA 960620)"
-	year "200?"
+	releaseyear "200?"
 	publisher "Hack"
 	rom ( name spf2tb.zip size 235486 crc 987A3291 md5 0ba00b1fd50a2274df7aab41710446b3 sha1 14e3321013e97651876bf77e1de3162fa80d8d16 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Color Blind Hack)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Capcom"
 	rom ( name spf2tcb.zip size 57417 crc 0164B023 md5 b6961732faa1f813d68ac98cb0e9017d sha1 8dba83ddef8375e7e7eee0536c76eadacf0b5c93 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Super Puzzle Fighter 2 Turbo 960529 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name spf2ta.zip size 235351 crc 5D08C021 md5 60399e02d2f67f8b174059824b3f09df sha1 72f2a9ebc043ff343dcd94a68f30c0e3941db0d5 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Super Puzzle Fighter 2 Turbo 960529 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name spf2t.zip size 5243337 crc CB27EBA0 md5 4000c9774c8806bdb9e447c27a6e692a sha1 6b0b4ba3a07ec27b0e72ccd956287e1c543dc0a4 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Super Puzzle Fighter 2 Turbo 960531 Hispanic)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name spf2th.zip size 235474 crc C45DA217 md5 ba809251210d9f78c2327ad4492d530c sha1 f2d804d08d644f10f59793362570a7c2bf534815 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Super Puzzle Fighter 2 Turbo 960620 USA Phoenix Edition)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name spf2td.zip size 158566 crc C66B6CE7 md5 4174feffd7a2db23d3e578537004a8ad sha1 4d7a3b0205e9210d7b224646635ec39c88a0e5d0 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Super Puzzle Fighter 2 Turbo 960620 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name spf2tu.zip size 235476 crc 4370B486 md5 f93d0ac836977469b97d853bbf4aaf32 sha1 c7f6c20256f8d4cde4da942b61125bda216c4f66 )
 )
 
 game (
 	name "Super Puzzle Fighter II X (Super Puzzle Fighter 2 X 960531 Japan Phoenix Edition)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name spf2xjd.zip size 158564 crc D8E4A338 md5 de50dced97d45cff38ef73e19b860a29 sha1 4bb947e0f808d4929bf0c277a26e19c875c724f8 )
 )
 
 game (
 	name "Super Puzzle Fighter II X (Super Puzzle Fighter 2 X 960531 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name spf2xj.zip size 235465 crc 5F464C25 md5 144e26ceee33a6f558d0bb8e64d7cb2b sha1 8240c88a4f8c27c39f883f7d5ee28e62e1f34c8f )
 )
 
 game (
 	name "Super Ranger (v2.0)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SunA"
 	rom ( name sranger.zip size 170649 crc BE1C957B md5 7180ff3fc9eab40cb1f4f38cff0bdd08 sha1 ce1dcd10df96035fe643b7d439a583392ec7ccaa )
 )
 
 game (
 	name "Super Real Darwin (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name srdarwinj.zip size 37981 crc B155E874 md5 6000dadbab425ef769b699af222de759 sha1 34ce08ac5c4bd736851002d1cbc2f5dac274d6a1 )
 )
 
 game (
 	name "Super Real Darwin (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name srdarwin.zip size 192458 crc 0A59CC27 md5 8cbf8da4c5cd11c275ecde613f1be6f6 sha1 fa7597ff1fc1dca573900990202b452387e0fbaf )
 )
 
 game (
 	name "Super Real Mahjong P7 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Seta"
 	rom ( name srmp7.zip size 35071970 crc D949C20E md5 846f4c09674026c052ce899ffbf0fcef sha1 2c4f310fd059656c41fcb9f476091ea0b31486c0 )
 )
 
 game (
 	name "Super Real Mahjong PIV (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seta"
 	rom ( name srmp4.zip size 7697767 crc 1525ECCD md5 dd63643ef9e5503c7c8c3ee9907c65cc sha1 cfcf2cdf61ebca862a84473a8bf75fbe8d76cb7b )
 )
 
 game (
 	name "Super Real Mahjong PIV (Japan, older set)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seta"
 	rom ( name srmp4o.zip size 154939 crc 009469D7 md5 fed61ed6cfd0721eee091e4c3490b85e sha1 14253277a56b548b680c18e7cc6f41ee25b28844 )
 )
 
 game (
 	name "Super Rider"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation (Venture Line license)"
 	rom ( name suprridr.zip size 38638 crc 4DF7030E md5 1b1b385caac3ac5663f8ccefef0f5032 sha1 58d5d3bf7eabbbd660c091ca8c15e6509037cc40 )
 )
 
 game (
 	name "Super Shanghai Dragon's Eye (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Hot-B Co., Ltd."
 	rom ( name sshanghaj.zip size 109051 crc 6AF734FD md5 813edab27787ce351b6578970d66d9e0 sha1 98c6bb0d4e02dae938d94090e2b7190e0b788f45 )
 )
 
 game (
 	name "Super Shanghai Dragon's Eye (Korea)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Hot-B Co., Ltd. (Taito license)"
 	rom ( name sshanghak.zip size 109376 crc B10673C0 md5 eaab7f3db1cdacf9371ee5f41e1e6221 sha1 744df57e29ec99585a2bd4844b3f938e3d15a621 )
 )
 
 game (
 	name "Super Shanghai Dragon's Eye (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Hot-B Co., Ltd."
 	rom ( name sshangha.zip size 2433504 crc A1BA0D0A md5 149b1ba13c6739c8d67defdd4b9eba8c sha1 789c496aa92106adec7a5b97e5b395da133668eb )
 )
 
 game (
 	name "Super Shanghai Dragon's Eye (World, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name sshanghab.zip size 109418 crc F9A7407B md5 a14bf4d193f2c5542089afb154047a9f sha1 441f2a5c6d512a45fae009bfdd6ab28960f10e85 )
 )
 
 game (
 	name "Super Sidekicks / Tokuten Ou"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name ssideki.zip size 3253025 crc B9FD2D54 md5 f7da6b534f41fa65575577d76716cd77 sha1 3567311d415eda269a07320cb0b60aac16b17c63 )
 )
 
 game (
 	name "Super Sidekicks 2 - The World Championship / Tokuten Ou 2 - real fight football (NGM-061)(NGH-061)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name ssideki2.zip size 6848129 crc 7380262C md5 d454f1c7d25a95153b7cd0e6300cfbc7 sha1 3c271dd57d0396746b00a68bb695f9a2fced3a1d )
 )
 
 game (
 	name "Super Sidekicks 3 - The Next Glory / Tokuten Ou 3 - eikou e no michi"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name ssideki3.zip size 9870579 crc 1B1901BD md5 dac8a413a3045306012332afef0105f0 sha1 6bafa133bb0392a341127f04bdf10649aa107b27 )
 )
 
 game (
 	name "Super Space Invaders '91 (World, earlier code base)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name ssib.zip size 598182 crc 8DAEB786 md5 14276fc760911e4072925c6b88ac56d1 sha1 cc9ea0c0b20c41b50601ef9053c019f916e8ba6d )
 )
 
 game (
 	name "Super Space Invaders '91 (World, revised code)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name ssia.zip size 114659 crc A8B5D0E8 md5 ed12b930e49f924461eaf275fe897e02 sha1 e74b34a23a566d47689fbcf25ca3127765068cc4 )
 )
 
 game (
 	name "Super Space Invaders '91 (World, revised code, Rev 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name ssi.zip size 599908 crc 70E71FB3 md5 ba52e63590ce70610daa086cbbdeed24 sha1 fe692fe612459c55aa3e92dbd363f7709958671c )
 )
 
 game (
 	name "Super Spacefortress Macross / Chou-Jikuu Yousai Macross"
-	year "1992"
+	releaseyear "1992"
 	publisher "Banpresto"
 	rom ( name macross.zip size 2124862 crc D177E5C8 md5 c5660b714f6dac122739bc77728dc461 sha1 b7c17a4b8b6c0f41dd12ddea21095d146cba6747 )
 )
 
 game (
 	name "Super Spacefortress Macross II / Chou-Jikuu Yousai Macross II"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name macross2.zip size 3682248 crc BD90CAFF md5 fde9020400c88c954af4e458b29ceadb sha1 00b33591358405b56dfbb749d4bdfa7f671a410f )
 )
 
 game (
 	name "Super Spacefortress Macross II / Chou-Jikuu Yousai Macross II (GAMEST review build)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto"
 	rom ( name macross2g.zip size 148745 crc 9B457967 md5 28aff245d0677adf85bdb542399c8187 sha1 49f8a4437c70123322fb62e072440a3fff76683e )
 )
 
 game (
 	name "Super Special Criminal Investigation (Negro Torino hack)"
-	year "1989"
+	releaseyear "1989"
 	publisher "hack (Negro Torino)"
 	rom ( name scin.zip size 112128 crc 8999B80F md5 54a2f1af17cfdfd455acbd546daa8f96 sha1 854a304cbff5c985db910f2cc025caef14ac8f14 )
 )
 
 game (
 	name "Super Speed Race Junior (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name ssrj.zip size 29266 crc F29FCD99 md5 42aaf020b93e61ad2196c27b2916f230 sha1 63af6180f45d2a76a5d15bb69de3b3166cea0916 )
 )
 
 game (
 	name "Super Star Crest"
-	year "1980?"
+	releaseyear "1980?"
 	publisher "Nichibutsu (Taito do Brasil license)"
 	rom ( name sstarcrs.zip size 16130 crc 7396FB1B md5 4c1be43dcc51bab5e4f0c3f0825d4b26 sha1 463877e8d0469baf46bf44c7b951416518950b36 )
 )
 
 game (
 	name "Super Stingray (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Alpha Denshi Co."
 	rom ( name sstingry.zip size 121285 crc 144DDE35 md5 3a5fe8a58d9799c0a83eaee278cb6c81 sha1 76246cd52f4aa75422fefaab842c0c1d5705ecfd )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930910 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2jr2.zip size 1337818 crc DF500288 md5 76e7da7754c755925ab8f4df299b1d47 sha1 a5ba3030c2c964fa71b523d8ec9390671cf33991 )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930911 Hispanic)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2h.zip size 1341493 crc 2DA8F1BA md5 0b8ac3be70bb9fe754236ceac22f1972 sha1 aee79ff87af5067fe335a77ddc315e5187da85e1 )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930911 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2jr1.zip size 1341556 crc 6948067C md5 e175fd383e95712184e655dceaf438ba sha1 d592cc49c3a4d420f84afce6449eeac369dc22ee )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930911 USA Phoenix Edition)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name ssf2ud.zip size 1164028 crc 56BD055A md5 e350ccafbc1e34029f5bd19d1a17ad48 sha1 10e8099c799eb709368c7c4a278bc3f4b791ce4c )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930911 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2u.zip size 1341550 crc 4BAB2995 md5 e9497c15fb087ab9ff78a7dc61fa8f0a sha1 b056c979fbd19fd73a993c18f84b62ef4401a316 )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930911 etc Phoenix Edition)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name ssf2d.zip size 1164024 crc C77C5178 md5 c0ec10054ebd2fce239700ee351c0482 sha1 7bb7e9802b06fd9d3e97e5049a244829b7cf237b )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930911 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2r1.zip size 657183 crc 3E97E79E md5 2a418adc8b06fb13b7a7b645dc70322e sha1 2dd77a9b9cac5227739220723d30dd6c30d3a70e )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 930914 Asia)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2ar1.zip size 1342131 crc CFDE412D md5 0d9676aa4675e65f7e1be7c642cb7571 sha1 79e52c2bd53a288ebaffe7da2cb4b960d70531d5 )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 931005 Asia)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2a.zip size 1334775 crc 5AA9C55D md5 27080d6671192d037fd7c6cc481bd1c4 sha1 33004c2091b36bf791721aa74f371ea2f013570b )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 931005 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2j.zip size 1334199 crc B706B337 md5 557bc9406a8aaf9dfdb492e490be4744 sha1 422108523554481792711e4742f82cc6defee39b )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers (super street fighter 2 931005 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2.zip size 10330846 crc 9F57BB3F md5 c3eaf50d4f7e483fba265bd575d2cb2e sha1 b81f38d00d6244ea92d201cbfe59f665e36cc747 )
 )
 
 game (
 	name "Super Street Fighter II - the new challengers Super 2 (super street fighter 2 930911 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name ssf2us2.zip size 1341800 crc 634693A7 md5 d00b26a8a94c3bb3fe3fc632671aeaf1 sha1 652cc868908c424ef67e3ead49b10431fb1906cf )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (930911 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2tbj1.zip size 1344252 crc A396168B md5 32e2ec2fed9bae1a84a155c016ece7fb sha1 81d83755ed1102b2becd0865f13a78f935ae4ca3 )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (930911 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2tbu.zip size 1344242 crc EF86E412 md5 5f0b86efe57ad1fb6034fced924f74f1 sha1 6f5a538eab4f2f3132bb5574f2e2a3d27f409eb4 )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (930911 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2tbr1.zip size 1344195 crc C85E52CA md5 caae141d342c6b24cf161f2360366cc8 sha1 dc136b1b69f3bd56ac709ff8e2f8ca0e9220da4c )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (931005 Asia)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2tba.zip size 1273277 crc F5788CE5 md5 cbf600da279589fd5e2408bf71c641ad sha1 fa817957d93234b3a4c29c776d5580a05a382fe5 )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (931005 Hispanic)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2tbh.zip size 1336869 crc 3BFDBA21 md5 744476301637215f962bdbde9941d2c2 sha1 930569bdc531f35f340706d9022e3d78dc2e411f )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (931005 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2tbj.zip size 1336907 crc C1173EAF md5 96fe2ef7df710c9eaf7a528033d50a7d sha1 ddd74fbd191b4b564d2e5d1a727830d1a07bc81d )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (931119 etc Phoenix Edition)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name ssf2tbd.zip size 985461 crc 7ACA8219 md5 dd443dec6e5543100aaa6ee949b79760 sha1 723ecd8474b5e37184de879094548053003234bf )
 )
 
 game (
 	name "Super Street Fighter II - the tournament battle (931119 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name ssf2tb.zip size 1164194 crc 77F52093 md5 20b646a82cf68930461273ac30bf7b1f sha1 3b8d4ae06c7feddda4dac04248ff1a90313871ad )
 )
 
 game (
 	name "Super Street Fighter II Turbo (super street fighter 2 X 940223 Asia Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name ssf2tad.zip size 1193119 crc D4B1C586 md5 f766708874e12b8304e9da6eb0020554 sha1 678863c4105e22ca30911575aec793461276464a )
 )
 
 game (
 	name "Super Street Fighter II Turbo (super street fighter 2 X 940223 Asia)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2ta.zip size 1334347 crc 7B4A7BE3 md5 aa1e18e5b72bd00b988903675d51ea16 sha1 9af785e2d3be215a3d536a299bfd076ba6453a02 )
 )
 
 game (
 	name "Super Street Fighter II Turbo (super street fighter 2 X 940223 Hispanic)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2th.zip size 1469854 crc 86B2AD72 md5 d64df5a2894045e47351142fea400751 sha1 61452a4043ec9ec0d4c4038e7dd603934607b70e )
 )
 
 game (
 	name "Super Street Fighter II Turbo (super street fighter 2 X 940223 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2tur1.zip size 1320588 crc 7228FD84 md5 68dc7e5ff4f99286bb3f88de7b1dcb90 sha1 bb003a33c67c02ea9cd5ee1d16c2146414ff7401 )
 )
 
 game (
 	name "Super Street Fighter II Turbo (super street fighter 2 X 940223 etc Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name ssf2td.zip size 1179388 crc 36E34B0A md5 f11ce36c7474f1bbf14a2a5ca2245f8a sha1 2af651a5714254c977551a19454790ef2af33dbb )
 )
 
 game (
 	name "Super Street Fighter II Turbo (super street fighter 2 X 940223 etc)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2t.zip size 11892505 crc 92B67A50 md5 40feaa30359a3047b090e0c95f3691fe sha1 316b297f24bcc0b811d05664fefd1e2ec72cbe83 )
 )
 
 game (
 	name "Super Street Fighter II Turbo (super street fighter 2 X 940323 USA)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2tu.zip size 1320589 crc 4A53BC09 md5 3bbf64dae95fa0f6a265ab28ee87da9e sha1 c05eb03d15f8ed868d8d8046db46be46d751fef8 )
 )
 
 game (
 	name "Super Street Fighter II Turbo New Legacy v0.6 (Beta) (Hack by Born2SPD)"
-	year "2022"
+	releaseyear "2022"
 	publisher "hack"
 	rom ( name ssf2tnl.zip size 8777315 crc F34558D9 md5 caa88ea6ad84af7c72d044500c71231d sha1 6e93356675bf1096279e0842e950ff54ca352f4c )
 )
 
 game (
 	name "Super Street Fighter II X - GMC Trainer (super street fighter 2 X 940223 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Hack"
 	rom ( name ssf2xjr1trn.zip size 1334567 crc F7543A50 md5 c7f4bdaa993ce3225efb5ff4cc7e51d0 sha1 f6e419498edd0c4f710d0d87c54c8627cb0cea03 )
 )
 
 game (
 	name "Super Street Fighter II X - grand master challenge (super street fighter 2 X 940223 Japan Phoenix Edition)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg"
 	rom ( name ssf2xjr1d.zip size 1193116 crc B9CABC06 md5 b41e0abb7b530c18754d078ba0acfe95 sha1 e69bb79f142096795042c8d9007f98e0c5d51f7f )
 )
 
 game (
 	name "Super Street Fighter II X - grand master challenge (super street fighter 2 X 940223 Japan rent version)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2xjr1r.zip size 11784461 crc B9CC4EB8 md5 bbd89356fdb8f03df6442b99f896c7ec sha1 d24e7f76d879aa3f3013f62027bc7b622475c297 )
 )
 
 game (
 	name "Super Street Fighter II X - grand master challenge (super street fighter 2 X 940223 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2xjr1.zip size 1334400 crc 01047CCE md5 db70b58612096d87a6c5946ddb8c50d8 sha1 31b036799318ae687fa6f1dd90dc25b3b5c900ec )
 )
 
 game (
 	name "Super Street Fighter II X - grand master challenge (super street fighter 2 X 940311 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name ssf2xj.zip size 1334411 crc 7D7C73B3 md5 acd1a90904fe8ee851a1c4f8f6220e3a sha1 4e844d4c9e3586289aa2513268ceef64abde28aa )
 )
 
 game (
 	name "Super Ten V8.2"
-	year "1988"
+	releaseyear "1988"
 	publisher "U.S. Games"
 	rom ( name usg82.zip size 81702 crc E94A4D35 md5 0ad3d76b60b104080e47911b542dae43 sha1 005c61345ad0b4007a2a1dd9cec958c3ce417f32 )
 )
 
 game (
 	name "Super Ten V8.3"
-	year "1988"
+	releaseyear "1988"
 	publisher "U.S. Games"
 	rom ( name superten.zip size 81753 crc 56AC6FF7 md5 257d2e0cc2f3a92cbd6d9ba3377fcae3 sha1 dad32ecd5580f904f86c40653787f2f749fbf4c3 )
 )
 
 game (
 	name "Super Ten V8.3X"
-	year "1988"
+	releaseyear "1988"
 	publisher "U.S. Games"
 	rom ( name usg83x.zip size 31646 crc 87478A70 md5 88f03ca49fa754bab09e3e5640f3758c sha1 0b874d537b04a1d68358945cb3e7b49b816eb5e3 )
 )
 
 game (
 	name "Super Trio"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gameace"
 	rom ( name suprtrio.zip size 1311496 crc F96A4175 md5 b7087bce9b4c7156bf1bd4b8117255c5 sha1 34b6c41ff24ab82794416b398dc3999c484cdf2b )
 )
 
 game (
 	name "Super Trivia Master"
-	year "1986"
+	releaseyear "1986"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name strvmstr.zip size 177612 crc 9C2661E2 md5 03aae55924cda1799ff2b1ea897f2f24 sha1 4c7872f1b3c6ad18eec60529bfd865eddc1a3f0b )
 )
 
 game (
 	name "Super Visual Football: European Sega Cup"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name svfo.zip size 102960 crc BB3865E7 md5 47c9528babbc0bc02abfc39232a1a3d6 sha1 55a70be4be5c43dd1807056911406c31a1414208 )
 )
 
 game (
 	name "Super Visual Football: European Sega Cup (Rev A)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name svf.zip size 7544671 crc 2BFF7212 md5 64a0a13d49465f9b43a1fd2dc280901d sha1 089dd928621ae60bd36b45e7eb0774a5db236bbe )
 )
 
 game (
 	name "Super Visual Soccer: Sega Cup (US, Rev A)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name svs.zip size 138251 crc 074ACCE3 md5 7294346468b600a96d2068b95fc6205e sha1 ed9351a0d004e1c9468a126bbd4e9e402ba755e2 )
 )
 
 game (
 	name "Super Volley '91 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name svolly91.zip size 97197 crc 5B7D8956 md5 cd22579a2a8279ed703f717b31fb82f5 sha1 4ce4d83f42be6627d424f3bd3c044fe80240f4cf )
 )
 
 game (
 	name "Super Volleyball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "V-System Co."
 	rom ( name svolley.zip size 387452 crc D917E258 md5 66a470d2a9f65078d713ca3f607a8695 sha1 b060a14f476628865cd6872d2bfa0b8e43e966a5 )
 )
 
 game (
 	name "Super Volleyball (Korea)"
-	year "1989"
+	releaseyear "1989"
 	publisher "V-System Co."
 	rom ( name svolleyk.zip size 58386 crc F6F5E812 md5 11e4a59f78580254ba258f0b11e0a052 sha1 6238a65787e9520444ce0655ce387c220427586c )
 )
 
 game (
 	name "Super Volleyball (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "V-System Co. (Data East license)"
 	rom ( name svolleyu.zip size 54333 crc 79043E36 md5 d808ec1a9934249ed4b7579d69c90b14 sha1 bb754198961918a15800e7954752bd1e431045b1 )
 )
 
 game (
 	name "Super World Court (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name swcourtj.zip size 468483 crc 514528CA md5 9903bb397e4bfe2197eadedd9d7f7738 sha1 271e1537694c7503325fbccde43b1665dabd8619 )
 )
 
 game (
 	name "Super World Court (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name swcourt.zip size 1509808 crc 1D54E445 md5 eee16f835bdd0e0c0977a7a21a483788 sha1 7b3c8e1a0cc19675cb364c036e915634f3a10eb7 )
 )
 
 game (
 	name "Super World Court (World, bootleg)"
-	year "1994"
+	releaseyear "1994"
 	publisher "bootleg (Playmark?)"
 	rom ( name swcourtb.zip size 1510281 crc 267B6A7D md5 1f6a89e7e28071a8441c257be08c16f6 sha1 9a484f4653ced2af72986481a6c04c2dcb1af338 )
 )
 
 game (
 	name "Super World Stadium '92 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name sws92.zip size 1904278 crc EA78D5ED md5 a275e6a1fb5328726173aa0ffa9051aa sha1 fca8f43e1cb3567376cd993bff1e0fb25d2d3907 )
 )
 
 game (
 	name "Super World Stadium '92 Gekitouban (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name sws92g.zip size 178212 crc EC99B129 md5 581815b129a32f29ec5c54b849a775cf sha1 1d0a69d94440551bd57ce83cdfb36991c82a06a6 )
 )
 
 game (
 	name "Super World Stadium '93 (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name sws93.zip size 2014159 crc 06469F43 md5 df3b0ab576f6430bb9cb97aa932dcce6 sha1 fb082cdbc4769877fc55b217ff634a6c8b036ed1 )
 )
 
 game (
 	name "Super World Stadium '95 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Namco"
 	rom ( name sws95.zip size 3428540 crc 346E581A md5 26c03ecf5ad17911a7c079927e021a88 sha1 f5c3084fde66280f160b25b0a8ccfc1f173cdb37 )
 )
 
 game (
 	name "Super World Stadium '96 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Namco"
 	rom ( name sws96.zip size 3455578 crc 0C5D11E9 md5 a669846ab11ae5c91513082b732b99f5 sha1 b27dd737225505f89a244e52abe8bdebbff555a2 )
 )
 
 game (
 	name "Super World Stadium '97 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Namco"
 	rom ( name sws97.zip size 3453442 crc 18DCF514 md5 d034843f198992cab685a8fe2c9dcb22 sha1 ecfbe03d99912344727512bbd574e83a2accfc25 )
 )
 
 game (
 	name "Super World Stadium (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name sws.zip size 1630661 crc 86021D4A md5 144d806b663aec8f6bb3cafca89747cc sha1 af6a1b5f868b2ae109f7ae05eb2c99c1f62492dd )
 )
 
 game (
 	name "Super Xevious (Namco)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name sxevious.zip size 15327 crc ECC1F713 md5 f76ea920801cf9022410f726e135daca sha1 679642b064ff16966f24cdac90fa6e22c1485cbe )
 )
 
 game (
 	name "Super Zaxxon"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name szaxxon.zip size 39297 crc 63CD8F65 md5 9abe5c25831ce71e4d619ccd918bc1be sha1 b2a7c1cc98c3ff7afcdb377535fc6da4032eb717 )
 )
 
 game (
 	name "Super Zola Pac Gal"
-	year "2000"
+	releaseyear "2000"
 	publisher "Tqwn Amusement"
 	rom ( name zolapac.zip size 16073 crc 28395AF3 md5 3b79531be96b6ec0b1300479009705e3 sha1 e05143ebd5fbc08b9d15c75cda7d67c8fe42a14b )
 )
 
 game (
 	name "Super-X (Mitchell)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Dooyong (Mitchell license)"
 	rom ( name superxm.zip size 71880 crc 49A5A418 md5 a3e8c52d51e7dc27e25eea390c6e0c1e sha1 16b790456879b579185a0448786368a9d5941e01 )
 )
 
 game (
 	name "Super-X (NTC)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Dooyong (NTC license)"
 	rom ( name superx.zip size 1822492 crc E4FEABF0 md5 74d1d673e28717d90975ab2ef666d26b sha1 08abf84ceb9d87537bd4415a404b7650ff4b8235 )
 )
 
 game (
 	name "Supercharger 1942"
-	year "1991"
+	releaseyear "1991"
 	publisher "hack (Two Bit Score)"
 	rom ( name 1942h.zip size 31200 crc 54F3A72C md5 94f2bc9074c9b02bfd0911f2ec1f0584 sha1 b556ebf64e3318800da988c1cf23e1205cf446af )
 )
 
 game (
 	name "Superior Soldiers (US)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem America"
 	rom ( name ssoldier.zip size 4626021 crc 142A90CC md5 408595c5723299b79f6ed0622809bb58 sha1 4ffe1f8a5d24d66de8c200c028a36326836b2601 )
 )
 
 game (
 	name "Superman (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name supermanj.zip size 16949 crc 96E95552 md5 c0a66e801b1c13c091d3baa009923042 sha1 ed5512916f98e582a1dde5e799ae464add837caf )
 )
 
 game (
 	name "Superman (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name supermanu.zip size 16949 crc CAB92CCA md5 803b83dfd79fb732347ebbccc80867a5 sha1 f8f738bd79a84bc2906c0962643de1fceef762bd )
 )
 
 game (
 	name "Superman (World)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name superman.zip size 1231569 crc CD418475 md5 3b49871055f7f0c918c84744c65a2085 sha1 6f13980a0b298c4bb17ea2fa1e5b9447f5b17259 )
 )
 
 game (
 	name "Surprise Attack (Asia ver. L)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name suratka.zip size 77610 crc AEB4464C md5 cb3bd442257ecc5ef4aee13b30e4f265 sha1 92d1bb67fb0cf8edcee339cd18804027c5bfd0cc )
 )
 
 game (
 	name "Surprise Attack (Japan ver. M)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name suratkj.zip size 144003 crc 427C51E5 md5 5344e6eec7030833e77b31e4db97abdc sha1 485e31de67c448f658dd890e651e850ba3583ffb )
 )
 
 game (
 	name "Surprise Attack (World ver. K)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name suratk.zip size 674536 crc FF8E5303 md5 f03b99db1364579ad14c6fd3bb8c0111 sha1 fde47df58734d3edb72d42fa37ffcbc2e50f3ffb )
 )
 
 game (
 	name "Survival Arts (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sammy"
 	rom ( name survartsj.zip size 414317 crc A4230209 md5 44c5b92deaaa65b51cd1b50d2f0a80be sha1 d15ca268293d0750c8892eaa1149c5a6b3dc8912 )
 )
 
 game (
 	name "Survival Arts (USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "American Sammy"
 	rom ( name survartsu.zip size 414304 crc BFF89459 md5 7f1166f25135c903ab7ecadf13f6b4c2 sha1 a9330b05a86ba06680090f8f35087c25da068244 )
 )
 
 game (
 	name "Survival Arts (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sammy"
 	rom ( name survarts.zip size 12472945 crc 89DDFCA2 md5 d8653c98cf3b3511fb70a7715a20ad5e sha1 8768242cfbe726147b2e9cdbea13016c783c0669 )
 )
 
 game (
 	name "Susume! Mile Smile / Go Go! Mile Smile (newer)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Fuuki"
 	rom ( name gogomile.zip size 3217727 crc A825DAE4 md5 ed4af9508b8ba69a4463a11b603f807f sha1 a0b1a79ffc068d2937144d3a27a7d50511321503 )
 )
 
 game (
 	name "Susume! Mile Smile / Go Go! Mile Smile (older)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Fuuki"
 	rom ( name gogomileo.zip size 155520 crc 996D4D4E md5 8c8f66aed2cd5cf41fad7d231130a920 sha1 ef812f6a9f69c1cfdc13d6361e637ac3e024513a )
 )
 
 game (
 	name "Suzuka 8 Hours (Japan, Rev B)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name suzuka8hj.zip size 253079 crc 81CB8614 md5 7bd7445a6ccb450d4395e983b663e450 sha1 9a2c7e66d23af7264457c6c43ca0907d1d831ad6 )
 )
 
 game (
 	name "Suzuka 8 Hours (World, Rev C)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Namco"
 	rom ( name suzuka8h.zip size 2189192 crc C09A3702 md5 298dd4bcab0513931c5464d86a9f4fd3 sha1 c2c74d08a83898a513f74838e3849f4e0ebfe2fa )
 )
 
 game (
 	name "Suzuka 8 Hours 2 (Japan, Rev B)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name suzuk8h2j.zip size 118348 crc E4A042B3 md5 41c92866742321c7cc470d917f104baf sha1 65b180c195e267540389af34f4a12da2db02eda5 )
 )
 
 game (
 	name "Suzuka 8 Hours 2 (World, Rev B)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name suzuk8h2.zip size 3491107 crc B92CEE70 md5 ec8406653fa1ea6c00291adfd3e32142 sha1 b7f7999d3447d466651633f6315f12f208355e4e )
 )
 
 game (
 	name "Swarm (bootleg?)"
-	year "1979"
+	releaseyear "1979"
 	publisher "Sebelectro"
 	rom ( name swarm.zip size 10513 crc 25C8F106 md5 0182761edf4662f439992c36c9f9c77e sha1 b9063b8569e64adba13f01d6fe7b3dbd4767a773 )
 )
 
 game (
 	name "Sweet Heart (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name csweetht.zip size 17865 crc 964407DE md5 638bdb8349ad3581dc2c3036ab591ad2 sha1 6a293b26a210f627232c4e78d24b859d7e3f6e37 )
 )
 
 game (
 	name "Swimmer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Tehkan"
 	rom ( name swimmer.zip size 34509 crc E73968FD md5 0a18f0fdac454fdcec568cb58063a8ec sha1 e0de320a4181bbe58d0f6600b47f5b05e75e3f61 )
 )
 
 game (
 	name "Syougi No Tatsujin - Master of Shougi"
-	year "1995"
+	releaseyear "1995"
 	publisher "ADK / SNK"
 	rom ( name moshougi.zip size 3728188 crc 2EDD4A7B md5 1403c156ebbd875c1cae1dd1d3a93a56 sha1 40173baf6a6ce816da69ed862844094eb714721f )
 )
 
 game (
 	name "Syusse Oozumou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Technos Japan"
 	rom ( name ssozumo.zip size 153223 crc 4061941B md5 2dbe9863f849b54179ac7b563e82e0c2 sha1 5c3343818f7265f40aae92e6eb03ae77dc628935 )
 )
 
 game (
 	name "Syvalion (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name syvalion.zip size 1809212 crc 5AEB20EE md5 28a594030087ffc96e70eea44c5a723c sha1 8a53a4c171122b76f1e1d3339056a0ed8a58881e )
 )
 
 game (
 	name "Syvalion (US, PS2 Taito Legends 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name syvalionu.zip size 185214 crc 276A2A26 md5 84785246294af9b985720c50eebaa3b0 sha1 e70ebb1a47af266674ee60a66cb784bc2a94b606 )
 )
 
 game (
 	name "Syvalion (World, PS2 Taito Legends 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name syvalionw.zip size 185215 crc 52EBF6FF md5 c549ca8aa7fad2295ceb39b68022b054 sha1 59d3de0ee99d5642c129b3a34e3ce0521c447bf4 )
 )
 
 game (
 	name "Syvalion (World, prototype)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name syvalionp.zip size 1766210 crc D3704A97 md5 11a355c97d6364743f384bc191c9edb5 sha1 79b4a61770fa599863b6157433c548a75b90279d )
 )
 
 game (
 	name "T.A.N.K (Bootleg, 8-way Joystick)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name tnk3b.zip size 12815 crc 19D70596 md5 d8e9148ccd1f581741823e6fa70c37cc sha1 5ccd9f0d83ae858638dbc71ce52ad28577e10523 )
 )
 
 game (
 	name "T.A.N.K (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "SNK"
 	rom ( name tnk3j.zip size 12796 crc C171706B md5 30eb817edf03dd3877b492e70537aa19 sha1 f97b712f9812c80d45e4697a5efbd323cf84dc7e )
 )
 
 game (
 	name "T.N.K III (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "SNK"
 	rom ( name tnk3.zip size 105444 crc 96FC2788 md5 5c072c4b149288b0810efbaea2f1743e sha1 271f4d99aa9256e58b46b27ef3b7dfa40a86a267 )
 )
 
 game (
 	name "T.T Defender"
-	year "1980"
+	releaseyear "1980"
 	publisher "Williams (Taito Corporation license)"
 	rom ( name defenderj.zip size 22126 crc 4D90252F md5 a7828f32e5701ed21a580cfd5a1240b6 sha1 fde7131f96abd1d976f1605ab5753f7e8d4b7e4a )
 )
 
 game (
 	name "T.T Fitter (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Taito Corporation"
 	rom ( name ttfitter.zip size 17906 crc B3B45925 md5 7ff2e70168fca6ae9c7207ac2309ac3d sha1 a03f5251b43d78970810e601e42685ea5a03a737 )
 )
 
 game (
 	name "T.T Mahjong"
-	year "1980"
+	releaseyear "1980"
 	publisher "Taito"
 	rom ( name ttmahjng.zip size 15071 crc A03BB920 md5 eed13e185c8087566df2be91256e4345 sha1 1b04340f275ddf01c8312f5dc0d4dab332b4a94e )
 )
 
 game (
 	name "TH Strikes Back (Non North America, Version 1.0, Checksum 020E0867)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name thoop2.zip size 4719757 crc F22C1226 md5 1cf9046fabf2e1e0d12370e6581d8cc9 sha1 7b05f71949e2b0659d8deb239c6b722a740420ff )
 )
 
 game (
 	name "TH Strikes Back (Non North America, Version 1.0, Checksum 020EB356)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name thoop2a.zip size 317412 crc 2D0E3E9A md5 35a22e1ec1f715ea71b7030d4bd35cc3 sha1 ef38d93f3668d839fd53d25f8b49496b42a05b41 )
 )
 
 game (
 	name "Tac/Scan"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name tacscan.zip size 34249 crc 5AB015F2 md5 fde88734d5c7c7f0e25c982d43663387 sha1 ae4dbe7ed34e451aa92eef90da6af4638b84bd85 )
 )
 
 game (
 	name "Tactician (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Sega license)"
 	rom ( name tactcian.zip size 25404 crc 6574870B md5 47b34c3e69392514362a49b847ac406a sha1 d8d99960b809028ecfe1f466773b8269cc192361 )
 )
 
 game (
 	name "Tactician (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Sega license)"
 	rom ( name tactcian2.zip size 20606 crc 64182ED2 md5 ef8fd8e5bed21c6bd263b14704ff0847 sha1 b43e9bb18c8d975d1f44baef23d7df66d907045c )
 )
 
 game (
 	name "Tag Team Wrestling"
-	year "1983"
+	releaseyear "1983"
 	publisher "Technos Japan (Data East license)"
 	rom ( name tagteam.zip size 49899 crc 594240D5 md5 79988cf2a1425dad2322cc4543ed1941 sha1 a26ba0ad7484e899e586c39f76c348c4cfef82eb )
 )
 
 game (
 	name "Tail to Nose - Great Championship"
-	year "1989"
+	releaseyear "1989"
 	publisher "V-System Co."
 	rom ( name tail2nosa.zip size 78867 crc 8685EA75 md5 c2bc704d3b28caa0d7843148c107f7b2 sha1 0e0db0f1c9b6109f2ead3768b353545771489ae3 )
 )
 
 game (
 	name "Tail to Nose - Great Championship / Super Formula"
-	year "1989"
+	releaseyear "1989"
 	publisher "V-System Co."
 	rom ( name tail2nos.zip size 720294 crc 5DEFA4CE md5 f6c2068bc1ee848651ad0d9c1b8f427b sha1 deb19beea4b11b6ddb115e7d086de2ea0b3a5b2a )
 )
 
 game (
 	name "Taisen Hot Gimmick (Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Psikyo"
 	rom ( name hotgmck.zip size 18621063 crc 5BD06588 md5 2f04c756244aedb397f0df341a66999b sha1 2a068c833aeba94250a91c4946a3e78cb8be752e )
 )
 
 game (
 	name "Taisen Hot Gimmick 3 Digital Surfing (Japan)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Psikyo"
 	rom ( name hotgmck3.zip size 33359602 crc 24C305EF md5 bfefbc6e9a1a332a9054506afc2d345b sha1 32b130fb9a4d88fbfc10471ad32d79387ebcb67a )
 )
 
 game (
 	name "Taisen Hot Gimmick 4 Ever (Japan)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Psikyo"
 	rom ( name hotgm4ev.zip size 36469624 crc 69795E3E md5 e407f9ada62efa983a148518ccfda114 sha1 19877dcc5f662edf8167b3caf7e8f96f6c7add94 )
 )
 
 game (
 	name "Taisen Hot Gimmick Kairakuten (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Psikyo"
 	rom ( name hgkairak.zip size 25997442 crc 2F9731C7 md5 e39d0b6614ae6ddbf530cdc956f5c72b sha1 36b33a2a35794ee6c10c160bc7174f2019ae3e72 )
 )
 
 game (
 	name "Taisen Karate Dou (Japan VS version)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name karatevs.zip size 99105 crc 0B3E061C md5 a1a95be728ebac2c3d453a32a8536312 sha1 26944b72f0cded341de84cfc35cecba8f07de7da )
 )
 
 game (
 	name "Taito Cup Finals (Ver 1.0O 1993/02/28)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name cupfinal.zip size 5336790 crc 6DDA40E9 md5 d5895d94260e13f3f99ee71e21e624ef sha1 dae349997a510ff7c5f89a50365119319280e712 )
 )
 
 game (
 	name "Taito Power Goal (Ver 2.5O 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Taito Corporation Japan"
 	rom ( name pwrgoal.zip size 10153272 crc 1B00E349 md5 cd6f91a86045c0abfe9546109576b369 sha1 e365b53f5b9813ca18225f4f71bc46493e91fcef )
 )
 
 game (
 	name "Takeda Shingen (Japan, Japanese)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Jaleco"
 	rom ( name tshingena.zip size 207168 crc 99D9089A md5 0f7fb21ae0a6442553862bbe787406c8 sha1 59ddac65c9c512302988ec409c408a71410db922 )
 )
 
 game (
 	name "Tang Tang (ver. 0526, 26/05/2000)"
-	year "2000"
+	releaseyear "2000"
 	publisher "ESD"
 	rom ( name tangtang.zip size 2208340 crc E4509CFA md5 4f6260f0d5ad7d49081c2f67da7987cd sha1 5931252411c77ba721cb8697f945d54f52ade117 )
 )
 
 game (
 	name "Tank Busters"
-	year "1985"
+	releaseyear "1985"
 	publisher "Valadon Automation"
 	rom ( name tankbust.zip size 71254 crc C0B5A54B md5 7399efc85d6e526ca27e5b0da69cc7f0 sha1 a5a765c19dcd203dcd9269d260795460d2b408bd )
 )
 
 game (
 	name "Tank Force (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Namco"
 	rom ( name tankfrcej.zip size 34700 crc 0F0622D5 md5 4133139744b4bafc4f52f90342482060 sha1 def8f91b9701e1220966e9f4b5cf5d6ef3cfcae1 )
 )
 
 game (
 	name "Tank Force (US, 2 Players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Namco"
 	rom ( name tankfrce.zip size 678434 crc 345D277C md5 171f6055c42e19d299d4e549c1e6ef49 sha1 ffa55da5e054fe86fb9c163674a4be285bffb6a7 )
 )
 
 game (
 	name "Tank Force (US, 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Namco"
 	rom ( name tankfrce4.zip size 34788 crc 6F5534F0 md5 745c8095c7c6d9d0253d6a9e7aaf699e sha1 d78895a715624b42f2efe96a26bdcd83f9c70c20 )
 )
 
 game (
 	name "Tao Taido (set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Video System Co."
 	rom ( name taotaido.zip size 5145598 crc 1D1B73C9 md5 289ce36759e21178630ca65a461ecc41 sha1 7f91a41ecfc764888d7d7ac0de11e108c20ce94d )
 )
 
 game (
 	name "Tao Taido (set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Video System Co."
 	rom ( name taotaidoa.zip size 288449 crc 9E266D13 md5 a90d20e5e1eced71d7aa8cdfe17f58eb sha1 9b7415db1cfd07e9357692aab01f104f93af4507 )
 )
 
 game (
 	name "Tapper (Budweiser, 1/27/84 - Alternate graphics)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name tapperg.zip size 45360 crc 196A016F md5 de2c4b89c689349a9db0a421b201e8a2 sha1 92c6a30c890ab62dfe0c39bfb4460a903a6eefba )
 )
 
 game (
 	name "Tapper (Budweiser, 1/27/84)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name tapper.zip size 89037 crc C5E2817B md5 25d28fc182028f5131ad468f810f9247 sha1 ac8c07326d2a95c13242dbdb710a632bb785c11e )
 )
 
 game (
 	name "Tapper (Budweiser, 12/9/83)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name tappera.zip size 23489 crc BDF5A4BF md5 d62d28d1388d86ecec6104a1b890f00b sha1 ee98bce001430c1711347cfcd59d69930889c28d )
 )
 
 game (
 	name "Tapper (Budweiser, Date Unknown)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name tapperb.zip size 23460 crc BBC48047 md5 fd2bc9f0813c2ac8cbd90672b702df2a sha1 f45007aaccf88c741c6c75d6a87d77ff55976ebb )
 )
 
 game (
 	name "Tapper (Root Beer)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Bally Midway"
 	rom ( name rbtapper.zip size 91891 crc 95ED764F md5 88f7c9a6d30ca733ace97d9a8c59e8aa sha1 43cb54a62928db4624e7ffcab4ff7eab244ce3e0 )
 )
 
 game (
 	name "Tapper (Suntory)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Bally Midway"
 	rom ( name sutapper.zip size 87570 crc 4EE7AC28 md5 9d4a6405bc29c3e3e604ec04512f382f sha1 28b4b86becff60d2c4c90cc2f123c76e4a497190 )
 )
 
 game (
 	name "Target Hits (ver 1.0, Checksum FBCB)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name targeth10.zip size 105545 crc 62D50815 md5 c00f143f727233218da94d96fa9f6f15 sha1 62dbfc14e840f88675088d1db618d333b08e2452 )
 )
 
 game (
 	name "Target Hits (ver 1.1, Checksum 5152)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name targeth.zip size 2100115 crc 934BEF89 md5 0d14cb2149c6a6a65bd703e99e0af220 sha1 7c69b701889d40e27abe06489401b804f4697677 )
 )
 
 game (
 	name "Target Hits (ver 1.1, Checksum 86E1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Gaelco"
 	rom ( name targetha.zip size 109793 crc C635A796 md5 c2b7b6bc336c8041cfb3c547e402163e sha1 64007e6e4a601f76cce2ccabebf117b1880002fc )
 )
 
 game (
 	name "Task Force Harrier"
-	year "1989"
+	releaseyear "1989"
 	publisher "UPL"
 	rom ( name tharrier.zip size 1287950 crc E64C271B md5 1ef1856e21f10ece7afa6f91b8731166 sha1 4f0c6880eb86483f9aedd164100255629465fd11 )
 )
 
 game (
 	name "Task Force Harrier (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "UPL (American Sammy license)"
 	rom ( name tharrieru.zip size 90236 crc 41011061 md5 530ce7083b4cca1885e6186205ddd0d9 sha1 f3a62b48c7584c958be0ca52d345a260f475aa24 )
 )
 
 game (
 	name "Tatakae Genshizin Joe & Mac (Japan ver 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name joemac.zip size 143051 crc FC348991 md5 732db8a3386166fb58221d976613b1a0 sha1 83c6fca32f254276a98f7af802ed7af1ebc75183 )
 )
 
 game (
 	name "Tatakae! Big Fighter (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Nichibutsu"
 	rom ( name bigfghtr.zip size 164637 crc 5A2D660B md5 19ca681766ea75b154ceb1613758ef74 sha1 13e195ed0e39beb9ba193e4d53899a1b2bd546fd )
 )
 
 game (
 	name "Tatakai no Banka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name trojanj.zip size 36176 crc 15466DCC md5 d9d52e2433687b33ae8f711a984bc34e sha1 bab0f12bdf5c58aaff00e3defeb4ded4e6fd72b9 )
 )
 
 game (
 	name "Tattoo Assassins (Asia prototype)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Pinball"
 	rom ( name tattassa.zip size 433912 crc 115B1FAD md5 4eaa8d3683bf6eee58085cac4c971c41 sha1 10a26b7150df601fb7d06873d5b2ebaea6eb6667 )
 )
 
 game (
 	name "Tattoo Assassins (US prototype)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Pinball"
 	rom ( name tattass.zip size 13140481 crc 19987129 md5 5e27a4a094e03cd581e2f10a80b3fc7e sha1 8afecca7fa684b7a7c08202f0d9781ef70bf9734 )
 )
 
 game (
 	name "Tazz-Mania (bootleg on Galaxian hardware with Starfield)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name tazzmang2.zip size 17527 crc 61FCF383 md5 a9d0d7295c9066bf9e7ea10032a8db14 sha1 4cc4937502f849f0c986887dc04922faa1067ed4 )
 )
 
 game (
 	name "Tazz-Mania (bootleg on Galaxian hardware)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name tazzmang.zip size 16552 crc 37FC5C38 md5 2757e2efb2b164c471286f1a9bddf5e7 sha1 efbff74f09376e73dcab1f688e548a2ed520bfb1 )
 )
 
 game (
 	name "Tazz-Mania (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern"
 	rom ( name tazmania.zip size 17214 crc 1D2AA4D7 md5 c5afe4d2cbacdf374881685341f75145 sha1 0d0a509e193eea75161e78a47b8ddd80dce6b806 )
 )
 
 game (
 	name "Tazz-Mania (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Stern"
 	rom ( name tazmani2.zip size 13281 crc 80C54514 md5 cbfa994b9f5c7c958136c7e8aa22fb1e sha1 5ab383a9fa1a4fddd8a049a5b5a91020bd5bc109 )
 )
 
 game (
 	name "Tecmo Bowl (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecmo"
 	rom ( name tbowlj.zip size 56621 crc E9551B76 md5 c55e5b56a4f3a2eb0dca6e49158ab1d1 sha1 3fdc4030518dedf3428388e94ee8fc1a138b2298 )
 )
 
 game (
 	name "Tecmo Bowl (World, prototype?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecmo"
 	rom ( name tbowlp.zip size 93319 crc 85C3AAE2 md5 475522de75b35a4fe48b9d238eb87e4e sha1 2979c14693a96546a9663cae238193a82efb124c )
 )
 
 game (
 	name "Tecmo Bowl (World, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecmo"
 	rom ( name tbowl.zip size 435109 crc D2A0A495 md5 23d2e3241804ed4012871e1d2fc3f952 sha1 562b3673134eee03fb9374fa37d41d0478de8740 )
 )
 
 game (
 	name "Tecmo Bowl (World, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecmo"
 	rom ( name tbowla.zip size 41801 crc 57DB1201 md5 94f7266cc8e0f3702f5de4b34fabe3c4 sha1 c3588681e22ae1318f8fa98fbe59a8b18c422af9 )
 )
 
 game (
 	name "Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name tknight.zip size 329041 crc BB24A96E md5 9e1524793baa1b447bc9eb19c91e6072 sha1 1a3938c5b5c07c8b9b18f942f9d00e4e248b1eac )
 )
 
 game (
 	name "Tecmo World Soccer '96"
-	year "1996"
+	releaseyear "1996"
 	publisher "Tecmo"
 	rom ( name twsoc96.zip size 6149661 crc 45EF3216 md5 5f60d8bdb36f57ef879719a92de29001 sha1 6624aaa8a9b4cdbf9ee296a4c98c2274a9606a82 )
 )
 
 game (
 	name "TeddyBoy Blues (315-5115, New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name teddybb.zip size 83652 crc 40DFB532 md5 87feab5091b27d3b13555248be8e66f9 sha1 9375ba80ce81a1c9912a2c0efaeeff19c3e6752e )
 )
 
 game (
 	name "TeddyBoy Blues (315-5115, Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Sega"
 	rom ( name teddybbo.zip size 46672 crc 2FEC66CE md5 df96cf4881ae71f031fdb7eaba684c03 sha1 814a526b0d6268e7b9fe0955544bef4f9d5c1f8e )
 )
 
 game (
 	name "TeddyBoy Blues (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name teddybbobl.zip size 84024 crc 93210E8F md5 2b35d1fc54ee2f4fdf316108203c08fb sha1 b90c87376e66156e28ef297fc73444236bcfb970 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (UK 2 Players, version ?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmht2pa.zip size 177319 crc A944A7EF md5 4723ef20cd8f9dec8b1ba889f95632dc sha1 36881e917107048736968fbaf1bf283756d1aa63 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (UK 2 Players, version U)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmht2p.zip size 177344 crc B9D4B8AD md5 9d03a86a1222d3933b79fd515f91a0e8 sha1 5c557ca0e01715364f05632b9272ab39f3d34f42 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (UK 4 Players, version ?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmhtb.zip size 176768 crc 46218B44 md5 384d44af5d306c32b72696efb9847ee5 sha1 c49f1d4560b4fe16f8f697b8b1f520be3a4801ed )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (UK 4 Players, version F)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmht.zip size 176519 crc 3CCF25B9 md5 6b23c3b9780d5e1f1188bdcbaf76f399 sha1 869c76aee12f2f47ab734dea02e2e0b043a6f34a )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (UK 4 Players, version S)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmhta.zip size 176741 crc BA8090FA md5 c04f192b0e4200ef3e1e620f40c872f7 sha1 0b036fe6c5756808ecef46591f373a8056a0b2d8 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles - Turtles in Time (2 Players ver. EBA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name tmht22pe.zip size 223818 crc 1E81ACDC md5 5e6d01f672b775db056b16e2eaa6d938 sha1 8f92c90f1735a4014db385977cad4ec1ed894937 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles - Turtles in Time (4 Players ver. EAA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name tmht24pe.zip size 222689 crc 761D8D54 md5 8dc8a9becb745b14fa380f7f97b74b24 sha1 1b1b613de3764435b62d6b9d6543889d0a2687ab )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (Asia 4 Players, version ?)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name tmnta.zip size 177069 crc 7ACE6BDF md5 7575f399965ccd2fe1fd8a50f420477a sha1 9147b548b01579481146fa633ab2dbc4532ee1c8 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (FMV Demo)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name tmnti.zip size 19292178 crc FAA95890 md5 2fec1cdd3423175c920b505f4e768507 sha1 5455e73d789d25eb52486124442603e64c9f44d3 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (FMV Demo, alt)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sergi"
 	rom ( name tmntia.zip size 5239864 crc 2DFE0A6C md5 ee2b8075f97347caf0ef5df89e79c2b9 sha1 7f37ca0122b6aceafdf1e4d1606322cc03fc06d9 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (Japan 2 Players, version 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name tmnt2pj.zip size 177717 crc 84C53D55 md5 9a48d9b0fba7cc23fdd70245e43a5fa8 sha1 12eb69651ed0c94a0dbe9df173bf1734f2fc6f82 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (Japan 4 Players, version 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name tmntj.zip size 177150 crc 8A4E80A5 md5 5fb1af2c65e4d0c6a5930e50879f6e12 sha1 370042e2062808285ced27abf327722bbc7b1d45 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (Oceania 2 Players, version ?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmnt2po.zip size 177424 crc B5D4E2E4 md5 ad0ed4173e36c6cbd6b7aa3d5cdb6421 sha1 26c6fcae5018b5748b1100281bbe70a14444a410 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (US 4 Players, version H)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmntuc.zip size 176273 crc 0E7E0FE3 md5 0045332de267e4842d1276ca1081861e sha1 2af7183cd563c3f70c40f78049ed1def044722b8 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (US 4 Players, version J)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmntub.zip size 176571 crc 7DB57F0A md5 f3d260fcbf29776520d6fc8014e09a9b sha1 9f6a0916f4d88890695aaa693973320136837b79 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (US 4 Players, version N)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmntua.zip size 176560 crc 8E3D9D77 md5 c801ac3957a57420c739ab91f4671765 sha1 1104262b4d7ff289052cbbd05895714a16a24032 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (US 4 Players, version R)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmntu.zip size 176542 crc 4BA79728 md5 d4edb4f33f6cc5bf7a4d410f52db8b00 sha1 20ff79184e4b5e5868c0add8ae24ca6f1fb7ca86 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (World 4 Players, version X)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Konami"
 	rom ( name tmnt.zip size 1847120 crc 4A804626 md5 5375bccb99c466e638e75de1299426ce sha1 09c6269b452669024efdec2f72f9b31122fadc98 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (2 Players ver. UDA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name tmnt22pu.zip size 224232 crc 837A5DFB md5 e0c4ba0207ee86c772f410150616f2ef sha1 3cf808a3f200d413471f580d8ecac82329edcea1 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players ver. ADA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name tmnt2a.zip size 222766 crc 342E296E md5 fc876c5b872ff4f13df62abcd27e2677 sha1 410bd2efb49e171b444934db1f46300b65323537 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players ver. UAA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name tmnt2.zip size 3308430 crc 0732753C md5 3954ff9178bedb873b56859f31cedd79 sha1 9ff1ac101f53459bf1b16a2586d777bc0392db7b )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players ver. UEA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name tmnt24pu.zip size 222461 crc 0CB579EE md5 8e5bf2e32c9f7176c28db2550939863b sha1 c119e5b1b553860dd4efe992887aa99a67c00947 )
 )
 
 game (
 	name "Teki Paki"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name tekipaki.zip size 327918 crc E1B255C7 md5 27a8b3b6db041020f8df3c505b4d64d0 sha1 d71b6900fad984c431c5329c00ab8c040f780388 )
 )
 
 game (
 	name "Teki Paki (location test)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name tekipakit.zip size 222366 crc DAE0E3C5 md5 21b1347d73cb87f3f602273d79bcf52b sha1 bfdb611cfbec31ea744c95e273972e0ca5fc7d42 )
 )
 
 game (
 	name "Tel Jan"
-	year "1999"
+	releaseyear "1999"
 	publisher "Electro Design"
 	rom ( name teljan.zip size 10751301 crc 0AAADAE0 md5 1bf581b9236772761e97cd04f6494a1e sha1 e3495e626a81175acc684889a58bdf8487c0524f )
 )
 
 game (
 	name "TempEd"
-	year "2000"
+	releaseyear "2000"
 	publisher "hack"
 	rom ( name temped.zip size 20219 crc 0A7B4E19 md5 b4942b55f5c78e278c33e99dff983b2a sha1 26b8eb467ddff13e2e1247c15d1b9127c1e70c37 )
 )
 
 game (
 	name "Tempest (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name tempest1.zip size 20082 crc 8E9B748A md5 888f2b6d84ccac28e18b6587ae979cbc sha1 884c2f0419da5a18a9eb9e9e97be255271d73dca )
 )
 
 game (
 	name "Tempest (rev 1, Revised Hardware)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name tempest1r.zip size 6654 crc F1C84B0B md5 23321c07139efa677f1d83c932e53f38 sha1 6a4559a3e658cc5778654e06583a721ebd597c36 )
 )
 
 game (
 	name "Tempest (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name tempest2.zip size 20112 crc 311A7D4D md5 fd15d120f38fef74c480c93d4758cada sha1 42c4bbc383d69593ee71c7b3445f9ab13613e894 )
 )
 
 game (
 	name "Tempest (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name tempest3.zip size 20113 crc 4C8BD8B3 md5 a8baf5d5e82b1c78fbba5487cde7428e sha1 2c5897b63b9491c1772448c5cadbf7c2c2af9f01 )
 )
 
 game (
 	name "Tempest (rev 3, Revised Hardware)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Atari"
 	rom ( name tempest.zip size 20623 crc B838207D md5 e75060ff824b790e38d7adf461a4ee39 sha1 f0508fff1ddd9ee2e37d69d818bf4bf47638c856 )
 )
 
 game (
 	name "Tempest All Levels"
-	year "2000"
+	releaseyear "2000"
 	publisher "hack"
 	rom ( name tempall.zip size 20111 crc 89CB8BE6 md5 50628784a7b38e21e23dda66efb990f3 sha1 20d7a857d753e9b93feba1b2caa18a6679fcbdbd )
 )
 
 game (
 	name "Tempest Tubes"
-	year "1980"
+	releaseyear "1980"
 	publisher "hack (Duncan Brown)"
 	rom ( name temptube.zip size 20084 crc FAEA08C4 md5 20d3467441bd974b729b9de1b2d317aa sha1 a3b685eff871f65d356764a9d8e6815b8748c12a )
 )
 
 game (
 	name "Tempest Twisted"
-	year "2000"
+	releaseyear "2000"
 	publisher "Twisty"
 	rom ( name temptwst.zip size 20176 crc 0B574FF6 md5 543ce081dface656ef42ca0fdb04f96d sha1 f66c0a788248cff57fc32a9e02c5ec25e3eb4a38 )
 )
 
 game (
 	name "Tenchi wo Kurau (Japan Resale Ver.)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name dynwarjr.zip size 2179481 crc 03362A7B md5 59bec01df597cc7013e529953b239bfe sha1 628830ab8f3bcd161a9e554bced7055b1f698573 )
 )
 
 game (
 	name "Tenchi wo Kurau (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name dynwarj.zip size 2252616 crc C31B19F0 md5 28b576901a5935831743b71eb06e4f29 sha1 c96b4484375fbc74405090a697ac4c04d8a409a7 )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (921031 Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name wofj.zip size 2543117 crc E5C392A1 md5 995abfca64a51d2f69b5e211536b09df sha1 b68188057760e21485bf63fc764874ddd23a1b54 )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (CPS Changer, 921031 Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name wofch.zip size 3941704 crc 1120F196 md5 3ab98920803253f6b69a1426f84f6e91 sha1 27fcb6a6e63b5c7f015d0f931ec70b8b6fbf5498 )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (Master Edition)"
-	year "2022"
+	releaseyear "2022"
 	publisher "Hack"
 	rom ( name wofjdr.zip size 2574796 crc C3F06D91 md5 022bf307bca4a6d0540195e3bd903110 sha1 42af91022db552ddc82ca14a24b0e822dea34c02 )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (PS/SS Version)"
-	year "2019"
+	releaseyear "2019"
 	publisher "hack"
 	rom ( name wofchp.zip size 428825 crc C746A929 md5 75a748feca390e95e92a85932ec682da sha1 ac39625df7dad4078f652e29113c8edbfc1610f5 )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (hack, 921031 Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "hack"
 	rom ( name wofjh.zip size 3947586 crc 86E8B774 md5 fa0f7cbeb7af64c0ace32b0e0f622bf6 sha1 b2ab625fd4c83083fced90be7f183b0369bb48ba )
 )
 
 game (
 	name "Tengai (World)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Psikyo"
 	rom ( name tengai.zip size 6500431 crc 99B98F75 md5 91470b32675430f13f0892416163e6e8 sha1 93d82339ea7ce82efca9903c1275e477d57ab41c )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (German, rev LG1 11/04/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name term2lg1.zip size 1526041 crc B05B5E74 md5 79c0d11f08124c41f61dbe8992bc6b2a sha1 81d8e70ed122dee87104d82e32a60985cec64852 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (prototype, rev PA2 10/18/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name term2pa2.zip size 1530825 crc 88542A49 md5 063f8225d379eb45352920de12f78aeb sha1 87b8561a0e69b5eede3d4d3afa84b56e4c6b8270 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA1 11/01/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name term2la1.zip size 782607 crc 7D2F16B1 md5 384f824cb089894b35a71a4df9e4e7e1 sha1 8cf84ab593ed65efa3d10d52e2bfd8b92dc43457 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA2 12/09/91)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name term2la2.zip size 782593 crc 925C740D md5 934f2d2ba060e9ed2d518c57aa995638 sha1 769a065a22928747f28dfc5d990423b47f70dce5 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA3 03/27/92)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name term2la3.zip size 782545 crc 8D41D8BB md5 6f5efcbb613d04e26f6ffaaa929067fe sha1 55af97a359d85edb33be905fe8e72761c67a298c )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA4 08/03/92)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Midway"
 	rom ( name term2.zip size 4548813 crc 1D7E5396 md5 5dcda014375f1471f675311826d40283 sha1 88c51a772230d0370fd0c6c05fe3992fc605a13c )
 )
 
 game (
 	name "Terra Cresta (YM2203)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name terracren.zip size 126107 crc 6CE9ED8A md5 dc6e26d19797c28028bf4d349a458eba sha1 6d3df4edd6eb7ce2f0e9577bcd09acca36781ab4 )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name terracre.zip size 131454 crc A1BE37A9 md5 73e1a16fc722583bfeb7971851e7273f sha1 526f0034494a40a56bd31f7686c001e6877c62bc )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name terracreo.zip size 104434 crc 3F9DE5A8 md5 13dcc8ed5a4e63145b03aba83a7fbaaf sha1 e6d5a2559c100eaf2fcb48043b0267b521fe9007 )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nichibutsu"
 	rom ( name terracrea.zip size 107509 crc F377A9B4 md5 28e207c87c5c06d30c6569411b4c1fcb sha1 2dd8f775b0b4109d716eebc3e0e5ee90fdd59d18 )
 )
 
 game (
 	name "Terra Force"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu"
 	rom ( name terraf.zip size 376911 crc 64665EFE md5 9a1b75616cfe51a27a9048842308b19d sha1 b9c81b397e9e1e4632acf78a9265b2b220cac56e )
 )
 
 game (
 	name "Terra Force (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu Japan"
 	rom ( name terrafj.zip size 171172 crc 904A1FD9 md5 15113ad2a54e30e9e899564ad60be7f7 sha1 69dc697703439a0ddf1ccaf323cd7655efd35c87 )
 )
 
 game (
 	name "Terra Force (Japan, bootleg set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name terrafb.zip size 376362 crc 8A6B2E0B md5 120c068c472ad0f94c4fa08fd40b80db sha1 43c2776b94f64a39f049725315e7089cc4527001 )
 )
 
 game (
 	name "Terra Force (Japan, bootleg with additional Z80)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name terrafjb.zip size 208223 crc 93F2624F md5 4af4894d760c3256ef918cbfc1cbea5b sha1 d60fb0555d8eb85b03eae5887d993f44759f74f6 )
 )
 
 game (
 	name "Terra Force (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nichibutsu USA"
 	rom ( name terrafu.zip size 207916 crc EF544F08 md5 2bb7b4a7358629e77b92f005553be04e sha1 aefe1b7d334291026c86804308a656eb3b6f3415 )
 )
 
 game (
 	name "Terranean (DECO Cassette) (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cterrani.zip size 17156 crc A0FDB888 md5 fb90a51fc809526c25813318157108de sha1 a50d5aafa47609bc0223ff13dd185234d8cca165 )
 )
 
 game (
 	name "Test Tape (DECO Cassette) (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name ctsttape.zip size 4139 crc 15263A15 md5 b443174f5bed572944e304514d67b126 sha1 0291a9f24994d1b2bba6b0c60d14d12bc4fd41c1 )
 )
 
 game (
 	name "Tetris (D.R. Korea)"
-	year "198?"
+	releaseyear "198?"
 	publisher "D.R. Korea"
 	rom ( name tetrsark.zip size 73179 crc 4253DBC8 md5 b9805307244a14df6466631a5a940191 sha1 aaac5df7d5ea08fc7da949c2a07f4e6a2b4fafcd )
 )
 
 game (
 	name "Tetris (Japan, B-System, YM2203)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name tetrista.zip size 513584 crc 1EDC354C md5 cd65efb6287f9cf322bf5b3eacac56ec sha1 d986a7e4ad56b46724d365f8595bbea19fa4862a )
 )
 
 game (
 	name "Tetris (Japan, B-System, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name tetrist.zip size 1393120 crc 56D91F30 md5 2062a4158a9aca8644195446d0fa9904 sha1 ab2df0a3d40cc7d9b563f721f836df90127e7809 )
 )
 
 game (
 	name "Tetris (Japan, System E)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetrisse.zip size 21849 crc 04E987DC md5 a7cf00f940a683e899ca9b7754fb836e sha1 d1dc163584e7b04a4b4686a18572f94766ff14e3 )
 )
 
 game (
 	name "Tetris (Japan, Taito H-System)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetristh.zip size 930585 crc 5FC2CCED md5 ffdc0eb2a7752d40b2966103e5c85199 sha1 5a01b15829ff4c5d9ecd2da0e22d70cb8296bf14 )
 )
 
 game (
 	name "Tetris (bootleg set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name atetrisb.zip size 52870 crc 17495FDD md5 421cd06b716586bff30b4f514b9077f4 sha1 20f64f5d3b319905269119875050b6069c9388e6 )
 )
 
 game (
 	name "Tetris (bootleg set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name atetrisb2.zip size 35888 crc 3D64ED9A md5 9320c8f93f6a2da49d53de2de70e162a sha1 92656e37581772ba0084a7ecead5fbf548543cd6 )
 )
 
 game (
 	name "Tetris (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name tetrisbl.zip size 157595 crc 73A78A78 md5 47ef06ec0038db552c7c656b5e6cf482 sha1 7854c81dc8cea10631a549bdc5017db779c766f9 )
 )
 
 game (
 	name "Tetris (cocktail set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name atetrisc.zip size 53140 crc B2BB4A8F md5 52218849f2009bdb487dd1a2d165b4c7 sha1 5bef06c03b7bc5ed25d147a1b9ce8754ebc4a3d0 )
 )
 
 game (
 	name "Tetris (cocktail set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Atari Games"
 	rom ( name atetrisc2.zip size 53098 crc B93192EA md5 a01d75964def0b832e23275c0ec5cea9 sha1 c2ce4e286e7142794c1073345a68b6f075a3374b )
 )
 
 game (
 	name "Tetris (set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name atetris.zip size 53466 crc 1FFBF103 md5 da074f6a3b5ceb30f44b28a6e8935e14 sha1 2c2dfad6d04b23486a53b576099b9b01b7e133f9 )
 )
 
 game (
 	name "Tetris (set 1, Japan, System 16B, FD1094 317-0091 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetris1d.zip size 120404 crc 596B476A md5 bd11899201a7c28e2fa86ed53866a6cc sha1 77ae7c8037aabf3212d047920fd39d8246a9275e )
 )
 
 game (
 	name "Tetris (set 1, Japan, System 16B, FD1094 317-0091)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetris1.zip size 134730 crc 754E7C15 md5 38b8fc954c49f15080b79cb074dad9a1 sha1 ab6ad34b9fbe66784803117e3af0680e74d04b3a )
 )
 
 game (
 	name "Tetris (set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name atetrisa.zip size 32959 crc 39FB70E6 md5 e4d2e656965ec0498ff24f4d682e437f sha1 2772fe9a2183d4d23e79db0818af30ecd8916b40 )
 )
 
 game (
 	name "Tetris (set 2, Japan, System 16B, FD1094 317-0092 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetris2d.zip size 157762 crc 079AD90B md5 c2f531d3f45956cd93ae3ce9ea6e9cd4 sha1 c41f7c205d86733e5a62286ffd7b2cdb1d7ce4d0 )
 )
 
 game (
 	name "Tetris (set 2, Japan, System 16B, FD1094 317-0092)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetris2.zip size 172537 crc 8696454D md5 1797dea2bc3e60004637ad427bf87ef0 sha1 0932420c38b2cfee31b7a92225ecfb336e5600af )
 )
 
 game (
 	name "Tetris (set 3, Japan, System 16A, FD1094 317-0093a decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetris3d.zip size 20846 crc 2414B1EE md5 370de1375f5ac40b4a1c773fc2ecb440 sha1 05b52e94fb197ae8deddac9b489e5934a3c12938 )
 )
 
 game (
 	name "Tetris (set 3, Japan, System 16A, FD1094 317-0093a)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetris3.zip size 34876 crc BC64B0B1 md5 44b6e86c359a57141edeb620392acf12 sha1 f73c8497b5f0c3ec52b0821e488b97734adaa888 )
 )
 
 game (
 	name "Tetris (set 4, Japan, System 16A, FD1094 317-0093 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetrisd.zip size 20848 crc F35A8F9F md5 942be2ae706114c59600300f5f966125 sha1 4b5d7a792c87cf7ccbf014894269c104d073e6d7 )
 )
 
 game (
 	name "Tetris (set 4, Japan, System 16A, FD1094 317-0093)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name tetris.zip size 145130 crc 19FB355C md5 bf2aa43818e245a436500379291f177e sha1 6befdc95dc6969ed71b2b29f603fc424f7a3f9f1 )
 )
 
 game (
 	name "Tetris / Bloxeed (Korean System 16 bootleg) (ISG Selection Master Type 2006)"
-	year "2006"
+	releaseyear "2006"
 	publisher "ISG"
 	rom ( name tetrbx.zip size 345109 crc 90E9C7E5 md5 9e08eb0b004f5996f19795b202ffe75c sha1 ec67b9de4937987c86fbc4922be3fcbf62bf8eb5 )
 )
 
 game (
 	name "Tetris Plus (ver 1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Jaleco / BPS"
 	rom ( name tetrisp.zip size 6027269 crc 243AB346 md5 0b3947e9a433c30b37f775c0247409ce sha1 76a73c039e38def29f69e11e537a38bdbbe29cb4 )
 )
 
 game (
 	name "Tetris Plus 2 (Japan, V2.1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Jaleco / The Tetris Company"
 	rom ( name tetrisp2ja.zip size 228284 crc 25990CD2 md5 7e62dc71257288c4be1e52df392850a6 sha1 77e5b9ec898ea9e57a30d8d73c942b06a8d8ac85 )
 )
 
 game (
 	name "Tetris Plus 2 (Japan, V2.2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Jaleco / The Tetris Company"
 	rom ( name tetrisp2j.zip size 228397 crc F289B966 md5 e6dac8521a0471b12df75b61d611e3f2 sha1 72d089edc02d6ba7911a4af7d7af48b938f75fe5 )
 )
 
 game (
 	name "Tetris Plus 2 (World, V2.7)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Jaleco / The Tetris Company"
 	rom ( name tetrisp2a.zip size 236715 crc CA0487E1 md5 fb44bc4064132ea088dbd60fea754c1d sha1 8029a2d1be68f3f1c312c5a234f419b3dffdafc9 )
 )
 
 game (
 	name "Tetris Plus 2 (World, V2.8)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Jaleco / The Tetris Company"
 	rom ( name tetrisp2.zip size 7112857 crc 892B0347 md5 6a3a125bbae306f585d89000b4db8f41 sha1 a0bd22b3fafa512b3223aa9b435cf6f55b45aeef )
 )
 
 game (
 	name "Tetris Plus 2 (ver 1.0, MegaSystem 32 Version)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Jaleco"
 	rom ( name tp2m32.zip size 8476638 crc A4EC3267 md5 7d93f67351b922eac983948c11633c76 sha1 17d199c4aabedf317aba670e13a2b52dfc6b06bf )
 )
 
 game (
 	name "Tetris the Absolute The Grand Master 2"
-	year "2000"
+	releaseyear "2000"
 	publisher "Arika"
 	rom ( name tgm2.zip size 20694197 crc 6E9357A5 md5 b05e0334f9bfdc70ddb67ab298682ce1 sha1 ce4552edfb20359d9b682124c31756c29f397cbe )
 )
 
 game (
 	name "Tetris the Absolute The Grand Master 2 Plus"
-	year "2000"
+	releaseyear "2000"
 	publisher "Arika"
 	rom ( name tgm2p.zip size 391481 crc 4C22E295 md5 e137e369fcea14dad730aee7b04ebda9 sha1 7bb3eb017a753e9ac5aaed803f20d8da3c4fd362 )
 )
 
 game (
 	name "The Alphax Z (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Ed Co., Ltd. (Wood Place Co., Ltd. license)"
 	rom ( name alphaxz.zip size 50462 crc 0EF150B1 md5 e98b9a4bf2690c766dca9d9eda1595e8 sha1 5bec9a026684848583b03f42d80cd97e137cd4d6 )
 )
 
 game (
 	name "The Amazing Adventures of Mr. F. Lea"
-	year "1982"
+	releaseyear "1982"
 	publisher "Pacific Novelty"
 	rom ( name mrflea.zip size 59273 crc 8B956749 md5 480502096e5539904d68875713010bcc sha1 ca23801b0bf60d52fe6703a6d76686cbf3bca114 )
 )
 
 game (
 	name "The Anteater (UK)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Free Enterprise Games"
 	rom ( name anteateruk.zip size 11081 crc AA20FC77 md5 d0b971c72bf3569bd283b92272ef4e8c sha1 cc8801709d212a9e78d1ebb2cf7b4fadea3fb7ba )
 )
 
 game (
 	name "The Astyanax (EPROM version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name astyanax.zip size 1101266 crc AA7DAC3B md5 a0073a280fac81e608f9723a82c50270 sha1 f11a54faddecb092d3cd412aeadd73345289ecb1 )
 )
 
 game (
 	name "The Astyanax (mask ROM version)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name astyanaxa.zip size 1278570 crc 49D73533 md5 dc5842f8630bb2dcfb34eea017afe330 sha1 a3ea15e29f562bd052c42180f9aeb9ed208b9588 )
 )
 
 game (
 	name "The Battle-Road"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem"
 	rom ( name battroad.zip size 70832 crc 62DFC19B md5 f2cddb64b2a991af538da95109b32147 sha1 f019a534b712f5527ff61c31b799ffa451bfa9e8 )
 )
 
 game (
 	name "The Berlin Wall"
-	year "1991"
+	releaseyear "1991"
 	publisher "Kaneko"
 	rom ( name berlwall.zip size 2285868 crc 0149F3BF md5 457b7729a9daf4e1ed728ec7e398e76e sha1 16c1f4394fd579190906292c1f6fadea75dc275d )
 )
 
 game (
 	name "The Berlin Wall (Korea)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Kaneko (Inter license)"
 	rom ( name berlwallk.zip size 369531 crc 765ADB3B md5 b094c6c98ac92ce53f99cf97ea151cd8 sha1 cd896be0c086e254e1fada1632578f89ed46f8bb )
 )
 
 game (
 	name "The Berlin Wall (bootleg ?)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Kaneko"
 	rom ( name berlwallt.zip size 86702 crc 2BC7966D md5 d266fa1e11041b5abba81b64d3b2d3f6 sha1 0ddf3856f343fd46a8f06d5942130040cb8e112c )
 )
 
 game (
 	name "The Big Pro Wrestling!"
-	year "1983"
+	releaseyear "1983"
 	publisher "Technos Japan"
 	rom ( name bigprowr.zip size 103423 crc 2AC777D2 md5 8f81a9dff24aceb381c6b90ca588b2d6 sha1 35f387702dc3439966a1ab1fa38d542fdd6f7873 )
 )
 
 game (
 	name "The Billiards"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name billiard.zip size 12014 crc 5C09E88F md5 b3ae9a8b22055949c944ec931793656a sha1 3707dd7b0da1fe5be360e591797f48da75d93a28 )
 )
 
 game (
 	name "The Bounty"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca"
 	rom ( name bounty.zip size 22667 crc 2B9168C5 md5 d7a1c49239781b730e886b8eea2b545e sha1 5eb574075e2d84218da370bb48254b325519e388 )
 )
 
 game (
 	name "The Bounty (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Orca"
 	rom ( name bounty2.zip size 9372 crc 8D99F92F md5 debe62e30cd2c3fd4f58b55dbeffa997 sha1 d8990f3a1a8fccc148939dcb287c646c439ed69c )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (Japan ver 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name edrandyj.zip size 206107 crc 7C212DF1 md5 07756a229fafd86870c65c5ce573a6f0 sha1 419fe9b5996adf66bda6def863395cafe9a9df30 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name edrandy1.zip size 204973 crc D37A03EA md5 41c73d9188c790c940ea2d16789cbf03 sha1 db93e45c26c48a36489503728a2e763c91ef76aa )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name edrandy2.zip size 152667 crc C8393A6B md5 70a3650d5351e572e8bff7751e6f2835 sha1 930a3194a9fca749e1d4b06d75f1bc700f01faa8 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East Corporation"
 	rom ( name edrandy.zip size 3704725 crc 6213181E md5 fc3e00c731586feb7c07d1e9c1badf29 sha1 2f7da345404ded857f37c2b0ac5e15c4fc03fb5f )
 )
 
 game (
 	name "The Combatribes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technos Japan"
 	rom ( name ctribej.zip size 240812 crc 7F88705D md5 25ddaa553a0753efe91e3243780e6642 sha1 f25a11e20dcceb6069f8dde147c0206798ebe6e0 )
 )
 
 game (
 	name "The Combatribes (US , rev 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technos Japan"
 	rom ( name ctribeu1.zip size 121072 crc FE7F9795 md5 db734a60bae22939d488aed0a1b1c3d0 sha1 058361aa80e70fd8ab255c5c182830d7e71ac86d )
 )
 
 game (
 	name "The Combatribes (US, rev 2, set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technos Japan"
 	rom ( name ctribe.zip size 1790458 crc B7AF2F5D md5 2de9b78c4f55976ccf169fb993fa8c75 sha1 f863b7864d3c88cd2d1d98dbf801498b267fae5b )
 )
 
 game (
 	name "The Combatribes (US, rev 2, set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technos Japan"
 	rom ( name ctribeua.zip size 121092 crc 2692DED4 md5 67aa234170caf8e106f4ddc54e485e52 sha1 88d1c9a3afd902d795cd110125b50bea2486d669 )
 )
 
 game (
 	name "The Combatribes (bootleg set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name ctribeb.zip size 1790255 crc AF70A286 md5 143bebac6216c1f97ebe4c06f3eef2b5 sha1 3b50709e719cf5998dec6f08b2adb225b84a45c5 )
 )
 
 game (
 	name "The Combatribes (bootleg set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name ctribeb2.zip size 2010730 crc CF1CFC78 md5 7e7103469d9b5dd689968918f3d1f319 sha1 f9bd61ce7d3d01fc071952c622ee065f67b2451e )
 )
 
 game (
 	name "The Dealer"
-	year "198?"
+	releaseyear "198?"
 	publisher "Epos Corporation"
 	rom ( name dealer.zip size 15940 crc 5675D4E0 md5 33e1e4e01737ee103521e62e3c259390 sha1 47f7fe8ef22c1de7f5089b911fb6b13ebdffed0e )
 )
 
 game (
 	name "The Deep (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Woodplace Inc."
 	rom ( name thedeep.zip size 276656 crc C7AD449E md5 370d0dd127e0d3f4d8c8d0fd7dc2e251 sha1 66a8ed9aca60f702db79ed98437fde568238a650 )
 )
 
 game (
 	name "The Double Dynamites (Japan, 13NOV89)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu Kaihatsu"
 	rom ( name dbldynj.zip size 1783044 crc 7C3B3400 md5 475b7544e59886fcde370eed1cc4636f sha1 b268ab1f8652de25b99b913d9e91f6f5eca7abd3 )
 )
 
 game (
 	name "The Double Dynamites (US, 13NOV89)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dbldynu.zip size 109801 crc 99EE0227 md5 5e777e3254b33c047e96865c1cf6b81e sha1 e0306f5f00735097eff0b8d3d02fca0f4379825a )
 )
 
 game (
 	name "The Electric Yo-Yo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name elecyoyo.zip size 30061 crc D6A4CA25 md5 31e29e17c81108fd253bd31dba4c0aea sha1 422b00feb3504ecfe6af5ca863123560a7fd4ba0 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name elecyoyo2.zip size 5535 crc 5DA1863B md5 58201627975f4b8152af81b2a1ac30e8 sha1 45be8ea0544a201b29a439252dd2a89300e5491f )
 )
 
 game (
 	name "The Empire Strikes Back"
-	year "1985"
+	releaseyear "1985"
 	publisher "Atari Games"
 	rom ( name esb.zip size 78595 crc 6D2FD0E6 md5 dc5508e52a8999b485aca9028028ea15 sha1 323b3cba0d5e001b3db9964389783677bae5bf5a )
 )
 
 game (
 	name "The End"
-	year "1980"
+	releaseyear "1980"
 	publisher "Konami"
 	rom ( name theend.zip size 13361 crc A907981D md5 aff9e61ffc2894fdd247ebaae6df10b2 sha1 cffc6dba5bc5e3df9e7780901a3b15da6686ad96 )
 )
 
 game (
 	name "The End (SegaSA / Sonic)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg (Sonic)"
 	rom ( name theendss.zip size 13902 crc 32314E8D md5 1de7c1aacd7e5a8d11b44c51d82b6b09 sha1 8ded579d191d117c488862d5000a50f45e32ec80 )
 )
 
 game (
 	name "The End (Stern)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Konami (Stern license)"
 	rom ( name theends.zip size 13980 crc 94A5109C md5 b2d6dbfa050df9dfe9d9a9b735ea8a7d sha1 bb2df857864121199c615c37c2353325705276a4 )
 )
 
 game (
 	name "The Eye of Typhoon (Beta 3 Version)"
-	year "2022"
+	releaseyear "2022"
 	publisher "OzzyOuzo"
 	rom ( name teot.zip size 21179966 crc 60A31326 md5 cc45fa275cf98b80e74418997e01d20b sha1 34aaa4d9572e047947bf044453c40c8c8f5a001e )
 )
 
 game (
 	name "The FairyLand Story"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito"
 	rom ( name flstory.zip size 89082 crc 6341FD46 md5 af2a0b644ff269bfc0dc46778b542e5d sha1 4eebf0779f41b1a7d9e6215659efd181435a3ef9 )
 )
 
 game (
 	name "The FairyLand Story (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito"
 	rom ( name flstoryj.zip size 8211 crc EF1D4706 md5 c1771011edd3d6e2a8f827d98e34fba8 sha1 0dc3063b6e864a689325e75487030c7b7e034560 )
 )
 
 game (
 	name "The Fallen Angels (World) / Daraku Tenshi - The Fallen Angels (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Psikyo"
 	rom ( name daraku.zip size 22496394 crc 55D95BA7 md5 5911ab7a0092166ac8402ace0ef0bcee sha1 f7a188a2ed5772bec9a96b79ef446ad94ba0bec4 )
 )
 
 game (
 	name "The Final Round (ver. L)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name froundl.zip size 103964 crc 00F71F30 md5 3bcbf1cab0a80285b3ee158e3a857380 sha1 c61805105d2465f97b2876f14fd075e5ab629d98 )
 )
 
 game (
 	name "The Final Round (ver. M)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name fround.zip size 897501 crc 9F6AE5BE md5 6c1740839d8a8256561761128d3e7c01 sha1 3b43f086019076afb65f38365d01b4331f88c177 )
 )
 
 game (
 	name "The Game Paradise - Master of Shooting! / Game Tengoku - The Game Paradise (ver 1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Jaleco"
 	rom ( name gametngk.zip size 13902932 crc 375DADB9 md5 8c19de84b4c957a8dc768320b597106b sha1 b6db8b84d4bb9b51e2d694bc0b2865aaea2523ec )
 )
 
 game (
 	name "The Gladiator - Road Of The Sword / Shen Jian (V100)"
-	year "2003"
+	releaseyear "2003"
 	publisher "IGS"
 	rom ( name theglad101.zip size 1784988 crc 543152DF md5 b5511fc11e486f9de74543d47ec4787a sha1 b4b5f502cfbb8dec36d0c9590193dc45f6d4570c )
 )
 
 game (
 	name "The Gladiator - Road Of The Sword / Shen Jian (V100, Japan, Single PCB Version)"
-	year "2003"
+	releaseyear "2003"
 	publisher "IGS"
 	rom ( name thegladpcba.zip size 24804101 crc A48C3EC5 md5 cbc06e8af86617cb937afd10cab1210d sha1 4731036b368b885a2aca75f0436fe93bca589eaa )
 )
 
 game (
 	name "The Gladiator - Road Of The Sword / Shen Jian (V100, Taiwan)"
-	year "2003"
+	releaseyear "2003"
 	publisher "IGS"
 	rom ( name theglad100.zip size 1788041 crc A58F16EF md5 aa8d4a0ae42a570f5fe84064d1d56fdc sha1 b2d24428a0046a444cd18d5f3276002d1e063c37 )
 )
 
 game (
 	name "The Gladiator - Road Of The Sword / Shen Jian (V101, China)"
-	year "2003"
+	releaseyear "2003"
 	publisher "IGS"
 	rom ( name theglad.zip size 21421389 crc 54DC96BB md5 dc12ccade8890a0904611956fcab07f4 sha1 33e8e2e1316a90e0a5551559f4c8d547170c1bb2 )
 )
 
 game (
 	name "The Gladiator - Road Of The Sword / Shen Jian (V101, Japan, Single PCB Version)"
-	year "2003"
+	releaseyear "2003"
 	publisher "IGS"
 	rom ( name thegladpcb.zip size 24804224 crc 2205D24D md5 6c5ea851850bc1dd2c04258d25ac1582 sha1 6a3b1f625310ea1f583333e797283e5a749d2551 )
 )
 
 game (
 	name "The Glob"
-	year "1983"
+	releaseyear "1983"
 	publisher "Epos Corporation"
 	rom ( name theglob.zip size 18092 crc 23659890 md5 9b49b39db7468d1cf47bbe74095e56aa sha1 4c8fd98197148b380211747ab05ae2fb13446a82 )
 )
 
 game (
 	name "The Glob (Pac-Man hardware)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Epos Corporation"
 	rom ( name theglobp.zip size 15984 crc 946985A8 md5 d580d2b72605d92d2734ac6018699c3e sha1 00ee4c0439c4a09b3860da989fc3c8b32a2f072b )
 )
 
 game (
 	name "The Glob (Pac-Man hardware, bootleg)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name theglobpb.zip size 16615 crc A775B765 md5 e3e216b60f07401a603c3fd52be4312c sha1 f41abc5678ad315b9fe7ae4a64581ca562f2cba9 )
 )
 
 game (
 	name "The Glob (earlier)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Epos Corporation"
 	rom ( name theglob2.zip size 18070 crc 162F9FA1 md5 d436fa5502006292f363c39b219d1e4b sha1 18f7e68e8e278764e5a9c87a776bfd7669d81ba3 )
 )
 
 game (
 	name "The Glob (set 3)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Epos Corporation"
 	rom ( name theglob3.zip size 18062 crc 735B44F7 md5 b74b636c01b5108a1bb5292fa53e88b0 sha1 914690a124401cf018bc4afbcf520ec20e1aec30 )
 )
 
 game (
 	name "The Great Ragtime Show (Japan v1.3, 92.11.26)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name ragtimea.zip size 990650 crc C028CDC6 md5 6c11604817012312bdddf9863332533e sha1 a6141281df88f62fc943a2b1f09d06b0bd3d5173 )
 )
 
 game (
 	name "The Great Ragtime Show (Japan v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name ragtime.zip size 990702 crc F37DAF5C md5 fcb72f604213ccc15e46634c7812f4e8 sha1 8989e90959bf06f0a73f53fa91357dd118be991d )
 )
 
 game (
 	name "The Guiness (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sun Electronics"
 	rom ( name guiness.zip size 15509 crc D7883144 md5 f49eb1c43e7902b5bc604ddce4c971c7 sha1 6cefe996a4b094cd6e1a2ff5abebdbb1a8472583 )
 )
 
 game (
 	name "The Hustler (Japan, program code J)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name thehustlj.zip size 120290 crc 1CD534D5 md5 17f4fd60a4f38e7f57f6071782467d51 sha1 31503ae2720414eda17a2a854882916ecaa6a3ea )
 )
 
 game (
 	name "The Hustler (Japan, program code M)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name thehustl.zip size 120296 crc 4D8BF0C6 md5 87134cee7a32c07b1713b0547bad24bd sha1 3e6123b0540016425aa18a7d0d9468c4fb130e6c )
 )
 
 game (
 	name "The Irem Skins Game (US set 1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem America"
 	rom ( name skingame.zip size 199014 crc 81F8BE86 md5 94eb6da53658dafbae837c5ae425b2a3 sha1 dfcd728ab3f176ce5db8b8359616e64e78b00535 )
 )
 
 game (
 	name "The Irem Skins Game (US set 2)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem America"
 	rom ( name skingame2.zip size 198907 crc B0F21E80 md5 0f50d8d340e62e246d92de07dac78c97 sha1 a6b0ebf66fe7e8f48880ace626cad102053f3226 )
 )
 
 game (
 	name "The Irritating Maze / Ultra Denryu Iraira Bou"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK / Saurus"
 	rom ( name irrmaze.zip size 5067452 crc 36D7684F md5 0e369df30a70e45547cef9e4078dc511 sha1 0a8aa300042cdc8fdeb825ddaa840b59fad63f92 )
 )
 
 game (
 	name "The J.League 1994 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name jleagueo.zip size 1496123 crc 30B1FB83 md5 dd0b1e273600e65c61e8e0bb257f3477 sha1 163ffe858f0256ed4cac22360df8cad51066269b )
 )
 
 game (
 	name "The J.League 1994 (Japan, Rev A)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name jleague.zip size 1496161 crc B464B23D md5 473ad929c54da546538dd542aeed38db sha1 d6a9ffa10eeb3e5893e049762cc78c4bc34f4c9e )
 )
 
 game (
 	name "The Karate Tournament"
-	year "1992"
+	releaseyear "1992"
 	publisher "Mitchell"
 	rom ( name karatour.zip size 1938644 crc F0FBDA38 md5 58f169e1a360855911cf5e917f920589 sha1 9c6826e54bba21964666f39b6912865238491d5e )
 )
 
 game (
 	name "The Killing Blade (V100, Taiwan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name killbld100.zip size 691205 crc 6D4E8850 md5 6823d5cf921efcaa254368dab26cf5ec sha1 6932139bd8818fb547f73038807e139f39525043 )
 )
 
 game (
 	name "The Killing Blade (V104)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name killbld104.zip size 692092 crc 0DCF81A6 md5 3bdfdbaa8aa950b7cd9c84661c82ff11 sha1 91c931a4b9467251f76c8c76a59e334b192b6353 )
 )
 
 game (
 	name "The Killing Blade (V106)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name killbld106.zip size 693281 crc 2708C439 md5 047164e65a41fb25d3fd30da3c5d4145 sha1 16cb6bbf5047732a0c24175c991f0445eed47f35 )
 )
 
 game (
 	name "The Killing Blade (V109 alt, China)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name killbld109.zip size 631811 crc 4345005C md5 0bc4fb866bdd3a81af870dbece2b2b21 sha1 01fb7932f85d3f622212f24ede192d91ee7a5d9b )
 )
 
 game (
 	name "The Killing Blade (V109, China)"
-	year "1998"
+	releaseyear "1998"
 	publisher "IGS"
 	rom ( name killbld.zip size 16331090 crc C6A0FD8A md5 f0734cc9b7b385f4eab1a9abd61bd791 sha1 7bb25bb651b90fb6163acef1dda68e3858aecfd5 )
 )
 
 game (
 	name "The Killing Blade Plus (V300, China)"
-	year "2005"
+	releaseyear "2005"
 	publisher "IGS"
 	rom ( name killbldp.zip size 17948547 crc 1F27627A md5 c4b38a8f852af5e040f1263a821d5aae sha1 dc57ca7c0dca134b943b0039a032517d5155a248 )
 )
 
 game (
 	name "The King of Dragons (910731 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kodr2.zip size 223303 crc C07CE39E md5 248c9484951253e406a154a0ee8ff371 sha1 9716480b5ea533e23b12ff3f110f503c566b547f )
 )
 
 game (
 	name "The King of Dragons (Japan 910805, B-Board 89625B-1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kodja.zip size 2425565 crc 42FFD33E md5 3b02dc4f4ef199b2e473bec0ffb5c114 sha1 1f32912d5274502cfb1b380edfeda1aeef38f6d2 )
 )
 
 game (
 	name "The King of Dragons (Japan 910805, B-Board 90629B-3)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kodj.zip size 2133130 crc 5DE2E82B md5 3416aac17fc345591802e2999286c121 sha1 d303dc57764cf741b92f56b4ff8ba5734ba94545 )
 )
 
 game (
 	name "The King of Dragons (Phoenix bootleg, 910731 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kodda.zip size 448618 crc A70C0918 md5 ef1fd052e71b3c359b25488a83e5f54a sha1 dd57b48f7993e751ed82fd2b5273e28ff3918d9a )
 )
 
 game (
 	name "The King of Dragons (US 910910)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kodu.zip size 291892 crc A7260BCD md5 af70e829349e41d294401b2a4c4c4bc4 sha1 72a27a23a249c56d0e4ab95a1f89e15faf485c3b )
 )
 
 game (
 	name "The King of Dragons (World 910711)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kodr1.zip size 520358 crc A1B451A6 md5 0a6cfc3c55b1de23e1b9ac22dd7af54b sha1 a4f1a4c970eb75a51eea2c2f35153634ca1ae959 )
 )
 
 game (
 	name "The King of Dragons (World 910805)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kod.zip size 2361501 crc 4F51657C md5 7ac4089500c40aa2660465b86e8beee7 sha1 96724cb863d5cb2065b316b158abe1bb460cbb0b )
 )
 
 game (
 	name "The King of Dragons (bootleg, 910731 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name kodb.zip size 2426849 crc ABB0A79F md5 53b651399cde0dcffe90481e72ac0918 sha1 e2c2d6353496278391dc805fbb9b6f48ced774cc )
 )
 
 game (
 	name "The King of Dragons (hack)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Capcom"
 	rom ( name kodh.zip size 2364277 crc 7213A589 md5 4545598f110409d4a27ca5258db9a393 sha1 1ee8f73fc5543064111354cde4507ab7a16d631c )
 )
 
 game (
 	name "The King of Fighters '94 (Hack Boss Remixed)"
-	year "1994"
+	releaseyear "1994"
 	publisher "ZKW"
 	rom ( name kof94rz.zip size 581856 crc FC47D6D3 md5 fa93fb86d934a5537fbf73e6e90b2704 sha1 18e040a74811d62e5f37c03f68f3896607320b10 )
 )
 
 game (
 	name "The King of Fighters '94 (NGM-055)(NGH-055)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name kof94.zip size 12771605 crc E46573E6 md5 b9e0a02df53322a2e6d915850d96dcb4 sha1 6cf5b88ce4912cba7168ed1b13f041b516e17af2 )
 )
 
 game (
 	name "The King of Fighters '95 (Enable Hidden Characters V.[?])"
-	year "1995"
+	releaseyear "1995"
 	publisher "Ydmis & Creamymami[EGCG]"
 	rom ( name kof95b.zip size 738329 crc 5203AC6B md5 d25517d2bd74029b52bd469e9b0baa1a sha1 8e0f7416c5342104296afbfd92050ae092e14625 )
 )
 
 game (
 	name "The King of Fighters '95 (NGH-084)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name kof95h.zip size 738323 crc CFAB52DA md5 30776bca68e8918ba7bc1068025856bf sha1 82809f5d276ef06f9fb3d88479f0ded5567e0c61 )
 )
 
 game (
 	name "The King of Fighters '95 (NGH-084, alternate board)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name kof95a.zip size 738681 crc F0D1F15B md5 9bb27851590099097a172f2f9510d64e sha1 b64a69c7e83e71db99da0a1266eb508887549eab )
 )
 
 game (
 	name "The King of Fighters '95 (NGM-084)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SNK"
 	rom ( name kof95.zip size 16156579 crc 2C655163 md5 c2cdf06349e770135b890441bcc33322 sha1 a2c84a64444bf7096b1ea085cab78b6af1a768e0 )
 )
 
 game (
 	name "The King of Fighters '95 (Special 2017, hack)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name kof95sp.zip size 766197 crc C8CAE4BE md5 9a0217c8b75d692f4de837bb1147c5fd sha1 33994152d4064377bb48f1dd61ed52ad1dd9a7a6 )
 )
 
 game (
 	name "The King of Fighters '96 (Anniversary Edition, EGHT hack)"
-	year "2007"
+	releaseyear "2007"
 	publisher "hack"
 	rom ( name kof96ae.zip size 28056589 crc 20865151 md5 cbcb0f13a64e5f2b9d12e50ab4a393ed sha1 cba9e854b2daed3b070db7a4915a2dbe210f5be8 )
 )
 
 game (
 	name "The King of Fighters '96 (Chinese Edition ver 1.0, hack)"
-	year "200?"
+	releaseyear "200?"
 	publisher "hack"
 	rom ( name kof96cn.zip size 28843023 crc 0E5C19D0 md5 eb71343c26394cb163bc05161ef046eb sha1 4679e9e518fe5b2c80c7a043dfc902f9afb0ab56 )
 )
 
 game (
 	name "The King of Fighters '96 (NGH-214)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name kof96h.zip size 338422 crc 77BF53C2 md5 a72ea6528400612bf01ae43361e48045 sha1 1b9fbcafbb916b969caf4e22a7023f1d58a1b75c )
 )
 
 game (
 	name "The King of Fighters '96 (NGM-214)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name kof96.zip size 23568360 crc 7F1581B0 md5 a5e81a1c1d51d6fd9b40d317885a8413 sha1 e3858f80dd1e1a8fcc9087e2227c16ee0677a8ec )
 )
 
 game (
 	name "The King of Fighters '96 (NGM-214, alternate board)"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name kof96a.zip size 1061549 crc E80D2F8D md5 98322289ac83e942130a9814a4b5e5b1 sha1 c278317d7f08ee8ec63a133f0effe6cd93d12138 )
 )
 
 game (
 	name "The King of Fighters '96 (The Anniversary Edition 2.0, Build 2.3.0320)"
-	year "2019"
+	releaseyear "2019"
 	publisher "hack"
 	rom ( name kof96ae20.zip size 29001924 crc 1EFE9BDD md5 0a0898d5f91a7949fe09ec22a806fcf6 sha1 ade6694e7e2c152b45953df2d001fb60ff5447fb )
 )
 
 game (
 	name "The King of Fighters '96 (bootleg / hack)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name kof96ep.zip size 23746384 crc 518E3227 md5 707e5e6adbfaf4e886cd3c2b333190dd sha1 65036c68464a626f2042597b450f628a6383fde8 )
 )
 
 game (
 	name "The King of Fighters '97 (10th Anniversary Chinese Edition, EGHT hack)"
-	year "2007"
+	releaseyear "2007"
 	publisher "hack"
 	rom ( name kof97cn.zip size 29125186 crc 14AB7CD4 md5 0ad82d3dca62078f870ecc4b17b14a62 sha1 fe5b1be0fdce46a24f83ae83fac4f9170e1a395a )
 )
 
 game (
 	name "The King of Fighters '97 (Imitation Playstation final improved version 2016-10-29)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Eddids"
 	rom ( name kof97ps.zip size 11206341 crc 5FF0BA10 md5 3d660e9fe4679cea4adf0315e88ea598 sha1 5d86fd08323b5708edd71a348ef0fae557d7e008 )
 )
 
 game (
 	name "The King of Fighters '97 (Invincible Plus! B2.1.2107)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Hack"
 	rom ( name kof97ip.zip size 79058223 crc 6BE3F2FA md5 3471026d6f492cd5893a19b6554446ae sha1 e305305e26c18841e2771bf09b6370061fc19c8c )
 )
 
 game (
 	name "The King of Fighters '97 (Korean release)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK"
 	rom ( name kof97k.zip size 64703 crc 087F0768 md5 31a8dd92f32b67977aba656d2f132c7c sha1 2e58ae4d585417272d466e0898b8ae615a659a81 )
 )
 
 game (
 	name "The King of Fighters '97 (NGH-2320)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK"
 	rom ( name kof97h.zip size 309841 crc AA13213C md5 37220504be77340d1f6ee7c048e1d4d6 sha1 9968196f5488c8b1964743b3b8785abd0613cc95 )
 )
 
 game (
 	name "The King of Fighters '97 (NGM-2320)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK"
 	rom ( name kof97.zip size 28745740 crc F373FB35 md5 05825a8230e5c3d2d6f38dd6caf3da62 sha1 c2047a2cb4b5ffb236639f015078a9e7d2fe2c5b )
 )
 
 game (
 	name "The King of Fighters '97 (Optimised Edition 2020)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name kof97tp.zip size 11162262 crc 22833E2B md5 b99b8efdb1b4e277c1c8f20691067ee5 sha1 2a441559218ca0fe36ccb5de7898432dd65f4cf0 )
 )
 
 game (
 	name "The King of Fighters '97 (Optimized Edition)"
-	year "2014"
+	releaseyear "2014"
 	publisher "Hack"
 	rom ( name kof97t.zip size 7944203 crc BE36C050 md5 9a11a645951d64a007eb245d418e3874 sha1 61c84aa3c326c951194e525165dfc8208b8982ad )
 )
 
 game (
 	name "The King of Fighters '97 (Practice Mode)"
-	year "1997"
+	releaseyear "1997"
 	publisher "hack"
 	rom ( name kof97pm.zip size 313073 crc AB397691 md5 8a9eadab7c965766b2d033f72a9fe88b sha1 920e68c141a764429083d8e4c4787efb7422c151 )
 )
 
 game (
 	name "The King of Fighters '97 - Anniversary Edition (Build 2.1.0212)"
-	year "2018"
+	releaseyear "2018"
 	publisher "EGHT"
 	rom ( name kof97ae.zip size 16230472 crc 0F6BDFDD md5 c95be7b037af5b52874fcf0f3d1213e9 sha1 a39374cf80513db54094c92b16578c43dfcdaed1 )
 )
 
 game (
 	name "The King of Fighters '97 - Anniversary Edition (Build 2.1.1811)"
-	year "2020-08-10"
+	releaseyear "2020-08-10"
 	publisher "Hack"
 	rom ( name kof97aef.zip size 16231099 crc 44566B2A md5 f18ae9a65f6e5adfebd5ae61f5071daa sha1 52423388b60315bfe5782c30c99b740ca160356f )
 )
 
 game (
 	name "The King of Fighters '97 - Combo Training (Hack, Ver. 2018)"
-	year "2019"
+	releaseyear "2019"
 	publisher "hack"
 	rom ( name kof97cbt.zip size 11138614 crc F5288DE7 md5 3b7375dd1e8357f675f73312c33ca33c sha1 02c9d151937053947c70944d5e4e2e96edee3589 )
 )
 
 game (
 	name "The King of Fighters '97 - Final Battle (hack)"
-	year "2007"
+	releaseyear "2007"
 	publisher "hack"
 	rom ( name kof97xt.zip size 29469596 crc 24B89779 md5 083f9359b453e96bd7e004487883ee7a sha1 2b9edb4046abbd7bb2e371e92d3c558d555a6aa2 )
 )
 
 game (
 	name "The King of Fighters '97 - Random Combo (Hack, Ver. 2010)"
-	year "2019"
+	releaseyear "2019"
 	publisher "hack"
 	rom ( name kof97rc.zip size 8016272 crc 1279553F md5 04201709ed396d6834d6228b6d8495c1 sha1 590f8d47c8ec6fbfa7a8a7b47a9961d0d1a3bc46 )
 )
 
 game (
 	name "The King of Fighters '97 Plus (bootleg)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name kof97pls.zip size 1430577 crc 1CC8ABCA md5 f57f65f486bfc0deee75bc6959683e30 sha1 5410068e0b7fa75266160c25bcd862def49f153b )
 )
 
 game (
 	name "The King of Fighters '97 Plus 2003 (bootleg / hack)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name kof97pla.zip size 28778088 crc E456CFC5 md5 49e736b96e530fdc2bf7cbc1b90e90fa sha1 3564dc0a35dc2389622fd726a1074bba41e7d5e6 )
 )
 
 game (
 	name "The King of Fighters '97 oroshi plus 2003"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name kof97oro.zip size 28880468 crc E7D29EED md5 dad43b45df76c4536a11cdc2db5af188 sha1 a161c31e6448e4973ca58660d9209153759351c1 )
 )
 
 game (
 	name "The King of Fighters '98 (Anniversary Edition build 1.2.0827)"
-	year "2016"
+	releaseyear "2016"
 	publisher "hack"
 	rom ( name kof98ae2016.zip size 30371329 crc 80B8E761 md5 2a6c6150cc2dad43947c4dbc60aa8504 sha1 eed96fa2725d86f6f8db2ee9c877b5d47af1f6c2 )
 )
 
 game (
 	name "The King of Fighters '98 (Anniversary Edition, EGHT hack)"
-	year "2007"
+	releaseyear "2007"
 	publisher "hack"
 	rom ( name kof98ae.zip size 50612386 crc BAAF3215 md5 70a0cdc5fda896021b8ad940de664367 sha1 51f8da78230e78b1b7c64c8900074c10ff08155d )
 )
 
 game (
 	name "The King of Fighters '98 (Combo Plus)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name kof98cps.zip size 37316890 crc C893E8C2 md5 bf5136e404d763c83873ad65e1b3be82 sha1 c79cfb3a2df56a9e35b7076c653ba76a7137f917 )
 )
 
 game (
 	name "The King of Fighters '98 (Combo, hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "hack"
 	rom ( name kof98cb.zip size 14261896 crc 550FD0ED md5 53c90f611675937d6c76ee6a9eff9147 sha1 960f597ca1d6195432e7ff24c7abf232a0f4e536 )
 )
 
 game (
 	name "The King of Fighters '98 (Plus Final Edition 2017-07-23)"
-	year "2019-09-10"
+	releaseyear "2019-09-10"
 	publisher "GSC2007"
 	rom ( name kof98pfe.zip size 40266906 crc B2ECAD04 md5 e891d69a3a49bbb30ab41c4d70d50dad sha1 caf67f719fa9875426bbdce4d5890fa3260bd3b9 )
 )
 
 game (
 	name "The King of Fighters '98 (Ratio hack)"
-	year "2021"
+	releaseyear "2021"
 	publisher "bankbank"
 	rom ( name kof98ratio.zip size 418636 crc D17D994F md5 338234b7bf0fa2c5d0321c9e0c0aee01 sha1 f0c7b4e837b6033f403e4f5eb5753c217b8316a5 )
 )
 
 game (
 	name "The King of Fighters '98 (Ultimate Match)"
-	year "2020"
+	releaseyear "2020"
 	publisher "hack"
 	rom ( name kof98ult.zip size 30348483 crc A335F9DD md5 8b3952454af5554efc6a772beb8f4b9b sha1 e33ffde74ba8669df055e84564b7cd305b46e1d5 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board, set 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name kof98k.zip size 88213 crc D99D6C4E md5 ebf9b9d4791102dd12ed6576c85c8457 sha1 6b4f6f60234e6db3f90aa123727cdc7df8adf0ac )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board, set 2)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name kof98ka.zip size 88222 crc E929BEB8 md5 17c4494c3f1d494a522a5825328c7238 sha1 fc3917360976d22943ce2e8884c0808bb75b8468 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (NGH-2420)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name kof98h.zip size 418138 crc 7F9C696E md5 15185a1974e2275df77325a48d53508a sha1 bb0837a1f2e83a67f680fdf503ecec82a1063b1e )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (NGM-2420)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name kof98.zip size 40445835 crc BA159910 md5 60344e3c402ff52ef37e2917f7c30619 sha1 bde244b013e92dff8894d60e5fd21119aa4c5a59 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (NGM-2420, alternate board)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name kof98a.zip size 1275037 crc 689AD9A1 md5 5070cf1476106ff9b2636a65f306ef5f sha1 00a2f9f4c5782d7c5a4f95b1c07012fa97b10ddc )
 )
 
 game (
 	name "The King of Fighters '98 BC 2nd Impact Edition (Hack, Ver.2020-07-29)"
-	year "2020"
+	releaseyear "2020"
 	publisher "hack"
 	rom ( name kof98bc2nd.zip size 355316 crc D1F54A34 md5 fb5713c4ff2f07f55eaa4041f4792293 sha1 38e9f47dd83ee552245175ce3dc5bf68b1f77481 )
 )
 
 game (
 	name "The King of Fighters '98 Easy Combo King (YZKOF Version, Hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "hack"
 	rom ( name kof98eck20.zip size 40957268 crc 0FBA6BEE md5 123e5fcf0251f2392524fb68882dbf81 sha1 10361cdbd552760fdd1de90b491583f8bf884ff1 )
 )
 
 game (
 	name "The King of Fighters '98 Easy Combo King 2014 (Versus Version, Hack)"
-	year "2019"
+	releaseyear "2019"
 	publisher "hack"
 	rom ( name kof98eckvs.zip size 40994173 crc 970D931B md5 89539bf28a3b6c61f215641fe2924c94 sha1 f8afb6b8cf2ef44c1cbb0b92b5ccee45121a4be0 )
 )
 
 game (
 	name "The King of Fighters '98 Mix (2015-12-29)"
-	year "2015"
+	releaseyear "2015"
 	publisher "hack"
 	rom ( name kof98mix.zip size 10012107 crc AF9B76D1 md5 4a429a891f26a24055b6ef4489876918 sha1 c5001274eae041cfd0444217b699e3d43f35ad60 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (Korean release)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name kof99k.zip size 3540704 crc 13813990 md5 674542573e2f5553b284af2d73114a0f sha1 cec959899538e2068a6c01758240355ff35dc1a4 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (Korean release, non-encrypted program)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name kof99ka.zip size 1451760 crc 1E48A8BC md5 f7b3716b766a7670f85035d33eb7f6e4 sha1 960d0b318191822c8faba4f5bb8efddc8857c6d0 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (NGH-2510)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name kof99h.zip size 705462 crc 0B4B330D md5 560e219f30909722fb9ce4f45ea48af9 sha1 a13f90f005fa1cbd1d2049a3c409da059214433a )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (NGM-2510)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name kof99.zip size 78852470 crc BF22192C md5 1ca0c402bb83882f988f048f5e5a2206 sha1 abce8c8ecd5ae0d5c1b3fd256267bbe0fbc0ebd8 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (earlier)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name kof99e.zip size 3477333 crc 4905029A md5 c305cf3dd5a269e5f6f9e07ef1834e87 sha1 659d26ec9521ee47773ad3cc2e63ae7a8b4dc110 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (prototype)"
-	year "1999"
+	releaseyear "1999"
 	publisher "SNK"
 	rom ( name kof99p.zip size 23302877 crc C9FFD78C md5 76548478f2d74c2756cfd8a20e301ca2 sha1 b66bdd704f4caa61a7e1cf957f559a114f2877ab )
 )
 
 game (
 	name "The King of Fighters '99 Anniversary Edition (hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Yashional"
 	rom ( name kof99ae.zip size 40143201 crc 223685FA md5 69b872bbbfe3961e6e562fe893a14689 sha1 632175b4778a4a0e39f1b67d4f89802d69ddbed6 )
 )
 
 game (
 	name "The King of Fighters '99 Evolution Ultra Remix (Hack By Yashional)"
-	year "201?"
+	releaseyear "201?"
 	publisher "hack"
 	rom ( name kof99eur.zip size 31585477 crc 4B0FF1A1 md5 0711cf93c4bb209ee9fe55a3bf3b4501 sha1 5241f31cc16fa4d2dfbc35c7429c71910e637b37 )
 )
 
 game (
 	name "The King of Fighters '99 Remix Pro V2.0 Final (Hack By FCHT)"
-	year "2006"
+	releaseyear "2006"
 	publisher "hack"
 	rom ( name kof99rp2f.zip size 35654901 crc CD92CD7F md5 648b219d4714997b229c32e06740204b sha1 20286ecd23af196dd4ba8689e1b8bf95740ee61d )
 )
 
 game (
 	name "The King of Fighters '99 Summer Revolution (Hack By FCHT)"
-	year "200?"
+	releaseyear "200?"
 	publisher "hack"
 	rom ( name kof99sr.zip size 35576666 crc C32227C8 md5 85cf2f31b25c8f3faf9afbf35d8aaf6d sha1 bd5c658889972b65d3b278cf4813dc81ad01cc07 )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary (The King of Fighters 2002 bootleg / Fully Decrypted)"
-	year "200?"
+	releaseyear "200?"
 	publisher "hack"
 	rom ( name kof10thd.zip size 42423648 crc 4C2A8C0D md5 b92c57b41d1977c15862d0445b6e9913 sha1 afc18163b87fe08ce4ba2cf6529c49b0d39d812c )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kof10th.zip size 43630396 crc 0127C885 md5 b603d626410ec8b9c162f5c17cca753e sha1 27e19c93695122f17eb8e8bd9568929f0d5638ff )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary 2005 Unique (bootleg)"
-	year "2004"
+	releaseyear "2004"
 	publisher "bootleg"
 	rom ( name kf2k5uni.zip size 43045035 crc 03311FE0 md5 151dac45566a381ca2f28eb1bbdc7f46 sha1 8b1466bff8f1ec73f1ac4681813350f8b46c6dad )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary 2020 (Optimized version 2020)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name kof10thuo.zip size 42371450 crc A4B0ACC1 md5 bdd24b1fce71c48d37b9888e6e2b2298 sha1 265f551aa6adeed04436e5a444b48c51d50d3418 )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary Extra Plus (bootleg)"
-	year "2005"
+	releaseyear "2005"
 	publisher "bootleg"
 	rom ( name kf10thep.zip size 43249264 crc EF85A99B md5 418aa42f671e27a4fe1efdde4d1e1ae9 sha1 8c3d7abbb71ec9a1787c0840968ec57c4fbdb45e )
 )
 
 game (
 	name "The King of Fighters 2000 (NGM-2570) (NGH-2570)"
-	year "2000"
+	releaseyear "2000"
 	publisher "SNK"
 	rom ( name kof2000.zip size 81525161 crc 4D1CDC66 md5 a70f603c87e725bc8ff299deeebf5a56 sha1 9f1eda01a160d84cc9e26a6816a1792b898467f5 )
 )
 
 game (
 	name "The King of Fighters 2000 (OTC, hack)"
-	year "2020"
+	releaseyear "2020"
 	publisher "hack"
 	rom ( name kof2000otc.zip size 26107473 crc 1660C4AF md5 e720df1f7451799c29ccbf4418814489 sha1 6524687da1067dc3a1787ebbccbb6804fbde4f69 )
 )
 
 game (
 	name "The King of Fighters 2000 (Playstation 2 ver. , EGHT hack)"
-	year "2000"
+	releaseyear "2000"
 	publisher "hack"
 	rom ( name kof2000ps2.zip size 25765756 crc DBBA04F7 md5 615894d5aec96f271929a63ecb3eef97 sha1 f89a6c143389982941552819f1b1ef6d9a6719cc )
 )
 
 game (
 	name "The King of Fighters 2000 (not encrypted)"
-	year "2000"
+	releaseyear "2000"
 	publisher "SNK"
 	rom ( name kof2000n.zip size 1679328 crc 516A4A16 md5 fec7d78710c8a522427f13902616adaa sha1 099806b2373ff822e5b947ef29c05a4cc8164b4f )
 )
 
 game (
 	name "The King of Fighters 2000 - Special Edition (Final Version, Hack)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Hack"
 	rom ( name kof2000sp.zip size 65670686 crc 01A90CB5 md5 968d294c2685fe2ba4e97d878af1b09f sha1 e9fcfdd56e4814830d44d00a897d181d82a1bcd0 )
 )
 
 game (
 	name "The King of Fighters 2000 SP XXX (Hack, Ver. 2016-01-04)"
-	year "2016"
+	releaseyear "2016"
 	publisher "Hack"
 	rom ( name kof2kxxx.zip size 65665349 crc 822DD3E1 md5 099c776499fa8f7f82ac624c713818ec sha1 63d50a05e7e130e38e9289d148a97e816e8fd0c5 )
 )
 
 game (
 	name "The King of Fighters 2001 (NGH-2621)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SNK / Eolith"
 	rom ( name kof2001h.zip size 2072584 crc C2D2C568 md5 afb604a8eaa831c49316660047f82f83 sha1 78ca1f7e9900ede84c2a454812fa7d53cdc4bff6 )
 )
 
 game (
 	name "The King of Fighters 2001 (NGM-262?)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SNK / Eolith"
 	rom ( name kof2001.zip size 79827597 crc 5D3BFA58 md5 e741a11313806ce2e91c12a6ac1a5d71 sha1 61ff1ef317c0e2463712880d2fd37624b94d2989 )
 )
 
 game (
 	name "The King of Fighters 2001 (PS2 Krizalid Edition)"
-	year "2019-12-12"
+	releaseyear "2019-12-12"
 	publisher "Hack"
 	rom ( name kf2k1pkz.zip size 28423921 crc 120D72A1 md5 27cb732e314606ddfddba30716a10ec7 sha1 c78a84edb6e904814d650d3935e32a631724ab28 )
 )
 
 game (
 	name "The King of Fighters 2001 Plus (set 1, bootleg / hack)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k1pls.zip size 79873252 crc E5DFEF40 md5 23b30940b586841fdf99907601451c72 sha1 012a9331314b519f7289548777f61c25a3d7cb91 )
 )
 
 game (
 	name "The King of Fighters 2001 Plus (set 2, bootleg / hack)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k1pa.zip size 79875729 crc 5761308E md5 dcb8d38fe4fa54fb8477df22e99a6cf7 sha1 c007d32a506cb888b077445111ca3df4ad1eb8b2 )
 )
 
 game (
 	name "The King of Fighters 2001 Remix Pro v1.02 Final (Hack By Jason, Kim & Raymonose)"
-	year "Version 2004-03-01"
+	releaseyear "Version 2004-03-01"
 	publisher "Hack"
 	rom ( name kof2k1rp.zip size 2149463 crc A8DCB28A md5 55d89720aa00fadb4ab646e2e011d254 sha1 036324a2163562c17b9d339ce8b9f3d0aed3d862 )
 )
 
 game (
 	name "The King of Fighters 2001 Remix Ultra 2.3 (Hack By Jason FGCH)"
-	year "Version 2004-05-07"
+	releaseyear "Version 2004-05-07"
 	publisher "Hack"
 	rom ( name kof2001ru.zip size 26853029 crc EA1D74F0 md5 ca8d9c3d39dbf7bc2d35949841326db9 sha1 26fe1ed8cb3976424872c7867a1a2ec74a033923 )
 )
 
 game (
 	name "The King of Fighters 2002 (NGM-2650)(NGH-2650)"
-	year "2002"
+	releaseyear "2002"
 	publisher "Eolith / Playmore"
 	rom ( name kof2002.zip size 82483673 crc 990B0B00 md5 fb1aa9feadf1f89e86e63d336a9eb8ff sha1 123f3dd0c350cf278fe62b90fd480eef0b5c4b24 )
 )
 
 game (
 	name "The King of Fighters 2002 (Omega v.0?)"
-	year "2002"
+	releaseyear "2002"
 	publisher "hack"
 	rom ( name kof2k2omg.zip size 41611408 crc 15CA176C md5 83f0736d01f2197c4c48b6ade90c8e4b sha1 48287abcbfc72dbe25d5a7a80b14fe11ea2a250e )
 )
 
 game (
 	name "The King of Fighters 2002 (Omega v0.8)"
-	year "2010"
+	releaseyear "2010"
 	publisher "hack"
 	rom ( name kof2k2omg8.zip size 41650825 crc 61745DB2 md5 1e58c68b657e7418a42e3a1e6392c335 sha1 ced2e63182a69ab514c34935cb550a190d1f7e71 )
 )
 
 game (
 	name "The King of Fighters 2002 (Omega v0.9 beta)"
-	year "2011"
+	releaseyear "2011"
 	publisher "hack"
 	rom ( name kof2k2omg9b.zip size 41251325 crc 807038AE md5 194dc2dccdb7150e0265fc44f2ae0e58 sha1 44211799c0712886a14253ee59c52761b6178828 )
 )
 
 game (
 	name "The King of Fighters 2002 (Omega v0.9)"
-	year "2012"
+	releaseyear "2012"
 	publisher "hack"
 	rom ( name kof2k2omg9.zip size 41198214 crc 8CBF8952 md5 0c5b1b70b095a32f242979be49775a4e sha1 57bc65e6ec8e0962203c807c0fc1eae83c8e12e3 )
 )
 
 game (
 	name "The King of Fighters 2002 (PlayStation 2 v1.0 Public Beta)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name kf2k2ps2re1.zip size 81883387 crc 8A116545 md5 db1ee33f785fc46bcd263ec7d3fd03db sha1 19554f674e7668e7648c75b949a6c3a2e2969345 )
 )
 
 game (
 	name "The King of Fighters 2002 (PlayStation 2 ver 0.4, EGHT hack)"
-	year "2007"
+	releaseyear "2007"
 	publisher "hack"
 	rom ( name kf2k2ps2.zip size 46178578 crc 80219FD9 md5 8077fa3ad831212cda47564ead74078c sha1 16fd3de814db7fd34632e7b18f98e79713d1a77c )
 )
 
 game (
 	name "The King of Fighters 2002 (PlayStation 2, Hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Hack"
 	rom ( name kf2k2ps2b.zip size 45807634 crc 6F25A5C9 md5 8e20f1cf260cbc6ad0d58d44b765eecc sha1 8cea92daeefd8e67280387b3e30046598c15132c )
 )
 
 game (
 	name "The King of Fighters 2002 (Plus 2017)"
-	year "2020"
+	releaseyear "2020"
 	publisher "Hack"
 	rom ( name kof2k2plus.zip size 66688339 crc E1C5F388 md5 ffda374ac20ec554d8fe9eaf4a74151b sha1 455e4cb3bc66796de1bf130d97a46047341238f3 )
 )
 
 game (
 	name "The King of Fighters 2002 (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kof2002b.zip size 27496040 crc F0BAE615 md5 667b7fc4a79b9182adf649a95a1cf617 sha1 edfbac6b367eca456e45693d73107040ad7eb071 )
 )
 
 game (
 	name "The King of Fighters 2002 - 3rd Strike of Orochi (Hack by EGCG/EGHT)"
-	year "2020-06-14"
+	releaseyear "2020-06-14"
 	publisher "hack"
 	rom ( name kf2k23rd.zip size 41709627 crc DFA7EC96 md5 638f5e7a0d8064321325b9ca0e6d4a03 sha1 c45788f1d1413d50e95d9e66d7b756b8bb05b884 )
 )
 
 game (
 	name "The King of Fighters 2002 Magic Plus (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k2mp.zip size 3097086 crc A6BA9AED md5 32160a62a9bc12ac01d71af6166e09f3 sha1 33ef837a6536d733961e373bffc7905e152c211c )
 )
 
 game (
 	name "The King of Fighters 2002 Magic Plus II (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k2mp2.zip size 2432456 crc BA1AFFAF md5 5ef5d85479cf27ad5c109f59fc3c9057 sha1 2f4db17a1daf14a4f6ffae4f32bf6db91bb94344 )
 )
 
 game (
 	name "The King of Fighters 2002 Plus (bootleg set 1)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k2pls.zip size 382714 crc 9213BD14 md5 a3d041099607ad001bce1d8bb95ead2e sha1 d420538fbb62d9bcd1b3d8115da4520eae43ba59 )
 )
 
 game (
 	name "The King of Fighters 2002 Plus (bootleg set 2)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k2pla.zip size 380862 crc F62A6E9A md5 eb5017df895de83d0950b339fc13dcb5 sha1 d6e2e7e439a26d1772c84e3d7a6a40cf3abbf018 )
 )
 
 game (
 	name "The King of Fighters 2002 Plus (bootleg set 3)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k2plb.zip size 82506571 crc 447E69A5 md5 8b4d00a8129ce2226f8ec623c92ddd95 sha1 321b81024645a66af77d05323cd31efcdec3a848 )
 )
 
 game (
 	name "The King of Fighters 2002 Remix Ultra 3.5 (Hack By FCHT)"
-	year "2006"
+	releaseyear "2006"
 	publisher "hack"
 	rom ( name kf2k2ru35.zip size 41697533 crc A96424AD md5 7a29925cb28c326c10f3add97214595a sha1 b98b674ba81b170f119ee531deed49a590be097c )
 )
 
 game (
 	name "The King of Fighters 2002 Super (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	publisher "bootleg"
 	rom ( name kf2k2plc.zip size 82506412 crc E43575D3 md5 cb4e623ce5ab115cbb8a003f7f709d51 sha1 83c3349957153323cbb49a7d7cc52851aa540ec3 )
 )
 
 game (
 	name "The King of Fighters 2003 (Japan, JAMMA PCB)"
-	year "2003"
+	releaseyear "2003"
 	publisher "Playmore / Capcom"
 	rom ( name kf2k3pcb.zip size 94973728 crc 96372396 md5 e911c18df78cf568fa2edea3ea8a481a sha1 c4fefdb4e8a4fdafaa6b97bffc62afd61a218a69 )
 )
 
 game (
 	name "The King of Fighters 2003 (NGH-2710)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name kof2003h.zip size 68559345 crc 294A9C55 md5 bd58ecb40261094098c137453afb2595 sha1 157c8b3d811d370108ab1ec26ee68d1de797ade3 )
 )
 
 game (
 	name "The King of Fighters 2003 (NGM-2710)"
-	year "2003"
+	releaseyear "2003"
 	publisher "SNK Playmore"
 	rom ( name kof2003.zip size 84143231 crc 553E08F3 md5 74bb96a7a017de8208ddc7de6960c815 sha1 c72c0462885a2822bb2ad2de2bf3d1d69945303b )
 )
 
 game (
 	name "The King of Fighters 2003 (bootleg set 1)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name kf2k3bl.zip size 2004406 crc 13199042 md5 a27a130ed5c2788294f887fad03a3798 sha1 53baa2b8f2ef1dacc6b17c32927be0ce33c0d3ca )
 )
 
 game (
 	name "The King of Fighters 2003 (bootleg set 2)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name kf2k3bla.zip size 4184884 crc 1D01617F md5 46053dcf7d0e0bb479b66bb3d946518e sha1 937ec8461d4a7202067ac5da7b2b7300fb813ca2 )
 )
 
 game (
 	name "The King of Fighters 2003 - PS2 Style Portraits (Hack By 0 Day-S, Eddids, Hiker)"
-	year "20??"
+	releaseyear "20??"
 	publisher "hack"
 	rom ( name kf2k3ps2sp.zip size 68118214 crc 17FB2212 md5 332aaf8a60588836300b6672c600e0f6 sha1 431b0eaf23fac9de639ecda68e9acbafac0b97ee )
 )
 
 game (
 	name "The King of Fighters 2003 PlayStation 2 (Hack By EGCG)"
-	year "2006"
+	releaseyear "2006"
 	publisher "hack"
 	rom ( name kf2k3ps2.zip size 40015039 crc A136FC91 md5 da4771c10e964abf75562deb3608b5aa sha1 c74b9c506a403ff9f79aedea64ec23c796fcbe85 )
 )
 
 game (
 	name "The King of Fighters 2004 Plus / Hero (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name kf2k3pl.zip size 4204125 crc F7A72CD8 md5 45bcb397dcb56b3f8c80b870ce74c784 sha1 e3c6b56cb79e4af8533f9c4b46f2b9ada463d551 )
 )
 
 game (
 	name "The King of Fighters 2004 Ultra Plus (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	publisher "bootleg"
 	rom ( name kf2k3upl.zip size 2025788 crc 0F9B41E9 md5 c4a9213717d5ad4be3017cd5a7638b71 sha1 7fda5f96ecdda0642de06bf13cd78f1bef7f5077 )
 )
 
 game (
 	name "The King of Fighters Special Edition 2004 (bootleg)"
-	year "2004"
+	releaseyear "2004"
 	publisher "bootleg"
 	rom ( name kof2k4se.zip size 41070102 crc 817E30EB md5 d085e17574b5176bc800c88207d9f985 sha1 30c4af9cae1dad7c1d7b753b49fa3bc2453e8b77 )
 )
 
 game (
 	name "The King of Fighters Special Edition 2004 Plus (bootleg)"
-	year "2004"
+	releaseyear "2004"
 	publisher "bootleg"
 	rom ( name kf2k4pls.zip size 41442194 crc 73FCE475 md5 33e169ad618a44ccc62969ffdf3e0ef2 sha1 bc455a15efe3f90c82e632892c73cf5e78797eab )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGH-2340)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK"
 	rom ( name lastbladh.zip size 269128 crc 3BD8058F md5 da9482e37d5ac43307eda6fe923425c0 sha1 a45476dd2f498ac0b973c0394d937bb7dad7fc85 )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGM-2340)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK"
 	rom ( name lastblad.zip size 26306406 crc C5E33C4B md5 83c03a7e32c03eccd6233ede57c7edeb sha1 f3434b41a526971eef9b4fefdf8171a003f636e9 )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGM-2340, alternate board)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK"
 	rom ( name lastblada.zip size 1697699 crc C6E2D9A2 md5 f5eb72bdae08065a3fbf90a8aef4d57b sha1 56f43486e2a9530523e77d73e0aeda4b99ccdaaa )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (Special 2017, hack)"
-	year "2017"
+	releaseyear "2017"
 	publisher "hack"
 	rom ( name lastbladsp.zip size 3285712 crc 96312D52 md5 99f4ef309718c3973c9ae873183e5494 sha1 c99e20160848e59ffd4ba3eec1ef4c8936d63231 )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Enable Hidden Characters V4)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Dodowang[EGCG]"
 	rom ( name lb2b.zip size 308756 crc 98374D77 md5 719d24d85631ad20839ca1bd24e286c3 sha1 81bd407bd4a43503bbdc77edb235687694cf029c )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Enhanced Hack)"
-	year "1998"
+	releaseyear "1998"
 	publisher "hack"
 	rom ( name lastbld2eh.zip size 1785108 crc 6E99D46A md5 3208238e735b398f3c4b6690a755fac7 sha1 3d8278d81d205bed630aad32fa5f21c112e0e382 )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (NGM-2430)(NGH-2430)"
-	year "1998"
+	releaseyear "1998"
 	publisher "SNK"
 	rom ( name lastbld2.zip size 32382384 crc CBA188BF md5 2b3f34ad69cfb02d9e2ab87b639e8c0f sha1 c49a94d9ef6e31c5ab869f4915039a738155dcfc )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Team Edition Hack)"
-	year "1998"
+	releaseyear "1998"
 	publisher "hack"
 	rom ( name lastbld2te.zip size 1787202 crc 4B982C41 md5 a5170e54e5eeb25b7c56ad9c3859f72d sha1 c3b22d3a2d0cdbffc9492674006a209baf130460 )
 )
 
 game (
 	name "The Last Day (set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Dooyong"
 	rom ( name lastday.zip size 430708 crc CFD9C079 md5 81ef30d0053c455aff419f30ed5a754d sha1 ba20ac7ceddca22dc37cdb4cd3680e5a45ae957e )
 )
 
 game (
 	name "The Last Day (set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Dooyong"
 	rom ( name lastdaya.zip size 91736 crc FCD39FEE md5 dc73707b6572a425a3c7b7104bef8d13 sha1 dfbd2efdb7c6a9d4b2948d3960cf6484d498fe14 )
 )
 
 game (
 	name "The Last Soldier (Korean release of The Last Blade)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SNK"
 	rom ( name lastsold.zip size 271013 crc 45898A1B md5 a9ad9a7e9db41868a7b89f965bf3bc59 sha1 d6be51581721bdaab449c01b7521aaf62350350e )
 )
 
 game (
 	name "The Legend of Kage"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name lkage.zip size 79216 crc 2864C9CF md5 f168ca7e267e5ff19a9a3cf3839cd4ba sha1 e6421bde71e1ad5543655584a0ddcfbaa878252b )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name lkageb.zip size 63402 crc 5DBA9243 md5 fd6ae55412ec8b294b84601b66991377 sha1 c0aa8b1bbc578a94f27f3c97fed643b2b81c8d7a )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name lkageb2.zip size 63393 crc 9BDF3FBF md5 a20211df9bb3d6bbcebfee60642f72fb sha1 5020be926442ec57bc0f1edbc4846f01dbbd3566 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 3)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name lkageb3.zip size 63390 crc EF891BFB md5 5dce1fcdac356c4190a0ba259fbbc77e sha1 d68fd69a55c1f6a8cfb6e20c84a28c378da3f4b6 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 4)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name lkageb4.zip size 72234 crc AAB517B1 md5 0e8b31076e463a93fe98eaacf3c6cc15 sha1 82019f5f8e39853c788a56c31744e367fa4ac414 )
 )
 
 game (
 	name "The Legend of Kage (older)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name lkageo.zip size 32045 crc 00B23416 md5 ba509d8321708880d30ef48930a9170b sha1 651cff61332e8a138ad0e2e517b8919ed65d2f52 )
 )
 
 game (
 	name "The Legend of Kage (oldest)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Taito Corporation"
 	rom ( name lkageoo.zip size 63436 crc 281551FA md5 2e95b855a103d86e3fc84bc0d174f1cb sha1 da00a64b1c393ee5b70f3b0170f80ccaf937324c )
 )
 
 game (
 	name "The Legend of Silkroad"
-	year "1999"
+	releaseyear "1999"
 	publisher "Unico"
 	rom ( name silkroad.zip size 12309151 crc 343B62EF md5 e517e2fa4049d8286c37ccfaa830eed2 sha1 0b9be4ccc38ceae00c9cda53b3dfa79ba0a61c6d )
 )
 
 game (
 	name "The Legend of Silkroad (larger roms)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Unico"
 	rom ( name silkroada.zip size 4890839 crc 8E0793CC md5 90b2f34d067aa85dda98e4b0002b07b2 sha1 6564dfcb731b23e6b6c037d55239108f679d7089 )
 )
 
 game (
 	name "The Lord of King (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Jaleco"
 	rom ( name lordofk.zip size 111147 crc F706641D md5 5c95f34a6dd71c3a927d33f301bb6b3e sha1 e5e1af580ba2bbbfbd355107376779c2fc9bfc3c )
 )
 
 game (
 	name "The Lost Castle In Darkmist"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name darkmist.zip size 349848 crc A5210641 md5 b65653adf10add5d5c9152b4539d045f sha1 1811fd3e317819d230cbdd9d20f803296a0ce5ac )
 )
 
 game (
 	name "The Main Event (2 Players ver. X)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name mainevt2p.zip size 40423 crc 57776357 md5 52d6cff881407a45a8fee5c0622a20dd sha1 ad5e9ff1b42243cb74af2e79e34b3e55578774ad )
 )
 
 game (
 	name "The Main Event (4 Players ver. F)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name mainevto.zip size 39794 crc BD9ABD54 md5 027fdcc82837a31106c8783f3dd67aa7 sha1 aa71d71d84fb956e385b7f9cb1f05cf44edb9a8f )
 )
 
 game (
 	name "The Main Event (4 Players ver. Y)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name mainevt.zip size 1346861 crc 2A5AB87F md5 de35a90dce9ddac592cace3f074c23c5 sha1 58bd7cd52283dcfd1829b1aee873462c2b2f6168 )
 )
 
 game (
 	name "The Masters of Kin"
-	year "1988"
+	releaseyear "1988"
 	publisher "Du Tech"
 	rom ( name mastkin.zip size 39037 crc BC81CBC8 md5 8784d2fd5f868f372cd16783f2d18d4e sha1 53faf0a4430e23ceac8fde58ab4d0202864f0b2a )
 )
 
 game (
 	name "The NewZealand Story (Japan, new version, newer PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name tnzsj.zip size 18452 crc 494849ED md5 46677edf3661ea886478e16340d6c50a sha1 1e54355c50e7054e01efc625a18e96ea1d33cd25 )
 )
 
 game (
 	name "The NewZealand Story (Japan, old version) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation"
 	rom ( name tnzsjo.zip size 441428 crc E6B13100 md5 2d39a30e3307bdd9dc53f431426661ea sha1 54a778b3e4d38e20064d75eed7e3cb9a820bb92c )
 )
 
 game (
 	name "The NewZealand Story (US, old version) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito America Corporation"
 	rom ( name tnzsuo.zip size 441427 crc 992C3EB8 md5 7b48aa6de89f8dcb9cc582cba534ad76 sha1 ae3bdb427ec641399566b9202db9413724715fe5 )
 )
 
 game (
 	name "The NewZealand Story (World, newer)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name tnzs.zip size 446044 crc C7CE5BCA md5 0e8c274c4ff0d1fc301151c1de8b1d88 sha1 3a7e178f966f1b6d3c710df4235f05188efe9bc6 )
 )
 
 game (
 	name "The NewZealand Story (World, old version) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name tnzso.zip size 441414 crc 3701CEB4 md5 0c26348ea02fba9030921a7b7d775594 sha1 36bed935a9f3de25704a48f81eab90f9b4cc9f1f )
 )
 
 game (
 	name "The NewZealand Story (World, prototype) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name tnzsop.zip size 357106 crc 08BAD02C md5 7516c25a01fed3b0b8480ee19987974c sha1 d8a53a547e5459e2afd31bf5823a15cb7e0322c7 )
 )
 
 game (
 	name "The NewZealand Story (World, unknown version) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Taito Corporation Japan"
 	rom ( name tnzsoa.zip size 442982 crc B0E3ABB5 md5 7636f11dbdd1cef4550d2f4d3f3afe43 sha1 391850ba3cbdcfe3b34ad06041293bba45272e67 )
 )
 
 game (
 	name "The Next Space (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK (Pasadena International Corp. license)"
 	rom ( name tnextspcj.zip size 72959 crc A0256C96 md5 d1b805faebf9cffc8a94a5957ca02906 sha1 4ac69e1676be72e64c6bd1ce9eb0c709e188ef0e )
 )
 
 game (
 	name "The Next Space (set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name tnextspc.zip size 264128 crc 700655EF md5 87ff19e29e1447cc2140e546c4912a23 sha1 8f7a15744cab0cedd77ab93e76402f6c2418e3f8 )
 )
 
 game (
 	name "The Next Space (set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "SNK"
 	rom ( name tnextspc2.zip size 229689 crc 0E348735 md5 b57df4706b4a1acc12c79679082f6ef7 sha1 ba65ee04beb84021eec30d1498dc49d91c06a7f5 )
 )
 
 game (
 	name "The Ninja Kids (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name ninjakj.zip size 60455 crc 599A8495 md5 d27ec9c05083924a24713885e34c8a8d sha1 e8407a71e72413c42b59a739add2cc6e1788dac5 )
 )
 
 game (
 	name "The Ninja Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name ninjaku.zip size 100051 crc B6B5A74F md5 88d2c8470a23d5716a022b0223b3b04c sha1 0262b65fd1685235beb5907324f16ca0c20a88ec )
 )
 
 game (
 	name "The Ninja Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name ninjak.zip size 1978457 crc 8EFB8390 md5 6ebef50e0a3c255ca82aa06457105974 sha1 35eba85a84216f3e1dd601ecb4630b252a4cd262 )
 )
 
 game (
 	name "The Ninja Warriors (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation"
 	rom ( name ninjawj.zip size 42144 crc 73DDB810 md5 c97caf5d96b21afee2a25eef06d947ad sha1 e8c569ad6d489dbca94afa1c192c2faf2d393923 )
 )
 
 game (
 	name "The Ninja Warriors (US, Romstar license)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation America (licensed to Romstar)"
 	rom ( name ninjawu.zip size 42231 crc 83175806 md5 f87b968bca8185fd7e442016fbbc7be8 sha1 b780c368116d1a028c47987e4ec3b04face7d9a3 )
 )
 
 game (
 	name "The Ninja Warriors (World, earlier version)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name ninjaw1.zip size 42145 crc 8F1B96E4 md5 3dba3685d1b079e47778d238fbe68d9d sha1 21aed0dbf2ed9571012510a5bf3de627e6f0f3df )
 )
 
 game (
 	name "The Ninja Warriors (World, later version)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name ninjaw.zip size 2839522 crc 267484F0 md5 f3727f937b17fb9f62a53b3410a6f71f sha1 00b63fa3f9b26628cac26ae3859bbedc90630efd )
 )
 
 game (
 	name "The Outfoxies (Japan, OU1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name outfxiesj.zip size 282968 crc 0F3A2A98 md5 8f82eee37a4f4cab118cc6387c134bba sha1 380703bff42141c89421d63629be6ffb02ac84f9 )
 )
 
 game (
 	name "The Outfoxies (Japan, OU1, alternate GFX ROMs)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name outfxiesja.zip size 6309289 crc D06472B9 md5 0cdfc8f66f4817e54338e4ffcf92c555 sha1 6dbcf18098762a950e5d3e91ac71379ce9e3d7f5 )
 )
 
 game (
 	name "The Outfoxies (Korea?)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name outfxiesa.zip size 283257 crc CEE06E09 md5 129ed68aca20c6e22d7d9cf4adbf74e5 sha1 785d276ab5975325d0dc6b7a42526b5a1fa8ae86 )
 )
 
 game (
 	name "The Outfoxies (World, OU2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Namco"
 	rom ( name outfxies.zip size 8428281 crc 70660515 md5 1fcd8f4bd54b943c36a1c832dd03172d sha1 b92f48845571b2871457d10a518461a2d507f55a )
 )
 
 game (
 	name "The Percussor"
-	year "1981"
+	releaseyear "1981"
 	publisher "Orca"
 	rom ( name percuss.zip size 22070 crc D4B2E019 md5 b608bf0dbf7842eb841f6bac23dc9011 sha1 15b803792eac985f5207ca01a3e41c8266131335 )
 )
 
 game (
 	name "The Pit"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zilec Electronics"
 	rom ( name thepit.zip size 13694 crc 4758EEA4 md5 8e01e174be973a84de90428cbaea36de sha1 5816da50668a0c4d164a310dfb85ab6996ba5e2f )
 )
 
 game (
 	name "The Pit (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zilec Electronics (Taito license)"
 	rom ( name thepitj.zip size 14448 crc CB0E0587 md5 ec3fd8c0bca6c70303fade31b4d950ef sha1 bd2baf253660f0bc56ef2b72509437c53df84e36 )
 )
 
 game (
 	name "The Pit (US set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zilec Electronics (Centuri license)"
 	rom ( name thepitu1.zip size 13638 crc 9968A53E md5 8c92bd0571935f2cf7ab66b9fea7b3cd sha1 7f98c1db877f75013f05abb219958e645d9829c0 )
 )
 
 game (
 	name "The Pit (US set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Zilec Electronics (Centuri license)"
 	rom ( name thepitu2.zip size 13344 crc 7FEDB8FB md5 9a605c34d8e11de3fcef94a4ce8168a8 sha1 2c8236864d131422420d5e09db2981143d8f7038 )
 )
 
 game (
 	name "The Pit (bootleg on Moon Quasar hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "bootleg (KZH)"
 	rom ( name thepitm.zip size 12632 crc 0C742520 md5 fcda0123d89dccb8fadfd7159ff45706 sha1 85b651378cdf649c48dfdb9735cfe52e0d8464f7 )
 )
 
 game (
 	name "The Punisher (930422 Hispanic)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name punisherh.zip size 421211 crc 478CCEA1 md5 c1e21df831da832372aadc64b58d9b1b sha1 55c8da9b3c4df5e206e6ee3ddb73f2c6325784cf )
 )
 
 game (
 	name "The Punisher (930422 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name punisherj.zip size 2459651 crc 91AEEA29 md5 083025109176f9743e9051a761a94a4b sha1 362f67475a9801476f08a94e6294a79a52673e6c )
 )
 
 game (
 	name "The Punisher (930422 USA)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name punisheru.zip size 421251 crc 39B08DD7 md5 519f987fe799bd54fcac2fef813321b4 sha1 77e0c035fd13505303cbfaee742d7b834b02aad1 )
 )
 
 game (
 	name "The Punisher (930422 World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name punisher.zip size 4042628 crc 2E7981B0 md5 0ccc3ebb1456d937b02d0a8f22824644 sha1 2a11b3a2642604737764550d4e12883f313c33b3 )
 )
 
 game (
 	name "The Punisher (Flame Edition, Hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Capcom"
 	rom ( name punisherly.zip size 1559262 crc 0CE609B1 md5 a0327dd7383960653929963ec6c343d3 sha1 ae7077a6be6d38a56434df4b1951a9532f3b6454 )
 )
 
 game (
 	name "The Punisher (Red Man Edition, Hack)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Capcom"
 	rom ( name punisherhr.zip size 1355198 crc 46E88193 md5 bd59afa1ebf72a779d85a70d09c7d6f4 sha1 a5e080e96b4537779ea3867aaad8bcc7f570485b )
 )
 
 game (
 	name "The Punisher (bootleg set 1 (with PIC16c57), 930422 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name punipic.zip size 3036818 crc 8F0C308A md5 bb2aff87f655f431a8390caa25e0e9c4 sha1 1aaa8d96a7159b88d252d097ffdaadff1f1b2b99 )
 )
 
 game (
 	name "The Punisher (bootleg set 2 (with PIC16c57), 930422 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name punipic2.zip size 2977697 crc D07BBDCE md5 ffed7100f0772e4cbc8aeb26d19d6a71 sha1 43c12ca05f02b09eff8c2a3c3967a9698b583a24 )
 )
 
 game (
 	name "The Punisher (bootleg set 3 (with PIC16c57), 930422 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name punipic3.zip size 2522756 crc 2732F08A md5 d8d2f64191e5a8bdc947bb0ab1f2aa2d sha1 2de7a5029145a0a5d86afecfe2700c061d0299bb )
 )
 
 game (
 	name "The Punisher (bootleg, 930422 etc)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name punisherb.zip size 2771477 crc 14E88B04 md5 657f061d8e5d5d3e9eb7710a58a4eb30 sha1 67c8eeda48cc587cd149a1a0fd4e0c50c3e80189 )
 )
 
 game (
 	name "The Real Ghostbusters (US 2 Players)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name ghostb2a.zip size 61828 crc 01168C1D md5 b7878395e2e124642673e9b0bfd49aa5 sha1 8b263fddb55ebc97e2b84c6e5a363c4818539b62 )
 )
 
 game (
 	name "The Real Ghostbusters (US 2 Players, revision 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name ghostb.zip size 417176 crc D204C5CE md5 c0c239858c52dbdee3dfe95111d9014e sha1 389eebb018be01ec03508dc100fa15684ac59212 )
 )
 
 game (
 	name "The Real Ghostbusters (US 3 Players, revision 3B?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East USA"
 	rom ( name ghostb3.zip size 63775 crc D16AB862 md5 c9ac5793ddd5708e48a57b78bbb4b61e sha1 bb7ee68c0355fbdb677ffc9856d876d50e0b86d9 )
 )
 
 game (
 	name "The Return of Ishtar"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name roishtar.zip size 114339 crc 19465745 md5 a41827894f2b87ea1b4a52355d230f67 sha1 d8f6cd30174002085db5d35511b2217a85afaefe )
 )
 
 game (
 	name "The Simpsons (2 Players Asia)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons2pa.zip size 199592 crc C6D46AEF md5 ad86db6ff1ad154e1f15171330ed57a1 sha1 811c328cee74578f61f8f6176e5e9c1ab5ecd77a )
 )
 
 game (
 	name "The Simpsons (2 Players Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons2pj.zip size 310014 crc DFF595D3 md5 2d70131eb5c97d12e9a67034dba6e8e1 sha1 50d204df514ebae2456ebe868e1f0f458a89b6e4 )
 )
 
 game (
 	name "The Simpsons (2 Players World, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons2p.zip size 251362 crc B40883BD md5 4dda3e73cfb2a5736c9d8e4a69e4e075 sha1 0e123204234e4759a72ac6309d46e56c6ded54e8 )
 )
 
 game (
 	name "The Simpsons (2 Players World, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons2p2.zip size 251355 crc BC11AE6C md5 2659282826362d246647436f0ea2ae94 sha1 bafb607dc5b99afe1e0c4d87fde1b9b1d52ee32a )
 )
 
 game (
 	name "The Simpsons (2 Players World, set 3)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons2p3.zip size 251333 crc D758B665 md5 0197950418bf46fa59bf17c4d4713cdc sha1 c9e790c95e711bcb607a2a2e4c7ce815932cf9da )
 )
 
 game (
 	name "The Simpsons (4 Players Asia)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons4pa.zip size 305996 crc 697438D2 md5 2864ab79e8763e760e5f5a262d6b7bdd sha1 a82dfad7965b2917934ed6ee16744e8e1cf97bdc )
 )
 
 game (
 	name "The Simpsons (4 Players World, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons.zip size 2484192 crc 6DB30142 md5 12c4590aaeaa647e3ae87dedffd8a55b sha1 72daf3b68487e79d870bf697b946456af7924b85 )
 )
 
 game (
 	name "The Simpsons (4 Players World, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name simpsons4pe.zip size 123679 crc 88B1CC37 md5 b481f41402d13c25eca65a1b939584d8 sha1 dcf3f6b313d5943fde8c60e357cae717ee8bd8d1 )
 )
 
 game (
 	name "The Speed Rumbler (set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name srumbler.zip size 352346 crc 757812F8 md5 30b0179a28588a5a67cfe3799e3356f6 sha1 5f6f6176fb6ee71562a590e6bd173738894c404b )
 )
 
 game (
 	name "The Speed Rumbler (set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name srumbler2.zip size 83619 crc 3AD50249 md5 fab54d695ff60664db242246ce0f70e9 sha1 2ea67dadbddb387a22215205c18f195fa0d4fe5c )
 )
 
 game (
 	name "The Speed Rumbler (set 3)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom (Tecfri license)"
 	rom ( name srumbler3.zip size 83681 crc 26B8F819 md5 6314da5b09522511cb45aab8ec5bd317 sha1 053437cb83f64ca8a3a76d5a190faa568ab42b90 )
 )
 
 game (
 	name "The Super Spy (NGM-011)(NGH-011)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name superspy.zip size 3294082 crc BB0874D7 md5 344f1401d33a4435e2284269a615cd89 sha1 d37c691f04362a77bffae8cf828cede9a37663c2 )
 )
 
 game (
 	name "The Three Stooges In Brides Is Brides (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Mylstar"
 	rom ( name 3stooges.zip size 73365 crc 5FE01517 md5 716239c23bd55423ecb01bbaebadb870 sha1 36bb2c3c323eb31074f60bcfe5b11630232cba2c )
 )
 
 game (
 	name "The Three Stooges In Brides Is Brides (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Mylstar"
 	rom ( name 3stoogesa.zip size 35560 crc 206966B5 md5 405d661770b12fda5187c67140510b35 sha1 0c0cb7ddf314e55c9bea660424b14b6931de999e )
 )
 
 game (
 	name "The Tin Star (A10, 4 PCB version)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation"
 	rom ( name tinstar.zip size 44011 crc 2579B230 md5 5261848dc918f349a7f75326967cb9b1 sha1 2ad13fcf1d7dbd544d4efdd9311f487429487615 )
 )
 
 game (
 	name "The Tin Star (TS, 5 PCB version)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation"
 	rom ( name tinstara.zip size 44663 crc 4901E7CD md5 443cf80c59937427f71048f533f5e677 sha1 491ff793699df8568a316ea70c9277b4296a1715 )
 )
 
 game (
 	name "The Togyu (315-5065, Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Coreland / Sega"
 	rom ( name thetogyu.zip size 59245 crc 1ECF97D8 md5 074ee817553e9461316f715189534318 sha1 daa96eaae49d41258a3d1be359702910d3c466b4 )
 )
 
 game (
 	name "The Tower (DECO Cassette) (Europe?)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name ctower.zip size 16280 crc 5092C88A md5 605e1665b3a7b41fef94d966e545d0db sha1 6a7cfec4a69c8058816620785dd6e725fd9f114b )
 )
 
 game (
 	name "The Tower of Druaga (New Ver.)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name todruaga.zip size 33801 crc 32A05E08 md5 46c6cdc20882693f8d1726bcec6f080c sha1 bd659a5455e76151a9e37317b504ab36a8276450 )
 )
 
 game (
 	name "The Tower of Druaga (Old Ver.)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Namco"
 	rom ( name todruagao.zip size 19231 crc 11B590C9 md5 4daf02e5c70eb65302563acd2f818c4b sha1 fe8b6732b1b6f9d9fbdd5b47a1c6956f0c8d72d8 )
 )
 
 game (
 	name "The Tower of Druaga (Sidam)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg? (Sidam)"
 	rom ( name todruagas.zip size 19266 crc 822527A3 md5 7c1074fd708f3887d81de4746c3f819d sha1 c385fd47e14971abe04cb5b2eba2008da76bb8af )
 )
 
 game (
 	name "The Ultimate 11 - The SNK Football Championship / Tokuten Ou - Honoo no Libero"
-	year "1996"
+	releaseyear "1996"
 	publisher "SNK"
 	rom ( name ssideki4.zip size 13639424 crc A68799C5 md5 fc7088d10dbc9202a7f6777a97cd229b sha1 853769f696d75594b006e38e9a3b045fd4e91afd )
 )
 
 game (
 	name "The Winter Bobble (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name wintbob.zip size 299411 crc 2E348D2C md5 1e7d137c0fc6e74f1f38e98dfe74b298 sha1 a42cd9c9298003b5e9cd8006a9e9abe8e2821abb )
 )
 
 game (
 	name "Thief"
-	year "1981"
+	releaseyear "1981"
 	publisher "Pacific Novelty"
 	rom ( name thief.zip size 17699 crc F5A0FB98 md5 e4e933c6689e8d28048ddca532a9b50f sha1 66455af3f5c96b8d1c48a958e43084d673cf383c )
 )
 
 game (
 	name "Thrash Rally (ALM-003)(ALH-003)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Alpha Denshi Co."
 	rom ( name trally.zip size 2872544 crc BACF2E5A md5 150f7c49dde4efb740c21cbb6bbd4595 sha1 c567f66b05918a178a22983792f1abf67f40c1e6 )
 )
 
 game (
 	name "Three Wonders (bootleg set 1, wonder 3 910520 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name 3wondersh.zip size 2097519 crc A5006905 md5 22114766ed74b3951e5528ec9dc0f9ca sha1 ea8f1b7e2469f5fc73b009ca659c6a3df84a3d21 )
 )
 
 game (
 	name "Three Wonders (bootleg set 2, wonder 3 910520 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name 3wondersb.zip size 2547367 crc FDDF658D md5 e655fb1e0c97490901439188b6664f1b sha1 529595c8c03ee3a3e83562d110b2867ad97b8dc8 )
 )
 
 game (
 	name "Three Wonders (bootleg set 3, wonder 3 910520 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name 3wondersha.zip size 2267096 crc AFB6FC11 md5 10cf5c6d4c96f527fb392e07e7972660 sha1 f9ac63751253f92e5b8deb3629712e75583aaf81 )
 )
 
 game (
 	name "Three Wonders (wonder 3 910513 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name 3wondersr1.zip size 604011 crc CBD6D1E8 md5 2c601b8445394880f566462086ad1162 sha1 26652d49c745d6c0e115d46a5abac0899d9163ff )
 )
 
 game (
 	name "Three Wonders (wonder 3 910520 USA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name 3wondersu.zip size 356164 crc 34E9C851 md5 622323253b7cb1bdef69dbc9bfedb47a sha1 4196493a2c6237a95daa7d93f29e18251d21753a )
 )
 
 game (
 	name "Three Wonders (wonder 3 910520 etc)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name 3wonders.zip size 2479888 crc C1A3CC0C md5 ffae3afb76ea3c8879085459f3398a84 sha1 39c774baa8bb4074acc33ad4e157bbfeccb7067e )
 )
 
 game (
 	name "Thunder & Lightning"
-	year "1990"
+	releaseyear "1990"
 	publisher "Seta"
 	rom ( name thunderl.zip size 1083460 crc 2848EDBF md5 d0eb5cca3c4a53ed11b1a127b2783c4c sha1 a72f7bfb8b30a81d2f099b226b889d4b036bed09 )
 )
 
 game (
 	name "Thunder Blade (deluxe/standing, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name thndrbld1.zip size 333814 crc FA19666B md5 de77af87c028c75c61693a75afe1911d sha1 f5089bcea36a7e6baf5dfe0fb1045f74f8aad224 )
 )
 
 game (
 	name "Thunder Blade (upright, FD1094 317-0056 decrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name thndrbldd.zip size 67219 crc 352FB980 md5 0e19b35e1e4db4b18e1ce7a612bf32f8 sha1 10c8b2df8e7feb1d3a827420ee23bdb0a0519b6d )
 )
 
 game (
 	name "Thunder Blade (upright, FD1094 317-0056)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name thndrbld.zip size 1315193 crc FD870A26 md5 59e44881322306bfcb0ee7c4f97bef9f sha1 7de341e456b080a96b61aa503db23da1fc4a601d )
 )
 
 game (
 	name "Thunder Blaster (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Irem"
 	rom ( name thndblst.zip size 107409 crc 3225CC41 md5 16aca25efd50e35c5d14d60e86f3693d sha1 b3c4bf447a00a6545dc006050ddde7f4a4b89786 )
 )
 
 game (
 	name "Thunder Ceptor"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name tceptor.zip size 232008 crc 233F92A8 md5 1db76a354e5699e9676262c252df9271 sha1 ca7d7af024a12f3274908a9625cc8ccc215da7df )
 )
 
 game (
 	name "Thunder Ceptor II"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name tceptor2.zip size 272544 crc 58BF0C36 md5 f539bd94858de86fc2d052d12eacb4f5 sha1 28bafa0e7d17ab389d028eccd29b44ca5560a0a9 )
 )
 
 game (
 	name "Thunder Cross (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name thunderxj.zip size 73017 crc CAB28EEB md5 23ccfa4905b3dac7b49e90e45e5f5cce sha1 74cc94142e85caeac9b38dfd8f4bffa9cb527fdf )
 )
 
 game (
 	name "Thunder Cross (set 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name thunderx.zip size 519047 crc 1A749686 md5 88b7a265f25fca415f6918132b5bdefb sha1 46f76be3a65049a936a0b786b313358993b46060 )
 )
 
 game (
 	name "Thunder Cross (set 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name thunderxa.zip size 88758 crc C98CDF0C md5 bf7fb6508d060bf712806b1e4792ddca sha1 466e72c67f149fe813ada160d341ea1f261efd00 )
 )
 
 game (
 	name "Thunder Cross (set 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name thunderxb.zip size 73013 crc 1013C0E6 md5 30e829418b8256b98325e1f5e3a861be sha1 36d4e25a86228a5429a37af4bd55e9b1a79472af )
 )
 
 game (
 	name "Thunder Cross II (Asia)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name thndrx2a.zip size 90806 crc 1154C259 md5 031e0a26dcac60cd149b01d2977355eb sha1 b4c8e21325d4dbe165f039fd5ac5733942286f5c )
 )
 
 game (
 	name "Thunder Cross II (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name thndrx2j.zip size 90808 crc EDF6528F md5 eae846bb5deac241080261f82eecce6a sha1 0777f4e023616873e7951f21f5ec40beba90620b )
 )
 
 game (
 	name "Thunder Cross II (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name thndrx2.zip size 1053248 crc 46176AE3 md5 c12b9a52fb6eeef4276add4117701b17 sha1 fd5e1153d028e94a1943b08301b278b3fa512d70 )
 )
 
 game (
 	name "Thunder Dragon (4th Jun. 1991, protected)"
-	year "1991"
+	releaseyear "1991"
 	publisher "NMK (Tecmo license)"
 	rom ( name tdragon1.zip size 73579 crc 56AE94F6 md5 5cc9bc4e5cf6de7d0ba570aaf686a8cf sha1 ff01611b61ac63ee1fbcabfa1297a9bddddec80f )
 )
 
 game (
 	name "Thunder Dragon (8th Jan. 1992, unprotected)"
-	year "1991"
+	releaseyear "1991"
 	publisher "NMK (Tecmo license)"
 	rom ( name tdragon.zip size 1271491 crc EA4F85D3 md5 eaa904cfc4dc53408c72369f9db3ea4c sha1 8fde5589820bd60a1e6ca94085fbe0633a9088db )
 )
 
 game (
 	name "Thunder Dragon (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name tdragonb.zip size 635014 crc ABAA98EE md5 1b6bd2a2acc42061f152271bec3ef62a sha1 a54c6ef4ec18cc242822e2a96627506a5d9176fa )
 )
 
 game (
 	name "Thunder Dragon 2 (1st Oct. 1993)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK"
 	rom ( name tdragon2a.zip size 125925 crc 9C504B24 md5 d228e1e4b5d2b8af474033bb07c642b8 sha1 b5a83bff212678311d8baafebd3738883adf00c7 )
 )
 
 game (
 	name "Thunder Dragon 2 (9th Nov. 1993)"
-	year "1993"
+	releaseyear "1993"
 	publisher "NMK"
 	rom ( name tdragon2.zip size 4040539 crc B052D8FE md5 c1909f758a45293df336b7c3d12dd6b3 sha1 4ad1c688e09a9ecdeadb9d326887309c3f670233 )
 )
 
 game (
 	name "Thunder Dragon 3 (bootleg of Thunder Dragon 2)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg (Conny Co Ltd.)"
 	rom ( name tdragon3h.zip size 232706 crc B6E125D7 md5 6072354897eade3ce656ad45af723085 sha1 c7a7772e2b29321858c99318fcc0cf0727a97796 )
 )
 
 game (
 	name "Thunder Force AC"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technosoft / Sega"
 	rom ( name tfrceac.zip size 784217 crc 12C131F9 md5 c3c21322cce83eab088fc14fa202f201 sha1 96e7168ab3cb600babc837113e6f4a99420920e6 )
 )
 
 game (
 	name "Thunder Force AC (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technosoft / Sega"
 	rom ( name tfrceacj.zip size 278870 crc 04AC39BA md5 5d17c716ac3ca04c1c1f6a074903b6ad sha1 33694725c5fc8ecd173243b7265ce0c7dcfc9191 )
 )
 
 game (
 	name "Thunder Force AC (Japan, prototype, bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Technosoft / Sega"
 	rom ( name tfrceacjpb.zip size 396287 crc 1C9B3D41 md5 bbfbf64aa8247bfa676fe0265c7e35b0 sha1 f09763cf2a44dea26d14db406638cacb30855129 )
 )
 
 game (
 	name "Thunder Force AC (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name tfrceacb.zip size 278850 crc 19E8CE39 md5 d61f2f744110a83790d99b84e41eedb6 sha1 6ad597d585a8c4a394c15511c2556a2ea4c8a123 )
 )
 
 game (
 	name "Thunder Fox (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name thundfoxj.zip size 68966 crc 9CEB27A4 md5 888d381b46f06768ad5dcbe319e34c8e sha1 ca2cc016c1c01356773b2a0a2f3067a5f4e33529 )
 )
 
 game (
 	name "Thunder Fox (US)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito America Corporation"
 	rom ( name thundfoxu.zip size 68965 crc AEE8D5F4 md5 d253197b90232e779d3176cfcce53125 sha1 f3c62ac60b0e4223b754aa8a2100fe8531ee110e )
 )
 
 game (
 	name "Thunder Fox (World)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation Japan"
 	rom ( name thundfox.zip size 1758011 crc AC26CF51 md5 1aaee4982dd4425ff9d22bbea446a262 sha1 233cdc7898976f0465fe12ee94d3be636d9d8f9e )
 )
 
 game (
 	name "Thunder Heroes"
-	year "2001"
+	releaseyear "2001"
 	publisher "Primetec Investments"
 	rom ( name theroes.zip size 17748944 crc B776BD59 md5 2d699c54a8b74fba49536ef7ae09b175 sha1 3850b138713f75d1c9a8be24d95f26eaf36cce19 )
 )
 
 game (
 	name "Thunder Hoop (ver. 1, checksum 02a09f7d)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Gaelco"
 	rom ( name thoop.zip size 2900831 crc D124662F md5 d4cf2229e63c5d6f7cd38d648103df64 sha1 0125add055ca49e1dc475f7a2d6cd105cb3eda92 )
 )
 
 game (
 	name "Thunder Zone (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name thndzonej.zip size 497026 crc EC9F63A4 md5 b1d16ca625416f1f429918b894aaf5e0 sha1 8c9e124b283d9c8c3d2ebcf49538574c154902ad )
 )
 
 game (
 	name "Thunder Zone (World 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name thndzone4.zip size 439286 crc 2F68BF87 md5 849236f2e05a2d314ca51c04c85f030b sha1 72706cf08c27f8af926061e823252655357880c9 )
 )
 
 game (
 	name "Thunder Zone (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name thndzonea.zip size 161923 crc 745E30C0 md5 e1ff06b0ccf54c5c2b7f8671c1bbe62c sha1 06b7af435480aeab05d4b7b604a332ecbfcdb0df )
 )
 
 game (
 	name "Thunder Zone (World, Rev 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name thndzone.zip size 3795353 crc C717A7F5 md5 1192622df670a9d2526d84625687f3a2 sha1 268647dc7a066dfb2c313336d9034d3bb24a37f5 )
 )
 
 game (
 	name "ThunderJaws (rev 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name thunderja.zip size 60324 crc 1D992E8C md5 71638ff9a5af256936f21c7a26bd5516 sha1 e65f19901755936a3c84abfc9188df90d7477634 )
 )
 
 game (
 	name "ThunderJaws (rev 3)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Atari Games"
 	rom ( name thunderj.zip size 1549997 crc A4D20BFF md5 2557a189decae8eccec57d43d1672fa2 sha1 073887c5a551af1d5eddd0a7983bb8ca958f5cdf )
 )
 
 game (
 	name "Thundercade / Twin Formation"
-	year "1987"
+	releaseyear "1987"
 	publisher "Seta (Taito license)"
 	rom ( name tndrcade.zip size 839895 crc B74B8E07 md5 56bb9e03e961f78be19e4592d75bdc49 sha1 79060d74e6038a8bc1889cb65dcf0f154a85e795 )
 )
 
 game (
 	name "Tiger Heli (Japan)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Toaplan / Taito"
 	rom ( name tigerhj.zip size 31496 crc 354F2F8F md5 21bb60a0a860e12237942190993a66b6 sha1 911855f82fdfd91b6c2a8928a2a3edd19326a367 )
 )
 
 game (
 	name "Tiger Heli (US)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Toaplan / Taito America Corp."
 	rom ( name tigerh.zip size 96909 crc D8782D1F md5 55568ff0cf7a054f22bca2522399715d sha1 aadfbed2945e95c620fc13b5f36c23a44cddf68d )
 )
 
 game (
 	name "Tiger Heli (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name tigerhb1.zip size 31450 crc DA3391E7 md5 8bf41943bc4efd253081eac43a5989b8 sha1 26a30bf5c4a8ac955db6151730e666b5fcedfbef )
 )
 
 game (
 	name "Tiger Heli (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name tigerhb2.zip size 31482 crc A2B4FB1E md5 f70b9c49c977b2d0db852dabc7b1eeb8 sha1 4b4ccfaea6e4739ebc5ed372af61fb40f8ad9c34 )
 )
 
 game (
 	name "Tiger Heli (bootleg set 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name tigerhb3.zip size 31461 crc BF576EF6 md5 76be0d40aa0ae0917b03675134b78d35 sha1 647e3829f81a463876e2db4226b8dbbd1bb9faa0 )
 )
 
 game (
 	name "Tiger Road (US bootleg, set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name tigeroadb.zip size 966244 crc 8310334A md5 ac19e7dceb06b24b352d210e11219d6f sha1 2396ea8cab4a72fba76ac3c9e1fa0eaf3608df02 )
 )
 
 game (
 	name "Tiger Road (US bootleg, set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name tigeroadb2.zip size 966109 crc 6DF4553E md5 28f33c0acf18202c396dcb2aa8e81409 sha1 4a51411e030ee4149655825bbdcd82626c1e7411 )
 )
 
 game (
 	name "Tiger Road (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name tigeroad.zip size 962176 crc 68277DD5 md5 07faaedd3549be59db5eddde16c6c100 sha1 f75e98dd2e3610d12363a168e326a8ed9393721b )
 )
 
 game (
 	name "Tiger Road (US, Romstar license)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom (Romstar license)"
 	rom ( name tigeroadu.zip size 112771 crc 6AF6DE35 md5 00f53ba304ad0932f4c5e8c5ba4f7f9e sha1 65450f1800b2702718f8ea0acc83ad5f6f50b8e2 )
 )
 
 game (
 	name "Timber"
-	year "1984"
+	releaseyear "1984"
 	publisher "Bally Midway"
 	rom ( name timber.zip size 85901 crc 40E98E9D md5 50179244cae329b5a70e44ca0d4a7a99 sha1 71ac764f61f2cdc65539746f4d2e64ef94e46450 )
 )
 
 game (
 	name "Time Fighter (Time Pilot conversion on Galaxian hardware)"
-	year "198?"
+	releaseyear "198?"
 	publisher "Taito do Brasil"
 	rom ( name timefgtr.zip size 22969 crc 5FA59209 md5 ee4ccff942a888c5569bd555a0d82b36 sha1 8cf42f1bfc6f1a2dc66886335c6849ed8ebbf976 )
 )
 
 game (
 	name "Time Killers (v1.00)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Strata/Incredible Technologies"
 	rom ( name timekill100.zip size 6673937 crc B17ACDD3 md5 858e133a692ad211fb8832e16fcbfab9 sha1 a50fb8ba8a4ba272dcfe2ffa45a37a57d7a51322 )
 )
 
 game (
 	name "Time Killers (v1.20)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Strata/Incredible Technologies"
 	rom ( name timekill120.zip size 300986 crc 323A26BD md5 e186027980e460333fc0c833ba53f045 sha1 ba68dde9bf915c44efd72b0a4981ec7a01f0329b )
 )
 
 game (
 	name "Time Killers (v1.21)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Strata/Incredible Technologies"
 	rom ( name timekill121.zip size 301002 crc DD5AC3DF md5 4f2cb5a463fe86a7a0ebc64afbce36fa sha1 9b102623bbd1431e0262cf28169b03a298bebc39 )
 )
 
 game (
 	name "Time Killers (v1.21, alternate ROM board)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Strata/Incredible Technologies"
 	rom ( name timekill121a.zip size 6636866 crc 74E3224E md5 da55f9c3523d2a7e3c7ea7be1da808cf sha1 b226a43d61e87e642441d4b3b8e4b7a87404c55d )
 )
 
 game (
 	name "Time Killers (v1.31)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Strata/Incredible Technologies"
 	rom ( name timekill131.zip size 301420 crc 2D80D099 md5 c7e4d3dfe426ffce9c716320f586e3c7 sha1 14dfc7a7a4e62f69ec7095855b41cada271a78ce )
 )
 
 game (
 	name "Time Killers (v1.32)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Strata/Incredible Technologies"
 	rom ( name timekill.zip size 8010148 crc 034BFEEC md5 cbfe1361555a818cdc964150f3fabc3c sha1 9993da55401901db49272985246fc8f182159579 )
 )
 
 game (
 	name "Time Killers (v1.32I)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Strata/Incredible Technologies"
 	rom ( name timekill132i.zip size 236595 crc 4B8F5C95 md5 22855be35df04ef66d4b82e4c5969f91 sha1 e3d35e8f750f0d45ecdc84398d1b8a789c868d23 )
 )
 
 game (
 	name "Time Limit"
-	year "1983"
+	releaseyear "1983"
 	publisher "Chuo Co. Ltd"
 	rom ( name timelimt.zip size 30850 crc 299D6DF8 md5 34cbd008cefc5653046e9691510f5537 sha1 951603427d99da4d6166b7f4e96de108275436d6 )
 )
 
 game (
 	name "Time Pilot"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami"
 	rom ( name timeplt.zip size 28494 crc 7E4A16D3 md5 f6b6fa7743a52d0e5b40c9655aaf0a7b sha1 c238667e83a222070c12192ce78d6a1d0b1cd59b )
 )
 
 game (
 	name "Time Pilot '84 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name tp84.zip size 52647 crc 979D81C6 md5 44c72d43d98c9392bf9cd6e38289e9c1 sha1 82e52144b0797b41b3dee11f13836bb066453a6a )
 )
 
 game (
 	name "Time Pilot '84 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name tp84a.zip size 9795 crc B22F5379 md5 90be4faae0cbbec1460b7aa3c18e7040 sha1 2877b5d4f2ac654bc73b4a24b52cba3f67aa3652 )
 )
 
 game (
 	name "Time Pilot '84 (set 3)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Konami"
 	rom ( name tp84b.zip size 46827 crc E37DC355 md5 521f724169d2e51f2c55948275f95681 sha1 574f3211efee2808f3e7bd48f41f7b439034662d )
 )
 
 game (
 	name "Time Pilot (Atari)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Atari license)"
 	rom ( name timeplta.zip size 17000 crc D4BC45C6 md5 3a371e8b8ae6ede0f89d16f7a18616d1 sha1 7cc53f613ca839c84c76d6df36c39017fd6307d5 )
 )
 
 game (
 	name "Time Pilot (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Centuri license)"
 	rom ( name timepltc.zip size 16981 crc B37821F0 md5 dda247a03c524f3c3761eb677b52bf32 sha1 167cbc838d7f4b124ca7b54704c964613c7b92ca )
 )
 
 game (
 	name "Time Scanner (set 1, System 16A, FD1089B 317-0024)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name timescan1.zip size 314549 crc 774176F3 md5 51a2546fefd39a87034b6366ec8e108f sha1 6c677e437c16c5966b9b598fd0164613c1429531 )
 )
 
 game (
 	name "Time Scanner (set 2, System 16B)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name timescan.zip size 253547 crc ACC0C3DC md5 d3c3e93cc80de3421c3df5c48eeae066 sha1 4ba5295a28bc21d14f05f59380532c117b1f9f41 )
 )
 
 game (
 	name "Time Soldiers (US Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Alpha Denshi Co. (SNK/Romstar license)"
 	rom ( name timesold1.zip size 43268 crc 2EEA9FC2 md5 847ffeaf47dc4584861b640d6acd6667 sha1 893daa0472e69654eab5fc9547762a3d38053311 )
 )
 
 game (
 	name "Time Soldiers (US Rev 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Alpha Denshi Co. (SNK/Romstar license)"
 	rom ( name timesold.zip size 911725 crc FD5AC5F7 md5 88d9be50ad1f0daaa67e002d544377b9 sha1 dc4a83d68b2c4ccd4e357f37b017e96391731055 )
 )
 
 game (
 	name "Time Tunnel"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name timetunl.zip size 38601 crc 0DEBBB6D md5 d7f7c013206a33e3b2b2f65723a275d2 sha1 ceee0ce07f61b3af701b3e267b250bc97af868b9 )
 )
 
 game (
 	name "Time's UP!"
-	year "2012"
+	releaseyear "2012"
 	publisher "NGF Dev. Inc."
 	rom ( name timesup.zip size 6265711 crc 0247753D md5 45ad034eb43e70fcab47afc83646cbd9 sha1 1453f19850a10880eda1d8be5514777ab0ba9fce )
 )
 
 game (
 	name "Time's UP! (Demo)"
-	year "2012"
+	releaseyear "2012"
 	publisher "NGF Dev. Inc."
 	rom ( name timesupd.zip size 4170498 crc CBE1DE19 md5 15e0a840bb10203d08da38ef750264c7 sha1 e3f801824c011b1eaa39398e582572580ede1a4c )
 )
 
 game (
 	name "Tinkle Pit (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Namco"
 	rom ( name tinklpit.zip size 2246626 crc 4C15ECF4 md5 e9a7a61d3843cf9164e9c887b13a4c49 sha1 8822fc45fb2cfbc727aad0da147d579b7b7001e3 )
 )
 
 game (
 	name "Tip Top"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name tiptop.zip size 25837 crc B905727A md5 82be04cb38d72082e18471855017e28d sha1 44ce747f6befe016a7a985d04dcccbbebb162a9c )
 )
 
 game (
 	name "Titan (Pac-Man hack)"
-	year "1981"
+	releaseyear "1981"
 	publisher "hack"
 	rom ( name titanpac.zip size 15581 crc 397BD0B9 md5 52b10244c1c16cfcd13ffb2b5b980c73 sha1 9bd8c58de2a4b755d30af5878dfae69c864cd1e5 )
 )
 
 game (
 	name "Title Fight (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name titlefj.zip size 145110 crc 915E1C64 md5 a80b13ac3bc2b5fa4861bff453d4ce81 sha1 dc95778668e9de7358f3e1ec37341460dfef34f9 )
 )
 
 game (
 	name "Title Fight (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name titlefu.zip size 147343 crc 9B827713 md5 888dff9501001b636c5a8092f2ea1a94 sha1 f4096a4aed9706e0d40bde2143ac8c40c960db23 )
 )
 
 game (
 	name "Title Fight (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name titlef.zip size 5605063 crc 4BD0A943 md5 a1dafca9150d8ef8a49bc801816947a4 sha1 4d27640a63eea7e8fdeb66c081d8d62e514a9e5a )
 )
 
 game (
 	name "Toki (US, prototype?)"
-	year "1989"
+	releaseyear "1989"
 	publisher "TAD Corporation (Fabtek license)"
 	rom ( name tokip.zip size 1067208 crc E6B5C108 md5 052f9423159985284aef52831d7f0c65 sha1 4305730577299b0c16aa727dab1a4998f9dbf655 )
 )
 
 game (
 	name "Toki (US, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "TAD Corporation (Fabtek license)"
 	rom ( name tokiu.zip size 83873 crc 0C4A7BB2 md5 f5ca48e1d70d601a45add287ceb412c1 sha1 f88d3f572a0a232e91dd26adae6ae779f49e9136 )
 )
 
 game (
 	name "Toki (US, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "TAD Corporation (Fabtek license)"
 	rom ( name tokiua.zip size 83940 crc 1E982F70 md5 a854d3e1957095df11bab3dede3392b8 sha1 6a98340b16189332c0488de74e8da2997975d060 )
 )
 
 game (
 	name "Toki (World, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "TAD Corporation"
 	rom ( name toki.zip size 1057836 crc 1FA1C745 md5 dbc274e6ffba95164e016bdf2ab883c0 sha1 279c612ac6836b3e2e418185f9cbfb69b5a3751b )
 )
 
 game (
 	name "Toki (World, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "TAD Corporation"
 	rom ( name tokia.zip size 83941 crc 698A936E md5 1a879171757c452e0e7f8278a9c21225 sha1 40dac10bc6caa231b8217d154c25303b9a31101d )
 )
 
 game (
 	name "Toki (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg (Datsu)"
 	rom ( name tokib.zip size 1054128 crc AF980D86 md5 b17a332ceb40557648ac5cea3a9ee78b sha1 e5203bcd6804f474b0fc53e7953978bef137ec86 )
 )
 
 game (
 	name "Toki no Senshi - Chrono Soldier (MC-8123, 317-0040)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name tokisens.zip size 123882 crc 35548E7A md5 c46d0da763cbc4b5f1627f3c85ad80b9 sha1 72ea0abf88895f73181cde4f5be8dbcae2a33908 )
 )
 
 game (
 	name "Toki no Senshi - Chrono Soldier (prototype)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega"
 	rom ( name tokisensa.zip size 47637 crc 42C4AAF5 md5 9d06d89d42bc82ca9638259459953e7d sha1 71e184170edf1ad11ef2c580f95dc43ecaf65d49 )
 )
 
 game (
 	name "Tokio / Scramble Formation (US)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name tokiou.zip size 29855 crc 89695DAA md5 7fcdf79622e87ba48bd390585329743d sha1 374fd9b049115911b2a07dd484b651bc10f1fbbd )
 )
 
 game (
 	name "Tokio / Scramble Formation (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name tokiob.zip size 39617 crc 6D4A3208 md5 41182138886e3f2ca3d1ce8cea55793b sha1 e912e8c80ef183ea6299ee9dbba9e4cfbae48640 )
 )
 
 game (
 	name "Tokio / Scramble Formation (newer)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name tokio.zip size 345206 crc 1ECBFDE0 md5 2641967c1e023de4661e84d8cf601601 sha1 4ea024319f0bcd935967cb95affe9f375d853550 )
 )
 
 game (
 	name "Tokio / Scramble Formation (older)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Taito Corporation"
 	rom ( name tokioo.zip size 39004 crc 5FF756A1 md5 049d1f37ae511da3fe333c85eecdba1b sha1 0c9b061fddbb5dda026c71b145760b4a477b7643 )
 )
 
 game (
 	name "Tokushu Butai Jackal (Japan, 8-way Joystick)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name jackalj.zip size 42585 crc C971ABD4 md5 6b0e356c8df557be50b788edbdc9778b sha1 f52cef4c76c332e9a789be79aa05808ab29c2ffb )
 )
 
 game (
 	name "Tokusyu Butai U.A.G. (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Seta (Taito license)"
 	rom ( name tndrcadej.zip size 26522 crc F6779755 md5 d7e89cbb7da06261e01ece0aeb46d59d sha1 9b9154c7555657a8a62da165669c73f54db76e08 )
 )
 
 game (
 	name "Tom Tom Magic"
-	year "1997"
+	releaseyear "1997"
 	publisher "Hobbitron T.K.Trading Co. Ltd."
 	rom ( name tomagic.zip size 768569 crc 86945D04 md5 1bdbf74dfd325e2c5560e7bcb834e639 sha1 14c1b8c94048d2f8df0f3b7d530d363773500c1c )
 )
 
 game (
 	name "Toobin' (Europe, rev 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name toobin2e.zip size 154975 crc E8AC4A4D md5 01478778809786631776d89d7fd6e715 sha1 3aa7c83c4f68510fe6e46a0dd40c1c1d5143aa61 )
 )
 
 game (
 	name "Toobin' (Europe, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name toobine.zip size 58384 crc 1EFE5FD0 md5 df11a4437c5486d76f9653d262c4128e sha1 538f01ebf02911b9efbf919f30e390a89c70250c )
 )
 
 game (
 	name "Toobin' (German, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name toobing.zip size 154918 crc 1A533535 md5 e598bef954daddd5a39fdf30a1bcfcd8 sha1 67e261efa7da5233a0975c8cfadee1dd1c0226cb )
 )
 
 game (
 	name "Toobin' (rev 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name toobin1.zip size 154798 crc 560DD8C7 md5 c147f1476435c00c82347751640aa224 sha1 ff48c8f8f6031d79b1a10443a7b345704c71132e )
 )
 
 game (
 	name "Toobin' (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name toobin2.zip size 154880 crc 25E5F7DF md5 6c4af750307c9bc27a031b48e19bbeb6 sha1 f6dc7f061d96972f31e9413d6cee81d9d6ba2615 )
 )
 
 game (
 	name "Toobin' (rev 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name toobin.zip size 937849 crc 105FABBB md5 d9eaaf190e8cba6e8e64d46f1e6598d5 sha1 7b97a90dd5f46eaf3cf6908612c072586dbea0b9 )
 )
 
 game (
 	name "Top Gunner (US, 8-way Joystick)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name topgunr.zip size 216653 crc DBDA330B md5 e5cf253c5f43b7000e5ba9a88e0fd41b sha1 a1768a4df06f28d993c5f9784e188464a968ef5d )
 )
 
 game (
 	name "Top Gunner (bootleg, Rotary Joystick)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name topgunbl.zip size 219344 crc DFB4D6FE md5 cd6b34b321509b349b0a3df2bc11c43d sha1 b1a34cbac67fb69a01b43d317abd7df551a05af3 )
 )
 
 game (
 	name "Top Hunter - Roddy & Cathy (NGH-046)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name tophuntrh.zip size 421381 crc A97AE649 md5 35050c5579ac95fbbcc2a78bbdb89b7a sha1 f9cc43aa3c97dfc10dfd7b6318c9ce60c3de3222 )
 )
 
 game (
 	name "Top Hunter - Roddy & Cathy (NGM-046)"
-	year "1994"
+	releaseyear "1994"
 	publisher "SNK"
 	rom ( name tophuntr.zip size 6958558 crc CA733EB4 md5 72a2169918b4f4934542da50c39f8cb4 sha1 92a1d86b361c2a7bcbef818b6c08212ff5a3bc07 )
 )
 
 game (
 	name "Top Player's Golf (NGM-003)(NGH-003)"
-	year "1990"
+	releaseyear "1990"
 	publisher "SNK"
 	rom ( name tpgolf.zip size 3792358 crc C2449F6D md5 ddf9840ab2ab01ced9e5e6577ae809f7 sha1 448a739690763c01581c8548ba9b5f61dd18029b )
 )
 
 game (
 	name "Top Racer (bootleg of Driving Force)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg (EMT Germany)"
 	rom ( name drivfrct.zip size 17016 crc A9965F60 md5 56f4731ebbd232a2fa55681f30345cae sha1 0bbeb879b49a6bfb1ddcc4d7f1e2b8b282c0f8ee )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1J 1993/05/21) (New Version)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name trstarj.zip size 100967 crc 7B46107E md5 1f178711a83521ccb70e291df30f9c94 sha1 05bb14488b9b11fedba438b6b11d22fd5bbaa0a9 )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1J 1993/05/21) (Old Version)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name trstaroj.zip size 313089 crc C0D5F6B6 md5 85ec5a0d27d0a823ebc3d12ae7bbe38a sha1 5011410b513e7fa94673fd479d4b810efcbc5dce )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1O 1993/05/21) (New Version)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name trstar.zip size 6730512 crc 904E2C27 md5 3eebb273d9fe234c6de470d27bac8989 sha1 17847f5b0394387e3d78ed397a41cdef1d4b0a38 )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1O 1993/05/21) (Old Version)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name trstaro.zip size 313089 crc 18ADBD58 md5 101cee01846574547642c1d50c3dd895 sha1 c5be1799541ea841de26885f25e788ce62f3ae61 )
 )
 
 game (
 	name "Top Secret (Japan, old revision)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name topsecrt.zip size 249187 crc 219D6939 md5 b832e5c3f97d1cde73f62595c357516f sha1 af76c863975df45fc66a59685b72dbc10c79921e )
 )
 
 game (
 	name "Top Secret (Japan, revision B)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name topsecrt2.zip size 236043 crc 88729B54 md5 a80bb1b5d77ee5552941fb3988c5eef9 sha1 2b708c260e468a2ac68b088658bb7d17911e0bb1 )
 )
 
 game (
 	name "Top Shooter"
-	year "1993"
+	releaseyear "1993"
 	publisher "Sun Mixing"
 	rom ( name topshoot.zip size 186371 crc 76FDC03F md5 3a2a081dda7d76ff40c17bf42e21947b sha1 7d5daaf1c896579fc6439e339beaad87ee8a66ad )
 )
 
 game (
 	name "Top Speed (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name topspeedu.zip size 1047231 crc 608C524E md5 558b8b0aace1484f285b8a25dc7edb11 sha1 ad2199afbc14727cf7e93406ecfe0d7d6d736662 )
 )
 
 game (
 	name "Top Speed (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito Corporation Japan"
 	rom ( name topspeed.zip size 1204470 crc EA775133 md5 008c641a8a02c8fcc8664c55b069b751 sha1 9dbcff97142c0acd62de83d79a6a02015c31bec2 )
 )
 
 game (
 	name "Toppy & Rappy"
-	year "1996"
+	releaseyear "1996"
 	publisher "SemiCom"
 	rom ( name toppyrap.zip size 899598 crc D49E6BB7 md5 61bbd8147ccafe4c91480c2083f590e0 sha1 99620ac1f426bfa55d603e5423313ac15c3a05dc )
 )
 
 game (
 	name "Tora e no Michi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Capcom"
 	rom ( name toramich.zip size 178808 crc D511F730 md5 8964855841f1b5436bfca892f540039f sha1 b55427c5beb3e35c7b17499e7933ea0f3f33ed0f )
 )
 
 game (
 	name "Toride II (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name toride2j.zip size 1156974 crc 1D2E37E0 md5 f051555bfbaba2c91c2fc205ab0993bf sha1 dda91ce1c3bb9f98427c01a47792552434e07f02 )
 )
 
 game (
 	name "Toride II Adauchi Gaiden"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name toride2g.zip size 1056837 crc 03952538 md5 4636b2873c0d6ed3bd51f02b50e60af3 sha1 e537483cf093475b07ec326bbfd121648074f399 )
 )
 
 game (
 	name "Toride II Adauchi Gaiden (German)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name toride2gg.zip size 1026520 crc 90313BA4 md5 553d555e6f12539b87c0047bfa6f4cf0 sha1 39e7e6c8a5db1cf2ab560cac55453c492e414652 )
 )
 
 game (
 	name "Toride II Bok Su Oi Jeon Adauchi Gaiden (Korea)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Metro"
 	rom ( name toride2gk.zip size 1063185 crc 33D191F1 md5 833238f47dbe3e17baf21de76bab283d sha1 8295fea220e947ecc4c34d9fb73aa353e86d2901 )
 )
 
 game (
 	name "Tornado (DECO Cassette) (US)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East Corporation"
 	rom ( name ctornado.zip size 15325 crc DA108C0D md5 23075be9570bd206d064a473432eb834 sha1 aa3d618a88a989fe906af1e282713ac5d32817f9 )
 )
 
 game (
 	name "Tornado (set 1, Defender bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Jeutel)"
 	rom ( name tornado1.zip size 20657 crc BBFD2DF2 md5 68046b0ae250e78b64ad8a45e8424786 sha1 3eea0b938da4073bdf3056852c5d1600c05df948 )
 )
 
 game (
 	name "Toryumon"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega / Westone"
 	rom ( name toryumon.zip size 618844 crc E011D692 md5 e6a0eb8bb09e3e5052f1a7e241c148eb sha1 9b9216a2389ba72354679a7bb028a25b0eecbf70 )
 )
 
 game (
 	name "Total Carnage (prototype, proto v 1.0 01/25/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name totcarnp.zip size 214766 crc D5A4BDF6 md5 650d87e0d804f191cadc01e219b96ace sha1 ab3fe2967ec3590c0b5e30a458408c3e6d42dfb9 )
 )
 
 game (
 	name "Total Carnage (rev LA1 03/10/92)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Midway"
 	rom ( name totcarn.zip size 1969508 crc 56E8500D md5 2c94213fc48bfe2998939a42e6bdc91e sha1 3f4cf5bd11f7538426ff95f718c56a1376c0e594 )
 )
 
 game (
 	name "Touch & Go (Korea, unprotected)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco"
 	rom ( name touchgok.zip size 555996 crc 4B14512B md5 34dae312c322b63b579f21762d39969c sha1 f84335c9b146c315f6b1d0fc13993269d6aa3756 )
 )
 
 game (
 	name "Touch & Go (Non North America)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco"
 	rom ( name touchgon.zip size 549286 crc 83C7EBAD md5 1447e3124e2f8ac1a6c4fea86addf9be sha1 8e0fc6dd58b87bea2c7a4d0c9328f264d1862b8a )
 )
 
 game (
 	name "Touch & Go (World)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco"
 	rom ( name touchgo.zip size 5545678 crc 4C545E78 md5 15d840be8e0988f7de8de0a4a1e1737e sha1 db748085efbe4cf21e83e93afff68a0cb54f031f )
 )
 
 game (
 	name "Touch & Go (earlier revision)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco"
 	rom ( name touchgoe.zip size 552993 crc 1A02A032 md5 96623f1f7c3fc2474189b61a9a6ad197 sha1 9b855785372fbfd7df9577ad5a04841a8d597b64 )
 )
 
 game (
 	name "TouchDown Fever (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name tdfeverj.zip size 97382 crc 624392A1 md5 57d75dcc7493bf7efcd2e52a8390cc91 sha1 677e5d71e4d4cec1f1fed8a4bfe4819aebe6db88 )
 )
 
 game (
 	name "TouchDown Fever (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name tdfever.zip size 404457 crc F3DE61AF md5 d0e16b4139a823b219aa3e9918e8fde0 sha1 142a0062bce635a2ffb336b33a696050fb623c98 )
 )
 
 game (
 	name "TouchDown Fever 2"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name tdfever2.zip size 419508 crc 5F9F2681 md5 3aa8949ce85093894f981ed363cf71b8 sha1 fb65952d2d7a2d9c021a476c80c33a756835e464 )
 )
 
 game (
 	name "TouchDown Fever 2 (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "SNK"
 	rom ( name tdfever2b.zip size 541864 crc D2A0F5E7 md5 a97ec7b186c4a9d47e566a33c22905ae sha1 05e071dbff423c74c8304545bd1800063b3e0be6 )
 )
 
 game (
 	name "Tough Turf (set 1, US, 8751 317-0099)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega / Sunsoft"
 	rom ( name tturfu.zip size 538643 crc A4487479 md5 74bbc3a1f0ace00917891a47c03f2307 sha1 6e033988178836dc89f493403bf6c27f772915b1 )
 )
 
 game (
 	name "Tough Turf (set 2, Japan, 8751 317-0104)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega / Sunsoft"
 	rom ( name tturf.zip size 538063 crc 235EAFEE md5 33897fc40f76bb4b00e88054fc5959bb sha1 7bb9288ba1a80ec3acf86a6c7c12372960d5c0e0 )
 )
 
 game (
 	name "Toukidenshou - Angel Eyes (VER. 960427)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Tecmo"
 	rom ( name tkdenshoa.zip size 298531 crc A38B8B30 md5 ee206cbbc74d0f46d703b87f83ca3384 sha1 2999b20ada38e76720dae2e290d4b3f96e1455c4 )
 )
 
 game (
 	name "Toukidenshou - Angel Eyes (VER. 960614)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Tecmo"
 	rom ( name tkdensho.zip size 14423230 crc DE83CD11 md5 1ec081f1b50c0562533d4ddfa841bf10 sha1 b014cdbfd63b739561ff9feb0cf580f613c68209 )
 )
 
 game (
 	name "Tournament Arkanoid (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Taito America Corporation (Romstar license)"
 	rom ( name arkatour.zip size 68940 crc 212A77C5 md5 c9755d5ef4f540ad2b2a66894d4a3c6d sha1 9b1fc49cef1b7c6cb77fe55eae4514562c22b174 )
 )
 
 game (
 	name "Tournament Pro Golf (DECO Cassette) (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cprogolfj.zip size 15353 crc 19F1EAC6 md5 9752922dcf2c420e97dfdb05efc17155 sha1 5d961e08eaf53fe9bda1ec78ec22813f9a4d3b1f )
 )
 
 game (
 	name "Tournament Pro Golf (DECO Cassette) (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name cprogolf.zip size 15940 crc 630DF9DE md5 48fd907e1c62690ae784139cea234b2f sha1 723e4362ff6408e2285e31d4c860c7dec540d56e )
 )
 
 game (
 	name "Toushin Blazers (Japan, Tecmo license)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co. (Tecmo license)"
 	rom ( name karatblzj.zip size 107855 crc FC89E481 md5 0010b4d07a9869f59c0e89406bca6cca sha1 b0416acbf4b565681bd26460d5cb805dffdd24c9 )
 )
 
 game (
 	name "Toy Land Adventure"
-	year "2001"
+	releaseyear "2001"
 	publisher "SemiCom"
 	rom ( name toyland.zip size 4809873 crc 8D17AE83 md5 d4e86b49efe8c4a4f7c79b50b73db6be sha1 9b439ae2001056569a235b7f154f97b84e92a69d )
 )
 
 game (
 	name "Toypop"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name toypop.zip size 54934 crc 6D0E39A7 md5 235f087dde8805bf8a5f78620e0c0dea sha1 5b4b0ce5f6606bd6ad73697e201f601df176d100 )
 )
 
 game (
 	name "Track & Field"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami"
 	rom ( name trackfld.zip size 64822 crc 83162C51 md5 f4c5afd6fca75e96c9f09dcf5ccaa5fb sha1 a4936ffc1a70d88b193cb3dc4156f38d195d3fd0 )
 )
 
 game (
 	name "Track & Field (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Konami (Centuri license)"
 	rom ( name trackfldc.zip size 30619 crc 2A0740F4 md5 ada499d3d350099acb28448c5bca40e9 sha1 573ceaea2828c09306f2713ef7874b6ea70338fb )
 )
 
 game (
 	name "Track & Field (NZ bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg? (Goldberg Enterprizes Inc.)"
 	rom ( name trackfldnz.zip size 64865 crc 090261AA md5 68d4d743d1bca1d7f519dc1eb52148a6 sha1 6940df89941d81015cd2e792259c7b47057cad39 )
 )
 
 game (
 	name "Transformer"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega"
 	rom ( name transfrm.zip size 56028 crc F10DC574 md5 60fabf40137562e2f18ab975e255eb55 sha1 c18d0b04a3b397a34d83872c451dd6bbd63dc9c9 )
 )
 
 game (
 	name "Traverse USA (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg (I.P.)"
 	rom ( name travrusab.zip size 33134 crc 75ABF043 md5 1dd58d20cfdcff1e87b1908848794968 sha1 e2a242ca0f5b5dda8902ddd8bb8e502fd09ad6ff )
 )
 
 game (
 	name "Traverse USA / Zippy Race"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem"
 	rom ( name travrusa.zip size 44031 crc 8034C79E md5 77145a3c06bacc54130acc952daecfb2 sha1 eec9a56dac0982014a393725a7dd89c279b37f1b )
 )
 
 game (
 	name "Treasure Hunt"
-	year "1982"
+	releaseyear "1982"
 	publisher "Hara Industries"
 	rom ( name treahunt.zip size 25186 crc 28CA7010 md5 3cb65ebd02570ea12937b3e033b98b46 sha1 e6d0f15efe8f72f70e1ef279132d1310987ec319 )
 )
 
 game (
 	name "Treasure Island (DECO Cassette) (Europe?)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name ctisland3.zip size 15700 crc 8D660F16 md5 0a134dc1c2f493fa2f9407db84c69a7e sha1 4fffd430d7e4cd1b695383975476694749773f47 )
 )
 
 game (
 	name "Treasure Island (DECO Cassette) (US) (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name ctisland.zip size 24063 crc E40EE96D md5 9b2243f94b043461ef83e6d7a6d75b34 sha1 c44e8b45234e63f707ef8db663d294ccc7cf214e )
 )
 
 game (
 	name "Treasure Island (DECO Cassette) (US) (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Data East Corporation"
 	rom ( name ctisland2.zip size 15967 crc B6339375 md5 e7c8426c23403149a722920c4970dfd8 sha1 e5efa6952a989fabc0e024d2d276acac14ef2d15 )
 )
 
 game (
 	name "Treasure of the Caribbean"
-	year "2011"
+	releaseyear "2011"
 	publisher "FACE Corporation / N.C.I - Le Cortex"
 	rom ( name totc.zip size 6106223 crc E8AE3206 md5 84f16a8c76830ae2f29ad1a13a031364 sha1 efd0565ccbd966c3957f6d89af1102432b888293 )
 )
 
 game (
 	name "Tri-Pool (Casino Tech)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Noma (Casino Tech license)"
 	rom ( name tripool.zip size 18845 crc DBD544D5 md5 b69a441dae0251455d19646ac64e57a4 sha1 2d71adefda915417fa9af2ab9fdd0faa85b88da3 )
 )
 
 game (
 	name "Tri-Pool (Costal Games)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Noma (Costal Games license)"
 	rom ( name tripoola.zip size 1574 crc E55EE6C6 md5 bf67cafae84238c8bab8c7a74af8d68e sha1 5cb0b17026cca3ebc349ac50c242816b8eb93bbe )
 )
 
 game (
 	name "Trick Trap (World?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name tricktrp.zip size 185828 crc FC6B8641 md5 7aa0e9a6556094efd514114226c1594d sha1 3fdb80457c688cc6407b1ece4adb2583ec2c374b )
 )
 
 game (
 	name "Tricky Doc (set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri"
 	rom ( name trckydoc.zip size 78244 crc FC87330D md5 9e64a81f06516af6e6383b38d643cabb sha1 6c24f0b36137b1ab0729f44bee8111ee1426c0e5 )
 )
 
 game (
 	name "Tricky Doc (set 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Tecfri"
 	rom ( name trckydoca.zip size 35651 crc 4DF12FD3 md5 8fbd7621c889b133a46d36ed35afc33a sha1 418e6307daaa7759f200e7ffa2851d99c0ec6ba1 )
 )
 
 game (
 	name "Trigon (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Konami"
 	rom ( name trigon.zip size 113947 crc C8AEE6C2 md5 9b995fcc6c30090a779a8834484e8740 sha1 de860f67ea9c881fe0e82f278811702720ea99be )
 )
 
 game (
 	name "Triki Triki (Lover Boy bootleg)"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg (DDT Enterprise Inc)"
 	rom ( name trikitri.zip size 26590 crc F2789EAF md5 849046bf3103a230b2cfd42c7211dc8c sha1 83d9c1ba896f20f52d5d94fe38dd42a300c40404 )
 )
 
 game (
 	name "Trio The Punch - Never Forget Me... (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name triothepj.zip size 438462 crc B77CD16D md5 ede28791709eebf722a1bd35ebfeaf68 sha1 4753877eeb241f13b60a88a698e67a1e0b8a8caa )
 )
 
 game (
 	name "Trio The Punch - Never Forget Me... (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name triothep.zip size 438575 crc 61FF0D44 md5 ce2b749918b14a9709d5bc07841330e7 sha1 15438f9f0be44c852865dbe8077b13cda39a8dcb )
 )
 
 game (
 	name "Triple Draw Poker"
-	year "1983"
+	releaseyear "1983"
 	publisher "Design Labs / Thomas Automatics"
 	rom ( name tdpgal.zip size 10506 crc 74AFD877 md5 3099756d4d8f6f6bb4511d60db71318c sha1 653902f815f7dc67ec16580db84b4a58576da928 )
 )
 
 game (
 	name "Triple Fun"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name triplfun.zip size 1627624 crc B63832B6 md5 32747c6971bb618ea7126cbc76144121 sha1 d3d1230b277ac10f3a3cf975e06ab86d3043e6e4 )
 )
 
 game (
 	name "Triple Punch (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "KKI"
 	rom ( name triplep.zip size 12984 crc 4F56205A md5 64954ac91d551a4a5fb6b78fefca74dc sha1 14bb60c2f7b3555c00807498ae5076f482c95838 )
 )
 
 game (
 	name "Triple Punch (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "KKK"
 	rom ( name triplepa.zip size 12783 crc FE515AA1 md5 aaef0f43d5368bd1d775369bffbcd94e sha1 d4890cf2b74eb5b6f7e39011ea460291ee623351 )
 )
 
 game (
 	name "Trivia Genius"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name trvgns.zip size 89518 crc F6B48DCB md5 65e629f5f69cb1f2813e548ac6fed839 sha1 662943d3d573d424524920e9abfac4907f01b44f )
 )
 
 game (
 	name "Trivia Master (set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name trvmstr.zip size 90861 crc 1D94A402 md5 c2a2bcf037f2a37df6d9fce175ec8d0a sha1 babd1f4f6165819c193637a5e9e4296aaf4d31e8 )
 )
 
 game (
 	name "Trivia Master (set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name trvmstra.zip size 91013 crc 696B4EE5 md5 09b1c1023fa9dfc3f06d4c8272eb9df7 sha1 143b629f4580d2007cac33615e0326ed71287f36 )
 )
 
 game (
 	name "Trivia Master (set 3)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name trvmstrb.zip size 87214 crc E8EC5515 md5 a06f9ad646a85572e34da5d6b4a7a964 sha1 0a9a6332128b7f1cd155fa88fcea65f5f609349e )
 )
 
 game (
 	name "Trivia Master (set 4)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Enerdyne Technologies Inc."
 	rom ( name trvmstrc.zip size 89508 crc EBBF8EB2 md5 2ed910f04a365b002907915bb0757a67 sha1 c867f77775f392714a7af1735ca1addabdb55cf8 )
 )
 
 game (
 	name "Trog (prototype, rev 4.00 7/27/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Midway"
 	rom ( name trogpa4.zip size 209054 crc A8BE19B8 md5 752dab0746e600e7a0363084f495cddd sha1 0c6dacd5c48b70b1cd21296bb1b8e5487f785fea )
 )
 
 game (
 	name "Trog (prototype, rev PA5-PAC 8/28/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Midway"
 	rom ( name trogpa5.zip size 230851 crc 636F82CE md5 3863bf8ecba91aa4ca13001e83b812ce sha1 232f4708e4400231b2b381acd0be5c361f772dba )
 )
 
 game (
 	name "Trog (prototype, rev PA6-PAC 9/09/90)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Midway"
 	rom ( name trogpa6.zip size 230835 crc 6DDDD189 md5 9a0cefeb07274e45cefe493140b57371 sha1 c7ad09fef157fb5dac1d1bf31224a060e81ef0f3 )
 )
 
 game (
 	name "Trog (rev LA3 2/10/91)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Midway"
 	rom ( name trog3a.zip size 121665 crc 07D2F9AF md5 e4fdef0a55fefa64c3ec3d86b34a228b sha1 d9719da3840e8f404fd1872aced85afaad5141d2 )
 )
 
 game (
 	name "Trog (rev LA3 2/14/91)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Midway"
 	rom ( name trog3.zip size 121503 crc 91D543B0 md5 3eb6241cab991803a0ce47b1574d29ad sha1 d69578265059163a29176e947c2785d30564d714 )
 )
 
 game (
 	name "Trog (rev LA4 3/11/91)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Midway"
 	rom ( name trog4.zip size 121726 crc 497344A3 md5 34dea17bc02c625178f40e62e87d05ac sha1 99b311277eb1f6c87e1dede86784d08fad3393cd )
 )
 
 game (
 	name "Trog (rev LA5 3/29/91)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Midway"
 	rom ( name trog.zip size 893236 crc 41D5C5B3 md5 5ce7956b93ca073cf393e9ec59462aa7 sha1 f725e48cf860652269aa7e345d043702ca061325 )
 )
 
 game (
 	name "Trojan (Romstar)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom (Romstar license)"
 	rom ( name trojanr.zip size 36180 crc 3AB79DBD md5 e916810e9c621bdfad5b2d9674c80ab5 sha1 57c268ab50f389d1538d182cc833aff2f574718e )
 )
 
 game (
 	name "Trojan (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name trojan.zip size 328578 crc A7BD22A4 md5 548eea6554937a7a2c525665643fc174 sha1 8afd1e58bba5d476d9cbd87936fbbeb196423aaf )
 )
 
 game (
 	name "Trojan (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Capcom"
 	rom ( name trojana.zip size 36086 crc 8338F73B md5 bb0b2ab64e47d763ce81e6aa85657d2e sha1 64215e8e4e1f95ffd5b04d181f8b72a4bbccb8b6 )
 )
 
 game (
 	name "Trojan (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name trojanb.zip size 328415 crc 2537B7DD md5 2413347b08439c94df1e853a7de110d8 sha1 740ced492a6bf91c8667e8db477a0bfb9dec9078 )
 )
 
 game (
 	name "Tron (5/12)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name tron5.zip size 38540 crc 3703734C md5 f112de292b3ae24055cb78a2ea0e2e37 sha1 5cf81c4d47035c1e81b30360f8505ce47f7cac36 )
 )
 
 game (
 	name "Tron (6/15)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name tron4.zip size 38511 crc D4B76187 md5 d922433ad253db5ff7cdb799519607d2 sha1 0ac3ee34085ca5e493c43b88e772950459c2439c )
 )
 
 game (
 	name "Tron (6/17)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name tron3.zip size 30933 crc 0BE90CC2 md5 05f253570245c9e3b90aea90da0ce0f3 sha1 f06a675f770e46fc62815854fbb9feb3227999a9 )
 )
 
 game (
 	name "Tron (6/25)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name tron2.zip size 30786 crc 8E6E4B7D md5 aa68b5e51b9a308a0040540d4ab2bb51 sha1 4e0b7ae92b6ee8ab4399b8b1fee24e289ae443bd )
 )
 
 game (
 	name "Tron (8/9)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name tron.zip size 48749 crc 36A8F602 md5 bd4b9f0a3965bb908258991a455a1475 sha1 7fecc8a1014d2076b8f169c62cde616eebc3a145 )
 )
 
 game (
 	name "Tron (Germany)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name tronger.zip size 24167 crc 1B2717AB md5 f111a8fa7c3b20068aac1b11c358c979 sha1 0303befab15fb4917de7ca1c6c17c28fe6be206f )
 )
 
 game (
 	name "Trophy Hunting - Bear & Moose V1.00"
-	year "2002"
+	releaseyear "2002"
 	publisher "Sammy USA Corporation"
 	rom ( name trophyh.zip size 19646016 crc 2B731921 md5 be163409dd4e4410e93ca7b41873efe4 sha1 d607338af5ba91d2f07b7f64ff046ee8ee3f8ed3 )
 )
 
 game (
 	name "Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	publisher "Irem"
 	rom ( name troangel.zip size 55616 crc 504CA59D md5 6bb245e979f023b27e083b321cbcf7d1 sha1 7b3964fb050f408507ea29265a01737371e7bb3b )
 )
 
 game (
 	name "Truxton / Tatsujin"
-	year "1988"
+	releaseyear "1988"
 	publisher "Toaplan / Taito Corporation"
 	rom ( name truxton.zip size 578275 crc 8888F98F md5 de7f16b4570f9664a13e319ba06dadc2 sha1 4e2390d763656c8701522498088be95ab9f55120 )
 )
 
 game (
 	name "Truxton II"
-	year "1992"
+	releaseyear "1992"
 	publisher "Toaplan"
 	rom ( name truxton2.zip size 1385520 crc A60166DC md5 cefc751099ffd68a32572c4899b082bb sha1 081f1482f4ba2fc5e4833140ed5f7c3ab74a7a0e )
 )
 
 game (
 	name "Tube Panic"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nichibutsu / Fujitek"
 	rom ( name tubep.zip size 82947 crc 2FF21AA1 md5 3ce00acea2a16ba43a225a178a4c5be5 sha1 7ff1542d144f0161b48e502af9e08629f287a5d3 )
 )
 
 game (
 	name "Tube Panic (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name tubepb.zip size 84489 crc 0D646098 md5 306ece465107f8602d1e2c0c44efa5a8 sha1 83d7161b27d7365e81aae6fe037038c31f0e437d )
 )
 
 game (
 	name "Tube-It"
-	year "1993"
+	releaseyear "1993"
 	publisher "bootleg"
 	rom ( name tubeit.zip size 165732 crc 22BC0801 md5 e3514018634af2e0670332591c8d0592 sha1 b513144de0b918ec62417ea16e55df377634a828 )
 )
 
 game (
 	name "Tumble Pop (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name tumblepj.zip size 102472 crc 419DA8AA md5 01f2623dcc933da4879f630c877f50d7 sha1 2e9a11fb352e8c103d9387a1cc665751d25f5ec5 )
 )
 
 game (
 	name "Tumble Pop (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name tumblep.zip size 1074063 crc E5C4950E md5 099a35dc8791e25247ded3e905966b66 sha1 d02b118d0e815df64050ade4ce7c6137fc676760 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name tumbleb.zip size 676021 crc 97720ACC md5 068da54751b5898d972489bbfefa30ad sha1 b7d59dd6491377f22beda325868fd8d5c8818418 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name tumbleb2.zip size 1090085 crc E2F8849A md5 4b7ac7f3a33786538c7530ea58aaedbc sha1 36fc4b32a318684b669ce4ee2326f8129002960c )
 )
 
 game (
 	name "Turbo (encrypted, program 1262-1264)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name turboa.zip size 17363 crc 644032D1 md5 00088ff3c960368bbd617b78e34871dd sha1 732f4ed5ffba1ccb907c30ec1755e526c29bc084 )
 )
 
 game (
 	name "Turbo (encrypted, program 1363-1365 rev A)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name turbod.zip size 17312 crc DE1DC49B md5 1bdb330b021352e021d2d9719b2b2077 sha1 399f0a3ec65f32ffbf0b5567c9ad533fd5c0f016 )
 )
 
 game (
 	name "Turbo (encrypted, program 1363-1365 rev B)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name turboc.zip size 17314 crc 030DE084 md5 2304d42b97961e5b557410977bf301cc sha1 96433f4e1bfa13f1929bb6671f51722ff10b4e32 )
 )
 
 game (
 	name "Turbo (encrypted, program 1363-1365 rev C)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name turbob.zip size 17374 crc 835739B2 md5 4c3e4ee8b3ec1eed47807f54a59bf082 sha1 812860e672a0ed61bd411073f036d1e51f77b595 )
 )
 
 game (
 	name "Turbo (encrypted, program 1363-1365)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name turboe.zip size 17322 crc CA5C220B md5 46f57f7ef6ff6895bbe328de920b76af sha1 183f8da2169b4049e1b1ea8b44baf1b0d482033f )
 )
 
 game (
 	name "Turbo (program 1513-1515)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Sega"
 	rom ( name turbo.zip size 63350 crc E74112BE md5 7a5e7b76fd71d398316bbe4f22a1e757 sha1 4dc7a0ab27500596cbf5170a8b9a3b97f9c16574 )
 )
 
 game (
 	name "Turbo Force (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name turbofrcu.zip size 234860 crc 45BBC127 md5 237cebb4f340e0db9e88914630f4b151 sha1 afcd145d6a33b5e8cb29d490287e51ee28c1403a )
 )
 
 game (
 	name "Turbo Force (World, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name turbofrc.zip size 2294328 crc 1B75482D md5 c06c5c5bfd148314169d738e8c3ff61d sha1 5c5e8c6e5362f15dc4bc9bd9401204a796a7c8b5 )
 )
 
 game (
 	name "Turbo Force (World, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name turbofrco.zip size 234859 crc 25676DC3 md5 6a8ad2af488597e0e2f5e7f19cdafc6a sha1 b8a02fddc56dd1a4277f9068bdb01e68f92b829e )
 )
 
 game (
 	name "Turbo Out Run (Japan, Out Run upgrade, FD1094 317-0117 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrunjd.zip size 98204 crc 5CFADC4E md5 bbb8e6c66c6515958a67f0f585a852e2 sha1 e1236df7ff64edfd53248bb3e2903a1453f0573b )
 )
 
 game (
 	name "Turbo Out Run (Japan, Out Run upgrade, FD1094 317-0117)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrunj.zip size 138371 crc AE365C87 md5 4ea7a6e09a79dff0ebc0a0994df9a018 sha1 d581b426e34dd7745dff192223f49341664479ff )
 )
 
 game (
 	name "Turbo Out Run (Japan, deluxe cockpit, FD1094 317-0101 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrunj1d.zip size 1122706 crc 72CAD2A5 md5 0c0fecda0ed3da183c42cc1a771c69d5 sha1 9a119e32b2dfab1564571e4294e2671495c3e08b )
 )
 
 game (
 	name "Turbo Out Run (Japan, deluxe cockpit, FD1094 317-0101)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrunj1.zip size 1163056 crc 840BD659 md5 dd9a3ea74700d976307075560415c096 sha1 05480d9c1feafa7f0b917ddd81d66a514e29af3e )
 )
 
 game (
 	name "Turbo Out Run (Out Run upgrade, FD1094 317-0118 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrund.zip size 98095 crc D37A3400 md5 e6a93c1ea91131d9f61748d1b2e405e6 sha1 e36ba67910f3831591eeaa13f212245530f51472 )
 )
 
 game (
 	name "Turbo Out Run (Out Run upgrade, FD1094 317-0118)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrun.zip size 1165677 crc 293183E9 md5 2d3c3ee987a4bb9074d513f5a7b8c74d sha1 45703a3623b880d6099d4985b8922578edc5a733 )
 )
 
 game (
 	name "Turbo Out Run (cockpit, FD1094 317-0107 decrypted)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrun3d.zip size 636081 crc 9418C2A0 md5 1ffaa6bdeba3243471a8b7a162ad9eff sha1 9bfa78dd4cd6aac6a9516af2d7d9508aeeb877d5 )
 )
 
 game (
 	name "Turbo Out Run (cockpit, FD1094 317-0107)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrun3.zip size 677727 crc E3FB9CCB md5 9bc672690acc32c5c348353eba029a60 sha1 4d175e9995f0995d95ba587d94abdf37210ab52f )
 )
 
 game (
 	name "Turbo Out Run (deluxe cockpit, FD1094 317-0109)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Sega"
 	rom ( name toutrun1.zip size 680358 crc 21049878 md5 ae6edb0e180982df1ac844b0768fa9f6 sha1 b8e2e51cdd88c997a1dbb7d590b916acd3c339d5 )
 )
 
 game (
 	name "Turkey Hunting USA V1.00"
-	year "2001"
+	releaseyear "2001"
 	publisher "Sammy USA Corporation"
 	rom ( name turkhunt.zip size 23927669 crc 9663461E md5 a6bb14bf9aa7eff38c55d3a8582f6f41 sha1 825e857157dee024a5ca5df401a6a77a153ffc72 )
 )
 
 game (
 	name "Turpin"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Sega license)"
 	rom ( name turpin.zip size 8403 crc D6F0E60B md5 2b7252cc75aefb340caf8f603f740bb8 sha1 127ae32c2c37f822661be951ae9890bdef9929ec )
 )
 
 game (
 	name "Turpin (bootleg on Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name turpins.zip size 15543 crc C91D135F md5 9cedb1fc007c03ab121383a8450521d7 sha1 d203dec72b47c44d51e06cedc4b82224919cbe2d )
 )
 
 game (
 	name "Turtle Ship (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Philko (Pacific Games license)"
 	rom ( name turtshipj.zip size 72029 crc 6DBECBAB md5 408742328e5c29674088707a7a293192 sha1 7bde6a01db4bb569a1195d93752e6368ca8685d2 )
 )
 
 game (
 	name "Turtle Ship (Korea)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Philko"
 	rom ( name turtshipk.zip size 138823 crc B0C07F71 md5 2d490e9396354efe16a1539054cdf09a sha1 3b4f08fd15f422cdd03fbeb4644b07b172249edd )
 )
 
 game (
 	name "Turtle Ship (Korea, 88/9)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Philko"
 	rom ( name turtshipkn.zip size 284402 crc 565CABB8 md5 878742642fbc19b9043723f5c1a0bc74 sha1 811907fe0a941dc2110aad89c5dcb5507a7b8bfe )
 )
 
 game (
 	name "Turtle Ship (Korea, older)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Philko"
 	rom ( name turtshipko.zip size 278998 crc 2455C43B md5 900606a229f151ace9f0f6dab63d783c sha1 189a7b61631063a8f394bfe771f22ce6879e84af )
 )
 
 game (
 	name "Turtle Ship (North America)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Philko (Sharp Image license)"
 	rom ( name turtship.zip size 289079 crc 9669F9E5 md5 b24854446cbfd0b94f17e72299926cfa sha1 98df48d3c40fdf865996b2f7381d020c049e1db5 )
 )
 
 game (
 	name "Turtles"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami (Stern license)"
 	rom ( name turtles.zip size 15600 crc B4112925 md5 5dc8410d8565825bb89db257972b032c sha1 09593e6137a13415c2af0b59c08129309e0f6e16 )
 )
 
 game (
 	name "Tutankham"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami"
 	rom ( name tutankhm.zip size 25978 crc BBC45AD0 md5 37c4207e9c74087585e664d35404fb89 sha1 014231e1314d126520943fe14f77ce7b3d0a5f1f )
 )
 
 game (
 	name "Tutankham (Stern Electronics)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Konami (Stern Electronics license)"
 	rom ( name tutankhms.zip size 3789 crc 16FAF613 md5 145cf8a44dfd648dcc8c93e1a35fa8e3 sha1 a337a50ac28a3e850ed7cdd26fa0ba541e0b4692 )
 )
 
 game (
 	name "Twin Action"
-	year "1995"
+	releaseyear "1995"
 	publisher "Afega"
 	rom ( name twinactn.zip size 754338 crc E557174B md5 0e9fa55a94ff77990c0262c9a36e414e sha1 e2085fea11e2b84ec01e3bead378d7042cfabace )
 )
 
 game (
 	name "Twin Adventure (Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Barko Corp"
 	rom ( name twinadvk.zip size 377843 crc 7C3AB406 md5 776a82c062dd8b899e6c386f4edc4aa8 sha1 77f5bc0cb2d690ac950e3d42620885427783ae8d )
 )
 
 game (
 	name "Twin Adventure (World)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Barko Corp"
 	rom ( name twinadv.zip size 813777 crc 81CCFC5A md5 d2e4f22c7b5bdac852cac862eb37b4be sha1 1eaa1ea2e9d504b6d3da42c530ac2c2baf98cd2d )
 )
 
 game (
 	name "Twin Brats (set 1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Elettronica Video-Games S.R.L."
 	rom ( name twinbrat.zip size 887984 crc FC18EF4D md5 a8ea5dd4e50deb2bb53169248e922513 sha1 62e9841e9f1310578df2a88d6aab8f2e7d127c7f )
 )
 
 game (
 	name "Twin Brats (set 2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Elettronica Video-Games S.R.L."
 	rom ( name twinbrata.zip size 34498 crc AFCCE1C6 md5 779644544bc27f4798e6d9cd782db60e sha1 db27dc234f8124aa74ba01eeee893b23890c723a )
 )
 
 game (
 	name "Twin Brats (set 3)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Elettronica Video-Games S.R.L."
 	rom ( name twinbratb.zip size 33644 crc 82A8EB6E md5 c28b64b8ce8f86ed8ca5062d260428f3 sha1 a67280e3db090135836af91d06b8b04b83f55776 )
 )
 
 game (
 	name "Twin Cobra (US)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito America Corporation (Romstar license)"
 	rom ( name twincobru.zip size 43329 crc E15DF081 md5 a1b1ce6012a15b2163fb86a7d9179294 sha1 bb6eadb52e34a84f3c887bcb1640f77f48715435 )
 )
 
 game (
 	name "Twin Cobra (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito Corporation"
 	rom ( name twincobr.zip size 387946 crc A9258327 md5 ca3a0ee16f3c6e3f7ff694506dd7a20f sha1 f8befc27b51ce940d36c42f58531a8c5cfb9d3c9 )
 )
 
 game (
 	name "Twin Cobra II (Ver 2.1A 1995/11/30)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito America Corporation"
 	rom ( name tcobra2u.zip size 76803 crc CA5F009D md5 def264cef3fa076950cbe7325b93cc03 sha1 1378d299be3667d436de3979ce242502ceaba2f4 )
 )
 
 game (
 	name "Twin Cobra II (Ver 2.1O 1995/11/30)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito Corporation Japan"
 	rom ( name tcobra2.zip size 6558525 crc 9A150E7A md5 ec3c36c4f3a2e40031a09c07e3c46fe4 sha1 27e4b0268430fd72dacf48dc89f5ee4eff762220 )
 )
 
 game (
 	name "Twin Eagle - Revenge Joe's Brother"
-	year "1988"
+	releaseyear "1988"
 	publisher "Seta (Taito license)"
 	rom ( name twineagl.zip size 2477358 crc 4377147E md5 63ad4ebfeb0717eed431c444bdc719d9 sha1 566660dccd7b5fa34407d2fe1b67de8f17cd31c4 )
 )
 
 game (
 	name "Twin Eagle II - The Rescue Mission"
-	year "1994"
+	releaseyear "1994"
 	publisher "Seta"
 	rom ( name twineag2.zip size 12975682 crc 927B5D57 md5 536dab0bb82100a31e2a243ff987d72e sha1 d88c2aab87ed5adf03d9eb84a38bf852a732629e )
 )
 
 game (
 	name "Twin Falcons"
-	year "1989"
+	releaseyear "1989"
 	publisher "Philko (Poara Enterprises license)"
 	rom ( name twinfalc.zip size 221882 crc 24B10067 md5 5d1e507c1832298ad83884b51b79ebca sha1 6eaafbb470099bcaf355d27c2ae911f5f6ef3bc7 )
 )
 
 game (
 	name "Twin Hawk (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name twinhawku.zip size 73439 crc D180B34F md5 8b69d1947e3f3adaddaaf7d2f0eb18e8 sha1 3935f946f3ee180446fbb25651f1018a5cd90a55 )
 )
 
 game (
 	name "Twin Hawk (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name twinhawk.zip size 808376 crc 1D0E2C91 md5 e2fc4bc0b098836bf4351aed8bc74fa9 sha1 a058bd49304cbe1c24e752d87b0ded7ce64eca77 )
 )
 
 game (
 	name "Twin Qix (Ver 1.0A 1995/01/17) (Prototype)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Taito America Corporation"
 	rom ( name twinqix.zip size 3028197 crc A9E0703D md5 a43b278642f60c6891c43b23ef14309c sha1 1fc627611d3ed1f75690ae6eb9355760597a4cbd )
 )
 
 game (
 	name "Twin Squash"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name twinsqua.zip size 389514 crc 3395BE4B md5 72a416f693432509a0ddedbe7a14c692 sha1 fcc3ea46d912e5bd495424abd77fb84475c26562 )
 )
 
 game (
 	name "TwinBee (Bubble System)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name twinbeeb.zip size 82063 crc B92E32D6 md5 cae659483caa0789eca445ac5008f6e7 sha1 f21e744409d23be246a9eaa426fb321294867dfd )
 )
 
 game (
 	name "TwinBee (ROM version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name twinbee.zip size 97550 crc 15228DBC md5 f555be6538ec53817bd30e2ea7a9429e sha1 4591ae5c439651bacc96dbfd92c3965e6f8615c0 )
 )
 
 game (
 	name "Twinkle (set 1)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name twinkle.zip size 377505 crc 87513D91 md5 d439c4e525244b83cfca5280dd09019d sha1 f963d9fcb539a9233fb3a5fb9f231811024b26a3 )
 )
 
 game (
 	name "Twinkle (set 2)"
-	year "1997"
+	releaseyear "1997"
 	publisher "SemiCom"
 	rom ( name twinklea.zip size 44310 crc AE87EBD1 md5 af0bc92e543c1ddbc70044ab1b470286 sha1 7a5101592c3e4a884db8caf367d3e64fa101788e )
 )
 
 game (
 	name "Twinkle Star Sprites"
-	year "1996"
+	releaseyear "1996"
 	publisher "ADK"
 	rom ( name twinspri.zip size 9071838 crc 3B8611CD md5 9c2f52aed5a185e8e19fab591d444da5 sha1 177020f18285ae7f80e1134c2e1c86969f3ab092 )
 )
 
 game (
 	name "Twins (bootleg of Mega Twins)"
-	year "1993"
+	releaseyear "1993"
 	publisher "David Inc. (bootleg)"
 	rom ( name mtwinsb.zip size 1486367 crc 88E37A1E md5 74faae78d8081d96a60b9a590a4db876 sha1 4ea6f8059729cf673a0ee32c6dcd2a635e27f752 )
 )
 
 game (
 	name "Two Crude (US FT revision 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East USA"
 	rom ( name twocrude.zip size 546310 crc 10C6B7FA md5 38683fb7ec98bdc342e316582b946339 sha1 c04dc82cf8fa0d63523ec970de7af4078129905f )
 )
 
 game (
 	name "Two Crude (US FT version)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Data East USA"
 	rom ( name twocrudea.zip size 546195 crc 17062408 md5 a55445afb7c6f547a913197961ff48d1 sha1 b05bdc688984807acb3ee48be5432ab47d5518e9 )
 )
 
 game (
 	name "Two Tigers (dedicated)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Bally Midway"
 	rom ( name twotiger.zip size 43204 crc CB7CB8B7 md5 e9c12d7dcfa301782383686752fa4c78 sha1 c8ff274055d9a1c72d9ba20121257f74b0e6a82b )
 )
 
 game (
 	name "Tylz (prototype)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Mylstar"
 	rom ( name tylz.zip size 38325 crc 160DD7CF md5 69d72f0bf24b5d36ca01aa94e6fc908d sha1 f74ee0a7ce2f05dd54f4fbf754c233a2098ba6dc )
 )
 
 game (
 	name "Typhoon"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name typhoon.zip size 1190367 crc 92210AEA md5 bd8c08fb9599968e31ad67a1ca61ec95 sha1 c0b11f2ff6bd152bf3be44db2e9c48e1a0e53340 )
 )
 
 game (
 	name "U.N. Defense Force: Earth Joker (Japan, prototype?)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Visco"
 	rom ( name earthjkrp.zip size 273824 crc 7AF31796 md5 83b6a2ae26d59cbe6bbbcf98ac4c153c sha1 299f7a34a3b5a2e2515e4238fd1e4fa0f726b5cf )
 )
 
 game (
 	name "U.N. Defense Force: Earth Joker (US / Japan, set 1)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Visco"
 	rom ( name earthjkr.zip size 738453 crc 7FB8D914 md5 48c32d0506f6f58f5bb1f4b658907413 sha1 fca6da02b50bfc273e8506b94f32b95686477c5e )
 )
 
 game (
 	name "U.N. Defense Force: Earth Joker (US / Japan, set 2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Visco"
 	rom ( name earthjkra.zip size 274494 crc 26A41FF1 md5 1f1b8753a34896639c2bd9c3959eebf4 sha1 ea838f79a43cdb470bb1639063dc6c278f510576 )
 )
 
 game (
 	name "U.N. Defense Force: Earth Joker (US / Japan, set 3)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Visco"
 	rom ( name earthjkrb.zip size 274430 crc 7AEABEDF md5 c343cb52b247b8803de271d6236b7465 sha1 0ff1b4df851e5739d99dcfbaa3c485e427c489bf )
 )
 
 game (
 	name "U.N. Squadron (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Daipro / Capcom"
 	rom ( name unsquad.zip size 1274553 crc 01ADC184 md5 d2ccf029ff5ce4ba93e57dea2ac51628 sha1 ef607c783d491a12bd829a2b572eb8d084bce6c2 )
 )
 
 game (
 	name "U.S. Championship V'ball (Japan)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Technos Japan"
 	rom ( name vball2pj.zip size 35912 crc 20378255 md5 aeee0240cfa0f3494bc0eb79541a363b sha1 1aa6decd767d28eb7a7d397b1c709537ae8104f2 )
 )
 
 game (
 	name "U.S. Championship V'ball (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Technos Japan"
 	rom ( name vball.zip size 426070 crc BB2306E6 md5 77b9f50c02035787f9f96ecdca708430 sha1 2e0b6c64627483981d204c420faccbf935e32b99 )
 )
 
 game (
 	name "U.S. Championship V'ball (bootleg of Japan set)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name vball2pjb.zip size 398986 crc 8FF567D9 md5 8a0594db380bd2376e597ccf55c98837 sha1 415e4db43c612b505b1862af6aabd9d504860f24 )
 )
 
 game (
 	name "U.S. Championship V'ball (bootleg of US set)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name vballb.zip size 410845 crc 03229B0B md5 947d14d8a4314d8c9e31fa9acb62d43c sha1 36cdc3bfe37a510038378fa6390d3bf49b9761be )
 )
 
 game (
 	name "U.S. Classic"
-	year "1989"
+	releaseyear "1989"
 	publisher "Seta"
 	rom ( name usclssic.zip size 5294815 crc 6E60B203 md5 3b1c143448f9e6491ea2dd02d7262584 sha1 abf88706da7e6f9a1efc9820ca8f7959af68f8e6 )
 )
 
 game (
 	name "U.S. Navy (901012 Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Capcom"
 	rom ( name cawingj.zip size 1510630 crc 8D59D9DE md5 6ac3bacda8dc4eebe0096422318cddd0 sha1 cf7a2b10520bf6e9fb8b2a92fec84249c98b1ce4 )
 )
 
 game (
 	name "US AAF Mustang (25th May. 1990 / Seoul Trading)"
-	year "1990"
+	releaseyear "1990"
 	publisher "UPL (Seoul Trading license)"
 	rom ( name mustangs.zip size 50071 crc 5A539FBB md5 c44fdb199f4e45d16a8463dd2b8f8a11 sha1 0873fd74cf95644b616979dd8db949d70a0bdd8d )
 )
 
 game (
 	name "US AAF Mustang (25th May. 1990)"
-	year "1990"
+	releaseyear "1990"
 	publisher "UPL"
 	rom ( name mustang.zip size 1226466 crc 36BDCEBE md5 ebdaa65eb2d6f1db3cf4f5878eb8887d sha1 974d8b4f301d498894ef25ff617dee502358c691 )
 )
 
 game (
 	name "US AAF Mustang (TAB Austria bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg (TAB Austria)"
 	rom ( name mustangb2.zip size 578837 crc 12D9FF59 md5 23e90d0fbee68b83b8ab03e8a8a9e378 sha1 ef07096b287810cd6d669fea08fb4b72c5db4a33 )
 )
 
 game (
 	name "US AAF Mustang (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name mustangb.zip size 114888 crc DA6D59D7 md5 c6dc9c3988e3d4817d78e8ed09ea2222 sha1 95ddf96083684f201011a9dfef22eb8f16f4e08c )
 )
 
 game (
 	name "Ufo Robo Dangar (12/1/1986)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name dangara.zip size 85289 crc 1ED61FA6 md5 b2849c1a1923474512b9611b896cbba1 sha1 a07583a8c3d0104637e3ba8c4fc276d9848d4f6f )
 )
 
 game (
 	name "Ufo Robo Dangar (4/07/1987)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name dangar.zip size 167002 crc 73DBA0D7 md5 fc130a4c79b1e00527ce4021750b0775 sha1 ca49c2cd498a59ede92642711200d09b80f08721 )
 )
 
 game (
 	name "Ufo Robo Dangar (9/26/1986)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name dangarb.zip size 105047 crc 3C52D9B8 md5 504ff2081150fc73876d548d43cbf429 sha1 1f91fa78fd78024a0b9d6cebc41df7938045c45d )
 )
 
 game (
 	name "Ufo Robo Dangar (9/26/1986, Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name dangarj.zip size 168170 crc C1D05918 md5 f2a68395c974bd09d9547797f3a83508 sha1 0c5a6b1ee96a91a43b32e997818ae5beefc7609e )
 )
 
 game (
 	name "Ufo Robo Dangar (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name dangarbt.zip size 165214 crc 3DA1C030 md5 dd11a38247dd171caa9371ebd0503468 sha1 3bf50cf55a0f6167ac64da0b7fbb78aa8b99d1f4 )
 )
 
 game (
 	name "Ufo Senshi Yohko Chan (MC-8123, 317-0064)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name ufosensi.zip size 182956 crc 50C8468C md5 2460aca6ad3b5c452631ed572303cb47 sha1 327a2a1cf08458a6c135d65b0e6dba819d604a1c )
 )
 
 game (
 	name "Ultimate Ecology (931203 Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Capcom"
 	rom ( name uecology.zip size 1261112 crc 762544F8 md5 51d0a2384ac9ea739190415b482819a3 sha1 fca8e282929e756a47c872ba9ab0a8711a4b9e7b )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name umk3r10.zip size 8292841 crc 8A133C79 md5 7b0ef661f0ed9c0fb9b3ff4c7f7bf5cc sha1 6cd51bab33abd8c2df472fbfef4ac3cddca8e0b7 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.1)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name umk3r11.zip size 7369246 crc 7856E5A3 md5 3c6b50ba0dd7a66eb93afc8d674ad662 sha1 b3f8fdfedd5d50885cf6f1976616b9782916f124 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Midway"
 	rom ( name umk3.zip size 22108635 crc B02976CC md5 2f73f8564ddd73b7dc6f89715375a10d sha1 320684cdabe5eac25bdac6187d435ef8f36f48ba )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 Plus (Hack, Beta 2)"
-	year "2022"
+	releaseyear "2022"
 	publisher "Midway"
 	rom ( name umk3p.zip size 8895373 crc A7DCB2FF md5 bedac414cbd36ddab1f5959d038c327e sha1 4962f67f9bdc8fe1d47eba7bfbbe037deb77aa2f )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 Tournament Edition (hack, V2.0.042/August 2018)"
-	year "2018"
+	releaseyear "2018"
 	publisher "Midway"
 	rom ( name umk3te.zip size 8309074 crc 7D2BFBAB md5 94b10901b050d6f3376edd7254cebbcc sha1 a1f21f1818335e908b370f67989a1f12bc8e2828 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 Uk (Hack, Ver. 2022-04-06)"
-	year "2022"
+	releaseyear "2022"
 	publisher "hack"
 	rom ( name umk3uk.zip size 23298526 crc C5F34DD5 md5 5ceb66a0915bb4900b865049fb94837e sha1 fd23539264c3799a5c5299c60124e5bc7828cf66 )
 )
 
 game (
 	name "Ultimate Tennis"
-	year "1993"
+	releaseyear "1993"
 	publisher "Art & Magic"
 	rom ( name ultennis.zip size 1464111 crc 80489175 md5 96ece71ac95b5d3c2c25027b281f175c sha1 2f6f558f3d0dd4cdcde9177db8336bffe4e8a045 )
 )
 
 game (
 	name "Ultimate Tennis (v 1.4, Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Art & Magic (Banpresto license)"
 	rom ( name ultennisj.zip size 417225 crc E835E67C md5 a973b00ae0d66675e03a463f64784433 sha1 731ae005a316a3b963eca9c7a1a6b41e481ffd7b )
 )
 
 game (
 	name "Ultra Balloon"
-	year "1996"
+	releaseyear "1996"
 	publisher "SunA"
 	rom ( name uballoon.zip size 1165709 crc 7F8D6FE1 md5 2587273a013fdbac670c3d2d4c9b8b80 sha1 e0959e4edeb1250ef2115351e7b059e70a5ce267 )
 )
 
 game (
 	name "Ultra Toukon Densetsu (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Banpresto / Tsuburaya Productions"
 	rom ( name utoukond.zip size 3134206 crc 3723609E md5 7322285864547e096614c81444ce9dc3 sha1 3ca1fbecf7e619daf7c4af74e4f5a1c707390092 )
 )
 
 game (
 	name "Ultra X Weapons / Ultra Keibitai"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto / Tsuburaya Productions"
 	rom ( name ultrax.zip size 8314291 crc BE283E6C md5 9d45cdbe43c97fa3f084f859f9af426c sha1 0d41f8a2fd13d1bf9441f861f977029230e48bd7 )
 )
 
 game (
 	name "Ultra X Weapons / Ultra Keibitai (GAMEST review build)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Banpresto / Tsuburaya Productions"
 	rom ( name ultraxg.zip size 386101 crc 2A3FA461 md5 19d563000eb53d8a04b101c75b97bbcd sha1 5a7bd0793cf1c2b8fe6dbb8dde58c8239f5c4958 )
 )
 
 game (
 	name "Ultraman (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Banpresto / Bandai"
 	rom ( name ultraman.zip size 776439 crc 88569282 md5 6ec9e59617a3f14e01468f125983be0f sha1 1e675443e3355249bae5c6d55ae2332ec8393940 )
 )
 
 game (
 	name "Ultraman Club - Tatakae! Ultraman Kyoudai!!"
-	year "1992"
+	releaseyear "1992"
 	publisher "Banpresto / Tsuburaya Productions"
 	rom ( name umanclub.zip size 1202336 crc 0A615D82 md5 b859ccabea72748f4ea49b89575e9aa8 sha1 7ac71bee6c92a220629b24a1ebb7dcedea413eb2 )
 )
 
 game (
 	name "Uncle Poo"
-	year "1983"
+	releaseyear "1983"
 	publisher "Diatec"
 	rom ( name unclepoo.zip size 33464 crc E0E12AF0 md5 3252ddeca86367d916fca1b9754c82e0 sha1 6a68f32108b772e4b623f3d0603cc87e461c783e )
 )
 
 game (
 	name "Under Fire (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation"
 	rom ( name undrfirej.zip size 123175 crc ACB13C85 md5 64e67b35daa2e815297cda1ec93fd73c sha1 cc9f59213b76829055d5c2a137b63d90be4e10b5 )
 )
 
 game (
 	name "Under Fire (World)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Taito Corporation Japan"
 	rom ( name undrfire.zip size 11751683 crc 5A674B11 md5 94bd0bf404bf5a9c3ec7ef4aa9771e92 sha1 7fd96531a994da8b0fa065cc4999ce51d0eeec13 )
 )
 
 game (
 	name "Undercover Cops (Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name uccopsj.zip size 3627244 crc 2FD7035F md5 352080aef36a9ede8900eadffa6de62b sha1 021c5795df2fc40cdfc8c26c7a9a27a0170e197d )
 )
 
 game (
 	name "Undercover Cops (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name uccopsu.zip size 142766 crc EFA06012 md5 481750aed081cff86b6aca5db205a350 sha1 ff5dcaa7e3436ffab6bc5b5a9f18c0e9c5390cb7 )
 )
 
 game (
 	name "Undercover Cops (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name uccops.zip size 3414290 crc E12CE094 md5 aae24f2be31b2e7fb29f965e8188c8cf sha1 c75dfc22c87aa5109cac58e8f2f07176d5ec7f7a )
 )
 
 game (
 	name "Undercover Cops - Alpha Renewal Version (US)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem America"
 	rom ( name uccopsaru.zip size 3625237 crc E21FD4DE md5 bf423058e0acf79f96c6b5c5a43a10da sha1 278d653494abfb0fc3a32603e01a7ceafe8740fa )
 )
 
 game (
 	name "Undercover Cops - Alpha Renewal Version (World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Irem"
 	rom ( name uccopsar.zip size 3626655 crc A13947CF md5 e7079dfd77570b8c2994a3239bbd788e sha1 6de61571719f21699b5ea4dd95ca05a54c721e4e )
 )
 
 game (
 	name "UniWar S"
-	year "1980"
+	releaseyear "1980"
 	publisher "Irem"
 	rom ( name uniwars.zip size 18267 crc CF1C989F md5 679dd61a884eb13d3694cfe10c7f4a51 sha1 6a11612bb946be70243ffba890df0d0186fceacc )
 )
 
 game (
 	name "UniWar S (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Karateco)"
 	rom ( name uniwarsa.zip size 18131 crc 33E21F2A md5 b94dd46b6ae48c0ca509aa8e610a2435 sha1 a6a2925b45a0f15a16e3022cf9826c62b4c4239c )
 )
 
 game (
 	name "Up'n Down (315-5030)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name upndown.zip size 62385 crc 78FDBAA8 md5 a12f0131df5059f8c1981c07a1e6f1bd sha1 232a9215484e4ebfadea1a2f734543ba84220bcf )
 )
 
 game (
 	name "Up'n Down (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name upndownu.zip size 23263 crc 996C232D md5 9ecea2896db74b5b7a473e883950e43b sha1 293caab8abf601dd050bf9940a27597ef142b5c7 )
 )
 
 game (
 	name "V-Five (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Toaplan"
 	rom ( name vfive.zip size 153139 crc BFE0D945 md5 21394eb5c311b40f3ffd0227909d1814 sha1 fe34dea27425ab0eb6f3360c0abdcfb27a9bb00c )
 )
 
 game (
 	name "V-Liner (v0.53)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Dyna / BreezaSoft"
 	rom ( name vliner53.zip size 35403 crc 31288A10 md5 d8830f336a0d6a31c1f79dc943a0e5d4 sha1 2c7ce9d7cb6827a00cac70725c21b7f709a3bb71 )
 )
 
 game (
 	name "V-Liner (v0.54)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Dyna / BreezaSoft"
 	rom ( name vliner54.zip size 35395 crc 0A604B77 md5 abd001f2c7c38b10f32ac86d975d77c3 sha1 eeafb80d50813d13659a86e11af6c588bc143ad9 )
 )
 
 game (
 	name "V-Liner (v0.6e)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Dyna / BreezaSoft"
 	rom ( name vliner6e.zip size 35525 crc 92229C19 md5 86da4e6110804aa4c235350ff05ed53b sha1 ef68fd97b390f33fa88dead21ccfd469ae8addd7 )
 )
 
 game (
 	name "V-Liner (v0.7a)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Dyna / BreezaSoft"
 	rom ( name vliner.zip size 198801 crc EE44612D md5 098f8a7d77dcdb795ed588053f69378c sha1 73aa9d4edc1566d790930a1a78e21c2a503a5c02 )
 )
 
 game (
 	name "V-Liner (v0.7e)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Dyna / BreezaSoft"
 	rom ( name vliner7e.zip size 35608 crc E03E41BA md5 aa7efe28fc015d0c0c184813d0f0c287 sha1 977a59dd1bae8f813d7f7ac2e8d31b17e7d9aa19 )
 )
 
 game (
 	name "VF (bootleg of Hang-On)"
-	year "1985"
+	releaseyear "1985"
 	publisher "bootleg"
 	rom ( name hangonvf.zip size 373286 crc 68099AA4 md5 cceadad1a08530f81f64ee31fcf135db sha1 6dc5857d217266b8ae1ae6b997a1f67a9be8e534 )
 )
 
 game (
 	name "VS Block Breaker (Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko / Mediaworks"
 	rom ( name vblokbrka.zip size 252433 crc 1A7BA09E md5 8d82508937030a53dbabf4a9955cd45d sha1 27156bed4e3711e7560fca36040fc9d966f44360 )
 )
 
 game (
 	name "VS Block Breaker (Europe)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Kaneko / Mediaworks"
 	rom ( name vblokbrk.zip size 3393225 crc 52478DD4 md5 cd378b6658dd145f04e805273c50d389 sha1 cf4f475d0d86056fd36b3a32b1d0d6b5de3bad49 )
 )
 
 game (
 	name "VS Gong Fight"
-	year "1984"
+	releaseyear "1984"
 	publisher "Kaneko"
 	rom ( name vsgongf.zip size 36860 crc 0636498B md5 d7ba6a8d24d62b3b8a2538b35816561d sha1 8cf6e53a369664fd3cc3bfcc05be838501130703 )
 )
 
 game (
 	name "VS Mahjong Otome Ryouran (revision 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Electro Design"
 	rom ( name ryourano.zip size 345818 crc 7477EAEE md5 7ab2392e222cb375b871c70b13c5ae5c sha1 5c7b1a06f1f1215ee19382fb948dabe31188a3c6 )
 )
 
 game (
 	name "VS Mahjong Otome Ryouran (revision 2)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Electro Design"
 	rom ( name ryouran.zip size 14345217 crc 3791E783 md5 219aa13b63790c1da415381acbae3cf2 sha1 f1bf98d535f546932386c0bbbe9e4801acbe23e8 )
 )
 
 game (
 	name "VS. Atari RBI Baseball"
-	year "1987"
+	releaseyear "1987"
 	publisher "Nintendo"
 	rom ( name vsrbibbal.zip size 40487 crc 830B3ACA md5 4e6e7fad81df56366360d7a1b755286e sha1 fa590cbb050f7a7b0647bd0b573631777b995e81 )
 )
 
 game (
 	name "VS. Battle City"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name vsbattlecity.zip size 31459 crc C6893457 md5 26cba4b1c9476e285167f9629b234ded sha1 267cd6a46499e9ce10b71789356c77bf8ab01e7b )
 )
 
 game (
 	name "VS. Castlevania"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name vscastlevania.zip size 67802 crc 3E949DA3 md5 ead194476fd7d78fca97986f812786ed sha1 e779112525f7af4dd97c327a8b2fe9ab6aaf6128 )
 )
 
 game (
 	name "VS. Clu Clu Land"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name vsclucluland.zip size 22690 crc A09565F3 md5 62d1da6ed4b344a5215c047ead3e7824 sha1 beb0400770138eb9cfe7ecbbde9460d66a311c9b )
 )
 
 game (
 	name "VS. Dr. Mario"
-	year "1990"
+	releaseyear "1990"
 	publisher "Nintendo"
 	rom ( name vsdrmario.zip size 47125 crc 31E24271 md5 a6fa06441353f8cf7e070cded7e1d9f0 sha1 a048452d53cbf1c762f4070d1c9747a599c21e70 )
 )
 
 game (
 	name "VS. Duck Hunt"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name vsduckhunt.zip size 27266 crc EDAFA5ED md5 16f32db7b742a776c6a3e814172b5080 sha1 9834532a5239dd53e11cc48395ac98a55d13a3cb )
 )
 
 game (
 	name "VS. Excitebike"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nintendo"
 	rom ( name vsexcitebike.zip size 28858 crc 844FD565 md5 82427d5a4e340f9d38e4fb0c7eeee8c4 sha1 bf3281e7a5ab04fa90dac61ea86b5a4ca9bc48f5 )
 )
 
 game (
 	name "VS. Freedom Force"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sunsoft"
 	rom ( name vsfreedomforce.zip size 74372 crc A37E00DD md5 4a76a292086ef88407ca5e59c9b2ab75 sha1 aad2e07fd0c554f4b937b2480bc5b7836dd848f2 )
 )
 
 game (
 	name "VS. From Below (HB, v0.10)"
-	year "2021"
+	releaseyear "2021"
 	publisher "Goose2k"
 	rom ( name vsfrombelow.zip size 21847 crc 5873EB9F md5 c672239e72a54fb45b3a42ead95f68b4 sha1 4c65e0b3a40fa3bf3df98f8e8763a252fbb37ed7 )
 )
 
 game (
 	name "VS. Goonies, The"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name vsgoonies.zip size 35398 crc FD8F4B69 md5 8e508dc8c5ae9160b38c21be7b3a40d0 sha1 5f7b2b3b23c89d45bd3a799964aee7f39dbb72cc )
 )
 
 game (
 	name "VS. Gradius"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name vsgradius.zip size 38397 crc DD903BA1 md5 623784eefdd0855fb3a091f24da5176b sha1 f4d89eb3921fc8fa7a89a6d75290ba6f3a238873 )
 )
 
 game (
 	name "VS. Gumshoe"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nintendo"
 	rom ( name vsgumshoe.zip size 36047 crc 753ABB94 md5 8009248a6506440504c28e4918732324 sha1 4684f42578c6adaba562755af2d0f67d98069c58 )
 )
 
 game (
 	name "VS. Hogan's Alley"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nintendo"
 	rom ( name vshogansalley.zip size 21334 crc F99F30B1 md5 3824fee8159467255642cf755427b27c sha1 fbcd12c02ad2e0a69cba813c5e45fddc94f07790 )
 )
 
 game (
 	name "VS. Ice Climber"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nintendo"
 	rom ( name vsiceclimber.zip size 31298 crc 5D2C366A md5 47b4e14a40d6b9be2ccfd1b71c71e970 sha1 1cdfdc796d43d11e1da861da0e7b1be0c5edddee )
 )
 
 game (
 	name "VS. Mach Rider"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nintendo"
 	rom ( name vsmachrider.zip size 27816 crc E56BD479 md5 e025b9be79a78eadbf87d20e19b63409 sha1 94aaf17928480afb77d01ad3f3126428a3149061 )
 )
 
 game (
 	name "VS. Mighty Bomb Jack"
-	year "1986"
+	releaseyear "1986"
 	publisher "Tecmo"
 	rom ( name vsmightybomjack.zip size 30332 crc 5906BAC9 md5 7d99a4a28d3d99e239ad92f0330a315c sha1 63af2331c72507e7c23dcdaec6db69b2afa8dff2 )
 )
 
 game (
 	name "VS. Ninja Jajamaru-kun"
-	year "1986"
+	releaseyear "1986"
 	publisher "Jaleco"
 	rom ( name vsninjajkun.zip size 21074 crc 7FDDC354 md5 6abad68d6af5b6662bd0a8d4824b8f57 sha1 752bca8ebef4b35b65b8a73524c9cd46a045fc9a )
 )
 
 game (
 	name "VS. Pinball"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name vspinball.zip size 23135 crc 5929B52F md5 bada7c8ecc03e351510294f4a87f33f0 sha1 671d2e9bd95842c6e56b81e7f7431e72feae7fdb )
 )
 
 game (
 	name "VS. Platoon"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sunsoft"
 	rom ( name vsplatoon.zip size 96689 crc B73E42DC md5 44a1703c8afdc3b42b6a472860695bd9 sha1 de4ed9be887acb3e725ed7b096e6204c8bcbe625 )
 )
 
 game (
 	name "VS. Raid on Bungling Bay"
-	year "1985"
+	releaseyear "1985"
 	publisher "Broderbund"
 	rom ( name vsraidbbay.zip size 22711 crc 8FD63B54 md5 b51180161baa0c5e71995391e50b2a35 sha1 339ef9b28ebbe68e572059e0df7cd8bc0fda5ea8 )
 )
 
 game (
 	name "VS. Slalom"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nintendo"
 	rom ( name vsslalom.zip size 24445 crc BE06E3B4 md5 b7358662ef5b61f771a05918c1a421fa sha1 dbc206f559360cfa8a8da7a138f952c14014cee1 )
 )
 
 game (
 	name "VS. Soccer"
-	year "1985"
+	releaseyear "1985"
 	publisher "Nintendo"
 	rom ( name vssoccer.zip size 28176 crc 658DA669 md5 0d36b39565f6c34a1edd5f67134d904b sha1 6a7fc011a7807fb6324839a6b701c640c652b092 )
 )
 
 game (
 	name "VS. Star Luster"
-	year "1985"
+	releaseyear "1985"
 	publisher "Namco"
 	rom ( name vsstarluster.zip size 24871 crc 9DFEF1FB md5 763e7a06fdc16e9d50b6b27f2fb41c68 sha1 f666445fa541334b3887fc99b94bdf2bd5fe97d7 )
 )
 
 game (
 	name "VS. Stroke & Match Golf"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name vssmgolf.zip size 29460 crc 9CA4FF48 md5 b5f6e8698975b81e6084b1c824b316a7 sha1 66812deabbc64ad1e4d0044b036c686dd1385d71 )
 )
 
 game (
 	name "VS. Stroke & Match Golf Ladies"
-	year "1984"
+	releaseyear "1984"
 	publisher "Nintendo"
 	rom ( name vssmgolfla.zip size 29022 crc DAA5BD7E md5 13d274e6b383b10a32bb7e45e7bfd8d7 sha1 3c31d5281c68a0a398edb30a61efe045677c6891 )
 )
 
 game (
 	name "VS. Super Mario Bros"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nintendo"
 	rom ( name vssmb.zip size 36427 crc 8C1C0560 md5 c936cf14ce2c8a067b13250b0b929183 sha1 5da77a4ec9caf8aba2cd42d5e17d8dced32a4adc )
 )
 
 game (
 	name "VS. Super Sky Kid"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name vssuperskykid.zip size 31644 crc 8619BD0F md5 df6f1bf7fbbbc83eab4d0bd3a3252f2d sha1 1258f6d42b1521f7f4106873c41000e8a7050ef9 )
 )
 
 game (
 	name "VS. Super Xevious - Gump no Nazo"
-	year "1986"
+	releaseyear "1986"
 	publisher "Namco"
 	rom ( name vssuperxevious.zip size 82891 crc B51D8C3D md5 17c065e3058461c5753f23fb7d7fe287 sha1 151be15b18ce77395c2dc074d8a8bc680f345ea1 )
 )
 
 game (
 	name "VS. TKO Boxing"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East"
 	rom ( name vstkoboxing.zip size 63938 crc 414D3904 md5 cbc9f3d36eed23c436b0a8b43273df08 sha1 5d5cec887aa22d463c53280c06bc0f8e00bb68db )
 )
 
 game (
 	name "VS. Tetris"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vstetris.zip size 14342 crc 69E32616 md5 c9b3c9b592db5229d3a3ea918de7882c sha1 7b4b5e1b44d9977ccacc5c10886f2d9ee13b8291 )
 )
 
 game (
 	name "VS. Top Gun"
-	year "1987"
+	releaseyear "1987"
 	publisher "Konami"
 	rom ( name vstopgun.zip size 78874 crc B9F1FD1A md5 5dbb961c521bcfa3fc93c6ee7961ab7e sha1 b2ac95651cd772e1e5e35dcf938697548265a064 )
 )
 
 game (
 	name "Valkyrie no Densetsu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Namco"
 	rom ( name valkyrie.zip size 1573413 crc C02C226A md5 4d893ecfcd42eda964b33a2843be2894 sha1 ee179d831124720c6be5d87b74aa56a7f8568e3c )
 )
 
 game (
 	name "Valtric"
-	year "1986"
+	releaseyear "1986"
 	publisher "NMK (Jaleco license)"
 	rom ( name valtric.zip size 168509 crc 22218B12 md5 0fe5bc15964cbfe8c0ed34eca0bcbc19 sha1 eef6983edb8b7c36d04c579f522937d61a66aba7 )
 )
 
 game (
 	name "Vamf x1/2 (Europe, version 1.0.0903)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Danbi / F2 System"
 	rom ( name vamphalfr1.zip size 4117569 crc 068BF21F md5 38034236fad2ce300f2472f76693051f sha1 333735750bf8c7a205e07aa5c084fb720c783e2f )
 )
 
 game (
 	name "Vamf x1/2 (Europe, version 1.1.0908)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Danbi / F2 System"
 	rom ( name vamphalf.zip size 4050114 crc 7F242960 md5 ac79b73ecbc43112ac96320bf83e1a78 sha1 aee8e5d7146e5b57c43fda826b3b31847759a6f1 )
 )
 
 game (
 	name "Vamp x1/2 (Korea, version 1.1.0908)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Danbi / F2 System"
 	rom ( name vamphalfk.zip size 3829140 crc F05CCC42 md5 d7730a05141d4abd8b5f513f7365d075 sha1 4b0c51be962679c91191d5284a72f3ceb38e5811 )
 )
 
 game (
 	name "Vampire - the night warriors (940630 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name vampjr1.zip size 1571062 crc FFDC5F05 md5 ebe456f4ec75f82ca3c6237bb6ff4a0e sha1 d0c27fcfedf49d7dda92c566528fb9da7be76273 )
 )
 
 game (
 	name "Vampire - the night warriors (940705 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name vampj.zip size 1490744 crc 8CCFA1C6 md5 d481cf58f2d6cd6fc13adbd37c23e05e sha1 7789a8ae7afbe35ad7a68bf5782be28a21e82bdf )
 )
 
 game (
 	name "Vampire - the night warriors (940705 Japan, alt)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name vampja.zip size 1490744 crc 888D20A2 md5 86ade66b937f474168ee86759567e760 sha1 74a84537b5c77147c74161d8380849de11814bcc )
 )
 
 game (
 	name "Vampire Hunter - darkstalkers' revenge (950302 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name vhuntjr2.zip size 1471958 crc DE1EC14E md5 10b3104fd6d9bc6430b3bba3071be97e sha1 bba2fa522ce4add95a264651c31850c0df5bf796 )
 )
 
 game (
 	name "Vampire Hunter - darkstalkers' revenge (950307 Japan stop version)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name vhuntjr1s.zip size 1474446 crc 48D45CD9 md5 dc36c960f030e542b71c0f5da67e97b1 sha1 7dcbf886f7aaede920b247e6b47e589497892d87 )
 )
 
 game (
 	name "Vampire Hunter - darkstalkers' revenge (950307 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name vhuntjr1.zip size 1474433 crc DE6C44E7 md5 e5179763280a48572ce47cb3b9027b0a sha1 6655b473b59c8dd52bf81e5e2b290992fcee4730 )
 )
 
 game (
 	name "Vampire Hunter - darkstalkers' revenge (950316 Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name vhuntj.zip size 1474441 crc BA81303F md5 1318aec8338ebb60c092cd2bb1c33ebb sha1 692b0d40854ab6862d7bfaee75207af7ff7fa86f )
 )
 
 game (
 	name "Vampire Hunter 2 - darkstalkers revenge (970913 Japan Phoenix Edition)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name vhunt2d.zip size 375060 crc 051F138A md5 4a9d9820da3640b5396d262cfbfa8b57 sha1 6f3275ad20237176de0db81ca35ebde5b35752ee )
 )
 
 game (
 	name "Vampire Hunter 2 - darkstalkers revenge (970913 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vhunt2r1.zip size 692556 crc B93CA1C1 md5 dc7ee028699a82e4d498cd45cf00ecf8 sha1 d0f7e781d82fcf78edb07afb6752ee4b4aa7b7db )
 )
 
 game (
 	name "Vampire Hunter 2 - darkstalkers revenge (970929 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vhunt2.zip size 23460255 crc 024088A4 md5 0b5231cb7b4dda209f2e55b7060f2170 sha1 daf0caa87cae62f29d9061a0a9878537317d294e )
 )
 
 game (
 	name "Vampire Savior - the lord of vampire (970519 Asia)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vsava.zip size 604089 crc D007F8C1 md5 bbcbfcf4aa3dfb842ebfca7e3232ee84 sha1 9311c195c708877a85a477cc1adff5a7110ca1ab )
 )
 
 game (
 	name "Vampire Savior - the lord of vampire (970519 Brazil)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vsavb.zip size 604107 crc 80F79BBA md5 aa95ceb96a4c129e112195372597d4c3 sha1 af39cdab273d06371b0a8200b7b54577912351dd )
 )
 
 game (
 	name "Vampire Savior - the lord of vampire (970519 Euro Phoenix Edition)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name vsavd.zip size 310468 crc 9E411D3D md5 51ddbae7f0e0eb728f03243b1ad632f3 sha1 269542ecf2d008c54881682b472091277abf7339 )
 )
 
 game (
 	name "Vampire Savior - the lord of vampire (970519 Euro)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vsav.zip size 23417230 crc AB46F0EE md5 a5c60bb82a9498728f52f3eec464ec88 sha1 55aeff426904d19161ff24e005e9912d4e089789 )
 )
 
 game (
 	name "Vampire Savior - the lord of vampire (970519 Hispanic)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vsavh.zip size 604097 crc 25357BCA md5 183ca9135be5a067602b52a4b5a57a04 sha1 59ec726b9000c5106b8da3cf3f17644d737ee5d1 )
 )
 
 game (
 	name "Vampire Savior - the lord of vampire (970519 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vsavj.zip size 1552773 crc 0B5EF345 md5 73aaa7146325c4e1cbd06a398fa25cc3 sha1 bb0c19acd4a8f56a71750c540b46122cf4b958d6 )
 )
 
 game (
 	name "Vampire Savior - the lord of vampire (970519 USA)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vsavu.zip size 604077 crc 9759185B md5 4db29d440bd605ebc069ec9ada531a21 sha1 a92e2e206f0366e3baa4bbc52e7b3fbcfabba44e )
 )
 
 game (
 	name "Vampire Savior 2 - the lord of vampire (970913 Japan Phoenix Edition)"
-	year "1997"
+	releaseyear "1997"
 	publisher "bootleg"
 	rom ( name vsav2d.zip size 375813 crc DE253CE1 md5 2ca976e28f66586c64582e1373e9aed6 sha1 bd06dccfba7b1785cf3a1e0657f6d4e9bcab3362 )
 )
 
 game (
 	name "Vampire Savior 2 - the lord of vampire (970913 Japan)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Capcom"
 	rom ( name vsav2.zip size 23419311 crc FFED36BB md5 23b362cfd2b517e476b09cd20aeb98c0 sha1 24fbcceff21cfc02c933a173ffcbd17a6656cbdb )
 )
 
 game (
 	name "Van-Van Car"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sanritsu"
 	rom ( name vanvan.zip size 18721 crc 19221EE6 md5 b9d28d9ee599f5fe87b5bd8edb12f402 sha1 1f2d76db8fa6187e3171b6384db5d893a376c941 )
 )
 
 game (
 	name "Van-Van Car (Karateco)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Karateco"
 	rom ( name vanvank.zip size 8889 crc 1B23F344 md5 558cb7447c94dec3aabdd908f4c366be sha1 104bc13b1975355e59494a2ffc796d41c8a1b2d4 )
 )
 
 game (
 	name "Van-Van Car (set 3)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Karateco"
 	rom ( name vanvanb.zip size 18402 crc AD37BDDA md5 bab3faebad84b623160c44274ff12ae1 sha1 1ca60b11b0184cb7cec6e91038a578b9fd05fef9 )
 )
 
 game (
 	name "Vandyke (Jaleco, Set 1)"
-	year "1990"
+	releaseyear "1990"
 	publisher "UPL (Jaleco license)"
 	rom ( name vandykejal.zip size 45771 crc C5076D23 md5 dff5867da39665018a51dc0165a5db51 sha1 b406b88cfd551074cb96eacecfca976531e118af )
 )
 
 game (
 	name "Vandyke (Jaleco, Set 2)"
-	year "1990"
+	releaseyear "1990"
 	publisher "UPL (Jaleco license)"
 	rom ( name vandykejal2.zip size 71244 crc 8BCA2CB7 md5 ad70e4fb226fbd965e6fab8c2e41ffe5 sha1 d8afc071d4020204db85086e4dac68483e90cffd )
 )
 
 game (
 	name "Vandyke (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "UPL"
 	rom ( name vandyke.zip size 1440673 crc 78392560 md5 97f808a8de1c2b4d4796585da7589dae sha1 ca185101343693698e9c53280ea8decfee8609ad )
 )
 
 game (
 	name "Vandyke (bootleg with PIC16c57)"
-	year "1990"
+	releaseyear "1990"
 	publisher "bootleg"
 	rom ( name vandykeb.zip size 1082292 crc 250B1AF4 md5 778ff19d3cdf634500179a27a1bc50b6 sha1 46eaf589206c476fc211a860b018de8c02e9c964 )
 )
 
 game (
 	name "Vanguard (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK (Centuri license)"
 	rom ( name vanguardc.zip size 7111 crc BF65783A md5 8a780b2e3bf9a3191eccbce3f21cf44b sha1 c7a45b8874e9be17388a3b2d171154e15d65d27f )
 )
 
 game (
 	name "Vanguard (Germany)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name vanguardg.zip size 17265 crc 68D5F799 md5 daa05479f037b88e752a784ab34e63e7 sha1 f25447d926a38965c05fc247123fe34f3517920b )
 )
 
 game (
 	name "Vanguard (Japan)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name vanguardj.zip size 4189 crc D26E72F1 md5 5cfd9d2ee654cde767071a2fafb8d27b sha1 d4223f467fb3730c467399a131855a18dfe34659 )
 )
 
 game (
 	name "Vanguard (SNK)"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK"
 	rom ( name vanguard.zip size 26924 crc 11511933 md5 9fbaa754cb4027b5f2bcf09de5a8c097 sha1 5fe916103fc56afdc8ae0c17d3dd6c358d78e4f2 )
 )
 
 game (
 	name "Vanguard II"
-	year "1984"
+	releaseyear "1984"
 	publisher "SNK"
 	rom ( name vangrd2.zip size 55437 crc AD471DB8 md5 72834da34b5cba8558d9eb8dce0826eb sha1 1d02261ea75d21e535837af6d83d826770419110 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East USA"
 	rom ( name vaportrau.zip size 122943 crc D5B7213B md5 7c6925fac0c6a649f1dfd4445c29b519 sha1 77e41e855fdbe4b0b77c6661804b79449f1bcc96 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name vaportra.zip size 1150441 crc DB4F14C6 md5 9fc672f5a0c0d527ea049f78224b2aed sha1 225d70881120194de1e8ee1d8429cb32b2d98318 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (World revision 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Data East Corporation"
 	rom ( name vaportra3.zip size 178444 crc 23915872 md5 2cb79b07cdd7c1d868de267cc3c490f5 sha1 3af89d37c6a8dcbe0aad586cd8c9a1777a304146 )
 )
 
 game (
 	name "Varia Metal"
-	year "1995"
+	releaseyear "1995"
 	publisher "Excellent System"
 	rom ( name vmetal.zip size 3651492 crc DD1EC5EA md5 a547b942f78b878a30a650df2d6cb748 sha1 a9435fc4db11f3d39da35f5c7265ab90613005d4 )
 )
 
 game (
 	name "Varia Metal (New Ways Trading Co.)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Excellent System (New Ways Trading Co. license)"
 	rom ( name vmetaln.zip size 150525 crc 53E55D3F md5 24672ec181a8cf3fdd7a8c5ea9305b37 sha1 7d72da92bef1bc4996ebe497f77cab9a90bd5235 )
 )
 
 game (
 	name "Varth - operation thunderstorm (920612 USA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom (Romstar license)"
 	rom ( name varthu.zip size 1304010 crc 0536A2A8 md5 b605d3e488aac20c9925faf2248e8fc8 sha1 60065de92a018712f8971c7f07515952bd6da8a5 )
 )
 
 game (
 	name "Varth - operation thunderstorm (920612 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name varthr1.zip size 371744 crc D79966B6 md5 dfc1d50f27d7f3db58b79b05c826f02a sha1 0eb6f2a3a510229d708e13d0a942ab2f983070bf )
 )
 
 game (
 	name "Varth - operation thunderstorm (920714 Japan Resale Ver.)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name varthjr.zip size 1310946 crc C7F02A0B md5 6e2293976d810ba7f28c075189bd6aba sha1 0aa17e94d458e8a3d8a90a8800346ed78ffaf9d2 )
 )
 
 game (
 	name "Varth - operation thunderstorm (920714 Japan)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name varthj.zip size 1580522 crc 2E5CC828 md5 967a6c4bcbea57affb89c8371b193a2d sha1 e8ad959160b380e4fbffa13b6565f1e2dfb7e638 )
 )
 
 game (
 	name "Varth - operation thunderstorm (920714 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name varth.zip size 1544886 crc B732BB4D md5 7a1c825e9cc315bb610df8f846070c71 sha1 a0b4a66be0b4a80bbe8bd4f4a930cc7fe86c1ea2 )
 )
 
 game (
 	name "Varth - operation thunderstorm (bootleg, 920612 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name varthb.zip size 1598001 crc 121EE35C md5 15ff0170187d0927df87ee4a3a9e5d13 sha1 34c9886bd49654b9f3b3fb4cf1ede47f10528826 )
 )
 
 game (
 	name "Vasara"
-	year "2000"
+	releaseyear "2000"
 	publisher "Visco"
 	rom ( name vasara.zip size 16247072 crc 78A8866D md5 5ea2ebf805030c099f5d227fa145489f sha1 39f833e7c966d29d2076300f34bb8074d053bd39 )
 )
 
 game (
 	name "Vasara 2 (set 1)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Visco"
 	rom ( name vasara2.zip size 20171962 crc 944CF851 md5 f246b8fc5dcd6aea71953c8e4271df4b sha1 f99e2adf3acaeb94e4d57fa82d07434f9f97d0e1 )
 )
 
 game (
 	name "Vasara 2 (set 2)"
-	year "2001"
+	releaseyear "2001"
 	publisher "Visco"
 	rom ( name vasara2a.zip size 369729 crc FBAA10AC md5 3ff613be199f63fb830f920380f32346 sha1 4a0ac5acc572c61b8bfc1ac021a8daf44fc3c542 )
 )
 
 game (
 	name "Vastar (set 1)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sesame Japan"
 	rom ( name vastar.zip size 52910 crc 69BCD8FD md5 d14c6afbee2ef864038961de9f18f6e3 sha1 0d86a13579aec4e2222e61e59619b3e701245fac )
 )
 
 game (
 	name "Vastar (set 2)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sesame Japan"
 	rom ( name vastar2.zip size 24162 crc A1CB9414 md5 1d4458a3c01edad0708e1494067055c3 sha1 1b4a15590afa237b7944800490df80d216195800 )
 )
 
 game (
 	name "Vastar (set 3)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sesame Japan"
 	rom ( name vastar3.zip size 27877 crc 010974C0 md5 b5616c638c5a3d7620d9ded41a381eba sha1 06db49ae831f48d329ffdf25db28aa7b31748d9e )
 )
 
 game (
 	name "Vastar (set 4)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sesame Japan"
 	rom ( name vastar4.zip size 3352 crc 255256E7 md5 2783611057c773a6c4fc8f02b96596f3 sha1 526e0e15bb338db7f91477457276e40219119293 )
 )
 
 game (
 	name "Vautour (bootleg of Phoenix) (8085A CPU)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Jeutel)"
 	rom ( name vautour.zip size 13977 crc C007536A md5 3e325755f894ae94d2cefd11761dc72b sha1 81486ce34a02aa863cd801697fd872f3ad8cf59e )
 )
 
 game (
 	name "Vautour (bootleg of Phoenix) (Z80 CPU)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name vautourz.zip size 14419 crc CAAE8CCE md5 0a39c2504410fd7cfc30f68a0f2dc16a sha1 246645bc5a502e8475888c7846666af2427c0e61 )
 )
 
 game (
 	name "Vautour (bootleg of Phoenix) (Z80 CPU, single PROM)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Jeutel)"
 	rom ( name vautourza.zip size 16216 crc 140371AA md5 0264aa00351136dde76384976005d373 sha1 9651132e274bb85d14d105fa298d69a8da855a80 )
 )
 
 game (
 	name "Vector Breakout [h]"
-	year "1999"
+	releaseyear "1999"
 	publisher "Clay Cowgill"
 	rom ( name vbrakout.zip size 6673 crc 2C545714 md5 7dae2a943c56c6eeb191bd984315135e sha1 3ef907af94fec10d8bc44c41fd05cabd9d3f9ab0 )
 )
 
 game (
 	name "Vendetta (Asia, 2 Players ver. D)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendetta2pd.zip size 149830 crc 9DC870B6 md5 4ee437ab60cc18a928bc631378d2e032 sha1 31aae8779d1c6e6804d147217f2020f342235c9e )
 )
 
 game (
 	name "Vendetta (Asia, 2 Players ver. U)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendetta2pu.zip size 149809 crc 8F67CBAB md5 c440598da44c7e479cf9ff69b879360b sha1 5c04bd8e389c1ab5f9d9e97970217e817a06c71c )
 )
 
 game (
 	name "Vendetta (Asia, 4 Players ver. Z)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendettaz.zip size 148724 crc 0FA0AA52 md5 712b6efb17f293cb2e341d78a618df11 sha1 e5993704c72d13cbc976b32c9026c8ac823542f5 )
 )
 
 game (
 	name "Vendetta (US, 4 Players ver. R)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendettar.zip size 148931 crc 42244FE8 md5 73bd16259be89dba1a8cc80259b7c409 sha1 ce0c71ee8f5789979278d98526c42a8b9d7c6756 )
 )
 
 game (
 	name "Vendetta (World, 2 Players ver. ?)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendetta2pun.zip size 149677 crc 6BFD5AB1 md5 ff0c5146bfa11a1e7d9d7fc457f0eb5b sha1 963ac07a756e0a135890e365a57de612fdef81dd )
 )
 
 game (
 	name "Vendetta (World, 2 Players ver. EB-A?)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendetta2peba.zip size 149788 crc EDF4B5C3 md5 f9936ab908b23ce5ff4a36adb972cca8 sha1 da574d14f8b492ad1737793dd260fcb6d8b87177 )
 )
 
 game (
 	name "Vendetta (World, 2 Players ver. W)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendetta2pw.zip size 149763 crc 420E8ECD md5 02aeb53e2ed42e7b9dc8b2092a9339f7 sha1 aa998eb530e0d9f21c6bdfeb62f0bee508131244 )
 )
 
 game (
 	name "Vendetta (World, 4 Players ver. T)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendetta.zip size 2807262 crc 73369CE9 md5 5c25f8552c22d537ffb70cf86f26f080 sha1 dc8750f08bb8d9e5d6faf6a7ad7323818b1a4d4f )
 )
 
 game (
 	name "Vendetta (World, 4 Players, ver. ?)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name vendettaun.zip size 148571 crc CBD70530 md5 ff4c91b4daef2a002849f987e79ec753 sha1 21704c78d30c79e837cb6cc374d67d34c674d4ab )
 )
 
 game (
 	name "Venus (bootleg of Gyruss)"
-	year "1983"
+	releaseyear "1983"
 	publisher "bootleg"
 	rom ( name venus.zip size 18213 crc 104FC242 md5 15114f262e99dd765c7a2fee197e084e sha1 8631c3a61cfd599675e852c10a8da4c5b1394483 )
 )
 
 game (
 	name "Verbena (bootleg of Carnival)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Cocomatic)"
 	rom ( name verbena.zip size 14401 crc B0340E6E md5 a27dcf97e37dcacf661aca595395c49a sha1 5797a63b59ee33e51793c30422624a4dc05f8778 )
 )
 
 game (
 	name "Victory (Comsoft)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Comsoft"
 	rom ( name victoryc.zip size 10293 crc 316044F0 md5 07f8ef7103e82cc21aabfd4d2470dc65 sha1 e0c21d67e58b895b8172aa05c18c8d2fbdd121c5 )
 )
 
 game (
 	name "Victory (Comsoft) (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	publisher "bootleg"
 	rom ( name victorycb.zip size 8564 crc 9C0437B2 md5 ab35f4a44f34b71e857bd52473ab0a31 sha1 6d1abdac7449b264c1de7a1f420dc544387248ab )
 )
 
 game (
 	name "Victory Road"
-	year "1986"
+	releaseyear "1986"
 	publisher "SNK"
 	rom ( name victroad.zip size 341823 crc F387BE60 md5 c7f47e1348863b6ead963b3d43cd5d03 sha1 afdd0a1877077610647ac1fb9be164210f49231c )
 )
 
 game (
 	name "Video Hustler"
-	year "1981"
+	releaseyear "1981"
 	publisher "Konami"
 	rom ( name hustler.zip size 14260 crc 62CF9E6D md5 052eeceeac66f76305f270d9bb454147 sha1 83d5c11a63f3ef8a737ac9158759b602eee6e02f )
 )
 
 game (
 	name "Video Hustler (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	publisher "bootleg"
 	rom ( name hustlerb.zip size 10328 crc F694E5C7 md5 676574f6385dd3ddb6c44e82cdbd19c0 sha1 f091c50d36b2a0a89c001347f7c42e15af3a7659 )
 )
 
 game (
 	name "Video Pool (bootleg on Moon Cresta hardware)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg"
 	rom ( name vpool.zip size 9432 crc A7AA7C3E md5 1ac0e0c5c8e00d787285b8f3bfb87cac sha1 a9a1a21f36f10664e62dcdd7cf2b6e69e4d9c93b )
 )
 
 game (
 	name "Video Vince and the Game Factory (prototype)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Mylstar"
 	rom ( name vidvince.zip size 62268 crc 7659CBD1 md5 34c940033281f0bb01431ac514822541 sha1 14038abe8a7896e8cf8eab8ae834bdcd863b5a88 )
 )
 
 game (
 	name "Viewpoint"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sammy / Aicom"
 	rom ( name viewpoin.zip size 4045229 crc FF6A43FC md5 d958b71c5aa132258880668143f23972 sha1 b9e0ebe6c3acfa705a7f138aefbb692fa8f251bb )
 )
 
 game (
 	name "Viewpoint (prototype)"
-	year "1992"
+	releaseyear "1992"
 	publisher "SNK"
 	rom ( name viewpoinp.zip size 4042853 crc 6F4BD72F md5 b2d10800ae2b2b89d7807e28420ecbae sha1 6275be7595081d324816080b34fe7c380021b8ba )
 )
 
 game (
 	name "Vigilante (Japan, Rev D)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name vigilantd.zip size 444020 crc B98E87AF md5 5d8d4012d00e72f996354e9cf6aaa6b6 sha1 5fb13e4579ef45223a2cb3ba1034f8a95dec4339 )
 )
 
 game (
 	name "Vigilante (US)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem (Data East USA License)"
 	rom ( name vigilanto.zip size 376049 crc C15CA169 md5 66d4b0f7ae56e21a5202f6379ebd8377 sha1 41a9736534444f4e146d233fd13c085816c4c767 )
 )
 
 game (
 	name "Vigilante (US, Rev B)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem (Data East License)"
 	rom ( name vigilantb.zip size 376050 crc A7E8353E md5 369a3047b11654d9ed5fa83566f64ff7 sha1 b67ff7a82a80a66e2984de5ccd7eeeeabbc57b74 )
 )
 
 game (
 	name "Vigilante (US, Rev G)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem (Data East USA License)"
 	rom ( name vigilantg.zip size 50995 crc 3B47B5DC md5 49352bfc2d412a6934ab8e9dedd32a34 sha1 ccc1656d31278a397795a51d3f02a97d498205be )
 )
 
 game (
 	name "Vigilante (World, Rev A)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name vigilanta.zip size 411654 crc 6E851513 md5 9387aca897c2809aa4bf42fb1680cfb4 sha1 b4a86eca8ee10caca168d943ef75de8d75df8011 )
 )
 
 game (
 	name "Vigilante (World, Rev C)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name vigilantc.zip size 343824 crc 0A26DF7F md5 c869b639d5d64d4965948bf22e51c5c8 sha1 f6f11f5976c10bad8f1bcce641bc80f69ba4cdaa )
 )
 
 game (
 	name "Vigilante (World, Rev E)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Irem"
 	rom ( name vigilant.zip size 443625 crc 73FF2A4F md5 20e1335a72a5915ad44f5c3cf3ad66a8 sha1 d53902a1bdfc6868dad2f7983108fb12afc1b565 )
 )
 
 game (
 	name "Vigilante (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	publisher "bootleg"
 	rom ( name vigilantbl.zip size 444848 crc 4326FB86 md5 2473f577d0910919eedb42ec1c6210c2 sha1 db0cbc70f62ebab0375f51c1a84485689d971781 )
 )
 
 game (
 	name "Vimana (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name vimanaj.zip size 87452 crc B0FB5004 md5 de2e2733070b6b3f3297fb2d25d86c4d sha1 db38432f670ea24c7102ef2f8c6d67914375ca06 )
 )
 
 game (
 	name "Vimana (World, set 1)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name vimana.zip size 802554 crc B6FA880D md5 aa1b7cef82a6adf3fe0684c9fb2d261d sha1 b995c5cbaccb48b69294cc944ead3c6e46785873 )
 )
 
 game (
 	name "Vimana (World, set 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Toaplan"
 	rom ( name vimanan.zip size 87678 crc CA61B5D0 md5 bfd828f2653fea976d8c4367836d433c sha1 4a6f5300832dcb0f7211993cb427f9b80a7308dd )
 )
 
 game (
 	name "Vindicators (Europe, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictre3.zip size 182854 crc DA40B6F6 md5 490dfafe8e610b8bd7e90a027eb536c7 sha1 0d01130cb1260895142c11b7f000da6d3f917c30 )
 )
 
 game (
 	name "Vindicators (Europe, rev 4)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictre4.zip size 182986 crc 7FDFFABF md5 0494d376c2c207d942d7512376a43615 sha1 82676a705dd39f682019a5c6b13b0c18a0009959 )
 )
 
 game (
 	name "Vindicators (Europe, rev 5)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictre.zip size 182057 crc AE9BD27C md5 429e68f818b06a2eddf509151818e407 sha1 3e6b389acf83ec07ab3c42287face2370ec7209c )
 )
 
 game (
 	name "Vindicators (German, rev 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictrg.zip size 187160 crc EA491BD8 md5 d6ee4c6e9ae3769b21073fd68ca91f7f sha1 1ee00f99bbcf58f0de931a98fde168d63152fc0a )
 )
 
 game (
 	name "Vindicators (rev 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictr1.zip size 182921 crc 33B2315D md5 2f8d872758f94d3e5a2a9376c62d4b7d sha1 1c6a6d02bf9e9a6a85ab14fb7ed47ee5bc0f625f )
 )
 
 game (
 	name "Vindicators (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictr2.zip size 182920 crc DDAC850A md5 cda0cdfa4e4bd2473da7eeb47c044d94 sha1 0b116181afb9061fd153e0ac6b5a2b8a5ea7d608 )
 )
 
 game (
 	name "Vindicators (rev 4)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictr4.zip size 182987 crc 610CEFCC md5 5a1f23a1bf470a4a6c7d9e0c0e775006 sha1 1fd4714f66fc1f31ec909ace072c6a89a2ab0e2e )
 )
 
 game (
 	name "Vindicators (rev 5)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindictr.zip size 530560 crc CA45B576 md5 32393396081eb08798db5dbca1cd1848 sha1 54048372a8ffe68886e12485f4831d0f24db68ae )
 )
 
 game (
 	name "Vindicators Part II (rev 1)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindctr2r1.zip size 99336 crc 32F332AD md5 a0d137780141d2b1c0d25e41f8d55e1c sha1 d7c43a0800b9f13b6175143a9010b4cf28450958 )
 )
 
 game (
 	name "Vindicators Part II (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindctr2r2.zip size 38621 crc 926EF87E md5 2bcdd6adb695a7e6289bb6cf337d96dd sha1 a8819db5a45f8600a4a546ebbaa232ffa37417d4 )
 )
 
 game (
 	name "Vindicators Part II (rev 3)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Atari Games"
 	rom ( name vindctr2.zip size 520506 crc E7C452B8 md5 2d3df0fb23445954558a049ce9c3927d sha1 94ff740a0d6b415732e47459c8883c46a204ba63 )
 )
 
 game (
 	name "Violence Fight (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name viofightj.zip size 33346 crc FD36BCBB md5 8dc522cfdfa29ccfeeb6a0dd9ea9ecf6 sha1 5a548210ea9b7c49b595302b289ed49ee132f77b )
 )
 
 game (
 	name "Violence Fight (US)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name viofightu.zip size 33346 crc D080CE7C md5 3f838d51b4b6c501f671d0749580cdd7 sha1 20ae2d79b2077f53d15a8768fe3b6e2f13171d9d )
 )
 
 game (
 	name "Violence Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name viofight.zip size 1236025 crc 190AE25B md5 974e0f3c75041f0e3e1b57e9648e3b01 sha1 2551f996d209fd04c584c1652dc67db6fe3b3a2a )
 )
 
 game (
 	name "Violent Storm (ver AAB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name viostormab.zip size 491179 crc 8A068F66 md5 a5f8051b0b1e6e191c7c98c0c4fd8574 sha1 56c2a59ef13354939ed14e553b19b1dbef252292 )
 )
 
 game (
 	name "Violent Storm (ver AAC)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name viostorma.zip size 491188 crc F30715A6 md5 4f0231e5d83ddb0ebb2e33042030f23e sha1 c37afa4e6bf81c176089dff8ee5f6f8efe44e59f )
 )
 
 game (
 	name "Violent Storm (ver EAB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name viostormeb.zip size 491069 crc 72EE107B md5 5e6d74375a6bb6a5d83aeb68898cffb1 sha1 8c5fc1b97e8d355d0a1922d72d5acfdc85402a42 )
 )
 
 game (
 	name "Violent Storm (ver EAC)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name viostorm.zip size 8546320 crc E4FCA291 md5 37f234a355b02c8c3fb214b5bca202c6 sha1 772bbf4331bddf65f86f4a92267fdaec465cf7f5 )
 )
 
 game (
 	name "Violent Storm (ver JAC)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name viostormj.zip size 491141 crc B7DEAB32 md5 bdffdc03ea943531336d29775b5f3278 sha1 4fd04caf3c4b822406bbd246898b2c64c6b03305 )
 )
 
 game (
 	name "Violent Storm (ver UAB)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name viostormub.zip size 491439 crc C3E34E26 md5 96564fcd75be0e0ca34dcddeeddd9527 sha1 7170ec34cc21933b8717aeba68a7ae71b75412a5 )
 )
 
 game (
 	name "Violent Storm (ver UAC)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Konami"
 	rom ( name viostormu.zip size 491466 crc 7288F0E2 md5 4db4a5a3ff1fcedbb639cd11647879c6 sha1 1322790d6266b730d2717138de0c522e8404818b )
 )
 
 game (
 	name "Viper Phase 1 (Germany)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name viprp1ot.zip size 979824 crc 84007933 md5 b98751b69ba329fb8de58456676a4193 sha1 697906da9ef7644bfacfce632ae8b4627435cfff )
 )
 
 game (
 	name "Viper Phase 1 (Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name viprp1hk.zip size 985578 crc 0D759130 md5 577e5339bb0821317fea03c0e8000e97 sha1 ec993fd40eae0eda2d1113219feeb2b913853e75 )
 )
 
 game (
 	name "Viper Phase 1 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name viprp1oj.zip size 980128 crc 55AC8A69 md5 c473792855e591b1f7c1e5d806d545de sha1 5e90e0db100209b1028c294aa1cfbfa4e1454bea )
 )
 
 game (
 	name "Viper Phase 1 (New Version, Germany)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Tuning license)"
 	rom ( name viprp1t.zip size 958809 crc F7CD31AE md5 594cf7b350c78ff30f53419b3c18ffe1 sha1 282eb0c85990f1d6fbf999857ed1338c610d8bd8 )
 )
 
 game (
 	name "Viper Phase 1 (New Version, Holland)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name viprp1h.zip size 958810 crc D1A860F3 md5 707b7b659d6f09cce44752a697f1d5bb sha1 e07c1de74b69d7e30ce6895ed97b8ac4cd3acf0b )
 )
 
 game (
 	name "Viper Phase 1 (New Version, Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name viprp1j.zip size 866250 crc BCC51360 md5 afcde2fb6971adacae4499463036b676 sha1 e325fc2283d4dc3df7fb312d6221ee35c98b7044 )
 )
 
 game (
 	name "Viper Phase 1 (New Version, Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Dream Island license)"
 	rom ( name viprp1k.zip size 956812 crc AB61EF1C md5 87df098ef169a9b9fdfdea5876cf1fdc sha1 1ccdc247eef5df8ce8b2357f7ef4b62543ca4c48 )
 )
 
 game (
 	name "Viper Phase 1 (New Version, Portugal)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name viprp1pt.zip size 958810 crc 975E0166 md5 aacdcf35c7509980d2943069ec3221ca sha1 9df6fed57eb326d200e65270718512cf56da9fb1 )
 )
 
 game (
 	name "Viper Phase 1 (New Version, Switzerland)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name viprp1s.zip size 868900 crc DC291114 md5 115384e1c804ff2c2aeae0299c55644f sha1 d4c74b83ce5cb5f1e6d643387c9737e054a20e1b )
 )
 
 game (
 	name "Viper Phase 1 (New Version, US set 1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name viprp1u.zip size 866273 crc 00BC5E84 md5 6ca721b385ee22b1b7a4034f5f3e1c19 sha1 a4b1827fecef8ce43680145ad3a93830dacfca7a )
 )
 
 game (
 	name "Viper Phase 1 (New Version, US set 2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu (Fabtek license)"
 	rom ( name viprp1ua.zip size 866630 crc B4F69FC3 md5 b534e9efeafe7f2b803db41fc89051d6 sha1 b229de7e69e80ff1d53138217f966ca5b52c9917 )
 )
 
 game (
 	name "Viper Phase 1 (New Version, World)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Seibu Kaihatsu"
 	rom ( name viprp1.zip size 9118974 crc E0FB0E22 md5 ae5821eace6ca958fcb5f511603dc152 sha1 b2e1ddc3c94feafa7b89e88a35e36842ad910b24 )
 )
 
 game (
 	name "Volfied (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name volfiedjo.zip size 81503 crc 0E8D11A3 md5 60e43e388043c658826398c320f84188 sha1 71436375d8f0648aa061f3535d635ff099391857 )
 )
 
 game (
 	name "Volfied (Japan, revision 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation"
 	rom ( name volfiedj.zip size 20575 crc A177895D md5 6795e2133553b67b98572f90e2c3ff15 sha1 2b4882f1abe294b5a308484ff488a648a0aad07f )
 )
 
 game (
 	name "Volfied (US, revision 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito America Corporation"
 	rom ( name volfiedu.zip size 20575 crc F3B78B93 md5 de9800469f8faa2fc73275ae53c7b5b9 sha1 547866067f6150840b920dc409ef9d8d077a8731 )
 )
 
 game (
 	name "Volfied (World, revision 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name volfied.zip size 549121 crc CAFB9AC7 md5 f7a619156fa9b9e379c32733b59dad75 sha1 3afe60a6d3bf25bd06a44760f64920adeb009602 )
 )
 
 game (
 	name "Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer"
-	year "1995"
+	releaseyear "1995"
 	publisher "Technos"
 	rom ( name gowcaizr.zip size 12583351 crc 0C26AA25 md5 081e054de20c75e54208bfe2d16ce12a sha1 21a5877afbadd46b75013b1ab12bc6a65fefc924 )
 )
 
 game (
 	name "Vs 10-Yard Fight (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem"
 	rom ( name vs10yardj.zip size 22905 crc F2E9C3B6 md5 367c1eb636b29ac365abac8b8ffb713f sha1 4613f53879be941fb20069699890caab40a87dd3 )
 )
 
 game (
 	name "Vs 10-Yard Fight (US, Taito license)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem (Taito license)"
 	rom ( name vs10yardu.zip size 63777 crc B42C5D8C md5 29a06d7b668579e23683aaf875729d84 sha1 23bf417cc7811d30a63004ef9a6359c0dae22d74 )
 )
 
 game (
 	name "Vs 10-Yard Fight (World, 11/05/84)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem"
 	rom ( name vs10yard.zip size 23047 crc A4EF1F0E md5 f660cd63f7479e0d56e92965b982dfc3 sha1 1a6c5fb5254f3693497062246745e8592be157de )
 )
 
 game (
 	name "Vs. Janshi Brandnew Stars"
-	year "1997"
+	releaseyear "1997"
 	publisher "Jaleco"
 	rom ( name bnstars1.zip size 17328000 crc 763772F2 md5 af9c8495c8a3363ba489837098ced956 sha1 88c3535a1b7305566bb39b26077b62d51caf4da2 )
 )
 
 game (
 	name "Vs. Janshi Brandnew Stars (Ver 1.1, MegaSystem32 Version)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Jaleco"
 	rom ( name bnstars.zip size 14049007 crc 5B8F26E1 md5 078988fca5f98231c941859f871e9553 sha1 5e4fcaa3b67f95c9297a41ccb5814873112bb5d0 )
 )
 
 game (
 	name "Vulcan Venture (New)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name vulcan.zip size 947761 crc 2C2F9980 md5 c0069bc0211ce630ca91066bff9c0793 sha1 a25c6267f2acd97907a0d20f4cd62d79f23c5a59 )
 )
 
 game (
 	name "Vulcan Venture (Old)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name vulcana.zip size 89457 crc DBB3BF6B md5 175495768a4cb74d2cd1aed08d624563 sha1 a9182fcee55ad634440624e62759a00c417e29ee )
 )
 
 game (
 	name "Vulcan Venture (Oldest)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Konami"
 	rom ( name vulcanb.zip size 140170 crc 777EE6BE md5 fd9036b240a1cf61fe4834925d9e1b69 sha1 2b5c13337eaf5e920dcaebb13158b529f9cc39b8 )
 )
 
 game (
 	name "Vulgus (Japan?)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name vulgusj.zip size 17130 crc E1A36E3C md5 7dfbe2a7bd95686a97d771128ebf3e23 sha1 293e0f04ead549e9b2d14ec28455e63a7d31b1de )
 )
 
 game (
 	name "Vulgus (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name vulgus.zip size 70281 crc BDBECE9B md5 04c3abd045a3b4905a214b7aef960dc3 sha1 812e351f4b9e224d67a5416d845dc7cfa180aee0 )
 )
 
 game (
 	name "Vulgus (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Capcom"
 	rom ( name vulgusa.zip size 17059 crc A5D13C5F md5 b900016fa8a65f4d60ef80d7cc009768 sha1 f3ad391c977b875e79a1b5a3f15c8125925bf4d0 )
 )
 
 game (
 	name "WEC Le Mans 24 (v1.26)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name weclemanc.zip size 41121 crc 28A9688A md5 e07e20042f46f033c433b588f6638c9f sha1 3928eb2aed4c7dcb6aa7361e5ce5acf3e46ec4ab )
 )
 
 game (
 	name "WEC Le Mans 24 (v2.00)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name weclemana.zip size 41116 crc 3CBA6CDF md5 417e9118c88de5f5775ee1e6c45001f4 sha1 5cb48c253848e466bd4a909c43a21bc1e6f39624 )
 )
 
 game (
 	name "WEC Le Mans 24 (v2.00, hack)"
-	year "1988"
+	releaseyear "1988"
 	publisher "hack"
 	rom ( name weclemanb.zip size 41145 crc 0CAD9D61 md5 033ed8b869df2b6ec0fd073a830cf8fd sha1 70a84523bf71305e1aeda642d56bf1d1566200e5 )
 )
 
 game (
 	name "WEC Le Mans 24 (v2.01)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Konami"
 	rom ( name wecleman.zip size 1142855 crc 428FE701 md5 50c076c9096f833ea691d48c0edc824d sha1 313f1899ced913339685d2421f6cc457e38c63df )
 )
 
 game (
 	name "WOW New Fantasia"
-	year "2002"
+	releaseyear "2002"
 	publisher "Comad"
 	rom ( name wownfant.zip size 3732704 crc 54A82A1E md5 feea599d0ef0cac04182100c1fdb4c5a sha1 5fb7030ffb3819b280594892f9e01a9a68a08372 )
 )
 
 game (
 	name "WW2 (Demo) - Arcade Development Project"
-	year "2012"
+	releaseyear "2012"
 	publisher "Charles DOTY/RasterSoft (USA)"
 	rom ( name neoww2.zip size 271655 crc 989D85B5 md5 46e38f3a98304b153a72cffc6e86539f sha1 b64f846856a58064667e42078cdf1d9d90868c9e )
 )
 
 game (
 	name "WWF Superstars (Europe)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan"
 	rom ( name wwfsstar.zip size 1510405 crc CEEB7657 md5 98adfa8e77567c4264ec34db4edcca6c sha1 4ccf4ce78fad751282aacdcbf010dad9c8bca90d )
 )
 
 game (
 	name "WWF Superstars (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan"
 	rom ( name wwfsstarj.zip size 176193 crc A3EA50FC md5 829ab4b0ead345e252ec005acc8ff502 sha1 02c9dc7c8b85346628c3b7f58a617b7513513eec )
 )
 
 game (
 	name "WWF Superstars (US revision 4)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan"
 	rom ( name wwfsstaru4.zip size 131193 crc 86457C10 md5 8a86f5aae5ec09262d0e8f1b9fc270c7 sha1 3370dafb2571d5c92e255a9bfbc6240def00ba08 )
 )
 
 game (
 	name "WWF Superstars (US revision 6)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan"
 	rom ( name wwfsstaru6.zip size 131265 crc 99C98E1E md5 5be84c99acf782004feda951d0d04e46 sha1 580686dce7d320ecf34b4199ceeb8a4b8b31280b )
 )
 
 game (
 	name "WWF Superstars (US revision 7)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Technos Japan"
 	rom ( name wwfsstaru7.zip size 131264 crc B74F6A78 md5 57521e3cb94672698d62a2fddf1af06f sha1 8f6b84e77e9d17739c69f8e19933a3159ad28781 )
 )
 
 game (
 	name "WWF Superstars (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name wwfsstarb.zip size 1521589 crc F25C3EC8 md5 7b80cffb212ce4eb0cad0501028fc29c sha1 c6378903c0a1a8970b1cd6db617cccddac0a4923 )
 )
 
 game (
 	name "WWF WrestleFest (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Technos Japan (Tecmo License)"
 	rom ( name wwfwfestj.zip size 352854 crc 86B3C9A4 md5 8d6cf1639f2a2d40be7a9daf2c7e4611 sha1 0f0413ac2db15f801dc30e94481ce77b8424e788 )
 )
 
 game (
 	name "WWF WrestleFest (Korea)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Technos Japan (Tecmo License)"
 	rom ( name wwfwfestk.zip size 313014 crc 89CE41FC md5 e01824c47abb80783bd2e9df3bcd8839 sha1 e6a3adea3115b8cfc30a94a4fff3cebdaf9c4e8f )
 )
 
 game (
 	name "WWF WrestleFest (US bootleg)"
-	year "1991"
+	releaseyear "1991"
 	publisher "bootleg"
 	rom ( name wwfwfestub.zip size 4711013 crc 6A2F9E9B md5 31a827e44eb4c95b688bec660ae7b93f sha1 cf52df4b463ae295f50d68458317dad326f56e98 )
 )
 
 game (
 	name "WWF WrestleFest (US)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Technos Japan"
 	rom ( name wwfwfestu1.zip size 375759 crc 2187C2EB md5 517f18fb70600b1362cdddb5ab90f8ae sha1 c4f72cb36d590db50f9288f224a5b327f43affbb )
 )
 
 game (
 	name "WWF WrestleFest (US, rev 2)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Technos Japan"
 	rom ( name wwfwfestu.zip size 356129 crc 69C1A163 md5 17f92ba59f23566fa5608fb658a6230f sha1 d21decbfff2cea0e9ea5e7e6a7e4a4344fc96460 )
 )
 
 game (
 	name "WWF WrestleFest (World)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Technos Japan (Tecmo license)"
 	rom ( name wwfwfest.zip size 4704977 crc 130DB496 md5 3bed02852d0b9d9bffddfd5569011eb0 sha1 ab80c668b7e7fb54332ff7ab2520e811a2f08ee7 )
 )
 
 game (
 	name "WWF: Wrestlemania (Acid Clown Edition 2020.12.02 SP2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name wwfmanac.zip size 18713277 crc EF9373CD md5 2f610d01825e95744a58c9daf145b678 sha1 df39f9ac0c9cf7a60d38886cbbdd2fbe517777ff )
 )
 
 game (
 	name "WWF: Wrestlemania (proto 2.01 06/07/95)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name wwfmaniap.zip size 467572 crc 3664F949 md5 9e829b99400fe3fd061eec19df276b85 sha1 2d1c303aad100dea26431bd51426fc1866aeba95 )
 )
 
 game (
 	name "WWF: Wrestlemania (rev 1.1 07/11/95)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name wwfmaniac.zip size 466910 crc CF2C4361 md5 121ddb3b410798c22bc087604bff2cfb sha1 669ba7b3a50f25db62d5467f5767732d7e957719 )
 )
 
 game (
 	name "WWF: Wrestlemania (rev 1.20 08/02/95)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name wwfmaniab.zip size 466649 crc BF374469 md5 fd3bf0ff1a6606e0fb4a828039bd8dfd sha1 3ac648ba24c50a813b87814b80a855d619de8f72 )
 )
 
 game (
 	name "WWF: Wrestlemania (rev 1.30 08/10/95)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Midway"
 	rom ( name wwfmania.zip size 18713371 crc DC013FED md5 c1fc16b10000bc24407a2c4dc42418ab sha1 9c7214d6aa973bb199288e12efec7737716ae49b )
 )
 
 game (
 	name "Wacko"
-	year "1982"
+	releaseyear "1982"
 	publisher "Bally Midway"
 	rom ( name wacko.zip size 40532 crc 3306D504 md5 156014e29cdd84046d0c0d149413b4d1 sha1 1f88cead45f92d8cbba548106f7abeb0cfcfcfae )
 )
 
 game (
 	name "Wai Wai Jockey Gate-In!"
-	year "1984"
+	releaseyear "1984"
 	publisher "Jaleco / Casio"
 	rom ( name wwjgtin.zip size 36185 crc C2F29442 md5 ca67368d76b802de473dd35cf875a100 sha1 ff0e79886b9f1e0133dc87f54ee9625a93e81b56 )
 )
 
 game (
 	name "Wakakusamonogatari Mahjong Yonshimai (Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Maboroshi Ware"
 	rom ( name mj4simai.zip size 15761102 crc 158DF4ED md5 5b9a622872674b7d5776f11459348e44 sha1 0e3f376d21a66e86ff4feeac895336b8c65ff1d3 )
 )
 
 game (
 	name "Waku Waku 7"
-	year "1996"
+	releaseyear "1996"
 	publisher "Sunsoft"
 	rom ( name wakuwak7.zip size 13611461 crc CC41F6E3 md5 6e12eb749c206523847c74fc850fcd3e sha1 265da2b82ec7fa9391bfde45c28807d9f5b23f61 )
 )
 
 game (
 	name "Waku Waku 7 (Boss Hack)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack"
 	rom ( name wakuwak7bh.zip size 351636 crc 52F9A407 md5 6ebdd08dadaa8f625d6d76d658fb029a sha1 2c4a9a2f0f4db4d6ab82e1ebf955688975450655 )
 )
 
 game (
 	name "Waku Waku Marine"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name wwmarine.zip size 312888 crc 009DCC4B md5 6870c0463c8f0e1f65e836a6ccf63564 sha1 8a204583e3ee1f25f0ac7a16a22d7eaafc3392ea )
 )
 
 game (
 	name "Waku Waku Sonic Patrol Car"
-	year "1991"
+	releaseyear "1991"
 	publisher "Sega"
 	rom ( name soniccar.zip size 359312 crc 479E27EE md5 2d961721af01c03cc5486094228790e3 sha1 c1914d2a849cae10f8d195986fe14bb89f098264 )
 )
 
 game (
 	name "Waku Waku Ultraman Racing"
-	year "1996"
+	releaseyear "1996"
 	publisher "Sega"
 	rom ( name ultracin.zip size 917181 crc 078C8426 md5 7f8402191c7bf81f95def4194b7da6ea sha1 fafb7be4126beeec832fe142c181cc82faed0348 )
 )
 
 game (
 	name "Wall Crash (set 1)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Midcoin"
 	rom ( name wallc.zip size 13059 crc 911BA23F md5 4d3a3314b2397ac8b590c16c68eb980f sha1 ffe8c9be7aea9181ab552e460901868be4eba476 )
 )
 
 game (
 	name "Wall Crash (set 2)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Midcoin"
 	rom ( name wallca.zip size 13516 crc D04B5D4B md5 41158a73e1e1585c343ee7f2669697a8 sha1 0d33e79d09b2a69454043e199a6808ce1b798091 )
 )
 
 game (
 	name "Wally wo Sagase! (rev A, Japan, 2 players, FD1094 317-0197A decrypted)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name wwallyjad.zip size 177005 crc 23714B94 md5 515fd28dfd7ce486a69611502ecd6139 sha1 a4fde8042c8d2fa36c99cc28af90169cc4fb67b3 )
 )
 
 game (
 	name "Wally wo Sagase! (rev A, Japan, 2 players, FD1094 317-0197A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name wwallyja.zip size 225681 crc 32BAC9D2 md5 3d8f6ad1752574764afdbef68f7323c7 sha1 b503fa7a29c74ec5aef4783dda6cc65507bf4d4b )
 )
 
 game (
 	name "Wally wo Sagase! (rev A, Japan, 3 players, FD1094 317-0198A)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name wwallyja3p.zip size 226201 crc 2C127EB9 md5 f5475e0d92b3ebd4357b5cf66164892f sha1 c0d21e20b978b552e736096734e7b12d9d6c857f )
 )
 
 game (
 	name "Wally wo Sagase! (rev B, Japan, 2 players, FD1094 317-0197B decrypted)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name wwallyjd.zip size 177058 crc F12B882B md5 20a5f2041893a01f1c9826e8a63ceca6 sha1 e7c255ffa2b1cf63de3164bd1db8c34c35f5b9ad )
 )
 
 game (
 	name "Wally wo Sagase! (rev B, Japan, 2 players, FD1094 317-0197B)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Sega"
 	rom ( name wwallyj.zip size 2497853 crc B949DA79 md5 6cf5dcf9d5954aa90264faca731ba893 sha1 2d2f73704ccb2c5849958c23971d06bc911d1155 )
 )
 
 game (
 	name "Wanted"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sigma Enterprises Inc."
 	rom ( name wanted.zip size 25644 crc B401DDF7 md5 f5931e7a7b4438057a9c9280251745d8 sha1 5eeba8adc81c630d2226ab03fcc943795c1a2a1e )
 )
 
 game (
 	name "War of Aero - Project MEIOU"
-	year "1993"
+	releaseyear "1993"
 	publisher "Yang Cheng"
 	rom ( name wrofaero.zip size 1415393 crc 3DA71AFB md5 48e840f5779f1412ed953f4ad40e6597 sha1 8531d75f01589173caec19d511e91eb7b0a88fbc )
 )
 
 game (
 	name "War of the Bugs or Monsterous Manouvers in a Mushroom Maze"
-	year "1981"
+	releaseyear "1981"
 	publisher "Armenia"
 	rom ( name warofbug.zip size 9633 crc A05751B7 md5 d0c3c7100a5b118f3ba58fd3f93d8645 sha1 5b8c62c30d0cac065f2b41dc3f3749ebfa034208 )
 )
 
 game (
 	name "War of the Bugs or Monsterous Manouvers in a Mushroom Maze (US)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Armenia"
 	rom ( name warofbugu.zip size 7368 crc 36D2976D md5 007c4ab2890023d2877b5f7f86d2ad11 sha1 ed86a18074ae96afe7b49f093d1ebb063fd03b08 )
 )
 
 game (
 	name "War-Zard / Red Earth (Japan 961023)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name warzardr1.zip size 8394657 crc F4B3EFF3 md5 8feb6f113054afd8b9af43ddcc570065 sha1 aac69a796dddf4e3bc4b0834744957bcd25e8690 )
 )
 
 game (
 	name "War-Zard / Red Earth (Japan 961121)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name warzard.zip size 132467 crc EC020281 md5 535c1a6d07f1226a7ac7e4f2c35b0de5 sha1 94a7171c029631395f3bcca67cf4a044f6d8311c )
 )
 
 game (
 	name "Wardner (World)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito Corporation Japan"
 	rom ( name wardner.zip size 311598 crc 6E3CBA6D md5 d6807d7a179a7d8309e961ee5cc5d230 sha1 05b1d10d1d960ea7eff008c2a63953992c451dd4 )
 )
 
 game (
 	name "Wardner (World, bootleg)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name wardnerb.zip size 2856 crc 710178DF md5 e65f1f489cac9d1f3fe6843e1e84aa81 sha1 bc9b3745a6ed14237e536d7de357676bb9cd00c1 )
 )
 
 game (
 	name "Wardner no Mori (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Toaplan / Taito Corporation"
 	rom ( name wardnerj.zip size 48590 crc B516A73B md5 f5d6e674d5ff22939624bb66bf139b35 sha1 dcbe8970734d5bc9062f5ffe9f9642c580b0ef1f )
 )
 
 game (
 	name "Warp & Warp"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco"
 	rom ( name warpwarp.zip size 10751 crc 27B0527F md5 987af0a686a950f160027fb98bdb1d25 sha1 55e47b8aa03dbd45d50720a33f2d691775ee719f )
 )
 
 game (
 	name "Warp Warp (Rock-Ola set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco (Rock-Ola license)"
 	rom ( name warpwarpr.zip size 11648 crc 4F74C5C0 md5 b2de9743ebf8d8d0b22dc0a5f87dae61 sha1 5186a129cca4117bad90b41343ee942584e2873f )
 )
 
 game (
 	name "Warp Warp (Rock-Ola set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Namco (Rock-Ola license)"
 	rom ( name warpwarpr2.zip size 11648 crc 25A34081 md5 56f8878f4e278243f3cd6b38b85ca666 sha1 71dca7a0dfcd2433a406dcb1d41536723430f73a )
 )
 
 game (
 	name "Warrior Blade - Rastan Saga Episode III (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Taito Corporation"
 	rom ( name warriorb.zip size 6610809 crc AC81A176 md5 3b93738d6440927674452e2a1706f885 sha1 f37892833b38a7fe398d3c112f452ec025aa80fc )
 )
 
 game (
 	name "Warriors of Fate (921002 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name wofr1.zip size 419904 crc 001D9049 md5 088d777fecefc3eee105be84aaa4a57d sha1 a685f655a8066cd2f8ce0b9f8beabed31c126aa6 )
 )
 
 game (
 	name "Warriors of Fate (921031 USA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name wofu.zip size 435876 crc A99E6F31 md5 e09cf79c47b401c18a80040e93cee117 sha1 284f09f503633fbe23361f562eb560e1f4ddafc2 )
 )
 
 game (
 	name "Warriors of Fate (921031 World)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Capcom"
 	rom ( name wof.zip size 3943624 crc DC01687D md5 c4001de238cb11c2a63b477d66fb5a73 sha1 1052238886c0b9c90b3c4c913ca5638c1dc94913 )
 )
 
 game (
 	name "Warriors of Fate (bootleg with PIC16C57, 921002 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofpic.zip size 3021484 crc 6464388C md5 23df57950264dde4f586cb4dd4bada1e sha1 4fc961630ea88000caa620d678d95b27a0982425 )
 )
 
 game (
 	name "Warriors of Fate (bootleg, 921002 etc)"
-	year "1992"
+	releaseyear "1992"
 	publisher "bootleg"
 	rom ( name wofr1bl.zip size 2834987 crc 35589EDE md5 3d01ae546441d5ab18be924fba69c090 sha1 5cb1a6c872330aa116e115d00a06ec25dc20dd43 )
 )
 
 game (
 	name "Water Balls"
-	year "1996"
+	releaseyear "1996"
 	publisher "ABM"
 	rom ( name watrball.zip size 834124 crc D7CE710C md5 4c3e64271765e74aa757c8c440ad8774 sha1 18d6a2154e4234d8573d4381240131d5d8f89e23 )
 )
 
 game (
 	name "Water Match (315-5064)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Sega"
 	rom ( name wmatch.zip size 80892 crc 710D71A5 md5 711b73ed8cf71c4d4dfd6d0dda2835fa sha1 6a4703c48d92c7bcff51f351c8f7a638ea6ce82e )
 )
 
 game (
 	name "Water Ski"
-	year "1983"
+	releaseyear "1983"
 	publisher "Taito Corporation"
 	rom ( name waterski.zip size 29009 crc F569A3C2 md5 e3233a0db76b64bc9edf85834780bb87 sha1 c772acf8348a2ec79c41b7153380d7e6e833b47b )
 )
 
 game (
 	name "Wavy Bug"
-	year "1981"
+	releaseyear "1981"
 	publisher "David Widel"
 	rom ( name wavybug.zip size 2338 crc F40A2641 md5 43edf907c80bc4df05ff010cf0cb43b2 sha1 d1df34731fa0be584bb79922d831fc1d214d8d4b )
 )
 
 game (
 	name "Welltris - Alexey Pajitnov's (Japan, 2 players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name welltrisj.zip size 140539 crc E44714E8 md5 e012b6de23dfd2e7fa5c262f21dcf728 sha1 618afe8e76394db2b9e50def736a1dd4a6afe07e )
 )
 
 game (
 	name "Welltris - Alexey Pajitnov's (World?, 2 players)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Video System Co."
 	rom ( name welltris.zip size 1810875 crc 286D7EA0 md5 32e1453428220ac894ce0cea6deb470e sha1 1228670404246623443257533b8a5d251a164612 )
 )
 
 game (
 	name "Western Express (Japan, rev 4)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Data East Corporation"
 	rom ( name wexpress.zip size 85969 crc E08295A4 md5 e30611111e3b778e909a8e955afa5043 sha1 93dd9c5ad2e617319c21c91a44364ce36b8cbd69 )
 )
 
 game (
 	name "Western Express (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name wexpressb1.zip size 85820 crc 94B5B4B8 md5 d103ac6128707ab3de10007baba0f647 sha1 d9a8da97d24ebf9120465b8539a8c448e99c30e2 )
 )
 
 game (
 	name "Western Express (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name wexpressb2.zip size 85986 crc 70821D4F md5 201766fed9e6a130755f2440e285f007 sha1 4353b09766cda2a424a20911282b5687da9480d3 )
 )
 
 game (
 	name "Western Express (bootleg set 3)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name wexpressb3.zip size 85961 crc 4DF8AA7A md5 34bb4e4780268a29851054226502302f sha1 035c120ebcc26bbc7fa112edab60bb1291d88c69 )
 )
 
 game (
 	name "Wheels Runner"
-	year "19??"
+	releaseyear "19??"
 	publisher "International Games"
 	rom ( name wheelrun.zip size 266060 crc 01CC5FFB md5 9f4ed4d024100f95ec451c8927bb9519 sha1 b38f11dfdc350802cbb8bf496ff1f8ff9babc5d7 )
 )
 
 game (
 	name "Whizz"
-	year "1989"
+	releaseyear "1989"
 	publisher "Philko"
 	rom ( name whizz.zip size 28793 crc 95B78E23 md5 7c1aaa0c1efac2e3fa18bdab77bac438 sha1 e820643f7372e85b43320271e4ca9f752e2eddcd )
 )
 
 game (
 	name "Wiggie Waggie"
-	year "1994"
+	releaseyear "1994"
 	publisher "Promat"
 	rom ( name wiggie.zip size 532267 crc E1E971AE md5 7f89ec33811e849b47beaeb04e896b41 sha1 03408b34ed34201ee184ef411b7ee1a67a2978d7 )
 )
 
 game (
 	name "Wild Fang"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name wildfangs.zip size 97318 crc AF986DE2 md5 0007f7ed9a358bb0062b63ad86db791e sha1 346e990529d01ee98d9ca22fb655482381709348 )
 )
 
 game (
 	name "Wild Fang / Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name wildfang.zip size 1127216 crc 1BBD53DF md5 bdf5feea32db29d4fb9bddc09454f287 sha1 5f75aafe536acc379790a20c2fa9fb2f26ca4196 )
 )
 
 game (
 	name "Wild Pilot"
-	year "1992"
+	releaseyear "1992"
 	publisher "Jaleco"
 	rom ( name wildplt.zip size 3332581 crc C37605EA md5 9e68905152b4af59557a069b3aa194a1 sha1 af94ca7a6016abbfc44ba1d2a1b2eff84af6e6f7 )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver AAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name moomesaaab.zip size 82754 crc DF3366CE md5 58cad5330c4da38859e0e9deeb68a917 sha1 15e2e0c5008724f00500933b9bea213221f773af )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver EAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name moomesa.zip size 4613816 crc 2953F571 md5 491736fa5f75bab4a1ccd7f149483729 sha1 91398444536c8085afa6be71d0caef39ce0421e2 )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver UAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name moomesauab.zip size 82752 crc D13B4E17 md5 7e9abb3023e853004f4ec4d32f4d98f8 sha1 5030fe8f15c567caaccad4b78843b78cf60d23bf )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver UAC)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name moomesauac.zip size 138396 crc C7031126 md5 a8a428bb1b37ab216795371a99dad323 sha1 8d03ef2fca1691c6571cf6050e8345d63ce1af29 )
 )
 
 game (
 	name "Wild Western (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name wwestern.zip size 30487 crc A602AEDB md5 16a3263c699d0b159d2b0d328c5f43d2 sha1 85b476499540b35a6642fd4a22eb38fd2a215a97 )
 )
 
 game (
 	name "Wild Western (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito Corporation"
 	rom ( name wwestern1.zip size 12150 crc 07611F4F md5 6d1080181577bcaf16446be1dd8f3122 sha1 a900f48e56174f1ca3038cc98680f0c13b4b76be )
 )
 
 game (
 	name "Willow (Japan, Japanese)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name willowj.zip size 1809978 crc 573A7059 md5 e584561d530ab59788d2e530b89326cd sha1 f430796d052bb0db65d749edc9bccf48e8351764 )
 )
 
 game (
 	name "Willow (USA Old Ver.)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name willowuo.zip size 114338 crc 7B60D440 md5 9a10e754e9d85cc9fad6832d5d46f03e sha1 1010486d389a68cbec562355ebb95dd5e0b1b80a )
 )
 
 game (
 	name "Willow (USA)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name willowu.zip size 114327 crc 433AF4C1 md5 aa83452d86b7ee7509e8800a6dc4a8f8 sha1 8f425df21d75506c10eba2b12e58cfceed31da1e )
 )
 
 game (
 	name "Willow (World)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Capcom"
 	rom ( name willow.zip size 1773778 crc 890E3C76 md5 a3342f2bec2e28fc75a2b4b6c084ea94 sha1 bb80302204c6c8ddda6c3803987569ca839f4670 )
 )
 
 game (
 	name "Wily Tower"
-	year "1984"
+	releaseyear "1984"
 	publisher "Irem"
 	rom ( name wilytowr.zip size 38625 crc E7AD435F md5 836d0d60ceabd3f2bc47923c968ad375 sha1 6e6b320aa9feb168486cf35ca4567bc037f660b4 )
 )
 
 game (
 	name "Windjammers / Flying Power Disc"
-	year "1994"
+	releaseyear "1994"
 	publisher "Data East Corporation"
 	rom ( name wjammers.zip size 4041194 crc 394A17CE md5 33852eead43a21fc1ac328bf2bf16ad7 sha1 6b5efc7d62c41a996944df2f768e2230bfd563df )
 )
 
 game (
 	name "Wing Force (Japan, prototype)"
-	year "1993"
+	releaseyear "1993"
 	publisher "A.I (Atlus license)"
 	rom ( name wingforc.zip size 2334971 crc 1969810D md5 925795cbed561f2a8e0fc40c792d51be sha1 df85db219513d72ddc63d954fe6f5081f4983422 )
 )
 
 game (
 	name "Wing Shooting Championship V1.00"
-	year "2001"
+	releaseyear "2001"
 	publisher "Sammy USA Corporation"
 	rom ( name wschampb.zip size 575154 crc 5890C39C md5 0d80977331b8ebabec0ba2e99fc5456a sha1 2c4f64ed56550e23ee5649d0997bf8a108ee5478 )
 )
 
 game (
 	name "Wing Shooting Championship V1.01"
-	year "2001"
+	releaseyear "2001"
 	publisher "Sammy USA Corporation"
 	rom ( name wschampa.zip size 574395 crc 4DCA0240 md5 4dc7dd955449e138e40982c372873d3e sha1 28e36c80c8c5e0f7e3dbfc4c11b6bbb9fab43ab6 )
 )
 
 game (
 	name "Wing Shooting Championship V2.00"
-	year "2001"
+	releaseyear "2001"
 	publisher "Sammy USA Corporation"
 	rom ( name wschamp.zip size 22190026 crc B85463A4 md5 29c4fac4a71770b1456d06006293c3ed sha1 9e3d70ff2245a447828a675c6967cb42f57bcf8e )
 )
 
 game (
 	name "Wiping"
-	year "1982"
+	releaseyear "1982"
 	publisher "Nichibutsu"
 	rom ( name wiping.zip size 31463 crc 42FC33CF md5 06ec91f8aec9a71d6d567d9647a1d677 sha1 2bb42ecf14c4c6548d2946b163a2c2e6e42698be )
 )
 
 game (
 	name "Wit's (Japan)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Athena (Visco license)"
 	rom ( name wits.zip size 465517 crc DCA81206 md5 8cbc72045eac86167abb3e16da2e3968 sha1 3844869d172fb80c1108a60c6273f245c83233b8 )
 )
 
 game (
 	name "Wivern Wings"
-	year "2001"
+	releaseyear "2001"
 	publisher "SemiCom"
 	rom ( name wivernwg.zip size 8164356 crc FD356371 md5 351f0b153d3fd059792435d069d864da sha1 d4ecba1f80a57d4c74722808bc756745800c205c )
 )
 
 game (
 	name "Wiz"
-	year "1985"
+	releaseyear "1985"
 	publisher "Seibu Kaihatsu Inc."
 	rom ( name wiz.zip size 72739 crc 29055C7A md5 119accb2311e0ef6044a5623aa99922b sha1 d918cfb80ff4387bfd13ddf315096b49d25e1ffd )
 )
 
 game (
 	name "Wiz (Taito, set 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "[Seibu] (Taito license)"
 	rom ( name wizt.zip size 54161 crc 825F2BEA md5 a185e9e38bc270842cbd0ace5898303e sha1 f9151832fcec5c41f08a68600d8d4571feb53fbc )
 )
 
 game (
 	name "Wiz (Taito, set 2)"
-	year "1985"
+	releaseyear "1985"
 	publisher "[Seibu] (Taito license)"
 	rom ( name wizta.zip size 71958 crc F2ED2507 md5 8b0e8cb4be9046f9111b618e08d4df93 sha1 525413b2847c4c3b3c960bdbee88b7e71332fc0e )
 )
 
 game (
 	name "Wiz Warz (prototype)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Mylstar"
 	rom ( name wizwarz.zip size 48552 crc 4EBA3B0B md5 6c217d245cc2cb74c0fad8365c6f63dc sha1 450832c702bcb8a4a950d1ab7cb926b3691dd2bb )
 )
 
 game (
 	name "Wizard Fire (Over Sea v2.1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name wizdfire.zip size 5876359 crc 73E9984B md5 eca097e820e6c793bafe29b84b59e7c0 sha1 4c7ccce4a5dee9d484cd3f170d2822183fd35870 )
 )
 
 game (
 	name "Wizard Fire (US v1.1)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Data East Corporation"
 	rom ( name wizdfireu.zip size 279333 crc 13DBFF60 md5 78aeb4b4c2e89d6c6a54395be7865fd0 sha1 cd1d5ba0c2b93747407866618bc183c448bc3ab8 )
 )
 
 game (
 	name "Wizz Quiz (Konami version)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Zilec-Zenitone (Konami license)"
 	rom ( name wizzquiz.zip size 189175 crc B0A0BF7C md5 a268b0ea749d6a38ccdd0e8173a5c834 sha1 dbd77c4b14cdbdcf50295469c6c36989e9ab9bc0 )
 )
 
 game (
 	name "Wizz Quiz (version 4)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Zilec-Zenitone"
 	rom ( name wizzquiza.zip size 171448 crc CB0CAFE8 md5 c429e29f1303f2e0644fc37f6645f186 sha1 1f93c4deec10309fa06b31f10ffeedb8bd145557 )
 )
 
 game (
 	name "Wolf Fang -Kuhga 2001- (Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Data East Corporation"
 	rom ( name wolffang.zip size 329100 crc EE68CA28 md5 d7152009a05d95bd57234d821de600cd sha1 3dd924d96f50b5ddb334839835cce3e48a2c1515 )
 )
 
 game (
 	name "Wonder 3 (910520 Japan)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Capcom"
 	rom ( name wonder3.zip size 2544936 crc 2DDA0E7A md5 a2c20f71f326f9d0448372c85301046b sha1 c907db744355c5c67c8e40d9d04a6ada162c55c5 )
 )
 
 game (
 	name "Wonder Boy (not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wboyu.zip size 54071 crc CA64EB3F md5 c13b80e54b593991f1cc8f14ba0950f7 sha1 e8c4335ed23612e1a44dfbc808370208c3aa6a78 )
 )
 
 game (
 	name "Wonder Boy (set 1, 315-5135)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wboyo.zip size 34250 crc AC13C293 md5 ecc764f77a01d927000148c115ee42b8 sha1 2ccc53cc6bf329e93a1514bd965706ac364536cc )
 )
 
 game (
 	name "Wonder Boy (set 1, 315-5177)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wboy.zip size 90372 crc 77E17258 md5 5d6d5a96c3b63c16de401364d383122f sha1 bc8ea84fd2f353fb3c39e39e54e182aeb755ce44 )
 )
 
 game (
 	name "Wonder Boy (set 2, 315-5178)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wboy2.zip size 37526 crc A643DB27 md5 f0e3eb794f63a001feeafade1e8058f5 sha1 9e399a9cb4f4384e4f876491ade3edfb2e58ed44 )
 )
 
 game (
 	name "Wonder Boy (set 2, not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wboy2u.zip size 32848 crc 94F16139 md5 d38416ff46306253dc4ab1036f3ceb0c sha1 f7cd21c42879ea8d1a26c3b98467b1797df24fbb )
 )
 
 game (
 	name "Wonder Boy (set 3, 315-5135)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wboy3.zip size 34283 crc FD5D5867 md5 67e467ed538b121a45cb7537b4b69e3e sha1 b6850c024584ce182594fb050507af16956afa4b )
 )
 
 game (
 	name "Wonder Boy (set 4, 315-5162)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wboy4.zip size 89573 crc D18DB1CB md5 c9c4cc6ddd3907da790aef37f31f2474 sha1 8dab5a8ba12bcf2984051d06bcf3ef78e3d742f9 )
 )
 
 game (
 	name "Wonder Boy (set 5, bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name wboy5.zip size 34293 crc 02A07551 md5 18a63d9480947afe7fd81ce294444e7c sha1 a0664699a6ff997fd3256c4ae3b14b2ecc9f70b2 )
 )
 
 game (
 	name "Wonder Boy Deluxe"
-	year "1986"
+	releaseyear "1986"
 	publisher "Sega (Escape License)"
 	rom ( name wbdeluxe.zip size 33030 crc 2E40B4A8 md5 cdaea811ccff2997741a314d7dcc3e50 sha1 1017925638bd830136937baec4f6421b01820567 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 1, Japan, System 16A, FD1094 317-0084 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb31d.zip size 169966 crc C40E055D md5 437581006ce2098784469591abe1583f sha1 0debe9a299713c000467ba6b029662a552ce3d32 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 1, Japan, System 16A, FD1094 317-0084)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb31.zip size 213869 crc 0EC3EFA7 md5 9524794f616471b21478f8577a9af4a4 sha1 6111b3c625e2261fc6d73becd7d9eeb720138c1d )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 2, Japan, System 16B, FD1094 317-0085 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb32d.zip size 168602 crc 5676558C md5 da42e232f0f6e43d54827402de9cc994 sha1 7ae4a351c30c1a434cf688722b783f57c093c157 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 2, Japan, System 16B, FD1094 317-0085)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb32.zip size 212146 crc 6A313922 md5 8ea4443609da3d8bd9528f2b5c87c3c9 sha1 ad94ee733e05b6e1d390f9fb239a357c20c50878 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 3, World, System 16B, FD1094 317-0089 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb33d.zip size 78640 crc DA228801 md5 d765e3aee8c95a3b842ce403797240ce sha1 6d5bf686f1fdb4d9f5821fbe22557b76fcc0559a )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 3, World, System 16B, FD1094 317-0089)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb33.zip size 126584 crc 9F1C419C md5 0eba952cd7a7f7f28f034abed355d56d sha1 7044b59de3f19646f1d1493454703c0af6802d16 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 4, Japan, System 16B, FD1094 317-0087 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb34d.zip size 77282 crc A356A1E2 md5 c8f3478aa6d94c2a02f067e261a180d7 sha1 12c648b81d203320e5900b7af8796f52338fdb4d )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 4, Japan, System 16B, FD1094 317-0087)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb34.zip size 123510 crc 05ACCBCF md5 e9b81173e555681d1c3db27d316a9847 sha1 848b83e9114c5c73fb861dc7a6ca1908e41f7a66 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 5, Japan, System 16A, FD1089A 317-0086 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb35d.zip size 391647 crc 586F5A77 md5 404d62b3786bae014fd683ef5942a228 sha1 509a5d2c92205da5c5a50b07b1b3cf9afce47989 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 5, Japan, System 16A, FD1089A 317-0086)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb35.zip size 459483 crc 4A1B2EFA md5 054732180f1a03276a29d8601eb21bd8 sha1 814fd5c9de87f87233d92765a18a26072abceee9 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 6, World, System 16B, 8751 317-0098)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega / Westone"
 	rom ( name wb3.zip size 391369 crc 003337EE md5 a9e55934a9eab6889b5474486bab204b sha1 0ab27988f17ac7e946d8a9c9b26b93a578db0f4a )
 )
 
 game (
 	name "Wonder Boy in Monster Land (English bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name wbmlb.zip size 175703 crc 0EFD691B md5 382eca78f8c478bfe387ff85213974b5 sha1 47addb130fc66aa333fd7dad21e08652111e7e4d )
 )
 
 game (
 	name "Wonder Boy in Monster Land (English, Virtual Console)"
-	year "2009"
+	releaseyear "2009"
 	publisher "Sega"
 	rom ( name wbmlvc.zip size 161508 crc 966261E1 md5 1b652768124bf07a93dcff22600b4c24 sha1 336a85777d9fba5059d396c447e135cdb6042f1c )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan New Ver., MC-8123, 317-0043)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega / Westone"
 	rom ( name wbml.zip size 206768 crc 88021471 md5 4a36fc727d4195ce4086e54b4e68a11b sha1 d21fd33785cc719d3e157d3a2513273f3434e440 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan Old Ver., MC-8123, 317-0043)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Sega / Westone"
 	rom ( name wbmljo.zip size 32729 crc E1AEE7AB md5 83039ee47c4c5a144f242aa082be15e3 sha1 f72a79aadddfee845eeb6c0ba5c73e38aed2bad7 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan not encrypted)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name wbmljb.zip size 144677 crc 4D525F48 md5 5d8e3068f6e8b0c9b462a072a2c9705f sha1 6d37b49479a2e4cf992b7e26a161b4c958514bae )
 )
 
 game (
 	name "Wonder League '96 (Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "SemiCom"
 	rom ( name wondl96.zip size 1134743 crc 829ED1A5 md5 89b56076d71f4c1caba5cb5194e40eed sha1 07b88d1d2c796106a0883a46f9711bd2b5f36ce5 )
 )
 
 game (
 	name "Wonder League Star - Sok-Magicball Fighting (Korea)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Mijin"
 	rom ( name wlstar.zip size 1111873 crc 50C60903 md5 fc261854f1666e504d5e89b474e1c99b sha1 0809e620299942bfe252fa6912a34613339ace1f )
 )
 
 game (
 	name "Wonder Momo"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name wndrmomo.zip size 352834 crc 6A2C16DE md5 f604413eac6cbb323e8aa7804df5d0ae sha1 81f30aadc5a128eb01d3bb0bc05209ceb8d6702e )
 )
 
 game (
 	name "Wonder Planet (Japan)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Data East Corporation"
 	rom ( name wndrplnt.zip size 409085 crc E8C8288F md5 23d026471956916af83f673e09a3ba2a sha1 a710d663c14ce3194c4bb5d5e4ac9fb78f5ec187 )
 )
 
 game (
 	name "Wonder Stick (set 1)"
-	year "????"
+	releaseyear "????"
 	publisher "Yun Sung"
 	rom ( name wondstck.zip size 3461740 crc 6C2419FE md5 9776fc62f73cd7672b5a9867202c04b2 sha1 a90b6a228974cc917d20e5e070f81ed6d4ec46fb )
 )
 
 game (
 	name "Wonder Stick (set 2, censored)"
-	year "????"
+	releaseyear "????"
 	publisher "Yun Sung"
 	rom ( name wondstcka.zip size 3203391 crc 586E9896 md5 7d36f8085f99774344ff3af876a061ee sha1 45cbabc0cd983a637259f8b377924d91c7af5e1b )
 )
 
 game (
 	name "Woodpecker (set 1)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Amenip (Palcom Queen River)"
 	rom ( name woodpeck.zip size 16868 crc 2A5FDFA0 md5 2c463cec99d2a59e539f377681bb878c sha1 5850917ecbbe3124f7fa583e0af825b7536600a8 )
 )
 
 game (
 	name "Woodpecker (set 2)"
-	year "1981"
+	releaseyear "1981"
 	publisher "Amenip (Palcom Queen River)"
 	rom ( name woodpeca.zip size 15166 crc ABA28986 md5 70fb353f4515980c574446d482bd3270 sha1 2657cc4c0a2ff49267e802559d1a66f516df71b0 )
 )
 
 game (
 	name "World Adventure"
-	year "1999"
+	releaseyear "1999"
 	publisher "Logic / F2 System"
 	rom ( name worldadv.zip size 4558833 crc 266629C2 md5 b0c5fd5be67fa47041af661eb9c78544 sha1 0c42a873688ca787acc58ba932d50f405098a21f )
 )
 
 game (
 	name "World Class Bowling (v1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl10.zip size 5844931 crc 7D959112 md5 1c384c756381118217c2dc363864d835 sha1 87ff34bae7ba88dae9d74085896cd33cb3c06a06 )
 )
 
 game (
 	name "World Class Bowling (v1.1)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl11.zip size 5844938 crc E6040E53 md5 79d5291253127ee2e189de2c8e0409ca sha1 20fcbfc6c696c1d4312e0a8229a8be904b997e9a )
 )
 
 game (
 	name "World Class Bowling (v1.2)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl12.zip size 5655969 crc D6C1193F md5 38a996d80d84453c9006329278862e46 sha1 f639c944e5b0a5a928c0198d8a3b3807ec058db1 )
 )
 
 game (
 	name "World Class Bowling (v1.3)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl13.zip size 5655988 crc C7E1DAB6 md5 5effb0374156e8baee71cedae5f5e6bf sha1 79e82e8a4dfbec7d7b7559aa6990f4f0139ffe23 )
 )
 
 game (
 	name "World Class Bowling (v1.3J, Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl13j.zip size 5656361 crc 1EE6E83E md5 8f06f996be6f27871fcbdaf55cf191fc sha1 0858a0fd507089d2c3e1271d32afbdeb9300d3ca )
 )
 
 game (
 	name "World Class Bowling (v1.4)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl14.zip size 5656105 crc 2BEF9200 md5 6ff3ce2e1f3cc02dda06f7b4e1b05293 sha1 589d99a53b9b12299f942ceead86f01c78e57b94 )
 )
 
 game (
 	name "World Class Bowling (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl15.zip size 5656139 crc AECC9A32 md5 f5680c751506a22cdb97356fa7ff1b85 sha1 268e5edadddfa8ce71ff111c14f961c592987ddd )
 )
 
 game (
 	name "World Class Bowling (v1.6)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl16.zip size 1626370 crc 4D1A1297 md5 63106a014b999669e939bc91e92643ce sha1 d9996b5f4dae993a21af66b3b51b7d1d88d5de08 )
 )
 
 game (
 	name "World Class Bowling (v1.61)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl161.zip size 1626438 crc 21C5CDF3 md5 7acf78ff55a4e1d83fb80ef6a4b1fb59 sha1 93b99a59571416f27e0c68a8fc11cc3ca48fd86b )
 )
 
 game (
 	name "World Class Bowling (v1.65)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl165.zip size 98889 crc 98D285C0 md5 b3c147c15a3c4602670f8b87ab57f283 sha1 da0362080ae4c94435eff1434ba299353e4f299d )
 )
 
 game (
 	name "World Class Bowling (v1.66)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl.zip size 4861322 crc 5F1EBF22 md5 164fd2e470f3b0e1efe80a0f38cc4f23 sha1 9f88636a9f56a47db8fcffe590502739445e15fb )
 )
 
 game (
 	name "World Class Bowling Deluxe (v2.00)"
-	year "1999"
+	releaseyear "1999"
 	publisher "Incredible Technologies"
 	rom ( name wcbowldx.zip size 5565236 crc FD1663CB md5 2b73a2d25735e223913a62fc5cc43197 sha1 aa1a2959397ab2d9f01e8a8009bdbe74e96ae681 )
 )
 
 game (
 	name "World Class Bowling Tournament (v1.30)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl130.zip size 3957516 crc 21122728 md5 e0c7732d17244f0d3a6652852b52f2f7 sha1 ec37d3427e8253da638256e10b328a75307b5f9d )
 )
 
 game (
 	name "World Class Bowling Tournament (v1.40)"
-	year "1997"
+	releaseyear "1997"
 	publisher "Incredible Technologies"
 	rom ( name wcbowl140.zip size 3960221 crc 9E9A0E14 md5 9483de7c701c773e2b1df069d7407f77 sha1 c15e748005166fed878129d4ff7dc5d073769a6e )
 )
 
 game (
 	name "World Cup '90 (Euro set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name twcup90a.zip size 15107 crc C21F64A2 md5 e359c6cc0ed8c4ee2e510198da3a570b sha1 0092416f7d49852c1bc5aa7a8cd0ec6fa2603b66 )
 )
 
 game (
 	name "World Cup '90 (Euro set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name twcup90b.zip size 15147 crc 5261A1B1 md5 dfd4a4a5cd983a90032356881a1ab7a5 sha1 57df7b8288ac3a90f8d22077d47cd4902bae2da0 )
 )
 
 game (
 	name "World Cup '90 (Euro set 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name twcup90c.zip size 15102 crc 6CA2C4A5 md5 05364c7639fc3cd5d1f46f585a292bca sha1 093f2d30769355adb99ffcb31cd788236d4da98a )
 )
 
 game (
 	name "World Cup '90 (World, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name twcup90.zip size 397803 crc 90B320DD md5 9c78471c3043737bee7458d38b8799b2 sha1 0cf2e80a69a500592b2ac4d502cae6f06f0311e1 )
 )
 
 game (
 	name "World Cup '90 (bootleg, set 1)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name twcup90b2.zip size 401154 crc B8676F73 md5 19502e2f522ac109de8e04cb22af9be8 sha1 1a00a5db611f745d06750ec9267e111068797633 )
 )
 
 game (
 	name "World Cup '90 (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name twcup90b3.zip size 401277 crc 502F6AE6 md5 9cbc80c619d8524efc7e4e033d7d0fc5 sha1 03656169e3efec85e145bb99eca14fa9467efd2b )
 )
 
 game (
 	name "World Cup '90 (bootleg, set 3)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name twcup90b4.zip size 401453 crc BD5EC6EE md5 089e47939c9aecc9241c6e6407a474fe sha1 a84467e51126a3de7402da37eac9338001410e9a )
 )
 
 game (
 	name "World Cup '90 (european hack, different title)"
-	year "1989"
+	releaseyear "1989"
 	publisher "bootleg"
 	rom ( name twcup90bb.zip size 401836 crc 8EFE8C85 md5 80578cd320aef6383b3f2b8e1cbc5b38 sha1 fa6d49f6823385fb6ce38079ca08cf59d1858911 )
 )
 
 game (
 	name "World Cup '90 (trackball)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Tecmo"
 	rom ( name twcup90t.zip size 34511 crc BA6948C4 md5 45a1b25143b3d82c868d432cf3045d86 sha1 de85a499b179edd025ec346679c7670ea72667c2 )
 )
 
 game (
 	name "World Cup Volley '95 (Asia v1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name wcvol95.zip size 3858345 crc 13010C20 md5 ef7d90531939f1a6af63beab76d89642 sha1 985bef640eddc27c854b5803d62e2c1bac87aac5 )
 )
 
 game (
 	name "World Cup Volley '95 (Japan v1.0)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name wcvol95j.zip size 1042546 crc CF8BC9D6 md5 9a87c843fa5dcdd4ee0ebeccd264f304 sha1 584538567b5930e1efcaa89fee0635597cfda7d5 )
 )
 
 game (
 	name "World Cup Volley '95 Extra Version (Asia v2.0B)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Data East Corporation"
 	rom ( name wcvol95x.zip size 1042526 crc 1E22E297 md5 87ab0ba8d1a7acf5c8eacf403b9690e1 sha1 cdd917c6c47a5f7e89c94c8e91137495f459256f )
 )
 
 game (
 	name "World Heroes (ALH-005)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Alpha Denshi Co."
 	rom ( name wh1h.zip size 339746 crc DB3846AF md5 04681340528a875e32ea67a210eb373b sha1 a48076391b35a142aa61183da9553fe456d5b4f1 )
 )
 
 game (
 	name "World Heroes (ALM-005)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Alpha Denshi Co."
 	rom ( name wh1.zip size 4800009 crc 4B2427C0 md5 f04d6bdd73cdc200aa42f65f5e24e0de sha1 481d661590528cab715c73abebf8e25508c0e6aa )
 )
 
 game (
 	name "World Heroes (set 3)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Alpha Denshi Co."
 	rom ( name wh1ha.zip size 372112 crc E57D0DA7 md5 9629958347ee9ada9e2bdb60d6ad1a95 sha1 90feeb6d5f3529f03b76dcfe96a15cd7240f5040 )
 )
 
 game (
 	name "World Heroes 2 (ALH-006)"
-	year "1993"
+	releaseyear "1993"
 	publisher "ADK"
 	rom ( name wh2h.zip size 917118 crc 9DF7B9F6 md5 3608375c3d6cf1730969a9510f93dabb sha1 44604f919087ac17807ab06d64f092f61a5e0530 )
 )
 
 game (
 	name "World Heroes 2 (ALM-006)(ALH-006)"
-	year "1993"
+	releaseyear "1993"
 	publisher "ADK"
 	rom ( name wh2.zip size 9025854 crc 02957AF0 md5 ba9e1a5bcd3cb7c7e2aaf1cac03af092 sha1 2d805a1a44516f70c3fb369783cb94222d2b96be )
 )
 
 game (
 	name "World Heroes 2 Jet (ADM-007)"
-	year "1994"
+	releaseyear "1994"
 	publisher "ADK / SNK"
 	rom ( name wh2ja.zip size 6708861 crc CECD240E md5 e299325e78bc8f69953e8b76348ec504 sha1 2625dbbf461b735bd58828b416fd8bb4f37719a4 )
 )
 
 game (
 	name "World Heroes 2 Jet (ADM-007)(ADH-007)"
-	year "1994"
+	releaseyear "1994"
 	publisher "ADK / SNK"
 	rom ( name wh2j.zip size 10868728 crc D51E1F46 md5 f3d8651db423a7f4304cea027fe07f33 sha1 19afe24195678123cad56ab09a8130c7fc0c7674 )
 )
 
 game (
 	name "World Heroes Perfect"
-	year "1995"
+	releaseyear "1995"
 	publisher "ADK / SNK"
 	rom ( name whp.zip size 14989551 crc 4CD59F3C md5 ebda270423154e632033bbb33233b30a sha1 75aca7a80bf5ae82c140c71dc60ab90d8b8fe5f4 )
 )
 
 game (
 	name "World PK Soccer V2 (ver 1.1)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Jaleco"
 	rom ( name wpksocv2.zip size 10936780 crc 47FC4CE7 md5 25925c1fd66e389111e5acfa70efcaa7 sha1 cb48dc02eb28ee78d935eec64fef452e4997b350 )
 )
 
 game (
 	name "World Rally (US, 930217)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Gaelco (Atari license)"
 	rom ( name wrallyat.zip size 2101104 crc 514C0D67 md5 a2b5a177227145476358b81cade78294 sha1 24d114aeb963bce234fb67aeaeb6fa039deb8df3 )
 )
 
 game (
 	name "World Rally (Version 1.0, Checksum 0E56)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Gaelco"
 	rom ( name wrally.zip size 2151137 crc F487F47B md5 11628ea1d7cac6e2a4e4d2d71ed9eae4 sha1 f595ea509374044a18ba8c718ad16a2caa432e6e )
 )
 
 game (
 	name "World Rally (Version 1.0, Checksum 3873)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Gaelco"
 	rom ( name wrallya.zip size 338926 crc B09B6BE9 md5 5c5225767666a80d0046f0709e89a46c sha1 1e08d1621dd561759e3d034dc56ba54c84c70371 )
 )
 
 game (
 	name "World Rally (Version 1.0, Checksum 8AA2)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Gaelco"
 	rom ( name wrallyb.zip size 2103636 crc 0D2C02D8 md5 18ef3761463e9997b7a9ced67f4fcc58 sha1 081423a167fb493d59b5291b816c1ce120740287 )
 )
 
 game (
 	name "World Rally (Version 1.0, Checksum E586)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Gaelco"
 	rom ( name wrallyc.zip size 2110616 crc CD576551 md5 fa7db1ef23ff61d049b4e83f27cb39eb sha1 9737d27196f28cb0bca39a8c9516719d61654330 )
 )
 
 game (
 	name "World Rally 2: Twin Racing (EPROM version)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco"
 	rom ( name wrally2a.zip size 5129416 crc D5EB5EFC md5 54f034a556ede1f88de6e3a6b6e30f64 sha1 8491b13135313415dbdc6c56f33349d1725f7505 )
 )
 
 game (
 	name "World Rally 2: Twin Racing (mask ROM version)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Gaelco"
 	rom ( name wrally2.zip size 5526629 crc DBB792E5 md5 6340b73b64979716a06190bea707362b sha1 847475f464059d5c114d2840f90082799d36cc6a )
 )
 
 game (
 	name "World Wars (World?)"
-	year "1987"
+	releaseyear "1987"
 	publisher "SNK"
 	rom ( name worldwar.zip size 401427 crc CD6295DD md5 4aaf942c77d3aaae5b1da5701dbf708c sha1 175a0c1af9a6d0c6aefe853720c2bb2d63c06cb4 )
 )
 
 game (
 	name "Wrestle War (set 1, Japan, FD1094 317-0090 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name wrestwar1d.zip size 74516 crc 67321D0A md5 8f4e584c18cc0557b42d01fe689a8e54 sha1 6f90fee3efe8b266c10b00d2a47923335e3c9385 )
 )
 
 game (
 	name "Wrestle War (set 1, Japan, FD1094 317-0090)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name wrestwar1.zip size 105091 crc 1F660FFD md5 1da63b162a496bc507cc6bd2a78afdd4 sha1 07f8b291a338016224f015f8d28a652c6bc8b62f )
 )
 
 game (
 	name "Wrestle War (set 2, World, FD1094 317-0102 decrypted)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name wrestwar2d.zip size 74775 crc 8D57FD84 md5 f60033393a29e3af1422d0d73feb0de1 sha1 b8450f2f7959cbf905f113de95263c23333a387f )
 )
 
 game (
 	name "Wrestle War (set 2, World, FD1094 317-0102)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name wrestwar2.zip size 105122 crc 641E71F8 md5 78b4baa1487030d5865a87548835d955 sha1 29abb3ed1f7e549f5864e7ee9dffb5acb8a285cd )
 )
 
 game (
 	name "Wrestle War (set 3, World, 8751 317-0103)"
-	year "1988"
+	releaseyear "1988"
 	publisher "Sega"
 	rom ( name wrestwar.zip size 1037458 crc BD6B1047 md5 d11b8230dc3c5389c688879470e7bf56 sha1 f383b35f000cde80f69399529a7ccad4be1ab256 )
 )
 
 game (
 	name "Wyvern F-0"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name wyvernf0a.zip size 95571 crc 712F1D26 md5 81069e4a36bd585c2f1bf975b589b555 sha1 0ea0634cc9477f1557fc0e1434bd8d262e383623 )
 )
 
 game (
 	name "Wyvern F-0 (Rev 1)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Taito Corporation"
 	rom ( name wyvernf0.zip size 97170 crc C6F76879 md5 ba5e89fb8fcfe9585e7db8bb779f7180 sha1 5c0e2995363b81f79f0337b9ccb7967fcfd1caf5 )
 )
 
 game (
 	name "Wyvern Wings (set 1)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SemiCom (Game Vision license)"
 	rom ( name wyvernwg.zip size 1976636 crc 06262A17 md5 b776f4cebcf18a57ea9fa6a904c2bd5e sha1 16c7a6ab25ea243a6cc2cb5045d6911e4b3ad03f )
 )
 
 game (
 	name "Wyvern Wings (set 2)"
-	year "2001"
+	releaseyear "2001"
 	publisher "SemiCom (Game Vision license)"
 	rom ( name wyvernwga.zip size 1983252 crc F03D0954 md5 aa069c31127634dd75ac9b3dddccef60 sha1 5b0768ab2222cc1c15235b6cc8e3f14d945bef2d )
 )
 
 game (
 	name "X Multiply (Japan, M72 hardware)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name xmultiplm72.zip size 468334 crc DFF811DF md5 309c92df59a26995310bbd0e50534c72 sha1 fd737b65afc9a5071eb47d44fad206b01af64e99 )
 )
 
 game (
 	name "X Multiply (World, M81 hardware)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Irem"
 	rom ( name xmultipl.zip size 854685 crc 26C57952 md5 f980a8ae7860593d0972d269a7aeb1bf sha1 369412fb180ce3f0a804be30c2d1b9fb45ba504a )
 )
 
 game (
 	name "X-Day 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Namco"
 	rom ( name xday2.zip size 3003856 crc 89B4BD42 md5 3f648f71caeef0d617070c7c79650c57 sha1 bf34bafa8cfcce963ccbbdf1273c9dc704356a0b )
 )
 
 game (
 	name "X-Men (2 Players ver AAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmen2pa.zip size 107025 crc 239CA93B md5 e59cedc0ba2e645ea4d65f7b6de6207c sha1 55e422e701d79fe004319e4249b8649ca621d35d )
 )
 
 game (
 	name "X-Men (2 Players ver EAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmen2pe.zip size 107026 crc D1700E10 md5 71ae7fa5f97132610ae1484a9826e981 sha1 52fa8151d9accffd74082a942000c216988e734d )
 )
 
 game (
 	name "X-Men (2 Players ver JAA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmen2pj.zip size 107008 crc 189BCC15 md5 8b3220a828377a3e2891e995e9e2c3c0 sha1 18440cbd8000f9637f073aaef3e7a5ae94c1cacf )
 )
 
 game (
 	name "X-Men (2 Players ver UAB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmen2pu.zip size 100120 crc 9E7E67C3 md5 7a800901e4148360c8b12b700d85f1ac sha1 08c8a81cb15c64f2edf4f401ee51f2da16af2ba1 )
 )
 
 game (
 	name "X-Men (4 Players ver ADA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmenaa.zip size 106457 crc 0460BDCC md5 f1ed94ac6b3d42dd7bc7bdcb2cfb1190 sha1 0646c8acbbfa42a8765ff46e67efa79df591706f )
 )
 
 game (
 	name "X-Men (4 Players ver AEA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmena.zip size 107536 crc 24B66AE4 md5 7e0785099e5a113bbcfed57677cb1be5 sha1 3c5b2bd2e96ba0945e3cf3f27aa88828d3eaf7b6 )
 )
 
 game (
 	name "X-Men (4 Players ver EBA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmen.zip size 4251080 crc 839E3DE5 md5 b079a24cb4b0c6ebeca25d9021f27a1e sha1 5c014504d0a959f9b55d463394b0d649a26a9eae )
 )
 
 game (
 	name "X-Men (4 Players ver JBA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmenj.zip size 106464 crc 6AD7B9D5 md5 66a58ece8248a5b7d793ed6a1291eb8b sha1 7dfd858b5784805482d636fb85a6feedb777ae4e )
 )
 
 game (
 	name "X-Men (4 Players ver JEA)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmenja.zip size 107521 crc 3CBB0684 md5 6c3dcee542fc3c6f370c729ac2378c2b sha1 139efd151106c0bebaf20337d9bc304990765fbf )
 )
 
 game (
 	name "X-Men (4 Players ver UBB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmenu.zip size 98790 crc 6A1C772C md5 9323387b890db3201a06432452be8feb sha1 fb16a304f3ea52144b8da57875c9fcbb4346ff09 )
 )
 
 game (
 	name "X-Men (4 Players ver UEB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmenua.zip size 99772 crc 8EDCC1ED md5 0af596618e4dfe06e0fb07ff8c2fdde9 sha1 b6cedafc35ee83711528a460d2de700f24995467 )
 )
 
 game (
 	name "X-Men (6 Players ver ECB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmen6p.zip size 4244565 crc 9F97F9D4 md5 3aaf8d5162740119193ebe4d17cbdd3f sha1 4fa1dac5b75df74e0f00988c822248fb739c7c1c )
 )
 
 game (
 	name "X-Men (6 Players ver UCB)"
-	year "1992"
+	releaseyear "1992"
 	publisher "Konami"
 	rom ( name xmen6pu.zip size 4244834 crc 1BB0C4F1 md5 d63561705d5317f57bfbbd4e661898e1 sha1 0d37c88e0ffa807bf4debdf16cb9f94e91f9f359 )
 )
 
 game (
 	name "X-Men - children of the atom (941208 Japan, rent version)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name xmcotajr.zip size 1447526 crc 5991219E md5 b9ee345444fb2d4652c4bba0188a2b7f sha1 f90b41611c996706a9c36a1c70e30b35fba3427b )
 )
 
 game (
 	name "X-Men - children of the atom (941217 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotaar2.zip size 1431438 crc 173533A3 md5 7d682b39da487b7d56e9ce1a8a0005d6 sha1 fcee56943573fa24ffab80684b998c0ec9bfa16e )
 )
 
 game (
 	name "X-Men - children of the atom (941217 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name xmcotaj3.zip size 1431401 crc A87236CB md5 4a6417fa69050bad12750e20016dd4ac sha1 9c7f9fa2461a6e57527046e8090307534b7d3778 )
 )
 
 game (
 	name "X-Men - children of the atom (941219 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotaar1.zip size 1431871 crc 943EB573 md5 317a8c263be44be01c09da5997f53ad6 sha1 93046d6687eaf93dca4f4bd43cc69fac6eb092bb )
 )
 
 game (
 	name "X-Men - children of the atom (941219 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name xmcotaj2.zip size 1431906 crc 7572D9D5 md5 1e95c252e3bb662dd2524b8d84193913 sha1 bfd4387eaf4c09ea07e4849ec00c29e64a0ff30c )
 )
 
 game (
 	name "X-Men - children of the atom (941222 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name xmcotaj1.zip size 1431906 crc ABEA5E91 md5 4b75aec5f814a71e148c6d71bc42a9e2 sha1 d17ef2596d0088b457b24f5f01d50b09b0f0429c )
 )
 
 game (
 	name "X-Men - children of the atom (950105 Asia)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotaa.zip size 842344 crc BD7075D2 md5 8ccc8d2e03669dae1e4d500fb0072d0a sha1 373f3dc11ae0b82d7e69a930146a33a1a9c3a66f )
 )
 
 game (
 	name "X-Men - children of the atom (950105 Euro Phoenix Edition)"
-	year "1995"
+	releaseyear "1995"
 	publisher "bootleg"
 	rom ( name xmcotar1d.zip size 560921 crc BB9859BE md5 19101fd3313d7fca0ce0f4afe4b4b529 sha1 6c38eea7126c16fd40386bdf49cfa2dfb7fbc5d4 )
 )
 
 game (
 	name "X-Men - children of the atom (950105 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotar1.zip size 842268 crc 5E274B67 md5 bc86920a28c395e0f9c66f3283e92bc2 sha1 dca9b0b0870f253e96b0f050bc3829d7ea411922 )
 )
 
 game (
 	name "X-Men - children of the atom (950105 Hispanic)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotahr1.zip size 842313 crc 1F99C586 md5 df78a76acd208a6f6d5efa6209c3cf7f sha1 cc46815a1748f1ffa228a375c801577d215aaff3 )
 )
 
 game (
 	name "X-Men - children of the atom (950105 Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Capcom"
 	rom ( name xmcotaj.zip size 842339 crc 5C8428D6 md5 8721da2d7f53dc8c790627406775c602 sha1 d3b2cad39288e6aa7f8ff6f43ffda41ac8cae4d2 )
 )
 
 game (
 	name "X-Men - children of the atom (950105 USA)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotau.zip size 842377 crc 918B185D md5 fa577e035de3b0379a143d6162f19fd8 sha1 23377be7d696925b1e06f91504c083723b32b8a8 )
 )
 
 game (
 	name "X-Men - children of the atom (950331 Brazil)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotab.zip size 660536 crc 078FA6FE md5 c550b133af74570cd5ef583e2bc28242 sha1 59747754d6339bf7372536a04466d4cc6830b462 )
 )
 
 game (
 	name "X-Men - children of the atom (950331 Euro)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcota.zip size 20054296 crc 24DE20B9 md5 86807ad6100d82304684052322eefc40 sha1 2811e410f5bc03e56d42b2bbfdcde48428fe8943 )
 )
 
 game (
 	name "X-Men - children of the atom (950331 Hispanic)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Capcom"
 	rom ( name xmcotah.zip size 842508 crc 50A4AAE3 md5 9c1a62d93f59f6dfbb462307d067392e sha1 0150b43a4a13cc77646a694bd565ebed48f1c5a0 )
 )
 
 game (
 	name "X-Men vs Street Fighter (960909 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfjr3.zip size 873733 crc B979A39C md5 cb4bc0036fe70ef53ddda83f2c16f6aa sha1 909d579c8af8acc63785be2e05fcc78dcd5ebf10 )
 )
 
 game (
 	name "X-Men vs Street Fighter (960910 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfar3.zip size 632939 crc CB399B17 md5 ba193e1ebc84a0733eec58eeb193ef1a sha1 212baafe1d280d93a9f0da621be9f3680a05aca4 )
 )
 
 game (
 	name "X-Men vs Street Fighter (960910 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfr1.zip size 623617 crc E8CF40E9 md5 a65d41161adb41dfa224f548d1bd3bf4 sha1 1c62cd79675a34d2eac741e9d4decce706038f58 )
 )
 
 game (
 	name "X-Men vs Street Fighter (960910 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfjr2.zip size 623718 crc 269A792B md5 99ec64a3d1b808288fb053d1b9513f37 sha1 304708880d3677f2048ec46f87b20b927e17052a )
 )
 
 game (
 	name "X-Men vs Street Fighter (960910 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfur2.zip size 623724 crc 86E9FE0A md5 a73f5db95f96a59af4ef934f62b9f930 sha1 e547d555bedeb82a53bf05f8fdaa2184943ef880 )
 )
 
 game (
 	name "X-Men vs Street Fighter (960919 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfar2.zip size 624071 crc E0443937 md5 d8b0320fa7a3e3fa47cb2f729f431799 sha1 69ca90bdfd6ef07dcc94f8de83eea492548e5110 )
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 game (
 	name "X-Men vs Street Fighter (961004 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfar1.zip size 624129 crc CA365454 md5 4e5ff76f6b032b3cc14efbc9e9b8af7f sha1 72f3986ea3d4dcca8974ee9134295c138f460729 )
 )
 
 game (
 	name "X-Men vs Street Fighter (961004 Euro)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsf.zip size 19605648 crc F1A75536 md5 083528b7b4d18937f192ca7f1f4a741d sha1 7b48fbdfe2894fb5d259eff6361685614cdbb88f )
 )
 
 game (
 	name "X-Men vs Street Fighter (961004 Hispanic)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfh.zip size 624137 crc F6EAE6E5 md5 5c70c5f7307e224b74af96c688219e71 sha1 5ac1c0d354a322e7700b11c86f2ce007e5112e3c )
 )
 
 game (
 	name "X-Men vs Street Fighter (961004 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfjr1.zip size 624119 crc ABCB318B md5 6cd2820997e03c3cdf1ff3c1dc6b9277 sha1 35d709580e86b0a6ba8601c9d969093298a37740 )
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 game (
 	name "X-Men vs Street Fighter (961004 USA Phoenix Edition)"
-	year "1996"
+	releaseyear "1996"
 	publisher "bootleg"
 	rom ( name xmvsfu1d.zip size 333026 crc CD65CFBA md5 fd8e51febc7dea52d572e69ad7d5b8c0 sha1 99ddbfc98067b809878627da6f856747a5dd6dbc )
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 game (
 	name "X-Men vs Street Fighter (961004 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfur1.zip size 624109 crc E6C1C82D md5 ad5ecb98cb02b18fc1b1929638211e3f sha1 47e93c46482eaa46762a695881dae2dc8f9e041c )
 )
 
 game (
 	name "X-Men vs Street Fighter (961023 Asia)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfa.zip size 624212 crc A54379E2 md5 5af9204cd851f83adf2b471756d34fd5 sha1 faa69b0e3579896dc2ec20938807757256254b72 )
 )
 
 game (
 	name "X-Men vs Street Fighter (961023 Brazil)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfb.zip size 624210 crc 54E1D6B7 md5 e315c8c0972f0e391f231f50be24ddaf sha1 b1f525c06d38a20a9e829a30b94053665acee6d0 )
 )
 
 game (
 	name "X-Men vs Street Fighter (961023 Japan)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfj.zip size 624182 crc 0537C71B md5 d7ad48a9b0c26a1264877c50864b5a94 sha1 cb5b1c087d77268aa1189d38670a4923d3d375f3 )
 )
 
 game (
 	name "X-Men vs Street Fighter (961023 USA)"
-	year "1996"
+	releaseyear "1996"
 	publisher "Capcom"
 	rom ( name xmvsfu.zip size 624156 crc A8BC9055 md5 3d8d000387952f6ce4cd404e50bd2ba5 sha1 86f63b5a3166c79515415740c4445c4402458745 )
 )
 
 game (
 	name "X2222 (5-level prototype)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Oriental Soft / Promat"
 	rom ( name x2222o.zip size 536071 crc 95D5F1AD md5 a914e450541df225f966874da098b093 sha1 446895e9d6f8cf929fe654e44b5536422db3048b )
 )
 
 game (
 	name "X2222 (final debug?)"
-	year "2000"
+	releaseyear "2000"
 	publisher "Oriental Soft / Promat"
 	rom ( name x2222.zip size 8675919 crc 94A85D60 md5 1e61e88e21944e9c12d93cb809593b46 sha1 2b61d254b1b7b9be7edb5ff43e66b7d93a45b6e4 )
 )
 
 game (
 	name "XX Mission"
-	year "1986"
+	releaseyear "1986"
 	publisher "UPL"
 	rom ( name xxmissio.zip size 140180 crc 42E120A2 md5 b106010c0152fed2a8936b27a48e8441 sha1 ed2b0f8fb5567e6c805e3afefd4c8a105f0ae880 )
 )
 
 game (
 	name "Xain'd Sleena (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan"
 	rom ( name xsleenaj.zip size 32810 crc 6FB52FBD md5 f023f0541af63aa918fa61aede1a5d88 sha1 ce922309e91bf1b136ace03ad697f2013371eac5 )
 )
 
 game (
 	name "Xain'd Sleena (World)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Technos Japan (Taito license)"
 	rom ( name xsleena.zip size 402536 crc C7325A0A md5 66fcb1e44671a740433f47e210b0e8d2 sha1 129d249d61659aec713e7be07896358f609aa3e5 )
 )
 
 game (
 	name "Xain'd Sleena (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	publisher "bootleg"
 	rom ( name xsleenab.zip size 32798 crc 9EDA83CC md5 3ede76ea45c24ce831a8f6b721a3d396 sha1 360f8508028f0fb2cff8723c66660fd505dc4848 )
 )
 
 game (
 	name "Xain'd Sleena (bootleg, bugfixed)"
-	year "1987"
+	releaseyear "1987"
 	publisher "bootleg"
 	rom ( name xsleenaba.zip size 32822 crc 7524501F md5 cd743906690d5a0703814b38dd80aa66 sha1 378b9379b7e179bf15e87487a9e6631cc126388f )
 )
 
 game (
 	name "Xeno Crisis (NGM-BB01) (NGH-BB01)"
-	year "2019"
+	releaseyear "2019"
 	publisher "Bitmap Bureau"
 	rom ( name xenocrisis.zip size 15950052 crc 9068C241 md5 6d4344d97037ff3ff4d1595f8a608a9d sha1 290bcf4b816c27472cd90529ad7e54bfe220a351 )
 )
 
 game (
 	name "Xevious (Namco)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Namco"
 	rom ( name xevious.zip size 43716 crc D9DA78F2 md5 47e3beadae6bbc503ab19565ec91cfaf sha1 635bf273cd2a6f9c19065e26999f3e0765b7d952 )
 )
 
 game (
 	name "Xexex (ver AAA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name xexexa.zip size 193752 crc A451D55E md5 a4a576d40db3467632adf7a614770667 sha1 ea20e99d17a8148a4e29cd8b2aed588cbb63c07e )
 )
 
 game (
 	name "Xexex (ver EAA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name xexex.zip size 4526649 crc 5D370035 md5 1e921cb7ecee92a1ef018b26d718da26 sha1 5057d48e9e8bce04e8e9f83d28f00990100cea3c )
 )
 
 game (
 	name "Xexex (ver JAA)"
-	year "1991"
+	releaseyear "1991"
 	publisher "Konami"
 	rom ( name xexexj.zip size 229656 crc 4CA82806 md5 24d9739259c93b1ae2a63589402efc82 sha1 2fba5ffbaba1c03065fce53769cc0f34cbd2b52a )
 )
 
 game (
 	name "Xi You Shi E Zhuan Super Plus (Qun Mo Luan Wu New 208 Revision)"
-	year "2020-07-05"
+	releaseyear "2020-07-05"
 	publisher "Hack"
 	rom ( name oldsplusnr.zip size 23197243 crc 54C0B906 md5 2b878579ccd2f483c92cc4d90a36b5ab sha1 8ef7ddf8f3cba3c1aa390f886448efff9457cd89 )
 )
 
 game (
 	name "Xor World (prototype)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Gaelco"
 	rom ( name xorworld.zip size 79488 crc 6AC48751 md5 23e49021250e2b4605022af5defcde62 sha1 9d6d27918c7e5c7fd813accd196f7e677d21f4d4 )
 )
 
 game (
 	name "Xybots (French, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name xybotsf.zip size 94571 crc C97280AC md5 a7ef21035f836fb32a77172cfa9e8360 sha1 6075bb1ab7ca6d5923546e0f0ad1219198c0773b )
 )
 
 game (
 	name "Xybots (German, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name xybotsg.zip size 94620 crc D007C8A7 md5 41a3e066db5e740f3f4b6a22484f0259 sha1 49b3bbdf1e74c0fca5f09843e9c544e1e4ee67a0 )
 )
 
 game (
 	name "Xybots (rev 0)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name xybots0.zip size 174806 crc 7FDD8755 md5 e1ad3b21be6796807d841fdebaf599fb sha1 bdf4ecbaa2d30f5742d4717109f2711c3e6196a4 )
 )
 
 game (
 	name "Xybots (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name xybots1.zip size 94461 crc D2792B6E md5 0e4d95b3d1cc69362540609327ce33b1 sha1 edc5901e17c0c613f1239ebc8368da4aa85c4cdb )
 )
 
 game (
 	name "Xybots (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	publisher "Atari Games"
 	rom ( name xybots.zip size 311744 crc 02C2E99B md5 292a1cbc0304beaa0ca64831f537cbb4 sha1 3fe003a960431b455308fc212ee2d87500041759 )
 )
 
 game (
 	name "Xyonix"
-	year "1989"
+	releaseyear "1989"
 	publisher "Philko"
 	rom ( name xyonix.zip size 50598 crc 3D2C1403 md5 b453cc265adffd8afb084535a7b26462 sha1 87d285940f9d5ef75dce57f8b802bd391051ba35 )
 )
 
 game (
 	name "YM2608 Internal ROM"
-	year "1989"
+	releaseyear "1989"
 	publisher "Yamaha"
 	rom ( name ym2608.zip size 7609 crc 5B4C29C4 md5 79ae0d2bb1901b7e606b6dc339b79a97 sha1 06fc753d015b43ca1787f4cfd9331b1674202e64 )
 )
 
 game (
 	name "Yakyuu Kakutou League-Man (Japan)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Irem"
 	rom ( name leaguemn.zip size 240817 crc B70BA576 md5 c779baa3808f9b3f2b75261acfd4f6b9 sha1 ac718d9daae09607d04c0050ec40db3377d5d474 )
 )
 
 game (
 	name "Yamato (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name yamato.zip size 31821 crc 03ADFE32 md5 fe1bfc69706c30a106bba6f15c53fe64 sha1 42804c82cc9f9a319a4be419f31995533ab07279 )
 )
 
 game (
 	name "Yamato (World?)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Sega"
 	rom ( name yamato2.zip size 18434 crc 0A4F98C4 md5 caa713d8c9a6c917e5aa84fc45357a6b sha1 6251191913c26782ee5dbcd1eedb2fe9a5e56612 )
 )
 
 game (
 	name "Yankee DO!"
-	year "1982"
+	releaseyear "1982"
 	publisher "hack"
 	rom ( name yankeedo.zip size 8558 crc BCD359DA md5 c36ed9d01dc1adf0e2dff288b564d2a2 sha1 2ea24966e0ea078223b4113ecb89c033a2fbc4c0 )
 )
 
 game (
 	name "Yellow Cab (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name yellowcbj.zip size 45403 crc A9E6A230 md5 9c7842386270071cd2ccc8744d81c503 sha1 06cfd438ee37a11d5bfcca69dd941fcb8192123c )
 )
 
 game (
 	name "Yellow Cab (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	publisher "bootleg"
 	rom ( name yellowcbb.zip size 45411 crc 4AF1437E md5 ce74b3ab45785ddd151a59a486850c30 sha1 dad3203b8ba0eab03de1968edf2cff5ff287efdd )
 )
 
 game (
 	name "Yes/No Sinri Tokimeki Chart"
-	year "1992"
+	releaseyear "1992"
 	publisher "Taito Corporation"
 	rom ( name yesnoj.zip size 537398 crc F51F2CF2 md5 42527a7df595e3047351ab79aa9018e4 sha1 ee026e3a0fd2c130886155c8e2f019472506cc97 )
 )
 
 game (
 	name "Yie Ar Kung-Fu (GX361 conversion)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name yieartf.zip size 58048 crc 800AD023 md5 27af0fb2b92f239acb10838b99f4d855 sha1 c40af4ad5d90df2f68bc7ee483a20f899f9f1ac0 )
 )
 
 game (
 	name "Yie Ar Kung-Fu (program code G)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name yiear2.zip size 23405 crc ED2A20E6 md5 d21e37cdf03859839d239faa3d11f166 sha1 c6fe3f01d421b1d7c47bb159867141dacc062952 )
 )
 
 game (
 	name "Yie Ar Kung-Fu (program code I)"
-	year "1985"
+	releaseyear "1985"
 	publisher "Konami"
 	rom ( name yiear.zip size 59664 crc E270CC9D md5 6ade7c3c08d50d8a9757a5b084a4bf84 sha1 7ac7d91e682de796000790e70798700c0299fc54 )
 )
 
 game (
 	name "Yokai Douchuuki (Japan, new version (YD2, Rev B))"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name youkaidk2.zip size 39323 crc 0C56AA49 md5 eb5bb1566ccc4d1821698c99a22df4b7 sha1 804df99612d26e5ad5b35d82fb3db9bb940c3c50 )
 )
 
 game (
 	name "Yokai Douchuuki (Japan, old version (YD1))"
-	year "1987"
+	releaseyear "1987"
 	publisher "Namco"
 	rom ( name youkaidk1.zip size 62016 crc 7B8ECBB7 md5 8de95b8f85995657c81932372f11c2f7 sha1 5e1ad7f05b313f0a05be7ad7d789c092f7e8aad8 )
 )
 
 game (
 	name "Youjyuden (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Irem"
 	rom ( name youjyudn.zip size 122527 crc E725B0B8 md5 ffba8a6aa4a88a092bfb8d52fbea95a6 sha1 30f7f416eb63a0d30fc6121d5de3bc4f8eccfeaf )
 )
 
 game (
 	name "Youma Ninpou Chou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name youma.zip size 55977 crc 3242FC02 md5 cb1ae450e09b5b7098889298e3faac59 sha1 b3c6bae860444649328efbc3e6d4ed726e3c5a93 )
 )
 
 game (
 	name "Youma Ninpou Chou (Japan, alt)"
-	year "1986"
+	releaseyear "1986"
 	publisher "Nichibutsu"
 	rom ( name youma2.zip size 89267 crc 9E33A65C md5 ace295b2624b4894dbb73cceefa8778e sha1 4756de8ad5b3c17ffb25a846f5f0c7872d9f7d42 )
 )
 
 game (
 	name "Yukiwo (World, prototype)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Taito Corporation Japan"
 	rom ( name yukiwo.zip size 484230 crc A3022998 md5 6bf3db0f039548023dc4129d95521108 sha1 33e8011bdce2ea0e7f03ec1c0792a6bbe6939539 )
 )
 
 game (
 	name "Yuuyu no Quiz de GO!GO! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	publisher "Taito Corporation"
 	rom ( name yuyugogo.zip size 2027558 crc 1553E098 md5 3c42b2338c506c5fc62c32830decbc9e sha1 615b8e61ce37e11318b91e79079b1f083524522f )
 )
 
 game (
 	name "Zarzon"
-	year "1981"
+	releaseyear "1981"
 	publisher "SNK (Taito America license)"
 	rom ( name zarzon.zip size 10976 crc EF036307 md5 d58df18f116cc74f88d7be8b51649d71 sha1 456bdbe019ad297bcc4dfbfe40de3504f842b51b )
 )
 
 game (
 	name "Zaviga"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name zaviga.zip size 57954 crc C19E1615 md5 a654a2546ce5ae22e10fa561f7ee160c sha1 0d9be21d2f2f3a9fa17c31617727774b3e5d1814 )
 )
 
 game (
 	name "Zaviga (Japan)"
-	year "1984"
+	releaseyear "1984"
 	publisher "Data East Corporation"
 	rom ( name zavigaj.zip size 967 crc FE791F9F md5 71bc5aa78b0a54c64945d41ed6d9497b sha1 28adc81ab912fe90195a5321fd92d0c8095152e7 )
 )
 
 game (
 	name "Zaxxon (Japan)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name zaxxonj.zip size 38019 crc A6F83CE0 md5 180ba598b2018728777c179cc8f571b3 sha1 d287dbcf4cfd252617c177c78f5019edff3fac5e )
 )
 
 game (
 	name "Zaxxon (set 1, rev D)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name zaxxon.zip size 35446 crc E31E4F9A md5 c5f16e79b3a443b38c98c08d6893a144 sha1 f56d4cbbe5e72f1ba86aecdf8141f0a5f81fd9af )
 )
 
 game (
 	name "Zaxxon (set 2, unknown rev)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name zaxxon2.zip size 15442 crc EA778804 md5 52ed9e25de5fa054b0741812d4d355d4 sha1 0aa800c2343ebf795a7ea06a0c51c25575d38117 )
 )
 
 game (
 	name "Zaxxon (set 3, unknown rev)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name zaxxon3.zip size 15615 crc 646E67C4 md5 5bb9a9b0c1100473880da62ed20859da sha1 d1b15e325a2f85bf36344542940afaa234f74ea0 )
 )
 
 game (
 	name "Zed Blade / Operation Ragnarok"
-	year "1994"
+	releaseyear "1994"
 	publisher "NMK"
 	rom ( name zedblade.zip size 5159503 crc 93F12DC3 md5 c9824ceb9aa2745ad88d89fb792133d3 sha1 0573aa1ba14ef1844c1f0cd7372c50571a7b14bc )
 )
 
 game (
 	name "Zektor (revision B)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name zektor.zip size 44725 crc F3BE5536 md5 c0de07fb4b827911d5f38f46fe13463a sha1 b5abce4778a5b5f1cf65e8887410daad6a7d6625 )
 )
 
 game (
 	name "Zero (set 1, Defender bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Jeutel)"
 	rom ( name zero.zip size 18781 crc 0154221E md5 0a1eb8d1c8cafbaa0786de0bb86a0b59 sha1 6547b33b9181d936cbbed1fdcd72c9fbce46e599 )
 )
 
 game (
 	name "Zero (set 2, Defender bootleg)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Amtec)"
 	rom ( name zero2.zip size 20968 crc D1C4D2CC md5 a7955024d08c65d96f9c2da8b799ae26 sha1 b05008aef8cf18620f4c5780edf1e4bc7f455f16 )
 )
 
 game (
 	name "Zero Hour (Inder)"
-	year "1980"
+	releaseyear "1980"
 	publisher "bootleg (Inder SA)"
 	rom ( name zerohouri.zip size 12663 crc 8ACF2F86 md5 436c7be1f2a8836e5062691e3d61ef53 sha1 b60277366eeb52de1ba5d88259f2c9d4f97cd5f1 )
 )
 
 game (
 	name "Zero Hour (set 1)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Universal"
 	rom ( name zerohour.zip size 12993 crc CDB50EEC md5 8a1a3a36860af75c540cc3587013f1f2 sha1 427dcbc67318dc8910d972cf3f70cdbeaab12d09 )
 )
 
 game (
 	name "Zero Hour (set 2)"
-	year "1980"
+	releaseyear "1980"
 	publisher "Universal"
 	rom ( name zerohoura.zip size 9208 crc AC99DBCA md5 6aa245bbfd330e3b430c7943e451fa26 sha1 43481952fe9d2ffd208dcecbdeef6a48a0f802b7 )
 )
 
 game (
 	name "Zero Point (Japan)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Unico"
 	rom ( name zeropntj.zip size 1258596 crc 9D414C0E md5 5f4396075e26c4a639eca562921f5300 sha1 d86ac05df29b5bd3bff1a847d0dc0b153dbabbfc )
 )
 
 game (
 	name "Zero Point (set 1)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Unico"
 	rom ( name zeropnt.zip size 9025434 crc 56D8BB0C md5 0f18b2b274c58c3dbefd710d9f7b5db6 sha1 42a21a0d0a8b910e5cfb9ddeca2b8895d57126c8 )
 )
 
 game (
 	name "Zero Point (set 2)"
-	year "1998"
+	releaseyear "1998"
 	publisher "Unico"
 	rom ( name zeropnta.zip size 361637 crc 8146ECDE md5 ec673cb94d09f4e96210551dd4b93008 sha1 9d930e226f9a0dcea6d471aea947e3f96c7bc281 )
 )
 
 game (
 	name "Zero Point 2"
-	year "1999"
+	releaseyear "1999"
 	publisher "Unico"
 	rom ( name zeropnt2.zip size 15886362 crc 244AE61A md5 ba67eb78c9f15953c076e010d6d2de99 sha1 3658a51421ccb9da18140bcbe049cf8a3d0b219b )
 )
 
 game (
 	name "Zero Team (set 2, Japan? (earlier?))"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name zeroteama.zip size 804055 crc ADA27B36 md5 00e7d2933d7a805b2e55413fa2a1d9e8 sha1 308f1c202e2de0af3a846c4309095ae3cd3e1763 )
 )
 
 game (
 	name "Zero Team (set 3, Japan? (later batteryless))"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name zeroteamb.zip size 809484 crc 4673879E md5 4915933300c5866fbf59c4b7208fe962 sha1 a5662c689040d5cdf44125e006167fb596991a3a )
 )
 
 game (
 	name "Zero Team (set 4, Taiwan, Liang Hwa license)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name zeroteamc.zip size 808144 crc 310F3D53 md5 50c3ffdbe4521a2d492f5194d031a8fa sha1 d7fe5e4934f20d108463c58a0c7e898d1e2d5c7d )
 )
 
 game (
 	name "Zero Team (set 5, Korea, Dream Soft license)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name zeroteamd.zip size 808258 crc 0CC53A06 md5 6579d508ce210eee4ad934136670497e sha1 2b8cac305713f348892aaa31311e0d30c2fd5ee3 )
 )
 
 game (
 	name "Zero Team 2000"
-	year "2000"
+	releaseyear "2000"
 	publisher "Seibu Kaihatsu"
 	rom ( name zerotm2k.zip size 2710224 crc B54D2974 md5 2a6a1b25c69df88d9419914811afca87 sha1 1bbd2ef198386fccfa99d2743e65db70218ae846 )
 )
 
 game (
 	name "Zero Team Selection"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name zeroteams.zip size 805649 crc C09CA788 md5 ea9a9446ff66bcb9f35806d79c2a494b sha1 adf703108334ed89c1fd91f50f34873d3548a594 )
 )
 
 game (
 	name "Zero Team Suicide Revival Kit"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name zeroteamsr.zip size 808160 crc 098C308E md5 eb47627f71fac1b56b9cdf450dbeff2b sha1 7f385da35e9e4235afe1b1513342d97fe6888fdc )
 )
 
 game (
 	name "Zero Team USA (set 1, US, Fabtek license)"
-	year "1993"
+	releaseyear "1993"
 	publisher "Seibu Kaihatsu"
 	rom ( name zeroteam.zip size 5812229 crc 3E7ED1CF md5 bc75f8f087b238e0c242e0f7c77180eb sha1 8161a0ec5b4d7f2c61195423ba236c7bc2f5895a )
 )
 
 game (
 	name "Zero Time (Datamat)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Datamat)"
 	rom ( name zerotimed.zip size 9657 crc 93288020 md5 1cc95c60b67e6e4e1969aa807ee02d43 sha1 2da4c534d91ba452a3219a249bcaa03bbaf2884e )
 )
 
 game (
 	name "Zero Time (Marti Colls)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg (Marti Colls)"
 	rom ( name zerotimemc.zip size 10128 crc BA89C910 md5 f15e93ac4a7abfa55e333d11d74c22dc sha1 b3ac7fc51e5da55ffd2a91a8001f1711931a286a )
 )
 
 game (
 	name "Zero Time (Petaco S.A.)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg? (Petaco S.A.)"
 	rom ( name zerotime.zip size 10254 crc 90871E3F md5 e371e9a74fb1c769413693954294646b sha1 11e9789eb25ea046de968f8c4a297aa094b5242d )
 )
 
 game (
 	name "Zero Time (Spanish bootleg)"
-	year "1979"
+	releaseyear "1979"
 	publisher "bootleg"
 	rom ( name zerotimeu.zip size 10315 crc 51B5D853 md5 95ced29b4c1a552ce2aa42a103d351df sha1 03852473e43b56ede645e97870fd3eb838abbf95 )
 )
 
 game (
 	name "Zero Wing (1P set)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name zerowing1.zip size 31325 crc C7C41D68 md5 8a1b9a88c33dfc2576c3a5180f810604 sha1 8ee4d5a142022336fc92f881a63e485f11e2e52c )
 )
 
 game (
 	name "Zero Wing (2P set)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan"
 	rom ( name zerowing.zip size 556450 crc E61DD9E8 md5 2525dd0a279cddfb6de409b4822b0bb3 sha1 efc2d2f2e3eb6bbc5c2a0133babd9e7632d88ab9 )
 )
 
 game (
 	name "Zero Wing (2P set, Williams license)"
-	year "1989"
+	releaseyear "1989"
 	publisher "Toaplan (Williams license)"
 	rom ( name zerowingw.zip size 32776 crc FDE0B672 md5 9dcc296fa468e0e7eeeda96e4c3c7514 sha1 93b3617943e5560c92e9563cb96205597e89052c )
 )
 
 game (
 	name "Zero Zone"
-	year "1993"
+	releaseyear "1993"
 	publisher "Comad"
 	rom ( name zerozone.zip size 441111 crc 85157B48 md5 928117f37cd1782061dc86b89b83b4a7 sha1 fc16ac825eb959af6180304e939c51ad9dc26a6c )
 )
 
 game (
 	name "Zeroize (DECO Cassette) (US)"
-	year "1983"
+	releaseyear "1983"
 	publisher "Data East Corporation"
 	rom ( name czeroize.zip size 25175 crc EF0B1FC1 md5 9b6a793924475b77409b9a756b28859c sha1 193cf1538f272aa405d13e7e3d6702d11f8bb5e1 )
 )
 
 game (
 	name "Zhong Guo Long II (V100, China)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name drgw2100c.zip size 263243 crc 575815BE md5 5ce3cb78e207a7dc2f8827e7da7d64ad sha1 fa1762ce53f0b070ccc130baf1559b2b441cbe3d )
 )
 
 game (
 	name "Zhong Guo Long II (V101, China)"
-	year "1997"
+	releaseyear "1997"
 	publisher "IGS"
 	rom ( name drgw2101c.zip size 263253 crc 20DD0D08 md5 5528c89b6d6bed19fab5ca5a6c1fae7e sha1 6ad0c3bedd0cc5cfc8757bfe3f9db0532591cdb5 )
 )
 
 game (
 	name "Zig Zag (bootleg Dig Dug conversion on Galaxian hardware, set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "LAX"
 	rom ( name zigzagb.zip size 13124 crc 3C0983E7 md5 87798a8fe44eeaade33c6731fef8c0dd sha1 ef45e1d0a9562c8d8dd21e9c4d9d1f281d0272c1 )
 )
 
 game (
 	name "Zig Zag (bootleg Dig Dug conversion on Galaxian hardware, set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "LAX"
 	rom ( name zigzagb2.zip size 2846 crc CE557DC9 md5 170476a4bdb0041de65ac51641c9afa3 sha1 9baca31bc691c6eb9d79c50312c58a021abf1c51 )
 )
 
 game (
 	name "Zing Zing Zip"
-	year "1992"
+	releaseyear "1992"
 	publisher "Allumer + Tecmo"
 	rom ( name zingzip.zip size 2400489 crc C655A6E7 md5 6279ec65ce84ee41db03087ba75b3607 sha1 89c8618ed067a9b8d0833dea070d3db0f1f8cccf )
 )
 
 game (
 	name "Zintrick / Oshidashi Zentrix (Neo CD conversion)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack"
 	rom ( name zintrkcd.zip size 1203582 crc 0B5FE1B6 md5 738c638f1e558f7a9dd3b09c89fdfe30 sha1 6878eeca32bb069db8822d004f01c99b109e32f6 )
 )
 
 game (
 	name "Zintrick / Oshidashi Zentrix (hack / bootleg)"
-	year "1996"
+	releaseyear "1996"
 	publisher "hack / bootleg"
 	rom ( name zintrckb.zip size 2087676 crc D71221B7 md5 fb38821b2cd5736f7033e8562fa3d3c8 sha1 95b00af1fbbe8e58735a13b0d7dc7917a0d0388b )
 )
 
 game (
 	name "Zip & Zap"
-	year "1995"
+	releaseyear "1995"
 	publisher "Barko Corp"
 	rom ( name zipzap.zip size 1889854 crc B5F99DD5 md5 3128e2238388cbc3f27565eb04e21cc7 sha1 19cd1b0a118aee8d46e6cb6e8103a4f3fadf55cc )
 )
 
 game (
 	name "Zoar"
-	year "1982"
+	releaseyear "1982"
 	publisher "Data East USA"
 	rom ( name zoar.zip size 33257 crc 34693A71 md5 61aa8479d1004b053a1beab9f323535d sha1 f513e30641b9bb6331cc8dd2eedec9f9a5ce229b )
 )
 
 game (
 	name "Zodiack"
-	year "1983"
+	releaseyear "1983"
 	publisher "Orca (Esco Trading Co., Inc. license)"
 	rom ( name zodiack.zip size 20864 crc 93F77F6A md5 f065d9960b0bbf239a496a2ae457e97c sha1 b087d7235c29d7bb532f29075a2af0e73a8932e7 )
 )
 
 game (
 	name "Zombie Raid (9/28/95, Japan, prototype PCB)"
-	year "1995"
+	releaseyear "1995"
 	publisher "Sammy Industries Co.,Ltd."
 	rom ( name zombraidpj.zip size 7012108 crc AA5F2860 md5 afcbae1f369a445414982512330b6dc3 sha1 bf971c68bd7e495bd4079a925af20fc6bcbceebb )
 )
 
 game (
 	name "Zombie Raid (9/28/95, US)"
-	year "1995"
+	releaseyear "1995"
 	publisher "American Sammy"
 	rom ( name zombraid.zip size 6902862 crc 0D2C94E5 md5 6c81def6e611a035384a00528c0dbcc7 sha1 0735a6bdd63b138b26c5e1f246b5fc2bf4a95371 )
 )
 
 game (
 	name "Zombie Raid (9/28/95, US, prototype PCB)"
-	year "1995"
+	releaseyear "1995"
 	publisher "American Sammy"
 	rom ( name zombraidp.zip size 7012107 crc A378B3B0 md5 6115fac3c720542f5eaa114b3106e3d9 sha1 fc39ae16392bb9f20f46ee59a3c0cb50457b1306 )
 )
 
 game (
 	name "Zoo Keeper (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name zookeep.zip size 45060 crc 1E2F1AED md5 bb3b5111f32991210e58e6bf9c57b0b5 sha1 95796a666c28da33ffa91a3ec4244ff9b5aff53d )
 )
 
 game (
 	name "Zoo Keeper (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name zookeep2.zip size 2877 crc 4F649799 md5 8115967a2ab2b76a249e6338fe16d341 sha1 83e1637afc97048a6fdf5a981ff9649612620099 )
 )
 
 game (
 	name "Zoo Keeper (set 3)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Taito America Corporation"
 	rom ( name zookeep3.zip size 4372 crc 9D4E1F3F md5 45463ae2f7dcba16fe6101d551c1419a sha1 8795d281ba24ced0295fa0e79677c8c044a4a1ee )
 )
 
 game (
 	name "Zoom 909"
-	year "1982"
+	releaseyear "1982"
 	publisher "Sega"
 	rom ( name zoom909.zip size 75264 crc E43D5438 md5 43735069483f808c70730ac153d124a3 sha1 5361e254f347bc93f676710828ade7e201bb1127 )
 )
 
 game (
 	name "Zunzunkyou no Yabou (Japan)"
-	year "1994"
+	releaseyear "1994"
 	publisher "Sega"
 	rom ( name zunkyou.zip size 950219 crc B271756F md5 9d4f6d8e407952fc076214152b92ada3 sha1 ca26857672fbfced1719ac995f381b31f9350c00 )
 )
 
 game (
 	name "Zupapa!"
-	year "2001"
+	releaseyear "2001"
 	publisher "SNK"
 	rom ( name zupapa.zip size 17945791 crc 709B2102 md5 cd0a12ab3ef9e4f18f69ca36af6f2fba sha1 143d5169aa8c53b90ce537437d70d981652d95a6 )
 )
 
 game (
 	name "Zzyzzyxx (set 1)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Cinematronics / Advanced Microcomputer Systems"
 	rom ( name zzyzzyxx.zip size 27639 crc 41AC6C12 md5 b45d9d86625489689ee71d4bc1f64439 sha1 89ff84585eb0caa95bf769cacf1d0e8553973496 )
 )
 
 game (
 	name "Zzyzzyxx (set 2)"
-	year "1982"
+	releaseyear "1982"
 	publisher "Cinematronics / Advanced Microcomputer Systems"
 	rom ( name zzyzzyxx2.zip size 8417 crc E854476E md5 7f1c175e2e802480fed4f474261641e8 sha1 940fbc700681641e9e434f50289e24f54483a535 )
 )
 
 game (
 	name "unknown Pac-Man gambling game"
-	year "199?"
+	releaseyear "199?"
 	publisher "unknown"
 	rom ( name unkpacg.zip size 15571 crc B668D505 md5 3df1838a8f84bbbe145ade13a7a2c576 sha1 afd516b3a5f73b99ca2a3e85e7418ca2efde5252 )
 )
diff --git a/metadat/homebrew/Nintendo - Nintendo Entertainment System.dat b/metadat/homebrew/Nintendo - Nintendo Entertainment System.dat
index 94b5b78a5..111b67aaf 100644
--- a/metadat/homebrew/Nintendo - Nintendo Entertainment System.dat	
+++ b/metadat/homebrew/Nintendo - Nintendo Entertainment System.dat	
@@ -26,7 +26,7 @@ game (
 game (
 	name "Teletime"
 	description "NES cartridge album / Creative Commons - CC BY-NC-ND 3.0 license"
-	year "2010"
+	releaseyear "2010"
 	developer "Animal Style and NO CARRIER"
 	rom ( name "Teletime (Homebrew).nes" size 40976 crc 921BA26C md5 b412194b21aa4bbad4d039fda075effd sha1 faed721d2e3e4b3077a246b469920acec019ca25 )
 )
@@ -34,7 +34,7 @@ game (
 game (
 	name "Micro Mages (World) (Aftermarket) (Unl)"
 	description "Micro Mages is a new platform game for the NES, play solo or with up to 4 players simultaneously. Fight to get the best score or cooperate to overcome challenging levels."
-	year "2018"
+	releaseyear "2018"
 	developer "Morphcat Games"
 	homepage "http://morphcat.de/micromages/"
 	users 4
@@ -44,7 +44,7 @@ game (
 game (
 	name "Micro Mages Second Quest (World) (Aftermarket) (Unl)"
 	description "Slip into your wizard robes and enter the Demon Fortress, home of great treasure and ghastly creatures alike. Shoot and wall-jump your way up the fortress's towers and battle the evil bosses lurking at the top."
-	year "2022"
+	releaseyear "2022"
 	developer "Morphcat Games"
 	homepage "http://morphcat.de/micromages/"
 	users 4
@@ -54,7 +54,7 @@ game (
 game (
 	name "Fruit Shinobi (World)"
 	description "Fruit Shinobi"
-	year "2023"
+	releaseyear "2023"
 	developer "Inkbox Software"
 	homepage "https://notin.tokyo/fruit/"
 	rom ( name "FruitShinobi.nes" size 49168 crc 822898D2 md5 aea7c830be63593bc11db34b0ed8a1b3 sha1 815e95791cd2da807dbf049b74157153ff73dd2a )
@@ -64,7 +64,7 @@ game (
 	name "NESOS (World)"
 	version "1.0"
 	description "NESOS is an operating system designed for the Nintendo Entertainment and Family Computer Systems"
-	year "2022"
+	releaseyear "2022"
 	developer "Inkbox Software"
 	homepage "https://notin.tokyo/nesos/"
 	rom ( name "nesos 1.0.nes" size 49168 crc E8AAEA57 md5 435fd0df19d7eb510780c1410388eefb sha1 9b16dc3d547b86203a5baa4986dc75bd03e27d29 )
@@ -74,7 +74,7 @@ game (
 	name "böbl (World)"
 	version "1.1"
 	description "Böbl is a physics-based metroidvania for the NES (1.1)"
-	year "2020"
+	releaseyear "2020"
 	developer "Morphcat Games"
 	homepage "https://morphcatgames.itch.io/bobl"
 	rom ( name "böbl-1.1.nes" size 65552 crc 831956EA md5 60a240bced6110c602eed4462d78d523 sha1 48347620ac8d6d643763dcfac08c43b59f8b075f )
@@ -84,7 +84,7 @@ game (
 	name "böbl (World)"
 	version "1.2"
 	description "Böbl is a physics-based metroidvania for the NES (1.2)"
-	year "2021"
+	releaseyear "2021"
 	developer "Morphcat Games"
 	homepage "https://morphcatgames.itch.io/bobl"
 	rom ( name "böbl-1.2.nes" size 131088 crc 7A2EFC9D md5 cc07f49b62705f6de2c80252cdb00f10 sha1 983432405399554f6d1e3dda33ed90acfd460e43 )
@@ -94,7 +94,7 @@ game (
 	name "Spacegulls (World)"
 	version "1.1"
 	description "Spacegulls is a short platformer for the NES"
-	year "2021"
+	releaseyear "2021"
 	developer "Morphcat Games"
 	homepage "https://morphcatgames.itch.io/spacegulls"
 	users 2
diff --git a/metadat/mame-nonmerged/MAME 2000.dat b/metadat/mame-nonmerged/MAME 2000.dat
index 1cc22eba0..e47a9d15a 100644
--- a/metadat/mame-nonmerged/MAME 2000.dat	
+++ b/metadat/mame-nonmerged/MAME 2000.dat	
@@ -6,315 +6,315 @@ clrmamepro (
 
 game (
 	name "005"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name 005.zip size 29412 crc 2BBD8481 md5 638c6b85ebb9c4a94730a1567daaa803 sha1 7d3cd9a43a5d161b96ecd06b7b83cd812121eba4 )
 )
 
 game (
 	name "1941 - Counter Attack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941.zip size 1419125 crc 9389CD2E md5 a78ad8ffe227bb3020b52c48f379d55d sha1 8a5fca76e9941e4fa40f15578e3836a575bc52a7 )
 )
 
 game (
 	name "1941 - Counter Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941j.zip size 1418475 crc C56953A1 md5 7853b434b2f8625cd6c70e8e4fa01fd7 sha1 928602de89b64c4af8d5bd9b4e1406073b19fa8a )
 )
 
 game (
 	name "1942 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942.zip size 105256 crc 4820B550 md5 c15e37e7dcc8469e542b382497075d19 sha1 ba2b8874c6ce40cce986d1d008bc2d377d89628e )
 )
 
 game (
 	name "1942 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942a.zip size 105254 crc 41084B24 md5 c2e7f5b27a64f4b2d7aeca5777540066 sha1 3b082764539e05f7d6f3647c752e18e560bb6a90 )
 )
 
 game (
 	name "1942 (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942b.zip size 106403 crc 20165C18 md5 396f68a4cc41062595ec3c1f23ae3a82 sha1 01dd9c6fb16098781f4e4dac74ae4754fbeffd24 )
 )
 
 game (
 	name "1943 - The Battle of Midway (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943.zip size 305018 crc 5B44B4DC md5 df589d5ac1510995e8f3c3e76507d3cf sha1 d8f02421488ae35bc0d59ba259ebade8e02b6cdd )
 )
 
 game (
 	name "1943 - The Battle of Midway (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943j.zip size 305280 crc 545F3F4E md5 3c59b09615434c985dcfb0607a14dbf7 sha1 e6bdc2cab7dc927dbd3ed22e6ee732660b0747ed )
 )
 
 game (
 	name "1943 Kai"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943kai.zip size 313160 crc E7C8EFEF md5 967e2eaa2640fe8b0bf6ceefa4b7b2a9 sha1 2ef4c38acef6e702d820a73a2b6b57e844690b6e )
 )
 
 game (
 	name "2020 Super Baseball (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bb.zip size 2986761 crc 3794033B md5 02eb2a61583764c735a04421a4bdddbb sha1 af794eaddb2b74a71f109b628a5f899b68c5f057 )
 )
 
 game (
 	name "2020 Super Baseball (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bbh.zip size 2986779 crc EFBC72A3 md5 3bd03b38a6892ededb8f0b11615900dc sha1 947e0a3699592f662329f212cbd7966aee8421e2 )
 )
 
 game (
 	name "Datsun 280 Zzzap"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name 280zzzap.zip size 5229 crc C476B857 md5 6fda35567e29e62681add5de4c2d4f5b sha1 8dd2dc4e8abe83ab7ceb4c0fb553a3513652a44e )
 )
 
 game (
 	name "3 Count Bout / Fire Suplex"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name 3countb.zip size 7685185 crc DF081020 md5 eaa0923b3cb52d77ec259af2736e4751 sha1 d084675d97b89e1029f4acfe141eed48533fddfc )
 )
 
 game (
 	name "Three Stooges"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name 3stooges.zip size 73365 crc 5FE01517 md5 716239c23bd55423ecb01bbaebadb870 sha1 36bb2c3c323eb31074f60bcfe5b11630232cba2c )
 )
 
 game (
 	name "Three Wonders (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wonders.zip size 2475165 crc BBC217F9 md5 1cd25cf50811a594ee86e285191dc9f0 sha1 54f14c466d3573f609690f59e02cd459847afd6c )
 )
 
 game (
 	name "4-D Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name 4dwarrio.zip size 103608 crc 65C882B9 md5 7f17bae2a04820797e5e94b5cf095034 sha1 e8ecfd6c32dae92d81e919380226a98ef7d78b4f )
 )
 
 game (
 	name "600"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name 600.zip size 14459 crc E8E6B845 md5 6b249af98f7b27b35c55df083188d7a4 sha1 b40bd175b43a494a19d0b7e7b6021243027bb8df )
 )
 
 game (
 	name "64th. Street - A Detective Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64streej.zip size 1294030 crc 38192B3D md5 72160ca1b1d25604d50e22c18f9eec4d sha1 f6992618cee1fceabcdacaa294e6f8ddbce49b82 )
 )
 
 game (
 	name "64th. Street - A Detective Story (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64street.zip size 1294031 crc 5AB8660E md5 fb5ba76f93217b5bf1bc9afd9fbb0de8 sha1 2ca1542218ad19245a55f329cfcce1cd1290381a )
 )
 
 game (
 	name "720 Degrees (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720.zip size 640072 crc 01ABA5E5 md5 2f251916188a28e0cf233618d6b72b35 sha1 d74eeb649bf01e045778dd1c86a73f682c9e5ae8 )
 )
 
 game (
 	name "720 Degrees (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720b.zip size 640051 crc 7D3C075D md5 af023e436f79be28504e454aab2c4610 sha1 bec57050a69998e313473ac9bdf2ef84ac4385fa )
 )
 
 game (
 	name "800 Fathoms"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (US Billiards Inc. license)"
 	rom ( name 800fath.zip size 17190 crc 572DCBBD md5 bac956d56149a4c6d1d0a9d5cb8831a2 sha1 1856d456be97652a9c191bcfbdbc7b9f32253728 )
 )
 
 game (
 	name "'88 Games"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name 88games.zip size 758474 crc C1544E79 md5 512c9d6d85b185be4be1150891301a68 sha1 3d9935c4622637ce80b6c3b18477d74aa4c2fb3d )
 )
 
 game (
 	name "'99 The Last War"
-	year "1985"
+	releaseyear "1985"
 	developer "Proma"
 	rom ( name 99lstwar.zip size 83276 crc C6AC1A80 md5 b7d3d550d1f54052ed98fd8568e132e6 sha1 c0c20ed7badfa4ae6431057d1eebc314d32205ab )
 )
 
 game (
 	name "'99 The Last War (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Proma"
 	rom ( name 99lstwra.zip size 82560 crc 47CB63BC md5 2aa48f56fa1ebd9a1e50762d01607feb sha1 12b8dc5c10d5c28210aa573f470daada92487a6f )
 )
 
 game (
 	name "All American Football (rev E)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafb.zip size 516679 crc 511712AE md5 ab445b953d892b3291655036c45ea564 sha1 54aea382ce10edb5b57ad94b56c24478d3700a54 )
 )
 
 game (
 	name "All American Football (rev B)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbb.zip size 520288 crc 2EA71024 md5 5db0e5935cfbd38745879d914b364ec1 sha1 cc5705b6e561e5be49030fce82ed0af55ed4711b )
 )
 
 game (
 	name "All American Football (rev D, 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbd2p.zip size 550699 crc BE1C0297 md5 d415570e256733fde07c32c783bba84c sha1 662f9d9372f62cae24897960b3d0a8a66a159872 )
 )
 
 game (
 	name "Atari Baseball (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb.zip size 8057 crc 6E463480 md5 32077e26deca6aa5084e25f43a6d41b0 sha1 183f5e414f6894374c46a4e1b80dbd2e6fc740e9 )
 )
 
 game (
 	name "Atari Baseball (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb2.zip size 10381 crc AE7FB060 md5 8d13af4159591bf0948a7e6d3acdee80 sha1 bbcae9ec9f327b7ec8ec2909a8111a8e3ae551cf )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfanc1.zip size 459328 crc 1CC453C5 md5 8d092ca4d1a14b2b24a34a65f5b9b000 sha1 56ff776ce4724b723730f18154295d80fa5639d5 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (Japan revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancj.zip size 459359 crc 9E4BC8B4 md5 22f499eb5a9a152a1197f5a007120686 sha1 59859927d8c5eb9a1969c9e6b3eb081b640805eb )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancr.zip size 459356 crc 9FC0AFE8 md5 c034a0e298549fed2c455981f139dfbc sha1 91126d1eb9a2978d5bb144c4cd4375723e608f35 )
 )
 
 game (
 	name "Aeroboto"
-	year "1984"
+	releaseyear "1984"
 	developer "[Jaleco] (Williams license)"
 	rom ( name aeroboto.zip size 37859 crc A81B7DFF md5 c747b33f37ce74c187c6dbc91504052e sha1 5dc9d4707049d097dd2f435b5692cc875d6c3c70 )
 )
 
 game (
 	name "Aero Fighters"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgt.zip size 2083061 crc 394FBC3E md5 5dbf356f6d149572b6aa712d73e6d57b sha1 a70d5ff7bfd283b6d4fe28c4fc6f449019463d43 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtb.zip size 2092706 crc 0DF370E9 md5 ca4d72404d66921fb7264dcf868b4527 sha1 0778621440ef1dd29c79b5eeaefc1641b2bc5378 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtc.zip size 2092984 crc 03C6CCDB md5 46a96a6dec535e21e471b6e4a4ea4bd6 sha1 6a2d59875fe26187c458cf5fdc3e1196d28b7752 )
 )
 
 game (
 	name "Air Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustr.zip size 704896 crc 1DBD6225 md5 0e1a35246a73224a410eb5a81d8ad3f1 sha1 02f8644418305dde573a883b3a6022aa9a8b5d96 )
 )
 
 game (
 	name "Air Duel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name airduel.zip size 1129917 crc 9D4F621C md5 f32170fdb460883767cdd30e3fec4def sha1 3a77c08f548679ff8f1d7e2a5722e7031e0ae797 )
 )
 
 game (
 	name "Air Wolf"
-	year "1987"
+	releaseyear "1987"
 	developer "Kyugo"
 	rom ( name airwolf.zip size 81644 crc 02CE7769 md5 6a90124b2403b979a454f60782f7a591 sha1 bf0ba22d12338511cf7f27f34cdc614139e141c9 )
 )
 
 game (
 	name "Ajax"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajax.zip size 1330741 crc 88864574 md5 fb8a99d9775f3ef607d377b91cca597e sha1 8e65466007f35a358fc41b37592ffd8611c4fd7e )
 )
 
 game (
 	name "Ajax (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajaxj.zip size 1330750 crc C37123C8 md5 489aebee625ba56a0a201d8e97127ac5 sha1 286652e2d9969b111d505d1ff3dd42073cce7c06 )
 )
 
 game (
 	name "Alcon"
-	year "1986"
+	releaseyear "1986"
 	developer "&lt;unknown&gt;"
 	rom ( name alcon.zip size 150865 crc 994E6ED6 md5 fbf2f836f56a9a46244186663257ac6e sha1 b89faa7534bbde6081da893497338ab3159d0ad2 )
 )
 
 game (
 	name "Alex Kidd (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name alexkida.zip size 304477 crc A8C2BB50 md5 5ca99ad6cb8a39ecfa67b7bfdeac825c sha1 9e77a9c0e9626a71173f9c4601dd34e1b39e2ac9 )
 )
 
 game (
 	name "Ali Baba and 40 Thieves"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name alibaba.zip size 19498 crc 38A8432D md5 849529008b572bccf215467bd34d4d77 sha1 a00b9e28744aff332c5b010cd4c10e8eb70162f0 )
 )
@@ -327,287 +327,287 @@ game (
 
 game (
 	name "Aliens (World set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens.zip size 1506405 crc 0C6B41C7 md5 69bb8b42b6b5295785d32a84952496fc sha1 1b4c9c2e38d89e0d1e046d44427bcc9af55f8a9d )
 )
 
 game (
 	name "Aliens (World set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens2.zip size 1506414 crc B10EA148 md5 304c2c471f1625996e600057eb641760 sha1 b1f692929c9d5a3815ae0d515802f7ba225bb8c1 )
 )
 
 game (
 	name "Aliens (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensj.zip size 1503801 crc 129E8FD7 md5 5220e1ca73ce7066088bd9a076d3ccad sha1 4d6774ab668c2c2dfb908054378cafbf5c0eca9a )
 )
 
 game (
 	name "Aliens (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensu.zip size 1506407 crc E4CBA78B md5 89669e63a7660d7f081b144b4065a326 sha1 dc8f31e6130a7c9349dc176fdf9bfe0638e2fad0 )
 )
 
 game (
 	name "Alien Syndrome (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensya.zip size 525524 crc 627C0CC6 md5 50a151d025fce1f38c5481bc84643d99 sha1 3d1559cfd5789a6d0b39a3b376bd3ce4c2ae01ce )
 )
 
 game (
 	name "Alien Syndrome (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyb.zip size 530089 crc BA48F95B md5 2613937e1701c3f5f5251e3458f1268d sha1 8c9a48423d9289dbf0824dcec769c3cad83d2196 )
 )
 
 game (
 	name "Alien Syndrome (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyj.zip size 522453 crc FC23C5F0 md5 5c8c6f30a28987cb39461644b31e625f sha1 453da622406b809129cdc693e4f0017467868983 )
 )
 
 game (
 	name "Alien Syndrome (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn.zip size 471576 crc 382D4F53 md5 589dc139810f5f2f418ec7195700077b sha1 159cec80b3c80b2640e3566e12c6f533639c37e3 )
 )
 
 game (
 	name "Alley Master"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name alleymas.zip size 101385 crc 19A6552E md5 20f578d63cf0f01ab6687c0b36e6bc2f sha1 0fc4237fcf7893a5fea8c9f7e5ed6199d5fa32db )
 )
 
 game (
 	name "Alpha Mission II / ASO II - Last Guardian"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name alpham2.zip size 5380882 crc 159E3C9E md5 2075e0974abc69e5c77d6e0b60deabe1 sha1 c94cee2cdfe0d8c74a422e32b735b1087f7aa441 )
 )
 
 game (
 	name "Alpine Ski (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpine.zip size 28263 crc 14D519BF md5 cf5c625b883679398ce715b2be9ff7a7 sha1 506dd7557f84bb334427cbe3f1749afb93b5c076 )
 )
 
 game (
 	name "Alpine Ski (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpinea.zip size 28211 crc 444690B3 md5 1b9bf33bb6e475438a17814b10d86c37 sha1 d046ef4aae881031ddd45f1d5c0aeb7af01499f8 )
 )
 
 game (
 	name "Altered Beast (Version 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeas2.zip size 861786 crc BAED7C21 md5 dc8a2a79e2fd418d51b07b33be8cc0a3 sha1 881a98d869fea877d46bff8d1420520554c3c0a1 )
 )
 
 game (
 	name "Altered Beast (Version 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast.zip size 848775 crc B2BD38E0 md5 715e780d56ce85d63d3f2a0727c0be7b sha1 63c16c555c49963eaeb0f2ad4625125a980511d2 )
 )
 
 game (
 	name "Ambush"
-	year "1983"
+	releaseyear "1983"
 	developer "Nippon Amuse Co-Ltd"
 	rom ( name ambush.zip size 30206 crc BA16DFDE md5 0e87af77f32c12f8c666235f61400dd3 sha1 993f22c4a2a19860f93229f331acff24400992bf )
 )
 
 game (
 	name "Amidar"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name amidar.zip size 15916 crc BBE0CB50 md5 bb30642ea2c9798883382fd99238456e sha1 99aa437b4404be48bd45c4112ff6d57c4af159a6 )
 )
 
 game (
 	name "Amidar (Olympia)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Olympia license)"
 	rom ( name amidaro.zip size 17166 crc 894B9F4D md5 44bb0f0d56be8325b481ce457c85d421 sha1 c352187ed4b0ad4cff60663da716b72a8bd789ec )
 )
 
 game (
 	name "Amidar (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name amidars.zip size 16743 crc 63D32D79 md5 34b7b6ee9084ed05f86bc38d33533f98 sha1 4be1f2f2bd15e98ca43be83cf366bca66bc2bdb9 )
 )
 
 game (
 	name "Amidar (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Stern license)"
 	rom ( name amidaru.zip size 16978 crc 2A6C0542 md5 1c7204dce7be353ac8b9d6ca0bdeeaf9 sha1 e7834bc205d3a104d1c908c77a73c407f4009968 )
 )
 
 game (
 	name "Amigo"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name amigo.zip size 16072 crc 87807D7B md5 a2ef2569657bc5cae47a615fe3cf8ad5 sha1 0d861a1a192faa3c03c66972faf6f1b23acbaa16 )
 )
 
 game (
 	name "Andro Dunos"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name androdun.zip size 1857180 crc 256B2994 md5 369e45f18d908391b82538b5b5150aa5 sha1 03d66f3d58dc9093d6e58c9ad5079a3b09365456 )
 )
 
 game (
 	name "Anteater"
-	year "1982"
+	releaseyear "1982"
 	developer "[Stern] (Tago license)"
 	rom ( name anteater.zip size 15072 crc BB8F8B36 md5 234743c36a1d4b291e001d8a835586e3 sha1 ae92624a4cf4fef6781bf5aab54d21dfc861c8fb )
 )
 
 game (
 	name "Aggressors of Dark Kombat / Tsuukai GANGAN Koushinkyoku"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name aodk.zip size 10108533 crc CE165EBC md5 b9dc8a60dfcb1467ff11147fb8ac0bbc sha1 1db7a1fb937e1cb48c8f00e54403c36041eb92af )
 )
 
 game (
 	name "Art of Fighting / Ryuuko no Ken"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name aof.zip size 6663810 crc 01B7FFD4 md5 b3a9e3e0e42c2720022e0d6a7088e528 sha1 4cc3eade003713356fe81561a95203f485bd1370 )
 )
 
 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name aof2.zip size 12374140 crc 11C5040F md5 eb473ccc2f402d46213f5a4a0177ef32 sha1 f143ed37b4e27607107ca376d250e2369a1f8fde )
 )
 
 game (
 	name "Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name aof3.zip size 17144013 crc 5D5FA22A md5 8a08766578573de64594de51278d7cf2 sha1 b85a2f0eb25b1c2c0366748964ed11288774e770 )
 )
 
 game (
 	name "APB - All Points Bulletin (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb.zip size 765672 crc 6757352A md5 03316bc72e53529ffd431365558bce70 sha1 32edb30c9fc14b78bbbd083fd39f05ec3b7850cd )
 )
 
 game (
 	name "APB - All Points Bulletin (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb2.zip size 765818 crc 09E82215 md5 3a230fa5366bf06189adc2b335b1789e sha1 317848e7144e1615e3b85f7741120eb90351c803 )
 )
 
 game (
 	name "Appoooh"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name appoooh.zip size 121145 crc 4BFDA825 md5 d824adf438535a00ef4850e90bf6df1f sha1 8738963f111d2644b90b7fe58f6fc4b65353d684 )
 )
 
 game (
 	name "Arabian"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
 	rom ( name arabian.zip size 36884 crc 8FB5AA1E md5 cec7ab778130fbd9d4310f11d851b28c sha1 f1478c52812e8015164e5e6958c8212589735924 )
 )
 
 game (
 	name "Arabian (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Sun Electronics] (Atari license)"
 	rom ( name arabiana.zip size 36806 crc A6320ECB md5 225ed6bb5f9515e0246b9e62dee72f4b sha1 d2960ebdc921b4ad0c65c6c1e04e0ba66f3ed297 )
 )
 
 game (
 	name "Arbalester"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name arbalest.zip size 2099748 crc B3981136 md5 814734353c926f60a45dd67eaddc4d04 sha1 65f23350bdab869bef32569267f35d6c4be490bf )
 )
 
 game (
 	name "Arcade Classics (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name arcadecl.zip size 1010329 crc CC760714 md5 aab7d81b8dcb1e9682819af0e2440acb sha1 47066d4e4bc5f35bae34a97989b88a3958a5b7fd )
 )
 
 game (
 	name "Arch Rivals (rev 2.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archriv2.zip size 359333 crc AF55E805 md5 1b3c2d357dc2265d4962b1c982fe5c2d sha1 a292302f3a36dc4b4f8ad7d6097a2bd552e92b3b )
 )
 
 game (
 	name "Arch Rivals (rev 4.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archrivl.zip size 359479 crc 8544F7F9 md5 2f3837a25088280f9cf4bbd6befeea39 sha1 a700b9106c758c5531b40d2d90a71318b039a176 )
 )
 
 game (
 	name "Area 88 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name area88.zip size 1273064 crc 5EF5A272 md5 a7f823f2e8ddaf9be0824d968289b324 sha1 7db35449329362a27a089d024c5c15c5d64fe660 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name ark2jp.zip size 165311 crc 5FC9DF07 md5 abc791cf45f1af731a5ad63461beae27 sha1 83c540b4f66aa7711a518a98a84a02c48f302ad5 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name ark2us.zip size 165252 crc 0566D6F6 md5 fcf648f61ccb2cc523c1c714e7728c7c sha1 5dda7182e678951f37349b70a9579e53b875fd70 )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkangc.zip size 68781 crc E1B4E750 md5 64b3f21ef8fd4573216f4c67ed8b5ebd sha1 4b6baabfd8b1f8e74abdebb4199d6ec9ae92ac2f )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name arkanoi2.zip size 165317 crc B2C2FF3F md5 e4e61a1343e128911491b1bdf15c4052 sha1 ed12519da2c25c3a871baf83bd6d7214327f1ebb )
 )
 
 game (
 	name "Arkanoid (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name arkanoid.zip size 69359 crc D4BC8BE4 md5 f353a347203261ff8adae57bb90f3f52 sha1 d0719e3dae1f83958d7a2e44f2c41f2dbf32bc91 )
 )
@@ -620,812 +620,812 @@ game (
 
 game (
 	name "Arkanoid (Tayto bootleg, Japanese)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkatayt.zip size 68793 crc 22F77767 md5 42796f2cfdef86d1bf7f78ecabf3f876 sha1 ce43547f42c2818892db63353031391bb530d08d )
 )
 
 game (
 	name "Tournament Arkanoid (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkatour.zip size 68670 crc 52978F77 md5 194516f15a98d70b0036350f7a7c12ae sha1 f3dfc76689213acdd38bfc3abbcf6f6ab752962c )
 )
 
 game (
 	name "Arkanoid (Japanese bootleg Set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkbl2.zip size 69440 crc 07899E43 md5 d5a86a26d55856bfcc71c94c024b7398 sha1 94173c828d95e8f8723b310803b280a83014613b )
 )
 
 game (
 	name "Block (Game Corporation bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkbloc2.zip size 68787 crc D9396060 md5 854b1e2d58f2accea4ae67749e100c6a sha1 e5b0a0ea6b31f00b884be55d8895090ad966c3d0 )
 )
 
 game (
 	name "Arkanoid (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name arknoidj.zip size 69489 crc 463BC22F md5 6cd6494b95ff7b136e1cf9bca007e3a4 sha1 ac553f69fc5476e89b080e9aca52dbd297b5e569 )
 )
 
 game (
 	name "Arkanoid (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arknoidu.zip size 69382 crc BE6A8132 md5 4508311fb0c8b3685dd02d06bce31bfc sha1 f8d0132414c4578aa8d022c3bd57ab61e19888a4 )
 )
 
 game (
 	name "Armed Formation"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name armedf.zip size 391535 crc FC9308DE md5 d8d0c096ad8bfd21a8be7699fc1c0112 sha1 ea4e08101c4c06b2892f63d85c812b1113d722b7 )
 )
 
 game (
 	name "Armor Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armora.zip size 9543 crc C99D0925 md5 f9ac90677b20e9990a28d278322a8c8d sha1 5a89626dc56216f1a1ebf64d39f7a130a49d1656 )
 )
 
 game (
 	name "Armored Car (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name armorca2.zip size 16492 crc E4CCDE75 md5 a252b3744a80b6cab3e4e6d1c02ef150 sha1 45510ca135727e19043357050c5b83956b8b9713 )
 )
 
 game (
 	name "Armored Car (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name armorcar.zip size 16623 crc 015B33F7 md5 a1d7382edb4195edd828c84fc8dfec6c sha1 80cb45acceee436815f4deb517b85dd871a146f4 )
 )
 
 game (
 	name "Arm Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name armwrest.zip size 149444 crc 81907EEB md5 8f4335decb2dd9cb1fb9354b353bdb25 sha1 9e0807f607b4c03d8e60d6205b9047d0503bbaec )
 )
 
 game (
 	name "Ashura Blaster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ashura.zip size 915076 crc D141BF54 md5 5740b1d0906776288cebd62448e29875 sha1 668da9313d7322021671f8274b373f8193be024e )
 )
 
 game (
 	name "Ashura Blaster (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name ashurau.zip size 927252 crc 146EF3F1 md5 6b51fb629b4ec14ff0dcea3a0fbecf04 sha1 b350e369f80376465ca27a5ea7b99f0cd1c27ec7 )
 )
 
 game (
 	name "ASO - Armored Scrum Object"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name aso.zip size 124195 crc 1AE3621A md5 3624cceb8f0900a6cd4cb4d273da8231 sha1 1e8c5eac77c99b1c222a9f5c73dd4410cd0e9eda )
 )
 
 game (
 	name "Assault"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assault.zip size 1162163 crc 8F003124 md5 ee1c08bdb69fcd075275be2e292d71cc sha1 0342b986de031c5449b2a3d2b997b65965ccfe23 )
 )
 
 game (
 	name "Assault (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultj.zip size 1161846 crc E6048C7A md5 0069dcff993384846d9408381455ff1c sha1 a9dfa499d7a3b836336c887a432a39b13e8dc733 )
 )
 
 game (
 	name "Assault Plus (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultp.zip size 1172686 crc 21E53FE7 md5 cc2b2b33c967f61e67874fb3a5fb0fbf sha1 fedb14c35f1a68d155724a0081c1452e17b6bdd9 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelu1.zip size 10763 crc E182C9C1 md5 c937b5fe54184d790800ef4884bbb05d sha1 5d2beb4864ceab2d1986bec0c1cf7aee4ad5b57f )
 )
 
 game (
 	name "Asteroids Deluxe (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux.zip size 10645 crc 0E9A1C91 md5 988ccb722eacdf8935e9f5dffc393931 sha1 8840d35415beb0bd86ba3fe20e9a1741edccf2ad )
 )
 
 game (
 	name "Asteroids (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroi1.zip size 7001 crc F72CC87D md5 f82c77e62a14513c479e14054ab77e41 sha1 8288538d1636e7d7d7890f846a6aef68795a3210 )
 )
 
 game (
 	name "Asteroids (bootleg on Lunar Lander hardware)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name asteroib.zip size 7066 crc F4F29606 md5 28f4fd4ed69b2db8fb169949273140ff sha1 47798e1ecfaba5d3f1344ccb2e1818cac754ea96 )
 )
 
 game (
 	name "Asteroids (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid.zip size 7063 crc 3A05E23F md5 3a21a66e4422752cff6d1c056b162482 sha1 287530a712b1319969fc011e8e7daafdd506f087 )
 )
 
 game (
 	name "Astro Invader"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name astinvad.zip size 6609 crc D7CF09A8 md5 ca5471ac82188a9603d8b80834d7a2f6 sha1 8329edbfe53eef82a2022ec88fa8b90cfa6eb818 )
 )
 
 game (
 	name "Alien Storm (2 Player)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astorm2p.zip size 2149767 crc E31180D3 md5 4c70e9d1fd5d3a17c33508d96e1770e0 sha1 f7119f5664090daf8c094cc3872f6149bac2353c )
 )
 
 game (
 	name "Alien Storm (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name astormbl.zip size 2128772 crc C7C5CB44 md5 4ca4ad22068b4fce176b3455c404462a sha1 03a77f648383853244b585cac492776259143868 )
 )
 
 game (
 	name "Astro Blaster (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob.zip size 34248 crc A2BEBE9F md5 99179f05270c587ba8426e5860cc76ca sha1 54eea0ceb686abe39c0a0c9eb122096d0992d94e )
 )
 
 game (
 	name "Astro Blaster (version 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob1.zip size 31358 crc 68199419 md5 b5b8b95cc9415c6fde68425573e771a0 sha1 6dfc4bd0888e4f903754efc9c512a1a20737d7bb )
 )
 
 game (
 	name "Astro Blaster (version 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob2.zip size 34164 crc 25873AA1 md5 0207915e1891662604a2682c87bb470c sha1 6946edccbe69bc140f86bf778fe5b93af92a5815 )
 )
 
 game (
 	name "Astro Fighter (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name astrof.zip size 9378 crc 9DA569D3 md5 d4fde48c4625037175fc5837029fcb84 sha1 f56d37dee4be7d88c838b59b2563628631af5a4d )
 )
 
 game (
 	name "Astro Fighter (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name astrof2.zip size 10319 crc 5C8AD888 md5 1310de139ab613eefb9da15b2948561f sha1 cb1c149c1653d467e1809d13611eaa8b47660860 )
 )
 
 game (
 	name "Astro Fighter (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name astrof3.zip size 10296 crc 21ED6F0E md5 1c45c3515bf16324cb9415dd39640101 sha1 4b6860c06611a93d8f425d06e8232ef99c370b96 )
 )
 
 game (
 	name "The Astyanax"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name astyanax.zip size 1101105 crc 81B88548 md5 8fad830708be53e67ddbdc6e78482347 sha1 332fba5f728e28462a91409d0ed2f11aa56006a6 )
 )
 
 game (
 	name "Atari Football (revision 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb.zip size 6232 crc 866149F6 md5 bd64dd430df9e0c53a668c524e666cea sha1 6e66feaefb2863892fc945a931b5bb80ba9634bb )
 )
 
 game (
 	name "Atari Football (revision 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb1.zip size 6232 crc 54235AEC md5 448e848e49d38e3698a53ea76544d6a9 sha1 35344fa567eb7ce1de3304129b22d7096ed3c9f2 )
 )
 
 game (
 	name "Atari Football (4 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name atarifb4.zip size 9871 crc 6C115CAA md5 d516f265a12001815e7838a253712cd3 sha1 f5829596cf75aae540b312f58c1b4cf50f3d9caf )
 )
 
 game (
 	name "Ataxx (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxx.zip size 637590 crc 6F3133F0 md5 cd0d234f3420d361748ca6c6ad7c723c sha1 8d1e041eec0b8f200296a35c3bfba3830a0e2ef0 )
 )
 
 game (
 	name "Ataxx (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxa.zip size 638139 crc 57CDDEE8 md5 3afc22596d1b7bd5164134f6fbaea165 sha1 c5059b0767e2da2cfc2751774e8ab41b82a7e6c1 )
 )
 
 game (
 	name "Ataxx (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxj.zip size 646148 crc A155A588 md5 9b937acd6fc04f6d4575535415bf5b69 sha1 4393c47be94e0b6d3d4a76f12abd019dc90f16fb )
 )
 
 game (
 	name "Tetris (Cocktail set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetckt2.zip size 53070 crc D264A03F md5 707959235fb724056cb6c6a0de3d3e00 sha1 4c412a268d7278fbbaaf18edbeeaa828c5cad790 )
 )
 
 game (
 	name "Tetris (Cocktail set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetcktl.zip size 53126 crc 4045558A md5 eef9324cf1e5aba110ada96d4897e0e3 sha1 27bcf715d736d207f0f463a7914efdc77788fbf6 )
 )
 
 game (
 	name "Tetris (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name atetris.zip size 53438 crc FA49B677 md5 094c5586f8d8a7a3aed4113bbd25da9e sha1 414d7096419ea5ba3a0eff4307d90eaa6c8edfd1 )
 )
 
 game (
 	name "Tetris (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name atetrisa.zip size 53467 crc 2B342BC1 md5 a1bc4f1ad863faa04698db25d4934790 sha1 cd9853a17a1797f49c7e93375dd04b30a02e7ce8 )
 )
 
 game (
 	name "Tetris (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name atetrisb.zip size 52870 crc 17495FDD md5 421cd06b716586bff30b4f514b9077f4 sha1 20f64f5d3b319905269119875050b6069c9388e6 )
 )
 
 game (
 	name "Athena"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name athena.zip size 145376 crc 8AC9BACC md5 11332e463b5bb98fcce3a62af510dede sha1 9bdef94bf62139fffdcf268879adec17cdc040ec )
 )
 
 game (
 	name "Battle of Atlantis (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlantis.zip size 12877 crc C4D48E44 md5 671ddd3462acbec82f5bdcbea2b22f6c sha1 988d0dd7b0d54eff39ff1c873a20918f444512ac )
 )
 
 game (
 	name "Battle of Atlantis (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlants2.zip size 15281 crc A8094D33 md5 708dc272ec9a342f7cff710e21bffb5b sha1 a0374fab2bb5bc6b078a96cc82685569af898147 )
 )
 
 game (
 	name "Atomic Point"
-	year "1990"
+	releaseyear "1990"
 	developer "Philko"
 	rom ( name atomicp.zip size 112483 crc BF009C9F md5 f9a6e3a7ef20b988d02490f61c3bcd77 sha1 21122651afd859ca05d3697799290b1ef1502981 )
 )
 
 game (
 	name "Aurail (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurail.zip size 1351061 crc 2ADCC187 md5 4070c4bce0eee8cfcea6d35750eb0000 sha1 12eb34d9b2891df88535cba24c5cdb6cb4b15e19 )
 )
 
 game (
 	name "Aurail (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name auraila.zip size 1381290 crc A58AB81B md5 185ef499aae12573ae5513a5c1ac4fb9 sha1 fc18501f13d983e574f119b6e225541ae899b6f3 )
 )
 
 game (
 	name "Avalanche"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name avalnche.zip size 5012 crc 70E24341 md5 2df7eff0a72abbf89c57dd4cbb7c2a32 sha1 60ee8d4019e43f733d36819ea40dc307c327daa5 )
 )
 
 game (
 	name "Avengers (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avenger2.zip size 358132 crc E85F777D md5 fac927c825519f89f0fd88604a143361 sha1 4731450f48d239d055bd16bd207d1560b3e59f6a )
 )
 
 game (
 	name "Avenging Spirit"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name avspirit.zip size 1060778 crc 6707417D md5 cf4e3c32cdd6158b51585915ede39195 sha1 3cef5b36308d25e6612d72f83d6badb8d971268c )
 )
 
 game (
 	name "Aztarac"
-	year "1983"
+	releaseyear "1983"
 	developer "Centuri"
 	rom ( name aztarac.zip size 32536 crc AD36A737 md5 69fd96aa9ec408b6b5e49ff31c531458 sha1 79b3761d3b0d068c8250d0ca95b5459f2486c378 )
 )
 
 game (
 	name "Azurian Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Rait Electronics Ltd"
 	rom ( name azurian.zip size 11252 crc E531AAA7 md5 ad7b957d75ebf418e6d5a2c9a08ca37e sha1 c76e2ed1b48abf71bc2f64235ec4b5f2e95b8c38 )
 )
 
 game (
 	name "Bad Dudes vs. Dragonninja (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name baddudes.zip size 454799 crc C93499C3 md5 110c61734fb2c48f793f51fd15e0812a sha1 3980935a11f451de4e7f12623936aa26f74f9e2e )
 )
 
 game (
 	name "Bad Lands"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name badlands.zip size 364671 crc 971C231F md5 dfd57074a033d47df8e68d4c7b08013c sha1 47c6d320824bfe42e09cdf9f657218142ecbc25e )
 )
 
 game (
 	name "Bagman"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagman.zip size 23147 crc 5AE6785F md5 d580fad562cba57009015399b69019c2 sha1 938f3db2ec7b80c79e3768d6ec89754cc98cc1e4 )
 )
 
 game (
 	name "Bagman (Stern set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern license)"
 	rom ( name bagmans.zip size 23359 crc DEFB16DC md5 b9687e58f637f7f1073f69003455d271 sha1 8a2cef448912dac4d36d7abc35531060ab5f19a0 )
 )
 
 game (
 	name "Bagman (Stern set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern license)"
 	rom ( name bagmans2.zip size 23335 crc A52435AA md5 7b494f99a418b74d36ce9563435fed4c sha1 dd9da36fb577ee3a65194ff9768246f667f59605 )
 )
 
 game (
 	name "Le Bagnard"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagnard.zip size 23231 crc 76E350BB md5 504d9f398af04c3b609d06a50a69a899 sha1 d03ff613fe977db37b28794282883f3b7e69da74 )
 )
 
 game (
 	name "Bakatonosama Mahjong Manyuki"
-	year "1991"
+	releaseyear "1991"
 	developer "Monolith Corp."
 	rom ( name bakatono.zip size 2621369 crc E3693D0A md5 03f90e973594f8e3be5d71ee059e0c16 sha1 2a642184613513ae70b219d560961ffcb7faca60 )
 )
 
 game (
 	name "Balloon Bomber"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name ballbomb.zip size 6936 crc D8C9CBC6 md5 bd95aa39956fa02fdd5ecbd68f0437c2 sha1 46daff2917dbbb69b5081e904d182727fb4c83f0 )
 )
 
 game (
 	name "Baluba-louk no Densetsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Able Corp, Ltd."
 	rom ( name baluba.zip size 68148 crc 640D45AF md5 c84daa05bf3bcd5faa3fac247068c7b0 sha1 de9bfd1291768f84ebf3f7fdaecb345a615882fe )
 )
 
 game (
 	name "Bandido"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name bandido.zip size 9711 crc 801C9F4E md5 2df80045f55092e6499dbd159ea49562 sha1 0aa210e7afdae9c918c16ada59ceee2e472df923 )
 )
 
 game (
 	name "Bank Panic"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name bankp.zip size 67779 crc D612A0F6 md5 7c4ab041eb5980691a7452a44733cc37 sha1 e23c9de71686e8c34b473348cf0d2f7b9909d44a )
 )
 
 game (
 	name "Baraduke"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name baraduke.zip size 81303 crc 7C98C942 md5 b8aa922eebfc579460711bfa827e4cdb sha1 a5987976b27deac3af9cc1d868cb93b882af99fe )
 )
 
 game (
 	name "Barrier"
-	year "1979"
+	releaseyear "1979"
 	developer "Vectorbeam"
 	rom ( name barrier.zip size 3390 crc 52E1705F md5 fc9d00e8bba2b5873413f0f0ebd73677 sha1 d77326ffeb7a21541d9e7dc1d2e9db39e0f0ba81 )
 )
 
 game (
 	name "Baseball The Season II"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics"
 	rom ( name basebal2.zip size 132550 crc 9D87B6DD md5 8b6c12f1de2e932e809cfac28711d791 sha1 1c70ae57109a70115f22b2d7f1130aafce80d0c4 )
 )
 
 game (
 	name "Batman"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name batman.zip size 1618035 crc 9DBD460A md5 427119dce29e4ad272e5ef093f838f2a sha1 6c3aeb77e99d29f1f222920bd9437fda38f97675 )
 )
 
 game (
 	name "Batsugun"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name batsugun.zip size 2407063 crc 2DF3B10C md5 fce90b8d09244911ee6a260b516d50bc sha1 808a0b3a82d420d475524b8ba2db2becd393ede5 )
 )
 
 game (
 	name "Battle Lane Vol. 5 (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlan2.zip size 114184 crc 2FCFF185 md5 12c892d985e25e1fe9c7a15cffb121a9 sha1 7335d914398f64a564e2f7040bb9288c5341a1c9 )
 )
 
 game (
 	name "Battle Lane Vol. 5 (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlan3.zip size 114113 crc 80A1CD84 md5 a85f08155637a805d439d414a3572bee sha1 6a22b57045eaaed1d73e13c91118a5e9c8b8c32c )
 )
 
 game (
 	name "Battle Lane Vol. 5 (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlane.zip size 115845 crc D0076279 md5 e6f27bde7fbaefad5695db3cb1ae272a sha1 8eb6b920fe462744b1dd2102544fac6f1c6f0d30 )
 )
 
 game (
 	name "Battle Rangers (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name battlera.zip size 282843 crc DDBA2BD8 md5 3ae77cad457f031f06e1833d5c74cbe2 sha1 080ac8897810e39226cdbf6ec6cbff9178a951c8 )
 )
 
 game (
 	name "Battlantis (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlntj.zip size 229947 crc 842D7F81 md5 d4850a3b84a645aab4201f4ff138cb09 sha1 0bac6862bca52e419d610f17723698cbb996a52e )
 )
 
 game (
 	name "Battlantis"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlnts.zip size 229871 crc 79281207 md5 7a5c55e5ea78348f15cd52a176a13e0c sha1 631461f0076aa55c53ea5ae7e77c16992b033a32 )
 )
 
 game (
 	name "The Battle-Road"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name battroad.zip size 70832 crc 62DFC19B md5 f2cddb64b2a991af538da95109b32147 sha1 f019a534b712f5527ff61c31b799ffa451bfa9e8 )
 )
 
 game (
 	name "Bay Route (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayrouta.zip size 692679 crc 1709C51E md5 9fca34d426a807e89abd6f4428726537 sha1 792b7e4f97dde12ea8c9b9bd4384b5ff27e023ca )
 )
 
 game (
 	name "Bay Route (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroute.zip size 649955 crc F0C60A19 md5 4d4d0476971f74825115bbacf5fff9c0 sha1 27999784ffce6ca72d042a3660cf9a9cc224ab3d )
 )
 
 game (
 	name "Bay Route (bootleg set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name bayrtbl1.zip size 692469 crc 90F905C4 md5 6d5251c0d56deede39687bb6a8eb76b1 sha1 a77a0e42a830ab06e1eddf91b929aa57f129b6f3 )
 )
 
 game (
 	name "Bay Route (bootleg set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name bayrtbl2.zip size 511472 crc BD844A54 md5 f5f775fe3bf68ea153d5707db315dc58 sha1 ec99ecc56a7e592234ef409c56a0374245ec23ed )
 )
 
 game (
 	name "Buster Bros (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name bbros.zip size 421481 crc 7C98ABA3 md5 bc50ac296665cbf5b7a65cee951d3f7f sha1 92f841e6cee96584ba563f2f875d5ce1758c7b3a )
 )
 
 game (
 	name "Battle Chopper"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name bchopper.zip size 625484 crc BB2BA4E2 md5 b1c23702556a56b13ea7120566b6691e sha1 d640f7466fd4409a89b81c19bf7c1cf0446ca71b )
 )
 
 game (
 	name "Beastie Feastie"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name beastf.zip size 15858 crc C4C97703 md5 b33860f5ea52fa3a88508593f1b1915e sha1 9d0c070145bb059457ce0f33123e29da14ca8a59 )
 )
 
 game (
 	name "Beraboh Man (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name berabohm.zip size 773117 crc 7C6B58D9 md5 2d22c6599f9079b0f35c507b84e470c9 sha1 ebc75482bcffe4bd63eb3123ab11c39fd3076df4 )
 )
 
 game (
 	name "The Berlin Wall (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwall.zip size 2293230 crc 4E3FE85C md5 e201e916a4c578369df99af3494936d7 sha1 75c4d9e75ad37959c29cf132dc349d32829cde5b )
 )
 
 game (
 	name "The Berlin Wall (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwalt.zip size 2285736 crc 9B1331A6 md5 bcf3b09309fbc23b35a5d029b4456bba sha1 4b30103cf09109f03182d8cdd73415698c3407a1 )
 )
 
 game (
 	name "Bermuda Triangle (US early version)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudaa.zip size 401754 crc 712613F4 md5 dc50aaaa12edfa58786b107a5138cd6d sha1 e5d318ef1d193cd38684ab29c395807659a51fde )
 )
 
 game (
 	name "Bermuda Triangle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudaj.zip size 467780 crc 6BAED2F3 md5 f1d967f89a3e1622ff3b51be931f70dc sha1 c37d1ca7c8deab51e72c970e0f2b54cc55ce83d8 )
 )
 
 game (
 	name "Bermuda Triangle (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudat.zip size 468902 crc 675B478D md5 56213993b3794be134239ccba58b5d6a sha1 4039e7d7a82709daabf6797cad26f274bef2fd59 )
 )
 
 game (
 	name "Berzerk (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name berzerk.zip size 9966 crc CAA488E5 md5 0e087a6714ab3bf1e6dc6c11a3598c0b sha1 3974d435d150c90a05da4aebae84f4843fac04c7 )
 )
 
 game (
 	name "Berzerk (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name berzerk1.zip size 9641 crc C728C04B md5 a5f1bfde815864a5d085777f4c2566a7 sha1 2903ca30bd78758daf1ec5553c36bca6e5fd86fb )
 )
 
 game (
 	name "The Big Pro Wrestling!"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos"
 	rom ( name bigprowr.zip size 103423 crc 2AC777D2 md5 8f81a9dff24aceb381c6b90ca588b2d6 sha1 35f387702dc3439966a1ab1fa38d542fdd6f7873 )
 )
 
 game (
 	name "Big Striker"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name bigstrik.zip size 734386 crc 66282984 md5 9dd26ba991c207f1f371436667d33de8 sha1 dec65dcc721faf7f54130c972989093a00ae1bd8 )
 )
 
 game (
 	name "The Billiards"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name billiard.zip size 15904 crc 760CB07E md5 f67f7753c657fc17ae0a1aadcf1e4c9e sha1 f23e1a62259efc8038db6f12f64e96524e5dd1fd )
 )
 
 game (
 	name "Bio Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation (Fox Video Games license)"
 	rom ( name bioatack.zip size 35311 crc 62CF91A5 md5 d704c659f1584dbe9b3719bce10c29b5 sha1 4fca0561e8397f32ae2bdc9573ffe40ee33fec5d )
 )
 
 game (
 	name "Bionic Commando (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc.zip size 340956 crc C1E0DDA6 md5 e480b19e4f253a2fa4b3b7336525ee59 sha1 4196d37c5c89a34573632c5d9e11f003ee48c509 )
 )
 
 game (
 	name "Bionic Commando (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc2.zip size 340869 crc 40971A90 md5 2a86ab452412fc2c14cbf7585114bf84 sha1 bde5664452135db8a959cf18a9a2eb5ba7d96aa5 )
 )
 
 game (
 	name "Blue's Journey / Raguy"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name bjourney.zip size 2983956 crc E40C049A md5 c339f5ce971ed8c4c857c9d8fa4b1c0a sha1 157addf3406a2f9cfac2090be2011eecedf0c726 )
 )
 
 game (
 	name "Bombjack Twin"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bjtwin.zip size 1980406 crc 43ED7C35 md5 57cfcd5421eeb716bdc0764007763734 sha1 000ebda1c770ec7b396c4fdaf5968a363a8b8c3b )
 )
 
 game (
 	name "Birdie King 2"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name bking2.zip size 40059 crc E9D37DDA md5 916d651b7ea733ac9ad9603919809478 sha1 6051518b61986328ba968ddf4201c6d86c756e2d )
 )
 
 game (
 	name "Black Tiger (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name bktigerb.zip size 338617 crc AD64A7D1 md5 5bf179c7c0fa2e4b62df6a9eececff1b sha1 8f3feee495b527624fe56911d26fe0de211009c4 )
 )
 
 game (
 	name "Blades of Steel (version T)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestl.zip size 889741 crc 06AAF44E md5 28d0bd257fee162b582ed47b01509756 sha1 84bbecde4ea4d838fd8c573b19f7f62f5ca197b0 )
 )
 
 game (
 	name "Blades of Steel (version E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladstle.zip size 889152 crc 5F44DA87 md5 2768f2da5ce39d71e07cf892fb3a0d84 sha1 989330d5f416d9a14de03decc7de6c38f74b2813 )
 )
 
 game (
 	name "Blandia [Prototype]"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandia.zip size 3668983 crc 7F1D8EF2 md5 adc947b0d849cd7752aee22959f9dd60 sha1 5d9f038f3631c81d0c1f00dcabd5ad2bfc6ab1dd )
 )
 
 game (
 	name "Blasted"
-	year "1988"
+	releaseyear "1988"
 	developer "Bally Midway"
 	rom ( name blasted.zip size 485570 crc 3C79C3B1 md5 f070f2b43a0739ee69fca9cb2cbb8b2b sha1 2dec7d45fab77121634c3a14a8a1b66251950afc )
 )
 
 game (
 	name "Blaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blaster.zip size 106663 crc 85718A68 md5 2280afe459b937604a7533e7cd82445d sha1 7d1a30f8df2240d0f7b8354a9fe960c11ce6c508 )
 )
 
 game (
 	name "Blasto"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name blasto.zip size 2968 crc CC694A8E md5 7aecf9dea7d713bb08a6037d6cba9aff sha1 9f63a4bb5e283812946364c6b1f54534741f276f )
 )
 
 game (
 	name "Blast Off (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name blastoff.zip size 762062 crc 19223D58 md5 962e1af1a8e46199c4cbaad5501fe0b8 sha1 a176380644c611b6785f1e7db7b8906a77676ab3 )
 )
 
 game (
 	name "Blazer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name blazer.zip size 1017759 crc F1D7A7AF md5 5c88bfba4a64e21419301e662f5b1b4e sha1 ac0064bcb2036c2e4a413400d531fbd383c854b0 )
 )
 
 game (
 	name "Blazing Star"
-	year "1998"
+	releaseyear "1998"
 	developer "Yumekobo"
 	rom ( name blazstar.zip size 21654480 crc D3662308 md5 d9c8d7b0f33d9b6ba3060d85aa311e86 sha1 fdc75095a2bb8a57ae8fdc3007afb821f4b79b23 )
 )
 
 game (
 	name "Block Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blckgalb.zip size 73654 crc 1CCB8DB2 md5 92dd61374908f0b5c50c1de308e54a92 sha1 bf567ac31aa19f136dd0a7460a5a109db5580e55 )
 )
 
 game (
 	name "Block Out (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos + California Dreams"
 	rom ( name blckout2.zip size 205334 crc BA3829EA md5 80b4af2bc6f5b125ab1dfa5af6fe99d1 sha1 32abccc237a886af82ef9d05d54dc448a31e3d4e )
 )
 
 game (
 	name "Bloody Wolf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name bldwolf.zip size 282093 crc 888472D5 md5 1e8b04c42681c605e7713871656636db sha1 7680fee8ff9d5c797e008ec93ab96bc89cf8baed )
 )
 
 game (
 	name "Black Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blkdrgnb.zip size 336008 crc A1084E63 md5 c36e3ff8170c559ad79fe78c88fa8edd sha1 626e4ee1f44dfe9bda622af27fda1b107edf7e26 )
 )
 
 game (
 	name "Black Dragon"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blkdrgon.zip size 340448 crc 8B33E504 md5 c036ecd98cf1312f1e7d186e54db8e44 sha1 e44319848fbe0056de61b8bc6d19eecb327553ba )
 )
@@ -1438,140 +1438,140 @@ game (
 
 game (
 	name "Black Tiger"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blktiger.zip size 338618 crc 849C0E57 md5 f954498dabb0e805d789b303c724efe2 sha1 b2df3767d8819338f43d3189db8c55a28a517a96 )
 )
 
 game (
 	name "Block Block (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name block.zip size 505938 crc 900E6F0C md5 aa189b86edba2df1e838f566e4999a06 sha1 538eb86b4ac687cef801e4f2917bd0a48bfb5df2 )
 )
 
 game (
 	name "Blockade"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name blockade.zip size 1582 crc E303F468 md5 2794ca82ddd48a7bddb47f208b5f3bcd sha1 bcb7565d6beef75ab5aba342cd2be62d789c2886 )
 )
 
 game (
 	name "Block Block (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name blockbl.zip size 514551 crc 44CFD2DF md5 d1d5e71912adf0286555279f0f5198e5 sha1 11980d8ed6168bbef3d0356b866446b31a2e938e )
 )
 
 game (
 	name "Blocken (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "KID / Visco"
 	rom ( name blocken.zip size 1041826 crc EDA5B552 md5 df3ccf1aecdae784d624e02489b0840c sha1 24878d85d8af98a8b15ddef48ffb68ef5c45916e )
 )
 
 game (
 	name "Block Hole"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name blockhl.zip size 129263 crc 738E11B3 md5 9acec06fa637f9d1401e71c5cc875008 sha1 1234f8a10cb6517f9f1384cbd8feb8b4b10da49a )
 )
 
 game (
 	name "Block Block (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blockj.zip size 503824 crc DA9525C0 md5 8203e1f751c973604faed7708934587f sha1 dbd5e48ee9d249e94d4790de94d86ef422b78d4d )
 )
 
 game (
 	name "Block Out (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos + California Dreams"
 	rom ( name blockout.zip size 203221 crc BC295957 md5 f236f58eedee767afb0746109a6ceb70 sha1 dd8ebb236feed71ecfe2c2c52e27fd6b370e1e84 )
 )
 
 game (
 	name "Blood Bros."
-	year "1990"
+	releaseyear "1990"
 	developer "Tad"
 	rom ( name bloodbro.zip size 1149834 crc C0AEB86F md5 c3eb835a689868331f6433c9f84d5dbb sha1 887f9b61734a601705a56ab497849271de17d67e )
 )
 
 game (
 	name "Blasteroids (with heads)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blsthead.zip size 631143 crc B84581E8 md5 68da690788c98ffcad633a38705c4f6a sha1 650b928ec1ca816810e1999520a349ad477e1411 )
 )
 
 game (
 	name "Blasteroids (version 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroi2.zip size 612595 crc 3DC17CE6 md5 7f46198345efd6bbe61e97768d4c3e5d sha1 c431c1b00f987393e7e11c7fd73922bde656e7fd )
 )
 
 game (
 	name "Blasteroids (version 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid.zip size 612732 crc E9036D90 md5 d63819ddf5033d115c52dd6d1b7497a8 sha1 f3bcb49f398959f34cf2ebac9f63552a64acc45a )
 )
 
 game (
 	name "Bells _ Whistles"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name blswhstl.zip size 1766150 crc 49090F60 md5 90112dc48231efc41761d4adc7b52b56 sha1 8161acd799e3982c2acae8b862d29bc0e3bf9313 )
 )
 
 game (
 	name "Blue Print (Jaleco)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Zilec] Jaleco"
 	rom ( name blueprnj.zip size 22934 crc C89EAC4E md5 8489ad5797ace49172275ef8e1a8131f sha1 d7b8c2efaa09e90a69a8d60ce57c753d1c490e53 )
 )
 
 game (
 	name "Blue Print (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Zilec] Bally Midway"
 	rom ( name blueprnt.zip size 23237 crc 1857263B md5 edcefc33b4a2b252b567507c4f830d5d sha1 9a97ab99fba9a60adc77da59ed261a3f2f4e767f )
 )
 
 game (
 	name "Blue Shark"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name blueshrk.zip size 3923 crc 5B161EBA md5 4183d7ab2dae64e1d7336e8a57018e97 sha1 7c13efa97a75c1c70ce6905a103f31409ae6283b )
 )
 
 game (
 	name "Blade Master (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name bmaster.zip size 1919266 crc 10B09F49 md5 016d77d72bba3fd120d596d7ba406af6 sha1 50f5f47bd9b365fa504a4da2820e449c9313cf0d )
 )
 
 game (
 	name "Bump 'n' Jump"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA (Bally Midway license)"
 	rom ( name bnj.zip size 25112 crc 66FD2E3D md5 0add8ee9048b808825d2b7ce2ef60301 sha1 8c93b1d9d3d99d17993780076cc59ee881df31e1 )
 )
 
 game (
 	name "Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name boblbobl.zip size 187423 crc C033DA3D md5 125204eeb1d5a3c37f9a56678152956d sha1 aec466288c737bf24a8c4a3bfa96449aa7fb0110 )
 )
 
 game (
 	name "Body Slam"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name bodyslam.zip size 350591 crc BB063277 md5 226fadca9a6a90c014b34035e86a6772 sha1 88d1ef600ce1b81a61dafe70102ac9ccb112db97 )
 )
@@ -1584,644 +1584,644 @@ game (
 
 game (
 	name "Bomb Bee"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name bombbee.zip size 7084 crc 12908F98 md5 ffb732d8574a684e917e59b3b74dc309 sha1 79e9b20c9b7dd5aea2cffc83cea1e5519fdfb82c )
 )
 
 game (
 	name "Bomb Jack (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjac2.zip size 56907 crc 9E670F12 md5 3b99f96fae261a9c2f889189449bd8be sha1 e4f1118e2223ffee6ae54fe13bb53054a4a1db64 )
 )
 
 game (
 	name "Bomb Jack (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjack.zip size 56902 crc 6807CF59 md5 b4c136ff543b1327c9b6155fd1d5ccf8 sha1 8a6a672be241e460fe38d3e5b6d941b4219eea0f )
 )
 
 game (
 	name "Boot Camp"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bootcamp.zip size 536645 crc 09FA1D25 md5 b301e54e81a4de47ca6492e30b57a22e sha1 64c3a21c21be0334df93504ab593aac3aa469750 )
 )
 
 game (
 	name "Boot Hill"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name boothill.zip size 6091 crc 439A95D6 md5 d1de980cd040a04cedfb7ff67a765d97 sha1 0d9d11f5fec2ca2ad50335390d6a7de25116055f )
 )
 
 game (
 	name "Bosconian (new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name bosco.zip size 36865 crc 9D549CEE md5 c9e12ab1940913c04f3354218dd30c37 sha1 d7bdd2c4daec477d5918a746daa9494833b51414 )
 )
 
 game (
 	name "Bosconian (Midway, new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name boscomd.zip size 36666 crc 85725987 md5 f7bf5b26096778c3f6dfecc0cee4496b sha1 d0f24e1aeb0636dd75e775315648bfa1fb38bca9 )
 )
 
 game (
 	name "Bosconian (Midway, old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name boscomdo.zip size 36815 crc C13E1BB9 md5 3dec721fefbd186343daf13d57cb1b7c sha1 958861941ad8cf61a3de098073cfb3d9d037e613 )
 )
 
 game (
 	name "Bosconian (old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo.zip size 36817 crc AC2E9F48 md5 cb831bd5cd3faf7791de02955025a71c sha1 b9448b6e97a6fe2ceab4b34fccbb593fe987ec47 )
 )
 
 game (
 	name "Bosconian (older version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo2.zip size 36817 crc B2544A7A md5 9e6a6c37db1968c72221a0a251ec97b0 sha1 f3e87590bc73311725f0b0d90b882a4f1aa659bc )
 )
 
 game (
 	name "Bottom of the Ninth (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9.zip size 985190 crc 9357016A md5 1c1d83e8e8f90d27974efe58c517d741 sha1 5792c72cb37624e850d432a979b9b49acae36fe8 )
 )
 
 game (
 	name "Bottom of the Ninth (version N)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9n.zip size 985135 crc 93BA837E md5 52877ca42aa05dd5b9f3348ed5c5f47e sha1 0091670da6466a5f385c9ccc58ac149fc41ea142 )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldash.zip size 521811 crc DE596DFE md5 0817312a6c7f7b0d97c11595f39d4230 sha1 85471d18d113531102c2faf393425ddb0a8c446e )
 )
 
 game (
 	name "4 Player Bowling"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name bowler.zip size 7854 crc 4B35544E md5 103ca7a11962752accf54b4e8c72cc7d sha1 38d641882d6956d41cd6d6ce0a19ce1607d734ce )
 )
 
 game (
 	name "Bowl-O-Rama"
-	year "1991"
+	releaseyear "1991"
 	developer "P &amp; P Marketing"
 	rom ( name bowlrama.zip size 163624 crc 3EACBD94 md5 0a3bccb078bef9067f7763ea8a7aba9c sha1 c9f0577100879803a33a35e069fc3d5c43a490fe )
 )
 
 game (
 	name "Boxing Bugs"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name boxingb.zip size 26370 crc EBB26FB3 md5 aac273abdfab763476c057ccb33ab302 sha1 c0b2c928d6e3da373600e3fb6cb775293787995c )
 )
 
 game (
 	name "Brain"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Sega"
 	rom ( name brain.zip size 92314 crc DCEF03CA md5 47233505569d16ebdd3ce846febc0c7f sha1 a9f3e821c9c999de67a86696d5a71de331c9f8f3 )
 )
 
 game (
 	name "Breakers"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name breakers.zip size 13903440 crc 318D8B36 md5 3ac472984e64374dd0043ec3dca4421d sha1 9b4e94d3131c792ef2171607915d165609a488ac )
 )
 
 game (
 	name "Breakers Revenge"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name breakrev.zip size 15871280 crc 57861FCB md5 9bb26f8914b5a90b83e9995b416a68bd sha1 e70e3e3d06af8aaf49c2b31314dfd71793263cb1 )
 )
 
 game (
 	name "Breywood (Japan revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name breywood.zip size 288503 crc FF6FEE69 md5 1ceff7a2902aa5eb0d122bccf64c366d sha1 c23860d32ce21b3915f11e674b48c9eaa530d42e )
 )
 
 game (
 	name "Brix"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name brix.zip size 27917 crc AA4D1FA9 md5 6248cb942c92227ca2fb428787f18614 sha1 3c82946b93dd91b095fd76939088f2c65e492eae )
 )
 
 game (
 	name "Break Thru (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name brkthru.zip size 132835 crc 217AC421 md5 5783a58aaabbb744c1ba3571cba13664 sha1 1f938c72114108588275d210122f8e1bfb5047e7 )
 )
 
 game (
 	name "Kyohkoh-Toppa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name brkthruj.zip size 132679 crc EB928FC0 md5 4b3ba1cc88a88291d1f49b441624c3b7 sha1 2371dab30ab4d242c2b2e3da6e1fd2667918acfd )
 )
 
 game (
 	name "Burnin' Rubber"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name brubber.zip size 23132 crc CA4C373D md5 b3783b7a30ea176b4f48f38e7e1eaafe sha1 c25ea4def4ea34b136695bb6dbd0622fd4644749 )
 )
 
 game (
 	name "Brute Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name brutforc.zip size 2041600 crc 13932A0D md5 1c00ac72e6b86e315650e2e430996b93 sha1 6371b706992f401e064e21060ac2ef16fdd40506 )
 )
 
 game (
 	name "Basketball"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name bsktball.zip size 7812 crc 6B8031F9 md5 84b59bae33f0777c18f45b9001994a8b sha1 9ce3bb4bf26402abf854a348b4045d706fcd059b )
 )
 
 game (
 	name "Baseball Stars Professional"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name bstars.zip size 3313514 crc E878A3C4 md5 499375e92bee8b977352880863fce955 sha1 69f374fa23f6380597031d11611fd952dad51ac5 )
 )
 
 game (
 	name "Baseball Stars 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name bstars2.zip size 3735727 crc E14E1BBF md5 fcdb37ecec7d7b98989e95cc1838ebba sha1 ec11d9d83f4e608220147c1850d6c6af1fd1bae8 )
 )
 
 game (
 	name "Burger Time (Data East set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime.zip size 20757 crc E6E30B8B md5 cdc1e128086501aba3f59dc6d4077753 sha1 22c3416c76fb1e2cf38f88e655b3d5dbc8bda72f )
 )
 
 game (
 	name "Burger Time (Data East set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime2.zip size 20759 crc 37650DB4 md5 ef986e0fa7e863b948bfa8ae0d8a8969 sha1 b891c1d17a40e89df15fde643cd98024f5968c1e )
 )
 
 game (
 	name "Burger Time (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East (Bally Midway license)"
 	rom ( name btimem.zip size 23152 crc F6019A4D md5 14b0eb28a223aadef577a53ff075acb2 sha1 a634b366f827e7b4fd2d43484dfe7b506b1b90be )
 )
 
 game (
 	name "Battle Field (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name btlfield.zip size 911394 crc 0480BFA6 md5 e1072e192f03b9f4859f6c4865950fcb sha1 65de23c1e449df53554b354524e8cf62c6a4d7b6 )
 )
 
 game (
 	name "Bubbles"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubbles.zip size 34613 crc 47EAEA67 md5 4d9680de3a1c8972a120e11239911ba7 sha1 fffa0831eadbee13193f02431dd4e9986e659528 )
 )
 
 game (
 	name "Bubbles (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesr.zip size 34709 crc 82752532 md5 16a8d2da5b1f92ca588785209ed564ad sha1 5d17c2469bc4d3a06e6f3ceb3c73cf64ff3ed5d7 )
 )
 
 game (
 	name "Bubble Bobble (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bubbobr1.zip size 181765 crc C0C7B524 md5 b34e019708073595a297480ae8cc2a4a sha1 4af84561008cfe11e4b8fd74938e8df53bb49f34 )
 )
 
 game (
 	name "Bubble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bublbobl.zip size 181754 crc 725DF221 md5 edc8669646a3ffbbe8aa32dfc3bc2fcf sha1 0fce1307bf56900f554b7ae84010d1a69b6ec140 )
 )
 
 game (
 	name "Bubble Bobble (US with mode select)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bublbobr.zip size 181771 crc B028E647 md5 a436207228cd93424dbca335238ed480 sha1 8b4561cace86b2f196eece55b24324209c72bc0d )
 )
 
 game (
 	name "The Tougyuu (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega / Coreland"
 	rom ( name bullfgtj.zip size 61508 crc F45C32BC md5 e0d91e03150dc2ee68a85a4a2fc37ea4 sha1 2ed27574d10d4b5f32d12ea4bd63bbaddac98aa3 )
 )
 
 game (
 	name "Burning Force (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name burnforc.zip size 1804838 crc DE15B62C md5 c3ca463e393b25329fd0f2f41e557a87 sha1 f4bb838683a21cd53222e5614f2a0c0037e72b80 )
 )
 
 game (
 	name "Burning Fight (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningf.zip size 3441287 crc D428CDFA md5 a0960c9ad674d2b4dc2f2bf7f51e16d0 sha1 8b39e059e0ee3ad54f1340b770007318ca4e0843 )
 )
 
 game (
 	name "Burning Fight (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningh.zip size 3441678 crc F3933E0A md5 b711bc7cafcccc238679f1387d07679f sha1 5e84c867ef844af713d09bf51aac2c4b3a30adee )
 )
 
 game (
 	name "Black Widow"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name bwidow.zip size 27173 crc 113001FA md5 ef57e5a50aed174307bfb4f259234fb2 sha1 a387070e7ce59a48a31eea019eb3607b2d37c7b2 )
 )
 
 game (
 	name "Battle Zone (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone.zip size 13043 crc ED61E1D3 md5 ebeab4860428de751166a1e27cba8ee5 sha1 26acf3f9069b214b8a3536eb17856a48b99e514b )
 )
 
 game (
 	name "Battle Zone (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone2.zip size 13039 crc 741581FB md5 458ba338a2b204d40b8d930d5e623513 sha1 690834205a942ac51e7176c25fc109bff3d7f4a2 )
 )
 
 game (
 	name "Cabal (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tad (Fabtek license)"
 	rom ( name cabal2.zip size 551209 crc 6293A4B1 md5 ec2e341f08b5765f9a0234272f992f5e sha1 55406b2fbec16deef8b5d29ee7f83eef42bb6918 )
 )
 
 game (
 	name "Cabal (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name cabalbl.zip size 526757 crc 9D2CAC36 md5 e1368dc62f31bc99a99b62eb409bee77 sha1 45f2da989bbb3eef57d5811a55c9e1e8ff6077e6 )
 )
 
 game (
 	name "Cachat (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name cachat.zip size 169377 crc 53295176 md5 1d3d9550911bb4e6732c2eba63ea88fa sha1 1379aa7cf4c8b70a9f4f44b6c2a1b132ce1f4b9e )
 )
 
 game (
 	name "Caliber 50"
-	year "1989"
+	releaseyear "1989"
 	developer "Athena / Seta"
 	rom ( name calibr50.zip size 2214000 crc 0D50DA5C md5 68d1ee8b22b166609d7729cbb44a814b sha1 640153e86668316c8a90e051b99639c2c14cd9f9 )
 )
 
 game (
 	name "Calipso"
-	year "1982"
+	releaseyear "1982"
 	developer "[Stern] (Tago license)"
 	rom ( name calipso.zip size 19674 crc CFEB8037 md5 6b24c0423a1b613600b38683ae031862 sha1 1181e144c2298bedf90cbf0a0fe5e7c5b8f35ba9 )
 )
 
 game (
 	name "Camel Try (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltru.zip size 469785 crc 7B13D78F md5 3f1d092e5b289658be297b1e7597ab93 sha1 76d23a9be40762743727dbbc63aaded86129100f )
 )
 
 game (
 	name "Camel Try (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cameltry.zip size 469822 crc 261FA407 md5 ebfed7698c573f0017d25fa48a83d865 sha1 9d9cb41391f5e00738c359279424a87f65b53257 )
 )
 
 game (
 	name "Canyon Bomber (prototype)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canbprot.zip size 3743 crc 7805AD09 md5 44f673ca1e811d27f2943baf74c0f1ce sha1 453505c1d758116e61615d1c5963e7e3f7d16477 )
 )
 
 game (
 	name "Canyon Bomber"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyon.zip size 2645 crc 0C8D09C9 md5 afffffeb2031159ba4654037da378638 sha1 42d5a6d361e0ce2e2e3b46d114d0e50e75668059 )
 )
 
 game (
 	name "Capcom Bowling (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies"
 	rom ( name capbowl.zip size 96122 crc 332F708F md5 a830ae76fc87097f29712cf271f9f943 sha1 33886c3de87c6a0973cc61fd05a0097a53b5b1ad )
 )
 
 game (
 	name "Capcom Bowling (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies"
 	rom ( name capbowl2.zip size 96141 crc 0FB5232B md5 76968723f5ae363c9f3db85a223b7d70 sha1 71b976c29ca11057b6709b9c3dd25807e3417164 )
 )
 
 game (
 	name "Captain Commando (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomj.zip size 2540738 crc ED3BB335 md5 4ad6d1bc037c5e5e60bce969bbe23c01 sha1 ceb3d77d11c8b2ed6d6f9b346da47c1c2d2292d8 )
 )
 
 game (
 	name "Captain Commando (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomm.zip size 2543753 crc 8F8A82C3 md5 a684d694217590286cc9eb2844fede7e sha1 a5789582c436aa136a3773f03aff780530f97f77 )
 )
 
 game (
 	name "Captain Commando (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomu.zip size 2544335 crc D246B0D7 md5 1eda7e9e980690799d12910d7c129169 sha1 bc6ad26485036f7b9cd0ee5fdefe3f78b65f9b1d )
 )
 
 game (
 	name "Car Action"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name caractn.zip size 22972 crc ABC0DB1A md5 005c81abaa1747ab8670d0024a50b341 sha1 2454533846c6bad75514e5118709a1618fbc351b )
 )
 
 game (
 	name "Carnival (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnival.zip size 13880 crc 87BB4069 md5 1303194624c62bbf90f17d96a86e55b2 sha1 fe6a071ff07fdd1caf3408ecb5e0708561d95e87 )
 )
 
 game (
 	name "Carnival (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnvckt.zip size 13846 crc E9511C51 md5 0ce93ae0dbb306dc8a1b3d2905019c96 sha1 2ba9a04c3201c63796e7239b7910d765484d347f )
 )
 
 game (
 	name "Cosmic Avenger"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name cavenger.zip size 21920 crc 75896EAF md5 bea2d38559abf02301a79a2627075a81 sha1 3b26853c6eb3d2783f8c99a46624b19971b4f4ec )
 )
 
 game (
 	name "Carrier Air Wing (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawing.zip size 1439085 crc 556701CC md5 53ead9b44c81701bed1ee1c88e00cb65 sha1 0e437d6cfc4444cfd04ca4f4705325dcdd65d5d4 )
 )
 
 game (
 	name "U.S. Navy (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingj.zip size 1510299 crc 3DD9BCED md5 52bf2316382ff50dddca7daf6babe8c7 sha1 8749056ff4e8dc67c98c30a139a0f1d2af24ae62 )
 )
 
 game (
 	name "Capcom Baseball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cbasebal.zip size 728377 crc 762CEDDB md5 d053d93387c7b1b2765edfa9f3aedd51 sha1 be449de601de39407fb590a32be37047a6c08e92 )
 )
 
 game (
 	name "Crude Buster (World FX version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbuster.zip size 1525378 crc D316AECA md5 b938914c565d9fe513172301c17e4329 sha1 447998863e8da71600a0c85552b6fe50d5edfbc7 )
 )
 
 game (
 	name "Crude Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterj.zip size 1523769 crc E678395C md5 73fa979e150f48651b9b2d38b010e93a sha1 1f02645b56deed052e25e84fc130b613a9780ac5 )
 )
 
 game (
 	name "Crude Buster (World FU version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterw.zip size 1525245 crc 7916319D md5 41e016957516171a42ea981dbfbea690 sha1 ccf31738f86dc3890a50a7a8dd4bd54b40179c5a )
 )
 
 game (
 	name "Crystal Castles (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastle2.zip size 27192 crc 77DDB44C md5 5e8cc5dd2454cc7d4952f6a91e706db6 sha1 7f08e63bb19453a4114cce7a7b705b8e30c20cb0 )
 )
 
 game (
 	name "Crystal Castles (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles.zip size 27356 crc C3427E73 md5 7f03abc877957c755b8d0176865ab29f sha1 433c6b976dda59d8c3d186443b13008775d4f2a7 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot.zip size 27253 crc 9C4E2F8A md5 65b004e7f853d55f4e7d2df80f085c97 sha1 6f767263de8949be658b7cb60a9701668e990961 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot2.zip size 28011 crc B6CDDB76 md5 fe4416577b895dc741ad101c4a51ff73 sha1 710f23b23d6afecde09aedb54e1813cfcbe79f8b )
 )
 
 game (
 	name "Cosmic Chasm (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm.zip size 35271 crc 5219527C md5 31754eadcfb3b026473bd29dcb91e4f1 sha1 70f9df0ac656cc82d8b1f538ca2d6917a480ea47 )
 )
 
 game (
 	name "Cosmic Chasm (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm1.zip size 35270 crc E8127C90 md5 8ec12dbdffb345e68347b2b481e996d9 sha1 79c137c4886097dcd5153fc3d336e0bc08d5e9c8 )
 )
 
 game (
 	name "Crazy Climber (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimber.zip size 28613 crc C342B2C9 md5 193499428618d2bf30d9309cb7d2214d sha1 5a594ae06e356d95cb15ee788371cdbcfb39e637 )
 )
 
 game (
 	name "Crazy Climber 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name cclimbr2.zip size 331133 crc 87DF099D md5 8207221ff3930c08ab2217e660668fba sha1 ff4b2cc774367be7835edcebe64a9892668eec95 )
 )
 
 game (
 	name "Crazy Climber (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimbrj.zip size 28133 crc F6F41FFA md5 7ada6b61d54aa57f7c7ea727ae07d3f7 sha1 1f6cdde564ef52b4bfe3a0c1c8991712ee10134b )
 )
 
 game (
 	name "Centipede (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipb2.zip size 10015 crc 5A3C0DCE md5 05d0cbd7b14056ddaaeebb4e5dd1cb80 sha1 e7846eb67ebcd24bef7fe67d5029affeec903439 )
 )
 
 game (
 	name "Centipede (revision 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centipd2.zip size 8582 crc 63886A4B md5 e6a291cf43dabb6ff0d859328154d5a5 sha1 c947fe9cf4534c78ffe72415853f5faa912684cf )
 )
 
 game (
 	name "Centipede (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipdb.zip size 8585 crc F21CFA7F md5 0502d876450ecff86c84a57e02b7c4f7 sha1 3a15cefc56a678c20fa33a7c29abb9bab4c91015 )
 )
 
 game (
 	name "Centipede (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centiped.zip size 8584 crc 8819CB0F md5 d3a5a64b1b56efae8e0ae0057d70a246 sha1 d8e36719d8746fd79c5b327b3e9ab6abf7df7c68 )
 )
 
 game (
 	name "Cerberus"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name cerberus.zip size 72651 crc A46E1A4E md5 b971a95a4c1ee71c378dbc308ae5a16c sha1 36e96b470f2a367ca7af7942cf0c362d169893c2 )
 )
 
 game (
 	name "Challenger"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name challeng.zip size 14901 crc 61E8276B md5 0c53b4676e3335279a67da49517ca1c0 sha1 325323db1b927b14119571c06b1880fe124cacf6 )
 )
 
 game (
 	name "Champion Baseball"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name champbas.zip size 47056 crc B0EF1E19 md5 cbb0da25239a5ebd31a432518af9e6fa sha1 ed226b2ae56cbd6fe2b351263ce0bfe4d1c1facb )
 )
 
 game (
 	name "Champion Baseball (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name champbbj.zip size 47860 crc D5BA4BCE md5 e655e1e54a9749a9a975726bc86f2aef sha1 837582c344ac3a9f912b1c88e76362843a853e33 )
 )
 
 game (
 	name "Champion Wrestler (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name champwr.zip size 904071 crc 26B094C9 md5 919f5a9510c55ec4f8d30c13c825a406 sha1 c8583b6979b4c11eead6f3a551b6436a65b88baf )
 )
 
 game (
 	name "Champion Wrestler (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name champwrj.zip size 904071 crc 5E1B083A md5 327763bcf2354a60bd5e786d0185ed2e sha1 61daafa3659ae71cb0a74ac791e018bf86eaf991 )
 )
 
 game (
 	name "Champion Wrestler (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name champwru.zip size 904071 crc E3CE4F21 md5 ea62053121bbcb77d9d631c729401202 sha1 9d523966bb3207625db58e3ad48522f33cd0c5f2 )
 )
 
 game (
 	name "Changes"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name changes.zip size 21302 crc 6D04F21E md5 5c5406aa790cc85a2b6a5c17f971dd94 sha1 6a01377aee39989d1334a2d88687212e3ec35d35 )
 )
 
 game (
 	name "Checkman (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name checkmaj.zip size 10972 crc BE592C2D md5 8ab21575a212046d4a0064deb1b4217c sha1 7cdc082b7ec4bcb92cb7297b2e0812e4ac3fac43 )
 )
 
 game (
 	name "Checkman"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec-Zenitone"
 	rom ( name checkman.zip size 14432 crc 15939288 md5 869a85de6005825b885eb341ed33e696 sha1 13a71331463d26f203d6923e71229abfdeb6b303 )
 )
 
 game (
 	name "Checkmate"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name checkmat.zip size 3681 crc 07B85371 md5 704d93f7dc3334ad7a82db3773298f37 sha1 c6032d475c2a64f77d252c43ed96762772a35375 )
 )
@@ -2234,1722 +2234,1722 @@ game (
 
 game (
 	name "Chelnov - Atomic Runner (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name chelnov.zip size 286560 crc 458827BC md5 5ec3162274f45e0d5a2ddb45fa05637d sha1 8650d3f35c2607eeb67d482898b05dcb93595634 )
 )
 
 game (
 	name "Chelnov - Atomic Runner (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnovj.zip size 283638 crc 7865629A md5 b4bd72089a1b8f29c9217598f8da6cf1 sha1 caa7d51300929632ed390767e52539954e2025fa )
 )
 
 game (
 	name "Cheyenne (version 1.0)"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy"
 	rom ( name cheyenne.zip size 268888 crc D046CE73 md5 9e68f4d32679e95a0faef29ddd4eb7b2 sha1 945ebb699fffcb87735391785e5c08d9e9bb6007 )
 )
 
 game (
 	name "Chiki Chiki Boys (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name chikij.zip size 1434688 crc 6281E760 md5 2e80cb87f8bc7e26c57e28fdc265432c sha1 2a63b96df0696fcf093153cf88cea01eed554acd )
 )
 
 game (
 	name "Chiller (version 3.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name chiller.zip size 263851 crc 9545A100 md5 de20ffe9b2a329c79ea61584387338c5 sha1 cd112a6b44dbc7faeef51c80e33d7f51108de889 )
 )
 
 game (
 	name "Chimera Beast"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name chimerab.zip size 1177376 crc 9394623B md5 3988ece32ca9094656954376c004675a sha1 cbae5650d9f090dd80990090f9d9f547274b217b )
 )
 
 game (
 	name "Chopper I"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopper.zip size 423544 crc FC0CB594 md5 b05aeef6276f62d5a76f11320d57bf48 sha1 30ab18a2d83bb9aca5a1f0a2af68cbc66c16b737 )
 )
 
 game (
 	name "Choplifter (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chplftb.zip size 137089 crc 45995BBD md5 ce832438fdb0963ffa9b2bfe1a43cf73 sha1 94b290a3f3074b94459988fd2f9a94d2b97c54a5 )
 )
 
 game (
 	name "Choplifter (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name chplftbl.zip size 136519 crc 5811217B md5 49bbf99a31ff05c3a54a9b911a859cab sha1 cc61fca8a643f7fff457e04f314e02f5c892baa0 )
 )
 
 game (
 	name "Chuka Taisen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chukatai.zip size 510997 crc E5EDDC3A md5 baaa9fbb7b249355a2bcb1f619b0373d sha1 03df3f2910647d328623a7ad4c8bac5d4dbf5566 )
 )
 
 game (
 	name "Circus"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name circus.zip size 5972 crc 218E6D28 md5 a7d28bc24bdb2b64c2e92f7945e03e89 sha1 cd1fc4201f2f0d321b4c943ff9553ffdb5b3c4cb )
 )
 
 game (
 	name "Circus Charlie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc.zip size 62523 crc 91728297 md5 eca3f2b2bb106d1ecc5c1cd0f22cc666 sha1 0121c7cab5252cc19ceae1d67bfd1a1a818aadf4 )
 )
 
 game (
 	name "Circus Charlie (no level select)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc2.zip size 62302 crc 0194E54F md5 3609d09c2d52333b86fffc11ee5da0f8 sha1 5b5ba8e9d9e7dde44084806f6cb4682578c56d90 )
 )
 
 game (
 	name "Circus Charlie (Centuri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri licence)"
 	rom ( name circuscc.zip size 62519 crc EBD2EB2D md5 415713325e824c9d9f1fdcfdce6e1310 sha1 b320888b707b062a8fce2b491b808a65fffa3107 )
 )
 
 game (
 	name "Circus Charlie (Centuri, earlier)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri licence)"
 	rom ( name circusce.zip size 62525 crc A7826AD9 md5 4028803b8ffe595358509564ac0d8c2a sha1 b37beffce520d9cdc16f3f2b8f7ab0bb013baefa )
 )
 
 game (
 	name "Cisco Heat"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name cischeat.zip size 2499036 crc 1BEA2241 md5 7cd3536d5802dd57cdf26e300e446051 sha1 fb2882d1e95776afd7fdc88ba400d61749dd9988 )
 )
 
 game (
 	name "City Connection (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycon.zip size 112451 crc C3B8FC08 md5 2daa89bc3a4f12674e04cafe9b228b53 sha1 f5fed2d623e0e3c3b1aa3cd5192ad05ef1d35cc3 )
 )
 
 game (
 	name "City Connection (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycona.zip size 109122 crc 1658E380 md5 33c9c660e41c82d2d85e4ebaa259e2d0 sha1 45231b5e7c9f548a2f4cfcc54e51fa59e3e27d4a )
 )
 
 game (
 	name "Crazy Kong (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckong.zip size 32666 crc 4C7E3587 md5 34384d87a12da65d8d934ef7955e3ab5 sha1 4ed44d077208fd974cf05050d8b92195b8621acc )
 )
 
 game (
 	name "Crazy Kong (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckonga.zip size 32657 crc 1B4A71CC md5 08e2e6de6abe4ed6853412e11955fcac sha1 c22c02f956a65694bced18b124d31e1b42cff5a4 )
 )
 
 game (
 	name "Crazy Kong (Alca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongalc.zip size 30675 crc 2B9D13A3 md5 70586330ede01765074be710f57072c7 sha1 eeb073457743ef22136f52f97054f6622cb52435 )
 )
 
 game (
 	name "Crazy Kong (Jeutel bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongjeu.zip size 32608 crc 94634D33 md5 c88380a6552d08844da8280d7903bd23 sha1 e94c23e12cb322fcf141f06343d6bc78a339ce4d )
 )
 
 game (
 	name "Crazy Kong (Orca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongo.zip size 31204 crc C8713818 md5 13dc13773487fa4a73aa841289a7dc1d sha1 d64309bee585aff237d1d60b45463bbb9b7afb10 )
 )
 
 game (
 	name "Crazy Kong (Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongs.zip size 26283 crc FB6E039A md5 74219802e11c96ed122971e101a1a81e sha1 e065f39f2086ba62e3602b965e9041768c724d1c )
 )
 
 game (
 	name "Clay Pigeon (version 2.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name claypign.zip size 161871 crc EA3796D3 md5 886c71688ed9a101c7322da7dbe3020b sha1 475f9b1ecefa2762928e8b4f8cca4ceefffdf2bf )
 )
 
 game (
 	name "Coors Light Bowling"
-	year "1989"
+	releaseyear "1989"
 	developer "Incredible Technologies"
 	rom ( name clbowl.zip size 100005 crc 3CE43928 md5 e2b2e97aad33555f91a3bc4c763ad943 sha1 3c45a76dc9f28bac1772701cb9cb5485739a523d )
 )
 
 game (
 	name "Cloak _ Dagger"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloak.zip size 72058 crc 2DCE7448 md5 10ad82b18b2c19cc92cfb173318a33dd sha1 22e44bbf85c80636b196033224c88af65afdff42 )
 )
 
 game (
 	name "Cloud 9 (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloud9.zip size 22116 crc C225AEAA md5 709fb5395eb8a79c9eccb9a81101e8e0 sha1 6d20469386c3452ad466eba7f9ec94e836d7165d )
 )
 
 game (
 	name "Clowns"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns.zip size 5412 crc 19FFF862 md5 7ffc21ffccb128623db693db215f7022 sha1 f436174938c78a4bbf14766bb1c90043cfef16a5 )
 )
 
 game (
 	name "Caveman Ninja (World revision 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja.zip size 2317719 crc E62B732C md5 7847dc8609a39269bf180985a58cc4b6 sha1 e916d40a63f2d6f198f85e519e44f2c9f2d0ef32 )
 )
 
 game (
 	name "Caveman Ninja (World revision 0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja0.zip size 2317500 crc 98DF2979 md5 e6ec9b602eef954e15dc4e51acaf7a6e sha1 7dcf91c06cde810348e690ff600275310c9d813e )
 )
 
 game (
 	name "Caveman Ninja (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninjau.zip size 2317718 crc 6C2AB04A md5 ce54799240f094927c231faad2eb88d6 sha1 6acadcc35262dcde10895038d82e19677892f78e )
 )
 
 game (
 	name "Cobra-Command (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracmj.zip size 326112 crc BC58E201 md5 b0cf60a27ac5164d0e0c90604fb92ef0 sha1 7792d59749570df0b56ce9ba8035fb4f43bb69d7 )
 )
 
 game (
 	name "Cobra-Command (World revision 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracom.zip size 326550 crc F88341D0 md5 f6d4316534f848d525e0876419ddd2d0 sha1 568d9f85fa9037df172f6abe92783d9509cccc8c )
 )
 
 game (
 	name "Colony 7 (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7.zip size 14435 crc 8F256CBA md5 a25e998b7c661a755cf2734e5e8b50c9 sha1 90b53f32560fd83fc474463830006b9bcac9a35e )
 )
 
 game (
 	name "Colony 7 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7a.zip size 14445 crc 915C22C7 md5 da46023ded54fff8c36e923f27fe2a5b sha1 e668cdfa65d04382ff33d06dfb7e70dccf3b2fd1 )
 )
 
 game (
 	name "Combat School (joystick)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name combasc.zip size 536538 crc BB457362 md5 b7ae0c49fcd75fd5bb21b598379e7086 sha1 43a44bc5051ac5f65e5959c2b30b2bbf238d40ca )
 )
 
 game (
 	name "Combat School (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name combascb.zip size 680713 crc 03BFA199 md5 1b43d62bbe0895617bad61d15011d9f4 sha1 db679bac5372e55e6846fdea22bf3803116b8ff4 )
 )
 
 game (
 	name "Combat School (Japan trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combascj.zip size 536511 crc 6F6608DB md5 cb69e2177f77ec9fae75875c860901a5 sha1 11478bf534d6c91a9d08850724e6ffd354f673b8 )
 )
 
 game (
 	name "Combat School (trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combasct.zip size 536594 crc B0612DC0 md5 655628c41c55ba0fdbbb50b82c349269 sha1 48be8753d6d35711ed65b5ed754864cb93d53817 )
 )
 
 game (
 	name "Combat (version 3.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name combat.zip size 244034 crc 908BB38C md5 b11d8209f516441dedc1d6773802b066 sha1 8bad5a34d2d4cdb742309259d1bba2c23323a39f )
 )
 
 game (
 	name "Senjo no Ookami"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commandj.zip size 135684 crc 38E0C3F6 md5 ca7989f568fa3b1e374280d7259be624 sha1 0cf36ecfefbefccaf5c0565fe3f37d35116a44dc )
 )
 
 game (
 	name "Commando (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commando.zip size 135550 crc 5D4A3AAB md5 4e762e7a3f05e1341fd1bf780e692f0a sha1 0956d1dd5f49da6534ca0e189b4e3df4d032774d )
 )
 
 game (
 	name "Commando (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Data East USA license)"
 	rom ( name commandu.zip size 135741 crc 315DDDBF md5 48fbc21fee59fb8f96f944958306418b sha1 2e5b55b5b0575b8fb25de0aa4575dd1512d63b28 )
 )
 
 game (
 	name "Commando (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name commsega.zip size 19296 crc CBB89ABC md5 19beaebab8e52ce2dc8cd10484611b9b sha1 4b8a5e390feed2f080c223fd67bbd8ff85bf6cc8 )
 )
 
 game (
 	name "Comotion"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name comotion.zip size 2569 crc 33C22504 md5 967850e2697b7dfe7406a17037f177b5 sha1 16e300ea0ff0cbc5f25aa1168b83caaadeec7b81 )
 )
 
 game (
 	name "Congo Bongo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name congo.zip size 55792 crc 85183AA0 md5 2a5eadb4f133e96025e908a9572971dc sha1 1194540c3502abc02825d719b7eff8c7fc905c20 )
 )
 
 game (
 	name "Contra (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contra.zip size 388400 crc 4E6485DF md5 b24529a83b52e297c624c1c8d8a4613e sha1 7a80f39e6b14818cd875159f18123c9575971201 )
 )
 
 game (
 	name "Contra (US bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrab.zip size 388408 crc 0A4364F5 md5 547699bc8fc34e400560c7cf3513133b sha1 e49d99f120e485416770e531deda132ef15140e9 )
 )
 
 game (
 	name "Contra (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contraj.zip size 388471 crc 83841D3E md5 9a0cbfc01ab0a41f200673f50659270b sha1 01742dd591f8e1c29bc62e710c7444ba47d6d268 )
 )
 
 game (
 	name "Contra (Japan bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrajb.zip size 388462 crc 816C8487 md5 de60755ec452631fe5ae1cd993707b86 sha1 c64a579fe6595d26e240932fc50a344efabebfd7 )
 )
 
 game (
 	name "Cook Race"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cookrace.zip size 23756 crc 092DD885 md5 4fc4b89bfe634dd95760c67c9d3c6256 sha1 ed1805f56f2c94b55b48361ba9078218664b1fb8 )
 )
 
 game (
 	name "Cop 01 (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01.zip size 69797 crc B73F3676 md5 41a1790827700182491af79718bdbb24 sha1 b65f0db5aee809bc5f97d96c454ab13a0d8d1865 )
 )
 
 game (
 	name "Cop 01 (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01a.zip size 70085 crc E6C19028 md5 54f2ce4dd52c64bc17f3beedd768b56b sha1 b79b860c20e50ef9e6dd422f197e7c2c094bddf4 )
 )
 
 game (
 	name "Cops'n Robbers"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name copsnrob.zip size 5467 crc 024703C0 md5 2a34e7676874c616b237c7b8ab0e7a50 sha1 2fe73e2840d65422d5292122610cb5ac9729660c )
 )
 
 game (
 	name "Cosmic Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica.zip size 11266 crc BBACA194 md5 30cbbf757b1f5bbe79aceb519c419c34 sha1 6a280c980254b8f9ca2935ad5f3d1d770788be3c )
 )
 
 game (
 	name "Cosmic Alien (older)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica2.zip size 11779 crc B9E9C32E md5 4a1df29f88c0c7c078df1cca80dcf967 sha1 2237eae6eaabb0f92007ac9509c1620b8b533ebd )
 )
 
 game (
 	name "Cosmic Guerilla"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicg.zip size 7574 crc B6962284 md5 e0811da578d4acd87ba4a9fcfa74ffba sha1 29395550f6d8b5f8c33eca5b57ed36a94fba69b1 )
 )
 
 game (
 	name "Cosmic Monsters"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicmo.zip size 6517 crc DD5CDB56 md5 ce675316f9a10b829fe49fddb7e22e12 sha1 93d549ba1c250ec974fadaca2488f799b81598d6 )
 )
 
 game (
 	name "Cosmo Gang the Video (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmogng.zip size 1834040 crc 28A3D2A3 md5 54f6c6db89b76babf77839fce66ff7fa sha1 0701a8b4087a901e58ace86292deee8d5825ef8f )
 )
 
 game (
 	name "Cosmo Gang the Video (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmognj.zip size 1921851 crc 45475C92 md5 f4ecfa6f10a99c87693e073f068c4c4f sha1 1027534416f0c47e286f179f96a8d4dc4b9981de )
 )
 
 game (
 	name "Cotocoto Cottong"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cottong.zip size 18519 crc 5BB3309C md5 27f7786fdf6e9f6c6fcac5faaf4aeffe sha1 245ac5ffccb04f38c197c7785433945e86b6e19a )
 )
 
 game (
 	name "Crackshot (version 2.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name cracksht.zip size 226330 crc 8571CC95 md5 dd36916196285b119acf7d33a7160881 sha1 421a6793ed2b2fb2d7c64f2726670076ce864367 )
 )
 
 game (
 	name "Crash"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name crash.zip size 5798 crc B1F0C0D5 md5 4310415a6032ac7e5ed9c6a111318a2e sha1 8f7b39aee551600dfb6baae036c0f7536c901cb3 )
 )
 
 game (
 	name "Crater Raider"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name crater.zip size 68430 crc F5CE93BB md5 dcca5d707f10ae1fc936869d42c120ba sha1 a23e0193dc57d439c444bfdcabeb01fb484b569f )
 )
 
 game (
 	name "Crazy Blocks"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name crazyblk.zip size 24456 crc 891C4C3D md5 7ac75b86cbab0e86a879a97871fa0ba1 sha1 876cbaebd8c1354288cbe81f393052b26aa79a67 )
 )
 
 game (
 	name "Crazy Cop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name crazycop.zip size 610636 crc 6D098BC2 md5 88a80eac3986096da53302cdfd9a98f5 sha1 14179c80e0e72aa6f79acb1549fdeaa086cefef1 )
 )
 
 game (
 	name "Crazy Balloon (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbalon2.zip size 11123 crc B2F99DFF md5 79b852a64fa796dc2c90781deb04812c sha1 0e470447bc1d91d1357217fa70b0e21a6c75c1bc )
 )
 
 game (
 	name "Crazy Balloon (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbaloon.zip size 11105 crc 116DC725 md5 f8756e5fbff35c85bc839576b67e048f sha1 c559177f5c3f1aa5a58e351f8ad642ba4e5ffb40 )
 )
 
 game (
 	name "Crime City (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name crimec.zip size 912155 crc 092AD886 md5 e42eba0234dff9ff0d8f3a2c81f2d21d sha1 3882b65540ca1b9c07f864d4cc477557c04c0f72 )
 )
 
 game (
 	name "Crime City (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name crimecj.zip size 912147 crc 837B3792 md5 a055ee7d4e46cec15485b7375fcdc6af sha1 5efe996170fb386ea56096983e0d0f2676d4e093 )
 )
 
 game (
 	name "Crime City (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name crimecu.zip size 912159 crc 410F0860 md5 953865ee7a1d377f4453177bc24d7c98 sha1 bb7c1944c7feaa1d50fbe4e8f04290a4d53c46ab )
 )
 
 game (
 	name "Crime Fighters (US 4 players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfght.zip size 921823 crc C2365483 md5 b703cb2798dc15d3b34d9271708c9cca sha1 b12315e040ce312da25f779e3787beb2e1ceee6f )
 )
 
 game (
 	name "Crime Fighters (World 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfgt2.zip size 921773 crc DFE7DBAC md5 76c155e4acc63c41c2d7028f6011a116 sha1 1ece8c00019b86c0ad630f2ec05e4b678ec78163 )
 )
 
 game (
 	name "Crime Fighters (Japan 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfgtj.zip size 921902 crc F4C2783E md5 368298f24f02ee4bd2464fc8f88537f3 sha1 6a53834e741c1361fe0b190f7eaa2f6f4efb2cea )
 )
 
 game (
 	name "Crossbow (version 2.0)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name crossbow.zip size 284966 crc C805F981 md5 72a505a6a83e7ffab229f3e109de56ce sha1 58bf6941729ec0da34c8799b31ae4167690cf86a )
 )
 
 game (
 	name "Crossed Swords"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name crsword.zip size 2779276 crc 926AA8A4 md5 09054c4466460aa0c31fcc9444780908 sha1 3d629c55900372b1b91b686b25c3bc2374b5fc28 )
 )
 
 game (
 	name "Cruisin"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco (Kitkorp license)"
 	rom ( name cruisin.zip size 112350 crc 17F3BBDF md5 49e53ed3739901890dcee8c18ec4090a sha1 3f1fde7af3616af2d568bd3663522e751b2d3af4 )
 )
 
 game (
 	name "Crush Roller (Kural Samno)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Samno Electric"
 	rom ( name crush.zip size 17666 crc E48A3776 md5 b853f41aab78cbc7f15ed2743a9c941e sha1 44566297d5a12c6685320b6f6d72a049dd4cfe5d )
 )
 
 game (
 	name "Crush Roller (Kural Esco - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Esco Electric"
 	rom ( name crush2.zip size 18444 crc 78EFE6DB md5 1e5e4eba9ad0df0f5a36b8a77e0bcd5c sha1 22b0031f18a1e591e03d3466b819291ea9615b9f )
 )
 
 game (
 	name "Crush Roller (Kural - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name crush3.zip size 16320 crc 87E2B0FD md5 b203de80be6b84ed8ce9b0b08c08763a sha1 c0b7afdff4ec74c814a4d85e7d56410a52eec425 )
 )
 
 game (
 	name "Chicken Shift"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name cshift.zip size 43315 crc 7C6ABCA8 md5 de1ee67a321e96e354c0618228bfe451 sha1 618c93be227f68390501e771d806d291cb271eb9 )
 )
 
 game (
 	name "Captain Silver (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name csilver.zip size 400794 crc 7836D3CA md5 f689383de73aaacec86edea2a919fe53 sha1 8932f76061141fbb0b13de4b65b4dcb5637f7417 )
 )
 
 game (
 	name "Championship Sprint"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint.zip size 305095 crc 3BF784AD md5 b1150a3492796da6953f2b00ddd6de5a sha1 e94100a1b5edf8c8da6a4fc5384ec99e72067515 )
 )
 
 game (
 	name "The Combatribes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos"
 	rom ( name ctribe.zip size 1790136 crc 4180840D md5 d13472a7b94f2e9c36500290ae69163f sha1 4cb1b50ffee932f9add7c124a298db1410601ee2 )
 )
 
 game (
 	name "The Combatribes (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ctribeb.zip size 1790255 crc AF70A286 md5 143bebac6216c1f97ebe4c06f3eef2b5 sha1 3b50709e719cf5998dec6f08b2adb225b84a45c5 )
 )
 
 game (
 	name "Cuebrick"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrick.zip size 190476 crc AE84FE3F md5 4806f36c936dddfb9e610102ddb84fee sha1 f7db36f245b39e16e0803c7a14be9b8e92741e94 )
 )
 
 game (
 	name "Curve Ball"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name curvebal.zip size 39944 crc EF833C7C md5 7b9701327921ed1bf1761462e0af954f sha1 6ed254bae90a3967ecd3f2b36b51a6e75a231fcf )
 )
 
 game (
 	name "Cutie Q"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name cutieq.zip size 7623 crc 9C898F38 md5 20ebe903170a5b6d9851c5c6fec0de56 sha1 95b36a87929d6792b807cb686068aa3e9b07351c )
 )
 
 game (
 	name "Capcom World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cworld.zip size 728155 crc 92FFF834 md5 7b957f3061527245dd049f0afd9cf88a sha1 0a75499a74146f831ac2f1d6b8aa6aac822430aa )
 )
 
 game (
 	name "Capcom World 2 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name cworld2j.zip size 1752735 crc 7A5D8EE9 md5 e9ab0b9cf9d66604297a67553c97b55a sha1 190cb2a196087a88806f193059084784f0ab0388 )
 )
 
 game (
 	name "Cybattler"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name cybattlr.zip size 1266197 crc 3070A5FE md5 87637eed35f11250235ea72672db6c5f sha1 e568e2cfd8aea03f0cecd132b029ab6caff2d349 )
 )
 
 game (
 	name "Cyberball 2072 (2 player)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberb2p.zip size 1058656 crc C79EB70B md5 845a6367d3afc37b4f14c36d36b80398 sha1 d447eea6a172705ee967a747ffe4765032f9e745 )
 )
 
 game (
 	name "Cyberball (Version 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberba2.zip size 895189 crc 04E4C804 md5 f4dae9a9df942c6c0c708236d7d78dd7 sha1 db8db28f964bdc44d9b4fe49320239a80ab728e3 )
 )
 
 game (
 	name "Cyberball (Version 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbal.zip size 895191 crc AF9A48B4 md5 44f3c5a3d3dc3c08df1d356081de3e4c sha1 ae92eb2e828408f7e213252e8361bda2f0696d70 )
 )
 
 game (
 	name "Tournament Cyberball 2072"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbt.zip size 1095014 crc 0841EF55 md5 b30f0530dd8e1bb01df5af5f3ff21ead sha1 dcca009db8214c12bd5719fd87bfca321e3482ea )
 )
 
 game (
 	name "Cyber-Lip"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name cyberlip.zip size 3344182 crc 8C7C9DE8 md5 c9600fbafdf0b1b6d284adb19f394223 sha1 54421093cd7fd307821655a705e60930108da8f1 )
 )
 
 game (
 	name "Dai Ressya Goutou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Konami] (Kawakusu license)"
 	rom ( name dairesya.zip size 97534 crc DF0CCE58 md5 22255dd9b38198e0693361b9c65d8636 sha1 34ac0ed9e4c352d3102aa82537c722c424c47fcd )
 )
 
 game (
 	name "Dangar - Ufo Robo (12/1/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar.zip size 167195 crc F2CAC948 md5 5c2f880350813e95a8887297538c6466 sha1 cdc06097c58e7d18613e49bcffee496bdee5c29a )
 )
 
 game (
 	name "Dangar - Ufo Robo (9/26/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar2.zip size 166158 crc ECB79B9D md5 29cc436a8d581a4b1451322462f6e456 sha1 25bea677611cdbaacf2b453cf64d5ccbb9f42424 )
 )
 
 game (
 	name "Dangar - Ufo Robo (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name dangarb.zip size 166126 crc 33A8123F md5 3a580aa08cf6e93cc72ad8875542bd9e sha1 8cc2624d8d14a5ea3d9a5b4bc2189099411d1540 )
 )
 
 game (
 	name "Danger Zone"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name dangerz.zip size 90277 crc 2E9FF4CD md5 0fc54073ecafe04b6365bbb3961d85b6 sha1 dda31c27272716ce1e966f9518151814ec490c5b )
 )
 
 game (
 	name "Dangerous Seed (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dangseed.zip size 739442 crc 4FFE2C78 md5 822c8ca598b2c8b83c57838d40f376cc sha1 fcd44ab3c60beb128453eac58d2c92d1b9515fd5 )
 )
 
 game (
 	name "Dark Adventure"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name darkadv.zip size 1209302 crc C993C57B md5 5984610e167c539ab61f0961b286de67 sha1 cec0f63d2a74777bfbe33b288d24655b82299911 )
 )
 
 game (
 	name "Dark Seal (World revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darksea1.zip size 1185232 crc 1BBEE3E9 md5 240a0c8b51bbdf66fb67e7aa4c8ecce4 sha1 1a62d43954a320122a6973f7c5e56e94f18c76c5 )
 )
 
 game (
 	name "Dark Seal (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseaj.zip size 1184754 crc 27F5BA59 md5 5208a665d4de6da6ce58533fccabd7d6 sha1 3ab320dd1ad959ed555971b5748793c4bcd74443 )
 )
 
 game (
 	name "Dark Seal (World revision 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseal.zip size 1185182 crc 133CF099 md5 63c4b59ee8e8b50aeef01e168e8c0534 sha1 b56717e761f98e485479434b2e920ae48a2fc84d )
 )
 
 game (
 	name "Darwin 4078 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name darwin.zip size 120044 crc 937AD0F0 md5 122efe0f51a9346400384bba7139f064 sha1 1f7ca842309e42e058b609e7ed313a834140324d )
 )
 
 game (
 	name "The Double Dynamites"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dbldyn.zip size 1794086 crc BC8E3774 md5 bed51273b866bd3b6177d72c638a124d sha1 3e3225b884737fe40032058650323ab0b23b7f9e )
 )
 
 game (
 	name "Super Baseball Double Play Home Run Derby"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp. / Tradewest"
 	rom ( name dblplay.zip size 136145 crc 863E5B48 md5 7936213f63be269e0744375ab5038e24 sha1 5d0bb5dfcdaef8db461707e0f05b75bb4f56c074 )
 )
 
 game (
 	name "Dragon Breed"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name dbreed.zip size 1044165 crc DFACC3D3 md5 41fdf7fdbfaf1cfe2c83a1bd314675fb sha1 92e4306b541310632faefd076a05e94741c96b04 )
 )
 
 game (
 	name "D-Con"
-	year "1992"
+	releaseyear "1992"
 	developer "Success (Seibu hardware)"
 	rom ( name dcon.zip size 1076719 crc E0714B04 md5 51418b83278b98b41579533b1bcb0058 sha1 cb8dda6281b224aa9cb9574c64aabb7143f3ee8e )
 )
 
 game (
 	name "D-Day"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia"
 	rom ( name dday.zip size 18079 crc 4420B8DB md5 bc61e0ac47b606698e97d72d922ccd0d sha1 fc1d5426a2c2968b3b4e83c19f661dbef811e345 )
 )
 
 game (
 	name "D-Day (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia (Centuri license)"
 	rom ( name ddayc.zip size 18195 crc EDB7EDFB md5 55e6df49acc9b12a1ae896a737550a43 sha1 dc054f560bc03a3db246b6782ca6ddec678e948c )
 )
 
 game (
 	name "Dodonpachi (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Atlus/Cave"
 	rom ( name ddonpach.zip size 7872842 crc 8BD02464 md5 c958f989589da44d67dad7500c530efb sha1 6025fcbfc19f42a32721acba301e486f3984b9f0 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ddrago3b.zip size 1860947 crc 8FF1F673 md5 6fa3b32eebeed39643c7c3e1cf1d8bc0 sha1 e93583ca41070019b6c6898dc13d56cd2a09a3b4 )
 )
 
 game (
 	name "Double Dragon (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos"
 	rom ( name ddragon.zip size 534444 crc 9533FF21 md5 ecde6adb3068003f41a31f6a913c8e38 sha1 987e1753f345e165cfbf1e26a9f95758d99d25ca )
 )
 
 game (
 	name "Double Dragon II - The Revenge"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name ddragon2.zip size 750037 crc CDF15941 md5 3a445f15937a11f558c52ab278ddafc2 sha1 8fc992a1fd70b5ef0796942235cb7cb8f5cc5888 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos"
 	rom ( name ddragon3.zip size 1861097 crc CCEA0BBF md5 c449b29bbb1cd03ac1eb75363133dc8f sha1 6e511d020116f59df399ca617caa26eddb5a16da )
 )
 
 game (
 	name "Double Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name ddragonb.zip size 535093 crc 01B0E764 md5 69ee864e7d897d24efa3f252453cc674 sha1 c52b03ea539bdd0c6e6ec69a3fd934cdda0cd606 )
 )
 
 game (
 	name "Double Dragon (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Technos] (Taito America license)"
 	rom ( name ddragonu.zip size 534476 crc DB4B5C67 md5 abe431e26927c90f132fd361c26b47b1 sha1 0650c22785a8e8db7eb40fbdf5f6f29641a6a5cc )
 )
 
 game (
 	name "Double Dribble"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ddribble.zip size 358473 crc E2C44362 md5 48536271fde64ecde44fea2d55de0c1c sha1 d6b460bb1481007b87d1205329a69bb1fb42c078 )
 )
 
 game (
 	name "Dynamite Dux (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name dduxbl.zip size 481332 crc F54FCEA1 md5 02b5fcad07e6120173ba6b5cec839152 sha1 d731fb16d51a859efee9c5dd384ed18a857382c6 )
 )
 
 game (
 	name "Dead Connection (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name deadconj.zip size 1939277 crc 4BBF56B8 md5 268c571fa9c13f6a0ebf25ab295d04bc sha1 303c394d05cf882be21c191ee33ca491c397543b )
 )
 
 game (
 	name "Dead Connection (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name deadconx.zip size 1939278 crc C1EC5668 md5 49723dbc6c05e2fed4400e466a7ce2c3 sha1 b465d25cdcfadb33ccd29c91c3b06af35d49eb7a )
 )
 
 game (
 	name "Dead Eye"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name deadeye.zip size 8028 crc F190D742 md5 efd2bb1df65233f5d4c6af7d11420466 sha1 ac79a6680d888f39a28f2b047eeb71181c85a065 )
 )
 
 game (
 	name "Defense Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name defcmnd.zip size 21248 crc 9F4DB278 md5 52354aea99978d90de41c4a694418791 sha1 9d421f8a36c027a6e67a24da19d161d050fa891c )
 )
 
 game (
 	name "Defence Command"
-	year "1981"
+	releaseyear "1981"
 	developer "Outer Limits"
 	rom ( name defence.zip size 21140 crc 8C2368BD md5 4624cbf468a525bb357354eca929fff8 sha1 47d5b18a04b7dac5b4d9095ae0fe661dc6e3ff8b )
 )
 
 game (
 	name "Defender (Red label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defender.zip size 22326 crc 74CED0B3 md5 f33ba9a41b54d9a93733078633d798c1 sha1 293f0718acedc465ed02026bfb13efd1950ba3c9 )
 )
 
 game (
 	name "Defender (Green label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defendg.zip size 21988 crc A49A34BE md5 1e0189c9cc5aa251cb529a968c447e95 sha1 7dcc8842dbeff1338a8a534f0f0c126a398844d8 )
 )
 
 game (
 	name "Defender (White label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defendw.zip size 21785 crc 21035F14 md5 a36d1080c755a24994e7aca3527a6adb sha1 71b609409b7c0593ba1621b6c0fd40138f2a95be )
 )
 
 game (
 	name "Demon"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name demon.zip size 15369 crc 3E2D89F4 md5 1f6b4c102ca371373138fb50a5532b7f sha1 28bbc22138c3ae71fb0a218fb2624824fdb8980b )
 )
 
 game (
 	name "Demon's World / Horror Story"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name demonwld.zip size 448259 crc 3711C9CD md5 fd18ec8b1e4f1c455ae05e2a5e67e974 sha1 40b6e4990e50259d921863d7ce8ca68ff86752e5 )
 )
 
 game (
 	name "Depthcharge"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthch.zip size 4785 crc 282F5D33 md5 cd73f8f402067a0f6c3d0d9ec10a68eb sha1 3e6d43dff646760a4ed471aff107fb799f360a02 )
 )
 
 game (
 	name "Desert Gun"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name desertgu.zip size 6035 crc F3608F2C md5 ce97f4a0c8847e9c651e10e7fe2ea5f0 sha1 dee7801e370f83965c740448061a9138f3fdf1f0 )
 )
 
 game (
 	name "Demolition Derby"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name destderb.zip size 64404 crc 54EAFC78 md5 f38ea7ea735f8b4f12fc93ee146b1658 sha1 a5b0f461b3da3022897a8431add5ec34e7f20aaf )
 )
 
 game (
 	name "Demolition Derby (2-Player Mono Board Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name destderm.zip size 65196 crc 4F1434E3 md5 35bb1814f231855888b40866436cc67e sha1 306c27a6482beec0cac4ee76c24668e4195fbe3b )
 )
 
 game (
 	name "Destination Earth"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name desterth.zip size 10314 crc 3BAD5E46 md5 52103a5cbd27fc517acea847a5b8d22e sha1 44203c6756e01f395f02414148ab9e92582fc4be )
 )
 
 game (
 	name "Detana!! Twin Bee (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name detatwin.zip size 1765615 crc 20F54403 md5 94e5f545b420c04c69528cd111633139 sha1 04adbd203f5f214c58c0a8cff532bfe737233a79 )
 )
 
 game (
 	name "Devil Fish (Galaxian hardware, bootleg?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Vision / Artic"
 	rom ( name devilfsg.zip size 14346 crc 0D4A5940 md5 3b38dcda5465cdb372e7a34ce4da4ce6 sha1 560bc0fde4141a45164a3635cc339a2cffcd930b )
 )
 
 game (
 	name "Devil Fish"
-	year "1982"
+	releaseyear "1982"
 	developer "Artic"
 	rom ( name devilfsh.zip size 19512 crc 5F4262E3 md5 4a8eda1af48b9e9e469ee6a1a7d4c58b sha1 a61a92390cda410c7ad14d56ca7f008ef914e987 )
 )
 
 game (
 	name "Devil World"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name devilw.zip size 1211116 crc 0EA1A3C9 md5 1f5aabcca4ead79ab2ddfeaec0e7cb1b sha1 6a2c7ee8eb8385e1333c186f1b22fcc2c9885a62 )
 )
 
 game (
 	name "Devastators (version X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstor2.zip size 641176 crc 42D99EC5 md5 3a64c5989db8b05b936f000d1ea7e0c6 sha1 5f9edeeebc3937f58a2cc143495cae1e65cfeebc )
 )
 
 game (
 	name "Devastators (version V)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstor3.zip size 639945 crc 7E5839EA md5 9ecb4e4934023288d7b200afe4af63da sha1 daa69049708b97c00cec191a2bd5ea8f7f8df8f6 )
 )
 
 game (
 	name "Devastators (version Z)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors.zip size 639953 crc B03335FF md5 9c4545bfbcf59556edd1e2209c2e1924 sha1 2c42b0565b2005cf3f998a018659d46af6f09321 )
 )
 
 game (
 	name "Devil Zone"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone.zip size 11475 crc EE471636 md5 b53af16e819478dacfff3fc9af86b3ca sha1 123d3bef42c6057147768d9e55df3f3b069c550d )
 )
 
 game (
 	name "Dangun Feveron (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Nihon System license)"
 	rom ( name dfeveron.zip size 7034559 crc 7A3ACB75 md5 6d96ba714afb412fceb0c87fada6ed6c sha1 1e2be86362041917a90641a0f392531a7004d591 )
 )
 
 game (
 	name "Diamond Run"
-	year "1989"
+	releaseyear "1989"
 	developer "KH Video"
 	rom ( name diamond.zip size 42566 crc 3DB1AF88 md5 c8475ea2a94245def2a5abff2be3abb5 sha1 cf8c108b5418dbe2be647a041a5097e301f2c3f5 )
 )
 
 game (
 	name "Dig Dug (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdug.zip size 28342 crc D7956D50 md5 ad160407ee909e8ec4d771dc7e878921 sha1 2d796942a19f3e2c1efc38ff9d695e7271ae03a2 )
 )
 
 game (
 	name "Dig Dug II (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2.zip size 35802 crc F9C77748 md5 7018eaecc521bd65f2d589d7111fab2d sha1 62d8a9cfd53fdc7ebe44264cef2f11c55db911ef )
 )
 
 game (
 	name "Dig Dug II (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2a.zip size 36024 crc 5614BB09 md5 cf89068419e6c1ab8372149d399d628f sha1 3f10421dc130e26b2269ec2ddea4e552e2856e68 )
 )
 
 game (
 	name "Dig Dug (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Atari license)"
 	rom ( name digdugat.zip size 28486 crc 516A4540 md5 5a8343cfdb3330e811793ed03ae7c111 sha1 442acd71b75ca7b1cb2d34d685d717f0f6342ea0 )
 )
 
 game (
 	name "Dig Dug (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdugb.zip size 28390 crc CB3802C3 md5 bbe12f56f4474baa4dc6f3be50dfe879 sha1 abdb8582a42f800666ecb0cb955ec20088fe5c45 )
 )
 
 game (
 	name "Digger"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name digger.zip size 7457 crc B0813344 md5 c560a494fb388386cc17ff25d5b3d4bf sha1 93be11e7dcc9303f2b20a4b3235cbff05620cbfa )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dino.zip size 4114503 crc 9885F31A md5 3894a707984e4db528077b7b32936630 sha1 ea021114f6adec40e9cdce66203fef886041f311 )
 )
 
 game (
 	name "Cadillacs Kyouryuu-Shinseiki (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinoj.zip size 4114648 crc A51631DE md5 096908addf70a68f624cd2c584864d3c sha1 5831493c8198cf7341cab4be16babb9119cc14e3 )
 )
 
 game (
 	name "Dino Rex (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name dinorex.zip size 5630522 crc 0EF30483 md5 65248fafb0e0116618d73dcb09367ced sha1 c37d698ab4ba40a81926a72658b023e9bae78fa4 )
 )
 
 game (
 	name "Dino Rex (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name dinorexj.zip size 5630519 crc 1E1DEAE4 md5 45fcd03aa32d94c246b9b3b5639222df sha1 c19ea5ee012387e0634b4788ce618f44e9ad3e07 )
 )
 
 game (
 	name "Dino Rex (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name dinorexu.zip size 5630524 crc 3D5AB742 md5 c5f7bda244a19789c520030e7cbbd3b4 sha1 198dc27dca2c502b529a10adfc3327a62f0da604 )
 )
 
 game (
 	name "Disco No.1"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name disco.zip size 17915 crc 400653CD md5 88ac31a198fb07980445e24c5f32be09 sha1 f832adc17fcc9fb1b211b12d640c3861e707008a )
 )
 
 game (
 	name "Daiku no Gensan (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgensan.zip size 718426 crc 71DAD722 md5 61c4c9c849d236e1177a6588f25c51ad sha1 7627173825c6003508ce8d47e7ac46e52061fe17 )
 )
 
 game (
 	name "Donkey Kong Junior (bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkjrbl.zip size 32478 crc 94DD76EF md5 46e670d36842cfc9926901a73ee517d9 sha1 76369394775f767af955d723414443d3b922e56d )
 )
 
 game (
 	name "Donkey Kong Junior (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkjrjp.zip size 30516 crc ABB81EBE md5 345d6da0d81e7957206dda6a678031af sha1 e65ac24e972f00d34fef0399c0f0a2ed4972fe1f )
 )
 
 game (
 	name "Donkey Kong Jr. (Original Japanese)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg?"
 	rom ( name dkngjrjp.zip size 30491 crc 49F77172 md5 667eea918fb0d45f4fa71c2ac6a531f6 sha1 c84c95ba0b007484d0abcec8731d04696e8d98b5 )
 )
 
 game (
 	name "Donkey Kong (US)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo of America"
 	rom ( name dkong.zip size 22177 crc 45CAA0AA md5 93c8c870be5dbae92e37ea99c31339a2 sha1 b2b40e8dfd3d2f04c326770a80711fe052ae6ddd )
 )
 
 game (
 	name "Donkey Kong 3 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name dkong3.zip size 42389 crc 317A8875 md5 53bcbf8591f68d360f36cda8ad766d85 sha1 453e8d47014ddc0e71b9befaac4a2d9e8048d83d )
 )
 
 game (
 	name "Donkey Kong 3 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name dkong3j.zip size 42391 crc 9B1F70F8 md5 f995207469378a9510c07f0f289a7d52 sha1 002ae4125b46d4b6c6533c94b1f03166e27e0ceb )
 )
 
 game (
 	name "Donkey Kong (Japan set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjp.zip size 22161 crc E750FE3D md5 856842016a03e6138b3b62f939b96b41 sha1 a558e431ace18603a065de6fc8cc56a74b7fd9ab )
 )
 
 game (
 	name "Donkey Kong (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjpo.zip size 22161 crc D222C749 md5 b9b14e7e6364fc5cbd289aef09f54bb2 sha1 7cdb9cfafe13a1575b08320b60d58c5125ed021e )
 )
 
 game (
 	name "Donkey Kong Junior (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkongjr.zip size 30513 crc EFEF373A md5 640a8875e01d87478109add00ae701aa sha1 bb4673ebc880eacdba2614f752241ebb0b699f4f )
 )
 
 game (
 	name "Mr. Do's Castle (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastl2.zip size 35514 crc 1A2CC37F md5 16aab8faeb5a35c7d9de8da42db01d8c sha1 f0fe1e91e05cd8ca94409ed41af12f4de12a0e32 )
 )
 
 game (
 	name "Mr. Do's Castle (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastle.zip size 35597 crc 9C2CB66B md5 5d34b12aa060551e7354b2ba3aeb2202 sha1 95263c40d975f8db36a56d156abd9dfcbf25c17c )
 )
 
 game (
 	name "Dog Fight"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name dogfight.zip size 24149 crc 42532DA0 md5 76dbf31d98c4c4fddd6b0b9e3641c647 sha1 aa1388e1db056c8855131acaadb171e23860cf42 )
 )
 
 game (
 	name "Dogou Souken"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name dogosoke.zip size 339996 crc 85693E6C md5 f51af08107c567feee4ab6ea016e0c12 sha1 9d20953637adf5e67e0a69cd2a30ec5c7be0b287 )
 )
 
 game (
 	name "Dog Patch"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dogpatch.zip size 6426 crc BEF225B1 md5 bbe4fa167c4afbddef04eabd1831aa59 sha1 c2ac64bb952ad7aa57f13c14d7c2697b72e01084 )
 )
 
 game (
 	name "Dogyuun"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name dogyuun.zip size 2890243 crc BF4E7C83 md5 13aeb95de1f7b04220d73801c38cb6c0 sha1 b9a7377b64611d5c02203e5b95efcbfcab339ca9 )
 )
 
 game (
 	name "Dokaben (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dokaben.zip size 612741 crc FC2E8201 md5 0a1b9104977357821f8c700466366a7a sha1 6e71236ed7184f2f336466dc2abf312e1a69ea6a )
 )
 
 game (
 	name "Domino Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name domino.zip size 40571 crc 4116B050 md5 cd5b5e54ef59a32cdb01a2628c76edae sha1 7250095ac1084dd302a8987720db8aae299df278 )
 )
 
 game (
 	name "Dominos"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dominos.zip size 3044 crc F5C5E9A7 md5 6bbcb931eac4e3b8a896023cfe06d699 sha1 31ee88cffc68b6e7ef47cef2e8efa0a4d3fc3411 )
 )
 
 game (
 	name "Don Doko Don (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name dondokod.zip size 968497 crc B87B4C74 md5 0a4780e04f3afc76d2e7d1a320d6d20a sha1 8fe202e8b5f0db72a8e73b000c98e6359c60021b )
 )
 
 game (
 	name "Do! Run Run (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunru2.zip size 45460 crc 623A98EE md5 277b627e0b60d298fd59884b198292aa sha1 a600b1d11598d058fcc9894c0ed3a66ef50b5568 )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunruc.zip size 45541 crc 32F553CE md5 b8ad2cddf0eb032da45fb34d7467fcb8 sha1 248777caaa203221b5725456742efeb2a92947aa )
 )
 
 game (
 	name "Do! Run Run (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrun.zip size 45454 crc 7095A77F md5 f6679e1a09eae1be280c756c3e457717 sha1 fa20d6d89bd5f312178e08300eb44580706e529a )
 )
 
 game (
 	name "Dottori Kun (old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotriku2.zip size 1944 crc C7EE6341 md5 149d9daf658bb2175b7dc9794af49435 sha1 0f356a296cf76ed44b1f715d9783aac21a04db10 )
 )
 
 game (
 	name "Dottori Kun (new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotrikun.zip size 2641 crc 7CB48F63 md5 ab3189744b8d6d1b2d2c8bc222b1e4db sha1 2ce94c2b66737aa1a3aac5d2f441990b9205c153 )
 )
 
 game (
 	name "Discs of Tron (Upright)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotron.zip size 75524 crc 04DC2481 md5 63fb94ac47b7b18da1da469b4948c37d sha1 8fd2ae5b8db67990279b62087dd5f773afd1e5cb )
 )
 
 game (
 	name "Discs of Tron (Environmental)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrone.zip size 74894 crc F5B3F379 md5 7d5566b3687b88eecf13d18b17777420 sha1 25e27917b7a4af4af3adb2c235951ae6184e7d21 )
 )
 
 game (
 	name "Double Dragon (Neo-Geo)"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos"
 	rom ( name doubledr.zip size 9619515 crc B066BA75 md5 a6960827c0c04cfa3d68997cef853954 sha1 cc7e3b125160c974c4f2422465732165465710ec )
 )
 
 game (
 	name "Mr. Do vs. Unicorns"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name douni.zip size 35159 crc 27B89918 md5 c9d132f3f035394ab0ce57a257e93bd8 sha1 4fffbc822112699d9580bd9f4e3b1c106a8a3747 )
 )
 
 game (
 	name "Mr. Do's Wild Ride"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dowild.zip size 43432 crc 77690FCB md5 664304c0f1fe87c18da5830785406d1f sha1 29f834e7b2c4c0ef8e280895185d66083c0c7dee )
 )
 
 game (
 	name "DownTown"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtown.zip size 1659096 crc F7E42766 md5 b95e5ccbc0a65d51492c61f957aea236 sha1 032b3998c9b843c23513cb82f348caadce6f5574 )
 )
 
 game (
 	name "Double Play"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dplay.zip size 6344 crc BF740D0A md5 dea1ec2e3f99ae0a6df51b9df031123e sha1 fff0dc0973da56cee7e6a586769fcedc7e5b3067 )
 )
 
 game (
 	name "Dream Shopper"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu"
 	rom ( name dremshpr.zip size 23110 crc AF06B1B4 md5 31e4679db64d0ce6da96f38436baf7cb sha1 81cc012f1ed9e4c73f2ea070f82a57166646bbef )
 )
 
 game (
 	name "Dragon Buster"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name drgnbstr.zip size 60312 crc 20C5420C md5 20ad35fbfa22f01bc48685a1d3a409b5 sha1 09e4a1c4c6f1e4a31a7ed039bcf8559d64f6f09f )
 )
 
 game (
 	name "Dragonninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name drgninja.zip size 449956 crc 36503BDE md5 82df084a67c1661cd837e094df3010e0 sha1 566a472badb5628b547b8ab51598c3928901f1f8 )
 )
 
 game (
 	name "Dragon Unit / Castle of Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name drgnunit.zip size 1821007 crc B60B6C6D md5 40ec461642b784105a218c25d35bfca9 sha1 0de8edcfae0111d1bb69cc6a18863a931ab615dd )
 )
 
 game (
 	name "Drift Out (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name driftout.zip size 1027133 crc 2B09BF6A md5 51cb3d317756b92098f1b662c959007d sha1 43908c6d4df72f42e947afa6258140993b19649e )
 )
 
 game (
 	name "Drive Out"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name driveout.zip size 1178395 crc 73F48EFD md5 15d6c749f70ba3b1764cdc916762883a sha1 af9027760656a098fd4131461302d47d89020803 )
 )
 
 game (
 	name "Dr. Toppel's Tankentai (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name drtoppel.zip size 399780 crc B066C318 md5 d8f6211f864787c3a3b1dbf369f362a5 sha1 607c662675b4b94913d5d2718a5dd90d74cb4ca7 )
 )
 
 game (
 	name "Dragon Saber"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaber.zip size 1979179 crc F00915C2 md5 a3f6b397ee1ab06757001fd244c84569 sha1 96b63ebe2cdde69cc61e8f1a0ec7771381216c5c )
 )
 
 game (
 	name "Dragon Saber (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaberj.zip size 1979112 crc CE8006FC md5 a3e84ee7d9afd83affbb4d78ae6cd52a sha1 d19995135d0d48eee8e67a78daa119d6b3c26040 )
 )
 
 game (
 	name "Dream Soccer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem (Data East Corporation license)"
 	rom ( name dsoccr94.zip size 3552832 crc F3570046 md5 fc90261144b55aea204d09d1e7be1c69 sha1 9a85caa94d26b983728c25ddb32adddf39ddbe6c )
 )
 
 game (
 	name "Dragon Spirit (new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirit.zip size 1099245 crc 31B2B5EB md5 bf6115f95a528e80baa857ad3b432959 sha1 3819b74764de57c29dd323dcece780796304973f )
 )
 
 game (
 	name "Dragon Spirit (old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirito.zip size 1098839 crc 21BBF0EF md5 b8f490a1d0f305fe6a11ef9da0483260 sha1 1e2ed3b74b84aa738ceb8fb36bd8d318204c3427 )
 )
 
 game (
 	name "Dump Matsumoto (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name dumpmtmt.zip size 338987 crc F1D93FDD md5 bef8ba80ff240c4d8b50e0a6c8350fd5 sha1 12b1ea22c56bd08eeeb3e0e1583117a669bc9d96 )
 )
 
 game (
 	name "Tenchi wo Kurau (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dwj.zip size 2252361 crc 9DBE3198 md5 21d6e33f16a17ce103b9bf3df39cba16 sha1 51096f3a0c76f2c4c7a53721b97bbac459a12d7e )
 )
 
 game (
 	name "Dyger (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dyger.zip size 249934 crc BB4B1B8C md5 4de97ba8d63fd4fc47e9e66e6ed9237c sha1 ddd83c0db0dbba377f8ffdf47c56b6a5625f614f )
 )
 
 game (
 	name "Dyger (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dygera.zip size 249978 crc 2A001A8D md5 7c14275ef17e8ac7869eb4ed8c738c82 sha1 eb1e0222cc83c74ec9944a7e88e97715155532c9 )
 )
 
 game (
 	name "Dynamite Duke"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dynduke.zip size 1777712 crc 67EBD861 md5 c4f2999097f776d88138ee972275462d sha1 f6421178bd2d84e0b37e3f36789b30c7a4cb5356 )
 )
 
 game (
 	name "Zig Zag (Dig Dug hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dzigzag.zip size 28409 crc E884DAF6 md5 8644b6aa5c1b87ebbea53d28b4947eed sha1 eb2d0e9539d297e2a3b0641a7e3467c4ac0d07ab )
 )
 
 game (
 	name "Eagle (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Centuri"
 	rom ( name eagle.zip size 15830 crc AC2A22F0 md5 9da00967483b36da2652f6cacd5d154b sha1 7438425b1644bb2d9c03b558e59a1a18b738e40a )
 )
 
 game (
 	name "Eagle (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Centuri"
 	rom ( name eagle2.zip size 15856 crc 4A8FEACF md5 6d6eaf65f635b42ce6316e4a98d27461 sha1 bb3fed25c771dd2ea36f77641da77ff9ae1224de )
 )
 
 game (
 	name "Super Earth Invasion"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name earthinv.zip size 6751 crc 8F59D046 md5 335604ef9ef8c17ef41c1c3d0cce0a9b sha1 a4139a0de5e7813e7e12e0185e9389fb5cd038fb )
 )
 
 game (
 	name "Extra Bases"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name ebases.zip size 12172 crc 882B5A16 md5 9474f20262283272c1687d01380a97fb sha1 4e1529c461f7ec6145d5016ac7b8adc75daafa92 )
 )
 
 game (
 	name "Earth Defense Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name edf.zip size 1166538 crc 9C7041F2 md5 cabc5ba95bb20884f2fc167fd12eb5a9 sha1 f98c19ad6e595291cf90593840293c998f536c74 )
 )
 
 game (
 	name "Eggs"
-	year "1983"
+	releaseyear "1983"
 	developer "[Technos] Universal USA"
 	rom ( name eggs.zip size 22719 crc D99EB29F md5 089bc5eb05ddb28aa6e42784215ee077 sha1 5ab5d5b20feb0c902faa0540f55551422cd03f20 )
 )
 
 game (
 	name "Eight Man"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name eightman.zip size 3004708 crc 145AD07E md5 07bf67bbc4b59662758b31fde12bf184 sha1 8dbdc722349ade7e1a420288f053a1ec9f3e4021 )
 )
 
 game (
 	name "Extra Innings"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name einnings.zip size 7737 crc 1A6B463A md5 6e6d81e10f8cbf80dd6b023024c0fc52 sha1 71e0116d8d284111f5d8b25ab4045685e7563578 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoy2.zip size 30048 crc FA62D89E md5 59fbea174b2f7d0399dea4d11423cb38 sha1 80922982bbbb694985696c537eb1a097dfa0718a )
 )
 
 game (
 	name "The Electric Yo-Yo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoyo.zip size 30061 crc D6A4CA25 md5 31e29e17c81108fd253bd31dba4c0aea sha1 422b00feb3504ecfe6af5ca863123560a7fd4ba0 )
 )
 
 game (
 	name "Elevator Action (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name elevatob.zip size 37406 crc DA0B3564 md5 d157a9876b36f7f27b2b11956db1550d sha1 8e1cb44848597a1cce2d9f2b02635a1e283123ab )
 )
 
 game (
 	name "Elevator Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name elevator.zip size 38160 crc 50EB43D6 md5 6b99b33c9c3b2abdecaef44a87d7bb04 sha1 ca9cbb93502b1a99a5249d8d34a928faa7effee6 )
 )
 
 game (
 	name "Eliminator (2 Players, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2.zip size 21063 crc D1FE3936 md5 ba39404b84534d36e4dc4c4ff1d25f6f sha1 a38c6b7371d1865655485b209799698d199edc93 )
 )
 
 game (
 	name "Eliminator (2 Players, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2a.zip size 20830 crc 100C8D13 md5 3694dcc0bf3d2e6f36c24334dfb685f5 sha1 8ac1ffa8dab89451bcd99a2906657bbf2a8cd84f )
 )
 
 game (
 	name "Eliminator (4 Players)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim4.zip size 22221 crc C1BBF264 md5 5a5633ca50b8fdded138331bc216241c sha1 5df5c3062311591c54a07bf05c44e191ce6d7320 )
 )
 
 game (
 	name "Empire City: 1931 (bootleg?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name empcity.zip size 233420 crc C7EAE738 md5 1535a31f95ffd7b35e815da59a39c3de sha1 48d487adb153ab4bd128c9019c312274aa21b0e5 )
 )
 
 game (
 	name "Empire City: 1931 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Seibu Kaihatsu] (Taito license)"
 	rom ( name empcityj.zip size 232673 crc FD697530 md5 ee567bd69c86f05ed4ce55baacd73b76 sha1 dc7df0b3932f5cd313a3c2a54073d89de73229e9 )
 )
 
 game (
 	name "Enduro Racer (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name endurob2.zip size 633963 crc C1074FB5 md5 84a5aa48efd3fec8b7e7acf0fa7a5ddb sha1 e1a8937cf970e7ebc844d84a624000ef88d5415f )
 )
 
 game (
 	name "Enduro Racer (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name endurobl.zip size 673549 crc DB54A567 md5 4d128086c41939ac17b5c71caf5ac198 sha1 fe12a197995a0c929a3695b9c5c4cf435f784f2f )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom.zip size 743965 crc 76DEA990 md5 ef721f98505a78ab589b30caa27dbc8b sha1 ba70c15abc10dab096e1a6be3511d73f04102d9c )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom2.zip size 752655 crc A1866593 md5 f822a366d8e50badf7f23e9ce176cd33 sha1 d8ff2a60a3f5e78e7e774c0866da5e07fb62a7a2 )
 )
 
 game (
 	name "The Empire Strikes Back"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name esb.zip size 78358 crc 73721F2E md5 283826fb4641c4ef73b279dda1aa8deb sha1 ab9545787fa471be8f71d96211dc638182f8ab67 )
 )
 
 game (
 	name "Espial (US?)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name espial.zip size 32657 crc FE398EB5 md5 4628a8d8e26ad5563ebe2a2205b531bd sha1 ec03b14df4ccad7dcf9a78deca11e41f6b5b466f )
 )
 
 game (
 	name "Espial (Europe)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name espiale.zip size 32877 crc D4B83D8D md5 aaa27f2286690f97e993c6741bda7ce7 sha1 78dfeeb33abac7d1077cad4222362b4a064924b7 )
 )
 
 game (
 	name "ESP Ra.De. (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atlus/Cave"
 	rom ( name esprade.zip size 14414554 crc 18840BCD md5 3eae1d4b93701cbab7a2e54b2f77b79d sha1 97735ed7212e450a4bd46c687e2d3548b3df231c )
 )
 
 game (
 	name "E-Swat (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name eswatbl.zip size 1045903 crc 9D6DFF07 md5 e0b00ddd88f3ff9946eaa769f40f8727 sha1 9439b6c8979efe25ac4fb9e2a2ec658cf51c4a8f )
 )
 
 game (
 	name "Euro Champ '92 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name euroch92.zip size 2016446 crc 5E3F9DBF md5 8ca8996247d578686c62962cfe658b20 sha1 cf3c404167b68bb0c6b22939a8470d989db7d291 )
 )
 
 game (
 	name "Exciting Hour"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos (Taito license)"
 	rom ( name excthour.zip size 208607 crc EF8092DD md5 4d437a20734aac02250d901859a5f71e sha1 8a0ae24e2df80a2a55b34458f5a6348eff59651d )
 )
 
 game (
 	name "Exciting Soccer II"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name exctscc2.zip size 61241 crc 3C4EFA6B md5 f3998aaa7e0167ea5814a4561ce04617 sha1 12759e5005c04b91fae3b34fbb2ee61bc52011d8 )
 )
 
 game (
 	name "Exciting Soccer (alternate music)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctscca.zip size 59696 crc 61497935 md5 5c833916ac83d6ba49d3330510e4d699 sha1 0daabddfae2fa6c464d75e4d5899f21febb6d73b )
 )
 
 game (
 	name "Exciting Soccer (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name exctsccb.zip size 50732 crc 4FC40505 md5 9a99b833f867d7d8582cee2ccf18624d sha1 311cf91e48d71ad6692d1142e3c75abbe61d8862 )
 )
 
 game (
 	name "Exciting Soccer"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccr.zip size 59591 crc 94D7D8FC md5 ba713a9f8da9e1651c7e29a283bd37a2 sha1 957e2c97c9def24d7c80691a8ff470f85b0b3689 )
 )
 
 game (
 	name "Exed Exes"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name exedexes.zip size 74758 crc 4B1FB5FF md5 577766f3fd1a936a5d8338db38a89627 sha1 8dd38cd7f060c067a8f6662e43cc35b38b11ac9c )
 )
 
 game (
 	name "Exerion"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerion.zip size 39159 crc 50DAB1E5 md5 7f04e181b81674c7272d4bc6858ed930 sha1 8c8fa2df8d43ebcd294348cad2a5b282c8cb7807 )
 )
 
 game (
 	name "Exerion (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerionb.zip size 38946 crc 97A14A88 md5 e98d5bc6b611d7dad4fd192bcdf9222f sha1 5c0a04f78781b9a77cb47ccedd203f534129709e )
 )
 
 game (
 	name "Exerion (Taito)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco (Taito America license)"
 	rom ( name exeriont.zip size 38952 crc 3E9222B0 md5 24cda7a49af24a9e61c959291753ece1 sha1 b6fd4b3604d09de3855470457ca0b481dd37d0eb )
 )
@@ -3962,343 +3962,343 @@ game (
 
 game (
 	name "Express Raider (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name exprraid.zip size 165124 crc 2111D91E md5 c45d790d055122b1f51033c43c1baba8 sha1 302230bb27caaaf40a7c5a0e083fcbde54d4047e )
 )
 
 game (
 	name "Exterminator"
-	year "1989"
+	releaseyear "1989"
 	developer "Gottlieb / Premier Technology"
 	rom ( name exterm.zip size 941767 crc 956FE605 md5 c70880dbc76aaf4428ecdab0775a1a97 sha1 46b60e7aed1e05e157632e6e413218ce0be7afb1 )
 )
 
 game (
 	name "Extermination (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Taito] World Games"
 	rom ( name extrmatn.zip size 369293 crc 99B8F1EC md5 d6366d5cac27317e812ceee355126b4e sha1 6103d95839ad75c0be20929375ba1c32541054c2 )
 )
 
 game (
 	name "Eyes (Digitrex Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Digitrex Techstar (Rock-ola license)"
 	rom ( name eyes.zip size 16543 crc 5294DF65 md5 441a9b44f06fc08fa3b418ef6d5993c6 sha1 3c602e50b1d9b5ae925340577d7ba39db17936a9 )
 )
 
 game (
 	name "Eyes (Techstar Inc.)"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar Inc. (Rock-ola license)"
 	rom ( name eyes2.zip size 15559 crc BE54AB99 md5 1e1b20ea70d43f8e9a1030e6418a9c55 sha1 7a83fcec2e5e4b7406f18195a4b2279beedbe96b )
 )
 
 game (
 	name "F-1 Dream"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom (Romstar license)"
 	rom ( name f1dream.zip size 338876 crc 3FDF1F53 md5 90c9cf086d72d31a224fbc49880b4ae1 sha1 3ff536b5a5e5d5b283e26af5fd2f02c56cfcbfc7 )
 )
 
 game (
 	name "F-1 Dream (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name f1dreamb.zip size 339626 crc 5AEC6158 md5 fea1ff28938101f9db2daba8485d3fb5 sha1 2a7d37babc2faaa74a0feb649f71fcdee69467fd )
 )
 
 game (
 	name "F1 Grand Prix Star"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name f1gpstar.zip size 3157888 crc 57FCB04A md5 e7c4c224ec4b8628c5bf98b5a50a63ab sha1 60ed1f1aa80e4413af80834afbe0902e04356ed6 )
 )
 
 game (
 	name "Face Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name faceoff.zip size 404389 crc 74669418 md5 e129c206171f05d2dd8837b1bbcbaf65 sha1 a5d35596d9547ceec2a8770fac7d18ec7bf54b66 )
 )
 
 game (
 	name "Fantasy (US)"
-	year "1981"
+	releaseyear "1981"
 	developer "[SNK] (Rock-ola license)"
 	rom ( name fantasy.zip size 33306 crc B07C2E10 md5 7d576bc3ad7f5d72c87abda7cf5e7aa8 sha1 2b9b6233aa6d161dc7a8ccb5d1945d3470ce34aa )
 )
 
 game (
 	name "Fantasy (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name fantasyj.zip size 33318 crc 7D997539 md5 7f7021030e960377a949c3a0b2ff000d sha1 518fba9cf7acd672b3cb4a1cbe1f241e835bf363 )
 )
 
 game (
 	name "Fantazia"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name fantazia.zip size 15505 crc 7F259C07 md5 970d025fa95ef70f78d860e813d88f61 sha1 fda5edfc64d86ce5ea15147ca53492263f281746 )
 )
 
 game (
 	name "Fantasy Zone (Japan New Ver.)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzone.zip size 265451 crc FA1A97BA md5 bd97c358ad7c59404c387336dc931def sha1 5c5f27f1534786ce6922b152164894ccb1d74299 )
 )
 
 game (
 	name "Fantasy Zone (Old Ver.)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzono.zip size 267519 crc FC759A17 md5 2664fb4a9fe4a471776908b56cea7e6e sha1 bb57964aa54f48a80ba70e310d1b33fae28eedfc )
 )
 
 game (
 	name "Far West"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg?"
 	rom ( name farwest.zip size 102736 crc 117DB825 md5 8f3055d789824639c7053039d1a28dda sha1 37d0b7d41638c3515ff4472f2fac23fd10ed44e9 )
 )
 
 game (
 	name "Fast Freddie"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name fastfred.zip size 39105 crc AEB18FD9 md5 fa88eddabbe24235c2d90cf56cc8225a sha1 c03468fd47cbfdabe8cc19e140ad9281bde81e57 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name fatfursp.zip size 11567026 crc 7A56746A md5 26d3ecb8fce5c1c0f46c5c235bd79a5c sha1 6018d81d7db90ff123a32bfae0ec5a6f14d4f77b )
 )
 
 game (
 	name "Fatal Fury - King of Fighters / Garou Densetsu - shukumei no tatakai"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name fatfury1.zip size 4108701 crc 737CDA91 md5 625156d4e4985ef5f0b3408ae2501def sha1 ffb58b33facb4a91bfed81f18dd5b55924f8ba64 )
 )
 
 game (
 	name "Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fatfury2.zip size 8034583 crc D04963FB md5 d4137d28408981d88654d85ef709b98f sha1 6820d5e73dbaa8d0a38ac30331da2ff5273d0688 )
 )
 
 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name fatfury3.zip size 19611421 crc 9FFFF775 md5 4da50b000dd2c5d5fd9f654362f62e4c sha1 95c9714dadb297ab66069151292e55c9399a8755 )
 )
 
 game (
 	name "Fax"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name fax.zip size 198046 crc A0C49854 md5 bb6f1cd685620ec0c0a67520ceb96038 sha1 31e45119173a83fd80281faefbf353395580735b )
 )
 
 game (
 	name "Football Frenzy"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fbfrenzy.zip size 3171461 crc 2C810106 md5 b6a8d8d977250e2ff1d65be3011d167c sha1 54b36f18bc7f1901e02b0e1b8ac2c733f7412c16 )
 )
 
 game (
 	name "Fighting Fantasy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasy.zip size 510550 crc 04A2C39D md5 912ec871b1abc8f42b7c4fbe7877a451 sha1 64a79f2185c9e8138de90da12c4d2e168cfca41f )
 )
 
 game (
 	name "Final Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffight.zip size 1428683 crc 5D477688 md5 3b2c8f1924d343dbd6c79d75b4fdca37 sha1 8a5fa923519075e53352038d0ad7b528e2dc594c )
 )
 
 game (
 	name "Final Fight (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj.zip size 1475173 crc 52F90E95 md5 c2f08fdf4344e37a5a8284cd20fe5c7b sha1 679f5a069848b41586ebfe674fb195bc11834c86 )
 )
 
 game (
 	name "Final Fight (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightu.zip size 1428609 crc 4BDD4556 md5 b1ae47b64cd0207514299179ba55251f sha1 54b54105e3857224df1e2322428e80617eb2b78b )
 )
 
 game (
 	name "Fighting Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name fhawk.zip size 481212 crc 014DFD7D md5 1227ff2659cac70b334416d72b07d04d sha1 0261de23b2379bcff99b5392a56904b435137a98 )
 )
 
 game (
 	name "Fight Fever / Crystal Legacy"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfev.zip size 6316629 crc CECB8402 md5 0e00dd7e61c90d7d276efdff10772e60 sha1 d76ee1030ab42dec4d2d0d291ae639178c18d09b )
 )
 
 game (
 	name "Final Blow (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name finalb.zip size 1505903 crc F58A41DB md5 4a74f0aa333f4c8db36251f6ad3dc008 sha1 2bb0ea16306d074c50e8f63f01605433d358890f )
 )
 
 game (
 	name "Final Blow (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name finalbj.zip size 1505903 crc 920FCD05 md5 1ca9b48b3fc1baadb17edef5d8224d51 sha1 56cc545e3c13f3bd4843a27aeb93abbd268965ff )
 )
 
 game (
 	name "Finalizer - Super Transformation (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name finalizb.zip size 80178 crc 59AF4CC1 md5 1fa3c46f88b45aa0d1dbba381a7d9c72 sha1 0eedcc97436551de119f5c39761e2c7621c6d229 )
 )
 
 game (
 	name "Finalizer - Super Transformation"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name finalizr.zip size 81140 crc 7A771EDD md5 9c01699fdd7e4f6bc3292a3bb180846a sha1 98fdd6fc516ae9ceed3a480222a66f07e657458a )
 )
 
 game (
 	name "Finest Hour (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name finehour.zip size 2297433 crc 81EF74A8 md5 ed09ff75a008007cc92896464bf0ec46 sha1 13ab919d68691b5b0bcb2fdd3fae53d1f9bd3fc7 )
 )
 
 game (
 	name "Fire One"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name fireone.zip size 23019 crc 8EA78B5F md5 19d65861cdd9c1b4704c520780ebbccc sha1 e7a590e70fcf6d572d14b6dbce85b9b91ad60c1a )
 )
 
 game (
 	name "Fire Shark"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name fireshrk.zip size 533382 crc 6E9A1855 md5 a40451f4ff99f80d2666159688214e59 sha1 f9ad702b060ad2e21cdc55ef0005b3fa29513c39 )
 )
 
 game (
 	name "Fire Trap (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name firetpbl.zip size 256998 crc 06A3D74D md5 c63834adc38d56cf3eda79f62ae63ad6 sha1 241b792649f820c0b9739ab4324108d654586b33 )
 )
 
 game (
 	name "Fighting Golf"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegolf.zip size 122676 crc ECCFEE0B md5 b43ec6be477ee070560ae1a8ada4c89d sha1 637e76d8fe8c564e09b4a698a184ed8ff7c827f6 )
 )
 
 game (
 	name "Fitter"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name fitter.zip size 17646 crc D43E4C93 md5 d03a609086a409f60cd710feadcf9dde sha1 1eda1163938bb1702e2cca7472fee0adf54f03bb )
 )
 
 game (
 	name "Flash Gal"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name flashgal.zip size 90463 crc 4FBCE0A8 md5 6e28e7b2932a457dd7ec096e154e06a0 sha1 bff9f3d7bb94135b1dcee3d6ec4a36bc49986961 )
 )
 
 game (
 	name "Flicky (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flicky.zip size 56718 crc 305E1A7E md5 e54a5ef623e441371b8a5b671b50ae6b sha1 f37b9647efb10762875dc115b85ac2e37233d394 )
 )
 
 game (
 	name "Flicky (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flicky2.zip size 56954 crc F347AD6A md5 055b923bc478f396f0c53c78f9bf78b5 sha1 eaca04f1c70f7404968bc9f9a7c75843d3b31304 )
 )
 
 game (
 	name "Battle Flip Shot"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name flipshot.zip size 2365696 crc D178B2F7 md5 b3c6cc9ac4687fec30c350f443b7f038 sha1 b4d52fde1935636bc9ba689babf4803616d9e781 )
 )
 
 game (
 	name "Flak Attack (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name flkatck.zip size 411694 crc A06B784F md5 c94bd8bf90c6bbfd97317cfd7669459c sha1 ca21bb46e80c02f1a7f345ccf24b4b424aa5048d )
 )
 
 game (
 	name "Fly-Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "Kaneko"
 	rom ( name flyboyb.zip size 39840 crc 71DD63CE md5 a1b5e8a9915f5a89b4f24eace84365fb sha1 3ca08a34f9fc9f80c36ec0c5ed9e9d633853796a )
 )
 
 game (
 	name "Funky Fish"
-	year "1981"
+	releaseyear "1981"
 	developer "Sun Electronics"
 	rom ( name fnkyfish.zip size 21260 crc 184725F4 md5 f8d9f4c246658f18d62e1a813d128943 sha1 4c52b0dc17b31b6e0f2d9939e470d093739d10b0 )
 )
 
 game (
 	name "Food Fight"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf.zip size 47479 crc EB7EFFF5 md5 bc086eb5aa8356b9e7b2364414807d6a sha1 2301b47bee9478d857356f701b3ce2861d7b9133 )
 )
 
 game (
 	name "Football Champ (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name footchmp.zip size 1991036 crc 08D17098 md5 f66010ba3645da3cc2a06375266d5592 sha1 bb6a32271c12d6289885ff5a16d7cbf5664eb17d )
 )
 
 game (
 	name "Forgotten Worlds (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottn.zip size 1906728 crc 9E2E9F8A md5 ae5867cc6b15f53bac1cda763491220a sha1 a0b3eb951c0ab6c0009efb3234b1a5d8ddfe12c7 )
 )
 
 game (
 	name "Flash Point (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name fpointbl.zip size 140346 crc 2CBC21F4 md5 8ede3d89ca53508f3af5c0ff85841b76 sha1 6edd972b2769f06e106a1c9b830166fa717d8406 )
 )
@@ -4311,812 +4311,812 @@ game (
 
 game (
 	name "Frenzy"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name frenzy.zip size 13520 crc 658A376F md5 24c254be264730bd28bad9161520575c sha1 e3694b12574bedce23af0515f9a6e63244df2fe0 )
 )
 
 game (
 	name "Frisky Tom"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyt.zip size 28377 crc 8C102966 md5 fb3888d4e93db92d6aa5f6fb9e07a351 sha1 1266470ca8e6c11c979168768b818bc41852663d )
 )
 
 game (
 	name "Frogger"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name frogger.zip size 16011 crc C6F415B4 md5 4e9a9dfe24f806d6b98a128ff1aaa98e sha1 f47df182dd106a7abd018cb27c1962fd41bec301 )
 )
 
 game (
 	name "Frog"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name froggers.zip size 16529 crc E8143C45 md5 7d60e7a14be75ada7c937c9793e4d0d7 sha1 f17786530209cc3e7986646805ca292647e157b7 )
 )
 
 game (
 	name "Frogger (modified Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg?"
 	rom ( name froggrmc.zip size 16564 crc 7BAC2C0E md5 65bcc06f46be44a41531aae17448dda7 sha1 33f93c444e8dbe9cc602ad13613fa4eb02b5fe3f )
 )
 
 game (
 	name "Frogs"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name frogs.zip size 6718 crc 9A22228A md5 6ada194673509a86491fc10120062d84 sha1 8f724d615025038dc0ac4f36583a41a5f699c93e )
 )
 
 game (
 	name "Frogger (Sega set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name frogseg1.zip size 16014 crc 49E22BB1 md5 ed8ae4fe8737cf71453f3e7102af4569 sha1 7678aea00563dfd2963c4af76141486806640956 )
 )
 
 game (
 	name "Frogger (Sega set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name frogseg2.zip size 16701 crc EC779E24 md5 a7f575d9dcc6a4538b945a39535ea92f sha1 1fdf04e27f932a8a0ba1538755925e95fe23b146 )
 )
 
 game (
 	name "Front Line"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name frontlin.zip size 42521 crc B4112377 md5 2bb089a985917d49e1d7bd07c256d8ae sha1 f66fb91f8430d2bba0f66f3e88db4ada354ebcde )
 )
 
 game (
 	name "Final Round"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name fround.zip size 898383 crc E2F5EBD5 md5 bce3cc0ca3d105a465b4c59348d73a61 sha1 89416a5e9edf78ac6175ec651973142e9a3d21ae )
 )
 
 game (
 	name "Flying Shark (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name fshark.zip size 284536 crc 8070B421 md5 9b3f328ce9c9bf0cde75ce63c8c22e14 sha1 a30de6b6f3481cde08c82547dbe0be3cd4ead8a5 )
 )
 
 game (
 	name "Flying Shark (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name fsharkbt.zip size 285412 crc C862F756 md5 bf3653bd13df0e79589476da8e5e5421 sha1 73085e57e92e90aaf520d35fb41174dfc53e424f )
 )
 
 game (
 	name "Final Star Force (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name fstarfrc.zip size 978965 crc 75E3B6A3 md5 fa1b02d560c83158e28b919f9cc321f8 sha1 6dcde955bb379480abb939fa929b87578da3acce )
 )
 
 game (
 	name "Fighting Soccer"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name ftsoccer.zip size 364931 crc 4E393D48 md5 0d9dd8dfa4b4ba5b827089ecb56cd1cd sha1 eec591a69bd732c1b20c37851f622e7e167aa6b2 )
 )
 
 game (
 	name "Funky Bee"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca Corporation"
 	rom ( name funkybee.zip size 20168 crc 73ADCF19 md5 8cee861209ae0f35fd32a45bb1e622ad sha1 b1ddf2d3c4c0efdc798add88fa8f034d5a42e5f6 )
 )
 
 game (
 	name "Future Spy"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name futspy.zip size 48405 crc 5044A1E2 md5 8d79ccf462c441ef0a1a406c9002111d sha1 15c5ad8399d42ba73664a8d6a277cdedb3967247 )
 )
 
 game (
 	name "Ninja Gaiden (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name gaiden.zip size 1080651 crc AE8B6D05 md5 db1e809ae46d66642c42b09b488d4598 sha1 374309e9e62e483f17dee91a24d45dcbc64688b1 )
 )
 
 game (
 	name "Galaga '88 (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galag88b.zip size 629262 crc 6F306ACC md5 9ca419394543f9ffa309c0e2a65d4598 sha1 26e31b4adf951b452210b2ea6d7df2d923ba8a77 )
 )
 
 game (
 	name "Galaga '88 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galag88j.zip size 628987 crc 6CD94280 md5 dce26cdbcbe73b975fbcb372aeb0d41c sha1 e8542dcddfbf76928159f3d01f430aa9ffc4dd57 )
 )
 
 game (
 	name "Galaga (Namco)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name galaga.zip size 23105 crc BACE534C md5 14bbb958620107a9db8b52906cc55422 sha1 dc2952089a213f84b3354255b7b3c4a84a33d5a4 )
 )
 
 game (
 	name "Galaga 3 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3.zip size 57091 crc 46AE3E4D md5 cc556bd5dae4dc926a8f7b945e9c1818 sha1 354745835922f0378380bb9869a4c0f15710b8ff )
 )
 
 game (
 	name "Galaga 3 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3a.zip size 57092 crc 4EAB9FD1 md5 fe859722d1de2a2959bd5ad98214c2b1 sha1 e7dd49f43b051e355d497508ec30d3d8a319a410 )
 )
 
 game (
 	name "Galaga '84"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name galaga84.zip size 24083 crc FF715970 md5 848eef8568e609b52d7d7eb83c129a7b sha1 474e668ebc98f681de3c380361b3c476a1bf7746 )
 )
 
 game (
 	name "Galaga '88 (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galaga88.zip size 629276 crc 9AA7F9F9 md5 e999c4f3251bb844fbbb3e9895993e12 sha1 d55af10c2f11143a5d0faf05b2dce3c3c92a6b13 )
 )
 
 game (
 	name "Galaga (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name galagab2.zip size 23774 crc 4D9677C0 md5 98e9ff9cb6cd975cb35ec5e5984e972f sha1 f1b21d46856191fe48200c210b830a19ce54f75c )
 )
 
 game (
 	name "Galaga (fast shoot)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name galagads.zip size 23177 crc 1FCCAFFD md5 54d91b1db8edcfd23d945d2472f9a1b5 sha1 2ceacbadddec981a9ac5d4401cdb4dbfeaa79936 )
 )
 
 game (
 	name "Galaga (Midway)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name galagamw.zip size 23170 crc DB05C6B7 md5 af3ffc9d0409ba987df8ae50df369f2b sha1 bd442d49732f433ded476c32fdec8dd897f21092 )
 )
 
 game (
 	name "Space Invaders Galactica"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap1.zip size 10327 crc 37F84E65 md5 c74df73c34dad2c159c7d5c671f220b9 sha1 d37c5671c8d607b7be0bc85c04182c03fe9c459f )
 )
 
 game (
 	name "Galaxian Part 4"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap4.zip size 11157 crc 4656FBE3 md5 3cb867042a76a6a7ce8cec633cc1fb33 sha1 525a5cafa66ab5cda80b8daac3332870e7620862 )
 )
 
 game (
 	name "Galaxian Part X"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galapx.zip size 10850 crc D631851B md5 cba01bcf3ab34be73cd28118db9cf1b4 sha1 9d00306acd7b7c2bd488841ea3cb601b2a6126a6 )
 )
 
 game (
 	name "Galaxian (bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name galaxb.zip size 10213 crc D4917DE4 md5 96b3329d0db32cad80b4db0cbf1d7e88 sha1 448abffa02bd405a2577d39b1099edbe8760c167 )
 )
 
 game (
 	name "Galaxian (Namco)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxian.zip size 10323 crc 6D065197 md5 11db02db5a2bfab5b5942150394cacd2 sha1 fd0c1f62b43259b23b5149eae5c64ada8ce54b29 )
 )
 
 game (
 	name "Galaxy Fight - Universal Warriors"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunsoft"
 	rom ( name galaxyfg.zip size 10727886 crc 2C36F74A md5 7f1a149b443ecf458a57e29d31dc4040 sha1 be3fdc688497db45f85b6e7435d13c7a078fdb15 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/16/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan.zip size 157745 crc F78ADAD8 md5 96449007e9b6be45d6b22bd0a8ffcd15 sha1 788265442c8f7455ea0ce3e88b298f938f767798 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/11/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan2.zip size 157731 crc E7AC47F7 md5 27139c486e12097dd27a85bd5fdccd07 sha1 ea12f2e85cc8eb96f916454ccf8ee990e6539285 )
 )
 
 game (
 	name "Gallag"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name gallag.zip size 23752 crc 6B9D43B7 md5 486151ccaa68aebfa5454534a2a9a4bc sha1 4ab0f334a9469c5a1d2591564f7ebb31c328853e )
 )
 
 game (
 	name "Gallop - Armed police Unit (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gallop.zip size 690194 crc EB9347F7 md5 0c7facfb79b7d9c301e49613e4541a2a sha1 dbd546bf5bc03455e2b37bfac0f9659cc23ef455 )
 )
 
 game (
 	name "Galaxian (Midway)"
-	year "1979"
+	releaseyear "1979"
 	developer "[Namco] (Midway license)"
 	rom ( name galmidw.zip size 10367 crc 4581FBCD md5 485c30879df142bbac010804aa382e9e sha1 c833ea32295da0cda65bc81c7ef3f0246fef0388 )
 )
 
 game (
 	name "Gals Panic"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galpanic.zip size 2532209 crc 43D97D13 md5 c02d7ab111c6e22934e3976dbc35373a sha1 cce8cb5c880de495cd45d5bbc030804bb17f0ad4 )
 )
 
 game (
 	name "Galaxian Turbo"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galturbo.zip size 10447 crc 907AECC0 md5 f3be7f5cc892a1e1de68069c8b610bb8 sha1 33e004727cb65503ea3321b48c6ba58ef5126380 )
 )
 
 game (
 	name "Galaxy Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name galxwars.zip size 5323 crc 63BE739E md5 cf6470876c576109dfec245e852ea938 sha1 d1ec747ffff431a577896616a3c6889a4056eb9e )
 )
 
 game (
 	name "Gang Wars (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name gangwarb.zip size 1466769 crc 53DAB142 md5 a2e9f556eecf87f045b794fd34ef4e25 sha1 2e165d6193dbaa06385c26ff2fcd3d7060b6cd70 )
 )
 
 game (
 	name "Gang Wars (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name gangwars.zip size 1469124 crc C7166A2B md5 10545dddb4df7df84f651ae6ec7dd7a8 sha1 5331909574c3b20dd2477cbd69281a8e5b8cf19a )
 )
 
 game (
 	name "Gaplus (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplus.zip size 56013 crc EFB3C86B md5 2e4877c209ce8eff3190087f43c2d0be sha1 e17c1d41d6ee2cbd4b02c9b7c3da849c9cbe257d )
 )
 
 game (
 	name "Gaplus (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplusa.zip size 56011 crc C04208DE md5 7027d8b2909854fa6cc0e1fc329fa80e sha1 e0ead550684489dcff5033c7ca624094aaf114d7 )
 )
 
 game (
 	name "Gardia (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gardiab.zip size 109822 crc 95AD4251 md5 207cda48b4cd45b9ab6fdbd23078cd24 sha1 845d20e06b9bcd16bc29162d9787b7da786589fa )
 )
 
 game (
 	name "Garuka (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name garuka.zip size 641191 crc F655EAF2 md5 cbdfd9401b296dec4db9613e93686c61 sha1 b8e1bfb40bcb639c9b9476b4dc659a3c0de49522 )
 )
 
 game (
 	name "Garyo Retsuden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name garyoret.zip size 420083 crc 22AEFD95 md5 27a84c1193c4eb1e81b209ddb55b83b4 sha1 72813552144923325fa0940fa7bd2b8dc16ca219 )
 )
 
 game (
 	name "Gate of Doom (US revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedom1.zip size 1185630 crc 00168592 md5 8e7b0000844b4bcfb83d31314b2c535c sha1 6695bbc7d8df7d898aba57045c14907f9a5f200e )
 )
 
 game (
 	name "Gate of Doom (US revision 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedoom.zip size 1185192 crc 5451D353 md5 cab429d1f0a9964d3375add833e9b6f9 sha1 d5d67a026494f8015f8020f193382422301bbf2c )
 )
 
 game (
 	name "Gauntlet II"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2.zip size 314433 crc 6502C0D7 md5 d686fab9b88a3267f87fdbdd9d377fd4 sha1 aac521df6912c153bf86a5cc0e709b052a4c1d0f )
 )
 
 game (
 	name "Gauntlet (2 Players)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaunt2p.zip size 256405 crc 180EDB97 md5 8f3b1bd4ae050e1e8e14e24e86e59ee3 sha1 45fd3a0a6acdeeeaf6ada9bdfd30f355320cdebb )
 )
 
 game (
 	name "Gauntlet (Intermediate Release 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntir1.zip size 246968 crc 6E71055B md5 91b83d621f72352178d0a58f352bde28 sha1 b75e5790b147a8b7ecb6856fb9e36ec3e29fbd12 )
 )
 
 game (
 	name "Gauntlet (Intermediate Release 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntir2.zip size 247373 crc 54B11B14 md5 9df39e68e77893cb0ea43783af2f66d5 sha1 3d5789707435dd5cab369861d9b218d736f00a30 )
 )
 
 game (
 	name "Gauntlet"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet.zip size 250801 crc 71054BFB md5 33ef834cdc64a1967b7fd5c7bcd24a6a sha1 18c3f402e163920943e7adb01f4090a3ce70cb7f )
 )
 
 game (
 	name "Green Beret"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gberet.zip size 65856 crc 2B5EE55F md5 4befef09fe81f73a93501416b37b804d sha1 86206dccf8af8bac953df1dbd207d0bdd2c0ef1d )
 )
 
 game (
 	name "Green Beret (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gberetb.zip size 76772 crc 249E7F76 md5 0924c06d1fd617cb22eb77c4b693f6a9 sha1 b49314e2b1344e194c826d072e0ffc62bde77ae6 )
 )
 
 game (
 	name "Gang Busters"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gbusters.zip size 610617 crc E2982F56 md5 e43b012320f727e58174c0526b9e0b41 sha1 19831437e5c36c963c015fe3dcbbeb29c5f7f1a3 )
 )
 
 game (
 	name "Gee Bee"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco"
 	rom ( name geebee.zip size 4026 crc EE30B12B md5 cb23748c714f472cc9568673a02ff1ec sha1 b23f708f58c3ec2c981b391a63f7eca6ead72e77 )
 )
 
 game (
 	name "Gee Bee (Gremlin)"
-	year "1978"
+	releaseyear "1978"
 	developer "[Namco] (Gremlin license)"
 	rom ( name geebeeg.zip size 3973 crc 35EBBAB9 md5 489b48449d43a07b589797662898de22 sha1 9e9b00b4e4d21408c8bd3d00a536d22520f0a2d8 )
 )
 
 game (
 	name "Gemini Wing"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name gemini.zip size 370683 crc ACF71030 md5 43fb29c31568f1280c8ba0e73708965d sha1 abd0db3d5fcbaba97018acbddaf0c3fd8333f9d6 )
 )
 
 game (
 	name "Genpei ToumaDen"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name genpeitd.zip size 566445 crc 5DBA23DF md5 e11cb0fd0a174d78619d168f4a2ec375 sha1 ee49bb02c5dd94fd9f6836562f6c6fd1cfcd25aa )
 )
 
 game (
 	name "Genshi-Tou 1930's"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name gensitou.zip size 693237 crc CC7A7000 md5 ec037dcfdb18992caa53d582e41e6227 sha1 48e03095b96b15718d4ab87950bce9350c12681d )
 )
 
 game (
 	name "Get Star (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name getstarb.zip size 158268 crc CE95B6B4 md5 537cb8511c0d6314316b77d082d49958 sha1 27f0a12f57362bf5608435c57b5cd8942133e1dd )
 )
 
 game (
 	name "Get Star (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name getstarj.zip size 158028 crc 3EDB0D2E md5 70c5caba45948e961d562240b3542ffb sha1 3e4d6e77066254264a3335b97a9766826257656f )
 )
 
 game (
 	name "Goalie Ghost"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name gghost.zip size 33194 crc 99C97F79 md5 088130c4c4997dd2ed55cc0e7cc5e067 sha1 5b63c5e3c53cac54f965a79ca9a7aeea6c25628e )
 )
 
 game (
 	name "The Real Ghostbusters (US 2 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb.zip size 416435 crc 96DEF62B md5 dd093179ae5e36ff5e977cb10f16a5d9 sha1 e4289a8d0c939c00b88138aff5b45deec2d17207 )
 )
 
 game (
 	name "The Real Ghostbusters (US 3 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb3.zip size 418348 crc C9E8BF87 md5 7d27e39374a6777d3d7ecad8a6e04095 sha1 e08bf079852a494584330dc4223c517f36e91360 )
 )
 
 game (
 	name "Ghouls'n Ghosts (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghouls.zip size 1607387 crc BCA5AE0A md5 5d87c44a02a492c33ce348d13b1a10f4 sha1 058caf54aa303e57d8c63fcf12c58d2aa03c7c00 )
 )
 
 game (
 	name "Dai Makai-Mura (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghoulsj.zip size 1607506 crc F3E7C8CF md5 60af94b139752d3f179b29604a71ab2c sha1 858e15e45495333b468fc458bad588b18c857d74 )
 )
 
 game (
 	name "Ghouls'n Ghosts (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghoulsu.zip size 1609001 crc 9DA68247 md5 e9b7e6f9329329f9a969e3c549685869 sha1 7c2204314d6aebe15825e56026326bccf8950671 )
 )
 
 game (
 	name "Ghox"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name ghox.zip size 523946 crc 8FBC77E6 md5 8199a811cc193d584164c36cd5a717d9 sha1 90f5cae45489ac8da1f9dfeea3588e7c1f1ec58b )
 )
 
 game (
 	name "Gimme A Break"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name gimeabrk.zip size 38709 crc 2265AE16 md5 a16efce0fed1866fbfe3b5fb1e3f37ce sha1 7675fb25d7988f2b60373b021eae6534b38fd300 )
 )
 
 game (
 	name "Ginga NinkyouDen"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name ginganin.zip size 380991 crc 0300B23D md5 e1a0d243761e4b588c41bcd32eb58982 sha1 b84a8ac2fee3b5919b529876de44c9d20379bad5 )
 )
 
 game (
 	name "Ganbare Ginkun"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name ginkun.zip size 1064582 crc 8757973D md5 3722d3875b9cbfaa7f6506f23a664b88 sha1 88dddf05a3afb270e3dfd6b4de2760600742e437 )
 )
 
 game (
 	name "Gladiator (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name gladiatr.zip size 266483 crc 71EB13CA md5 079903f55c53e6436a944993e45fd08e sha1 8edec81174cb2a6de49096242c0cb311df4854fd )
 )
 
 game (
 	name "Guided Missile"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name gmissile.zip size 5577 crc 7C517545 md5 ff65c95b2181c2a8f3c424d54609e437 sha1 9d060b35d4bfcf81d6b7221fb35f34734545262e )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gng.zip size 157854 crc 2B0E9A1A md5 e7a8418eecdc1337df88fb16601ccf1b sha1 774aa003fdafdc3f5dc3619dea59c7ab3c680b44 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gnga.zip size 158321 crc AD23A7EE md5 e5654c8731d9d0a531ace8f623e5430b sha1 87406a9a5448624b84230e98e70443febc669ca1 )
 )
 
 game (
 	name "Ghosts'n Goblins (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Taito America license)"
 	rom ( name gngt.zip size 157873 crc EE15EDFE md5 1950d8f3a08d8767b457611b17144c1a sha1 adfb54c74e957349b3d3e3200f12371e9b1383e5 )
 )
 
 game (
 	name "Goal! Goal! Goal!"
-	year "1995"
+	releaseyear "1995"
 	developer "Visco"
 	rom ( name goalx3.zip size 4935778 crc D06D58FA md5 82290578cbc24d8f5ebccfd1545581e6 sha1 5caac2f89edb32868f472e9ac8847403afb2ff9b )
 )
 
 game (
 	name "Goindol"
-	year "1987"
+	releaseyear "1987"
 	developer "Sun a Electronics"
 	rom ( name goindol.zip size 103718 crc FB012374 md5 d99e1b8c7d977f21187eeee66c3ff869 sha1 ac4d0240979ebffd636572f2a7b49f27e3c3fdb0 )
 )
 
 game (
 	name "Golden Axe (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name goldnabl.zip size 1246536 crc D8A068CD md5 0a86a9f24251b264fc2fc652d47edad9 sha1 5b3a8fcb3081afa1d56f44afb60e97bbc7294317 )
 )
 
 game (
 	name "Golden Axe (Version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxa.zip size 1162532 crc 07FAA74B md5 9e582be12318538a306077956ce23240 sha1 a486b84e498d62092ed300c1aff7c10b96c41ce1 )
 )
 
 game (
 	name "Golden Axe (Version 2 317-0110)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxb.zip size 1259447 crc 023C34E2 md5 f02f58172b78551d44d8275454fd3abb sha1 d484326702b52f38e32dfbe698886222ee823f63 )
 )
 
 game (
 	name "Golden Axe (Version 2 317-0122)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxc.zip size 1259358 crc D14283D5 md5 1e4c543fc43b31df58462520dda17ebc sha1 bd9d1002a06852fe513ec0c158b80b8f3cd0a56b )
 )
 
 game (
 	name "Golden Axe (Version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe.zip size 1162043 crc B1C2D67C md5 a68110f8b0aacca81aa358be98bdfe1b sha1 aeffab7f6f457c4b059e58110626c8126484aefd )
 )
 
 game (
 	name "Golden Axe (Version 1, Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxj.zip size 1261228 crc CB84CAFF md5 3948a8d33816e3557b4dcf45b0148ff8 sha1 8b1326876993ce1e4bb8a6a7953140bd73c4347a )
 )
 
 game (
 	name "Gondomania (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name gondo.zip size 407466 crc 50BE8C06 md5 9d1bb2f54a4a3763d38c6944c4f1c411 sha1 5e62ddaec11b2b210606e893184fa4783303e194 )
 )
 
 game (
 	name "Gorf"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorf.zip size 24322 crc CE87DADB md5 528abff5f92c28f116895c8bbc94e8aa sha1 daad4accf25d3915b43948db2589ea73a66c696e )
 )
 
 game (
 	name "Gorf (Program 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorfpgm1.zip size 23993 crc A00CFA6B md5 be067227afdba0f1bdc7a7d8a93541db sha1 162f46a50ce223a4711ea0b1cd95dc9bd1d11ddf )
 )
 
 game (
 	name "Got-Ya (12/24/1981, prototype?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Game-A-Tron"
 	rom ( name gotya.zip size 26251 crc C3863E0D md5 de90b682ca1ee21cf0f6ac16fe9c286d sha1 df2533d8f81f7fa975bc61cb953176bcc0f4fc56 )
 )
 
 game (
 	name "Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos"
 	rom ( name gowcaizr.zip size 12637744 crc 26E7B92B md5 da150cd189624de8f237b550ca9fe680 sha1 ede7369a9f7e40423732d2a0a308ae2e85743682 )
 )
 
 game (
 	name "Ghost Pilots"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name gpilots.zip size 3763301 crc B0429B68 md5 c2b3eba4fcd9b91ee0042bd40c9e9dd0 sha1 14091de46003c7c4c10acf97d2914074efa84ba5 )
 )
 
 game (
 	name "Gradius"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gradius.zip size 119413 crc B2D8D8C7 md5 d158147544eaffad348cb252afd5d9b4 sha1 2710cc76594629c1605db4b15343d60a782b3118 )
 )
 
 game (
 	name "Gradius II - Gofer no Yabou (Japan set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2.zip size 938874 crc 3C7992E6 md5 daaaf42fb1c642c47c920b030c012a4f sha1 b44fd4d86507423b2135c56b85abf23c6eb851b7 )
 )
 
 game (
 	name "Gradius III (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3.zip size 1539596 crc D5530BBE md5 825289c6baf39be63d8a13c82441a81b sha1 1b9d59805e1b292f5522b1b579e875970acaf70e )
 )
 
 game (
 	name "Gravitar (version 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitar.zip size 25849 crc EC6C79AB md5 29a8734a34a3e4a4ce8b5db9eb13418e sha1 b2df4b3d96df36d6be06fe647c1b83d076cb9a04 )
 )
 
 game (
 	name "Gravitar (version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitr2.zip size 25804 crc 380F98FF md5 0447a33e49cdc765ab57eb40a7c03c88 sha1 0ef5713716e7691ea7c293b1853cda0993ba22b3 )
 )
 
 game (
 	name "Gradius II - Gofer no Yabou (Japan set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name grdius2a.zip size 938901 crc 81DB3E15 md5 9e34cbbdc2b2bce22273869ed942fddd sha1 1071968304fd51f3085c11aa32904f1fce70486c )
 )
 
 game (
 	name "Gradius II - Gofer no Yabou (Japan set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name grdius2b.zip size 938906 crc AF0EF421 md5 576ab2011014cb7a505507a747ef7d1f sha1 95632445e5f11982f298d2d272449c7c15d9e96a )
 )
 
 game (
 	name "Gradius III (Asia)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name grdius3a.zip size 1539382 crc 379289FA md5 660aabd4d5229f20aa1334e6e2a02fe5 sha1 1d8ab851e9044f1961c1bf4ff736e7918d972ecf )
 )
 
 game (
 	name "Galaxy Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito (Universal license?)"
 	rom ( name grescue.zip size 9855 crc E3683AB0 md5 fe9c25f745ea7bc42d75ce42d664de4e sha1 d3f84c9c35399883df19274ec67ef16ab57316c9 )
 )
 
 game (
 	name "Gridiron Fight"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name gridiron.zip size 86115 crc 919D97A0 md5 165cd96b93b77cd43dafea523ab65770 sha1 174ec395abe120309363145d1f4d1fecdfb93e9b )
 )
 
 game (
 	name "Grind Stormer (Korea)"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan (Unite Trading license)"
 	rom ( name grindstm.zip size 1113558 crc 3CC301B9 md5 e2df8d7b4d1d39bb3db37f1a92f4a02f sha1 c62a20f79c6d199b10560d3159c7429f8d0bc5ce )
 )
 
 game (
 	name "Grobda (New version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda.zip size 27903 crc 0B13C18D md5 9dd40a907107ccf36b650a8f6d6771b6 sha1 9b938df881b34f69bea59fefc17a2a83a77756c1 )
 )
 
 game (
 	name "Grobda (Old version set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda2.zip size 27820 crc 732C7387 md5 3e6388a6e091c3be4e251f25bb0d5b9b sha1 93aa12e8a8b285355db8a69ade5bfef99a951051 )
 )
 
 game (
 	name "Grobda (Old version set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda3.zip size 27812 crc D0EED398 md5 cd0f7001edad53273880354e56d35a92 sha1 8534fc2814b878d34f415ec7f5bc68c028a68346 )
 )
 
 game (
 	name "Growl (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name growl.zip size 2610185 crc A8ADAD05 md5 1dfcadd14e4c1a13b6faae3716f0a6de sha1 f95b5896c269a51de50eadd0230a80db1caf098d )
 )
 
 game (
 	name "Growl (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name growlu.zip size 2610185 crc D81B8DD8 md5 221526200570b2e15cd98c121a464619 sha1 7e9dc1f657e8e8cd0f3550926722d426d144b35a )
 )
 
 game (
 	name "Gryzor"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name gryzor.zip size 388391 crc 01A21CDB md5 5d93b847217bc61183ffaf343df2c897 sha1 006dacda15d9141544f643f37816d380171a415e )
 )
 
 game (
 	name "Great Swordsman"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name gsword.zip size 66991 crc 760EB518 md5 ee6c6b9e64d13e060a3cb50c942450a0 sha1 1df54314a08e9c1a08daa20b198b01d706ee1364 )
 )
 
 game (
 	name "Gingateikoku No Gyakushu"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name gteikoku.zip size 18387 crc 95914C82 md5 275211fec4d31063822583b53883714e sha1 90a4783b1926680b7f1950a8abf0c5d637044012 )
 )
 
 game (
 	name "Great 1000 Miles Rally"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name gtmr.zip size 4906312 crc 0FAAFF68 md5 a6b8ef0d66eb42ac162881238e9da8c7 sha1 7dfc026885c50a3570c33f2ffa16ceaaf967f6e1 )
 )
 
 game (
 	name "Great 1000 Miles Rally (Evolution Model)"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name gtmre.zip size 5560432 crc C536AF0C md5 95049e1c3a5cc5be2e97df6faddace71 sha1 0ded1220fdc1801ca3424d56cc09fa867b873d2e )
 )
 
 game (
 	name "Gun Bird (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbird.zip size 4538575 crc 5BCB5CFC md5 5ac02cdbe48be9bc0e52ecb67c3eadb5 sha1 ac59498d553824251adf22280a02e9f6f116952b )
 )
@@ -5129,336 +5129,336 @@ game (
 
 game (
 	name "Gun Dealer (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name gundealr.zip size 72778 crc 07110C16 md5 90b204335f71fddab92ccc02f175379d sha1 d7432ad5385189435bb7c77bc082406fb3a86726 )
 )
 
 game (
 	name "Gun Fight"
-	year "1975"
+	releaseyear "1975"
 	developer "Midway"
 	rom ( name gunfight.zip size 3401 crc B9A27982 md5 6a569762f243df90ec088dd612cfd79f sha1 e4ba2e9873c956baef3a5f573ea184aa39db9e72 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforce.zip size 939918 crc 163C3888 md5 4c2c53772c137adc3b38addec3fe463b sha1 d9e41a658144e211ae6ca0941ee50960bfa3cb65 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem America"
 	rom ( name gunforcu.zip size 940010 crc 1D9B734D md5 0076c40c6842b1c4dec350c814733774 sha1 8507d7f7bdb70b06996445b2dfd46b856842dea5 )
 )
 
 game (
 	name "Gun Frontier (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name gunfronj.zip size 2339224 crc 63EF7864 md5 bba0fd7f3970e406af5a1e6d7185f0aa sha1 3c6e4ad50a0c1f6c8c7df5e3b1f30572384f6bfc )
 )
 
 game (
 	name "Gun _ Frontier (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name gunfront.zip size 2339228 crc 4A41A497 md5 f5881f1ce760319b7acd74e9eb9772da sha1 b19d313cfedbc15c9eba22b477cc8b7c68cf9158 )
 )
 
 game (
 	name "Gun Hohki (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name gunhohki.zip size 1469179 crc 0C473532 md5 0c5ccea43b3a9740121671de1d2f5f0b sha1 915c987645b00d584d914edd79f47490669c5e72 )
 )
 
 game (
 	name "Gun.Smoke (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name gunsmoka.zip size 241990 crc ADA2A2D7 md5 bec53d286225575f7486730c53e3b22a sha1 f5f462b19c71f7c358eb4392ccc56900a410cd1c )
 )
 
 game (
 	name "Gun.Smoke (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmoke.zip size 241977 crc 54294372 md5 b4bc05378c2fecd5b44066f70715fbaf sha1 f7c2bf0a70728de9b2a394e3ce5b176ce5aa59fa )
 )
 
 game (
 	name "Gun.Smoke (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmokj.zip size 241975 crc F7976CD5 md5 d1518efe251e5a9acda24e604954e6fd sha1 21b6ef63aab1dc8f27cbbe57f6bdf29cce64943a )
 )
 
 game (
 	name "Gun.Smoke (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmrom.zip size 241975 crc 0DA2FE6D md5 84c37f7cf66fb77d089b1012e195e4a1 sha1 f91f4266fb81465383c51cc9d63c36dc9f99c4d9 )
 )
 
 game (
 	name "Gururin"
-	year "1994"
+	releaseyear "1994"
 	developer "Face"
 	rom ( name gururin.zip size 964098 crc A930D77C md5 16bca1eaf2c3af460df07410bba27b2f sha1 da678bfdbfb809a78081f0408f20fa05169d020e )
 )
 
 game (
 	name "Guttang Gottong"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Sega license)"
 	rom ( name gutangtn.zip size 20855 crc 782D5ED0 md5 a266f360b5d36ad99d24e1af01e3b694 sha1 f50315cb172e04ec9ae4d64fcae350aeb7b47fcc )
 )
 
 game (
 	name "Guzzler"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name guzzler.zip size 40357 crc 41000B7F md5 5eeee295d68bf5e6e44fd6ac8af04b83 sha1 5b14ab6be1699b113bf8189db6993e1dcec587dd )
 )
 
 game (
 	name "Guerrilla War (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwar.zip size 490113 crc FB7AE0C6 md5 7951c696b24348619882b4a78e01fff1 sha1 bd6795bf0560b44ff31da807bb44f1e6c5370541 )
 )
 
 game (
 	name "Guerrilla War (Version 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwara.zip size 490089 crc AC4C5CEF md5 399e84475d68722c83c6e05f4448abae sha1 28e35e3e5a48d0e9f581bcc18763f96f8bea93bd )
 )
 
 game (
 	name "Guerrilla War (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name gwarb.zip size 490144 crc A7CF6497 md5 7b364d571ae425ef9ff62e7d8662cfb0 sha1 10d8bb017e2fb2fcfd0edce6fcbf68515b267bb5 )
 )
 
 game (
 	name "Guevara (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwarj.zip size 492583 crc 0AF13968 md5 16042cb3916e8949bcad725e24ed1286 sha1 a31d9889e01d81085e9fdbf7730fc401644e924f )
 )
 
 game (
 	name "Galactic Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gwarrior.zip size 126732 crc E1A3976F md5 50d2f6a2d84a1d834589f861886644e7 sha1 3c975fff98ae02bedb0bd9e0901c8dd0c0e58087 )
 )
 
 game (
 	name "Gypsy Juggler"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name gypsyjug.zip size 6384 crc ED9C4676 md5 9ab30dc8fca882b68c58c9c7145e30ad sha1 6add65b1b1881829fc565fbf95cea31a5511c654 )
 )
 
 game (
 	name "Gyrodine"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name gyrodine.zip size 65677 crc 3A28B70D md5 ab80c0523609598e1db1687062abf31d sha1 539ecd82d6cbedcb194c22d0f689ceed55af2a8e )
 )
 
 game (
 	name "Gyruss (Konami)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name gyruss.zip size 43127 crc 55FCAF6C md5 0ac32d53aa9182b6ce7d0caec5aa41c1 sha1 88db6d3d613f472211f89fc1d7a5506e937a6a07 )
 )
 
 game (
 	name "Gyruss (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name gyrussce.zip size 43143 crc 574E5729 md5 3ac6be881f1b3c5b3a51fad97cf20ea9 sha1 7e66fa8cb2f9f479524273a912662cc7fd0bd117 )
 )
 
 game (
 	name "Hachoo!"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name hachoo.zip size 1219434 crc 5DE56599 md5 f39329953840fdb9cf5599d83ab9cd5e sha1 aa8368193a1e8738a750ed6190319528e1141e0b )
 )
 
 game (
 	name "HAL21"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21.zip size 79003 crc CC0B8D1E md5 5493a0507ec2acb353a9acf99683637f sha1 3e5ebfe3290ff4549a3f05424b3d28735b482eb9 )
 )
 
 game (
 	name "HAL21 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21j.zip size 79013 crc 440E83A2 md5 eb0e1650ec098405c6d90afd5f6347c4 sha1 7e177bd7f745361f749aa99adfc66926b5b3ef57 )
 )
 
 game (
 	name "Hana Awase (Flower Matching)"
-	year "1982"
+	releaseyear "1982"
 	developer "Seta"
 	rom ( name hanaawas.zip size 21653 crc 2AA3BF18 md5 c1fed4173c36a38b6e7e65e9a66ab85b sha1 8dcc7a7b1ca999640414b15d017498a7ce06fbcc )
 )
 
 game (
 	name "Hangly-Man (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly.zip size 14496 crc 85DF9877 md5 432e7737c8d3f6c59f82ddc8217c35c2 sha1 f44c7340cd35183130886a0efd20c955a3bc1c92 )
 )
 
 game (
 	name "Hangly-Man (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly2.zip size 14840 crc 9A3B774C md5 30a1182ba4470abcccfa17d675f812a3 sha1 4708eeddd4b937531b05d190b92cce469e630e99 )
 )
 
 game (
 	name "Hang-On"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangon.zip size 386662 crc 361DBA7D md5 e034b1cdd17bc6b46d679ca167b176f4 sha1 74b25a33f80aa9935bb5199c9ceb4b20c38631e2 )
 )
 
 game (
 	name "Hard Hat"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name hardhat.zip size 19960 crc A69DC478 md5 75e6ac07c976ea338b458c55693da01b sha1 89f47e224c2c8ff9a67ee28cfcde5676d179befe )
 )
 
 game (
 	name "Adventure Quiz 2 Hatena Hatena no Dai-Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name hatena.zip size 795682 crc 69C4314F md5 fb7802a68cecdea250fdf76f72d18fb9 sha1 60f739b8ac272d45930dd15cce8d3bdfba2aedf2 )
 )
 
 game (
 	name "Hatris (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name hatris.zip size 189472 crc A32F5A76 md5 9a8e342d17f3e7824c841c0456683b27 sha1 b7104a96aea56d14cba4f17b915556791772847f )
 )
 
 game (
 	name "Hat Trick"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name hattrick.zip size 20957 crc B92050AF md5 10e700630a8f6a22206a029f45fbb9a8 sha1 50955d5cbcc66f29e056c0deae185d792144b01d )
 )
 
 game (
 	name "Heavy Barrel (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name hbarrel.zip size 530573 crc 4DA6A66F md5 4a768e867da32bf810b3eb4d1df9d547 sha1 51f4b39f004251e0703e18a5be86451bace70086 )
 )
 
 game (
 	name "Heavy Barrel (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name hbarrelw.zip size 528107 crc CA1E2B8D md5 0428bcf6cf4415c68c7b070d70ddf741 sha1 de54934fc6f505555bc148992b645a9eb5b4454a )
 )
 
 game (
 	name "Haunted Castle (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastle.zip size 944913 crc 035E48F1 md5 8b309e33743be97f9bec032902dc4c73 sha1 21ee671380e0f69fa8eeef935a11fd8f44afb115 )
 )
 
 game (
 	name "Haunted Castle (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastlea.zip size 944966 crc 12F77225 md5 5f678fc5f262cb0e906c3d042399b010 sha1 aa9e6f401aac72eb2e8d23b16fdc2d6bc4b91729 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastlej.zip size 945068 crc 9CBC6A2B md5 4ac05b4417e9981f3175b9e9d32b06b8 sha1 0bb37f3dd35dc9481560efc5d6cfec9126a2c3e3 )
 )
 
 game (
 	name "Head On (2 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headon.zip size 6399 crc F4A4B9F2 md5 3f246eb1583dc7eaf32e969a6fba0105 sha1 876a882fa4beaf1c9988fd44b48cc36bce3f3394 )
 )
 
 game (
 	name "Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name headon2.zip size 7558 crc 7838476D md5 5841fe749039afcf30af922073ed6090 sha1 5c4b5d2c9b74f0999454f313a6dbf292af795480 )
 )
 
 game (
 	name "Head On (1 player)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headonb.zip size 6356 crc 0A419FE4 md5 c2d2e3f3a8f7d737ae90a8594da69854 sha1 af7caa9697221a3f45203b230c58d309c60bc7a7 )
 )
 
 game (
 	name "Hebereke no Popoon (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sunsoft / Atlus"
 	rom ( name heberpop.zip size 1486172 crc 717D77B6 md5 e4b1fd81a7abf7bcb971e5c076c36ec1 sha1 b54df307d9b05199e40d30635227bfd38abc0174 )
 )
 
 game (
 	name "Heiankyo Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Denki Onkyo"
 	rom ( name heiankyo.zip size 12050 crc B0BF9544 md5 2b3158dda2ddf11b7983acea715c745e sha1 6745eec2295ea1df09b3b55d4c368ff70ce7ed67 )
 )
 
 game (
 	name "HeliFire (revision A)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name helifira.zip size 10265 crc 86CC1232 md5 f1cbffdefc8b51df66cb7db08d73be4a sha1 e3eed291fe02f0ceae1c2e8904e61bbcc22b42bc )
 )
 
 game (
 	name "HeliFire (revision B)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name helifire.zip size 10290 crc A4E5E370 md5 7fc53d2b8c1508e03270d855f66358d1 sha1 56604fae7196c72f464dad4e310e54d5c1bf7460 )
 )
 
 game (
 	name "Hellfire"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire.zip size 377241 crc 5A8B6105 md5 9776fece4b69a434499547edae02d9c0 sha1 8f687ae7b6659d7588f9db34343bba0dbfdba12e )
 )
 
 game (
 	name "Herbie at the Olympics (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "CVS"
 	rom ( name herbiedk.zip size 18904 crc C4DE8BC9 md5 3c339c74d05b56a9bde352b4af759d5f sha1 ad7c29956a919cadbeaf70156e1497f193f8b2a0 )
 )
@@ -5471,441 +5471,441 @@ game (
 
 game (
 	name "Hammerin' Harry (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name hharry.zip size 739781 crc BE289EC7 md5 d606b17b5b405664f6f64005af6aacb0 sha1 62526ddd8b3cddac553c2f444e2d675601e1895e )
 )
 
 game (
 	name "Hammerin' Harry (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name hharryu.zip size 721325 crc 36342774 md5 c114b941b839d112639eac97c57472b6 sha1 40710bd530784233fb8a1cc554fd8ded1ca96066 )
 )
 
 game (
 	name "Pirate Ship HigeMaru"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name higemaru.zip size 31537 crc CFCBFC9F md5 298d98ec715321f3b775e0e694798112 sha1 5d2b0f705299acb38a69a5f62b67ec3db278a22f )
 )
 
 game (
 	name "High Impact Football (rev LA3 12/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact.zip size 1207427 crc 843182B4 md5 c8f6961d2080687f4473fa7ff925c106 sha1 dbfe20c76241466bbb416ac746b6cc9b852c2d1c )
 )
 
 game (
 	name "Hippodrome (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name hippodrm.zip size 509490 crc E2AD8D7A md5 f1a65ee8d0ad06d783f117eddf379e43 sha1 8a730e1da8806fcd4c285e4bfe6956a863674cb3 )
 )
 
 game (
 	name "Hishou Zame (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name hishouza.zip size 286128 crc 9E942570 md5 2a311db739102431a37f195273e901a7 sha1 c220a55eb345f57bc50df489472df1036e5597b6 )
 )
 
 game (
 	name "Hit the Ice (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hitice.zip size 592746 crc E1229A71 md5 5e2957cf4a1eebda9061e46f0d515822 sha1 48e3cfa98023c5f6e4dbc47643a15db58228768f )
 )
 
 game (
 	name "Hit 'n Miss (version 2.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmis2.zip size 227675 crc F76DAE2B md5 3498159ed8f98db0cff3e134c48dfb58 sha1 fb464173a5cb46ec8fb22e7a123d0154ee869474 )
 )
 
 game (
 	name "Hit 'n Miss (version 3.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmiss.zip size 226889 crc 92CC4CCC md5 6f6d3a3e38238dbb3a4c53dda0e21583 sha1 4505f770f647cad1f53ef932a0ea4513c617ebb0 )
 )
 
 game (
 	name "Hoccer (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer.zip size 25780 crc CF9EA587 md5 c9d25bde5ea38db9a61d8ba694061b10 sha1 4c9c76d8103351743f008bbb48a61ba8f990874d )
 )
 
 game (
 	name "Hoccer (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer2.zip size 25744 crc 4FECC890 md5 13bd62c2982539bb020a955f7daa20e3 sha1 872f6093c6d50614600c5cdea3d5574268307562 )
 )
 
 game (
 	name "Homo"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name homo.zip size 103712 crc 220760C4 md5 0977f1d5a356464e7fa93011a53c22a9 sha1 4692513d64210509d6c3ac68d4c395c621b4da87 )
 )
 
 game (
 	name "Hook (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name hook.zip size 2949283 crc 6D717F59 md5 f22e76ec04ea26b1547c3721d59e215c sha1 cbf5a4b16e21db345af9af7e2ea2b9e057163034 )
 )
 
 game (
 	name "Hook (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name hooku.zip size 2949278 crc 31F7A9B4 md5 6539ed85aeba2c372e921fab08bb0afd sha1 555e48f7d7e05a2379b5b43bda1a9664ca74cd8d )
 )
 
 game (
 	name "Hopping Mappy"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name hopmappy.zip size 27801 crc 4A8B9B6A md5 48b917425c2a3dd45fde98a239d9aed2 sha1 3b50a5ff5981d366c9ebceac525bc13e1da0d6ed )
 )
 
 game (
 	name "Hopper Robo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name hopprobo.zip size 26106 crc 7CB2E3E7 md5 44d0dad5e471dc0c7ed1871a02244674 sha1 0c971c20f78147518a47bc1b3c159a7994f32311 )
 )
 
 game (
 	name "Hot Chase"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hotchase.zip size 2288485 crc 43CF0B81 md5 72b293fc13dda7e0afb4272b2dae2c02 sha1 e012b0c484e8f05578e5e85a2a7c033b8e962205 )
 )
 
 game (
 	name "Hot Shocker"
-	year "1982"
+	releaseyear "1982"
 	developer "E.G. Felaco"
 	rom ( name hotshock.zip size 17693 crc C1EE351B md5 8244db825d4f77f3fa9b9a34e6f56333 sha1 01fcca7460a3160ef3fd89047c63270c31b2e14e )
 )
 
 game (
 	name "Hyper Olympics '84"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name hpolym84.zip size 95241 crc BEBA2DD1 md5 a0526a3e530f6dc79485f232c6f4901c sha1 4d1d306e73f79a9e8867a13c7fc1eeae21febcd1 )
 )
 
 game (
 	name "Hard Puncher (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hpuncher.zip size 901151 crc F311574A md5 77b8361252259e4cd943486f39def562 sha1 fcd4ec90d3bb46f98837f432f50190c7500bed1a )
 )
 
 game (
 	name "Hat Trick Hero (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name hthero.zip size 1991105 crc 51FD07FA md5 835b599befd2e56f081366ceb8cec94a sha1 93bb0467de2d23b5da90e18d96c62e351f47c633 )
 )
 
 game (
 	name "Hunchback (Donkey Kong conversion)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century"
 	rom ( name hunchbkd.zip size 16612 crc 3455EF8C md5 2016d963268d18332bbaaa178d613c97 sha1 43337075ec23177c1f81c349543253c64a2351da )
 )
 
 game (
 	name "Hunchback (Scramble hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century"
 	rom ( name hunchbks.zip size 15766 crc 7E55EF3D md5 5ef2cda0ad869f5a468b44d246df72a8 sha1 ee88f251e1aacc3796c2d7dff92f989103d907e9 )
 )
 
 game (
 	name "Hustle"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name hustle.zip size 2907 crc F600FA70 md5 ff388c413ade8f6e6275eb68eb197390 sha1 e5797d65d405a03a0550749516645ef59d9ac1cb )
 )
 
 game (
 	name "Video Hustler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name hustler.zip size 14260 crc 62CF9E6D md5 052eeceeac66f76305f270d9bb454147 sha1 83d5c11a63f3ef8a737ac9158759b602eee6e02f )
 )
 
 game (
 	name "Video Hustler (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name hustlerb.zip size 11697 crc 10651F90 md5 6d406b18eca93a8d23434edac3e8af3f sha1 455d9da91f629971a7297b26d34b15f59e5ab7ad )
 )
 
 game (
 	name "Heavy Metal"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hvymetal.zip size 149578 crc 62F200B1 md5 38776856370b9396093b30faf9445601 sha1 0a48828bcefe1f8b94a11016f5e5ec76c010b210 )
 )
 
 game (
 	name "Heavyweight Champ"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name hwchamp.zip size 985467 crc DCC0C79B md5 599ee167829d83ef1c2ff73b151c0891 sha1 afee8662a21fe969e565f7044da3f7036ad93713 )
 )
 
 game (
 	name "High Way Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name hwrace.zip size 34667 crc 1FF5CAE1 md5 740daa00407b12a277a56a79a9b88624 sha1 4622376df15c89c1a503cf5f5db4c067fe1feffc )
 )
 
 game (
 	name "Hydra"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydra.zip size 1391936 crc D3F5178C md5 e06a5b0361946514cbd54c599351bbbc sha1 aaf03cc3f2aca7bd001fbaec57149f748d94aee6 )
 )
 
 game (
 	name "Hydra (prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap.zip size 1364112 crc AEA8AEE1 md5 e300e2e6a077f863c784cf2f2f019243 sha1 3dc9d1badef677705cd6eb54eff2267cca59dcf2 )
 )
 
 game (
 	name "Hyper Sports"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name hyperspt.zip size 94731 crc 7AD3EE12 md5 8ed1d9e2f8ced1c3cbdf1fe243a3ad36 sha1 5283ef35137f2c49cccf2d3afe944642e8f0ead8 )
 )
 
 game (
 	name "Hyper Olympic (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name hyprolyb.zip size 82666 crc 7874135B md5 d02565eb7c25d39e6da30a47396099fd sha1 f25d6f33f84a9fc6cf55e89fc919260d859e7c62 )
 )
 
 game (
 	name "Hyper Olympic"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name hyprolym.zip size 64634 crc 09B37519 md5 dcfcea69435088e8c46c35d0d95e670e sha1 864dd8b651a4ee0c1933e908faa8ebc6b6f488f3 )
 )
 
 game (
 	name "Hyper Sports Special (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hypsptsp.zip size 757843 crc ACB1417F md5 2225d3df31dbb3b500f7fff9202c66b3 sha1 2fb395ee93c681efb91dd1c1189abf57bf3c6c1e )
 )
 
 game (
 	name "Iga Ninjyutsuden (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name iganinju.zip size 901742 crc C2860AAF md5 0babe1c7921b24a00afedd59ca99a566 sha1 d29af4d4e8dd78a6c98e8db89faef85fbbdee1a7 )
 )
 
 game (
 	name "Ikari Warriors (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikari.zip size 196226 crc 28C12A21 md5 959641d326b615206c77802ed4d6c919 sha1 9f8002e30fca81e31fd4fbd875947b319f4b13e2 )
 )
 
 game (
 	name "Ikari III - The Rescue"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name ikari3.zip size 1274137 crc B6E7A43A md5 ec41140c16d6c304095baf21d51e85e6 sha1 8a779d57aa183dd0bb0148b6c834018b0b85dbf6 )
 )
 
 game (
 	name "Ikari Warriors (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikarijp.zip size 196210 crc 40E126FE md5 10c0018a57ed6d6f31b35ce54ef373a0 sha1 42c59633a18882e1b909b7fd7fe17acba1b7f6ae )
 )
 
 game (
 	name "Ikari Warriors (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name ikarijpb.zip size 196223 crc E3737F2A md5 f26d73d18a7f27ef0b2be6ec0ea5258a sha1 5e7759da00991905e9a750fa64474cbc5549f2ad )
 )
 
 game (
 	name "Image Fight (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name imgfight.zip size 634558 crc DAD530C6 md5 e3e67cb0277e6dfb75fcfe93d002a05d sha1 587e9a0c52aa45defc501119ccb8f3c739262ba5 )
 )
 
 game (
 	name "I'm Sorry (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorry.zip size 58253 crc 557CA373 md5 4c438b8b9b255719142b9d1d5f6557df sha1 a21956942e90dbd189a26ec158db11d67ad66acc )
 )
 
 game (
 	name "I'm Sorry (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorryj.zip size 59436 crc FA8E87A5 md5 b189d7339cf400d4e62aa9cfbf03bbff sha1 0d74b0a6a387b11105a5448434fed72175f816c4 )
 )
 
 game (
 	name "Danny Sullivan's Indy Heat"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name indyheat.zip size 1576019 crc DFA4BC5D md5 e99b478d93a9b0d4457dd65abdc9b74d sha1 246897a4c4d3bca8d855c20f80373a875227d9af )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem2.zip size 360536 crc 0357D0EE md5 f2527543bc07d811f85a732ad430b465 sha1 77b3f025b3e93ef5bc783c052b48f2226a9e79e9 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem3.zip size 360709 crc 96E233F6 md5 5afc665fcd7a11fa5e8be458e2bd7a76 sha1 d6a7bc8a94a9d40aefc971afde85c02863169108 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem4.zip size 360923 crc 3BB4CDE8 md5 64ada03c96ddd4a0495dc4120ff295ee sha1 de5be416d90d967b3cf00335cf6a9f7a54a820c3 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp.zip size 360536 crc 0035A156 md5 b30f5be948d0d57dc0cf2ea19b23c920 sha1 9c833615acc8e9e17673b94c3b41b457a5545470 )
 )
 
 game (
 	name "Inferno"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name inferno.zip size 67017 crc C0F2C5D7 md5 7ef49fb379e325682336c7f7ee3e0e1f sha1 9d085407074c5f4e6666f60e045c8f92a9a8e4f5 )
 )
 
 game (
 	name "Insector (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name insector.zip size 29529 crc B8E7975B md5 389419b06f0b3fc0a93f328189b6166c sha1 b590ecf3526a3fb146bedf4e7ded1fda93e5527d )
 )
 
 game (
 	name "Insector X (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name insectx.zip size 545814 crc 96E2C167 md5 924a3e5ac43a7806ab2a3230fb24f8dc sha1 586079911f49d8c8ce87e1224a721feadc22797f )
 )
 
 game (
 	name "In The Hunt (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name inthunt.zip size 3017671 crc 14F548E8 md5 95c7a6d9506aaee6e303fcad3f3ca7f8 sha1 89532ffed4100fe8725db397583612c600b49e8c )
 )
 
 game (
 	name "In The Hunt (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name inthuntu.zip size 3017651 crc 3007BC0A md5 96dd48081533702341fe8a9cc12964ee sha1 3f13a629ea41519ab4ae77aae4fff56c7e67e583 )
 )
 
 game (
 	name "Intrepid (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepi2.zip size 18115 crc 3EFE82BE md5 2ff794a53b83efc5233d81fad42e58a8 sha1 70265f00c8713a8b853dbaf804de5759a1d841bc )
 )
 
 game (
 	name "Intrepid (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepid.zip size 17923 crc 7EECD75B md5 f37f86ed66e224d5a686b015d8fb9737 sha1 0899e9123bbd90d92d43a3ed0850b83a406e404f )
 )
 
 game (
 	name "Space Invaders II (Midway, cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invad2ct.zip size 8791 crc CC9BA8FE md5 f1a4bf24645f47c5e34713346868016b sha1 454bd803389d41d29e4b6c037902df20a1567cc6 )
 )
 
 game (
 	name "Space Invaders Deluxe"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invaddlx.zip size 8339 crc 6A01C14C md5 4d83f842129c07470c20d05e99b8addf sha1 3e528881ea9026acc8f46769af3fe10941a64d9b )
 )
 
 game (
 	name "Space Invaders (Logitec)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name invaderl.zip size 5850 crc EA94C877 md5 0d70c230dd735939d94ba73082cadc28 sha1 67cc5854efea1f268044879a2cbd14ecea942383 )
 )
 
 game (
 	name "Space Invaders"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name invaders.zip size 5388 crc C2683961 md5 5dac5dbd0285ab5f24d05b21da7aeae5 sha1 2e971b48fcada68eedd69f94ab0924c48e9e557a )
 )
 
 game (
 	name "Space Invaders Part II (Taito)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name invadpt2.zip size 8817 crc D4F389C5 md5 3d480a215fc0a704cae4213e8894697a sha1 9655c65d0a02d3febcc94f94e8165bfa0a5345f4 )
 )
 
 game (
 	name "Invinco / Deep Scan"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invds.zip size 14933 crc 43DB951F md5 8cabedec5a4de61a844c7b1a68ba1366 sha1 0f33b365b19a2d9257a7ec63ff3ed08cf2de2fe6 )
 )
 
 game (
 	name "Invinco / Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invho2.zip size 14946 crc CB9ED36A md5 3042fee89bc816a5a72bf0ab37d5365d sha1 b52048758aa21e217570a890296e35b27043394a )
 )
 
 game (
 	name "Invinco"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invinco.zip size 8350 crc 0D2E8E26 md5 efea559f8429f1b1da39650af0e52545 sha1 3802fec771f081b35736e4ec31f92e20e57191e4 )
 )
@@ -5924,1974 +5924,1974 @@ game (
 
 game (
 	name "I, Robot"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name irobot.zip size 86824 crc FB94A12A md5 3609bc5daa13871ed99472212e30a1a0 sha1 1cd1218979439b8f81282f1df30ae814969b002c )
 )
 
 game (
 	name "Iron Horse"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ironhors.zip size 97875 crc 36BD59F3 md5 093df8f70a4394778c982cd80eb989a9 sha1 270cfc01b8219603f8ffb89b4251b746ce6455ea )
 )
 
 game (
 	name "The Irritating Maze / Ultra Denryu Iraira Bou"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK / Saurus"
 	rom ( name irrmaze.zip size 4702431 crc 214B03BB md5 7ab8408d17cb714c103aab949430f09c sha1 4f01f0def7164c879dc100f84ab7cc57d0d65587 )
 )
 
 game (
 	name "Jack the Giantkiller (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack.zip size 26976 crc BD95632A md5 84b7368a7b3aa27d06c7515ecc48fdda sha1 0dc85e2b9f1807681462cd2d4c02e3457b8d73fb )
 )
 
 game (
 	name "Jack the Giantkiller (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack2.zip size 26980 crc 304A1F2F md5 3a8f2edb9229c5eee7db9f3c81e61d81 sha1 8c58e265394af24a8c02afe94d30aabcda9fa543 )
 )
 
 game (
 	name "Jack the Giantkiller (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack3.zip size 26847 crc 80564F9E md5 dded80e7d549c629ccf9be1ed50f2f93 sha1 f494e38d184c26d577ab2d8d20be84f14de87284 )
 )
 
 game (
 	name "Jackal (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackal.zip size 233424 crc AC1B29D5 md5 864c71131a26c4ed7df2561236daa38c sha1 0624013afad49d36bc87cfad2d65619c176390bd )
 )
 
 game (
 	name "Tokushu Butai Jackal (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackalj.zip size 233459 crc 63EEE02C md5 9e2249868495c3f88734654f795e3149 sha1 bdc077ca60701a79fc90aa08120ca7a7bdefb7ba )
 )
 
 game (
 	name "Jack Rabbit (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrab2.zip size 55367 crc 89C6D534 md5 54beb422b07d3212e9e9b315a154c23e sha1 78aa57abf478227243339df4d1510889e91e20e3 )
 )
 
 game (
 	name "Jack Rabbit (special)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabs.zip size 55359 crc 4A2ED238 md5 5faf8e8876a53852371d808378b6e764 sha1 3d9496efbf85b412511d7f5ac2a2cef0676c3677 )
 )
 
 game (
 	name "Jack Rabbit (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabt.zip size 55883 crc A7722C9D md5 3d93af2407203345dc5b47729d5c584f sha1 7b9015e1e6dea4278515d99db4a356fb95e445af )
 )
 
 game (
 	name "Jail Break"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jailbrek.zip size 69122 crc B36182C2 md5 4190ccbda6e8d1e43952eabc388224ef sha1 b535070c6c71ca5945bcdbea9fabbcb9dec412e3 )
 )
 
 game (
 	name "Jyanshin Densetsu - Quest of Jongmaster"
-	year "1994"
+	releaseyear "1994"
 	developer "Aicom"
 	rom ( name janshin.zip size 3552820 crc 916E93E4 md5 8100daa734cd0eb69b043407a3b6f108 sha1 48cb94364bc646c1e665de28e428f44c1e53264f )
 )
 
 game (
 	name "Return of the Jedi"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name jedi.zip size 137057 crc B4020356 md5 16e7c9cd94d01e4581736cfe7bec5392 sha1 bb1816d59525c12d562a97b32b40b1937da924b1 )
 )
 
 game (
 	name "Jumping Jack"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name jjack.zip size 44209 crc F6DE55CB md5 f1a0bc6f256b60cdc69a8300eda9d4e2 sha1 64a6b1234606aedbfabf868d7c677c86d01aba2d )
 )
 
 game (
 	name "Joe _ Mac (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name joemac.zip size 2317689 crc D9E737B8 md5 a7c5334e265512ad868f042bd0fb5509 sha1 ad130f42a8c5f9f1b5c0356a78cc9f55e245ee28 )
 )
 
 game (
 	name "Journey"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name journey.zip size 67946 crc 39B0340A md5 c1ced51ec0f67842a6f5b8d793245238 sha1 9c984f93caab11620ffbaab54ed56db6b67cbea7 )
 )
 
 game (
 	name "Joust (White/Green label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joust.zip size 36000 crc 253E8F20 md5 65b26bfbbfb9f3081a348a2bdc84edeb sha1 48c27d4b623b83e3e724ed348b40ff6193b92b1e )
 )
 
 game (
 	name "Joust 2 - Survival of the Fittest (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Williams"
 	rom ( name joust2.zip size 158252 crc D35B3061 md5 094e7f8e9b2f3acb30c1a50a6a44f390 sha1 a5ff7f6af5a0fce2bdf1aa89b46d949d5d626652 )
 )
 
 game (
 	name "Joust (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustr.zip size 35772 crc E85096B5 md5 e68838ab1195097b8e9cca3fa9396643 sha1 221a29f7edc4d6e5139d96b73f83fe0711a9a9a5 )
 )
 
 game (
 	name "Joust (White/Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustwr.zip size 35867 crc 1EAD636B md5 0e69e14158fad5da85b27be71352afac sha1 51f712cd00acd4eaf1b10e2876dfb2e565e6068b )
 )
 
 game (
 	name "Joyful Road (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name joyfulr.zip size 29839 crc 7598801B md5 e11b2a6464438d9ab6cb95675f8d279a sha1 f49dddfac1bce0a62fc637f8d41952287d7e941a )
 )
 
 game (
 	name "Puzzled / Joy Joy Kid"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name joyjoy.zip size 1052083 crc 2DC1BB1E md5 5bd6b1ef1a9e68b6e0da0873aafa0ac3 sha1 23fa3c0be1c742e8383d940c718fc5693225c0e7 )
 )
 
 game (
 	name "Jr. Pac-Man"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name jrpacman.zip size 28994 crc 0565C06B md5 ce56f9812e5a3c4bf9ceb582dee6ed22 sha1 2f30a010f890fbc13b3de0134734d1c6728ade42 )
 )
 
 game (
 	name "Jatre Specter"
-	year "1979"
+	releaseyear "1979"
 	developer "Jatre"
 	rom ( name jspecter.zip size 5062 crc 5B8327FD md5 59c3270231699d29b2698a442708b8c3 sha1 987251f1b9b8da67683245d7e0d14a651b50a810 )
 )
 
 game (
 	name "Jump Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Rock-ola"
 	rom ( name jumpbug.zip size 28188 crc C5CF9B2D md5 e51f2a30630923412b6631277cb5f835 sha1 0755242c23c864f0f545b7c16f0d22b4168cea6e )
 )
 
 game (
 	name "Jump Bug (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name jumpbugb.zip size 28191 crc AF4B423C md5 f66cde07b2c6133312a936dc5baea3af sha1 8bbf199fe897f16a33881940069cabb29bdc5659 )
 )
 
 game (
 	name "Jump Coaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko"
 	rom ( name jumpcoas.zip size 25516 crc 4CB17298 md5 8db0a833e400a15943ca422f51f33755 sha1 c8176347d3510812d55c95fcaa936ccf2d8e45fd )
 )
 
 game (
 	name "Jumping"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name jumping.zip size 501052 crc B6FE3F40 md5 c13aee9aa0fef733b2d196d81beeed85 sha1 0d8ede0043f852c63667cfc1cdf3e4f62491a0a5 )
 )
 
 game (
 	name "Jungle Hunt (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name jungleh.zip size 44286 crc 8A708322 md5 b406fc651d0afb4d58e1faa46bb4124e sha1 004967f837a2bc4919249730ded21f17c7b1d0c1 )
 )
 
 game (
 	name "Jungle King (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglek.zip size 43454 crc 90D8B0B3 md5 29ffe915255548c2e15a2736c114ccc4 sha1 de6afa589d297ac91712dda6ad5323f214b2e019 )
 )
 
 game (
 	name "Jungler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name jungler.zip size 13990 crc D2308ED3 md5 811b36cf05ae458da7577338cdd0d85c sha1 7c31b2c9783f94887b00c55302f011e3b7c0c3e3 )
 )
 
 game (
 	name "Jungler (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name junglers.zip size 13798 crc 716AD09E md5 f5eac1d2f3e25624c3411a216427cfa9 sha1 ed47a9bdaaf836ad679281740e47c9912f438525 )
 )
 
 game (
 	name "Jungle King (Japan, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglkj2.zip size 43633 crc E604783D md5 8ea2b6e4dc57b1f8820bde06d89197a0 sha1 63dca7aaa6b40d8baf1ba6cb2da571c24effd922 )
 )
 
 game (
 	name "Juno First"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name junofrst.zip size 44038 crc 19B89E9E md5 40e58f97a41019cbbb3bdb4f6dbed446 sha1 8f6887e714207bc09bde0ec2afe2837fd7c93929 )
 )
 
 game (
 	name "Juno First (Gottlieb)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Gottlieb license)"
 	rom ( name junofstg.zip size 44418 crc A0A65ACC md5 658aa7527a3e168d56898fff9b5e08ed sha1 7eb9fc5545ae80d7851425a7cf9afcc18970140f )
 )
 
 game (
 	name "Jyuohki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name jyuohki.zip size 882403 crc B87E3E94 md5 a006afe0a16618c59e506d070af56489 sha1 ebf2c7994c31030b05984a9abed98dd13591e87b )
 )
 
 game (
 	name "Kabuki Klash - Far East of Eden / Tengai Makyou Shinden - Far East of Eden"
-	year "1995"
+	releaseyear "1995"
 	developer "Hudson"
 	rom ( name kabukikl.zip size 12132521 crc 3F0A56FB md5 cadb7197fc1faee3d4e74d3d326cd37a sha1 61f7c0eaf1d0490e4fd78064a4fd68e755b52f63 )
 )
 
 game (
 	name "Kageki (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name kageki.zip size 624950 crc 98624E5D md5 73463b8f7e5cce430c162710cf126118 sha1 d5094454ecddc31a2c61f2e7c459711dfb3fbcfb )
 )
 
 game (
 	name "Kageki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name kagekij.zip size 624971 crc 75D3CA4E md5 9ba0468ceb647d2dd4e8d3bd0fde01dd sha1 0611d79cd86e2b4bd974be0b25b5aba27c7a24c5 )
 )
 
 game (
 	name "Kaitei Takara Sagashi"
-	year "1980"
+	releaseyear "1980"
 	developer "K.K. Tokki"
 	rom ( name kaitei.zip size 6119 crc 9925DD60 md5 cd733103f626f0439fc17d82d83376c0 sha1 110b1064a49f77176dce0e245b97d1e5214a6ff5 )
 )
 
 game (
 	name "Kaitei Daisensou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name kaiteids.zip size 3018062 crc B1BB0BB0 md5 f794d6cba95214e9ee15709dc191524b sha1 9ffbb544d63500eb22ae5ccc0fc2c2cc434b77fe )
 )
 
 game (
 	name "Kaitei Takara Sagashi (Namco)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kaitein.zip size 4562 crc DE60820D md5 29d4f71ec07b79ecb3cd3278c4760cf7 sha1 61867fc445df38cf7b36acd6555781bda54c3981 )
 )
 
 game (
 	name "Kamikaze"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac Corporation"
 	rom ( name kamikaze.zip size 5928 crc 5A4FEFC8 md5 7bdacec83ded3f14a622750d540b0c46 sha1 b8cbbb27d5446fb696b6e963f6f41e3cb79a285a )
 )
 
 game (
 	name "Kangaroo (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Sun Electronics] (Atari license)"
 	rom ( name kangaroa.zip size 29717 crc 35D2CFC4 md5 5842b71c808023cca065309543acbb32 sha1 94f68f99b15e84833998401af62e5fc1c7e5f306 )
 )
 
 game (
 	name "Kangaroo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name kangarob.zip size 29429 crc 3CF4EB54 md5 e0e41f352ef907a08702a800c27fe340 sha1 55fdd60909938900c14a2fca6535dacc078a2a13 )
 )
 
 game (
 	name "Kangaroo"
-	year "1982"
+	releaseyear "1982"
 	developer "Sun Electronics"
 	rom ( name kangaroo.zip size 29696 crc 34252B40 md5 66fa791b13fe3cf44d6990709678d4aa sha1 0b1dc7390f485a98d4e15aaf586786889b49789d )
 )
 
 game (
 	name "Kaos"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan"
 	rom ( name kaos.zip size 16259 crc 2CB06E28 md5 516322976e2986f721f5d414c2fb52f3 sha1 50684eb5b18cc023de85668284dc0b0234596d37 )
 )
 
 game (
 	name "Karate Blazers (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblu.zip size 2800562 crc 711CAF3B md5 80585a661e9a298888655c3330ce77c3 sha1 924b503b4b4ac7f4b6ca79e56c5c1620878eeb3f )
 )
 
 game (
 	name "Karate Blazers (World?)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblz.zip size 2798726 crc E2CF5FCA md5 134a83faac824afda0d8402d91dbab2e sha1 eadd5df68645ba1e3a4a1884653c04be87c7e720 )
 )
 
 game (
 	name "Karate Dou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatedo.zip size 111307 crc 656BA53E md5 d4b1d2d3315662c53f4a97f044617fa7 sha1 5f31ad3d7a8fd8d0d4bdaf7a00fb4ba766505e51 )
 )
 
 game (
 	name "Taisen Karate Dou (Japan VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatevs.zip size 98989 crc 9D7AA04E md5 50ae19e90ec5dd3c497d2828eba3bd37 sha1 020281168d1fefa73dc80c166b0edef3f1d4f1b2 )
 )
 
 game (
 	name "Karnov (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name karnov.zip size 368017 crc DE0EB8B4 md5 dd968025a3b3c4f0fdf0d1faa9609001 sha1 e5ba7d865b063e12a755ecd34c83a2479a27637d )
 )
 
 game (
 	name "Karnov (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name karnovj.zip size 396783 crc CB6D543D md5 3b0f8475a9098fdccfec96097ba4aa09 sha1 806496cea418277d7161735adab2d73af1d24b5c )
 )
 
 game (
 	name "Karnov's Revenge / Fighter's History Dynamite"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name karnovr.zip size 7134977 crc 1AD0ABB5 md5 ac771a01e46ebb6b5e38ae16a7f1e6bb sha1 6c874263529e9a6af194ef6c19dfb4e4af823494 )
 )
 
 game (
 	name "Knuckle Bash"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name kbash.zip size 3378836 crc 2283128A md5 81c529631d486c58b7103d9a791c6870 sha1 de9386c24784022755dd64423b80887bbfc7da75 )
 )
 
 game (
 	name "Karate Champ (US)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchamp.zip size 110292 crc 67D21824 md5 b0204d8a4d5df9c339042ece4ea9f566 sha1 6c992a086a0c5bdf780078eea0c260cb3455c0df )
 )
 
 game (
 	name "Karate Champ (US VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchampvs.zip size 101255 crc 7F22ED2C md5 216411dc5b6563875c1286def2cdad1a sha1 448863cb32eaa52f505b4f2c0500ba31b5426f5e )
 )
 
 game (
 	name "Kick (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kick.zip size 36064 crc FB22EC3B md5 bbea6bfb0afc7fc91357e9a2e4823b60 sha1 591ea49c53f9f495464424c88cf56f62a72bb816 )
 )
 
 game (
 	name "Kick (cocktail)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kicka.zip size 35601 crc 2E847220 md5 24159f9c8d320d36daef2c419dd56091 sha1 e64392d14e4d2996a1cf428725565cc6ec0eeca3 )
 )
 
 game (
 	name "Kicker"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name kicker.zip size 50639 crc 62EC1D1C md5 188e748abb5997daa5efe4f0d7640abf sha1 450ba8e9a440101c4d670e225dab03c391f07969 )
 )
 
 game (
 	name "Kick and Run"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kicknrun.zip size 152032 crc 9A9B55CD md5 a80df6467b1ea03181520030eb0d5555 sha1 6dd6869b140cb579da5a478a29548c30cfdf1c60 )
 )
 
 game (
 	name "Kick Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name kickoff.zip size 464393 crc 2B46DB41 md5 b91d387bf99a793b4e9dae2f65a570d1 sha1 95ee3141d3cdcb8a80d5457e405c3cbcb4b78c59 )
 )
 
 game (
 	name "Kick Rider"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name kickridr.zip size 37613 crc 6DE518EC md5 f716a2652a69c8662cdea9f96e0bfa1b sha1 b7c14c94ba08fbcfbe2284d8b025ec2e51673eae )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (Data East USA license)"
 	rom ( name kidniki.zip size 217943 crc F8E5F569 md5 054d58a5d8484ac4170cea3ee0e36672 sha1 1ea83b0d64731eb5b6cd00725d70fc53ffc4ba3b )
 )
 
 game (
 	name "Meikyu Jima (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name kikcubic.zip size 386670 crc F403713D md5 f0867600843f07c4650a4b27511accca sha1 6874335170c74e97a7230457ecb6f1cc8f8704e6 )
 )
 
 game (
 	name "Killer Comet"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name killcom.zip size 11091 crc 747951F7 md5 b3adec921e494e0b8c4df134c9d429d0 sha1 a432c06f4b2045955a0828d6003c5ffc5898a079 )
 )
 
 game (
 	name "King _ Balloon (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingbalj.zip size 16670 crc 54B04B2A md5 c468ff152da21313dbdfc06fe9aca440 sha1 eead3afcd03add4a6f3d7329b73b191b5a373772 )
 )
 
 game (
 	name "King _ Balloon (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingball.zip size 16075 crc 836FF309 md5 5a6e6a8074bbdb697774ae027207ef67 sha1 d349575bc57310a88b78cfcbf22e4c46803ad6dc )
 )
 
 game (
 	name "King of Boxer (English)"
-	year "1985"
+	releaseyear "1985"
 	developer "Woodplace Inc."
 	rom ( name kingofb.zip size 131219 crc 6B4FBD18 md5 65a2d05c5b7cdd2dabcedbb75a0e2d34 sha1 4b0edb3702f058043819b18e7e6b23ea063aad1e )
 )
 
 game (
 	name "Kizuna Encounter - Super Tag Battle / Fu'un Super Tag Battle"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kizuna.zip size 16825640 crc 4F2B727B md5 e494f56183f27606bb8ce4c9617df604 sha1 9cd0a081d55dc3e2a6cbfd51e57a2f53a2389e60 )
 )
 
 game (
 	name "Klax (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax.zip size 290848 crc 4D8A62F7 md5 200d0dffde71b42287676fb144609f92 sha1 a4373ef5ebe5353d6dd66558c69a5d143984dc1c )
 )
 
 game (
 	name "Klax (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax2.zip size 291895 crc D030B214 md5 4d7093f0e6da37c2c0c0ba764cd6b72d sha1 82d20e2ba4584236b33d7f733896421fce458b84 )
 )
 
 game (
 	name "Klax (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax3.zip size 291910 crc 34DE0FC8 md5 33d7e1b77c37252e40e8298ad14828f8 sha1 ebfe923119a18218d0433c75e2ea2b421a0e9610 )
 )
 
 game (
 	name "Klax (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxj.zip size 292253 crc 34B52F1A md5 e7569d93c3e0d5286579d55766564226 sha1 10367f7c81259bd0ca52896b6500fbbdb51f5b01 )
 )
 
 game (
 	name "Knights of the Round (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knights.zip size 2353845 crc 8A197C5F md5 f35807f9c8592e62e40bc873b07d77af sha1 8973cb1dce422b637c96598e590e06c8c213ab5a )
 )
 
 game (
 	name "Knights of the Round (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsj.zip size 2351289 crc 56D57E0F md5 bef5f43ef7f566f3eb08241ff96a5337 sha1 be2e0d8adeff5bf55332d6a3570b34f764e3d02e )
 )
 
 game (
 	name "Knock Out !!"
-	year "1982"
+	releaseyear "1982"
 	developer "KKK"
 	rom ( name knockout.zip size 12825 crc 862C179A md5 ac3aad736309da2c0882dd65dbceceb3 sha1 57f01322719fb5e599604cf1d276504bda18c3da )
 )
 
 game (
 	name "The King of Dragons (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kod.zip size 2364535 crc A4A32D40 md5 03ec0210b64d26ed5a93d884b64caf5f sha1 1d954392702fa8e989a7835cd81d87028abff08d )
 )
 
 game (
 	name "The King of Dragons (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodb.zip size 2427185 crc D5DC8F96 md5 9673f34c5a88cfefddb008f1cb0da45f sha1 68faa2069b1115b7400d99efead83288a0c100f2 )
 )
 
 game (
 	name "The King of Dragons (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodj.zip size 2366209 crc A5725EF7 md5 b5a8a71a30bdf491a8ab8b39365584fe sha1 886d4175b614bbe2c3f4ea0ef5f3a6d02516663b )
 )
 
 game (
 	name "Kodure Ookami (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name kodure.zip size 370498 crc 96988FC7 md5 be3499f5b92c0b70fa39ddb3a4ebac80 sha1 d114c03410b95064768de497a4b8f53e84a91113 )
 )
 
 game (
 	name "The King of Fighters '94"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name kof94.zip size 12826001 crc 7E39A691 md5 b234cb55d3cd0898379f4f5785c76b7d sha1 a2968a59ef54d43dcbce957b95a61d3cb860ce59 )
 )
 
 game (
 	name "The King of Fighters '95"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95.zip size 16209060 crc D95B4328 md5 aea42347c69109efc2f74da3fd8c6326 sha1 4444a93ef36b1ce6bdfcb3e3aeaa19a049eb7b2f )
 )
 
 game (
 	name "The King of Fighters '96"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96.zip size 23622760 crc 9C64AB8C md5 2b8a186088699270d45252ded3ebcf96 sha1 3fc9e821b50da9bfcb17deb65fe35c16ad0ca2c9 )
 )
 
 game (
 	name "The King of Fighters '97"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97.zip size 28800128 crc B76E95F0 md5 2377aae7b8d6cdc70faba5222f627d42 sha1 011cbb9d92627f4de177c850ba75fc6475896407 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98.zip size 40276599 crc 030C0FA0 md5 8a7b9ceefcfa66ddaa5291d2793b7dde sha1 ce8fb39126a1faecc12aa7c28a1157a2d404b251 )
 )
 
 game (
 	name "Konami '88"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name konami88.zip size 757717 crc A4F3C507 md5 8bf1c821e41c62df628bf3c51c1910c9 sha1 d8dae7076a0b82d965f8683030c242bd4c7838ee )
 )
 
 game (
 	name "Konami GT"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name konamigt.zip size 83344 crc FEBB5B65 md5 19ee4fb71a6ac996469f351897e4307d sha1 ad758f0e87b7e533e7d09c02800346e792a38f0c )
 )
 
 game (
 	name "Ah Eikou no Koshien (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name koshien.zip size 2099835 crc 4CF1B989 md5 2a30ae3cf5e1ee1c55ff68c91a58cb38 sha1 0d05345cbc4161e3167bcbe4cebadfe4fb9cc865 )
 )
 
 game (
 	name "King of the Monsters"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotm.zip size 4164628 crc D8943059 md5 695923e3852b2d99c88301970b5021ff sha1 4b7f7e222ddc8897037d76a1d8449c93eb5c8d78 )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name kotm2.zip size 5881516 crc 1EE803A0 md5 9694caba094de6796bad059252681046 sha1 42f858575c348ffe1704675a807886099b7fff2b )
 )
 
 game (
 	name "Kram (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram.zip size 28884 crc CDA00C22 md5 491d76e74bfce24ac124a4393f504286 sha1 901a7572ae6fcb5d63b980c0bde32684ef703184 )
 )
 
 game (
 	name "Kram (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram2.zip size 28868 crc E100D6E0 md5 fd67f652bee0b5e4a4bb42aa3bbcd589 sha1 fa27012fc7421f1311220f1923152bcd896b13db )
 )
 
 game (
 	name "Kozmik Kroozr"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name kroozr.zip size 45549 crc 81F03702 md5 a140974e66898bcd514b448c08e655cf sha1 c1debd467c6de57ccca17885281a93048b7b89b6 )
 )
 
 game (
 	name "Krull"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name krull.zip size 51649 crc 69582582 md5 408dab4869d298bb3e0cfc2d33669805 sha1 6f1a95576e33ba2e01d05b59ce07d9b1d3afc249 )
 )
 
 game (
 	name "Kyukyoku Tiger (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name ktiger.zip size 386609 crc ADD330CC md5 629b96cc507ebe66334ccca00f5f9317 sha1 5bf64f9dde55b4b2a3e4e8a828a4fe041333f472 )
 )
 
 game (
 	name "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name kuhga.zip size 1149596 crc 7B87692F md5 7e69c5fd46c54d3f4406a9029a17cbbf sha1 81423f8164fc429d10bebc5a79da0dcc5ad91e3d )
 )
 
 game (
 	name "Kung Fu Master (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub.zip size 92552 crc 1E05A1AC md5 8042afcf5a5a7b8ea4c99fea0e7aa4d5 sha1 f3631c068b0096b18b7cf793f8cbc11b4afa740d )
 )
 
 game (
 	name "Kung Fu Master (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub2.zip size 92548 crc D761985B md5 a692b00ee0db59c4dc23b0b5a41c3d87 sha1 de2563973168806e27ff8d9c603000086803b023 )
 )
 
 game (
 	name "Kung Fu Master (Data East)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (Data East license)"
 	rom ( name kungfud.zip size 92612 crc 2643BF44 md5 2eddc95ac79630437e0e01093a948f68 sha1 48efc98b3e1befedae6077129f3d87d43ba6cfd5 )
 )
 
 game (
 	name "Kung Fu Master"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name kungfum.zip size 92575 crc 8AC3A26F md5 ad00239b09a9bf7f80aecf3822fef32f sha1 6936473f88013bbd919eb1d2047bc0a96c63dd18 )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name kuniokub.zip size 372523 crc 9F5629D7 md5 f8ce01fc16acb685aaccf042587a5552 sha1 acd5f9b89129d76cc0c768df715b78a37e46da7f )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos"
 	rom ( name kuniokun.zip size 372304 crc 203BB0A5 md5 e22eb80e3432d270ff6d97c693014511 sha1 87e72305b046b9e9a8df99551685ad82ad56191c )
 )
 
 game (
 	name "Kyros"
-	year "1987"
+	releaseyear "1987"
 	developer "World Games Inc"
 	rom ( name kyros.zip size 294225 crc 094C993F md5 5958f4a60961729edc5172402f654331 sha1 c9f43d2ffe1e93c1c911ffd8bd2367e558ebdf6a )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaidk.zip size 1636321 crc A78F45E7 md5 15cb0105c7412739ac3674306bd76b6a sha1 8725c2db160fb5a0fbb93a3cebfc84a0a91c5c3b )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaido.zip size 1636278 crc 01C96446 md5 a56f0e52de62ef3df3f1ee844fb8a4f0 sha1 ad4670b9909bbe0ba37cffc877463db5fa21a074 )
 )
 
 game (
 	name "Lady Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name ladybug.zip size 25357 crc 40078028 md5 7650c855b2198bbb90b7c23f9e5a5ec3 sha1 68307e3593f310edbb26ad7ee71ae3e8c7a7fd66 )
 )
 
 game (
 	name "Lady Bug (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name ladybugb.zip size 25357 crc 8BE6129E md5 d993827e8d958b0809ac6756e7641af0 sha1 58c70abfa237daaa44aff85df20e2d766c89da7e )
 )
 
 game (
 	name "Laguna Racer"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name lagunar.zip size 5584 crc 7DBA2F3C md5 b20dc0c76887404f884f2fee0b9b2ccc sha1 5fa32d3eb3aec2d21c8a6b4d16a6aef05d23e447 )
 )
 
 game (
 	name "Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name laser.zip size 5543 crc 88C9AC84 md5 8e55848dac90a0d16edd06dc10f41c5b sha1 efe215e9235fb6b0c26bc8c35cd0c7ec65163c7b )
 )
 
 game (
 	name "Lasso"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name lasso.zip size 20219 crc 5936C688 md5 4d92cdb6fd25e34076be668471e5a5f9 sha1 6275f51e56fed847fab070865d0b0c33f118749a )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekkano Kenshi"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastblad.zip size 26352664 crc 57E7B112 md5 361c4c1b7ec8e9681527c67aff7cd934 sha1 633e760519c437e9d424e961bfb547567626e5cc )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekkano Kenshi"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name lastbld2.zip size 32436718 crc AD9974E5 md5 aa6ed1979abfc173291ac352f2c18668 sha1 d5b943d07ce18d199d939e388e6ff7952ed59fe8 )
 )
 
 game (
 	name "Last Duel (US set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduel.zip size 687716 crc 06B4A674 md5 4d16ae1f3b3617fdbc479e58b6e66a1f sha1 3e8aee50a9a4f62dd8f953fedac385156b6f55c5 )
 )
 
 game (
 	name "Last Mission (US revision 6)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmiss.zip size 208017 crc CF2711A8 md5 141bab438a6125cbe0fcdcd44dc0361e sha1 4e825fc75b01327541beadcb5fb609d1088e0937 )
 )
 
 game (
 	name "Last Mission (US revision 5)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmss2.zip size 207997 crc FB6D2E4D md5 570d7bafc95d69de9628c14492ab54af sha1 21515c2047ea7aac0f2a6f0ea42819ad222f95de )
 )
 
 game (
 	name "Lazer Command"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name lazercmd.zip size 3538 crc 5387305A md5 e149ccbeab8861ac1e7ea914bc5da0a6 sha1 8d5716a20f3d22b2299eb0b90ab42bb1f75abd2f )
 )
 
 game (
 	name "League Bowling"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name lbowling.zip size 1681349 crc 10FCB63F md5 200e8c68713b72ebc3fa0bf83426dd4c sha1 a1933b3e7d69ac0e04f6ee858f3da74df3475ad6 )
 )
 
 game (
 	name "Lode Runner (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun.zip size 47197 crc 5385B6FE md5 7407d1d5e840e8532973d153c6708f1f sha1 1b07b89d811d07464cc7190d6277cb602ebe3099 )
 )
 
 game (
 	name "Lode Runner II - The Bungeling Strikes Back"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun2.zip size 65466 crc BFF6A1BE md5 f4bb2bc58f5d895e5ba7f2efeac78848 sha1 d4b3952b17850d886d49b421ae7e8be63760f7c7 )
 )
 
 game (
 	name "Lode Runner III - Majin No Fukkatsu"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3.zip size 68932 crc 93D2E62B md5 7b8291b124d1137aa44b3678d99ef15d sha1 caaff2b8a1a1dcdd863a6901b1cf471bd827cff1 )
 )
 
 game (
 	name "Lode Runner IV - Teikoku Karano Dasshutsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun4.zip size 85203 crc 21BBBCE8 md5 ea85b0a72da8ff60706c1e3ffe4353a1 sha1 e62797fafc77481f0cd5d991aa7a58abe7fec320 )
 )
 
 game (
 	name "Lode Runner (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldruna.zip size 47225 crc AF8923F8 md5 2ea27b7951dc21d174be88e743742cec sha1 76bb7dd01fbf1a762bb1e577a469f6e4e3fed1f8 )
 )
 
 game (
 	name "Led Storm (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ledstorm.zip size 762768 crc 1B535639 md5 cbce03ebccfcad6f01294dc68ab1d75c sha1 57afcaf83241c44ef51b9c8c35d54bda4d66a2c4 )
 )
 
 game (
 	name "Legend of Success Joe / Ashitano Joe Densetsu"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name legendos.zip size 1639974 crc 4FF07EF6 md5 33bc53438b29aef85efc7741fb62227f sha1 9b2a727c00797d11b21ee15ce5aa79001f829912 )
 )
 
 game (
 	name "Koukuu Kihei Monogatari - The Legend of Air Cavalry"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name legofair.zip size 424037 crc A40B2073 md5 9b70b9de065b0e5d984d5c7879ee42c7 sha1 33466591dc0028e6c983f08cdb2ca06cd6fed93a )
 )
 
 game (
 	name "Leprechaun"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name leprechn.zip size 21449 crc D4E0D23D md5 c023dd83fe6d7321c8af7752bf9b62f1 sha1 293a077058919ae810064b7df02e8d402823cb00 )
 )
 
 game (
 	name "Lethal Thunder (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name lethalth.zip size 1204344 crc F8D3196C md5 de4451329da23cda60a311af07e9a7a5 sha1 8198683142f55bc7c87a6f23f9ac1535fa4d92df )
 )
 
 game (
 	name "Levers"
-	year "1983"
+	releaseyear "1983"
 	developer "Rock-ola"
 	rom ( name levers.zip size 14291 crc 270B8A29 md5 0b86aeaf880403c7b06fbd0e425d9ce5 sha1 eb361e9822004bbe106f1b0b4e09754db7cd5900 )
 )
 
 game (
 	name "Lightning Fighters (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfght.zip size 1443173 crc F78FDC31 md5 2a91380b8e566e4a0e667f9e8b9f5b66 sha1 6811218bcc529e6d137fbe8786d5770e671d645e )
 )
 
 game (
 	name "Liberator (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name liberatr.zip size 30096 crc BEACC1D9 md5 ad5f21615ccb0bce26d264d268cebee1 sha1 2b5596cd523b854aaaeb53ec2b99436a43f757fd )
 )
 
 game (
 	name "Lifeforce (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrce.zip size 277090 crc 5F9DF901 md5 8e22f38c65b6303ad75c02d39e77c472 sha1 1f6e172f211078ec57bd38354f9cfa7a207b45aa )
 )
 
 game (
 	name "Lifeforce (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrcj.zip size 276620 crc 7701FB6D md5 78b8bc6f606f645e634580814ddfc563 sha1 1deeb5a44b6329705ff7eebf9e04a123aeefd616 )
 )
 
 game (
 	name "Liquid Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name liquidk.zip size 1155964 crc B6EAB932 md5 adeea536c44eb794a1ca5321be0405e0 sha1 27ada334d93f7a5536ec0db735eb33bf53f548a6 )
 )
 
 game (
 	name "Liquid Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name liquidku.zip size 1155964 crc 76A8B21A md5 d714036b83430d5b7a2b82447cf6c1c6 sha1 d935a517675ea35118b985987fbe769418431144 )
 )
 
 game (
 	name "Lizard Wizard"
-	year "1985"
+	releaseyear "1985"
 	developer "Techstar (Sunn license)"
 	rom ( name lizwiz.zip size 19782 crc 071B4A3A md5 cc53a43f7665be1c53306792212d4b38 sha1 fa6f0e049792f017bb67c625b627a0b460795141 )
 )
 
 game (
 	name "The Legend of Kage"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkage.zip size 78426 crc 7E390E00 md5 bd8f8ab98597c325567e5905b5dfe1e4 sha1 ee1a245872c223b1d6253ab889e3cd0111cfc8b0 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb.zip size 77418 crc 3F769B27 md5 485adde1f730d9c8ca18c9dcf89984c9 sha1 972b24b7c36cebf03a8d1164f4dff947be174036 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb2.zip size 77409 crc 26C8AED3 md5 5aa695131e49fa44fd6a14de0e069038 sha1 e05e8f28810263b194b8807417966bfc7222e0f7 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb3.zip size 77406 crc ABA7CBC4 md5 356a0f9d3eb56726d90225f8c061fdf2 sha1 dd2b9b59a652f82d9dd9783beb9769de7a842cc6 )
 )
 
 game (
 	name "Lunar Lander (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander.zip size 9997 crc 82F5646D md5 fd30420a2e5ffc7cab354da41c962bcd sha1 5b7bb0bc7d4498a2b147b9ad80d339c2d05755b3 )
 )
 
 game (
 	name "Lunar Lander (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander1.zip size 9978 crc 9809C308 md5 1f2a4cd20f726611a591feef1e158010 sha1 afede8df58db9fa75c10d61c3a8ca7b3908fe67c )
 )
 
 game (
 	name "Lock'n'Chase"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name lnc.zip size 18677 crc BF2EC92C md5 9009dbd01f0663d5f2687cea8d21dd5c sha1 5985688c8a6b0a46ff8c37b7c6c5fa98704d3aab )
 )
 
 game (
 	name "Loco-Motion"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name locomotn.zip size 20665 crc BFD353D4 md5 65029a8eee15ef0de44698eeb169e439 sha1 1b485886a62889497bb39a495fa7cd75e2d780b8 )
 )
 
 game (
 	name "Legend of Hero Tonma"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name loht.zip size 672694 crc C9ADA440 md5 107ad81401ba8cf5e73770752364baed sha1 ef6875a0dd5124ce84b223de69bf38ecbaf5ce5b )
 )
 
 game (
 	name "Legend of Makai (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name lomakai.zip size 231054 crc 4B683603 md5 412d44a459975680edbfdd9a63f44ba1 sha1 e047977456f1bcd18969db52d4ccd24fcf514fce )
 )
 
 game (
 	name "Looper"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name looper.zip size 21262 crc C4CBD290 md5 9b356dfba28e1ecdafffd5b36e1bdce6 sha1 9972bda355fd5c3459c0970cf08c8c2504cfd141 )
 )
 
 game (
 	name "The Lord of King (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name lordofk.zip size 1101812 crc EB0C4BFD md5 e35ce0fda8e76d9a6d1e9c1dce4c30bd sha1 b180c49b4c01ae80d79713dca6b6eaae52f98810 )
 )
 
 game (
 	name "Lost Tomb (hard)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name losttmbh.zip size 20308 crc 6B97828B md5 1fc2099309bfc99b6311819e604886b7 sha1 29883aa95c0058812139b8af76f556137b248469 )
 )
 
 game (
 	name "Lost Tomb (easy)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name losttomb.zip size 20311 crc 8F12A675 md5 288c4f82652ee192de605b5b278dcf22 sha1 3acce69be698ceac8dff4193e2f2659a336fcd41 )
 )
 
 game (
 	name "Lost Worlds (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lostwrld.zip size 1959399 crc A5BCBA01 md5 df1cb92815fe89641a424b1ad860df57 sha1 cc172519f717b50520721ef6056d4bd07c0b4842 )
 )
 
 game (
 	name "Lot Lot"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Tokuma Shoten)"
 	rom ( name lotlot.zip size 38811 crc A6E3703A md5 8767519dc795b0867fb1b1a03da665a1 sha1 e0636f7279c86eb8c4b95e14f2721d356dd424fa )
 )
 
 game (
 	name "Lunar Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name lrescue.zip size 9857 crc A9340011 md5 34d4e098e871d2f0aa785fd1b068cdb0 sha1 27e6decf7d6906a410888876741c605791ebd1ee )
 )
 
 game (
 	name "Last Resort"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name lresort.zip size 2970611 crc 24E15A32 md5 be0dbfcafad825438cffb16fc0c87853 sha1 c3f6be5bbe86f45e0216e9835eb6713b978bd689 )
 )
 
 game (
 	name "Land Sea Air Squad / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name lsasquad.zip size 164137 crc BED18882 md5 24f8d7018afc43de5c0c21d632b1a143 sha1 3658f3e577b7536665e753dade33373e13f446c0 )
 )
 
 game (
 	name "Last Duel (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lstduela.zip size 688192 crc 7BBAD439 md5 4ec4520fe2ef4de00a81a1886513d32f sha1 2b33ec6927001787a430e55a6956acfc59a71554 )
 )
 
 game (
 	name "Last Duel (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name lstduelb.zip size 688681 crc 184476E1 md5 12154b684c0744a45e34ec18efe71ec5 sha1 0de94fb7e9dd8e71f29520e8c031c4e068066716 )
 )
 
 game (
 	name "Lupin III"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name lupin3.zip size 11370 crc 6F375E87 md5 71d185a332f8dea4091bb820604ceea6 sha1 6cf9d20579a7462e41c9c8293c49cb5c8d8ea99a )
 )
 
 game (
 	name "Legendary Wings (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings.zip size 228730 crc 12C9B2F9 md5 32c98e8b9424a589f91b0c9f41594694 sha1 1046a7dd4e3320acc97a595f1c7c6636e8465f5e )
 )
 
 game (
 	name "Legendary Wings (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings2.zip size 228445 crc ADCFB3D2 md5 95ac2017bc1b19d7360eddd6738266e8 sha1 21fb5c02f36a791eb7629354d1d4237a1e3b5bc3 )
 )
 
 game (
 	name "Ales no Tsubasa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwingsjp.zip size 228700 crc A44D0147 md5 4be15a2679be406d0c3a51460aeeb62a sha1 b95f6811e684594034965696ede1ac3f9151212f )
 )
 
 game (
 	name "M-4"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name m4.zip size 5994 crc DEEB20B9 md5 ab917b233a2fe01ed91411eb293ca01f sha1 c9e56d84303cf06e36f8b897236e4376fbf59655 )
 )
 
 game (
 	name "M79 Ambush"
-	year "1977"
+	releaseyear "1977"
 	developer "Ramtek"
 	rom ( name m79amb.zip size 7843 crc BB6B14BE md5 333b87c1962e3658e35be9970499f60d sha1 6f36c14928724f598598b494a50b673a5c932825 )
 )
 
 game (
 	name "Macho Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar"
 	rom ( name machomou.zip size 17444 crc 345B8F23 md5 c270dd46676828d7de2ff194704543aa sha1 de2c27c14386683043fa6bc0ec57ccc74206a373 )
 )
 
 game (
 	name "Mad Crasher"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name madcrash.zip size 46913 crc 964CDC72 md5 3fefe3e917d71aebdad61d993413b4fb sha1 048f599f6efe0567a8e781433638ca26869284f6 )
 )
 
 game (
 	name "Mad Gear (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgear.zip size 764354 crc 79278357 md5 209af18bbe611c703ff15aa3aaf8a6fb sha1 bf887ad6bd8b6877dd38d6b8e587825fc1c59c61 )
 )
 
 game (
 	name "Mad Gear (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgearj.zip size 764340 crc 687BEDED md5 25b8d6d1782d069a55e5f376bd3af5e8 sha1 f3c25b5a6bf27739d56c734f60ac6b06d93f742c )
 )
 
 game (
 	name "Mad Motor"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name madmotor.zip size 1216352 crc 48FB5129 md5 df46b8c8350fec7cb04fc30981fef15b sha1 dc56447256028d3738ab8d6a3bb4d7325d3491c4 )
 )
 
 game (
 	name "Magical Drop II"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name magdrop2.zip size 3734124 crc 10D7BBCE md5 c6a459258b0c996cbaa5bb8224b7b857 sha1 1123f1d24a30032e105594614f0282299c04f153 )
 )
 
 game (
 	name "Magical Drop III"
-	year "1997"
+	releaseyear "1997"
 	developer "Data East Corporation"
 	rom ( name magdrop3.zip size 8608295 crc 083BD830 md5 9b2e0f97284e40f5f307086ddacefca2 sha1 94ac78ae542c14dca0eb3589e021e6f99c988d9e )
 )
 
 game (
 	name "Magix"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung"
 	rom ( name magix.zip size 642020 crc 37B9BAE1 md5 0c7a101dfc6f6c2cf6891013c0916696 sha1 bc27cbd6b06c3eedb4842b70085404191782977e )
 )
 
 game (
 	name "Magician Lord (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglord.zip size 2893305 crc 67681F72 md5 91a1735455847a86941436cb221a354c sha1 e1263400d39bf5bfd8474067857bc48f15606591 )
 )
 
 game (
 	name "Magician Lord (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglordh.zip size 2893077 crc 80FD0F07 md5 8bc64c857a4198d917e7c3797245ab13 sha1 6811ddd3de8b10e7fbc21efb407a69ae495c591f )
 )
 
 game (
 	name "Magical Spot II"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot2.zip size 12486 crc 1C6CB011 md5 f9748a8ff28d6d93450779ede69ee87a sha1 e917f43577044f09b283b974026533c61e853025 )
 )
 
 game (
 	name "Mahjong Kyoretsuden"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name mahretsu.zip size 3063578 crc CC481579 md5 a39fbdf07164211ed4475cb97fdecb42 sha1 2d3092a9e9bc770d8a5f2ad09345595c50666fb2 )
 )
 
 game (
 	name "The Main Event (version Y)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt.zip size 1346861 crc AEAA4536 md5 4baa2e57020f9d59f67713dfe2526a48 sha1 25e936a12c8b8553726926d22079e18eddfed3c3 )
 )
 
 game (
 	name "The Main Event (version F)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt2.zip size 1346847 crc 3367201F md5 fc4b55fe3b1a9cf34d239722fb9d888c sha1 0fc8612f54bcea4a2d00dd20fd67e496f6dc77d4 )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name majest12.zip size 598724 crc B3645CCC md5 72967336a9f13df4c865bf004cf6b2c5 sha1 a652b700c54570a6f2a5c689abb73a8ef61cc975 )
 )
 
 game (
 	name "Major Title 2 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name majtitl2.zip size 1811427 crc 5FD1F87C md5 df868c4abe62d4790ddda22425c69790 sha1 e3b66736c64c285a50dea1b7288e39a56989f107 )
 )
 
 game (
 	name "Majuu no Ohkoku"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name majuu.zip size 1212340 crc 14C08F56 md5 bddf4aef15ab6d56d29ac6671b79cc38 sha1 3fd9ac8601411d886dd4869713d5c3e4085e3b0c )
 )
 
 game (
 	name "Makai Densetsu (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name makaiden.zip size 232093 crc 03A7C2DB md5 08272d3f7bd7bd71859998f3cfd00d38 sha1 dbc9e1e36490c4c708c6ddd1b04a731994d0a5df )
 )
 
 game (
 	name "Makai-Mura (Revision C)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimuc.zip size 158100 crc E95EC639 md5 4bb59c57ec1911baa417f527c6c457f3 sha1 72297e6aac10e4a9b38c27494de335a09168c25e )
 )
 
 game (
 	name "Makai-Mura (Revision G)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimug.zip size 158113 crc 1023CBE5 md5 007a40322b4a6b1fb9e131117ca7cbc9 sha1 76b565e6faab25c4145d68d7404cba7c7945fb90 )
 )
 
 game (
 	name "Makai-Mura"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimur.zip size 158093 crc 3F3CF4C5 md5 7217da27c38139177e9329bcc7a95b1a sha1 595647e1863d620185b37c915f21874c574186aa )
 )
 
 game (
 	name "Make Trax"
-	year "1981"
+	releaseyear "1981"
 	developer "[Kural] (Williams license)"
 	rom ( name maketrax.zip size 17613 crc 49A793DF md5 247ff7c86c97e819fb3288cb00711215 sha1 6387059f3e41caca75bddd1da866c4d26d410b88 )
 )
 
 game (
 	name "Makyou Senshi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name makyosen.zip size 400037 crc 37DB30AC md5 e56cf25c39f3084536002e8ba045922c sha1 aacd8254feee0a10ff6fe6b7c6e35b2dd04caa77 )
 )
 
 game (
 	name "Mania Challenge (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name maniach.zip size 261809 crc BB11C5A3 md5 f32bc72093b2f636182d3d8fe2639c51 sha1 bba62875561f633fadd18474c37436af7e0809c3 )
 )
 
 game (
 	name "Mania Challenge (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name maniach2.zip size 261781 crc F1E72A07 md5 a25556beb508abb019b28b572f7753cc sha1 62ed5e56df41c642d243c71ab4287a80b1d6e083 )
 )
 
 game (
 	name "Mappy (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappy.zip size 28460 crc 02555956 md5 1ecdfef81441b68528b4706ac291e586 sha1 7959e38d580433f34cb850000ea259bd26b151fb )
 )
 
 game (
 	name "Mappy (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappyjp.zip size 28468 crc BC79BE26 md5 b80515a6ac9ef4e542051a8f9429e11c sha1 e4910d4fa22d01d2f524e4437f705f0afbaeec84 )
 )
 
 game (
 	name "Marble Madness (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble.zip size 212487 crc 6BC47D30 md5 b48b25127ccc074f6d27f876a6a2c5b8 sha1 f998e21b04c4e27487d6b55c82fde7c9025a8943 )
 )
 
 game (
 	name "Marble Madness (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble2.zip size 212467 crc E515A730 md5 797910514f5828ee7c28ad0f2b59ce4a sha1 0f1df7fc2a8467e3df0439c09434eb647735aad0 )
 )
 
 game (
 	name "Marble Madness (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marblea.zip size 213779 crc C3F2B577 md5 1aa90a9c7bd529d8969e5039992c4381 sha1 4c9579a95b2c4c8b90d459e549c60bc6b7c30f3e )
 )
 
 game (
 	name "Marine Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name marineb.zip size 24169 crc 55E58C5D md5 2154b2a0082314092ada7882059a7326 sha1 c4f8ccb7344abaa63c1087ced11e522ab21cef6b )
 )
 
 game (
 	name "Mariner"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip"
 	rom ( name mariner.zip size 17116 crc 45FFEB73 md5 97db852de2a77481bf424627b51cf2db sha1 007097507abe20dc6a290af4c4e4e4412d5daf17 )
 )
 
 game (
 	name "Mario Bros. (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name mario.zip size 36339 crc CF79FF9E md5 7c46584285d89224afeaaa25829d2491 sha1 0aca0b3c486c8c29c5779278259fd7e106f33cb8 )
 )
 
 game (
 	name "Mario Bros. (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name mariojp.zip size 36352 crc E1E74954 md5 99c54db126d1e22a2b1abfd03101cd66 sha1 bbe557a9c7ac002f3a726c3d368507452a203879 )
 )
 
 game (
 	name "Mars"
-	year "1981"
+	releaseyear "1981"
 	developer "Artic"
 	rom ( name mars.zip size 17509 crc B42E39C4 md5 bac491f39ce69ab78e1b6b89bec8d69f sha1 f248694bb02a788ebca726f86ad727e497c60b5d )
 )
 
 game (
 	name "Super Marukin-Ban"
-	year "1990"
+	releaseyear "1990"
 	developer "Yuga"
 	rom ( name marukin.zip size 1451158 crc 796845B9 md5 26ff9803ad9b62c6aa3a27f01ecc91c9 sha1 4ba927584a4286f834bcade16e0ba0e3d1184d52 )
 )
 
 game (
 	name "Chibi Marukochan Deluxe Quiz"
-	year "1995"
+	releaseyear "1995"
 	developer "Takara"
 	rom ( name marukodq.zip size 4486533 crc 61B13B3C md5 f59c7af9d8673826595f902cb71f8cef sha1 49559ef029c9980b1f84002d1674789242eff325 )
 )
 
 game (
 	name "Marvin's Maze"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name marvins.zip size 28930 crc DF249F95 md5 e194b2fad48ebe1fe7d13d9655ec68d2 sha1 161b8af21bd8416107ae6611cc5aa00d06ccfab0 )
 )
 
 game (
 	name "Marvel Land (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvland.zip size 1243408 crc 2F6E9CFF md5 07e14673c0e449e5ae8caad54b44b4c1 sha1 5e56992e52b3161af5765fe5d5e533129fbef932 )
 )
 
 game (
 	name "Marvel Land (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvlanj.zip size 1261424 crc BC71DE89 md5 d0838299623b71dc8dbca61591ef98f5 sha1 d7589cf46345eb3b1c8016a5b16ca82ef64888a9 )
 )
 
 game (
 	name "Masao"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name masao.zip size 36239 crc 1EE8EECA md5 1b439281cc698ab25931e7aa893c1302 sha1 17993907e4c0343310d48afba7c34404d230428a )
 )
 
 game (
 	name "Master of Weapon (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name masterw.zip size 490872 crc 9E11ADEE md5 c3cafd53e2b4c841397a2ecc7adeeef9 sha1 73834970fd79e2f6882d6b2b93bca3fd92db7ade )
 )
 
 game (
 	name "Mat Mania"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos (Taito America license)"
 	rom ( name matmania.zip size 208226 crc BE7A0B2D md5 0a7aacdc5421eba6e8e56fb2e9d23807 sha1 17006fc8fccd9bfae6e0eb23ac6f883a6108b3d5 )
 )
 
 game (
 	name "Max RPM"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name maxrpm.zip size 87769 crc B31F900B md5 8920bd21b15cb73d10ffc70d417feebf sha1 f74d68873d91dae1f04642a8cd0a666f2c64e723 )
 )
 
 game (
 	name "Mayday (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name mayday.zip size 22066 crc 388A65E8 md5 1b98e2fffd82219a85c9138e9264b5bd sha1 6a65be800dd286d616de9bdfbffe11cc5f916566 )
 )
 
 game (
 	name "Mayday (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name maydaya.zip size 21835 crc 8499C490 md5 be014f4a5483687c1713b93fa168b431 sha1 7c06fe5da6ac6c3484fc7e94e52621388df60abf )
 )
 
 game (
 	name "Mayhem 2002"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name mayhem.zip size 88357 crc 713C372B md5 fce6463822c43fc6959d293340e42b76 sha1 db0228c072d95875f23f451ff670fd0ca72a30c5 )
 )
 
 game (
 	name "Amazing Maze"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name maze.zip size 3260 crc EAC6DDE8 md5 2c7865fae8e1854198ac510e3495d0c3 sha1 f6b472dba70adffef494c841a0bc515cdd882693 )
 )
 
 game (
 	name "Muscle Bomber - The Body Explosion (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbomberj.zip size 6612322 crc 407B38B1 md5 2b77f1677b532ea41efba82dd6a9da86 sha1 8191398d2764ab2832ae48bd9c502a027aafaaca )
 )
 
 game (
 	name "Muscle Bomber Duo - Ultimate Team Battle (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrd.zip size 6508471 crc 7DECFBBE md5 47b81548a6b1453f1190ebb2420c8e65 sha1 3bd7faf5ffae36b792ffc344c6365b1922de9ac4 )
 )
 
 game (
 	name "Muscle Bomber Duo - Heat Up Warriors (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrdj.zip size 6533286 crc B10D305E md5 020018330da841b7c693e440bbd13259 sha1 570fb6abbc52deac5640f9f529ce6c4c03df5cbb )
 )
 
 game (
 	name "Magic Brush"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mbrush.zip size 15434 crc C35F0EA8 md5 3eca86760aa70367b4ddb9c27f08012a sha1 b0535a9403dabccbb17ddadd2d49f6480ab7406f )
 )
 
 game (
 	name "Meadows Lanes"
-	year "1977"
+	releaseyear "1977"
 	developer "Meadows Games, Inc."
 	rom ( name medlanes.zip size 5654 crc E4DDEC5A md5 882636ca7a63552150faf5c7a0139b3d sha1 f4441a769da9eb1cf7b6df77d2c569925b746954 )
 )
 
 game (
 	name "Mega Force"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan (Video Ware license)"
 	rom ( name megaforc.zip size 83690 crc 0192F275 md5 7b52850d723e221da2e68529daa18156 sha1 576a94f82c95de871fd2e4e6ca5ee9a9bfb5717f )
 )
 
 game (
 	name "Mega Man - The Power Battle (Asia)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name megaman.zip size 3300374 crc 018F4E18 md5 a4b399dd322bedbe31d9f022dd5bd214 sha1 8f282b6f76f0964dab958ac5ca150548ce8c2ae3 )
 )
 
 game (
 	name "MegaTack"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name megatack.zip size 12416 crc 5FDAEE66 md5 195a1949ce2d2f7e5983106383362aa6 sha1 504e251c99b44766a3fb754af9d107888640ecd9 )
 )
 
 game (
 	name "Mega Zone (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Interlogic + Kosuka"
 	rom ( name megaznik.zip size 58967 crc D2BAE4EC md5 5d1f2ac6a219b5aac36ecf9dc4cf833a sha1 8e1d7e0c4d647349a9a3b70e173718c67ab077b3 )
 )
 
 game (
 	name "Mega Zone"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name megazone.zip size 58397 crc 214F9BA1 md5 8ea61c7c6688fb429cb3f6f4390fbe64 sha1 c7e0e1c3cf0f63cd2ae4714b9d87c2efbfd3789a )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name meikyuh.zip size 403392 crc 56AC0847 md5 3d0192d48ec1b62c12717406a1232d9b sha1 44a04dbd77ab614de0e72592dbcb66da134c1cb1 )
 )
 
 game (
 	name "Mercs (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercs.zip size 1752929 crc 5C2D4224 md5 32dd8b7fd97b8e382a1feaba9e3f29b0 sha1 1eb7c421d3ba044f4c2fadeba50d85f808942ae2 )
 )
 
 game (
 	name "Senjo no Ookami II (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsj.zip size 1752927 crc B2DAB1BD md5 e554a21f8ea5c842cabdc63b9ff310a6 sha1 59dc746f1bb7143ca7ee0c426f30bcee08a4ac6c )
 )
 
 game (
 	name "Mercs (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsu.zip size 1752919 crc 53D0FC32 md5 d059a49aa0db0cb9106010b5ef96b6f9 sha1 124a3607361b96ff1ce0e410d87930e9773b1935 )
 )
 
 game (
 	name "Meta Fox"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name metafox.zip size 2179349 crc FE070C8D md5 b4933445cf5956fb044c2647e61ad60f sha1 3608b59576624d6b53c5bd62cc55454b99c239c9 )
 )
 
 game (
 	name "Meteoroids"
-	year "1981"
+	releaseyear "1981"
 	developer "Venture Line"
 	rom ( name meteor.zip size 13044 crc 4F5069B4 md5 695175007fc8ff9840676d615f2beb5b sha1 d9b01184c8d56e121819be344239c6993c0e1981 )
 )
 
 game (
 	name "Metro-Cross"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocrs.zip size 50141 crc 44A7017B md5 3e0bdd4fa549ff7072ff5518d47f35f9 sha1 4aa0d1d020edd941e088eb6ebcd973cb15d7cf58 )
 )
 
 game (
 	name "Mexico 86"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name mexico86.zip size 151012 crc 7A212533 md5 35419c5314bc8bec119314520251e9bf sha1 0f3247c571ddc47a6049d4b1745349dc5333d4ff )
 )
 
 game (
 	name "Mahjong Gakuen"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name mgakuen.zip size 942865 crc 84EC6371 md5 adffc4c7eb920eaa8f8caaf597d66ef3 sha1 e39c928a8bd1884ec11c14f2c5f0b8c48012535f )
 )
 
 game (
 	name "Mahjong Gakuen 2 Gakuen-chou no Fukushuu"
-	year "1989"
+	releaseyear "1989"
 	developer "Face"
 	rom ( name mgakuen2.zip size 1260876 crc 3FC15B40 md5 4b0447bd731f9c075da234f0e88e702e sha1 b624fe0e42544cb16d969aecdd0c7a0ffec9bf91 )
 )
 
 game (
 	name "Major Havoc (rev 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc.zip size 69539 crc E3C6C37F md5 6eaa1478b24389d0b8a5007fb5ffd926 sha1 cdb8123e6a372a8d95397d1f8d38013a000b56d4 )
 )
 
 game (
 	name "Major Havoc (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc2.zip size 69249 crc C35D2129 md5 8be3068376e25521e41f0f215eb5a60a sha1 d8783fa2fba607982dc20b8897c636eab7f86baf )
 )
 
 game (
 	name "Major Havoc (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavocp.zip size 66943 crc D2AA24E4 md5 fa194536cdefedcbe955f34d1e218e6a sha1 118ea868f569de81be4b46d08e7d6056c154a9cc )
 )
 
 game (
 	name "Major Havoc (Return to Vax)"
-	year "1983"
+	releaseyear "1983"
 	developer "hack"
 	rom ( name mhavocrv.zip size 71442 crc 14E8A54F md5 22d6baef00dd3414a81ad20a11177def sha1 96f9686e5a5eafa57ef5e25a2fd86f2ab62067ed )
 )
 
 game (
 	name "Missing in Action (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia.zip size 535495 crc AE89F9DF md5 873ca69860283488659a34739992fbdb sha1 df465f3f57a1f4d84389812d75d632addce4692a )
 )
 
 game (
 	name "Missing in Action (version S)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia2.zip size 535480 crc C8F49322 md5 67a8b9d83f9c3a50867d318cddd4f5c1 sha1 e643e04e6f7a9ffa3834f2dd2db450a30bcb73fb )
 )
 
 game (
 	name "Missing in Action (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name miaj.zip size 537765 crc C3F3C5D8 md5 2232bd5b1fcea66c08b6df6fe35c3e9f sha1 ac739286570d944968fd8bccb793409e46f16407 )
 )
 
 game (
 	name "Midnight Resistance (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midres.zip size 687707 crc 941BBB41 md5 eb5ac7ae98f67f5881c42be3e1509542 sha1 734a27bb900acc9a28e5b4d737e376aafe60b481 )
 )
 
 game (
 	name "Midnight Resistance (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midresj.zip size 700905 crc 968BAF90 md5 80e9340fc98062a8e47cf8054b2dc6f2 sha1 da081b66c02898af8b1e5aeaddedc3be964cd44f )
 )
 
 game (
 	name "Midnight Resistance (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name midresu.zip size 687898 crc 293CC068 md5 26dac795583722c908649051b175d41f sha1 ffb425fe0cb0545d9b7ff41a4c7fa305a2a542f7 )
 )
 
 game (
 	name "Money Puzzle Exchanger / Money Idol Exchanger"
-	year "1997"
+	releaseyear "1997"
 	developer "Face"
 	rom ( name miexchng.zip size 5398411 crc CA549B80 md5 afe7c4d280bdcead5dd27bc306603d6b sha1 ab519950a95750e9f9d0c89c264096858d92626b )
 )
 
 game (
 	name "Mikie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikie.zip size 78521 crc E6D1237B md5 576bb628924b9fb8440e5038fbb73a8e sha1 3395edb835e6c75a1d022f9496679b891be38c33 )
 )
 
 game (
 	name "Mikie (High School Graffiti)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiehs.zip size 77775 crc BDE9C674 md5 285953a44b66b9a69e5b0a160a801f28 sha1 50ca40e0c5c43454bb123fc325ebe3a27a05f8a5 )
 )
 
 game (
 	name "Shinnyuushain Tooru-kun"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiej.zip size 78274 crc DE07048F md5 97c522b65a790593a6498bb00439ba82 sha1 b3e526dfc9a73047a94d50d0c2a9ba052dfaa313 )
 )
 
 game (
 	name "Millipede"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name milliped.zip size 15485 crc 7FB5C9A3 md5 f1e4ae78de729ba7394f4f64db077b87 sha1 b661d3f86eedecf3d4fe44c2a66be04c608ba532 )
 )
 
 game (
 	name "Minnasanno Okagesamadesu"
-	year "1990"
+	releaseyear "1990"
 	developer "Monolith Corp."
 	rom ( name minasan.zip size 2180229 crc 9BC8DA7F md5 4f617f5a7d6897a2c0748f51a7ddb8d5 sha1 de45cdc6a82cf10015f1c2c4536fe10a1373f7f6 )
 )
 
 game (
 	name "Minefield"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern"
 	rom ( name minefld.zip size 16881 crc 211382CF md5 b87516a10b7fb52b7b492851a6a5b061 sha1 14ce6fe575087f25ab7b8110ee1ea170efbada97 )
 )
 
 game (
 	name "Mini Golf (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigol2.zip size 60624 crc 588C15AE md5 e324bf6454beb80171e6c82bc9935416 sha1 11ffac36c1b2703c806676d24b3723973c938e26 )
 )
 
 game (
 	name "Mini Golf (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigolf.zip size 62036 crc 79D024B7 md5 b1694480f920d4b85c52e3c61e427150 sha1 298021141fd3a9f31d799aba3f0be7d1fa886512 )
 )
 
 game (
 	name "Minivader"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name minivadr.zip size 4025 crc E36AC532 md5 57c7dc75c458924dfaaae5413d2b408a sha1 6a83a7e0a8b387cdf4082281d8ae84890059f447 )
 )
 
 game (
 	name "Mirai Ninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mirninja.zip size 1556575 crc 0F0726B0 md5 788744993e6924cb2af8ffedac8ba1ff sha1 0f4be16f197d957563c91f61e6ac575d6d949c49 )
 )
 
 game (
 	name "Missile Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile.zip size 10662 crc D0185CEA md5 fd247bdb254917ea1e8f21e348a7c8a0 sha1 cc0b2374bcb2551abeaf020c13e9c556bddf06d8 )
 )
 
 game (
 	name "Missile Command (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile2.zip size 10617 crc F0D3CA77 md5 ab25cc7f73e311688a3cc233e3fef346 sha1 08f96db853b2aeab1a09cb6572c2c6048dca6223 )
 )
 
 game (
 	name "Mizubaku Daibouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mizubaku.zip size 1155960 crc 46D8E1ED md5 4b906430f2b1d5f777941cf21dc65142 sha1 4ee38d41300c9bdb875d909e00ff83fb9b5fa8f4 )
 )
 
 game (
 	name "Major League"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name mjleague.zip size 313507 crc 489B5506 md5 fb6df1c059752073bb72439dc0119091 sha1 4522bddbac76c8f95dabaaa62d7c91aad2ae1598 )
 )
 
 game (
 	name "Mahjong Quest (No Nudity)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquesb.zip size 1701472 crc EB7B9A84 md5 4831268aeb66d7342133b4a4064425b4 sha1 659b1100b346e099f32b633295be92dc91082a25 )
 )
 
 game (
 	name "Mahjong Quest (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquest.zip size 1701468 crc 063DAFD9 md5 2bce6cbcf5e3fdcb8ec08d77bacc3789 sha1 a91ce1f6c686c7b2a69732670af1c3e49e66f40e )
 )
 
 game (
 	name "Mortal Kombat (rev 5.0 T-Unit 03/19/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mk.zip size 5493469 crc 0A508F61 md5 fcba59d004bb491982280882454cd52d sha1 ace1850300a652a9e2a6cfbe764aa5ff79b6e313 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2.zip size 13633708 crc F79790A3 md5 94c0952ae3e3d306b7745ec7395b6aad sha1 14456c94b5a6b0fa03be55518070452e75751af5 )
 )
 
 game (
 	name "Mortal Kombat II (rev L1.4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r14.zip size 13623904 crc 988CB7BD md5 c05e1d3565e3711ac05753f293dab841 sha1 faea480c1ef60e764613bcc5e430819fb6b83ea5 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.2 (European))"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r32.zip size 13633658 crc 5C0C02F6 md5 8e0f41da1dd88895fdf9f0a6a50f0019 sha1 98a767cc766629f4fc9052f01a19fcbad173b548 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3.zip size 20638977 crc 6F759671 md5 ae7cdc5423cbcda9c1f2354086a65411 sha1 3367c4ec3b008b407d65382c74dd70569c8b2236 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r10.zip size 20335236 crc AD9378D6 md5 d2b32008734dd0f6f255c0b95a03997b sha1 943c1e54f75d4cf3a62955795d4f13186e95dc7a )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r20.zip size 20638881 crc B9A51371 md5 2cb7fe7d3ed2e4115a92031c2c97ef47 sha1 8c750269ed30bb88b64be407645d8de9456dac87 )
 )
 
 game (
 	name "Mortal Kombat (rev 1.0 08/08/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla1.zip size 5140536 crc 50504325 md5 6bb5134ee689abc3cbd26ce0246bc625 sha1 55172429ae1778a6951ea415ace0284077312a5f )
 )
 
 game (
 	name "Mortal Kombat (rev 2.0 08/18/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla2.zip size 5141951 crc BAE5460A md5 6c1caeb7fa3d02095713d765c631346e sha1 72b7bced1012abc58b1d7cb3bc5a76e384f37d84 )
 )
 
 game (
 	name "Mortal Kombat (rev 3.0 08/31/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla3.zip size 5143935 crc 404B49D3 md5 75155a23988432a5cccd38138f960690 sha1 4829b1658e00d0bbab6e2d964b1c813134c39332 )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 09/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla4.zip size 5144437 crc 6B5CB1E8 md5 303751411cb612106b2e26c75c768c0c sha1 11af3553cf19c66a4e4319e15b8618b38c4fcc8f )
 )
 
 game (
 	name "Marchen Maze (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mmaze.zip size 585738 crc 12540E7E md5 02ecd45250c4ca5a01e42fc689592bed sha1 100651552a722394a1d9d4ffc4ce6896b51cd2a6 )
 )
 
 game (
 	name "Minky Monkey"
-	year "1982"
+	releaseyear "1982"
 	developer "Technos + Roller Tron"
 	rom ( name mmonkey.zip size 20681 crc 18A991FE md5 d2802c0d93148fa654ec2e2d3302d5cd sha1 d24217ef2720a95d499d28091dca81530790209c )
 )
 
 game (
 	name "Munch Mobile (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK (Centuri license)"
 	rom ( name mnchmobl.zip size 29603 crc C96BFCC6 md5 9e6d0ec90e8f8dc37eec61a984fcda8c sha1 44f6eb95741ff85f3f0e104347fc82ac9c70763f )
 )
 
 game (
 	name "Mutant Night"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (Kawakus license)"
 	rom ( name mnight.zip size 164384 crc 2C0ECA25 md5 10ec114e415c34194fab91936565738c sha1 6101bff0180d70e29e7c9fe8293acabe6f2043e6 )
 )
 
 game (
 	name "Moguchan"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca (Eastern Commerce Inc. license) (bootleg?)"
 	rom ( name moguchan.zip size 17716 crc 1BE2F278 md5 c6def5047f542455a61147117da1a38a sha1 3743c8488eac6bf51ebb70d31aaeec468a6fde70 )
 )
 
 game (
 	name "Mole Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Yachiyo Electronics, Ltd."
 	rom ( name mole.zip size 14723 crc D9FDE802 md5 644f47d73e8bc687ca2406bf29d7f3d6 sha1 34a4065e539a3459a343e2094330b6096dbc095c )
 )
 
 game (
 	name "Monkey Donkey"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name monkeyd.zip size 30262 crc 4E6AEAE3 md5 55fd3956d7f75132518f3ad974be49f3 sha1 7fed73358fa7db7a16360d8254956f47cdc37dfd )
 )
 
 game (
 	name "Monster Bash"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name monsterb.zip size 49647 crc 08698F38 md5 2e6718661cc7bf436cf8c6658cb85c91 sha1 4cf02e34d40270ff38b30f9e9d76c193a3682bef )
 )
 
 game (
 	name "Moon War II (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name monwar2a.zip size 16189 crc 73E7CE8F md5 a9ef5b92435fa0f74abe9be7dbf57c43 sha1 4f2f083d150d1aad94fcc7ccf11a1579acfe7432 )
 )
 
 game (
 	name "Money Money"
-	year "1983"
+	releaseyear "1983"
 	developer "Zaccaria"
 	rom ( name monymony.zip size 58624 crc CE4B325D md5 75c96e0d4e8f453acf4d78d3c92c7022 sha1 3d83e474d00fbd40217f35f112a5cb5e2d1cc91e )
 )
 
 game (
 	name "Moon Alien Part 2"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2.zip size 12101 crc 01E293D2 md5 67e22d29f521cd0641e59f0b94e489c1 sha1 2d8d9f4226c52e03e5da0ec79f58f75166e826c2 )
 )
 
 game (
 	name "Moon Alien Part 2 (older version)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2b.zip size 11930 crc D7A6B6D5 md5 682f92ee9d5b953419f9c25fca5e2d73 sha1 66faa6938fb47bc87a105efaae6f991ffd03cbf0 )
 )
@@ -7904,602 +7904,602 @@ game (
 
 game (
 	name "Moon Cresta (bootleg on Galaxian hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrgx.zip size 15618 crc E3F30CCA md5 25c2e404c53e10c42328d3f284570b96 sha1 23a3b386d58499762d8c5504086306dc44ee19de )
 )
 
 game (
 	name "Moon Cresta (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrs2.zip size 15697 crc A1DF3EF6 md5 6e2875e68dc405b4e0a7f139edb1658d sha1 540df865f7a136cd148288566322a88880615ab5 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrsb.zip size 15521 crc F1BB10DC md5 1a725c4ae49092d9ca153ccb967661d3 sha1 35519fab03a8e465897a9886d07a40268f63465c )
 )
 
 game (
 	name "Moon Cresta (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Gremlin"
 	rom ( name mooncrsg.zip size 15734 crc 1C408025 md5 a0f8b7107ed09f3adcc0ac4cd26cab62 sha1 16fc959e88160e9d11a56b7661968e57fbf52b3e )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrst.zip size 16697 crc B0278F2D md5 4289164c7943c23fde2f89dbf669ead5 sha1 8c042195b606e17302bbf81d58eeefbf2be1643f )
 )
 
 game (
 	name "Moon Quasar"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonqsr.zip size 16988 crc CD9AAE0A md5 25537794deb2c3d2da64bbf878415bab sha1 2d666edd816f54d255b2c227f376195aac78e837 )
 )
 
 game (
 	name "Moon War II (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name moonwar2.zip size 16231 crc 3F526346 md5 10f10bc7ec45837eb6cb8f10613d0db8 sha1 c93ba4d8158a35fa321f88544df9c6f6442d7125 )
 )
 
 game (
 	name "Moon Walker (Set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name moonwlka.zip size 1934095 crc E3E015B2 md5 14d70f9bac8f12be89939f87d87c931b sha1 c9531f1eadf06b1ef25cb14ab99d9f5bcfa4cd94 )
 )
 
 game (
 	name "Moon Walker (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name moonwlkb.zip size 1890867 crc 21C34643 md5 23b6d50437e8b68e09f27a65397905e9 sha1 7b537a1275dd9b5956e2f175390e635e8f00dadc )
 )
 
 game (
 	name "Syougi No Tatsujin - Master of Syougi"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name mosyougi.zip size 3784874 crc A65BA162 md5 bc3565cc22ea3731d6d60201ef9566eb sha1 05a1d54b6f41e1f6342fce80b04234839059bb4b )
 )
 
 game (
 	name "MotoRace USA"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem (Williams license)"
 	rom ( name motorace.zip size 45495 crc D2718B73 md5 6eb120b4a72d64eefe953c596142b675 sha1 7447cb3e3c23d16073d07724724af6240eef5144 )
 )
 
 game (
 	name "Motos"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name motos.zip size 39062 crc EB0A5BDC md5 7fd79fc4ba71f415fd6d23981116c4a9 sha1 2a23bc7eb800c4ea42e890f3dd86ac464dd18515 )
 )
 
 game (
 	name "Moon Patrol"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem"
 	rom ( name mpatrol.zip size 24078 crc E90E006B md5 fb096439994800e05ed423a6b5cab0dd sha1 e5bc028b9372351056c92ed08a375c07fbd3ea6a )
 )
 
 game (
 	name "Moon Patrol (Williams)"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem (Williams license)"
 	rom ( name mpatrolw.zip size 24611 crc 74E8F798 md5 5f63076f8bb5b41497a12d7b59190b12 sha1 09165338e1addeec2e2b88568ebd9819cc58b938 )
 )
 
 game (
 	name "Mad Planets"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name mplanets.zip size 43670 crc 22265573 md5 edb64928ebee4bf1fccb4c93fa90b051 sha1 e3610c3862c129ede773798a0e71182e145af4c9 )
 )
 
 game (
 	name "Moon Ranger"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mranger.zip size 24237 crc 137BB969 md5 7f5e5689109de2b54763b4c6992e32a6 sha1 1eae625b96584ec5e1ba0f424e4217dbb41094d6 )
 )
 
 game (
 	name "Mr. Do! (Universal)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdo.zip size 32400 crc 886FD743 md5 34a34f205c709606b3c5d1c70fbac01b sha1 12b371d65d70aa52104969106f5314cbed62210e )
 )
 
 game (
 	name "Mr. Do! (bugfixed)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdofix.zip size 32210 crc 20EFEBCD md5 aa96858b5a6faa5cdaa8791f53c1fba8 sha1 27c45caf2c074bbe8e541e1a912b20eac846edd0 )
 )
 
 game (
 	name "Mr. Do! (Taito)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdot.zip size 32173 crc E24ABA99 md5 e0478131b2869bc39f101f52b45bdf86 sha1 9d7d34d4f372bfff76337ccca1244740fff85d5f )
 )
 
 game (
 	name "Mr. Do! (Yukidaruma)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrdoy.zip size 31137 crc B9AA532A md5 c59013ccc82cd8770c4d0d0d97893969 sha1 005efeeb49015c213089d8c7040f55a24a600b9d )
 )
 
 game (
 	name "Mr. Du!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrdu.zip size 31798 crc 1B03D0E0 md5 d7541db68047ba45a12491d241f03876 sha1 7bb56195d1dbf8de22acdfd8b8267234f14cb49e )
 )
 
 game (
 	name "Mr. Goemon (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name mrgoemon.zip size 81115 crc 42BAF036 md5 3ab191ee6e577dc274f4425afc973c97 sha1 cc940cefcaf967c3ed9b24b43ff6083c933efcf6 )
 )
 
 game (
 	name "Mr. HELI no Dai-Bouken"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name mrheli.zip size 625581 crc 44663616 md5 e8d10aded2b145dff60b25398d3fd908 sha1 c9cd5151f463ae34a7a30580d4b035ce4823b3eb )
 )
 
 game (
 	name "Mr. Jong (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako"
 	rom ( name mrjong.zip size 24673 crc 996EAA41 md5 27ef2b8bc4bf02b99550954719996191 sha1 6c7cf7338883d750b223381880bf5827d2f49f87 )
 )
 
 game (
 	name "Mr. Lo!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrlo.zip size 31859 crc 0936130A md5 eccc92b31011f57a0e081d030974317c sha1 da616e72ad0ccf880dde9261e0840c3917c48cbc )
 )
 
 game (
 	name "Mr. TNT"
-	year "1983"
+	releaseyear "1983"
 	developer "Telko"
 	rom ( name mrtnt.zip size 16312 crc 81BABD83 md5 077a26144b4a30ed52bf7b5c6f1bb14a sha1 a6d3a4bda41274ffe538521c976f50c01e28b84c )
 )
 
 game (
 	name "Mister Viking"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrviking.zip size 87104 crc B5C98A4D md5 a8bc6051c7734411a172664eb5084f0f sha1 65be16be102cd06ab3b30f034ee14ad3f0aa3ce5 )
 )
 
 game (
 	name "Mister Viking (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrvikinj.zip size 87004 crc B977EAC3 md5 566533b43c245fedee66504ab06822e3 sha1 ac64bf715d1b358aa132a16df51f48e61ca9234c )
 )
 
 game (
 	name "Metal Slug - Super Vehicle-001"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name mslug.zip size 13221333 crc 001C04C7 md5 3ef92fad5b48cc87b2161304fdc6f149 sha1 74a88e83202383a4c0a76fb172b684fb48ffe98a )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name mslug2.zip size 17528223 crc C6934496 md5 83d8fcdf24b57c439ba747b65ede65a5 sha1 4841c8b7c4b7955336dad64660a50cdb74da798b )
 )
 
 game (
 	name "Ms. Pac-Man Plus"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacatk.zip size 18794 crc D70E049B md5 0ef02f4f209b76bd4af98b1570ddd5c3 sha1 7f802e7eec6d73f37d97a41e148a6dc250eb1a70 )
 )
 
 game (
 	name "Ms. Pac-Man"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mspacman.zip size 19535 crc 5ABEF74D md5 0913cccd4f13802fb15c7659f7b486c3 sha1 099ddcac4a9a44a816ecdeefe272878797f3f516 )
 )
 
 game (
 	name "Magic Sword - Heroic Fantasy (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name msword.zip size 1439402 crc 6E97BFCF md5 3fbce77e3a1bebba973c4e0a9be6dd75 sha1 45c638aca1b16de90dc91a13ad0dfeb56fba5a4f )
 )
 
 game (
 	name "Magic Sword (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordj.zip size 1436134 crc 7137F9D5 md5 788a9ba87108475b5ee5de2fc00aa66f sha1 a29d311ee31f1293f8c1c1a8db86e7c5895ca373 )
 )
 
 game (
 	name "Magic Sword - Heroic Fantasy (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordu.zip size 1439358 crc 84889704 md5 4a7ef201216cf71c24463fb8ad71b442 sha1 9c56451216700ef035df43cf9158ac9c02ee8b5d )
 )
 
 game (
 	name "Mouse Trap (version 5)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap.zip size 33276 crc C98BCEEC md5 fc949f98648fc5eb8c6ce95e25d15545 sha1 fc14f1f7ea6940247b0568aa62478c19a3b4ac3c )
 )
 
 game (
 	name "Mouse Trap (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap3.zip size 33221 crc 38C94659 md5 20dc1ad39dabc7811eaaa08efaa83cd1 sha1 30976b320f1e861156375fb6234bddb153ff1266 )
 )
 
 game (
 	name "Mouse Trap (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap4.zip size 33272 crc 0F46AFC1 md5 8b3b0209704bc6b65ab36e05617fa209 sha1 3c8653f20680c7236cc7f23a8fbd66e20ad4e4ea )
 )
 
 game (
 	name "Mega Twins (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mtwins.zip size 1434461 crc 260B91C1 md5 80a52736d016038195a6fb99186c8c18 sha1 1a5c962001a10aedf356868eeec011c919e6b7da )
 )
 
 game (
 	name "Mutation Nation"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name mutnat.zip size 3826846 crc F84F395B md5 516abc292d8b060c9eacab8a0f45c87a sha1 2090345174b3eb71955b6e18c26a9fd0c765aa13 )
 )
 
 game (
 	name "MX5000"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name mx5000.zip size 411652 crc 2C67CCD0 md5 4840ac2a5e3c77c99abe5a58eb261eef sha1 ef5aac445eaea1b0a60829e5116e12a4f9dde30e )
 )
 
 game (
 	name "My Hero (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name myhero.zip size 77340 crc 1F28BC82 md5 02fbabaad069b3456ce31fd0594e9ed3 sha1 0c0fff95619b8580e5361d8023c2c634235c2d9f )
 )
 
 game (
 	name "Seishun Scandal (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myheroj.zip size 83447 crc E31B9795 md5 9f766aa841aa46cc8e35c04e0efc18b1 sha1 88a33fe05676e3147d0dbf31b9317a39082d1feb )
 )
 
 game (
 	name "My Hero (Korea)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myherok.zip size 82712 crc 3235CAC6 md5 b3ccddb513416e20c0c8d9acb35dc4be sha1 60ac2a893f316b2edbf3766115574e7df228d7c1 )
 )
 
 game (
 	name "Mystic Marathon"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name mysticm.zip size 80394 crc 8E414192 md5 298310a2721769bf136fd6a86e75a5b5 sha1 6c2de91094da12934b947945922f0181f2291f77 )
 )
 
 game (
 	name "Mystic Riders (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name mysticri.zip size 1468954 crc 488156AF md5 4a22bacdf38fa9ab333ef06f9e6b3fcb sha1 7fe6ff3687b918f5d721a5056a8c9a531d3bb899 )
 )
 
 game (
 	name "Mysterious Stones"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name mystston.zip size 86421 crc FDA69621 md5 ece40bda7dd8a49388f3f6caad2db1b2 sha1 8c8d6fa0b2bd20ee6dcf2cd633d71a937b95ff71 )
 )
 
 game (
 	name "NAM-1975"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name nam1975.zip size 3077777 crc 7B529009 md5 dbee535312f6576a3f05b39d9f732bb8 sha1 f3e31d055692476d21bb83d1015b2e49b1ce3b1c )
 )
 
 game (
 	name "Name That Tune"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nametune.zip size 152433 crc E960DDCC md5 c11d4fb3707a2909c9dd1267f2df354b sha1 acb3abba2f7dce7a43e4b3a4b13faf3c150291c2 )
 )
 
 game (
 	name "Narc (rev 7.00)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc.zip size 2771895 crc DCB1F6DF md5 656d6b0bcffdb42b75126efb479ea94c sha1 b261e30aab05efb1d24ae34845f6d014a0ab1bbb )
 )
 
 game (
 	name "Narc (rev 3.20)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc3.zip size 2772771 crc D1F06016 md5 5f2a9fd2665fa6ed1444233c51245f05 sha1 74e04fd727505019801bc100e1cd4e19e152a39c )
 )
 
 game (
 	name "Nastar (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name nastar.zip size 1335366 crc C37ABA11 md5 8fa207ef0fc9ee260e049f64b2355819 sha1 440450310d6ad5fa5c3dd78c75a5fbae50e0c226 )
 )
 
 game (
 	name "Nastar Warrior (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name nastarw.zip size 1335364 crc 2C55A1A6 md5 7ebcb3f9979e4366b76ae1fb2426f159 sha1 d176fde5d2c55935909832d1a7c38680a1c1ba35 )
 )
 
 game (
 	name "Naughty Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name naughtya.zip size 21185 crc 3EC30803 md5 4748e631f452de621212c855de34b9f5 sha1 674ca4f5578ab9f5868b01bc369055f1961f0b86 )
 )
 
 game (
 	name "Naughty Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name naughtyb.zip size 21202 crc C420E204 md5 8f62d97b83cb3c7153a4da24300502c4 sha1 c7051e59bb60841d441574703b9a162acebb1902 )
 )
 
 game (
 	name "Naughty Boy (Cinematronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco (Cinematronics license)"
 	rom ( name naughtyc.zip size 21483 crc 00F1715B md5 352f442f1f31a8ee92b51f301f887523 sha1 63fb9f9a7e6dc13869e7029b7013d4bf301ab737 )
 )
 
 game (
 	name "Navalone"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name navalone.zip size 4939 crc 4D2FEABE md5 4e8fad939a50784a9e1d9f1bc54e1be1 sha1 1999e04620262008628c50f8512abb1312ca86ae )
 )
 
 game (
 	name "NBA Jam (rev 3.01 04/07/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajam.zip size 6351969 crc 2FA8DD20 md5 942ef7cc4b6928c9396776639c5257eb sha1 a26a308ba84a2e992a9b40fc8c0e0f484d318009 )
 )
 
 game (
 	name "NBA Jam (rev 2.00 02/10/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajamr2.zip size 6349149 crc 6C66C482 md5 4a325ce1e47df5587f84b4d5e9f857c5 sha1 b95c6e1ec4cf72da07fb9f0b73c4e14c8f20ed8c )
 )
 
 game (
 	name "NBA Jam TE (rev 1.0 01/17/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt1.zip size 5498493 crc 692EDF02 md5 20f50cdbc960750e868e68a0e5fc6df3 sha1 398703a371b07974ac2405bbc2e09f11287da003 )
 )
 
 game (
 	name "NBA Jam TE (rev 2.0 01/28/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt2.zip size 5498484 crc 9DAB6E05 md5 0be5961b465a438a4b5d114fd115f86a sha1 cf4c01e7d14570836e217cef8e7bf18bb4c03f0f )
 )
 
 game (
 	name "NBA Jam TE (rev 3.0 03/04/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt3.zip size 5498810 crc 03EA62C3 md5 a53620f7c2239af2ceb2ec20d37bb260 sha1 955898335a58f2bd4076158602ca694befb392d6 )
 )
 
 game (
 	name "NBA Jam TE (rev 4.0 03/23/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamte.zip size 5498745 crc 2D188076 md5 0aa1e87563bbba61ff7f4b4dac0ec3a6 sha1 4aa62f9b7d1c88990fadedb921be5619a4d836ed )
 )
 
 game (
 	name "NBA Maximum Hangtime (rev 1.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbamaxht.zip size 16881836 crc FB302205 md5 1ead98bcce2ae621299ff137a25307f6 sha1 1623592040ab3fcba0081be73aa99d6f62e777fb )
 )
 
 game (
 	name "Ninja Combat"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name ncombat.zip size 3105873 crc CEE8B4C0 md5 b33cb64aae319a141206c57261c4c3b1 sha1 5028fe3116e36832366287452ed7f2d131a5f12d )
 )
 
 game (
 	name "Ninja Commando"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name ncommand.zip size 3482545 crc 71FFDE81 md5 3ec250a8f7cd4cf55cfe2199b1b7216a sha1 742d452b1615f1fec8a18bb5e729dd2d9e7bab23 )
 )
 
 game (
 	name "Nebulous Bee"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name nebulbee.zip size 23098 crc DC33E632 md5 47894e2f12239d87087811b2a610a27b sha1 e74f7539b148ec0c62f1faa5a53ab9aa665fe3ca )
 )
 
 game (
 	name "Nemesis (hacked?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesis.zip size 122570 crc CBE4A39E md5 011cf80608024ec279839317e993379f sha1 49d07423fbad0fb6730694ba54f0c73373f2bef0 )
 )
 
 game (
 	name "Nemesis (World?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesuk.zip size 121739 crc 3DB86DF0 md5 65198b95ea1789c20aa4e9cc5a160a9d sha1 2895f7f364b05648aa7f0e15f947487b6eac85c4 )
 )
 
 game (
 	name "Nemo (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemo.zip size 1339396 crc AABE5A91 md5 2def6a3fd6f9046f101bf88f39dccfed sha1 471f2684d98a7d7334e5e33969797b9ac5275f85 )
 )
 
 game (
 	name "Nemo (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemoj.zip size 1339399 crc 063B7680 md5 5ced1e67a8ef28c482fa80ce0a226e4f sha1 368d4811d3a36271725be3d9d33c93cdab9bda52 )
 )
 
 game (
 	name "Neo Bomberman"
-	year "1997"
+	releaseyear "1997"
 	developer "Hudson"
 	rom ( name neobombe.zip size 6305215 crc 9CDE4DAF md5 08aa6b11d905105f16f7ba5fe3efdcec sha1 581a9b9959838e35b9e7139e2c603f8c3c87ea87 )
 )
 
 game (
 	name "Neo-Geo Cup '98 - The Road to the Victory"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name neocup98.zip size 10057635 crc 83DD3507 md5 491895b6eac21bf5fc9a13d084985964 sha1 54bcd8c1864e9259731bc7016fa98820b007b926 )
 )
 
 game (
 	name "Neo Drift Out - New Technology"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neodrift.zip size 8633331 crc E90259D4 md5 f37fcc044366f128b6eae6472f9240dc sha1 f0ee75dc0d1e33715966df742986cbfb5dc553af )
 )
 
 game (
 	name "Neo Mr. Do!"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neomrdo.zip size 1658438 crc 127020E0 md5 46c9ee7673795041018bfc9d35f38683 sha1 877a1a1c2fafea6d908319527e9f75ac5a6ca9e0 )
 )
 
 game (
 	name "New Sinbad 7"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW USA, Inc."
 	rom ( name newsin7.zip size 22421 crc 65F30356 md5 06a2ccb5b0dfdd5bfd532f5ff06bd410 sha1 58b4fc1888fb9e051356b6877f22ac8fff35ead7 )
 )
 
 game (
 	name "Nibbler (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name nibbler.zip size 17874 crc CA7847B9 md5 50db5733e04acaead16a1d6ab103d6ce sha1 3cf287370f8d176ca5130b8c7af52416ae7df87a )
 )
 
 game (
 	name "Nibbler (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name nibblera.zip size 18331 crc F59FA047 md5 0d987450c6f6046c4548d51bd0881cc0 sha1 4dde4f6fda301c81eae0827ff8dedc28bfd7df08 )
 )
 
 game (
 	name "Ninja Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ninjak.zip size 1978447 crc C6E30863 md5 e6463c132a2f7b65001fc8d0372eaf15 sha1 8aa0998009a953a5cc243c7e944749eeb6f2c527 )
 )
 
 game (
 	name "Ninja Kid II (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjak2a.zip size 221489 crc F45F757A md5 f842b1f67d1a28488b8c84e153b4ee44 sha1 255a3dde5efe180bd59cc456d0b8918075cdfff2 )
 )
 
 game (
 	name "Ninja Kid II (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjak2b.zip size 221299 crc 8D24F82F md5 dd812aa1143461ea298c121ac3c4c6ae sha1 2af5d95f35a84f2bcc2911f240d5920a10f30f57 )
 )
 
 game (
 	name "Ninja Kid II (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2.zip size 208873 crc AC95D79B md5 610ca7380a83d0678d0cbdaec9a886ff sha1 c80afe20c4b48a243668f55eb6efe56ee6eeaa3a )
 )
 
 game (
 	name "Ninja Kids (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ninjakj.zip size 1978444 crc 6BD1A1FA md5 46b7b229bbde3db45bccf3e12424b956 sha1 d0b252bb068f8bb57566bb77f7b9214bf345abb1 )
 )
 
 game (
 	name "Ninja Master's - haoh-ninpo-cho"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK / SNK"
 	rom ( name ninjamas.zip size 18069261 crc 1E038FEF md5 6ac7a8ca632f3a382d76cb447d0c0af6 sha1 13962281840ab8d2dfe49eab66b1e771ea1f59fe )
 )
 
 game (
 	name "Ninja Emaki (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name ninjemak.zip size 219787 crc A6D62528 md5 00ec58d18b5efc4bc2335f6932f531e1 sha1 cbe53ea7f93e5ff597b56ec55880730bad91fc33 )
 )
 
 game (
 	name "Night Driver"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name nitedrvr.zip size 3423 crc 615426F7 md5 d71fbe91bcffe1cb460098506aebc9fb sha1 83039879402cafa5a854629b8927628220897eab )
 )
@@ -8518,140 +8518,140 @@ game (
 
 game (
 	name "Nova 2001 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL (Universal license)"
 	rom ( name nov2001u.zip size 30716 crc A54EC541 md5 703d213d0b22169fca064c6962fe6080 sha1 0674191b395b378ac8edec8cf4d2762fc9083dcc )
 )
 
 game (
 	name "Nova 2001 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name nova2001.zip size 30564 crc 31BDE242 md5 6c0720951b29ca8fe4142a9f2928cd46 sha1 1b99bb6a18338c6606940895faaf743a3e5685de )
 )
 
 game (
 	name "PuckMan (harder?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name npacmod.zip size 14024 crc 1E87CBE3 md5 bacf02e10f9c7fc20e45b3544fcded50 sha1 c4a840a677514c64bd799c5f1074b03852e17161 )
 )
 
 game (
 	name "Ninja Princess"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprinces.zip size 94628 crc 5B279F58 md5 933a5b60a2da2e0998a7d9df4018f7ee sha1 290ff36610efb1597c2fec881713b7d906a5cf3e )
 )
 
 game (
 	name "Ninja Princess (bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprincsb.zip size 94991 crc 8DE6EF56 md5 5a663e3f4b600c242443407ab8540cf7 sha1 fd60b6af9651a0705acb376f34122830f41b6e9f )
 )
 
 game (
 	name "Ninja Princess (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprincsu.zip size 89553 crc CB91E965 md5 6930830b3d34a575e8d48a97eee4ba05 sha1 d8a19dd4bcd68726c9894c53427acc3b5b82d3b4 )
 )
 
 game (
 	name "New Rally X"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name nrallyx.zip size 14201 crc DA6B691F md5 4e1a716405dda541a31543275453999c sha1 9db8d3d27dfbb95969a9a94728f6ccec42215af8 )
 )
 
 game (
 	name "Ninja Spirit"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspirit.zip size 585051 crc A9C0AA55 md5 51db030c9f0f8245440a076bf7ec141f sha1 c792a326fa586ba2fccdae7d5e3efb3933dae0bc )
 )
 
 game (
 	name "Saigo no Nindou (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspiritj.zip size 584339 crc 91BA8229 md5 2739bdbd233d9d35f46ebc6dfc7fb4d1 sha1 123b1f7755348c048fc6ae85f89812f3ee4d42f0 )
 )
 
 game (
 	name "Night Stocker"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nstocker.zip size 69916 crc B4706CFD md5 e51875956118b11a665c325e6e86ac50 sha1 e8d2d0e5e0092faac7d953b9a9a1aeb8a90d722b )
 )
 
 game (
 	name "Nunchackun"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name nunchaku.zip size 69551 crc F2D4A76D md5 c86a31f0a9bcd07926b3f9e666e47e1f sha1 51eaec3faed55f72e1b0cf72b77bd20d8ae3bc2e )
 )
 
 game (
 	name "Ironman Stewart's Super Off-Road"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroad.zip size 479714 crc 113A31CE md5 93d6942ad69df3c24434b13c33171211 sha1 d7bebc0ae9668051d286d4a13135183a126ebb10 )
 )
 
 game (
 	name "Ironman Stewart's Super Off-Road Track Pack"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroadt.zip size 517827 crc 4F94E2D1 md5 63b42ecf19d920a0f06e640f377e4f5a sha1 260b11f73e27c9e941a8fb7bd8a0b620ad6c585e )
 )
 
 game (
 	name "Off the Wall (2-player cocktail)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwalc.zip size 435751 crc A36DAFB6 md5 8558545111f85bc39bc8d4f0183d1197 sha1 05516e3e89e2a3b9b10f562335de37509e58e6d6 )
 )
 
 game (
 	name "Off the Wall (2/3-player upright)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwall.zip size 437864 crc AE35C8D0 md5 d5cba85f4037cc3f3a3aa424254dc7ad sha1 c0c024d62d93318f059f46bca705118d5943a81d )
 )
 
 game (
 	name "Ohgon no Siro (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name ogonsiro.zip size 267644 crc 3C7CFA3B md5 8c4ef847612df732f38fb468771cd07f sha1 37a276be4d5b2fc440b366be2d447b06d5f4e7a4 )
 )
 
 game (
 	name "Oh My God! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name ohmygod.zip size 2138976 crc C5FF0E6F md5 db40d56a0e96cfc564f81a698b4de836 sha1 f102e1177054f697d85c1edb515973aefb9473dd )
 )
 
 game (
 	name "Oli-Boo-Chu"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem + GDI"
 	rom ( name olibochu.zip size 35413 crc EC73C654 md5 b308efcb8b0292b80b3e848702179d14 sha1 b8459d404213a189365fde83560797b3a6df6ec3 )
 )
 
 game (
 	name "Omega Race"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name omegrace.zip size 15299 crc E7F1D5F6 md5 736d56b6292ee3023a976c3a246ceaf8 sha1 f9bd81feacff4f18ce2a5dbf717d48c8ea115856 )
 )
 
 game (
 	name "2 On 2 Open Ice Challenge (rev 1.21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name openice.zip size 14589509 crc C5B4E50B md5 98effca2d111409f3dbf1419f1cbbcd5 sha1 060d1e3628884ac5bd517a71d5a2707f1c363da2 )
 )
@@ -8664,315 +8664,315 @@ game (
 
 game (
 	name "Ordyne (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ordyne.zip size 1268723 crc 30FD7597 md5 8302b9848787cf958db4a8b0804afc1d sha1 00591e9207ca931884b2d110ea8dab3df684d991 )
 )
 
 game (
 	name "Psycho-Nics Oscar (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name oscar.zip size 271194 crc 4E91518E md5 68015a580218a1dd0076c080fb772901 sha1 2349d158599fe9ddb472816304dd34d0991dd330 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj.zip size 270962 crc 042E158E md5 50b710824f91818a78786ffc8d8b3b03 sha1 001968e9dda72671a4595a4e25f9cdf2d5153cfc )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj0.zip size 270950 crc 108CE66B md5 76cd960b73e1dbc1bf2c41b168b4e1d6 sha1 82b77af4fa0c531eadcdec1309f97d0c15a54994 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj1.zip size 270963 crc E2E09EEF md5 797357584e1fb51d389e4d55f20c9e5c sha1 60e10890a41a995e5afb0e754673dbf6e1ff5573 )
 )
 
 game (
 	name "Off the Wall (Sente)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name otwalls.zip size 31281 crc 696C7E94 md5 1aeef6cd63c95f15500d571df6e451c5 sha1 b983436f556bb9675c5215557f3e1b9eb636485e )
 )
 
 game (
 	name "Out Run (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrun.zip size 873092 crc F7BC121D md5 f4e9c1d957652a16a89d08cec6e53d11 sha1 30bd0c2bb2bd140acb82760bea49871d778b92ec )
 )
 
 game (
 	name "Out Run (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outruna.zip size 873205 crc 05502ABA md5 fe41bb2d71071d5ff21bef55be7f6cc8 sha1 851ac706d444d14b80fef3b0540637717711627c )
 )
 
 game (
 	name "Out Run (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrunb.zip size 873942 crc 9915E2C6 md5 82b7af4136ee7126b1ab1f07413c74c4 sha1 cea9d6ea79fcc5695978c1cf450a64932a5d07c3 )
 )
 
 game (
 	name "Out Zone"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzone.zip size 947128 crc 3F60DEB4 md5 df82957ed6c48243ed083b11c15c2014 sha1 606d0369ba32bb26f283cdc4c6394113946a092a )
 )
 
 game (
 	name "Out Zone (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name outzonep.zip size 951854 crc 39C19DD1 md5 8e11180ab6544990ce14eb45c11753df sha1 e6bb5b73abdb623ea74e6d73cfd21c9cb1d0e2b2 )
 )
 
 game (
 	name "Over Top"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name overtop.zip size 12308745 crc 6538B58C md5 c310a35e29c5ffa13c12bc6cdc3fab33 sha1 56db60d5d525cc86dcf2cafbd17596b2d88e04f3 )
 )
 
 game (
 	name "Ozma Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawars.zip size 8734 crc CDB71412 md5 0a0f067f228d84b97723d30d5d49e83c sha1 19db0ec50f52170e82ecd69236d5f5e0add7b1ce )
 )
 
 game (
 	name "P-47 - The Phantom Fighter (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47.zip size 716099 crc 090DAB3F md5 644c776d59b52629ded3026a970a6e5b sha1 e50e9db99d7d45ec2446c0c9284653d3f76b1331 )
 )
 
 game (
 	name "P-47 - The Freedom Fighter (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47j.zip size 703209 crc E6661084 md5 b2ae774e2a70a2a6d7f0aa3f2be0e6b3 sha1 655484d66a594844e5decc358e724b8144f0fd2c )
 )
 
 game (
 	name "Pac-Gal"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacgal.zip size 19712 crc 82420421 md5 078517ab1078dbdf0fdc8f693265c99c sha1 901ddb852c02568342f5dc1963f732cc39dd1fac )
 )
 
 game (
 	name "Pac-Man (Hearts)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacheart.zip size 14933 crc 6B9F22EE md5 7b1f10436442d698dadd62e6303da5e4 sha1 ad565927e29f1d43260f7d2c887cc41f5bb9387b )
 )
 
 game (
 	name "Pac-Land (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland.zip size 72924 crc AB1DB6DC md5 48c9ca1d677b8555849910ee7cece484 sha1 75bc5f26f00eaec3bd3bc44bd8ffbf841db2150b )
 )
 
 game (
 	name "Pac-Land (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland2.zip size 72445 crc 31C4652D md5 d99ce7a9ba87326986f67d22e66a910f sha1 699c5f1032f7bf23c2f30071c1af5835fa3e4ba7 )
 )
 
 game (
 	name "Pac-Land (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland3.zip size 72244 crc 9944E823 md5 d0844a8c1ae38d4c0a271a3cf5e9a746 sha1 5c2d82648b089e006b50087e569404d3fd6a071a )
 )
 
 game (
 	name "Pac-Land (Midway)"
-	year "1984"
+	releaseyear "1984"
 	developer "[Namco] (Bally Midway license)"
 	rom ( name paclandm.zip size 72618 crc 43D07FB5 md5 69f3fd6b378acf1d43d16e1f17080320 sha1 4ae2ca856fd753217dccbb1593490fbe1eeeb881 )
 )
 
 game (
 	name "PuckMan (Japan set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name pacman.zip size 14027 crc DD2B888E md5 a830768276bf1d0f8b66de0bf000a143 sha1 f6448e2198df9a6a58d050c1416c2a09dc41368a )
 )
 
 game (
 	name "Pac-Man (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pacmanbl.zip size 14021 crc 7B6866B6 md5 b90673fbc35e436b62d3c8518cf03e58 sha1 14a321c446c8a1e7c40ab01f9be3b252a79ae40a )
 )
 
 game (
 	name "Pac-Mania"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmania.zip size 255678 crc C4488460 md5 3f3c7bfb809aa0b541e065241a5118b6 sha1 d1132105d89563ecead1756bc56ccac987d6d034 )
 )
 
 game (
 	name "Pac-Mania (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmanij.zip size 264023 crc 34CAF8FC md5 45dbb1cd9fc391491b398eb206f840c3 sha1 bacc9e963d1ce2bb500b79e57b462cd35dc685ae )
 )
 
 game (
 	name "PuckMan (Japan set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name pacmanjp.zip size 14188 crc D900EB7D md5 771fbd02e75b18ab3ddfc198068b9ded sha1 918bbdb57601ff8dbbe2e46a21a62af7a4643704 )
 )
 
 game (
 	name "Pac-Man (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Namco] (Midway license)"
 	rom ( name pacmanm.zip size 14145 crc AAA1920A md5 c95dd87735185955b9452d09580c2bfc sha1 5c4f678119d9cbc9fc4e4b72d4f9951871273c6a )
 )
 
 game (
 	name "Pac-Man (Midway, harder)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name pacmod.zip size 14104 crc D484968F md5 bc9f8201390ade9550a3043d6e6e8893 sha1 ee97a5287752aac86c9fab6fd3a2753b1fdd2ac4 )
 )
 
 game (
 	name "Pac-Man _ Chomp Chomp"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnchmp.zip size 22237 crc 19DA8A5B md5 0ff843e64791694443b8f12530ec336d sha1 a86b1ae7a7610f87207703e74bb913e280ac73e0 )
 )
 
 game (
 	name "Pac _ Pal"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal.zip size 22266 crc 79384BC2 md5 b11dcdb52b293706f50992885b5b0570 sha1 b13bad74a3708469dcb330f0335b51d80f412ed0 )
 )
 
 game (
 	name "Pac _ Pal (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal2.zip size 22126 crc FDEE5FCD md5 b48d64f8b253029f67f4f68a3ed90536 sha1 8d05e06c8680170b33d507cc342e27b2500eba3d )
 )
 
 game (
 	name "Pac-Man Plus"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Midway license)"
 	rom ( name pacplus.zip size 18348 crc 3E1384F6 md5 25a413489a970ea95b62551fc151424d sha1 6391b7cb2cfac90ccae5f32ce8a7d4301ba33300 )
 )
 
 game (
 	name "Paint Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name paintrlr.zip size 16052 crc 5FF13A8E md5 89f3cb11c3cfe7dc8a9954de62372311 sha1 bcce84ded6d26fbe6a57a4c87d43ea0917736d5b )
 )
 
 game (
 	name "Palamedes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name palamed.zip size 137955 crc 07AD8E75 md5 f516746214b958dc286acf7db34ffd15 sha1 1959a5aff932c8c58e8e7a775986efb2ce3da329 )
 )
 
 game (
 	name "Pandora's Palace"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami/Interlogic"
 	rom ( name pandoras.zip size 47609 crc 61AB8ECF md5 d6b478b0950b3495bb34212ded030ed3 sha1 f03c096337cc1124a4d3cb8b7331692d7215ca95 )
 )
 
 game (
 	name "Pang (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pang.zip size 417532 crc 0418A99D md5 45e26bb5333b1bda1ca87d8b28a6f405 sha1 a456a5c3e2d3c065ed3e78d3dc1def262fdcdf7d )
 )
 
 game (
 	name "Pang! 3 (Euro)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3.zip size 1533067 crc 8AB53DCD md5 035c2480ef495520eff59e3e6eb2bd94 sha1 a58278a9e7f2ead7ad4a50b2538c87e0aaf8af3a )
 )
 
 game (
 	name "Pang! 3 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3j.zip size 1534416 crc 62B94E7E md5 2ec3a44550fb9097426333506eaded10 sha1 8000f381ab1f125bc76582a5d796c20482ce5491 )
 )
 
 game (
 	name "Pang (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pangb.zip size 491043 crc 8F6581B6 md5 350f245a1edfbd512a92d9f14e47a40d sha1 ef84df1df4da122049e31ebe67a3af73c20a6df9 )
 )
 
 game (
 	name "Space Panic (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic.zip size 15783 crc ABC036F5 md5 af76c3095ad2b05451f37937f6c01881 sha1 42dc94b884b123375b3f4c1f2d0e2d9f95bb6373 )
 )
 
 game (
 	name "Space Panic (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panica.zip size 15789 crc 7FD4FF34 md5 e9c5e5649d5a0fc0129723ab4489b160 sha1 c5eaee323ac67f874bcb95386e56498bb3d51259 )
 )
 
 game (
 	name "Panic Bomber"
-	year "1994"
+	releaseyear "1994"
 	developer "Eighting / Hudson"
 	rom ( name panicbom.zip size 2694372 crc A6DDF6AE md5 d43ceaca7960416df71c00f890b11654 sha1 661f7a84c91be5f0af1c43582e6f1f08eb72606b )
 )
 
 game (
 	name "Space Panic (German)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (ADP Automaten license)"
 	rom ( name panicger.zip size 15793 crc 2FB72FA8 md5 7d809da70de44eea49ef72b8e8681848 sha1 1e0a7dd4ba7d4dac8051ac99a792b90cf48646af )
 )
 
 game (
 	name "Paperboy"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboy.zip size 278905 crc 04C3805A md5 82e4452beef7d83c4e932fdb64758e0e sha1 a77c4beb4ec90661a7183372a237a8cb002cfb6c )
 )
 
 game (
 	name "Parodius DA! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodius.zip size 1413796 crc DD7D62A8 md5 58af149f15837582a826d77e9d7ff48e sha1 81105917369d9a1f8cff0a6f6697d53c90772740 )
 )
@@ -8991,259 +8991,259 @@ game (
 
 game (
 	name "Pinball Action (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbactio2.zip size 80371 crc 8A8FFB0E md5 cd5486355d765d6873c9b7bac2b82f37 sha1 eb9c5d58471cd3a08cde2ed3042b4b4484443399 )
 )
 
 game (
 	name "Pinball Action (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction.zip size 78755 crc EDAC5B7A md5 e6a2b29c42150b04bb16ea91abd6c0cd sha1 ebb6b130db7575a84e34ee0daa8aa762f2e62602 )
 )
 
 game (
 	name "Pioneer Balloon"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name pballoon.zip size 18575 crc D2F7EA67 md5 17eec0b6c17ffd7001a096005c446ad0 sha1 15a5e51a074792e81bc277a4736347c07277ee76 )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito"
 	rom ( name pbobble.zip size 1457059 crc E22A3748 md5 c865f017a6b7e7a184b2c82969e6e6c3 sha1 1edf966f86abbec736b2532f53f2ea06f3492c07 )
 )
 
 game (
 	name "Pocket Gal (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name pcktgal.zip size 107152 crc 36C13190 md5 971a34a569c860439fa14b5873dbbe42 sha1 d4323ac21e8ee1e16db2ebf4876ee2840a4e9fd4 )
 )
 
 game (
 	name "Pocket Gal 2 (World?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name pcktgal2.zip size 106419 crc DDC9DB3A md5 87eafca5691094a93ddff5586b40b725 sha1 d1f55ee6cd64b6b1b4c72194af5dd6ccec021f3b )
 )
 
 game (
 	name "Pocket Gal (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pcktgalb.zip size 107249 crc 23893D90 md5 965b01cf2745065b11e763f300ca8559 sha1 e7d10b79952d7c84dac6bb8381e1542aa48e905b )
 )
 
 game (
 	name "Peek-a-Boo!"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name peekaboo.zip size 1267072 crc 7F4335C8 md5 dd6c7746b1ab9d149158f8109d3c7e1d sha1 76dc3f1edad3630d9c75921a9efe94b2598436fc )
 )
 
 game (
 	name "Pengo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo.zip size 28987 crc 7065723E md5 d0daa52536151c25a0fe0079a569de05 sha1 7de361a35dd8c3107aeba7c5566e4ed8ba4576cf )
 )
 
 game (
 	name "Pengo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2.zip size 29206 crc 66F6A3CA md5 c5a1ece00e5344e3db793e063247969d sha1 5fd2840472f569c18206f35c513468d3a4abd78d )
 )
 
 game (
 	name "Pengo (set 2 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2u.zip size 24153 crc 5328E907 md5 a5872280d617565f825c70266740f48a sha1 6c727c551e7c64e7be76a10d17cc11bce05c222d )
 )
 
 game (
 	name "Penta"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name penta.zip size 26315 crc 26355B86 md5 14118499b9df3be4139c07aec9ed8d52 sha1 68366b3e3a5cf8df2694a6116e82f3a6c0ce742d )
 )
 
 game (
 	name "Pepper II"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name pepper2.zip size 20765 crc 6BC1B4D2 md5 284825a9711f322b8fa83191f4025a44 sha1 3b62161147edc56b732c04922383128d13671ced )
 )
 
 game (
 	name "The Percussor"
-	year "1981"
+	releaseyear "1981"
 	developer "Orca"
 	rom ( name percuss.zip size 22070 crc D4B2E019 md5 b608bf0dbf7842eb841f6bac23dc9011 sha1 15b803792eac985f5207ca01a3e41c8266131335 )
 )
 
 game (
 	name "Peter Pack-Rat"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name peterpak.zip size 227311 crc A1600822 md5 a07f993a2c7f15c280bf59c82aaf8dfe sha1 60b7e494f380da5bd64fb6dbe2b671fc16b740b2 )
 )
 
 game (
 	name "Pleasure Goal / Futsal - 5 on 5 Mini Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name pgoal.zip size 7299346 crc EE8B76D8 md5 a80eaf6903c87d6296b51de74d3f9ec5 sha1 d94fd7fffc9064817d61415909b489932e8bfb4c )
 )
 
 game (
 	name "Phantasm (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name phantasm.zip size 1065752 crc 9DD8448C md5 836b4dbb97ae2904a1f643109b07e013 sha1 16f5019e38f0670254dff22e4ceb11a59be58829 )
 )
 
 game (
 	name "Phantom II"
-	year "1979"
+	releaseyear "1979"
 	developer "Midway"
 	rom ( name phantom2.zip size 6799 crc 2A5A545A md5 6b40c8bbe4718af133ff92eb9b86b282 sha1 9fc4ab4f7c8c40a34b7e0e48fab572a4dfb1f5d1 )
 )
 
 game (
 	name "Phelios (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name phelios.zip size 1519633 crc FEF8DC2B md5 07392e8573a863bd1110eadff321bff8 sha1 beb9c48c9bf57011ef65bdfd9c2452e01e01607d )
 )
 
 game (
 	name "Phoenix (Amstar)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar"
 	rom ( name phoenix.zip size 16267 crc 176DA424 md5 c15904337e5a769eac4542e34754df46 sha1 5b09d26b2bca2d374cd71ddf435c9fd7666cbac2 )
 )
 
 game (
 	name "Phoenix (T.P.N.)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name phoenix3.zip size 16342 crc EC722761 md5 677a4a185c7df8a2a0a3e933de749741 sha1 fd9350d565b418ac19892c181e4f1047e5313a83 )
 )
 
 game (
 	name "Phoenix (Centuri)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Centuri license)"
 	rom ( name phoenixa.zip size 16432 crc 666F3158 md5 49b55802953e5b718d680e3dcaf27f77 sha1 8a3e34bdc96be1740733eb4b9fbf3e89a57d50b0 )
 )
 
 game (
 	name "Phoenix (IRECSA, G.G.I Corp)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg?"
 	rom ( name phoenixc.zip size 16307 crc 5BAE27CB md5 d66ae12f9b95b08d3de860b7e0f6eb6a sha1 ed4c0ce4559f820316e405bfbe80d2d1338f4727 )
 )
 
 game (
 	name "Phoenix (Taito)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name phoenixt.zip size 16236 crc 56568D5B md5 e888f51cea01fb0177f96ad03a433a06 sha1 034e57182860f204f0b9eefcf1817ca408142cc7 )
 )
 
 game (
 	name "Phozon"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name phozon.zip size 31616 crc 71B8DA10 md5 e146b1cd980624e4d8ddcb2e158faac8 sha1 66bfad457cbb5703ef9b2dd609b0be7c3b038f4f )
 )
 
 game (
 	name "Pickin'"
-	year "1983"
+	releaseyear "1983"
 	developer "Valadon Automation"
 	rom ( name pickin.zip size 16423 crc 47B51D97 md5 d33fdaef3fb8e635229d62749523d1e7 sha1 d690f1f63adf9914d40af437fde192bf0d2a6ab9 )
 )
 
 game (
 	name "Pig Newton (version C)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewt.zip size 39539 crc 8CAEC6E8 md5 4aa526afd8de76d481c8f510ecc6c540 sha1 16e1b78b72e9d242f8469c78146089be87933df3 )
 )
 
 game (
 	name "Pig Newton (version A)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewta.zip size 25726 crc 36E3207C md5 d9859359c098e12e947b393354c7c24e sha1 d80c567d7c51ff6c5b87455425ac74d18653c2be )
 )
 
 game (
 	name "Pigout"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigout.zip size 540574 crc 3F71370E md5 322c0f65813c157cb316a3614760e0b7 sha1 aaafa14c8c3492861352a79620619aa957eb3161 )
 )
 
 game (
 	name "Pigout (alternate)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigouta.zip size 540487 crc 066BC0F6 md5 1cd7072902bfe020eb9cb301e348fab1 sha1 de750b6357b537c035b60d134957e1a2d94a26e9 )
 )
 
 game (
 	name "Pigskin 621AD"
-	year "1990"
+	releaseyear "1990"
 	developer "Bally Midway"
 	rom ( name pigskin.zip size 482830 crc 14ACD85F md5 578b9e126a2d48332fed83922ade8d1c sha1 8a7c2e666c0ec05a71e1a8c2c4d179d06c1dae71 )
 )
 
 game (
 	name "Pinbo"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pinbo.zip size 46285 crc E92B3F16 md5 4a8354eddebb571047b0301cd5c5269c sha1 0ee28eb39f0d24398ae0993801c4eecd8fc98c63 )
 )
 
 game (
 	name "Pinbo (Strike)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg?"
 	rom ( name pinbos.zip size 46358 crc 8392340B md5 606df3472760ccca28c2f295bd428c4a sha1 6089e91027cf70ecd36b27800e619d51c7d2f2a9 )
 )
 
 game (
 	name "Ping Pong"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name pingpong.zip size 22382 crc 2BD13391 md5 987ff04c40588e92f1e83b44e37f119c sha1 bdcdc29d1dc489dcd4362345b6866dbcf42fecad )
 )
 
 game (
 	name "Pipe Dream (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrm.zip size 1085424 crc BA2F8140 md5 f9575bc734bbec7ba1d503243273391a sha1 34144b2e01ea6603ba429c860d44715fa45b1639 )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name pipibibs.zip size 519392 crc 76C2A0FC md5 9995f5149aaf05921b22ced03508c983 sha1 5ebea5616c195315b1a3e393208660f5b03e1231 )
 )
 
 game (
 	name "Piranha"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name piranha.zip size 14232 crc A64A10D5 md5 3fcfcae2e0fb2692feb42e27bfcf5435 sha1 b1cd1ca7a3f5fc49d5f10d9147c4e01228bf246c )
 )
@@ -9256,42 +9256,42 @@ game (
 
 game (
 	name "Pistol Daimyo no Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name pistoldm.zip size 621085 crc 00CB1108 md5 faae39905b6cc0e4dc257451f3ecdd48 sha1 9d55c1e8e7448b1836506e983cd24ae2fa8344dc )
 )
 
 game (
 	name "Pitfall II"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfall2.zip size 64072 crc 882DCC73 md5 8015c54c98a68927b2d2b5e7ed0fee91 sha1 d71ecf8355a1a742f6b25ebcb53ff24ca8d38e3d )
 )
 
 game (
 	name "Pitfall II (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfallu.zip size 58566 crc 5A10A695 md5 d7a9e10bc95a0cb964570ff24bf04a61 sha1 e7cf121f8165259b81eaf6386cf267d6d880e427 )
 )
 
 game (
 	name "Pit Fighter (version 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfigh3.zip size 1979668 crc 2F92803F md5 f0d42147a22933f41d3f61407e3f4e12 sha1 51bcd5d02e718875bb6162a594f9e9e7c433f319 )
 )
 
 game (
 	name "Pit Fighter (version 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight.zip size 1979667 crc 304A811F md5 42e3dcf24a2063c89b8c8e3da75a1fd8 sha1 1f81c760c0cc3f566e73ed9f5011d551e316fd90 )
 )
 
 game (
 	name "Poker Ladies"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pkladies.zip size 808601 crc C9403857 md5 e62c31044b4e29df49aa6d4d997bbd51 sha1 3dfc0c4ba01e5ce7d3e03f51e6cb228edf00ae0d )
 )
@@ -9310,168 +9310,168 @@ game (
 
 game (
 	name "Pleiads (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pleiadbl.zip size 17239 crc 4E82DAAF md5 983e2225492f9d2675c390a960f9a7d3 sha1 c219be72730695f9883d978d0e5da6299c522ea9 )
 )
 
 game (
 	name "Pleiads (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan (Centuri license)"
 	rom ( name pleiadce.zip size 17283 crc 4BD70317 md5 61bda19c8935856e32746ed036e9a639 sha1 fcc1f593639b3ad3eff1a840a94d1e42d0f5dd79 )
 )
 
 game (
 	name "Pleiads (Tehkan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan"
 	rom ( name pleiads.zip size 17183 crc 7483B9C4 md5 7cb37c2bc0c1755347d80a0b0201ef83 sha1 c0276ed576bdae6742d331ba2d7b6db88bb5be52 )
 )
 
 game (
 	name "Plotting (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name plotting.zip size 71612 crc B0DF8C3C md5 3159e359420ef336b5796558fec52d16 sha1 fdfa605577bd233e9aefc73db2a0d71f5e7cc07b )
 )
 
 game (
 	name "Plump Pop (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name plumppop.zip size 222302 crc 2AB5A90D md5 b725e7aaadf866c1e8102fd5c5333c62 sha1 2364f35334408e29428909cbb8edebc42d35f4fb )
 )
 
 game (
 	name "Plus Alpha"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name plusalph.zip size 1014633 crc A37F8119 md5 7f936d4d34914b2b9b0577b5e1828174 sha1 2a5a7ebdf17935e70156be788590bdd64987fa94 )
 )
 
 game (
 	name "Pnickies (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom (licensed from Compile)"
 	rom ( name pnickj.zip size 767349 crc 4C8F7631 md5 b5d1271fc9ead442b8b699f9cf378a36 sha1 ad4919cd59c044c6d120e4522a750ef51fc7353f )
 )
 
 game (
 	name "Polaris (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polaris.zip size 9783 crc 88DF69E3 md5 d4197bc6f43fdf268f83a7a3180aab4b sha1 db1c6fcd83fc496ea6562d11b803ce859616f428 )
 )
 
 game (
 	name "Polaris (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polarisa.zip size 10989 crc 9C8203A1 md5 da36edc94d50b565233354fc525f7680 sha1 850c19a99d07f2928d82920d82d47299b94c4631 )
 )
 
 game (
 	name "Pole Position"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name polepos.zip size 67527 crc C550EEA4 md5 7b555354e694c710d0d8792a0b997ea7 sha1 c08b951ef82ec4e98f4aafc8be64c775f428ac73 )
 )
 
 game (
 	name "Pole Position (Atari version 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Atari license)"
 	rom ( name polepos1.zip size 59474 crc 8791FD2A md5 4a165c262ef59e703a258ddbbc4fd4fc sha1 2c33b306090fa4282e5de5491d61b804ef03b02a )
 )
 
 game (
 	name "Pole Position II"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name polepos2.zip size 83655 crc 59F27756 md5 91c371dcd26a73d707cf3a5bd4499349 sha1 83ac2b8640e681fa49277321b824a745ab54836a )
 )
 
 game (
 	name "Pole Position (Atari version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name poleposa.zip size 59529 crc 6FF6B9C3 md5 b0077f61f4644f0704696c524de43a66 sha1 883a5de13644a9d1f6fb06c211e46300864f6e8b )
 )
 
 game (
 	name "Pole Position II (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2a.zip size 69201 crc 242A4067 md5 d83d6c8da401f2b67396b1eb124b340e sha1 0383d1df71aaa0766f1b3b5e83871b42babab0c1 )
 )
 
 game (
 	name "Pole Position II (Atari bootleg 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2b.zip size 70233 crc E5A73249 md5 f8975e13381c89888a4493e604167354 sha1 d869dc3f7f71da5202ae8c3919c70336a267a9a2 )
 )
 
 game (
 	name "Pole Position II (Atari bootleg 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2c.zip size 69646 crc 1F45AA33 md5 620f9cffa63dc4a3382566bb55ae340e sha1 490a9480a18612abf36a7137c4fbb261ef29e138 )
 )
 
 game (
 	name "Poly-Play"
-	year "1985"
+	releaseyear "1985"
 	developer "VEB Polytechnik Karl-Marx-Stadt"
 	rom ( name polyplay.zip size 27147 crc C494B703 md5 6ad41ed4ecc9f27c29decd08d733a75e sha1 01d8cf48c2738be816ef1cf82f94267c4882d646 )
 )
 
 game (
 	name "Pomping World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pompingw.zip size 425998 crc 0FFF62DC md5 3f295f1148dba10870ffbeca1bacfff3 sha1 988247ee4be2f4056d8b8387f2728a00913347d4 )
 )
 
 game (
 	name "Ponpoko"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Ent. Inc."
 	rom ( name ponpoko.zip size 20599 crc 3036BE7D md5 888ec4fccce46d99d5b21c492dd75507 sha1 a0d57716e194acabad20f340fb3ace2e71be2e0f )
 )
 
 game (
 	name "Ponpoko (Venture Line)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Ent. Inc. (Venture Line license)"
 	rom ( name ponpokov.zip size 17453 crc 8BFC6E94 md5 61c05e4fa99df91c26ce6b93677fb799 sha1 6d56cb7af1fb37d98f7d7a3ab103f90b282328a7 )
 )
 
 game (
 	name "Pootan"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name pootan.zip size 34795 crc FB33FA2C md5 3380266933bfe9e2b657596d2d84560b sha1 08c2b3dec248645ac06f12f82f69cfedd280a4ea )
 )
 
 game (
 	name "Pooyan"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name pooyan.zip size 34710 crc A8DCD845 md5 6d3d564bc118b617d98ad8e5b9067f82 sha1 c19efee37dd8d3734a77a8623bd24610071fe7f0 )
 )
 
 game (
 	name "Pooyan (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Konami] (Stern license)"
 	rom ( name pooyans.zip size 34464 crc 6A39A90E md5 369fb057c0aaadcc91a9794d25ef5089 sha1 10f0746459ea4f58bc88f352ac554972da8a3440 )
 )
 
 game (
 	name "Pop 'n Bounce / Gapporin"
-	year "1997"
+	releaseyear "1997"
 	developer "Video System Co."
 	rom ( name popbounc.zip size 3087310 crc 78D93836 md5 d804093c05447a3a9e6e76d3cb1b6bdc sha1 860f116318beef1fcd192c14b2bd001239f6bd42 )
 )
@@ -9490,735 +9490,735 @@ game (
 
 game (
 	name "Pop Flamer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflama.zip size 20127 crc 94E32040 md5 414007934eb9c20285b43640fd18f50f sha1 2f1a334b32a549ba4134611b028d868544740cf9 )
 )
 
 game (
 	name "Pop Flamer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflame.zip size 20126 crc 38775619 md5 90b362c62b9229babad7cc797b9f30a1 sha1 6b44d9dd9b074705baed074445d4f76d4583cbef )
 )
 
 game (
 	name "Port Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Nova Games Ltd."
 	rom ( name portman.zip size 16651 crc 839E89B6 md5 05318ae99eee9e9dffdffea5972dcdce sha1 f713db4bd86e79befdaff414873a059968bde1a5 )
 )
 
 game (
 	name "Pot of Gold"
-	year "1982"
+	releaseyear "1982"
 	developer "GamePlan"
 	rom ( name potogold.zip size 21350 crc DAB3453A md5 5ed25ad6ebfad6ae5c03646a2a0cc746 sha1 26487fc422ac77f732b104cc181d4b7845772507 )
 )
 
 game (
 	name "Pound for Pound (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name poundfor.zip size 1013987 crc CE484A31 md5 b9f731e4d2c959b639d5bbac62bc1a73 sha1 7b4ca12695cfea55e7c3fc80a3f1c2941cacc6f6 )
 )
 
 game (
 	name "Pound for Pound (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name poundfou.zip size 1013966 crc A2D2F8C1 md5 c4c735059e44a7165e7ae2de2b492dce sha1 75cdd5dc394bdc3854047b6c9f46cc3439babdd3 )
 )
 
 game (
 	name "P.O.W. - Prisoners of War (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name pow.zip size 806201 crc 41C3E558 md5 ca837dd129f1cd5027ef09b64853b6f7 sha1 d306d0f6d7131c9c30a260b504e1ce17994f3d82 )
 )
 
 game (
 	name "Power Drive"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name powerdrv.zip size 195219 crc DBB2BC34 md5 40298b27623290a347cf1d0963e41610 sha1 275612455c81c8bac1b437e65992def9462a2d3f )
 )
 
 game (
 	name "Power Instinct (USA) [bootleg]"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name powerins.zip size 3978621 crc 01E02906 md5 9a692646acf95b7ac42754252670f53e sha1 fa9bcc48b727a74ef3835ab4b0d7176f2b9b8e6d )
 )
 
 game (
 	name "Datsugoku - Prisoners of War (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name powj.zip size 806256 crc D62F9B6D md5 e61210ee12d7ce4b72fe69a847c9ea3e sha1 930bb6be19ea5d1fa10203fa4f523efd6caf9ae8 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name prehisle.zip size 693502 crc 12B6E7DD md5 b679f602f7d182614ce8d5b75d722c79 sha1 d8b82469bd9389d53396447f580a381311e2a58a )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK of America"
 	rom ( name prehislu.zip size 694874 crc 7FC3B6EF md5 06a8ca2de6e7cccd3576bf2d8178f940 sha1 80edb244b9428700899ba753312c9accaccf3f0b )
 )
 
 game (
 	name "Perfect Soldiers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name psoldier.zip size 4737959 crc 54C91058 md5 3790915e7a5a3652083dc1cf399d0f7c sha1 23154ec05c2e6b325f334e4b334b21f447112107 )
 )
 
 game (
 	name "Power Spikes (Korea)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name pspikes.zip size 1436509 crc 9917CA23 md5 5ad41cc1a7026020b952c9ce35769f81 sha1 bdab711ff13fc6b668ecd8159ecbe6b9cc7b2f89 )
 )
 
 game (
 	name "Power Spikes II"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name pspikes2.zip size 4039530 crc 7BF3CF5F md5 fe3a0d08e98dce9f602c0d5c62ac1c76 sha1 e1a72ba015debcc11aacf06533dc5a70b51ea37c )
 )
 
 game (
 	name "Power Surge"
-	year "1988"
+	releaseyear "1988"
 	developer "&lt;unknown&gt;"
 	rom ( name psurge.zip size 18970 crc BA3DA655 md5 1ba68dda0349f4b88679fdb9c872b10a sha1 6050c917f00a5d8d7c5de5a4a237892a6d4ecf90 )
 )
 
 game (
 	name "Psychic 5"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name psychic5.zip size 142028 crc 3EC031C0 md5 586d653bcbf8af38a49f291038dc97c0 sha1 e2a809854ce50b27aaea6a8b570a68a96740b2ed )
 )
 
 game (
 	name "Psycho Soldier (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychos.zip size 672627 crc 5FE2D9F4 md5 e10be8b057fb522b824a6f35430a1886 sha1 8ec12cd9b572f7de7cf897a6e863a65f90bd74a5 )
 )
 
 game (
 	name "Psycho Soldier (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychosj.zip size 686757 crc BCB67732 md5 a91ef09daffb559eb883c506cabaec09 sha1 5d6c81854f823378b48a9b6e36eb41a158456187 )
 )
 
 game (
 	name "New Puck-X"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name puckman.zip size 14035 crc 9480ABA5 md5 b649150fbf063c6b106eef71a985a9e7 sha1 f974ca5b7aaccecb650e5b0e1722e98379257a5a )
 )
 
 game (
 	name "PuLiRuLa (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name pulirula.zip size 2315742 crc 8692E782 md5 8f9f572e00a7e3ba7e61ade48a6cddfc sha1 11d01b13db0cdd1107ad778b93e5e8e14f0ba715 )
 )
 
 game (
 	name "PuLiRuLa (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name pulirulj.zip size 2315733 crc 6E1AD7DB md5 0c13cc0125475ef5c05e69e60889e574 sha1 f57ba2a944b05bd40e175c92aa92a4d37adf6010 )
 )
 
 game (
 	name "Pulsar"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name pulsar.zip size 12992 crc 6DA31546 md5 7c81b917121de11dd71e15299ef3c915 sha1 7be4ffe20040464b5578bd3be41f142a69e52eea )
 )
 
 game (
 	name "Pulstar"
-	year "1995"
+	releaseyear "1995"
 	developer "Aicom"
 	rom ( name pulstar.zip size 18810320 crc 48BC6BDE md5 2fe31e0c7d3df3e4654f8ccdfafeb06c sha1 36a42aa359d1b96c595630afb48032edbde5ee08 )
 )
 
 game (
 	name "Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name punchout.zip size 163453 crc CB8AAAEA md5 21ae9dfbd2caba095b1c63c317b8c520 sha1 e8222637d3316eff46021420c3be85d1f09bbee3 )
 )
 
 game (
 	name "The Punisher (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punisher.zip size 4041026 crc E53B355A md5 8557a697b33eb6dda302ea09b5f9bfd9 sha1 33f6db39d14520055bb8be591b75c8ac71dde4a7 )
 )
 
 game (
 	name "The Punisher (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punishrj.zip size 4022427 crc 3BB36606 md5 ae93746c38fc08bb77e955a4a364995b sha1 26cfd3828b593f305916c77dedec4a0c0b0f70aa )
 )
 
 game (
 	name "The Punisher (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punishru.zip size 4041014 crc BC11D226 md5 96bb722f03b6d013898a92da9136b9e1 sha1 c69c60417300feccef92dddfdfb33a3001ee8465 )
 )
 
 game (
 	name "Punk Shot (4 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punkshot.zip size 1191990 crc 8F50D524 md5 4e25293b9b71e72f4f6b3cf1a2520a97 sha1 5cc23f5115639f7cb5f7a2b9674072792a2a23f0 )
 )
 
 game (
 	name "Punk Shot (2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punksht2.zip size 1193160 crc DE9589DE md5 1732856217df4d2423f5a51941325034 sha1 739ecbc4538039e07a2e9e9c0d5fe5e123212144 )
 )
 
 game (
 	name "Puzzle Bobble (Japan, B-System)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name puzbobb.zip size 1030061 crc 33739188 md5 bdd73750afc5df13a622ca60028deb8b sha1 eefe4f64131784daad354b727c991d0121e17497 )
 )
 
 game (
 	name "Puzzle Club (Japan prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name puzlclub.zip size 287611 crc 6A562AA8 md5 5c6ee49523947ee0618d74b7cc47f4ad sha1 3d2437b4845fed3dd51c8f15c4baf7367d76f968 )
 )
 
 game (
 	name "Puzzle De Pon R"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito (Visco license)"
 	rom ( name puzzldpr.zip size 821063 crc 978BD816 md5 3701a1c78f31b7d0c348d0cf48aecefc sha1 1a9954b7630e03500e4104b46f9ed3f36d2d31bb )
 )
 
 game (
 	name "Puzzle De Pon"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito (Visco license)"
 	rom ( name puzzledp.zip size 822783 crc 2C66F4DE md5 eda553c9cc907977c964121123b1c7f4 sha1 04052fdc66b886a10f0fd9c26ead9a584d45664f )
 )
 
 game (
 	name "Puzznic (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name puzznic.zip size 130556 crc 6D8F3CE1 md5 a4db9301b0e631aa831a14431d5f5a9a sha1 1f6f9759fc0a38af71776b226f5d456f61fbefac )
 )
 
 game (
 	name "Pyros (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation"
 	rom ( name pyros.zip size 312553 crc 54DA99B8 md5 3b53c9441665ec4f9038fe3420852b6e sha1 bc7c090a8f2f2c8e3853c322d4e7b1ad00b82340 )
 )
 
 game (
 	name "Quiz _ Dragons (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name qad.zip size 1094788 crc A8709153 md5 7940cdce4df42691a7830752736aefcf sha1 f85157c591bc11d0e3f6a721d105df5fbd999f8c )
 )
 
 game (
 	name "Quiz _ Dragons (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name qadj.zip size 1415263 crc AA909B67 md5 f57ae9bdeaddc4056a17c3e542221f58 sha1 26eb271322c1427879c60f415200c5241eb7a74a )
 )
 
 game (
 	name "Q*bert (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qbert.zip size 25942 crc 2D418E2A md5 09cce0c0b707d39844b329bb0424c6d8 sha1 04ad21a1d7acb8fce7714164680e1c5471d9d9eb )
 )
 
 game (
 	name "Q*bert (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb (Konami license)"
 	rom ( name qbertjp.zip size 26910 crc 60DDD948 md5 4dc152533133fa95258c540c23d1192b sha1 1d19a3153bbd3f892ecf04e77ee9166f5cd384c8 )
 )
 
 game (
 	name "Q*bert's Qubes"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name qbertqub.zip size 46751 crc 9D42D196 md5 ea898a0f7a9322ee43c28311deff72b8 sha1 6f5b3d06892113bb1993fce2f061ad90b75a03f8 )
 )
 
 game (
 	name "Quiz Crayon Shinchan (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon.zip size 2001180 crc 79C1C6E3 md5 92bfa92a9c0750c825367ad59159ab94 sha1 1af894346aef4a4e629feec5ccb3844a32980be4 )
 )
 
 game (
 	name "Quiz Crayon Shinchan Orato Asobo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon2.zip size 1853402 crc D800A56F md5 88d1541bb87ff64d01aefb70ca7f866e sha1 2e12e68d14aa5455d535606c8324447d250a27e9 )
 )
 
 game (
 	name "Qix (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix.zip size 23053 crc BD5F27F7 md5 a0fa1f3704b789f2826564a79aede0ca sha1 744fe3ab3331719d7b8f8be320438f6853e5306a )
 )
 
 game (
 	name "Qix II (Tournament)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix2.zip size 22906 crc 99644EC2 md5 942f2ce93108bc986ccaea776d9bcfa3 sha1 12a23b2ca9ec247a2dc3deefa3ae0449ff0153d9 )
 )
 
 game (
 	name "Qix (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixa.zip size 17953 crc 79DDA4DE md5 90c4d2378cadfa7b7858af2c25e8cc16 sha1 13fd226d2798a6b8b489e37dff27276f91d9a5d6 )
 )
 
 game (
 	name "Qix (set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixb.zip size 20300 crc 0FAADE60 md5 2f79e2899f816b4139deed48cd613a0f sha1 657d8de5cab20a8d77403b74dd54b14d5c3b13ef )
 )
 
 game (
 	name "Quiz Jinsei Gekijoh (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name qjinsei.zip size 1958791 crc E94C62A0 md5 3e5f9cea8458787d8cdde3fe0a7c748c sha1 60d7b0d152984bb5fb393c3b5684916edb466344 )
 )
 
 game (
 	name "Quiz Sangokushi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qsangoku.zip size 888780 crc 25AE1837 md5 26a3caf295f01b47939008ad07d2ee1e sha1 c117d77537517d8526a44828486f4f2580c8044e )
 )
 
 game (
 	name "Quiz Tonosama no Yabou (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qtono1.zip size 894982 crc 8FBC19DC md5 18bb25d25096168994dfb1892d844b5f sha1 616f451f24cdaa5ed1b8c75648a074afeb0c3dfa )
 )
 
 game (
 	name "Quiz Tonosama no Yabou 2 Zenkoku-ban (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name qtono2.zip size 1943809 crc 2EA3906F md5 f7910ed196fabfef4174ab21a98c0819 sha1 db833aa82a02e5371c69ac33d45131fca84c0fbc )
 )
 
 game (
 	name "Quiz Torimonochou (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name qtorimon.zip size 513555 crc E41953D4 md5 814be223337a21e1df927e9e569fe9c3 sha1 e0169b435c4bea7ebafdbb2e7d064f17bf257a91 )
 )
 
 game (
 	name "Quantum (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum.zip size 46853 crc 23D2AE0D md5 5e550fd99c425800ddfe8f365686a627 sha1 5ddfb669a9824e9dff44faf9da65713a45c07407 )
 )
 
 game (
 	name "Quantum (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum1.zip size 46857 crc A8BC591A md5 cc78074a5ad732a955f9ad02565854a3 sha1 82f547d72c42b8a989e7c5b8712a4ba9382914bc )
 )
 
 game (
 	name "Quantum (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantump.zip size 46566 crc E5FC3310 md5 ea78c1e1689895d08633fef2092c113b sha1 ee1c29d08f76d831042e6a488616d348da8adac0 )
 )
 
 game (
 	name "Quarterback"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quarterb.zip size 415162 crc EE90190C md5 af5466990464a5c78c46ae70b8940c92 sha1 9e77309ac9f51c3153c325370431b7db9724cb3b )
 )
 
 game (
 	name "Quartet"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet.zip size 329193 crc A529F8A9 md5 4bd03243c70bc7dc52dd2c8f50ef6416 sha1 970d3fe063ad858e7b3bb93ce64d6da1854583be )
 )
 
 game (
 	name "Quartet II"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet2.zip size 330474 crc 1F392225 md5 517c6278796e6d2a658da9b18c07e457 sha1 ad21a6a86eb520a0e9e19f572ecd5689bcdc38b7 )
 )
 
 game (
 	name "Quartet (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartetj.zip size 329129 crc 49A6A891 md5 5f6c801524d41169af7d3fa4a744e43b sha1 368e312a7bf2971cb17c12796883a99ae53e2cd8 )
 )
 
 game (
 	name "Quarth (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name quarth.zip size 128282 crc 5E9A2177 md5 eb2757906669867098428482184d20f1 sha1 22c9f51a7abfd5f3cae1cf12e76035c07a61ca26 )
 )
 
 game (
 	name "Quarterback (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quartrba.zip size 435105 crc 165652FC md5 f4a97d5e4a15af2dd8d946203f49a170 sha1 eb66b98189c5825134ca39e041e2961395c81e67 )
 )
 
 game (
 	name "Quester (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name quester.zip size 160098 crc 7226447E md5 f96a23e3d648efbb73bee582caa301b5 sha1 6fea06c508e7a41b72adb5f655bd3198251cd60e )
 )
 
 game (
 	name "Quiz Meintantei Neo Geo - Quiz Daisousa Sen Part 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name quizdai2.zip size 3560549 crc 8321B916 md5 1aa5badfe38b9179ad5e299f38749c27 sha1 551d493a2fda06c7e72a4c936c52d5ea7c8afc96 )
 )
 
 game (
 	name "Quiz Daisousa Sen - The Last Count Down"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name quizdais.zip size 2123472 crc 4F7DC07B md5 3df39d9d887e5dc54d1ad4dc82e754e9 sha1 b32dbf5d5d1ca402706ea57e9664982eb3e4400c )
 )
 
 game (
 	name "Quiz HQ (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name quizhq.zip size 616158 crc 36810A5A md5 2c21aae2ecabaf05fc258b317214ccca sha1 63f96b879d2331631da1f16b07b98e2617ac71a7 )
 )
 
 game (
 	name "Quiz King of Fighters"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name quizkof.zip size 8703551 crc 8565D6DC md5 5204aec1cd83df5308d0173c43f954e5 sha1 733453e10a06316e40fda8e7e29f7bf21364ff04 )
 )
 
 game (
 	name "Qwak (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name qwakprot.zip size 16670 crc 102E287F md5 bc25cf142f99a6b990299b0b01e1d7b3 sha1 8980f3b973e57d0836f7e3777b05ca59d402df69 )
 )
 
 game (
 	name "Quiz Chikyu Bouei Gun (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzchikyu.zip size 1547110 crc CF19390A md5 5f76f39fa53056f7dddafa1e51c810f1 sha1 60aedb135f7eeb119aee334e042cd4fc23d4b95d )
 )
 
 game (
 	name "Quiz Quest - Hime to Yuusha no Monogatari (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzquest.zip size 1513724 crc BC8C1852 md5 f1f7042d820a14668f9d1e4991d474a6 sha1 7ca5b7a96889df0d03024ad67c9688e24a6ac4b8 )
 )
 
 game (
 	name "Quiz Sekai wa SHOW by shobai (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qzshowby.zip size 3381018 crc 7570498E md5 54169858a1ddec05a2f56fa45bf91f57 sha1 2422f09de8ff354c17550daf84e847cd1c981bde )
 )
 
 game (
 	name "Rabio Lepus (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name rabiolep.zip size 501323 crc E199F703 md5 e47fea7158fabdb27832d50e36776e80 sha1 512d6818ccec9c4609ad981ae24c6caf10c0c78d )
 )
 
 game (
 	name "Rack 'em Up"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name rackemup.zip size 141209 crc E7956702 md5 629fc5d2329d0734b7df7f91aee50c70 sha1 ce041cbf5f3e2b377498b18f2bd6fc5b758598e0 )
 )
 
 game (
 	name "Radar Scope"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name radarscp.zip size 18113 crc D902667F md5 5a6a1e4c68d6c232b0e83a12444f8f41 sha1 96d757bdb49ede9042a7a76422cab8afdc2cbb1f )
 )
 
 game (
 	name "Radical Radial"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu USA"
 	rom ( name radrad.zip size 24222 crc 235FEA48 md5 d7935cd052cb20bc320d97d939de12de sha1 9a1f6e967452178fda6acb9d958954075e9a72a4 )
 )
 
 game (
 	name "Operation Ragnagard / Shin-Oh-Ken"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name ragnagrd.zip size 22911117 crc 7200D172 md5 37ed2f828fe138d33712e246148e7023 sha1 ec81df16b33afb833ac852399ea86f0516f1e124 )
 )
 
 game (
 	name "Raiden"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raiden.zip size 890877 crc 7C672F3B md5 669cf45efe5b51c7db1eab8789f50949 sha1 8f10a0788462eaef4207dc0f88f5887deee05812 )
 )
 
 game (
 	name "Raiden (Alternate Hardware)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raidena.zip size 996417 crc 4EC5259E md5 1c81bc5043225c5883e1fe544b2ae862 sha1 7699c11a720ab4af8a05b919ed3a6cba57fe3114 )
 )
 
 game (
 	name "Raiden (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu (IBL Corporation license)"
 	rom ( name raidenk.zip size 981700 crc DDBFD42E md5 dca1db0827011c59291a81f7713a898f sha1 bed8d540c3e56c5a93639bf485d994fd29c59772 )
 )
 
 game (
 	name "Rainbow Islands"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rainbow.zip size 450567 crc 0B3445A3 md5 b41cf9ce74c92b6ff937fcbe730f3b17 sha1 42cfc74e5b50ccd153fb7f940dc610dc21b863a5 )
 )
 
 game (
 	name "Rainbow Islands (Extra)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rainbowe.zip size 447804 crc 7B60569F md5 474d4a6a296d2d7b87e90ffa55cb2907 sha1 f18183d0339286655dd0f700b1c7eafc0901e204 )
 )
 
 game (
 	name "Rally Bike / Dash Yarou"
-	year "1988"
+	releaseyear "1988"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name rallybik.zip size 377947 crc 413D46EC md5 ed1a5c626eb5fe14c7a5dc98c50b7d4a sha1 97397872bff3d4101e604582d2d172fe4809523a )
 )
 
 game (
 	name "Rally X"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name rallyx.zip size 13658 crc EC989FDC md5 65cc4cde32dd55dfd2d8eee8aa9dac8d sha1 1d1650a012ee89e5da7cc61881f9a563c64c5ccd )
 )
 
 game (
 	name "Rally X (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Namco] (Midway license)"
 	rom ( name rallyxm.zip size 13612 crc D5FEFB7B md5 d1fd30b6437e229563e44ae9c3dad093 sha1 88366c8191c82ac25cb10b6d25fcd492896c0078 )
 )
 
 game (
 	name "Rambo III (set 1, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Europe Corporation"
 	rom ( name rambo3.zip size 1513254 crc 8801814F md5 fd0ca413a4351cfae0eed896de047ced sha1 d2062eaab0022447478a217487d87f7f19cfd1e2 )
 )
 
 game (
 	name "Rambo III (set 2, US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name rambo3a.zip size 1491726 crc 624F0A83 md5 51f54440e40119817920a5e17f1c00bd sha1 3eaa2066385164e1b8a03ba4428bb387d12cb290 )
 )
 
 game (
 	name "Rampage (revision 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage.zip size 257164 crc 3B8A6237 md5 7ca0c2839e8dc34fa0b47e82007b4bf0 sha1 e50086417f1a66f72b43fb6ffcb86d8393582d8c )
 )
 
 game (
 	name "Rampage (revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage2.zip size 258900 crc 94727846 md5 29b0c35761679d29a329c840e6e2ef6e sha1 d7e54d8c983abf4eaa418bad9acd02c5b045fdb4 )
 )
 
 game (
 	name "Rampart (3-player Trackball)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampart.zip size 921128 crc 07DBFD64 md5 a2e8a8515405d7c0623cf6a2155fa7a2 sha1 9ab21590cd9ee4dc76eb3a9b2c35cf8dc9b2ffb3 )
 )
 
 game (
 	name "Rampart (Japan, 2-player Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampartj.zip size 848213 crc 50CBE253 md5 17cbcb91d55e48eb7c73dab83e638feb sha1 d3deba3f376d476165236c98aebeab60e19a0583 )
 )
 
 game (
 	name "Rampart (2-player Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name ramprt2p.zip size 960433 crc CFA437E8 md5 939046db62e10e13e0111ab6700ef29f sha1 04383f74a81a52108d674b763f8545f04b45ca2b )
 )
 
 game (
 	name "Rastan (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name rastan.zip size 523883 crc 7B6FBFF5 md5 3485b18b7009526a707d578fcfdb84fa sha1 2a8063b73fc8ed31be22c8514aa9c18a9c8e2565 )
 )
 
 game (
 	name "Rastan (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu.zip size 523844 crc 3C57B6E8 md5 c95f061d6606f45bfca79ccca5bf86f4 sha1 a806dc543f50272e63a9dc215b829eec2f3887fe )
 )
 
 game (
 	name "Rastan (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu2.zip size 523600 crc 4C01C970 md5 ff59c6bc26b0a1985ab44c7c27477403 sha1 a2032ab79ede72e6ac99cec4c72cdfac2c0d5e60 )
 )
 
 game (
 	name "Rastan Saga 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rastsag2.zip size 1335366 crc D910DACC md5 c85fc5e2e013be2fa827d9bc8bdee6c8 sha1 4ebf78258fedcf64a64b66f8d4e696582936a31b )
 )
 
 game (
 	name "Rastan Saga (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rastsaga.zip size 524517 crc 6A706FAB md5 4fc9f5456c9a163c4f70b770453fb76a sha1 9d9e3437346ad6adeb675033c083f86c81dac895 )
 )
 
 game (
 	name "Razzmatazz"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name razmataz.zip size 51255 crc 2A25D7B7 md5 780a73b25d63374e0667d5648dfd5c4e sha1 d67be81166157a56cf73ea31bf59ebf78dc253d7 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name rbff1.zip size 24174238 crc FF7ED29D md5 16e03c4d0f9702b5b8237b6351388a4e sha1 f7507a6de4ba6c515aa88d5b6f5081e1eabdca43 )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name rbff2.zip size 30975507 crc 3E8CD013 md5 70d6ecd21340c3bd69a7d4c8bd47d717 sha1 c967bd69f8b894b61a47986169d027e3817ffa69 )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name rbffspec.zip size 24926989 crc 1FD4F135 md5 02bec52071ead53b9b504418b90bd920 sha1 206fd759500e6ae679b56f0e3bf96e46bef2bd99 )
 )
 
 game (
 	name "Tapper (Root Beer)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name rbtapper.zip size 91891 crc 95ED764F md5 88f7c9a6d30ca733ace97d9a8c59e8aa sha1 43cb54a62928db4624e7ffcab4ff7eab244ce3e0 )
 )
 
 game (
 	name "Rad Action"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (World Games license)"
 	rom ( name rdaction.zip size 221757 crc 5CA95B7A md5 a98cccaf89a27e3a20a097cd7a3af1a2 sha1 a0d13dc2d5d851d1c3a1be0c138afa3fcf93e6c2 )
 )
 
 game (
 	name "Reactor"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name reactor.zip size 27237 crc 2671E8C5 md5 bd5949bb9737de46bbd87ec2aa355a64 sha1 334bd31d36ec494c0e04fcf3cf30f54838f33e6c )
 )
 
 game (
 	name "Red Alert"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem + GDI"
 	rom ( name redalert.zip size 38041 crc AA7A5A03 md5 19a3b9150d361e307c3d8738a38510b3 sha1 d32c9126d0ae225c79e6f2a17b59847813bf52fe )
 )
 
 game (
 	name "Red Baron"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name redbaron.zip size 15761 crc 98696C4D md5 0eb64f4e4a974cf280b2dc35489e37ae sha1 25bc3dea707c646d72fe590005203bf69310f3e3 )
 )
 
 game (
 	name "Redline Racer (2 players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics (Tradewest license)"
 	rom ( name redlin2p.zip size 223857 crc D88408B5 md5 ef5c622c621deb9afd7f1b863d061274 sha1 0349a06137365af5880711406a365817fc1362b7 )
 )
@@ -10231,357 +10231,357 @@ game (
 
 game (
 	name "Regulus"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulus.zip size 77354 crc 2C4A7F79 md5 7085244928ac2e723b3f829daa88c144 sha1 4f5e86e5d6b219e9d93bc342e037c5430deae3c0 )
 )
 
 game (
 	name "Regulus (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulusu.zip size 71456 crc 6098C099 md5 23d07854def7157e05ccc9a96153a058 sha1 072471de6c3b2575f627b57f01147b4b6111460c )
 )
 
 game (
 	name "Relief Pitcher (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief.zip size 2233789 crc 1316A899 md5 e91e53d50f0731ea6311e2113114e790 sha1 35f1cabdd85c9b7179c07efff46b516afa15c770 )
 )
 
 game (
 	name "Relief Pitcher (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief2.zip size 2224704 crc 9B608D45 md5 cb27e7d2f1520f73da8cf80f67dc3fea sha1 a6d97d807219f550b24e0ffd19fc98adeff2088b )
 )
 
 game (
 	name "Renegade (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name renegade.zip size 376370 crc 5B8A287F md5 497b058836630f20504bfe961f042a0e sha1 9fe0443988f8d204b9c8c7f311d5d2f4aaf03c09 )
 )
 
 game (
 	name "Repulse"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name repulse.zip size 83320 crc 9BADF261 md5 cc6c7622ef09012f529f67762d758be0 sha1 074dee61993908bd22fb7f3348496d50eac5e4c4 )
 )
 
 game (
 	name "Rescue Raider"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally/Sente"
 	rom ( name rescraid.zip size 88433 crc 54A45F86 md5 51c4315790d606d28fd9c5505084ff7b sha1 2615969ae3be3cd8c6dbae0e95c7f4cb017fec63 )
 )
 
 game (
 	name "Rescue Raider (Stand-Alone)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally/Sente"
 	rom ( name rescrdsa.zip size 88364 crc 9DA81DB9 md5 e6f6b9ba374ce19b8b36a598f522e6d2 sha1 4496e99ffdb627d5b03a153b8146f9e17df19ad7 )
 )
 
 game (
 	name "Rescue"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name rescue.zip size 16939 crc D2D757FB md5 d92dfe9d84a18cd6d69093b965490c33 sha1 ca9266d363e9b1c6f26d4d6ec15325b338ac6f5e )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofin1.zip size 47479 crc 5F1C18CC md5 675122051a3e3c32039359afa7fd6df5 sha1 e81d0eee830727b2e024da8585fd9e5bb1e96752 )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofin2.zip size 47524 crc 44B028FF md5 22e1d1166e25ef0e5076193d5cd9a12f sha1 aa41e51820c86db0308f3df0a1ec10b0c38f0976 )
 )
 
 game (
 	name "Return of the Invaders"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corporation"
 	rom ( name retofinv.zip size 47487 crc 2D639BEB md5 d7134dd792a5e058d5be20e1f481a1e4 sha1 533f196ad789f3a10821381620922c4fc1d777e8 )
 )
 
 game (
 	name "Konami RF2 - Red Fighter"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rf2.zip size 95636 crc 4B41CDB3 md5 c736f150cfe7330613d313a24853c9ab sha1 54717c5cb73cdaa356c640456e0b5c567866374f )
 )
 
 game (
 	name "Riding Hero"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name ridhero.zip size 3649476 crc 68585CA1 md5 d60f9a69e9517b5a10f8ca92714ff8be sha1 42e316eb0a594c40e2afa22f325abbe2b614b658 )
 )
 
 game (
 	name "Ring King (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "&lt;unknown&gt;"
 	rom ( name ringkin2.zip size 139687 crc 0C11C352 md5 fef4e8b8dd9bc990f9d7a24d86c79acb sha1 7f3a635f4659017a570a9578a64e1a8f75fbc0e7 )
 )
 
 game (
 	name "Ring King (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name ringkin3.zip size 131513 crc 0C7987BA md5 000a952fb2b86d20d9b422f2aaba743c sha1 1adc6f76554e70461eb32b450e1d4a918c9c9caa )
 )
 
 game (
 	name "Ring King (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name ringking.zip size 139965 crc DCDB5FB7 md5 26ff20b9916e6d43d1ad8e26b7f12f0d sha1 564d3b152c15002ca1380c54d434aa178aae49d9 )
 )
 
 game (
 	name "Ring no Ohja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name ringohja.zip size 1348302 crc 091F6134 md5 008f30006932bfa8c4379e4f209b11ae sha1 bf1a3426886bc2adeb82912a606e01ee83fda948 )
 )
 
 game (
 	name "Riot City"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Westone"
 	rom ( name riotcity.zip size 1235846 crc B7DE1B73 md5 60dbacd1508d99d381358b02ba536907 sha1 e708bce9e0b4e092d34869ecf721ca53adbc6dac )
 )
 
 game (
 	name "Rip Off"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name ripoff.zip size 7418 crc 04722BC1 md5 255e7b0ce6258fa3836872f864aa0b49 sha1 05be22287c19f0ece8cc13b4d35af48311531880 )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.3)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt.zip size 13420501 crc DAFC0EBB md5 db451ead7f07d2a818ae50784c907edb sha1 3a237a62bb7ead25a6d90d916b9444ff99b156ae )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt11.zip size 13420527 crc 2F0E2182 md5 f3def5f2225e300c726b0550c8208901 sha1 df875d53c61f392dafeda6b2872e855c94fb06b3 )
 )
 
 game (
 	name "Road Blasters"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblst.zip size 534650 crc 2F03F712 md5 65db8c0c94494173f54e691bee3b6e25 sha1 4a7d5d18f35ebaf6165916046b3f059203881089 )
 )
 
 game (
 	name "Road Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf.zip size 72763 crc 2E532100 md5 23f35cc491d981f19bc4c75236b8bf56 sha1 655e05f3f9108f9cc1fa4444da4f01966d6935e4 )
 )
 
 game (
 	name "Road Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf2.zip size 72695 crc B5DC83E9 md5 55a9b35eee01382ebde0983150355247 sha1 513d61221406d87c1a3d036813e3da9bdee3d2b5 )
 )
 
 game (
 	name "Road Runner"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrunn.zip size 491284 crc CFAE7C4A md5 48cb74c7daf80aaf9ac97edae5c53b05 sha1 9006fe1d6fc1f82da8deaf0020b905ed409beeb1 )
 )
 
 game (
 	name "Robby Roto"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name robby.zip size 27937 crc A3B2EC78 md5 b4027347ca82ee613449da10e28f12d3 sha1 3e72a5002f06f26f9c16d1e3e3fbc28661236c32 )
 )
 
 game (
 	name "Robo Army"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name roboarmy.zip size 3140960 crc 2D0A86C6 md5 e140fa4e144d5df59a9c21ebd40a1d10 sha1 c5b17d2ca01d370160af216f6b6a7f368a868e03 )
 )
 
 game (
 	name "Robocop (World bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name robocopb.zip size 403165 crc BD080641 md5 083a763b5ed1612f9f5fb74d140bfd81 sha1 159f883d4e7bc104fb71ca6bdbbfc4c2dc7a7790 )
 )
 
 game (
 	name "Robocop (US revision 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocopu.zip size 403044 crc B8A4849F md5 baed8e6555d37c65692dc6e95b0a0f91 sha1 7b61a6fff97f2ddd76976c4b16080cb9d429d273 )
 )
 
 game (
 	name "Robocop (US revision 0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocpu0.zip size 403000 crc 3D071F2B md5 9959b503d7f9507a36aa05b622dcddc0 sha1 6b931065b20c1fccf9ec8ce9b0475757d61ece45 )
 )
 
 game (
 	name "Robot Bowl"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name robotbwl.zip size 5730 crc 0780CECB md5 530cae182ba2eebd2d83f491846ee234 sha1 29e8f3c1b3d15e02361d9f7a62886fe416f62ac4 )
 )
 
 game (
 	name "Robotron (Solid Blue label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotron.zip size 35683 crc 46C31203 md5 e9a42201d5f7e5da45bfd7619392ae93 sha1 7dd43c8a6a0b42ba907508f68d759cfa9218a73c )
 )
 
 game (
 	name "Robotron (Yellow/Orange label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotryo.zip size 35653 crc BE82474C md5 544d6c2c3f0db2cf3f5c4043b885cc85 sha1 f328452e740dc09b0caec40d337fc474225ecf41 )
 )
 
 game (
 	name "Rockman - The Power Battle (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name rockmanj.zip size 3300339 crc C64E4FE0 md5 f29a5b62c2742ac2d350439f384b3e05 sha1 5356740f28e2a561cabb4984a5f84e33b4a2b977 )
 )
 
 game (
 	name "Rock 'n Rage (World?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockrage.zip size 291478 crc BC8FA769 md5 e3ec5bed9b367d29ced07dfc67ff0c2e sha1 4e10727b60f34f903ba42e9fa8b74d0367936172 )
 )
 
 game (
 	name "Koi no Hotrock (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockragj.zip size 291501 crc EA80531B md5 6ea5a826c0953e52b72b09844cda2a32 sha1 1557c68e86ffccbab41de323ae1919e0c8c5988c )
 )
 
 game (
 	name "Roc'n Rope"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name rocnrope.zip size 50109 crc EC7750E3 md5 7375f0b315c719c55e24b014222e39a2 sha1 c081576af46aa5db220d9602923ac57918e02928 )
 )
 
 game (
 	name "Roc'n Rope (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami + Kosuka"
 	rom ( name rocnropk.zip size 50124 crc 5F5CF42D md5 f60d1564320b18b14b53bf1ef41ad1a3 sha1 f806eecc0051cc7b340fc543890c89c69fa233f0 )
 )
 
 game (
 	name "RodLand (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodland.zip size 1022899 crc DB30EA46 md5 1aeda5c009043d1cca719a0f7cd6aa3b sha1 21339452a231b08cc03a4581f2c593b54a9cc5ff )
 )
 
 game (
 	name "RodLand (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodlandj.zip size 1007894 crc E46176A5 md5 28a8cf8f2932a88a24bcd182a5a59228 sha1 fd9d95ca2ef2fd4194acaf12ba20b3c7973e9de7 )
 )
 
 game (
 	name "The Return of Ishtar"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name roishtar.zip size 114351 crc 96C75E9C md5 e887a1872f219695f7ac181c270badf4 sha1 14c24a71271a99795096fb7196596d0c73dfb07a )
 )
 
 game (
 	name "Rollergames (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollerg.zip size 1552395 crc 4AE0AB7B md5 3accf0f7612b2e340d5b5ceffc5d4230 sha1 b6f11971eef0762f07ef09e4ce6692f11644b047 )
 )
 
 game (
 	name "Rollergames (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollergj.zip size 1553866 crc 8130C554 md5 28fb568f3cea3c297953a39d2a27ab3f sha1 d91019f88f5d97f7995c0025a6dd2c69afec0bd2 )
 )
 
 game (
 	name "Rolling Crash / Moon Base"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu"
 	rom ( name rollingc.zip size 13992 crc 32BA08B8 md5 b144c92a4c42726e3baee3e701b37916 sha1 e8d90f8b7429a8ea89bd60352877dd1566b9df38 )
 )
 
 game (
 	name "Rompers (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name rompers.zip size 614605 crc FDF1E3E1 md5 4fce7497b3374d119bde334ccdcdb2d9 sha1 1a23ad63614cf5312249afb6d7a1ad277d6a0383 )
 )
 
 game (
 	name "Rompers (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name romperso.zip size 614605 crc 98A77865 md5 eac11b4172f5d94cc16e8d31b8af6c73 sha1 8e10077ae9947c874a9971fb4eeb54358582533d )
 )
 
 game (
 	name "Round-Up"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip/Centuri"
 	rom ( name roundup.zip size 17716 crc BD13D053 md5 809e0133d160086a3f463cd960aa773b sha1 fa8087d44477c80568819af9651c2df8d2015705 )
 )
 
 game (
 	name "Route 16"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan/Sun (Centuri license)"
 	rom ( name route16.zip size 14911 crc 082962FC md5 858c96adf83aaa94f1c67ab4d10c787e sha1 1c98c00c4007b621f800d2184353bd16ec51312b )
 )
 
 game (
 	name "Route 16 (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name route16b.zip size 14750 crc AE23A37B md5 bf51ab6c9cac6951b98834ccf5656e31 sha1 3b9e9070d71a5d0d232b4ec9e240e73259bb0d34 )
 )
 
 game (
 	name "Royal Mahjong"
-	year "1982"
+	releaseyear "1982"
 	developer "Falcon"
 	rom ( name royalmah.zip size 17186 crc 3BD8C565 md5 3af6055c507e54c5b18d5fa17bf1731e sha1 15648e937edcb2c9d54f1f5344d48509ea810ed9 )
 )
@@ -10594,140 +10594,140 @@ game (
 
 game (
 	name "Rabbit Punch (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co. (Bally/Midway/Sente license)"
 	rom ( name rpunch.zip size 503100 crc A4DC437D md5 8e96f41d2288b9c15518b92b88229edf sha1 eda1bb99c8ef59d4a408526d081345134591a708 )
 )
 
 game (
 	name "Rolling Thunder 2"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2.zip size 1976205 crc B82E55FA md5 c5ae769ff24243e364730c25874caa84 sha1 de4474f779ab141bf13cfc7a4cea77e1f6c152f7 )
 )
 
 game (
 	name "Rolling Thunder 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2j.zip size 1975305 crc 64652ECC md5 67f7d442ca8bf1779a5169f88805d8da sha1 28818e4f5fa4c2f621cd93d2406e398d31e8b5b6 )
 )
 
 game (
 	name "Rolling Thunder (new version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthunder.zip size 349043 crc 0B9075B6 md5 239f401142d61273d66865263d1f9ed6 sha1 f6529d4e4433e8b11f59c87e8bd0561dadfb0508 )
 )
 
 game (
 	name "Rolling Thunder (old version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthundro.zip size 343678 crc 0756A820 md5 1bd4b372956a7e3a7e1449f006ba6ddb sha1 c130a16abc95289c64ad963d85309397f8916e89 )
 )
 
 game (
 	name "R-Type (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtype.zip size 435145 crc 6A559EF7 md5 4b8cac6b75c5666b57de54e5c973f720 sha1 5509165455d59f6895e90bae9e5cafb42f8a35b9 )
 )
 
 game (
 	name "R-Type II"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2.zip size 933503 crc 1FA8B5A0 md5 9f991f9b6c8d15f8e662867a3096b931 sha1 b585f6e85fd472b4fae8e5d8ce426a6258b7272a )
 )
 
 game (
 	name "R-Type II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2j.zip size 926713 crc 97E2CF6F md5 0709f35514578fef39d137592d7a807e sha1 d34cb2362714cdbdd1137e0bd6c31e308334e48e )
 )
 
 game (
 	name "R-Type Leo (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name rtypeleo.zip size 2218516 crc DE2A1570 md5 86fb2033d9dfc6a61a8c3da43d4b7d73 sha1 1a0f3d1486e6be94ca916674a8acd472548fa49e )
 )
 
 game (
 	name "R-Type (Japan prototype)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtypepj.zip size 435271 crc 7F68828A md5 e97cabcce451d0a6018e3402bbd57bf5 sha1 046b7c97d4ba499a5d237acfaece4cf25af730dc )
 )
 
 game (
 	name "R-Type (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem (Nintendo of America license)"
 	rom ( name rtypeu.zip size 434927 crc 7CDC2BF2 md5 a6b5ff086475e4880dbc17377bc28257 sha1 9ac68c920252a1643eccac4577b81b0707338a37 )
 )
 
 game (
 	name "Rug Rats"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name rugrats.zip size 32115 crc EB40A48A md5 443775ad1e7b3b2d5b66c68511b946e6 sha1 5d3e8846a939122d7e7f385721fd765775b25279 )
 )
 
 game (
 	name "Runark (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name runark.zip size 2610190 crc 57CAD75E md5 579f16b3a3f1d8fdfde49473f53caec2 sha1 db640447126be5059a8c67ab7d17fda61a2b14b9 )
 )
 
 game (
 	name "Rush'n Attack"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rushatck.zip size 65923 crc 97DD84DE md5 c5b78aa78b68ccb4951718509dc2967b sha1 06aa32695b85d4fc1367900bc3ddf05146ed73f1 )
 )
 
 game (
 	name "Rush _ Crash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name rushcrsh.zip size 353470 crc 9C7D068C md5 116dd0666117f825e308248c70fd28a7 sha1 17b753a74e9802baa1086bba062750bce3b364e1 )
 )
 
 game (
 	name "Rygar (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar.zip size 231574 crc A7A3AB2D md5 8137b25691c43f2672ebb36dfad31018 sha1 943f84affe8abe7cb80de16443fbeceea4e7641f )
 )
 
 game (
 	name "Rygar (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar2.zip size 231555 crc A3426D98 md5 dfc0de39e9f0d6340e6b3a82260ffee1 sha1 2b48e0af7fe634f4732ef6cd9a49b4cf2623bcec )
 )
 
 game (
 	name "Argus no Senshi (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygarj.zip size 231293 crc 7A1D8FC1 md5 b6a85f7ce6dd1805071f13fc2d46e2f7 sha1 ce505230c89aa1d6f82ce2234ba5ab4babd2ac6f )
 )
 
 game (
 	name "Ninja Ryukenden (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name ryukendn.zip size 1080036 crc F163CD08 md5 3ca844f3559b9240c645b4c22104ab39 sha1 496f66ff5aee2bb1f4ffa70d393a0690882376ef )
 )
 
 game (
 	name "Safari"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name safari.zip size 8103 crc 9BC2FA3E md5 08ffe9074c58ff6fc19d715309858502 sha1 74d93c683de35b397a31780dd078e8787ebc0a83 )
 )
@@ -10740,826 +10740,826 @@ game (
 
 game (
 	name "Salamander"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name salamand.zip size 271289 crc 04D430EA md5 367e49b451d74455fdbccdab133dbe55 sha1 95c72373ebdb058cac15f549af7bd0425e1cd9f0 )
 )
 
 game (
 	name "Same! Same! Same!"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name samesame.zip size 532643 crc C5EE9FF8 md5 0c7f1eb3443ece664a1e45256ea73fb0 sha1 8e300c762534254884bbaa2c9b860eb8d468be98 )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name samsho.zip size 8397570 crc 41213F98 md5 f68a9fc4df48bad0ea20fc2493bb610a sha1 683170738e72c7703f1d67eb6f4ffe56422da8bd )
 )
 
 game (
 	name "Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name samsho2.zip size 14536976 crc F8132104 md5 6285b91407df61f1704af5469aa6d12b sha1 d48550d934cdf20204158ff9546deb8f9870d0bd )
 )
 
 game (
 	name "Samurai Shodown III / Samurai Spirits - Zankurou Musouken"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name samsho3.zip size 17601306 crc 5F516010 md5 84e213950848de6098085e372472dc71 sha1 8c2c72e2654471ac43d5491ef2190665cacc99ef )
 )
 
 game (
 	name "Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name samsho4.zip size 22729469 crc A7FD55F8 md5 8b3307fdfbd38a72d5f20340eda80450 sha1 fffa21d30b88ae51cb5e1996845d9a9edd4ec859 )
 )
 
 game (
 	name "Samurai (Sega)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name samurai.zip size 12123 crc 0BE08ED2 md5 53b86d767c015def1413e53ec8083926 sha1 ccce2837138d491907a4eda059f6cd4c4ab46d22 )
 )
 
 game (
 	name "Sarge"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name sarge.zip size 84020 crc 19794F30 md5 c52f5e03f7c539c77f5ae573abd079a6 sha1 68d891cc01d5be32931f167816d040217b6924ed )
 )
 
 game (
 	name "Sasuke vs. Commander"
-	year "1980"
+	releaseyear "1980"
 	developer "SNK"
 	rom ( name sasuke.zip size 14496 crc DB5F3FC1 md5 bc84fecc100cd3ad302ff6900d300a40 sha1 4ecaf5e699044cf59f43be8c264d844ab65528d9 )
 )
 
 game (
 	name "Satan of Saturn"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name satansat.zip size 15880 crc 13ABF159 md5 1a7ca373cade7789490ea7bd32f4d83a sha1 50746fa31bb03aad6df60c469e9988a3cb021660 )
 )
 
 game (
 	name "Saturn"
-	year "1983"
+	releaseyear "1983"
 	developer "[Zilec] Jaleco"
 	rom ( name saturn.zip size 30645 crc 9AB31903 md5 1f394cc5a5ee1c893c673a3b4ef49702 sha1 56fb8772c06c84d6c8d9297a92cfa80abb6d16d0 )
 )
 
 game (
 	name "Sauro"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name sauro.zip size 135077 crc 142F90CB md5 fefa99f2ab0a299618e45b71afe40cca sha1 75823d885eb739e445610e5c64587789da79ec37 )
 )
 
 game (
 	name "Savage Reign / Fu'un Mokushiroku - kakutou sousei"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name savagere.zip size 13303048 crc 3D2A8765 md5 33b2d440e7e72eff8974088ca2a8fd8b sha1 1102914603e2fb6f37577c5effb9d46fc2e476a9 )
 )
 
 game (
 	name "Savage Bees"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Memetron license)"
 	rom ( name savgbees.zip size 74211 crc 07AE9815 md5 63779a70462b4fbab06c18df5609b411 sha1 6fa9021d3b1111f13b6749733061b6f8ee693af7 )
 )
 
 game (
 	name "Super Bagman"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation"
 	rom ( name sbagman.zip size 34783 crc DB1BDBB0 md5 ef28305bb83728ce3c8e68a2390386c2 sha1 51e8dbe85dd3226504239304cac1e03d1f100334 )
 )
 
 game (
 	name "Super Bagman (Stern)"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation (Stern license)"
 	rom ( name sbagmans.zip size 34784 crc BEF40241 md5 75fa4ead0bbf43d7043bd700c1f74ba8 sha1 4e44e100a8b84da3e5b8ccd5393f193b6473ff65 )
 )
 
 game (
 	name "Super Champion Baseball"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK of America (licensed from Alpha)"
 	rom ( name sbasebal.zip size 778010 crc 2A9A65D8 md5 804a71ce74d583e65a08043d838a0f6b sha1 191db94a1108ba9d8cfe31dc80a4119ff68e1924 )
 )
 
 game (
 	name "Super Basketball"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketb.zip size 62068 crc 933066AC md5 c2c3ee2e13effa5df2eb6e3df13e13fb sha1 df75fabd8414a601a9d16c0697aa049660339e7f )
 )
 
 game (
 	name "Super Buster Bros (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell + Capcom"
 	rom ( name sbbros.zip size 635238 crc 2A14B7DD md5 65c0cdadab3ecc1990043810be85cfa6 sha1 02d1d3ddef762313a285716e2b06101fb35346b0 )
 )
 
 game (
 	name "Super Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sboblbob.zip size 187438 crc 6F26EE68 md5 4a9e141cb007180934feb46a5b726a78 sha1 0434e3b17ddbc32e64f86e3980f4a53722589521 )
 )
 
 game (
 	name "Super Breakout"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sbrkout.zip size 4416 crc 91FFD40A md5 01014c165cd7903151f564da367a9f1b sha1 56e8bfbca95c22759250aa2170f3ab5c0ce11819 )
 )
 
 game (
 	name "Space Chaser"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name schaser.zip size 9259 crc 5180BA36 md5 775928aa1978c2715bd52947528f2b11 sha1 dc2e1fd439930ed5bd87c491cbd9aa56241059b8 )
 )
 
 game (
 	name "Space Chaser (CV version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name schasrcv.zip size 9322 crc 109A261A md5 91f8679248fe1d9ccf4f9ab9b77b93e4 sha1 b81dc111c9790786cf7b631e16a65bbdc6140802 )
 )
 
 game (
 	name "Scion"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi"
 	rom ( name scion.zip size 46452 crc 575930C6 md5 69aaeee0e49118b10ae57766e0adf51c sha1 50a308250fd855f6d1964e66b2df313189b9e0f7 )
 )
 
 game (
 	name "Scion (Cinematronics)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi [Cinematronics license]"
 	rom ( name scionc.zip size 46489 crc FB0644C1 md5 739b8cdb6b908be28d4df0191a05f3e6 sha1 56edbb232befcf24d163c548700433ace7f40776 )
 )
 
 game (
 	name "Super Cobra"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scobra.zip size 20597 crc A39E3C0D md5 322c42917db074bd48ae936a9f2030a8 sha1 924a95725ceb066fe7dfd2f93aa6b52991223bfd )
 )
 
 game (
 	name "Super Cobra (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scobrab.zip size 21235 crc 2B478489 md5 93bd17c4d5491b88ba6b5a0b87fac499 sha1 346c941f905ebdd75fabd0c6481d78d1fa6a6084 )
 )
 
 game (
 	name "Super Cobra (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name scobras.zip size 21098 crc 5659108C md5 392d7a67e8245eb195a1526a34a9372a sha1 0e11afad2669010960f5b4962ce18bb9becf4eb1 )
 )
 
 game (
 	name "Super Contra"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontra.zip size 1222759 crc 9C89BCD3 md5 122e79e59c0aec5ba3c69cae608d08f2 sha1 e30c3a30e9d7561096da48028a0432ea8deed41e )
 )
 
 game (
 	name "Super Contra (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontraj.zip size 1223995 crc 7B69F6B9 md5 85b39eb503ebb54ab4f92b00bb5aeab9 sha1 c47759ea22129d5fcf67b885d0085534d1da57af )
 )
 
 game (
 	name "Scramble (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scramblb.zip size 12601 crc 5152621B md5 22d87f1718a0bd4e2fd19e82603aec0a sha1 ad182a84e98a921290464a3ec4b70c035e88e249 )
 )
 
 game (
 	name "Scramble"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scramble.zip size 15585 crc 913972D1 md5 bdfab9379ba707eb2bb2b6f9c691dee2 sha1 9b6dc53a88fa44ec487f3e0153981f9220daea35 )
 )
 
 game (
 	name "Scramble (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name scrambls.zip size 15262 crc 549EEAE0 md5 3e2593b491d452480631a41e9944db31 sha1 a1ca2d3f96edaadb4461ec5ba4ae4ca0c9f606b1 )
 )
 
 game (
 	name "Scrambled Egg"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos"
 	rom ( name scregg.zip size 22637 crc 8651EFFD md5 1fa097736990f31915d4234e0d0a3f68 sha1 dfe635d8ec6ada4d92c0b758fffe9a42db33f9e4 )
 )
 
 game (
 	name "Screw Loose (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name screwloo.zip size 51688 crc 58642DD0 md5 6b5e94630e8249419f1fa649744378e9 sha1 86f65ae0ab490c4df526dfa1d8e7536569e185ed )
 )
 
 game (
 	name "Section Z (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sctionza.zip size 198833 crc 9643D2FA md5 8d53f2da86478e5266c3a04917d22aed sha1 70faf4fe9c70096044a263f8e3099679dc578074 )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sdi.zip size 321418 crc 0FCC7EF0 md5 b0befb5a7dedc31420caca6964674767 sha1 9cc51958c00fa3824f380a98ad7a94f18254b6ee )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sdioj.zip size 366289 crc 0C47E438 md5 62324a64b738019a18032199c8e5d989 sha1 42c5fb460d7fcc71426fd15cd6181febb88e053e )
 )
 
 game (
 	name "Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu"
-	year "1996"
+	releaseyear "1996"
 	developer "Technos"
 	rom ( name sdodgeb.zip size 7268956 crc C14923AF md5 d0d0d0275673d60db7bf966c22daa4c2 sha1 45b51483e11b41af2d971757db635f2bdea01a03 )
 )
 
 game (
 	name "Space Dungeon"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name sdungeon.zip size 32891 crc AAB49305 md5 5e815fd4353a1c666bdb1efc0bfd0f3d sha1 20e94b8c294280bf01bdf573065575e4e3e940aa )
 )
 
 game (
 	name "SAR - Search And Rescue (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name searchar.zip size 1573331 crc 62D55EBE md5 bb07dda401bd7336b3e8edc04da9ad15 sha1 36dcfa9dd48c563cb9981e2eda0ba5caa6c3b3ee )
 )
 
 game (
 	name "Sea Wolf"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name seawolf.zip size 3600 crc 9122C44E md5 e1d401214ea6fca79d8a73f37be200d8 sha1 d6b6d8142285c1f2a70a8675b9032cd753171a87 )
 )
 
 game (
 	name "Sea Wolf II"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name seawolf2.zip size 6108 crc AE0747A6 md5 612c4d92431178caa3236322917beb76 sha1 3ca36497e00b7b68436ee56711376c72dda26b00 )
 )
 
 game (
 	name "Secret Agent (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name secretag.zip size 561227 crc BD43AD9E md5 e4f9f5d4b29ab89fff1108f795251dfd sha1 a39474e9b4d8cedc8820250a361fb8e4f863ff5d )
 )
 
 game (
 	name "Section Z (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sectionz.zip size 198851 crc A9E19589 md5 cb531b3f67c6ec83988f743baa1a95cc sha1 b864842dea7ac1e83f0369ff0125a7a50f111ba4 )
 )
 
 game (
 	name "Sector Zone"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Alice"
 	rom ( name sectrzon.zip size 25440 crc 9A32DC60 md5 7c9dca02297a50b2f965bf84066cd5e2 sha1 9f2f7494d52ef4a7d40e835adab1ea1584f8efa0 )
 )
 
 game (
 	name "Sega Ninja"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinj.zip size 93359 crc D5673391 md5 20cbda7305ecf1ecc3512310bfcc42f4 sha1 737248db5327af561d5e6221ccdc3bfb1f1fca84 )
 )
 
 game (
 	name "Sega Ninja (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinu.zip size 88495 crc D9A64498 md5 9ba2a547d3b2a7c599f8077c0abc9d2b sha1 d3f01a93344373f3da5c187b82c1ab35f9d580f4 )
 )
 
 game (
 	name "Seicross"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Alice"
 	rom ( name seicross.zip size 26432 crc 762044DA md5 3c161b9a626ec7a96b61a1726a7708b2 sha1 c7c408116f8c91cd04f6afad82cac33a0bd3c5e5 )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name sengokh.zip size 3609534 crc 2591F954 md5 69c7933f3b45cd79a55ca4cfda16d7f3 sha1 873c0ed527b7de15f675d1547207a0027e9df23a )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name sengoku.zip size 3609018 crc D85E5C2D md5 901f94d38f2f14c7405d3a8afcdf4cd4 sha1 dcb3f887eaaa7bde5dc306cd597a7571e853684c )
 )
 
 game (
 	name "Sengoku 2 / Sengoku Denshou 2"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name sengoku2.zip size 6708214 crc ACA2AC96 md5 04d80b914936b1ee08d9f3a0ae762723 sha1 c61832af9f076a31ce07299f2ebfd7e214b9b9e3 )
 )
 
 game (
 	name "Senjyo"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name senjyo.zip size 59601 crc 99DF4B23 md5 6bca59ed4524d07af93d050781b4e82a sha1 8621d2a3c07c9c1b8e3ff34ce11d2b0f2c52d427 )
 )
 
 game (
 	name "Sente Diagnostic Cartridge"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name sentetst.zip size 9743 crc 1F2628E4 md5 dd11377d68a60831abe5fd295f98f455 sha1 c869c65e11f2a466ed0ac268aa3889ba05f701e1 )
 )
 
 game (
 	name "SAR - Search And Rescue (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name sercharu.zip size 1573433 crc F8ED3617 md5 5e8a305f2f2876744f6bcdd92fab18b7 sha1 e9adfcd6a497b880babb695cdd1b2a63b1829cb9 )
 )
 
 game (
 	name "Street Fighter (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sf1.zip size 1153434 crc F047D4A6 md5 e9785df2c60f38a4bbad65cf1188cbe6 sha1 c76c02ced2ec61575bc9a19def2c10bafedd86e3 )
 )
 
 game (
 	name "Street Fighter (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sf1jp.zip size 1152346 crc 6EAB7372 md5 b68efbb2e6a82a88b00fd1bf7dd0be40 sha1 67d3aa149c546f3bcf237e03da4d6374069799b3 )
 )
 
 game (
 	name "Street Fighter (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sf1us.zip size 1153462 crc 07782F8E md5 5d7ae56b593c2b6c398a8c3ffc536153 sha1 26d8172f7de63786704d7fabbeb346959d1c781f )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (World 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2.zip size 3511553 crc C52ECFD1 md5 9d60dd3dea5e096c4383361f7f3c8f4f sha1 40ba9a96df53ebff1604443f57bf0b18a1fa693a )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (US 910206)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2a.zip size 3509094 crc 445E4458 md5 2011666fb8fc6625f592b4944e962902 sha1 a00542fa8f5237bae62f9dbb01dd9db150bbcbbf )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Accelerator Pt.II)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name sf2accp2.zip size 3623587 crc 3C933906 md5 446fa9ad3dab9a392c313e6358b14efc sha1 6b532c508d1cc7a64de96cf30150edb61434a37e )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (US 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2b.zip size 3511545 crc D3338ACC md5 e32fa60d986a02a6ffc83277ba080623 sha1 dff2500f55eda68fe83609fea9871b77e5245063 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ce.zip size 3614058 crc 63E95044 md5 c53d28c1597bfadc7a5244b6d508b04d sha1 02efcc98ed98fa066dc493c0abfc6436fd4a432a )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (US rev A)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2cea.zip size 3614061 crc A42BD258 md5 47a6e1dd5fc4e855be449a0a59bb29db sha1 50e9f94e66a4a93f50f0a036359359d9dd3c9973 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (US rev B)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ceb.zip size 3583252 crc F3FD13A0 md5 db653c60400ee5e00ac1e56947f4de77 sha1 39bebf5e56ec71e22167775670a5ca4341dd47fc )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2cej.zip size 3586521 crc 0A1B4D47 md5 56f85eb6fb6c976cd0132671c769e139 sha1 d21719f37efa527ef3dbeac96aedfff9a25ca8e8 )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (US 910228)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2e.zip size 3535412 crc 28B36525 md5 1ffe71df5dbb126997d2565daa40b074 sha1 9f2c427f47212a843abdd9466417c64c5d92305f )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (Japan 911210)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2j.zip size 3510630 crc 3090FDD6 md5 8b63a1341690f501f6754e6dd0cd3310 sha1 f2728e61336e65ff491b249bae020f42702329e0 )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (Japan 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2jb.zip size 3511553 crc D4FF8048 md5 7a18dd890f95a0fe2ebc2514670898b1 sha1 2ac3f749ea8157a683677bc544225a92dfffcfb6 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Rainbow)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name sf2rb.zip size 3597155 crc 650D080E md5 6fd032a372767c8041302678538a7909 sha1 c37fb3d5b06fc9f779dde46bbc4ec3ae69a1cc56 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Red Wave)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name sf2red.zip size 3671408 crc 70553DED md5 06e2adaae94ef1fa5fe87574cd4d333e sha1 dbb94e8c71c5b9f149afa4efa66d1da06fb73321 )
 )
 
 game (
 	name "Street Fighter II' - Hyper Fighting (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2t.zip size 3637577 crc 01BB5F2A md5 1f76228e1ba10908823d6bcfc8906889 sha1 8c37d0293cae8a8442cec27c1131aaa5ad415e8d )
 )
 
 game (
 	name "Street Fighter II' Turbo - Hyper Fighting (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2tj.zip size 3637578 crc DF697C0A md5 edb6c859fb1df3d103a8fa3aff61d7e6 sha1 f425aaa4095a7f4234437d4603eb58dddcb6b685 )
 )
 
 game (
 	name "Space Fever (black and white)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name sfeverbw.zip size 8529 crc 2B773775 md5 b44075b6d9dc8e243483a78770c66388 sha1 8e62a013d758f26f833376033c219fe97fbe2e6b )
 )
 
 game (
 	name "Street Football"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name sfootbal.zip size 47005 crc C11807D3 md5 661d9363da39bfad6cd619f756d728e8 sha1 1004c2beb15ff2072b2dc72959fe82fcf96acbb7 )
 )
 
 game (
 	name "Super Formula (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name sformula.zip size 720312 crc BA3542FD md5 27d914c7200f97dfacaaad1ca0d7a0e2 sha1 19a2430afd16fb8ad8773b50dd6fd94990bfe7c9 )
 )
 
 game (
 	name "Sea Fighter Poseidon"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name sfposeid.zip size 44864 crc 32A9EF28 md5 c86db7e2f9458cda40dd901bf7b48e52 sha1 e4bd89d841450669a45cac72469fa3512dd3dcc1 )
 )
 
 game (
 	name "Shackled (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name shackled.zip size 277237 crc 45A28FF0 md5 9bd250cdae5b0a40bc4653c34e108e5b sha1 1c34a5e1383cb3fa9df92b23d2d3089d8aaba156 )
 )
 
 game (
 	name "Shadow Land"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name shadowld.zip size 903455 crc D3DB9763 md5 190b21f6ca1e5ec32addb65326865caf sha1 e1f8de5e62182f0f663407bafc2fc10d11072525 )
 )
 
 game (
 	name "Shadow Warriors (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name shadoww.zip size 1079952 crc 510B824E md5 6838fafa7956d32ecd21ac54bfe3c987 sha1 8988f2ee83525a9076728c6ab6140a926dd8107b )
 )
 
 game (
 	name "Shanghai III (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sunsoft"
 	rom ( name shangha3.zip size 999757 crc 99DE61BE md5 29373a4c2d4ff2dbd2968ef52c33978b sha1 cf2368a211a297e73892a42f316e501631cbcead )
 )
 
 game (
 	name "Super Hang-On (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name shangonb.zip size 667859 crc 0CFCC896 md5 f47c71c2f229587c25aaa320bf97a40f sha1 27961c08049c957eda8caf6ac26398ccc2dfe5c5 )
 )
 
 game (
 	name "Shao-Lin's Road"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name shaolins.zip size 51058 crc D82A7500 md5 fb763f164a0a32a45b65687193b95b6c sha1 d6b5d0d93c7f09a484356057f2f13d11395b8b19 )
 )
 
 game (
 	name "Shark Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Pacific Novelty"
 	rom ( name sharkatt.zip size 17698 crc 2994B038 md5 32941913a9778d07d2e8caf88510a2df sha1 ddd2cfa5a4e03ad17b678f0dcba55f099c51a0e7 )
 )
 
 game (
 	name "Space Harrier"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name sharrier.zip size 752514 crc 5CADA308 md5 42d2ab7be2a2d649b7aea913a9a2135a sha1 96389be12d4f2eac4ec38982dd9ae110d5379c58 )
 )
 
 game (
 	name "Shadow Dancer (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name shdancbl.zip size 1475067 crc 4238A91E md5 75cc5eda943dbe3ab06d47d92bb2bc07 sha1 91ef0c4a1c77f9c866f65558a6ed1f59d0fa5905 )
 )
 
 game (
 	name "Shadow Dancer (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancer.zip size 1633722 crc D73F7443 md5 57d103b46950c7ec1ba8812dc05a63f5 sha1 fd26c4e2fbf0895611675c8f80b67a0f45a2c70a )
 )
 
 game (
 	name "Shadow Dancer (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancrj.zip size 1633682 crc D9D0E4AE md5 6cba657f8e73e21cac1078620eaf6952 sha1 b5a09815b525689f0c60730e0df267368a9565bf )
 )
 
 game (
 	name "Sheriff"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name sheriff.zip size 9418 crc 9383D774 md5 3c9f7ac4bf8382038b3177fec64f60bc sha1 b3ebb4b83f79c11a62346ee7ab88cb8baf23ffa2 )
 )
 
 game (
 	name "Shinobi (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi.zip size 485754 crc 5D114951 md5 fda715e523b69e5ce6cd093f06e61f65 sha1 71d89a2ad122bb47748215ee38b6e80a70b97e75 )
 )
 
 game (
 	name "Shinobi (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobia.zip size 489681 crc 13808EDA md5 fde4dc3b60604174cd6b82544907df06 sha1 11c425e2253394fafa1f9474f91fcffdd902f16b )
 )
 
 game (
 	name "Shinobi (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobib.zip size 508868 crc 2E32C2EC md5 7483ba1b118d413d15d619d5cf90144a sha1 154425e51062c31f54015856b67f6caf71a47124 )
 )
 
 game (
 	name "Shinobi (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name shinobl.zip size 466245 crc A42C6862 md5 1b01a7f468380177b8136cee75ecd43f sha1 d923a53623e3c9675f004b73dcdbfd15cb23669d )
 )
 
 game (
 	name "Shisensho - Joshiryo-Hen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name shisen.zip size 675480 crc EDF53A1A md5 81a70f87c9f202a7e13ab22f60dd1a2e sha1 0f00444e050231dc312b536d7ed979964fce51f4 )
 )
 
 game (
 	name "Shock Troopers - 2nd Squad"
-	year "1998"
+	releaseyear "1998"
 	developer "Saurus"
 	rom ( name shocktr2.zip size 28767222 crc 18C23503 md5 5b57a2d705aa4a0a49d795c02275abbf sha1 068c7ac99c8db1ecb950c253cab8c94b166167e5 )
 )
 
 game (
 	name "Shock Troopers"
-	year "1997"
+	releaseyear "1997"
 	developer "Saurus"
 	rom ( name shocktro.zip size 19729717 crc 0897C1DB md5 c6159e4e0a03bc9b6a27ea8a6aba06e3 sha1 3450fd55aeb715520d9d7187becfb05aa6ce78b5 )
 )
 
 game (
 	name "Satan's Hollow (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow.zip size 45848 crc B4050956 md5 a32d75cb9ee573d28c8d8f3d4a54621d sha1 8955d419894fe60f4f67972439ebae08dba779da )
 )
 
 game (
 	name "Satan's Hollow (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow2.zip size 45777 crc 9E8AD32A md5 2859aa00dfcdfcb81628294ccea2125e sha1 b49a83a3a53bdbb5694cb4ecca44dc09a5aa5733 )
 )
 
 game (
 	name "Shoot Out (Korean Bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name shootoub.zip size 76488 crc B7D54555 md5 a5709c51da8049e20c39cfb668cd18fb sha1 fdd28a20df6e1a7b3d7855fc3a0fe0118c800504 )
 )
 
 game (
 	name "Shoot Out (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name shootouj.zip size 76592 crc 99B90B38 md5 840eabf905a8dd4c8d06622504f29de5 sha1 22ef1e08f0e183e191187f54f796aded7c613313 )
 )
 
 game (
 	name "Shoot Out (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name shootout.zip size 96553 crc F2995F9E md5 f6366416a43423dd68be353f48ffd5ca sha1 d8307111db2f8551333095a17f127d75acf9e886 )
 )
 
 game (
 	name "Showdown (version 5.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name showdown.zip size 227249 crc 80CEFEEF md5 b8320ae102c229f012309d76a9a3f3c7 sha1 de645fcb07b7f91fc0afd1d98881238560d6cd50 )
 )
 
 game (
 	name "Shuffleboard"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name shuffle.zip size 6223 crc ECDD483C md5 5b1a1a43af923a5c5979e8f54a2d6b65 sha1 6485a9d47dc5dc1d6f9976c8b0d2ef224bbb234c )
 )
 
 game (
 	name "Shuuz (version 8.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz.zip size 832130 crc BDAB14BA md5 4243021b3e1bc0a188cddc080ab5cc18 sha1 9d5115a2b46225e54e2de94f4d563b195d73c5c5 )
 )
 
 game (
 	name "Shuuz (version 7.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz2.zip size 830029 crc 0206B63C md5 4c4c51940775fdcc323c59dba110609c sha1 c278bdfbe4c8e91158ed8bf51320e914fa8fe2e4 )
 )
 
 game (
 	name "Sichuan II (hack?) (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name sichuan2.zip size 675396 crc DAF17FBE md5 67cfa638293964865d0a9fab381bdb4c sha1 05f313ddaee050671b113691be9fd8bc8b2658b0 )
 )
 
 game (
 	name "Sichuan II (hack ?) (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name sichuana.zip size 675403 crc 5B870840 md5 cdb75e600b7c188f88de1d8c84ea8cd4 sha1 957838f708d528bda0ebe15b234699d0542e7f63 )
 )
 
 game (
 	name "Space Invaders (CV Version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name sicv.zip size 5763 crc DBA80BE0 md5 9d85af37a4d44043fef2099297437b70 sha1 7ca20d6680bcea275cd4592afbfe7d32508c35c7 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearjp.zip size 317950 crc 8143ECD1 md5 3cd40411052dc0a109b30302dc545bfb sha1 956d2778157ecee879493278ffa6e3f2a04c41d3 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom (Romstar license)"
 	rom ( name sidearmr.zip size 317941 crc D556F729 md5 5f572153774f192df155854e9e92e703 sha1 97162e3b7040b548d4f1f727c9c211dbc2b1f2f8 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearms.zip size 317953 crc 280E9B10 md5 ea2f7594e02af4ae16a5202f74b9b753 sha1 7e1331139cb88f829f402f9c40a836b3b2267cc2 )
 )
 
 game (
 	name "Side Pocket (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepckt.zip size 89366 crc 38AA9B23 md5 81db4eb6bf15fe908e58d621e69bfc4a sha1 d6f6fe1dc698b311285a644082fd6e4c0dffb065 )
 )
 
 game (
 	name "Side Pocket (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sidepctb.zip size 92004 crc F1634E80 md5 efff14e4dfefbd4bfea96c0ab8fc7310 sha1 4b268cdd483a0574bb7889f19e8eb6a885b52b2f )
 )
 
 game (
 	name "Side Pocket (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepctj.zip size 77606 crc C35BAE25 md5 8e593f1de56d8065b952ab486f5072a3 sha1 4806b2615a0b36b825ba3c0e1c45d2bb33249837 )
 )
 
 game (
 	name "Side Track"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name sidetrac.zip size 5513 crc 8EB05EC9 md5 57fb87948a02fea679ab2caba525ebc3 sha1 5d6c27a9ae485586d0f6995d531fc9b3d7a0f358 )
 )
 
 game (
 	name "Silent Dragon (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name silentd.zip size 2887465 crc 8BB9542C md5 accbb408b4d3cb781f25face7fb81070 sha1 d1db19848667e3820419f2060e92f3406b45589e )
 )
 
 game (
 	name "Silkworm (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkworm.zip size 337558 crc BA14FE17 md5 5f400e6b84f4af860a306ca4ef214753 sha1 b0eb5bf0a00fa9d28532fa275fa12bfefe57b649 )
 )
 
 game (
 	name "Silkworm (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkwrm2.zip size 337686 crc C12A1521 md5 48857341f019feb06002d7a24aa412f0 sha1 4ebfd53982738d4cdd545d66cc0427cb981d25bd )
 )
@@ -11572,49 +11572,49 @@ game (
 
 game (
 	name "The Simpsons (2 Players Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simps2pj.zip size 2488709 crc 0C6CE82C md5 1be2c0ac0be3b3121fb1c1f8a5771f08 sha1 ec705cb353dfe80f65fa297e38b123f4c44e39b3 )
 )
 
 game (
 	name "The Simpsons (2 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsn2p.zip size 2486348 crc 3FFDD78E md5 2a74b3128cf6c05441fd83bb445bb091 sha1 037b6e648c71052e802155ac5448412eff42b366 )
 )
 
 game (
 	name "The Simpsons (4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons.zip size 2483935 crc 6EC3DF64 md5 1ca2de22afd796c8722bc33ecb96d333 sha1 1b96ec909e1dbaa01306033878233567ce5f007c )
 )
 
 game (
 	name "Sindbad Mystery"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name sindbadm.zip size 44356 crc BEAE425F md5 5564ead7f47fe8d1f3bf448dea646326 sha1 38e92f4aa925e4ac3c65682a006ad2968b6a30a8 )
 )
 
 game (
 	name "Sinistar (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinista1.zip size 48809 crc 84A9993F md5 a4883207716052078dd98afc77151846 sha1 31e370706f11a6ed38f17b8db353d0c61072f164 )
 )
 
 game (
 	name "Sinistar (revision 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinista2.zip size 49512 crc C024675A md5 8ea12038908181b59b70336b41c67ef0 sha1 6d23cf2324181008863e46bf3b65c18b3d65ad06 )
 )
 
 game (
 	name "Sinistar (revision 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinistar.zip size 49518 crc 761EADFA md5 de7ed15d431a22d42b4239cacc7c85c1 sha1 887e0610a741b2cf9f6028b0a90356058208913f )
 )
@@ -11633,189 +11633,189 @@ game (
 
 game (
 	name "Space Invaders (SV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv.zip size 5859 crc AFACD5D8 md5 81e097c1c72bdbe2e93b62eeaf67faeb sha1 8c61f37abe043d005f68e5dc9965c5ca32df62b0 )
 )
 
 game (
 	name "Space Invaders (SV Version 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv2.zip size 5985 crc E6384F41 md5 9527a4b9d0db2a12d112000ee5d492fa sha1 1d0de97af169f6734c50c79323a4d2c8c8d73864 )
 )
 
 game (
 	name "Space Invaders (TV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sitv.zip size 6032 crc 7871A627 md5 3ba0b6f063aa9b05d67037837a7bb43c sha1 fa9fed0acef80473744639613ba5a7cf240175ce )
 )
 
 game (
 	name "The Irem Skins Game (US set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingam2.zip size 1811401 crc 62EE8202 md5 c8526f491d296f15f181637032e9af3c sha1 8cfac9210d013bcf69a27032ef5990458fb32c4b )
 )
 
 game (
 	name "The Irem Skins Game (US set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingame.zip size 1811516 crc 87CC364A md5 603675e25efe69babe0e9ff8a2d82901 sha1 7d54460378b456ca1dab08e9d6501ca46a717db5 )
 )
 
 game (
 	name "Skull _ Crossbones (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxb2.zip size 1263843 crc 89B9CE08 md5 43a1cf159a5df28df427c5d441abe869 sha1 0baef9fd3a31d96d802aa309cb80c95ed6656c0e )
 )
 
 game (
 	name "Skull _ Crossbones (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo.zip size 1263839 crc E47D80BC md5 149490e18a54cf1339a7dad808eb8b46 sha1 2f453129a912f12dab4dd2a89691fbb24b334391 )
 )
 
 game (
 	name "Sky Adventure (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK of America (licensed from Alpha)"
 	rom ( name skyadvnt.zip size 1010187 crc 219B17F6 md5 41e7ae3d238efac4d28caaa2d4a992df sha1 f4b88cc9561d0f8f8b8be3215550add8d2a2adeb )
 )
 
 game (
 	name "Sky Chuter"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name skychut.zip size 8246 crc A35DC6CC md5 ca48fe97c53334a1cb8b0c5d2f643ec6 sha1 71f0b130ae87ad686e9283031bf81e5f4de0ae5c )
 )
 
 game (
 	name "Sky Diver"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name skydiver.zip size 6920 crc A9AAB51E md5 5cf4093acc99b4246d7be138cd1bac72 sha1 8af7b8af7a4267413a5dba3a519cf873d21a598d )
 )
 
 game (
 	name "Sky Kid"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name skykid.zip size 52028 crc C8EABD5D md5 5f5bbe6af8774f049029220c754cec70 sha1 f676d741a27c037de9a2ad1af8400833d3b79a6d )
 )
 
 game (
 	name "Sky Kid Deluxe (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddo.zip size 64107 crc 78831711 md5 87a5819a41d4feccae940b254d74d9a0 sha1 c73cc42289cb2e220869d1d6defe4de6222e7aca )
 )
 
 game (
 	name "Sky Kid Deluxe (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddx.zip size 64208 crc A087837E md5 5abc825603e8875ac5d555ce208303cb sha1 4bc93aedbde5f9684bb1705cb8f6730b1b41352e )
 )
 
 game (
 	name "Sky Lancer"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co license)"
 	rom ( name skylancr.zip size 20363 crc EE827C5C md5 33f8f9fe5a79e8126613bfc4918ca923 sha1 c86ff819a0076b13e424b1820307ef77eca225c7 )
 )
 
 game (
 	name "Sky Shark (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation (Romstar license)"
 	rom ( name skyshark.zip size 291431 crc B6BE7130 md5 57bbdb66f3fac5ea55ac1a24d383f4bf sha1 09ada0512e945785d8f3dbc9446675f2b17ae88a )
 )
 
 game (
 	name "Sky Soldiers (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK / Romstar"
 	rom ( name skysoldr.zip size 966546 crc 81A6420D md5 9a82508db60da55e1641a9ba1b4dc1c6 sha1 de41344198b722307a3b448ba01d9c3d41cb0516 )
 )
 
 game (
 	name "Sky Wolf (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf.zip size 83231 crc F98D853A md5 69245f8ec7e980abad959da2a9b70ef8 sha1 44a3109adf53a16b9b92075feb50987f963cab19 )
 )
 
 game (
 	name "Sky Wolf (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf2.zip size 83268 crc 2D1690AD md5 9635730a22378e2595474383899890f6 sha1 8c0d7661ca87db263c9ad5dff44d47ff64d9efa6 )
 )
 
 game (
 	name "Saturday Night Slam Masters (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name slammast.zip size 6587520 crc 3B2F5B67 md5 0f89c2e743840f847b920351553c7e29 sha1 f263ced97375c19e309748b6a3c8249f8ab949c6 )
 )
 
 game (
 	name "Slap Fight (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapbtjp.zip size 151092 crc D183012D md5 5e24e30bd606ea28e9678d6b50923387 sha1 3218e0cc8477bfab81d8c1118aced3f1e6a955d6 )
 )
 
 game (
 	name "Slap Fight (English bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapbtuk.zip size 151290 crc 56220B73 md5 0f4efdcf321b6859c45109aec07ba74c sha1 1ea91f90b6ea69fe9c4743329d730eeef8f2ab46 )
 )
 
 game (
 	name "Sly Spy (US revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy.zip size 561213 crc 64EE9CB3 md5 dc401375149720914924be569a263fab sha1 d1de036e49459def488c6163d99352edf221e581 )
 )
 
 game (
 	name "Sly Spy (US revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy2.zip size 561213 crc 31A4CC2B md5 1dc780d8dd378de61fdb00b24ad2cfa6 sha1 54b8701e15f07adf0d4e78a0894b0b117bf28b01 )
 )
 
 game (
 	name "Smash T.V. (rev 8.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv.zip size 723569 crc E4BB0586 md5 fbff0742017cd20eeb384753470e64de sha1 70170697dd7829d444ab67ae28d7a1e36980e71e )
 )
 
 game (
 	name "Smash T.V. (rev 4.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv4.zip size 722618 crc 42ACD48B md5 d9f03b3060e2d7d4b22f0bc37b98de1a sha1 a279657659140b73adac5cf566ec7d74144b1df8 )
 )
 
 game (
 	name "Smash T.V. (rev 5.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv5.zip size 722964 crc F5300CF1 md5 0fbcea17124fb12008e6305013ddd1dc sha1 e232dc39340dea50e5c9e193e6f78d137037f859 )
 )
 
 game (
 	name "Smash T.V. (rev 6.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv6.zip size 723053 crc 9AD581B6 md5 286775c94ef3d33fac0ee7b5a9877952 sha1 82f4b5e0f5ec385b96cd99a93aa8b2cbb55a80d0 )
 )
@@ -11828,14 +11828,14 @@ game (
 
 game (
 	name "Snake Pit"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakepit.zip size 47841 crc C80EBDF2 md5 e417dfa224b1616022e24a8aa01a242d sha1 d42a855cdd14396e58a6c80197b7942557140b9c )
 )
 
 game (
 	name "Snacks'n Jaxson"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakjack.zip size 59038 crc C5BEEC9A md5 59d0aa1101542d25ba5f2a8c51f6363e sha1 9ddee21b0c7b433db72b035a6729494e229ae0bd )
 )
@@ -11848,49 +11848,49 @@ game (
 
 game (
 	name "Sengoku Ace (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Psikyo"
 	rom ( name sngkace.zip size 2809907 crc 994B23BB md5 0b31781f97d330af47315258ee2cfaf5 sha1 818f783d0a79e8efbf29b42649bbd6bb5e4aa9d3 )
 )
 
 game (
 	name "Snow Bros. 2 - With New Elves"
-	year "1994"
+	releaseyear "1994"
 	developer "[Toaplan] Hanafram"
 	rom ( name snowbro2.zip size 1807997 crc 21EF0367 md5 6ffff5e34725665d505dc50c4dd55364 sha1 dd2b0cdecd3cf378fff86ffa5b482d5e5a72fede )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbroa.zip size 289688 crc 2727555F md5 de419258853cda98250a5ab4f036265c sha1 f0089e818d0f3d8c48a2eef801b51353e106fb76 )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbrob.zip size 289784 crc 8FB31B1A md5 b9f162cb4aad07e1bf5674b9ae253153 sha1 d84acbdba3edef57bc8ee17d59c90a95e24c7efa )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbroj.zip size 289868 crc 09219589 md5 1e90863a34cf26d58449d29d56bdef4a sha1 f5dfb1a7c5a8abd0e65a9ea4914c8f3536f4a3ba )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbros.zip size 289746 crc AF19B5A0 md5 e44ba7fc9d9dfa78b748b3d4caf75cb3 sha1 77014e34ccdf572a55c4218dc60bcf10aa82c5e4 )
 )
 
 game (
 	name "Soccer Brawl"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name socbrawl.zip size 3200805 crc E5EB87B1 md5 0f67300fb353b1405d94acf6023fde45 sha1 8585639a0cd75a43b31d4dc7146f6ce77b0f435a )
 )
@@ -11903,315 +11903,315 @@ game (
 
 game (
 	name "Solar Fox"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name solarfox.zip size 34706 crc 4C58B37F md5 7c41dc0bdd82696fcc1b7e7412aabbbc sha1 37bcad7af4104b8b937254358e2cda2f8ec593ec )
 )
 
 game (
 	name "Solar Quest"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name solarq.zip size 12308 crc 18444A6D md5 354c36ea4d97de4180fdd97264733f7f sha1 498e7c25c67da9ffb657f09b58fb2e584bf9d624 )
 )
 
 game (
 	name "Solar Warrior"
-	year "1986"
+	releaseyear "1986"
 	developer "[Technos] Taito (Memetron license)"
 	rom ( name solarwar.zip size 400240 crc 161E9F2D md5 e186d9703e011cbf64fecb3da91c258c sha1 0bbc3c15dd4feb92ccf84c5f2fb0fe1c784865ff )
 )
 
 game (
 	name "Soldam (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name soldamj.zip size 1010082 crc D0E52F4C md5 a346990320dc6ef0f6538eb90657be1e sha1 d93987424f4860caa51c746b5e4670521f1aefa4 )
 )
 
 game (
 	name "Solar Fight"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name solfight.zip size 8796 crc 2D06B221 md5 918857472cadd21fcd620127867be2dc sha1 f076ca8251f64da6a3bbda3f514a4db589e82cac )
 )
 
 game (
 	name "Solitary Fighter (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name solfigtr.zip size 1660494 crc F5875C2E md5 10e29b2de185105bb251940c91015da2 sha1 fa91fac90938fbf099c0f2c1317727e579e5ce41 )
 )
 
 game (
 	name "Solomon's Key (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name solomon.zip size 108231 crc 48E326BB md5 d5d6e30a308fe2b9bcc055f194d8ceff sha1 a7e2d9c3f21fd19d6d82abe555e3d9697eb24455 )
 )
 
 game (
 	name "Sonic Wings (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name sonicwi.zip size 2090752 crc CE159B2B md5 f9035966a1ab9a08c0e4886d1caf75d5 sha1 1331bb0846fda9e673f72faebeb8c413246fade2 )
 )
 
 game (
 	name "Aero Fighters 2 / Sonic Wings 2"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name sonicwi2.zip size 5597036 crc 09A8DAF8 md5 8be158f6e32d67515e8f62077838b493 sha1 94b7aac78afc797264903de133d2eebc1d0fd2a8 )
 )
 
 game (
 	name "Aero Fighters 3 / Sonic Wings 3"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name sonicwi3.zip size 9389545 crc 1D8EF79F md5 d5a77fa63fab5563068b74aa90c097e2 sha1 e0473beb40c1620725aed99b464f513abfbe0c3c )
 )
 
 game (
 	name "Son of Phoenix"
-	year "1985"
+	releaseyear "1985"
 	developer "Associated Overseas MFR, Inc"
 	rom ( name sonofphx.zip size 83822 crc 3794389F md5 0fddc8735b59a2cad5feeb3f9012ae37 sha1 f06ae24a8ae30721bc3ae9b85574cfc3b351b153 )
 )
 
 game (
 	name "Son Son"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name sonson.zip size 62649 crc D4CDA498 md5 dd95308dece58798b5b1b858ba806259 sha1 dd00d805c4c7febea315bd48101ffc243a2a647d )
 )
 
 game (
 	name "SOS"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name sos.zip size 4211 crc AEFF55CA md5 a4c490093d22b20d684b79d9e692d123 sha1 a494f7a02edeeaed13fb9a006e8bddf907d3caaa )
 )
 
 game (
 	name "Souko Ban Deluxe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name soukobdx.zip size 231139 crc 2D3B1C87 md5 ee2b3e167bfdfe54221efd2a7573d50c sha1 d1430012ac2277f85faa85368f1643c7f38f9558 )
 )
 
 game (
 	name "Space Battle"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacbatt.zip size 18378 crc 7ECC455C md5 d375f526c4ad85c4ce9964fab9fa7a65 sha1 ffb22295e0689187eed1aa8781531ba4928662a9 )
 )
 
 game (
 	name "Space Duel"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name spacduel.zip size 20002 crc 2D6FA774 md5 6934f612f74e1159eeec606fb60de180 sha1 a28ff2c99542c2e6779bcdf0af405ce029b51888 )
 )
 
 game (
 	name "Space Attack II"
-	year "1980"
+	releaseyear "1980"
 	developer "Zenitone-Microsec Ltd"
 	rom ( name spaceatt.zip size 7123 crc D39EB8C6 md5 d6bd42586d33e19cad46e81cd38809cf sha1 ede0b8e86d87d6e752f52143498464bfc6e25153 )
 )
 
 game (
 	name "Space Bird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacebrd.zip size 14296 crc DD3500C7 md5 2db05b6fba122e21cac616a8b0898a03 sha1 a0a3408a1dd0f38ae42f09c6a05c9bc5a98f2b6a )
 )
 
 game (
 	name "Space Demon"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo / Fortrek"
 	rom ( name spacedem.zip size 14518 crc D4E6788C md5 a4d871ef728e547470df784f2ad6bffd sha1 f1ab1e3cb6b3eb69932ae7b34744663e723e1de4 )
 )
 
 game (
 	name "Space Invaders DX (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedx.zip size 529508 crc 46956404 md5 b39b8814c3a1aab1aebbdcfbdd4f3ca4 sha1 161d9d1d4f43ad9bca25a084329b29b7ca37e734 )
 )
 
 game (
 	name "Space Firebird (Nintendo)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name spacefb.zip size 14427 crc 9AE8CA56 md5 d08aa1841cb6625658c959320b2986b5 sha1 7c41345b3a9549e9f9e21270bde20d976e5a3e14 )
 )
 
 game (
 	name "Space Firebird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacefbb.zip size 14086 crc 67EB0CC3 md5 9518fd207dcc8c2405dd5e78accb096f sha1 b4d82bfef68d971de1bf1ff6478bed36f48452e0 )
 )
 
 game (
 	name "Space Firebird (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Gremlin"
 	rom ( name spacefbg.zip size 15232 crc 97609DCB md5 12cd66700c7fb5a8aa76ed5e12d51a1d sha1 e795f53a158750930a02696120fd80e5c9c3f4bd )
 )
 
 game (
 	name "Space Fever (color)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name spacefev.zip size 7392 crc 5959D9F0 md5 f6434fd702999f3e1c3a8eaf6abac1fe sha1 af3e333e8c1906f15cf85c1da21a405161b5618a )
 )
 
 game (
 	name "Space Intruder"
-	year "1980"
+	releaseyear "1980"
 	developer "Shoei"
 	rom ( name spaceint.zip size 5365 crc F37ECA0F md5 a4d22f488544b68474a3ed2630651033 sha1 d5df2540c7193d222412e521d5a0e7602ff5ec5d )
 )
 
 game (
 	name "Space Invasion"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name spaceinv.zip size 137200 crc 946D4A40 md5 5c875b7ef3e5a0b92fbdc044d515edf7 sha1 4562250d1efb74326916f73dade9c081368ad524 )
 )
 
 game (
 	name "Space Odyssey"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spaceod.zip size 39631 crc 88BFACE3 md5 c1fa6be808024a490366d7abb791fad3 sha1 82d5f883b48d907ebc5e7bb998f5140a525c3f04 )
 )
 
 game (
 	name "Space Phantoms"
-	year "1979"
+	releaseyear "1979"
 	developer "Zilec Games"
 	rom ( name spaceph.zip size 9711 crc EAED1FB5 md5 c003d7492228bd7437ab6b51199a123a sha1 c18506b1cfb9abe80c98805e4fa1254506acfee4 )
 )
 
 game (
 	name "Space Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name spaceplt.zip size 28407 crc E241503D md5 ae53d60c9bf8db3405d09dba56bde76a sha1 4f82cb83eead88524ebb2592edc4aaeaa5754f21 )
 )
 
 game (
 	name "Space Seeker"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name spaceskr.zip size 30970 crc 8FC32D74 md5 1eaa8d339092a3b101d9eb83a98e8f3a sha1 39a22605b050c18449b0db76ddd7e16f49d148fd )
 )
 
 game (
 	name "Space Trek (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name spacetrk.zip size 14213 crc D350EF13 md5 86b978925bc5192b18122caa4bf96bb7 sha1 88be756e0bb9b5ccdf48723ab95bed61c388b689 )
 )
 
 game (
 	name "Space Wars"
-	year "1978"
+	releaseyear "1978"
 	developer "Cinematronics"
 	rom ( name spacewar.zip size 4020 crc C0672E60 md5 21a3da49b9a9d951dfca2946b6f377d8 sha1 d3f8f5cecd9c36352efdf62b0d09fa264104a6cf )
 )
 
 game (
 	name "Space War Part 3"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name spacewr3.zip size 7642 crc 7EC76EFB md5 a19c5f2261e081713090dd98d398b4f6 sha1 7036ad22e0af5b3dc447982353714159cad7cfee )
 )
 
 game (
 	name "Space Zap"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spacezap.zip size 12135 crc E6499562 md5 0dbeef79d7f7774a64d0b82b4ac4f8a1 sha1 948af7cd362ba942ab313ca39744a379c40a1008 )
 )
 
 game (
 	name "Space Fury (revision A)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfura.zip size 13816 crc 4A0C1943 md5 62b91062a9fc994914fa719a3d147dea sha1 ce745011db7bda1b7f1a091d1a82276f00af554b )
 )
 
 game (
 	name "Space Fury (revision C)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfury.zip size 13842 crc D8D569EF md5 87a3e67a7254498a7e74fed5216c6f99 sha1 db26b65bd2d9ce0a6d3406ac36a4657ae77f67e0 )
 )
 
 game (
 	name "Super Pang (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell"
 	rom ( name spang.zip size 648588 crc E1D10233 md5 a429423d1406034f587b362ed3f86cf1 sha1 0717bc47cb1020f635c1f6846e6516981136cfa2 )
 )
 
 game (
 	name "Sparkz (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name sparkz.zip size 833596 crc 4CF00B78 md5 119b9e08f2d4bcb3cca1cab8bfe49d45 sha1 95a81fbc0b1b6d05285839845a412998667a61a8 )
 )
 
 game (
 	name "Spartan X (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name spartanx.zip size 92575 crc FC93746C md5 bda73d06d1b862753fd175efb2125a66 sha1 ecf0bb285d243517d0d0199ef937e7de5d133405 )
 )
 
 game (
 	name "Space King"
-	year "1978"
+	releaseyear "1978"
 	developer "Leijac (Konami)"
 	rom ( name spceking.zip size 6127 crc 9FE962D9 md5 017d1585ed98dbeda90a10b50607c530 sha1 c1607af648596b17a00b5a5a289777614f75e195 )
 )
 
 game (
 	name "Space Encounters"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spcenctr.zip size 12019 crc 72A98F7C md5 6c8a0f8c61c5a75f386bff97ac233a56 sha1 77ee972cd48c285f43d1f242cc0d68398e90654a )
 )
 
 game (
 	name "Space War (Leijac)"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac (Konami)"
 	rom ( name spcewarl.zip size 5598 crc 9E51E8BE md5 dfb70e40a3e4448d2b63988f27adea09 sha1 e439cdd6a79db6d6cc6ffbdd33a8418043c77d90 )
 )
 
 game (
 	name "Space War (Sanritsu)"
-	year "1978"
+	releaseyear "1978"
 	developer "Sanritsu"
 	rom ( name spcewars.zip size 8109 crc 57EB2CF2 md5 26b5d8b16a5e22787de6246a94470be3 sha1 375580d33fa82ed4ace5a487c8e66b9cd744a2b6 )
 )
 
 game (
 	name "Space Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "Game Plan, Inc. (Taito)"
 	rom ( name spclaser.zip size 5461 crc 86316775 md5 5f6c8276ea3d51b6e35e6dc28d49bb6c sha1 9eaaafe9b1711111c6d9523b14680fc4fe458cdd )
 )
 
 game (
 	name "Speed Coin (prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Stern"
 	rom ( name spdcoin.zip size 10375 crc A09EA6F5 md5 60cc34a3e894b260b7d238bc6ae22e0c sha1 7500f787ab08cffcc6ba30d6f54be36c219318e9 )
 )
@@ -12224,21 +12224,21 @@ game (
 
 game (
 	name "Spectar (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar.zip size 9791 crc A9BDE16F md5 3c18d43d43c882e0fb807480b14d8182 sha1 c6d426fd01f2de5b591c93697d1d725baa3f8fe5 )
 )
 
 game (
 	name "Spectar (revision 1?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar1.zip size 10158 crc 024C03BC md5 2acce8f43cee78fb463c7dbc77502dbd sha1 c36ade9966fdcabcfde358d2710b0c1c566f297f )
 )
 
 game (
 	name "Speed Ball"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name speedbal.zip size 76771 crc 8CADCC1E md5 21b08935f542ee7764718023ab0c58ef sha1 11963918b9d557fd24af9a25bf863e8e726b6c73 )
 )
@@ -12251,637 +12251,637 @@ game (
 
 game (
 	name "Spelunker II"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunk2.zip size 136512 crc 1D55ADE1 md5 f86b5da1428876751fd4058baaf27fff sha1 7037d6dc98ac44b459618c68681e7285ed3088cf )
 )
 
 game (
 	name "Spelunker"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunkr.zip size 107469 crc E948C9FF md5 e0d1cbb7c121d2c54892839d775bab92 sha1 27e812dfdc143dcc474460db58ba61b08114e1a2 )
 )
 
 game (
 	name "Spiders (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Ent. Inc."
 	rom ( name spiders.zip size 25555 crc 435DCEBE md5 6b386a35577a3f438babb28af193cd41 sha1 4b800d4869d8ca061a795300fa956548136ed9b8 )
 )
 
 game (
 	name "Spiders (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Ent. Inc."
 	rom ( name spiders2.zip size 25547 crc 06B24F9D md5 279b6f3183fabda394e08d6b63b29b2d sha1 8e654a3109ed8df19da00f177fb7c4080dbf9011 )
 )
 
 game (
 	name "Super Pierrot (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Universal"
 	rom ( name spiero.zip size 47010 crc 4308F1E1 md5 b5e43d90836a6934cf5f446b80bc8ded sha1 5c60cbd24285fedc1b91ae7f443001274654a831 )
 )
 
 game (
 	name "Spiker"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name spiker.zip size 45190 crc B52B754C md5 a31652f7218a675a8a66a5b52610c0af sha1 b61500e0ac1c9e54e48f1744fa13e917988de3d2 )
 )
 
 game (
 	name "Spinal Breakers (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrj.zip size 2303143 crc F0346DEE md5 da43e83b377ae219a4b32067fb40d1a2 sha1 262f85d681d4933e1130df331b01ab1402b4b154 )
 )
 
 game (
 	name "Spinal Breakers (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrk.zip size 2303016 crc 994052E9 md5 e3950ffff9a6cbc34732de0ded28b045 sha1 4d32fe5c59cab1cec21c6d865bb91eb7cd6e502a )
 )
 
 game (
 	name "Spinal Breakers (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbru.zip size 2303236 crc EEECCF32 md5 80c9a0ffdbf5155a473004951ec7f26e sha1 4c88fa98c2b6765641e7aaa58e21cbb83a633c29 )
 )
 
 game (
 	name "Spinmaster / Miracle Adventure"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name spinmast.zip size 4090548 crc 4FE9D9F5 md5 ce11bbea10b27a0f81ec1f102666cfd7 sha1 41f188108b1706e45a0117e05e4763bfa3310e25 )
 )
 
 game (
 	name "Splash!"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name splash.zip size 2132298 crc A535BE6D md5 19fa5ba6c1701a0e705651ccc9bb5bf8 sha1 15628f1aaf8be741ff7c1f631e81afa8909ddfa6 )
 )
 
 game (
 	name "Splat!"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name splat.zip size 39630 crc 4230724A md5 7ae0a78b20b93623ce21af58c8b6b05a sha1 ad902e84bce22895bb86871a49a69c1b91f61587 )
 )
 
 game (
 	name "Splatter House (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name splatter.zip size 1181807 crc 932F4C71 md5 d9afb8584ba0d13846f5b0170d8bbfcf sha1 4512f6ffc9cfabdf0a41ae34125dbf2c43f8d1a1 )
 )
 
 game (
 	name "Super Punch-Out!! (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchotj.zip size 175383 crc 41F04A09 md5 cd32b8e4d083f44a87558cce245ff6f3 sha1 ad7b672fe0c11a52f65a557ff448088ca31031a1 )
 )
 
 game (
 	name "Super Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchout.zip size 175709 crc 15B92C8B md5 a8c8e60f662c7a7e1c4148054b6cd36c sha1 56f524a5e6745f3d7e8fb5b6fc71f695c5f426a9 )
 )
 
 game (
 	name "Super Pool III (World?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name spool3.zip size 99630 crc 8EAA4947 md5 ed22ce25a7cdb1e78eadf2c7ec37cf37 sha1 c9317e763a507a75323edb9938bf30bdcb51b840 )
 )
 
 game (
 	name "Super Pool III (I-Vics)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (I-Vics license)"
 	rom ( name spool3i.zip size 99635 crc 52F88B75 md5 196fb17849c2bf977698bfca19d1cee3 sha1 da39adcba197ab82f90929464db3da0f85739a05 )
 )
 
 game (
 	name "Springer"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name springer.zip size 22019 crc 5EBB7902 md5 c305ff6cb3569ea59bd1d2716b34f340 sha1 2ea9d39b9e7c07f02ec893b0f2c787ba566f53a7 )
 )
 
 game (
 	name "Sprint 1"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sprint1.zip size 6651 crc B2551C19 md5 660cee103640d0488ce88c646caa845c sha1 88fbd56754109e9d618f7a85de0d62186a87ad88 )
 )
 
 game (
 	name "Sprint 2"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name sprint2.zip size 6872 crc 2E585C90 md5 d5cc6a6806a53065c034942e5078d72e sha1 00ab3ca112901ab204fbc5cf6e8530df15341356 )
 )
 
 game (
 	name "Space Trek (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name sptrekct.zip size 14290 crc 5CC2712C md5 ae20ac0f5524097cad17955161887dd0 sha1 ae0c75326b93cc7a9035dee037ee989940931550 )
 )
 
 game (
 	name "Spy Hunter 2 (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhnt2a.zip size 360909 crc 377483A0 md5 c5998cce9a36ec23437dcba10cb48eab sha1 08fbfd45c00fcce6db274932f4edf0cf5770eb1f )
 )
 
 game (
 	name "Spy Hunter"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name spyhunt.zip size 105561 crc 1A72FC5E md5 239f6c2a67b72e170b7534bd52854251 sha1 f9fabf6df8632bd41893f7650f655e5d88cad75a )
 )
 
 game (
 	name "Spy Hunter 2 (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhunt2.zip size 363056 crc 4E509B2D md5 16df0f6b79f2dc33d9d17257bfc7b0ba sha1 c14de08325340a1b6e66eafffbe13472df90c883 )
 )
 
 game (
 	name "Faster, Harder, More Challenging Q*bert (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name sqbert.zip size 33640 crc 14A45FC3 md5 5a4de8a479e87213050a403f3b1ef517 sha1 38a13e1c80f834300e1d8cae76adc9eb4f9f617c )
 )
 
 game (
 	name "Super Qix (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name sqixbl.zip size 141915 crc 27FDB4E1 md5 9a144c4f4dad80864fcc4b3f9472ac24 sha1 e76ebd11aecc3eeaeb97ccb36d9baf6cb3e3b817 )
 )
 
 game (
 	name "Super Real Darwin (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name srdarwin.zip size 191581 crc E1102A32 md5 7d618a6df4b0136d98797311949b360d sha1 7d3a95a579eb8fc534a34c0d002b93efc514decb )
 )
 
 game (
 	name "S.R.D. Mission"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name srdmissn.zip size 90545 crc 155EE2F9 md5 07f53f191c980de78c0893df7b5f0bd7 sha1 9028ebeb2d9c2d0a12369c6052b54fcee4c6c073 )
 )
 
 game (
 	name "The Speed Rumbler (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumbler.zip size 352554 crc C875AA40 md5 c1fb2ac7bbfbc6af48b05b91aaa245c6 sha1 6240dd6b43182622ad327f8c78b1e3b384916e12 )
 )
 
 game (
 	name "The Speed Rumbler (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumblr2.zip size 352481 crc 624F99ED md5 3b531e0a6d0a9d516571c7051eeda469 sha1 88353369ed4e5b6fbb1e47e44f3dc2138aae1bbb )
 )
 
 game (
 	name "Super Space Invaders '91 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ssi.zip size 599636 crc B8433E4F md5 05528c644b82ba51200b36182cb647fe sha1 f0308b7e5b5f756a09b7266e3847b2a6feae67d9 )
 )
 
 game (
 	name "Super Sidekicks / Tokuten Ou"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name ssideki.zip size 3307373 crc E8BEE733 md5 71b5a72d937d3268af7227b05191aa9f sha1 8c110108cc38a85e6cd2ffffd76bdf44e06c4260 )
 )
 
 game (
 	name "Super Sidekicks 2 - The World Championship / Tokuten Ou 2 - real fight football"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name ssideki2.zip size 6902471 crc B22E58B1 md5 b8959a94be424591190a03e8d11b4eeb sha1 695640a9981aee1d83af3c1255a21b56dcec9e49 )
 )
 
 game (
 	name "Super Sidekicks 3 - The Next Glory / Tokuten Ou 3 - eikoue no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name ssideki3.zip size 9924963 crc 288A6DD6 md5 1d1aa2d1c85e9e74ab3c2f5951f860cf sha1 09ac93d11fecab032cefb28b96bc94817dae2d99 )
 )
 
 game (
 	name "The Ultimate 11 / Tokuten Ou - Honoo no Libero"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name ssideki4.zip size 13695324 crc EE934E3C md5 d6ab5c52e3b2c5ffb7fc9a20b8adacf4 sha1 8cca259494cf0e913c48a66bd7b9154102bd4553 )
 )
 
 game (
 	name "Syusse Oozumou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name ssozumo.zip size 153223 crc 4061941B md5 2dbe9863f849b54179ac7b563e82e0c2 sha1 5c3343818f7265f40aae92e6eb03ae77dc628935 )
 )
 
 game (
 	name "Space Attack (upright, older)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspacat2.zip size 7462 crc C9B9455F md5 485da9f65b85a863fb34d8ac4f1e82ae sha1 e96fb84bcb5a5531b50f6a312132d54a728d669f )
 )
 
 game (
 	name "Space Attack (cocktail)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspacatc.zip size 7445 crc B8A7DA4C md5 06aaa9d2cabab56f71fe4c4775a36a8f sha1 61d0406b7241dc622828dac1abaf111f27fa44e3 )
 )
 
 game (
 	name "Space Attack (upright)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspaceat.zip size 7373 crc 8306B2C7 md5 2ffeb7015dbea674f5b67e56a1f23228 sha1 c2c6a4467407b955d5cb27657bb8f1c6c103056b )
 )
 
 game (
 	name "Super Sprint"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint.zip size 330219 crc 09F7BB6C md5 1b55affa37006008569bdf32ecacf3a3 sha1 f696de8b1b06508f7c0bed155a65a7224d773039 )
 )
 
 game (
 	name "Sunset Riders (Asia 2 Players ver. ABD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrabd.zip size 2274657 crc AF60E7D6 md5 5bf59ef0ca88944d4ef2bc89e1166607 sha1 2c4c486af7770a423d029bcef09f85135079bac3 )
 )
 
 game (
 	name "Sunset Riders (World 2 Players ver. EBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrebc.zip size 2274342 crc F0CA7132 md5 30189d2606e56d35b0fa6defa7d10fe5 sha1 1b4486e84d37a30e40af04b86edb73ec48bf98b8 )
 )
 
 game (
 	name "Sunset Riders (World 2 Players ver. EBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrebd.zip size 2274319 crc F9C52D08 md5 8a5c4caec9904d11a85bae2ae1c7c09d sha1 30a2945db568428f9129a4af1fcb6c67d873fa0d )
 )
 
 game (
 	name "Sunset Riders (Japan 2 Players ver. JBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrjbd.zip size 2274725 crc 085F2B16 md5 3ab17f6462e895405dc8cec3a0fa49a6 sha1 41e4e1b35a83885ddb4d59951bb24ef23c0a70ec )
 )
 
 game (
 	name "Sunset Riders (US 4 Players ver. UAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdruac.zip size 2274340 crc 7A7F2FA2 md5 669cb0150004c03a3fdcb0304f0514ce sha1 b0a620b455653044b6027d201091a0a87fe5db09 )
 )
 
 game (
 	name "Sunset Riders (US 2 Players ver. UBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrubc.zip size 2274263 crc E88C7666 md5 0b02ec95b594de7ff74338485745b8b2 sha1 c2ec3a78112223893a2ad350a420a8107adcc2ef )
 )
 
 game (
 	name "Sunset Riders (US 4 Players ver. UDA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdruda.zip size 2274474 crc 7C3007B8 md5 116d4daa96fa991eb32b712e78022ee1 sha1 dba7d8a578d3766ca72a538429dbae8c964dd47b )
 )
 
 game (
 	name "Sunset Riders (World 4 Players ver. EAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssriders.zip size 2274442 crc BA15B761 md5 7c0538fca05e140b0717227b2e0403b5 sha1 412174c15dfd58429e09602c6fcf43a2be33e49a )
 )
 
 game (
 	name "Super Stingray"
-	year "1986"
+	releaseyear "1986"
 	developer "Alpha Denshi Co."
 	rom ( name sstingry.zip size 120433 crc 33FEE390 md5 0180ce799c7e9c2146f3f70c91efb7cd sha1 0a556fcb40164d496422cabbb38334424289ba2d )
 )
 
 game (
 	name "Space Tactics"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name stactics.zip size 10859 crc 83A36C76 md5 5a830bfe00a59938752b72f4f03ae1f0 sha1 c2fca912be137803213b05d657bc832552bda605 )
 )
 
 game (
 	name "Stadium Hero (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name stadhero.zip size 289444 crc 9DD9770B md5 87b1930a10005ecbc8d138fe3309a031 sha1 6e23674fd3ebee50faca5e14d0b8f10f27500660 )
 )
 
 game (
 	name "Stakes Winner / Stakes Winner - GI kinzen seihae no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name stakwin.zip size 3423082 crc 02A2B9A8 md5 5f4d31979364ff3339338349f3146285 sha1 d6d9da31a4e105abf9b3fe5bf1ab7a894a918423 )
 )
 
 game (
 	name "Stakes Winner 2"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name stakwin2.zip size 10847531 crc 93896778 md5 b7dd83e5ee6ac6ea4bcd9f28fc6a6a85 sha1 8db0af196f1f6ba356db2e8c96731c744734704f )
 )
 
 game (
 	name "Star Castle (version 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas.zip size 7250 crc 46AAC24F md5 a1e87db4652e7019d6407b9de7033719 sha1 fb44f70775edcfd5c13ab1ab44784c0e05e0a9e0 )
 )
 
 game (
 	name "Star Castle (older)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas1.zip size 7216 crc 24BB1589 md5 521bf0ac4977a2d0f7085f2b5758e076 sha1 7b30f2c3eef954a884cc3d7217ed092dedaa3fdf )
 )
 
 game (
 	name "Star Cruiser"
-	year "1977"
+	releaseyear "1977"
 	developer "Ramtek"
 	rom ( name starcrus.zip size 4226 crc 0FFAA565 md5 ba0c8f7f0f8aaafed25abe9b0dfaca68 sha1 72d8f3277583128689dbdf4ab57781bdf85a07e2 )
 )
 
 game (
 	name "Star Fire"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name starfire.zip size 16540 crc 4A366C18 md5 b03900df11273e1a7818c9aceaef5ce6 sha1 aa0470193ec612f9f9762201259ce36dff816510 )
 )
 
 game (
 	name "Star Force"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starforc.zip size 83414 crc 071CC7A3 md5 dbe90fe908ed26496da200cf7644c661 sha1 b640c6d2ee84ee1c775c1e035ac69e844838f4a6 )
 )
 
 game (
 	name "Star Force (encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starfore.zip size 88840 crc 52D33CFE md5 1e6c9f61e1e53c00bc69ba870865497f sha1 2979f61c2d777e95cbe314f2aee71157a4265f61 )
 )
 
 game (
 	name "Stargate"
-	year "1981"
+	releaseyear "1981"
 	developer "Williams"
 	rom ( name stargate.zip size 35412 crc 11EED390 md5 9ef0914a739b48b2a02d77423945bfd1 sha1 76da13c138b50aeb2670618dad84ccc5acc69722 )
 )
 
 game (
 	name "Star Hawk"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name starhawk.zip size 3751 crc FCCAB48D md5 945a125843208f6cd7068f471d2851bf sha1 c1b0854d87ba18a401a6a8fa44ad7ec21f360ec8 )
 )
 
 game (
 	name "Star Jacker (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name starjack.zip size 48782 crc 2A87B418 md5 7dc194c34ae8e90059c9232560b7ea03 sha1 d52858ac103c95a880dcf9c0883b29a40bbfcca2 )
 )
 
 game (
 	name "Star Jacker (Stern)"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern"
 	rom ( name starjacs.zip size 50258 crc 8D17E2B6 md5 6c8c05686049bce7b046ae8a8cc82e02 sha1 887143a870e42d801d262719c817a25a6256d083 )
 )
 
 game (
 	name "Star Trek"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name startrek.zip size 42313 crc 58137654 md5 4d204cfe0e964214dccd593fc3f31712 sha1 d812b32950823bf5816d39c71059dee50c3931ed )
 )
 
 game (
 	name "Star Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name starw.zip size 5300 crc F9F89DC7 md5 60b9bd5d7be0a671f4fffc988cb96332 sha1 89a11b35aa8e4c54f3f77ec1c451f8285c6b4d2c )
 )
 
 game (
 	name "Star Wars (rev 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwar1.zip size 46584 crc 13AF975B md5 d9dd3322485256b8903f5e658657281b sha1 ced2e69b20a6e297cd8e01969a41b44608ee3489 )
 )
 
 game (
 	name "Star Wars (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwars.zip size 46584 crc EA325112 md5 70053211920793b0a7eedc00defc34e6 sha1 bac757b43db49beb6a7be6b56d18258d25c5d185 )
 )
 
 game (
 	name "Saint Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name stdragon.zip size 1062881 crc 4F83A544 md5 723158a4333a189deea1815d2f2711cc sha1 38fbd713ff16f5b9e20c6823c22e37be76f8e8cc )
 )
 
 game (
 	name "Street Fight (Germany)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name stfight.zip size 233082 crc 465730D8 md5 785b1fc6b31377d02fdf17aae0bf4a63 sha1 e0d75d43bdc253edda02f47cfffcfcf02fe25e02 )
 )
 
 game (
 	name "Stinger"
-	year "1983"
+	releaseyear "1983"
 	developer "Seibu Denshi"
 	rom ( name stinger.zip size 50308 crc 3FB9A654 md5 98bdf22ef02495008cc7830a5ef7b58c sha1 1f2f22c887f3aabd677aeca5737c088c74891780 )
 )
 
 game (
 	name "Stocker"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name stocker.zip size 31849 crc 1540EA5E md5 1df08288fd8e3f696cfbc7a41ba5eac9 sha1 4e92ba9709ee2fd80582b968f8c77591085cdee1 )
 )
 
 game (
 	name "Stoneage"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name stoneage.zip size 1996821 crc 33785139 md5 0bc7de70ea8fd13c07c505c17fc4a707 sha1 7f49254bde9148a834b11afc8f090d07b7af8098 )
 )
 
 game (
 	name "Storming Party / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name storming.zip size 163108 crc D314B67C md5 514a051d135af237612b86ddee894a1b sha1 1045b3bbfb567a91624b1ea31023fca9a7fb3e7f )
 )
 
 game (
 	name "Strategy X (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name stratgys.zip size 21712 crc FF230A5B md5 97ca2b262652044a99561cce9ed5d09b sha1 f5fb9b3eb457510d163e84ed2721ac9561a17aa7 )
 )
 
 game (
 	name "Strategy X"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name stratgyx.zip size 21910 crc 9A4A73F0 md5 839143661b3a9300b987532269e8d158 sha1 e075bd18fcfaf182aae94747e529c1eab0a57ec3 )
 )
 
 game (
 	name "Stratovox"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name stratvox.zip size 13291 crc 29E16415 md5 77f28060eee3821c5253099224440eb8 sha1 c609435aefadbc5c02bdc59f2919b139ac5fe4f8 )
 )
 
 game (
 	name "Stratovox (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name stratvxb.zip size 13282 crc 66CCE286 md5 24072b695496ea8df8eac5e9e3b01afa sha1 738ba6295d6449a1b9fd1469cc3123695594ff38 )
 )
 
 game (
 	name "Streaking"
-	year "1980"
+	releaseyear "1980"
 	developer "Shoei"
 	rom ( name streakng.zip size 14508 crc 2632D722 md5 4fcfb82fc2bdf670f924d2705b9bfd22 sha1 ebd63282f807849413024a1ce2d1d6452d78bda8 )
 )
 
 game (
 	name "Street Smart (US version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streets1.zip size 1327532 crc 38E52156 md5 9f8ccdef60006caea3dbdd91a27362d4 sha1 6d65ef1691e874df6f6bc1aa528c3edf236de2af )
 )
 
 game (
 	name "Street Smart (Japan version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsj.zip size 1327475 crc C34C9219 md5 78e794fe94f07a4d5c9431440ef0a9af sha1 53312f85f0e2f4892f57db71980dc493035903bd )
 )
 
 game (
 	name "Street Smart (US version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsm.zip size 1327100 crc 1A2401BC md5 dfa1f446839bb27e10662348477175e2 sha1 3c5643e6c006bfdd2284869f49391cb1918c54a8 )
 )
 
 game (
 	name "Street Hoop / Street Slam / Dunk Dream"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name strhoop.zip size 4732886 crc BBFE7B94 md5 b1fb3aa34f077969d37173ba7681ace0 sha1 c7f6a920e7e3f12669cf1a33f627ce999790d7e4 )
 )
 
 game (
 	name "Strider (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name strider.zip size 2100223 crc 0BF04103 md5 f54ed38d6c2be48fa22d13889c2fc331 sha1 74d0d8deacc14daae8b26be76f32eb08d2a47006 )
 )
 
 game (
 	name "Strider Hiryu (Japan set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name striderj.zip size 2104140 crc 372EC2B9 md5 80bb94cb8e5f3b8df2a12dac99c68bd8 sha1 2e7db156c2fb017828c3451d454f75c0f917df10 )
 )
 
 game (
 	name "Strider Hiryu (Japan set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name stridrja.zip size 2100171 crc 06CFF83E md5 c67473efc9237d787dbfd1c11bf97486 sha1 9d547fe0af42fff521cf17a963228d6bb993c553 )
 )
 
 game (
 	name "Strike Force (rev 1 02/25/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name strkforc.zip size 1039518 crc 57CBA365 md5 fc2a65855d96b46ffbb64be63e62d6de sha1 1d472ec838b050d43a9a99ff68a012012ca3fd6b )
 )
 
 game (
 	name "Strike Zone"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name strkzone.zip size 139174 crc D86EFB87 md5 679a991cea8b1c6b92b81455610d01c8 sha1 6b60c3e0e4d3d263797bb738253d138821f1383d )
 )
 
 game (
 	name "Subs"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name subs.zip size 7715 crc DD788A0C md5 eaf11637db220177ec6803b0320e013d sha1 6d686c6caa1f1cd89d139a9c626f2a43bf31b1eb )
 )
 
 game (
 	name "Super Casino"
-	year "1982"
+	releaseyear "1982"
 	developer "Data Amusement"
 	rom ( name sucasino.zip size 23891 crc 3C510A27 md5 d6d737a8aaf8ca312e060935d39dd06e sha1 ea4d495f3962ff558005c527bf6ac7304e7154d5 )
 )
 
 game (
 	name "Super Burger Time (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtime.zip size 579618 crc 9C14C594 md5 e85562ce8db8e8ce289e6c9b0cc7fe45 sha1 4ba729923b733081b40a3046de93eca530dd8da4 )
 )
 
 game (
 	name "Super Burger Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtimj.zip size 579661 crc BF15B00F md5 18ecc68ac3d37678b5ff4d7ee03e3b58 sha1 25632529e9baddf0349f181c296604f6cf137afa )
 )
@@ -12894,7 +12894,7 @@ game (
 
 game (
 	name "Super Galaxians"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name superg.zip size 10461 crc 888D690E md5 b1d884a7efecbb07bce79ea4801e7be0 sha1 0a260e61434c1ea00179eec28820af44bb257a15 )
 )
@@ -12907,1771 +12907,1771 @@ game (
 
 game (
 	name "Superman"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name superman.zip size 1230891 crc ACC503C2 md5 f003920c110baedfd5f212f87d5f85c2 sha1 aa77c878247ce53da17d6bd67332ba487d16f1ac )
 )
 
 game (
 	name "Super Pac-Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name superpac.zip size 16635 crc B9309022 md5 275c83d5fcc86f6fa8663d67eab0d8ca sha1 582be97dacce68e5036e22e79763418406f02bec )
 )
 
 game (
 	name "Super Pac-Man (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Bally Midway license)"
 	rom ( name superpcm.zip size 16663 crc 6D75163E md5 49d7c5a5e54215b6fb5f7555db2d3c46 sha1 6e53311a6a29fcfb90c18f386b283d0b4ae24508 )
 )
 
 game (
 	name "The Super Spy"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name superspy.zip size 4121557 crc 2440E6DA md5 74d46bd28952ac022f651b6c5cd1577f sha1 9f73934a6c0f4adcff028bf240825465e52e430d )
 )
 
 game (
 	name "Super Locomotive"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name suprloco.zip size 54524 crc 2FAF7A49 md5 6ff80d315611befe48448822097164e5 sha1 7b20355ad0dc3f9154e51a5c6adaa215a9a13396 )
 )
 
 game (
 	name "Super Missile Attack"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari + Gencomp"
 	rom ( name suprmatk.zip size 10928 crc C6B75729 md5 2d2d310b99e48ba50985443f9cd8f241 sha1 4cfb08a3cacb99f2de24e5184be69cb0d85c3fea )
 )
 
 game (
 	name "Funny Mouse (bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Chu Co. Ltd"
 	rom ( name suprmou2.zip size 18066 crc 3B62E96E md5 84028cbc2e6e24d5fed7b55733fcf2c9 sha1 975cd480185cf4d9c7a1483e7f784b1dcecaffc9 )
 )
 
 game (
 	name "Super Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito"
 	rom ( name suprmous.zip size 18165 crc D516851B md5 fae312480758ac645f4473eef9460899 sha1 231a17cfd33266b2375094b0430652c64dc4b0e6 )
 )
 
 game (
 	name "Surprise Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name surpratk.zip size 673354 crc 2BF0E415 md5 6d6a95316396f48e9aedf1495d486b9e sha1 06f0c3db7e3a6d5722800a8e610cc85ac039a794 )
 )
 
 game (
 	name "Tapper (Suntory)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name sutapper.zip size 87366 crc 508BF7B2 md5 9eaa52f02cf6a549891fbed33c9d8ba5 sha1 59deb8d6042f4233b21c0c7bba65d43baabdce68 )
 )
 
 game (
 	name "Super Volleyball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolley.zip size 387452 crc D917E258 md5 66a470d2a9f65078d713ca3f607a8695 sha1 b060a14f476628865cd6872d2bfa0b8e43e966a5 )
 )
 
 game (
 	name "Super Volleyball (Korea)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolleyk.zip size 391536 crc 43BC7084 md5 d5c863872255bf6451a5954c8d68833e sha1 fb9c8558e6fc8676bbc1a9d2abbcbbeedb16c055 )
 )
 
 game (
 	name "Super Volley '91 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name svolly91.zip size 1435865 crc 6550F0A6 md5 87690d05585cf8b056718cfcdcc4ab48 sha1 fba3254d40783ee3631a7256d4255f561148dd00 )
 )
 
 game (
 	name "Swarm"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name swarm.zip size 10648 crc 0377AA2D md5 0c9759d008cf76161a996ab117bb865d sha1 2c6048f6e2d5b8c820f6b39062e4afe7c0ef12cc )
 )
 
 game (
 	name "SWAT"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name swat.zip size 58476 crc E93A8F60 md5 a892168f88b02f1743c16d600768aac8 sha1 091e40c3c37f8a949579fe3cdbec8881ff004e04 )
 )
 
 game (
 	name "Swimmer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmer.zip size 34453 crc C35E013B md5 fec3f9646a5018403aa61e6552616605 sha1 29e3f7d263885402fd8239a4bba3a49ed0dac866 )
 )
 
 game (
 	name "Swimmer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmera.zip size 35348 crc 47158212 md5 0ec0cea41f41e32e631ae37515d29d26 sha1 723d8645a103065f957aa42e3df149be00258647 )
 )
 
 game (
 	name "Super World Stadium '92 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name sws92.zip size 1904292 crc 987EED90 md5 98d808ee6215f4b787a75f8a4522222b sha1 2bff2d5fd8ec6a0732ce596bbab775690514929b )
 )
 
 game (
 	name "Super World Stadium '93 (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name sws93.zip size 2014159 crc C5924CF9 md5 c5c113420f8a340a1e2b50ddc463cb96 sha1 e6d2a21fde63cc55b89b80af4f9c402a20203fb3 )
 )
 
 game (
 	name "Super Xevious"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name sxevious.zip size 43895 crc 96FF6C9A md5 43b3af3f10fc6973179378899212f8d4 sha1 8d718cc34907053914283ce9add26b66637b4f31 )
 )
 
 game (
 	name "Super Zaxxon"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name szaxxon.zip size 39337 crc 21A0B823 md5 3fae3f456847d0967383cab0c86dbae9 sha1 13af12fe1affa09aaeec8886d62dcdf2c7eeb093 )
 )
 
 game (
 	name "Tac/Scan"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name tacscan.zip size 32773 crc 51D8B1A6 md5 9ab1ebde41b1bd71368624505af35008 sha1 a142491b6071eb7292513e989ac5e6f22f1f2aec )
 )
 
 game (
 	name "Tag Team Wrestling"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos (Data East license)"
 	rom ( name tagteam.zip size 103174 crc 9BDDE05A md5 8dcdf74986132f414f96a0b5184c71cf sha1 ddc76093d4e69bbabb81efb9a5ed0728305e6623 )
 )
 
 game (
 	name "Tail to Nose - Great Championship"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name tail2nos.zip size 720016 crc 7B7B86A3 md5 d0f358218fcb3c6c9710d8dddb50cec1 sha1 ba8d98e9ea43ce5ae14e62be0f3fb1a5dbdac6c6 )
 )
 
 game (
 	name "Tailgunner"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name tailg.zip size 7216 crc 29754809 md5 012e16da3c71ae8065a16d2347efc283 sha1 80346651f9e39de5ccbff95b6af427fc960ee914 )
 )
 
 game (
 	name "Tank Battalion"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name tankbatt.zip size 8353 crc 5001FA93 md5 d6818ddea1353faee813b574396c8b24 sha1 0fee2b0f66834ac3609c8f835c1e5e55241177d3 )
 )
 
 game (
 	name "Tank Force (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrce.zip size 678426 crc E82B08D2 md5 39f9ac0d546ef2b300832afefe69ed7e sha1 6b5a09d2d7331111ce4e2c9f7c2409b878e3f6e5 )
 )
 
 game (
 	name "Tank Force (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrcj.zip size 678416 crc 284A0C0E md5 5d2c0be513a2fda73254883c0a26c4b7 sha1 f94449dc59347a714faddd11edc809f169a9d890 )
 )
 
 game (
 	name "Tapper (Budweiser)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tapper.zip size 88259 crc 963B4529 md5 70be33557639c79f7b55f0c9d3d74b64 sha1 e5d340610f477620e2eb42f989628c1fddc9f974 )
 )
 
 game (
 	name "Tapper (alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tappera.zip size 87826 crc 1E284E79 md5 53d85ee429da093ec665c0c4252e569e sha1 47035f224364fe42eb796156eccaf94dcb1eea8f )
 )
 
 game (
 	name "Targ"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name targ.zip size 7660 crc 4C9F32FA md5 066abf5380d64f020ebcc90e9a893b37 sha1 1332e68ebddb1755d7bf9a732b4c77d45f4c96cd )
 )
 
 game (
 	name "Tazz-Mania (Strategy X hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name tazmani2.zip size 17234 crc 8D4834AA md5 de7cbcbe7d202530b7cf8833d4279076 sha1 cc589fb51a46bf3018667dcae8207232480bf0a4 )
 )
 
 game (
 	name "Tazz-Mania (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name tazmania.zip size 17214 crc 1D2AA4D7 md5 c5afe4d2cbacdf374881685341f75145 sha1 0d0a509e193eea75161e78a47b8ddd80dce6b806 )
 )
 
 game (
 	name "TouchDown Fever"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfever.zip size 404597 crc FECF1FF4 md5 968bfb0c57a30a357fedcfd539fe31a9 sha1 77707cc69b30c542a49df13c11beca0372cd179b )
 )
 
 game (
 	name "TouchDown Fever (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfeverj.zip size 404343 crc 589A312B md5 deff6d9b9937d5e2f7931d6f6b887dcd sha1 e67f3a681d05bfc5cbe84ba6955935b00d562516 )
 )
 
 game (
 	name "John Elway's Team Quarterback"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb.zip size 515104 crc D6D06A30 md5 3832c37fd5f080c231f4e3ebb3bc2bae sha1 810ef1aa965853883557034b2b9df7c88b07109b )
 )
 
 game (
 	name "John Elway's Team Quarterback (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb2.zip size 515099 crc A85CDA90 md5 44bb34fe227c46929915c3200ee9dba1 sha1 47e2e0e833eac694679eae149f0b348aa7f57766 )
 )
 
 game (
 	name "TeddyBoy Blues"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name teddybb.zip size 83396 crc CABC7C1D md5 f23dd389446a12ec54de163bb5b5e995 sha1 9b0a9183c97d410c86eb276aa805f8eaa4ea666f )
 )
 
 game (
 	name "Tehkan World Cup"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name tehkanwc.zip size 107771 crc 3ADDCE95 md5 65cbde411a3d96c959195ccbbbdb14ba sha1 f603767a2eed7948d6ee6c7f43b09a68e6896eef )
 )
 
 game (
 	name "Teki Paki"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name tekipaki.zip size 322362 crc D97ED91C md5 a4694fc8d623725d2538de14d00d551a sha1 e7c3b77db78ff64ec8a56c2be79f2445e1daa3e6 )
 )
 
 game (
 	name "Tempest (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest.zip size 20035 crc 73009147 md5 5ccd8a7bd8fd17f789ad6ae2c190fc66 sha1 7fa4ff8b3f3a101250aaa1e5a68be846f17d6522 )
 )
 
 game (
 	name "Tempest (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest1.zip size 20004 crc F5746459 md5 0b2a895e1c1bb4719bfbe85b27c3c67f sha1 0cf2c40b4e7ae15fbe736cf093b5e8a3b42a1bee )
 )
 
 game (
 	name "Tempest (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest2.zip size 20034 crc DA60ABA7 md5 7a686fa5d8ba243d1a934def2918139b sha1 8868edccabc7bf15cdd1d6613255c1381ec37f0b )
 )
 
 game (
 	name "Tempest Tubes"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name temptube.zip size 20006 crc DCA837A2 md5 ea74e681a0d554cb30b6bb9fdecb7ec8 sha1 693453682f8a82159503821e271e754bf698d70a )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA3 03/27/92)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2.zip size 4547349 crc 5D1C4E16 md5 4fb7a03c7b4fc4c91f74f32fe59a248e sha1 33c222bc85af372b74ea946facdb92bc88c8c901 )
 )
 
 game (
 	name "Terra Cresta (YM2203)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracra.zip size 127153 crc 6D97683C md5 ac18d3a05ed3436cff3599fd78d9c535 sha1 88ef744f865f49553285da9be2c8ac0d5f573d27 )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracrb.zip size 130762 crc 9F895D83 md5 60308c7ecc50871e59241177c39ce383 sha1 daecee6296fb13c42210ee05fb032c2cc801107d )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracre.zip size 132041 crc 13CE956B md5 e724120a0acce5823b6dba93cea218d2 sha1 0abcf212888b7eb3dd2eb5f12a8234cfb89dbeb3 )
 )
 
 game (
 	name "Terra Force"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name terraf.zip size 377495 crc 326E54EC md5 4189e2c576ab58272da1250a34052342 sha1 c203c26a80c0842a6a7050d9805178a8c3a3fe62 )
 )
 
 game (
 	name "Terra Force (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu USA"
 	rom ( name terrafu.zip size 376621 crc D418330E md5 268a8ce55a58402090d7dad3875aad98 sha1 824ff130e093288fb573fa641a9846d6df3b7fed )
 )
 
 game (
 	name "Tetris (Sega Set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name tetrisa.zip size 164640 crc 2C943518 md5 a8d069bae54fb7cb30f411be3f4427bc sha1 b4bfb49876650fc3699d987f0e9b727334d1b550 )
 )
 
 game (
 	name "Tetris (Sega bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name tetrisbl.zip size 157577 crc 24FA1BF3 md5 e5ee3d1d30ff6b7428a742ebe968417e sha1 23e02ceaf1a48241864b58f489db6ea7f62e4a20 )
 )
 
 game (
 	name "Tetris (Japan, B-System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name tetrist.zip size 176285 crc 42653561 md5 93301a39536e05dfcb446d93899940e1 sha1 64f002b713f60b6814490a1253808e40287b867a )
 )
 
 game (
 	name "The End"
-	year "1980"
+	releaseyear "1980"
 	developer "Konami"
 	rom ( name theend.zip size 13361 crc A907981D md5 aff9e61ffc2894fdd247ebaae6df10b2 sha1 cffc6dba5bc5e3df9e7780901a3b15da6686ad96 )
 )
 
 game (
 	name "The End (Stern)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Konami] (Stern license)"
 	rom ( name theends.zip size 13811 crc 3BDA0640 md5 dfd0887cacfa89747ed4e847c039ddca sha1 5140ef4b2312a1d64b0d267f1590f7c2fbef5cb2 )
 )
 
 game (
 	name "The Glob"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob.zip size 15776 crc 3E4949D6 md5 b55dd947bc318b383f6d6ca9f7f5ac72 sha1 d0885574a3480f14e0788d2fc775cc59f245afea )
 )
 
 game (
 	name "The Hustler (Japan version J)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustj.zip size 134167 crc 33C8D0A2 md5 21e4232a1ff43e27d37e7008d3f06444 sha1 dd551f3a854f14a40ad1268cebcba8257176570e )
 )
 
 game (
 	name "The Hustler (Japan version M)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustl.zip size 134173 crc 5E2F44D2 md5 0fcaed6963b2120af4dc7f57c2b7145b sha1 38af45e6e6eaf4fe5d1db30d5c69756ddb3330f0 )
 )
 
 game (
 	name "The Pit"
-	year "1982"
+	releaseyear "1982"
 	developer "Centuri"
 	rom ( name thepit.zip size 13692 crc 8F21001B md5 4ba19acfdcfc5a66501d415840ce4d90 sha1 79ef6ff4384f69e95b28ee2e0546ed10b2018af0 )
 )
 
 game (
 	name "Thunder Blaster (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name thndblst.zip size 1206308 crc 58084512 md5 afbee8ba574a2884ad63b435251166fd sha1 a241c95b4edcb0f4b32beda04d0facc1c9e51194 )
 )
 
 game (
 	name "Thunder Cross (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thnderxj.zip size 519041 crc 0A69A4B1 md5 b9f0d45c544b462093c0627e848892e1 sha1 b3f6a3d02f65d0b8c206ee6dcf1ae9256297417f )
 )
 
 game (
 	name "Thunder Cross II (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name thndrx2.zip size 1053114 crc C52D6A2E md5 1d43f2a96a388b8234b46be719700e4a sha1 31e8d26935709cfc9a04eb9d8670572c4486c98d )
 )
 
 game (
 	name "ThunderJaws"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name thunderj.zip size 1547966 crc 447920FD md5 80d7cb724a143f6e8331953aba64d51c sha1 0709185b13d7af80a0288fa19f923478787b547c )
 )
 
 game (
 	name "Thunder Fox (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name thundfox.zip size 1757063 crc A81BC5B3 md5 b0ed9267c16b57be6ca500e3d1ec873f sha1 26b4408f17eb95d9d5917e0dffb42d5a98a57dd3 )
 )
 
 game (
 	name "Tiger Heli (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tigerh2.zip size 95438 crc 04B7E63A md5 ce2843aceca226d715df3b61b0e8af1e sha1 053e58a88f754bbab977626958563c2b77cb5266 )
 )
 
 game (
 	name "Tiger Heli (bootleg 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb1.zip size 95461 crc 48CA4D44 md5 75b5598d4e0ffdf9e86ce44014507832 sha1 fca5624874f645ca66a6c10f4a5277ce0bf36a6c )
 )
 
 game (
 	name "Tiger Heli (bootleg 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb2.zip size 95486 crc A28C07A2 md5 7602a2163dbd1f166d982891ed68e3e0 sha1 557f32cb279d68b0d3e5934b8186e5446dccc681 )
 )
 
 game (
 	name "Tiger Heli (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tigerhj.zip size 95486 crc 3AEB022E md5 4603088822ffb5926462b28a77004699 sha1 a0c97245b3a813c0c621ed60599d7dd9cb30ef1f )
 )
 
 game (
 	name "Tiger Road (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom (Romstar license)"
 	rom ( name tigeroad.zip size 962211 crc A52D9A98 md5 ad52e7bf37b6a8737e3b65a5203467db sha1 d9528c2e797be45a660cfbac231046251606b90a )
 )
 
 game (
 	name "Timber"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name timber.zip size 85901 crc 40E98E9D md5 50179244cae329b5a70e44ca0d4a7a99 sha1 71ac764f61f2cdc65539746f4d2e64ef94e46450 )
 )
 
 game (
 	name "Time Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name timeplt.zip size 28494 crc 7E4A16D3 md5 f6b6fa7743a52d0e5b40c9655aaf0a7b sha1 c238667e83a222070c12192ce78d6a1d0b1cd59b )
 )
 
 game (
 	name "Time Pilot (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name timepltc.zip size 28474 crc 40C15ED2 md5 7c4eccff9a80c8281462e2dec9d0b74b sha1 c40b2e0b5ba87b21dfb8fac8da5d831e7e909c8f )
 )
 
 game (
 	name "Time Soldiers (US Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK / Romstar"
 	rom ( name timesol1.zip size 911592 crc A8895EE6 md5 17c8b69d29fdf91166cfd97f0b172af5 sha1 e05c486ac4f6db57f760c5267d7b8024bc6f34e1 )
 )
 
 game (
 	name "Time Soldiers (US Rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK / Romstar"
 	rom ( name timesold.zip size 911725 crc FD5AC5F7 md5 88d9be50ad1f0daaa67e002d544377b9 sha1 dc4a83d68b2c4ccd4e357f37b017e96391731055 )
 )
 
 game (
 	name "Time Tunnel"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name timetunl.zip size 38601 crc 0DEBBB6D md5 d7f7c013206a33e3b2b2f65723a275d2 sha1 ceee0ce07f61b3af701b3e267b250bc97af868b9 )
 )
 
 game (
 	name "Time Scanner"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name timscanr.zip size 253509 crc FD376B1C md5 d6a37aebfae3c0bd1eb949915aa20ba8 sha1 b071824300523f08ce541deda2332055f6830814 )
 )
 
 game (
 	name "The Tin Star"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name tinstar.zip size 46285 crc 1DFF490A md5 43c943128bdbfe09bace27d36822bdd2 sha1 6ab02ecfbc498d05ac3609ea76544a282d078127 )
 )
 
 game (
 	name "Tip Top"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name tiptop.zip size 55315 crc A0A2C37F md5 eac2c0095c4d6a930dbe98e4217440ce sha1 d5cf17dd73a780d8b5bb0a0f6bb033ce4eebc089 )
 )
 
 game (
 	name "Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name tknight.zip size 1127117 crc BDD136D0 md5 9e0754dbe498dd9e084e828e34091eef sha1 aadbaa9d4ae3f4b9bb44768886197a703a6d78c4 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (4 Players UK)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmht.zip size 1846705 crc 70F04636 md5 e1f0609ac0ffe3f4677553b291b9950a sha1 5501c1a82de9551bd485c346075aa5c211967b1a )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (2 Players UK)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmht2p.zip size 1847506 crc 996D1FF0 md5 90bcbc0d6794c7accdbaaeb20a88f488 sha1 d688a8c9678c9571835f358f49a022c6f4032f9d )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (4 Players US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmnt.zip size 1846704 crc 7193ABFB md5 a074b5364ba3f5b54f40c8fcec1b5c33 sha1 def2d7456b964cdd00cf0151083f31fad76cab7e )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name tmnt2.zip size 3308162 crc FCB8C110 md5 88367f33b5b517bb12e2fbb483a8e93b sha1 69ef859f923301fe58e35895d3cb09d9d68167b8 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (2 Players US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name tmnt22p.zip size 3309545 crc 209B4ACF md5 b1a465f595d4d4001baaecd0e98d7627 sha1 7a097c9fe6a003ad18f854f52b49de2b889ef969 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players Asia)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name tmnt2a.zip size 3308096 crc B5AF9B37 md5 b88e29b4334b0a65b59765317e66f91f sha1 284716adb20f2c91930fd7dbe8ecd3cd4f9bd9c6 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (2 Players Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name tmnt2pj.zip size 1847879 crc A3FC356D md5 a74787cf52799a43b57cd2c82c0bf4ef sha1 3a22d07418c7ff0e7aca8635276ca2f90c1fd1c1 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (2 Players Oceania)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmnt2po.zip size 1847618 crc 28D5EB57 md5 5a05ff89d31ec51b022f73c83e91251c sha1 73caf9bab1020f21ca900f0dd0a760bb5cdca343 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (4 Players Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmntj.zip size 1847030 crc 195D6364 md5 9bcfee2f7d31905fc28877855edb39e3 sha1 0bb943e8e8f92fe4698903ac7065f513bd92d48f )
 )
 
 game (
 	name "Thundercade / Twin Formation"
-	year "1987"
+	releaseyear "1987"
 	developer "[Seta] (Taito license)"
 	rom ( name tndrcade.zip size 839825 crc C1E28CD9 md5 df8eb6f0d2980c4b1c71a62cea1e7028 sha1 af173ec5d455c1b4214849566237122f03253f10 )
 )
 
 game (
 	name "Tokusyu Butai UAG (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Seta] (Taito license)"
 	rom ( name tndrcadj.zip size 839830 crc 825E2F43 md5 0666d80122d89b7d55016965b9ae4da3 sha1 92507bacc851bc0011f9cca35248703279e9e2b2 )
 )
 
 game (
 	name "TNK III (US?)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name tnk3.zip size 105624 crc 93F80910 md5 c1eab550dbb9bd9438e88eb5dd20e9ce sha1 a8ef7a81d794f6cc49545f393441ba0d58c5dc54 )
 )
 
 game (
 	name "Tank (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name tnk3j.zip size 105747 crc FE090CF4 md5 06f3e7f6268bbc5de8ad1bdc477e42c8 sha1 89fa153d13eda8397cbcef81a97338c72e641185 )
 )
 
 game (
 	name "The NewZealand Story (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name tnzs.zip size 440236 crc E0BA0F53 md5 2f22073ab2d164aec8c5b0df9ca80b9b sha1 d6608e947de56467a3d358fd6887740855216a3d )
 )
 
 game (
 	name "The NewZealand Story 2 (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name tnzs2.zip size 355508 crc 5CE401AD md5 4742d972dd9872bf4d1112014b4f6ecb sha1 7f0c8b78683340c3c95216d0c94482763c6fe72b )
 )
 
 game (
 	name "The NewZealand Story (World, bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name tnzsb.zip size 446082 crc E1D204B8 md5 4baf573a1dd8915ee330f4f16d2e94ac sha1 12079019cec7c1777dabe624022d256166c575fa )
 )
 
 game (
 	name "Tower of Druaga (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name todruaga.zip size 34217 crc 75FCDD47 md5 14e01ae241fe257a480521b3f39cb483 sha1 be1a7cbab52bc230e5e8c18239dd7f03de331670 )
 )
 
 game (
 	name "Tower of Druaga (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name todruagb.zip size 34238 crc 20727DD1 md5 a5b9b6bc123b5d6be484dba28dcda8bc sha1 6bf47bb39d9c01f606622632711b25337e00b099 )
 )
 
 game (
 	name "Toggle"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name toggle.zip size 28942 crc B3D491D6 md5 5d42dc7f10c75c6d17819ff1d779f4dc sha1 0b0b420c5d754476df8294c40f308e89093b217e )
 )
 
 game (
 	name "Toki (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad"
 	rom ( name toki2.zip size 1057213 crc D5B57DC6 md5 368d17229df7e26655af51fa054d7ec2 sha1 ea6bea3be25418ee9e70e1ee8ace89b104f70d6d )
 )
 
 game (
 	name "Toki (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad"
 	rom ( name toki3.zip size 1057628 crc 2071686B md5 37c4dc0af3215966d1ef447bcc078f73 sha1 9891d5515c35fc1e2a93b1f9362f8edc852de6c1 )
 )
 
 game (
 	name "Toki (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name tokib.zip size 1054128 crc AF980D86 md5 b17a332ceb40557648ac5cea3a9ee78b sha1 e5203bcd6804f474b0fc53e7953978bef137ec86 )
 )
 
 game (
 	name "Tokio / Scramble Formation (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name tokiob.zip size 344423 crc DF113E0C md5 0accf1d8d7785b2ebe572609d596fe27 sha1 85a6e2b03aa4216775cee9076b1aef11483f94bd )
 )
 
 game (
 	name "Toki no Senshi - Chrono Soldier"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name tokisens.zip size 87770 crc 4AC54B7B md5 0f8f36675e36be2ff16aa24fcfe35cb5 sha1 a0bc4404013c768d6488206031cfcd31cd6a5f73 )
 )
 
 game (
 	name "Toki (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad (Fabtek license)"
 	rom ( name tokiu.zip size 1057135 crc 5D92D9CC md5 00e7d953fa0e7c8be14b9915b5b04de9 sha1 e58079b30e6943235fae9de130852f8a9d118d9b )
 )
 
 game (
 	name "Tomahawk 777 (Revision 5)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name tomahaw5.zip size 7552 crc 473E77AE md5 5e3f2aba0829d39b3a66aee0df621d99 sha1 92379180167e48c08b8656ed3cf80068c69c532d )
 )
 
 game (
 	name "Tomahawk 777 (Revision 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name tomahawk.zip size 7485 crc 626F48E9 md5 be608f0182842aedfd59a4d694fb8d66 sha1 5cd9d4a7169f51457660bdd3a667c90de9bae459 )
 )
 
 game (
 	name "Toobin' (version 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin.zip size 937883 crc 5A5C70B1 md5 5a617585c7f8d0531aab0bf5f0448360 sha1 30eed744dacde2d4fc148982ec710f61da1efab7 )
 )
 
 game (
 	name "Toobin' (version 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin2.zip size 937790 crc 09EF2FC0 md5 eb2d15fab3764c657312b5751b99a9a1 sha1 8e58c54b52555416beb533d6250676564bac3b5e )
 )
 
 game (
 	name "Toobin' (Prototype)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobinp.zip size 937704 crc 957C7213 md5 1be9d69cf73ede54f100d53895704281 sha1 759f68fd9e7bc67c537d9bf97d5c8ed11f7062e7 )
 )
 
 game (
 	name "Top Gunner (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name topgunbl.zip size 219250 crc A56F4560 md5 51ecf9a918b6b6858169ce0c2281fa4c sha1 00a027282791811b7bb7bfc5dfd48fb96faa6642 )
 )
 
 game (
 	name "Top Gunner (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name topgunr.zip size 231941 crc 92BEC918 md5 a2729be9f0a7e250bfc06d7b8ef8e1d0 sha1 6dd351250f4732c78352255cb8ef9288429aad46 )
 )
 
 game (
 	name "Top Hunter - Roddy _ Cathy"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name tophuntr.zip size 7013654 crc F0FAEA49 md5 67c94ecc102fc43e6b76993c3da5387c sha1 4fe31786210b5bf205f51d3ed2c4f145fcca27f5 )
 )
 
 game (
 	name "Top Racer"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name topracer.zip size 53620 crc F511E3D8 md5 93dbe2236e4966f694cc6f31a27cf72e sha1 2ce1fd1e06da541482c75b8124b192c5708190ba )
 )
 
 game (
 	name "Top Secret (Exidy) (version 1.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name topsecex.zip size 222792 crc 96301889 md5 891c6891785a1056e05056518307eace sha1 7f2d4d44818c3b656de47337e3dfd6387bd52418 )
 )
 
 game (
 	name "Top Secret (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name topsecrt.zip size 338313 crc EF547813 md5 547def1577a1a8b7ca3b64ad2a351ae9 sha1 67026403d9709ff33e1d237ba5237b3261606059 )
 )
 
 game (
 	name "Tora eno Michi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name toramich.zip size 1013597 crc D81DEB1E md5 c4b477b3bedf922f438e5442e42bfc06 sha1 2dd02359f564f57bbc4803760dbf0e94dca9a776 )
 )
 
 game (
 	name "Tornado Baseball"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name tornbase.zip size 4614 crc CD9162DA md5 2d727019221dda840e7d6151b0a2c4ac sha1 90dc2fc8de46ce4ea9ccc6cf22cc1c1ff996c2f9 )
 )
 
 game (
 	name "Toryumon"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name toryumon.zip size 618624 crc D549D140 md5 d7987a89b32770d3bfce93d86f6e6907 sha1 be491b595d0ee866a5ba747ec31374b7836650b8 )
 )
 
 game (
 	name "Total Carnage (rev LA1 03/10/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarn.zip size 1968636 crc 7DE4DCAB md5 adf603ff0e3acc67d0102b164c5870da sha1 d40ee245db700ba20d86153a7fdd37e70271106e )
 )
 
 game (
 	name "Total Carnage (prototype, rev 1.0 01/25/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarnp.zip size 1967828 crc 70E64367 md5 92b1c6d7c09244bd7b3685f3f924dabe sha1 86214f053435b3b2090ec7c32e14e8f64a517b44 )
 )
 
 game (
 	name "Toypop"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name toypop.zip size 54934 crc 4F93FFD7 md5 84ee9f6ea55f91ac33be14b7a7c318bb sha1 6d2026949f084095b2931333c602d9e86a4c048c )
 )
 
 game (
 	name "Time Pilot '84 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84.zip size 52699 crc 87C9ECC2 md5 5de935e3fee14a3b25d8e746ba5cd7c0 sha1 95ee46284f435ba26227dc926aef242971850b87 )
 )
 
 game (
 	name "Time Pilot '84 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84a.zip size 52665 crc 777A6D78 md5 9dc95e98291fe0fd3fcfdc1a29509338 sha1 4da86efe6eae43e13d55be517c9f49949b17528a )
 )
 
 game (
 	name "Top Player's Golf"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name tpgolf.zip size 3823434 crc D947041D md5 36b03f452f2cdcb09efe59f21c54a265 sha1 2f1a345b0c5629a94bdc32f5406b6d2a8ab1d9d3 )
 )
 
 game (
 	name "Track _ Field (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name trackflc.zip size 64919 crc CA6D00B5 md5 2645ceca42ecae9a2c916c44bfaa578f sha1 93fd3fa759d4e53df7701545be377f35ff247049 )
 )
 
 game (
 	name "Track _ Field"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name trackfld.zip size 64812 crc 768DD56C md5 abb6686d4214ebea240644d0540ba012 sha1 6261dcba6843cd716d36d5498b7c74e35a9cfb1a )
 )
 
 game (
 	name "Thrash Rally"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name trally.zip size 2926896 crc 94F76C73 md5 ec3d608b79a2322f1d62cfd1de16c2c2 sha1 c8ea3e9f66e85ebf9a6d53abb89efcb1847a1902 )
 )
 
 game (
 	name "Tranquilizer Gun"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name tranqgun.zip size 13883 crc CB07F221 md5 65b7b8734cfd9197b3ef964746cc6213 sha1 ea5ba0f4746ec6b09eba29ddb4dc97cf733eacce )
 )
 
 game (
 	name "Traverse USA / Zippy Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name travrusa.zip size 44083 crc 9FE37E04 md5 dd2c7b19d86307807d083f79ffb75469 sha1 66a27e4d49a9b92918df239c805b8418173b4f9d )
 )
 
 game (
 	name "Treasure Hunt (Japan?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Hara Industries"
 	rom ( name treahunt.zip size 27730 crc D9909CE4 md5 f8c552ac2da51eb216fc0c9fdb788eae sha1 59e7d4468951ed45b9e82e0df236c970bdd1d842 )
 )
 
 game (
 	name "Trigon (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name trigon.zip size 1443198 crc B26489B2 md5 c76cd9192f82e8bc6e6e52499c6459eb sha1 61d3ff8669ee4db1328010ef9472ae8d825c8ba8 )
 )
 
 game (
 	name "Trio The Punch - Never Forget Me... (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name triothep.zip size 438416 crc 0DDF826B md5 5614dcac2ad7f6ecda46336ff628150e sha1 ea22ae1941b3ecc8d273252836e2e6c2474e367b )
 )
 
 game (
 	name "Triple Punch"
-	year "1982"
+	releaseyear "1982"
 	developer "KKI"
 	rom ( name triplep.zip size 12984 crc 4F56205A md5 64954ac91d551a4a5fb6b78fefca74dc sha1 14bb60c2f7b3555c00807498ae5076f482c95838 )
 )
 
 game (
 	name "Tri-Sports"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name trisport.zip size 391086 crc EF22A145 md5 3c299850a8b17c4fbddd992dc998c8a1 sha1 93258bd0729b61abb83e5f224595769e692c93e3 )
 )
 
 game (
 	name "Trivial Pursuit (Baby Boomer Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviabb.zip size 86909 crc FCD62551 md5 06b51d3ad5cd79c50c1cc978353f17ff sha1 9d78f0a7aed4d0cb71ace35685c7f5ce8e6f5fef )
 )
 
 game (
 	name "Trivial Pursuit (Genus I)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag1.zip size 63161 crc 42412D19 md5 355c6cddb4d9ed5291069d533b20a79a sha1 362b1d7f984c400488e804169cde08efb3a86ea2 )
 )
 
 game (
 	name "Trivial Pursuit (Genus II)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag2.zip size 81472 crc 35E28E9A md5 f17d97b0dc95431217f05c7b13c24d6e sha1 e74d3acc230a27c7521406686428f8ad250240dd )
 )
 
 game (
 	name "Trivial Pursuit (All Star Sports Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviasp.zip size 79007 crc 9FEC4B51 md5 434d67ccc984a67a7e386e74acb19f66 sha1 d16547ced6599031a230103097fff69611e3e8b3 )
 )
 
 game (
 	name "Trivial Pursuit (Young Players Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviayp.zip size 81290 crc 3EA8B933 md5 a98d9c07b9e1e5a97e2fd9b802ebdf08 sha1 484d137137c31343702190e89addad65d9cca49b )
 )
 
 game (
 	name "Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name troangel.zip size 55616 crc 504CA59D md5 6bb245e979f023b27e083b321cbcf7d1 sha1 7b3964fb050f408507ea29265a01737371e7bb3b )
 )
 
 game (
 	name "Trog (rev LA4 03/11/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog.zip size 893019 crc 0FF56E0B md5 ff8c9f2c43b3c6a747cf894a435203b5 sha1 673b19f9f0fd9136305a613585d5cc607b3e85f1 )
 )
 
 game (
 	name "Trog (rev LA3 02/14/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog3.zip size 892780 crc 61E42F02 md5 448974983cc04e32366129b03a5b0e99 sha1 612b651aa009b39b2b8b6bad6fe21af71c13b61a )
 )
 
 game (
 	name "Trog (prototype, rev 4.00 07/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trogp.zip size 870164 crc 5EF2E045 md5 072b7321d85b156e0debe844b4b788ce sha1 4ee1d25129d6789f539fdf41a4770617b86f6e8e )
 )
 
 game (
 	name "Trojan (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojan.zip size 328372 crc 81A6F7B3 md5 ca9755b3f205428c37a5d044f009caed sha1 0bb8de9e45419bad5ebc95cc59d20b4c95529acf )
 )
 
 game (
 	name "Tatakai no Banka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojanj.zip size 328225 crc 99AED126 md5 7f79bd3782c0759907c2f3f31ca5beb8 sha1 3d1d3fdc9795b00f322e585b92fe5e5711d17944 )
 )
 
 game (
 	name "Trojan (Romstar)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name trojanr.zip size 328229 crc 719D9124 md5 6a54f2c5989f918640826e2984eabab4 sha1 2930b6694e83f7677fa2b5b57b1a5d5edcff98fb )
 )
 
 game (
 	name "Tron (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron.zip size 48332 crc EA59391B md5 4d913030408d6251741640dbb6d1791a sha1 0649ab3db69b3fa9edf1095a92e5a8a905f8edc3 )
 )
 
 game (
 	name "Tron (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron2.zip size 48307 crc 8B7490E0 md5 07e2295d1f46a7c1700651aab4b0196d sha1 374834adf1989a7cb98ebaf538637337ec1ebafc )
 )
 
 game (
 	name "Truxton / Tatsujin"
-	year "1988"
+	releaseyear "1988"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name truxton.zip size 578245 crc 0AAFD4D8 md5 3ed2adab044c630b241451ed0b51c085 sha1 196776bd84be174b571634ff0ddf70371fe9d345 )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tsamura2.zip size 71896 crc 90949131 md5 6a4ce55b1d0e4addae865245e84d4c6b sha1 e1366d7aff66bd2dd3ee7b10750ae79f70545930 )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tsamurai.zip size 71963 crc 4FC1A26D md5 4707209e82809f1ca91fd02fc8b8676f sha1 4b50fa415c573d3fae1b918640117e3bbc028061 )
 )
 
 game (
 	name "Takeda Shingen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name tshingen.zip size 796112 crc 3772E4E2 md5 384d9e196cff41ec45bfa2118669f9cf sha1 3221a36a95a4dda5523a883251f3623f735aaafa )
 )
 
 game (
 	name "Turkey Shoot"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name tshoot.zip size 75318 crc E272FCAD md5 f97400bbcee0abaa19b24d5420afb7f5 sha1 5109a3b82dc2b65697d7b751e55b699f8433ecda )
 )
 
 game (
 	name "T.T. Mahjong"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name ttmahjng.zip size 15587 crc 5D12C981 md5 23c3df1eff55409c6cf5dc242eff9e83 sha1 cea2cf872965aec8b6430ddd54aab696cb4dee62 )
 )
 
 game (
 	name "Tough Turf (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Sunsoft"
 	rom ( name tturf.zip size 525537 crc 70EA1981 md5 8304be2da36d36ae7d66ed9f5b0afaec sha1 fe77c82c9585756d0d0b95e6373afdf1830b8936 )
 )
 
 game (
 	name "Tough Turf (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name tturfbl.zip size 509822 crc 49948E50 md5 436c6cfdcfbf554a5deb45c8d94a06d9 sha1 6a795e04c8c52517e56410a0bb3638bdc98eaa65 )
 )
 
 game (
 	name "Tough Turf (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Sunsoft"
 	rom ( name tturfu.zip size 537917 crc 36734CF8 md5 4a444d6478156d951165aa0b9252447e sha1 ba041d832bdb5b0c18a51c810d37b1b6da256b05 )
 )
 
 game (
 	name "Tumble Pop (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblep.zip size 874042 crc 2346B30E md5 06a0eec1203445bd7602a8acf277f72e sha1 b02208dffc3791ecbc5313d91b93966913597ce1 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumblep2.zip size 1090015 crc BCB04F93 md5 a37a25932b90d41788ea95c640636d05 sha1 0da95d890bd385ab80e50c062bdc998324883221 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumblepb.zip size 1090308 crc A7F530B8 md5 918feb391b0b6d1d7b04e46129a15279 sha1 fb5c881afd078709892f0dc33c83e05ae905dd3c )
 )
 
 game (
 	name "Tumble Pop (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblepj.zip size 874060 crc 479F2813 md5 296fca20372b458339d921b07a6ea236 sha1 d3f56f8d6960b5a7d5217bbed0d2d56c36f7d312 )
 )
 
 game (
 	name "Turbo"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbo.zip size 62852 crc 2E9BF473 md5 13034f792bb6d68a4d6e505b04c2ecf2 sha1 3529e2be4f5bcc4b51ae43af5be1a8d7b0f98990 )
 )
 
 game (
 	name "Turbo (encrypted set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turboa.zip size 63774 crc FB9555A6 md5 024c1dd75de7f48ea0ce0ad5b3bdfeec sha1 8c55d96ff50d09006fc8489b98bf7cadb16d5594 )
 )
 
 game (
 	name "Turbo (encrypted set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbob.zip size 63700 crc 75ECDA72 md5 7527bde05c9804c80ec821d847ceabbf sha1 61cdeb101e1f0d32cf10efe4dc031f277ebe270c )
 )
 
 game (
 	name "Turbo Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name turbofrc.zip size 2234188 crc 89B0F71A md5 674b328b5d418b6a8e2d7ca9984c7b39 sha1 78abef997aa3f3b5538b6ef09550822a50eedabd )
 )
 
 game (
 	name "Turbo Tag (Prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name turbotag.zip size 81230 crc B9F51999 md5 c9b7a23bcffe9c84e58727ef8b212a5a sha1 2a13a5a5508ecb79174bb521ef77ad9591fcaa95 )
 )
 
 game (
 	name "Neo Turf Masters / Big Tournament Golf"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name turfmast.zip size 9384397 crc 49A4319A md5 702fc0b3ff2ca8aba820253ee4bf4f0b sha1 b1ffeb915496c9cbea49a8c0ca31144dd94f0787 )
 )
 
 game (
 	name "Turpin"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name turpin.zip size 15691 crc 22FCBD4E md5 fa7013ece9292906327632f662a3b937 sha1 d9ddca911db6fb241397639048ad75741a70fa7b )
 )
 
 game (
 	name "Turtles"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name turtles.zip size 15600 crc B4112925 md5 5dc8410d8565825bb89db257972b032c sha1 09593e6137a13415c2af0b59c08129309e0f6e16 )
 )
 
 game (
 	name "Turtle Ship"
-	year "1988"
+	releaseyear "1988"
 	developer "Philko"
 	rom ( name turtship.zip size 290725 crc EA94B6BF md5 24111e355d5d69ff48c3ac8fb7ab5445 sha1 529b5a94d07d8792dd97176e5e0a66818653ffbc )
 )
 
 game (
 	name "Tutankham"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name tutankhm.zip size 26024 crc 706CCF89 md5 c3b8743cb7c70b8d8a572bdbf896dfaa sha1 6acf035e7e5cdf3c88df684fb3318b328e7ab7fa )
 )
 
 game (
 	name "Tutankham (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Konami] (Stern license)"
 	rom ( name tutankst.zip size 26014 crc 211013AE md5 42dfadd7822f918a904c3bfc127a7972 sha1 5613ed42969153bc5c58e36ee8e0acf382d1f38b )
 )
 
 game (
 	name "TwinBee"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name twinbee.zip size 97550 crc 15228DBC md5 f555be6538ec53817bd30e2ea7a9429e sha1 4591ae5c439651bacc96dbfd92c3965e6f8615c0 )
 )
 
 game (
 	name "Twin Cobra (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name twincobr.zip size 387702 crc 08DF7136 md5 c18faff266bcba71269753a4e8a82416 sha1 95cb766dca7734756ee591dd41838085b947f35f )
 )
 
 game (
 	name "Twin Cobra (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation (Romstar license)"
 	rom ( name twincobu.zip size 387717 crc 8AC1E0C7 md5 976f4f7d3bd7c29e29b120e7e2c85edd sha1 eb3801e0e770f2be507e3b76a20ff94a5dee8400 )
 )
 
 game (
 	name "Twin Eagle (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seta (Taito license)"
 	rom ( name twineagl.zip size 2477358 crc 4377147E md5 63ad4ebfeb0717eed431c444bdc719d9 sha1 566660dccd7b5fa34407d2fe1b67de8f17cd31c4 )
 )
 
 game (
 	name "Twinkle Star Sprites"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name twinspri.zip size 9126526 crc 9D8A00DD md5 bbbb96f9e4a47f547df46897fbe1ec16 sha1 1b02a577496f7fde8583cbc2dace50f3f892467d )
 )
 
 game (
 	name "Two Crude (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East USA"
 	rom ( name twocrude.zip size 1524301 crc 7637B5E2 md5 b8a80d807c21dd4997525b7510dc59a4 sha1 fc96949c957913e013522725e1ac575cf9493c58 )
 )
 
 game (
 	name "Two Tigers"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name twotiger.zip size 40997 crc 85A9F0A9 md5 a3b18449cc42bbf852ee7163d6b2b90f sha1 514ad7c1bd13234726022562475b5233d26ee211 )
 )
 
 game (
 	name "Tecmo World Soccer '96"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name tws96.zip size 6204266 crc 6425687C md5 d92f86e2651614226582b7be03c71156 sha1 2b9381d8677106cd5d3c762d7b7316ec71961bbe )
 )
 
 game (
 	name "Undercover Cops (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccops.zip size 3414250 crc 01DC8CF4 md5 77b61adf7e6980c7f51167b59e6224c7 sha1 05d27ac906c3983d9d3ff216cd4e15c6a331b0b9 )
 )
 
 game (
 	name "Undercover Cops (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccopsj.zip size 3627222 crc AC5F6904 md5 6399f0a1655b8904108172da54937e68 sha1 3ed98457a32b8dbf668967968a9136eb95a4291f )
 )
 
 game (
 	name "Ultraman (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Banpresto/Bandai"
 	rom ( name ultraman.zip size 776439 crc 88569282 md5 6ec9e59617a3f14e01468f125983be0f sha1 1e675443e3355249bae5c6d55ae2332ec8393940 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3.zip size 22107010 crc 4F60A65D md5 e48286fcac2592b972dba4e3276bb808 sha1 a0dac6641834eed627aa1642b181f03f10472962 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3r11.zip size 22106897 crc 7674427C md5 5c22ef96f532dd8f25bd0dc7de4f038c sha1 b0a69b39811762dff54031f51d6803ac0df4ae53 )
 )
 
 game (
 	name "UniWar S"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name uniwars.zip size 18267 crc CF1C989F md5 679dd61a884eb13d3694cfe10c7f4a51 sha1 6a11612bb946be70243ffba890df0d0186fceacc )
 )
 
 game (
 	name "U.N. Squadron (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name unsquad.zip size 1273590 crc 6AE60AF9 md5 5dae458f189c3fc8fceb6e9b37560f9e sha1 43bea45ebed935de6a3cb56eb2046255c76b78dc )
 )
 
 game (
 	name "Uo Poko (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Jaleco license)"
 	rom ( name uopoko.zip size 3719090 crc 65E22136 md5 80ec5ad3fa4d27855275fdbca810dbc9 sha1 51130f6f16ce0d85dabbf9dde4810e331c4beccf )
 )
 
 game (
 	name "Up'n Down"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name upndown.zip size 56806 crc 23EF8DB2 md5 fa4782e0ba0de16f4777134e062758bd sha1 c78c2f00d66ac834875f74433e3f4d9d693af8a4 )
 )
 
 game (
 	name "U.S. Classic"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name usclssic.zip size 5293880 crc 58B16295 md5 a0016929e26a0b24381b709318de4351 sha1 d1add3811921b8d9fdb487d66e433a83ef6c7bab )
 )
 
 game (
 	name "Legend of the Valkyrie (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name valkyrie.zip size 1573413 crc 6A8D5CC2 md5 53dc93ccf7eaca543c5ac78586795757 sha1 0b66503380a31285a8c6eb8ec1e55088cf4ff56a )
 )
 
 game (
 	name "Vanguard II"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name vangrd2.zip size 55435 crc 07315385 md5 af49b05b713fc5857eaf57d571c7b28d sha1 c97a1a154f2debe903d680cecd388c43272e4578 )
 )
 
 game (
 	name "Vanguard (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK (Centuri license)"
 	rom ( name vangrdce.zip size 26921 crc 18B72808 md5 75eb7c6a7b691a3a35e92d171035c108 sha1 dfe682a2b037689b8a2755df7beb46c0c0357260 )
 )
 
 game (
 	name "Vanguard (SNK)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name vanguard.zip size 26924 crc 11511933 md5 9fbaa754cb4027b5f2bcf09de5a8c097 sha1 5fe916103fc56afdc8ae0c17d3dd6c358d78e4f2 )
 )
 
 game (
 	name "Van Van Car"
-	year "1983"
+	releaseyear "1983"
 	developer "Karateco"
 	rom ( name vanvan.zip size 18812 crc 399C2F4E md5 94bde4cbbeb3ab98d1e8892260361f98 sha1 1c135fea3ad47882504ee14b7e3ae43fc9cc8a57 )
 )
 
 game (
 	name "Van Van Car (Sanritsu)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name vanvans.zip size 18721 crc 19221EE6 md5 b9d28d9ee599f5fe87b5bd8edb12f402 sha1 1f2d76db8fa6187e3171b6384db5d893a376c941 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name vaportra.zip size 1149498 crc B97AC678 md5 f4ba64328a240d0b87fe458b8f31aaf1 sha1 9fe2f4b80e14aee12916af0da4164035557b426d )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name vaportru.zip size 1150110 crc 292B989F md5 adbd2fc6c5ae241f51ae7049152ae5f4 sha1 6a36f5569b21ee4ec0e37c7f504136fd6c791f36 )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varth.zip size 1535593 crc 5EAD962E md5 da2eecb26f17a20175139ded1ffd5e6d sha1 f6bd9833ce7c2817f128ef0419b38798f0ab70dc )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varthj.zip size 1543237 crc CEE9CEDA md5 0c4c8d5c2929a7d7ea31de3fb09b624a sha1 9aaeab11920d0d3443eae584782c9526000e37ed )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom (Romstar license)"
 	rom ( name varthu.zip size 1531421 crc DD9F8BC7 md5 113e2d133d8d32b2626dafc7b28bcf8d sha1 d78ed7224a8f48c67dc3166dec3a727e5c4d0b14 )
 )
 
 game (
 	name "Vastar (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar.zip size 52910 crc 69BCD8FD md5 d14c6afbee2ef864038961de9f18f6e3 sha1 0d86a13579aec4e2222e61e59619b3e701245fac )
 )
 
 game (
 	name "Vastar (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar2.zip size 52822 crc 0B17DEA4 md5 f5c85d836f73c3ef1fd5eea783b2d000 sha1 7ce2fd76002de3557809776b56388bdb13c77a4c )
 )
 
 game (
 	name "Vendetta (Asia set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendett2.zip size 2808199 crc 6B25C44D md5 1c19ad693493c9f675a4032ab4a9b5f2 sha1 dbe8d439b503833f12db0bc4c9d6d9f867cbac28 )
 )
 
 game (
 	name "Vendetta (Asia set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendetta.zip size 2808178 crc 982E230F md5 9e43da3f8c20fab6b03ea6c6aa83447d sha1 e12220ffbabd37af724c5a6dd98ca0c00eb13ed1 )
 )
 
 game (
 	name "Crime Fighters 2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendettj.zip size 2808152 crc 036A9F33 md5 30659402580f434fddd4da32a5c3c19c sha1 cb8ba5a498c0c84041061514dd3c8818cd9a5554 )
 )
 
 game (
 	name "Venture (version 5 set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture.zip size 28648 crc 61557829 md5 7a4f3fd7de217ffdf6979fd5cc250d9b sha1 b8c935030de0d129af150f87503660ba0a46c676 )
 )
 
 game (
 	name "Venture (version 5 set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture2.zip size 28724 crc D5D868C7 md5 f1bae16db278d1863d4900f1a68ccb30 sha1 3dca626fc10fcb1ba5c00c5c51b7424718817730 )
 )
 
 game (
 	name "Venture (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture4.zip size 27510 crc C7E83220 md5 bf513a4ca95b750c54465c6f12e42fe8 sha1 e633f2ac38ce5833c61d7d26e633f8e3f4c6d4e3 )
 )
 
 game (
 	name "Venus"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name venus.zip size 42880 crc 1CE21302 md5 374788d6dcf68916f0903631b9416a85 sha1 13a754f217b8ced4657748f54df012b54a3ae0f1 )
 )
 
 game (
 	name "V-Five (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name vfive.zip size 1113593 crc AC8055BC md5 b0eb77d2e124a2e8c50ef0ba3d13e8a4 sha1 bca69dd5d3dbb4aa9a65aa2c1809af9a2440941a )
 )
 
 game (
 	name "Victor Banana"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name victorba.zip size 45278 crc 18F5601A md5 348ef001adc224f263969cd9054b0d39 sha1 e2275323b70a499253597dbe823831b90fd36114 )
 )
 
 game (
 	name "Victory"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name victory.zip size 45087 crc 1D8B0CB6 md5 90b2f69bda212b08fd534a30d3ffd7cf sha1 e698709780c7e5b25a38ae0ffc2c73836e9a3241 )
 )
 
 game (
 	name "Victory Road"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name victroad.zip size 340954 crc AE593A26 md5 ee6ee21d0e5ca9c1d635dd73b996d573 sha1 bb94cf9c07720cebfbf3269c44a91316856789fc )
 )
 
 game (
 	name "Viewpoint"
-	year "1992"
+	releaseyear "1992"
 	developer "Sammy"
 	rom ( name viewpoin.zip size 4098965 crc A47E0E60 md5 d01afa39d4528aba7f5a4d83f01e751a sha1 a81aebe83594dcf34405c53e853df793419630c5 )
 )
 
 game (
 	name "Vigilante (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name vigilant.zip size 443809 crc 42D62CD0 md5 173f86452ddc2a5f33f38daa9bc096c8 sha1 640217f14984d0aedd9801fad731dd1fae53a51c )
 )
 
 game (
 	name "Vigilante (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name vigilntj.zip size 443967 crc 86766B13 md5 c38eba2997609cd739da58eafa0150aa sha1 7b57762bdf80b21547fcd91169a0c862f4d70d80 )
 )
 
 game (
 	name "Vigilante (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem (Data East USA license)"
 	rom ( name vigilntu.zip size 443802 crc 76A1DED2 md5 4adcabef5e3d4ddad15cd2de044bacfa sha1 ce667fcff955a80bb77b6ec70a6d1344d46a9b4a )
 )
 
 game (
 	name "Vimana (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name vimana.zip size 792172 crc FAE43844 md5 f6dd90ad479f91912d3ec0706c7da4ec sha1 9e34ecb4ee6096bca47752aee7f4709a01938799 )
 )
 
 game (
 	name "Vimana (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name vimana2.zip size 792366 crc DA6D81CA md5 30d4f4458b348aa9bcfd3e875224cd87 sha1 7a40d9a20156612934d0f6c915ac712bd248a894 )
 )
 
 game (
 	name "Vimana (Nova Apparate GMBH _ Co)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan (Nova Apparate GMBH &amp; Co license)"
 	rom ( name vimanan.zip size 792398 crc 2BC288F3 md5 8831d66ca21ec4127ea7c2536dd9ee1b sha1 e4a56fdd4bebb5c9a2ff815ddc8ffe22400d9a69 )
 )
 
 game (
 	name "Vindicators Part II"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindctr2.zip size 519075 crc 61633FE2 md5 64b967e4b4c6ee9cb8b7c2394fccbcc2 sha1 cbd36039aeb53757d431d7d4212919c5e20c9e35 )
 )
 
 game (
 	name "Vindicators"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindictr.zip size 530332 crc 2FD7DAA6 md5 b74813a1a15de3460d3f75f63374b623 sha1 3b1fe171b03727a0b68bf7c03e66dca4a370fb30 )
 )
 
 game (
 	name "Violence Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name viofight.zip size 1235672 crc 5B2B7578 md5 7f736bfbcf8555eff72b7b0fd073b29c sha1 5b0e6d3d33e216bc9b4ad871413f224dc0ea1f7a )
 )
 
 game (
 	name "Viper"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name viper.zip size 467368 crc 8D8FF545 md5 09dc59dd9c1cf4258044de153bdb732c sha1 c7251f125bc9fdcd002a3ac3c3e29ad5479857a9 )
 )
 
 game (
 	name "10 Yard Fight (Vs. version 11/05/84)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vsyard.zip size 63687 crc 70ECF3B8 md5 d5cf5d4599790e0d766d5d4234c888a8 sha1 a1c418f67b2405271667d6f1db74dfab72f119b5 )
 )
 
 game (
 	name "10 Yard Fight (Vs. version, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vsyard2.zip size 63545 crc 87FC935D md5 626027e453fdcdd925bb110cb614de77 sha1 0b05b9a49ab4bf4a6b60f4d3922607428f98256f )
 )
 
 game (
 	name "Vulcan Venture"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name vulcan.zip size 939026 crc DE628467 md5 d357a63d7b5802aaa14c58a7d282601f sha1 2aaa0cc847b7c06c803e1e23746eb4a516d4f4cb )
 )
 
 game (
 	name "Vulgus (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus.zip size 70301 crc FEF4114E md5 af8c4a223b33e221040795ce2be8576e sha1 8f469f5b63a44e8afb1b68daab9ce7a838477de9 )
 )
 
 game (
 	name "Vulgus (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus2.zip size 70058 crc 484DCBB1 md5 deb0b3786c229043284a0f21bff7da7b sha1 72e0f415c0781abe74f5b91f5a04f07e98b4e25b )
 )
 
 game (
 	name "Vulgus (Japan?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgusj.zip size 70372 crc 8232AA80 md5 1de1f7b80c6ab2dc1c60968f3a810953 sha1 c4383254960438e15f54f85c0645bd85bf393942 )
 )
 
 game (
 	name "Wacko"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name wacko.zip size 40532 crc 3306D504 md5 156014e29cdd84046d0c0d149413b4d1 sha1 1f88cead45f92d8cbba548106f7abeb0cfcfcfae )
 )
 
 game (
 	name "Waku Waku 7"
-	year "1996"
+	releaseyear "1996"
 	developer "Sunsoft"
 	rom ( name wakuwak7.zip size 13672762 crc 9C6EE943 md5 725ab664d6df0da8b3be01b7878d9604 sha1 754cb6e05d592ed3a5730502ffba884b7a654ebc )
 )
 
 game (
 	name "Wanted"
-	year "1984"
+	releaseyear "1984"
 	developer "Sigma Ent. Inc."
 	rom ( name wanted.zip size 25644 crc B401DDF7 md5 f5931e7a7b4438057a9c9280251745d8 sha1 5eeba8adc81c630d2226ab03fcc943795c1a2a1e )
 )
 
 game (
 	name "Wardner (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation Japan"
 	rom ( name wardner.zip size 312276 crc E44D1F72 md5 f4138bde905f9dd01f1a7df365bd27ba sha1 fd19a88c8d459329b76f357ea0e0c18624485997 )
 )
 
 game (
 	name "Wardna no Mori (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name wardnerj.zip size 312639 crc AF26567F md5 09f164e5afe05e907392b4006b7dc22e sha1 616de2bf59895aa3f8f237827ca88fc89335c45a )
 )
 
 game (
 	name "Warlords"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name warlord.zip size 10883 crc BB3F4285 md5 f7b0d9dea3320ac92e6509cecbef80ab sha1 4fdf572a89edba37654768937fe66cbd5b929119 )
 )
 
 game (
 	name "War of the Bugs"
-	year "1981"
+	releaseyear "1981"
 	developer "Armenia"
 	rom ( name warofbug.zip size 9633 crc A05751B7 md5 d0c3c7100a5b118f3ba58fd3f93d8645 sha1 5b8c62c30d0cac065f2b41dc3f3749ebfa034208 )
 )
 
 game (
 	name "Warp Warp (Rock-ola set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Rock-ola license)"
 	rom ( name warpwar2.zip size 11648 crc 25A34081 md5 56f8878f4e278243f3cd6b38b85ca666 sha1 71dca7a0dfcd2433a406dcb1d41536723430f73a )
 )
 
 game (
 	name "Warp _ Warp"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name warpwarp.zip size 12896 crc E791A1E5 md5 d71e15a9afca8be3e618a2b01ae5e1cc sha1 8f8fd9399406665d87dbb3405ca9049c212f36f5 )
 )
 
 game (
 	name "Warp Warp (Rock-ola set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Rock-ola license)"
 	rom ( name warpwarr.zip size 11648 crc 4F74C5C0 md5 b2de9743ebf8d8d0b22dc0a5f87dae61 sha1 5186a129cca4117bad90b41343ee942584e2873f )
 )
 
 game (
 	name "Warrior"
-	year "1978"
+	releaseyear "1978"
 	developer "Vectorbeam"
 	rom ( name warrior.zip size 7075 crc 5AA8C02D md5 9132c371ec24d0be646cbeb146a8bc5b sha1 020d0fbd3b087e457f929c2a30a0f88ce6f17b8f )
 )
 
 game (
 	name "Water Ski"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name waterski.zip size 25237 crc 07C57F08 md5 c6a2afe12d39dc0a742ba49c574e50fb sha1 9a94773eeba31ab1653f6a8248a611199b7a424e )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb3.zip size 391130 crc 1BE6537A md5 e52d229ab334d323da8c14ecb4c1de25 sha1 9faf8700300637d7b0b77689969db2585ac7afea )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb3a.zip size 431211 crc CE2542B6 md5 746f2f32b5ea94fd710ff59d93c0f966 sha1 fe11deaba9070837845fb6b92444738123d5e2fc )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name wb3bl.zip size 395202 crc C7AB3CEB md5 4103828eeadbcc62edfb95b72201d57f sha1 838047a3d8710557d06c3a6b2f4062eb7bc8ecee )
 )
 
 game (
 	name "Wonder Boy Deluxe"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wbdeluxe.zip size 81953 crc 925A1852 md5 b6f27bf5ad5e7f6158429b27e2c385ba sha1 ac60296b8619d065199c729d05087658096674a2 )
 )
 
 game (
 	name "Wonder Boy in Monster Land"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name wbml.zip size 237095 crc 4CEA3F68 md5 ebf538ae59b99451d08d8e1c137fc153 sha1 63914eefd957c82e8f1a409a1d87724e5e2fb311 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbmlj.zip size 199264 crc 7CE1866F md5 d807b54753ed3a214f811ac2fc4c76cb sha1 0ae34c18b979bce1ff0dde2ef6701ee08838d325 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbmlj2.zip size 199287 crc 52670713 md5 39eb6de367468334935e17875aed0479 sha1 4b965257e1ec25899dd91bcd20167ed9af7a9d7b )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan not encrypted)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbmlju.zip size 257388 crc 6A644427 md5 ef98293c56fc85216f9c372fd080bf39 sha1 1f03376683d31b3891917fdf12c7a1aaf1501e16 )
 )
 
 game (
 	name "Wonder Boy (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy.zip size 87134 crc AD1F9824 md5 cae7c434dd0f7c9b1055b82d39790116 sha1 6c22f9cd0c4ff542d3346cf3745ff005b109496e )
 )
 
 game (
 	name "Wonder Boy (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy2.zip size 87189 crc 4B86EC33 md5 695045f4f4fcca10da55193c64f59544 sha1 01ed029f7c0446935c321c6a7f2b8cbb92badaec )
 )
@@ -14684,623 +14684,623 @@ game (
 
 game (
 	name "Wonder Boy (set 4)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy4.zip size 90361 crc 4E7EC565 md5 8e47edce1689667dafda0c31a2ab395f sha1 258aec624211a7cd2cd9bb0590f95e90c6e44cd8 )
 )
 
 game (
 	name "Wonder Boy (set 4 not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy4u.zip size 81893 crc 51FEABDB md5 0c118633336f36ee158c90fec4a30a5b sha1 226ef7af1ebd36a167c81f2593e9fe57a4fece27 )
 )
 
 game (
 	name "Wonder Boy (not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboyu.zip size 79931 crc FC580C73 md5 3ef960020ba48f288844a9f0d26bd835 sha1 b1152d8d9d1c7c489fbd94db5f62dca70e014b96 )
 )
 
 game (
 	name "World Cup 90"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90.zip size 397803 crc 90B320DD md5 9c78471c3043737bee7458d38b8799b2 sha1 0cf2e80a69a500592b2ac4d502cae6f06f0311e1 )
 )
 
 game (
 	name "Euro League"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name wc90b.zip size 400477 crc B0BF4256 md5 c32a9f1044995ffffb4e670df4bf81b6 sha1 4a84141f7517490037994c7420e548f05ce432f9 )
 )
 
 game (
 	name "WEC Le Mans 24"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name wecleman.zip size 1142778 crc 4AAF2F55 md5 ff3058735582b366af179dd397dc08b9 sha1 5fc1702e3d72a43b9d074b306e2066491bf5d455 )
 )
 
 game (
 	name "West Story"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name weststry.zip size 1238170 crc 31019093 md5 058e8db91e7f67d3c7566b61b6409a38 sha1 f2f8bd9424e62c9032b7e776ff5b4af0948e9b6b )
 )
 
 game (
 	name "Western Express (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name wexpresb.zip size 164654 crc 318B5E24 md5 ab74c597e5d879ffe2a641c6ba32d1b4 sha1 503bf697909f01cd7362c10d040713aec6806c2f )
 )
 
 game (
 	name "Western Express (World?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name wexpress.zip size 164472 crc 7C4B32AA md5 0cbedac63f595bec04052b6fc68ae67b sha1 5cad3991dae5521765d86b96f9169fb1f9a8df8d )
 )
 
 game (
 	name "World Heroes"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name wh1.zip size 4858123 crc C57FA1A1 md5 54add0b869ba813ebf4929b144580dcf sha1 cf0887cc1648c75eabfc90d9df632a51d77a4749 )
 )
 
 game (
 	name "World Heroes 2"
-	year "1993"
+	releaseyear "1993"
 	developer "ADK"
 	rom ( name wh2.zip size 9080232 crc 87AB45DA md5 20b6a9b9095981bd353aaae9bd14da84 sha1 ed18288238ed7855df4723e6ead999062c2241ea )
 )
 
 game (
 	name "World Heroes 2 Jet"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name wh2j.zip size 10923092 crc 3026147C md5 42c24a9b5a1882c6b185b0f91b90e209 sha1 81c01459335fcf2314d6a67d5e10ca69669d436b )
 )
 
 game (
 	name "Who Dunit (version 8.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name whodunit.zip size 273900 crc 52CEE884 md5 2d718375ab885d061236385865adce9c sha1 b5bb83d81847a84654338446a0013a4d5a2885bc )
 )
 
 game (
 	name "Whoopee (Japan) / Pipi _ Bibis (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name whoopee.zip size 519355 crc E671BA6F md5 4ae920cae00524addcbdf59b0ffb1497 sha1 9cd33f4192926ae8d946b9c1858f63e7ac2bf12e )
 )
 
 game (
 	name "World Heroes Perfect"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name whp.zip size 15044234 crc 4224FE7B md5 f16db10b4ef364659d496826d67a92cf sha1 3d2c2b19e65df864dea793c6c94656a9f6289a5c )
 )
 
 game (
 	name "Wild Fang"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wildfang.zip size 1127216 crc 1BBD53DF md5 bdf5feea32db29d4fb9bddc09454f287 sha1 5f75aafe536acc379790a20c2fa9fb2f26ca4196 )
 )
 
 game (
 	name "Willow (Japan, English)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willow.zip size 1772849 crc 3F5785BC md5 1aca98e6ba6ade91ef635e313853ef75 sha1 b59f7cca5de384fdd3c8f1b43e269b4a342e2221 )
 )
 
 game (
 	name "Willow (Japan, Japanese)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willowj.zip size 1768514 crc 8B4EAD2A md5 6cf7be935a160568ba67d040f52fba03 sha1 c56b8ff64e6c28800df8022bdbc6903526a330fa )
 )
 
 game (
 	name "Wiping"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu"
 	rom ( name wiping.zip size 31463 crc 42FC33CF md5 06ec91f8aec9a71d6d567d9647a1d677 sha1 2bb42ecf14c4c6548d2946b163a2c2e6e42698be )
 )
 
 game (
 	name "Wise Guy"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name wiseguy.zip size 119047 crc DA7F316F md5 03d6673d4b1f5ca0ac8438b345541498 sha1 f17971f5d4c47c0a1f74be5eab2cceb3409c97f1 )
 )
 
 game (
 	name "Wiz"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu Inc."
 	rom ( name wiz.zip size 72739 crc 29055C7A md5 119accb2311e0ef6044a5623aa99922b sha1 d918cfb80ff4387bfd13ddf315096b49d25e1ffd )
 )
 
 game (
 	name "Wiz (Taito)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corp."
 	rom ( name wizt.zip size 72655 crc F0C3603E md5 c52d2f9fe48e9e3c25dca9f499162f15 sha1 c63e6e6fccfdb111fad521c3c29d68371b32e734 )
 )
 
 game (
 	name "Windjammers / Flying Power Disc"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name wjammers.zip size 4093594 crc FCEDAEF8 md5 2aa4353313f4305e6ed4683109874ed5 sha1 45e9891c7a662ad43435c93717664c68b939f4cb )
 )
 
 game (
 	name "World Court (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name wldcourt.zip size 361595 crc 2C0E24DD md5 c612a0c1bdd52ed77b5764af57735a59 sha1 6de55d2f9d356f64ba9a6e3a20462a73bfe96a61 )
 )
 
 game (
 	name "Wonder Momo"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name wndrmomo.zip size 352846 crc 5F20EA93 md5 7391c72ade9d7f0eb1d456438744ea7d sha1 c30cb5ef8bc3b18def86f0f9a9a55f96b9127ac2 )
 )
 
 game (
 	name "Warriors of Fate (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wof.zip size 3926039 crc 5C0D5D0F md5 0800cf591a72b0932b495361e3fcc0cf sha1 8cd14aacd9f8ad581ac183870c3f17eba226ab70 )
 )
 
 game (
 	name "Sangokushi II (Asia)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofa.zip size 3929108 crc 0FE2D84D md5 70bc479061023cf29558035998f0f0d6 sha1 ba364edd7a4500454b7ca579e09b651aa812ea0a )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofj.zip size 3947612 crc 0095D024 md5 9d12d33a32daa60b327d8dde420cf32c sha1 a6d2fce6fe068d511ae704e5b19b56d7a79be729 )
 )
 
 game (
 	name "Wonder 3 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name wonder3.zip size 2471547 crc AC89DE84 md5 7d300c9cf36cbe6a0dad60ae5128d441 sha1 1d62aba866654a71914877056caa13d204407585 )
 )
 
 game (
 	name "World Wars (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name worldwar.zip size 401499 crc 099EF338 md5 5c0155d21ca626871f6263e26d3c98c5 sha1 fe5e26022720a7ada1ba5c0c97778b33847dbec1 )
 )
 
 game (
 	name "War of the Worlds"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name wotw.zip size 11236 crc D783E1CE md5 2349f5a6f4e4615aeb453d38f5de5035 sha1 79b77b31b09d78a6c35a205bbdb6b8759c6f3a4b )
 )
 
 game (
 	name "Wizard of Wor"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name wow.zip size 20559 crc C413BE89 md5 508666f66ec298c1e0c6784fdf4dc89a sha1 66b3d3924bbaf3fe7a25bc2f83860f14b5704133 )
 )
 
 game (
 	name "Wrestle War"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name wrestwar.zip size 1036349 crc 4E3535C9 md5 31d5f7890aa6541ab9006d1857d48d9e sha1 97d7d62f2438efa0a4d56275522d6ca9f4c639f5 )
 )
 
 game (
 	name "War of Aero - Project MEIOU"
-	year "1993"
+	releaseyear "1993"
 	developer "Yang Cheng"
 	rom ( name wrofaero.zip size 1415393 crc 885B4E37 md5 7fafb360b016a1e4a08c47c509a5d1ff sha1 13b44e7d1bcaa6618a10d267f7121e69bee78210 )
 )
 
 game (
 	name "World Stadium (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ws.zip size 458822 crc 14D8FF57 md5 6ea43947e32382da63f2e4004ee07ae8 sha1 9ac2f95e79cf53623c587760dabf4f44e2f08ddf )
 )
 
 game (
 	name "World Stadium '89 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name ws89.zip size 461534 crc FF8AD49E md5 316dd7e1916a8b490bd080f4fb5cfb73 sha1 2e8cf5bac699cdd07b3f8876f9336e3dc84f9088 )
 )
 
 game (
 	name "World Stadium '90 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name ws90.zip size 461267 crc 0BE31206 md5 c7c793e2c30c47025f332897b2ce2f60 sha1 3583006784a92172e812f143562a9471c197b2ed )
 )
 
 game (
 	name "World Series: The Season"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name wseries.zip size 130922 crc 5C5C2F60 md5 cbb5f533606cb1e4a281f4f0f5997841 sha1 68c01a08d105fab9834d7bc3bb9aa1afff617251 )
 )
 
 game (
 	name "World Soccer Finals"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name wsf.zip size 584329 crc 9EBF57BC md5 75e5b89087a4ee080e014a783d7d71c6 sha1 7b0849b495ad7b6495b99b859bde75f3cd4e1d59 )
 )
 
 game (
 	name "World Tennis"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name wtennis.zip size 16970 crc C2AF8D5A md5 bd5dd2fe9f88674baa5a0ab20eccc9cf sha1 9c6aaad7c8f866c27c34910694c101a23124eb0f )
 )
 
 game (
 	name "Wild Western (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwester1.zip size 30381 crc B2F13D90 md5 e353ed98142a7d23a8e81fb666b689fa sha1 b0a9f0e31f34380663b38b75da75303b6789174e )
 )
 
 game (
 	name "Wild Western (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwestern.zip size 30487 crc A602AEDB md5 16a3263c699d0b159d2b0d328c5f43d2 sha1 85b476499540b35a6642fd4a22eb38fd2a215a97 )
 )
 
 game (
 	name "WWF: Wrestlemania (rev 1.30)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name wwfmania.zip size 18712739 crc B54B9C43 md5 d87da6772bd44932ba00e8197c8f5b09 sha1 b6c8e4abd9369dfe4cd127134b22452645434286 )
 )
 
 game (
 	name "Xenophobe"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name xenophob.zip size 392037 crc F90765C3 md5 39a392cd04bd5ce6e42619c5667602a0 sha1 0973544f28d70c1e3fc52dc12fb7dfe80d612a35 )
 )
 
 game (
 	name "Xevios"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name xevios.zip size 45972 crc A719A36D md5 06fb6b1a7e602be19668bcf1db918ff0 sha1 e02c4ccd5251dcbeeb91f2d3238b86222c6c4e42 )
 )
 
 game (
 	name "Xevious (Namco)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name xevious.zip size 43612 crc 0FC02178 md5 e82f8aae0be5b27949c63e928ed3e21e sha1 d82692b33d59fc736bcdb5f1e21aa560defb857b )
 )
 
 game (
 	name "Xevious (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name xeviousa.zip size 43362 crc D81362F8 md5 a8e8d71d66a54fefcd441030856254e3 sha1 29b538a1c1a6442c9098a3889a1d41eb8f296162 )
 )
 
 game (
 	name "X-Men (4 Players)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen.zip size 4243362 crc 4F5106C8 md5 b7dd88749ac63efaf220a116c9167009 sha1 570c4fa7930affb3dd6d1b6fca5e40f64e434d9f )
 )
 
 game (
 	name "X-Men (2 Players Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen2pj.zip size 4251582 crc FC0B389D md5 d6639baab7dcc2a83f071b2c1f42440b sha1 7267fba46c435bed8c8fcb7820c57519882daad0 )
 )
 
 game (
 	name "X-Men (6 Players)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen6p.zip size 4244709 crc D580C86A md5 2041d40a31ae804743015af91bd2f8f5 sha1 626bfa2deccd594f3e44385f51fd38b96265217a )
 )
 
 game (
 	name "X Multiply (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name xmultipl.zip size 853744 crc 75AF49DD md5 404ac0208101260f4609bcb8946f1d61 sha1 0ede1ed3886d8295719eab4ab3eb5daa8d886215 )
 )
 
 game (
 	name "Xain'd Sleena"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos"
 	rom ( name xsleena.zip size 401129 crc D0D5E3A0 md5 6bef338476676811d839fa5364a21f4a sha1 f0b966460fdc1f7c2a1b7aa0052170aaec996bc5 )
 )
 
 game (
 	name "Xain'd Sleena (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name xsleenab.zip size 401123 crc 6428E817 md5 3fa4007c3297bd5a4aa4a68ec21c4d4f sha1 7242c45d2ec1a3d8c93beb8c7f470f8f50c3d64b )
 )
 
 game (
 	name "Xybots"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots.zip size 311522 crc 0FF7DA3D md5 4e47b95202d0a59273bf5b93cffe70fc sha1 e75afa690109ee960f4a4aeab618e35f6a1a279b )
 )
 
 game (
 	name "Go Go Mr. Yamaguchi / Yuke Yuke Yamaguchi-kun"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name yamagchi.zip size 73052 crc 1661F3F1 md5 0ac77e1038522fd5b74da2837dd4c75b sha1 2ef68ce2c80dc6fc01bcf106923637234a08e899 )
 )
 
 game (
 	name "Yamato (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato.zip size 31821 crc 03ADFE32 md5 fe1bfc69706c30a106bba6f15c53fe64 sha1 42804c82cc9f9a319a4be419f31995533ab07279 )
 )
 
 game (
 	name "Yamato (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato2.zip size 30649 crc D5BD9B70 md5 4ca77133f94445d93d6e6a134f22192a sha1 58316cf1d53b31dd54a56c651703915409eb0d60 )
 )
 
 game (
 	name "Yam! Yam!?"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name yamyam.zip size 118474 crc 2C398EE0 md5 9dd0b9ff691ae5957cdca423a5d3103f sha1 e6242dafb5c329e4053b403d74ac104f9f95a3ec )
 )
 
 game (
 	name "Kaiketsu Yanchamaru (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name yanchamr.zip size 216804 crc D89FA047 md5 942d1ce6b14aaee4c98290d0d592bbdf sha1 ff0930b644d8361cd46dd29f4d9f64810a7b81af )
 )
 
 game (
 	name "Yankee DO!"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name yankeedo.zip size 31672 crc 6FBE8878 md5 afd45f76a7f5b2d48ab8fcb5dd7afbad sha1 0d581cd12fee5d5c9cd8430c6ad891d35c586697 )
 )
 
 game (
 	name "10 Yard Fight"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name yard.zip size 62657 crc 5F1653D3 md5 9df2f45efbd6145152836693c5daad49 sha1 d7f73ae134aea4d8f1af98671e5409a1bc3a6380 )
 )
 
 game (
 	name "Yes/No Sinri Tokimeki Chart"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name yesnoj.zip size 537398 crc F51F2CF2 md5 42527a7df595e3047351ab79aa9018e4 sha1 ee026e3a0fd2c130886155c8e2f019472506cc97 )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear.zip size 59626 crc D2D37C37 md5 83956594b6e83d9710b4aee88ae44525 sha1 2217af7895e4dbe4436a88feae6637300b60ad0b )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear2.zip size 59614 crc 6E770BB5 md5 38f7e9aceedd9f8499e88cc8d9aba807 sha1 3cd36c84ec66691a694d583ab31ad7fa31c408c4 )
 )
 
 game (
 	name "Yokai Douchuuki (Japan old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name yokaidko.zip size 896633 crc 06DD6739 md5 16f2fc5306685e3d940135d858efd6c6 sha1 303e7eeda1497d6416729e1769494c265d2b1841 )
 )
 
 game (
 	name "Yosaku To Donbee (bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name yosakdon.zip size 6366 crc CE033A4B md5 55ff1a26c67383dbe4052b3fb9e03a49 sha1 becd62d47786ed80dbf05087213bb3826c0af21d )
 )
 
 game (
 	name "Yokai Douchuuki (Japan new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name youkaidk.zip size 897009 crc AD8A74AB md5 35896833baf0d423358d426f2e868b3d sha1 ee6f01280dcb120b5a9455a08fb90aa6eaae83cf )
 )
 
 game (
 	name "Youma Ninpou Chou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name youma.zip size 220558 crc 2C332F21 md5 f409ff6a4705fbf49570ccd13be8fda8 sha1 5cb4a4922bb769a2a1e7802acaf58f945c8e7976 )
 )
 
 game (
 	name "Yuuyu no Quiz de GO!GO! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name yuyugogo.zip size 2027582 crc F384CF9A md5 688e72a7612af0bbf2aff8d414098b47 sha1 6de20c95fccaeda1cd9906d512b30d966e3fed52 )
 )
 
 game (
 	name "Zarzon"
-	year "1981"
+	releaseyear "1981"
 	developer "[SNK] (Taito America license)"
 	rom ( name zarzon.zip size 16044 crc 743698FD md5 350af5746c7ee2037d61c21f9d73f651 sha1 a8de99eef677e1175cd7fb7090db4812c8087ff2 )
 )
 
 game (
 	name "Zaxxon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon.zip size 35226 crc 6F974F91 md5 c2108115ee1fbd99b29b0b2f58bf0833 sha1 110f1b16b12c8377f7c0be92d47fc821e94a939e )
 )
 
 game (
 	name "Zaxxon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon2.zip size 35201 crc 7C271813 md5 bba01edb3f8a5fdc4b96e9bc80386a76 sha1 d8530481f25dd82487d5a05541470a6532bcfc98 )
 )
 
 game (
 	name "Jackson"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name zaxxonb.zip size 38127 crc 9854D79C md5 14c2d3082bbc0a035bf50dd555ab60e3 sha1 627aee1e05295fe644bc7d586d1dc160678930cb )
 )
 
 game (
 	name "Zed Blade / Operation Ragnarok"
-	year "1994"
+	releaseyear "1994"
 	developer "NMK"
 	rom ( name zedblade.zip size 5213875 crc 6C1CE984 md5 84e7ff67229aa713650f5354a9f58276 sha1 fcdc52f1c464759522a8f28ac7ab67da11ecad07 )
 )
 
 game (
 	name "Zektor"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zektor.zip size 29751 crc 98A73D23 md5 a8139ce7f00665a38d4952fc9cdfdac7 sha1 db35ea0c52a5649bdd0a37f038c1f695c28e7a65 )
 )
 
 game (
 	name "Zero Time"
-	year "1979"
+	releaseyear "1979"
 	developer "Petaco S.A."
 	rom ( name zerotime.zip size 10389 crc 7EC7C4D1 md5 20d88cc97f363a6d27c01be988b85325 sha1 a00c9f65c65b0ff1c24807a45588949acddb5664 )
 )
 
 game (
 	name "Zero Wing"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name zerowing.zip size 554814 crc 17186713 md5 7dad1f0a4af5a66f51548f70120111db sha1 53178d82c78fe4008bb4248f4b8f83d560b12ae8 )
 )
 
 game (
 	name "Zero Zone"
-	year "1993"
+	releaseyear "1993"
 	developer "Comad"
 	rom ( name zerozone.zip size 441111 crc 85157B48 md5 928117f37cd1782061dc86b89b83b4a7 sha1 fc16ac825eb959af6180304e939c51ad9dc26a6c )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "LAX"
 	rom ( name zigzag.zip size 13140 crc 73FCB65A md5 6002176f59f58c8cb6cddc8401bfc97b sha1 9f2a08e38089b3e0e55227679cf6216d6a9f5b6e )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "LAX"
 	rom ( name zigzag2.zip size 13125 crc 614D2481 md5 b55c09e1cbbcc6e7e1d8d0cc5a574ca6 sha1 1b0e3c9919adc33c5be6cef07cebeb63ff4cc652 )
 )
 
 game (
 	name "Zing Zing Zip"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer + Tecmo"
 	rom ( name zingzip.zip size 3202530 crc 6A886FEE md5 2d6c8c9d8d7e4728ee60fd94ed38c742 sha1 3f859e1632932c9138577d4a3d20e71f4a5ecdd3 )
 )
 
 game (
 	name "Zoar"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA"
 	rom ( name zoar.zip size 33132 crc 5B4906F6 md5 690be27342ce70dd3eb28a70183b0d5e sha1 ed8a0f6bb54006d6b25c803da79ef0762ae42330 )
 )
 
 game (
 	name "Zodiack"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co, Inc)"
 	rom ( name zodiack.zip size 20864 crc 93F77F6A md5 f065d9960b0bbf239a496a2ae457e97c sha1 b087d7235c29d7bb532f29075a2af0e73a8932e7 )
 )
 
 game (
 	name "Zoo Keeper (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep.zip size 44922 crc 69124F7A md5 098cb70716d1cca672fed13f10d5b136 sha1 c2fcd9a9740323148723ff7b4084cb907caa6df6 )
 )
 
 game (
 	name "Zoo Keeper (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep2.zip size 44943 crc 016330F2 md5 c69b4c5a25b63512b3595c703fdf0be5 sha1 3293dc924170af95f59c82f5a1d92cbb491a9d81 )
 )
 
 game (
 	name "Zoo Keeper (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep3.zip size 44759 crc 5789AF3B md5 5d14c31644fc40ecc7051204ec9947b3 sha1 b9489fa9f6895658b7fcbace8ec5ad5c45442551 )
 )
 
 game (
 	name "Zwackery"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name zwackery.zip size 194039 crc 058B606E md5 a292f0585b2d99cb8da733ad7ecc5f94 sha1 8d2e8d67c6f1b90c37c9ea99db34e8297247b20a )
 )
 
 game (
 	name "Zzyzzyxx (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name zzyzzyx2.zip size 27562 crc CD4B6397 md5 a8ee3ee28a70c3dcef7f63c80d662111 sha1 5331267706481ef816af912b55f483efefba8aed )
 )
 
 game (
 	name "Zzyzzyxx (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name zzyzzyxx.zip size 27639 crc 41AC6C12 md5 b45d9d86625489689ee71d4bc1f64439 sha1 89ff84585eb0caa95bf769cacf1d0e8553973496 )
 )
diff --git a/metadat/mame-nonmerged/MAME 2010.dat b/metadat/mame-nonmerged/MAME 2010.dat
index 8e094e7e7..58f5df5f0 100644
--- a/metadat/mame-nonmerged/MAME 2010.dat	
+++ b/metadat/mame-nonmerged/MAME 2010.dat	
@@ -6,455 +6,455 @@ clrmamepro (
 
 game (
 	name "005"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name 005.zip size 29769 crc D123FE67 md5 64ba2c1869a491bdae1384d3a95c2027 sha1 aeebfd4a3a6214e6efed19dd4d5716215e253b13 )
 )
 
 game (
 	name "10-Yard Fight (World, set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name 10yard.zip size 62708 crc 8F401426 md5 040dc0827e184b8da9b91499f96c1fce sha1 8b15a2e54e9fdded3d61205bac6535ccc7b41271 )
 )
 
 game (
 	name "10-Yard Fight '85 (US, Taito license)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Taito license)"
 	rom ( name 10yard85.zip size 63186 crc EDE98AE6 md5 e1c6973ac134c02f81a676d209058e35 sha1 50ffa468b90e5ef6b2937b418fb2b82176cabe05 )
 )
 
 game (
 	name "10-Yard Fight (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name 10yardj.zip size 62657 crc A0C5CD3F md5 c0c2ad30be7d9e51774f1f4233742eeb sha1 69b24253863643da7d36e2dbc949de2dbcd51ff3 )
 )
 
 game (
 	name "1941: Counter Attack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941.zip size 1419821 crc DE03FB24 md5 3a72d8463b47ce63dee199137a13ac64 sha1 d6ee54766d377d1136f6a5e17b772666a072e74e )
 )
 
 game (
 	name "1941: Counter Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941j.zip size 1419323 crc AEFDD791 md5 b7ac353d4638406fb29cf8b13cf5f924 sha1 b953cc7fa4f727008afe7cbff3579c61e4fbfae5 )
 )
 
 game (
 	name "1942 (Revision B)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942.zip size 106788 crc F52D7D3C md5 89625f073887a5915c3ce2e2e4da8875 sha1 bf332ac22c7fdb5470aff4172a9051555e6e1266 )
 )
 
 game (
 	name "1942 (Revision A)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942a.zip size 105641 crc 31729BC4 md5 979ce89c4db966bb2fc204e2d72ba5e2 sha1 bc808f55d83df38c75b723f17a87053a586c6ae1 )
 )
 
 game (
 	name "1942 (Revision A, bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name 1942abl.zip size 104323 crc F2D747D2 md5 f4f306c2ee9670e8dcd5e4583a3096c6 sha1 e75f2d00597ce6f26681ce03be70a1c6a4353b13 )
 )
 
 game (
 	name "1942 (First Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942b.zip size 105639 crc 8C91E358 md5 96eac44ffde23252ca4e1be75b781c9f sha1 522eab5e3f24345e878803c43e82fc592355328d )
 )
 
 game (
 	name "1942 (Williams Electronics license)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Williams Electronics license)"
 	rom ( name 1942w.zip size 106956 crc 3CA92BD4 md5 c393fd70c115d8317e296b8f4b419a79 sha1 adda61865b029ac39296138abb5dd0a256e30605 )
 )
 
 game (
 	name "1943: The Battle of Midway (Euro)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943.zip size 305392 crc D0E80FEF md5 905c7d99b594af7fe2ac31392835e9b8 sha1 a5acd39d166a43450b8f01cafe1a6e98e7122b4e )
 )
 
 game (
 	name "1943: Midway Kaisen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943j.zip size 305250 crc B76B02F5 md5 2cf7f5363e7a648528770702b0227446 sha1 68a0ea3b855bbe0a24f81d632aab15d34bd57e95 )
 )
 
 game (
 	name "1943 Kai: Midway Kaisen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943kai.zip size 313068 crc 992BAEF8 md5 763bf59dd41cfbf9540330b541d03f35 sha1 a4b53090206e4d7186a9615b6c3f3c7654b4d93e )
 )
 
 game (
 	name "1943: The Battle of Midway (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943u.zip size 305018 crc 66B05A68 md5 e82ccdf57ec8eecab6587d6901adc8ad sha1 90e72d1ecb739490f7e3bf122ca9575ec9b58664 )
 )
 
 game (
 	name "1944: The Loop Master (USA 000620)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name 1944.zip size 15448133 crc BF48AE9D md5 5ac2e589c7c49d650a2b5d61d47d2c0d sha1 09f3d1a7969b18d66f84f8e193267724979d77b2 )
 )
 
 game (
 	name "1944: The Loop Master (USA 000620 Phoenix Edition) (bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name 1944d.zip size 15261661 crc AD268A78 md5 546fabe3ec2e88b1d5243d36729d1829 sha1 8d384ae234c22c1b5c41ffeab293f6449c680c03 )
 )
 
 game (
 	name "1944: The Loop Master (Japan 000620)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name 1944j.zip size 15448108 crc BE121B00 md5 2b9f4f732c092b95f8f47395201b5956 sha1 728e269ca61b1277f22b3a0ec4eedcfab420a663 )
 )
 
 game (
 	name "1945k III"
-	year "2000"
+	releaseyear "2000"
 	developer "Oriental"
 	rom ( name 1945kiii.zip size 2746050 crc 0B7A7EA5 md5 45fb93856bdf172467461e45d430cf69 sha1 38ad5fc12bd5f2ce6deabc8b90862fc0267a4e10 )
 )
 
 game (
 	name "19XX: The War Against Destiny (USA 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xx.zip size 7837393 crc 6BB6455B md5 948747a700fb4efa5cd9a1868f209df7 sha1 8d43e32f0a20814479994f002c2edfe8fe832475 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Asia 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxa.zip size 7837416 crc D882DD65 md5 a680fde7aa81b24e5f9c259670bc0f18 sha1 ad1af6771880f69b0b4d01897e6f3a7e157647d6 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Brazil 951218)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxb.zip size 7838615 crc 6EA8561D md5 ca558bf2deb5d2b24dd9587634f196ad sha1 b6793a9e308ea9624d751ce52eff845e4e9b363c )
 )
 
 game (
 	name "19XX: The War Against Destiny (USA 951207 Phoenix Edition) (bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name 19xxd.zip size 7507252 crc E6BF9617 md5 4e925fd7ce0b16313a6ea27e8608cc89 sha1 522c8fbf6ed24d16bc00abd39268014c980d3fb3 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Hispanic 951218)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxh.zip size 7838622 crc A5EBCFD3 md5 1cbf1d78872d5cec8cd5499ccaa8ab46 sha1 e793f425ec59132b0f26ed70929cb3af31dc19cd )
 )
 
 game (
 	name "19XX: The War Against Destiny (Japan 951225)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxj.zip size 7838588 crc 10CB8502 md5 049d019963bce2feb2b2d27d15bf3fb8 sha1 8b34602d4bdfa776559a16003a6578566c20d7c1 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Japan 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxjr1.zip size 7837400 crc DAFF8677 md5 02aa658d7ceb998b6f4a30022bd121c0 sha1 394b27df7a9d7b8cdd7822263b0873c25d1d0d9e )
 )
 
 game (
 	name "1 on 1 Government (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Tecmo"
 	rom ( name 1on1gov.zip size 15142268 crc FF1AD8E1 md5 2d180d12d9be06103247ba6afe32a066 sha1 11888530107f94f7b7e028910ab91e80157c3273 )
 )
 
 game (
 	name "2020 Super Baseball (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bb.zip size 4281036 crc 35FA62D8 md5 055805b41530a8465d584c0223154a73 sha1 0ef94d08b82219187acececd7c98d0fbcc784233 )
 )
 
 game (
 	name "2020 Super Baseball (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bba.zip size 4281278 crc 48BA82A8 md5 b8d6dab1deebfd3dbaab496b10d61657 sha1 1710db7b6aef0a709d2042e418bd80a707a29ef3 )
 )
 
 game (
 	name "2020 Super Baseball (set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bbh.zip size 4281054 crc 5D5C5731 md5 b578671e04a572adafd6fec67b928759 sha1 622bfbf48701fb3967e808c1a63c4b1b85378390 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.08)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgal.zip size 71667 crc B5F27CB7 md5 78052277d304edf6983d5880f32aaac4 sha1 37d463c7be69f33d3548cc76c2d8243395c9d150 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.01)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgalr1.zip size 70796 crc ABA2BA40 md5 68d263ec994dddd13ac3ef28f4884a9e sha1 798c2364a3a5dcff763e41cec27b7db696c0299c )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.02)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgalr2.zip size 71516 crc 48CB27B6 md5 d7a5db2ace138561c36d82b0748f93d4 sha1 63e3750832d6bead89293ddc678cba1cd3124495 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.04)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgalr4.zip size 71640 crc F1A2AB60 md5 73c5d6fb726fe777ab72938d2590da1a sha1 de27bd103a8fa76a02d29883a77eb3cb53dc6676 )
 )
 
 game (
 	name "39 in 1 MAME bootleg"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name 39in1.zip size 2474365 crc 7D9CC353 md5 42d87d475a20d60d81df5bd08730970e sha1 0681320bc989a4099701cc331075b02cd37fb950 )
 )
 
 game (
 	name "3 Bags Full - 3VXFC5345 (New Zealand)"
-	year "1994"
+	releaseyear "1994"
 	developer "Aristocrat"
 	rom ( name 3bagflnz.zip size 53100 crc ABE7D8BA md5 ae05bc562a050ac57d08bd3b2978de5e sha1 93b2902480c056be234514c6b2ecf7545fabe2d4 )
 )
 
 game (
 	name "3 Count Bout / Fire Suplex"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name 3countb.zip size 8979600 crc 1A088E4E md5 4026599fa83837ac6278619ee080a12a sha1 6760d76e28cdf6ef4fe26f7ae88ba15b7cb3599b )
 )
 
 game (
 	name "Three Ds - Three Dealers Casino House"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name 3ds.zip size 93856 crc 28AE71BF md5 5ebb59f496cff93fe75c83344c2d4cf5 sha1 f7e5498b3fdc92ff34fcb5736047cf57cb36f2d0 )
 )
 
 game (
 	name "XESS - The New Revolution (SemiCom 3-in-1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name 3in1semi.zip size 1187337 crc C8CE23A8 md5 37ab524977d28c1fee901ddfdf200a02 sha1 5655e9f337cf9ddb9451a3ecc2ba22b27fe46e82 )
 )
 
 game (
 	name "Sankokushi (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Mitchell"
 	rom ( name 3kokushi.zip size 1145525 crc EE207169 md5 c6d3aa722f46bba48c54ff879160e3ee sha1 9844089b8fdad59a7118a3dfe035b69c90cee289 )
 )
 
 game (
 	name "The Three Stooges In Brides Is Brides"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name 3stooges.zip size 73365 crc 5FE01517 md5 716239c23bd55423ecb01bbaebadb870 sha1 36bb2c3c323eb31074f60bcfe5b11630232cba2c )
 )
 
 game (
 	name "Three Wonders (World 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wonders.zip size 2479890 crc 6DABA1FD md5 bd70948de6c09afd6c05901aa3033c45 sha1 a5d7e3949146a35f7e21c0bbdbd4145878dfdd12 )
 )
 
 game (
 	name "Three Wonders (hack)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name 3wondersh.zip size 2549585 crc 57984B22 md5 4dfe39248405c086f573a19578af4dde sha1 d343074bbf0289539a3c88905c3b12115acf9e1a )
 )
 
 game (
 	name "Three Wonders (USA 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wondersu.zip size 2476254 crc 2F41CFA6 md5 65251d86571756cd16031e01ac24b681 sha1 7d79508b95b2b06ccf34e85b3b9d48f3133129f4 )
 )
 
 game (
 	name "Forty-Love"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name 40love.zip size 95925 crc C7304FC0 md5 74493a84f2a9b15b328e63ff16ce4f2a sha1 db31ad6a38b3b3265d3fc5aa0c31b0b85a924cb0 )
 )
 
 game (
 	name "Idol Janshi Su-Chi-Pie 2 (v1.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name 47pie2.zip size 10228866 crc 09321E19 md5 f9d67336316a83050a1be7d3e174990c sha1 158bf6e56bcfdc03d0a32f7d881a07351554c8fd )
 )
 
 game (
 	name "Idol Janshi Su-Chi-Pie 2 (v1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name 47pie2o.zip size 10229218 crc 7100955C md5 ecf6d7d7f4cf46c6927183872962db53 sha1 c83e4a41e2f628c48f871351a05cb85e462ffa16 )
 )
 
 game (
 	name "4-D Warriors (315-5162)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name 4dwarrio.zip size 103754 crc 8F8B819B md5 f6026387472771f53a35d350b4ef9d31 sha1 136232868bd1e6640c6d04e889e36214dc5cb149 )
 )
 
 game (
 	name "4 En Raya"
-	year "1990"
+	releaseyear "1990"
 	developer "IDSA"
 	rom ( name 4enraya.zip size 30092 crc 50D10961 md5 75d1137c3ea7a839ec42a9b1709e4acb sha1 224e1d6782177c800f3bc6464d49e6bb79a48380 )
 )
 
 game (
 	name "4 Fun in 1"
-	year "1981"
+	releaseyear "1981"
 	developer "Armenia / Food and Fun"
 	rom ( name 4in1.zip size 70097 crc FD889783 md5 986444a426055d5413f077990d15a96f sha1 96b63f5728cc2c8ce3df84f5983d3dd278f9e75c )
 )
 
 game (
 	name "Puzzle King (includes bootleg of Snow Bros.)"
-	year "2002"
+	releaseyear "2002"
 	developer "K1 Soft"
 	rom ( name 4in1boot.zip size 1185199 crc 2DC36E99 md5 5b2d1197e8631ed402dec234971610fb sha1 cde216f2a7f6391a747109d5d7e4eda52ebf7bdc )
 )
 
 game (
 	name "Mahjong 4P Simasyo (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx/AV Japan"
 	rom ( name 4psimasy.zip size 2580101 crc 3FCCDA0F md5 1c5ed3026d2e2f2813c18a221dc4a31c sha1 ca58d09c5978a381b0d9af5f3f5af69cecf216be )
 )
 
 game (
 	name "Five Clown (English, set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name 5clown.zip size 63250 crc 97B36D3E md5 ada16ed9eb1ae6440babc982b8cdeb41 sha1 4b66f40192f075547d07e018c73ce57dc4e6bfb5 )
 )
 
 game (
 	name "Five Clown (English, set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name 5clowna.zip size 63943 crc 58041A43 md5 ef28648f12f5d56577372984937b9eb3 sha1 909c5613c546892e7e9f0dc362b0400d488d1887 )
 )
 
 game (
 	name "Five Clown (Spanish hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name 5clownsp.zip size 63285 crc 5F0F1B96 md5 0f83fc61b7ef4335fa74b954429fe397 sha1 72d70efbd494aa4e2d76dd3921c61c65b13cb3de )
 )
 
 game (
 	name "600"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name 600.zip size 14459 crc E8E6B845 md5 6b249af98f7b27b35c55df083188d7a4 sha1 b40bd175b43a494a19d0b7e7b6021243027bb8df )
 )
 
 game (
 	name "64th. Street - A Detective Story (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64street.zip size 1294031 crc 5AB8660E md5 fb5ba76f93217b5bf1bc9afd9fbb0de8 sha1 2ca1542218ad19245a55f329cfcce1cd1290381a )
 )
 
 game (
 	name "64th. Street - A Detective Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64streetj.zip size 1294030 crc 38192B3D md5 72160ca1b1d25604d50e22c18f9eec4d sha1 f6992618cee1fceabcdacaa294e6f8ddbce49b82 )
 )
 
 game (
 	name "720 Degrees (rev 4)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720.zip size 640526 crc 18BCDA87 md5 d4aa2805ec5a0940904dbde1bd64792e sha1 1a74266daa1729fc649a72329210d8c8c2f644be )
 )
 
 game (
 	name "720 Degrees (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720g.zip size 640756 crc E06A6B50 md5 1ecaa60e0d0b9d03571092b8438c7eee sha1 a90468efa23bce0c155c73763cacaf3aebbb1437 )
 )
 
 game (
 	name "720 Degrees (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720gr1.zip size 640742 crc 7CD0DF33 md5 2f411dcc065ce1e534826d3ee0fc1294 sha1 eab684047f15e6847b947a34f8591557cc25febc )
 )
 
 game (
 	name "720 Degrees (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r1.zip size 640348 crc 41AA6A78 md5 04249429164b1f2590f0ef451ef63728 sha1 ee1679dbee4ffdbe6c2aedc7cf982c5a70f5ea67 )
 )
 
 game (
 	name "720 Degrees (rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r2.zip size 640517 crc 90062F99 md5 c69510c65e22a0f4f1235810cb586752 sha1 36001ab7b7687783ead136d54f184a1a5e975095 )
 )
 
 game (
 	name "720 Degrees (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r3.zip size 640515 crc 2DD72153 md5 0d59fe910865b669a5abb3296986a82c sha1 411a0df887862377a1ae42033c141a4c411b836e )
 )
 
 game (
 	name "7jigen no Youseitachi - Mahjong 7 Dimensions (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name 7jigen.zip size 1094390 crc E5A13DC4 md5 c9e02b91cf59baf718cfc78815eb9a2f sha1 34ed5f6f95eb85f5028124b86c0f4135c66f6bd3 )
 )
@@ -467,679 +467,679 @@ game (
 
 game (
 	name "7 Ordi (Korea)"
-	year "2002"
+	releaseyear "2002"
 	developer "Yun Sung"
 	rom ( name 7ordi.zip size 2282094 crc 01AB8796 md5 5612b9ecc26e2e896d828aca77063b48 sha1 a9ded1be983ffe8e7e5cd82e19321655710dcfe5 )
 )
 
 game (
 	name "Chi-Toitsu"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name 7toitsu.zip size 953206 crc 8EC4F056 md5 61a0f7bd3b437460b99a8ad01061b338 sha1 91dfbed5415fa4d0f5317987cd73ff66e79423f9 )
 )
 
 game (
 	name "800 Fathoms"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (US Billiards Inc. license)"
 	rom ( name 800fath.zip size 17190 crc 572DCBBD md5 bac956d56149a4c6d1d0a9d5cb8831a2 sha1 1856d456be97652a9c191bcfbdbc7b9f32253728 )
 )
 
 game (
 	name "'88 Games"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name 88games.zip size 758474 crc C1544E79 md5 512c9d6d85b185be4be1150891301a68 sha1 3d9935c4622637ce80b6c3b18477d74aa4c2fb3d )
 )
 
 game (
 	name "Video Eight Ball"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name 8ball.zip size 19524 crc 941A5BDB md5 c36e1dcac0ce9a4ed4dcee8bffad1547 sha1 d323b08e99c9d89a9bfc8d07f01437fa9d71b1b3 )
 )
 
 game (
 	name "Video Eight Ball (Rev.1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name 8ball1.zip size 17386 crc D7609E34 md5 132c9553b4ada5aea8c3adb5cbe0593c sha1 259d7cae658dc3e5a0a03ffa2c39c909550719cd )
 )
 
 game (
 	name "Eight Ball Action (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Magic Eletronics USA license)"
 	rom ( name 8ballact.zip size 16261 crc C7B9822E md5 81cc86d18b8604c5ba85de72830011b6 sha1 3024248c8c6f47b2ed4ac525b428236c43dafcd0 )
 )
 
 game (
 	name "Eight Ball Action (DKJr conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Magic Eletronics USA license)"
 	rom ( name 8ballact2.zip size 17183 crc 62E3F146 md5 c45ca3398de25eaedf86b66c32dc8926 sha1 b3e52e2825966a11ba98b0530dd846107794545d )
 )
 
 game (
 	name "Eight Ball Action (Pac-Man conversion)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seatongrove Ltd (Magic Eletronics USA license)"
 	rom ( name 8bpm.zip size 12301 crc 1F39B634 md5 2c509ce7e2234e2a43c2b7b8005b64cf sha1 b685ca19a861607053aade8557ef9283e969544b )
 )
 
 game (
 	name "'99: The Last War"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega (Proma license)"
 	rom ( name 99lstwar.zip size 83282 crc 101660CE md5 98cddcc2a91f8b1f0eb949c9167e40aa sha1 76369245e4f74859406f6eac0080a8ea115a548d )
 )
 
 game (
 	name "'99: The Last War (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega (Proma license)"
 	rom ( name 99lstwara.zip size 82566 crc BFDDA297 md5 9bb1b77cbc815898efbb95a2f3d01812 sha1 80011d60d31df7829e735f6d556aa32f333c721f )
 )
 
 game (
 	name "'99: The Last War (Kyugo)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega (Kyugo license)"
 	rom ( name 99lstwark.zip size 85050 crc 463AA9CF md5 205873758660382202095bb784b3fabc sha1 cfe5ead697c8dd768a9028fdc5e5e191ad2e5c41 )
 )
 
 game (
 	name "9-Ball Shootout (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballsht.zip size 1290637 crc 6F180B8D md5 544d17a29b91d6eb8e23c15e4bc7f48c sha1 875c8246bf83f158ccbf4cb0e6669e9c541776d6 )
 )
 
 game (
 	name "9-Ball Shootout (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballsht2.zip size 1290187 crc B102926D md5 81946735d3477017f0d26050bf2fd2cd sha1 8a6de6f868bfa3d6a57dca6353d253c9566ebe38 )
 )
 
 game (
 	name "9-Ball Shootout (set 3)"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballsht3.zip size 1290752 crc 63369ECA md5 ca0a2379cd752f7c54f66dd8e585216d sha1 1ee772ee4bc288ab319d8aac920c4d8cc3346b6e )
 )
 
 game (
 	name "9-Ball Shootout Championship"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballshtc.zip size 1337128 crc 7355CB03 md5 77d84a85dd5924cfeccdac796d71a352 sha1 89d738ce59ff275f3ec757741b566a69387af53a )
 )
 
 game (
 	name "Area 51 / Maximum Force Duo (R3000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name a51mxr3k.zip size 292721 crc 985FABF5 md5 2e7914b5ff2238a81fe1041b7fcacb95 sha1 1df0b4dae65689d5d2f40382c1a1f79f9011ecbd )
 )
 
 game (
 	name "All American Football (rev E)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafb.zip size 525577 crc 4535F25A md5 234ae3914d7eb81036e38beb0eca4d9b sha1 4e33bdea83ad2897e40855ed163ba0d06eb4e5de )
 )
 
 game (
 	name "All American Football (rev B)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbb.zip size 557722 crc 5C5B3605 md5 48239f4f2ab2798e0202327ce8309341 sha1 543876b019ac272c3b00d687d36dd0387e7dd0e0 )
 )
 
 game (
 	name "All American Football (rev C)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbc.zip size 555535 crc 52FA6A1A md5 19884fe7902710a7816fc713160e4df9 sha1 6215f7a09fff43064273bc330dd6762267afae73 )
 )
 
 game (
 	name "All American Football (rev D, 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbd2p.zip size 550832 crc 76D4321D md5 b6744c51c1242db34e445a077c634507 sha1 054b8c0e18afff63eaadf82da55bbc9e193bd86e )
 )
 
 game (
 	name "Atari Baseball (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb.zip size 8057 crc 6E463480 md5 32077e26deca6aa5084e25f43a6d41b0 sha1 183f5e414f6894374c46a4e1b80dbd2e6fc740e9 )
 )
 
 game (
 	name "Atari Baseball (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb2.zip size 10381 crc AE7FB060 md5 8d13af4159591bf0948a7e6d3acdee80 sha1 bbcae9ec9f327b7ec8ec2909a8111a8e3ae551cf )
 )
 
 game (
 	name "Astro Battle (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg? (Sidam)"
 	rom ( name abattle.zip size 11198 crc 24FB94DE md5 bc6afd03b66387e27dbe1c55e84693f3 sha1 f801d70b0e3a1ac53e7578d9719a49258f6524c2 )
 )
 
 game (
 	name "Astro Battle (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg? (Sidam)"
 	rom ( name abattle2.zip size 11201 crc 2908E140 md5 50d572948a03a662f34d4fbe0d74502e sha1 bce4731af0ef2f3c97b455bb2440117a742bdc36 )
 )
 
 game (
 	name "A.B. Cop (FD1094 317-0169b)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name abcop.zip size 1524019 crc 2E9594A5 md5 fe37e48d6c7fe0956684ca2f87a2d6c0 sha1 a45d8056654d9880e4508a8cf732ea5603d5cd7c )
 )
 
 game (
 	name "Animal Bonus Nudge (Version 2.1 Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudge.zip size 1153350 crc F8953551 md5 152231f21af77ef9b9fed7281038ad21 sha1 2f4a0de104aa1f4e9db407f4250cd0e099fe94f9 )
 )
 
 game (
 	name "Animal Bonus Nudge (Version 2.0, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudgeb.zip size 1152977 crc 4215C1B0 md5 6c2b72e7dbf15c5d8b617f5035afcfa8 sha1 c54e5eba928136f255b66ab0ac4e99607c8669d7 )
 )
 
 game (
 	name "Animal Bonus Nudge (Version 2.0, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudged.zip size 1152974 crc E7C4E352 md5 b4755edbe2506b340be73ad0900b602e sha1 f4f09951ea94e7bfd639440acfdfd4676c6899a0 )
 )
 
 game (
 	name "Animal Bonus Nudge (Version 1.7)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudgeo.zip size 1153348 crc 45BD1EAE md5 b202ce08e41cbe2f659ec200a281dfb4 sha1 8e23f24db046e81aff0fbb852729946d0acbcfb1 )
 )
 
 game (
 	name "Abscam"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards license)"
 	rom ( name abscam.zip size 15765 crc C8CA98C0 md5 3c1e625336abdd9d631ec2d2c214028f sha1 0ea1a3001467305f42eb2e28230ae27ba2bc45e0 )
 )
 
 game (
 	name "Abunai Houkago - Mou Matenai (Japan 890325)"
-	year "1989"
+	releaseyear "1989"
 	developer "Green Soft"
 	rom ( name abunai.zip size 241288 crc 1C147D60 md5 bc7fc86941bc1386f3d1897169352bfe sha1 1ea44f441cade8eb7db2d40f5419f1f0e4c8ee5c )
 )
 
 game (
 	name "After Burner (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aburner.zip size 1517746 crc F5073DBC md5 c6629de43abd6488bd7db52cf7eb4fbf sha1 5338fd246e8e8f1a3a9c13f9831f050404ed017c )
 )
 
 game (
 	name "After Burner II"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aburner2.zip size 1547710 crc 0E2C8A96 md5 81251b39ca2d45753bd823c937208ce2 sha1 c70144ed5251de0ff9ecdef08e41113e16c648c7 )
 )
 
 game (
 	name "Ace Attacker (Japan, System 16A, FD1094 317-0060)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name aceattaca.zip size 465868 crc 1E1462DF md5 674cb5e1f1722824f3ed6c9ba3e6e594 sha1 c568921084c7688ea3944357b0ef57393c75ba92 )
 )
 
 game (
 	name "Ace Driver (Rev. AD2, World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name acedrvrw.zip size 7790956 crc ECC23531 md5 26343984ae1b62631f08252183c307c1 sha1 19961e0a7360028570448f5a2eae6af8c74bbac8 )
 )
 
 game (
 	name "Atlantic City Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name acitya.zip size 13854 crc 36431152 md5 9a5153febe197c8f2b5c1eb1ac123299 sha1 2fa41fd080db32f748ec99fd606fbecae57c1d67 )
 )
 
 game (
 	name "Astro Combat (newer, CB)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name acombat.zip size 10562 crc 77389568 md5 8185b00159299908820acceea7df8105 sha1 2cef4bf7245b60fed10180b805a469695ae23bf8 )
 )
 
 game (
 	name "Astro Combat (older, PZ)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name acombato.zip size 10567 crc 88ABF5FD md5 0af568e72b7080cb2879088de6ae1ca2 sha1 586f954e28325080064bf459ee6d190412aa1105 )
 )
 
 game (
 	name "Acrobat Mission"
-	year "1991"
+	releaseyear "1991"
 	developer "UPL (Taito license)"
 	rom ( name acrobatm.zip size 1707530 crc 5EDB1B38 md5 f7073e982c4e58b22a1ff5c65e0355de sha1 27360b8e5561830ab41cfb0e931771d3d15cf493 )
 )
 
 game (
 	name "Action 2000 (Version 3.5E Dual)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000.zip size 756989 crc AC6A1F7B md5 518443701141877c51a6a81211814a8e sha1 20d1a95d3859e9c6c11325f10d3e2b5e24702887 )
 )
 
 game (
 	name "Action 2000 (Version 3.5R, set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000b1.zip size 756963 crc 0B19A2A1 md5 2cfd04233caf4d2a71fe9ccd35249b41 sha1 69cdc801326cddfc82b925f966a92298d1117307 )
 )
 
 game (
 	name "Action 2000 (Version 3.30XT, set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000bx.zip size 756933 crc 9FBE1E70 md5 9078746e8a3b0166c6d827e34f019b98 sha1 8515f65b203f096b844b4d920ad568e8a5752c0a )
 )
 
 game (
 	name "Action 2000 (Version 3.5R, set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000d1.zip size 757281 crc 07B71650 md5 eaf81778755094738891c0aadcf84ec4 sha1 5c9ea3e32377c18a2ec727416f190bc7ceba9a02 )
 )
 
 game (
 	name "Action 2000 (Version 3.30XT, set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000dx.zip size 756056 crc 2206833B md5 7cc41ea541b14e1b1dadb5aa3e2796a2 sha1 c69d9023de993a850467a6682ed442311de934e8 )
 )
 
 game (
 	name "Action 2000 (Version 3.3)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000o.zip size 655801 crc 2D1E2265 md5 45b57344476515fd3f2ad119464c7bbc sha1 f38ae7b07b58ebe4124072b09c774751bf457c8f )
 )
 
 game (
 	name "Action 2000 (Version 3.10XT)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000o2.zip size 655564 crc 3FCE0C71 md5 777cc93b660f7f06e6b258511205ef1b sha1 f2d241afaaad519f82d7d7e9e7171d081cd86d68 )
 )
 
 game (
 	name "Action 2000 (Version 1.2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000o3.zip size 585853 crc DF73BDEB md5 efb88f8efba283f9fcaa37cadea3e725 sha1 1f293db251f4973d7d966ecd4d6fac731d0ce4c5 )
 )
 
 game (
 	name "Action 2000 (Version 3.5R Dual)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000v1.zip size 757369 crc E660519F md5 c0c592a2327992c66bc27a689c89daa7 sha1 b8ba2546c98c7acde8581e86877c2feb74f99a83 )
 )
 
 game (
 	name "Action 2000 (Version 3.30XT Dual)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000vx.zip size 756694 crc 2403B22B md5 38573c946a3874fcfe4695dfc71326de sha1 3c3335e8e25b9ddd0a57ed1380557eeccead9ed4 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancr.zip size 459356 crc 9FC0AFE8 md5 c034a0e298549fed2c455981f139dfbc sha1 91126d1eb9a2978d5bb144c4cd4375723e608f35 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancr1.zip size 459328 crc 1CC453C5 md5 8d092ca4d1a14b2b24a34a65f5b9b000 sha1 56ff776ce4724b723730f18154295d80fa5639d5 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (Japan revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancrj.zip size 459359 crc 9E4BC8B4 md5 22f499eb5a9a152a1197f5a007120686 sha1 59859927d8c5eb9a1969c9e6b3eb081b640805eb )
 )
 
 game (
 	name "Action Hollywood"
-	year "1995"
+	releaseyear "1995"
 	developer "TCH"
 	rom ( name actionhw.zip size 1321130 crc 34E2CED3 md5 560b7326579a82c1f92de6949a84960b sha1 4078379bf8e45be863a1ce175841f213def23e10 )
 )
 
 game (
 	name "A. D. 2083"
-	year "1983"
+	releaseyear "1983"
 	developer "Midcoin"
 	rom ( name ad2083.zip size 37545 crc 3676A561 md5 0838dc3da631045ddf93611f0d32090f sha1 0d59e1987ce60306df165d307ef0c26e3677b38c )
 )
 
 game (
 	name "Aero Fighters (bootleg set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name aerfboo2.zip size 2111875 crc 38E16EE5 md5 f09f4165f83edff616973cbc64b58d02 sha1 b12735144e608b3c04d4ff9a20a4901077d94271 )
 )
 
 game (
 	name "Aero Fighters (bootleg set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name aerfboot.zip size 1721614 crc B39664C9 md5 a7c22bc6d65dc0e0e5dfcc1828cfb788 sha1 604f72b1f3e80791023f95e1961831021af92ef1 )
 )
 
 game (
 	name "Aeroboto"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco (Williams license)"
 	rom ( name aeroboto.zip size 38484 crc ABEACAEC md5 3b848ad8dbea867bab791453e2b4ec6a sha1 93a55916a467b0955fd994a1b190b58890048817 )
 )
 
 game (
 	name "Aero Fighters"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgt.zip size 2083061 crc 394FBC3E md5 5dbf356f6d149572b6aa712d73e6d57b sha1 a70d5ff7bfd283b6d4fe28c4fc6f449019463d43 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtb.zip size 2092706 crc 0DF370E9 md5 ca4d72404d66921fb7264dcf868b4527 sha1 0778621440ef1dd29c79b5eeaefc1641b2bc5378 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtc.zip size 2092984 crc 03C6CCDB md5 46a96a6dec535e21e471b6e4a4ea4bd6 sha1 6a2d59875fe26187c458cf5fdc3e1196d28b7752 )
 )
 
 game (
 	name "Aero Fighters Special (Taiwan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Video System Co."
 	rom ( name aerofgts.zip size 8707316 crc 8A9573BE md5 855ee38f1910b30e28b16276f36f7cf5 sha1 86509735b8a56eeaa49a0db10807a3d53bf0ce5b )
 )
 
 game (
 	name "Action Fighter (FD1089A 317-0018)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name afighter.zip size 395122 crc 3A1BC6B8 md5 94895e356a3e9e601f1fde560263cdd9 sha1 7f1e686e133172761d72ea7254ced2bc14dd6abd )
 )
 
 game (
 	name "Astro Fire"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Rene Pierre)"
 	rom ( name afire.zip size 10553 crc 83280960 md5 91de675461a03b7e84b9a87899d00ea4 sha1 2abf967091fdaad8bffba54adcd0f928a8c97778 )
 )
 
 game (
 	name "Air Gallet (Europe)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agallet.zip size 7359197 crc 031AA30D md5 d901241b43fb5f6686d1c6be836fc8b9 sha1 186515937610530a2ea697851f3bfa2df4020b8f )
 )
 
 game (
 	name "Air Gallet (Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalleth.zip size 7359201 crc 4E968546 md5 ef681429ac0dffc0e29ba4c9dd2414b4 sha1 6646c8d342c662d32b0e6b91fdb35ec175e775b1 )
 )
 
 game (
 	name "Air Gallet (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalletj.zip size 7359194 crc AF5C2CEE md5 cbd91434cdc165eba47192f9182c313c sha1 408f683c141ae87f35063bd5a98d7878e595a077 )
 )
 
 game (
 	name "Air Gallet (Korea)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalletk.zip size 7359195 crc 21E6BD9E md5 96fe9e79b14e2369a0f8077d4e9a33f8 sha1 c8f313ef10e32a7f185dbaa23fefc724ebdf6602 )
 )
 
 game (
 	name "Air Gallet (Taiwan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agallett.zip size 7359197 crc 345AEF62 md5 33150a645fc4a8fdb191db8bff857411 sha1 4f3fcf63f38b924d9f0742f8f4c575e57b35debb )
 )
 
 game (
 	name "Air Gallet (USA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalletu.zip size 7359191 crc 3B55E32F md5 b0aca00c9c14091d85943741dad31cf3 sha1 df0692063dcf576d04f90128f0e5a4d04fa8b13c )
 )
 
 game (
 	name "Agent X (prototype, rev 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx1.zip size 65125 crc EAE4463F md5 820309b43d1b6e4e3ab8a1f26c3f3dbd sha1 01a6f8f3da511e6c037c87c3fafa1aab4693a806 )
 )
 
 game (
 	name "Agent X (prototype, rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx2.zip size 69740 crc B68249D4 md5 87e9a9ef813d5e59c7afd2afe11dee0c sha1 fce1c48112d29b2144373d578c9e8a98d3c65629 )
 )
 
 game (
 	name "Agent X (prototype, rev 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx3.zip size 71460 crc A7CC3577 md5 ae02d7d3a877e087429ab3af01cb3f67 sha1 e722e84887b94d9b3ab1422c5b89365c66c8bec7 )
 )
 
 game (
 	name "Agent X (prototype, rev 4)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx4.zip size 71814 crc A6B94D0F md5 62336a9bc55833a9e359acf0c7bb654d sha1 2ff8c473d734f06dc19c42b24bee20c2710b1f76 )
 )
 
 game (
 	name "Agress"
-	year "1991"
+	releaseyear "1991"
 	developer "Palco"
 	rom ( name agress.zip size 153317 crc E8EFC958 md5 71caed51250d9fd3b96b1633f27dabd1 sha1 e621439c47a63f8b29aada19208cc2bd508803e4 )
 )
 
 game (
 	name "Agress (English bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name agressb.zip size 153500 crc 0B1867D0 md5 784817bfe5a8b7240b81e96c1f97d178 sha1 81f6297427ab7d343d37e4d5707288d21c16e0e2 )
 )
 
 game (
 	name "Air Attack (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name airattck.zip size 1039041 crc 0BAB2650 md5 6e5f34ac8d9780c6cae61a1d71b577e3 sha1 35d9c9b5023a88f0bf51bab9a7c9ccd226909618 )
 )
 
 game (
 	name "Air Attack (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name airattcka.zip size 1040248 crc 9C33DA9B md5 e747ef6b0670dc871c0667b33e84c140 sha1 9aaac59ad0fae07119038097a12aab6fc66da680 )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustr.zip size 693968 crc D9E397ED md5 48fe2cda23a4ec913b254fcf67ca17b0 sha1 9f3d12511be5bc05d17c220d1a933a12698df5f1 )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name airbustrb.zip size 729359 crc 40B9C205 md5 8be3cb86a353516ca6edb61f95bad303 sha1 5685db462ef175fc317c81f58e3de5f291f21b35 )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustrj.zip size 704896 crc 1DBD6225 md5 0e1a35246a73224a410eb5a81d8ad3f1 sha1 02f8644418305dde573a883b3a6022aa9a8b5d96 )
 )
 
 game (
 	name "Air Duel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name airduel.zip size 1129917 crc 9D4F621C md5 f32170fdb460883767cdd30e3fec4def sha1 3a77c08f548679ff8f1d7e2a5722e7031e0ae797 )
 )
 
 game (
 	name "Airwolf"
-	year "1987"
+	releaseyear "1987"
 	developer "Kyugo"
 	rom ( name airwolf.zip size 81889 crc 11104399 md5 962be6e1dcc6bff7861750416468419d sha1 6d139e060f781ee3a41618113aff13d0a9836942 )
 )
 
 game (
 	name "Airwolf (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kyugo (UA Theatre license)"
 	rom ( name airwolfa.zip size 82048 crc 928C6EC9 md5 1379ca51c5b52917b7bcae35ec9f82f9 sha1 aeddf36a8ecfb527b303a242b7c52dd4b32f3f52 )
 )
 
 game (
 	name "Ajax"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajax.zip size 1353991 crc C082615A md5 bee53312661f560474bae6625e1b0052 sha1 b82d26589b3843415c1c392593b27e1d192959b0 )
 )
 
 game (
 	name "Ajax (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajaxj.zip size 1330778 crc 30EB4F12 md5 512b121b9f3dd6ea6b018295faf2a321 sha1 425f8829784b8b0176881c71ccbabc6fa93705a5 )
 )
 
 game (
 	name "Panel _ Variety Akamaru Q Jousyou Dont-R"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax (Nakanihon license)"
 	rom ( name akamaru.zip size 5870697 crc 1F829DFD md5 6c2604e10553e30e4f2ce4aae7ccd7d8 sha1 60cc32f9eca177ef17f87edaf8c40939178446dc )
 )
 
 game (
 	name "Mahjong Angel Kiss"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name akiss.zip size 13222340 crc 63CBBFF4 md5 6c26fe69eb301a68a489174881fb58ae sha1 834cbff5a4e90fb9fdeb10e550cf7090dbe3a6aa )
 )
 
 game (
 	name "Akkanbeder (Ver 2.5J 1995/06/14)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name akkanvdr.zip size 4465597 crc 9263BA82 md5 68cf2acf8899a728d01152af982caa53 sha1 cec9cb0f24ea20c682014204eaa4ee9457979bcb )
 )
 
 game (
 	name "Aladdin (bootleg of Japanese Megadrive version)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg / Sega"
 	rom ( name aladbl.zip size 1192817 crc 73FEFB2A md5 3600eb0503cc39b2f6bf0dfc98607907 sha1 36b1f890af773de73345485fd6adafb9d1ff1a16 )
 )
 
 game (
 	name "Alcon (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan / Taito America Corp."
 	rom ( name alcon.zip size 152322 crc A33ED8D7 md5 b6ae41c7efe0842388d3ea234f800d8f sha1 d513766244d4363f420051165a0ca319cf6894db )
 )
 
 game (
 	name "Alex Kidd: The Lost Stars (set 2, unprotected)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name alexkidd.zip size 304621 crc FC637B17 md5 67500ca0b423e124c535694e5b4b6ef1 sha1 e6a43a2322a9096b77cf9c4d6e42310031769916 )
 )
 
 game (
 	name "Alex Kidd: The Lost Stars (set 1, FD1089A 317-0021)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name alexkidd1.zip size 384886 crc 46BD804C md5 8c5c694ef82dd97336a5a92c46321d96 sha1 dfe47c558225da42dfc7a25c9147f3eafc518bb6 )
 )
 
 game (
 	name "Alien3: The Gun (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name alien3.zip size 9805913 crc F00FDE8C md5 0dd32d222c962014d4c18788902f0c9e sha1 798b0212fbfcca02592f38b10d5a97ff6f9fdff5 )
 )
 
 game (
 	name "Alien3: The Gun (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name alien3u.zip size 9805961 crc 763E0F21 md5 e71b3fe23dcc50696a35207355d97ac1 sha1 7b8ada53ef7bb2c8a16116babfaeeab23a0e4c68 )
 )
 
 game (
 	name "Alien Arena"
-	year "1985"
+	releaseyear "1985"
 	developer "Duncan Brown"
 	rom ( name alienar.zip size 17027 crc 01ACE2AB md5 f539333eccaa0a29d702788f59d21b45 sha1 b23385b34a9c0edda2f181417639a8d2383df073 )
 )
 
 game (
 	name "Alien Arena (Stargate Upgrade)"
-	year "1985"
+	releaseyear "1985"
 	developer "Duncan Brown"
 	rom ( name alienaru.zip size 19887 crc 5362FB1D md5 bb87550ce3eba358fa61c66ec322b5dd sha1 18254bb058961a43b7a79d8508640c2492e0f45f )
 )
@@ -1158,952 +1158,952 @@ game (
 
 game (
 	name "Aliens (World set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens.zip size 1506389 crc CE8EB3F4 md5 0f09c0d77adb00c5d7d3a0fc2893c80b sha1 054c73cc7fcb2a6e3607d582252a10fd1cbc501c )
 )
 
 game (
 	name "Aliens (World set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens2.zip size 1506398 crc 18A8BB64 md5 7005da927d79110217af78a8bcd6d7f0 sha1 4b72b1542ac20124dd1593093c438d129aff32fe )
 )
 
 game (
 	name "Aliens (World set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens3.zip size 1506370 crc B31E51A7 md5 f387a5df3b9fa14c6f84336980164af3 sha1 5d9bb959dca38606e3a11c3f0b8472d5b26da57d )
 )
 
 game (
 	name "Aliens (Asia)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensa.zip size 1503806 crc B9C394B7 md5 03565cf1302473e654c6a7b19532c55b sha1 9252aa01876eef00a4d537ee1513e1f1c6e16825 )
 )
 
 game (
 	name "Alien Sector"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name aliensec.zip size 80829 crc EAE61EDB md5 7b27c356ebb86f89edc3cc3d56e4c910 sha1 85aea34eca51dd711bde7d5a804966b51cf8ebc7 )
 )
 
 game (
 	name "Aliens (Japan set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensj.zip size 1503793 crc D84E5873 md5 814631bd6203b529cc1f9f62875faf12 sha1 623734be42f447158e5a9dc1ec666457a7384cdf )
 )
 
 game (
 	name "Aliens (Japan set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensj2.zip size 1503796 crc 6739178B md5 e1d52f949c7e5526d44bfd81e6da3b74 sha1 a86d719e15d93013a5399eef7d6ebc0039224556 )
 )
 
 game (
 	name "Aliens (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensu.zip size 1506391 crc 86324F6F md5 7f69dd2032496c0b9d74db8071640a6d sha1 982337c062dda47c1c6c30d92c505c4c5ff6d285 )
 )
 
 game (
 	name "Alien Syndrome (set 4, System 16B, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn.zip size 471744 crc 9C7A5397 md5 ebd1cf222866e9b8fed0fb702003db20 sha1 83de5e19af96a1519d57b5d1ef8031d203f6aea1 )
 )
 
 game (
 	name "Alien Syndrome (set 2, System 16A, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn2.zip size 530410 crc 48BE0BEF md5 365db5877e43ce208c56ee4e9e5783f6 sha1 acfd1b6c9195a3eda91e27f1e279ec0974fe499c )
 )
 
 game (
 	name "Alien Syndrome (set 3, System 16B, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn3.zip size 534538 crc F844D5BD md5 f4475f5355c838145c109c3e115ccf31 sha1 623d6c356abae9a2375b72e6ff91d1cbf27bbcc1 )
 )
 
 game (
 	name "Alien Syndrome (set 5, System 16A, FD1089B 317-0037)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn5.zip size 530014 crc 2B941ACA md5 a2644e3c100ea06e24ef3c6203304265 sha1 11ea4530c387425e24f70e24e8b941b5ef36079d )
 )
 
 game (
 	name "Alien Syndrome (set 6, Japan, new, System 16B, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensynj.zip size 530705 crc 86092522 md5 a5ff49743605d4bb1221504421d51711 sha1 aa6ba9629ae7adab6e086df8cb643f10f50193aa )
 )
 
 game (
 	name "Alien Syndrome (set 1, Japan, old, System 16A, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensynjo.zip size 527483 crc 0D5F5801 md5 c5914ac0b67ff34a66107a809f6fbe19 sha1 bd58ec5fb9fdf660d2f945db740f50f9aad9e7ad )
 )
 
 game (
 	name "Alligator Hunt (unprotected)"
-	year "1994"
+	releaseyear "1994"
 	developer "Gaelco"
 	rom ( name aligatorun.zip size 8823589 crc 5819F968 md5 792ffe76e497e7b1adfb487440d8160a sha1 2d582ed61ba07060a3a974921cfec91ff686cf79 )
 )
 
 game (
 	name "Alley Master"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name alleymas.zip size 101524 crc EC12950F md5 744f23541de1eb4349750db469062c9f sha1 f58e4a3cea9ff7d4b43703f78c61c98d90106b8b )
 )
 
 game (
 	name "Alpha Mission II / ASO II - Last Guardian"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name alpham2.zip size 4569943 crc B6F3F7DB md5 c10be5c9bca93961ef40bf1dc7c70bdd sha1 3ae5fc55cc145b701ae26a13b27124328020feca )
 )
 
 game (
 	name "Alpha Mission"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name alphamis.zip size 125988 crc 05C7F793 md5 7005609f5cdd4f7d8107d6a0c170ee3f sha1 ed5537a36db775cf5b5403635be5b495741255f0 )
 )
 
 game (
 	name "Alpha One (prototype, 3 lives)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name alphaone.zip size 53881 crc 3827642B md5 333f4d8063d134664e2b327aa40776c4 sha1 8f205ee2d70432b2c3932a7fb07eee0b3fa23449 )
 )
 
 game (
 	name "Alpha One (prototype, 5 lives)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name alphaonea.zip size 53880 crc 82F61F1E md5 365e9b9d809fb35f218cae6049082e82 sha1 115344ad232d9089026418f771b44b9084ad5753 )
 )
 
 game (
 	name "The Alphax Z (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Ed Co. Ltd. (Wood Place Inc. license)"
 	rom ( name alphaxz.zip size 70044 crc BCF6B5F0 md5 aec73aadb67539282ef459904afb5a58 sha1 f810bfab36ad5867d961e190f4e159a9cd117ad1 )
 )
 
 game (
 	name "Alpine Ski (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpine.zip size 28263 crc 14D519BF md5 cf5c625b883679398ce715b2be9ff7a7 sha1 506dd7557f84bb334427cbe3f1749afb93b5c076 )
 )
 
 game (
 	name "Alpine Ski (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpinea.zip size 28211 crc 444690B3 md5 1b9bf33bb6e475438a17814b10d86c37 sha1 d046ef4aae881031ddd45f1d5c0aeb7af01499f8 )
 )
 
 game (
 	name "Alpine Racer (Rev. AR2 Ver.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name alpinerc.zip size 13261859 crc 152E5686 md5 4c6fde6d1a293d95fe2d224abf66b1b1 sha1 357a3f38d8269037be62560b210b740a4c6b79aa )
 )
 
 game (
 	name "Alpine Racer (Rev. AR2 Ver.D)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name alpinerd.zip size 13261882 crc 36FE670F md5 467d48b74948084a60b6fda0f0f352b1 sha1 4378c6c3d4f4fc9749aa0150025eab85fbbd7c58 )
 )
 
 game (
 	name "Alpine Surfer (Rev. AF2 Ver.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name alpinesa.zip size 11949575 crc ABADC6C5 md5 08c0373b28097a284f939e2cd202f8a9 sha1 35e34683fa1f62ff04e6b2c3825fe1b9f572c459 )
 )
 
 game (
 	name "Alpine Racer 2 (Rev. ARS2 Ver.B)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name alpinr2b.zip size 18080948 crc 2A8D198E md5 fc18737c2153dbde8a560d6ff12f03e4 sha1 aba6ddbcf8acb2958d32dd2f85f32e969eba1a2b )
 )
 
 game (
 	name "Altair"
-	year "1981"
+	releaseyear "1981"
 	developer "Cidelsa"
 	rom ( name altair.zip size 9758 crc 88E8C78F md5 969a24aff748af9049223096032cc7e0 sha1 c0ba33ad1af34707ed6ba863e3d5e4ac0471148c )
 )
 
 game (
 	name "Altered Beast (set 8, 8751 317-0078)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast.zip size 848905 crc E431711B md5 64ae9698dd3816c123e464ef1df3f446 sha1 5d1431b186c2fe481bc7c2a84f565405e1ed1c9a )
 )
 
 game (
 	name "Altered Beast (set 2, MC-8123B 317-0066)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast2.zip size 866132 crc B4680272 md5 4493d12219e5294ede69424d9b80c2c2 sha1 1518f25835f5cd3106bbb4f3ac51e9abaaf07982 )
 )
 
 game (
 	name "Altered Beast (set 4, MC-8123B 317-0066)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast4.zip size 865797 crc 0DE5ED87 md5 7107acb610a26d199164a3103d7317a4 sha1 9dfa118dcb6d02b1a97c4ae7eb1a3a18b0f7ca01 )
 )
 
 game (
 	name "Altered Beast (set 6, 8751 317-0076)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast5.zip size 848579 crc FAC03D47 md5 a9b86a51947d53ce548235d588aa426f sha1 7b47092d0d1a4d0f23abdbb71d98c0938f79b1b7 )
 )
 
 game (
 	name "Juuouki (set 7, Japan, 8751 317-0077)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeastj.zip size 848385 crc 38D7E51F md5 1174a10ab5c833cc34f19ebbb1e32efd sha1 e1f0037c53ace5fcde9cf9b4b6b0019a479265e6 )
 )
 
 game (
 	name "Juuouki (set 3, Japan, FD1094 317-0068)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeastj3.zip size 888865 crc DFE33685 md5 6895d8311f0f0fa48fc53ff6ded47ebe sha1 af121840538d9eae24ab47bdc01376d626918aa2 )
 )
 
 game (
 	name "Sei Senshi Amatelass"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name amatelas.zip size 174654 crc 5B04159F md5 740e50ad674e0956f14c5d638979d1ea sha1 3f56e8e7576bbd72f4aac914c579c21ca8e0a92a )
 )
 
 game (
 	name "Soldier Girl Amazon"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name amazon.zip size 174485 crc 8F3C5B44 md5 d69986ec47e4c189d20aece0b2930430 sha1 97a6c127eb5ef108f3011f1c105b87fb8a6af11d )
 )
 
 game (
 	name "Ambush"
-	year "1983"
+	releaseyear "1983"
 	developer "Tecfri"
 	rom ( name ambush.zip size 30304 crc 38941BFA md5 47750db9a7695234a60a48f6c9fba045 sha1 dec3e720f5e2cd21cd3d1d7e5b43f4ad37815d88 )
 )
 
 game (
 	name "Ambush (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Tecfri (Nippon Amuse license)"
 	rom ( name ambushj.zip size 30206 crc BA16DFDE md5 0e87af77f32c12f8c666235f61400dd3 sha1 993f22c4a2a19860f93229f331acff24400992bf )
 )
 
 game (
 	name "Ambush (Volt Electronics)"
-	year "1983"
+	releaseyear "1983"
 	developer "Tecfri (Volt Electronics license)"
 	rom ( name ambushv.zip size 30212 crc EE868CB2 md5 fc3a461de21a07387a473d25ee487236 sha1 6f5fd34f3257040e287adb25ea176e2b8d884068 )
 )
 
 game (
 	name "AmeriDarts (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Ameri"
 	rom ( name amerdart.zip size 1070631 crc 414A04E4 md5 66937d458bad5771b600ed6b8b552065 sha1 bbbdb9e3f76123859a6f96d1af8a1e6a98c84f9c )
 )
 
 game (
 	name "AmeriDarts (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Ameri"
 	rom ( name amerdart2.zip size 1065939 crc 4420ED54 md5 b26250e12879810bbd04ca7ce62ced26 sha1 882042499e26498a140b6bf1f4de763db87f9202 )
 )
 
 game (
 	name "AmeriDarts (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Ameri"
 	rom ( name amerdart3.zip size 1066099 crc AED37E4F md5 47906f6d446048056f2846e7cc805017 sha1 282a51c894db07acde12debf64dba3951b0bb510 )
 )
 
 game (
 	name "Amidar"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name amidar.zip size 15916 crc BBE0CB50 md5 bb30642ea2c9798883382fd99238456e sha1 99aa437b4404be48bd45c4112ff6d57c4af159a6 )
 )
 
 game (
 	name "Amidar (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name amidarb.zip size 16025 crc 3D1CD270 md5 5e5da4a942e7748cb9ea2d624610cfa5 sha1 471b171f9d3691554983e3f0b1bb7fb3eba8ae20 )
 )
 
 game (
 	name "Amidar (Olympia)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Olympia license)"
 	rom ( name amidaro.zip size 17166 crc 894B9F4D md5 44bb0f0d56be8325b481ce457c85d421 sha1 c352187ed4b0ad4cff60663da716b72a8bd789ec )
 )
 
 game (
 	name "Amidar (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name amidars.zip size 16743 crc 63D32D79 md5 34b7b6ee9084ed05f86bc38d33533f98 sha1 4be1f2f2bd15e98ca43be83cf366bca66bc2bdb9 )
 )
 
 game (
 	name "Amidar (Stern Electronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Stern Electronics license)"
 	rom ( name amidaru.zip size 16978 crc 2A6C0542 md5 1c7204dce7be353ac8b9d6ca0bdeeaf9 sha1 e7834bc205d3a104d1c908c77a73c407f4009968 )
 )
 
 game (
 	name "Amigo"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name amigo.zip size 16072 crc 87807D7B md5 a2ef2569657bc5cae47a615fe3cf8ad5 sha1 0d861a1a192faa3c03c66972faf6f1b23acbaa16 )
 )
 
 game (
 	name "American Poker II (iamp2 v28)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg?"
 	rom ( name ampkr228.zip size 25654 crc 2416D5E4 md5 963ca243f7a5e8292840ca78d8f34bc3 sha1 3043b89253817f5f4261bab17686830d48840dab )
 )
 
 game (
 	name "American Poker II (bootleg, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ampkr2b1.zip size 22945 crc FAECA259 md5 080081c50371ea21a27380412f4dea3d sha1 ddfb1c31884e9c6958f618d5e717f5af4c2fb937 )
 )
 
 game (
 	name "American Poker II (bootleg, set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ampkr2b2.zip size 23411 crc AEECA7D3 md5 6a4c5998ce30d595754cf1f3765b1dba sha1 a4bdc545ae0c959dc581febc3e2ff89fb7653c94 )
 )
 
 game (
 	name "American Poker II (bootleg, set 3)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ampkr2b3.zip size 23300 crc 23C946E1 md5 3b270622e3801389fece866b4163a7e0 sha1 804301a9055044bf7fd1613105287c6d0bb40875 )
 )
 
 game (
 	name "American Poker II (bootleg, set 4)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ampkr2b4.zip size 22939 crc 404CDC07 md5 7cd606573a103cb2b5f67fe8a3555f93 sha1 461470ea45428ad3498c42eed607641a0cd47b83 )
 )
 
 game (
 	name "American Poker 95"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name ampkr95.zip size 24346 crc 453C16A2 md5 85e40832f5a428998f2d85ace0d7c976 sha1 0386f867d8f27f74a341d2c91112d352189c45c0 )
 )
 
 game (
 	name "American Poker II"
-	year "1990"
+	releaseyear "1990"
 	developer "Novomatic"
 	rom ( name ampoker2.zip size 23410 crc B7D15E3E md5 8de2c34699fe32418e453dec30983724 sha1 b25497ffa42b38b21e9b018c10a0cbff7ea6c68c )
 )
 
 game (
 	name "American Speedway (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Enerdyne Technologies, Inc."
 	rom ( name amspdwy.zip size 27609 crc 7510A83C md5 d4b2fd3fab91685d77c8f56f51def623 sha1 b2f11f1cd9f5a7ea9edd3d48b887761904217363 )
 )
 
 game (
 	name "American Speedway (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Enerdyne Technologies, Inc."
 	rom ( name amspdwya.zip size 26068 crc E61CA0F9 md5 04d1fb8d3b5cb5bc566e40803dbf8a66 sha1 10dbd9ac70be69de8957c4d7767814ffe526730c )
 )
 
 game (
 	name "Amuse (Version 50.08 IBA)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name amuse.zip size 41758 crc DBD44185 md5 be6548279266a270969ef5e2e5e49495 sha1 018291b775afacb2a77b81cb8b25428266ceabe2 )
 )
 
 game (
 	name "Amuse (Version 30.08 IBA)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name amuse1.zip size 22326 crc 019F4F19 md5 383ca174f4f4a6e346ad461aa492c4f9 sha1 f366b6b875939ca615d9c498cd97d3266e1cfabe )
 )
 
 game (
 	name "Andro Dunos"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name androdun.zip size 3144259 crc E31583F1 md5 bc6428eb47da6d207b8014b33f934546 sha1 9812aededb486ebeefbea647abb7aa7471eeee06 )
 )
 
 game (
 	name "Angel Kids (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Nasco?"
 	rom ( name angelkds.zip size 226141 crc AD0663EA md5 b9035b65cf117abe882b4f2be98314ec sha1 d18694e57a13e0d1e8999d2031763aeed896a39a )
 )
 
 game (
 	name "Animal Bonus (Version 1.8E Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonus.zip size 1155418 crc 1784057A md5 085e87799de1bb0ec02f0608e3c2e8e6 sha1 9a4bfe1e04caacb0d2f175ab3363b47b83571699 )
 )
 
 game (
 	name "Animal Bonus (Version 1.7R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusb1.zip size 1155100 crc 39337255 md5 8ba6fdeb3b38d0b4463c02581afb9a94 sha1 7cd7e217ebd117eb8c65d2069e667e790e36dd1f )
 )
 
 game (
 	name "Animal Bonus (Version 1.7LT, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusb2.zip size 1155554 crc AF622E74 md5 fc3c98e61e033149cd1ebca849877e1f sha1 ab41866dbc51da59c30128da980ae98aa2970100 )
 )
 
 game (
 	name "Animal Bonus (Version 1.7R, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusd1.zip size 1154574 crc A3F5937C md5 3c52be163e20255641c66f5ed1ab691c sha1 dffcb8ccefb8b3d8fa34c2f9ae98b579c2de3cdb )
 )
 
 game (
 	name "Animal Bonus (Version 1.7LT, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusd2.zip size 1155121 crc 3D620752 md5 64fa387bfd479f7cb742839152ac53e1 sha1 3632567c7b5bae1e505fade4e08016deeb855f88 )
 )
 
 game (
 	name "Animal Bonus (Version 1.5)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 	name "Animal Bonus (Version 1.4, set 1)"
-	year "2003"
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 	name "Animal Bonus (Version 1.4, set 2)"
-	year "2003"
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 	name "Animal Bonus (Version 1.8R Dual)"
-	year "2003"
+	releaseyear "2003"
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 	name "Animal Bonus (Version 1.8LT Dual)"
-	year "2003"
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 	name "Animal Bonus (Version 1.50XT)"
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 	name "Animal Bonus (Version 1.40XT, set 1)"
-	year "2003"
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 	name "Animal Bonus (Version 1.40XT, set 2)"
-	year "2003"
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 	name "Exciting Animal Land Jr. (USA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon / East Technology (Taito license)"
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 game (
 	name "Waiwai Animal Land Jr. (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon / East Technology (Taito license)"
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 	name "Animalandia Jr. (Spanish)"
-	year "1993"
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 	developer "Nakanihon / East Technology (Taito license)"
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 	name "Animal Treasure Hunt (Version 1.9R, set 1)"
-	year "2003"
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 	developer "Amcoe"
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 	name "Animal Treasure Hunt (Version 1.9R, set 2)"
-	year "2003"
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 	name "Animal Treasure Hunt (Version 1.7)"
-	year "2003"
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 	developer "Amcoe"
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 	name "Animal Treasure Hunt (Version 1.5)"
-	year "2003"
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 	developer "Amcoe"
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 	name "Animal Treasure Hunt (Version 1.9R Dual)"
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 	name "Anteater"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics (Tago license)"
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 	name "Ameisenbaer (German)"
-	year "1983"
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 	developer "Stern Electronics (TV-Tuning license from Free Enterprise Games)"
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 	name "The Anteater (UK)"
-	year "1983"
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 	developer "Stern Electronics (Free Enterprise Games license)"
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 	name "Aggressors of Dark Kombat / Tsuukai GANGAN Koushinkyoku"
-	year "1994"
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 	developer "ADK / SNK"
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 game (
 	name "Art of Fighting / Ryuuko no Ken"
-	year "1992"
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 	developer "SNK"
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 	name "Art of Fighting 2 / Ryuuko no Ken 2 (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
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 	name "Art of Fighting 2 / Ryuuko no Ken 2 (set 2)"
-	year "1994"
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 	developer "SNK"
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 game (
 	name "Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden"
-	year "1996"
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 	developer "SNK"
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 	name "Art of Fighting 3 - The Path of the Warrior (Korean release)"
-	year "1996"
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 	developer "SNK"
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 	name "Age Of Heroes - Silkroad 2 (v0.63 - 2001/02/07)"
-	year "2001"
+	releaseyear "2001"
 	developer "Unico"
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 	name "Apache 3"
-	year "1988"
+	releaseyear "1988"
 	developer "Tatsumi"
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 game (
 	name "Apache 3 (Kana Corporation license)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tatsumi (Kana Corporation license)"
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 	name "APB - All Points Bulletin (rev 7)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
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 	name "APB - All Points Bulletin (rev 1)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (rev 2)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (rev 3)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (rev 4)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (rev 5)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (rev 6)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (French)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (German)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "Apocaljpse Now"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name aponow.zip size 16874 crc A622FE86 md5 8741d19340612ad8ef2f061175c01506 sha1 89959fe3381a48c3268fc6d478ada0ccf7b0356b )
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 game (
 	name "Apparel Night (Japan 860929)"
-	year "1986"
+	releaseyear "1986"
 	developer "Central Denshi"
 	rom ( name apparel.zip size 128555 crc 607C8495 md5 9772905722df5637ba782f9129b1cecc sha1 0a82ea11726d5fecab0ab8c2cee5b918e35115e9 )
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 game (
 	name "Apple 10 (Ver 1.21)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sandii'"
 	rom ( name apple10.zip size 144770 crc BB8F8B1C md5 3a628b009003222af70ad3b3d70a9290 sha1 bf8aced9d241cba0631b442060f1b19d8e189472 )
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 game (
 	name "Appoooh"
-	year "1984"
+	releaseyear "1984"
 	developer "Sanritsu / Sega"
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 game (
 	name "Aqua Jack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
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 game (
 	name "Aqua Jack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
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 game (
 	name "Aqua Jet (Rev. AJ2 Ver.B)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name aquajet.zip size 20099139 crc 6810BEB0 md5 1f8a0ff13fe41be1dcb5d80953252d36 sha1 fcb13a387359da560630f74135804f1517dd00e5 )
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 game (
 	name "Aquarium (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Excellent System"
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 game (
 	name "Aqua Rush (Japan, AQ1/VER.A1)"
-	year "1999"
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 	developer "Namco"
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 game (
 	name "SportTime Table Hockey (Arcadia, set 1, V 2.1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_airh.zip size 433197 crc E80F8CEA md5 b3714bb1442c16ee03533d8019a5e39a sha1 7e1b95dbebcda85aebb2a6c9d4ee9c093ba67b38 )
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 	name "SportTime Table Hockey (Arcadia, set 2)"
-	year "1988"
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 	developer "Arcadia Systems"
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 	name "SportTime Bowling (Arcadia, V 2.1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
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 game (
 	name "World Darts (Arcadia, set 1, V 2.1)"
-	year "1987"
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 	developer "Arcadia Systems"
 	rom ( name ar_dart.zip size 707191 crc 69834548 md5 80702e0215bf3d2fa9c7cc44a956097e sha1 d789fe187ee87df409980915f4f1cdf430403d81 )
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 game (
 	name "Magic Johnson's Fast Break (Arcadia, V 2.8)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_fast.zip size 866104 crc E2A9C10C md5 1e5e132df77be88bf373647cca021d8d sha1 a70a1e767e1a63e903ed5ee21c41ca6de4cc1c1d )
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 game (
 	name "Leader Board (Arcadia, V 2.4?)"
-	year "1988"
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 	developer "Arcadia Systems"
 	rom ( name ar_ldrb.zip size 715413 crc A7A9BDBF md5 484950f0cdb167255c10d93d17b54200 sha1 0e7f718afe745c00a450ffdb34c9352589fe2fad )
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 game (
 	name "Leader Board (Arcadia, V 2.5)"
-	year "1988"
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 	developer "Arcadia Systems"
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 game (
 	name "Ninja Mission (Arcadia, set 1, V 2.5)"
-	year "1987"
+	releaseyear "1987"
 	developer "Arcadia Systems"
 	rom ( name ar_ninj.zip size 780946 crc 19EFD5E5 md5 a6b0cc71a663c0941e4b19c0a5fd4cae sha1 379f7f8785ff0ff5fb60e24e5ebc012d5845db42 )
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 game (
 	name "Ninja Mission (Arcadia, set 2)"
-	year "1987"
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 	developer "Arcadia Systems"
 	rom ( name ar_ninj2.zip size 781064 crc E1CB9E13 md5 3103abc28cd9403dbe7ab73c8a243541 sha1 56cc2eeb393ef64ceb59a28365df9ecd63793738 )
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 game (
 	name "RoadWars (Arcadia, V 2.3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_rdwr.zip size 614130 crc 5DD321E1 md5 8c714666e90ac39fc96877a51d6facf3 sha1 a305a7bc7a2a826bc2413be9a35bc2d4bffecc0a )
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 game (
 	name "Sidewinder (Arcadia, set 1, V 2.1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_sdwr.zip size 735202 crc 81058901 md5 395519da19641db213c07372d992c2ed sha1 3e31e591003fbec18848501235564a980999dfd9 )
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 game (
 	name "Sidewinder (Arcadia, set 2)"
-	year "1988"
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 	developer "Arcadia Systems"
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 game (
 	name "World Trophy Soccer (Arcadia, V 3.0)"
-	year "1989"
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 	developer "Arcadia Systems"
 	rom ( name ar_socc.zip size 751115 crc 1D9C7DD9 md5 5e2035e64d21616aa59c6511d0f1eb13 sha1 72a40b008edb2f191b6452dd4a1e86e955c49869 )
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 game (
 	name "Spot (Arcadia)"
-	year "1990"
+	releaseyear "1990"
 	developer "Arcadia Systems"
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 game (
 	name "Space Ranger (Arcadia, V 2.0)"
-	year "1987"
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 	developer "Arcadia Systems"
 	rom ( name ar_sprg.zip size 632444 crc BC4D294F md5 d704e20db5e475a5a9c167a94b45d40b sha1 4da7fd096b0660bb0a725abe046be2a01bba4427 )
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 game (
 	name "Xenon (Arcadia, V 2.3)"
-	year "1988"
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 	developer "Arcadia Systems"
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 game (
 	name "Arabian Fight (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
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 game (
 	name "Arabian Fight (Japan)"
-	year "1991"
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 	developer "Sega"
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 game (
 	name "Arabian Fight (US)"
-	year "1991"
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 	developer "Sega"
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 game (
 	name "Arabian"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
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 game (
 	name "Arabian (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics (Atari license)"
 	rom ( name arabiana.zip size 36806 crc A6320ECB md5 225ed6bb5f9515e0246b9e62dee72f4b sha1 d2960ebdc921b4ad0c65c6c1e04e0ba66f3ed297 )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0O 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name arabianm.zip size 4392325 crc F1540092 md5 dba05d8d84f9255a7538de3e67e56095 sha1 ba7f4e80d5676aca83713ceeaef70a7725cfbfeb )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0J 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name arabianmj.zip size 4392325 crc 03727673 md5 f9686ae03d9ef5bb1879e9ab8c182bc9 sha1 2c062682f35efe12ef32bb1036454e179c62aaff )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0A 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name arabianmu.zip size 4392325 crc FB26B32B md5 c434df82418b72f4e27d0e2b73f9f0ca sha1 d331029ee57f65c4486a989e1f4a4fa0af92c3e6 )
 )
@@ -2116,623 +2116,623 @@ game (
 
 game (
 	name "Arbalester"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name arbalest.zip size 2099748 crc B3981136 md5 814734353c926f60a45dd67eaddc4d04 sha1 65f23350bdab869bef32569267f35d6c4be490bf )
 )
 
 game (
 	name "Arcade Classics (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name arcadecl.zip size 1010329 crc CC760714 md5 aab7d81b8dcb1e9682819af0e2440acb sha1 47066d4e4bc5f35bae34a97989b88a3958a5b7fd )
 )
 
 game (
 	name "Waga Seishun no Arcadia"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name arcadia.zip size 18654 crc 015520FB md5 4ec385adf4d208b54e8968c0dd91db8f sha1 e7bb3bdeeaec2851a75913af163880ea79886158 )
 )
 
 game (
 	name "Arch Rivals (rev 4.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archrivl.zip size 360208 crc D8667EFB md5 9152563491b6a5244b57c291b63cbd2c sha1 680e6b296fcc288dc90aa11ae571d6566fc73c80 )
 )
 
 game (
 	name "Arch Rivals (rev 2.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archrivl2.zip size 360062 crc 1B65C9F8 md5 5588e3ddeaac8e8e930f087c424aa7c2 sha1 ee6f0187d5a3274233fc1bcf05414bf8d448bcc2 )
 )
 
 game (
 	name "Area 51 (R3000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name area51.zip size 635364 crc F7683E0A md5 905a45acc039bca54ffc3bea886d5333 sha1 ca253e0055e885ce84488b9e8695552f15cf2e1a )
 )
 
 game (
 	name "Area 51 (Atari Games license)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atari Games"
 	rom ( name area51a.zip size 643809 crc 2B2BAA59 md5 4cfb714f87a2f5228e2ad0f36009a087 sha1 14baf853c9d2e03e2b530ab7dcaaf470757c5f12 )
 )
 
 game (
 	name "Area 51 / Maximum Force Duo v2.0"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name area51mx.zip size 304239 crc C5C474A9 md5 8d11f9afbd3428be5f07173ee0d1f815 sha1 50b954a9f4e539e8bd07c7366856d38d9bedc7df )
 )
 
 game (
 	name "Area 51 (Time Warner license)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atari Games (Time Warner license)"
 	rom ( name area51t.zip size 644217 crc D490A484 md5 a715e6bd4ed00e1d1177494f4601300a sha1 f12e4838211dde5ccf79d8203c88f1bf505d2852 )
 )
 
 game (
 	name "Area 88 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom / Daipro"
 	rom ( name area88.zip size 1300746 crc CCB7F8AC md5 a2ca6cb59906d19b294436201ca5fce3 sha1 76ac097165f8799bfd2b339adb18b51f4106efa0 )
 )
 
 game (
 	name "Air Rescue"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name arescue.zip size 5105246 crc 93D16664 md5 5ddfb07ea9821f08f2fc9baf1e2c4d72 sha1 84abdca1862822b10a89238b644bdee664517ffb )
 )
 
 game (
 	name "Argus"
-	year "1986"
+	releaseyear "1986"
 	developer "NMK (Jaleco license)"
 	rom ( name argus.zip size 160182 crc 277B167E md5 fdbeee137fe5a6f55922691e9e05d169 sha1 c7bb0d5931b646de6c9a6e6075e39141bd0a7bda )
 )
 
 game (
 	name "Argus (Gottlieb, prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Gottlieb"
 	rom ( name argusg.zip size 40849 crc 7E482B5E md5 22bf75dc1e34ebc404a443de288171cd sha1 5bad83420a08cdaf77f73d0f862ca8435769666a )
 )
 
 game (
 	name "Arian Mission"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name arian.zip size 126123 crc 072B9182 md5 6c32a13ba5324b774ca0126105245e40 sha1 3d28175f220b19089d4c3087f047be8b35e6172b )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU, harder)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name ark1ball.zip size 69354 crc F432B025 md5 d9071aa347a71c080535068f5b871d60 sha1 c8f5ae6b090c8db27b6ac43f9ac63ee11a591ffd )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkangc.zip size 68805 crc 93CC8FED md5 5b972e8d0f5e118fd3418825ea04b596 sha1 3db18e701b69b31bc9b8277026971c4a449d903d )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkangc2.zip size 68784 crc 2346E84F md5 6a4b664330c5e06b10e984e8ff1bb279 sha1 e35cd36b46c6a2e2413813847c7a6aa0834afd4a )
 )
 
 game (
 	name "Arkanoid (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name arkanoid.zip size 72154 crc EA5415FA md5 5746554c4da961b2e454a7a9f3fff025 sha1 ffcdf2a9912ad240d54143fb9ff9e8b6ea366cf5 )
 )
 
 game (
 	name "Arkanoid (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name arkanoidj.zip size 69529 crc 952D9C11 md5 68ab9e027e64e8adddd2acfd253350d2 sha1 116f876f59cb5f61e37a33323bcbfead79d69557 )
 )
 
 game (
 	name "Arkanoid (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkanoidu.zip size 69426 crc 9529993E md5 70373c8aa3402ecd8a6cb10f9fb3cbf8 sha1 352094d1d88f7def9849089f40018c81917fcf78 )
 )
 
 game (
 	name "Arkanoid (US, older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkanoiduo.zip size 69403 crc AC083802 md5 ba4841370d7f9da1143853c889b3861a sha1 0509e67245c0ff63483ab1ba5be27a63e68e59ab )
 )
 
 game (
 	name "Ark Area"
-	year "1988"
+	releaseyear "1988"
 	developer "UPL"
 	rom ( name arkarea.zip size 175681 crc 0F9C2E2C md5 4bce43dc031a0e59d0a03406233f9436 sha1 1b8edfcc8abdd4d8b00f5b9a719ee052520c8cc5 )
 )
 
 game (
 	name "Arkanoid (Tayto bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Tayto)"
 	rom ( name arkatayt.zip size 68793 crc 3E625C8D md5 a170ca2801532b1633546efb95c13bea sha1 d04529015c1569db7e3d2d276db6901dbfa672ec )
 )
 
 game (
 	name "Tournament Arkanoid (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkatour.zip size 68720 crc AE0FB022 md5 d31e4e5c2d9539d2e016837a24e87c07 sha1 01313a342b3aac403e2fbc357243ee6d7048e3f8 )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkbloc2.zip size 68832 crc EA2C68BF md5 d1b76b8333acaf2c763e840854646f96 sha1 4e4537a28cdf7037e7fe4c36d5d13f203d2a46f5 )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkbloc3.zip size 86219 crc 9EE953C8 md5 d88a0f4c327088fb5268143e078ecf16 sha1 5e48b468d7f88b71e9f3157e55627fed80079ecc )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkblock.zip size 68811 crc F5A05AC4 md5 4c8de1fa21b54fb2c2735d466834402f sha1 ce9c9aee551e97e12d937c075ccceefc28c90323 )
 )
 
 game (
 	name "Arkanoid (bootleg on Block hardware, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkgcbl.zip size 69294 crc C4002734 md5 8a9b6c1dabc3bb4d9c62545ca55388a2 sha1 37961160d54a2c97ceabb2b77b632d5318c37aa7 )
 )
 
 game (
 	name "Arkanoid (bootleg on Block hardware, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkgcbla.zip size 69288 crc 63A8089A md5 2b49b44e80cdd6dc7bf9a7646bf36813 sha1 5743451abb588e938eaf6b31492231a3a6de9d6c )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkmcubl.zip size 70179 crc 997685EB md5 54f09ab5ba737417b6cbda529cab088b sha1 5b678f1b75f4a099fbd534d1dab41fcfec16946f )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name arknoid2.zip size 165315 crc C9FB6010 md5 a1ecdd0eebc3bb81f5d8e86fc6baa355 sha1 07ade4f6fdc0fca316b439ea03e2ffb0ce5607e2 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name arknoid2j.zip size 165315 crc E73CBB79 md5 3370138aca19dac0bec247c7f945af9a sha1 0f770962bc298e25f5fb89d6adf4cc18757878cb )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arknoid2u.zip size 165246 crc 83C4DCDC md5 110c4a9fe87fd15696640aa8859dfa2e sha1 51192a5aa0b50e7e760ce0ef5bfd77bb5c018171 )
 )
 
 game (
 	name "Arkanoid Returns (Ver 2.02J 1997/02/10)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name arkretrn.zip size 2256478 crc F32095A3 md5 fe480722ac9be08c4716a6db6fbfeaaf sha1 5cd99adf3483db77f2a75cc7ab38c238d339dd2d )
 )
 
 game (
 	name "Arkanoid (Tayto bootleg, harder)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Tayto)"
 	rom ( name arktayt2.zip size 68787 crc 2EB45E37 md5 b69af27f55e26a3aab98150f6b8470fb sha1 313feed41e4afd58100f358fab53d52add471268 )
 )
 
 game (
 	name "Arlington Horse Racing (v1.21-D)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name arlingtn.zip size 421435 crc 1A5237E1 md5 fcf139f4ab2c5a0270a40e29d9367b42 sha1 77e1214841a99cdcb298f5ffa9ae03fe4ac2e6fd )
 )
 
 game (
 	name "Arm Champs II v2.6"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name armchmp2.zip size 1956392 crc 0FB6D56E md5 7933a392e575ea9a80362529d3c7b9a5 sha1 3683c383427298cbec53e3af67e521d81861b0dd )
 )
 
 game (
 	name "Arm Champs II v1.7"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name armchmp2o.zip size 1940432 crc 72FC9D9A md5 2a38a25a3f1036afd880585813165668 sha1 2ecccfca9ddd84ded810a224752edf537641010d )
 )
 
 game (
 	name "Armed Formation"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name armedf.zip size 391750 crc 1D7B8092 md5 05504ddcf8359771c6d0cb8a29b6717d sha1 c35ba01c8f87330d03040a005e8398d279a07555 )
 )
 
 game (
 	name "Armed Formation (Fillmore license)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu (Fillmore license)"
 	rom ( name armedff.zip size 391535 crc FC9308DE md5 d8d0c096ad8bfd21a8be7699fc1c0112 sha1 ea4e08101c4c06b2892f63d85c812b1113d722b7 )
 )
 
 game (
 	name "Armor Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armora.zip size 10296 crc 3D5B406C md5 4304f8e6392bc18eced49cc7c423aacd sha1 d21d606348b892c651b07ce203b7505949db3322 )
 )
 
 game (
 	name "Armor Attack (prototype)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armorap.zip size 10428 crc B53643F6 md5 51f163e4f783c4aa13f9512d1e0e4389 sha1 9a56e8ad33f18c84e122c388950221e2d9c5c2d6 )
 )
 
 game (
 	name "Armor Attack (Rock-Ola)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics (Rock-Ola license)"
 	rom ( name armorar.zip size 8211 crc CACE0C4B md5 68a2feaa4c7c534c290adf03a247aa12 sha1 b2a52991c5558a29e50209a00d818d216b2acce4 )
 )
 
 game (
 	name "Armored Car (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name armorcar.zip size 16623 crc 015B33F7 md5 a1d7382edb4195edd828c84fc8dfec6c sha1 80cb45acceee436815f4deb517b85dd871a146f4 )
 )
 
 game (
 	name "Armored Car (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name armorcar2.zip size 16492 crc E4CCDE75 md5 a252b3744a80b6cab3e4e6d1c02ef150 sha1 45510ca135727e19043357050c5b83956b8b9713 )
 )
 
 game (
 	name "Armored Warriors (Euro 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwar.zip size 15566473 crc 33700D95 md5 ace48ef6930a72bc198b0071ea155845 sha1 e0d61595f8e3eecb35440cb617fa13b96ee7d30e )
 )
 
 game (
 	name "Armored Warriors (Euro 941011 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name armwar1d.zip size 14997856 crc 780211A1 md5 d713b4e40c3d1cb6c1425398bc38f747 sha1 7e7b8d4baf10e5c468a6d70fb730fa39e2137849 )
 )
 
 game (
 	name "Armored Warriors (Asia 940920)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwara.zip size 15566401 crc 9C31E6D4 md5 507832b55e41453d4754fc2a821fb196 sha1 a78cd15b95e00a9c40a40319fb9d902c65ef8652 )
 )
 
 game (
 	name "Armored Warriors (Euro 941011)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwarr1.zip size 15566535 crc 329D21AD md5 6082f1b9904b2c7c0d840c075720d2ad sha1 8db9199f9af3e300b7d0e1c9c502be727a240003 )
 )
 
 game (
 	name "Armored Warriors (USA 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwaru.zip size 15566326 crc DEF1CDF4 md5 06cedc90df450730b73df0670d578d7f sha1 d67419a3e74e0aa1fcbc5249e46601f5a320edfa )
 )
 
 game (
 	name "Armored Warriors (USA 940920)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwaru1.zip size 15566375 crc 4C0DE48A md5 409266f154edcdb579e918b1a47beff9 sha1 9cdc971e28ff0d4b16b7bbfa05fab32a78ba1458 )
 )
 
 game (
 	name "Arm Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name armwrest.zip size 149347 crc 380D4124 md5 9c823f6ab6fc9ce4279a80c956686a70 sha1 5434308902c8f43b6aa34a93b785303a0df4458c )
 )
 
 game (
 	name "Ashita no Joe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Wave / Taito Corporation"
 	rom ( name ashnojoe.zip size 1840732 crc 0FDC2984 md5 1451be015b0a34a35c0b8ceaba5c9c16 sha1 7a18a9370fbacf94613fa256c7a7ce9606460c1a )
 )
 
 game (
 	name "Ashura Blaster (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ashura.zip size 914488 crc 741ACD29 md5 61aac6556a234bae9c2da01ecfa9263a sha1 e4f32b1d335885f8f5d067f0ca5a5a3dcf0551ac )
 )
 
 game (
 	name "Ashura Blaster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ashuraj.zip size 915084 crc 4AE1C817 md5 0e25462d4bdd6888f0a15191b1912096 sha1 844bf277961bb70348cee2ed0d890643a573d5ff )
 )
 
 game (
 	name "Ashura Blaster (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name ashurau.zip size 927276 crc 4F6AAF64 md5 2dd810d2f5370a2db242b1e0b27d05da sha1 e87644062f894729712c03a145c739fd729945f0 )
 )
 
 game (
 	name "ASO - Armored Scrum Object"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name aso.zip size 125727 crc C0467D70 md5 b5652ba55111e4f9f94a8d6a3d822a09 sha1 436dd81d2d5ff70efb4126827df599c30eb209dc )
 )
 
 game (
 	name "American Soccer"
-	year "1987"
+	releaseyear "1987"
 	developer "Universal"
 	rom ( name asoccer.zip size 100075 crc 55F4E796 md5 d7f858abef6c371e144d7138d045f682 sha1 6c9b72c8a0c083529e7d0c62415a6bc7358f2e76 )
 )
 
 game (
 	name "Assault"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assault.zip size 1162163 crc 8F003124 md5 ee1c08bdb69fcd075275be2e292d71cc sha1 0342b986de031c5449b2a3d2b997b65965ccfe23 )
 )
 
 game (
 	name "Assault (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultj.zip size 1161846 crc E6048C7A md5 0069dcff993384846d9408381455ff1c sha1 a9dfa499d7a3b836336c887a432a39b13e8dc733 )
 )
 
 game (
 	name "Assault Plus (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultp.zip size 1172686 crc 21E53FE7 md5 cc2b2b33c967f61e67874fb3a5fb0fbf sha1 fedb14c35f1a68d155724a0081c1452e17b6bdd9 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux.zip size 10848 crc 6559D5ED md5 320ddf104d95325a9223a3127189e0e0 sha1 019846a7f6d4be8ca9a2ec72131354168e5922a7 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux1.zip size 10967 crc 72D7925A md5 ddc41d7aa12ca7b21725a5b63f3cc3c8 sha1 01e63d4b8c4e826327040158f9a0ffb768f40060 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux2.zip size 10966 crc A6C4DD36 md5 dd5957848394b4fdd6d3c2271ef51df5 sha1 5f71afc85db19c66ecb6df38edab101c2f4ffccb )
 )
 
 game (
 	name "Asterix (ver EAD)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterix.zip size 3669047 crc FE504C0A md5 f9c357dc8dc7ab113c50f94b4d749513 sha1 97a9684b185c831bc8cb6bd4c7b59ed4b2a1f7b4 )
 )
 
 game (
 	name "Asterix (ver AAD)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixaad.zip size 3669401 crc D4E6D699 md5 e13855c0512d36e044d18e77d871b52e sha1 61e98ceee7726f390acffb6c500a6d290cda1ddf )
 )
 
 game (
 	name "Asterix (ver EAA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixeaa.zip size 3668805 crc 99A12153 md5 e418c93b2aba9a4fd3e2b9d9f71809b7 sha1 39cf805cdad97dcecc0773376c344d741b7e79f4 )
 )
 
 game (
 	name "Asterix (ver EAC)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixeac.zip size 3669070 crc E1177F04 md5 93a264e58b7bb9c5d28450dfb624599b sha1 de4c6f366fe16e8bb2da17caa5e712a274bafe9d )
 )
 
 game (
 	name "Asterix (ver JAD)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixj.zip size 3669330 crc 99BA48A1 md5 4577b4422e6c7b8d6a011b31abd69272 sha1 fd3454f2d468d5cbe4ba4047b40f93274a0de197 )
 )
 
 game (
 	name "Asterock"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Sidam)"
 	rom ( name asterock.zip size 7866 crc BA7290E7 md5 ef244c5de01ef93d6614cc59b0014940 sha1 2af4f15d2b14e5a0d08fe555f0ced9659136062a )
 )
 
 game (
 	name "Asteroids (rev 4)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid.zip size 7264 crc 3C40D82D md5 16bdd4303cf3c49236766bc4d140720c sha1 18beaef2089e5135c89c25ce702b4ec7c6284684 )
 )
 
 game (
 	name "Asteroids (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid1.zip size 7190 crc 2B7C958B md5 547cba8b8f235bbbb5b04704a66fdf5e sha1 2564fd33763e1c99f737b9988d19063b01a2eaac )
 )
 
 game (
 	name "Asteroids (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid2.zip size 7252 crc 59B97A4F md5 811830cc484ea059767293900755b4e3 sha1 b4588641f39e02814053869e630bcc22762a175f )
 )
 
 game (
 	name "Asteroids (bootleg on Lunar Lander hardware)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name asteroidb.zip size 7225 crc E3103804 md5 285823a7eec1bab69fdf98c8797519e9 sha1 e3eefcabc2deaa810679e7ed1b48fd0da1d263bc )
 )
 
 game (
 	name "Astro Invader"
-	year "1980"
+	releaseyear "1980"
 	developer "Leijac Corporation (Stern Electronics license)"
 	rom ( name astinvad.zip size 6609 crc D7CF09A8 md5 ca5471ac82188a9603d8b80834d7a2f6 sha1 8329edbfe53eef82a2022ec88fa8b90cfa6eb818 )
 )
 
 game (
 	name "Alien Storm (World, 2 Players, FD1094 317-0154)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astorm.zip size 2157760 crc 79C92F72 md5 9c26940a08b1837e7a067829a3b21b0c sha1 8cf88e9fe88d4e0c647b2d92dbf937a6099c2658 )
 )
 
 game (
 	name "Alien Storm (World, 3 Players, FD1094 317-0148)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astorm3.zip size 2189315 crc 2671603F md5 0258c472c0abc0fda7276ad72450658c sha1 2e79a71ad7fab772b6088912896dc3c198f0d646 )
 )
 
 game (
 	name "Alien Storm (bootleg, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name astormbl.zip size 2128772 crc C7C5CB44 md5 4ca4ad22068b4fce176b3455c404462a sha1 03a77f648383853244b585cac492776259143868 )
 )
 
 game (
 	name "Alien Storm (Japan, 2 Players, FD1094 317-0146)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astormj.zip size 2187999 crc A9C96A36 md5 880a8f9dc34180fa471e9d218fae027f sha1 381968025feb5cfd3c725df34da4c9515e68a5ba )
 )
 
 game (
 	name "Alien Storm (US, 3 Players, FD1094 317-0147)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astormu.zip size 2188807 crc 31EEA2A9 md5 d030bdffedbd4ed01362cc412e0a75b7 sha1 17f29e09bd0f8c35cea45e8541884ab308272f26 )
 )
 
 game (
 	name "Astra SuperStars (J 980514 V1.002)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sunsoft"
 	rom ( name astrass.zip size 19882667 crc 609DAD42 md5 9d15442649837b2a3d2e182782e7d431 sha1 c172f5c874fd2f25b4df11fd9102cd27a1fa4ec8 )
 )
 
 game (
 	name "Astro Blaster (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob.zip size 34688 crc AA435F8B md5 bbec3c2b9eea2b3e628e599b407ec087 sha1 95abe377dfa5d531928584ba58cd57fc811210f2 )
 )
 
 game (
 	name "Astro Blaster (version 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob2.zip size 34608 crc C860399D md5 ea7b225f3a1c0431d8b71bdccb103e89 sha1 202e27e8d44d6a587c944a56460ed5da37c44e11 )
 )
 
 game (
 	name "Astro Blaster (version 2a)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob2a.zip size 34616 crc 0867070B md5 30d69f8863604f74bdc52609f5ad0b60 sha1 f517c1692c5f8f40feffc3f6a968d991a0d7a45c )
 )
 
 game (
 	name "Astro Blaster (German)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrobg.zip size 32027 crc 0F6234DE md5 b884564ba9a595736d7a230e6b57c37b sha1 880d1e86f8d740e550efa5ed9d20a51d88c2b641 )
 )
 
 game (
 	name "Astro Fighter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof.zip size 9378 crc 9DA569D3 md5 d4fde48c4625037175fc5837029fcb84 sha1 f56d37dee4be7d88c838b59b2563628631af5a4d )
 )
 
 game (
 	name "Astro Fighter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof2.zip size 10319 crc 5C8AD888 md5 1310de139ab613eefb9da15b2948561f sha1 cb1c149c1653d467e1809d13611eaa8b47660860 )
 )
 
 game (
 	name "Astro Fighter (set 3)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof3.zip size 10296 crc 21ED6F0E md5 1c45c3515bf16324cb9415dd39640101 sha1 4b6860c06611a93d8f425d06e8232ef99c370b96 )
 )
 
 game (
 	name "Astro Flash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name astrofl.zip size 66740 crc D700DDF0 md5 08a4db91dd252d867946a972fed813ce sha1 6c847cdf68fb3ba438d95fe4d8a9978eb9503614 )
 )
@@ -2745,546 +2745,546 @@ game (
 
 game (
 	name "The Astyanax"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name astyanax.zip size 1101266 crc BCF42D2B md5 2f3aad524d08d3e64c0a0993a227a423 sha1 bdcc2b5eee0be493445729a53bb749206aa55adb )
 )
 
 game (
 	name "Asuka _ Asuka (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name asuka.zip size 664479 crc 78836EF3 md5 3aa39c0851cd46102eb3cfbaf259d175 sha1 9264ab2f853beaef986662cafe79560d6aae7f52 )
 )
 
 game (
 	name "Asuka _ Asuka (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name asukaj.zip size 664685 crc 6518CE32 md5 75b302600d6e01b404d7c32e2ef56f87 sha1 79cd6bbd9fce50080c818482a16c926eb1c23c04 )
 )
 
 game (
 	name "Asura Blade - Sword of Dynasty (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Fuuki"
 	rom ( name asurabld.zip size 8929380 crc 73F9A4E6 md5 470ea52f497baa2100dc1dfeb59beab1 sha1 2d12cdaa2c673943be0b8968282efeade7453da9 )
 )
 
 game (
 	name "Asura Buster - Eternal Warriors (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Fuuki"
 	rom ( name asurabus.zip size 11929096 crc 38E53A8A md5 17c237ccb3f1ec867c2772ebd8f0cba6 sha1 ff70135a6c02fcbcaefd2714ebf63bb9becb682c )
 )
 
 game (
 	name "Asylum (prototype)"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name asylum.zip size 2396177 crc A0136F4D md5 2962b861c8ef9156f8f46633c8674bc4 sha1 28f11ac38e1cb1d12cad85aa5837a694f1a8ccc4 )
 )
 
 game (
 	name "Atari Football (revision 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb.zip size 6232 crc 866149F6 md5 bd64dd430df9e0c53a668c524e666cea sha1 6e66feaefb2863892fc945a931b5bb80ba9634bb )
 )
 
 game (
 	name "Atari Football (revision 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb1.zip size 6232 crc 54235AEC md5 448e848e49d38e3698a53ea76544d6a9 sha1 35344fa567eb7ce1de3304129b22d7096ed3c9f2 )
 )
 
 game (
 	name "Atari Football (4 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name atarifb4.zip size 9871 crc 6C115CAA md5 d516f265a12001815e7838a253712cd3 sha1 f5829596cf75aae540b312f58c1b4cf50f3d9caf )
 )
 
 game (
 	name "Ataxx (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxx.zip size 637988 crc 7D2833B0 md5 79fe445b33e4b59268184ca62f022f65 sha1 92a0953b443202355f22b4381361d244079a230b )
 )
 
 game (
 	name "Ataxx (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxa.zip size 638527 crc 86654926 md5 1fe7ceef73143340d1d9e6f4f2b73739 sha1 7e11ae8c49fb61f3619aedbc44657d518e46505d )
 )
 
 game (
 	name "Ataxx (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxj.zip size 646458 crc 570D343D md5 dc83b4a94372bcd938e62f0c9770b724 sha1 514ff56042a269b3f6cc9e63e5d2714186b28e10 )
 )
 
 game (
 	name "Athena no Hatena ?"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena"
 	rom ( name atehate.zip size 1967252 crc 4902B75D md5 6aac0b2b8b9c31b20abc3b9eeb389d03 sha1 c50a91eef2744cc01fd87097059657ea8b59c08e )
 )
 
 game (
 	name "Tetris (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name atetris.zip size 53466 crc 1FFBF103 md5 da074f6a3b5ceb30f44b28a6e8935e14 sha1 2c2dfad6d04b23486a53b576099b9b01b7e133f9 )
 )
 
 game (
 	name "Tetris (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name atetrisa.zip size 53481 crc E7F1040B md5 894c1e5745adad65e84613b278d2fff2 sha1 4f1618df6e728a62b5e7e16a25b687140a8a0363 )
 )
 
 game (
 	name "Tetris (bootleg set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name atetrisb.zip size 52870 crc 17495FDD md5 421cd06b716586bff30b4f514b9077f4 sha1 20f64f5d3b319905269119875050b6069c9388e6 )
 )
 
 game (
 	name "Tetris (bootleg set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name atetrisb2.zip size 54950 crc 0B513DA5 md5 b978030d9300202c001aaeee3a8c4ff5 sha1 a425cfef03c463c200c8107d14e1de24e379a799 )
 )
 
 game (
 	name "Tetris (cocktail set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetrisc.zip size 53140 crc B2BB4A8F md5 52218849f2009bdb487dd1a2d165b4c7 sha1 5bef06c03b7bc5ed25d147a1b9ce8754ebc4a3d0 )
 )
 
 game (
 	name "Tetris (cocktail set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetrisc2.zip size 53098 crc B93192EA md5 a01d75964def0b832e23275c0ec5cea9 sha1 c2ce4e286e7142794c1073345a68b6f075a3374b )
 )
 
 game (
 	name "Athena"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name athena.zip size 145376 crc 8AC9BACC md5 11332e463b5bb98fcce3a62af510dede sha1 9bdef94bf62139fffdcf268879adec17cdc040ec )
 )
 
 game (
 	name "Battle of Atlantis (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlantis.zip size 12897 crc 0685BC6F md5 9c2852e687ad621ebe41bddf33525a2f sha1 f8ef5efebe4868d90c7a86245ba2ce924add5bfc )
 )
 
 game (
 	name "Battle of Atlantis (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlantis2.zip size 15293 crc 10F314EC md5 ef8f6c083a085dadac7deec8dc43c934 sha1 48618d4e9b6a84166a39b35e0cfec19ec9258db5 )
 )
 
 game (
 	name "Battle of Atlantis (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name atlantisb.zip size 8373 crc B61B8FCA md5 be6fde65a036e1320217b9d1a7d85c74 sha1 ecb2d9a73ffba7dba73653309c9df7110651e36d )
 )
 
 game (
 	name "Atlant Olimpic"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name atlantol.zip size 226582 crc 0C8BBA1B md5 8133a42b1f6cfd8aec5c4ff68971c64b sha1 d88759a5d8c305f307177477170b98dd62aa1e3a )
 )
 
 game (
 	name "Atomic Boy (revision B)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Memetron license)"
 	rom ( name atomboy.zip size 50002 crc BC63A244 md5 fb633fee8893d89cdfb5c4d484df11d4 sha1 465cc240f5e1d6b0e0ebc3b743e3961802cb2d1a )
 )
 
 game (
 	name "Atomic Boy (revision A)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Memetron license)"
 	rom ( name atomboya.zip size 38915 crc C8D2AC4E md5 ee630642fc060a9e5310fdfe598987c7 sha1 a8775a7a54ff7388f13d7cf687e72165f897df52 )
 )
 
 game (
 	name "Atomic Point (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Philko"
 	rom ( name atomicp.zip size 112483 crc BF009C9F md5 f9a6e3a7ef20b988d02490f61c3bcd77 sha1 21122651afd859ca05d3697799290b1ef1502981 )
 )
 
 game (
 	name "Atomic Punk (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem America (licensed from Hudson Soft)"
 	rom ( name atompunk.zip size 372878 crc 030A14F5 md5 608900c695551a7b75f56cefb67b8dfc sha1 9fe600799c87b282fa61ccf52f117f222206e927 )
 )
 
 game (
 	name "Attack Ufo"
-	year "1980"
+	releaseyear "1980"
 	developer "Ryoto Electric Co."
 	rom ( name attckufo.zip size 7626 crc D037D351 md5 8e40409b8ada5826944e8866ef2af1ac sha1 8b4e498e34c59f7e23207be0388b89beb5393629 )
 )
 
 game (
 	name "Around The World (Version 1.3E CGA)"
-	year "2007"
+	releaseyear "2007"
 	developer "Amcoe"
 	rom ( name atworld.zip size 968868 crc 9E1C29A0 md5 66a0f3ab14f2871ee5302fbbfe73c7b9 sha1 38b50cd52030f867b62aea8ef27a6277168d9531 )
 )
 
 game (
 	name "Around The World (Version 1.3R CGA)"
-	year "2007"
+	releaseyear "2007"
 	developer "Amcoe"
 	rom ( name atworldd1.zip size 972638 crc B2AC039E md5 56d8a9e4fe0822bcbd85607fe5ddb54c sha1 53ddff7147cea9e99cd17bd93d20f8f43c9b4038 )
 )
 
 game (
 	name "Aurail (set 3, US, unprotected)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurail.zip size 1351271 crc FC7A1383 md5 2d597ff7b47cbaa87aba86c3844f6c1e sha1 4b7b5618cd1c5427394544b36a846e8be58b0a08 )
 )
 
 game (
 	name "Aurail (set 2, World, FD1089B 317-0168)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurail1.zip size 1385760 crc 314AB12C md5 312c971508ad2f17a25d5663951dc96b sha1 2a48788f08cb3ec6d08bb661275be105d43f5125 )
 )
 
 game (
 	name "Aurail (set 1, Japan, FD1089A 317-0167)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurailj.zip size 1385953 crc 532CC3B7 md5 a3887c62b0011f9d20137b2477bc65a3 sha1 a52ccdcf167c1531debd5a9532930d079b02a6d3 )
 )
 
 game (
 	name "Autumn Moon"
-	year "1999"
+	releaseyear "1999"
 	developer "Aristocrat"
 	rom ( name autmoon.zip size 48116 crc CDDECACA md5 1410a06b9870ecfbde6eca523b070de7 sha1 5fd16ae3ce9326ae8445c35d7d413ae20a6fbedc )
 )
 
 game (
 	name "Avalanche"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name avalnche.zip size 5012 crc 70E24341 md5 2df7eff0a72abbf89c57dd4cbb7c2a32 sha1 60ee8d4019e43f733d36819ea40dc307c327daa5 )
 )
 
 game (
 	name "Avengers (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avengers.zip size 358507 crc 5DAD45FF md5 f1cd2f4ecb46ce7b4c39a635a1a23f5e sha1 06c0dabcac5e2545417fb6ddd3cfc82f56010c85 )
 )
 
 game (
 	name "Avengers (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avengers2.zip size 358509 crc 817AD10B md5 8d388ae184d5f7fe4306b7d07435fc75 sha1 4134424d49412d7a726401f2cc55976f7bc41a8e )
 )
 
 game (
 	name "Avengers In Galactic Storm (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name avengrgs.zip size 17490659 crc E9770E5B md5 6df23bfcb914cb128ccb6717bc6b9090 sha1 68fccb5e6ccd15fc7aca335a330903ea21a80a6f )
 )
 
 game (
 	name "Avengers In Galactic Storm (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name avengrgsj.zip size 17490651 crc 503733C7 md5 79a950dfa4c692f17473f6f2c70c505c sha1 acb6770c3c6d2fcbe526534006919879b0293395 )
 )
 
 game (
 	name "Alien vs. Predator (Euro 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avsp.zip size 10447228 crc 0537D847 md5 bb5cee46d06f3e1d807cfe75919165ca sha1 0daa7a2f004ac9538d884326e26cb926f2e3c6f5 )
 )
 
 game (
 	name "Alien vs. Predator (Asia 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspa.zip size 10447273 crc 9BA851C2 md5 59ca8a01066ddd789cae845b709490c1 sha1 2988f8a05ef78796a691a1a3116aaf635498eff8 )
 )
 
 game (
 	name "Alien vs. Predator (Euro 940520 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name avspd.zip size 10164743 crc 0B19BB76 md5 4eb92a9dc8f845c99c01331502673dbe sha1 bc5e61a8a3519e3a9afee954a16b007ef2f9b66b )
 )
 
 game (
 	name "Alien vs. Predator (Hispanic 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avsph.zip size 10447311 crc 4BC23337 md5 3d9fc4985c46011599c04481a3692972 sha1 6624e1c5a8a931b96d2fc455dfa4a16fc88eaf13 )
 )
 
 game (
 	name "Avenging Spirit"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name avspirit.zip size 1060778 crc 6707417D md5 cf4e3c32cdd6158b51585915ede39195 sha1 3cef5b36308d25e6612d72f83d6badb8d971268c )
 )
 
 game (
 	name "Alien vs. Predator (Japan 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspj.zip size 10447309 crc FEC2C632 md5 a9fdb6bcdfcf1c150bfcb7b7cdf04c84 sha1 211ef81fc96ccfafe4d77b1b214a1b3df5355c22 )
 )
 
 game (
 	name "Alien vs. Predator (USA 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspu.zip size 10447296 crc 64BA2EC0 md5 34a90562e5b79603e300fc5210af2131 sha1 e2c7b0a9017fc63d2809f3de5fb794ba19989a5a )
 )
 
 game (
 	name "Aztarac"
-	year "1983"
+	releaseyear "1983"
 	developer "Centuri"
 	rom ( name aztarac.zip size 32536 crc AD36A737 md5 69fd96aa9ec408b6b5e49ff31c531458 sha1 79b3761d3b0d068c8250d0ca95b5459f2486c378 )
 )
 
 game (
 	name "Azurian Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Rait Electronics Ltd"
 	rom ( name azurian.zip size 11252 crc E531AAA7 md5 ad7b957d75ebf418e6d5a2c9a08ca37e sha1 c76e2ed1b48abf71bc2f64235ec4b5f2e95b8c38 )
 )
 
 game (
 	name "Baby Dado"
-	year "1987"
+	releaseyear "1987"
 	developer "Recreativos Franco"
 	rom ( name babydad.zip size 8156 crc 220B642B md5 f23000ea2cc9c305eeac535e5caddaba sha1 e0b8e62eb8a9e8feb0367e026893d6d585dafff2 )
 )
 
 game (
 	name "Baby Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "Recreativos Franco"
 	rom ( name babypkr.zip size 8673 crc 63A64B50 md5 6bd5476b914029a473b47c52823bc132 sha1 79ff6704be8b9b068e3d6ededa09a250ac0bd4c9 )
 )
 
 game (
 	name "Backfire! (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name backfire.zip size 9859906 crc 28FDB800 md5 3d338c08570acd51771f87677c72da36 sha1 3162de077c9e5196b5878b14689e9216eb0825ee )
 )
 
 game (
 	name "Backfire! (set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name backfirea.zip size 9859930 crc DD4E397E md5 c9f4d5fd968252a4b2838a661380beeb sha1 696e45a0b130b47d35de3bf1ea65531b3ba44704 )
 )
 
 game (
 	name "Back Fire (Tecmo, bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name backfirt.zip size 318498 crc CDB79070 md5 be341b344f7aa36922de7db55c3d1bcb sha1 da0f33d86dfc63c7db00579a9fa964953efe84bd )
 )
 
 game (
 	name "Bad Dudes vs. Dragonninja (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name baddudes.zip size 454673 crc 823DDDDE md5 9f61003dd6e361e91df4312a54187f74 sha1 5f5b1c66cb9998d369a15cd56b98f096ac8e21c2 )
 )
 
 game (
 	name "Bad Lands"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name badlands.zip size 365598 crc A52D6A05 md5 1f456183a85f2af9f611b673590fbb7d sha1 af450c28f0c8f7d1a21aa4026c9df47be696fc20 )
 )
 
 game (
 	name "Bagman"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagman.zip size 23250 crc B2334187 md5 2450cea77840cd1a30b60de6a99a86e9 sha1 543ee9cd463fc9d63b643cba8ba842f323ea7e4a )
 )
 
 game (
 	name "Bagman (Stern Electronics, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern Electronics license)"
 	rom ( name bagmans.zip size 23462 crc 3BF3F4A4 md5 45d49a9c3afb2f3e01be568cb5aaf162 sha1 9adb0a10c034bb7d848157ab8a54e0a736fb6811 )
 )
 
 game (
 	name "Bagman (Stern Electronics, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern Electronics license)"
 	rom ( name bagmans2.zip size 23438 crc E47B57BF md5 2712785e3786527c886d6b53510c0447 sha1 9c2acb18c90cf3117a14aaf200b8f81794ad1c23 )
 )
 
 game (
 	name "Le Bagnard (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagnard.zip size 23334 crc B6C032AC md5 b109dc013ef14a6d971eae117975e1a8 sha1 d9d5158d7495a90a9766acf55f6e2ff464802f60 )
 )
 
 game (
 	name "Le Bagnard (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagnarda.zip size 25161 crc AD3CED8D md5 02f46ff79094592c451624d525e4869e sha1 8e22289b3651191584c5d5ee6a9b6f3baa06b303 )
 )
 
 game (
 	name "Bakatonosama Mahjong Manyuuki"
-	year "1991"
+	releaseyear "1991"
 	developer "Monolith Corp."
 	rom ( name bakatono.zip size 3862224 crc CE765B2C md5 1a2b15c47ccb779bd6db9ddadbe44883 sha1 b61bde1feba0fa4ec1056b3c2d9b1b27a9745780 )
 )
 
 game (
 	name "Bakuretsu Breaker"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name bakubrkr.zip size 2201124 crc 70628F86 md5 e84db10f574341d5182c8f610ff20ee8 sha1 5ee70cd3611093c46b97cff84b40dbab737a8677 )
 )
 
 game (
 	name "Mahjong Bakuhatsu Junjouden (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name bakuhatu.zip size 524132 crc DBE39815 md5 c8df28294fbb81ab3077cf8e602e5997 sha1 142319733720ed4ab9d94ea8e21a4ac19fddc20b )
 )
 
 game (
 	name "Bakutotsu Kijuutei"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name bakutotu.zip size 353663 crc 73EECECF md5 7ff367a2236da38f9c0f5808fe8f4599 sha1 498cdd9699a75836dd520df18d4b728aa7086e1a )
 )
 
 game (
 	name "Bal Cube"
-	year "1996"
+	releaseyear "1996"
 	developer "Metro"
 	rom ( name balcube.zip size 3518421 crc 2C3CCD56 md5 a2a92a87c4f9335c9850513f2b479866 sha1 3a2a044c9af18bdc2570db31dc0ae195fed118ac )
 )
 
 game (
 	name "Balloon Bomber"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name ballbomb.zip size 6936 crc D8C9CBC6 md5 bd95aa39956fa02fdd5ecbd68f0437c2 sha1 46daff2917dbbb69b5081e904d182727fb4c83f0 )
 )
 
 game (
 	name "Balloon Brothers"
-	year "1992"
+	releaseyear "1992"
 	developer "East Technology"
 	rom ( name ballbros.zip size 1142385 crc C39A8A6E md5 965239e3afbfac5f603f8f00aa13c2d0 sha1 fc214c8ca9ce18b35a157c842699df6dced6af80 )
 )
 
 game (
 	name "Vs. Balloon Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name balonfgt.zip size 59756 crc 678C35BC md5 9459d688719e3deb087c7bb0a93997b1 sha1 ca4b6c784a135f46014ef475cd1f2eea302ebfb2 )
 )
 
 game (
 	name "Baluba-louk no Densetsu (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Able Corp, Ltd."
 	rom ( name baluba.zip size 68148 crc 640D45AF md5 c84daa05bf3bcd5faa3fac247068c7b0 sha1 de9bfd1291768f84ebf3f7fdaecb345a615882fe )
 )
 
 game (
 	name "Mahjong Banana Dream [BET] (Japan 891124)"
-	year "1989"
+	releaseyear "1989"
 	developer "Digital Soft"
 	rom ( name bananadr.zip size 434150 crc D39F1488 md5 e2a838c811c721bfb134419619f64685 sha1 a6202201175275bf1157bb76481d632374d97a26 )
 )
 
 game (
 	name "Bandido"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo (Exidy license)"
 	rom ( name bandido.zip size 9934 crc CBFC16C9 md5 581a80c6fcf595438b8c6d210ade34b2 sha1 8cb5cad52f5ec9bdaeb7299ce278083d58b09aae )
 )
 
 game (
 	name "Bang!"
-	year "1998"
+	releaseyear "1998"
 	developer "Gaelco"
 	rom ( name bang.zip size 2483133 crc 5DCAAEC1 md5 b9706cf329c2f5df71f1bff0a9dee111 sha1 ffe8a647c83dd3bf1156ecad09eaa9704eda4e4b )
 )
 
 game (
 	name "Bang Bang Ball (v1.05)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Kunihiko Tashiro+Goodhouse"
 	rom ( name bangball.zip size 4357008 crc 4C149401 md5 095f93e1245b2ff59c563d684fdf0d5a sha1 324af428e5f1aeb36455e07ba6afea43742dc4b1 )
 )
 
 game (
 	name "Bang Bead"
-	year "2000"
+	releaseyear "2000"
 	developer "Visco"
 	rom ( name bangbead.zip size 21908865 crc A1359131 md5 3516152a7a366dac8a551766339cc288 sha1 0542efba4ffdad258e2283ffbe4c2f044eb13b21 )
 )
 
 game (
 	name "Gun Gabacho (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Gaelco"
 	rom ( name bangj.zip size 2494627 crc F75B3E6C md5 2e6ed8fdd2249576b1488c1ad9906e0f sha1 ca8b8ea2bbd40f8e91d2ff28957f5c62e3f5dd96 )
 )
 
 game (
 	name "Bank Panic"
-	year "1984"
+	releaseyear "1984"
 	developer "Sanritsu / Sega"
 	rom ( name bankp.zip size 68081 crc C891B681 md5 b95e5c2016bf570c4438f9d742cce44e sha1 5cade8bfbac308caca5b4844dce525be5a134cb2 )
 )
 
 game (
 	name "Baraduke"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name baraduke.zip size 81377 crc E31DB105 md5 f8e017af16174e196825df0312df02cb sha1 3f1524443900913a3f4b7643ede04494834f2a47 )
 )
@@ -3297,525 +3297,525 @@ game (
 
 game (
 	name "Barricade"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name barricad.zip size 2401 crc DBF0EB1E md5 d5ebe29f5f7eff2d6f32e473bba7b5be sha1 9a4a6144775e0a1d06a2176a12d9c218382a18ed )
 )
 
 game (
 	name "Barrier"
-	year "1979"
+	releaseyear "1979"
 	developer "Vectorbeam"
 	rom ( name barrier.zip size 4143 crc 73A5A935 md5 10123c7ca5ec4df31894e4c8d77e1e0b sha1 462188eafe77b5c6f23fac0a92faf8136e706fc9 )
 )
 
 game (
 	name "Baseball: The Season II"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics"
 	rom ( name basebal2.zip size 132687 crc AFAB8769 md5 d938e769b6db97e280062b0d7e5d5d32 sha1 f2776d7d8717f6a760a9602d9a670ffb0c53d100 )
 )
 
 game (
 	name "Bass Angler 2 (GE865 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bassang2.zip size 63466 crc 5DB0336F md5 15a6fdefb6eb4e8dce4c5515afca6b03 sha1 ac169e41a0d26459cf53ee72ef9c9efd2f039599 )
 )
 
 game (
 	name "Bass Angler (GE765 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bassangl.zip size 63466 crc D3E7DDB0 md5 099b6cd8d3da59f5e54e43c911ffc3cb sha1 d8367c4ee1d6162af4d8be226ec0a2044f0e547b )
 )
 
 game (
 	name "Battle Circuit (Euro 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcir.zip size 11310105 crc AC3AAB19 md5 076a437b7347504f5238d7bd2b2c5f14 sha1 db076ecf5bf64ab2d982829db3ac784ae828dd3b )
 )
 
 game (
 	name "Battle Circuit (Asia 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcira.zip size 11310058 crc 0403E578 md5 d031bb635b9cc5653eb3258c4b85182c sha1 3d1456f8a85becb8b36fef39ce6a64329531f229 )
 )
 
 game (
 	name "Battle Circuit (Euro 970319 Phoenix Edition) (bootleg)"
-	year "1997"
+	releaseyear "1997"
 	developer "bootleg"
 	rom ( name batcird.zip size 10846017 crc 29A1CBAF md5 73811526b68c43da13b2b0e88d7c08da sha1 63a99f67e4b303bdee87ca128edbb34342d69691 )
 )
 
 game (
 	name "Battle Circuit (Japan 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcirj.zip size 11310099 crc E1E04618 md5 085756a9ac40b02f06a29eb03ec89116 sha1 ceb14bb96a92221e18347f5507378cac080489ed )
 )
 
 game (
 	name "Battle Balls (Germany)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Tuning license)"
 	rom ( name batlball.zip size 8369909 crc CC741A21 md5 4323348985333ec145f8d07b4805cf1b sha1 12ae978bcffd7a8ba16ceeb5f024e8b792dcf438 )
 )
 
 game (
 	name "Battle Balls (Asia)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name batlballa.zip size 8369923 crc C19DB39F md5 c635f8f776e3f82cc70f58318a739ec4 sha1 61dd0eecee2f1d382394ab391d51224e66ef1947 )
 )
 
 game (
 	name "Battle Balls (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name batlballu.zip size 8370262 crc E071B3DB md5 234c32f231a7e25a4aff04fe4e0dbbe9 sha1 6a38f032c6b922bc3d2bc1967dc22bd02c89ec75 )
 )
 
 game (
 	name "Battle Bubble (v2.00)"
-	year "1999"
+	releaseyear "1999"
 	developer "Banpresto (Limenko license?)"
 	rom ( name batlbubl.zip size 6810666 crc D1AA3EE5 md5 d215ecdf9c518dd2add75f616fea9b46 sha1 f197e9c725dcf22a187d75f11a30ede395bb4d21 )
 )
 
 game (
 	name "Batman"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name batman.zip size 1619755 crc 5610200E md5 be2b158f27cd672184fbfc4ba13ae980 sha1 359ca2122bed201bb753cf25cb7d3b4f31119d43 )
 )
 
 game (
 	name "Batman Part 2"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name batman2.zip size 16185 crc 1E53A1D4 md5 1796144ac5f4c9a7864d175cc6f87157 sha1 0bda3fd598ee4064d8f97012b069db8115ab8cf1 )
 )
 
 game (
 	name "Armed Police Batrider (Europe) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batrid.zip size 8265953 crc C02F688B md5 a5b7542381ed477520e5c1c3bc50b3b6 sha1 4a034ca267fd8605d6bd68c74ce53e0503b1d32a )
 )
 
 game (
 	name "Armed Police Batrider (China) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridc.zip size 8265951 crc E8F3AAD3 md5 c763e986f16376620ece1e8a68e191fd sha1 d3b02778cd90c00e6778ee5a10bf54b15fc03e42 )
 )
 
 game (
 	name "Armed Police Batrider - B Version (Japan) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridj.zip size 8265940 crc 516FD51A md5 a29466584a7004c5560a16b3819d61d5 sha1 cc5cf9499aefcfd2453b3f451dd711cdd7e3c103 )
 )
 
 game (
 	name "Armed Police Batrider - A Version (Japan) (Mon Dec 22 1997)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridja.zip size 8265915 crc 15E54050 md5 50bc8c9ddc7c489d2c811039d3eb81ec sha1 07f467ddad06530f72a0ef150b973247916a0732 )
 )
 
 game (
 	name "Armed Police Batrider (Korea) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridk.zip size 8265949 crc 75C710B5 md5 b9b905ac16ac9b285a1bf191ba2a5000 sha1 343137670ae1d4c9e3d128a709c20924ccfdd337 )
 )
 
 game (
 	name "Armed Police Batrider - A Version (Taiwan) (Mon Dec 22 1997)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridta.zip size 8265912 crc AFA0ACB6 md5 c2390317a4567e3046c669d478ab0676 sha1 00982ccfad74aef815787fa22efb9f58cf95ffdd )
 )
 
 game (
 	name "Armed Police Batrider (U.S.A.) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridu.zip size 8265947 crc AA09511C md5 c3843c9a22d9d6c77e87ea6fc9ecc0ab sha1 8095ba6ff208a0bd6e1978adfbb7f64eece631c2 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito license)"
 	rom ( name battlane.zip size 115845 crc D0076279 md5 e6f27bde7fbaefad5695db3cb1ae272a sha1 8eb6b920fe462744b1dd2102544fac6f1c6f0d30 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito license)"
 	rom ( name battlane2.zip size 114184 crc 2FCFF185 md5 12c892d985e25e1fe9c7a15cffb121a9 sha1 7335d914398f64a564e2f7040bb9288c5341a1c9 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito license)"
 	rom ( name battlane3.zip size 114113 crc 80A1CD84 md5 a85f08155637a805d439d414a3572bee sha1 6a22b57045eaaed1d73e13c91118a5e9c8b8c32c )
 )
 
 game (
 	name "Battlecry"
-	year "1991"
+	releaseyear "1991"
 	developer "Home Data"
 	rom ( name battlcry.zip size 1734538 crc 207BB5E2 md5 b9a42f921e4f6b2bf4d18ec2dd39fe16 sha1 46be4110dc50dc6a0cfc784534fc2eb2532b141d )
 )
 
 game (
 	name "Battle Rangers (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name battlera.zip size 282843 crc DDBA2BD8 md5 3ae77cad457f031f06e1833d5c74cbe2 sha1 080ac8897810e39226cdbf6ec6cbff9178a951c8 )
 )
 
 game (
 	name "Battles"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name battles.zip size 43971 crc 0B15750D md5 3987d1672d356e8ca5189faaa7c00e45 sha1 0cb767099fed349463c4f165828794e596f7df63 )
 )
 
 game (
 	name "Battle Cross"
-	year "1982"
+	releaseyear "1982"
 	developer "Omori Electric"
 	rom ( name battlex.zip size 21214 crc F6E61E07 md5 475f7ccc12e1a3bc176ef2f22b7ee5b7 sha1 e1f603bef3c439ae9bbee818ffb7aed66a55992e )
 )
 
 game (
 	name "Battlantis"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlnts.zip size 229893 crc C741D19B md5 c3429b9589ca7bb1bfe100ca9517744d sha1 c1a373e444ad62c91fa43ea5467f4e359a666561 )
 )
 
 game (
 	name "Battlantis (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlntsj.zip size 229953 crc 25CB8C15 md5 93cf432ef8ca45e0c5b59874a15fd851 sha1 032a2ad6ac2e0d631bdb818d6fa26f229817a52b )
 )
 
 game (
 	name "The Battle-Road"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name battroad.zip size 70832 crc 62DFC19B md5 f2cddb64b2a991af538da95109b32147 sha1 f019a534b712f5527ff61c31b799ffa451bfa9e8 )
 )
 
 game (
 	name "Bay Route (set 3, World, FD1094 317-0116)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroute.zip size 700562 crc 21B32EAF md5 aaaeba3c8f0468fb0809c631dc6db169 sha1 1ff66663049ab52ab51063dd7de8401364285ecb )
 )
 
 game (
 	name "Bay Route (set 1, US, unprotected)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroute1.zip size 431287 crc A7EFE0F8 md5 508c1d8c8e904b7975a35353a01272e7 sha1 927eb31797c2b5545b905b0a5ab699e661ba65f1 )
 )
 
 game (
 	name "Bay Route (set 2, Japan, FD1094 317-0115)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroutej.zip size 705201 crc 8EAFD6CF md5 d38ac2f6deda9048d1296fc460bec0d5 sha1 c0e52a2e9085bda565cd8860687e38af4dd9045f )
 )
 
 game (
 	name "Bouncing Balls"
-	year "1991"
+	releaseyear "1991"
 	developer "Comad"
 	rom ( name bballs.zip size 177312 crc 70AB4F51 md5 f1db7f56abc0d7efaa6bf618fbba4614 sha1 a7fa992c83146915f1628c629913c90561cc7826 )
 )
 
 game (
 	name "Best Bout Boxing"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name bbbxing.zip size 10429515 crc 9B47D8AC md5 96986e1972839f0821aadd48b87dc13e sha1 53470be999ffa957d32e44d999dff936d8beb436 )
 )
 
 game (
 	name "Bomber Man World / New Dyna Blaster - Global Quest"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name bbmanw.zip size 539545 crc F4E5469D md5 81a9532c303dcbc758eec7c4ac5be827 sha1 0c1e39242838238c87d6cef52f563ab66dfbe63d )
 )
 
 game (
 	name "Bomber Man World (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name bbmanwj.zip size 539553 crc B4B95B54 md5 5be902b877b1134f19917c3ddbb91ede sha1 a78241817011583b431ba5a7a9b712c93a8906c0 )
 )
 
 game (
 	name "Bigfoot Bonkers"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name bbonk.zip size 2542 crc B49B8A13 md5 e8864c2426bdb0af602b7ba95d1e5390 sha1 6f3ada5cd607e0f999732c4d8f0d374a0078c3af )
 )
 
 game (
 	name "Buster Bros. (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell (Capcom license)"
 	rom ( name bbros.zip size 421481 crc 7C98ABA3 md5 bc50ac296665cbf5b7a65cee951d3f7f sha1 92f841e6cee96584ba563f2f875d5ce1758c7b3a )
 )
 
 game (
 	name "Beast Busters (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name bbusters.zip size 2350887 crc ACD10DDD md5 7f0d8221de279b4b0caa0369ace654ba sha1 0ac5d1fce75861b854501438b21723fb7aff000a )
 )
 
 game (
 	name "Beast Busters (US, Version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name bbustersu.zip size 1896478 crc A1F23CB2 md5 0f1f455279666ba41d1357cb103015e3 sha1 45772878d3c4831e01f35e0f3e85eaa356e3aa2f )
 )
 
 game (
 	name "Battle Chopper"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name bchopper.zip size 625484 crc BB2BA4E2 md5 b1c23702556a56b13ea7120566b6691e sha1 d640f7466fd4409a89b81c19bf7c1cf0446ca71b )
 )
 
 game (
 	name "Bone Crusher"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name bcrusher.zip size 129173 crc 6F4746C4 md5 e529e83678889425f82d3b145f182714 sha1 bd34c46bc7acbaedc5f9b8ed0bf194751f0e64a0 )
 )
 
 game (
 	name "Battle Cruiser M-12"
-	year "1983"
+	releaseyear "1983"
 	developer "Sigma Enterprises Inc."
 	rom ( name bcruzm12.zip size 24051 crc 844DD296 md5 68f050c0e0e9798fc97ad1ff88f6c32d sha1 e53a7ef1ca8c8a4049145ed921690396ecd923ba )
 )
 
 game (
 	name "B.C. Story (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name bcstry.zip size 1867429 crc 2790DC04 md5 af6c843f42e06c5a5ff56952afaba6ce sha1 b099fe0618c298d712f4e955e004602ee5849c19 )
 )
 
 game (
 	name "B.C. Story (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name bcstrya.zip size 1867473 crc 5E2B182F md5 6aeb49666e15739e5c72fcb0d0e31821 sha1 2685955e416af1a85f644983181a169dcbae74eb )
 )
 
 game (
 	name "Beastie Feastie"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name beastf.zip size 15858 crc C4C97703 md5 b33860f5ea52fa3a88508593f1b1915e sha1 9d0c070145bb059457ce0f33123e29da14ca8a59 )
 )
 
 game (
 	name "Beastorizer (USA)"
-	year "1997"
+	releaseyear "1997"
 	developer "Eighting / Raizing"
 	rom ( name beastrzr.zip size 9100361 crc A2DF2DFA md5 3595c22cbe136d02ada50664f2d4b1f1 sha1 5e3197094a5b5adf3c43637e612c67d614533534 )
 )
 
 game (
 	name "BeatHead (prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atari Games"
 	rom ( name beathead.zip size 3031107 crc FE798EBD md5 67f4b84dd409e1bb546665d141ee00d1 sha1 ee181dc5d9b27d06b5ef65427c23bc1eb488478c )
 )
 
 game (
 	name "Beezer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name beezer.zip size 25943 crc 1A765C9A md5 68280701333063fb2881ff0884664423 sha1 0fe66ae750c8b831fda638777fabf328941aeda5 )
 )
 
 game (
 	name "Beezer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name beezer1.zip size 24167 crc D2E78447 md5 4cd9bc71f0fe89fe43feda41e700f488 sha1 d78e9d7718921978a6da117229c0114a609b09bc )
 )
 
 game (
 	name "Ben Bero Beh (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name benberob.zip size 97049 crc 40BC4DD7 md5 a692f7ca3bf0dbc5a8ace35b3698ebc9 sha1 8e3fbab4e8ec5208a5945b1627eacff22c145013 )
 )
 
 game (
 	name "Beraboh Man (Japan version C)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name berabohm.zip size 773222 crc 3E9F77EE md5 d0d483e38973b960ecb6efa42f55c011 sha1 dcb0ceb0ff0e0820a81a01478e845fd6a2c547c0 )
 )
 
 game (
 	name "Beraboh Man (Japan version B)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name berabohmo.zip size 773123 crc 6B4AD218 md5 4e954e276c8aaf061d92170adb95fc6a sha1 b98d0ef4cf84d4ea25941ee495234d59e69d8d42 )
 )
 
 game (
 	name "The Berenstain Bears in Big Paw's Cave"
-	year "1984"
+	releaseyear "1984"
 	developer "Enter-Tech"
 	rom ( name berenstn.zip size 19778 crc DB8BA6C3 md5 93fe7dba6cdce8815e407b6887cdb532 sha1 79ab151489697be3c775d5674fd5690da0cb4526 )
 )
 
 game (
 	name "The Berlin Wall"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwall.zip size 2285736 crc 9B1331A6 md5 bcf3b09309fbc23b35a5d029b4456bba sha1 4b30103cf09109f03182d8cdd73415698c3407a1 )
 )
 
 game (
 	name "The Berlin Wall (bootleg ?)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwallt.zip size 2293230 crc 4E3FE85C md5 e201e916a4c578369df99af3494936d7 sha1 75c4d9e75ad37959c29cf132dc349d32829cde5b )
 )
 
 game (
 	name "Bermuda Triangle (World?)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudat.zip size 468902 crc 675B478D md5 56213993b3794be134239ccba58b5d6a sha1 4039e7d7a82709daabf6797cad26f274bef2fd59 )
 )
 
 game (
 	name "Bermuda Triangle (World Wars) (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudata.zip size 401754 crc 712613F4 md5 dc50aaaa12edfa58786b107a5138cd6d sha1 e5d318ef1d193cd38684ab29c395807659a51fde )
 )
 
 game (
 	name "Bermuda Triangle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudatj.zip size 467780 crc 6BAED2F3 md5 f1d967f89a3e1622ff3b51be931f70dc sha1 c37d1ca7c8deab51e72c970e0f2b54cc55ce83d8 )
 )
 
 game (
 	name "Berzerk (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern Electronics"
 	rom ( name berzerk.zip size 13021 crc F36BC21F md5 5e27a568d1f0488f5b7173ed7781162d sha1 de3d3e34234d786fc1882dff5b2d6bb1d75d6243 )
 )
 
 game (
 	name "Berzerk (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern Electronics"
 	rom ( name berzerk1.zip size 12696 crc BCFDF934 md5 92dd93b70af4fcc24815103e1679f0be sha1 52c47dd9b45547f3c60bf4ef5ff8a4e4647187d7 )
 )
 
 game (
 	name "Berzerk (German Speech)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern Electronics"
 	rom ( name berzerkg.zip size 13418 crc C9EF85B4 md5 dcdbdd9968311044721dfd729a910717 sha1 bcfa6c403b68622570a282bbc290827796e885cc )
 )
 
 game (
 	name "Best Of Best"
-	year "1994"
+	releaseyear "1994"
 	developer "SunA"
 	rom ( name bestbest.zip size 2373208 crc 39ACFA1B md5 c7f3125a96a0544a24d85620a2dc1927 sha1 d30433d3a71c3259f3879c3a47737258ba0192fd )
 )
 
 game (
 	name "Best League (bootleg of Big Striker, Italian Serie A)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name bestleag.zip size 967011 crc 9FF9B757 md5 19b9c03f2e6c3fdacb1255c920aae6a2 sha1 c1e3775aa4983c6ae219dbb3aecbf36d96565724 )
 )
 
 game (
 	name "Best League (bootleg of Big Striker, World Cup)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name bestleaw.zip size 966967 crc 42FCE0CE md5 db72a6f702b3d1c3616efabfde166196 sha1 4cfcd0b1b133c38bbfab7386c4311c970eed1091 )
 )
 
 game (
 	name "Bestri (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "F2 System"
 	rom ( name bestri.zip size 1745586 crc 7A00B364 md5 499a3d58ee3cb7565ddd6f6399e6f9cb sha1 8eb27437046c26407bf40e08da687c5081902ee5 )
 )
 
 game (
 	name "Battle Garegga (Europe / USA / Japan / Asia) (Sat Feb 3 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgaregga.zip size 4197974 crc 21C4F3F4 md5 a6ade1d17ee224b082f2c86b84063cbc sha1 4ea8960b76fdcd6136dfc70a7969bc1582e7826b )
 )
 
 game (
 	name "Battle Garegga - Type 2 (Denmark / China) (Tue Apr 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggacn.zip size 4198709 crc F7F5A0F9 md5 db7d2caa83a680c18f7da335964cd678 sha1 910c4764f9462bbee33a5020b9b8b5a99f7085d0 )
 )
 
 game (
 	name "Battle Garegga (Austria / Hong Kong) (Sat Feb 3 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggahk.zip size 4197978 crc CBE9269B md5 7f4e628a27dc95a305f6917afed172ca sha1 edc088e2513d4f1747cdf53cfeb7f6dfaa398c33 )
 )
 
 game (
 	name "Battle Garegga - New Version (Austria / Hong Kong) (Sat Mar 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgaregganv.zip size 4198694 crc E0553186 md5 36b26592d78c9ffd9286f8d54cf4d8e6 sha1 b2f6d0cbbacb00072af955417f580fe38ad688dd )
 )
 
 game (
 	name "Battle Garegga - Type 2 (Europe / USA / Japan / Asia) (Sat Mar 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggat2.zip size 4198745 crc 08E4B86A md5 6c9c676c0164faa57f9675abe3e1a459 sha1 a3961604a59faf194366be21c749519792eacafd )
 )
 
 game (
 	name "Battle Garegga (Taiwan / Germany) (Thu Feb 1 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggatw.zip size 4197739 crc FB3EAFD1 md5 d968727339af9af66caf781585b04f78 sha1 e6a1927fae84a53bbde67da8257ae65adfdf4a7d )
 )
@@ -3828,259 +3828,259 @@ game (
 
 game (
 	name "Big Apple Games"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name bigappg.zip size 26507 crc 1375F3E9 md5 c017d2a17a180084e660e51486cf1931 sha1 e7c846938741ed5d6762aef3e67307f05d63c9c8 )
 )
 
 game (
 	name "Big Bang (9th Nov. 1993)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bigbang.zip size 4039227 crc 2DC70140 md5 7e8460bac70e56d61517de86a825129c sha1 b34d61bbe9fa2279027917d6aeef62d7543bc962 )
 )
 
 game (
 	name "Big Bucks"
-	year "1986"
+	releaseyear "1986"
 	developer "Dynasoft Inc."
 	rom ( name bigbucks.zip size 312346 crc 10422243 md5 cf9527bf3fca496f0c86ff82761a7bf6 sha1 dd60a2303b288585fdb8010e79ef7d400bae93a8 )
 )
 
 game (
 	name "Big Deal (Hungarian, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Funworld"
 	rom ( name bigdeal.zip size 31494 crc 11DC02DC md5 5c0a83f4f50b9d3f04ad053af2a41cd2 sha1 26149d8c6eab579cfad8077330388f0debd2dad7 )
 )
 
 game (
 	name "Big Deal (Hungarian, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Funworld"
 	rom ( name bigdealb.zip size 31499 crc 99229386 md5 824d5adf15c08054c5bec654e216bd2a sha1 a1c345a20be13daeab0d3c117cce06ad4dbaf77f )
 )
 
 game (
 	name "Big Event Golf (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name bigevglf.zip size 209285 crc 0DB9ADB2 md5 27318194ec40c78f70e278ef4651eeef sha1 3a29015e2640856f34c928459867ee242ecbbbe9 )
 )
 
 game (
 	name "Big Event Golf (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bigevglfj.zip size 209276 crc 3E312F1F md5 5057ca5dc000ced56185e505d99b0d88 sha1 691f76a5dbad17dbefd788e8d4bc1b2023a4634b )
 )
 
 game (
 	name "Big Fight - Big Trouble In The Atlantic Ocean"
-	year "1992"
+	releaseyear "1992"
 	developer "Tatsumi"
 	rom ( name bigfight.zip size 2169122 crc E7426C03 md5 56e8ee763d22f9646964cab2f6ac0298 sha1 611f3c6fa0326ed8d5399cdf34f257c13fb42274 )
 )
 
 game (
 	name "Big Karnak"
-	year "1991"
+	releaseyear "1991"
 	developer "Gaelco"
 	rom ( name bigkarnk.zip size 1201137 crc 924F4DD6 md5 b83c998ef1916787576084aa46c26789 sha1 9b51c3fc70df0b336fb8a34043313953156b0496 )
 )
 
 game (
 	name "Big Kong"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name bigkong.zip size 32735 crc DBD541E6 md5 dcef499198a2300e5e6c9bb76cfe4eb5 sha1 12c285071d262edbda9397341f40d3aef04942c6 )
 )
 
 game (
 	name "The Big Pro Wrestling!"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan"
 	rom ( name bigprowr.zip size 103423 crc 2AC777D2 md5 8f81a9dff24aceb381c6b90ca588b2d6 sha1 35f387702dc3439966a1ab1fa38d542fdd6f7873 )
 )
 
 game (
 	name "Big Run (11th Rallye version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name bigrun.zip size 2462344 crc C1E11087 md5 2e6e4fcccbfbbf11748cedc28adda5e7 sha1 303b2e99c94e7d16026610edbee9e2a1ea97b933 )
 )
 
 game (
 	name "Big Striker"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name bigstrik.zip size 838155 crc 08B43CDD md5 a256c29d166eb5694001ef4138e7880d sha1 67c7e723947c8e76aa1c78be13aa854c45717af7 )
 )
 
 game (
 	name "Big Striker (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name bigstrkb.zip size 1053796 crc FD0EC020 md5 a1b219e0fa132c9237fd718bca5f856d sha1 392c04f56b68118b9fc9cf959460eb6347d7ec78 )
 )
 
 game (
 	name "Big Twin"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name bigtwin.zip size 818016 crc 1190ED58 md5 e98ad5a99c7e6c4fe5224649c61f7a69 sha1 79ec9aafe066c671d4fe98921372eae910a63b62 )
 )
 
 game (
 	name "Bijokko Gakuen (Japan 880116)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name bijokkog.zip size 421608 crc 39D534F8 md5 1e0b64b553f60df90dffc753c1563b67 sha1 6c10f3c8251f9ae4bdec738c7b6bf11632a9f2d9 )
 )
 
 game (
 	name "Bijokko Yume Monogatari (Japan 870925)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name bijokkoy.zip size 574928 crc 16516BF7 md5 c2a657dd98101dd99923e66a7f6edd38 sha1 1eb215d86f3c4ede8d54db27cac24110aef4f04e )
 )
 
 game (
 	name "The Billiards (Video Hustler bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name billiard.zip size 15904 crc 760CB07E md5 f67f7753c657fc17ae0a1aadcf1e4c9e sha1 f23e1a62259efc8038db6f12f64e96524e5dd1fd )
 )
 
 game (
 	name "Billiard"
-	year "1988"
+	releaseyear "1988"
 	developer "Terminal"
 	rom ( name bilyard.zip size 11902 crc 49F56D58 md5 a2e8eb105b4c876535bc3915a21dc25a sha1 781d5862342f9b576891711e3b61a88fdbe05af4 )
 )
 
 game (
 	name "Bio Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation (Fox Video Games license)"
 	rom ( name bioatack.zip size 35311 crc 62CF91A5 md5 d704c659f1584dbe9b3719bce10c29b5 sha1 4fca0561e8397f32ae2bdc9573ffe40ee33fec5d )
 )
 
 game (
 	name "BioFreaks (prototype)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name biofreak.zip size 84816 crc 2F807E7F md5 574965e7123ff1984a128738c220d324 sha1 e87b7a12b63d7006f0d1ca04cd447df7b3a63821 )
 )
 
 game (
 	name "Biomechanical Toy (unprotected)"
-	year "1995"
+	releaseyear "1995"
 	developer "Gaelco"
 	rom ( name biomtoy.zip size 2908390 crc 2313B726 md5 038c3b247e41469826103506d74ae0b9 sha1 3035c022a82bd944b16dda64707a217c69ed2373 )
 )
 
 game (
 	name "Bionic Commando (Euro)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc.zip size 341032 crc 4618814F md5 3edd644f35021365a73f65e166ca38eb sha1 9ab366c3635e1536cdd61d83dadd43e7f758e038 )
 )
 
 game (
 	name "Bionic Commando (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc1.zip size 341057 crc 11E7248D md5 5f7349b3e9512de05eb5fef50c52432e sha1 d45161d816fa76486e8dbba479e4d0c5e9803582 )
 )
 
 game (
 	name "Bionic Commando (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc2.zip size 341034 crc 650E68BA md5 0804d0a3b9ca4ea612c6581bf8f230d3 sha1 0e33ed5fd37e37920542d49bd93f62df804e2900 )
 )
 
 game (
 	name "Bio-ship Paladin"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (American Sammy license)"
 	rom ( name bioship.zip size 1367266 crc 5AB792C3 md5 a0470e95131c3f5d58227ea2ab39d436 sha1 9bdb67800341d2d0cacf6c9f176350df60b38c35 )
 )
 
 game (
 	name "Bishi Bashi Championship Mini Game Senshuken (ver JAA, 3 Players)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name bishi.zip size 2693368 crc 8E6D5BF6 md5 c1892ca48e05516f9744229b3807557e sha1 6f491d1def0a8ea1a7ef074b3ab47f92f04c653c )
 )
 
 game (
 	name "Blue's Journey / Raguy"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name bjourney.zip size 4276666 crc CE12D0E3 md5 760497036830b2b400fd35f31d8c37d4 sha1 2c4cb2838d465f4d0881ab4fe393af1e81741e18 )
 )
 
 game (
 	name "Bombjack Twin (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bjtwin.zip size 1979900 crc F4022877 md5 2c209c7359b0565ba72d42c2d98d0e07 sha1 646e562db27a9d583236c10f93c1e0613f777548 )
 )
 
 game (
 	name "Bombjack Twin (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bjtwina.zip size 1965590 crc 560A6E99 md5 e010cefa08092d0b36cacb3295ac166d sha1 fc5308390bd8ceb46454bb59a542c2f0eea1218f )
 )
 
 game (
 	name "Birdie King"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name bking.zip size 28344 crc C26544B5 md5 fdb4d11d5db2ef164ea9f251a8928737 sha1 7e1baf1cfff24612c17adca3ab46de947db8fafc )
 )
 
 game (
 	name "Birdie King 2"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name bking2.zip size 40577 crc EFC7BDAF md5 c8cfa616655b3a291cef54ed0c5d3f18 sha1 b651333ee6f7a5683e37fe431789fb245bf3dcee )
 )
 
 game (
 	name "Birdie King 3"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name bking3.zip size 48975 crc F9C4F555 md5 cdf2cbe3d258e4747906761ed0266af8 sha1 65d857b8afeb4496fb105537157d32b3263fae4c )
 )
 
 game (
 	name "Battle Bakraid (Japan) (Wed Apr 7 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bkraidj.zip size 16165333 crc 0570DA0E md5 ec195b7e9d8d61a0fffab136a6f01213 sha1 0abda11f6609bb6aaa51e7ac49a03970c57dbbc2 )
 )
 
 game (
 	name "Battle Bakraid - Unlimited Version (U.S.A.) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bkraidu.zip size 16165472 crc 2924E1A6 md5 12785608ff6fcc40498bd3c47f5724a2 sha1 e3ac0ac9cd5798e64da60143511dd0b57e8afc6a )
 )
 
 game (
 	name "Battle Bakraid - Unlimited Version (Japan) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bkraiduj.zip size 16165463 crc 46594E0F md5 b61f979c1c3ba21a87c104433905d547 sha1 7b98fbc1f6c10513c9298e281d2e820580190008 )
 )
 
 game (
 	name "Bakuretsu Quiz Ma-Q Dai Bouken (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name bkrtmaq.zip size 1662709 crc CEF1C919 md5 2dc6b468f7b5ccdea1bbea01ad4c859b sha1 551fb640fcce42f44ed6d88015bdbf5788c0bfbd )
 )
@@ -4093,266 +4093,266 @@ game (
 
 game (
 	name "Blades of Steel (version T)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestl.zip size 889791 crc 73A38228 md5 11019e892302a977954b1ae57a61022f sha1 55738a23107b958aa1f7c9defc313f2051bad742 )
 )
 
 game (
 	name "Blades of Steel (version E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestle.zip size 889210 crc 95A28416 md5 e54defac9e8fd14725b5bed9e5d27490 sha1 543f6aa8a87372f7807ca9b32b780a1493935dfe )
 )
 
 game (
 	name "Blades of Steel (version L)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestll.zip size 889231 crc FF28005A md5 87548c2d2fc5c3d12aa4ba1b918918fd sha1 7e88daa38177e86ea520cc2eef636d71a71ad8ea )
 )
 
 game (
 	name "Blandia"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandia.zip size 3357382 crc E10B7590 md5 02fc5e0b51eb6d8c586b68d956564a84 sha1 c5a3a8d7fbf18f6d69c527b8d4973b5b561cba9b )
 )
 
 game (
 	name "Blandia (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandiap.zip size 3668983 crc 7F1D8EF2 md5 adc947b0d849cd7752aee22959f9dd60 sha1 5d9f038f3631c81d0c1f00dcabd5ad2bfc6ab1dd )
 )
 
 game (
 	name "Blasted"
-	year "1988"
+	releaseyear "1988"
 	developer "Bally Midway"
 	rom ( name blasted.zip size 485570 crc 3C79C3B1 md5 f070f2b43a0739ee69fca9cb2cbb8b2b sha1 2dec7d45fab77121634c3a14a8a1b66251950afc )
 )
 
 game (
 	name "Blaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blaster.zip size 107794 crc 6680F34B md5 8e7868f9af2d7a44389c5ff29a2306b9 sha1 fdb02f9a50245455823ec319d39cae32507abde2 )
 )
 
 game (
 	name "Blaster (early 30 wave version)"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blaster30.zip size 109139 crc BC7DA86F md5 6837485a7434e43ef2c5ae8c8fcdd9aa sha1 5261e4610708ca6d18c32af2975e0c5a1579b6a4 )
 )
 
 game (
 	name "Blaster (kit)"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blasterkit.zip size 107746 crc 71F76807 md5 7c17c3b2489f520f8acc337abb5bb369 sha1 e06cb3d0b49faab3d4ddb5245ec2ea17693dbfe6 )
 )
 
 game (
 	name "Blasto"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name blasto.zip size 2968 crc CC694A8E md5 7aecf9dea7d713bb08a6037d6cba9aff sha1 9f63a4bb5e283812946364c6b1f54534741f276f )
 )
 
 game (
 	name "Blast Off (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name blastoff.zip size 762068 crc 9CFCEAC6 md5 0524695f22d2cb06b89a2aae84ed3ca8 sha1 aadd74c99cf714e347ddbd36aa19e8074fde2120 )
 )
 
 game (
 	name "Blaze On (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atlus"
 	rom ( name blazeon.zip size 1124462 crc C810A25F md5 2c89dd82b8094c79e98d85bef9b21cd1 sha1 288203c16512dfb124c5cea1f3b6edfc70a09d6b )
 )
 
 game (
 	name "Blazer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name blazer.zip size 1017737 crc 29FC5DBB md5 3d5773a9f7be4c8b60bf5944badf76d2 sha1 c285a9fb33a22f61337ff9ba0d3fe936a8e42fdf )
 )
 
 game (
 	name "Blazing Lazers"
-	year "1989"
+	releaseyear "1989"
 	developer "Hudson Soft"
 	rom ( name blazlaz.zip size 209869 crc E1A5D9C8 md5 579c6f1f7943b5dd0dbf5c465bfc9618 sha1 1c36a56896134d60c8d5926cc8583efc212a8533 )
 )
 
 game (
 	name "Blazing Star"
-	year "1998"
+	releaseyear "1998"
 	developer "Yumekobo"
 	rom ( name blazstar.zip size 22942990 crc 356782D2 md5 cd5624543178302c35ba81a2228223d7 sha1 9ebb867a7da1f319d9edbb390e62e54f3160a63b )
 )
 
 game (
 	name "Black Jack"
-	year "1984"
+	releaseyear "1984"
 	developer "InterFlip"
 	rom ( name blckjack.zip size 7229 crc 2C0E0C8D md5 8fc3b0706f639c9865100d74bee6de1d sha1 f0d73bf6155ab94fa159cd65b36d2fe5cff5cb6a )
 )
 
 game (
 	name "Bloody Wolf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name bldwolf.zip size 282093 crc 888472D5 md5 1e8b04c42681c605e7713871656636db sha1 7680fee8ff9d5c797e008ec93ab96bc89cf8baed )
 )
 
 game (
 	name "Narazumono Sentoubutai Bloody Wolf (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name bldwolfj.zip size 282716 crc 73EA6295 md5 360d3b8970b9849beaa28b589b86301f sha1 a6f3930db430a3b5417c3f7be727c2852e7cf883 )
 )
 
 game (
 	name "Bloody Roar (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Eighting / Raizing"
 	rom ( name bldyroar.zip size 9100305 crc B1EC59CD md5 05642e0a5dbfde42346a1846b816da1f sha1 7f72913352f1e2ab001b0ff5a6e998874775e6d0 )
 )
 
 game (
 	name "Bloody Roar 2 (World)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2.zip size 19521553 crc E573EA00 md5 a707d3b133a863f9a1efd87e1ac5f5b4 sha1 7f2bcd937638c1d1a9fdefbfd6447eba3ced0b32 )
 )
 
 game (
 	name "Bloody Roar 2 (Asia)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2a.zip size 19521551 crc 9295255D md5 330f489c81e0d474a991c668b585e00d sha1 a00bff891c9c66ea831abbfd5a11594f2b2c4d9a )
 )
 
 game (
 	name "Bloody Roar 2 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2j.zip size 19521552 crc D84EA085 md5 b03dcdd573714207f5474cce8b8b8b9f sha1 20712460eea28805bbaa134f1b035dad4b4aa87f )
 )
 
 game (
 	name "Bloody Roar 2 (USA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2u.zip size 19521548 crc D476722E md5 af5f379b2617dff03ff53991438ea3b5 sha1 66190e59cc5ffebb09b3150cf40512154e9ba3b8 )
 )
 
 game (
 	name "NFL Blitz (boot ROM 1.2)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name blitz.zip size 79390 crc 572433AD md5 22b76ac6360328e093e051b65a2cb0f1 sha1 13ca7cadfcc4fa581d2606099acdc3cd358f56ee )
 )
 
 game (
 	name "NFL Blitz (boot ROM 1.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name blitz11.zip size 79945 crc 0BDC7061 md5 32c9320a765940b202f1ca62887c28b0 sha1 43a348bfabb374152fd11d6f7d899b3745ca4fb9 )
 )
 
 game (
 	name "NFL Blitz 2000 Gold Edition"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway Games"
 	rom ( name blitz2k.zip size 131773 crc E073462C md5 bea3a7335c400e1bf82a5658b435c94d sha1 08f1b4a30ed766c9e88bd41190ee2e814dbaa023 )
 )
 
 game (
 	name "NFL Blitz '99"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name blitz99.zip size 129994 crc 6FD3D445 md5 6e100cd51d238f39dfbc7e9f31e6cb2a sha1 6b74cada958855ca89f7ee58cf900e56f33af45c )
 )
 
 game (
 	name "BlockBuster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name blkbustr.zip size 24386 crc 72EC9839 md5 230b8319ff63c10b0b2189a78e75388b sha1 715c8990376e51002402b76739bf37a6ae401249 )
 )
 
 game (
 	name "Black Dragon"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blkdrgon.zip size 340600 crc 9E087694 md5 bf558b2e13b2b01c318518b68880b398 sha1 8379d71f494013b86f194b2a479b8a7505182cae )
 )
 
 game (
 	name "Black Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blkdrgonb.zip size 336045 crc 50B0ECFB md5 7e766057ef8e780d2075ac0e9d3db0b0 sha1 f291d470e1d49c0475bfdca15498605053712466 )
 )
 
 game (
 	name "Black Heart"
-	year "1991"
+	releaseyear "1991"
 	developer "UPL"
 	rom ( name blkheart.zip size 1150297 crc 407E8DD6 md5 ee6694debd53ab8f70b450e750ffa60c sha1 e3ecbb3260274495a8b2232da28685cbc609142f )
 )
 
 game (
 	name "Black Heart (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "UPL"
 	rom ( name blkheartj.zip size 1150155 crc 0B799951 md5 605ab9ccee9a67d48c1d0005060028a0 sha1 d2713926702f6d0a39e9786f17b66987498ac477 )
 )
 
 game (
 	name "Black Hole"
-	year "1981"
+	releaseyear "1981"
 	developer "TDS"
 	rom ( name blkhole.zip size 10362 crc CCA72C59 md5 1239158727cfbbb4deabaa9326f72c9b sha1 ba3b86141e38f34b64027ac21e5e716321f2b8d4 )
 )
 
 game (
 	name "Black Panther"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name blkpnthr.zip size 272129 crc 297DFBCC md5 e985534bf52543eeab049473ac61a702 sha1 6c6d8f190369a767b69b06908fa6a17b8234c656 )
 )
 
 game (
 	name "Black Rhino - 3VXFC5344 (New Zealand)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name blkrhino.zip size 49141 crc 968E04FF md5 b4b73ab50811e61b68230ecaa12d3137 sha1 310260b682e2fe70d762a8abda2de42bd80f06f0 )
 )
 
 game (
 	name "Black Tiger"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blktiger.zip size 338722 crc 4AC520C5 md5 a8a7db9eb5e4b8246073478a8b3f3690 sha1 e04695372653dea9a68d92b110b47c6f73acb480 )
 )
 
 game (
 	name "Black Tiger (bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blktigerb1.zip size 338519 crc B7575A38 md5 dcb0ec46599f11fb78d474ae628a8317 sha1 98fc322a93e97a39e77dc39f96f66257f19442db )
 )
 
 game (
 	name "Black Tiger (bootleg set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blktigerb2.zip size 338499 crc 95BCABE0 md5 db7675fb9f0f192ce4db9c0834fc0686 sha1 0e5d2c56f2d31b365bf2a57ba7394b70f800c6ef )
 )
@@ -4365,588 +4365,588 @@ game (
 
 game (
 	name "Blomby Car"
-	year "1994"
+	releaseyear "1994"
 	developer "ABM &amp; Gecas"
 	rom ( name blmbycar.zip size 1490864 crc 1E1F2084 md5 c7d8f9ecf0cf022d4ff48a1c489d5a27 sha1 8d9afe59174b0621b1000c18c147c846285e36fc )
 )
 
 game (
 	name "Blomby Car (not encrypted)"
-	year "1994"
+	releaseyear "1994"
 	developer "ABM &amp; Gecas"
 	rom ( name blmbycaru.zip size 1490826 crc 92376E9A md5 1614d8653b7fa5336568823471df0b89 sha1 fe825d24d4c5e5eba92b1cad9fbcf8304b640de9 )
 )
 
 game (
 	name "Block Block (World 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name block.zip size 505938 crc 900E6F0C md5 aa189b86edba2df1e838f566e4999a06 sha1 538eb86b4ac687cef801e4f2917bd0a48bfb5df2 )
 )
 
 game (
 	name "Block 2 (S.P.A. Co. bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (S.P.A. Co.)"
 	rom ( name block2.zip size 85753 crc 0EF87D27 md5 462e98ba59615bf0ceeb1585ba131439 sha1 cb6730affcdf3f44d15ff32f85a057bc9ecf559d )
 )
 
 game (
 	name "Blockade"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name blockade.zip size 1582 crc E303F468 md5 2794ca82ddd48a7bddb47f208b5f3bcd sha1 bcb7565d6beef75ab5aba342cd2be62d789c2886 )
 )
 
 game (
 	name "Block Block (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name blockbl.zip size 514551 crc 44CFD2DF md5 d1d5e71912adf0286555279f0f5198e5 sha1 11980d8ed6168bbef3d0356b866446b31a2e938e )
 )
 
 game (
 	name "Block Carnival / Thunder _ Lightning 2"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name blockcar.zip size 800288 crc 6B777FF2 md5 b4f283d6a4eeb407b522758983c77dcd sha1 08ffab25c17e253aa0a9e3af20b329c60869412a )
 )
 
 game (
 	name "Blocken (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "KID / Visco"
 	rom ( name blocken.zip size 1041826 crc EDA5B552 md5 df3ccf1aecdae784d624e02489b0840c sha1 24878d85d8af98a8b15ddef48ffb68ef5c45916e )
 )
 
 game (
 	name "Block Gal (MC-8123B, 317-0029)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Vic Tokai"
 	rom ( name blockgal.zip size 63262 crc 5BA72669 md5 d9375b8836097e9591f5eaec1ec82ed3 sha1 1d947f04f776d769d9c6d0add2aa1e358d678071 )
 )
 
 game (
 	name "Block Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blockgalb.zip size 73800 crc 799C14AA md5 a25448d989ad6c53e0fa1a84ea90628a sha1 fd79f011cf7ccad588caa2e1f7cae660c02946ce )
 )
 
 game (
 	name "Block Hole"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name blockhl.zip size 129263 crc 738E11B3 md5 9acec06fa637f9d1401e71c5cc875008 sha1 1234f8a10cb6517f9f1384cbd8feb8b4b10da49a )
 )
 
 game (
 	name "Block Block (Japan 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blockj.zip size 503824 crc DA9525C0 md5 8203e1f751c973604faed7708934587f sha1 dbd5e48ee9d249e94d4790de94d86ef422b78d4d )
 )
 
 game (
 	name "Block Block (World 911106 Joystick)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blockjoy.zip size 505953 crc 3C3DF900 md5 f40c273257af082a19c619aff9c2d260 sha1 4e43153b4671090bfb422083d2b2b7f38ed70ba7 )
 )
 
 game (
 	name "Block Out (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan / California Dreams"
 	rom ( name blockout.zip size 203221 crc BC295957 md5 f236f58eedee767afb0746109a6ceb70 sha1 dd8ebb236feed71ecfe2c2c52e27fd6b370e1e84 )
 )
 
 game (
 	name "Block Out (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan / California Dreams"
 	rom ( name blockout2.zip size 205334 crc BA3829EA md5 80b4af2bc6f5b125ab1dfa5af6fe99d1 sha1 32abccc237a886af82ef9d05d54dc448a31e3d4e )
 )
 
 game (
 	name "Block Out (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan / California Dreams"
 	rom ( name blockoutj.zip size 204249 crc 3DF6A482 md5 5d5d97f96d70a4fb237df407657e32c9 sha1 4e65adbdf100810b81356b370268a9e7cbe23000 )
 )
 
 game (
 	name "Blood Bros. (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "TAD Corporation"
 	rom ( name bloodbro.zip size 1149834 crc C0AEB86F md5 c3eb835a689868331f6433c9f84d5dbb sha1 887f9b61734a601705a56ab497849271de17d67e )
 )
 
 game (
 	name "Blood Bros. (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "TAD Corporation"
 	rom ( name bloodbroa.zip size 1149950 crc E8DB9A89 md5 27ea3db91661677863bfd1f2109d7145 sha1 402dafd63e6290aca28213d537ad4fc08bbc9cc9 )
 )
 
 game (
 	name "Blood Bros. (set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "TAD Corporation"
 	rom ( name bloodbrob.zip size 1164850 crc 9DAB28B7 md5 c56c8c99c6a9b555745d861912c41f6d sha1 e0be26dffd8920e3c5f9056a1fe3c6379d942e10 )
 )
 
 game (
 	name "Blood Storm (v2.22)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm.zip size 9170017 crc CCC008FB md5 dc160b38dc15e993afbb4f9c6db8ed37 sha1 cbc1e0baacc344428557ec67fa1537749d07173d )
 )
 
 game (
 	name "Blood Storm (v1.10)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm11.zip size 9166122 crc ED17C030 md5 a13e4fcd872b5dadc1f9fe57a2050907 sha1 cc3e5ec31116cd71f38c13fd965433402b98f902 )
 )
 
 game (
 	name "Blood Storm (v2.10)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm21.zip size 9169757 crc A9967A6D md5 02ae0ef7efc86f0987dbbf2e03232d2e sha1 146ca3cbdb997b8cca7b57a2cee6190a445f3621 )
 )
 
 game (
 	name "Blood Storm (v2.20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm22.zip size 9170017 crc 0925D111 md5 e4fa9d06786d0c58a232a77769fbb2d5 sha1 aabff7fbe0c0c65098b0361879b380e9f96cb004 )
 )
 
 game (
 	name "Blood Warrior"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name bloodwar.zip size 11874143 crc 2BEC7EFD md5 bd4c2dad9f6e7f183d1a7b29474ccf50 sha1 d671999a2315ff812f23462121bccf13d512fd53 )
 )
 
 game (
 	name "Bloxeed (Japan, FD1094 317-0139)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name bloxeed.zip size 184809 crc 6EC244CE md5 9ecd54eba47fecd07c1ee85203ad2fe4 sha1 5512f45f3404d31ed90baac1848ad5b56168cf82 )
 )
 
 game (
 	name "Bloxeed (World, C System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Elorg"
 	rom ( name bloxeedc.zip size 218953 crc FC7549F4 md5 e6c8069cfa465987177881159b05f537 sha1 acd8326ac4c5cfd176f13b3b64f4abbc4b85f135 )
 )
 
 game (
 	name "Bloxeed (US, C System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Elorg"
 	rom ( name bloxeedu.zip size 218918 crc 1E567D5D md5 6cf9a4396aabecfee965417dd5e68104 sha1 3584e3e23ce787c0e5ef96ad82e5b5b534c3b837 )
 )
 
 game (
 	name "Blasteroids (rev 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid.zip size 612908 crc AC9BF22B md5 12b3c88f82b37d320e8854a142a29372 sha1 34821e203bdf664b2c12fdf4ce83b292430d8f0e )
 )
 
 game (
 	name "Blasteroids (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid2.zip size 612747 crc 13DC0DEF md5 a7149783e6e6fa4cbcf119cb9183a02a sha1 858d23a765f657145d5d74dfb2ea6dc32ba46145 )
 )
 
 game (
 	name "Blasteroids (rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid3.zip size 612912 crc B4B0A767 md5 532e1264fc5629eb31e6be6f229428bf sha1 585badbd281363ba5a8e9428e2764ce34fcca4ff )
 )
 
 game (
 	name "Blasteroids (German, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroidg.zip size 612893 crc 73493FDD md5 5aa41bbda1ce51e534ff45f07b33fb27 sha1 111df1ce46341f9f11b61d4ecb8e3f263ccee740 )
 )
 
 game (
 	name "Blasteroids (with heads)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroidh.zip size 631241 crc 4B2FCF01 md5 fdda2ba8c94051353fb9410eebf22cd0 sha1 203c391950d4841acdebcf8715c58e41c543b97d )
 )
 
 game (
 	name "Bells _ Whistles (Version L)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name blswhstl.zip size 1766393 crc 6F062637 md5 eb57d348ff38d98b13e3e97951b592d4 sha1 063cc7a2594f780afbb201c3d7a051e18fa416a3 )
 )
 
 game (
 	name "Blue Hawk"
-	year "1993"
+	releaseyear "1993"
 	developer "Dooyong"
 	rom ( name bluehawk.zip size 745839 crc AAF13552 md5 51750db0f9face80f9f7676571ec729d sha1 f068ccb5dc9f93e56fb9fb5b196c717e0cbae7ab )
 )
 
 game (
 	name "Blue Hawk (NTC)"
-	year "1993"
+	releaseyear "1993"
 	developer "Dooyong (NTC license)"
 	rom ( name bluehawkn.zip size 746152 crc 96856832 md5 84c548a4aec5a50fb31521442518589a sha1 958d26183b962fcf10c717b3f61f5c0f9c2027a4 )
 )
 
 game (
 	name "Blue Print (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec Electronics / Bally Midway"
 	rom ( name blueprnt.zip size 23361 crc 348AE1D4 md5 610678cdd6028b0d32daa53e5ef05b43 sha1 780e37e24f8fe7eff45f813b9ebfa94b8ff52900 )
 )
 
 game (
 	name "Blue Print (Jaleco)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec Electronics / Jaleco"
 	rom ( name blueprntj.zip size 22944 crc F5BFFCD3 md5 bec11cd7e7fff81d920c887dbd00aaa6 sha1 67ef589b4680b03470085261f059397c6f3fc09f )
 )
 
 game (
 	name "Blue Shark"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name blueshrk.zip size 3923 crc 5B161EBA md5 4183d7ab2dae64e1d7336e8a57018e97 sha1 7c13efa97a75c1c70ce6905a103f31409ae6283b )
 )
 
 game (
 	name "Blazing Tornado"
-	year "1994"
+	releaseyear "1994"
 	developer "Human Amusement"
 	rom ( name blzntrnd.zip size 14762455 crc 1FA04426 md5 6a37b71b5b518e1c930473585771f637 sha1 56da536208cabd735eb042ef3aba3860361cd3f6 )
 )
 
 game (
 	name "beatmania (ver JA-B)"
-	year "1997"
+	releaseyear "1997"
 	developer "Konami"
 	rom ( name bm1stmix.zip size 1219851 crc EA8B4731 md5 d987f9ff468c7fd54341fbd150a94d60 sha1 4d2377a9ea6cc976456e3779bec949f85d42a421 )
 )
 
 game (
 	name "beatmania 2nd MIX (ver JA-B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm2ndmix.zip size 1466686 crc 4CD63860 md5 bf7952e0715c30bf6dfa9e01c0d201e1 sha1 d5114ce92826d431811cf58f0b9eb64b2a7cccbf )
 )
 
 game (
 	name "beatmania 2nd MIX (ver JA-A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm2ndmxa.zip size 1466682 crc 0A0E0592 md5 4a71831dd36f95e21e779c6c5454d553 sha1 4b8fb1d67251e35577bb8bf162a709191565f94d )
 )
 
 game (
 	name "beatmania 3rd MIX (ver JA-A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm3rdmix.zip size 1614790 crc 77EA1633 md5 b0d8eb9ba4650492525ce31607a5bac3 sha1 b1dabdd10c89e405c4a8c7ba8799c8093ae6cff6 )
 )
 
 game (
 	name "beatmania 4th MIX (ver JA-A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bm4thmix.zip size 1341049 crc 187EFB05 md5 b80cf89161f39f2170c2a48a5ac003a7 sha1 5ab7f8d69a0c3969920b29d2b8e723c99371bcbe )
 )
 
 game (
 	name "beatmania 5th MIX (ver JA-A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bm5thmix.zip size 1631182 crc 1BBE06F0 md5 a878713896fab6943b05cd94f537787d sha1 9ccee1fbea9aaa77eba36771586c64ce8fe10e8a )
 )
 
 game (
 	name "beatmania 6th MIX (ver JA-A)"
-	year "2001"
+	releaseyear "2001"
 	developer "Konami"
 	rom ( name bm6thmix.zip size 1902926 crc 6FC5A27E md5 a190c85b224ccd5233b0b6dcda2a0cce sha1 5a489e6c67a3fec9c504ce1a3c1b73144c1265e2 )
 )
 
 game (
 	name "beatmania 7th MIX (ver JA-B)"
-	year "2001"
+	releaseyear "2001"
 	developer "Konami"
 	rom ( name bm7thmix.zip size 1592260 crc 20F1FC44 md5 73970296e6e5ad7703915405589dff43 sha1 d85f4d26bff2a76b784c416ab3e9795c183d6858 )
 )
 
 game (
 	name "Blade Master (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name bmaster.zip size 1919274 crc 59DB0A1F md5 4ed521195c17b2495043111cd13addb1 sha1 4fef2f7001bc8f734ea9c633dbf10ef7c396bbd6 )
 )
 
 game (
 	name "BMC Bowling"
-	year "1994"
+	releaseyear "1994"
 	developer "BMC"
 	rom ( name bmcbowl.zip size 243501 crc 27FAA33E md5 35aca98c5d6303a5302d27ea58e3a130 sha1 bb17c0ccb2a15d80ad00171f97063d81922919e6 )
 )
 
 game (
 	name "beatmania Club MIX (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmclubmx.zip size 1922802 crc 5577E77C md5 b5b37699cad8ef4c8bfdc8d9c2a17cf6 sha1 1cd0318af48dd7d7f93df0ee2cc10ee1d7448ba0 )
 )
 
 game (
 	name "beatmania complete MIX 2 (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmcompm2.zip size 1822680 crc 3B7A68C4 md5 2ee14956b4e96fc844201d142306345f sha1 625af4fd489b8d5844e4b5fb2decd568fd63cdce )
 )
 
 game (
 	name "beatmania complete MIX (ver JA-B)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bmcompmx.zip size 1552147 crc CA1E8798 md5 bfb3e73102ce6c20ae4e36fea01f89a9 sha1 1cb8cf57604a7ddb538fccb7f014ccf110de1b29 )
 )
 
 game (
 	name "beatmania CORE REMIX (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmcorerm.zip size 1586768 crc 6AF4EA41 md5 8690db310497642a998cef2f542197a1 sha1 1a27a2436524f7672559cccaaa79c68b75d58f5c )
 )
 
 game (
 	name "beatmania featuring Dreams Come True (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmdct.zip size 1557778 crc D4955228 md5 d2677d5c350d662df72ff67eddc6373f sha1 30152a17faf1445f998aceae21c2c69f59613895 )
 )
 
 game (
 	name "beatmania THE FINAL (ver JA-A)"
-	year "2002"
+	releaseyear "2002"
 	developer "Konami"
 	rom ( name bmfinal.zip size 1602434 crc 193572D7 md5 9b3a1c0fe9ad5e8b11acf5873f9ceb82 sha1 7f01b6fcd66b6ca85f54771666e429ac3bb33e05 )
 )
 
 game (
 	name "Vs. Raid on Bungeling Bay (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo / Broderbund Software Inc."
 	rom ( name bnglngby.zip size 25101 crc 204AA405 md5 c10647419330d931e6c57fbb10e611eb sha1 33525ab638afa1a0d08efb045e284a24f3d841aa )
 )
 
 game (
 	name "Bump 'n' Jump"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA (Bally Midway license)"
 	rom ( name bnj.zip size 25112 crc 66FD2E3D md5 0add8ee9048b808825d2b7ce2ef60301 sha1 8c93b1d9d3d99d17993780076cc59ee881df31e1 )
 )
 
 game (
 	name "Vs. Janshi Brandnew Stars (MegaSystem32 Version)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco"
 	rom ( name bnstars.zip size 14048911 crc C6411513 md5 f0243b0e9201cf1629aff0eb9fc32dda sha1 9ae665d20b5537327277ecfcb57c26ecd25d4694 )
 )
 
 game (
 	name "Bonanza Bros (US, Floppy DS3-5000-07d? Based)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name bnzabros.zip size 946027 crc D19B2E13 md5 f5a0e9baa36506c095db602708053e43 sha1 0a0f120793cbee0f6a079628dfd96708c635020b )
 )
 
 game (
 	name "Bonanza Bros (Japan, Floppy DS3-5000-07b Based)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name bnzabrosj.zip size 775782 crc FF4F7427 md5 02d287c103b0828d6022db4e7cadd75e sha1 7be4f5b83bdef02976b3f2c50cfaf19f65d1d8f2 )
 )
 
 game (
 	name "Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name boblbobl.zip size 187988 crc 4AE77F74 md5 3b45a2de68ef11dde1a5855756b0d56d sha1 208b56cc78a4fea30691a9056190490f3ce5ddd4 )
 )
 
 game (
 	name "Body Slam (8751 317-0015)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name bodyslam.zip size 351658 crc 8BD2EB40 md5 b4d57225ab5c3f9064e79aca8bf33959 sha1 ccb2a7fe05e6806615f88e62acde9cd5cd2342de )
 )
 
 game (
 	name "Bogey Manor"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos Japan"
 	rom ( name bogeyman.zip size 90426 crc 3ABB3E78 md5 f246311823199ceaf51d3ed1d8878af2 sha1 af8c721cb08689793437866ae2ac0105e3fa82b2 )
 )
 
 game (
 	name "Boggy '84"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko"
 	rom ( name boggy84.zip size 26097 crc C468FE64 md5 c55b6cc56eef10c68088f4738fcbec95 sha1 0515e38e0c59829e2fdf32d9bf5bf02b1da2f62c )
 )
 
 game (
 	name "Boggy '84 (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg (Eddie's Games)"
 	rom ( name boggy84b.zip size 26152 crc 851B5BF8 md5 b241b0041aa16dc9b182b23dfbd6ee3b sha1 e792f68b4a71afe9a9250c09ea20d8ff385b925b )
 )
 
 game (
 	name "Bomb Bee"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name bombbee.zip size 7084 crc 12908F98 md5 ffb732d8574a684e917e59b3b74dc309 sha1 79e9b20c9b7dd5aea2cffc83cea1e5519fdfb82c )
 )
 
 game (
 	name "Bomb Jack (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjack.zip size 56902 crc 6807CF59 md5 b4c136ff543b1327c9b6155fd1d5ccf8 sha1 8a6a672be241e460fe38d3e5b6d941b4219eea0f )
 )
 
 game (
 	name "Bomb Jack (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjack2.zip size 56907 crc 9E670F12 md5 3b99f96fae261a9c2f889189449bd8be sha1 e4f1118e2223ffee6ae54fe13bb53054a4a1db64 )
 )
 
 game (
 	name "Bomb Kick"
-	year "1998"
+	releaseyear "1998"
 	developer "Yun Sung"
 	rom ( name bombkick.zip size 1913970 crc 1018E7B8 md5 bdc0154cc41be6538d02a0e30fd377da sha1 3d68cf933347e61419576a9416a773ee040a00da )
 )
 
 game (
 	name "Bomber Lord (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name bomblord.zip size 573585 crc A9C63286 md5 a03b05c3b10a8c7d4f86690040f850a3 sha1 c024f0c5fe69bb3f951575044f5baf4adee3456d )
 )
 
 game (
 	name "Bomber Man (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem (licensed from Hudson Soft)"
 	rom ( name bombrman.zip size 373368 crc CC8DA73B md5 107e33d247e493878fa61c906cd415ac sha1 e2b2df8d273798979024c613603bf54a74ae60c1 )
 )
 
 game (
 	name "Bongo"
-	year "1983"
+	releaseyear "1983"
 	developer "Jetsoft"
 	rom ( name bongo.zip size 18338 crc 44E4E319 md5 2dca8261a51d6ba5c76845375ac69aa1 sha1 5c28303076929d3ead53ba13bbd7739a2a1ddb26 )
 )
 
 game (
 	name "B.C. Kid / Bonk's Adventure / Kyukyoku!! PC Genjin"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name bonkadv.zip size 5161677 crc 3BC17C16 md5 6e6e0ab86a76cc1b6a101b39c80b658f sha1 352761fa3c9b8b8fbecdf0c455f27a96aa0aca26 )
 )
 
 game (
 	name "Bonze Adventure (World, Newer)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name bonzeadv.zip size 863706 crc 433B9544 md5 42b5c383b52c49b93e27b5e0e184edbf sha1 1dda5e50f9d882a8ef38286da7da59989487a94a )
 )
 
 game (
 	name "Bonze Adventure (World, Older)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name bonzeadvo.zip size 863696 crc 53D4BE0D md5 4022096321ddbacfbeacc009e59480d3 sha1 477e72f07f741740bbb2af6fa3afcf7fe60359b7 )
 )
 
 game (
 	name "Bonze Adventure (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name bonzeadvu.zip size 863706 crc 6CC1FFC5 md5 2ece593e69a0d7fc7e874c2b4bdc75fd sha1 71261a097418c02c03476abe42beabc8417a605e )
 )
 
 game (
 	name "Booby Kids (Italian manufactured graphic hack / bootleg of Kid no Hore Hore Daisakusen (bootleg))"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name boobhack.zip size 196432 crc F7F34D26 md5 189e329ec5f5f863f3f21119b3536c8e sha1 726af6b574029fa3a6e1081a684db24a3832113d )
 )
 
 game (
 	name "Boogie Wings (Euro v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name boogwing.zip size 8306458 crc A1695921 md5 b3c0b10c57704bb9f20cdf00967dd9f8 sha1 eca3788ff9e48480dbbedaaeefc4330edb4d7d6b )
 )
 
 game (
 	name "Boogie Wings (Asia v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name boogwinga.zip size 8306790 crc 4D0211E9 md5 0ea5e64a4e0aa38d7e1d0c8bc60e5417 sha1 76ec908de7c82b7ccc8ab981b68c3d167f076fe3 )
 )
 
 game (
 	name "Boomer Rang'r / Genesis (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name boomrang.zip size 62047 crc 2A9CFDC3 md5 7adc28dc979c8ee1da74af6c8dfa62f7 sha1 fff477e555639f5b348eeb5238f7f3f673af96dc )
 )
 
 game (
 	name "Boomer Rang'r / Genesis (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name boomranga.zip size 63059 crc D6F03412 md5 5c03f43aea542e6ee5010654fa666cac sha1 3fef06b641365e4eb73b1c2f524b762c296d8728 )
 )
 
 game (
 	name "Boot Camp"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bootcamp.zip size 536645 crc 09FA1D25 md5 b301e54e81a4de47ca6492e30b57a22e sha1 64c3a21c21be0334df93504ab593aac3aa469750 )
 )
 
 game (
 	name "Boot Hill"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name boothill.zip size 6091 crc 439A95D6 md5 d1de980cd040a04cedfb7ff67a765d97 sha1 0d9d11f5fec2ca2ad50335390d6a7de25116055f )
 )
 
 game (
 	name "Borench"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name borench.zip size 208013 crc 4D45F582 md5 0831c7cec23c6d629a359339acab8f6f sha1 ae66c02493f7ba06aecd654e63c057023eff2830 )
 )
@@ -4959,238 +4959,238 @@ game (
 
 game (
 	name "Bosconian (new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name bosco.zip size 39085 crc 9CC4A859 md5 5bbec9372056b5a07a5228166ad86d21 sha1 552736fb80e7bb58a9d5527df5f86e449c512989 )
 )
 
 game (
 	name "Bosconian (Midway, new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name boscomd.zip size 38842 crc 147893C9 md5 edc202f3c2a6b9db0610cdfa79ed2e03 sha1 7ee2fe1b601d2230c83f848a8013f1333d1f5890 )
 )
 
 game (
 	name "Bosconian (Midway, old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name boscomdo.zip size 38991 crc 4C39968D md5 fbcdb731aaddeb4ac620452210cffa66 sha1 c0d2b33ae9c68655f3aaf25756121c7636c23c66 )
 )
 
 game (
 	name "Bosconian (old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo.zip size 39043 crc E66A8B48 md5 5a194828e4b3420a09061ba9367d6887 sha1 1b04ede426fd023013067a27eb1e90a23e54d07a )
 )
 
 game (
 	name "Bosconian (older version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo2.zip size 39047 crc 7AFB8AD5 md5 06d32f5a886332e21a4f4df5f2c50d31 sha1 9d42ad586b00bf7434481a5f7937a888dc13c2da )
 )
 
 game (
 	name "Botanic"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation (Itisa license)"
 	rom ( name botanic.zip size 19905 crc 2BB55306 md5 d43ce9de1c59ff2c056091281b4bf957 sha1 5516ec6e2892341b91a3c746408379a516c509b5 )
 )
 
 game (
 	name "Battle of the Solar System (rev. 1.1 3/24/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Microprose Games Inc."
 	rom ( name botss.zip size 1568348 crc F177AE48 md5 321dde0445a96c2d371f08cb4b753478 sha1 abafdcd6faafa8d3ad70514b3086f1bf258d44a2 )
 )
 
 game (
 	name "Battle of the Solar System (rev. 1.1a 7/23/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Microprose Games Inc."
 	rom ( name botssa.zip size 1549571 crc C3C77601 md5 9ebc3b927a9de824df62964b10a412c9 sha1 894e27844bfad8194a265dc5f556cd3b36dcac2e )
 )
 
 game (
 	name "Bottle 10 (Italian, set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name bottl10b.zip size 19470 crc 795F9141 md5 703c1974037e82dfa4404a7b743ad03d sha1 fdfc81bf7655aadf5613a8e766f829c30341c566 )
 )
 
 game (
 	name "Bottle 10 (Italian, set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name bottle10.zip size 19483 crc 8ADDC9CE md5 7a0334d3b023c3025f00e04ea53613ce sha1 81c0fa21548cd484d909e0114a3bdb09c19e1ae1 )
 )
 
 game (
 	name "Bottom of the Ninth (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9.zip size 985190 crc 9357016A md5 1c1d83e8e8f90d27974efe58c517d741 sha1 5792c72cb37624e850d432a979b9b49acae36fe8 )
 )
 
 game (
 	name "Bottom of the Ninth (version N)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9n.zip size 985135 crc 93BA837E md5 52877ca42aa05dd5b9f3348ed5c5f47e sha1 0091670da6466a5f385c9ccc58ac149fc41ea142 )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldash.zip size 521993 crc 545A3934 md5 bf9acbd9df943511f2d67cf10b859c19 sha1 bdd1848f3ded931b64b0c6ff369b04ca995e529e )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldashj.zip size 522156 crc 5136967B md5 0fe9f267fc8ad8bc26fc43e8f3cc9365 sha1 d77eeda8225a137266f71783aefb75745038aed8 )
 )
 
 game (
 	name "The Bounty"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name bounty.zip size 22667 crc 2B9168C5 md5 d7a1c49239781b730e886b8eea2b545e sha1 5eb574075e2d84218da370bb48254b325519e388 )
 )
 
 game (
 	name "Bowling Alley"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name bowler.zip size 7854 crc 4B35544E md5 103ca7a11962752accf54b4e8c72cc7d sha1 38d641882d6956d41cd6d6ce0a19ce1607d734ce )
 )
 
 game (
 	name "Bowl-O-Rama"
-	year "1991"
+	releaseyear "1991"
 	developer "P&amp;P Marketing"
 	rom ( name bowlrama.zip size 163624 crc 3EACBD94 md5 0a3bccb078bef9067f7763ea8a7aba9c sha1 c9f0577100879803a33a35e069fc3d5c43a490fe )
 )
 
 game (
 	name "Boxing Bugs"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name boxingb.zip size 27123 crc 854DBFBE md5 cb9b0501ada8177ec918761cfd41d3b8 sha1 229dd4258194fa775f369b32ad6b271a42a39a7d )
 )
 
 game (
 	name "Boxy Boy (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name boxyboy.zip size 231108 crc C23384B4 md5 b6d058fee7cbd13dc471b8f293c0fef1 sha1 068931ae181adc46601bb8082dc9737e65caa3af )
 )
 
 game (
 	name "Bradley Trainer"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bradley.zip size 15479 crc D0B3B841 md5 ee761bd58196edc6b05036b73ed09924 sha1 3e63a80e3badf541c326c033c6bb3a947aaee353 )
 )
 
 game (
 	name "Brain"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Sega"
 	rom ( name brain.zip size 92798 crc F475878F md5 e363c6dc802a10d78bfa7de2a31e227a sha1 f3619f1ab15a73e48153d16e06997439e8f502a3 )
 )
 
 game (
 	name "B.Rap Boys (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name brapboys.zip size 5385290 crc 56F5A7C9 md5 e3286fbfe2d736cdf61fd16f4b7fcc5f sha1 15cdfdec7ac86e783f33e9c077f16f7057f44b21 )
 )
 
 game (
 	name "B.Rap Boys Special (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name brapboysj.zip size 5617093 crc 20BC87C0 md5 95be646e78759e8434a37eee7524b0bc sha1 b35642cb89724ad8387fe0dff1b34008dd2781f6 )
 )
 
 game (
 	name "Bra$il (Version 3)"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name brasil.zip size 845591 crc 08156EC1 md5 4f0bce9e032fdff9ef7a93bbbb0656da sha1 3c29c4ca02ea7e90d5fbd5a796533dca314f68af )
 )
 
 game (
 	name "Brasil 89"
-	year "1989"
+	releaseyear "1989"
 	developer "&lt;unknown&gt;"
 	rom ( name brasil89.zip size 13635 crc 19634D66 md5 0976dbb1fcec4c9e07fa7d2e6d4695ac sha1 c5b64a99c680836ebae0c549ecdbfef165ba42db )
 )
 
 game (
 	name "Breakers"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name breakers.zip size 15195779 crc 951FA5D2 md5 a84ebfead2bbd9867af8d8332513d87b sha1 ef42130fbbb7396647a2b412be23bbc49227aabe )
 )
 
 game (
 	name "Breakers Revenge"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name breakrev.zip size 17168279 crc 36B50107 md5 afb110d595470ab76c33dd4d7e7abadd sha1 fb7c45bfc15c61609a0cfbad99a2be561113aaef )
 )
 
 game (
 	name "Breywood (Japan revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name breywood.zip size 288503 crc FF6FEE69 md5 1ceff7a2902aa5eb0d122bccf64c366d sha1 c23860d32ce21b3915f11e674b48c9eaa530d42e )
 )
 
 game (
 	name "Brickyard"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name brickyrd.zip size 2457 crc 9AE0468B md5 5830d81f8647688b7bb6cc052b193eb4 sha1 745ed7a271c3d8f24598f58a54c5b7179d5d0232 )
 )
 
 game (
 	name "Burning Rival (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name brival.zip size 12126266 crc 90347789 md5 15eec875de3d4535e0825316a3d466df sha1 bcd4bb94792eed3dae349e5553a44cdd3efac3e0 )
 )
 
 game (
 	name "Burning Rival (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name brivalj.zip size 12127184 crc 7A78332D md5 19fe1e221a4e2a93b4513202acb1163e sha1 5bb19d20576a68f542cfc4a3844504c7638a5ef2 )
 )
 
 game (
 	name "Brix"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics / Advanced Microcomputer Systems"
 	rom ( name brix.zip size 27917 crc AA4D1FA9 md5 6248cb942c92227ca2fb428787f18614 sha1 3c82946b93dd91b095fd76939088f2c65e492eae )
 )
 
 game (
 	name "Break Thru (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name brkthru.zip size 132835 crc 217AC421 md5 5783a58aaabbb744c1ba3571cba13664 sha1 1f938c72114108588275d210122f8e1bfb5047e7 )
 )
 
 game (
 	name "Kyohkoh-Toppa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name brkthruj.zip size 132679 crc EB928FC0 md5 4b3ba1cc88a88291d1f49b441624c3b7 sha1 2371dab30ab4d242c2b2e3da6e1fd2667918acfd )
 )
@@ -5203,1057 +5203,1057 @@ game (
 
 game (
 	name "Bronx"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name bronx.zip size 166097 crc 5597B9CA md5 8e89d6d8db704138ad37130b5eafc9bc sha1 ac595db2ab65ca3e12bf70ec2773aaffe7e9d7d2 )
 )
 
 game (
 	name "Burnin' Rubber"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name brubber.zip size 23132 crc CA4C373D md5 b3783b7a30ea176b4f48f38e7e1eaafe sha1 c25ea4def4ea34b136695bb6dbd0622fd4644749 )
 )
 
 game (
 	name "Brute Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name brutforc.zip size 2041743 crc 4DB67B65 md5 b384af5e16986590a0e2a6456aff16ae sha1 5101600497254a3a397cab64d1cdd50ac265e67b )
 )
 
 game (
 	name "Brave Blade (World)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvblade.zip size 7264095 crc FBD44E68 md5 c7285c7f4c1de8bfc2d484bd9d27218c sha1 ec10fc98f9d07b2172d0656ec64760e3043c5095 )
 )
 
 game (
 	name "Brave Blade (Asia)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvbladea.zip size 7264092 crc 9FFDF502 md5 af7e5eb1cf8e8c1668e999451fb8b079 sha1 b8f1e46cc8a40ecb699e43d4c928f5689189d79f )
 )
 
 game (
 	name "Brave Blade (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvbladej.zip size 7264094 crc 60344A0F md5 ef29ceef1a909899db399bbceade9902 sha1 bdff3dc5da59531cdfb7f054fbf2473a5bd11b91 )
 )
 
 game (
 	name "Brave Blade (USA)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvbladeu.zip size 7264091 crc DD346826 md5 9de8e5193bccc9849b12b544e694ac6c sha1 67512533736d1e5dff68af0408b090dd64ffbc13 )
 )
 
 game (
 	name "Buena Suerte '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Entretenimientos GEMINIS"
 	rom ( name bs94.zip size 8110 crc 8FF9CBAD md5 d3ffb71c57ea4a5ce6b51e8cbcb56f8a sha1 c589089269ed59c278309d2c8f09d27cdea20bb0 )
 )
 
 game (
 	name "Battle Shark (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name bshark.zip size 2360908 crc 3E8AFD87 md5 c05a0583dfe5a0fffa7e5f68c138f0f7 sha1 ef68a34dd08295265d2e4b3faa9842fa08202c41 )
 )
 
 game (
 	name "Battle Shark (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name bsharkj.zip size 2360906 crc A8241FF4 md5 bd49f3fbffb97b42693df623b8625562 sha1 adac65348e5ff794e7aeadabf561593a799e87d4 )
 )
 
 game (
 	name "Basketball"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name bsktball.zip size 7812 crc 6B8031F9 md5 84b59bae33f0777c18f45b9001994a8b sha1 9ce3bb4bf26402abf854a348b4045d706fcd059b )
 )
 
 game (
 	name "Back Street Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "SunA"
 	rom ( name bssoccer.zip size 2052064 crc CC14754E md5 3b60cea781821b3964fafe85f9b5f6fc sha1 1fdd46d27d88a733d28e23bb185679fab0365054 )
 )
 
 game (
 	name "Baseball Stars Professional (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name bstars.zip size 4678671 crc B526E8D3 md5 850d199f70079aa4350dbe1480bb61f7 sha1 c24c6af7bcf03d089d2954333eb049085b2b6c39 )
 )
 
 game (
 	name "Baseball Stars 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name bstars2.zip size 5047287 crc F118C4EB md5 f4163a9c6cc0414b7d50b874b820b6f7 sha1 b99cf0946c42c7d02dda7e6ccad32b99a36e17b1 )
 )
 
 game (
 	name "Baseball Stars Professional (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name bstarsh.zip size 4678673 crc 47385398 md5 620a7fca674ec80a05bc7be2b4ad3cac sha1 aa46db80db0db7f423292b854892146541ca9a20 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerte.zip size 13717 crc 90037473 md5 b7931d3380de4b1f4d7900a46714a870 sha1 a9c4912c004830ed045e4f2de9b69d0be3baffa7 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertea.zip size 13799 crc AC6D5AB6 md5 ef4bd019c252cd284e855ec9e1cde1d3 sha1 35c8ca35b75b7711e6f3f0077affd359c98cba1d )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteb.zip size 13582 crc 2F1C4F36 md5 253a084d8d0f1f229a95eb09d59a73aa sha1 06d64d88e48f7f32f824563a45c3b5e6f2667d83 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 4)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertec.zip size 13762 crc 95F31652 md5 fe5e7396a4389aee517b045793ed6c3e sha1 02eca4946f12a23dbf4ca4e853f5bc03c289bf21 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 5)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerted.zip size 14093 crc 4B827F8F md5 257f4619d4d2f93fb53ec5cee0c66e6d sha1 5c832383d554e3602f1012f4107986dfeab5791f )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 6)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertee.zip size 13694 crc A80AC380 md5 1789497e3d20ed5a4fa6eac4e248011e sha1 06a673b1012d9cf1b1934c069ffc15b256d298b3 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 7)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertef.zip size 15672 crc 814DA5A7 md5 87d28657d269e7ea773d37b5fd998532 sha1 0579233318e75a11e55f3e21ccebb30b771da39e )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 8)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteg.zip size 15813 crc 0141A738 md5 d077b9ac0dfc9f5e3a9e8c86172e000b sha1 f56c5eae57d2f0996af26134c0ddd122d303693a )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 9)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteh.zip size 14679 crc 99DE6C00 md5 c07dbbb65ebcbe139cbe29f49c8b1373 sha1 84556cb5fc431041e5ddf548e3ec30aed86f8677 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 10)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertei.zip size 13670 crc 3D50FD03 md5 e6ef7d6048cfa1754efb50040175c933 sha1 202a2799993e8c44c5b8be5df6e218cfd888b706 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 11)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertej.zip size 15094 crc E34B40BE md5 83b54ab55b7ee17934d28a4ef2d1cc28 sha1 899e56057d413ac12d27d204861d1c639dbd8801 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 12)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertek.zip size 13585 crc 2ADA9599 md5 a0d2eccb56efbcfbc934dd4f792b9ccb sha1 ec5c92735f5af6bdc923e2be03db2c4a4dad4f2c )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 13)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertel.zip size 13574 crc 56881440 md5 b70c180efadf6d89c8097a94e8a5497f sha1 5dcdad5104930d2f37575c132a2bfe322b11d7cf )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 14)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertem.zip size 13666 crc 8EDCF37E md5 99a35d0d80b20672f05a14060e6a00e1 sha1 ab8d6c3d7b296d2fc56b6e417d38c9f3afd06c60 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 15)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerten.zip size 13600 crc 84AA3130 md5 5ee1d0013424325f53de90e3413d3858 sha1 086a29b3b611bb30113222058a8450392e96ce1d )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 16)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteo.zip size 13791 crc 76114863 md5 d9e25d2727be09e46a58f3083dd53a9d sha1 2a0e41953907fc185929ef7cb0cee39e36b400a0 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 17)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertep.zip size 13554 crc AABF2C40 md5 1dafe19bf0ae25351909579b24918066 sha1 9dbc8909f158ccd9649894813a6b4a3ab4e83cb9 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 18)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteq.zip size 13653 crc 03E95725 md5 804ab279b42a968c187f8c0dfbb77a14 sha1 6d7a137e32bf8a67013b3a1edb251e9332403a70 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 19)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerter.zip size 13606 crc D4FA4BF2 md5 83f51d1e31c5905bf86e1025869678bd sha1 b25be1a533616cfded73c57f0d90cf9368e63451 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 20)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertes.zip size 13562 crc 0D7F94C2 md5 13d1bd442dacc1f209836bcf116491a2 sha1 3c5fd838548f530a060eeb34ca5d6c442595afc5 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 21)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertet.zip size 13569 crc B4039429 md5 fe34bd33e5de89d2a21a4a24261d6ef6 sha1 976892226a64960c577f0321ab08e4d1c0ef8b3c )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 22)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteu.zip size 13763 crc 0DC72C61 md5 5ae12942cbcf6e0ae15a22b4130dcfbf sha1 788ff2044f6a6850ae3108eb11232a503621c991 )
 )
 
 game (
 	name "Burger Time (Data East set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime.zip size 20757 crc E6E30B8B md5 cdc1e128086501aba3f59dc6d4077753 sha1 22c3416c76fb1e2cf38f88e655b3d5dbc8bda72f )
 )
 
 game (
 	name "Burger Time (Data East set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime2.zip size 20759 crc 37650DB4 md5 ef986e0fa7e863b948bfa8ae0d8a8969 sha1 b891c1d17a40e89df15fde643cd98024f5968c1e )
 )
 
 game (
 	name "Burger Time (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East (Bally Midway license)"
 	rom ( name btimem.zip size 23152 crc F6019A4D md5 14b0eb28a223aadef577a53ff075acb2 sha1 a634b366f827e7b4fd2d43484dfe7b506b1b90be )
 )
 
 game (
 	name "Vs. Battle City"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name btlecity.zip size 32092 crc 4D5CEB62 md5 81f2b85e989425cc343cd24182c56321 sha1 b381c5a7e5b345943ead025927f3e462c414c049 )
 )
 
 game (
 	name "Battle Field (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Alpha Denshi Co. (SNK license)"
 	rom ( name btlfield.zip size 911394 crc 0480BFA6 md5 e1072e192f03b9f4859f6c4865950fcb sha1 65de23c1e449df53554b354524e8cf62c6a4d7b6 )
 )
 
 game (
 	name "Battle Field (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name btlfieldb.zip size 914076 crc FD0CE171 md5 6ef162978ef96cb298404a52ad3b19c2 sha1 62c0a082315f7e1a0194e7c9f1ba71896e526016 )
 )
 
 game (
 	name "Battle K-Road"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name btlkroad.zip size 4161327 crc 18ED9E21 md5 00603afe66310ebe8d340c6564c84cc2 sha1 cfcefd05c4fb1492741caf392c3938754bd89fd3 )
 )
 
 game (
 	name "Battle Toads"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name btoads.zip size 4348372 crc ECA6D740 md5 4221c6d7cfefe69a76506e08923c8019 sha1 465486ee773921f43d18bbdffada0213823accf0 )
 )
 
 game (
 	name "Bubble Bobble (bootleg with 68705)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name bub68705.zip size 182067 crc FC28AD19 md5 4e3fd1edf32f79003a0d8a0a990d3bfd sha1 214010b3ca002b24b0c89f37cc172bbaefbaece0 )
 )
 
 game (
 	name "Bubble Memories: The Story Of Bubble Bobble III (Ver 2.4O 1996/02/15)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name bubblem.zip size 5904419 crc F0432026 md5 448ecac5bb6e85190be8d68f9f6c21ab sha1 7f2219c371c0bbb6999ec75244f673f60d66b169 )
 )
 
 game (
 	name "Bubble Memories: The Story Of Bubble Bobble III (Ver 2.3J 1996/02/07)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name bubblemj.zip size 5904474 crc FC877BA7 md5 010fce4d29159cdc64142fa4d6c3dc6d sha1 c6a9de81b638153ad642dcfdea3d59399fb45f9b )
 )
 
 game (
 	name "Bubbles"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubbles.zip size 35744 crc 74CDA85B md5 4f4ef4963f6550066010c4fea6b808cf sha1 97bcbdbaf6be37b55f4fda766c31afb9db8b34a6 )
 )
 
 game (
 	name "Bubbles (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesp.zip size 35677 crc A62215B2 md5 16d1f2f0f1d9ea0bafc053a0e77d9533 sha1 2cd58d1ee6b1e83419bb97cca1aae3bf41897d51 )
 )
 
 game (
 	name "Bubbles (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesr.zip size 35840 crc FD144F7B md5 e2494c0be8165ff2a0e9a2d001b0411b sha1 ff9e3eecc102dd8a968a0faa8d05c07c4fecd231 )
 )
 
 game (
 	name "Bubble Trouble (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name bubbletr.zip size 911433 crc 56650225 md5 48acc135eb5ccac7bfef02fe3fd7aa48 sha1 6f37ea115eae404632dd468db7a6ee10888692e3 )
 )
 
 game (
 	name "Bubble 2000"
-	year "1998"
+	releaseyear "1998"
 	developer "Tuning"
 	rom ( name bubl2000.zip size 2729112 crc 69B4181D md5 1298261081bb33286a44020482a2024b sha1 a0cf8648bd20cb90e0493e00ec1465c8188bb05d )
 )
 
 game (
 	name "Bubble Bobble II (Ver 2.5O 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name bublbob2.zip size 4906715 crc 224C696E md5 9c746ee1f7aea62567477df58d46af56 sha1 0ba71f6aa86952b65aac20c9e01508f0fa43d7d8 )
 )
 
 game (
 	name "Bubble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bublbobl.zip size 183843 crc 4FEA6AF9 md5 7f7e392e6152e97737de4d54cc7b5108 sha1 829142c9ba2aec2372ba14371e8f5ec8893194f4 )
 )
 
 game (
 	name "Bubble Bobble (older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bublbobl1.zip size 183826 crc EA563BED md5 7ea60edc196566e5710e289695d2d3e3 sha1 9653e056a9bbebdc05c4bc86e74333aabc1f32a3 )
 )
 
 game (
 	name "Bubble Bobble (US with mode select)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bublboblr.zip size 183843 crc 46A46E42 md5 3746508ab29446d3571147b149c8e095 sha1 76b8a9867ce493be0f848a2a077a42ad22987964 )
 )
 
 game (
 	name "Bubble Bobble (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bublboblr1.zip size 183837 crc E55C6CD8 md5 ebd55c450c817327ce1ce8ed375499e4 sha1 024a4eb4dac0f9a1ac351e4dcb1b9fdfad322f56 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5O 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name bubsymphe.zip size 4906715 crc AB0E1396 md5 b802b46df35a0c20465454e285e2fe22 sha1 c0896ad08ea58d8b07e78af8e55eab102a022b84 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5J 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name bubsymphj.zip size 4907506 crc A5DF3AE6 md5 a2ef49cfd83507e094df469b975ec512 sha1 535d5f038f509dafbf4d13926ada094222c55f51 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5A 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name bubsymphu.zip size 4906715 crc B09CAD05 md5 aa67b30f61db31b3e0743772a87da479 sha1 4785522896a7fcdcc54f3b735dd2aec6ac742ed4 )
 )
 
 game (
 	name "Buccaneers (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Duintronic"
 	rom ( name buccanrs.zip size 292256 crc AD4E7B3F md5 15e909f3f8557171f5b865eafbbba64a sha1 df84215553cf9bf265455fb54f8631d15666d886 )
 )
 
 game (
 	name "Buccaneers (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Duintronic"
 	rom ( name buccanrsa.zip size 274790 crc 1CFA822B md5 d63b63f3d16f04d575f75a383259728f sha1 b2906eb712cf0263a9ab6cda0054adcea86063ad )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name buckrog.zip size 90191 crc CAFF1424 md5 af28ce0d2aa630c367f482923e45a356 sha1 ae0a46d35ec098fcd5137f1bea733a6a64555575 )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom (not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name buckrogn.zip size 85072 crc 78D94F38 md5 0da9dc89184161d573aa2333bb398597 sha1 ebd82be97a7158827e0536f2af7fe589de9ee20c )
 )
 
 game (
 	name "Bucky O'Hare (ver EA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name bucky.zip size 6132497 crc 2CEB3F7C md5 7ca82a2e10db790ca4dd4b8d40cea157 sha1 367c49bfb8de5764d0828cffc3f3898ba886e1e7 )
 )
 
 game (
 	name "Bucky O'Hare (ver AA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name buckyaa.zip size 6132500 crc 5A40BA42 md5 758cf7164d9808700f6f139ef2bbcb71 sha1 1b1e92f9ec44c29bc4e5669dc250ef081d220e6c )
 )
 
 game (
 	name "Bucky O'Hare (ver UA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name buckyua.zip size 6129367 crc C50A3E72 md5 59208ecd19ab51c9f597c14194683a79 sha1 0026d4ee9e4a0629bad0481b91c222f59f91ec10 )
 )
 
 game (
 	name "Bugs Fever (Version 1.7R CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfever.zip size 1152809 crc E496D759 md5 2734b8f9e4686ab9e2b7588bb6a17d82 sha1 7c8804e58a7229286108a6df9068c86ae429e5ed )
 )
 
 game (
 	name "Bugs Fever (Version 1.7E CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfeverd.zip size 1148378 crc 13BB0F65 md5 cac89643f6bc51680ca524f5ca182173 sha1 3c2f6e347f8a6728a57ff30c21b4d0ecad3e349f )
 )
 
 game (
 	name "Bugs Fever (Version 1.6R CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfevero.zip size 1152604 crc 66A7D37C md5 8d7cf071a47067faf3b9a4211aa04179 sha1 2cb46ae21bb8261ec508d3d67e11417d760a9325 )
 )
 
 game (
 	name "Bugs Fever (Version 1.7R Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfeverv.zip size 1152952 crc 80DDFF83 md5 138cdc03f439268154c8ab9c48acce69 sha1 611bae6e782a34c6670f5998c76a578017a4f768 )
 )
 
 game (
 	name "Bugs Fever (Version 1.7E Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfeverv2.zip size 1149196 crc ED30C200 md5 aaa842125f0cbd891069288ff637a465 sha1 b34e707d4c82b9a067f704c5e4376b505e864319 )
 )
 
 game (
 	name "Buggy Boy/Speed Buggy (cockpit)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tatsumi"
 	rom ( name buggyboy.zip size 235344 crc 779DF158 md5 f068269c4f7e574ed400c908db16377b sha1 b5eea921d36d15c198594679285df09bf190cbc1 )
 )
 
 game (
 	name "Buggy Boy Junior/Speed Buggy (upright)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tatsumi"
 	rom ( name buggyboyjr.zip size 231963 crc 50643292 md5 7d6656d484f91864395333c19a9c4942 sha1 187c1c7abe51daedbd27de22703ea229a28746a9 )
 )
 
 game (
 	name "Buggy Challenge"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name buggychl.zip size 96998 crc 36B35A07 md5 30734cee13ad587ada04c8e380706288 sha1 6b8b0c29d77cd695aa544e08c98049846db72cb7 )
 )
 
 game (
 	name "Buggy Challenge (Tecfri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation (Tecfri license)"
 	rom ( name buggychlt.zip size 97010 crc 73451675 md5 ebcc9c984608a3bf070888099e8b32fb sha1 2719422be8e0141d4c510ceb4960f03344da70b1 )
 )
 
 game (
 	name "Bullfight (315-5065)"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name bullfgt.zip size 62548 crc 1B6FE4BE md5 696679f08b3475ca2f190fe927c4caae sha1 ea58286621a3a499f8153cee6fffb1d1136da8d6 )
 )
 
 game (
 	name "Bull Fighter"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name bullfgtr.zip size 89829 crc 27FAC693 md5 b012e8490f032a05ac741f455bb10866 sha1 1861c2425a23a4f43ab5fd60c837d8c97286e38c )
 )
 
 game (
 	name "Bull Fighter (Sega)"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name bullfgtrs.zip size 89778 crc 36341C63 md5 47c2d0d1d7ef5e3bcab7a31222eb1aa1 sha1 5a634fe1313c48594468307460411aa8c8f69e16 )
 )
 
 game (
 	name "Hissatsu Buraiken (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name buraiken.zip size 358962 crc 24FCA8A4 md5 59c46ff09e4bd66387f735128f0b9f4f sha1 08cb6d0197ae68c663c236ea0d199fbff05acbc1 )
 )
 
 game (
 	name "Burglar X"
-	year "1997"
+	releaseyear "1997"
 	developer "Unico"
 	rom ( name burglarx.zip size 4820018 crc D292786B md5 bf55727fdf7785eea80045abeec4b968 sha1 4e443f1eb3ddc53783f6b954a06da98542057c61 )
 )
 
 game (
 	name "Burning Force (Japan new version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name burnforc.zip size 1804932 crc 1F40ED57 md5 22649d3272499e5c800c6ac796235faf sha1 c33fe1aa96adbb6e5e85a37df4778b30890df595 )
 )
 
 game (
 	name "Burning Force (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name burnforco.zip size 1804862 crc E70833F2 md5 a742ecb8b70465359b7469017acf33b3 sha1 36d5314569c71ec8904a61f694d0971410fcec0f )
 )
 
 game (
 	name "Burning Fight (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningf.zip size 4733626 crc 160A8AEF md5 e3b785bb402b2f2844a99be591857444 sha1 01edb85eb138e4ef28ba230112ad3a8aaa537f70 )
 )
 
 game (
 	name "Burning Fight (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningfh.zip size 4734019 crc 40477638 md5 9d2a523fb9645b2a0be8c329d318a8b0 sha1 4bb12ccf2e074be5625b11745825d5f5b0820e74 )
 )
 
 game (
 	name "Butasan (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "NMK (Jaleco license)"
 	rom ( name butasan.zip size 222509 crc 8920E6E3 md5 96a5bc1c7082ef6643f150fea3048061 sha1 073d27a58c1e2413482db8131c463f7b81ea360b )
 )
 
 game (
 	name "Butterfly Video Game (ver.U350C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Bordun International"
 	rom ( name butrfly.zip size 164724 crc 877B2DDF md5 8b7c0417c2a45277bd2666aebd3f9057 sha1 835d1f8c926cc94645ca663d684e3a1b4d5aba49 )
 )
 
 game (
 	name "Buzzard"
-	year "1984"
+	releaseyear "1984"
 	developer "Crux"
 	rom ( name buzzard.zip size 65989 crc AAEBA33F md5 ac11f4d318151c0f2e01f97e38580324 sha1 bad1bab1546afa68b014b744538bb4ecd7f842db )
 )
 
 game (
 	name "Boardwalk Casino"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name bwcasino.zip size 14292 crc 5493C6BC md5 46440438c6c8b44e9f93115cff6706a8 sha1 70236afff004ebd293e248072a9890b7663011dd )
 )
 
 game (
 	name "Black Widow"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name bwidow.zip size 27332 crc F83ED7B9 md5 cbc0d9554f4ce70351961e6f7db7242f sha1 2b408a304463cacb05ea8bacec23387d91737494 )
 )
 
 game (
 	name "B-Wings (Japan new Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwings.zip size 59770 crc 29E9AECB md5 2d1b630c8e2af2bbac6223745c32a1c1 sha1 15022a72f481041ffeb57c2d70d6c0cb567ee668 )
 )
 
 game (
 	name "B-Wings (Alt Ver.?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwingsa.zip size 63693 crc 6CA4D6F6 md5 a43342aa4bba1f3d9161ec85eb2cb972 sha1 7edd5bcb47a55467e9430fe7e7c15dd1d469076d )
 )
 
 game (
 	name "B-Wings (Japan old Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwingso.zip size 60118 crc F20DB1DD md5 596328ad173a319e0e6346a7d513079b sha1 a665c4e5b28ab8a109b7c41621c4844f21d06363 )
 )
 
 game (
 	name "Battle Zone (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone.zip size 14540 crc 9E848AC4 md5 930b4256547dcd799dccfa4805b1ee55 sha1 0ec77bb1dd8b226761b2f9feb4dbe5062b30af1f )
 )
 
 game (
 	name "Battle Zone (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone2.zip size 14534 crc B30E58A9 md5 c7dbc59d239e1a35341d4646475c994d sha1 98138fedddd8c39c442f34e21d6b81955bdced5b )
 )
 
 game (
 	name "Battle Zone (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzonec.zip size 15603 crc 3DC58FC1 md5 7d6a4d93d182bbd3a1cbdf173a6d8402 sha1 0e214e71f450a6e99d2a65a92f8d229cb393d211 )
 )
 
 game (
 	name "Cabal (World, Joystick version)"
-	year "1988"
+	releaseyear "1988"
 	developer "TAD Corporation"
 	rom ( name cabal.zip size 529680 crc E79FCE32 md5 2bca5185c8e94af586655adf12d18dac sha1 4ab171ec5d35ce127b640c5db24a2bc164691c71 )
 )
 
 game (
 	name "Cabal (Alpha Trading)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation (Alpha Trading license)"
 	rom ( name cabala.zip size 505870 crc EC4C2379 md5 4a265455b5a0faf8c78ebd465a51714f sha1 a8b4acaa530bf1e8639da9059c7e51490fe630d2 )
 )
 
 game (
 	name "Cabal (bootleg of Joystick version, set 1, alternate sound hardware)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg (Red Corporation)"
 	rom ( name cabalbl.zip size 526879 crc DE41EF58 md5 bb52d2940c183e6150b6f72b4977a85f sha1 5d406e69ec9ca58eb36dc428817eefdf7dc02964 )
 )
 
 game (
 	name "Cabal (bootleg of Joystick version, set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name cabalbl2.zip size 537126 crc DD85AB22 md5 afea0a523e22171e92120ed6c50f93db sha1 f333c66105b9274610c8b6e5d4b79bd4fb715626 )
 )
 
 game (
 	name "Cabal (US set 1, Trackball version)"
-	year "1988"
+	releaseyear "1988"
 	developer "TAD Corporation (Fabtek license)"
 	rom ( name cabalus.zip size 529809 crc 969EBF0F md5 e665742234dc54257fe25408f4a05f5f sha1 3b02bea447515c2cc07e19fa70c2415b0dfcf3ac )
 )
 
 game (
 	name "Cabal (US set 2, Trackball version)"
-	year "1988"
+	releaseyear "1988"
 	developer "TAD Corporation (Fabtek license)"
 	rom ( name cabalus2.zip size 527909 crc 8D5D2FE8 md5 097f250994e2c8bc5f23ef7422b25b29 sha1 d60f315a1511d1ce2e9dbf6266d66b520bbcff26 )
 )
 
 game (
 	name "Cachat (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name cachat.zip size 169560 crc F5B4E60C md5 6308465c68cac2ffbd77d3bcc66aa60d sha1 59a8d31a227183ce50bacdf30ba7019de6b77909 )
 )
 
 game (
 	name "Cactus (bootleg of Saboten Bombers)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name cactus.zip size 2961824 crc 8E31DED9 md5 b4a7b6ebfaf62b9772f262249d6a73fa sha1 5db952a9a7ba28213c5adbe5514eff708638115f )
 )
 
 game (
 	name "Cadash (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadash.zip size 744347 crc 83FC9D0B md5 a49a9159cac6a434f2a060b0a1681b0c sha1 2d5e45b03487a7e2936096a3ce07f2b75c3c8187 )
 )
 
 game (
 	name "Cadash (France)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashf.zip size 744874 crc 496844E7 md5 0dcb38919a9d14445d9266ba0eade819 sha1 22fda9de47f04c4c68aee5325d9c33770bec0f78 )
 )
 
 game (
 	name "Cadash (Germany)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashg.zip size 744982 crc 4B7919B4 md5 e4063b70c0c2373a7c9bc48192aaac3a sha1 ecfc4482e663ef400a0295e30921fcbc7248ce04 )
 )
 
 game (
 	name "Cadash (Italy)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashi.zip size 743429 crc BEAD225B md5 85d2879943bff39a8fcb1e559dcdbd8f sha1 c7617cc6b0fc5401b243c887a614f837c2da621e )
 )
 
 game (
 	name "Cadash (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cadashj.zip size 745291 crc 92940644 md5 613cd8435b6354294fa0b1daf9a641e5 sha1 279dc2db01ad16ffa999fe1526be7bc7a310cddf )
 )
 
 game (
 	name "Cadash (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cadashu.zip size 743962 crc 2ED3A514 md5 af107ef01c9248b499e33fe1cd8e2f52 sha1 f1b0d9968454d44878fad79a56c3dbb239577a65 )
 )
 
 game (
 	name "Mahjong Cafe Time"
-	year "1992"
+	releaseyear "1992"
 	developer "Dynax"
 	rom ( name cafetime.zip size 744259 crc 12608E6F md5 0448acf91e6739f05e6dd052cceb17d5 sha1 6f7a61a174513ab073c7de6cb4c8142c764a402f )
 )
 
 game (
 	name "Change Air Blade (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Sammy"
 	rom ( name cairblad.zip size 13533920 crc C8716878 md5 f6a7777922650c300c0a28ce8486c34b sha1 07bedb17e9ed6e19710272f1cd566dd0b59ec399 )
 )
 
 game (
 	name "Caliber 50"
-	year "1989"
+	releaseyear "1989"
 	developer "Athena / Seta"
 	rom ( name calibr50.zip size 2214000 crc 0D50DA5C md5 68d1ee8b22b166609d7729cbb44a814b sha1 640153e86668316c8a90e051b99639c2c14cd9f9 )
 )
 
 game (
 	name "Calipso"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics (Tago license)"
 	rom ( name calipso.zip size 19674 crc CFEB8037 md5 6b24c0423a1b613600b38683ae031862 sha1 1181e144c2298bedf90cbf0a0fe5e7c5b8f35ba9 )
 )
 
 game (
 	name "Calorie Kun vs Moguranian"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name calorie.zip size 82707 crc 88DB72E2 md5 4ef831e75c9ca0a6d97fbd9e6b9599d7 sha1 7f693a10d12b4dd1f6e3e972d754b13378181134 )
 )
 
 game (
 	name "Calorie Kun vs Moguranian (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name calorieb.zip size 107302 crc 9C9B9F8E md5 097f2d2e2bd6e5fc581f7e11de2c817e sha1 ca9bacd672b307718342a64ddc687afc2eaa72fa )
 )
 
 game (
 	name "California Speed (Version 2.1a, 4/17/98)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name calspeed.zip size 252917 crc 63FA698B md5 bb816edc55777a1e49ddb437b860de05 sha1 2898b9a715afac64f79c5252fb1fe026b3946057 )
 )
 
 game (
 	name "California Speed (Version 1.0r7a 3/4/98)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name calspeeda.zip size 252917 crc 63FA698B md5 bb816edc55777a1e49ddb437b860de05 sha1 2898b9a715afac64f79c5252fb1fe026b3946057 )
 )
 
 game (
 	name "Cameltry (US, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltry.zip size 469785 crc 7B13D78F md5 3f1d092e5b289658be297b1e7597ab93 sha1 76d23a9be40762743727dbbc63aaded86129100f )
 )
 
 game (
 	name "Cameltry (World, YM2203 + M6295)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltrya.zip size 414844 crc 7B3743E0 md5 36549a390dc29e28c42b10ec5dac4684 sha1 7b767badcb2ab2600082532844a03aca1b505a43 )
 )
 
 game (
 	name "Cameltry (US, YM2203 + M6295)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltryau.zip size 414843 crc 437ACD85 md5 de0e5563ec70054d3674e23f62febd89 sha1 4ed432dddfab368e95afe4e7369e38f691c97ae7 )
 )
 
 game (
 	name "Cameltry (Japan, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cameltryj.zip size 469822 crc 261FA407 md5 ebfed7698c573f0017d25fa48a83d865 sha1 9d9cb41391f5e00738c359279424a87f65b53257 )
 )
 
 game (
 	name "Cannon Dancer (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Mitchell (Atlus license)"
 	rom ( name candance.zip size 6627703 crc 42CA4E85 md5 daf5b84f2ed800600d673c58e157a253 sha1 b0629f11eb59323d05698a9bdb2952827ac8e636 )
 )
 
 game (
 	name "Cannon Ball (Yun Sung) (horizontal)"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung / Soft Vision"
 	rom ( name cannball.zip size 639267 crc E2659ADF md5 f59528993dfc5ed8674f1316e74a27d3 sha1 9466b0538c43fbaccac29873b7db087267080921 )
 )
 
 game (
 	name "Cannon Ball (Yun Sung) (vertical)"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung / T&amp;K"
 	rom ( name cannballv.zip size 1184729 crc 1132575D md5 1b9d3ef7ff1e5eef1250a9e9da80b026 sha1 0fd4205bd064df52f6be7402b639df2d06404b0e )
 )
 
 game (
 	name "Cannon Ball (bootleg on Crazy Kong hardware) (set 1, buggy)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg (Soft)"
 	rom ( name cannonb.zip size 24515 crc 36EE5A83 md5 f36104ea4a8c247affac21b9b5765565 sha1 0cbac944d8c7ebbf1ded4da72152f2c5023a8957 )
 )
 
 game (
 	name "Cannon Ball (bootleg on Crazy Kong hardware) (set 2, buggy)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg (TV Game Gruenberg)"
 	rom ( name cannonb2.zip size 22367 crc 7F98972C md5 f0ed765ffc5420ffe365a5f32cc94f11 sha1 5b009c8bf909ef1a78437af0851f60bda9c054d6 )
 )
 
 game (
 	name "Cannon Ball (bootleg on Crazy Kong hardware) (set 3, no bonus game)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg (Soft)"
 	rom ( name cannonb3.zip size 22562 crc 80F913AD md5 91f13b4bf0cc66dc362ba5c4b27453b1 sha1 0e05a5c5944af39d7b282e390e0399633bfe6820 )
 )
 
 game (
 	name "Canvas Croquis"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name canvas.zip size 53589 crc 3DE98214 md5 3d96a85a6ade65364fe6d87b101edebf sha1 1a40782ea3deceae1caf91c9d4bce6df8558369b )
 )
 
 game (
 	name "Canyon Bomber"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyon.zip size 3510 crc 7F0A76C1 md5 552c4842163fb68184e702882c82ed14 sha1 faecad3e19c05715dfee00ad16202afbab833c41 )
 )
 
 game (
 	name "Canyon Bomber (prototype)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyonp.zip size 3861 crc 7C421607 md5 3d33628c43a3823448f95d48e3cc224d sha1 7c951a6b17bdef34e883aca40569c09fde6d14a1 )
 )
 
 game (
 	name "Capcom Bowling (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl.zip size 96122 crc 332F708F md5 a830ae76fc87097f29712cf271f9f943 sha1 33886c3de87c6a0973cc61fd05a0097a53b5b1ad )
 )
 
 game (
 	name "Capcom Bowling (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl2.zip size 96141 crc 0FB5232B md5 76968723f5ae363c9f3db85a223b7d70 sha1 71b976c29ca11057b6709b9c3dd25807e3417164 )
 )
 
 game (
 	name "Capcom Bowling (set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl3.zip size 94913 crc 5F1ACD79 md5 b24a4e1fc48cdf67429280f7c8185120 sha1 23c93f741ee98ab68752f0ffc3484135f33223ab )
 )
 
 game (
 	name "Capcom Bowling (set 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl4.zip size 94830 crc 8039577B md5 805471422948ba26a783318a04216542 sha1 1297719a83f90158a21123ae0658ec7acdcb0d40 )
 )
 
 game (
 	name "Capitol"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg? (Universal Video Spiel)"
 	rom ( name capitol.zip size 16530 crc CEE20FD8 md5 6c1a0e23422ce768311dfb24db0b9856 sha1 d1759ef898e053404f0d82452ad5d56d6c9932a7 )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captaven.zip size 7449710 crc 6C2FE62E md5 857ed6978c19d40fbd2293b78c309fb4 sha1 13ed85a6a83bd813091000bc401a8f88cb34fd8f )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavena.zip size 7448206 crc 0D5737C7 md5 3ec4a4343019bf5f978a9b6a2fcc5c19 sha1 822097e908131fc4a542a942964b74b554cd427d )
 )
 
 game (
 	name "Captain America and The Avengers (UK Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavene.zip size 7448214 crc CA014FA6 md5 251d9d02677411a37d69f45e65ff2f78 sha1 794ffb413ecaf0961a4433a8f6f85553be3e9ff4 )
 )
 
 game (
 	name "Captain America and The Avengers (Japan Rev 0.2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenj.zip size 7449173 crc 2D204921 md5 583a40eba850464dadd249d2d1405dd2 sha1 6a6e7e2dd404f4a20e991f0608665afce2e254bd )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.9)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenu.zip size 7449718 crc CF530AFC md5 42546d02f408dc2fd2e3bd5949e5f14a sha1 645c6e2ae96e2b1f17002b2f10d70e4a6d88e27b )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenua.zip size 7448222 crc 724D28AE md5 6b4a05dd4259f2d10bd1de96e41f910c sha1 61d8d5f5cd251f3112ad429982574511fd714fd5 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.6)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenuu.zip size 7449577 crc 03428D19 md5 79c1eed907b8f1a3cec2086d2bc30740 sha1 62836ab12a78afe2a1b18c8b84d66d0e8fc50932 )
 )
 
 game (
 	name "Captain Commando (World 911202)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomm.zip size 2541835 crc F0E6245B md5 abc7c7ee61319dd421c202c086f2c3b4 sha1 f46abadc44a2b1ec022dccc2dac3f26f4eff88aa )
 )
 
 game (
 	name "Captain Commando (Japan 911202)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommj.zip size 2542126 crc 8E0F7685 md5 077dc294ae27ed58698432cd1f0273fe sha1 9c975010a524987e632e2c428a2448b4cee6e79b )
 )
 
 game (
 	name "Captain Commando (Japan 910928)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommjr1.zip size 2545765 crc 69DC0C9C md5 bb519230be4ae2ebd61190233a514510 sha1 781b6dd32e936186e085a38251e38cbd35d33008 )
 )
 
 game (
 	name "Captain Commando (World 911014)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommr1.zip size 2545111 crc 10EE499A md5 689906927511caeb0f732609c1f27de6 sha1 f792bc6061e805a8f980da5dab2f23563f6f2d95 )
 )
 
 game (
 	name "Captain Commando (USA 910928)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommu.zip size 2545763 crc 78E53EC9 md5 9434c05240e4c914c6b29e5e6f464a2d sha1 87705fd7ea37f363d20a43850eeb8684d019ab96 )
 )
 
 game (
 	name "Car 2 (bootleg of Head On 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (RZ Bologna)"
 	rom ( name car2.zip size 7571 crc 7653BCE7 md5 35c949eaa238d46d30096288617c8712 sha1 470be925d7cd69742afc7404250132139579f90f )
 )
 
 game (
 	name "Car Action"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name caractn.zip size 23452 crc DAA9A0DB md5 c558cddba0b65fa1aff63cde826a3679 sha1 149ae75b32110a8fdf4ec2602f3e8bebc4f79636 )
 )
@@ -6266,49 +6266,49 @@ game (
 
 game (
 	name "Car Jamboree"
-	year "1983"
+	releaseyear "1983"
 	developer "Omori Electric Co., Ltd."
 	rom ( name carjmbre.zip size 37595 crc 86CECC69 md5 9ddc5a3f6c3158ad4dd8531833c4aead sha1 da9ff1b1b2852af39570aca2a728bee53e8848f7 )
 )
 
 game (
 	name "CarnEvil (v1.0.3)"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name carnevil.zip size 127977 crc 71494D59 md5 881db2dd46fa960b34f5bb4d56c86609 sha1 49596c05f99515356c9f5501780dc6574de11735 )
 )
 
 game (
 	name "CarnEvil (v1.0.1)"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name carnevil1.zip size 127977 crc 71494D59 md5 881db2dd46fa960b34f5bb4d56c86609 sha1 49596c05f99515356c9f5501780dc6574de11735 )
 )
 
 game (
 	name "Carnival (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnival.zip size 14045 crc 02C1E00A md5 0ef715df0a98e393c490176c58cde180 sha1 c712a8cfbf4eaef78fadf7d7af19eca870505133 )
 )
 
 game (
 	name "Carnival (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnivalc.zip size 14091 crc E5149EF4 md5 7d918e0508ce2e0892754a6111b9df7f sha1 ae35e87567dc6cbbfbc2455d935f908eea738d08 )
 )
 
 game (
 	name "Carnival (Head On hardware, set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnivalh.zip size 12504 crc FEB20905 md5 dde3c70ec6df2f9564283cfcb1502384 sha1 c929073d20d3c8ee10f200876965a1509dfd73dc )
 )
 
 game (
 	name "Carnival (Head On hardware, set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnivalha.zip size 12506 crc B4493A0B md5 2d2113cc2a308fc94674658535de965e sha1 81ca8519246f9d23932795cdbd391f9391eb6660 )
 )
@@ -6321,98 +6321,98 @@ game (
 
 game (
 	name "Cascade"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg? (Sidam)"
 	rom ( name cascade.zip size 5037 crc 9CAC9D3C md5 80687d98b1a35f782ca1c0653b1024f2 sha1 a47a221add6377f314a0a48b838b13ad40fcce2b )
 )
 
 game (
 	name "Cash Quiz (Type B, Version 5)"
-	year "1986"
+	releaseyear "1986"
 	developer "Zilec-Zenitone"
 	rom ( name cashquiz.zip size 163824 crc AE2BAAB7 md5 4116fc74601f7a21a643fbeb22e09369 sha1 d6a267423ae84929005a3c164fb885c5691badf4 )
 )
 
 game (
 	name "Casino Five"
-	year "1984"
+	releaseyear "1984"
 	developer "Merit"
 	rom ( name casino5.zip size 33501 crc A962C466 md5 9d930c1281a64b41a6813c04b28d2425 sha1 4f6a808e902c03193f16db545598e636108e71eb )
 )
 
 game (
 	name "Astro Fantasia (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name castfant.zip size 27027 crc F7B9296C md5 6b6f9cb3d5bc17059468b0385560b1cf sha1 9c2104e0062883dff14a2a1bbeb9e84c48210e2d )
 )
 
 game (
 	name "Casino Winner"
-	year "1985"
+	releaseyear "1985"
 	developer "Aristocrat"
 	rom ( name caswin.zip size 19831 crc B8892E3F md5 924622bc0be6f21e90df38468f1670ab sha1 3394522a8c19de5b118fe714955af21e04d262a0 )
 )
 
 game (
 	name "Catch-22 (version 8.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name catch22.zip size 245427 crc DBB4629A md5 39c047353725e6260091b0ca2bbf352f sha1 ead350c8168612a9fb69091893cb01961f46a886 )
 )
 
 game (
 	name "Caterpillar"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name caterplr.zip size 8703 crc 9B89A703 md5 2f0684b0102dd8c7fc7af48b32205485 sha1 831d55a4dd01f6ae5bf2973342dc37c099200ae3 )
 )
 
 game (
 	name "Catt (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name catt.zip size 3023322 crc CEEC2587 md5 f57677dbea4d9ca3396bd970c1c57c93 sha1 71319691c40ca3455ef4f23392724dc2214d4bf7 )
 )
 
 game (
 	name "Cavelon"
-	year "1983"
+	releaseyear "1983"
 	developer "Jetsoft"
 	rom ( name cavelon.zip size 17239 crc C5550F89 md5 49e5505831252d10ee487da70d3f5e11 sha1 aa0c226d889e5be276e38a53c947108ff1d827cf )
 )
 
 game (
 	name "Cosmic Avenger"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name cavenger.zip size 21980 crc 3EB5D7B7 md5 389494995406e1e56bef93622667feb4 sha1 b1d08f3d617724add779630224abd4bb99088c64 )
 )
 
 game (
 	name "Carrier Air Wing (World 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawing.zip size 1440062 crc 31B0791C md5 692befb8ff004fc9b76ccf7ea3150c05 sha1 3e8bfa33de9177c8561ad04105c56eacca20086e )
 )
 
 game (
 	name "U.S. Navy (Japan 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingj.zip size 1511162 crc 7D187D5F md5 bf4beda24a5302219ac903a832d2aacb sha1 df579aa9c396d150c7da99234a081540232cd2b2 )
 )
 
 game (
 	name "Carrier Air Wing (World 901009)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingr1.zip size 1439966 crc CA94A0B8 md5 4bb8e37ce26aabd52800bb50ef497eb0 sha1 0134a868c108282d8e28735ff41bb234c226b0ce )
 )
 
 game (
 	name "Carrier Air Wing (USA 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingu.zip size 1440062 crc D7A3C272 md5 f79360b08816f169389aa3831f02e890 sha1 bfef3d86357d3f13134c54f9fc2f3672a9d29868 )
 )
@@ -6437,644 +6437,644 @@ game (
 
 game (
 	name "Cool Boarders Arcade Jam"
-	year "1998"
+	releaseyear "1998"
 	developer "Tecmo"
 	rom ( name cbaj.zip size 16168630 crc A33884E4 md5 f01a47120896ba278864deb4cbe2e19b sha1 154dc1cb823854556b3cb6f9f517be491e3b002b )
 )
 
 game (
 	name "Capcom Baseball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cbasebal.zip size 728377 crc 762CEDDB md5 d053d93387c7b1b2765edfa9f3aedd51 sha1 be449de601de39407fb590a32be37047a6c08e92 )
 )
 
 game (
 	name "Boulder Dash (Cassette)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East Corporation"
 	rom ( name cbdash.zip size 24263 crc 959BF7D9 md5 791fa49997c995147f5bdf373d5bffb3 sha1 044d1d2d57468e2b3c6719bd4983e73aca1feab7 )
 )
 
 game (
 	name "Bump 'n' Jump (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cbnj.zip size 34079 crc 011993D1 md5 211e79fc51d924fa4afea70f5ede433f sha1 05325502fda594bc7c8b146e95965ea51270659d )
 )
 
 game (
 	name "Chase Bombers"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name cbombers.zip size 11069075 crc 12FC7680 md5 d28a7deefb68764ba5113d2616b95a52 sha1 604a5ab987a594cf23a5e20df7efc2688be52b8a )
 )
 
 game (
 	name "Burger Time (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cbtime.zip size 29906 crc 8085D963 md5 d0fa47667f0d3a27e4c15d4e696baabb sha1 e6d808750faab0196b66c810a6514f4c326916b1 )
 )
 
 game (
 	name "Burnin' Rubber (Cassette, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cburnrub.zip size 34082 crc 73B36EBE md5 0db0fadcd007a51d87da6d535f4f1d4a sha1 e16c6c34b8a87f4f449bba0787a887295804a940 )
 )
 
 game (
 	name "Burnin' Rubber (Cassette, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cburnrub2.zip size 34029 crc A2457553 md5 0fc2e5f8464ea702a5a44d2728d1052d sha1 26fc8f137856773dbff98df0885b4038a93344b5 )
 )
 
 game (
 	name "Crude Buster (World FX version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbuster.zip size 1525509 crc 937DE2A4 md5 17e9f784d13389f6827c277475941869 sha1 1db525363c95ca6660e6308879345669098b0249 )
 )
 
 game (
 	name "Crude Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterj.zip size 1523900 crc 0725FB2B md5 49ae19548f0a580efb1935a17ec4b986 sha1 e020a7010c9fe34e7d1915f3ae8711fb1686cd54 )
 )
 
 game (
 	name "Crude Buster (World FU version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterw.zip size 1525376 crc 27725CC5 md5 2426e58c10366aa6ccd89d8b164fb4e9 sha1 bd9ede10a76abf21fd5e757c0c8258b52e702cbe )
 )
 
 game (
 	name "Chinese Casino [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name ccasino.zip size 178315 crc 76D17FDE md5 5ed834f8b7ef4c9e852a6d8aa5e8b648 sha1 db5aa06059f3f13ea2b4961dceabc6eedf827754 )
 )
 
 game (
 	name "Crystal Castles (version 4)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles.zip size 28065 crc 4B113E5E md5 6c002f2443b4260cba1499e6f709729c sha1 ecbcd7d53505a45ec6225e6054929029c70ec1be )
 )
 
 game (
 	name "Crystal Castles (version 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles1.zip size 27892 crc A4AC8427 md5 93d1b02f6a0ce002f68e296002e16f01 sha1 224dfe1acd2d56c7523c683d161766ce34ab612d )
 )
 
 game (
 	name "Crystal Castles (version 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles2.zip size 27777 crc DF5947BC md5 6b1269c54c31d5089501271b9b7ca639 sha1 28d4e20827fb0168b34106341ab059d154f939f3 )
 )
 
 game (
 	name "Crystal Castles (version 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles3.zip size 27941 crc 1A579B5C md5 a810d44a5f6ba33c7e41b17897670b4e sha1 254419370f6b7e5b40b01947a0cd50f5db5c6946 )
 )
 
 game (
 	name "Crystal Castles (version 3, French)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesf.zip size 27958 crc 495267A1 md5 215d3e3da756c4fb123dd76222a52196 sha1 72507d9cbda12e0d6e1f4677f7b84ae381dfec5f )
 )
 
 game (
 	name "Crystal Castles (version 3, German)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesg.zip size 27923 crc 261C8E9A md5 fb588f647cdab1422a4b15c655e6e284 sha1 1cdf8e44744cfd6dae13288f69a95bf27a07f445 )
 )
 
 game (
 	name "Crystal Castles (joystick version)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesj.zip size 27957 crc C6FDF10C md5 725c95de2c4d2a8abc950498ecb3874f sha1 2991c286671cb1379dab8a16051947e4f50d8d06 )
 )
 
 game (
 	name "Crystal Castles (version 3, Spanish)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesp.zip size 27901 crc 857436B8 md5 1b9635a2ea3b59a2f5789de00768dc60 sha1 bbd53eee828e8388764f1af684d43d0cc47fa181 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot.zip size 27445 crc 4807908D md5 cd9e3592c060d2fbd902f91267f4b222 sha1 a5546e0a042dec12689b2387fa19ca422555fe1f )
 )
 
 game (
 	name "Crazy Climber (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot2.zip size 28203 crc 4175D3CB md5 29394548d2671793e5d6e6ed340741e3 sha1 3aa805a50ce8ef0b73f47a86ae92de06f0ceefc1 )
 )
 
 game (
 	name "Cosmic Chasm (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm.zip size 35559 crc 287C5443 md5 376b9215aec913e215cd0d9baa5b4353 sha1 dc4ab32371bb2f5c258e858b53777b5456eaaf6e )
 )
 
 game (
 	name "Cosmic Chasm (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm1.zip size 35270 crc E8127C90 md5 8ec12dbdffb345e68347b2b481e996d9 sha1 79c137c4886097dcd5153fc3d336e0bc08d5e9c8 )
 )
 
 game (
 	name "Crazy Climber (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimber.zip size 28613 crc C342B2C9 md5 193499428618d2bf30d9309cb7d2214d sha1 5a594ae06e356d95cb15ee788371cdbcfb39e637 )
 )
 
 game (
 	name "Crazy Climber (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimberj.zip size 28133 crc F6F41FFA md5 7ada6b61d54aa57f7c7ea727ae07d3f7 sha1 1f6cdde564ef52b4bfe3a0c1c8991712ee10134b )
 )
 
 game (
 	name "Crazy Climber 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name cclimbr2.zip size 331133 crc 87DF099D md5 8207221ff3930c08ab2217e660668fba sha1 ff4b2cc774367be7835edcebe64a9892668eec95 )
 )
 
 game (
 	name "Crazy Climber 2 (Japan, Harder)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name cclimbr2a.zip size 331116 crc CFB4E791 md5 274ac76ab3da9036a77b7bb6b70fc229 sha1 3aa17bff0dc14aad4dacd5d19c5d402cecfd66ce )
 )
 
 game (
 	name "Crazzy Clownz (Version 1.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "LAI Games"
 	rom ( name cclownz.zip size 2047936 crc 865FE5C7 md5 51cc0acd27ebf16ed8364c72f0a3068a sha1 bf9cb9fda8b6b85d8375dc14f7ea68a1a57d10cb )
 )
 
 game (
 	name "Disco No.1 (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cdiscon1.zip size 28540 crc A780BF86 md5 e00686af8ba6232ecc2b7d4b68237c6d sha1 2c06a0bce9bc18066793a1de31edf24477c37e94 )
 )
 
 game (
 	name "ChuckECheese's Match Game"
-	year "1993"
+	releaseyear "1993"
 	developer "Coastal Amusements"
 	rom ( name cecmatch.zip size 947067 crc 120D5643 md5 f1b70b6628ad34bab69edc9976c878d3 sha1 ba38207175c060d8f98df16c36290651b86f4f4e )
 )
 
 game (
 	name "Centipede (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipdb.zip size 10145 crc C9D33893 md5 a779e3d5cc3c93da0a371375f483dcfd sha1 73f78d5e9dad8d93d78eeb26df387216d615fa0c )
 )
 
 game (
 	name "Centipede Dux (hack)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name centipdd.zip size 8587 crc 551884B8 md5 4af818765647a95fcf3f33e6ce271d44 sha1 bc16c32f8206c8b10dc8ab9a46bea83db737f129 )
 )
 
 game (
 	name "Centipede (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centiped.zip size 8724 crc 42D9BF14 md5 945894210b2854808942dbaae3498741 sha1 9b6979c8150ed567ffb39e881f75b0860c5f46cd )
 )
 
 game (
 	name "Centipede (revision 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centiped2.zip size 8722 crc D8170D95 md5 8aa73aafebdae8354d26442563b805ad sha1 3c39517e69ee6baf7c8faaf7fce3b316f85fd017 )
 )
 
 game (
 	name "Centipede (1 player, timed)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centtime.zip size 8723 crc A553D8B3 md5 e3ba0205d89ade73ab69593efd0720cb sha1 162f903b6b5cb515f2e983a8723fd57f6bebfef0 )
 )
 
 game (
 	name "Cerberus"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name cerberus.zip size 72788 crc 3239C3EB md5 f47c0fa521971144a7c0b2c5d53d1bcc sha1 59179178f1a80ccd914b5027fcf9a73d03903609 )
 )
 
 game (
 	name "Chicken Farm (Version 2.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "LAI Games"
 	rom ( name cfarm.zip size 1529982 crc EF7663C6 md5 f178b5ad118342af841d22d5aeed1d79 sha1 8a4a92dc28ae5d8681423c064058d5c7f7a79534 )
 )
 
 game (
 	name "Casino Fever 1k"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever1k.zip size 690870 crc D5510887 md5 36ba27361f005fce691681e850bba251 sha1 d470ff7f85d3431905a34c7576eb868b328755d5 )
 )
 
 game (
 	name "Casino Fever 4.0"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever40.zip size 606530 crc AB94ED85 md5 11a9fac99cee74128f5da2d20ce697eb sha1 5c17db1f2095162bc64fb57a15bcccb9d496f4d4 )
 )
 
 game (
 	name "Casino Fever 5.0"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever50.zip size 607178 crc BDEBF517 md5 26354cd7b20b69ce2cb067469539e861 sha1 14bb864ecea9862ce815c4f91167f03b54002bfe )
 )
 
 game (
 	name "Casino Fever 5.1"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever51.zip size 605221 crc 727B36F6 md5 e48afecbb7bb77bff859306c9b5a5b8c sha1 e72e0d2fe4ab3292a89992fdf56877ba899daa6b )
 )
 
 game (
 	name "Casino Fever 6.1"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever61.zip size 605346 crc 26268778 md5 189ae3ea72cbf79bd013bf7d5f9429e8 sha1 3d5bc42ddd1bc24a0c9331171f759444ea6acbbe )
 )
 
 game (
 	name "Fighting Ice Hockey (Cassette)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cfghtice.zip size 38225 crc E2D61865 md5 aba20d31e7daf0d1daf52c573c700625 sha1 589a129913c3c4f05654a625214d479422f49bfb )
 )
 
 game (
 	name "Flying Ball (Cassette)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East Corporation"
 	rom ( name cflyball.zip size 29047 crc D3961AEF md5 04d5d01e0eaac76d165efcfd40af08a9 sha1 24d8830e81cf2eaa19e4aff782edabb26f66db21 )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name cgangpzl.zip size 495214 crc 04EB6E9F md5 ca8438f7cd7ef28ae8872562e8b3e212 sha1 4ee581a4a6336ecc4c852f9a84581d4de2ec9891 )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name cgangpzlj.zip size 494806 crc 11FAC031 md5 fb712e5289fecb8d1a7d514aab0d831e sha1 078d51ebf3acc1a33363d425f6e00790518e5d40 )
 )
 
 game (
 	name "Credit Poker (ver.30c, standard)"
-	year "1999"
+	releaseyear "1999"
 	developer "CGI"
 	rom ( name cgip30cs.zip size 7393 crc A9B36AE3 md5 cf6fc2c274e1d72d371141da69bcf038 sha1 53176271526b867161379944c3bf8f19ce9677af )
 )
 
 game (
 	name "Cluster Buster / Graplop (Cassette, set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cgraplop.zip size 30859 crc 59721B64 md5 ac274f09e319f6c765cf18b1a4251bb5 sha1 7480149bed98d831a7d5606b4886717044ea2872 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4E Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000.zip size 592152 crc AC15C8A0 md5 f6d971a0d752c4030d718c1a92500be4 sha1 960a62195c5a68d944cdbb41de38623bbd285e26 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000b1.zip size 572103 crc 87F4DBF5 md5 76d849c449e12e88b21012164a7b2531 sha1 70fdbd40a48d7d82cba11110cd78984a59415491 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000b2.zip size 571827 crc 2D9EE312 md5 6682ea929b8373e4ea60be5763d66525 sha1 98bfd62e9b0d780eca0df53eabfe0fc008b2b754 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000c1.zip size 592120 crc 3884B64A md5 76783c640aa62ec945021130ba074b66 sha1 62976260ac2a8b090e0229f0e12cdca41e023548 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000c2.zip size 591918 crc 5FBCA459 md5 4f20c90aecbc7ccc037de83b20bd1d7e sha1 8a0c1b49bd187d9069a7f22194a4a59211ebdecc )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R, set 3)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000d1.zip size 591986 crc 621751BD md5 44c2944d1d97a7260a3fce2cde50c9f9 sha1 4ffd7a6eb928c07fb404b021fc32b0bc75be75dd )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT, set 3)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000d2.zip size 591761 crc C8A29268 md5 6af6fbd4e5775d196f54f6396c13a3c5 sha1 65943aa10c0aedefdd1bbdd0ea262eab6e5409be )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 3.9XT)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000o.zip size 575028 crc DEC8EC54 md5 2118c25be9c1fd779dfb8625a6d467b7 sha1 89195bb143964eab53f10ed2f1ae1f04f4f2cb4d )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 3.9D)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000o2.zip size 574517 crc D65113EE md5 d59060481daa2dd7798bc95eb1c48daa sha1 1316d764519a5d5216f958e4f4906a0b8607adb8 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 3.9)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000o3.zip size 575048 crc C4A907B3 md5 040531e71733b5b12c0b2a4b72998665 sha1 bdf734d0a791047bb3d9f64bd546cb3e260da812 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000v1.zip size 592127 crc 8E16BB64 md5 e11f015ad8e912f4dae08ae665608e31 sha1 1abdeebebb3d42c859cce359eb6d2d7e61d118d2 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000v2.zip size 592143 crc 4D377C02 md5 33ac95008b56df0d886f71fb64ed75d7 sha1 af5742f66d20aa1d6ccd1ff9c5b134ee4d105e6b )
 )
 
 game (
 	name "Chain Reaction (World, Version 2.2, 1995.09.25)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name chainrec.zip size 3015121 crc 18711A6A md5 e7d73e9a711eb641219435ae6b5168ef sha1 c81945138298741575a1f3031275cfe166bd1f5a )
 )
 
 game (
 	name "Chack'n Pop"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name chaknpop.zip size 36488 crc 6D83B0AE md5 624f535d43568bd351966b4fff0b1aaa sha1 a49c721c4db382fe651b9778f980823909ec2825 )
 )
 
 game (
 	name "Challenger"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan (Centuri license)"
 	rom ( name challeng.zip size 14901 crc 61E8276B md5 0c53b4676e3335279a67da49517ca1c0 sha1 325323db1b927b14119571c06b1880fe124cacf6 )
 )
 
 game (
 	name "Chameleon"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name chameleo.zip size 27192 crc 9E9B93AE md5 265cef74f99c194ca2063af08164db22 sha1 f2723406fb1d4c66c0dba1f5e64394464a43c78d )
 )
 
 game (
 	name "Champion Base Ball"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name champbas.zip size 47056 crc B0EF1E19 md5 cbb0da25239a5ebd31a432518af9e6fa sha1 ed226b2ae56cbd6fe2b351263ce0bfe4d1c1facb )
 )
 
 game (
 	name "Champion Base Ball (Japan set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name champbasj.zip size 49585 crc F2A45036 md5 4c6ecdc3bcf0760c17ff6c2914d646bc sha1 c8106f099ed820bf76b2b9a8bf651cbcdabf0d36 )
 )
 
 game (
 	name "Champion Base Ball (Japan set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name champbasja.zip size 48272 crc 10EA6C4A md5 b0e2f8d062f6722b07e1660416747dc8 sha1 5f96e0c8b22a73382e373baa541542bfaab67e56 )
 )
 
 game (
 	name "Champion Base Ball Part-2: Pair Play (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name champbb2.zip size 52147 crc FDDC6463 md5 30408ce846c510ca286f5050dac13152 sha1 7bac73045cac299ea58ac956a5f74406106cfd1b )
 )
 
 game (
 	name "Championship Bowling"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta / Romstar Inc."
 	rom ( name champbwl.zip size 862292 crc 0C0D39E8 md5 2fd068fa514b70078d689c4259a0aa4e sha1 a715bca73814448c353c50fa29f11972fa820beb )
 )
 
 game (
 	name "Champion Wrestler (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name champwr.zip size 904071 crc 26B094C9 md5 919f5a9510c55ec4f8d30c13c825a406 sha1 c8583b6979b4c11eead6f3a551b6436a65b88baf )
 )
 
 game (
 	name "Champion Wrestler (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name champwrj.zip size 904071 crc 5E1B083A md5 327763bcf2354a60bd5e786d0185ed2e sha1 61daafa3659ae71cb0a74ac791e018bf86eaf991 )
 )
 
 game (
 	name "Champion Wrestler (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name champwru.zip size 904071 crc E3CE4F21 md5 ea62053121bbcb77d9d631c729401202 sha1 9d523966bb3207625db58e3ad48522f33cd0c5f2 )
 )
 
 game (
 	name "Chanbara"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East"
 	rom ( name chanbara.zip size 104430 crc FC44057E md5 41d7c8c5ed88b5e859d114d6db8827f2 sha1 d9055abac69a42b49aeace4e9488dbb3b1b5dda5 )
 )
 
 game (
 	name "Change Lanes"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name changela.zip size 48216 crc 4E266C96 md5 d8f935bead827a28cf77be09cbea2ee3 sha1 1ba348b3150911be0499d2c3fdc7921a8ff2860f )
 )
 
 game (
 	name "Changes"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name changes.zip size 21302 crc 6D04F21E md5 5c5406aa790cc85a2b6a5c17f971dd94 sha1 6a01377aee39989d1334a2d88687212e3ec35d35 )
 )
 
 game (
 	name "Changes (EME license)"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca (Eastern Micro Electronics, Inc. license)"
 	rom ( name changesa.zip size 21339 crc 2B10141C md5 f1c1d548eda4b753b3578b12ff0055d6 sha1 63e6df465659327bfe2a08d7945656485ded6b8c )
 )
 
 game (
 	name "Chaos Heat (V2.09O)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito"
 	rom ( name chaoshea.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Chaos Heat (V2.08J)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito"
 	rom ( name chaosheaj.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Charlie Ninja"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name charlien.zip size 3708127 crc BF36B3C3 md5 24e81fa3afa4591e86b6bd932fc88c52 sha1 212ebbf9a222381a1e0c8dee4d9cda59baa3089c )
 )
 
 game (
 	name "Chase H.Q. (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name chasehq.zip size 3728581 crc 28121659 md5 2331a078acf3f5915ac22da046eee5fb sha1 0a43f9fa46e07354242723241c30d2c3866c6905 )
 )
 
 game (
 	name "Chase H.Q. (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chasehqj.zip size 3681743 crc 681FA553 md5 3f521b9efeec02c4325979111eb442e2 sha1 1b84c7a9397875852f641e21faec49fc4a898433 )
 )
 
 game (
 	name "Chase H.Q. (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name chasehqu.zip size 3728824 crc 151577FE md5 a756a0ecfc599f6874c1fb7f2b686200 sha1 0df2fa3b8af5ec6a4aef9ad029836a6f5af39bc6 )
 )
 
 game (
 	name "Champion Boxing"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name chboxing.zip size 21496 crc E8AC5233 md5 49d7070e4d1b0fe0885f3e8b3b05c795 sha1 2382b0babdefb52898840c27a3024849309c698f )
 )
 
 game (
 	name "Check Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec-Zenitone"
 	rom ( name checkman.zip size 14432 crc 15939288 md5 869a85de6005825b885eb341ed33e696 sha1 13a71331463d26f203d6923e71229abfdeb6b303 )
 )
 
 game (
 	name "Check Man (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec-Zenitone (Jaleco license)"
 	rom ( name checkmanj.zip size 10972 crc BE592C2D md5 8ab21575a212046d4a0064deb1b4217c sha1 7cdc082b7ec4bcb92cb7297b2e0812e4ac3fac43 )
 )
 
 game (
 	name "Checkmate"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name checkmat.zip size 3681 crc 07B85371 md5 704d93f7dc3334ad7a82db3773298f37 sha1 c6032d475c2a64f77d252c43ed96762772a35375 )
 )
 
 game (
 	name "Cheeky Mouse"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name cheekyms.zip size 10608 crc 53A0706B md5 aebecd2c74826d896d87169a00377e01 sha1 ee1fc4db4d6c4a32c11e311534a6235f1769af69 )
 )
 
 game (
 	name "Cheese Chase"
-	year "1994"
+	releaseyear "1994"
 	developer "Art &amp; Magic"
 	rom ( name cheesech.zip size 1484042 crc 719BDDA1 md5 3627b2de71f45fb91374d2df07adb952 sha1 8fc55995044f73c4d2e8293d164c3e54bae135de )
 )
 
 game (
 	name "Chelnov - Atomic Runner (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnov.zip size 283893 crc 8DA114F2 md5 957361f217a9458ea7a6ce696e084e44 sha1 e297a0ab1a5f0cd4ba1fda4ae885085d6069322e )
 )
 
 game (
 	name "Chelnov - Atomic Runner (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnovj.zip size 283638 crc 7865629A md5 b4bd72089a1b8f29c9217598f8da6cf1 sha1 caa7d51300929632ed390767e52539954e2025fa )
 )
 
 game (
 	name "Chelnov - Atomic Runner (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name chelnovu.zip size 286560 crc 458827BC md5 5ec3162274f45e0d5a2ddb45fa05637d sha1 8650d3f35c2607eeb67d482898b05dcb93595634 )
 )
@@ -7087,154 +7087,154 @@ game (
 
 game (
 	name "Cheyenne (version 1.0)"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy"
 	rom ( name cheyenne.zip size 270001 crc 9D96E0F1 md5 06ee33ccba68bd2e7e0eb6039cf2591a sha1 19bff12f3b0d568f5c9462318b581f333a060908 )
 )
 
 game (
 	name "Chiki Chiki Boys (Japan 900619)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name chikij.zip size 1486091 crc 27F7F293 md5 8c966afde0403ee46a1936a144c5a270 sha1 9f32d67b54b79c812ca633b8c518113b78b6ef02 )
 )
 
 game (
 	name "Chiller (version 3.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name chiller.zip size 264964 crc 9DB43E0F md5 4b3692a0af315e682405d09715b05814 sha1 29e536766b1f50555493d72fcc17d055f27516ef )
 )
 
 game (
 	name "Chimera Beast (prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name chimerab.zip size 1177376 crc 9394623B md5 3988ece32ca9094656954376c004675a sha1 cbae5650d9f090dd80990090f9d9f547274b217b )
 )
 
 game (
 	name "China Gate (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan (Taito / Romstar license)"
 	rom ( name chinagat.zip size 570940 crc F69E5596 md5 b7879cc59c11d7c546958fed372ebfe4 sha1 3a60a36b5841b283e12ab61e7ba4c8c26f2f5673 )
 )
 
 game (
 	name "China Town (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name chinatwn.zip size 645993 crc A0EB60BD md5 3f5151dfced434dade928c14b2c4bd26 sha1 9f568790e29bd37f5d36dda72968d09fc80107af )
 )
 
 game (
 	name "Chinese Hero"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name chinhero.zip size 82850 crc A3D9D489 md5 a553649b9ad27dc4c730a9453481a054 sha1 4f0f3fd4bf87f220b4d70e0c60f77163ad7bd276 )
 )
 
 game (
 	name "Chinese Hero (older)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name chinhero2.zip size 82377 crc 2FFE2D80 md5 d0951cf86adfdf27ef2318a416216dbf sha1 17f4cce2645173082de46843a43dd60dc4560a7d )
 )
 
 game (
 	name "Chinese Heroe (Taito)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo (Taito license)"
 	rom ( name chinherot.zip size 80683 crc 8B1B82FF md5 394c1e44151e926287a1f13c235e2a8b sha1 c975f721628f63abed7dbbc55b869e1f8886bd4f )
 )
 
 game (
 	name "Mahjong Chinmoku no Hentai (Japan 900511)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name chinmoku.zip size 544664 crc 2CC9B344 md5 5567aac95fb2a49daa88c7e1bac9a612 sha1 f0f3110d80108e000e479d4f5278dce6439536a2 )
 )
 
 game (
 	name "Ganbare Chinsan Ooshoubu (MC-8123A, 317-5012)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sanritsu"
 	rom ( name chinsan.zip size 220639 crc A35B779C md5 743927ef44577e9e1bfb539e1aa1f410 sha1 678227a24d9547796756216ea237de99d82a6cdd )
 )
 
 game (
 	name "Champion League (Poker)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name chleague.zip size 157560 crc 35AA4BF1 md5 0bc0aa0f0b60a864719f7d83a05c1f05 sha1 525dad33b7683a69016d749878806e43715bc6bd )
 )
 
 game (
 	name "Champion League (Lattine)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name chleagul.zip size 157582 crc 6A951E20 md5 aed3af6165490050ed9f6300d1ec3f5b sha1 55ce714eec0e80e5dc95f8c388b86d23ccd6da0d )
 )
 
 game (
 	name "Champion Number (V0.74)"
-	year "1999"
+	releaseyear "1999"
 	developer "&lt;unknown&gt;"
 	rom ( name chmpnum.zip size 549015 crc 8B96B1CD md5 48db1c51d77a1a8a809b17999fcac71d sha1 1349a3766623615b54bf9a7a87f35fa89ec33343 )
 )
 
 game (
 	name "Choky! Choky!"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name chokchok.zip size 1105332 crc E49FF98C md5 10bdec45413daa6880abccf9ed8695b7 sha1 4bf77f1df9bf1e61b96b30ea7f176fd32976f53c )
 )
 
 game (
 	name "Janpai Puzzle Choukou (Japan 010820)"
-	year "2001"
+	releaseyear "2001"
 	developer "Mitchell (Capcom license)"
 	rom ( name choko.zip size 4923896 crc AF3B9CE9 md5 6b916fdfe389946df5b293b4fc3d8532 sha1 138bd736202f8de1ee0a2c2a29da7e358c0d6c2c )
 )
 
 game (
 	name "Choplifter (8751 315-5151)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name choplift.zip size 138193 crc 1C4BFF6A md5 e2e71305b100c701a67b262220f04ca2 sha1 6affaa22ea10ca727dabdae41eb720a676f7de17 )
 )
 
 game (
 	name "Choplifter (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name chopliftbl.zip size 137535 crc B752694D md5 69daa4fb5d1f85c2e45d627bbfec5588 sha1 910806c5ff7190bf1fa50bd456d6afbd9a17310b )
 )
 
 game (
 	name "Choplifter (unprotected)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chopliftu.zip size 137757 crc 07F1511C md5 8190951fa98026933bbeeb41a3ca1210 sha1 90c242b12ddf6997d1fb92d8d1844a1338b7d5a8 )
 )
 
 game (
 	name "Chopper I (US set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopper.zip size 423700 crc FA1F1579 md5 a592ae3daf8ffcfe5a981ccb48562aa7 sha1 fba633728a7fcb3dd351391f8620690c36dae6fe )
 )
 
 game (
 	name "Chopper I (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name choppera.zip size 422177 crc C7479708 md5 46002177818a2cfbbaed3a295abdd5d4 sha1 2cf8c1ff8b1b4cea80e6011900f70217ab699e95 )
 )
 
 game (
 	name "Chopper I (US set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopperb.zip size 422267 crc E3643CCF md5 2b1a2094d140faacb4ec41d3ae7fb706 sha1 91a45d122846928923b9d9383e6cdc4729401f4f )
 )
@@ -7253,112 +7253,112 @@ game (
 
 game (
 	name "Champion Super 2 (V0.13)"
-	year "1999"
+	releaseyear "1999"
 	developer "&lt;unknown&gt;"
 	rom ( name chsuper2.zip size 645877 crc EA87587E md5 f70c0a8e3c13f3487d76274101cd909a sha1 2233e0fee30edea2d68ee38a1b425a5d46a1082a )
 )
 
 game (
 	name "Champion Super 3 (V0.35)"
-	year "1999"
+	releaseyear "1999"
 	developer "&lt;unknown&gt;"
 	rom ( name chsuper3.zip size 644399 crc DC27CB18 md5 a7a6b9bfb7febd30eeeeca8c4bddeefd sha1 d68383bd9c511f7b24d8519597594dca718b2299 )
 )
 
 game (
 	name "Chuka Taisen (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name chukatai.zip size 512238 crc C9B51168 md5 7eea9c64cf6df0283889e5295c0e0d3f sha1 eac2bb16ce6fd9605ffd45d625c22c9dca5845b8 )
 )
 
 game (
 	name "Chuka Taisen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chukataij.zip size 512236 crc FB99AC35 md5 7d260470b7b52a75ad16baa208850c1c sha1 c865dfdd7ba0d8b935c56e1f55ac31ec22c13429 )
 )
 
 game (
 	name "Chuka Taisen (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name chukataiu.zip size 512238 crc 2DE90BEF md5 b1ef59c28060bc6fa6981da2be87a353 sha1 56431a27227fca7d6b9abcec2c1406ecda7651d2 )
 )
 
 game (
 	name "Champion Pro Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chwrestl.zip size 35843 crc 9D88439C md5 d3ca349c776d55c7fd9fe30e65dc7321 sha1 91d6aaddc557759d21d6bbbc12c785ff91c9a810 )
 )
 
 game (
 	name "Highway Chase (Cassette)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East Corporation"
 	rom ( name chwy.zip size 25457 crc 4EEF1A2D md5 9506cdf50af5a9c447a18da1b0c7517b sha1 90dce5c6a664f1290d545a83b88afbe762d67c2d )
 )
 
 game (
 	name "Ciclone"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name ciclone.zip size 529605 crc 8CF73A03 md5 ca47f9806379111ed165cc6c72474d59 sha1 2c77c4a48df77e154d125eb4c60e01a50ed7bed8 )
 )
 
 game (
 	name "Circus / Acrobat TV"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy / Taito"
 	rom ( name circus.zip size 5920 crc 699A3CEC md5 e31d3b3b01f0a61d70169296f6f33ce3 sha1 5a4d66bfaac830bd5587e302b3333e99a949453a )
 )
 
 game (
 	name "Circus Charlie (level select, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc.zip size 62577 crc B78A5A5F md5 3a2eeecaa4911b27d91cf3e337a9dcb9 sha1 2be38b297ce53c09252aa87e45414c49eba77d60 )
 )
 
 game (
 	name "Circus Charlie (level select, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc2.zip size 62572 crc A7AC06A3 md5 12a745d431fecf4377996036791ec81f sha1 e5a90e2aee85e0385d90b2db35cbe5f3c7ee8650 )
 )
 
 game (
 	name "Circus Charlie (no level select)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc3.zip size 62276 crc 8BBDB452 md5 7e501a0d42c752d502237d796787ba4d sha1 9e2dcdc9bb950f97f6d327b8768f4010aabcba70 )
 )
 
 game (
 	name "Circus Charlie (Centuri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name circuscc.zip size 62561 crc 2CD0076D md5 ac6134b08ef8aeb4ddec3f68891dad1c sha1 395da2787212094d4a3c6498723c4e73d21cc51e )
 )
 
 game (
 	name "Circus Charlie (Centuri, earlier)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name circusce.zip size 62579 crc 99C158C2 md5 548468534d19dd4115c286e64d093339 sha1 2d05714d58fb48797c85986e2644d31cc04ac661 )
 )
 
 game (
 	name "Circus (Sub-Electro bootleg)"
-	year "1977"
+	releaseyear "1977"
 	developer "bootleg (Sub-Electro)"
 	rom ( name circusse.zip size 5946 crc C0C9DCE2 md5 3f6963fc7dc65afe738cc0293bdced0f sha1 9f0468034eb30268d6b98a265bc913a8559f575e )
 )
 
 game (
 	name "Cisco Heat"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name cischeat.zip size 2571227 crc 048DDFB2 md5 3ade4c1ab7253b5b6b8b033dcf41d4ad sha1 edf3f95c5ea208554b1654499239b49ee0075d87 )
 )
@@ -7371,434 +7371,434 @@ game (
 
 game (
 	name "City Bomber (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name citybomb.zip size 607022 crc 6AF21FF9 md5 56b1d65eb94614ca73b37309a087397a sha1 2a614e9d117f6d2657133d40ccea9edce3f771f8 )
 )
 
 game (
 	name "City Bomber (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name citybombj.zip size 607077 crc CA67D7C4 md5 d1132e1081313f3dec0221662f2044b0 sha1 7def62d9589ab2ac4290dbec2fc75a47482eb5ab )
 )
 
 game (
 	name "City Connection (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycon.zip size 112451 crc C3B8FC08 md5 2daa89bc3a4f12674e04cafe9b228b53 sha1 f5fed2d623e0e3c3b1aa3cd5192ad05ef1d35cc3 )
 )
 
 game (
 	name "City Connection (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycona.zip size 109122 crc 1658E380 md5 33c9c660e41c82d2d85e4ebaa259e2d0 sha1 45231b5e7c9f548a2f4cfcc54e51fa59e3e27d4a )
 )
 
 game (
 	name "City Love (Japan 860908)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name citylove.zip size 195695 crc F82E1531 md5 06aa0eb02b96240b59dccd6f6803d60e sha1 9048640a95f2d38a92ed582c777c13605a64a556 )
 )
 
 game (
 	name "Crazy Kong"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon?"
 	rom ( name ckong.zip size 30658 crc FB6F3859 md5 a1d1d290c6512646e826aaa8071ede0a sha1 1b1df7f78e3f363f29a29360d6a07a0f455fa416 )
 )
 
 game (
 	name "Crazy Kong (Alca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Alca)"
 	rom ( name ckongalc.zip size 30675 crc 5C4D4BC2 md5 72d807af08b5c8d29e36387b267018c6 sha1 638e192c37156606393a6cb6110c31165561f3e1 )
 )
 
 game (
 	name "Crazy Kong (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongg.zip size 21863 crc 78DEDEE0 md5 b4c8f251fe69c0bc7b2430daaff5a1aa sha1 28748f8322d48c73592428f57d07ed63ceff1a68 )
 )
 
 game (
 	name "Crazy Kong (bootleg on Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongmc.zip size 21847 crc E6957E8F md5 a5383d2e4e64495358126852dbecf6f1 sha1 efa1a3191be936f0e826fbcfeaeb3dae1377ca6c )
 )
 
 game (
 	name "Crazy Kong (Orca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Orca)"
 	rom ( name ckongo.zip size 31204 crc C8713818 md5 13dc13773487fa4a73aa841289a7dc1d sha1 d64309bee585aff237d1d60b45463bbb9b7afb10 )
 )
 
 game (
 	name "Crazy Kong Part II (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckongpt2.zip size 32666 crc 4C7E3587 md5 34384d87a12da65d8d934ef7955e3ab5 sha1 4ed44d077208fd974cf05050d8b92195b8621acc )
 )
 
 game (
 	name "Crazy Kong Part II (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckongpt2a.zip size 32657 crc 1B4A71CC md5 08e2e6de6abe4ed6853412e11955fcac sha1 c22c02f956a65694bced18b124d31e1b42cff5a4 )
 )
 
 game (
 	name "Crazy Kong Part II (alternative levels)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongpt2b.zip size 32878 crc 62901F8E md5 dfa7c0274ae8709a8a602a89a82101fe sha1 9625f6fca52a5e8b6213b875e77ff95ac5cfd07e )
 )
 
 game (
 	name "Crazy Kong Part II (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckongpt2j.zip size 32646 crc 507BBC39 md5 3ec319e2844fc5bde31d6e04497fd6f2 sha1 eb6edecdb9b7f502287f9888acff75c44d8e9f30 )
 )
 
 game (
 	name "Crazy Kong Part II (Jeutel bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Jeutel)"
 	rom ( name ckongpt2jeu.zip size 32608 crc 94634D33 md5 c88380a6552d08844da8280d7903bd23 sha1 e94c23e12cb322fcf141f06343d6bc78a339ce4d )
 )
 
 game (
 	name "Crazy Kong (Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongs.zip size 26283 crc FB6E039A md5 74219802e11c96ed122971e101a1a81e sha1 e065f39f2086ba62e3602b965e9041768c724d1c )
 )
 
 game (
 	name "Rootin' Tootin' / La-Pa-Pa (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name clapapa.zip size 29544 crc 0413D54A md5 f8b9998c7c6340435261c79ed95c2bad sha1 a67c82b09e883b0f041bb55f329b690157e267f3 )
 )
 
 game (
 	name "Rootin' Tootin' (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name clapapa2.zip size 29205 crc DEADF828 md5 79021b6b1416476369b2214c555224ce sha1 a6aec3da77dc70a6e91048c6c332e722c01bb0f9 )
 )
 
 game (
 	name "Classic Edition (Version 1.6E)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classice.zip size 715269 crc BCC46DBD md5 5e92a66015bccda25c622a6c364e3096 sha1 c0518f8aab24b0d7c986d88585248bdacb44307b )
 )
 
 game (
 	name "Classic Edition (Version 1.6R, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classice1.zip size 716182 crc 027075D0 md5 3ebee978f86cefed209dbfe2ab6e69f0 sha1 bba880dd65c886d897cde7c6a60ac821ddc1cd77 )
 )
 
 game (
 	name "Classic Edition (Version 1.6LT, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classice2.zip size 716445 crc 407BF78A md5 e27cc09e9f5fbc34f99aebee46b02b82 sha1 159d853c1fb7e174112d36d5e898728cb26e1dfb )
 )
 
 game (
 	name "Classic Edition (Version 1.6R, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classiced1.zip size 715130 crc 99AFEB39 md5 87c082e9b5e1e8dabf9b7b74bb988a94 sha1 6d171f0ed2b00760c889f1bc070f43c890cde4f4 )
 )
 
 game (
 	name "Classic Edition (Version 1.6LT, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classiced2.zip size 715520 crc 7C25674C md5 209e675f866d79df10e908326f2bca9f sha1 a5be9015a4a85a139a6d6506c757c0da0b219d09 )
 )
 
 game (
 	name "Classic Edition (Version 1.6E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classicev.zip size 716433 crc F24E2A74 md5 e26333e8c7032740799ee94a55e6090f sha1 be72f01eb5344afe048561d434fd67470416907d )
 )
 
 game (
 	name "Classic Edition (Version 1.6R Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classicev1.zip size 716153 crc C4D71DC3 md5 cad685f0df292c5e4649c77770ad723d sha1 32465f876e449ce0c2a660db983c4729b9368653 )
 )
 
 game (
 	name "Classic Edition (Version 1.6LT Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classicev2.zip size 716220 crc 233E50E6 md5 4f1848bd6dce69ea66904893f4f9c93a sha1 da85b652e1277a7151a17a7b63adca2cf62cc1fa )
 )
 
 game (
 	name "Clay Pigeon (version 2.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name claypign.zip size 162984 crc 20A3AC5D md5 2e1407b1084c1254c32fe4a5f0c652d5 sha1 f8d088599798b19c9a9705155568ea6c826e1d39 )
 )
 
 game (
 	name "Coors Light Bowling"
-	year "1989"
+	releaseyear "1989"
 	developer "Incredible Technologies / Capcom"
 	rom ( name clbowl.zip size 100005 crc 3CE43928 md5 e2b2e97aad33555f91a3bc4c763ad943 sha1 3c45a76dc9f28bac1772701cb9cb5485739a523d )
 )
 
 game (
 	name "Cleopatra Fortune (Ver 2.1J 1996/09/05)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name cleopatr.zip size 2975355 crc 8E1BB5DA md5 b392510b797676e83dbe2f7a5d967062 sha1 a7208af38c29dc8268152050f5800866455776ea )
 )
 
 game (
 	name "Cliff Hanger"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics"
 	rom ( name cliffhgr.zip size 18693 crc FF11AA4F md5 085c00f32c59265828a630d60fe7b070 sha1 e33d0a798e94690b35c7bed5f788287f47f789f7 )
 )
 
 game (
 	name "Cliff Hanger (Alt)"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics"
 	rom ( name cliffhgra.zip size 17055 crc 08554E25 md5 16c09b7121a4b9e8706ee0c605a1df0a sha1 285f346935df72347341260ddb7fc16de50cc230 )
 )
 
 game (
 	name "Cloak _ Dagger (rev 5)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloak.zip size 72295 crc FDEB7ACB md5 b546fbcb970c872e505773333d1a4ffb sha1 2169c4956a976d0eba950bfc15c0805e4b513457 )
 )
 
 game (
 	name "Cloak _ Dagger (French)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloakfr.zip size 72419 crc 9F9E9D4D md5 86c851b43139e6bf0727e191862b209c sha1 0873a323d09f3c9e08cb4a257add846da06c1d21 )
 )
 
 game (
 	name "Cloak _ Dagger (German)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloakgr.zip size 72293 crc 83A26861 md5 a0bd0de3a1a4c7a1c4d56b782ded9a68 sha1 3cbe8bf0364451898b6a29d6250f94f1415e2664 )
 )
 
 game (
 	name "Cloak _ Dagger (Spanish)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloaksp.zip size 72432 crc 8FD44F7A md5 9acc0522561ec44b883201c9e6b24394 sha1 758eada25f34823d2f82ce415eeebf61d37cd92c )
 )
 
 game (
 	name "Lock'n'Chase (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name clocknch.zip size 26337 crc FC163091 md5 3874066b7ac760062a9ea934696ba30a sha1 cbb695adbed82083d52990d65ebf459799834b7d )
 )
 
 game (
 	name "Cloud 9 (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloud9.zip size 22630 crc 84CAFF0F md5 0868c27a4b6d65518e01d456ef766ac2 sha1 821c6bb14ea941e9d120e81648f9dc9a9f10fded )
 )
 
 game (
 	name "Clowns (rev. 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns.zip size 5412 crc 19FFF862 md5 7ffc21ffccb128623db693db215f7022 sha1 f436174938c78a4bbf14766bb1c90043cfef16a5 )
 )
 
 game (
 	name "Clowns (rev. 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns1.zip size 5409 crc E8E4FCAD md5 2cb50e0941c090353e48d2991880d601 sha1 327471b1b9860301500f6d59cbcbd0ff61c245d0 )
 )
 
 game (
 	name "Clash-Road"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc."
 	rom ( name clshroad.zip size 55789 crc F535DDA6 md5 e72ef7d50012fbd4585668ebab913550 sha1 90922a4691175f9cf442e0ecee3c7414b0efd70e )
 )
 
 game (
 	name "Clash-Road (Status license)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Status Game Corp. license)"
 	rom ( name clshroads.zip size 58572 crc 62E3ACC4 md5 8a9b40f4a17d7bc264083cb89a7c5b13 sha1 788aa8987e93e9dbe3c99f8ae3e68e6ff6efe746 )
 )
 
 game (
 	name "Clutch Hitter (US, FD1094 317-0176)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name cltchitr.zip size 2400576 crc 4B8CFCC6 md5 6a9e870bf7b982dc8a09c22030d0b4f3 sha1 51d8d66b794a4ca39a098975ed037508d1d70e2a )
 )
 
 game (
 	name "Clutch Hitter (Japan, FD1094 317-0175)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name cltchitrj.zip size 2737970 crc 7E2D7DEE md5 c339ec23137169e677972f3749303b84 sha1 5d4bcc574c4316580d9f2f9d56bba653609dd854 )
 )
 
 game (
 	name "Mahjong CLUB 90's (set 1) (Japan 900919)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name club90s.zip size 352305 crc 9A4F822B md5 77b1c9d20b3cf6da4052eb760b67e02d sha1 3712dd23689e9860c7c1c8751b5034ef17f0289a )
 )
 
 game (
 	name "Mahjong CLUB 90's (set 2) (Japan 900919)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name club90sa.zip size 352392 crc 553787CF md5 aeed0b602c0ceb7c0d539a247ff33c7b sha1 c3d07370fbe6d998afa9bc0d5b2bd73ffc9de441 )
 )
 
 game (
 	name "Lucky Poker (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name cluckypo.zip size 27276 crc 83B1C9E9 md5 39ca024ce3245f10d731f6155bd6b5e5 sha1 a1c7fba558b1d3f3cfc13184dfb764bd323d9f0f )
 )
 
 game (
 	name "Vs. Clu Clu Land"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name cluclu.zip size 26313 crc 6B301895 md5 5ec1c99b81e61e2749f7c78f6a27c2b0 sha1 f9d8c7eac6612cb7f82264679535416cbf5ba1db )
 )
 
 game (
 	name "Cluedo (prod. 2D)"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name cluedo.zip size 3873981 crc C18F54F9 md5 7c2ded12e6309cd9cade055b319711cc sha1 64fdcfe353f97344c504e23b601ab2074214e9be )
 )
 
 game (
 	name "Cluedo (prod. 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name cluedo2.zip size 3870940 crc DA863AA4 md5 c57a777540dc2341121db733d1e605f8 sha1 0eeb0d3976e2183d311c2a9f4aff1ba345d5b35a )
 )
 
 game (
 	name "Cluedo (prod. 2C)"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name cluedo2c.zip size 3873913 crc 15F2CBC9 md5 40447ac963f9d9ba5ad5e24ad172d227 sha1 3cfca31afe77601765e0d3b6c3aa45b4d540d535 )
 )
 
 game (
 	name "Cherry Master '91 (ver.1.30)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmast91.zip size 124394 crc A1A6ABB1 md5 c1dd7066427057dd054404822d20297b sha1 f7950ed9fd3d6cafcd657f1f870f94a877e87aaa )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmaster.zip size 146404 crc 7482D91D md5 a34cdd4dc675f3a76889dd940be14bfb sha1 f5adcbc92135b758d3447f3a27b34089335a1a96 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterb.zip size 57679 crc 8F1B89FD md5 aada9448283ddb3666f1585361809e32 sha1 e14e1cf2d0a10edb65830e2805c6c37414e80867 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterc.zip size 57050 crc 6195C0F9 md5 f5e8c0d783678a360e570c97fe66439c sha1 4e0dbd4286a7eeb91718ee88a80db7c07177ebcc )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 5)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterd.zip size 57704 crc 4EAF716B md5 48633a5fff552a1773a925562ae53689 sha1 e156020fd11945732ecea2e95c29d247f3550f2b )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 6)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmastere.zip size 57633 crc 05632DC0 md5 4b77b37cf1aeadac0bc10d88727424b7 sha1 1488fe8b22922e2d819bdfe9f27ba2ec0c36c673 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 7)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterf.zip size 57680 crc AE53D1CC md5 e6a2c0a42677cde5f45f880e5d2e1360 sha1 2a2b894fba1b7ac0da1a92b3e6937f4b188d7712 )
 )
 
 game (
 	name "Mahjong Circuit no Mehyou (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Kawakusu"
 	rom ( name cmehyou.zip size 600314 crc B4214785 md5 b031045be55ccafeed47ee7eaa626fb7 sha1 acf2d0696b11aab021cb4136402229eeecdc22c2 )
 )
 
 game (
 	name "Cherry Master I (E-Z Spin bootleg / hack)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmezspin.zip size 58312 crc 4CBFEE18 md5 54ffb83343df489960cb005351f9f3e2 sha1 382b5bc4b6392b52c114f0df66a26716096d08bc )
 )
 
 game (
 	name "Cherry Master (Fun USA v2.5 bootleg / hack)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dyna"
 	rom ( name cmfun.zip size 58528 crc 90874257 md5 3b444fe894ad5c244beda57330cebc03 sha1 b5028553b2e0f19db2067ac6d039d213bdf0798f )
 )
 
 game (
 	name "Mission-X (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cmissnx.zip size 26303 crc B3DA06A5 md5 aa3f832a25b2e537d3737dcf8d4a54b0 sha1 e7defbd0033ab9df7261d8431b739bc5134b8c02 )
 )
 
 game (
 	name "Cherry Master (ver.4, set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Dyna"
 	rom ( name cmv4.zip size 58346 crc 39FCE85A md5 c981a34a6c8b8cf4569436d1f07bfaab sha1 941300f13339fee16767962d58b774c0adb549b9 )
 )
@@ -7817,294 +7817,294 @@ game (
 
 game (
 	name "Candy Puzzle (v1.0)"
-	year "1995"
+	releaseyear "1995"
 	developer "CD Express"
 	rom ( name cndypuzl.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "Night Star (Cassette, set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cnightst.zip size 32065 crc A03C804F md5 283e131bf0cd18f55676dd3a1f535015 sha1 7b080c3e4bb5bacf364d7a88d9a0d32ef9e31722 )
 )
 
 game (
 	name "Night Star (Cassette, set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cnightst2.zip size 32065 crc 5C0B567F md5 f2cb89455e9c61cd3f7105425d04e79b sha1 6b2511b30ab0566e06208f42970931ffb4ed25e8 )
 )
 
 game (
 	name "Caveman Ninja (World ver 4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja.zip size 2317883 crc C39741DF md5 8bb3db007734ed338da333133525196a sha1 3994a064dd7ba008073a2544344fac3af321a4d3 )
 )
 
 game (
 	name "Caveman Ninja (World ver 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja1.zip size 2317672 crc A6ACAC18 md5 a3a42d5e675a1c9c4add2d260f7fd339 sha1 d83d07f79417785a9b4040189d082febecdfd6dc )
 )
 
 game (
 	name "Caveman Ninja (US ver 4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninjau.zip size 2317906 crc 46295C0E md5 04f9c4f4613047534a8a53bd2a373c7b sha1 5688a5d24b157130bffd590510fc5bf97d6449eb )
 )
 
 game (
 	name "Country Girl (Japan set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Royal Denshi"
 	rom ( name cntrygrl.zip size 18816 crc B4ADDC78 md5 de60dd1888d5d1e2852f3a8b782793ac sha1 cacc47bbf85e7d46ff6a5b3f47d94e343e871b1f )
 )
 
 game (
 	name "Country Girl (Japan set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name cntrygrla.zip size 19332 crc 5251FB27 md5 0b94fb864aa351f43acf019b60ecdb3c sha1 44379e9b3a9c9937602f8f365de18d745b17467b )
 )
 
 game (
 	name "Cobra-Command (World revision 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracom.zip size 326550 crc F88341D0 md5 f6d4316534f848d525e0876419ddd2d0 sha1 568d9f85fa9037df172f6abe92783d9509cccc8c )
 )
 
 game (
 	name "Cobra-Command (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracomj.zip size 326112 crc BC58E201 md5 b0cf60a27ac5164d0e0c90604fb92ef0 sha1 7792d59749570df0b56ce9ba8035fb4f43bb69d7 )
 )
 
 game (
 	name "Cobra Command (M.A.C.H. 3 hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East"
 	rom ( name cobram3.zip size 29888 crc 1531A303 md5 f01c922081a211131723f0834bd2970c sha1 9fe927858eec3f446565edd3febada5b52fbbf78 )
 )
 
 game (
 	name "Columns '97 (JET 961209 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name colmns97.zip size 5235151 crc EA2412C7 md5 9ed676375f168ab4cca4d29956dfff77 sha1 6a9784240b8834c0ff363bbf0ca65a60365da318 )
 )
 
 game (
 	name "Colony 7 (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7.zip size 15500 crc 87DAB4D2 md5 89cfd21f416de1063b6352390d683dfd sha1 ef6b76073f25bda170c2e3a94bd313588a80826b )
 )
 
 game (
 	name "Colony 7 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7a.zip size 15510 crc 2B0D549F md5 661dff8998106ed8ccf72bd840007ea5 sha1 26f812ca41aa8f8dbc7cd05264009c941060957d )
 )
 
 game (
 	name "Columns II: The Voyage Through Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name column2j.zip size 129584 crc 9B85F725 md5 a307087e32e02352918bdae30497de58 sha1 5c711d021762f0bafc22ae82963968b833e93eba )
 )
 
 game (
 	name "Columns (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columns.zip size 62825 crc D279297F md5 b51efef26f980c4890dd71c17b1e5151 sha1 8a3628cc63acd6d0e952c721e18cd4527cb5da46 )
 )
 
 game (
 	name "Columns II: The Voyage Through Time (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columns2.zip size 129233 crc 4DE08E37 md5 badfd375d41ddca05f56dcf17d601406 sha1 9bf0b27b792e6d63402805c4302ef60bad5d715f )
 )
 
 game (
 	name "Columns (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columnsj.zip size 64539 crc 13719889 md5 560dbeb3fd8f1811c6f91939bce9f168 sha1 13e184c4175438878484a7e1a589012717dec3df )
 )
 
 game (
 	name "Columns (US, cocktail)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columnsu.zip size 84704 crc 5929BF75 md5 37f6cb670b2c7dd1ecf9aa79cf066c59 sha1 9ac5b7acd6b057e055a868ea74723234a1f52192 )
 )
 
 game (
 	name "Combat (version 3.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name combat.zip size 245147 crc F4AB30A8 md5 2a899c04a82473545e6aa5756ae7f1c1 sha1 7d9fe04cea6ff091ad5b9aeb9a4e26a01713f821 )
 )
 
 game (
 	name "Combat School (joystick)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name combatsc.zip size 536697 crc 737E2796 md5 2fd1d3696d9aa56c5deb0bbcee20c01e sha1 86f39b054525498962424cf2af8c422443b42391 )
 )
 
 game (
 	name "Combat School (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name combatscb.zip size 680713 crc 03BFA199 md5 1b43d62bbe0895617bad61d15011d9f4 sha1 db679bac5372e55e6846fdea22bf3803116b8ff4 )
 )
 
 game (
 	name "Combat School (Japan trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combatscj.zip size 536511 crc 6F6608DB md5 cb69e2177f77ec9fae75875c860901a5 sha1 11478bf534d6c91a9d08850724e6ffd354f673b8 )
 )
 
 game (
 	name "Combat School (trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combatsct.zip size 536594 crc B0612DC0 md5 655628c41c55ba0fdbbb50b82c349269 sha1 48be8753d6d35711ed65b5ed754864cb93d53817 )
 )
 
 game (
 	name "Combat Hawk"
-	year "1987"
+	releaseyear "1987"
 	developer "Sanritsu / Sega"
 	rom ( name combh.zip size 57206 crc 3B563A57 md5 5f50f040b72bb2eb8a8ce0e3930c3303 sha1 366a8b95d44e7fccdda45669dc2a27b01c26085e )
 )
 
 game (
 	name "Cal Omega - Game 7.4 (Gaming Poker, W.Export)"
-	year "1981"
+	releaseyear "1981"
 	developer "Cal Omega Inc."
 	rom ( name comg074.zip size 11237 crc 0E7BA0CE md5 7e5b0549e0bae999d0a4b35039d720a4 sha1 c20835afe061f47306203ef0bbb401dcc8e40ccf )
 )
 
 game (
 	name "Cal Omega - Game 7.6 (Arcade Poker)"
-	year "1981"
+	releaseyear "1981"
 	developer "Cal Omega Inc."
 	rom ( name comg076.zip size 10767 crc 941F06CE md5 3fe80555c99a10b46af848f6b9097355 sha1 a879dc2ffa18c5fd9ea2cced7a093ba4db32374e )
 )
 
 game (
 	name "Cal Omega - Game 12.8 (Arcade Game)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cal Omega Inc."
 	rom ( name comg128.zip size 11184 crc 7C9C3B9C md5 787b980c55e3732b158f1b2a092a4df8 sha1 1f38b65fbf6c07a7b758595d970d174fcfb0055a )
 )
 
 game (
 	name "Cal Omega - Game 17.51 (Gaming Draw Poker)"
-	year "1984"
+	releaseyear "1984"
 	developer "Cal Omega / Casino Electronics Inc."
 	rom ( name comg175.zip size 12594 crc B44FDB21 md5 76e0d09cf85fd61e517ca1250213c7be sha1 c9cc0a338567e6f3fb1737f961d663dace56004e )
 )
 
 game (
 	name "Cal Omega - Game 23.9 (Gaming Draw Poker)"
-	year "1985"
+	releaseyear "1985"
 	developer "Cal Omega / Casino Electronics Inc."
 	rom ( name comg239.zip size 12597 crc 7161F50E md5 c6d3643388a12a1191aa2c597e12efd8 sha1 2820449689269d498cd576667403b41ec7dbd16d )
 )
 
 game (
 	name "Commando (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commando.zip size 135332 crc FA4BAC04 md5 84b2cf3dd2393c8c6cc13caa6440f4c3 sha1 1af11df9f2ccdc33564f606db8cef4c586b03f2a )
 )
 
 game (
 	name "Commando (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name commandob.zip size 135368 crc 31907663 md5 5f40db47a810d2520b03094ff1d64aca sha1 849488c03726481a8f9c81a8b67d9b79e64230a2 )
 )
 
 game (
 	name "Senjou no Ookami"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commandoj.zip size 135466 crc 45AB7F94 md5 220fd0d57e545ff9d85387b31b611069 sha1 4f5263c97b7ea7f6d452a97687d86c63c55c0d89 )
 )
 
 game (
 	name "Commando (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Data East USA license)"
 	rom ( name commandou.zip size 135555 crc 6937233F md5 4ac8f317b7332e8746c205e2632076c7 sha1 47e49113a620f969f60ada1e701fee952126a5e2 )
 )
 
 game (
 	name "Command War - Super Special Battle _ War Game (Ver 0.0J) (Prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name commandw.zip size 7409712 crc 8CBFA56A md5 88b06d5a41dabf721f28899475bd4bd5 sha1 168ce078861d2e2386de3ace231d7e359ff30c15 )
 )
 
 game (
 	name "Commando (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name commsega.zip size 19296 crc CBB89ABC md5 19beaebab8e52ce2dc8cd10484611b9b sha1 4b8a5e390feed2f080c223fd67bbd8ff85bf6cc8 )
 )
 
 game (
 	name "Comotion"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name comotion.zip size 2569 crc 33C22504 md5 967850e2697b7dfe7406a17037f177b5 sha1 16e300ea0ff0cbc5f25aa1168b83caaadeec7b81 )
 )
 
 game (
 	name "Competition Golf Final Round (revision 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East"
 	rom ( name compgolf.zip size 68109 crc CF4ACC7B md5 1cb4a98927e89ea4012dbaee16873c2c sha1 e4e91cab28ba5949f569ceadeff177a59e3be1da )
 )
 
 game (
 	name "Competition Golf Final Round (old version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East"
 	rom ( name compgolfo.zip size 68080 crc CFDB1574 md5 765d9702b34d10097251375d54368c3b sha1 93114d176793a94a4f0d50029b8998b829b8e06f )
 )
 
 game (
 	name "Complex X"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito America Corporation"
 	rom ( name complexx.zip size 33330 crc F099B6F3 md5 b29b6526503db14cd3ec38d96f19fcb4 sha1 c44b1dccecd446b3f6688e98611152df01d2d896 )
 )
 
 game (
 	name "Condor (bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name condor.zip size 16748 crc 1E2F96AC md5 b392e0a750df6fb89089c897ec534a52 sha1 8ac872762dbbea269ec6bfb195b7c6f15b291055 )
 )
 
 game (
 	name "Congo Bongo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name congo.zip size 55798 crc 8AEA6DD4 md5 5fcabddd0335dd9d49dc0e8e1ef22a68 sha1 bfb1ae70241d89dbd1cb563b91c9c08513663344 )
 )
@@ -8117,259 +8117,259 @@ game (
 
 game (
 	name "Continental Circus (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name contcirc.zip size 1987452 crc DB2D6101 md5 b65d9db0d6845032bd8b9d6fa20a5232 sha1 75cb43e6c83fe9902eac05797f603a96bd1a29ef )
 )
 
 game (
 	name "Continental Circus (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name contcircu.zip size 1987442 crc 900229F7 md5 1a5752bda5fb198cb268ddb7a546dd50 sha1 7adbfbb5d23329e61cae6d7bdea42060da488642 )
 )
 
 game (
 	name "Continental Circus (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name contcircua.zip size 1965990 crc A46D81CE md5 4326538d897bf29e1bcd5fb43dc308a1 sha1 bb0e2bb48ddfdf6549072ec174def828ac786684 )
 )
 
 game (
 	name "Contra (US, Set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contra.zip size 388410 crc 3D1478A8 md5 ee1ba16d382481b9158c4d85e23c4e47 sha1 20f9644b22773cc1e45f8bf18750faf54cd1884c )
 )
 
 game (
 	name "Contra (US, Set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contra1.zip size 388400 crc B5E6223E md5 c0552568fceab7bb2b59f25aa992ac36 sha1 ce440f3aa7b22dc09f79de87096feae4aebbf749 )
 )
 
 game (
 	name "Contra (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrab.zip size 373874 crc 687952AC md5 da19da9e376662f8bdcbd4ebecb79064 sha1 6a20727814859683187e9e0ffeef33b4637c2fd5 )
 )
 
 game (
 	name "Contra (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contraj.zip size 388471 crc 83841D3E md5 9a0cbfc01ab0a41f200673f50659270b sha1 01742dd591f8e1c29bc62e710c7444ba47d6d268 )
 )
 
 game (
 	name "Contra (Japan bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrajb.zip size 373785 crc CE9E6FDE md5 c69e1c60865d4822680802dbc80bbf14 sha1 84c23f8d25c5f7040b6e519af645368ec015e172 )
 )
 
 game (
 	name "Cookie _ Bibi"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name cookbib.zip size 342327 crc 97DEA0AC md5 41965c465e6bbf17dd4742b1b4086f04 sha1 cfd3d80bdf61705dfc7039ae92e922935d991b64 )
 )
 
 game (
 	name "Cookie _ Bibi 2"
-	year "1996"
+	releaseyear "1996"
 	developer "SemiCom"
 	rom ( name cookbib2.zip size 741279 crc 0861D9D1 md5 12d83fa3a156a0a13ab8bb4270337769 sha1 db4b772292b9d82a1b89058503dec83e48a987dd )
 )
 
 game (
 	name "Cookie _ Bibi 3"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name cookbib3.zip size 846012 crc B25EA726 md5 08d84864359d554308c0d542f2bba183 sha1 4793eb59e453b5e8d72eff74dfed1538fe467610 )
 )
 
 game (
 	name "Cook Race"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cookrace.zip size 23756 crc 092DD885 md5 4fc4b89bfe634dd95760c67c9d3c6256 sha1 ed1805f56f2c94b55b48361ba9078218664b1fb8 )
 )
 
 game (
 	name "Cool Minigame Collection"
-	year "1999"
+	releaseyear "1999"
 	developer "SemiCom"
 	rom ( name coolmini.zip size 7037947 crc 5851B126 md5 e3918d0bb62e37de6159002d8b556a7f sha1 addbbf199a0529cdbdc4d1a7cabc33dc44288fe5 )
 )
 
 game (
 	name "Cool Pool"
-	year "1992"
+	releaseyear "1992"
 	developer "Catalina"
 	rom ( name coolpool.zip size 2406919 crc E6CCD085 md5 62d5135a690e13f09322c33c0d7722d9 sha1 342a794dc8339690d40ffc6ef73093c9d0e0785e )
 )
 
 game (
 	name "Cop 01 (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01.zip size 69797 crc B73F3676 md5 41a1790827700182491af79718bdbb24 sha1 b65f0db5aee809bc5f97d96c454ab13a0d8d1865 )
 )
 
 game (
 	name "Cop 01 (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01a.zip size 70085 crc E6C19028 md5 54f2ce4dd52c64bc17f3beedd768b56b sha1 b79b860c20e50ef9e6dd422f197e7c2c094bddf4 )
 )
 
 game (
 	name "Coral Riches II - 1VXFC5472 (New Zealand)"
-	year "2000"
+	releaseyear "2000"
 	developer "Aristocrat"
 	rom ( name coralr2.zip size 51118 crc 1168A34B md5 b3613548eb84dff82c4e0ea1da7e0e52 sha1 2ba0c0ba41cfaeab64642e62e2337d411320136b )
 )
 
 game (
 	name "Coronation Street Quiz Game"
-	year "1999"
+	releaseyear "1999"
 	developer "JPM"
 	rom ( name coronatn.zip size 3156851 crc 198FF84C md5 922b54b1c9f2ec355fb94fb24e93dac8 sha1 cd641b08859a37c22ca42fdcb915118b638648ef )
 )
 
 game (
 	name "Cosmic Cop (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name cosmccop.zip size 712631 crc 06473354 md5 d246d60f5ad6b5c124c61d84c3d0dd68 sha1 03d5400c824d4ac2fe2ac3658d4a4c73c782827d )
 )
 
 game (
 	name "Cosmic Alien (version II)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica.zip size 11294 crc A2266D36 md5 97c1443daf2b67b8c80401dde04d36a4 sha1 08c55a90c53217db68ac28db65221a6f4e4de729 )
 )
 
 game (
 	name "Cosmic Alien (first version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica1.zip size 11303 crc D420E7C9 md5 c60863df6532f04bc18860fbd1403bc1 sha1 7df16681f2539adb878a8fb0281ca6af1e648b68 )
 )
 
 game (
 	name "Cosmic Alien (early version II?)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica2.zip size 12383 crc 8FB16D59 md5 6559277b0fe726f5c440d59f3cc19ddc sha1 5b27c049d877e082fb6aa7ee8667e32fa9e4b6b9 )
 )
 
 game (
 	name "Cosmic Guerilla"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicg.zip size 7574 crc B6962284 md5 e0811da578d4acd87ba4a9fcfa74ffba sha1 29395550f6d8b5f8c33eca5b57ed36a94fba69b1 )
 )
 
 game (
 	name "Cosmic Monsters 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicm2.zip size 6180 crc AEDFC764 md5 1642f932c13a1f6f5ce995362e861b9d sha1 0f79c06b1dc338e7896d372d269bd02f98413ac4 )
 )
 
 game (
 	name "Cosmic Monsters"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicmo.zip size 6517 crc DD5CDB56 md5 ce675316f9a10b829fe49fddb7e22e12 sha1 93d549ba1c250ec974fadaca2488f799b81598d6 )
 )
 
 game (
 	name "Cosmo"
-	year "1979"
+	releaseyear "1979"
 	developer "TDS &amp; Mints"
 	rom ( name cosmo.zip size 10011 crc E1C515F5 md5 94ea97b16945acf8fea418a746f3001d sha1 7402ae64c903bdec06b60cf3faf86996dafdfa93 )
 )
 
 game (
 	name "Cosmo Gang the Video (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmogng.zip size 1834040 crc 28A3D2A3 md5 54f6c6db89b76babf77839fce66ff7fa sha1 0701a8b4087a901e58ace86292deee8d5825ef8f )
 )
 
 game (
 	name "Cosmo Gang the Video (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmogngj.zip size 1921851 crc 45475C92 md5 f4ecfa6f10a99c87693e073f068c4c4f sha1 1027534416f0c47e286f179f96a8d4dc4b9981de )
 )
 
 game (
 	name "Cosmos"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name cosmos.zip size 21817 crc F0218F51 md5 bfaad0d91abeca64e24eef058e2fc0f5 sha1 ecd4e04a4b44271d87818746a764af03ff027387 )
 )
 
 game (
 	name "Cotton (set 3, World, FD1094 317-0181a)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Success"
 	rom ( name cotton.zip size 1095672 crc 62572F47 md5 9f23b9d634d37e386183d3071ef02395 sha1 7378776ea1066334d6b4bd51879c6dbe73c6f3d1 )
 )
 
 game (
 	name "Cotton 2 (JUET 970902 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Success"
 	rom ( name cotton2.zip size 17891594 crc 0B7BC16C md5 e42357bbd92f808d22d4420e6e7a721a sha1 9b678355d760786c92a60740ba3dce653e3c7f2e )
 )
 
 game (
 	name "Cotton Boomerang (JUET 980709 V1.000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name cottonbm.zip size 16376053 crc 3B1858B4 md5 965ea7f5a6d625427cfb5f9840d10948 sha1 d9b4941ba2130d6d348cd594a6b2d188b48991bf )
 )
 
 game (
 	name "Cotocoto Cottong"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cottong.zip size 18519 crc 5BB3309C md5 27f7786fdf6e9f6c6fcac5faaf4aeffe sha1 245ac5ffccb04f38c197c7785433945e86b6e19a )
 )
 
 game (
 	name "Cotton (set 1, Japan, FD1094 317-0179a)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Success"
 	rom ( name cottonj.zip size 1110462 crc 63677AF4 md5 e1a0f9d5f1a031045d1ac30548bb25b0 sha1 c44f8c25fc024803b58987e2a85b9d0c3d5633b1 )
 )
 
 game (
 	name "Cotton (set 2, US, FD1094 317-0180)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Success"
 	rom ( name cottonu.zip size 1098612 crc 84147AB5 md5 87acfd5140cb1943d30b05d724003633 sha1 e38bc81a27f7c74202cf1c96f3efae2420bf95ef )
 )
 
 game (
 	name "Counter Run (bootleg set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name countrunb.zip size 65471 crc 9D650DA8 md5 13817976173e6df07a2d575f9ce397d9 sha1 6224c04ea3ce843303af55b1f446b5db2cbaa3a8 )
 )
 
 game (
 	name "Country Club"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name countryc.zip size 113057 crc F39A381D md5 3a4c86108e38acf091557a57619ea6ac sha1 c1dfe7c35a012c0321f90f4b132e35840d7d85b1 )
 )
@@ -8400,301 +8400,301 @@ game (
 
 game (
 	name "Peter Pepper's Ice Cream Factory (Cassette, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cppicf.zip size 32000 crc 97B6693C md5 8b5d3075838336d2b7a1c1506a7a3439 sha1 c93c50864504758db8163a0fb46b054b678d14b5 )
 )
 
 game (
 	name "Peter Pepper's Ice Cream Factory (Cassette, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cppicf2.zip size 32046 crc 14CD9D26 md5 c783ae9dea237ab2a9987b44f58a72ee sha1 29953f385c16613036dad01ae40819aa1522f6de )
 )
 
 game (
 	name "Pro Bowling (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cprobowl.zip size 28196 crc C6AF4438 md5 3d3c390fc25d7f9fb364b9d23372eae5 sha1 04edf35e70ef304b71b63b19a40f1d19796d9d69 )
 )
 
 game (
 	name "Tournament Pro Golf (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name cprogolf.zip size 26333 crc 99A1C3A7 md5 127868e4b9459703b687a899315209d0 sha1 63cf0f043c5cf7bd8ae94993da8bcd752a1fa64e )
 )
 
 game (
 	name "Pro Soccer (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cprosocc.zip size 34323 crc 69285AD6 md5 641c1ee10768c23b0b142a20bd142a3b sha1 d5f447d19dcd0958de2611c96c169702e95d41f4 )
 )
 
 game (
 	name "Pro Tennis (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cptennis.zip size 23945 crc 80901326 md5 619d9ea3b1892f2c448e17c799aa2171 sha1 ebe6f844f2e46e1a349b663e17b345962ea13b13 )
 )
 
 game (
 	name "CD-ROM Drive Updater 2.0 (700B04)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name cr589fw.zip size 63328 crc 695DD76D md5 07fe45624cbf62d00e3cefb88770c6c4 sha1 9d2f6da3639a789a5ab53b6010670c39ed6941f7 )
 )
 
 game (
 	name "CD-ROM Drive Updater (700A04)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name cr589fwa.zip size 63328 crc 695DD76D md5 07fe45624cbf62d00e3cefb88770c6c4 sha1 9d2f6da3639a789a5ab53b6010670c39ed6941f7 )
 )
 
 game (
 	name "Crackshot (version 2.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name cracksht.zip size 227443 crc 2C182DAD md5 1c2971bb44ab199ec5994eafc66555a0 sha1 0e4fef232d1f888258bdc8e1158e44c76fe32f3c )
 )
 
 game (
 	name "Crash"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name crash.zip size 5798 crc B1F0C0D5 md5 4310415a6032ac7e5ed9c6a111318a2e sha1 8f7b39aee551600dfb6baae036c0f7536c901cb3 )
 )
 
 game (
 	name "Crater Raider"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name crater.zip size 68549 crc C15DC9DE md5 3b6d3cd9406fb34956a91b787235c7f2 sha1 520be7b4646fe94a3dc893be80a084e05d7d8614 )
 )
 
 game (
 	name "Crazy Blocks"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name crazyblk.zip size 24456 crc 891C4C3D md5 7ac75b86cbab0e86a879a97871fa0ba1 sha1 876cbaebd8c1354288cbe81f393052b26aa79a67 )
 )
 
 game (
 	name "Crazy Cop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name crazycop.zip size 610628 crc B9826CCE md5 c6c7dfe55b3961ba1866c04349be6afc sha1 7e629f22d4b4883636c9c7364d7843598549d7cf )
 )
 
 game (
 	name "Crazy Balloon (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbaloon.zip size 11105 crc 116DC725 md5 f8756e5fbff35c85bc839576b67e048f sha1 c559177f5c3f1aa5a58e351f8ad642ba4e5ffb40 )
 )
 
 game (
 	name "Crazy Balloon (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbaloon2.zip size 11123 crc B2F99DFF md5 79b852a64fa796dc2c90781deb04812c sha1 0e470447bc1d91d1357217fa70b0e21a6c75c1bc )
 )
 
 game (
 	name "Crowns Golf (834-5419-04)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolf.zip size 48587 crc 512E0094 md5 3a13536a8d6577c0beec45f831e4840f sha1 44ed1b8d429eed892b8143d61902e1f3de3426e4 )
 )
 
 game (
 	name "Crowns Golf (834-5419-03)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfa.zip size 48446 crc D0539B73 md5 08439967c5e3b4aa50db540740789674 sha1 8ba14a3610238f4c150e6691a28bde1a78e64283 )
 )
 
 game (
 	name "Crowns Golf (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfb.zip size 48055 crc 1F78FE24 md5 ce348e1b2ea1b7989c27b81c9d2dbc6b sha1 9aa2d787eb0d73250a27186a01c9de4b918c61b4 )
 )
 
 game (
 	name "Champion Golf (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name crgolfbt.zip size 48076 crc CB6B61B4 md5 7ddac6ce3be3580440a721093c92b32d sha1 98ab11a856b8e7677a5d1045fbfaa129578c74c7 )
 )
 
 game (
 	name "Champion Golf"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfc.zip size 48193 crc DA005341 md5 7d8259c0d0dd614bfa9ba52513a12192 sha1 9042a9199900f84a3e1c6c610398060d11ff7980 )
 )
 
 game (
 	name "Crowns Golf in Hawaii"
-	year "1985"
+	releaseyear "1985"
 	developer "Nasco Japan"
 	rom ( name crgolfhi.zip size 71813 crc 0EBF87ED md5 e04ca966e71548ca4eeb05101a6009a0 sha1 480e53d0a6c9bd4c5f95c1577dc6ca3b037c3e69 )
 )
 
 game (
 	name "Crime City (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name crimec.zip size 912179 crc 43FD490D md5 a9604086b54911fee600e286caa12010 sha1 a5290e68b5f6113a4b4e1a335285213161ae19d2 )
 )
 
 game (
 	name "Crime City (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name crimecj.zip size 912179 crc 5EB2BFE7 md5 3ca8280e708f624a3be93091ef62068e sha1 352c7d728e91588054b5a8dbe9b1379fa11e9bc2 )
 )
 
 game (
 	name "Crime City (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name crimecu.zip size 912179 crc 492C11E7 md5 dbbafd5596c410f5fd04ff87e93f3bfb sha1 e8f423f8705b57d3de9fdb3cb93c96e94a5c943e )
 )
 
 game (
 	name "Crime Fighters (US 4 players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfght.zip size 921823 crc C2365483 md5 b703cb2798dc15d3b34d9271708c9cca sha1 b12315e040ce312da25f779e3787beb2e1ceee6f )
 )
 
 game (
 	name "Crime Fighters (World 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfght2.zip size 921773 crc DFE7DBAC md5 76c155e4acc63c41c2d7028f6011a116 sha1 1ece8c00019b86c0ad630f2ec05e4b678ec78163 )
 )
 
 game (
 	name "Crime Fighters (Japan 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfghtj.zip size 921902 crc F4C2783E md5 368298f24f02ee4bd2464fc8f88537f3 sha1 6a53834e741c1361fe0b190f7eaa2f6f4efb2cea )
 )
 
 game (
 	name "Critter Crusher (EA 951204 V1.000)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sega"
 	rom ( name critcrsh.zip size 7944843 crc 3AB1C0B4 md5 4d1ff11859d1287f605841fb051245f9 sha1 b31719cb8bf58ac334d0d3730d55ec10167ef389 )
 )
 
 game (
 	name "Crack Down (World, Floppy Based, FD1094 317-0058-04c)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name crkdown.zip size 946932 crc C3F61F56 md5 7ff5ecc62e2ab13f2530817eb5b26a8b sha1 b16ae29a5346baf6132af4f9f5b60e1785fc2a76 )
 )
 
 game (
 	name "Crack Down (Japan, Floppy Based, FD1094 317-0058-04b Rev A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name crkdownj.zip size 943831 crc F8D93146 md5 8a83c0ee4fc8fac42b802fcc70f212f5 sha1 7b72a1aa3e3ebbe2cacf145bd82dd18afa4a263c )
 )
 
 game (
 	name "Crack Down (US, Floppy Based, FD1094 317-0058-04d)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name crkdownu.zip size 945216 crc 37198B99 md5 133cd434cfd0447a613eb6579939451f sha1 1560d2462e46ace1e72dd3f689fe02ea9ae1963f )
 )
 
 game (
 	name "Croquis (Germany)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name croquis.zip size 1700833 crc CA1159E4 md5 3076ad5c0a00a8df5b8ec4345a0e53b9 sha1 2f2b669916eb527e190d3b7b36cf1d277e029a27 )
 )
 
 game (
 	name "Cross Pang"
-	year "1998"
+	releaseyear "1998"
 	developer "F2 System"
 	rom ( name crospang.zip size 604559 crc 8E12717F md5 f875e80036e6f82be70150f03cecdfc7 sha1 52bb47756e3784bff5abc088961474b8c26dbb30 )
 )
 
 game (
 	name "Cross Blades! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name crossbld.zip size 1919483 crc 9482D8C3 md5 b02b9223d0d4d7573b8068586a3254ce sha1 5660f5ef6e0defd44bdb64e63d101495e7ddbedf )
 )
 
 game (
 	name "Crossbow (version 2.0)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name crossbow.zip size 286079 crc 590D9DEC md5 9052c13e1f78a03fc4e5ed49d3893da1 sha1 265b75315ba89be5310a28f4239aa3cfd5cf6abf )
 )
 
 game (
 	name "Poker Carnival"
-	year "1991"
+	releaseyear "1991"
 	developer "Subsino"
 	rom ( name crsbingo.zip size 59323 crc BF514419 md5 8c9f8a769f852de3fff6b15842535833 sha1 cdac4d35379322cf6c1a9c4c01907e2791b67b70 )
 )
 
 game (
 	name "Lethal Crash Race (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name crshrace.zip size 4288474 crc CFA460F4 md5 3ed24807e5ba84aa1bdfbbd18760354c sha1 ff7d7f9d1786841065a00946118f8c19114a6d18 )
 )
 
 game (
 	name "Lethal Crash Race (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name crshrace2.zip size 4300652 crc 6384225B md5 334a0b8f823c09acda8cb091d57e65e3 sha1 0f35ed228f937a64152061cf9066ff81c7b47e68 )
 )
 
 game (
 	name "Crossed Swords"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name crsword.zip size 4071635 crc AC279DDC md5 a53c3426bad6a1853f58b070679b6d82 sha1 4e94bd32fbf90f2ebc2533df8c3430197f7129b9 )
 )
 
 game (
 	name "Cruisin"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco (Kitkorp license)"
 	rom ( name cruisin.zip size 112350 crc 17F3BBDF md5 49e53ed3739901890dcee8c18ec4090a sha1 3f1fde7af3616af2d568bd3663522e751b2d3af4 )
 )
 
 game (
 	name "Crush Roller (Kural Samno)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Samno Electric"
 	rom ( name crush.zip size 17672 crc 0384BE14 md5 fc9e5c8e484e2ff90555a7d56349c30c sha1 87646c90c488e0646f3ae82c615eb104dd6ddcc2 )
 )
 
 game (
 	name "Crush Roller (Kural Esco - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Esco Electric"
 	rom ( name crush2.zip size 18450 crc 4BA07326 md5 16a79b591603b517cb63acbef9f97e95 sha1 87145586a98f5e8b1e77dcdb62e078fbdfeaf216 )
 )
 
 game (
 	name "Crush Roller (Kural - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name crush3.zip size 16326 crc 82232DDA md5 188cb0077130f64229fae81bf8d4a95e sha1 4481bea9aac2b39024b33b300b0ff2fa125624c9 )
 )
@@ -8707,21 +8707,21 @@ game (
 
 game (
 	name "Crush Roller (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name crushbl.zip size 17625 crc FB81A198 md5 0b5f3a7486e2df46136141cf4fc57dab sha1 80a6892178debd2595808efc8065e3274e14bd49 )
 )
 
 game (
 	name "Crush Roller (bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name crushbl2.zip size 15405 crc CC0C2E0A md5 20b0689c959d659babed29e8031f7706 sha1 d1d2b395c009731a7eed165cd6abf62019c9bfff )
 )
 
 game (
 	name "Crusher Makochan (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi"
 	rom ( name crusherm.zip size 2378494 crc 1C93FA26 md5 fa0bc7baf401a6b846552743dfcff5ef sha1 591a781fe8559d03c36e2b4d8a78c08798001d06 )
 )
@@ -8734,210 +8734,210 @@ game (
 
 game (
 	name "Cruis'n USA (rev L4.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnusa.zip size 11277901 crc DC92D005 md5 b60f7571b1c48d2c2a2ebee557d0c25c sha1 31a02b25028c17602de4e9e1a10a9a27244c47aa )
 )
 
 game (
 	name "Cruis'n USA (rev L2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnusa21.zip size 11235537 crc 3CD2D07F md5 b4d0180a698f7a1aefd9ccd9d99232f4 sha1 e4a37da060cf8575f554586f6ad9746f5df0a9b2 )
 )
 
 game (
 	name "Cruis'n USA (rev L4.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnusa40.zip size 11277102 crc 64F130ED md5 73ce642feced170111ee6d1821869780 sha1 e855fd858191f9423e8bb49dee7b39e968ec00e0 )
 )
 
 game (
 	name "Cruis'n World (rev L2.4)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld.zip size 16651283 crc C382C573 md5 0c2e28b9b6000f9d78131f3a5b958914 sha1 af614cb55492b6c4c3c6de6d74eef01bae33cd22 )
 )
 
 game (
 	name "Cruis'n World (rev L1.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld13.zip size 16598338 crc 85E1DCE6 md5 d40789650eadf20435cc52c5c02819f2 sha1 0b55e87b98ecae385710d858b398a0c87a25f351 )
 )
 
 game (
 	name "Cruis'n World (rev L1.7)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld17.zip size 16651015 crc 3D0A4715 md5 5c046df03614be6bc37c2f80bfdbeaaa sha1 334531218866116a8b4f154dd4b4d3130f29247f )
 )
 
 game (
 	name "Cruis'n World (rev L2.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld20.zip size 16651186 crc E4C82EB2 md5 b7e07aa55735cd4391c95707ef33db52 sha1 ce25a2e7421ea1429b925e6355a0b07062066ea7 )
 )
 
 game (
 	name "Cruis'n World (rev L2.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld23.zip size 16651268 crc 884CB540 md5 b4ea733513ad8fd52b5acae98a31875e sha1 49e38192f63b4756a3449acb2996a1db22473501 )
 )
 
 game (
 	name "Crypt Killer (GQ420 UAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name cryptklr.zip size 599689 crc 8D891F74 md5 ccbd2e4328bf4c6b1d93cbaecf361010 sha1 aec839d70bde345aa6db445e52910b6c3841fd67 )
 )
 
 game (
 	name "The Crystal of Kings"
-	year "2001"
+	releaseyear "2001"
 	developer "BrezzaSoft"
 	rom ( name crysking.zip size 38648889 crc 994C90A9 md5 c4be82779e400bd7c79d95920b9a9ba3 sha1 236eb7eb88a8e7fd36f28ee1158263a9867edb4d )
 )
 
 game (
 	name "Crystal Gal 2 (Japan 860620)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name crystal2.zip size 230531 crc 0030C6C3 md5 b571297b103b58069e3258b965af6477 sha1 2b46e0fae8e33b584003c29436e13415aebb8d0b )
 )
 
 game (
 	name "Crystal Gal (Japan 860512)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name crystalg.zip size 137990 crc E4E05F0C md5 0f4dee09cd4a484aa681621028febfad sha1 1f05eba4178b436d68a94d3004837b6f725e84bb )
 )
 
 game (
 	name "Crazy Monkey (031110)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_7.zip size 1557285 crc 6F2F6257 md5 dcef652231437cf4d8cdc794182c6157 sha1 08ea9612706b4dc5f408e1a2f6184f7d58f01618 )
 )
 
 game (
 	name "Crazy Monkey (031110, backdoor set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_7a.zip size 1557437 crc 3A36DF06 md5 99ae70cef75c64b4d62edcf9ad084f44 sha1 83eeeac0cb5d9138fb7607d1be383dcd659b844a )
 )
 
 game (
 	name "Crazy Monkey (031110, backdoor set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_7b.zip size 1557443 crc EFAFB4EB md5 6e03c23cbfc5dd36f956fe9542c4f08a sha1 57486741871eddbfca8979299f1167df2859707c )
 )
 
 game (
 	name "Crazy Monkey (050120)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_8.zip size 1557287 crc 109D1E61 md5 226b4b8ea47c53f6d2f35557c766a307 sha1 2d9c2d426b3eac515cb33e8306b1dfb343f35ce4 )
 )
 
 game (
 	name "Crazy Monkey (050120, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_8a.zip size 1557442 crc 55B22926 md5 10a783fc914f1760f43a2936d866a6c3 sha1 cf332fbd62515ea8153a26afbc394c1c443f114b )
 )
 
 game (
 	name "Crazy Rally (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tecfri"
 	rom ( name crzrally.zip size 58840 crc 393D1CEB md5 c7c6fe20f661faf0ec7a93009fc33edc sha1 26981eee4b60477f6d3647b8444a3043a6a3998a )
 )
 
 game (
 	name "Crazy Rally (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tecfri"
 	rom ( name crzrallya.zip size 58894 crc E3676F47 md5 98c7ecbc53b527dd5224bfc292919641 sha1 23c58116adda135fa834cc23487efa36ae3428fc )
 )
 
 game (
 	name "Crazy Rally (Gecas license)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tecfri (Gecas license)"
 	rom ( name crzrallyg.zip size 58759 crc 6F761CD3 md5 80b8ae7b656813590d2c81a661479c27 sha1 d76d259554621786d89b198cc10cfa58f2a890a3 )
 )
 
 game (
 	name "Capcom Sports Club (Euro 971017)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclub.zip size 6317364 crc B0D34FE0 md5 a0acd5fdcc04a854dc5bc7c3e8857256 sha1 4919e4dfa6aef64170cf5ca989bff9ef8717278e )
 )
 
 game (
 	name "Capcom Sports Club (Euro 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclub1.zip size 6314473 crc 600BB341 md5 984b14cb2ca46da826a9e5123df169a3 sha1 a90b79d6ad10da7cad4fb11b13aba7d43ab207c9 )
 )
 
 game (
 	name "Capcom Sports Club (Asia 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name cscluba.zip size 6314460 crc 39471FFF md5 9a02f72e2e4373b909b977742e2ff971 sha1 7c40783d7f7e182b0b6116c2efacc4b109d07fdb )
 )
 
 game (
 	name "Capcom Sports Club (Hispanic 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclubh.zip size 6314468 crc 47DCF092 md5 6883cc089224930d78f24d800055165f sha1 d3d8c92fb4e65c7f588ede222516337a9a15e1aa )
 )
 
 game (
 	name "Capcom Sports Club (Japan 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclubj.zip size 6314421 crc 4209264E md5 f8d5b1f9937a6688445939af72f3a774 sha1 64c532f6095400f47439e03604ac57f3ba729a58 )
 )
 
 game (
 	name "Scrum Try (Cassette, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cscrtry.zip size 38618 crc 91CF322B md5 625aea5e155d601e4f59af695f3d703b sha1 93a36e447510f17247c6bd29cc63321994777467 )
 )
 
 game (
 	name "Scrum Try (Cassette, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cscrtry2.zip size 38488 crc 67D87185 md5 bbd57d14e1fbce475e917f890cbdb180 sha1 bc7e54b57c3023489579245fab836ba4c4439172 )
 )
 
 game (
 	name "Chicken Shift"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name cshift.zip size 43315 crc 7C6ABCA8 md5 de1ee67a321e96e354c0618228bfe451 sha1 618c93be227f68390501e771d806d291cb271eb9 )
 )
 
 game (
 	name "Captain Silver (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name csilver.zip size 403065 crc CDBCD8A3 md5 9396631f721ab08913e6c430857b331c sha1 e510c6c0c8c7755351b5c3d1d557c46ab504cf86 )
 )
 
 game (
 	name "Captain Silver (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name csilverj.zip size 400952 crc 5962214D md5 b697fb405697a8f8519e87e73fbe01f2 sha1 87c3b265298d68a3bb2246680ab83f8c2073f531 )
 )
@@ -8956,196 +8956,196 @@ game (
 
 game (
 	name "Championship Sprint (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint.zip size 305264 crc C10C8AA1 md5 faca60c83c68a0dfc3c98644b2a0752f sha1 bdebc9ed8247f6b53c05234fce6df54e02b44eed )
 )
 
 game (
 	name "Championship Sprint (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint1.zip size 305265 crc 9963182B md5 4db3ca957158866b2b6fddf3bdb1c516 sha1 66dcabeaf99d588c438861fbb91e4d400a608c38 )
 )
 
 game (
 	name "Championship Sprint (rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint2.zip size 305265 crc 1CDB6E1D md5 67ef88cb6e43d3f90d95d09ef18f465a sha1 b32544e400bd10b79ca40f80b59a57883990e395 )
 )
 
 game (
 	name "Championship Sprint (French)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintf.zip size 305424 crc 0D767064 md5 ee5071e5ee1f93c641ddf6a002c31258 sha1 a47c1681adb12e282afdcda22cad144b8fc24810 )
 )
 
 game (
 	name "Championship Sprint (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintg.zip size 305457 crc CFC058EB md5 ea8362509a0a6b318b215f6d136fd7a7 sha1 dae706a3dfb8bfce5d0dbdd1467f8cb6655c9a86 )
 )
 
 game (
 	name "Championship Sprint (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintg1.zip size 305457 crc C62F15DA md5 a6a5faa51c1ad31e8fee6fa694d02101 sha1 9acf136c76c3e90910cea8c41b6e8b76f355bbd7 )
 )
 
 game (
 	name "Championship Sprint (Spanish, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprints.zip size 305327 crc 8F28803E md5 ea0e4e8225f284a511bdcbb2578f286b sha1 9d173ee2e40b50395deb4adb9b921f68ebf1ef27 )
 )
 
 game (
 	name "Championship Sprint (Spanish, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprints1.zip size 305299 crc A620DCA1 md5 99020373378be7330a7287d547002e0a sha1 c06aefb4ae589065537f97ffd3df5cee55861181 )
 )
 
 game (
 	name "Vs. Castlevania"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name cstlevna.zip size 67945 crc BB535C34 md5 8e190d5ab81bfbba18794bdc9a8cba02 sha1 309d160a8989e57312bf0e3b58bc6ef623c61ca1 )
 )
 
 game (
 	name "Super Astro Fighter (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name csuperas.zip size 26806 crc B86BBD0C md5 a26dfb1f0e06b0213bc909922052c8eb sha1 12fa36a8b812bc896c1ec0a00ae1e5ab1132a590 )
 )
 
 game (
 	name "Sweet Heart (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name csweetht.zip size 28266 crc 56552F80 md5 f7ed52f393cee9f334cf606e7993db3d sha1 ad93ee71e42780cc5f2d85467f82590eb6391ec0 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 Super Plus alternate (The King of Fighters 2001 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name ct2k3sa.zip size 41540409 crc 87595E20 md5 bf6537f0c1edebfd45d39d97034da294 sha1 2f222c99fd9354265b8eb461e22c0c9f87133e8d )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 Super Plus (The King of Fighters 2001 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name ct2k3sp.zip size 41642975 crc ABCC66B5 md5 f68b7fc71eb6809bec3a9df6ba015107 sha1 985419062a038cfd33942900b51e444432d88cb6 )
 )
 
 game (
 	name "Terranean (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name cterrani.zip size 27559 crc EB41BE25 md5 f957d8273a37556501875e1f1e640fff sha1 d5f5ca1507c8b6a35e52c25de7b2db2349d81893 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 (The King of Fighters 2001 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name cthd2003.zip size 41534998 crc DD30F061 md5 11d08add835bf86660814487ad5ff870 sha1 eadec1a1a22368a7c2d30290c93df0a377ab2bd5 )
 )
 
 game (
 	name "Treasure Island (Cassette, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name ctisland.zip size 34464 crc 56767FE5 md5 8ae466da0bad7ce05ba5a3d769d7b593 sha1 583e2ce6b667ad0e1b6f1a313f7cfe15959ffbc3 )
 )
 
 game (
 	name "Treasure Island (Cassette, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name ctisland2.zip size 34888 crc 17FA21B1 md5 d6584c4e89b67da2cb7ce7bce1288b28 sha1 7a68bf620e44f0503b323cc207e89ff6a834d29b )
 )
 
 game (
 	name "Captain Tomaday"
-	year "1999"
+	releaseyear "1999"
 	developer "Visco"
 	rom ( name ctomaday.zip size 7143004 crc 54BF6B84 md5 22862f8785ed20c2c810cd766dd990a6 sha1 062887ef5183e6e6530faefcfa3774c80ebee3c1 )
 )
 
 game (
 	name "Tornado (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name ctornado.zip size 25726 crc B2CAE423 md5 a6e06c7f72509125caba0864f62a4785 sha1 18ac49f1cbc29b3b9210a2ed6879abbf2c2fde3a )
 )
 
 game (
 	name "The Combatribes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ctribe.zip size 1790458 crc B7AF2F5D md5 2de9b78c4f55976ccf169fb993fa8c75 sha1 f863b7864d3c88cd2d1d98dbf801498b267fae5b )
 )
 
 game (
 	name "The Combatribes (US Set 1?)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ctribe1.zip size 1790494 crc FE3FF17D md5 f46485ec319ee8816a149253780e3e4c sha1 f260eedb7d4984ec93cb3fb0716d90b965bccef8 )
 )
 
 game (
 	name "The Combatribes (bootleg Set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ctribeb.zip size 1790255 crc AF70A286 md5 143bebac6216c1f97ebe4c06f3eef2b5 sha1 3b50709e719cf5998dec6f08b2adb225b84a45c5 )
 )
 
 game (
 	name "The Combatribes (bootleg Set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ctribeb2.zip size 2010730 crc CF1CFC78 md5 7e7103469d9b5dd689968918f3d1f319 sha1 f9bd61ce7d3d01fc071952c622ee065f67b2451e )
 )
 
 game (
 	name "The Combatribes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ctribej.zip size 1788941 crc 19BD48FB md5 ed9a020f0dd6bb5f3647e4e1fc7618c4 sha1 2b4d0a81cd01eee6b5445546e7a0fb3fc7683506 )
 )
 
 game (
 	name "Caterpillar Pacman Hack"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name ctrpllrp.zip size 15933 crc 51EAA0C9 md5 19ed2853ce0fc8d994860c91f1b05bb9 sha1 53661e5454c454043ec6b94eed422f0beaf643af )
 )
 
 game (
 	name "Test Tape (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name ctsttape.zip size 14540 crc F5C4F261 md5 dfa55d513c05a5e26b5684c09b0089fc sha1 6103a46b244abe81958bc80fb991d01071db1fe7 )
 )
 
 game (
 	name "Cube Quest (01/04/84)"
-	year "1983"
+	releaseyear "1983"
 	developer "Simutrek"
 	rom ( name cubeqst.zip size 66697 crc 918A67F9 md5 69211b7adaf88bda20ed319ed9898a89 sha1 0d95ad16afaaa889b37bfd19c7be93cdb4a900b0 )
 )
 
 game (
 	name "Cube Quest (12/30/83)"
-	year "1983"
+	releaseyear "1983"
 	developer "Simutrek"
 	rom ( name cubeqsta.zip size 66154 crc 8AC4CA3E md5 4c581fd13e59f8cedf69cecfe430f57d sha1 3f7ff598e04c41cd0b6637b85fe09afb6b508b31 )
 )
@@ -9158,1575 +9158,1575 @@ game (
 
 game (
 	name "Cue Brick (World version D)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrick.zip size 268203 crc E7B6AB08 md5 4e9973c3113fa227d89cba255d1b5d29 sha1 5331ba1846ce353ca61f3dfc2a7eb06c33f3a5fc )
 )
 
 game (
 	name "Cue Brick (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrickj.zip size 190476 crc F41C79F1 md5 59729b88d47ecc3e25eb20c2bf186638 sha1 5de0b387a60f16368602c58da6ee218516b8182b )
 )
 
 game (
 	name "Jibun wo Migaku Culture School Mahjong Hen"
-	year "1994"
+	releaseyear "1994"
 	developer "Face"
 	rom ( name cultures.zip size 3210254 crc 57DE9E72 md5 a384486da4a04c95dddeef8977d11a02 sha1 8a6ab7d690509d962d180cd8940c761e3d37e35c )
 )
 
 game (
 	name "Cuore 1 (Italian)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name cuoreuno.zip size 19253 crc 94C0FEA5 md5 24f2f15db3d20da4c4401fce4548585a sha1 b16af13650d2b114253773644601b2788ca1c7c1 )
 )
 
 game (
 	name "Taito Cup Finals (Ver 1.0O 1993/02/28)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name cupfinal.zip size 5437282 crc 7651EE83 md5 dd420b46ffdc57af804e3f918444aeb7 sha1 6d224656607820e2c618a5727cf65af76d41e10a )
 )
 
 game (
 	name "Curve Ball"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name curvebal.zip size 39944 crc EF833C7C md5 7b9701327921ed1bf1761462e0af954f sha1 6ed254bae90a3967ecd3f2b36b51a6e75a231fcf )
 )
 
 game (
 	name "Cutie Q"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name cutieq.zip size 7623 crc 9C898F38 md5 20ebe903170a5b6d9851c5c6fec0de56 sha1 95b36a87929d6792b807cb686068aa3e9b07351c )
 )
 
 game (
 	name "Capcom World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cworld.zip size 728155 crc 92FFF834 md5 7b957f3061527245dd049f0afd9cf88a sha1 0a75499a74146f831ac2f1d6b8aa6aac822430aa )
 )
 
 game (
 	name "Adventure Quiz Capcom World 2 (Japan 920611)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name cworld2j.zip size 1753740 crc 3181FF10 md5 b32c4c73707d91596c5d375147c3c11a sha1 99f44bf54db8999d313bb0e6e021ea8cdb4b1459 )
 )
 
 game (
 	name "Cybattler"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name cybattlr.zip size 1266380 crc D454F84A md5 041ced047550d34d4aa37df69cfb3b18 sha1 e26f3a8131a4d6d8fbf0dfca8ba44c42045bfcbc )
 )
 
 game (
 	name "Cyberball (rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbal.zip size 896554 crc BF245434 md5 30204c0bcab14a32af64ca4adb83ff7f sha1 7957a7f91747f85d34f7527237229073b7ab6a1e )
 )
 
 game (
 	name "Cyberball (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbal2.zip size 895629 crc 159CEF92 md5 67510ff5968b45c8b92b6cfe7a782418 sha1 a1c25c84592ba521d82b569ad1604f8df7f50700 )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p.zip size 1059145 crc 4A4B5802 md5 8cd2c3128c836d4433aa461cff37caab sha1 4f44ced62c8e583d1537e484b2cbf7fdb9471402 )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p1.zip size 1059038 crc D37B409A md5 09ca80e04cc2f364dd0d560072ef548b sha1 49a745ae42e5aa70a4f135716d6579228336492c )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p2.zip size 1059038 crc 7F490768 md5 c3c0211d8dfdd31f4309bebfd57feac2 sha1 e06780ff00437b66b41dec48350e05e1875b082f )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p3.zip size 1059080 crc E38B1001 md5 a2a466b58fdc8355ebc6b44151613382 sha1 65071be255e78cbeac369bd6d9c28050a8e11855 )
 )
 
 game (
 	name "Cyberball (prototype)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbalp.zip size 894790 crc 4CA67C96 md5 cf64c5414b7bd3ade3126c68094e0201 sha1 6aa6de9158f46e8d636c9853a8dc238d944f7099 )
 )
 
 game (
 	name "Tournament Cyberball 2072 (rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbalt.zip size 1095357 crc C87303C4 md5 6769d4c4c01db760391a48960e3b441b sha1 ed1c257bedeea2b592dae468faa4b874f8b46985 )
 )
 
 game (
 	name "Tournament Cyberball 2072 (rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbalt1.zip size 1095324 crc 09684A5C md5 64ef0b8bb0805eef5f14df504c7b6de8 sha1 00c530625cec67786693a83aca9e0e71cd314b54 )
 )
 
 game (
 	name "Cyber-Lip"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name cyberlip.zip size 4663412 crc A909960B md5 f09019b7c02d0b8d87028e2f0503214c sha1 84c7758486833ddad2772da3dfaa5e11d52d6175 )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (Euro 950424)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybots.zip size 20181315 crc 42FAB589 md5 b27b3ffc54907a7623634027a88eedfa sha1 e0c9212dc21e86e3d7168bf501581f81fee5d25a )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (Japan 950420)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybotsj.zip size 20181302 crc 05DC17CD md5 2af2210790c4d8dda31f916b9ca0a713 sha1 30af8c8045fe023ddd4ae4b7d7a7d998e3d90d18 )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (USA 950424)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybotsu.zip size 20181307 crc 349926BA md5 8501059fe5c1a6ebcff2297a97897256 sha1 ebda303839701cd0ffeb5b4295b2d725c334d759 )
 )
 
 game (
 	name "Cyber Cycles (Rev. CB2 Ver.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name cybrcycc.zip size 16160403 crc 87137A87 md5 acd079acc39a066d6f806431df4307e6 sha1 06eee109acb7dac11c7c6250729bdf2723744271 )
 )
 
 game (
 	name "Cyber Sled (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name cybsled.zip size 4033339 crc 726780CF md5 fe1ae071e823d842711f7f8bddabb406 sha1 48062447903c9a339c0bfae4d72ce81c81ae10f3 )
 )
 
 game (
 	name "Cyber Sled (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name cybsledj.zip size 4033409 crc 44F65971 md5 53ac2ee6be12c23c0aab471d9b66fdeb sha1 2d681229f4c96bba42d7b048de2de2f74a13136a )
 )
 
 game (
 	name "Cycle Warriors"
-	year "1991"
+	releaseyear "1991"
 	developer "Tatsumi"
 	rom ( name cyclwarr.zip size 1437373 crc D450DAF7 md5 94923fea7eaaab235798ce6b424d2626 sha1 8d47b03f771d599bc3e2a82619daea5019963c67 )
 )
 
 game (
 	name "Cyvern (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Kaneko"
 	rom ( name cyvern.zip size 13816370 crc DB3F9BA4 md5 94795ab8ffec07f5f5f424e5836df3d0 sha1 498e791f4a8312ec60103d4cb20f0d11e9617d61 )
 )
 
 game (
 	name "Zeroize (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name czeroize.zip size 35576 crc 9D8BADBD md5 b0cfd2dac609896f2268c1c1f2087054 sha1 2c2328855d8fefed4ba756c7e5f407c1057876e8 )
 )
 
 game (
 	name "Dream 9 Final (v2.24)"
-	year "1992"
+	releaseyear "1992"
 	developer "Excellent System"
 	rom ( name d9final.zip size 205019 crc 7DCAD395 md5 842cf51e1aff6f2d7c5588e3f2c6b31c sha1 0d432fd362197660398297616db6756d4081547a )
 )
 
 game (
 	name "Kyukyoku Sentai Dadandarn (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name dadandrn.zip size 8319424 crc 4CC619D3 md5 ec5597d6091576cb592a424008dacaa1 sha1 0010e4d191719c59c1853c023c738788e98e424a )
 )
 
 game (
 	name "Dai-Dai-Kakumei (Japan)"
-	year "2004"
+	releaseyear "2004"
 	developer "SystemBit"
 	rom ( name dai2kaku.zip size 1791462 crc 312D05D9 md5 8f55b1968ca5a0252c15386a818de477 sha1 1f6d3af0fdc6468161f3089b3c0db7fb0e3111c4 )
 )
 
 game (
 	name "Daikaiju no Gyakushu"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name daikaiju.zip size 208679 crc 2A2EB9BF md5 0ff513ce7a89a81e7855f26e24d65fe3 sha1 6fb44deb758bdfac383900b4f190702c9435bcb0 )
 )
 
 game (
 	name "Daimakaimura (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name daimakai.zip size 1639957 crc EF75D833 md5 98e9150233fd99b9d5b49c71184f3f72 sha1 a0b850cdaff1c237a1effa877d9fe48db7ae4c53 )
 )
 
 game (
 	name "Daimakaimura (Japan Resale Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name daimakair.zip size 1621226 crc C9438CD4 md5 1b36eceb05455f8192b1d013c7cdb46d sha1 c5f3bd76423010a758fb4c917a65136a19351a57 )
 )
 
 game (
 	name "Mahjong Daimyojin (Japan, T017-PB-00)"
-	year "2002"
+	releaseyear "2002"
 	developer "Dynax / Techno-Top / Techno-Planning"
 	rom ( name daimyojn.zip size 4045601 crc 5EBADB6B md5 a08a3bc3a74fb37cbd6d9d14ad21b7fa sha1 68f7633b2a70e138676f18b7439f5f838693ecd5 )
 )
 
 game (
 	name "Daioh"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena"
 	rom ( name daioh.zip size 3149073 crc 99D0E1E4 md5 6cc25c79e0e2aed2ce5fd5d187120322 sha1 7deb6e35e8face8145e3d71f646832059cf78f5b )
 )
 
 game (
 	name "Mahjong Daireikai (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco / NMK"
 	rom ( name daireika.zip size 782018 crc 620A8A38 md5 b484554869422814e7b0a4c91c53c58f sha1 d641e7eac4ccfa7c58642a9ac07e163003b7be41 )
 )
 
 game (
 	name "Dai Ressya Goutou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami (Kawakusu license)"
 	rom ( name dairesya.zip size 97534 crc DF0CCE58 md5 22255dd9b38198e0693361b9c65d8636 sha1 34ac0ed9e4c352d3102aa82537c722c424c47fcd )
 )
 
 game (
 	name "Daisenpu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name daisenpu.zip size 810639 crc 2A513921 md5 229c5dccdbc954e39e64a0e2578ca830 sha1 daac9c509d2728b966f9fd0bff4fa6cc1620580b )
 )
 
 game (
 	name "Daisu-Kiss (ver JAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name daiskiss.zip size 3833101 crc 390420D2 md5 ccfcfe3933ee9ea312bf45bb7fb0e577 sha1 81766c8c4bfe1f0dcc4622f2c92ebcbab752163f )
 )
 
 game (
 	name "Daisyarin [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Best System"
 	rom ( name daisyari.zip size 63024 crc E098905E md5 c9ff160cfb0480d65a5b06474d0f97fb sha1 6e63fcd60ab82bfab4873891579d828aba0da718 )
 )
 
 game (
 	name "Daitoride (YMF278B version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Metro"
 	rom ( name daitoa.zip size 2820369 crc 83EE1580 md5 27a03a8823f14e94d24e0368e9a3827c sha1 2c016753b3f3fc9db2595e1a6bb1bbc331bf04a7 )
 )
 
 game (
 	name "Daitoride"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro"
 	rom ( name daitorid.zip size 667787 crc 047FC9DA md5 e659ab001e75543b5e0cded2f79849fd sha1 0fb15c5c589836b86ecbab263825840b0bda7e41 )
 )
 
 game (
 	name "Mahjong Daiyogen (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name daiyogen.zip size 1277992 crc 46939CA2 md5 c4d4e336dfd711792c23f51ea65086b7 sha1 53b9b9dde7aab00e94a96fa93736cca9f2009e46 )
 )
 
 game (
 	name "DakkoChan House (MC-8123, 317-0014)"
-	year "1987"
+	releaseyear "1987"
 	developer "White Board"
 	rom ( name dakkochn.zip size 127288 crc F6A3E2CD md5 74aa6235dfbf1bc32688201e631d5082 sha1 8069f8110c0a2bbdcca0ffacb7df8fae18229654 )
 )
 
 game (
 	name "Dambusters (US, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "South West Research"
 	rom ( name dambustr.zip size 28164 crc 082CE73A md5 b0809f9224b28cf0dd879dd53fe7859f sha1 643dfb6d39a6d4c3d1b9772b0cb4ca2349a53582 )
 )
 
 game (
 	name "Dambusters (US, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "South West Research"
 	rom ( name dambustra.zip size 28163 crc B0B91BD9 md5 4e6b0f1e6f44f682758ec4ef3ab595d3 sha1 59a995ed7b3b243886b43539f6860889a6582fc2 )
 )
 
 game (
 	name "Dambusters (UK)"
-	year "1981"
+	releaseyear "1981"
 	developer "South West Research"
 	rom ( name dambustruk.zip size 28136 crc ABDC5271 md5 d351b8b3dc3ac41b7f6d3214e0a5efb5 sha1 2c1017efca84bbd1d8941d1142739875a5b92029 )
 )
 
 game (
 	name "Dancing Eyes (Japan, DC1/VER.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name danceyes.zip size 18843858 crc 7ED57AD0 md5 70785138bb60daada272dae83bbfd821 sha1 44f892720980140d9bf8e46f3890d4cff3c27f7f )
 )
 
 game (
 	name "Danchi de Hanafuda (J 990607 V1.400)"
-	year "1999"
+	releaseyear "1999"
 	developer "Altron (Tecmo license)"
 	rom ( name danchih.zip size 11021913 crc 8A44D5D3 md5 ab36973b2108a6fcae9217db7f65310c sha1 83d2c8354d4b4b1551eabc546cc87104da24c08b )
 )
 
 game (
 	name "Danchi de Quiz Okusan Yontaku Desuyo! (J 001128 V1.200)"
-	year "2000"
+	releaseyear "2000"
 	developer "Altron"
 	rom ( name danchiq.zip size 9640018 crc FFAAA82D md5 36039676fd1b01753b9951c9b4e146a3 sha1 1223920c00f0ac98186300be6207408227c75561 )
 )
 
 game (
 	name "Dangar - Ufo Robo (12/1/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar.zip size 167195 crc F2CAC948 md5 5c2f880350813e95a8887297538c6466 sha1 cdc06097c58e7d18613e49bcffee496bdee5c29a )
 )
 
 game (
 	name "Dangar - Ufo Robo (9/26/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar2.zip size 166158 crc ECB79B9D md5 29cc436a8d581a4b1451322462f6e456 sha1 25bea677611cdbaacf2b453cf64d5ccbb9f42424 )
 )
 
 game (
 	name "Dangar - Ufo Robo (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name dangarb.zip size 166126 crc 33A8123F md5 3a580aa08cf6e93cc72ad8875542bd9e sha1 8cc2624d8d14a5ea3d9a5b4bc2189099411d1540 )
 )
 
 game (
 	name "Danger Zone"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name dangerz.zip size 90423 crc 58B76666 md5 fcc4f09cf233e8c1d2fb62880f24998e sha1 eb4d2cbcf48a9a2c7675f1db80fd415299a8940e )
 )
 
 game (
 	name "Dangerous Seed (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dangseed.zip size 739448 crc 52DE5B7F md5 4723557206884cff92037f8c9d851e40 sha1 342eaadd9c7b32053eba40de6e97ff26eaf2ee60 )
 )
 
 game (
 	name "Dan-Ku-Ga (Ver 0.0J 1994/12/13) (Prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dankuga.zip size 13448538 crc 3A71D5F4 md5 caa8c820581ebdfbdf45b78015cffad1 sha1 4313d38424632bd8ecb6234a5c0ffab29b7b2b17 )
 )
 
 game (
 	name "Daraku Tenshi - The Fallen Angels"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name daraku.zip size 22496394 crc 55D95BA7 md5 5911ab7a0092166ac8402ace0ef0bcee sha1 f7a188a2ed5772bec9a96b79ef446ad94ba0bec4 )
 )
 
 game (
 	name "Darius (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name darius.zip size 697642 crc 125892F4 md5 0c70e2226c80c6b549e69405527e65d1 sha1 a7c5f3ea942cd8faebbc5ff7c3d7a97b749f5295 )
 )
 
 game (
 	name "Darius II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2.zip size 2554748 crc 91672440 md5 4c4a2e7858040abdb4b9832342181bc5 sha1 4f34b7946dace0c7a2ceb428b3242e127a85172c )
 )
 
 game (
 	name "Darius II (dual screen) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2d.zip size 2559440 crc 1716E0AE md5 ea9bca3d381fcaa0d5f71c64eff9a3ff sha1 4f8a6567a67f56dd21c0651b6004a8ce533b1046 )
 )
 
 game (
 	name "Darius II (dual screen) (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2do.zip size 2559454 crc 1A69452E md5 6d789ba0e1b7df3708f78355b871e8ee sha1 015a801af24c56bf04f109d6171a20220bedd7ce )
 )
 
 game (
 	name "Darius (Extra) (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariuse.zip size 693738 crc EE3D1F35 md5 39255a6d38360fa2e845157995506aab sha1 29a9eac0ec488ce2fc5fc2bef09693277f9558c4 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5O 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name dariusg.zip size 7949500 crc F577041D md5 ea891cc36191081b1d8d1118a6cc4715 sha1 76efdbdc0d21daef2bd9893555cc112e4f07c769 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5J 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dariusgj.zip size 7949500 crc F5B9F3B9 md5 6b4bf20a7c74ae2599a07197e509ee9e sha1 fdce2f670c628bfa64fb7066d6f81c53c220d488 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5A 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name dariusgu.zip size 7949500 crc 1D0B77A9 md5 cb3a01db846e35862afdd017187025d4 sha1 eceff8c43c9cc2cdcfd161bfcd25beba13dc1159 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk Extra Version (Ver 2.7J 1995/03/06) (Official Hack)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dariusgx.zip size 7952016 crc FF76715B md5 b2a63727ceda1e3570090c1fae1abe10 sha1 954bffac29ac238a39fbef181da3f185da08b50c )
 )
 
 game (
 	name "Darius (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariusj.zip size 691694 crc 2847BFE0 md5 b60fbe375c625eab76516883db7ff486 sha1 0b2183e5ab50f1e55e4935c54368cdf724616c7b )
 )
 
 game (
 	name "Darius (Japan old version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariuso.zip size 691333 crc 7433DB53 md5 709075c025acfc7f47e671e44664ce48 sha1 5de48e1e8747f19e69eba3589de45f3ebf1d58e6 )
 )
 
 game (
 	name "Dark Adventure"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name darkadv.zip size 1209380 crc 08F0C8C6 md5 bdb4243a6a34f093c653c9b61eb626f3 sha1 d38abfb87b975e0f421b1df7e7bd19a34220454d )
 )
 
 game (
 	name "Dark Edge (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name darkedge.zip size 7731408 crc 9EADA252 md5 53910dd69b7c35ed4b65aba29fe90fad sha1 c28bdc7a9530d42af4acdf4df6d8f56a8c89637e )
 )
 
 game (
 	name "Dark Edge (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name darkedgej.zip size 7730005 crc BA86FC12 md5 068a7c7681cc1aef618ed66b68413120 sha1 a63631488f2eaf94d34ee9d164b91f5a846fd811 )
 )
 
 game (
 	name "Dark Horse Legend (GX706 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name darkhleg.zip size 63466 crc EA0C85EA md5 43edf69dd43ed5011a322fe74df16335 sha1 692ad3e7b98adfa10307f4f50bbf6fa40f80322c )
 )
 
 game (
 	name "Dark Horse (bootleg of Jockey Club II)"
-	year "2001"
+	releaseyear "2001"
 	developer "bootleg"
 	rom ( name darkhors.zip size 2016274 crc 9A085B6A md5 93da3283935cc1c8bf6deace26b2cbc5 sha1 dfacb21ba11900a2bcd5fd15e0241a3751bd8e6c )
 )
 
 game (
 	name "The Lost Castle In Darkmist"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name darkmist.zip size 349848 crc A5210641 md5 b65653adf10add5d5c9152b4539d045f sha1 1811fd3e317819d230cbdd9d20f803296a0ce5ac )
 )
 
 game (
 	name "Dark Planet"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name darkplnt.zip size 26182 crc 519881A1 md5 1aeb87dc8bb0d8879c950548d1f76f52 sha1 3237cff6ee187c14c807da8d78bf4909008db843 )
 )
 
 game (
 	name "Dark Seal (World revision 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseal.zip size 1185182 crc 133CF099 md5 63c4b59ee8e8b50aeef01e168e8c0534 sha1 b56717e761f98e485479434b2e920ae48a2fc84d )
 )
 
 game (
 	name "Dark Seal (World revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseal1.zip size 1185232 crc 1BBEE3E9 md5 240a0c8b51bbdf66fb67e7aa4c8ecce4 sha1 1a62d43954a320122a6973f7c5e56e94f18c76c5 )
 )
 
 game (
 	name "Dark Seal 2 (Japan v2.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name darkseal2.zip size 5406695 crc 729C5E68 md5 5d1696568dc264e48b8b8ac9e512dc45 sha1 8f1717f885c5c9bb99bdce98e44f396bf7654665 )
 )
 
 game (
 	name "Dark Seal (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darksealj.zip size 1184754 crc 27F5BA59 md5 5208a665d4de6da6ce58533fccabd7d6 sha1 3ab320dd1ad959ed555971b5748793c4bcd74443 )
 )
 
 game (
 	name "Dark Tower"
-	year "1992"
+	releaseyear "1992"
 	developer "Game Room"
 	rom ( name darktowr.zip size 378108 crc B08D2E41 md5 63947c48371e76905992f50d602a215a sha1 69b733f0e9ad27b0715e9829d2dc7739d933ed23 )
 )
 
 game (
 	name "Dark Warrior"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name darkwar.zip size 20114 crc 07467C97 md5 75c5cffa5a3f3deb3a2b94a6eacd33ca sha1 c8f50381aafeba13555212a191fa19f5c330e134 )
 )
 
 game (
 	name "Darwin 4078 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name darwin.zip size 120044 crc 937AD0F0 md5 122efe0f51a9346400384bba7139f064 sha1 1f7ca842309e42e058b609e7ed313a834140324d )
 )
 
 game (
 	name "Desert Assault (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name dassault.zip size 3795603 crc 02F097F7 md5 2c689eb6d3014433420be70688b56bda sha1 46cb1fcafa194dbe34a512d398a8d574ac986472 )
 )
 
 game (
 	name "Desert Assault (US 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name dassault4.zip size 3793126 crc 494ADA01 md5 6283d8ca17d5bfaa5eeb574c0427337a sha1 914beccf65ae5611dddde0d86c71e341595ba71c )
 )
 
 game (
 	name "Dazzler"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name dazzler.zip size 23006 crc B8560511 md5 cc094f1ab9743355998c28142d9c0117 sha1 6fa69f0ae9aeb6c6cab6da4c061b534e33d64789 )
 )
 
 game (
 	name "Da Ban Cheng (Hong Kong, V027H)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name dbc.zip size 1215892 crc 151554E9 md5 1a7adfbf7c810534b075825283d3648b sha1 79fd1c258a014484857687f8533886f8e8f68f84 )
 )
 
 game (
 	name "Double Axle (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito America Corporation"
 	rom ( name dblaxle.zip size 4877697 crc 4ACA3D1D md5 99a3709516eadec4baa5bd930c2d2106 sha1 311a19d30fd3c5dca262f6c98c2ccab4d0a8abe6 )
 )
 
 game (
 	name "Double Challenge (Version 1.5R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchal.zip size 771045 crc 6657B1D0 md5 71219c7b40d0e6e64ab9c5e866762f57 sha1 84dbea87076ff9b1ef828a2230ff569eeebb756f )
 )
 
 game (
 	name "Double Challenge (Version 1.5R, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchalc1.zip size 770781 crc 9723A8B2 md5 708f1c2467da50485da5b2a9b45431f7 sha1 bc54073aca7463b7fb3676e48fc1fc99d18463ca )
 )
 
 game (
 	name "Double Challenge (Version 1.5R, set 3)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchald1.zip size 770543 crc 74C8189E md5 1f9139e051850a16ead78ea8644a6ce0 sha1 57780bb1dd14bb1c9820d7bf0cf4a4a000e049b6 )
 )
 
 game (
 	name "Double Challenge (Version 1.1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchalo.zip size 771521 crc 87692560 md5 6dff6bc5b8f51beb887ddfc9fac57eb3 sha1 c4db9cb29e9ca98a24334c207c3a24c974b82152 )
 )
 
 game (
 	name "Double Challenge (Version 1.5R Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchalv1.zip size 770644 crc F7CBC37E md5 e88f955f8ca66d33d8fa7297b98ef223 sha1 7752e6cad921355c0026d2232459d337ec7f149c )
 )
 
 game (
 	name "The Double Dynamites (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu"
 	rom ( name dbldyn.zip size 1782779 crc D93565AA md5 604a0b23a61a880e9b2fa38a84bdb7df sha1 9ee236cf8eebace178d67a0780f0f38e3baf8789 )
 )
 
 game (
 	name "The Double Dynamites (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dbldynf.zip size 1782723 crc 7241DDD4 md5 9820586b90474845e58d1dda1f9a2828 sha1 e219deb14426ea22a5c50c814136e0d6efa0ee77 )
 )
 
 game (
 	name "Super Baseball Double Play Home Run Derby"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp. / Tradewest"
 	rom ( name dblplay.zip size 136283 crc 57F75E55 md5 3d8aa0c58b0f03c65f47d33532412dc0 sha1 8b1840c3e71271fa75d91841a45ff44204547c87 )
 )
 
 game (
 	name "Double Point"
-	year "1995"
+	releaseyear "1995"
 	developer "Min Corp."
 	rom ( name dblpoint.zip size 1114682 crc 12D423CF md5 8b72bebd481d7b312802a5d54eef3835 sha1 26cb37dc1f5c74087283acfbacdc3ed7dcfedc5c )
 )
 
 game (
 	name "Double Point (Dong Bang Electron, bootleg?)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg? (Dong Bang Electron)"
 	rom ( name dblpointd.zip size 1147696 crc D25977D7 md5 fcc61d2ebf57795b1add7ea1f4ccc4b4 sha1 b0e74d91367edbe276f3033df7a0a69862b1da3e )
 )
 
 game (
 	name "Dragon Breed (M81 PCB version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name dbreed.zip size 753922 crc B9FE793A md5 f4b31a4769276a862e5dd2717a428aba sha1 2aa947f887d7ca097519219bfe4d05b0626217f7 )
 )
 
 game (
 	name "Dragon Breed (M72 PCB version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name dbreedm72.zip size 1044173 crc 394B85A7 md5 f0cc388b0bad82e3ffda1be590e62969 sha1 894728810a6f976ab55b91d74b679f9cfa23d2ee )
 )
 
 game (
 	name "Dragonball Z"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name dbz.zip size 3437059 crc EB8223C7 md5 2a8d74330fb71b1f25ab96c65c8eca5f sha1 9e2448c58122ef8a401fbf948a58b3789e835ef0 )
 )
 
 game (
 	name "Dragonball Z 2 - Super Battle"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto"
 	rom ( name dbz2.zip size 4823577 crc ABF0615E md5 03d3c7e379149af478a1e548b39b5db7 sha1 2f0f20bd6269db0bbb6f4ff0520c45b74941e3aa )
 )
 
 game (
 	name "Dragon Ball Z V.R.V.S."
-	year "1994"
+	releaseyear "1994"
 	developer "Sega / Banpresto"
 	rom ( name dbzvrvs.zip size 8139906 crc DC8FC1DF md5 8911e66ed464b3e159cb7d030215c014 sha1 9043983e90e66347405fb74746dbe4569e7986f3 )
 )
 
 game (
 	name "Dynamic Country Club (World, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name dcclub.zip size 659670 crc F2A35611 md5 e2d304f68cc1a70c3423eb65419bfda4 sha1 7085a15c364c5bbd45334dd9c313115666c11eca )
 )
 
 game (
 	name "Dynamic Country Club (US, Floppy Based, FD1094 317-0058-09d)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name dcclubfd.zip size 836861 crc 4688E1A8 md5 12df7a34ebc55be36ec9d440861cb193 sha1 80fd54929363587ee0228579871486a7f7e7586b )
 )
 
 game (
 	name "Dynamic Country Club (Japan, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name dcclubj.zip size 661198 crc 42226A78 md5 9b6ffadce9f8ff10140478a532d9a97f sha1 0de0dd3890fc610bce3a55cf0296ce0899a4380c )
 )
 
 game (
 	name "Double Cheese"
-	year "1993"
+	releaseyear "1993"
 	developer "HAR"
 	rom ( name dcheese.zip size 706937 crc 30B7F9AB md5 2417f23970e5097b976bfbe168dedee7 sha1 66702b0e5fa894565583a46031798ff2e367aa70 )
 )
 
 game (
 	name "D-Con"
-	year "1992"
+	releaseyear "1992"
 	developer "Success"
 	rom ( name dcon.zip size 1076725 crc A5BAC37B md5 214aea7a426f10874e8128168f215a1d sha1 0f0fb3e022589fb2d1c249013370ecbc78e40452 )
 )
 
 game (
 	name "D-Day"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia"
 	rom ( name dday.zip size 18079 crc 4420B8DB md5 bc61e0ac47b606698e97d72d922ccd0d sha1 fc1d5426a2c2968b3b4e83c19f661dbef811e345 )
 )
 
 game (
 	name "D-Day (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia (Centuri license)"
 	rom ( name ddayc.zip size 18195 crc EDB7EDFB md5 55e6df49acc9b12a1ae896a737550a43 sha1 dc054f560bc03a3db246b6782ca6ddec678e948c )
 )
 
 game (
 	name "D-Day (Jaleco set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name ddayjlc.zip size 48630 crc 7E46F885 md5 f987921fde151b4d538c37885e92afc2 sha1 10e50b341ee1c7ebe14aea2a90f081e59627140b )
 )
 
 game (
 	name "D-Day (Jaleco set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name ddayjlca.zip size 48631 crc 58045E33 md5 7afbc62a352ee7e4c6a0c25eaf608ae7 sha1 d3d46ea771574dbe788fea9bb600c6e29a24c31a )
 )
 
 game (
 	name "D. D. Crew (World, 3 Player, FD1094 317-0190)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrew.zip size 3201535 crc 3C566638 md5 5c770ad3dd80daf84d92627deec3c43b sha1 0c808e07b5c8af067f3dc6da3a7f34e18ee2d732 )
 )
 
 game (
 	name "D. D. Crew (World, 4 Player, FD1094 317-0187)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrew1.zip size 3200158 crc A6C27FDF md5 985b3094e167729e90c00a600fcaf1bd sha1 a35c2de71a9c32fb458d996e788d02c6b9d1bb9b )
 )
 
 game (
 	name "D. D. Crew (World, 2 Player, FD1094 317-0184)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrew2.zip size 3199380 crc EFF3EEE5 md5 26b5fdedbbdfca425ef34d0c98d4972d sha1 6a666b241bd99b2e09571ca0caf69cb13ae308f9 )
 )
 
 game (
 	name "D. D. Crew (Japan, 2 Player, FD1094 317-0182)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrewj.zip size 3200130 crc 9A9B9C37 md5 20e8794e5708e9ad8dfb74c80d24e1b8 sha1 94dfee23f9956a954ca1228214968b7130fb3b28 )
 )
 
 game (
 	name "D. D. Crew (US, 4 Player, FD1094 317-0186)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrewu.zip size 3194967 crc 1FA9A59D md5 595ca7447bccb28e8c35f8cf26ca99cb sha1 6cf11e77a8d6cecbdee9d6ffcab66f04b505305b )
 )
 
 game (
 	name "Double Dealer"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK"
 	rom ( name ddealer.zip size 223338 crc 87CA013E md5 2e48d87248f2c0be4511e1be97c04fc2 sha1 cfdab8741df51cd75bbbdc8dc37cb94a348e51bc )
 )
 
 game (
 	name "Don Den Lover Vol. 1 - Shiro Kuro Tsukeyo! (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax"
 	rom ( name ddenlovj.zip size 2238141 crc 30DDF724 md5 f24c26e37e1b8db89ba90eda7441e866 sha1 084fe35ce879d603ab27d1f0797a6ca98028ee4f )
 )
 
 game (
 	name "Don Den Lover Vol. 1 (Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax"
 	rom ( name ddenlovr.zip size 2194761 crc 16A71447 md5 50fe29edff04d4eb6a2af1e431351dcf sha1 387186ea00d27cf7da8ab29757d02f4dc073b43d )
 )
 
 game (
 	name "Don Den Lover Vol. 1 - Heukbaeg-euro Jeonghaja (Korea, bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name ddenlovrb.zip size 1750442 crc 18858546 md5 70096ced056d8c117c0eeea40ef53f5a sha1 234878972276431702d1122a914494db64cbe36e )
 )
 
 game (
 	name "Don Den Lover Vol. 1 - Heukbaeg-euro Jeonghaja (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax"
 	rom ( name ddenlovrk.zip size 2196024 crc A0CFF890 md5 4be5b3c13ab3422d18f014cdf43c5fc8 sha1 a55049b6759d7b4f4e9e88cc0cdf0ef74ecb9b58 )
 )
 
 game (
 	name "DoDonPachi (International, Master Ver. 97/02/05)"
-	year "1997"
+	releaseyear "1997"
 	developer "Cave (Atlus license)"
 	rom ( name ddonpach.zip size 7873158 crc 510A3CE1 md5 9f887a16b6645327384a6623cbebb807 sha1 2650247658a595cc7bb38a780407488c1390d25c )
 )
 
 game (
 	name "DoDonPachi (Japan, Master Ver. 97/02/05)"
-	year "1997"
+	releaseyear "1997"
 	developer "Cave (Atlus license)"
 	rom ( name ddonpachj.zip size 7872970 crc C22194B3 md5 3f8035b9fab733aaa8eee57b09e93217 sha1 6ab811ef00d6da12806119385d900abaa18636f5 )
 )
 
 game (
 	name "Dance Dance Revolution 2nd Mix (GN895 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddr2m.zip size 63458 crc 31A43F35 md5 b0954cf13eabd943dbe4f7727d4142ce sha1 bc22198ac61c8219ed6ce163e27846114dd50bd3 )
 )
 
 game (
 	name "Dance Dance Revolution 2nd Mix with beatmaniaIIDX CLUB VERSiON (GE896 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddr2mc.zip size 63456 crc 84100AEE md5 a01805b34d7d06351004b0d0dfa032a2 sha1 2e07104a8dbb26496d2ce4c5f53bed142b3c7cfb )
 )
 
 game (
 	name "Dance Dance Revolution 2nd Mix with beatmaniaIIDX substream CLUB VERSiON 2 (GE984 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddr2mc2.zip size 63456 crc BB0C711B md5 26459f2a0078fb848317493669a94aec sha1 414046bd4864701ce5f868fe3213c14dd91a8805 )
 )
 
 game (
 	name "Dance Dance Revolution 2nd Mix - Link Ver (GE885 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddr2ml.zip size 67341 crc 65B09990 md5 5ca4a61161486c155c880d4fd1c91ee7 sha1 ebb810eeeeee00b756adf033688dbbc73237cd5d )
 )
 
 game (
 	name "Dance Dance Revolution (GN845 VER. AAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddra.zip size 63456 crc F7289477 md5 5be5b310e2ace252d5d7b90c7e5aeb92 sha1 f5cb93ce05655093aecb4d2511a1e642d13bbf70 )
 )
 
 game (
 	name "Double Dragon (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan"
 	rom ( name ddragon.zip size 534468 crc AAD665F5 md5 cdeab367c550ad2c015690b0e24ad3a3 sha1 83d41596fa5670bcdc71e144a63c3762921d4f25 )
 )
 
 game (
 	name "Double Dragon II - The Revenge (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan"
 	rom ( name ddragon2.zip size 748422 crc 7F8BFA21 md5 2f31c55b86f0292048b45e5470d6acff sha1 efa06d562e94e397da1c279f760c3a5b317b32a1 )
 )
 
 game (
 	name "Double Dragon II - The Revenge (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan"
 	rom ( name ddragon2u.zip size 750037 crc CDF15941 md5 3a445f15937a11f558c52ab278ddafc2 sha1 8fc992a1fd70b5ef0796942235cb7cb8f5cc5888 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ddragon3.zip size 1853778 crc 37DF92E0 md5 dc2fe99a90c17bb1e45e6f6b3032f2aa sha1 23e2da605486bcc9034e69a007d33e909e569827 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ddragon3b.zip size 1861063 crc A2CA023E md5 9d89ae757e229ad8cc735632b174af27 sha1 af72a9548fbb2a0ba923ce35a153b89e7e6c7bdb )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ddragon3j.zip size 1868136 crc A0C89B38 md5 f9d822159cf5fed8eeadbc17373a2378 sha1 f76a3ea7e16a44e470fd8d638d28cd56212eddcb )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ddragon3p.zip size 1862252 crc 5149CB51 md5 4888d610712c9e08fcf7fee565f802d5 sha1 2a74b59f15b61e69f971cdaef901f4dddbb6854e )
 )
 
 game (
 	name "Double Dragon (bootleg with HD6309)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name ddragonb.zip size 535121 crc C5094FF7 md5 a1ea0171006b85759ec0acc52065c75f sha1 796fcf066a6431124d97b7b64a00e155927654c1 )
 )
 
 game (
 	name "Double Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name ddragonb2.zip size 534467 crc BBC1177B md5 11d549979e7ba4f9b47d961466093e81 sha1 93997e7262bd5b59f3a59d4aa094ea3f0eb7874a )
 )
 
 game (
 	name "Double Dragon (bootleg with M6803)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name ddragonba.zip size 534832 crc F6A2EBF2 md5 5599459e5dac265f3465af9a64c8a307 sha1 ec250c24e8c5643b256746d78d8cd55389a78148 )
 )
 
 game (
 	name "Double Dragon (US Set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan (Taito America license)"
 	rom ( name ddragonu.zip size 534500 crc EA08C6B3 md5 54eea55880f75067607d540a4e12572e sha1 5d905ebe7054d23af6422ef57314a7979809a515 )
 )
 
 game (
 	name "Double Dragon (US Set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan (Taito America license)"
 	rom ( name ddragonua.zip size 535497 crc C841C934 md5 10f9bf7510032883235aae6f378f6165 sha1 09c0ddeb9b295ea3b5bcb374acbb09263f9cf710 )
 )
 
 game (
 	name "Double Dragon (US Set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan (Taito America license)"
 	rom ( name ddragonub.zip size 535509 crc 4EBA6C64 md5 59af2e70c188915f7be19e40d4252f45 sha1 3d85e3e5258b1705dd81793f0292bd1f1c73be39 )
 )
 
 game (
 	name "Double Dragon (World Set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan (Taito license)"
 	rom ( name ddragonw.zip size 535119 crc A8957ABE md5 5844632757397a15fc3cbc5ab10ebd16 sha1 ea2b058520616b3ced63d878689611bfaa180b3b )
 )
 
 game (
 	name "Double Dragon (World Set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan (Taito license)"
 	rom ( name ddragonw1.zip size 535510 crc 9905DB22 md5 1fb7d5634d45e3596fd1e9477855af27 sha1 7920b85c38fe2e412811a318cd4b7a6039c9d6f2 )
 )
 
 game (
 	name "Dance Dance Revolution Best of Cool Dancers (GE892 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddrbocd.zip size 63458 crc 31A43F35 md5 b0954cf13eabd943dbe4f7727d4142ce sha1 bc22198ac61c8219ed6ce163e27846114dd50bd3 )
 )
 
 game (
 	name "Dunk Dream '95 (Japan 1.4, EAM)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name ddream95.zip size 7552430 crc 10E5D3A7 md5 7be9e49dd1b952b54333963481f26586 sha1 2575236542dfc5d413630e7b663e1c10d250ac87 )
 )
 
 game (
 	name "Double Dribble"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ddribble.zip size 358619 crc 0B4F3EA0 md5 def11feee81940591976f34c7e154917 sha1 b3b7b4d17cfe6861e0edbf9d333d9b6cdf234080 )
 )
 
 game (
 	name "Dance Dance Revolution - Internet Ranking Ver (GC845 VER. JBA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name ddrj.zip size 63456 crc B964D908 md5 811163e8b448d988c2b5ce0553b455f6 sha1 08ad490b74aeff621172e58270c269a3d1ffdda1 )
 )
 
 game (
 	name "Dance Dance Revolution (GN845 VER. UAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddru.zip size 63456 crc 5616C68B md5 5129ba0a4010ff881d0b232293e4dc11 sha1 f69421ed8dab3c99f005b0c365a5afc8b9419b50 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Euro 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsom.zip size 16975169 crc 9F8A24BD md5 831dcacdeea08095c45edad826d3dbb7 sha1 37e1958eaec6c0affad27834fa81103a9c14cdc7 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Asia 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsoma.zip size 16967100 crc 0393F712 md5 1af4df18fe22cd90a5f2ee155a12ccbe sha1 2da7419e071e7f4b31823f613823ab48de99700f )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Brazil 960223)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomb.zip size 16974993 crc 5244CDF0 md5 6545381a3b12052fe6c0b55539f43453 sha1 02eb665951cc4e9bdcff745e7286e5330338c51a )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Hispanic 960223)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomh.zip size 16975018 crc D7194653 md5 3e1b93dc7d16fc8bcc102030608bcb7e sha1 a6974099ce3279e7fe444c32b05653081d262a2b )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Japan 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomj.zip size 16967058 crc 7CE46FB0 md5 0a47aa3f406428bd4412562c1eee462f sha1 edc2bc9a8529205a38824e7767c473cf0d8d9f26 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Japan 960206)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomjr1.zip size 16965084 crc 4D85FF51 md5 49f0c27d8ba0702fe3dc8f30f5684475 sha1 26e065674b58ce734605ffbc29c43a4253a62954 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Euro 960223)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomr1.zip size 16975143 crc 45813D3C md5 acfcb0da1259a1daa3c235029c61ade7 sha1 936469790a41f8e7368e15f3823e7dde4960d1ba )
 )
 
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 	name "Dungeons _ Dragons: Shadow over Mystara (Euro 960209)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Euro 960208)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (USA 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (USA 960619 Phoenix Edition) (bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
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 	name "Dungeons _ Dragons: Shadow over Mystara (USA 960209)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 game (
 	name "Dungeons _ Dragons: Tower of Doom (Euro 940412)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 game (
 	name "Dungeons _ Dragons: Tower of Doom (Asia 940113)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 game (
 	name "Dungeons _ Dragons: Tower of Doom (Euro 940412 Phoenix Edition) (bootleg)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
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 game (
 	name "Dungeons _ Dragons: Tower of Doom (Hispanic 940412)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (Hispanic 940125)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (Hispanic 940113)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (Japan 940412)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (Japan 940125)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (Japan 940113)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (Euro 940113)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (USA 940125)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (USA 940113)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ddtodur1.zip size 10760667 crc 34157034 md5 4bcd27f4e0bf97bc1c14adde3908f9e7 sha1 21bf9c76d386612f4c93cef5c83a9dce76a1a589 )
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 game (
 	name "Dangerous Dungeons"
-	year "1992"
+	releaseyear "1992"
 	developer "Game Room"
 	rom ( name ddungeon.zip size 151230 crc 4AB956E1 md5 da0c7283b3604af821e0c38b68057d41 sha1 07b437ad497fc92c5a4e861f7b2924d17d51e8e1 )
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 game (
 	name "Dangerous Dungeons (East Coast Coin Company)"
-	year "1992"
+	releaseyear "1992"
 	developer "East Coast Coin Company (Melbourne)"
 	rom ( name ddungeone.zip size 161661 crc 18F30B72 md5 c689c3b0b70524d4862d9959bcdb3581 sha1 61f49c4f8083191a523083b48e1279b0bef09976 )
 )
 
 game (
 	name "Dynamite Dux (set 2, FD1094 317-0096)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name ddux.zip size 554093 crc 46CA89E2 md5 91ce8e32b0cd423d3c59ea9ccb44c35a sha1 915c1cb702cb3ebc07f0a37465060ab03107a651 )
 )
 
 game (
 	name "Dynamite Dux (set 1, 8751 317-0095)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name ddux1.zip size 480213 crc 6E56931B md5 b5f97c2c42d1464797d9e0ce18f70b82 sha1 32ff943d5c7948ce1882aa1256ea88957d2327c9 )
 )
 
 game (
 	name "Dead Angle"
-	year "1988"
+	releaseyear "1988"
 	developer "Seibu Kaihatsu"
 	rom ( name deadang.zip size 769533 crc 881D6E67 md5 21ba0ba3750d8281c30fe6132b1a0cca sha1 b9d21b58d2ad7ce85b79fd1a2f133a053452b995 )
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 game (
 	name "Dead Connection (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name deadconx.zip size 1939278 crc A9677ACA md5 1ce6ae4802c7cfc107c9447e563a10f2 sha1 6ec94084f13689e0d001d5a523d1a65c46377408 )
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 game (
 	name "Dead Connection (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name deadconxj.zip size 1939277 crc 8402C550 md5 ef4a9fb50e99b298c6eb1c612f2e8dd7 sha1 6d0ed5f3385cc38de22e2ac7dd5d880eb1d5cd4f )
 )
 
 game (
 	name "Dead Eye"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name deadeye.zip size 8028 crc F190D742 md5 efd2bb1df65233f5d4c6af7d11420466 sha1 ac79a6680d888f39a28f2b047eeb71181c85a065 )
 )
 
 game (
 	name "Deal 'Em (MPU4 Conversion Kit, v7.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Zenitone"
 	rom ( name dealem.zip size 24010 crc 4B95C1E3 md5 09f73beffe1f54592210fe0661d52e87 sha1 b94540b90d96a725ef1d6a0b2e729dd77ae7ea80 )
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 game (
 	name "Death Brade (Japan ver JM-3)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name deathbrd.zip size 4373159 crc DFDE1020 md5 c915aa0f8c53709bbc008ec7b81ba078 sha1 a48616ec0b126258cafd6d5d830066e80363657d )
 )
 
 game (
 	name "Deer Hunting USA V4.3"
-	year "2000"
+	releaseyear "2000"
 	developer "Sammy USA Corporation"
 	rom ( name deerhunt.zip size 18687702 crc FA2CC146 md5 c08e263ba88d857b07e1bb9a7084b8a5 sha1 0118df2296cbb5e1955e6dcf90aae6227cbe7ac3 )
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 game (
 	name "Deer Hunting USA V4.2"
-	year "2000"
+	releaseyear "2000"
 	developer "Sammy USA Corporation"
 	rom ( name deerhunta.zip size 18687704 crc 5CD22B4C md5 c0d53129e55b709d632c873270b30ef2 sha1 6ffce7b5b8f9482ee48bdc909b15b99c1184e9f9 )
 )
 
 game (
 	name "Deer Hunting USA V4.0"
-	year "2000"
+	releaseyear "2000"
 	developer "Sammy USA Corporation"
 	rom ( name deerhuntb.zip size 18687700 crc 31BC22DE md5 527dfe062d7c950e20074abb01a03f7d sha1 54cbe07e7654693a5669b788aa4f4eb08184b785 )
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 game (
 	name "Deer Hunting USA V2"
-	year "2000"
+	releaseyear "2000"
 	developer "Sammy USA Corporation"
 	rom ( name deerhuntc.zip size 18686888 crc 11D8CF83 md5 4ecb92fe844738fce0aae7fed95544a7 sha1 4fb3cb17f4c5b16bf6399204e432119944baf7a5 )
 )
 
 game (
 	name "Defense Command"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name defcmnd.zip size 21248 crc 9F4DB278 md5 52354aea99978d90de41c4a694418791 sha1 9d421f8a36c027a6e67a24da19d161d050fa891c )
 )
 
 game (
 	name "Defence Command"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Outer Limits)"
 	rom ( name defence.zip size 21140 crc 8C2368BD md5 4624cbf468a525bb357354eca929fff8 sha1 47d5b18a04b7dac5b4d9095ae0fe661dc6e3ff8b )
 )
 
 game (
 	name "Defender (Red label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defender.zip size 23390 crc C81DD1F2 md5 7646426629c6ebb0a1d1fd339c1a5412 sha1 6ecdb94a20a50dcf2a77b769a3846569ce044374 )
 )
 
 game (
 	name "Defender (Blue label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defenderb.zip size 22238 crc A70DC9BA md5 b7776d5c20a2b52a938e42566dd74b98 sha1 cef9d978326e1ccfa93b41dfbb4de84c7af8f5f5 )
 )
 
 game (
 	name "Defender (Green label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defenderg.zip size 22441 crc EDFABA72 md5 314a72c3e9ab3543aeac15a7b3177ef1 sha1 df7409ea8903702c8ed470fd2103e5cb2afb6394 )
 )
 
 game (
 	name "Defender (White label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defenderw.zip size 22065 crc 349F8BBF md5 83a0ce6b5e003666381666b49aff23f5 sha1 f1a22e404159361f9aeccf476cf4cf2c16a14813 )
 )
 
 game (
 	name "Defense (System 16B, FD1089A 317-0028)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name defense.zip size 368501 crc 92E6E1F9 md5 0c18ca45fa3474517cbbd1dec6c391ee sha1 82975625e76c336adc29074df9a886276e2d6eda )
 )
 
 game (
 	name "Delta Race"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Allied Leisure)"
 	rom ( name deltrace.zip size 15452 crc 9B1D4E01 md5 7d351dd0b9adc6d4991d71f79c3ddec0 sha1 264cd96b5a4f83863b4161a0504e24100e2b7e25 )
 )
 
 game (
 	name "Demolition Derby"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name demoderb.zip size 64523 crc D23318E4 md5 63ccd77c57f14140f7bef35632657d9f sha1 8f6d3e68142d1c5b0e3f412860b66bbcd3345564 )
 )
 
 game (
 	name "Demolition Derby (2-Player Mono Board Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name demoderm.zip size 65196 crc 4F1434E3 md5 35bb1814f231855888b40866436cc67e sha1 306c27a6482beec0cac4ee76c24668e4195fbe3b )
 )
 
 game (
 	name "Demon"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name demon.zip size 16122 crc 8641B9F0 md5 791dc5e136c110a5f7524d63db1d1ce1 sha1 cf99c2506cf48632299788257ef6608626fd1691 )
 )
 
 game (
 	name "Demon's World / Horror Story (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name demonwld.zip size 445425 crc 0CD05060 md5 98b44aed509cca963212352220df7105 sha1 735c500e83ced740fe4920e498d63770ef5983dc )
 )
 
 game (
 	name "Demon's World / Horror Story (Taito license, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name demonwld1.zip size 448279 crc 8E4937D4 md5 c062637af6fc692c8706ef924849f1f7 sha1 368156d87383c52c035c78fc95fa705bfd646a59 )
 )
 
 game (
 	name "Demon's World / Horror Story (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name demonwld2.zip size 448569 crc D1D46607 md5 b315ba045d45e60b381b30fd1abf808a sha1 ca98c5585000c77f088e2a437bf706d577e4e61a )
 )
 
 game (
 	name "Demon's World / Horror Story (set 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name demonwld3.zip size 447432 crc F4C7F25A md5 47d11cb78cb360b64e75a2266f7d6eb2 sha1 468c0ccad4a5e51b39fddd42c6f1945e723de6f0 )
 )
 
 game (
 	name "Demon's World / Horror Story (set 5)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name demonwld4.zip size 448553 crc ADDEDA36 md5 9e3d8ac5e36d61e556a438e86ce4b36e sha1 bdcee66220fbdc3b9755f517f4ccef5c36f91fc1 )
 )
 
 game (
 	name "Denjin Makai"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name denjinmk.zip size 4274562 crc F7F95900 md5 2fa52bf519c8c992bbacf950f672b266 sha1 19ba523cd49a8abc7459accf3b2562f959ba9874 )
 )
 
 game (
 	name "Ghost Chaser Densei (SNES bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name denseib.zip size 1280252 crc 401E5F2E md5 3de3009ec783ee4d3337a71633578436 sha1 f4ce357a471ef023036133c8383bec7b153e49e2 )
 )
 
 game (
 	name "Depthcharge"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthch.zip size 4785 crc 282F5D33 md5 cd73f8f402067a0f6c3d0d9ec10a68eb sha1 3e6d43dff646760a4ed471aff107fb799f360a02 )
 )
 
 game (
 	name "Depthcharge (older)"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthcho.zip size 6829 crc BF5754EF md5 413034c25e98ef8b12687a1af6f3b9c7 sha1 f2daa57ff6afa30c5250fdad4b7c79d539b4ffb0 )
 )
 
 game (
 	name "Deroon DeroDero"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name deroon.zip size 4006201 crc 59555686 md5 4f6817b242381fd5a945b0139dce403d sha1 aeb81c31639baf8e4065331a54780dbade7c1cad )
 )
 
 game (
 	name "Desert Breaker (World, FD1094 317-0196)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name desertbr.zip size 3609160 crc 7A657E5B md5 d8d06f61f2dcb687f5687ae63a5d92be sha1 cd006c370d15da053e2192267a36283356879940 )
 )
 
 game (
 	name "Desert Breaker (Japan, FD1094 317-0194)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name desertbrj.zip size 3610015 crc D0D41339 md5 78f4f4cb0ed032e19413a900db6ad4e9 sha1 578d2a45eb4e59c30a15e8a324481de0f687e57c )
 )
 
 game (
 	name "Desert Gun"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name desertgu.zip size 6017 crc B20D10C2 md5 cbb91aa4c882a607f0c62a5cd204516e sha1 de970daf007aeb1f8859b801cf822969990be01d )
 )
 
 game (
 	name "Desert War / Wangan Sensou"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name desertwr.zip size 10622164 crc 69F85DA9 md5 7569556191d31c6ecca6d6d6a606d018 sha1 ca266a239f46e2b43a9b3893d034ae99cc9311ab )
 )
 
 game (
 	name "Destination Earth"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name desterth.zip size 10314 crc 3BAD5E46 md5 52103a5cbd27fc517acea847a5b8d22e sha1 44203c6756e01f395f02414148ab9e92582fc4be )
 )
 
 game (
 	name "Destroyer (Cidelsa) (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cidelsa"
 	rom ( name destryer.zip size 7018 crc 963BD14E md5 34fbf94d5a3af73ddba8c0d4b555157e sha1 bd5c125a8b9d7c5ec707b48c90dac2934c9540f7 )
 )
 
 game (
 	name "Destroyer (Cidelsa) (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cidelsa"
 	rom ( name destryera.zip size 7016 crc A6480117 md5 a45eac1a6cfe3c30d6c75d08507d72e2 sha1 61997416c637d6ac40b89c8cf6fcdc64c7ff3689 )
 )
 
 game (
 	name "Detana!! Twin Bee (Japan ver. J)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name detatwin.zip size 1765826 crc F7524989 md5 32f9e04661c9452c7a00790c86926b02 sha1 6ec7d64e20571de57b359de9dc4f1abb798b53dc )
 )
 
 game (
 	name "Devil Fish (Galaxian hardware, bootleg?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Vision / Artic"
 	rom ( name devilfsg.zip size 14346 crc 0D4A5940 md5 3b38dcda5465cdb372e7a34ce4da4ce6 sha1 560bc0fde4141a45164a3635cc339a2cffcd930b )
 )
 
 game (
 	name "Devil Fish"
-	year "1982"
+	releaseyear "1982"
 	developer "Artic"
 	rom ( name devilfsh.zip size 19508 crc 5488450B md5 8ad844ceeb523cc856d9927eaf86b07e sha1 8f8003c05cd0cb068e10b21597676368c57a1bcf )
 )
 
 game (
 	name "Devil World"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name devilw.zip size 1211120 crc 7F5A4E14 md5 6e5accd31288a9a9f8ff61f7bad1aae8 sha1 7ac400efc7b34a6ba0267c1e9d7dca6a11ce5e1e )
 )
 
 game (
 	name "Devastators (ver. Z)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors.zip size 639925 crc E300EA4C md5 74a4f0da94516b849385e3f44d734c03 sha1 64f075e35850d4f4d55ffee22b363dfe9cad4d4a )
 )
 
 game (
 	name "Devastators (ver. X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors2.zip size 641148 crc 587C6AEA md5 19e332b35beb05538b7aafed73582f86 sha1 3a1e1d3fed6c13b640104192fac4412225a27fd0 )
 )
 
 game (
 	name "Devastators (ver. V)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors3.zip size 639919 crc 9FFCFE6F md5 fbfd8e941b17ace485d7e494c074bd0e sha1 da6803382a40ff60ea7281cb10c9a0454cf60b46 )
 )
 
 game (
 	name "Devil Zone"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone.zip size 12470 crc 2637E745 md5 e5591db1f4b505959631f6a66287836f sha1 07af657943039d8a37f91d5ca344379b205eb1ec )
 )
 
 game (
 	name "Devil Zone (easier)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone2.zip size 12519 crc 4C2CBC77 md5 740273f5bff885af643ed0de60cd51a1 sha1 7531bcf1427c865512f8c819ac6289185389e5b8 )
 )
@@ -10739,1190 +10739,1190 @@ game (
 
 game (
 	name "Dangun Feveron (Japan, Ver. 98/09/17)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Nihon System license)"
 	rom ( name dfeveron.zip size 7034689 crc 06C592B4 md5 7c139f7ad1345c2342044139d50d4b25 sha1 2ade8ab9540f02014785a543691c456e6bd6588a )
 )
 
 game (
 	name "Dharma Doujou"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name dharma.zip size 931593 crc BBE1A16C md5 a245b6d022baef4aba22f27df77ab5a0 sha1 4aa1290e27ef31bdeed55e09cb8fe6f088d5da3f )
 )
 
 game (
 	name "Dharma Doujou (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name dharmak.zip size 1138052 crc AAA8AA90 md5 a11ce505d7d1ccc0aa04b441eac21ba1 sha1 3d7860e21b9207db07d2e4be806d341054bd01fe )
 )
 
 game (
 	name "Diamond Run"
-	year "1989"
+	releaseyear "1989"
 	developer "KH Video"
 	rom ( name diamond.zip size 42771 crc 9C3A5800 md5 f74be55554f244bb6fca623ef81db011 sha1 34f88a22691b2a0d520a9d49cdd0531dcb95ec95 )
 )
 
 game (
 	name "Die Hard Arcade (UET 960515 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name diehard.zip size 9788385 crc 856CCAFC md5 870e6c6a91a8870aec43d2e30c330241 sha1 2d11142bc79ea6f27b3aefabf7c718a691a3c90a )
 )
 
 game (
 	name "Diet Go Go (Euro v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgo.zip size 2194196 crc BA979F30 md5 66934e4b2a2bf80c56e41d01f2cbd621 sha1 cc9e6b1e97e7b227509478264b1b7c9aae38bfa3 )
 )
 
 game (
 	name "Diet Go Go (Euro v1.1 1992.08.04)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgoe.zip size 2214207 crc 1E43E639 md5 d598e0898f48b8a60cea01723ba56d8b sha1 149e523bf9aac24e819e2227d37715c11fc7a646 )
 )
 
 game (
 	name "Diet Go Go (Japan v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgoj.zip size 2193522 crc 59DF571B md5 98a8fd70170b5e4280603cf1a4a80a86 sha1 064819075aa2f1638c672f9df0f4525d294a2b54 )
 )
 
 game (
 	name "Diet Go Go (USA v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgou.zip size 2193480 crc F2A0D777 md5 a891e42831adb54dcab613e299f875d9 sha1 adc5976fc2db887ceb91cc0035bbbf3289822e7c )
 )
 
 game (
 	name "Dig Dug (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdug.zip size 29784 crc CB01E47A md5 82b438351b65f7ede84f4e7220953532 sha1 b475d8d5cb0df3ef47d57a12aaf95aaebe61c14b )
 )
 
 game (
 	name "Dig Dug (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdug1.zip size 29706 crc 5F9089DC md5 f42844a8e07bc2c6a784bbb15ffc71fc sha1 f7770106da89fca917417d27c6d5a947268ba1ef )
 )
 
 game (
 	name "Dig Dug II (New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2.zip size 35952 crc 20983307 md5 0774643ae155ad7bb4fcda4e0039a03f sha1 3e5d4144ba64a6e65eacb1be4ce8dcaedf19abc2 )
 )
 
 game (
 	name "Dig Dug II (Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2o.zip size 35734 crc A57021EF md5 3de406485acb48c07ac8257f37ae0afe sha1 f16ea3c4f545ce884c5bcc3240d46b8f429ba9d6 )
 )
 
 game (
 	name "Dig Dug (Atari, rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name digdugat.zip size 29985 crc D759F2EF md5 7da46207bb7b6dbd3fb2b496c5473533 sha1 8d3c8d4ddf85417d9e73a86773ccc09a8da4e974 )
 )
 
 game (
 	name "Dig Dug (Atari, rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name digdugat1.zip size 29914 crc D705E3E2 md5 ed83eedc05aae360f350d5b5b1836906 sha1 9e28e5460efc17caa4e300317c10fac2fd492266 )
 )
 
 game (
 	name "Digger (CVS)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name diggerc.zip size 22772 crc 4A83EF39 md5 7c2820d4bfb5a15bc851f2de1d3a95ea sha1 2140ffde0be48820bd9a2c276cba8b4a31d31043 )
 )
 
 game (
 	name "Digger Man (prototype)"
-	year "2000"
+	releaseyear "2000"
 	developer "Kyle Hodgetts"
 	rom ( name diggerma.zip size 1719009 crc BE44C412 md5 1f8c251021fe5e75a09b742e6c01754e sha1 423fd7ea71df795416f16e5419a751525fdf2c6a )
 )
 
 game (
 	name "Dig Dug (manufactured by Sidam)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Sidam license)"
 	rom ( name digsid.zip size 29873 crc EFFF30A9 md5 8d41fa63657e205dd567b4936bfb15d1 sha1 f14b8ad2e5e362182bfcee1d3c1d342967966ff9 )
 )
 
 game (
 	name "Dimahoo (Euro 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name dimahoo.zip size 14623544 crc 38158B45 md5 4258c35920fb1bde345950931b324aa0 sha1 e667ce94566eba531ba7ace702c9db4d95572d39 )
 )
 
 game (
 	name "Dimahoo (USA 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name dimahoou.zip size 14623530 crc 1C6CAA64 md5 b1ab64b20d9c2cfb9d3f7576bfcba1a3 sha1 16e3b193a364750b70fd6387495f0448b9d9bc8c )
 )
 
 game (
 	name "Dimahoo (USA 000121 Phoenix Edition) (bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name dimahoud.zip size 14508216 crc 3981802A md5 c93604d78c216eb195bca4399dbfe243 sha1 91ebb12201d8d9de79c2b65154f9ade7d124f273 )
 )
 
 game (
 	name "Dingo"
-	year "1983"
+	releaseyear "1983"
 	developer "Ashby Computers and Graphics Ltd. (Jaleco license)"
 	rom ( name dingo.zip size 10925 crc 12E70D74 md5 dba20724750e4a1753e02ac4f1d830f4 sha1 429ea7bd8e6e526bf3dffb9800e8b2b08d03d39f )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (World 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dino.zip size 4115385 crc 22FF20C9 md5 52b9e81c2ef937ec640e10a6d1454ece sha1 df365c931efdd29727939f05ac211aa6153e266d )
 )
 
 game (
 	name "Cadillacs: Kyouryuu Shin Seiki (Japan 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinoj.zip size 4115608 crc 75EC2EBA md5 f8db41a35da75a0aad8803cb7d09a395 sha1 2cf1fa539b34fe8374be8710c67b7f0d8887bec9 )
 )
 
 game (
 	name "Dino Rex (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name dinorex.zip size 5630448 crc 02250BF6 md5 5c4ce461f73e84b7f161eb409974b474 sha1 21e1058bb1ba50c3ccefd2b9fc45985a8ff4424f )
 )
 
 game (
 	name "Dino Rex (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name dinorexj.zip size 5630447 crc D791C6B3 md5 6adf6f8304a9127fb12f444cbdd7d1f5 sha1 d749265bc663a88ce583c0a15ee7ec626583bdd9 )
 )
 
 game (
 	name "Dino Rex (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name dinorexu.zip size 5630448 crc B53AD3AC md5 572849c06cf337a25e52c40e96982896 sha1 34d6a506d2bdfbd63d0af01104e5e354e1c78a74 )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (USA 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinou.zip size 4115386 crc 9EA69060 md5 11a836bf851bc3424428c0565110d351 sha1 a09a54c440885e52a45ef658002b115c6d6bbaf0 )
 )
 
 game (
 	name "Dirt Fox (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dirtfoxj.zip size 1726417 crc F0FBB1AE md5 20474c7e6b20281883ecbd123745b32a sha1 1c9945479c51629da83c116f1aec3df60ca95c01 )
 )
 
 game (
 	name "Disco No.1"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name disco.zip size 17915 crc 400653CD md5 88ac31a198fb07980445e24c5f32be09 sha1 f832adc17fcc9fb1b211b12d640c3861e707008a )
 )
 
 game (
 	name "Disco Boy"
-	year "1993"
+	releaseyear "1993"
 	developer "Soft Art Co."
 	rom ( name discoboy.zip size 653042 crc C0468285 md5 6b7b186e140e07a5d3b83892156cc325 sha1 bb21eaacf1dda1b9c5422ac1144ee957a645664a )
 )
 
 game (
 	name "Disco No.1 (Rev.F)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name discof.zip size 17890 crc 6C83F449 md5 998bb579aec17a1ad21c4932dde32661 sha1 12e5fa2505a13a35b11002718f4ea14211df3a60 )
 )
 
 game (
 	name "Diver Boy"
-	year "1992"
+	releaseyear "1992"
 	developer "Electronic Devices Italy"
 	rom ( name diverboy.zip size 1188749 crc 3AD34250 md5 87fe20f961c2dbe1df3496be9a281fb8 sha1 aea0b1fa87b76cfbb6ca42f1b24089cb92cf2c5f )
 )
 
 game (
 	name "DJ Boy (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Kaneko (American Sammy license)"
 	rom ( name djboy.zip size 1542133 crc D13B0E34 md5 06b3e061b1fcff70e595973a8063a1cf sha1 c7599800f9b79fe57a3533f569adc5ad849ebd35 )
 )
 
 game (
 	name "DJ Boy (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Kaneko (American Sammy license)"
 	rom ( name djboya.zip size 1542081 crc 68E7ACF6 md5 7fd0d8da904592a42dc019c8aaca093b sha1 c8be728a00760f343c04533078bcea729d481db7 )
 )
 
 game (
 	name "DJ Boy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Kaneko (Sega license)"
 	rom ( name djboyj.zip size 1544911 crc 4C846B63 md5 a33c567e1717250ba9c32405b6c8f947 sha1 33ad22fb86cb8900551add01c126bf3dae642f39 )
 )
 
 game (
 	name "Daiku no Gensan (Japan, M82)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgensan.zip size 718426 crc 71DAD722 md5 61c4c9c849d236e1177a6588f25c51ad sha1 7627173825c6003508ce8d47e7ac46e52061fe17 )
 )
 
 game (
 	name "Daiku no Gensan (Japan, M72)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgensanm72.zip size 719392 crc 88DA5EE2 md5 92031a6778aadbcf2c117086ad160559 sha1 112b1f4512eead6ea57fa2ddbc681b057b3a995e )
 )
 
 game (
 	name "Donkey Kong (US set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo of America"
 	rom ( name dkong.zip size 22302 crc E9335A18 md5 d57b26931fc953933ee2458a9552541e sha1 7511e3d3dd51dcfbd30ee8e5ba2e7b7fca8a5efa )
 )
 
 game (
 	name "Donkey Kong 3 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name dkong3.zip size 42504 crc 5D705ABF md5 fed9c2d5913f1e2e150800407f78a03a sha1 d1e6b9d923c0094387671dd865002004094cbc16 )
 )
 
 game (
 	name "Donkey Kong 3 (bootleg on Donkey Kong Jr. hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name dkong3b.zip size 36480 crc A3A1705C md5 de03f99f89c1b650ab86010cadc84b73 sha1 e04662c8e8b90fb5a40dccde270797232027d404 )
 )
 
 game (
 	name "Donkey Kong 3 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name dkong3j.zip size 42506 crc 9CE750EC md5 396fdf5042405edb87b90c2e569d27e0 sha1 36c92a582bf1ac9cbf70355ad90994a7cf2ca7bc )
 )
 
 game (
 	name "Donkey Kong Foundry (hack)"
-	year "2004"
+	releaseyear "2004"
 	developer "hack"
 	rom ( name dkongf.zip size 22461 crc DAF33C9C md5 5bbff4a8f4f2722c2fee2d0baddb6fec sha1 1b71186ed276ed1343c5f8403c588f731378808d )
 )
 
 game (
 	name "Donkey Kong (Japan set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongj.zip size 22254 crc 160BE410 md5 d6c0f7b6bc056389e99f0c044faf195b sha1 d0ef662b6bbb36dc8752d5c329e8050fcf30c590 )
 )
 
 game (
 	name "Donkey Kong Junior (Japan?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkongjnrj.zip size 30518 crc EDEA5A6F md5 cfb3ee5bff58ef4e7e5c80664e2d7733 sha1 c60dd3fb4699440a10fb9c7d58395d9cef587a42 )
 )
 
 game (
 	name "Donkey Kong (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjo.zip size 22271 crc C081EBC3 md5 50df9f98d51ffeccb5820c6eb140f13a sha1 d7bc87b6952258b8a3aeecf210615df8a988ac5e )
 )
 
 game (
 	name "Donkey Kong (Japan set 3) (bad dump?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjo1.zip size 22254 crc CA9BF472 md5 b291c4cdc22ee52b2839c5f2d0c51ec8 sha1 9c0b3ce9f2d64066e3bd8e631e2113c2f712218b )
 )
 
 game (
 	name "Donkey Kong Junior (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkongjr.zip size 30515 crc 3518E2E4 md5 2b554f428c1fb9bca4f9f10d2abed5b4 sha1 5228ece3769d5e3f9c9bb7b4573aedcf5fa7a8a4 )
 )
 
 game (
 	name "Donkey Kong Jr. (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dkongjrb.zip size 30517 crc 69485118 md5 02d52ddfc7335438a62f410f14d48cdd sha1 31bb093ebe1485fb9528f496c0c5b48b1a0ea51f )
 )
 
 game (
 	name "Donkey Kong Junior (Easy)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkongjre.zip size 32480 crc 78852DED md5 b336c00cb62cab6c6dbd2300304d9b6f sha1 5d474f15231d69732360af8b7dc7b820f5025a07 )
 )
 
 game (
 	name "Donkey Kong Jr. (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkongjrj.zip size 30672 crc 67D16238 md5 d9771d2417386000a9ef73c85ec98e96 sha1 7f5244301db05f6a789a4f08eb60f426891100e8 )
 )
 
 game (
 	name "Donkey Kong (US set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongo.zip size 22294 crc 14F05C81 md5 e1c2d1971fc59e07057684c4b3dc76e1 sha1 f6e304cbb2a75897b9338bd5b8daed12a1e42f99 )
 )
 
 game (
 	name "Dream Land / Super Dream Land (bootleg of Bubble Bobble)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name dland.zip size 185519 crc 44E8172C md5 5643c657c3187291d8de7d87f27f877f sha1 18a7b19fb968672514326fd27893c6885a1bf841 )
 )
 
 game (
 	name "Dynamite League (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name dleague.zip size 1174359 crc B007FE90 md5 fb9cde4c03761cdfbe68c59d5cf01e10 sha1 f37a156f9e06a02cf13fad7b66da48756bf63f1b )
 )
 
 game (
 	name "Dynamite Deka (J 960515 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name dnmtdeka.zip size 9788323 crc 959D6EB0 md5 a9043a56011bd4a0e2cef361276c41f0 sha1 9c614004f4ab18599a60075cf6f2ac1950512849 )
 )
 
 game (
 	name "Dead Or Alive ++ (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Tecmo"
 	rom ( name doapp.zip size 13900737 crc B62BBEE0 md5 9ccb651f29e9b9f0d8270a37686cfa12 sha1 977728c390b1ef01c42d38afb183acb5706603af )
 )
 
 game (
 	name "Mr. Do's Castle (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastle.zip size 35597 crc 9C2CB66B md5 5d34b12aa060551e7354b2ba3aeb2202 sha1 95263c40d975f8db36a56d156abd9dfcbf25c17c )
 )
 
 game (
 	name "Mr. Do's Castle (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastle2.zip size 35514 crc 1A2CC37F md5 16aab8faeb5a35c7d9de8da42db01d8c sha1 f0fe1e91e05cd8ca94409ed41af12f4de12a0e32 )
 )
 
 game (
 	name "Mr. Do's Castle (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastleo.zip size 35156 crc 4F06AF65 md5 6f35e5817bfd31971b25123974fe0c35 sha1 7d1c6b4edc80d2adc2ad17decd6965ce957223e2 )
 )
 
 game (
 	name "Dock Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name dockman.zip size 16711 crc 334B48A7 md5 1d49b7b0758fec868118fe23ea1086ed sha1 48c12422a84769c7dd54e749bc3f6dd690cd34b7 )
 )
 
 game (
 	name "Acrobatic Dog-Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name dogfgt.zip size 89509 crc C66AD824 md5 adc8f881e7fb1e65d1e2f0f08aaf9f1f sha1 4f5bf4a78efe118ae92d76a82c676bec06dc3591 )
 )
 
 game (
 	name "Dog-Fight (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name dogfgtj.zip size 90756 crc 47252F1E md5 8b32eac709a456df86b599d025f28a8d sha1 8c78e66913582b20e62dbac11b7ec22abda7488b )
 )
 
 game (
 	name "Dog Fight (Thunderbolt)"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca / Thunderbolt"
 	rom ( name dogfight.zip size 24217 crc 516AA667 md5 13546299b4cfc4fd796cb65078f9bdf6 sha1 ea8ccfc25ee9153050a7034be73c6d2fdf29cc03 )
 )
 
 game (
 	name "Dogou Souken (Joystick hack bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name dogosokb.zip size 340150 crc 4D3CFCC3 md5 bc407182135905c97c9d5235a0868e3d sha1 f0dd669eafca5c096951bf0b6dd27ee384d7756f )
 )
 
 game (
 	name "Dogou Souken"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name dogosoke.zip size 339996 crc 85693E6C md5 f51af08107c567feee4ab6ea016e0c12 sha1 9d20953637adf5e67e0a69cd2a30ec5c7be0b287 )
 )
 
 game (
 	name "Dog Patch"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dogpatch.zip size 6426 crc BEF225B1 md5 bbe4fa167c4afbddef04eabd1831aa59 sha1 c2ac64bb952ad7aa57f13c14d7c2697b72e01084 )
 )
 
 game (
 	name "Dokaben (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dokaben.zip size 612741 crc FC2E8201 md5 0a1b9104977357821f8c700466366a7a sha1 6e71236ed7184f2f336466dc2abf312e1a69ea6a )
 )
 
 game (
 	name "Doki Doki Penguin Land"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name dokidoki.zip size 21766 crc 5453B1B6 md5 48a282d9f27841f8237de2b5c2fe2106 sha1 b10223b2977c583f7d7974b853b52a6baa109fe4 )
 )
 
 game (
 	name "Mahjong Doukyuusei"
-	year "1995"
+	releaseyear "1995"
 	developer "Make Software / Elf / Media Trading"
 	rom ( name dokyusei.zip size 2525275 crc 8A5C5037 md5 22ed7030ed5d18c57ffecf8faba1334b sha1 689da8d2bfbff14d86d79b0f1681818070fcf25a )
 )
 
 game (
 	name "Mahjong Doukyuusei Special"
-	year "1995"
+	releaseyear "1995"
 	developer "Make Software / Elf / Media Trading"
 	rom ( name dokyusp.zip size 7090291 crc 2D7964BD md5 0e14ea5c92f78a3b7f9abb171a57ca53 sha1 4d691dffa58abb65fa11041317e2d2591b8b8a5a )
 )
 
 game (
 	name "Dolphin Blue"
-	year "2003"
+	releaseyear "2003"
 	developer "Sammy"
 	rom ( name dolphin.zip size 82608316 crc 581185BE md5 d431110eaa925aead613829b6e85a052 sha1 e0154daa7e1156e7dcd7986c1adc672d0ac3fe8f )
 )
 
 game (
 	name "Domino Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name domino.zip size 40690 crc 4C24C6F3 md5 2907eb5f5744873c4670ef1c496ffa54 sha1 5014dfcf83b776cff8e6a8dd1085ab10273c8c21 )
 )
 
 game (
 	name "Domino Block"
-	year "1996"
+	releaseyear "1996"
 	developer "Wonwoo Systems"
 	rom ( name dominob.zip size 673808 crc 146978CA md5 c213f78ce86b361f42e91b29a24eb4fd sha1 46005273c890743a02c9296e1d873500edfb8cad )
 )
 
 game (
 	name "Domino Block ver.2"
-	year "1996"
+	releaseyear "1996"
 	developer "Wonwoo Systems"
 	rom ( name dominobv2.zip size 371041 crc E839A675 md5 b01bf710dca01f1251d6ef3f4eb23054 sha1 90ff358ec9c6ec9e2e2e5205a00c0d99af9a6f27 )
 )
 
 game (
 	name "Dominos"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dominos.zip size 3293 crc 018CFA86 md5 049b4ec1916ec149cb83186cd516103f sha1 2486bf91184997b24d88922dabbc5c673d3fba2f )
 )
 
 game (
 	name "Dommy"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan"
 	rom ( name dommy.zip size 25511 crc FE66D09D md5 f9ddd665093b6471c154b49e3b0de1b7 sha1 97b6feca2ae94240330f3c792150683657c4ec6b )
 )
 
 game (
 	name "Don Den Mahjong [BET] (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Dyna Electronics"
 	rom ( name dondenmj.zip size 40376 crc 237B9ECC md5 082622a137e500233725a1754b109f4c sha1 29961d09759f8d81a38d99771bae4b1a960e6a85 )
 )
 
 game (
 	name "Don Doko Don (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name dondokod.zip size 968497 crc 3C37C70C md5 d2bbf52a72412386e68d07917bf52bac sha1 fab44052ebeaf83b611930e0ba886063fe6d4efc )
 )
 
 game (
 	name "Don Doko Don (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name dondokodj.zip size 968497 crc B87B4C74 md5 0a4780e04f3afc76d2e7d1a320d6d20a sha1 8fe202e8b5f0db72a8e73b000c98e6359c60021b )
 )
 
 game (
 	name "Don Doko Don (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name dondokodu.zip size 968497 crc FA20FB8C md5 d6935ef42246d80cabd60db9bbb61812 sha1 19b33a0d2bb2c6a6da323d2e2d7b33b4d62ecc1a )
 )
 
 game (
 	name "DonPachi (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachi.zip size 4846718 crc 9B3EEEA4 md5 132abdcaa0220064d82d82b699b411c9 sha1 789796fab1ff68dd716cb315bfda01704cdbcdfc )
 )
 
 game (
 	name "DonPachi (Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachihk.zip size 4853009 crc C2096899 md5 ad526851945479b0fabac92f17fb59f4 sha1 eecfb048b363dbc8485bb41e270fcc8415f0c267 )
 )
 
 game (
 	name "DonPachi (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachij.zip size 4853612 crc 41DA0058 md5 b6736a2a892a8e93f75f039216e98c21 sha1 f1ca6697f4d0e574ba90081b59886f238a9c93af )
 )
 
 game (
 	name "DonPachi (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachikr.zip size 4853009 crc 6680636D md5 eac9be8ef0a8155a5e99c59e353866e6 sha1 c49d38e822260ce4e93734431233540a3edc1e65 )
 )
 
 game (
 	name "Dorodon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "UPL (Falcon license?)"
 	rom ( name dorodon.zip size 23276 crc FF4E5E90 md5 d3d96e686fb98f6eda51f18a16e69b3a sha1 aeea739b48e870dc8e5b05770a0b3504061aaee7 )
 )
 
 game (
 	name "Dorodon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "UPL (Falcon license?)"
 	rom ( name dorodon2.zip size 23385 crc 311CEFFC md5 121f6d0d8335be281d1f392788696602 sha1 acea2e4f31577c134abeacb7efb69da0266511f6 )
 )
 
 game (
 	name "Do! Run Run (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrun.zip size 45682 crc CBD6E777 md5 15f65e15e493765fdd7e1fcf7f10a8ed sha1 9ef32a2a7bcf18fb663bb2f48ae322834d6273c6 )
 )
 
 game (
 	name "Do! Run Run (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrun2.zip size 45688 crc 755430B1 md5 a6b58bd4f32ae64b3ac70e05101b0682 sha1 8e05bae84b6997c36e2cd33cfdb85449edc7dbb0 )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrunc.zip size 45769 crc AF394C5B md5 2c8022bac1462d0928bee2668a390400 sha1 9aedea07574221749eb5a35bbb01969a54b1635d )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrunca.zip size 45734 crc 2A8D9036 md5 7db2c319a47713c07d776f3db12a1eb6 sha1 398181212f36197cba308c95818765ee95a93ab4 )
 )
 
 game (
 	name "Dottori Kun (new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotrikun.zip size 2641 crc 7CB48F63 md5 ab3189744b8d6d1b2d2c8bc222b1e4db sha1 2ce94c2b66737aa1a3aac5d2f441990b9205c153 )
 )
 
 game (
 	name "Dottori Kun (old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotrikun2.zip size 1944 crc C7EE6341 md5 149d9daf658bb2175b7dc9794af49435 sha1 0f356a296cf76ed44b1f715d9783aac21a04db10 )
 )
 
 game (
 	name "Discs of Tron (Upright)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotron.zip size 67528 crc 9967D6D9 md5 b2ae2005dc8b43233aaa4f7d6553308a sha1 6d1836a74af39781707771e81bd6d01d2c33746f )
 )
 
 game (
 	name "Discs of Tron (Upright alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrona.zip size 67909 crc 17880E11 md5 ec860b81d4d08180dd6b23f0e59492e3 sha1 d07c3d601c6a25d87193e3657daad5483d61f562 )
 )
 
 game (
 	name "Discs of Tron (Environmental)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrone.zip size 75133 crc F44B660F md5 e79b25e6709312afc66b10a899933a82 sha1 03c94d01b1cec991a9c4ae89ed468b46db14fbd9 )
 )
 
 game (
 	name "Double Dragon (Neo-Geo)"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos Japan"
 	rom ( name doubledr.zip size 10911838 crc FE7B171B md5 fe463cc36ee84280e4061f800ee4765a sha1 954897b73a7d496e1bc33fd2c3567ccda4d6c155 )
 )
 
 game (
 	name "Mr. Do vs. Unicorns"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name douni.zip size 35159 crc 27B89918 md5 c9d132f3f035394ab0ce57a257e93bd8 sha1 4fffbc822112699d9580bd9f4e3b1c106a8a3747 )
 )
 
 game (
 	name "Mr. Do's Wild Ride"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dowild.zip size 43654 crc F0FC706C md5 d9e69a1ca465c6ca8b5c889e9b098d61 sha1 89db8f372920e5eb1404cdf5ce12347c5738affc )
 )
 
 game (
 	name "DownTown / Mokugeki (Set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtown.zip size 1659092 crc 59BF1867 md5 8a1a5a4f517075f5853dd30497d6c73b sha1 2f3ff9fcd2e01b12d0736b8b05b9ebc5d931a7b9 )
 )
 
 game (
 	name "DownTown / Mokugeki (Set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtown2.zip size 1659096 crc F7E42766 md5 b95e5ccbc0a65d51492c61f957aea236 sha1 032b3998c9b843c23513cb82f348caadce6f5574 )
 )
 
 game (
 	name "DownTown / Mokugeki (Joystick Hack)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtownj.zip size 1659011 crc 9FE2EA3E md5 aeb4403d15070543490ac09ba2321947 sha1 ae011a002a9eb0cd78b1402ab7bdbb1c06a85043 )
 )
 
 game (
 	name "DownTown / Mokugeki (prototype)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtownp.zip size 1660281 crc CA22E0AA md5 bfca0c356e7ecc08f2b64a2541c508af sha1 e8d65ff31fae3a46a0299fa9ce19a56f25bc3b4f )
 )
 
 game (
 	name "Double Play"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dplay.zip size 6344 crc BF740D0A md5 dea1ec2e3f99ae0a6df51b9df031123e sha1 fff0dc0973da56cee7e6a586769fcedc7e5b3067 )
 )
 
 game (
 	name "Date Quiz Go Go (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "SemiCom"
 	rom ( name dquizgo.zip size 1327729 crc 081F945D md5 6a2a30778523a7022cec607b04128c3f sha1 2b62d2071793d5b2cdb4079f1b6badf595715dbe )
 )
 
 game (
 	name "Date Quiz Go Go Episode 2"
-	year "2000"
+	releaseyear "2000"
 	developer "SemiCom"
 	rom ( name dquizgo2.zip size 5801031 crc F8B503D1 md5 3bc50802c93a9dad9a15a6c382427aeb sha1 259fecd377b2dedd5f26d25eeee5e3aa33f5aa66 )
 )
 
 game (
 	name "Draco"
-	year "1981"
+	releaseyear "1981"
 	developer "Cidelsa"
 	rom ( name draco.zip size 13763 crc D4493053 md5 3e40af261fc9a059ad03f9111aa136ff sha1 46b6be76ae7dae4044e4bb5678018e73675404a0 )
 )
 
 game (
 	name "Dragon Blaze"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name dragnblz.zip size 16713064 crc 2D5D29AB md5 3bf35ab4cfb4354c710c8a27ce68a278 sha1 e12cf84beb43d4c77e9c0d2036b4b03e019d822e )
 )
 
 game (
 	name "Dragon Gun (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name dragngun.zip size 23093365 crc 97A5D729 md5 cbcc8426bd562f735696cc4084b6ba75 sha1 52d56f59d2ef584fc775e828644511f588a65ea3 )
 )
 
 game (
 	name "Dragoon Might (ver AAB)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name dragoona.zip size 11444303 crc FF24B2AE md5 761fab418a6ba4279e61568dd42ac7fa sha1 d102bc936ff0344992994b9334b1d219b06b5667 )
 )
 
 game (
 	name "Dragoon Might (ver JAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name dragoonj.zip size 11444315 crc A1A1F9E4 md5 295fb08514eef2815e4fbfeb780c4feb sha1 ea3827fb6fdea46c2f2a829e17b328cd3439309b )
 )
 
 game (
 	name "Drag Race"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dragrace.zip size 5551 crc 85320F02 md5 dda5a704b10ce6d47f70b55d3093c87c sha1 a146bd306a1e99ae1d738b67ae6b31f5cceb1bf9 )
 )
 
 game (
 	name "Drakton (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name drakton.zip size 17544 crc 4659E32F md5 8439319b9a7417a40ab64e99bdf988ce sha1 624a4e5f1ac35df3fb3e5b63a55ee92167dbc137 )
 )
 
 game (
 	name "Dream World"
-	year "2000"
+	releaseyear "2000"
 	developer "SemiCom"
 	rom ( name dreamwld.zip size 2007859 crc 7E39ED84 md5 87b93c596a51081bd1fe37c83ea5d9a4 sha1 82679e31d5694982becb4d0cdebe2da438aa97a1 )
 )
 
 game (
 	name "Dream Shopper"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu"
 	rom ( name dremshpr.zip size 23110 crc AF06B1B4 md5 31e4679db64d0ce6da96f38436baf7cb sha1 81cc012f1ed9e4c73f2ea070f82a57166646bbef )
 )
 
 game (
 	name "Dragon Bowl"
-	year "1992"
+	releaseyear "1992"
 	developer "Nics"
 	rom ( name drgnbowl.zip size 1100294 crc 850674F5 md5 df8b05efb321651f536731e998a07ca1 sha1 45981c86f1228dd095200dbd53156425b405c860 )
 )
 
 game (
 	name "Dragon Buster"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name drgnbstr.zip size 60346 crc 94F96AB1 md5 69872262d0b16eb6381866ae3dfe2a14 sha1 845aaf84f2ab64fcb2e6829cd05e5cd5e30dcdd6 )
 )
 
 game (
 	name "Dragonninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name drgninja.zip size 447881 crc CB8DAC56 md5 f612cf2e7850cb8429c839dbe7bbde44 sha1 b5f6f8fc90d02c01d6af4a00d4777b64b44f99ff )
 )
 
 game (
 	name "Dragon Master"
-	year "1994"
+	releaseyear "1994"
 	developer "Unico"
 	rom ( name drgnmst.zip size 5627969 crc 4DD0D343 md5 2f61fd3ea5a145babc55f15fb8b1db17 sha1 9916454e41c09f5ab6efa5c1d7abc66f23c27bc4 )
 )
 
 game (
 	name "Dragon Unit / Castle of Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name drgnunit.zip size 1821007 crc B60B6C6D md5 40ec461642b784105a218c25d35bfca9 sha1 0de8edcfae0111d1bb69cc6a18863a931ab615dd )
 )
 
 game (
 	name "Dragon World (World, V040O)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name drgnwrld.zip size 1531874 crc 52A4E798 md5 4292b102ec717577fbdb2336b7871b45 sha1 34f2ef46fa446da0e7d362b7ba32978391e8131e )
 )
 
 game (
 	name "Zhong Guo Long (China, V010C)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv10c.zip size 1532283 crc B5F4F979 md5 f3181302762a6f584a8c8f685410fd7b sha1 770bc3515a8baf20c0df6aa7061e2c162397f84f )
 )
 
 game (
 	name "Dong Fang Zhi Zhu (Hong Kong, V011H)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv11h.zip size 1532615 crc 1BC37060 md5 dee2d424988c3ec756674c54654c93a7 sha1 fb0cc74369fa71296e55a235b6fcb18dda4014b2 )
 )
 
 game (
 	name "Zhong Guo Long (Japan, V020J)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS / Alta"
 	rom ( name drgnwrldv20j.zip size 1551988 crc 00B9368E md5 41d80a2293ba7ccbbd356c4628e9cae6 sha1 842dc33ac0c934a4e6bda8285aca2ab2648bf201 )
 )
 
 game (
 	name "Dragon World (World, V021O)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv21.zip size 1541302 crc DE0D469A md5 83b967a9435610e14d37c1aedc4977c6 sha1 6d03b9f6236ec6dce5ff9f0ea8283471b2e66918 )
 )
 
 game (
 	name "Zhong Guo Long (Japan, V021J)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS / Alta"
 	rom ( name drgnwrldv21j.zip size 1559902 crc 64E9D001 md5 169ce072bf57d0dbb8ab5f0ca9d56ca4 sha1 808c34883a904797113c565cb283d91f0ca20c5d )
 )
 
 game (
 	name "Dragon World (World, V030O)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv30.zip size 1532024 crc C5F25453 md5 04435353410343cdfeb0a8b6333cfe96 sha1 2088ea3f0aece728cf9f52830d5f57523f32e505 )
 )
 
 game (
 	name "Dragon Punch (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name drgpunch.zip size 418872 crc 3ED4F44E md5 6221da97b96c4e4eab59fe202a421f70 sha1 0c018c13484805aaab34d2b9cea0222194ea46cb )
 )
 
 game (
 	name "Zhong Guo Long II (ver. 100C, China)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name drgw2c.zip size 6086432 crc 1A5532FA md5 7c0340c47e196b7c1f633b33ff3a6886 sha1 29258c8508ef4ad2d4627e0d6fc00195b6d52038 )
 )
 
 game (
 	name "Drift Out '94 - The Hard Order (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Visco"
 	rom ( name drifto94.zip size 21397159 crc 15E483DE md5 2ff34294f7113967c5c0a45731bfaf0a sha1 ef82d791199fc884db177ef360244f946d1e7201 )
 )
 
 game (
 	name "Drift Out (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name driftout.zip size 1027133 crc 2B09BF6A md5 51cb3d317756b92098f1b662c959007d sha1 43908c6d4df72f42e947afa6258140993b19649e )
 )
 
 game (
 	name "Driver's Edge"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name drivedge.zip size 6962927 crc 72DA1467 md5 23a3042c7762aebf489f0eb2f3147dd2 sha1 d59c7a9dc88dbbb6a8b43db501ec68293543a23a )
 )
 
 game (
 	name "Drive Out"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name driveout.zip size 1178395 crc 73F48EFD md5 15d6c749f70ba3b1764cdc916762883a sha1 af9027760656a098fd4131461302d47d89020803 )
 )
 
 game (
 	name "Driving Force (Galaxian conversion bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name drivfrcb.zip size 16734 crc DD2AF4A2 md5 a25f7332302b8cf9d1488e0dd363d1a4 sha1 69b9a0b2bf12c25dabd875078860e8ef4fc2e754 )
 )
 
 game (
 	name "Driving Force (Galaxian conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Shinkai Inc. (Magic Eletronics USA license)"
 	rom ( name drivfrcg.zip size 17675 crc 3035DDF4 md5 7b075b7e042b5fd147d44f9b78e6b7eb sha1 79a21eb1bb7606551c1a1ddf52f647b291a7e5f4 )
 )
 
 game (
 	name "Driving Force (Pac-Man conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Shinkai Inc. (Magic Eletronics Inc. license)"
 	rom ( name drivfrcp.zip size 15716 crc 3F6B5E64 md5 952bab6c4e4415869f97d214c3c68956 sha1 084a02df823889c65bffc91f889a49af46a25edf )
 )
 
 game (
 	name "Drakton (DKJr conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name drktnjr.zip size 17546 crc E5E9B525 md5 ada10d94c89c3642b049e1fec627c214 sha1 e85578cdd4f057974507b00af18cbfb471f7b647 )
 )
 
 game (
 	name "Vs. Dr. Mario"
-	year "1990"
+	releaseyear "1990"
 	developer "Nintendo"
 	rom ( name drmario.zip size 47191 crc D4FA8E75 md5 c2ebbf16c905f5e24dbfc1cb9ab3268b sha1 d6577934b197e40a8e824991416fc31c75d27c5e )
 )
 
 game (
 	name "Dr. Micro"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name drmicro.zip size 54750 crc A9CC4018 md5 704b6d5e41ced6a59b61fef279a9a852 sha1 e80009ea0383fc22e022b829ca88efe151d00afb )
 )
 
 game (
 	name "Dr. Tomy"
-	year "1993"
+	releaseyear "1993"
 	developer "Playmark"
 	rom ( name drtomy.zip size 647547 crc 896806EC md5 fd9d0c4e8de0ed12070a55cc76391ad9 sha1 e2136ab36960b2c72dc519ce1626a87ba42b78f0 )
 )
 
 game (
 	name "Dr. Toppel's Adventure (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kaneko / Taito Corporation Japan"
 	rom ( name drtoppel.zip size 399766 crc 9918E9F2 md5 1709c15d5d106dfc02a47a0846df2dd1 sha1 8a5c0bd41a7ad5dae9d6e3ba5c12b4b5f29f5eaf )
 )
 
 game (
 	name "Dr. Toppel's Tankentai (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kaneko / Taito Corporation"
 	rom ( name drtoppelj.zip size 399766 crc 72100258 md5 f44dda1a8ef239b442c635a4658a83d9 sha1 aac8b7c658d31dc2aec0eac362d4bf87cf2f8f03 )
 )
 
 game (
 	name "Dr. Toppel's Adventure (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kaneko / Taito America Corporation"
 	rom ( name drtoppelu.zip size 399766 crc 2FBC27C2 md5 b24f4ef7918769826c0acb1eec415b65 sha1 640e8722ec8517b31668047c3f42b11ef2305c62 )
 )
 
 game (
 	name "Dragon Saber"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaber.zip size 1979637 crc A70E16D0 md5 7c4f0684e355218e3a66c33d4a74f964 sha1 d0baa439676d481d27351e623d71c49738dcc5c1 )
 )
 
 game (
 	name "Dragon Saber (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaberj.zip size 1979112 crc CE8006FC md5 a3e84ee7d9afd83affbb4d78ae6cd52a sha1 d19995135d0d48eee8e67a78daa119d6b3c26040 )
 )
 
 game (
 	name "Dancing Stage featuring Dreams Come True (GC910 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name dsfdcta.zip size 63804 crc EE22462E md5 a2485292d7c35eb570e288f664c2e58d sha1 77dd01afc324ccd2fdf2bbc20b424b7ae87c591a )
 )
 
 game (
 	name "Dancing Stage featuring TRUE KiSS DESTiNATiON (G*884 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name dsftkd.zip size 63566 crc CD1C6134 md5 9e033b6a4dde7152ca1605603bb46bac sha1 2eb19429af9282c0386cc0dd3905ae76f2027109 )
 )
 
 game (
 	name "Dream Soccer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem (Data East Corporation license)"
 	rom ( name dsoccr94.zip size 3552832 crc F3570046 md5 fc90261144b55aea204d09d1e7be1c69 sha1 9a85caa94d26b983728c25ddb32adddf39ddbe6c )
 )
 
 game (
 	name "Dream Soccer '94 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name dsoccr94j.zip size 3477857 crc 0FE0574A md5 2bf88f45f20767b40c54c37e38ef9c33 sha1 75ab16bc4ea9a34d44d137b3cbf408ef4263bb74 )
 )
 
 game (
 	name "Dragon Spirit (new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirit.zip size 1099265 crc DEE8AE63 md5 fe7b6318776a06128321b407f90e5b94 sha1 b4ad629dd10ffc0b69760e38230400b25fd14aed )
 )
 
 game (
 	name "Dragon Spirit (Atari license)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco (Atari license)"
 	rom ( name dspirita.zip size 1099317 crc 2FB66AA3 md5 bd2b2e4d41e0aca2e82da1a516d6be8d sha1 312ad8797448a101406779efb5d04cbff9b2bdf9 )
 )
 
 game (
 	name "Dragon Spirit (old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirito.zip size 1098855 crc 2E754460 md5 4b91ebc095c1633edc7fa02a8b37c12f sha1 b863fbfb2a5d383ac44313be7fbe775e82f326cc )
 )
 
 game (
 	name "Dancing Stage (GN845 VER. EAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name dstage.zip size 63456 crc E6B1402E md5 006f473d74fa18e9bf1b591df71c144b sha1 24b894fcd5ed72cafcca1d5d42a31c9bf0cbf026 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Euro 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlk.zip size 14911692 crc AAE3394D md5 58abd9c7c7909a5b15768cb7af756a7f sha1 06e97b2ffe758a88340b5537792323bbceb85079 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Asia 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlka.zip size 14911592 crc 22F854E0 md5 4d5ca178b5e330e545cec9b84bfa8696 sha1 827559da9993110b2e42d194a14f6ee93c1a0873 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Hispanic 940818)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlkh.zip size 15042891 crc C013542C md5 4e274b798fe0c097463094d63aa44c85 sha1 6891cc699e5984e760b4a2db3e02cf2d4b7e07fd )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (USA 940818)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlku.zip size 15005252 crc F34ED22E md5 959343cccf1bb3e55634d326a50f1a0d sha1 e909548ab1b1258df04a2e9088e7563864d9616b )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (USA 940705 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name dstlku1d.zip size 14690249 crc 0BDF49B7 md5 972f7b5432f4aeab65f2a45f428be646 sha1 7f3614adec0bb1e56239f7d665e363bc7ef300d2 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (USA 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlkur1.zip size 14882326 crc EC5795A2 md5 856b4b53efac556d9b6e29a458e39521 sha1 6073c347b22a06e56770872e291b2987df85ccb0 )
 )
 
 game (
 	name "Dual Assault"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name dualaslt.zip size 64252 crc CB5AA637 md5 ea6f9a45912e4c73f94153bcfdbe884d sha1 97c87fc5b9dafac3aee48338b3612742ec9ab61b )
 )
 
 game (
 	name "Vs. Duck Hunt"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name duckhunt.zip size 29039 crc 25FC80CE md5 3a31e2679d6b9c837978f8ab44e9a7d0 sha1 1a360541d5bc073ae122e66b7095a6c6fa8a446e )
 )
 
 game (
 	name "Dungeon Magic (Ver 2.1O 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name dungeonm.zip size 7969362 crc D3C52B11 md5 bc7bd44399a4461a7ec96402629cf5f0 sha1 0e4888ea47192ed2433652a9a4ce63a08cbddece )
 )
 
 game (
 	name "Dungeon Magic (Ver 2.1A 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name dungeonmu.zip size 7969361 crc 3429CD19 md5 8d44dfc302ae495f652662d95ee0872c sha1 d81bc542a08cf1b73463e84a1f082715cd3525a9 )
 )
 
 game (
 	name "Mahjong Dunhuang"
-	year "1995"
+	releaseyear "1995"
 	developer "Spirit"
 	rom ( name dunhuang.zip size 552143 crc CEEDC9EA md5 ca3758554dffdb2fa1fe72059115d75a sha1 b1162d5a2d7b543f191a6a31e85828a7e613f4bd )
 )
 
 game (
 	name "Dunk Mania (DM2/VER.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name dunkmnia.zip size 8357352 crc 401388F0 md5 c384607bb3067bff300da3d2b194498c sha1 901b471b29d4c3a121f7f0ac7199119459c61682 )
 )
 
 game (
 	name "Dunk Mania (Japan, DM1/VER.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name dunkmniaj.zip size 8357386 crc C135CAB4 md5 17e5119dd29cbb062d52e3a91090eb5b sha1 19062db645a7e96b3e3f3e93fb1739499a9a0e4b )
 )
 
 game (
 	name "Dunk Shot (FD1089A 317-0022)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name dunkshot.zip size 303237 crc 137C94CA md5 6a677748b3ee777501ebeeb23cff974e sha1 0839a95d623addbab554ff3ede1ece896f8d04b7 )
 )
 
 game (
 	name "Dyger (Korea set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dyger.zip size 249852 crc 011DD2C3 md5 5ef8ca0374369d4fe9878185398a5be4 sha1 07cc880ecc5fdaf85a5155a3cdf55eb9fa2f0eb6 )
 )
 
 game (
 	name "Dyger (Korea set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dygera.zip size 249892 crc 1C016C1E md5 8cfa074b2d243a1cec6edcc117193c9b sha1 e499da5b2d86e6addb45e3f8de28aa4857d446cb )
 )
 
 game (
 	name "Dynablaster / Bomber Man"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem (licensed from Hudson Soft)"
 	rom ( name dynablst.zip size 372810 crc 49230DBF md5 5eac03a83b60160c19dcc57682f8026d sha1 e4106b15c1cfb6a9415067ff75a226d9e5cade22 )
 )
 
 game (
 	name "Dynablaster (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name dynablstb.zip size 345661 crc 352FEFB6 md5 d39a40c175dbba27441332b4bcd6c2f2 sha1 4e59f8704d5f0e72a3b2e0aee1b845a4eb82a0f9 )
 )
@@ -11935,777 +11935,777 @@ game (
 
 game (
 	name "Dyna Gear"
-	year "1993"
+	releaseyear "1993"
 	developer "Sammy"
 	rom ( name dynagear.zip size 6263138 crc E72ED8E6 md5 753f03bcf7cb2874f50e706a4e973e21 sha1 cb1afbcd17cb3d1e723032c61804b27ab472e18c )
 )
 
 game (
 	name "Dynamic Ski"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name dynamski.zip size 36061 crc 9C578545 md5 684716f8d5ee86336ecfe5494205e1a3 sha1 ec69a8cb5dc79af218a0f7f213433f0e3e47bc62 )
 )
 
 game (
 	name "Dynamic Shooting"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name dynashot.zip size 67568 crc 48EDB7C5 md5 626d6e3c8e6137d8104d6416a6ffa95e sha1 50abcd3eb85dc5c5510be60c7ac4732de844c06c )
 )
 
 game (
 	name "Dynamite Duke (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu"
 	rom ( name dynduke.zip size 1777858 crc AE0B287C md5 6eef9c3da21ecdddf8d9422bfd270f26 sha1 c29b2894bfb61e2336e147e4918989048c46239e )
 )
 
 game (
 	name "Dynamite Duke (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dyndukef.zip size 1777678 crc 5BC8A97B md5 6aa775ac228df10b2dd3e688142b3639 sha1 79c64c8ed94138995ee7e6cf84b661647a04faab )
 )
 
 game (
 	name "Dyno Bop"
-	year "1990"
+	releaseyear "1990"
 	developer "Grand Products/Incredible Technologies"
 	rom ( name dynobop.zip size 210396 crc 3F5DAFCE md5 ce0e9e1bc45cea29fa7736ce9de258f9 sha1 af156a4a9b5b8484fa886bc5857c6c5d650abe76 )
 )
 
 game (
 	name "Dynasty Wars (USA, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dynwar.zip size 2193606 crc 13133F73 md5 e45c907aa7c9d903403d9e7e38b07d68 sha1 80e256ade6aa053e026088210e9b4557e406c953 )
 )
 
 game (
 	name "Tenchi wo Kurau (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dynwarj.zip size 2253157 crc CAF6422E md5 53098e9732c61bbce01286b00ef2bf7b sha1 cc43e1b9b3cc6b92f6948b3da6e0d33349e92edc )
 )
 
 game (
 	name "Dynasty Wars (USA, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dynwaru.zip size 2266318 crc 19515ECC md5 7bb070e8cf74998b104b7c02eb195de7 sha1 1a46d0ad3752bf96f09317bd11632b27198ebd8a )
 )
 
 game (
 	name "Zig Zag (Dig Dug hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dzigzag.zip size 29837 crc 64244D2F md5 f2db905c857a58e9ef4398ab322e6d12 sha1 4e40f614ef426078448fb00dee99220ef36f2515 )
 )
 
 game (
 	name "Eagle (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Centuri license?)"
 	rom ( name eagle.zip size 15830 crc AC2A22F0 md5 9da00967483b36da2652f6cacd5d154b sha1 7438425b1644bb2d9c03b558e59a1a18b738e40a )
 )
 
 game (
 	name "Eagle (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Centuri license?)"
 	rom ( name eagle2.zip size 15856 crc 4A8FEACF md5 6d6eaf65f635b42ce6316e4a98d27461 sha1 bb3fed25c771dd2ea36f77641da77ff9ae1224de )
 )
 
 game (
 	name "Eagle (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Centuri license?)"
 	rom ( name eagle3.zip size 15829 crc 876B2BD5 md5 a87ccf34abf3ee6868f3d12bf53aaf10 sha1 6a4b89d1c460d22e3dc66c44ea0d655d923bb27f )
 )
 
 game (
 	name "Eagle Shot Golf"
-	year "1994"
+	releaseyear "1994"
 	developer "Sammy"
 	rom ( name eaglshot.zip size 6670341 crc 68A0A3F2 md5 dd2b78ca315e0d45d3ad2c468ff88cf1 sha1 f050ee8365b2f76fba3b9a441b9989a32b5ebbf6 )
 )
 
 game (
 	name "U.N. Defense Force: Earth Joker"
-	year "1993"
+	releaseyear "1993"
 	developer "Visco"
 	rom ( name earthjkr.zip size 738114 crc D10BDEA3 md5 ed016f0f11327a4e603d5f9c036cfada sha1 e696d15f17e4301d0b62c6e0900d20f37fcc9f9d )
 )
 
 game (
 	name "Extra Bases"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name ebases.zip size 12172 crc 882B5A16 md5 9474f20262283272c1687d01380a97fb sha1 4e1529c461f7ec6145d5016ac7b8adc75daafa92 )
 )
 
 game (
 	name "Eco Fighters (World 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtr.zip size 8008856 crc 058347BC md5 d0f480b13f8d9df40cb03cb1ae0d3609 sha1 023e86fe7db7c94240fa6b3d99fef80b312c43bb )
 )
 
 game (
 	name "Eco Fighters (Asia 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtra.zip size 8008373 crc 897E6888 md5 4c8d488312197a4b29ae6d50634703ba sha1 6530a2768d7da6aa4acc1357c878e4cea82e673e )
 )
 
 game (
 	name "Eco Fighters (Hispanic 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtrh.zip size 8008419 crc 2818E24C md5 0955a33cc60c10602b34476b4e5475d4 sha1 a19782112db3d56b583b7777c3eb06b0b1824167 )
 )
 
 game (
 	name "Eco Fighters (USA 940215)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtru.zip size 8008781 crc 19F18710 md5 760c3688739aee4a7f4e4d3a0831c50d sha1 cc849b8facb186f5ae6c7f1e3012024a84f69dae )
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 game (
 	name "Eco Fighters (USA 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtru1.zip size 8008466 crc 90A68E70 md5 645729f7b880d6d11addc0b180e41029 sha1 602be0ef05617c28658da76ed63f6708d8f26dad )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name edf.zip size 1166516 crc 621C9451 md5 36f6b6f7c778cb42b70f9b62838f047c sha1 0843e086044885aa1c5b6a95f577790f0045f5e0 )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force (North America)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name edfu.zip size 1166510 crc 3C83AB18 md5 2f941401ff6d44bafa14edcf79251828 sha1 a7751e587e9ebc84a74ef53ba3b14ee72c60a1c7 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy.zip size 3704725 crc 6213181E md5 fc3e00c731586feb7c07d1e9c1badf29 sha1 2f7da345404ded857f37c2b0ac5e15c4fc03fb5f )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy1.zip size 3703673 crc 8C46D6D4 md5 0a84cdae573e2dbbf751202150d3a8a7 sha1 5ee421a9cab461aefc8ffe3e817cacf00ba44085 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy2.zip size 3704684 crc 6B82CDA4 md5 a2db555cb8b3ca4274d4150e0a1efcd0 sha1 e0de87a14f5b4db81d959af4a6d11cbdcf5dbe3f )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (Japan ver 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandyj.zip size 3704807 crc F1155EFD md5 5f7fa071681a6a8566a341ac49339920 sha1 bd5021a7abe513a51a1a94b5dca9f4c089472631 )
 )
 
 game (
 	name "Enchanted Forest - 4VXFC818"
-	year "1995"
+	releaseyear "1995"
 	developer "Aristocrat"
 	rom ( name eforesta.zip size 48913 crc CB5FCF58 md5 c1b02f183200d3601d4fbfa626b34eca sha1 9b5aa5316a5c1903c7d50325a2606aa6774c7c9c )
 )
 
 game (
 	name "Enchanted Forest - 3VXFC5343 (New Zealand)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name eforestb.zip size 49051 crc D6204470 md5 67dbc9f8315c77a1be5b76581849a01e sha1 f7f18f5f3db9a689beaf88959701dec4c4778d51 )
 )
 
 game (
 	name "Egg Hunt"
-	year "1995"
+	releaseyear "1995"
 	developer "Invi Image"
 	rom ( name egghunt.zip size 973751 crc B0DB3102 md5 5a12d14ce0a9f172b1dfd8ca752a9c14 sha1 54d83ed62909a5f64cf11002109ccf849eb40805 )
 )
 
 game (
 	name "Eggs"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan / Universal USA"
 	rom ( name eggs.zip size 22709 crc BF10B8AD md5 10acb139fb3354f74f7e8bb659def059 sha1 050868e84fe74975dc470198734cee79df69aff7 )
 )
 
 game (
 	name "Egg Venture (Release 10)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventr.zip size 1379887 crc EFDE5DA9 md5 deba7a02039f033f298a1d66f611429d sha1 1e3fd1897f77831ae49b89ea0cb4c74446d4a56e )
 )
 
 game (
 	name "Egg Venture (Release 7)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventr7.zip size 1379649 crc ACD370C0 md5 b9ebb65cd3b7b91650ff5ee53b4e7621 sha1 d4460d88a40d3c1431dfe8a07e8df4a76a0a3ec5 )
 )
 
 game (
 	name "Egg Venture (Release 8)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventr8.zip size 1379850 crc A426E354 md5 f8a1ef8015f9f63fd4811db27287ced7 sha1 d1037efe07188107e2ddc702ef7f9645a9d62f4f )
 )
 
 game (
 	name "Egg Venture (A.L. Release)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room (Allied Leisure license)"
 	rom ( name eggventra.zip size 1382471 crc 9FA9635A md5 41e0d6a5be0eced3f5aa826722528006 sha1 0e1ccbf6376677f6d4b95bbad586f3482dd2097e )
 )
 
 game (
 	name "Egg Venture Deluxe"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventrd.zip size 1527049 crc 7B10EF35 md5 4c409b17333adf881614fec60e585d77 sha1 69d6bbfb64dae880aa9861e81422504a2739008e )
 )
 
 game (
 	name "Ehrgeiz (EG3/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Square / Namco"
 	rom ( name ehrgeiz.zip size 28516727 crc E97578CE md5 f172c37292811ffbd753312cfa74b557 sha1 4c50ed00410bfcb7592f982a89d485cb1af24c65 )
 )
 
 game (
 	name "Ehrgeiz (EG2/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Square / Namco"
 	rom ( name ehrgeiza.zip size 28516725 crc 3F0E7E1F md5 2475c5515b5f74180031734755d0a23c sha1 93374d614a71b10583cda53b1e5c4bc0e35f4a24 )
 )
 
 game (
 	name "Ehrgeiz (Japan, EG1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Square / Namco"
 	rom ( name ehrgeizj.zip size 28516723 crc F381FD81 md5 db9f147806b659f63921a98d0116684c sha1 458c21d0a0277117c11a9467e57057bfe67fc9f1 )
 )
 
 game (
 	name "Eight Forces"
-	year "1994"
+	releaseyear "1994"
 	developer "Tecmo"
 	rom ( name eightfrc.zip size 2973386 crc 9BCB6C78 md5 cafa9dc2122be9335a04338288a61f10 sha1 28b62481cc146007368b180c510ff442d128b2be )
 )
 
 game (
 	name "Eight Man"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name eightman.zip size 4282192 crc BF20D024 md5 59038e4caf3116c32be5e13dcc25a744 sha1 9baf479d1c5b79869a936c4879dab77c9c6a2573 )
 )
 
 game (
 	name "Extra Inning"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name einning.zip size 7737 crc 1A6B463A md5 6e6d81e10f8cbf80dd6b023024c0fc52 sha1 71e0116d8d284111f5d8b25ab4045685e7563578 )
 )
 
 game (
 	name "E-Jan High School (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu"
 	rom ( name ejanhs.zip size 7603279 crc E64FC2BD md5 afae377897aee2797f4ffbeabc10c089 sha1 8ce3dea5bc37c188be13edd6cda1b8f600afc842 )
 )
 
 game (
 	name "Ejihon Tantei Jimusyo (J 950613 V1.000)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sega"
 	rom ( name ejihon.zip size 22598043 crc 6434210C md5 0f40265b8ce29ef58d9093b04dc7a0f4 sha1 f1471a14cbf3f89097d3477c997e1863011f1658 )
 )
 
 game (
 	name "E-Jan Sakurasou (v2.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "Seibu Kaihatsu"
 	rom ( name ejsakura.zip size 14980444 crc 7B9DAA9E md5 444ce634e957e886fb9cabc570c6b6c5 sha1 35887cff92a1ef3e219125d638824325946c652d )
 )
 
 game (
 	name "E-Jan Sakurasou (v1.2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Seibu Kaihatsu"
 	rom ( name ejsakura12.zip size 14980472 crc 20A4A1E8 md5 b437ff1164630c87279d3cfcee570a03 sha1 eeacbd1fa73f69e366511337a67d45c3f9514056 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoyo.zip size 30061 crc D6A4CA25 md5 31e29e17c81108fd253bd31dba4c0aea sha1 422b00feb3504ecfe6af5ca863123560a7fd4ba0 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoyo2.zip size 30048 crc FA62D89E md5 59fbea174b2f7d0399dea4d11423cb38 sha1 80922982bbbb694985696c537eb1a097dfa0718a )
 )
 
 game (
 	name "Elephant Family (Italian, new)"
-	year "1997"
+	releaseyear "1997"
 	developer "C.M.C."
 	rom ( name elephfam.zip size 53968 crc C1714542 md5 17b7783f2d0b37b707ff4c041ab2006f sha1 0d5da2f9cf27ce4f696557e95f8ae7616f222992 )
 )
 
 game (
 	name "Elephant Family (Italian, old)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name elephfmb.zip size 27574 crc 1239E0DB md5 c82eb438d5cd85184ba3f4d0b2a886b0 sha1 84b4d4657d0b6d045cbe7c8adc23f39432c476ea )
 )
 
 game (
 	name "Elevator Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name elevator.zip size 38160 crc 50EB43D6 md5 6b99b33c9c3b2abdecaef44a87d7bb04 sha1 ca9cbb93502b1a99a5249d8d34a928faa7effee6 )
 )
 
 game (
 	name "Elevator Action (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name elevatorb.zip size 37406 crc DA0B3564 md5 d157a9876b36f7f27b2b11956db1550d sha1 8e1cb44848597a1cce2d9f2b02635a1e283123ab )
 )
 
 game (
 	name "El Grande - 5 Card Draw (New)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tuni Electro Service / E.T. Marketing"
 	rom ( name elgrande.zip size 10216 crc 91BBDD4E md5 02aa497dcc02e6e4bf4460dc2689a9bd sha1 7d32f7da0b63d7b9e7e1f3f18a4f27078f5acd4c )
 )
 
 game (
 	name "Eliminator (2 Players, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2.zip size 22379 crc 8C465BED md5 14f35537c495e08e1088d6bc1f6f2c2b sha1 e05866a7624550ae5d94532c05ac542c38f14127 )
 )
 
 game (
 	name "Eliminator (2 Players, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2a.zip size 22146 crc D8D99431 md5 d336618e083164bed4f64f32d1b30dcc sha1 465c195cfb52d7ba5e4acd76168c4610e2312e3c )
 )
 
 game (
 	name "Eliminator (2 Players, cocktail)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2c.zip size 22420 crc 0583F3BC md5 e1767768688d34eb40e8784b50faec6a sha1 b86d0b7678303801f6b77041834626c9b9607770 )
 )
 
 game (
 	name "Eliminator (4 Players)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim4.zip size 23555 crc B84BE529 md5 8f192e119814bbbac78f5a10032fb7d0 sha1 496ed60af9bbd0583fa26ef4c63bd94bbb43c671 )
 )
 
 game (
 	name "Eliminator (4 Players, prototype)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim4p.zip size 23689 crc 674F1035 md5 5801a94d20d566f6b43ebcbc95abf958 sha1 d2cd3851fee1c260b5696a594f1ce4f0a81785f2 )
 )
 
 game (
 	name "Elevator Action II (Ver 2.2A 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name elvact2u.zip size 8186059 crc FD65525F md5 b28b8cc58863755faf58993e093411e2 sha1 563652aa3574095dd424bb75d3edfca4f010daed )
 )
 
 game (
 	name "Elevator Action Returns (Ver 2.2O 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name elvactr.zip size 8186906 crc D89E457F md5 df255cc7c1faa0502dd0ff6512596fe0 sha1 c1aa23e690c86c85fcbec1b57e7ad6dc6d58eb5d )
 )
 
 game (
 	name "Elevator Action Returns (Ver 2.2J 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name elvactrj.zip size 8186059 crc 0A35CC00 md5 bf386617fb1544b748de5c572bf5ee44 sha1 0142301d633f3990a82e634a704f8cdd9d4736a4 )
 )
 
 game (
 	name "Emeraldia (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emeralda.zip size 847165 crc 9E10332C md5 80b054d05d3821768bc8b353aa0bb762 sha1 b49ab2168e0ad0b397007177999339037afff0df )
 )
 
 game (
 	name "Emeraldia (Japan Version B)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emeraldaj.zip size 860462 crc 30EDE806 md5 8b75c9b3e6206a83530bd54b555edebb sha1 a2dfc128c9701a77059419745bf2a2719f6fd67e )
 )
 
 game (
 	name "Emeraldia (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emeraldaja.zip size 860481 crc 43A54298 md5 560d9cbcd2912f6ce097a93a98988b39 sha1 b8c6c663cae235e5e31f7d1976864d3291e34f82 )
 )
 
 game (
 	name "Empire City: 1931 (bootleg?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name empcity.zip size 233963 crc 083E66A4 md5 83c2f1f75db5a7f4b4362c7388300636 sha1 554cede32adc6be7ea493966a34fa2afe18c5e4d )
 )
 
 game (
 	name "Empire City: 1931 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name empcityj.zip size 232673 crc FD697530 md5 ee567bd69c86f05ed4ce55baacd73b76 sha1 dc7df0b3932f5cd313a3c2a54073d89de73229e9 )
 )
 
 game (
 	name "Empire City: 1931 (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu (Taito / Romstar license)"
 	rom ( name empcityu.zip size 233413 crc E081BC61 md5 38e6bd66d0467d325c2bf716bb33af74 sha1 56b9c376a14b06ae722245b7e05f9275c2b6ae5e )
 )
 
 game (
 	name "Enduro Racer (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name endurobl.zip size 675716 crc 264A9D4A md5 5425b74c3cb333b1de05eea0e829cda7 sha1 3133adc2a22bd160be778fd4ce61c607ce8b211a )
 )
 
 game (
 	name "Enduro Racer (YM2151, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name enduror.zip size 678099 crc A6277F38 md5 22e62e48b7a8152dfb3917f44c7537f4 sha1 488c836924b1695b8b4b14582f5c76359414676e )
 )
 
 game (
 	name "Enduro Racer (YM2203, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name enduror1.zip size 679036 crc 0FD2A129 md5 19f1be4cf84c1c7ce8d8d10ba17006eb sha1 48a58b2e34069701b833ac2c899fe118cc4c484b )
 )
 
 game (
 	name "Enforce (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name enforce.zip size 2276603 crc 871380C7 md5 0525b148debdf7d1d296f53b216e20d6 sha1 3be6b7f72f7bdef862d6b36e8d4df0eef4ba7c45 )
 )
 
 game (
 	name "Enigma II"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan (Zilec Electronics license)"
 	rom ( name enigma2.zip size 11376 crc 7075D0F7 md5 cf646e6746bfee7ec2a79a70fc209e72 sha1 660cdd5cb6583871c997af42ff668d814eb1db1f )
 )
 
 game (
 	name "Enigma II (Space Invaders hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zilec Electronics"
 	rom ( name enigma2a.zip size 10881 crc B05BC706 md5 526d8db1d2e923ae2d11ffe55490418d sha1 c3b85f4dd7b24ab501d476b705eb90295feef3d3 )
 )
 
 game (
 	name "Phantoms II (Space Invaders hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "Zilec Electronics"
 	rom ( name enigma2b.zip size 10879 crc ABCA69A6 md5 29c2bc42e4a9902e5507ee9ad6ad8ba6 sha1 3e3b7c54b1e2ff2950d67a138f57bd051e88e38a )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom.zip size 745403 crc EC9ECCB0 md5 bd22eff0e2c40e341acc697b609677aa sha1 13adcfabc71649423965958b2edef6a1b54b3575 )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom2.zip size 754151 crc 14B89AED md5 d32cae65445cc4d62506997c61c5efc4 sha1 91b2ff4bc85546d9763b07670b5706ad7ea27328 )
 )
 
 game (
 	name "Equites"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name equites.zip size 105790 crc F629BA44 md5 3f2b6490f35e06f27a2a5ad5249e7861 sha1 5b2dd3a1bb26283a847ca0f64ca2346f8da0f330 )
 )
 
 game (
 	name "Equites (Sega)"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name equitess.zip size 106012 crc AEEC0CEE md5 996ef7d6250f2253fff8816c62cd2530 sha1 9a16f87ddc04104c6cb32e6e55d7a18743705dfb )
 )
 
 game (
 	name "The Empire Strikes Back"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name esb.zip size 78511 crc 117C4DA8 md5 c34eb19ef91012db701c9ff760f32d5b sha1 6874936a943961856add8219c08da05cad41ee35 )
 )
 
 game (
 	name "Escape Kids (Asia, 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name esckids.zip size 1049183 crc 84F31CB6 md5 057e9db6c804e6d54caea0588214dd9f sha1 85b7ec179bd457b706e9170a85768f303ef946ee )
 )
 
 game (
 	name "Escape Kids (Japan, 2 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name esckidsj.zip size 1046695 crc 4EBB9C0E md5 236f8ecaaffb6a7cf4e35ca429b7ae86 sha1 8672a63dac0f5f30e8e798af2418766102e0e6f6 )
 )
 
 game (
 	name "Every Second Counts (39-360-053)"
-	year "1990"
+	releaseyear "1990"
 	developer "BFM"
 	rom ( name escounts.zip size 450598 crc 85EE4D87 md5 74a88b51d7bf3b2f24ff223ce40406b2 sha1 4734719828ad3ed0e568957f727f28ccf725f2e6 )
 )
 
 game (
 	name "Espial (Europe)"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca / Thunderbolt"
 	rom ( name espial.zip size 32913 crc 0412E797 md5 52527dcc3fde293c4cdeb3a0c1326244 sha1 796f03ace20c0fb94086737a4c6387527cc3a58b )
 )
 
 game (
 	name "Espial (US?)"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca / Thunderbolt"
 	rom ( name espialu.zip size 32693 crc 0170B5A1 md5 2b026cc8fcea147372e7a0f8f16c652a sha1 f1666d991b3d649a583f0ba2e8b0f817598d8262 )
 )
 
 game (
 	name "ESP Ra.De. (International, Ver. 98/04/22)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Atlus license)"
 	rom ( name esprade.zip size 14414689 crc C5E99A70 md5 248e7d73aea24de966a3d1bccccef3e5 sha1 0c391a11eeef27614b70a9cc1fc30038f4f4df4c )
 )
 
 game (
 	name "ESP Ra.De. (Japan, Ver. 98/04/21)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Atlus license)"
 	rom ( name espradej.zip size 14414709 crc 61F233C8 md5 ea061fc7ce4e5c791e1f8a041a0301c2 sha1 e63eb8657efd8ece03701de969d8c653cd2d5c62 )
 )
 
 game (
 	name "ESP Ra.De. (Japan, Ver. 98/04/14)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Atlus license)"
 	rom ( name espradejo.zip size 14414680 crc C7290333 md5 5587f026c582463fe3c90f6e1d37250f sha1 ffe4dad544937da9405364940ce45a5b8a859aa1 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 3, World, FD1094 317-0130)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name eswat.zip size 1103114 crc 0544894C md5 6c5b4d2ed98a1fc3bc032a5db2300ac1 sha1 5f0391179d3735a2b6fc04f3660d1957dbc22d02 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 1, Japan, FD1094 317-0128)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name eswatj.zip size 1104463 crc A6730DF2 md5 9789b4080e09e59d1139377cac135e57 sha1 c9c026db566190f64e329306f28674a0a50a5f22 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 2, US, FD1094 317-0129)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name eswatu.zip size 1105366 crc 3C3F8B9E md5 45eb05e3643730d9c659df75d73d4bb8 sha1 886c12a97d2a91b79d2ca86c00ce0824a65f80bf )
 )
 
 game (
 	name "Kokontouzai Eto Monogatari (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Visco"
 	rom ( name eto.zip size 618405 crc 5710917B md5 995898cb65dee4bf25382498be4381c1 sha1 0b37e6f6b3a5a6d5e62b8d282f5b5ed57db47ce3 )
 )
 
 game (
 	name "Euro Champ '92 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name euroch92.zip size 2016458 crc A5B6D116 md5 1a106efcb8da5c2a21086a3fa80bb3cb sha1 858ba6d7ce67267ea615d933e52df9597da1e7ad )
 )
 
 game (
 	name "Evil Stone"
-	year "1990"
+	releaseyear "1990"
 	developer "Spacy Industrial, Ltd."
 	rom ( name evilston.zip size 605174 crc 370756D0 md5 188eb0e8d3335a513f32a68e796f7cbc sha1 af57352ee3d3bd2e9612373300a69877c68d32db )
 )
 
 game (
 	name "Evolution Soccer"
-	year "2001"
+	releaseyear "2001"
 	developer "Evoga"
 	rom ( name evosocc.zip size 20581372 crc 3050E988 md5 d79ce9880a8766a91b0c387ce4cabb06 sha1 a7d0bbf05efb4440b5dc89cc091b6b748707b0a0 )
 )
 
 game (
 	name "Excelsior"
-	year "1996"
+	releaseyear "1996"
 	developer "Playmark"
 	rom ( name excelsr.zip size 4877012 crc F0A35AB8 md5 71ca87c10ebd03f28eb564b2d77cec51 sha1 45f61bcb0c8efed40257b6af100361de4d205195 )
 )
 
 game (
 	name "Vs. Excitebike"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name excitebk.zip size 31929 crc 079DCE30 md5 0b7970c81ac47ea9dad765abe3eb7a33 sha1 9cb9ce9defed86c909e21c9997d762a972817ef8 )
 )
 
 game (
 	name "Vs. Excitebike (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name excitebkj.zip size 30999 crc AB89163A md5 10e2db7bedbd220956845568985e94eb sha1 f170f60d461b5de408eda68778e2d1e2e6b30de1 )
 )
 
 game (
 	name "Exciting Hour"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos Japan (Taito license)"
 	rom ( name excthour.zip size 208607 crc EF8092DD md5 4d437a20734aac02250d901859a5f71e sha1 8a0ae24e2df80a2a55b34458f5a6348eff59651d )
 )
 
 game (
 	name "Excite League (FD1094 317-0079)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name exctleag.zip size 549146 crc F0F38B37 md5 fb89e0269ab0ccd8a52c27bae857e727 sha1 ecb34de7e83522c180e34360b62c80914e16ae0f )
 )
 
 game (
 	name "Exciting Soccer II"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name exctscc2.zip size 63594 crc 97D9B632 md5 8cc6c09b3170fcb76ac2ef5941b3f7c6 sha1 f11bda2739dc315fe940886241ff75a975271930 )
 )
 
 game (
 	name "Exciting Soccer"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccr.zip size 59591 crc 94D7D8FC md5 ba713a9f8da9e1651c7e29a283bd37a2 sha1 957e2c97c9def24d7c80691a8ff470f85b0b3689 )
 )
 
 game (
 	name "Exciting Soccer (alternate music)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccra.zip size 59696 crc 61497935 md5 5c833916ac83d6ba49d3330510e4d699 sha1 0daabddfae2fa6c464d75e4d5899f21febb6d73b )
 )
 
 game (
 	name "Exciting Soccer (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name exctsccrb.zip size 50203 crc D17C8BC1 md5 5c8e2093b41f3917ad6578eb298c3335 sha1 f86371744e09aa221309780f8db11c894e0d2b68 )
 )
 
 game (
 	name "Exciting Soccer (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccrj.zip size 57694 crc 8A0AFC80 md5 bfc273d18a8660c5ad716e1d1b17b430 sha1 c3955d7a36a552ad126750bcf4775a3183a45d7c )
 )
 
 game (
 	name "Exciting Soccer (Japan set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccrj2.zip size 59543 crc FEEB9B3F md5 4a47b079fc28062762822635c58eb046 sha1 7a39c4e8c114cc4e554c27e6384c472ecb823ddb )
 )
 
 game (
 	name "Exed Exes"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name exedexes.zip size 75215 crc 588111E4 md5 8511c9bb2e8d685b134a7b5e32f0bb3b sha1 766d049c583dc0aac057cd70975603e8d8484527 )
 )
 
 game (
 	name "Exerion"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerion.zip size 39159 crc 83DFE2A4 md5 f78681b315d69d20c4947556842283c0 sha1 401bad68518d316be90244337ee5a3845b89fa11 )
 )
 
 game (
 	name "Exerion (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name exerionb.zip size 38946 crc F870A62F md5 125eb44d2e1feea5c13c1f3b0fcffd12 sha1 c3f19f4dde2966d906f57b598983d67a0566a331 )
 )
 
 game (
 	name "Exerion (Taito)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco (Taito America license)"
 	rom ( name exeriont.zip size 38952 crc D569321C md5 18d63f6381369a0e4ba06811964859b6 sha1 00a387260eebaf83c30f1b01c66ae2dd18c83085 )
 )
 
 game (
 	name "Exerizer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name exerizer.zip size 136646 crc EFFF0E22 md5 b63e84e3fac0610e685192baa263c048 sha1 881dafd8e873437b2eb6ac98b8020089e86a60f5 )
 )
 
 game (
 	name "Exerizer (Japan) (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name exerizerb.zip size 136896 crc FFD6E7A3 md5 29750707d7f625cb17ff5cee7c13f77c sha1 307dd6e5a18f39ddc118abc5d4032fceb6f1e8b4 )
 )
@@ -12718,245 +12718,245 @@ game (
 
 game (
 	name "Explosive Breaker"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name explbrkr.zip size 2201124 crc 5E4699B9 md5 00f3a6116c6f435305981ddd2f084e3e sha1 a5fcaffd98a51a146aebb60de51b38e24773aadc )
 )
 
 game (
 	name "Explorer"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name explorer.zip size 15449 crc C779E574 md5 fda9f4b49521069ae2658fc4e67dc389 sha1 329ff510796dfcea7bd13eef3a77e33e00fd73f9 )
 )
 
 game (
 	name "Express Raider (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name exprraid.zip size 165406 crc 4CAC8047 md5 00fe79c57bfcd0d270b4272012687ce6 sha1 66763501688fdf2471e83c09acba2a4b9c42f332 )
 )
 
 game (
 	name "Express Raider (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name exprraida.zip size 165004 crc 7BA01401 md5 b71ffd2cdb10a920444ec1209defbafa sha1 d903f6a380f4260b9770208ff10696883551acd4 )
 )
 
 game (
 	name "Extreme Downhill (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy Industries Japan"
 	rom ( name extdwnhl.zip size 3869597 crc 1455757C md5 54ae438974139e7873e51a1807f91027 sha1 ebf0c1b2d6cae73fd66f354b17318178878415d2 )
 )
 
 game (
 	name "Exterminator"
-	year "1989"
+	releaseyear "1989"
 	developer "Gottlieb / Premier Technology"
 	rom ( name exterm.zip size 941767 crc 956FE605 md5 c70880dbc76aaf4428ecdab0775a1a97 sha1 46b60e7aed1e05e157632e6e413218ce0be7afb1 )
 )
 
 game (
 	name "Extermination (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name extrmatn.zip size 369284 crc 1F69D677 md5 9f7f0b26e33fc46c495fc62dce2fc811 sha1 fb611f82b86a4620e8248970a27a29ee2a677486 )
 )
 
 game (
 	name "Extermination (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name extrmatnj.zip size 369284 crc 77D4BC0B md5 15325320d8b3fe6c25935b0fb02aed3c sha1 de4ada625016e1d01ba987359c98f2dd71251bb9 )
 )
 
 game (
 	name "Extermination (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito (World Games license)"
 	rom ( name extrmatnu.zip size 369285 crc 37F9D15F md5 7b1a21ebe6389ccb7b67526c27096aa2 sha1 6bb22af2deaec9e3ddfaa673ff87975f75f2d288 )
 )
 
 game (
 	name "Exvania (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name exvania.zip size 1107822 crc FDE5B4E6 md5 62d89c606c8fc1351fca165cb2477236 sha1 d72dd04fa5d8872f27dc9a6bfa8d6c3a3023012a )
 )
 
 game (
 	name "Exzisus (Japan, dedicated)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name exzisus.zip size 272501 crc 4382D354 md5 c4d5bc09d8362d16fb4f347da95ddb56 sha1 bcad925468f0f34cefae781e422badfd70a5ccf9 )
 )
 
 game (
 	name "Exzisus (Japan, conversion)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name exzisusa.zip size 273439 crc 1D659FEA md5 fd0de37193734c2813933e665bf0cdda sha1 7e9a319613f253280525b82271ce2cfaed1bab34 )
 )
 
 game (
 	name "Eyes (Digitrex Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Digitrex Techstar (Rock-Ola license)"
 	rom ( name eyes.zip size 16543 crc 5294DF65 md5 441a9b44f06fc08fa3b418ef6d5993c6 sha1 3c602e50b1d9b5ae925340577d7ba39db17936a9 )
 )
 
 game (
 	name "Eyes (Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar (Rock-Ola license)"
 	rom ( name eyes2.zip size 15559 crc BE54AB99 md5 1e1b20ea70d43f8e9a1030e6418a9c55 sha1 7a83fcec2e5e4b7406f18195a4b2279beedbe96b )
 )
 
 game (
 	name "Eyes (Zaccaria)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg (Zaccaria)"
 	rom ( name eyeszac.zip size 17120 crc CCE9B4E7 md5 5bf46718faf9241940c435d5e322f6ed sha1 9a4936f95803b3124889c9e3674d12763ce50afc )
 )
 
 game (
 	name "F-15 Strike Eagle (rev. 2.2 02/25/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Microprose Games Inc."
 	rom ( name f15se.zip size 1607756 crc 988B59C5 md5 a4e4921abaa7ef90c9ee7b836c9c86c2 sha1 d451fe04df6c4af10f34b105d5ef9f92a976bc83 )
 )
 
 game (
 	name "F-15 Strike Eagle (rev. 2.1 02/04/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Microprose Games Inc."
 	rom ( name f15se21.zip size 1607252 crc FBDEF45B md5 aca1a84dd586021b114a199b74c40dfb sha1 3a1b03f79c80c271775ab5c6f2d5adf6ad5d32c4 )
 )
 
 game (
 	name "F-1 Dream"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom (Romstar license)"
 	rom ( name f1dream.zip size 338876 crc 3FDF1F53 md5 90c9cf086d72d31a224fbc49880b4ae1 sha1 3ff536b5a5e5d5b283e26af5fd2f02c56cfcbfc7 )
 )
 
 game (
 	name "F-1 Dream (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name f1dreamb.zip size 339626 crc 5AEC6158 md5 fea1ff28938101f9db2daba8485d3fb5 sha1 2a7d37babc2faaa74a0feb649f71fcdee69467fd )
 )
 
 game (
 	name "F1 Exhaust Note"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name f1en.zip size 3118098 crc D59346AA md5 6f8163dacc43a6bddc5468fc30241ba2 sha1 16d3961d470b500072b9a9f533143bd1d2793d19 )
 )
 
 game (
 	name "F-1 Grand Prix"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name f1gp.zip size 3980194 crc A4A7D1EA md5 76e74f641b7f5ac923926c4dfb62e7c8 sha1 5e8ac7a88e716ae84dc19a7e463bbe454e41e7e9 )
 )
 
 game (
 	name "F-1 Grand Prix Part II"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name f1gp2.zip size 4216909 crc A45E0052 md5 98e04078f85a3ddb56729457f1df7c74 sha1 5fe5c0e8fc6b9d44f6a75a28167f028ea3f2efb6 )
 )
 
 game (
 	name "Grand Prix Star"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name f1gpstar.zip size 3279919 crc 8C79A810 md5 ed1b51d38a352f4b9b5ad195964b0b9c sha1 e1b38e2d7323b2fec4254b04930f933d2d4f35b3 )
 )
 
 game (
 	name "F-1 Grand Prix Star II"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name f1gpstr2.zip size 4131456 crc 51AFA282 md5 b2e9661453316c975c2dddecaf18ebe8 sha1 bc26c842587dbe0392c00a00e85ec6ecaf0e3f15 )
 )
 
 game (
 	name "F/A (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name fa.zip size 1716802 crc 66BBFD54 md5 d66575d45cdafeaed0010f7ed029189f sha1 b06f8b61312cba8e8a74c450282d3b744b75289e )
 )
 
 game (
 	name "Face Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name faceoff.zip size 404395 crc A11A4107 md5 ee03949fdc4509a99de8c86c9df025ed sha1 97fac7c4f2b245b93d365f009f2530cd7a3864b2 )
 )
 
 game (
 	name "Falcon (bootleg of Phoenix) (8085A CPU)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name falcon.zip size 16371 crc 2B6CBF06 md5 7d6acfeb4aa1af48828c9fb31cfda4e2 sha1 37f92947035fc59eb41a93301e27f69c1eaa239a )
 )
 
 game (
 	name "Falcon (bootleg of Phoenix) (Z80 CPU)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name falconz.zip size 16659 crc 104375B1 md5 e4f3affce71ec30f1bc8833cde83ccaf sha1 73953ab5b71fe6197566e2ca633675da71479d90 )
 )
 
 game (
 	name "Fantasia"
-	year "1994"
+	releaseyear "1994"
 	developer "Comad &amp; New Japan System"
 	rom ( name fantasia.zip size 3758407 crc 7326D218 md5 2fc850a8a4b6d4cf2872784e0a54d03f sha1 2c9fd50c5348426df883ab81eba05d3f89f25b54 )
 )
 
 game (
 	name "Fantasy (World)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name fantasy.zip size 33013 crc 832FCB65 md5 780caa0bc674a5f6bf5c7528061db165 sha1 3752e9a7d8a0771ad92b2089b6ed7ad9c7285921 )
 )
 
 game (
 	name "Fantasy (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name fantasyj.zip size 33318 crc 7D997539 md5 7f7021030e960377a949c3a0b2ff000d sha1 518fba9cf7acd672b3cb4a1cbe1f241e835bf363 )
 )
 
 game (
 	name "Fantasy (US)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK (Rock-Ola license)"
 	rom ( name fantasyu.zip size 33306 crc B07C2E10 md5 7d576bc3ad7f5d72c87abda7cf5e7aa8 sha1 2b9b6233aa6d161dc7a8ccb5d1945d3470ce34aa )
 )
 
 game (
 	name "Fantazia (bootleg?)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg? (Subelectro)"
 	rom ( name fantazia.zip size 15507 crc FE83D5C0 md5 467ce6e05df4202e123ba48e70683666 sha1 c90a012c0558ef07a60c64ea084d2b8c3246374d )
 )
 
 game (
 	name "Fantastic Journey (ver EAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name fantjour.zip size 5774304 crc C007B680 md5 0b7417d909d0880ca92e029b35634c94 sha1 2a2f03b5c5207fad818fe013b89ff9f74ec7ffd4 )
 )
 
 game (
 	name "Fantastic Journey (ver AAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name fantjoura.zip size 5774305 crc 7E0E1920 md5 173fcc55ac3db111e078259072e84203 sha1 b9d5afc0f4a4d31f1f444ad87dcfd5d773cd007f )
 )
@@ -12975,1673 +12975,1673 @@ game (
 
 game (
 	name "Fantasia II (Explicit)"
-	year "1997"
+	releaseyear "1997"
 	developer "Comad"
 	rom ( name fantsia2.zip size 4021712 crc 667F56C6 md5 02d4ef857309c729458dd2de29a88bc8 sha1 569d2c7cd8d5ed4a98df3b727c357f07fd498622 )
 )
 
 game (
 	name "Fantasia II (Less Explicit)"
-	year "1997"
+	releaseyear "1997"
 	developer "Comad"
 	rom ( name fantsia2a.zip size 4079917 crc CDD1984C md5 77ab2940e2a4fabbdb55168f7064bcf4 sha1 6009c75bf16b6cfd99d347523480a7702e799421 )
 )
 
 game (
 	name "Fantasy '95"
-	year "1995"
+	releaseyear "1995"
 	developer "Hi-max Technology Inc."
 	rom ( name fantsy95.zip size 3237407 crc 2DEF29B0 md5 98ae4c6c32bb883e0a8acaadde39afba sha1 c67bd3ada9a352ffb322c14419e5ac00e7d0168b )
 )
 
 game (
 	name "Fantasy Zone 2 (MC-8123, 317-0057)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name fantzn2.zip size 191570 crc 0DE549F5 md5 887bf1d9b597b00f0c8abf1a1578ce84 sha1 cf30645e0c7f3dbefb6c76e930cbd3a1f88a943d )
 )
 
 game (
 	name "Fantasy Zone (Rev A, unprotected)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzone.zip size 265549 crc E270A808 md5 ea298fd1f2e157ffb4fc4ffbf05ad824 sha1 a1d96e26e617ea516a5e81b11433b32c570c7d8d )
 )
 
 game (
 	name "Fantasy Zone (unprotected)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzone1.zip size 267647 crc 0922B793 md5 43a6557979c2491fda215643e34a8315 sha1 36fb22872934fa88839fbf4172c7688fb67479d9 )
 )
 
 game (
 	name "Fantasy Zone (317-5000)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzonep.zip size 277173 crc 4DE280E9 md5 bca58e090ff2b36a157a8419c16fe6c7 sha1 3369d59252bc7b1483d041180f91647ba41af89d )
 )
 
 game (
 	name "Farmers Rebellion"
-	year "1985"
+	releaseyear "1985"
 	developer "Sun Electronics"
 	rom ( name farmer.zip size 75849 crc 2A6B57CD md5 b4ebeeb0b91774cd0fe7bf83395398fa sha1 a43e835b265bf905b4aaed091e8a4366800f31f3 )
 )
 
 game (
 	name "Fashion (Version 2.14)"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name fashion.zip size 883892 crc 12AB0B3C md5 943f36ea39da1c1402c693030a91ae3d sha1 5d3709249253b7406762643bcbd0648382bc3e1d )
 )
 
 game (
 	name "Fast Freddie"
-	year "1982"
+	releaseyear "1982"
 	developer "Kaneko (Atari license)"
 	rom ( name fastfred.zip size 39087 crc C0C23DAD md5 d03dc68d99da9fa43f7d60783962ec7d sha1 9c0a133a6f9bf8b156c5854d9f832a7bc1338a1f )
 )
 
 game (
 	name "Fast Lane"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name fastlane.zip size 633828 crc 9AD3281E md5 98e2f39288deb63115ee1c06d27b58e6 sha1 c9e89d693463927643430e27085ac76146ef78e8 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name fatfursa.zip size 12859347 crc 4A8CCB1E md5 62f7eedcce4187b9a66f5d9f615fe752 sha1 ed944a992d20353bcee8218ec7a9429b9fa8b6e1 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name fatfursp.zip size 12641279 crc B4F92F66 md5 8239ff1116323ba56fb04ec5db1d9d28 sha1 d6dce6ea485858aa5b20dc5af721d860ddc8b82f )
 )
 
 game (
 	name "Fatal Fury - King of Fighters / Garou Densetsu - shukumei no tatakai"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name fatfury1.zip size 5400995 crc 4DFC6310 md5 6556a12e0520dee91579473b758f8027 sha1 873ca1d9d0e45d7aefba85ad3d3a7b785ac10b85 )
 )
 
 game (
 	name "Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fatfury2.zip size 9326918 crc B6DEBCFA md5 74a28451b46310c67f1d81fef725c273 sha1 2c25c8dc1d23b31fe300168039d590d5948efa14 )
 )
 
 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name fatfury3.zip size 20903993 crc 73E80FF4 md5 8d017fac9639d5ca1029d6391158471e sha1 5a52ccd96b788d8c407a020f348d60f38dec6542 )
 )
 
 game (
 	name "FAX"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
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 	name "FAX 2"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
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 	name "Fruit Bonus 2nd Generation (Version 1.8E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Fruit Bonus 2nd Generation (Version 1.8R, set 1)"
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 	developer "Amcoe"
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 game (
 	name "Fruit Bonus 2nd Generation (Version 1.8LT, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 	name "Fruit Bonus 2nd Generation (Version 1.8R, set 2)"
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 	name "Fruit Bonus 2nd Generation (Version 1.8LT, set 2)"
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 	name "Fruit Bonus 2nd Generation (Version 1.6XT)"
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 	name "Fruit Bonus 2nd Generation (Version 1.5)"
-	year "2004"
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 	name "Fruit Bonus 2nd Generation (Version 1.8R Dual)"
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 	name "Fruit Bonus 2nd Generation (Version 1.8LT Dual)"
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 	name "Fruit Bonus 2nd Edition (Version 1.8R, set 1)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2nd Edition (Version 1.8LT, set 1)"
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 	developer "Amcoe"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2nd Edition (Version 1.8LT, set 2)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2nd Edition (Version 1.5)"
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 	name "Fruit Bonus 2nd Edition (Version 1.8R Dual)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2nd Edition (Version 1.8LT Dual)"
-	year "2004"
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 	name "Fruit Bonus 2004 (Version 1.5R, set 1)"
-	year "2004"
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 	name "Fruit Bonus 2004 (Version 1.5LT, set 1)"
-	year "2004"
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 	name "Fruit Bonus 2004 (Version 1.5LT, set 2)"
-	year "2004"
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 	name "Fruit Bonus 2004 (Version 1.5R, set 3)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2004 (Version 1.5LT, set 3)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2005 (2004 Export - Version 1.5E Dual)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2004 (Version 1.3XT)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2004 (Version 1.2)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2004 (Version 1.5R Dual)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2004 (Version 1.5LT Dual)"
-	year "2004"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2005 (Version 1.5SH, set 1)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name fb5.zip size 768770 crc 3DFC8D0A md5 426529d3cb9da4b4bf1df8127dedc977 sha1 0f26141c17ab9c1436f3d311897cb4ad81449f81 )
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 game (
 	name "Fruit Bonus 2005 (Version 1.5SH, set 2)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name fb5c.zip size 768981 crc A47627EE md5 e7935c2069d1664f0b3f68c4083d7ee1 sha1 35f7092b5ccc2890a1386d6b087e78f278c1ef3a )
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 game (
 	name "Fruit Bonus 2005 (Version 1.5SH, set 3)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name fb5d.zip size 767431 crc 3C2FA23C md5 fe5fd58e796e571ed3a9989d87eb879f sha1 a49c0c35025963f47f15666d36d049150750fead )
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 game (
 	name "Fruit Bonus 2005 (Version 1.5SH Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
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 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7E CGA)"
-	year "2006"
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 	developer "Amcoe"
 	rom ( name fb6.zip size 823448 crc CEF52CCE md5 a99441f8f568ed9cc60884ed1553e50d sha1 ef6edf7f7539f6fc9cbfe49fa2b897d93261eeb6 )
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 game (
 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7R CGA, set 1)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6d1.zip size 827758 crc 9E18FA28 md5 e812746ac65940b714f86653018c12ca sha1 cf7102273152d6ce7a5221ae453524119f35bb71 )
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 game (
 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7LT CGA, set 1)"
-	year "2006"
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 	developer "Amcoe"
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 game (
 	name "Fruit Bonus 2006 Special Edition (Version 1.4E CGA)"
-	year "2006"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2006 Special Edition (Version 1.4R CGA)"
-	year "2006"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2006 Special Edition (Version 1.4LT CGA)"
-	year "2006"
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 	developer "Amcoe"
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 	name "Fruit Bonus 2006 Special Edition (Version 1.4E Dual)"
-	year "2006"
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 	developer "Amcoe"
 	rom ( name fb6sev.zip size 886871 crc CBE47940 md5 bf7240673b9d7e67dafa04279c8d6c60 sha1 9511497729ad95a6a3d00f228916d41a20ac513a )
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 	name "Fruit Bonus 2006 Special Edition (Version 1.4R Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
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 	name "Fruit Bonus 2006 Special Edition (Version 1.4LT Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
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 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7E Dual)"
-	year "2006"
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 	developer "Amcoe"
 	rom ( name fb6v.zip size 824362 crc B66B764C md5 8c18bb930c4e10a4c8a8345b4b97fe32 sha1 5c4441b4dfc167ec7d102f96d87638cc176aabd8 )
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 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7R Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
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 game (
 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7LT Dual)"
-	year "2006"
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 	developer "Amcoe"
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 	name "Fisherman's Bait 2 - A Bass Challenge (GE865 VER. UAB)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name fbait2bc.zip size 63466 crc F4814701 md5 7893212e2c5c134eb3817cbbba9cf29b sha1 ad26a51483c300efc8cbdb81d4c90cbf725527c2 )
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 game (
 	name "Fisherman's Bait - A Bass Challenge (GE765 VER. UAB)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name fbaitbc.zip size 63466 crc 93C745D2 md5 6aeab17bb37f748caf2d7b6b0f192b6b sha1 b3e0b9923099b99e8c89ee1b07f5c7245b91f2ae )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. EA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmc.zip size 63456 crc FD74E59C md5 ccf539245b52c1a0d3a7951cc393441c sha1 44d62616e329a5af570adb7a6b4363dd07220b71 )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. AA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmca.zip size 63456 crc 00E618E4 md5 fdd95db7bbc46f3fc78ec80037fef5ac sha1 0046b451d1eab943cbd5706f90af756aa41c33d8 )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. JA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmcj.zip size 63456 crc FAF250E5 md5 d8a2665b89f390a908a45ccd3ba1243c sha1 e08a794ebdcacd140657e260652d97ab791538d3 )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. UA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmcu.zip size 63456 crc E87A1092 md5 80d4df608ef4ad4e16f96d0361903d05 sha1 a6b68c76d730f13ed1e2344afb6a4e5369d684e2 )
 )
 
 game (
 	name "Football Frenzy"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fbfrenzy.zip size 4440030 crc F194B360 md5 0d3c52d40a4f30047a26c256192afada sha1 bcfc7107c54ae87d62fb007a32dbe2223e681611 )
 )
 
 game (
 	name "Fruit Carnival Nudge (Version 2.1 Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudge.zip size 1135961 crc CECAD218 md5 171ca4fa687f98c9fc737fdda4ff590d sha1 fc89a51ce5e84a9440f6cc47bc0ed6797ff636e5 )
 )
 
 game (
 	name "Fruit Carnival Nudge (Version 2.0, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudgeo.zip size 1136172 crc 0B3FE11F md5 a178418f7b6110aea7ec16e58d19fd88 sha1 2e13c3821b9c9751885b5861c96224bd9cc4d8ad )
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 game (
 	name "Fruit Carnival Nudge (Version 2.0, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudgeo2.zip size 1136108 crc B22BAD64 md5 e80c054a2117bff3d2d0ae59c4a9d7d8 sha1 a398bab7822a5c343fd307dc7fce9785032e5af4 )
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 game (
 	name "Fruit Carnival Nudge (Version 1.7)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudgeo3.zip size 1136392 crc 6B911504 md5 ee6fe5645b3bee1d8cca85100b88236a sha1 e525b5dd862e4c097fc9c86a133508427675ac2d )
 )
 
 game (
 	name "Fruit Cocktail (040216)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_6.zip size 788681 crc 4D453988 md5 f7b9746a5e4443f25b84fddd1c699f94 sha1 17241744b2fea0808373e97bbd2e1bc6f9ac7fde )
 )
 
 game (
 	name "Fruit Cocktail (040216, banking address hack)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_6a.zip size 788682 crc 9589C05D md5 b5acee55774eca31dc3e4d436ee9fa3b sha1 46e9776f5acebd26f11f6a2070b53f53f86ed6db )
 )
 
 game (
 	name "Fruit Cocktail (040216, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_6b.zip size 788815 crc 1C7367BD md5 8c2c5dc260629035dde050164862d8b3 sha1 bc3bd2875b11e07e91c96ed6f450d606fd73d11d )
 )
 
 game (
 	name "Fruit Cocktail (050118)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
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 game (
 	name "Fruit Cocktail (050118, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
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 game (
 	name "Fruit Cocktail (060111)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_8.zip size 789039 crc 624C116B md5 1b3e0afdc5c6ad14388d19c29c5b1e89 sha1 18dc5e0cc3927b0e54b084bef428dd3d2a41afb6 )
 )
 
 game (
 	name "Final Crash (bootleg of Final Fight)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg (Playmark)"
 	rom ( name fcrash.zip size 1321060 crc 16013C4E md5 4cbc0ae75a0d44779c628ba485179378 sha1 fad882a575f26c3b0b668a898bf2f804eaff9dda )
 )
 
 game (
 	name "Fever Soccer"
-	year "2004"
+	releaseyear "2004"
 	developer "Seibu Kaihatsu"
 	rom ( name feversoc.zip size 1611732 crc 15C84E10 md5 01b6c9a5bf442c5694042b9686dcaaaf sha1 9352cde02ccd9c2d9f704e2827f0588aa588edc8 )
 )
 
 game (
 	name "Fever SOS (International, Ver. 98/09/25)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Nihon System license)"
 	rom ( name feversos.zip size 7034778 crc 3FE5C7BE md5 51a122829b8927649ad0bb34a309c7f1 sha1 c4428ff9334436403fc11b57d88a377d583f071a )
 )
 
 game (
 	name "Fighting Fantasy (Japan revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasy.zip size 510591 crc 742EEA9C md5 96bfd0fd5d201b48b26a303655468f46 sha1 01c91e49f64902c24313f44907b23277498c53c1 )
 )
 
 game (
 	name "Fighting Fantasy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasya.zip size 510550 crc 04A2C39D md5 912ec871b1abc8f42b7c4fbe7877a451 sha1 64a79f2185c9e8138de90da12c4d2e168cfca41f )
 )
 
 game (
 	name "Final Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffight.zip size 1429616 crc 981C6248 md5 aa673bfc76dc8c24bf3f388dd4a2cf78 sha1 5a5ed21ae35c8ddc6c0625090f136519fa3367e7 )
 )
 
 game (
 	name "Final Fight 2 (SNES bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name ffight2b.zip size 821200 crc 4F1A17ED md5 931e69deb648746c9777190e46c21408 sha1 02a896e821e6812d5a5c9ef6c8bc62d128dd9787 )
 )
 
 game (
 	name "Final Fight (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj.zip size 1470634 crc D3EC0189 md5 f50ec059522a7563088b78d204bfc9c3 sha1 13d868be3cbd28bef32f4e61a643633c0b71add8 )
 )
 
 game (
 	name "Final Fight (Japan 900112)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj1.zip size 1470648 crc E905AE20 md5 2aba73e4d4c90d179ad8dc95fa14a7b6 sha1 d655deb9041dde5b61faec073bca85247fd4884d )
 )
 
 game (
 	name "Final Fight (Japan 900305)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj2.zip size 1470790 crc 6FE254AE md5 8733f30fbae20284ea698a2461f13eff sha1 2d2e28ea582c0ed50c4f8e7dfb24243c1d430165 )
 )
 
 game (
 	name "Street Smart / Final Fight (Japan, hack)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name ffightjh.zip size 1429811 crc 7A4AAD54 md5 f43f1dd192b1afcbbf5f0e532f3510ba sha1 d3ed2bdc0582cbf576c4916928aca692c6378769 )
 )
 
 game (
 	name "Final Fight (USA)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightu.zip size 1429616 crc 4BD823E4 md5 cc744341d0a3cca831b0a5953987f3ba sha1 d23c7d869b214a4c2ee36f92beaa6ec5432e61eb )
 )
 
 game (
 	name "Final Fight (USA 900112)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightua.zip size 1429622 crc 105AF825 md5 b843708fa92a4fb96363848c4139d122 sha1 d660be08544908fce39de7974b4394931dea0f55 )
 )
 
 game (
 	name "Final Fight (USA 900613)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightub.zip size 1429830 crc 79716736 md5 19617d106f48f065dd3409ad274f3d28 sha1 88324c1f337f87bc974d053bfb5ef756898faa2e )
 )
 
 game (
 	name "Fantasy Fortune"
-	year "1999"
+	releaseyear "1999"
 	developer "Aristocrat"
 	rom ( name ffortune.zip size 51155 crc FEA6C433 md5 bee786091294990f5f49e64d56f9b095 sha1 2cde11bfad4ec88368761f8c3ba2cafe888e5958 )
 )
 
 game (
 	name "Fighter _ Attacker (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name fghtatck.zip size 1727772 crc 5DCAD502 md5 8a1b0be4cca81511a28a84697bc624c2 sha1 d53d845e48d6f31e864d3dfff8979ffd6c0d626a )
 )
 
 game (
 	name "Fighting Basketball"
-	year "1984"
+	releaseyear "1984"
 	developer "Paradise Co. Ltd."
 	rom ( name fghtbskt.zip size 67905 crc 152BF84E md5 31f5d54dd3b65887d1f3f91d1234ecf8 sha1 ab1c87555aad0f541fb0ad5945cc28e885543d75 )
 )
 
 game (
 	name "Fighter's History (World ver 43-07)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthist.zip size 5649743 crc 7ACCF751 md5 fde7de3ddc1f01c01b49619d64ca2551 sha1 13e97cc5fa36c3bfde56377b0d02de8196d97d87 )
 )
 
 game (
 	name "Fighter's History (US ver 42-05, alternate hardware )"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthista.zip size 5649667 crc 42099D5F md5 6951ba91fa490d2a63e42049b43c5bee sha1 cc193542e18869e9653092bf7b198df6e1a784e2 )
 )
 
 game (
 	name "Fighter's History (Japan ver 42-03)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthistj.zip size 5649715 crc 72418819 md5 400203276a0469e023e8847122698d8b sha1 2148013702c171a6b142961cf7b4e9ec02c9ddea )
 )
 
 game (
 	name "Fighter's History (US ver 42-03)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthistu.zip size 5649715 crc F7FF496A md5 4a5e26c60e62068dc93d82734fb0f10b sha1 5e1f66ee39de12117be0d68874a91289e22d44d4 )
 )
 
 game (
 	name "Fighting Layer (Japan, FTL1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Arika / Namco"
 	rom ( name fgtlayer.zip size 25108403 crc 32B75B0C md5 143d995fda3b8466873d0fb526580714 sha1 27a393d7ad61a01951043c96b64beba15a00ad2f )
 )
 
 game (
 	name "Fighting Hawk (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name fhawk.zip size 481213 crc FF98142E md5 bc41a38953d149946f5093163200b308 sha1 ddb7e270b7fa661722ad2e39436baf84f042a609 )
 )
 
 game (
 	name "Fighting Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name fhawkj.zip size 481212 crc 014DFD7D md5 1227ff2659cac70b334416d72b07d04d sha1 0261de23b2379bcff99b5392a56904b435137a98 )
 )
 
 game (
 	name "Field Day"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name fieldday.zip size 104233 crc FD33340B md5 6ec59ca3300bf2f9568041368219f3dd sha1 25f2fefc6473d1acf8f743cb6b6dcfdc0210be84 )
 )
 
 game (
 	name "Fight Fever (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfev.zip size 7611872 crc BDFC6E99 md5 cadb362b5c03854e07311d85b84d9724 sha1 eb60398ecc023f9f962425c816ecf8d61f39a2fb )
 )
 
 game (
 	name "Fight Fever (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfeva.zip size 7382519 crc E3F20A41 md5 227cf5285a08de290554f138387496ed sha1 017f08375e0f26ac43a9a175f00802ba61190a7c )
 )
 
 game (
 	name "Fighting Roller"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko (Taito license)"
 	rom ( name fightrol.zip size 46497 crc 71B0539F md5 c09fd7b12c911cdfced5f2b7a17f98f6 sha1 83cb50113e2f2bbf33c3a3b886559dbc625d8a91 )
 )
 
 game (
 	name "Final Lap 2"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name finalap2.zip size 2006181 crc 266CA1DC md5 9075a2bca031d30d25c145abac56c41e sha1 12ac372e776bfe55e151bd8541e657bfb4bcddcb )
 )
 
 game (
 	name "Final Lap 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name finalap2j.zip size 2005167 crc F80343D3 md5 c3aed47ab448ecc39ed9209971224b63 sha1 2ebf7c4778f0a58d7e0b39b8d6e68e0337e7e57b )
 )
 
 game (
 	name "Final Lap 3 (World, set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name finalap3.zip size 2408440 crc EA0E0096 md5 bbf03f16da3d4f7363c0f5574def9a48 sha1 e5926ce1b4534366979b027e78b6cfddf29c8fe0 )
 )
 
 game (
 	name "Final Lap 3 (World, set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name finalap3a.zip size 2432419 crc 7CD0A69C md5 61c34ce4ab8eb0baac2f8eaf55373a18 sha1 203ce7a00e99a6ad6b01cf1c486ee838b42e4416 )
 )
 
 game (
 	name "Final Lap 3 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name finalap3j.zip size 2409518 crc D863485A md5 ab5ddaa0bf0d8527b92e0e1f71e32516 sha1 a455e8def2ae727426376998f8fda367ae8008a5 )
 )
 
 game (
 	name "Final Lap R (Rev. B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name finalapr.zip size 5263178 crc C3DB6631 md5 cb2b256df0cf59e0d914dc98be02812e sha1 9c4d7f6f9e6b05ab11659d50fae94c61957e0e16 )
 )
 
 game (
 	name "Final Lap R (Japan Rev. C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name finalaprj.zip size 5161074 crc 791771E7 md5 7f0b2e99a42e6fa4e3ac60572727dc3b sha1 5c7f91df98946827f2584d2be2b0296808754353 )
 )
 
 game (
 	name "Final Lap R"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name finalapro.zip size 5160177 crc 6EAE7EC6 md5 d3000eac3740f77d8cc09ef1eef10c10 sha1 c22fc28a895873f094c3f152c5fe7be3a995d215 )
 )
 
 game (
 	name "Final Blow (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name finalb.zip size 1506756 crc 23670D5D md5 4071f43bece69e3a31b9f0f2771bc9a6 sha1 ef4e96709cd4446cab5fe74fa65858531de1e4de )
 )
 
 game (
 	name "Final Blow (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name finalbj.zip size 1506756 crc BB9A8FD0 md5 2f50e7978ab9520a409b8efb204c9225 sha1 63b63df73ae27d9c87a28cf34518c6b6a62830bf )
 )
 
 game (
 	name "Mahjong Final Bunny [BET] (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name finalbny.zip size 565156 crc 2DB92394 md5 0263f3167c4e7b468645d7723eb13943 sha1 a0ea0f70ee2047aea18bfeb40a4212bfdb8afc34 )
 )
 
 game (
 	name "Final Blow (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name finalbu.zip size 1506754 crc 4F21D36C md5 2a411179f46e7fedfa01a6bb2d054d34 sha1 c8ca7bddd0df8954604385a63f44d3b86f1006cb )
 )
 
 game (
 	name "Final Godori (Korea, version 2.20.5915)"
-	year "2001"
+	releaseyear "2001"
 	developer "SemiCom"
 	rom ( name finalgdr.zip size 1961228 crc D65BDD47 md5 d044589c0890575d5c3ed035bc08175c sha1 a33a9d020fb87d348caa6e453a3253a750748238 )
 )
 
 game (
 	name "Finalizer - Super Transformation"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name finalizr.zip size 81140 crc 7A771EDD md5 9c01699fdd7e4f6bc3292a3bb180846a sha1 98fdd6fc516ae9ceed3a480222a66f07e657458a )
 )
 
 game (
 	name "Finalizer - Super Transformation (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name finalizrb.zip size 80178 crc 59AF4CC1 md5 1fa3c46f88b45aa0d1dbba381a7d9c72 sha1 0eedcc97436551de119f5c39761e2c7621c6d229 )
 )
 
 game (
 	name "Final Lap (Rev E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallap.zip size 1115399 crc F462A7D5 md5 74943d547b998ae2f5292cd49d8436b7 sha1 b68910a1e56d499e6f4b14deff41a4e57f48177c )
 )
 
 game (
 	name "Final Lap (Rev C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapc.zip size 1116064 crc D7BDD46C md5 1afca43747f201e3161ffa7cae00348f sha1 1b2b1d04e55a0f846926dea42898988079eeb7d3 )
 )
 
 game (
 	name "Final Lap (Rev D)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapd.zip size 1114994 crc F19657F2 md5 b0066b27aaa84a0fb48391b521b49533 sha1 4c9b6b1b541880dff5fb9aaafa2f884e1767801b )
 )
 
 game (
 	name "Final Lap (Japan - Rev B)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapjb.zip size 1117811 crc 355D6D12 md5 73840d7170c691e972e9dd3631127be1 sha1 fe33719a2a94c462fa8c2bf3acfcdd9c1779df0c )
 )
 
 game (
 	name "Final Lap (Japan - Rev C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapjc.zip size 1114552 crc 74EC233F md5 b5fc9053e6eb47887f70a87d935cf9a2 sha1 af132e03cb1d618077a43179203068d0e828fa04 )
 )
 
 game (
 	name "Final Tetris"
-	year "1993"
+	releaseyear "1993"
 	developer "Jeil Computer System"
 	rom ( name finalttr.zip size 260189 crc 711A654F md5 2ba81ba082709f6bd5bc2bc9dee28036 sha1 f138d18df311fd311b8541680acd348a617dcbe7 )
 )
 
 game (
 	name "Find Out (Version 4.04)"
-	year "1987"
+	releaseyear "1987"
 	developer "Elettronolo"
 	rom ( name findout.zip size 40593 crc 84F44082 md5 6e5188c3c25d06f2a665c9c34fccd0ed sha1 49163a7202c143298908655560ba6336ad45d3bb )
 )
 
 game (
 	name "Finest Hour (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name finehour.zip size 2297433 crc 81EF74A8 md5 ed09ff75a008007cc92896464bf0ec46 sha1 13ab919d68691b5b0bcb2fdd3fae53d1f9bd3fc7 )
 )
 
 game (
 	name "Fire Barrel (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name firebarr.zip size 3296946 crc C5CD13AB md5 7239fdcddc4ab5b00de25d93277a03f3 sha1 52ad63c492775f2ce66c3e7e0d270ba845ab0e7b )
 )
 
 game (
 	name "Fire Battle"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name firebatl.zip size 43960 crc B1D777BB md5 fb6bf2c64726f855f93add3ca4a5ee74 sha1 6835ceb33fc7c508f019550fd9cce7cad70b3efc )
 )
 
 game (
 	name "Firebeast (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name firebeas.zip size 25805 crc 4311874F md5 77da0aa9518f7302344974dd1b213e88 sha1 346d86a08846dde847ba00c37c9c8032fa401a84 )
 )
 
 game (
 	name "Fire Fox (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name firefox.zip size 117670 crc 4E275067 md5 f830a2527d2bf600c5f2a8571ae377a1 sha1 96e27e26fe1fe34a9e2b2d5b106e2e05c47a2d3a )
 )
 
 game (
 	name "Fire Fox (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name firefoxa.zip size 118917 crc E4A0C2B0 md5 baa03e22cde0d31cc4f02827dfcdf20d sha1 fde61e6bb7d7a478f671b876a81c1ef2bea82e86 )
 )
 
 game (
 	name "Fire Hawk"
-	year "2001"
+	releaseyear "2001"
 	developer "ESD"
 	rom ( name firehawk.zip size 2523050 crc F4599DF4 md5 2bdeb3682f753c6a67b29b7381ba1476 sha1 22c9887a18339aec1088b0fcb567e48d612727ad )
 )
 
 game (
 	name "Fire Shark"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name fireshrk.zip size 533640 crc 31B3B438 md5 6e188e233b1be78f296ff7620084e33c sha1 189548d506e1aa18d18f18958298633cdffdc8a0 )
 )
 
 game (
 	name "Fire Shark (Korea, set 1, easier)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Dooyong license)"
 	rom ( name fireshrkd.zip size 567060 crc F4988EF8 md5 53f481afca88a8b218b8e05773ca555f sha1 cc4de80e15bfcc1f0ade8c39b3c6d77afd825344 )
 )
 
 game (
 	name "Fire Shark (Korea, set 2, harder)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Dooyong license)"
 	rom ( name fireshrkdh.zip size 567271 crc 9F88268F md5 611b2f60822b028bdfecd9c19146dda3 sha1 cf28cac11f9ca439d3c76fb01153296bd0bc39c8 )
 )
 
 game (
 	name "Fire Trap (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Data East USA license)"
 	rom ( name firetrap.zip size 256265 crc D9548AB9 md5 db5088670a54b41a056407cc02e64d30 sha1 eb07d97a576a2da1657e9b8217cf6959d8feb961 )
 )
 
 game (
 	name "Fire Trap (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name firetrapbl.zip size 257103 crc 04C2CC9D md5 22e4c2ca2bc865bbbbd30f4a63e3a4ec sha1 55a22c188f9d2dcd841f72cd9218bf8f09215cb2 )
 )
 
 game (
 	name "Fire Trap (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc."
 	rom ( name firetrapj.zip size 256663 crc 69A70224 md5 cbcb7ff4fdf3193ee4711d636d241f09 sha1 04a74865d80df10472cbedca5ddc878122f3034a )
 )
 
 game (
 	name "Fire Truck"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name firetrk.zip size 9727 crc 35F3836D md5 7db128423ad2e590838dc8e6c84d4c5f sha1 1e5cceb574358127620c7e82c260df330c611a93 )
 )
 
 game (
 	name "Fishin' Frenzy (prototype)"
-	year "1995"
+	releaseyear "1995"
 	developer "Time Warner Interactive"
 	rom ( name fishfren.zip size 6416337 crc 5348D477 md5 b6473c25d721a81c2c21222ca590e053 sha1 325c25eb6bf06f2e1a419c63be7c6ccafb153e2e )
 )
 
 game (
 	name "Fighting Golf (World?)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegolf.zip size 123197 crc 6E34D6DA md5 6f6210dc14022af40edd604dc2c04900 sha1 ccbfac8fabb37c18b191dff74e2db035787cb8db )
 )
 
 game (
 	name "Fighting Golf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegolfu.zip size 123317 crc 87A7560F md5 1ca4f97d1fdafe5a069f932905c63625 sha1 345369b6cb105e22427915a4cd9c9425c1b0189e )
 )
 
 game (
 	name "Fitter"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name fitter.zip size 17646 crc D43E4C93 md5 d03a609086a409f60cd710feadcf9dde sha1 1eda1163938bb1702e2cca7472fee0adf54f03bb )
 )
 
 game (
 	name "Fitter (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name fitterbl.zip size 17697 crc AF90101A md5 eed22880ff757b7125df1d8e6e7c6b25 sha1 3033879e5cdd1707ad0491dc382a3930ff005ecc )
 )
 
 game (
 	name "Five a Side Soccer (ver UAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name fiveside.zip size 1609293 crc 182217C1 md5 81c56b22e18cbdc8a26edef431337e97 sha1 343096cc1f1c59639d1bcfb8609da8ba131ef075 )
 )
 
 game (
 	name "FixEight (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name fixeightb.zip size 2410114 crc 35ECB7D3 md5 90f3122260f603bdaea1a0d8f09cbe91 sha1 e54adbc8539ff8de43db646a347aeb13a4b6ef8a )
 )
 
 game (
 	name "Fujiyama Buster (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name fjbuster.zip size 5769855 crc 1744992A md5 c7e19197926dd2892b2beeb256fcba37 sha1 b7c243dc7a0d7203a40ef0a8c4e194c5c8ec306f )
 )
 
 game (
 	name "Flame Gunner"
-	year "1999"
+	releaseyear "1999"
 	developer "Gaps Inc."
 	rom ( name flamegun.zip size 31119758 crc 6FF49D7B md5 e329f48441b72faaecb2e46f32ba10ad sha1 b7c578539dd5f634c9f914b17365720650fd0beb )
 )
 
 game (
 	name "Flame Gunner (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Gaps Inc."
 	rom ( name flamegunj.zip size 31028556 crc 899B400F md5 ff982a58ec7703cba5edd0a9ad255acb sha1 813b4f6e35159435a7287a016110690f3678262a )
 )
 
 game (
 	name "Flashgal (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name flashgal.zip size 90627 crc 8B25082C md5 98d511518798cf02ec8e6a924af79f97 sha1 9d7e51d7c0c0da506c8af9013c31eb941452aab7 )
 )
 
 game (
 	name "Flashgal (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name flashgala.zip size 90618 crc 306F1382 md5 1cd4c28a08ad834b4fcc76f888f8ce26 sha1 0adbf964af58aa74c2779099aefbc901616b17c3 )
 )
 
 game (
 	name "Flicky (128k Version, System 2, 315-5051)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flicky.zip size 57659 crc AB456902 md5 97c9fdc1c04b6d341e2555663a7b14be sha1 463667db6b9618a69096c2fcd439e37e0adfd806 )
 )
 
 game (
 	name "Flicky (64k Version, System 1, 315-5051, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flickyo.zip size 57941 crc 48049510 md5 94d38dfda8cbddbcb836c20522e4cf58 sha1 dfdf3713739b869dd288314f9812dac3201da739 )
 )
 
 game (
 	name "Flicky (64k Version, System 1, 315-5051, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flickys1.zip size 57763 crc D9FDC44A md5 e1ad45534a2fc6895ae04203f599dd94 sha1 83fe7566bc0ede8e9d5d638051721b99db7a6346 )
 )
 
 game (
 	name "Flicky (128k Version, System 2, not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flickys2.zip size 52619 crc 55A29947 md5 88cdebe220b9ab11e794d5fd2a2579ef sha1 1b6ffedc54de8362d41929957931ba100fb30959 )
 )
 
 game (
 	name "Flip Maze (V2.04J)"
-	year "1999"
+	releaseyear "1999"
 	developer "Taito / Moss"
 	rom ( name flipmaze.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Battle Flip Shot"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name flipshot.zip size 3658059 crc 3D0C6329 md5 c8a340d6af6a6cfa4a8dc8c3768f4c75 sha1 34d23a1a1e020f83b2239da9b80a13f7199d43ca )
 )
 
 game (
 	name "Flipull (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name flipull.zip size 74205 crc 91C90EC4 md5 efe38870c21663050855a668ae929296 sha1 df1ad5e4aa8be65ebc618f0d0b1f99abed647b16 )
 )
 
 game (
 	name "Flak Attack (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name flkatck.zip size 411694 crc A06B784F md5 c94bd8bf90c6bbfd97317cfd7669459c sha1 ca21bb46e80c02f1a7f345ccf24b4b424aa5048d )
 )
 
 game (
 	name "Flower (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Clarue (Komax license)"
 	rom ( name flower.zip size 77134 crc 8A5E6F65 md5 18c4670d85fc8438c2abcdcc67835e4a sha1 7e3e06d1aa9a075b1a93ea372252df02b8a4fcce )
 )
 
 game (
 	name "Flower (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Clarue (Sega / Alpha Denshi Co. license)"
 	rom ( name flowerj.zip size 77197 crc C910FDD3 md5 51222dea8fe0cd0f6d122346de7a076f sha1 1d941d76d148f68429cf0bc777196e77c6936db9 )
 )
 
 game (
 	name "The FairyLand Story"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name flstory.zip size 88972 crc 4561818E md5 cd7b00249586574824a4054542741fe1 sha1 5fc41466f68e75358c5bbfce70bca30cff4f62bd )
 )
 
 game (
 	name "The FairyLand Story (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name flstoryj.zip size 88846 crc A0AF2317 md5 d627d4c6b1df806a3307795bd65ef925 sha1 8335f680cdbabc527d9c42ab5e87e6b3168a9a51 )
 )
 
 game (
 	name "Fly-Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Kaneko"
 	rom ( name flyboy.zip size 39866 crc 40E6C141 md5 2d8a0be62b701cd334521868bbbb4a51 sha1 e181184185431ce82d39e41642e177c64d4c0a22 )
 )
 
 game (
 	name "Fly-Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name flyboyb.zip size 39822 crc 8E60C8FF md5 916637162400e963c34ff9dc33d2ba9f sha1 b5a4daf58df6965d8897c7a811e1072ef7834e5e )
 )
 
 game (
 	name "Flying Tiger"
-	year "1992"
+	releaseyear "1992"
 	developer "Dooyong"
 	rom ( name flytiger.zip size 738480 crc DFDB5B13 md5 d3ab70d6ea3f7ea6c243352a66251e31 sha1 1a85e93a3a10b8b194eb9e139119bf5cfb8d70b2 )
 )
 
 game (
 	name "Fancy World - Earth of Crisis"
-	year "1996"
+	releaseyear "1996"
 	developer "Unico"
 	rom ( name fncywld.zip size 910849 crc 9064C75F md5 fc197072670a278e5edd7bd81550c517 sha1 c22038209711c2426053bdac540fad2a9dbb6bab )
 )
 
 game (
 	name "Funky Fish"
-	year "1981"
+	releaseyear "1981"
 	developer "Sun Electronics"
 	rom ( name fnkyfish.zip size 21260 crc 184725F4 md5 f8d9f4c246658f18d62e1a813d128943 sha1 4c52b0dc17b31b6e0f2d9939e470d093739d10b0 )
 )
 
 game (
 	name "Food Fight (rev 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf.zip size 47711 crc 515CD9FB md5 10e3b65565c0aa6418c937d2f3ff191f sha1 dcd7fc25172de8af17493d2118637494ae10b286 )
 )
 
 game (
 	name "Food Fight (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf2.zip size 47708 crc 4374C1E7 md5 2415e15d135bbd28c33321ac60fc7ff4 sha1 c6a671d2d0cb6d882a9d0e99b5ac77a0ef781221 )
 )
 
 game (
 	name "Food Fight (cocktail)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodfc.zip size 47489 crc 34640D25 md5 d93f02c345f5a8cfce20a0363f784bc3 sha1 bcb3b10a8d250d554afea74ddf45024ec7e12839 )
 )
 
 game (
 	name "Football Champ (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name footchmp.zip size 1991082 crc 75BB2F7D md5 aadab41f719fbc3809db5080ab4d5884 sha1 eb403c7e4d4adb91355102e1d97c34effe0f405d )
 )
 
 game (
 	name "Force Break (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name forcebrk.zip size 131687 crc 2334D143 md5 fa1d81030c9f41f4e5e26a7a20b55ecd sha1 5b96b1cd83a8c6247bb1a289b41dea6616785730 )
 )
 
 game (
 	name "Forgotten Worlds (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottn.zip size 1937908 crc 67C08578 md5 7995ed8a54b12ba850e2143bf5090e44 sha1 079dba637a12b1676e1b67af44529d8cc838873a )
 )
 
 game (
 	name "Forgotten Worlds (USA, 88618B B-Board)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottnu.zip size 1907698 crc 0A250078 md5 99cda965a64c6d69248ba41c3ccf2610 sha1 f512fb958f4e4bddf5065d8ae38475de6bb57aec )
 )
 
 game (
 	name "Forgotten Worlds (USA, 88621B B-Board)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottnua.zip size 1939588 crc 706FA96C md5 2764fe4646166b1ad8147ce86020b61b sha1 31d9d86a7dad8ffd6f3b81a657e13e60d62cd77c )
 )
 
 game (
 	name "Formation Z"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name formatz.zip size 38373 crc 627C2BCC md5 fe68111b20a1ae1db0e64bbd6f543eea sha1 d51cacfd500d47ac86d1f730ba7e65068e70d24f )
 )
 
 game (
 	name "Fortune I (PK485-S) Draw Poker"
-	year "1984"
+	releaseyear "1984"
 	developer "IGT - International Gaming Technology"
 	rom ( name fortune1.zip size 6990 crc 60A27671 md5 9218305a69f0e5be833c99989f51079c sha1 daa1aaddce4efe84de51afff2a096a72d947fc63 )
 )
 
 game (
 	name "Four Trax"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name fourtrax.zip size 2052003 crc 90189F59 md5 e5a921827db36ec8dc13ad025dc7a619 sha1 0314d92ac4cbf38155987ab5f20cbdf9565ede20 )
 )
 
 game (
 	name "Flash Point (set 2, Japan, FD1094 317-0127A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name fpoint.zip size 137012 crc 6E2A74F6 md5 be64db95e33255f3a38230964802fe10 sha1 fd642161db4d571cff9f13e3e4f09a6758442332 )
 )
 
 game (
 	name "Flash Point (set 1, Japan, FD1094 317-0127A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name fpoint1.zip size 137014 crc 498983E1 md5 d79fb617c4b6d6c4567403a8cf84af86 sha1 383293b64cdcca52220f232ba6e0aa3a8c31468d )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (World?, Ticket version, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmem.zip size 1983092 crc 6E5DA0CA md5 dc80df8dc9f65bb58ae7e5fe01810d1a sha1 5a1a7508ebe7f5e9b18956c2e381b3c84ef376d1 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (Mandarin Chinese, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemc.zip size 1958701 crc 65144F11 md5 8b7fd160dfacc498bba365a0dd7e6bff sha1 5153693f71655f408c71c067051fc544dc2ac322 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (Japan, High Score version, 3/20/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemj.zip size 1949281 crc D91300E5 md5 d4956b675eca834a4e6125d79f72dd9d sha1 2e6988baad8eebe17f49021052e01c2b64896925 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (UK, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemuk.zip size 1983453 crc 95F56103 md5 c637d56068a3ca47b899f540c65c2e92 sha1 549ceddd4f871b51acfd3e61e42d1f2607d1fdb3 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (US, High Score version, 3/10/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemus.zip size 1983540 crc 15753993 md5 e9a69d5c47a20b8680a1033e50c1c614 sha1 90de8046848d99f1b01a2bc531c51beecb2763a0 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (Spanish, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmesp.zip size 1964712 crc 91C1B5A1 md5 911ae0a09202c399aea83d2a0727329f sha1 25591cb0d1d9e6768b2f8fc22befff464f6f438d )
 )
 
 game (
 	name "Free Kick (bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name freekickb.zip size 71731 crc F0E0AF7A md5 facfa00a99d6c27e523f7cceac94a706 sha1 60aab1d846877aebdce81c4e8c7a3479d07d093d )
 )
 
 game (
 	name "Free Kick (bootleg set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name freekickb2.zip size 73556 crc F70F17DF md5 b40a4e6b986af14ec997dfafffb2385d sha1 b839b1823d9d0864bb9e1afd57ee74543685de89 )
 )
 
 game (
 	name "Freeze"
-	year "1984"
+	releaseyear "1984"
 	developer "Cinematronics"
 	rom ( name freeze.zip size 28082 crc E21641E7 md5 9d1139a22783be67d284e603ad715f50 sha1 f58b0b0c5253e2261b9874275b9551bd60a0e042 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, English voice, 96/10/25)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat.zip size 11015261 crc 781E8EA4 md5 57ed64745d8e319b0fd8f3139de51d90 sha1 e57f7a1d8d2d3d8f0514a19eb07020139b88ebbe )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/10/18)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat2.zip size 10854128 crc DF023035 md5 926f7c6f567bb5f63076a6150c18f745 sha1 2fc2313c95d32f5de65a7e26ed4887fe9aa53fe1 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/10/07)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat3.zip size 10310950 crc D70C92D2 md5 f0dd4ac3ce8dba0101c3baa9ff0aec0d sha1 cc7978c255011c950f11772f1fea7348d2ba817c )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/10/03)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat4.zip size 10443038 crc C37C8C52 md5 0785eedffe4c03a3ac7e59367c51a0c5 sha1 2f363eb339a22e3456ea2ef19193b6309cfd6839 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/09/20, AMOA-96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat5.zip size 9354606 crc 7F6A1432 md5 d0391b07f5f17d969be0af000ad10213 sha1 c876b8891bd840569eda68b56911020cb4d12a8e )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/09/07, Jamma-96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat6.zip size 8690077 crc CC0360A6 md5 de10186fdaee280f55da92ec97027020 sha1 7f44c412cd7f2f9f445c45a747ac336360fb13a2 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, Japanese voice, 96/10/25)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeatjp.zip size 11140754 crc 420289E0 md5 a2daf0b5378d5a805d7cb285763b7882 sha1 6fa468f367bd26cd23457de5d91557d99c586856 )
 )
 
 game (
 	name "Frenzy"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name frenzy.zip size 16686 crc 9BD43246 md5 822c0a08deb993fcc0a675c5ff135796 sha1 2b06293e667d897c31fc956ba79fbfb0b7cc12db )
 )
 
 game (
 	name "Frisky Tom (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyt.zip size 28377 crc 8C102966 md5 fb3888d4e93db92d6aa5f6fb9e07a351 sha1 1266470ca8e6c11c979168768b818bc41852663d )
 )
 
 game (
 	name "Frisky Tom (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyta.zip size 27856 crc B8D08809 md5 11a0ce24d90db05cb24a13541d5eb191 sha1 93a1abc3f49fb083660c2a02281447cfc14566aa )
 )
 
 game (
 	name "Frog (Falcon bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Falcon)"
 	rom ( name frogf.zip size 15981 crc 959475D1 md5 a35bbedc7ceced1fe9eeb4b73522111e sha1 3f8872ea620812606edcf96e6484261b8220b41e )
 )
 
 game (
 	name "Frog (Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name frogg.zip size 12922 crc E5E111F0 md5 ddc5397270dceeb9f7d327c96ef09041 sha1 9b5f46ddc92d020dc011fa66d4ec5449b3a48bc3 )
 )
 
 game (
 	name "Frogger"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name frogger.zip size 16011 crc C6F415B4 md5 4e9a9dfe24f806d6b98a128ff1aaa98e sha1 f47df182dd106a7abd018cb27c1962fd41bec301 )
 )
 
 game (
 	name "Frogger (Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name froggermc.zip size 16564 crc 7BAC2C0E md5 65bcc06f46be44a41531aae17448dda7 sha1 33f93c444e8dbe9cc602ad13613fa4eb02b5fe3f )
 )
 
 game (
 	name "Frog"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name froggers.zip size 16525 crc AF6BE0B3 md5 7d47041b899f959cfb5ba2603fb20ab4 sha1 6248aa29376fc389c7fbc21bc16d34699bd1c513 )
 )
 
 game (
 	name "Frogger (Sega set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name froggers1.zip size 16028 crc 1E623CF8 md5 c838b0afc773787d76312872a0a55bd1 sha1 14aeaa9f585b5c5e6e03e827b9da937fe97c507b )
 )
 
 game (
 	name "Frogger (Sega set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name froggers2.zip size 16725 crc AB210F9C md5 936a3caac8d4d8f8a6a0b4e821e6051a sha1 f7569ae6b356fb1391c5a70faa87fced6d7292af )
 )
 
 game (
 	name "Frogs"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name frogs.zip size 7039 crc 0797D048 md5 7b577fa7ddc2ee767dc60d98b1ba4cd2 sha1 92b4de2c78839783f70f658634418ca663139df8 )
 )
 
 game (
 	name "Taisen Idol-Mahjong Final Romance 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name fromanc2.zip size 5396418 crc E20ED413 md5 0aa574ae79cd58d9acf8649ed1bdd614 sha1 2fb9b556bce14eb8424a2f45fd0d1ebb97a40cf8 )
 )
 
 game (
 	name "Taisen Mahjong FinalRomance 4 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Video System Co."
 	rom ( name fromanc4.zip size 23310993 crc 6EDAF2EE md5 e27ad33306dfe3821cc27d3a95a5e148 sha1 f24d0bb6cd912d26d9791b380bf8bc09c3a9f57a )
 )
 
 game (
 	name "Idol-Mahjong Final Romance (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name fromance.zip size 1926304 crc 5D1FF74F md5 35942d6d83dc6fbc3cf4c24d64c27acf sha1 daf96b6b2235764e9c991001da064aa203e5b7cd )
 )
 
 game (
 	name "Taisen Mahjong FinalRomance R (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name fromancr.zip size 15423682 crc C1DF5E2E md5 207c6774afbe924d58a1a1d239b4f2a5 sha1 a0b17a97d74e08d22dd8768f107bf160b5af6371 )
 )
 
 game (
 	name "Front Line"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name frontlin.zip size 42521 crc B4112377 md5 2bb089a985917d49e1d7bd07c256d8ae sha1 f66fb91f8430d2bba0f66f3e88db4ada354ebcde )
 )
 
 game (
 	name "The Final Round (version M)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name fround.zip size 897501 crc 9F6AE5BE md5 6c1740839d8a8256561761128d3e7c01 sha1 3b43f086019076afb65f38365d01b4331f88c177 )
 )
 
 game (
 	name "The Final Round (version L)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name froundl.zip size 898401 crc E46DC736 md5 ebb656ccd5bad019253ccbc4160cd8fc sha1 7529cf4da82f83244aa3169be0824fbbed063338 )
 )
 
 game (
 	name "Fruits _ Bunny (World?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name fruitbun.zip size 21437 crc 2D962FA0 md5 26627b3b54b79514dfd1cf548a083717 sha1 40d67886a087586283b01d6dd517d0b55404403c )
 )
 
 game (
 	name "Flying Shark (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name fshark.zip size 284787 crc 15CCEE20 md5 bcc0f7c056df2493ac0246830b025078 sha1 48232c466082bbd1e1b5a494443bae0a7963dae4 )
 )
 
 game (
 	name "Flying Shark (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name fsharkbt.zip size 285408 crc 2D474A43 md5 ae16f560139b55865e6be672610c63a8 sha1 85618f7a92c7a718dd9a85d4b9f3aece2ff2a020 )
 )
 
 game (
 	name "Fighting Soccer (version 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fsoccer.zip size 364792 crc 36F6B796 md5 eecce7bf01771de846b68e143910f9d6 sha1 dc4566434ae3d0339274e158d24c7c85d31273bf )
 )
 
 game (
 	name "Fighting Soccer (Joystick hack bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name fsoccerb.zip size 364811 crc B8A4CDFB md5 8652f8ca3d0b26c7a399db3589054fa0 sha1 1e4bd7ff3420ea27f50ba6e355008f4c3f17e096 )
 )
 
 game (
 	name "Fighting Soccer (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fsoccerj.zip size 364708 crc 5AC460B7 md5 d97cc8eaeef469a678e4bd2882af9877 sha1 0d6cda36abc75c115f86ddb6d14d5452652347a0 )
 )
 
 game (
 	name "Frog _ Spiders (bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name fspiderb.zip size 23348 crc 95A0D99A md5 b0d7c7e799d8c761d151edcb9ac154f7 sha1 7e3c23ec104fad0694a042dec0fed8d70163f3c5 )
 )
 
 game (
 	name "Final Star Force (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name fstarfrc.zip size 978965 crc 75E3B6A3 md5 fa1b02d560c83158e28b919f9cc321f8 sha1 6dcde955bb379480abb939fa929b87578da3acce )
 )
 
 game (
 	name "Final Star Force (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name fstarfrcj.zip size 978933 crc 6F68C971 md5 a3792eae350aae15c2d4dfc52570b561 sha1 ef40f5639ab5b85027b9a76c8c1d117a346ec25a )
 )
 
 game (
 	name "Fighters Swords (Korean release of Samurai Shodown III)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name fswords.zip size 18894078 crc 71C3203B md5 35f041357dc366338082ceffcc88971c sha1 6afb5bc6b4d24938cc959c5b5f45dae3d1009f5c )
 )
 
 game (
 	name "Fighters' Impact (Ver 2.02O)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name ftimpact.zip size 13566812 crc D62679DB md5 df9cc30e8507bd549b945a5d9c208dfc sha1 08221b7ffa702eba45a1a61594ee2aca6be469aa )
 )
 
 game (
 	name "Fighters' Impact (Ver 2.02J)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name ftimpactj.zip size 13566812 crc 2E5BB073 md5 d0d03c84eb91f33d264afa1f5c4cf8d6 sha1 0bed428af7d9588cdfa0f19adcbddbed5103357b )
 )
 
 game (
 	name "Fighters' Impact A (Ver 2.00J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name ftimpcta.zip size 13763386 crc 2ABE4DDF md5 bae7bc8751637f738a6b56bb0482f04c sha1 b2bfb56ee74265cdf5644ebfc27a1c86bb3f4118 )
 )
 
 game (
 	name "Full Throttle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name fullthrl.zip size 1259487 crc 690137BA md5 3dcf60e647f18c3387dae48ba462136d sha1 653d528a84f6a5728788ac1d7c65ad067c092386 )
 )
 
 game (
 	name "Status Fun Casino (V1.3s)"
-	year "1981"
+	releaseyear "1981"
 	developer "Status Games"
 	rom ( name funcsino.zip size 10677 crc 193A1559 md5 b3e0a8c2a307be1df207f488c21dffda sha1 aa010b6a0d77ef4814dcc1d2f936f50ff692b565 )
 )
 
 game (
 	name "Funky Bee"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name funkybee.zip size 20168 crc 73ADCF19 md5 8cee861209ae0f35fd32a45bb1e622ad sha1 b1ddf2d3c4c0efdc798add88fa8f034d5a42e5f6 )
 )
 
 game (
 	name "Funky Bee (bootleg, harder)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name funkybeeb.zip size 20181 crc D8735813 md5 1620b3f8b2ff78b73a5068cd3f3374c4 sha1 1f42c01c166dd5e0d32e3b16c6737be402aec69f )
 )
 
 game (
 	name "The First Funky Fighter"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon / East Technology (Taito license)"
 	rom ( name funkyfig.zip size 4972404 crc B016EA18 md5 734a5cf4f842bef765235acd0def6fe2 sha1 73ae89381895508b639bfdf4e53af2f4890df059 )
 )
 
 game (
 	name "Funky Jet (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East (Mitchell license)"
 	rom ( name funkyjet.zip size 1198951 crc DF54289D md5 93272ec16d3b330ff27a77f0237bd4cc sha1 0d6a8153cbdd1632e5044c55d772e0d598208e89 )
 )
 
 game (
 	name "Funky Jet (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name funkyjetj.zip size 1199538 crc 47092807 md5 079292f55d34f89ea677e7bbd9451c6e sha1 9baacd57ca5f9bd7163026c317f478be9bec0526 )
 )
 
 game (
 	name "Funny Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg? (Chuo Co. Ltd)"
 	rom ( name funnymou.zip size 18066 crc 3B62E96E md5 84028cbc2e6e24d5fed7b55733fcf2c9 sha1 975cd480185cf4d9c7a1483e7f784b1dcecaffc9 )
 )
@@ -14654,1547 +14654,1547 @@ game (
 
 game (
 	name "Funny Bubble"
-	year "1999"
+	releaseyear "1999"
 	developer "In Chang Electronic Co"
 	rom ( name funybubl.zip size 2171284 crc 6B26EA94 md5 30fec2891dbebd4085ed0f5e3b967fef sha1 10f7ebcb34e8df324428e4b5081d3ca460d5a509 )
 )
 
 game (
 	name "Funny Bubble (Comad version)"
-	year "1999"
+	releaseyear "1999"
 	developer "Comad Industry Co Ltd"
 	rom ( name funybublc.zip size 2171417 crc 8C0CC614 md5 a177c597ca12747741920c86dde67d6b sha1 b3268c472a8282ca45a505173b02f09f9837a289 )
 )
 
 game (
 	name "Future Spy (315-5061)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name futspy.zip size 48411 crc 001F1B79 md5 ebd42eff9f42a022de62ec15b50c6d21 sha1 a097e4621e93757a79abc739cb06b41c4f7b92bb )
 )
 
 game (
 	name "F-X"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name fx.zip size 89365 crc 5011D569 md5 182475da6b10d026bfb797f4ac50f12d sha1 6ce206b96e19014fd72f32aa37a23a579a72dae2 )
 )
 
 game (
 	name "Golgo 13 Kiseki no Dandou (Japan, GLS1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting / Raizing / Namco"
 	rom ( name g13knd.zip size 51967414 crc FBA21A41 md5 09986c8159225f9df4973cfd354c08f3 sha1 b9a654fdf8421a82b1c533cbbcf21f62aca79181 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2.zip size 8593854 crc ED9FF462 md5 1a0f40cc73d934c7723464f9b4fad421 sha1 afdadf4edd170dc7706389c501238d9d0bc9f075 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2j.zip size 8592822 crc 5AB06112 md5 d5b0367ce97b81e526e27a4832163ca3 sha1 7e2900b6ea9bc96152f91bf3fa652c82b367e54d )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2u.zip size 8594228 crc D75E01B3 md5 3b94a1e291e26d4a18fbc7b0f2c997e9 sha1 1b1b3deca4a24c9e58eac652f60260015a85cf43 )
 )
 
 game (
 	name "Gaia Crusaders"
-	year "1999"
+	releaseyear "1999"
 	developer "Noise Factory"
 	rom ( name gaia.zip size 19234588 crc C82111B6 md5 c0e9d2368a6c052bae79fb3d0148b145 sha1 b337aa5d6aa371596a2d37dd69de46c756e4da2f )
 )
 
 game (
 	name "Gaiapolis (ver EAF)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name gaiapols.zip size 7737827 crc 82D4BF62 md5 1779c7ec8f241bd1b2c2bac11ec0dfd8 sha1 42dc8eafbedc2a67a7e90c19987b3ae02988121a )
 )
 
 game (
 	name "Gaiapolis (ver JAF)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name gaiapolsj.zip size 7736597 crc 30CB00F5 md5 2706ab0244bebaabf2d9faeff41eb511 sha1 785dfce9abf88933d14533a8fef7d209091580d5 )
 )
 
 game (
 	name "Gaiapolis (ver UAF)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name gaiapolsu.zip size 7738093 crc D0AD15CE md5 9946952b2621e5f396a2ec0d67d3cd1a sha1 081cfc647eb90f831ff28ace7e378d07b95d0961 )
 )
 
 game (
 	name "Ninja Gaiden (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name gaiden.zip size 1080615 crc 03FFDC2A md5 25f15a1668ef35d61a942f41de668827 sha1 0560f9f3a33327029713c5854518b379d8016caf )
 )
 
 game (
 	name "Quiz Gakuen Paradise (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK"
 	rom ( name gakupara.zip size 1132563 crc D28E2AC9 md5 536fb25250c8be630231811184147054 sha1 1fc6583bd517b1cf8b16c032580e7e384cc23894 )
 )
 
 game (
 	name "Mahjong Gakuensai (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "MakeSoft"
 	rom ( name gakusai.zip size 14464461 crc 01ABA8A4 md5 b1e113d7fb0c2215d9dd09072c7af715 sha1 8798dfc9c61c1bb9a8ed8d14035a84aff6a29286 )
 )
 
 game (
 	name "Mahjong Gakuensai 2 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "MakeSoft"
 	rom ( name gakusai2.zip size 16379149 crc 1A303CD1 md5 15e8e9a06b171921c6b8188cbaffd089 sha1 11d4be0052eb9d5512d432cdb8e75551e50f39d6 )
 )
 
 game (
 	name "Mahjong Gal 10-renpatsu (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Fujic"
 	rom ( name gal10ren.zip size 1096332 crc 6AA461C9 md5 5cdc8b4b40d6ab7e8c20729145d89406 sha1 93d307f2bddf73bf573f71b657fa6a9516ff47e0 )
 )
 
 game (
 	name "Galaga (Namco rev. B)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name galaga.zip size 24396 crc 25A4B18E md5 d10e0f1f00f8de068a5dee9ee6f652a6 sha1 bf07d0b87e621ac4d89cf814566ee7d5bcb41978 )
 )
 
 game (
 	name "Galaga 3 (rev. C)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3.zip size 56866 crc 0DF964E4 md5 11b1413e58c69a74bf79e16dd11a536f sha1 58df9facb3b645fa3b509f1d9824c088ffe6b99c )
 )
 
 game (
 	name "Galaga 3 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3a.zip size 57081 crc BE23411D md5 c0d4926252da878b3fae9f879b5de5d7 sha1 22dcb6f6b7953520ef14d6dab5d0ef19f1f2d2ab )
 )
 
 game (
 	name "Galaga 3 (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3m.zip size 57082 crc 0D3B0AAA md5 2b4668c204a2caa7c74e79700067f600 sha1 626f7a53bd54e7a8428ae9e9c09c41b9048895a9 )
 )
 
 game (
 	name "Galaga '88"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galaga88.zip size 629232 crc 2A903FCB md5 d5eb457bfaec24778270ff523aa8fc82 sha1 54809bf756defcf56df20324ed04948a8f464a8a )
 )
 
 game (
 	name "Galaga '88 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galaga88j.zip size 628941 crc 40E6106F md5 c7a85644a2e4b51573482a8f0ac04d5d sha1 eb33c51745fe6231f3c3f4c52649c32976d99a45 )
 )
 
 game (
 	name "Galaga (Midway set 1 with fast shoot hack)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name galagamf.zip size 24413 crc C25C9E0F md5 77d578fa1ac298daf772585e6073b70b sha1 97ca3dbc9d255b9792fed77cff52cefe778b3b36 )
 )
 
 game (
 	name "Galaga (Midway set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name galagamk.zip size 24363 crc BA297332 md5 1dfdf6a1227e59023ad19f7f876815cd sha1 03e4f0f71c703e8119ebd3a5fe989a4f299fdc01 )
 )
 
 game (
 	name "Galaga (Midway set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name galagamw.zip size 24406 crc F19DC4D6 md5 99b1b7137bc7584a25b1c71624103d88 sha1 12e5527e281496bbb09a3d902f701f3059aadb94 )
 )
 
 game (
 	name "Galaga (Namco)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name galagao.zip size 24303 crc 912391EC md5 6009568a363d46bdb267d07407410baa sha1 b77c9623259ef754ec1dc4f7b980783d852d4123 )
 )
 
 game (
 	name "Space Invaders Galactica (galaxiana hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap1.zip size 10142 crc EA8E88B4 md5 91a9a83ed0310acf7f29d18fedfba1d0 sha1 2ae2af2cfc9f084d85a6f1d906a8506ef0458705 )
 )
 
 game (
 	name "Galaxian Part 4 (hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack (G.G.I)"
 	rom ( name galap4.zip size 11145 crc C77CCDEC md5 f8aa9f330478eed4db0fc452067dc9e8 sha1 9763eabcec66f84349107a6ae1c262cf133f84b1 )
 )
 
 game (
 	name "Galaxian Part X (moonaln hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galapx.zip size 10838 crc A6689E41 md5 42938d9e2285a72ad11abdac90290e01 sha1 78f8b83c798c8766f86f53ec1390cda585d72ea1 )
 )
 
 game (
 	name "Galactic Storm (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name galastrm.zip size 6128099 crc D9F8D25C md5 8932c8a5ea98fc01303960ad319f8969 sha1 0f5de9477a9c644f2a2e7257ef341e682c373526 )
 )
 
 game (
 	name "Galaxian (bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name galaxbsf.zip size 11084 crc D4D988A6 md5 a28f95450569a2ef51939edd0a168d0e sha1 e335d324d00684d3cb31cfcd606a067bde0f3710 )
 )
 
 game (
 	name "Galaxi (v2.0)"
-	year "2000"
+	releaseyear "2000"
 	developer "B.R.L."
 	rom ( name galaxi.zip size 152555 crc EE396D01 md5 f0e954fbe034c708b14c14d75fffe6c2 sha1 ba4d115514fbb90449222b2d8b19bf6a92269f87 )
 )
 
 game (
 	name "Galaxian (Namco set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxian.zip size 10327 crc 10E7C2A7 md5 f82800f0cb050125acac73443f63699b sha1 17cf6aa2cfb3a5c9341856a1fc37c830727d3c76 )
 )
 
 game (
 	name "Galaxian (Namco set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxiana.zip size 9938 crc F2FFDCD9 md5 11fe9dea3ea8a5e05245d70f022843d1 sha1 6557f879a3273c614660f0951a9ddd56a4c48864 )
 )
 
 game (
 	name "Galaxian (Midway set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco (Midway license)"
 	rom ( name galaxianm.zip size 10359 crc 671907F8 md5 a3f2cf1e8fbb746092bf01f5273af7c0 sha1 9c49ce5b87b194c90ac1fce8e0cc9aa6a5a8a23a )
 )
 
 game (
 	name "Galaxian (Midway set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco (Midway license)"
 	rom ( name galaxianmo.zip size 10342 crc DFAEA8D0 md5 87505aaf2bb606826a23d36d9923862c sha1 1c3fdcdd23bdff10e752fa5d841b6d8bc98cff06 )
 )
 
 game (
 	name "Galaxian (Taito)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco (Taito license)"
 	rom ( name galaxiant.zip size 10333 crc 7AADCCE9 md5 b2152e96c76ef111e58b1026533beedc sha1 6ea254e092632a036cbcfbd26abadd9e4d819f3e )
 )
 
 game (
 	name "Galaxy Fight - Universal Warriors"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunsoft"
 	rom ( name galaxyfg.zip size 12020205 crc 3618B328 md5 32c543513c1aaecd83204bc666e01a86 sha1 e01375ec4af13a03d2548b442a3ca55fe9723aeb )
 )
 
 game (
 	name "Galaxy Gunners"
-	year "1989"
+	releaseyear "1989"
 	developer "Electronics Devices Italy"
 	rom ( name galaxygn.zip size 482777 crc 0DFC5A56 md5 00170035dfee002a0a4ed8de73ee84db sha1 faa302725940b055f58f9057ddde0e094fd4bb8f )
 )
 
 game (
 	name "Galaxy Games StarPak 2"
-	year "1998"
+	releaseyear "1998"
 	developer "Creative Electronics &amp; Software / Namco"
 	rom ( name galgame2.zip size 1507871 crc AB9CDB76 md5 9ede0fb2a75cc6da8edead7fb9d1417e sha1 1775614db63cf84a73dbb82471cfcea16ef0410f )
 )
 
 game (
 	name "Gals Hustler"
-	year "1997"
+	releaseyear "1997"
 	developer "ACE International"
 	rom ( name galhustl.zip size 1225024 crc 3A1E7F50 md5 c9d5712aa94198ef23f2f0d30de24530 sha1 ffe620c9b4239e4f524b38a8b0747ff97bcc24b4 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/16/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan.zip size 157745 crc F78ADAD8 md5 96449007e9b6be45d6b22bd0a8ffcd15 sha1 788265442c8f7455ea0ce3e88b298f938f767798 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/11/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan2.zip size 157731 crc E7AC47F7 md5 27139c486e12097dd27a85bd5fdccd07 sha1 ea12f2e85cc8eb96f916454ccf8ee990e6539285 )
 )
 
 game (
 	name "Mahjong Gal no Kaika (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.Tec"
 	rom ( name galkaika.zip size 414889 crc B548552B md5 60b4faac1b95d668959c0bd95ce29cbb sha1 5385ec7f5e790b370569b350987657d9ae13b039 )
 )
 
 game (
 	name "Mahjong Gal no Kokuhaku (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.Tec"
 	rom ( name galkoku.zip size 444351 crc EB688923 md5 6e73cbaa523a78e13693e33258cc2ea1 sha1 f30db48c28915e579b3ca7cd2d4c3b859b37ced0 )
 )
 
 game (
 	name "Gallag"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name gallag.zip size 24410 crc 7A026CED md5 8eb4d4d2d94a664586c50f962fd89f49 sha1 51c48427e01b21161452b4703bce4efdfb8404cd )
 )
 
 game (
 	name "Gallop - Armed police Unit (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gallop.zip size 690194 crc EB9347F7 md5 0c7facfb79b7d9c301e49613e4541a2a sha1 dbd546bf5bc03455e2b37bfac0f9659cc23ef455 )
 )
 
 game (
 	name "Galmedes (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name galmedes.zip size 596989 crc 244DA00E md5 70dd2a770bac650f8d9bf8effef5f519 sha1 2adb18a9244eda041e97926591b83b0c14eb67ca )
 )
 
 game (
 	name "Gals Panic 3"
-	year "1995"
+	releaseyear "1995"
 	developer "Kaneko"
 	rom ( name galpani3.zip size 11691118 crc 1075CDC6 md5 079134f10b89bd1fc01cd3ef7e7bd3e4 sha1 2f961ff896670e16071a3580282deb1c004a7644 )
 )
 
 game (
 	name "Gals Panic 4 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name galpani4.zip size 4132578 crc C9CA8378 md5 5f1a20c09b24acbd74be1490612ba0a8 sha1 45edddc7520dbe68693e82fb181ede3431aa75df )
 )
 
 game (
 	name "Gals Panic 4 (Korea)"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name galpani4k.zip size 6143558 crc 2E1B76F6 md5 aa973943e2628f2de19eceeaeb617dea sha1 b2fb8642188be93eba7e842e77cf125bffebb850 )
 )
 
 game (
 	name "Gals Panic (Unprotected)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galpanic.zip size 2532229 crc 0D22C0DD md5 3eadde654da157301888b381c38b90e0 sha1 9f67a3f8ebdfef176a792cb125428b0200bb11b5 )
 )
 
 game (
 	name "Gals Panic (MCU Protected)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galpanica.zip size 2409086 crc 70FBD1A4 md5 3da7840b904d6079020f975537f39aa8 sha1 96efabc230d65c431a7e0945d068aa53d8292fa4 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko"
 	rom ( name galpanis.zip size 14857112 crc 7A36E67C md5 10e1e4bd28a6f75fb1711f83c531ceb8 sha1 3c3d4917f5650fe029b0f68110a81ca0439dd3a5 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Korea)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko"
 	rom ( name galpanisk.zip size 14973489 crc 7BD16F15 md5 eca71897772a137e9837d5235f3141ae sha1 86ba0cd31230a697ec4b2aad5b9576a92ed98250 )
 )
 
 game (
 	name "Gals Panic S2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name galpans2.zip size 17299053 crc 0638FB47 md5 f70c8d06132bf9a72d9506afb441412b sha1 d2c928c92286266a66cd38837ba583c71a17f1dd )
 )
 
 game (
 	name "Gals Panic S2 (Asia)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name galpans2a.zip size 17425195 crc 40CCCF56 md5 b9415ced1eb52fcd3895681e3866ba11 sha1 bc0681f84148184801034b45d2d880fba1458b44 )
 )
 
 game (
 	name "Gals Panic S3 (Japan)"
-	year "2002"
+	releaseyear "2002"
 	developer "Kaneko"
 	rom ( name galpans3.zip size 9640384 crc 5FB236EB md5 1990a90c9330e2f64db8e2f0750a1a40 sha1 1fa432cc69e31ec4203384dc405f2cf6b6670c0d )
 )
 
 game (
 	name "Gals Panic SU (Korea)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name galpansu.zip size 17427411 crc 51244C9D md5 d14cc9ba567277aee33374ebcc0ff7f0 sha1 5928337a38c5a8a043c2f05a3410ce4f019c064b )
 )
 
 game (
 	name "Gals Panic (US, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galsnew.zip size 2808175 crc 54A3DC5A md5 cc39385fed19647ff6ba24692867caab sha1 b1b5f2d85442331b39c33431d1e13940b540dc80 )
 )
 
 game (
 	name "Gals Panic (Export, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galsnewa.zip size 2800344 crc 646B0C7D md5 fd198dd24285ba5053c57bdc2989b219 sha1 234e5377945cfb05a72a5a75428ff9c1f05d1ea0 )
 )
 
 game (
 	name "Gals Panic (Japan, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Taito license)"
 	rom ( name galsnewj.zip size 2598972 crc A5409152 md5 b0c657149d82b7bcebb9d7363203e2be sha1 3ee25a0e5a14214f26c7366a8fee5134fe745c1e )
 )
 
 game (
 	name "Gals Panic (Korea, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Inter license)"
 	rom ( name galsnewk.zip size 2789933 crc 1101BD74 md5 4a016f6f480431491159de1b8950c1c8 sha1 323f237f882ffa45703d2e0da8ac5981fc86f517 )
 )
 
 game (
 	name "Gals Pinball"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name galspnbl.zip size 3456074 crc 7EC47723 md5 fbf2bd0cd5179791d2d5ef7fcae10b4e sha1 c1e1d486e2f75e58bf5274f028e38f9e2cab55b2 )
 )
 
 game (
 	name "Galaxian Turbo (superg hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galturbo.zip size 10439 crc 9B18E331 md5 c186c7095a8cad6bdb2aaafac027a712 sha1 4b620531dec65da2adf20cd5861b11a0f8c3e91d )
 )
 
 game (
 	name "Galaxy Wars (Universal set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name galxwars.zip size 5382 crc 2E0131D6 md5 0897edc5bf55dd7e244664577ca5b501 sha1 6ec6b6d38163ff0bfc3428ac5e996194742b9444 )
 )
 
 game (
 	name "Galaxy Wars (Universal set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name galxwars2.zip size 4748 crc C70E4A33 md5 b34c2f66092900851cfb427f4e7a78c2 sha1 9d143c19590f730467fc5817f2cd6a52ee55f35f )
 )
 
 game (
 	name "Galaxy Wars (Taito?)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal (Taito license?)"
 	rom ( name galxwarst.zip size 5323 crc 63BE739E md5 cf6470876c576109dfec245e852ea938 sha1 d1ec747ffff431a577896616a3c6889a4056eb9e )
 )
 
 game (
 	name "The Game Paradise - Master of Shooting! / Game Tengoku - The Game Paradise"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name gametngk.zip size 13902738 crc FBF9EED6 md5 8c7e0ae282cb63d4dc0e8140977b81a4 sha1 8657d916ccce719dcc9442e6e7691bf6d9d6a7d5 )
 )
 
 game (
 	name "Ganbare! Gonta!! 2 / Party Time: Gonta the Diver II (Japan Release)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name gangonta.zip size 5224368 crc 79E92A87 md5 502626b6f67db363582f3e06c13b3a5e sha1 300d228c3dbd2910f3a0e0233b2c5e98e0158e54 )
 )
 
 game (
 	name "Gang Wars (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name gangwars.zip size 1469124 crc C7166A2B md5 10545dddb4df7df84f651ae6ec7dd7a8 sha1 5331909574c3b20dd2477cbd69281a8e5b8cf19a )
 )
 
 game (
 	name "Gang Wars (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name gangwarsb.zip size 1466769 crc 53DAB142 md5 a2e9f556eecf87f045b794fd34ef4e25 sha1 2e165d6193dbaa06385c26ff2fcd3d7060b6cd70 )
 )
 
 game (
 	name "Ganryu / Musashi Ganryuki"
-	year "1999"
+	releaseyear "1999"
 	developer "Visco"
 	rom ( name ganryu.zip size 20684087 crc B43BC617 md5 2cafc9c88696bc4eb64569edc6edae8f sha1 5740cbbb778ed10932b0a37bf19a907ea9b26fdf )
 )
 
 game (
 	name "Gaplus (rev. D)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplus.zip size 55529 crc B2842240 md5 0dfa9926215df0373d7f1592358964d0 sha1 a9246b91c469b08a50ba1f3bc817f2df83a5b317 )
 )
 
 game (
 	name "Gaplus (alternate hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplusa.zip size 56149 crc 2B2D21DC md5 11daea92ec8452400b7c7bf4e82bc49a sha1 8d0a9ee1b0e5905751de6a769a288435de64c451 )
 )
 
 game (
 	name "Gaplus (rev. B)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gapluso.zip size 56133 crc 4D66582F md5 e9616eebbd9e2acca541d1abc47441f3 sha1 c0e3834fad41b50f6716bbdf3905a68f81a2c7c1 )
 )
 
 game (
 	name "Garage (040219)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_4.zip size 1751016 crc 19F414BC md5 9dbdc5d5c98a83b61de2758e60869a4b sha1 2639e72915e7744581856a187ae4968e9be0a608 )
 )
 
 game (
 	name "Garage (040219, backdoor)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_4a.zip size 1751133 crc FBC0065B md5 2d4763a76409e4faebb8871bae61ff2e sha1 0c610f7a6034998afec744f5823e54b9afc337d9 )
 )
 
 game (
 	name "Garage (040219, changed version text)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_4b.zip size 1751018 crc 227A3054 md5 216707a4810c143e1dc08d5660c5120b sha1 c49d44e839c6957a3819ac9016389f8d44f79778 )
 )
 
 game (
 	name "Garage (050311)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_5.zip size 1751009 crc 0CE33F8A md5 2cdea052fd219f4b8ebb2a583acf185d sha1 d76210f860b29fb57d05743f0cbcac9b2b600999 )
 )
 
 game (
 	name "Garage (050311, backdoor)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_5a.zip size 1751129 crc BFC78E1E md5 e7ca468bcfd9319b06483a3b3649b187 sha1 6cb13892b0d97a5e5f70f26ddf778f1d75413568 )
 )
 
 game (
 	name "Gardia (317-0006)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega / Coreland"
 	rom ( name gardia.zip size 110065 crc DCE90A22 md5 94b50c0dc07ee29a3ab1a760fb33652c sha1 f38d0961eebbb07ea9ce2372cef66ebb5dcd345b )
 )
 
 game (
 	name "Gardia (317-0007?, bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gardiab.zip size 109966 crc 5C6C987A md5 d3ed85e67536eeb3cc7defbc67d7aa1b sha1 c84500f2f6bd3a16e8efaabe90dc41bc0c391faa )
 )
 
 game (
 	name "Garogun Seroyang (Korea)"
-	year "2000"
+	releaseyear "2000"
 	developer "Yun Sung"
 	rom ( name garogun.zip size 2427696 crc F041F0A8 md5 753345d2acfbc11784f7fbb43a6b15ad sha1 028b55137ef83d70ca54b9d4db3325522ff9a01c )
 )
 
 game (
 	name "Garou - Mark of the Wolves (set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garou.zip size 82329133 crc 11861941 md5 830cf3ba33c35307390198414dd98718 sha1 57674ad16bce886c8566f79dda173b7937870ad3 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	developer "bootleg"
 	rom ( name garoubl.zip size 39901966 crc C1945DED md5 fa9ad48e8bbca266d20f0d4d7ff4ae33 sha1 5aceea1eac13813f4f6c82a74890fa62214980e9 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garouo.zip size 82158086 crc DE189157 md5 73cca3a14016d177873dd7917c8cf9a6 sha1 c5fde73d48f7845e7d7a4f4f25c1bf0f902ac9e5 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (prototype)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garoup.zip size 39772061 crc 20D106D9 md5 1bbf54dea8a9bc3f4eb4b5b2eb82bd2b sha1 eccfdb0d2a59f0a4aff3377d3427a2b0b42e0f6d )
 )
 
 game (
 	name "Garuka (Japan ver. W)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name garuka.zip size 641165 crc 0B4E6CFF md5 f9a96afaea68a780d20c4757a4aaf88d sha1 ab675fd4b5800748aeb3ed38d0232f1ec5c8f2aa )
 )
 
 game (
 	name "Garyo Retsuden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name garyoret.zip size 420083 crc 22AEFD95 md5 27a84c1193c4eb1e81b209ddb55b83b4 sha1 72813552144923325fa0940fa7bd2b8dc16ca219 )
 )
 
 game (
 	name "Gate of Doom (US revision 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedoom.zip size 1185192 crc 5451D353 md5 cab429d1f0a9964d3375add833e9b6f9 sha1 d5d67a026494f8015f8020f193382422301bbf2c )
 )
 
 game (
 	name "Gate of Doom (US revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedoom1.zip size 1185630 crc 00168592 md5 8e7b0000844b4bcfb83d31314b2c535c sha1 6695bbc7d8df7d898aba57045c14907f9a5f200e )
 )
 
 game (
 	name "Gatsbee"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name gatsbee.zip size 25362 crc 06ED7CC1 md5 c4ea96525c42f1eacdc7516cb3ddd1df sha1 8b875b5481f1ef62f1535a6ff5507e8df3b72949 )
 )
 
 game (
 	name "Gauntlet II"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2.zip size 315138 crc 60E45E50 md5 46e0dfdb9a46dc416026b83b7af55cc8 sha1 fe3f1bc15fae426e184cb4242adb826ccd2def38 )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt22p.zip size 320810 crc A882600F md5 d91889bd640a67945778718baa407c68 sha1 a8ed069ac74c7841fd561bcf185c84e49363352e )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt22p1.zip size 315093 crc C2C48089 md5 5f85fa2c316c900437baa6cdbc28920c sha1 c1492de65a7ad28676566a20ffe63c05223fec68 )
 )
 
 game (
 	name "Gauntlet II (2 Players, German)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt22pg.zip size 321910 crc 00E411AF md5 3b6afeb7a9b923c41000ae3a3dde11bc sha1 3d83cd39c13aaf35e33c2fe58268b858f5a7bc2e )
 )
 
 game (
 	name "Gauntlet II (German)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2g.zip size 321644 crc B6E374BA md5 3939cd7eb90b6f738e09bbdb54daafcb sha1 6353ce2fa6f4a1782452ef32a539262bd795f2c8 )
 )
 
 game (
 	name "Gauntlet Dark Legacy (version DL 2.52)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway Games"
 	rom ( name gauntdl.zip size 268112 crc E3B3CA75 md5 05c1181dcf5912ac5089c0f728986f5f sha1 b2cd253e3d00ee79472156b5139cb2bd586e3976 )
 )
 
 game (
 	name "Gauntlet Dark Legacy (version DL 2.4)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway Games"
 	rom ( name gauntdl24.zip size 268112 crc E3B3CA75 md5 05c1181dcf5912ac5089c0f728986f5f sha1 b2cd253e3d00ee79472156b5139cb2bd586e3976 )
 )
 
 game (
 	name "Gauntlet Legends (version 1.6)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name gauntleg.zip size 257063 crc AC546D52 md5 a902d0a335ee8ac2ebf59a5c480f16e3 sha1 84b3e8ea1837e57241e23b045cac875cdcba4ccb )
 )
 
 game (
 	name "Gauntlet (rev 14)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet.zip size 251452 crc FBE98D0C md5 4c058d8fc5b0c1561f218506271db51e sha1 0b837dc14176505f5c9cc1ee434ea433dd761f55 )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2p.zip size 257056 crc E23517A0 md5 d47ae858d0fa8390ffa73e2043491804 sha1 3090fd59502be1f9a7a1d547753f00486d9edb1d )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pg.zip size 257351 crc 7A73045E md5 6bde0a6957ea81416517e98f7050ef9e sha1 6cc5f269aed02e22be027992a1625d9bbfcf8535 )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pg1.zip size 252149 crc 5331AD0F md5 aec58ed11851b4a119532a863f750b3c sha1 ff14e8b0e7ca939d7601af027f8ebd0249076c55 )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese, rev 5)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pj.zip size 257055 crc D0CF19CA md5 848bb64ecd47860f8f72cfd01dfdc261 sha1 1476fb260d0fec617b505c3e1fe28b59e1165199 )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese, rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pj2.zip size 251586 crc 012C5D56 md5 a9c9e368f0d4efdd72480bb43d0ba2f7 sha1 731c0fd3c9f652e4cd16d1022e32f16374e952dd )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pr3.zip size 251586 crc 0AD60B6C md5 69c840da597c49ec600557385a8f6496 sha1 b969dbaccd92b7ea5f600027485f286680dee419 )
 )
 
 game (
 	name "Gauntlet (German, rev 10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletg.zip size 251917 crc A2F46316 md5 273cf81f14a1bc51129c9c16abb70e32 sha1 fdc72aab4ca61f56147cd28aad3945ff54aaf587 )
 )
 
 game (
 	name "Gauntlet (German, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletgr3.zip size 247943 crc EF456D6D md5 b18491aa0f661e1f4e3fb7b12002617f sha1 2d3692ca977e236824c376527e58b881c789d149 )
 )
 
 game (
 	name "Gauntlet (German, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletgr6.zip size 248339 crc FB33C1D1 md5 2065c2fcfc88f9725c7c535995a5e5f9 sha1 b9e3ccd8402f1f36aa2b50ee69f1122631f440f6 )
 )
 
 game (
 	name "Gauntlet (German, rev 8)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletgr8.zip size 249011 crc 4CF6C51B md5 e4d9b522361ff3d64af5ec16a1c15e4e sha1 8b3231bf27b505fa1f033b14a58e0f06369bd1c9 )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 13)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletj.zip size 251453 crc 9BCE6DA2 md5 3d4c6471f3887d6cb92dbbfe3ea6bd5b sha1 2730f5e0c56a9455b2a128e10c12847a74efccdb )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 12)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletj12.zip size 249665 crc E45B7CA0 md5 b7a65b02e98a7ae613bd93d7563b28a1 sha1 4d1078b7a9a56193d7efa728d381aefe60418d49 )
 )
 
 game (
 	name "Gauntlet (rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr1.zip size 256097 crc C58928D8 md5 91d0283d0845a45c9127f39778ad6cf6 sha1 861e96e09f3e52f9609296eeb7c253a507117b56 )
 )
 
 game (
 	name "Gauntlet (rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr2.zip size 247545 crc DC48521F md5 ba8e0c159cab796ed79dd2a7173cb179 sha1 2efb9c9737d51b3fce9fb2682e1d71791b70272f )
 )
 
 game (
 	name "Gauntlet (rev 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr4.zip size 247611 crc B76B14E8 md5 b5107da13a23cc2ee42a3afea39b1d7b sha1 e25b16b014b5bcf807da03ef5d84f15c2e2e71ea )
 )
 
 game (
 	name "Gauntlet (rev 5)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr5.zip size 247611 crc 1F121AFF md5 bf85d3910741a8708ba7a2b20096445b sha1 b2db17edeb0cc607ad5c9c6e9c74b0f6e9c5c83b )
 )
 
 game (
 	name "Gauntlet (rev 7)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr7.zip size 248016 crc 02592810 md5 039490df896fc281fef3b4e4fd9b000b sha1 749f575cb114d8b6cf7d3643cf5a82e8c71d702d )
 )
 
 game (
 	name "Gauntlet (rev 9)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr9.zip size 248724 crc 362A186E md5 23fffdb34c114d935f550f7c5b2d655b sha1 019e707e54049be57ecad888ad1a2d777d3c1600 )
 )
 
 game (
 	name "Gauntlet (Spanish, rev 15)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlets.zip size 252581 crc 9E2DF45A md5 3e4846d5a44271a10fbb0cbffcb20723 sha1 6df8637d07e68062488754c99a39776f2c0c6609 )
 )
 
 game (
 	name "Golden Axe - The Duel (JUETL 950117 V1.000)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name gaxeduel.zip size 16482967 crc 5605EFC6 md5 0e7506429b75fc4ae6e2569371d53edd sha1 c8f0af6b87f509e3c818d5b1b0b51df04bccbd48 )
 )
 
 game (
 	name "Green Beret"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gberet.zip size 65844 crc 1A1442FF md5 ab61f37e28e80cbf5407f0572af4d8c1 sha1 37c5c8c8042f507f19b2184cd3e79952845b98a9 )
 )
 
 game (
 	name "Green Beret (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gberetb.zip size 76784 crc 536E2547 md5 b47a117372449b56c72e37dfb8dddbd9 sha1 5c0e50e37c0239494e8b176572d03134bafd5934 )
 )
 
 game (
 	name "Global Champion (Ver 2.1A 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name gblchmp.zip size 13348689 crc 1F8AFF65 md5 d700fb2e923f1b3ecace6e0b3a3e11ff sha1 e3ba77b0edac7e17744c230c883f355161e2ecae )
 )
 
 game (
 	name "Gang Busters (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gbusters.zip size 610609 crc 663F9754 md5 04467f9f5ed08ecebb1a795f75636af6 sha1 dbc29cd49e843bf7109d729a5c284c20a82316d4 )
 )
 
 game (
 	name "Gang Busters (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gbustersa.zip size 610449 crc 8CEA97EB md5 e2c12ee90fdd0ed62c3da0ecc51516b1 sha1 a2f5bd073d53c0c67413f522fa7bfb389748d2d7 )
 )
 
 game (
 	name "Grand Cross"
-	year "1994"
+	releaseyear "1994"
 	developer "Excellent System"
 	rom ( name gcpinbal.zip size 3400555 crc 6E703DD6 md5 b466e4fdfe641fc0707857804e25e746 sha1 c145ea5a2483d83cbd698e247ffbce4d547df987 )
 )
 
 game (
 	name "G-Darius (Ver 2.01J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name gdarius.zip size 17990997 crc A88AC2B0 md5 caf196d6a348cefd71319c5b7bd675e8 sha1 b94dfd26c2fd5865001eb7b5ba6a8faf32e8c743 )
 )
 
 game (
 	name "G-Darius Ver.2 (Ver 2.03J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name gdarius2.zip size 18132838 crc 024E28FE md5 c208b7d966bb13341b8fc8b130b111a6 sha1 ffa90c0f82d76772d46aaf4d6fab474e0ae3d815 )
 )
 
 game (
 	name "G-Darius (Ver 2.02A)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name gdariusb.zip size 17991262 crc 21A7DCED md5 d5064d0999bd21e46056044d98867eb7 sha1 7aff1c06c26cfdfd3b7b3ce351ab66be31ca53ec )
 )
 
 game (
 	name "Mobil Suit Gundam Final Shooting (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name gdfs.zip size 8437805 crc 46312587 md5 5e318fc488b4bf08b327d07e6674c4b7 sha1 d12329b78ffc6307292995c7adc6b76a0647a38e )
 )
 
 game (
 	name "Gee Bee"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco"
 	rom ( name geebee.zip size 4026 crc EE30B12B md5 cb23748c714f472cc9568673a02ff1ec sha1 b23f708f58c3ec2c981b391a63f7eca6ead72e77 )
 )
 
 game (
 	name "Gee Bee (F.lli Bertolino license)"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco (F.lli Bertolino license)"
 	rom ( name geebeeb.zip size 4518 crc 688FE678 md5 f3d007246b70582cd2e18a184269905d sha1 edf048bdc69faeb7073276ef1d7acb7ed76d5fc6 )
 )
 
 game (
 	name "Gee Bee (Gremlin)"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco (Gremlin license)"
 	rom ( name geebeeg.zip size 3973 crc 35EBBAB9 md5 489b48449d43a07b589797662898de22 sha1 9e9b00b4e4d21408c8bd3d00a536d22520f0a2d8 )
 )
 
 game (
 	name "GeGeGe no Kitarou Youkai Slot"
-	year "1997"
+	releaseyear "1997"
 	developer "Banpresto / Sigma"
 	rom ( name gegege.zip size 560382 crc 3A7622C4 md5 fa7ff62e5dc96494709111a083598bff sha1 2a63cde3a81176511277d0af533c424b77584be7 )
 )
 
 game (
 	name "GEI Multi Game"
-	year "1992"
+	releaseyear "1992"
 	developer "Greyhound Electronics"
 	rom ( name geimulti.zip size 185065 crc 97B109DD md5 3bc9aabebd92c6a5310539887a21f83c sha1 dd97b87bd2a5b1587a58d2632e70a3e39c1b83ab )
 )
 
 game (
 	name "Quiz Gekiretsu Scramble (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name gekiretu.zip size 1227608 crc 61A40848 md5 26a60c65f9e3b3f2e556f4c759d89086 sha1 ca8a9846e9329afc4bd26f5d22db8a4c6a195fa2 )
 )
 
 game (
 	name "Gekirindan (Ver 2.3J 1995/09/21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name gekirido.zip size 6264712 crc E60C898A md5 59c3fdfd4931bd803c34501880306d18 sha1 99bf44e6b7fc198f7cc60835da0d0e228773a71b )
 )
 
 game (
 	name "Mahjong Gekisha"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name gekisha.zip size 263942 crc CBEAEF5D md5 53a0cf91e564e40872a71918b938a13e sha1 b77374bb0a6ec834d8c4c810b0e933748dfecaca )
 )
 
 game (
 	name "Gekisou (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Eastern Corp."
 	rom ( name gekisou.zip size 116137 crc 7F2BB56E md5 328fe7f40da2c5309fe0972292cc05f2 sha1 5b90aaa94c941aa324e3958b9d45a6c4b3b872af )
 )
 
 game (
 	name "Gemini Wing"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name gemini.zip size 370683 crc ACF71030 md5 43fb29c31568f1280c8ba0e73708965d sha1 abd0db3d5fcbaba97018acbddaf0c3fd8333f9d6 )
 )
 
 game (
 	name "Genix Family"
-	year "1994"
+	releaseyear "1994"
 	developer "NIX"
 	rom ( name genix.zip size 2127158 crc BAFB36C9 md5 13f3268ca45982025ba646224d31c281 sha1 4965c37fcb52fb1df629ce52892611b875f647d1 )
 )
 
 game (
 	name "Genpei ToumaDen"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name genpeitd.zip size 566433 crc 96F80C35 md5 7723fd09a3bebbbf231dfec18109814c sha1 574f5e313ab8067c4d8f07ea497080b54fb5e983 )
 )
 
 game (
 	name "Genshi-Tou 1930's"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name gensitou.zip size 693247 crc 855B5A7C md5 b4ae1778d1d4c67ef583f9e1286784a1 sha1 08abd0cf9714bf3206bdd3fecdb07e2fc478d256 )
 )
 
 game (
 	name "Geostorm (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name geostorm.zip size 4132738 crc 4096FC63 md5 6e90d418eebdaf5b28dffb0bf41dd376 sha1 2f179d20fc5fbbb67c9719e43d55f96a8b6d08a0 )
 )
 
 game (
 	name "Poker (Version 50.02 ICB, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gepoker.zip size 27489 crc 4B5D37CB md5 966664d6c383ebcf632b7560fb6d5ad4 sha1 9b5e4803efa3359dca045d21b6d0510f9e391ec6 )
 )
 
 game (
 	name "Poker (Version 50.02 ICB, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gepoker1.zip size 26838 crc B601D33C md5 95d2c1fe60845ff9a8ad4d261579c0dd sha1 55c83afab268dcfbd04bfef4104b1e1ad7a28653 )
 )
 
 game (
 	name "Poker (Version 50.02 ICB, set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gepoker2.zip size 17062 crc AA50ADE2 md5 ef15665cfa6d034512640b6c03dfca41 sha1 71e53413169b61d69100da695be8a0c57df45bcc )
 )
 
 game (
 	name "Guardian (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan / Taito America Corporation (Kitkorp license)"
 	rom ( name getstar.zip size 158272 crc 8C74FF48 md5 71fd94bf1d02e11d277d8c82cda0bf8c sha1 4309b5e6ae00c1fcab84117c452ad579396d5def )
 )
 
 game (
 	name "Get Star (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan / Taito"
 	rom ( name getstarj.zip size 158028 crc 3EDB0D2E md5 70c5caba45948e961d562240b3542ffb sha1 3e4d6e77066254264a3335b97a9766826257656f )
 )
 
 game (
 	name "Golden Fire II"
-	year "1992"
+	releaseyear "1992"
 	developer "Topis Corp"
 	rom ( name gfire2.zip size 228778 crc E22CD4F2 md5 c6eefd1788a3958acf11bd5daf0974c4 sha1 ec808d99f0f5e7a5e3166f81ec675373239b517e )
 )
 
 game (
 	name "Galaxy Force 2"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gforce2.zip size 3189795 crc 75FEBCDE md5 ee9f20b1faae268eed954d70077e1e74 sha1 2e2fa8994ea3bc0ed4d84452b9f78b8458b0e2c7 )
 )
 
 game (
 	name "Galaxy Force 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gforce2j.zip size 3191149 crc B9039299 md5 9c72f3deb1e7a55351c0088b57f19f05 sha1 0720e965c8eafa15682fa2172a06b066834ded66 )
 )
 
 game (
 	name "Galaxy Force 2 (Japan, Rev A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gforce2ja.zip size 3191161 crc 0655B0BA md5 b79fb39a46902dc0fd74114b6475cc97 sha1 79e337d09fad90a555935430e409f27a87b12200 )
 )
 
 game (
 	name "Goalie Ghost"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name gghost.zip size 33194 crc 99C97F79 md5 088130c4c4997dd2ed55cc0e7cc5e067 sha1 5b63c5e3c53cac54f965a79ca9a7aeea6c25628e )
 )
 
 game (
 	name "Guilty Gear Isuka"
-	year "2003"
+	releaseyear "2003"
 	developer "Sammy / Arc System Works"
 	rom ( name ggisuka.zip size 131978434 crc D580CAF2 md5 43ffbbc6b695a46e40d45b5fd1d7d956 sha1 ce70ecf4a138b64517c7d0dcd78bf56dcd85018a )
 )
 
 game (
 	name "Gain Ground (World, 3 Players, Floppy Based, FD1094 317-0058-03d Rev A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gground.zip size 807516 crc 951FB48F md5 1e66e724f680b201ba4f5d96f7a9b3d4 sha1 d7f60368af5f6552974b57eda6d7d161461e56b1 )
 )
 
 game (
 	name "Gain Ground (Japan, 2 Players, Floppy Based, FD1094 317-0058-03b)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name ggroundj.zip size 817641 crc 80C46552 md5 3d29387932c77912b9937f1fea05f25e sha1 100ee68c701acaa95f151f796628c43920cc083c )
 )
 
 game (
 	name "Ghoul Panic (OB2/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting / Raizing / Namco"
 	rom ( name ghlpanic.zip size 11110925 crc B897991D md5 5a086a935d398ec23dd1a91472aff45b sha1 0e918702bed53d995a2fed194c6aad2ebfff1ad9 )
 )
 
 game (
 	name "Ghost Hunter"
-	year "1996"
+	releaseyear "1996"
 	developer "Hanaho Games"
 	rom ( name ghoshunt.zip size 206467 crc 51E51408 md5 8631deeb227ddf5c7b7a56e622903d3f sha1 0b78f65b3a9f6301d4dc3852263ecc5f50237032 )
 )
 
 game (
 	name "The Real Ghostbusters (US 2 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb.zip size 417053 crc 2849223A md5 a68b9f4ca9df383a768c76be62886a67 sha1 29044ed4f740097646e64243ecb2b02982aa42ed )
 )
 
 game (
 	name "The Real Ghostbusters (US 3 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb3.zip size 418966 crc 5A19E779 md5 261dabb3e01d4ff65dd8884a24943970 sha1 2a39333f9ad4c5d4b8dec3e11b87653355e5f6c6 )
 )
 
 game (
 	name "Ghostlop (prototype)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name ghostlop.zip size 4645290 crc F7109FFC md5 1c251f444b2c83833bb5431966e25c8f sha1 5fef6c7134c1ced2515e32119cc7c1727da8bae6 )
 )
 
 game (
 	name "Ghouls'n Ghosts (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghouls.zip size 1608335 crc 6CFB871E md5 43e5dad65d6c83fde83c658349bd2641 sha1 aba703aaddf9d0cc49a7fc7e809bc37647d0b608 )
 )
 
 game (
 	name "Ghouls'n Ghosts (USA)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghoulsu.zip size 1609981 crc F8C71210 md5 f498ae414ba357ed8f99b2cbf2043c0f sha1 c932f37617d70007f7991492f1462009a16dc8da )
 )
 
 game (
 	name "Gang Hunter (Spain)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seibu Kaihatsu (Segasa/Sonic license)"
 	rom ( name ghunter.zip size 771348 crc 4928FAD0 md5 5f67d529982e35373c6b98f5840a8467 sha1 c2ea8778c07a8df612fccaab5f61a16fdb34ebe4 )
 )
 
 game (
 	name "Gigandes"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name gigandes.zip size 1507464 crc C75F11DF md5 824cd87843293f47a1565f8e581b8457 sha1 05743434b8932dd0790b4e1276026d4c0bd40190 )
 )
 
 game (
 	name "Gigandes (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name gigandesj.zip size 1507457 crc F0DD3DA1 md5 909bcee7f944dc4c7e478490b34fb24b sha1 c17e97fb33654a124e15f960fa8fabff964d8c6c )
 )
 
 game (
 	name "Gigas (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gigasb.zip size 90462 crc 94802A8C md5 f853c0416c6fddab5c096ffa07f24be5 sha1 b0a217f1f87c7d9a33b434bccf52727ff3484d1c )
 )
 
 game (
 	name "Gigas Mark II (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gigasm2b.zip size 93849 crc BA57C9B1 md5 7d50edc118c73fc90cc5135e1039c4a7 sha1 b2769238a7126e79864b193b2353c1dc1ed4212a )
 )
 
 game (
 	name "Giga Wing (USA 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawing.zip size 12637009 crc CE578B69 md5 3a68cdeae2320c569d7c4c7ab0c47012 sha1 87ad0bb1a9ec4f24c8155a94729f331532080867 )
 )
 
 game (
 	name "Giga Wing (Asia 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawinga.zip size 12637068 crc 3B024F37 md5 d64ec409f3ee68fdd58fcd240a871ef6 sha1 e90a3c17c5e4a759829f66145dd032ad82a574f0 )
 )
 
 game (
 	name "Giga Wing (Brazil 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawingb.zip size 12636994 crc 6D4608CA md5 8c086c2c3686d8514e7c457662830a9e sha1 05d771bec686d8abee2ee1f3c92079d05994ec88 )
 )
 
 game (
 	name "Giga Wing (Hispanic 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawingh.zip size 12637015 crc 4EA6FB20 md5 b1aff954e6cb8dcc13655ad901ec130d sha1 ba55081efbf21759064c48e40e8f6c616dffa315 )
 )
 
 game (
 	name "Giga Wing (Japan 990223)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawingj.zip size 12633099 crc 5E82293D md5 d1dda088d342063eb70b0b2d5b55c245 sha1 d48b506eb3942bae24d6a06d7329c58c7f3095fd )
 )
 
 game (
 	name "G.I. Joe (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoe.zip size 4063622 crc 6205E113 md5 6fd53c31c12970329d3cf3ab42200801 sha1 a79d6bb0d4652bf42ff9a93bdf3b911951b9b4bb )
 )
 
 game (
 	name "G.I. Joe (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoej.zip size 4063603 crc DCB7E74B md5 7951969eb684b907031f745b893de6a2 sha1 a92cb86bca1f2c6bb81610ec372dba7d1ce1dae3 )
 )
 
 game (
 	name "G.I. Joe (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoeu.zip size 4063603 crc A9D88385 md5 88e5c42b4c1b50b672f0930f1e363169 sha1 00fd59e0fa6b8ad90a7e5e397b968dddc749c73c )
 )
 
 game (
 	name "Gimme A Break"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name gimeabrk.zip size 38709 crc 2265AE16 md5 a16efce0fed1866fbfe3b5fb1e3f37ce sha1 7675fb25d7988f2b60373b021eae6534b38fd300 )
 )
 
 game (
 	name "Ginga NinkyouDen (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name ginganin.zip size 380991 crc 0300B23D md5 e1a0d243761e4b588c41bcd32eb58982 sha1 b84a8ac2fee3b5919b529876de44c9d20379bad5 )
 )
 
 game (
 	name "Ginga NinkyouDen (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name ginganina.zip size 380962 crc D78E64D1 md5 06263b17d01cca4a22657f46e6444343 sha1 2d895dc0eca284ee54caebc86fec4eb1ff09c385 )
 )
 
 game (
 	name "Ganbare Ginkun"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name ginkun.zip size 1064582 crc 8757973D md5 3722d3875b9cbfaa7f6506f23a664b88 sha1 88dddf05a3afb270e3dfd6b4de2760600742e437 )
 )
 
 game (
 	name "Gionbana (Japan 890120)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name gionbana.zip size 448266 crc F2292E70 md5 26ea815f5e821a488fb9f75296ce26cd sha1 b77850c6cca1145678042ba0ebf8207c5f388187 )
 )
 
 game (
 	name "GiroTutto"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name girotutt.zip size 536353 crc DF2403E0 md5 3e5ea32d5d4e8b248c189bcec3dc167c sha1 651cf7336ea6d81d72d4979db9708f413b33f87a )
 )
 
 game (
 	name "Gladiator (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name gladiatr.zip size 266696 crc AE4EA0B2 md5 38a28cf4a8a9b9c61ee954edaceb2c5d sha1 d9c7ff16bb7a93b80cc6f1e8baf15d903ec68364 )
 )
 
 game (
 	name "Golden Crown (Dutch, Game Card 95-752-011)"
-	year "1997"
+	releaseyear "1997"
 	developer "BFM/ELAM"
 	rom ( name gldncrwn.zip size 198254 crc 3EA7BB9D md5 cfe44fab492973ff5bedd8d888c622a8 sha1 8eb0a9ea02a81344584378d4b62c460e882729a7 )
 )
 
 game (
 	name "G-LOC Air Battle (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name gloc.zip size 6394788 crc 02C05DB3 md5 afc1b9f836d1c2f9c09013391875b4c0 sha1 eb7c99024db0c4412de6c6a6b61ff7600ea98645 )
 )
 
 game (
 	name "G-LOC R360"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name glocr360.zip size 5997989 crc 12571064 md5 8a38e624567e8c0623e1c10dc662c2c6 sha1 57cbbdb1cbe8acd39060d7d8348d503ac3256939 )
 )
 
 game (
 	name "Gallop Racer (Japan Ver 9.01.12)"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name glpracr.zip size 4485406 crc 5A62D328 md5 cb0f0c1029acda8b0139e2520eb7b3c7 sha1 a52461915e4ce1201ec74a89583af5160b28191d )
 )
 
 game (
 	name "Gallop Racer 3 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Tecmo"
 	rom ( name glpracr3.zip size 10864685 crc 1AD03106 md5 59db02f6e777224be68d657fffb410d5 sha1 da568e4b6ef2eca11dc262745df5f909d764aec6 )
 )
 
 game (
 	name "Great Mahou Daisakusen (Japan 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name gmahou.zip size 14623504 crc 5F51B284 md5 d3147fd7627ef4a1039dde012a582820 sha1 de8f9e1d01d5b4bfb693eef24c7c6a3c9fef7c58 )
 )
 
 game (
 	name "Ghostmuncher Galaxian (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name gmgalax.zip size 26723 crc 2D1042E2 md5 8996992a5a53012bf726e30b8f216e51 sha1 681c434c6d3152e78d3e54631a415cc0214d3080 )
 )
 
 game (
 	name "Missile X / Guided Missile"
-	year "1977"
+	releaseyear "1977"
 	developer "Taito / Midway"
 	rom ( name gmissile.zip size 5577 crc 7C517545 md5 ff65c95b2181c2a8f3c424d54609e437 sha1 9d060b35d4bfcf81d6b7221fb35f34734545262e )
 )
 
 game (
 	name "Gunbarich"
-	year "2001"
+	releaseyear "2001"
 	developer "Psikyo"
 	rom ( name gnbarich.zip size 5366883 crc 4422CD0A md5 0dc22d2a3b5aed2203a51d0648a84de9 sha1 5b61041f17c6797395973d2f8deb724ea2f42827 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gng.zip size 158211 crc 89985AD4 md5 06ac2f0661af5a1ce12598c3618db237 sha1 ce34858b015b5888a91839aef276e809313ced86 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gnga.zip size 158548 crc 3FC9FC1D md5 bfe219d40e5081b1f3be9c21776b1f1b sha1 a5ab9476076a1c8e90ec737b8f0e625367c0fc56 )
 )
 
 game (
 	name "Ghosts'n Goblins (bootleg with Cross)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gngbl.zip size 158131 crc 01D130B2 md5 155ffe1a0fbe5482c3f01bea6c421e75 sha1 64c85f1ff33a1272acfdc4b20c44fc69a4312b48 )
 )
 
 game (
 	name "Ghosts'n Goblins (Italian bootleg, harder)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gngblita.zip size 158208 crc 36533A00 md5 91a56b21d0f21d99254aef0fb4aeba4c sha1 c1151821d7c2eb26a45d415d30881b34fdfa2b03 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gngc.zip size 158091 crc 17200B26 md5 0a9949ae7eb7e3e401d35ce0aefea66f sha1 ba389f98e660dd0aac78979d5cf1f0c33170a476 )
 )
 
 game (
 	name "Ghosts'n Goblins (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Taito America license)"
 	rom ( name gngt.zip size 158100 crc 2BC14FA3 md5 7082ad33f5e8064378f229a655efe43c sha1 bda18f7f623cd66b609c3247c50266dd4cbd2924 )
 )
 
 game (
 	name "Go 2000"
-	year "2000"
+	releaseyear "2000"
 	developer "SA"
 	rom ( name go2000.zip size 445511 crc 65D7EF2A md5 63d25566d4a2b1050d9b9f0b41961cc8 sha1 643db42fa37bc476b8e5c843be1edf581729b856 )
 )
 
 game (
 	name "Goal! '92"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name goal92.zip size 1524913 crc AD9A2ACC md5 3f9a8f8f77feee9ee46cf38ef027f86a sha1 fd1d8744dfefa9f00e07bade01e8bf607310bca0 )
 )
 
 game (
 	name "Goal! Goal! Goal!"
-	year "1995"
+	releaseyear "1995"
 	developer "Visco"
 	rom ( name goalx3.zip size 6227955 crc A46DDD2A md5 925caa5c65fd4832fd489ee2f6d0c989 sha1 a4c4f95ac33d32e484e5eb829e895827c1cc36c8 )
 )
 
 game (
 	name "Go For The Gold (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name gogold.zip size 1168064 crc D68B3685 md5 40c242440456e33166ab80a98188ccc6 sha1 9759f75e45bff61d35cd6aeb7d393406b83b31b6 )
 )
 
 game (
 	name "Go Go! Mile Smile"
-	year "1995"
+	releaseyear "1995"
 	developer "Fuuki"
 	rom ( name gogomile.zip size 3217653 crc BF5991FE md5 f4baf6306fc06d0e0ef6df23e3556f45 sha1 f968322697b1438355ae763797069b9603eb8a25 )
 )
 
 game (
 	name "Susume! Mile Smile (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Fuuki"
 	rom ( name gogomilej.zip size 3206545 crc 00326388 md5 6b117abf81152d2513ebeb59c99b11a8 sha1 282619714df24f1498372f38e9b78acf591d02ae )
 )
 
 game (
 	name "Gokujyou Parodius (ver JAD)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name gokuparo.zip size 5775838 crc 3E3480EF md5 93a57b002cc81502cd15413b08b89c97 sha1 e599d7fcf587b8e4159180fe8d3b7c3497797743 )
 )
 
 game (
 	name "Gold Bug"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name goldbug.zip size 23454 crc 6ED18B1A md5 932e9e1a082542568e640269f5fc8e7b sha1 aa5eeed6bcb52bf9079b6526e331f101f52d3abf )
 )
 
 game (
 	name "Golden Canaries - 1VXFC5462"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name goldenc.zip size 50930 crc B382BEA9 md5 82dd848266a076381a26e5a7d6c7b1ee sha1 1ed501e3ab349b0802e158750437ea95767cc3d8 )
 )
 
 game (
 	name "Gold Medalist"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name goldmedl.zip size 755327 crc 788E32C4 md5 8d1de8a7c01b43021c8574bbf77045cd sha1 d57939317b88cff8723c112e08360acd1b6112ea )
 )
 
 game (
 	name "Gold Medalist (alt)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name goldmedla.zip size 762385 crc 8665E4C5 md5 42a4fadf6004dbb6c829858e291d69ac sha1 4b82058b697cc7e7e5635c0ad8ce727b68fc0d2c )
 )
 
 game (
 	name "Golden Axe (set 6, US, 8751 317-123A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe.zip size 1162622 crc 0613BEB6 md5 90a88e501fe0eb52df0061cf3e5bd220 sha1 5d0a09d15498d2e302a44fc119710413658f409d )
 )
 
 game (
 	name "Golden Axe (set 1, World, FD1094 317-0110)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe1.zip size 1267469 crc DD87FCF3 md5 a69d17cbec9a58a736e68fd7a76d2e00 sha1 04c4dc63b52516259518b79b165302040b5f108a )
 )
 
 game (
 	name "Golden Axe (set 2, US, 8751 317-0112)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe2.zip size 1162105 crc 0CC43C89 md5 0af740269989f0ffca04a90fc334d6c0 sha1 8fa448a06436e27d15d241a578f0c938a99b26c6 )
 )
 
 game (
 	name "Golden Axe (set 3, World, FD1094 317-0120)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe3.zip size 1262280 crc 50DEF9E0 md5 f8663e93ef751fa2d52d6cb332278017 sha1 9b780fa2bba02c4ed3a1ff59d655a6af0e13583d )
 )
 
 game (
 	name "Golden Axe (set 4, Japan, FD1094 317-0121)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxej.zip size 1269208 crc 2A1756F6 md5 347a940d97330d12b0d275568303e5db sha1 72f0c9d5821060dd880c5629cb172a2381d53314 )
 )
 
 game (
 	name "Golden Axe (set 5, US, FD1094 317-0122)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxeu.zip size 1267369 crc 052F9722 md5 8142431d458b941a52dd82c04d770b35 sha1 df63bc46a8e909a53376579289a1ee23bbdd38c2 )
 )
 
 game (
 	name "Golden Poker Double Up (Mini Boy)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bonanza Enterprises, Ltd"
 	rom ( name goldnpkb.zip size 11987 crc 89A3AB9A md5 bd408e7eebe5cc5d35f588c96b360664 sha1 72a8dab54e3f26279c052f9c4b1d8758ad66789c )
 )
 
 game (
 	name "Golden Poker Double Up (Big Boy)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bonanza Enterprises, Ltd"
 	rom ( name goldnpkr.zip size 13107 crc 5FF4A207 md5 766345979481458382c99ec8f0985f17 sha1 b2fb20c7f76d2c17c125ad4b1a71f6dea3b3ee25 )
 )
@@ -16213,364 +16213,364 @@ game (
 
 game (
 	name "Golgo 13 (Japan, GLG1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting / Raizing / Namco"
 	rom ( name golgo13.zip size 46165385 crc 4A2A3274 md5 6dcaa0165b0cb89e61c56caf5257472a sha1 bf725d70eaa37073db595cbfe76bb85b982ce4fa )
 )
 
 game (
 	name "Golly! Ghost!"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name gollygho.zip size 698642 crc 1C361FA1 md5 6f30ad34c760dd118f80398bf79c4aca sha1 9c91e80d87fc2a4d7ace3fd67a278ec8301097f7 )
 )
 
 game (
 	name "Gomoku Narabe Renju"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name gomoku.zip size 17725 crc CBB4FF41 md5 5470e3b0f44d3e227eeffd053d718774 sha1 927d84b99b08491d63e7f5fd52a58bb754a34667 )
 )
 
 game (
 	name "Gondomania (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name gondo.zip size 408326 crc FA3275E1 md5 ad2f9622c10b425512ba71b7c82a61a3 sha1 09fb8c594db57f00dfbd8c41f0f1af58bcaf0142 )
 )
 
 game (
 	name "Good (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "&lt;unknown&gt;"
 	rom ( name good.zip size 311476 crc 790C5248 md5 e54eb5286645d32690532d2862ae9bf7 sha1 236cc28d854870d9dfaba62e9f674a4f2e5115c5 )
 )
 
 game (
 	name "Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Seibu Kaihatsu (Tecmo license)"
 	rom ( name goodejan.zip size 942396 crc 6FD9781A md5 80c2f3a623851977f752a1f4fdb29e19 sha1 68d303ef8a7d36d44eeee889dee4eed6943ec9f0 )
 )
 
 game (
 	name "Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Seibu Kaihatsu (Tecmo license)"
 	rom ( name goodejana.zip size 942528 crc BEC55C2F md5 4b2dfc2c6f0c057ee8ca5a44719279b0 sha1 a597b81214545383ad2c25af2dc41fcd7e65f598 )
 )
 
 game (
 	name "Good Luck"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name goodluck.zip size 12585 crc 818D911D md5 0f9ca44ea14ca5b48f83846e091a4e1d sha1 b01e8d59af6ce26598a5b3ddd9dc5b7ecb5e9843 )
 )
 
 game (
 	name "Vs. The Goonies"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name goonies.zip size 35375 crc 70BDA3B1 md5 2344ee8eb0a8a5ce556510b5b26be535 sha1 8476079160c001a672f3b30483052a42ec21ade5 )
 )
 
 game (
 	name "Gorf"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorf.zip size 24322 crc CE87DADB md5 528abff5f92c28f116895c8bbc94e8aa sha1 daad4accf25d3915b43948db2589ea73a66c696e )
 )
 
 game (
 	name "Gorf (program 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorfpgm1.zip size 24041 crc C2A28212 md5 b242a82fb932f61c9aacf47d361e0cf0 sha1 1994de3f9206309fc551c96d8f52978bc16ed423 )
 )
 
 game (
 	name "Gorf (program 1, with German Language ROM)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorfpgm1g.zip size 25577 crc 17AFCCF5 md5 98533fb857abbafeeb11df34451af634 sha1 85fbc1d15984b21debfb3199c6e602f21d2ecf06 )
 )
 
 game (
 	name "Gorkans"
-	year "1983"
+	releaseyear "1983"
 	developer "Techstar"
 	rom ( name gorkans.zip size 16056 crc 6096A78D md5 0f2279ab32a621562445f3f9101f9f21 sha1 f824be39d8767d8d9b0f9bf8c6518962658c0b98 )
 )
 
 game (
 	name "Got-cha Mini Game Festival"
-	year "1997"
+	releaseyear "1997"
 	developer "Dongsung"
 	rom ( name gotcha.zip size 1335516 crc 1614A8F1 md5 06c06e7d60e87868c70dafb1bc9b32b3 sha1 3f632e205763860d70cebd8dfcb75d7c687a3852 )
 )
 
 game (
 	name "Got-Ya (12/24/1981, prototype?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Game-A-Tron"
 	rom ( name gotya.zip size 26251 crc C3863E0D md5 de90b682ca1ee21cf0f6ac16fe9c286d sha1 df2533d8f81f7fa975bc61cb953176bcc0f4fc56 )
 )
 
 game (
 	name "Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos Japan"
 	rom ( name gowcaizr.zip size 13930063 crc 6F730D8E md5 0ca70526e12e506cec27d5a6183a3b77 sha1 e48204c6d8a7ec245bdad2d67cbb6837e208034a )
 )
 
 game (
 	name "Golden Par Golf (Joystick, V1.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Strata/Incredible Technologies"
 	rom ( name gpgolf.zip size 521879 crc E1B858CC md5 887376bf11dc63882624ca25f817c6bc sha1 fd78ce67b14dfa05493c3bc8b44cc05447755ab7 )
 )
 
 game (
 	name "Ghost Pilots (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name gpilots.zip size 5055654 crc 92FD8DBD md5 b353cb03ab9065e5a513afbb3b6d3838 sha1 aeb11b632bbd81aa0ef3f6b0c756e56389293e9e )
 )
 
 game (
 	name "Ghost Pilots (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name gpilotsh.zip size 5056235 crc 47C41E5A md5 06a2b1d7a9162edbd2141a6d460ad364 sha1 312bf05b4f23f1e319239c447656674bcc441668 )
 )
 
 game (
 	name "GP Rider (set 1, US, FD1094 317-0162)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name gprider1.zip size 1562255 crc B474B668 md5 a8c34ea6740b4d670ad308bc5dc03551 sha1 be412b67dcab7f26c4a00c717bd926af45cadbed )
 )
 
 game (
 	name "Gradius"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gradius.zip size 119413 crc B2D8D8C7 md5 d158147544eaffad348cb252afd5d9b4 sha1 2710cc76594629c1605db4b15343d60a782b3118 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan New Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2.zip size 947581 crc 397B9708 md5 fca24ff4b99da631de0bad5e9008deee sha1 6b29684fda67abeb98dccc26a1834f2f08ccc2aa )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2a.zip size 938891 crc C9C25907 md5 15f4473ce2b1d385717a6305a85b4514 sha1 a8356289573480062fea65247ee4a2679de644e7 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Older Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2b.zip size 938892 crc 5AB17DF1 md5 e914646c695db9ef661c2c9f211d8413 sha1 cc4359c30196b8e10ab864b134e85bc99659aac0 )
 )
 
 game (
 	name "Gradius III (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3.zip size 1539676 crc 0B8FAEA8 md5 4e9de1ec097f3deaffa33b7e52994bd5 sha1 96f74969e8ae08f83926bfecca78f039b6b142b1 )
 )
 
 game (
 	name "Gradius III (Asia)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3a.zip size 1539458 crc 54761470 md5 b418d8fd665e9a0c114371a5de5425a6 sha1 84d78990afbc96877e11df047d531eee58ba9a2a )
 )
 
 game (
 	name "Gradius III (World ?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3e.zip size 1539655 crc AC474562 md5 aefe284118fd28248e9752becfc0cf22 sha1 22af7bd3771d0216c6f06f5847fbae8276c8f17e )
 )
 
 game (
 	name "Gradius 4: Fukkatsu"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name gradius4.zip size 14137104 crc BA1B413D md5 50fae18877457f5df896cc5e2389fa88 sha1 3a0a876c133d0784ffc0599c4574fe2922027c2e )
 )
 
 game (
 	name "Gratia - Second Earth (92047-01 version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name gratia.zip size 9860174 crc C943D00A md5 e6502a65cfc67d2226f2afd16c8a058e sha1 9b798fb1dd5d7b5c3ef2b23d41d868a39a8c09ab )
 )
 
 game (
 	name "Gratia - Second Earth (91022-10 version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name gratiaa.zip size 9094463 crc BD03F496 md5 da78ed9c90ce86938cdf218c4a3b861d sha1 6a960e44c072e14138882af2fe4966526e026379 )
 )
 
 game (
 	name "Gravitar (version 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitar.zip size 26008 crc AEEE86B4 md5 ba6dbc6adb3699a37d2b7f1298f790f9 sha1 3199ef7c860c6d719496903e128baad9fbd47923 )
 )
 
 game (
 	name "Gravitar (version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitar2.zip size 25963 crc 33FA4EBE md5 9ed02fface078a85f36f67a011f7e7d1 sha1 3a15f89221572b57d2465ce816ee31cac07d0b61 )
 )
 
 game (
 	name "Gravitar (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravp.zip size 25920 crc 5253B551 md5 f6e7ebe091cd794db63a2797e52813b4 sha1 ef29b5015428246c7f304abf58227c95ca9baa59 )
 )
 
 game (
 	name "Grand Champion"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name grchamp.zip size 41700 crc F86E1F5F md5 b51ebfca5c6d20d1947b72ba10e91a46 sha1 78623d254068d576b3763b8459ef57cc4758cace )
 )
 
 game (
 	name "Guardian Force (JUET 980318 V0.105)"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name grdforce.zip size 13400846 crc E6CAECAF md5 850a9264605488c4202f7cb2e4193f46 sha1 a9c0f29db8cd55d4917b75506e269178d14577c7 )
 )
 
 game (
 	name "Guardians / Denjin Makai II"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name grdians.zip size 14199857 crc 12EEE497 md5 38db95990ae4f417873fddfb427a5793 sha1 6649efda663d23926e61559326e5a5293e9ce248 )
 )
 
 game (
 	name "Guardian Storm"
-	year "1998"
+	releaseyear "1998"
 	developer "Afega (Apples Industries license)"
 	rom ( name grdnstrm.zip size 2074532 crc 32CDC3FA md5 d516f7161e89fbc7901bbc0abda89812 sha1 04977c6aa1b6bf7e57541286a55e66064d320844 )
 )
 
 game (
 	name "Sen Jin - Guardian Storm (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "Afega"
 	rom ( name grdnstrmk.zip size 2092062 crc BAD2FB64 md5 f67eb192fff619197c117830602e17b5 sha1 632f7525a16a42d108124ea92bbd63ee4319aeb2 )
 )
 
 game (
 	name "Great Gurianos (Japan?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name greatgur.zip size 269067 crc D3DFFB63 md5 a510e2efa8018358e1c291739814d47c sha1 10f6af04a388020f87f1f1ed270f63e1c9ad5ce0 )
 )
 
 game (
 	name "Galaxy Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito (Universal license?)"
 	rom ( name grescue.zip size 9855 crc E3683AB0 md5 fe9c25f745ea7bc42d75ce42d664de4e sha1 d3f84c9c35399883df19274ec67ef16ab57316c9 )
 )
 
 game (
 	name "Gridiron Fight"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name gridiron.zip size 86115 crc 919D97A0 md5 165cd96b93b77cd43dafea523ab65770 sha1 174ec395abe120309363145d1f4d1fecdfb93e9b )
 )
 
 game (
 	name "Gridlee"
-	year "1983"
+	releaseyear "1983"
 	developer "Videa"
 	rom ( name gridlee.zip size 25538 crc 3E6EF38E md5 9588c7236ca4589ef83ab6021442bd7b sha1 c08dd8c04c5bc171939ef226f7c69d6517e55475 )
 )
 
 game (
 	name "Griffon (bootleg of Phoenix)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Videotron)"
 	rom ( name griffon.zip size 16752 crc 6AD19A1E md5 0500ec70c0094ec225be492c37b632eb sha1 93f22c3394db8f8ef5b959cc77589449f5050bb2 )
 )
 
 game (
 	name "Grudge Match (Yankee Game Technology)"
-	year "1989"
+	releaseyear "1989"
 	developer "Yankee Game Technology"
 	rom ( name grmatch.zip size 656233 crc 8F8BF4E9 md5 36ee2fc637cc775fdea64ecc8a143ce2 sha1 bf9aac926792c706924e4ac880405e3d68ef2f82 )
 )
 
 game (
 	name "Grand Tour"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name grndtour.zip size 355647 crc E5C470CA md5 e6c48af765d4bf266f5e2d6a113f16f9 sha1 9c124470df3d53ab9dee768f453dd6dbfcde7676 )
 )
 
 game (
 	name "Grobda (New Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda.zip size 27913 crc 13F4F309 md5 30ccf8802e196bf7e0d11fcfebe4738d sha1 c5fe4ec5d695f490e43cfe1a375ebd10bd4ecda8 )
 )
 
 game (
 	name "Grobda (Old Ver. set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda2.zip size 27816 crc 6BFC80CD md5 40e027eb5f90944ea2a6da1efc7c7477 sha1 48b13b3a21f2bade920c535a6fda9fa99fe9a080 )
 )
 
 game (
 	name "Grobda (Old Ver. set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda3.zip size 27804 crc 2BCBDAD8 md5 883cc6efe5899fd926749d858d1cd755 sha1 47b3030ebaf9b8a6fa4c76cc629c95a7db292e62 )
 )
 
 game (
 	name "Power Instinct 3 - Groove On Fight (J 970416 V1.001)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atlus"
 	rom ( name groovef.zip size 16618177 crc EEA5659B md5 7dd0ad06664348a8335e9e9a602e5ac8 sha1 5413e05371e53c11489064e067dc1e0d403a0bbe )
 )
 
 game (
 	name "Ground Effects / Super Ground Effects (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name groundfx.zip size 8385953 crc A1DFC5B7 md5 320e4ec8257232cc7871c0e4332a17db sha1 1883de1221cb7df89cb9ce994c5d1fbc27646166 )
 )
 
 game (
 	name "Growl (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name growl.zip size 2610285 crc 0A93B4BA md5 ae88b811018f3be459a4d1891da93855 sha1 83ec41e6676b4a53676006ae79d520a2a0b08cdf )
 )
 
 game (
 	name "Growl (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name growlu.zip size 2610285 crc 87ED9C5E md5 0ea29c5c1410ce1c838155dd4171022a sha1 5a53f84a1bcae15d8afd7d8354584d4e673b9b29 )
 )
@@ -16583,812 +16583,812 @@ game (
 
 game (
 	name "Gryzor (Set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name gryzor.zip size 388407 crc F7EA7084 md5 a5c3a53ad3a426df63088a93f789135f sha1 1c5f65d4d5ae517daa6e2fcf31a0eba13f3c338c )
 )
 
 game (
 	name "Gryzor (Set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name gryzora.zip size 388301 crc 14D55376 md5 ba556cf912a8e21a1c7d251c143bb0b1 sha1 d2209640536d2db700dcd2d0d1f4742626971476 )
 )
 
 game (
 	name "Selection (Version 40.02TMB, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name gs4002.zip size 18773 crc 663C145F md5 d1b13d02310cc16db4129e05eb2bda4a sha1 61d10c726bfc6ff9ed7afb79a5da09f229a37816 )
 )
 
 game (
 	name "Selection (Version 40.02TMB, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name gs4002a.zip size 19219 crc A22AE976 md5 e147f837ba6897c4d805a0b66ccd3ab6 sha1 df797a552bde570353fa5b8e3358408e6fe56e5f )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3O)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name gseeker.zip size 5213494 crc 38813488 md5 31333e9e9aad73ef33eb178d63cafc43 sha1 9a378e98e9d4cda48a1d92b8899ab5dcb0eb3cec )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3J)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name gseekerj.zip size 5213490 crc D885FBF2 md5 1a11b9e1766f185ae9af2a80ce121065 sha1 89aa668b7fb51e2802276e834813e16a383c44f3 )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3A)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name gseekeru.zip size 5213494 crc 5FB7D97B md5 79a56a1adf933c59c4d42681889a79c9 sha1 c60c4e812dc1f690f95af3508ff9663e87eb1468 )
 )
 
 game (
 	name "Great Sluggers '94 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gslgr94j.zip size 4552008 crc F95DBA70 md5 d8902e5426d6647ccd779c3620f91c9f sha1 bd891b8706cf610b3590929ca43379e1f3e42433 )
 )
 
 game (
 	name "Great Sluggers '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gslgr94u.zip size 4303689 crc 7D6DCDAC md5 c65adf0c9fe013aca05e618489f6fbbf sha1 32adfd4c449cfa3a2dc90ad60534632aa8d49294 )
 )
 
 game (
 	name "Great Sluggers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name gslugrsj.zip size 3830875 crc C4E301E8 md5 6621a6e5c342c4ed2d93db934606be11 sha1 d42094c47907a3d702f0f30013d412d18ab88727 )
 )
 
 game (
 	name "G-Stream G2020"
-	year "2002"
+	releaseyear "2002"
 	developer "Oriental Soft Japan"
 	rom ( name gstream.zip size 12489602 crc FC3A3A72 md5 c946ed316cca8579254c3ac51d57814e sha1 bfa063d78390773280f08c50799f15d787f66c8b )
 )
 
 game (
 	name "Grand Striker 2 (Europe and Oceania)"
-	year "1996"
+	releaseyear "1996"
 	developer "Human Amusement"
 	rom ( name gstrik2.zip size 9985396 crc F1E52240 md5 5d0d67e1a66d2333002bfa5e0c581e85 sha1 4cc69265fd5a9179408ee759ad839d659f6178a7 )
 )
 
 game (
 	name "Grand Striker 2 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Human Amusement"
 	rom ( name gstrik2j.zip size 9984837 crc 0C044463 md5 8229d1f668c541e2cc363685fda940ea sha1 b26ce9979689bcf09034e710015a3a6d324f1469 )
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 game (
 	name "Grand Striker"
-	year "1993"
+	releaseyear "1993"
 	developer "Human"
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 game (
 	name "Grand Striker (Americas)"
-	year "1993"
+	releaseyear "1993"
 	developer "Human"
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 )
 
 game (
 	name "Great Swordsman (World?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name gsword.zip size 68856 crc 1AAD9299 md5 7f99c589cbb50842257f9611b876203a sha1 e9cd6383ea303ad03308b647350453d4e67aa04a )
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 game (
 	name "Great Swordsman (Japan?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
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 )
 
 game (
 	name "Trivia (Version 1.03a) (alt 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gt103a1.zip size 134575 crc 99F40892 md5 d541241bfb4e9b759bb527b39f8cc3ba sha1 61e4ce69106b50ab2f493305b7586aaac60a2dd3 )
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 game (
 	name "Trivia (Version 1.03a) (alt 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Version 1.03a) (alt 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Version 1.03a Alt questions)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Version 1.03a Sex questions)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Golden Tee 2K (v1.00)"
-	year "2000"
+	releaseyear "2000"
 	developer "Incredible Technologies"
 	rom ( name gt2k.zip size 6737033 crc 852B68F0 md5 7215e64081c0906cb225744253e3f428 sha1 de26b492968eb506322d46332fec8d9b9c492a7e )
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 game (
 	name "Golden Tee 2K (v1.00) (alt protection)"
-	year "2000"
+	releaseyear "2000"
 	developer "Incredible Technologies"
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 game (
 	name "Golden Tee 2K (v1.00S)"
-	year "2000"
+	releaseyear "2000"
 	developer "Incredible Technologies"
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 game (
 	name "Golden Tee 2K Tournament (v5.00)"
-	year "2000"
+	releaseyear "2000"
 	developer "Incredible Technologies"
 	rom ( name gt2kt500.zip size 7851777 crc B1583ED1 md5 2555a763164321c3ee41e8f38eb021eb sha1 a402a7081f82fe43d874ec68be9f5c962f3d1a66 )
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 game (
 	name "Golden Tee 3D Golf (v1.93N)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name gt3d.zip size 6456853 crc 417FEA42 md5 94771ab49666761ca8b41573cf3932c7 sha1 5f3346c69be14ae7cd8cfd48ed9e0973fd273780 )
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 game (
 	name "Golden Tee 3D Golf (v1.91L)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
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 	name "Golden Tee 3D Golf (v1.92L)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
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 	name "Golden Tee 3D Golf (v1.92S)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name gt3ds192.zip size 7704285 crc 01588366 md5 cf3a790b054257ca546b3ca9d183a681 sha1 d1f564b37b79f6905e5c334994aefd132ecbdfa9 )
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 game (
 	name "Golden Tee 3D Golf Tournament (v2.11)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name gt3dt211.zip size 7599015 crc 1859CFDB md5 50dbbf3378793297ed24b53ca4adf8a3 sha1 6147d93edbddc77876b7e035b67470920b0979ae )
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 game (
 	name "Golden Tee 3D Golf Tournament (v2.31)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name gt3dt231.zip size 7617378 crc BC6F4B81 md5 17546c5ab4032053d9e7b2d68643a914 sha1 1c84fd46de87efacdbfa024b822898b80e3db050 )
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 	name "Golden Tee 3D Golf (v1.4)"
-	year "1995"
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 	developer "Incredible Technologies"
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 	name "Golden Tee 3D Golf (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
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 	name "Golden Tee 3D Golf (v1.6)"
-	year "1995"
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 	developer "Incredible Technologies"
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 game (
 	name "Golden Tee 3D Golf (v1.7)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name gt3dv17.zip size 7711981 crc 403ACF21 md5 26a85d213ce3a5198081aef04c737d83 sha1 950ed73f1b758d14451ff3b4d41908b5423142a9 )
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 	name "Golden Tee 3D Golf (v1.8)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
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 game (
 	name "Trivia (Version 5.06)"
-	year "1986"
+	releaseyear "1986"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (UK Version 5.07)"
-	year "1986"
+	releaseyear "1986"
 	developer "Greyhound Electronics"
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 	developer "bootleg"
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 	name "Gingateikoku No Gyakushu"
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 	name "Golden Tee Golf II (Trackball, V2.2)"
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 	name "Golden Tee Golf II (Joystick, V1.0)"
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 	name "Trivia (Questions Series 1)"
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 	name "Trivia (Alt revision questions set 1)"
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 	name "Get Star (bootleg set 1)"
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 	developer "bootleg"
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-	year "2002"
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 	developer "Incredible Technologies"
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 	name "Give us a Break (3rd edition)"
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 	developer "JPM"
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 	developer "JPM"
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 	developer "JPM"
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+	releaseyear "1991"
 	developer "Comad"
 	rom ( name gulfwar2.zip size 382709 crc B8726A25 md5 86486b64a4adc0913b71bc83ac6a427c sha1 ad814a4eb1e19337fdfe35a001489eac370862f9 )
 )
 
 game (
 	name "Gumbo"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name gumbo.zip size 903969 crc B19634A5 md5 3ad4dd5ba7391915101d8deba89c5498 sha1 57bc3a28e0094bf87b93d8da3d456d5ab1fa0fd3 )
 )
 
 game (
 	name "Gun Ball (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name gunball.zip size 4413393 crc 4ACB0F94 md5 2a195251271eaf5ae78725afd7f5943e sha1 33aeb9e1cd4de36616de7a225fe958bef2ae036d )
 )
 
 game (
 	name "Gunbird (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbird.zip size 4539077 crc 3DDDEBAB md5 ee498873d4d8675f9657f677de51ccbc sha1 13ea95c30af7589ef2d96806c2477b440f4ab648 )
 )
 
 game (
 	name "Gunbird 2"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name gunbird2.zip size 22987991 crc 85CEB019 md5 19529c3a07e8bc1dfa2cdd9df168e0f4 sha1 4c8d097b2693fab5f1abefb1449d9aa27abb114f )
 )
 
 game (
 	name "Gunbird (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbirdj.zip size 4538575 crc 5BCB5CFC md5 5ac02cdbe48be9bc0e52ecb67c3eadb5 sha1 ac59498d553824251adf22280a02e9f6f116952b )
 )
 
 game (
 	name "Gunbird (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbirdk.zip size 4556058 crc C6AF6BA8 md5 5b3de9c7b8886d8a7cd7ce6cfe149277 sha1 52f0c98ca62bea5afe86da0fe324e014e81bfd70 )
 )
 
 game (
 	name "Gun Bullet (Japan, GN1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gunbuletj.zip size 5053087 crc 9B3BAB63 md5 a849fe96f28073f4f561251c0a5dfc4a sha1 8cd286a770a4e782bd6197054531d99fa1e729f3 )
 )
 
 game (
 	name "Gun Bullet (World, GN3 Rev B)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gunbuletw.zip size 5041354 crc F879E0B6 md5 5d5d7c529e314195f1ea51cf184f3bf9 sha1 33e88c0d7a04c5026e9cd1924ee8e510f508c6ac )
 )
 
 game (
 	name "Gunbuster (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name gunbustr.zip size 4840660 crc F808D407 md5 75c69fde875daab9b8f569e011d3c7fb sha1 df7061128c071f34987e9aca20c2b35e735399d9 )
 )
 
 game (
 	name "Mobile Suit Gundam EX Revue"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto"
 	rom ( name gundamex.zip size 7383197 crc 90B902F8 md5 f8caea020e4418377aaa3e44ad9fe7fe sha1 6b9f2a260e4bee7ab0bed33df292ed69f4db1a7f )
 )
 
 game (
 	name "Gun Dealer"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name gundealr.zip size 72766 crc 7F203FEF md5 6b4963c974a9fcbcd653374314c32ee4 sha1 8bbe2376d9d662a0c92ab6cb03bb4590a67e569a )
 )
@@ -17401,812 +17401,812 @@ game (
 
 game (
 	name "Gun Dealer (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong (Tecmo license)"
 	rom ( name gundealrt.zip size 71078 crc 087A57BA md5 8b19a2edc2685c3966ff686bcffc57c4 sha1 f10d3de7c81638c4406c716a0becbd87f0df4404 )
 )
 
 game (
 	name "Gundhara"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name gundhara.zip size 5796073 crc 62692557 md5 6535be3bb850052f920be6246c4d02a5 sha1 a074c07d48845dc939b55904e4820e33d4142c69 )
 )
 
 game (
 	name "Gun Dealer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Dooyong"
 	rom ( name gundl94.zip size 524628 crc 287219BA md5 40c57ad5419ed1181f63f8a68a907f69 sha1 f47c55101f0c596ba144dd6795e8f0f67e9ce72b )
 )
 
 game (
 	name "Gun Fight"
-	year "1975"
+	releaseyear "1975"
 	developer "Midway"
 	rom ( name gunfight.zip size 3401 crc B9A27982 md5 6a569762f243df90ec088dd612cfd79f sha1 e4ba2e9873c956baef3a5f573ea184aa39db9e72 )
 )
 
 game (
 	name "Gunforce 2 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name gunforc2.zip size 4132756 crc 180D3E7B md5 0d045c7eafef7eae739017279af52221 sha1 91551a18d509db05cea75499f794a5d1cfc108eb )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforce.zip size 939910 crc 4D17A998 md5 fe6b3c423b25c93bcc474b322f1e3955 sha1 480789c5388567b896b902a9ae72b227ed049481 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforcej.zip size 939768 crc 0F4CF1E2 md5 22eacf1f7ddcb510cc768918c75c239d sha1 cd254d964f84387c8c73cb9119f9fbe976223b7c )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem America"
 	rom ( name gunforceu.zip size 940010 crc 1D9B734D md5 0076c40c6842b1c4dec350c814733774 sha1 8507d7f7bdb70b06996445b2dfd46b856842dea5 )
 )
 
 game (
 	name "Gun _ Frontier (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name gunfront.zip size 2339248 crc B9F88B8C md5 9f0bd16d28b17d177b4e4e3e6033c949 sha1 1dcfb3d155a0dace445127a393d4c1401eed6729 )
 )
 
 game (
 	name "Gun Frontier (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name gunfrontj.zip size 2339248 crc 7932342F md5 7aceb27ddad997398c778c83fefdda8d sha1 305f373041b89d63c40d7ad83c1ab8318b2e9da4 )
 )
 
 game (
 	name "Gun Hohki (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name gunhohki.zip size 1469179 crc 0C473532 md5 0c5ccea43b3a9740121671de1d2f5f0b sha1 915c987645b00d584d914edd79f47490669c5e72 )
 )
 
 game (
 	name "Gunlock (Ver 2.3O 1994/01/20)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name gunlock.zip size 5324092 crc B3393874 md5 452984cd4f2714d6715ea26936cc877a sha1 df9cf07ace8e628f7a1106a686eb8e946c65290c )
 )
 
 game (
 	name "Gun Master"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name gunmast.zip size 1499140 crc 951B3C53 md5 b6a335f828f95a4bf115819107ac3c6f sha1 270b67d533a2f7065f99c7fe9490293b02f5344d )
 )
 
 game (
 	name "GunNail (28th May. 1992)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK / Tecmo"
 	rom ( name gunnail.zip size 1912216 crc 848BA443 md5 f079d90d07559d28cd798352ee087e16 sha1 429af053d5f2671a2a95912f96a011ad743c8d44 )
 )
 
 game (
 	name "Gun.Smoke (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmoke.zip size 242208 crc 6764FEF6 md5 528ea8a3d5c2146c5015513f436bcd4d sha1 147056e059ab9bc873fbbc56fb31d0cdf5a3b0d8 )
 )
 
 game (
 	name "Gun.Smoke (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmokej.zip size 242206 crc 7E58030D md5 b6327e147e87cb919ee709e14dc660ef sha1 b6b6dae60a03dd309d5aabc24bd4a9731761dbd0 )
 )
 
 game (
 	name "Gun.Smoke (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmokeu.zip size 242206 crc D0417AAA md5 3d36597710d0f6e008c22320acacb8f4 sha1 f527d3606c3041fe7d824a933ad2fa47cefa746d )
 )
 
 game (
 	name "Gun.Smoke (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmokeua.zip size 242221 crc 13EFC131 md5 8cdf07be61c98a26abf58e05e41e43ce sha1 d29b32e7b9c8072b92bc4690e3727af58072ce4d )
 )
 
 game (
 	name "Gururin"
-	year "1994"
+	releaseyear "1994"
 	developer "Face"
 	rom ( name gururin.zip size 2256674 crc 9EF13F02 md5 37fdd52a20bfbf92abd1d3153c12fe8f sha1 c6faf95fd45f7f08b24555cb11ff462b7b863cb3 )
 )
 
 game (
 	name "Gussun Oyoyo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name gussun.zip size 1370132 crc AC1A0624 md5 a098f920e649e4eebc5625b92169ca62 sha1 015a9bfc1141d12674e017031bf78f784f446675 )
 )
 
 game (
 	name "Guttang Gottong"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Sega license)"
 	rom ( name gutangtn.zip size 20855 crc 782D5ED0 md5 a266f360b5d36ad99d24e1af01e3b694 sha1 f50315cb172e04ec9ae4d64fcae350aeb7b47fcc )
 )
 
 game (
 	name "Guts n' Glory (prototype)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name guts.zip size 799805 crc 63FD4811 md5 c2744295f2dadcbce50093abce65388e sha1 c829da31bd6824c9a97f8c0f500c552fd4b3ad7c )
 )
 
 game (
 	name "Guts'n (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Kaneko / Kouyousha"
 	rom ( name gutsn.zip size 7414023 crc AEA01E5F md5 0ec4904778c674c5f70f0d4ee188b3be sha1 c5f908b075f5a64ffbef11fc149a33e6c62e380f )
 )
 
 game (
 	name "Guwange (Japan, Master Ver. 99/06/24)"
-	year "1999"
+	releaseyear "1999"
 	developer "Cave (Atlus license)"
 	rom ( name guwange.zip size 18761704 crc 5386E849 md5 94f828b8096a2c9bda87b316a5b25161 sha1 92c92ca125f36a16a6cf325c7b6002836db81a31 )
 )
 
 game (
 	name "Guzzler"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name guzzler.zip size 40357 crc 41000B7F md5 5eeee295d68bf5e6e44fd6ac8af04b83 sha1 5b14ab6be1699b113bf8189db6993e1dcec587dd )
 )
 
 game (
 	name "Guerrilla War (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwar.zip size 490501 crc 24B6158C md5 afa2741f3245e10cb4add763e9ef69de sha1 c9a83ca74d892239c1715f999fab79e1c7d561e1 )
 )
 
 game (
 	name "Guerrilla War (Version 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwara.zip size 490477 crc 2C336E4C md5 6f48e02f5cc80615188c98e598d26a5b sha1 a99de49bdaa2e4dff0105b55a1f10153e8aaa761 )
 )
 
 game (
 	name "Guerrilla War (Joystick hack bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name gwarb.zip size 490144 crc A7CF6497 md5 7b364d571ae425ef9ff62e7d8662cfb0 sha1 10d8bb017e2fb2fcfd0edce6fcbf68515b267bb5 )
 )
 
 game (
 	name "Guevara (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwarj.zip size 492971 crc 573C69C2 md5 39be586a3171d4181b349e7f319b40b3 sha1 4c4114850b3a79412f26ae029b76f7f7b25b1a67 )
 )
 
 game (
 	name "Galactic Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gwarrior.zip size 126732 crc E1A3976F md5 50d2f6a2d84a1d834589f861886644e7 sha1 3c975fff98ae02bedb0bd9e0901c8dd0c0e58087 )
 )
 
 game (
 	name "Giga Wing (Japan 990223 Phoenix Edition) (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	developer "bootleg"
 	rom ( name gwingjd.zip size 12371558 crc F225A9A0 md5 cf1db40e05a322e9bb33d14e0c02b7d1 sha1 66d10f763fdea383b5be572f0eef237edfe0a3c0 )
 )
 
 game (
 	name "Gypsy Juggler"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name gypsyjug.zip size 6384 crc ED9C4676 md5 9ab30dc8fca882b68c58c9c7145e30ad sha1 6add65b1b1881829fc565fbf95cea31a5511c654 )
 )
 
 game (
 	name "Gyrodine"
-	year "1984"
+	releaseyear "1984"
 	developer "Crux"
 	rom ( name gyrodine.zip size 65671 crc 4F037405 md5 96d041759121ff6e1b120f18239e2b0e sha1 454834463318bba86d4b9f2b93f2c3bd8bbec3b2 )
 )
 
 game (
 	name "Gyrodine (Taito Corporation license)"
-	year "1984"
+	releaseyear "1984"
 	developer "Crux (Taito Corporation license)"
 	rom ( name gyrodinet.zip size 65675 crc 887E95FE md5 d08ea4f54cc828f313e4be095cfa2369 sha1 a0e1cedf05dcbb6d55834a96cdaa5e135e0c9b63 )
 )
 
 game (
 	name "Gyruss (Konami)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name gyruss.zip size 43127 crc 55FCAF6C md5 0ac32d53aa9182b6ce7d0caec5aa41c1 sha1 88db6d3d613f472211f89fc1d7a5506e937a6a07 )
 )
 
 game (
 	name "Gyruss (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name gyrussce.zip size 43143 crc 574E5729 md5 3ac6be881f1b3c5b3a51fad97cf20ea9 sha1 7e66fa8cb2f9f479524273a912662cc7fd0bd117 )
 )
 
 game (
 	name "Hachoo!"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name hachoo.zip size 1219596 crc BDB0452D md5 f32c8eacfef15fcbe492d71f6e4fcea6 sha1 8a8a52d5948d06550f964666f03ac978a91b156c )
 )
 
 game (
 	name "HAL21"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21.zip size 79003 crc CC0B8D1E md5 5493a0507ec2acb353a9acf99683637f sha1 3e5ebfe3290ff4549a3f05424b3d28735b482eb9 )
 )
 
 game (
 	name "HAL21 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21j.zip size 79013 crc 440E83A2 md5 eb0e1650ec098405c6d90afd5f6347c4 sha1 7e177bd7f745361f749aa99adfc66926b5b3ef57 )
 )
 
 game (
 	name "Halley's Comet '87"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halley87.zip size 112876 crc DA73137C md5 e5602f15717569225a7c7034a44c283b sha1 079defbd1874d5f6fefbabb17de58c9006b1ec8e )
 )
 
 game (
 	name "Halley's Comet (Japan, Older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halleycj.zip size 112937 crc 39A4E542 md5 e8b9680d8ac844cc47c255561fc3faad sha1 9fef29f5a55005e9b543923423c0c5cd5bcc44a5 )
 )
 
 game (
 	name "Halley's Comet (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Coin-It license)"
 	rom ( name halleys.zip size 112957 crc A0846205 md5 297a60452b960d07f36d51a548de7d5e sha1 1aa1ab33b8cce151b80c9bdf517340d77cbb2ee4 )
 )
 
 game (
 	name "Halley's Comet (Japan, Newer)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halleysc.zip size 112933 crc 35A4261E md5 96bdc3ccfea0d7faf4ff25fda7580ac8 sha1 2a5d0830b1da75d1aa790b0104adc5c842abb043 )
 )
 
 game (
 	name "Hammer"
-	year "2000"
+	releaseyear "2000"
 	developer "Andamiro"
 	rom ( name hammer.zip size 7850600 crc 77126E53 md5 5e5e5309d59177f4ab6f4f0c7d7c1d38 sha1 2d48ca0affd5a1dc6f348358e12edc8188afe222 )
 )
 
 game (
 	name "Hana Awase"
-	year "1982"
+	releaseyear "1982"
 	developer "Seta Kikaku, Ltd."
 	rom ( name hanaawas.zip size 21653 crc 2AA3BF18 md5 c1fed4173c36a38b6e7e65e9a66ab85b sha1 8dcc7a7b1ca999640414b15d017498a7ce06fbcc )
 )
 
 game (
 	name "Hanagumi Taisen Columns - Sakura Wars (J 971007 V1.010)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega"
 	rom ( name hanagumi.zip size 36943643 crc ACB90A67 md5 6b56044221750b9fdb554996018a975d sha1 e7d3b873e126881b8dc5248ad8eb2e60be6f5483 )
 )
 
 game (
 	name "Hana Kanzashi (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax"
 	rom ( name hanakanz.zip size 3282174 crc 91537853 md5 44b474ec98adcc3bf2d1942dc77283bf sha1 9e49b9ff6b62e4fc2c31190836ff44523cdd2cfb )
 )
 
 game (
 	name "Hana no Mai (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name hanamai.zip size 580935 crc 144902B1 md5 65d6cefd78f501f4788ae905d924986b sha1 30097be4e06f5952d613295c1ac0a79b2c92a764 )
 )
 
 game (
 	name "Mahjong Hana no Momoko gumi (Japan 881125)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name hanamomb.zip size 503130 crc 3CF06C53 md5 bc52b7f16f71d1628f1d1dee60fdcc1b sha1 09d762a83f8ec3f1432ce4565cb9f719071ea18a )
 )
 
 game (
 	name "Mahjong Hana no Momoko gumi (Japan 881201)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name hanamomo.zip size 503152 crc 00D98C4E md5 5bde4a593d7922ef4db8c1c3d6625e91 sha1 78ba065c2ceb1460ffdaae5753e063b841e3f937 )
 )
 
 game (
 	name "Hana to Ojisan [BET] (Japan 911209)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name hanaoji.zip size 338375 crc 3D57A67D md5 87b40fce97210c4d774be6eb8b93cb0c sha1 6595222a147ca242925bd56bf37802083251ecfe )
 )
 
 game (
 	name "Hanaroku"
-	year "1988"
+	releaseyear "1988"
 	developer "Alba"
 	rom ( name hanaroku.zip size 73424 crc 17FB0BF2 md5 7df69efcdf8569b773e53aff52f06c93 sha1 cd2e15b64eb918127cd311bde6353aeee8d0a244 )
 )
 
 game (
 	name "Hana wo Yaraneba! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name hanayara.zip size 1171217 crc 95A58012 md5 30a0d68d4c37563b92eed35454625a74 sha1 5dc2c1735fb909c5c0c23740f2e64d136a5e646c )
 )
 
 game (
 	name "Hangly-Man (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly.zip size 14496 crc 85DF9877 md5 432e7737c8d3f6c59f82ddc8217c35c2 sha1 f44c7340cd35183130886a0efd20c955a3bc1c92 )
 )
 
 game (
 	name "Hangly-Man (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly2.zip size 14840 crc 9A3B774C md5 30a1182ba4470abcccfa17d675f812a3 sha1 4708eeddd4b937531b05d190b92cce469e630e99 )
 )
 
 game (
 	name "Hangly-Man (set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly3.zip size 15415 crc F72B4483 md5 55934ac4e348f131eeb5422eb3c524a3 sha1 95570c0b16ae6b5d1267c4c6a47c66f3f3ed0dae )
 )
 
 game (
 	name "Hangman"
-	year "1984"
+	releaseyear "1984"
 	developer "Status Games"
 	rom ( name hangman.zip size 52172 crc 28EFEEF9 md5 6aaaa83610248f87e3ac58cfb7818349 sha1 2874544f9ce894a6209e94b1a13687e3735f7ec3 )
 )
 
 game (
 	name "Hang-On (Rev A)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangon.zip size 388693 crc 0D03335E md5 f1ff2dc39cbc409ace5866004e6f3edd sha1 619756bbe581473e2a52b450cdadd0ff80ffe416 )
 )
 
 game (
 	name "Hang-On"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangon1.zip size 386689 crc 1AA296F4 md5 df46c067149a769720917cac61456d0d sha1 ad94684bdaa8a7fccec2fd6b67738fef5bf8730a )
 )
 
 game (
 	name "Hang-On Jr."
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangonjr.zip size 78120 crc 2E8BBEAD md5 56900ce30289fe11d42e92ea05416c22 sha1 5ae056888d9fb387d7e64ab07a8cacb14ae85418 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddriv.zip size 533603 crc DE72F8F7 md5 e2c59cd2362484dcdbd9f31f225263f3 sha1 5d358309e320e0cee209cff4cb352a023096b820 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddriv2.zip size 533225 crc CE2D50A7 md5 784bdd17e13e6a027e7f4bd70d0df575 sha1 faad478624e6feee7f43e89e69f47790aac1403d )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddriv3.zip size 534152 crc EF23C078 md5 4371d3d43566ca066ad3c5c50302c8ef sha1 b785096870d45e9e55922cfbd24f0d2547aeedc2 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivb.zip size 534597 crc F1FBB9AE md5 d9f10c049312951561b22961c88ce389 sha1 a4fe2e1c24d6b3e92279535f160c439111a4a2f6 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivb5.zip size 534472 crc 31A2D442 md5 014ea838225e64068980736382191ac6 sha1 155594e66e1b7a796a8d5662b1658e36a10b0e5d )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 6)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivb6.zip size 534647 crc 61684295 md5 24c7a8c5edb38260ba8be59a8b7a99b3 sha1 e57a0d9163721225215b8798e38e2deb649de243 )
 )
 
 game (
 	name "Hard Drivin' (compact, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivc.zip size 530655 crc BE5A2A4C md5 6d58013f99e78367d641481870a61534 sha1 e6fa45fc5fb90a95255ad6e61810fd97a4af3f06 )
 )
 
 game (
 	name "Hard Drivin' (compact, rev 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivc1.zip size 530573 crc C8431E26 md5 3a2bd8dfdbc40c698e0da239961674ca sha1 46b15f31451841105dfd979884fdbe17de68d1fa )
 )
 
 game (
 	name "Hard Drivin' (compact, British, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivcb.zip size 531667 crc 17046B1A md5 3d0c76401db4a5f34c53d7e1d5622aba sha1 8a37be32ab137182253d9e90cbe1dffac9411445 )
 )
 
 game (
 	name "Hard Drivin' (compact, German, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivcg.zip size 530984 crc 8ABA6039 md5 9e7b49b0a68bc47cd4d63a9e4fc5ef32 sha1 bad85abbfadbecec2b49efc4c4d7fd2d93707d26 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, German, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivg.zip size 534812 crc 16EB3FC4 md5 3c8b1d21526eb564c39ad08361218aed sha1 d550d471eb55faf67f0675fb530f79786562dd68 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, German, rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivg4.zip size 534834 crc 972CB347 md5 71292064a11f6171e6341f1a63f86f6e sha1 a4a9221451a2b752b1232ef7061ad459391907b7 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, Japan, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivj.zip size 586814 crc 205ECEA7 md5 3647a6ef49c545ad79782c4dbf866fc9 sha1 a432e8d045e699d38fb19845b2211bc44fca96d8 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, Japan, rev 6)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivj6.zip size 586861 crc 64EBECF9 md5 14beff80a53dded25fa6df6e9c4f9430 sha1 ac3c7119e587508e08f691e8f539d86046bd4bbb )
 )
 
 game (
 	name "Hard Dunk (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name harddunk.zip size 6422934 crc B48C977B md5 bb38ef0d3478f629b49516aae311b0c7 sha1 294f7afdc44589b0935a75f238d63649bd0c552c )
 )
 
 game (
 	name "Hard Dunk (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name harddunkj.zip size 6422925 crc 54EB09A7 md5 d6f0a69540d4cfdf42d8306bc87e488b sha1 bd9996a89c2ae18134344995b7f4944595f872c9 )
 )
 
 game (
 	name "Hard Hat"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name hardhat.zip size 19960 crc A69DC478 md5 75e6ac07c976ea338b458c55693da01b sha1 89f47e224c2c8ff9a67ee28cfcde5676d179befe )
 )
 
 game (
 	name "Hard Head 2 (v2.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "SunA"
 	rom ( name hardhea2.zip size 357096 crc 1E8E1447 md5 9ef78724eff79128b7a55bc68607736a sha1 f172f8595c5b70e95e6ae452a14043a749f307d6 )
 )
 
 game (
 	name "Hard Head"
-	year "1988"
+	releaseyear "1988"
 	developer "SunA"
 	rom ( name hardhead.zip size 135257 crc FF60FB2B md5 0bea41960b63a751574a42e8947b4675 sha1 d46d4614550586359284e41114f5ec222d94c2bb )
 )
 
 game (
 	name "Hard Head (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name hardheadb.zip size 149299 crc A33F471D md5 ba6f44bfc6879e0bbf7c2002ef960f60 sha1 a84e8198d6b3309d11524a3fe7cb787c93022613 )
 )
 
 game (
 	name "Hard Yardage (v1.20)"
-	year "1993"
+	releaseyear "1993"
 	developer "Strata/Incredible Technologies"
 	rom ( name hardyard.zip size 9650550 crc EB390022 md5 537a226637aee01e0fbdd1fe9daef44a sha1 502ebd070f7b0c830938e1374bc2e262fcb2429f )
 )
 
 game (
 	name "Hard Yardage (v1.00)"
-	year "1993"
+	releaseyear "1993"
 	developer "Strata/Incredible Technologies"
 	rom ( name hardyard10.zip size 9662774 crc F0BD6679 md5 280c5f4f3080fd8423e19f789f3046a6 sha1 7a85ea167194a2a1d0bc8d700edffd274e866c9c )
 )
 
 game (
 	name "Harem Challenge"
-	year "1995"
+	releaseyear "1995"
 	developer "CD Express"
 	rom ( name haremchl.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "Hasamu (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name hasamu.zip size 208419 crc 3C0AC5BC md5 c7f971e207aca39312e8edaa3840f320 sha1 cf45eade40b7f3c11ef91f307f7b8b643e4e0942 )
 )
 
 game (
 	name "Adventure Quiz 2 Hatena Hatena no Dai-Bouken (Japan 900228)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name hatena.zip size 795682 crc 69C4314F md5 fb7802a68cecdea250fdf76f72d18fb9 sha1 60f739b8ac272d45930dd15cce8d3bdfba2aedf2 )
 )
 
 game (
 	name "Hatris (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name hatris.zip size 189478 crc F3FC6400 md5 90085ee206258bee0a871cb344f9d946 sha1 1046f4ffe867028474aa84d57b8beecfa4f1e95d )
 )
 
 game (
 	name "Hatris (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name hatrisj.zip size 189472 crc A32F5A76 md5 9a8e342d17f3e7824c841c0456683b27 sha1 b7104a96aea56d14cba4f17b915556791772847f )
 )
 
 game (
 	name "Hat Trick"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name hattrick.zip size 20957 crc B92050AF md5 10e700630a8f6a22206a029f45fbb9a8 sha1 50955d5cbcc66f29e056c0deae185d792144b01d )
 )
 
 game (
 	name "Hayaoshi Quiz Ouza Ketteisen - The King Of Quiz"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name hayaosi1.zip size 1243888 crc 230F194D md5 e3a3375678c7d5a21c1bf94efa671e4b sha1 de2b502d2455fa44e7932886e72c126d73ca7cb1 )
 )
 
 game (
 	name "Hayaoshi Quiz Grand Champion Taikai"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name hayaosi2.zip size 6534132 crc 0D4D53E2 md5 425d2f1e3ab9d7b1383991b439a6b07a sha1 80ec2a3bd77a2de577eb084b2c7b9d7f78bf2202 )
 )
 
 game (
 	name "Hayaoshi Quiz Nettou Namahousou"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name hayaosi3.zip size 8560302 crc 19AD31AA md5 7c76d5a566077e7a850277ddc889da75 sha1 67e82ef2b1ae2017602190abad76278c74c0a742 )
 )
 
 game (
 	name "Heavy Barrel (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name hbarrel.zip size 531842 crc 1FCC48E4 md5 7848cbf9edf80c9227fc18f40996fecb sha1 0d1c3ad60099d4b69c84bbce51db62d0afdb0b22 )
 )
 
 game (
 	name "Heavy Barrel (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name hbarrelw.zip size 529376 crc 0F352D48 md5 3eb27f5ed4262e9b577ab0e4c77bc096 sha1 dd43aa9931558059dee7539f67942c75e5c782cd )
 )
 
 game (
 	name "Haunted Castle (version M)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastle.zip size 944996 crc 0495D0BC md5 71a478b594d3dad7485746a2f95d5353 sha1 385709d71ff5f2c2afd8c39fb6a29b8dd0a5a9c2 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan version P)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastlej.zip size 945098 crc 108D89F4 md5 4bd50cf702865d0f372d298539ae74c6 sha1 f0272ee0a9dcdc30a701591dd3889c502e97145c )
 )
 
 game (
 	name "Haunted Castle (version K)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastleo.zip size 944943 crc D91CEC78 md5 dcb48b57824021614dd34937b60b9d42 sha1 be4f39e5ab56b19ec3b8adf8f7770344b30baa2b )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan version N)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastljo.zip size 945097 crc B151FB07 md5 53c8c6a6cf2f00b370bfd1b6db8d2f53 sha1 38ddb1fc0ccaa1a717b9c6b51556296bdbcffc73 )
 )
 
 game (
 	name "Hyper Crash (version D)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name hcrash.zip size 163736 crc 91138208 md5 6e61f5cb3a8400e8c58afe0f5c597eec sha1 15177d2f2a6f9c87e138cfb2c892b710f72d2360 )
 )
 
 game (
 	name "Hyper Crash (version C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name hcrashc.zip size 163703 crc 984A391B md5 a86c8fa93231c5b6e9087f95191fa12b sha1 6c1e0f84cdc9e68861801c838ac682c71a0d59c0 )
 )
 
 game (
 	name "Head On (2 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headon.zip size 6768 crc B48E70DD md5 7c3a9fe94ab11c3a696d36b7390ca5b9 sha1 2f098f809c3b5581b8553e9586ed9544ac02a409 )
 )
 
 game (
 	name "Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name headon2.zip size 7693 crc A4A929A3 md5 331aae40ccbf53350f14f9a8aeb4b34f sha1 9c37799df14cc8ed200da2cf0471a79429a64d14 )
 )
 
 game (
 	name "Head On (1 player)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headonb.zip size 6721 crc 504E4C25 md5 9107b0f6e216aaf50d4afa8de51c8d21 sha1 6144054bbb60345a6cf3e6493e6fb54bdf06c883 )
 )
 
 game (
 	name "Head On (Sidam bootleg, set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Sidam)"
 	rom ( name headons.zip size 6273 crc 08302D31 md5 5be42fbcb84d144c33e485e10bbc4653 sha1 0bc63c6fa2a9855a0338befb5b6e72e8ad7e9158 )
 )
 
 game (
 	name "Heart Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name heartatk.zip size 20963 crc EA9817F9 md5 230c575b2756e2f46332811da64d13fb sha1 2119c26d5a9ca01f672de17eb8a54428d477c163 )
 )
 
 game (
 	name "Hebereke no Popoon (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sunsoft / Atlus"
 	rom ( name heberpop.zip size 1486172 crc 717D77B6 md5 e4b1fd81a7abf7bcb971e5c076c36ec1 sha1 b54df307d9b05199e40d30635227bfd38abc0174 )
 )
 
 game (
 	name "Head Panic (ver. 0117, 17/01/2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD"
 	rom ( name hedpanic.zip size 4707658 crc C3645014 md5 9d6a261f876a3d2e0eff917d6d86c5dc sha1 cd2075903dae88a4cd8479dff6df6cade5828bd8 )
 )
 
 game (
 	name "Head Panic (ver. 0315, 15/03/2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD / Fuuki"
 	rom ( name hedpanicf.zip size 4707737 crc 01849C62 md5 a7860fa86ff6928b4e686fc3c6f4c651 sha1 80261cd658c50182052ebc0f9a05704b70e02475 )
 )
 
 game (
 	name "Head Panic (ver. 0615, 15/06/1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "ESD"
 	rom ( name hedpanico.zip size 4775246 crc 536595D7 md5 a7522d4d84f44fc7bd831cfd4b14339f sha1 6e6fe522f12037d154c8b30f3b1662e1880bc298 )
 )
 
 game (
 	name "Hellfire (2P Ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire.zip size 377423 crc F6772969 md5 e86cb769aca56ce6610b1ad95e3eb960 sha1 119764ccd4f5ac57bebf7c4cd95573124887bd65 )
 )
 
 game (
 	name "Hellfire (1P Ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire1.zip size 376025 crc 4F7C8C0B md5 23091911319f5b511eea553c6bffd8f1 sha1 75bd7abf1f6c3a8b81ff3a3ed9de7c68280243cf )
 )
 
 game (
 	name "Hellfire (2P Ver., first edition)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire2.zip size 377756 crc 960BF789 md5 0d818bdc03e8456d93a7df7f90ed1a78 sha1 1373468bd6b334f6cbfb31c124ab0509b6a56f1f )
 )
 
 game (
 	name "Hellfire (1P Ver., alt)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire3.zip size 375980 crc B2B0E38A md5 0d688723f3d85eddf720afed11b8c4c9 sha1 5a2bee0f1a1d9e303c45f47513bd3d6d79f74de2 )
 )
 
 game (
 	name "Herbie at the Olympics (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name herbiedk.zip size 19219 crc 5D763911 md5 199f701408094dcf999f88b124d7caf0 sha1 c07b56748046ec48d3cf7bba52337ae0e888c80c )
 )
 
 game (
 	name "Hero"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name hero.zip size 22127 crc 2E96ED4A md5 2c30819c469e12c5e769349393a8105e sha1 83132bf9cc6dbd4444cecd2fb24b5bec9cf375b4 )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Crown license)"
 	rom ( name herodk.zip size 17614 crc 6E68D207 md5 582c86f07798e749588caaf4dea84893 sha1 fed7672adeadf2f27be9a12f4f10521ca1e0170c )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Crown license)"
 	rom ( name herodku.zip size 17520 crc F3EF3D3F md5 411ccf25ddb5f7ca88950525ac3c2fe1 sha1 39aa20dfa71bc440d3a352a368cdd8c3f826f977 )
 )
@@ -18225,1078 +18225,1078 @@ game (
 
 game (
 	name "Hexion (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name hexion.zip size 411801 crc A55B1007 md5 30beeeaa4dd5fb27d6755dc3d647258f sha1 6e09b2bf89fb1d17fbde1d0d58a22fbc8cd4c73d )
 )
 
 game (
 	name "Hex Pool (Shinkai)"
-	year "1986"
+	releaseyear "1986"
 	developer "Senko Industries (Shinkai Inc. license)"
 	rom ( name hexpool.zip size 14863 crc 8A872C08 md5 eddab06dc7a85407006861252c938639 sha1 3cd14af0112c6a38e03f114f4471918fe5dd9f50 )
 )
 
 game (
 	name "Hex Pool (Senko)"
-	year "1985"
+	releaseyear "1985"
 	developer "Senko Industries"
 	rom ( name hexpoola.zip size 15019 crc 4603452B md5 c413892751b88317bb6bd984a1f363e8 sha1 6eb8b524acfba223dd4f1964ddcd51764c264b65 )
 )
 
 game (
 	name "Hanafuda Hana Ginga"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name hginga.zip size 777948 crc DD0E2B23 md5 985d3bf42ca561582892fff3e8a09ad4 sha1 950984afa003161b2dda23b83ac0ae39854d1d8f )
 )
 
 game (
 	name "Taisen Hot Gimmick Kairakuten (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name hgkairak.zip size 25997442 crc 2F9731C7 md5 e39d0b6614ae6ddbf530cdc956f5c72b sha1 36b33a2a35794ee6c10c160bc7174f2019ae3e72 )
 )
 
 game (
 	name "Hanafuda Hana Gokou (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax (Alba license)"
 	rom ( name hgokou.zip size 974059 crc BDEF581A md5 1ae2f0a9d8778cb113439ea42126cafc sha1 b036d2934af3e058b5a845b4849d8543fee36647 )
 )
 
 game (
 	name "Hammerin' Harry (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name hharry.zip size 739781 crc BE289EC7 md5 d606b17b5b405664f6f64005af6aacb0 sha1 62526ddd8b3cddac553c2f444e2d675601e1895e )
 )
 
 game (
 	name "Hammerin' Harry (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name hharryu.zip size 721325 crc 36342774 md5 c114b941b839d112639eac97c57472b6 sha1 40710bd530784233fb8a1cc554fd8ded1ca96066 )
 )
 
 game (
 	name "Pirate Ship Higemaru"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name higemaru.zip size 31822 crc C5DF10C4 md5 dc4cd7b57509fb15289f6984a26c7a6f sha1 258eca8004e2921727aa34e13058e3138df384a4 )
 )
 
 game (
 	name "Space Fever High Splitter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name highsplt.zip size 8703 crc 0C1B2FDA md5 a507e68f23474448e01d52c9d35d0976 sha1 847b14cda1cfdda43a5be55c2e515564697e8fd8 )
 )
 
 game (
 	name "Space Fever High Splitter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name highsplta.zip size 8726 crc 95789600 md5 b2b5bd2a7510c89497815184e3a86ac4 sha1 248e10381a331dc739788f116f716e71fb36547a )
 )
 
 game (
 	name "Space Fever High Splitter (alt Sound)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name highspltb.zip size 8717 crc F295E002 md5 22d6e18a0cb34cdc50ab128d7677a168 sha1 e2ff5246ad5c34004b8c4633804cf22f919995c7 )
 )
 
 game (
 	name "High Impact Football (rev LA5 02/15/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact.zip size 1208401 crc A9991165 md5 99f6fa091a27f6e66c7b12c7d9376e32 sha1 51d358d89329cc1b7a92110d89251d2db0c5e995 )
 )
 
 game (
 	name "High Impact Football (rev LA1 12/16/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact1.zip size 1205369 crc DC65D504 md5 cbe9ddf2d105167a3fc21d7178526722 sha1 7a50b526a3cea9cd63858dc6e38edb65e4dff49a )
 )
 
 game (
 	name "High Impact Football (rev LA2 12/26/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact2.zip size 1207607 crc 2CF568B4 md5 47936dd918030f848059fe7acdc69427 sha1 1928d391db7dc87c3a7e8d05371d374ddd7d9d96 )
 )
 
 game (
 	name "High Impact Football (rev LA3 12/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact3.zip size 1207591 crc 7937A285 md5 d6026f0d09e55e16e9d4e5ebc45b29f5 sha1 0569f44d2da21420a316bcac7a7c74b1f715e559 )
 )
 
 game (
 	name "High Impact Football (rev LA4 02/04/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact4.zip size 1208250 crc 25B92963 md5 86a77a8454a236aa5a9a950e6ca5df27 sha1 32fcfb916241c3a4c1b2170fb6758d9762bb0cf8 )
 )
 
 game (
 	name "High Impact Football (prototype, rev 8.6 12/09/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpactp.zip size 1202383 crc 5EEFBF34 md5 71b82f101ff657aa10b1f7f3a57ee8f9 sha1 66316321f44378811f749f88304d935f551f56b7 )
 )
 
 game (
 	name "Himeshikibu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Hi-Soft"
 	rom ( name himesiki.zip size 150866 crc 61260320 md5 8cb4570572bb39b35007837b400e21be sha1 443acdf7d3f616a2b9f19dd42f9dabd02494fc68 )
 )
 
 game (
 	name "Hippodrome (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name hippodrm.zip size 509514 crc 3B810571 md5 78b3328c4da638a36ba0007609910998 sha1 1cfb1972a82e7e5ef1d9356f53c4b81b3ded21b6 )
 )
 
 game (
 	name "Hokuha Syourin Hiryu no Ken"
-	year "1985"
+	releaseyear "1985"
 	developer "Taiyo (Taito license)"
 	rom ( name hiryuken.zip size 127047 crc 550C3643 md5 2f2cabbbe52c0ec9d0bcde08d265a428 sha1 0a3e2f69eb79b1271f13338fc4e017ab75f2008c )
 )
 
 game (
 	name "Hishou Zame (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name hishouza.zip size 286379 crc E2CB0E7D md5 d22413fcf9378f0e8dc0e17cbe2186ae sha1 4e0ab3f8d016f68f096f555792c85e6860d20c10 )
 )
 
 game (
 	name "Hit the Ice (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hitice.zip size 593474 crc D20A3566 md5 ad3943fd798a11ca5fe7d306d68cdfc9 sha1 7b4c0e689dcc17ee795a714aa15cd0f8a950309c )
 )
 
 game (
 	name "Hit the Ice (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway / Taito Corporation"
 	rom ( name hiticej.zip size 593945 crc FADD6C52 md5 9de42e44b09cb2a7cfa7b3c29dd3f670 sha1 56504ed5ec376fd97918ecf7be719b4d0a9428c4 )
 )
 
 game (
 	name "Hit Me"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name hitme.zip size 2583 crc 44ACB7F2 md5 1a5598ceebb39bc242d665dbe522a658 sha1 daf01155387fe4effb3675fc60c302c89460635d )
 )
 
 game (
 	name "Hit 'n Miss (version 3.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmiss.zip size 228002 crc 6AF9EBA3 md5 35dbe0901bcd5eb17372e0a7ad27d751 sha1 a73d9039c1f5e828dd9e88c97f91c213dca1a1dc )
 )
 
 game (
 	name "Hit 'n Miss (version 2.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmiss2.zip size 228788 crc 560E5DFE md5 b3f74dc338ebc0986e12a88936a8e239 sha1 f25dfe11bbe0fecabaec3d882468991f5d7f1fa7 )
 )
 
 game (
 	name "Hana Jingi (Japan, Bet)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name hjingi.zip size 611508 crc CD394FB3 md5 d4efac936e48f9743f0db2fb835cb60d sha1 ea550ca3c22a837f524f9810614ecfb6c0f0b19b )
 )
 
 game (
 	name "Hana Kagerou [BET] (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Nakanihon / Dynax"
 	rom ( name hkagerou.zip size 2754652 crc 1EF3C0F2 md5 3db8c6ff4417581e8b6e689a85bb9e42 sha1 75f01f14d96ad6832c77d5b0832088d8f2a0dcd2 )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.7T, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1.zip size 659101 crc 67D7F242 md5 8665b8e0c0a7ff5639637d9db871f1bf sha1 6209edcf4bd18d14c43815863cb42abed5fbe30e )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.7T, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1dt.zip size 657994 crc 9D62D8B9 md5 b927729c19380d217ae08430c803ae73 sha1 f243cf19af142a6be2896b6b12c3c8b5cfcb5646 )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.5T)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1o.zip size 659368 crc 9BB2BF6C md5 d334f724b7ec65dafd5c5e1b2695002c sha1 71c19693ba40cdc171aa3307bc06a0f79a0c9225 )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.7T Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1vt.zip size 658799 crc CA8CFC36 md5 e01e266e16514581398fc48ec6f13981 sha1 cf049a764450fdd0397e5535cee6272f76db1f29 )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.8R, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2.zip size 657968 crc 7A359992 md5 3061f0134e13ed6483dfa385c0e01f53 sha1 d22c8e41155ccea7c3b699c3aa27bc3ebac0a0ce )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.8R, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2d1.zip size 657632 crc 4CB7D8FC md5 86431ecea5f5663a70e5ffe2607891af sha1 1a800d26cc0a53bfe1788e9926dcc4adcd1a35ea )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.6)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2o.zip size 658606 crc 77B240BC md5 7b0c43b20f7c5ba1c480684159d2511c sha1 fa305d1a4346433e4db1a615fb1ec38a348be74d )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.8R Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2v1.zip size 658137 crc BE87B257 md5 c3d9197110a351c9dfeb7ec8d9fcea5d sha1 9272627ce7aab0020626221dd1d8b1e8d24e5cf6 )
 )
 
 game (
 	name "hiphopmania complete MIX 2 (ver UA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name hmcompm2.zip size 1816987 crc D11C0A21 md5 86b7dd09f4f03a293ce4c653c629dd4c sha1 1d6d8d48d183b74ecc0bf033929eb454ddbc4fd2 )
 )
 
 game (
 	name "hiphopmania complete MIX (ver UA-B)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name hmcompmx.zip size 1546469 crc 3031DC19 md5 e566af671456e4bba7da3a801d16e3c0 sha1 1b244d473cf29918a1d482c758aeb35ed270b071 )
 )
 
 game (
 	name "Hana Yayoi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dyna Electronics"
 	rom ( name hnayayoi.zip size 155453 crc F4629533 md5 e3f279970321954964c02558d6790d3e sha1 f9b278a96b5982e2ce04a562a19a61935f5c28c2 )
 )
 
 game (
 	name "Hunchback Olympic (Scramble hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name hncholms.zip size 16820 crc 03BDFAB1 md5 6065f394a57b1eb0e6d56656ad053d19 sha1 1c4cf21089be775729f4e6ead40eb9c69a28680b )
 )
 
 game (
 	name "Hana Fubuki [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name hnfubuki.zip size 165446 crc BC72183C md5 ed876cec024865b7f6a49537e104b19a sha1 d18a0b92cd6b3ccd75a3004283dc1c0600350b33 )
 )
 
 game (
 	name "Hangman (JPM)"
-	year "1998"
+	releaseyear "1998"
 	developer "JPM"
 	rom ( name hngmnjpm.zip size 3439881 crc AF4D9087 md5 2fb61a6c56b4ad00c434edd369804494 sha1 6d290b285bf0b3e6619158f2f597c7ea29b682f8 )
 )
 
 game (
 	name "Hana Kochou (Japan, Bet)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name hnkochou.zip size 475801 crc 7FA0AC02 md5 dd8b0e8771fb0082de786abaea43719e sha1 107970015e7d8f4043b6d65a9ac5b731ec0e7fb0 )
 )
 
 game (
 	name "Hana Oriduru (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name hnoridur.zip size 557919 crc FC279B43 md5 24869447d4f5f2b8bd56ae1c7745a0ab sha1 f73d104dbeb764a58ee0aa29ea2d01494904aaa0 )
 )
 
 game (
 	name "Hoccer (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer.zip size 25780 crc CF9EA587 md5 c9d25bde5ea38db9a61d8ba694061b10 sha1 4c9c76d8103351743f008bbb48a61ba8f990874d )
 )
 
 game (
 	name "Hoccer (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer2.zip size 25744 crc 4FECC890 md5 13bd62c2982539bb020a955f7daa20e3 sha1 872f6093c6d50614600c5cdea3d5574268307562 )
 )
 
 game (
 	name "Vs. Hogan's Alley"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name hogalley.zip size 24770 crc E77E3007 md5 66cc11f3aac809541b143d4020bfa620 sha1 3d47783700410a33832d594e985313a8386a9c2d )
 )
 
 game (
 	name "Hole Land"
-	year "1984"
+	releaseyear "1984"
 	developer "Tecfri"
 	rom ( name holeland.zip size 53680 crc 3165D296 md5 629617764ddfab45f9b23615012cba76 sha1 23504b4624ac702d8f11b6481ea9de9e951560fa )
 )
 
 game (
 	name "Holosseum (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name holo.zip size 5228140 crc 44BE9CE3 md5 3664fdfd8d2ec53156ef54d350c1cb35 sha1 9e696362152232dac3f01cd13b7e12ff76485dce )
 )
 
 game (
 	name "Moero Pro Yakyuu Homerun"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name homerun.zip size 105642 crc 0DDF7EF0 md5 c0a9aba42da0b1bd4cda146c5f23c6ba sha1 deba6cfd47ea6bf09f42d3467a5b7fe42a675726 )
 )
 
 game (
 	name "Homo"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name homo.zip size 103712 crc 220760C4 md5 0977f1d5a356464e7fa93011a53c22a9 sha1 4692513d64210509d6c3ac68d4c395c621b4da87 )
 )
 
 game (
 	name "Honey Dolls"
-	year "1995"
+	releaseyear "1995"
 	developer "Barko Corp."
 	rom ( name honeydol.zip size 1434357 crc D2765B42 md5 628256c540845d5ea62521c64429955f sha1 77321e40f4ca87226ad76b54ac28977d0266cfc9 )
 )
 
 game (
 	name "Hook (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name hook.zip size 2949279 crc BE16AA9C md5 29a27cf08740c8951fe7fcb99040e7e6 sha1 fa6d25303e4e7faa943b63582e7e301640c584b2 )
 )
 
 game (
 	name "Hook (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name hookj.zip size 2949168 crc 5E161DC6 md5 fe231c093f28daceb8a091707440c311 sha1 4f1a6613c7fae3eb94dbb3beec3c6a7e61574490 )
 )
 
 game (
 	name "Hook (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name hooku.zip size 2949286 crc 8A72A2E8 md5 0d2c50f868f5addb0e4b72a5b2ec645f sha1 3de2e279f5b0916583e95a04e130547c0a491f3d )
 )
 
 game (
 	name "Hoops (Europe/Asia 1.7)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name hoops95.zip size 7552510 crc E764AE38 md5 eaf4b4e9ae499fcafa5c2a6690855ccb sha1 059b9dbcfecd90c7db4cec7d545cd3d7f8a04199 )
 )
 
 game (
 	name "Hoops '96 (Europe/Asia 2.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name hoops96.zip size 7554308 crc 66A91F44 md5 12d0ac1e9c6b73b6a41cf5ad343a4361 sha1 752bc3fac87896517fa791caf1e55780bf6e378c )
 )
 
 game (
 	name "Hopping Mappy"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name hopmappy.zip size 27853 crc CDC912DD md5 d4ca78dc994d4636e26731d213d32d23 sha1 716094f9c24fcca19a49560e198d171daf223887 )
 )
 
 game (
 	name "Hopper Robo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name hopprobo.zip size 26106 crc 7CB2E3E7 md5 44d0dad5e471dc0c7ed1871a02244674 sha1 0c971c20f78147518a47bc1b3c159a7994f32311 )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name horekid.zip size 198815 crc 29DA5190 md5 1665e846c688f0e2bb14b7c2f4803491 sha1 17a4187ce4667bf8274c2e3b946f430d3aeedee9 )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name horekidb.zip size 198795 crc 43829FE6 md5 0da345839b3c8af2ba7c13ef73a48702 sha1 dbce5fd455ed32ef115f540bc9327e294a7543c9 )
 )
 
 game (
 	name "Horizon"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem"
 	rom ( name horizon.zip size 84661 crc 0FA7A84F md5 21b597c037ed916c56d254b5a92eabd6 sha1 203105e0414807b655f769de9c3c5e366ba09df5 )
 )
 
 game (
 	name "American Horseshoes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name horshoes.zip size 268417 crc 3F6A2F33 md5 9ff4d8000c1c942e237985dbfe24fccd sha1 b798832fbe56da5ac96e7886086c3e5c2d1e03f9 )
 )
 
 game (
 	name "Hot Blocks - Tetrix II"
-	year "1993"
+	releaseyear "1993"
 	developer "NIX?"
 	rom ( name hotblock.zip size 538160 crc 36AB265C md5 140587e673d80afb9d0d85724e563167 sha1 2412bdd679f8f752eb88e6d4a32d144a166d2723 )
 )
 
 game (
 	name "Hot Bubble"
-	year "1998"
+	releaseyear "1998"
 	developer "Pandora"
 	rom ( name hotbubl.zip size 2972437 crc 2A92252F md5 b9a3ccdb771d8fbee19a54a2814f6f22 sha1 c5cbd68118f280dd9bcfcff7fa744151b8ce8ed0 )
 )
 
 game (
 	name "Hot Chase"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hotchase.zip size 2288485 crc 43CF0B81 md5 72b293fc13dda7e0afb4272b2dae2c02 sha1 e012b0c484e8f05578e5e85a2a7c033b8e962205 )
 )
 
 game (
 	name "Quiz de Idol! Hot Debut (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo / Moss"
 	rom ( name hotdebut.zip size 14959112 crc 7AE40C3A md5 05cfa8370d53abeb4f4db95bc5c7876b sha1 838b4842d0180067672f2cc900b7d3fd16929e25 )
 )
 
 game (
 	name "Hotdog Storm (International)"
-	year "1996"
+	releaseyear "1996"
 	developer "Marble"
 	rom ( name hotdogst.zip size 1500995 crc 4A031B24 md5 3140ef694cd2c39d90131edff17a4ad6 sha1 04c73ceb4b2c7e9e38f5e4d3e0d8bbdb95087c2f )
 )
 
 game (
 	name "Taisen Hot Gimmick 4 Ever (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name hotgm4ev.zip size 36469624 crc 69795E3E md5 e407f9ada62efa983a148518ccfda114 sha1 19877dcc5f662edf8167b3caf7e8f96f6c7add94 )
 )
 
 game (
 	name "Taisen Hot Gimmick (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Psikyo"
 	rom ( name hotgmck.zip size 18621063 crc 5BD06588 md5 2f04c756244aedb397f0df341a66999b sha1 2a068c833aeba94250a91c4946a3e78cb8be752e )
 )
 
 game (
 	name "Taisen Hot Gimmick 3 Digital Surfing (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Psikyo"
 	rom ( name hotgmck3.zip size 33359602 crc 24C305EF md5 bfefbc6e9a1a332a9054506afc2d345b sha1 32b130fb9a4d88fbfc10471ad32d79387ebcb67a )
 )
 
 game (
 	name "Mahjong Hot Gimmick Integral (Japan)"
-	year "2001"
+	releaseyear "2001"
 	developer "Psikyo"
 	rom ( name hotgmcki.zip size 18795179 crc F148C5D1 md5 f5e52833f9b24123ceb6f6ba7e83fc7c sha1 76bcd289c71f6ee51d37faaab05317617e3bca84 )
 )
 
 game (
 	name "Hot Memory (V1.2, Germany)"
-	year "1994"
+	releaseyear "1994"
 	developer "Tuning/Incredible Technologies"
 	rom ( name hotmemry.zip size 4912446 crc 0740B645 md5 31c9e01c7e0d40cff6afd48b1a6d282d sha1 99736b3634e3d340a79eee3dd4887da175c24707 )
 )
 
 game (
 	name "Hot Mind"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name hotmind.zip size 314659 crc 60B80717 md5 3000ad3a8e0ff882d0c8b44c79b419e0 sha1 9cd57503d2becf384395106a50408d937178cebb )
 )
 
 game (
 	name "Hot Mind (adjustable prize)"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name hotminda.zip size 324685 crc 0673563F md5 7d30059a0869da388ea9264ab2e012f7 sha1 5b9578f4960491dab8a9c5eac96039f0dc6f0f07 )
 )
 
 game (
 	name "Hot Pinball"
-	year "1995"
+	releaseyear "1995"
 	developer "Comad &amp; New Japan System"
 	rom ( name hotpinbl.zip size 3066917 crc 7355CA07 md5 0827bab7ff970d4def457f13156a502d sha1 5d0e80a0dedb4426a4d1e69d700a6193039267d9 )
 )
 
 game (
 	name "Hot Rod (World, 3 Players, Turbo set 1, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name hotrod.zip size 1058301 crc 6ADB5F30 md5 2d9dac15b3bab4986d8e83ff0644ab66 sha1 33c49aa9491adf7d8f54d806aa18f95dafd763ff )
 )
 
 game (
 	name "Hot Rod (World, 3 Players, Turbo set 2, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name hotroda.zip size 1057978 crc 0DBFE16C md5 2720266955c25e0c496ddb860551024d sha1 a79adfe2cff2bfb6547716d1a87ee575f71e3e1b )
 )
 
 game (
 	name "Hot Rod (Japan, 4 Players, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name hotrodj.zip size 1058435 crc D9F08C9E md5 1c00d484e4814d13ce4dffd6cfc2f58e sha1 a64d5403a15bda7c73b03546502654df82265e96 )
 )
 
 game (
 	name "Hot Shocker"
-	year "1982"
+	releaseyear "1982"
 	developer "E.G. Felaco (Domino license)"
 	rom ( name hotshock.zip size 17463 crc 5C91864B md5 5d4fcaa0a94c60b907e739a7ea20d924 sha1 ce47f4e26cd151ba19ee592df35d3cc4306d5b8b )
 )
 
 game (
 	name "Hot Shocker (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name hotshockb.zip size 17689 crc 509F17A3 md5 e18de69fff919f44a31dc6a1d1e06ccd sha1 04611231a43d845e911c9a1945f9b345972ecf33 )
 )
 
 game (
 	name "Vs. Hot Smash"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito"
 	rom ( name hotsmash.zip size 56693 crc 08AD9FED md5 fe8347fde29a3b34757f60c46be7b41c sha1 e9a049ab2672d787cab18a49c5e28caac38ab4d8 )
 )
 
 game (
 	name "Mahjong Hourouki Part 1 - Seisyun Hen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Home Data"
 	rom ( name hourouki.zip size 240375 crc 8E262B46 md5 9552405f0ca826eaa52fdea889ef8e0f sha1 720b4a92518e62599c53332ff7ed4fd52441c424 )
 )
 
 game (
 	name "House Mannequin Roppongi Live hen (Japan 870418)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name housemn2.zip size 656786 crc 3848CECF md5 9e2400b9a58cfecf2f0a98e870f4f0e4 sha1 8804e082ad87a4070e82d734d8a0cfe0e6d00470 )
 )
 
 game (
 	name "House Mannequin (Japan 870217)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name housemnq.zip size 613640 crc E187416D md5 641bb3a12bcf4b254d5aaf58b3f78f7a sha1 360957ecc53c73c694e4169aa09c692594e36ca9 )
 )
 
 game (
 	name "Super Hana Paradise (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name hparadis.zip size 1675785 crc 9DBBDBD0 md5 573846258acad86952d17e7d832016e4 sha1 7482b70bc77e06ac5fcfb5459f17d7078eee8b85 )
 )
 
 game (
 	name "Hyper Olympic '84"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name hpolym84.zip size 95241 crc BEBA2DD1 md5 a0526a3e530f6dc79485f232c6f4901c sha1 4d1d306e73f79a9e8867a13c7fc1eeae21febcd1 )
 )
 
 game (
 	name "Hard Puncher (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hpuncher.zip size 901171 crc 223530D0 md5 de8813fbe3c8745df0741dab62b6b253 sha1 2696f5f0e400e00f3af63e54ff6cb1045e510942 )
 )
 
 game (
 	name "Hyper Street Fighter 2: The Anniversary Edition (USA 040202)"
-	year "2004"
+	releaseyear "2004"
 	developer "Capcom"
 	rom ( name hsf2.zip size 20976840 crc 945FDBCF md5 00eccfd89aacd2e60f0325307c11f617 sha1 2679bce31861c45b7f97a9e4a5b5cf85ea200ac1 )
 )
 
 game (
 	name "Hyper Street Fighter 2: The Anniversary Edition (Asia 040202)"
-	year "2004"
+	releaseyear "2004"
 	developer "Capcom"
 	rom ( name hsf2a.zip size 20976775 crc 399108F2 md5 67e15f37ceaec8a10d15a943de641a2a sha1 00d59e5c697271e3a0516cca77890cb2e540797f )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (Asia 040202 Phoenix Edition) (bootleg)"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name hsf2d.zip size 20665594 crc 65E02923 md5 50a1ec35e7f3563d7d1c063e7eb79a6e sha1 0118c77a96205b654e742d3ffc81b9697d5656c4 )
 )
 
 game (
 	name "Hyper Street Fighter 2: The Anniversary Edition (Japan 031222)"
-	year "2004"
+	releaseyear "2004"
 	developer "Capcom"
 	rom ( name hsf2j.zip size 20976781 crc 7E1324B0 md5 ee1a12244999f8691d0c18a897c28e97 sha1 bf3a06f8f4c615a29e0ef0423f86831f8573e36a )
 )
 
 game (
 	name "Hot Shots Tennis (V1.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name hstennis.zip size 455314 crc 19F0D556 md5 c11682791b6ad307a93a534286ddcee7 sha1 1886c1b5316075047ba51d6f2c3fe22ef2795aa9 )
 )
 
 game (
 	name "Hot Shots Tennis (V1.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name hstennis10.zip size 455215 crc 2BEEB047 md5 e0fd3d943199b4de50b06d95e5888c43 sha1 c5b891b7e30a501c983687de7dcbac5154e4442b )
 )
 
 game (
 	name "Hatch Catch"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name htchctch.zip size 200769 crc 3E7E2485 md5 e3d8fd4168254a6aab4806ac7b4575aa sha1 1bd6bb6935556c54860236eda77eda15f0a7a40e )
 )
 
 game (
 	name "Hanafuda Hana Tengoku (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Dynax"
 	rom ( name htengoku.zip size 955558 crc DB2FA47D md5 1b8e17695365e25f9f05813119308934 sha1 1c28a602bccf94b9c9c689f294841d5b504018ec )
 )
 
 game (
 	name "Hat Trick Hero (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name hthero.zip size 1991151 crc 88B9181E md5 9d983e03a2a853e986268695827b90c2 sha1 76a0cd7f4b556a5622b606cc133778c744bd3906 )
 )
 
 game (
 	name "Hat Trick Hero '93 (Ver 1.0J 1993/02/28)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name hthero93.zip size 5437280 crc 107016A7 md5 5e4810d6091d0b19fa4fac71b4931215 sha1 4bfd057012dee68c36c727039f4bf5565fd5b409 )
 )
 
 game (
 	name "Hat Trick Hero '94 (Ver 2.2A 1994/05/26)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name hthero94.zip size 5298323 crc 0D422CBE md5 0f1d83f9821eb42dab87d134f72ba079 sha1 704ba2f87be84058e8bc4ce00f4c51c9c959bd37 )
 )
 
 game (
 	name "Hat Trick Hero '95 (Ver 2.5J 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name hthero95.zip size 10153280 crc 18E22EF8 md5 06563b1c69912564704499a9cd80f0bc sha1 138f8f3c754eb0f0d2a8c2aff737a4f489b0731a )
 )
 
 game (
 	name "Hat Trick Hero '95 (Ver 2.5A 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name hthero95u.zip size 10153280 crc 1EF3FD37 md5 e8973f794584dc5905bbe2fed63a6f1f sha1 adbdb1762c069ca1cd128442ae0180afaf79d35a )
 )
 
 game (
 	name "Hunchback (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbak.zip size 22987 crc FFCE208E md5 af896740c43428c216fe7f1e7707f9c8 sha1 3ee6ad3a72c166cb0bd852fa5641e41de31d95e8 )
 )
 
 game (
 	name "Hunchback (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbaka.zip size 23020 crc F97799D3 md5 253a80f28370a134b7b4d1831f93c97d sha1 77e55b524a90efaf7acd29b3bb17a5e33ce78b55 )
 )
 
 game (
 	name "Hunchback (DK conversion)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbkd.zip size 16765 crc 162CE01C md5 5e42739d04f9505930c05d66e6b285db sha1 fa030754526a8240f0319fcf3c7a245aa3026d7e )
 )
 
 game (
 	name "Hunchback (Galaxian hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbkg.zip size 14098 crc 5852B541 md5 fb6b92d9cd2bfeaf7ff0bde044d20bb5 sha1 c975808a52cbc6f4aa5495f61f978d98e7a766d4 )
 )
 
 game (
 	name "Hunchback (Scramble hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbks.zip size 15766 crc 7E55EF3D md5 5ef2cda0ad869f5a468b44d246df72a8 sha1 ee88f251e1aacc3796c2d7dff92f989103d907e9 )
 )
 
 game (
 	name "Hunchback Olympic"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name huncholy.zip size 22454 crc B076600A md5 190679066f7e940f3b424ad3862585c1 sha1 a9a1c9731627c04eb2bb9ffc1703ef03015ca32e )
 )
 
 game (
 	name "Hustle"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name hustle.zip size 2907 crc F600FA70 md5 ff388c413ade8f6e6275eb68eb197390 sha1 e5797d65d405a03a0550749516645ef59d9ac1cb )
 )
 
 game (
 	name "Video Hustler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name hustler.zip size 14260 crc 62CF9E6D md5 052eeceeac66f76305f270d9bb454147 sha1 83d5c11a63f3ef8a737ac9158759b602eee6e02f )
 )
 
 game (
 	name "Heaven's Gate"
-	year "1996"
+	releaseyear "1996"
 	developer "Atlus / Racdym"
 	rom ( name hvnsgate.zip size 14449210 crc AD5C1D4D md5 65e3ea53bd40fa904890952f925f0375 sha1 e580cdf3233c8493112385599a209ea24948f608 )
 )
 
 game (
 	name "High Voltage"
-	year "1985"
+	releaseyear "1985"
 	developer "Alpha Denshi Co."
 	rom ( name hvoltage.zip size 126430 crc 53070353 md5 8c4b6c58bc04b3da10e9ef5d17e0a7bb sha1 f0f3b1b4763a0e994559735fb2336a9a3197a19f )
 )
 
 game (
 	name "Heavy Metal (315-5135)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hvymetal.zip size 149724 crc 5458FC22 md5 53e56ac581ed3b6441669133bfd43355 sha1 41254d4bc84270958ba214d8200e42c061d0d26b )
 )
 
 game (
 	name "Heavy Smash (Europe version -2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name hvysmsh.zip size 6514649 crc D8692272 md5 36b35ca2ab65daba5fd9535b991ca515 sha1 af4cecaea3d200775105af6c17c294280913c452 )
 )
 
 game (
 	name "Heavy Smash (Asia version -4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name hvysmsha.zip size 6514591 crc 8C5E0109 md5 2e9f89e21e603e166092a1a25e52e925 sha1 81043ee8b9aed52f6984ea486f0088d29f6846f0 )
 )
 
 game (
 	name "Heavy Smash (Japan version -2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name hvysmshj.zip size 6514603 crc 8F22952C md5 0d96d854a612e5d463a5bb11f4554c43 sha1 7cfc4710ecbea352565e1c73878df967855081da )
 )
 
 game (
 	name "Heavyweight Champ"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name hwchamp.zip size 985723 crc 91918724 md5 50e786575be43fa9587e278f26693b02 sha1 e760290edb1848962ba00ccbd23a94edaa39884e )
 )
 
 game (
 	name "Heavyweight Champ (Japan, FD1094 317-0046)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name hwchampj.zip size 987273 crc 82CF33DA md5 ed9cd671b461472f32c22dc209a3ae0e sha1 0803e3437f1181f4b5e5c105605e7c0e987ce86a )
 )
 
 game (
 	name "High Way Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name hwrace.zip size 34667 crc 1FF5CAE1 md5 740daa00407b12a277a56a79a9b88624 sha1 4622376df15c89c1a503cf5f5db4c067fe1feffc )
 )
 
 game (
 	name "Hydra"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydra.zip size 1393019 crc 442C8581 md5 0e741df3e8cb95fb7301b73ef80102ce sha1 6c340a590a3c335df546635711eef871f8eaf73d )
 )
 
 game (
 	name "Hydra (prototype 5/14/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap.zip size 1365027 crc C7DB21EC md5 7f511162b5fbe9055f654bbc12dcebe5 sha1 46c70e0007a9c0509aa6fd56ce7a0e7d4e2894e2 )
 )
 
 game (
 	name "Hydra (prototype 5/25/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap2.zip size 573542 crc E3C7F1FD md5 ee4ebe5be34acbd4b60e961d0ced4175 sha1 86f03be3670341ac3dd521f22c78b44aeaf83741 )
 )
 
 game (
 	name "Taisen Quiz HYHOO (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name hyhoo.zip size 826723 crc 7F2542E2 md5 9f210dcdd12b7782f70f7900b39aa61a sha1 b22c2d6373ecf3f7a96646ba91f075cbbbcb03b8 )
 )
 
 game (
 	name "Taisen Quiz HYHOO 2 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name hyhoo2.zip size 1150615 crc 4305E606 md5 a04892b03e33d183258370cbf66ab966 sha1 818cb48051faa51464a0df6f43b2da2b2698a7ee )
 )
 
 game (
 	name "Mahjong Hyouban Musume [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.Tec"
 	rom ( name hyouban.zip size 448488 crc DD6A2725 md5 a790f656b870a8d847bd09b7c84346ea sha1 7570d748ce6f9572f35218c962b7e7565d2d4fba )
 )
 
 game (
 	name "Hyper Athlete (GV021 Japan 1.00)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name hyperath.zip size 81559 crc 1025B6B0 md5 a06e9f26ea1efd5638d8f8398fb2f7ed sha1 289249dc9eeee06a8e49d27a451d43e6a6ed25d4 )
 )
 
 game (
 	name "Hyper Bishi Bashi Champ (GX908 1999/08/24 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name hyperbbc.zip size 63452 crc 4D861AB6 md5 e13f577e5354ed90116a815a86df679f sha1 51961bf291446916fed568e30f23c51d0184227d )
 )
 
 game (
 	name "Hyper Bishi Bashi Champ (GX908 1999/08/24 VER. KAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name hyperbbck.zip size 63452 crc 781B818D md5 c4e82c1a7b5c2a4eefaa53761a552059 sha1 4de5121f59a64ddcf405d5dc5bea7542fa26c0ea )
 )
 
 game (
 	name "Hyper Pacman"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name hyperpac.zip size 449214 crc 7D2E44DA md5 300fed4ebbdb19efcfa54d237f1cd723 sha1 fcd1e1356d3ec35e1e0df62074cd20314688029e )
 )
 
 game (
 	name "Hyper Pacman (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name hyperpacb.zip size 445311 crc 2C87B031 md5 3e5c05603f8a5cff9e9355c2bbe82fcb sha1 642e7542df8c78c7befba27d660c56c04cb8f236 )
 )
 
 game (
 	name "Hyper Sports"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name hyperspt.zip size 94731 crc 7AD3EE12 md5 8ed1d9e2f8ced1c3cbdf1fe243a3ad36 sha1 5283ef35137f2c49cccf2d3afe944642e8f0ead8 )
 )
 
 game (
 	name "Hyper Sports (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name hypersptb.zip size 112597 crc 47ACA4BD md5 914d100430b541960dcb0ad7670453a8 sha1 adc4df9d7b437e6b08404b52e0943672bd0655bc )
 )
 
 game (
 	name "Hyperdrive"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name hyprdriv.zip size 127652 crc E32BE5DA md5 900a5ff2033de5812b55b1d88beb1e43 sha1 00211969d1c32f804087fee2c73505a79bdd347d )
 )
 
 game (
 	name "Hyper Duel (Japan set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Technosoft"
 	rom ( name hyprduel.zip size 1382413 crc 055781F1 md5 0dd2686c74b5c51673164872f73604e2 sha1 6ab7db202ad22a4d9feebfabe1137fc5aaf14fb0 )
 )
 
 game (
 	name "Hyper Duel (Japan set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Technosoft"
 	rom ( name hyprduel2.zip size 1382564 crc 6D343F8C md5 bad4b4ab3ab697392c87450e118898be sha1 1ef9675308dcfba940e1fb8a6cebcf2f776a1839 )
 )
 
 game (
 	name "Mahjong Hyper Reaction 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sammy"
 	rom ( name hypreac2.zip size 19266414 crc EE7CFD8C md5 150fd1649c5fef71fb85bb711e8ccb3e sha1 76da364c6b37eab4f27c563013d30249e4530e1f )
 )
 
 game (
 	name "Mahjong Hyper Reaction (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy"
 	rom ( name hypreact.zip size 8052342 crc 3E669A6B md5 158314bad1cb330067580390d9fb6ebe sha1 e0940f848884c9d53bbc41bb947d584e06cc1845 )
 )
 
 game (
 	name "Hyper Olympic"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name hyprolym.zip size 64630 crc 79DD1A60 md5 92da29c22fd417a827fae03adf884e16 sha1 4988c9a3ccac236872c19a95e52f94220d664176 )
 )
 
 game (
 	name "Hyper Olympic (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name hyprolymb.zip size 82546 crc 72A66BB9 md5 408b03b4bd6d3819f6a890ad6bcfd33f sha1 3a46638d3e167c4466962e997e8e9ca973778842 )
 )
 
 game (
 	name "Hyper Sports Special (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hypsptsp.zip size 757843 crc ACB1417F md5 2225d3df31dbb3b500f7fff9202c66b3 sha1 2fb395ee93c681efb91dd1c1189abf57bf3c6c1e )
 )
 
 game (
 	name "Vs. Ice Climber"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclimb.zip size 34473 crc 61B3C8A3 md5 23ec207d12e519324534e3d4bf52e3e9 sha1 66547a3894c05938e08fee7c4d3045c43e286e80 )
 )
 
 game (
 	name "Vs. Ice Climber (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclimbj.zip size 34529 crc A985AD45 md5 4d592b4eba3423600baa2e3e63bfc9ef sha1 cb5a4df557261de18ad721a9657a5aadd9fe1ad9 )
 )
 
 game (
 	name "Vs. Ice Climber Dual (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclmrj.zip size 68810 crc 121EB82C md5 31f63ddb9c592f304682418ec079c833 sha1 f2f92902341f0f830d70e067921fc596612984b7 )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichir.zip size 1067622 crc EDB95B38 md5 d82bb00830374abb0882e41bea3c2f4e sha1 4466f38b1558b9ec204882c73dde51c6d215ee60 )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichirj.zip size 1142853 crc 735203FC md5 2e7a845584c4c4f70dacb20e6c1b1f36 sha1 be52f638e94c15e5746fac7dacae4691680ea576 )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (Japan) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ichirjbl.zip size 668441 crc CCA20F71 md5 2733e63b4346ace39ca13eccfd0c5e58 sha1 8789ba68d6405d4eddaa4fc3bd3222dd5972c635 )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichirk.zip size 1073563 crc DE01F649 md5 08b9af9751f2a4374b1f4441fdbecbe5 sha1 bdf5edd2bdd3a4db92ea669c928928fa5f1f8a4f )
 )
 
 game (
 	name "Idol no Himitsu [BET] (Japan 890304)"
-	year "1989"
+	releaseyear "1989"
 	developer "Digital Soft"
 	rom ( name idhimitu.zip size 304997 crc 75F92A72 md5 0d6334668899a682b70765e51260792b sha1 b1dd7e3227cc04c22b7eee830af763f1735039a6 )
 )
 
 game (
 	name "Idol-Mahjong Housoukyoku (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "System Service"
 	rom ( name idolmj.zip size 1068552 crc 73068390 md5 56c214b1f10277f3db760d3078e1c38c sha1 18b2936a9525e3ba6a2537939c1f4668f4f6958b )
 )
 
 game (
 	name "Indoor Soccer (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Universal"
 	rom ( name idsoccer.zip size 97741 crc 27C2C32A md5 80ac76e6efad7dda475b150437376ba6 sha1 0725bc6bcbc4a57d26e9a6a05ebaf5ed52f7c1ed )
 )
 
 game (
 	name "Indoor Soccer (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Universal"
 	rom ( name idsoccera.zip size 95453 crc 5C094FDC md5 79d2b251d9f742b4fed65caec9f4a74e sha1 3bf13677d353a0d0365c17e054e654c6e45410be )
 )
 
 game (
 	name "Iemoto (Japan 871020)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name iemoto.zip size 397538 crc 136565B0 md5 d47963d3b127d9df01f5135cd751b354 sha1 eec78930bf670ced807faeeeb1327236725e304d )
 )
 
 game (
 	name "Iemoto [BET] (Japan 871118)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name iemotom.zip size 411742 crc 96FB9BF6 md5 2b977be021674d9abba4487e999b117b sha1 90ff64dbed6f3943cafdf461134e072f6240ae30 )
 )
 
 game (
 	name "Iga Ninjyutsuden (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name iganinju.zip size 901868 crc 4A843085 md5 a50daa13dc6a2137e1326e8c3ecb08c1 sha1 350961defd2dd8584d3c54093801484b807205e8 )
 )
@@ -19309,112 +19309,112 @@ game (
 
 game (
 	name "New Champion Skill (v100n 2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name igs_ncs2.zip size 179683 crc C2686E23 md5 ce1b79789a8b6f9b2159d09123692cf6 sha1 48599236076927d5e195a6b8b21cf665b8cee436 )
 )
 
 game (
 	name "Ikari Warriors (US JAMMA)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikari.zip size 196226 crc 28C12A21 md5 959641d326b615206c77802ed4d6c919 sha1 9f8002e30fca81e31fd4fbd875947b319f4b13e2 )
 )
 
 game (
 	name "Ikari III - The Rescue (Rotary Joystick)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name ikari3.zip size 1274133 crc 3A737550 md5 19e1e15ba11305c43453bba6f0ef2dd4 sha1 8713372f7b94ab64548207a7f3cbb3f1f6f643ee )
 )
 
 game (
 	name "Ikari III - The Rescue (8-Way Joystick)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name ikari3nr.zip size 1274099 crc AAA2076C md5 ba12a767f4ccd066170d1daa0150fdfd sha1 8275bc0775e186a7f43b6df6ad7c5747f6787c59 )
 )
 
 game (
 	name "Ikari Warriors (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikaria.zip size 197434 crc B9845A37 md5 45872754d98fb8804a999d35f32f537d sha1 4d4f7ebb285730eab9855f8a3f8cc1562760ca05 )
 )
 
 game (
 	name "Ikari (Japan No Continues)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikarijp.zip size 196772 crc 67E2D6ED md5 433e34ae2b06816053ffde4963546606 sha1 37ca1e9047c3c392b7175cc9ef4e42fa8ecdcdab )
 )
 
 game (
 	name "Ikari (Joystick hack bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name ikarijpb.zip size 196223 crc E3737F2A md5 f26d73d18a7f27ef0b2be6ec0ea5258a sha1 5e7759da00991905e9a750fa64474cbc5549f2ad )
 )
 
 game (
 	name "Ikari Warriors (US No Continues)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikarinc.zip size 197829 crc 9A1E76E7 md5 2100d0467eded1dbbf9556037070856a sha1 8622478343109a334e4826e7e234fa167970f5c9 )
 )
 
 game (
 	name "Ikki (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sun Electronics"
 	rom ( name ikki.zip size 75792 crc 86DC9EFF md5 70cefaeddbc9732c6acae6c07465b37f sha1 3fd8d8cecca4d3c8648e019b0f64075035f25554 )
 )
 
 game (
 	name "Imago (cocktail set)"
-	year "1984"
+	releaseyear "1984"
 	developer "Acom"
 	rom ( name imago.zip size 32257 crc C5451420 md5 5bbf81a5be7df0f9649f0bc54ea3ab34 sha1 d7e2124cdc660354be0351a49a49e3c5feba5695 )
 )
 
 game (
 	name "Imago (no cocktail set)"
-	year "1983"
+	releaseyear "1983"
 	developer "Acom"
 	rom ( name imagoa.zip size 32276 crc 082781DF md5 fe242b314f2ab931b726d61385a5b0da sha1 025267ac21a5b02d72adca85556cb7a81cdb3625 )
 )
 
 game (
 	name "Imekura Mahjong (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx/AV Japan"
 	rom ( name imekura.zip size 2781537 crc AFEF8AC4 md5 b68b388c83eee9298613f06aca4b95ef sha1 e47363be71064f3f861846bec4202e7ea73bb16c )
 )
 
 game (
 	name "Image Fight (Japan, revision A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name imgfight.zip size 634384 crc 5221A34E md5 0ea61f9af90a04b7e514a638e6aa884f sha1 8c5638687464af92d65ac1e35b8ddcea8a04cda0 )
 )
 
 game (
 	name "Image Fight (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name imgfighto.zip size 634558 crc DAD530C6 md5 e3e67cb0277e6dfb75fcfe93d002a05d sha1 587e9a0c52aa45defc501119ccb8f3c739262ba5 )
 )
 
 game (
 	name "I'm Sorry (315-5110, US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorry.zip size 58411 crc EF1A8790 md5 f6f1ef94903911b68bf6f99648bde5e3 sha1 ddb8d8ed7a60ea0e53d9a901f430a4f450b36b42 )
 )
 
 game (
 	name "Gonbee no I'm Sorry (315-5110, Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorryj.zip size 59660 crc 5434D720 md5 1a8fd69fdceab516e70c9abbf4430496 sha1 1d50b8c43ee2cfbeee89858948305a475ff282db )
 )
@@ -19427,196 +19427,196 @@ game (
 
 game (
 	name "Indian Battle"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name indianbt.zip size 12297 crc 62A1A560 md5 bf231649b6fbf14b3196f019be9337c3 sha1 91e7d2d09d5e3d6fdfa86674d2559d6b0eebe0e3 )
 )
 
 game (
 	name "Danny Sullivan's Indy Heat"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name indyheat.zip size 1576160 crc CB7E149F md5 3a2306954d97843a9f43cc0d4a87ceb7 sha1 6e86d393dc2c7dd8d7abf2fe0fa82a3685a1f4bc )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp.zip size 389206 crc CF2F1389 md5 1892e0d9b4fddb5ca23e12447f2ea8c2 sha1 0e5cf86a0e6f839aa6abbca49dc0ae07d45f7231 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp2.zip size 389206 crc 9D5FA425 md5 b38fc1430462d153516baf74db5edb1b sha1 ddea57aade1ef0a9ef271e9665d2a33180c8a3fe )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp3.zip size 389379 crc 6F850DCA md5 bf100009e67a4c66898b720cfc9a95f9 sha1 18570b0a73705f32387740d717c6e7967d5fa562 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp4.zip size 389593 crc 43586218 md5 770bf52398cb52c6becf685bc4b1cb86 sha1 570cb4e8907f025b57a5f926e83e132b24e2fd95 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (Cocktail)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytempc.zip size 364487 crc 400BBFAB md5 db43194f7475fa8b1d4ee40095712e42 sha1 d5982a952fd8f33609328cbf46d58bebd446c25b )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (German)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytempd.zip size 389280 crc E02E3B86 md5 3bae1401f3a46a752f59abedd7b5c7b9 sha1 1faa499281487fb15f7cf63ed8e42bfde027d1f3 )
 )
 
 game (
 	name "Inferno"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name inferno.zip size 67017 crc C0F2C5D7 md5 7ef49fb379e325682336c7f7ee3e0e1f sha1 9d085407074c5f4e6666f60e045c8f92a9a8e4f5 )
 )
 
 game (
 	name "Insector (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name insector.zip size 31526 crc 9FFCD913 md5 2daf83ea750d9e1008dca0507cfb152c sha1 79af2a7236829a800a96176e6a79b762bb13536f )
 )
 
 game (
 	name "Insector X (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name insectx.zip size 545794 crc 6314E341 md5 6ea52fed8bfa639ea57982908f9f993e sha1 ebf528dd034bcffbac3e6d05b5736faedff85722 )
 )
 
 game (
 	name "Insector X (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name insectxj.zip size 545794 crc A6B037A4 md5 6752df556f73c1af590d0522a303e84e sha1 ec3ecc20c40c2a3b9c185dac115ea9e85250e403 )
 )
 
 game (
 	name "International Cup '94 (Ver 2.2O 1994/05/26)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name intcup94.zip size 5298323 crc 66863C41 md5 5b239b3087259f98af4a980b2ee79d68 sha1 cef5b8a0f5aea254b04a0bffd3d56294ebdd6c68 )
 )
 
 game (
 	name "In The Hunt (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name inthunt.zip size 3017671 crc E347BFA9 md5 de4cb7d28e6f66e46cc51fe1f306a860 sha1 a9bdc627066525ed23c9d1ad6a253f8005803002 )
 )
 
 game (
 	name "In The Hunt (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name inthuntu.zip size 3017667 crc BBBE0A6C md5 d568c3fe91d7aa3cf62bac6f401382e5 sha1 ff15e649d841381d40c8e8b183c4030321dfb1dc )
 )
 
 game (
 	name "International Team Laser (prototype)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name intlaser.zip size 396644 crc C1B96FF3 md5 73a68870efe55f5cfbf769ec1c06b092 sha1 c385f6e5bc32b3e6c02195b024a537a292a2670e )
 )
 
 game (
 	name "Intrepid (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepid.zip size 17923 crc 7EECD75B md5 f37f86ed66e224d5a686b015d8fb9737 sha1 0899e9123bbd90d92d43a3ed0850b83a406e404f )
 )
 
 game (
 	name "Intrepid (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepid2.zip size 18115 crc 3EFE82BE md5 2ff794a53b83efc5233d81fad42e58a8 sha1 70265f00c8713a8b853dbaf804de5759a1d841bc )
 )
 
 game (
 	name "Karaoke Quiz Intro Don Don! (J 960213 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sunsoft / Success"
 	rom ( name introdon.zip size 22432972 crc B502C54F md5 203849d4ff0fe95216b05d32ce6a36a7 sha1 8569b000dc8683fe2dbae695d7ed30d2d0e2d535 )
 )
 
 game (
 	name "Intruder"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito (GamePlan license?)"
 	rom ( name intruder.zip size 5763 crc 6CFFECAB md5 76a3441d0a74dd6fffa116b10f336ca1 sha1 2eecd40beff34d860ddd10a093a5983684395a55 )
 )
 
 game (
 	name "Quiz _ Variety Sukusuku Inufuku (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Video System Co."
 	rom ( name inufuku.zip size 8469022 crc 40393B59 md5 562b8f18d4b2d3e9197fd850474f2d48 sha1 83bf174d7bbff997a0d05bb0837cb63bc33857ba )
 )
 
 game (
 	name "Space Invaders II (Midway, cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invad2ct.zip size 8791 crc CC9BA8FE md5 f1a4bf24645f47c5e34713346868016b sha1 454bd803389d41d29e4b6c037902df20a1567cc6 )
 )
 
 game (
 	name "Space Invaders Deluxe"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito (Midway license)"
 	rom ( name invaddlx.zip size 8339 crc 6A01C14C md5 4d83f842129c07470c20d05e99b8addf sha1 3e528881ea9026acc8f46769af3fe10941a64d9b )
 )
 
 game (
 	name "Space Invaders Part Four"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name invader4.zip size 7009 crc C1D246F0 md5 5a7afddd0b47dd27274e0b4dfeb61d1a sha1 5797b72267c2f63c6009f908faec7d872674d232 )
 )
 
 game (
 	name "Space Invaders (Logitec)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg? (Logitec)"
 	rom ( name invaderl.zip size 5850 crc EA94C877 md5 0d70c230dd735939d94ba73082cadc28 sha1 67cc5854efea1f268044879a2cbd14ecea942383 )
 )
 
 game (
 	name "Space Invaders / Space Invaders M"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito / Midway"
 	rom ( name invaders.zip size 5388 crc C2683961 md5 5dac5dbd0285ab5f24d05b21da7aeae5 sha1 2e971b48fcada68eedd69f94ab0924c48e9e557a )
 )
 
 game (
 	name "Space Invaders Part II (Taito)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name invadpt2.zip size 8791 crc C6EED5F0 md5 8416971a51a89d1e2c51234c6fe91900 sha1 ab335db15f3a16efa921fe35771ccad6069153ce )
 )
 
 game (
 	name "Space Invaders (Model Racing)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg? (Model Racing)"
 	rom ( name invadrmr.zip size 6635 crc EA25CC88 md5 d35881431d7e28f6022d6cd2fc05a580 sha1 9641ad44e205228f39d942eb048370134da0c0b3 )
 )
@@ -19641,35 +19641,35 @@ game (
 
 game (
 	name "Invasion - The Abductors (version 5.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway"
 	rom ( name invasnab.zip size 27285035 crc 3BABCBBD md5 edbf937896789fd1e48f6385a016a29f sha1 aea8b800a38aa55629b5e949aa88cce5664000d8 )
 )
 
 game (
 	name "Invasion - The Abductors (version 4.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway"
 	rom ( name invasnv4.zip size 27285039 crc 1260B5F1 md5 11d4e0623e793e06cc317bb22284ae0c sha1 8103d3a76aa730c106d5dd961f7b6565af2d9a47 )
 )
 
 game (
 	name "Invinco / Deep Scan"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invds.zip size 14933 crc 43DB951F md5 8cabedec5a4de61a844c7b1a68ba1366 sha1 0f33b365b19a2d9257a7ec63ff3ed08cf2de2fe6 )
 )
 
 game (
 	name "Invinco / Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invho2.zip size 15081 crc 8CF30F64 md5 72eb111a4cf64a88135cc6e71220963b sha1 5959133456579589595d1579cc0e2306ac32a662 )
 )
 
 game (
 	name "Invinco"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invinco.zip size 8350 crc 0D2E8E26 md5 efea559f8429f1b1da39650af0e52545 sha1 3802fec771f081b35736e4ec31f92e20e57191e4 )
 )
@@ -19688,434 +19688,434 @@ game (
 
 game (
 	name "IPM Invader"
-	year "1979"
+	releaseyear "1979"
 	developer "IPM"
 	rom ( name ipminvad.zip size 7550 crc 72C68AAC md5 9057a0ec044044876aaf6124fa0ac28e sha1 50eee3d9550de9437bb7bf58822443a78e69f00f )
 )
 
 game (
 	name "Ippatsu Gyakuten [BET] (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Public Software / Paradais"
 	rom ( name ippatsu.zip size 22442 crc A6119148 md5 2b985a3b201ef9dd79cb4e6e4af7fa42 sha1 e752d723f73652852c45cbd80b675234707f9a07 )
 )
 
 game (
 	name "IQ-Block"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name iqblock.zip size 193785 crc 182B1D90 md5 59a1172a482c984f20c2dd4fd5964d9e sha1 ef1e0baf2e12e0abff435e3a47eaf7f2a2f58511 )
 )
 
 game (
 	name "I, Robot"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name irobot.zip size 87060 crc 012DB93F md5 94e99c182f30191a5ab194d917732e23 sha1 848a7d6d90c5e366f57b281caa1d6cf4b6293432 )
 )
 
 game (
 	name "Iron (SNES bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name iron.zip size 976406 crc 52590369 md5 f7da2099fff929b1da23b56b8464af8d sha1 9d7835859e1fddf545076b52a466b6d13b03c46f )
 )
 
 game (
 	name "Iron Horse"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ironhors.zip size 97875 crc 36BD59F3 md5 093df8f70a4394778c982cd80eb989a9 sha1 270cfc01b8219603f8ffb89b4251b746ce6455ea )
 )
 
 game (
 	name "The Irritating Maze / Ultra Denryu Iraira Bou"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK / Saurus"
 	rom ( name irrmaze.zip size 4715728 crc F9B70A2D md5 714c73d89b725706ffa220c074438999 sha1 31842c99f1e1b44f4565ae7d4b4346fe862bb33e )
 )
 
 game (
 	name "Island (050713)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name island.zip size 1999341 crc CD500FDA md5 f5e70a4b9d1e0b854374e36c09f07ffb sha1 0b4a3a39d61e9727fb41221dc983e7f4952f26d6 )
 )
 
 game (
 	name "Island 2 (060529)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name island2.zip size 1966994 crc 0008AB10 md5 1084e74863297cccaf486a549b86da5e sha1 5aa390097e83727e4872dee4dba8af3ebbb1cb14 )
 )
 
 game (
 	name "Island 2 (060529, banking address hack)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name island2a.zip size 1966999 crc 0FC291CC md5 a789125b5c3e8e8f804f584658b2c08f sha1 143dac4f071d407a650a78e09d54808aafd40b05 )
 )
 
 game (
 	name "Island (050713, backdoor)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name islanda.zip size 1999484 crc D5D6AB21 md5 bcdc667e568b238d3b3d50bdf1cd6118 sha1 551bb9fbe65d0545ebbd8e0c7d7a75acc9acc55d )
 )
 
 game (
 	name "Ixion (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name ixion.zip size 33859 crc 9C7ACF02 md5 6f0788e38b6b6fe2abcbe98b268ba261 sha1 51574ad5ebcd9c2565b8fcddadea7300015d01e5 )
 )
 
 game (
 	name "Jack the Giantkiller (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack.zip size 26976 crc BD95632A md5 84b7368a7b3aa27d06c7515ecc48fdda sha1 0dc85e2b9f1807681462cd2d4c02e3457b8d73fb )
 )
 
 game (
 	name "Jack the Giantkiller (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack2.zip size 26980 crc 304A1F2F md5 3a8f2edb9229c5eee7db9f3c81e61d81 sha1 8c58e265394af24a8c02afe94d30aabcda9fa543 )
 )
 
 game (
 	name "Jack the Giantkiller (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack3.zip size 26847 crc 80564F9E md5 dded80e7d549c629ccf9be1ed50f2f93 sha1 f494e38d184c26d577ab2d8d20be84f14de87284 )
 )
 
 game (
 	name "Jackal (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackal.zip size 233424 crc AC1B29D5 md5 864c71131a26c4ed7df2561236daa38c sha1 0624013afad49d36bc87cfad2d65619c176390bd )
 )
 
 game (
 	name "Tokushu Butai Jackal (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackalj.zip size 233459 crc 63EEE02C md5 9e2249868495c3f88734654f795e3149 sha1 bdc077ca60701a79fc90aa08120ca7a7bdefb7ba )
 )
 
 game (
 	name "Happy Jackie (v110U)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name jackie.zip size 191320 crc 97AEBC98 md5 508af67ba9db4c01d5a01962a2b840e4 sha1 8d9c6e18bb2f9e874bf6bbe34653f93e10936e7f )
 )
 
 game (
 	name "Jack Rabbit (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabt.zip size 55883 crc A7722C9D md5 3d93af2407203345dc5b47729d5c584f sha1 7b9015e1e6dea4278515d99db4a356fb95e445af )
 )
 
 game (
 	name "Jack Rabbit (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabt2.zip size 55367 crc 89C6D534 md5 54beb422b07d3212e9e9b315a154c23e sha1 78aa57abf478227243339df4d1510889e91e20e3 )
 )
 
 game (
 	name "Jack Rabbit (special)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabts.zip size 55359 crc 4A2ED238 md5 5faf8e8876a53852371d808378b6e764 sha1 3d9496efbf85b412511d7f5ac2a2cef0676c3677 )
 )
 
 game (
 	name "Jail Break"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jailbrek.zip size 69169 crc 5CCB9EC7 md5 bfa606dbc35d8d50c340c4a142ae4242 sha1 b88510bdde8b2a194f96b224fdba591a5e30276a )
 )
 
 game (
 	name "Jail Break (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name jailbrekb.zip size 68418 crc 9555AC39 md5 68d138f265c40def938883ca1bc33b29 sha1 ba5c71cb6db714a871cb08f93fde7a4925987257 )
 )
 
 game (
 	name "Vs. Ninja Jajamaru Kun (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name jajamaru.zip size 23888 crc 42482066 md5 4cc9e580ecf4af5f82c5b8778ada83dc sha1 89809aac3f2fe009a16e619ca506e992eef8dbe1 )
 )
 
 game (
 	name "Mahjong Janjan Baribari (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis/AV Japan"
 	rom ( name janbari.zip size 877178 crc CAE0EEDA md5 a6fceb9f6adb4b18332483a2689e382c sha1 a87d63be994eabe5afed7e56caf39100b0f91b07 )
 )
 
 game (
 	name "Jangou [BET] (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name jangou.zip size 32954 crc FC9A2D84 md5 89166579c15cc6a3a678f81b541379ac sha1 ca5aa325e7754fed28d230fc04643ca6566900f7 )
 )
 
 game (
 	name "Lovely Pop Mahjong JangJang Shimasho (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name janjans1.zip size 22524072 crc ECA3A3D5 md5 38627fe2143b66c6eac96e3fb0fb75e8 sha1 bbd73d3a9b35804f5828979eadac9a442a387a35 )
 )
 
 game (
 	name "Lovely Pop Mahjong JangJang Shimasho 2 (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Visco"
 	rom ( name janjans2.zip size 18246675 crc 9C5BED6B md5 03ccf79720744ed6c0e6a49d06924c7b sha1 c214c10f2bd7029407f7d6f725d5ca067fbbd7d1 )
 )
 
 game (
 	name "Janputer '96 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax"
 	rom ( name janptr96.zip size 627648 crc F68CEA3A md5 6ac5319848107121e9cf9e268c4f0e9b sha1 fccfbb51a73744075ae062a9e7ee57356a40e42b )
 )
 
 game (
 	name "New Double Bet Mahjong (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Public Software Ltd. / Mes"
 	rom ( name janputer.zip size 20202 crc 6184F21E md5 f0500e278b58ab376300a04ca921558f sha1 eec4d7369d76446be5b1a992e02a684806e5dad8 )
 )
 
 game (
 	name "Jyanshin Densetsu - Quest of Jongmaster"
-	year "1994"
+	releaseyear "1994"
 	developer "Aicom"
 	rom ( name janshin.zip size 4845443 crc 8E18C973 md5 d30041792af34e1889efcccf37cedc30 sha1 f6b1bc311060d150b9705a7e102468830ef8bc86 )
 )
 
 game (
 	name "Jansou (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Dyna"
 	rom ( name jansoua.zip size 78525 crc 5525AFC3 md5 ce06ef98a2063f3cb8ef0bf55b6f207a sha1 c3998d9dbca7acff2d80eadf0c87afcca360ffbb )
 )
 
 game (
 	name "4nin-uchi Mahjong Jantotsu"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name jantotsu.zip size 50056 crc 0C4A157B md5 181a92ba21fe77492afa2aeffc899ede sha1 408e6f0f22c77a239becc54891637acf831276f1 )
 )
 
 game (
 	name "Jong Tou Ki (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name jantouki.zip size 1280823 crc F50426C6 md5 aa3173f29b0a451359a7b0d5fc4d35b4 sha1 121ffdb08a85e5f861b3af9ed2edcef4f9685541 )
 )
 
 game (
 	name "Janyou Part II (ver 7.03, July 1 1983)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cosmo Denshi"
 	rom ( name janyoup2.zip size 19187 crc 1F45581D md5 dde56d3cd742bc795f32a070c8927a16 sha1 c14f8920ff72d4875965852a2b98e5542c581499 )
 )
 
 game (
 	name "Jackie Chan - The Kung-Fu Master"
-	year "1995"
+	releaseyear "1995"
 	developer "Kaneko"
 	rom ( name jchan.zip size 21375898 crc B6D2F60D md5 ab447f0e590af5178f94df49d9d56504 sha1 3f9a22f4f786926c92144295a705f3c5b5887ac8 )
 )
 
 game (
 	name "Jackie Chan in Fists of Fire"
-	year "1995"
+	releaseyear "1995"
 	developer "Kaneko"
 	rom ( name jchan2.zip size 21775869 crc C84AD737 md5 e86807b65f465d66e07ec29425f05da3 sha1 704dc6bd8179ef4961e2ba85d785c7a7b3fab0d1 )
 )
 
 game (
 	name "Jumping Cross"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name jcross.zip size 67130 crc 6035E2DE md5 0f5de933dfdbe2f75d2e9d2253eb66e0 sha1 895f961b6d19d27f8ca1aab93af6655cde4c0657 )
 )
 
 game (
 	name "Judge Dredd (Rev C Dec. 17 1997)"
-	year "1996"
+	releaseyear "1996"
 	developer "Acclaim"
 	rom ( name jdredd.zip size 171905 crc E0EC02A9 md5 7d7360c05a92d5e93949c0bfdea4fbf2 sha1 3d67155a91f4938b289b7bfd86eb1974665cfcb7 )
 )
 
 game (
 	name "Judge Dredd (Rev B Nov. 26 1997)"
-	year "1996"
+	releaseyear "1996"
 	developer "Acclaim"
 	rom ( name jdreddb.zip size 171905 crc E0EC02A9 md5 7d7360c05a92d5e93949c0bfdea4fbf2 sha1 3d67155a91f4938b289b7bfd86eb1974665cfcb7 )
 )
 
 game (
 	name "Judge Dredd (rev LA1, prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name jdreddp.zip size 6871215 crc C158D174 md5 2264a0bb55ba26e2b61165b2731f4953 sha1 b1dc20358cba75a1ef7cdff0833141b11ada9be6 )
 )
 
 game (
 	name "Return of the Jedi"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name jedi.zip size 137157 crc A3CC75DE md5 d70b0013d656e030129964e2d9267f8b sha1 2c582dca8a38aa8516f89b8cc8b324d7df8026d2 )
 )
 
 game (
 	name "Justice Gakuen (Japan 971117)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name jgakuen.zip size 28269397 crc 385C700F md5 9156a7bc19fffd76a75327a568c6a50c sha1 723ce531ec279f710fbf033fb1593dd026e0a9ee )
 )
 
 game (
 	name "Jigoku Meguri (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name jigkmgri.zip size 863706 crc 7DD2F7BC md5 cc9459aa85151a77f6552d65d29ea77b sha1 a4504d1c7cb78c915d60f63f730ed0d0cf065cdd )
 )
 
 game (
 	name "Jin"
-	year "1982"
+	releaseyear "1982"
 	developer "Falcon"
 	rom ( name jin.zip size 14013 crc D07FEF6C md5 07eafbf03f9c38e60915170b784c8330 sha1 a7c846b4cfb2671be83b7f9a77fd0f6cc1b7fc3e )
 )
 
 game (
 	name "Jitsuryoku!! Pro Yakyuu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name jitsupro.zip size 1504321 crc E47B1E79 md5 1967b9acd0916487e4f7219cca8ebbf9 sha1 bccb1946075f09334565c5724efcb5129e875a53 )
 )
 
 game (
 	name "Jitsuroku Maru-chi Mahjong (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Windom"
 	rom ( name jituroku.zip size 778474 crc FA325A66 md5 41dca4c86178033ae48a05263d2b78d9 sha1 95ef4a2cd68717a412a20007aca163a38c405a1d )
 )
 
 game (
 	name "Jumping Jack"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name jjack.zip size 44209 crc F6DE55CB md5 f1a0bc6f256b60cdc69a8300eda9d4e2 sha1 64a6b1234606aedbfabf868d7c677c86d01aba2d )
 )
 
 game (
 	name "Jan Jan Paradise 2"
-	year "1997"
+	releaseyear "1997"
 	developer "Electro Design"
 	rom ( name jjparad2.zip size 16149730 crc 4954EF43 md5 8a84ef6198f4d78360fdff2eb02e3e73 sha1 283e591590cb730680c3699892db342426e0bb37 )
 )
 
 game (
 	name "Jan Jan Paradise"
-	year "1996"
+	releaseyear "1996"
 	developer "Electro Design"
 	rom ( name jjparads.zip size 10738605 crc 70FB2D08 md5 36b9ec0f23878d83503755fec8d74f95 sha1 89daf50d67708bbaf94880a6263f539f28632210 )
 )
 
 game (
 	name "Jackpot Joker Poker (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Enter-Tech (ETL)"
 	rom ( name jjpoker.zip size 12646 crc 4081EF63 md5 6f7ecf9d768728709f60fb4dc226ce52 sha1 9f3f9132885978d1ceb33aedc749130f8703322f )
 )
 
 game (
 	name "Jackpot Joker Poker (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Enter-Tech (ETL)"
 	rom ( name jjpokerb.zip size 12635 crc BC37F2E9 md5 086383058551f7031202f18ee9653ff5 sha1 2ce510be5482b563111d8040feabcacca93e72f8 )
 )
 
 game (
 	name "J. J. Squawkers"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena / Able"
 	rom ( name jjsquawk.zip size 2517276 crc 3D83F51F md5 7971a112a07e3a0df510bfa7f1291bc6 sha1 9935b83a1e4adf49da0edfbbd41dc60360b0eacf )
 )
 
 game (
 	name "J. J. Squawkers (bootleg)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name jjsquawkb.zip size 2568993 crc 77F227E0 md5 772466b48782c3b8b0528cc9af7cd4e4 sha1 1c835665ca1e8e2199029a6f4a836374645ac12b )
 )
 
 game (
 	name "The J.League 1994 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name jleague.zip size 6846455 crc 37FE80CE md5 518736ca55589b3da2771bd36169411c sha1 a6b1666ba444f6c2a6b8704eae748b5ff251d8f6 )
 )
 
 game (
 	name "Jumping Break"
-	year "1999"
+	releaseyear "1999"
 	developer "F2 System"
 	rom ( name jmpbreak.zip size 4951805 crc A4EC3B45 md5 9d0f802467110f03251e7e8fa9990779 sha1 2c527b646790f14ac158dc90a28a1b9471c0cf4b )
 )
 
 game (
 	name "Jangou Lady (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name jngolady.zip size 56179 crc F0F4F184 md5 90266727b6a3ef60dc6cbb6bc23cc3c9 sha1 cd54eb7db3c66005120ebb80b2cad3f17fddc710 )
 )
 
 game (
 	name "Jockey Club"
-	year "1990"
+	releaseyear "1990"
 	developer "Seta (Visco license)"
 	rom ( name jockeyc.zip size 1609158 crc 9CFB1B15 md5 87eee2837d51760dcd0e71ee122f8fe8 sha1 6b7c2301abab9a4d36cd7cfcc1081ff66d067dc2 )
 )
 
 game (
 	name "Jockey Grand Prix"
-	year "2001"
+	releaseyear "2001"
 	developer "Sun Amusement / BrezzaSoft"
 	rom ( name jockeygp.zip size 18620101 crc 784B17A4 md5 39002bb5b27607fd331f024084f55160 sha1 c801ce01a41d62781f8562361b9b010fda1cf9bb )
 )
 
 game (
 	name "Tatakae Genshizin Joe _ Mac (Japan ver 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name joemac.zip size 2317877 crc 14E08481 md5 2c1465fdae70855a72c54a64799118d8 sha1 d77e1f05c7a86c47c843c96b1da15f7f2b7ed242 )
 )
 
 game (
 	name "Joe _ Mac Returns (World, Version 1.1, 1994.05.27)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East"
 	rom ( name joemacr.zip size 3855457 crc 290C6CBE md5 49345084cfc60e24581021ccfa9c0feb sha1 9a26c2a4d6bd2f7d80355b38a0defbeedbf4ee3b )
 )
 
 game (
 	name "Joe _ Mac Returns (World, Version 1.0, 1994.05.19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East"
 	rom ( name joemacra.zip size 3855489 crc 189BAECB md5 96a6cc18e7a2ce33ed8df779f718f6b0 sha1 4b0653697b2d9c76c8801e3432057a97eb1a1125 )
 )
@@ -20128,147 +20128,147 @@ game (
 
 game (
 	name "Joinem"
-	year "1983"
+	releaseyear "1983"
 	developer "Global Corporation"
 	rom ( name joinem.zip size 23454 crc 24675497 md5 993036fff3676b50fe7628b697d29c01 sha1 2972809423befd5f9e775c4c2e50f485e6f31310 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyouna Bouken (Japan, 990108)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name jojo.zip size 129243 crc 8819029F md5 c8d9e31d74efe0131dbcafd8183ca7b4 sha1 d90420cf7b7b514c6a7d61f45f07b62de8595ee7 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyouna Bouken (Japan, 981202)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name jojoa.zip size 129243 crc 8819029F md5 c8d9e31d74efe0131dbcafd8183ca7b4 sha1 d90420cf7b7b514c6a7d61f45f07b62de8595ee7 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyouna Bouken (Asia, 981202, NO CD)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name jojoan.zip size 43718478 crc 279F9A88 md5 3f3026bd133525fe3038e49529286dab sha1 497a9615c08a03323246942562ebfdff341c5329 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyouna Bouken: Miraie no Isan (Japan, 990913)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jojoba.zip size 132271 crc 54758975 md5 bf5d30fe2f58193be438f5ffbb880c17 sha1 2e96e6557637c7108bca2dd890f16e7bca9690a8 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyouna Bouken: Miraie no Isan (Japan, 990913, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jojoban.zip size 51105321 crc A2F6CD17 md5 5af2c872f1fc968cc52519845eab23d0 sha1 c6a73b1d129399a86df5729e5701cb71981e6d09 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyouna Bouken: Miraie no Isan (Euro, 990913, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jojobane.zip size 51105319 crc 93894106 md5 aea06f208dc7d75f3354e05b906c7e5d sha1 916d646f50b2b62368f1e46719d2fd4a18114dc3 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyouna Bouken (Asia, 990108, NO CD)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name jojon.zip size 43718524 crc 32321CB7 md5 d0aea200ced40bba25812bc513a92c91 sha1 79ca74ff4854ff7b54493b01d4d282937285a52b )
 )
 
 game (
 	name "Joker Poker (Version 16.03B)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name jokpoker.zip size 7582 crc 3D71D3A8 md5 54ec4f00b9595eeec8fbaa79cdd932d9 sha1 837a70778452c25fba6c86ac0817ca72f0829bc1 )
 )
 
 game (
 	name "Joker Poker (Version 16.03BI)"
-	year "1983"
+	releaseyear "1983"
 	developer "Greyhound Electronics"
 	rom ( name jokpokera.zip size 8047 crc 1D9CCAB1 md5 2a8442fd13816b8eddc981d67b22005b sha1 752d88127435ff13dd5cc1565b62834dc8668d0b )
 )
 
 game (
 	name "Joker Poker (Version 16.04BI 10-19-88, Joker Poker ICB 9-30-86)"
-	year "1983"
+	releaseyear "1983"
 	developer "Greyhound Electronics"
 	rom ( name jokpokerb.zip size 8062 crc 8A270705 md5 737817df6523c707982cf8cabb9b4907 sha1 9000fce8afc2ae7e7d99c51af3ac22220c296f9e )
 )
 
 game (
 	name "Joker Poker (Version 16.03BI 5-10-85, Poker No Raise ICB 9-30-86)"
-	year "1983"
+	releaseyear "1983"
 	developer "Greyhound Electronics"
 	rom ( name jokpokerc.zip size 7985 crc 131CF7ED md5 2be8b98de20410eda2737d7d8fb2c8aa sha1 5259c68028b2f91dd338c6acba2c832e82955fc2 )
 )
 
 game (
 	name "Jolly Card (Austrian)"
-	year "1985"
+	releaseyear "1985"
 	developer "TAB Austria"
 	rom ( name jollycrd.zip size 26037 crc FEFE30CF md5 f3c1b52fa05f13fceefca672dafe5fde sha1 3b7e5a82efb6879d36e506776a10315cc7fef354 )
 )
 
 game (
 	name "Jolly Jogger"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name jollyjgr.zip size 23197 crc 405E7EDD md5 9c1169ce68222cc490138f6234354dac sha1 5abecefe065043ec4dfd9a5d306cce175622998a )
 )
 
 game (
 	name "Jolly Card (3x3 deal)"
-	year "1985"
+	releaseyear "1985"
 	developer "TAB Austria"
 	rom ( name jolyc3x3.zip size 27636 crc B275BF40 md5 cefd95c347ab4bd991003ea8217cca19 sha1 4a588d351ad77ff27c8ed864adcecdea9b35f79b )
 )
 
 game (
 	name "Jolly Card Professional 2.0 (Spale Soft)"
-	year "2000"
+	releaseyear "2000"
 	developer "Spale Soft"
 	rom ( name jolyc980.zip size 28189 crc 5F98699E md5 72ff2f53688c80cb11560736dc5b9669 sha1 dd7473722dd0bb99ba07bdf68e9b5004af8c9334 )
 )
 
 game (
 	name "Jolly Card (Croatian, set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "TAB Austria"
 	rom ( name jolyccra.zip size 25936 crc B6C6986D md5 5548736d7d89b434c38d3a75f0e55225 sha1 37d9a084af8e1b28188a65efd4eb67dac834866f )
 )
 
 game (
 	name "Jolly Card (Croatian, set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Soft Design"
 	rom ( name jolyccrb.zip size 26234 crc B9972239 md5 834163efc000ffa57977efce7b38d775 sha1 9e383b9ee8717ad53441454ae39c5bf799548a4a )
 )
 
 game (
 	name "Jolly Card (Austrian, Funworld)"
-	year "1986"
+	releaseyear "1986"
 	developer "Funworld"
 	rom ( name jolycdat.zip size 32168 crc 38166793 md5 a3c16f1dfd193d14735db3d13f816e0f sha1 3c8acfc062c198ca306c05c2fa4fd7189dd5083d )
 )
 
 game (
 	name "Jolly Card (Evona Electronic)"
-	year "1998"
+	releaseyear "1998"
 	developer "TAB Austria / Evona Electronic"
 	rom ( name jolycdev.zip size 27440 crc DA9842B1 md5 0575af2ea3791366342fde6d87a53317 sha1 f483f317f8b8df40ff8fc524155d18ad7309b3d2 )
 )
 
 game (
 	name "Jolly Card (Italian, encrypted bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name jolycdib.zip size 26058 crc A9ADED98 md5 866803adfcb1b1064e8dd4b1d8c1dbda sha1 daa0567b29fb6a1e2a833ed75b9ec035506409f2 )
 )
@@ -20281,7 +20281,7 @@ game (
 
 game (
 	name "Jolly Card Professional 2.0 (MZS Tech)"
-	year "1993"
+	releaseyear "1993"
 	developer "MZS Tech"
 	rom ( name jolycmzs.zip size 28201 crc B23CD437 md5 0cdec1f94e7d73df7dd9798e27bcdd15 sha1 845cea0c212c5d40ad1e628995c908c3690deace )
 )
@@ -20306,931 +20306,931 @@ game (
 
 game (
 	name "Mahjong Block Jongbou (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name jongbou.zip size 80940 crc 6C34E161 md5 f1101c765503ecbb2af784826e83986c sha1 1c52c4561b74c861ef71a4afd0f53588e6ea5533 )
 )
 
 game (
 	name "Mahjong Jong-Tei (Japan, ver. NM532-01)"
-	year "1999"
+	releaseyear "1999"
 	developer "Dynax"
 	rom ( name jongtei.zip size 7401729 crc 1D55523F md5 028c02776920dc4456dc0b798bcd0bfe sha1 597ba66ca83b025e8b3e80bd5e8b83a5badf0b4a )
 )
 
 game (
 	name "Journey"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name journey.zip size 68065 crc 68BB4F80 md5 46e8adff4c12c1d2c83f28248337dd17 sha1 bb483437eb0e4f41423e540429a6ae38d695018e )
 )
 
 game (
 	name "Joust (White/Green label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joust.zip size 37161 crc F89EAC9E md5 fe57ec95af248b4c80fff496043b2727 sha1 64a5d4983b8213e5ca888da6fe224cbd4742ad73 )
 )
 
 game (
 	name "Joust 2 - Survival of the Fittest (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Williams"
 	rom ( name joust2.zip size 158252 crc D35B3061 md5 094e7f8e9b2f3acb30c1a50a6a44f390 sha1 a5ff7f6af5a0fce2bdf1aa89b46d949d5d626652 )
 )
 
 game (
 	name "Joust (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustr.zip size 36903 crc 9E91ECB8 md5 9a27e927bfe1e68ae6bcad4725a31b1f sha1 b0e74607ccc05a585e4e9d026955837cb5df4cb8 )
 )
 
 game (
 	name "Joust (White/Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustwr.zip size 36998 crc 449CD373 md5 ff16012913d095748042611568d14cce sha1 b1f1c247fff7f4b9c26dbd64d4a608825b98073e )
 )
 
 game (
 	name "Joyful Road (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name joyfulr.zip size 29839 crc 7598801B md5 e11b2a6464438d9ab6cb95675f8d279a sha1 f49dddfac1bce0a62fc637f8d41952287d7e941a )
 )
 
 game (
 	name "Puzzled / Joy Joy Kid"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name joyjoy.zip size 2405029 crc FCB9711F md5 d89dd1036267deca4be6223a8d535634 sha1 3f9cdb17a98b19cfb4d216472ebbef15b1646328 )
 )
 
 game (
 	name "Joyman"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name joyman.zip size 14897 crc 3A847DC1 md5 ccd6af3b6b2219cc2b67d39c9dd628d5 sha1 7cfa55ba878f781281690aaa9245f91265393685 )
 )
 
 game (
 	name "Jurassic Park"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name jpark.zip size 9562290 crc E6F8A94A md5 1f2fd2161fc6a666712dcad46691f0ac sha1 b4c8f19ba4210e3fe1200909ce87415b7e86832e )
 )
 
 game (
 	name "Jumping Pop (Nics, Korean bootleg of Plump Pop)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg (Nics)"
 	rom ( name jpopnics.zip size 307015 crc 23AEB426 md5 3171788e1432e82a1effe585c419a460 sha1 f4ca20767660556e6881815f4fa017f44274f904 )
 )
 
 game (
 	name "Junior King (bootleg of Donkey Kong Jr.)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name jrking.zip size 30062 crc A3D69B36 md5 8e530b58ef3ceb0428838810f8116a20 sha1 7593f97ddc0a19618036ff911370f73484c26287 )
 )
 
 game (
 	name "Jr. Pac-Man"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name jrpacman.zip size 28994 crc 0565C06B md5 ce56f9812e5a3c4bf9ceb582dee6ed22 sha1 2f30a010f890fbc13b3de0134734d1c6728ade42 )
 )
 
 game (
 	name "Jr. Pac-Man (Pengo hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name jrpacmbl.zip size 23980 crc C9E50FBB md5 8fde7a84bfc90df7cfab94c55542b01f sha1 c5ac7fd4db3a1a13cbc7d9529caa9d478e7d0b9e )
 )
 
 game (
 	name "Joryuu Syougi Kyoushitsu (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco"
 	rom ( name jsk.zip size 9295186 crc 536CEDFC md5 abfd99c295948a500112bd16cc3f58f4 sha1 b043cf56edce38f8e38001c3a450c5aa0c25d3e0 )
 )
 
 game (
 	name "Jatre Specter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Jatre)"
 	rom ( name jspecter.zip size 5062 crc 5B8327FD md5 59c3270231699d29b2698a442708b8c3 sha1 987251f1b9b8da67683245d7e0d14a651b50a810 )
 )
 
 game (
 	name "Jatre Specter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Jatre)"
 	rom ( name jspecter2.zip size 5018 crc 81BB0280 md5 4e2e7889a61eb08008e87e48825faf43 sha1 f394ec88e43f63744d69d1847a7896890485d42a )
 )
 
 game (
 	name "JuJu Densetsu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation"
 	rom ( name juju.zip size 1057221 crc DF452616 md5 5ad5fd45ea6ab23536c81d2f985f42e5 sha1 289e34a68d2767e48f8b9a7660d9002aba25d3d7 )
 )
 
 game (
 	name "JuJu Densetsu (Japan, bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name jujub.zip size 1069716 crc 9675AF3C md5 07fcd6eaafda273a4530bb0b086e5705 sha1 e28343c8b83a7fca330b6547c1a44d95e11f4864 )
 )
 
 game (
 	name "Jump Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Hoei (Rock-Ola license)"
 	rom ( name jumpbug.zip size 28188 crc C5CF9B2D md5 e51f2a30630923412b6631277cb5f835 sha1 0755242c23c864f0f545b7c16f0d22b4168cea6e )
 )
 
 game (
 	name "Jump Bug (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name jumpbugb.zip size 28191 crc AF4B423C md5 f66cde07b2c6133312a936dc5baea3af sha1 8bbf199fe897f16a33881940069cabb29bdc5659 )
 )
 
 game (
 	name "Jump Coaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko"
 	rom ( name jumpcoas.zip size 25516 crc 4CB17298 md5 8db0a833e400a15943ca422f51f33755 sha1 c8176347d3510812d55c95fcaa936ccf2d8e45fd )
 )
 
 game (
 	name "Jump Coaster (Taito)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko (Taito license)"
 	rom ( name jumpcoast.zip size 25482 crc 86085796 md5 c93280090757463586fdc883d3bcb70e sha1 c891395faf2fcf8ea2ce4da213b270014114160b )
 )
 
 game (
 	name "Jumping"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name jumping.zip size 501048 crc 073686A6 md5 98a3051deba0ebe841f6bd30555f2f97 sha1 e5e12326c2861ac57a7469814fa5cc92c9b770ee )
 )
 
 game (
 	name "Jump Kids"
-	year "1993"
+	releaseyear "1993"
 	developer "Comad"
 	rom ( name jumpkids.zip size 1104793 crc E8E7DA54 md5 13b04dd302dd521ccbf379e9956593e8 sha1 aa7d90d91046eddf2df21fed9da6d6d5e5f3f70d )
 )
 
 game (
 	name "Jumping Pop"
-	year "2001"
+	releaseyear "2001"
 	developer "ESD"
 	rom ( name jumppop.zip size 2694255 crc 794EDE42 md5 d393c9e8aea31f5c122fb87422672690 sha1 1b4b0a2c63c256f27661b46ac5bd045c2a32d3af )
 )
 
 game (
 	name "Jump Shot"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name jumpshot.zip size 19711 crc 81614848 md5 5cc86c376e09881b77525dda803ece07 sha1 3111bb80f979bcb74d8ef5168eacb120d8357a0f )
 )
 
 game (
 	name "Jump Shot Engineering Sample"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name jumpshotp.zip size 19666 crc 122DC4EF md5 53c13d0db8a43ef647f1365c590f24b5 sha1 d0671c468eae041116eb4d3aa72d57fe49bd22c1 )
 )
 
 game (
 	name "Jungle Hunt (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name jungleh.zip size 44286 crc 8A708322 md5 b406fc651d0afb4d58e1faa46bb4124e sha1 004967f837a2bc4919249730ded21f17c7b1d0c1 )
 )
 
 game (
 	name "Jungle Hunt (Brazil)"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito do Brasil"
 	rom ( name junglehbr.zip size 43017 crc BE1418D3 md5 1f382c20700732665fe94f1d88688be5 sha1 30c44b82ace51185b3bf3a78392d7b9696eed841 )
 )
 
 game (
 	name "Jungle King (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglek.zip size 43454 crc 90D8B0B3 md5 29ffe915255548c2e15a2736c114ccc4 sha1 de6afa589d297ac91712dda6ad5323f214b2e019 )
 )
 
 game (
 	name "Jungle King (Japan, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglekj2.zip size 43633 crc E604783D md5 8ea2b6e4dc57b1f8820bde06d89197a0 sha1 63dca7aaa6b40d8baf1ba6cb2da571c24effd922 )
 )
 
 game (
 	name "Jungler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name jungler.zip size 13990 crc D2308ED3 md5 811b36cf05ae458da7577338cdd0d85c sha1 7c31b2c9783f94887b00c55302f011e3b7c0c3e3 )
 )
 
 game (
 	name "Jungler (Stern Electronics)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Stern Electronics license)"
 	rom ( name junglers.zip size 13798 crc 716AD09E md5 f5eac1d2f3e25624c3411a216427cfa9 sha1 ed47a9bdaaf836ad679281740e47c9912f438525 )
 )
 
 game (
 	name "Juno First"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name junofrst.zip size 44038 crc 19B89E9E md5 40e58f97a41019cbbb3bdb4f6dbed446 sha1 8f6887e714207bc09bde0ec2afe2837fd7c93929 )
 )
 
 game (
 	name "Juno First (Gottlieb)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Gottlieb license)"
 	rom ( name junofrstg.zip size 44418 crc A0A65ACC md5 658aa7527a3e168d56898fff9b5e08ed sha1 7eb9fc5545ae80d7851425a7cf9afcc18970140f )
 )
 
 game (
 	name "Jyangokushi: Haoh no Saihai (Japan 990527)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jyangoku.zip size 3944944 crc A5342C22 md5 3da45fa781f765c4a38c2c5b4a27d5ed sha1 bda5cd78ef0207d5b85abb329f0bbf367f9a682f )
 )
 
 game (
 	name "Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den"
-	year "1995"
+	releaseyear "1995"
 	developer "Hudson"
 	rom ( name kabukikl.zip size 13423791 crc 84F3FF1E md5 a022ff0875bcf2a8b370161da6868f13 sha1 66ba005080680457014c70b5992c8748eff89591 )
 )
 
 game (
 	name "Kabuki-Z (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito Corporation Japan"
 	rom ( name kabukiz.zip size 992040 crc 1F27EE34 md5 c3b542b90751a85674f7ec5ec559fc83 sha1 2d30359370cecd5c0a48c3f9b01c9160f1e82a59 )
 )
 
 game (
 	name "Kabuki-Z (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito Corporation"
 	rom ( name kabukizj.zip size 987176 crc 44F96A4C md5 9c59a35e886d2d0225a0a3aabb5125d1 sha1 4ae32b1c1ec8018ee19f0847b015b5021f3e2634 )
 )
 
 game (
 	name "Kageki (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito America Corporation (Romstar license)"
 	rom ( name kageki.zip size 624950 crc 98624E5D md5 73463b8f7e5cce430c162710cf126118 sha1 d5094454ecddc31a2c61f2e7c459711dfb3fbcfb )
 )
 
 game (
 	name "Kageki (hack)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name kagekih.zip size 624936 crc 3A696EAE md5 97b7cc0c47749f1a00934cb04ad3ffdd sha1 3e36434da48549a22c9c6581be3b374f7309a71f )
 )
 
 game (
 	name "Kageki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito Corporation"
 	rom ( name kagekij.zip size 624965 crc 7902BC0F md5 6636450869c52a0b5f173ba7cb6b58ff sha1 3168ef28d6d5ee28672ff0048f8cae0c5c4c5999 )
 )
 
 game (
 	name "Mahjong Kaguyahime [BET] (Japan 880521)"
-	year "1988"
+	releaseyear "1988"
 	developer "Miki Syouji"
 	rom ( name kaguya.zip size 325864 crc 4BAD779A md5 b46744a065eb86c85735620591fc846b sha1 4968a014418bec7bb1c90cb40fd40a6eda7f5a12 )
 )
 
 game (
 	name "Mahjong Kaguyahime Sono2 [BET] (Japan 890829)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name kaguya2.zip size 366217 crc 8EF16484 md5 ba9bf14949e885622daf2b584d68cf4a sha1 bffdc75261395e65f3cc4a60eed47a06f4c8e71d )
 )
 
 game (
 	name "Mahjong Kaguyahime Sono2 Fukkokuban [BET] (Japan 010808)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name kaguya2f.zip size 242206 crc FBA674F6 md5 87eb85412f00f09974c968bd7eb03e1a sha1 49a78bc9e18f9f59ce2eb10b2475370b92b98fff )
 )
 
 game (
 	name "Kaiser Knuckle (Ver 2.1O 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name kaiserkn.zip size 13348688 crc F4D9BEB8 md5 f6cd8a4a41d83462ab1ece13030f3549 sha1 ded1bb418a95e5666849dbc62726e1e1952a8e97 )
 )
 
 game (
 	name "Kaiser Knuckle (Ver 2.1J 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name kaiserknj.zip size 13348688 crc D6A393E9 md5 0db5b731a0ce25aed10c00760224336c sha1 e5cc8364e8624652b9bc962c7795970b2f7ace73 )
 )
 
 game (
 	name "Kaitei Takara Sagashi"
-	year "1980"
+	releaseyear "1980"
 	developer "K.K. Tokki"
 	rom ( name kaitei.zip size 6119 crc 9925DD60 md5 cd733103f626f0439fc17d82d83376c0 sha1 110b1064a49f77176dce0e245b97d1e5214a6ff5 )
 )
 
 game (
 	name "Kaitei Daisensou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name kaiteids.zip size 3018062 crc B1BB0BB0 md5 f794d6cba95214e9ee15709dc191524b sha1 9ffbb544d63500eb22ae5ccc0fc2c2cc434b77fe )
 )
 
 game (
 	name "Kaitei Takara Sagashi (Namco license)"
-	year "1980"
+	releaseyear "1980"
 	developer "K.K. Tokki (Namco license)"
 	rom ( name kaitein.zip size 4562 crc DE60820D md5 29d4f71ec07b79ecb3cd3278c4760cf7 sha1 61867fc445df38cf7b36acd6555781bda54c3981 )
 )
 
 game (
 	name "Mahjong Kakumei (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name kakumei.zip size 546133 crc 28F8FDC5 md5 1f9191815d9a1c4a2a65769d6e0abdcc sha1 693688e8f6bd2b039285d090a8e827ca1e8ec5d1 )
 )
 
 game (
 	name "Mahjong Kakumei 2 - Princess League (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name kakumei2.zip size 1037704 crc 2EB34B77 md5 1f1dafdc947110082ea3095422e74996 sha1 104f70a4f2d8e6b44a1c54a4aabf015ea2636279 )
 )
 
 game (
 	name "Kamakazi III (superg hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name kamakazi3.zip size 10380 crc E6836A89 md5 285247798eecea9636e6b8b7c44a50b2 sha1 21db240ff90a5bc02ccc389f97684b23fa1b1582 )
 )
 
 game (
 	name "Masked Riders Club Battle Race"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto / Toei"
 	rom ( name kamenrid.zip size 1645002 crc BE8B3858 md5 dd5be3f5b58092d1c3ff64b886b95261 sha1 0291ac3e9296abb19ef7472d9c58fc06283bb23a )
 )
 
 game (
 	name "Kamikaze"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac Corporation"
 	rom ( name kamikaze.zip size 5928 crc 5A4FEFC8 md5 7bdacec83ded3f14a622750d540b0c46 sha1 b8cbbb27d5446fb696b6e963f6f41e3cb79a285a )
 )
 
 game (
 	name "Kamikaze Cabbie"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name kamikcab.zip size 51238 crc FBB9DC44 md5 548ea6ec67376a0ee3cd69c56b299a4e sha1 fe8b8223ab3cd03a7830eec79595addb68d212c0 )
 )
 
 game (
 	name "Kanatsuen no Onna [BET] (Japan 880905)"
-	year "1988"
+	releaseyear "1988"
 	developer "Panac"
 	rom ( name kanatuen.zip size 326075 crc 7958CBDB md5 2d299909a88ec8b88ea21c133631ec85 sha1 e78470dd8c6a999a72ce05bcc7cd9ddf755d8072 )
 )
 
 game (
 	name "Kangaroo"
-	year "1982"
+	releaseyear "1982"
 	developer "Sun Electronics"
 	rom ( name kangaroo.zip size 29696 crc 34252B40 md5 66fa791b13fe3cf44d6990709678d4aa sha1 0b1dc7390f485a98d4e15aaf586786889b49789d )
 )
 
 game (
 	name "Kangaroo (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sun Electronics (Atari license)"
 	rom ( name kangarooa.zip size 29865 crc B9872BD9 md5 e555266761af620944251b297e6d3990 sha1 8b44d60eb290222a2b0841393ca1cc8fa6f689b2 )
 )
 
 game (
 	name "Kangaroo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name kangaroob.zip size 29429 crc 3CF4EB54 md5 e0e41f352ef907a08702a800c27fe340 sha1 55fdd60909938900c14a2fca6535dacc078a2a13 )
 )
 
 game (
 	name "Kaos"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan"
 	rom ( name kaos.zip size 16259 crc 2CB06E28 md5 516322976e2986f721f5d414c2fb52f3 sha1 50684eb5b18cc023de85668284dc0b0234596d37 )
 )
 
 game (
 	name "Karate Blazers (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblz.zip size 2798726 crc E2CF5FCA md5 134a83faac824afda0d8402d91dbab2e sha1 eadd5df68645ba1e3a4a1884653c04be87c7e720 )
 )
 
 game (
 	name "Karate Blazers (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblzj.zip size 2798732 crc 000814D6 md5 e3e843a1ab6f798ed23517c915cc5a60 sha1 7f5ecc6bd2871db4db4b287c18bfaf227a9c2d7a )
 )
 
 game (
 	name "Karate Blazers (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblzu.zip size 2800562 crc 711CAF3B md5 80585a661e9a298888655c3330ce77c3 sha1 924b503b4b4ac7f4b6ca79e56c5c1620878eeb3f )
 )
 
 game (
 	name "Karate Dou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatedo.zip size 111307 crc 656BA53E md5 d4b1d2d3315662c53f4a97f044617fa7 sha1 5f31ad3d7a8fd8d0d4bdaf7a00fb4ba766505e51 )
 )
 
 game (
 	name "Taisen Karate Dou (Japan VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatevs.zip size 98989 crc 9D7AA04E md5 50ae19e90ec5dd3c497d2828eba3bd37 sha1 020281168d1fefa73dc80c166b0edef3f1d4f1b2 )
 )
 
 game (
 	name "The Karate Tournament"
-	year "1992"
+	releaseyear "1992"
 	developer "Mitchell"
 	rom ( name karatour.zip size 1942723 crc CE72AB7F md5 79e8af65ec80a3ee2f52cab9c9869027 sha1 3f38b1e8bbd9ba191250cd35cfa699579ad9d609 )
 )
 
 game (
 	name "Karian Cross (Rev. 1.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name karianx.zip size 2222135 crc A486215A md5 f7cfb36798f743aa3cee2ec67a9f505d sha1 4c338cc505f9b5b3b7f3d68715e8987605884459 )
 )
 
 game (
 	name "Karnov (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name karnov.zip size 368017 crc DE0EB8B4 md5 dd968025a3b3c4f0fdf0d1faa9609001 sha1 e5ba7d865b063e12a755ecd34c83a2479a27637d )
 )
 
 game (
 	name "Karnov (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name karnovj.zip size 396783 crc CB6D543D md5 3b0f8475a9098fdccfec96097ba4aa09 sha1 806496cea418277d7161735adab2d73af1d24b5c )
 )
 
 game (
 	name "Karnov's Revenge / Fighter's History Dynamite"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name karnovr.zip size 8427312 crc 1E5C4B18 md5 c1e12027c5b20d02f861f3c3ff88135f sha1 8023b4288674c9b518480ce23fb80255bacbe706 )
 )
 
 game (
 	name "Ninja Kazan (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name kazan.zip size 874065 crc 539FB40F md5 152de260bc5e42de32fc9c3723f465cd sha1 40e09a127f9ccb344d4071308d206dbc9c28b07b )
 )
 
 game (
 	name "Knuckle Bash"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name kbash.zip size 3378836 crc 2283128A md5 81c529631d486c58b7103d9a791c6870 sha1 de9386c24784022755dd64423b80887bbfc7da75 )
 )
 
 game (
 	name "Knuckle Bash 2 (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	developer "bootleg"
 	rom ( name kbash2.zip size 3803930 crc 4C466988 md5 f4e855534acd1bf38698a18f0edcffb6 sha1 81347ec2ca7501aa992bd751d83f45941701cc29 )
 )
 
 game (
 	name "Karate Champ (US)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchamp.zip size 110292 crc 67D21824 md5 b0204d8a4d5df9c339042ece4ea9f566 sha1 6c992a086a0c5bdf780078eea0c260cb3455c0df )
 )
 
 game (
 	name "Karate Champ (US, VS version set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchampvs.zip size 101255 crc 7F22ED2C md5 216411dc5b6563875c1286def2cdad1a sha1 448863cb32eaa52f505b4f2c0500ba31b5426f5e )
 )
 
 game (
 	name "Karate Champ (US, VS version set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchampvs2.zip size 101255 crc E77B1459 md5 cfeab1bf396a6ea0a11b289ba2e11dd7 sha1 2d98b94a69b7e394d393b46f782fbc3523e12efa )
 )
 
 game (
 	name "Dramatic Adventure Quiz Keith _ Lucy (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Visco"
 	rom ( name keithlcy.zip size 6840170 crc BF14B94C md5 137d5f6ba6ce26d6a5b0024b40e87ae7 sha1 c5868572cd9a3092a73cd43da25e6542fca622d8 )
 )
 
 game (
 	name "Keks (060328)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks.zip size 2115456 crc 1A3295A5 md5 1f0ec81841809e741acfc328cd89de76 sha1 61fd56782c72bfb1ef68fb18751406f40f7c9483 )
 )
 
 game (
 	name "Keks (060403)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks_2.zip size 2115463 crc 84CED601 md5 ce8c2084e6a26a3bce51c7c100cc0043 sha1 89ce3c41cb2354fc361fbd4a0e77538688cddf37 )
 )
 
 game (
 	name "Keks (060403, banking address hack)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks_2a.zip size 2115465 crc 49DF0549 md5 38a1e56b0473edd7da50864df4ef1408 sha1 a67369c41bd5eb8b2849e3ab9420da9e3624d091 )
 )
 
 game (
 	name "Keks (060403, banking address hack, changed version text)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks_2b.zip size 2115462 crc 9CFDB2FE md5 00ac2f06b912e76b34504c735f837d80 sha1 77769a76876ae19a9d294b1429f64f86e55eb630 )
 )
 
 game (
 	name "Keks (060328, banking address hack)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keksa.zip size 2115458 crc 188F7CCE md5 12ee968bdc111892513ad4dd63b49548 sha1 9d63c452aa2cb083b4e5703ffa3bd40278a7777c )
 )
 
 game (
 	name "Keks (060328, backdoor)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keksb.zip size 2115587 crc C01F4337 md5 4a237b0453b7bc58b1f93195468ae73a sha1 c73dd60e7ed97fcb0b834871c28ec4060a397149 )
 )
 
 game (
 	name "Keks (060328, banking address hack, changed version text)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keksc.zip size 2115462 crc 4307198A md5 6848ad2f2202a63c5bbae67467dda7f3 sha1 14ba82f47ed99e5da1f70b927f7e68e67969e66a )
 )
 
 game (
 	name "Ken-Go"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name kengo.zip size 712862 crc B7C3D955 md5 2cc653b27afd99cf9a3c80db379e643c sha1 b34f48dd293e6ae773efef330ddd3378a1ccd3ef )
 )
 
 game (
 	name "Kero Kero Keroppi no Issyoni Asobou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sammy Industries"
 	rom ( name keroppi.zip size 910866 crc 0C5D5216 md5 499f76867e751b7127e4dd861d7bb8d0 sha1 e8037fc8a34b2462c7aeafe8bb68f589619bd266 )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary Extra Plus (The King of Fighters 2002 bootleg)"
-	year "2005"
+	releaseyear "2005"
 	developer "bootleg"
 	rom ( name kf10thep.zip size 44595951 crc FB7BF87D md5 89dd3c88f08f9fb310d575661429cd29 sha1 438192df23a2b084468673fba091a680864629b1 )
 )
 
 game (
 	name "The King of Fighters 2002 Magic Plus (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2mp.zip size 84882701 crc 34132144 md5 0455bbc574eb014a30e6e6c8209403c0 sha1 68e04aee7fb1219dd2e486f27f5aa5cc6103a290 )
 )
 
 game (
 	name "The King of Fighters 2002 Magic Plus II (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2mp2.zip size 84218071 crc 8CD8745F md5 0d1bb017785f02e2cea3d3ace6f11df9 sha1 90ee8c578e423811b80a52b5643a561ef2c7f180 )
 )
 
 game (
 	name "The King of Fighters 2002 Plus (bootleg set 2)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2pla.zip size 83851644 crc 7A948899 md5 c5f714c6530fe7d04f994bf618faec04 sha1 99457c890ef5ab6bac1f6785cfb09186e522ef8c )
 )
 
 game (
 	name "The King of Fighters 2002 Plus (bootleg set 1)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2pls.zip size 83853496 crc 80912C6F md5 873e948d0eeb64d6c09eff387bcfe79f sha1 9f273adb087e2c1cadad8123bdedfa72b10585bb )
 )
 
 game (
 	name "The King of Fighters 2003 (bootleg set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3bl.zip size 83338635 crc 21F11B49 md5 1f34bdb4b1593a5c2c1744501ae844e6 sha1 802c9467726f41a6f6519a7177d77970a8041de6 )
 )
 
 game (
 	name "The King of Fighters 2003 (bootleg set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3bla.zip size 85519113 crc 0F501760 md5 d35ffdcc04d0a2a924aa46e5733fc81c sha1 e6787b285f1907c2cd6ca60a3da65780f2c3ec1c )
 )
 
 game (
 	name "The King of Fighters 2003 (Japan, JAMMA PCB)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name kf2k3pcb.zip size 94973760 crc E13BE60F md5 5b9a53fbf07b335ddb4b9c0f59a80de9 sha1 05efc82afead7bae8c8bc61e86c7529cd6a16b6f )
 )
 
 game (
 	name "The King of Fighters 2004 Plus / Hero (The King of Fighters 2003 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3pl.zip size 85538354 crc 87FFFD71 md5 79647baa775024e360c8cec4e631baef sha1 4db92364e5224e3dc321c7c3b3ec0ce92cdcf94a )
 )
 
 game (
 	name "The King of Fighters 2004 Ultra Plus (The King of Fighters 2003 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3upl.zip size 83360017 crc 0BF849E0 md5 55b9f230cc07f444014ab171785e7066 sha1 d3a1e32d2bfcaac811d94d54b0b2fc38c1c7b536 )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary 2005 Unique (The King of Fighters 2002 bootleg)"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name kf2k5uni.zip size 44391722 crc 8327B0CD md5 472c9ee1842448dcdc1fae485bb9a231 sha1 d8939204eb0929d61b0ae9d6545ba4c35b815051 )
 )
 
 game (
 	name "K.G Bird - 4VXFC5341 (New Zealand, 87.98%)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name kgbird.zip size 49821 crc 269945D0 md5 19485e3713c2915329698c082d65796d sha1 3552caed8e3a110f0f5ada60ae1466a832942dc8 )
 )
 
 game (
 	name "K.G Bird - 4VXFC5341 (New Zealand, 91.97%)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name kgbirda.zip size 49824 crc C43FD293 md5 6279ff80683f338182d20c5fb9bc20d8 sha1 1309700a33c5b36e276df365a160c4f5056b0943 )
 )
 
 game (
 	name "Kick (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kick.zip size 36183 crc C6456218 md5 4e525a8465af9c9fac9209a096a41f51 sha1 073286879a13523c446b1e4ffb18c9a8b134a661 )
 )
 
 game (
 	name "Kick Boy"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name kickboy.zip size 44457 crc A989EDFC md5 eb9ac585a883919dec313c73fbfb696f sha1 6343e57244d37decd722eb9d8b3a911643959577 )
 )
 
 game (
 	name "Kick (cocktail)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kickc.zip size 35720 crc FF3067D8 md5 f5e9327a10a8b42e7f01edcfc7011eae sha1 b162e4308bea91711a032cc6ad4317b0497708cb )
 )
 
 game (
 	name "Kicker"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name kicker.zip size 50641 crc F6B5DEE7 md5 29d29e321fac89ebb8ff4a7c15988c49 sha1 253b4d72a80b4dc073c041fa456dfd831969272f )
 )
 
 game (
 	name "Kickman (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kickman.zip size 35543 crc 4D7DE628 md5 131cf40ada6909cab40c7341b0465333 sha1 94281e6d18c6e851499036cab38865b510df37c2 )
 )
 
 game (
 	name "Kick and Run (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kicknrun.zip size 153123 crc 0DA177D8 md5 3ceb63eb806fa6254d90d92fd075c3de sha1 ea2e2873f59a90e83c255ba2eff8c5bc86124e35 )
 )
 
 game (
 	name "Kick and Run (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corp"
 	rom ( name kicknrunu.zip size 153124 crc B401D099 md5 61e2f504d466a24679e64ecec0884d35 sha1 670abd80926cba3ab54a94ea0f2dad2629b4cedb )
 )
 
 game (
 	name "Kick Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name kickoff.zip size 464558 crc 21CC580E md5 95a1ab4925d9416efd51fd52097645fb sha1 b35e21669a362b3e83e10237579c48f0a004e976 )
 )
 
 game (
 	name "Kick Rider"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name kickridr.zip size 37835 crc 7A91502D md5 69b10861eaf60abef3edb3727296fa65 sha1 4262199a05e0e957af2810c849a13d7a48245459 )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name kidniki.zip size 217935 crc 753C33CA md5 90cb946342b2c30504c2496e55ac8ce8 sha1 f761cfd3854a05e13b4aadef9751bd46b2640e9e )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (Data East USA license)"
 	rom ( name kidnikiu.zip size 217943 crc F8E5F569 md5 054d58a5d8484ac4170cea3ee0e36672 sha1 1ea83b0d64731eb5b6cd00725d70fc53ffc4ba3b )
 )
 
 game (
 	name "Kikaioh (Japan 980914)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name kikaioh.zip size 39196302 crc 6CA8BD62 md5 15b0fd3febe4b1b21f20abec57b0f55b sha1 c6b5a421f1f40549939060b09dee4befb53e70cf )
 )
 
 game (
 	name "Meikyu Jima (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name kikcubic.zip size 386943 crc 6533A0DB md5 858e81b35fa3fde46b1add7eb01fda70 sha1 b0b8f45ec652d36de02f42734de08643b3d27873 )
 )
 
 game (
 	name "Kickle Cubele"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name kikcubicb.zip size 270701 crc F82DFF44 md5 682deaf473366b5ac6dcb3de347c7954 sha1 7dc458dd1d704f27f52a635de920bd957b7c7e38 )
 )
 
 game (
 	name "KiKi KaiKai"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kikikai.zip size 228593 crc 8A765BC0 md5 50ad6b55ec94d80d6d534fea3b553edf sha1 45b60dce7f549edcd7a387eccb23418ca369beb1 )
 )
 
 game (
 	name "Kick Start Wheelie King"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name kikstart.zip size 33608 crc 11F18636 md5 069d26bca2ac1ddc4641a13c3cb35302 sha1 f46efa023dfa729f58dd7a72ee3ca6302ec8354c )
 )
 
 game (
 	name "The Killing Blade (ver. 109, Chinese Board)"
-	year "1998"
+	releaseyear "1998"
 	developer "IGS"
 	rom ( name killbld.zip size 18425594 crc E76A078D md5 7ec4899c77da8c299b585dd2d517d8d0 sha1 c99f999bd04c6e1aa5fe270f09881470c2a95598 )
 )
 
 game (
 	name "The Killing Blade (ver. 104)"
-	year "1998"
+	releaseyear "1998"
 	developer "IGS"
 	rom ( name killbld104.zip size 18360740 crc 19E3AB14 md5 7ad50509bb79b8a95eb3964235b41aee sha1 ba4cfeffc654983bc409d0a3480efca8c17e562c )
 )
 
 game (
 	name "Killer Comet"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name killcom.zip size 11091 crc 747951F7 md5 b3adec921e494e0b8c4df134c9d429d0 sha1 a432c06f4b2045955a0828d6003c5ffc5898a079 )
 )
 
 game (
 	name "King _ Balloon (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingball.zip size 16075 crc 836FF309 md5 5a6e6a8074bbdb697774ae027207ef67 sha1 d349575bc57310a88b78cfcbf22e4c46803ad6dc )
 )
 
 game (
 	name "King _ Balloon (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingballj.zip size 16670 crc 54B04B2A md5 c468ff152da21313dbdfc06fe9aca440 sha1 eead3afcd03add4a6f3d7329b73b191b5a373772 )
 )
 
 game (
 	name "Kingdom Grandprix (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Raizing / Eighting"
 	rom ( name kingdmgp.zip size 2596652 crc 2F7B99FB md5 0e2e763a578ac6d18d941d1ce8e6aaa1 sha1 cf3dbd579fce540ba28c49dbde05c6e3ada0f95b )
 )
 
 game (
 	name "King Derby (1981)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tazmi"
 	rom ( name kingdrby.zip size 28732 crc 42788143 md5 95f80c98a57476264bee2e817b488fae sha1 8066ba547ccae50ae377c8cd9036e6616fa5e544 )
 )
 
 game (
 	name "King of Boxer (English)"
-	year "1985"
+	releaseyear "1985"
 	developer "Wood Place Inc."
 	rom ( name kingofb.zip size 131512 crc AE78102B md5 eeffe376e5491f1b331381f35dfb5252 sha1 9e0c8669c490e9e3b2022904a1cfdcdac9becc24 )
 )
 
 game (
 	name "Killer Instinct (v1.5d)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst.zip size 4469576 crc B39C67D3 md5 27ac1447ce76fe20aed5b3d15a380c0c sha1 7847b7c6826604c362cd8908752e4a2ef38d82d4 )
 )
 
 game (
 	name "Killer Instinct (v1.3)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst13.zip size 4465828 crc EB11F4E8 md5 6ebca930b933900f14c473c34cc4fd45 sha1 b1151a9cb1bc52b0fd2e95029986f47d70330d62 )
 )
 
 game (
 	name "Killer Instinct (v1.4)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst14.zip size 4465886 crc 5B1E86B9 md5 38dd1db611d17392671d3f80a2d23298 sha1 79ac30be05df9ce1cc76ebe463257a9135e787c8 )
 )
 
 game (
 	name "Killer Instinct 2 (v1.4)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst2.zip size 4541006 crc ED4C48C2 md5 85a8fb3d61dca5cb9598f36047480677 sha1 d1b9ef21aa0c9ebfdf38981c86f064ec145c0a21 )
 )
 
 game (
 	name "Killer Instinct 2 (v1.0)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst210.zip size 4534666 crc B1C55D06 md5 e613d103bd0fbd30d532ab2e6b43e52b sha1 48d054aa46ff5c0ef3cb1885e405f1c75ffd4c2d )
 )
 
 game (
 	name "Killer Instinct 2 (v1.1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst211.zip size 4539851 crc 1038ACE3 md5 e08a6106c2d8016269fafe5a74294953 sha1 ca4b4732c64378829a75534723f782a343e61a63 )
 )
 
 game (
 	name "Killer Instinct 2 (v1.3)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst213.zip size 4540919 crc 5BCA681B md5 661d396718004d618984f53be3e7b59c sha1 b276d166dfc3af96b4fcb2a62527e58dd3a096bf )
 )
@@ -21243,49 +21243,49 @@ game (
 
 game (
 	name "Killer Instinct (proto v4.7)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinstp.zip size 4471602 crc 950C8A88 md5 68439e7f2ff1053b4711e55b82600d10 sha1 2eab00d66538ae9496f37d1d2566df87ba1a5f6b )
 )
 
 game (
 	name "Kirameki Star Road (Ver 2.10J 1997/08/29)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name kirameki.zip size 13454543 crc 9239064B md5 56241853e77b49176d50b00012dedd0f sha1 1cf32a578d05a7bcab539c12d1442061fdce9b03 )
 )
 
 game (
 	name "Ryuusei Janshi Kirara Star"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name kirarast.zip size 13551531 crc B28FB495 md5 390ff256e11415db1477ffcc03f3b809 sha1 1765d3b4a15cf5d55252f0246a319cc8029ebc51 )
 )
 
 game (
 	name "Kitten Kaboodle"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name kittenk.zip size 476932 crc ACC05C87 md5 c3c02a54b68b2269e968acf23996d453 sha1 8263be26392c724ee7c98e38c45031ab50a04c05 )
 )
 
 game (
 	name "Pro Mahjong Kiwame"
-	year "1994"
+	releaseyear "1994"
 	developer "Athena"
 	rom ( name kiwame.zip size 678525 crc 13B6D22A md5 9b70098a2a41421bd7ebca42800a7d3f sha1 51c7b9b2b352d576a15b7db988add884fb3f86b0 )
 )
 
 game (
 	name "Pro Mahjong Kiwame S (J 951020 V1.208)"
-	year "1995"
+	releaseyear "1995"
 	developer "Athena"
 	rom ( name kiwames.zip size 7072177 crc 846359FD md5 407704b3b93abe9f23db39999387b5cc sha1 1434cb6fab84cc6d3bfac796a2f91558bf5453cc )
 )
 
 game (
 	name "Kizuna Encounter - Super Tag Battle / Fu'un Super Tag Battle"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kizuna.zip size 18118045 crc 0EE74773 md5 4a42adcc378a4389b942f15d72524ed9 sha1 cac922a1ca9ac9c9726b93e3460f83c973d93528 )
 )
@@ -21298,350 +21298,350 @@ game (
 
 game (
 	name "Klax (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax.zip size 291876 crc A69E8A2B md5 6794cc43d7eea84e6b2b12c769fc63b9 sha1 8c6d8ca619dd67dba74517fe81366bd3f34abf35 )
 )
 
 game (
 	name "Klax (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax2.zip size 292931 crc 2654E0DF md5 77a547eded07c05f988e9391ca004df5 sha1 3179fd1810868e82123368fc8aa68fd3440862f0 )
 )
 
 game (
 	name "Klax (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax3.zip size 293002 crc 8F4EAF25 md5 9a8f9b60dc5a6d1751f32c45d81cf067 sha1 1185159f12bdd7b1f5acfa4e1216a0a5e5b0e5b4 )
 )
 
 game (
 	name "Klax (Germany)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxd.zip size 293515 crc 500BBBD0 md5 6a21a969e6cfa63337e8e801aaac1a1c sha1 b6b0143c8444afc186655d2e6956290138ebb5fe )
 )
 
 game (
 	name "Klax (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxj.zip size 293281 crc A0FCCAC3 md5 0d2141182c6d056c59a75e6ca1b56ec2 sha1 5b2d9b089d8bd3896cb99c54a37948093d0c5b76 )
 )
 
 game (
 	name "Klax (prototype set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxp1.zip size 225037 crc 0B55E2CC md5 f6137bc43ad6068798ad5d1505c72b24 sha1 11341125f22b139e870451d7b9a11b129b09242f )
 )
 
 game (
 	name "Klax (prototype set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxp2.zip size 225155 crc 06350174 md5 26c1165ca578b14a9927baa1c4b9ff81 sha1 b5e25d705838abed1025bf34e0edc5811e95ee1b )
 )
 
 game (
 	name "KlonDike+"
-	year "1999"
+	releaseyear "1999"
 	developer "Eolith"
 	rom ( name klondkp.zip size 607162 crc 92922CB1 md5 d0f431e7f84323f8f819211fd48008ca sha1 1338d7291bd91c5e89833514db64f000766569e2 )
 )
 
 game (
 	name "Knuckle Heads (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name knckhead.zip size 4840606 crc 0225F0EC md5 d47b0db790aee0e07483b64b7d3967f0 sha1 41bd0ae16a52ca8b9fd592aa404b35ed269ecf01 )
 )
 
 game (
 	name "Knuckle Heads (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name knckheadj.zip size 4840794 crc 635A4765 md5 262cef8f7d27ff7a637ef89c7392e9ed sha1 8099463782682bf6ae8e36c8d9948fd429ee9b99 )
 )
 
 game (
 	name "Knuckle Joe (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name kncljoe.zip size 129241 crc 81883CD6 md5 c7614e6af02ddcbb2632864a643660d5 sha1 aeadd1ea64e9153d99e0ebc8fa00514c324a29b0 )
 )
 
 game (
 	name "Knuckle Joe (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name kncljoea.zip size 129241 crc 09652841 md5 0a1bc46222fb33452657de4b959941c4 sha1 724392b4ee5d7b0c400c7f1aad4b96628e285db6 )
 )
 
 game (
 	name "Knight Boy"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name knightb.zip size 229038 crc 7960A27C md5 ef226a8b8e6611ffd590b04a6cb42f3f sha1 aa60c8db65192d726fd486592d399be90eb477ed )
 )
 
 game (
 	name "Knights of the Round (World 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knights.zip size 2355204 crc 3228E413 md5 0b8c2e3bcad3ca8dc4fe8b06829f62d8 sha1 8a1c9937cda8cc5cbcf44822d99cd12f52c7091b )
 )
 
 game (
 	name "Knights of the Round (Japan 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsj.zip size 2351985 crc FEE1EC12 md5 ca19522e2972ff791e18ed661913db03 sha1 6aad5279c18b4ca447322d2e749e9ef7ec97116c )
 )
 
 game (
 	name "Knights of the Round (USA 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsu.zip size 2355156 crc E15DA974 md5 77cdc1fa527cdde50f81d717480f2f2a sha1 bc3d815287f59ffd27a05b677e14757ae0b9bc90 )
 )
 
 game (
 	name "Knock Out!!"
-	year "1982"
+	releaseyear "1982"
 	developer "KKK"
 	rom ( name knockout.zip size 12825 crc 862C179A md5 ac3aad736309da2c0882dd65dbceceb3 sha1 57f01322719fb5e599604cf1d276504bda18c3da )
 )
 
 game (
 	name "The King of Dragons (World 910711)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kod.zip size 2365648 crc AD34A945 md5 06488f9f8375a3450e64a2d688f92694 sha1 c8d062de4c56e4de3222977813ea02991d7fe352 )
 )
 
 game (
 	name "The King of Dragons (Japan 910805)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodj.zip size 2367316 crc 0E8CF982 md5 d188c2337ff67f773af36cc827ff375f sha1 f190eab7209026a4299bccfa869c6b1ce48d11d1 )
 )
 
 game (
 	name "The King of Dragons (USA 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodu.zip size 2370275 crc 0AE98828 md5 8c664000511d8716f7e8354ae5efa802 sha1 6d8f5475a8e772dce59ef5040d61594af68de472 )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary (The King of Fighters 2002 bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kof10th.zip size 44977083 crc 83647932 md5 c42c6d86af90c0e5d5d377ec0b552cc9 sha1 15ae36178f9f65a6a19ce21f0f54bb07f1d03b99 )
 )
 
 game (
 	name "The King of Fighters 2000"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name kof2000.zip size 82871886 crc 1463FCB2 md5 6833bd5444b3fc7392008007fe1723ef sha1 a635b80429f52dcb7ea5e2674104aa6c570c3a7c )
 )
 
 game (
 	name "The King of Fighters 2000 (not encrypted)"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name kof2000n.zip size 81293263 crc 1212DCD9 md5 595dc83705d7c9dd4419755d239ef1f4 sha1 be1f68675cb8ffeea1f206565cd854ebdf0b0a9d )
 )
 
 game (
 	name "The King of Fighters 2001 (set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Eolith / SNK"
 	rom ( name kof2001.zip size 81174312 crc D0AB5B6B md5 c51d51827658f2c98af20a6ad6ea579b sha1 44622306657c9df0caf9fcd508f8726f27dc4bdb )
 )
 
 game (
 	name "The King of Fighters 2001 (set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Eolith / SNK"
 	rom ( name kof2001h.zip size 81176251 crc D6E57F85 md5 4be1a504f59f1430859078bbdea7e552 sha1 e669491fe731665d0ff98cc5bcdf7cae6d54d24d )
 )
 
 game (
 	name "The King of Fighters 2002"
-	year "2002"
+	releaseyear "2002"
 	developer "Eolith / Playmore"
 	rom ( name kof2002.zip size 83830384 crc E2C0FE97 md5 e4bdfc2b0d87b25bc66d6ca5bf2f1c8c sha1 d592ffaa72a96a94683eae7937f76e194c1bccb5 )
 )
 
 game (
 	name "The King of Fighters 2002 (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kof2002b.zip size 45479913 crc B3D16F8E md5 29be0c7cfd03eb8797994327260d78d4 sha1 375c1e09d2835714fe9a0db73e918385285c271b )
 )
 
 game (
 	name "The King of Fighters 2003"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name kof2003.zip size 85489946 crc 8522CA2C md5 648bf87409f886a115986547fcb693b6 sha1 f8a66bfaabcf3cab1d5430afd80093d39db36310 )
 )
 
 game (
 	name "The King of Fighters 2003 (AES cart)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name kof2003h.zip size 85498141 crc 3AB59F52 md5 cab513fe335fb8b49e705ea86516fc0c sha1 ee42806ba98aedf3c8adfa8f79233c7f24f0f07d )
 )
 
 game (
 	name "The King of Fighters Special Edition 2004 (The King of Fighters 2002 bootleg)"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name kof2k4se.zip size 42416789 crc A4300584 md5 18c9d6beaba05b57be861e3fe7b953f7 sha1 b7119ae6db5c131353f5745c65224ebc832e1df5 )
 )
 
 game (
 	name "The King of Fighters '94"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name kof94.zip size 14118320 crc C53A3A7E md5 6dcca762d441411087bcc8222d5484b4 sha1 3eb12ab51aa020d8072592b2851d020039769f30 )
 )
 
 game (
 	name "The King of Fighters '95 (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95.zip size 17503294 crc 0D9DF811 md5 972437040ea8511eccfd3959cb7ec38b sha1 f0255cc9db483d9a1343a6bd9fe4f7be9a7dbece )
 )
 
 game (
 	name "The King of Fighters '95 (set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95h.zip size 17499821 crc 1CBCDB47 md5 e6bfee77e1421a491242ec4f5a42f1ac sha1 c6805e8e6d34f15cb76894d18e09835317a5f7f4 )
 )
 
 game (
 	name "The King of Fighters '96 (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96.zip size 24915075 crc 2D6FE319 md5 c87ae03d5139221d146a93ac60b9ebe3 sha1 d824d807a665cd11969e99bd0c07c6df92bf7e42 )
 )
 
 game (
 	name "The King of Fighters '96 (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96h.zip size 24915137 crc FFC4FFD1 md5 94b5a9f4fa07cd088f44678f661a9664 sha1 952cde1513f86234f097f3394126b5f85a9b357d )
 )
 
 game (
 	name "The King of Fighters '97 (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97.zip size 30092451 crc 0420809F md5 e1fba7324baa554054b1402da87abe77 sha1 b494b89348cbc739f683f5da8e4634c82d4141ff )
 )
 
 game (
 	name "The King of Fighters '97 (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97h.zip size 30092433 crc 506C549E md5 b2e48fd2b857fcd015d0fc78fad2742d sha1 58c4074bcabb2dd6b8d970c2a36d2f6490f55ce6 )
 )
 
 game (
 	name "The King of Fighters '97 Plus (bootleg)"
-	year "1997"
+	releaseyear "1997"
 	developer "bootleg"
 	rom ( name kof97pls.zip size 30095185 crc C41496CE md5 5b304cc48069e18271216b6f9db8c819 sha1 0591408a2f8aeae2b6b9be60631fcb9bc276fbe2 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98.zip size 41792552 crc 2CB4890D md5 21a782d96e5a4bfe1cd5ca6c3d4122cf sha1 6940a758e380f3016651a6201ac82b55f2e332b0 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (AES cart)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98h.zip size 41568914 crc E6761FD9 md5 6b277993935ee625e305d6ea108e7ebf sha1 760868c4204edab36636b8476dc0c4c85ff929af )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98k.zip size 41791723 crc 3644EAAE md5 940bd4b95196e30017c5fd4f8717e547 sha1 832c88483c0cd5b5e7573f008c2ddd4b48a99632 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board 2)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98ka.zip size 41791732 crc 59D62161 md5 0233e596860bf5b501a215497b87092d sha1 697b5ed4ca0e76241dad2441181c817b669157bb )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99.zip size 80198724 crc F9CD6E64 md5 20915d4cbcd2f2a54fc89bb102feef8d sha1 61ef8aa83a1164bfbd7ac000c2ead75b2674cd51 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99a.zip size 80199187 crc AA702BBC md5 9c67e1b22e57d3689052fdb7fe3e36f9 sha1 315e85b032fabdf3a3eb829545b0e1ebcb622475 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (earlier)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99e.zip size 81128244 crc 9273EE10 md5 e5619c614127a8290db1cb900d29d9cb sha1 d846c88658ff7cfec435b6fdacd15905abdddc34 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (Korean release)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99k.zip size 79089647 crc FC231E97 md5 9cacf070b89fe6136bffa5334e3df680 sha1 0d3a728012c716ecdb277871e28af764c331417b )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (prototype)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99p.zip size 36901016 crc D00485FE md5 8cc403f0b94129404ac9e927b2e0083f sha1 b6cb8e1adfb16be4e6a7fd8cb7a03f08c282e967 )
 )
 
 game (
 	name "Koi Koi Shimasho"
-	year "1995"
+	releaseyear "1995"
 	developer "Visco"
 	rom ( name koikois.zip size 1507424 crc BB29C3BE md5 9e5e8394c7fdb65db39a86bded988196 sha1 ec090fefb26efc50b08583116ca693663d68ee4e )
 )
 
 game (
 	name "Koi Koi Shimasho 2 - Super Real Hanafuda (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco"
 	rom ( name koikois2.zip size 13036599 crc 5867AB70 md5 1839e73b26441d8121e8868d48a2fb7d sha1 756cb2e2e09c9a6f657f57d17303d48c770301ae )
 )
 
 game (
 	name "Mahjong Koi no Magic Potion (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name koinomp.zip size 884576 crc 87F95587 md5 4ff3384f4652eb6626489bd8e99bdffb sha1 5f966bd2472704d2b6dd192d55a40ed68a96b7c9 )
 )
@@ -21654,112 +21654,112 @@ game (
 
 game (
 	name "Kollon (V2.04J)"
-	year "2003"
+	releaseyear "2003"
 	developer "Taito"
 	rom ( name kollon.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Kollon (V2.04JC)"
-	year "2003"
+	releaseyear "2003"
 	developer "Taito"
 	rom ( name kollonc.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Konami 80's AC Special (GC826 VER. AAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80a.zip size 63463 crc D2E22B3C md5 74739636dceb39178a6e7fc7052ebbea sha1 dd19b7f53dc7017740c3ba452a6722d33b177b7f )
 )
 
 game (
 	name "Konami 80's Gallery (GC826 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80j.zip size 63463 crc 05A838A9 md5 80d8380f57e4afd8f26837a1c92de766 sha1 032bf057e83c9e9d82b647e1726a788abed18a82 )
 )
 
 game (
 	name "Konami 80's AC Special (GC826 VER. KAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80k.zip size 63463 crc 88548E76 md5 078efbec9403e0e6e7117c08e7e52c6f sha1 ecf68641d58b1f48651109be9085b08789ccc376 )
 )
 
 game (
 	name "Konami 80's AC Special (GC826 VER. EAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80s.zip size 63463 crc 030D6AEE md5 adf670f2285da0f8932ac386a4d4dc86 sha1 d6bc279a1360184765c57e2571be7ce9c239bfaf )
 )
 
 game (
 	name "Konami 80's AC Special (GC826 VER. UAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80u.zip size 63463 crc 937B5041 md5 ca61af8bf91b28afb4e5000cc39faaee sha1 f4b12d8695a4813a9f3711ca35e6a1c4296a905c )
 )
 
 game (
 	name "Konami '88"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name konami88.zip size 757717 crc A4F3C507 md5 8bf1c821e41c62df628bf3c51c1910c9 sha1 d8dae7076a0b82d965f8683030c242bd4c7838ee )
 )
 
 game (
 	name "Konami GT"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name konamigt.zip size 83414 crc B1F1AD5F md5 c0753015de75b4376483dc1d37e6cc4f sha1 8d8369aa1c761aa2e07c3edf05c07f282ef5bed0 )
 )
 
 game (
 	name "Konek-Gorbunok"
-	year "1988"
+	releaseyear "1988"
 	developer "Terminal"
 	rom ( name konek.zip size 30665 crc 289C4EC5 md5 c7fb11bfc778aa674eec8ab3fd729f0f sha1 bfde1c9ec89338dd407b4527df76d57d269d2b3f )
 )
 
 game (
 	name "Mahjong-zukino Korinai Menmen (Japan 880425)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name korinai.zip size 448729 crc 5AE63D25 md5 2bc8b63dbe35e56d90b3daaf3bb5ab99 sha1 16b45260f42299cac256353952ecaec31e5aa60c )
 )
 
 game (
 	name "Mahjong-zukino Korinai Menmen [BET] (Japan 880920)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name korinaim.zip size 476081 crc 19BDC54D md5 55bb44f55277db9af3cf4888bb51c6c9 sha1 ce38f584cf549d82b699d9447224461ce6e4082d )
 )
 
 game (
 	name "Koro Koro Quest (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi"
 	rom ( name korokoro.zip size 1449712 crc 72A6A960 md5 da7a632c135466089a477a6b8cd84d80 sha1 b6d5bcd61be394d44aeea9f09358c72ee8ecf3c0 )
 )
 
 game (
 	name "Snezhnaja Koroleva"
-	year "1988"
+	releaseyear "1988"
 	developer "Terminal"
 	rom ( name koroleva.zip size 28251 crc 3E144702 md5 aa7cc58bbeea53c71143fc2d3d3b3e17 sha1 b814391940561294d4a289f563a8dc29fef8b891 )
 )
 
 game (
 	name "Korosuke Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name korosuke.zip size 17698 crc 65BD4FAD md5 5c3ab587a3989527758893ced8c417c9 sha1 062c56035d02784f5c86e313e353203d5d6fb0cd )
 )
 
 game (
 	name "Ah Eikou no Koshien (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name koshien.zip size 2100383 crc 7C1D1A2B md5 b50154f797801cd351c87718ca353696 sha1 c28fb2da87c73fe5db7d2985a7282ff4cf0990a8 )
 )
@@ -21772,350 +21772,350 @@ game (
 
 game (
 	name "Kyuukyoku no Othello"
-	year "1990"
+	releaseyear "1990"
 	developer "Success"
 	rom ( name kothello.zip size 171397 crc 02AA147B md5 2443028589992ddfb0da004cba16aaad sha1 a9c8f947f7579445580ba335ff86db90b502901d )
 )
 
 game (
 	name "King of the Monsters (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotm.zip size 5372265 crc 1539FF7E md5 50cba6e12647bdcf7d5ee338f2497ba9 sha1 5a1ac89fba6252b59940040c6d6b8a989c4acdb3 )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name kotm2.zip size 6849318 crc 66B1454E md5 8e6a984fde5c200f4463a8a97e83a717 sha1 c26f09b6fdca28c8cf4e0b51754d3d710eca016c )
 )
 
 game (
 	name "King of the Monsters (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotmh.zip size 5372718 crc 0575A933 md5 921add6bc81bf8c2c19a9ef3d9c7e992 sha1 1b183d651a1f0034ddc9a9221983f76761c0d378 )
 )
 
 game (
 	name "The Koukouyakyuh"
-	year "1985"
+	releaseyear "1985"
 	developer "Alpha Denshi Co."
 	rom ( name kouyakyu.zip size 93857 crc 602E3D4E md5 d775a54e67fdfffabb02aefa3399091e sha1 813df9abb9d3c74fb9687617ebcd10b0b3f8d41d )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 107, 102, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2.zip size 27839408 crc 3B2F0F16 md5 e89fdd588a2071b055e875de631b4943 sha1 613a723e2986fac11894ea8dbb7f3664b712ef1b )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 100, 100, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2100.zip size 27839452 crc 50A1B232 md5 1c852684ca9db4bf79d85884d0f1b517 sha1 c7c0cc228c8b0fbdf00c6fb0c938ae90070dc6f8 )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 102, 101, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2102.zip size 27838407 crc A524D600 md5 b8012810bb5cbeba5023c88792ac8894 sha1 b133c25df95ef1bd2804cffaa82e5668e4bad5f3 )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 103, 101, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2103.zip size 27838859 crc A1294CB7 md5 944ae131483b6d50e25851ab71b4a1d4 sha1 70c3c8eb1deab3d75f52fb22413593e101a9901c )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 106, 102, 100KH)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2106.zip size 27839137 crc 20EDECB9 md5 7291222e13ba1621eca8d508839de38d sha1 9332d51c2075fee3fffe6d7b66c0eed261d730a4 )
 )
 
 game (
 	name "Knights of Valour - The Seven Spirits"
-	year "2004"
+	releaseyear "2004"
 	developer "Sammy / IGS"
 	rom ( name kov7sprt.zip size 109207200 crc F315CBD0 md5 28389f4f9887dfbeb48d982e004a22b3 sha1 bbac1f301d00c1c911341f2ce39ff55922e81f44 )
 )
 
 game (
 	name "Knights of Valour Super Heroes / Sangoku Senki Super Heroes (ver. 104, CN)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name kovsh.zip size 24461428 crc C1AB4022 md5 ab95b511c85dbc2ad649ef8f61624cd9 sha1 c6ac776b8319a6aef316fd16fc22abd63ce577ba )
 )
 
 game (
 	name "Knights of Valour Super Heroes / Sangoku Senki Super Heroes (ver. 103, CN)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name kovsh103.zip size 24919674 crc 837D2892 md5 43b40c9fb019c71f22a821fea62862ba sha1 bcb4c3b2f88da8c7cec98686586984c4cb246bd2 )
 )
 
 game (
 	name "Kram (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram.zip size 28884 crc CDA00C22 md5 491d76e74bfce24ac124a4393f504286 sha1 901a7572ae6fcb5d63b980c0bde32684ef703184 )
 )
 
 game (
 	name "Kram (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram2.zip size 28868 crc E100D6E0 md5 fd67f652bee0b5e4a4bb42aa3bbcd589 sha1 fa27012fc7421f1311220f1923152bcd896b13db )
 )
 
 game (
 	name "Kram (encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram3.zip size 35433 crc BA8AC75D md5 4b9e377dd7749b33812c429e7077393d sha1 fcd50d7a8349d030a7726c7ada0fba12cc61ca01 )
 )
 
 game (
 	name "Kozmik Kroozr"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name kroozr.zip size 45668 crc 840019D4 md5 798c9d12a1dbe472efba1a2fd065b528 sha1 e79a125712e424df61c7b03fb6431051e5db8ff7 )
 )
 
 game (
 	name "Krull"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name krull.zip size 51649 crc 69582582 md5 408dab4869d298bb3e0cfc2d33669805 sha1 6f1a95576e33ba2e01d05b59ce07d9b1d3afc249 )
 )
 
 game (
 	name "Krazy Bowl"
-	year "1994"
+	releaseyear "1994"
 	developer "American Sammy"
 	rom ( name krzybowl.zip size 1028251 crc 2A2D3F33 md5 36a113d45d72b011adaa36ecb4da685a sha1 870e1c2d833bca82b32e899c6986318e357f8b38 )
 )
 
 game (
 	name "Kusayakyuu"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corporation"
 	rom ( name ksayakyu.zip size 78605 crc 418A136B md5 ac8cd4192a0a5f4ef64a7aea41efd98d sha1 b293ffbecd2c6f953c56a5fe0a1b06fc3d5a37a8 )
 )
 
 game (
 	name "Kyukyoku Tiger (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name ktiger.zip size 386617 crc 78169533 md5 924e6d886cb80f9859a8ad29098c32c4 sha1 58aa0ce009b73449b7a9b0f69197b5108d8963f6 )
 )
 
 game (
 	name "Kyukyoku Tiger II (Ver 2.1J 1995/11/30)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name ktiger2.zip size 6561019 crc C5D87833 md5 25f41d94de25a91b1764aa6a1b0c1e3a sha1 7ad64a448950db5d41f4970e9aed92e0a253ae65 )
 )
 
 game (
 	name "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name kuhga.zip size 1149748 crc 57549318 md5 76470fa3cd920ba4dd48c0c055fd3d3b sha1 b5ae3da483cc3385973533271ed4b971c1406c4e )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub.zip size 95350 crc CC83E646 md5 9e9f8269bb13f4ff0fda3942de96df42 sha1 952e6e0f310c1b168893795aafd79458c8854368 )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub2.zip size 92548 crc D761985B md5 a692b00ee0db59c4dc23b0b5a41c3d87 sha1 de2563973168806e27ff8d9c603000086803b023 )
 )
 
 game (
 	name "Kung-Fu Master"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name kungfum.zip size 92575 crc 8AC3A26F md5 ad00239b09a9bf7f80aecf3822fef32f sha1 6936473f88013bbd919eb1d2047bc0a96c63dd18 )
 )
 
 game (
 	name "Kung-Fu Master (Data East)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (Data East license)"
 	rom ( name kungfumd.zip size 91475 crc CE45EFF0 md5 7b55c9e527e0b1a8b4ba77bc433fe407 sha1 97e2ee4cc167b13a2ca03dbb722f5ea3b1f2acb7 )
 )
 
 game (
 	name "Kung-Fu Taikun"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Kaihatsu"
 	rom ( name kungfut.zip size 59270 crc FE48B8A9 md5 fd26e8d9ce4ea0260a8b2285730e4726 sha1 4c78364803f29690030b2579337414dd9198508c )
 )
 
 game (
 	name "Kung-Fu Taikun (alt)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Kaihatsu"
 	rom ( name kungfuta.zip size 61376 crc 0893A624 md5 0b46cbad30fee0a813c5e6867fe6661d sha1 fee2fce70236b56559497d7059202d1c1166d007 )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan"
 	rom ( name kuniokun.zip size 372304 crc 203BB0A5 md5 e22eb80e3432d270ff6d97c693014511 sha1 87e72305b046b9e9a8df99551685ad82ad56191c )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name kuniokunb.zip size 372523 crc 9F5629D7 md5 f8ce01fc16acb685aaccf042587a5552 sha1 acd5f9b89129d76cc0c768df715b78a37e46da7f )
 )
 
 game (
 	name "Kuri Kinton (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name kurikint.zip size 532460 crc B637C1AD md5 0699ec56bad0ad2961b31542dbb3dbc3 sha1 ce2feddafca82d951e4057a7083d642363dc6b1d )
 )
 
 game (
 	name "Kuri Kinton (World, prototype?)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name kurikinta.zip size 549608 crc 9A6FBD32 md5 1fed180c3be40670496c686d38e77f23 sha1 4b7701c39290d91b495ca279a1443b83a299f2cc )
 )
 
 game (
 	name "Kuri Kinton (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name kurikintj.zip size 532460 crc 03FEBC80 md5 2c98276160a85926e32198c5b25c99d6 sha1 471ce2edbc842bb7b86ea298e519dd166e8953a5 )
 )
 
 game (
 	name "Kuri Kinton (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name kurikintu.zip size 532459 crc 67ECB509 md5 94d6e3c57166c10a0fc1082f5396138f sha1 df460e7328f274c35b4bde883ba8b4041e272074 )
 )
 
 game (
 	name "Kyros"
-	year "1987"
+	releaseyear "1987"
 	developer "Alpha Denshi Co. (World Games Inc. license)"
 	rom ( name kyros.zip size 297157 crc 09D1A9AA md5 225eb95c9038f993a4ea60876a6954af sha1 5a985cefa845bc77d02d087d7e92184930ec3b62 )
 )
 
 game (
 	name "Kyros No Yakata (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Alpha Denshi Co."
 	rom ( name kyrosj.zip size 294853 crc 00329F39 md5 7c0f6add28e402f9068585e515572e7e sha1 58377a0ec8c94d3f4643972ffb97f7220ed4e7e9 )
 )
 
 game (
 	name "Kyukyoku no Hito [BET] (Japan 880824)"
-	year "1988"
+	releaseyear "1988"
 	developer "Roller Tron"
 	rom ( name kyuhito.zip size 204090 crc 5E010DFE md5 c3b60435c5f410d62d47308c51a224a7 sha1 1b87b4ac953e87e5515a18402ec4ad5bb4c5020c )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaidk.zip size 1636321 crc A78F45E7 md5 15cb0105c7412739ac3674306bd76b6a sha1 8725c2db160fb5a0fbb93a3cebfc84a0a91c5c3b )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaidko.zip size 1636278 crc 01C96446 md5 a56f0e52de62ef3df3f1ee844fb8a4f0 sha1 ad4670b9909bbe0ba37cffc877463db5fa21a074 )
 )
 
 game (
 	name "Last Striker / Kyuukyoku no Striker"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name kyustrkr.zip size 475395 crc 3D2F2C74 md5 1c826ffc3fb1e36c37e755522400525e sha1 1e6566c11360a1c8dddc21d7ec841789db9c7238 )
 )
 
 game (
 	name "Labyrinth Runner (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name labyrunr.zip size 175722 crc C4AC5D53 md5 2838a5fd88a70b542fde1e2f2e355b49 sha1 1637b49252cbb0ac45efb7a4ecb93ef6daba4ba6 )
 )
 
 game (
 	name "Labyrinth Runner (World Ver. K)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name labyrunrk.zip size 183837 crc 9FABCDEC md5 d85f666bc4fb020c454b5a28f328c41e sha1 881de85e3a4f2a7951d1bd558aad7a134e748313 )
 )
 
 game (
 	name "Lady Bug (bootleg set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ladybgb2.zip size 25321 crc 33F49485 md5 a5977031e39e313d548f3d3b1b898114 sha1 862fd4ebc152b866960a03894f6ce5f97c8535e9 )
 )
 
 game (
 	name "Lady Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name ladybug.zip size 25309 crc 1BD60E4D md5 b9b760137a979aa6c02f7de102f9b685 sha1 766b510749149f5c3e79576fb03c0280fefb7a74 )
 )
 
 game (
 	name "Lady Bug (bootleg set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ladybugb.zip size 25325 crc 2219B561 md5 9488c8da43499c96cf14b55f453a1f49 sha1 05e19226daa2776868b779c1c936ccdc1dcc45ea )
 )
 
 game (
 	name "Lady Bug (bootleg on Galaxian hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name ladybugg.zip size 17080 crc 3F7D4BE0 md5 67a2fb187922baf69d34c2d99932eba0 sha1 9f2782784af5a2952b59006d6dc1e8248795e9d4 )
 )
 
 game (
 	name "Lady Frog"
-	year "1990"
+	releaseyear "1990"
 	developer "Mondial Games"
 	rom ( name ladyfrog.zip size 128835 crc 300EC730 md5 ecb17800362dd774a421468666dfa22e sha1 d5845be2a630eceb7e1d3d7daba69ce466c57562 )
 )
 
 game (
 	name "Vs. Stroke _ Match Golf (Ladies Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name ladygolf.zip size 32114 crc 2409E3DF md5 b3ab245795ac4216e5393d5b4467dcc5 sha1 5deba40db58bab415ba7af9382839ffac1089a09 )
 )
 
 game (
 	name "Lady Killer"
-	year "1993"
+	releaseyear "1993"
 	developer "Yanyaka (Mitchell license)"
 	rom ( name ladykill.zip size 1413431 crc 96331185 md5 5ef231ba930b62494edfb7576d1d787f sha1 ce232a820f4ea57b62cd80ac98055f14a45385cc )
 )
@@ -22128,1456 +22128,1456 @@ game (
 
 game (
 	name "Lady Master of Kung Fu"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name ladymstr.zip size 68810 crc E741DFA3 md5 a34d06328eb8056928c983bb220fb034 sha1 5f8fdac45a9a05adac24bff3851fd557d1e460fb )
 )
 
 game (
 	name "LA Girl"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name lagirl.zip size 194482 crc AA5F43F5 md5 5d94337124823f1600ed2c2a56f72b52 sha1 faf8670208e5d1f7dbe1b30e51b10ee4d662f28d )
 )
 
 game (
 	name "Land Maker (Ver 2.01J 1998/06/01)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito Corporation"
 	rom ( name landmakr.zip size 8367876 crc 83F3A823 md5 18711932ffc083555e1c6f142b143b07 sha1 55cdcf5ea32072974e726fe204fed25b8bb14f2d )
 )
 
 game (
 	name "Land Maker (Ver 2.02O 1998/06/02) (Prototype)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito Corporation"
 	rom ( name landmakrp.zip size 8406362 crc 5CE6A27C md5 29cae834b4f4f92d6c3ec06755ebf130 sha1 e385fdf64aea9fcdb6077f2d5bf7f40615a1beff )
 )
 
 game (
 	name "Lansquenet 2004 (Shock Troopers - 2nd Squad bootleg)"
-	year "1998"
+	releaseyear "1998"
 	developer "bootleg"
 	rom ( name lans2004.zip size 31117661 crc 70BC87F0 md5 6764de5b2defdbdec1c925634a4420cd sha1 9f84903d3598f3aba8c97bc9e8bdf4236ec2e0ba )
 )
 
 game (
 	name "Astro Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Leisure Time Electronics Inc.)"
 	rom ( name laser.zip size 5543 crc 88C9AC84 md5 8e55848dac90a0d16edd06dc10f41c5b sha1 efe215e9235fb6b0c26bc8c35cd0c7ec65163c7b )
 )
 
 game (
 	name "Lasso"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name lasso.zip size 20219 crc 5936C688 md5 4d92cdb6fd25e34076be668471e5a5f9 sha1 6275f51e56fed847fab070865d0b0c33f118749a )
 )
 
 game (
 	name "Laser Strixx 2"
-	year "1995"
+	releaseyear "1995"
 	developer "CD Express"
 	rom ( name lasstixx.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastblad.zip size 27653119 crc 9819E3FB md5 672dbcd677527781693f02dd77f2bfa6 sha1 651d3b99fb613d434b67e35dee95d5e613cd6220 )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastbladh.zip size 27653279 crc 1452483D md5 a770041f8f79fd2962a4c3564c926b84 sha1 6956e431e1a702d3ff3df98f1642b6301d25fe04 )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name lastbld2.zip size 33729097 crc CF28319A md5 fc76976d320dfef33e40c04f3c357eab sha1 c5327a777329171a1001d7256f33397a28d1e65b )
 )
 
 game (
 	name "The Last Day (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name lastday.zip size 430842 crc 1CE41D8D md5 47e6337ad600a5db7caab6e8e65d0cfd sha1 187774a5f7263513cbd71388703e1ca10f23fcdd )
 )
 
 game (
 	name "The Last Day (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name lastdaya.zip size 430790 crc FA600AF7 md5 5e388e7724b61826f29519d471ca4828 sha1 94127c9742fd6ac46f46f4a8ec0c0a490206444a )
 )
 
 game (
 	name "Last Duel (US New Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduel.zip size 684508 crc 59332F52 md5 5cf433b725b25db139f6074102265695 sha1 e3d2a6d4cfd5fda76d44dbbfc277617dca0cce77 )
 )
 
 game (
 	name "Last Duel (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name lastduelb.zip size 688785 crc 3BD3A769 md5 cfaeb9c0fa4ed8df3678dfe5b6b494d2 sha1 228426f9673445b51e381ead4c453daac22bb166 )
 )
 
 game (
 	name "Last Duel (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduelj.zip size 684481 crc 2166F12D md5 d32e72117e90f1559b9d5e985279b4af sha1 8a5d915d75fac34787b3a9302dfa1efd028b5975 )
 )
 
 game (
 	name "Last Duel (US Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduelo.zip size 683960 crc FDE8ABEB md5 4b91f7545de6a72952db8c0ba663ad46 sha1 3a01be00274f0fc7e06e06a7fd16111e35d0b6ca )
 )
 
 game (
 	name "Last Fortress - Toride"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfort.zip size 725304 crc A8175312 md5 ccf4f0929ec24e5eb14b88cbfa7eea78 sha1 29da23cee052b606dd25ea691939306575389a20 )
 )
 
 game (
 	name "Last Fortress - Toride (Erotic)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastforte.zip size 653286 crc 3C34A9B6 md5 890f3e50031905cfe15e9cb0fdb6f9db sha1 4515b399c88633028a20e7dcd744163479d07055 )
 )
 
 game (
 	name "Last Fortress - Toride (German)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfortg.zip size 894806 crc F8E8E9B4 md5 7b89901d37905d5e2f9ec472f7cc44a9 sha1 767a01a2dfb050d66a72a935f436c0b92fbb5dab )
 )
 
 game (
 	name "Last Fortress - Toride (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfortk.zip size 720410 crc 3C373188 md5 76646a471d22eb6544842817d1eeb603 sha1 390f2cdf7f911b0fae8ebe5573511ed807e37f02 )
 )
 
 game (
 	name "Last Mission (US revision 6)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmisn.zip size 208085 crc 0B434F4E md5 0dfaa0a8d4cbc6c20b0881d4bdc42ac7 sha1 6e0fdcf44eb80a01e9be1c1738bb6940bbdda820 )
 )
 
 game (
 	name "Last Mission (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name lastmisnj.zip size 207801 crc 11AF638C md5 55b8c87cb59595bd6f985dcf7d42390a sha1 fc3529036a7af97d303165008d5ff79d962b40cb )
 )
 
 game (
 	name "Last Mission (US revision 5)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmisno.zip size 208057 crc CA1483CA md5 870ba767f8c1edc0a198a5d62392b054 sha1 069acdc04b9c15617c48827640c4ddb4af1d71e8 )
 )
 
 game (
 	name "The Last Soldier (Korean release of The Last Blade)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastsold.zip size 27655164 crc EFB2E2D3 md5 9ea16e393061337a236b303b252fc94a sha1 22a64a0766dec43d69f97a0d8effed121f307ff3 )
 )
 
 game (
 	name "Lazer Command"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name lazercmd.zip size 3538 crc 5387305A md5 e149ccbeab8861ac1e7ea914bc5da0a6 sha1 8d5716a20f3d22b2299eb0b90ab42bb1f75abd2f )
 )
 
 game (
 	name "Libero Grande (LG2/VER.A)"
-	year "1997"
+	releaseyear "1997"
 	developer "Namco"
 	rom ( name lbgrande.zip size 11876558 crc 1574D5B5 md5 8706b6b07ad3a526f28cefe7638952cb sha1 3efff9ab63ffd987e2ca9d320939d9cf7ffe5061 )
 )
 
 game (
 	name "League Bowling"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name lbowling.zip size 2964822 crc 736F5281 md5 f1d38eb6076c457418d18c08c6015bb0 sha1 3e21dc6f8b291c4c8096445c0093818ad1027861 )
 )
 
 game (
 	name "Lode Runner (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun.zip size 47197 crc 5385B6FE md5 7407d1d5e840e8532973d153c6708f1f sha1 1b07b89d811d07464cc7190d6277cb602ebe3099 )
 )
 
 game (
 	name "Lode Runner II - The Bungeling Strikes Back"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun2.zip size 65466 crc BFF6A1BE md5 f4bb2bc58f5d895e5ba7f2efeac78848 sha1 d4b3952b17850d886d49b421ae7e8be63760f7c7 )
 )
 
 game (
 	name "Lode Runner III - The Golden Labyrinth"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3.zip size 86366 crc 132465ED md5 609b364e20cdaba7630dda09a19f87cc sha1 dd3beb0f94b81a7fc417a25ce78eb4f56177757c )
 )
 
 game (
 	name "Lode Runner III - Majin No Fukkatsu"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3j.zip size 68932 crc 93D2E62B md5 7b8291b124d1137aa44b3678d99ef15d sha1 caaff2b8a1a1dcdd863a6901b1cf471bd827cff1 )
 )
 
 game (
 	name "Lode Runner IV - Teikoku Karano Dasshutsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun4.zip size 85203 crc 21BBBCE8 md5 ea85b0a72da8ff60706c1e3ffe4353a1 sha1 e62797fafc77481f0cd5d991aa7a58abe7fec320 )
 )
 
 game (
 	name "Lode Runner (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldruna.zip size 47225 crc AF8923F8 md5 2ea27b7951dc21d174be88e743742cec sha1 76bb7dd01fbf1a762bb1e577a469f6e4e3fed1f8 )
 )
 
 game (
 	name "Lethal Enforcers II: Gun Fighters (ver EAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2.zip size 12230221 crc 3E4386EF md5 31a408db9fb5c00a67273d8d59c7520e sha1 5bbce9ea9de0aa8a3d18a77202d212a954a0fd7c )
 )
 
 game (
 	name "Lethal Enforcers II: The Western (ver JAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2j.zip size 12230571 crc 566DAE22 md5 23f330dd4ec5d7b7e042429efa92f3cb sha1 6d6c7c4d66f5438f96252a50f30c3e844e04a8db )
 )
 
 game (
 	name "Lethal Enforcers II: Gun Fighters (ver UAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2u.zip size 12228140 crc 38227A9E md5 5fc55cafd67ccd4d0ebf958678d2781e sha1 b441fe81debe1e3462c3d2c8e250f6e0e56f4978 )
 )
 
 game (
 	name "Lead Angle (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seibu Kaihatsu"
 	rom ( name leadang.zip size 770957 crc D9C121ED md5 029d5c5b04c606148c444464c25e3f84 sha1 2eb5699ce0dea18680c7a8d58a0890107689fef2 )
 )
 
 game (
 	name "Yakyuu Kakutou League-Man (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name leaguemn.zip size 3544105 crc 7E80A5CD md5 cb49e59da4c4d4b0aa91a148e00e41bf sha1 d5d0f01ab3d2fb81935ac5eccd9ea55b07727dbd )
 )
 
 game (
 	name "Led Storm (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ledstorm.zip size 762958 crc 72B6706A md5 2d8d866eeabc659d641448143050be1f sha1 41314dffcb0f2e7fc2c9153dcb6a2e434d258525 )
 )
 
 game (
 	name "Led Storm Rally 2011 (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ledstorm2.zip size 752208 crc 47B340A2 md5 eb552fb18ca549456888b4b683253501 sha1 53b333f84996d1ea4bfe7c56e79cb5acc51db3a2 )
 )
 
 game (
 	name "Legend"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega / Coreland"
 	rom ( name legend.zip size 93944 crc 16B93060 md5 04230335f8ece6a0b64bf861b3f6176c sha1 551736b4387a1579ac88caf9b0827632f172ec76 )
 )
 
 game (
 	name "Legend of Success Joe / Ashitano Joe Densetsu"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name legendos.zip size 2932691 crc BFEB1B18 md5 8b6eb34305d91d7bb12d1b6dbf04caae sha1 88ecf5ed3d1ed6a26dd74c631f573808de3b49a8 )
 )
 
 game (
 	name "Koukuu Kihei Monogatari - The Legend of Air Cavalry (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name legofair.zip size 424037 crc A40B2073 md5 9b70b9de065b0e5d984d5c7879ee42c7 sha1 33466591dc0028e6c983f08cdb2ca06cd6fed93a )
 )
 
 game (
 	name "Lemmings (US prototype)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East USA"
 	rom ( name lemmings.zip size 581894 crc E7CB04A7 md5 b915fbd3ff7822af0b13548007acb830 sha1 e8f26e8910c564a1f94c644d694c6e30458a1eab )
 )
 
 game (
 	name "Mahjong Lemon Angel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Home Data"
 	rom ( name lemnangl.zip size 1554591 crc A453F8A0 md5 c9ab02c56bb952612d3bf9e5f6d565b5 sha1 f274502c8eddc03aed58d4c7fb27e395fb91e986 )
 )
 
 game (
 	name "Leprechaun"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name leprechn.zip size 21449 crc D4E0D23D md5 c023dd83fe6d7321c8af7752bf9b62f1 sha1 293a077058919ae810064b7df02e8d402823cb00 )
 )
 
 game (
 	name "Leprechaun (Pacific Polytechnical license)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name leprechp.zip size 21460 crc 80BCEBFD md5 968fbe49c9a93f24b48d7aa33b6d849d sha1 7b8eae0947ba86a4536eb8d086fb3afc079482ca )
 )
 
 game (
 	name "Lethal Enforcers (ver UAE, 11/19/92 15:04)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalen.zip size 5570389 crc 2438A17F md5 5158814ed1ea44648555a4d770dabc83 sha1 27d2cd64f6f7720592d708cdc91767741320d11c )
 )
 
 game (
 	name "Lethal Enforcers (ver EAB, 10/14/92 19:53)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethaleneab.zip size 5570213 crc 4E12DF31 md5 28a6c31eae755c967540745dea48aca9 sha1 db351b1bc7e221469ea3c71c0b3be222dcf4e195 )
 )
 
 game (
 	name "Lethal Enforcers (ver EAE, 11/19/92 16:24)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethaleneae.zip size 5570121 crc FCFAF18C md5 46dd8e1110e5b856ee22657d1456945b sha1 7b4b26646544a245a485cfbcbd718743ab40a886 )
 )
 
 game (
 	name "Lethal Enforcers (ver JAD, 12/04/92 17:16)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalenj.zip size 5570337 crc E6F75B5A md5 d0215f374e425c79b57f5c2e5d5929dd sha1 78f97651c327bdcc3219d4c00cd45fe8d1a3da7d )
 )
 
 game (
 	name "Lethal Enforcers (ver unknown, US, 08/17/92 21:38)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalenua.zip size 5569254 crc C3606FE3 md5 ab96d53eb5e78bb3d893c205b00701b5 sha1 39337f97cce3da7a05a958a3c5da8a1f254bcee6 )
 )
 
 game (
 	name "Lethal Enforcers (ver unknown, US, 08/06/92 15:11, hacked/proto?)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalenux.zip size 5564874 crc F5294AC3 md5 6ef607baca865f55dd8259e71a37815a sha1 360e8ee4b288b6931eb5d6896cf668119c82ed0c )
 )
 
 game (
 	name "Lethal Justice"
-	year "1996"
+	releaseyear "1996"
 	developer "The Game Room"
 	rom ( name lethalj.zip size 2062363 crc DA953E21 md5 7e49a888385d678fa880a5c6b8749645 sha1 a497ed726e056b257827ba8abd0ead3a41328461 )
 )
 
 game (
 	name "Lethal Thunder (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name lethalth.zip size 1204344 crc F8D3196C md5 de4451329da23cda60a311af07e9a7a5 sha1 8198683142f55bc7c87a6f23f9ac1535fa4d92df )
 )
 
 game (
 	name "Levers"
-	year "1983"
+	releaseyear "1983"
 	developer "Rock-Ola"
 	rom ( name levers.zip size 14291 crc 270B8A29 md5 0b86aeaf880403c7b06fbd0e425d9ce5 sha1 eb361e9822004bbe106f1b0b4e09754db7cd5900 )
 )
 
 game (
 	name "Laser Ghost (World, 317-0166)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name lghost.zip size 2553814 crc 1F9A9C4D md5 9f4d29d8d29170fba746af0bd439105e sha1 1230e2ed17507e707aa59d5b2ea9f1a4f41f89bc )
 )
 
 game (
 	name "Laser Ghost (US, 317-0165)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name lghostu.zip size 2551245 crc 5FE50FB0 md5 0c594b35c00beaad926c938f9f72c0fd sha1 cea10d798d135848b2c72d6fe624975a7efd705b )
 )
 
 game (
 	name "Lightning Fighters (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfght.zip size 1442874 crc 5E9BA03B md5 c443a64b9541b48dc410c3c23f5efa34 sha1 4809ce326f2610b3265bd871640de33381642a41 )
 )
 
 game (
 	name "Lightning Fighters (Asia)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfghta.zip size 1443574 crc FCBEFFE0 md5 7917689b85172f602c780b13c6fc4a04 sha1 2e37df6714f08fc534208508085f9d8f72d4cdb9 )
 )
 
 game (
 	name "Lightning Fighters (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfghtu.zip size 1443173 crc F78FDC31 md5 2a91380b8e566e4a0e667f9e8b9f5b66 sha1 6811218bcc529e6d137fbe8786d5770e671d645e )
 )
 
 game (
 	name "Lucky Haunter (031111)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_4.zip size 1028796 crc 0F4E0015 md5 5761ba68e9b66636e00efbdbdc4c24e1 sha1 4866724d16e120a6dca1063fbc8a5e6cb09d299d )
 )
 
 game (
 	name "Lucky Haunter (031111, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_4a.zip size 1028937 crc 284F7CE0 md5 449579e19ab2e04d26ae827a9b726335 sha1 0bf4eb5c31a119779c46e80888985fd0d66cea99 )
 )
 
 game (
 	name "Lucky Haunter (040216)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_5.zip size 1028799 crc 102A23F9 md5 abc992f65bad3de010ee73574581db9a sha1 7220304c7e7b3a19790233e0c23a4aecb01b5ebd )
 )
 
 game (
 	name "Lucky Haunter (040216, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_5a.zip size 1028940 crc AD49824D md5 61d25efcb58be8e726bfc7312868099c sha1 6e3d2a05f714a9d5cef642e29ee8183d75dfe43e )
 )
 
 game (
 	name "Lucky Haunter (040825)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_6.zip size 1028802 crc 618089C3 md5 f175e14145d05b706f123ce1c0f50c7f sha1 23bd7691de3b470f01bd66996c97c61581096c61 )
 )
 
 game (
 	name "Lucky Haunter (040825, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_6a.zip size 1028946 crc 0B8B68F7 md5 a902191f249c91f068bdab368280e5e0 sha1 9abf0f2141ec0d0abcafba6c484a05279831922d )
 )
 
 game (
 	name "Long Hu Bang (China, V035C)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name lhb.zip size 1607724 crc E2C1AE57 md5 d29da2e7cb53c2395f9191f9bc40937f sha1 f9cd0648f8ed9990425fd3472a8604b2303b45db )
 )
 
 game (
 	name "Long Hu Bang II (Hong Kong, V185H)"
-	year "1996"
+	releaseyear "1996"
 	developer "IGS"
 	rom ( name lhb2.zip size 2227978 crc D9E6C93F md5 c2d5ab64e3c407b563674bdb7bd91dda sha1 f659e60a4e4a8dda46efc308b8866b4dd5fb9364 )
 )
 
 game (
 	name "Long Hu Bang (China, V033C)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name lhbv33c.zip size 1144846 crc D09BB5CA md5 64675186cbbc18eb671fab4fb9b23ae2 sha1 11e6afb71e5850560125edf403fa0ec09129a4e1 )
 )
 
 game (
 	name "Liberation"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name liberate.zip size 64030 crc 282C6B7A md5 fe4ba1fbda44627b28e5adfae17ae7bb sha1 bef6a5295e5b4f8d69252b0c703595ac1001f9a0 )
 )
 
 game (
 	name "Liberation (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name liberateb.zip size 64382 crc 55DADB71 md5 0ec3ec1cad00d741192fbb61a415f4a2 sha1 94e965685cce7be345ffa9dba3df736bd6c0cdfe )
 )
 
 game (
 	name "Liberator (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name liberatr.zip size 30971 crc A9BB2D63 md5 fec104aa0aa551c05f7032fa3b04d107 sha1 b84554dbf61e174298ac13ac130b8e7905eaa7e1 )
 )
 
 game (
 	name "Liberator (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name liberatr2.zip size 26570 crc 7A369129 md5 c3c47fd396df456e8e566d66d5cacaab sha1 2fe90b8a524f0c922066e206e0e1e79fb0c2a5ce )
 )
 
 game (
 	name "Libble Rabble"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name liblrabl.zip size 41693 crc 69FD7E2B md5 48a60aa34cca0ceb8f6392affe2924ef sha1 81cb1b52a32cd6df91ad4f30edbffda10d53fcd5 )
 )
 
 game (
 	name "Lifeforce (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrce.zip size 277112 crc B2C31617 md5 14f9279f160c6ce962443ed2d16d48b7 sha1 718e7fb74a89e9c9eff75abda561eee37b0611de )
 )
 
 game (
 	name "Lifeforce (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name lifefrcej.zip size 276626 crc 5AF54C16 md5 53a2569ce35896eee3d2d4dbcd5e7e45 sha1 fae9be835cdc365ce77772102e317fd471905cfe )
 )
 
 game (
 	name "Light Bringer (Ver 2.2O 1994/04/08)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name lightbr.zip size 7969502 crc 3DBF6A92 md5 7c9d31481231d3779a7242e57ebb9e6a sha1 0f470d8e2570d9d506059503eb69da4eef183f2a )
 )
 
 game (
 	name "Light Bringer (Ver 2.1J 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name lightbrj.zip size 7969361 crc C62AB067 md5 3943680a58b4669db4f7f00f6b7d0d06 sha1 0a397af8ddad36b308a7ecca86e7fbab7a3ded89 )
 )
 
 game (
 	name "Liquid Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name liquidk.zip size 1155998 crc CF1844E5 md5 62edbe4323c862a3ef549218f980a1b1 sha1 a20798b05a14c4a140b5ba46067e1d5fb942365d )
 )
 
 game (
 	name "Liquid Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name liquidku.zip size 1155998 crc DF2515A2 md5 5e4f707a8715c285b82778d167e0db80 sha1 db8ec075be52506cd3497caeb17bed7cfcac4bea )
 )
 
 game (
 	name "Little Hero"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name lithero.zip size 211794 crc 20AEA99C md5 b2d9bc9f0605873db4f8a51e501a417f sha1 aa6233ee1ce0f499da8caab8dfc5203f58a97529 )
 )
 
 game (
 	name "Live Gal (Japan 870530)"
-	year "1987"
+	releaseyear "1987"
 	developer "Central Denshi"
 	rom ( name livegal.zip size 668731 crc 807B2CF2 md5 ae180aca89ade7c697a7d6a56e70d3e0 sha1 1fd1c6c53c8f59dfb3c27ad8cbec4950b3cfc3be )
 )
 
 game (
 	name "Live Quiz Show"
-	year "1999"
+	releaseyear "1999"
 	developer "Andamiro"
 	rom ( name livequiz.zip size 4520874 crc 64718903 md5 418f76e876ad895ccdcb4587e2bca227 sha1 5fe8ff2035b8d9784eec2caf4b4667882a6f024c )
 )
 
 game (
 	name "Lizard Wizard"
-	year "1985"
+	releaseyear "1985"
 	developer "Techstar (Sunn license)"
 	rom ( name lizwiz.zip size 19782 crc 071B4A3A md5 cc53a43f7665be1c53306792212d4b38 sha1 fa6f0e049792f017bb67c625b627a0b460795141 )
 )
 
 game (
 	name "The Legend of Kage"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkage.zip size 79216 crc 2864C9CF md5 f168ca7e267e5ff19a9a3cf3839cd4ba sha1 e6421bde71e1ad5543655584a0ddcfbaa878252b )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb.zip size 77418 crc 3F769B27 md5 485adde1f730d9c8ca18c9dcf89984c9 sha1 972b24b7c36cebf03a8d1164f4dff947be174036 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb2.zip size 77409 crc 26C8AED3 md5 5aa695131e49fa44fd6a14de0e069038 sha1 e05e8f28810263b194b8807417966bfc7222e0f7 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb3.zip size 77406 crc ABA7CBC4 md5 356a0f9d3eb56726d90225f8c061fdf2 sha1 dd2b9b59a652f82d9dd9783beb9769de7a842cc6 )
 )
 
 game (
 	name "The Legend of Kage (older)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkageo.zip size 79138 crc 1EA72638 md5 b240d557382a699f5ebc24a58ce24036 sha1 c6c08c9fa1cfa10f737f139830299de113dea316 )
 )
 
 game (
 	name "The Legend of Kage (oldest)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkageoo.zip size 79349 crc 3140F1DC md5 afd88a168241f9cd1a16a354d191a7f1 sha1 03e4ba36381734c56c321fc7ed4ff495ef898601 )
 )
 
 game (
 	name "Lunar Lander (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander.zip size 10198 crc DAC7D478 md5 9814166b25c9dcbc68ad1de183a069d7 sha1 dc7aff9095bbabef7e1069eff934c82c8c45224a )
 )
 
 game (
 	name "Lunar Lander (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander1.zip size 10179 crc 89EDCAAD md5 7344279aad238dc6d20fa1ebdf409778 sha1 1ef9454762395e7949a824de7a44853dac7d304f )
 )
 
 game (
 	name "Lucky Lady (3x3 deal)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name lluck3x3.zip size 28594 crc 90E048BE md5 a3c9a2c00ea20abc17a436402c4ce1c2 sha1 35e8b68e6d75eea9d38e3d135d61d98312d04d3c )
 )
 
 game (
 	name "Lucky Lady (4x1 aces)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name lluck4x1.zip size 25353 crc 5D5F1F6E md5 9946a621bc66712c080458143405ae49 sha1 ee7b63beb894168be23edd4ab2b4cde625ff7c8e )
 )
 
 game (
 	name "Lock'n'Chase"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name lnc.zip size 18677 crc BF2EC92C md5 9009dbd01f0663d5f2687cea8d21dd5c sha1 5985688c8a6b0a46ff8c37b7c6c5fa98704d3aab )
 )
 
 game (
 	name "Lock-On (rev. E)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tatsumi"
 	rom ( name lockon.zip size 784668 crc F29EA4F6 md5 1919bf1a31e09ec5c745fba74aef906c sha1 4c5866839013ee8a66862485be2df38d1ad3494a )
 )
 
 game (
 	name "Lock-On (rev. C)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tatsumi"
 	rom ( name lockonc.zip size 784608 crc C0347B5A md5 4f4d19be18acd7661ad8649eca54af77 sha1 7b4817bd3bf6923cb79b7405a61782f0edaf63d8 )
 )
 
 game (
 	name "Loco-Motion (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name locoboot.zip size 18599 crc 564C5B8F md5 35c056b0b758c671d7a3721e63eaac08 sha1 896d66d9b81b5d7dd060ddad2d8188e8c6852cca )
 )
 
 game (
 	name "Loco-Motion"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name locomotn.zip size 20665 crc BFD353D4 md5 65029a8eee15ef0de44698eeb169e439 sha1 1b485886a62889497bb39a495fa7cd75e2d780b8 )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. B)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name loderndf.zip size 10249029 crc 4BC04422 md5 2e98c5148599d99bb77db2fafa8bd4e5 sha1 6128767ae5a3e5d26ad667a785f3095fec0e695d )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name loderndfa.zip size 10241466 crc 26EEFFDB md5 921aa73cad4cf716aaa2b873ee9da144 sha1 25870cd6b671b1f75cb69f99f18c85e716b785d2 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (World, FD1094 317-0136)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name loffire.zip size 1541052 crc DAAC76B9 md5 ad9694e50968fd9f161322ee6695ff8a sha1 7a2650b1a6c6fa07abce6a61ae6b9e18d612c732 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (Japan, FD1094 317-0134)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name loffirej.zip size 1541542 crc 726EE807 md5 664a170e777ec551cfc84a0c3e3826a3 sha1 a52d0297ac4e59b61ade2ee0f6feb563e5b24b27 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (US, FD1094 317-0135)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name loffireu.zip size 1543823 crc 444EEE5F md5 ca6db65610b18564ce5511a31a097a48 sha1 24053c82df5cff7ea63d9f0510b55c440e5cd3ab )
 )
 
 game (
 	name "Logger"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name logger.zip size 21770 crc 3A745708 md5 d286f72c15aabb2868f03f4e31bb827c sha1 11bf327be979b6c50dc1f3bf60f651fb0e28e87d )
 )
 
 game (
 	name "Logic Pro 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Deniam"
 	rom ( name logicpr2.zip size 2050030 crc D4E53C40 md5 f12b0b46d096d37d0f13a61968230110 sha1 6baa98c16bef3cfce56c447b90f03b8107d903e1 )
 )
 
 game (
 	name "Logic Pro (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name logicpro.zip size 1666285 crc 909C6C69 md5 74279f969394acd41840bbb93bdb9594 sha1 112ea8400bccc9ed023b2a3b357b6150aaa9b49c )
 )
 
 game (
 	name "Legend of Hero Tonma"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name loht.zip size 672682 crc C692FA5B md5 48cf056a36d4eeb771830d9fa1ef0b97 sha1 07d598fa255fbcdde2fd83a97ef5029de95d04cd )
 )
 
 game (
 	name "Legend of Hero Tonma (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name lohtb2.zip size 679521 crc 06133BC3 md5 0a50f6a4747e05e4450049d1041d40d1 sha1 964f356cb0d681328192335baf69d20561e2aab5 )
 )
 
 game (
 	name "Legend of Hero Tonma (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name lohtj.zip size 674969 crc 1974AC36 md5 1f518b549c2f5b433e1acfa3f0f8bc58 sha1 73c692290bc19dc270df818b368e5a571fbb39f6 )
 )
 
 game (
 	name "Legend of Makai (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name lomakai.zip size 231054 crc 4B683603 md5 412d44a459975680edbfdd9a63f44ba1 sha1 e047977456f1bcd18969db52d4ccd24fcf514fce )
 )
 
 game (
 	name "Looper"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name looper.zip size 21262 crc C4CBD290 md5 9b356dfba28e1ecdafffd5b36e1bdce6 sha1 9972bda355fd5c3459c0970cf08c8c2504cfd141 )
 )
 
 game (
 	name "Looping"
-	year "1982"
+	releaseyear "1982"
 	developer "Video Games GmbH"
 	rom ( name looping.zip size 22747 crc 2B30C540 md5 b8ec96721e48d42b7bbec94edc2858a9 sha1 a5c6dd81ca54f3f9d42afd083497a2948deb49ed )
 )
 
 game (
 	name "Looping (Venture Line license, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Video Games GmbH (Venture Line license)"
 	rom ( name loopingv.zip size 22450 crc 94CBEF99 md5 8b1557ba7d3185c78e574610a749714d sha1 d6e9f4b9665e099d5440c3987fbf6ab58577906f )
 )
 
 game (
 	name "Looping (Venture Line license, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Video Games GmbH (Venture Line license)"
 	rom ( name loopingva.zip size 22652 crc FCACE371 md5 7b680b1dda4cf24c24458a02329e7add sha1 357e86a3495772858b6eb8db8787a2a145d5e738 )
 )
 
 game (
 	name "The Lord of King (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name lordofk.zip size 1101973 crc 3F63F44B md5 47d8cd777ce917e49b01847949d2652f sha1 6b961f7ad3569de0d09dbbc1d241a77483dd68f3 )
 )
 
 game (
 	name "Lost Tomb (easy)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name losttomb.zip size 20311 crc 8F12A675 md5 288c4f82652ee192de605b5b278dcf22 sha1 3acce69be698ceac8dff4193e2f2659a336fcd41 )
 )
 
 game (
 	name "Lost Tomb (hard)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name losttombh.zip size 20308 crc 6B97828B md5 1fc2099309bfc99b6311819e604886b7 sha1 29883aa95c0058812139b8af76f556137b248469 )
 )
 
 game (
 	name "Lost Worlds (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lostwrld.zip size 1960313 crc 7D287C42 md5 7c5492be9d680aec5307b71679a92071 sha1 89c9be975e957b0b1c090321b3de2a3e8c6e22be )
 )
 
 game (
 	name "Lost Worlds (Japan Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lostwrldo.zip size 1958587 crc DC03AD9B md5 3645430e78647ad52e29c8b6c66379c6 sha1 1e48f0050e41891bd878d4ace3ad0ea39f9aceb8 )
 )
 
 game (
 	name "Lot Lot"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Tokuma Shoten)"
 	rom ( name lotlot.zip size 38811 crc A6E3703A md5 8767519dc795b0867fb1b1a03da665a1 sha1 e0636f7279c86eb8c4b95e14f2721d356dd424fa )
 )
 
 game (
 	name "Lotto Fun 2"
-	year "1993"
+	releaseyear "1993"
 	developer "HAR"
 	rom ( name lottof2.zip size 456837 crc A3A24790 md5 1bcfce44062a8c11af050ae3294a47fb sha1 78b83aeca73c2204055d12264790ff2722cf0027 )
 )
 
 game (
 	name "Lotto Fun"
-	year "1987"
+	releaseyear "1987"
 	developer "H.A.R. Management"
 	rom ( name lottofun.zip size 19082 crc 1D5EB26D md5 254f883acf3a9169ef649ea3b5c273c4 sha1 5adb469733438d5c14947a69f5c16be51e6da78c )
 )
 
 game (
 	name "Mahjong Love House [BET] (Japan 901024)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name lovehous.zip size 375927 crc ED92A94E md5 8c37f2e702db802c5678bbf83c629706 sha1 20cca2bc0ba0f3f782227374d1d9f4767350925d )
 )
 
 game (
 	name "Lover Boy"
-	year "1983"
+	releaseyear "1983"
 	developer "G.T Enterprise Inc"
 	rom ( name loverboy.zip size 26573 crc DB9C961F md5 b92c4f57198dd67594963dee7673476e sha1 a6293e237fdbc4cc64ce584944f703c185b73d64 )
 )
 
 game (
 	name "Logic Pro Adventure (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amuse World"
 	rom ( name lpadv.zip size 3055468 crc F588771B md5 9fbb5bb757a9ac89dd11a403795b3cb9 sha1 4df86f6edee7b4b5dd4663eb860715d7c04aae08 )
 )
 
 game (
 	name "Lunar Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name lrescue.zip size 9857 crc A9340011 md5 34d4e098e871d2f0aa785fd1b068cdb0 sha1 27e6decf7d6906a410888876741c605791ebd1ee )
 )
 
 game (
 	name "Lunar Rescue (Model Racing bootleg)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg (Model Racing)"
 	rom ( name lrescuem.zip size 10980 crc 26A26AD6 md5 49d3252f971308c1d36c757219b65a96 sha1 f5650f3e209bcca7c116d5b19d7b366f42960030 )
 )
 
 game (
 	name "Last Resort"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name lresort.zip size 4263004 crc 4286B7BE md5 0b94f7cee1889b83a8a246a58a0f8668 sha1 744f26993751276dd19e32c47752212ed6c1c9a8 )
 )
 
 game (
 	name "Land Sea Air Squad / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name lsasquad.zip size 164296 crc 789349DF md5 63afd07bf1d88b835f56cf3961746e07 sha1 fdc2545ec284e449d4cbc6878c80d8a361be60d6 )
 )
 
 game (
 	name "Laser Quiz Italy"
-	year "1995"
+	releaseyear "1995"
 	developer "CD Express"
 	rom ( name lsrquiz.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "Laser Quiz 2 Italy (v1.0)"
-	year "1995"
+	releaseyear "1995"
 	developer "CD Express"
 	rom ( name lsrquiz2.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "Lucky 74 (bootleg, set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Wing Co., Ltd."
 	rom ( name lucky74.zip size 152900 crc C6E6D0DF md5 04c31f7f067cca5baeb9181df1efc263 sha1 e68c5e65a5775986d5acf92108c731f2d84596a9 )
 )
 
 game (
 	name "New Lucky 8 Lines (set 1, W-4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Wing Co., Ltd. / GEI"
 	rom ( name lucky8.zip size 45083 crc 51196ADC md5 8485953676b820423ab569cd62af59a9 sha1 d8126b4d05a606382bd859e2a08f70214538945c )
 )
 
 game (
 	name "New Lucky 8 Lines (set 2, W-4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Wing Co., Ltd. / GEI"
 	rom ( name lucky8a.zip size 45097 crc 0EF30D0E md5 5cdf4e4382f047e2692038b533c7a8f8 sha1 340ff805ea820b9948b605e98f155c1dabff2673 )
 )
 
 game (
 	name "New Lucky 8 Lines (set 3, W-4, extended gfx)"
-	year "1989"
+	releaseyear "1989"
 	developer "Wing Co., Ltd. / GEI"
 	rom ( name lucky8b.zip size 47367 crc DA3C1769 md5 f0b33d70010b0cce4a17ea69bbf1954a sha1 feaede6f121dad29c368933c0a7d8ce9d9b7a0f0 )
 )
 
 game (
 	name "Lucky _ Wild"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name luckywld.zip size 3318523 crc DC715A39 md5 2d099b5ce9af7cab19042374d13b9c42 sha1 a2d1da641c1f649f8cc23754dd86df4e7b46a3ad )
 )
 
 game (
 	name "Lucky _ Wild (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name luckywldj.zip size 3318416 crc 3C6A2765 md5 8ed914c856f2a9fe4205559f39b75d7b sha1 71ab3d2e8f66b105b6dcc63dfcd31421110b369e )
 )
 
 game (
 	name "Lunar Battle (prototype, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name lunarba1.zip size 19884 crc 89447951 md5 1704b46406659c0705f7bb8ff1a4036f sha1 482da5cfccca129297b2c14c0de5b3444a721e4f )
 )
 
 game (
 	name "Lunar Battle (prototype, later)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name lunarbat.zip size 21114 crc 2ACDC38D md5 b1bcd4817079195434e91414b301210b sha1 5fa09c9755a9f12309b126360498882a72d21b5f )
 )
 
 game (
 	name "Lupin III (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name lupin3.zip size 10668 crc 97ABFF6C md5 31131681525d288f6cc371f4cd9d9293 sha1 c895a855e513d670ba84e205305700e5f2381da3 )
 )
 
 game (
 	name "Lupin III (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name lupin3a.zip size 11370 crc 6F375E87 md5 71d185a332f8dea4091bb820604ceea6 sha1 6cf9d20579a7462e41c9c8293c49cb5c8d8ea99a )
 )
 
 game (
 	name "Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 3.0 / 990128)"
-	year "1999"
+	releaseyear "1999"
 	developer "Omega System"
 	rom ( name luplup.zip size 4937349 crc 5792A7E0 md5 df03406001b9fb4b715617611bbab4f2 sha1 6014c990daf94fc100c20da542ef2177eb422fcf )
 )
 
 game (
 	name "Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 2.9 / 990108)"
-	year "1999"
+	releaseyear "1999"
 	developer "Omega System"
 	rom ( name luplup29.zip size 4873115 crc C3A0AD3C md5 5ed8093f253daac43a8e822a04676381 sha1 f6873c528eba12beab6e9cbee6d3d5fa65b7cf62 )
 )
 
 game (
 	name "Lovely Cards"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name lvcards.zip size 35136 crc 0C7B97E3 md5 6cb61fb3696dd869bc48ca68d973bd8a sha1 ac114b42f05c2c3dcf85fbec7bae0363fbdf623d )
 )
 
 game (
 	name "Las Vegas Girl (Girl '94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Comad"
 	rom ( name lvgirl94.zip size 378037 crc 1B98AF28 md5 63791488dd059508603d407dda2926f5 sha1 2b8082231d83932427945e005cd00cf32e078caa )
 )
 
 game (
 	name "Lovely Poker [BET]"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name lvpoker.zip size 32656 crc 19475B20 md5 9a54298d9450091ce376e44ff4412864 sha1 049d1872d0525f4f27de678a03bdd8ccdad08703 )
 )
 
 game (
 	name "Legendary Wings (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings.zip size 228842 crc 380C03C9 md5 0dc73d1f85ef38d60bbb1a29f59cdf31 sha1 5ede5e2be39250e8f3caae01f67398fec33394e2 )
 )
 
 game (
 	name "Legendary Wings (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings2.zip size 228557 crc D6B579DD md5 8258a167997921661085fe66ab54a558 sha1 c7b5d219e7e36c68204432ccdf9e04a913671ce4 )
 )
 
 game (
 	name "Legendary Wings (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name lwingsb.zip size 227330 crc F7615936 md5 710c1551c0f0309e14505232bac1efef sha1 3723349796a870358148d439e39f02f6de50b36e )
 )
 
 game (
 	name "Ares no Tsubasa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwingsj.zip size 228812 crc 7A80FE8D md5 78e0ccc61ed2b043e8a437329373cbb2 sha1 a7355b6ed01791b17a8a846d63c597bab9e63ec1 )
 )
 
 game (
 	name "21 (Mirco)"
-	year "1976"
+	releaseyear "1976"
 	developer "Mirco"
 	rom ( name m21.zip size 2590 crc FDD52630 md5 2b352a0c8dd7171f2b9d5d903de33cbf sha1 c4e30494aadb8a89467ece9829eb76cc4b857968 )
 )
 
 game (
 	name "M-4"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name m4.zip size 5994 crc DEEB20B9 md5 ab917b233a2fe01ed91411eb293ca01f sha1 c9e56d84303cf06e36f8b897236e4376fbf59655 )
 )
 
 game (
 	name "Mission 660 (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Taito America Corporation license)"
 	rom ( name m660.zip size 82204 crc 32DE9428 md5 88941a5eca9b9311fbe82abe33baff1f sha1 40a098a485fdce3700015a39ad4ca0aea544eda9 )
 )
 
 game (
 	name "Mission 660 (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name m660b.zip size 82198 crc F9C09FAB md5 a2a8d485d5970b27b47489f7d3126931 sha1 0cf2c5fd648044aae20cbc979102f06e8e721902 )
 )
 
 game (
 	name "Mission 660 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Taito Corporation license)"
 	rom ( name m660j.zip size 93785 crc 62204C56 md5 7eb7b7952d25c0ac4db544390f78ed1e sha1 95faf76ca71aef0f52e2c9487e15ef923d7437b5 )
 )
 
 game (
 	name "M-79 Ambush"
-	year "1977"
+	releaseyear "1977"
 	developer "RamTek"
 	rom ( name m79amb.zip size 7843 crc BB6B14BE md5 333b87c1962e3658e35be9970499f60d sha1 6f36c14928724f598598b494a50b673a5c932825 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 11)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw10.zip size 526542 crc 2EA34000 md5 78e73f6e9ad208105c2bf77864e0470e sha1 0164cd2245423025353b94418a2ac8cfa5798fbe )
 )
 
 game (
 	name "Dr.Who The Timelord (set 12)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw11.zip size 526542 crc 4FFFED81 md5 50910b4cca21243943f1a2bd8339b1e3 sha1 2b1603f6bf0d7f30e4fc50123083bf48bfc56ef8 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 13)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw12.zip size 526604 crc E2E6CDD2 md5 0d97c5c2844b4739b6e50695ede3629b sha1 daa02faed446cf42df7086895bb93499151e1a90 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 14)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw13.zip size 526677 crc 2D856317 md5 2267fce64207585e78c1b21c98db9b2c sha1 cd06c7c586d336a25ca9a1abd205ac0ab85b5130 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 15)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw14.zip size 526523 crc BEBAD206 md5 c08da03bf967acdf40d16fda495a5c60 sha1 46c4df38164af026bec5f7cb504aba83ea1dd2eb )
 )
 
 game (
 	name "Dr.Who The Timelord (set 16)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw15.zip size 526541 crc 6D3036AF md5 ea1e1e3cbe0a73d147015af7a427fe41 sha1 1a1b8d1c5f153f9250415f904f2017b90e06e7d5 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 17)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw16.zip size 526357 crc 7A5814A1 md5 64b359118e7483fd1e25bef7cd3e66f6 sha1 fed5e65698cd71c3eaddd51a45b4a6c48eab0522 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 18, not encrypted)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw17.zip size 509425 crc D18C4268 md5 b427cd805a6766fafc9cfa56697b18c5 sha1 099a383d57efc482382b35b6e956ca5ecf2e60d3 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 2, UK, Game Card 95-750-661)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh1.zip size 526033 crc 3E4A86D3 md5 3eb493929e1870cf8261b421f0f9153d sha1 7a81a56b5c917d546cc0641300ae18c3bafc9ab0 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 3)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh2.zip size 526537 crc 3FFBD806 md5 9d6e92ff9090dfed389f08674517af02 sha1 5c7a5b4f9b82493c1b7b1fad7cff44db20a9fbc9 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 4)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh3.zip size 526626 crc F54E77C6 md5 9a8187b8982cdfca16d3d066fa441f57 sha1 dd86e502c9e1cc04f831d81dafc04acbf87502fa )
 )
 
 game (
 	name "Dr.Who The Timelord (set 5)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh4.zip size 526537 crc 88BE00EC md5 d955dc72bd2d5ac497efbf3fdff9bca0 sha1 22b408a44654930eebc77e95b0a55e0a3dc681a9 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 6)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh5.zip size 526542 crc AF4B3B1A md5 4cccf45256f75e28d6181e951f98c41b sha1 c718c45f35fd1f49fccd42995aaad8b4dc248c02 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 7)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh6.zip size 526604 crc F14AC273 md5 15aaccd274e930124c41c2a7445701ef sha1 3312c2551bc3c5f10cef7b9e590fc375fa6f2c42 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 8)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh7.zip size 526087 crc BE0715A0 md5 de6d09187915cf9358a36b2da1311b82 sha1 fb6085d8b9eb1930bbf88752aeccb435678fb709 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 9)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh8.zip size 526677 crc 1CF180D5 md5 0c01d5b5aedd2fec16fe5705fbf8248c sha1 4bad23d52a64a393267d11699f551596ebee4b67 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 10)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh9.zip size 526523 crc F580EA6F md5 70fc2bc4f9551aa80c077302fdfeac1d sha1 d65c9936900a7a2f1bfc067626500a8fc592427c )
 )
 
 game (
 	name "Dr.Who The Timelord (set 1, UK, Game Card 95-750-288)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwho.zip size 526580 crc 7113E656 md5 1da58e824185fa34ec6d64a08b936720 sha1 9bb820501f75183319632c33c4f35ab6cf6782c7 )
 )
 
 game (
 	name "Mace: The Dark Age (boot ROM 1.0ce, HDD 1.0b)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name mace.zip size 416703 crc A3A54A34 md5 24ce7207f1344cebd8d3b94f6bf55bcf sha1 2bf4664b3c76210dabc88ac2cd8f0ea31d99deff )
 )
 
 game (
 	name "Mace: The Dark Age (HDD 1.0a)"
-	year "1997"
+	releaseyear "1997"
 	developer "Atari Games"
 	rom ( name macea.zip size 223650 crc 37427820 md5 08fd8389c8534e0adf51fe6534a22bbb sha1 6550b686c529988a80e348f3e80764505c098c8f )
 )
 
 game (
 	name "M.A.C.H. 3"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name mach3.zip size 49059 crc D0CEA44E md5 80f63ea51c389e946c4d8d5d1bf19d75 sha1 bdda91b2d9656422e01eb4bf604ea815816ca692 )
 )
 
 game (
 	name "Monoshiri Quiz Osyaberi Macha (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Logitec"
 	rom ( name macha.zip size 76608 crc E1EE62AD md5 77d069a948e17a686c3883b1200864dd sha1 0c961e3a68ac050a7e3af4ca7d8b0aca39b91f6c )
 )
 
 game (
 	name "Mach Breakers - Numan Athletics 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name machbrkr.zip size 11520571 crc B9600E4F md5 026b24c9b8ff7c6c27ef058b1ef12b42 sha1 289cd525510139950cd7949138c206c1f2712cab )
 )
 
 game (
 	name "Macho Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar"
 	rom ( name machomou.zip size 17693 crc 12AC4069 md5 825dff77ddea8e3a28c4be3d239985f9 sha1 4203431cbe20d30fd993b8652fdb059ffd0cdd0d )
 )
 
 game (
 	name "Vs. Mach Rider (Endurance Course Version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name machridr.zip size 28737 crc 08A6D0F0 md5 b65a5a47272e228102a75080ea13d84e sha1 888533583a55a8111fa0a9857f1673e69f4fc8ff )
 )
 
 game (
 	name "Vs. Mach Rider (Japan, Fighting Course Version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name machridrj.zip size 29677 crc 91F59A80 md5 c26d92cd722e1d545a70c52484dbc74c sha1 9d00cb075dfd6b0397e4e0b71eec4ba4cf540d20 )
 )
 
 game (
 	name "Super Spacefortress Macross / Chou-Jikuu Yousai Macross"
-	year "1992"
+	releaseyear "1992"
 	developer "Banpresto"
 	rom ( name macross.zip size 2124862 crc D177E5C8 md5 c5660b714f6dac122739bc77728dc461 sha1 b7c17a4b8b6c0f41dd12ddea21095d146cba6747 )
 )
 
 game (
 	name "Super Spacefortress Macross II / Chou-Jikuu Yousai Macross II"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name macross2.zip size 3682248 crc BD90CAFF md5 fde9020400c88c954af4e458b29ceadb sha1 00b33591358405b56dfbb749d4bdfa7f671a410f )
 )
 
 game (
 	name "Macross Plus"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto"
 	rom ( name macrossp.zip size 16024541 crc D76179B6 md5 48492587e4633dcf0a07b6036b4c339a sha1 cd85efbb22e993d6690d3c207942efa3c8454372 )
 )
 
 game (
 	name "Mad Alien"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East Corporation"
 	rom ( name madalien.zip size 15460 crc B9575C95 md5 4206a4f48b9db00ae265f7098b45b3c2 sha1 a199f7817d24d0b127116f370f5ac02c94afbb42 )
 )
 
 game (
 	name "Mad Alien (Highway Chase)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East Corporation"
 	rom ( name madaliena.zip size 15907 crc 772B8B62 md5 46ed9616eee737a2893e3690944d56a3 sha1 2ebe226ddb6a3060cd2f4db5c1d547a0472b9a54 )
 )
 
 game (
 	name "Mad Ball V2.0"
-	year "1998"
+	releaseyear "1998"
 	developer "Yun Sung"
 	rom ( name madball.zip size 1682286 crc FF2667E7 md5 300e89319ad1565dfdadf0d24fb5fc1b sha1 76bb69db26fb2b82f59904de4216a3dacd07ec54 )
 )
 
 game (
 	name "Mad Ball V2.0 (With Nudity)"
-	year "1997"
+	releaseyear "1997"
 	developer "Yun Sung"
 	rom ( name madballn.zip size 1672927 crc CC4CAC3E md5 ebc962f6b81fe1e32a512a9a89d72729 sha1 a909191116c8f3023460b285b8e5f530dfa0c3e0 )
 )
 
 game (
 	name "Mad Crasher"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name madcrash.zip size 46913 crc 964CDC72 md5 3fefe3e917d71aebdad61d993413b4fb sha1 048f599f6efe0567a8e781433638ca26869284f6 )
 )
 
 game (
 	name "Mad Crusher (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name madcrush.zip size 46780 crc 60527DB7 md5 0db850128d784599a1d836bc0d66cbe4 sha1 7c05ea2aa35be224abf436a6226de2460d21649b )
 )
 
 game (
 	name "Mad Donna (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Tuning"
 	rom ( name maddonna.zip size 2325661 crc 730605E7 md5 ff5d27bdfa8c13f8e6bf8c957646f10b sha1 dd796563799f31ba8ee54fb3c71f1a31493ad407 )
 )
 
 game (
 	name "Mad Gear (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgear.zip size 764498 crc 0E1BE8AC md5 a7ad2f249de91faaf8966cdc6f54b1d0 sha1 d4269e864a2b4499883f86377123e5a724b78e92 )
 )
 
 game (
 	name "Mad Gear (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgearj.zip size 764484 crc FCAAC827 md5 e9401ce8334cbb37f1127522ef77169c sha1 85ba9cfe88bbfbc7b9c7f437ffe3f1f6370c9806 )
 )
 
 game (
 	name "Mad Motor"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name madmotor.zip size 1216352 crc 48FB5129 md5 df46b8c8350fec7cb04fc30981fef15b sha1 dc56447256028d3738ab8d6a3bb4d7325d3491c4 )
 )
 
 game (
 	name "Mad Shark"
-	year "1993"
+	releaseyear "1993"
 	developer "Allumer"
 	rom ( name madshark.zip size 1923822 crc 281FB307 md5 90d7627914594c6d32ce7fb03e19a3e9 sha1 ad758ba230fa58bd7a209b26125a34188893184d )
 )
 
 game (
 	name "Mad Zoo (ver.U450C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Bordun International"
 	rom ( name madzoo.zip size 95244 crc DBF89F7B md5 440683a319930d0ac17e2a5f86b33240 sha1 a6efbeedff5a22096f32c7c15917ef34238d2359 )
 )
 
 game (
 	name "Magical Drop (Japan, Version 1.1, 1995.06.21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name magdrop.zip size 2917837 crc BE9E67A1 md5 71d5a7e9251ed5af2c69f0016dbb41c1 sha1 330e53d4724e9455f9d9d63dd6325842a5515790 )
 )
 
 game (
 	name "Magical Drop II"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name magdrop2.zip size 5026475 crc 4138E0F9 md5 0ded363461f22ba7455ef8079eda4da4 sha1 1b32b2e302fb9d820c5a937f7f860ecadc0057ce )
 )
 
 game (
 	name "Magical Drop III"
-	year "1997"
+	releaseyear "1997"
 	developer "Data East Corporation"
 	rom ( name magdrop3.zip size 9894955 crc 872DBEE4 md5 80f06b6324e252f784d9862740705517 sha1 0e2e421e084badd8f2f10cfb4f9f4fc8fd01777f )
 )
 
 game (
 	name "Magical Drop Plus 1 (Japan, Version 2.1, 1995.09.12)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name magdropp.zip size 2917839 crc 8682872E md5 e15b668f0cd7f37b5aa433a88116a848 sha1 1352c5fe3ae75c294157c9ff92f7adc72335602a )
 )
 
 game (
 	name "Magical Error wo Sagase"
-	year "1994"
+	releaseyear "1994"
 	developer "Technosoft / Jaleco"
 	rom ( name magerror.zip size 1604200 crc 554634CC md5 c6b61974c7534970034de0bc8500b156 sha1 621f9fc89ec4435e4b7dbf1c21a6e4285a2d679e )
 )
 
 game (
 	name "Magic's 10 (ver. 16.55)"
-	year "1995"
+	releaseyear "1995"
 	developer "A.W.P. Games"
 	rom ( name magic10.zip size 303794 crc C4EA94BF md5 8c4ef265cdf28c45e018ed80929b665a sha1 bb3d06ecde2c7987d49886d564b222dd0e28dca3 )
 )
 
 game (
 	name "Magic's 10 (ver. 16.45)"
-	year "1995"
+	releaseyear "1995"
 	developer "A.W.P. Games"
 	rom ( name magic10a.zip size 303487 crc 80547089 md5 3581623d489c954fd483ea37288b1616 sha1 b13afb8fb46954a4f3e9bc2bde480a4c9e30cc5a )
 )
 
 game (
 	name "Magic's 10 (ver. 16.15)"
-	year "1995"
+	releaseyear "1995"
 	developer "A.W.P. Games"
 	rom ( name magic10b.zip size 303070 crc 2ABFAC3C md5 90a30fec02c4b68b5861fecc3b27a5f5 sha1 ef506e12d1ea8d1eb8b0c3412e95d7ed6fa617c8 )
 )
@@ -23602,133 +23602,133 @@ game (
 
 game (
 	name "Magic Card II (Bulgarian)"
-	year "1996"
+	releaseyear "1996"
 	developer "Impera"
 	rom ( name magicrd2.zip size 62909 crc 4D8C8E63 md5 eea78fb28d61fccb221bbfe3ccaab9ae sha1 62da839958ebc377c23f4ba0e1e28c23897e857e )
 )
 
 game (
 	name "Magic Sticks"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name magicstk.zip size 260245 crc 4756EDDE md5 8441263145338f3e9c203bcd034b1231 sha1 9db1c94ab1b0f9947b2914d9f2ee4861219bfa23 )
 )
 
 game (
 	name "Magix / Rock"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung"
 	rom ( name magix.zip size 830763 crc 8C29BAEC md5 c4c17518bbbc97ab7b4e0bdcda026ba1 sha1 3600c14c8433498fc27a845d7b2ee44e7bda25ca )
 )
 
 game (
 	name "Magic Joker (v1.25.10.2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "B.R.L."
 	rom ( name magjoker.zip size 265764 crc C5D53AE7 md5 38f40f215db0a87b309b2939a681c009 sha1 775584948e31ae5e0d5181e844cbfea5f5d179ee )
 )
 
 game (
 	name "Magician Lord (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglord.zip size 4207502 crc 93893FFC md5 e9bda8862256d443d1cbff4c0259f26d sha1 b6edc30f942535bed061f47fe231c74cd3e20f8c )
 )
 
 game (
 	name "Magician Lord (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglordh.zip size 4207730 crc 14C7B98B md5 9ec4e15ed30869ed7b71405ce0e1a1fd sha1 fa8fd98d2d7707ce0293e935914de5ac9d5a10b6 )
 )
 
 game (
 	name "Mag Max"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name magmax.zip size 96044 crc 9B0AC221 md5 a8e8105009dabc28e1f668f381d82038 sha1 4cb3344f03e626aedb922eb68a4fb4a75ab66edd )
 )
 
 game (
 	name "Magical Spot"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot.zip size 12104 crc 06D04DBA md5 b0023e6818029a9d9361fd238b04f94f sha1 9c5e824c12dee09aa83ba393806d976243585903 )
 )
 
 game (
 	name "Magical Spot II"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot2.zip size 12486 crc 1C6CB011 md5 f9748a8ff28d6d93450779ede69ee87a sha1 e917f43577044f09b283b974026533c61e853025 )
 )
 
 game (
 	name "Magic Worm (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name magworm.zip size 8151 crc F63E10F4 md5 2c775eacb4ccdcd04b4b9d147230fe89 sha1 dbf15b076c7bc2bd5511f1d8ab1fef8039706d38 )
 )
 
 game (
 	name "Mahjong Oh (V2.06J)"
-	year "1999"
+	releaseyear "1999"
 	developer "Warashi / Mahjong Kobo / Taito"
 	rom ( name mahjngoh.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Tokoro San no MahMahjan (Japan, ROM Based)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name mahmajn.zip size 1944399 crc A4D7827E md5 82631c53770035a63e069e88f94cf322 sha1 0c100a32085b2097a6a25ad28cee3e822b65f000 )
 )
 
 game (
 	name "Tokoro San no MahMahjan 2 (Japan, ROM Based)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name mahmajn2.zip size 2030203 crc F3FE3C5D md5 ad367fcd2a02f4b88822f1eb4f0ae61f sha1 baedddf1f33fc697629c77cb57e0c5993298ca4a )
 )
 
 game (
 	name "Mahou Daisakusen (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Raizing (Able license)"
 	rom ( name mahoudai.zip size 1389527 crc 45818DF4 md5 00095de0482e459e621e1946933a1732 sha1 d44076901db837781cd51f016f5b468019542797 )
 )
 
 game (
 	name "Mahjong Kyo Retsuden"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name mahretsu.zip size 4380409 crc 02E07587 md5 349238efb02febb5041f2b1f28a73719 sha1 8ca7cc9009f8bf798efef511dc628d76ed1924c5 )
 )
 
 game (
 	name "Maikobana (Japan 900802)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name maiko.zip size 404527 crc B7890CC3 md5 c791b8d71183e1016e4a832ce7f9ae50 sha1 29b3320e461e2168a459352ab8d9043bb7db347f )
 )
 
 game (
 	name "The Main Event (4 Players ver. Y)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt.zip size 1346861 crc B300B4F0 md5 72b5d8921d8441824e1f541826d886c6 sha1 38c6397dae926c054184651a14cf34aa05e3f85c )
 )
 
 game (
 	name "The Main Event (2 Players ver. X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt2p.zip size 1347492 crc D54769A5 md5 858f52c850e420ab8142c6c3b6cbaa93 sha1 f25577da9e4436bc8a77a2b3c50982035d9c882a )
 )
 
 game (
 	name "The Main Event (4 Players ver. F)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevto.zip size 1346863 crc D7C17AE7 md5 819d131af264e5aa085d85db02befea8 sha1 b7e42d6fcc4f6b8bded04db6782958bc58774a1f )
 )
@@ -23741,427 +23741,427 @@ game (
 
 game (
 	name "Main Event (1984)"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name mainsnk.zip size 73442 crc 3F021822 md5 968db1d488771dd5832b42a8f11e81f2 sha1 f1b4eff043b6a9a29721114e7b9d0e5d8fc5bd7e )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name majest12.zip size 598698 crc 8B954B04 md5 8a4e7c87a60a0328561a3631d6bb435a sha1 a53fb0cab4d464ba8962a6a01f1580a2b3cebb66 )
 )
 
 game (
 	name "Mahjong Studio 101 [BET] (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name majs101b.zip size 140046 crc 019ADC97 md5 376e778d0d22544a15fb837ea9c2ea3a sha1 d772e9a0ee9e4b9a19599ffe0c6754deea31d652 )
 )
 
 game (
 	name "Major Title 2 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name majtitl2.zip size 1811439 crc FB101978 md5 3cb1a085e1939c4ff87423ff232a0a64 sha1 29cc73e3b143d82f820fee893866e99939628556 )
 )
 
 game (
 	name "Major Title 2 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name majtitl2j.zip size 1808701 crc E47DD5AA md5 2ac673cbecfba12be7f5707bbf84dd9b sha1 5e9a54da8d3f39c82d7bd51fd9fd6305790d413c )
 )
 
 game (
 	name "Major Title (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name majtitle.zip size 721002 crc 7DC65053 md5 ae73e54d8148a67a30cd53546b30c677 sha1 08113c08d53931c9b049ad21f446fde22d1e0f63 )
 )
 
 game (
 	name "Major Title (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name majtitlej.zip size 721169 crc BF3C07F0 md5 09cd3dfbe33872bc06d07f5678c1de6a sha1 b9df1a8294d1c26bd1318e63ca4cd4c993555e26 )
 )
 
 game (
 	name "Majuu no Ohkoku"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name majuu.zip size 1212344 crc 7E61BFED md5 5e8da3dd3b55b35332ebf3b5d76c1651 sha1 aeb0011c34189503e5e02b57629f34769367ea35 )
 )
 
 game (
 	name "Mahjong X-Tal 7 - Crystal Mahjong / Mahjong Diamond 7 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name majxtal7.zip size 843379 crc 034674B8 md5 dc0753f0fd7ba648b972ef3d79d4f295 sha1 f01a4843cc44d3757e5d3e4c3b90426cbae21ad6 )
 )
 
 game (
 	name "Makai Densetsu (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name makaiden.zip size 232093 crc 03A7C2DB md5 08272d3f7bd7bd71859998f3cfd00d38 sha1 dbc9e1e36490c4c708c6ddd1b04a731994d0a5df )
 )
 
 game (
 	name "Makaijan [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name makaijan.zip size 116159 crc 0C44A26D md5 81e7c027c28006317f0574d81b832c55 sha1 925153a1147f72c20e18cf687c5f5b0651d022da )
 )
 
 game (
 	name "Makai-Mura (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimur.zip size 158320 crc AC3B6FB5 md5 524b360a98179d61057a60c910f57a40 sha1 40850388ab5d409ab956b6154dc4ca813c41e746 )
 )
 
 game (
 	name "Makai-Mura (Japan Revision C)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimurc.zip size 158327 crc 4026B83C md5 c76ed98ae92c52f6e0fdd1d83bcb5262 sha1 e00589ac3dd19121a4e9462d20edfea0d93afad5 )
 )
 
 game (
 	name "Makai-Mura (Japan Revision G)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimurg.zip size 158340 crc 4036C52C md5 2d651d0a9df74b9031138d356b5edb7c sha1 938a4101d84a0068847be9ef2e499cdad5a979a7 )
 )
 
 game (
 	name "Make Trax (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural (Williams license)"
 	rom ( name maketrax.zip size 17619 crc 2597ACC1 md5 9625eed450fcbdaae140ba243f42e998 sha1 7b89f76a896f7fea1ede84651b8095a198fe677b )
 )
 
 game (
 	name "Make Trax (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural (Williams license)"
 	rom ( name maketrxb.zip size 17689 crc 0EADC8D2 md5 941d79440eec3cca357c309aa95984ea sha1 44f47a9ebffc30c9fdc7b897be3731e39770a4e4 )
 )
 
 game (
 	name "Makyou Senshi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name makyosen.zip size 400897 crc 768FF989 md5 f3c86668870f49304759a6d9908bd200 sha1 43ba32bccbaf60d69b30a1a5dc808541c8f08337 )
 )
 
 game (
 	name "Mang-Chi"
-	year "2000"
+	releaseyear "2000"
 	developer "Afega"
 	rom ( name mangchi.zip size 506165 crc E1EE4709 md5 d0476937f70d34b131fec7268130b602 sha1 4868c84e3e15cae03fa9d0ee15fe0b12f8afcc29 )
 )
 
 game (
 	name "Manhattan 24 Bunsyo (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name manhatan.zip size 68618 crc 6AC167A9 md5 bf29fdf85e41564a82de7fb6090b777b sha1 48c19e37e39708537a84396587a39766fc019f7c )
 )
 
 game (
 	name "Mania Challenge (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito America license)"
 	rom ( name maniach.zip size 262433 crc 6485EE5C md5 ff7b09c757e80cdebb4442670f860a38 sha1 90e49011c2955a2f1289f0e0ce96bfad1fb5c4d0 )
 )
 
 game (
 	name "Mania Challenge (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito America license)"
 	rom ( name maniach2.zip size 262405 crc 9770B6CB md5 a963d86a31b846431f61114b4e4af72d sha1 d9aebc4ebe23e4d3951389e9bc10e717d54eae6d )
 )
 
 game (
 	name "Maniac Square (prototype)"
-	year "1996"
+	releaseyear "1996"
 	developer "Gaelco"
 	rom ( name maniacsp.zip size 679743 crc FE80B11C md5 160ebafe1c2f72a747762d4217da9f06 sha1 959cbb6f877ca476083a95eee1bad344bd2fe230 )
 )
 
 game (
 	name "Maniac Square (unprotected)"
-	year "1996"
+	releaseyear "1996"
 	developer "Gaelco"
 	rom ( name maniacsq.zip size 946058 crc C8DBA5C5 md5 f400ee78745b94c08c135d6a6d4c8f70 sha1 4c3f5145b1568503f94d5540cf39bc8e472e2303 )
 )
 
 game (
 	name "Many Block"
-	year "1991"
+	releaseyear "1991"
 	developer "Bee-Oh"
 	rom ( name manybloc.zip size 569634 crc 31D583CE md5 87eb55795e4a6602b4a211965a1cfaf0 sha1 b15f2b6e283c35605a6e0fec84af402a6fa58cd0 )
 )
 
 game (
 	name "Mappy (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappy.zip size 28424 crc 1C2D3668 md5 efbb2a4568770cf08c78d68a93f4dede sha1 9c5e5f6121a00724468ba215de3e91e81be21c7a )
 )
 
 game (
 	name "Mappy (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappyj.zip size 28432 crc 29A1F03F md5 795236868f0ffbcf94d5eea9dea25d03 sha1 f72d6d3fff02c5fe827553e4dc8d76ebd1d82ade )
 )
 
 game (
 	name "Marble Madness (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble.zip size 242367 crc C6D1B4DA md5 7555b3484899a09f48d85c11ecb1158c sha1 b33a2cbd3241322f167574813b72a966b1c18519 )
 )
 
 game (
 	name "Marble Madness (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble2.zip size 241157 crc 6E805D00 md5 e048639b72add305f2db61dc7edac97f sha1 8a4bed1df3acc95668fd2c38d9efca01e68684e8 )
 )
 
 game (
 	name "Marble Madness (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble3.zip size 241137 crc E5006D56 md5 d7bf8562e58271ef70919c8130e514bc sha1 88204b59d3156f4088334b76a3f5b863ead33890 )
 )
 
 game (
 	name "Marble Madness (set 4)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble4.zip size 242449 crc 3ECBCEB3 md5 685a8c9221921e31ccc503d07cbecf45 sha1 baef2b5e87a00485913d908da4f4eee1824bc522 )
 )
 
 game (
 	name "Marble Madness (set 5 - LSI Cartridge)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble5.zip size 239248 crc 4A8D9315 md5 07efc8a37281321ada49648f55f79b7d sha1 df9782f95db0c0ff3b0d0de4921a22c27f98055b )
 )
 
 game (
 	name "Marine Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name marineb.zip size 24169 crc 55E58C5D md5 2154b2a0082314092ada7882059a7326 sha1 c4f8ccb7344abaa63c1087ced11e522ab21cef6b )
 )
 
 game (
 	name "Mariner"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip"
 	rom ( name mariner.zip size 17116 crc 45FFEB73 md5 97db852de2a77481bf424627b51cf2db sha1 007097507abe20dc6a290af4c4e4e4412d5daf17 )
 )
 
 game (
 	name "Mario Bros. (US, Revision F)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name mario.zip size 36590 crc D666C6A9 md5 26b9058b8052f04c386e3d6eae7eaefc sha1 2c7376646f2e326006a19e5c8e2c2db36df5cf46 )
 )
 
 game (
 	name "Mario Bros. (US, Revision E)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name marioe.zip size 36633 crc 09BCEFE8 md5 320e466bfe93342b5c05e4387923370f sha1 796f5a114c2997b55f6e025dbdc53b1725b1b80e )
 )
 
 game (
 	name "Mario Bros. (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name marioj.zip size 36481 crc C13094F2 md5 9005d14b340bad12238be517e5861614 sha1 42f6ddbf16e7b2aad1194e039c58e1d3c9d795b1 )
 )
 
 game (
 	name "Mario Bros. (US, Unknown Rev)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name marioo.zip size 36580 crc 8D266037 md5 87acd96883e3a513dbb05e0d7126c6fd sha1 8d3c9bd08dc077c9adc221d5211541d4403c7d63 )
 )
 
 game (
 	name "Markham"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
 	rom ( name markham.zip size 37047 crc 8D1A6AF6 md5 9d8730449cd01ca07852d71c40611ab2 sha1 aaaf055ec03375cca371631dfb12d5d2ce55c980 )
 )
 
 game (
 	name "Mars"
-	year "1981"
+	releaseyear "1981"
 	developer "Artic"
 	rom ( name mars.zip size 17505 crc 09E1E821 md5 1d281a8b2e014696ebb8dba5b5e09a38 sha1 88523b3eca08da9047ac2598023328601fbbeafc )
 )
 
 game (
 	name "Martial Masters (ver. 104, 102, 102US)"
-	year "2001"
+	releaseyear "2001"
 	developer "IGS"
 	rom ( name martmast.zip size 30619610 crc 2E15F266 md5 6093b0f9d3f5809ea955af37bd095e1e sha1 a25c7318df1c189f530c73f66d928b9adfe48f48 )
 )
 
 game (
 	name "Martial Masters (ver. 104, 102, 101CN)"
-	year "2001"
+	releaseyear "2001"
 	developer "IGS"
 	rom ( name martmastc.zip size 30618662 crc 02DC2F2F md5 a5218af145d2ed5745253a8124bbdfe7 sha1 5fd7bd8e44e866b3e6371d8619309435fa3c943d )
 )
 
 game (
 	name "Martial Masters (ver. 102, 101, 101CN)"
-	year "2001"
+	releaseyear "2001"
 	developer "IGS"
 	rom ( name martmastc102.zip size 30619067 crc E7DA69F6 md5 903251bdb4a0743a5badf9b7ad098ab5 sha1 ce971e08a76e9a61e4a19ef90e31822af7fd408d )
 )
 
 game (
 	name "Maru-Chan de Goo! (J 971216 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega / Toyosuisan"
 	rom ( name maruchan.zip size 18752806 crc 8D602AB6 md5 0556fc4b9894a0798e8b1f97c7117a31 sha1 4daa7837a8bf780d2a7761d5c48bebe89569cbbb )
 )
 
 game (
 	name "Super Marukin-Ban (Japan 901017)"
-	year "1990"
+	releaseyear "1990"
 	developer "Yuga"
 	rom ( name marukin.zip size 1451158 crc 796845B9 md5 26ff9803ad9b62c6aa3a27f01ecc91c9 sha1 4ba927584a4286f834bcade16e0ba0e3d1184d52 )
 )
 
 game (
 	name "Chibi Marukochan Deluxe Quiz"
-	year "1995"
+	releaseyear "1995"
 	developer "Takara"
 	rom ( name marukodq.zip size 5779254 crc 5A911157 md5 0eb292bed797d23203c57f92093b543e sha1 fe97e5163a719d89acd7b9ea762ca29546ecff37 )
 )
 
 game (
 	name "Marvin's Maze"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name marvins.zip size 28930 crc DF249F95 md5 e194b2fad48ebe1fe7d13d9655ec68d2 sha1 161b8af21bd8416107ae6611cc5aa00d06ccfab0 )
 )
 
 game (
 	name "Marvel Land (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvland.zip size 1243408 crc 2F6E9CFF md5 07e14673c0e449e5ae8caad54b44b4c1 sha1 5e56992e52b3161af5765fe5d5e533129fbef932 )
 )
 
 game (
 	name "Marvel Land (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvlandj.zip size 1261424 crc BC71DE89 md5 d0838299623b71dc8dbca61591ef98f5 sha1 d7589cf46345eb3b1c8016a5b16ca82ef64888a9 )
 )
 
 game (
 	name "Masao"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name masao.zip size 36247 crc A33233F7 md5 7088f742a559a1ddbc2895ebc317ceaa sha1 162511dead55480bae886e8603c151e0a7263f54 )
 )
 
 game (
 	name "Master Boy (Spanish, PCB Rev A)"
-	year "1991"
+	releaseyear "1991"
 	developer "Gaelco"
 	rom ( name mastboy.zip size 340300 crc 062B89C2 md5 72610035e814beda79b62f92d61b5ac8 sha1 19fcc705dede967d9b4d39d55d0636f2919407b0 )
 )
 
 game (
 	name "Master Boy (Italian, PCB Rev A)"
-	year "1991"
+	releaseyear "1991"
 	developer "Gaelco"
 	rom ( name mastboyi.zip size 315131 crc 1E418070 md5 2e652a0b2d12682bf51a01b04801396e sha1 7be2242dfcf0c651c2460499db96f47797b7d299 )
 )
 
 game (
 	name "Master of Weapon (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name masterw.zip size 490854 crc ED5CCC24 md5 a5367ad9b6d98ee67cad67ca51853eb3 sha1 a820abd7f151bf9e35c687cce1378682ede33873 )
 )
 
 game (
 	name "Master of Weapon (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name masterwj.zip size 490849 crc BE9CACFD md5 df011edfc77654a2a0767f6edd301b1b sha1 b2bead79332380885a33007c3a6e3557c215dba2 )
 )
 
 game (
 	name "Master of Weapon (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name masterwu.zip size 490854 crc 4FB61D10 md5 1d12c441476a2ca7e463b9a2849e737b sha1 e4532d5474bd62a47be0a36cc6c1b2a86959ea66 )
 )
 
 game (
 	name "Match '98 (ver. 1.33)"
-	year "1998"
+	releaseyear "1998"
 	developer "Amcoe"
 	rom ( name match98.zip size 304759 crc 463D06B4 md5 af88589c85239c0de70ad447e447b502 sha1 95b40896d16413d9a8ede27204cac4630962ca6b )
 )
 
 game (
 	name "Match It"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name matchit.zip size 452528 crc 8B618147 md5 4a3f7e821757f1aca50dabcf08452c8c sha1 db6adab6ba94e2837086fca7a78ce8e13843cbd1 )
 )
 
 game (
 	name "Match It II"
-	year "1993"
+	releaseyear "1993"
 	developer "Tamtex"
 	rom ( name matchit2.zip size 899084 crc 1E43E6B1 md5 5d623a21a73cec3c6811fbbe10a47be0 sha1 2d51d00ff1a2686e9938ab8beb1fcfc0978650f9 )
 )
 
 game (
 	name "Mat Mania"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos Japan (Taito America license)"
 	rom ( name matmania.zip size 208226 crc BE7A0B2D md5 0a7aacdc5421eba6e8e56fb2e9d23807 sha1 17006fc8fccd9bfae6e0eb23ac6f883a6108b3d5 )
 )
 
 game (
 	name "Matrimelee / Shin Gouketsuji Ichizoku Toukon"
-	year "2002"
+	releaseyear "2002"
 	developer "Noise Factory / Atlus"
 	rom ( name matrim.zip size 83665596 crc 7CE8D46D md5 424d078824268e4f1e6fc8da6c415db3 sha1 dc78966c34ddf97cf21bc1d1dd31854ce3aea3d1 )
 )
 
 game (
 	name "Matrimelee / Shin Gouketsuji Ichizoku Toukon (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name matrimbl.zip size 36143419 crc 4320BD4B md5 53720ce28a1b5e6d331e582b84a87f00 sha1 28a3bd9a8ac1d2ef29351fe32188f3a390a92110 )
 )
 
 game (
 	name "Mausuke no Ojama the World (J 960314 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East"
 	rom ( name mausuke.zip size 7316532 crc 4D2FFD92 md5 b7d1823f844dab5f1cd29bfc532bc956 sha1 f20464049aa29555d57349ff91b6d7d4de27501d )
 )
@@ -24174,441 +24174,441 @@ game (
 
 game (
 	name "Maximum Force v1.02"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxf_102.zip size 214285 crc 0F97604B md5 7bf21fd06a0c8ba64b7658471bafaac9 sha1 94a30cf248100320cbb002c1d71486e0e404da71 )
 )
 
 game (
 	name "Maximum Force (No Gore version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxf_ng.zip size 215406 crc C6429E0D md5 87b8dc67b743864c594964431acbe5a8 sha1 38b5632fafa2c25fb4963e195f994b5bc8e6d66d )
 )
 
 game (
 	name "Maximum Force v1.05"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxforce.zip size 214832 crc BBD4E8E9 md5 e31ba8fb1636f1d1adf1934fb1c4015b sha1 e4e1f729337d65b6be54f0fa17f59d0cc70f433d )
 )
 
 game (
 	name "Max RPM"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name maxrpm.zip size 87769 crc B31F900B md5 8920bd21b15cb73d10ffc70d417feebf sha1 f74d68873d91dae1f04642a8cd0a666f2c64e723 )
 )
 
 game (
 	name "Maya (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name maya.zip size 485065 crc 5364EC0A md5 321ae0ecc7e4ccdcf1bee8b55ce4663e sha1 2adba91ba81621fa8e1bafb13ae599acf2f6a304 )
 )
 
 game (
 	name "Maya (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name mayaa.zip size 482477 crc F1DD9978 md5 2d09fa2fb1ef9cc1055aee88488cdea7 sha1 eda7d29a3670fa62525f83988a4bf4639107a98b )
 )
 
 game (
 	name "Mayday (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Hoei"
 	rom ( name mayday.zip size 22066 crc 388A65E8 md5 1b98e2fffd82219a85c9138e9264b5bd sha1 6a65be800dd286d616de9bdfbffe11cc5f916566 )
 )
 
 game (
 	name "Mayday (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Hoei"
 	rom ( name maydaya.zip size 21835 crc 8499C490 md5 be014f4a5483687c1713b93fa168b431 sha1 7c06fe5da6ac6c3484fc7e94e52621388df60abf )
 )
 
 game (
 	name "Mayday (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Hoei"
 	rom ( name maydayb.zip size 24492 crc 666211F7 md5 6f32b1ca10b954def6a0aac36913f33a sha1 92b63843e442a492060776326534da98282ef676 )
 )
 
 game (
 	name "Mayhem 2002"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name mayhem.zip size 88535 crc EE96B956 md5 796b421222af3b84d8b7023f05ec99fd sha1 1f1bdb0f35b6ad1e0daebd36ad1404668ce0642d )
 )
 
 game (
 	name "Mayjinsen 2"
-	year "1994"
+	releaseyear "1994"
 	developer "Seta"
 	rom ( name mayjisn2.zip size 564596 crc 9E521688 md5 a71ab1f046dd502717cc5a2fd2722f4d sha1 82d73d77c92b33c6c4de154ce4772307dfd8d7d0 )
 )
 
 game (
 	name "Kikiippatsu Mayumi-chan (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sanritsu / Victory L.L.C."
 	rom ( name mayumi.zip size 147922 crc 93949EAC md5 eacf118c19f0569d9ea202fab13812bc sha1 f7eec56f5e1e4bb80ccebe548799183397d912c3 )
 )
 
 game (
 	name "Amazing Maze"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name maze.zip size 3244 crc BA2C6ADE md5 baa5015e65b503f4a6f9a27381947d91 sha1 ad8f60ebb395936c641ede71e9ac3671799d2afd )
 )
 
 game (
 	name "Maze Invaders (prototype)"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari"
 	rom ( name mazeinv.zip size 17894 crc CDF92458 md5 40972e97dd3a469967cc50cb1bdc80c7 sha1 f7e5081e59a4946a0328b8e72e27076574f539a3 )
 )
 
 game (
 	name "Mazinger Z (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto / Dynamic Pl. Toei Animation"
 	rom ( name mazinger.zip size 2912728 crc 579784F2 md5 92a9eaf87a9e6bda922f13f4d8b61f80 sha1 8b52fae08d5a63e13eedd279020096a99ca47b05 )
 )
 
 game (
 	name "Mazinger Z (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto / Dynamic Pl. Toei Animation"
 	rom ( name mazingerj.zip size 2912728 crc 16359508 md5 906459ae0a964fb342cf318ee2a9a2e4 sha1 1600718c0f425ba1da7cd79b16bfcb6e5d1887ed )
 )
 
 game (
 	name "Muscle Bomber: The Body Explosion (Japan 930713)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbomberj.zip size 6613282 crc C91011CB md5 da0c9a02e09fa2cef903c12281daad7b sha1 9c75d6238e8654c7ac1c79a80d6cc60745b299f4 )
 )
 
 game (
 	name "Muscle Bomber Duo: Ultimate Team Battle (World 931206)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrd.zip size 6509365 crc 865500AA md5 dc624c8188d3d3e81293b12a11e8130e sha1 8e8dc17fd84f10ee679a7145f0524883e35aa2b8 )
 )
 
 game (
 	name "Muscle Bomber Duo: Heat Up Warriors (Japan 931206)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrdj.zip size 6534230 crc 1BE31F10 md5 f709f20b8393258265ca6d11427aedd2 sha1 aef3e5f522eb43b4f7b18d8fae5ec3a99f5da4d7 )
 )
 
 game (
 	name "Magic Brush"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mbrush.zip size 15440 crc 2CF85C00 md5 d72dbd5cd4a924647a6142ce8497198f sha1 7ab7aa67b1b746336e450ce5739967b48721856c )
 )
 
 game (
 	name "Magical Cat Adventure"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name mcatadv.zip size 2289545 crc AD4860E7 md5 49bfb86dc01e99a791cc4babc2fce0cd sha1 236da9baa23bff42356b83d9f49ce89f8955480e )
 )
 
 game (
 	name "Magical Cat Adventure (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name mcatadvj.zip size 2373346 crc 8A2695C5 md5 929ef2eb2fe45f517e8210df168d4677 sha1 4d047b75fcbfcd9c575b2743c6616ddbfa781ed2 )
 )
 
 game (
 	name "Multi Champ Deluxe (ver. 0106, 06/01/2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD"
 	rom ( name mchampdx.zip size 3027281 crc 5EA89D44 md5 036358dbeb0efa628db0d931134adc47 sha1 fe1f8a6300ef3fc4d7b72ed9627293672798aa8b )
 )
 
 game (
 	name "Multi Champ Deluxe (ver. 1126, 26/11/1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "ESD"
 	rom ( name mchampdxa.zip size 3056793 crc 94E4BABB md5 fca04edb0f57e0af76f0ad9db7830fde sha1 abe4b2eb4528d9f8a93601be8d26888b7bd8f6f2 )
 )
 
 game (
 	name "City Love [BET] (Japan 860904)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name mcitylov.zip size 198953 crc 3EAA8679 md5 d95286bed1659c52895b2c671851474a sha1 048daa24493700f14f13d952a7bd4149baedf829 )
 )
 
 game (
 	name "Mahjong Campus Hunting (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mcnpshnt.zip size 1204691 crc C2E744B1 md5 cf368636ae24907a6ebd10a2b7a255a4 sha1 7cba7888f947aacd95a979d3057d91bd766822f0 )
 )
 
 game (
 	name "Miss Mahjong Contest (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mcontest.zip size 457455 crc 59BD1C87 md5 c2bdb2b9e538c4cf2bc194f09da48803 sha1 759391a06f96eb252102a2a5ebc30916622ccd09 )
 )
 
 game (
 	name "Mechanized Attack (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name mechatt.zip size 1127944 crc 79DDACB6 md5 f3be9215c6fb7358595a589ae5e36a70 sha1 1b0304097e2b1fa09c0567d701de68d938a04c15 )
 )
 
 game (
 	name "Mechanized Attack (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name mechattu.zip size 1127375 crc 0A828B31 md5 87572e513ba4906c5281693c138ce0b4 sha1 d6d46fabed1ce2e13c30c19dd321779fe83db4b8 )
 )
 
 game (
 	name "Meadows Lanes"
-	year "1977"
+	releaseyear "1977"
 	developer "Meadows Games, Inc."
 	rom ( name medlanes.zip size 5654 crc E4DDEC5A md5 882636ca7a63552150faf5c7a0139b3d sha1 f4441a769da9eb1cf7b6df77d2c569925b746954 )
 )
 
 game (
 	name "Mega Blast (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name megablst.zip size 1543099 crc C42FA799 md5 4b6e92afaa639c447f309aa5b8372f2f sha1 5599e3412427744240ba0a7dc9306e681e1e4276 )
 )
 
 game (
 	name "Mega Blast (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name megablstj.zip size 1542138 crc C6658A36 md5 17d21ff92b0de291c27dc8bb4493969e sha1 e564ff3970c6ac7cd19ac6c317cbcf5b735d9b03 )
 )
 
 game (
 	name "Mega Blast (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name megablstu.zip size 1542137 crc 4EF3BA75 md5 682518848bcaed67a63503887e216658 sha1 432d9053b3efc92357a8cf7507ae51aee5933e9e )
 )
 
 game (
 	name "Megadon"
-	year "1982"
+	releaseyear "1982"
 	developer "Epos Corporation (Photar Industries license)"
 	rom ( name megadon.zip size 22550 crc C18A8BE7 md5 cd386780f981430199bfa50579cf58f0 sha1 69f90df77402a246ae30efab9fc10856b9cedd0b )
 )
 
 game (
 	name "Mega Force"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan (Video Ware license)"
 	rom ( name megaforc.zip size 83690 crc 0192F275 md5 7b52850d723e221da2e68529daa18156 sha1 576a94f82c95de871fd2e4e6ca5ee9a9bfb5717f )
 )
 
 game (
 	name "Mega Man: The Power Battle (CPS1, Asia 951006)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name megaman.zip size 3301736 crc EB819025 md5 977193c12f76c32635677a8cc1254fa5 sha1 d677241263badfecc0033c17aab168e6161849ae )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (USA 960708)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name megaman2.zip size 7403581 crc DE3D1B28 md5 3ca0557903b9ee89a8cef5221fbc6c82 sha1 a1be79168fa98b951a2d77d5524289bca962adaa )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (Asia 960708)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name megaman2a.zip size 7403631 crc 9E3D3E3E md5 f4b65230e8bd94bf6788235cbe59045b sha1 c84628c240912ba431e1d1d20b4f55adcee383ed )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (Hispanic 960712)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name megaman2h.zip size 7403522 crc 15ACE45C md5 c233c18b7e4e8158de8a4a7ad4ffabc7 sha1 213d13266449654fb81053b85c3494851718a01f )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (USA 960708 Phoenix Edition) (bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name megamn2d.zip size 7194730 crc 79ED4643 md5 4e1e3c6e88aa0ff9aa18b5c54c043467 sha1 ebb1b3049a15a65a10a3d1cf7bfbe1d3ad582588 )
 )
 
 game (
 	name "Megatouch III (9255-20-01 RON, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat3.zip size 1128051 crc A350E409 md5 9b363bc6fc4cbf79fd8736294f5f2589 sha1 3721aca790d2ee2a843015a6ba54305ff799c975 )
 )
 
 game (
 	name "Megatouch III (9255-20-01 ROF, Standard version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Merit"
 	rom ( name megat3a.zip size 1121924 crc 32AF7194 md5 891649bb2e05f71036f470b15242136a sha1 17b4e21ae602f74c10ba5382e2be071beb695778 )
 )
 
 game (
 	name "Megatouch III (9255-20-06 RON, California version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat3ca.zip size 1128035 crc 0A00CECE md5 ce199d0f7930abfe028290b7fe4864aa sha1 dd9710ba91bd9dda4526eb06bf54596a79eed933 )
 )
 
 game (
 	name "Megatouch III (9255-20-07 ROG, New Jersey version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Merit"
 	rom ( name megat3nj.zip size 1119062 crc C5652B65 md5 7c6dab534a7f244449f04922842b5aa6 sha1 b96acabdd9164aae22e32d12d55c2d55ecdeb8bf )
 )
 
 game (
 	name "Megatouch III Tournament Edition (9255-30-01 ROE, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat3te.zip size 1169800 crc FE5B9A3D md5 83fc90358cb73159f4484a0db0a7a941 sha1 0006938108433b5a6f75af27935c487b2c4ba218 )
 )
 
 game (
 	name "Megatouch IV (9255-40-01 ROE, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4.zip size 863481 crc 96A575F0 md5 08eaca67b23c6a833ca0d264778cf65f sha1 36f2e0e7d75d156f9308c11b8287f56ebd0bfb09 )
 )
 
 game (
 	name "Megatouch IV (9255-40-01 ROD, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4a.zip size 863322 crc 4DF2DBD4 md5 3dc5cac13ece5315db3bc789bd203aa2 sha1 f3f0eccd0c895383865ab80dcd8f1f4824fb0ce4 )
 )
 
 game (
 	name "Super Megatouch IV (9255-41-07 ROG, New Jersey version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4sn.zip size 881968 crc 01636DDD md5 d8041ccdbc5a095400d67b3d12672e10 sha1 e82ae7215c6db9e9523a8b112a4a6e9570f58808 )
 )
 
 game (
 	name "Super Megatouch IV Tournament Edition (9255-51-01 ROB, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4st.zip size 911670 crc 6ACAD054 md5 755b994931fb58c708952f59ced64247 sha1 8ccc4f3d842ed9986949e026788f090425f75738 )
 )
 
 game (
 	name "Megatouch IV Tournament Edition (9255-50-01 ROD, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4te.zip size 885531 crc 3E8B835A md5 604129409a718e136635ae4ec0f99a35 sha1 26b7878ad79c6e9f91f604955fd05c719ee0d7ba )
 )
 
 game (
 	name "Megatouch IV Tournament Edition (9255-50-01 ROA, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4tea.zip size 884566 crc 43BD55C6 md5 0552ed40bd5f8bc7552e4fedeabdb8a7 sha1 e8de6aa3d00612e4437c854f76af98ee85f652ab )
 )
 
 game (
 	name "Megatouch 5 (9255-60-01 ROI, Standard version)"
-	year "1997"
+	releaseyear "1997"
 	developer "Merit"
 	rom ( name megat5.zip size 1050090 crc B8E6F440 md5 1fe345158f8c0c1d9bb2ecc34df41312 sha1 f3ac5e0d234263dd8f8f0683d239ec61b66bc2ac )
 )
 
 game (
 	name "Megatouch 5 (9255-60-07 RON, New Jersey version)"
-	year "1998"
+	releaseyear "1998"
 	developer "Merit"
 	rom ( name megat5nj.zip size 1038989 crc C94D2E3D md5 7ec1c9338538854ae731e5f39a87a72c sha1 090f378fad8d0a75f1dec4abc1432495b22eec01 )
 )
 
 game (
 	name "Megatouch 6 (9255-80-01 ROA, Standard version)"
-	year "1998"
+	releaseyear "1998"
 	developer "Merit"
 	rom ( name megat6.zip size 1228430 crc 60F1E0CF md5 eb9a76019d600ea36e2fd9b2a36d8781 sha1 a2bcf19c901f05807d3551645cdd103efe375346 )
 )
 
 game (
 	name "Megatack"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name megatack.zip size 12416 crc 5FDAEE66 md5 195a1949ce2d2f7e5983106383362aa6 sha1 504e251c99b44766a3fb754af9d107888640ecd9 )
 )
 
 game (
 	name "Mega Zone (Konami set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name megazone.zip size 58725 crc FE8C220B md5 ff3a0267f5180d87b4b49ba636ed1727 sha1 8e9d8845542b9087d0754293cc0fdea655aad822 )
 )
 
 game (
 	name "Mega Zone (Konami set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name megazonea.zip size 58671 crc 5E4078D9 md5 1878ae18f639ceb2fbfd1d2ff39f4494 sha1 ce8ef6d0898025f005f822498f858ed50fdd40ab )
 )
 
 game (
 	name "Mega Zone (Kosuka set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Kosuka"
 	rom ( name megazoneb.zip size 58722 crc 3E1A6517 md5 0716d7618cfffe0af3c093e7ce108633 sha1 6a3fa2242deb27c9f70307dbd47aaa61319c3b4a )
 )
 
 game (
 	name "Mega Zone (Kosuka set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Kosuka"
 	rom ( name megazonec.zip size 58722 crc 64449FEA md5 21848a3df7f0b8ee742dc00dfe7458c6 sha1 525dd3e98d1ab0b453df6e4276833f45756d0ec5 )
 )
 
 game (
 	name "Mega Zone (Interlogic / Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Interlogic / Kosuka"
 	rom ( name megazonei.zip size 58963 crc 6617CF46 md5 efd856aa1041c084022bf16905abdd4f sha1 4c1565fcc5c805307b252ff30eeebfb07008803b )
 )
 
 game (
 	name "Meijinsen"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name meijinsn.zip size 88333 crc C7E65E9C md5 bfade5904cef6d8655f4584a48496ad6 sha1 96b730a19202ec2a11d9797d564383bf99f0e052 )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan, set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name meikyuh.zip size 404834 crc 951479A8 md5 960f52d848f7a01d5ac4a6ed92e51a63 sha1 55e7ced3b353a02e0c54ff16a84c682a45f7fde0 )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan, set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name meikyuha.zip size 404673 crc F2EC9C0C md5 b081f43e59855e293037595dcbb420c8 sha1 b8048ff6b0e66c82be8adb1a2ab0cd87156087e6 )
 )
@@ -24621,364 +24621,364 @@ game (
 
 game (
 	name "Mercs (World 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercs.zip size 1753910 crc 3DA0B8BF md5 22c4897056f816bab7a01a4353b05a80 sha1 0469b59680031dd85710e31b2a9b0d4d46db836d )
 )
 
 game (
 	name "Senjou no Ookami II (Japan 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsj.zip size 1792753 crc 2DCA37A8 md5 fe40b7d8cee3d94ab2dbdab85e6eb5eb sha1 8b7376e43b9706dfc4f0c04341c7aa0bcb483812 )
 )
 
 game (
 	name "Mercs (USA 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsu.zip size 1753902 crc A52879DD md5 4f202dcf2234f372a892253184d497be sha1 8de14207152b82b8476b6bb1440ac50c83c7c7c6 )
 )
 
 game (
 	name "Mercs (USA 900608)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsua.zip size 1757824 crc 86B2D0E1 md5 fa6a8c635590f0f8d955110f8926eabe sha1 4fb6542415435187f595c41ae5a22adf8f2caeae )
 )
 
 game (
 	name "Merlins Money Maze"
-	year "1986"
+	releaseyear "1986"
 	developer "Zilec-Zenitone"
 	rom ( name merlinmm.zip size 10668 crc 6F51FBCE md5 aa90fd756f25f042610a737f15bfc423 sha1 0e6f1f0c634ddb87b17ddfed99d5580eec03c075 )
 )
 
 game (
 	name "Mermaid"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu / Rock-Ola"
 	rom ( name mermaid.zip size 38769 crc 71063526 md5 d7f382a1a230427f79efed212f3e447d sha1 290448a5f976e112c460ad70cdaae2192ca18842 )
 )
 
 game (
 	name "Meta Fox"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name metafox.zip size 2179349 crc FE070C8D md5 b4933445cf5956fb044c2647e61ad60f sha1 3608b59576624d6b53c5bd62cc55454b99c239c9 )
 )
 
 game (
 	name "Metal Black (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name metalb.zip size 2487657 crc 4F7AED84 md5 12df4f6f0715f26cda871393b69a5447 sha1 ba20d5fdf97cfc5f5ded268b1662aa847ceb928c )
 )
 
 game (
 	name "Metal Black (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name metalbj.zip size 2487666 crc 097E8C76 md5 0ae959e13c875c51cae324e751d263fd sha1 3a7f3a60d4338b7c1647c0e202248cf05dcc1be3 )
 )
 
 game (
 	name "Metamorphic Force (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrph.zip size 6732477 crc CB0C477B md5 2ab0412ca1e3f6cf618c08d5555c9dc7 sha1 18ac070bc12b0b5e553ebb3b8d49a659c92a891e )
 )
 
 game (
 	name "Metamorphic Force (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrphj.zip size 6732245 crc 237C070C md5 a497dda6350eda7fa4d60759ae24e496 sha1 33b0b92c7a10fe2552238b0f9344949849205cfb )
 )
 
 game (
 	name "Metamorphic Force (ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrphu.zip size 6732673 crc 6711F7B6 md5 8bb7a64e8390325a5dcff359199e75eb sha1 bb9071388209b9aaae20bbd20e48d6511731d250 )
 )
 
 game (
 	name "Meteoroids"
-	year "1981"
+	releaseyear "1981"
 	developer "Venture Line"
 	rom ( name meteor.zip size 13044 crc 4F5069B4 md5 695175007fc8ff9840676d615f2beb5b sha1 d9b01184c8d56e121819be344239c6993c0e1981 )
 )
 
 game (
 	name "Meteor"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Hoei)"
 	rom ( name meteorho.zip size 7743 crc 64BF144D md5 88922b82d4c8029c1114a4ea504e8c96 sha1 599227c55749b79729621a5ebfc9faf6efd086f8 )
 )
 
 game (
 	name "Meteorites"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (VGG)"
 	rom ( name meteorts.zip size 7167 crc A7925753 md5 21a0d53848e8621f602fcc07069e4161 sha1 0367ac1116754bbaf1a5f433c26b122f6d7a49a4 )
 )
 
 game (
 	name "Metal Clash (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East"
 	rom ( name metlclsh.zip size 97952 crc 4BAED0A0 md5 24a2a4f978086004590cfc7c84417df4 sha1 bdef944a8757e5f5edef1738cd3715e7a3dc4624 )
 )
 
 game (
 	name "Metal Hawk"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name metlhawk.zip size 2050614 crc 173E2946 md5 003b8777ab0c53901ad590c4d1885999 sha1 9307a0f603b924e02b940ba0d2c1eebe009db4f6 )
 )
 
 game (
 	name "Metal Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name metlhawkj.zip size 2050646 crc 584799CD md5 98fc296d746b0a087e0097b59b01aa38 sha1 d32fddad3bc9135128f2a82a89ada082d8be5c12 )
 )
 
 game (
 	name "Metal Saver"
-	year "1994"
+	releaseyear "1994"
 	developer "First Amusement"
 	rom ( name metlsavr.zip size 850810 crc 3F56D72D md5 7c1bd2cb4db4852bb20e413e62c9f29a sha1 4dd8f24d4a8209f8e652169b4b867bcb006c1a08 )
 )
 
 game (
 	name "Metamoqester (International)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto / Pandorabox"
 	rom ( name metmqstr.zip size 8132221 crc DDE2BD9A md5 1ed32d7b997808e0142d3e3e5a40cb85 sha1 d31236e91cff0aeb0710195fdee6728e81ed4aa0 )
 )
 
 game (
 	name "Metro-Cross (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocrs.zip size 50129 crc 45D06CE0 md5 766deaefb86d3d34f9205cdd60d0dd94 sha1 4f08ebe5c0a9246fa8064e2122de0eb5a7aa2c4b )
 )
 
 game (
 	name "Metro-Cross (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocrsa.zip size 50128 crc F0B34BBF md5 53c893cc121f6ea7d96fb953d828f5b5 sha1 84907381937de7f76a70c03a4a69290140e46a13 )
 )
 
 game (
 	name "Mexico 86"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name mexico86.zip size 152113 crc F50DB732 md5 5cfbd4728d52b6b1c23e3fda6834acf1 sha1 c572fecfd297f3d184b284d8d0d302a37f2d0c10 )
 )
 
 game (
 	name "Astro Chase (Max-A-Flex)"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy / First Star Software"
 	rom ( name mf_achas.zip size 23741 crc 0F867A9C md5 dcbaf281dcf355784664053ded22a623 sha1 2bdf2b5c722bbb7c8484622238e9c155439b4d24 )
 )
 
 game (
 	name "Boulder Dash (Max-A-Flex)"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy / First Star Software"
 	rom ( name mf_bdash.zip size 23058 crc F47560C9 md5 73b638328503b3ffd2cec24ea5556c61 sha1 e321eeecf2eebaf630a0362effe8a9fc22f32662 )
 )
 
 game (
 	name "Bristles (Max-A-Flex)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy / First Star Software"
 	rom ( name mf_brist.zip size 25301 crc A462ED7A md5 5fd9a44d49d9b283ed76f579b820b221 sha1 b07fedc6152f64ee707984b6d2f931991c05bc8d )
 )
 
 game (
 	name "Flip _ Flop (Max-A-Flex)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy / First Star Software"
 	rom ( name mf_flip.zip size 26061 crc F777F358 md5 fab6413a64116e520bb1fd1b2e1aa4b7 sha1 677c2c9e17f864e336c3d9615a4ce45344499591 )
 )
 
 game (
 	name "Multi Fish (031124)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_11.zip size 1755156 crc 7FA7C79E md5 c4fc66a5b19e1da97e64cfa5351d58f9 sha1 b3e7ff7493a3c9bebcea4d07e71b2d00d9df68b1 )
 )
 
 game (
 	name "Multi Fish (040308)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_12.zip size 1755373 crc 4643C8EF md5 0b53a7dfc88396fbf4eca9aa5d6011c1 sha1 3e38a01735492d458f25885ca0c7b373d8b5ecf6 )
 )
 
 game (
 	name "Multi Fish (040308, banking address hack)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_12a.zip size 1755375 crc 569CD3B8 md5 3c5b14975cec8a6aa363f333c3ff1bb3 sha1 9168d118691a28331e1ba4a0854462a634a5554b )
 )
 
 game (
 	name "Multi Fish (021124)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_3.zip size 1753896 crc CDC28BF7 md5 5bfab34183bf15dd57ca157df2348782 sha1 c589db38c27e02dd9e2b470ca14ab20d242b8663 )
 )
 
 game (
 	name "Multi Fish (021124, banking address hack)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_3a.zip size 1753899 crc AAA0214B md5 159b14155517171287d33a82072c5ccf sha1 2f8978b4ad15e50154c819b137c63fad6bdbdbfe )
 )
 
 game (
 	name "Multi Fish (030124)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_6.zip size 1753913 crc 128FAC7D md5 37200bc801371b44e403ac9a78a161bb sha1 cc5d27e376109eab752a31e4ac6d5d13d4358364 )
 )
 
 game (
 	name "Monster Farm Jump (Japan)"
-	year "2001"
+	releaseyear "2001"
 	developer "Tecmo"
 	rom ( name mfjump.zip size 3201849 crc 35B485C2 md5 428c910ca90a6685cf8f27c27329c914 sha1 a3e803685891b73b52b8dcfa92bab53229aae603 )
 )
 
 game (
 	name "Mahjong Fun Club - Idol Saizensen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name mfunclub.zip size 1295668 crc 203D2E36 md5 040699da15acf8ed3d53b418ac7316f8 sha1 ca3f9c79f12af1c7cf906f54dc322641d9fc2ce1 )
 )
 
 game (
 	name "Mahjong Gakuen"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name mgakuen.zip size 942865 crc 84EC6371 md5 adffc4c7eb920eaa8f8caaf597d66ef3 sha1 e39c928a8bd1884ec11c14f2c5f0b8c48012535f )
 )
 
 game (
 	name "Mahjong Gakuen 2 Gakuen-chou no Fukushuu"
-	year "1989"
+	releaseyear "1989"
 	developer "Face"
 	rom ( name mgakuen2.zip size 1260876 crc 3FC15B40 md5 4b0447bd731f9c075da234f0e88e702e sha1 b624fe0e42544cb16d969aecdd0c7a0ffec9bf91 )
 )
 
 game (
 	name "Magical Date / Magical Date - dokidoki kokuhaku daisakusen (Ver 2.02J)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name mgcldate.zip size 12680697 crc 0EE43CD5 md5 f32b4b5dfd8edaed71167a4be44a62f9 sha1 ddc6c1f399749f5c009c8667a09ac0dd3ae73d36 )
 )
 
 game (
 	name "Magical Date EX / Magical Date - sotsugyou kokuhaku daisakusen (Ver 2.01J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name mgcldtex.zip size 13612431 crc 8871DA0A md5 5dfbd9d7c0fe13739a251502d5be5368 sha1 ad19c9f00b5b34d1a3bf17ea7f5121d419cb1652 )
 )
 
 game (
 	name "Magical Crystals (World, 92/01/10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name mgcrystl.zip size 1025117 crc E84DC661 md5 39c96f82dfc89908eec3014eb75da512 sha1 e51ae28eb95d6ba9ddb6667aa415f292c214e33e )
 )
 
 game (
 	name "Magical Crystals (Japan, 92/01/13)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko (Atlus license)"
 	rom ( name mgcrystlj.zip size 1025115 crc 42EAB93D md5 da01cf9ddf86a1d90822e7603752ef4f sha1 441fac20a24c98bd8cca4ea5b2382b41a39e7d16 )
 )
 
 game (
 	name "Magical Crystals (World, 91/12/10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name mgcrystlo.zip size 1008842 crc EB6C684E md5 ae4ba342295cb0b3ba4796155861ee95 sha1 681cab1ebd39717bc838711b4becc0e36042b93b )
 )
 
 game (
 	name "Mahjong Man Guan Da Heng (Taiwan, V123T1)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name mgdh.zip size 1212088 crc 5237B7DE md5 11e2d356221b1bc233527eaf578c2f9a sha1 40abc813272258bf933c44d63c5dc10ef3760493 )
 )
 
 game (
 	name "Gionbana [BET] (Japan 890207)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mgion.zip size 343902 crc 1CEC467A md5 be7235a2878f6c3197ce44298bdabea3 sha1 85cdbcdc5175a9935d2b733e8c37d79d145337e3 )
 )
 
 game (
 	name "Mahjong G-MEN'89 (Japan 890425)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mgmen89.zip size 488888 crc 10CE1F2C md5 db0659f6db3db4079a30ae29c8c42c9c sha1 bfe7b632787bddd39ef686c681676cacf95a3f68 )
 )
 
 game (
 	name "Magic Number"
-	year "1995"
+	releaseyear "1995"
 	developer "CD Express"
 	rom ( name mgnumber.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "Magic Premium (v1.1)"
-	year "1996"
+	releaseyear "1996"
 	developer "CD Express"
 	rom ( name mgprem11.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "Major Havoc (rev 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc.zip size 69696 crc 6A5CFF34 md5 3bad435ebd898d1972a7670fde3896dc sha1 ab486e8b94235ec4973e64ea450262f859b02cb7 )
 )
 
 game (
 	name "Major Havoc (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc2.zip size 69406 crc 6DCBD7E1 md5 00706eecdad778917aa5813e2020a292 sha1 1897ef74ce3a36dde44ceea9c795b312fb7d500b )
 )
 
 game (
 	name "Major Havoc (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavocp.zip size 67100 crc 9641BDA0 md5 8590d9f940ff714cd42b3dd587eea78c sha1 70e496458c99df44b950972edfab224f4d3da01f )
 )
 
 game (
 	name "Major Havoc (Return to Vax)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari / JMA"
 	rom ( name mhavocrv.zip size 71599 crc A0A29F12 md5 7f35d52b4ba2fbb39701303345615577 sha1 628792610d09e099c192bfc97e431c72c8f1ac70 )
 )
 
 game (
 	name "Mahjong Hourouki Gaiden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Home Data"
 	rom ( name mhgaiden.zip size 251680 crc 5BBBF2DC md5 6f1973443382a62871b2c004eb7177d6 sha1 e08d378b869ad446ae669df82a1cc3b624768ae7 )
 )
@@ -24991,336 +24991,336 @@ game (
 
 game (
 	name "M.I.A. - Missing in Action (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia.zip size 535495 crc AE89F9DF md5 873ca69860283488659a34739992fbdb sha1 df465f3f57a1f4d84389812d75d632addce4692a )
 )
 
 game (
 	name "M.I.A. - Missing in Action (version S)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia2.zip size 535480 crc C8F49322 md5 67a8b9d83f9c3a50867d318cddd4f5c1 sha1 e643e04e6f7a9ffa3834f2dd2db450a30bcb73fb )
 )
 
 game (
 	name "M.I.A. - Missing in Action (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name miaj.zip size 537779 crc 64C0109C md5 4ab371d5cbce9a2558efae4653b2a7d8 sha1 9621afc59487e6c1fa1beb9449555baf2eea0e31 )
 )
 
 game (
 	name "Midnight Run (Euro v1.11)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name midnrun.zip size 9249809 crc FCF8B0F2 md5 477be6f2ee66e2753712717b69617b6b sha1 26453d0f2309da13d98694055046fc36372feaa4 )
 )
 
 game (
 	name "Midnight Resistance (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midres.zip size 688733 crc 5B189A66 md5 bcba9317d11d2d64180413748173a1e8 sha1 7a5e528cef7fc93f1c9126739433573f093cf0fa )
 )
 
 game (
 	name "Midnight Resistance (bootleg with 68705)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name midresb.zip size 615389 crc 12351E8B md5 775d5779a045c990c215fbc53807c909 sha1 56546474216ea6649814e83cb3728eb2c97be9dd )
 )
 
 game (
 	name "Midnight Resistance (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midresj.zip size 701931 crc AE8CC317 md5 95c9ac312ddabb0a390c2ff4c67c77bf sha1 d4d328b1d3d48f77f39b3814f9cb59b3e874a53d )
 )
 
 game (
 	name "Midnight Resistance (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name midresu.zip size 688924 crc 506A4529 md5 5b7b8758a7cedc64809d120fea4b9a27 sha1 95f3fd772760299934ffc172eb3e565a628816a4 )
 )
 
 game (
 	name "Money Puzzle Exchanger / Money Idol Exchanger"
-	year "1997"
+	releaseyear "1997"
 	developer "Face"
 	rom ( name miexchng.zip size 6690770 crc 124C896D md5 4edb89cb395fd81eac8e2c84809dd8ec sha1 e7983dfe3e524e43293bdc6ba75391526697dda4 )
 )
 
 game (
 	name "Vs. Mighty Bomb Jack (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name mightybj.zip size 30641 crc 77F2E190 md5 0584bdf35a6f3384ca9bcda807c0210f sha1 4a98cd3d12036f3742ba5f49505e9b66109501a0 )
 )
 
 game (
 	name "Mikie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikie.zip size 78469 crc BD281E5F md5 714342a7164c917618047a28c0fcba7d sha1 cbc4e21ae05108818613098af6bcf464e733ae81 )
 )
 
 game (
 	name "Mikie (High School Graffiti)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiehs.zip size 77643 crc 0F30E564 md5 463a43c785ed9950e545b826aa59efae sha1 a754be9f9284d0fbb0e1a05b6b18f254b121e209 )
 )
 
 game (
 	name "Shinnyuushain Tooru-kun"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiej.zip size 78142 crc 5BED26CD md5 3fc22ac02ffe59fd513aca42baa4ca60 sha1 7805b0cb22ac127d99c15aaebacf50b6b1132b4d )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 2.0)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000.zip size 655497 crc AFF65F57 md5 ac50ed89ad19d0fce89707d9983a823c sha1 caaeacfb710570b24d3806a540f1c97094f863f9 )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 1.8)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000a.zip size 655363 crc 8262740D md5 8148c3374b8f5b3f576e1744e673b2f2 sha1 811ec4f784315c782484ba424e90eb26fb8abd88 )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 1.5)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000b.zip size 654300 crc AF9141A6 md5 6071dc12b62e64cc4f1b7509edce4f56 sha1 fa027d450fc18cba55495e3b0ba79c621976c9d5 )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 1.6)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000c.zip size 653618 crc D3A8AAD5 md5 f9c85fda37f80def9d40700d14978f6c sha1 93c9a7bb7f0de5835a563eb4e803d9f34cbe1ab7 )
 )
 
 game (
 	name "Millipede Dux (hack)"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name millipdd.zip size 15349 crc F62D97F1 md5 956856ec98f0bbbb8cb7766e98a9eb64 sha1 3469453890f24f7f21a064e8e9f25de18859eaaf )
 )
 
 game (
 	name "Millipede"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name milliped.zip size 15625 crc DA704509 md5 490909fa7210bcfe3ce60883f35a162e sha1 88cca8c4890e3726fafc3016bc62201087c0f52e )
 )
 
 game (
 	name "Millpac"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg? (Valadon Automation)"
 	rom ( name millpac.zip size 10269 crc DE0319F2 md5 7c95b0f647dee7dc68a1e061b0ec482c sha1 f4f171e3b0d23f08779220f4b3d8386baafbe4ae )
 )
 
 game (
 	name "Mighty Monkey"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal Video Games"
 	rom ( name mimonkey.zip size 37532 crc 7E383AD2 md5 b073e3de9e65ef6ea430227b17fa1762 sha1 02cfa81047a9592c1907f483114ef6e234b3bf9b )
 )
 
 game (
 	name "Mighty Monkey (bootleg on Super Cobra hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mimonsco.zip size 30651 crc BF4B892C md5 5953921916633cad1f1d2963c5d757eb sha1 470b794a9d3474e556228b10cc0cf8eb2426c30c )
 )
 
 game (
 	name "Mighty Monkey (bootleg on Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mimonscr.zip size 30579 crc F6F080F0 md5 85e1fe23f202c3db1f1f384eda5e9794 sha1 5fbfa02529374a3b90dac6265b51578d57dda13a )
 )
 
 game (
 	name "Minnasanno Okagesamadesu"
-	year "1990"
+	releaseyear "1990"
 	developer "Monolith Corp."
 	rom ( name minasan.zip size 3417007 crc 67FC0AA5 md5 e07be3d998060d679ac0266beaf16eee sha1 c32242273a8d600af5911644a74fe63bdeb683b8 )
 )
 
 game (
 	name "Minefield"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics"
 	rom ( name minefld.zip size 16881 crc 211382CF md5 b87516a10b7fb52b7b492851a6a5b061 sha1 14ce6fe575087f25ab7b8110ee1ea170efbada97 )
 )
 
 game (
 	name "Minesweeper"
-	year "1977"
+	releaseyear "1977"
 	developer "Amutech"
 	rom ( name mineswpr.zip size 1644 crc 01274AC2 md5 6129ac6394407ba9a5df7a7c7e298f05 sha1 d9d0e6541a8b269b797ead59a23492d2bef68085 )
 )
 
 game (
 	name "Minesweeper (4-Player)"
-	year "1977"
+	releaseyear "1977"
 	developer "Amutech"
 	rom ( name mineswpr4.zip size 1760 crc 2B2E1198 md5 35eae0efdb2d06d33e8818cd4ce869a8 sha1 e8c8903226e3c76676faaf59a12636fe19aeae89 )
 )
 
 game (
 	name "Mini Golf (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigolf.zip size 60514 crc B1DA511B md5 7c8582d62938519caf847b33bd31c4ef sha1 afbef1502b724bb8e576e5c2e7962a3a8ffecc11 )
 )
 
 game (
 	name "Mini Golf (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigolf2.zip size 62036 crc 79D024B7 md5 b1694480f920d4b85c52e3c61e427150 sha1 298021141fd3a9f31d799aba3f0be7d1fa886512 )
 )
 
 game (
 	name "Minivader"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name minivadr.zip size 4025 crc E36AC532 md5 57c7dc75c458924dfaaae5413d2b408a sha1 6a83a7e0a8b387cdf4082281d8ae84890059f447 )
 )
 
 game (
 	name "Mirage Youjuu Mahjongden (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Mitchell"
 	rom ( name mirage.zip size 4264510 crc A42AA5BB md5 6b8ad88e8202b2583c80e593d1b20efa sha1 b66c4bafe1d60e1a5c97fe3c79d04e68095b0c23 )
 )
 
 game (
 	name "Mirax"
-	year "1985"
+	releaseyear "1985"
 	developer "Current Technologies"
 	rom ( name mirax.zip size 85342 crc 16E9B160 md5 927d7cd8840379806d0feb643dcdf92c sha1 b58ad044f1282b267eb9d4e8d1efc8c371adda46 )
 )
 
 game (
 	name "Mirax (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Current Technologies"
 	rom ( name miraxa.zip size 85410 crc 29970667 md5 fb2f3c0b89fb470023034497d0557f01 sha1 93d7aede9da4f51145beda9b2477434f6ce15496 )
 )
 
 game (
 	name "Mirai Ninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mirninja.zip size 1556575 crc 0F0726B0 md5 788744993e6924cb2af8ffedac8ba1ff sha1 0f4be16f197d957563c91f61e6ac575d6d949c49 )
 )
 
 game (
 	name "Miss Bubble II"
-	year "1996"
+	releaseyear "1996"
 	developer "Alpha Co."
 	rom ( name missb2.zip size 1567164 crc 52ABF6C0 md5 a04888d98fd5217f3e8142c56b1a0eb8 sha1 b863ff9ed73cc2b3934bc1665bfc4aaf9c376a2e )
 )
 
 game (
 	name "Missile Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile.zip size 10776 crc 4D301017 md5 d6f42ffe9e7b78c5cb210dc2f78cf4e2 sha1 6f7488422c5701fbd5ba1ef44ff16848d02a5c23 )
 )
 
 game (
 	name "Missile Command (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile2.zip size 10731 crc 11EAF722 md5 f47b292d631f9c2074143636682caace sha1 19ec0818c11fc5dcd244a843b22fca4a0da581ad )
 )
 
 game (
 	name "Miss Mister World '96 (Nude)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name missmw96.zip size 3673439 crc A144813B md5 1e0214717bdc87905c7890ec396d85dd sha1 db4bd635361125c7df39041c645dfe7be22ac620 )
 )
 
 game (
 	name "Miss World '96 (Nude)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name missw96.zip size 3673686 crc 63F2342E md5 348417f39ff0c64467d59d1c7f9daa1d sha1 5221b30178cee83dd5aaf6045a96bd7ba756145d )
 )
 
 game (
 	name "Mizubaku Daibouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mizubaku.zip size 1155998 crc A84FA103 md5 3a3533b4033b4cb7536313ba19be9a6e sha1 7ddbd5526900d38606e2f091b40048757f7ef80f )
 )
 
 game (
 	name "Wakakusamonogatari Mahjong Yonshimai (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Maboroshi Ware"
 	rom ( name mj4simai.zip size 15761102 crc 158DF4ED md5 5b9a622872674b7d5776f11459348e44 sha1 0e3f376d21a66e86ff4feeac895336b8c65ff1d3 )
 )
 
 game (
 	name "Medal Mahjong Janjan Baribari [BET] (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis/AV Japan"
 	rom ( name mjanbari.zip size 865832 crc 3CD83BC8 md5 7b86b5751e39a956beb0dea9f99b21ec sha1 a56c22c581d5f96cfe213f8982d458e099b6b0d5 )
 )
 
 game (
 	name "Mahjong Angels - Comic Theater Vol.2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjangels.zip size 803383 crc 3F8B94E1 md5 ed78b7882bda54924295f21239c4e8c3 sha1 e858963f3e34623fe855cc350197786e5f3f937d )
 )
 
 game (
 	name "Almond Pinky [BET] (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name mjapinky.zip size 158290 crc EBD373EB md5 533eb056be0992edef1570cf06695ea6 sha1 f3cf6b775f4e5945fe5a04d3063963eebbdd88cd )
 )
 
 game (
 	name "Mahjong Camera Kozou (set 1) (Japan 881109)"
-	year "1988"
+	releaseyear "1988"
 	developer "Miki Syouji"
 	rom ( name mjcamera.zip size 435266 crc 433F797C md5 d8814d012ba0e7af2820d28b9469d260 sha1 727784a0bdcbecfd77cb48125c4b8ad1c05934eb )
 )
 
 game (
 	name "Mahjong Camera Kozou (set 2) (Japan 881109)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name mjcamerb.zip size 436089 crc F181E0B5 md5 8914369f3db983d024da2a222700804c sha1 7476078a5194c6770f61be148e3261d5d33315a4 )
 )
 
 game (
 	name "Mahjong Chuukanejyo (China)"
-	year "1998"
+	releaseyear "1998"
 	developer "Dynax"
 	rom ( name mjchuuka.zip size 2227012 crc 7BB5744A md5 dd784bb81d8f4ca7c777a1428e153ada sha1 ecac24a5960170e8db19966e43f0526867a81d44 )
 )
 
 game (
 	name "Mahjong Clinic (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mjclinic.zip size 321987 crc 10CB7DB0 md5 6231271592f23b8169ff8f78552051d2 sha1 30c83ed69b6bb6a42c6893bf2a6ed5302b50d300 )
 )
@@ -25333,168 +25333,168 @@ game (
 
 game (
 	name "Mahjong Comic Gekijou Vol.1 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjcomv1.zip size 936265 crc 4A284040 md5 0c0cdc1d636d1949fc69e8814219d096 sha1 df8670796a3e9ad6e9be164f78979d397f8d3b26 )
 )
 
 game (
 	name "Mahjong The Dai Chuuka Ken (China, v. D111)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax"
 	rom ( name mjdchuka.zip size 1384594 crc 813DC19F md5 ebdab4291e3e555de2ecbc5656998a62 sha1 6013261e638040c3fda04518d202b1885b07695d )
 )
 
 game (
 	name "Mahjong Shinkirou Deja Vu 2 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjdejav2.zip size 177545 crc 09C8B238 md5 f6a171ec3310f025aaf8e7d4f66b2f9e sha1 cc54f1d510fcfe39ef8ca7d12fbcfa8e334e11a9 )
 )
 
 game (
 	name "Mahjong Shinkirou Deja Vu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjdejavu.zip size 173392 crc 0763B8E6 md5 1744db50c5474bf6108cf4de3474e9b1 sha1 9ef8417c87ad53586252c14c74353361d9d58264 )
 )
 
 game (
 	name "Mahjong Derringer (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjderngr.zip size 168016 crc 339FF8C0 md5 bca412ff04b39928afb7ddd8ca02f3b3 sha1 81b009673c4ebd9ae4fa6024dc32486777262569 )
 )
 
 game (
 	name "Mahjong Dial Q2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjdialq2.zip size 395647 crc 4FD3F48A md5 86af074cf823f0ebedf9f643697cf8e6 sha1 543088d0b535001069d83255b29f68c03b67743a )
 )
 
 game (
 	name "Mahjong Diplomat [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name mjdiplob.zip size 78858 crc 6CAEF1BB md5 addc2d2c5ee24af56d6d0268f01fa738 sha1 8747199f18464630a49f9582eec6b4b489f8f9b6 )
 )
 
 game (
 	name "Mahjong Erotica Golf (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Fujic/AV Japan"
 	rom ( name mjegolf.zip size 2262762 crc 5B39DEDB md5 83d62c5b90e39100acbb8731f724ecd3 sha1 52fee6601029e4e22fe4efd228c5602e1cb50755 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 3, Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjelct3.zip size 648504 crc 70B78532 md5 f2e254e822a08781f7926b7a9bac10bc sha1 942746df7c4d41d9e5e1f22a44927005f2066036 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 3, alt., Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjelct3a.zip size 649721 crc 85CF9517 md5 5fcb229d81d414f39864bd9b061d6cbb sha1 232d6ab24d42e640d6f7fb7fa30ec3e7825d8893 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 4, Japan, bootleg)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name mjelctrb.zip size 648979 crc C3E11025 md5 a78ee161cce787d293ba7accc9597baa sha1 227954b63e9927d04e1880fb58ac5f065be878c7 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 4, Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Dynax"
 	rom ( name mjelctrn.zip size 740178 crc 0C3F40EB md5 fdb621097e2945b6f813b6cd498f4d3a sha1 eebb1d7eb168d06a1c0928383f0e54c19103e42c )
 )
 
 game (
 	name "Mahjong Fantasic Love (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Nakanihon"
 	rom ( name mjflove.zip size 4818774 crc 8614CC5F md5 fd647ec59afac5b314ca36600cdd0d8b sha1 9ef7c7107fc2e5af12726046f0fd41f5a45768c2 )
 )
 
 game (
 	name "Mahjong Focus (Japan 890313)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mjfocus.zip size 449112 crc 98DE5CAB md5 16415213efef12a2bd9b61e03b68df7b sha1 f8a7cec046540a387c3a6a2152f6fa8640f53459 )
 )
 
 game (
 	name "Mahjong Focus [BET] (Japan 890510)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mjfocusm.zip size 505713 crc 0EA13FA1 md5 387003ee6457730dece2b7b20c391373 sha1 bf117de8a110d8d54c46e55cc7c33c7be07ced02 )
 )
 
 game (
 	name "Mahjong Friday (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjfriday.zip size 272531 crc CC9F61C3 md5 9831712dd7acd291616ba90d6afd5f4f sha1 86c08b5d83fcfb04121da7b7ed10ac66c3c1c16f )
 )
 
 game (
 	name "Mahjong Gaiden [BET] (Japan 870803)"
-	year "1987"
+	releaseyear "1987"
 	developer "Central Denshi"
 	rom ( name mjgaiden.zip size 812568 crc 470019A0 md5 dd633cfd96eb34361fe8fc0c3e775536 sha1 e4b6387f43e758d93dc9c083c1c66a40720dd583 )
 )
 
 game (
 	name "Mahjong Gottsu ee-kanji (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjgottsu.zip size 527045 crc 7B18DDCA md5 2cd98a1b26b981b980c58ba507b23532 sha1 76fab5d113a8b9ceb6d45415f4064c959e2f463c )
 )
 
 game (
 	name "Medal Mahjong Gottsu ee-kanji [BET] (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjgottub.zip size 510112 crc D041A1B6 md5 df6973c7deb1a91b7c6a23a7401543e7 sha1 7a1b0e791d09121645875b1854edce9859ae5ab7 )
 )
 
 game (
 	name "Mahjong G-Taste"
-	year "2002"
+	releaseyear "2002"
 	developer "Psikyo"
 	rom ( name mjgtaste.zip size 10303436 crc FF8F586E md5 4e608349c59ab2204d3e0911c1f3b77e sha1 55e8694251c5ad0fbf7ff01db3c4514c9dc9792a )
 )
 
 game (
 	name "Mahjong Hourouki Okite (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mjhokite.zip size 321552 crc 6861DC97 md5 00161f952f8747d08916c646bd81ca32 sha1 8f38ca6e70513a9e8c39aa2b8261e779fe4d4a04 )
 )
 
 game (
 	name "Mahjong If...? [BET]"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjifb.zip size 271075 crc F9CD3074 md5 0a62460eebbd4b83f1a288630513a685 sha1 6eb3b20cbc2381597421fb2bedff1028e0a24394 )
 )
 
 game (
 	name "Mahjong If...? [BET](2921)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjifb2.zip size 271196 crc E9BAEBEE md5 b1fcb0ed41b84c0f8441309fc0d7bf92 sha1 7c21ce4cdd970097ba81853e9fab496aa7aebf69 )
 )
 
 game (
 	name "Mahjong If...? [BET](2931)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjifb3.zip size 271188 crc 6B9CDFAE md5 c3edda02da583d0f557c7a61876315fb sha1 75e5faf0eef811f08b243f95ebe0f6d2548fce9b )
 )
@@ -25507,707 +25507,707 @@ game (
 
 game (
 	name "Mahjong Kinjirareta Asobi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Home Data"
 	rom ( name mjkinjas.zip size 2105117 crc 059C6E53 md5 0548b9bcb5e1e1c6e8dae1cfab28695f sha1 0596c89abe5bb48fb3f1196c342d4eeaa7ff2d83 )
 )
 
 game (
 	name "Mahjong Kyou Jidai (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sanritsu"
 	rom ( name mjkjidai.zip size 147694 crc 03AE5BAD md5 00792919e2003f2dd6d8646d564f2901 sha1 31e72948aae019a9ac5dbe74c0c95bda715762d8 )
 )
 
 game (
 	name "Mahjong Koi Uranai (Japan set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name mjkoiura.zip size 638836 crc 54CE52D4 md5 ed50284e31b231adff181fa50230f570 sha1 cd3bdd61a115a3111acd2ba4ed608c8419fc49d1 )
 )
 
 game (
 	name "Mahjong Kojinkyouju (Private Teacher) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name mjkojink.zip size 1466423 crc B1AA528A md5 93f1cadd8e57274abc8de821a6c6a312 sha1 df1f8b8b6f2c1db56d7e985c990a9731bf12d7d0 )
 )
 
 game (
 	name "Mahjong La Man (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu/AV Japan"
 	rom ( name mjlaman.zip size 590294 crc 2BF5022B md5 b0c681a3fe37844543feb0d493ff10c5 sha1 9a9826e3cfdeee113f9d30d0a01051cef1f485a4 )
 )
 
 game (
 	name "Major League"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name mjleague.zip size 313475 crc 1CE460E6 md5 c9cd104aea10b89393aeafd8b484c4f2 sha1 ec0a205cdd47c81b468334935ea66f50c80eb9ac )
 )
 
 game (
 	name "Mahjong Jikken Love Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjlstory.zip size 375800 crc F4F9EDFF md5 d4fb150649805ac4e90cc8e87a0f496b sha1 b8900e12b087cc99d54501fdc8f9d7f5f2fbe94a )
 )
 
 game (
 	name "Mahjong The Mysterious Orient"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmyornt.zip size 1053975 crc F5AD3724 md5 18bf4690e99200ff051ce49a54b4b24d sha1 dde3274b4dbcd972dd63fb9af8c69e0d2c66fb3b )
 )
 
 game (
 	name "Mahjong The Mysterious World (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmyster.zip size 1157650 crc B5167580 md5 b25df06ac91e8bf0d451ed908922dc79 sha1 9cfa6cfef5afc110c8fa5e9191eec8b4833d6fcf )
 )
 
 game (
 	name "Mahjong The Mysterious Universe"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmyuniv.zip size 1301540 crc E53DF20E md5 22a4195369f6fe86483e7676df9d09b5 sha1 3dbf095fa0c9fec430c4aad363298f3508dd42d7 )
 )
 
 game (
 	name "Mahjong The Mysterious World (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmywrld.zip size 1157134 crc 4D69AE25 md5 29125e98f8a86a63679c6a82698da00f sha1 7b0ffcd4c9848b5e76c7142b97849eb7dab5c203 )
 )
 
 game (
 	name "Mahjong Nanpa Story (Japan 890712)"
-	year "1989"
+	releaseyear "1989"
 	developer "Brooks"
 	rom ( name mjnanpaa.zip size 569018 crc DD57F5E4 md5 7eb27d24a530a89ff3d1253e56c9589a sha1 1cd17fd2f269a5fcd88874f55a52b1c91a611b5a )
 )
 
 game (
 	name "Mahjong Nanpa Story (Japan 890713)"
-	year "1989"
+	releaseyear "1989"
 	developer "Brooks"
 	rom ( name mjnanpas.zip size 569042 crc 17B1ACB9 md5 5718f53122d2af91d93a56107260b5c2 sha1 fd6b09330ad76d5879dee24a5e4234be401c6cd6 )
 )
 
 game (
 	name "Mahjong Nanpa Story (Ura) (Japan 890805)"
-	year "1989"
+	releaseyear "1989"
 	developer "Brooks"
 	rom ( name mjnanpau.zip size 564437 crc 522894D0 md5 525ece6f4b686984376ac0c9ce92f9d1 sha1 ba4ce0b6c41dc73fd03b30b6dbdfb430e6dabb6d )
 )
 
 game (
 	name "Mahjong Natsu Monogatari (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name mjnatsu.zip size 1359086 crc 6A243536 md5 ff69207038053fe50175272219f440de sha1 250ecb0ba2367056080c7bb98f5db5e33829438f )
 )
 
 game (
 	name "Mahjong Quest (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquest.zip size 1701468 crc 063DAFD9 md5 2bce6cbcf5e3fdcb8ec08d77bacc3789 sha1 a91ce1f6c686c7b2a69732670af1c3e49e66f40e )
 )
 
 game (
 	name "Mahjong Quest (No Nudity)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquestb.zip size 1701472 crc EB7B9A84 md5 4831268aeb66d7342133b4a4064425b4 sha1 659b1100b346e099f32b633295be92dc91082a25 )
 )
 
 game (
 	name "Mahjong Private (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Matoba"
 	rom ( name mjprivat.zip size 1382170 crc 06A0F907 md5 d9f16de97333f6ff823fc4c7b9c55193 sha1 79f5f07603d379151f75e46ffd2e494e89ad6d69 )
 )
 
 game (
 	name "Mahjong Reach (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg / Dynax"
 	rom ( name mjreach.zip size 356254 crc F359E8CE md5 f626e584b32b64ba60c273b415e71223 sha1 27cd2d9d9577f35658f39cd429dd034f694fcf38 )
 )
 
 game (
 	name "Mahjong Reach Ippatsu (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nihon System"
 	rom ( name mjreach1.zip size 5053830 crc F872534B md5 90486c9dd76bc48323bc44c9e06728a4 sha1 bf290c67f3770178b1ca39cda23f6b5c4e6d9f05 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880722)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikakb.zip size 383708 crc 38403A48 md5 3d52f57ae1f24c8366b51063b939721a sha1 80d4682da026377df836319594a2f483cab7a7c8 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880806)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikakc.zip size 383751 crc 6268F201 md5 296a0b8716b98907e0b1430a88c7ea12 sha1 75a41851abf1e7c6bba9c8262d547496f43108a2 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880802)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikakd.zip size 383761 crc 6EE193D7 md5 9605a7957a693dc556d06e68c448c353 sha1 23d84e7a38a7f90377da4553d5f79665ff95c798 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880908)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikaku.zip size 383828 crc 401E3901 md5 f22a06f8d91ddc91e5c8e86d32f72cfa sha1 1820e79993272c0651431a2b800f863ea8bcd0d0 )
 )
 
 game (
 	name "Mahjong Sisters (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan"
 	rom ( name mjsister.zip size 123927 crc F027CDAD md5 c5118b043a0f9be1f5f5593bf25a04e8 sha1 186623151de661d8b514978e9b6f252dfc1ce6c0 )
 )
 
 game (
 	name "Mahjong Uranai Densetsu (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis"
 	rom ( name mjuraden.zip size 624601 crc 27F09C84 md5 8d1bae276b69dff9da251ef6ce07e1a4 sha1 87af42d9b22c5e2974d58f621d46d3630c35a761 )
 )
 
 game (
 	name "Mahjong Vegas (Japan, unprotected)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjvegasa.zip size 315105 crc B9AE49F2 md5 ef11ab5707c121917e8f9329c5694d3e sha1 c6fece15ddc3721f6d07f11fadcc6d5dab3ac575 )
 )
 
 game (
 	name "Mahjong-yougo no Kisotairyoku (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name mjyougo.zip size 1322112 crc 98258A69 md5 d64e632f60dadfe74ef3e0d5aa4d9eea sha1 2c87c9949e309f2ed16af1c1802335794f07e05d )
 )
 
 game (
 	name "Mahjong Yuugi (Japan set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Visco"
 	rom ( name mjyuugi.zip size 1756149 crc E373F4B2 md5 defca39b91e56c0fbfe9e0b93d335ceb sha1 5d72f6249465510ccaf844a604cfe632d438d1d7 )
 )
 
 game (
 	name "Mahjong Yuugi (Japan set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Visco"
 	rom ( name mjyuugia.zip size 1756152 crc 11E824EB md5 14c280179fa06f9770c64324d7c7962b sha1 7e9e746b9398b08dfae82deac076b2f17ce43949 )
 )
 
 game (
 	name "Mahjong Channel Zoom In (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name mjzoomin.zip size 724176 crc 476C5B8A md5 dcc07435c4a5d90c32389f81b898d796 sha1 7232c3cfe65822e9eb02419c0727990be979eee7 )
 )
 
 game (
 	name "Mortal Kombat (rev 5.0 T-Unit 03/19/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mk.zip size 5493469 crc 0A508F61 md5 fcba59d004bb491982280882454cd52d sha1 ace1850300a652a9e2a6cfbe764aa5ff79b6e313 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2.zip size 13633708 crc F79790A3 md5 94c0952ae3e3d306b7745ec7395b6aad sha1 14456c94b5a6b0fa03be55518070452e75751af5 )
 )
 
 game (
 	name "Mortal Kombat II Challenger (hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2chal.zip size 13633743 crc 17D593FB md5 5615f7ffbba42b50f31bf76226949c85 sha1 5f0fa648971a4ccd9c2346dbf96838abfadc04fe )
 )
 
 game (
 	name "Mortal Kombat II (rev L1.4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r14.zip size 13623904 crc 988CB7BD md5 c05e1d3565e3711ac05753f293dab841 sha1 faea480c1ef60e764613bcc5e430819fb6b83ea5 )
 )
 
 game (
 	name "Mortal Kombat II (rev L2.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r21.zip size 13603338 crc F99B429C md5 d09c8c930d7c04bcb535544793ba71d6 sha1 92c7fcbdb777d32e176854859dab93479f835e94 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.0)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r30.zip size 13633705 crc 98B98813 md5 a3b90c58fb4bcf22a945ab915ebf83b0 sha1 33ee5105f7ad7859b1d0cd6b1217bcdbec14d3a5 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1 (European))"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r31e.zip size 13633737 crc 4BC2BE44 md5 a0ec4d4f14812e4352990f95178d2175 sha1 26838852bc62f9784becc18c9b9943fe433480ac )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.2 (European))"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r32.zip size 13633658 crc 5C0C02F6 md5 8e0f41da1dd88895fdf9f0a6a50f0019 sha1 98a767cc766629f4fc9052f01a19fcbad173b548 )
 )
 
 game (
 	name "Mortal Kombat II (rev L4.2, hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2r42.zip size 13633763 crc 32E26C0F md5 34d6f38ecf6892b6ffa83eb18ac247ef sha1 d309ae122b96c759703dfb1f913e2452c3a3f51f )
 )
 
 game (
 	name "Mortal Kombat II (rev L9.1, hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2r91.zip size 13633729 crc 263C19E5 md5 b4d952d762d710006be336ea683fc561 sha1 e8bb85d7157036da53ede38510531928a102d58f )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3.zip size 20643807 crc C52A79A7 md5 352dbd2f9da040c485c8ccb722114d2f sha1 982f877771bba6dee9511347daf79a5870372f82 )
 )
 
 game (
 	name "Mortal Kombat 3 (bootleg of Megadrive version)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg / Midway"
 	rom ( name mk3ghw.zip size 3464508 crc 42435E70 md5 1be4edc239c5153d8869ee44bfde6054 sha1 df5dd6961f36f1fb640ba86c662a6f4e87d8ae06 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1 chip label p4.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3p40.zip size 20340156 crc 584F8081 md5 cc33b5bf178e9b351a3bf8a9238be935 sha1 75918f7a591837055705e7243a99910529a1177b )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r10.zip size 20340066 crc DE166311 md5 b3eeaa046afb30ba78d67d1c8439eba2 sha1 fb23e0979118acb4a4a9f5d232772f1813768115 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r20.zip size 20643711 crc DCF2A79A md5 6477ec7343e141f5f42a4d7122c5cdc0 sha1 1b6ea5472023ccff6ab44492a874c2d13d3812d3 )
 )
 
 game (
 	name "Mortal Kombat 4 (version 3.0)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name mk4.zip size 21716936 crc D75380D9 md5 7237eaf20d95da4763bd04459f843a02 sha1 c79217f3718e6a4d2d7623e44373b5fe34c91585 )
 )
 
 game (
 	name "Mortal Kombat 4 (version 2.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name mk4a.zip size 21385332 crc 791DA535 md5 406f07207c5141d67171c88b27c3b27f sha1 10ca505b3ada9622a4ecf7736be43d0e69bba035 )
 )
 
 game (
 	name "Mahjong Keibaou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name mkeibaou.zip size 706788 crc 1954A6A1 md5 8c8d9bddbd289c013632d81d0a1ea8ac sha1 99999cc2a6f5a8515a84a30e9ec0938325cb6df8 )
 )
 
 game (
 	name "Mortal Kombat (rev 1.0 08/09/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla1.zip size 5140536 crc 50504325 md5 6bb5134ee689abc3cbd26ce0246bc625 sha1 55172429ae1778a6951ea415ace0284077312a5f )
 )
 
 game (
 	name "Mortal Kombat (rev 2.0 08/18/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla2.zip size 5141951 crc BAE5460A md5 6c1caeb7fa3d02095713d765c631346e sha1 72b7bced1012abc58b1d7cb3bc5a76e384f37d84 )
 )
 
 game (
 	name "Mortal Kombat (rev 3.0 08/31/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla3.zip size 5143935 crc 404B49D3 md5 75155a23988432a5cccd38138f960690 sha1 4829b1658e00d0bbab6e2d964b1c813134c39332 )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 09/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla4.zip size 5144437 crc 6B5CB1E8 md5 303751411cb612106b2e26c75c768c0c sha1 11af3553cf19c66a4e4319e15b8618b38c4fcc8f )
 )
 
 game (
 	name "Mahjong Koi Uranai (Japan set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name mkoiuraa.zip size 624933 crc E93B1F78 md5 792c838b6a6a71006dd7626a637fc80a sha1 2a40a399f937ac1e25198f0d1c23fea71d643d42 )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 8.0 07/21/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkprot8.zip size 5135302 crc 0337DFAA md5 815b5be886ffc047bd0d56d56a887d46 sha1 8d63f00d77121d1186b82561da08d0c2cb24f737 )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 9.0 07/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkprot9.zip size 5137141 crc A99C5ABF md5 f57b75dc7d32e72e320ef60c8e6bb613 sha1 d1d457f1afdd2fd1642061ab2877e6fc3a2ed668 )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 T-Unit 02/11/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkr4.zip size 5493595 crc 28460C73 md5 1da1fc133d4bc560608e6e5563adb462 sha1 e94501735716295d479ef6534e1d5d2ea41b160b )
 )
 
 game (
 	name "Mortal Kombat (Turbo Ninja T-Unit 03/19/93, hack)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name mktturbo.zip size 5493742 crc 4D8897BE md5 7f1d2d16a7147a1126c67b0a8a60de8c sha1 5b6bc1881dfb8634a6c0f2b5868082c569bde975 )
 )
 
 game (
 	name "Mortal Kombat (Yawdim bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg (Yawdim)"
 	rom ( name mkyawdim.zip size 5468647 crc 3CCF4D3D md5 8b700e715f077d89d850db285f42eada sha1 3ecb9e5554713d75dcfcfa56b95889cdb6dff822 )
 )
 
 game (
 	name "Mortal Kombat (Turbo 3.1 09/09/93, hack)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name mkyturbo.zip size 5144446 crc 9816DA75 md5 bc339ef80ab88e90f6f01fca35333d72 sha1 d336dcf12ddd6ab377d2b893d1cf44fb3006bd53 )
 )
 
 game (
 	name "Mahjong THE LADY HUNTER (Japan 900509)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name mladyhtr.zip size 635169 crc B4A5A022 md5 b43b72474162348253542924ef5c6423 sha1 1a11511d8e6e592ab8543bb2fc57bf4774071240 )
 )
 
 game (
 	name "Moon Lander (bootleg of Lunar Rescue)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Leisure Time Electronics)"
 	rom ( name mlander.zip size 9637 crc 1862F2DC md5 9f7a3f140f3bd3fa6f4a3d9fadf50390 sha1 f34b0e3c5f303b04f35f1c447bd95806fa329c48 )
 )
 
 game (
 	name "Maikobana [BET] (Japan 900911)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name mmaiko.zip size 420686 crc F76444FB md5 f530aaa047fcb9944dd960f21e407ea9 sha1 8af0a98d14d28fd523d75ebb8ca99977b446c38a )
 )
 
 game (
 	name "Mega Man - The Power Battle (CPS2, USA 951006, SAMPLE Version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mmancp2u.zip size 6900224 crc F4D95FE7 md5 cae5a623d0e2fdc8492b887a2e5ea7ed sha1 5f3f93023ebd0abee9e4bda7f90a7f9d8b3418bf )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (USA 000412)"
-	year "2000"
+	releaseyear "2000"
 	developer "Takumi (Capcom license)"
 	rom ( name mmatrix.zip size 19102309 crc EBDB6D52 md5 c6d4939ecaec1346f5c59dfc00f8031f sha1 2425689397a63a37e94f60bd5b79a5500631f507 )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (Japan 000412 Phoenix Edition) (bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name mmatrixd.zip size 18726717 crc 4BCA6DA0 md5 66435d09045f304ca55241a0b9be1f45 sha1 b6a9a5b1f2b4c7ee93076a5977bae601740190d4 )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (Japan 000412)"
-	year "2000"
+	releaseyear "2000"
 	developer "Takumi (Capcom license)"
 	rom ( name mmatrixj.zip size 19102255 crc 6FD67742 md5 e740ebfa5c2260565739a505321dd405 sha1 beccf442bf52d20ff8c287228df8e27b6ba67d1b )
 )
 
 game (
 	name "Monster Maulers (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mmaulers.zip size 8319334 crc E24F9A46 md5 cf954cf7613ee7a8652530d9444a4b1f sha1 161070d77b33ecd48ee1fb70442e07ec9bdbaefa )
 )
 
 game (
 	name "Marchen Maze (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mmaze.zip size 585986 crc B8C906CB md5 90e6e6606fbab4e0c3924f805dd9c31d sha1 c5775c8e4fe186f15614814a73e1721d6f42c012 )
 )
 
 game (
 	name "Mahjong Camera Kozou [BET] (Japan 890509)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name mmcamera.zip size 328345 crc 2A5C3649 md5 bdb5e919f4e7d1cfc448a17c3b100e29 sha1 91105a7c8a97a1978be9f2eabe596692ae8bb6f4 )
 )
 
 game (
 	name "Medal Mahjong Circuit no Mehyou [BET] (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Kawakusu"
 	rom ( name mmehyou.zip size 641227 crc 43E71BC5 md5 14b99441c3285e68ee6337a17e12f583 sha1 82c979286da7ebfdcfdf38595d8f21f1ebb66348 )
 )
 
 game (
 	name "Minky Monkey"
-	year "1982"
+	releaseyear "1982"
 	developer "Technos Japan / Roller Tron"
 	rom ( name mmonkey.zip size 20681 crc 18A991FE md5 d2802c0d93148fa654ec2e2d3302d5cd sha1 d24217ef2720a95d499d28091dca81530790209c )
 )
 
 game (
 	name "Monkey Mole Panic (USA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nakanihon / East Technology (Taito license)"
 	rom ( name mmpanic.zip size 1863228 crc 7479060D md5 d09a24c594b3842faf41660a19395e03 sha1 12a1e0f5490959ebc8a09d06b3e646ca28dfbdcb )
 )
 
 game (
 	name "Mahjong Shikaku [BET] (Japan 880929)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mmsikaku.zip size 339775 crc BE9666DE md5 db7d25ecd585462f1197bdd152b97800 sha1 a39a00dc23f1a02964e6511b026cc05fccb9288a )
 )
 
 game (
 	name "Munch Mobile (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK (Centuri license)"
 	rom ( name mnchmobl.zip size 29603 crc C96BFCC6 md5 9e6d0ec90e8f8dc37eec61a984fcda8c sha1 44f6eb95741ff85f3f0e104347fc82ac9c70763f )
 )
 
 game (
 	name "Mutant Night"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (Kawakus license)"
 	rom ( name mnight.zip size 164384 crc 2C0ECA25 md5 10ec114e415c34194fab91936565738c sha1 6101bff0180d70e29e7c9fe8293acabe6f2043e6 )
 )
 
 game (
 	name "Moeyo Gonta!! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Yanyaka"
 	rom ( name moegonta.zip size 1450182 crc 7654930F md5 d84ccec7ba2523e97fc307585420aa73 sha1 2dde5b94ad9615b36297c4aeaa84d0b8b41d7773 )
 )
 
 game (
 	name "Maze of Flott (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name mofflott.zip size 685860 crc 2C001D83 md5 84f2afc6e10af98511679b63ea59c76a sha1 16d58e4de23ab3345dd31c3a9b4e098ee9ec4fcb )
 )
 
 game (
 	name "Mogura Desse (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name mogura.zip size 7515 crc 74299875 md5 e7ca2672f954b3028b2cd9a5a7ab4d57 sha1 3ca566077fda85dfacafbb9d26b11b6054493b66 )
 )
 
 game (
 	name "Mole Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Yachiyo Electronics, Ltd."
 	rom ( name mole.zip size 14723 crc D9FDE802 md5 644f47d73e8bc687ca2406bf29d7f3d6 sha1 34a4065e539a3459a343e2094330b6096dbc095c )
 )
 
 game (
 	name "Momoko 120%"
-	year "1986"
+	releaseyear "1986"
 	developer "Jaleco"
 	rom ( name momoko.zip size 121845 crc 5E14B6F3 md5 af885abcdc8b940210008c535a933338 sha1 826b7ba43be62deb6d8a0b6e091918a87aa6b26d )
 )
 
 game (
 	name "Money Machine (Version 1.7E Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymac.zip size 983669 crc 243CA58D md5 e3a66bf7173401976e03660c5ae5e8de sha1 da0016344f78593f6ac7c9050b9bfcd3bd2026ce )
 )
 
 game (
 	name "Money Machine (Version 1.7R)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacd1.zip size 984402 crc C4F38D59 md5 99b380f470a4aadeb39957ff9ee9ac48 sha1 2411ba0dae174351a308110abfb813084fb76216 )
 )
 
 game (
 	name "Money Machine (Version 1.7LT)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacd2.zip size 984126 crc B81B78FB md5 7ba6211eb7b127b62c4acd8f3f24d399 sha1 e8ddf4944d7b10dcaa449ce7d06785968c19ceb7 )
 )
 
 game (
 	name "Money Machine (Version 1.7R Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacv1.zip size 983916 crc 61498071 md5 872a40072106d4ca4c18e6e98b335007 sha1 8a5fd0a7bf994d0202ce7154a931fc29c57c7776 )
 )
 
 game (
 	name "Money Machine (Version 1.7LT Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacv2.zip size 983945 crc E0A95CFC md5 df26f345a4d72aa74f4a6a8e91a5c654 sha1 153bea6f7d4461b892b69943f1d2624eec5eb2cb )
 )
 
 game (
 	name "Monkey Donkey"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name monkeyd.zip size 30655 crc 8C56EE21 md5 361738afdd314a007a81a9717fb1ab89 sha1 a5f8388938bcc1fd8194e04137228fa80d04dfa2 )
 )
 
 game (
 	name "Monopoly Classic"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name monoplcl.zip size 2423897 crc 07988A81 md5 98dad3652e84f6a325737fe6405c7105 sha1 d9ba5947ca9a47119924d7199ed85486d09feb57 )
 )
 
 game (
 	name "Monopoly Deluxe"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name monopldx.zip size 2519076 crc 2531D404 md5 29b1ad2bf9f4a04b9baf83e6a7a74db7 sha1 7e3d2b1df9aac064109d9bcadcd0dbde0f9a188c )
 )
 
 game (
 	name "Monopoly"
-	year "1994"
+	releaseyear "1994"
 	developer "JPM"
 	rom ( name monopoly.zip size 2429884 crc AAF17AA4 md5 15fef15bb6127f3c99f3d128cad8946a sha1 d5b3671583a8ab48cb4634b0774ed005527b5400 )
 )
 
 game (
 	name "Monster Bash"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name monsterb.zip size 49923 crc 22831030 md5 20171219cbba132de43360d8b754f0d5 sha1 8f6726222eeaaf21a448628ce3de729c4bfbd521 )
 )
 
 game (
 	name "Monster Bash (2 board version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name monsterb2.zip size 53751 crc 73C98841 md5 0beee7eeecee54c2b82fd9d8be7c5e53 sha1 f6ff8f7dc011fb2c288c9c1399414296e04b6c91 )
 )
 
 game (
 	name "Monte Carlo"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name montecar.zip size 9661 crc D04F9434 md5 c5a2ef2bd0d16132f3305993c6220e8b sha1 4430b98910f58d638b543eee38bcd653c33bef11 )
 )
 
 game (
 	name "Money Money"
-	year "1983"
+	releaseyear "1983"
 	developer "Zaccaria"
 	rom ( name monymony.zip size 58714 crc 3AEBB882 md5 b2f97af44665a481167ffc57b54d81a0 sha1 fb282ada7e3a31310d70881e270965baeee2ca45 )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver EA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name moo.zip size 4613732 crc E4E6FDA4 md5 b13941b70124b9104e562f8c8d83ef1b sha1 bef3a26c8d9ed4adc8229ad0c26eecdb5010b7fa )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver AA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name mooaa.zip size 4613733 crc 316E0792 md5 4070f60bfca7066f5f260ab525d000e8 sha1 1c90223948f5662e947482ffbd8bb14b2e37a910 )
 )
 
 game (
 	name "Moon Alien Part 2"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2.zip size 12089 crc 5ACFE107 md5 acefc30ca310d9339b1c5166a85a99e8 sha1 fb02da99dd5c4e75c6b716961ffd5f6d2e576faf )
 )
 
 game (
 	name "Moon Alien Part 2 (older version)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2b.zip size 11918 crc D579D795 md5 eaf8507abb11ab0e6a72a5c004ed56ea sha1 054af89d9c9a9b786c66d75904d928a85eab8980 )
 )
 
 game (
 	name "Moon Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu (Karateco license)"
 	rom ( name moonaln.zip size 10874 crc 04303447 md5 0954acd2b21d4bc1756f7d9c16c0e6da sha1 287d7e5e7e73f32d1fd9d6810dafc704c372c3ee )
 )
 
 game (
 	name "Moon Base (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu (Taito license?)"
 	rom ( name moonbase.zip size 9594 crc 2AC8896A md5 720a6b5e639017002543116876194b46 sha1 6e6da8551029c8c84ab83cb9a0561e600a46d717 )
 )
 
 game (
 	name "Moon Base (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu"
 	rom ( name moonbasea.zip size 9602 crc F7D607A4 md5 95babaa9f347b0a773b15ffc1171355f sha1 a5ed3dc206724fdfb48b895b69cd41ef4aa5620d )
 )
@@ -26220,63 +26220,63 @@ game (
 
 game (
 	name "Moon Cresta (Galaxian hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrgx.zip size 15618 crc E3F30CCA md5 25c2e404c53e10c42328d3f284570b96 sha1 23a3b386d58499762d8c5504086306dc44ee19de )
 )
 
 game (
 	name "Moon Cresta (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrs2.zip size 15693 crc D864B984 md5 fef8efc5554dd80c97ab085908865a2a sha1 6e82229dd1058cb3010154dd57dc9ad9119dedde )
 )
 
 game (
 	name "Moon Cresta (bootleg set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Jeutel)"
 	rom ( name mooncrs3.zip size 15128 crc 23F6AF87 md5 18f8614ad533d67a36fe2681843d2b1c sha1 040ac63e3017a01fd7f61bfcbe7485159a792bbc )
 )
 
 game (
 	name "Moon Cresta (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrsb.zip size 15517 crc 55B742D9 md5 42eb57fbb9b9f273050e158d84584e6f sha1 3329e3dc5ad34f5ed88fa75e550f706891d6675c )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrst.zip size 16711 crc A525998D md5 ed8752911e00be477d2ab646ba24bbb2 sha1 81a42cfe818f2bfa172ca7103ecbb407956395a5 )
 )
 
 game (
 	name "Moon Cresta (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Gremlin license)"
 	rom ( name mooncrstg.zip size 15730 crc F85B4E81 md5 45e15342159f3e8654b331a44866d5d2 sha1 f7bf01532f8f4b1da1bf3b57736f6e2552ccb2c2 )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu, old rev)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrsto.zip size 16696 crc FD5C611F md5 bc355bc5ee9fb76142e1ccb9796e152b sha1 0f06786d6efc34e506ec20d2adeed95615d9cfc1 )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu USA, unencrypted)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu USA"
 	rom ( name mooncrstu.zip size 15870 crc FE8112EB md5 cca8ed40743416fbba5cf900617d1044 sha1 dccc0f53ba7a58233be59b78db733a64c610a14d )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu UK)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu UK"
 	rom ( name mooncrstuk.zip size 16735 crc 56DCCB63 md5 10f73a32c46f643db71787d0c9c753b8 sha1 623f7b2bbf7e8919e9313d82e81d7be9114ac94f )
 )
@@ -26289,245 +26289,245 @@ game (
 
 game (
 	name "Moon Quasar"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonqsr.zip size 16988 crc CD9AAE0A md5 25537794deb2c3d2da64bbf878415bab sha1 2d666edd816f54d255b2c227f376195aac78e837 )
 )
 
 game (
 	name "Moonwar"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name moonwar.zip size 16231 crc 3F526346 md5 10f10bc7ec45837eb6cb8f10613d0db8 sha1 c93ba4d8158a35fa321f88544df9c6f6442d7125 )
 )
 
 game (
 	name "Moonwar (older)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name moonwara.zip size 16199 crc 0503F8FC md5 34696dfdbb401e9de395f86b801b0aac sha1 4f235546406a1995ba1f78ef6ac193f08916c778 )
 )
 
 game (
 	name "Moon War (prototype on Frenzy hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name moonwarp.zip size 17974 crc 0A8F2098 md5 3ad28412b3c5585020bf803f4b734844 sha1 a67ffd8c1bece884373a781a250dea9add40b2f1 )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver UA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name mooua.zip size 4613733 crc C8C03E4F md5 af23822a065b5d3dd604dd5f2d2c631f sha1 9b910d5587dc7ebf6f738a1fa421c1c8a38a5b56 )
 )
 
 game (
 	name "More More"
-	year "1999"
+	releaseyear "1999"
 	developer "SemiCom / Exit"
 	rom ( name moremore.zip size 938135 crc ED54EA8E md5 b4d531f29da7a36e72d25884afbc0831 sha1 74cd327bc3569bd7a3502bc87999fffbf8bd6cf6 )
 )
 
 game (
 	name "More More Plus"
-	year "1999"
+	releaseyear "1999"
 	developer "SemiCom / Exit"
 	rom ( name moremorp.zip size 910432 crc 84090157 md5 14f341ac6f8b6a21feeb907e1ad03009 sha1 b53073ddbf9a87093467aedc2e2e37746b737b94 )
 )
 
 game (
 	name "Mosaic"
-	year "1990"
+	releaseyear "1990"
 	developer "Space"
 	rom ( name mosaic.zip size 196985 crc 45C4225F md5 d743ae9d0f8a9c05f4e47c699a33ff30 sha1 3c688ff14d6ffde3e06b9036dac06bd2189774cd )
 )
 
 game (
 	name "Mosaic (Fuuki)"
-	year "1990"
+	releaseyear "1990"
 	developer "Space (Fuuki license)"
 	rom ( name mosaica.zip size 196935 crc 310363EE md5 0c13fd1905a4a5e1dd94aa3404979ef5 sha1 df81ca72220a78ebcba9ffbb36daf157b35a7bb6 )
 )
 
 game (
 	name "Mosaic (F2 System)"
-	year "1999"
+	releaseyear "1999"
 	developer "F2 System"
 	rom ( name mosaicf2.zip size 10796413 crc 37BA8701 md5 af815a50532dcef9946a4d139d994d67 sha1 2986fe2e764d1e2f80f5eb0f90758e1ac3a87b8e )
 )
 
 game (
 	name "Syougi No Tatsujin - Master of Syougi"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name mosyougi.zip size 5074887 crc 71F7E128 md5 466a6d9eb6041f9b45b213c552c7c200 sha1 1ecfa72ab7a97aba690f6adaa6735989d4504aa6 )
 )
 
 game (
 	name "MotoRace USA"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem (Williams license)"
 	rom ( name motorace.zip size 45495 crc D2718B73 md5 6eb120b4a72d64eefe953c596142b675 sha1 7447cb3e3c23d16073d07724724af6240eef5144 )
 )
 
 game (
 	name "Motos"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name motos.zip size 39030 crc FFE7AD59 md5 b81ff43f7182873988b85f53733fc27c sha1 7498a168d5e6e5b0185219bf3b8ad8fe7d4cfba3 )
 )
 
 game (
 	name "Mouja (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Etona"
 	rom ( name mouja.zip size 1270938 crc 04ADF50E md5 ad82475ef7c2e4b089b47656bd1664cf sha1 061066f48b5658e6c5eff26e2292299ae15e0ba6 )
 )
 
 game (
 	name "Mouse Attack"
-	year "1996"
+	releaseyear "1996"
 	developer "ICE"
 	rom ( name mouseatk.zip size 279461 crc 67815AE9 md5 97f7c521df2f1d368c9fb79de544a39a sha1 5cdeea9696e8aed8df229249a40dd7c760025ad9 )
 )
 
 game (
 	name "Mouser"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name mouser.zip size 27007 crc 9459679F md5 6a6b096c1704bbdbd6a39dd3a2d50640 sha1 0393edd3ed8b4636ec240b8070865e1f4a1539ff )
 )
 
 game (
 	name "Mouser (Cosmos)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL (Cosmos license)"
 	rom ( name mouserc.zip size 26994 crc 317AECC6 md5 5320077b2be2a0fa89ba39e0e9554a68 sha1 35bed844523d1c8d597931601ed5d384957fb523 )
 )
 
 game (
 	name "Bio-hazard Battle (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_bio.zip size 642996 crc E6785521 md5 0be30dab44570a3b6bb735d301b0d525 sha1 6e0fc46f100e437e9216053ced63b39504c25b66 )
 )
 
 game (
 	name "Columns III (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_col3.zip size 310268 crc 5F692F20 md5 9c133e25c3eedc2703519c6f2cbce47e sha1 0be9cd5e61acbdae5066e4160d5b388cb99be0d6 )
 )
 
 game (
 	name "Golden Axe II (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_gaxe2.zip size 403207 crc D3A4B0CC md5 858c28a151f815529cc67f293182756e sha1 7528853d21e356fbbbcbbff8ea733be1486a893c )
 )
 
 game (
 	name "Grand Slam (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_gslam.zip size 275676 crc 59439C59 md5 3de3cb377a28b1865314f29804553bf9 sha1 124bd88cc080d293962a1bc316c785d166d58342 )
 )
 
 game (
 	name "Mazin Wars / Mazin Saga (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_mazin.zip size 766146 crc 39C50483 md5 97f1dbf76c43f415ef1b725bcca32587 sha1 85d4714c93f6acb6b8701f39338dd767fa87eae5 )
 )
 
 game (
 	name "Shinobi III (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_shnb3.zip size 710968 crc 6199982A md5 ff972b01df738deb4dd85bce5ba4bb8b sha1 e020482fb3b0f55ebd0f02c541d961340107500a )
 )
 
 game (
 	name "Sonic The Hedgehog 2 (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_soni2.zip size 813804 crc D44AAA95 md5 838c425e70d2c7ae7a3ff5914efb8d3e sha1 8d99b896ad4e3ed5521bc3f8c6f3047482110d5c )
 )
 
 game (
 	name "Sonic The Hedgehog (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_sonic.zip size 459269 crc 007BA976 md5 ed81127015fed7904bed28d5360ae085 sha1 b7a7575845ad275c21b9080833ff6a1746dd30b6 )
 )
 
 game (
 	name "Streets of Rage II (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_sor2.zip size 1110169 crc AACD4CBF md5 9e6fd355c28c8ef7a6f9f1c879f3b424 sha1 8bc4716650cecd1cfe2bfb4ad1ac54aa66357783 )
 )
 
 game (
 	name "Tecmo World Cup (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_twc.zip size 225457 crc 586FB359 md5 3bb6d556d5f61c74bbad8731e984f524 sha1 29f503325f173d139fad88e0584ab00934b1658f )
 )
 
 game (
 	name "Mighty! Pang (Euro 001010)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpang.zip size 5572064 crc 886CEDAB md5 3cd0400e5427ddd71690b309a80a69e4 sha1 46cf3b487b2222e59c92253f1d3e1ea6819a60da )
 )
 
 game (
 	name "Mighty! Pang (Japan 001011)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpangj.zip size 5572214 crc 9FE3ED44 md5 79350cdb12109de2a512884917cea734 sha1 31775df7e4c6525e5fb6793131d7496f9f2aae32 )
 )
 
 game (
 	name "Mighty! Pang (Euro 000925)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpangr1.zip size 5574722 crc 942A56EC md5 356e508cba39df26d521eea6cf3b0551 sha1 ebb8502605b0da6ba53ca8d05426a15d36d0be7a )
 )
 
 game (
 	name "Mighty! Pang (USA 001010)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpangu.zip size 5303788 crc DFF5E50A md5 6d03d006ed5341a355ed966a60052313 sha1 221efa2bbefea448d79c71f6e48b3ca57aa2fb21 )
 )
 
 game (
 	name "Moon Patrol"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem"
 	rom ( name mpatrol.zip size 24142 crc B78244C0 md5 dff3966197770dc8ff867c54e8f69265 sha1 f18af21a3e7ffec231d4b2278bec9eda6bd3013f )
 )
 
 game (
 	name "Moon Patrol (Williams)"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem (Williams license)"
 	rom ( name mpatrolw.zip size 24684 crc 1F6F8A80 md5 731de6464c55cf0054c12058f74396b5 sha1 87d2173434e71ca7b8baef9aaa9e4110e2a2766b )
 )
 
 game (
 	name "Mad Planets"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name mplanets.zip size 43784 crc 9C45B8A1 md5 a080c5c82457f6bdc4fae0e4e03d73e8 sha1 012368f6fbb598a9488e5736751f08f48e5d0262 )
 )
 
 game (
 	name "Mad Planets (UK)"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb (Taitel license)"
 	rom ( name mplanetsuk.zip size 44043 crc AD29CB43 md5 cb019d609a4a48a111c2ac679ae7f8d5 sha1 41a97db8177bc6aa4d1229c9768fb63b96c9f8f3 )
 )
@@ -26552,602 +26552,602 @@ game (
 
 game (
 	name "Mr. Dig"
-	year "2000"
+	releaseyear "2000"
 	developer "Sun"
 	rom ( name mrdig.zip size 1432765 crc 9F719E90 md5 0d6c716ac05c26d2b9b7f2d50c3a88b5 sha1 5d7f3d5cd2af9302777df1ef7dfcc7b70e6dbc37 )
 )
 
 game (
 	name "Mr. Do!"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdo.zip size 32526 crc 10A5EC2E md5 ea7f5e1cfe71c86794aa068269a5549f sha1 4cc7623052161d858f78bda34f73bacc45413cc9 )
 )
 
 game (
 	name "Mr. Do! (bugfixed)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdofix.zip size 32336 crc 92C64305 md5 b018b4d9ecc8f06c50a9612d6ad72f78 sha1 cdda3cf81b65b7a96b4ed31641c5e7abf20130fc )
 )
 
 game (
 	name "Mr. Do! (Taito)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdot.zip size 32299 crc 2B1BB09C md5 f8f3fdb9284327bac8eafa9f3de91ef8 sha1 8979010fd3674c1fa2791f490d98d981f4f90c27 )
 )
 
 game (
 	name "Mr. Do! (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdoy.zip size 31263 crc D5736003 md5 c92237e671e497ffbf3ae4a3725acc53 sha1 9d1c017db97e13bb17491b4180f550ad5ea4955d )
 )
 
 game (
 	name "Mr. Driller (Japan, DRI1/VER.A2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name mrdrillr.zip size 11610720 crc F1970460 md5 bfee8d9f9777d751274f49e142c279af sha1 ff6b61e8fde61d688810b24aec42769dbcbd07fb )
 )
 
 game (
 	name "Mr. Du!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrdu.zip size 31924 crc E442C554 md5 c542c2133fb7b35c57d83b711df84bcd sha1 6fb8f035530dcb00b50f5b455cea7c36dc661aed )
 )
 
 game (
 	name "The Amazing Adventures of Mr. F. Lea"
-	year "1982"
+	releaseyear "1982"
 	developer "Pacific Novelty"
 	rom ( name mrflea.zip size 59273 crc 8B956749 md5 480502096e5539904d68875713010bcc sha1 ca23801b0bf60d52fe6703a6d76686cbf3bca114 )
 )
 
 game (
 	name "Mr. Goemon (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name mrgoemon.zip size 81115 crc 42BAF036 md5 3ab191ee6e577dc274f4425afc973c97 sha1 cc940cefcaf967c3ed9b24b43ff6083c933efcf6 )
 )
 
 game (
 	name "Mr. HELI no Dai-Bouken"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name mrheli.zip size 625581 crc 44663616 md5 e8d10aded2b145dff60b25398d3fd908 sha1 c9cd5151f463ae34a7a30580d4b035ce4823b3eb )
 )
 
 game (
 	name "Mr. Jong (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako"
 	rom ( name mrjong.zip size 24673 crc 996EAA41 md5 27ef2b8bc4bf02b99550954719996191 sha1 6c7cf7338883d750b223381880bf5827d2f49f87 )
 )
 
 game (
 	name "Mr. Kougar"
-	year "1984"
+	releaseyear "1984"
 	developer "ATW"
 	rom ( name mrkougar.zip size 18541 crc 4623E3CF md5 9cb68ff5d5ddf2517e4bcf96465b6c86 sha1 3e4765b1b9abcc2653671b9b1fa2ba0d1755f16d )
 )
 
 game (
 	name "Mr. Kougar (earlier)"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW"
 	rom ( name mrkougar2.zip size 18856 crc 182DBF0F md5 68adab48dd9872a322824cdcb1010890 sha1 606272225903ca0abb7bb9760e717a12396af5cc )
 )
 
 game (
 	name "Mr. Kougar (bootleg set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name mrkougb.zip size 17968 crc DFECD54A md5 2c27c01dc4f354a3d00fe7a4c3b47b0f sha1 1b22068d88ae42da3f33f181bb88a9936aca2ad9 )
 )
 
 game (
 	name "Mr. Kougar (bootleg set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name mrkougb2.zip size 18048 crc 778977F5 md5 128823735d8d84f1379cbc05a5ff7ae2 sha1 38b5ffa39338cfc315aa9e53195dda22d1f58224 )
 )
 
 game (
 	name "Mr. Lo!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrlo.zip size 31985 crc FDC07B30 md5 2a7860263017d88c2a1f44603eb8af22 sha1 7c2f4ce300c9450e081af6d6e75d413f004e8291 )
 )
 
 game (
 	name "Mahjong Rokumeikan (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mrokumei.zip size 384910 crc 5BA59ACA md5 9ab98b6413380a7c4e4a9001be577873 sha1 042eeb9ec10d762edbbf19f52a7301377c079bfe )
 )
 
 game (
 	name "Mr. TNT"
-	year "1983"
+	releaseyear "1983"
 	developer "Techstar (Telko license)"
 	rom ( name mrtnt.zip size 16591 crc 581840EE md5 021b6427fc37539c4441d690679d7b68 sha1 6cf0bc43a97cffe5452cdb6cb69ea2c018450bad )
 )
 
 game (
 	name "Mister Viking (315-5041)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrviking.zip size 87266 crc 2834D74A md5 fe5788909c68aa49b663ec3c06e80781 sha1 5288cafbad00524a39cd4a1d6d867376c989a1dd )
 )
 
 game (
 	name "Mister Viking (315-5041, Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrvikingj.zip size 87134 crc 68F5E5A2 md5 d5f554d23d0b2cd677cd80faf6620308 sha1 15593b681ef6a5ff918810ab0e4531c964687e29 )
 )
 
 game (
 	name "Metal Slug 4 Plus (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name ms4plus.zip size 64760760 crc CC4E5311 md5 1cab72e3d96c2ec3dacdf8a10b3964be sha1 f4f49469898a763413d04d4ed56829d22978db87 )
 )
 
 game (
 	name "Metal Slug 5 Plus (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name ms5plus.zip size 81894764 crc 884E70B2 md5 c6e683741f22e4df4e673682594a373a sha1 5567c921740dcdb95f777b410a82012ef1770016 )
 )
 
 game (
 	name "Miss Bingo"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name msbingo.zip size 879061 crc B3F7E72E md5 c89608671c882f63a6dab05bcda6d287 sha1 7709bd7b97d6fcd6b860dc130d685549d6ca4ada )
 )
 
 game (
 	name "Ms. Pacman Champion Edition / Zola-Puc Gal"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name mschamp.zip size 34370 crc 672C99BB md5 363e3228cbcad973453eaca7885725c1 sha1 9ed46d1a9327075c4a59144db935b4a4e70eeefc )
 )
 
 game (
 	name "Ms. Pacman Champion Edition / Super Zola-Puc Gal"
-	year "1995"
+	releaseyear "1995"
 	developer "hack"
 	rom ( name mschamps.zip size 34260 crc 753FF3DD md5 8f0030339c8d4473004e9608987186f5 sha1 d15a8e4d72ca98047896e0a29eb137a7dde963a2 )
 )
 
 game (
 	name "Mahjong Scout Man (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx/AV Japan"
 	rom ( name mscoutm.zip size 2262617 crc CBD3A354 md5 5b44ea042215c92fca8bb515a5dc0481 sha1 6d6842639c96407539913ece23d7c4f1d5cd202b )
 )
 
 game (
 	name "Mouse Shooter GoGo"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro"
 	rom ( name msgogo.zip size 3158919 crc 6FC1021C md5 ef60a78382a96676379d4ffa5789090e sha1 62ba56fc18f0b2638c4b883fd93f943e5fe93940 )
 )
 
 game (
 	name "Mobile Suit Gundam"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name msgundam.zip size 2646547 crc 3C3B0FB1 md5 68eeaa585ca7f0642cfded2a2aa8b16f sha1 7a92922cd99f2de38174407bd0f2ece206ee2e98 )
 )
 
 game (
 	name "Mobile Suit Gundam (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name msgundam1.zip size 2646525 crc 8546214D md5 23db4616dcbac411838080a6a5a3ef8d sha1 293af607b48ca14d7e2bf9116a9be2e7dc054409 )
 )
 
 game (
 	name "Marvel Super Heroes (Euro 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name msh.zip size 20099116 crc 47E5C9C1 md5 008624a1d61e04c8b71c5ff3c2ae365b sha1 2c1ebca72333ebc93abad916613713328de40bc2 )
 )
 
 game (
 	name "Marvel Super Heroes (Asia 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name msha.zip size 20099098 crc 9A2DFFBB md5 28f7a0d13acbb4bb052ec84b2c5ec975 sha1 5dbc4a20c83ca67377dc8afdfed96095e626110e )
 )
 
 game (
 	name "Marvel Super Heroes (Brazil 951117)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshb.zip size 20099274 crc D6306B40 md5 b2a2d56fdde95fc8be7e14890cc01b7a sha1 e9b054e6087ea3b3b0873efea411dc78d78f0a66 )
 )
 
 game (
 	name "Marvel Super Heroes (Hispanic 951117)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshh.zip size 20099239 crc 693F15C1 md5 ab76324e7c62b2c34a45bf29b8a4acaf sha1 5339a45c164ad0f3113e22ce5067a9489be703f0 )
 )
 
 game (
 	name "Marvel Super Heroes (Japan 951117)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshj.zip size 20099298 crc 65AA7F68 md5 735dc1989cb93af7e11a6b9eac631974 sha1 a6791695f171a135a0c60c52e7a0c2c04e135e12 )
 )
 
 game (
 	name "Marvel Super Heroes (Japan 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshjr1.zip size 20099083 crc 7E9254E6 md5 d3000227f2f88a88c4c0a59f1bdb5a4f sha1 8eb738cb5f797ef62a3a834424dd54d09b618343 )
 )
 
 game (
 	name "Marvel Super Heroes (USA 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshu.zip size 20099103 crc F6915C2B md5 4d79cd0a3325a79f3b701f462199ca89 sha1 1095145d691b7bce7d347d6760291bce9ce6546f )
 )
 
 game (
 	name "Marvel Super Heroes (US 951024 Phoenix Edition) (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name mshud.zip size 19813269 crc 836926D7 md5 232dcb92fc2688fe949f13e75eb1e3e8 sha1 fa66c72904cedbb95bfc047e3d726cf1593a9c06 )
 )
 
 game (
 	name "Moon Shuttle (US?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttle.zip size 26328 crc 5ECD1FC3 md5 60b0be16395e1c0e513108e3a7bf52c0 sha1 7693ab9b55a5a9b7bb2cdd42412eb903bb28e1a9 )
 )
 
 game (
 	name "Moon Shuttle (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttlej.zip size 26388 crc B9FC4309 md5 9e1f348bad6bee2d8d9a8a98700b83cd sha1 ed885ef134fbce1b31914095f9e6a6efbc874948 )
 )
 
 game (
 	name "Moon Shuttle (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttlej2.zip size 26428 crc 2892133E md5 b530bc4ec43bae4d8d67e1a200764cfd sha1 176be665e7758e9db86367abf9f3d116fa45e4ed )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Euro 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsf.zip size 23124697 crc 494F1CE7 md5 c0fbee2a952b01639c80862c4bb986ba sha1 c2f627d5fd0043e80eed95661aad8a233773475c )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Asia 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfa.zip size 23124629 crc DA9B3373 md5 e056a9015ad8720ed8eac6d227f4f929 sha1 bb92e566a6ba1f9198e62f6a77e299c511d05824 )
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Asia 970620)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfa1.zip size 23124577 crc DCECA381 md5 039f2c08de81d3a49860e726e740a0ba sha1 174ce21c1c589a174a58cf3ee7c681a2430275b1 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Brazil 970827)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfb.zip size 23125273 crc 04318A79 md5 8a7ca709fff3652da195307d9dc782d8 sha1 73b3b1ddd7d7512572132386ed1d7b8f01758866 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Brazil 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfb1.zip size 23124675 crc 30083EE8 md5 5ede654c2b2bca0f34254bc9770cd62e sha1 6c35ccb532eb164b9f03a6dad57e4888ae7d4d98 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Hispanic 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfh.zip size 23124650 crc 9FDED0D0 md5 0e6fc478eab3ecac5704efa306efc3bd sha1 e59e258f8c26fb933739f5c31328b984b9e523c3 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970707)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfj.zip size 23125268 crc 8755AA05 md5 ad29ef8484e5a05cd3d88632d5d9e754 sha1 ad8aa47f4c13869ce0b70e6e0b01f0e5d6b73d7a )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970702)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfj2.zip size 23124654 crc 1954F4BC md5 882c9d7a99b95ee3b018f2f5122485a4 sha1 bce6f6ee8c6cc4cb1550da0061cb297c19400257 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (USA 970827)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfu.zip size 23125295 crc C98436F9 md5 6f324dca14cdc38449c6523e04a3f720 sha1 ded624fbc6597c05ae291c1b470cc12188b3e3d4 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (USA 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfu1.zip size 23124681 crc 5A512DD7 md5 18645fef35cbc50a00af4bde4b28fbbe sha1 67fa956be17c2aa7cd96263137f24d2721b8b6b6 )
 )
 
 game (
 	name "Mahjong Satsujin Jiken (Japan 881017)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name msjiken.zip size 300756 crc CB16D834 md5 2cf9288453ff624d856822709e5af4e2 sha1 be8fadd1cde2e98d468f95ede1361bd7f6a2f51b )
 )
 
 game (
 	name "Monster Slider (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco / Datt Japan"
 	rom ( name mslider.zip size 7432840 crc 5585CCDD md5 938e7081c02a335dc28211eae10b71f8 sha1 7a772077dacdac6fcfe9c90122d4d0fdac3073d7 )
 )
 
 game (
 	name "Metal Slug - Super Vehicle-001"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name mslug.zip size 14512117 crc 5A56A45D md5 a375e11db56e5e96ef58679177b31a14 sha1 0fe3bed8d5b78ad649643a31e0f664641ebe514f )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name mslug2.zip size 18820598 crc EC8CC01B md5 4615c5c9b883fab10b0a4d79ca7ce3af sha1 99884c4d296d4ddb84f9099e23b16d6d22b048ad )
 )
 
 game (
 	name "Metal Slug 3"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name mslug3.zip size 81803561 crc C33C9582 md5 ebca3ee4be74721fcc997ab69a8a9ad3 sha1 c7d37f692745cd1f790023ace1e73253bcba204a )
 )
 
 game (
 	name "Metal Slug 6 (Metal Slug 3 bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name mslug3b6.zip size 81241911 crc 6253DD42 md5 5f786df97a50479574dd7269418d9741 sha1 b4e194cd38ae6f87903654d2a66e98e97c6ab7ce )
 )
 
 game (
 	name "Metal Slug 3 (not encrypted)"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name mslug3h.zip size 80790993 crc A5664275 md5 d481c1ef04f2bda7e0d7d7bfa95a5d11 sha1 1247129aa43d1bfd6abf53d79053e63cb940223b )
 )
 
 game (
 	name "Metal Slug 4 (set 1)"
-	year "2002"
+	releaseyear "2002"
 	developer "Mega / Playmore"
 	rom ( name mslug4.zip size 64728199 crc 3B8E205C md5 7dab1fa6c0783d88f84fa6cb3a90b931 sha1 17394d0f52eeac7df27d48302558289072910606 )
 )
 
 game (
 	name "Metal Slug 4 (set 2)"
-	year "2002"
+	releaseyear "2002"
 	developer "Mega / Playmore"
 	rom ( name mslug4h.zip size 64736890 crc 8869B744 md5 2725482427422f8537325d8eabc2fdcd sha1 92b58df89863adb4437e48c74091bd9318020bfa )
 )
 
 game (
 	name "Metal Slug 5"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name mslug5.zip size 82504092 crc 9A564B92 md5 0c85ebbaf619c301fefecd3e437709a8 sha1 16bc21005734cf30990cc0fdb6ba58e2a7960f7c )
 )
 
 game (
 	name "Metal Slug 5 (AES Cart)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name mslug5h.zip size 82504045 crc A76839AD md5 21f2009e865448c309138a3a23959ed9 sha1 76c8bcb47cb15b9b87c8d4ba2b8c79299a87985b )
 )
 
 game (
 	name "Metal Slug X - Super Vehicle-001"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name mslugx.zip size 29840369 crc 55EC8810 md5 43f8b80747ca93e75ed87f78990b5ccf sha1 69cff56124014c12763ac58ce1cbb22303626dfd )
 )
 
 game (
 	name "Ms. Pac-Man (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mspacmab.zip size 19535 crc 5ABEF74D md5 0913cccd4f13802fb15c7659f7b486c3 sha1 099ddcac4a9a44a816ecdeefe272878797f3f516 )
 )
 
 game (
 	name "Ms. Pac-Man"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name mspacman.zip size 21791 crc A3CD8350 md5 1dbb47caa522f3c1849d83a88ce99f37 sha1 88154474ab458013ec2c8adf3f0ef59abf77d012 )
 )
 
 game (
 	name "Ms. Pac Attack"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacmat.zip size 21810 crc 70FEF903 md5 c1d01c43ba5d4c2b6533b29f974560e7 sha1 66466214d1e1d319150197aae2d882498db53c8c )
 )
 
 game (
 	name "Ms. Pac-Man (bootleg, (encrypted))"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mspacmbe.zip size 19182 crc B4B12EFC md5 923942bf04fe20b65001c2d5473946df sha1 7ea60df55e8953396babb2c544066494eb701278 )
 )
 
 game (
 	name "Ms. Pac-Man (with speedup hack)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name mspacmnf.zip size 21794 crc 6FEA570B md5 1b3dbf07a650c8511fbc1dd34009657e sha1 52f785519fd5a8527c40024d2d5ccbc9fe17caf5 )
 )
 
 game (
 	name "Ms. Pac-Man Plus"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacpls.zip size 18794 crc D70E049B md5 0ef02f4f209b76bd4af98b1570ddd5c3 sha1 7f802e7eec6d73f37d97a41e148a6dc250eb1a70 )
 )
 
 game (
 	name "Miss Puzzle"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name mspuzzle.zip size 1603003 crc 8BCE73D1 md5 dc9c4181a702acb6a5b2ca415b0df38e sha1 2fe2250847acb852afebc145403df5f41aa1ec69 )
 )
 
 game (
 	name "Miss Puzzle (Clone of Gumbo)"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name mspuzzleg.zip size 828508 crc F3805634 md5 0958b27181eeff5cf933ac7f8f986d88 sha1 69ece63f9d75b6a4841a4c98222edaa5b21952ce )
 )
 
 game (
 	name "Main Stadium (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mstadium.zip size 994513 crc C6C72CC2 md5 d2534d94213d6e64e8d54b6e51a326e3 sha1 05a61a3e3e89cd62f59486eb6f88dd53e59b17d5 )
 )
 
 game (
 	name "Monsters World (bootleg of Super Pang)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg (TCH)"
 	rom ( name mstworld.zip size 894628 crc 0135DE26 md5 de90a58f289cbb8c198d832c26c6867f sha1 209ecf4a8a9cea11b2fb592460c262d2ec620027 )
 )
 
 game (
 	name "Magic Sword: Heroic Fantasy (World 900725)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name msword.zip size 1440358 crc CF246210 md5 5a2fb95bc55eb93f8f543c1a6dd1e14a sha1 af6d88a2a705c5d5cf9c2fbb79cb72106f67f3b3 )
 )
 
 game (
 	name "Magic Sword (Japan 900623)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordj.zip size 1477781 crc B4628F62 md5 c159fc017cd4d859ce4696447d97f776 sha1 1408280100c48e9c10d3b955123e8f79cfcdc762 )
 )
 
 game (
 	name "Magic Sword: Heroic Fantasy (World 900623)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordr1.zip size 1437194 crc ECCDF80B md5 daaaedc74c23008db39380d8f2d319dc sha1 a8372769b8f18a48629204898e5472994fe91fd2 )
 )
 
 game (
 	name "Magic Sword: Heroic Fantasy (USA 900725)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordu.zip size 1440354 crc 2252A9FF md5 1c0bbca73127580e83b7d0752ac776e5 sha1 a047f6e06dfd672f26876549c5507d113f0eeccb )
 )
 
 game (
 	name "Martial Champion (ver EAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchamp.zip size 7470038 crc 3F6A3C1D md5 71bd0d8160c1b630212ea4c2f04d1d92 sha1 d010157c81d9d31f501d1711838bb440025879d8 )
 )
 
 game (
 	name "Martial Champion (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchamp1.zip size 7464906 crc 958CEA39 md5 d33c4db037924b2038bb644107f69dd8 sha1 5721b5f435b8fd00d4044cba1f0108492bca5f64 )
 )
 
 game (
 	name "Martial Champion (ver AAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchampa.zip size 7464784 crc 1D582046 md5 cb07394122786b2509004f4917d38ea2 sha1 0415496fa99305720e9e84a7da1a0555ae70a0e5 )
 )
 
 game (
 	name "Martial Champion (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchampj.zip size 7466902 crc ADB487C0 md5 f8230b114774dca1d55c78e6f7e6fddc sha1 74e81b58238fc4aa2a677d899d49482f968a3418 )
 )
 
 game (
 	name "Martial Champion (ver UAD)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchampu.zip size 7464857 crc BAD6CF50 md5 858ab2df26d423294bc1a3eae0609400 sha1 17cad858a6aa8178b7f7212dc0e5686793e20241 )
 )
 
 game (
 	name "Mouse Trap (version 5)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap.zip size 33276 crc C98BCEEC md5 fc949f98648fc5eb8c6ce95e25d15545 sha1 fc14f1f7ea6940247b0568aa62478c19a3b4ac3c )
 )
 
 game (
 	name "Mouse Trap (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap3.zip size 33221 crc 38C94659 md5 20dc1ad39dabc7811eaaa08efaa83cd1 sha1 30976b320f1e861156375fb6234bddb153ff1266 )
 )
 
 game (
 	name "Mouse Trap (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap4.zip size 33272 crc 0F46AFC1 md5 8b3b0209704bc6b65ab36e05617fa209 sha1 3c8653f20680c7236cc7f23a8fbd66e20ad4e4ea )
 )
 
 game (
 	name "Mega Twins (World 900619)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mtwins.zip size 1435278 crc 7C4217BC md5 ad60091137010317baef2db22523ffb6 sha1 e8d16c0fa1e8dbabb45b40b05574450addb47d56 )
 )
@@ -27160,238 +27160,238 @@ game (
 
 game (
 	name "Multi Champ (World)"
-	year "1999"
+	releaseyear "1999"
 	developer "ESD"
 	rom ( name multchmp.zip size 3252378 crc CA6236BE md5 e67c482dc4f1632879ebddf44e43930b sha1 10db07f58fc6d18813cae62ad5126a9d69bffb31 )
 )
 
 game (
 	name "Multi Champ (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "ESD"
 	rom ( name multchmpk.zip size 3387122 crc 0F941CFB md5 6e484a7597c595b5423cc70a00af49e4 sha1 4f715efced321d06e2124f41917231eeb4d79153 )
 )
 
 game (
 	name "Multi Game (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "&lt;unknown&gt;"
 	rom ( name multigam.zip size 725688 crc 583F7272 md5 18751bab8b1c5602cf7e5048af1975d4 sha1 529ecb7fe0e3eb664698a1e87edc545988ae3b29 )
 )
 
 game (
 	name "Multi Game 2"
-	year "1992"
+	releaseyear "1992"
 	developer "Seo Jin"
 	rom ( name multigm2.zip size 717607 crc D87F8DCE md5 9f6479cc17a5ae1b4eb2ddaaaa80d6d0 sha1 5ddda97fb8b47a60ba2244f97242c212fa0b928c )
 )
 
 game (
 	name "Multi Game III"
-	year "1992"
+	releaseyear "1992"
 	developer "Seo Jin"
 	rom ( name multigm3.zip size 697553 crc 556EC3D0 md5 e29043a536204c86a81181d0984c8bb3 sha1 8cc668d390abc123e181ba9aecb972da300c8cff )
 )
 
 game (
 	name "Multi Game (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "&lt;unknown&gt;"
 	rom ( name multigmb.zip size 725666 crc 27F4ACB2 md5 d94f7e3fda005cfd5b0cfc6b5d6aee96 sha1 69e3ad95eaf2ef720c8400bfe24760d468f34e6e )
 )
 
 game (
 	name "Multi Game (Tung Sheng Electronics)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tung Sheng Electronics"
 	rom ( name multigmt.zip size 356672 crc 968F29C0 md5 029c660a8e3ba0e12d4e33f2edc80384 sha1 de1b3c4e09eebac8612b8c49332b5cb1bcd05717 )
 )
 
 game (
 	name "Musoubana (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Nichibutsu/Yubis"
 	rom ( name musobana.zip size 1316907 crc AC236E19 md5 6d7e72cf39cbe47797c60ae1674cbfed sha1 21cf4c6a995df46f1fb00f2142e8b5e5d7a99f71 )
 )
 
 game (
 	name "Mustache Boy"
-	year "1987"
+	releaseyear "1987"
 	developer "Seibu Kaihatsu (March license)"
 	rom ( name mustache.zip size 123259 crc 0B2E52F2 md5 a67668d5626983504cb3e8475a2d7a93 sha1 144e4e160228462030777f49c97b847c0de3a45b )
 )
 
 game (
 	name "US AAF Mustang (25th May. 1990)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL"
 	rom ( name mustang.zip size 1226466 crc 36BDCEBE md5 ebdaa65eb2d6f1db3cf4f5878eb8887d sha1 974d8b4f301d498894ef25ff617dee502358c691 )
 )
 
 game (
 	name "US AAF Mustang (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name mustangb.zip size 578478 crc FB51A8D9 md5 97904b7a1ea358f8980db45cab329a74 sha1 c37854887f4db6e1a9400a68069ae2ba06e39e61 )
 )
 
 game (
 	name "US AAF Mustang (TAB Austria bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg (TAB Austria)"
 	rom ( name mustangb2.zip size 578837 crc 12D9FF59 md5 23e90d0fbee68b83b8ab03e8a8a9e378 sha1 ef07096b287810cd6d669fea08fb4b72c5db4a33 )
 )
 
 game (
 	name "US AAF Mustang (25th May. 1990 / Seoul Trading)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (Seoul Trading license)"
 	rom ( name mustangs.zip size 1226504 crc C54B3128 md5 2a9e175ea07a1344f7b57e245216d25d sha1 77a67fecdd59880b9cb2624c42605e58079d58fb )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-5)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantf.zip size 4373175 crc 9191D594 md5 e59c0ce7b775e77de81ce50931ba6729 sha1 2c6dd31b93895e0c747f82ce6e96287ade2edd98 )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-3)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantf3.zip size 4373115 crc D5489DE5 md5 b5d03bdd02266359eebcd6862da84749 sha1 1667cfa59701b87d79b1eadad362a305805ddaca )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-4)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantf4.zip size 4373160 crc 9EE6D54C md5 603bd5ee17b2f917383da4eeb8903462 sha1 9e979ee1216828f5794d09aed05f15272a06f297 )
 )
 
 game (
 	name "Mutation Nation"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name mutnat.zip size 5119203 crc 6E85D1D9 md5 8d3c2a92648470627116ab7021e11d1a sha1 ef44b02c951bb67e87030811b7a0b19f2d8d107e )
 )
 
 game (
 	name "MVP (set 2, US, FD1094 317-0143)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mvp.zip size 1390334 crc 6568A321 md5 8bd68f2b34a4edfbd80c018ae3506cf5 sha1 1a3c8af3db3020e9ac90dddb725ef54b5bce7b6d )
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 game (
 	name "MVP (set 1, Japan, FD1094 317-0142)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mvpj.zip size 1331655 crc 77E6BD77 md5 39fb3f687e94e863dd7e79771be1302d sha1 ed8250a38cc61a3c5058cf9cc2497c4ec242e13d )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Euro 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsc.zip size 22699647 crc 7FF321CB md5 c6ce600537da8962022ff0ff0b6084c8 sha1 8b948de6bfed689b18ce4a7b745e3b79400a885a )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Asia 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsca.zip size 22699661 crc 6C2ECAE0 md5 cadb3f068968dcc860869d29e20598cd sha1 7fb714ea5e07271318a4499fce6f92e5a3422d8d )
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 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Asia 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscar1.zip size 22695503 crc 6FE65BFE md5 be1d013e19b1f1216783f21a5fbecb57 sha1 4ad4e7b4b5da01526e7c9b37503edadf9080dba4 )
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 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Brazil 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscb.zip size 22699626 crc 3626190E md5 acd09422a66d92f9195cf52304b80ded sha1 01fbe7219c0896bee8db684be11215e5d958b54d )
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 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Hispanic 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsch.zip size 22699652 crc 2C012445 md5 227bcf827b3e2bd36aeafcc196888320 sha1 6fa0b97bb39f6e7c0679642121c8d0d297341ff9 )
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 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Japan 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscj.zip size 22699673 crc DA47F4FE md5 f4375955953091519d1e1f80d4f6e104 sha1 e2a8c8fe3993266d4991c3afaebef9b5535dff7e )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Japan 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscjr1.zip size 22695496 crc 52C3B81E md5 281cff7a711010611df35b01322b33e8 sha1 aa0733cac89532cc93f39b9a5cdc38d2cf802d94 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Euro 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscr1.zip size 22695506 crc 0868AEDA md5 2e5ab9b299ab3328bcd0386c266a08d6 sha1 be464f280fdeda7416a5c48db8b3ca6706a3b3e7 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (USA 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscu.zip size 22699644 crc 98E4DA60 md5 9f4180eb0a4ad0ddb6f1042e9d2f37ba sha1 5c8bc75d1bf8270eaa3791d40204548f6987ce3f )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (USA 980123 Phoenix Edition) (bootleg)"
-	year "1998"
+	releaseyear "1998"
 	developer "bootleg"
 	rom ( name mvscud.zip size 22188398 crc CA82E98C md5 3c7855e9fdac1898b95fed467c8016c7 sha1 18380071c18017ecc8b87134f3cfc4f478084aaf )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (USA 971222)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscur1.zip size 22694798 crc 2D1AA6E9 md5 da53032252952e74206c2c2063e3d98e sha1 aeb02cc85fe1ad0559c6ef28a308816afc50390a )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (World, FD1094/8751 317-0159)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name mwalk.zip size 1942192 crc BB901A3F md5 ca4e428ad25dacfc6d22555a326ea3fb sha1 bc1d00e2c3d0391a743642ae9c983fe791718985 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name mwalkbl.zip size 1890851 crc 0C820F6F md5 7d09e8385534daf1fd70cec7d027ee24 sha1 572fba18d0110eac8503dda8bea2cd1bd2619f5a )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (Japan, FD1094/8751 317-0157)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name mwalkj.zip size 1941919 crc B7E7DF52 md5 9dcc4494e3cf115a4cf867f368e33a10 sha1 bc581cdea82d32c1302c42fbe92c27b68eedd944 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (US, FD1094/8751 317-0158)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name mwalku.zip size 1942608 crc 4BC688EA md5 4250c9567355bc0b390df0bb1d3a0a9e sha1 2cb3dd306cfa24ab56d31944b1c0e1dda3a8e80d )
 )
@@ -27404,350 +27404,350 @@ game (
 
 game (
 	name "MX5000"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name mx5000.zip size 411652 crc 2C67CCD0 md5 4840ac2a5e3c77c99abe5a58eb261eef sha1 ef5aac445eaea1b0a60829e5116e12a4f9dde30e )
 )
 
 game (
 	name "Kosodate Quiz My Angel (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name myangel.zip size 7770190 crc 05C55C3E md5 1a1f13ce25e0111a79f6680f45a49bb2 sha1 24f9c89477eac53d6fae838d7d7fff4ed292ce8c )
 )
 
 game (
 	name "Kosodate Quiz My Angel 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Namco"
 	rom ( name myangel2.zip size 13964012 crc C9D93F2D md5 033a62a3f5e495ffa9d52655d95947ba sha1 33a726ccfffacadf1ffd4f7039a36938d3834916 )
 )
 
 game (
 	name "Kosodate Quiz My Angel 3 (Japan, KQT1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name myangel3.zip size 22422655 crc AFD54E82 md5 97bd16ed6cb2435dffe1971f7fbdf46c sha1 a21de1c5758ae13969218a991784052784b4bbf1 )
 )
 
 game (
 	name "Virtual Mahjong 2 - My Fair Lady (J 980608 V1.000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Micronet"
 	rom ( name myfairld.zip size 19297252 crc 126C941A md5 fda4a28bc02fd75b0658cc6646e5a7bd sha1 615b4df7713561be4befacc673dac246fea4b261 )
 )
 
 game (
 	name "My Hero (US, not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myhero.zip size 77496 crc CBFFD0B9 md5 df28441a85532ee8bcd57e3bf8937f6d sha1 fac3bb1b7f4c99b029a787b4871d79e96369e803 )
 )
 
 game (
 	name "My Hero (Korea)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myherok.zip size 82866 crc 2972DD45 md5 057d0475cf8f607d7cb207179e583175 sha1 207b25c50792e60c215425c99e0a21754ad141f8 )
 )
 
 game (
 	name "Mello Yello Q*bert"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name myqbert.zip size 29810 crc 5C1D6B7E md5 c1a9d8e39f2aded3b8dcffcf937163a0 sha1 bc3d6be3431e3136e08ed2c96c2a57e128816ae2 )
 )
 
 game (
 	name "Mystic Marathon"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name mysticm.zip size 80394 crc 8E414192 md5 298310a2721769bf136fd6a86e75a5b5 sha1 6c2de91094da12934b947945922f0181f2291f77 )
 )
 
 game (
 	name "Mystic Riders (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name mysticri.zip size 1468954 crc 488156AF md5 4a22bacdf38fa9ab333ef06f9e6b3fcb sha1 7fe6ff3687b918f5d721a5056a8c9a531d3bb899 )
 )
 
 game (
 	name "Mystic Riders (bootleg?)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name mysticrib.zip size 1466555 crc B524A7C2 md5 014a02975325c060bacf66dc6c6df8e8 sha1 e1903f445e08eabe2b34c3593725e1e8430d63a8 )
 )
 
 game (
 	name "Mysterious Stones - Dr. John's Adventure"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name mystston.zip size 86603 crc EF52DAEE md5 72d7c3a4d6405ab4d86e5b56893aaa5c sha1 4b898caae0853ab8fe312fba7bfac625c4b0a3c7 )
 )
 
 game (
 	name "Mysterious Stones - Dr. Kick in Adventure"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name myststono.zip size 86421 crc FDA69621 md5 ece40bda7dd8a49388f3f6caad2db1b2 sha1 8c8d6fa0b2bd20ee6dcf2cd633d71a937b95ff71 )
 )
 
 game (
 	name "Mystic Warriors (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarr.zip size 6445003 crc 754E650C md5 81f4b4e0bb096cf7c69e6483985433e7 sha1 f34c39b2526331af6bda0be1a0575844195417df )
 )
 
 game (
 	name "Mystic Warriors (ver AAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarra.zip size 6445471 crc 281583AA md5 0f5fb1a63429ec35cd76fc237639b23a sha1 3ac3967e315720834d3ad0f8cbffd5a7ba686dab )
 )
 
 game (
 	name "Mystic Warriors (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarrj.zip size 6445062 crc 51BDDE2C md5 a471ae5fff4bb73ce23a39f3fdbac027 sha1 9985ebda1bda2286dc8924d1b618d05d81c89b2f )
 )
 
 game (
 	name "Mystic Warriors (ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarru.zip size 6445354 crc 63D2CFC8 md5 1246a9b6a37d4217924dd229e1397474 sha1 ab565d27e00545241d76973fd4f306ada7e593fd )
 )
 
 game (
 	name "Nagano Winter Olympics '98 (GX720 EAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name nagano98.zip size 81540 crc B3B74EFD md5 a1b62562056e29b9c6f3edf99c1fe366 sha1 8b2807bd850706b101f0693cc45c7b341a5842a8 )
 )
 
 game (
 	name "NAM-1975"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name nam1975.zip size 4456169 crc 5EBEFD09 md5 13bf71ade91dbd1a7edc1c2406bcb288 sha1 120829dfa2cef898da9039fce117ca0194765da2 )
 )
 
 game (
 	name "Name That Tune"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nametune.zip size 152433 crc E960DDCC md5 c11d4fb3707a2909c9dd1267f2df354b sha1 acb3abba2f7dce7a43e4b3a4b13faf3c150291c2 )
 )
 
 game (
 	name "Name That Tune (3-23-86)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nametune2.zip size 152371 crc AAB36B08 md5 9e66540a2ad75e85fc44aa9858a0d98c sha1 af71ad227bcb9ad0fab805975a5cc1f3ec46beab )
 )
 
 game (
 	name "Naname de Magic! (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atlus"
 	rom ( name naname.zip size 2310438 crc E42A268D md5 dd81d5cd659c81b9c7f4b8969312f87f sha1 f4de2997c55fd0274c94ac85c238de2ed2c5b54c )
 )
 
 game (
 	name "Narc (rev 7.00)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc.zip size 2772027 crc 61F5252A md5 b2073ccd038badf31d7437979691076d sha1 bd19ad60ea60f4db5d2f4db426b9f1ffb76a91de )
 )
 
 game (
 	name "Narc (rev 2.00)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc2.zip size 2772196 crc 9000EFFD md5 3eb1dc3d7d97c401c4a105ddfaf2336b sha1 9a1c351c385b5dc28bb98d8bce7546507ac2ec7e )
 )
 
 game (
 	name "Narc (rev 3.20)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc3.zip size 2772831 crc 20E7AA73 md5 d56309663aba79dbe080ee6fa3d810b3 sha1 f34d3832f84142eb5b39ee81e6412406493cfb46 )
 )
 
 game (
 	name "Nastar (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name nastar.zip size 1335737 crc 110F3A2A md5 f7d4f3d4a714de9806e2c00e411f6ccf sha1 72a6f077bc3c44302f71f256537515771c0aca78 )
 )
 
 game (
 	name "Nastar Warrior (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name nastarw.zip size 1335350 crc 9F2E58F4 md5 cf899698d6bbdd5fc057816995ec34d3 sha1 d4407f468facf4b91a5853fa16de76e3c5f0ebca )
 )
 
 game (
 	name "NATO Defense"
-	year "1982"
+	releaseyear "1982"
 	developer "Pacific Novelty"
 	rom ( name natodef.zip size 27018 crc FBDF17EA md5 79f871cc9dec6c57bd70a51febbf2f6a sha1 4b367dee41970fad7d0459ece26a0f242b4371cf )
 )
 
 game (
 	name "NATO Defense (alternate mazes)"
-	year "1982"
+	releaseyear "1982"
 	developer "Pacific Novelty"
 	rom ( name natodefa.zip size 27018 crc FBDF17EA md5 79f871cc9dec6c57bd70a51febbf2f6a sha1 4b367dee41970fad7d0459ece26a0f242b4371cf )
 )
 
 game (
 	name "Natsuiro Mahjong (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name natsuiro.zip size 1367685 crc 517FA934 md5 5b21f1d9b82d4478dd67edcfa3001095 sha1 1e473834ded775f5e5cecbff2888f4a85212882c )
 )
 
 game (
 	name "Naughty Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name naughtyb.zip size 21202 crc C420E204 md5 8f62d97b83cb3c7153a4da24300502c4 sha1 c7051e59bb60841d441574703b9a162acebb1902 )
 )
 
 game (
 	name "Naughty Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name naughtyba.zip size 21185 crc 3EC30803 md5 4748e631f452de621212c855de34b9f5 sha1 674ca4f5578ab9f5868b01bc369055f1961f0b86 )
 )
 
 game (
 	name "Naughty Boy (Cinematronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco (Cinematronics license)"
 	rom ( name naughtybc.zip size 21483 crc 00F1715B md5 352f442f1f31a8ee92b51f301f887523 sha1 63fb9f9a7e6dc13869e7029b7013d4bf301ab737 )
 )
 
 game (
 	name "Navarone"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name navarone.zip size 4939 crc 4D2FEABE md5 4e8fad939a50784a9e1d9f1bc54e1be1 sha1 1999e04620262008628c50f8512abb1312ca86ae )
 )
 
 game (
 	name "NBA Hangtime (rev L1.1 04/16/96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbahangt.zip size 16879228 crc B3266F32 md5 2f64bc5c86422d396ae580d0087049e8 sha1 4117ece3e622cb82dcf2a387fb9a22a21c86092e )
 )
 
 game (
 	name "NBA Jam (rev 3.01 04/07/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajam.zip size 6351969 crc 2FA8DD20 md5 942ef7cc4b6928c9396776639c5257eb sha1 a26a308ba84a2e992a9b40fc8c0e0f484d318009 )
 )
 
 game (
 	name "NBA Jam (rev 2.00 02/10/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajamr2.zip size 6349149 crc 6C66C482 md5 4a325ce1e47df5587f84b4d5e9f857c5 sha1 b95c6e1ec4cf72da07fb9f0b73c4e14c8f20ed8c )
 )
 
 game (
 	name "NBA Jam TE (rev 1.0 01/17/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt1.zip size 5498493 crc 692EDF02 md5 20f50cdbc960750e868e68a0e5fc6df3 sha1 398703a371b07974ac2405bbc2e09f11287da003 )
 )
 
 game (
 	name "NBA Jam TE (rev 2.0 01/28/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt2.zip size 5498484 crc 9DAB6E05 md5 0be5961b465a438a4b5d114fd115f86a sha1 cf4c01e7d14570836e217cef8e7bf18bb4c03f0f )
 )
 
 game (
 	name "NBA Jam TE (rev 3.0 03/04/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt3.zip size 5498810 crc 03EA62C3 md5 a53620f7c2239af2ceb2ec20d37bb260 sha1 955898335a58f2bd4076158602ca694befb392d6 )
 )
 
 game (
 	name "NBA Jam TE (rev 4.0 03/23/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamte.zip size 5498745 crc 2D188076 md5 0aa1e87563bbba61ff7f4b4dac0ec3a6 sha1 4aa62f9b7d1c88990fadedb921be5619a4d836ed )
 )
 
 game (
 	name "NBA Maximum Hangtime (rev 1.03 06/09/97)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbamht.zip size 16881864 crc B118A84D md5 e028d54588205158a1feec6be138a1f0 sha1 69bc290d22d702e092e0f06a462a254f17fc2c83 )
 )
 
 game (
 	name "NBA Maximum Hangtime (rev 1.0 11/08/96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbamht1.zip size 16881852 crc AF76ED9E md5 37e56197470a650e62ebef5a9a8bf8bd sha1 138dde7c1c461a9d7538c6ef8db907bec1bc5e90 )
 )
 
 game (
 	name "NBA Play By Play"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name nbapbp.zip size 22240372 crc 3F0878B3 md5 8765f015d851b18fa63949b74762d84f sha1 bcfbc0dfc6907a6e86f93bffb5580bcf21b8db25 )
 )
 
 game (
 	name "Ninja Baseball Batman (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name nbbatman.zip size 3544154 crc FF786884 md5 2167b3859161837e286656b400472215 sha1 6ad16326559a069f90d24cdcfa913cfd5410cc47 )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96.zip size 82652 crc A52A4557 md5 9958cf4792709d43827b1940f737c140 sha1 fcf1e51ef80c85027cd9c12397b6808ee8ff424b )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96a.zip size 82585 crc 5A96BA51 md5 d45e10d9c5ec19993ed122262041d121 sha1 e6f8ff8266bb9e90650c520fd2864e200e2c9ef9 )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96b.zip size 67812 crc D0FDDA9D md5 f50f578b9b45b0112f1055596ce314c6 sha1 2f57eacfc5700aa8cd378f8986a7874f5f9cc067 )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 4)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96c.zip size 67850 crc 5317B71B md5 c2fc5d27f31d0501f0e2bfcf905a2e26 sha1 0585ea633d6cd161c76aa26e1230b395c9842723 )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 5, Texas XT)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name nc96txt.zip size 87209 crc 9E6B72AB md5 636144b96119e8e28583402a7cf8fd7d sha1 9a21ad98b64343fa4571cb437d11e105be2d90be )
 )
@@ -27760,560 +27760,560 @@ game (
 
 game (
 	name "Ninja Combat (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name ncombat.zip size 4398222 crc A7123260 md5 d1bff5dba3163bd67919d131647e6d2e sha1 b3ee2bef295391c73f6cb86e6ce71460be37df2f )
 )
 
 game (
 	name "Ninja Combat (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name ncombath.zip size 4398446 crc A2374CAD md5 705ebf3ee08fc6ba1432ac80e4ec8485 sha1 689fd55231ac410f15d0e1bc96095edd81213adc )
 )
 
 game (
 	name "Ninja Commando"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name ncommand.zip size 4699784 crc D7E21317 md5 5e0434be62bae5711bb69f811d6e11c7 sha1 8fa7428a5460a7d646a61d21916413feebe39fbf )
 )
 
 game (
 	name "Namco Classic Collection Vol.1"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1.zip size 2112671 crc A51BF0F1 md5 18559588008c4a28b57e9f09c1c4e850 sha1 c00f52ea4dab7b7da5345d00872c035cd84a7034 )
 )
 
 game (
 	name "Namco Classic Collection Vol.1 (Japan, v1.00)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1j.zip size 2112895 crc 8CE1F920 md5 86f9b320fdfe6930257c504cf78320aa sha1 b03aa06f8a48218360be0943a13a45684f947cae )
 )
 
 game (
 	name "Namco Classic Collection Vol.1 (Japan, v1.03)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1j2.zip size 2113207 crc AA97EC68 md5 ea4bc5bce7ffd78ee40a4a5237cecc2d sha1 a6243fae8cce6d7f5d2125dd6461a86cdc771c87 )
 )
 
 game (
 	name "Royal on Ten (Noraut Deluxe hack)"
-	year "2005"
+	releaseyear "2005"
 	developer "&lt;unknown&gt;"
 	rom ( name ndxron10.zip size 4208 crc BF2B721F md5 218b47ea35b771ef7c099b611bf6b72d sha1 55435df34e4a5e78ac14b1318d99d5456a9d22d6 )
 )
 
 game (
 	name "Nebulas Ray (World, NR2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name nebulray.zip size 10005273 crc D022F3EE md5 1acf39e3bc1baf657c07708a7035bbde sha1 f725ceb56ae862b10926db9aaf1de259023bb910 )
 )
 
 game (
 	name "Nebulas Ray (Japan, NR1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name nebulrayj.zip size 10005464 crc BD367637 md5 d8f1113268406e21c27b46c1a1c27f8a sha1 ac2b47753b59a1e4e514acd7c601ee27c68b12aa )
 )
 
 game (
 	name "Neck-n-Neck (v1.2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Bundra Games/Incredible Technologies"
 	rom ( name neckneck.zip size 489917 crc 0E8482A2 md5 27627e1aeb88da7749958180cb1acbb4 sha1 95f2e2e3fe5499ea7624b46eaf9c8b59f17911fc )
 )
 
 game (
 	name "Rettou Juudan Nekkyoku Janshi - Higashi Nippon Hen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Video System Co."
 	rom ( name nekkyoku.zip size 1531886 crc AFEAEEF7 md5 d3c06a37c950c67550137a7d84d37d42 sha1 cafeca2abcb36b42f14e6b75f2312afed8dfda43 )
 )
 
 game (
 	name "Nemesis"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesis.zip size 122584 crc 1B973479 md5 fe43818257c1ffd5e58950ae981ded4f sha1 5b5b025b002644ce3f3c425c028bb0991c8c0dc9 )
 )
 
 game (
 	name "Nemesis (World?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesisuk.zip size 121765 crc F9F6F546 md5 5558677305d6072a3fd5cd38c2fa1711 sha1 fc86edeacce3b1b03a263bffb0b252410d185b60 )
 )
 
 game (
 	name "Nemo (World 901130)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemo.zip size 1340367 crc 2DE12145 md5 c9f6ddfc71f05335f4b6091212c29ede sha1 d1fcc3a3c439e60811c4f64c464037a2a3ba5fea )
 )
 
 game (
 	name "Nemo (Japan 901120)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemoj.zip size 1386260 crc A25478C9 md5 07b61eee7ec631b176d0f8a4fc3c57f9 sha1 6f29e17e81d9825fe65e733d59d7d1d6a2d7ae6f )
 )
 
 game (
 	name "SD Gundam Neo Battling (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Banpresto / Sotsu Agency. Sunrise"
 	rom ( name neobattl.zip size 1231670 crc 06AD4CB4 md5 c9b3052abe95757a308bc7cecb49cf70 sha1 ad636adb50ededca064919cd93cd62faf095d890 )
 )
 
 game (
 	name "Neo Bomberman"
-	year "1997"
+	releaseyear "1997"
 	developer "Hudson"
 	rom ( name neobombe.zip size 7596431 crc 523BC7D9 md5 91789f8eb1be5bf493bdc5cdf152f053 sha1 394221d05e77acdd7038d1f7bba7248e20058503 )
 )
 
 game (
 	name "Neo-Geo Cup '98 - The Road to the Victory"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name neocup98.zip size 11349996 crc 0C3A9789 md5 36813ea7a5fdd5964f7c7675c8ec886a sha1 fe6d8a57dc961fcbe4b808948fa9d7d96c46bab4 )
 )
 
 game (
 	name "Neo Drift Out - New Technology"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neodrift.zip size 9922133 crc 6E974AAA md5 297a6719e2d949f9929f69e6539e8aac sha1 8be5df7f6195b922b5512006ea740b35793a7f38 )
 )
 
 game (
 	name "Neo Mr. Do!"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neomrdo.zip size 2951100 crc 67D930FB md5 a8baef3eea4cb821d9cff738b84d6961 sha1 6e5f91041bba47ba79b7dd53ce90155115fb8e21 )
 )
 
 game (
 	name "Mahjong Neruton Haikujiradan (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax / Yukiyoshi Tokoro"
 	rom ( name neruton.zip size 1309859 crc 1A1D8861 md5 753a8522fff7da67fe09fcf0c9446479 sha1 ed25cfc181203d9df30cc1cd9b81bccc4ac49cb6 )
 )
 
 game (
 	name "Nettoh Quiz Champion (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Nakanihon"
 	rom ( name nettoqc.zip size 4491872 crc 35239D91 md5 1c43a8e0c3126d10c687bdbd7cd79f23 sha1 cd1414df0f056e14ac19f709d53e54256be595be )
 )
 
 game (
 	name "Net Wars"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co license)"
 	rom ( name netwars.zip size 29599 crc 7C219632 md5 62fc5daef6383d5eccc63337fce6f57c sha1 9ce75e7f3da7cc0dcaba2557c3546e89f5268b7c )
 )
 
 game (
 	name "New Atomic Punk - Global Quest (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name newapunk.zip size 539586 crc 9D3E863A md5 229f0991fe795f61e89f948050e009f9 sha1 bac1cbb209449edda1ab1aa1fa0bb9a8ccad5030 )
 )
 
 game (
 	name "New Fantasia"
-	year "1995"
+	releaseyear "1995"
 	developer "Comad &amp; New Japan System"
 	rom ( name newfant.zip size 3258046 crc 3E54B039 md5 9254af7f8012a5430e3f48b521994f80 sha1 24555b2a6c4b220cb0d7cc36ff004a874e6ea21c )
 )
 
 game (
 	name "New Magic Card"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name newmcard.zip size 340019 crc F8AF3C3F md5 6d7b4f9ee02c117c7f5e1fdc6e7e44a8 sha1 56cb2d80da52fda8941a1f534b7f8e50e7780368 )
 )
 
 game (
 	name "Newpuc2 (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuc2.zip size 15307 crc 74ADCF9C md5 2b9b4fba6f9f33d0cf11984349c2db1d sha1 44065f964e0046a875de9be703ec8727fda767c1 )
 )
 
 game (
 	name "Newpuc2 (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuc2b.zip size 15335 crc E99277F0 md5 41e180d1b4a80331ef256c035e020a78 sha1 d0f27ddbfc2c9c4451c8d69d4602ac386273f673 )
 )
 
 game (
 	name "New Puck-X"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuckx.zip size 14035 crc 9480ABA5 md5 b649150fbf063c6b106eef71a985a9e7 sha1 f974ca5b7aaccecb650e5b0e1722e98379257a5a )
 )
 
 game (
 	name "News (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Poby / Virus"
 	rom ( name news.zip size 429094 crc 82E90002 md5 f861f440b9dd54d8b614a66cea978c67 sha1 1aab5aa130d7229e20c8cd1b58f3c2a2990205d2 )
 )
 
 game (
 	name "News (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Poby"
 	rom ( name newsa.zip size 442938 crc 397269F9 md5 61a59614473dbd9d1723cccaab7ccaa6 sha1 f54950c2e71239a31ce23ebd820fd4dd418759f8 )
 )
 
 game (
 	name "New Sinbad 7"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW USA, Inc."
 	rom ( name newsin7.zip size 22421 crc 65F30356 md5 06a2ccb5b0dfdd5bfd532f5ff06bd410 sha1 58b4fc1888fb9e051356b6877f22ac8fff35ead7 )
 )
 
 game (
 	name "New Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name newtangl.zip size 55712 crc E6C3D23E md5 2b65d2a0c119119e2ecd8ac5a2ff551e sha1 7b0d70da74a7b996a56bcabf910e66947c1250c7 )
 )
 
 game (
 	name "Next Fase (bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Petaco S.A.)"
 	rom ( name nextfase.zip size 16371 crc A82908C6 md5 f16fba51daf0a3975f5614470344ab7e sha1 58ef60b76d8121e77d3f77a4dd47b572b1e850a0 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96.zip size 88517 crc 4736FC97 md5 027b32121821b73ef445628d41c50484 sha1 0d0b780393f76557670fc8048a55b8c774722080 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96a.zip size 88411 crc 6BCB271C md5 af7c7da9267759e4da4eb40a396cecce sha1 618b78cf2d07202d288202c3405bd00fb63048a3 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96b.zip size 72823 crc 12BFF127 md5 e86c2d833cbe88f22380f5598c00574c sha1 a5881371dcf98d0c64385ff475d16b999b59feb4 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 4)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96c.zip size 73068 crc CBFA5ED8 md5 0735e3d0b2d92ea2a4e6a144d66c5896 sha1 70cb3b45de7afaa9cf11f951f452850c96806077 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (bootleg, set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name nfb96se.zip size 60478 crc 92F6D70A md5 85419e1dcabe830b1653b7228a668058 sha1 d5adb267f187220287deb4ea98e21d4de6c0a43f )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 5, Texas XT)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96txt.zip size 92889 crc 87A764B3 md5 3f0cee04de0c76acc93f37e999171f6a sha1 6626c77478f9e83fd5dce6a21a473003de1388aa )
 )
 
 game (
 	name "Nekketsu Grand-Prix Gal (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name ngpgal.zip size 542407 crc 714E7485 md5 1a2b5030183c02376b6c143798178026 sha1 5576933b4f564e09ef27f77303967da220ba8a63 )
 )
 
 game (
 	name "Night Bunny (Japan 840601 MRN 2-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name ngtbunny.zip size 27690 crc FB923E3C md5 8a3a9d0704ed910f7d3989751e91de84 sha1 03073f77f9de2a30d5abec3c3e85bee0e4f28789 )
 )
 
 game (
 	name "Nibbler (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name nibbler.zip size 17992 crc 355A012E md5 9a9fc24b9513b4f2f77495c74dbf06b2 sha1 88032c8b2187c07048036c3f08619c6c7b0d7848 )
 )
 
 game (
 	name "Nibbler (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name nibblera.zip size 18401 crc F070D294 md5 1b36a1928f2ae05786975d5d9e3cf6a9 sha1 ae17138b7d55a5600ed98becb49093adbf64a83f )
 )
 
 game (
 	name "Nibbler (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name nibblerb.zip size 18444 crc BC42F19E md5 a208698b5a75bfaca9929d66b420289d sha1 d3652d238f9729d5644944362fda42c73225bd37 )
 )
 
 game (
 	name "Nibbler (Olympia)"
-	year "1983"
+	releaseyear "1983"
 	developer "Rock-Ola (Olympia license)"
 	rom ( name nibblero.zip size 18454 crc C53CF3BF md5 4692ccd747e3686566ee1ef9ee24e4e3 sha1 c62bc08fc44a7588710f63164ddd354b9ed49c7f )
 )
 
 game (
 	name "Night Gal (Japan 840920 AG 1-00)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name nightgal.zip size 37406 crc 0B21942C md5 34dd6a1add9fb5dc5c9b1a565db7e29b sha1 7a430ed8fa10ec7f7e1f150a4b2d93da7d6190a3 )
 )
 
 game (
 	name "Night Striker (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name nightstr.zip size 3382367 crc 90307DA8 md5 5265de515aa96e317fce802ef0a36755 sha1 67556ea5a809473983cc2aa795b4d9a5f82949cc )
 )
 
 game (
 	name "Night Striker (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name nightstrj.zip size 3382367 crc F661B854 md5 35a143e3b9145103be1b52db8c679e85 sha1 d654074cd544c3bdecd2e29cdba04234e941c1c7 )
 )
 
 game (
 	name "Night Striker (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name nightstru.zip size 3382368 crc 232F9FF0 md5 5065d0f577c16859018d55f0055af9f9 sha1 8d03fe1928fa419b647c7a5f8e19880a6342f3c3 )
 )
 
 game (
 	name "Ninja Clowns (08/27/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name ninclown.zip size 1221733 crc 5730FB33 md5 3a8e6dd77fb2eb90a777f7c2ab8b0db0 sha1 e7529cf7e88ea94419011264d651bd87f65ccaf8 )
 )
 
 game (
 	name "Ninja (315-5102)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name ninja.zip size 93857 crc 2AB47BFA md5 7526688060eec7c0837077a17f608dd4 sha1 947c7bfe808f90a45e2091074929999f3669b29f )
 )
 
 game (
 	name "The Ninja Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ninjak.zip size 1978457 crc 8EFB8390 md5 6ebef50e0a3c255ca82aa06457105974 sha1 35eba85a84216f3e1dd601ecb4630b252a4cd262 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2.zip size 215168 crc CC68E1E5 md5 f803bdd28ed95cda042fcf2e2046edba sha1 10387c78ec6bba96ee5cd1494aba2940fb2cf688 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 2, bootleg?)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2a.zip size 221489 crc F45F757A md5 f842b1f67d1a28488b8c84e153b4ee44 sha1 255a3dde5efe180bd59cc456d0b8918075cdfff2 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 3, bootleg?)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2b.zip size 221299 crc 8D24F82F md5 dd812aa1143461ea298c121ac3c4c6ae sha1 2af5d95f35a84f2bcc2911f240d5920a10f30f57 )
 )
 
 game (
 	name "The Ninja Kids (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ninjakj.zip size 1978458 crc 5F1F915D md5 bf8f43f8b29afa085a0aefa5dec8f4fe sha1 8fdd622ba4a97fd585289eeba4223ac7a437850c )
 )
 
 game (
 	name "The Ninja Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name ninjaku.zip size 1978285 crc A90962A8 md5 22aaa691cea7b254e9904bb855f49785 sha1 b8040d808edd5a12d623c8b7708a1314d8240584 )
 )
 
 game (
 	name "Ninjakun Majou no Bouken"
-	year "1984"
+	releaseyear "1984"
 	developer "UPL (Taito license)"
 	rom ( name ninjakun.zip size 47075 crc 5442BAAB md5 8173d6b5a67b5179d9fc29a35b1a23d6 sha1 ee0373ba3c941ecfd8591224cd14730547e763f0 )
 )
 
 game (
 	name "Ninja Master's - haoh-ninpo-cho"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK / SNK"
 	rom ( name ninjamas.zip size 19359360 crc 67631A9B md5 7c9bf08f1588ae51e14e840b9857e657 sha1 d43d4dbf15f40f5e7f9f75864ec5688819648615 )
 )
 
 game (
 	name "The Ninja Warriors (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name ninjaw.zip size 2839510 crc AF8FDDBF md5 44de50a4eb79110dd3b4dcfa2d456777 sha1 b8063cb36fe0b01974d103a1da4101587181d15f )
 )
 
 game (
 	name "The Ninja Warriors (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name ninjawj.zip size 2839438 crc B15E04C6 md5 d7e1dd0d44e769f44193d5a7361f2c2b sha1 5b9512b02f203130206e5382f66e4e6badaa92b5 )
 )
 
 game (
 	name "Nightmare in the Dark"
-	year "2000"
+	releaseyear "2000"
 	developer "Eleven / Gavaking"
 	rom ( name nitd.zip size 19227598 crc A08C9624 md5 a74cda8d3f8ca7098edada01aab4a93a sha1 c218aef18ce836c9ff7227dc634e870d4516314b )
 )
 
 game (
 	name "Nightmare in the Dark (bootleg)"
-	year "2001"
+	releaseyear "2001"
 	developer "bootleg"
 	rom ( name nitdbl.zip size 6376054 crc FFE82A4B md5 87f53c6e35da44928e469dc84a4ce9e2 sha1 66b2c315bb4d826b438e8a46c27abdd1110ba698 )
 )
 
 game (
 	name "Night Driver"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name nitedrvr.zip size 3556 crc 204A6608 md5 59e5e34f2023343e7267dfc2a3523a70 sha1 25c4d20e24a788888b70463164febffba9d41f9e )
 )
 
 game (
 	name "Nitro Ball (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name nitrobal.zip size 4410688 crc 1BA03EF0 md5 71726780667b157349de3064f9a9c8ea sha1 2194c1e489d74e8715f781113c6987460903232c )
 )
 
 game (
 	name "Niyanpai (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Nichibutsu"
 	rom ( name niyanpai.zip size 997812 crc C6A23980 md5 0b88935de104339f260b6df64644fecd sha1 8945fb99c2fb27be996c6cc141a3312f0bc74234 )
 )
 
 game (
 	name "Nekketsu Koukou Dodgeball Bu (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan"
 	rom ( name nkdodge.zip size 319405 crc FB5C41CF md5 f615251cf0a015c2db06e1ffaae51ff9 sha1 706ab87451568ce2566c1927e515b18871aecb7e )
 )
 
 game (
 	name "Nekketsu Koukou Dodgeball Bu (Japan, bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name nkdodgeb.zip size 320485 crc 60E2B0A5 md5 ad853cacde50b27b6cbe9063ffdb24e2 sha1 2385e2bf61d4f19982c04065f2f5971255cbc109 )
 )
 
 game (
 	name "Oni - The Ninja Master (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto / Pandorabox"
 	rom ( name nmaster.zip size 8012718 crc 0136B242 md5 7373d00d687d0212d3c63f649b1e3446 sha1 a9ab9d960a31a7b4cc5bd7d6bf8a64c305cfaca1 )
 )
 
 game (
 	name "Multi 5 / New Multi Game 5"
-	year "1998"
+	releaseyear "1998"
 	developer "Yun Sung"
 	rom ( name nmg5.zip size 3116556 crc ED2F9EBB md5 a34e24f68164ac9e9c430a686e0ab5d3 sha1 666aef2ef2b390d17e513d8c1cf8cac4edfb3a2e )
 )
 
 game (
 	name "Multi 5 / New Multi Game 5 (earlier)"
-	year "1997"
+	releaseyear "1997"
 	developer "Yun Sung"
 	rom ( name nmg5e.zip size 3116333 crc 9B1F97DE md5 014716700eec543099481811fcfb6e6c sha1 11da8f4288ccba77584eeb25b9fb7cbce7b86f3f )
 )
 
 game (
 	name "Naughty Mouse (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (Palcom Queen River)"
 	rom ( name nmouse.zip size 14226 crc D2F935CF md5 62a2d365261c752fb71ac53660ae2d34 sha1 7f17adc690acb3c1bbc3fe306e379795d7952647 )
 )
 
 game (
 	name "Naughty Mouse (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip Nova Games Ltd."
 	rom ( name nmouseb.zip size 14193 crc 4C4CE540 md5 0e049b788ef04e770f27f52f6468f8b3 sha1 e844bf5ee26004c2393fc65e0119d3703fd33c00 )
 )
 
 game (
 	name "Nekketsu Mahjong Sengen! AFTER 5 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name nmsengen.zip size 1387780 crc 4B4461AF md5 f045384366b3bf5674aa321748c3a792 sha1 5851191a151a87c326914c8d554198b62c788b6e )
 )
 
 game (
 	name "Noah's Ark"
-	year "1983"
+	releaseyear "1983"
 	developer "Enter-Tech"
 	rom ( name noahsark.zip size 21838 crc C91210A7 md5 9a347a4ee5475cb33b3113aacc4f7b93 sha1 5942b092177007056179a8541aea8dfef6d4bd05 )
 )
 
 game (
 	name "Noboranka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Data East Corporation"
 	rom ( name nob.zip size 143970 crc DF89BC2E md5 ee1d903cc5af8b5608a9d078c5df5cc5 sha1 c8ea6dbe96bdf09648b8b06951cc40d2f3ac8dcb )
 )
 
 game (
 	name "Noboranka (Japan, bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Electronics)"
 	rom ( name nobb.zip size 145857 crc E2DD8E39 md5 3ab4fd6ddc30ad50d325424c5d1be757 sha1 28b45c7df0e184830a78eb55ccf85d97ffc97939 )
 )
 
 game (
 	name "No Man's Land"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name nomnlnd.zip size 12454 crc B6232291 md5 92117098f9ffb5c2266b51c83ac396c0 sha1 9880510ac823e6328af5fe0b179682015a0e0bde )
 )
 
 game (
 	name "No Man's Land (Gottlieb)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (Gottlieb license)"
 	rom ( name nomnlndg.zip size 12347 crc 264FD3BA md5 44308c389e09f65fb622fc436af5550e sha1 6feeb20b9d6737138fa1a9910e98d6858f98d9d7 )
 )
@@ -28332,14 +28332,14 @@ game (
 
 game (
 	name "Noraut Joker Poker (alt)"
-	year "1988"
+	releaseyear "1988"
 	developer "Noraut Ltd."
 	rom ( name norautjp.zip size 7125 crc 2E6E683A md5 959a76147c26ae6f6d1f26eb1593588c sha1 b42633f46823ac249917991630418a38a3147709 )
 )
 
 game (
 	name "Noraut Poker"
-	year "1988"
+	releaseyear "1988"
 	developer "Noraut Ltd."
 	rom ( name norautp.zip size 7053 crc B2E42572 md5 cb7db65d4d1aa446c4e25caec4b1c3fc sha1 01abd32d63dc9b082f67752e55ce6f93fae8ffe9 )
 )
@@ -28364,98 +28364,98 @@ game (
 
 game (
 	name "Noraut Red Hot Joker Poker"
-	year "1988"
+	releaseyear "1988"
 	developer "Noraut Ltd."
 	rom ( name norautrh.zip size 6418 crc C564069B md5 595665b84807c18c6a99363eace16ab7 sha1 ba951505df4099f34676c8c9d0b69053054ce696 )
 )
 
 game (
 	name "Nostradamus"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nost.zip size 2839361 crc 47C94ED6 md5 de78ed66f4a4d3dbf2a9875a646faa5b sha1 4a3100b7216fbf331f1bcd67148d237e1e75804c )
 )
 
 game (
 	name "Nostradamus (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nostj.zip size 2839359 crc 6A97762E md5 de6d01b10cc6eb312cfd2056796b0a2f sha1 7654c8f27f5e32fba79c89ad463ab988fe5537bc )
 )
 
 game (
 	name "Nostradamus (Korea)"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nostk.zip size 2839329 crc 8705FF63 md5 e1c74e72c0fd32d4624d6e471dc437eb sha1 43e01955712a6acd432274ff732e170fb8dd5778 )
 )
 
 game (
 	name "Nouryoku Koujou Iinkai"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name nouryoku.zip size 2846666 crc 6F755F47 md5 536ea8d24c164f3e21fe946bbb2eabde sha1 a3b663c699cf1263a2a1825a5ec377b4849e6d17 )
 )
 
 game (
 	name "Nova 2001 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name nova2001.zip size 30564 crc 31BDE242 md5 6c0720951b29ca8fe4142a9f2928cd46 sha1 1b99bb6a18338c6606940895faaf743a3e5685de )
 )
 
 game (
 	name "Nova 2001 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL (Universal license)"
 	rom ( name nova2001u.zip size 30716 crc A54EC541 md5 703d213d0b22169fca064c6962fe6080 sha1 0674191b395b378ac8edec8cf4d2762fc9083dcc )
 )
 
 game (
 	name "Ninja Princess (315-5051, 64k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprinces.zip size 95452 crc 89D5F2DD md5 09b96cd3d08b00913c90e754440be882 sha1 3d43f3d0d68dcdea15241813e1146fd4a1216770 )
 )
 
 game (
 	name "Ninja Princess (315-5051?, 128k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprincesb.zip size 95518 crc BA8AE69A md5 8e586178e87bc9adb3efea6318e34f79 sha1 5dd7acb89cc2f4af49794678f748b2d1bce98f26 )
 )
 
 game (
 	name "Ninja Princess (315-5098, 128k Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprinceso.zip size 94876 crc 24AB1F22 md5 59b58a0e988a3fbc68806abb428bc9ab sha1 227aebbc26d4fd51b7f6a50ad9d0c740e5000212 )
 )
 
 game (
 	name "Ninja Princess (64k Ver. not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprincesu.zip size 89837 crc 214D8CFD md5 7d7cb86ddba91017c2fa34228a396f77 sha1 5726de9256ee9dc2449487bd43eeb528e917c608 )
 )
 
 game (
 	name "New Rally X"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name nrallyx.zip size 14670 crc B3A4EFBD md5 f3309559785534599dbb98aee850eb1e sha1 738d12ed65d9dd00401d812863c59333585e68d7 )
 )
 
 game (
 	name "New Rally X (bootleg?) "
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name nrallyxb.zip size 14429 crc BF0DA3B0 md5 e83907c0b6ddb3df67e9dabfc4e77c06 sha1 068303c5d6e6634c1f23f8a9a597333dc7ac7dcd )
 )
 
 game (
 	name "Neratte Chu"
-	year "1996"
+	releaseyear "1996"
 	developer "Seta"
 	rom ( name nratechu.zip size 563482 crc 8F39681C md5 b204f536b741fb295eb25dda43f88b4f sha1 7ec28d8274df066aa402bc0bf5fa13f9ba681488 )
 )
@@ -28474,280 +28474,280 @@ game (
 
 game (
 	name "Night Slashers (Korea Rev 1.3)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name nslasher.zip size 8514630 crc 3FF0A688 md5 8c1c0a066992d0d895e9f7230115fada sha1 d394f258f2f741fd3aa05397f87469390d1d4550 )
 )
 
 game (
 	name "Night Slashers (Japan Rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name nslasherj.zip size 8515104 crc 2D2279AC md5 19cee058b9727fc0d1b83149f95ce986 sha1 5a6e6ab01c33f4e249968f049e76107c0532e7ce )
 )
 
 game (
 	name "Night Slashers (Over Sea Rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name nslashers.zip size 8514640 crc EE9B3E56 md5 1e050b409caed9b4f6af17d6b9e0fbe2 sha1 f94c6a26d4d28e8c23e79513ea5c7e7f7e048953 )
 )
 
 game (
 	name "Ninja Spirit"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspirit.zip size 585051 crc A9C0AA55 md5 51db030c9f0f8245440a076bf7ec141f sha1 c792a326fa586ba2fccdae7d5e3efb3933dae0bc )
 )
 
 game (
 	name "Saigo no Nindou (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspiritj.zip size 586754 crc 750A08E0 md5 cb5063c812aae08d60a8f80ac17ced69 sha1 57611e471d15607abd886d0fd261223a3bd2881d )
 )
 
 game (
 	name "Night Stocker (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nstocker.zip size 69916 crc B4706CFD md5 e51875956118b11a665c325e6e86ac50 sha1 e8d2d0e5e0092faac7d953b9a9a1aeb8a90d722b )
 )
 
 game (
 	name "Night Stocker (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nstocker2.zip size 69856 crc 801A7134 md5 109f97df628ccf25832d69cc61201c11 sha1 82ae29550b842a8f52c2cbeac041b5575a273eed )
 )
 
 game (
 	name "Mahjong Nerae! Top Star (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name ntopstar.zip size 469807 crc AC8DCDC6 md5 162ad4d787d2f555120dfc22497731d1 sha1 613e52ce14ec9ced28739677af104281cc6afbfa )
 )
 
 game (
 	name "Numan Athletics (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name numanath.zip size 4178972 crc AADD1C20 md5 681d8b95a98f5619a179fc4b6daa0bfa sha1 cb01df5e744479995c9a86100b3d6c7603f67042 )
 )
 
 game (
 	name "Numan Athletics (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name numanathj.zip size 4170871 crc A0BF0650 md5 364eb774968e15c0c53fda1146f273e5 sha1 3d0a5bf2625537726a9e36a2b5cdc4c3fd93e62a )
 )
 
 game (
 	name "Number Dieci (Poker)"
-	year "2000"
+	releaseyear "2000"
 	developer "PlayMark SRL"
 	rom ( name number10.zip size 371500 crc C0E5A716 md5 f13d19b7027e69823f4feaad460d63f4 sha1 0f731530ea307f928f199e5c5d0301500886e874 )
 )
 
 game (
 	name "Number Dieci (Lattine)"
-	year "2000"
+	releaseyear "2000"
 	developer "PlayMark SRL"
 	rom ( name numbr10l.zip size 371515 crc 3FDC65E7 md5 a93c4dc953d018b65037a3564a3e23e9 sha1 551f62eeaa575feff1bdcf2b88595d59cc9b74d4 )
 )
 
 game (
 	name "Nunchackun"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name nunchaku.zip size 69551 crc F2D4A76D md5 c86a31f0a9bcd07926b3f9e666e47e1f sha1 51eaec3faed55f72e1b0cf72b77bd20d8ae3bc2e )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Euro 950316)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarr.zip size 20123936 crc DC133E8F md5 ccba4b06cb6948e997d6701b8bafceff sha1 aa146de9c22db44af2247f63f3b9901e2b424532 )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Asia 950302)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarra.zip size 20120889 crc 51A9CD37 md5 2e4cf9b2dc260346f679a5384b2d16db sha1 1a9dcb38422b77aa4d5fe114a8ab2191b3c1a30a )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Brazil 950403)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarrb.zip size 20123730 crc 0364DE65 md5 7aba174d1cceecd521b642372a2eb0ae sha1 1fc86d5acdc3c0bdb48215302f1bc8c5db2d2139 )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Hispanic 950403)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarrh.zip size 20123768 crc AEDE5E00 md5 f31eb80317e9917203afeb6a300049fa sha1 7edda73edb9a465187cfc0f61dcc0fa80de95cd7 )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (USA 950406)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarru.zip size 20123544 crc D10D88D3 md5 c47c1d8a3e6bcc058fb647e28c9548cc sha1 988d1db5ba2342b8713f603ac3e7751cb022d84c )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (USA 950406 Phoenix Edition) (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name nwarrud.zip size 19860091 crc 4EA9BCB9 md5 1b54940c78d3993ccfdb201487f39692 sha1 c845fbf0c6b4d7ad2a6855b9f60c0375743ad72a )
 )
 
 game (
 	name "Nyan Nyan Panic (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name nyanpani.zip size 477086 crc 7CC5F73E md5 76371f2463b6970f6ff73c2bf4b1d8e7 sha1 b616983b8620624db7a41332e7f29ecb03d05b2c )
 )
 
 game (
 	name "N.Y. Captor"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name nycaptor.zip size 124962 crc 3797B989 md5 64454096a1ac0d5d45812c64ee0ed1ce sha1 f035b426c31638c67d235c9f7581931b1f20f054 )
 )
 
 game (
 	name "New York! New York!"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name nyny.zip size 18678 crc 372427B8 md5 7925ce585336daacf2d5f30a6216df34 sha1 99259ba58a17a768dddf039723843c304877a317 )
 )
 
 game (
 	name "New York! New York! (Gottlieb)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc. (Gottlieb license)"
 	rom ( name nynyg.zip size 17724 crc E9BA9D78 md5 6ee3d2e3350b305adc342cbec7279b15 sha1 60dd70d2979058a41a639175ff1636bc4d1b1689 )
 )
 
 game (
 	name "Oedo Fight (Japan Bloodshed Ver.)"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name oedfight.zip size 11956702 crc 713DDE28 md5 e146a50a8a5b1d00d3a29055430823f6 sha1 1681efcf4a5b4cf45b9a256ba74af88b68ee63da )
 )
 
 game (
 	name "Ironman Ivan Stewart's Super Off-Road"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroad.zip size 479859 crc 394921FB md5 5f5e2c8c00aa8d1bc06099306640d701 sha1 9fc4e04b59cbbdff233841dc23aa7ba404d6f2ce )
 )
 
 game (
 	name "Ironman Ivan Stewart's Super Off-Road Track-Pak"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroadt.zip size 517972 crc 98F43F82 md5 e9af9744071c397cb0bf66b41680f273 sha1 e8319a48c0d3bfe9e90793c71c4ab08ce5d3fd29 )
 )
 
 game (
 	name "Ironman Ivan Stewart's Super Off-Road Track-Pak (2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroadt2p.zip size 518006 crc F0BE6BB6 md5 7032ad0bf87af0f7b9fc007827dfc135 sha1 d14ccf3265597cda567769e17f167d0da8d122ab )
 )
 
 game (
 	name "Off the Wall (2/3-player upright)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwall.zip size 437864 crc AE35C8D0 md5 d5cba85f4037cc3f3a3aa424254dc7ad sha1 c0c024d62d93318f059f46bca705118d5943a81d )
 )
 
 game (
 	name "Off the Wall (2-player cocktail)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwallc.zip size 435751 crc A36DAFB6 md5 8558545111f85bc39bc8d4f0183d1197 sha1 05516e3e89e2a3b9b10f562335de37509e58e6d6 )
 )
 
 game (
 	name "Ohgon no Siro (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name ogonsiro.zip size 267857 crc A98F0323 md5 5b92239011de6516f4c07fbc53e839b4 sha1 b402551b5e51559ad77c7641a3f3a4ab3641f78e )
 )
 
 game (
 	name "Oh My God! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name ohmygod.zip size 2138976 crc C5FF0E6F md5 db40d56a0e96cfc564f81a698b4de836 sha1 f102e1177054f697d85c1edb515973aefb9473dd )
 )
 
 game (
 	name "Oh! Paipee (Japan 890227)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name ohpaipee.zip size 351155 crc C9B31181 md5 ed0bc1373b0e95d7ae1f9392149acf73 sha1 e6f02839c3a63e8498d2c11bba9fbe6daf351a54 )
 )
 
 game (
 	name "Oigas (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name oigas.zip size 67995 crc B37C9061 md5 18ea2172a2285066e87e9cba6ead1fee sha1 9cdfbdbd8aa00e8174be4398ba5239e460c9d759 )
 )
 
 game (
 	name "Oishii Puzzle Ha Irimasenka"
-	year "1993"
+	releaseyear "1993"
 	developer "Sunsoft / Atlus"
 	rom ( name oisipuzl.zip size 2130938 crc A4518B1A md5 d6e1a4293f47054a1df4d5c54daaf08b sha1 15aeaaed0680f2020b9fb32a47bde7e4342047d4 )
 )
 
 game (
 	name "Ojanko Yakata 2bankan (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name ojanko2.zip size 423850 crc 73B433BE md5 20bab7531410758b7e94fb3ec021d073 sha1 22a3fa8b9ee62c8997397a5a6cd411c61a70d8b8 )
 )
 
 game (
 	name "Ojanko Club (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "V-System Co."
 	rom ( name ojankoc.zip size 171572 crc DED4B308 md5 0bc2c50615ef5ccc99bdb8160e973829 sha1 d44abc23ec5e43c3e373e18b3e679e71e83cc7a0 )
 )
 
 game (
 	name "Ojanko High School (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "V-System Co."
 	rom ( name ojankohs.zip size 531735 crc 0A92C46F md5 3b49ba151fdb87327a62d1600f2c1e16 sha1 01267d9753723d44c13fb1593c825359902c1d9b )
 )
 
 game (
 	name "Ojanko Yakata (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "V-System Co."
 	rom ( name ojankoy.zip size 445834 crc FEE492D2 md5 2e96057c05d9ea0af0b685d05dc077e3 sha1 4a0ea51a9382d8a410da7af3d7efbd0d439fc37e )
 )
 
 game (
 	name "Ojousan (Japan 871204)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name ojousan.zip size 325539 crc 2F2FCB73 md5 d5bf14c7b0d9eecb8abc8238c4cc697a sha1 610562a85cf678b37373d6ee1e870da66f601857 )
 )
 
 game (
 	name "Ojousan [BET] (Japan 870108)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name ojousanm.zip size 311101 crc C9088660 md5 bde1523f571aad1ed08d7be93efb9fb5 sha1 57b299f708dc086abd1d2e3ac7fa757ae3632c45 )
 )
@@ -28760,21 +28760,21 @@ game (
 
 game (
 	name "Omega Fighter"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name omegaf.zip size 498603 crc 476EFF54 md5 5c93ab819cc10e423c3e1308767b54dc sha1 daa14275f8d3a3383b6ff47f611385b60dad7611 )
 )
 
 game (
 	name "Omega Fighter Special"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name omegafs.zip size 498940 crc F4BC4638 md5 5eefc9d23b28de33e0d7369450a512f2 sha1 45ff044b21c8f7fd746c323c5aeb567afbe4206d )
 )
 
 game (
 	name "Omega Race"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name omegrace.zip size 15458 crc 5E74B13E md5 85b494b7bd7d628bdea0dbfa82a9b19f sha1 41827040ccf438a02fe0b54a05f85a59e12ef606 )
 )
@@ -28787,7 +28787,7 @@ game (
 
 game (
 	name "Omotesandou (Japan 890215)"
-	year "1989"
+	releaseyear "1989"
 	developer "Anime Tec"
 	rom ( name omotesnd.zip size 345797 crc 1FDA5F34 md5 744f674acab9e9f2641dd78078e962dd sha1 9b7ebfdc1c6c331e43c1c8a95fd24935e5d23746 )
 )
@@ -28800,28 +28800,28 @@ game (
 
 game (
 	name "One + Two"
-	year "1997"
+	releaseyear "1997"
 	developer "Barko"
 	rom ( name onetwo.zip size 771455 crc DF37BBE1 md5 42a0bc8eb9da701d099946fcb04124ab sha1 c332ae2aebbf1be4b558a46cb3e411628f51506b )
 )
 
 game (
 	name "One + Two (earlier)"
-	year "1997"
+	releaseyear "1997"
 	developer "Barko"
 	rom ( name onetwoe.zip size 810175 crc 4845B475 md5 1c15c7ddd050c3cb6b68ead5559a0e65 sha1 4e2d57ea6c03a5d9398a294bb6a3aca71a644580 )
 )
 
 game (
 	name "Opa Opa (MC-8123, 317-0042)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name opaopa.zip size 167646 crc C013BA04 md5 76de1d1651a470d240f752cf09f54faa sha1 c5a0d1df53c2df6ab84e19dfde751e6af3b276ac )
 )
 
 game (
 	name "2 On 2 Open Ice Challenge (rev 1.21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name openice.zip size 14589509 crc C5B4E50B md5 98effca2d111409f3dbf1419f1cbbcd5 sha1 060d1e3628884ac5bd517a71d5a2707f1c363da2 )
 )
@@ -28834,798 +28834,798 @@ game (
 
 game (
 	name "Operation Wolf (World, set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name opwolf.zip size 884885 crc 0E056742 md5 256d444431a9b1f86567611ffe1018af sha1 ceb0dd4f4ada5f9eda4f5c9b6fa67cf2b1c47948 )
 )
 
 game (
 	name "Operation Wolf 3 (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name opwolf3.zip size 7639955 crc 9AA79590 md5 6c7a6168a1524667a319e182ecd0a1c2 sha1 6f7480d241960dc5953b506a1e6ac484640d798e )
 )
 
 game (
 	name "Operation Wolf 3 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name opwolf3u.zip size 7639953 crc 937D1677 md5 d7eb1db3e696e7b351597b76841ee21a sha1 50c798d869068047d7477fe5b6d45fc9bdf37a12 )
 )
 
 game (
 	name "Operation Wolf (World, set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name opwolfa.zip size 884883 crc 49D77641 md5 de91af05335b6aeb712bacb7a2a1ca96 sha1 fe6d0629731b5a679a40b3121b80fca52813047c )
 )
 
 game (
 	name "Operation Bear (bootleg of Operation Wolf)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg (Bear Corporation Korea)"
 	rom ( name opwolfb.zip size 924278 crc 29799BF2 md5 ec5da170a675f333c53bd73dd06692ac sha1 154a4bf3383d3d6e43c9a18c20adcd40522cdec6 )
 )
 
 game (
 	name "Operation Wolf (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name opwolfj.zip size 884882 crc EAC2A59E md5 211ce96bbc968f8cb1ec5eca34bbb687 sha1 556007e38951d0eb0a85abb639fb1f15639d8415 )
 )
 
 game (
 	name "Operation Wolf (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name opwolfu.zip size 884885 crc 6431C65B md5 c237509d5bb228d23a1c49e07097ab2c sha1 6ef079804ef4b5426b028a6698b5ad5b70eab4c6 )
 )
 
 game (
 	name "Orange Club - Maruhi Kagai Jugyou (Japan 880213)"
-	year "1988"
+	releaseyear "1988"
 	developer "Daiichi Denshi"
 	rom ( name orangec.zip size 591761 crc C7C58E8E md5 c55c21256410b269c72f5391a7331952 sha1 dead51c8c01764384288d8cf0247777caa82f544 )
 )
 
 game (
 	name "Orange Club - Maru-hi Ippatsu Kaihou [BET] (Japan 880221)"
-	year "1988"
+	releaseyear "1988"
 	developer "Daiichi Denshi"
 	rom ( name orangeci.zip size 592748 crc 7A69DE4D md5 2f20a5aac56bfa40b216382a7faace0e sha1 c616c3083791f43f3d9046d758906c135aafc6c9 )
 )
 
 game (
 	name "Orbit"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name orbit.zip size 8797 crc D036FB87 md5 b44874acb8bfa77be2bf0bcbddda20f5 sha1 a8ed53444544230ad953a525155fe3473c803807 )
 )
 
 game (
 	name "Orbitron"
-	year "1982"
+	releaseyear "1982"
 	developer "Signatron USA"
 	rom ( name orbitron.zip size 10744 crc 694305C8 md5 627b95d43a516e2f6ba4cefbc42b427d sha1 f68b14795cd36c87758a3e0f2e123541b9fe6411 )
 )
 
 game (
 	name "Orbs (10/7/94 prototype?)"
-	year "1994"
+	releaseyear "1994"
 	developer "American Sammy"
 	rom ( name orbs.zip size 2249497 crc C01EAE0D md5 4e026968c8bf89ee3a8a69d0e0dafacb sha1 828fa64e2c2276bb00343bc2dcdbe2bd2338ff2d )
 )
 
 game (
 	name "Ordyne (Japan, English Version)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ordyne.zip size 1269219 crc 73D2EBD2 md5 d70a9af99943b68b9abb8b38aa21df70 sha1 79ee8ff4838e18fedf4bf50b3d025b729bb0e7d2 )
 )
 
 game (
 	name "Ordyne (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ordynej.zip size 1268723 crc 30FD7597 md5 8302b9848787cf958db4a8b0804afc1d sha1 00591e9207ca931884b2d110ea8dab3df684d991 )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 126)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegend.zip size 19383101 crc F520F8D0 md5 826a495ee8d9dcd99f8a1e5b0a1f1a7a sha1 8ef043dec6ba17a3bdb818e4ab9f6d553788535b )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 105, Korean Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegend105k.zip size 19397565 crc 7F408145 md5 2850773062e98799d0032b206c67503f sha1 f23ce8b4d0aa49dda995002fe13a852cc04b3bfd )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 111, Chinese Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegend111c.zip size 19397785 crc 70FB5BED md5 c32646c6a76607fb3ccf290f9ad84b9a sha1 ce76a97b759d85baff86eff2dfd0cce367a4b9bf )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 112, Chinese Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegendc.zip size 19382972 crc CEB6697A md5 1f2c5985ffd0478cea00d890916b1423 sha1 de87c1d1b8a103c512a6c7e6cacfee6d852a11f6 )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. ???, Chinese Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegendca.zip size 19422892 crc 8C603A72 md5 360c4f5f8486a364bef1a3f85b1ec660 sha1 91cf785d1737eff5fdaa88a496c34cec801f05df )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 112)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegende.zip size 19383122 crc 74C9338A md5 b863464f9c4801d1d3119e357f3750d7 sha1 d0c9084a1ca6b64841f25f82588d40907c247024 )
 )
 
 game (
 	name "OutRunners (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name orunners.zip size 12154058 crc 5DE47D2E md5 8d2b742428ec4eb0cd23d6036cd731cc sha1 ab1e1a5c1c55f9d0aea9571a3d2c674fba361585 )
 )
 
 game (
 	name "OutRunners (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name orunnersu.zip size 12154208 crc 45501BFF md5 02740d1e59ad41d4613ed6b859d7aac8 sha1 4cfe40e7ec607a613889bb8ed07a5ef106e09e9e )
 )
 
 game (
 	name "Psycho-Nics Oscar (World revision 0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name oscar.zip size 270950 crc 108CE66B md5 76cd960b73e1dbc1bf2c41b168b4e1d6 sha1 82b77af4fa0c531eadcdec1309f97d0c15a54994 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj1.zip size 271202 crc A30EC736 md5 2e37762ff2af9a92087bf5c30fa05f11 sha1 5804d5e81a70f3035838fa3eb4787053d93fdace )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj2.zip size 271201 crc F7DE8DD4 md5 76f74cffc1c01d3a5607b2236f73f4a0 sha1 ffd893cf211c1dcfd0d9446c1f1ff2783e5a58cd )
 )
 
 game (
 	name "Psycho-Nics Oscar (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name oscaru.zip size 271433 crc A0BEA7B3 md5 2e4e0aff1046af24ecf8ba8a23905805 sha1 27b580c035b9878cceb6f8c08963f4f010f20f49 )
 )
 
 game (
 	name "Osman (World)"
-	year "1996"
+	releaseyear "1996"
 	developer "Mitchell"
 	rom ( name osman.zip size 6627697 crc A5CF58D2 md5 893c21c8ceb0a6e50ac90d33b175c965 sha1 daf9829b335ce98e47acfbb95f25cfcb3bcf5b2e )
 )
 
 game (
 	name "Disco Mahjong Otachidai no Okite (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sphinx"
 	rom ( name otatidai.zip size 769924 crc 7B823CAD md5 998bda9b2ec7b8344a4f93fa217a9e95 sha1 54064763a6d6183431d92bde0b7d3419bae0661f )
 )
 
 game (
 	name "Otenami Haiken Final (V2.07JC)"
-	year "2005"
+	releaseyear "2005"
 	developer "Success / Warashi"
 	rom ( name otenamhf.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Otenami Haiken (V2.04J)"
-	year "1999"
+	releaseyear "1999"
 	developer "Success"
 	rom ( name otenamih.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Otenki Kororin (V2.01J)"
-	year "2001"
+	releaseyear "2001"
 	developer "Takumi"
 	rom ( name otenki.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Othello Shiyouyo (J 980423 V1.002)"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name othellos.zip size 13387598 crc 8DD9DC64 md5 e882e52360414dcdf8a8fa5da5c72bfe sha1 474c4bfc7a95e48efeea094f12e9566cf95a0e12 )
 )
 
 game (
 	name "Othello Derby (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunwise"
 	rom ( name othldrby.zip size 1388853 crc BC226C7D md5 a5f23425a33db1687282f47310e70cfa sha1 dbcc35da4ed9ffc85eb05bb9c937b702d38e8462 )
 )
 
 game (
 	name "Operation Thunderbolt (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name othunder.zip size 1831025 crc CD84B6A5 md5 c1cc393b3cf5332052dd6185a5770c18 sha1 304864546e2d49cdcaaffc62af81659204971ed8 )
 )
 
 game (
 	name "Operation Thunderbolt (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name othunderj.zip size 1831024 crc 55DD00EA md5 39db34be3fcb44d517f4c94802fbd37a sha1 4fc55210cd0aa304406055f1018fa32fedcd9e8f )
 )
 
 game (
 	name "Operation Thunderbolt (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name othunderu.zip size 1831300 crc 88CE104C md5 a1c83aa357fe0abab344b0ac01a33f0c sha1 3528a7ee260c0ea01dce2962f27c6935e238c5b1 )
 )
 
 game (
 	name "Operation Thunderbolt (US, older)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name othunderuo.zip size 1831025 crc 0FDD32E4 md5 2558a1a3af27dab0e009d1c4507703e0 sha1 71b8a538804635b86619d2ad161982d3a7c0fe4b )
 )
 
 game (
 	name "Otona no Mahjong (Japan 880628)"
-	year "1988"
+	releaseyear "1988"
 	developer "Apple"
 	rom ( name otonano.zip size 427882 crc 4E46CD14 md5 ad95a05943fb73ad30e199a501b84e20 sha1 2b23bb0df8b3b43cba860d4e4eac87e0942fc981 )
 )
 
 game (
 	name "Off the Wall (Sente)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name otwalls.zip size 31281 crc 696C7E94 md5 1aeef6cd63c95f15500d571df6e451c5 sha1 b983436f556bb9675c5215557f3e1b9eb636485e )
 )
 
 game (
 	name "Outfoxies (World, OU2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name outfxies.zip size 8436946 crc DD479F74 md5 85535ad9b9ccb8d5f1e782966afebec8 sha1 cb4a09cf6b94724d3720da7afdd5d8e2ec0451e8 )
 )
 
 game (
 	name "Outfoxies (Japan, OU1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name outfxiesj.zip size 8437114 crc C12DEF9B md5 deb7d1588c46c6182432ddeda0edad44 sha1 1f31413f53a015035a9242516e26f0f728cf6967 )
 )
 
 game (
 	name "Outline"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name outline.zip size 21868 crc 03C718E4 md5 c16394821ace02adb28991978ec60f16 sha1 b3dffd7c5f3c360cf3cc620c8071855c4cc2aa1b )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev B)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrun.zip size 877001 crc 0124F38F md5 dbf3c379a3664d9c920cada5dc4cdc23 sha1 09360b2d1140044bc73a0617a812ceb1d309b8ab )
 )
 
 game (
 	name "Out Run (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name outrunb.zip size 877307 crc 959FA9D3 md5 de0f95dec329b85017423813ec5cbbd1 sha1 8e186e829f30b8c047b99125c65fa3105d3c3195 )
 )
 
 game (
 	name "Out Run (deluxe sitdown)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrundx.zip size 875834 crc 869D648F md5 23b56929eaca8ed5d586d935eae55a49 sha1 82cbd1d8fcc7909ba73b0c4e804af458cba5c06d )
 )
 
 game (
 	name "Out Run (sitdown/upright)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outruno.zip size 875219 crc CD0DBAB5 md5 83172ff2724c37c32a070f63b515c5fc sha1 a69c8f351635a9b82379f094a352e962b99b8065 )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev A)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrunra.zip size 876888 crc 698BA163 md5 cfe84a4a17b2598323caf4de3de34bc3 sha1 12259d892a2a3f921379289ed6e96cc3655812da )
 )
 
 game (
 	name "Out Zone (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzone.zip size 952173 crc E4078156 md5 75c8bbd9624c61b1fcabc6b92142cd65 sha1 8bc50e1d291c1113a3f72f3353a13f22d5e5682a )
 )
 
 game (
 	name "Out Zone (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzonea.zip size 952106 crc A400E442 md5 83de89a44787174d6444a44a622d908d sha1 dfa68ef3a66aeb9acabd8942e8220d799efce0f5 )
 )
 
 game (
 	name "Out Zone (set 3, prototype?)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzoneb.zip size 947380 crc BC602CA2 md5 d3fdce3f7d635cef2944dc9e78737a2c sha1 ae0806ef37b7849c52cb660fdcc52cc41b5cc917 )
 )
 
 game (
 	name "Out Zone (set 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzonec.zip size 952132 crc 8A297BF8 md5 4dc49cc8d787560645b5a790074dbc2d sha1 f3803c1ca830e31e4aaad5a60c1b0c76fc7cbf4a )
 )
 
 game (
 	name "Out Zone (set 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzoned.zip size 951660 crc 09327C52 md5 e0f4f1189832e2ce41706a3799730c82 sha1 5541aa2aee3a780fa18b10dfccda2cd19f1e5b4e )
 )
 
 game (
 	name "Over Top"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name overtop.zip size 13601120 crc 8388768B md5 11e05e7fc09ffe1681e0092086798ce5 sha1 cc1ef248b3f74d0e13875dc713175679b3d7aae9 )
 )
 
 game (
 	name "Ozma Wars (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawars.zip size 8734 crc CDB71412 md5 0a0f067f228d84b97723d30d5d49e83c sha1 19db0ec50f52170e82ecd69236d5f5e0add7b1ce )
 )
 
 game (
 	name "Ozma Wars (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawars2.zip size 9130 crc C264F4A2 md5 e0e1c7cbe1476397ef218ad0176c7763 sha1 6ceebe517126a2419b4d355b0b641b7b4aebdc90 )
 )
 
 game (
 	name "Ozon I"
-	year "1983"
+	releaseyear "1983"
 	developer "Proma"
 	rom ( name ozon1.zip size 8933 crc CA9874E2 md5 12e8ffb8adf69cab25c2ee5e2c8da6dc sha1 80b02fd680725dce4560dc04921b0c4bdcc4df46 )
 )
 
 game (
 	name "P-47 - The Phantom Fighter (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47.zip size 716099 crc 12DCC48F md5 8bf2390533497b5171a4bdb4e5e779b4 sha1 234988f0243a2a7266c68bff43edacfb0c16bbfe )
 )
 
 game (
 	name "P-47 Aces"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name p47aces.zip size 8715750 crc 6D6A4AD7 md5 732428f7fc1a99ba20e1024fea1791c3 sha1 c7f6bb507f692d22d75a3237439ece283582082e )
 )
 
 game (
 	name "P-47 - The Freedom Fighter (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47j.zip size 703209 crc B58CC0BF md5 6f3a27f3d3a6a6c73dd0ec4942c52a80 sha1 005b1c40f5dd2d01e07e56ac922b3f21e20b9633 )
 )
 
 game (
 	name "Paca Paca Passion (Japan, PPP1/VER.A2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Produce / Namco"
 	rom ( name pacapp.zip size 13418383 crc 49135A48 md5 7ec288f0e3030aa2e45425439746ae96 sha1 c29a7e4ce7fca3d4ef6476b742ca3adbfa853ed5 )
 )
 
 game (
 	name "Paca Paca Passion 2 (Japan, PKS1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Produce / Namco"
 	rom ( name pacapp2.zip size 18543189 crc 4881EF31 md5 80153666b2fcb40ae4563928f48fdc1b sha1 041bc5d4a1bb872181a95848987442fb9191a517 )
 )
 
 game (
 	name "Paca Paca Passion Special (Japan, PSP1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Produce / Namco"
 	rom ( name pacappsp.zip size 18744920 crc F0CF607D md5 f40131f9f7f7f033d0d3eacb36da6a6c sha1 d8408a224a889b0caef2342c8369bb50a3d840a3 )
 )
 
 game (
 	name "Pac-Gal"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacgal.zip size 19712 crc 82420421 md5 078517ab1078dbdf0fdc8f693265c99c sha1 901ddb852c02568342f5dc1963f732cc39dd1fac )
 )
 
 game (
 	name "Pac-Man (Hearts)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacheart.zip size 14869 crc 0219B919 md5 5948c3d0f654ca2c8e70a3590019bd8d sha1 eeeb949a676e0ff3a4ab14d760ee8ed9ca248165 )
 )
 
 game (
 	name "Pachifever"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanki Denshi Kogyo"
 	rom ( name pachifev.zip size 31959 crc 149186D3 md5 a58e23b0598620678abb433590b551aa sha1 64f4c6860230d449dbedb7640f168890f92048d0 )
 )
 
 game (
 	name "Medal Mahjong Pachi-Slot Tengoku [BET] (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu/Miki Syouji/AV Japan"
 	rom ( name pachiten.zip size 847278 crc AE0B3A8B md5 e2e68c462de293fddd8cb47aaf070202 sha1 7a5e1c84effc8d1a03ad47f6c736b6a05cdf6469 )
 )
 
 game (
 	name "Pac-Land (World)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland.zip size 72938 crc 0966509C md5 93fd468c079bb8f679b350d82376375a sha1 e6c48d1571c29f58634af6cc064875f0739769e7 )
 )
 
 game (
 	name "Pac-Land (Japan new)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name paclandj.zip size 72441 crc 3B736014 md5 9989b6c7200a8a899bbb94983e8bf5a0 sha1 c356d6dbc5d6b844b4d594dfb56f089390125ca7 )
 )
 
 game (
 	name "Pac-Land (Japan old)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name paclandjo.zip size 72260 crc D28F1666 md5 545c6286486425dd4cbd0f0202e98616 sha1 4b02cf642f96f8773b81a0a165e294c10fc7cc58 )
 )
 
 game (
 	name "Pac-Land (Japan older)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name paclandjo2.zip size 72256 crc 28D76278 md5 0378a09787b6a2b6b2f87c6c93a24bf8 sha1 fe0e11eed0065cfd7275a2e26ba1e1f7ed45185e )
 )
 
 game (
 	name "Pac-Land (Midway)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco (Bally Midway license)"
 	rom ( name paclandm.zip size 72662 crc 16DC3545 md5 c7208447c6df0b7da9ecfd4b59e51cf4 sha1 b0c48d348df20918cc4bf9fb215831ba53db244a )
 )
 
 game (
 	name "Pac-Man (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco (Midway license)"
 	rom ( name pacman.zip size 14145 crc AAA1920A md5 c95dd87735185955b9452d09580c2bfc sha1 5c4f678119d9cbc9fc4e4b72d4f9951871273c6a )
 )
 
 game (
 	name "Pac-Man (Galaxian hardware, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pacmanbl.zip size 13893 crc 3E7AED79 md5 526cad3870e3ded8dad42d88ac0fb496 sha1 81a5b667ffdabac4a375516ddc999ae0c4afeeb9 )
 )
 
 game (
 	name "Pac-Man (Galaxian hardware, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pacmanbla.zip size 13299 crc 1F95D610 md5 46d20586d9855cab04b19a1ac290d0c3 sha1 ecda3564aac375c662f6e4d3284e417ded8d040b )
 )
 
 game (
 	name "Pac-Man (Midway, with speedup hack)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco (Midway license)"
 	rom ( name pacmanf.zip size 14148 crc 46E99604 md5 45652a31f47d5e277c74447b20eae651 sha1 019339ebf63b84cd7b6894e335a87716d8a7361b )
 )
 
 game (
 	name "Pac-Mania"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmania.zip size 255686 crc 850C48E6 md5 ab9eeffa10ab3bf53284047781b67142 sha1 9bf4e834281d71a19d90e4404eb2023c00d61bc6 )
 )
 
 game (
 	name "Pac-Mania (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmaniaj.zip size 264057 crc 0DB04957 md5 b2392333677bb33322a7285d404b3ed0 sha1 8c487a83000384ae05faa2e4e2ff8cb7dc42a39b )
 )
 
 game (
 	name "Pac-Man (Midway, harder)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name pacmod.zip size 14104 crc D484968F md5 bc9f8201390ade9550a3043d6e6e8893 sha1 ee97a5287752aac86c9fab6fd3a2753b1fdd2ac4 )
 )
 
 game (
 	name "Pac-Man _ Chomp Chomp"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnchmp.zip size 22270 crc 3734FA82 md5 2375721270fdd00093346b97ae8dfac2 sha1 59604001c863e693a7ba202e0e71bddc3ac553a3 )
 )
 
 game (
 	name "Pac _ Pal"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal.zip size 22280 crc 8CFD3C9E md5 4731e55ce689f33a2b49d7d1a2e12da4 sha1 c2cd7978ad73be0590ab2234590d620795870acc )
 )
 
 game (
 	name "Pac _ Pal (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal2.zip size 22142 crc 8D01EA69 md5 2215282004749fc67fa8b44897ba58d6 sha1 d9d8929e3d3c923e901999f1e83420afeaf916b5 )
 )
 
 game (
 	name "Pac-Man Plus"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Midway license)"
 	rom ( name pacplus.zip size 18348 crc 3E1384F6 md5 25a413489a970ea95b62551fc151424d sha1 6391b7cb2cfac90ccae5f32ce8a7d4301ba33300 )
 )
 
 game (
 	name "Paddle 2 (bootleg on Block hardware)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name paddle2.zip size 66732 crc 2BC26DB6 md5 453165ebc04efa9c05bc30ca2945d362 sha1 295fa2d79839acbfe6b0bf7ebacd8e7c86eb270d )
 )
 
 game (
 	name "Paddle Mania"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name paddlema.zip size 287258 crc 8EE0ED7F md5 dbd719f97978831b5b1dedb667808590 sha1 2063ff5f3ad4e6dfbe58a9b3f2c452d7e6b52c77 )
 )
 
 game (
 	name "Painted Lady (Splash) (Ver. 1.3 US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name paintlad.zip size 2125876 crc DF179342 md5 9648a3028622d21600d74b795bb83af0 sha1 0a6d7413f60c711d297b211aebc6d60c581beea5 )
 )
 
 game (
 	name "Paint Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name paintrlr.zip size 16058 crc 843F4F75 md5 b7f81997473d0d52b991399275b95329 sha1 b875efbd53208066cd27ebf9b9aecb74c27c4c2e )
 )
 
 game (
 	name "Pairs Love"
-	year "1991"
+	releaseyear "1991"
 	developer "Athena"
 	rom ( name pairlove.zip size 611159 crc 5A260FA2 md5 137d3ce5e0327bbad44dfe7efae47ffd sha1 ede8f6f973c86fb84c4a8196aab349e7b358863e )
 )
 
 game (
 	name "Pairs (V1.2, 09/30/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name pairs.zip size 5009693 crc C33FEA28 md5 f66075a7759471aad241f88bb670d046 sha1 728a2fb609e3d8857f3e759a08d30599bccd2931 )
 )
 
 game (
 	name "Pairs (09/07/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name pairsa.zip size 5002308 crc EDA705B7 md5 49aeea5146cd7d5b7df72e76ea031f37 sha1 6900e1e70f9fca263663aaa89621fa9b7db57567 )
 )
 
 game (
 	name "Pairs (Nichibutsu) (Japan 890822)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name pairsnb.zip size 452093 crc 1D587E6E md5 0c73b07c7f99db610e422421ca81c9f9 sha1 defe5dcea5297188a3ccbd4faee518e8d70db67a )
 )
 
 game (
 	name "Pairs (System Ten) (Japan 890826)"
-	year "1989"
+	releaseyear "1989"
 	developer "System Ten"
 	rom ( name pairsten.zip size 452063 crc 2086D4E3 md5 0c2d78d6ff38c08a75d91133fa87464e sha1 8cf1ccd81465885bac1310a9067688c9c60739d2 )
 )
 
 game (
 	name "Palamedes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name palamed.zip size 137955 crc 18DE1B77 md5 376b569054602e0f6a2e9a3ed0392eb6 sha1 4e8ee896d16ddcf27ef928398a31eeaa3b55dde0 )
 )
 
 game (
 	name "Pandora's Palace"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami / Interlogic"
 	rom ( name pandoras.zip size 47660 crc 22C5A671 md5 56b2bb7beb8f161a6a1ea9546c1762d2 sha1 dcf66db647dd7a57c82a63722f6d1983c5e6ce8c )
 )
 
 game (
 	name "Pang (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pang.zip size 417532 crc 0418A99D md5 45e26bb5333b1bda1ca87d8b28a6f405 sha1 a456a5c3e2d3c065ed3e78d3dc1def262fdcdf7d )
 )
 
 game (
 	name "Pang! 3 (Euro 950601)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3.zip size 1536054 crc A87F3739 md5 c0de95b04c2f94e3b3220f1df6fb9ec7 sha1 40f258558a0131042df75952e6616f8a8ae44958 )
 )
 
 game (
 	name "Pang! 3: Kaitou Tachi no Karei na Gogo (Japan 950511)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3j.zip size 1535390 crc 9A2C87AA md5 ce8f83df17ff9207e4e13c0756b888e5 sha1 bc2842290d3ee2b7549147cc8c2007924efe2930 )
 )
 
 game (
 	name "Pang! 3 (Euro 950511, not encrypted)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3n.zip size 1534041 crc A8E56489 md5 3b08a34d661aaef6967ba88032733a9b sha1 03aeb507ef0fb5db3c07284c995bf85644a07c32 )
 )
 
 game (
 	name "Pang (bootleg, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pangb.zip size 491043 crc 8F6581B6 md5 350f245a1edfbd512a92d9f14e47a40d sha1 ef84df1df4da122049e31ebe67a3af73c20a6df9 )
 )
 
 game (
 	name "Pang (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pangbold.zip size 491119 crc CDEED8D3 md5 280437ba5cf53c29cbfe81f9dca96c38 sha1 6c9422236795f06ab723dd9f119e3daf3a001ae5 )
 )
 
 game (
 	name "Pang Pang"
-	year "1994"
+	releaseyear "1994"
 	developer "Dong Gue La Mi Ltd."
 	rom ( name pangpang.zip size 1327359 crc 6D4091D6 md5 ed64180c61efdcff8fcf8eb1abbc7f85 sha1 7cc71bd8f59396cce15bb67c73aa98ed5cc5516e )
 )
 
 game (
 	name "Pang Pom's"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro"
 	rom ( name pangpoms.zip size 863118 crc 9CF8C81F md5 15c23102e157233bb0dcc868f40db5cd sha1 cb3232e63e5f6038d5a76596ebab94fe6633fd7a )
 )
 
 game (
 	name "Pang Pom's (Mitchell)"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro (Mitchell license)"
 	rom ( name pangpomsm.zip size 863027 crc 02BADC65 md5 99e32bab66c2651f03930ec689781db3 sha1 a14ccd5f94ac841ee45e6da867bb92e74835da8d )
 )
 
 game (
 	name "Space Panic (version E)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic.zip size 15728 crc 90381AA6 md5 85ae6abc5002cab4e923d265e084814f sha1 ff6b0f1d07c93b44d949a3feb773bb207982ec6d )
 )
 
 game (
 	name "Space Panic (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic2.zip size 15783 crc ABC036F5 md5 af76c3095ad2b05451f37937f6c01881 sha1 42dc94b884b123375b3f4c1f2d0e2d9f95bb6373 )
 )
 
 game (
 	name "Space Panic (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic3.zip size 15789 crc 7FD4FF34 md5 e9c5e5649d5a0fc0129723ab4489b160 sha1 c5eaee323ac67f874bcb95386e56498bb3d51259 )
 )
 
 game (
 	name "Panic Bomber"
-	year "1994"
+	releaseyear "1994"
 	developer "Eighting / Hudson"
 	rom ( name panicbom.zip size 3987261 crc 8057BA1F md5 583a73499e96ed266e8d4442b7de5f4e sha1 9c9472c6ec0c02f00d45d04b8eb678ba49537fcf )
 )
 
 game (
 	name "Space Panic (German)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (ADP Automaten license)"
 	rom ( name panicger.zip size 15793 crc 2FB72FA8 md5 7d809da70de44eea49ef72b8e8681848 sha1 1e0a7dd4ba7d4dac8051ac99a792b90cf48646af )
 )
 
 game (
 	name "Space Panic (harder)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panich.zip size 15590 crc 537137BB md5 c2e76445b54a98ce4623c7a9966e0c11 sha1 c1b694f5aa9bbbcebb5f6330e0c61d957e2289ef )
 )
 
 game (
 	name "Panic Street (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name panicstr.zip size 8681445 crc 658AD475 md5 006ab3262eed9932ecf7c9ab3f7304b7 sha1 8bf2023e7371c93c8a6ec0bbb823bb5f6e4ba6c2 )
 )
 
 game (
 	name "Panzer (bootleg of Spectar)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Proel)"
 	rom ( name panzer.zip size 9156 crc 5738821D md5 3900e0d324939d7c87de55d1a8500c98 sha1 3e45eab25f07e9fb38f9c487410ae6fbceb16bbd )
 )
 
 game (
 	name "Paperboy (rev 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboy.zip size 278900 crc 651F3AD8 md5 feb9dc46df115e1ff2d78d5828302099 sha1 bfa8ae398201bc7194fce211c4819b76a331b317 )
 )
 
 game (
 	name "Paperboy (rev 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboyr1.zip size 278885 crc 9625A0B6 md5 556171fcf0ed7ac30f25df16d279f701 sha1 7d05ca0fe7bda0bcf7d66ea3d8c8a4f6998176ad )
 )
 
 game (
 	name "Paperboy (rev 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboyr2.zip size 278907 crc EBB95E9E md5 d601541c1c6fd9633259f35e710fcf1e sha1 9f2f030c1b6f98f04f13d232a45fd6d3093909d0 )
 )
 
 game (
 	name "Paparazzi"
-	year "1996"
+	releaseyear "1996"
 	developer "Yun Sung"
 	rom ( name paprazzi.zip size 2945693 crc 009A31B2 md5 840b54e46a25413a3c32d62b03fb7124 sha1 8b33168c2837da4f5e3209e04e88c5b753067f9e )
 )
@@ -29638,7 +29638,7 @@ game (
 
 game (
 	name "Paradice (Dutch, Game Card 95-750-615)"
-	year "1995"
+	releaseyear "1995"
 	developer "BFM/ELAM"
 	rom ( name paradice.zip size 236198 crc AFFA5B46 md5 b70e168c6896fbbf6e91a43ca22b6374 sha1 13f02663bbc058ba18afd347fa47beaa8141e086 )
 )
@@ -29657,1148 +29657,1148 @@ game (
 
 game (
 	name "Parodius DA! (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodius.zip size 1413837 crc 7DEF5529 md5 5c5d1f582ce1f656420fd82c52f9a6f0 sha1 5503b9012324c8054733febbbad23deb0c21003d )
 )
 
 game (
 	name "Parodius DA! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodiusj.zip size 1413796 crc DD7D62A8 md5 58af149f15837582a826d77e9d7ff48e sha1 81105917369d9a1f8cff0a6f6697d53c90772740 )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3.zip size 1106036 crc 2440FBD0 md5 ee87358f327a57897a60c86dd5d8da82 sha1 6cacb07ec693e48c6f2443b43ef59d0507b53e22 )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6R, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3b1.zip size 1106036 crc 69BD6C78 md5 28142f9b01e2f975c3f7666f8ed8c467 sha1 8298633dc5c48b72d7646a1cdecf2eecfb8d0c65 )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6R, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3d1.zip size 1103666 crc FB89097A md5 9e26a9311df5a5831abd24ababa97c6e sha1 d90c0ebdf13ca8ee32f5a4de568d13f4bf3f665c )
 )
 
 game (
 	name "Parrot Poker III (Version 2.4)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name parrot3o.zip size 1104990 crc 12EB0222 md5 88754262d7b8552d756150d8f01b355d sha1 4c37f11924e79b96ae08ffbac54233e732e583a8 )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6R Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3v1.zip size 1105523 crc AB3AB8FB md5 9457cf7e67d122b187bef31a8a88008e sha1 c297ad5dcd0b26533e6e64fd4ffbcc32ed1e3300 )
 )
 
 game (
 	name "Pasha Pasha 2"
-	year "1998"
+	releaseyear "1998"
 	developer "Dong Sung"
 	rom ( name pasha2.zip size 6438497 crc A7F19DA2 md5 b3dbcee6ba016d9c75014cee3a74eaf9 sha1 2f88779e44a90b1076ea646416b27702af5e2156 )
 )
 
 game (
 	name "Pass"
-	year "1992"
+	releaseyear "1992"
 	developer "Oksan"
 	rom ( name pass.zip size 422223 crc 7CFEFDB8 md5 27df2c6bd86d145ffd37c6c4e8487ca8 sha1 b698a0ca0b13c89b9e38127f0172e0c206b9aeac )
 )
 
 game (
 	name "Passing Shot (World, 2 Players, FD1094 317-0080)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passsht.zip size 429862 crc AA5E8459 md5 b85b6861b2c72b3ed63b7733084a92c3 sha1 28932362748bd38367395e62a17fa5659dd26fb5 )
 )
 
 game (
 	name "Passing Shot (Japan, 4 Players, System 16A, FD1094 317-0071)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passsht16a.zip size 420753 crc 6B16CE57 md5 0bf8bba9981a256e98e746f372c6cc82 sha1 3e21678523eaa38bb1cc0145c88ba3d53f162088 )
 )
 
 game (
 	name "Passing Shot (World, 4 Players, FD1094 317-0074)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passshta.zip size 430054 crc 3573C43C md5 3cd61b24583bb24f9050c725497bcd2c sha1 e070461eaf7b2df16d4deb3d28b332b18d2e1db1 )
 )
 
 game (
 	name "Passing Shot (Japan, 4 Players, FD1094 317-0070)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passshtj.zip size 429601 crc 833A4260 md5 9f6fa8bc2185b986295ad1bf47eebaf9 sha1 fccffe795bd756030472d3395b426ab77c521e15 )
 )
 
 game (
 	name "Pastel Gal (Japan 851224)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name pastelg.zip size 121113 crc F4C14B8D md5 fa8d9aa7eed37e0540493089eca53472 sha1 2dbf7481bf22fb4d75f21632ee5a65c434c88344 )
 )
 
 game (
 	name "Mahjong Pachinko Monogatari (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name patimono.zip size 877080 crc 451338E6 md5 6f87dfc4f7a6dedc455443b1c4dce825 sha1 e187c97dc4d2b4659c85b66985785c3aa8c7e186 )
 )
 
 game (
 	name "Pinball Action (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction.zip size 78755 crc EDAC5B7A md5 e6a2b29c42150b04bb16ea91abd6c0cd sha1 ebb6b130db7575a84e34ee0daa8aa762f2e62602 )
 )
 
 game (
 	name "Pinball Action (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction2.zip size 80371 crc 8A8FFB0E md5 cd5486355d765d6873c9b7bac2b82f37 sha1 eb9c5d58471cd3a08cde2ed3042b4b4484443399 )
 )
 
 game (
 	name "Pinball Action (set 3, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction3.zip size 90128 crc 1ACF0F0C md5 82aa6175c211792b976cf069d842b477 sha1 e7243da00d495b2a23b5f8560aa71fa6ca713cc4 )
 )
 
 game (
 	name "Pinball Action (set 4, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction4.zip size 84554 crc ED59C9EF md5 b19bf7802aff61dd6f897d27585ed5e7 sha1 a9ca99864519f841318604f08e8666b14635064a )
 )
 
 game (
 	name "Pinball Action (set 5, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction5.zip size 82917 crc 82DFBA12 md5 7ca9d12f5e77fdc1745450b460361828 sha1 7e1f88beb33f58e6a22480b0946b13e2ed6b903a )
 )
 
 game (
 	name "Pioneer Balloon"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name pballoon.zip size 18575 crc D2F7EA67 md5 17eec0b6c17ffd7001a096005c446ad0 sha1 15a5e51a074792e81bc277a4736347c07277ee76 )
 )
 
 game (
 	name "Gyakuten!! Puzzle Bancho (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Fuuki"
 	rom ( name pbancho.zip size 2257641 crc 9EDD54CF md5 7cca2339628749297e3c85caf49501b3 sha1 a479c9984acebb1386ea2621bf53020010cafd7d )
 )
 
 game (
 	name "Powerful Baseball '96 (GV017 Japan 1.03)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name pbball96.zip size 81635 crc 873FD4D5 md5 ed0b219ed24d0958959ec5c23fc3fb3a sha1 0b0e4d184a091cfdbcbd978de91dedaeb08cba1e )
 )
 
 game (
 	name "Powerful Pro Baseball EX (GX802 VER. JAB)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name pbballex.zip size 63463 crc 82923E05 md5 26457e3b56f93ec3f5f1a288b31e5a29 sha1 21700294363d8dfe47b3f8f17d0b12ec79350fc6 )
 )
 
 game (
 	name "Pinball Champ '95 (bootleg?)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg? (Veltmeijer Automaten)"
 	rom ( name pbchmp95.zip size 249245 crc 3F7D6FC5 md5 ce12171fdad245e66cface780101210c sha1 cefa76dcdb0e3d9dfd0c46a97c9e422df5755996 )
 )
 
 game (
 	name "Prebillian"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name pbillian.zip size 63651 crc C91AEE9D md5 4bf1cc0879ebb2fd324ebdd061a6ecea sha1 55f1605ef6be675413737be17e7d52d2f961b542 )
 )
 
 game (
 	name "Perfect Billiard"
-	year "1987"
+	releaseyear "1987"
 	developer "Nihon System"
 	rom ( name pbillrd.zip size 59389 crc 9602630B md5 143547fb83459859162d43611d4da41e sha1 2575cf6bbec0ea41960745ce62a4adf25580928b )
 )
 
 game (
 	name "Perfect Billiard (MC-8123, 317-0030)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nihon System"
 	rom ( name pbillrds.zip size 86973 crc 99E5E90B md5 5d1c6c9f2011a2aaff490417c6ad7c16 sha1 207f8ea9f6aea4fdc5eb8e87c5d55b1cae6473af )
 )
 
 game (
 	name "Pebble Beach - The Great Shot (JUE 950913 V0.990)"
-	year "1995"
+	releaseyear "1995"
 	developer "T&amp;E Soft"
 	rom ( name pblbeach.zip size 16608606 crc 89D7C0C2 md5 be6981457c8285e5077fde0c6dc9293b sha1 6a6b0ff5b13f9909e88efa41d8682daecc255898 )
 )
 
 game (
 	name "Puzzle Bobble 2 / Bust-A-Move Again (Neo-Geo)"
-	year "1999"
+	releaseyear "1999"
 	developer "Taito (SNK license)"
 	rom ( name pbobbl2n.zip size 9909466 crc 5DFA1845 md5 8bcf5da6be72ab4891e01099cf21791c sha1 b3f05fdc6542ddaa11b12cfd04220c03ca894652 )
 )
 
 game (
 	name "Puzzle Bobble (Japan, B-System)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name pbobble.zip size 1030061 crc 33739188 md5 bdd73750afc5df13a622ca60028deb8b sha1 eefe4f64131784daad354b727c991d0121e17497 )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.3O 1995/07/31)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name pbobble2.zip size 5124851 crc D2FEBDDB md5 fbe5a0841cb719550c1a84054b45a995 sha1 b500076acb854e70064b368e88188a7fe7b34eac )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.2J 1995/07/20)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name pbobble2j.zip size 5107662 crc E306332D md5 b33925b833b6b93b6bc6f2cc952d19b5 sha1 c2d3afefbced83c46fa74ce68405ea5ada14e97b )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.2O 1995/07/20)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name pbobble2o.zip size 5107663 crc C8F5E7A1 md5 5b1ec0f230af50deac0265f55539d515 sha1 b7f3bba908001e8fae02b975795b3266b589cb5a )
 )
 
 game (
 	name "Bust-A-Move Again (Ver 2.3A 1995/07/31)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name pbobble2u.zip size 5064365 crc 13DC74A8 md5 c540a487dc999a73952814a1a5f656b6 sha1 a2a51c3d3f9d16c1cb50b1fba977a08cb1a7cd38 )
 )
 
 game (
 	name "Puzzle Bobble 2X (Ver 2.2J 1995/11/11)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name pbobble2x.zip size 5120688 crc 879D8168 md5 26c32d63e05fa6408635dba4cdb28672 sha1 64687993ab52a3808d796257b166686576144e3c )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1O 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobble3.zip size 6969055 crc C54E9BB8 md5 4d8ed073d7f1d7099d281aa080e142be sha1 7e6ba8c9a48abfa9125fd018b1b9dbb0f2bcd9d6 )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1J 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobble3j.zip size 6969054 crc 5570A1F1 md5 0260fb8965d812ff906fae2713ee2b2f sha1 17223ea009630b4dabfbadbbfbc0f412c13d95cd )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1A 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobble3u.zip size 6969055 crc 868C56A6 md5 7c0d6625af1e726403cecd3a79828957 sha1 e9a1fc3874def994bf1502f6e068f06d5b73ff9e )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04O 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobble4.zip size 6978003 crc 67476786 md5 1fb77610e9f75281822a5009e8805167 sha1 5b5c095d914a2301856b058745c21edea7ba6d52 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04J 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobble4j.zip size 6978002 crc 2D94849A md5 7f43e714e2d5c8cf4f335c66a61c4e3b sha1 b137ec936359e34fd36306ccf25f8ce232376186 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04A 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobble4u.zip size 6978003 crc A91EB401 md5 8d0b0d0619aaf2d4dc8e4bbcceb2e026 sha1 4d17e858f333a1cd20e70c839e2bc23d6f4afb8b )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito"
 	rom ( name pbobblen.zip size 5018192 crc 6EDBB6EE md5 29b0fcaf6aa094b48c6c360b42a081ff sha1 13ceb536c1c8cd26bea1d4cc0f747b8048f7bbea )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name pbobblenb.zip size 2750633 crc 61002166 md5 6d829842c5992b1310fa8d0558f284d8 sha1 6717ec7a64887dc69d34440892c2bb4d1aa89985 )
 )
 
 game (
 	name "Pit Boss Supertouch 30 (9234-10-01)"
-	year "1994"
+	releaseyear "1994"
 	developer "Merit"
 	rom ( name pbst30.zip size 627100 crc DB5DE69B md5 d893cee3d3adc90f66945077ec45d71b sha1 93184c03e2af1320f24de69dbee98c19c47cfc95 )
 )
 
 game (
 	name "Pit Boss Supertouch 30 (9234-00-01)"
-	year "1993"
+	releaseyear "1993"
 	developer "Merit"
 	rom ( name pbst30b.zip size 621520 crc 2F1CEF4D md5 6862b2ad2f6902b090849c66b95f7540 sha1 931845bebdd918bbfa0cb323f3b18ebe19d74b61 )
 )
 
 game (
 	name "1942 (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name pc_1942.zip size 54642 crc FFAEA53D md5 335c8a6b095ab2fbed87655749b98fb1 sha1 4aa3f3a178734d38dc08571acd089ac442de74e1 )
 )
 
 game (
 	name "Baseball (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo of America"
 	rom ( name pc_bball.zip size 43387 crc FA3C6BBF md5 3bce5d246df5b1db99dcd2f8f13815a5 sha1 347a8b3843b8955aed5365edccc03e44f2894cb4 )
 )
 
 game (
 	name "Balloon Fight (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_bfght.zip size 42374 crc C46A8748 md5 fecdc76479f6f309721f75e13c1a6a23 sha1 69a3d15359ad3c4c358a3391e49962f2873ee958 )
 )
 
 game (
 	name "Baseball Stars: Be a Champ! (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK (Nintendo of America license)"
 	rom ( name pc_bstar.zip size 155805 crc 7536743C md5 c0c4bb5ec0b947c84722bd761e3a81d1 sha1 15b041db3c9ce4f06f3ce63cf983afd27607b706 )
 )
 
 game (
 	name "Contra (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_cntra.zip size 116579 crc 3F47F025 md5 2b1b4184badd2a20013a4eac7315a3bc sha1 4b0d93a317ebba9d8258688038a254f5e9e70a81 )
 )
 
 game (
 	name "Captain Sky Hawk (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Rare (Nintendo of America license)"
 	rom ( name pc_cshwk.zip size 108234 crc 6EC654EE md5 03af935d187ada33d669ce3ea24a1941 sha1 c934c3b12900bff97f17334f7cf3a1b8a42fd8a5 )
 )
 
 game (
 	name "Castlevania (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_cvnia.zip size 92905 crc B9218714 md5 f617e5147b279baf9efea7c861e719e5 sha1 ff58c804c7ab943f452ed0b34be4976295ab2475 )
 )
 
 game (
 	name "Double Dribble (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_dbldr.zip size 114395 crc F1AEAB56 md5 024d96ed3232e0793548ffcd519607db sha1 e551bf3057f56de345a4c1865bdc1ededd49338c )
 )
 
 game (
 	name "Double Dragon (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan"
 	rom ( name pc_ddrgn.zip size 166973 crc 7D6FBF06 md5 611af769c05f259ac6c31abadccde4df sha1 e0917cb03a7dc71cf7152d62a6700fda77a6ab26 )
 )
 
 game (
 	name "Dr. Mario (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nintendo"
 	rom ( name pc_drmro.zip size 58702 crc 8E350525 md5 86e7efa4abdcd4dce0f67a2e46d3d904 sha1 b8fe0109ed544969a83f628793a366d10df57915 )
 )
 
 game (
 	name "Duck Hunt (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_duckh.zip size 42416 crc E07CD49F md5 d3eed8aa9ac6654239d992a42d1960fe sha1 40593aa8bbebbcb13bd9831c3acfee80319318b7 )
 )
 
 game (
 	name "Excite Bike (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_ebike.zip size 44049 crc 2F15A6E8 md5 ac71406bd6a89ae5a15ca45cb81a189b sha1 fdbeecccf5252518100889d49cab4b3f6e6a0e8a )
 )
 
 game (
 	name "Uncle Fester's Quest: The Addams Family (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft (Nintendo of America license)"
 	rom ( name pc_ftqst.zip size 132288 crc 7800FA46 md5 11ceadef9ce0473acd7e0ec3bee04a0b sha1 f24f79c8bb436ed0118259dae307c6b3a5d143b6 )
 )
 
 game (
 	name "Gauntlet (PlayChoice-10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari / Tengen (Nintendo of America license)"
 	rom ( name pc_gntlt.zip size 112457 crc 41D33183 md5 1bb901e8d3c37cd0de684fa31beab8a5 sha1 e4ad342bbf01bd06b887a79f667390c5cc7568de )
 )
 
 game (
 	name "Golf (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_golf.zip size 42830 crc 92D9C321 md5 6addfef370620cda601140a0c23cfd71 sha1 7aadb913b98fd568cbd55d29aa9d9100f01c24b6 )
 )
 
 game (
 	name "The Goonies (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_goons.zip size 60463 crc 71163AF4 md5 d5e506a184f317c15def53caf7ef4db4 sha1 48deac39d3e34e435de502a1702316753dd94ac5 )
 )
 
 game (
 	name "Gradius (PlayChoice-10, older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_grdue.zip size 64648 crc 8F68BE56 md5 0c3a30f6ef9cbfb00dcb048012000b9d sha1 58171cda02ee33d37314b88d7c6b10b675b64bee )
 )
 
 game (
 	name "Gradius (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_grdus.zip size 64612 crc 048AA40C md5 4bb7a67eb461dd422ac8d63643fda6d2 sha1 627465294fd130743980e7f1f695dc292571ac18 )
 )
 
 game (
 	name "Hogan's Alley (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_hgaly.zip size 41781 crc ED1BC955 md5 b571291f8b5392e50e07275868bb6f69 sha1 f576b60d3acd4acd3c19646ee7a86940c857a45c )
 )
 
 game (
 	name "Kung Fu (PlayChoice-10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Nintendo license)"
 	rom ( name pc_kngfu.zip size 55754 crc 26D48344 md5 405680a44e8c65e206b1d04663f5e809 sha1 3cf1810380719dd4d1864ce70c1ec6edea461c45 )
 )
 
 game (
 	name "Mario Bros. (PlayChoice-10)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name pc_mario.zip size 43092 crc 71ECE693 md5 7d2585581fd191eea1f1744c648bda79 sha1 62abd92e3b181038d4bdaa2fc8eb36a8940404ed )
 )
 
 game (
 	name "Mike Tyson's Punch-Out!! (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nintendo"
 	rom ( name pc_miket.zip size 161808 crc DC635E27 md5 c6ef009ec84b46e2532b801bb4b0b9fe sha1 95136b38af6390c34175b1077656fdc93c85fa41 )
 )
 
 game (
 	name "Mega Man III (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_mman3.zip size 251569 crc 0B6BDEBE md5 929fa3fe2ce5f7b66ae9be0dc21fae55 sha1 fef6dc55d82fe42dc0287877444730a509b13dac )
 )
 
 game (
 	name "Mario's Open Golf (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nintendo"
 	rom ( name pc_moglf.zip size 214052 crc 9B5B0531 md5 44718500f91dd479eb28ad77084324dc sha1 3764c2d5ec5be135f0a7a6eb2e974f09f5dbccd2 )
 )
 
 game (
 	name "Metroid (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_mtoid.zip size 93441 crc A18F9B64 md5 9e11353ece491172d5f3ee59858496c5 sha1 d2ebacf3932b2c8f61e7f449b25c9355643e82bd )
 )
 
 game (
 	name "Ninja Gaiden Episode II: The Dark Sword of Chaos (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngai2.zip size 195449 crc 2B26CC22 md5 f621e6ce1797dd5eaf931be0fbe614ad sha1 85ccf14e7425f21d9c14a692350d4cdaeeb9007b )
 )
 
 game (
 	name "Ninja Gaiden Episode III: The Ancient Ship of Doom (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngai3.zip size 196055 crc 3DFE27C6 md5 a1cee282c504e47bfcf9230b0a3fa77b sha1 832a8ee27ce65b54381b6f60181c7ce0e36feb73 )
 )
 
 game (
 	name "Ninja Gaiden (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngaid.zip size 167906 crc 93590D9C md5 288a2a82189d105176bf2d397840d751 sha1 f73e149132f08f02e5810ea397c37cf3787e5baa )
 )
 
 game (
 	name "PinBot (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Rare (Nintendo of America license)"
 	rom ( name pc_pinbt.zip size 130706 crc D25A8D8D md5 ce95bfce3b5e99ccd0d58610fdb3b304 sha1 8c88d9298b593ba712f6297293d7c3ae0cc26031 )
 )
 
 game (
 	name "Power Blade (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito (Nintendo of America license)"
 	rom ( name pc_pwbld.zip size 155070 crc 590DB741 md5 f0ee5175413d72578c51ddc5ff5ceb67 sha1 5b036a4a456a5b4d4b6f222fb099765625bee4e4 )
 )
 
 game (
 	name "Pro Wrestling (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_pwrst.zip size 79671 crc 6BF4B517 md5 605233c4b3031d122f9aa5c509e8d194 sha1 0f0897e9ad4bdd64f7a02aa9cc1b280a6d8502ec )
 )
 
 game (
 	name "Rad Racer II (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Square (Nintendo of America license)"
 	rom ( name pc_radr2.zip size 80863 crc 6D1E9A85 md5 24698b46fa58209bb86e4b24c1a391d1 sha1 f13903f323a3fff677b29f45ba41457a53d356bc )
 )
 
 game (
 	name "Rad Racer (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Square"
 	rom ( name pc_radrc.zip size 73184 crc D85C2938 md5 66e20cafff5f78fc7a9c45091a7cfd39 sha1 a660b274d4528e09a224bbfd02d325821c36f251 )
 )
 
 game (
 	name "R.C. Pro-Am (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Rare"
 	rom ( name pc_rcpam.zip size 63818 crc 8AEE8C80 md5 26f7115faf10b85d6a9f581486881bd6 sha1 497c9c78877a7c45178b4b40f5e361f10d1dcbbe )
 )
 
 game (
 	name "Rockin' Kats (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atlus (Nintendo of America license)"
 	rom ( name pc_rkats.zip size 174286 crc B8FC13FA md5 720211d6b7d68c787b8068bbb9e47921 sha1 709d2a0fe7a5932a500f9337ff32cf4fca61ec87 )
 )
 
 game (
 	name "Rush'n Attack (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_rnatk.zip size 86685 crc 5E3D4203 md5 bd2c85d9c559fa2e4a6bd6e5b1d59af8 sha1 dcd4866484779c33d43c2b77231d59c11b132245 )
 )
 
 game (
 	name "Chip'n Dale: Rescue Rangers (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_rrngr.zip size 173205 crc 6366EA33 md5 f8ad9827de679ae5ccd9d810ecd78457 sha1 66ea2dd4c3b454773d77fa3fa800ba80cb7205ad )
 )
 
 game (
 	name "Rygar (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_rygar.zip size 103122 crc DAE59FA8 md5 019f41683c07df17b1b46f9bb634ffbf sha1 036387bba5dbbc4d44d261198493b8c5359dc10a )
 )
 
 game (
 	name "Solar Jetman (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Rare"
 	rom ( name pc_sjetm.zip size 193654 crc A2040C00 md5 68d3bbc4fcb20609f69f62634c0ccbe2 sha1 5098a5c28f6acceae2df20a44aaca948c402181c )
 )
 
 game (
 	name "Super Mario Bros. (PlayChoice-10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name pc_smb.zip size 58249 crc AF51BDD1 md5 853192ad76a3b0fca398c3532c1a5324 sha1 d6025e8fa4ad8254ae9f0d8107d9d7a6698a2d1c )
 )
 
 game (
 	name "Super Mario Bros. 2 (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nintendo"
 	rom ( name pc_smb2.zip size 104184 crc D1AF7E3E md5 ecbde39104bb5c8afcde951a5e28c66e sha1 bf7f389e48b62b22c0727d68184ebe948a33df30 )
 )
 
 game (
 	name "Super Mario Bros. 3 (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nintendo"
 	rom ( name pc_smb3.zip size 254039 crc B2FF9AEB md5 198dadd2af93c390095b6a4d68317f3f sha1 bb756bc8f79461c298e8b3683809c74bc0f57f84 )
 )
 
 game (
 	name "Super C (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_suprc.zip size 175464 crc DEF62261 md5 310d47dba75c415e8fc7a2f59e1a1626 sha1 79666a1e87a73ee869cdf11c2f112dc13d40d350 )
 )
 
 game (
 	name "Tecmo Bowl (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_tbowl.zip size 126996 crc 94D6DD42 md5 3d273065ec46a2ea17a2f8681231f2ed sha1 aa485fb6b1e41ced90a33b351c6ea62ea0bbcf7f )
 )
 
 game (
 	name "Tennis (PlayChoice-10)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name pc_tenis.zip size 43047 crc 38CC2176 md5 dc6dc9524c964c305291b5345e83ab99 sha1 7c04790815389d9152aa217b9ced171d94424345 )
 )
 
 game (
 	name "Track _ Field (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tkfld.zip size 59666 crc 21863297 md5 b5ffe6a011f0e54aa190822a1302ef9a sha1 74e63f00f409fb2c7adaf902c4a4cf2606ce9e9e )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tmnt.zip size 171877 crc 63BC8A60 md5 ea60c4a0bf5cc2a49ccfbe39e5b32222 sha1 78ee71de26255d4a2ecf8dfe797eda8c0630dad3 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles II: The Arcade Game (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tmnt2.zip size 287136 crc 4220788E md5 92c4a44ad5dc195fd87eec777f9854fc sha1 46ca885137c4aebb017044ad4bec989fda072c59 )
 )
 
 game (
 	name "Trojan (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_trjan.zip size 101511 crc B9E6C62D md5 b86d1981963d7760e2bb8a77eb5c0a61 sha1 9d59e78d15e3f7180a158d5f61e2354522a7a7ab )
 )
 
 game (
 	name "Volley Ball (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_vball.zip size 47883 crc AF8BB975 md5 d3745f502d1a1c8fb6c221bc949a44da sha1 af4ee1ab5f68d085084616967d61c5bbff2d94e6 )
 )
 
 game (
 	name "Nintendo World Cup (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan (Nintendo license)"
 	rom ( name pc_wcup.zip size 136400 crc 8E15C174 md5 201550e6e5b79d82c006eb0fc7535f33 sha1 31b3ef2e81935d2ad883be913315f5d5c3b9524b )
 )
 
 game (
 	name "Wild Gunman (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_wgnmn.zip size 42644 crc 6D2612A5 md5 f7e74537d095310e23e6a69e72da096e sha1 125ec4eb45df3b563edcbc0ba8d9d885ad4627cb )
 )
 
 game (
 	name "Yo! Noid (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_ynoid.zip size 158482 crc C40F4246 md5 fbdf499837dd8ecf948629f53d506db2 sha1 41b8645d1f706c2c9b39aeb6e8ccb693f6cad1bd )
 )
 
 game (
 	name "Pocket Gal (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name pcktgal.zip size 107146 crc A544B9DE md5 c8088fc656102da20115215fc7236863 sha1 a1031c46e3d8d1609d5f25f9d6c60141b57d6094 )
 )
 
 game (
 	name "Pocket Gal 2 (English)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name pcktgal2.zip size 106413 crc 6A346DDA md5 e621022992a9eb900c693b70fef6e1fc sha1 6610cf207926d21dba068fb06dc481782817415d )
 )
 
 game (
 	name "Pocket Gal 2 (Japanese)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name pcktgal2j.zip size 106856 crc 8BA09CB1 md5 d39ea22cbebef4a3f62ac522b5b055c4 sha1 91e7a52657775e24350098aae486e6cc445dcb82 )
 )
 
 game (
 	name "Pocket Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name pcktgalb.zip size 107247 crc 334B9018 md5 28a8290ff50ab5dd46469d55078d7834 sha1 7061a40bbd209ef65d9b3d18dac2d670fce53482 )
 )
 
 game (
 	name "Puzzle Club (Yun Sung, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Yun Sung"
 	rom ( name pclubys.zip size 12990571 crc 08764B85 md5 946aa1ffe68ce8e4c341558db01683b6 sha1 7ed9bf9652fe55d9f697311cd1ac3b45ecfd01b0 )
 )
 
 game (
 	name "Puzzle Club (Yun Sung, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Yun Sung"
 	rom ( name pclubysa.zip size 12990588 crc B57F5033 md5 e997b317ae6773e2ba8f72d2c2b866ad sha1 f3735a88f404cbd5252e798696d6f06184844373 )
 )
 
 game (
 	name "Power Drift (World, Rev A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdrift.zip size 3117844 crc E82EE7F7 md5 8d95423a05989e80afce44bbdaf64caf sha1 7a9f3f8545672a39a3c3e6c3f75b2b130fb756af )
 )
 
 game (
 	name "Power Drift (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdrifta.zip size 3117972 crc 81C7980F md5 3b8490df177ce71d3000ceda4d868637 sha1 9a168c85d165622ec8ba8715da1271310cdb00d5 )
 )
 
 game (
 	name "Power Drift (World, Earlier)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdrifte.zip size 3117916 crc 86992265 md5 8ce9ddbd02e31a898ede63ea63732fb4 sha1 f1161249a75958699df1c8b16fe4d53d2ab69e18 )
 )
 
 game (
 	name "Power Drift (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdriftj.zip size 3118054 crc 63C04745 md5 20d2768a1af8a10779a8f53672a38ceb sha1 e2cd2159ee9fb101e41325fe03a8b0c6df89036f )
 )
 
 game (
 	name "Player's Edge Plus (BE0014) Blackjack"
-	year "1994"
+	releaseyear "1994"
 	developer "IGT - International Gaming Technology"
 	rom ( name pebe0014.zip size 43773 crc C1B79A98 md5 d76401310f850e1a327570d1cbf969f2 sha1 79d6b0f0d8678134cd56ddde8f1c5bb084948097 )
 )
 
 game (
 	name "Peek-a-Boo!"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name peekaboo.zip size 1267072 crc 7F4335C8 md5 dd6c7746b1ab9d149158f8109d3c7e1d sha1 76dc3f1edad3630d9c75921a9efe94b2598436fc )
 )
 
 game (
 	name "Nozokimeguri Mahjong Peep Show (Japan 890404)"
-	year "1989"
+	releaseyear "1989"
 	developer "AC"
 	rom ( name peepshow.zip size 382296 crc 7843C294 md5 a1bb89e519000e2f84620bb7f50d8d53 sha1 ac5c3ef2f4d3de7181a7006c5eef9fdf69e10481 )
 )
 
 game (
 	name "Peggle (Joystick, v1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name peggle.zip size 302243 crc 620FBA89 md5 c8c06b8dd784e3a4aaef3635c5a0294c sha1 b96be6e0cf2fa54e1bf844fadba73d4ec8bc7f64 )
 )
 
 game (
 	name "Peggle (Trackball, v1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name pegglet.zip size 301926 crc 18F729BA md5 0e6dccc4fcd064ff10ddb4f1b3f2c790 sha1 11e29d531fa28e5502b87bf2f5b358b5cdf68c56 )
 )
 
 game (
 	name "Player's Edge Plus (KE1012) Keno"
-	year "1994"
+	releaseyear "1994"
 	developer "IGT - International Gaming Technology"
 	rom ( name peke1012.zip size 41857 crc 2D2AE30F md5 a29387485bab249b32ea1ea471354df0 sha1 4ff72ed0d55559919b3a5c64b78a8e12426175ba )
 )
 
 game (
 	name "Penguin Brothers (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Subsino"
 	rom ( name penbros.zip size 7476755 crc D7D17EBD md5 46d9e02910487cded754449566591a69 sha1 e35ad770f76b8a35ea89537b38500803d0346912 )
 )
 
 game (
 	name "Penguin Adventure (bootleg of MSX version)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg / Konami"
 	rom ( name pengadvb.zip size 116892 crc EF9D554C md5 25ded424a715b4b7dc164f3147ae067b sha1 09f16d1abbf44e5930001c77744763f94c8a5f1a )
 )
 
 game (
 	name "Pengo (set 1 rev c)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo.zip size 29095 crc 464CA9EA md5 c92b82ff2ff57c00b0169cd1d34b3d92 sha1 c7a4e981810fec59cd978b91a7a845b6cea2bab5 )
 )
 
 game (
 	name "Pengo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2.zip size 29242 crc E15C16F6 md5 948422dc6635a7e385cd400593af9353 sha1 1765dbd64373a003ea6886cac3c3e08a8b2ad8b2 )
 )
 
 game (
 	name "Pengo (set 2 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2u.zip size 24189 crc 20A113FF md5 c8346a386325c64ca62edbda1e39f96b sha1 879f0c4bd1fa1d2a269b8dcde41f421df5c174c0 )
 )
 
 game (
 	name "Pengo (set 3 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo3u.zip size 24103 crc 08918B11 md5 485aa08d9a30b3a08f213f615daa6636 sha1 68fc130ec2808056201ebf488123faf3fcfe5f6f )
 )
 
 game (
 	name "Pengo (set 4)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo4.zip size 29274 crc AAAEEDAA md5 a944e47e996da34ec681ed4140b2a045 sha1 0d769e8bb531d472126a34c0c071a607d98abd8d )
 )
 
 game (
 	name "Pengo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name pengob.zip size 26290 crc 1BC8E332 md5 44b4025711c293b6c2ea87dffccd8d5e sha1 d1535b08118fd232967280ab4e179d936b3c615a )
 )
 
 game (
 	name "Penta"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name penta.zip size 26317 crc DBFED24C md5 c8044c92796b5fae8357f829cb123b6a sha1 9eecb1e1077c35b8e84d75bdf9a131e72f340752 )
 )
 
 game (
 	name "Player's Edge Plus (PP0043) 10's or Better"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0043.zip size 58802 crc E95D2065 md5 0e47280c20b77cd678b3f9cbc6262cc4 sha1 f2db999d4b727cf508b96e7ac5a871a3ea596e9d )
 )
 
 game (
 	name "Player's Edge Plus (PP0065) Jokers Wild Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0065.zip size 56973 crc B542339E md5 4f5c2bcec3e4a3432d8843717a08419f sha1 048dc945e1a06140de83f8ac950030c1d947a33b )
 )
 
 game (
 	name "Player's Edge Plus (PP0158) 4 of a Kind Bonus Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0158.zip size 57915 crc 02B49778 md5 abafb269cfe9bb2d195c91445e4c33cf sha1 6eef388bce65d0dae55d266b33b03151e7cab0d4 )
 )
 
 game (
 	name "Player's Edge Plus (PP0188) Standard Draw Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0188.zip size 60566 crc 0E5A4896 md5 71c8a1285d5141033a528ebec18c4437 sha1 7eb118df48bebf2ae2500a3472fd87f65bf03d47 )
 )
 
 game (
 	name "Player's Edge Plus (PP0250) Double Down Stud Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0250.zip size 45967 crc 05DF7948 md5 69d6e005e80f5740104495dfe6fc3c29 sha1 caffc7e9072fd789651dd81fbd15f53273e3b7fa )
 )
 
 game (
 	name "Player's Edge Plus (PP0447) Standard Draw Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0447.zip size 58635 crc 1149F6F9 md5 a769736b2fd0d83f8e5d3867cd6157e1 sha1 4de0b10c04c50f363b26b97e8062a33c3a61bb82 )
 )
 
 game (
 	name "Player's Edge Plus (PP0516) Double Bonus Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0516.zip size 56810 crc 0C6C0E70 md5 f325b127438a0ebbd5d6657ec276be94 sha1 3aa30b49b86035d8e3c4f9c65c786fe187e4eb54 )
 )
 
 game (
 	name "Pepper II"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name pepper2.zip size 20765 crc 6BC1B4D2 md5 284825a9711f322b8fa83191f4025a44 sha1 3b62161147edc56b732c04922383128d13671ced )
 )
 
 game (
 	name "Player's Edge Plus (PS0014) Super Joker Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0014.zip size 54824 crc B7DD1D76 md5 4ccc33e08d7165c7c0b8296d5e594b0d sha1 85907c6946cb675a65575e015b2e0276d4665b0e )
 )
 
 game (
 	name "Player's Edge Plus (PS0022) Red White _ Blue Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0022.zip size 51631 crc FE58D535 md5 5c6aa99b7b9ac1a1152ad3207da65c45 sha1 d6195189c4de04e78e5a20989d22fa89bafed946 )
 )
 
 game (
 	name "Player's Edge Plus (PS0043) Double Diamond Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0043.zip size 53959 crc 3F252918 md5 2ffbccfb26e2509b987e2c0d8769f60f sha1 7e9ae933db93675bd2f6035c08c6281a43625d98 )
 )
 
 game (
 	name "Player's Edge Plus (PS0045) Red White _ Blue Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0045.zip size 51664 crc FB2856B1 md5 7e1d0a2c9bcf22f679c82a42992d1683 sha1 f0ec86e5413b7341ceb60650cc9eadf6ff16f488 )
 )
 
 game (
 	name "Player's Edge Plus (PS0308) Double Jackpot Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0308.zip size 54458 crc 1F4299FD md5 1bff9b9749b9558382f0de8dc458aa26 sha1 8c0fcfa592c7f75df9762c38a17b78b470f31a3a )
 )
 
 game (
 	name "Player's Edge Plus (PS0615) Chaos Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0615.zip size 54189 crc AA29D27E md5 2b5bff388baa499b000ea1b7ff8687ba sha1 aa3d69550af403f8d3bfca017b5d15003311939b )
 )
 
 game (
 	name "Player's Edge Plus (PS0716) River Gambler Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0716.zip size 56361 crc 3CA8D985 md5 cb0a769b99f05402833cb20855331d2b sha1 596fe6fd5cf07f535390a5897a71ed2e9df2ebb9 )
 )
 
 game (
 	name "The Percussor"
-	year "1981"
+	releaseyear "1981"
 	developer "Orca"
 	rom ( name percuss.zip size 22070 crc D4B2E019 md5 b608bf0dbf7842eb841f6bac23dc9011 sha1 15b803792eac985f5207ca01a3e41c8266131335 )
 )
 
 game (
 	name "Perestroika Girls"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name perestro.zip size 167247 crc 86B1F644 md5 b8c32d2b82279e2540e8abb5d4276dd4 sha1 0129700423eb4ee616eea0a72211e1fe60fddb6e )
 )
 
 game (
 	name "Perestroika Girls (Fuuki license)"
-	year "1993"
+	releaseyear "1993"
 	developer "Promat (Fuuki license)"
 	rom ( name perestrof.zip size 167687 crc 05A7C71D md5 3aed250c78a451e85e63392196c619fc sha1 b13226855bd516bf707e5a3ce435cf47a9852f25 )
 )
 
 game (
 	name "Performan (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Toaplan / Data East Corporation"
 	rom ( name perfrman.zip size 50157 crc 45672013 md5 740ff51e2991431f74e0e06798d2bbda sha1 f7dea84ab6f87355b7024967c8b5c15d0c2ddee8 )
 )
 
 game (
 	name "Performan (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Toaplan / Data East USA"
 	rom ( name perfrmanu.zip size 50167 crc A3B0E3DA md5 f158512d4bc4dfdb1ed32e7d45d3a1c0 sha1 2a8a09aaef122675e1db501769cb09d1b6f207b9 )
 )
 
 game (
 	name "Pesadelo (bootleg of Knightmare on MSX)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg (Forte II Games) / Konami"
 	rom ( name pesadelo.zip size 52381 crc 496DB14F md5 2892f2d3c711f445589a9994a1eb4916 sha1 00bea0f10ae61620de16dd77825285180a789917 )
 )
 
 game (
 	name "Player's Edge Plus (Set038) Set Chip"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name peset038.zip size 30301 crc 32179D4A md5 12eed562483226c7965cc52cd256f0f3 sha1 5204d0e88315c3ff39acfa45f46daaf99b2d1047 )
 )
 
 game (
 	name "Peter Pack-Rat"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name peterpak.zip size 255981 crc C57A47ED md5 a313297003cc3a21f6362e537e622b44 sha1 53c4cd6070dcd543f8cbbaaa241504d3e83a8aaf )
 )
 
 game (
 	name "Player's Edge Plus (X002069P) Double Double Bonus Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pex2069p.zip size 71277 crc A06E4DFA md5 55ee60c863fd10fee282a37e98612666 sha1 16ea15e903a1d5e9ee0c2e8f7629d0f3b73e05ab )
 )
 
 game (
 	name "Player's Edge Plus (XMP00006) Multi-Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexmp006.zip size 86469 crc BEC9067A md5 cdd229cd89e6c5a2fa3919f69bfd56e5 sha1 82b85db54cc6acc729acc376335f60522bfbf45f )
 )
 
 game (
 	name "Player's Edge Plus (XMP00017) 5-in-1 Wingboard"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexmp017.zip size 90669 crc EF09C26D md5 6f1a550b7ab264db61789784d84e41bf sha1 888099e6af6e689d37b75d6b5b032bbfd5514539 )
 )
 
 game (
 	name "Player's Edge Plus (XMP00024) Multi-Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexmp024.zip size 86135 crc 9379FAAC md5 bbd3a36533201ea8be14541b05b6cb8e sha1 1e0276cf656d98b5011b754cb353f60b0feda5ac )
 )
 
 game (
 	name "Player's Edge Plus (XP000019) Deuces Wild Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexp0019.zip size 72862 crc EB649A42 md5 c4216fe0392ab659f04003453249fd37 sha1 cb39f62238a18b647fc3325f095f223dd5efa08e )
 )
 
 game (
 	name "Player's Edge Plus (XP000112) White Hot Aces Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexp0112.zip size 73051 crc 860BB605 md5 b9057b76686a9278b37028bfbbf2ce3b sha1 bbabf4f0fa8fe217e19a638c9a0f1fd33354e9f0 )
 )
 
 game (
 	name "Player's Edge Plus (XS000006) Triple Triple Diamond Slots"
-	year "1997"
+	releaseyear "1997"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexs0006.zip size 79388 crc 48194995 md5 13d3e7e76ffe97116744997f84129009 sha1 b59730eeb532649464dd51c86dabcd314e68eabc )
 )
 
 game (
 	name "Pocket Fighter (Japan 970904)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name pfghtj.zip size 16426193 crc 6A7DC293 md5 bea33870b6691abc2f6cb024b201773f sha1 93054301611feced9b0bd9c4c518d4add698aa3c )
 )
 
 game (
 	name "Powered Gear: Strategic Variant Armor Equipment (Japan 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name pgear.zip size 15513147 crc C9AF833A md5 30446582db9c0026f7b101768d3ac1e6 sha1 7e446645a9503a35b3c13283c5106bdd198d45ca )
 )
 
 game (
 	name "Powered Gear: Strategic Variant Armor Equipment (Japan 940916)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name pgearr1.zip size 15513121 crc 3E2FDE7B md5 d25fe87dff161c85c96ea157bec03eec sha1 147370cb2bef1904eaf3405ea427d876a48bfd3e )
 )
 
 game (
 	name "Pleasure Goal / Futsal - 5 on 5 Mini Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name pgoal.zip size 8591677 crc 23FA2EB5 md5 804bc614495b18fc1767ad677fe063bc sha1 8b79a4589bd5e555610abe16d6c00f3e677d8a14 )
 )
 
 game (
 	name "Phantasm (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name phantasm.zip size 1065752 crc 9DD8448C md5 836b4dbb97ae2904a1f643109b07e013 sha1 16f5019e38f0670254dff22e4ceb11a59be58829 )
 )
 
 game (
 	name "Phantom (bootleg of Spectar)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Proel)"
 	rom ( name phantom.zip size 8389 crc DDB8F432 md5 8e2286a6499e33d41fae4f7b20c259db sha1 d6c0268d52d6e6d540757d947688210d390294aa )
 )
 
 game (
 	name "Phantom II"
-	year "1979"
+	releaseyear "1979"
 	developer "Midway"
 	rom ( name phantom2.zip size 6805 crc 5238E1D1 md5 3b55a54d736c3304627dd776e5d822ea sha1 96b45aad9a12fa30098bf87d3e7c9a8c10a7b53e )
 )
 
 game (
 	name "Phantomas (bootleg of Spectar)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Jeutel)"
 	rom ( name phantoma.zip size 8413 crc 9C551FD5 md5 e3255e8aadf6acdc2dc151a2f65846ba sha1 3a38f24e1eeba5141cced76a2c1a69a18b432992 )
 )
 
 game (
 	name "Phantom Pays - 4VXFC5431 (New Zealand)"
-	year "1998"
+	releaseyear "1998"
 	developer "Aristocrat"
 	rom ( name phantomp.zip size 48466 crc F5D52B12 md5 c2d5102edd5da791aa1e07a0b700c0bf sha1 2f5f649574f0c9059f7a6b85b5c2b74035448a9c )
 )
 
 game (
 	name "Phelios (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name phelios.zip size 1519633 crc FEF8DC2B md5 07392e8573a863bd1110eadff321bff8 sha1 beb9c48c9bf57011ef65bdfd9c2452e01e01607d )
 )
@@ -30811,91 +30811,91 @@ game (
 
 game (
 	name "Phoenix (Amstar)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar"
 	rom ( name phoenix.zip size 16359 crc AB4A4087 md5 011161e3c4132c11c70ed4f0f67d305e sha1 829fe594ddf34b73f2ddbea2680f58207debccf5 )
 )
 
 game (
 	name "Phoenix (T.P.N.)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (T.P.N.)"
 	rom ( name phoenix3.zip size 16422 crc ACD629EF md5 a9912a8b11ac9ede1e7b81927cdee9fd sha1 ec836d74f07d29e9a0383de43a4c0498071c8491 )
 )
 
 game (
 	name "Phoenix (Centuri, set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Centuri license)"
 	rom ( name phoenixa.zip size 16490 crc 3D3BA66C md5 8a98a2be4b9fcffa7b6055525bb6306e sha1 cdbc3ef51712961bf415237d0df18b961a2be11c )
 )
 
 game (
 	name "Phoenix (Centuri, set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Centuri license)"
 	rom ( name phoenixb.zip size 16504 crc 95AE65C3 md5 bc26770b4943875de0877155f3c4ea20 sha1 fe0ab764f6f6c3e78265c4688d31b292079a151f )
 )
 
 game (
 	name "Phoenix (Irecsa / G.G.I Corp)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg? (Irecsa / G.G.I Corp)"
 	rom ( name phoenixc.zip size 16351 crc 8FA0DF43 md5 db74aebb831a0031b642f8ca3b5cd7d4 sha1 08c6f505e876b1c6b1c20296643d3ad8f2888e89 )
 )
 
 game (
 	name "Phoenix (Taito Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Taito Japan license)"
 	rom ( name phoenixj.zip size 16241 crc C8C25904 md5 f9d388e67002a8ad12dfaf556419d6bb sha1 786961b829d4c503482128fadf6423ae5526419f )
 )
 
 game (
 	name "Phoenix (Taito)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Taito license)"
 	rom ( name phoenixt.zip size 16304 crc B317483B md5 c446338e095d9851d139f901d1aecc8f sha1 6f2ecb7feb1ef01f44789babf4f2af84357aa8d0 )
 )
 
 game (
 	name "Phoenix Part 2"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name phoenxp2.zip size 16048 crc 39824C6C md5 345856aa1e597f1d1a8df94d03c491b3 sha1 be4640ca2028a889468f7edf8d1a8bd747a65207 )
 )
 
 game (
 	name "Photo Finish"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg?"
 	rom ( name photof.zip size 36538 crc 2969E697 md5 e118fceac52d36b9a22ae07924e54828 sha1 5c6f4bedd4a86f1e5efd9b48b8044f274982c6ab )
 )
 
 game (
 	name "Photo Y2K (ver. 105)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name photoy2k.zip size 17649697 crc 12A76C3A md5 65354ff20d4fc015c0dabc2b0b009a34 sha1 4bfbb162ca1d882393644b4063601c3fbb9c669a )
 )
 
 game (
 	name "Photo Y2K (ver. 102, Japanese Board)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name photoy2k102.zip size 17501692 crc 9B113385 md5 50996d1f6ec4b1881778c19887952c24 sha1 9546cbfcbf4c34c7f75351a44443aae2657cda65 )
 )
 
 game (
 	name "Photo Y2K (ver. 104)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name photoy2k104.zip size 17638169 crc 758B2687 md5 06af3fe31feb0c4ecf8629f7ce37779e sha1 c35137fa7e6c17196c5e4b7d41513e7443bd9ee4 )
 )
 
 game (
 	name "Phozon (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name phozon.zip size 31616 crc 71B8DA10 md5 e146b1cd980624e4d8ddcb2e158faac8 sha1 66bfad457cbb5703ef9b2dd609b0be7c3b038f4f )
 )
@@ -30908,35 +30908,35 @@ game (
 
 game (
 	name "Phraze Craze (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcraze.zip size 183367 crc 1CC9A0C4 md5 8869f7d3f0378728d0704d2c137664e9 sha1 4716df555bfa09d518796bc8c3f41317e2029dd7 )
 )
 
 game (
 	name "Phraze Craze (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazea.zip size 182458 crc 51FD275C md5 03f6a7e258d8d40cc77b618bd355cba9 sha1 34e70a3658f20c7db580406016da8316da8461e6 )
 )
 
 game (
 	name "Phraze Craze (Expanded Questions, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazeb.zip size 264814 crc D1B0AC95 md5 e5aaf3307de78e5c1b7194119d1deb3b sha1 32742bc327b896f903fcdb8c066f08eeb80f3b00 )
 )
 
 game (
 	name "Phraze Craze (Expanded Questions, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazec.zip size 264795 crc C76A5A61 md5 22ffb22b28e68fa90b93ecb53893c0d8 sha1 2f5a0e34191bdc52f3ff69e1e3c9b93d3dd165ab )
 )
 
 game (
 	name "Phraze Craze (Sex Kit, Vertical)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazev.zip size 232466 crc C67A15B6 md5 3badacfd0e9f7e4e7a488e64ee4e1929 sha1 cd6302b54e07b9bed9ee7309c891de53e2d99692 )
 )
@@ -30949,448 +30949,448 @@ game (
 
 game (
 	name "Pickin'"
-	year "1983"
+	releaseyear "1983"
 	developer "Valadon Automation"
 	rom ( name pickin.zip size 16423 crc 47B51D97 md5 d33fdaef3fb8e635229d62749523d1e7 sha1 d690f1f63adf9914d40af437fde192bf0d2a6ab9 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9E Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwin.zip size 635483 crc BB71FA4A md5 bcb685151abd8e0701074482f8d5740e sha1 d67e68721ea77485c0ed441c2537636f608e4afa )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9R, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinb1.zip size 635109 crc C59F4D93 md5 dad4b4ca0a99c2e8c6bfe93f2e88eb04 sha1 c023c0578aaadece785af4b9291682b17702eaca )
 )
 
 game (
 	name "Pick 'n Win (Version 2.8T, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinbt.zip size 636019 crc FA84D43D md5 80abc0bd355c1fc809c56c6d7ebd7beb sha1 db67e91dd1d2c7ec4cf54d2140447e56508da388 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9R, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwind1.zip size 635388 crc FFD8E4CD md5 036dd6d0fb4d77518a564f1c7fc9dafa sha1 8568dde8b76ea7f4b46f32a0b4fc29919199fb70 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.8T, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwindt.zip size 636429 crc F0BC6612 md5 14abfaa811721b29243bb0640938586e sha1 76bcf804c487d6bbe3a88cc9656b4e0466b2f003 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.6)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwino.zip size 636025 crc 9CF738B9 md5 322760df387a8de69eded0d8df046572 sha1 a06f75f5f14c8e67b21020f0c8f544bbf9b6dffa )
 )
 
 game (
 	name "Pick 'n Win (Version 2.5T)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwino2.zip size 636837 crc BC5A50C1 md5 cae6591b146f6bdda5bd050f7302b314 sha1 59bdb04f9776492c35a62c5670dbe203444c4f8a )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9R Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinv1.zip size 635736 crc AD211B95 md5 264135a85b7e7c6f6d2a8f7073be3024 sha1 8f4d97f3f80240a9c28317005f68bc1e262a91e7 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.8T, Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinvt.zip size 636721 crc B7243638 md5 e33db33d368c5619b71d59e654efe387 sha1 f958d9c51ec7496b5574ab3660ddbf44021b2bce )
 )
 
 game (
 	name "Pig Newton (version C)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewt.zip size 41651 crc DB3FDA51 md5 aa6e091315be92442c51c85f5fb5e5d8 sha1 3906317a8247a719a399af266abf35d6797b5dd9 )
 )
 
 game (
 	name "Pig Newton (version A)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewta.zip size 37918 crc E274F509 md5 5bfcf60a66ff7576dce0f8eb2a0f7d1d sha1 183fe94c4b3a3c3eae99096acb081beb8142d0b4 )
 )
 
 game (
 	name "Pig Out: Dine Like a Swine! (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigout.zip size 540712 crc F292D0FA md5 1132da119249edc53ee251cae48b64b7 sha1 a1fafb618cbf7c8c6bc006195814df8b80e02544 )
 )
 
 game (
 	name "Pig Out: Dine Like a Swine! (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigouta.zip size 540625 crc 454FE107 md5 ddc5eb86faa40d00fb513190d7d3ce7d sha1 e9432f3cabb017fe2e9ad7b2ec54347b8dafcf3b )
 )
 
 game (
 	name "Pigskin 621AD"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name pigskin.zip size 482830 crc 14ACD85F md5 578b9e126a2d48332fed83922ade8d1c sha1 8a7c2e666c0ec05a71e1a8c2c4d179d06c1dae71 )
 )
 
 game (
 	name "Pinbo (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pinbo.zip size 46285 crc E92B3F16 md5 4a8354eddebb571047b0301cd5c5269c sha1 0ee28eb39f0d24398ae0993801c4eecd8fc98c63 )
 )
 
 game (
 	name "Pinbo (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pinboa.zip size 46349 crc 53B321AB md5 ee8a1b24e080906387993a972a666201 sha1 a09f05fbaa105fc6767c2b08452e3c19c25ec85b )
 )
 
 game (
 	name "Pinbo (Strike)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name pinbos.zip size 46358 crc 8392340B md5 606df3472760ccca28c2f295bd428c4a sha1 6089e91027cf70ecd36b27800e619d51c7d2f2a9 )
 )
 
 game (
 	name "Konami's Ping-Pong"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name pingpong.zip size 22382 crc 2BD13391 md5 987ff04c40588e92f1e83b44e37f119c sha1 bdcdc29d1dc489dcd4362345b6866dbcf42fecad )
 )
 
 game (
 	name "Pipe Dream (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrm.zip size 1086477 crc 3DF4BFDD md5 b89b752d55290f88a169c3241f77312b sha1 2a53e20befced17ebe0f654a15e86fba0a75b863 )
 )
 
 game (
 	name "Pipe Dream (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrmj.zip size 1086146 crc BDD39971 md5 dee779e8c92982cc0c6906167ae7facc sha1 07bb55b7151bf50ee33163dcbf584d1d69470391 )
 )
 
 game (
 	name "Pipe Dream (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrmu.zip size 1086490 crc 7C0DC5BC md5 6ebbf09936beaa6869d7bccbe8598d1c sha1 a262076a3308596928a000a0dd769b422d3821b0 )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!! (bootleg?)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg? (Ryouta Kikaku)"
 	rom ( name pipibibi.zip size 578662 crc ADFA3BAF md5 2594a4864fde14fc299aa72a0ed3c473 sha1 f34e7d689286c06a0f38831380c712ca534b038f )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!! (Z80 sound cpu, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name pipibibs.zip size 519392 crc 76C2A0FC md5 9995f5149aaf05921b22ced03508c983 sha1 5ebea5616c195315b1a3e393208660f5b03e1231 )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!! (Z80 sound cpu, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name pipibibsa.zip size 519406 crc 40F0E92F md5 d06f996ba684f0d19cc0a5438d51ed01 sha1 8608613472896d9a3da96387c3b0eb9c533fe5e3 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5E Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001.zip size 1099293 crc 9197A13F md5 48462459ca6831d54702693454353628 sha1 b3f94348162b26daf248a1e2aa73953405400326 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5R, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001b1.zip size 1100436 crc C965F7F4 md5 0bc03d9ca11d2fb030a2e07471cf094d sha1 d72b5025f9a9474f33cd823837e87733e17bfa08 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.40XT, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001bx.zip size 1100420 crc 840714D5 md5 f181b01b6fdbf9769dcb176ab02924d4 sha1 416614389bf76f70a6180a3832052242f1e088cc )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5R, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001d1.zip size 1099837 crc 029FAF84 md5 cf324ae1f37c083fcd22c19005972c72 sha1 1003d331a74f848b69b2d5338735b4113250f4e0 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.40XT, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001dx.zip size 1099536 crc 7289ACE3 md5 a3da8f20d362692393c763f11fde9365 sha1 7b1e0d01d1546d5bd47e0f0194cf242f47eb8121 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.3N)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001o.zip size 1100007 crc 4DCF91E7 md5 882f0874b9c0ab0b744931e45ed3d831 sha1 a262355afa552bfe424d721d188935cdc3f0cda3 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.3)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001o2.zip size 1100777 crc B0C92C33 md5 b81ca456d764732ff70eb367f47fec19 sha1 cb74e511a4e7b2572569415dc28654e6dcfad99a )
 )
 
 game (
 	name "Pirate 2001 (Version 2.20XT)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001o3.zip size 1100278 crc 07818833 md5 fe1bce03970ef2f7b810cf3f5b721645 sha1 095107278c3fea700a1d8724548b30461c22851c )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5R Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001v1.zip size 1100516 crc 596F538D md5 1f6d854930ec5a3c8fee4d38e7fb1bd8 sha1 f7cc4d90f8d419cfc8e04a14bba91b5ddc5baaab )
 )
 
 game (
 	name "Pirate 2001 (Version 2.40XT Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001vx.zip size 1100134 crc C6786699 md5 54d945781cf87babab47070d34646e7a sha1 ed9d673bb3971678f5206916a0f213bc5c99d6df )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0E Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002.zip size 1155241 crc B91531D9 md5 1583a37fcb292df62c818f6a59019751 sha1 137cd7b24e3ae485e97c38930b3e5c113e719bc2 )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0R, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002b1.zip size 1155689 crc 40D446AF md5 aeb4c65381f8f9c7f0c8fa2377e89c0f sha1 01120b5494a6699d07cb5d8a98818f9b1a73ab46 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.90XT, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002bx.zip size 1155384 crc F1FF1BE0 md5 4e3711f06dd0aaeb3a8a46bb67cdefa4 sha1 b924072f7fe6e6a7de3c17be11039b7db5785516 )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0R, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002d1.zip size 1154326 crc DBE4A05E md5 fee75f4c12286e0ada6680b836868a7f sha1 a8ec6bd66dcff079d3333a8ada255ad7dbe22b10 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.90XT, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002dx.zip size 1154148 crc A53F0B6C md5 49f008e857205f9482c22a6561e82e74 sha1 30266ce2dec6b60811db645e58aed7a1ef6adee2 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.8N)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002o.zip size 1156139 crc 03F27752 md5 d3390663a42c1fda928e6df023da51d8 sha1 c57d27d7db9493bdc225c96365ce0e89bf01cb78 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.8)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002o2.zip size 1156062 crc 140A9442 md5 604520c1fd83db883c992e8a33c09b25 sha1 bd0c5571bdd7ab49e9bd36bed78e5591ee59075e )
 )
 
 game (
 	name "Pirate 2002 (Version 1.70XT)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002o3.zip size 1156061 crc ED4D37DB md5 d535a1f50e628e208ff25acf30aa6541 sha1 8b7ea60ec23fd8dde8f209280285d3b5fd39f517 )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0R Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002v1.zip size 1154639 crc 2308D785 md5 3f7589f6e67de9ba3185f71e2115f648 sha1 a7f0576945e44b708b23d6926840a577a464dc33 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.90XT Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002vx.zip size 1154490 crc E61903DD md5 017ee4bec7c9aa34498c05d8d1fddd64 sha1 6ee9095bce744777f79e6c53335cabb4915ae840 )
 )
 
 game (
 	name "Piranha"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards license)"
 	rom ( name piranha.zip size 15788 crc B094B1C6 md5 dda3407bd51ff65481612b1e970649a5 sha1 6517e116faeffd1dd83737e554d2af031a401493 )
 )
 
 game (
 	name "Piranha (hack)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name piranhah.zip size 14232 crc A64A10D5 md5 3fcfcae2e0fb2692feb42e27bfcf5435 sha1 b1cd1ca7a3f5fc49d5f10d9147c4e01228bf246c )
 )
 
 game (
 	name "Piranha (older)"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards license)"
 	rom ( name piranhao.zip size 15641 crc 3DD7BD72 md5 048371169a0cfcbe3d33bb2c1e8c8b54 sha1 98ac22848c6a2c192b41f79aab7e5c9cfd3df40d )
 )
 
 game (
 	name "Pirate 2 (061005)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2.zip size 2108018 crc 4CD9E138 md5 0447aaf32600d59a86f4d694ba071668 sha1 bb5a145df537b48403dfcab86de6ab0296fd3904 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack set 1)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2a.zip size 2108021 crc 4815E150 md5 e9421681555c6b9338c40aeccd168ec0 sha1 9fa15f1ae969cf80aad503010b342b956a46901b )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack set 2)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2b.zip size 2108028 crc 487A9E6D md5 681d9f87d08974d413b478e1cbcb0d17 sha1 e1fb69f373f31e5be7ed37014e1607bede9cd634 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack, changed version text set 1)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2c.zip size 2108021 crc C9D5D638 md5 98005c266df9666c6d54851adb66ae07 sha1 50c8718e648a573317bfa6cd8e4159ee2b7a1635 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack, changed version text set 2)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2d.zip size 2108025 crc C74612AB md5 571aec47049df6ae489ce4ccf6239f8c sha1 d36ea9a0330ce0cf07ee1b2eaf8b77c3b29cec0a )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack, changed version text set 3)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2e.zip size 2108026 crc 3ACEA0DC md5 b36f40351d0aaf06b3b5ee5556980f3e sha1 4042ee71d806924cc06894aeffbd09d04e76ca20 )
 )
 
 game (
 	name "Pirate (060210)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name pirate_2.zip size 2341609 crc 7043BB3B md5 ccf3685b260a65e4d0f75b163fb6bffa sha1 f44b9093d93fffad59fe07610d9e73e09196483f )
 )
 
 game (
 	name "Pirate (060803)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name pirate_3.zip size 2341642 crc 49CCE429 md5 d9a3810411068e5afd4298de8b15b408 sha1 8cef8989c0ec6ffa96feae73bd0bb20e4da3834d )
 )
 
 game (
 	name "Pirates"
-	year "1994"
+	releaseyear "1994"
 	developer "NIX"
 	rom ( name pirates.zip size 3412862 crc 5A825342 md5 4977676f3e349f1a6cfc1eaccd49b5d3 sha1 55848f16ad4e5301eac9124e31550e352a701675 )
 )
 
 game (
 	name "Pirate Treasure"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name piratetr.zip size 21761 crc 4E1D83DA md5 1ded5d9caa0168f60138bacd883335b2 sha1 d8459774adce06a92b6b56cc2e35b1e05f2b1993 )
 )
 
 game (
 	name "Pirate Pete"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name piratpet.zip size 40036 crc 1888D368 md5 e9a43bab7e4e483c83a3ada82735c3a3 sha1 7672cb2a06de37b2693f075b694f8f271a9e24a8 )
 )
 
 game (
 	name "Pirate Poker II (Version 2.4E Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2.zip size 984864 crc 4C344D1B md5 f5dd612ccfeab86a885bdc8570b9a4f5 sha1 fee1e65209e608c341677ae8db664359cf1269ae )
 )
 
 game (
 	name "Pirate Poker II (Version 2.2R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2b1.zip size 986095 crc B9F36C2B md5 5a44f5d6923ba3739b7397aa7cec288a sha1 c46e74ea717d7d7f6eaead4d2c7854b15bc2de9d )
 )
 
 game (
 	name "Pirate Poker II (Version 2.2R, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2d1.zip size 984870 crc B638C087 md5 9900a86b34c3ecd14524537786c607f4 sha1 7070dc61f75a7ce15794dd52db75136517da0600 )
 )
 
 game (
 	name "Pirate Poker II (Version 2.0)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2o.zip size 986340 crc D566ED3C md5 a535aa818e52c54328062ed30f328b7f sha1 599f83146cb6db6c0ee94e39c2d9706204ce9b6e )
 )
 
 game (
 	name "Pirate Poker II (Version 2.2R Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2v1.zip size 986021 crc AE689645 md5 bd41c96b5890ecd501e001fcdeab60b7 sha1 b740adb4b5e2df3e03a8c0de950ec634173f0892 )
 )
@@ -31409,63 +31409,63 @@ game (
 
 game (
 	name "Pistol Daimyo no Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name pistoldm.zip size 685655 crc 551464C4 md5 deb31d03d68a3bd3b805aabf2286d7e0 sha1 7d42f1f42fc01ac74825956942cd0dbaca4c4d83 )
 )
 
 game (
 	name "The Pit Boss (Set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitboss.zip size 24381 crc 555862DC md5 f3ff8de6288fcf52e671bc141042e7f1 sha1 82dfaa4994f91ea5b967149a18bec7b223cfd36a )
 )
 
 game (
 	name "Pit Boss II"
-	year "1988"
+	releaseyear "1988"
 	developer "Merit"
 	rom ( name pitboss2.zip size 194212 crc E322AC65 md5 9a65524dece09fadf151e66c2e4b72d8 sha1 ae0a40d653bdbb6beb8f3ff00908e44a18964e5d )
 )
 
 game (
 	name "The Pit Boss (Set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitbossa.zip size 25020 crc 7BF0F2E2 md5 cef8190a671812b0b7f80b7e7ee8ee19 sha1 a9e24bb264baaecb967e5834f5dd97ee87b075d5 )
 )
 
 game (
 	name "The Pit Boss (Set 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitbossb.zip size 22594 crc 3E563DCA md5 46fb33e832fd19f2972024fa611411cb sha1 1ce9c7f377cc5a68652e0876130290869370b94c )
 )
 
 game (
 	name "The Pit Boss (Set 4)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitbossc.zip size 27498 crc 60DC922B md5 026a3a66d64f2c9eee8999ce2a14b648 sha1 d732c0b286d08ea8d1039d3f716570e515fa36e1 )
 )
 
 game (
 	name "Pit Boss Megastar (9244-00-01)"
-	year "1994"
+	releaseyear "1994"
 	developer "Merit"
 	rom ( name pitbossm.zip size 572501 crc A750DB4E md5 7d2bd93524b5928f28d0f7c45a800c0b sha1 04b50d3c455b0acea629a7c6d96fe2324566b166 )
 )
 
 game (
 	name "Pit Boss Megastar (9243-00-01)"
-	year "1994"
+	releaseyear "1994"
 	developer "Merit"
 	rom ( name pitbossma.zip size 549823 crc 07DE64E9 md5 922754d5dc6d0c0a6732e148e11687de sha1 42da0be7c1dc39b34484da663dc655d8488507a1 )
 )
 
 game (
 	name "Pit Boss Superstar"
-	year "1990"
+	releaseyear "1990"
 	developer "Merit"
 	rom ( name pitbosss.zip size 194079 crc 29B51BEC md5 2de4a745357ff1e1297ad54f93cd4157 sha1 fe83d0edb71192a0e066ca06086ef033f193cc99 )
 )
diff --git a/metadat/mame-split/MAME 2000.dat b/metadat/mame-split/MAME 2000.dat
index 12930fa6c..6b1e53cbb 100644
--- a/metadat/mame-split/MAME 2000.dat	
+++ b/metadat/mame-split/MAME 2000.dat	
@@ -6,315 +6,315 @@ clrmamepro (
 
 game (
 	name "005"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name 005.zip size 29412 crc 2BBD8481 md5 638c6b85ebb9c4a94730a1567daaa803 sha1 7d3cd9a43a5d161b96ecd06b7b83cd812121eba4 )
 )
 
 game (
 	name "1941 - Counter Attack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941.zip size 1419125 crc 9389CD2E md5 a78ad8ffe227bb3020b52c48f379d55d sha1 8a5fca76e9941e4fa40f15578e3836a575bc52a7 )
 )
 
 game (
 	name "1941 - Counter Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941j.zip size 198679 crc 5C6E2B4A md5 07ca05847594994b8b3051a528ce1022 sha1 e80f0c5e23b0c6f3fc64c755289aa355df0e60a3 )
 )
 
 game (
 	name "1942 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942.zip size 105256 crc 4820B550 md5 c15e37e7dcc8469e542b382497075d19 sha1 ba2b8874c6ce40cce986d1d008bc2d377d89628e )
 )
 
 game (
 	name "1942 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942a.zip size 12047 crc 5CD4384E md5 8a6d9d6af862fa60f634d858e92fb177 sha1 99b3110dff0153bce4d55423e86d669bb64a8678 )
 )
 
 game (
 	name "1942 (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942b.zip size 44220 crc 355196F6 md5 9e4df97ceeef13a0d0d02578d09233aa sha1 b43fb5c1464bdc020d49338b2075759c41f4aafd )
 )
 
 game (
 	name "1943 - The Battle of Midway (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943.zip size 305018 crc 5B44B4DC md5 df589d5ac1510995e8f3c3e76507d3cf sha1 d8f02421488ae35bc0d59ba259ebade8e02b6cdd )
 )
 
 game (
 	name "1943 - The Battle of Midway (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943j.zip size 63116 crc 02670239 md5 e6e21fa34377c361baf583ecdb85747b sha1 5df5a81a5ae7799aed6974e22f598864d4620911 )
 )
 
 game (
 	name "1943 Kai"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943kai.zip size 313160 crc E7C8EFEF md5 967e2eaa2640fe8b0bf6ceefa4b7b2a9 sha1 2ef4c38acef6e702d820a73a2b6b57e844690b6e )
 )
 
 game (
 	name "2020 Super Baseball (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bb.zip size 2932449 crc 80B65975 md5 45f48d4b9879c2c950fb920ed8f1798a sha1 2dc02ec82dedcb1507b87a00beaf9efed32697be )
 )
 
 game (
 	name "2020 Super Baseball (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bbh.zip size 176064 crc CBBAF8ED md5 1e7a23693ce62ad0f1a6316b79fb3b87 sha1 5a4665c9c1f32cd2cb600220c0725e5a9dec5ba4 )
 )
 
 game (
 	name "Datsun 280 Zzzap"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name 280zzzap.zip size 5229 crc C476B857 md5 6fda35567e29e62681add5de4c2d4f5b sha1 8dd2dc4e8abe83ab7ceb4c0fb553a3513652a44e )
 )
 
 game (
 	name "3 Count Bout / Fire Suplex"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name 3countb.zip size 7630873 crc 6E0EA44E md5 179b5d3e6c9a32eb423cace8e8e158fc sha1 0df5bad473804423fc665aea8febd77bb4c0cf22 )
 )
 
 game (
 	name "Three Stooges"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name 3stooges.zip size 73365 crc 5FE01517 md5 716239c23bd55423ecb01bbaebadb870 sha1 36bb2c3c323eb31074f60bcfe5b11630232cba2c )
 )
 
 game (
 	name "Three Wonders (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wonders.zip size 2475165 crc BBC217F9 md5 1cd25cf50811a594ee86e285191dc9f0 sha1 54f14c466d3573f609690f59e02cd459847afd6c )
 )
 
 game (
 	name "4-D Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name 4dwarrio.zip size 103608 crc 65C882B9 md5 7f17bae2a04820797e5e94b5cf095034 sha1 e8ecfd6c32dae92d81e919380226a98ef7d78b4f )
 )
 
 game (
 	name "600"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name 600.zip size 14326 crc D5525571 md5 d2b402201bba517b9d100c2731ece9b4 sha1 55261d6a9e522cebfa8c1fc586f288cf5deb14f0 )
 )
 
 game (
 	name "64th. Street - A Detective Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64streej.zip size 108598 crc 1FFE5FB9 md5 e101e9161e72f624dbe178a3caca8255 sha1 123d0776a452658849a27a124182a9cbef9607f5 )
 )
 
 game (
 	name "64th. Street - A Detective Story (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64street.zip size 1294031 crc 5AB8660E md5 fb5ba76f93217b5bf1bc9afd9fbb0de8 sha1 2ca1542218ad19245a55f329cfcce1cd1290381a )
 )
 
 game (
 	name "720 Degrees (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720.zip size 640072 crc 01ABA5E5 md5 2f251916188a28e0cf233618d6b72b35 sha1 d74eeb649bf01e045778dd1c86a73f682c9e5ae8 )
 )
 
 game (
 	name "720 Degrees (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720b.zip size 95957 crc C8D9254B md5 0058a1372f3a1c8efe81754643cd7cb2 sha1 24194ea76a2bd14e9a39437ad2cd2999ae321b8f )
 )
 
 game (
 	name "800 Fathoms"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (US Billiards Inc. license)"
 	rom ( name 800fath.zip size 5612 crc 94945F99 md5 44e830cd4e37249a91cde62b67df48b0 sha1 93be9dbf382d27940d3a0a702e3f7d0d9ca158cc )
 )
 
 game (
 	name "'88 Games"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name 88games.zip size 758474 crc C1544E79 md5 512c9d6d85b185be4be1150891301a68 sha1 3d9935c4622637ce80b6c3b18477d74aa4c2fb3d )
 )
 
 game (
 	name "'99 The Last War"
-	year "1985"
+	releaseyear "1985"
 	developer "Proma"
 	rom ( name 99lstwar.zip size 15568 crc 29DA73F3 md5 5506161cd4ecd863c3cba3c86e6b1524 sha1 625a609cf776fa97682863cecc25256694be7e7f )
 )
 
 game (
 	name "'99 The Last War (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Proma"
 	rom ( name 99lstwra.zip size 81790 crc DA1053EA md5 3a210844496ff55561ea68e107a27c1c sha1 218a8b90ebb475e9cdefc2aaa7646e86742ee194 )
 )
 
 game (
 	name "All American Football (rev E)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafb.zip size 516679 crc 511712AE md5 ab445b953d892b3291655036c45ea564 sha1 54aea382ce10edb5b57ad94b56c24478d3700a54 )
 )
 
 game (
 	name "All American Football (rev B)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbb.zip size 65976 crc 75732EBC md5 74943eeb84ca44fc25e34575eff55bf3 sha1 459bf089ad7a48884973da6682e5737d7dacf560 )
 )
 
 game (
 	name "All American Football (rev D, 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbd2p.zip size 115627 crc 936ECDF4 md5 45afed41e9076ebf410fbbad3c6d2e45 sha1 a78e91a2e2b05690dd2090535ed22c0585384560 )
 )
 
 game (
 	name "Atari Baseball (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb.zip size 8057 crc 6E463480 md5 32077e26deca6aa5084e25f43a6d41b0 sha1 183f5e414f6894374c46a4e1b80dbd2e6fc740e9 )
 )
 
 game (
 	name "Atari Baseball (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb2.zip size 9372 crc 0E133D3E md5 b461b82d73c3f38071b0632bbd0aab5a sha1 1bd4828936f877d4605262553dc3557529351f8c )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfanc1.zip size 51402 crc 03DB4F0A md5 eb68e6ee1dd183901ade6a797e3a91e3 sha1 67b41ada1b2a697240d4b358c8e893f2f05447e6 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (Japan revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancj.zip size 51433 crc 69E2089E md5 2e1376a3ac79eb39d050ca20f88fb43d sha1 bdd910c192b4a4fae71db40fed3f7e19f1d42118 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancr.zip size 459356 crc 9FC0AFE8 md5 c034a0e298549fed2c455981f139dfbc sha1 91126d1eb9a2978d5bb144c4cd4375723e608f35 )
 )
 
 game (
 	name "Aeroboto"
-	year "1984"
+	releaseyear "1984"
 	developer "[Jaleco] (Williams license)"
 	rom ( name aeroboto.zip size 35618 crc F73B6A2D md5 bdbc08fa3acfd6f5b32259e0bcc4dcfd sha1 e46962234bdb781f1afff8aefa7cc014cf6e62f2 )
 )
 
 game (
 	name "Aero Fighters"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgt.zip size 2083061 crc 394FBC3E md5 5dbf356f6d149572b6aa712d73e6d57b sha1 a70d5ff7bfd283b6d4fe28c4fc6f449019463d43 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtb.zip size 1078907 crc 779C9BA4 md5 ea76bc7b3605c56ce61599e2c26e7dc8 sha1 ba007fd5141f428955868c191e7e952be4215746 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtc.zip size 1057546 crc 6633EDF3 md5 5c23b798d9ffad2c370acee6f3887730 sha1 b7ce7540519494821d64468f48891f8c485b3aad )
 )
 
 game (
 	name "Air Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustr.zip size 704896 crc 1DBD6225 md5 0e1a35246a73224a410eb5a81d8ad3f1 sha1 02f8644418305dde573a883b3a6022aa9a8b5d96 )
 )
 
 game (
 	name "Air Duel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name airduel.zip size 1129917 crc 9D4F621C md5 f32170fdb460883767cdd30e3fec4def sha1 3a77c08f548679ff8f1d7e2a5722e7031e0ae797 )
 )
 
 game (
 	name "Air Wolf"
-	year "1987"
+	releaseyear "1987"
 	developer "Kyugo"
 	rom ( name airwolf.zip size 81644 crc 02CE7769 md5 6a90124b2403b979a454f60782f7a591 sha1 bf0ba22d12338511cf7f27f34cdc614139e141c9 )
 )
 
 game (
 	name "Ajax"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajax.zip size 1330741 crc 88864574 md5 fb8a99d9775f3ef607d377b91cca597e sha1 8e65466007f35a358fc41b37592ffd8611c4fd7e )
 )
 
 game (
 	name "Ajax (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajaxj.zip size 45448 crc 0AAC0411 md5 a773cd53ad4c2a35db1730ba244ddeed sha1 01eabc7d99e09416a8825d49109fa47efab7ba4f )
 )
 
 game (
 	name "Alcon"
-	year "1986"
+	releaseyear "1986"
 	developer "&lt;unknown&gt;"
 	rom ( name alcon.zip size 43024 crc 7C9689BE md5 84665c59ae3d61935b3d05786de14aad sha1 e0ccf64f965c6f70dbb7cc3ea3c65dd47bf3a2f2 )
 )
 
 game (
 	name "Alex Kidd (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name alexkida.zip size 90564 crc ABB8C99E md5 519672091726e2c52285a9b7042dd1a4 sha1 983632eb1283f8d155ea996d95d32b311db61772 )
 )
 
 game (
 	name "Ali Baba and 40 Thieves"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name alibaba.zip size 19498 crc 38A8432D md5 849529008b572bccf215467bd34d4d77 sha1 a00b9e28744aff332c5b010cd4c10e8eb70162f0 )
 )
@@ -327,287 +327,287 @@ game (
 
 game (
 	name "Aliens (World set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens.zip size 1506405 crc 0C6B41C7 md5 69bb8b42b6b5295785d32a84952496fc sha1 1b4c9c2e38d89e0d1e046d44427bcc9af55f8a9d )
 )
 
 game (
 	name "Aliens (World set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens2.zip size 116065 crc A29C5311 md5 3280f87e5dd3ea3cdcd903a6b6ffcf05 sha1 44766c8a82ad0aab494228b89542046726fb60a8 )
 )
 
 game (
 	name "Aliens (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensj.zip size 130136 crc 4472FD0E md5 c2ace95cce4616bfa9bb7095edb2287b sha1 7fea8e5eea1a8d08652a45844c08900887ab8419 )
 )
 
 game (
 	name "Aliens (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensu.zip size 116058 crc DE36D208 md5 b0de846f83764ebb5bd29655e06721b7 sha1 87b62290a1e9e7271cd994693a599e2e75464210 )
 )
 
 game (
 	name "Alien Syndrome (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensya.zip size 282381 crc 3A968BC4 md5 66b96d413ec93481796d17c733c66af7 sha1 3db9984df1874494a524657ccc26832faf975f51 )
 )
 
 game (
 	name "Alien Syndrome (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyb.zip size 148128 crc E98883FC md5 3894b6e5b99371ced9112b8ed040c278 sha1 fadb192521ebe8704fc4a59c358d4c63a16fce96 )
 )
 
 game (
 	name "Alien Syndrome (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyj.zip size 279310 crc 5463ABC3 md5 f34f9108ef01fb52972cdd3abf0d8b92 sha1 0869114dd566b70b92b6f0068b6057a3684f4575 )
 )
 
 game (
 	name "Alien Syndrome (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn.zip size 471576 crc 382D4F53 md5 589dc139810f5f2f418ec7195700077b sha1 159cec80b3c80b2640e3566e12c6f533639c37e3 )
 )
 
 game (
 	name "Alley Master"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name alleymas.zip size 101385 crc 19A6552E md5 20f578d63cf0f01ab6687c0b36e6bc2f sha1 0fc4237fcf7893a5fea8c9f7e5ed6199d5fa32db )
 )
 
 game (
 	name "Alpha Mission II / ASO II - Last Guardian"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name alpham2.zip size 5326570 crc 5E88AACE md5 c4ca227986498b0c835f577dca1bf67a sha1 38501cd07491cbc59b77b67d1cc581108d131272 )
 )
 
 game (
 	name "Alpine Ski (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpine.zip size 28263 crc 14D519BF md5 cf5c625b883679398ce715b2be9ff7a7 sha1 506dd7557f84bb334427cbe3f1749afb93b5c076 )
 )
 
 game (
 	name "Alpine Ski (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpinea.zip size 20944 crc 427822C1 md5 923224706d37f5fd8a6876352eac7d59 sha1 c527d68120f31f2cf93f5137af3441c60949ae2e )
 )
 
 game (
 	name "Altered Beast (Version 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeas2.zip size 128421 crc 793C503B md5 c324c12e0027a63021c6408077b137c8 sha1 680847a850134b737d55798b3d9c998d56528813 )
 )
 
 game (
 	name "Altered Beast (Version 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast.zip size 848775 crc B2BD38E0 md5 715e780d56ce85d63d3f2a0727c0be7b sha1 63c16c555c49963eaeb0f2ad4625125a980511d2 )
 )
 
 game (
 	name "Ambush"
-	year "1983"
+	releaseyear "1983"
 	developer "Nippon Amuse Co-Ltd"
 	rom ( name ambush.zip size 30206 crc BA16DFDE md5 0e87af77f32c12f8c666235f61400dd3 sha1 993f22c4a2a19860f93229f331acff24400992bf )
 )
 
 game (
 	name "Amidar"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name amidar.zip size 15916 crc BBE0CB50 md5 bb30642ea2c9798883382fd99238456e sha1 99aa437b4404be48bd45c4112ff6d57c4af159a6 )
 )
 
 game (
 	name "Amidar (Olympia)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Olympia license)"
 	rom ( name amidaro.zip size 17035 crc F36E620A md5 e6ca733a60fa096cb9dbba74356f2470 sha1 966a266c1b2c6dd4a4f00dba3f7be9503429b6c2 )
 )
 
 game (
 	name "Amidar (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name amidars.zip size 16612 crc 8B40E58C md5 636e13b692e580ac0bb5489db00712bb sha1 075cda927d5c3d5fd2552cbf90a9f4534ef1b841 )
 )
 
 game (
 	name "Amidar (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Stern license)"
 	rom ( name amidaru.zip size 16847 crc E223D4CF md5 2e8c2edde338ae953df18b383de232a7 sha1 927f84fc99375c8fdb503af76995c6276647b76a )
 )
 
 game (
 	name "Amigo"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name amigo.zip size 15941 crc AF1A9270 md5 606ff87a9cb767755c7186260505d824 sha1 d6c71d0a17f03f7f471fa8690a4ef33536adad24 )
 )
 
 game (
 	name "Andro Dunos"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name androdun.zip size 1802868 crc CAA78BD7 md5 3ed97e7904ee0bee98b6b8ee99e491ba sha1 0f2bd88a32dc91d97c2bb47591ad9dbdb3015103 )
 )
 
 game (
 	name "Anteater"
-	year "1982"
+	releaseyear "1982"
 	developer "[Stern] (Tago license)"
 	rom ( name anteater.zip size 15072 crc BB8F8B36 md5 234743c36a1d4b291e001d8a835586e3 sha1 ae92624a4cf4fef6781bf5aab54d21dfc861c8fb )
 )
 
 game (
 	name "Aggressors of Dark Kombat / Tsuukai GANGAN Koushinkyoku"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name aodk.zip size 10054221 crc D27E6CCD md5 ed98aacd1c5ed05db633d86a37826fef sha1 d75998d7a5e01d7fadb6d670b46cff44ea9a662b )
 )
 
 game (
 	name "Art of Fighting / Ryuuko no Ken"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name aof.zip size 6609498 crc 883162CE md5 0e5dfc92facdafce75aec266d64936f8 sha1 da51466c29bffcdc0cb1eca816f4c99380bf6270 )
 )
 
 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name aof2.zip size 12319828 crc 4D3E193F md5 8cbca44ef1b7e2c9ed69da31ddca683b sha1 2ddcff53afd464a7498b18ae139fcb0fa0239e7f )
 )
 
 game (
 	name "Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name aof3.zip size 17089701 crc 4BED04B2 md5 4eba6519dd0332b9e5e9e7f848c8f015 sha1 cdbafde9ddab859b1323f6943aed6829fcc1f316 )
 )
 
 game (
 	name "APB - All Points Bulletin (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb.zip size 765672 crc 6757352A md5 03316bc72e53529ffd431365558bce70 sha1 32edb30c9fc14b78bbbd083fd39f05ec3b7850cd )
 )
 
 game (
 	name "APB - All Points Bulletin (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb2.zip size 101623 crc 550574F0 md5 51ceee56b610bde86af2a8b19dc47cb1 sha1 7250d4540ba4c0bcdcc5a6f41a275a2d193df572 )
 )
 
 game (
 	name "Appoooh"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name appoooh.zip size 121145 crc 4BFDA825 md5 d824adf438535a00ef4850e90bf6df1f sha1 8738963f111d2644b90b7fe58f6fc4b65353d684 )
 )
 
 game (
 	name "Arabian"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
 	rom ( name arabian.zip size 36884 crc 8FB5AA1E md5 cec7ab778130fbd9d4310f11d851b28c sha1 f1478c52812e8015164e5e6958c8212589735924 )
 )
 
 game (
 	name "Arabian (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Sun Electronics] (Atari license)"
 	rom ( name arabiana.zip size 23893 crc 3CCB24D5 md5 0653b9f0e4852be25b3e4a64d8a263d5 sha1 51f8244a717df0b7491466096e2229cbb7c8fce3 )
 )
 
 game (
 	name "Arbalester"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name arbalest.zip size 2099748 crc B3981136 md5 814734353c926f60a45dd67eaddc4d04 sha1 65f23350bdab869bef32569267f35d6c4be490bf )
 )
 
 game (
 	name "Arcade Classics (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name arcadecl.zip size 1010329 crc CC760714 md5 aab7d81b8dcb1e9682819af0e2440acb sha1 47066d4e4bc5f35bae34a97989b88a3958a5b7fd )
 )
 
 game (
 	name "Arch Rivals (rev 2.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archriv2.zip size 81643 crc 4FA10E40 md5 7eaa2ba5d43217a9dcd2c84440b3be25 sha1 958d4d5b937ccd6b4d1e936a47e67befa5702216 )
 )
 
 game (
 	name "Arch Rivals (rev 4.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archrivl.zip size 359479 crc 8544F7F9 md5 2f3837a25088280f9cf4bbd6befeea39 sha1 a700b9106c758c5531b40d2d90a71318b039a176 )
 )
 
 game (
 	name "Area 88 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name area88.zip size 106703 crc A45AF2A8 md5 7120e613779be086fd73516b7f96ce5d sha1 c12062386482c699d07893133927e673584f6b65 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name ark2jp.zip size 17251 crc E7EC146C md5 702237d5985589039f610860d174e596 sha1 37319b20024b558fa8529e8100d7976082583124 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name ark2us.zip size 42248 crc 097AFAC9 md5 ca0b49f0dbd64aeaaf11f8e382664f46 sha1 50f8d2663ab8a1c8c3e59f15889f3b5bdcaf5b56 )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkangc.zip size 36612 crc 6F4E4C1A md5 6f5224b0a549471a1738a265844ea06a sha1 4d8de1088df379d56462a4bcadf8e6ac6cc01fdc )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name arkanoi2.zip size 165317 crc B2C2FF3F md5 e4e61a1343e128911491b1bdf15c4052 sha1 ed12519da2c25c3a871baf83bd6d7214327f1ebb )
 )
 
 game (
 	name "Arkanoid (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name arkanoid.zip size 69359 crc D4BC8BE4 md5 f353a347203261ff8adae57bb90f3f52 sha1 d0719e3dae1f83958d7a2e44f2c41f2dbf32bc91 )
 )
@@ -620,812 +620,812 @@ game (
 
 game (
 	name "Arkanoid (Tayto bootleg, Japanese)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkatayt.zip size 36624 crc 6319BCF2 md5 2db56e4f2c8b1a186c06f2e31ffd0dc4 sha1 c0a0ef4f8ad39b80dc5a8c93e1886bff95a56ed7 )
 )
 
 game (
 	name "Tournament Arkanoid (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkatour.zip size 67929 crc 534620D2 md5 f366ad34d37b5ce32da4f1dfca1887cc sha1 a069640592bac954cb903687daa6e8e3bea8ed33 )
 )
 
 game (
 	name "Arkanoid (Japanese bootleg Set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
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 )
 
 game (
 	name "Block (Game Corporation bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkbloc2.zip size 36618 crc 6C5D4E43 md5 c37cb78d1e67a68e502278db8c93d08c sha1 e8510b32f9142df563dda08c25b4a78db01380d0 )
 )
 
 game (
 	name "Arkanoid (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
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 )
 
 game (
 	name "Arkanoid (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arknoidu.zip size 37213 crc 084F86A6 md5 6443d9a7db0037ccc974ef799ced979c sha1 c81f8440f71ed8745644f64e31325fff6036d15f )
 )
 
 game (
 	name "Armed Formation"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name armedf.zip size 391535 crc FC9308DE md5 d8d0c096ad8bfd21a8be7699fc1c0112 sha1 ea4e08101c4c06b2892f63d85c812b1113d722b7 )
 )
 
 game (
 	name "Armor Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armora.zip size 9543 crc C99D0925 md5 f9ac90677b20e9990a28d278322a8c8d sha1 5a89626dc56216f1a1ebf64d39f7a130a49d1656 )
 )
 
 game (
 	name "Armored Car (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name armorca2.zip size 11516 crc 8C947378 md5 340d8b1aa83c9a07466d25b4df0fd699 sha1 24a92adce5d8cf01d849417540f9a338a9bafb2b )
 )
 
 game (
 	name "Armored Car (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name armorcar.zip size 16623 crc 015B33F7 md5 a1d7382edb4195edd828c84fc8dfec6c sha1 80cb45acceee436815f4deb517b85dd871a146f4 )
 )
 
 game (
 	name "Arm Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name armwrest.zip size 149444 crc 81907EEB md5 8f4335decb2dd9cb1fb9354b353bdb25 sha1 9e0807f607b4c03d8e60d6205b9047d0503bbaec )
 )
 
 game (
 	name "Ashura Blaster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ashura.zip size 915076 crc D141BF54 md5 5740b1d0906776288cebd62448e29875 sha1 668da9313d7322021671f8274b373f8193be024e )
 )
 
 game (
 	name "Ashura Blaster (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name ashurau.zip size 103929 crc E29308FC md5 ed44c086eafc22140b743e43730bab26 sha1 c1be608825c2abe3993e6e12f789fe927d6282ef )
 )
 
 game (
 	name "ASO - Armored Scrum Object"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name aso.zip size 124195 crc 1AE3621A md5 3624cceb8f0900a6cd4cb4d273da8231 sha1 1e8c5eac77c99b1c222a9f5c73dd4410cd0e9eda )
 )
 
 game (
 	name "Assault"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assault.zip size 1162163 crc 8F003124 md5 ee1c08bdb69fcd075275be2e292d71cc sha1 0342b986de031c5449b2a3d2b997b65965ccfe23 )
 )
 
 game (
 	name "Assault (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
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 )
 
 game (
 	name "Assault Plus (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultp.zip size 49767 crc BF242B9F md5 7cd6ef9e0c76625cf886b57e03fae319 sha1 420dcacaf49b7656342970d94d690d195594f86e )
 )
 
 game (
 	name "Asteroids Deluxe (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelu1.zip size 9132 crc B686666B md5 660249709528d6135b30ffc068a056ec sha1 f7fbdbcba56acf7a6a6e6abf31e28abe2406e227 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux.zip size 10645 crc 0E9A1C91 md5 988ccb722eacdf8935e9f5dffc393931 sha1 8840d35415beb0bd86ba3fe20e9a1741edccf2ad )
 )
 
 game (
 	name "Asteroids (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
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 )
 
 game (
 	name "Asteroids (bootleg on Lunar Lander hardware)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name asteroib.zip size 5438 crc 8139156A md5 93788e04054bb72af08e2c2387e45600 sha1 06ca8c2524c7394c1e7a74224a9dff2daedb8f68 )
 )
 
 game (
 	name "Asteroids (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
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 )
 
 game (
 	name "Astro Invader"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name astinvad.zip size 6609 crc D7CF09A8 md5 ca5471ac82188a9603d8b80834d7a2f6 sha1 8329edbfe53eef82a2022ec88fa8b90cfa6eb818 )
 )
 
 game (
 	name "Alien Storm (2 Player)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astorm2p.zip size 367801 crc 642AABF5 md5 7ffc2b46c54f41fb440d8bee14fc703b sha1 f21e73a636fe22369297cf0c31f107e96f27c2a3 )
 )
 
 game (
 	name "Alien Storm (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
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 )
 
 game (
 	name "Astro Blaster (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob.zip size 34248 crc A2BEBE9F md5 99179f05270c587ba8426e5860cc76ca sha1 54eea0ceb686abe39c0a0c9eb122096d0992d94e )
 )
 
 game (
 	name "Astro Blaster (version 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
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 )
 
 game (
 	name "Astro Blaster (version 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob2.zip size 23520 crc 641F416E md5 3ab8e7f5661797581248484f568b1aea sha1 2bdfe2a12bfc09ad16bcdc3cd453fc89bd003a99 )
 )
 
 game (
 	name "Astro Fighter (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name astrof.zip size 9378 crc 9DA569D3 md5 d4fde48c4625037175fc5837029fcb84 sha1 f56d37dee4be7d88c838b59b2563628631af5a4d )
 )
 
 game (
 	name "Astro Fighter (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name astrof2.zip size 10191 crc C30E53E2 md5 bc5bc022e2b4b44cbc8e515d885e393a sha1 877be7a5f8705086defc81bd757948ad904e00d1 )
 )
 
 game (
 	name "Astro Fighter (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name astrof3.zip size 10168 crc 320F6D4A md5 6e569655d57802781e7bec2be287eba3 sha1 ca4e1a0bc52aaf8a64ef7af714154a2da832ebc1 )
 )
 
 game (
 	name "The Astyanax"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name astyanax.zip size 1101105 crc 81B88548 md5 8fad830708be53e67ddbdc6e78482347 sha1 332fba5f728e28462a91409d0ed2f11aa56006a6 )
 )
 
 game (
 	name "Atari Football (revision 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb.zip size 6232 crc 866149F6 md5 bd64dd430df9e0c53a668c524e666cea sha1 6e66feaefb2863892fc945a931b5bb80ba9634bb )
 )
 
 game (
 	name "Atari Football (revision 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb1.zip size 3588 crc FB4E15F7 md5 7678f7aec0aadf09bb06787fc1a348b1 sha1 45287fb3ee1d670c9a6db030415725a49f53a8e9 )
 )
 
 game (
 	name "Atari Football (4 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name atarifb4.zip size 8955 crc 900EBB98 md5 402e68c7467fa3acafd09661abe267ab sha1 f2403a7328e0f08af95c86169a2da0a5dac34b5f )
 )
 
 game (
 	name "Ataxx (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxx.zip size 637590 crc 6F3133F0 md5 cd0d234f3420d361748ca6c6ad7c723c sha1 8d1e041eec0b8f200296a35c3bfba3830a0e2ef0 )
 )
 
 game (
 	name "Ataxx (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxa.zip size 47883 crc D619874E md5 0155188f58029bcc28bf3632f3f181a0 sha1 4ef6258070d287e166e120632fa7cb9427a4fca2 )
 )
 
 game (
 	name "Ataxx (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxj.zip size 344824 crc AE31D31C md5 7f7526e1ab5127cc79af357ce01f93f8 sha1 96df66ba16d0480c8ace75f42b9628b15bd7fe11 )
 )
 
 game (
 	name "Tetris (Cocktail set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetckt2.zip size 53070 crc D264A03F md5 707959235fb724056cb6c6a0de3d3e00 sha1 4c412a268d7278fbbaaf18edbeeaa828c5cad790 )
 )
 
 game (
 	name "Tetris (Cocktail set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetcktl.zip size 53126 crc 4045558A md5 eef9324cf1e5aba110ada96d4897e0e3 sha1 27bcf715d736d207f0f463a7914efdc77788fbf6 )
 )
 
 game (
 	name "Tetris (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name atetris.zip size 53438 crc FA49B677 md5 094c5586f8d8a7a3aed4113bbd25da9e sha1 414d7096419ea5ba3a0eff4307d90eaa6c8edfd1 )
 )
 
 game (
 	name "Tetris (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name atetrisa.zip size 32959 crc 39FB70E6 md5 e4d2e656965ec0498ff24f4d682e437f sha1 2772fe9a2183d4d23e79db0818af30ecd8916b40 )
 )
 
 game (
 	name "Tetris (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name atetrisb.zip size 52870 crc 17495FDD md5 421cd06b716586bff30b4f514b9077f4 sha1 20f64f5d3b319905269119875050b6069c9388e6 )
 )
 
 game (
 	name "Athena"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name athena.zip size 145376 crc 8AC9BACC md5 11332e463b5bb98fcce3a62af510dede sha1 9bdef94bf62139fffdcf268879adec17cdc040ec )
 )
 
 game (
 	name "Battle of Atlantis (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlantis.zip size 12877 crc C4D48E44 md5 671ddd3462acbec82f5bdcbea2b22f6c sha1 988d0dd7b0d54eff39ff1c873a20918f444512ac )
 )
 
 game (
 	name "Battle of Atlantis (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlants2.zip size 11801 crc 9D27D69D md5 366b4eb045fe0e50a3b16be30391cd02 sha1 8ff2ce753e09380b39d518be76e7a99359315b7f )
 )
 
 game (
 	name "Atomic Point"
-	year "1990"
+	releaseyear "1990"
 	developer "Philko"
 	rom ( name atomicp.zip size 112483 crc BF009C9F md5 f9a6e3a7ef20b988d02490f61c3bcd77 sha1 21122651afd859ca05d3697799290b1ef1502981 )
 )
 
 game (
 	name "Aurail (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurail.zip size 1351061 crc 2ADCC187 md5 4070c4bce0eee8cfcea6d35750eb0000 sha1 12eb34d9b2891df88535cba24c5cdb6cb4b15e19 )
 )
 
 game (
 	name "Aurail (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name auraila.zip size 129604 crc CFC12CE9 md5 1c82e373fa5a30a7e2d0cab24fbabdc3 sha1 7a0326cff5c85dc5aeeb8535e83ac7315d8af108 )
 )
 
 game (
 	name "Avalanche"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name avalnche.zip size 5012 crc 70E24341 md5 2df7eff0a72abbf89c57dd4cbb7c2a32 sha1 60ee8d4019e43f733d36819ea40dc307c327daa5 )
 )
 
 game (
 	name "Avengers (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avenger2.zip size 47808 crc BB285698 md5 9b84d55f5f88fe4bf6b5213dfd2a6fbf sha1 9052936d5a31f6780b6066a117b77776e177e266 )
 )
 
 game (
 	name "Avenging Spirit"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name avspirit.zip size 1060778 crc 6707417D md5 cf4e3c32cdd6158b51585915ede39195 sha1 3cef5b36308d25e6612d72f83d6badb8d971268c )
 )
 
 game (
 	name "Aztarac"
-	year "1983"
+	releaseyear "1983"
 	developer "Centuri"
 	rom ( name aztarac.zip size 32536 crc AD36A737 md5 69fd96aa9ec408b6b5e49ff31c531458 sha1 79b3761d3b0d068c8250d0ca95b5459f2486c378 )
 )
 
 game (
 	name "Azurian Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Rait Electronics Ltd"
 	rom ( name azurian.zip size 11252 crc E531AAA7 md5 ad7b957d75ebf418e6d5a2c9a08ca37e sha1 c76e2ed1b48abf71bc2f64235ec4b5f2e95b8c38 )
 )
 
 game (
 	name "Bad Dudes vs. Dragonninja (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name baddudes.zip size 454799 crc C93499C3 md5 110c61734fb2c48f793f51fd15e0812a sha1 3980935a11f451de4e7f12623936aa26f74f9e2e )
 )
 
 game (
 	name "Bad Lands"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name badlands.zip size 364671 crc 971C231F md5 dfd57074a033d47df8e68d4c7b08013c sha1 47c6d320824bfe42e09cdf9f657218142ecbc25e )
 )
 
 game (
 	name "Bagman"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagman.zip size 23147 crc 5AE6785F md5 d580fad562cba57009015399b69019c2 sha1 938f3db2ec7b80c79e3768d6ec89754cc98cc1e4 )
 )
 
 game (
 	name "Bagman (Stern set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern license)"
 	rom ( name bagmans.zip size 19893 crc 69D210F4 md5 e722a85838ff49372f1e4aa963c822ef sha1 12f6ae8a47ad87b4dc21bf7c314da78eb5160973 )
 )
 
 game (
 	name "Bagman (Stern set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern license)"
 	rom ( name bagmans2.zip size 19869 crc E040DA5A md5 f38eecfaa07aab590e3da9a620760376 sha1 7b723f32830bd40ac7deee6480696757093979a8 )
 )
 
 game (
 	name "Le Bagnard"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagnard.zip size 6537 crc 72BC4972 md5 a0721ac0f1598be46231fa14ea10e0e4 sha1 dada3dafcde629881e3ce07929e172a2f6af633d )
 )
 
 game (
 	name "Bakatonosama Mahjong Manyuki"
-	year "1991"
+	releaseyear "1991"
 	developer "Monolith Corp."
 	rom ( name bakatono.zip size 2567057 crc 7D52E8D1 md5 61ed28bee87d14c70feec6f39357e444 sha1 03229efa0e8e316a787d6ddec9b8c8f03c9e7e67 )
 )
 
 game (
 	name "Balloon Bomber"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name ballbomb.zip size 6936 crc D8C9CBC6 md5 bd95aa39956fa02fdd5ecbd68f0437c2 sha1 46daff2917dbbb69b5081e904d182727fb4c83f0 )
 )
 
 game (
 	name "Baluba-louk no Densetsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Able Corp, Ltd."
 	rom ( name baluba.zip size 68148 crc 640D45AF md5 c84daa05bf3bcd5faa3fac247068c7b0 sha1 de9bfd1291768f84ebf3f7fdaecb345a615882fe )
 )
 
 game (
 	name "Bandido"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name bandido.zip size 2194 crc DA3AAB87 md5 e2c8ce1590748ba87b5ba6592cf55e04 sha1 c91cd9025ea8a455ec8d791bc72b9d92592f21f1 )
 )
 
 game (
 	name "Bank Panic"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name bankp.zip size 67779 crc D612A0F6 md5 7c4ab041eb5980691a7452a44733cc37 sha1 e23c9de71686e8c34b473348cf0d2f7b9909d44a )
 )
 
 game (
 	name "Baraduke"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name baraduke.zip size 81303 crc 7C98C942 md5 b8aa922eebfc579460711bfa827e4cdb sha1 a5987976b27deac3af9cc1d868cb93b882af99fe )
 )
 
 game (
 	name "Barrier"
-	year "1979"
+	releaseyear "1979"
 	developer "Vectorbeam"
 	rom ( name barrier.zip size 3390 crc 52E1705F md5 fc9d00e8bba2b5873413f0f0ebd73677 sha1 d77326ffeb7a21541d9e7dc1d2e9db39e0f0ba81 )
 )
 
 game (
 	name "Baseball The Season II"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics"
 	rom ( name basebal2.zip size 132550 crc 9D87B6DD md5 8b6c12f1de2e932e809cfac28711d791 sha1 1c70ae57109a70115f22b2d7f1130aafce80d0c4 )
 )
 
 game (
 	name "Batman"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name batman.zip size 1618035 crc 9DBD460A md5 427119dce29e4ad272e5ef093f838f2a sha1 6c3aeb77e99d29f1f222920bd9437fda38f97675 )
 )
 
 game (
 	name "Batsugun"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name batsugun.zip size 2407063 crc 2DF3B10C md5 fce90b8d09244911ee6a260b516d50bc sha1 808a0b3a82d420d475524b8ba2db2becd393ede5 )
 )
 
 game (
 	name "Battle Lane Vol. 5 (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlan2.zip size 34963 crc AD02B8E0 md5 2abe408c2747aac1dd10cd0bbee72748 sha1 d71a6827c77a822ce1f1084e1dea41ca1e6a8f58 )
 )
 
 game (
 	name "Battle Lane Vol. 5 (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlan3.zip size 34892 crc 0212EDE2 md5 93bb3fea3dcad86a1d9fd46f3791bc45 sha1 3930e76806100205257cb9b9e807972d53c7be17 )
 )
 
 game (
 	name "Battle Lane Vol. 5 (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlane.zip size 115845 crc D0076279 md5 e6f27bde7fbaefad5695db3cb1ae272a sha1 8eb6b920fe462744b1dd2102544fac6f1c6f0d30 )
 )
 
 game (
 	name "Battle Rangers (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name battlera.zip size 282843 crc DDBA2BD8 md5 3ae77cad457f031f06e1833d5c74cbe2 sha1 080ac8897810e39226cdbf6ec6cbff9178a951c8 )
 )
 
 game (
 	name "Battlantis (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlntj.zip size 44848 crc 59FA61CB md5 2db1e3c7a0b416aae68ff756a96ceb8b sha1 03027b82ead0faa01f204176e101e0cbedffed5c )
 )
 
 game (
 	name "Battlantis"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlnts.zip size 229871 crc 79281207 md5 7a5c55e5ea78348f15cd52a176a13e0c sha1 631461f0076aa55c53ea5ae7e77c16992b033a32 )
 )
 
 game (
 	name "The Battle-Road"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name battroad.zip size 70832 crc 62DFC19B md5 f2cddb64b2a991af538da95109b32147 sha1 f019a534b712f5527ff61c31b799ffa451bfa9e8 )
 )
 
 game (
 	name "Bay Route (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayrouta.zip size 361774 crc 87AFC5A3 md5 a1f2c5b55b6aa2d2b6c4d228e69368d2 sha1 aa88489bffc98aab280fd2610f062484e11fcf4b )
 )
 
 game (
 	name "Bay Route (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroute.zip size 649955 crc F0C60A19 md5 4d4d0476971f74825115bbacf5fff9c0 sha1 27999784ffce6ca72d042a3660cf9a9cc224ab3d )
 )
 
 game (
 	name "Bay Route (bootleg set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name bayrtbl1.zip size 277841 crc C8A6690C md5 9ea28ad0a27761a146c80ae5314f61f6 sha1 986fb7cb254e6fea445a313f209ece95ba0acfa6 )
 )
 
 game (
 	name "Bay Route (bootleg set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name bayrtbl2.zip size 406427 crc 6038BAE7 md5 36f244f55ea192dadade728c9240bb03 sha1 0db77040ba3e793a0db7531a67479313a73ce384 )
 )
 
 game (
 	name "Buster Bros (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name bbros.zip size 212410 crc 557E8774 md5 59922633ccd8e56bf515252ac97b152d sha1 dd55a08cc8282f807050eb62a0d9d76bebab88ae )
 )
 
 game (
 	name "Battle Chopper"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name bchopper.zip size 625484 crc BB2BA4E2 md5 b1c23702556a56b13ea7120566b6691e sha1 d640f7466fd4409a89b81c19bf7c1cf0446ca71b )
 )
 
 game (
 	name "Beastie Feastie"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name beastf.zip size 15235 crc CE3F0818 md5 c5654ddc3237adef16a6126a4943b62d sha1 8bb73360e09b690276f8bb486b0d8c947320b56d )
 )
 
 game (
 	name "Beraboh Man (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name berabohm.zip size 773117 crc 7C6B58D9 md5 2d22c6599f9079b0f35c507b84e470c9 sha1 ebc75482bcffe4bd63eb3123ab11c39fd3076df4 )
 )
 
 game (
 	name "The Berlin Wall (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwall.zip size 2293230 crc 4E3FE85C md5 e201e916a4c578369df99af3494936d7 sha1 75c4d9e75ad37959c29cf132dc349d32829cde5b )
 )
 
 game (
 	name "The Berlin Wall (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwalt.zip size 79192 crc C8CDD3BB md5 e6322969746314cdc727aa16a51a22b3 sha1 4e0a5529e878893244610cb92bc187074e7e9f52 )
 )
 
 game (
 	name "Bermuda Triangle (US early version)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudaa.zip size 282767 crc 8196BD33 md5 555e11bbdbfcb849fc25ab7ea2faa98d sha1 3d05edf1aac7cfc2c9d67f6a915a8f04bc3f395a )
 )
 
 game (
 	name "Bermuda Triangle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudaj.zip size 158695 crc E36855D8 md5 39efbb2db43d7a6a3ef84281b3c67610 sha1 49c5b87e3ce3458a7c88cb7b4d52e28b87e6c563 )
 )
 
 game (
 	name "Bermuda Triangle (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudat.zip size 468902 crc 675B478D md5 56213993b3794be134239ccba58b5d6a sha1 4039e7d7a82709daabf6797cad26f274bef2fd59 )
 )
 
 game (
 	name "Berzerk (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name berzerk.zip size 9966 crc CAA488E5 md5 0e087a6714ab3bf1e6dc6c11a3598c0b sha1 3974d435d150c90a05da4aebae84f4843fac04c7 )
 )
 
 game (
 	name "Berzerk (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name berzerk1.zip size 9641 crc C728C04B md5 a5f1bfde815864a5d085777f4c2566a7 sha1 2903ca30bd78758daf1ec5553c36bca6e5fd86fb )
 )
 
 game (
 	name "The Big Pro Wrestling!"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos"
 	rom ( name bigprowr.zip size 103423 crc 2AC777D2 md5 8f81a9dff24aceb381c6b90ca588b2d6 sha1 35f387702dc3439966a1ab1fa38d542fdd6f7873 )
 )
 
 game (
 	name "Big Striker"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name bigstrik.zip size 734386 crc 66282984 md5 9dd26ba991c207f1f371436667d33de8 sha1 dec65dcc721faf7f54130c972989093a00ae1bd8 )
 )
 
 game (
 	name "The Billiards"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name billiard.zip size 12014 crc 5C09E88F md5 b3ae9a8b22055949c944ec931793656a sha1 3707dd7b0da1fe5be360e591797f48da75d93a28 )
 )
 
 game (
 	name "Bio Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation (Fox Video Games license)"
 	rom ( name bioatack.zip size 35311 crc 62CF91A5 md5 d704c659f1584dbe9b3719bce10c29b5 sha1 4fca0561e8397f32ae2bdc9573ffe40ee33fec5d )
 )
 
 game (
 	name "Bionic Commando (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc.zip size 340956 crc C1E0DDA6 md5 e480b19e4f253a2fa4b3b7336525ee59 sha1 4196d37c5c89a34573632c5d9e11f003ee48c509 )
 )
 
 game (
 	name "Bionic Commando (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc2.zip size 89140 crc DD878DEF md5 49d053e553788a4b4c7e233683cdefbd sha1 39f4f2dc84df82f8878fc5395349d679f3e798c5 )
 )
 
 game (
 	name "Blue's Journey / Raguy"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name bjourney.zip size 2929644 crc 8EB99F21 md5 f344135b134ad656bd17b6baef691eb1 sha1 aa50de76180135e8e119c8fe0a6436881684b398 )
 )
 
 game (
 	name "Bombjack Twin"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bjtwin.zip size 1980406 crc 43ED7C35 md5 57cfcd5421eeb716bdc0764007763734 sha1 000ebda1c770ec7b396c4fdaf5968a363a8b8c3b )
 )
 
 game (
 	name "Birdie King 2"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name bking2.zip size 40059 crc E9D37DDA md5 916d651b7ea733ac9ad9603919809478 sha1 6051518b61986328ba968ddf4201c6d86c756e2d )
 )
 
 game (
 	name "Black Tiger (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name bktigerb.zip size 39109 crc B3B2ADDE md5 40f8f2111820eeb8e3d236a834fcac8a sha1 1cf19f16f2ecd9fea3e6de1268afc4b807bfe0a3 )
 )
 
 game (
 	name "Blades of Steel (version T)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestl.zip size 889741 crc 06AAF44E md5 28d0bd257fee162b582ed47b01509756 sha1 84bbecde4ea4d838fd8c573b19f7f62f5ca197b0 )
 )
 
 game (
 	name "Blades of Steel (version E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladstle.zip size 42987 crc A09C7F77 md5 64694b9e45bbd0465b6f18ffe890c358 sha1 7d009c1554e9eb3ec93da37a65312614afa6e0d8 )
 )
 
 game (
 	name "Blandia [Prototype]"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandia.zip size 3668983 crc 7F1D8EF2 md5 adc947b0d849cd7752aee22959f9dd60 sha1 5d9f038f3631c81d0c1f00dcabd5ad2bfc6ab1dd )
 )
 
 game (
 	name "Blasted"
-	year "1988"
+	releaseyear "1988"
 	developer "Bally Midway"
 	rom ( name blasted.zip size 485570 crc 3C79C3B1 md5 f070f2b43a0739ee69fca9cb2cbb8b2b sha1 2dec7d45fab77121634c3a14a8a1b66251950afc )
 )
 
 game (
 	name "Blaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blaster.zip size 106663 crc 85718A68 md5 2280afe459b937604a7533e7cd82445d sha1 7d1a30f8df2240d0f7b8354a9fe960c11ce6c508 )
 )
 
 game (
 	name "Blasto"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name blasto.zip size 2968 crc CC694A8E md5 7aecf9dea7d713bb08a6037d6cba9aff sha1 9f63a4bb5e283812946364c6b1f54534741f276f )
 )
 
 game (
 	name "Blast Off (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name blastoff.zip size 762062 crc 19223D58 md5 962e1af1a8e46199c4cbaad5501fe0b8 sha1 a176380644c611b6785f1e7db7b8906a77676ab3 )
 )
 
 game (
 	name "Blazer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name blazer.zip size 1017759 crc F1D7A7AF md5 5c88bfba4a64e21419301e662f5b1b4e sha1 ac0064bcb2036c2e4a413400d531fbd383c854b0 )
 )
 
 game (
 	name "Blazing Star"
-	year "1998"
+	releaseyear "1998"
 	developer "Yumekobo"
 	rom ( name blazstar.zip size 21600168 crc A147C017 md5 3a2164c2271dd2afa2c4a2fb8c130adb sha1 378ebb89149fa2125a4566fd4128fbdc9f8df617 )
 )
 
 game (
 	name "Block Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blckgalb.zip size 39256 crc C9EB7F3B md5 c10abba6c8083e60f6ea633e588f1912 sha1 bac7f5c30f95d3dd643bcc73a8ff62783fa33bf0 )
 )
 
 game (
 	name "Block Out (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos + California Dreams"
 	rom ( name blckout2.zip size 91557 crc 8A022C6B md5 15701836414122e1622febb1ce95a3ab sha1 ceb62043f82c11ee573992e1208f6ba93fce24f3 )
 )
 
 game (
 	name "Bloody Wolf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name bldwolf.zip size 43105 crc 25A017C2 md5 89ed28f666d0436f8b69d1ee5c32e4d9 sha1 746c8594894d724fc93aef9d7773bceab868557a )
 )
 
 game (
 	name "Black Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blkdrgnb.zip size 204550 crc FBDDC939 md5 3cc246d0b9e527bc433ad8b23172f512 sha1 56019352c9b27c1de15e440d07f114560abe070a )
 )
 
 game (
 	name "Black Dragon"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blkdrgon.zip size 208990 crc 88B542C8 md5 671db87f630ca4ded6298ef7ced30716 sha1 ebb07e87dc279566856513bf140489e8eafde03c )
 )
@@ -1438,140 +1438,140 @@ game (
 
 game (
 	name "Black Tiger"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blktiger.zip size 338618 crc 849C0E57 md5 f954498dabb0e805d789b303c724efe2 sha1 b2df3767d8819338f43d3189db8c55a28a517a96 )
 )
 
 game (
 	name "Block Block (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name block.zip size 505938 crc 900E6F0C md5 aa189b86edba2df1e838f566e4999a06 sha1 538eb86b4ac687cef801e4f2917bd0a48bfb5df2 )
 )
 
 game (
 	name "Blockade"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name blockade.zip size 1582 crc E303F468 md5 2794ca82ddd48a7bddb47f208b5f3bcd sha1 bcb7565d6beef75ab5aba342cd2be62d789c2886 )
 )
 
 game (
 	name "Block Block (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name blockbl.zip size 399040 crc 7F6D8C22 md5 a5c657015a6c9e2a63a881b42dfb26cd sha1 a4da5bfa0415c767f4f9b7ad3df6f0bea2adf586 )
 )
 
 game (
 	name "Blocken (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "KID / Visco"
 	rom ( name blocken.zip size 1041826 crc EDA5B552 md5 df3ccf1aecdae784d624e02489b0840c sha1 24878d85d8af98a8b15ddef48ffb68ef5c45916e )
 )
 
 game (
 	name "Block Hole"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name blockhl.zip size 129263 crc 738E11B3 md5 9acec06fa637f9d1401e71c5cc875008 sha1 1234f8a10cb6517f9f1384cbd8feb8b4b10da49a )
 )
 
 game (
 	name "Block Block (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blockj.zip size 112814 crc 1FB7B889 md5 298e9ae6059c565dbb47566dab348e20 sha1 2474b44b53d0ce37385b08d0b92dcae7591fa8c1 )
 )
 
 game (
 	name "Block Out (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos + California Dreams"
 	rom ( name blockout.zip size 203221 crc BC295957 md5 f236f58eedee767afb0746109a6ceb70 sha1 dd8ebb236feed71ecfe2c2c52e27fd6b370e1e84 )
 )
 
 game (
 	name "Blood Bros."
-	year "1990"
+	releaseyear "1990"
 	developer "Tad"
 	rom ( name bloodbro.zip size 1149834 crc C0AEB86F md5 c3eb835a689868331f6433c9f84d5dbb sha1 887f9b61734a601705a56ab497849271de17d67e )
 )
 
 game (
 	name "Blasteroids (with heads)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blsthead.zip size 210036 crc 0348B480 md5 eee1e6f7d848ab12388b1e62622bfab9 sha1 ebe662f7331cbf891cab23dd4b44c014a3daa1c2 )
 )
 
 game (
 	name "Blasteroids (version 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroi2.zip size 101035 crc 7543DD5D md5 2f9698b4e35a2d9dde1103643bdfdb1b sha1 675c4ae24b9cca6c0c52514b745dec13dc4bf118 )
 )
 
 game (
 	name "Blasteroids (version 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid.zip size 612732 crc E9036D90 md5 d63819ddf5033d115c52dd6d1b7497a8 sha1 f3bcb49f398959f34cf2ebac9f63552a64acc45a )
 )
 
 game (
 	name "Bells _ Whistles"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name blswhstl.zip size 1766150 crc 49090F60 md5 90112dc48231efc41761d4adc7b52b56 sha1 8161acd799e3982c2acae8b862d29bc0e3bf9313 )
 )
 
 game (
 	name "Blue Print (Jaleco)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Zilec] Jaleco"
 	rom ( name blueprnj.zip size 19453 crc 262B6B21 md5 684b8739e21cc7f61d9168d00cc05b58 sha1 e9020c7104bcada1a1766b55e8ad6ff940f427c8 )
 )
 
 game (
 	name "Blue Print (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Zilec] Bally Midway"
 	rom ( name blueprnt.zip size 23237 crc 1857263B md5 edcefc33b4a2b252b567507c4f830d5d sha1 9a97ab99fba9a60adc77da59ed261a3f2f4e767f )
 )
 
 game (
 	name "Blue Shark"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name blueshrk.zip size 3923 crc 5B161EBA md5 4183d7ab2dae64e1d7336e8a57018e97 sha1 7c13efa97a75c1c70ce6905a103f31409ae6283b )
 )
 
 game (
 	name "Blade Master (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name bmaster.zip size 1919266 crc 10B09F49 md5 016d77d72bba3fd120d596d7ba406af6 sha1 50f5f47bd9b365fa504a4da2820e449c9313cf0d )
 )
 
 game (
 	name "Bump 'n' Jump"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA (Bally Midway license)"
 	rom ( name bnj.zip size 12972 crc 5581AFEC md5 841df1249b78a9ea0d4471a0accef9e5 sha1 9eea1e11e462601840be6646d0c2e8f2b9119f7c )
 )
 
 game (
 	name "Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name boblbobl.zip size 56484 crc CBE0DB83 md5 37eca30a64d20241a8ff2ac130e2cfcb sha1 5219d2c1624b73c4b329debd511b92f03f8d5185 )
 )
 
 game (
 	name "Body Slam"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name bodyslam.zip size 350591 crc BB063277 md5 226fadca9a6a90c014b34035e86a6772 sha1 88d1ef600ce1b81a61dafe70102ac9ccb112db97 )
 )
@@ -1584,644 +1584,644 @@ game (
 
 game (
 	name "Bomb Bee"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name bombbee.zip size 7084 crc 12908F98 md5 ffb732d8574a684e917e59b3b74dc309 sha1 79e9b20c9b7dd5aea2cffc83cea1e5519fdfb82c )
 )
 
 game (
 	name "Bomb Jack (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjac2.zip size 3590 crc B7F57C91 md5 85fd5cb19cc7448125dafdf1cb4d975f sha1 31a9c8226f09f1e9f68d28545879bf148f02730d )
 )
 
 game (
 	name "Bomb Jack (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjack.zip size 56902 crc 6807CF59 md5 b4c136ff543b1327c9b6155fd1d5ccf8 sha1 8a6a672be241e460fe38d3e5b6d941b4219eea0f )
 )
 
 game (
 	name "Boot Camp"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bootcamp.zip size 42531 crc A0E42DF1 md5 cb56fd419eff9d91ffa053fc4e395fa3 sha1 6bf74a836c9c94a40a6b8719adc5d46097f76d32 )
 )
 
 game (
 	name "Boot Hill"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name boothill.zip size 6091 crc 439A95D6 md5 d1de980cd040a04cedfb7ff67a765d97 sha1 0d9d11f5fec2ca2ad50335390d6a7de25116055f )
 )
 
 game (
 	name "Bosconian (new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name bosco.zip size 36865 crc 9D549CEE md5 c9e12ab1940913c04f3354218dd30c37 sha1 d7bdd2c4daec477d5918a746daa9494833b51414 )
 )
 
 game (
 	name "Bosconian (Midway, new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name boscomd.zip size 18613 crc 44B2E559 md5 d8a90d2580612e31a26dc8887f57fd4f sha1 22f4f6c40128421c0ca8c835de4d8a85eba90976 )
 )
 
 game (
 	name "Bosconian (Midway, old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name boscomdo.zip size 18762 crc C3016CC8 md5 88e9e02b26eff5d6935bcc76378e351a sha1 fe921bbbab23b655fc8eca1b69f6ef717aa90f27 )
 )
 
 game (
 	name "Bosconian (old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo.zip size 6272 crc EC189C81 md5 3cb079af50079c3eb4d014229efac152 sha1 095c5cad01e094826c5f669c87a8ff138c907d16 )
 )
 
 game (
 	name "Bosconian (older version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo2.zip size 12363 crc 83439065 md5 11e4a1dcadab4ec2c4466a8ce1456d41 sha1 edc4812c099a517ecc4b1f066a61811b87e38c52 )
 )
 
 game (
 	name "Bottom of the Ninth (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9.zip size 985190 crc 9357016A md5 1c1d83e8e8f90d27974efe58c517d741 sha1 5792c72cb37624e850d432a979b9b49acae36fe8 )
 )
 
 game (
 	name "Bottom of the Ninth (version N)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9n.zip size 28274 crc 754D6461 md5 0d19b9546e4b8cc57e9109ff2e81cd0c sha1 bd402b8096e1c88cb58eb310e37052b208a7415f )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldash.zip size 521811 crc DE596DFE md5 0817312a6c7f7b0d97c11595f39d4230 sha1 85471d18d113531102c2faf393425ddb0a8c446e )
 )
 
 game (
 	name "4 Player Bowling"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name bowler.zip size 7854 crc 4B35544E md5 103ca7a11962752accf54b4e8c72cc7d sha1 38d641882d6956d41cd6d6ce0a19ce1607d734ce )
 )
 
 game (
 	name "Bowl-O-Rama"
-	year "1991"
+	releaseyear "1991"
 	developer "P &amp; P Marketing"
 	rom ( name bowlrama.zip size 163624 crc 3EACBD94 md5 0a3bccb078bef9067f7763ea8a7aba9c sha1 c9f0577100879803a33a35e069fc3d5c43a490fe )
 )
 
 game (
 	name "Boxing Bugs"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name boxingb.zip size 26370 crc EBB26FB3 md5 aac273abdfab763476c057ccb33ab302 sha1 c0b2c928d6e3da373600e3fb6cb775293787995c )
 )
 
 game (
 	name "Brain"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Sega"
 	rom ( name brain.zip size 92314 crc DCEF03CA md5 47233505569d16ebdd3ce846febc0c7f sha1 a9f3e821c9c999de67a86696d5a71de331c9f8f3 )
 )
 
 game (
 	name "Breakers"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name breakers.zip size 13849128 crc 386F2A2D md5 ae0ab4dc8781d4f0f3408082147e44be sha1 a3f71601499e77975ec8afe8463e0c4f6e24dea1 )
 )
 
 game (
 	name "Breakers Revenge"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name breakrev.zip size 9037010 crc 6F64DB95 md5 a0136091fc056c789d210904e2fb1e1e sha1 b311ee896e95713ed4b90b6610e6a1c7c6e8d5a1 )
 )
 
 game (
 	name "Breywood (Japan revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name breywood.zip size 288503 crc FF6FEE69 md5 1ceff7a2902aa5eb0d122bccf64c366d sha1 c23860d32ce21b3915f11e674b48c9eaa530d42e )
 )
 
 game (
 	name "Brix"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name brix.zip size 21276 crc D698F2EA md5 fdee4d2d16ffd6c8e7f7563a927060c1 sha1 d21dce340cd37fee31ea9c37b384a74de4a0cd4d )
 )
 
 game (
 	name "Break Thru (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name brkthru.zip size 132835 crc 217AC421 md5 5783a58aaabbb744c1ba3571cba13664 sha1 1f938c72114108588275d210122f8e1bfb5047e7 )
 )
 
 game (
 	name "Kyohkoh-Toppa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name brkthruj.zip size 67132 crc B06E3500 md5 53ba6820b49b1923916999d06a39fa70 sha1 05f257ee7c0001d3cf51d767aef04e30025f389b )
 )
 
 game (
 	name "Burnin' Rubber"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name brubber.zip size 23132 crc CA4C373D md5 b3783b7a30ea176b4f48f38e7e1eaafe sha1 c25ea4def4ea34b136695bb6dbd0622fd4644749 )
 )
 
 game (
 	name "Brute Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name brutforc.zip size 2041600 crc 13932A0D md5 1c00ac72e6b86e315650e2e430996b93 sha1 6371b706992f401e064e21060ac2ef16fdd40506 )
 )
 
 game (
 	name "Basketball"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name bsktball.zip size 7812 crc 6B8031F9 md5 84b59bae33f0777c18f45b9001994a8b sha1 9ce3bb4bf26402abf854a348b4045d706fcd059b )
 )
 
 game (
 	name "Baseball Stars Professional"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name bstars.zip size 3259202 crc CE4C7C9B md5 649c591dfbb1c2e16591613c79d62ac6 sha1 c8e949bbcc86e659b29b19ea2ab49deb483f3256 )
 )
 
 game (
 	name "Baseball Stars 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name bstars2.zip size 3681415 crc E91FA93B md5 96851545a3a1d4c1d257b343e5d2119a sha1 0b006e612e728a572eeac8005d20c11e26a72025 )
 )
 
 game (
 	name "Burger Time (Data East set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime.zip size 20757 crc E6E30B8B md5 cdc1e128086501aba3f59dc6d4077753 sha1 22c3416c76fb1e2cf38f88e655b3d5dbc8bda72f )
 )
 
 game (
 	name "Burger Time (Data East set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime2.zip size 2997 crc 8CE3FDFF md5 e5f04f213aa6fa2e5a2d4b28440f240a sha1 89df5115c93e21c60b3ef64b5eeb0e0ce9d24851 )
 )
 
 game (
 	name "Burger Time (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East (Bally Midway license)"
 	rom ( name btimem.zip size 15965 crc 0F7B27BB md5 9f56be22782e97607ef66aed5863b044 sha1 fec6deaf85991f2ffafa8e6b09842777110f300f )
 )
 
 game (
 	name "Battle Field (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name btlfield.zip size 55216 crc 147B8E80 md5 813cd718d1cd38a677534b52e9ea7903 sha1 4e49ca37f3150877c68e470f50f15e02400c3724 )
 )
 
 game (
 	name "Bubbles"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubbles.zip size 34613 crc 47EAEA67 md5 4d9680de3a1c8972a120e11239911ba7 sha1 fffa0831eadbee13193f02431dd4e9986e659528 )
 )
 
 game (
 	name "Bubbles (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesr.zip size 26689 crc B91808BA md5 39c85e2aa8d0c455c80b3d7c7d9d2185 sha1 7e9979d3beaf036fa72c141f6da05a2f0abd4093 )
 )
 
 game (
 	name "Bubble Bobble (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bubbobr1.zip size 28923 crc FEAE4348 md5 d68599766b260f1227042b4eefbcd520 sha1 e976f7d0b56f50483325592ca2b0b6a74e2073c0 )
 )
 
 game (
 	name "Bubble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bublbobl.zip size 181754 crc 725DF221 md5 edc8669646a3ffbbe8aa32dfc3bc2fcf sha1 0fce1307bf56900f554b7ae84010d1a69b6ec140 )
 )
 
 game (
 	name "Bubble Bobble (US with mode select)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bublbobr.zip size 50221 crc 284D7775 md5 e9ffaa902764778d11374a83ba5c95ec sha1 2b7ffd208e2431eb68da0cf9c66e003a2ed541b2 )
 )
 
 game (
 	name "The Tougyuu (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega / Coreland"
 	rom ( name bullfgtj.zip size 61508 crc F45C32BC md5 e0d91e03150dc2ee68a85a4a2fc37ea4 sha1 2ed27574d10d4b5f32d12ea4bd63bbaddac98aa3 )
 )
 
 game (
 	name "Burning Force (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name burnforc.zip size 1804838 crc DE15B62C md5 c3ca463e393b25329fd0f2f41e557a87 sha1 f4bb838683a21cd53222e5614f2a0c0037e72b80 )
 )
 
 game (
 	name "Burning Fight (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningf.zip size 3386975 crc 9AAE6F03 md5 d907a2d5d3a7d0e0900fcab236cb7f49 sha1 0bd96db7837b55712cba86b80ba789f7efc44fe1 )
 )
 
 game (
 	name "Burning Fight (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningh.zip size 162350 crc 32E89060 md5 e3cd3841b6f258a14f8c977931172417 sha1 ed487561f11d1636d7c36ccb3278340150873743 )
 )
 
 game (
 	name "Black Widow"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name bwidow.zip size 27173 crc 113001FA md5 ef57e5a50aed174307bfb4f259234fb2 sha1 a387070e7ce59a48a31eea019eb3607b2d37c7b2 )
 )
 
 game (
 	name "Battle Zone (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone.zip size 13043 crc ED61E1D3 md5 ebeab4860428de751166a1e27cba8ee5 sha1 26acf3f9069b214b8a3536eb17856a48b99e514b )
 )
 
 game (
 	name "Battle Zone (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone2.zip size 1841 crc 701575DA md5 a0708b3e54af47a7fd31edb41baa22f2 sha1 8e74858f5fa9c5880c3298cb85b33fd34a97f6ab )
 )
 
 game (
 	name "Cabal (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tad (Fabtek license)"
 	rom ( name cabal2.zip size 85610 crc BBD56B11 md5 a416b3fda9cdb0d1e62a2ca05f056ebc sha1 3ea75144288fc62de723e77715afd76e2f5b71ef )
 )
 
 game (
 	name "Cabal (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name cabalbl.zip size 180044 crc 08CDCCA9 md5 0184c3ba12c3ffc4dec3eaf62baf5b5b sha1 0d558010e3144ab0d69e12af6df9bc6da467165d )
 )
 
 game (
 	name "Cachat (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name cachat.zip size 169377 crc 53295176 md5 1d3d9550911bb4e6732c2eba63ea88fa sha1 1379aa7cf4c8b70a9f4f44b6c2a1b132ce1f4b9e )
 )
 
 game (
 	name "Caliber 50"
-	year "1989"
+	releaseyear "1989"
 	developer "Athena / Seta"
 	rom ( name calibr50.zip size 2214000 crc 0D50DA5C md5 68d1ee8b22b166609d7729cbb44a814b sha1 640153e86668316c8a90e051b99639c2c14cd9f9 )
 )
 
 game (
 	name "Calipso"
-	year "1982"
+	releaseyear "1982"
 	developer "[Stern] (Tago license)"
 	rom ( name calipso.zip size 19674 crc CFEB8037 md5 6b24c0423a1b613600b38683ae031862 sha1 1181e144c2298bedf90cbf0a0fe5e7c5b8f35ba9 )
 )
 
 game (
 	name "Camel Try (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltru.zip size 120753 crc 4760B373 md5 228abf8faa2c2ebdcd0f0d1b33f928e2 sha1 6940afbf18546bdae10c4b91d1b1eb035921ded0 )
 )
 
 game (
 	name "Camel Try (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cameltry.zip size 469822 crc 261FA407 md5 ebfed7698c573f0017d25fa48a83d865 sha1 9d9cb41391f5e00738c359279424a87f65b53257 )
 )
 
 game (
 	name "Canyon Bomber (prototype)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canbprot.zip size 2962 crc F7ACC37A md5 ffd98820ca14db047bb4183d65083da6 sha1 a29588a5b24aad632d777daac96d91718e6b42c3 )
 )
 
 game (
 	name "Canyon Bomber"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyon.zip size 2645 crc 0C8D09C9 md5 afffffeb2031159ba4654037da378638 sha1 42d5a6d361e0ce2e2e3b46d114d0e50e75668059 )
 )
 
 game (
 	name "Capcom Bowling (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies"
 	rom ( name capbowl.zip size 96122 crc 332F708F md5 a830ae76fc87097f29712cf271f9f943 sha1 33886c3de87c6a0973cc61fd05a0097a53b5b1ad )
 )
 
 game (
 	name "Capcom Bowling (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies"
 	rom ( name capbowl2.zip size 19571 crc 97FD8232 md5 378b3eb6972d62581a89f74c40aee9e8 sha1 0a498ff2420a3371a8bd8f54df449137bfe12b80 )
 )
 
 game (
 	name "Captain Commando (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomj.zip size 383914 crc 7CE92143 md5 eb423ddf0021e6c0f448d7c133e5613d sha1 dd8b4c215fcac1d8c6d87ac5cf6e6d5c8fc5ab4c )
 )
 
 game (
 	name "Captain Commando (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomm.zip size 2543753 crc 8F8A82C3 md5 a684d694217590286cc9eb2844fede7e sha1 a5789582c436aa136a3773f03aff780530f97f77 )
 )
 
 game (
 	name "Captain Commando (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomu.zip size 387511 crc 06031588 md5 ff788bddf33b7de9ec39ddbb40a9438c sha1 05c5ee6615ab91d6aa02d71c805ab664f6647df1 )
 )
 
 game (
 	name "Car Action"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name caractn.zip size 11839 crc 1EB4F146 md5 e44ded6a15a289cbc438dea714daa9c5 sha1 7722f016a10eb7465774b7f44aab8cafe0d24ee0 )
 )
 
 game (
 	name "Carnival (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnival.zip size 13880 crc 87BB4069 md5 1303194624c62bbf90f17d96a86e55b2 sha1 fe6a071ff07fdd1caf3408ecb5e0708561d95e87 )
 )
 
 game (
 	name "Carnival (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnvckt.zip size 10403 crc E8C5E450 md5 18fc890f635389765afd33ccd156f2ff sha1 3d4fb9016847d10cb15eaf4ff06e84097fb9ad62 )
 )
 
 game (
 	name "Cosmic Avenger"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name cavenger.zip size 21920 crc 75896EAF md5 bea2d38559abf02301a79a2627075a81 sha1 3b26853c6eb3d2783f8c99a46624b19971b4f4ec )
 )
 
 game (
 	name "Carrier Air Wing (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawing.zip size 1439085 crc 556701CC md5 53ead9b44c81701bed1ee1c88e00cb65 sha1 0e437d6cfc4444cfd04ca4f4705325dcdd65d5d4 )
 )
 
 game (
 	name "U.S. Navy (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingj.zip size 1103228 crc 87A7EAA2 md5 bc62db85502d815b8520fff8d5fe3a69 sha1 18c9a4ef21b3ea7a34ecf5b2e54402d411114888 )
 )
 
 game (
 	name "Capcom Baseball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cbasebal.zip size 728377 crc 762CEDDB md5 d053d93387c7b1b2765edfa9f3aedd51 sha1 be449de601de39407fb590a32be37047a6c08e92 )
 )
 
 game (
 	name "Crude Buster (World FX version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbuster.zip size 1525378 crc D316AECA md5 b938914c565d9fe513172301c17e4329 sha1 447998863e8da71600a0c85552b6fe50d5edfbc7 )
 )
 
 game (
 	name "Crude Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterj.zip size 262950 crc D7155C4E md5 6561066f28ea0b23bf25f983fd685091 sha1 2129de56dfd7dd6eadbd2e7d1d2e317a78e76d06 )
 )
 
 game (
 	name "Crude Buster (World FU version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterw.zip size 140065 crc FAD5BAB1 md5 6d8a9933591c8731bb3291808a37a5af sha1 086ea06cf96036aa62c9952d8b8d00c0d45a4213 )
 )
 
 game (
 	name "Crystal Castles (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastle2.zip size 17068 crc 96CBB8DD md5 8d84d9af761bd989207c3b76bb30c05a sha1 1423f04ac94a298fb1832e87739272366970767f )
 )
 
 game (
 	name "Crystal Castles (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles.zip size 27356 crc C3427E73 md5 7f03abc877957c755b8d0176865ab29f sha1 433c6b976dda59d8c3d186443b13008775d4f2a7 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot.zip size 26002 crc CBDCE7E2 md5 ab537f3187a0ecefacd0d7ba83a84863 sha1 580e153019d92c023145b50292b9b8d6037c8fc9 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot2.zip size 21532 crc F2F63C99 md5 ff1e1a214f94c5dcd838b3b3fd6e79b6 sha1 c2319b86be13a23988942192f7eebae651279221 )
 )
 
 game (
 	name "Cosmic Chasm (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm.zip size 35271 crc 5219527C md5 31754eadcfb3b026473bd29dcb91e4f1 sha1 70f9df0ac656cc82d8b1f538ca2d6917a480ea47 )
 )
 
 game (
 	name "Cosmic Chasm (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm1.zip size 5963 crc A6CE5683 md5 b349f7f988b8fb5258e0c3934bd87fe4 sha1 68e888fa65f0ca3cec7cad0f9a7cc5c59423a30c )
 )
 
 game (
 	name "Crazy Climber (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimber.zip size 28613 crc C342B2C9 md5 193499428618d2bf30d9309cb7d2214d sha1 5a594ae06e356d95cb15ee788371cdbcfb39e637 )
 )
 
 game (
 	name "Crazy Climber 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name cclimbr2.zip size 331133 crc 87DF099D md5 8207221ff3930c08ab2217e660668fba sha1 ff4b2cc774367be7835edcebe64a9892668eec95 )
 )
 
 game (
 	name "Crazy Climber (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimbrj.zip size 21654 crc 2CDDC1DA md5 453cc575a514a0dd85d01442922c3f77 sha1 a4ae748e66261e7fa7aed2f571f9aecf111f5452 )
 )
 
 game (
 	name "Centipede (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipb2.zip size 8553 crc A6EDD0BA md5 a9fbfba54251529c10230fd1f04877bc sha1 ac8972c4481142c835777e1411ad9f9f15e63f8f )
 )
 
 game (
 	name "Centipede (revision 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centipd2.zip size 7120 crc B5881971 md5 295f95059de4b4b0155a7999ae22cb97 sha1 ee5bc5ddabeecd5e81ea533ba0098285ac0a66bf )
 )
 
 game (
 	name "Centipede (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipdb.zip size 8585 crc F21CFA7F md5 0502d876450ecff86c84a57e02b7c4f7 sha1 3a15cefc56a678c20fa33a7c29abb9bab4c91015 )
 )
 
 game (
 	name "Centipede (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centiped.zip size 8584 crc 8819CB0F md5 d3a5a64b1b56efae8e0ae0057d70a246 sha1 d8e36719d8746fd79c5b327b3e9ab6abf7df7c68 )
 )
 
 game (
 	name "Cerberus"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name cerberus.zip size 72651 crc A46E1A4E md5 b971a95a4c1ee71c378dbc308ae5a16c sha1 36e96b470f2a367ca7af7942cf0c362d169893c2 )
 )
 
 game (
 	name "Challenger"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name challeng.zip size 14901 crc 61E8276B md5 0c53b4676e3335279a67da49517ca1c0 sha1 325323db1b927b14119571c06b1880fe124cacf6 )
 )
 
 game (
 	name "Champion Baseball"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name champbas.zip size 47056 crc B0EF1E19 md5 cbb0da25239a5ebd31a432518af9e6fa sha1 ed226b2ae56cbd6fe2b351263ce0bfe4d1c1facb )
 )
 
 game (
 	name "Champion Baseball (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name champbbj.zip size 47860 crc D5BA4BCE md5 e655e1e54a9749a9a975726bc86f2aef sha1 837582c344ac3a9f912b1c88e76362843a853e33 )
 )
 
 game (
 	name "Champion Wrestler (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name champwr.zip size 904071 crc 26B094C9 md5 919f5a9510c55ec4f8d30c13c825a406 sha1 c8583b6979b4c11eead6f3a551b6436a65b88baf )
 )
 
 game (
 	name "Champion Wrestler (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name champwrj.zip size 54710 crc 4C26B6EF md5 c91d344e48a48ba81f34d0b5e527fb20 sha1 7f0e073583734c8db5e3b384f10d91b9cb6338a0 )
 )
 
 game (
 	name "Champion Wrestler (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name champwru.zip size 54710 crc EA536AC4 md5 2ab9596bfd13aebcc11f76e8f5c1e18a sha1 9ff534faae4420c87ac64881a309222eac6fe050 )
 )
 
 game (
 	name "Changes"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name changes.zip size 21302 crc 6D04F21E md5 5c5406aa790cc85a2b6a5c17f971dd94 sha1 6a01377aee39989d1334a2d88687212e3ec35d35 )
 )
 
 game (
 	name "Checkman (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name checkmaj.zip size 10837 crc FD123F28 md5 0cd355d18b69beaee38c8d8d8fb80820 sha1 7de04c16e0af3a9cf8fc9da7ea007280e28541a7 )
 )
 
 game (
 	name "Checkman"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec-Zenitone"
 	rom ( name checkman.zip size 14432 crc 15939288 md5 869a85de6005825b885eb341ed33e696 sha1 13a71331463d26f203d6923e71229abfdeb6b303 )
 )
 
 game (
 	name "Checkmate"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name checkmat.zip size 3681 crc 07B85371 md5 704d93f7dc3334ad7a82db3773298f37 sha1 c6032d475c2a64f77d252c43ed96762772a35375 )
 )
@@ -2234,1722 +2234,1722 @@ game (
 
 game (
 	name "Chelnov - Atomic Runner (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name chelnov.zip size 286560 crc 458827BC md5 5ec3162274f45e0d5a2ddb45fa05637d sha1 8650d3f35c2607eeb67d482898b05dcb93595634 )
 )
 
 game (
 	name "Chelnov - Atomic Runner (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnovj.zip size 78472 crc F948B523 md5 e1c6eba0d9b9c182eab1e977c11c1256 sha1 3576f586692ca6eeb78684acead4ea1e01e001bd )
 )
 
 game (
 	name "Cheyenne (version 1.0)"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy"
 	rom ( name cheyenne.zip size 268888 crc D046CE73 md5 9e68f4d32679e95a0faef29ddd4eb7b2 sha1 945ebb699fffcb87735391785e5c08d9e9bb6007 )
 )
 
 game (
 	name "Chiki Chiki Boys (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name chikij.zip size 225400 crc 876E91F2 md5 00029dfd891ea0558a94a95e223ac93e sha1 75aab8b4792e4d51f780137c34b07d3ed0e92c61 )
 )
 
 game (
 	name "Chiller (version 3.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name chiller.zip size 263851 crc 9545A100 md5 de20ffe9b2a329c79ea61584387338c5 sha1 cd112a6b44dbc7faeef51c80e33d7f51108de889 )
 )
 
 game (
 	name "Chimera Beast"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name chimerab.zip size 1177376 crc 9394623B md5 3988ece32ca9094656954376c004675a sha1 cbae5650d9f090dd80990090f9d9f547274b217b )
 )
 
 game (
 	name "Chopper I"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopper.zip size 423544 crc FC0CB594 md5 b05aeef6276f62d5a76f11320d57bf48 sha1 30ab18a2d83bb9aca5a1f0a2af68cbc66c16b737 )
 )
 
 game (
 	name "Choplifter (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chplftb.zip size 39301 crc FBE634FF md5 4b40bc5ab40a073fcad3e7fe011db01e sha1 32d3e62fb068c4d371f420d1496b637a78084af8 )
 )
 
 game (
 	name "Choplifter (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name chplftbl.zip size 20279 crc B17AE118 md5 0ef17bb227f19f3a31124fb0bab72e6a sha1 101b9911ada501e89abd5dda7637adecb810d5d3 )
 )
 
 game (
 	name "Chuka Taisen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chukatai.zip size 510997 crc E5EDDC3A md5 baaa9fbb7b249355a2bcb1f619b0373d sha1 03df3f2910647d328623a7ad4c8bac5d4dbf5566 )
 )
 
 game (
 	name "Circus"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name circus.zip size 5972 crc 218E6D28 md5 a7d28bc24bdb2b64c2e92f7945e03e89 sha1 cd1fc4201f2f0d321b4c943ff9553ffdb5b3c4cb )
 )
 
 game (
 	name "Circus Charlie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc.zip size 62523 crc 91728297 md5 eca3f2b2bb106d1ecc5c1cd0f22cc666 sha1 0121c7cab5252cc19ceae1d67bfd1a1a818aadf4 )
 )
 
 game (
 	name "Circus Charlie (no level select)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc2.zip size 31676 crc 7F8B2CC2 md5 53d8701565240804d7ea472995a54722 sha1 ee0eed96dcd40f4050ea3bb993e36b299a336894 )
 )
 
 game (
 	name "Circus Charlie (Centuri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri licence)"
 	rom ( name circuscc.zip size 31893 crc BBC3DB61 md5 3db75cc8acf1a27834c2be1a6d8af891 sha1 15dc13fc828a24658c5748a4598ef2ac7b8ead42 )
 )
 
 game (
 	name "Circus Charlie (Centuri, earlier)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri licence)"
 	rom ( name circusce.zip size 31899 crc B7099194 md5 94f1ed4764b22284d9a5fbce1e26dcce sha1 d38dbed730d93e19680bb567cc5853500045c30a )
 )
 
 game (
 	name "Cisco Heat"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name cischeat.zip size 2499036 crc 1BEA2241 md5 7cd3536d5802dd57cdf26e300e446051 sha1 fb2882d1e95776afd7fdc88ba400d61749dd9988 )
 )
 
 game (
 	name "City Connection (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycon.zip size 112451 crc C3B8FC08 md5 2daa89bc3a4f12674e04cafe9b228b53 sha1 f5fed2d623e0e3c3b1aa3cd5192ad05ef1d35cc3 )
 )
 
 game (
 	name "City Connection (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycona.zip size 13979 crc 6FDCC076 md5 be4a4aa9c1d9c41f993e58d646954052 sha1 19606fc8ab8f8d99a133654084887faec7a582e5 )
 )
 
 game (
 	name "Crazy Kong (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckong.zip size 32666 crc 4C7E3587 md5 34384d87a12da65d8d934ef7955e3ab5 sha1 4ed44d077208fd974cf05050d8b92195b8621acc )
 )
 
 game (
 	name "Crazy Kong (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckonga.zip size 3364 crc 4AA46D97 md5 b682eaad056ab431e892f7555c8cb4ec sha1 e84a507d910c8a0beb0fe8241daa74a61c7f1a0c )
 )
 
 game (
 	name "Crazy Kong (Alca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongalc.zip size 27208 crc E1741103 md5 df747138769d86344e392e5cecaadaf1 sha1 fb2199aca75132b3bd0e009c94b4c0c012a700f7 )
 )
 
 game (
 	name "Crazy Kong (Jeutel bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongjeu.zip size 4822 crc 338E9DD5 md5 51defe6c38848158bbd8bd04fc8fa7b7 sha1 e24636950ad7e6c4ab105799d487754300bac0df )
 )
 
 game (
 	name "Crazy Kong (Orca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongo.zip size 22279 crc 9366419A md5 1ac0ffcd278dcdea4dffc5fd653baeaf sha1 3a10bf3547e07fb91c3b22418ce47f69a4573cd9 )
 )
 
 game (
 	name "Crazy Kong (Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongs.zip size 26283 crc FB6E039A md5 74219802e11c96ed122971e101a1a81e sha1 e065f39f2086ba62e3602b965e9041768c724d1c )
 )
 
 game (
 	name "Clay Pigeon (version 2.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name claypign.zip size 161871 crc EA3796D3 md5 886c71688ed9a101c7322da7dbe3020b sha1 475f9b1ecefa2762928e8b4f8cca4ceefffdf2bf )
 )
 
 game (
 	name "Coors Light Bowling"
-	year "1989"
+	releaseyear "1989"
 	developer "Incredible Technologies"
 	rom ( name clbowl.zip size 100005 crc 3CE43928 md5 e2b2e97aad33555f91a3bc4c763ad943 sha1 3c45a76dc9f28bac1772701cb9cb5485739a523d )
 )
 
 game (
 	name "Cloak _ Dagger"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloak.zip size 72058 crc 2DCE7448 md5 10ad82b18b2c19cc92cfb173318a33dd sha1 22e44bbf85c80636b196033224c88af65afdff42 )
 )
 
 game (
 	name "Cloud 9 (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloud9.zip size 22116 crc C225AEAA md5 709fb5395eb8a79c9eccb9a81101e8e0 sha1 6d20469386c3452ad466eba7f9ec94e836d7165d )
 )
 
 game (
 	name "Clowns"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns.zip size 5412 crc 19FFF862 md5 7ffc21ffccb128623db693db215f7022 sha1 f436174938c78a4bbf14766bb1c90043cfef16a5 )
 )
 
 game (
 	name "Caveman Ninja (World revision 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja.zip size 2317719 crc E62B732C md5 7847dc8609a39269bf180985a58cc4b6 sha1 e916d40a63f2d6f198f85e519e44f2c9f2d0ef32 )
 )
 
 game (
 	name "Caveman Ninja (World revision 0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja0.zip size 142854 crc 28891917 md5 0865a5b12712b4d8202628a96075cbec sha1 d9e100bb2f3f5072ff1f4fe4c5175a08e0906f31 )
 )
 
 game (
 	name "Caveman Ninja (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninjau.zip size 143072 crc 1841292E md5 8f4d55c8eca0eb8d489369c3b272f0a8 sha1 e5953b0369bd446efb69c50a976431616a8c78d2 )
 )
 
 game (
 	name "Cobra-Command (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracmj.zip size 153041 crc B46FB2A4 md5 af22d4bd94532aace2e0b0ef61f3713b sha1 bcb94cff525049f20347a6dba276b2f9c6abf91c )
 )
 
 game (
 	name "Cobra-Command (World revision 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracom.zip size 326550 crc F88341D0 md5 f6d4316534f848d525e0876419ddd2d0 sha1 568d9f85fa9037df172f6abe92783d9509cccc8c )
 )
 
 game (
 	name "Colony 7 (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7.zip size 14435 crc 8F256CBA md5 a25e998b7c661a755cf2734e5e8b50c9 sha1 90b53f32560fd83fc474463830006b9bcac9a35e )
 )
 
 game (
 	name "Colony 7 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7a.zip size 8830 crc CCCEEDE4 md5 99ba57ccd64a0c495f5305f7116105ae sha1 fd5e6a3af0eb7a02b71b3448e8bfcb177f8a9e44 )
 )
 
 game (
 	name "Combat School (joystick)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name combasc.zip size 536538 crc BB457362 md5 b7ae0c49fcd75fd5bb21b598379e7086 sha1 43a44bc5051ac5f65e5959c2b30b2bbf238d40ca )
 )
 
 game (
 	name "Combat School (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name combascb.zip size 548638 crc E59D2336 md5 f387bdb22df34f9db74c5367ffef393f sha1 dfe4f705e81a3511266a684ebc55ee94583a087b )
 )
 
 game (
 	name "Combat School (Japan trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combascj.zip size 42397 crc EB9363CA md5 b0ac4ad9290eddac61805ada4d039f22 sha1 dd41054c29bcd72d6e6ae5b6ad4506918090253a )
 )
 
 game (
 	name "Combat School (trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combasct.zip size 42480 crc 0091D49D md5 fc09272baf6e615f13eaa4de60c9b7b9 sha1 bc60c0135586b8fc7c806ae1ae3ff2c7b26841d7 )
 )
 
 game (
 	name "Combat (version 3.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name combat.zip size 244034 crc 908BB38C md5 b11d8209f516441dedc1d6773802b066 sha1 8bad5a34d2d4cdb742309259d1bba2c23323a39f )
 )
 
 game (
 	name "Senjo no Ookami"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commandj.zip size 37083 crc 48674519 md5 6c0e0804db29f268e78edffc5ea0109d sha1 087279293a2db38b89ea73006b7701c466ff62f3 )
 )
 
 game (
 	name "Commando (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commando.zip size 135550 crc 5D4A3AAB md5 4e762e7a3f05e1341fd1bf780e692f0a sha1 0956d1dd5f49da6534ca0e189b4e3df4d032774d )
 )
 
 game (
 	name "Commando (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Data East USA license)"
 	rom ( name commandu.zip size 29046 crc 08556B6D md5 0073744e1ae477f5a0670bac4c4f4f0e sha1 0b2a22abb3d2e97d7b556e1384a06aa303a62b27 )
 )
 
 game (
 	name "Commando (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name commsega.zip size 19296 crc CBB89ABC md5 19beaebab8e52ce2dc8cd10484611b9b sha1 4b8a5e390feed2f080c223fd67bbd8ff85bf6cc8 )
 )
 
 game (
 	name "Comotion"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name comotion.zip size 2569 crc 33C22504 md5 967850e2697b7dfe7406a17037f177b5 sha1 16e300ea0ff0cbc5f25aa1168b83caaadeec7b81 )
 )
 
 game (
 	name "Congo Bongo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name congo.zip size 55792 crc 85183AA0 md5 2a5eadb4f133e96025e908a9572971dc sha1 1194540c3502abc02825d719b7eff8c7fc905c20 )
 )
 
 game (
 	name "Contra (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contra.zip size 388400 crc 4E6485DF md5 b24529a83b52e297c624c1c8d8a4613e sha1 7a80f39e6b14818cd875159f18123c9575971201 )
 )
 
 game (
 	name "Contra (US bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrab.zip size 33847 crc 4F7F01DA md5 cdcb20b57dcdfbdc3851cf49a9c0b522 sha1 1c78bb11683bb057aecee6f9eb06765bfc65b119 )
 )
 
 game (
 	name "Contra (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contraj.zip size 60273 crc 4F71841D md5 deb86c0a34052ca9adc388b782e9a6e6 sha1 437c374378079ba077c455ca688f4f8bf9fe8ad5 )
 )
 
 game (
 	name "Contra (Japan bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrajb.zip size 60264 crc 7DFC63B0 md5 728a17de8f87808866e708e943537347 sha1 cc40a179398e0401df1e5d6e783028c285360f0b )
 )
 
 game (
 	name "Cook Race"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cookrace.zip size 23756 crc 092DD885 md5 4fc4b89bfe634dd95760c67c9d3c6256 sha1 ed1805f56f2c94b55b48361ba9078218664b1fb8 )
 )
 
 game (
 	name "Cop 01 (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01.zip size 69797 crc B73F3676 md5 41a1790827700182491af79718bdbb24 sha1 b65f0db5aee809bc5f97d96c454ab13a0d8d1865 )
 )
 
 game (
 	name "Cop 01 (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01a.zip size 48615 crc 432B9931 md5 087e173b6a5b35956d4372a0064be026 sha1 6a40054a62bbfb0589ae1dd296216096e0ce2814 )
 )
 
 game (
 	name "Cops'n Robbers"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name copsnrob.zip size 5467 crc 024703C0 md5 2a34e7676874c616b237c7b8ab0e7a50 sha1 2fe73e2840d65422d5292122610cb5ac9729660c )
 )
 
 game (
 	name "Cosmic Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica.zip size 11266 crc BBACA194 md5 30cbbf757b1f5bbe79aceb519c419c34 sha1 6a280c980254b8f9ca2935ad5f3d1d770788be3c )
 )
 
 game (
 	name "Cosmic Alien (older)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica2.zip size 3734 crc B99F60CC md5 44d89f743a3d3da4ac4a2ea5abdb5c21 sha1 b0853fe812ae0512ec292d91a3e927cd5d86e3e6 )
 )
 
 game (
 	name "Cosmic Guerilla"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicg.zip size 7574 crc B6962284 md5 e0811da578d4acd87ba4a9fcfa74ffba sha1 29395550f6d8b5f8c33eca5b57ed36a94fba69b1 )
 )
 
 game (
 	name "Cosmic Monsters"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicmo.zip size 6517 crc DD5CDB56 md5 ce675316f9a10b829fe49fddb7e22e12 sha1 93d549ba1c250ec974fadaca2488f799b81598d6 )
 )
 
 game (
 	name "Cosmo Gang the Video (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmogng.zip size 1834040 crc 28A3D2A3 md5 54f6c6db89b76babf77839fce66ff7fa sha1 0701a8b4087a901e58ace86292deee8d5825ef8f )
 )
 
 game (
 	name "Cosmo Gang the Video (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmognj.zip size 1007383 crc E619C046 md5 7c0f99d32cef146fc30f27a70b490bec sha1 91b91a816d3be59e37105e514a1611d3dab1b331 )
 )
 
 game (
 	name "Cotocoto Cottong"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cottong.zip size 18281 crc 91A72C0F md5 79816c0c5915886ecd8bdc4470f1f690 sha1 0584f34cac7875ec6260bc1144f01bd579ac77f3 )
 )
 
 game (
 	name "Crackshot (version 2.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name cracksht.zip size 226330 crc 8571CC95 md5 dd36916196285b119acf7d33a7160881 sha1 421a6793ed2b2fb2d7c64f2726670076ce864367 )
 )
 
 game (
 	name "Crash"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name crash.zip size 5798 crc B1F0C0D5 md5 4310415a6032ac7e5ed9c6a111318a2e sha1 8f7b39aee551600dfb6baae036c0f7536c901cb3 )
 )
 
 game (
 	name "Crater Raider"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name crater.zip size 68430 crc F5CE93BB md5 dcca5d707f10ae1fc936869d42c120ba sha1 a23e0193dc57d439c444bfdcabeb01fb484b569f )
 )
 
 game (
 	name "Crazy Blocks"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name crazyblk.zip size 24456 crc 891C4C3D md5 7ac75b86cbab0e86a879a97871fa0ba1 sha1 876cbaebd8c1354288cbe81f393052b26aa79a67 )
 )
 
 game (
 	name "Crazy Cop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name crazycop.zip size 35494 crc F31EC8A4 md5 32856a279e9ba73a0dd653b595992e20 sha1 555d528481303fe9198ab7eaecef29ea875a85ea )
 )
 
 game (
 	name "Crazy Balloon (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbalon2.zip size 4714 crc 45EB0B3B md5 e79eb4a6446aaae4ace305841f88067a sha1 c8f2f688cfc83b8483a447bce6a0380f2ac6b1a1 )
 )
 
 game (
 	name "Crazy Balloon (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbaloon.zip size 11105 crc 116DC725 md5 f8756e5fbff35c85bc839576b67e048f sha1 c559177f5c3f1aa5a58e351f8ad642ba4e5ffb40 )
 )
 
 game (
 	name "Crime City (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name crimec.zip size 912155 crc 092AD886 md5 e42eba0234dff9ff0d8f3a2c81f2d21d sha1 3882b65540ca1b9c07f864d4cc477557c04c0f72 )
 )
 
 game (
 	name "Crime City (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name crimecj.zip size 40141 crc EBE4B883 md5 6859ad750c1447fabb9717f2ede122cc sha1 c228c72c5a35fe92c2a5524134e5e909ec4fad53 )
 )
 
 game (
 	name "Crime City (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name crimecu.zip size 40153 crc AF551666 md5 cb740c40581801ebf41de6ffc783b2d4 sha1 6e30144721c374279c2f318bc9b3d2e0eec5dedc )
 )
 
 game (
 	name "Crime Fighters (US 4 players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfght.zip size 921823 crc C2365483 md5 b703cb2798dc15d3b34d9271708c9cca sha1 b12315e040ce312da25f779e3787beb2e1ceee6f )
 )
 
 game (
 	name "Crime Fighters (World 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfgt2.zip size 66768 crc D9ABCD3A md5 9ba9182545920b1cabdb0fcda4bda782 sha1 82a985e835a98d90af343790b25bc6ca944866de )
 )
 
 game (
 	name "Crime Fighters (Japan 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfgtj.zip size 66897 crc 188F9BCA md5 67d18bcd24a5c75c297aec36827d3abb sha1 bb3919c101f67909decb2694b69ac7a30499c3fb )
 )
 
 game (
 	name "Crossbow (version 2.0)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name crossbow.zip size 284966 crc C805F981 md5 72a505a6a83e7ffab229f3e109de56ce sha1 58bf6941729ec0da34c8799b31ae4167690cf86a )
 )
 
 game (
 	name "Crossed Swords"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name crsword.zip size 2724964 crc 9E3DAA5D md5 13f13121f1f20a63f2c3ba5133f69bd7 sha1 5e9c3ba1092fe1b3ed568ddf512cbba2eab4d8b2 )
 )
 
 game (
 	name "Cruisin"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco (Kitkorp license)"
 	rom ( name cruisin.zip size 24940 crc 8783D031 md5 7a06959ab1b946e331284aa93767fc46 sha1 65a80aae9726c9098c4f04acbd6ea2ea3d96ad2c )
 )
 
 game (
 	name "Crush Roller (Kural Samno)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Samno Electric"
 	rom ( name crush.zip size 17666 crc E48A3776 md5 b853f41aab78cbc7f15ed2743a9c941e sha1 44566297d5a12c6685320b6f6d72a049dd4cfe5d )
 )
 
 game (
 	name "Crush Roller (Kural Esco - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Esco Electric"
 	rom ( name crush2.zip size 17816 crc F599A42D md5 caa774949880ed0c9a842b715aac0c1d sha1 6c7d1b862b338a36dfc54d45f8f6332b9add69e2 )
 )
 
 game (
 	name "Crush Roller (Kural - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name crush3.zip size 15692 crc 88607C4C md5 0964fa117e653376f712e053e8fd2407 sha1 cbeb8ea5d1936eef1b6219bb577fa6f05932cff7 )
 )
 
 game (
 	name "Chicken Shift"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name cshift.zip size 43315 crc 7C6ABCA8 md5 de1ee67a321e96e354c0618228bfe451 sha1 618c93be227f68390501e771d806d291cb271eb9 )
 )
 
 game (
 	name "Captain Silver (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name csilver.zip size 400794 crc 7836D3CA md5 f689383de73aaacec86edea2a919fe53 sha1 8932f76061141fbb0b13de4b65b4dcb5637f7417 )
 )
 
 game (
 	name "Championship Sprint"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint.zip size 305095 crc 3BF784AD md5 b1150a3492796da6953f2b00ddd6de5a sha1 e94100a1b5edf8c8da6a4fc5384ec99e72067515 )
 )
 
 game (
 	name "The Combatribes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos"
 	rom ( name ctribe.zip size 1790136 crc 4180840D md5 d13472a7b94f2e9c36500290ae69163f sha1 4cb1b50ffee932f9add7c124a298db1410601ee2 )
 )
 
 game (
 	name "The Combatribes (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ctribeb.zip size 121147 crc 0578D297 md5 a173134d4ddd910e21d4e19cb5a8dcbc sha1 2b670a53ec20b6789649ca7879388e461991218a )
 )
 
 game (
 	name "Cuebrick"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrick.zip size 190476 crc AE84FE3F md5 4806f36c936dddfb9e610102ddb84fee sha1 f7db36f245b39e16e0803c7a14be9b8e92741e94 )
 )
 
 game (
 	name "Curve Ball"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name curvebal.zip size 39944 crc EF833C7C md5 7b9701327921ed1bf1761462e0af954f sha1 6ed254bae90a3967ecd3f2b36b51a6e75a231fcf )
 )
 
 game (
 	name "Cutie Q"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name cutieq.zip size 7623 crc 9C898F38 md5 20ebe903170a5b6d9851c5c6fec0de56 sha1 95b36a87929d6792b807cb686068aa3e9b07351c )
 )
 
 game (
 	name "Capcom World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cworld.zip size 728155 crc 92FFF834 md5 7b957f3061527245dd049f0afd9cf88a sha1 0a75499a74146f831ac2f1d6b8aa6aac822430aa )
 )
 
 game (
 	name "Capcom World 2 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name cworld2j.zip size 1752735 crc 7A5D8EE9 md5 e9ab0b9cf9d66604297a67553c97b55a sha1 190cb2a196087a88806f193059084784f0ab0388 )
 )
 
 game (
 	name "Cybattler"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name cybattlr.zip size 1266197 crc 3070A5FE md5 87637eed35f11250235ea72672db6c5f sha1 e568e2cfd8aea03f0cecd132b029ab6caff2d349 )
 )
 
 game (
 	name "Cyberball 2072 (2 player)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberb2p.zip size 1058656 crc C79EB70B md5 845a6367d3afc37b4f14c36d36b80398 sha1 d447eea6a172705ee967a747ffe4765032f9e745 )
 )
 
 game (
 	name "Cyberball (Version 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberba2.zip size 71353 crc 24B88C8D md5 896cdda695e9d949e9ef01799c6c2529 sha1 44f501df2dd45e4a13be828fd336e878d1913636 )
 )
 
 game (
 	name "Cyberball (Version 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbal.zip size 895191 crc AF9A48B4 md5 44f3c5a3d3dc3c08df1d356081de3e4c sha1 ae92eb2e828408f7e213252e8361bda2f0696d70 )
 )
 
 game (
 	name "Tournament Cyberball 2072"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbt.zip size 855746 crc 7743E32C md5 0ae89bf517d475dff7b45d2ed1172845 sha1 aca2a3c5b3078f65f561ba27b1eb35cad774c676 )
 )
 
 game (
 	name "Cyber-Lip"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name cyberlip.zip size 3289870 crc 74FD7968 md5 49fda02afaea7fd7b7225b3ff8138a93 sha1 e116ed7719e1c7fd32b2d669d88a2838dc907866 )
 )
 
 game (
 	name "Dai Ressya Goutou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Konami] (Kawakusu license)"
 	rom ( name dairesya.zip size 96605 crc 0C1C36DB md5 d9d888eb678ad2cf7de17b430071cec7 sha1 4a1cf62a156863ff1001ece314de261bbc79ef3c )
 )
 
 game (
 	name "Dangar - Ufo Robo (12/1/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar.zip size 167195 crc F2CAC948 md5 5c2f880350813e95a8887297538c6466 sha1 cdc06097c58e7d18613e49bcffee496bdee5c29a )
 )
 
 game (
 	name "Dangar - Ufo Robo (9/26/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar2.zip size 40183 crc 2FEE22DD md5 8d936e6f707d5aa0bbfea3442449a177 sha1 9dd54105f5fe5f4b77d770a057682bb84ea4cc53 )
 )
 
 game (
 	name "Dangar - Ufo Robo (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name dangarb.zip size 40151 crc 1C97CE3D md5 843008b227f0e7e7f997d71ae3e96cba sha1 dc51a90aeccaa751d5a5f3514eea3b89fae538aa )
 )
 
 game (
 	name "Danger Zone"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name dangerz.zip size 90277 crc 2E9FF4CD md5 0fc54073ecafe04b6365bbb3961d85b6 sha1 dda31c27272716ce1e966f9518151814ec490c5b )
 )
 
 game (
 	name "Dangerous Seed (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dangseed.zip size 739442 crc 4FFE2C78 md5 822c8ca598b2c8b83c57838d40f376cc sha1 fcd44ab3c60beb128453eac58d2c92d1b9515fd5 )
 )
 
 game (
 	name "Dark Adventure"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name darkadv.zip size 196196 crc 5CB0DB6C md5 c48e539c61f53109623781d0349a0ba9 sha1 9238f7f2729b205d52dbfab4b9a1c82cd09319ec )
 )
 
 game (
 	name "Dark Seal (World revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darksea1.zip size 91804 crc 04A0576E md5 3d398e6fba4f5e9c66de69951570f4c7 sha1 e4e89b75350f9e991890b0431d9f1fe7d4f23d8a )
 )
 
 game (
 	name "Dark Seal (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseaj.zip size 144394 crc B7850EEA md5 45075adcdb27a3e453e0a9badb4c48e9 sha1 06edf52285980c5cbc0e1f688629aa221e187075 )
 )
 
 game (
 	name "Dark Seal (World revision 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseal.zip size 1185182 crc 133CF099 md5 63c4b59ee8e8b50aeef01e168e8c0534 sha1 b56717e761f98e485479434b2e920ae48a2fc84d )
 )
 
 game (
 	name "Darwin 4078 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name darwin.zip size 120044 crc 937AD0F0 md5 122efe0f51a9346400384bba7139f064 sha1 1f7ca842309e42e058b609e7ed313a834140324d )
 )
 
 game (
 	name "The Double Dynamites"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dbldyn.zip size 218147 crc BE1AEECA md5 f58ab2316ada717decf892126addb561 sha1 35579ef0822b8a3d87c484ff6ee1c2f0b298366f )
 )
 
 game (
 	name "Super Baseball Double Play Home Run Derby"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp. / Tradewest"
 	rom ( name dblplay.zip size 136145 crc 863E5B48 md5 7936213f63be269e0744375ab5038e24 sha1 5d0bb5dfcdaef8db461707e0f05b75bb4f56c074 )
 )
 
 game (
 	name "Dragon Breed"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name dbreed.zip size 1044165 crc DFACC3D3 md5 41fdf7fdbfaf1cfe2c83a1bd314675fb sha1 92e4306b541310632faefd076a05e94741c96b04 )
 )
 
 game (
 	name "D-Con"
-	year "1992"
+	releaseyear "1992"
 	developer "Success (Seibu hardware)"
 	rom ( name dcon.zip size 1076719 crc E0714B04 md5 51418b83278b98b41579533b1bcb0058 sha1 cb8dda6281b224aa9cb9574c64aabb7143f3ee8e )
 )
 
 game (
 	name "D-Day"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia"
 	rom ( name dday.zip size 18079 crc 4420B8DB md5 bc61e0ac47b606698e97d72d922ccd0d sha1 fc1d5426a2c2968b3b4e83c19f661dbef811e345 )
 )
 
 game (
 	name "D-Day (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia (Centuri license)"
 	rom ( name ddayc.zip size 14408 crc 405B5311 md5 40cba80f3901694149c60453eb527c09 sha1 ad79f35e8d7023857dbbe2f6b4de32919f3b2b38 )
 )
 
 game (
 	name "Dodonpachi (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Atlus/Cave"
 	rom ( name ddonpach.zip size 7872842 crc 8BD02464 md5 c958f989589da44d67dad7500c530efb sha1 6025fcbfc19f42a32721acba301e486f3984b9f0 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ddrago3b.zip size 157024 crc CEBEA441 md5 3ff5f1d51d83f63fa002edbaeec6664a sha1 28769a96abadb9abd2ee61648b3cdb8776477f71 )
 )
 
 game (
 	name "Double Dragon (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos"
 	rom ( name ddragon.zip size 534444 crc 9533FF21 md5 ecde6adb3068003f41a31f6a913c8e38 sha1 987e1753f345e165cfbf1e26a9f95758d99d25ca )
 )
 
 game (
 	name "Double Dragon II - The Revenge"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name ddragon2.zip size 750037 crc CDF15941 md5 3a445f15937a11f558c52ab278ddafc2 sha1 8fc992a1fd70b5ef0796942235cb7cb8f5cc5888 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos"
 	rom ( name ddragon3.zip size 1861097 crc CCEA0BBF md5 c449b29bbb1cd03ac1eb75363133dc8f sha1 6e511d020116f59df399ca617caa26eddb5a16da )
 )
 
 game (
 	name "Double Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name ddragonb.zip size 55293 crc E949B8F2 md5 5d1ba5671e58994973251f833612d34b sha1 718edc0329eb434904e2ed86c82add44888aa3fa )
 )
 
 game (
 	name "Double Dragon (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Technos] (Taito America license)"
 	rom ( name ddragonu.zip size 43069 crc B2F86325 md5 9b236e20883eca081a2615e563bbc176 sha1 6aca49b015de8044bb4124e055caa1ae2c94b880 )
 )
 
 game (
 	name "Double Dribble"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ddribble.zip size 358473 crc E2C44362 md5 48536271fde64ecde44fea2d55de0c1c sha1 d6b460bb1481007b87d1205329a69bb1fb42c078 )
 )
 
 game (
 	name "Dynamite Dux (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name dduxbl.zip size 481332 crc F54FCEA1 md5 02b5fcad07e6120173ba6b5cec839152 sha1 d731fb16d51a859efee9c5dd384ed18a857382c6 )
 )
 
 game (
 	name "Dead Connection (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name deadconj.zip size 71772 crc 11831DF6 md5 b0ced2125c52090155a00a7950a258ea sha1 57b8e798dddfa7ed69d4aa784b59da8f69f3b8f6 )
 )
 
 game (
 	name "Dead Connection (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name deadconx.zip size 1939278 crc C1EC5668 md5 49723dbc6c05e2fed4400e466a7ce2c3 sha1 b465d25cdcfadb33ccd29c91c3b06af35d49eb7a )
 )
 
 game (
 	name "Dead Eye"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name deadeye.zip size 8028 crc F190D742 md5 efd2bb1df65233f5d4c6af7d11420466 sha1 ac79a6680d888f39a28f2b047eeb71181c85a065 )
 )
 
 game (
 	name "Defense Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name defcmnd.zip size 21248 crc 9F4DB278 md5 52354aea99978d90de41c4a694418791 sha1 9d421f8a36c027a6e67a24da19d161d050fa891c )
 )
 
 game (
 	name "Defence Command"
-	year "1981"
+	releaseyear "1981"
 	developer "Outer Limits"
 	rom ( name defence.zip size 21140 crc 8C2368BD md5 4624cbf468a525bb357354eca929fff8 sha1 47d5b18a04b7dac5b4d9095ae0fe661dc6e3ff8b )
 )
 
 game (
 	name "Defender (Red label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defender.zip size 22326 crc 74CED0B3 md5 f33ba9a41b54d9a93733078633d798c1 sha1 293f0718acedc465ed02026bfb13efd1950ba3c9 )
 )
 
 game (
 	name "Defender (Green label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defendg.zip size 20177 crc E19C3C00 md5 075bd73abc615d7ae35a5d62844965f4 sha1 9ee75ad1c5ceb3f00956c6f5db2d0e2dce79e813 )
 )
 
 game (
 	name "Defender (White label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defendw.zip size 19974 crc 4DE799B1 md5 e20926125b2ab38f7d7090ebbf3a5bcb sha1 b446b7910a2dada4eb494d35662b340132ef318c )
 )
 
 game (
 	name "Demon"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name demon.zip size 15369 crc 3E2D89F4 md5 1f6b4c102ca371373138fb50a5532b7f sha1 28bbc22138c3ae71fb0a218fb2624824fdb8980b )
 )
 
 game (
 	name "Demon's World / Horror Story"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name demonwld.zip size 448259 crc 3711C9CD md5 fd18ec8b1e4f1c455ae05e2a5e67e974 sha1 40b6e4990e50259d921863d7ce8ca68ff86752e5 )
 )
 
 game (
 	name "Depthcharge"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthch.zip size 4785 crc 282F5D33 md5 cd73f8f402067a0f6c3d0d9ec10a68eb sha1 3e6d43dff646760a4ed471aff107fb799f360a02 )
 )
 
 game (
 	name "Desert Gun"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name desertgu.zip size 6035 crc F3608F2C md5 ce97f4a0c8847e9c651e10e7fe2ea5f0 sha1 dee7801e370f83965c740448061a9138f3fdf1f0 )
 )
 
 game (
 	name "Demolition Derby"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name destderb.zip size 64404 crc 54EAFC78 md5 f38ea7ea735f8b4f12fc93ee146b1658 sha1 a5b0f461b3da3022897a8431add5ec34e7f20aaf )
 )
 
 game (
 	name "Demolition Derby (2-Player Mono Board Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name destderm.zip size 27827 crc 571C3D8E md5 13fe7a0b581906f3a4e2bc3994cffac4 sha1 1802cd01ee023e57a2c36d92521f30808bdbca78 )
 )
 
 game (
 	name "Destination Earth"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name desterth.zip size 10141 crc C0DC86CA md5 d148dd76f41f3ff392bb7a8f48d385a0 sha1 3f08e82c671b897eb1a681d57701476fbfc7aea1 )
 )
 
 game (
 	name "Detana!! Twin Bee (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name detatwin.zip size 168676 crc 667A90E2 md5 b3659f5fb108ce7e23b7c266f0987082 sha1 24beb6c514c9657c7622c87603489cba7eb44e30 )
 )
 
 game (
 	name "Devil Fish (Galaxian hardware, bootleg?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Vision / Artic"
 	rom ( name devilfsg.zip size 14219 crc 8559686B md5 046b3b6e105b047414352f281f19119a sha1 0d22a9b053cb2072796e11e3b74232dd0aadfc25 )
 )
 
 game (
 	name "Devil Fish"
-	year "1982"
+	releaseyear "1982"
 	developer "Artic"
 	rom ( name devilfsh.zip size 19512 crc 5F4262E3 md5 4a8eda1af48b9e9e469ee6a1a7d4c58b sha1 a61a92390cda410c7ad14d56ca7f008ef914e987 )
 )
 
 game (
 	name "Devil World"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name devilw.zip size 1211116 crc 0EA1A3C9 md5 1f5aabcca4ead79ab2ddfeaec0e7cb1b sha1 6a2c7ee8eb8385e1333c186f1b22fcc2c9885a62 )
 )
 
 game (
 	name "Devastators (version X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstor2.zip size 42597 crc 182ECF2A md5 2c8b98618506d31124ee29d4b27dcb06 sha1 0586d3034a7acee6a6294630a74cdaad30df0420 )
 )
 
 game (
 	name "Devastators (version V)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstor3.zip size 41366 crc 259D1BD4 md5 96a957562b661baafc6427ad2180e437 sha1 ecfeb81689111909e628cea3779e5c26ad8f5dc6 )
 )
 
 game (
 	name "Devastators (version Z)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors.zip size 639953 crc B03335FF md5 9c4545bfbcf59556edd1e2209c2e1924 sha1 2c42b0565b2005cf3f998a018659d46af6f09321 )
 )
 
 game (
 	name "Devil Zone"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone.zip size 11475 crc EE471636 md5 b53af16e819478dacfff3fc9af86b3ca sha1 123d3bef42c6057147768d9e55df3f3b069c550d )
 )
 
 game (
 	name "Dangun Feveron (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Nihon System license)"
 	rom ( name dfeveron.zip size 7034559 crc 7A3ACB75 md5 6d96ba714afb412fceb0c87fada6ed6c sha1 1e2be86362041917a90641a0f392531a7004d591 )
 )
 
 game (
 	name "Diamond Run"
-	year "1989"
+	releaseyear "1989"
 	developer "KH Video"
 	rom ( name diamond.zip size 42566 crc 3DB1AF88 md5 c8475ea2a94245def2a5abff2be3abb5 sha1 cf8c108b5418dbe2be647a041a5097e301f2c3f5 )
 )
 
 game (
 	name "Dig Dug (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdug.zip size 28342 crc D7956D50 md5 ad160407ee909e8ec4d771dc7e878921 sha1 2d796942a19f3e2c1efc38ff9d695e7271ae03a2 )
 )
 
 game (
 	name "Dig Dug II (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2.zip size 35802 crc F9C77748 md5 7018eaecc521bd65f2d589d7111fab2d sha1 62d8a9cfd53fdc7ebe44264cef2f11c55db911ef )
 )
 
 game (
 	name "Dig Dug II (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2a.zip size 18669 crc 6B99AC3E md5 47587afccd966e6766d5bf1269e1e02e sha1 c7f9f44e23b5cf89bc988817ad24c3e70633d7d2 )
 )
 
 game (
 	name "Dig Dug (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Atari license)"
 	rom ( name digdugat.zip size 12044 crc DAF74719 md5 c4471d813c84ec3f4965b1e012be2a98 sha1 f04cf6758d801f1acfc92bee9b10e57f5a46d980 )
 )
 
 game (
 	name "Dig Dug (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdugb.zip size 17871 crc FC9EC5B2 md5 1ff069fdca41d8dab33b31d1cc57dbcd sha1 6ca3204e02b293559e2a3a988f7104b08c1dd78f )
 )
 
 game (
 	name "Digger"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name digger.zip size 7457 crc B0813344 md5 c560a494fb388386cc17ff25d5b3d4bf sha1 93be11e7dcc9303f2b20a4b3235cbff05620cbfa )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dino.zip size 4114503 crc 9885F31A md5 3894a707984e4db528077b7b32936630 sha1 ea021114f6adec40e9cdce66203fef886041f311 )
 )
 
 game (
 	name "Cadillacs Kyouryuu-Shinseiki (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinoj.zip size 408349 crc 9089E01D md5 06fb870685305c3ac97bb80f46117647 sha1 feffb298e1434c21052de2e674c4314d0b7f4cb6 )
 )
 
 game (
 	name "Dino Rex (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name dinorex.zip size 5630522 crc 0EF30483 md5 65248fafb0e0116618d73dcb09367ced sha1 c37d698ab4ba40a81926a72658b023e9bae78fa4 )
 )
 
 game (
 	name "Dino Rex (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name dinorexj.zip size 132494 crc BCC674F8 md5 c6da5f7d00da2ed602654f8457045ffb sha1 f90d8ace68bf55dc582eaa1b8b4c2991427a528d )
 )
 
 game (
 	name "Dino Rex (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name dinorexu.zip size 132499 crc 23041718 md5 dbcc36e11d93b66bcd92f4f6c0a4c372 sha1 c80ead782b315503d17602af68c269254a4e81cb )
 )
 
 game (
 	name "Disco No.1"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name disco.zip size 17915 crc 400653CD md5 88ac31a198fb07980445e24c5f32be09 sha1 f832adc17fcc9fb1b211b12d640c3861e707008a )
 )
 
 game (
 	name "Daiku no Gensan (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgensan.zip size 284435 crc 4238D94F md5 44395d265ac55c9699ff7beb0399bc38 sha1 19f88c68a0f876fdfe0c90e81f19f27c1ce81397 )
 )
 
 game (
 	name "Donkey Kong Junior (bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkjrbl.zip size 21151 crc E63FD4EC md5 b2b904870907a8090196830e0e2bf6d5 sha1 cc04d49ed7794373373c87e54a2c90fe941ccb93 )
 )
 
 game (
 	name "Donkey Kong Junior (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkjrjp.zip size 19189 crc FD285655 md5 0aadd00b4c0ebdf7b82d20a7fe4c9cd7 sha1 536038fcc4d05e89c7f17400333b94e979df92d6 )
 )
 
 game (
 	name "Donkey Kong Jr. (Original Japanese)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg?"
 	rom ( name dkngjrjp.zip size 22459 crc 3E68B461 md5 c342d0b82de43fc4b55e08292bff9062 sha1 e07eaec7cb48ca43b793fb8870f0992e5fdc3da8 )
 )
 
 game (
 	name "Donkey Kong (US)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo of America"
 	rom ( name dkong.zip size 22177 crc 45CAA0AA md5 93c8c870be5dbae92e37ea99c31339a2 sha1 b2b40e8dfd3d2f04c326770a80711fe052ae6ddd )
 )
 
 game (
 	name "Donkey Kong 3 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name dkong3.zip size 42389 crc 317A8875 md5 53bcbf8591f68d360f36cda8ad766d85 sha1 453e8d47014ddc0e71b9befaac4a2d9e8048d83d )
 )
 
 game (
 	name "Donkey Kong 3 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name dkong3j.zip size 5871 crc FB79B587 md5 38b0f677f142c905f34a214e651d3003 sha1 65c3a48a83a7c1e31b7bed6f9b24235328684e55 )
 )
 
 game (
 	name "Donkey Kong (Japan set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjp.zip size 13890 crc 1CAFE841 md5 2d184f88148eabacb8197363d4e5aca8 sha1 a013591bc3561ea631095721542f9301c9d9bb33 )
 )
 
 game (
 	name "Donkey Kong (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjpo.zip size 13890 crc 25DAFBE4 md5 384c0144d5b0b56a07c1b1ab10555ac7 sha1 4af56d86c010c3404c46aea724a59e3a5d7893ec )
 )
 
 game (
 	name "Donkey Kong Junior (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkongjr.zip size 30513 crc EFEF373A md5 640a8875e01d87478109add00ae701aa sha1 bb4673ebc880eacdba2614f752241ebb0b699f4f )
 )
 
 game (
 	name "Mr. Do's Castle (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastl2.zip size 23681 crc 10BBF873 md5 a3f0f9a56240da99cf3d85b370a276e2 sha1 e6c0b0d7cabdae899cd6c62634457726779440ef )
 )
 
 game (
 	name "Mr. Do's Castle (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastle.zip size 35597 crc 9C2CB66B md5 5d34b12aa060551e7354b2ba3aeb2202 sha1 95263c40d975f8db36a56d156abd9dfcbf25c17c )
 )
 
 game (
 	name "Dog Fight"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name dogfight.zip size 24149 crc 42532DA0 md5 76dbf31d98c4c4fddd6b0b9e3641c647 sha1 aa1388e1db056c8855131acaadb171e23860cf42 )
 )
 
 game (
 	name "Dogou Souken"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name dogosoke.zip size 203684 crc 39C1D629 md5 b490db3526ad8cbc97f36f732e2ff6af sha1 3ec46bd752965fdc3adcc4db5b36899be6191fdb )
 )
 
 game (
 	name "Dog Patch"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dogpatch.zip size 6426 crc BEF225B1 md5 bbe4fa167c4afbddef04eabd1831aa59 sha1 c2ac64bb952ad7aa57f13c14d7c2697b72e01084 )
 )
 
 game (
 	name "Dogyuun"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name dogyuun.zip size 2890243 crc BF4E7C83 md5 13aeb95de1f7b04220d73801c38cb6c0 sha1 b9a7377b64611d5c02203e5b95efcbfcab339ca9 )
 )
 
 game (
 	name "Dokaben (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dokaben.zip size 612741 crc FC2E8201 md5 0a1b9104977357821f8c700466366a7a sha1 6e71236ed7184f2f336466dc2abf312e1a69ea6a )
 )
 
 game (
 	name "Domino Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name domino.zip size 40571 crc 4116B050 md5 cd5b5e54ef59a32cdb01a2628c76edae sha1 7250095ac1084dd302a8987720db8aae299df278 )
 )
 
 game (
 	name "Dominos"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dominos.zip size 3044 crc F5C5E9A7 md5 6bbcb931eac4e3b8a896023cfe06d699 sha1 31ee88cffc68b6e7ef47cef2e8efa0a4d3fc3411 )
 )
 
 game (
 	name "Don Doko Don (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name dondokod.zip size 968497 crc B87B4C74 md5 0a4780e04f3afc76d2e7d1a320d6d20a sha1 8fe202e8b5f0db72a8e73b000c98e6359c60021b )
 )
 
 game (
 	name "Do! Run Run (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunru2.zip size 22169 crc D30F82F8 md5 9564bfa3b1622a3b1e001363074cd835 sha1 0102369c73a4ce217017f40999ab69a8d633e0ae )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunruc.zip size 34959 crc 5FBAFB56 md5 88dc8ec904f9abd81edc1b258546ab52 sha1 7ba75f0e6dc59dcb7ebbcf4df459d670b27f21dd )
 )
 
 game (
 	name "Do! Run Run (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrun.zip size 45454 crc 7095A77F md5 f6679e1a09eae1be280c756c3e457717 sha1 fa20d6d89bd5f312178e08300eb44580706e529a )
 )
 
 game (
 	name "Dottori Kun (old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotriku2.zip size 1944 crc C7EE6341 md5 149d9daf658bb2175b7dc9794af49435 sha1 0f356a296cf76ed44b1f715d9783aac21a04db10 )
 )
 
 game (
 	name "Dottori Kun (new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotrikun.zip size 2641 crc 7CB48F63 md5 ab3189744b8d6d1b2d2c8bc222b1e4db sha1 2ce94c2b66737aa1a3aac5d2f441990b9205c153 )
 )
 
 game (
 	name "Discs of Tron (Upright)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotron.zip size 75524 crc 04DC2481 md5 63fb94ac47b7b18da1da469b4948c37d sha1 8fd2ae5b8db67990279b62087dd5f773afd1e5cb )
 )
 
 game (
 	name "Discs of Tron (Environmental)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrone.zip size 46213 crc B9A8AF35 md5 5ca122033e4e59213bce73a36b472cc7 sha1 a8d5a98ad89ad6f53c298a1f633406f6bf10da01 )
 )
 
 game (
 	name "Double Dragon (Neo-Geo)"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos"
 	rom ( name doubledr.zip size 9565203 crc CA421126 md5 b8f56501a187426c9216954500a26a57 sha1 70076661f5c7e23f2a74342a80a082a3956fae50 )
 )
 
 game (
 	name "Mr. Do vs. Unicorns"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name douni.zip size 31413 crc BCFD04C6 md5 86786d8edf066a87484c441577cf5639 sha1 6a084363fe2b00ee170efcaa4ff397a7b747ff8a )
 )
 
 game (
 	name "Mr. Do's Wild Ride"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dowild.zip size 43432 crc 77690FCB md5 664304c0f1fe87c18da5830785406d1f sha1 29f834e7b2c4c0ef8e280895185d66083c0c7dee )
 )
 
 game (
 	name "DownTown"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtown.zip size 1659096 crc F7E42766 md5 b95e5ccbc0a65d51492c61f957aea236 sha1 032b3998c9b843c23513cb82f348caadce6f5574 )
 )
 
 game (
 	name "Double Play"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dplay.zip size 6344 crc BF740D0A md5 dea1ec2e3f99ae0a6df51b9df031123e sha1 fff0dc0973da56cee7e6a586769fcedc7e5b3067 )
 )
 
 game (
 	name "Dream Shopper"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu"
 	rom ( name dremshpr.zip size 23110 crc AF06B1B4 md5 31e4679db64d0ce6da96f38436baf7cb sha1 81cc012f1ed9e4c73f2ea070f82a57166646bbef )
 )
 
 game (
 	name "Dragon Buster"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name drgnbstr.zip size 60312 crc 20C5420C md5 20ad35fbfa22f01bc48685a1d3a409b5 sha1 09e4a1c4c6f1e4a31a7ed039bcf8559d64f6f09f )
 )
 
 game (
 	name "Dragonninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name drgninja.zip size 226752 crc 792EC017 md5 bde41fc0daaf1e0a985ddc352c0991d5 sha1 dc177d21bdc5d545a37c1b537eaf67d9e340562a )
 )
 
 game (
 	name "Dragon Unit / Castle of Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name drgnunit.zip size 1821007 crc B60B6C6D md5 40ec461642b784105a218c25d35bfca9 sha1 0de8edcfae0111d1bb69cc6a18863a931ab615dd )
 )
 
 game (
 	name "Drift Out (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name driftout.zip size 1027133 crc 2B09BF6A md5 51cb3d317756b92098f1b662c959007d sha1 43908c6d4df72f42e947afa6258140993b19649e )
 )
 
 game (
 	name "Drive Out"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name driveout.zip size 927906 crc A93F80FA md5 0327906c8cd3a476c2797bf719b1efe5 sha1 509fad4be4afe57818b87d0202f3e78fae17e8cb )
 )
 
 game (
 	name "Dr. Toppel's Tankentai (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name drtoppel.zip size 399780 crc B066C318 md5 d8f6211f864787c3a3b1dbf369f362a5 sha1 607c662675b4b94913d5d2718a5dd90d74cb4ca7 )
 )
 
 game (
 	name "Dragon Saber"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaber.zip size 1979179 crc F00915C2 md5 a3f6b397ee1ab06757001fd244c84569 sha1 96b63ebe2cdde69cc61e8f1a0ec7771381216c5c )
 )
 
 game (
 	name "Dragon Saber (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaberj.zip size 102170 crc 9BB798D2 md5 f17f1331c22f035532fbc42827da6179 sha1 a52c9ce9c1797d61da1c16d4b1ac8049db6f1c55 )
 )
 
 game (
 	name "Dream Soccer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem (Data East Corporation license)"
 	rom ( name dsoccr94.zip size 3552832 crc F3570046 md5 fc90261144b55aea204d09d1e7be1c69 sha1 9a85caa94d26b983728c25ddb32adddf39ddbe6c )
 )
 
 game (
 	name "Dragon Spirit (new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirit.zip size 1099245 crc 31B2B5EB md5 bf6115f95a528e80baa857ad3b432959 sha1 3819b74764de57c29dd323dcece780796304973f )
 )
 
 game (
 	name "Dragon Spirit (old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirito.zip size 59446 crc AAA77607 md5 cfe0ea7741f9de72609b10635b3dfa76 sha1 0686dc2e0c89c89680170adaf95d5238303e804d )
 )
 
 game (
 	name "Dump Matsumoto (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name dumpmtmt.zip size 281062 crc 086F6BB7 md5 e8f4003a8a28765440065c5f9e49ee56 sha1 025d21ec9230b742d0e396f7f43dd3ad27fe525b )
 )
 
 game (
 	name "Tenchi wo Kurau (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dwj.zip size 2252361 crc 9DBE3198 md5 21d6e33f16a17ce103b9bf3df39cba16 sha1 51096f3a0c76f2c4c7a53721b97bbac459a12d7e )
 )
 
 game (
 	name "Dyger (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dyger.zip size 249934 crc BB4B1B8C md5 4de97ba8d63fd4fc47e9e66e6ed9237c sha1 ddd83c0db0dbba377f8ffdf47c56b6a5625f614f )
 )
 
 game (
 	name "Dyger (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dygera.zip size 16433 crc AF5B28CC md5 dda4c2ff81c4684543d09fff5f64f650 sha1 a8f7ba0e2bbe9215770861da5042a7e98b1494ab )
 )
 
 game (
 	name "Dynamite Duke"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dynduke.zip size 1777712 crc 67EBD861 md5 c4f2999097f776d88138ee972275462d sha1 f6421178bd2d84e0b37e3f36789b30c7a4cb5356 )
 )
 
 game (
 	name "Zig Zag (Dig Dug hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dzigzag.zip size 12332 crc 827558AF md5 093ed263687e6bc3f618b7b3e74efcb8 sha1 7bb01988bd6ba8f28359b30abd78f1a4ee947511 )
 )
 
 game (
 	name "Eagle (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Centuri"
 	rom ( name eagle.zip size 15695 crc 45334D90 md5 90f013b2b70e399b0963ec336d7f5c85 sha1 ce4aa2f1f307d7f861d6219edf99d6bedb3bc0b6 )
 )
 
 game (
 	name "Eagle (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Centuri"
 	rom ( name eagle2.zip size 15721 crc 7F37E34F md5 77fac7e804e08c39a2a67896587001c8 sha1 4bb4d99eb00f949ff5f345dfc22fd3a3554bd913 )
 )
 
 game (
 	name "Super Earth Invasion"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name earthinv.zip size 6751 crc 8F59D046 md5 335604ef9ef8c17ef41c1c3d0cce0a9b sha1 a4139a0de5e7813e7e12e0185e9389fb5cd038fb )
 )
 
 game (
 	name "Extra Bases"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name ebases.zip size 12172 crc 882B5A16 md5 9474f20262283272c1687d01380a97fb sha1 4e1529c461f7ec6145d5016ac7b8adc75daafa92 )
 )
 
 game (
 	name "Earth Defense Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name edf.zip size 1166538 crc 9C7041F2 md5 cabc5ba95bb20884f2fc167fd12eb5a9 sha1 f98c19ad6e595291cf90593840293c998f536c74 )
 )
 
 game (
 	name "Eggs"
-	year "1983"
+	releaseyear "1983"
 	developer "[Technos] Universal USA"
 	rom ( name eggs.zip size 22604 crc 96DD7FD4 md5 eddbc3559c420a2b8672d1bd8dc356e8 sha1 86cf85b37aa4971a8ca174f1da29f65921f8ad62 )
 )
 
 game (
 	name "Eight Man"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name eightman.zip size 2950396 crc DA0ECE80 md5 48e7431af2062c78a1f0eea12217d51b sha1 e417ce7dcaf8b8c2ee81f6152b358e1573b7017c )
 )
 
 game (
 	name "Extra Innings"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name einnings.zip size 7737 crc 1A6B463A md5 6e6d81e10f8cbf80dd6b023024c0fc52 sha1 71e0116d8d284111f5d8b25ab4045685e7563578 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoy2.zip size 5535 crc 5DA1863B md5 58201627975f4b8152af81b2a1ac30e8 sha1 45be8ea0544a201b29a439252dd2a89300e5491f )
 )
 
 game (
 	name "The Electric Yo-Yo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoyo.zip size 30061 crc D6A4CA25 md5 31e29e17c81108fd253bd31dba4c0aea sha1 422b00feb3504ecfe6af5ca863123560a7fd4ba0 )
 )
 
 game (
 	name "Elevator Action (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name elevatob.zip size 11719 crc C51632A7 md5 2b746b91ef1ff5dbb92e47a325a0503a sha1 2bcea65b3fac0a05e454c2aa347a9d737b17ebf7 )
 )
 
 game (
 	name "Elevator Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name elevator.zip size 38160 crc 50EB43D6 md5 6b99b33c9c3b2abdecaef44a87d7bb04 sha1 ca9cbb93502b1a99a5249d8d34a928faa7effee6 )
 )
 
 game (
 	name "Eliminator (2 Players, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2.zip size 21063 crc D1FE3936 md5 ba39404b84534d36e4dc4c4ff1d25f6f sha1 a38c6b7371d1865655485b209799698d199edc93 )
 )
 
 game (
 	name "Eliminator (2 Players, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2a.zip size 19083 crc 02A52BBA md5 c7d1af871bd859b944732126c3e6491c sha1 b79ca5654bf55a14d214a499d0feb4a479f3d294 )
 )
 
 game (
 	name "Eliminator (4 Players)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim4.zip size 22221 crc C1BBF264 md5 5a5633ca50b8fdded138331bc216241c sha1 5df5c3062311591c54a07bf05c44e191ce6d7320 )
 )
 
 game (
 	name "Empire City: 1931 (bootleg?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name empcity.zip size 233420 crc C7EAE738 md5 1535a31f95ffd7b35e815da59a39c3de sha1 48d487adb153ab4bd128c9019c312274aa21b0e5 )
 )
 
 game (
 	name "Empire City: 1931 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Seibu Kaihatsu] (Taito license)"
 	rom ( name empcityj.zip size 39740 crc C8E98B79 md5 398bd0db999823fa8e309039c8e4f04a sha1 a6057dbc6f032387b37801d2ec6cd18bd83ffac8 )
 )
 
 game (
 	name "Enduro Racer (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name endurob2.zip size 182040 crc C74910CB md5 7888870e4f3544cf448f466a4a215555 sha1 237df9db969991a64ded2d64db63cf682c5d82fa )
 )
 
 game (
 	name "Enduro Racer (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name endurobl.zip size 123542 crc A9ACE6B2 md5 e1918665963e12175c85e1fc1ee5fadf sha1 70165d3fb571b50a9b8307e7a8686c8ed742f233 )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom.zip size 743965 crc 76DEA990 md5 ef721f98505a78ab589b30caa27dbc8b sha1 ba70c15abc10dab096e1a6be3511d73f04102d9c )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom2.zip size 274879 crc 20B19E9C md5 e87e9952a026e4989ba9a71f0aaca08e sha1 87c76b9d2536458ed737b71cfaac78f320958b4c )
 )
 
 game (
 	name "The Empire Strikes Back"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name esb.zip size 78358 crc 73721F2E md5 283826fb4641c4ef73b279dda1aa8deb sha1 ab9545787fa471be8f71d96211dc638182f8ab67 )
 )
 
 game (
 	name "Espial (US?)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name espial.zip size 32657 crc FE398EB5 md5 4628a8d8e26ad5563ebe2a2205b531bd sha1 ec03b14df4ccad7dcf9a78deca11e41f6b5b466f )
 )
 
 game (
 	name "Espial (Europe)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name espiale.zip size 21833 crc B505122C md5 a4e7e9ae9c64828ecda37571a4783a43 sha1 f9c74206d2ac2b708e41fd8803da68e2b9a2d821 )
 )
 
 game (
 	name "ESP Ra.De. (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atlus/Cave"
 	rom ( name esprade.zip size 14414554 crc 18840BCD md5 3eae1d4b93701cbab7a2e54b2f77b79d sha1 97735ed7212e450a4bd46c687e2d3548b3df231c )
 )
 
 game (
 	name "E-Swat (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name eswatbl.zip size 1045903 crc 9D6DFF07 md5 e0b00ddd88f3ff9946eaa769f40f8727 sha1 9439b6c8979efe25ac4fb9e2a2ec658cf51c4a8f )
 )
 
 game (
 	name "Euro Champ '92 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name euroch92.zip size 796502 crc 9A1B5782 md5 efe3d5fe77ba1ad68cd4c840c9d17958 sha1 d937f0b3e44499beb5960dcbfcac01712e0133b0 )
 )
 
 game (
 	name "Exciting Hour"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos (Taito license)"
 	rom ( name excthour.zip size 52220 crc 6AE24176 md5 4a5560bc37491eaa017b4f52b1a7115b sha1 6c9ae1e71b441ea1b47f44772d9944b58b27a2b3 )
 )
 
 game (
 	name "Exciting Soccer II"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name exctscc2.zip size 43022 crc 855B9B6D md5 ca378302695b54dd53a35a4ace91cda4 sha1 9db40a72c8f2ebf7d46f16ad265cb48a29994a26 )
 )
 
 game (
 	name "Exciting Soccer (alternate music)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctscca.zip size 11358 crc B582CF3A md5 5369157c7324324a9e93243a41cefc34 sha1 000b03c5d7d518f8a0d1040c19f4e3a5410f3aa2 )
 )
 
 game (
 	name "Exciting Soccer (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name exctsccb.zip size 50249 crc CA0E8C6A md5 0238972ac2b327a8fa7ca81f9a5d41d8 sha1 f22c1d0230c86f19825bb362b070012475144bc2 )
 )
 
 game (
 	name "Exciting Soccer"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccr.zip size 59591 crc 94D7D8FC md5 ba713a9f8da9e1651c7e29a283bd37a2 sha1 957e2c97c9def24d7c80691a8ff470f85b0b3689 )
 )
 
 game (
 	name "Exed Exes"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name exedexes.zip size 74758 crc 4B1FB5FF md5 577766f3fd1a936a5d8338db38a89627 sha1 8dd38cd7f060c067a8f6662e43cc35b38b11ac9c )
 )
 
 game (
 	name "Exerion"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerion.zip size 39159 crc 50DAB1E5 md5 7f04e181b81674c7272d4bc6858ed930 sha1 8c8fa2df8d43ebcd294348cad2a5b282c8cb7807 )
 )
 
 game (
 	name "Exerion (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerionb.zip size 16026 crc 7522F82C md5 87143b8f33346a3a6c6f25ebcaf8dd8b sha1 7d4aa4aeae14344e6b26ed75e247cc0120e5a0e1 )
 )
 
 game (
 	name "Exerion (Taito)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco (Taito America license)"
 	rom ( name exeriont.zip size 16032 crc 7282FA08 md5 82df1841aa3c463ea6326e38bb7e66b4 sha1 39c5f9d405490962d96ff38a00685e025b33771b )
 )
@@ -3962,343 +3962,343 @@ game (
 
 game (
 	name "Express Raider (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name exprraid.zip size 165124 crc 2111D91E md5 c45d790d055122b1f51033c43c1baba8 sha1 302230bb27caaaf40a7c5a0e083fcbde54d4047e )
 )
 
 game (
 	name "Exterminator"
-	year "1989"
+	releaseyear "1989"
 	developer "Gottlieb / Premier Technology"
 	rom ( name exterm.zip size 941767 crc 956FE605 md5 c70880dbc76aaf4428ecdab0775a1a97 sha1 46b60e7aed1e05e157632e6e413218ce0be7afb1 )
 )
 
 game (
 	name "Extermination (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Taito] World Games"
 	rom ( name extrmatn.zip size 369293 crc 99B8F1EC md5 d6366d5cac27317e812ceee355126b4e sha1 6103d95839ad75c0be20929375ba1c32541054c2 )
 )
 
 game (
 	name "Eyes (Digitrex Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Digitrex Techstar (Rock-ola license)"
 	rom ( name eyes.zip size 16543 crc 5294DF65 md5 441a9b44f06fc08fa3b418ef6d5993c6 sha1 3c602e50b1d9b5ae925340577d7ba39db17936a9 )
 )
 
 game (
 	name "Eyes (Techstar Inc.)"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar Inc. (Rock-ola license)"
 	rom ( name eyes2.zip size 12396 crc 056AB42D md5 585c15a667ea7dacf061c9a753fc4ce2 sha1 83c4b1cc23637c1e631ab85145e87a0e16d04a38 )
 )
 
 game (
 	name "F-1 Dream"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom (Romstar license)"
 	rom ( name f1dream.zip size 338876 crc 3FDF1F53 md5 90c9cf086d72d31a224fbc49880b4ae1 sha1 3ff536b5a5e5d5b283e26af5fd2f02c56cfcbfc7 )
 )
 
 game (
 	name "F-1 Dream (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name f1dreamb.zip size 75994 crc 6D8196C0 md5 fdcd08e835a3562050427d734e136b29 sha1 6d08a02700868b277367c207c686c5acdac0e242 )
 )
 
 game (
 	name "F1 Grand Prix Star"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name f1gpstar.zip size 3157888 crc 57FCB04A md5 e7c4c224ec4b8628c5bf98b5a50a63ab sha1 60ed1f1aa80e4413af80834afbe0902e04356ed6 )
 )
 
 game (
 	name "Face Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name faceoff.zip size 404389 crc 74669418 md5 e129c206171f05d2dd8837b1bbcbaf65 sha1 a5d35596d9547ceec2a8770fac7d18ec7bf54b66 )
 )
 
 game (
 	name "Fantasy (US)"
-	year "1981"
+	releaseyear "1981"
 	developer "[SNK] (Rock-ola license)"
 	rom ( name fantasy.zip size 33306 crc B07C2E10 md5 7d576bc3ad7f5d72c87abda7cf5e7aa8 sha1 2b9b6233aa6d161dc7a8ccb5d1945d3470ce34aa )
 )
 
 game (
 	name "Fantasy (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name fantasyj.zip size 22470 crc 28B271C9 md5 4db449f5594011a2b3e8d6e4896e448e sha1 aea3b30ecbb6bda08aa3cd931f4abd8ea47dae2e )
 )
 
 game (
 	name "Fantazia"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name fantazia.zip size 13565 crc 48D6FDCF md5 d3c592375ffee60612469a05a5228051 sha1 8265b616a5835a1db570b731e5e5fb83b6611bbf )
 )
 
 game (
 	name "Fantasy Zone (Japan New Ver.)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzone.zip size 265451 crc FA1A97BA md5 bd97c358ad7c59404c387336dc931def sha1 5c5f27f1534786ce6922b152164894ccb1d74299 )
 )
 
 game (
 	name "Fantasy Zone (Old Ver.)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzono.zip size 99220 crc 70C5FBEC md5 2838657697e87708cf5aa84f35d1a8b2 sha1 2f545556247e8cc302b89788d7975910fbd3b889 )
 )
 
 game (
 	name "Far West"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg?"
 	rom ( name farwest.zip size 102573 crc 393C07C5 md5 08a06c9c74a73fca3e1e7886fdef234e sha1 b74c15155e543e0aee3398216340ad36648f8de4 )
 )
 
 game (
 	name "Fast Freddie"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name fastfred.zip size 38528 crc C3FFE507 md5 e9cd7b0033a983083b9b98ae18002317 sha1 c02700ee794c42677905eefbc0945ef0c8698995 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name fatfursp.zip size 11512714 crc E30204CA md5 05f20beb9760ee8a78c34056a0b8bc29 sha1 f53d0b1e737169042322ed888a3f7d3d3ae6571a )
 )
 
 game (
 	name "Fatal Fury - King of Fighters / Garou Densetsu - shukumei no tatakai"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name fatfury1.zip size 4054389 crc 808E4A44 md5 41d7973087b5468fb2fa5286b9895e98 sha1 a72390a0d8126dea968aee317e3611610cc29bbd )
 )
 
 game (
 	name "Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fatfury2.zip size 7980271 crc E9609DC1 md5 512a2b0b69fdad559eb5539e9fc36d47 sha1 4bdbe58debbf399d07c8c19f673c295027b457ee )
 )
 
 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name fatfury3.zip size 19557109 crc BC4C9C2A md5 b4fcc5ee80439f6cd3194e74e40f6543 sha1 dc8baebb2ff27bd9106475e66f61c2e56eb5e181 )
 )
 
 game (
 	name "Fax"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name fax.zip size 198046 crc A0C49854 md5 bb6f1cd685620ec0c0a67520ceb96038 sha1 31e45119173a83fd80281faefbf353395580735b )
 )
 
 game (
 	name "Football Frenzy"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fbfrenzy.zip size 3117149 crc 5D09FDF6 md5 d3641197700a92f3537113bb27d95a8b sha1 2b0b8c8f7d464684379760f67b8ec94d82e3b77d )
 )
 
 game (
 	name "Fighting Fantasy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasy.zip size 107872 crc 764C001C md5 91bbb3f342598b4103b881234ddebdd6 sha1 e492416fa8f69685ebb0d8c7c97114c5a6cbaf6b )
 )
 
 game (
 	name "Final Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffight.zip size 1428683 crc 5D477688 md5 3b2c8f1924d343dbd6c79d75b4fdca37 sha1 8a5fa923519075e53352038d0ad7b528e2dc594c )
 )
 
 game (
 	name "Final Fight (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj.zip size 1024711 crc 89CED3DC md5 4d7d1bc327cd72ee6f21eae7147fbf22 sha1 8a1c001950ed40426adc785c481b82a89df6a00e )
 )
 
 game (
 	name "Final Fight (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightu.zip size 188197 crc B2D5B85A md5 1482046a1be3a92a371cf283ed85d28d sha1 a110233153bbf7b219118333ce1878b952d56ae9 )
 )
 
 game (
 	name "Fighting Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name fhawk.zip size 481212 crc 014DFD7D md5 1227ff2659cac70b334416d72b07d04d sha1 0261de23b2379bcff99b5392a56904b435137a98 )
 )
 
 game (
 	name "Fight Fever / Crystal Legacy"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfev.zip size 6262317 crc 7399F98C md5 63ea82ae8c677102d8b8cee6931fd712 sha1 2eb99a1305849a4198e0f1d8639824a77cdb1968 )
 )
 
 game (
 	name "Final Blow (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name finalb.zip size 1505903 crc F58A41DB md5 4a74f0aa333f4c8db36251f6ad3dc008 sha1 2bb0ea16306d074c50e8f63f01605433d358890f )
 )
 
 game (
 	name "Final Blow (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name finalbj.zip size 49038 crc F78DBC04 md5 328f8c029e562839aebbbc2509146565 sha1 767dd58f51b6c69ffb5ed674f2b9773ccf6ff887 )
 )
 
 game (
 	name "Finalizer - Super Transformation (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name finalizb.zip size 38116 crc 620A4E38 md5 eb105ac7b76eec91c849711ec931f8b8 sha1 bfac93c20579b008d186a9c4c1a6d0438c9f412c )
 )
 
 game (
 	name "Finalizer - Super Transformation"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name finalizr.zip size 81140 crc 7A771EDD md5 9c01699fdd7e4f6bc3292a3bb180846a sha1 98fdd6fc516ae9ceed3a480222a66f07e657458a )
 )
 
 game (
 	name "Finest Hour (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name finehour.zip size 2297433 crc 81EF74A8 md5 ed09ff75a008007cc92896464bf0ec46 sha1 13ab919d68691b5b0bcb2fdd3fae53d1f9bd3fc7 )
 )
 
 game (
 	name "Fire One"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name fireone.zip size 23019 crc 8EA78B5F md5 19d65861cdd9c1b4704c520780ebbccc sha1 e7a590e70fcf6d572d14b6dbce85b9b91ad60c1a )
 )
 
 game (
 	name "Fire Shark"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name fireshrk.zip size 533382 crc 6E9A1855 md5 a40451f4ff99f80d2666159688214e59 sha1 f9ad702b060ad2e21cdc55ef0005b3fa29513c39 )
 )
 
 game (
 	name "Fire Trap (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name firetpbl.zip size 62518 crc 2445A65E md5 de42a38d3633b6ff3772cc9f58065681 sha1 a4030fac52061348f9954d5004be44816a143063 )
 )
 
 game (
 	name "Fighting Golf"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegolf.zip size 122676 crc ECCFEE0B md5 b43ec6be477ee070560ae1a8ada4c89d sha1 637e76d8fe8c564e09b4a698a184ed8ff7c827f6 )
 )
 
 game (
 	name "Fitter"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name fitter.zip size 11896 crc E61201EA md5 714dda1f8a30f2371fd07b9c88ed4a1c sha1 b66ddbf2b6f68c9e1b334bca088bb7e5b85c80a5 )
 )
 
 game (
 	name "Flash Gal"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name flashgal.zip size 90463 crc 4FBCE0A8 md5 6e28e7b2932a457dd7ec096e154e06a0 sha1 bff9f3d7bb94135b1dcee3d6ec4a36bc49986961 )
 )
 
 game (
 	name "Flicky (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flicky.zip size 56718 crc 305E1A7E md5 e54a5ef623e441371b8a5b671b50ae6b sha1 f37b9647efb10762875dc115b85ac2e37233d394 )
 )
 
 game (
 	name "Flicky (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flicky2.zip size 29941 crc B7A66654 md5 c8631e5e49787fc820d6b4aa20435e08 sha1 059b40f0850f085207a8d0512b5e80f036a395c6 )
 )
 
 game (
 	name "Battle Flip Shot"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name flipshot.zip size 2311384 crc 3E70B378 md5 f5f651135aa3fd7c3fc8c6a7c33beff3 sha1 3740f92b9e519f17ea06df31e8a4e4098dc6abe7 )
 )
 
 game (
 	name "Flak Attack (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name flkatck.zip size 42800 crc 0B34EBFB md5 86f64e9f101f93502a9db1d8c1ec23f9 sha1 eac3081df4daf4c736f5497ec97e372e788a9027 )
 )
 
 game (
 	name "Fly-Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "Kaneko"
 	rom ( name flyboyb.zip size 6922 crc 267CD07C md5 1d523905290c25dbb89cba6bd793e8f1 sha1 3859e283f2c751899ef9b4a5044c3d9fd6fb8ae1 )
 )
 
 game (
 	name "Funky Fish"
-	year "1981"
+	releaseyear "1981"
 	developer "Sun Electronics"
 	rom ( name fnkyfish.zip size 21260 crc 184725F4 md5 f8d9f4c246658f18d62e1a813d128943 sha1 4c52b0dc17b31b6e0f2d9939e470d093739d10b0 )
 )
 
 game (
 	name "Food Fight"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf.zip size 47479 crc EB7EFFF5 md5 bc086eb5aa8356b9e7b2364414807d6a sha1 2301b47bee9478d857356f701b3ce2861d7b9133 )
 )
 
 game (
 	name "Football Champ (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name footchmp.zip size 1991036 crc 08D17098 md5 f66010ba3645da3cc2a06375266d5592 sha1 bb6a32271c12d6289885ff5a16d7cbf5664eb17d )
 )
 
 game (
 	name "Forgotten Worlds (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottn.zip size 1906728 crc 9E2E9F8A md5 ae5867cc6b15f53bac1cda763491220a sha1 a0b3eb951c0ab6c0009efb3234b1a5d8ddfe12c7 )
 )
 
 game (
 	name "Flash Point (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name fpointbl.zip size 116451 crc 772296B6 md5 67350c5ea58ce698290bf9035d0a0f90 sha1 7c7775f7d4e22a91ba0d9fde5d722da402b0322d )
 )
@@ -4311,812 +4311,812 @@ game (
 
 game (
 	name "Frenzy"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name frenzy.zip size 13520 crc 658A376F md5 24c254be264730bd28bad9161520575c sha1 e3694b12574bedce23af0515f9a6e63244df2fe0 )
 )
 
 game (
 	name "Frisky Tom"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyt.zip size 28377 crc 8C102966 md5 fb3888d4e93db92d6aa5f6fb9e07a351 sha1 1266470ca8e6c11c979168768b818bc41852663d )
 )
 
 game (
 	name "Frogger"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name frogger.zip size 16011 crc C6F415B4 md5 4e9a9dfe24f806d6b98a128ff1aaa98e sha1 f47df182dd106a7abd018cb27c1962fd41bec301 )
 )
 
 game (
 	name "Frog"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name froggers.zip size 10768 crc AC09C619 md5 a0a2d5017ad160de73702a26a383c7d5 sha1 69401c19c77408ec8862679f110fdf177e2a33c0 )
 )
 
 game (
 	name "Frogger (modified Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg?"
 	rom ( name froggrmc.zip size 15154 crc 6AA86CB6 md5 978ab19f9449bee087f82f864fbbb4a5 sha1 73fbae8d7e393a5fcc99c0cc66537d486118f0d0 )
 )
 
 game (
 	name "Frogs"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name frogs.zip size 6718 crc 9A22228A md5 6ada194673509a86491fc10120062d84 sha1 8f724d615025038dc0ac4f36583a41a5f699c93e )
 )
 
 game (
 	name "Frogger (Sega set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name frogseg1.zip size 2822 crc 6EDE5E08 md5 b3c4218225b6d1224807b5642db0e832 sha1 538cc734c5bce725c05595db83a499fb45c24ba2 )
 )
 
 game (
 	name "Frogger (Sega set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name frogseg2.zip size 9385 crc D7BBB298 md5 bea26cd4a5b45ef922b6b1461fd1f019 sha1 79f06a43556a9c920e1f4f1eea249d5d1b5073cc )
 )
 
 game (
 	name "Front Line"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name frontlin.zip size 42521 crc B4112377 md5 2bb089a985917d49e1d7bd07c256d8ae sha1 f66fb91f8430d2bba0f66f3e88db4ada354ebcde )
 )
 
 game (
 	name "Final Round"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name fround.zip size 898383 crc E2F5EBD5 md5 bce3cc0ca3d105a465b4c59348d73a61 sha1 89416a5e9edf78ac6175ec651973142e9a3d21ae )
 )
 
 game (
 	name "Flying Shark (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name fshark.zip size 284536 crc 8070B421 md5 9b3f328ce9c9bf0cde75ce63c8c22e14 sha1 a30de6b6f3481cde08c82547dbe0be3cd4ead8a5 )
 )
 
 game (
 	name "Flying Shark (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name fsharkbt.zip size 49642 crc DC00A058 md5 9d707b91e78ff1db4542530f32d3acf9 sha1 ca912cf3e5b2f48ef3011414dfbd68fa37a90d73 )
 )
 
 game (
 	name "Final Star Force (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name fstarfrc.zip size 978965 crc 75E3B6A3 md5 fa1b02d560c83158e28b919f9cc321f8 sha1 6dcde955bb379480abb939fa929b87578da3acce )
 )
 
 game (
 	name "Fighting Soccer"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name ftsoccer.zip size 364931 crc 4E393D48 md5 0d9dd8dfa4b4ba5b827089ecb56cd1cd sha1 eec591a69bd732c1b20c37851f622e7e167aa6b2 )
 )
 
 game (
 	name "Funky Bee"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca Corporation"
 	rom ( name funkybee.zip size 20168 crc 73ADCF19 md5 8cee861209ae0f35fd32a45bb1e622ad sha1 b1ddf2d3c4c0efdc798add88fa8f034d5a42e5f6 )
 )
 
 game (
 	name "Future Spy"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name futspy.zip size 48405 crc 5044A1E2 md5 8d79ccf462c441ef0a1a406c9002111d sha1 15c5ad8399d42ba73664a8d6a277cdedb3967247 )
 )
 
 game (
 	name "Ninja Gaiden (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name gaiden.zip size 1080651 crc AE8B6D05 md5 db1e809ae46d66642c42b09b488d4598 sha1 374309e9e62e483f17dee91a24d45dcbc64688b1 )
 )
 
 game (
 	name "Galaga '88 (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galag88b.zip size 22426 crc 1EF79ACD md5 13f864ae7a813cba6e945da848570527 sha1 fd1d198e804ae37e7926c1d835e0808da0b813c1 )
 )
 
 game (
 	name "Galaga '88 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galag88j.zip size 50981 crc 29230D06 md5 2071541345c3f894a71b7ae6654d9222 sha1 4818419b3b4d3a8cab1bbb1f6c25c086a6d50e83 )
 )
 
 game (
 	name "Galaga (Namco)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name galaga.zip size 23105 crc BACE534C md5 14bbb958620107a9db8b52906cc55422 sha1 dc2952089a213f84b3354255b7b3c4a84a33d5a4 )
 )
 
 game (
 	name "Galaga 3 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3.zip size 30176 crc 8352081A md5 22e73d7f3ae59a2440167e3bbba1830d sha1 83f270fe6249d2b9d379ecccc093fca3a4783317 )
 )
 
 game (
 	name "Galaga 3 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3a.zip size 30177 crc 69B854A3 md5 77afc116814d7fcd31a0c19fc6c88450 sha1 a74d29501af86f149934f42bade1f1c69341c6c0 )
 )
 
 game (
 	name "Galaga '84"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name galaga84.zip size 16522 crc 49AAD6C1 md5 2ebc928f11408082a85ac1a22e84a336 sha1 62971c19f5985d7dacc72f2ea7fbfdbe521acca3 )
 )
 
 game (
 	name "Galaga '88 (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galaga88.zip size 629276 crc 9AA7F9F9 md5 e999c4f3251bb844fbbb3e9895993e12 sha1 d55af10c2f11143a5d0faf05b2dce3c3c92a6b13 )
 )
 
 game (
 	name "Galaga (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name galagab2.zip size 10640 crc 61442E97 md5 293f7fb555c3d05e0d9e4278663eabc3 sha1 2a481638d469f2bfff3604c0cc3016fd7a4d38ca )
 )
 
 game (
 	name "Galaga (fast shoot)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name galagads.zip size 16323 crc 8D2DB72B md5 a7798e9408ae81bab3ea1929e4f67df5 sha1 62d82b4d27e1a8d18fd7e1219410eab9953f8bca )
 )
 
 game (
 	name "Galaga (Midway)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name galagamw.zip size 16316 crc 17A84957 md5 ade3f7c625f2016aa1a14aedbb27d483 sha1 1a7b7d5cadd7fe2e257e50572c1cbf670553c954 )
 )
 
 game (
 	name "Space Invaders Galactica"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap1.zip size 10192 crc C2840640 md5 65e4e071a36245dcb285bac025a09314 sha1 2e96f50b6a1dd3dee35d5559bae97f38aadf09c2 )
 )
 
 game (
 	name "Galaxian Part 4"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap4.zip size 11022 crc D669663A md5 e2eb60da990f5b8f43a369818e20f63f sha1 5037a8ea2299cbec712fd0d27baf5f4414263938 )
 )
 
 game (
 	name "Galaxian Part X"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galapx.zip size 10715 crc 9C065895 md5 f4bda8475ecbe4536431deb7954da707 sha1 95ff67a7408910e87bfd2ce72e07ef6482ce2a79 )
 )
 
 game (
 	name "Galaxian (bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name galaxb.zip size 10078 crc 4D8158CD md5 6093bc3ca7901be04306dadab8546c5e sha1 d17dd3c01861e11efbfecd9402370e7fdec82695 )
 )
 
 game (
 	name "Galaxian (Namco)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxian.zip size 10323 crc 6D065197 md5 11db02db5a2bfab5b5942150394cacd2 sha1 fd0c1f62b43259b23b5149eae5c64ada8ce54b29 )
 )
 
 game (
 	name "Galaxy Fight - Universal Warriors"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunsoft"
 	rom ( name galaxyfg.zip size 10673574 crc 0E623BE3 md5 278ce0f86bfdafa7e33d168c17e9f6d1 sha1 a140273a417bb5940f4b6cc0218191110499ae85 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/16/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan.zip size 157745 crc F78ADAD8 md5 96449007e9b6be45d6b22bd0a8ffcd15 sha1 788265442c8f7455ea0ce3e88b298f938f767798 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/11/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan2.zip size 29282 crc A2DCD021 md5 db387f9de0f564bd4d88d8867b895552 sha1 0e444c099dd4faf5c8900485fe3139eab773893d )
 )
 
 game (
 	name "Gallag"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name gallag.zip size 5910 crc 14C3DB7D md5 c923fab19448baa47df834f893089652 sha1 c3f94ae324b4dfb758e228c750037dcf500a44be )
 )
 
 game (
 	name "Gallop - Armed police Unit (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gallop.zip size 690194 crc EB9347F7 md5 0c7facfb79b7d9c301e49613e4541a2a sha1 dbd546bf5bc03455e2b37bfac0f9659cc23ef455 )
 )
 
 game (
 	name "Galaxian (Midway)"
-	year "1979"
+	releaseyear "1979"
 	developer "[Namco] (Midway license)"
 	rom ( name galmidw.zip size 4032 crc B238E82B md5 d6620e3c27cae384fbd6146114cb740a sha1 200f6ffd88f50085b84feaca1c9ea6f24ad42cf4 )
 )
 
 game (
 	name "Gals Panic"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galpanic.zip size 2532209 crc 43D97D13 md5 c02d7ab111c6e22934e3976dbc35373a sha1 cce8cb5c880de495cd45d5bbc030804bb17f0ad4 )
 )
 
 game (
 	name "Galaxian Turbo"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galturbo.zip size 10312 crc 0D29D35F md5 4263709dec12cfca56309ef7cea923bc sha1 d0a4ae4b7af5f325a447f8090e846bbdf9618318 )
 )
 
 game (
 	name "Galaxy Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name galxwars.zip size 5323 crc 63BE739E md5 cf6470876c576109dfec245e852ea938 sha1 d1ec747ffff431a577896616a3c6889a4056eb9e )
 )
 
 game (
 	name "Gang Wars (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name gangwarb.zip size 375038 crc CA161AD0 md5 239ea2e99ab9d123402aab84904fbbea sha1 2bf99393d17684b840343f3fdd124fba040e2990 )
 )
 
 game (
 	name "Gang Wars (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name gangwars.zip size 1469124 crc C7166A2B md5 10545dddb4df7df84f651ae6ec7dd7a8 sha1 5331909574c3b20dd2477cbd69281a8e5b8cf19a )
 )
 
 game (
 	name "Gaplus (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplus.zip size 56013 crc EFB3C86B md5 2e4877c209ce8eff3190087f43c2d0be sha1 e17c1d41d6ee2cbd4b02c9b7c3da849c9cbe257d )
 )
 
 game (
 	name "Gaplus (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplusa.zip size 26035 crc 0F29EE5E md5 0cbd6b527ce3a11daff055188ff7def1 sha1 e08206f3419a0bfb1a42a37aa38a11963b73288e )
 )
 
 game (
 	name "Gardia (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gardiab.zip size 69926 crc E3168B27 md5 a378b9fde574bb6f19a14b2c2f76253f sha1 0ef635b73d130f692723e28734bb2359f8d30e32 )
 )
 
 game (
 	name "Garuka (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name garuka.zip size 42612 crc 3198E3CA md5 2419efb1f58fb8594ba973f3c839ee38 sha1 3bb8f3121e7abb4a6236aa6572fb6a11dc16e6ee )
 )
 
 game (
 	name "Garyo Retsuden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name garyoret.zip size 420083 crc 22AEFD95 md5 27a84c1193c4eb1e81b209ddb55b83b4 sha1 72813552144923325fa0940fa7bd2b8dc16ca219 )
 )
 
 game (
 	name "Gate of Doom (US revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedom1.zip size 145270 crc F5AF5C82 md5 effbfd68cd60eee95c1e4db4856f42be sha1 f7e5a09cb20ac3a3a2384bfd7773da91cd208916 )
 )
 
 game (
 	name "Gate of Doom (US revision 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedoom.zip size 91764 crc 12F4F4A2 md5 06aab3473e4b1cc1a8db735202acf2b9 sha1 c60560b31bebab54d8512dc58a4c0094147f77fa )
 )
 
 game (
 	name "Gauntlet II"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2.zip size 314433 crc 6502C0D7 md5 d686fab9b88a3267f87fdbdd9d377fd4 sha1 aac521df6912c153bf86a5cc0e709b052a4c1d0f )
 )
 
 game (
 	name "Gauntlet (2 Players)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaunt2p.zip size 70804 crc 2710F34C md5 2660438ccbf4b290b3d754a42daa27b1 sha1 96290c5594dfbf94c509db5ce82ee80c4f8cbf1c )
 )
 
 game (
 	name "Gauntlet (Intermediate Release 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntir1.zip size 88230 crc E3E5294B md5 bd20b7358e9faafab710f2ab16399755 sha1 f1f653fa99ee48943b02ce60ccc10d96e1483535 )
 )
 
 game (
 	name "Gauntlet (Intermediate Release 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntir2.zip size 88635 crc C29D093B md5 c285900c60f7e7fed6327990b1661601 sha1 c6f8adc327773e199101ded6aaaaec3a43052e65 )
 )
 
 game (
 	name "Gauntlet"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet.zip size 250801 crc 71054BFB md5 33ef834cdc64a1967b7fd5c7bcd24a6a sha1 18c3f402e163920943e7adb01f4090a3ce70cb7f )
 )
 
 game (
 	name "Green Beret"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gberet.zip size 65856 crc 2B5EE55F md5 4befef09fe81f73a93501416b37b804d sha1 86206dccf8af8bac953df1dbd207d0bdd2c0ef1d )
 )
 
 game (
 	name "Green Beret (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gberetb.zip size 76289 crc 70CB8BB4 md5 0cf8ec2f2480670950581df90d108494 sha1 2f560d8d677745a723e3689ac53bad5a979babd0 )
 )
 
 game (
 	name "Gang Busters"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gbusters.zip size 610617 crc E2982F56 md5 e43b012320f727e58174c0526b9e0b41 sha1 19831437e5c36c963c015fe3dcbbeb29c5f7f1a3 )
 )
 
 game (
 	name "Gee Bee"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco"
 	rom ( name geebee.zip size 4026 crc EE30B12B md5 cb23748c714f472cc9568673a02ff1ec sha1 b23f708f58c3ec2c981b391a63f7eca6ead72e77 )
 )
 
 game (
 	name "Gee Bee (Gremlin)"
-	year "1978"
+	releaseyear "1978"
 	developer "[Namco] (Gremlin license)"
 	rom ( name geebeeg.zip size 616 crc 4DB96769 md5 cf1d89620d2aff4218e27f22dca4a460 sha1 1c1fdc6f7830ab97a99942d27b88932841a07f02 )
 )
 
 game (
 	name "Gemini Wing"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name gemini.zip size 370683 crc ACF71030 md5 43fb29c31568f1280c8ba0e73708965d sha1 abd0db3d5fcbaba97018acbddaf0c3fd8333f9d6 )
 )
 
 game (
 	name "Genpei ToumaDen"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name genpeitd.zip size 566445 crc 5DBA23DF md5 e11cb0fd0a174d78619d168f4a2ec375 sha1 ee49bb02c5dd94fd9f6836562f6c6fd1cfcd25aa )
 )
 
 game (
 	name "Genshi-Tou 1930's"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name gensitou.zip size 97086 crc 474DD172 md5 13ed4ddc02cf8489c77bede8b903a1ab sha1 32b35a800c07b6bc518fc524510274807577f2ab )
 )
 
 game (
 	name "Get Star (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name getstarb.zip size 40194 crc CD551B52 md5 3fc1b56f2adb20fc53d076b0ebbb85ad sha1 f90e29bc0e3c015bfb243d2f6fb2c574acf4d630 )
 )
 
 game (
 	name "Get Star (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name getstarj.zip size 39954 crc 75591042 md5 fafe307420db0d73948eae7057259a18 sha1 d9829fb00ca80f3c3e9231e01080ca3cdb769f0f )
 )
 
 game (
 	name "Goalie Ghost"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name gghost.zip size 33194 crc 99C97F79 md5 088130c4c4997dd2ed55cc0e7cc5e067 sha1 5b63c5e3c53cac54f965a79ca9a7aeea6c25628e )
 )
 
 game (
 	name "The Real Ghostbusters (US 2 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb.zip size 416435 crc 96DEF62B md5 dd093179ae5e36ff5e977cb10f16a5d9 sha1 e4289a8d0c939c00b88138aff5b45deec2d17207 )
 )
 
 game (
 	name "The Real Ghostbusters (US 3 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb3.zip size 63753 crc E21E11D4 md5 3f3f60fe7abc3dd00328e718ec9ef3bb sha1 cf7ba7357ba0470b7f864a3ae04e7db842c9811b )
 )
 
 game (
 	name "Ghouls'n Ghosts (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghouls.zip size 1607387 crc BCA5AE0A md5 5d87c44a02a492c33ce348d13b1a10f4 sha1 058caf54aa303e57d8c63fcf12c58d2aa03c7c00 )
 )
 
 game (
 	name "Dai Makai-Mura (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghoulsj.zip size 196020 crc 5FD714C5 md5 4e14dccd878864fec254ecad7b825bee sha1 88b264f5b79922608007a720478dcf304c946091 )
 )
 
 game (
 	name "Ghouls'n Ghosts (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghoulsu.zip size 197515 crc 5623425F md5 f756b869399a31d2b7fd2e5fdeb4edc1 sha1 894f3688e142292cb8b2cd658a83adc6291d713b )
 )
 
 game (
 	name "Ghox"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name ghox.zip size 523946 crc 8FBC77E6 md5 8199a811cc193d584164c36cd5a717d9 sha1 90f5cae45489ac8da1f9dfeea3588e7c1f1ec58b )
 )
 
 game (
 	name "Gimme A Break"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name gimeabrk.zip size 38709 crc 2265AE16 md5 a16efce0fed1866fbfe3b5fb1e3f37ce sha1 7675fb25d7988f2b60373b021eae6534b38fd300 )
 )
 
 game (
 	name "Ginga NinkyouDen"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name ginganin.zip size 380991 crc 0300B23D md5 e1a0d243761e4b588c41bcd32eb58982 sha1 b84a8ac2fee3b5919b529876de44c9d20379bad5 )
 )
 
 game (
 	name "Ganbare Ginkun"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name ginkun.zip size 1064582 crc 8757973D md5 3722d3875b9cbfaa7f6506f23a664b88 sha1 88dddf05a3afb270e3dfd6b4de2760600742e437 )
 )
 
 game (
 	name "Gladiator (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name gladiatr.zip size 266483 crc 71EB13CA md5 079903f55c53e6436a944993e45fd08e sha1 8edec81174cb2a6de49096242c0cb311df4854fd )
 )
 
 game (
 	name "Guided Missile"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name gmissile.zip size 5577 crc 7C517545 md5 ff65c95b2181c2a8f3c424d54609e437 sha1 9d060b35d4bfcf81d6b7221fb35f34734545262e )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gng.zip size 157854 crc 2B0E9A1A md5 e7a8418eecdc1337df88fb16601ccf1b sha1 774aa003fdafdc3f5dc3619dea59c7ab3c680b44 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gnga.zip size 48344 crc 28D8EF2B md5 92c75441f67a6805d88a1f39c53dfda1 sha1 3d6cba127fa874f9474c4291101c2430f29a672b )
 )
 
 game (
 	name "Ghosts'n Goblins (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Taito America license)"
 	rom ( name gngt.zip size 47896 crc F0733A57 md5 b0ff10c02c843fd4e15a9b0d6f5d452c sha1 081c452bd2d4fa244265867361173f1ff0a209ae )
 )
 
 game (
 	name "Goal! Goal! Goal!"
-	year "1995"
+	releaseyear "1995"
 	developer "Visco"
 	rom ( name goalx3.zip size 4881466 crc 3D58BC95 md5 b1954863bbd37186e26ba6b42878c305 sha1 18a47e7aaa9f3a45ce837c9489d339445a00bc0f )
 )
 
 game (
 	name "Goindol"
-	year "1987"
+	releaseyear "1987"
 	developer "Sun a Electronics"
 	rom ( name goindol.zip size 103718 crc FB012374 md5 d99e1b8c7d977f21187eeee66c3ff869 sha1 ac4d0240979ebffd636572f2a7b49f27e3c3fdb0 )
 )
 
 game (
 	name "Golden Axe (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name goldnabl.zip size 586019 crc D8C3EC7D md5 e7f262f337ff8885a4a4adcd90defa77 sha1 180176ef576f41bbf3d5466afdabc1adb403d372 )
 )
 
 game (
 	name "Golden Axe (Version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxa.zip size 177946 crc F9C25B86 md5 beacbaf6f0cc66d4f5f400bfb7cb87e1 sha1 b74bcc6b505411619ef8c88497cb4dda423c6062 )
 )
 
 game (
 	name "Golden Axe (Version 2 317-0110)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxb.zip size 274861 crc A2D46882 md5 8414b14a531b9f5cbef03876311baa0b sha1 21bf7b2cd122f067517990b107e1c1f38b8d3533 )
 )
 
 game (
 	name "Golden Axe (Version 2 317-0122)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxc.zip size 274772 crc 93355E68 md5 10c986c14ff6f2b5dc18dfdaea6b48b0 sha1 aeba1dfbdeca13d5480738b5e0c8ee8c70688e25 )
 )
 
 game (
 	name "Golden Axe (Version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe.zip size 1162043 crc B1C2D67C md5 a68110f8b0aacca81aa358be98bdfe1b sha1 aeffab7f6f457c4b059e58110626c8126484aefd )
 )
 
 game (
 	name "Golden Axe (Version 1, Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxj.zip size 171279 crc E55260A1 md5 6672572dfafa1c295ebaf330058b08e2 sha1 49bdf77d17408fa2be92776448926ce12038f387 )
 )
 
 game (
 	name "Gondomania (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name gondo.zip size 407466 crc 50BE8C06 md5 9d1bb2f54a4a3763d38c6944c4f1c411 sha1 5e62ddaec11b2b210606e893184fa4783303e194 )
 )
 
 game (
 	name "Gorf"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorf.zip size 24322 crc CE87DADB md5 528abff5f92c28f116895c8bbc94e8aa sha1 daad4accf25d3915b43948db2589ea73a66c696e )
 )
 
 game (
 	name "Gorf (Program 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorfpgm1.zip size 23993 crc A00CFA6B md5 be067227afdba0f1bdc7a7d8a93541db sha1 162f46a50ce223a4711ea0b1cd95dc9bd1d11ddf )
 )
 
 game (
 	name "Got-Ya (12/24/1981, prototype?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Game-A-Tron"
 	rom ( name gotya.zip size 26251 crc C3863E0D md5 de90b682ca1ee21cf0f6ac16fe9c286d sha1 df2533d8f81f7fa975bc61cb953176bcc0f4fc56 )
 )
 
 game (
 	name "Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos"
 	rom ( name gowcaizr.zip size 12583432 crc 45E4EF24 md5 2393ca589f40f53cf0e374588bf7695c sha1 f4619287533215bbfd42a332229a75b44d2f0225 )
 )
 
 game (
 	name "Ghost Pilots"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name gpilots.zip size 3708989 crc EE9EA3B9 md5 7878ee75a2215064ded042f168e7c956 sha1 2ff0c985965ac6248b0eeade3c515a5004e205eb )
 )
 
 game (
 	name "Gradius"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gradius.zip size 118962 crc C9F03C07 md5 501b301917b7e97ff034238a0bfe5e22 sha1 4f92068097c02d1f83be54cb44e711cd3af3b654 )
 )
 
 game (
 	name "Gradius II - Gofer no Yabou (Japan set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2.zip size 92720 crc 9B675502 md5 7e621728e15250d6108b986b4d089d5a sha1 0bcaf704b3c56886ab651c2310fb7f7eb48ff868 )
 )
 
 game (
 	name "Gradius III (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3.zip size 1539596 crc D5530BBE md5 825289c6baf39be63d8a13c82441a81b sha1 1b9d59805e1b292f5522b1b579e875970acaf70e )
 )
 
 game (
 	name "Gravitar (version 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitar.zip size 25849 crc EC6C79AB md5 29a8734a34a3e4a4ce8b5db9eb13418e sha1 b2df4b3d96df36d6be06fe647c1b83d076cb9a04 )
 )
 
 game (
 	name "Gravitar (version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitr2.zip size 19795 crc E651874E md5 bc19f3dcb7d7e2a48294dd759373b319 sha1 91f71074017e3fc393065bd7e78cba15e53021dc )
 )
 
 game (
 	name "Gradius II - Gofer no Yabou (Japan set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name grdius2a.zip size 92747 crc A7262ED2 md5 d1343516c9e887c16bbab7e9d8d2edd5 sha1 20216042f9475a09be3c599f1cdd4b850a57a608 )
 )
 
 game (
 	name "Gradius II - Gofer no Yabou (Japan set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name grdius2b.zip size 92752 crc 57263BD7 md5 91ad7005c2a5ac4e41f9e959b9e81821 sha1 6f9f028b311caac6f5dfa0a7edcdfc4d49ca53be )
 )
 
 game (
 	name "Gradius III (Asia)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name grdius3a.zip size 139445 crc 6163EE33 md5 21a9e4ee59375ed774ec88009f70ef0b sha1 bbefc46e5af934dd2fbf886aaabbed0ec4546e53 )
 )
 
 game (
 	name "Galaxy Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito (Universal license?)"
 	rom ( name grescue.zip size 3298 crc CD0F4BA9 md5 f584e7863a10a68addb46a7bad890164 sha1 485140ed467716abba3acd3319f9e5a85860b92e )
 )
 
 game (
 	name "Gridiron Fight"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name gridiron.zip size 86115 crc 919D97A0 md5 165cd96b93b77cd43dafea523ab65770 sha1 174ec395abe120309363145d1f4d1fecdfb93e9b )
 )
 
 game (
 	name "Grind Stormer (Korea)"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan (Unite Trading license)"
 	rom ( name grindstm.zip size 151077 crc C2B3D50F md5 d2398d2da2e79e7734d05e8271fcdf51 sha1 1da3cabc5cd8513ec2737d0439f91d4a6f823370 )
 )
 
 game (
 	name "Grobda (New version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda.zip size 27903 crc 0B13C18D md5 9dd40a907107ccf36b650a8f6d6771b6 sha1 9b938df881b34f69bea59fefc17a2a83a77756c1 )
 )
 
 game (
 	name "Grobda (Old version set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda2.zip size 15436 crc 3B64A99B md5 5309f11bf6458113eea44bb1ad218671 sha1 82956b18a321939a90f4b7b53fff1e515648a74d )
 )
 
 game (
 	name "Grobda (Old version set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda3.zip size 15428 crc FA9D497D md5 09e11bd5b84e30e25f545cdfed89e926 sha1 f32889b4fe3d976e79ba87d0664497962a62f757 )
 )
 
 game (
 	name "Growl (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name growl.zip size 2610185 crc A8ADAD05 md5 1dfcadd14e4c1a13b6faae3716f0a6de sha1 f95b5896c269a51de50eadd0230a80db1caf098d )
 )
 
 game (
 	name "Growl (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name growlu.zip size 62547 crc 68997845 md5 7453c0f8899291725a02b911f89b4d90 sha1 628d582c0a6d760cdc4d9fd73f249f2116d930d1 )
 )
 
 game (
 	name "Gryzor"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name gryzor.zip size 60193 crc 70DC410D md5 1f6f0aa110c411e8af62f5ab9508e4b3 sha1 0a0245121857b7416a763a268861de0ab87376cc )
 )
 
 game (
 	name "Great Swordsman"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name gsword.zip size 66991 crc 760EB518 md5 ee6c6b9e64d13e060a3cb50c942450a0 sha1 1df54314a08e9c1a08daa20b198b01d706ee1364 )
 )
 
 game (
 	name "Gingateikoku No Gyakushu"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name gteikoku.zip size 4660 crc F2C4EE89 md5 8637801c2e7a8702f5fcf7aa8dc2731c sha1 fb2539f1add0906a65c198945b0f25c2817a50aa )
 )
 
 game (
 	name "Great 1000 Miles Rally"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name gtmr.zip size 4906312 crc 0FAAFF68 md5 a6b8ef0d66eb42ac162881238e9da8c7 sha1 7dfc026885c50a3570c33f2ffa16ceaaf967f6e1 )
 )
 
 game (
 	name "Great 1000 Miles Rally (Evolution Model)"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name gtmre.zip size 911563 crc 174D7D76 md5 bbd9d7a170e60b75cc9b003fb7834291 sha1 ebc23f95021e2f2ca9898853f4114b920d2dde7d )
 )
 
 game (
 	name "Gun Bird (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbird.zip size 4538575 crc 5BCB5CFC md5 5ac02cdbe48be9bc0e52ecb67c3eadb5 sha1 ac59498d553824251adf22280a02e9f6f116952b )
 )
@@ -5129,336 +5129,336 @@ game (
 
 game (
 	name "Gun Dealer (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name gundealr.zip size 72778 crc 07110C16 md5 90b204335f71fddab92ccc02f175379d sha1 d7432ad5385189435bb7c77bc082406fb3a86726 )
 )
 
 game (
 	name "Gun Fight"
-	year "1975"
+	releaseyear "1975"
 	developer "Midway"
 	rom ( name gunfight.zip size 3401 crc B9A27982 md5 6a569762f243df90ec088dd612cfd79f sha1 e4ba2e9873c956baef3a5f573ea184aa39db9e72 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforce.zip size 939918 crc 163C3888 md5 4c2c53772c137adc3b38addec3fe463b sha1 d9e41a658144e211ae6ca0941ee50960bfa3cb65 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem America"
 	rom ( name gunforcu.zip size 177265 crc 30271960 md5 ca4c31adddd0753825e7da5824707e68 sha1 df6c3a4327a9d362b64a29d2e46f200526cd5287 )
 )
 
 game (
 	name "Gun Frontier (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name gunfronj.zip size 43862 crc 71AEB4A0 md5 3fe5e7c87ff5017fbed84ecad0565821 sha1 7debd1d3824e7120eb40315ef49b249fcf7f4438 )
 )
 
 game (
 	name "Gun _ Frontier (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name gunfront.zip size 2339228 crc 4A41A497 md5 f5881f1ce760319b7acd74e9eb9772da sha1 b19d313cfedbc15c9eba22b477cc8b7c68cf9158 )
 )
 
 game (
 	name "Gun Hohki (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name gunhohki.zip size 212395 crc A5DE2D8E md5 1f919185cbc79f4738d89fd85dd8745f sha1 fae15189e6c96f23fcdc742e2d29b08a8daa988f )
 )
 
 game (
 	name "Gun.Smoke (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name gunsmoka.zip size 33184 crc 8AA313B0 md5 613b8926da416796965226b5239686dc sha1 745bc7f633483f381ff206ccdccdb0b609561a5d )
 )
 
 game (
 	name "Gun.Smoke (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmoke.zip size 241977 crc 54294372 md5 b4bc05378c2fecd5b44066f70715fbaf sha1 f7c2bf0a70728de9b2a394e3ce5b176ce5aa59fa )
 )
 
 game (
 	name "Gun.Smoke (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmokj.zip size 15264 crc 3FD456F2 md5 cf6b42f6717ed774cef7a55a7600aff5 sha1 cc7a9adfa5d92da83902835d708ad51d97b2b82e )
 )
 
 game (
 	name "Gun.Smoke (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmrom.zip size 15264 crc DE01DC12 md5 16561b1320dcf50454dfc355c66d2da6 sha1 e6951a8566485ecd0c26c4dc156e84171ae16403 )
 )
 
 game (
 	name "Gururin"
-	year "1994"
+	releaseyear "1994"
 	developer "Face"
 	rom ( name gururin.zip size 909786 crc 037352A1 md5 000e0974920da960b6ad18993db97045 sha1 0a6efce9d7cb5576b1381ab424246d446ee2bb5d )
 )
 
 game (
 	name "Guttang Gottong"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Sega license)"
 	rom ( name gutangtn.zip size 15374 crc 1862012A md5 bbe9328cbdc338a6ecf3f82f40882b9b sha1 38f4a4a9d6960152ade91766e03b5309f6b944cc )
 )
 
 game (
 	name "Guzzler"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name guzzler.zip size 40357 crc 41000B7F md5 5eeee295d68bf5e6e44fd6ac8af04b83 sha1 5b14ab6be1699b113bf8189db6993e1dcec587dd )
 )
 
 game (
 	name "Guerrilla War (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwar.zip size 490113 crc FB7AE0C6 md5 7951c696b24348619882b4a78e01fff1 sha1 bd6795bf0560b44ff31da807bb44f1e6c5370541 )
 )
 
 game (
 	name "Guerrilla War (Version 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwara.zip size 58340 crc ACCB7435 md5 ec1c222d1bf13c2f124489c9667dc808 sha1 a2e38b96947570f2b78dbfeeb9207c30910cbd24 )
 )
 
 game (
 	name "Guerrilla War (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name gwarb.zip size 30332 crc D3AB00D2 md5 c3842bf5363adfbd1a9dcb5994b84fdc sha1 cbb69e5d167953e395c3828068de5841addf1c97 )
 )
 
 game (
 	name "Guevara (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwarj.zip size 41140 crc DE2912AD md5 8d2afac9dd44211740bf15a5fa956e13 sha1 7afc97bf0f136bd282e6b243f82df317fa8bb9e3 )
 )
 
 game (
 	name "Galactic Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gwarrior.zip size 126732 crc E1A3976F md5 50d2f6a2d84a1d834589f861886644e7 sha1 3c975fff98ae02bedb0bd9e0901c8dd0c0e58087 )
 )
 
 game (
 	name "Gypsy Juggler"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name gypsyjug.zip size 6384 crc ED9C4676 md5 9ab30dc8fca882b68c58c9c7145e30ad sha1 6add65b1b1881829fc565fbf95cea31a5511c654 )
 )
 
 game (
 	name "Gyrodine"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name gyrodine.zip size 65677 crc 3A28B70D md5 ab80c0523609598e1db1687062abf31d sha1 539ecd82d6cbedcb194c22d0f689ceed55af2a8e )
 )
 
 game (
 	name "Gyruss (Konami)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name gyruss.zip size 43127 crc 55FCAF6C md5 0ac32d53aa9182b6ce7d0caec5aa41c1 sha1 88db6d3d613f472211f89fc1d7a5506e937a6a07 )
 )
 
 game (
 	name "Gyruss (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name gyrussce.zip size 18476 crc 011C46C6 md5 f2211dd79a29ab0663900e94a3ca00a4 sha1 de1709390663d6a2f5563d029fdb097c35c7ecfb )
 )
 
 game (
 	name "Hachoo!"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name hachoo.zip size 1219434 crc 5DE56599 md5 f39329953840fdb9cf5599d83ab9cd5e sha1 aa8368193a1e8738a750ed6190319528e1141e0b )
 )
 
 game (
 	name "HAL21"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21.zip size 79003 crc CC0B8D1E md5 5493a0507ec2acb353a9acf99683637f sha1 3e5ebfe3290ff4549a3f05424b3d28735b482eb9 )
 )
 
 game (
 	name "HAL21 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21j.zip size 5521 crc F19D715B md5 c39fceecbdbbc540aabcdec47435a01d sha1 c518bd17f4b99e9a27402e7210da75fa8ee497a2 )
 )
 
 game (
 	name "Hana Awase (Flower Matching)"
-	year "1982"
+	releaseyear "1982"
 	developer "Seta"
 	rom ( name hanaawas.zip size 21653 crc 2AA3BF18 md5 c1fed4173c36a38b6e7e65e9a66ab85b sha1 8dcc7a7b1ca999640414b15d017498a7ce06fbcc )
 )
 
 game (
 	name "Hangly-Man (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly.zip size 11276 crc 361F5DBF md5 b3341b496f7c7a935d097cb2d5ebb7cb sha1 12db4866136fc5989fce6b376a8aeba1d43cc8ce )
 )
 
 game (
 	name "Hangly-Man (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly2.zip size 12971 crc 7F622B2C md5 4099f5e91fdf15f3383b8c02019212a1 sha1 a090065ad6a171e675478ba07d6eba63facfb49f )
 )
 
 game (
 	name "Hang-On"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangon.zip size 386662 crc 361DBA7D md5 e034b1cdd17bc6b46d679ca167b176f4 sha1 74b25a33f80aa9935bb5199c9ceb4b20c38631e2 )
 )
 
 game (
 	name "Hard Hat"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name hardhat.zip size 19960 crc A69DC478 md5 75e6ac07c976ea338b458c55693da01b sha1 89f47e224c2c8ff9a67ee28cfcde5676d179befe )
 )
 
 game (
 	name "Adventure Quiz 2 Hatena Hatena no Dai-Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name hatena.zip size 795682 crc 69C4314F md5 fb7802a68cecdea250fdf76f72d18fb9 sha1 60f739b8ac272d45930dd15cce8d3bdfba2aedf2 )
 )
 
 game (
 	name "Hatris (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name hatris.zip size 189472 crc A32F5A76 md5 9a8e342d17f3e7824c841c0456683b27 sha1 b7104a96aea56d14cba4f17b915556791772847f )
 )
 
 game (
 	name "Hat Trick"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name hattrick.zip size 20957 crc B92050AF md5 10e700630a8f6a22206a029f45fbb9a8 sha1 50955d5cbcc66f29e056c0deae185d792144b01d )
 )
 
 game (
 	name "Heavy Barrel (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name hbarrel.zip size 530573 crc 4DA6A66F md5 4a768e867da32bf810b3eb4d1df9d547 sha1 51f4b39f004251e0703e18a5be86451bace70086 )
 )
 
 game (
 	name "Heavy Barrel (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name hbarrelw.zip size 150587 crc 576F4352 md5 12521245e34b06e22a17dfaf6f9ce33f sha1 0c9bce076a23ed7ea6dbf1863b5701cba6eff8f6 )
 )
 
 game (
 	name "Haunted Castle (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastle.zip size 944913 crc 035E48F1 md5 8b309e33743be97f9bec032902dc4c73 sha1 21ee671380e0f69fa8eeef935a11fd8f44afb115 )
 )
 
 game (
 	name "Haunted Castle (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastlea.zip size 48320 crc E04BD379 md5 f25e771514adfa61e8ed93a39511af46 sha1 8a3d9376d953779ff2ddb5dc9244898236f6b296 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastlej.zip size 48422 crc 2858936D md5 dfd87605c0531b25c5048f199ac7f212 sha1 00c5c8087aca743ca1cb60c06e27e47018b73b5e )
 )
 
 game (
 	name "Head On (2 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headon.zip size 6399 crc F4A4B9F2 md5 3f246eb1583dc7eaf32e969a6fba0105 sha1 876a882fa4beaf1c9988fd44b48cc36bce3f3394 )
 )
 
 game (
 	name "Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name headon2.zip size 7558 crc 7838476D md5 5841fe749039afcf30af922073ed6090 sha1 5c4b5d2c9b74f0999454f313a6dbf292af795480 )
 )
 
 game (
 	name "Head On (1 player)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headonb.zip size 2621 crc 37837A50 md5 4b5e03fc92d42e6c69d5f4ec004ae6b7 sha1 598ebcdff57ab831bccdb3be3506d77afeb6c8c5 )
 )
 
 game (
 	name "Hebereke no Popoon (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sunsoft / Atlus"
 	rom ( name heberpop.zip size 1486172 crc 717D77B6 md5 e4b1fd81a7abf7bcb971e5c076c36ec1 sha1 b54df307d9b05199e40d30635227bfd38abc0174 )
 )
 
 game (
 	name "Heiankyo Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Denki Onkyo"
 	rom ( name heiankyo.zip size 12050 crc B0BF9544 md5 2b3158dda2ddf11b7983acea715c745e sha1 6745eec2295ea1df09b3b55d4c368ff70ce7ed67 )
 )
 
 game (
 	name "HeliFire (revision A)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name helifira.zip size 4728 crc DCD37F9A md5 01f7abb30958e5957687c1c3c7359b31 sha1 df10ae973d39a5470b73feb62b5610ef0a8f670b )
 )
 
 game (
 	name "HeliFire (revision B)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name helifire.zip size 10290 crc A4E5E370 md5 7fc53d2b8c1508e03270d855f66358d1 sha1 56604fae7196c72f464dad4e310e54d5c1bf7460 )
 )
 
 game (
 	name "Hellfire"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire.zip size 377241 crc 5A8B6105 md5 9776fece4b69a434499547edae02d9c0 sha1 8f687ae7b6659d7588f9db34343bba0dbfdba12e )
 )
 
 game (
 	name "Herbie at the Olympics (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "CVS"
 	rom ( name herbiedk.zip size 18904 crc C4DE8BC9 md5 3c339c74d05b56a9bde352b4af759d5f sha1 ad7c29956a919cadbeaf70156e1497f193f8b2a0 )
 )
@@ -5471,441 +5471,441 @@ game (
 
 game (
 	name "Hammerin' Harry (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name hharry.zip size 739781 crc BE289EC7 md5 d606b17b5b405664f6f64005af6aacb0 sha1 62526ddd8b3cddac553c2f444e2d675601e1895e )
 )
 
 game (
 	name "Hammerin' Harry (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name hharryu.zip size 171123 crc B20858D6 md5 4e6484b30cb65c4dc172718ad45c48f6 sha1 acdffc5a2fbe0580910d71fd1fd3c1ae7a4e94fb )
 )
 
 game (
 	name "Pirate Ship HigeMaru"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name higemaru.zip size 31537 crc CFCBFC9F md5 298d98ec715321f3b775e0e694798112 sha1 5d2b0f705299acb38a69a5f62b67ec3db278a22f )
 )
 
 game (
 	name "High Impact Football (rev LA3 12/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact.zip size 1207427 crc 843182B4 md5 c8f6961d2080687f4473fa7ff925c106 sha1 dbfe20c76241466bbb416ac746b6cc9b852c2d1c )
 )
 
 game (
 	name "Hippodrome (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name hippodrm.zip size 509490 crc E2AD8D7A md5 f1a65ee8d0ad06d783f117eddf379e43 sha1 8a730e1da8806fcd4c285e4bfe6956a863674cb3 )
 )
 
 game (
 	name "Hishou Zame (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name hishouza.zip size 63579 crc DBE456D0 md5 8b416235a7452becfe0da9ee7f536404 sha1 82c74f51737204b8cf6d67b8387fae7aeaf40624 )
 )
 
 game (
 	name "Hit the Ice (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hitice.zip size 592746 crc E1229A71 md5 5e2957cf4a1eebda9061e46f0d515822 sha1 48e3cfa98023c5f6e4dbc47643a15db58228768f )
 )
 
 game (
 	name "Hit 'n Miss (version 2.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmis2.zip size 131442 crc 320A0CC1 md5 29527f232dde1238d6181375a2b61447 sha1 09d7f15a9d7f0cdb8bcdad0889245fced49d2345 )
 )
 
 game (
 	name "Hit 'n Miss (version 3.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmiss.zip size 226889 crc 92CC4CCC md5 6f6d3a3e38238dbb3a4c53dda0e21583 sha1 4505f770f647cad1f53ef932a0ea4513c617ebb0 )
 )
 
 game (
 	name "Hoccer (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer.zip size 25780 crc CF9EA587 md5 c9d25bde5ea38db9a61d8ba694061b10 sha1 4c9c76d8103351743f008bbb48a61ba8f990874d )
 )
 
 game (
 	name "Hoccer (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer2.zip size 19787 crc 9FF1A350 md5 73b2cf1619f6364a25d23fc3b9a546af sha1 2b2deaedab82f2862a2a5dd34ea75ea55aaccfcc )
 )
 
 game (
 	name "Homo"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name homo.zip size 21241 crc 98E6115F md5 7e6f0d8b94724e8e88439b0b5f5df057 sha1 65f66280bc649b30e40ae8aa4414a5e29300eb5f )
 )
 
 game (
 	name "Hook (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name hook.zip size 2949283 crc 6D717F59 md5 f22e76ec04ea26b1547c3721d59e215c sha1 cbf5a4b16e21db345af9af7e2ea2b9e057163034 )
 )
 
 game (
 	name "Hook (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name hooku.zip size 203520 crc B2EE969D md5 63b23dfff1c9655c0e48598258cd573c sha1 4348babecf57597b870a9ae47719519bf141875a )
 )
 
 game (
 	name "Hopping Mappy"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name hopmappy.zip size 27801 crc 4A8B9B6A md5 48b917425c2a3dd45fde98a239d9aed2 sha1 3b50a5ff5981d366c9ebceac525bc13e1da0d6ed )
 )
 
 game (
 	name "Hopper Robo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name hopprobo.zip size 26106 crc 7CB2E3E7 md5 44d0dad5e471dc0c7ed1871a02244674 sha1 0c971c20f78147518a47bc1b3c159a7994f32311 )
 )
 
 game (
 	name "Hot Chase"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hotchase.zip size 2288485 crc 43CF0B81 md5 72b293fc13dda7e0afb4272b2dae2c02 sha1 e012b0c484e8f05578e5e85a2a7c033b8e962205 )
 )
 
 game (
 	name "Hot Shocker"
-	year "1982"
+	releaseyear "1982"
 	developer "E.G. Felaco"
 	rom ( name hotshock.zip size 17693 crc C1EE351B md5 8244db825d4f77f3fa9b9a34e6f56333 sha1 01fcca7460a3160ef3fd89047c63270c31b2e14e )
 )
 
 game (
 	name "Hyper Olympics '84"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name hpolym84.zip size 13463 crc 3ADC5C8C md5 9a6b4909bb11334c340f7fce8117caef sha1 edb8147222e65f6265ddea173172325466734db8 )
 )
 
 game (
 	name "Hard Puncher (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hpuncher.zip size 119194 crc 7F3B24EF md5 f5ec5533c57e47a025ab5ef6640de409 sha1 bb78097cae036cb2d372acb155b64c0b8ea27a15 )
 )
 
 game (
 	name "Hat Trick Hero (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name hthero.zip size 164405 crc 35C62991 md5 9beb229524f8f9e45774e6b2507545b9 sha1 027ec4ab23536a4daa1282e6dad9c8bbf23ddd71 )
 )
 
 game (
 	name "Hunchback (Donkey Kong conversion)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century"
 	rom ( name hunchbkd.zip size 16612 crc 3455EF8C md5 2016d963268d18332bbaaa178d613c97 sha1 43337075ec23177c1f81c349543253c64a2351da )
 )
 
 game (
 	name "Hunchback (Scramble hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century"
 	rom ( name hunchbks.zip size 15766 crc 7E55EF3D md5 5ef2cda0ad869f5a468b44d246df72a8 sha1 ee88f251e1aacc3796c2d7dff92f989103d907e9 )
 )
 
 game (
 	name "Hustle"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name hustle.zip size 2907 crc F600FA70 md5 ff388c413ade8f6e6275eb68eb197390 sha1 e5797d65d405a03a0550749516645ef59d9ac1cb )
 )
 
 game (
 	name "Video Hustler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name hustler.zip size 14260 crc 62CF9E6D md5 052eeceeac66f76305f270d9bb454147 sha1 83d5c11a63f3ef8a737ac9158759b602eee6e02f )
 )
 
 game (
 	name "Video Hustler (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name hustlerb.zip size 10328 crc F694E5C7 md5 676574f6385dd3ddb6c44e82cdbd19c0 sha1 f091c50d36b2a0a89c001347f7c42e15af3a7659 )
 )
 
 game (
 	name "Heavy Metal"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hvymetal.zip size 149578 crc 62F200B1 md5 38776856370b9396093b30faf9445601 sha1 0a48828bcefe1f8b94a11016f5e5ec76c010b210 )
 )
 
 game (
 	name "Heavyweight Champ"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name hwchamp.zip size 985467 crc DCC0C79B md5 599ee167829d83ef1c2ff73b151c0891 sha1 afee8662a21fe969e565f7044da3f7036ad93713 )
 )
 
 game (
 	name "High Way Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name hwrace.zip size 34667 crc 1FF5CAE1 md5 740daa00407b12a277a56a79a9b88624 sha1 4622376df15c89c1a503cf5f5db4c067fe1feffc )
 )
 
 game (
 	name "Hydra"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydra.zip size 1391936 crc D3F5178C md5 e06a5b0361946514cbd54c599351bbbc sha1 aaf03cc3f2aca7bd001fbaec57149f748d94aee6 )
 )
 
 game (
 	name "Hydra (prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap.zip size 1106279 crc 4EADFDB3 md5 03e515913b3bd3672d047f18bec57b13 sha1 e91b0621d6667b4475d079520db37525e92817fa )
 )
 
 game (
 	name "Hyper Sports"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name hyperspt.zip size 94731 crc 7AD3EE12 md5 8ed1d9e2f8ced1c3cbdf1fe243a3ad36 sha1 5283ef35137f2c49cccf2d3afe944642e8f0ead8 )
 )
 
 game (
 	name "Hyper Olympic (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name hyprolyb.zip size 60805 crc 2136D504 md5 57494e3a4eb986e78fb789a378f611a3 sha1 f8432f5c503a5afc1245282e7841b5310d47fe3d )
 )
 
 game (
 	name "Hyper Olympic"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name hyprolym.zip size 35772 crc 5E76F458 md5 52579650a62b50b37bd97b1ec7f6d9b1 sha1 85daab6c7739af1911f516ab58d68e149e2c5316 )
 )
 
 game (
 	name "Hyper Sports Special (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hypsptsp.zip size 56593 crc EE137890 md5 87472eeaf3b6fd76a01ef1694f45b7b8 sha1 8b7e8394398dbd8a4ffe5f8198d94d51c6eefdc7 )
 )
 
 game (
 	name "Iga Ninjyutsuden (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name iganinju.zip size 901742 crc C2860AAF md5 0babe1c7921b24a00afedd59ca99a566 sha1 d29af4d4e8dd78a6c98e8db89faef85fbbdee1a7 )
 )
 
 game (
 	name "Ikari Warriors (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikari.zip size 196226 crc 28C12A21 md5 959641d326b615206c77802ed4d6c919 sha1 9f8002e30fca81e31fd4fbd875947b319f4b13e2 )
 )
 
 game (
 	name "Ikari III - The Rescue"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name ikari3.zip size 1274137 crc B6E7A43A md5 ec41140c16d6c304095baf21d51e85e6 sha1 8a779d57aa183dd0bb0148b6c834018b0b85dbf6 )
 )
 
 game (
 	name "Ikari Warriors (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikarijp.zip size 97677 crc E76E08BF md5 33fc4d3f38e1ba62bb9e2fc70e4532f8 sha1 12c52ec93e07671d7c589527a637954387ef4072 )
 )
 
 game (
 	name "Ikari Warriors (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name ikarijpb.zip size 97690 crc 08DCC8FA md5 dd19d7e9056ddcb895a241301963224d sha1 7b0c05f682c140cb97b55f5884d3c0575fce06c0 )
 )
 
 game (
 	name "Image Fight (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name imgfight.zip size 634558 crc DAD530C6 md5 e3e67cb0277e6dfb75fcfe93d002a05d sha1 587e9a0c52aa45defc501119ccb8f3c739262ba5 )
 )
 
 game (
 	name "I'm Sorry (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorry.zip size 58253 crc 557CA373 md5 4c438b8b9b255719142b9d1d5f6557df sha1 a21956942e90dbd189a26ec158db11d67ad66acc )
 )
 
 game (
 	name "I'm Sorry (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorryj.zip size 45037 crc 8F0FA3A2 md5 28b3fa14616955237960eded7ce56226 sha1 0c8bce1a51d029b29d6e786d9b2a4f73fa121896 )
 )
 
 game (
 	name "Danny Sullivan's Indy Heat"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name indyheat.zip size 1576019 crc DFA4BC5D md5 e99b478d93a9b0d4457dd65abdc9b74d sha1 246897a4c4d3bca8d855c20f80373a875227d9af )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem2.zip size 37735 crc C66E291D md5 07df56c5a17769129097b06f5eea44b9 sha1 cb6b3a737bd2c9be25be8f02fe1cdd579e6270fb )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem3.zip size 93260 crc 1665027B md5 3433ec07b4195ea399c554b321b4911a sha1 a3d239dcadd1b4a073859f63be3ca41c43e299b6 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem4.zip size 84847 crc C6465B1B md5 80f7d25214d39cefa47ba738e66fc62c sha1 64dc8003adf1b5196b774336abb446d16e581fe6 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp.zip size 360536 crc 0035A156 md5 b30f5be948d0d57dc0cf2ea19b23c920 sha1 9c833615acc8e9e17673b94c3b41b457a5545470 )
 )
 
 game (
 	name "Inferno"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name inferno.zip size 67017 crc C0F2C5D7 md5 7ef49fb379e325682336c7f7ee3e0e1f sha1 9d085407074c5f4e6666f60e045c8f92a9a8e4f5 )
 )
 
 game (
 	name "Insector (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name insector.zip size 29529 crc B8E7975B md5 389419b06f0b3fc0a93f328189b6166c sha1 b590ecf3526a3fb146bedf4e7ded1fda93e5527d )
 )
 
 game (
 	name "Insector X (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name insectx.zip size 545814 crc 96E2C167 md5 924a3e5ac43a7806ab2a3230fb24f8dc sha1 586079911f49d8c8ce87e1224a721feadc22797f )
 )
 
 game (
 	name "In The Hunt (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name inthunt.zip size 3017671 crc 14F548E8 md5 95c7a6d9506aaee6e303fcad3f3ca7f8 sha1 89532ffed4100fe8725db397583612c600b49e8c )
 )
 
 game (
 	name "In The Hunt (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name inthuntu.zip size 294833 crc 89B88C43 md5 e87420f3aef9cafe911ee3ff138da944 sha1 c2e37f67692deddca8075a7f533a989cd031d72e )
 )
 
 game (
 	name "Intrepid (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepi2.zip size 14287 crc F0DAC3B6 md5 0043ebe22b868529768d0d25bc006de9 sha1 b06c64758c374122c7a20536267b9f4329f68ff1 )
 )
 
 game (
 	name "Intrepid (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepid.zip size 17923 crc 7EECD75B md5 f37f86ed66e224d5a686b015d8fb9737 sha1 0899e9123bbd90d92d43a3ed0850b83a406e404f )
 )
 
 game (
 	name "Space Invaders II (Midway, cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invad2ct.zip size 8791 crc CC9BA8FE md5 f1a4bf24645f47c5e34713346868016b sha1 454bd803389d41d29e4b6c037902df20a1567cc6 )
 )
 
 game (
 	name "Space Invaders Deluxe"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invaddlx.zip size 8339 crc 6A01C14C md5 4d83f842129c07470c20d05e99b8addf sha1 3e528881ea9026acc8f46769af3fe10941a64d9b )
 )
 
 game (
 	name "Space Invaders (Logitec)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name invaderl.zip size 5850 crc EA94C877 md5 0d70c230dd735939d94ba73082cadc28 sha1 67cc5854efea1f268044879a2cbd14ecea942383 )
 )
 
 game (
 	name "Space Invaders"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name invaders.zip size 5388 crc C2683961 md5 5dac5dbd0285ab5f24d05b21da7aeae5 sha1 2e971b48fcada68eedd69f94ab0924c48e9e557a )
 )
 
 game (
 	name "Space Invaders Part II (Taito)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name invadpt2.zip size 8817 crc D4F389C5 md5 3d480a215fc0a704cae4213e8894697a sha1 9655c65d0a02d3febcc94f94e8165bfa0a5345f4 )
 )
 
 game (
 	name "Invinco / Deep Scan"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invds.zip size 14933 crc 43DB951F md5 8cabedec5a4de61a844c7b1a68ba1366 sha1 0f33b365b19a2d9257a7ec63ff3ed08cf2de2fe6 )
 )
 
 game (
 	name "Invinco / Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invho2.zip size 14946 crc CB9ED36A md5 3042fee89bc816a5a72bf0ab37d5365d sha1 b52048758aa21e217570a890296e35b27043394a )
 )
 
 game (
 	name "Invinco"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invinco.zip size 8350 crc 0D2E8E26 md5 efea559f8429f1b1da39650af0e52545 sha1 3802fec771f081b35736e4ec31f92e20e57191e4 )
 )
@@ -5924,1974 +5924,1974 @@ game (
 
 game (
 	name "I, Robot"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name irobot.zip size 86824 crc FB94A12A md5 3609bc5daa13871ed99472212e30a1a0 sha1 1cd1218979439b8f81282f1df30ae814969b002c )
 )
 
 game (
 	name "Iron Horse"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ironhors.zip size 97875 crc 36BD59F3 md5 093df8f70a4394778c982cd80eb989a9 sha1 270cfc01b8219603f8ffb89b4251b746ce6455ea )
 )
 
 game (
 	name "The Irritating Maze / Ultra Denryu Iraira Bou"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK / Saurus"
 	rom ( name irrmaze.zip size 4675612 crc 04E7F338 md5 42cb9f73611afb50893d4357c02ff7ad sha1 201fad77536250283a4e0749b7aa192155e5915e )
 )
 
 game (
 	name "Jack the Giantkiller (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack.zip size 26976 crc BD95632A md5 84b7368a7b3aa27d06c7515ecc48fdda sha1 0dc85e2b9f1807681462cd2d4c02e3457b8d73fb )
 )
 
 game (
 	name "Jack the Giantkiller (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack2.zip size 2786 crc 15636F7C md5 5f5741375228a97ed61da24262b076c7 sha1 dfc6105b47eac7a58e5496fb621e7f0369a3c080 )
 )
 
 game (
 	name "Jack the Giantkiller (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack3.zip size 14853 crc 713D20E3 md5 aa512d16a09b93f52c0d62cae612c3dc sha1 654049c9801a4198b1525d1b58c9a02486349a6b )
 )
 
 game (
 	name "Jackal (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackal.zip size 233424 crc AC1B29D5 md5 864c71131a26c4ed7df2561236daa38c sha1 0624013afad49d36bc87cfad2d65619c176390bd )
 )
 
 game (
 	name "Tokushu Butai Jackal (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackalj.zip size 42581 crc CEDE40FA md5 e42d9bfa4aed27081a2d80fe1fed7959 sha1 3f1f9e775722e313b5447eab859e03846bbf89af )
 )
 
 game (
 	name "Jack Rabbit (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrab2.zip size 29196 crc 5F03637F md5 cf3ae607a9395c0a0ff4113a0df0f4d0 sha1 f0d40bf080e4ea207c533780959e5fb5e593af92 )
 )
 
 game (
 	name "Jack Rabbit (special)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabs.zip size 29188 crc 18DB6DD5 md5 52e424a5dfb176f086e83602af5191b6 sha1 33c36ba936a6c351d5ecdce642ae4227d523ae9e )
 )
 
 game (
 	name "Jack Rabbit (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabt.zip size 55883 crc A7722C9D md5 3d93af2407203345dc5b47729d5c584f sha1 7b9015e1e6dea4278515d99db4a356fb95e445af )
 )
 
 game (
 	name "Jail Break"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jailbrek.zip size 69122 crc B36182C2 md5 4190ccbda6e8d1e43952eabc388224ef sha1 b535070c6c71ca5945bcdbea9fabbcb9dec412e3 )
 )
 
 game (
 	name "Jyanshin Densetsu - Quest of Jongmaster"
-	year "1994"
+	releaseyear "1994"
 	developer "Aicom"
 	rom ( name janshin.zip size 3498508 crc 2E2C3BB4 md5 81320139cb1c631ab0355276f450b873 sha1 ea9b9f8942f5b57fcd08db6252d74e8a07d383b4 )
 )
 
 game (
 	name "Return of the Jedi"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name jedi.zip size 137057 crc B4020356 md5 16e7c9cd94d01e4581736cfe7bec5392 sha1 bb1816d59525c12d562a97b32b40b1937da924b1 )
 )
 
 game (
 	name "Jumping Jack"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name jjack.zip size 44209 crc F6DE55CB md5 f1a0bc6f256b60cdc69a8300eda9d4e2 sha1 64a6b1234606aedbfabf868d7c677c86d01aba2d )
 )
 
 game (
 	name "Joe _ Mac (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name joemac.zip size 143043 crc 358030A7 md5 ee43fc137a5d41da2cd9f54afeb3d56c sha1 5bcc7298a4c4be048e5d22dcfa296dc10709a871 )
 )
 
 game (
 	name "Journey"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name journey.zip size 67946 crc 39B0340A md5 c1ced51ec0f67842a6f5b8d793245238 sha1 9c984f93caab11620ffbaab54ed56db6b67cbea7 )
 )
 
 game (
 	name "Joust (White/Green label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joust.zip size 36000 crc 253E8F20 md5 65b26bfbbfb9f3081a348a2bdc84edeb sha1 48c27d4b623b83e3e724ed348b40ff6193b92b1e )
 )
 
 game (
 	name "Joust 2 - Survival of the Fittest (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Williams"
 	rom ( name joust2.zip size 158252 crc D35B3061 md5 094e7f8e9b2f3acb30c1a50a6a44f390 sha1 a5ff7f6af5a0fce2bdf1aa89b46d949d5d626652 )
 )
 
 game (
 	name "Joust (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustr.zip size 23278 crc BE0545F6 md5 3c6f3290cf251b08d1ed608ad021201b sha1 244c513d1ef55bdecd4eb0cdcc765e97a056ecb7 )
 )
 
 game (
 	name "Joust (White/Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustwr.zip size 6353 crc B4F3892E md5 7fd5fa2951961a24af7fb3ce7dbe92a0 sha1 93f68a27ceb353a47e3e456a88a53d3da69c948c )
 )
 
 game (
 	name "Joyful Road (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name joyfulr.zip size 29839 crc 7598801B md5 e11b2a6464438d9ab6cb95675f8d279a sha1 f49dddfac1bce0a62fc637f8d41952287d7e941a )
 )
 
 game (
 	name "Puzzled / Joy Joy Kid"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name joyjoy.zip size 997771 crc 6A864189 md5 d15e2f1269d0402e459b6b9fd78c661f sha1 7af29b9d63c2e117f3d623edf5900d319009af5c )
 )
 
 game (
 	name "Jr. Pac-Man"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name jrpacman.zip size 28994 crc 0565C06B md5 ce56f9812e5a3c4bf9ceb582dee6ed22 sha1 2f30a010f890fbc13b3de0134734d1c6728ade42 )
 )
 
 game (
 	name "Jatre Specter"
-	year "1979"
+	releaseyear "1979"
 	developer "Jatre"
 	rom ( name jspecter.zip size 5062 crc 5B8327FD md5 59c3270231699d29b2698a442708b8c3 sha1 987251f1b9b8da67683245d7e0d14a651b50a810 )
 )
 
 game (
 	name "Jump Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Rock-ola"
 	rom ( name jumpbug.zip size 28188 crc C5CF9B2D md5 e51f2a30630923412b6631277cb5f835 sha1 0755242c23c864f0f545b7c16f0d22b4168cea6e )
 )
 
 game (
 	name "Jump Bug (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name jumpbugb.zip size 10825 crc 27608207 md5 a109dfd8a840f2e17cd3682e4ffac59e sha1 7db3c1050ba270581759cc8129a236e808206163 )
 )
 
 game (
 	name "Jump Coaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko"
 	rom ( name jumpcoas.zip size 25516 crc 4CB17298 md5 8db0a833e400a15943ca422f51f33755 sha1 c8176347d3510812d55c95fcaa936ccf2d8e45fd )
 )
 
 game (
 	name "Jumping"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name jumping.zip size 440656 crc 058C25A5 md5 1825eb7c452f8f7c9c6d76bd1d36e957 sha1 9da5b56a36ab4b1e8577c930f396ed5eb01a76df )
 )
 
 game (
 	name "Jungle Hunt (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name jungleh.zip size 34040 crc E0C6738A md5 f2c48d15e94761acc733235192653878 sha1 c65be990455b8f954cdcfdefe61e4c51bb93c2b5 )
 )
 
 game (
 	name "Jungle King (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglek.zip size 43454 crc 90D8B0B3 md5 29ffe915255548c2e15a2736c114ccc4 sha1 de6afa589d297ac91712dda6ad5323f214b2e019 )
 )
 
 game (
 	name "Jungler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name jungler.zip size 13990 crc D2308ED3 md5 811b36cf05ae458da7577338cdd0d85c sha1 7c31b2c9783f94887b00c55302f011e3b7c0c3e3 )
 )
 
 game (
 	name "Jungler (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name junglers.zip size 8973 crc 34232B0B md5 03c23facf7f2cdb6c9c3933c1ec6dc33 sha1 b5616197ba9f2b427c3ef2d487ac68e341db2cab )
 )
 
 game (
 	name "Jungle King (Japan, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglkj2.zip size 24265 crc 87E3BABC md5 51af8d82997c5eda04303691fd0eefbc sha1 545200f16a40146a1649d716dacaa5bc30ea4845 )
 )
 
 game (
 	name "Juno First"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name junofrst.zip size 44038 crc 19B89E9E md5 40e58f97a41019cbbb3bdb4f6dbed446 sha1 8f6887e714207bc09bde0ec2afe2837fd7c93929 )
 )
 
 game (
 	name "Juno First (Gottlieb)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Gottlieb license)"
 	rom ( name junofstg.zip size 23314 crc D659257E md5 abd8098b7e4ac5d9559295b2b5d204c8 sha1 a35bda2e3a37e6d1a5cd012f209e3a0b0248a781 )
 )
 
 game (
 	name "Jyuohki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name jyuohki.zip size 134959 crc ABB29BF8 md5 f2b3bc514c52e378c98ef6780cd586d4 sha1 45f924ee484c4e20483cafa3f12bdcf01dc7b57c )
 )
 
 game (
 	name "Kabuki Klash - Far East of Eden / Tengai Makyou Shinden - Far East of Eden"
-	year "1995"
+	releaseyear "1995"
 	developer "Hudson"
 	rom ( name kabukikl.zip size 12078209 crc 88708DE9 md5 f1d06d93e6cbefbe2db07b6e5c5b197c sha1 1142dd292cf66833d1b24388523b022c6bead92e )
 )
 
 game (
 	name "Kageki (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name kageki.zip size 624950 crc 98624E5D md5 73463b8f7e5cce430c162710cf126118 sha1 d5094454ecddc31a2c61f2e7c459711dfb3fbcfb )
 )
 
 game (
 	name "Kageki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name kagekij.zip size 98564 crc BBADA525 md5 177921a718326ee9b4876751dbc46563 sha1 f682f99cf69b28fd5ec2cf82dc21d2f0e686f25c )
 )
 
 game (
 	name "Kaitei Takara Sagashi"
-	year "1980"
+	releaseyear "1980"
 	developer "K.K. Tokki"
 	rom ( name kaitei.zip size 6119 crc 9925DD60 md5 cd733103f626f0439fc17d82d83376c0 sha1 110b1064a49f77176dce0e245b97d1e5214a6ff5 )
 )
 
 game (
 	name "Kaitei Daisensou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name kaiteids.zip size 295244 crc FA42F8D6 md5 1d84cc4b4ae1a9de3d2aaa6ec1bd634f sha1 f4d7210ba248f7d1e620051c1778f0cfd6d9a270 )
 )
 
 game (
 	name "Kaitei Takara Sagashi (Namco)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kaitein.zip size 4562 crc DE60820D md5 29d4f71ec07b79ecb3cd3278c4760cf7 sha1 61867fc445df38cf7b36acd6555781bda54c3981 )
 )
 
 game (
 	name "Kamikaze"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac Corporation"
 	rom ( name kamikaze.zip size 5928 crc 5A4FEFC8 md5 7bdacec83ded3f14a622750d540b0c46 sha1 b8cbbb27d5446fb696b6e963f6f41e3cb79a285a )
 )
 
 game (
 	name "Kangaroo (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Sun Electronics] (Atari license)"
 	rom ( name kangaroa.zip size 6346 crc 1568FDFC md5 318576f7acb4abd5aa9128df0aecd1ec sha1 95b19daa6be560b1bdacfe95e2906e35628e6761 )
 )
 
 game (
 	name "Kangaroo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name kangarob.zip size 2998 crc 26F8F514 md5 6e73e6183beb90a16119aca02050a502 sha1 1456a61821bc5da8938b527ea4bd9b43f3f87435 )
 )
 
 game (
 	name "Kangaroo"
-	year "1982"
+	releaseyear "1982"
 	developer "Sun Electronics"
 	rom ( name kangaroo.zip size 29696 crc 34252B40 md5 66fa791b13fe3cf44d6990709678d4aa sha1 0b1dc7390f485a98d4e15aaf586786889b49789d )
 )
 
 game (
 	name "Kaos"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan"
 	rom ( name kaos.zip size 16259 crc 2CB06E28 md5 516322976e2986f721f5d414c2fb52f3 sha1 50684eb5b18cc023de85668284dc0b0234596d37 )
 )
 
 game (
 	name "Karate Blazers (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblu.zip size 109685 crc F1670E8A md5 8c628d7bf1a46fbd2ef3a00de0e395d7 sha1 481fb8edc446ca71062f51556202ff4f984fc0aa )
 )
 
 game (
 	name "Karate Blazers (World?)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblz.zip size 2798726 crc E2CF5FCA md5 134a83faac824afda0d8402d91dbab2e sha1 eadd5df68645ba1e3a4a1884653c04be87c7e720 )
 )
 
 game (
 	name "Karate Dou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatedo.zip size 83133 crc DAB2C78A md5 d7a78cba02d3672ce63155c14e324e8d sha1 2324fe6ad3aa3de454701c5674cb319b314e8f96 )
 )
 
 game (
 	name "Taisen Karate Dou (Japan VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatevs.zip size 70815 crc F1283BDF md5 c0167672b4baa388e137c18a836ceeea sha1 780978906af638a725f3c407adfbfd042086ce29 )
 )
 
 game (
 	name "Karnov (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name karnov.zip size 368017 crc DE0EB8B4 md5 dd968025a3b3c4f0fdf0d1faa9609001 sha1 e5ba7d865b063e12a755ecd34c83a2479a27637d )
 )
 
 game (
 	name "Karnov (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name karnovj.zip size 140200 crc 9EE773F2 md5 44c17f58e0da2ecdbf097ddebf545004 sha1 27712b3228e141695b0472432f1819bc9e5dd0b4 )
 )
 
 game (
 	name "Karnov's Revenge / Fighter's History Dynamite"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name karnovr.zip size 7080665 crc 04BBD6D6 md5 077557d53139618d805670c5cd049eef sha1 16b1076529c9858637e9e81a55d5d6cde385ffc8 )
 )
 
 game (
 	name "Knuckle Bash"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name kbash.zip size 3378836 crc 2283128A md5 81c529631d486c58b7103d9a791c6870 sha1 de9386c24784022755dd64423b80887bbfc7da75 )
 )
 
 game (
 	name "Karate Champ (US)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchamp.zip size 110292 crc 67D21824 md5 b0204d8a4d5df9c339042ece4ea9f566 sha1 6c992a086a0c5bdf780078eea0c260cb3455c0df )
 )
 
 game (
 	name "Karate Champ (US VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchampvs.zip size 73081 crc 8C729405 md5 1340c3322f6c5fb03b7577ae69770a89 sha1 aa8a91e9274f2d323f1ad487db87f35700d6983b )
 )
 
 game (
 	name "Kick (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kick.zip size 36064 crc FB22EC3B md5 bbea6bfb0afc7fc91357e9a2e4823b60 sha1 591ea49c53f9f495464424c88cf56f62a72bb816 )
 )
 
 game (
 	name "Kick (cocktail)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kicka.zip size 26312 crc 7A051F12 md5 c6434ebce2fa25e95c0b8758d6375596 sha1 c57b6115776e5a6dc1241fba812e93dd7b306da7 )
 )
 
 game (
 	name "Kicker"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name kicker.zip size 50639 crc 62EC1D1C md5 188e748abb5997daa5efe4f0d7640abf sha1 450ba8e9a440101c4d670e225dab03c391f07969 )
 )
 
 game (
 	name "Kick and Run"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kicknrun.zip size 152032 crc 9A9B55CD md5 a80df6467b1ea03181520030eb0d5555 sha1 6dd6869b140cb579da5a478a29548c30cfdf1c60 )
 )
 
 game (
 	name "Kick Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name kickoff.zip size 464393 crc 2B46DB41 md5 b91d387bf99a793b4e9dae2f65a570d1 sha1 95ee3141d3cdcb8a80d5457e405c3cbcb4b78c59 )
 )
 
 game (
 	name "Kick Rider"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name kickridr.zip size 37613 crc 6DE518EC md5 f716a2652a69c8662cdea9f96e0bfa1b sha1 b7c14c94ba08fbcfbe2284d8b025ec2e51673eae )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (Data East USA license)"
 	rom ( name kidniki.zip size 217943 crc F8E5F569 md5 054d58a5d8484ac4170cea3ee0e36672 sha1 1ea83b0d64731eb5b6cd00725d70fc53ffc4ba3b )
 )
 
 game (
 	name "Meikyu Jima (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name kikcubic.zip size 386670 crc F403713D md5 f0867600843f07c4650a4b27511accca sha1 6874335170c74e97a7230457ecb6f1cc8f8704e6 )
 )
 
 game (
 	name "Killer Comet"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name killcom.zip size 11091 crc 747951F7 md5 b3adec921e494e0b8c4df134c9d429d0 sha1 a432c06f4b2045955a0828d6003c5ffc5898a079 )
 )
 
 game (
 	name "King _ Balloon (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingbalj.zip size 6687 crc E1B54CA6 md5 6e6b6b08f9e61247a7ea51a5f9ac843d sha1 bb52e292612a2ed6549507179c3b29a33393c76f )
 )
 
 game (
 	name "King _ Balloon (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingball.zip size 16075 crc 836FF309 md5 5a6e6a8074bbdb697774ae027207ef67 sha1 d349575bc57310a88b78cfcbf22e4c46803ad6dc )
 )
 
 game (
 	name "King of Boxer (English)"
-	year "1985"
+	releaseyear "1985"
 	developer "Woodplace Inc."
 	rom ( name kingofb.zip size 131219 crc 6B4FBD18 md5 65a2d05c5b7cdd2dabcedbb75a0e2d34 sha1 4b0edb3702f058043819b18e7e6b23ea063aad1e )
 )
 
 game (
 	name "Kizuna Encounter - Super Tag Battle / Fu'un Super Tag Battle"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kizuna.zip size 16771328 crc 8EEF0268 md5 d93c90be8a79907455210d4d46dae3fe sha1 8f56bc4e02483cb7b5ea0141f0e485bb6675dd75 )
 )
 
 game (
 	name "Klax (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax.zip size 290848 crc 4D8A62F7 md5 200d0dffde71b42287676fb144609f92 sha1 a4373ef5ebe5353d6dd66558c69a5d143984dc1c )
 )
 
 game (
 	name "Klax (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax2.zip size 77889 crc B1B9C7A7 md5 4dbeb6678c52dd548a8c1abc4a201675 sha1 ac32b4279ab14b946453625fe1d5e3688735e056 )
 )
 
 game (
 	name "Klax (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax3.zip size 77904 crc 9539A02F md5 47cdbdd9396c8c717c9a5fd8ea36b2d9 sha1 b2d8d2756499a338e46b7f762c4ef915d5beafd7 )
 )
 
 game (
 	name "Klax (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxj.zip size 78247 crc A1AB80A4 md5 49b4774300067e51c5776452ec201859 sha1 12bcc265ceafc6767ff34cf589ff325fe4b79452 )
 )
 
 game (
 	name "Knights of the Round (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knights.zip size 2353845 crc 8A197C5F md5 f35807f9c8592e62e40bc873b07d77af sha1 8973cb1dce422b637c96598e590e06c8c213ab5a )
 )
 
 game (
 	name "Knights of the Round (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsj.zip size 187497 crc 667E6C70 md5 a1d8ffcf645ff3a142d45d26c8283171 sha1 c5c29d2546b100984ec45e65bac1d1bfe70cd9cb )
 )
 
 game (
 	name "Knock Out !!"
-	year "1982"
+	releaseyear "1982"
 	developer "KKK"
 	rom ( name knockout.zip size 10668 crc F12F03BA md5 b25bdfd3bd583dfde3522af1b6336bda sha1 e5dcf993d58fea93f6f8580faa53516f62dce6da )
 )
 
 game (
 	name "The King of Dragons (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kod.zip size 2364535 crc A4A32D40 md5 03ec0210b64d26ed5a93d884b64caf5f sha1 1d954392702fa8e989a7835cd81d87028abff08d )
 )
 
 game (
 	name "The King of Dragons (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodb.zip size 2427185 crc D5DC8F96 md5 9673f34c5a88cfefddb008f1cb0da45f sha1 68faa2069b1115b7400d99efead83288a0c100f2 )
 )
 
 game (
 	name "The King of Dragons (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodj.zip size 522022 crc E45FD2B3 md5 f806cb5670739b088ff4cffefb228f7e sha1 8c016613df924a4dc1dc10689c354fdac598b197 )
 )
 
 game (
 	name "Kodure Ookami (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name kodure.zip size 370498 crc 96988FC7 md5 be3499f5b92c0b70fa39ddb3a4ebac80 sha1 d114c03410b95064768de497a4b8f53e84a91113 )
 )
 
 game (
 	name "The King of Fighters '94"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name kof94.zip size 12771689 crc 9BC1F128 md5 14221f6b29e3a9e505f60684d52026dd sha1 355cadda028fd8c790ef6226db9467552451be38 )
 )
 
 game (
 	name "The King of Fighters '95"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95.zip size 16154748 crc CFA5D1C4 md5 9529d254867186c662a8fdd51180180b sha1 705ab7934b74eb3f76ac1f1d969a3ba55b47e704 )
 )
 
 game (
 	name "The King of Fighters '96"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96.zip size 23568448 crc B59CFADD md5 0431c6615273cd28cb9048b75cda83dc sha1 13a2898b67739afa051f98d2bc705ff1155732b9 )
 )
 
 game (
 	name "The King of Fighters '97"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97.zip size 28745816 crc 08EB9221 md5 ffd8e21a7782582b659555e7247d99d3 sha1 617ee0c14d54fd8b5dd6c08fcde52bbbb171a82e )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98.zip size 40222287 crc 4525D815 md5 2d4fca63fe0e071ec3eb56d9274ca66d sha1 7d40f9c3632b60c34f5a0e4cbac0ad77ec5cebae )
 )
 
 game (
 	name "Konami '88"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name konami88.zip size 56467 crc 71A72873 md5 fc5df6390b9b251fd354dc215d1d9d26 sha1 d0fe05f605eadc7d84a923ab27b787c11481d4e7 )
 )
 
 game (
 	name "Konami GT"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name konamigt.zip size 83344 crc FEBB5B65 md5 19ee4fb71a6ac996469f351897e4307d sha1 ad758f0e87b7e533e7d09c02800346e792a38f0c )
 )
 
 game (
 	name "Ah Eikou no Koshien (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name koshien.zip size 2099835 crc 4CF1B989 md5 2a30ae3cf5e1ee1c55ff68c91a58cb38 sha1 0d05345cbc4161e3167bcbe4cebadfe4fb9cc865 )
 )
 
 game (
 	name "King of the Monsters"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotm.zip size 4110316 crc 01BC4952 md5 79254ed8fd3e6ee4aebe461acc0b6672 sha1 391584fd441bd76e52106c246f8f5326e6369342 )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name kotm2.zip size 5827204 crc 2ACC487B md5 abcecc5c41649ff3f937d8ce21b533ee sha1 fb463bd4996260a97aad7be10e1521b6a999fc11 )
 )
 
 game (
 	name "Kram (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram.zip size 28884 crc CDA00C22 md5 491d76e74bfce24ac124a4393f504286 sha1 901a7572ae6fcb5d63b980c0bde32684ef703184 )
 )
 
 game (
 	name "Kram (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram2.zip size 5382 crc 06C235B0 md5 e5bc81b72c2b18b4a32a650cdb7a8596 sha1 a1bae9a0906da93e8d3eca6687496a46a37d403c )
 )
 
 game (
 	name "Kozmik Kroozr"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name kroozr.zip size 45549 crc 81F03702 md5 a140974e66898bcd514b448c08e655cf sha1 c1debd467c6de57ccca17885281a93048b7b89b6 )
 )
 
 game (
 	name "Krull"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name krull.zip size 51649 crc 69582582 md5 408dab4869d298bb3e0cfc2d33669805 sha1 6f1a95576e33ba2e01d05b59ce07d9b1d3afc249 )
 )
 
 game (
 	name "Kyukyoku Tiger (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name ktiger.zip size 43409 crc 184D5F36 md5 fa3ec97b2e809be0124debfd935ff4f3 sha1 fc6cf4d696448944a3552a4488c3ad60f9118b18 )
 )
 
 game (
 	name "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name kuhga.zip size 122429 crc 439B8089 md5 03342cd8f60fab967da8818682fa1979 sha1 041651099f45cf3f1f61fb67f67dfe1039b0d89b )
 )
 
 game (
 	name "Kung Fu Master (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub.zip size 23620 crc F3D2AE8C md5 535147b30e7958ee98ab25d284d45e4e sha1 4ff477eefab4d6bdf082c50e48bb991526546636 )
 )
 
 game (
 	name "Kung Fu Master (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub2.zip size 23616 crc 0A2EE7AE md5 c76c19e9320af061fce4d41f054b57cc sha1 add247225ef2194f7b8d617cd9a234896cee4b9a )
 )
 
 game (
 	name "Kung Fu Master (Data East)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (Data East license)"
 	rom ( name kungfud.zip size 23680 crc 4AE84570 md5 edf4a7b955aa389d41378655727b21a2 sha1 e83f80d0bca26dc7fc76a212c95ef6aeee76bc57 )
 )
 
 game (
 	name "Kung Fu Master"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name kungfum.zip size 92575 crc 8AC3A26F md5 ad00239b09a9bf7f80aecf3822fef32f sha1 6936473f88013bbd919eb1d2047bc0a96c63dd18 )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name kuniokub.zip size 336513 crc 83D142CE md5 fe480420fcee343957d7e81b28c50630 sha1 b2d9a360eb886d562434bc7b23b64ec8d40d19e7 )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos"
 	rom ( name kuniokun.zip size 336294 crc D64973EA md5 d8abbcb52095b328f3390aa4aac94626 sha1 ce9abdb28a5fb1df04d555eab433bdd1c4f208ad )
 )
 
 game (
 	name "Kyros"
-	year "1987"
+	releaseyear "1987"
 	developer "World Games Inc"
 	rom ( name kyros.zip size 294225 crc 094C993F md5 5958f4a60961729edc5172402f654331 sha1 c9f43d2ffe1e93c1c911ffd8bd2367e558ebdf6a )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaidk.zip size 1636321 crc A78F45E7 md5 15cb0105c7412739ac3674306bd76b6a sha1 8725c2db160fb5a0fbb93a3cebfc84a0a91c5c3b )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaido.zip size 61586 crc A65582DA md5 740740c18b9aac7aef1517d485322c49 sha1 1cb27241e8849b8ded4542d9870d4177ffa965e5 )
 )
 
 game (
 	name "Lady Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name ladybug.zip size 25357 crc 40078028 md5 7650c855b2198bbb90b7c23f9e5a5ec3 sha1 68307e3593f310edbb26ad7ee71ae3e8c7a7fd66 )
 )
 
 game (
 	name "Lady Bug (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name ladybugb.zip size 11481 crc 11294F42 md5 fdf2fc55d21287aebefc19c1a56793fd sha1 ad87825fecc96b90cdd0b9fdba1feaafc7e9ea7b )
 )
 
 game (
 	name "Laguna Racer"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name lagunar.zip size 5584 crc 7DBA2F3C md5 b20dc0c76887404f884f2fee0b9b2ccc sha1 5fa32d3eb3aec2d21c8a6b4d16a6aef05d23e447 )
 )
 
 game (
 	name "Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name laser.zip size 5543 crc 88C9AC84 md5 8e55848dac90a0d16edd06dc10f41c5b sha1 efe215e9235fb6b0c26bc8c35cd0c7ec65163c7b )
 )
 
 game (
 	name "Lasso"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name lasso.zip size 20219 crc 5936C688 md5 4d92cdb6fd25e34076be668471e5a5f9 sha1 6275f51e56fed847fab070865d0b0c33f118749a )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekkano Kenshi"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastblad.zip size 26298352 crc C9BC7579 md5 867c37a379fb1b5937ee8acbc04f6748 sha1 e0ae484773b79ef3dc9b87c3dee3064f8acae17b )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekkano Kenshi"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name lastbld2.zip size 32382406 crc E8FD9707 md5 e6ed50d134fe00d98bff1e699155b239 sha1 9ccb2c6b244cd6befd275c78030d4b1e545c41d6 )
 )
 
 game (
 	name "Last Duel (US set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduel.zip size 687716 crc 06B4A674 md5 4d16ae1f3b3617fdbc479e58b6e66a1f sha1 3e8aee50a9a4f62dd8f953fedac385156b6f55c5 )
 )
 
 game (
 	name "Last Mission (US revision 6)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmiss.zip size 208017 crc CF2711A8 md5 141bab438a6125cbe0fcdcd44dc0361e sha1 4e825fc75b01327541beadcb5fb609d1088e0937 )
 )
 
 game (
 	name "Last Mission (US revision 5)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmss2.zip size 16157 crc 72EF0DFB md5 6d574dbee77bd82988357a48995c1284 sha1 9dbcb073d3dcd636481e8a1a7c715fd1511ae7ad )
 )
 
 game (
 	name "Lazer Command"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name lazercmd.zip size 3538 crc 5387305A md5 e149ccbeab8861ac1e7ea914bc5da0a6 sha1 8d5716a20f3d22b2299eb0b90ab42bb1f75abd2f )
 )
 
 game (
 	name "League Bowling"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name lbowling.zip size 1627037 crc A7625733 md5 ecf7465e23827c9d2e758bfd4d8dfcfc sha1 48782d613ac53831f3f636e6feefa7e4c30d34d6 )
 )
 
 game (
 	name "Lode Runner (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun.zip size 47197 crc 5385B6FE md5 7407d1d5e840e8532973d153c6708f1f sha1 1b07b89d811d07464cc7190d6277cb602ebe3099 )
 )
 
 game (
 	name "Lode Runner II - The Bungeling Strikes Back"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun2.zip size 65466 crc BFF6A1BE md5 f4bb2bc58f5d895e5ba7f2efeac78848 sha1 d4b3952b17850d886d49b421ae7e8be63760f7c7 )
 )
 
 game (
 	name "Lode Runner III - Majin No Fukkatsu"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3.zip size 68932 crc 93D2E62B md5 7b8291b124d1137aa44b3678d99ef15d sha1 caaff2b8a1a1dcdd863a6901b1cf471bd827cff1 )
 )
 
 game (
 	name "Lode Runner IV - Teikoku Karano Dasshutsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun4.zip size 85203 crc 21BBBCE8 md5 ea85b0a72da8ff60706c1e3ffe4353a1 sha1 e62797fafc77481f0cd5d991aa7a58abe7fec320 )
 )
 
 game (
 	name "Lode Runner (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldruna.zip size 12589 crc 0C286E32 md5 36ec49005fa82329c68bb13176759c9c sha1 a853a622f579595808c647f87d30569ff276d11f )
 )
 
 game (
 	name "Led Storm (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ledstorm.zip size 194281 crc 890AF49E md5 ac1019ec462f194001c313b3e408f5b1 sha1 5da26626b46dd35a214f3afe7a6e9410c6d1ad8b )
 )
 
 game (
 	name "Legend of Success Joe / Ashitano Joe Densetsu"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name legendos.zip size 1585662 crc B38F042C md5 aa755dbd94e16c1ab58c68680bb0f9ca sha1 31ccd268b380679a87c2c63a40066245a89c5ef2 )
 )
 
 game (
 	name "Koukuu Kihei Monogatari - The Legend of Air Cavalry"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name legofair.zip size 44472 crc D0131419 md5 0397de9289f504b7d6388ffbc27afec7 sha1 c8fdc7deb1b5b4a5399c07f4eb9ad35a7d458709 )
 )
 
 game (
 	name "Leprechaun"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name leprechn.zip size 21449 crc D4E0D23D md5 c023dd83fe6d7321c8af7752bf9b62f1 sha1 293a077058919ae810064b7df02e8d402823cb00 )
 )
 
 game (
 	name "Lethal Thunder (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name lethalth.zip size 1204344 crc F8D3196C md5 de4451329da23cda60a311af07e9a7a5 sha1 8198683142f55bc7c87a6f23f9ac1535fa4d92df )
 )
 
 game (
 	name "Levers"
-	year "1983"
+	releaseyear "1983"
 	developer "Rock-ola"
 	rom ( name levers.zip size 14291 crc 270B8A29 md5 0b86aeaf880403c7b06fbd0e425d9ce5 sha1 eb361e9822004bbe106f1b0b4e09754db7cd5900 )
 )
 
 game (
 	name "Lightning Fighters (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfght.zip size 1443173 crc F78FDC31 md5 2a91380b8e566e4a0e667f9e8b9f5b66 sha1 6811218bcc529e6d137fbe8786d5770e671d645e )
 )
 
 game (
 	name "Liberator (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name liberatr.zip size 30096 crc BEACC1D9 md5 ad5f21615ccb0bce26d264d268cebee1 sha1 2b5596cd523b854aaaeb53ec2b99436a43f757fd )
 )
 
 game (
 	name "Lifeforce (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrce.zip size 95728 crc 7345CE07 md5 2bf501028a89bae3ffef5a9a7b745da8 sha1 f83a8790a41f3361827aa8c4e3d343605891b30c )
 )
 
 game (
 	name "Lifeforce (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrcj.zip size 218145 crc D856034C md5 6e9d77ff5dcd3d087bffd766d4ec8568 sha1 31da6f5be994aeec6f8d3f466719deaabb2e5f91 )
 )
 
 game (
 	name "Liquid Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name liquidk.zip size 1155964 crc B6EAB932 md5 adeea536c44eb794a1ca5321be0405e0 sha1 27ada334d93f7a5536ec0db735eb33bf53f548a6 )
 )
 
 game (
 	name "Liquid Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name liquidku.zip size 56553 crc 4DC6B0E2 md5 90c45651dd3fbd1ffb9b476212f8af78 sha1 f0bd28f381a5206fad63bdaf104173fc96e00224 )
 )
 
 game (
 	name "Lizard Wizard"
-	year "1985"
+	releaseyear "1985"
 	developer "Techstar (Sunn license)"
 	rom ( name lizwiz.zip size 19782 crc 071B4A3A md5 cc53a43f7665be1c53306792212d4b38 sha1 fa6f0e049792f017bb67c625b627a0b460795141 )
 )
 
 game (
 	name "The Legend of Kage"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkage.zip size 78426 crc 7E390E00 md5 bd8f8ab98597c325567e5905b5dfe1e4 sha1 ee1a245872c223b1d6253ab889e3cd0111cfc8b0 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb.zip size 63402 crc 5DBA9243 md5 fd6ae55412ec8b294b84601b66991377 sha1 c0aa8b1bbc578a94f27f3c97fed643b2b81c8d7a )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb2.zip size 63393 crc 9BDF3FBF md5 a20211df9bb3d6bbcebfee60642f72fb sha1 5020be926442ec57bc0f1edbc4846f01dbbd3566 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb3.zip size 63390 crc EF891BFB md5 5dce1fcdac356c4190a0ba259fbbc77e sha1 d68fd69a55c1f6a8cfb6e20c84a28c378da3f4b6 )
 )
 
 game (
 	name "Lunar Lander (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander.zip size 9997 crc 82F5646D md5 fd30420a2e5ffc7cab354da41c962bcd sha1 5b7bb0bc7d4498a2b147b9ad80d339c2d05755b3 )
 )
 
 game (
 	name "Lunar Lander (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander1.zip size 5509 crc EF1D7025 md5 65a0f11f9ba3552109bd1e8f6a773152 sha1 386572a7553751299c633e75808ec9976ffcbe58 )
 )
 
 game (
 	name "Lock'n'Chase"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name lnc.zip size 18677 crc BF2EC92C md5 9009dbd01f0663d5f2687cea8d21dd5c sha1 5985688c8a6b0a46ff8c37b7c6c5fa98704d3aab )
 )
 
 game (
 	name "Loco-Motion"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name locomotn.zip size 20665 crc BFD353D4 md5 65029a8eee15ef0de44698eeb169e439 sha1 1b485886a62889497bb39a495fa7cd75e2d780b8 )
 )
 
 game (
 	name "Legend of Hero Tonma"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name loht.zip size 672694 crc C9ADA440 md5 107ad81401ba8cf5e73770752364baed sha1 ef6875a0dd5124ce84b223de69bf38ecbaf5ce5b )
 )
 
 game (
 	name "Legend of Makai (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name lomakai.zip size 231054 crc 4B683603 md5 412d44a459975680edbfdd9a63f44ba1 sha1 e047977456f1bcd18969db52d4ccd24fcf514fce )
 )
 
 game (
 	name "Looper"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name looper.zip size 8181 crc 740F0519 md5 7a78f74140f60a43ebceee8e547b0b52 sha1 d3c3aa7f159803032e7f76812728acc370cc444a )
 )
 
 game (
 	name "The Lord of King (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name lordofk.zip size 111147 crc F706641D md5 5c95f34a6dd71c3a927d33f301bb6b3e sha1 e5e1af580ba2bbbfbd355107376779c2fc9bfc3c )
 )
 
 game (
 	name "Lost Tomb (hard)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name losttmbh.zip size 2561 crc 012A8E27 md5 9034fd65d8324e768af1bb057192abdc sha1 f4b38342cf16e23ff4385d1e86ffc97fd534d121 )
 )
 
 game (
 	name "Lost Tomb (easy)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name losttomb.zip size 20311 crc 8F12A675 md5 288c4f82652ee192de605b5b278dcf22 sha1 3acce69be698ceac8dff4193e2f2659a336fcd41 )
 )
 
 game (
 	name "Lost Worlds (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lostwrld.zip size 392694 crc 72A8FD69 md5 05f7910d13262748551b342e90dc59e6 sha1 b5d1f4641a36d1712cc0c3319e973ca1c46c6825 )
 )
 
 game (
 	name "Lot Lot"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Tokuma Shoten)"
 	rom ( name lotlot.zip size 38811 crc A6E3703A md5 8767519dc795b0867fb1b1a03da665a1 sha1 e0636f7279c86eb8c4b95e14f2721d356dd424fa )
 )
 
 game (
 	name "Lunar Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name lrescue.zip size 9857 crc A9340011 md5 34d4e098e871d2f0aa785fd1b068cdb0 sha1 27e6decf7d6906a410888876741c605791ebd1ee )
 )
 
 game (
 	name "Last Resort"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name lresort.zip size 2916299 crc 20865655 md5 5b163beaae062e5533f23ea09cbf1cd6 sha1 b0723b202b51f476e5d1b11f31693c7f76f277e6 )
 )
 
 game (
 	name "Land Sea Air Squad / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name lsasquad.zip size 164137 crc BED18882 md5 24f8d7018afc43de5c0c21d632b1a143 sha1 3658f3e577b7536665e753dade33373e13f446c0 )
 )
 
 game (
 	name "Last Duel (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lstduela.zip size 125849 crc 1E35F0A6 md5 c846e62eb4c8c6107e78e61fc6f5378f sha1 7d4af26a7e536f2675d6beab865609152b7bbe22 )
 )
 
 game (
 	name "Last Duel (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name lstduelb.zip size 89326 crc 08A94266 md5 85961e85a07689f36e81d21e28e01a12 sha1 dc4e972c230c60a4caf65b7ba9bdac9031b4edff )
 )
 
 game (
 	name "Lupin III"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name lupin3.zip size 11370 crc 6F375E87 md5 71d185a332f8dea4091bb820604ceea6 sha1 6cf9d20579a7462e41c9c8293c49cb5c8d8ea99a )
 )
 
 game (
 	name "Legendary Wings (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings.zip size 228730 crc 12C9B2F9 md5 32c98e8b9424a589f91b0c9f41594694 sha1 1046a7dd4e3320acc97a595f1c7c6636e8465f5e )
 )
 
 game (
 	name "Legendary Wings (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings2.zip size 205007 crc 2848FA3A md5 952412f48fbf215170fef567b050631f sha1 763e1795d8498c6d00723ecdb40f082ec04b397c )
 )
 
 game (
 	name "Ales no Tsubasa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwingsjp.zip size 205262 crc 52557859 md5 e6a5ad8e07a93daa66a835ad192d5388 sha1 df419a4df3219c07b9eb1b83547350320543aa30 )
 )
 
 game (
 	name "M-4"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name m4.zip size 5994 crc DEEB20B9 md5 ab917b233a2fe01ed91411eb293ca01f sha1 c9e56d84303cf06e36f8b897236e4376fbf59655 )
 )
 
 game (
 	name "M79 Ambush"
-	year "1977"
+	releaseyear "1977"
 	developer "Ramtek"
 	rom ( name m79amb.zip size 7843 crc BB6B14BE md5 333b87c1962e3658e35be9970499f60d sha1 6f36c14928724f598598b494a50b673a5c932825 )
 )
 
 game (
 	name "Macho Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar"
 	rom ( name machomou.zip size 17444 crc 345B8F23 md5 c270dd46676828d7de2ff194704543aa sha1 de2c27c14386683043fa6bc0ec57ccc74206a373 )
 )
 
 game (
 	name "Mad Crasher"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name madcrash.zip size 46913 crc 964CDC72 md5 3fefe3e917d71aebdad61d993413b4fb sha1 048f599f6efe0567a8e781433638ca26869284f6 )
 )
 
 game (
 	name "Mad Gear (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgear.zip size 764354 crc 79278357 md5 209af18bbe611c703ff15aa3aaf8a6fb sha1 bf887ad6bd8b6877dd38d6b8e587825fc1c59c61 )
 )
 
 game (
 	name "Mad Gear (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgearj.zip size 97692 crc FE05E7C4 md5 4235c75b90587272c962aeb190314127 sha1 a7d11dbb1f4b0792ac0d5c0b1a53b5813c5d5e12 )
 )
 
 game (
 	name "Mad Motor"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name madmotor.zip size 1216352 crc 48FB5129 md5 df46b8c8350fec7cb04fc30981fef15b sha1 dc56447256028d3738ab8d6a3bb4d7325d3491c4 )
 )
 
 game (
 	name "Magical Drop II"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name magdrop2.zip size 3679812 crc 14B33886 md5 4c0663f643eadf0490d85a7b001d9c30 sha1 ed1f2d1968d42762a93136cd25d2404eedbbd263 )
 )
 
 game (
 	name "Magical Drop III"
-	year "1997"
+	releaseyear "1997"
 	developer "Data East Corporation"
 	rom ( name magdrop3.zip size 8553983 crc 36CBEB7D md5 d4ebc216875023af1d247ebdf47566a1 sha1 c6f56155ced38c5e1c9473ccef50dd83ef306953 )
 )
 
 game (
 	name "Magix"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung"
 	rom ( name magix.zip size 642020 crc 37B9BAE1 md5 0c7a101dfc6f6c2cf6891013c0916696 sha1 bc27cbd6b06c3eedb4842b70085404191782977e )
 )
 
 game (
 	name "Magician Lord (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglord.zip size 2838993 crc 41336F1B md5 6dd0481082b092bf0b40a6b35bff7be0 sha1 f0f85ae217df612cc52c95bdc8d8e90ac3530638 )
 )
 
 game (
 	name "Magician Lord (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglordh.zip size 193757 crc 28A81D93 md5 98f9c0e054757cd4a2b29829803562a7 sha1 7dd246b1165d1dca5f080fd5250f14518069b3fd )
 )
 
 game (
 	name "Magical Spot II"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot2.zip size 12486 crc 1C6CB011 md5 f9748a8ff28d6d93450779ede69ee87a sha1 e917f43577044f09b283b974026533c61e853025 )
 )
 
 game (
 	name "Mahjong Kyoretsuden"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name mahretsu.zip size 3009266 crc 4BFE169F md5 5891a291c4ac726bd75e6fd0810ee92c sha1 bf4925757b6f98776bfd2221e0013939f75cc556 )
 )
 
 game (
 	name "The Main Event (version Y)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt.zip size 1346861 crc AEAA4536 md5 4baa2e57020f9d59f67713dfe2526a48 sha1 25e936a12c8b8553726926d22079e18eddfed3c3 )
 )
 
 game (
 	name "The Main Event (version F)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt2.zip size 39778 crc 03E851B0 md5 af27b4172dd5826f34f726a9ed9cd9ed sha1 df57f51703251d057e81943475cc9e909ca41eeb )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name majest12.zip size 113935 crc 87382761 md5 8e7d23ab0f1f659ddce14ebd3afd73fe sha1 a01d36c9f7998f49d8235b471bd77da7a17af2e5 )
 )
 
 game (
 	name "Major Title 2 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name majtitl2.zip size 1811427 crc 5FD1F87C md5 df868c4abe62d4790ddda22425c69790 sha1 e3b66736c64c285a50dea1b7288e39a56989f107 )
 )
 
 game (
 	name "Majuu no Ohkoku"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name majuu.zip size 116590 crc A6A41FAD md5 2439a7f1bb11c0edaebe59167310d208 sha1 16af8af4f52007cd8094c3520fe692d3633fed82 )
 )
 
 game (
 	name "Makai Densetsu (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name makaiden.zip size 115053 crc 9352622B md5 5adc9edbfbf48d365a391d627f0ba98e sha1 066f9d1edaae739994796750043a53bbd139ba6c )
 )
 
 game (
 	name "Makai-Mura (Revision C)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimuc.zip size 63277 crc 4DF91C92 md5 1200ec1f2f14513d4113cd4101512c50 sha1 a49cb3113bf3c02a4f269f66765cf3c35ad9dc55 )
 )
 
 game (
 	name "Makai-Mura (Revision G)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimug.zip size 63290 crc 478E16E3 md5 e07f807d8b6b4eba210d815ca6a3ff3c sha1 9cf64e67a92e1666e8f484dedb58fe47cb08f036 )
 )
 
 game (
 	name "Makai-Mura"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimur.zip size 63270 crc 816AF74E md5 a2f6149cab410a3312feb9f42f09e3d4 sha1 75968b6fae37ce80eec2265ab77a3d6849b7f2f4 )
 )
 
 game (
 	name "Make Trax"
-	year "1981"
+	releaseyear "1981"
 	developer "[Kural] (Williams license)"
 	rom ( name maketrax.zip size 13374 crc 2EE4DC76 md5 76eaad6a00b6ae763c8670a6914aa410 sha1 a9a11890a11d9ae3acaaf29da02c0adda47605c5 )
 )
 
 game (
 	name "Makyou Senshi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name makyosen.zip size 110094 crc E70B376E md5 2cc594a4137d5b24a3b9787a216edd7a sha1 513c0bb1e5f5ce4f3d15291f77466b09b807c29d )
 )
 
 game (
 	name "Mania Challenge (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name maniach.zip size 261809 crc BB11C5A3 md5 f32bc72093b2f636182d3d8fe2639c51 sha1 bba62875561f633fadd18474c37436af7e0809c3 )
 )
 
 game (
 	name "Mania Challenge (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name maniach2.zip size 32476 crc 80387138 md5 29dc27b3445bc6393d5a073cc941699f sha1 218b14051ee799958a242176c3052f336fe1aaf5 )
 )
 
 game (
 	name "Mappy (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappy.zip size 28460 crc 02555956 md5 1ecdfef81441b68528b4706ac291e586 sha1 7959e38d580433f34cb850000ea259bd26b151fb )
 )
 
 game (
 	name "Mappy (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappyjp.zip size 11068 crc 3ABD959C md5 7d6008425609c8d1cb86e1abcf7da3a1 sha1 390135f17ec1d64f94d214ed93271067fc11fa33 )
 )
 
 game (
 	name "Marble Madness (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble.zip size 212487 crc 6BC47D30 md5 b48b25127ccc074f6d27f876a6a2c5b8 sha1 f998e21b04c4e27487d6b55c82fde7c9025a8943 )
 )
 
 game (
 	name "Marble Madness (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble2.zip size 67121 crc 6D75DE26 md5 99d95ce3a926306e9846974286afede6 sha1 a5dc5f4be5fa39b05d1856e0ad544cb08329aa3d )
 )
 
 game (
 	name "Marble Madness (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marblea.zip size 81499 crc 9661A403 md5 29ca29da321b91ef41b59b69649176ce sha1 e98683b6d9c3506dec705c4ee76219cc1311879f )
 )
 
 game (
 	name "Marine Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name marineb.zip size 24169 crc 55E58C5D md5 2154b2a0082314092ada7882059a7326 sha1 c4f8ccb7344abaa63c1087ced11e522ab21cef6b )
 )
 
 game (
 	name "Mariner"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip"
 	rom ( name mariner.zip size 17116 crc 45FFEB73 md5 97db852de2a77481bf424627b51cf2db sha1 007097507abe20dc6a290af4c4e4e4412d5daf17 )
 )
 
 game (
 	name "Mario Bros. (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name mario.zip size 36339 crc CF79FF9E md5 7c46584285d89224afeaaa25829d2491 sha1 0aca0b3c486c8c29c5779278259fd7e106f33cb8 )
 )
 
 game (
 	name "Mario Bros. (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name mariojp.zip size 33729 crc DCAEC645 md5 ccd7c7ca4c351e8b7802371f02638992 sha1 87ff60a385d922b3179695a8723d5a69c6407398 )
 )
 
 game (
 	name "Mars"
-	year "1981"
+	releaseyear "1981"
 	developer "Artic"
 	rom ( name mars.zip size 17509 crc B42E39C4 md5 bac491f39ce69ab78e1b6b89bec8d69f sha1 f248694bb02a788ebca726f86ad727e497c60b5d )
 )
 
 game (
 	name "Super Marukin-Ban"
-	year "1990"
+	releaseyear "1990"
 	developer "Yuga"
 	rom ( name marukin.zip size 1451158 crc 796845B9 md5 26ff9803ad9b62c6aa3a27f01ecc91c9 sha1 4ba927584a4286f834bcade16e0ba0e3d1184d52 )
 )
 
 game (
 	name "Chibi Marukochan Deluxe Quiz"
-	year "1995"
+	releaseyear "1995"
 	developer "Takara"
 	rom ( name marukodq.zip size 4432221 crc BBBFB152 md5 dcc814c38dbf47b4ef5afe00882b664d sha1 429583b76ee63e4893377046342a1f9e11282410 )
 )
 
 game (
 	name "Marvin's Maze"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name marvins.zip size 28930 crc DF249F95 md5 e194b2fad48ebe1fe7d13d9655ec68d2 sha1 161b8af21bd8416107ae6611cc5aa00d06ccfab0 )
 )
 
 game (
 	name "Marvel Land (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvland.zip size 1243408 crc 2F6E9CFF md5 07e14673c0e449e5ae8caad54b44b4c1 sha1 5e56992e52b3161af5765fe5d5e533129fbef932 )
 )
 
 game (
 	name "Marvel Land (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvlanj.zip size 205199 crc 1F46EF92 md5 c713f36742816b036da362c772b02264 sha1 17ec4ee5bd0797d03944293e2a965286d38f61a6 )
 )
 
 game (
 	name "Masao"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name masao.zip size 34054 crc F880314C md5 8fa8a9cfb7a942a79499bb8c4ded2c1c sha1 1d8911705009aadc666b0b00649272a3f5a7dc42 )
 )
 
 game (
 	name "Master of Weapon (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name masterw.zip size 490872 crc 9E11ADEE md5 c3cafd53e2b4c841397a2ecc7adeeef9 sha1 73834970fd79e2f6882d6b2b93bca3fd92db7ade )
 )
 
 game (
 	name "Mat Mania"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos (Taito America license)"
 	rom ( name matmania.zip size 208226 crc BE7A0B2D md5 0a7aacdc5421eba6e8e56fb2e9d23807 sha1 17006fc8fccd9bfae6e0eb23ac6f883a6108b3d5 )
 )
 
 game (
 	name "Max RPM"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name maxrpm.zip size 87769 crc B31F900B md5 8920bd21b15cb73d10ffc70d417feebf sha1 f74d68873d91dae1f04642a8cd0a666f2c64e723 )
 )
 
 game (
 	name "Mayday (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name mayday.zip size 22066 crc 388A65E8 md5 1b98e2fffd82219a85c9138e9264b5bd sha1 6a65be800dd286d616de9bdfbffe11cc5f916566 )
 )
 
 game (
 	name "Mayday (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name maydaya.zip size 20024 crc C0E0089A md5 fbb432796f0e215f3b71da59698711fd sha1 3828797748617bbe584b56416797801f5f638a5a )
 )
 
 game (
 	name "Mayhem 2002"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name mayhem.zip size 88357 crc 713C372B md5 fce6463822c43fc6959d293340e42b76 sha1 db0228c072d95875f23f451ff670fd0ca72a30c5 )
 )
 
 game (
 	name "Amazing Maze"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name maze.zip size 3260 crc EAC6DDE8 md5 2c7865fae8e1854198ac510e3495d0c3 sha1 f6b472dba70adffef494c841a0bc515cdd882693 )
 )
 
 game (
 	name "Muscle Bomber - The Body Explosion (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbomberj.zip size 1179263 crc 2660B5C0 md5 748e2f82e7045f56d359e92fb3eb95f6 sha1 05f58fec8d95e4e09515020f5f115581404d0fe2 )
 )
 
 game (
 	name "Muscle Bomber Duo - Ultimate Team Battle (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrd.zip size 665431 crc F749E466 md5 ed183358bcdb7ab4954840ed6b9d1af3 sha1 c2316b50e37419e0b9510d8eaf39d3d055e01b71 )
 )
 
 game (
 	name "Muscle Bomber Duo - Heat Up Warriors (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrdj.zip size 1611136 crc C72A656B md5 e425c8568752137b668c5d8092ddb545 sha1 7ec0e4a891912e50fbf6cac1f65f861ea08f0c80 )
 )
 
 game (
 	name "Magic Brush"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mbrush.zip size 14806 crc CB529D58 md5 536607b5d52439b95b0c70f564aff68c sha1 e0358a5c612c837beb5c77d2e95eb046fd41083e )
 )
 
 game (
 	name "Meadows Lanes"
-	year "1977"
+	releaseyear "1977"
 	developer "Meadows Games, Inc."
 	rom ( name medlanes.zip size 5654 crc E4DDEC5A md5 882636ca7a63552150faf5c7a0139b3d sha1 f4441a769da9eb1cf7b6df77d2c569925b746954 )
 )
 
 game (
 	name "Mega Force"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan (Video Ware license)"
 	rom ( name megaforc.zip size 24635 crc 5D446467 md5 d5d108f15f7f0ed55ba6742c8436fb5c sha1 564fbf7dd3cb844f1f156c624e5ea52ffcc8e884 )
 )
 
 game (
 	name "Mega Man - The Power Battle (Asia)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name megaman.zip size 3300374 crc 018F4E18 md5 a4b399dd322bedbe31d9f022dd5bd214 sha1 8f282b6f76f0964dab958ac5ca150548ce8c2ae3 )
 )
 
 game (
 	name "MegaTack"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name megatack.zip size 12416 crc 5FDAEE66 md5 195a1949ce2d2f7e5983106383362aa6 sha1 504e251c99b44766a3fb754af9d107888640ecd9 )
 )
 
 game (
 	name "Mega Zone (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Interlogic + Kosuka"
 	rom ( name megaznik.zip size 36883 crc 4272489D md5 79f7b81d8577c30304af8a26f18f1542 sha1 36c586f8c51255c6be9ac2c188c65031e2ac4539 )
 )
 
 game (
 	name "Mega Zone"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name megazone.zip size 58397 crc 214F9BA1 md5 8ea61c7c6688fb429cb3f6f4390fbe64 sha1 c7e0e1c3cf0f63cd2ae4714b9d87c2efbfd3789a )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name meikyuh.zip size 389948 crc BBFF1EDF md5 c91e61822b6b0e12fd164da79cf7045b sha1 6104d32d7f95196b66d48a7d25d0b786ceae9533 )
 )
 
 game (
 	name "Mercs (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercs.zip size 1752929 crc 5C2D4224 md5 32dd8b7fd97b8e382a1feaba9e3f29b0 sha1 1eb7c421d3ba044f4c2fadeba50d85f808942ae2 )
 )
 
 game (
 	name "Senjo no Ookami II (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsj.zip size 52640 crc 3B3F0B80 md5 19746426b568375bbb46a5995ec7c571 sha1 2d13a84505f3952d6d8575f5802950e54c8d9be0 )
 )
 
 game (
 	name "Mercs (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsu.zip size 52632 crc 5BD08833 md5 b5829a1705c927e7f640daa415d148fe sha1 b52b3a00dd33d3b9bbe4176b10051236363d2e4d )
 )
 
 game (
 	name "Meta Fox"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name metafox.zip size 2179349 crc FE070C8D md5 b4933445cf5956fb044c2647e61ad60f sha1 3608b59576624d6b53c5bd62cc55454b99c239c9 )
 )
 
 game (
 	name "Meteoroids"
-	year "1981"
+	releaseyear "1981"
 	developer "Venture Line"
 	rom ( name meteor.zip size 13044 crc 4F5069B4 md5 695175007fc8ff9840676d615f2beb5b sha1 d9b01184c8d56e121819be344239c6993c0e1981 )
 )
 
 game (
 	name "Metro-Cross"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocrs.zip size 50141 crc 44A7017B md5 3e0bdd4fa549ff7072ff5518d47f35f9 sha1 4aa0d1d020edd941e088eb6ebcd973cb15d7cf58 )
 )
 
 game (
 	name "Mexico 86"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name mexico86.zip size 133742 crc 226B7963 md5 b5fa4e6e7d271b2c5e3ac6546d7e0e8c sha1 2e78e24109653034600b890f20fc45749af69c11 )
 )
 
 game (
 	name "Mahjong Gakuen"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name mgakuen.zip size 942865 crc 84EC6371 md5 adffc4c7eb920eaa8f8caaf597d66ef3 sha1 e39c928a8bd1884ec11c14f2c5f0b8c48012535f )
 )
 
 game (
 	name "Mahjong Gakuen 2 Gakuen-chou no Fukushuu"
-	year "1989"
+	releaseyear "1989"
 	developer "Face"
 	rom ( name mgakuen2.zip size 1260876 crc 3FC15B40 md5 4b0447bd731f9c075da234f0e88e702e sha1 b624fe0e42544cb16d969aecdd0c7a0ffec9bf91 )
 )
 
 game (
 	name "Major Havoc (rev 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc.zip size 69539 crc E3C6C37F md5 6eaa1478b24389d0b8a5007fb5ffd926 sha1 cdb8123e6a372a8d95397d1f8d38013a000b56d4 )
 )
 
 game (
 	name "Major Havoc (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc2.zip size 42778 crc 3194AFB4 md5 3393c5170211391eebc910cb566b0d73 sha1 ac6edecc95c27b689319c752cd350feba5b70dbb )
 )
 
 game (
 	name "Major Havoc (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavocp.zip size 66943 crc D2AA24E4 md5 fa194536cdefedcbe955f34d1e218e6a sha1 118ea868f569de81be4b46d08e7d6056c154a9cc )
 )
 
 game (
 	name "Major Havoc (Return to Vax)"
-	year "1983"
+	releaseyear "1983"
 	developer "hack"
 	rom ( name mhavocrv.zip size 57051 crc CA052FCE md5 1db414343a52c3a807a2deca5763a00a sha1 01bb12e7e6ea672640c3bcdb2dfa31f6c629ab63 )
 )
 
 game (
 	name "Missing in Action (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia.zip size 535495 crc AE89F9DF md5 873ca69860283488659a34739992fbdb sha1 df465f3f57a1f4d84389812d75d632addce4692a )
 )
 
 game (
 	name "Missing in Action (version S)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia2.zip size 75277 crc 67CF2F29 md5 3bbe4569f478d151054a9578e25984de sha1 328e81ebede6a72deda8f91036facd6da406d158 )
 )
 
 game (
 	name "Missing in Action (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name miaj.zip size 146218 crc 89C48E4F md5 4023fe6777f86db8113ec02d00f2bd24 sha1 a4cb948807bf540cea19986c9c00ec421bad37eb )
 )
 
 game (
 	name "Midnight Resistance (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midres.zip size 687707 crc 941BBB41 md5 eb5ac7ae98f67f5881c42be3e1509542 sha1 734a27bb900acc9a28e5b4d737e376aafe60b481 )
 )
 
 game (
 	name "Midnight Resistance (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midresj.zip size 249091 crc BC42DD12 md5 4fef1fb760f2c480c19b37130fd0cd99 sha1 317662f76867283a4f0b775570988cf1831af695 )
 )
 
 game (
 	name "Midnight Resistance (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name midresu.zip size 106104 crc FE3F6BBC md5 a3e5100acaf93a4f4374900c0abb255e sha1 3e52f9d80ee4537d08cc97f5c232a7a9a9942ea7 )
 )
 
 game (
 	name "Money Puzzle Exchanger / Money Idol Exchanger"
-	year "1997"
+	releaseyear "1997"
 	developer "Face"
 	rom ( name miexchng.zip size 5344099 crc C26FD596 md5 449cfdd63da77a05c2367e0cf19ecfc8 sha1 8cfe78d48573df8a754f377a8dc992e7c2360c3f )
 )
 
 game (
 	name "Mikie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikie.zip size 78521 crc E6D1237B md5 576bb628924b9fb8440e5038fbb73a8e sha1 3395edb835e6c75a1d022f9496679b891be38c33 )
 )
 
 game (
 	name "Mikie (High School Graffiti)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiehs.zip size 76696 crc 226E4337 md5 402f042903e1d903809d5682322f6eb5 sha1 03050d3eb560c12863c4b0d6ef86093ec8c68355 )
 )
 
 game (
 	name "Shinnyuushain Tooru-kun"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiej.zip size 44197 crc EE4F383B md5 cc4254ed85792f812109339aa4030f31 sha1 7d9be771b72c6655f23a85af378f11652ba6fba9 )
 )
 
 game (
 	name "Millipede"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name milliped.zip size 15485 crc 7FB5C9A3 md5 f1e4ae78de729ba7394f4f64db077b87 sha1 b661d3f86eedecf3d4fe44c2a66be04c608ba532 )
 )
 
 game (
 	name "Minnasanno Okagesamadesu"
-	year "1990"
+	releaseyear "1990"
 	developer "Monolith Corp."
 	rom ( name minasan.zip size 2125917 crc 668B6E0A md5 164820ea3c81a026619908da481a5c72 sha1 c5453ba85ec5c6ecd0b0479f1a0cab1f0f22ca20 )
 )
 
 game (
 	name "Minefield"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern"
 	rom ( name minefld.zip size 16881 crc 211382CF md5 b87516a10b7fb52b7b492851a6a5b061 sha1 14ce6fe575087f25ab7b8110ee1ea170efbada97 )
 )
 
 game (
 	name "Mini Golf (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigol2.zip size 55908 crc 97502DF3 md5 aff3bbf00b2a3c507690a2e1a21f5cd1 sha1 4ee817efac21bd70e18bd0c281887c190903073b )
 )
 
 game (
 	name "Mini Golf (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigolf.zip size 62036 crc 79D024B7 md5 b1694480f920d4b85c52e3c61e427150 sha1 298021141fd3a9f31d799aba3f0be7d1fa886512 )
 )
 
 game (
 	name "Minivader"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name minivadr.zip size 4025 crc E36AC532 md5 57c7dc75c458924dfaaae5413d2b408a sha1 6a83a7e0a8b387cdf4082281d8ae84890059f447 )
 )
 
 game (
 	name "Mirai Ninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mirninja.zip size 1556575 crc 0F0726B0 md5 788744993e6924cb2af8ffedac8ba1ff sha1 0f4be16f197d957563c91f61e6ac575d6d949c49 )
 )
 
 game (
 	name "Missile Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile.zip size 10662 crc D0185CEA md5 fd247bdb254917ea1e8f21e348a7c8a0 sha1 cc0b2374bcb2551abeaf020c13e9c556bddf06d8 )
 )
 
 game (
 	name "Missile Command (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile2.zip size 10617 crc F0D3CA77 md5 ab25cc7f73e311688a3cc233e3fef346 sha1 08f96db853b2aeab1a09cb6572c2c6048dca6223 )
 )
 
 game (
 	name "Mizubaku Daibouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mizubaku.zip size 56549 crc 46AB2A07 md5 c513e5bb5dad4843dcfab959775d9724 sha1 ced994817d2205cac47a6bbbb319edad3af0ab31 )
 )
 
 game (
 	name "Major League"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name mjleague.zip size 313507 crc 489B5506 md5 fb6df1c059752073bb72439dc0119091 sha1 4522bddbac76c8f95dabaaa62d7c91aad2ae1598 )
 )
 
 game (
 	name "Mahjong Quest (No Nudity)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquesb.zip size 31002 crc 99D7193C md5 c93fd7ef58d541bc091cfcc4b2fcfac2 sha1 229b7c6e231ca626a0a1f540648bf8177a227533 )
 )
 
 game (
 	name "Mahjong Quest (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquest.zip size 1701468 crc 063DAFD9 md5 2bce6cbcf5e3fdcb8ec08d77bacc3789 sha1 a91ce1f6c686c7b2a69732670af1c3e49e66f40e )
 )
 
 game (
 	name "Mortal Kombat (rev 5.0 T-Unit 03/19/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mk.zip size 5493469 crc 0A508F61 md5 fcba59d004bb491982280882454cd52d sha1 ace1850300a652a9e2a6cfbe764aa5ff79b6e313 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2.zip size 13633708 crc F79790A3 md5 94c0952ae3e3d306b7745ec7395b6aad sha1 14456c94b5a6b0fa03be55518070452e75751af5 )
 )
 
 game (
 	name "Mortal Kombat II (rev L1.4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r14.zip size 367775 crc 1C0D682A md5 fa68885221b2757a4a667a86a25ed3bb sha1 32140042749bcefe92aab64eba060f9cc59af80b )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.2 (European))"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r32.zip size 377529 crc 5B7C9BA4 md5 7fd0deb6397a45b75f6517b7f9dbf50e sha1 257f5e3054a3c819be878cda15c66674292fa6a7 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3.zip size 20638977 crc 6F759671 md5 ae7cdc5423cbcda9c1f2354086a65411 sha1 3367c4ec3b008b407d65382c74dd70569c8b2236 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r10.zip size 363477 crc A16F15AE md5 254502fb3c94c7cead505bf1d9d0c5ba sha1 9539f9613c50f3edd877414a0879add08203fa8d )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r20.zip size 667122 crc 6092585A md5 4ed9f2a96b1ff945c14b7a4c6ce22270 sha1 a20d940c93ff9a3c881aea54ff3e49e248d6a523 )
 )
 
 game (
 	name "Mortal Kombat (rev 1.0 08/08/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla1.zip size 4555094 crc F27C47AA md5 ae2eb5017b647a5f3721bbf462f0be4a sha1 f65d481f340e535ffa6a192585e563371a00cb19 )
 )
 
 game (
 	name "Mortal Kombat (rev 2.0 08/18/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla2.zip size 4556509 crc C3D79FE0 md5 3b979d7f710c066ac8f7cd59dc64dc72 sha1 95934ae938cda975c4fcb5e2e5c3ae1aa0313943 )
 )
 
 game (
 	name "Mortal Kombat (rev 3.0 08/31/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla3.zip size 4558493 crc EF67AAF1 md5 a2e40b72c6c7e665e00f6aa60b7a2b6f sha1 5becf6041b49ea9975fcac7f90a71b547bcedd57 )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 09/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla4.zip size 4558995 crc 60C5FB74 md5 7d72a958822b1e01f75411d8ccb00045 sha1 b4c3b3567b78abae4d03ca2d127b28a43eefe333 )
 )
 
 game (
 	name "Marchen Maze (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mmaze.zip size 585738 crc 12540E7E md5 02ecd45250c4ca5a01e42fc689592bed sha1 100651552a722394a1d9d4ffc4ce6896b51cd2a6 )
 )
 
 game (
 	name "Minky Monkey"
-	year "1982"
+	releaseyear "1982"
 	developer "Technos + Roller Tron"
 	rom ( name mmonkey.zip size 20681 crc 18A991FE md5 d2802c0d93148fa654ec2e2d3302d5cd sha1 d24217ef2720a95d499d28091dca81530790209c )
 )
 
 game (
 	name "Munch Mobile (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK (Centuri license)"
 	rom ( name mnchmobl.zip size 19974 crc 788CB86A md5 c86d8ebbbc74fe3bb568c534fe0a40d6 sha1 40094738d764d9456716a8b403c3693d83f8b282 )
 )
 
 game (
 	name "Mutant Night"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (Kawakus license)"
 	rom ( name mnight.zip size 164384 crc 2C0ECA25 md5 10ec114e415c34194fab91936565738c sha1 6101bff0180d70e29e7c9fe8293acabe6f2043e6 )
 )
 
 game (
 	name "Moguchan"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca (Eastern Commerce Inc. license) (bootleg?)"
 	rom ( name moguchan.zip size 17716 crc 1BE2F278 md5 c6def5047f542455a61147117da1a38a sha1 3743c8488eac6bf51ebb70d31aaeec468a6fde70 )
 )
 
 game (
 	name "Mole Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Yachiyo Electronics, Ltd."
 	rom ( name mole.zip size 14723 crc D9FDE802 md5 644f47d73e8bc687ca2406bf29d7f3d6 sha1 34a4065e539a3459a343e2094330b6096dbc095c )
 )
 
 game (
 	name "Monkey Donkey"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name monkeyd.zip size 26795 crc 1789B619 md5 7eaa5b663dd567e1871caa7b7ee7758d sha1 e32749314d4edbcceca5162a9b97867b9f2f6888 )
 )
 
 game (
 	name "Monster Bash"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name monsterb.zip size 49647 crc 08698F38 md5 2e6718661cc7bf436cf8c6658cb85c91 sha1 4cf02e34d40270ff38b30f9e9d76c193a3682bef )
 )
 
 game (
 	name "Moon War II (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name monwar2a.zip size 11384 crc 0BC468CB md5 eea2478244ac4a10e218cddb36e95beb sha1 6e6b58c52159df7ff4b18cc08bc2748654cd5f32 )
 )
 
 game (
 	name "Money Money"
-	year "1983"
+	releaseyear "1983"
 	developer "Zaccaria"
 	rom ( name monymony.zip size 58624 crc CE4B325D md5 75c96e0d4e8f453acf4d78d3c92c7022 sha1 3d83e474d00fbd40217f35f112a5cb5e2d1cc91e )
 )
 
 game (
 	name "Moon Alien Part 2"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2.zip size 12101 crc 01E293D2 md5 67e22d29f521cd0641e59f0b94e489c1 sha1 2d8d9f4226c52e03e5da0ec79f58f75166e826c2 )
 )
 
 game (
 	name "Moon Alien Part 2 (older version)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2b.zip size 1848 crc EC06F1C0 md5 64711391dc125820f9f9c6e336afe7b8 sha1 64f8b6807b6b794889692ad63b85de7b2822cec5 )
 )
@@ -7904,602 +7904,602 @@ game (
 
 game (
 	name "Moon Cresta (bootleg on Galaxian hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrgx.zip size 15483 crc 4F257B04 md5 9bb07a709e49b3bdab3f86cf26b4f2ad sha1 1c9b59d9b29f3115f41d5bb82c8b7906a3531d24 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrs2.zip size 15562 crc 21F068A2 md5 780345bede9675175dde4001cbaddada sha1 013749b1b86414c5bc6b97f0ddb5801c57818fb9 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrsb.zip size 13446 crc 023DC573 md5 c5d52d7622eb8740ea4c00c383ed565d sha1 9bce17320fa40d3b03ea5db04663d1c2f96646d0 )
 )
 
 game (
 	name "Moon Cresta (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Gremlin"
 	rom ( name mooncrsg.zip size 13659 crc 332A98E9 md5 0779a4e7a1dd46c15bf012e5351c738d sha1 a9b1d28c906da93adc587f6ad6b4bfcbac20810c )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrst.zip size 16697 crc B0278F2D md5 4289164c7943c23fde2f89dbf669ead5 sha1 8c042195b606e17302bbf81d58eeefbf2be1643f )
 )
 
 game (
 	name "Moon Quasar"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonqsr.zip size 16988 crc CD9AAE0A md5 25537794deb2c3d2da64bbf878415bab sha1 2d666edd816f54d255b2c227f376195aac78e837 )
 )
 
 game (
 	name "Moon War II (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name moonwar2.zip size 16231 crc 3F526346 md5 10f10bc7ec45837eb6cb8f10613d0db8 sha1 c93ba4d8158a35fa321f88544df9c6f6442d7125 )
 )
 
 game (
 	name "Moon Walker (Set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name moonwlka.zip size 271189 crc 3F9DEA32 md5 f03cfcba82af0b2e133d2a25c0511eda sha1 a1bb184774748384c759128e03c1b67355182ba5 )
 )
 
 game (
 	name "Moon Walker (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name moonwlkb.zip size 227961 crc 80201900 md5 c79d6f66f7f56990df7b60b42ad41697 sha1 340f1d0be883a884d8bf43de2a0936ab40ab6e74 )
 )
 
 game (
 	name "Syougi No Tatsujin - Master of Syougi"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name mosyougi.zip size 3730562 crc FDBDDB84 md5 9dafcd03d37de30f5a6621bf89957a8d sha1 f9e5233c323532ef20ecb796ba90fed2195f5da2 )
 )
 
 game (
 	name "MotoRace USA"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem (Williams license)"
 	rom ( name motorace.zip size 36312 crc F8DCCA4A md5 45e0cadce256d2cde31718711d48e712 sha1 2d3db0448ea0b4660cc509c0b3722b3a5d62b0ea )
 )
 
 game (
 	name "Motos"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name motos.zip size 39062 crc EB0A5BDC md5 7fd79fc4ba71f415fd6d23981116c4a9 sha1 2a23bc7eb800c4ea42e890f3dd86ac464dd18515 )
 )
 
 game (
 	name "Moon Patrol"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem"
 	rom ( name mpatrol.zip size 24078 crc E90E006B md5 fb096439994800e05ed423a6b5cab0dd sha1 e5bc028b9372351056c92ed08a375c07fbd3ea6a )
 )
 
 game (
 	name "Moon Patrol (Williams)"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem (Williams license)"
 	rom ( name mpatrolw.zip size 15059 crc 600026A8 md5 ccedb92efbb2006de3335c3d30b9df93 sha1 6449c885a75027ec3ccaf86ecfe5d9b62993369e )
 )
 
 game (
 	name "Mad Planets"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name mplanets.zip size 43670 crc 22265573 md5 edb64928ebee4bf1fccb4c93fa90b051 sha1 e3610c3862c129ede773798a0e71182e145af4c9 )
 )
 
 game (
 	name "Moon Ranger"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mranger.zip size 9323 crc 35ABF97A md5 7e9ad53c53962e67484e853de0e4830e sha1 30ca7c3e889a35c8769490b1ab6b52266841092f )
 )
 
 game (
 	name "Mr. Do! (Universal)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdo.zip size 32400 crc 886FD743 md5 34a34f205c709606b3c5d1c70fbac01b sha1 12b371d65d70aa52104969106f5314cbed62210e )
 )
 
 game (
 	name "Mr. Do! (bugfixed)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdofix.zip size 24417 crc 6F6D0BBB md5 352212e0721bbb07a05d1ae08d86b53b sha1 8d097fecc08ad94a619e609e8dd3140c4b653cbc )
 )
 
 game (
 	name "Mr. Do! (Taito)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdot.zip size 24380 crc 553AEAA8 md5 32fbf502270493a2b2222e86bd3acf73 sha1 947a299f4a68894e95173cb690e4b2b0d7832348 )
 )
 
 game (
 	name "Mr. Do! (Yukidaruma)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrdoy.zip size 30748 crc 4076DDA7 md5 e074e05a6c336635d5e323252e59d839 sha1 b28243b753dce913f0b28b3c345389a8015bfb98 )
 )
 
 game (
 	name "Mr. Du!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrdu.zip size 24005 crc 71206B9F md5 a80d318fd7f3afb5b7fae645e26762df sha1 0ea9c6c2c4403fbd7943b4b3e183b44a546acc42 )
 )
 
 game (
 	name "Mr. Goemon (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name mrgoemon.zip size 81115 crc 42BAF036 md5 3ab191ee6e577dc274f4425afc973c97 sha1 cc940cefcaf967c3ed9b24b43ff6083c933efcf6 )
 )
 
 game (
 	name "Mr. HELI no Dai-Bouken"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name mrheli.zip size 486553 crc 5861BBCB md5 891a728687b4421533b7c4a9f2721c80 sha1 b7c646509c202fe2e9a2b41a309055b81a7c286f )
 )
 
 game (
 	name "Mr. Jong (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako"
 	rom ( name mrjong.zip size 24673 crc 996EAA41 md5 27ef2b8bc4bf02b99550954719996191 sha1 6c7cf7338883d750b223381880bf5827d2f49f87 )
 )
 
 game (
 	name "Mr. Lo!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrlo.zip size 24066 crc 7FC0ACED md5 47eb852b5a919b60076dcd1f8e52af59 sha1 66c381efbab10670258442230b742d5a368e7710 )
 )
 
 game (
 	name "Mr. TNT"
-	year "1983"
+	releaseyear "1983"
 	developer "Telko"
 	rom ( name mrtnt.zip size 16312 crc 81BABD83 md5 077a26144b4a30ed52bf7b5c6f1bb14a sha1 a6d3a4bda41274ffe538521c976f50c01e28b84c )
 )
 
 game (
 	name "Mister Viking"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrviking.zip size 87104 crc B5C98A4D md5 a8bc6051c7734411a172664eb5084f0f sha1 65be16be102cd06ab3b30f034ee14ad3f0aa3ce5 )
 )
 
 game (
 	name "Mister Viking (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrvikinj.zip size 28635 crc 4472956F md5 710fe956f4fc1b9d2ede9c9488c226b7 sha1 d58ba8a5b3a3407e3dec9674301c07e9242dc6ad )
 )
 
 game (
 	name "Metal Slug - Super Vehicle-001"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name mslug.zip size 13167021 crc EBCC3918 md5 8de86b8e6e30f1fe76713df61755d950 sha1 61722120d6d2c4c5967c09099dcb3d7006de93c7 )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name mslug2.zip size 17473911 crc 76F0102C md5 c721a01ad5a2f4fa64d2dfbbb9f6b217 sha1 79c6c3e3380fdd06bcdc0b5f1bb1ef5c282d4db4 )
 )
 
 game (
 	name "Ms. Pac-Man Plus"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacatk.zip size 6643 crc 491B352A md5 117c8d981a5af724e670add1192854d7 sha1 1b6a1cb4a6f48223df5a98aec5d51b53180a1e47 )
 )
 
 game (
 	name "Ms. Pac-Man"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mspacman.zip size 19535 crc 5ABEF74D md5 0913cccd4f13802fb15c7659f7b486c3 sha1 099ddcac4a9a44a816ecdeefe272878797f3f516 )
 )
 
 game (
 	name "Magic Sword - Heroic Fantasy (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name msword.zip size 1439402 crc 6E97BFCF md5 3fbce77e3a1bebba973c4e0a9be6dd75 sha1 45c638aca1b16de90dc91a13ad0dfeb56fba5a4f )
 )
 
 game (
 	name "Magic Sword (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordj.zip size 188739 crc 6EA38182 md5 fff2a67617b0dbfeb3076144bb2c9f9d sha1 9477f25fe32f871ebb3249a670fe23c88db19393 )
 )
 
 game (
 	name "Magic Sword - Heroic Fantasy (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordu.zip size 191963 crc 96FE5ADB md5 fc320b92b2d57ccbd94c30ce8ebde670 sha1 64871dd22cefa9c5cee616c4d7e94bf73f06d6d1 )
 )
 
 game (
 	name "Mouse Trap (version 5)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap.zip size 33276 crc C98BCEEC md5 fc949f98648fc5eb8c6ce95e25d15545 sha1 fc14f1f7ea6940247b0568aa62478c19a3b4ac3c )
 )
 
 game (
 	name "Mouse Trap (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap3.zip size 15790 crc 7D7E809E md5 c7610f7218f83e3ffc767bbcb5f6294f sha1 541314fc1c5d9a35c8609e39cb4e088cdab68189 )
 )
 
 game (
 	name "Mouse Trap (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap4.zip size 15841 crc 5932986F md5 a480d151bb54a6a7cd112723ed9f5cb4 sha1 43a01f10bbc8d6cb30a991fa990954f95bd0d5a9 )
 )
 
 game (
 	name "Mega Twins (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mtwins.zip size 1434461 crc 260B91C1 md5 80a52736d016038195a6fb99186c8c18 sha1 1a5c962001a10aedf356868eeec011c919e6b7da )
 )
 
 game (
 	name "Mutation Nation"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name mutnat.zip size 3772534 crc DE8C65FB md5 13552f92bae6eaec99294adc927ce7cc sha1 703fb4c0c97bfcf4e8b440b800316a0a23186d94 )
 )
 
 game (
 	name "MX5000"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name mx5000.zip size 411652 crc 2C67CCD0 md5 4840ac2a5e3c77c99abe5a58eb261eef sha1 ef5aac445eaea1b0a60829e5116e12a4f9dde30e )
 )
 
 game (
 	name "My Hero (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name myhero.zip size 77340 crc 1F28BC82 md5 02fbabaad069b3456ce31fd0594e9ed3 sha1 0c0fff95619b8580e5361d8023c2c634235c2d9f )
 )
 
 game (
 	name "Seishun Scandal (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myheroj.zip size 56496 crc 91717B45 md5 1f851eae3f7ed0bf0f7a073e9f6ebfdc sha1 71141f9a1094dc06ba1e887e0fccb5a2bbe1f249 )
 )
 
 game (
 	name "My Hero (Korea)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myherok.zip size 60233 crc B2D9490D md5 9821924be229f45da78a0381b3eb4f15 sha1 832d0f3c213cf2819121acd43f6bd88e2d765265 )
 )
 
 game (
 	name "Mystic Marathon"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name mysticm.zip size 80394 crc 8E414192 md5 298310a2721769bf136fd6a86e75a5b5 sha1 6c2de91094da12934b947945922f0181f2291f77 )
 )
 
 game (
 	name "Mystic Riders (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name mysticri.zip size 1468954 crc 488156AF md5 4a22bacdf38fa9ab333ef06f9e6b3fcb sha1 7fe6ff3687b918f5d721a5056a8c9a531d3bb899 )
 )
 
 game (
 	name "Mysterious Stones"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name mystston.zip size 86421 crc FDA69621 md5 ece40bda7dd8a49388f3f6caad2db1b2 sha1 8c8d6fa0b2bd20ee6dcf2cd633d71a937b95ff71 )
 )
 
 game (
 	name "NAM-1975"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name nam1975.zip size 3023465 crc 8E13A40D md5 11326e2e4aa65c842f3556a5646f1b6d sha1 532e7870702735377cdb4b507d45caa66051408b )
 )
 
 game (
 	name "Name That Tune"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nametune.zip size 152433 crc E960DDCC md5 c11d4fb3707a2909c9dd1267f2df354b sha1 acb3abba2f7dce7a43e4b3a4b13faf3c150291c2 )
 )
 
 game (
 	name "Narc (rev 7.00)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc.zip size 2771895 crc DCB1F6DF md5 656d6b0bcffdb42b75126efb479ea94c sha1 b261e30aab05efb1d24ae34845f6d014a0ab1bbb )
 )
 
 game (
 	name "Narc (rev 3.20)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc3.zip size 269833 crc 8B6227F5 md5 d9a5a1c050513fdf0c47787eecaf3f6c sha1 829fb8ddc408ccb51f823930ac39ceb7511fdb43 )
 )
 
 game (
 	name "Nastar (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name nastar.zip size 1335366 crc C37ABA11 md5 8fa207ef0fc9ee260e049f64b2355819 sha1 440450310d6ad5fa5c3dd78c75a5fbae50e0c226 )
 )
 
 game (
 	name "Nastar Warrior (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name nastarw.zip size 54286 crc C1255318 md5 f0ac3e49f1c01125657a788d13127d09 sha1 a9b5915010b396deee2ad47322419c62793e77ce )
 )
 
 game (
 	name "Naughty Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name naughtya.zip size 7518 crc 49B08C5C md5 45aa50aa35ee95cfb999d7988aee4c40 sha1 0d37248bdf1005c3a56fcea0ab87498f8d0d555f )
 )
 
 game (
 	name "Naughty Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name naughtyb.zip size 21202 crc C420E204 md5 8f62d97b83cb3c7153a4da24300502c4 sha1 c7051e59bb60841d441574703b9a162acebb1902 )
 )
 
 game (
 	name "Naughty Boy (Cinematronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco (Cinematronics license)"
 	rom ( name naughtyc.zip size 15144 crc 3CEA27E2 md5 f838db16b33d037750d52c8c15d7b559 sha1 d3c247ea72d1e9ba0af079c5bb7aca8c7d782b9e )
 )
 
 game (
 	name "Navalone"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name navalone.zip size 4939 crc 4D2FEABE md5 4e8fad939a50784a9e1d9f1bc54e1be1 sha1 1999e04620262008628c50f8512abb1312ca86ae )
 )
 
 game (
 	name "NBA Jam (rev 3.01 04/07/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajam.zip size 6351969 crc 2FA8DD20 md5 942ef7cc4b6928c9396776639c5257eb sha1 a26a308ba84a2e992a9b40fc8c0e0f484d318009 )
 )
 
 game (
 	name "NBA Jam (rev 2.00 02/10/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajamr2.zip size 789343 crc 770E4EB6 md5 aa5b41d82162fc0fd9fe5e105db66628 sha1 9bbf3202a9b3e631bdd649cf84ddfaf27b17e8ab )
 )
 
 game (
 	name "NBA Jam TE (rev 1.0 01/17/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt1.zip size 4687667 crc A16A9F54 md5 a6d70b068a1a0586d590f84c51e8394e sha1 42f40409439ac1afe13e4a45a4527480631083c5 )
 )
 
 game (
 	name "NBA Jam TE (rev 2.0 01/28/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt2.zip size 4687658 crc 2844AB57 md5 63da581664abb281264afc3fffd80153 sha1 b01a90cf51562f8432f23b87863e83c3eaef75f1 )
 )
 
 game (
 	name "NBA Jam TE (rev 3.0 03/04/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt3.zip size 4687984 crc 09123128 md5 d2b3ab477b05daf5b9a07009890cc01b sha1 af49c508d1d76a101a2c5a055bedc6f0dffa8c91 )
 )
 
 game (
 	name "NBA Jam TE (rev 4.0 03/23/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamte.zip size 4687919 crc 78CD539F md5 93f7e1927d1c5c49f048eb30581692fb sha1 669a4191abcf87927408d4eeaa2847e909e1adc6 )
 )
 
 game (
 	name "NBA Maximum Hangtime (rev 1.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbamaxht.zip size 16881836 crc FB302205 md5 1ead98bcce2ae621299ff137a25307f6 sha1 1623592040ab3fcba0081be73aa99d6f62e777fb )
 )
 
 game (
 	name "Ninja Combat"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name ncombat.zip size 3051561 crc 95E0547E md5 d11a5584c3dc17a815404ca82d1a954a sha1 fd1728bffe8dd95550b056eba24a50370075a823 )
 )
 
 game (
 	name "Ninja Commando"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name ncommand.zip size 3428233 crc 1A88B100 md5 07cab2e5bc71e3358991f8e1cdbf4f27 sha1 109a74dc4983b99b82321bca1db0f8374197ee2b )
 )
 
 game (
 	name "Nebulous Bee"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name nebulbee.zip size 8029 crc F58A9827 md5 3f39fbb347fb5f46526946622c69ba24 sha1 efbcca00d361974d8709b0dbd3a193a9268127ce )
 )
 
 game (
 	name "Nemesis (hacked?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesis.zip size 122570 crc CBE4A39E md5 011cf80608024ec279839317e993379f sha1 49d07423fbad0fb6730694ba54f0c73373f2bef0 )
 )
 
 game (
 	name "Nemesis (World?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesuk.zip size 87072 crc 23EB83DC md5 42853b5f0aa24931178de869ea339bbc sha1 cc84cb91e3e55b304ca9fb9ea608105d8742d40c )
 )
 
 game (
 	name "Nemo (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemo.zip size 1339396 crc AABE5A91 md5 2def6a3fd6f9046f101bf88f39dccfed sha1 471f2684d98a7d7334e5e33969797b9ac5275f85 )
 )
 
 game (
 	name "Nemo (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemoj.zip size 216996 crc CCA9A970 md5 d78fe9d013b7e56dcdf24f81b3d9c6ba sha1 f2890c148ceec84513da48997e708c75ebd6b92b )
 )
 
 game (
 	name "Neo Bomberman"
-	year "1997"
+	releaseyear "1997"
 	developer "Hudson"
 	rom ( name neobombe.zip size 6250903 crc B0CCD2BE md5 a294131efbdfcf372467a8fa80a7a1d1 sha1 1d62eb1898afdc0da559cc821e99eedf22c65e74 )
 )
 
 game (
 	name "Neo-Geo Cup '98 - The Road to the Victory"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name neocup98.zip size 10003323 crc DBA481AC md5 7b85b6dd2fe29140dcbefd69a8e4ee13 sha1 8c18b7fbaf36ef0239a6c887fea0a1a39ed63659 )
 )
 
 game (
 	name "Neo Drift Out - New Technology"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neodrift.zip size 8579019 crc 64EB9EEC md5 472bc424be73b9fed836703fd55ba7de sha1 3460f866c313dd114083f6ad8697f0b694c74001 )
 )
 
 game (
 	name "Neo Mr. Do!"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neomrdo.zip size 1604126 crc 1058B75A md5 24d9610eafb9312fca8d539f28264542 sha1 74728c02b2c7183d23c2db780a0df8614619d3f3 )
 )
 
 game (
 	name "New Sinbad 7"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW USA, Inc."
 	rom ( name newsin7.zip size 22421 crc 65F30356 md5 06a2ccb5b0dfdd5bfd532f5ff06bd410 sha1 58b4fc1888fb9e051356b6877f22ac8fff35ead7 )
 )
 
 game (
 	name "Nibbler (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name nibbler.zip size 17874 crc CA7847B9 md5 50db5733e04acaead16a1d6ab103d6ce sha1 3cf287370f8d176ca5130b8c7af52416ae7df87a )
 )
 
 game (
 	name "Nibbler (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name nibblera.zip size 12326 crc B1DBAA6B md5 4abe4f79319280b4972595f79bdd1f3c sha1 15ee2a9b562f1b20af9c94dcd2984d908d3ccdc0 )
 )
 
 game (
 	name "Ninja Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ninjak.zip size 1978447 crc C6E30863 md5 e6463c132a2f7b65001fc8d0372eaf15 sha1 8aa0998009a953a5cc243c7e944749eeb6f2c527 )
 )
 
 game (
 	name "Ninja Kid II (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjak2a.zip size 83369 crc C0A1B639 md5 19fa2d22250c1759eceb40275c8e94cb sha1 693c03dc98bb19c201d63ceb2a72076d49fa6061 )
 )
 
 game (
 	name "Ninja Kid II (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjak2b.zip size 73641 crc 29AC18CA md5 b773d0b77d74bdc6a8fa047798de7b16 sha1 82011388c5a139aa43a676bc891c3270386ab322 )
 )
 
 game (
 	name "Ninja Kid II (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2.zip size 208873 crc AC95D79B md5 610ca7380a83d0678d0cbdaec9a886ff sha1 c80afe20c4b48a243668f55eb6efe56ee6eeaa3a )
 )
 
 game (
 	name "Ninja Kids (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ninjakj.zip size 60445 crc 4E6DA1E4 md5 cc1efd2bc2628399f109e54635cce1c4 sha1 c20fd805ed27e10168e5b91633c4bf4f8d2192c7 )
 )
 
 game (
 	name "Ninja Master's - haoh-ninpo-cho"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK / SNK"
 	rom ( name ninjamas.zip size 18014949 crc F8DF638B md5 fd398f8e3b5be3d9e83a53185f9f44a8 sha1 220eddeec8816ada6c11ddff9c98b2831d8c5fda )
 )
 
 game (
 	name "Ninja Emaki (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name ninjemak.zip size 219787 crc A6D62528 md5 00ec58d18b5efc4bc2335f6932f531e1 sha1 cbe53ea7f93e5ff597b56ec55880730bad91fc33 )
 )
 
 game (
 	name "Night Driver"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name nitedrvr.zip size 3423 crc 615426F7 md5 d71fbe91bcffe1cb460098506aebc9fb sha1 83039879402cafa5a854629b8927628220897eab )
 )
@@ -8518,140 +8518,140 @@ game (
 
 game (
 	name "Nova 2001 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL (Universal license)"
 	rom ( name nov2001u.zip size 16719 crc 85BE78DE md5 81c9f1d9cc512b800da2dc809c4fe382 sha1 72e407802b6711baab8b6278c5041d3928390d13 )
 )
 
 game (
 	name "Nova 2001 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name nova2001.zip size 30564 crc 31BDE242 md5 6c0720951b29ca8fe4142a9f2928cd46 sha1 1b99bb6a18338c6606940895faaf743a3e5685de )
 )
 
 game (
 	name "PuckMan (harder?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name npacmod.zip size 2219 crc 4848159E md5 7ddbb7234a6e9d8d9fb33aa95431423d sha1 d1901e0ad93098228b1039fa801b3796b93513fe )
 )
 
 game (
 	name "Ninja Princess"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprinces.zip size 41032 crc A5993155 md5 4971a30f642a8798851a8d2cdaa245c0 sha1 4a47ae55c563efdacc4738deae6e7757e886d7c3 )
 )
 
 game (
 	name "Ninja Princess (bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprincsb.zip size 41395 crc 6D6F7B70 md5 77b59743ee4049085ccb88e65dcad788 sha1 7db9f779a4e716e33898b6a8aea06ecf4d900315 )
 )
 
 game (
 	name "Ninja Princess (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprincsu.zip size 43262 crc 28332BFC md5 af3dbbc8eb42f9d079fda6e5fa16d840 sha1 a2ae84efdbd597300757b6751ce6d29472aaa785 )
 )
 
 game (
 	name "New Rally X"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name nrallyx.zip size 14201 crc DA6B691F md5 4e1a716405dda541a31543275453999c sha1 9db8d3d27dfbb95969a9a94728f6ccec42215af8 )
 )
 
 game (
 	name "Ninja Spirit"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspirit.zip size 585051 crc A9C0AA55 md5 51db030c9f0f8245440a076bf7ec141f sha1 c792a326fa586ba2fccdae7d5e3efb3933dae0bc )
 )
 
 game (
 	name "Saigo no Nindou (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspiritj.zip size 99277 crc 9940B4A6 md5 b1b92104f9756af1c1d0ec1dda1051be sha1 b7efafb42208246bee454d6feecec1f42e53eea2 )
 )
 
 game (
 	name "Night Stocker"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nstocker.zip size 69916 crc B4706CFD md5 e51875956118b11a665c325e6e86ac50 sha1 e8d2d0e5e0092faac7d953b9a9a1aeb8a90d722b )
 )
 
 game (
 	name "Nunchackun"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name nunchaku.zip size 69551 crc F2D4A76D md5 c86a31f0a9bcd07926b3f9e666e47e1f sha1 51eaec3faed55f72e1b0cf72b77bd20d8ae3bc2e )
 )
 
 game (
 	name "Ironman Stewart's Super Off-Road"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroad.zip size 479714 crc 113A31CE md5 93d6942ad69df3c24434b13c33171211 sha1 d7bebc0ae9668051d286d4a13135183a126ebb10 )
 )
 
 game (
 	name "Ironman Stewart's Super Off-Road Track Pack"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroadt.zip size 517827 crc 4F94E2D1 md5 63b42ecf19d920a0f06e640f377e4f5a sha1 260b11f73e27c9e941a8fb7bd8a0b620ad6c585e )
 )
 
 game (
 	name "Off the Wall (2-player cocktail)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwalc.zip size 414483 crc 59211D63 md5 95fa848ccd180d3f9cd6864098a04cd9 sha1 20aab43ba4d7ebc68061c38ea3a125a695960b6b )
 )
 
 game (
 	name "Off the Wall (2/3-player upright)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwall.zip size 437864 crc AE35C8D0 md5 d5cba85f4037cc3f3a3aa424254dc7ad sha1 c0c024d62d93318f059f46bca705118d5943a81d )
 )
 
 game (
 	name "Ohgon no Siro (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name ogonsiro.zip size 79931 crc 8873EF14 md5 7e9df51221eeed04cb3420117860e23b sha1 15c3a2d684f8c85147c53d1d05e5900daa7edc80 )
 )
 
 game (
 	name "Oh My God! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name ohmygod.zip size 2138976 crc C5FF0E6F md5 db40d56a0e96cfc564f81a698b4de836 sha1 f102e1177054f697d85c1edb515973aefb9473dd )
 )
 
 game (
 	name "Oli-Boo-Chu"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem + GDI"
 	rom ( name olibochu.zip size 35413 crc EC73C654 md5 b308efcb8b0292b80b3e848702179d14 sha1 b8459d404213a189365fde83560797b3a6df6ec3 )
 )
 
 game (
 	name "Omega Race"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name omegrace.zip size 15299 crc E7F1D5F6 md5 736d56b6292ee3023a976c3a246ceaf8 sha1 f9bd81feacff4f18ce2a5dbf717d48c8ea115856 )
 )
 
 game (
 	name "2 On 2 Open Ice Challenge (rev 1.21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name openice.zip size 14589509 crc C5B4E50B md5 98effca2d111409f3dbf1419f1cbbcd5 sha1 060d1e3628884ac5bd517a71d5a2707f1c363da2 )
 )
@@ -8664,315 +8664,315 @@ game (
 
 game (
 	name "Ordyne (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ordyne.zip size 1268723 crc 30FD7597 md5 8302b9848787cf958db4a8b0804afc1d sha1 00591e9207ca931884b2d110ea8dab3df684d991 )
 )
 
 game (
 	name "Psycho-Nics Oscar (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name oscar.zip size 271194 crc 4E91518E md5 68015a580218a1dd0076c080fb772901 sha1 2349d158599fe9ddb472816304dd34d0991dd330 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj.zip size 38460 crc 79C418EE md5 e5a540e85e4be09de0057d8560ff8daf sha1 4909384b68471927bfdfbc17925ef7957e53120e )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj0.zip size 38448 crc D11794BC md5 0501387f251973709626e45e4becb7c2 sha1 2157fc3b3944c4c559cefd9564efe12836e10d04 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj1.zip size 38461 crc C7D661EA md5 93c946b8107a468c1659aba477ded147 sha1 3b726543839ef31dff9a9e8f96e7469b0c963b23 )
 )
 
 game (
 	name "Off the Wall (Sente)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name otwalls.zip size 31281 crc 696C7E94 md5 1aeef6cd63c95f15500d571df6e451c5 sha1 b983436f556bb9675c5215557f3e1b9eb636485e )
 )
 
 game (
 	name "Out Run (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrun.zip size 873092 crc F7BC121D md5 f4e9c1d957652a16a89d08cec6e53d11 sha1 30bd0c2bb2bd140acb82760bea49871d778b92ec )
 )
 
 game (
 	name "Out Run (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outruna.zip size 74929 crc 500ED510 md5 82a370a3dafc7ac8dfa2e06cb74570b0 sha1 743cb131c7fb22931a16555ec1b9a2b1e344bbb6 )
 )
 
 game (
 	name "Out Run (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrunb.zip size 610756 crc 3FBACC41 md5 3a8d5834078ae2c9df08e44347ec2c3f sha1 a9cfe24c776e1467123cc7cdedf716d6db935a72 )
 )
 
 game (
 	name "Out Zone"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzone.zip size 947128 crc 3F60DEB4 md5 df82957ed6c48243ed083b11c15c2014 sha1 606d0369ba32bb26f283cdc4c6394113946a092a )
 )
 
 game (
 	name "Out Zone (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name outzonep.zip size 92958 crc 549303A8 md5 25510c81b0d1b6a14786bb350283998c sha1 f36e9b12437a7c742fad11ebfae4dcce0bfe5b94 )
 )
 
 game (
 	name "Over Top"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name overtop.zip size 12254433 crc 5CE1CA2A md5 54c6758c9ced1ddd583a6a926c3af3c6 sha1 170eb27d1223518be84e5462137a94300982e2d5 )
 )
 
 game (
 	name "Ozma Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawars.zip size 8734 crc CDB71412 md5 0a0f067f228d84b97723d30d5d49e83c sha1 19db0ec50f52170e82ecd69236d5f5e0add7b1ce )
 )
 
 game (
 	name "P-47 - The Phantom Fighter (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47.zip size 716099 crc 090DAB3F md5 644c776d59b52629ded3026a970a6e5b sha1 e50e9db99d7d45ec2446c0c9284653d3f76b1331 )
 )
 
 game (
 	name "P-47 - The Freedom Fighter (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47j.zip size 74429 crc 3A321026 md5 4f4fc3c38ad47cb6ef335665e915d2de sha1 4b613c78682f524c4f9b642f3cbead61afcf09c7 )
 )
 
 game (
 	name "Pac-Gal"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacgal.zip size 7643 crc 4E33B500 md5 81c5138ae5f98f4c46bee55a3ede775e sha1 a145b1877293b073220818d8f8db332b5f5f9e7c )
 )
 
 game (
 	name "Pac-Man (Hearts)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacheart.zip size 14307 crc DFA1346F md5 eb2533660a409515d00435cd6f8e93b4 sha1 b70a0e01440505f4bef17cb88abf3aeaf3ba5245 )
 )
 
 game (
 	name "Pac-Land (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland.zip size 72924 crc AB1DB6DC md5 48c9ca1d677b8555849910ee7cece484 sha1 75bc5f26f00eaec3bd3bc44bd8ffbf841db2150b )
 )
 
 game (
 	name "Pac-Land (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland2.zip size 48650 crc 1CDDB597 md5 c7f49a15f7c71bb3e902be0c20c45879 sha1 a91adbbf932db09281167c787775d68a05fdcdd9 )
 )
 
 game (
 	name "Pac-Land (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland3.zip size 48449 crc C3B8AD67 md5 9c4595b2edb477966052f2d2910affdf sha1 24960055584878fa9add8cc901967f6e722e558d )
 )
 
 game (
 	name "Pac-Land (Midway)"
-	year "1984"
+	releaseyear "1984"
 	developer "[Namco] (Bally Midway license)"
 	rom ( name paclandm.zip size 31736 crc A9E0C198 md5 d65aa8425d86838e1b658d74851bc129 sha1 3869ae20e93e15b699d3b98584f01f6db1322df8 )
 )
 
 game (
 	name "PuckMan (Japan set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name pacman.zip size 14027 crc DD2B888E md5 a830768276bf1d0f8b66de0bf000a143 sha1 f6448e2198df9a6a58d050c1416c2a09dc41368a )
 )
 
 game (
 	name "Pac-Man (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pacmanbl.zip size 14021 crc 7B6866B6 md5 b90673fbc35e436b62d3c8518cf03e58 sha1 14a321c446c8a1e7c40ab01f9be3b252a79ae40a )
 )
 
 game (
 	name "Pac-Mania"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmania.zip size 255678 crc C4488460 md5 3f3c7bfb809aa0b541e065241a5118b6 sha1 d1132105d89563ecead1756bc56ccac987d6d034 )
 )
 
 game (
 	name "Pac-Mania (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmanij.zip size 120942 crc CC970CE3 md5 ea43e386cd1509d1ad38b1545b73b541 sha1 5d98143cd1860a7dddb713d02d7781cfffd8311f )
 )
 
 game (
 	name "PuckMan (Japan set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name pacmanjp.zip size 12319 crc C2EB2F87 md5 bfa5064cdc39f68ee235655d735a14ce sha1 2c931e6daa7b4388c9c9f5da18435c61cb81df5d )
 )
 
 game (
 	name "Pac-Man (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Namco] (Midway license)"
 	rom ( name pacmanm.zip size 10925 crc 368F99B9 md5 6604fcf106fac1f20a3bf392c4aadbd5 sha1 b6dc7d4d2789ea39d4a2cd6c047475cf8f10544b )
 )
 
 game (
 	name "Pac-Man (Midway, harder)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name pacmod.zip size 12235 crc 5FFAD6B8 md5 b69831d5611ec5150df21eb4129f7033 sha1 8e34015bf44c7fcffd129354b96c3608b269c4f3 )
 )
 
 game (
 	name "Pac-Man _ Chomp Chomp"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnchmp.zip size 15223 crc 6047335F md5 9ff3420911237c519156bd29f988d3bb sha1 3c3a8ab524ddc3d6ac1d003a7f22d22dcb4dc67b )
 )
 
 game (
 	name "Pac _ Pal"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal.zip size 22266 crc 79384BC2 md5 b11dcdb52b293706f50992885b5b0570 sha1 b13bad74a3708469dcb330f0335b51d80f412ed0 )
 )
 
 game (
 	name "Pac _ Pal (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal2.zip size 14722 crc 955B1731 md5 a76e4cedaab1019d96dd2d55163d2a79 sha1 8fae60b3de1b9c4fd1d319aef32c5458172ce02e )
 )
 
 game (
 	name "Pac-Man Plus"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Midway license)"
 	rom ( name pacplus.zip size 18348 crc 3E1384F6 md5 25a413489a970ea95b62551fc151424d sha1 6391b7cb2cfac90ccae5f32ce8a7d4301ba33300 )
 )
 
 game (
 	name "Paint Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name paintrlr.zip size 15424 crc 3D2E7705 md5 9d543904342f2c2780fc0e5a3d7ddde9 sha1 de980bdd89689b96a2e55f9527b92d975817fee9 )
 )
 
 game (
 	name "Palamedes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name palamed.zip size 137955 crc 07AD8E75 md5 f516746214b958dc286acf7db34ffd15 sha1 1959a5aff932c8c58e8e7a775986efb2ce3da329 )
 )
 
 game (
 	name "Pandora's Palace"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami/Interlogic"
 	rom ( name pandoras.zip size 47609 crc 61AB8ECF md5 d6b478b0950b3495bb34212ded030ed3 sha1 f03c096337cc1124a4d3cb8b7331692d7215ca95 )
 )
 
 game (
 	name "Pang (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pang.zip size 417532 crc 0418A99D md5 45e26bb5333b1bda1ca87d8b28a6f405 sha1 a456a5c3e2d3c065ed3e78d3dc1def262fdcdf7d )
 )
 
 game (
 	name "Pang! 3 (Euro)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3.zip size 1533067 crc 8AB53DCD md5 035c2480ef495520eff59e3e6eb2bd94 sha1 a58278a9e7f2ead7ad4a50b2538c87e0aaf8af3a )
 )
 
 game (
 	name "Pang! 3 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3j.zip size 145169 crc 167BA7D2 md5 f38c44eefd0d5b48cac2a772eb044fb9 sha1 28a0cccc3cbb0716c636760cf0beb9240928edab )
 )
 
 game (
 	name "Pang (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pangb.zip size 184509 crc A172F99E md5 3384e6dc6c20e0ecbc3c15ca51eed4d5 sha1 3237341e958d021cb3740b7f3e523e64c1ef609d )
 )
 
 game (
 	name "Space Panic (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic.zip size 15783 crc ABC036F5 md5 af76c3095ad2b05451f37937f6c01881 sha1 42dc94b884b123375b3f4c1f2d0e2d9f95bb6373 )
 )
 
 game (
 	name "Space Panic (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panica.zip size 3131 crc 3C831BD7 md5 b6dc5b2b67d5eac999302840c0a77d63 sha1 49e19dcc3cc8d40aa90ab0d7b460ba63cc68c863 )
 )
 
 game (
 	name "Panic Bomber"
-	year "1994"
+	releaseyear "1994"
 	developer "Eighting / Hudson"
 	rom ( name panicbom.zip size 2640060 crc E4048473 md5 4aaf370ef5231685b8c2da7683019fe5 sha1 00e5fa1bbb2ec43bdfe9fd9ad0e254e7f5fb81d4 )
 )
 
 game (
 	name "Space Panic (German)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (ADP Automaten license)"
 	rom ( name panicger.zip size 11546 crc BCB81B29 md5 2220150739243f7a6d3424e635fe7e8a sha1 f33c2f101617083733c70db279884dd97d2dbc05 )
 )
 
 game (
 	name "Paperboy"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboy.zip size 278905 crc 04C3805A md5 82e4452beef7d83c4e932fdb64758e0e sha1 a77c4beb4ec90661a7183372a237a8cb002cfb6c )
 )
 
 game (
 	name "Parodius DA! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodius.zip size 1413796 crc DD7D62A8 md5 58af149f15837582a826d77e9d7ff48e sha1 81105917369d9a1f8cff0a6f6697d53c90772740 )
 )
@@ -8991,259 +8991,259 @@ game (
 
 game (
 	name "Pinball Action (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbactio2.zip size 34926 crc 33E7E51B md5 82c5b2338b1e264b1105254dfdcd38d7 sha1 3a62fc93505e0fb1449687f9174f3eaa61ec3c54 )
 )
 
 game (
 	name "Pinball Action (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction.zip size 78755 crc EDAC5B7A md5 e6a2b29c42150b04bb16ea91abd6c0cd sha1 ebb6b130db7575a84e34ee0daa8aa762f2e62602 )
 )
 
 game (
 	name "Pioneer Balloon"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name pballoon.zip size 18575 crc D2F7EA67 md5 17eec0b6c17ffd7001a096005c446ad0 sha1 15a5e51a074792e81bc277a4736347c07277ee76 )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito"
 	rom ( name pbobble.zip size 1402747 crc 4A9F4FFF md5 fc754c6ae481586277a6402fa1c5f0ac sha1 b1d2c0db7c4ac4f8cdedd6978c11fb9e5715e53f )
 )
 
 game (
 	name "Pocket Gal (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name pcktgal.zip size 107152 crc 36C13190 md5 971a34a569c860439fa14b5873dbbe42 sha1 d4323ac21e8ee1e16db2ebf4876ee2840a4e9fd4 )
 )
 
 game (
 	name "Pocket Gal 2 (World?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name pcktgal2.zip size 102892 crc 41A11529 md5 994424d9bdb367f70c63c88a276de903 sha1 60d4db01a6194dcd31bd722f7fcde6cabd5db2f6 )
 )
 
 game (
 	name "Pocket Gal (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pcktgalb.zip size 66646 crc 7F0905F9 md5 543a3e461e81fcb5e60efecf359ae277 sha1 3e5824a6ff74f6738c231112171682144f1e4d38 )
 )
 
 game (
 	name "Peek-a-Boo!"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name peekaboo.zip size 1267072 crc 7F4335C8 md5 dd6c7746b1ab9d149158f8109d3c7e1d sha1 76dc3f1edad3630d9c75921a9efe94b2598436fc )
 )
 
 game (
 	name "Pengo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo.zip size 28987 crc 7065723E md5 d0daa52536151c25a0fe0079a569de05 sha1 7de361a35dd8c3107aeba7c5566e4ed8ba4576cf )
 )
 
 game (
 	name "Pengo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2.zip size 17001 crc 63D5DBB4 md5 dfe73e958f37c7de03b19c3d66b4abf6 sha1 5e127bcdfb457059a0116123cbd9e8c645b2e26c )
 )
 
 game (
 	name "Pengo (set 2 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2u.zip size 16955 crc FF51915C md5 740cb9b281e4e7b29a2a56ef1d680360 sha1 9927c84dccccbb2dd10ee2ec294099a0ce74f7d9 )
 )
 
 game (
 	name "Penta"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name penta.zip size 23085 crc 63071265 md5 ce5ca05e42ec2e9d8d52f9da70f03f67 sha1 d95f18b60d0e2dc96accc7b4c8abbef0fa92ef4d )
 )
 
 game (
 	name "Pepper II"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name pepper2.zip size 20765 crc 6BC1B4D2 md5 284825a9711f322b8fa83191f4025a44 sha1 3b62161147edc56b732c04922383128d13671ced )
 )
 
 game (
 	name "The Percussor"
-	year "1981"
+	releaseyear "1981"
 	developer "Orca"
 	rom ( name percuss.zip size 22070 crc D4B2E019 md5 b608bf0dbf7842eb841f6bac23dc9011 sha1 15b803792eac985f5207ca01a3e41c8266131335 )
 )
 
 game (
 	name "Peter Pack-Rat"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name peterpak.zip size 227311 crc A1600822 md5 a07f993a2c7f15c280bf59c82aaf8dfe sha1 60b7e494f380da5bd64fb6dbe2b671fc16b740b2 )
 )
 
 game (
 	name "Pleasure Goal / Futsal - 5 on 5 Mini Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name pgoal.zip size 7245034 crc 73F53EDF md5 25c50db75607da41f875344f72767d42 sha1 21d6e0a4557c0c1d5421886632bbb324efd732de )
 )
 
 game (
 	name "Phantasm (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name phantasm.zip size 150865 crc 98ACFA7D md5 6406fef70fc5751e93831190b36cc63b sha1 492638643ca5c15c3760d5666aef2b6b0d55896c )
 )
 
 game (
 	name "Phantom II"
-	year "1979"
+	releaseyear "1979"
 	developer "Midway"
 	rom ( name phantom2.zip size 6799 crc 2A5A545A md5 6b40c8bbe4718af133ff92eb9b86b282 sha1 9fc4ab4f7c8c40a34b7e0e48fab572a4dfb1f5d1 )
 )
 
 game (
 	name "Phelios (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name phelios.zip size 1519633 crc FEF8DC2B md5 07392e8573a863bd1110eadff321bff8 sha1 beb9c48c9bf57011ef65bdfd9c2452e01e01607d )
 )
 
 game (
 	name "Phoenix (Amstar)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar"
 	rom ( name phoenix.zip size 16267 crc 176DA424 md5 c15904337e5a769eac4542e34754df46 sha1 5b09d26b2bca2d374cd71ddf435c9fd7666cbac2 )
 )
 
 game (
 	name "Phoenix (T.P.N.)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name phoenix3.zip size 7510 crc B902E04A md5 0eae3285c5a42da5765b6a84ba6a02d3 sha1 278a49e53b96631f9569e2dffc054b9f9b73d023 )
 )
 
 game (
 	name "Phoenix (Centuri)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Centuri license)"
 	rom ( name phoenixa.zip size 9919 crc E4920279 md5 28d2c3359adf05e3c106e8451dc47de7 sha1 5c6b97f57f15bf62775ce84fd8a7a0766292bb5c )
 )
 
 game (
 	name "Phoenix (IRECSA, G.G.I Corp)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg?"
 	rom ( name phoenixc.zip size 11452 crc FB3AE102 md5 5243be352ac21ca81eebd23773d8e111 sha1 ac7924ea6e1ebfdb9cae4f14e19f92b71132f9bb )
 )
 
 game (
 	name "Phoenix (Taito)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name phoenixt.zip size 9167 crc 70D8002B md5 bbaf266db68ceeb520995fba01addb45 sha1 5ee5d22fe5810042fb396f50d3fd0648a7721fcc )
 )
 
 game (
 	name "Phozon"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name phozon.zip size 31616 crc 71B8DA10 md5 e146b1cd980624e4d8ddcb2e158faac8 sha1 66bfad457cbb5703ef9b2dd609b0be7c3b038f4f )
 )
 
 game (
 	name "Pickin'"
-	year "1983"
+	releaseyear "1983"
 	developer "Valadon Automation"
 	rom ( name pickin.zip size 16423 crc 47B51D97 md5 d33fdaef3fb8e635229d62749523d1e7 sha1 d690f1f63adf9914d40af437fde192bf0d2a6ab9 )
 )
 
 game (
 	name "Pig Newton (version C)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewt.zip size 39539 crc 8CAEC6E8 md5 4aa526afd8de76d481c8f510ecc6c540 sha1 16e1b78b72e9d242f8469c78146089be87933df3 )
 )
 
 game (
 	name "Pig Newton (version A)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewta.zip size 25726 crc 36E3207C md5 d9859359c098e12e947b393354c7c24e sha1 d80c567d7c51ff6c5b87455425ac74d18653c2be )
 )
 
 game (
 	name "Pigout"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigout.zip size 540574 crc 3F71370E md5 322c0f65813c157cb316a3614760e0b7 sha1 aaafa14c8c3492861352a79620619aa957eb3161 )
 )
 
 game (
 	name "Pigout (alternate)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigouta.zip size 51950 crc 43DBB613 md5 aaa620b71ce50a9b0aa87ca67b34fd3b sha1 8ad4ce4bdf46bf8bed1c46e8b03d406a760a8983 )
 )
 
 game (
 	name "Pigskin 621AD"
-	year "1990"
+	releaseyear "1990"
 	developer "Bally Midway"
 	rom ( name pigskin.zip size 482830 crc 14ACD85F md5 578b9e126a2d48332fed83922ade8d1c sha1 8a7c2e666c0ec05a71e1a8c2c4d179d06c1dae71 )
 )
 
 game (
 	name "Pinbo"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pinbo.zip size 46285 crc E92B3F16 md5 4a8354eddebb571047b0301cd5c5269c sha1 0ee28eb39f0d24398ae0993801c4eecd8fc98c63 )
 )
 
 game (
 	name "Pinbo (Strike)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg?"
 	rom ( name pinbos.zip size 23623 crc 4C36648E md5 c640c76af44d56b908467c59d008ed61 sha1 c97fdbb7890466ae267334d7a83755b26ec93479 )
 )
 
 game (
 	name "Ping Pong"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name pingpong.zip size 22382 crc 2BD13391 md5 987ff04c40588e92f1e83b44e37f119c sha1 bdcdc29d1dc489dcd4362345b6866dbcf42fecad )
 )
 
 game (
 	name "Pipe Dream (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrm.zip size 1085424 crc BA2F8140 md5 f9575bc734bbec7ba1d503243273391a sha1 34144b2e01ea6603ba429c860d44715fa45b1639 )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name pipibibs.zip size 519392 crc 76C2A0FC md5 9995f5149aaf05921b22ced03508c983 sha1 5ebea5616c195315b1a3e393208660f5b03e1231 )
 )
 
 game (
 	name "Piranha"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name piranha.zip size 13606 crc 8F50FA6E md5 d2bdda6cbf53661a8adfe339373d69da sha1 0b45ae360805c40d8828775e47e931799c465af5 )
 )
@@ -9256,42 +9256,42 @@ game (
 
 game (
 	name "Pistol Daimyo no Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name pistoldm.zip size 621085 crc 00CB1108 md5 faae39905b6cc0e4dc257451f3ecdd48 sha1 9d55c1e8e7448b1836506e983cd24ae2fa8344dc )
 )
 
 game (
 	name "Pitfall II"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfall2.zip size 64072 crc 882DCC73 md5 8015c54c98a68927b2d2b5e7ed0fee91 sha1 d71ecf8355a1a742f6b25ebcb53ff24ca8d38e3d )
 )
 
 game (
 	name "Pitfall II (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfallu.zip size 24506 crc 13C1AB4A md5 baf6c975310a2fe7121e4f54bfab6de7 sha1 ade668177169f2d6597207cbf7458dd95d329de6 )
 )
 
 game (
 	name "Pit Fighter (version 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfigh3.zip size 73490 crc 9F8B32F6 md5 cfcc9004d3e9206beb4dcf6a6af533ea sha1 7435affb1e60bd541b9e97d17430c42156407a8d )
 )
 
 game (
 	name "Pit Fighter (version 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight.zip size 1979667 crc 304A811F md5 42e3dcf24a2063c89b8c8e3da75a1fd8 sha1 1f81c760c0cc3f566e73ed9f5011d551e316fd90 )
 )
 
 game (
 	name "Poker Ladies"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pkladies.zip size 808601 crc C9403857 md5 e62c31044b4e29df49aa6d4d997bbd51 sha1 3dfc0c4ba01e5ce7d3e03f51e6cb228edf00ae0d )
 )
@@ -9310,168 +9310,168 @@ game (
 
 game (
 	name "Pleiads (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pleiadbl.zip size 6931 crc 0CDBA9CD md5 3c69508d3584b4a034df26153132f0f9 sha1 fbaadd60008d8cd71d41e5125a9b538c0e0b2a8a )
 )
 
 game (
 	name "Pleiads (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan (Centuri license)"
 	rom ( name pleiadce.zip size 12407 crc DB671505 md5 40f4b234bde2b66fa83d95dd2a63eb11 sha1 a126995dfbe018a06c8549931d07b01d32d83c64 )
 )
 
 game (
 	name "Pleiads (Tehkan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan"
 	rom ( name pleiads.zip size 17183 crc 7483B9C4 md5 7cb37c2bc0c1755347d80a0b0201ef83 sha1 c0276ed576bdae6742d331ba2d7b6db88bb5be52 )
 )
 
 game (
 	name "Plotting (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name plotting.zip size 71612 crc B0DF8C3C md5 3159e359420ef336b5796558fec52d16 sha1 fdfa605577bd233e9aefc73db2a0d71f5e7cc07b )
 )
 
 game (
 	name "Plump Pop (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name plumppop.zip size 222302 crc 2AB5A90D md5 b725e7aaadf866c1e8102fd5c5333c62 sha1 2364f35334408e29428909cbb8edebc42d35f4fb )
 )
 
 game (
 	name "Plus Alpha"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name plusalph.zip size 1014633 crc A37F8119 md5 7f936d4d34914b2b9b0577b5e1828174 sha1 2a5a7ebdf17935e70156be788590bdd64987fa94 )
 )
 
 game (
 	name "Pnickies (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom (licensed from Compile)"
 	rom ( name pnickj.zip size 767349 crc 4C8F7631 md5 b5d1271fc9ead442b8b699f9cf378a36 sha1 ad4919cd59c044c6d120e4522a750ef51fc7353f )
 )
 
 game (
 	name "Polaris (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polaris.zip size 9783 crc 88DF69E3 md5 d4197bc6f43fdf268f83a7a3180aab4b sha1 db1c6fcd83fc496ea6562d11b803ce859616f428 )
 )
 
 game (
 	name "Polaris (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polarisa.zip size 4401 crc DF616ABB md5 652bfcb183c949d224a2c76eb55eeb37 sha1 70c682f5fea60584c5e80b926288f53ac9861be3 )
 )
 
 game (
 	name "Pole Position"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name polepos.zip size 67527 crc C550EEA4 md5 7b555354e694c710d0d8792a0b997ea7 sha1 c08b951ef82ec4e98f4aafc8be64c775f428ac73 )
 )
 
 game (
 	name "Pole Position (Atari version 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Atari license)"
 	rom ( name polepos1.zip size 41757 crc E3DCC9ED md5 e161aecbb10bf39cc61be20154354fa2 sha1 3d9ce856d6d925c6d6b82670ba2ace830472579a )
 )
 
 game (
 	name "Pole Position II"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name polepos2.zip size 83655 crc 59F27756 md5 91c371dcd26a73d707cf3a5bd4499349 sha1 83ac2b8640e681fa49277321b824a745ab54836a )
 )
 
 game (
 	name "Pole Position (Atari version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name poleposa.zip size 42483 crc 144E4258 md5 acb51f51e46d4e5ae81f8ab16c48f343 sha1 08b82c9a49be1990fda56661ce1e3e5643cbd3f0 )
 )
 
 game (
 	name "Pole Position II (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2a.zip size 51333 crc 6CBB445E md5 9e0f3c474972903c09a2ab31d8f805f5 sha1 5cc5de6a6807498d317cd7eea969e1e62d83bc67 )
 )
 
 game (
 	name "Pole Position II (Atari bootleg 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2b.zip size 52365 crc 92CAE359 md5 62635184af6767bd59a77764350b1021 sha1 7673eea898119e15ea5848bfab1f7f09cd19efed )
 )
 
 game (
 	name "Pole Position II (Atari bootleg 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2c.zip size 51778 crc B49E1F0D md5 45ef435a4b66dbbcf92aeb2c2aef7b9f sha1 ab181e9ad4009efe3839223b46e3e735892c0954 )
 )
 
 game (
 	name "Poly-Play"
-	year "1985"
+	releaseyear "1985"
 	developer "VEB Polytechnik Karl-Marx-Stadt"
 	rom ( name polyplay.zip size 27147 crc C494B703 md5 6ad41ed4ecc9f27c29decd08d733a75e sha1 01d8cf48c2738be816ef1cf82f94267c4882d646 )
 )
 
 game (
 	name "Pomping World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pompingw.zip size 216927 crc 11065FA3 md5 38ddfd27821069bd125ee9cb48c08164 sha1 9cc5dd2086787db9c2f528a6def367a7c6e04fa6 )
 )
 
 game (
 	name "Ponpoko"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Ent. Inc."
 	rom ( name ponpoko.zip size 20599 crc 3036BE7D md5 888ec4fccce46d99d5b21c492dd75507 sha1 a0d57716e194acabad20f340fb3ace2e71be2e0f )
 )
 
 game (
 	name "Ponpoko (Venture Line)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Ent. Inc. (Venture Line license)"
 	rom ( name ponpokov.zip size 9531 crc 21A32C0B md5 3ab9fb68f6eb0e448e84274e6e23b00e sha1 ec8d08d3639cb5fbc6e9063af697e60c45f7d980 )
 )
 
 game (
 	name "Pootan"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name pootan.zip size 22113 crc 5E057CDB md5 7fc741fa3b945c5cc644cb4ff228f96a sha1 93ffc544a62f3ee8d41e6ebcf92f4a6e33ea9f64 )
 )
 
 game (
 	name "Pooyan"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name pooyan.zip size 34710 crc A8DCD845 md5 6d3d564bc118b617d98ad8e5b9067f82 sha1 c19efee37dd8d3734a77a8623bd24610071fe7f0 )
 )
 
 game (
 	name "Pooyan (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Konami] (Stern license)"
 	rom ( name pooyans.zip size 26608 crc BD542EC5 md5 70b4e3f0561fc00354ecc45d6c2879c6 sha1 3c1ff56dfb18733297d10cb3431e4c008694dc3e )
 )
 
 game (
 	name "Pop 'n Bounce / Gapporin"
-	year "1997"
+	releaseyear "1997"
 	developer "Video System Co."
 	rom ( name popbounc.zip size 3032998 crc FB262CD2 md5 9de0ece1276c105a65d1a4e5b13659bc sha1 d15100f90d6737af6087455ec583e16d807a1f77 )
 )
@@ -9490,735 +9490,735 @@ game (
 
 game (
 	name "Pop Flamer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflama.zip size 12168 crc A23F9408 md5 7069161678a8a285c96bf6b149d5be2c sha1 721ebd40a43adb8783fb9bf13589dae03a769203 )
 )
 
 game (
 	name "Pop Flamer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflame.zip size 20126 crc 38775619 md5 90b362c62b9229babad7cc797b9f30a1 sha1 6b44d9dd9b074705baed074445d4f76d4583cbef )
 )
 
 game (
 	name "Port Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Nova Games Ltd."
 	rom ( name portman.zip size 16651 crc 839E89B6 md5 05318ae99eee9e9dffdffea5972dcdce sha1 f713db4bd86e79befdaff414873a059968bde1a5 )
 )
 
 game (
 	name "Pot of Gold"
-	year "1982"
+	releaseyear "1982"
 	developer "GamePlan"
 	rom ( name potogold.zip size 21350 crc DAB3453A md5 5ed25ad6ebfad6ae5c03646a2a0cc746 sha1 26487fc422ac77f732b104cc181d4b7845772507 )
 )
 
 game (
 	name "Pound for Pound (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name poundfor.zip size 1013987 crc CE484A31 md5 b9f731e4d2c959b639d5bbac62bc1a73 sha1 7b4ca12695cfea55e7c3fc80a3f1c2941cacc6f6 )
 )
 
 game (
 	name "Pound for Pound (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name poundfou.zip size 106324 crc 961EC58F md5 638d1da8f349bed69b99ba2c1a0f9104 sha1 6d7fe38417200ffd9005cdc468a43826068dd7dd )
 )
 
 game (
 	name "P.O.W. - Prisoners of War (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name pow.zip size 806201 crc 41C3E558 md5 ca837dd129f1cd5027ef09b64853b6f7 sha1 d306d0f6d7131c9c30a260b504e1ce17994f3d82 )
 )
 
 game (
 	name "Power Drive"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name powerdrv.zip size 195219 crc DBB2BC34 md5 40298b27623290a347cf1d0963e41610 sha1 275612455c81c8bac1b437e65992def9462a2d3f )
 )
 
 game (
 	name "Power Instinct (USA) [bootleg]"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name powerins.zip size 3978621 crc 01E02906 md5 9a692646acf95b7ac42754252670f53e sha1 fa9bcc48b727a74ef3835ab4b0d7176f2b9b8e6d )
 )
 
 game (
 	name "Datsugoku - Prisoners of War (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name powj.zip size 87727 crc F40B3675 md5 a29fff6315b06c0438da265ca7a5bfc5 sha1 28a0f8df157e97d534b5a1af27f9677763d9daa5 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name prehisle.zip size 693502 crc 12B6E7DD md5 b679f602f7d182614ce8d5b75d722c79 sha1 d8b82469bd9389d53396447f580a381311e2a58a )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK of America"
 	rom ( name prehislu.zip size 98723 crc 698A6093 md5 c107b58ad8b28e7bdc0589e10cf4255f sha1 0042ee3a2ea320bdc5fdd496872690617aeaf1c1 )
 )
 
 game (
 	name "Perfect Soldiers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name psoldier.zip size 4737959 crc 54C91058 md5 3790915e7a5a3652083dc1cf399d0f7c sha1 23154ec05c2e6b325f334e4b334b21f447112107 )
 )
 
 game (
 	name "Power Spikes (Korea)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name pspikes.zip size 1436509 crc 9917CA23 md5 5ad41cc1a7026020b952c9ce35769f81 sha1 bdab711ff13fc6b668ecd8159ecbe6b9cc7b2f89 )
 )
 
 game (
 	name "Power Spikes II"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name pspikes2.zip size 3985218 crc ACF9D1D5 md5 44444bd1a315e9ee12e8af552c494c0e sha1 e717e6565d692a89923399338629a94cc6a50c33 )
 )
 
 game (
 	name "Power Surge"
-	year "1988"
+	releaseyear "1988"
 	developer "&lt;unknown&gt;"
 	rom ( name psurge.zip size 18970 crc BA3DA655 md5 1ba68dda0349f4b88679fdb9c872b10a sha1 6050c917f00a5d8d7c5de5a4a237892a6d4ecf90 )
 )
 
 game (
 	name "Psychic 5"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name psychic5.zip size 142028 crc 3EC031C0 md5 586d653bcbf8af38a49f291038dc97c0 sha1 e2a809854ce50b27aaea6a8b570a68a96740b2ed )
 )
 
 game (
 	name "Psycho Soldier (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychos.zip size 672627 crc 5FE2D9F4 md5 e10be8b057fb522b824a6f35430a1886 sha1 8ec12cd9b572f7de7cf897a6e863a65f90bd74a5 )
 )
 
 game (
 	name "Psycho Soldier (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychosj.zip size 282169 crc DB9FB394 md5 da01c88da1fdcc5acaf52cb442ecc683 sha1 c09fd64c708b539a50a26b2398d2ffc3534ae940 )
 )
 
 game (
 	name "New Puck-X"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name puckman.zip size 10815 crc A72A3529 md5 6261f5a683cae96edaf6c6f90839f9d3 sha1 97d349084ac3f3c0a4a36bbc6eb20ded9f326698 )
 )
 
 game (
 	name "PuLiRuLa (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name pulirula.zip size 2315742 crc 8692E782 md5 8f9f572e00a7e3ba7e61ade48a6cddfc sha1 11d01b13db0cdd1107ad778b93e5e8e14f0ba715 )
 )
 
 game (
 	name "PuLiRuLa (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name pulirulj.zip size 126033 crc B288A721 md5 9484e38019f687745493ea95f6d721c3 sha1 c4959608e074bfcdff1242fb3f11dd42170ca1ab )
 )
 
 game (
 	name "Pulsar"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name pulsar.zip size 12992 crc 6DA31546 md5 7c81b917121de11dd71e15299ef3c915 sha1 7be4ffe20040464b5578bd3be41f142a69e52eea )
 )
 
 game (
 	name "Pulstar"
-	year "1995"
+	releaseyear "1995"
 	developer "Aicom"
 	rom ( name pulstar.zip size 18756008 crc 40BCB525 md5 7194185dc427c665e487cb3b4d454bf1 sha1 c801e165870e590d38770b3685f5497c950bbe19 )
 )
 
 game (
 	name "Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name punchout.zip size 163453 crc CB8AAAEA md5 21ae9dfbd2caba095b1c63c317b8c520 sha1 e8222637d3316eff46021420c3be85d1f09bbee3 )
 )
 
 game (
 	name "The Punisher (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punisher.zip size 4041026 crc E53B355A md5 8557a697b33eb6dda302ea09b5f9bfd9 sha1 33f6db39d14520055bb8be591b75c8ac71dde4a7 )
 )
 
 game (
 	name "The Punisher (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punishrj.zip size 402652 crc 29C3D4F9 md5 416ad59afe0d70683da35dd9b1cab21e sha1 2e74407e170e56a986da6894ddefd9eca986bd54 )
 )
 
 game (
 	name "The Punisher (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punishru.zip size 421239 crc D217E18A md5 2e3e432d0753f305f5b7e60db2e39de4 sha1 b078fae9dc2f2beb03c844a99cf85e7895ae6621 )
 )
 
 game (
 	name "Punk Shot (4 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punkshot.zip size 1191990 crc 8F50D524 md5 4e25293b9b71e72f4f6b3cf1a2520a97 sha1 5cc23f5115639f7cb5f7a2b9674072792a2a23f0 )
 )
 
 game (
 	name "Punk Shot (2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punksht2.zip size 50113 crc 8506D2B6 md5 aaa5f2319565009b73ab49ba9e582934 sha1 3ec921bac9adcd2d0a2cf56d24fc63d89354573f )
 )
 
 game (
 	name "Puzzle Bobble (Japan, B-System)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name puzbobb.zip size 332313 crc 8B34F43A md5 f93d2f11361e7376ab14cf09a3487bc6 sha1 2a5d62dbfaf529d6bbcf934f920691a5995194bd )
 )
 
 game (
 	name "Puzzle Club (Japan prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name puzlclub.zip size 287611 crc 6A562AA8 md5 5c6ee49523947ee0618d74b7cc47f4ad sha1 3d2437b4845fed3dd51c8f15c4baf7367d76f968 )
 )
 
 game (
 	name "Puzzle De Pon R"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito (Visco license)"
 	rom ( name puzzldpr.zip size 158237 crc B6417727 md5 f1701c86ea6125dcc451ba9615816078 sha1 2352adda987f4b7c393ccb037d7ad9f932699e53 )
 )
 
 game (
 	name "Puzzle De Pon"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito (Visco license)"
 	rom ( name puzzledp.zip size 768471 crc 30E83E85 md5 ed1a5e68d286c10f820df12212aca11f sha1 ed8a6ab6cc8228f12ecfeb0046f963be71de5aab )
 )
 
 game (
 	name "Puzznic (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name puzznic.zip size 130556 crc 6D8F3CE1 md5 a4db9301b0e631aa831a14431d5f5a9a sha1 1f6f9759fc0a38af71776b226f5d456f61fbefac )
 )
 
 game (
 	name "Pyros (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation"
 	rom ( name pyros.zip size 48510 crc 560557A4 md5 c1bdd2872cf58c7bf1365e7b7e57852d sha1 150ab7f0ecb710e2c015008ba0e10f934e6ab273 )
 )
 
 game (
 	name "Quiz _ Dragons (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name qad.zip size 1094788 crc A8709153 md5 7940cdce4df42691a7830752736aefcf sha1 f85157c591bc11d0e3f6a721d105df5fbd999f8c )
 )
 
 game (
 	name "Quiz _ Dragons (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name qadj.zip size 1415263 crc AA909B67 md5 f57ae9bdeaddc4056a17c3e542221f58 sha1 26eb271322c1427879c60f415200c5241eb7a74a )
 )
 
 game (
 	name "Q*bert (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qbert.zip size 25942 crc 2D418E2A md5 09cce0c0b707d39844b329bb0424c6d8 sha1 04ad21a1d7acb8fce7714164680e1c5471d9d9eb )
 )
 
 game (
 	name "Q*bert (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb (Konami license)"
 	rom ( name qbertjp.zip size 14584 crc 82A0DDB3 md5 0f09fdd218c5f2a14889ed983675d762 sha1 2484b3c364df0f3565f16c71efe175e7c34af99e )
 )
 
 game (
 	name "Q*bert's Qubes"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name qbertqub.zip size 46751 crc 9D42D196 md5 ea898a0f7a9322ee43c28311deff72b8 sha1 6f5b3d06892113bb1993fce2f061ad90b75a03f8 )
 )
 
 game (
 	name "Quiz Crayon Shinchan (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon.zip size 2001180 crc 79C1C6E3 md5 92bfa92a9c0750c825367ad59159ab94 sha1 1af894346aef4a4e629feec5ccb3844a32980be4 )
 )
 
 game (
 	name "Quiz Crayon Shinchan Orato Asobo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon2.zip size 1853402 crc D800A56F md5 88d1541bb87ff64d01aefb70ca7f866e sha1 2e12e68d14aa5455d535606c8324447d250a27e9 )
 )
 
 game (
 	name "Qix (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix.zip size 23053 crc BD5F27F7 md5 a0fa1f3704b789f2826564a79aede0ca sha1 744fe3ab3331719d7b8f8be320438f6853e5306a )
 )
 
 game (
 	name "Qix II (Tournament)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix2.zip size 22002 crc 32DB1B7C md5 6caf8057ef6bc9124066a7e9b5869560 sha1 421bfb1dacbbfd4a2e7ab9b551774cdb87833d5d )
 )
 
 game (
 	name "Qix (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixa.zip size 17049 crc ACB998A0 md5 71d2648e8e199c35fe5fd7bfc8126998 sha1 963a8e80513cf5b9841f282ff9461233387c1a55 )
 )
 
 game (
 	name "Qix (set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixb.zip size 19396 crc EF6DB627 md5 528c34dd95e860e8c9fa2186444019e9 sha1 4e78e7b17668709b5ba82033780ed7c248a62179 )
 )
 
 game (
 	name "Quiz Jinsei Gekijoh (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name qjinsei.zip size 1958791 crc E94C62A0 md5 3e5f9cea8458787d8cdde3fe0a7c748c sha1 60d7b0d152984bb5fb393c3b5684916edb466344 )
 )
 
 game (
 	name "Quiz Sangokushi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qsangoku.zip size 888780 crc 25AE1837 md5 26a3caf295f01b47939008ad07d2ee1e sha1 c117d77537517d8526a44828486f4f2580c8044e )
 )
 
 game (
 	name "Quiz Tonosama no Yabou (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qtono1.zip size 894982 crc 8FBC19DC md5 18bb25d25096168994dfb1892d844b5f sha1 616f451f24cdaa5ed1b8c75648a074afeb0c3dfa )
 )
 
 game (
 	name "Quiz Tonosama no Yabou 2 Zenkoku-ban (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name qtono2.zip size 1943809 crc 2EA3906F md5 f7910ed196fabfef4174ab21a98c0819 sha1 db833aa82a02e5371c69ac33d45131fca84c0fbc )
 )
 
 game (
 	name "Quiz Torimonochou (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name qtorimon.zip size 513555 crc E41953D4 md5 814be223337a21e1df927e9e569fe9c3 sha1 e0169b435c4bea7ebafdbb2e7d064f17bf257a91 )
 )
 
 game (
 	name "Quantum (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum.zip size 46853 crc 23D2AE0D md5 5e550fd99c425800ddfe8f365686a627 sha1 5ddfb669a9824e9dff44faf9da65713a45c07407 )
 )
 
 game (
 	name "Quantum (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum1.zip size 18499 crc CCEF1D33 md5 3ff8ddbd0cf592cda61d37ffca2c82dd sha1 e8bdaf0a186f934c97b10e1e98f8dc179c26b942 )
 )
 
 game (
 	name "Quantum (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantump.zip size 46566 crc E5FC3310 md5 ea78c1e1689895d08633fef2092c113b sha1 ee1c29d08f76d831042e6a488616d348da8adac0 )
 )
 
 game (
 	name "Quarterback"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quarterb.zip size 415162 crc EE90190C md5 af5466990464a5c78c46ae70b8940c92 sha1 9e77309ac9f51c3153c325370431b7db9724cb3b )
 )
 
 game (
 	name "Quartet"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet.zip size 329193 crc A529F8A9 md5 4bd03243c70bc7dc52dd2c8f50ef6416 sha1 970d3fe063ad858e7b3bb93ce64d6da1854583be )
 )
 
 game (
 	name "Quartet II"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet2.zip size 128215 crc BD38E59A md5 a2cf30714028a0c02bbddfd02540e256 sha1 7e4958b090633f074a1b831d3f4161b2a1df391a )
 )
 
 game (
 	name "Quartet (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartetj.zip size 58682 crc 1237449C md5 bc1f21ed1dd21a5d337c7cac691f05eb sha1 345d3daf38132540886036ce828e387fbf432430 )
 )
 
 game (
 	name "Quarth (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name quarth.zip size 115651 crc E4E84677 md5 30e1e0ae3bd6f48bd9c60d52bd3a9ed0 sha1 52719a0d79b35832b106f8124d4621d562c39d0a )
 )
 
 game (
 	name "Quarterback (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quartrba.zip size 375124 crc 1579D080 md5 cb7c0ceb43388dc2446449c2f5144c1b sha1 323a98db67a892c7e5cee51d222d9553af7bafe7 )
 )
 
 game (
 	name "Quester (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name quester.zip size 160098 crc 7226447E md5 f96a23e3d648efbb73bee582caa301b5 sha1 6fea06c508e7a41b72adb5f655bd3198251cd60e )
 )
 
 game (
 	name "Quiz Meintantei Neo Geo - Quiz Daisousa Sen Part 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name quizdai2.zip size 3506237 crc 34C5E4F6 md5 21b68815df4c4e0ce76398a58acaa848 sha1 69376a3bd17176384b3ed194815d84e9635c6281 )
 )
 
 game (
 	name "Quiz Daisousa Sen - The Last Count Down"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name quizdais.zip size 2069160 crc 9C066A50 md5 bd569737e23d28a5c4d6f7b5c6be3464 sha1 88e84c34787fc4f4beabf467735637eaa3dac0eb )
 )
 
 game (
 	name "Quiz HQ (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name quizhq.zip size 616158 crc 36810A5A md5 2c21aae2ecabaf05fc258b317214ccca sha1 63f96b879d2331631da1f16b07b98e2617ac71a7 )
 )
 
 game (
 	name "Quiz King of Fighters"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name quizkof.zip size 8649239 crc AF43C599 md5 ea24365a9852b57bed90534c13a7ad56 sha1 cfb51d99f134b31a09773ee4cc5f5d571c7de982 )
 )
 
 game (
 	name "Qwak (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name qwakprot.zip size 16670 crc 102E287F md5 bc25cf142f99a6b990299b0b01e1d7b3 sha1 8980f3b973e57d0836f7e3777b05ca59d402df69 )
 )
 
 game (
 	name "Quiz Chikyu Bouei Gun (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzchikyu.zip size 1547110 crc CF19390A md5 5f76f39fa53056f7dddafa1e51c810f1 sha1 60aedb135f7eeb119aee334e042cd4fc23d4b95d )
 )
 
 game (
 	name "Quiz Quest - Hime to Yuusha no Monogatari (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzquest.zip size 1513724 crc BC8C1852 md5 f1f7042d820a14668f9d1e4991d474a6 sha1 7ca5b7a96889df0d03024ad67c9688e24a6ac4b8 )
 )
 
 game (
 	name "Quiz Sekai wa SHOW by shobai (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qzshowby.zip size 3381018 crc 7570498E md5 54169858a1ddec05a2f56fa45bf91f57 sha1 2422f09de8ff354c17550daf84e847cd1c981bde )
 )
 
 game (
 	name "Rabio Lepus (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name rabiolep.zip size 501323 crc E199F703 md5 e47fea7158fabdb27832d50e36776e80 sha1 512d6818ccec9c4609ad981ae24c6caf10c0c78d )
 )
 
 game (
 	name "Rack 'em Up"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name rackemup.zip size 127332 crc 83B9EBA6 md5 f4be41c149f88ff4bdb0821b2b51b103 sha1 db7d9a0609186f3c530db12ed7bf0061e78e519f )
 )
 
 game (
 	name "Radar Scope"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name radarscp.zip size 18113 crc D902667F md5 5a6a1e4c68d6c232b0e83a12444f8f41 sha1 96d757bdb49ede9042a7a76422cab8afdc2cbb1f )
 )
 
 game (
 	name "Radical Radial"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu USA"
 	rom ( name radrad.zip size 24222 crc 235FEA48 md5 d7935cd052cb20bc320d97d939de12de sha1 9a1f6e967452178fda6acb9d958954075e9a72a4 )
 )
 
 game (
 	name "Operation Ragnagard / Shin-Oh-Ken"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name ragnagrd.zip size 22856805 crc 6464F137 md5 c971d3ecff9289a4dbdd0b2f50fc1c1c sha1 d53a0f554e3a11c0770a3385708e323847e4ea47 )
 )
 
 game (
 	name "Raiden"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raiden.zip size 890877 crc 7C672F3B md5 669cf45efe5b51c7db1eab8789f50949 sha1 8f10a0788462eaef4207dc0f88f5887deee05812 )
 )
 
 game (
 	name "Raiden (Alternate Hardware)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raidena.zip size 284979 crc DF20C94C md5 b8337a3a6624af494638869ef2b6f932 sha1 3baa71e35a4999460376fb864317ff510449651d )
 )
 
 game (
 	name "Raiden (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu (IBL Corporation license)"
 	rom ( name raidenk.zip size 270262 crc FED9EB8F md5 fcaef3c1f481402074d3c56aa079e81f sha1 985df02626849e60cf173ca217d62054d3cae381 )
 )
 
 game (
 	name "Rainbow Islands"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rainbow.zip size 450567 crc 0B3445A3 md5 b41cf9ce74c92b6ff937fcbe730f3b17 sha1 42cfc74e5b50ccd153fb7f940dc610dc21b863a5 )
 )
 
 game (
 	name "Rainbow Islands (Extra)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rainbowe.zip size 114492 crc 9044D67D md5 58bcd8942a57848959e52f4a81c910a6 sha1 e7d89249839c0a4ca7181c18859280ec4cc5fe00 )
 )
 
 game (
 	name "Rally Bike / Dash Yarou"
-	year "1988"
+	releaseyear "1988"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name rallybik.zip size 377947 crc 413D46EC md5 ed1a5c626eb5fe14c7a5dc98c50b7d4a sha1 97397872bff3d4101e604582d2d172fe4809523a )
 )
 
 game (
 	name "Rally X"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name rallyx.zip size 13658 crc EC989FDC md5 65cc4cde32dd55dfd2d8eee8aa9dac8d sha1 1d1650a012ee89e5da7cc61881f9a563c64c5ccd )
 )
 
 game (
 	name "Rally X (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Namco] (Midway license)"
 	rom ( name rallyxm.zip size 7687 crc 15535808 md5 320ddd31b1afdb1e873dceae6e7996ef sha1 dd250a72f5decf60d74262daf168a2ff6691517f )
 )
 
 game (
 	name "Rambo III (set 1, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Europe Corporation"
 	rom ( name rambo3.zip size 1513254 crc 8801814F md5 fd0ca413a4351cfae0eed896de047ced sha1 d2062eaab0022447478a217487d87f7f19cfd1e2 )
 )
 
 game (
 	name "Rambo III (set 2, US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name rambo3a.zip size 1491726 crc 624F0A83 md5 51f54440e40119817920a5e17f1c00bd sha1 3eaa2066385164e1b8a03ba4428bb387d12cb290 )
 )
 
 game (
 	name "Rampage (revision 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage.zip size 257164 crc 3B8A6237 md5 7ca0c2839e8dc34fa0b47e82007b4bf0 sha1 e50086417f1a66f72b43fb6ffcb86d8393582d8c )
 )
 
 game (
 	name "Rampage (revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage2.zip size 37329 crc 675169A5 md5 729e43ff5b178c7a6831455a2341b3ce sha1 c8c2b089a8cceeacbc17950da9166799ffae1958 )
 )
 
 game (
 	name "Rampart (3-player Trackball)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampart.zip size 921128 crc 07DBFD64 md5 a2e8a8515405d7c0623cf6a2155fa7a2 sha1 9ab21590cd9ee4dc76eb3a9b2c35cf8dc9b2ffb3 )
 )
 
 game (
 	name "Rampart (Japan, 2-player Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampartj.zip size 625891 crc 4A6C615B md5 7e5199a95691e73d18dbe810f700efe1 sha1 517c07a902e0b52241c14f5305453de551b52161 )
 )
 
 game (
 	name "Rampart (2-player Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name ramprt2p.zip size 148567 crc 39B1ED40 md5 a24c4681b0e316a6afeb00c2142bdab9 sha1 7b4aa2b2e730eca63ae56d4b854d76ad4fbd2f00 )
 )
 
 game (
 	name "Rastan (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name rastan.zip size 523883 crc 7B6FBFF5 md5 3485b18b7009526a707d578fcfdb84fa sha1 2a8063b73fc8ed31be22c8514aa9c18a9c8e2565 )
 )
 
 game (
 	name "Rastan (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu.zip size 67947 crc 40599EAA md5 68ea662a5f634247bc25653b15f46533 sha1 74e8cf7c4dc49c4dcf7b38f80c432be65fdcd8cd )
 )
 
 game (
 	name "Rastan (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu2.zip size 111303 crc DABF77D8 md5 de65c3c9595efbcfbca7d59290cdc7ba sha1 a028344e63602151473810fac7c46de8a5ded8b2 )
 )
 
 game (
 	name "Rastan Saga 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rastsag2.zip size 54288 crc 1656EFCC md5 2454fc4441e5c4e4a2a1e8e4bb97485c sha1 25235720d395b12da03c5e522093a0271164ea38 )
 )
 
 game (
 	name "Rastan Saga (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rastsaga.zip size 112220 crc 83E29505 md5 e13d6d778316713f620ad0e623b4d478 sha1 7d0954ad17548936f5299511ea00dfecc33e8a40 )
 )
 
 game (
 	name "Razzmatazz"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name razmataz.zip size 51255 crc 2A25D7B7 md5 780a73b25d63374e0667d5648dfd5c4e sha1 d67be81166157a56cf73ea31bf59ebf78dc253d7 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name rbff1.zip size 24119926 crc 2AA08E82 md5 0bec251b85797688b394ade5f3983850 sha1 9f7a47a9712f426c7490135c469c3f6442c8825e )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name rbff2.zip size 30921195 crc 47ECBBB2 md5 cf1e43302ee5d92f9d8d03dde500505b sha1 e19f184530d9fa5470b0e9c7843c267ccb12ab7f )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name rbffspec.zip size 24872677 crc 270641E8 md5 9eb40c7c0724330deb92ffc49de9f301 sha1 94b870a8a75e8391903f00204b2cf7fb3c3641a5 )
 )
 
 game (
 	name "Tapper (Root Beer)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name rbtapper.zip size 91891 crc 95ED764F md5 88f7c9a6d30ca733ace97d9a8c59e8aa sha1 43cb54a62928db4624e7ffcab4ff7eab244ce3e0 )
 )
 
 game (
 	name "Rad Action"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (World Games license)"
 	rom ( name rdaction.zip size 91229 crc 1C95A6B6 md5 bf494871a00abb204b2169f2e220551f sha1 e375485cbdad54c5b5a85c647fcf54f67b0067a8 )
 )
 
 game (
 	name "Reactor"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name reactor.zip size 27237 crc 2671E8C5 md5 bd5949bb9737de46bbd87ec2aa355a64 sha1 334bd31d36ec494c0e04fcf3cf30f54838f33e6c )
 )
 
 game (
 	name "Red Alert"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem + GDI"
 	rom ( name redalert.zip size 38041 crc AA7A5A03 md5 19a3b9150d361e307c3d8738a38510b3 sha1 d32c9126d0ae225c79e6f2a17b59847813bf52fe )
 )
 
 game (
 	name "Red Baron"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name redbaron.zip size 15761 crc 98696C4D md5 0eb64f4e4a974cf280b2dc35489e37ae sha1 25bc3dea707c646d72fe590005203bf69310f3e3 )
 )
 
 game (
 	name "Redline Racer (2 players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics (Tradewest license)"
 	rom ( name redlin2p.zip size 223857 crc D88408B5 md5 ef5c622c621deb9afd7f1b863d061274 sha1 0349a06137365af5880711406a365817fc1362b7 )
 )
@@ -10231,357 +10231,357 @@ game (
 
 game (
 	name "Regulus"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulus.zip size 77354 crc 2C4A7F79 md5 7085244928ac2e723b3f829daa88c144 sha1 4f5e86e5d6b219e9d93bc342e037c5430deae3c0 )
 )
 
 game (
 	name "Regulus (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulusu.zip size 28211 crc 2C4AD783 md5 11dddc03a47b60cbb1ec6b9b77c93f4d sha1 0989c8384fbfcf1472e96d61c89e15686213460c )
 )
 
 game (
 	name "Relief Pitcher (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief.zip size 2233789 crc 1316A899 md5 e91e53d50f0731ea6311e2113114e790 sha1 35f1cabdd85c9b7179c07efff46b516afa15c770 )
 )
 
 game (
 	name "Relief Pitcher (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief2.zip size 128428 crc 56BF36E8 md5 50914a1862d05eefdb710ba1ed56a6b1 sha1 9be3ce60f9cf40ea5846c29f4e31a4275313b559 )
 )
 
 game (
 	name "Renegade (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name renegade.zip size 376370 crc 5B8A287F md5 497b058836630f20504bfe961f042a0e sha1 9fe0443988f8d204b9c8c7f311d5d2f4aaf03c09 )
 )
 
 game (
 	name "Repulse"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name repulse.zip size 15612 crc 96F79970 md5 a5a4447cc5cbeb5728f1edf778afde67 sha1 1d54feaabe93050c337b97c77d6fb6cefbdb265d )
 )
 
 game (
 	name "Rescue Raider"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally/Sente"
 	rom ( name rescraid.zip size 88433 crc 54A45F86 md5 51c4315790d606d28fd9c5505084ff7b sha1 2615969ae3be3cd8c6dbae0e95c7f4cb017fec63 )
 )
 
 game (
 	name "Rescue Raider (Stand-Alone)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally/Sente"
 	rom ( name rescrdsa.zip size 64782 crc 04BBFBD9 md5 9a62a9d3858725482ae1e94f3a931f01 sha1 80dbf7cfbd6cfcd7f49551d26c9b34cea173fa83 )
 )
 
 game (
 	name "Rescue"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name rescue.zip size 16939 crc D2D757FB md5 d92dfe9d84a18cd6d69093b965490c33 sha1 ca9266d363e9b1c6f26d4d6ec15325b338ac6f5e )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofin1.zip size 14461 crc 8537E6E6 md5 6a09c11283692ed781562d06d3f346ef sha1 994d8a0d46529774115ad2471e048f46bfe22c7f )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofin2.zip size 14506 crc 0F513AAD md5 a35b80acd951df4c6f1dc08c1e3db2f9 sha1 aab650137da3b507c56a1d700ea52ca042cbb261 )
 )
 
 game (
 	name "Return of the Invaders"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corporation"
 	rom ( name retofinv.zip size 47487 crc 2D639BEB md5 d7134dd792a5e058d5be20e1f481a1e4 sha1 533f196ad789f3a10821381620922c4fc1d777e8 )
 )
 
 game (
 	name "Konami RF2 - Red Fighter"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rf2.zip size 95185 crc 4B6CE1EF md5 0ba99796049e819798969c13e3e57980 sha1 3f9c55bce102ed5c10503b3be802e1d189d1b36a )
 )
 
 game (
 	name "Riding Hero"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name ridhero.zip size 3595164 crc 3B1474AC md5 979d7f0586e784fa086b4b84275ff511 sha1 e99335603d34ea267d6de6d73bf681ca4198ad40 )
 )
 
 game (
 	name "Ring King (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "&lt;unknown&gt;"
 	rom ( name ringkin2.zip size 126315 crc 491BB57E md5 a533f8aa7a193084b15326cab636d58e sha1 8e5ef33ee765d5914cebd8145463dba4675ae33d )
 )
 
 game (
 	name "Ring King (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name ringkin3.zip size 51487 crc 8477224E md5 d8f8ae506855b425e37bfc04624d489f sha1 64ba4cab2432c6bb6ddfe7074f9c895956ea2f83 )
 )
 
 game (
 	name "Ring King (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name ringking.zip size 126593 crc 758A9239 md5 513e2b53e8f253f8ffe000a260117961 sha1 92547e2b1136e29150511a81663d5c3c164a9626 )
 )
 
 game (
 	name "Ring no Ohja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name ringohja.zip size 41233 crc 1B5E4C95 md5 f7be11fd70d65168c1688e1c3f99c207 sha1 6dba258020f10ac0affc2f1ade7b2c2231279fae )
 )
 
 game (
 	name "Riot City"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Westone"
 	rom ( name riotcity.zip size 1235846 crc B7DE1B73 md5 60dbacd1508d99d381358b02ba536907 sha1 e708bce9e0b4e092d34869ecf721ca53adbc6dac )
 )
 
 game (
 	name "Rip Off"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name ripoff.zip size 7418 crc 04722BC1 md5 255e7b0ce6258fa3836872f864aa0b49 sha1 05be22287c19f0ece8cc13b4d35af48311531880 )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.3)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt.zip size 13420501 crc DAFC0EBB md5 db451ead7f07d2a818ae50784c907edb sha1 3a237a62bb7ead25a6d90d916b9444ff99b156ae )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt11.zip size 315426 crc F052E293 md5 1c807948be20656cb0791e96d418b273 sha1 59c68294c3e0c91a9dbc1721c9d223ce839dd14e )
 )
 
 game (
 	name "Road Blasters"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblst.zip size 534650 crc 2F03F712 md5 65db8c0c94494173f54e691bee3b6e25 sha1 4a7d5d18f35ebaf6165916046b3f059203881089 )
 )
 
 game (
 	name "Road Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf.zip size 72763 crc 2E532100 md5 23f35cc491d981f19bc4c75236b8bf56 sha1 655e05f3f9108f9cc1fa4444da4f01966d6935e4 )
 )
 
 game (
 	name "Road Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf2.zip size 25996 crc D138461A md5 21f79da93a7a5be513f835d5f4a54237 sha1 f119e5d491b7267437da930107d026cdd689c40c )
 )
 
 game (
 	name "Road Runner"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrunn.zip size 491284 crc CFAE7C4A md5 48cb74c7daf80aaf9ac97edae5c53b05 sha1 9006fe1d6fc1f82da8deaf0020b905ed409beeb1 )
 )
 
 game (
 	name "Robby Roto"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name robby.zip size 27937 crc A3B2EC78 md5 b4027347ca82ee613449da10e28f12d3 sha1 3e72a5002f06f26f9c16d1e3e3fbc28661236c32 )
 )
 
 game (
 	name "Robo Army"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name roboarmy.zip size 3086648 crc 447BFACC md5 ce9940a06d6c6a417617bfcea4cd526e sha1 28f29d6a779589d101222dea68f764956844a665 )
 )
 
 game (
 	name "Robocop (World bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name robocopb.zip size 81620 crc 6ECCD5B4 md5 a21e991a06778251f94ef60e93513a2b sha1 129a2c11e9b20536be963f7284b40bcf72a9a133 )
 )
 
 game (
 	name "Robocop (US revision 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocopu.zip size 94459 crc 74D0CF7C md5 450700f7a363f388a6213aa228a2ddfa sha1 8699de68c74364f109e560a8ef7126fb7316abe3 )
 )
 
 game (
 	name "Robocop (US revision 0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocpu0.zip size 94415 crc C2572355 md5 5179a6b033e02b3c7998cae519640896 sha1 325c9ab934da9487adcbe89035ccbaeee89185fa )
 )
 
 game (
 	name "Robot Bowl"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name robotbwl.zip size 5730 crc 0780CECB md5 530cae182ba2eebd2d83f491846ee234 sha1 29e8f3c1b3d15e02361d9f7a62886fe416f62ac4 )
 )
 
 game (
 	name "Robotron (Solid Blue label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotron.zip size 35683 crc 46C31203 md5 e9a42201d5f7e5da45bfd7619392ae93 sha1 7dd43c8a6a0b42ba907508f68d759cfa9218a73c )
 )
 
 game (
 	name "Robotron (Yellow/Orange label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotryo.zip size 22012 crc DB4229A5 md5 88f42179910cfb004de73aa110bea12e sha1 62a9a99f2281d84d5f03aa9f1739a804c3d2f58f )
 )
 
 game (
 	name "Rockman - The Power Battle (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name rockmanj.zip size 426391 crc 74F459D1 md5 79a0da3166dab00679ba4cfbd3e2cf3f sha1 f385ab46277ed65f668350b79e103d55a4430461 )
 )
 
 game (
 	name "Rock 'n Rage (World?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockrage.zip size 291478 crc BC8FA769 md5 e3ec5bed9b367d29ced07dfc67ff0c2e sha1 4e10727b60f34f903ba42e9fa8b74d0367936172 )
 )
 
 game (
 	name "Koi no Hotrock (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockragj.zip size 154125 crc 2552D04D md5 d6c5c374c4e5140d719f2c736ad1ef47 sha1 a4120487a5c90f9deb3813cf1d88423fc543553d )
 )
 
 game (
 	name "Roc'n Rope"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name rocnrope.zip size 50109 crc EC7750E3 md5 7375f0b315c719c55e24b014222e39a2 sha1 c081576af46aa5db220d9602923ac57918e02928 )
 )
 
 game (
 	name "Roc'n Rope (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami + Kosuka"
 	rom ( name rocnropk.zip size 23966 crc BF20A46B md5 98c2bade09d9fe021a62177c92abc377 sha1 524b740c31198196fb3b5a0aae5adb077e63222e )
 )
 
 game (
 	name "RodLand (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodland.zip size 1022899 crc DB30EA46 md5 1aeda5c009043d1cca719a0f7cd6aa3b sha1 21339452a231b08cc03a4581f2c593b54a9cc5ff )
 )
 
 game (
 	name "RodLand (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodlandj.zip size 679161 crc E9772E26 md5 e7d7e895b49d53cb853c06554efc2950 sha1 80b83c6abca0416fc737e571f9ffbda0c50a7518 )
 )
 
 game (
 	name "The Return of Ishtar"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name roishtar.zip size 114351 crc 96C75E9C md5 e887a1872f219695f7ac181c270badf4 sha1 14c24a71271a99795096fb7196596d0c73dfb07a )
 )
 
 game (
 	name "Rollergames (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollerg.zip size 1552395 crc 4AE0AB7B md5 3accf0f7612b2e340d5b5ceffc5d4230 sha1 b6f11971eef0762f07ef09e4ce6692f11644b047 )
 )
 
 game (
 	name "Rollergames (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollergj.zip size 83006 crc DB65C678 md5 eeaab3573140bbcf33ab94c2d4ed9dbc sha1 c30f51486bf92203522f853ceb138de05b6eb07e )
 )
 
 game (
 	name "Rolling Crash / Moon Base"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu"
 	rom ( name rollingc.zip size 13992 crc 32BA08B8 md5 b144c92a4c42726e3baee3e701b37916 sha1 e8d90f8b7429a8ea89bd60352877dd1566b9df38 )
 )
 
 game (
 	name "Rompers (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name rompers.zip size 614605 crc FDF1E3E1 md5 4fce7497b3374d119bde334ccdcdb2d9 sha1 1a23ad63614cf5312249afb6d7a1ad277d6a0383 )
 )
 
 game (
 	name "Rompers (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name romperso.zip size 52176 crc EF5BA54E md5 a9ec0f47e60027e581fc1b7bab2cb669 sha1 b549a3a65c5aa563392c930933b6c2c9d68c2580 )
 )
 
 game (
 	name "Round-Up"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip/Centuri"
 	rom ( name roundup.zip size 17716 crc BD13D053 md5 809e0133d160086a3f463cd960aa773b sha1 fa8087d44477c80568819af9651c2df8d2015705 )
 )
 
 game (
 	name "Route 16"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan/Sun (Centuri license)"
 	rom ( name route16.zip size 14911 crc 082962FC md5 858c96adf83aaa94f1c67ab4d10c787e sha1 1c98c00c4007b621f800d2184353bd16ec51312b )
 )
 
 game (
 	name "Route 16 (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name route16b.zip size 14452 crc D7AB4BFD md5 3ea95721272f2f5997874adc877d3b1d sha1 3ddfd8c12cc5b04554821c4351c4f5e6f230d3d5 )
 )
 
 game (
 	name "Royal Mahjong"
-	year "1982"
+	releaseyear "1982"
 	developer "Falcon"
 	rom ( name royalmah.zip size 17186 crc 3BD8C565 md5 3af6055c507e54c5b18d5fa17bf1731e sha1 15648e937edcb2c9d54f1f5344d48509ea810ed9 )
 )
@@ -10594,140 +10594,140 @@ game (
 
 game (
 	name "Rabbit Punch (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co. (Bally/Midway/Sente license)"
 	rom ( name rpunch.zip size 112273 crc ED6E9186 md5 fe18190517962d5bc857c2c49693189f sha1 3aa35e02c06efe9e0f198d87bbfdca9eae9550e9 )
 )
 
 game (
 	name "Rolling Thunder 2"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2.zip size 1976205 crc B82E55FA md5 c5ae769ff24243e364730c25874caa84 sha1 de4474f779ab141bf13cfc7a4cea77e1f6c152f7 )
 )
 
 game (
 	name "Rolling Thunder 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2j.zip size 98317 crc FB30EBD1 md5 db1b6e612ba1b1e629be9de70124e1ea sha1 1c343aa600795ba504a7750be9793e56a6882cb7 )
 )
 
 game (
 	name "Rolling Thunder (new version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthunder.zip size 349043 crc 0B9075B6 md5 239f401142d61273d66865263d1f9ed6 sha1 f6529d4e4433e8b11f59c87e8bd0561dadfb0508 )
 )
 
 game (
 	name "Rolling Thunder (old version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthundro.zip size 56339 crc 1D73C088 md5 c92e3a36030bbf58f3de4b949a791bf4 sha1 01cb97569fdca1f853a814f0ff1bba1877d94b22 )
 )
 
 game (
 	name "R-Type (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtype.zip size 435145 crc 6A559EF7 md5 4b8cac6b75c5666b57de54e5c973f720 sha1 5509165455d59f6895e90bae9e5cafb42f8a35b9 )
 )
 
 game (
 	name "R-Type II"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2.zip size 933503 crc 1FA8B5A0 md5 9f991f9b6c8d15f8e662867a3096b931 sha1 b585f6e85fd472b4fae8e5d8ce426a6258b7272a )
 )
 
 game (
 	name "R-Type II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2j.zip size 187810 crc 5C470EAE md5 e07ceb5bee1574e47591b9f23ce3215b sha1 087d7c751022acc042670d802047dc7fa4cccf8f )
 )
 
 game (
 	name "R-Type Leo (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name rtypeleo.zip size 2218516 crc DE2A1570 md5 86fb2033d9dfc6a61a8c3da43d4b7d73 sha1 1a0f3d1486e6be94ca916674a8acd472548fa49e )
 )
 
 game (
 	name "R-Type (Japan prototype)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtypepj.zip size 116776 crc 432CC300 md5 fb30e0214fea4124e50108db2cb1018a sha1 d9f7f1a5884088c093e4734a234c5c45c9e162df )
 )
 
 game (
 	name "R-Type (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem (Nintendo of America license)"
 	rom ( name rtypeu.zip size 116432 crc FCEFF802 md5 9d1ee0e7c35bddf80df5fe50de93c63b sha1 9a6ff8ed03cf835ca43315738a328f30f5089aa7 )
 )
 
 game (
 	name "Rug Rats"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name rugrats.zip size 20720 crc E6CCE946 md5 3120805a50f13592c3a40abf721c3845 sha1 7e9ad3c8e38217681f550961e8e5a0b6822cdaac )
 )
 
 game (
 	name "Runark (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name runark.zip size 62552 crc 2FADD307 md5 0fffe7270789e5ddb5c189fa60873a70 sha1 bb692579445861e30256aa271ad20ccda50ac831 )
 )
 
 game (
 	name "Rush'n Attack"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rushatck.zip size 49712 crc 1BB1CEC3 md5 72c7e7e389e9af538af254517386c7d0 sha1 45850c27d9997cc2b617a73cdad997c9f9d73ff0 )
 )
 
 game (
 	name "Rush _ Crash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name rushcrsh.zip size 89169 crc 55C339EB md5 205eae49a35c96fbcfb9a6cf256cd050 sha1 4f45afb79c56c4149556e14b1c588e72c1de8158 )
 )
 
 game (
 	name "Rygar (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar.zip size 231574 crc A7A3AB2D md5 8137b25691c43f2672ebb36dfad31018 sha1 943f84affe8abe7cb80de16443fbeceea4e7641f )
 )
 
 game (
 	name "Rygar (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar2.zip size 20636 crc 7A7B53B5 md5 5131cd6a000bf3f3be7f092809175d8f sha1 b586354385ed0e2e00bedd53f0ffaa89ee2abef8 )
 )
 
 game (
 	name "Argus no Senshi (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygarj.zip size 55534 crc 681BFC03 md5 b6fe61d478db4f17adfbf8b3d1983f59 sha1 5ddfe93887036a16c3a41dd9e070f35c70893e1d )
 )
 
 game (
 	name "Ninja Ryukenden (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name ryukendn.zip size 293591 crc EB3C46D4 md5 6ef4e48dfebd615ee9dc5aaf212e43c8 sha1 34e80a1de51433e72357439b8e8bbf88b9cd85fc )
 )
 
 game (
 	name "Safari"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name safari.zip size 8103 crc 9BC2FA3E md5 08ffe9074c58ff6fc19d715309858502 sha1 74d93c683de35b397a31780dd078e8787ebc0a83 )
 )
@@ -10740,826 +10740,826 @@ game (
 
 game (
 	name "Salamander"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name salamand.zip size 271289 crc 04D430EA md5 367e49b451d74455fdbccdab133dbe55 sha1 95c72373ebdb058cac15f549af7bd0425e1cd9f0 )
 )
 
 game (
 	name "Same! Same! Same!"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name samesame.zip size 78015 crc 0138E552 md5 d2b44aebc267ca9b9c269f31d5bd4168 sha1 166f3ad0618219fdc19748a602cff4f628100e13 )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name samsho.zip size 8343258 crc DF1DC121 md5 7997eb249524e92f4e55d2e0860e116a sha1 44351f94481d2ccf4a643f3fcf4244a763374207 )
 )
 
 game (
 	name "Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name samsho2.zip size 14482664 crc 066D8A3A md5 a6b432fbd376b06a03fb3e3847445b8e sha1 a4722adcfadca3214cc307ebb2e09b908c19ec53 )
 )
 
 game (
 	name "Samurai Shodown III / Samurai Spirits - Zankurou Musouken"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name samsho3.zip size 17546994 crc 10DD6393 md5 fec3aa9e710cea1ca190df2d29121a35 sha1 8e737e69cfa80fa5d0cfe70c28e0ad9f9b8d1c54 )
 )
 
 game (
 	name "Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name samsho4.zip size 22675157 crc A4BCCE50 md5 5da607fceaeb36babf29d48830067ec2 sha1 cda215fc5b67333adfa0b7639b878974f0b62145 )
 )
 
 game (
 	name "Samurai (Sega)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name samurai.zip size 12123 crc 0BE08ED2 md5 53b86d767c015def1413e53ec8083926 sha1 ccce2837138d491907a4eda059f6cd4c4ab46d22 )
 )
 
 game (
 	name "Sarge"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name sarge.zip size 84020 crc 19794F30 md5 c52f5e03f7c539c77f5ae573abd079a6 sha1 68d891cc01d5be32931f167816d040217b6924ed )
 )
 
 game (
 	name "Sasuke vs. Commander"
-	year "1980"
+	releaseyear "1980"
 	developer "SNK"
 	rom ( name sasuke.zip size 14496 crc DB5F3FC1 md5 bc84fecc100cd3ad302ff6900d300a40 sha1 4ecaf5e699044cf59f43be8c264d844ab65528d9 )
 )
 
 game (
 	name "Satan of Saturn"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name satansat.zip size 15880 crc 13ABF159 md5 1a7ca373cade7789490ea7bd32f4d83a sha1 50746fa31bb03aad6df60c469e9988a3cb021660 )
 )
 
 game (
 	name "Saturn"
-	year "1983"
+	releaseyear "1983"
 	developer "[Zilec] Jaleco"
 	rom ( name saturn.zip size 30645 crc 9AB31903 md5 1f394cc5a5ee1c893c673a3b4ef49702 sha1 56fb8772c06c84d6c8d9297a92cfa80abb6d16d0 )
 )
 
 game (
 	name "Sauro"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name sauro.zip size 135077 crc 142F90CB md5 fefa99f2ab0a299618e45b71afe40cca sha1 75823d885eb739e445610e5c64587789da79ec37 )
 )
 
 game (
 	name "Savage Reign / Fu'un Mokushiroku - kakutou sousei"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name savagere.zip size 13248736 crc CE0AA037 md5 4f44b6ffcaa75e341b4d8613bd984eda sha1 c7aabf8cf83bb339b93df4a3f93b8820159e79dc )
 )
 
 game (
 	name "Savage Bees"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Memetron license)"
 	rom ( name savgbees.zip size 34339 crc BD5F5A1C md5 34b6549238999d9408a5bd8a8609c1ab sha1 f3f042886bf435c9fbedfe390f429c95c038429e )
 )
 
 game (
 	name "Super Bagman"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation"
 	rom ( name sbagman.zip size 34783 crc DB1BDBB0 md5 ef28305bb83728ce3c8e68a2390386c2 sha1 51e8dbe85dd3226504239304cac1e03d1f100334 )
 )
 
 game (
 	name "Super Bagman (Stern)"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation (Stern license)"
 	rom ( name sbagmans.zip size 10729 crc 613AA477 md5 a6f6c07173458b8d0da5dde54ef1a630 sha1 d038e81be877dda29f3a018ef6c0e3ca0824e6bd )
 )
 
 game (
 	name "Super Champion Baseball"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK of America (licensed from Alpha)"
 	rom ( name sbasebal.zip size 778010 crc 2A9A65D8 md5 804a71ce74d583e65a08043d838a0f6b sha1 191db94a1108ba9d8cfe31dc80a4119ff68e1924 )
 )
 
 game (
 	name "Super Basketball"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketb.zip size 62068 crc 933066AC md5 c2c3ee2e13effa5df2eb6e3df13e13fb sha1 df75fabd8414a601a9d16c0697aa049660339e7f )
 )
 
 game (
 	name "Super Buster Bros (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell + Capcom"
 	rom ( name sbbros.zip size 504270 crc 2F84BC55 md5 bf0f4ac371993448877974ebd55ad166 sha1 6e0772f9b42b9e1c01d167d31a97aa5aa222dcdd )
 )
 
 game (
 	name "Super Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sboblbob.zip size 56499 crc 04431460 md5 220c3086bef6842307aff76bb2bc418b sha1 40de28699a3c4fd0b08db45d4ff57ce3a72e5cf6 )
 )
 
 game (
 	name "Super Breakout"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sbrkout.zip size 4416 crc 91FFD40A md5 01014c165cd7903151f564da367a9f1b sha1 56e8bfbca95c22759250aa2170f3ab5c0ce11819 )
 )
 
 game (
 	name "Space Chaser"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name schaser.zip size 9259 crc 5180BA36 md5 775928aa1978c2715bd52947528f2b11 sha1 dc2e1fd439930ed5bd87c491cbd9aa56241059b8 )
 )
 
 game (
 	name "Space Chaser (CV version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name schasrcv.zip size 9322 crc 109A261A md5 91f8679248fe1d9ccf4f9ab9b77b93e4 sha1 b81dc111c9790786cf7b631e16a65bbdc6140802 )
 )
 
 game (
 	name "Scion"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi"
 	rom ( name scion.zip size 46452 crc 575930C6 md5 69aaeee0e49118b10ae57766e0adf51c sha1 50a308250fd855f6d1964e66b2df313189b9e0f7 )
 )
 
 game (
 	name "Scion (Cinematronics)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi [Cinematronics license]"
 	rom ( name scionc.zip size 17757 crc DACEAFB4 md5 368e4c57013d3e1343d86eb75c7c5066 sha1 1f56db349b464b311713073b7b156bc6caf91b9c )
 )
 
 game (
 	name "Super Cobra"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scobra.zip size 20597 crc A39E3C0D md5 322c42917db074bd48ae936a9f2030a8 sha1 924a95725ceb066fe7dfd2f93aa6b52991223bfd )
 )
 
 game (
 	name "Super Cobra (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scobrab.zip size 18676 crc 20600B17 md5 84bd8248ea852a52ab41315e7f3e5e94 sha1 90572b9a97c16dbb2113bfd4c70ff0e472f6ea48 )
 )
 
 game (
 	name "Super Cobra (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name scobras.zip size 18539 crc 8BF6498E md5 ae5647c86351cd8f70edff01608f6588 sha1 6f2532ab7f5cbe99d7242115aac9c9bee8e2edc6 )
 )
 
 game (
 	name "Super Contra"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontra.zip size 1222759 crc 9C89BCD3 md5 122e79e59c0aec5ba3c69cae608d08f2 sha1 e30c3a30e9d7561096da48028a0432ea8deed41e )
 )
 
 game (
 	name "Super Contra (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontraj.zip size 70743 crc 591852AA md5 21d368f5b10846a7a058b39f08092a70 sha1 a451afc8d20593fefadf4c1719e2aafeaa00933f )
 )
 
 game (
 	name "Scramble (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scramblb.zip size 9826 crc 423DC89F md5 51ebc75173db48b6217e04cce3cc6b44 sha1 5c88744ce28c6eb7538b0889df8fde3be11f895d )
 )
 
 game (
 	name "Scramble"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scramble.zip size 15585 crc 913972D1 md5 bdfab9379ba707eb2bb2b6f9c691dee2 sha1 9b6dc53a88fa44ec487f3e0153981f9220daea35 )
 )
 
 game (
 	name "Scramble (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name scrambls.zip size 11782 crc 0271E046 md5 dc406d236a9eb4aa7ad1a289c70dcfe3 sha1 10afa0348a891231a05a7c853358406555792dca )
 )
 
 game (
 	name "Scrambled Egg"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos"
 	rom ( name scregg.zip size 22637 crc 8651EFFD md5 1fa097736990f31915d4234e0d0a3f68 sha1 dfe635d8ec6ada4d92c0b758fffe9a42db33f9e4 )
 )
 
 game (
 	name "Screw Loose (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name screwloo.zip size 51688 crc 58642DD0 md5 6b5e94630e8249419f1fa649744378e9 sha1 86f65ae0ab490c4df526dfa1d8e7536569e185ed )
 )
 
 game (
 	name "Section Z (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sctionza.zip size 33555 crc 6A7F8E12 md5 3a3242073388d0bbb66ea345e66f5e13 sha1 83786012ca8426f204b86187d78505cb31e382d6 )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sdi.zip size 321418 crc 0FCC7EF0 md5 b0befb5a7dedc31420caca6964674767 sha1 9cc51958c00fa3824f380a98ad7a94f18254b6ee )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sdioj.zip size 276483 crc E112730B md5 97395f4af7c1b3699fda1f1b9f559deb sha1 5f471238141cf21fd43bc60280d70f2b09ff2671 )
 )
 
 game (
 	name "Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu"
-	year "1996"
+	releaseyear "1996"
 	developer "Technos"
 	rom ( name sdodgeb.zip size 7214644 crc EAFC9A97 md5 75a29c48e8e262d7a2f4320474da3993 sha1 a8ac3689406a66602053d9f6d24146ce0d82cbde )
 )
 
 game (
 	name "Space Dungeon"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name sdungeon.zip size 32891 crc AAB49305 md5 5e815fd4353a1c666bdb1efc0bfd0f3d sha1 20e94b8c294280bf01bdf573065575e4e3e940aa )
 )
 
 game (
 	name "SAR - Search And Rescue (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name searchar.zip size 1573331 crc 62D55EBE md5 bb07dda401bd7336b3e8edc04da9ad15 sha1 36dcfa9dd48c563cb9981e2eda0ba5caa6c3b3ee )
 )
 
 game (
 	name "Sea Wolf"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name seawolf.zip size 3600 crc 9122C44E md5 e1d401214ea6fca79d8a73f37be200d8 sha1 d6b6d8142285c1f2a70a8675b9032cd753171a87 )
 )
 
 game (
 	name "Sea Wolf II"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name seawolf2.zip size 6108 crc AE0747A6 md5 612c4d92431178caa3236322917beb76 sha1 3ca36497e00b7b68436ee56711376c72dda26b00 )
 )
 
 game (
 	name "Secret Agent (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name secretag.zip size 68425 crc 507A21CE md5 0264bb956ebe38d3596a776b0164b23d sha1 ca297b557dd86113a33f673bdffbaedcfe773078 )
 )
 
 game (
 	name "Section Z (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sectionz.zip size 198851 crc A9E19589 md5 cb531b3f67c6ec83988f743baa1a95cc sha1 b864842dea7ac1e83f0369ff0125a7a50f111ba4 )
 )
 
 game (
 	name "Sector Zone"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Alice"
 	rom ( name sectrzon.zip size 19630 crc F5B09766 md5 8115d5efcff8253b0154697432ca8c12 sha1 3a50a022b16d1397523e371b8d0ffab22c3dea12 )
 )
 
 game (
 	name "Sega Ninja"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinj.zip size 93359 crc D5673391 md5 20cbda7305ecf1ecc3512310bfcc42f4 sha1 737248db5327af561d5e6221ccdc3bfb1f1fca84 )
 )
 
 game (
 	name "Sega Ninja (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinu.zip size 22487 crc A6EBCA4E md5 9797d8d08f1beff88dff9282730e6493 sha1 3932663792e6c151e8e13f6fd85339c23fd9760a )
 )
 
 game (
 	name "Seicross"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Alice"
 	rom ( name seicross.zip size 26432 crc 762044DA md5 3c161b9a626ec7a96b61a1726a7708b2 sha1 c7c408116f8c91cd04f6afad82cac33a0bd3c5e5 )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name sengokh.zip size 164369 crc C2DBE085 md5 9919e8393e91f51e7ffca09268772a6f sha1 14fe1de086872a492174b1eb4604210558a702e4 )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name sengoku.zip size 3554706 crc 469E9359 md5 1fc9966e07a39fad2651d60c41c48276 sha1 a9c1129f2cb2e4920c191e11e367d8f7434e7549 )
 )
 
 game (
 	name "Sengoku 2 / Sengoku Denshou 2"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name sengoku2.zip size 6653902 crc 1C1F8697 md5 2bb18eed5a3af09e8bd41d7f66d7198e sha1 061347e3af8f39435492e2b3ede9eac2dbca426d )
 )
 
 game (
 	name "Senjyo"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name senjyo.zip size 59601 crc 99DF4B23 md5 6bca59ed4524d07af93d050781b4e82a sha1 8621d2a3c07c9c1b8e3ff34ce11d2b0f2c52d427 )
 )
 
 game (
 	name "Sente Diagnostic Cartridge"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name sentetst.zip size 9743 crc 1F2628E4 md5 dd11377d68a60831abe5fd295f98f455 sha1 c869c65e11f2a466ed0ac268aa3889ba05f701e1 )
 )
 
 game (
 	name "SAR - Search And Rescue (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name sercharu.zip size 163225 crc A280812B md5 1fc3a6cba2c44f483d9f4b5a4d9f887d sha1 3b955e79b1b6a2549e2ce7308536419c54e053d1 )
 )
 
 game (
 	name "Street Fighter (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sf1.zip size 1153434 crc F047D4A6 md5 e9785df2c60f38a4bbad65cf1188cbe6 sha1 c76c02ced2ec61575bc9a19def2c10bafedd86e3 )
 )
 
 game (
 	name "Street Fighter (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sf1jp.zip size 146762 crc 432600AD md5 80b800b0bd0620d5a10920c1c014675f sha1 46566f5add46051b97ab8a27bd0b6a1784ae9884 )
 )
 
 game (
 	name "Street Fighter (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sf1us.zip size 55026 crc 4C7C1F01 md5 16b0ee257262d29ffc20add3f026dfff sha1 b2cf2dce4e709bcd8e75dad09303bd847142b652 )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (World 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2.zip size 3511553 crc C52ECFD1 md5 9d60dd3dea5e096c4383361f7f3c8f4f sha1 40ba9a96df53ebff1604443f57bf0b18a1fa693a )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (US 910206)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2a.zip size 253615 crc 8C42BCCE md5 e7edbdc4740aea0bb62f5400d0748b26 sha1 9f2a4690657f8cb741cae940bb6ccf642e5a763e )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Accelerator Pt.II)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name sf2accp2.zip size 403438 crc F1B0BA97 md5 eb475aa4bc749e52db504a7388e6005e sha1 dafc69ec50242870633c5b352a6ffdc5f004b2fc )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (US 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2b.zip size 69122 crc 75B7A56F md5 1340d90170c27f3172274de6cf918de7 sha1 4629118839615c7586270a7172cd5ef665be7f58 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ce.zip size 3614058 crc 63E95044 md5 c53d28c1597bfadc7a5244b6d508b04d sha1 02efcc98ed98fa066dc493c0abfc6436fd4a432a )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (US rev A)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2cea.zip size 216255 crc F71E13AA md5 78f8a0eda0400dbb60a9c57e5742b02f sha1 ce39f08f30ff22b9e7e83ce9d24e008565e32224 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (US rev B)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ceb.zip size 363103 crc DAD249B7 md5 ddfa2f81b96351fa5e99c0f030ec0093 sha1 6b5042d7e8a75d695a017df241ec30006c4685e7 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2cej.zip size 366372 crc F6A94F1E md5 940ffd4fdc323da13bc57b1d98cd3e58 sha1 984032085acd68ba11adde2361925593ddcd00a9 )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (US 910228)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2e.zip size 279933 crc 774E4D9B md5 c26ad41048b35309ea3e9444d51c6043 sha1 41a8af00bbac6cfcc3975fdc14ba2b5b6794c7f4 )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (Japan 911210)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2j.zip size 255151 crc 06FF1C9B md5 5db760246ca531e9dedc427dea4b924b sha1 7d14314a3945a67be907688cd662798c5821ce13 )
 )
 
 game (
 	name "Street Fighter II - The World Warrior (Japan 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2jb.zip size 69130 crc 3405617F md5 1703b5dff641ecdcaffa68707c3915db sha1 5c8a89e38a908acb1a75cde42deac661c90db163 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Rainbow)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name sf2rb.zip size 377006 crc 9468FC60 md5 87a6109c4d73beadd9dfe3c68367964d sha1 4d6d04bbbbf4bb609a4e38175d097cf4ebbf90f8 )
 )
 
 game (
 	name "Street Fighter II' - Champion Edition (Red Wave)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name sf2red.zip size 451259 crc 5DBDF210 md5 a557171bce6837e44a2ec40a559aaa17 sha1 ce505e4bf86976f412918aed8424772cbce60a41 )
 )
 
 game (
 	name "Street Fighter II' - Hyper Fighting (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2t.zip size 1374562 crc 197A0281 md5 e3544963147375ef888e20234e5f588b sha1 2cd2987a18508c1adc188c1d14b6d46ca81cc61e )
 )
 
 game (
 	name "Street Fighter II' Turbo - Hyper Fighting (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2tj.zip size 1374563 crc 43C88CC5 md5 106cc406bd04e77a4c82759e8e27eb5e sha1 357ca08b9a95840df89e6a0bd67894157c938826 )
 )
 
 game (
 	name "Space Fever (black and white)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name sfeverbw.zip size 8529 crc 2B773775 md5 b44075b6d9dc8e243483a78770c66388 sha1 8e62a013d758f26f833376033c219fe97fbe2e6b )
 )
 
 game (
 	name "Street Football"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name sfootbal.zip size 47005 crc C11807D3 md5 661d9363da39bfad6cd619f756d728e8 sha1 1004c2beb15ff2072b2dc72959fe82fcf96acbb7 )
 )
 
 game (
 	name "Super Formula (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name sformula.zip size 67508 crc 90591457 md5 3ba091b4c3db783ea7c5f70bd1b16744 sha1 7dbf1abd8464c101a604ecb95df80d93d58517ed )
 )
 
 game (
 	name "Sea Fighter Poseidon"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name sfposeid.zip size 44864 crc 32A9EF28 md5 c86db7e2f9458cda40dd901bf7b48e52 sha1 e4bd89d841450669a45cac72469fa3512dd3dcc1 )
 )
 
 game (
 	name "Shackled (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name shackled.zip size 277237 crc 45A28FF0 md5 9bd250cdae5b0a40bc4653c34e108e5b sha1 1c34a5e1383cb3fa9df92b23d2d3089d8aaba156 )
 )
 
 game (
 	name "Shadow Land"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name shadowld.zip size 903455 crc D3DB9763 md5 190b21f6ca1e5ec32addb65326865caf sha1 e1f8de5e62182f0f663407bafc2fc10d11072525 )
 )
 
 game (
 	name "Shadow Warriors (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name shadoww.zip size 189793 crc 93913997 md5 eb02ef327d095f8c6e8f3607176c7fb4 sha1 0214e9db4466186d5f36acf12207a32951644fa7 )
 )
 
 game (
 	name "Shanghai III (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sunsoft"
 	rom ( name shangha3.zip size 999757 crc 99DE61BE md5 29373a4c2d4ff2dbd2968ef52c33978b sha1 cf2368a211a297e73892a42f316e501631cbcead )
 )
 
 game (
 	name "Super Hang-On (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name shangonb.zip size 331696 crc 9887A783 md5 b5cdc506367a76ca049257880288ffeb sha1 ab94a679370cfff77763285ef7283b2429e9b9f2 )
 )
 
 game (
 	name "Shao-Lin's Road"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name shaolins.zip size 7864 crc 1568BE7F md5 89a75a747494df363b9c68938cccc3e5 sha1 0bc77a10df1bfa174da2878d0f232f859e67e61f )
 )
 
 game (
 	name "Shark Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Pacific Novelty"
 	rom ( name sharkatt.zip size 17698 crc 2994B038 md5 32941913a9778d07d2e8caf88510a2df sha1 ddd2cfa5a4e03ad17b678f0dcba55f099c51a0e7 )
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 game (
 	name "Space Harrier"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name sharrier.zip size 752514 crc 5CADA308 md5 42d2ab7be2a2d649b7aea913a9a2135a sha1 96389be12d4f2eac4ec38982dd9ae110d5379c58 )
 )
 
 game (
 	name "Shadow Dancer (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name shdancbl.zip size 1475067 crc 4238A91E md5 75cc5eda943dbe3ab06d47d92bb2bc07 sha1 91ef0c4a1c77f9c866f65558a6ed1f59d0fa5905 )
 )
 
 game (
 	name "Shadow Dancer (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancer.zip size 1633722 crc D73F7443 md5 57d103b46950c7ec1ba8812dc05a63f5 sha1 fd26c4e2fbf0895611675c8f80b67a0f45a2c70a )
 )
 
 game (
 	name "Shadow Dancer (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancrj.zip size 236148 crc E08AE9C0 md5 04be1e41735ebbe6271a7ea3cb9551c8 sha1 a50f41869f80a55de09c5c8391f74c700d355439 )
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 game (
 	name "Sheriff"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name sheriff.zip size 9418 crc 9383D774 md5 3c9f7ac4bf8382038b3177fec64f60bc sha1 b3ebb4b83f79c11a62346ee7ab88cb8baf23ffa2 )
 )
 
 game (
 	name "Shinobi (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi.zip size 485754 crc 5D114951 md5 fda715e523b69e5ce6cd093f06e61f65 sha1 71d89a2ad122bb47748215ee38b6e80a70b97e75 )
 )
 
 game (
 	name "Shinobi (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobia.zip size 257775 crc 7F0E54A4 md5 7498d32dbcb6ba16cf65d5ec2ce47a84 sha1 953a8a244d3b0d8da70f57bea01335c6e840c079 )
 )
 
 game (
 	name "Shinobi (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobib.zip size 84220 crc 24A05E9F md5 bae6f6cbe63c57d8a29b20ec29014f79 sha1 dc73c61c90e4fed5ca92d4daf8cdb34bbb1fedf7 )
 )
 
 game (
 	name "Shinobi (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name shinobl.zip size 262400 crc 7DFA37F1 md5 51836b2a0bf666fddbefb5e829330df0 sha1 b6c3f2ab8016432d293ffc4c31678d9961a07b61 )
 )
 
 game (
 	name "Shisensho - Joshiryo-Hen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name shisen.zip size 76479 crc 354131F0 md5 f5bd29f4e77b294c013a75df7701ea3a sha1 afe81ce497c4d30ddd952b717680a79d9c4ab11b )
 )
 
 game (
 	name "Shock Troopers - 2nd Squad"
-	year "1998"
+	releaseyear "1998"
 	developer "Saurus"
 	rom ( name shocktr2.zip size 28712910 crc F963190A md5 4e906fc4629f696ffac0d59e593ac8d6 sha1 ec7deef6cd7199bc5d8388e6c5f62caf21abf4c8 )
 )
 
 game (
 	name "Shock Troopers"
-	year "1997"
+	releaseyear "1997"
 	developer "Saurus"
 	rom ( name shocktro.zip size 19675405 crc F8CEA338 md5 dd9d8d973f7a7f47d1a917064dbafb75 sha1 e122bc6cb95b8f0c5c1a41b1a35ae3520e411bf2 )
 )
 
 game (
 	name "Satan's Hollow (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow.zip size 45848 crc B4050956 md5 a32d75cb9ee573d28c8d8f3d4a54621d sha1 8955d419894fe60f4f67972439ebae08dba779da )
 )
 
 game (
 	name "Satan's Hollow (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow2.zip size 6113 crc 47010D24 md5 940b0a16343ead7c1c0254500b29e2cc sha1 4d244281c8650500ed97b267505cdcc748063421 )
 )
 
 game (
 	name "Shoot Out (Korean Bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name shootoub.zip size 59758 crc 5A1880CB md5 6002efa7d98785de6eea6c6d06f80763 sha1 e099480f5d3b957cbe56e140e49ea7e3e9fad44b )
 )
 
 game (
 	name "Shoot Out (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name shootouj.zip size 59862 crc AF8DDE7F md5 5889695da6cd5690857433191756e961 sha1 1367f1bde6f995104de8e93d24541cea9a365ac2 )
 )
 
 game (
 	name "Shoot Out (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name shootout.zip size 96553 crc F2995F9E md5 f6366416a43423dd68be353f48ffd5ca sha1 d8307111db2f8551333095a17f127d75acf9e886 )
 )
 
 game (
 	name "Showdown (version 5.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name showdown.zip size 227249 crc 80CEFEEF md5 b8320ae102c229f012309d76a9a3f3c7 sha1 de645fcb07b7f91fc0afd1d98881238560d6cd50 )
 )
 
 game (
 	name "Shuffleboard"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name shuffle.zip size 6223 crc ECDD483C md5 5b1a1a43af923a5c5979e8f54a2d6b65 sha1 6485a9d47dc5dc1d6f9976c8b0d2ef224bbb234c )
 )
 
 game (
 	name "Shuuz (version 8.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz.zip size 832130 crc BDAB14BA md5 4243021b3e1bc0a188cddc080ab5cc18 sha1 9d5115a2b46225e54e2de94f4d563b195d73c5c5 )
 )
 
 game (
 	name "Shuuz (version 7.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz2.zip size 84519 crc 4BDBB14F md5 7814cc3b15656ec2c0b8180dd8523ffa sha1 8c1b7d932c136130e8c0a782c12be12dc069f253 )
 )
 
 game (
 	name "Sichuan II (hack?) (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name sichuan2.zip size 675396 crc DAF17FBE md5 67cfa638293964865d0a9fab381bdb4c sha1 05f313ddaee050671b113691be9fd8bc8b2658b0 )
 )
 
 game (
 	name "Sichuan II (hack ?) (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name sichuana.zip size 35443 crc E3B2F48F md5 24f2e510be90fab3c295d4b4d2f3f749 sha1 4948e8a09b034ad48968fa8b735ccb7420751abe )
 )
 
 game (
 	name "Space Invaders (CV Version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name sicv.zip size 5763 crc DBA80BE0 md5 9d85af37a4d44043fef2099297437b70 sha1 7ca20d6680bcea275cd4592afbfe7d32508c35c7 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearjp.zip size 16077 crc 4FFC2678 md5 91d9350c7bced800978a9f92b7c0f757 sha1 bd4e85c061d69a724544cb97aa161c0693b2f83f )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom (Romstar license)"
 	rom ( name sidearmr.zip size 16068 crc E12216B8 md5 2923b2942dda302fb1ca372b082b2504 sha1 97a51e96711c5e0bde486298c311d0301ee8c20c )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearms.zip size 317953 crc 280E9B10 md5 ea2f7594e02af4ae16a5202f74b9b753 sha1 7e1331139cb88f829f402f9c40a836b3b2267cc2 )
 )
 
 game (
 	name "Side Pocket (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepckt.zip size 89366 crc 38AA9B23 md5 81db4eb6bf15fe908e58d621e69bfc4a sha1 d6f6fe1dc698b311285a644082fd6e4c0dffb065 )
 )
 
 game (
 	name "Side Pocket (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sidepctb.zip size 25428 crc 6FE2A7BB md5 cd6b61c6224d2de773fba0b1b7f71491 sha1 82ba6e14b85d8132c5dfbea0a8cdf55783987efb )
 )
 
 game (
 	name "Side Pocket (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepctj.zip size 44298 crc D92F44AE md5 48d591c110f4c9e59dd53031ce2db788 sha1 c02790dcbcdf6e49b2b39111fe87a416d75d6b97 )
 )
 
 game (
 	name "Side Track"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name sidetrac.zip size 5513 crc 8EB05EC9 md5 57fb87948a02fea679ab2caba525ebc3 sha1 5d6c27a9ae485586d0f6995d531fc9b3d7a0f358 )
 )
 
 game (
 	name "Silent Dragon (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name silentd.zip size 2887465 crc 8BB9542C md5 accbb408b4d3cb781f25face7fb81070 sha1 d1db19848667e3820419f2060e92f3406b45589e )
 )
 
 game (
 	name "Silkworm (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkworm.zip size 337558 crc BA14FE17 md5 5f400e6b84f4af860a306ca4ef214753 sha1 b0eb5bf0a00fa9d28532fa275fa12bfefe57b649 )
 )
 
 game (
 	name "Silkworm (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkwrm2.zip size 40974 crc 4250C7AD md5 e1a9ed05de4ad205b6f696418ecc2811 sha1 d1ba97bb0cb991d6b9e236afbf5bb014bc9da148 )
 )
@@ -11572,49 +11572,49 @@ game (
 
 game (
 	name "The Simpsons (2 Players Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simps2pj.zip size 309779 crc 3D34257F md5 e28df4a31603eb71bb422ed7c87eb55b sha1 eed130da0e1e3360fc64c7de3d58b1eb053bad03 )
 )
 
 game (
 	name "The Simpsons (2 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsn2p.zip size 251134 crc D7829DD9 md5 56babf53c8d4de60319ec75a57eed426 sha1 225e0a68456054727b8096b3444ad245891d1ba3 )
 )
 
 game (
 	name "The Simpsons (4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons.zip size 2483935 crc 6EC3DF64 md5 1ca2de22afd796c8722bc33ecb96d333 sha1 1b96ec909e1dbaa01306033878233567ce5f007c )
 )
 
 game (
 	name "Sindbad Mystery"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name sindbadm.zip size 44356 crc BEAE425F md5 5564ead7f47fe8d1f3bf448dea646326 sha1 38e92f4aa925e4ac3c65682a006ad2968b6a30a8 )
 )
 
 game (
 	name "Sinistar (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinista1.zip size 29335 crc 574A421F md5 76ff5e8298d60e99abd5af8d7e2fe31b sha1 8bb3d86eda21227ff497528964785c9b4371444e )
 )
 
 game (
 	name "Sinistar (revision 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinista2.zip size 6219 crc 5F81A9F7 md5 3fed5081c45bd8ad4eaff2085a5e4416 sha1 3976819c8159c581071f322a80347d5c6d476f0f )
 )
 
 game (
 	name "Sinistar (revision 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinistar.zip size 49518 crc 761EADFA md5 de7ed15d431a22d42b4239cacc7c85c1 sha1 887e0610a741b2cf9f6028b0a90356058208913f )
 )
@@ -11633,189 +11633,189 @@ game (
 
 game (
 	name "Space Invaders (SV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv.zip size 3935 crc 4E7293C5 md5 3d9458dcf796899ea0f7244b024ad2a8 sha1 11e777a7c79ef2be8682b69c9606e3298499ea08 )
 )
 
 game (
 	name "Space Invaders (SV Version 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv2.zip size 5047 crc 2EC05843 md5 d3dcdcb888284b2e02c5e3eb868401d1 sha1 a4e6db757ac7b28a571d9776f099ac81cc57fc04 )
 )
 
 game (
 	name "Space Invaders (TV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sitv.zip size 6032 crc 7871A627 md5 3ba0b6f063aa9b05d67037837a7bb43c sha1 fa9fed0acef80473744639613ba5a7cf240175ce )
 )
 
 game (
 	name "The Irem Skins Game (US set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingam2.zip size 198887 crc C2869846 md5 9c9d1b23046025593d8b5592bb3cd7a1 sha1 4d7753aacbd34e410749a86527178b3da1b7ee1a )
 )
 
 game (
 	name "The Irem Skins Game (US set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingame.zip size 199002 crc FB029FE8 md5 25c051fb337003c2cae7cc36605fadbb sha1 1b5c4664fa972e92b21d2bd142bbc76bb98cf228 )
 )
 
 game (
 	name "Skull _ Crossbones (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxb2.zip size 136440 crc 02492848 md5 37c7f02aac8f3d05b5c8019571f68df4 sha1 4dd25dd281933435b5af17647919b74a1d209d70 )
 )
 
 game (
 	name "Skull _ Crossbones (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo.zip size 1263839 crc E47D80BC md5 149490e18a54cf1339a7dad808eb8b46 sha1 2f453129a912f12dab4dd2a89691fbb24b334391 )
 )
 
 game (
 	name "Sky Adventure (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK of America (licensed from Alpha)"
 	rom ( name skyadvnt.zip size 1010187 crc 219B17F6 md5 41e7ae3d238efac4d28caaa2d4a992df sha1 f4b88cc9561d0f8f8b8be3215550add8d2a2adeb )
 )
 
 game (
 	name "Sky Chuter"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name skychut.zip size 8246 crc A35DC6CC md5 ca48fe97c53334a1cb8b0c5d2f643ec6 sha1 71f0b130ae87ad686e9283031bf81e5f4de0ae5c )
 )
 
 game (
 	name "Sky Diver"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name skydiver.zip size 6920 crc A9AAB51E md5 5cf4093acc99b4246d7be138cd1bac72 sha1 8af7b8af7a4267413a5dba3a519cf873d21a598d )
 )
 
 game (
 	name "Sky Kid"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name skykid.zip size 52028 crc C8EABD5D md5 5f5bbe6af8774f049029220c754cec70 sha1 f676d741a27c037de9a2ad1af8400833d3b79a6d )
 )
 
 game (
 	name "Sky Kid Deluxe (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddo.zip size 19768 crc 483BBFD7 md5 880f71ecef3c3d643368c5ae2d4e6c6f sha1 2cf0f98007f203687f0f77248ad15c61145d5a50 )
 )
 
 game (
 	name "Sky Kid Deluxe (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddx.zip size 64208 crc A087837E md5 5abc825603e8875ac5d555ce208303cb sha1 4bc93aedbde5f9684bb1705cb8f6730b1b41352e )
 )
 
 game (
 	name "Sky Lancer"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co license)"
 	rom ( name skylancr.zip size 20363 crc EE827C5C md5 33f8f9fe5a79e8126613bfc4918ca923 sha1 c86ff819a0076b13e424b1820307ef77eca225c7 )
 )
 
 game (
 	name "Sky Shark (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation (Romstar license)"
 	rom ( name skyshark.zip size 65998 crc 4B963197 md5 46fedcfac5a064476a4c6265f346a2bb sha1 6a7f8dbec7ec5f5f74587d4051b26a53c549a0c9 )
 )
 
 game (
 	name "Sky Soldiers (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK / Romstar"
 	rom ( name skysoldr.zip size 966546 crc 81A6420D md5 9a82508db60da55e1641a9ba1b4dc1c6 sha1 de41344198b722307a3b448ba01d9c3d41cb0516 )
 )
 
 game (
 	name "Sky Wolf (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf.zip size 70908 crc 75CCA306 md5 4c04b677ebb3c991b64f413b0fdc2ba5 sha1 70efffe96a650fbd346d1150aa3d53a214b06197 )
 )
 
 game (
 	name "Sky Wolf (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf2.zip size 70945 crc 2243357F md5 b5c6cdc61f05e58752d8ac6890932f7c sha1 31e136aeff18b1c4ffa90f71c8a3e68015a87b5e )
 )
 
 game (
 	name "Saturday Night Slam Masters (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name slammast.zip size 6587520 crc 3B2F5B67 md5 0f89c2e743840f847b920351553c7e29 sha1 f263ced97375c19e309748b6a3c8249f8ab949c6 )
 )
 
 game (
 	name "Slap Fight (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapbtjp.zip size 24418 crc 3223E35E md5 d9857d87b1d557f35fd4db2a182587d4 sha1 d644dc13cb4b9e19c957e6a61021b8ff9552beb5 )
 )
 
 game (
 	name "Slap Fight (English bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapbtuk.zip size 24616 crc F8BC11D1 md5 32dc04db3f9f8ed93255cef0f3bbddb8 sha1 cc1c79cdfe4cb4788a2d4b1a74ce7a4299cf01cb )
 )
 
 game (
 	name "Sly Spy (US revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy.zip size 561213 crc 64EE9CB3 md5 dc401375149720914924be569a263fab sha1 d1de036e49459def488c6163d99352edf221e581 )
 )
 
 game (
 	name "Sly Spy (US revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy2.zip size 16177 crc 0F1C5204 md5 67d69dc66080a5dfea02afe70081a253 sha1 a5ea0755c2c25d517e535439ac4c6de1113e582e )
 )
 
 game (
 	name "Smash T.V. (rev 8.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv.zip size 723569 crc E4BB0586 md5 fbff0742017cd20eeb384753470e64de sha1 70170697dd7829d444ab67ae28d7a1e36980e71e )
 )
 
 game (
 	name "Smash T.V. (rev 4.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv4.zip size 122664 crc 0EB25EBD md5 963f9f49a1c451abe6caee6c21f231b7 sha1 9a2d39af88d039f21c5b93651d8473dee7084c60 )
 )
 
 game (
 	name "Smash T.V. (rev 5.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv5.zip size 123010 crc 6EA5D59F md5 1ef0de212a5c4a6a60b6690e74d68e7e sha1 dcc0ad3369b0eaa2f92d61526b8cb3c139f6b339 )
 )
 
 game (
 	name "Smash T.V. (rev 6.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv6.zip size 123099 crc C9C2CE3A md5 77c3e698448d3a486f218ec7efd67740 sha1 4ffa74a833a984643cb980cd123fdc332e448667 )
 )
@@ -11828,14 +11828,14 @@ game (
 
 game (
 	name "Snake Pit"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakepit.zip size 47841 crc C80EBDF2 md5 e417dfa224b1616022e24a8aa01a242d sha1 d42a855cdd14396e58a6c80197b7942557140b9c )
 )
 
 game (
 	name "Snacks'n Jaxson"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakjack.zip size 59038 crc C5BEEC9A md5 59d0aa1101542d25ba5f2a8c51f6363e sha1 9ddee21b0c7b433db72b035a6729494e229ae0bd )
 )
@@ -11848,49 +11848,49 @@ game (
 
 game (
 	name "Sengoku Ace (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Psikyo"
 	rom ( name sngkace.zip size 2809907 crc 994B23BB md5 0b31781f97d330af47315258ee2cfaf5 sha1 818f783d0a79e8efbf29b42649bbd6bb5e4aa9d3 )
 )
 
 game (
 	name "Snow Bros. 2 - With New Elves"
-	year "1994"
+	releaseyear "1994"
 	developer "[Toaplan] Hanafram"
 	rom ( name snowbro2.zip size 1807997 crc 21EF0367 md5 6ffff5e34725665d505dc50c4dd55364 sha1 dd2b0cdecd3cf378fff86ffa5b482d5e5a72fede )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbroa.zip size 61773 crc 318FA52C md5 e8a8087b3da8cc9eb10e84abbf11ce1d sha1 3bc2ad4a42f69398e2dc2794ffbce11a9ad71004 )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbrob.zip size 61869 crc 7994F81B md5 09e51fb5f09cf9c5a62991183d016f1a sha1 234227311a771fc5117acf0c6c99088f298408aa )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbroj.zip size 61953 crc 8BF12070 md5 b33ee8f7145ecb9375d41bbabd7ef8f3 sha1 2993c4aaf5db4661b7e170b3213c02037cc0f54e )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Romstar license)"
 	rom ( name snowbros.zip size 289746 crc AF19B5A0 md5 e44ba7fc9d9dfa78b748b3d4caf75cb3 sha1 77014e34ccdf572a55c4218dc60bcf10aa82c5e4 )
 )
 
 game (
 	name "Soccer Brawl"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name socbrawl.zip size 3146493 crc 222418B5 md5 2ca8c4cedec0ce55bb832d6b96c5bd28 sha1 599dbefa9429b2cb6c351cd1baf02291f8acb83c )
 )
@@ -11903,315 +11903,315 @@ game (
 
 game (
 	name "Solar Fox"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name solarfox.zip size 34706 crc 4C58B37F md5 7c41dc0bdd82696fcc1b7e7412aabbbc sha1 37bcad7af4104b8b937254358e2cda2f8ec593ec )
 )
 
 game (
 	name "Solar Quest"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name solarq.zip size 12308 crc 18444A6D md5 354c36ea4d97de4180fdd97264733f7f sha1 498e7c25c67da9ffb657f09b58fb2e584bf9d624 )
 )
 
 game (
 	name "Solar Warrior"
-	year "1986"
+	releaseyear "1986"
 	developer "[Technos] Taito (Memetron license)"
 	rom ( name solarwar.zip size 86003 crc 6CC0CD70 md5 c53f61cb243b76dbe76c29239e68fc70 sha1 88a666ff7fa2c4a359d8ac9c02fb04e44b88517e )
 )
 
 game (
 	name "Soldam (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name soldamj.zip size 1010082 crc D0E52F4C md5 a346990320dc6ef0f6538eb90657be1e sha1 d93987424f4860caa51c746b5e4670521f1aefa4 )
 )
 
 game (
 	name "Solar Fight"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name solfight.zip size 7665 crc 81A25781 md5 e12f6c080727414d8dff43f87433e8cf sha1 038c0983ec74a7cc4fa75c419cf52e8691c0365e )
 )
 
 game (
 	name "Solitary Fighter (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name solfigtr.zip size 1660494 crc F5875C2E md5 10e29b2de185105bb251940c91015da2 sha1 fa91fac90938fbf099c0f2c1317727e579e5ce41 )
 )
 
 game (
 	name "Solomon's Key (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name solomon.zip size 108231 crc 48E326BB md5 d5d6e30a308fe2b9bcc055f194d8ceff sha1 a7e2d9c3f21fd19d6d82abe555e3d9697eb24455 )
 )
 
 game (
 	name "Sonic Wings (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name sonicwi.zip size 1055314 crc E93EF0C3 md5 12b4c0c556cc92ace0ebc9e349610d30 sha1 3705e87653dec59a4b19af8fbcf47632b5533d1b )
 )
 
 game (
 	name "Aero Fighters 2 / Sonic Wings 2"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name sonicwi2.zip size 5542724 crc B2AD437B md5 3fea75b3edfc370ca46e3cb8e8784d83 sha1 67a01c2f179eede9db2cf3908da3080862bbe5ad )
 )
 
 game (
 	name "Aero Fighters 3 / Sonic Wings 3"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name sonicwi3.zip size 9335233 crc DBD5163B md5 dd31ed59160bb31aa1febee48756e930 sha1 cbb01a28ea54f10595f313c2fc7e189d29327bdc )
 )
 
 game (
 	name "Son of Phoenix"
-	year "1985"
+	releaseyear "1985"
 	developer "Associated Overseas MFR, Inc"
 	rom ( name sonofphx.zip size 83822 crc 3794389F md5 0fddc8735b59a2cad5feeb3f9012ae37 sha1 f06ae24a8ae30721bc3ae9b85574cfc3b351b153 )
 )
 
 game (
 	name "Son Son"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name sonson.zip size 62649 crc D4CDA498 md5 dd95308dece58798b5b1b858ba806259 sha1 dd00d805c4c7febea315bd48101ffc243a2a647d )
 )
 
 game (
 	name "SOS"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name sos.zip size 4211 crc AEFF55CA md5 a4c490093d22b20d684b79d9e692d123 sha1 a494f7a02edeeaed13fb9a006e8bddf907d3caaa )
 )
 
 game (
 	name "Souko Ban Deluxe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name soukobdx.zip size 231139 crc 2D3B1C87 md5 ee2b3e167bfdfe54221efd2a7573d50c sha1 d1430012ac2277f85faa85368f1643c7f38f9558 )
 )
 
 game (
 	name "Space Battle"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacbatt.zip size 11031 crc DD0BA23E md5 7640c026cc1b01dc46980b100ecca29d sha1 cc9b5346f21148d4e9a907c054b7e3ae05437e5e )
 )
 
 game (
 	name "Space Duel"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name spacduel.zip size 20002 crc 2D6FA774 md5 6934f612f74e1159eeec606fb60de180 sha1 a28ff2c99542c2e6779bcdf0af405ce029b51888 )
 )
 
 game (
 	name "Space Attack II"
-	year "1980"
+	releaseyear "1980"
 	developer "Zenitone-Microsec Ltd"
 	rom ( name spaceatt.zip size 7123 crc D39EB8C6 md5 d6bd42586d33e19cad46e81cd38809cf sha1 ede0b8e86d87d6e752f52143498464bfc6e25153 )
 )
 
 game (
 	name "Space Bird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacebrd.zip size 9906 crc A7558C18 md5 b7228f3cfbae8dda795f7f0b9e38964e sha1 ac563869118a39f6503eeda33b614c0673719af2 )
 )
 
 game (
 	name "Space Demon"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo / Fortrek"
 	rom ( name spacedem.zip size 14518 crc D4E6788C md5 a4d871ef728e547470df784f2ad6bffd sha1 f1ab1e3cb6b3eb69932ae7b34744663e723e1de4 )
 )
 
 game (
 	name "Space Invaders DX (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedx.zip size 529508 crc 46956404 md5 b39b8814c3a1aab1aebbdcfbdd4f3ca4 sha1 161d9d1d4f43ad9bca25a084329b29b7ca37e734 )
 )
 
 game (
 	name "Space Firebird (Nintendo)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name spacefb.zip size 14427 crc 9AE8CA56 md5 d08aa1841cb6625658c959320b2986b5 sha1 7c41345b3a9549e9f9e21270bde20d976e5a3e14 )
 )
 
 game (
 	name "Space Firebird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacefbb.zip size 11554 crc C77B7D9C md5 6c19228fede1f6639ba034740b3915ef sha1 54976a3b0a55bb96fc80170a9d12d1736539f37d )
 )
 
 game (
 	name "Space Firebird (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Gremlin"
 	rom ( name spacefbg.zip size 12550 crc 215478AE md5 c09af08056c6f36a939f7c17f2f391b7 sha1 fc8960694d5eaed1a9ca400240f85f4683774b33 )
 )
 
 game (
 	name "Space Fever (color)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name spacefev.zip size 7392 crc 5959D9F0 md5 f6434fd702999f3e1c3a8eaf6abac1fe sha1 af3e333e8c1906f15cf85c1da21a405161b5618a )
 )
 
 game (
 	name "Space Intruder"
-	year "1980"
+	releaseyear "1980"
 	developer "Shoei"
 	rom ( name spaceint.zip size 5365 crc F37ECA0F md5 a4d22f488544b68474a3ed2630651033 sha1 d5df2540c7193d222412e521d5a0e7602ff5ec5d )
 )
 
 game (
 	name "Space Invasion"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name spaceinv.zip size 57272 crc 02D98D65 md5 79f55ebc9401dc6a73eccd6e67442a1b sha1 39dcc29dc12fad8372796c1068ca44f52b57e1cf )
 )
 
 game (
 	name "Space Odyssey"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spaceod.zip size 39631 crc 88BFACE3 md5 c1fa6be808024a490366d7abb791fad3 sha1 82d5f883b48d907ebc5e7bb998f5140a525c3f04 )
 )
 
 game (
 	name "Space Phantoms"
-	year "1979"
+	releaseyear "1979"
 	developer "Zilec Games"
 	rom ( name spaceph.zip size 9711 crc EAED1FB5 md5 c003d7492228bd7437ab6b51199a123a sha1 c18506b1cfb9abe80c98805e4fa1254506acfee4 )
 )
 
 game (
 	name "Space Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name spaceplt.zip size 22508 crc 52CC2DD4 md5 d02a20160b78d9b98662e7792fef6a26 sha1 acce9f68af7364362ccd70aab2cb442fd3b0589a )
 )
 
 game (
 	name "Space Seeker"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name spaceskr.zip size 30970 crc 8FC32D74 md5 1eaa8d339092a3b101d9eb83a98e8f3a sha1 39a22605b050c18449b0db76ddd7e16f49d148fd )
 )
 
 game (
 	name "Space Trek (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name spacetrk.zip size 14213 crc D350EF13 md5 86b978925bc5192b18122caa4bf96bb7 sha1 88be756e0bb9b5ccdf48723ab95bed61c388b689 )
 )
 
 game (
 	name "Space Wars"
-	year "1978"
+	releaseyear "1978"
 	developer "Cinematronics"
 	rom ( name spacewar.zip size 4020 crc C0672E60 md5 21a3da49b9a9d951dfca2946b6f377d8 sha1 d3f8f5cecd9c36352efdf62b0d09fa264104a6cf )
 )
 
 game (
 	name "Space War Part 3"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name spacewr3.zip size 7642 crc 7EC76EFB md5 a19c5f2261e081713090dd98d398b4f6 sha1 7036ad22e0af5b3dc447982353714159cad7cfee )
 )
 
 game (
 	name "Space Zap"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spacezap.zip size 12135 crc E6499562 md5 0dbeef79d7f7774a64d0b82b4ac4f8a1 sha1 948af7cd362ba942ab313ca39744a379c40a1008 )
 )
 
 game (
 	name "Space Fury (revision A)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfura.zip size 13816 crc 4A0C1943 md5 62b91062a9fc994914fa719a3d147dea sha1 ce745011db7bda1b7f1a091d1a82276f00af554b )
 )
 
 game (
 	name "Space Fury (revision C)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfury.zip size 13842 crc D8D569EF md5 87a3e67a7254498a7e74fed5216c6f99 sha1 db26b65bd2d9ce0a6d3406ac36a4657ae77f67e0 )
 )
 
 game (
 	name "Super Pang (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell"
 	rom ( name spang.zip size 648588 crc E1D10233 md5 a429423d1406034f587b362ed3f86cf1 sha1 0717bc47cb1020f635c1f6846e6516981136cfa2 )
 )
 
 game (
 	name "Sparkz (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name sparkz.zip size 833596 crc 4CF00B78 md5 119b9e08f2d4bcb3cca1cab8bfe49d45 sha1 95a81fbc0b1b6d05285839845a412998667a61a8 )
 )
 
 game (
 	name "Spartan X (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name spartanx.zip size 31935 crc 2AB341B4 md5 bae966dee550ebf0d8f62148cf20edb0 sha1 b8f030aead45ccbeb5932bccf81f66bd4067795b )
 )
 
 game (
 	name "Space King"
-	year "1978"
+	releaseyear "1978"
 	developer "Leijac (Konami)"
 	rom ( name spceking.zip size 4382 crc 4C129A8B md5 66e9434cda8ec554cc0f33d5feeed527 sha1 f48ea130c3b090ea51898d7354f877ea3159d5ab )
 )
 
 game (
 	name "Space Encounters"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spcenctr.zip size 12019 crc 72A98F7C md5 6c8a0f8c61c5a75f386bff97ac233a56 sha1 77ee972cd48c285f43d1f242cc0d68398e90654a )
 )
 
 game (
 	name "Space War (Leijac)"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac (Konami)"
 	rom ( name spcewarl.zip size 3841 crc DDFAC7D1 md5 4d14d0716c76db31ebfbca29ec300c41 sha1 07badda713159903946deff5960cd2b1b75f67c9 )
 )
 
 game (
 	name "Space War (Sanritsu)"
-	year "1978"
+	releaseyear "1978"
 	developer "Sanritsu"
 	rom ( name spcewars.zip size 8109 crc 57EB2CF2 md5 26b5d8b16a5e22787de6246a94470be3 sha1 375580d33fa82ed4ace5a487c8e66b9cd744a2b6 )
 )
 
 game (
 	name "Space Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "Game Plan, Inc. (Taito)"
 	rom ( name spclaser.zip size 5461 crc 86316775 md5 5f6c8276ea3d51b6e35e6dc28d49bb6c sha1 9eaaafe9b1711111c6d9523b14680fc4fe458cdd )
 )
 
 game (
 	name "Speed Coin (prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Stern"
 	rom ( name spdcoin.zip size 10375 crc A09EA6F5 md5 60cc34a3e894b260b7d238bc6ae22e0c sha1 7500f787ab08cffcc6ba30d6f54be36c219318e9 )
 )
@@ -12224,21 +12224,21 @@ game (
 
 game (
 	name "Spectar (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar.zip size 9791 crc A9BDE16F md5 3c18d43d43c882e0fb807480b14d8182 sha1 c6d426fd01f2de5b591c93697d1d725baa3f8fe5 )
 )
 
 game (
 	name "Spectar (revision 1?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar1.zip size 9810 crc E5082EE8 md5 8ed324f30688854ad20b564a7e411f6b sha1 0bdb5123236cd23dc13fce2348467350d6cc2599 )
 )
 
 game (
 	name "Speed Ball"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name speedbal.zip size 76771 crc 8CADCC1E md5 21b08935f542ee7764718023ab0c58ef sha1 11963918b9d557fd24af9a25bf863e8e726b6c73 )
 )
@@ -12251,637 +12251,637 @@ game (
 
 game (
 	name "Spelunker II"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunk2.zip size 136512 crc 1D55ADE1 md5 f86b5da1428876751fd4058baaf27fff sha1 7037d6dc98ac44b459618c68681e7285ed3088cf )
 )
 
 game (
 	name "Spelunker"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunkr.zip size 107469 crc E948C9FF md5 e0d1cbb7c121d2c54892839d775bab92 sha1 27e812dfdc143dcc474460db58ba61b08114e1a2 )
 )
 
 game (
 	name "Spiders (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Ent. Inc."
 	rom ( name spiders.zip size 25555 crc 435DCEBE md5 6b386a35577a3f438babb28af193cd41 sha1 4b800d4869d8ca061a795300fa956548136ed9b8 )
 )
 
 game (
 	name "Spiders (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Ent. Inc."
 	rom ( name spiders2.zip size 5462 crc 887F36FA md5 5e6fe839ca54ec7016a4403a55778c15 sha1 a012047603dd1c89b2412c916c1fb44875109436 )
 )
 
 game (
 	name "Super Pierrot (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Universal"
 	rom ( name spiero.zip size 38115 crc E48FA6BB md5 c2920d0b330eca71a237ad6cc4910097 sha1 46277135e103343df42d1e09fb06ca73aa28b342 )
 )
 
 game (
 	name "Spiker"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name spiker.zip size 45190 crc B52B754C md5 a31652f7218a675a8a66a5b52610c0af sha1 b61500e0ac1c9e54e48f1744fa13e917988de3d2 )
 )
 
 game (
 	name "Spinal Breakers (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrj.zip size 112995 crc C2C8F350 md5 e778a8912febca423e03a79d9242d12e sha1 b155e841c15c4f0e0cfe099ca56df47cdd517adc )
 )
 
 game (
 	name "Spinal Breakers (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrk.zip size 2303016 crc 994052E9 md5 e3950ffff9a6cbc34732de0ded28b045 sha1 4d32fe5c59cab1cec21c6d865bb91eb7cd6e502a )
 )
 
 game (
 	name "Spinal Breakers (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbru.zip size 113088 crc A9DEC94A md5 00a71ea4f02c6f0529ee82f50cc93630 sha1 da4c38112254c17befd76489f537514541efa11a )
 )
 
 game (
 	name "Spinmaster / Miracle Adventure"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name spinmast.zip size 4036236 crc 09C07DC6 md5 25ab5162b6cf146ea1555b5f1ed65941 sha1 bedc8a21f37dc0cc555681ca7236d92a5c724d6d )
 )
 
 game (
 	name "Splash!"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name splash.zip size 2132298 crc A535BE6D md5 19fa5ba6c1701a0e705651ccc9bb5bf8 sha1 15628f1aaf8be741ff7c1f631e81afa8909ddfa6 )
 )
 
 game (
 	name "Splat!"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name splat.zip size 39630 crc 4230724A md5 7ae0a78b20b93623ce21af58c8b6b05a sha1 ad902e84bce22895bb86871a49a69c1b91f61587 )
 )
 
 game (
 	name "Splatter House (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name splatter.zip size 1181807 crc 932F4C71 md5 d9afb8584ba0d13846f5b0170d8bbfcf sha1 4512f6ffc9cfabdf0a41ae34125dbf2c43f8d1a1 )
 )
 
 game (
 	name "Super Punch-Out!! (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchotj.zip size 45223 crc B27F3FD9 md5 0335ada5bb50189a35a430f73cf9bc9e sha1 8438a415911857667efa7fbea18c0d5996ffc6ff )
 )
 
 game (
 	name "Super Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchout.zip size 175709 crc 15B92C8B md5 a8c8e60f662c7a7e1c4148054b6cd36c sha1 56f524a5e6745f3d7e8fb5b6fc71f695c5f426a9 )
 )
 
 game (
 	name "Super Pool III (World?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name spool3.zip size 96103 crc 3474784B md5 2be4eca96443abcef4fc42706ad80894 sha1 6ae133b41fc359d71e08d8344d128f8322625b23 )
 )
 
 game (
 	name "Super Pool III (I-Vics)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (I-Vics license)"
 	rom ( name spool3i.zip size 96108 crc 1EA82EEB md5 02fcc473a8c60df9088709b935ca3ec5 sha1 949f6c936c40784d1da3be0ef68474ff837ee2df )
 )
 
 game (
 	name "Springer"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name springer.zip size 22019 crc 5EBB7902 md5 c305ff6cb3569ea59bd1d2716b34f340 sha1 2ea9d39b9e7c07f02ec893b0f2c787ba566f53a7 )
 )
 
 game (
 	name "Sprint 1"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sprint1.zip size 6651 crc B2551C19 md5 660cee103640d0488ce88c646caa845c sha1 88fbd56754109e9d618f7a85de0d62186a87ad88 )
 )
 
 game (
 	name "Sprint 2"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name sprint2.zip size 3171 crc 1BFB1D87 md5 bc5440fa3017425687550e3ded5f58ba sha1 62a42ef5e40dd0a97315b89a8985d5b6f5038e22 )
 )
 
 game (
 	name "Space Trek (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name sptrekct.zip size 13917 crc AFF9C7F0 md5 528f535d7e1daa01368959709f504fa5 sha1 92b91e4419c5f30a2df12d5384115f63cd1bc995 )
 )
 
 game (
 	name "Spy Hunter 2 (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhnt2a.zip size 98743 crc EB5159B5 md5 c8e360ebb227e16000265838b4d80d1b sha1 bc35f2ca8d68fc49f97ae780409e56ee1d1ec9cb )
 )
 
 game (
 	name "Spy Hunter"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name spyhunt.zip size 105561 crc 1A72FC5E md5 239f6c2a67b72e170b7534bd52854251 sha1 f9fabf6df8632bd41893f7650f655e5d88cad75a )
 )
 
 game (
 	name "Spy Hunter 2 (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhunt2.zip size 363056 crc 4E509B2D md5 16df0f6b79f2dc33d9d17257bfc7b0ba sha1 c14de08325340a1b6e66eafffbe13472df90c883 )
 )
 
 game (
 	name "Faster, Harder, More Challenging Q*bert (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name sqbert.zip size 33640 crc 14A45FC3 md5 5a4de8a479e87213050a403f3b1ef517 sha1 38a13e1c80f834300e1d8cae76adc9eb4f9f617c )
 )
 
 game (
 	name "Super Qix (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name sqixbl.zip size 20879 crc 445A4C49 md5 7e31239411e3a1bc1c1889be8b27cc14 sha1 d37ec2e4d0bae8370c7300188bc2e53968c712e7 )
 )
 
 game (
 	name "Super Real Darwin (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name srdarwin.zip size 191581 crc E1102A32 md5 7d618a6df4b0136d98797311949b360d sha1 7d3a95a579eb8fc534a34c0d002b93efc514decb )
 )
 
 game (
 	name "S.R.D. Mission"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name srdmissn.zip size 90545 crc 155EE2F9 md5 07f53f191c980de78c0893df7b5f0bd7 sha1 9028ebeb2d9c2d0a12369c6052b54fcee4c6c073 )
 )
 
 game (
 	name "The Speed Rumbler (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumbler.zip size 352554 crc C875AA40 md5 c1fb2ac7bbfbc6af48b05b91aaa245c6 sha1 6240dd6b43182622ad327f8c78b1e3b384916e12 )
 )
 
 game (
 	name "The Speed Rumbler (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumblr2.zip size 83619 crc 3AD50249 md5 fab54d695ff60664db242246ce0f70e9 sha1 2ea67dadbddb387a22215205c18f195fa0d4fe5c )
 )
 
 game (
 	name "Super Space Invaders '91 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ssi.zip size 599636 crc B8433E4F md5 05528c644b82ba51200b36182cb647fe sha1 f0308b7e5b5f756a09b7266e3847b2a6feae67d9 )
 )
 
 game (
 	name "Super Sidekicks / Tokuten Ou"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name ssideki.zip size 3253061 crc C63124E1 md5 62c484749e493389eeaa7359298ba4e8 sha1 c1a1ff1dfc5df5fe6ee70554e6691e83c5e5d339 )
 )
 
 game (
 	name "Super Sidekicks 2 - The World Championship / Tokuten Ou 2 - real fight football"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name ssideki2.zip size 6848159 crc 98973A65 md5 c1cdae7c7559ef46410c34387ca788b7 sha1 52d467d78f1f8eabcccc1b4864d88d27d8788cb5 )
 )
 
 game (
 	name "Super Sidekicks 3 - The Next Glory / Tokuten Ou 3 - eikoue no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name ssideki3.zip size 9870651 crc 72FD3386 md5 e725a7019a0b8d9f4c9c31b6aa7958bb sha1 64aa4b23214e315779c5a2b0a1bf74a6a7c87139 )
 )
 
 game (
 	name "The Ultimate 11 / Tokuten Ou - Honoo no Libero"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name ssideki4.zip size 13641012 crc 7AB94201 md5 3b53e0153d64f774f561bbf571a71440 sha1 9ec1a53297e7dddef200d74eeff2f1f8b8a8848e )
 )
 
 game (
 	name "Syusse Oozumou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name ssozumo.zip size 153223 crc 4061941B md5 2dbe9863f849b54179ac7b563e82e0c2 sha1 5c3343818f7265f40aae92e6eb03ae77dc628935 )
 )
 
 game (
 	name "Space Attack (upright, older)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspacat2.zip size 7327 crc CE63C836 md5 5ac15b1513aec19b2cba16f59004d814 sha1 ef05fd6388ce4426cf900c2e62f2a0f21844550c )
 )
 
 game (
 	name "Space Attack (cocktail)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspacatc.zip size 7310 crc A76A9CAD md5 57e7c4dcd927fa915ffb19626cec2348 sha1 fd3afdf73d7361b97ba2e0253376cd0009a1b881 )
 )
 
 game (
 	name "Space Attack (upright)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspaceat.zip size 7373 crc 8306B2C7 md5 2ffeb7015dbea674f5b67e56a1f23228 sha1 c2c6a4467407b955d5cb27657bb8f1c6c103056b )
 )
 
 game (
 	name "Super Sprint"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint.zip size 330219 crc 09F7BB6C md5 1b55affa37006008569bdf32ecacf3a3 sha1 f696de8b1b06508f7c0bed155a65a7224d773039 )
 )
 
 game (
 	name "Sunset Riders (Asia 2 Players ver. ABD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrabd.zip size 201265 crc 8C9E2D57 md5 fcb27007c8f31a376ab200a60fc71aa7 sha1 2ee371b2172eaf34f93a984745f19668e693838c )
 )
 
 game (
 	name "Sunset Riders (World 2 Players ver. EBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrebc.zip size 200950 crc 67FEC20C md5 2ddd8f4f38aa746d278dcf6564b386dc sha1 e1ca90bdaa0b61376148011eaf67180650a36013 )
 )
 
 game (
 	name "Sunset Riders (World 2 Players ver. EBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrebd.zip size 200927 crc 2DDA9D38 md5 9be5e6f938257a48ece84b22635476ee sha1 f555673eb87b2fe5a9113714ea7c7ad1e6e1008f )
 )
 
 game (
 	name "Sunset Riders (Japan 2 Players ver. JBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrjbd.zip size 201333 crc 27CEF863 md5 67fd192559aa0bc7390323d3a8b53a12 sha1 d0475876e91f2fb5fa49122475f497c42634d8ea )
 )
 
 game (
 	name "Sunset Riders (US 4 Players ver. UAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdruac.zip size 200948 crc 90D8A12D md5 e6da7e63cabda33b746b4f0202f98d7d sha1 18e0b9a176e4ad9513148aeba954fb6bab709f0a )
 )
 
 game (
 	name "Sunset Riders (US 2 Players ver. UBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrubc.zip size 200871 crc FDD4053E md5 5eac9935fea679b59c737530c6bca426 sha1 c54198e3899d0052d16b6cf5923605a9a69175eb )
 )
 
 game (
 	name "Sunset Riders (US 4 Players ver. UDA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdruda.zip size 201082 crc 67C1FC77 md5 9afc12c377af8d9864d5c6db55031cb4 sha1 e20490367c34555a032ada8461d920c41342c8d0 )
 )
 
 game (
 	name "Sunset Riders (World 4 Players ver. EAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssriders.zip size 2274442 crc BA15B761 md5 7c0538fca05e140b0717227b2e0403b5 sha1 412174c15dfd58429e09602c6fcf43a2be33e49a )
 )
 
 game (
 	name "Super Stingray"
-	year "1986"
+	releaseyear "1986"
 	developer "Alpha Denshi Co."
 	rom ( name sstingry.zip size 120433 crc 33FEE390 md5 0180ce799c7e9c2146f3f70c91efb7cd sha1 0a556fcb40164d496422cabbb38334424289ba2d )
 )
 
 game (
 	name "Space Tactics"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name stactics.zip size 10859 crc 83A36C76 md5 5a830bfe00a59938752b72f4f03ae1f0 sha1 c2fca912be137803213b05d657bc832552bda605 )
 )
 
 game (
 	name "Stadium Hero (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name stadhero.zip size 289444 crc 9DD9770B md5 87b1930a10005ecbc8d138fe3309a031 sha1 6e23674fd3ebee50faca5e14d0b8f10f27500660 )
 )
 
 game (
 	name "Stakes Winner / Stakes Winner - GI kinzen seihae no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name stakwin.zip size 3368770 crc 6149ECB9 md5 8e22d2244ba1217338f5bc6213c5cd8a sha1 98e3db06224a20c1a952fdef394b9df1eb99f1ee )
 )
 
 game (
 	name "Stakes Winner 2"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name stakwin2.zip size 10793219 crc B4B59FC7 md5 efafdbef71244c543e617c540c68d6a8 sha1 bfae62f18f8623917d1651b437c774d522992d14 )
 )
 
 game (
 	name "Star Castle (version 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas.zip size 7250 crc 46AAC24F md5 a1e87db4652e7019d6407b9de7033719 sha1 fb44f70775edcfd5c13ab1ab44784c0e05e0a9e0 )
 )
 
 game (
 	name "Star Castle (older)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas1.zip size 7216 crc 24BB1589 md5 521bf0ac4977a2d0f7085f2b5758e076 sha1 7b30f2c3eef954a884cc3d7217ed092dedaa3fdf )
 )
 
 game (
 	name "Star Cruiser"
-	year "1977"
+	releaseyear "1977"
 	developer "Ramtek"
 	rom ( name starcrus.zip size 4226 crc 0FFAA565 md5 ba0c8f7f0f8aaafed25abe9b0dfaca68 sha1 72d8f3277583128689dbdf4ab57781bdf85a07e2 )
 )
 
 game (
 	name "Star Fire"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name starfire.zip size 16540 crc 4A366C18 md5 b03900df11273e1a7818c9aceaef5ce6 sha1 aa0470193ec612f9f9762201259ce36dff816510 )
 )
 
 game (
 	name "Star Force"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starforc.zip size 83414 crc 071CC7A3 md5 dbe90fe908ed26496da200cf7644c661 sha1 b640c6d2ee84ee1c775c1e035ac69e844838f4a6 )
 )
 
 game (
 	name "Star Force (encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starfore.zip size 30050 crc 6A221EDC md5 24270efdaeefc975de704e12348aa849 sha1 c7f00fe1e62dc75d278e15a2dcf05c7dcaba5d97 )
 )
 
 game (
 	name "Stargate"
-	year "1981"
+	releaseyear "1981"
 	developer "Williams"
 	rom ( name stargate.zip size 35412 crc 11EED390 md5 9ef0914a739b48b2a02d77423945bfd1 sha1 76da13c138b50aeb2670618dad84ccc5acc69722 )
 )
 
 game (
 	name "Star Hawk"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name starhawk.zip size 3751 crc FCCAB48D md5 945a125843208f6cd7068f471d2851bf sha1 c1b0854d87ba18a401a6a8fa44ad7ec21f360ec8 )
 )
 
 game (
 	name "Star Jacker (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name starjack.zip size 48782 crc 2A87B418 md5 7dc194c34ae8e90059c9232560b7ea03 sha1 d52858ac103c95a880dcf9c0883b29a40bbfcca2 )
 )
 
 game (
 	name "Star Jacker (Stern)"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern"
 	rom ( name starjacs.zip size 40441 crc 2C4A06FF md5 c8f914febfc8ac9ed157cea4c55e5965 sha1 5900809bd9d3a9ae5a9343fc872e91b5e44e22f8 )
 )
 
 game (
 	name "Star Trek"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name startrek.zip size 42313 crc 58137654 md5 4d204cfe0e964214dccd593fc3f31712 sha1 d812b32950823bf5816d39c71059dee50c3931ed )
 )
 
 game (
 	name "Star Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name starw.zip size 5300 crc F9F89DC7 md5 60b9bd5d7be0a671f4fffc988cb96332 sha1 89a11b35aa8e4c54f3f77ec1c451f8285c6b4d2c )
 )
 
 game (
 	name "Star Wars (rev 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwar1.zip size 8579 crc 5E0D0E15 md5 a96452a14574f39408d81b6f3c32bc98 sha1 48f8d95e60b231424ff80d369f5ff5dec9b0c7b0 )
 )
 
 game (
 	name "Star Wars (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwars.zip size 46584 crc EA325112 md5 70053211920793b0a7eedc00defc34e6 sha1 bac757b43db49beb6a7be6b56d18258d25c5d185 )
 )
 
 game (
 	name "Saint Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name stdragon.zip size 1062881 crc 4F83A544 md5 723158a4333a189deea1815d2f2711cc sha1 38fbd713ff16f5b9e20c6823c22e37be76f8e8cc )
 )
 
 game (
 	name "Street Fight (Germany)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name stfight.zip size 50339 crc 279B2BFD md5 3102bd5843a48e8b5586a099e2b51135 sha1 c2e12c230e3b8db0ffd9e87ceef85ae6f91a085b )
 )
 
 game (
 	name "Stinger"
-	year "1983"
+	releaseyear "1983"
 	developer "Seibu Denshi"
 	rom ( name stinger.zip size 50308 crc 3FB9A654 md5 98bdf22ef02495008cc7830a5ef7b58c sha1 1f2f22c887f3aabd677aeca5737c088c74891780 )
 )
 
 game (
 	name "Stocker"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name stocker.zip size 31849 crc 1540EA5E md5 1df08288fd8e3f696cfbc7a41ba5eac9 sha1 4e92ba9709ee2fd80582b968f8c77591085cdee1 )
 )
 
 game (
 	name "Stoneage"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name stoneage.zip size 426577 crc 355B75DE md5 617297daf58fc034a8f8beec60b45728 sha1 e075403d40e7b4f9ccadae0f5f147f3943c2b7f8 )
 )
 
 game (
 	name "Storming Party / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name storming.zip size 83607 crc 50FB1B60 md5 3ae9e6cbda2d58159f41385d8354f3d1 sha1 00074dba4b9f741e084173d58bf9a1bc76f15ac1 )
 )
 
 game (
 	name "Strategy X (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name stratgys.zip size 17668 crc 31E7D73F md5 b38b4c05884cb278b7cdc4382e94a192 sha1 2ba6bc0b09c7f343162ef0c6f4c8985238efa048 )
 )
 
 game (
 	name "Strategy X"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name stratgyx.zip size 21910 crc 9A4A73F0 md5 839143661b3a9300b987532269e8d158 sha1 e075bd18fcfaf182aae94747e529c1eab0a57ec3 )
 )
 
 game (
 	name "Stratovox"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name stratvox.zip size 13291 crc 29E16415 md5 77f28060eee3821c5253099224440eb8 sha1 c609435aefadbc5c02bdc59f2919b139ac5fe4f8 )
 )
 
 game (
 	name "Stratovox (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name stratvxb.zip size 1507 crc 7158794D md5 4d9ca331114cba70caf4168b6b21aeaa sha1 e24dd1b1439d21b47d11bbc19c6db3b551a1f2a0 )
 )
 
 game (
 	name "Streaking"
-	year "1980"
+	releaseyear "1980"
 	developer "Shoei"
 	rom ( name streakng.zip size 14508 crc 2632D722 md5 4fcfb82fc2bdf670f924d2705b9bfd22 sha1 ebd63282f807849413024a1ce2d1d6452d78bda8 )
 )
 
 game (
 	name "Street Smart (US version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streets1.zip size 90897 crc 8CE35123 md5 eece5c9a0dd69561e12eef9d9675f658 sha1 957ab26797e282d36f727801e974eb9dc0cb2220 )
 )
 
 game (
 	name "Street Smart (Japan version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsj.zip size 90840 crc F73881FC md5 7d2703056404ed81a4834f9e50c49a26 sha1 ba3e1e97e93ae0b4c74742f216240ad84b2d2d5c )
 )
 
 game (
 	name "Street Smart (US version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsm.zip size 1327100 crc 1A2401BC md5 dfa1f446839bb27e10662348477175e2 sha1 3c5643e6c006bfdd2284869f49391cb1918c54a8 )
 )
 
 game (
 	name "Street Hoop / Street Slam / Dunk Dream"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name strhoop.zip size 4678574 crc 9D7449FA md5 3f261952a3141162f5359965c346e57d sha1 59c2f973588751f16841b9ed9919dc810497e67a )
 )
 
 game (
 	name "Strider (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name strider.zip size 2100223 crc 0BF04103 md5 f54ed38d6c2be48fa22d13889c2fc331 sha1 74d0d8deacc14daae8b26be76f32eb08d2a47006 )
 )
 
 game (
 	name "Strider Hiryu (Japan set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name striderj.zip size 222809 crc 5E98BF02 md5 88377ab1391a921ba0bb7ae85fbe861c sha1 50f0314cc3347824e3909fb2ef18c2cdcc0c7130 )
 )
 
 game (
 	name "Strider Hiryu (Japan set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name stridrja.zip size 218840 crc 3A25B63E md5 f7bbf2e352f216a97740b4730ff6ea70 sha1 6b8de9922b23c0c6cfe1ade2724a531ad4e9f015 )
 )
 
 game (
 	name "Strike Force (rev 1 02/25/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name strkforc.zip size 1039518 crc 57CBA365 md5 fc2a65855d96b46ffbb64be63e62d6de sha1 1d472ec838b050d43a9a99ff68a012012ca3fd6b )
 )
 
 game (
 	name "Strike Zone"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name strkzone.zip size 139174 crc D86EFB87 md5 679a991cea8b1c6b92b81455610d01c8 sha1 6b60c3e0e4d3d263797bb738253d138821f1383d )
 )
 
 game (
 	name "Subs"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name subs.zip size 7715 crc DD788A0C md5 eaf11637db220177ec6803b0320e013d sha1 6d686c6caa1f1cd89d139a9c626f2a43bf31b1eb )
 )
 
 game (
 	name "Super Casino"
-	year "1982"
+	releaseyear "1982"
 	developer "Data Amusement"
 	rom ( name sucasino.zip size 23891 crc 3C510A27 md5 d6d737a8aaf8ca312e060935d39dd06e sha1 ea4d495f3962ff558005c527bf6ac7304e7154d5 )
 )
 
 game (
 	name "Super Burger Time (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtime.zip size 579618 crc 9C14C594 md5 e85562ce8db8e8ce289e6c9b0cc7fe45 sha1 4ba729923b733081b40a3046de93eca530dd8da4 )
 )
 
 game (
 	name "Super Burger Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtimj.zip size 59016 crc 771E3C10 md5 14a5a503df138e81eeb8af0faa1ad4f4 sha1 fd4228fb15c4fd5a50c8aa8aeff2844d4a719ddf )
 )
@@ -12894,7 +12894,7 @@ game (
 
 game (
 	name "Super Galaxians"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name superg.zip size 10326 crc 9ED961EF md5 9543fee22cf90baa9215fc3a565c8cdf sha1 cf8f05065695a95417c63bbf95744f5ff8ebbc0e )
 )
@@ -12907,1771 +12907,1771 @@ game (
 
 game (
 	name "Superman"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name superman.zip size 1230891 crc ACC503C2 md5 f003920c110baedfd5f212f87d5f85c2 sha1 aa77c878247ce53da17d6bd67332ba487d16f1ac )
 )
 
 game (
 	name "Super Pac-Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name superpac.zip size 16635 crc B9309022 md5 275c83d5fcc86f6fa8663d67eab0d8ca sha1 582be97dacce68e5036e22e79763418406f02bec )
 )
 
 game (
 	name "Super Pac-Man (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Bally Midway license)"
 	rom ( name superpcm.zip size 11275 crc F4C4ADDD md5 e0220cfb041711da428e943faf559568 sha1 efb89c9d21a66d03485a3e441326dc2cdf00d923 )
 )
 
 game (
 	name "The Super Spy"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name superspy.zip size 4067245 crc EF5BC972 md5 2d61b9a3dba626decc94c26f10b91613 sha1 172ea128e90820c8dddeb5b4523a27b5b26dc46b )
 )
 
 game (
 	name "Super Locomotive"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name suprloco.zip size 54524 crc 2FAF7A49 md5 6ff80d315611befe48448822097164e5 sha1 7b20355ad0dc3f9154e51a5c6adaa215a9a13396 )
 )
 
 game (
 	name "Super Missile Attack"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari + Gencomp"
 	rom ( name suprmatk.zip size 10928 crc C6B75729 md5 2d2d310b99e48ba50985443f9cd8f241 sha1 4cfb08a3cacb99f2de24e5184be69cb0d85c3fea )
 )
 
 game (
 	name "Funny Mouse (bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Chu Co. Ltd"
 	rom ( name suprmou2.zip size 16400 crc A60B4176 md5 577c05c2a06b194094f4cfc5b56111d9 sha1 583de26abcf30ce5f301698eddf7fb4c2015cacd )
 )
 
 game (
 	name "Super Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito"
 	rom ( name suprmous.zip size 18165 crc D516851B md5 fae312480758ac645f4473eef9460899 sha1 231a17cfd33266b2375094b0430652c64dc4b0e6 )
 )
 
 game (
 	name "Surprise Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name surpratk.zip size 673354 crc 2BF0E415 md5 6d6a95316396f48e9aedf1495d486b9e sha1 06f0c3db7e3a6d5722800a8e610cc85ac039a794 )
 )
 
 game (
 	name "Tapper (Suntory)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name sutapper.zip size 87366 crc 508BF7B2 md5 9eaa52f02cf6a549891fbed33c9d8ba5 sha1 59deb8d6042f4233b21c0c7bba65d43baabdce68 )
 )
 
 game (
 	name "Super Volleyball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolley.zip size 387452 crc D917E258 md5 66a470d2a9f65078d713ca3f607a8695 sha1 b060a14f476628865cd6872d2bfa0b8e43e966a5 )
 )
 
 game (
 	name "Super Volleyball (Korea)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolleyk.zip size 58386 crc F6F5E812 md5 11e4a59f78580254ba258f0b11e0a052 sha1 6238a65787e9520444ce0655ce387c220427586c )
 )
 
 game (
 	name "Super Volley '91 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name svolly91.zip size 97197 crc 5B7D8956 md5 cd22579a2a8279ed703f717b31fb82f5 sha1 4ce4d83f42be6627d424f3bd3c044fe80240f4cf )
 )
 
 game (
 	name "Swarm"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name swarm.zip size 10513 crc 25C8F106 md5 0182761edf4662f439992c36c9f9c77e sha1 b9063b8569e64adba13f01d6fe7b3dbd4767a773 )
 )
 
 game (
 	name "SWAT"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name swat.zip size 58476 crc E93A8F60 md5 a892168f88b02f1743c16d600768aac8 sha1 091e40c3c37f8a949579fe3cdbec8881ff004e04 )
 )
 
 game (
 	name "Swimmer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmer.zip size 34453 crc C35E013B md5 fec3f9646a5018403aa61e6552616605 sha1 29e3f7d263885402fd8239a4bba3a49ed0dac866 )
 )
 
 game (
 	name "Swimmer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmera.zip size 21922 crc 3625C25C md5 51b905723d42b207520b3c1b7448727c sha1 976b3cdbfa96ebcf505e7add57c520ecd1a4a8cd )
 )
 
 game (
 	name "Super World Stadium '92 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name sws92.zip size 1904292 crc 987EED90 md5 98d808ee6215f4b787a75f8a4522222b sha1 2bff2d5fd8ec6a0732ce596bbab775690514929b )
 )
 
 game (
 	name "Super World Stadium '93 (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name sws93.zip size 977550 crc 842D0400 md5 d3d3155d51ec8e7b8d4142b6b678e59e sha1 482ea5922234f3be454f7b9dc05100f6e2d4518b )
 )
 
 game (
 	name "Super Xevious"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name sxevious.zip size 15343 crc 47B89858 md5 27652d555908250798548a59cd8fc898 sha1 c0c2c6387b411655a755d79cbdfb990d719a3503 )
 )
 
 game (
 	name "Super Zaxxon"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name szaxxon.zip size 39337 crc 21A0B823 md5 3fae3f456847d0967383cab0c86dbae9 sha1 13af12fe1affa09aaeec8886d62dcdf2c7eeb093 )
 )
 
 game (
 	name "Tac/Scan"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name tacscan.zip size 32773 crc 51D8B1A6 md5 9ab1ebde41b1bd71368624505af35008 sha1 a142491b6071eb7292513e989ac5e6f22f1f2aec )
 )
 
 game (
 	name "Tag Team Wrestling"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos (Data East license)"
 	rom ( name tagteam.zip size 49899 crc 594240D5 md5 79988cf2a1425dad2322cc4543ed1941 sha1 a26ba0ad7484e899e586c39f76c348c4cfef82eb )
 )
 
 game (
 	name "Tail to Nose - Great Championship"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name tail2nos.zip size 720016 crc 7B7B86A3 md5 d0f358218fcb3c6c9710d8dddb50cec1 sha1 ba8d98e9ea43ce5ae14e62be0f3fb1a5dbdac6c6 )
 )
 
 game (
 	name "Tailgunner"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name tailg.zip size 7216 crc 29754809 md5 012e16da3c71ae8065a16d2347efc283 sha1 80346651f9e39de5ccbff95b6af427fc960ee914 )
 )
 
 game (
 	name "Tank Battalion"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name tankbatt.zip size 8353 crc 5001FA93 md5 d6818ddea1353faee813b574396c8b24 sha1 0fee2b0f66834ac3609c8f835c1e5e55241177d3 )
 )
 
 game (
 	name "Tank Force (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrce.zip size 678426 crc E82B08D2 md5 39f9ac0d546ef2b300832afefe69ed7e sha1 6b5a09d2d7331111ce4e2c9f7c2409b878e3f6e5 )
 )
 
 game (
 	name "Tank Force (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrcj.zip size 34700 crc 498A5D57 md5 3c0c773097f105d77c555b47063badf7 sha1 385909dd17f5f66cdd0fb0a5fe253b9d0a99c37c )
 )
 
 game (
 	name "Tapper (Budweiser)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tapper.zip size 88259 crc 963B4529 md5 70be33557639c79f7b55f0c9d3d74b64 sha1 e5d340610f477620e2eb42f989628c1fddc9f974 )
 )
 
 game (
 	name "Tapper (alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tappera.zip size 68684 crc B9E06688 md5 e0c9fb617b76814435833f23679fa92b sha1 07a2c6d1a2037c6286d24a91ecb0f0ff64a53e93 )
 )
 
 game (
 	name "Targ"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name targ.zip size 7660 crc 4C9F32FA md5 066abf5380d64f020ebcc90e9a893b37 sha1 1332e68ebddb1755d7bf9a732b4c77d45f4c96cd )
 )
 
 game (
 	name "Tazz-Mania (Strategy X hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name tazmani2.zip size 13281 crc 80C54514 md5 cbfa994b9f5c7c958136c7e8aa22fb1e sha1 5ab383a9fa1a4fddd8a049a5b5a91020bd5bc109 )
 )
 
 game (
 	name "Tazz-Mania (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name tazmania.zip size 17214 crc 1D2AA4D7 md5 c5afe4d2cbacdf374881685341f75145 sha1 0d0a509e193eea75161e78a47b8ddd80dce6b806 )
 )
 
 game (
 	name "TouchDown Fever"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfever.zip size 404597 crc FECF1FF4 md5 968bfb0c57a30a357fedcfd539fe31a9 sha1 77707cc69b30c542a49df13c11beca0372cd179b )
 )
 
 game (
 	name "TouchDown Fever (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfeverj.zip size 79483 crc FAA7759B md5 a7b3b1d4bb9075a3da5ef40f29993ff3 sha1 04753e07fcb48a9b19fb14dbfbe00a1a18644794 )
 )
 
 game (
 	name "John Elway's Team Quarterback"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb.zip size 515104 crc D6D06A30 md5 3832c37fd5f080c231f4e3ebb3bc2bae sha1 810ef1aa965853883557034b2b9df7c88b07109b )
 )
 
 game (
 	name "John Elway's Team Quarterback (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb2.zip size 23156 crc B723EFDB md5 431ebaadfd10456f8c40881bfe94486b sha1 5e02ed630121ae182c4cbc74e63500dd6962f0ea )
 )
 
 game (
 	name "TeddyBoy Blues"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name teddybb.zip size 83396 crc CABC7C1D md5 f23dd389446a12ec54de163bb5b5e995 sha1 9b0a9183c97d410c86eb276aa805f8eaa4ea666f )
 )
 
 game (
 	name "Tehkan World Cup"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name tehkanwc.zip size 107771 crc 3ADDCE95 md5 65cbde411a3d96c959195ccbbbdb14ba sha1 f603767a2eed7948d6ee6c7f43b09a68e6896eef )
 )
 
 game (
 	name "Teki Paki"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name tekipaki.zip size 322362 crc D97ED91C md5 a4694fc8d623725d2538de14d00d551a sha1 e7c3b77db78ff64ec8a56c2be79f2445e1daa3e6 )
 )
 
 game (
 	name "Tempest (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest.zip size 20035 crc 73009147 md5 5ccd8a7bd8fd17f789ad6ae2c190fc66 sha1 7fa4ff8b3f3a101250aaa1e5a68be846f17d6522 )
 )
 
 game (
 	name "Tempest (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest1.zip size 5356 crc 4612997C md5 db1956ade622cd9410ad50efb63a931a sha1 ced2e43044c6dfb89d5310f71ec19f3f2d2cbff7 )
 )
 
 game (
 	name "Tempest (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest2.zip size 1827 crc E41B1B6C md5 e0a26fa47ab6798c954421ac836b9f9c sha1 5097f629612cffb4b1ee5870de38cb83f78e6671 )
 )
 
 game (
 	name "Tempest Tubes"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name temptube.zip size 1766 crc 553DD0A0 md5 041ee0d0a3fc4351e0ade80b809a4b56 sha1 5e00f6a98999bed433436c4571115b3ae2d069c5 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA3 03/27/92)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2.zip size 4547349 crc 5D1C4E16 md5 4fb7a03c7b4fc4c91f74f32fe59a248e sha1 33c222bc85af372b74ea946facdb92bc88c8c901 )
 )
 
 game (
 	name "Terra Cresta (YM2203)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracra.zip size 21741 crc 12C7320D md5 d790f27765751c45af8bfd143e643ccd sha1 8765b572d7c3e5bd9cac42c4fd8dce6dd090d91b )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracrb.zip size 3117 crc 86E9CAB2 md5 56119a0a02b05de6091ca50757955e3d sha1 251d24c4a08dea82b9e5e05bd86595e438f01d7d )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracre.zip size 132041 crc 13CE956B md5 e724120a0acce5823b6dba93cea218d2 sha1 0abcf212888b7eb3dd2eb5f12a8234cfb89dbeb3 )
 )
 
 game (
 	name "Terra Force"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name terraf.zip size 377495 crc 326E54EC md5 4189e2c576ab58272da1250a34052342 sha1 c203c26a80c0842a6a7050d9805178a8c3a3fe62 )
 )
 
 game (
 	name "Terra Force (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu USA"
 	rom ( name terrafu.zip size 105088 crc C3C14BAA md5 d1026e96b1b230367ad48ab7dcd871ea sha1 45823ab0905e526b44a08b45b7040db2b7659033 )
 )
 
 game (
 	name "Tetris (Sega Set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name tetrisa.zip size 164640 crc 2C943518 md5 a8d069bae54fb7cb30f411be3f4427bc sha1 b4bfb49876650fc3699d987f0e9b727334d1b550 )
 )
 
 game (
 	name "Tetris (Sega bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name tetrisbl.zip size 157577 crc 24FA1BF3 md5 e5ee3d1d30ff6b7428a742ebe968417e sha1 23e02ceaf1a48241864b58f489db6ea7f62e4a20 )
 )
 
 game (
 	name "Tetris (Japan, B-System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name tetrist.zip size 176285 crc 42653561 md5 93301a39536e05dfcb446d93899940e1 sha1 64f002b713f60b6814490a1253808e40287b867a )
 )
 
 game (
 	name "The End"
-	year "1980"
+	releaseyear "1980"
 	developer "Konami"
 	rom ( name theend.zip size 13361 crc A907981D md5 aff9e61ffc2894fdd247ebaae6df10b2 sha1 cffc6dba5bc5e3df9e7780901a3b15da6686ad96 )
 )
 
 game (
 	name "The End (Stern)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Konami] (Stern license)"
 	rom ( name theends.zip size 13680 crc 5D71510A md5 fc92f1f590a6205d143bc4d8cf1a1f42 sha1 f82d27f830745ba3eb0906aeef0745be19c1836f )
 )
 
 game (
 	name "The Glob"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob.zip size 15776 crc 3E4949D6 md5 b55dd947bc318b383f6d6ca9f7f5ac72 sha1 d0885574a3480f14e0788d2fc775cc59f245afea )
 )
 
 game (
 	name "The Hustler (Japan version J)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustj.zip size 17720 crc EE609506 md5 b48bc18c205cd51cbd6762c0ef388c28 sha1 d3294f35859db6ad8bd2a7995b07609423d5438a )
 )
 
 game (
 	name "The Hustler (Japan version M)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustl.zip size 134173 crc 5E2F44D2 md5 0fcaed6963b2120af4dc7f57c2b7145b sha1 38af45e6e6eaf4fe5d1db30d5c69756ddb3330f0 )
 )
 
 game (
 	name "The Pit"
-	year "1982"
+	releaseyear "1982"
 	developer "Centuri"
 	rom ( name thepit.zip size 13692 crc 8F21001B md5 4ba19acfdcfc5a66501d415840ce4d90 sha1 79ef6ff4384f69e95b28ee2e0546ed10b2018af0 )
 )
 
 game (
 	name "Thunder Blaster (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name thndblst.zip size 107409 crc 3225CC41 md5 16aca25efd50e35c5d14d60e86f3693d sha1 b3c4bf447a00a6545dc006050ddde7f4a4b89786 )
 )
 
 game (
 	name "Thunder Cross (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thnderxj.zip size 91280 crc 308B43D9 md5 9e677175e407c4f43a37dbf64cf799df sha1 5285610fc4fc4dd66a50b056877ed59a4e31e74a )
 )
 
 game (
 	name "Thunder Cross II (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name thndrx2.zip size 1053114 crc C52D6A2E md5 1d43f2a96a388b8234b46be719700e4a sha1 31e8d26935709cfc9a04eb9d8670572c4486c98d )
 )
 
 game (
 	name "ThunderJaws"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name thunderj.zip size 1547966 crc 447920FD md5 80d7cb724a143f6e8331953aba64d51c sha1 0709185b13d7af80a0288fa19f923478787b547c )
 )
 
 game (
 	name "Thunder Fox (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name thundfox.zip size 1757063 crc A81BC5B3 md5 b0ed9267c16b57be6ca500e3d1ec873f sha1 26b4408f17eb95d9d5917e0dffb42d5a98a57dd3 )
 )
 
 game (
 	name "Tiger Heli (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tigerh2.zip size 31454 crc 3E3503DC md5 6ba7a1b53aa967f6a19df6ecc5dc0548 sha1 82186a044e0ed8ca5b3363ad6dfeff5fe7d9e743 )
 )
 
 game (
 	name "Tiger Heli (bootleg 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb1.zip size 31477 crc C5F4577F md5 6c2ca6f212298bd1c151cfc7fb8f9d8a sha1 e2d8fafbfad039d4111e64df18807d7b046536f3 )
 )
 
 game (
 	name "Tiger Heli (bootleg 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb2.zip size 31502 crc 12CF73BA md5 b36fafac06a3dfc191d1e8f2267b64a7 sha1 b05d740820199bc7aa5552c30d32ca38fee358d7 )
 )
 
 game (
 	name "Tiger Heli (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tigerhj.zip size 31502 crc 429A2D0F md5 e28142c8840008c52ddcd5a7b8065046 sha1 01e8bf84c960b8cba8e384da7f972df5678d3a75 )
 )
 
 game (
 	name "Tiger Road (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom (Romstar license)"
 	rom ( name tigeroad.zip size 962211 crc A52D9A98 md5 ad52e7bf37b6a8737e3b65a5203467db sha1 d9528c2e797be45a660cfbac231046251606b90a )
 )
 
 game (
 	name "Timber"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name timber.zip size 85901 crc 40E98E9D md5 50179244cae329b5a70e44ca0d4a7a99 sha1 71ac764f61f2cdc65539746f4d2e64ef94e46450 )
 )
 
 game (
 	name "Time Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name timeplt.zip size 28494 crc 7E4A16D3 md5 f6b6fa7743a52d0e5b40c9655aaf0a7b sha1 c238667e83a222070c12192ce78d6a1d0b1cd59b )
 )
 
 game (
 	name "Time Pilot (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name timepltc.zip size 16981 crc B37821F0 md5 dda247a03c524f3c3761eb677b52bf32 sha1 167cbc838d7f4b124ca7b54704c964613c7b92ca )
 )
 
 game (
 	name "Time Soldiers (US Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK / Romstar"
 	rom ( name timesol1.zip size 43268 crc 2EEA9FC2 md5 847ffeaf47dc4584861b640d6acd6667 sha1 893daa0472e69654eab5fc9547762a3d38053311 )
 )
 
 game (
 	name "Time Soldiers (US Rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK / Romstar"
 	rom ( name timesold.zip size 911725 crc FD5AC5F7 md5 88d9be50ad1f0daaa67e002d544377b9 sha1 dc4a83d68b2c4ccd4e357f37b017e96391731055 )
 )
 
 game (
 	name "Time Tunnel"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name timetunl.zip size 38601 crc 0DEBBB6D md5 d7f7c013206a33e3b2b2f65723a275d2 sha1 ceee0ce07f61b3af701b3e267b250bc97af868b9 )
 )
 
 game (
 	name "Time Scanner"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name timscanr.zip size 253509 crc FD376B1C md5 d6a37aebfae3c0bd1eb949915aa20ba8 sha1 b071824300523f08ce541deda2332055f6830814 )
 )
 
 game (
 	name "The Tin Star"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name tinstar.zip size 46285 crc 1DFF490A md5 43c943128bdbfe09bace27d36822bdd2 sha1 6ab02ecfbc498d05ac3609ea76544a282d078127 )
 )
 
 game (
 	name "Tip Top"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name tiptop.zip size 21860 crc 96595FB1 md5 8486ba22c5c12959b7b3803e384cef97 sha1 245ebab7517a7a29d9f173bffa297e50b24ba486 )
 )
 
 game (
 	name "Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name tknight.zip size 1127117 crc BDD136D0 md5 9e0754dbe498dd9e084e828e34091eef sha1 aadbaa9d4ae3f4b9bb44768886197a703a6d78c4 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (4 Players UK)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmht.zip size 176511 crc 1A484311 md5 5c0b23265a026cfac6d540bcb3f71864 sha1 93fd5b9911454a599f38765da4e45c4dc4d0e87d )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (2 Players UK)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmht2p.zip size 177312 crc 7A68D6B7 md5 06d72ebe545cd91d8f966d2720b1d521 sha1 6ef8c936e3b8d0583bc1aa9b2a2423e659bdcca2 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (4 Players US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmnt.zip size 1846704 crc 7193ABFB md5 a074b5364ba3f5b54f40c8fcec1b5c33 sha1 def2d7456b964cdd00cf0151083f31fad76cab7e )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name tmnt2.zip size 3308162 crc FCB8C110 md5 88367f33b5b517bb12e2fbb483a8e93b sha1 69ef859f923301fe58e35895d3cb09d9d68167b8 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (2 Players US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name tmnt22p.zip size 224042 crc E8F86736 md5 c628fe666083a8f4f3053034c9c2bc08 sha1 666ae63d5052b7a9830e146e98b137ff4ccc9ca1 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players Asia)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name tmnt2a.zip size 222593 crc C0543822 md5 4f4e5f4b90b19b9201f78764972c528e sha1 31fd45ee4b911a2804bbe17b7e120274669bb3a0 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (2 Players Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name tmnt2pj.zip size 177685 crc 6D05BFCD md5 81165ec6732cf098340d91efc548c3a4 sha1 96265b2aa3a766d1287cc8c58d9b1a3f1a0b6d66 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (2 Players Oceania)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmnt2po.zip size 177424 crc 8A67CF66 md5 6561472d840f66c284de2341aabdaba8 sha1 0f09fabe633aa9f1e305b01075adaa4c40f35edf )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (4 Players Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmntj.zip size 176836 crc FA2883E2 md5 a3455ec3652a3ef78c045f20cc4aa884 sha1 db738e992dd686a48f5fdbb7e6db9bbc6cd3f73e )
 )
 
 game (
 	name "Thundercade / Twin Formation"
-	year "1987"
+	releaseyear "1987"
 	developer "[Seta] (Taito license)"
 	rom ( name tndrcade.zip size 839825 crc C1E28CD9 md5 df8eb6f0d2980c4b1c71a62cea1e7028 sha1 af173ec5d455c1b4214849566237122f03253f10 )
 )
 
 game (
 	name "Tokusyu Butai UAG (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Seta] (Taito license)"
 	rom ( name tndrcadj.zip size 26522 crc EB2210E4 md5 8ffa50e0941e1c57961cdedc6a539a0f sha1 82d7c4e657591945fd477b8b3561a4eba2dbdcb8 )
 )
 
 game (
 	name "TNK III (US?)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name tnk3.zip size 105624 crc 93F80910 md5 c1eab550dbb9bd9438e88eb5dd20e9ce sha1 a8ef7a81d794f6cc49545f393441ba0d58c5dc54 )
 )
 
 game (
 	name "Tank (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name tnk3j.zip size 12796 crc C171706B md5 30eb817edf03dd3877b492e70537aa19 sha1 f97b712f9812c80d45e4697a5efbd323cf84dc7e )
 )
 
 game (
 	name "The NewZealand Story (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name tnzs.zip size 440236 crc E0BA0F53 md5 2f22073ab2d164aec8c5b0df9ca80b9b sha1 d6608e947de56467a3d358fd6887740855216a3d )
 )
 
 game (
 	name "The NewZealand Story 2 (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name tnzs2.zip size 355508 crc 5CE401AD md5 4742d972dd9872bf4d1112014b4f6ecb sha1 7f0c8b78683340c3c95216d0c94482763c6fe72b )
 )
 
 game (
 	name "The NewZealand Story (World, bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name tnzsb.zip size 96731 crc FA5E7A78 md5 972371046bfd98c9137deb8478b3f6af sha1 4003581316515f79a8c46fe1a96270db57104233 )
 )
 
 game (
 	name "Tower of Druaga (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name todruaga.zip size 34217 crc 75FCDD47 md5 14e01ae241fe257a480521b3f39cb483 sha1 be1a7cbab52bc230e5e8c18239dd7f03de331670 )
 )
 
 game (
 	name "Tower of Druaga (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name todruagb.zip size 19264 crc 1B876BA4 md5 2f705b33121c16c2180fc4c59205b416 sha1 0cd6402b818ca89c4053ba93b94a32d77488dd50 )
 )
 
 game (
 	name "Toggle"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name toggle.zip size 28942 crc B3D491D6 md5 5d42dc7f10c75c6d17819ff1d779f4dc sha1 0b0b420c5d754476df8294c40f308e89093b217e )
 )
 
 game (
 	name "Toki (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad"
 	rom ( name toki2.zip size 52438 crc 69A9A64F md5 67f21c89a84bb215511b26e0ac865585 sha1 a5d815338feecb9e9b78ff3dc008abf3c59d4b46 )
 )
 
 game (
 	name "Toki (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad"
 	rom ( name toki3.zip size 84366 crc 73B86F21 md5 8eaca8c087f9f68c093a2440cad18c7c sha1 37c0a347509b5605c58c579df04887b7ad65e060 )
 )
 
 game (
 	name "Toki (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name tokib.zip size 1021287 crc B490E4E2 md5 8983d60a4f33fabc8ed79b2685508a28 sha1 aacab71f686ed0c24414a2cdb5160f65c07b4b01 )
 )
 
 game (
 	name "Tokio / Scramble Formation (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name tokiob.zip size 39583 crc 49547E7F md5 695710712fbf72d72e46cb70e9c3b2ed sha1 068af339cca4f4e99088d439f668b592852d5de3 )
 )
 
 game (
 	name "Toki no Senshi - Chrono Soldier"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name tokisens.zip size 87770 crc 4AC54B7B md5 0f8f36675e36be2ff16aa24fcfe35cb5 sha1 a0bc4404013c768d6488206031cfcd31cd6a5f73 )
 )
 
 game (
 	name "Toki (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad (Fabtek license)"
 	rom ( name tokiu.zip size 83873 crc 0C4A7BB2 md5 f5ca48e1d70d601a45add287ceb412c1 sha1 f88d3f572a0a232e91dd26adae6ae779f49e9136 )
 )
 
 game (
 	name "Tomahawk 777 (Revision 5)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name tomahaw5.zip size 7426 crc 6EE4E7CA md5 972b90ac0a2af99b4f4c8b7a28c2f11a sha1 732979ef922612f396053ed8e6d2bdbf926c5454 )
 )
 
 game (
 	name "Tomahawk 777 (Revision 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name tomahawk.zip size 7485 crc 626F48E9 md5 be608f0182842aedfd59a4d694fb8d66 sha1 5cd9d4a7169f51457660bdd3a667c90de9bae459 )
 )
 
 game (
 	name "Toobin' (version 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin.zip size 937883 crc 5A5C70B1 md5 5a617585c7f8d0531aab0bf5f0448360 sha1 30eed744dacde2d4fc148982ec710f61da1efab7 )
 )
 
 game (
 	name "Toobin' (version 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin2.zip size 154880 crc 82EC199B md5 c7247bb0c39091eba8ee4d07b7c8bb69 sha1 7dc087fdeecc9f0c018bb8785f0a9086a101e0cf )
 )
 
 game (
 	name "Toobin' (Prototype)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobinp.zip size 154794 crc 23DF73D6 md5 40552d1f4a9e1cb90ac1bd87230871d6 sha1 20362f99b149aee76b6e282ff93e3ae295835b29 )
 )
 
 game (
 	name "Top Gunner (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name topgunbl.zip size 218895 crc E39CD8B0 md5 f99c31c74780b073499bdd607e31ba16 sha1 a4fca58357507447cd747c50363871f3782311f6 )
 )
 
 game (
 	name "Top Gunner (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name topgunr.zip size 216661 crc 7D568585 md5 ac425e00897c5d425d3401f9878831f2 sha1 528494e402388dabf8e3e31ec980177a056aac5d )
 )
 
 game (
 	name "Top Hunter - Roddy _ Cathy"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name tophuntr.zip size 6959342 crc 72250C16 md5 b6303435e49e86a7a917e17c791f6396 sha1 de4b5db7570ea11a6bb40c4a88afcdaf82dc574c )
 )
 
 game (
 	name "Top Racer"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name topracer.zip size 45371 crc 66A62912 md5 63bc12b0052c8ef4a6df605333231fec sha1 54ec0fbc0e6b3f1f63f3f64ba0a7a8246497418b )
 )
 
 game (
 	name "Top Secret (Exidy) (version 1.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name topsecex.zip size 222792 crc 96301889 md5 891c6891785a1056e05056518307eace sha1 7f2d4d44818c3b656de47337e3dfd6387bd52418 )
 )
 
 game (
 	name "Top Secret (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name topsecrt.zip size 249203 crc 97EC5EAF md5 9a4e7b45bc33ea383f83b17edcde8023 sha1 d99042033186bba19c2cfdcc94073b7258801ff7 )
 )
 
 game (
 	name "Tora eno Michi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name toramich.zip size 178812 crc 42889D39 md5 6f24f4fa12087142e13579e768805b68 sha1 bf79c61611e145b6936fba8a0fb2b6a030d9232e )
 )
 
 game (
 	name "Tornado Baseball"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name tornbase.zip size 4614 crc CD9162DA md5 2d727019221dda840e7d6151b0a2c4ac sha1 90dc2fc8de46ce4ea9ccc6cf22cc1c1ff996c2f9 )
 )
 
 game (
 	name "Toryumon"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name toryumon.zip size 618624 crc D549D140 md5 d7987a89b32770d3bfce93d86f6e6907 sha1 be491b595d0ee866a5ba747ec31374b7836650b8 )
 )
 
 game (
 	name "Total Carnage (rev LA1 03/10/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarn.zip size 1968636 crc 7DE4DCAB md5 adf603ff0e3acc67d0102b164c5870da sha1 d40ee245db700ba20d86153a7fdd37e70271106e )
 )
 
 game (
 	name "Total Carnage (prototype, rev 1.0 01/25/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarnp.zip size 214628 crc 2FB8997C md5 15fc7862dd0b8e89afafb4c97fe5ccf3 sha1 bee9ea435a1ac57306228c6e449a6899efc79072 )
 )
 
 game (
 	name "Toypop"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name toypop.zip size 54934 crc 4F93FFD7 md5 84ee9f6ea55f91ac33be14b7a7c318bb sha1 6d2026949f084095b2931333c602d9e86a4c048c )
 )
 
 game (
 	name "Time Pilot '84 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84.zip size 52699 crc 87C9ECC2 md5 5de935e3fee14a3b25d8e746ba5cd7c0 sha1 95ee46284f435ba26227dc926aef242971850b87 )
 )
 
 game (
 	name "Time Pilot '84 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84a.zip size 9580 crc C7226496 md5 9ef80f0aa825ba2d9480bb6eeb782b7c sha1 63bc926f4148df507c28f580d516130a0077bad5 )
 )
 
 game (
 	name "Top Player's Golf"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name tpgolf.zip size 3769122 crc 14A90234 md5 4ca74229498296b5cc7cbd6e00b776f3 sha1 c298e57550509193aee2c272d4d49ae2e2d5a4e4 )
 )
 
 game (
 	name "Track _ Field (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name trackflc.zip size 30619 crc 2A0740F4 md5 ada499d3d350099acb28448c5bca40e9 sha1 573ceaea2828c09306f2713ef7874b6ea70338fb )
 )
 
 game (
 	name "Track _ Field"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name trackfld.zip size 64812 crc 768DD56C md5 abb6686d4214ebea240644d0540ba012 sha1 6261dcba6843cd716d36d5498b7c74e35a9cfb1a )
 )
 
 game (
 	name "Thrash Rally"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name trally.zip size 2872584 crc 5F3DB664 md5 b57fc3ab4eb75720034fd317ef9b497b sha1 9357c3a42b8e2e8b112a16a3afa6dea3b025f1e2 )
 )
 
 game (
 	name "Tranquilizer Gun"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name tranqgun.zip size 13883 crc CB07F221 md5 65b7b8734cfd9197b3ef964746cc6213 sha1 ea5ba0f4746ec6b09eba29ddb4dc97cf733eacce )
 )
 
 game (
 	name "Traverse USA / Zippy Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name travrusa.zip size 44083 crc 9FE37E04 md5 dd2c7b19d86307807d083f79ffb75469 sha1 66a27e4d49a9b92918df239c805b8418173b4f9d )
 )
 
 game (
 	name "Treasure Hunt (Japan?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Hara Industries"
 	rom ( name treahunt.zip size 25186 crc 28CA7010 md5 3cb65ebd02570ea12937b3e033b98b46 sha1 e6d0f15efe8f72f70e1ef279132d1310987ec319 )
 )
 
 game (
 	name "Trigon (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name trigon.zip size 113947 crc 948E2245 md5 96c488db89fc454e9c4f5a74fc6384e2 sha1 5d50ef1b918ee9f074b9e47a1b3c321c208e3684 )
 )
 
 game (
 	name "Trio The Punch - Never Forget Me... (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name triothep.zip size 438416 crc 0DDF826B md5 5614dcac2ad7f6ecda46336ff628150e sha1 ea22ae1941b3ecc8d273252836e2e6c2474e367b )
 )
 
 game (
 	name "Triple Punch"
-	year "1982"
+	releaseyear "1982"
 	developer "KKI"
 	rom ( name triplep.zip size 12984 crc 4F56205A md5 64954ac91d551a4a5fb6b78fefca74dc sha1 14bb60c2f7b3555c00807498ae5076f482c95838 )
 )
 
 game (
 	name "Tri-Sports"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name trisport.zip size 391086 crc EF22A145 md5 3c299850a8b17c4fbddd992dc998c8a1 sha1 93258bd0729b61abb83e5f224595769e692c93e3 )
 )
 
 game (
 	name "Trivial Pursuit (Baby Boomer Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviabb.zip size 86909 crc FCD62551 md5 06b51d3ad5cd79c50c1cc978353f17ff sha1 9d78f0a7aed4d0cb71ace35685c7f5ce8e6f5fef )
 )
 
 game (
 	name "Trivial Pursuit (Genus I)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag1.zip size 63161 crc 42412D19 md5 355c6cddb4d9ed5291069d533b20a79a sha1 362b1d7f984c400488e804169cde08efb3a86ea2 )
 )
 
 game (
 	name "Trivial Pursuit (Genus II)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag2.zip size 81472 crc 35E28E9A md5 f17d97b0dc95431217f05c7b13c24d6e sha1 e74d3acc230a27c7521406686428f8ad250240dd )
 )
 
 game (
 	name "Trivial Pursuit (All Star Sports Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviasp.zip size 79007 crc 9FEC4B51 md5 434d67ccc984a67a7e386e74acb19f66 sha1 d16547ced6599031a230103097fff69611e3e8b3 )
 )
 
 game (
 	name "Trivial Pursuit (Young Players Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviayp.zip size 81290 crc 3EA8B933 md5 a98d9c07b9e1e5a97e2fd9b802ebdf08 sha1 484d137137c31343702190e89addad65d9cca49b )
 )
 
 game (
 	name "Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name troangel.zip size 55616 crc 504CA59D md5 6bb245e979f023b27e083b321cbcf7d1 sha1 7b3964fb050f408507ea29265a01737371e7bb3b )
 )
 
 game (
 	name "Trog (rev LA4 03/11/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog.zip size 893019 crc 0FF56E0B md5 ff8c9f2c43b3c6a747cf894a435203b5 sha1 673b19f9f0fd9136305a613585d5cc607b3e85f1 )
 )
 
 game (
 	name "Trog (rev LA3 02/14/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog3.zip size 121445 crc 4FB98237 md5 98712a6b7436b065aab5c9624d087d76 sha1 68735c6d2392c32a75dc8f88f9d5d8ebec27d434 )
 )
 
 game (
 	name "Trog (prototype, rev 4.00 07/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trogp.zip size 209062 crc 4B0F2573 md5 3e15c98cca8787b3b771bbec32828c61 sha1 e4c1b417f25bfa5c9ccef1da154594b87fecb7a0 )
 )
 
 game (
 	name "Trojan (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojan.zip size 328372 crc 81A6F7B3 md5 ca9755b3f205428c37a5d044f009caed sha1 0bb8de9e45419bad5ebc95cc59d20b4c95529acf )
 )
 
 game (
 	name "Tatakai no Banka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojanj.zip size 36176 crc 72F34C67 md5 29258c676b771e4317de341b34fecc7c sha1 6f298e06b70b3455b05ebfe3cfb15042262b0904 )
 )
 
 game (
 	name "Trojan (Romstar)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name trojanr.zip size 36180 crc 5037815F md5 60e59ab77e7524a5d8a286e2f850e992 sha1 99b879e1ad512b913c50066b2f48abcb6caabee7 )
 )
 
 game (
 	name "Tron (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron.zip size 48332 crc EA59391B md5 4d913030408d6251741640dbb6d1791a sha1 0649ab3db69b3fa9edf1095a92e5a8a905f8edc3 )
 )
 
 game (
 	name "Tron (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron2.zip size 6110 crc 752B3C16 md5 63a9a1c0ef0a90379685253dbdc9de95 sha1 243995249a6c92001440cbe305621fc960cc69cc )
 )
 
 game (
 	name "Truxton / Tatsujin"
-	year "1988"
+	releaseyear "1988"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name truxton.zip size 578245 crc 0AAFD4D8 md5 3ed2adab044c630b241451ed0b51c085 sha1 196776bd84be174b571634ff0ddf70371fe9d345 )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tsamura2.zip size 33865 crc 02BBCB80 md5 148d4866f564e5eae4ee641452d34c36 sha1 caea6b332b5225866caf634bfcec2d7f5e90a7be )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tsamurai.zip size 71963 crc 4FC1A26D md5 4707209e82809f1ca91fd02fc8b8676f sha1 4b50fa415c573d3fae1b918640117e3bbc028061 )
 )
 
 game (
 	name "Takeda Shingen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name tshingen.zip size 796112 crc 3772E4E2 md5 384d9e196cff41ec45bfa2118669f9cf sha1 3221a36a95a4dda5523a883251f3623f735aaafa )
 )
 
 game (
 	name "Turkey Shoot"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name tshoot.zip size 75318 crc E272FCAD md5 f97400bbcee0abaa19b24d5420afb7f5 sha1 5109a3b82dc2b65697d7b751e55b699f8433ecda )
 )
 
 game (
 	name "T.T. Mahjong"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name ttmahjng.zip size 15587 crc 5D12C981 md5 23c3df1eff55409c6cf5dc242eff9e83 sha1 cea2cf872965aec8b6430ddd54aab696cb4dee62 )
 )
 
 game (
 	name "Tough Turf (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Sunsoft"
 	rom ( name tturf.zip size 525537 crc 70EA1981 md5 8304be2da36d36ae7d66ed9f5b0afaec sha1 fe77c82c9585756d0d0b95e6373afdf1830b8936 )
 )
 
 game (
 	name "Tough Turf (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name tturfbl.zip size 291266 crc 6DE7EAAD md5 e9b0787203df3f5dccaff74a9eb2a931 sha1 55d1f8cb0e96059790e9baba9e0c6b0545cf10b9 )
 )
 
 game (
 	name "Tough Turf (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Sunsoft"
 	rom ( name tturfu.zip size 193261 crc C66D01F1 md5 8b789a75b49998e48e8f0f606b012acb sha1 2249522e5eca739bada91b4ac99910589a25b808 )
 )
 
 game (
 	name "Tumble Pop (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblep.zip size 874042 crc 2346B30E md5 06a0eec1203445bd7602a8acf277f72e sha1 b02208dffc3791ecbc5313d91b93966913597ce1 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumblep2.zip size 533037 crc 48CCEB63 md5 eb655bb3f54984dd8e2670771358e301 sha1 4c666a093fa6bc46cefbfe10dd66f23d296f110a )
 )
 
 game (
 	name "Tumble Pop (bootleg set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumblepb.zip size 460309 crc 1E4CA1F5 md5 3a8c8e4a38e2d9f0c1731edc03ed86d9 sha1 0ef8b6b6d3c0cfc410e18389c8643511ee1048a0 )
 )
 
 game (
 	name "Tumble Pop (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblepj.zip size 102472 crc 419DA8AA md5 01f2623dcc933da4879f630c877f50d7 sha1 2e9a11fb352e8c103d9387a1cc665751d25f5ec5 )
 )
 
 game (
 	name "Turbo"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbo.zip size 62852 crc 2E9BF473 md5 13034f792bb6d68a4d6e505b04c2ecf2 sha1 3529e2be4f5bcc4b51ae43af5be1a8d7b0f98990 )
 )
 
 game (
 	name "Turbo (encrypted set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turboa.zip size 17325 crc 130B4435 md5 0a9d63babed6c4e2539c6bfbe00a3c35 sha1 8f960ba6bc50deafad48031aec122876d8e455b5 )
 )
 
 game (
 	name "Turbo (encrypted set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbob.zip size 23126 crc 46E712C5 md5 1f810502faa6ac7a708ce7a09889844e sha1 b7f5838abcf4faefe2e7937589b29139f8f5c28d )
 )
 
 game (
 	name "Turbo Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name turbofrc.zip size 2234188 crc 89B0F71A md5 674b328b5d418b6a8e2d7ca9984c7b39 sha1 78abef997aa3f3b5538b6ef09550822a50eedabd )
 )
 
 game (
 	name "Turbo Tag (Prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name turbotag.zip size 81230 crc B9F51999 md5 c9b7a23bcffe9c84e58727ef8b212a5a sha1 2a13a5a5508ecb79174bb521ef77ad9591fcaa95 )
 )
 
 game (
 	name "Neo Turf Masters / Big Tournament Golf"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name turfmast.zip size 9330085 crc 43671760 md5 2a1b2a2735954fa9dcd6eae4bd30d6b4 sha1 b97dbc264e6fe89dc17a802e21e3c812b53629f5 )
 )
 
 game (
 	name "Turpin"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name turpin.zip size 8403 crc D6F0E60B md5 2b7252cc75aefb340caf8f603f740bb8 sha1 127ae32c2c37f822661be951ae9890bdef9929ec )
 )
 
 game (
 	name "Turtles"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name turtles.zip size 15600 crc B4112925 md5 5dc8410d8565825bb89db257972b032c sha1 09593e6137a13415c2af0b59c08129309e0f6e16 )
 )
 
 game (
 	name "Turtle Ship"
-	year "1988"
+	releaseyear "1988"
 	developer "Philko"
 	rom ( name turtship.zip size 290725 crc EA94B6BF md5 24111e355d5d69ff48c3ac8fb7ab5445 sha1 529b5a94d07d8792dd97176e5e0a66818653ffbc )
 )
 
 game (
 	name "Tutankham"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name tutankhm.zip size 26024 crc 706CCF89 md5 c3b8743cb7c70b8d8a572bdbf896dfaa sha1 6acf035e7e5cdf3c88df684fb3318b328e7ab7fa )
 )
 
 game (
 	name "Tutankham (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Konami] (Stern license)"
 	rom ( name tutankst.zip size 3809 crc 28D3A544 md5 bf11c12144191537548a0b0d6e017a4d sha1 8f827a3f9562e676a3b7fca78303ea3a3e81879d )
 )
 
 game (
 	name "TwinBee"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name twinbee.zip size 97550 crc 15228DBC md5 f555be6538ec53817bd30e2ea7a9429e sha1 4591ae5c439651bacc96dbfd92c3965e6f8615c0 )
 )
 
 game (
 	name "Twin Cobra (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name twincobr.zip size 387702 crc 08DF7136 md5 c18faff266bcba71269753a4e8a82416 sha1 95cb766dca7734756ee591dd41838085b947f35f )
 )
 
 game (
 	name "Twin Cobra (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation (Romstar license)"
 	rom ( name twincobu.zip size 43323 crc 585DB3D9 md5 76a2b8bbfdb5d2f8a8a4b7213d9c0ff2 sha1 b6e25563c9cf2f217b20688f2b463e6404430cb2 )
 )
 
 game (
 	name "Twin Eagle (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seta (Taito license)"
 	rom ( name twineagl.zip size 2477358 crc 4377147E md5 63ad4ebfeb0717eed431c444bdc719d9 sha1 566660dccd7b5fa34407d2fe1b67de8f17cd31c4 )
 )
 
 game (
 	name "Twinkle Star Sprites"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name twinspri.zip size 9072214 crc 73D8AB3A md5 89ad67e880b0070089b021bc0a1f7043 sha1 6b7adc14e1bd9bbb5f012090cf3c8a75b78d608a )
 )
 
 game (
 	name "Two Crude (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East USA"
 	rom ( name twocrude.zip size 263482 crc 47810266 md5 2143d855977f65ef4301f5a89af3d9cc sha1 f55659d84adc61251d15d73eec6c106856b880f8 )
 )
 
 game (
 	name "Two Tigers"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name twotiger.zip size 40997 crc 85A9F0A9 md5 a3b18449cc42bbf852ee7163d6b2b90f sha1 514ad7c1bd13234726022562475b5233d26ee211 )
 )
 
 game (
 	name "Tecmo World Soccer '96"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name tws96.zip size 6149954 crc F85BC6E7 md5 f3ca6f83dcd1ca09f02d3f545e9f6211 sha1 24268c5c54c24135c0d1bfe0fde284e273d0376c )
 )
 
 game (
 	name "Undercover Cops (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccops.zip size 3414250 crc 01DC8CF4 md5 77b61adf7e6980c7f51167b59e6224c7 sha1 05d27ac906c3983d9d3ff216cd4e15c6a331b0b9 )
 )
 
 game (
 	name "Undercover Cops (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccopsj.zip size 3627222 crc AC5F6904 md5 6399f0a1655b8904108172da54937e68 sha1 3ed98457a32b8dbf668967968a9136eb95a4291f )
 )
 
 game (
 	name "Ultraman (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Banpresto/Bandai"
 	rom ( name ultraman.zip size 776439 crc 88569282 md5 6ec9e59617a3f14e01468f125983be0f sha1 1e675443e3355249bae5c6d55ae2332ec8393940 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3.zip size 7368683 crc 537C640D md5 c67e3cb8b6ef2d282f659211537e7dbe sha1 833c99f54d07dd171a66ae5f0fb6f827980f3bc6 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3r11.zip size 7368570 crc F97BAB62 md5 8360cb4441e0c407a826fe0580b4bf90 sha1 ad9c8d366682b5457a474c2f93e1dfd31f97e6db )
 )
 
 game (
 	name "UniWar S"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name uniwars.zip size 18267 crc CF1C989F md5 679dd61a884eb13d3694cfe10c7f4a51 sha1 6a11612bb946be70243ffba890df0d0186fceacc )
 )
 
 game (
 	name "U.N. Squadron (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name unsquad.zip size 1273590 crc 6AE60AF9 md5 5dae458f189c3fc8fceb6e9b37560f9e sha1 43bea45ebed935de6a3cb56eb2046255c76b78dc )
 )
 
 game (
 	name "Uo Poko (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Jaleco license)"
 	rom ( name uopoko.zip size 3719090 crc 65E22136 md5 80ec5ad3fa4d27855275fdbca810dbc9 sha1 51130f6f16ce0d85dabbf9dde4810e331c4beccf )
 )
 
 game (
 	name "Up'n Down"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name upndown.zip size 56806 crc 23EF8DB2 md5 fa4782e0ba0de16f4777134e062758bd sha1 c78c2f00d66ac834875f74433e3f4d9d693af8a4 )
 )
 
 game (
 	name "U.S. Classic"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name usclssic.zip size 5293880 crc 58B16295 md5 a0016929e26a0b24381b709318de4351 sha1 d1add3811921b8d9fdb487d66e433a83ef6c7bab )
 )
 
 game (
 	name "Legend of the Valkyrie (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name valkyrie.zip size 1573413 crc 6A8D5CC2 md5 53dc93ccf7eaca543c5ac78586795757 sha1 0b66503380a31285a8c6eb8ec1e55088cf4ff56a )
 )
 
 game (
 	name "Vanguard II"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name vangrd2.zip size 55435 crc 07315385 md5 af49b05b713fc5857eaf57d571c7b28d sha1 c97a1a154f2debe903d680cecd388c43272e4578 )
 )
 
 game (
 	name "Vanguard (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK (Centuri license)"
 	rom ( name vangrdce.zip size 7111 crc BF65783A md5 8a780b2e3bf9a3191eccbce3f21cf44b sha1 c7a45b8874e9be17388a3b2d171154e15d65d27f )
 )
 
 game (
 	name "Vanguard (SNK)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name vanguard.zip size 26924 crc 11511933 md5 9fbaa754cb4027b5f2bcf09de5a8c097 sha1 5fe916103fc56afdc8ae0c17d3dd6c358d78e4f2 )
 )
 
 game (
 	name "Van Van Car"
-	year "1983"
+	releaseyear "1983"
 	developer "Karateco"
 	rom ( name vanvan.zip size 18812 crc 399C2F4E md5 94bde4cbbeb3ab98d1e8892260361f98 sha1 1c135fea3ad47882504ee14b7e3ae43fc9cc8a57 )
 )
 
 game (
 	name "Van Van Car (Sanritsu)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name vanvans.zip size 8798 crc 45FB5335 md5 0e2fb14e33de7ed8dd2b620378d65313 sha1 de2a8d6ccb21ce6e63417840c4012c512386d0cc )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name vaportra.zip size 1149498 crc B97AC678 md5 f4ba64328a240d0b87fe458b8f31aaf1 sha1 9fe2f4b80e14aee12916af0da4164035557b426d )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name vaportru.zip size 122943 crc D5B7213B md5 7c6925fac0c6a649f1dfd4445c29b519 sha1 77e41e855fdbe4b0b77c6661804b79449f1bcc96 )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varth.zip size 1535593 crc 5EAD962E md5 da2eecb26f17a20175139ded1ffd5e6d sha1 f6bd9833ce7c2817f128ef0419b38798f0ab70dc )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varthj.zip size 379392 crc C37C1C09 md5 bb04d4900c8c43865ee46c21167cf798 sha1 085c8266d262d6047f250dfd6230cd0128bce2e3 )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom (Romstar license)"
 	rom ( name varthu.zip size 195565 crc 068A2E7D md5 c610bf937abf4aeef1b92f6169d6ade0 sha1 4505258faa0beede93fdea9b36de22bec0067e2d )
 )
 
 game (
 	name "Vastar (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar.zip size 52910 crc 69BCD8FD md5 d14c6afbee2ef864038961de9f18f6e3 sha1 0d86a13579aec4e2222e61e59619b3e701245fac )
 )
 
 game (
 	name "Vastar (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar2.zip size 24162 crc A1CB9414 md5 1d4458a3c01edad0708e1494067055c3 sha1 1b4a15590afa237b7944800490df80d216195800 )
 )
 
 game (
 	name "Vendetta (Asia set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendett2.zip size 149822 crc FD950067 md5 a91ea2e119fb90d9317f7a2a6bc8b435 sha1 bdec6ce7fb12f6b7fbe6fb166696779e3b9c820b )
 )
 
 game (
 	name "Vendetta (Asia set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendetta.zip size 2808178 crc 982E230F md5 9e43da3f8c20fab6b03ea6c6aa83447d sha1 e12220ffbabd37af724c5a6dd98ca0c00eb13ed1 )
 )
 
 game (
 	name "Crime Fighters 2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendettj.zip size 149775 crc 21DDA587 md5 2cafa51a32f7b943ed31ed6132814f17 sha1 1f0a327dd51a6b9bd42aa6369d3a49fd3d962ab4 )
 )
 
 game (
 	name "Venture (version 5 set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture.zip size 28648 crc 61557829 md5 7a4f3fd7de217ffdf6979fd5cc250d9b sha1 b8c935030de0d129af150f87503660ba0a46c676 )
 )
 
 game (
 	name "Venture (version 5 set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture2.zip size 22614 crc 7A6DD384 md5 4b55b4d6c53ba8cb5f5004d94bbc1790 sha1 bd152035ee20af0818a7277e06beadce1f7a6017 )
 )
 
 game (
 	name "Venture (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture4.zip size 23754 crc BC368A62 md5 7bbcb61453d6c07b005e1f9033cd90d2 sha1 a7fbb6367e9ec870e1ef28bad8b3573498490872 )
 )
 
 game (
 	name "Venus"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name venus.zip size 18213 crc 104FC242 md5 15114f262e99dd765c7a2fee197e084e sha1 8631c3a61cfd599675e852c10a8da4c5b1394483 )
 )
 
 game (
 	name "V-Five (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name vfive.zip size 1113593 crc AC8055BC md5 b0eb77d2e124a2e8c50ef0ba3d13e8a4 sha1 bca69dd5d3dbb4aa9a65aa2c1809af9a2440941a )
 )
 
 game (
 	name "Victor Banana"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name victorba.zip size 32323 crc B83D05FF md5 f590b27716de57e7c0ee6c4387ab74dc sha1 54ed0341cfdc4c034fbffc4d69d510d74672871d )
 )
 
 game (
 	name "Victory"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name victory.zip size 45087 crc 1D8B0CB6 md5 90b2f69bda212b08fd534a30d3ffd7cf sha1 e698709780c7e5b25a38ae0ffc2c73836e9a3241 )
 )
 
 game (
 	name "Victory Road"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name victroad.zip size 340954 crc AE593A26 md5 ee6ee21d0e5ca9c1d635dd73b996d573 sha1 bb94cf9c07720cebfbf3269c44a91316856789fc )
 )
 
 game (
 	name "Viewpoint"
-	year "1992"
+	releaseyear "1992"
 	developer "Sammy"
 	rom ( name viewpoin.zip size 4044653 crc 63062674 md5 28db2c60ce1f01b827b1460257086626 sha1 fa1633eb2a2880ffac01d35f090ba473a65541ec )
 )
 
 game (
 	name "Vigilante (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name vigilant.zip size 443809 crc 42D62CD0 md5 173f86452ddc2a5f33f38daa9bc096c8 sha1 640217f14984d0aedd9801fad731dd1fae53a51c )
 )
 
 game (
 	name "Vigilante (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name vigilntj.zip size 51115 crc A2B0D130 md5 da58029faf1a73db3265b971a8796051 sha1 40996678b3234eb969e978b4217b16164cda9e28 )
 )
 
 game (
 	name "Vigilante (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem (Data East USA license)"
 	rom ( name vigilntu.zip size 50950 crc 4A7B0112 md5 7e485058a667fee01f66924155614101 sha1 bcc2db2881c89661675b4480eaf9bc9bcbecf9a9 )
 )
 
 game (
 	name "Vimana (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name vimana.zip size 792172 crc FAE43844 md5 f6dd90ad479f91912d3ec0706c7da4ec sha1 9e34ecb4ee6096bca47752aee7f4709a01938799 )
 )
 
 game (
 	name "Vimana (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name vimana2.zip size 87646 crc F5183885 md5 6f2d4ccd22fd4b758a472a36f4e40a80 sha1 78d5176a12a92ca828682ce93becc4b59bfd53bc )
 )
 
 game (
 	name "Vimana (Nova Apparate GMBH _ Co)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan (Nova Apparate GMBH &amp; Co license)"
 	rom ( name vimanan.zip size 87678 crc CA61B5D0 md5 bfd828f2653fea976d8c4367836d433c sha1 4a6f5300832dcb0f7211993cb427f9b80a7308dd )
 )
 
 game (
 	name "Vindicators Part II"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindctr2.zip size 519075 crc 61633FE2 md5 64b967e4b4c6ee9cb8b7c2394fccbcc2 sha1 cbd36039aeb53757d431d7d4212919c5e20c9e35 )
 )
 
 game (
 	name "Vindicators"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindictr.zip size 530332 crc 2FD7DAA6 md5 b74813a1a15de3460d3f75f63374b623 sha1 3b1fe171b03727a0b68bf7c03e66dca4a370fb30 )
 )
 
 game (
 	name "Violence Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name viofight.zip size 1235672 crc 5B2B7578 md5 7f736bfbcf8555eff72b7b0fd073b29c sha1 5b0e6d3d33e216bc9b4ad871413f224dc0ea1f7a )
 )
 
 game (
 	name "Viper"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name viper.zip size 467368 crc 8D8FF545 md5 09dc59dd9c1cf4258044de153bdb732c sha1 c7251f125bc9fdcd002a3ac3c3e29ad5479857a9 )
 )
 
 game (
 	name "10 Yard Fight (Vs. version 11/05/84)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vsyard.zip size 23047 crc D6BEDC98 md5 fa7521eb15a2b374b93cb5d6e6308747 sha1 4af040c6e7b7052bcfcc543ac9d9cca3f99bf398 )
 )
 
 game (
 	name "10 Yard Fight (Vs. version, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vsyard2.zip size 22905 crc DDABCCF4 md5 08c1ea3d993c9b25f858cf0937b17f19 sha1 7ae51dc4dad836f5e9816d586f082ab4c3e196a1 )
 )
 
 game (
 	name "Vulcan Venture"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name vulcan.zip size 939026 crc DE628467 md5 d357a63d7b5802aaa14c58a7d282601f sha1 2aaa0cc847b7c06c803e1e23746eb4a516d4f4cb )
 )
 
 game (
 	name "Vulgus (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus.zip size 70301 crc FEF4114E md5 af8c4a223b33e221040795ce2be8576e sha1 8f469f5b63a44e8afb1b68daab9ce7a838477de9 )
 )
 
 game (
 	name "Vulgus (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus2.zip size 16816 crc 180D74F0 md5 8475cf9af6d51a466ad7f83ebba1f8fc sha1 9942cd29f3a0642c95c25eb20981a55af816859e )
 )
 
 game (
 	name "Vulgus (Japan?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgusj.zip size 17130 crc E1A36E3C md5 7dfbe2a7bd95686a97d771128ebf3e23 sha1 293e0f04ead549e9b2d14ec28455e63a7d31b1de )
 )
 
 game (
 	name "Wacko"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name wacko.zip size 40532 crc 3306D504 md5 156014e29cdd84046d0c0d149413b4d1 sha1 1f88cead45f92d8cbba548106f7abeb0cfcfcfae )
 )
 
 game (
 	name "Waku Waku 7"
-	year "1996"
+	releaseyear "1996"
 	developer "Sunsoft"
 	rom ( name wakuwak7.zip size 13618450 crc 4C2C500E md5 444d5d620500f8141b9ab8df2c148c1c sha1 219726200a75fc8288fc562cfae1c91297c2fdfd )
 )
 
 game (
 	name "Wanted"
-	year "1984"
+	releaseyear "1984"
 	developer "Sigma Ent. Inc."
 	rom ( name wanted.zip size 25644 crc B401DDF7 md5 f5931e7a7b4438057a9c9280251745d8 sha1 5eeba8adc81c630d2226ab03fcc943795c1a2a1e )
 )
 
 game (
 	name "Wardner (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation Japan"
 	rom ( name wardner.zip size 312276 crc E44D1F72 md5 f4138bde905f9dd01f1a7df365bd27ba sha1 fd19a88c8d459329b76f357ea0e0c18624485997 )
 )
 
 game (
 	name "Wardna no Mori (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name wardnerj.zip size 48596 crc 310F865E md5 c09c9ef83010df0b4a04f56a5f7176ef sha1 dc829a7914deb558ac7beb9dc0dca2e9f8d2824e )
 )
 
 game (
 	name "Warlords"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name warlord.zip size 10883 crc BB3F4285 md5 f7b0d9dea3320ac92e6509cecbef80ab sha1 4fdf572a89edba37654768937fe66cbd5b929119 )
 )
 
 game (
 	name "War of the Bugs"
-	year "1981"
+	releaseyear "1981"
 	developer "Armenia"
 	rom ( name warofbug.zip size 9633 crc A05751B7 md5 d0c3c7100a5b118f3ba58fd3f93d8645 sha1 5b8c62c30d0cac065f2b41dc3f3749ebfa034208 )
 )
 
 game (
 	name "Warp Warp (Rock-ola set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Rock-ola license)"
 	rom ( name warpwar2.zip size 11648 crc 25A34081 md5 56f8878f4e278243f3cd6b38b85ca666 sha1 71dca7a0dfcd2433a406dcb1d41536723430f73a )
 )
 
 game (
 	name "Warp _ Warp"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name warpwarp.zip size 12896 crc E791A1E5 md5 d71e15a9afca8be3e618a2b01ae5e1cc sha1 8f8fd9399406665d87dbb3405ca9049c212f36f5 )
 )
 
 game (
 	name "Warp Warp (Rock-ola set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Rock-ola license)"
 	rom ( name warpwarr.zip size 11648 crc 4F74C5C0 md5 b2de9743ebf8d8d0b22dc0a5f87dae61 sha1 5186a129cca4117bad90b41343ee942584e2873f )
 )
 
 game (
 	name "Warrior"
-	year "1978"
+	releaseyear "1978"
 	developer "Vectorbeam"
 	rom ( name warrior.zip size 7075 crc 5AA8C02D md5 9132c371ec24d0be646cbeb146a8bc5b sha1 020d0fbd3b087e457f929c2a30a0f88ce6f17b8f )
 )
 
 game (
 	name "Water Ski"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name waterski.zip size 25237 crc 07C57F08 md5 c6a2afe12d39dc0a742ba49c574e50fb sha1 9a94773eeba31ab1653f6a8248a611199b7a424e )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb3.zip size 391130 crc 1BE6537A md5 e52d229ab334d323da8c14ecb4c1de25 sha1 9faf8700300637d7b0b77689969db2585ac7afea )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb3a.zip size 118695 crc 54AD2DAC md5 a07b7772a41b9b6be707cc3c51e90f68 sha1 6632187ed39c60aa43bec0c80165914bf8a26be4 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name wb3bl.zip size 159781 crc 88E81BA7 md5 7777430ae2ae1c90d24e4c267488e9a0 sha1 e5d9528a7f49eb77c68f9252f88695297e23ce75 )
 )
 
 game (
 	name "Wonder Boy Deluxe"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wbdeluxe.zip size 32884 crc 69257136 md5 d1107c8a39772aa8c1a5b0605db75296 sha1 53d5d5f4662e1bcd8ce634cab5b175d49be4c9a5 )
 )
 
 game (
 	name "Wonder Boy in Monster Land"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name wbml.zip size 237095 crc 4CEA3F68 md5 ebf538ae59b99451d08d8e1c137fc153 sha1 63914eefd957c82e8f1a409a1d87724e5e2fb311 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbmlj.zip size 137872 crc E495F799 md5 5c9a121f22bd414507e6a7b07b405b80 sha1 7ab9f346f1f01f9708586de5c3c35e3d63c68e9b )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbmlj2.zip size 137895 crc 798E3482 md5 2dd057d6e4a8bcfe5ae0bfd0b980bda6 sha1 36bd800372666b1b18200b9bdd43cd501a0cdede )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan not encrypted)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbmlju.zip size 135013 crc 69717654 md5 85673d0fabf9cea48754f75e3333ad88 sha1 535e9e9df88bd26b61d4a89a7e8e50b02d3d9bc1 )
 )
 
 game (
 	name "Wonder Boy (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy.zip size 87134 crc AD1F9824 md5 cae7c434dd0f7c9b1055b82d39790116 sha1 6c22f9cd0c4ff542d3346cf3745ff005b109496e )
 )
 
 game (
 	name "Wonder Boy (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy2.zip size 34283 crc FD5D5867 md5 67e467ed538b121a45cb7537b4b69e3e sha1 b6850c024584ce182594fb050507af16956afa4b )
 )
@@ -14684,623 +14684,623 @@ game (
 
 game (
 	name "Wonder Boy (set 4)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy4.zip size 41292 crc D176017A md5 2aedd7b3ec86f080b6fd48981f1cb22a sha1 02baff67cbf7106f5e5c6f9613db65dd7cf955b0 )
 )
 
 game (
 	name "Wonder Boy (set 4 not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy4u.zip size 32824 crc 7B62B6EB md5 17fd0ca0b23d9b9b2c14c47606a62de7 sha1 f7c01632c108c10a303c394c3cccd702092e0502 )
 )
 
 game (
 	name "Wonder Boy (not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboyu.zip size 54071 crc CA64EB3F md5 c13b80e54b593991f1cc8f14ba0950f7 sha1 e8c4335ed23612e1a44dfbc808370208c3aa6a78 )
 )
 
 game (
 	name "World Cup 90"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90.zip size 397803 crc 90B320DD md5 9c78471c3043737bee7458d38b8799b2 sha1 0cf2e80a69a500592b2ac4d502cae6f06f0311e1 )
 )
 
 game (
 	name "Euro League"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name wc90b.zip size 400477 crc B0BF4256 md5 c32a9f1044995ffffb4e670df4bf81b6 sha1 4a84141f7517490037994c7420e548f05ce432f9 )
 )
 
 game (
 	name "WEC Le Mans 24"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name wecleman.zip size 1142778 crc 4AAF2F55 md5 ff3058735582b366af179dd397dc08b9 sha1 5fc1702e3d72a43b9d074b306e2066491bf5d455 )
 )
 
 game (
 	name "West Story"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name weststry.zip size 1093405 crc B920C9BF md5 b55cd788bacc3db8015edf86842d0aba sha1 27be77ef92924f4424c0b535003719bf8cd29c25 )
 )
 
 game (
 	name "Western Express (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name wexpresb.zip size 63929 crc 256AC3B1 md5 8a99eb0da296491dd1d03ce1c7e8ac77 sha1 7098062bafab4437c28bcde9f60f0a1fadf14785 )
 )
 
 game (
 	name "Western Express (World?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name wexpress.zip size 63747 crc 363A007E md5 b46c5980c69caf129804b4a8836ed2ab sha1 27befa24e1552b7cb251c1b8e0815fe2d8538fc2 )
 )
 
 game (
 	name "World Heroes"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name wh1.zip size 4803811 crc 391A286F md5 6b42dc72c6782ecd1efa9feee8fd2094 sha1 d5a090020bb20f6e806470726f0d06440a6baebf )
 )
 
 game (
 	name "World Heroes 2"
-	year "1993"
+	releaseyear "1993"
 	developer "ADK"
 	rom ( name wh2.zip size 9025920 crc CDCFF4F7 md5 f88e559b563d19d269b7958aca0f1852 sha1 436bf869ccf77771d74de52b1aeb8f239f62fd2f )
 )
 
 game (
 	name "World Heroes 2 Jet"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name wh2j.zip size 10868780 crc 3DF575A7 md5 26c92976dd073031be8aff579f2733df sha1 0780819fd892703daaeb3bd12de22d916d46e092 )
 )
 
 game (
 	name "Who Dunit (version 8.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name whodunit.zip size 273900 crc 52CEE884 md5 2d718375ab885d061236385865adce9c sha1 b5bb83d81847a84654338446a0013a4d5a2885bc )
 )
 
 game (
 	name "Whoopee (Japan) / Pipi _ Bibis (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name whoopee.zip size 68021 crc BEA52D7B md5 f90a71d7e6cacb59359f6040c5f98ed5 sha1 c99ca0bbdc210aefcaeea3bda7b260f8ab16e784 )
 )
 
 game (
 	name "World Heroes Perfect"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name whp.zip size 14989922 crc 5DC24877 md5 d56af7c685c8c06a4e3135113627d060 sha1 73021f704c710227d06fb70b5524186601339d3b )
 )
 
 game (
 	name "Wild Fang"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wildfang.zip size 329140 crc 08209914 md5 7021559fecbf519093e55fce80dbcc52 sha1 eaddadce9a8911edad3edc10a97570494e209af1 )
 )
 
 game (
 	name "Willow (Japan, English)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willow.zip size 1772849 crc 3F5785BC md5 1aca98e6ba6ade91ef635e313853ef75 sha1 b59f7cca5de384fdd3c8f1b43e269b4a342e2221 )
 )
 
 game (
 	name "Willow (Japan, Japanese)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willowj.zip size 131093 crc 9D4BADE1 md5 8af4abefa458cdba24c196d336d9db38 sha1 7be94f99861a24643022d1407274d8509ceaf49d )
 )
 
 game (
 	name "Wiping"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu"
 	rom ( name wiping.zip size 31463 crc 42FC33CF md5 06ec91f8aec9a71d6d567d9647a1d677 sha1 2bb42ecf14c4c6548d2946b163a2c2e6e42698be )
 )
 
 game (
 	name "Wise Guy"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name wiseguy.zip size 21145 crc C246FEF2 md5 2bd7c715ed0b6ecfcf35653b77641ad1 sha1 2c45218bb2c54ceeab37286fb3e809ac43dde3ac )
 )
 
 game (
 	name "Wiz"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu Inc."
 	rom ( name wiz.zip size 72739 crc 29055C7A md5 119accb2311e0ef6044a5623aa99922b sha1 d918cfb80ff4387bfd13ddf315096b49d25e1ffd )
 )
 
 game (
 	name "Wiz (Taito)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corp."
 	rom ( name wizt.zip size 54161 crc 825F2BEA md5 a185e9e38bc270842cbd0ace5898303e sha1 f9151832fcec5c41f08a68600d8d4571feb53fbc )
 )
 
 game (
 	name "Windjammers / Flying Power Disc"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name wjammers.zip size 4039282 crc 5347186E md5 e794b5eb3248b4e1d09737ee364f6a4a sha1 087ca668b5dab9c5d3626c3716c229c0595b2f8b )
 )
 
 game (
 	name "World Court (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name wldcourt.zip size 361595 crc 2C0E24DD md5 c612a0c1bdd52ed77b5764af57735a59 sha1 6de55d2f9d356f64ba9a6e3a20462a73bfe96a61 )
 )
 
 game (
 	name "Wonder Momo"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name wndrmomo.zip size 352846 crc 5F20EA93 md5 7391c72ade9d7f0eb1d456438744ea7d sha1 c30cb5ef8bc3b18def86f0f9a9a55f96b9127ac2 )
 )
 
 game (
 	name "Warriors of Fate (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wof.zip size 3926039 crc 5C0D5D0F md5 0800cf591a72b0932b495361e3fcc0cf sha1 8cd14aacd9f8ad581ac183870c3f17eba226ab70 )
 )
 
 game (
 	name "Sangokushi II (Asia)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofa.zip size 422977 crc F1B42E2E md5 2735503b05bc5824da5a710a2b1ff4aa sha1 a5f2960251fd353320e980c6efd3cf977b93b1e8 )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofj.zip size 1570357 crc 070CED25 md5 930f9a2dd15c9c8d7ec1e34c6f2d240f sha1 0b0673b619619d78191b67d0d3dc58650c62aa92 )
 )
 
 game (
 	name "Wonder 3 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name wonder3.zip size 395200 crc 5F32C66A md5 85e9876c5dbc4fe5762390fcf398e46a sha1 1ccea6a820a7320136b8ca2c222831ce89390be2 )
 )
 
 game (
 	name "World Wars (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name worldwar.zip size 282512 crc C87F7C95 md5 e0cfca64559d68954bd990ca956c14d1 sha1 aade8e5b6827bc2ba3ed1fb4100860d3c972cc3c )
 )
 
 game (
 	name "War of the Worlds"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name wotw.zip size 11236 crc D783E1CE md5 2349f5a6f4e4615aeb453d38f5de5035 sha1 79b77b31b09d78a6c35a205bbdb6b8759c6f3a4b )
 )
 
 game (
 	name "Wizard of Wor"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name wow.zip size 20559 crc C413BE89 md5 508666f66ec298c1e0c6784fdf4dc89a sha1 66b3d3924bbaf3fe7a25bc2f83860f14b5704133 )
 )
 
 game (
 	name "Wrestle War"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name wrestwar.zip size 1036349 crc 4E3535C9 md5 31d5f7890aa6541ab9006d1857d48d9e sha1 97d7d62f2438efa0a4d56275522d6ca9f4c639f5 )
 )
 
 game (
 	name "War of Aero - Project MEIOU"
-	year "1993"
+	releaseyear "1993"
 	developer "Yang Cheng"
 	rom ( name wrofaero.zip size 1415393 crc 885B4E37 md5 7fafb360b016a1e4a08c47c509a5d1ff sha1 13b44e7d1bcaa6618a10d267f7121e69bee78210 )
 )
 
 game (
 	name "World Stadium (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ws.zip size 458822 crc 14D8FF57 md5 6ea43947e32382da63f2e4004ee07ae8 sha1 9ac2f95e79cf53623c587760dabf4f44e2f08ddf )
 )
 
 game (
 	name "World Stadium '89 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name ws89.zip size 69442 crc 1C4FDD40 md5 1b5a47cea66be2f507fd0ce1323f1f07 sha1 acb417697487642531111255701042ccc84e22fc )
 )
 
 game (
 	name "World Stadium '90 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name ws90.zip size 69175 crc 70CCC725 md5 ab9c55fc3970c4d2a1208761270c858e sha1 38274525df6168e1f7b3675a55697c358647c462 )
 )
 
 game (
 	name "World Series: The Season"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name wseries.zip size 130922 crc 5C5C2F60 md5 cbb5f533606cb1e4a281f4f0f5997841 sha1 68c01a08d105fab9834d7bc3bb9aa1afff617251 )
 )
 
 game (
 	name "World Soccer Finals"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name wsf.zip size 584329 crc 9EBF57BC md5 75e5b89087a4ee080e014a783d7d71c6 sha1 7b0849b495ad7b6495b99b859bde75f3cd4e1d59 )
 )
 
 game (
 	name "World Tennis"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name wtennis.zip size 16970 crc C2AF8D5A md5 bd5dd2fe9f88674baa5a0ab20eccc9cf sha1 9c6aaad7c8f866c27c34910694c101a23124eb0f )
 )
 
 game (
 	name "Wild Western (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwester1.zip size 12150 crc 07611F4F md5 6d1080181577bcaf16446be1dd8f3122 sha1 a900f48e56174f1ca3038cc98680f0c13b4b76be )
 )
 
 game (
 	name "Wild Western (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwestern.zip size 30487 crc A602AEDB md5 16a3263c699d0b159d2b0d328c5f43d2 sha1 85b476499540b35a6642fd4a22eb38fd2a215a97 )
 )
 
 game (
 	name "WWF: Wrestlemania (rev 1.30)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name wwfmania.zip size 18712739 crc B54B9C43 md5 d87da6772bd44932ba00e8197c8f5b09 sha1 b6c8e4abd9369dfe4cd127134b22452645434286 )
 )
 
 game (
 	name "Xenophobe"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name xenophob.zip size 392037 crc F90765C3 md5 39a392cd04bd5ce6e42619c5667602a0 sha1 0973544f28d70c1e3fc52dc12fb7dfe80d612a35 )
 )
 
 game (
 	name "Xevios"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name xevios.zip size 18760 crc 30F8CD6A md5 5db9961fe309f3705165ff9b38bc2447 sha1 8a891c5effa052385a45c8b3974df1a9445b8a17 )
 )
 
 game (
 	name "Xevious (Namco)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name xevious.zip size 43612 crc 0FC02178 md5 e82f8aae0be5b27949c63e928ed3e21e sha1 d82692b33d59fc736bcdb5f1e21aa560defb857b )
 )
 
 game (
 	name "Xevious (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name xeviousa.zip size 14810 crc 11B7CBD1 md5 ba4db9ee4ce85d6d11d9d94beb5a4147 sha1 27e0e16f665cd7c0609ab716912e12a773e483a9 )
 )
 
 game (
 	name "X-Men (4 Players)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen.zip size 4243362 crc 4F5106C8 md5 b7dd88749ac63efaf220a116c9167009 sha1 570c4fa7930affb3dd6d1b6fca5e40f64e434d9f )
 )
 
 game (
 	name "X-Men (2 Players Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen2pj.zip size 106887 crc 539C900E md5 32bceb595e235f04b29419fd35930d3a sha1 7084c63a01d0e77e46e980036f74c13de828120f )
 )
 
 game (
 	name "X-Men (6 Players)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen6p.zip size 100014 crc B9A2584E md5 a098709c8948544e87b79a7c221a56cd sha1 f52b63aa2ec2f2df378061dc8f032ede55b5831b )
 )
 
 game (
 	name "X Multiply (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name xmultipl.zip size 853744 crc 75AF49DD md5 404ac0208101260f4609bcb8946f1d61 sha1 0ede1ed3886d8295719eab4ab3eb5daa8d886215 )
 )
 
 game (
 	name "Xain'd Sleena"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos"
 	rom ( name xsleena.zip size 401129 crc D0D5E3A0 md5 6bef338476676811d839fa5364a21f4a sha1 f0b966460fdc1f7c2a1b7aa0052170aaec996bc5 )
 )
 
 game (
 	name "Xain'd Sleena (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name xsleenab.zip size 21154 crc A942BF51 md5 cbaab810e7f40aa232233c372f4f2c14 sha1 4835db31baa74d3b41070d1851ee28c45da7e776 )
 )
 
 game (
 	name "Xybots"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots.zip size 311522 crc 0FF7DA3D md5 4e47b95202d0a59273bf5b93cffe70fc sha1 e75afa690109ee960f4a4aeab618e35f6a1a279b )
 )
 
 game (
 	name "Go Go Mr. Yamaguchi / Yuke Yuke Yamaguchi-kun"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name yamagchi.zip size 73052 crc 1661F3F1 md5 0ac77e1038522fd5b74da2837dd4c75b sha1 2ef68ce2c80dc6fc01bcf106923637234a08e899 )
 )
 
 game (
 	name "Yamato (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato.zip size 31821 crc 03ADFE32 md5 fe1bfc69706c30a106bba6f15c53fe64 sha1 42804c82cc9f9a319a4be419f31995533ab07279 )
 )
 
 game (
 	name "Yamato (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato2.zip size 18434 crc 0A4F98C4 md5 caa713d8c9a6c917e5aa84fc45357a6b sha1 6251191913c26782ee5dbcd1eedb2fe9a5e56612 )
 )
 
 game (
 	name "Yam! Yam!?"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name yamyam.zip size 118474 crc 2C398EE0 md5 9dd0b9ff691ae5957cdca423a5d3103f sha1 e6242dafb5c329e4053b403d74ac104f9f95a3ec )
 )
 
 game (
 	name "Kaiketsu Yanchamaru (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name yanchamr.zip size 196886 crc 1DF0504D md5 4558bf06397433371cc0ec342c5c4e67 sha1 23f7c2b6cb49710deccbe84651b4a92021f9478d )
 )
 
 game (
 	name "Yankee DO!"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name yankeedo.zip size 8387 crc 2C5FA9DC md5 60ddf70df2f125467374e8595a64c270 sha1 b9597e2d31c3228a587c3a22dd9b0ce4c173da69 )
 )
 
 game (
 	name "10 Yard Fight"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name yard.zip size 62657 crc 5F1653D3 md5 9df2f45efbd6145152836693c5daad49 sha1 d7f73ae134aea4d8f1af98671e5409a1bc3a6380 )
 )
 
 game (
 	name "Yes/No Sinri Tokimeki Chart"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name yesnoj.zip size 537398 crc F51F2CF2 md5 42527a7df595e3047351ab79aa9018e4 sha1 ee026e3a0fd2c130886155c8e2f019472506cc97 )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear.zip size 59626 crc D2D37C37 md5 83956594b6e83d9710b4aee88ae44525 sha1 2217af7895e4dbe4436a88feae6637300b60ad0b )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear2.zip size 23399 crc A7AD41B1 md5 a2807d8ef10b3972d5f615c016c80988 sha1 c4dbcd91b5143981c056deb2c5be1a5e73b8c6ad )
 )
 
 game (
 	name "Yokai Douchuuki (Japan old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name yokaidko.zip size 38953 crc 1BC6BCA7 md5 52889b7b7b13c52e2a19f13770d7b14f sha1 3bdcbc7bdc995d4047d4fc5112bd7c1413b4b9d5 )
 )
 
 game (
 	name "Yosaku To Donbee (bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name yosakdon.zip size 6366 crc CE033A4B md5 55ff1a26c67383dbe4052b3fb9e03a49 sha1 becd62d47786ed80dbf05087213bb3826c0af21d )
 )
 
 game (
 	name "Yokai Douchuuki (Japan new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name youkaidk.zip size 39329 crc 52A4C46D md5 dddbb79a9b94017916f602c648c4f2ff sha1 6d94fa90cdcd1522bed882e2daa28b6d5f3075bc )
 )
 
 game (
 	name "Youma Ninpou Chou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name youma.zip size 55977 crc 3242FC02 md5 cb1ae450e09b5b7098889298e3faac59 sha1 b3c6bae860444649328efbc3e6d4ed726e3c5a93 )
 )
 
 game (
 	name "Yuuyu no Quiz de GO!GO! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name yuyugogo.zip size 2027582 crc F384CF9A md5 688e72a7612af0bbf2aff8d414098b47 sha1 6de20c95fccaeda1cd9906d512b30d966e3fed52 )
 )
 
 game (
 	name "Zarzon"
-	year "1981"
+	releaseyear "1981"
 	developer "[SNK] (Taito America license)"
 	rom ( name zarzon.zip size 10976 crc EF036307 md5 d58df18f116cc74f88d7be8b51649d71 sha1 456bdbe019ad297bcc4dfbfe40de3504f842b51b )
 )
 
 game (
 	name "Zaxxon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon.zip size 35226 crc 6F974F91 md5 c2108115ee1fbd99b29b0b2f58bf0833 sha1 110f1b16b12c8377f7c0be92d47fc821e94a939e )
 )
 
 game (
 	name "Zaxxon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon2.zip size 9109 crc B8191D9A md5 f4c8156f099b603931cfe4da0b767ae1 sha1 3f4223bf1bcb121814c7312e5160c083fa09ec40 )
 )
 
 game (
 	name "Jackson"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name zaxxonb.zip size 18161 crc DCB148A7 md5 fe178065bbdea949f242855bacb7817d sha1 3dec4419b461067abc859dab45eaacf17141f2e4 )
 )
 
 game (
 	name "Zed Blade / Operation Ragnarok"
-	year "1994"
+	releaseyear "1994"
 	developer "NMK"
 	rom ( name zedblade.zip size 5159563 crc 18ED0ABA md5 53660f5e0e2c88279bf9a8514ea7d913 sha1 80bab7c2f7b1f86d2b11daaa147794c168490e7e )
 )
 
 game (
 	name "Zektor"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zektor.zip size 29751 crc 98A73D23 md5 a8139ce7f00665a38d4952fc9cdfdac7 sha1 db35ea0c52a5649bdd0a37f038c1f695c28e7a65 )
 )
 
 game (
 	name "Zero Time"
-	year "1979"
+	releaseyear "1979"
 	developer "Petaco S.A."
 	rom ( name zerotime.zip size 10254 crc 90871E3F md5 e371e9a74fb1c769413693954294646b sha1 11e9789eb25ea046de968f8c4a297aa094b5242d )
 )
 
 game (
 	name "Zero Wing"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name zerowing.zip size 554814 crc 17186713 md5 7dad1f0a4af5a66f51548f70120111db sha1 53178d82c78fe4008bb4248f4b8f83d560b12ae8 )
 )
 
 game (
 	name "Zero Zone"
-	year "1993"
+	releaseyear "1993"
 	developer "Comad"
 	rom ( name zerozone.zip size 441111 crc 85157B48 md5 928117f37cd1782061dc86b89b83b4a7 sha1 fc16ac825eb959af6180304e939c51ad9dc26a6c )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "LAX"
 	rom ( name zigzag.zip size 13140 crc 73FCB65A md5 6002176f59f58c8cb6cddc8401bfc97b sha1 9f2a08e38089b3e0e55227679cf6216d6a9f5b6e )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "LAX"
 	rom ( name zigzag2.zip size 2840 crc 945D4E6D md5 94d127fc6b66f4cbf4ea9c2b4b4ee749 sha1 0627e96e7b082ccdd3c86292a4d1afb28cdce5a3 )
 )
 
 game (
 	name "Zing Zing Zip"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer + Tecmo"
 	rom ( name zingzip.zip size 3202530 crc 6A886FEE md5 2d6c8c9d8d7e4728ee60fd94ed38c742 sha1 3f859e1632932c9138577d4a3d20e71f4a5ecdd3 )
 )
 
 game (
 	name "Zoar"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA"
 	rom ( name zoar.zip size 33132 crc 5B4906F6 md5 690be27342ce70dd3eb28a70183b0d5e sha1 ed8a0f6bb54006d6b25c803da79ef0762ae42330 )
 )
 
 game (
 	name "Zodiack"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co, Inc)"
 	rom ( name zodiack.zip size 20864 crc 93F77F6A md5 f065d9960b0bbf239a496a2ae457e97c sha1 b087d7235c29d7bb532f29075a2af0e73a8932e7 )
 )
 
 game (
 	name "Zoo Keeper (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep.zip size 44922 crc 69124F7A md5 098cb70716d1cca672fed13f10d5b136 sha1 c2fcd9a9740323148723ff7b4084cb907caa6df6 )
 )
 
 game (
 	name "Zoo Keeper (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep2.zip size 2869 crc C8950DB9 md5 96902eb0e49009f4b34accab2bb1cbc1 sha1 62b1348480ea9b3f2302a1ca8d06e9d0d20e614c )
 )
 
 game (
 	name "Zoo Keeper (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep3.zip size 4358 crc 55E4888F md5 2c2cc093b4c3d30f90ffae4ab7967aee sha1 deafa233394db1df2fa1d6f281181332dcc06491 )
 )
 
 game (
 	name "Zwackery"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name zwackery.zip size 194039 crc 058B606E md5 a292f0585b2d99cb8da733ad7ecc5f94 sha1 8d2e8d67c6f1b90c37c9ea99db34e8297247b20a )
 )
 
 game (
 	name "Zzyzzyxx (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name zzyzzyx2.zip size 8417 crc E854476E md5 7f1c175e2e802480fed4f474261641e8 sha1 940fbc700681641e9e434f50289e24f54483a535 )
 )
 
 game (
 	name "Zzyzzyxx (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name zzyzzyxx.zip size 27639 crc 41AC6C12 md5 b45d9d86625489689ee71d4bc1f64439 sha1 89ff84585eb0caa95bf769cacf1d0e8553973496 )
 )
diff --git a/metadat/mame-split/MAME 2003.dat b/metadat/mame-split/MAME 2003.dat
index a2278963e..92b0f260a 100644
--- a/metadat/mame-split/MAME 2003.dat	
+++ b/metadat/mame-split/MAME 2003.dat	
@@ -6,189 +6,189 @@ clrmamepro (
 
 game (
 	name "005"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name 005.zip size 29412 crc 2BBD8481 md5 638c6b85ebb9c4a94730a1567daaa803 sha1 7d3cd9a43a5d161b96ecd06b7b83cd812121eba4 )
 )
 
 game (
 	name "1941 - Counter Attack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941.zip size 1419125 crc 9389CD2E md5 a78ad8ffe227bb3020b52c48f379d55d sha1 8a5fca76e9941e4fa40f15578e3836a575bc52a7 )
 )
 
 game (
 	name "1941 - Counter Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941j.zip size 198679 crc 5C6E2B4A md5 07ca05847594994b8b3051a528ce1022 sha1 e80f0c5e23b0c6f3fc64c755289aa355df0e60a3 )
 )
 
 game (
 	name "1942 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942.zip size 105737 crc 0EF76330 md5 1f4aa7edb02f211b0d746a36f09ecb3d sha1 14633bbd1cfcfaab627950583eb5fe2fccbcebb2 )
 )
 
 game (
 	name "1942 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942a.zip size 12047 crc 5CD4384E md5 8a6d9d6af862fa60f634d858e92fb177 sha1 99b3110dff0153bce4d55423e86d669bb64a8678 )
 )
 
 game (
 	name "1942 (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942b.zip size 44220 crc 355196F6 md5 9e4df97ceeef13a0d0d02578d09233aa sha1 b43fb5c1464bdc020d49338b2075759c41f4aafd )
 )
 
 game (
 	name "1943 - The Battle of Midway (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943.zip size 305018 crc 5B44B4DC md5 df589d5ac1510995e8f3c3e76507d3cf sha1 d8f02421488ae35bc0d59ba259ebade8e02b6cdd )
 )
 
 game (
 	name "1943 - The Battle of Midway (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943j.zip size 63116 crc 02670239 md5 e6e21fa34377c361baf583ecdb85747b sha1 5df5a81a5ae7799aed6974e22f598864d4620911 )
 )
 
 game (
 	name "1943 Kai - Midway Kaisen"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943kai.zip size 313160 crc E7C8EFEF md5 967e2eaa2640fe8b0bf6ceefa4b7b2a9 sha1 2ef4c38acef6e702d820a73a2b6b57e844690b6e )
 )
 
 game (
 	name "1944: The Loop Master (US 000620)"
-	year "2000"
+	releaseyear "2000"
 	developer "Capcom, supported by Eighting/Raizing"
 	rom ( name 1944.zip size 15824710 crc 635600DD md5 0ddbc482d68fdb0a4dcd31f82e58def5 sha1 b68663b93f39f3a3f85be7a818ae124690bbd935 )
 )
 
 game (
 	name "19XX: The War Against Destiny (US 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xx.zip size 8468434 crc F3712E5E md5 469108353aab7a0ba8b6ac05bfb9d8a1 sha1 3dc556f6e7e0903efccfe62c645abd15034ef4c4 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Hispanic 951218)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxh.zip size 1549282 crc 3182C8E7 md5 38b63cdc066236c4b34c317f07bbc9a9 sha1 1ab0ef022266a3badb269a5100997c3a7cbf7dee )
 )
 
 game (
 	name "19XX: The War Against Destiny (Japan 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxjr1.zip size 1546872 crc 6C013571 md5 cd7df3cc9cc1fbc33ec9467569691680 sha1 f82f6c5725f79f757949ab823095c30c0c9db960 )
 )
 
 game (
 	name "2020 Super Baseball (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bb.zip size 2932431 crc EB3947D9 md5 100feb7c719291432174648734d647db sha1 e2cb8d84eebf3a29012007b38b68afcd0f67fb4f )
 )
 
 game (
 	name "2020 Super Baseball (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bbh.zip size 176062 crc 49C9262D md5 b06f6496cf2c7773e4e4e1b4e70ea1f2 sha1 76a8d9b201e6af9811d96752b7ca87eaa8dbeb85 )
 )
 
 game (
 	name "Datsun 280 Zzzap"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name 280zzzap.zip size 5229 crc C476B857 md5 6fda35567e29e62681add5de4c2d4f5b sha1 8dd2dc4e8abe83ab7ceb4c0fb553a3513652a44e )
 )
 
 game (
 	name "3 Count Bout / Fire Suplex"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name 3countb.zip size 7630873 crc 4A5B519D md5 9dec73431202e5bc82e2662a3a39f81c sha1 b7e89d77c54fa47d6ca62226982d6f3e87477035 )
 )
 
 game (
 	name "Sankokushi (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Mitchell"
 	rom ( name 3kokushi.zip size 1145525 crc EE207169 md5 c6d3aa722f46bba48c54ff879160e3ee sha1 9844089b8fdad59a7118a3dfe035b69c90cee289 )
 )
 
 game (
 	name "The Three Stooges In Brides Is Brides"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name 3stooges.zip size 73365 crc 5FE01517 md5 716239c23bd55423ecb01bbaebadb870 sha1 36bb2c3c323eb31074f60bcfe5b11630232cba2c )
 )
 
 game (
 	name "Three Wonders (World 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wonders.zip size 2478753 crc 6F174B8D md5 74a37fb3e33e1e4bb31e0536112e24ce sha1 6463c0bb107f301695bb8b485d065d2df3a7f373 )
 )
 
 game (
 	name "Three Wonders (US 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wonderu.zip size 356164 crc 42A1B2AF md5 60b5de4b7b0fc1216bb3ed9d9c7d22c0 sha1 91a9484929d961dd20581b71d484ee9c66e717d5 )
 )
 
 game (
 	name "Forty-Love"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name 40love.zip size 95925 crc C7304FC0 md5 74493a84f2a9b15b328e63ff16ce4f2a sha1 db31ad6a38b3b3265d3fc5aa0c31b0b85a924cb0 )
 )
 
 game (
 	name "Idol Janshi Su-Chi-Pie 2 (v1.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name 47pie2.zip size 10228866 crc 09321E19 md5 f9d67336316a83050a1be7d3e174990c sha1 158bf6e56bcfdc03d0a32f7d881a07351554c8fd )
 )
 
 game (
 	name "Idol Janshi Su-Chi-Pie 2 (v1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name 47pie2o.zip size 753148 crc 97F1499C md5 63ef035a625f57b88c0e005cc1b519d5 sha1 74cbdac53287a774fafc99f67ba7932f03cac6e9 )
 )
 
 game (
 	name "4-D Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name 4dwarrio.zip size 103754 crc 8F8B819B md5 f6026387472771f53a35d350b4ef9d31 sha1 136232868bd1e6640c6d04e889e36214dc5cb149 )
 )
 
 game (
 	name "4 En Raya"
-	year "1990"
+	releaseyear "1990"
 	developer "IDSA"
 	rom ( name 4enraya.zip size 30092 crc 50D10961 md5 75d1137c3ea7a839ec42a9b1709e4acb sha1 224e1d6782177c800f3bc6464d49e6bb79a48380 )
 )
 
 game (
 	name "4 Fun in 1"
-	year "1981"
+	releaseyear "1981"
 	developer "Armenia / Food and Fun"
 	rom ( name 4in1.zip size 70097 crc FD889783 md5 986444a426055d5413f077990d15a96f sha1 96b63f5728cc2c8ce3df84f5983d3dd278f9e75c )
 )
@@ -201,364 +201,364 @@ game (
 
 game (
 	name "600"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name 600.zip size 14326 crc D5525571 md5 d2b402201bba517b9d100c2731ece9b4 sha1 55261d6a9e522cebfa8c1fc586f288cf5deb14f0 )
 )
 
 game (
 	name "64th. Street - A Detective Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64streej.zip size 108598 crc 1FFE5FB9 md5 e101e9161e72f624dbe178a3caca8255 sha1 123d0776a452658849a27a124182a9cbef9607f5 )
 )
 
 game (
 	name "64th. Street - A Detective Story (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64street.zip size 1294031 crc 5AB8660E md5 fb5ba76f93217b5bf1bc9afd9fbb0de8 sha1 2ca1542218ad19245a55f329cfcce1cd1290381a )
 )
 
 game (
 	name "720 Degrees (rev 4)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720.zip size 640310 crc 50B056D4 md5 4f39e4c10ca34f2bb7d3681d056eb893 sha1 b90baffbe2b8743a9820d895033fb15872e8d543 )
 )
 
 game (
 	name "720 Degrees (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720g.zip size 102630 crc 270E8FEE md5 f1c747752bf19e86eab04ea0117f485b sha1 250339ab7d6ce967ff10067789e77503925a5ae5 )
 )
 
 game (
 	name "720 Degrees (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720gr1.zip size 127348 crc EE304766 md5 84ba88bfd20c86a472dfad47959fff7e sha1 7839bc6b7fee10992a4b9d66caba06ffaf1bb70c )
 )
 
 game (
 	name "720 Degrees (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r1.zip size 120564 crc 7B434FE4 md5 ae3a85db7ba2b62c4fa9dfa700516969 sha1 049e3fde6a47438f839b3505bdd421e54a1c8156 )
 )
 
 game (
 	name "720 Degrees (rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r2.zip size 120733 crc 6A69C5F7 md5 4c54b846ce8059fef34ec665a75e2015 sha1 e0b0dc1e237dadfdf3d7177c6a324cd1ad84986a )
 )
 
 game (
 	name "720 Degrees (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r3.zip size 120731 crc 471335E1 md5 9d87dd72229031147129541ef47134bb sha1 2d15e8876cea025f0dc255ab1ed599ddca9b665a )
 )
 
 game (
 	name "7jigen no Youseitachi - Mahjong 7 Dimensions (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name 7jigen.zip size 1094390 crc E5A13DC4 md5 c9e02b91cf59baf718cfc78815eb9a2f sha1 34ed5f6f95eb85f5028124b86c0f4135c66f6bd3 )
 )
 
 game (
 	name "Chi-Toitsu"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name 7toitsu.zip size 117692 crc BCD6C119 md5 ffb01bc93b32f663208ad377472e6ed5 sha1 b57cadc43fccf2d93f5922451b13f708a107c61e )
 )
 
 game (
 	name "800 Fathoms"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (US Billiards Inc. license)"
 	rom ( name 800fath.zip size 5612 crc 94945F99 md5 44e830cd4e37249a91cde62b67df48b0 sha1 93be9dbf382d27940d3a0a702e3f7d0d9ca158cc )
 )
 
 game (
 	name "'88 Games"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name 88games.zip size 758474 crc C1544E79 md5 512c9d6d85b185be4be1150891301a68 sha1 3d9935c4622637ce80b6c3b18477d74aa4c2fb3d )
 )
 
 game (
 	name "Video Eight Ball"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name 8ball.zip size 17627 crc E01E7664 md5 c4cc01f3dcf308ab78c56eb67dd4f93a sha1 36ebf0d04e6be12f30043fab39ae3d2afa283709 )
 )
 
 game (
 	name "Video Eight Ball (Rev.1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name 8ball1.zip size 12889 crc 61522A1D md5 75c0b771c6f212f3bae76b20f3dbaf5c sha1 45c886952fd7c28deee8834465299482805abdad )
 )
 
 game (
 	name "Eight Ball Action (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Magic Eletronics USA licence)"
 	rom ( name 8ballact.zip size 16108 crc D687A730 md5 b7de12fc35e68afab4c7bc7c5317056e sha1 531b7066908a7a073e460dd6607a16b1812ba290 )
 )
 
 game (
 	name "Eight Ball Action (DKJr conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Magic Eletronics USA licence)"
 	rom ( name 8ballat2.zip size 15523 crc 79CA2322 md5 6a279a7c5cfb030d1e2cd3bac33d23d5 sha1 da2aea3362ccf1ed1262d0f12520e0defbbd24a5 )
 )
 
 game (
 	name "Eight Ball Action (Pac-Man conversion)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seatongrove Ltd (Magic Eletronics USA licence)"
 	rom ( name 8bpm.zip size 12311 crc 783554F4 md5 dddcc73720c53723ddecb6c8c89aba89 sha1 00a02b852f810733275da9a6cd79f566604adf2c )
 )
 
 game (
 	name "'99: The Last War"
-	year "1985"
+	releaseyear "1985"
 	developer "Proma"
 	rom ( name 99lstwar.zip size 15568 crc 29DA73F3 md5 5506161cd4ecd863c3cba3c86e6b1524 sha1 625a609cf776fa97682863cecc25256694be7e7f )
 )
 
 game (
 	name "'99: The Last War (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Proma"
 	rom ( name 99lstwra.zip size 81790 crc DA1053EA md5 3a210844496ff55561ea68e107a27c1c sha1 218a8b90ebb475e9cdefc2aaa7646e86742ee194 )
 )
 
 game (
 	name "Area 51 / Maximum Force Duo (R3000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name a51mxr3k.zip size 292721 crc 985FABF5 md5 2e7914b5ff2238a81fe1041b7fcacb95 sha1 1df0b4dae65689d5d2f40382c1a1f79f9011ecbd )
 )
 
 game (
 	name "All American Football (rev E)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafb.zip size 525444 crc 2BE03FDC md5 e6aec2fd817bacede3af08d2d4be5a09 sha1 792f4bd79355ca5b26b99f7d238927d4dc638347 )
 )
 
 game (
 	name "All American Football (rev B)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbb.zip size 104191 crc 4F2A387A md5 84f376c4ece2a825b4b68c5dc9968a4e sha1 60b798c290be562c653d6fb068fe1bbe74c6059a )
 )
 
 game (
 	name "All American Football (rev C)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbc.zip size 139305 crc FE6DFD0C md5 103e2a0ac39849202a2bfea1e062d86c sha1 4be91bf977846b76a880d794d3ca569f1ddd1fe7 )
 )
 
 game (
 	name "All American Football (rev D, 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbd2p.zip size 118751 crc EEC3DE3B md5 11872304d8595dee360eba55509906b9 sha1 8b8dd86c03b111ae5f3361a33b436e15aab93501 )
 )
 
 game (
 	name "Atari Baseball (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb.zip size 8057 crc 6E463480 md5 32077e26deca6aa5084e25f43a6d41b0 sha1 183f5e414f6894374c46a4e1b80dbd2e6fc740e9 )
 )
 
 game (
 	name "Atari Baseball (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb2.zip size 9372 crc 0E133D3E md5 b461b82d73c3f38071b0632bbd0aab5a sha1 1bd4828936f877d4605262553dc3557529351f8c )
 )
 
 game (
 	name "After Burner (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aburner.zip size 717919 crc FCB29E7E md5 b24e700aa8995ad36df9abce6f6d9c22 sha1 a7e391447c4b7f52d56d5696c396eaa52e93acbd )
 )
 
 game (
 	name "After Burner II"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aburner2.zip size 1547686 crc D4C7BBF6 md5 16e46f8bfce5a10b735df7b054d0cceb sha1 896dd9aed63548341a1b9ac514e5912ded85a8da )
 )
 
 game (
 	name "Ace"
-	year "1976"
+	releaseyear "1976"
 	developer "Allied Leisure"
 	rom ( name ace.zip size 2862 crc 3DB2236F md5 83ca82ca99a83dfee572e8a0ce62d7a0 sha1 185e6ac2d1b76bcb4007e048fe2d325229173806 )
 )
 
 game (
 	name "Atlantic City Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name acitya.zip size 13213 crc 714339AA md5 d24415ec8a9e72e2679ac1bfb9223eeb sha1 d2fa2c4ec1bc06d82ace9cef4bbe6d44aeb655c8 )
 )
 
 game (
 	name "Acrobat Mission"
-	year "1991"
+	releaseyear "1991"
 	developer "UPL (Taito license)"
 	rom ( name acrobatm.zip size 1707530 crc 5EDB1B38 md5 f7073e982c4e58b22a1ff5c65e0355de sha1 27360b8e5561830ab41cfb0e931771d3d15cf493 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfanc1.zip size 51402 crc 03DB4F0A md5 eb68e6ee1dd183901ade6a797e3a91e3 sha1 67b41ada1b2a697240d4b358c8e893f2f05447e6 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (Japan revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancj.zip size 51433 crc 69E2089E md5 2e1376a3ac79eb39d050ca20f88fb43d sha1 bdd910c192b4a4fae71db40fed3f7e19f1d42118 )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancr.zip size 459356 crc 9FC0AFE8 md5 c034a0e298549fed2c455981f139dfbc sha1 91126d1eb9a2978d5bb144c4cd4375723e608f35 )
 )
 
 game (
 	name "Aeroboto"
-	year "1984"
+	releaseyear "1984"
 	developer "[Jaleco] (Williams license)"
 	rom ( name aeroboto.zip size 35618 crc F73B6A2D md5 bdbc08fa3acfd6f5b32259e0bcc4dcfd sha1 e46962234bdb781f1afff8aefa7cc014cf6e62f2 )
 )
 
 game (
 	name "Aero Fighters"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgt.zip size 2083061 crc 394FBC3E md5 5dbf356f6d149572b6aa712d73e6d57b sha1 a70d5ff7bfd283b6d4fe28c4fc6f449019463d43 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtb.zip size 1078907 crc 779C9BA4 md5 ea76bc7b3605c56ce61599e2c26e7dc8 sha1 ba007fd5141f428955868c191e7e952be4215746 )
 )
 
 game (
 	name "Aero Fighters (Turbo Force hardware set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtc.zip size 1057546 crc 6633EDF3 md5 5c23b798d9ffad2c370acee6f3887730 sha1 b7ce7540519494821d64468f48891f8c485b3aad )
 )
 
 game (
 	name "Air Gallet"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agallet.zip size 7359069 crc 9D72EFDA md5 5c34232b3fe1f2921a3b20de005c718d sha1 d92b2c454d47e2ee35164b48ab847b0dbf53196b )
 )
 
 game (
 	name "Air Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustj.zip size 118196 crc 35BA7C90 md5 69a1f9c8b11fc541bbec7b07249c55ce sha1 7dc27b2def38201b4a21b8c4a30a2294cb9acd45 )
 )
 
 game (
 	name "Air Buster"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustr.zip size 693968 crc D9E397ED md5 48fe2cda23a4ec913b254fcf67ca17b0 sha1 9f3d12511be5bc05d17c220d1a933a12698df5f1 )
 )
 
 game (
 	name "Air Combat (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name aircombj.zip size 3248546 crc 8A12BD51 md5 eca673d101df4112e5b7a4ded62c7045 sha1 f1d06269a0e9fdbb84796938944dccf1b69cc18e )
 )
 
 game (
 	name "Air Combat (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name aircombu.zip size 934844 crc 36AB2C1F md5 3dcf7a2204286a1ac86aeadca13c583f sha1 d658a54ad084846e8a16a6de6959271344ad6f21 )
 )
 
 game (
 	name "Air Duel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name airduel.zip size 1129917 crc 9D4F621C md5 f32170fdb460883767cdd30e3fec4def sha1 3a77c08f548679ff8f1d7e2a5722e7031e0ae797 )
 )
 
 game (
 	name "Airwolf"
-	year "1987"
+	releaseyear "1987"
 	developer "Kyugo"
 	rom ( name airwolf.zip size 81634 crc A1940A7D md5 e1df1d9ff4ae0715a297ebb4ec00f644 sha1 db4d555d520615dcd57ec2c7098ac36923e2a201 )
 )
 
 game (
 	name "Ajax"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajax.zip size 1330781 crc 00117BEA md5 d84fb44d4ce5d9730169ddea7dbbc869 sha1 5e344396f790c11045aa15676767feb444969e56 )
 )
 
 game (
 	name "Ajax (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajaxj.zip size 45452 crc D4F139D1 md5 c24617100d0c9ec60493b8b1cdc74c87 sha1 aa95a8aec92d2fe69e202cc43873b8fd7239e846 )
 )
 
 game (
 	name "Mahjong Angel Kiss"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name akiss.zip size 13222340 crc 63CBBFF4 md5 6c26fe69eb301a68a489174881fb58ae sha1 834cbff5a4e90fb9fdeb10e550cf7090dbe3a6aa )
 )
 
 game (
 	name "Akkanvader (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name akkanvdr.zip size 59558 crc D9E88736 md5 3693b26de9573ec881a330d673cb16b3 sha1 e59ab4ece49846b68e4b52e28c53eab54a909330 )
 )
 
 game (
 	name "Alex Kidd: The Lost Stars (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name alexkida.zip size 90564 crc ABB8C99E md5 519672091726e2c52285a9b7042dd1a4 sha1 983632eb1283f8d155ea996d95d32b311db61772 )
 )
 
 game (
 	name "Alien3: The Gun"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name alien3.zip size 9805771 crc 1AFACA14 md5 7d2ac00d7aa9b826f3e38b6e7b5f8e05 sha1 303e430911e655ccea6a9286fdf108c6088b27b4 )
 )
@@ -571,49 +571,49 @@ game (
 
 game (
 	name "Aliens (World set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens.zip size 1506405 crc 0C6B41C7 md5 69bb8b42b6b5295785d32a84952496fc sha1 1b4c9c2e38d89e0d1e046d44427bcc9af55f8a9d )
 )
 
 game (
 	name "Aliens (World set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens2.zip size 116065 crc A29C5311 md5 3280f87e5dd3ea3cdcd903a6b6ffcf05 sha1 44766c8a82ad0aab494228b89542046726fb60a8 )
 )
 
 game (
 	name "Aliens (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensj.zip size 130136 crc 4472FD0E md5 c2ace95cce4616bfa9bb7095edb2287b sha1 7fea8e5eea1a8d08652a45844c08900887ab8419 )
 )
 
 game (
 	name "Aliens (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensu.zip size 116058 crc DE36D208 md5 b0de846f83764ebb5bd29655e06721b7 sha1 87b62290a1e9e7271cd994693a599e2e75464210 )
 )
 
 game (
 	name "Alien Syndrome (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn.zip size 471576 crc 382D4F53 md5 589dc139810f5f2f418ec7195700077b sha1 159cec80b3c80b2640e3566e12c6f533639c37e3 )
 )
 
 game (
 	name "Alligator Hunt (unprotected)"
-	year "1994"
+	releaseyear "1994"
 	developer "Gaelco"
 	rom ( name aligatun.zip size 256726 crc 877BFEB8 md5 da721e249d51562bade78cf70600056e sha1 b1a7c7c6c41a6659791f3bf30d9ba226bdd676dc )
 )
 
 game (
 	name "Alley Master"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name alleymas.zip size 101385 crc 19A6552E md5 20f578d63cf0f01ab6687c0b36e6bc2f sha1 0fc4237fcf7893a5fea8c9f7e5ed6199d5fa32db )
 )
@@ -626,413 +626,413 @@ game (
 
 game (
 	name "Alpha Mission II / ASO II - Last Guardian"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name alpham2.zip size 3223256 crc 2FCE6DF5 md5 36cea1e1311af9715201906ef988a61a sha1 90b1d2f066ab3d46bdaeb3ebccb2fe6ff5571b7f )
 )
 
 game (
 	name "Alpha One (prototype, 5 lives)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name alphaona.zip size 53721 crc 67526513 md5 bc830cd225c8a21fbe2318a0b3e544ed sha1 79c3ee3e5322dfa3807269b94c5d56a83e53cf8b )
 )
 
 game (
 	name "Alpha One (prototype, 3 lives)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name alphaone.zip size 53724 crc D26F9B80 md5 739eea18d143762de1dde265fe0a73c5 sha1 300688c44035ef36dd2aa3e6879146efca364da7 )
 )
 
 game (
 	name "The Alphax Z (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Ed / Woodplace Inc."
 	rom ( name alphaxz.zip size 50462 crc 0EF150B1 md5 e98b9a4bf2690c766dca9d9eda1595e8 sha1 5bec9a026684848583b03f42d80cd97e137cd4d6 )
 )
 
 game (
 	name "Alpine Ski (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpine.zip size 28263 crc 14D519BF md5 cf5c625b883679398ce715b2be9ff7a7 sha1 506dd7557f84bb334427cbe3f1749afb93b5c076 )
 )
 
 game (
 	name "Alpine Ski (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpinea.zip size 20944 crc 427822C1 md5 923224706d37f5fd8a6876352eac7d59 sha1 c527d68120f31f2cf93f5137af3441c60949ae2e )
 )
 
 game (
 	name "Altered Beast (Version 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeas2.zip size 128421 crc 793C503B md5 c324c12e0027a63021c6408077b137c8 sha1 680847a850134b737d55798b3d9c998d56528813 )
 )
 
 game (
 	name "Altered Beast (Version 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast.zip size 848775 crc B2BD38E0 md5 715e780d56ce85d63d3f2a0727c0be7b sha1 63c16c555c49963eaeb0f2ad4625125a980511d2 )
 )
 
 game (
 	name "Sei Senshi Amatelass"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name amatelas.zip size 61104 crc E9756F02 md5 8f88e2b629a2dacc821560960dab5125 sha1 9df8817da6ec2959704d69f271ec3485d8444ac6 )
 )
 
 game (
 	name "Soldier Girl Amazon"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name amazon.zip size 174485 crc 8F3C5B44 md5 d69986ec47e4c189d20aece0b2930430 sha1 97a6c127eb5ef108f3011f1c105b87fb8a6af11d )
 )
 
 game (
 	name "Ambush"
-	year "1983"
+	releaseyear "1983"
 	developer "Nippon Amuse Co-Ltd"
 	rom ( name ambush.zip size 30206 crc BA16DFDE md5 0e87af77f32c12f8c666235f61400dd3 sha1 993f22c4a2a19860f93229f331acff24400992bf )
 )
 
 game (
 	name "Ambush (Tecfri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Tecfri"
 	rom ( name ambusht.zip size 29660 crc DD1D25A7 md5 58c2216e5abc6b3b38836ab380473619 sha1 facb8e3616af05af9018b366f96ecb5317bc99c9 )
 )
 
 game (
 	name "Amidar"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name amidar.zip size 15916 crc BBE0CB50 md5 bb30642ea2c9798883382fd99238456e sha1 99aa437b4404be48bd45c4112ff6d57c4af159a6 )
 )
 
 game (
 	name "Amidar (Olympia)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Olympia license)"
 	rom ( name amidaro.zip size 17035 crc F36E620A md5 e6ca733a60fa096cb9dbba74356f2470 sha1 966a266c1b2c6dd4a4f00dba3f7be9503429b6c2 )
 )
 
 game (
 	name "Amidar (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name amidars.zip size 16612 crc 8B40E58C md5 636e13b692e580ac0bb5489db00712bb sha1 075cda927d5c3d5fd2552cbf90a9f4534ef1b841 )
 )
 
 game (
 	name "Amidar (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Stern license)"
 	rom ( name amidaru.zip size 16847 crc E223D4CF md5 2e8c2edde338ae953df18b383de232a7 sha1 927f84fc99375c8fdb503af76995c6276647b76a )
 )
 
 game (
 	name "Amigo"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name amigo.zip size 15941 crc AF1A9270 md5 606ff87a9cb767755c7186260505d824 sha1 d6c71d0a17f03f7f471fa8690a4ef33536adad24 )
 )
 
 game (
 	name "American Speedway (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Enerdyne Technologies, Inc."
 	rom ( name amspdwy.zip size 27609 crc 7510A83C md5 d4b2fd3fab91685d77c8f56f51def623 sha1 b2f11f1cd9f5a7ea9edd3d48b887761904217363 )
 )
 
 game (
 	name "American Speedway (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Enerdyne Technologies, Inc."
 	rom ( name amspdwya.zip size 12172 crc 3F661F41 md5 98974a73e1f42610f2f984ba134c3c7d sha1 8bde9e4b28ed4ccccf3136a1d074e78eacc5a544 )
 )
 
 game (
 	name "Andro Dunos"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name androdun.zip size 1797117 crc E7264415 md5 de4ccec2d5745ddcabf96ae0e6a79ff4 sha1 dece502a9c220e61e096253e9c9c975accb66fcb )
 )
 
 game (
 	name "Angel Kids (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Nasco?"
 	rom ( name angelkds.zip size 226141 crc AD0663EA md5 b9035b65cf117abe882b4f2be98314ec sha1 d18694e57a13e0d1e8999d2031763aeed896a39a )
 )
 
 game (
 	name "Anteater"
-	year "1982"
+	releaseyear "1982"
 	developer "[Stern] (Tago license)"
 	rom ( name anteater.zip size 15072 crc BB8F8B36 md5 234743c36a1d4b291e001d8a835586e3 sha1 ae92624a4cf4fef6781bf5aab54d21dfc861c8fb )
 )
 
 game (
 	name "Aggressors of Dark Kombat / Tsuukai GANGAN Koushinkyoku"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name aodk.zip size 10054195 crc 8401F172 md5 1438bd3c2a374e23a4d3835bef3601cc sha1 832ceac3c461932866155a8545d11689d0320811 )
 )
 
 game (
 	name "Art of Fighting / Ryuuko no Ken"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name aof.zip size 6609498 crc D3BCE925 md5 2b2a0f020f8a913250d90e637310d9d0 sha1 ffb1314b13f43b33ea55e80c8b9199421a643902 )
 )
 
 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name aof2.zip size 12319800 crc 78105C6A md5 9a5b10488807a2d9e86a1c8208c70bce sha1 565d1e93eca327984b809ed8e5bab7c495c4ae50 )
 )
 
 game (
 	name "Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name aof3.zip size 17089671 crc 58C7A739 md5 170b7f08294fa19653aae15041851a31 sha1 4991a517674a24b60cd341a89e8561a437233e62 )
 )
 
 game (
 	name "APB - All Points Bulletin (rev 7)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb.zip size 766641 crc A24EECC4 md5 fefb2a7512c6c77f8e64621e6fbf9216 sha1 ab6995cb24f182f689fa4e93a12cc15beb84959d )
 )
 
 game (
 	name "APB - All Points Bulletin (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb1.zip size 119296 crc BE6CD10B md5 592ed13663838aa4a1c11cf2825069fa sha1 192dfbde239f31c716c72bde3752208471a19d91 )
 )
 
 game (
 	name "APB - All Points Bulletin (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb2.zip size 101140 crc 7701D9C7 md5 5703dcca8b2e29e9c9ee53a05c95f821 sha1 cecf8b3ac5b05832fec9c649c15454ae9601f6ee )
 )
 
 game (
 	name "APB - All Points Bulletin (rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb3.zip size 101485 crc 826F4820 md5 7be83c988dbb3731a36699f921f00aa7 sha1 3a58aa068381301424d6f7d4eea3fb2480744852 )
 )
 
 game (
 	name "APB - All Points Bulletin (rev 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb4.zip size 65296 crc C157E56F md5 43a4ca1ef579670beb650b501b539465 sha1 ed9a65267497b09383dd0b78c47c8b5177e92866 )
 )
 
 game (
 	name "APB - All Points Bulletin (rev 5)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb5.zip size 65465 crc 48187727 md5 e366dc0c9ed641d57c7eca009375b2b6 sha1 998bd88bcb73b93df9af76e6b8353dee2233af15 )
 )
 
 game (
 	name "APB - All Points Bulletin (rev 6)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apb6.zip size 65490 crc 1EED4774 md5 6eefd4bd9992330f1c36c24c51d48367 sha1 e172b36007ccd1285885ad32b9fda55b9adefd58 )
 )
 
 game (
 	name "APB - All Points Bulletin (French)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apbf.zip size 65836 crc 191F6D86 md5 c8a539f44e69678caba591c6737fc672 sha1 a43a93ccc6daa720af998e6fa1b764686d387ef0 )
 )
 
 game (
 	name "APB - All Points Bulletin (German)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name apbg.zip size 65801 crc 358BF7FF md5 4437ed7efccd26db68221db66e0316d5 sha1 b7b86df682e2facca4fdda0cafa4e2b99154356f )
 )
 
 game (
 	name "Apocaljpse Now"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name aponow.zip size 7841 crc FD3AA803 md5 a97b443f50117fe3a674cab694286b50 sha1 acbf27621dcbb5627a9f1f757c98d4e6e9ee0eae )
 )
 
 game (
 	name "Apparel Night (Japan 860929)"
-	year "1986"
+	releaseyear "1986"
 	developer "Central Denshi"
 	rom ( name apparel.zip size 128555 crc 607C8495 md5 9772905722df5637ba782f9129b1cecc sha1 0a82ea11726d5fecab0ab8c2cee5b918e35115e9 )
 )
 
 game (
 	name "Appoooh"
-	year "1984"
+	releaseyear "1984"
 	developer "[Sanritsu] Sega"
 	rom ( name appoooh.zip size 121145 crc 4BFDA825 md5 d824adf438535a00ef4850e90bf6df1f sha1 8738963f111d2644b90b7fe58f6fc4b65353d684 )
 )
 
 game (
 	name "Aqua Jack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name aquajack.zip size 2426242 crc FE4953D0 md5 9b854654f4a8505a9b7fd57941e3832d sha1 5e155dcb648668224e629322ceca0d17a5c5625e )
 )
 
 game (
 	name "Aqua Jack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name aquajckj.zip size 55317 crc 4A4B265B md5 b63b3f9f2c02e97626afb97166568cc1 sha1 1cd995c28fbea4010d6db1173ef299a350d9a655 )
 )
 
 game (
 	name "Aquarium (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Excellent System"
 	rom ( name aquarium.zip size 1020985 crc AC524C5F md5 342b99bf690f0680ce4744f1c5b4bf5c sha1 6a92b2e4fbc91102a75c56592060dda54413378b )
 )
 
 game (
 	name "Aqua Rush (AQ1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name aquarush.zip size 12094817 crc 7522B95C md5 4598d9febd285e553bae677d1bee0c60 sha1 fe33c9e6d07593f2b0aeb29dd762f4419fad2511 )
 )
 
 game (
 	name "Arabian Fight"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name arabfgt.zip size 9077644 crc FFF72220 md5 7587f4b07a297db714a6526915c30909 sha1 37478bbd343e03eea45e27f619bec774098f2998 )
 )
 
 game (
 	name "Arabian Magic (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name arabiamj.zip size 91547 crc 7A98ECDD md5 f195bca738921fd01e8622a486563199 sha1 a0a32f83c63e86a365aabeb4c39e16958c01c540 )
 )
 
 game (
 	name "Arabian Magic (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name arabiamu.zip size 91549 crc 6DD3AE9C md5 2909f060d2d3b9c9bac6b326658667b6 sha1 26162566788e2bbf53627f2819aa5825cbda57e1 )
 )
 
 game (
 	name "Arabian"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
 	rom ( name arabian.zip size 36884 crc 8FB5AA1E md5 cec7ab778130fbd9d4310f11d851b28c sha1 f1478c52812e8015164e5e6958c8212589735924 )
 )
 
 game (
 	name "Arabian (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Sun Electronics] (Atari license)"
 	rom ( name arabiana.zip size 23893 crc 3CCB24D5 md5 0653b9f0e4852be25b3e4a64d8a263d5 sha1 51f8244a717df0b7491466096e2229cbb7c8fce3 )
 )
 
 game (
 	name "Arabian Magic (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name arabianm.zip size 4390744 crc 33A9A1E4 md5 fe90bde22e1100709eda21de97417820 sha1 0e8e834006e9fb5aca79ea415c1c16ef5b397116 )
 )
 
 game (
 	name "Arbalester"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name arbalest.zip size 2099748 crc B3981136 md5 814734353c926f60a45dd67eaddc4d04 sha1 65f23350bdab869bef32569267f35d6c4be490bf )
 )
 
 game (
 	name "Arcade Classics (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name arcadecl.zip size 1010329 crc CC760714 md5 aab7d81b8dcb1e9682819af0e2440acb sha1 47066d4e4bc5f35bae34a97989b88a3958a5b7fd )
 )
 
 game (
 	name "Waga Seishun no Arcadia"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name arcadia.zip size 14884 crc 58FFD412 md5 b864379cdc497643c687b489db022841 sha1 13961f5dadfa6cd8fa74757153e7883c67a446ba )
 )
 
 game (
 	name "Arch Rivals (rev 2.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archriv2.zip size 81643 crc 4FA10E40 md5 7eaa2ba5d43217a9dcd2c84440b3be25 sha1 958d4d5b937ccd6b4d1e936a47e67befa5702216 )
 )
 
 game (
 	name "Arch Rivals (rev 4.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archrivl.zip size 359479 crc 8544F7F9 md5 2f3837a25088280f9cf4bbd6befeea39 sha1 a700b9106c758c5531b40d2d90a71318b039a176 )
 )
 
 game (
 	name "Area 51"
-	year "1995"
+	releaseyear "1995"
 	developer "Atari Games"
 	rom ( name area51.zip size 643809 crc 2B2BAA59 md5 4cfb714f87a2f5228e2ad0f36009a087 sha1 14baf853c9d2e03e2b530ab7dcaaf470757c5f12 )
 )
 
 game (
 	name "Area 51 / Maximum Force Duo v2.0"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name area51mx.zip size 304239 crc C5C474A9 md5 8d11f9afbd3428be5f07173ee0d1f815 sha1 50b954a9f4e539e8bd07c7366856d38d9bedc7df )
 )
 
 game (
 	name "Area 88 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name area88.zip size 106703 crc A45AF2A8 md5 7120e613779be086fd73516b7f96ce5d sha1 c12062386482c699d07893133927e673584f6b65 )
 )
 
 game (
 	name "Argus"
-	year "1986"
+	releaseyear "1986"
 	developer "[NMK] (Jaleco license)"
 	rom ( name argus.zip size 160182 crc 277B167E md5 fdbeee137fe5a6f55922691e9e05d169 sha1 c7bb0d5931b646de6c9a6e6075e39141bd0a7bda )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkangc.zip size 36612 crc 6F4E4C1A md5 6f5224b0a549471a1738a265844ea06a sha1 4d8de1088df379d56462a4bcadf8e6ac6cc01fdc )
 )
 
 game (
 	name "Arkanoid (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name arkanoid.zip size 69359 crc D4BC8BE4 md5 f353a347203261ff8adae57bb90f3f52 sha1 d0719e3dae1f83958d7a2e44f2c41f2dbf32bc91 )
 )
@@ -1045,959 +1045,959 @@ game (
 
 game (
 	name "Arkanoid (Tayto bootleg, Japanese)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkatayt.zip size 36624 crc 6319BCF2 md5 2db56e4f2c8b1a186c06f2e31ffd0dc4 sha1 c0a0ef4f8ad39b80dc5a8c93e1886bff95a56ed7 )
 )
 
 game (
 	name "Tournament Arkanoid (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkatour.zip size 67929 crc 534620D2 md5 f366ad34d37b5ce32da4f1dfca1887cc sha1 a069640592bac954cb903687daa6e8e3bea8ed33 )
 )
 
 game (
 	name "Block (Game Corporation bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkbloc2.zip size 36618 crc 6C5D4E43 md5 c37cb78d1e67a68e502278db8c93d08c sha1 e8510b32f9142df563dda08c25b4a78db01380d0 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name arknid2j.zip size 17257 crc 32BD6D4F md5 e1fee4ded4282ab2baaa8ef04f909637 sha1 4bb3b0509712b736180763bde5f0f0ff81f1c42a )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arknid2u.zip size 42246 crc 4A89847E md5 114ddc55aaefe0b23a8f13bcc339a2fe sha1 53e6ebb4a181e2548a42ad40024ba5ebca02228f )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name arknoid2.zip size 165315 crc C9FB6010 md5 a1ecdd0eebc3bb81f5d8e86fc6baa355 sha1 07ade4f6fdc0fca316b439ea03e2ffb0ce5607e2 )
 )
 
 game (
 	name "Arkanoid (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name arknoidj.zip size 37320 crc A6EA0E70 md5 6607dbf9de6314a2b78f135df6121a7f sha1 e102782364e0987288096e3b5ed76130ac106696 )
 )
 
 game (
 	name "Arkanoid (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arknoidu.zip size 37213 crc 084F86A6 md5 6443d9a7db0037ccc974ef799ced979c sha1 c81f8440f71ed8745644f64e31325fff6036d15f )
 )
 
 game (
 	name "Arkanoid (US, older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arknoiuo.zip size 18693 crc DB3E6EFA md5 eebdfd95444b8d70f99275b855db9e78 sha1 f4c016e20c8c2fd83da7d68befda977bc915d707 )
 )
 
 game (
 	name "Arkanoid Returns (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name arkretrn.zip size 2255692 crc 1353A009 md5 de272d2a791bddbc183ec12da1a7bbd8 sha1 338aec318bb0ca912a99414d22abbcea1f27c30a )
 )
 
 game (
 	name "Arlington Horse Racing (v1.21-D)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name arlingtn.zip size 421435 crc 1A5237E1 md5 fcf139f4ab2c5a0270a40e29d9367b42 sha1 77e1214841a99cdcb298f5ffa9ae03fe4ac2e6fd )
 )
 
 game (
 	name "Armed Formation"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name armedf.zip size 391535 crc FC9308DE md5 d8d0c096ad8bfd21a8be7699fc1c0112 sha1 ea4e08101c4c06b2892f63d85c812b1113d722b7 )
 )
 
 game (
 	name "Armor Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armora.zip size 9543 crc C99D0925 md5 f9ac90677b20e9990a28d278322a8c8d sha1 5a89626dc56216f1a1ebf64d39f7a130a49d1656 )
 )
 
 game (
 	name "Armor Attack (prototype)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armorap.zip size 5684 crc D0A0525F md5 170be0a4337ae1054406f3be1962fb5f sha1 c093ec004fd4a9f153d1688ba93b95e10d009a74 )
 )
 
 game (
 	name "Armor Attack (Rock-ola)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics (Rock-ola license)"
 	rom ( name armorar.zip size 7458 crc CD02F655 md5 a392c341697f1839cc32a74038ad688f sha1 7debdab8941b45ddd04253143ff74cbe070a8ef1 )
 )
 
 game (
 	name "Armored Car (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name armorca2.zip size 11516 crc 8C947378 md5 340d8b1aa83c9a07466d25b4df0fd699 sha1 24a92adce5d8cf01d849417540f9a338a9bafb2b )
 )
 
 game (
 	name "Armored Car (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name armorcar.zip size 16623 crc 015B33F7 md5 a1d7382edb4195edd828c84fc8dfec6c sha1 80cb45acceee436815f4deb517b85dd871a146f4 )
 )
 
 game (
 	name "Armored Warriors (Euro 941011)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwar.zip size 16535647 crc 5A4A4B6E md5 b532a89defacc98d56c33ca102c677c3 sha1 951a72bf052318882b08a13648f47c52b8414e8c )
 )
 
 game (
 	name "Armored Warriors (US 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwaru.zip size 2291073 crc CC4E7C23 md5 4bbacda0b7e4b7122deef554f2ecda15 sha1 e922bbcd1544b229b19ad28f6129d745e0684bf9 )
 )
 
 game (
 	name "Arm Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name armwrest.zip size 149444 crc 81907EEB md5 8f4335decb2dd9cb1fb9354b353bdb25 sha1 9e0807f607b4c03d8e60d6205b9047d0503bbaec )
 )
 
 game (
 	name "Ashita no Joe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "WAVE / Taito Corporation"
 	rom ( name ashnojoe.zip size 1840760 crc D7AB42E7 md5 811cea2e2a215fa75874fd0a4233c407 sha1 5a971b3a3282b7bc9d1425bbc8373366a15a8325 )
 )
 
 game (
 	name "Ashura Blaster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ashura.zip size 915076 crc D141BF54 md5 5740b1d0906776288cebd62448e29875 sha1 668da9313d7322021671f8274b373f8193be024e )
 )
 
 game (
 	name "Ashura Blaster (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name ashurau.zip size 103929 crc E29308FC md5 ed44c086eafc22140b743e43730bab26 sha1 c1be608825c2abe3993e6e12f789fe927d6282ef )
 )
 
 game (
 	name "ASO - Armored Scrum Object"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name aso.zip size 124195 crc 1AE3621A md5 3624cceb8f0900a6cd4cb4d273da8231 sha1 1e8c5eac77c99b1c222a9f5c73dd4410cd0e9eda )
 )
 
 game (
 	name "Assault"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assault.zip size 1162163 crc 8F003124 md5 ee1c08bdb69fcd075275be2e292d71cc sha1 0342b986de031c5449b2a3d2b997b65965ccfe23 )
 )
 
 game (
 	name "Assault (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultj.zip size 38927 crc 0E6D4DBB md5 8589de4620edc4b1d5b2e45318e9a2f3 sha1 07917ca631f56a527f500b08c45e328d38cde4f1 )
 )
 
 game (
 	name "Assault Plus (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultp.zip size 49767 crc BF242B9F md5 7cd6ef9e0c76625cf886b57e03fae319 sha1 420dcacaf49b7656342970d94d690d195594f86e )
 )
 
 game (
 	name "Asteroids Deluxe (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelu1.zip size 9132 crc B686666B md5 660249709528d6135b30ffc068a056ec sha1 f7fbdbcba56acf7a6a6e6abf31e28abe2406e227 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux.zip size 10645 crc 0E9A1C91 md5 988ccb722eacdf8935e9f5dffc393931 sha1 8840d35415beb0bd86ba3fe20e9a1741edccf2ad )
 )
 
 game (
 	name "Asterix (World ver. EAD)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterix.zip size 3668949 crc B160318C md5 66ccd2ea8d899073b0a1326e761bbe4d sha1 6b721144c469696b2e6bb18444f3a7a81c64ccbf )
 )
 
 game (
 	name "Asterock"
-	year "1979"
+	releaseyear "1979"
 	developer "Sidam"
 	rom ( name asterock.zip size 7705 crc 444347C2 md5 a7baa8c6c952ee3c2dc2d5e54926afe9 sha1 e00225f3f2480333e0cfce9bb218989b6b4967f1 )
 )
 
 game (
 	name "Asteroids (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroi1.zip size 7001 crc F72CC87D md5 f82c77e62a14513c479e14054ab77e41 sha1 8288538d1636e7d7d7890f846a6aef68795a3210 )
 )
 
 game (
 	name "Asteroids (bootleg on Lunar Lander hardware)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name asteroib.zip size 5438 crc 8139156A md5 93788e04054bb72af08e2c2387e45600 sha1 06ca8c2524c7394c1e7a74224a9dff2daedb8f68 )
 )
 
 game (
 	name "Asteroids (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid.zip size 7063 crc 3A05E23F md5 3a21a66e4422752cff6d1c056b162482 sha1 287530a712b1319969fc011e8e7daafdd506f087 )
 )
 
 game (
 	name "Astro Invader"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name astinvad.zip size 6609 crc D7CF09A8 md5 ca5471ac82188a9603d8b80834d7a2f6 sha1 8329edbfe53eef82a2022ec88fa8b90cfa6eb818 )
 )
 
 game (
 	name "Alien Storm (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name astormbl.zip size 401750 crc F44F1E8D md5 4dc38b8f6ab0dd3bfe9e5fd4a66a3318 sha1 0919d0ae91c1fa7c39e461459bf35e515b5de492 )
 )
 
 game (
 	name "Astro Blaster (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob.zip size 34248 crc A2BEBE9F md5 99179f05270c587ba8426e5860cc76ca sha1 54eea0ceb686abe39c0a0c9eb122096d0992d94e )
 )
 
 game (
 	name "Astro Blaster (version 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob1.zip size 22444 crc DF26C589 md5 ffff10a6ac7a90c979aa4528ec8448ac sha1 5dc315d116275285ac701bc2e35a607edce519e1 )
 )
 
 game (
 	name "Astro Blaster (version 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob2.zip size 23520 crc 641F416E md5 3ab8e7f5661797581248484f568b1aea sha1 2bdfe2a12bfc09ad16bcdc3cd453fc89bd003a99 )
 )
 
 game (
 	name "Astro Fighter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof.zip size 9378 crc 9DA569D3 md5 d4fde48c4625037175fc5837029fcb84 sha1 f56d37dee4be7d88c838b59b2563628631af5a4d )
 )
 
 game (
 	name "Astro Fighter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof2.zip size 10191 crc C30E53E2 md5 bc5bc022e2b4b44cbc8e515d885e393a sha1 877be7a5f8705086defc81bd757948ad904e00d1 )
 )
 
 game (
 	name "Astro Fighter (set 3)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof3.zip size 10168 crc 320F6D4A md5 6e569655d57802781e7bec2be287eba3 sha1 ca4e1a0bc52aaf8a64ef7af714154a2da832ebc1 )
 )
 
 game (
 	name "Astro Flash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name astrofl.zip size 34243 crc B1853DDD md5 c3707c0aeb958a9f506b0765ebdf24d1 sha1 31e54a5425628112321b739b7132742463f02306 )
 )
 
 game (
 	name "Asterix (World ver. EAA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name astrxeaa.zip size 133534 crc EDE04C47 md5 e1c5899928c00d31f9e7cfbfbf4eae1c sha1 be6db7611342fa1257549d5bd73aa0dd5330b5f9 )
 )
 
 game (
 	name "Asterix (World ver. EAC)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name astrxeac.zip size 133795 crc BAC9E9DC md5 f15fdf8ad5827b24f1c081c16d7402e2 sha1 ff69d640d08486dfab464ebcb46ff58eca07f9c9 )
 )
 
 game (
 	name "The Astyanax"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name astyanax.zip size 1101266 crc BCF42D2B md5 2f3aad524d08d3e64c0a0993a227a423 sha1 bdcc2b5eee0be493445729a53bb749206aa55adb )
 )
 
 game (
 	name "Asuka _ Asuka (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name asuka.zip size 664515 crc 6D481CFA md5 ef780e27d4ab920c52a22805e4ff28d5 sha1 b20e57772e5d181bf6452ed561c2f758a0e38ea2 )
 )
 
 game (
 	name "Asura Blade - Sword of Dynasty (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Fuuki"
 	rom ( name asurabld.zip size 8929380 crc 73F9A4E6 md5 470ea52f497baa2100dc1dfeb59beab1 sha1 2d12cdaa2c673943be0b8968282efeade7453da9 )
 )
 
 game (
 	name "Asylum (prototype)"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name asylum.zip size 2396048 crc 9599F01A md5 c6ed3d52e226dce3535afbdd2df72210 sha1 c9274b61ccc6398f5a4881892a63e45a5e8b61e2 )
 )
 
 game (
 	name "Atari Football (revision 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb.zip size 6232 crc 866149F6 md5 bd64dd430df9e0c53a668c524e666cea sha1 6e66feaefb2863892fc945a931b5bb80ba9634bb )
 )
 
 game (
 	name "Atari Football (revision 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb1.zip size 3588 crc FB4E15F7 md5 7678f7aec0aadf09bb06787fc1a348b1 sha1 45287fb3ee1d670c9a6db030415725a49f53a8e9 )
 )
 
 game (
 	name "Atari Football (4 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name atarifb4.zip size 8955 crc 900EBB98 md5 402e68c7467fa3acafd09661abe267ab sha1 f2403a7328e0f08af95c86169a2da0a5dac34b5f )
 )
 
 game (
 	name "Ataxx (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxx.zip size 637590 crc 6F3133F0 md5 cd0d234f3420d361748ca6c6ad7c723c sha1 8d1e041eec0b8f200296a35c3bfba3830a0e2ef0 )
 )
 
 game (
 	name "Ataxx (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxa.zip size 47883 crc D619874E md5 0155188f58029bcc28bf3632f3f181a0 sha1 4ef6258070d287e166e120632fa7cb9427a4fca2 )
 )
 
 game (
 	name "Ataxx (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxj.zip size 344824 crc AE31D31C md5 7f7526e1ab5127cc79af357ce01f93f8 sha1 96df66ba16d0480c8ace75f42b9628b15bd7fe11 )
 )
 
 game (
 	name "Athena no Hatena ?"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena"
 	rom ( name atehate.zip size 1967252 crc 4902B75D md5 6aac0b2b8b9c31b20abc3b9eeb389d03 sha1 c50a91eef2744cc01fd87097059657ea8b59c08e )
 )
 
 game (
 	name "Tetris (Cocktail set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetckt2.zip size 53070 crc D264A03F md5 707959235fb724056cb6c6a0de3d3e00 sha1 4c412a268d7278fbbaaf18edbeeaa828c5cad790 )
 )
 
 game (
 	name "Tetris (Cocktail set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetcktl.zip size 53126 crc 4045558A md5 eef9324cf1e5aba110ada96d4897e0e3 sha1 27bcf715d736d207f0f463a7914efdc77788fbf6 )
 )
 
 game (
 	name "Tetris (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 )
 
 game (
 	name "Tetris (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 )
 
 game (
 	name "Tetris (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
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 )
 
 game (
 	name "Athena"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name athena.zip size 145376 crc 8AC9BACC md5 11332e463b5bb98fcce3a62af510dede sha1 9bdef94bf62139fffdcf268879adec17cdc040ec )
 )
 
 game (
 	name "Battle of Atlantis (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlantis.zip size 12877 crc C4D48E44 md5 671ddd3462acbec82f5bdcbea2b22f6c sha1 988d0dd7b0d54eff39ff1c873a20918f444512ac )
 )
 
 game (
 	name "Battle of Atlantis (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlants2.zip size 11801 crc 9D27D69D md5 366b4eb045fe0e50a3b16be30391cd02 sha1 8ff2ce753e09380b39d518be76e7a99359315b7f )
 )
 
 game (
 	name "Atomic Boy"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Memetron license)"
 	rom ( name atomboy.zip size 27930 crc 64FD300B md5 40c35e27a4765cd6454062842e9ab243 sha1 4158bc59e176e9c3996eac57784d6aff62e89f21 )
 )
 
 game (
 	name "Atomic Point"
-	year "1990"
+	releaseyear "1990"
 	developer "Philko"
 	rom ( name atomicp.zip size 112483 crc BF009C9F md5 f9a6e3a7ef20b988d02490f61c3bcd77 sha1 21122651afd859ca05d3697799290b1ef1502981 )
 )
 
 game (
 	name "New Atomic Punk - Global Quest (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name atompunk.zip size 114317 crc 04C395BF md5 4512f573dd7a1239335a9d310a277093 sha1 267ad9312d742afef3385b6a694f4494470820d9 )
 )
 
 game (
 	name "Aurail (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurail.zip size 1351061 crc 2ADCC187 md5 4070c4bce0eee8cfcea6d35750eb0000 sha1 12eb34d9b2891df88535cba24c5cdb6cb4b15e19 )
 )
 
 game (
 	name "Aurail (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name auraila.zip size 129604 crc CFC12CE9 md5 1c82e373fa5a30a7e2d0cab24fbabdc3 sha1 7a0326cff5c85dc5aeeb8535e83ac7315d8af108 )
 )
 
 game (
 	name "Avalanche"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name avalnche.zip size 5012 crc 70E24341 md5 2df7eff0a72abbf89c57dd4cbb7c2a32 sha1 60ee8d4019e43f733d36819ea40dc307c327daa5 )
 )
 
 game (
 	name "Avengers (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avenger2.zip size 47814 crc 148D77ED md5 bc5153a6ec15de8fdf0cdb6e7f606294 sha1 0b79d4e0060a1c9bfc8f0cab4a266974a2b7da49 )
 )
 
 game (
 	name "Avengers (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avengers.zip size 358507 crc 5DAD45FF md5 f1cd2f4ecb46ce7b4c39a635a1a23f5e sha1 06c0dabcac5e2545417fb6ddd3cfc82f56010c85 )
 )
 
 game (
 	name "Alien vs. Predator (Euro 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avsp.zip size 11139860 crc CF674535 md5 78aea5c99ea8c055363b35f7fb53aea9 sha1 0e7111be52843fad7c47452443bb88ffb9bd12aa )
 )
 
 game (
 	name "Avenging Spirit"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name avspirit.zip size 1060778 crc 6707417D md5 cf4e3c32cdd6158b51585915ede39195 sha1 3cef5b36308d25e6612d72f83d6badb8d971268c )
 )
 
 game (
 	name "Alien vs. Predator (Japan 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspj.zip size 1316755 crc 6EFDAD8F md5 68a6577febf658a99d8b95d21f3a69ff sha1 b7d686eaf458f941a3e817f745368c502a89b9bb )
 )
 
 game (
 	name "Alien vs. Predator (US 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspu.zip size 1316744 crc A3C95A4D md5 647eeea069c107a5f5cea32a24e5a229 sha1 2f14f3a3877e5bf94b520bd771d8231d0d1b18ad )
 )
 
 game (
 	name "Aztarac"
-	year "1983"
+	releaseyear "1983"
 	developer "Centuri"
 	rom ( name aztarac.zip size 32536 crc AD36A737 md5 69fd96aa9ec408b6b5e49ff31c531458 sha1 79b3761d3b0d068c8250d0ca95b5459f2486c378 )
 )
 
 game (
 	name "Azurian Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Rait Electronics Ltd"
 	rom ( name azurian.zip size 11252 crc E531AAA7 md5 ad7b957d75ebf418e6d5a2c9a08ca37e sha1 c76e2ed1b48abf71bc2f64235ec4b5f2e95b8c38 )
 )
 
 game (
 	name "Bad Dudes vs. Dragonninja (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name baddudes.zip size 454799 crc C93499C3 md5 110c61734fb2c48f793f51fd15e0812a sha1 3980935a11f451de4e7f12623936aa26f74f9e2e )
 )
 
 game (
 	name "Bad Lands"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name badlands.zip size 364671 crc 971C231F md5 dfd57074a033d47df8e68d4c7b08013c sha1 47c6d320824bfe42e09cdf9f657218142ecbc25e )
 )
 
 game (
 	name "Bagman"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagman.zip size 23250 crc B2334187 md5 2450cea77840cd1a30b60de6a99a86e9 sha1 543ee9cd463fc9d63b643cba8ba842f323ea7e4a )
 )
 
 game (
 	name "Bagman (Moon Cresta hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name bagmanmc.zip size 21737 crc 4D143FE6 md5 ed839d556dd74d6491553813c6f042c5 sha1 b2f46e780ed18e9d4fc2837014075ed2fb76dfa0 )
 )
 
 game (
 	name "Bagman (Stern set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern license)"
 	rom ( name bagmans.zip size 19893 crc 69D210F4 md5 e722a85838ff49372f1e4aa963c822ef sha1 12f6ae8a47ad87b4dc21bf7c314da78eb5160973 )
 )
 
 game (
 	name "Bagman (Stern set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern license)"
 	rom ( name bagmans2.zip size 19869 crc E040DA5A md5 f38eecfaa07aab590e3da9a620760376 sha1 7b723f32830bd40ac7deee6480696757093979a8 )
 )
 
 game (
 	name "Le Bagnard"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagnard.zip size 6537 crc 72BC4972 md5 a0721ac0f1598be46231fa14ea10e0e4 sha1 dada3dafcde629881e3ce07929e172a2f6af633d )
 )
 
 game (
 	name "Bakatonosama Mahjong Manyuki"
-	year "1991"
+	releaseyear "1991"
 	developer "Monolith Corp."
 	rom ( name bakatono.zip size 2515537 crc B6E7A7AD md5 36698501c3f5d5751a1f7b261e6abad1 sha1 20dedee7c6cfdcc298311f11e9b14b2d3f5a828a )
 )
 
 game (
 	name "Baku Baku Animal"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name bakubaku.zip size 5936271 crc 4D49E6F3 md5 de0359dd8eccee2dcf1f94851291bfda sha1 17b2df9858084e52c5efff899d02c19ffa2b1410 )
 )
 
 game (
 	name "Bakuretsu Breaker"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name bakubrkr.zip size 2201124 crc 70628F86 md5 e84db10f574341d5182c8f610ff20ee8 sha1 5ee70cd3611093c46b97cff84b40dbab737a8677 )
 )
 
 game (
 	name "Mahjong Bakuhatsu Junjouden (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name bakuhatu.zip size 404052 crc 892720C8 md5 ca321493b19aef05553b58c28c6c48cc sha1 6cbf801ca373987098e8baad91487d4ae409334d )
 )
 
 game (
 	name "Bakutotsu Kijuutei"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name bakutotu.zip size 353657 crc AC7EA7D4 md5 e2a0ff74b340ec93304d236935d842dd sha1 dc022d3f9a8de0c0538010a61caa2e42e04e5aa7 )
 )
 
 game (
 	name "Bal Cube"
-	year "1996"
+	releaseyear "1996"
 	developer "Metro"
 	rom ( name balcube.zip size 3518421 crc 2C3CCD56 md5 a2a92a87c4f9335c9850513f2b479866 sha1 3a2a044c9af18bdc2570db31dc0ae195fed118ac )
 )
 
 game (
 	name "Balloon Bomber"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name ballbomb.zip size 6936 crc D8C9CBC6 md5 bd95aa39956fa02fdd5ecbd68f0437c2 sha1 46daff2917dbbb69b5081e904d182727fb4c83f0 )
 )
 
 game (
 	name "Balloon Brothers"
-	year "1992"
+	releaseyear "1992"
 	developer "East Technology"
 	rom ( name ballbros.zip size 1142385 crc C39A8A6E md5 965239e3afbfac5f603f8f00aa13c2d0 sha1 fc214c8ca9ce18b35a157c842699df6dced6af80 )
 )
 
 game (
 	name "Vs. Balloon Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name balonfgt.zip size 59244 crc 46A460F6 md5 fc0931f3645e28883365ed84524c5f41 sha1 4afb8ae17e3b764e7d575ed13f8853e754263009 )
 )
 
 game (
 	name "Baluba-louk no Densetsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Able Corp, Ltd."
 	rom ( name baluba.zip size 68148 crc 640D45AF md5 c84daa05bf3bcd5faa3fac247068c7b0 sha1 de9bfd1291768f84ebf3f7fdaecb345a615882fe )
 )
 
 game (
 	name "Mahjong Banana Dream [BET] (Japan 891124)"
-	year "1989"
+	releaseyear "1989"
 	developer "Digital Soft"
 	rom ( name bananadr.zip size 434150 crc D39F1488 md5 e2a838c811c721bfb134419619f64685 sha1 a6202201175275bf1157bb76481d632374d97a26 )
 )
 
 game (
 	name "Bandido"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name bandido.zip size 2194 crc DA3AAB87 md5 e2c8ce1590748ba87b5ba6592cf55e04 sha1 c91cd9025ea8a455ec8d791bc72b9d92592f21f1 )
 )
 
 game (
 	name "Bang!"
-	year "1998"
+	releaseyear "1998"
 	developer "Gaelco"
 	rom ( name bang.zip size 2483047 crc 58C9C466 md5 e9980cf2fc0d2a8272725478c05b81c3 sha1 a661c8ff1a51788638035f3d8d370221d30dd027 )
 )
 
 game (
 	name "Bang Bang Ball (v1.05)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Kunihiko Tashiro+Goodhouse"
 	rom ( name bangball.zip size 4357008 crc 4C149401 md5 095f93e1245b2ff59c563d684fdf0d5a sha1 324af428e5f1aeb36455e07ba6afea43742dc4b1 )
 )
 
 game (
 	name "Bang Bead"
-	year "2000"
+	releaseyear "2000"
 	developer "Visco"
 	rom ( name bangbead.zip size 20562178 crc 44BEDDDB md5 e2207c6aab1abb9d9f42d7f5dfcc672d sha1 9b40c53401d069cc6bacd887ecd42b012c5f594f )
 )
 
 game (
 	name "Gun Gabacho (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Gaelco"
 	rom ( name bangj.zip size 1162846 crc D576BA88 md5 e9ab0205e8bc04935d2ca65bd7b7323a sha1 7348251c6bc4ea77cdb53f035a3d187dd8d8a81a )
 )
 
 game (
 	name "Bank Panic"
-	year "1984"
+	releaseyear "1984"
 	developer "[Sanritsu] Sega"
 	rom ( name bankp.zip size 67779 crc D612A0F6 md5 7c4ab041eb5980691a7452a44733cc37 sha1 e23c9de71686e8c34b473348cf0d2f7b9909d44a )
 )
 
 game (
 	name "Baraduke (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name baraduka.zip size 24697 crc E49E0FA8 md5 18cb52468b5beabec749c3faba51d5fd sha1 d8fed44ca3ddc908a4ea3f3a271d6b6db35e5728 )
 )
 
 game (
 	name "Baraduke (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name baraduke.zip size 81303 crc 7C98C942 md5 b8aa922eebfc579460711bfa827e4cdb sha1 a5987976b27deac3af9cc1d868cb93b882af99fe )
 )
 
 game (
 	name "Barricade"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name barricad.zip size 2401 crc DBF0EB1E md5 d5ebe29f5f7eff2d6f32e473bba7b5be sha1 9a4a6144775e0a1d06a2176a12d9c218382a18ed )
 )
 
 game (
 	name "Barrier"
-	year "1979"
+	releaseyear "1979"
 	developer "Vectorbeam"
 	rom ( name barrier.zip size 3390 crc 52E1705F md5 fc9d00e8bba2b5873413f0f0ebd73677 sha1 d77326ffeb7a21541d9e7dc1d2e9db39e0f0ba81 )
 )
 
 game (
 	name "Baseball The Season II"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics"
 	rom ( name basebal2.zip size 132550 crc 9D87B6DD md5 8b6c12f1de2e932e809cfac28711d791 sha1 1c70ae57109a70115f22b2d7f1130aafce80d0c4 )
 )
 
 game (
 	name "Battle Circuit (Euro 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcir.zip size 12109963 crc BDEE2401 md5 72bae00abd2217bab87e3c0273bbabd1 sha1 c01e58d15ba4bf90a843184891ee4a4f63ba77f4 )
 )
 
 game (
 	name "Battle Circuit (Japan 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcirj.zip size 1846681 crc 628EB4EE md5 428b2f0b8a97810589db737c42df06d5 sha1 17ac8e493d47061da0001e334bac937d8ee7de9e )
 )
 
 game (
 	name "Batman"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name batman.zip size 1618035 crc 9DBD460A md5 427119dce29e4ad272e5ef093f838f2a sha1 6c3aeb77e99d29f1f222920bd9437fda38f97675 )
 )
 
 game (
 	name "Batman Part 2"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name batman2.zip size 16185 crc 1E53A1D4 md5 1796144ac5f4c9a7864d175cc6f87157 sha1 0bda3fd598ee4064d8f97012b069db8115ab8cf1 )
 )
 
 game (
 	name "Armed Police Batrider (Japan, version B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batrider.zip size 8265940 crc 516FD51A md5 a29466584a7004c5560a16b3819d61d5 sha1 cc5cf9499aefcfd2453b3f451dd711cdd7e3c103 )
 )
 
 game (
 	name "Armed Police Batrider (Japan, version A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridra.zip size 403823 crc C1EC55F5 md5 5b97f92909d0f017b095bdb10f930edd sha1 1cab3922c375699d74f7ff46ddda70c1f451004b )
 )
 
 game (
 	name "Armed Police Batrider (Korea, version B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridrk.zip size 173238 crc 2964C066 md5 e38ede7b8152f2bb590a89ce2bb4c88d sha1 50e820e9fd93594e32b541939ca01c7261779c5d )
 )
 
 game (
 	name "Batsugun"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name batsugun.zip size 2409345 crc 22069212 md5 9b10f2234e03680ce7d211c1fb928d42 sha1 6b9e9624cc6d9d9f80039d0a4a34534016f67799 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlan2.zip size 34963 crc AD02B8E0 md5 2abe408c2747aac1dd10cd0bbee72748 sha1 d71a6827c77a822ce1f1084e1dea41ca1e6a8f58 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlan3.zip size 34892 crc 0212EDE2 md5 93bb3fea3dcad86a1d9fd46f3791bc45 sha1 3930e76806100205257cb9b9e807972d53c7be17 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito license)"
 	rom ( name battlane.zip size 115845 crc D0076279 md5 e6f27bde7fbaefad5695db3cb1ae272a sha1 8eb6b920fe462744b1dd2102544fac6f1c6f0d30 )
 )
 
 game (
 	name "Battlecry"
-	year "1991"
+	releaseyear "1991"
 	developer "Home Data"
 	rom ( name battlcry.zip size 1734538 crc 207BB5E2 md5 b9a42f921e4f6b2bf4d18ec2dd39fe16 sha1 46be4110dc50dc6a0cfc784534fc2eb2532b141d )
 )
 
 game (
 	name "Battle Garegga - Type 2 (Denmark / China) (Tue Apr 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name battleg.zip size 4198709 crc F7F5A0F9 md5 db7d2caa83a680c18f7da335964cd678 sha1 910c4764f9462bbee33a5020b9b8b5a99f7085d0 )
 )
 
 game (
 	name "Battle Garegga (Europe / USA / Japan / Asia) (Sat Feb 3 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name battlega.zip size 310739 crc F79CA531 md5 ba2a8a44710079b8aeeb88357037038c sha1 05e4d969552815a3ab5d63cee6fb883910ebeff2 )
 )
 
 game (
 	name "Battle Garegga (Austria / Hong Kong) (Sat Mar 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name battlegb.zip size 311459 crc B7EE9E13 md5 55cace60ba44c741b97d10afa2b50e3b sha1 41fd946828b3f14b37574e836ae9aa0c734fcf5c )
 )
 
 game (
 	name "Battle Rangers (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name battlera.zip size 282843 crc DDBA2BD8 md5 3ae77cad457f031f06e1833d5c74cbe2 sha1 080ac8897810e39226cdbf6ec6cbff9178a951c8 )
 )
 
 game (
 	name "Battles"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name battles.zip size 21685 crc 2E675E96 md5 10318c1024edbc05f7da7f4b9f322010 sha1 14e62be97a7f28fa46f5e3a14c3a6fce0897adeb )
 )
 
 game (
 	name "Battle Cross"
-	year "1982"
+	releaseyear "1982"
 	developer "Omori Electric"
 	rom ( name battlex.zip size 21214 crc F6E61E07 md5 475f7ccc12e1a3bc176ef2f22b7ee5b7 sha1 e1f603bef3c439ae9bbee818ffb7aed66a55992e )
 )
 
 game (
 	name "Battlantis (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlntj.zip size 44848 crc 59FA61CB md5 2db1e3c7a0b416aae68ff756a96ceb8b sha1 03027b82ead0faa01f204176e101e0cbedffed5c )
 )
 
 game (
 	name "Battlantis"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlnts.zip size 229871 crc 79281207 md5 7a5c55e5ea78348f15cd52a176a13e0c sha1 631461f0076aa55c53ea5ae7e77c16992b033a32 )
 )
 
 game (
 	name "The Battle-Road"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name battroad.zip size 70832 crc 62DFC19B md5 f2cddb64b2a991af538da95109b32147 sha1 f019a534b712f5527ff61c31b799ffa451bfa9e8 )
 )
 
 game (
 	name "Batsugun (Special Ver.)"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name batugnsp.zip size 178914 crc 7F64F5C3 md5 57316d77bede660bcb7efe067a317636 sha1 7b3db8e93ede62eb8fec492fad99583b63bdeb0f )
 )
 
 game (
 	name "Bay Route (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroute.zip size 649955 crc F0C60A19 md5 4d4d0476971f74825115bbacf5fff9c0 sha1 27999784ffce6ca72d042a3660cf9a9cc224ab3d )
 )
 
 game (
 	name "Battle Bakraid - Unlimited version (Japan) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bbakradu.zip size 283920 crc 3DCEC6DF md5 306a8d57eac08417041c57876c19dc74 sha1 2d36daab165e5e08c8fcfdfbb3be1dab178eae2f )
 )
 
 game (
 	name "Battle Bakraid (Japan) (Wed Apr 7 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bbakraid.zip size 16165333 crc 0570DA0E md5 ec195b7e9d8d61a0fffab136a6f01213 sha1 0abda11f6609bb6aaa51e7ac49a03970c57dbbc2 )
 )
 
 game (
 	name "Bouncing Balls"
-	year "1991"
+	releaseyear "1991"
 	developer "Comad"
 	rom ( name bballs.zip size 177312 crc 70AB4F51 md5 f1db7f56abc0d7efaa6bf618fbba4614 sha1 a7fa992c83146915f1628c629913c90561cc7826 )
 )
 
 game (
 	name "Best Bout Boxing"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name bbbxing.zip size 10429515 crc 9B47D8AC md5 96986e1972839f0821aadd48b87dc13e sha1 53470be999ffa957d32e44d999dff936d8beb436 )
 )
 
 game (
 	name "Bomber Man World (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name bbmanw.zip size 539549 crc 5E6629AE md5 9773ee8e1a11df5accb176abeb2c556d sha1 cab39c72637eacc19f6d6c63c803911451935987 )
 )
 
 game (
 	name "Bomber Man World (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name bbmanwj.zip size 233169 crc 40F67A70 md5 dca3a83d5b289de96f0be210322dfc3e sha1 18592cb1008f16b5d08bfdb2de0128e160a56e1e )
 )
 
 game (
 	name "Bigfoot Bonkers"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name bbonk.zip size 2542 crc B49B8A13 md5 e8864c2426bdb0af602b7ba95d1e5390 sha1 6f3ada5cd607e0f999732c4d8f0d374a0078c3af )
 )
@@ -2010,35 +2010,35 @@ game (
 
 game (
 	name "Buster Bros. (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name bbros.zip size 212410 crc 557E8774 md5 59922633ccd8e56bf515252ac97b152d sha1 dd55a08cc8282f807050eb62a0d9d76bebab88ae )
 )
 
 game (
 	name "Beast Busters (World ?)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name bbusters.zip size 2341397 crc 0CDC34B1 md5 273f8f6ff49616b45f867fdfef1b12e4 sha1 7c4cbf3d4e6645d158aa193910d30daa2c2171bc )
 )
 
 game (
 	name "Battle Chopper"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name bchopper.zip size 625484 crc BB2BA4E2 md5 b1c23702556a56b13ea7120566b6691e sha1 d640f7466fd4409a89b81c19bf7c1cf0446ca71b )
 )
 
 game (
 	name "Bone Crusher"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name bcrusher.zip size 52175 crc B8423FE0 md5 99f463464b2db553732a6bf12f0c1394 sha1 87d233d9e67b45a6c3f510f2f55958e414abe68f )
 )
 
 game (
 	name "Battle Cruiser M-12"
-	year "1983"
+	releaseyear "1983"
 	developer "Sigma Enterprises Inc."
 	rom ( name bcruzm12.zip size 24051 crc 844DD296 md5 68f050c0e0e9798fc97ad1ff88f6c32d sha1 e53a7ef1ca8c8a4049145ed921690396ecd923ba )
 )
@@ -2051,749 +2051,749 @@ game (
 
 game (
 	name "Beastie Feastie"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name beastf.zip size 15858 crc C4C97703 md5 b33860f5ea52fa3a88508593f1b1915e sha1 9d0c070145bb059457ce0f33123e29da14ca8a59 )
 )
 
 game (
 	name "BeatHead (prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atari Games"
 	rom ( name beathead.zip size 3031107 crc FE798EBD md5 67f4b84dd409e1bb546665d141ee00d1 sha1 ee181dc5d9b27d06b5ef65427c23bc1eb488478c )
 )
 
 game (
 	name "Beezer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name beezer.zip size 25943 crc 1A765C9A md5 68280701333063fb2881ff0884664423 sha1 0fe66ae750c8b831fda638777fabf328941aeda5 )
 )
 
 game (
 	name "Beezer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name beezer1.zip size 16685 crc 980EFE00 md5 8726c8ff1de4d910d1fd4f6a806ac798 sha1 8a1aa2c6dbf5e83d0e01aab1fa55727f3c2fbcf0 )
 )
 
 game (
 	name "Ben Bero Beh (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name benberob.zip size 97049 crc 40BC4DD7 md5 a692f7ca3bf0dbc5a8ace35b3698ebc9 sha1 8e3fbab4e8ec5208a5945b1627eacff22c145013 )
 )
 
 game (
 	name "Beraboh Man (Japan version C)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name berabohm.zip size 773216 crc 4079EFE4 md5 63939cc92545c47064d3a2318e85a51c sha1 0230e87f41bd1d70cfb287c9d50e31b413ff44b2 )
 )
 
 game (
 	name "Beraboh Man (Japan version B)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name beraboho.zip size 41407 crc 8757BF6D md5 d73af3061dd0f7b8c441fcaf19d5b121 sha1 a51a6ae2615887a81f9672d8bc48591cd2d52051 )
 )
 
 game (
 	name "The Berlin Wall (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwall.zip size 2293230 crc 4E3FE85C md5 e201e916a4c578369df99af3494936d7 sha1 75c4d9e75ad37959c29cf132dc349d32829cde5b )
 )
 
 game (
 	name "The Berlin Wall (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwalt.zip size 79192 crc C8CDD3BB md5 e6322969746314cdc727aa16a51a22b3 sha1 4e0a5529e878893244610cb92bc187074e7e9f52 )
 )
 
 game (
 	name "Bermuda Triangle (US older version)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudaa.zip size 282767 crc 8196BD33 md5 555e11bbdbfcb849fc25ab7ea2faa98d sha1 3d05edf1aac7cfc2c9d67f6a915a8f04bc3f395a )
 )
 
 game (
 	name "Bermuda Triangle (Japan old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudao.zip size 158695 crc E36855D8 md5 39efbb2db43d7a6a3ef84281b3c67610 sha1 49c5b87e3ce3458a7c88cb7b4d52e28b87e6c563 )
 )
 
 game (
 	name "Bermuda Triangle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudat.zip size 468902 crc 675B478D md5 56213993b3794be134239ccba58b5d6a sha1 4039e7d7a82709daabf6797cad26f274bef2fd59 )
 )
 
 game (
 	name "Berzerk (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name berzerk.zip size 9966 crc CAA488E5 md5 0e087a6714ab3bf1e6dc6c11a3598c0b sha1 3974d435d150c90a05da4aebae84f4843fac04c7 )
 )
 
 game (
 	name "Berzerk (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern"
 	rom ( name berzerk1.zip size 9641 crc C728C04B md5 a5f1bfde815864a5d085777f4c2566a7 sha1 2903ca30bd78758daf1ec5553c36bca6e5fd86fb )
 )
 
 game (
 	name "Big Bang"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bigbang.zip size 124634 crc 9E609054 md5 e20fe57f9d31207b6125eb13e72dc992 sha1 0e1533c3ce2e603e11bf9e8ca2d3474f7bc37b9c )
 )
 
 game (
 	name "Big Bucks"
-	year "1986"
+	releaseyear "1986"
 	developer "Dynasoft Inc."
 	rom ( name bigbucks.zip size 312346 crc 10422243 md5 cf9527bf3fca496f0c86ff82761a7bf6 sha1 dd60a2303b288585fdb8010e79ef7d400bae93a8 )
 )
 
 game (
 	name "Big Event Golf"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name bigevglf.zip size 209285 crc 0DB9ADB2 md5 27318194ec40c78f70e278ef4651eeef sha1 3a29015e2640856f34c928459867ee242ecbbbe9 )
 )
 
 game (
 	name "Big Karnak"
-	year "1991"
+	releaseyear "1991"
 	developer "Gaelco"
 	rom ( name bigkarnk.zip size 1201137 crc 924F4DD6 md5 b83c998ef1916787576084aa46c26789 sha1 9b51c3fc70df0b336fb8a34043313953156b0496 )
 )
 
 game (
 	name "The Big Pro Wrestling!"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos"
 	rom ( name bigprowr.zip size 103423 crc 2AC777D2 md5 8f81a9dff24aceb381c6b90ca588b2d6 sha1 35f387702dc3439966a1ab1fa38d542fdd6f7873 )
 )
 
 game (
 	name "Big Run (11th Rallye version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name bigrun.zip size 2462344 crc C1E11087 md5 2e6e4fcccbfbbf11748cedc28adda5e7 sha1 303b2e99c94e7d16026610edbee9e2a1ea97b933 )
 )
 
 game (
 	name "Big Striker"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name bigstrik.zip size 734386 crc 66282984 md5 9dd26ba991c207f1f371436667d33de8 sha1 dec65dcc721faf7f54130c972989093a00ae1bd8 )
 )
 
 game (
 	name "Big Striker (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name bigstrkb.zip size 1053796 crc FD0EC020 md5 a1b219e0fa132c9237fd718bca5f856d sha1 392c04f56b68118b9fc9cf959460eb6347d7ec78 )
 )
 
 game (
 	name "Big Twin"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name bigtwin.zip size 818016 crc 1190ED58 md5 e98ad5a99c7e6c4fe5224649c61f7a69 sha1 79ec9aafe066c671d4fe98921372eae910a63b62 )
 )
 
 game (
 	name "Bijokko Gakuen (Japan 880116)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name bijokkog.zip size 421608 crc 39D534F8 md5 1e0b64b553f60df90dffc753c1563b67 sha1 6c10f3c8251f9ae4bdec738c7b6bf11632a9f2d9 )
 )
 
 game (
 	name "Bijokko Yume Monogatari (Japan 870925)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name bijokkoy.zip size 574928 crc 16516BF7 md5 c2a657dd98101dd99923e66a7f6edd38 sha1 1eb215d86f3c4ede8d54db27cac24110aef4f04e )
 )
 
 game (
 	name "The Billiards"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name billiard.zip size 12014 crc 5C09E88F md5 b3ae9a8b22055949c944ec931793656a sha1 3707dd7b0da1fe5be360e591797f48da75d93a28 )
 )
 
 game (
 	name "Bio Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation (Fox Video Games license)"
 	rom ( name bioatack.zip size 35311 crc 62CF91A5 md5 d704c659f1584dbe9b3719bce10c29b5 sha1 4fca0561e8397f32ae2bdc9573ffe40ee33fec5d )
 )
 
 game (
 	name "BioFreaks (prototype)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name biofreak.zip size 84816 crc 2F807E7F md5 574965e7123ff1984a128738c220d324 sha1 e87b7a12b63d7006f0d1ca04cd447df7b3a63821 )
 )
 
 game (
 	name "Biomechanical Toy (unprotected)"
-	year "1995"
+	releaseyear "1995"
 	developer "Gaelco"
 	rom ( name biomtoy.zip size 2908390 crc 2313B726 md5 038c3b247e41469826103506d74ae0b9 sha1 3035c022a82bd944b16dda64707a217c69ed2373 )
 )
 
 game (
 	name "Bionic Commando (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc.zip size 341075 crc 026DEFCC md5 09f26f6c08f3ad50e85344e2bc52493e sha1 cc1c87c1fd8201922db1f58d3a2a1a5a7e4fb6c1 )
 )
 
 game (
 	name "Bionic Commando (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc2.zip size 89140 crc DD878DEF md5 49d053e553788a4b4c7e233683cdefbd sha1 39f4f2dc84df82f8878fc5395349d679f3e798c5 )
 )
 
 game (
 	name "Bio-ship Paladin"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (American Sammy license)"
 	rom ( name bioship.zip size 1366800 crc E0240AC0 md5 ff5d8dfdc4aedce072e5f827f15d7da9 sha1 1a759ef2938c34a6530469404aa95537157ba461 )
 )
 
 game (
 	name "Bishi Bashi Championship Mini Game Senshuken"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name bishi.zip size 2693336 crc B2F59FF8 md5 5db8d60ed016045311db6e3acf3d153f sha1 6cd73477d06f42dbaaf8f79eb8a54b99f953f133 )
 )
 
 game (
 	name "Blue's Journey / Raguy"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name bjourney.zip size 2929658 crc 19074A08 md5 1a133b8f9bac47c8184e131c7e469b2c sha1 139fc00cb2575e7ea2c97f6bf74175e191920319 )
 )
 
 game (
 	name "Bombjack Twin"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bjtwin.zip size 1979900 crc F4022877 md5 2c209c7359b0565ba72d42c2d98d0e07 sha1 646e562db27a9d583236c10f93c1e0613f777548 )
 )
 
 game (
 	name "Birdie King"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name bking.zip size 28344 crc C26544B5 md5 fdb4d11d5db2ef164ea9f251a8928737 sha1 7e1baf1cfff24612c17adca3ab46de947db8fafc )
 )
 
 game (
 	name "Birdie King 2"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name bking2.zip size 40059 crc E9D37DDA md5 916d651b7ea733ac9ad9603919809478 sha1 6051518b61986328ba968ddf4201c6d86c756e2d )
 )
 
 game (
 	name "Birdie King 3"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name bking3.zip size 47780 crc 49E2B834 md5 85eed1d3d17b704da9237eebd7218f70 sha1 35c5994ddf72c92733c83a4fedbf6d6b2e7a6280 )
 )
 
 game (
 	name "Bakuretsu Quiz Ma-Q Dai Bouken (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name bkrtmaq.zip size 1654982 crc A3147D17 md5 87e98d7a9ff6f09ede76e383b2f84a5c sha1 031866fdb90fb6a5aaed0e2fa0214f3495162e6f )
 )
 
 game (
 	name "Black Tiger (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name bktigerb.zip size 39109 crc B3B2ADDE md5 40f8f2111820eeb8e3d236a834fcac8a sha1 1cf19f16f2ecd9fea3e6de1268afc4b807bfe0a3 )
 )
 
 game (
 	name "Blades of Steel (version T)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestl.zip size 889741 crc 06AAF44E md5 28d0bd257fee162b582ed47b01509756 sha1 84bbecde4ea4d838fd8c573b19f7f62f5ca197b0 )
 )
 
 game (
 	name "Blades of Steel (version E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladstle.zip size 42987 crc A09C7F77 md5 64694b9e45bbd0465b6f18ffe890c358 sha1 7d009c1554e9eb3ec93da37a65312614afa6e0d8 )
 )
 
 game (
 	name "Blandia"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandia.zip size 3357382 crc E10B7590 md5 02fc5e0b51eb6d8c586b68d956564a84 sha1 c5a3a8d7fbf18f6d69c527b8d4973b5b561cba9b )
 )
 
 game (
 	name "Blandia (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandiap.zip size 3668983 crc 7F1D8EF2 md5 adc947b0d849cd7752aee22959f9dd60 sha1 5d9f038f3631c81d0c1f00dcabd5ad2bfc6ab1dd )
 )
 
 game (
 	name "Blasted"
-	year "1988"
+	releaseyear "1988"
 	developer "Bally Midway"
 	rom ( name blasted.zip size 485570 crc 3C79C3B1 md5 f070f2b43a0739ee69fca9cb2cbb8b2b sha1 2dec7d45fab77121634c3a14a8a1b66251950afc )
 )
 
 game (
 	name "Blaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blaster.zip size 106663 crc 85718A68 md5 2280afe459b937604a7533e7cd82445d sha1 7d1a30f8df2240d0f7b8354a9fe960c11ce6c508 )
 )
 
 game (
 	name "Blaster (kit)"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blastkit.zip size 51214 crc CE9A96EC md5 37bfca0ed2ffbdb72f9b9ddd15153b52 sha1 bf0f66fae50738c816888c8a7ad9a94ec6978185 )
 )
 
 game (
 	name "Blasto"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name blasto.zip size 2968 crc CC694A8E md5 7aecf9dea7d713bb08a6037d6cba9aff sha1 9f63a4bb5e283812946364c6b1f54534741f276f )
 )
 
 game (
 	name "Blast Off (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name blastoff.zip size 762062 crc E03756EA md5 63bb44d6d60c4d529a36383e097529f7 sha1 9fdeb1f56a1dbbe7eba82c4846482df8a3b6a1a9 )
 )
 
 game (
 	name "Blaze On (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atlus"
 	rom ( name blazeon.zip size 1124462 crc C810A25F md5 2c89dd82b8094c79e98d85bef9b21cd1 sha1 288203c16512dfb124c5cea1f3b6edfc70a09d6b )
 )
 
 game (
 	name "Blazer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name blazer.zip size 1017731 crc 098CA3EE md5 1ecbf0873be0eb9e13acd0085efc6edb sha1 531f7cd40f2eb7134499db52ac092f9f5b90271e )
 )
 
 game (
 	name "Blazing Star"
-	year "1998"
+	releaseyear "1998"
 	developer "Yumekobo"
 	rom ( name blazstar.zip size 21600112 crc 9DC4FA36 md5 04972039181bea60d2f20fca515fbca8 sha1 9df3a856ced79a2b132386ef702833d4b18476d7 )
 )
 
 game (
 	name "Block Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blckgalb.zip size 39256 crc C9EB7F3B md5 c10abba6c8083e60f6ea633e588f1912 sha1 bac7f5c30f95d3dd643bcc73a8ff62783fa33bf0 )
 )
 
 game (
 	name "Block Out (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos + California Dreams"
 	rom ( name blckout2.zip size 91557 crc 8A022C6B md5 15701836414122e1622febb1ce95a3ab sha1 ceb62043f82c11ee573992e1208f6ba93fce24f3 )
 )
 
 game (
 	name "Block Out (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos + California Dreams"
 	rom ( name blckoutj.zip size 90472 crc 292C44EF md5 e732e4a69e5e4d52eaf0ccb11b7ff284 sha1 7f2072c2ceaf7eeba6bc67a0c27fd8baaab10975 )
 )
 
 game (
 	name "Bloody Wolf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name bldwolf.zip size 43105 crc 25A017C2 md5 89ed28f666d0436f8b69d1ee5c32e4d9 sha1 746c8594894d724fc93aef9d7773bceab868557a )
 )
 
 game (
 	name "NFL Blitz"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name blitz.zip size 79390 crc 572433AD md5 22b76ac6360328e093e051b65a2cb0f1 sha1 13ca7cadfcc4fa581d2606099acdc3cd358f56ee )
 )
 
 game (
 	name "NFL Blitz 2000"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway Games"
 	rom ( name blitz2k.zip size 131773 crc E073462C md5 bea3a7335c400e1bf82a5658b435c94d sha1 08f1b4a30ed766c9e88bd41190ee2e814dbaa023 )
 )
 
 game (
 	name "NFL Blitz '99"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name blitz99.zip size 129992 crc 0F933364 md5 f3af8f6535d13891ec708329c227c730 sha1 05bd8a53483f40c61a6b580543a93e586dcdc02f )
 )
 
 game (
 	name "BlockBuster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name blkbustr.zip size 24386 crc 72EC9839 md5 230b8319ff63c10b0b2189a78e75388b sha1 715c8990376e51002402b76739bf37a6ae401249 )
 )
 
 game (
 	name "Black Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blkdrgnb.zip size 204550 crc FBDDC939 md5 3cc246d0b9e527bc433ad8b23172f512 sha1 56019352c9b27c1de15e440d07f114560abe070a )
 )
 
 game (
 	name "Black Dragon"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blkdrgon.zip size 208990 crc 88B542C8 md5 671db87f630ca4ded6298ef7ced30716 sha1 ebb07e87dc279566856513bf140489e8eafde03c )
 )
 
 game (
 	name "Black Hole"
-	year "1981"
+	releaseyear "1981"
 	developer "TDS"
 	rom ( name blkhole.zip size 10362 crc CCA72C59 md5 1239158727cfbbb4deabaa9326f72c9b sha1 ba3b86141e38f34b64027ac21e5e716321f2b8d4 )
 )
 
 game (
 	name "Black Panther"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name blkpnthr.zip size 272117 crc 703BD4DF md5 61bc2f8b31d36848c05f208ab5dff925 sha1 e3ba804b84ee2448569f25f290d942d651eb6541 )
 )
 
 game (
 	name "Black Tiger"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blktiger.zip size 338618 crc 849C0E57 md5 f954498dabb0e805d789b303c724efe2 sha1 b2df3767d8819338f43d3189db8c55a28a517a96 )
 )
 
 game (
 	name "Blomby Car"
-	year "1994"
+	releaseyear "1994"
 	developer "ABM &amp; Gecas"
 	rom ( name blmbycar.zip size 1490864 crc 1E1F2084 md5 c7d8f9ecf0cf022d4ff48a1c489d5a27 sha1 8d9afe59174b0621b1000c18c147c846285e36fc )
 )
 
 game (
 	name "Blomby Car (not encrypted)"
-	year "1994"
+	releaseyear "1994"
 	developer "ABM &amp; Gecas"
 	rom ( name blmbycau.zip size 193606 crc A7F7A5F8 md5 c90093adbeb627e7cd788304ad0f6866 sha1 3fabab95c36b3d59cd56f1402b6eaaf7bcef2bdb )
 )
 
 game (
 	name "Block Block (World 911106 Joystick)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name block.zip size 505954 crc 376B0627 md5 c3f18eac8bb9097a9481bd423f1f559b sha1 96a8172852e0723b149c290966412a14fa42064b )
 )
 
 game (
 	name "Block Block (World 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blocka.zip size 117041 crc 9813E1F2 md5 3ff41809a085fed1ae07364bf94d7a9e sha1 396ffdb441dfab7dadefb232ad29f2c4a13f5e58 )
 )
 
 game (
 	name "Blockade"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name blockade.zip size 1582 crc E303F468 md5 2794ca82ddd48a7bddb47f208b5f3bcd sha1 bcb7565d6beef75ab5aba342cd2be62d789c2886 )
 )
 
 game (
 	name "Block Block (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name blockbl.zip size 399040 crc 7F6D8C22 md5 a5c657015a6c9e2a63a881b42dfb26cd sha1 a4da5bfa0415c767f4f9b7ad3df6f0bea2adf586 )
 )
 
 game (
 	name "Block Carnival / Thunder _ Lightning 2"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name blockcar.zip size 800288 crc 6B777FF2 md5 b4f283d6a4eeb407b522758983c77dcd sha1 08ffab25c17e253aa0a9e3af20b329c60869412a )
 )
 
 game (
 	name "Blocken (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "KID / Visco"
 	rom ( name blocken.zip size 1041826 crc EDA5B552 md5 df3ccf1aecdae784d624e02489b0840c sha1 24878d85d8af98a8b15ddef48ffb68ef5c45916e )
 )
 
 game (
 	name "Block Hole"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name blockhl.zip size 129263 crc 738E11B3 md5 9acec06fa637f9d1401e71c5cc875008 sha1 1234f8a10cb6517f9f1384cbd8feb8b4b10da49a )
 )
 
 game (
 	name "Block Block (Japan 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blockj.zip size 199158 crc B6573F2B md5 5ba73fb1bafe07954c41b2d1dc8dfaaa sha1 e4d66c73ec72ad52909767f79553ca83052442fd )
 )
 
 game (
 	name "Block Out (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos + California Dreams"
 	rom ( name blockout.zip size 203221 crc BC295957 md5 f236f58eedee767afb0746109a6ceb70 sha1 dd8ebb236feed71ecfe2c2c52e27fd6b370e1e84 )
 )
 
 game (
 	name "Blood Bros."
-	year "1990"
+	releaseyear "1990"
 	developer "Tad"
 	rom ( name bloodbro.zip size 1149834 crc C0AEB86F md5 c3eb835a689868331f6433c9f84d5dbb sha1 887f9b61734a601705a56ab497849271de17d67e )
 )
 
 game (
 	name "Blood Storm (v1.10)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloods11.zip size 298091 crc E110E9D2 md5 497084a89f081475f971351159729cd9 sha1 039ce5d4cd8b3def3bb3aa5e1006fed510e5753e )
 )
 
 game (
 	name "Blood Storm (v2.10)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloods21.zip size 301726 crc CDF117C1 md5 1cdf0f745bcaa4a603620877969ee1a0 sha1 6009e83e811098a6f1a27d0d58dbb813571811d3 )
 )
 
 game (
 	name "Blood Storm (v2.20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloods22.zip size 301986 crc B2B493A9 md5 55c5615a7eb1c44a84a4556f89870b99 sha1 b69469267a84ac1391969251c549afd436db4b9d )
 )
 
 game (
 	name "Blood Storm (v2.22)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm.zip size 9170021 crc AA373447 md5 da120e33526e9be8b3495a729c871502 sha1 1a859d8a051da9b982d4d0dcbcdf41a795369950 )
 )
 
 game (
 	name "Bloxeed (C System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Elorg"
 	rom ( name bloxeedc.zip size 218953 crc FC7549F4 md5 e6c8069cfa465987177881159b05f537 sha1 acd8326ac4c5cfd176f13b3b64f4abbc4b85f135 )
 )
 
 game (
 	name "Blasteroids (with heads)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blsthead.zip size 184064 crc 6C91459E md5 eb2227defe943a89712189927a6a9b9d sha1 9722cc386efd14ebd6fd7cdc68ee579c2b5d6fab )
 )
 
 game (
 	name "Blasteroids (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroi2.zip size 101035 crc 41F51483 md5 7c56b565ee7fc274b7b32e7e19353762 sha1 6673d8d1454416304752a3e7338b0f7d21988afc )
 )
 
 game (
 	name "Blasteroids (rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroi3.zip size 101200 crc 26E8B4B1 md5 3fdfdfa37203aadede27297c1225d399 sha1 0372463d04db8e92f8ce45c9d22617861a0a7524 )
 )
 
 game (
 	name "Blasteroids (rev 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid.zip size 612758 crc 6C92F700 md5 353d49ca259585cf8c1e75303384334f sha1 d3b0df5572a2cd6ad27cae957706ae55c8335445 )
 )
 
 game (
 	name "Blasteroids (German, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroig.zip size 101181 crc 94C0F409 md5 a90f2771b84c6f7caae893ebd6fdd49f sha1 fc2df190cd97fc190069554d289368f88603d021 )
 )
 
 game (
 	name "Bells _ Whistles (Version L)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name blswhstl.zip size 1766150 crc 49090F60 md5 90112dc48231efc41761d4adc7b52b56 sha1 8161acd799e3982c2acae8b862d29bc0e3bf9313 )
 )
 
 game (
 	name "Blue Hawk"
-	year "1993"
+	releaseyear "1993"
 	developer "Dooyong"
 	rom ( name bluehawk.zip size 745839 crc AAF13552 md5 51750db0f9face80f9f7676571ec729d sha1 f068ccb5dc9f93e56fb9fb5b196c717e0cbae7ab )
 )
 
 game (
 	name "Blue Hawk (NTC)"
-	year "1993"
+	releaseyear "1993"
 	developer "[Dooyong] (NTC license)"
 	rom ( name bluehawn.zip size 7965 crc 72A5B98F md5 1524e81884a5b733bd547de112fa7619 sha1 786dcd3ed40c60563708d9462d4f62719907a317 )
 )
 
 game (
 	name "Blue Print (Jaleco)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Zilec Electronics] Jaleco"
 	rom ( name blueprnj.zip size 19453 crc 262B6B21 md5 684b8739e21cc7f61d9168d00cc05b58 sha1 e9020c7104bcada1a1766b55e8ad6ff940f427c8 )
 )
 
 game (
 	name "Blue Print (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Zilec Electronics] Bally Midway"
 	rom ( name blueprnt.zip size 23237 crc 1857263B md5 edcefc33b4a2b252b567507c4f830d5d sha1 9a97ab99fba9a60adc77da59ed261a3f2f4e767f )
 )
 
 game (
 	name "Blue Shark"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name blueshrk.zip size 3923 crc 5B161EBA md5 4183d7ab2dae64e1d7336e8a57018e97 sha1 7c13efa97a75c1c70ce6905a103f31409ae6283b )
 )
 
 game (
 	name "Blazing Tornado"
-	year "1994"
+	releaseyear "1994"
 	developer "Human Amusement"
 	rom ( name blzntrnd.zip size 14762455 crc 1FA04426 md5 6a37b71b5b518e1c930473585771f637 sha1 56da536208cabd735eb042ef3aba3860361cd3f6 )
 )
 
 game (
 	name "beatmania (ver JA-B)"
-	year "1997"
+	releaseyear "1997"
 	developer "Konami"
 	rom ( name bm1stmix.zip size 1219851 crc EA8B4731 md5 d987f9ff468c7fd54341fbd150a94d60 sha1 4d2377a9ea6cc976456e3779bec949f85d42a421 )
 )
 
 game (
 	name "beatmania 2nd MIX (ver JA-B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm2ndmix.zip size 1466686 crc 4CD63860 md5 bf7952e0715c30bf6dfa9e01c0d201e1 sha1 d5114ce92826d431811cf58f0b9eb64b2a7cccbf )
 )
 
 game (
 	name "beatmania 2nd MIX (ver JA-A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm2ndmxa.zip size 427168 crc 910E695C md5 5e33b5f138cee99b88ba8a93eb31be5d sha1 5990785daf4dbbeaf669dbc872393c9327a96380 )
 )
 
 game (
 	name "beatmania 4th MIX (ver JA-A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bm4thmix.zip size 1341049 crc 187EFB05 md5 b80cf89161f39f2170c2a48a5ac003a7 sha1 5ab7f8d69a0c3969920b29d2b8e723c99371bcbe )
 )
 
 game (
 	name "Blade Master (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name bmaster.zip size 1919266 crc 10B09F49 md5 016d77d72bba3fd120d596d7ba406af6 sha1 50f5f47bd9b365fa504a4da2820e449c9313cf0d )
 )
 
 game (
 	name "beatmania complete MIX (ver JA-B)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bmcompmx.zip size 1552147 crc CA1E8798 md5 bfb3e73102ce6c20ae4e36fea01f89a9 sha1 1cb8cf57604a7ddb538fccb7f014ccf110de1b29 )
 )
 
 game (
 	name "beatmania CORE REMIX (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmcorerm.zip size 1586768 crc 6AF4EA41 md5 8690db310497642a998cef2f542197a1 sha1 1a27a2436524f7672559cccaaa79c68b75d58f5c )
 )
 
 game (
 	name "beatmania f. Dreams Come True (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmdct.zip size 1557778 crc D4955228 md5 d2677d5c350d662df72ff67eddc6373f sha1 30152a17faf1445f998aceae21c2c69f59613895 )
 )
 
 game (
 	name "Vs. Raid on Bungeling Bay (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo / Broderbund Software Inc."
 	rom ( name bnglngby.zip size 24815 crc 2D5D3A1D md5 f9628405fb10576a4e9887cc056a7cff sha1 ff166bb441e7d7e9256b2ad1d589b194f3c3f7ed )
 )
 
 game (
 	name "Bump 'n' Jump"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA (Bally Midway license)"
 	rom ( name bnj.zip size 12972 crc 5581AFEC md5 841df1249b78a9ea0d4471a0accef9e5 sha1 9eea1e11e462601840be6646d0c2e8f2b9119f7c )
 )
 
 game (
 	name "Bonanza Bros"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name bnzabros.zip size 946001 crc 0A11A88A md5 5c5bdddb76ee0c27837fc6d0f10b2ed3 sha1 d4d090b7d07da3c80cf7818d3f0ccdc32d145798 )
 )
 
 game (
 	name "Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name boblbobl.zip size 56484 crc CBE0DB83 md5 37eca30a64d20241a8ff2ac130e2cfcb sha1 5219d2c1624b73c4b329debd511b92f03f8d5185 )
 )
 
 game (
 	name "Body Slam"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name bodyslam.zip size 350591 crc BB063277 md5 226fadca9a6a90c014b34035e86a6772 sha1 88d1ef600ce1b81a61dafe70102ac9ccb112db97 )
 )
@@ -2806,1225 +2806,1225 @@ game (
 
 game (
 	name "Boggy '84"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name boggy84.zip size 26152 crc 851B5BF8 md5 b241b0041aa16dc9b182b23dfbd6ee3b sha1 e792f68b4a71afe9a9250c09ea20d8ff385b925b )
 )
 
 game (
 	name "Bomb Bee"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name bombbee.zip size 7084 crc 12908F98 md5 ffb732d8574a684e917e59b3b74dc309 sha1 79e9b20c9b7dd5aea2cffc83cea1e5519fdfb82c )
 )
 
 game (
 	name "Bomb Jack (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjac2.zip size 3590 crc B7F57C91 md5 85fd5cb19cc7448125dafdf1cb4d975f sha1 31a9c8226f09f1e9f68d28545879bf148f02730d )
 )
 
 game (
 	name "Bomb Jack (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjack.zip size 56902 crc 6807CF59 md5 b4c136ff543b1327c9b6155fd1d5ccf8 sha1 8a6a672be241e460fe38d3e5b6d941b4219eea0f )
 )
 
 game (
 	name "Bomberman (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem (licensed from Hudson Soft)"
 	rom ( name bombrman.zip size 73752 crc 4FB73632 md5 e6c93de4b7aaa7c588bcaf1cf55aacdd sha1 7c4ff24c8a0b317c16d7a8396e2c549168dbac4a )
 )
 
 game (
 	name "Bonze Adventure (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name bonzeadu.zip size 36454 crc 276C61D4 md5 567e1aebed8b378692340249ac433b61 sha1 791fab4b995fc97ee093dbf5e8636c23d8f80db1 )
 )
 
 game (
 	name "Bonze Adventure (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name bonzeadv.zip size 863706 crc 433B9544 md5 42b5c383b52c49b93e27b5e0e184edbf sha1 1dda5e50f9d882a8ef38286da7da59989487a94a )
 )
 
 game (
 	name "Boomer Rang'r / Genesis"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name boomrang.zip size 62047 crc 2A9CFDC3 md5 7adc28dc979c8ee1da74af6c8dfa62f7 sha1 fff477e555639f5b348eeb5238f7f3f673af96dc )
 )
 
 game (
 	name "Boot Camp"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bootcamp.zip size 42531 crc A0E42DF1 md5 cb56fd419eff9d91ffa053fc4e395fa3 sha1 6bf74a836c9c94a40a6b8719adc5d46097f76d32 )
 )
 
 game (
 	name "Boot Hill"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name boothill.zip size 6091 crc 439A95D6 md5 d1de980cd040a04cedfb7ff67a765d97 sha1 0d9d11f5fec2ca2ad50335390d6a7de25116055f )
 )
 
 game (
 	name "Borench"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name borench.zip size 208013 crc 4D45F582 md5 0831c7cec23c6d629a359339acab8f6f sha1 ae66c02493f7ba06aecd654e63c057023eff2830 )
 )
 
 game (
 	name "Bosconian (new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name bosco.zip size 36865 crc 9D549CEE md5 c9e12ab1940913c04f3354218dd30c37 sha1 d7bdd2c4daec477d5918a746daa9494833b51414 )
 )
 
 game (
 	name "Bosconian (Midway, new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name boscomd.zip size 18613 crc 44B2E559 md5 d8a90d2580612e31a26dc8887f57fd4f sha1 22f4f6c40128421c0ca8c835de4d8a85eba90976 )
 )
 
 game (
 	name "Bosconian (Midway, old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name boscomdo.zip size 18762 crc C3016CC8 md5 88e9e02b26eff5d6935bcc76378e351a sha1 fe921bbbab23b655fc8eca1b69f6ef717aa90f27 )
 )
 
 game (
 	name "Bosconian (old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo.zip size 6272 crc EC189C81 md5 3cb079af50079c3eb4d014229efac152 sha1 095c5cad01e094826c5f669c87a8ff138c907d16 )
 )
 
 game (
 	name "Bosconian (older version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo2.zip size 12363 crc 83439065 md5 11e4a1dcadab4ec2c4466a8ce1456d41 sha1 edc4812c099a517ecc4b1f066a61811b87e38c52 )
 )
 
 game (
 	name "Bottom of the Ninth (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9.zip size 985190 crc 9357016A md5 1c1d83e8e8f90d27974efe58c517d741 sha1 5792c72cb37624e850d432a979b9b49acae36fe8 )
 )
 
 game (
 	name "Bottom of the Ninth (version N)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9n.zip size 28274 crc 754D6461 md5 0d19b9546e4b8cc57e9109ff2e81cd0c sha1 bd402b8096e1c88cb58eb310e37052b208a7415f )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldash.zip size 521923 crc 8FCCCC34 md5 72dcf33aefcb30a9e7c0266083f66a36 sha1 df9897aa40037c429b09cdedcbeaa903f465a3f0 )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldshj.zip size 101107 crc FBB838FB md5 540662745a9a0c46135f596088587836 sha1 fd5bbd405f9001f79afe1d57915fc8bd744c43f0 )
 )
 
 game (
 	name "The Bounty"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name bounty.zip size 22667 crc 2B9168C5 md5 d7a1c49239781b730e886b8eea2b545e sha1 5eb574075e2d84218da370bb48254b325519e388 )
 )
 
 game (
 	name "4 Player Bowling Alley"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name bowler.zip size 7854 crc 4B35544E md5 103ca7a11962752accf54b4e8c72cc7d sha1 38d641882d6956d41cd6d6ce0a19ce1607d734ce )
 )
 
 game (
 	name "Bowl-O-Rama"
-	year "1991"
+	releaseyear "1991"
 	developer "P&amp;P Marketing"
 	rom ( name bowlrama.zip size 163624 crc 3EACBD94 md5 0a3bccb078bef9067f7763ea8a7aba9c sha1 c9f0577100879803a33a35e069fc3d5c43a490fe )
 )
 
 game (
 	name "Boxer (prototype)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name boxer.zip size 5583 crc 5759A1C6 md5 17f37cbcb77aa140a127783009089268 sha1 a9c45ca8f981a4c71426cdad10f7a551ad272fd6 )
 )
 
 game (
 	name "Boxing Bugs"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name boxingb.zip size 26370 crc EBB26FB3 md5 aac273abdfab763476c057ccb33ab302 sha1 c0b2c928d6e3da373600e3fb6cb775293787995c )
 )
 
 game (
 	name "Boxy Boy (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name boxyboy.zip size 231102 crc 8AEA253F md5 2814d5fb35a7e6f890566675897e24c5 sha1 064aaeb8f8db7d615c8f190933b4af7494addf95 )
 )
 
 game (
 	name "Bradley Trainer"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bradley.zip size 14034 crc E5FFF01F md5 e387861ca82c783791d6926a11d260f1 sha1 f470f3e0cb72dd70429e8fc70fdf0bf6f3907ce2 )
 )
 
 game (
 	name "Brain"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Sega"
 	rom ( name brain.zip size 92798 crc F475878F md5 e363c6dc802a10d78bfa7de2a31e227a sha1 f3619f1ab15a73e48153d16e06997439e8f502a3 )
 )
 
 game (
 	name "Borderline (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name brdrlinb.zip size 13716 crc 7C714B04 md5 ad748e1b248f6d6ba1c48fbf991904a0 sha1 6e85d4af5c2b0856304cb2c65142cc06d51b319b )
 )
 
 game (
 	name "Breakers"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name breakers.zip size 13849092 crc EF7CFB06 md5 15d2bcf4b4f2283fcd3695ed4c73b53a sha1 6fce927a41eadb9455dbdb35d0389e52891d402f )
 )
 
 game (
 	name "Breakers Revenge"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name breakrev.zip size 9036996 crc ACF6B455 md5 e402afddcd6d49faa0838aa4dae39845 sha1 defd67890e1f9f97e592b49c55026766ae5d4938 )
 )
 
 game (
 	name "Breywood (Japan revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name breywood.zip size 288503 crc FF6FEE69 md5 1ceff7a2902aa5eb0d122bccf64c366d sha1 c23860d32ce21b3915f11e674b48c9eaa530d42e )
 )
 
 game (
 	name "Brickyard"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name brickyrd.zip size 1461 crc 4B09B880 md5 4150bc02815254f9ba174c26e05f121f sha1 26bd69bc871dffe7d98f72a19120c42f5da3d1fd )
 )
 
 game (
 	name "Burning Rival (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name brival.zip size 12127038 crc 148E0CBF md5 e9f4b91fa23c3c5ee122b318be306e55 sha1 e74ce74cf4f3bd7101ca1fefc752cc03c270b165 )
 )
 
 game (
 	name "Brix"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name brix.zip size 21276 crc D698F2EA md5 fdee4d2d16ffd6c8e7f7563a927060c1 sha1 d21dce340cd37fee31ea9c37b384a74de4a0cd4d )
 )
 
 game (
 	name "Break Thru (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name brkthru.zip size 132835 crc 217AC421 md5 5783a58aaabbb744c1ba3571cba13664 sha1 1f938c72114108588275d210122f8e1bfb5047e7 )
 )
 
 game (
 	name "Kyohkoh-Toppa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name brkthruj.zip size 67132 crc B06E3500 md5 53ba6820b49b1923916999d06a39fa70 sha1 05f257ee7c0001d3cf51d767aef04e30025f389b )
 )
 
 game (
 	name "Burnin' Rubber"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name brubber.zip size 23132 crc CA4C373D md5 b3783b7a30ea176b4f48f38e7e1eaafe sha1 c25ea4def4ea34b136695bb6dbd0622fd4644749 )
 )
 
 game (
 	name "Brute Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name brutforc.zip size 2041600 crc 13932A0D md5 1c00ac72e6b86e315650e2e430996b93 sha1 6371b706992f401e064e21060ac2ef16fdd40506 )
 )
 
 game (
 	name "Battle Shark (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name bshark.zip size 2360914 crc AD87269C md5 37dd274c7ed07e316be34e217dcc704e sha1 6cb433f218c7fe2ad8f32f7b9df1ec553d666790 )
 )
 
 game (
 	name "Battle Shark (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name bsharkj.zip size 29880 crc B0F2E1D6 md5 1d6daff93d8b892ba0a68d8b6b69fc29 sha1 7a56781eecafc8fe59bfa8a5a0f0cd2d0a741d0e )
 )
 
 game (
 	name "Basketball"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name bsktball.zip size 7812 crc 6B8031F9 md5 84b59bae33f0777c18f45b9001994a8b sha1 9ce3bb4bf26402abf854a348b4045d706fcd059b )
 )
 
 game (
 	name "Back Street Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "SunA"
 	rom ( name bssoccer.zip size 2052064 crc CC14754E md5 3b60cea781821b3964fafe85f9b5f6fc sha1 1fdd46d27d88a733d28e23bb185679fab0365054 )
 )
 
 game (
 	name "Baseball Stars Professional"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name bstars.zip size 3259174 crc 58C51B20 md5 3908755bb534a46c34813d0430b4ff88 sha1 41b3c60bcdc3090c825781a8cd447682ae0a07b7 )
 )
 
 game (
 	name "Baseball Stars 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name bstars2.zip size 3681375 crc 8FC1D423 md5 f7d345b4c9e28e11d6965ae9c577d707 sha1 148f008559691e18c7b0f4fcace2d633ff72a4bc )
 )
 
 game (
 	name "Burger Time (Data East set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime.zip size 20757 crc E6E30B8B md5 cdc1e128086501aba3f59dc6d4077753 sha1 22c3416c76fb1e2cf38f88e655b3d5dbc8bda72f )
 )
 
 game (
 	name "Burger Time (Data East set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime2.zip size 2997 crc 8CE3FDFF md5 e5f04f213aa6fa2e5a2d4b28440f240a sha1 89df5115c93e21c60b3ef64b5eeb0e0ce9d24851 )
 )
 
 game (
 	name "Burger Time (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East (Bally Midway license)"
 	rom ( name btimem.zip size 15965 crc 0F7B27BB md5 9f56be22782e97607ef66aed5863b044 sha1 fec6deaf85991f2ffafa8e6b09842777110f300f )
 )
 
 game (
 	name "Vs. Battle City"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name btlecity.zip size 31892 crc 7DA73CC4 md5 2a037d2b37adfeef18fad16f4d093485 sha1 31caa5970ce0baad6da934536b04bc33ef6608ef )
 )
 
 game (
 	name "Battle Field (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Alpha Denshi Co.] (SNK license)"
 	rom ( name btlfield.zip size 55216 crc 147B8E80 md5 813cd718d1cd38a677534b52e9ea7903 sha1 4e49ca37f3150877c68e470f50f15e02400c3724 )
 )
 
 game (
 	name "Battle K-Road"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name btlkroad.zip size 4161327 crc 18ED9E21 md5 00603afe66310ebe8d340c6564c84cc2 sha1 cfcefd05c4fb1492741caf392c3938754bd89fd3 )
 )
 
 game (
 	name "Battle Toads"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name btoads.zip size 4347358 crc 007659A0 md5 54d94d38a783321c3586ab7dd7d57768 sha1 e4ef55f99c7a80e409a9faa6c76d3cb34fd65e0c )
 )
 
 game (
 	name "Bubble Memories - The Story Of Bubble Bobble 3 (World)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name bubblem.zip size 5904301 crc 6BE783A2 md5 b6db4eeb1a67a1b3fc7c3e450936cfb5 sha1 42a3d2fbd57960e3c7429cbfe6939ab81a5bfd9e )
 )
 
 game (
 	name "Bubble Memories - The Story Of Bubble Bobble 3 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name bubblemj.zip size 374019 crc CA895644 md5 212b996353626024105cdd297c1b64c6 sha1 805997f4086e36cf57c897ab44143ecd67c5eb16 )
 )
 
 game (
 	name "Bubbles"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubbles.zip size 34613 crc 47EAEA67 md5 4d9680de3a1c8972a120e11239911ba7 sha1 fffa0831eadbee13193f02431dd4e9986e659528 )
 )
 
 game (
 	name "Bubbles (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesp.zip size 31049 crc 8CBCF9D2 md5 9987f23fd9e7b74e4804707ff68215ed sha1 191b43740f63915663b654a93b427c5c7bf2c064 )
 )
 
 game (
 	name "Bubbles (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesr.zip size 26689 crc B91808BA md5 39c85e2aa8d0c455c80b3d7c7d9d2185 sha1 7e9979d3beaf036fa72c141f6da05a2f0abd4093 )
 )
 
 game (
 	name "Bubble Bobble (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bubbobr1.zip size 28923 crc FEAE4348 md5 d68599766b260f1227042b4eefbcd520 sha1 e976f7d0b56f50483325592ca2b0b6a74e2073c0 )
 )
 
 game (
 	name "Bubble 2000"
-	year "1998"
+	releaseyear "1998"
 	developer "Tuning"
 	rom ( name bubl2000.zip size 2729112 crc 69B4181D md5 1298261081bb33286a44020482a2024b sha1 a0cf8648bd20cb90e0493e00ec1465c8188bb05d )
 )
 
 game (
 	name "Bubble Bobble 2 (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name bublbob2.zip size 4906715 crc 5BA85F5B md5 13efd0aaacd27907ac206e8018563a82 sha1 fc98fce7f5b924536a9a4f53d30a87880f6a5dec )
 )
 
 game (
 	name "Bubble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bublbobl.zip size 181754 crc 725DF221 md5 edc8669646a3ffbbe8aa32dfc3bc2fcf sha1 0fce1307bf56900f554b7ae84010d1a69b6ec140 )
 )
 
 game (
 	name "Bubble Bobble (US with mode select)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bublbobr.zip size 50221 crc 284D7775 md5 e9ffaa902764778d11374a83ba5c95ec sha1 2b7ffd208e2431eb68da0cf9c66e003a2ed541b2 )
 )
 
 game (
 	name "Bubble Symphony (Europe)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name bubsympe.zip size 112365 crc 18CB11ED md5 4bb607bf59a9f86cb00cf047980a8ab0 sha1 5ec5840196c4c5cbc72e40006489f92c4c320567 )
 )
 
 game (
 	name "Bubble Symphony (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name bubsymph.zip size 112364 crc DD4698DC md5 390cdf3ac03cae6efad5accfd325a219 sha1 af0589eae17c729a71f21b5bd99bc295330b2775 )
 )
 
 game (
 	name "Bubble Symphony (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name bubsympu.zip size 112367 crc A43C12D2 md5 d037ec16bcc780c14e373022894ed9e4 sha1 6a48e8355014c7dce0d2d4f8e64e7cf2d227fec5 )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name buckrog.zip size 88859 crc 214FC763 md5 109baa167a64264f91badcbf680e46ef sha1 fa38e6a8d4487689a7ca20275900da33cad0aec4 )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom (not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name buckrogn.zip size 19577 crc F505C4BD md5 ddb43007c92eae3dbeac0f8223bb973c sha1 29adda2c4c1227b1267061b0ecbfec10038f88cf )
 )
 
 game (
 	name "Bucky O'Hare (World version EA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name bucky.zip size 6132373 crc 9A283468 md5 0d92130095eeb0c33442a48228da317c sha1 90a03c73ab68d38c3bb4879a51439408b7af33c0 )
 )
 
 game (
 	name "Bucky O'Hare (US version UA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name buckyua.zip size 228952 crc 6FB94308 md5 a9537c551b2320648c34bd314aba53de sha1 4d26c5d1c25e5c40668bca9708c244a90bd6e7b5 )
 )
 
 game (
 	name "Buggy Challenge"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name buggychl.zip size 96998 crc 36B35A07 md5 30734cee13ad587ada04c8e380706288 sha1 6b8b0c29d77cd695aa544e08c98049846db72cb7 )
 )
 
 game (
 	name "Buggy Challenge (Tecfri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation (Tecfri license)"
 	rom ( name buggycht.zip size 23531 crc E8DE4627 md5 ec3272e805688ecbde928e6e413e0fd4 sha1 3af54500c9dd2f47f877cd1db6468b74ded7addf )
 )
 
 game (
 	name "Bullfight"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name bullfgt.zip size 62552 crc B95B9F7F md5 102690c3a3c9a08ed4a6d824ffdb82ef sha1 47f1e00c289f0b4dda242e95ae3e9eee0945326a )
 )
 
 game (
 	name "Hissatsu Buraiken (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name buraiken.zip size 64841 crc C07C625E md5 2f552a0a06cc4d2ef108dadd2fcf022e sha1 349bbfc6cf3e9f564866edb6319a3acb7b6fba97 )
 )
 
 game (
 	name "Burglar X"
-	year "1997"
+	releaseyear "1997"
 	developer "Unico"
 	rom ( name burglarx.zip size 4820018 crc D292786B md5 bf55727fdf7785eea80045abeec4b968 sha1 4e443f1eb3ddc53783f6b954a06da98542057c61 )
 )
 
 game (
 	name "Burning Force (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name burnforc.zip size 1804838 crc DE15B62C md5 c3ca463e393b25329fd0f2f41e557a87 sha1 f4bb838683a21cd53222e5614f2a0c0037e72b80 )
 )
 
 game (
 	name "Burning Fight (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningf.zip size 3386939 crc ADBEFCF5 md5 69eeb5aa24b48bde4c02da8213925e43 sha1 a429dbceabf1b1b79a76afd159b61f3f2c5b17c3 )
 )
 
 game (
 	name "Burning Fight (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningh.zip size 162348 crc B9FC0678 md5 109c90bcf9a3a4e39b61e18681bf7e73 sha1 1799b6dd821ece2e63c769ead46f5288bf176b81 )
 )
 
 game (
 	name "Butasan (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[NMK] (Jaleco license)"
 	rom ( name butasan.zip size 222509 crc 8920E6E3 md5 96a5bc1c7082ef6643f150fea3048061 sha1 073d27a58c1e2413482db8131c463f7b81ea360b )
 )
 
 game (
 	name "Boardwalk Casino"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name bwcasino.zip size 14292 crc 5493C6BC md5 46440438c6c8b44e9f93115cff6706a8 sha1 70236afff004ebd293e248072a9890b7663011dd )
 )
 
 game (
 	name "Black Widow"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name bwidow.zip size 27173 crc D276B76F md5 45ede1371ab13a8bbe8a375fb16f8220 sha1 09cb2d83acbeff7a205d449cd1c0d9f609c81f30 )
 )
 
 game (
 	name "B-Wings (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwing.zip size 60118 crc F20DB1DD md5 596328ad173a319e0e6346a7d513079b sha1 a665c4e5b28ab8a109b7c41621c4844f21d06363 )
 )
 
 game (
 	name "Battle Wings"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwings.zip size 14689 crc 567A2240 md5 00e52c600a9d80ec69c56167a9b18b83 sha1 0742040f4d4ba716d7429dae269e4ab4ff641572 )
 )
 
 game (
 	name "Battle Zone (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone.zip size 13043 crc ED61E1D3 md5 ebeab4860428de751166a1e27cba8ee5 sha1 26acf3f9069b214b8a3536eb17856a48b99e514b )
 )
 
 game (
 	name "Battle Zone (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone2.zip size 1841 crc 701575DA md5 a0708b3e54af47a7fd31edb41baa22f2 sha1 8e74858f5fa9c5880c3298cb85b33fd34a97f6ab )
 )
 
 game (
 	name "Battle Zone (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzonec.zip size 12708 crc DB832E88 md5 f5c430aa8dd988b6185f8cfe9d43b39b sha1 30e2e5ebeec39bd86f97a25c5f72bcdeaeece932 )
 )
 
 game (
 	name "Cabal (US set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tad (Fabtek license)"
 	rom ( name cabal.zip size 529809 crc 969EBF0F md5 e665742234dc54257fe25408f4a05f5f sha1 3b02bea447515c2cc07e19fa70c2415b0dfcf3ac )
 )
 
 game (
 	name "Cabal (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tad (Fabtek license)"
 	rom ( name cabal2.zip size 85610 crc BBD56B11 md5 a416b3fda9cdb0d1e62a2ca05f056ebc sha1 3ea75144288fc62de723e77715afd76e2f5b71ef )
 )
 
 game (
 	name "Cabal (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name cabalbl.zip size 180044 crc 08CDCCA9 md5 0184c3ba12c3ffc4dec3eaf62baf5b5b sha1 0d558010e3144ab0d69e12af6df9bc6da467165d )
 )
 
 game (
 	name "Cachat (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name cachat.zip size 169377 crc 53295176 md5 1d3d9550911bb4e6732c2eba63ea88fa sha1 1379aa7cf4c8b70a9f4f44b6c2a1b132ce1f4b9e )
 )
 
 game (
 	name "Cadash (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadash.zip size 743696 crc A0DCC078 md5 c5d85940ecc89317787b9dfdacac9ea4 sha1 e59507b18a7ff83a6404a57fbe71b474e4a6fad0 )
 )
 
 game (
 	name "Cadash (France)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashf.zip size 192910 crc C97A61F6 md5 8b5f7fb12862c32cf7a7df2029667ba3 sha1 c46a2f3edfb7d47289481486423cd4f386616291 )
 )
 
 game (
 	name "Cadash (Italy)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashi.zip size 191465 crc D74D3E81 md5 c4e87db23c99e7ddac3989aaffe564aa sha1 dad0726e16f21b1a7191a1c262d5749d471ff403 )
 )
 
 game (
 	name "Cadash (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cadashj.zip size 193327 crc A761A81C md5 fe140779cbbd04efd86c94eb3bd6b74e sha1 076e780a25668d1e088c1c8f9c66b0ce7c15a1f5 )
 )
 
 game (
 	name "Cadash (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cadashu.zip size 191998 crc 1B7DFA8E md5 5f0030c15791ad5ceca76c43ca857797 sha1 d2ee51ccb0b583071e5ca11be9d6b159ef2270d3 )
 )
 
 game (
 	name "Change Air Blade (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Sammy"
 	rom ( name cairblad.zip size 13533920 crc C8716878 md5 f6a7777922650c300c0a28ce8486c34b sha1 07bedb17e9ed6e19710272f1cd566dd0b59ec399 )
 )
 
 game (
 	name "Caliber 50"
-	year "1989"
+	releaseyear "1989"
 	developer "Athena / Seta"
 	rom ( name calibr50.zip size 2214000 crc 0D50DA5C md5 68d1ee8b22b166609d7729cbb44a814b sha1 640153e86668316c8a90e051b99639c2c14cd9f9 )
 )
 
 game (
 	name "Calipso"
-	year "1982"
+	releaseyear "1982"
 	developer "[Stern] (Tago license)"
 	rom ( name calipso.zip size 19674 crc CFEB8037 md5 6b24c0423a1b613600b38683ae031862 sha1 1181e144c2298bedf90cbf0a0fe5e7c5b8f35ba9 )
 )
 
 game (
 	name "California Speed"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name calspeed.zip size 252917 crc 63FA698B md5 bb816edc55777a1e49ddb437b860de05 sha1 2898b9a715afac64f79c5252fb1fe026b3946057 )
 )
 
 game (
 	name "Cameltry (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cameltrj.zip size 120790 crc 6E30A3A3 md5 44d83f31aee63f4c7f3a113f2b4730f2 sha1 b1d8928400507317b3a54c942882c4c479d17210 )
 )
 
 game (
 	name "Cameltry (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltry.zip size 469785 crc 7B13D78F md5 3f1d092e5b289658be297b1e7597ab93 sha1 76d23a9be40762743727dbbc63aaded86129100f )
 )
 
 game (
 	name "Cameltry (US, alt sound)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name camltrua.zip size 13524 crc 90C23AA7 md5 f33090cbcb4a1946d45756b1bcff50fb sha1 3fa36e26e5ad8de264e56f4a8245ecb354a21f98 )
 )
 
 game (
 	name "Cannon Ball"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung / Soft Vision"
 	rom ( name cannball.zip size 639267 crc E2659ADF md5 f59528993dfc5ed8674f1316e74a27d3 sha1 9466b0538c43fbaccac29873b7db087267080921 )
 )
 
 game (
 	name "Cannon Ball (Crazy Climber hardware)"
-	year "1985"
+	releaseyear "1985"
 	developer "Soft"
 	rom ( name cannonb.zip size 27521 crc 5F99B5F6 md5 df80bd15d53271d3f3a30309e60e6f48 sha1 a9820420ba046da9bad2cc42fbc83651911b974a )
 )
 
 game (
 	name "Canyon Bomber"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyon.zip size 3510 crc 7F0A76C1 md5 552c4842163fb68184e702882c82ed14 sha1 faecad3e19c05715dfee00ad16202afbab833c41 )
 )
 
 game (
 	name "Canyon Bomber (prototype)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyonp.zip size 2962 crc F7ACC37A md5 ffd98820ca14db047bb4183d65083da6 sha1 a29588a5b24aad632d777daac96d91718e6b42c3 )
 )
 
 game (
 	name "Capcom Bowling (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies"
 	rom ( name capbowl.zip size 96122 crc 332F708F md5 a830ae76fc87097f29712cf271f9f943 sha1 33886c3de87c6a0973cc61fd05a0097a53b5b1ad )
 )
 
 game (
 	name "Capcom Bowling (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies"
 	rom ( name capbowl2.zip size 19571 crc 97FD8232 md5 378b3eb6972d62581a89f74c40aee9e8 sha1 0a498ff2420a3371a8bd8f54df449137bfe12b80 )
 )
 
 game (
 	name "Capitol"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal Video Spiel"
 	rom ( name capitol.zip size 16530 crc CEE20FD8 md5 6c1a0e23422ce768311dfb24db0b9856 sha1 d1759ef898e053404f0d82452ad5d56d6c9932a7 )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.9)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captaven.zip size 7449710 crc 6C2FE62E md5 857ed6978c19d40fbd2293b78c309fb4 sha1 13ed85a6a83bd813091000bc401a8f88cb34fd8f )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavna.zip size 176817 crc AB2B24D1 md5 22eb83751040e981f8f341473dc57935 sha1 fada28fad7dd0a1fa2cdb19733616536a7927649 )
 )
 
 game (
 	name "Captain America and The Avengers (UK Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavne.zip size 176825 crc E9AAF215 md5 06ad25092de069e61e6c4f86a0d490d5 sha1 4d20c09c0d0f4430c74f90097bd7c9370d21e13e )
 )
 
 game (
 	name "Captain America and The Avengers (Japan Rev 0.2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavnj.zip size 177784 crc 6E2D5884 md5 93610e34ca2f33f63351326b465c3814 sha1 11b6ab3e562f27012daae0d20dddbe1c7dbc58a1 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.9)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavnu.zip size 151248 crc 5ACF375E md5 02ad778cda6abe856a62c4873ae391a8 sha1 d96c5320510be089e6994981735a41f880d99768 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.6)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavuu.zip size 178188 crc 025DE822 md5 7fecad87bf339849ebcf0e8f0bb63259 sha1 89cb73f07880df71b7fc77c3414871e718b5c335 )
 )
 
 game (
 	name "Captain Commando (Japan 911202)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomj.zip size 383914 crc 7CE92143 md5 eb423ddf0021e6c0f448d7c133e5613d sha1 dd8b4c215fcac1d8c6d87ac5cf6e6d5c8fc5ab4c )
 )
 
 game (
 	name "Captain Commando (World 911014)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomm.zip size 2543753 crc 8F8A82C3 md5 a684d694217590286cc9eb2844fede7e sha1 a5789582c436aa136a3773f03aff780530f97f77 )
 )
 
 game (
 	name "Captain Commando (US 910928)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomu.zip size 387511 crc 06031588 md5 ff788bddf33b7de9ec39ddbb40a9438c sha1 05c5ee6615ab91d6aa02d71c805ab664f6647df1 )
 )
 
 game (
 	name "Car Action"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name caractn.zip size 11839 crc 1EB4F146 md5 e44ded6a15a289cbc438dea714daa9c5 sha1 7722f016a10eb7465774b7f44aab8cafe0d24ee0 )
 )
 
 game (
 	name "Car Jamboree"
-	year "1983"
+	releaseyear "1983"
 	developer "Omori Electric Co., Ltd."
 	rom ( name carjmbre.zip size 37595 crc 86CECC69 md5 9ddc5a3f6c3158ad4dd8531833c4aead sha1 da9ff1b1b2852af39570aca2a728bee53e8848f7 )
 )
 
 game (
 	name "CarnEvil"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name carnevil.zip size 127963 crc 2F0B633A md5 0bba2ef219811ceff861902727029389 sha1 529a3323062dbe1b8c3cdfcb22c95c5c0a71df33 )
 )
 
 game (
 	name "Carnival (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnival.zip size 13880 crc 87BB4069 md5 1303194624c62bbf90f17d96a86e55b2 sha1 fe6a071ff07fdd1caf3408ecb5e0708561d95e87 )
 )
 
 game (
 	name "Carnival (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnvckt.zip size 10403 crc E8C5E450 md5 18fc890f635389765afd33ccd156f2ff sha1 3d4fb9016847d10cb15eaf4ff06e84097fb9ad62 )
 )
 
 game (
 	name "Car Polo"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name carpolo.zip size 5574 crc 92BCF55D md5 bde33e30020d209594ae065fae9c23dd sha1 7043a4bf4ff800dcc96477bbab113cdfa4ccce00 )
 )
 
 game (
 	name "Cassette: Astro Fantasia"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name castfant.zip size 16626 crc 839348A1 md5 24c1a2f0d79042d3f6ae34193d046eb8 sha1 9fbee3c62da2f05fad6c75785631130a8fd6e0d6 )
 )
 
 game (
 	name "Catch-22 (version 8.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name catch22.zip size 22332 crc F0BD72BA md5 9b0501005ba02d563007dd2769b495e6 sha1 1e04fce46a5b1d89a63b21d612b398adacc087d8 )
 )
 
 game (
 	name "Cavelon"
-	year "1983"
+	releaseyear "1983"
 	developer "Jetsoft"
 	rom ( name cavelon.zip size 17239 crc C5550F89 md5 49e5505831252d10ee487da70d3f5e11 sha1 aa0c226d889e5be276e38a53c947108ff1d827cf )
 )
 
 game (
 	name "Cosmic Avenger"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name cavenger.zip size 21920 crc 75896EAF md5 bea2d38559abf02301a79a2627075a81 sha1 3b26853c6eb3d2783f8c99a46624b19971b4f4ec )
 )
 
 game (
 	name "Carrier Air Wing (World 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawing.zip size 1439085 crc 556701CC md5 53ead9b44c81701bed1ee1c88e00cb65 sha1 0e437d6cfc4444cfd04ca4f4705325dcdd65d5d4 )
 )
 
 game (
 	name "U.S. Navy (Japan 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingj.zip size 1103228 crc 87A7EAA2 md5 bc62db85502d815b8520fff8d5fe3a69 sha1 18c9a4ef21b3ea7a34ecf5b2e54402d411114888 )
 )
 
 game (
 	name "Carrier Air Wing (US 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingu.zip size 75226 crc 9E790DF6 md5 330b3e7e7921766c129c9b72d9f75fd8 sha1 91a86205e5c037a689cc9239c547cdd7c5ab882e )
 )
 
 game (
 	name "Capcom Baseball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cbasebal.zip size 728377 crc 762CEDDB md5 d053d93387c7b1b2765edfa9f3aedd51 sha1 be449de601de39407fb590a32be37047a6c08e92 )
 )
 
 game (
 	name "Cassette: Boulder Dash"
-	year "1985"
+	releaseyear "1985"
 	developer "DECO"
 	rom ( name cbdash.zip size 13862 crc 4E1432BB md5 da7ac31c6867a0f059739e1d6f4c7e83 sha1 0c0f7ff29cbe1caa5a22aa0cf291bf5560ddd358 )
 )
 
 game (
 	name "Cassette: Bump N Jump"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name cbnj.zip size 19477 crc 112E83CA md5 11b2f7ac0e382e74b2afa2363e4340e7 sha1 df1f75871d1eb20bc9eaba2f842caaf88f5d5a45 )
 )
 
 game (
 	name "Cassette: Burger Time"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name cbtime.zip size 19505 crc 82A4321C md5 3000716c40bb1e3b92e0237003c78d61 sha1 22722b9599abd535ba22f2050510728e3706e44e )
 )
 
 game (
 	name "Cassette: Burnin' Rubber (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name cburnrb2.zip size 19427 crc A5BDA97C md5 9be6cffa99fbea35eb7a33264cbf5942 sha1 7dad8bdd7bc21c2181c9f4f48395eb725a1b6687 )
 )
 
 game (
 	name "Cassette: Burnin' Rubber (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name cburnrub.zip size 23681 crc 01172C6D md5 7071eb35aa63023f5a7cb246583ae17c sha1 cc83ac92006f627b6608097df93c6bb20fa57ffe )
 )
 
 game (
 	name "Crude Buster (World FX version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbuster.zip size 1525509 crc 937DE2A4 md5 17e9f784d13389f6827c277475941869 sha1 1db525363c95ca6660e6308879345669098b0249 )
 )
 
 game (
 	name "Crude Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterj.zip size 262950 crc D7155C4E md5 6561066f28ea0b23bf25f983fd685091 sha1 2129de56dfd7dd6eadbd2e7d1d2e317a78e76d06 )
 )
 
 game (
 	name "Crude Buster (World FU version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterw.zip size 140065 crc FAD5BAB1 md5 6d8a9933591c8731bb3291808a37a5af sha1 086ea06cf96036aa62c9952d8b8d00c0d45a4213 )
 )
 
 game (
 	name "Chinese Casino [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name ccasino.zip size 178315 crc 76D17FDE md5 5ed834f8b7ef4c9e852a6d8aa5e8b648 sha1 db5aa06059f3f13ea2b4961dceabc6eedf827754 )
 )
 
 game (
 	name "Crystal Castles (version 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastle2.zip size 17068 crc 96CBB8DD md5 8d84d9af761bd989207c3b76bb30c05a sha1 1423f04ac94a298fb1832e87739272366970767f )
 )
 
 game (
 	name "Crystal Castles (version 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastle3.zip size 17232 crc 0B7AC4BA md5 9eac6aa4ad973c4af31de946a61c19bf sha1 a10171695d1311ad59923407b7c8d630e7520402 )
 )
 
 game (
 	name "Crystal Castles (version 4)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles.zip size 27474 crc D1DF252E md5 ac678ac1cfc759d10d462681328745c2 sha1 ee6242be202b90004d3f71578d5495079ec1e0ef )
 )
 
 game (
 	name "Crazy Climber (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot.zip size 26194 crc 5BF7B010 md5 195dbcd91cd5b727fd52c1b3669b799a sha1 1423d8a306375ab49e9598de5ecf322b2ab5dc64 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot2.zip size 21724 crc C5B4066C md5 c8fb78a5d1884bc68ceb0c12c4381bae sha1 e8d2d52e9569a714d88c48c65ecfd8f83e452936 )
 )
 
 game (
 	name "Cosmic Chasm (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm.zip size 35271 crc 5219527C md5 31754eadcfb3b026473bd29dcb91e4f1 sha1 70f9df0ac656cc82d8b1f538ca2d6917a480ea47 )
 )
 
 game (
 	name "Cosmic Chasm (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm1.zip size 5963 crc A6CE5683 md5 b349f7f988b8fb5258e0c3934bd87fe4 sha1 68e888fa65f0ca3cec7cad0f9a7cc5c59423a30c )
 )
 
 game (
 	name "Crazy Climber (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimber.zip size 28613 crc C342B2C9 md5 193499428618d2bf30d9309cb7d2214d sha1 5a594ae06e356d95cb15ee788371cdbcfb39e637 )
 )
 
 game (
 	name "Crazy Climber 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name cclimbr2.zip size 331133 crc 87DF099D md5 8207221ff3930c08ab2217e660668fba sha1 ff4b2cc774367be7835edcebe64a9892668eec95 )
 )
 
 game (
 	name "Crazy Climber (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimbrj.zip size 21654 crc 2CDDC1DA md5 453cc575a514a0dd85d01442922c3f77 sha1 a4ae748e66261e7fa7aed2f571f9aecf111f5452 )
 )
 
 game (
 	name "Cassette: Disco No.1"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name cdiscon1.zip size 18139 crc 4A5289F1 md5 83b1d34d3f3488d638c098c6936cb33a sha1 9c6dde04be51d938ae14835299e0a6bde81e4561 )
 )
 
 game (
 	name "Centipede (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipb2.zip size 8553 crc A6EDD0BA md5 a9fbfba54251529c10230fd1f04877bc sha1 ac8972c4481142c835777e1411ad9f9f15e63f8f )
 )
 
 game (
 	name "Centipede (revision 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centipd2.zip size 7120 crc B5881971 md5 295f95059de4b4b0155a7999ae22cb97 sha1 ee5bc5ddabeecd5e81ea533ba0098285ac0a66bf )
 )
 
 game (
 	name "Centipede (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipdb.zip size 8585 crc F21CFA7F md5 0502d876450ecff86c84a57e02b7c4f7 sha1 3a15cefc56a678c20fa33a7c29abb9bab4c91015 )
 )
 
 game (
 	name "Centipede (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centiped.zip size 8584 crc 8819CB0F md5 d3a5a64b1b56efae8e0ae0057d70a246 sha1 d8e36719d8746fd79c5b327b3e9ab6abf7df7c68 )
 )
 
 game (
 	name "Centipede (1 player, timed)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centtime.zip size 7131 crc 833DF1F8 md5 113cff0946ce88c5ab61c70e74f7473c sha1 abfa103126ea133ffc080355f14c0956d950fbc4 )
 )
 
 game (
 	name "Cerberus"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name cerberus.zip size 72651 crc A46E1A4E md5 b971a95a4c1ee71c378dbc308ae5a16c sha1 36e96b470f2a367ca7af7942cf0c362d169893c2 )
 )
 
 game (
 	name "Cassette: Fighting Ice Hockey"
-	year "1984"
+	releaseyear "1984"
 	developer "DECO"
 	rom ( name cfghtice.zip size 27824 crc 5208666C md5 4e538006c61cf63fe075aefdb83af010 sha1 570dde5da5a9d0829a4ce1cd154011085dd91471 )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name cgangpzj.zip size 487079 crc D81FFC63 md5 d1b8c568e6a90dc725e270a00a17e0af sha1 35bde808435df6521960962402d9a4563b6d9dd1 )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name cgangpzl.zip size 487487 crc 98706152 md5 d90b6ed2d5dcfb2b8d8bdd9aa7559d4e sha1 d3080b4a9f043c64ab9a90e4490924e5674e113b )
 )
 
 game (
 	name "Cassette: Graplop (aka Cluster Buster) (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name cgraplop.zip size 20458 crc 3ADAB3E0 md5 448400ab1001f7d452abbcdeeb16c78b sha1 2baa0df7d1887e0d0804a37cf544169699549358 )
 )
 
 game (
 	name "Chack'n Pop"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name chaknpop.zip size 36488 crc 6D83B0AE md5 624f535d43568bd351966b4fff0b1aaa sha1 a49c721c4db382fe651b9778f980823909ec2825 )
 )
 
 game (
 	name "Challenger"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan (Centuri license)"
 	rom ( name challeng.zip size 14901 crc 61E8276B md5 0c53b4676e3335279a67da49517ca1c0 sha1 325323db1b927b14119571c06b1880fe124cacf6 )
 )
 
 game (
 	name "Chameleon"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name chameleo.zip size 27192 crc 9E9B93AE md5 265cef74f99c194ca2063af08164db22 sha1 f2723406fb1d4c66c0dba1f5e64394464a43c78d )
 )
 
 game (
 	name "Champion Baseball"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name champbas.zip size 47056 crc B0EF1E19 md5 cbb0da25239a5ebd31a432518af9e6fa sha1 ed226b2ae56cbd6fe2b351263ce0bfe4d1c1facb )
 )
 
 game (
 	name "Champion Wrestler (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name champwr.zip size 904071 crc 26B094C9 md5 919f5a9510c55ec4f8d30c13c825a406 sha1 c8583b6979b4c11eead6f3a551b6436a65b88baf )
 )
 
 game (
 	name "Champion Wrestler (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name champwrj.zip size 54710 crc 4C26B6EF md5 c91d344e48a48ba81f34d0b5e527fb20 sha1 7f0e073583734c8db5e3b384f10d91b9cb6338a0 )
 )
 
 game (
 	name "Champion Wrestler (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name champwru.zip size 54710 crc EA536AC4 md5 2ab9596bfd13aebcc11f76e8f5c1e18a sha1 9ff534faae4420c87ac64881a309222eac6fe050 )
 )
 
 game (
 	name "Changes"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name changes.zip size 21302 crc 6D04F21E md5 5c5406aa790cc85a2b6a5c17f971dd94 sha1 6a01377aee39989d1334a2d88687212e3ec35d35 )
 )
 
 game (
 	name "Chase H.Q. (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name chasehq.zip size 3724677 crc 8AAB9EE7 md5 5de9fb31356b9eb479c1e2ccd1314f03 sha1 66350d8759ed5bdd16132d5bf212c9026974f9be )
 )
 
 game (
 	name "Chase H.Q. (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chasehqj.zip size 1720082 crc 842FFB1A md5 0c6e931f44750ce5b72c0375bc939c10 sha1 0ebab3a2346fb5dc281f418ec79b5803470f1906 )
 )
 
 game (
 	name "Champion Boxing"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name chboxing.zip size 21496 crc E8AC5233 md5 49d7070e4d1b0fe0885f3e8b3b05c795 sha1 2382b0babdefb52898840c27a3024849309c698f )
 )
 
 game (
 	name "Check Man (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name checkmaj.zip size 10837 crc FD123F28 md5 0cd355d18b69beaee38c8d8d8fb80820 sha1 7de04c16e0af3a9cf8fc9da7ea007280e28541a7 )
 )
 
 game (
 	name "Check Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec-Zenitone"
 	rom ( name checkman.zip size 14432 crc 15939288 md5 869a85de6005825b885eb341ed33e696 sha1 13a71331463d26f203d6923e71229abfdeb6b303 )
 )
 
 game (
 	name "Checkmate"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name checkmat.zip size 3681 crc 07B85371 md5 704d93f7dc3334ad7a82db3773298f37 sha1 c6032d475c2a64f77d252c43ed96762772a35375 )
 )
@@ -4037,938 +4037,938 @@ game (
 
 game (
 	name "Cheese Chase"
-	year "1994"
+	releaseyear "1994"
 	developer "Art &amp; Magic"
 	rom ( name cheesech.zip size 1484042 crc 719BDDA1 md5 3627b2de71f45fb91374d2df07adb952 sha1 8fc55995044f73c4d2e8293d164c3e54bae135de )
 )
 
 game (
 	name "Chelnov - Atomic Runner (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnov.zip size 283893 crc 8DA114F2 md5 957361f217a9458ea7a6ce696e084e44 sha1 e297a0ab1a5f0cd4ba1fda4ae885085d6069322e )
 )
 
 game (
 	name "Chelnov - Atomic Runner (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnovj.zip size 63511 crc 6196C5E1 md5 6b540c9dd5bbf202cbe682f7e11edd3a sha1 3ae3377501a047d3791d73a366b1fdea4f19006b )
 )
 
 game (
 	name "Chelnov - Atomic Runner (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name chelnovu.zip size 64087 crc ECCB0783 md5 7356426312f28b54e35b23887e9c079b sha1 251d418c3e84ce936af547fe9d61e53fa348eab0 )
 )
 
 game (
 	name "Cheyenne (version 1.0)"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy"
 	rom ( name cheyenne.zip size 268888 crc D046CE73 md5 9e68f4d32679e95a0faef29ddd4eb7b2 sha1 945ebb699fffcb87735391785e5c08d9e9bb6007 )
 )
 
 game (
 	name "Chiki Chiki Boys (Japan 900619)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name chikij.zip size 225400 crc 876E91F2 md5 00029dfd891ea0558a94a95e223ac93e sha1 75aab8b4792e4d51f780137c34b07d3ed0e92c61 )
 )
 
 game (
 	name "Chiller (version 3.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name chiller.zip size 263851 crc 9545A100 md5 de20ffe9b2a329c79ea61584387338c5 sha1 cd112a6b44dbc7faeef51c80e33d7f51108de889 )
 )
 
 game (
 	name "Chimera Beast (prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name chimerab.zip size 1177376 crc 9394623B md5 3988ece32ca9094656954376c004675a sha1 cbae5650d9f090dd80990090f9d9f547274b217b )
 )
 
 game (
 	name "China Gate (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "[Technos] (Taito Romstar license)"
 	rom ( name chinagat.zip size 669565 crc DAF329D8 md5 1a7ecae60c4c03642e577ac743460b71 sha1 c12f1d93a26a5b7c6e8a4a063d068c8004f097ab )
 )
 
 game (
 	name "China Town (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name chinatwn.zip size 645993 crc A0EB60BD md5 3f5151dfced434dade928c14b2c4bd26 sha1 9f568790e29bd37f5d36dda72968d09fc80107af )
 )
 
 game (
 	name "Chinese Hero (older)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name chinher2.zip size 42978 crc 7E51044D md5 89cb707b0f46680d5a1b13c6aad7a67a sha1 fbb5698872d865c2d02dd2c484ed9eb3084c12e7 )
 )
 
 game (
 	name "Chinese Hero"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name chinhero.zip size 82850 crc A3D9D489 md5 a553649b9ad27dc4c730a9453481a054 sha1 4f0f3fd4bf87f220b4d70e0c60f77163ad7bd276 )
 )
 
 game (
 	name "Mahjong Chinmoku no Hentai (Japan 900511)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name chinmoku.zip size 544664 crc 2CC9B344 md5 5567aac95fb2a49daa88c7e1bac9a612 sha1 f0f3110d80108e000e479d4f5278dce6439536a2 )
 )
 
 game (
 	name "Chopper I (US set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopper.zip size 423544 crc FC0CB594 md5 b05aeef6276f62d5a76f11320d57bf48 sha1 30ab18a2d83bb9aca5a1f0a2af68cbc66c16b737 )
 )
 
 game (
 	name "Chopper I (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name choppera.zip size 131944 crc 570CEB07 md5 fdb19037462efa92aeeb88695a065d6e sha1 cc689ec220ab8c41d73bca4cc43bc437d7a0649a )
 )
 
 game (
 	name "Chopper I (US set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopperb.zip size 132034 crc 9F5C9F0D md5 41dc5d5d7e2da3fe48bd3a282362b842 sha1 d9ba5b06df4b969ba7c71729c4eb61b6a9dc6b7b )
 )
 
 game (
 	name "Choplifter (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chplftb.zip size 39325 crc 46D5769B md5 5d57d7c93d5079d2549d6e9881a5118e sha1 c38ab3fd5e0c22123082158cb243221bad8ce8e8 )
 )
 
 game (
 	name "Choplifter (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name chplftbl.zip size 20283 crc 0F1376C7 md5 7b5b8dde8026d2993b469b7eba26aaae sha1 7d20c47dc42aebed11900c89243618a4bcca63a1 )
 )
 
 game (
 	name "Chuka Taisen (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name chukatai.zip size 512238 crc C9B51168 md5 7eea9c64cf6df0283889e5295c0e0d3f sha1 eac2bb16ce6fd9605ffd45d625c22c9dca5845b8 )
 )
 
 game (
 	name "Chuka Taisen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chukataj.zip size 26961 crc 3BBC5709 md5 d1608d82fcdefdedfb0bdf1f41b752ca sha1 113050dd62754f72ea568390a2fc1b4c310ee018 )
 )
 
 game (
 	name "Chuka Taisen (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name chukatau.zip size 26961 crc EAE0749C md5 446a72fee20d6d2da5d2077704e0cad8 sha1 2152c24962033f9d03e9eaaed82857a0eb37f35a )
 )
 
 game (
 	name "Champion Pro Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chwrestl.zip size 35843 crc 9D88439C md5 d3ca349c776d55c7fd9fe30e65dc7321 sha1 91d6aaddc557759d21d6bbbc12c785ff91c9a810 )
 )
 
 game (
 	name "Circus"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name circus.zip size 5972 crc 218E6D28 md5 a7d28bc24bdb2b64c2e92f7945e03e89 sha1 cd1fc4201f2f0d321b4c943ff9553ffdb5b3c4cb )
 )
 
 game (
 	name "Circus Charlie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc.zip size 62523 crc 91728297 md5 eca3f2b2bb106d1ecc5c1cd0f22cc666 sha1 0121c7cab5252cc19ceae1d67bfd1a1a818aadf4 )
 )
 
 game (
 	name "Circus Charlie (no level select)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc2.zip size 31676 crc 7F8B2CC2 md5 53d8701565240804d7ea472995a54722 sha1 ee0eed96dcd40f4050ea3bb993e36b299a336894 )
 )
 
 game (
 	name "Circus Charlie (Centuri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name circuscc.zip size 31893 crc BBC3DB61 md5 3db75cc8acf1a27834c2be1a6d8af891 sha1 15dc13fc828a24658c5748a4598ef2ac7b8ead42 )
 )
 
 game (
 	name "Circus Charlie (Centuri, earlier)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name circusce.zip size 31899 crc B7099194 md5 94f1ed4764b22284d9a5fbce1e26dcce sha1 d38dbed730d93e19680bb567cc5853500045c30a )
 )
 
 game (
 	name "Cisco Heat"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name cischeat.zip size 2571227 crc 048DDFB2 md5 3ade4c1ab7253b5b6b8b033dcf41d4ad sha1 edf3f95c5ea208554b1654499239b49ee0075d87 )
 )
 
 game (
 	name "City Bomber (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name citybmrj.zip size 57066 crc 73EDE84B md5 c67f26607c38285514413ca9c41236d7 sha1 c812ecb433ec065ccf6cb962175d1ddc777f47ad )
 )
 
 game (
 	name "City Bomber (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name citybomb.zip size 606990 crc AA504C89 md5 09599539741cc2ced43cde4918e9cd39 sha1 c817362cbac8e8e728dc14b64ac42af23a264c0e )
 )
 
 game (
 	name "City Connection (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycon.zip size 112451 crc C3B8FC08 md5 2daa89bc3a4f12674e04cafe9b228b53 sha1 f5fed2d623e0e3c3b1aa3cd5192ad05ef1d35cc3 )
 )
 
 game (
 	name "City Connection (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycona.zip size 13979 crc 6FDCC076 md5 be4a4aa9c1d9c41f993e58d646954052 sha1 19606fc8ab8f8d99a133654084887faec7a582e5 )
 )
 
 game (
 	name "City Love (Japan 860908)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name citylove.zip size 195695 crc F82E1531 md5 06aa0eb02b96240b59dccd6f6803d60e sha1 9048640a95f2d38a92ed582c777c13605a64a556 )
 )
 
 game (
 	name "Crazy Kong (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckong.zip size 32666 crc 4C7E3587 md5 34384d87a12da65d8d934ef7955e3ab5 sha1 4ed44d077208fd974cf05050d8b92195b8621acc )
 )
 
 game (
 	name "Crazy Kong (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckonga.zip size 3364 crc 4AA46D97 md5 b682eaad056ab431e892f7555c8cb4ec sha1 e84a507d910c8a0beb0fe8241daa74a61c7f1a0c )
 )
 
 game (
 	name "Crazy Kong (Alca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongalc.zip size 27192 crc 3E870733 md5 43195d158c0a912df9df651d812a44b6 sha1 ee4b7bbd7838f90d7e0d9e818d0f9e6f53a2c3a1 )
 )
 
 game (
 	name "Crazy Kong (Jeutel bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongjeu.zip size 4822 crc 338E9DD5 md5 51defe6c38848158bbd8bd04fc8fa7b7 sha1 e24636950ad7e6c4ab105799d487754300bac0df )
 )
 
 game (
 	name "Crazy Kong (Orca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongo.zip size 22279 crc 9366419A md5 1ac0ffcd278dcdea4dffc5fd653baeaf sha1 3a10bf3547e07fb91c3b22418ce47f69a4573cd9 )
 )
 
 game (
 	name "Crazy Kong (Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongs.zip size 26283 crc FB6E039A md5 74219802e11c96ed122971e101a1a81e sha1 e065f39f2086ba62e3602b965e9041768c724d1c )
 )
 
 game (
 	name "Cassette: Rootin' Tootin' (aka La.Pa.Pa)"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name clapapa.zip size 19143 crc 60E4D4E0 md5 940bca05be16523aa66035c101afd7a6 sha1 7c17e802dbc1be038fe46336127ebb2426876da4 )
 )
 
 game (
 	name "Cassette: Rootin' Tootin'"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name clapapa2.zip size 16113 crc 177EEB23 md5 5b935cafcc250c95f6aa4cc0e049d55d sha1 ccd93a61094e3d5f634679f273432c881cf30ee2 )
 )
 
 game (
 	name "Clay Pigeon (version 2.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name claypign.zip size 161871 crc EA3796D3 md5 886c71688ed9a101c7322da7dbe3020b sha1 475f9b1ecefa2762928e8b4f8cca4ceefffdf2bf )
 )
 
 game (
 	name "Clay Shoot"
-	year "1979"
+	releaseyear "1979"
 	developer "Allied Leisure"
 	rom ( name clayshoo.zip size 6453 crc D8B2CB3A md5 4401c797845344f5700935c25bd2d5db sha1 3a9402b6f03b31e8000c5c8a4e69bc10584eec3e )
 )
 
 game (
 	name "Coors Light Bowling"
-	year "1989"
+	releaseyear "1989"
 	developer "Incredible Technologies"
 	rom ( name clbowl.zip size 100005 crc 3CE43928 md5 e2b2e97aad33555f91a3bc4c763ad943 sha1 3c45a76dc9f28bac1772701cb9cb5485739a523d )
 )
 
 game (
 	name "Cleopatra Fortune (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name cleopatr.zip size 2975355 crc 8E1BB5DA md5 b392510b797676e83dbe2f7a5d967062 sha1 a7208af38c29dc8268152050f5800866455776ea )
 )
 
 game (
 	name "Cloak _ Dagger (rev 5)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloak.zip size 71968 crc 781EF893 md5 40821cf28f00f8e02dc3f6d9c8989cee sha1 64dededb0b68cbe3d95aad8f24b0942578b5ad27 )
 )
 
 game (
 	name "Cloak _ Dagger (French)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloakfr.zip size 11135 crc 857E9CC9 md5 8d36eab69bbda42ede26c0a421dbccc3 sha1 ef6ac147767c3faf19ff7b7d7d8cdc1cc7a89473 )
 )
 
 game (
 	name "Cloak _ Dagger (German)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloakgr.zip size 11009 crc C1B1D509 md5 4eb7d5f6801f3929c8d68289aade0d33 sha1 1c73628634e8ad1ffb2f2f13cd600a3429779e02 )
 )
 
 game (
 	name "Cloak _ Dagger (Spanish)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloaksp.zip size 11148 crc 4B360F21 md5 07e436281f9ac2842ff150801bdc8cd7 sha1 e3e6b5f6822aaf3f7fd3a91f9d5c3e7c5522105f )
 )
 
 game (
 	name "Cassette: Lock'n'Chase"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name clocknch.zip size 15936 crc 263255A6 md5 a1f7ea74039b363b28b155c8ef3607c9 sha1 e15fb90995e6e41c97fc11f2b22846cae32890de )
 )
 
 game (
 	name "Cloud 9 (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloud9.zip size 22116 crc C225AEAA md5 709fb5395eb8a79c9eccb9a81101e8e0 sha1 6d20469386c3452ad466eba7f9ec94e836d7165d )
 )
 
 game (
 	name "Clowns (rev. 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns.zip size 5412 crc 19FFF862 md5 7ffc21ffccb128623db693db215f7022 sha1 f436174938c78a4bbf14766bb1c90043cfef16a5 )
 )
 
 game (
 	name "Clowns (rev. 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns1.zip size 5409 crc E8E4FCAD md5 2cb50e0941c090353e48d2991880d601 sha1 327471b1b9860301500f6d59cbcbd0ff61c245d0 )
 )
 
 game (
 	name "Clash-Road"
-	year "1986"
+	releaseyear "1986"
 	developer "Woodplace Inc."
 	rom ( name clshroad.zip size 55789 crc F535DDA6 md5 e72ef7d50012fbd4585668ebab913550 sha1 90922a4691175f9cf442e0ecee3c7414b0efd70e )
 )
 
 game (
 	name "Mahjong CLUB 90's (set 1) (Japan 900919)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name club90s.zip size 352305 crc 9A4F822B md5 77b1c9d20b3cf6da4052eb760b67e02d sha1 3712dd23689e9860c7c1c8751b5034ef17f0289a )
 )
 
 game (
 	name "Mahjong CLUB 90's (set 2) (Japan 900919)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name club90sa.zip size 33679 crc 5C6BD8C6 md5 fca398ce63c4ebac877845e9463d45c7 sha1 5621327974b0994277ddda7edefa222041a191db )
 )
 
 game (
 	name "Cassette: Lucky Poker"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name cluckypo.zip size 16875 crc D7B699E5 md5 f94c0331aae80cfe9c80f271c1ca99ad sha1 e3a5deb6bc4c4e4046b9230fff7ee1b94ea1b950 )
 )
 
 game (
 	name "Vs. Clu Clu Land"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name cluclu.zip size 26112 crc 8F8F289D md5 eb1213d1c5c31941db47cc7fba324572 sha1 5acfa5f7efb22c2d10a45687cc39804a6d3369b9 )
 )
 
 game (
 	name "Mahjong Circuit no Mehyou (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Kawakusu"
 	rom ( name cmehyou.zip size 600314 crc B4214785 md5 b031045be55ccafeed47ee7eaa626fb7 sha1 acf2d0696b11aab021cb4136402229eeecdc22c2 )
 )
 
 game (
 	name "Cassette: Mission-X"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name cmissnx.zip size 15902 crc 24C9869A md5 8dde52b4e5ea840752bfcb23286ca860 sha1 41c30bcf24043e7ae4d95ec8f44b730552e8e0d0 )
 )
 
 game (
 	name "Cassette: Night Star (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name cnights2.zip size 19194 crc B0782376 md5 c8d100805ca463460d640df0724debdf sha1 1978f17d9514c2f73ffd98c96823b365f862f723 )
 )
 
 game (
 	name "Cassette: Night Star (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name cnightst.zip size 21664 crc 34F25E3F md5 199289411990d55a8d7a460e86ddf2ce sha1 58e2b73efde610ec022182773c8081e55b544a40 )
 )
 
 game (
 	name "Caveman Ninja (World revision 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja.zip size 2317899 crc 351D209C md5 00009fcefa24c6f06e69922da826456f sha1 d25593676738acd25475fc31435a30c0f3bed0f4 )
 )
 
 game (
 	name "Caveman Ninja (World revision 0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja0.zip size 142854 crc 28891917 md5 0865a5b12712b4d8202628a96075cbec sha1 d9e100bb2f3f5072ff1f4fe4c5175a08e0906f31 )
 )
 
 game (
 	name "Caveman Ninja (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninjau.zip size 143072 crc 1841292E md5 8f4d55c8eca0eb8d489369c3b272f0a8 sha1 e5953b0369bd446efb69c50a976431616a8c78d2 )
 )
 
 game (
 	name "Cobra-Command (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracmj.zip size 153041 crc B46FB2A4 md5 af22d4bd94532aace2e0b0ef61f3713b sha1 bcb94cff525049f20347a6dba276b2f9c6abf91c )
 )
 
 game (
 	name "Cobra-Command (World revision 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracom.zip size 326550 crc F88341D0 md5 f6d4316534f848d525e0876419ddd2d0 sha1 568d9f85fa9037df172f6abe92783d9509cccc8c )
 )
 
 game (
 	name "Columns 97"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name colmns97.zip size 2535930 crc 7B143312 md5 27868c75d0178a4c8db5ea4c622075e7 sha1 f3d3d2b0805eab4d9df2ed12360fc3c5b8748835 )
 )
 
 game (
 	name "Colony 7 (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7.zip size 14435 crc 8F256CBA md5 a25e998b7c661a755cf2734e5e8b50c9 sha1 90b53f32560fd83fc474463830006b9bcac9a35e )
 )
 
 game (
 	name "Colony 7 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7a.zip size 8830 crc CCCEEDE4 md5 99ba57ccd64a0c495f5305f7116105ae sha1 fd5e6a3af0eb7a02b71b3448e8bfcb177f8a9e44 )
 )
 
 game (
 	name "Columns (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columns.zip size 62825 crc D279297F md5 b51efef26f980c4890dd71c17b1e5151 sha1 8a3628cc63acd6d0e952c721e18cd4527cb5da46 )
 )
 
 game (
 	name "Columns II - The Voyage Through Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columns2.zip size 129584 crc 9B85F725 md5 a307087e32e02352918bdae30497de58 sha1 5c711d021762f0bafc22ae82963968b833e93eba )
 )
 
 game (
 	name "Columns (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columnsj.zip size 64539 crc 13719889 md5 560dbeb3fd8f1811c6f91939bce9f168 sha1 13e184c4175438878484a7e1a589012717dec3df )
 )
 
 game (
 	name "Combat School (joystick)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name combasc.zip size 536538 crc BB457362 md5 b7ae0c49fcd75fd5bb21b598379e7086 sha1 43a44bc5051ac5f65e5959c2b30b2bbf238d40ca )
 )
 
 game (
 	name "Combat School (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name combascb.zip size 548638 crc E59D2336 md5 f387bdb22df34f9db74c5367ffef393f sha1 dfe4f705e81a3511266a684ebc55ee94583a087b )
 )
 
 game (
 	name "Combat School (Japan trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combascj.zip size 42397 crc EB9363CA md5 b0ac4ad9290eddac61805ada4d039f22 sha1 dd41054c29bcd72d6e6ae5b6ad4506918090253a )
 )
 
 game (
 	name "Combat School (trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combasct.zip size 42480 crc 0091D49D md5 fc09272baf6e615f13eaa4de60c9b7b9 sha1 bc60c0135586b8fc7c806ae1ae3ff2c7b26841d7 )
 )
 
 game (
 	name "Combat (version 3.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name combat.zip size 244034 crc 908BB38C md5 b11d8209f516441dedc1d6773802b066 sha1 8bad5a34d2d4cdb742309259d1bba2c23323a39f )
 )
 
 game (
 	name "Senjou no Ookami"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commandj.zip size 37083 crc 48674519 md5 6c0e0804db29f268e78edffc5ea0109d sha1 087279293a2db38b89ea73006b7701c466ff62f3 )
 )
 
 game (
 	name "Commando (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commando.zip size 135550 crc 5D4A3AAB md5 4e762e7a3f05e1341fd1bf780e692f0a sha1 0956d1dd5f49da6534ca0e189b4e3df4d032774d )
 )
 
 game (
 	name "Commando (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Data East USA license)"
 	rom ( name commandu.zip size 29046 crc 08556B6D md5 0073744e1ae477f5a0670bac4c4f4f0e sha1 0b2a22abb3d2e97d7b556e1384a06aa303a62b27 )
 )
 
 game (
 	name "Commando (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name commsega.zip size 19296 crc CBB89ABC md5 19beaebab8e52ce2dc8cd10484611b9b sha1 4b8a5e390feed2f080c223fd67bbd8ff85bf6cc8 )
 )
 
 game (
 	name "Comotion"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name comotion.zip size 2569 crc 33C22504 md5 967850e2697b7dfe7406a17037f177b5 sha1 16e300ea0ff0cbc5f25aa1168b83caaadeec7b81 )
 )
 
 game (
 	name "Complex X"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito America Corporation"
 	rom ( name complexx.zip size 33330 crc F099B6F3 md5 b29b6526503db14cd3ec38d96f19fcb4 sha1 c44b1dccecd446b3f6688e98611152df01d2d896 )
 )
 
 game (
 	name "Condor"
-	year "1981"
+	releaseyear "1981"
 	developer "Sidam"
 	rom ( name condor.zip size 14380 crc 032B296B md5 8cbd9bdfa957c593cca13f7d0ce0d42d sha1 de324cfc074c1b92724291a4eb2d1f409c0ffbd9 )
 )
 
 game (
 	name "Congo Bongo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name congo.zip size 55792 crc 85183AA0 md5 2a5eadb4f133e96025e908a9572971dc sha1 1194540c3502abc02825d719b7eff8c7fc905c20 )
 )
 
 game (
 	name "Continental Circus (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name contcirc.zip size 1987152 crc 5AE57595 md5 2e6ac8d958d1aa05f44a2ad3ca383fec sha1 0573807d2661ee918ef2a3dcb3dff455914a9670 )
 )
 
 game (
 	name "Continental Circus (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name contcrcu.zip size 91421 crc EC99FFE1 md5 68952d1c789d027bd6d1163c1bebf90f sha1 0628425ece6c1f2f8c0cf1a106cfe9c1bb0c46ee )
 )
 
 game (
 	name "Contra (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contra.zip size 388400 crc 4E6485DF md5 b24529a83b52e297c624c1c8d8a4613e sha1 7a80f39e6b14818cd875159f18123c9575971201 )
 )
 
 game (
 	name "Contra (US bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrab.zip size 33988 crc 464B01E2 md5 ec75c409002da42836e262a8c148a851 sha1 d04e98270278d4662a8a806d0f59ba6ecbeea625 )
 )
 
 game (
 	name "Contra (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contraj.zip size 60273 crc 4F71841D md5 deb86c0a34052ca9adc388b782e9a6e6 sha1 437c374378079ba077c455ca688f4f8bf9fe8ad5 )
 )
 
 game (
 	name "Contra (Japan bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrajb.zip size 60264 crc 7DFC63B0 md5 728a17de8f87808866e708e943537347 sha1 cc40a179398e0401df1e5d6e783028c285360f0b )
 )
 
 game (
 	name "Cookie and Bibi 2"
-	year "1996"
+	releaseyear "1996"
 	developer "SemiCom"
 	rom ( name cookbib2.zip size 741279 crc 0861D9D1 md5 12d83fa3a156a0a13ab8bb4270337769 sha1 db4b772292b9d82a1b89058503dec83e48a987dd )
 )
 
 game (
 	name "Cook Race"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cookrace.zip size 23756 crc 092DD885 md5 4fc4b89bfe634dd95760c67c9d3c6256 sha1 ed1805f56f2c94b55b48361ba9078218664b1fb8 )
 )
 
 game (
 	name "Cop 01 (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01.zip size 69797 crc B73F3676 md5 41a1790827700182491af79718bdbb24 sha1 b65f0db5aee809bc5f97d96c454ab13a0d8d1865 )
 )
 
 game (
 	name "Cop 01 (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01a.zip size 48615 crc 432B9931 md5 087e173b6a5b35956d4372a0064be026 sha1 6a40054a62bbfb0589ae1dd296216096e0ce2814 )
 )
 
 game (
 	name "Cops'n Robbers"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name copsnrob.zip size 5679 crc 6AC18272 md5 0199eebff107ffc27dfacb314b304f61 sha1 89b071ba7e243eb6e92c6be14cdb28ad2095adcb )
 )
 
 game (
 	name "Cosmic Cop (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name cosmccop.zip size 712631 crc 06473354 md5 d246d60f5ad6b5c124c61d84c3d0dd68 sha1 03d5400c824d4ac2fe2ac3658d4a4c73c782827d )
 )
 
 game (
 	name "Cosmic Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica.zip size 11266 crc BBACA194 md5 30cbbf757b1f5bbe79aceb519c419c34 sha1 6a280c980254b8f9ca2935ad5f3d1d770788be3c )
 )
 
 game (
 	name "Cosmic Alien (older)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica2.zip size 3734 crc B99F60CC md5 44d89f743a3d3da4ac4a2ea5abdb5c21 sha1 b0853fe812ae0512ec292d91a3e927cd5d86e3e6 )
 )
 
 game (
 	name "Cosmic Guerilla"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicg.zip size 7574 crc B6962284 md5 e0811da578d4acd87ba4a9fcfa74ffba sha1 29395550f6d8b5f8c33eca5b57ed36a94fba69b1 )
 )
 
 game (
 	name "Cosmic Monsters"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicmo.zip size 6517 crc DD5CDB56 md5 ce675316f9a10b829fe49fddb7e22e12 sha1 93d549ba1c250ec974fadaca2488f799b81598d6 )
 )
 
 game (
 	name "Cosmo"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name cosmo.zip size 10011 crc E1C515F5 md5 94ea97b16945acf8fea418a746f3001d sha1 7402ae64c903bdec06b60cf3faf86996dafdfa93 )
 )
 
 game (
 	name "Cosmo Gang the Video (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmogng.zip size 1834040 crc 28A3D2A3 md5 54f6c6db89b76babf77839fce66ff7fa sha1 0701a8b4087a901e58ace86292deee8d5825ef8f )
 )
 
 game (
 	name "Cosmo Gang the Video (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmognj.zip size 1007383 crc E619C046 md5 7c0f99d32cef146fc30f27a70b490bec sha1 91b91a816d3be59e37105e514a1611d3dab1b331 )
 )
 
 game (
 	name "Cosmos"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name cosmos.zip size 19920 crc 48E81913 md5 6314ed0b75d5502839a5ca1be96fc9cd sha1 793070857c0e4f591f0fd754b2c7ad97cec2d48b )
 )
 
 game (
 	name "Cotton 2"
-	year "1997"
+	releaseyear "1997"
 	developer "Success"
 	rom ( name cotton2.zip size 15192373 crc 9E20EDA6 md5 bf2c99ab9adef7f50449c3d04a57994b sha1 c6034038173fd0b506f80ec2a9502b8d8cd0bf16 )
 )
 
 game (
 	name "Cotton Boomerang"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name cottonbm.zip size 13676832 crc F8ADDEEE md5 39e54818f4ff09c8b6505debdd385d69 sha1 77a33222476f8d35b1644764b609df06a8c17ccc )
 )
 
 game (
 	name "Cotocoto Cottong"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cottong.zip size 18281 crc 91A72C0F md5 79816c0c5915886ecd8bdc4470f1f690 sha1 0584f34cac7875ec6260bc1144f01bd579ac77f3 )
 )
 
 game (
 	name "Country Club"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name countryc.zip size 113057 crc F39A381D md5 3a4c86108e38acf091557a57619ea6ac sha1 c1dfe7c35a012c0321f90f4b132e35840d7d85b1 )
 )
 
 game (
 	name "Cassette: Peter Pepper's Ice Cream Factory (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "DECO"
 	rom ( name cppicf.zip size 21599 crc 65F88851 md5 4af2b959c3457b9cc658149f20d979e7 sha1 51829bc8c37e51be9b927de605f159eb69e9b896 )
 )
 
 game (
 	name "Cassette: Peter Pepper's Ice Cream Factory (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "DECO"
 	rom ( name cppicf2.zip size 17448 crc FDD9722E md5 9fd4d6fcc157daa6861c59a95263a259 sha1 92c533677a0bc798d4519a3906e7848b4d3c414b )
 )
 
 game (
 	name "Cassette: Pro Bowling"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name cprobowl.zip size 17795 crc 0FD9CB6F md5 b6e8383466e74628e2e58de8124a8aca sha1 3cded2585fe6ffd83d667c0a2cdcca513ddd5ec3 )
 )
 
 game (
 	name "Cassette: Pro Golf"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name cprogolf.zip size 15932 crc 89050266 md5 7cb5dfaf70c8216bd9a273fcc0b31c0e sha1 5c16252e4c3e104f1abd78e163f2a5ed5ab6608b )
 )
 
 game (
 	name "Cassette: Pro Soccer"
-	year "1983"
+	releaseyear "1983"
 	developer "DECO"
 	rom ( name cprosocc.zip size 23922 crc 8B6A307E md5 cd4f0797ea49a03b46a8e76921ebf8ef sha1 55956c4c791972c70be39e568364ad2cea44bf0c )
 )
 
 game (
 	name "Cassette: Pro Tennis"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name cptennis.zip size 13544 crc 93143B31 md5 9f37f91e3a96256621bd7cd0223f45f9 sha1 109aa2bce463d699405d0d0d32a9357e9bd4aa38 )
 )
 
 game (
 	name "Crackshot (version 2.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name cracksht.zip size 226330 crc 8571CC95 md5 dd36916196285b119acf7d33a7160881 sha1 421a6793ed2b2fb2d7c64f2726670076ce864367 )
 )
 
 game (
 	name "Crash"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name crash.zip size 5798 crc B1F0C0D5 md5 4310415a6032ac7e5ed9c6a111318a2e sha1 8f7b39aee551600dfb6baae036c0f7536c901cb3 )
 )
 
 game (
 	name "Crater Raider"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name crater.zip size 68549 crc C15DC9DE md5 3b6d3cd9406fb34956a91b787235c7f2 sha1 520be7b4646fe94a3dc893be80a084e05d7d8614 )
 )
 
 game (
 	name "Crazy Blocks"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name crazyblk.zip size 24456 crc 891C4C3D md5 7ac75b86cbab0e86a879a97871fa0ba1 sha1 876cbaebd8c1354288cbe81f393052b26aa79a67 )
 )
 
 game (
 	name "Crazy Cop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name crazycop.zip size 35494 crc F31EC8A4 md5 32856a279e9ba73a0dd653b595992e20 sha1 555d528481303fe9198ab7eaecef29ea875a85ea )
 )
 
 game (
 	name "Crazy Balloon (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbalon2.zip size 4714 crc 45EB0B3B md5 e79eb4a6446aaae4ace305841f88067a sha1 c8f2f688cfc83b8483a447bce6a0380f2ac6b1a1 )
 )
 
 game (
 	name "Crazy Balloon (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbaloon.zip size 11105 crc 116DC725 md5 f8756e5fbff35c85bc839576b67e048f sha1 c559177f5c3f1aa5a58e351f8ad642ba4e5ffb40 )
 )
 
 game (
 	name "Crowns Golf (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolf.zip size 48440 crc ADE7FDE4 md5 304e1767379d41b9a260ea4b4c69ff64 sha1 98b70f7bd09290a8acaa93702bee650c0ad18130 )
 )
 
 game (
 	name "Crowns Golf (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfa.zip size 12895 crc 55EBAAE7 md5 c6ac2d824cdf1a8b3c314d5bd1904628 sha1 412ca9a4e1a6720f817acbfd4271624bffac1d69 )
 )
 
 game (
 	name "Champion Golf (bootleg Set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfb.zip size 17042 crc 03660F52 md5 3c0de8b60c37a9f88909ea5ed2751537 sha1 50e65be2485bcf5b023cf7ad8479238a60c4403f )
 )
 
 game (
 	name "Champion Golf"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfc.zip size 19603 crc 3B874D84 md5 4e07735dc17ba4e4c4f24c9d046976b2 sha1 a128bddb9d0add8771685be257b05f17866d11ab )
 )
 
 game (
 	name "Crime City (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name crimec.zip size 912179 crc 3A32AB6D md5 a766d316fc0fccd3907f30d5b33345ed sha1 282d8b074db864c3f8db553c439f45c6b09d980a )
 )
 
 game (
 	name "Crime City (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name crimecj.zip size 40155 crc 615937A8 md5 101f57d3b10623e93e8f35f1f0245edd sha1 d144b15754a2c47063afa53196beba0ff6d63609 )
 )
 
 game (
 	name "Crime City (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name crimecu.zip size 40155 crc F025B11F md5 7b072f0a266a28c1412ff8e08df84287 sha1 806cbe36a877d351023e9e980d5f948ea41f28f8 )
 )
 
 game (
 	name "Crime Fighters (US 4 players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfght.zip size 921823 crc C2365483 md5 b703cb2798dc15d3b34d9271708c9cca sha1 b12315e040ce312da25f779e3787beb2e1ceee6f )
 )
 
 game (
 	name "Crime Fighters (World 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfgt2.zip size 66768 crc D9ABCD3A md5 9ba9182545920b1cabdb0fcda4bda782 sha1 82a985e835a98d90af343790b25bc6ca944866de )
 )
 
 game (
 	name "Crime Fighters (Japan 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfgtj.zip size 66897 crc 188F9BCA md5 67d18bcd24a5c75c297aec36827d3abb sha1 bb3919c101f67909decb2694b69ac7a30499c3fb )
 )
 
 game (
 	name "Croquis (Germany)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name croquis.zip size 220203 crc 143746AD md5 56f697531a95ea2f7edf2093c93f8007 sha1 7b4be2342d33746191e8c8f23b2d842eb5903f09 )
 )
@@ -4981,294 +4981,294 @@ game (
 
 game (
 	name "Crossbow (version 2.0)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name crossbow.zip size 284966 crc C805F981 md5 72a505a6a83e7ffab229f3e109de56ce sha1 58bf6941729ec0da34c8799b31ae4167690cf86a )
 )
 
 game (
 	name "Lethal Crash Race (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name crshrac2.zip size 186185 crc F3223743 md5 fd679dc13ab80e7929a1ff56ced94bf8 sha1 2579a9bce3e3e664c6f282f95255c9289340e260 )
 )
 
 game (
 	name "Lethal Crash Race (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name crshrace.zip size 4288474 crc CFA460F4 md5 3ed24807e5ba84aa1bdfbbd18760354c sha1 ff7d7f9d1786841065a00946118f8c19114a6d18 )
 )
 
 game (
 	name "Crossed Swords"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name crsword.zip size 2724948 crc E157A16A md5 84bac100e9bb85fbacfe8c8505ea34db sha1 e867d2964d9bcc9eeb6483a943aa5acb85b7ba6d )
 )
 
 game (
 	name "Cruisin"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco (Kitkorp license)"
 	rom ( name cruisin.zip size 24940 crc 8783D031 md5 7a06959ab1b946e331284aa93767fc46 sha1 65a80aae9726c9098c4f04acbd6ea2ea3d96ad2c )
 )
 
 game (
 	name "Crush Roller (Kural Samno)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Samno Electric"
 	rom ( name crush.zip size 17672 crc 0384BE14 md5 fc9e5c8e484e2ff90555a7d56349c30c sha1 87646c90c488e0646f3ae82c615eb104dd6ddcc2 )
 )
 
 game (
 	name "Crush Roller (Kural Esco - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Esco Electric"
 	rom ( name crush2.zip size 17816 crc F599A42D md5 caa774949880ed0c9a842b715aac0c1d sha1 6c7d1b862b338a36dfc54d45f8f6332b9add69e2 )
 )
 
 game (
 	name "Crush Roller (Kural - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name crush3.zip size 15692 crc 88607C4C md5 0964fa117e653376f712e053e8fd2407 sha1 cbeb8ea5d1936eef1b6219bb577fa6f05932cff7 )
 )
 
 game (
 	name "Cruis'n USA (rev L2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnu21.zip size 646995 crc 31561278 md5 77302131bceee2f06011fb10350ffcd0 sha1 3683e997868d470b43a3f3ab5e4de855b66141c0 )
 )
 
 game (
 	name "Cruis'n USA (rev L4.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnu40.zip size 688560 crc 9B741878 md5 dd9f5e40a818177d8d4c0f3ebee0d7c7 sha1 a54b2f3e004d34bb41e10c476f68179a9564071f )
 )
 
 game (
 	name "Cruis'n USA (rev L4.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnusa.zip size 11277108 crc 2A29E7B8 md5 aa0f8937ad64031b4d6895691a5b63ec sha1 3ea7b111277572b9f8430a4f5d2541ae651692b2 )
 )
 
 game (
 	name "Cruis'n World (rev L1.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnw13.zip size 2156615 crc 28BF06C3 md5 4a1cd253a407f3f2a49826ad18b55510 sha1 c4356596218ca59923bd39037d6271e4b1588c00 )
 )
 
 game (
 	name "Cruis'n World (rev L2.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnw20.zip size 2984520 crc 4B5D8DC4 md5 2eccca2dedf1a4d8a4b4a97ba908b3a7 sha1 63f952b09a2d73b4bab918ccecfde7078e7bce54 )
 )
 
 game (
 	name "Cruis'n World (rev L2.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld.zip size 16651268 crc 884CB540 md5 b4ea733513ad8fd52b5acae98a31875e sha1 49e38192f63b4756a3449acb2996a1db22473501 )
 )
 
 game (
 	name "Crypt Killer (ver. UAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name cryptklr.zip size 599689 crc 8D891F74 md5 ccbd2e4328bf4c6b1d93cbaecf361010 sha1 aec839d70bde345aa6db445e52910b6c3841fd67 )
 )
 
 game (
 	name "Crazy Rally"
-	year "1985"
+	releaseyear "1985"
 	developer "Tecfri"
 	rom ( name crzrally.zip size 58476 crc 1DC46123 md5 69b29f0d743bd924fdcba4cd118e8fe1 sha1 41c0452e015534f3b84112b680e2ac63ddac1ae8 )
 )
 
 game (
 	name "Capcom Sports Club (Euro 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclub.zip size 6764990 crc 74876C9D md5 5c9b73d348aa0d97cff5b4b24c0ef402 sha1 7b7a1bd1e0eb375c823dd73b1185701f79ff3800 )
 )
 
 game (
 	name "Capcom Sports Club (Asia 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name cscluba.zip size 1106712 crc E7F48A1B md5 9390ab56fc8fa5e5f282108a7bd7c544 sha1 766f2a15a4a99f43fbc02f2bd3105a9a41c12e0d )
 )
 
 game (
 	name "Capcom Sports Club (Japan 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclubj.zip size 1106687 crc 1384EC76 md5 a2951a15e573ce9f4df4479c1eaa2bb9 sha1 142fde5281ba512419dfc478e8faba3fc061cdb8 )
 )
 
 game (
 	name "Cassette: Scrum Try (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "DECO"
 	rom ( name cscrtry.zip size 28217 crc 203DDCF2 md5 0ff6a2835716e4368c1b980472f4ccfa sha1 f39c9d763b9014ac3bae29f10c720d80a35d390a )
 )
 
 game (
 	name "Cassette: Scrum Try (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "DECO"
 	rom ( name cscrtry2.zip size 17427 crc F50DA944 md5 bb2206915208b2c97a289e64a20534c1 sha1 11383e7b094afae5d95b00b61f7d37ec944755af )
 )
 
 game (
 	name "Chicken Shift"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name cshift.zip size 43315 crc 7C6ABCA8 md5 de1ee67a321e96e354c0618228bfe451 sha1 618c93be227f68390501e771d806d291cb271eb9 )
 )
 
 game (
 	name "Captain Silver (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name csilver.zip size 400794 crc 7836D3CA md5 f689383de73aaacec86edea2a919fe53 sha1 8932f76061141fbb0b13de4b65b4dcb5637f7417 )
 )
 
 game (
 	name "Championship Sprint (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name cspring1.zip size 47828 crc 299C3D2A md5 83ad204bfdac2775feea978f52b01620 sha1 12167121787b429be402fbd00eb66e4c9f9b6be0 )
 )
 
 game (
 	name "Championship Sprint (Spanish, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprins1.zip size 47670 crc 664686A0 md5 158fea66f0e9be5e2466f0c503b6d876 sha1 b65daecedd34739fcac59a4cbd47ed716fc6d72f )
 )
 
 game (
 	name "Championship Sprint (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint.zip size 305102 crc 4BCBBA59 md5 76704e24d3175a8815bc883b64feaa22 sha1 d02f3dd525e43ae695ceb6721210bfcbd061321c )
 )
 
 game (
 	name "Championship Sprint (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint1.zip size 47636 crc DDA2F355 md5 3dc905971ff8bf8e7cf42227c7047e11 sha1 8b3dff04da872307bec337d9457bf498de461407 )
 )
 
 game (
 	name "Championship Sprint (rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint2.zip size 47636 crc AFB126E2 md5 548e9ed99e8c41d5cd9146591dc04721 sha1 72476cbc36ef5406c5b6b75bf93b8ba1257226e4 )
 )
 
 game (
 	name "Championship Sprint (French)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintf.zip size 47795 crc D845DC56 md5 e48be930077d67f64249baa8e2b48846 sha1 12340150462a28c6462c3ed8e886c827706b8a6d )
 )
 
 game (
 	name "Championship Sprint (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintg.zip size 47828 crc D71AD631 md5 e88996aac35554c642f469c539f5e7ac sha1 1846f7c5238acf23f0ff77419bf16552e9ebf0aa )
 )
 
 game (
 	name "Championship Sprint (Spanish, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprints.zip size 47698 crc 19CB35E1 md5 06937a3e6089464ad04303b8a3fb98ba sha1 9eeb459635edce4b5c5b50445d31a809ec52eb49 )
 )
 
 game (
 	name "Vs. Castlevania"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name cstlevna.zip size 67743 crc AC08F683 md5 f087ae1aaccc22d6e63db3198115ece1 sha1 a2d4c4e856291b8bc8a336534df612759cd9b330 )
 )
 
 game (
 	name "Cassette: Super Astro Fighter"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name csuperas.zip size 16405 crc B7FB3934 md5 4ed4b426189e5f38f127a999a2aa7908 sha1 0337b84b3f623efa234cd5fd346d8299a3e35eb5 )
 )
 
 game (
 	name "Cassette: Sweet Heart"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name csweetht.zip size 17204 crc EE349883 md5 37cc20e6d04aff6d99dcaabcdbc33f9f sha1 4c11c4b0518c28e91cc878f4f6a9fe450c31abb6 )
 )
 
 game (
 	name "Cassette: Terranean"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name cterrani.zip size 17158 crc 5DD207B8 md5 390d5d200eb95c1ad46586b4a1a62f98 sha1 ab537fee294f4bade11a3cbc3cd75cadf87be7c1 )
 )
 
 game (
 	name "Cassette: Treasure Island (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name ctisland.zip size 15676 crc A9E048BF md5 f732ca58299dce1454b92498be51d499 sha1 e9aa2b42eed944186b4a101a1e15833d22624f31 )
 )
 
 game (
 	name "Cassette: Treasure Island (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name ctislnd2.zip size 15967 crc A143DBAC md5 d2ecc4190f460ec2190aa8602028bf00 sha1 fe138f8813a7ef1d3ab58d4b3623af196d7016d8 )
 )
 
 game (
 	name "Captain Tomaday"
-	year "1999"
+	releaseyear "1999"
 	developer "Visco"
 	rom ( name ctomaday.zip size 5796317 crc 34A90B14 md5 2d6d7c4535d900564562051e1a7c6937 sha1 3eb4c87f0c62f6d1b48ca095132af5a9219cb7f2 )
 )
 
 game (
 	name "Cassette: Tornado"
-	year "1982"
+	releaseyear "1982"
 	developer "DECO"
 	rom ( name ctornado.zip size 15325 crc DA108C0D md5 23075be9570bd206d064a473432eb834 sha1 aa3d618a88a989fe906af1e282713ac5d32817f9 )
 )
 
 game (
 	name "The Combatribes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos"
 	rom ( name ctribe.zip size 1790136 crc 4180840D md5 d13472a7b94f2e9c36500290ae69163f sha1 4cb1b50ffee932f9add7c124a298db1410601ee2 )
 )
 
 game (
 	name "The Combatribes (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ctribeb.zip size 121147 crc 0578D297 md5 a173134d4ddd910e21d4e19cb5a8dcbc sha1 2b670a53ec20b6789649ca7879388e461991218a )
 )
 
 game (
 	name "Cassette: Test Tape"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name ctsttape.zip size 4139 crc 15263A15 md5 b443174f5bed572944e304514d67b126 sha1 0291a9f24994d1b2bba6b0c60d14d12bc4fd41c1 )
 )
@@ -5281,1288 +5281,1288 @@ game (
 
 game (
 	name "Cue Brick (World version D)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrckj.zip size 268203 crc E7B6AB08 md5 4e9973c3113fa227d89cba255d1b5d29 sha1 5331ba1846ce353ca61f3dfc2a7eb06c33f3a5fc )
 )
 
 game (
 	name "Cue Brick (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrick.zip size 190476 crc F41C79F1 md5 59729b88d47ecc3e25eb20c2bf186638 sha1 5de0b387a60f16368602c58da6ee218516b8182b )
 )
 
 game (
 	name "Taito Cup Finals (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name cupfinal.zip size 267297 crc C1D17669 md5 1b730ae05385a24db33d6db730b228c7 sha1 b0945838767071832e97ddccb325f68ab8920911 )
 )
 
 game (
 	name "Curve Ball"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name curvebal.zip size 39944 crc EF833C7C md5 7b9701327921ed1bf1761462e0af954f sha1 6ed254bae90a3967ecd3f2b36b51a6e75a231fcf )
 )
 
 game (
 	name "Cutie Q"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name cutieq.zip size 7623 crc 9C898F38 md5 20ebe903170a5b6d9851c5c6fec0de56 sha1 95b36a87929d6792b807cb686068aa3e9b07351c )
 )
 
 game (
 	name "Capcom World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cworld.zip size 728155 crc 92FFF834 md5 7b957f3061527245dd049f0afd9cf88a sha1 0a75499a74146f831ac2f1d6b8aa6aac822430aa )
 )
 
 game (
 	name "Capcom World 2 (Japan 920611)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name cworld2j.zip size 1752735 crc 7A5D8EE9 md5 e9ab0b9cf9d66604297a67553c97b55a sha1 190cb2a196087a88806f193059084784f0ab0388 )
 )
 
 game (
 	name "Cybattler"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name cybattlr.zip size 1266380 crc D454F84A md5 041ced047550d34d4aa37df69cfb3b18 sha1 e26f3a8131a4d6d8fbf0dfca8ba44c42045bfcbc )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberb21.zip size 1058852 crc 2641B161 md5 18adb778fbd025781572667a80ce400d sha1 b1f8aaa5e68ec8deec8cd3a02241c4eccb34d723 )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberb22.zip size 1058852 crc 21C324B2 md5 18ddc7f9fa240727d88cb4c685ba9aca sha1 0ecf54ba234fee939c1be21ed179e246dcbd9713 )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberb23.zip size 1058894 crc 7D4B402E md5 191b4f8366b7eb1abf93da61b42bd37a sha1 0fc4e5d0262355399e6b1e83f88a497cde813b50 )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberb2p.zip size 1058959 crc 77D193FC md5 1dc851ce8ff521a42a3d1a43188d6915 sha1 1b60b17c81e3d0c6ec340c5fe66f983b0d1ee315 )
 )
 
 game (
 	name "Cyberball (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberba2.zip size 71371 crc F260A9B5 md5 21edb9d1a1702dbadced4a200ecc30c4 sha1 6091ae3f4cec1040961a21c0c75fd9667c909544 )
 )
 
 game (
 	name "Cyberball (rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbal.zip size 895429 crc 25367F9D md5 1363b118aed9ca6a91080857d2b995d2 sha1 bac51b5fe7967247d7865fc332071a5bd2141fea )
 )
 
 game (
 	name "Cyberball (prototype)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbap.zip size 275857 crc 6D5B03EF md5 9dc31d56e6c2c4ece218409da3122610 sha1 d0645911f828a756fb0d62ab59bcff08b4bc7dde )
 )
 
 game (
 	name "Tournament Cyberball 2072 (rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbt.zip size 855895 crc 328A5852 md5 cf3b874ec68b623cc24dbcdfd1d2e76d sha1 9e70ca5c596729015a9dd552ea098af5b6cad778 )
 )
 
 game (
 	name "Tournament Cyberball 2072 (rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbt1.zip size 855862 crc B77C3C74 md5 027a2cac89f283cf577f0d5e0d57d365 sha1 dc3720c801782d8cde3d813f3877f43733e1fb3b )
 )
 
 game (
 	name "Cyber-Lip"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name cyberlip.zip size 3289842 crc 03EF5E7D md5 27bd6ef96cf92442e999003615e50daa sha1 e42b229c6d616e4db033120901718ede1f4effaf )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (US 950424)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybots.zip size 20766487 crc 08E63DA1 md5 957ae20eba074d607dd05f9635f67a78 sha1 3de3c2e6ab702795af32406e842754cf2571491f )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (Japan 950420)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybotsj.zip size 1212238 crc 5CCFEEE8 md5 b6573f17f0d2d32240530329044643bc sha1 f14efb8d88c0f9e5fd5dbacb768471ae47c4f5eb )
 )
 
 game (
 	name "Cyber Sled"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name cybsled.zip size 4026510 crc A3AAF6A4 md5 e62b6dc2d44ce3214f11f36718bf5399 sha1 5ab4fd15d7f4200bf182913affeed34808b0f90b )
 )
 
 game (
 	name "Cyvern (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Kaneko"
 	rom ( name cyvern.zip size 13784349 crc 7BF748CE md5 bf6418b0c6ef4ff56c767ea1dd6648db sha1 bd6892cc34acc2388d8f60424d51ed018ec63240 )
 )
 
 game (
 	name "Kyukyoku Sentai Dadandarn (Japan ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name dadandrn.zip size 8319287 crc D12D9200 md5 c347003bf38d690be54d1652c3200ca0 sha1 f20db8665539919f985c9f895848f95405a79346 )
 )
 
 game (
 	name "Dai Makai-Mura (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name daimakai.zip size 196020 crc 3C7DF2C0 md5 b1ed8893b4ac2badc81359ca91af164f sha1 26ab58f1487b640a1d2e9dcf7e5038e7a53a438e )
 )
 
 game (
 	name "Daioh"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena"
 	rom ( name daioh.zip size 3149073 crc 99D0E1E4 md5 6cc25c79e0e2aed2ce5fd5d187120322 sha1 7deb6e35e8face8145e3d71f646832059cf78f5b )
 )
 
 game (
 	name "Dai Ressya Goutou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Konami] (Kawakusu license)"
 	rom ( name dairesya.zip size 96605 crc 0C1C36DB md5 d9d888eb678ad2cf7de17b430071cec7 sha1 4a1cf62a156863ff1001ece314de261bbc79ef3c )
 )
 
 game (
 	name "Daisenpu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name daisenpu.zip size 75342 crc AD17AFA1 md5 7aae3f9c590640714bff4181f050ac8b sha1 dbb541c38fe65656ebd59ae34328dc50d2e7286d )
 )
 
 game (
 	name "Daisu-Kiss (ver JAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name daiskiss.zip size 3824411 crc 968FFAA1 md5 ad5913634135e43b13add813af0ef91d sha1 0eef0365bda8df60e7e19db0b10cd1c7783fc54d )
 )
 
 game (
 	name "Daitoride"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro"
 	rom ( name daitorid.zip size 667787 crc 047FC9DA md5 e659ab001e75543b5e0cded2f79849fd sha1 0fb15c5c589836b86ecbab263825840b0bda7e41 )
 )
 
 game (
 	name "Mahjong Daiyogen (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name daiyogen.zip size 1277992 crc 46939CA2 md5 c4d4e336dfd711792c23f51ea65086b7 sha1 53b9b9dde7aab00e94a96fa93736cca9f2009e46 )
 )
 
 game (
 	name "Dancing Eyes (DC1/VER.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name danceyes.zip size 18834273 crc CEC5FD7F md5 cfcd259233caeddaa1dc604f41e3e550 sha1 0dc9d2e76fed41550ba2c6e88df6f9291847b380 )
 )
 
 game (
 	name "Dangar - Ufo Robo (12/1/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar.zip size 167195 crc F2CAC948 md5 5c2f880350813e95a8887297538c6466 sha1 cdc06097c58e7d18613e49bcffee496bdee5c29a )
 )
 
 game (
 	name "Dangar - Ufo Robo (9/26/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar2.zip size 40183 crc 2FEE22DD md5 8d936e6f707d5aa0bbfea3442449a177 sha1 9dd54105f5fe5f4b77d770a057682bb84ea4cc53 )
 )
 
 game (
 	name "Dangar - Ufo Robo (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name dangarb.zip size 40151 crc 1C97CE3D md5 843008b227f0e7e7f997d71ae3e96cba sha1 dc51a90aeccaa751d5a5f3514eea3b89fae538aa )
 )
 
 game (
 	name "Danger Zone"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name dangerz.zip size 90277 crc 2E9FF4CD md5 0fc54073ecafe04b6365bbb3961d85b6 sha1 dda31c27272716ce1e966f9518151814ec490c5b )
 )
 
 game (
 	name "Dangerous Seed (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dangseed.zip size 739442 crc 3C3F024A md5 10c57180a9f3b066a981929ddd01d85e sha1 98c037ddf36d78e781d083d4ea7417df66a44d90 )
 )
 
 game (
 	name "Dan-Ku-Ga (Prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dankuga.zip size 598453 crc ED9E23D9 md5 e024552fd7c70a14c3bcf4394f9a8745 sha1 0f82409adf2c8609e57b891773914eb37ae99244 )
 )
 
 game (
 	name "Daraku Tenshi - The Fallen Angels"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name daraku.zip size 22496275 crc 97CB1074 md5 bbb86029bd80c3b952510718a3cf2675 sha1 9ceea21f12110a4474d87d753a88058d3f691941 )
 )
 
 game (
 	name "Darius (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name darius.zip size 697642 crc 125892F4 md5 0c70e2226c80c6b549e69405527e65d1 sha1 a7c5f3ea942cd8faebbc5ff7c3d7a97b749f5295 )
 )
 
 game (
 	name "Darius II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2.zip size 2554748 crc 91672440 md5 4c4a2e7858040abdb4b9832342181bc5 sha1 4f34b7946dace0c7a2ceb428b3242e127a85172c )
 )
 
 game (
 	name "Darius II (dual screen) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2d.zip size 794383 crc 7EE43FB0 md5 39c935fc6b27bebb5a162014729cf758 sha1 a39a9c6041aeefeb7fd8ff0485ee849ff3011fde )
 )
 
 game (
 	name "Darius (Extra) (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariuse.zip size 179388 crc F5C52633 md5 bb3fc49282528c436bbca30bc2b817ae sha1 fa19701ee2666ec6fd52d9c11e4897211728c196 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name dariusg.zip size 7949504 crc BAFB7BD1 md5 da39ce802374e0b54b134529a81a397a sha1 6f269187468aa1e68a36ad671477332c51712dee )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dariusgj.zip size 180890 crc 3DD68550 md5 c42a2b434d693734a3f68163abc04e91 sha1 8c9fb79876da9d46c3efa0d39e0d77987316c24f )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name dariusgu.zip size 180892 crc CC9FD35C md5 39a4516c64736fe81f628c3b3865bc0f sha1 c6f8b63d59a6d5206bc86ef8579562d19135ce89 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Extra Version) [Official Hack]"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dariusgx.zip size 637555 crc 17568ABA md5 786b03a314fb4bdddb571c8f33cf5552 sha1 83e62e496c46716edff1c4620c6c1d27a86499a9 )
 )
 
 game (
 	name "Darius (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariusj.zip size 88709 crc D69CD46A md5 61612d88ecfab968532069c4ac832ea6 sha1 fd5bded62ccf0b14a79484d3a1df61031c638f1e )
 )
 
 game (
 	name "Darius (Japan old version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariuso.zip size 167706 crc 749903F3 md5 79ef3606ffc8ad8562f27d1437a84a59 sha1 78f0d3edf8aee2353e844a5169c4fcb08d1b2fc9 )
 )
 
 game (
 	name "Dark Adventure"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name darkadv.zip size 196276 crc F62F1846 md5 ab0831f353fd727f29d4efb99c8a0674 sha1 01385600bb008766ae156d71ad4dace97e46ded4 )
 )
 
 game (
 	name "Dark Planet"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name darkplnt.zip size 26182 crc 519881A1 md5 1aeb87dc8bb0d8879c950548d1f76f52 sha1 3237cff6ee187c14c807da8d78bf4909008db843 )
 )
 
 game (
 	name "Dark Seal (World revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darksea1.zip size 91804 crc 04A0576E md5 3d398e6fba4f5e9c66de69951570f4c7 sha1 e4e89b75350f9e991890b0431d9f1fe7d4f23d8a )
 )
 
 game (
 	name "Dark Seal (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseaj.zip size 144394 crc B7850EEA md5 45075adcdb27a3e453e0a9badb4c48e9 sha1 06edf52285980c5cbc0e1f688629aa221e187075 )
 )
 
 game (
 	name "Dark Seal (World revision 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseal.zip size 1185182 crc 133CF099 md5 63c4b59ee8e8b50aeef01e168e8c0534 sha1 b56717e761f98e485479434b2e920ae48a2fc84d )
 )
 
 game (
 	name "Dark Seal 2 (Japan v2.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name darksel2.zip size 120396 crc 4347E22E md5 bae574498b51a3d421f1dd4ab841c31f sha1 97add79fe9445bac162d8bb93d206600146c7ea3 )
 )
 
 game (
 	name "Dark Tower"
-	year "1992"
+	releaseyear "1992"
 	developer "Game Room"
 	rom ( name darktowr.zip size 378108 crc B08D2E41 md5 63947c48371e76905992f50d602a215a sha1 69b733f0e9ad27b0715e9829d2dc7739d933ed23 )
 )
 
 game (
 	name "Dark Warrior"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name darkwar.zip size 18217 crc 0C712CFE md5 be6db6af615da82d04a7e13b7012b3d6 sha1 17289327ce0f523ecef4b43e088c0dd207583314 )
 )
 
 game (
 	name "Darwin 4078 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name darwin.zip size 120044 crc 937AD0F0 md5 122efe0f51a9346400384bba7139f064 sha1 1f7ca842309e42e058b609e7ed313a834140324d )
 )
 
 game (
 	name "Desert Assault (US 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name dassaul4.zip size 158037 crc E53ACFF0 md5 2ad4113274cf5cb06c7a6fad663f5a3f sha1 6b36e081fb416e9e6d1248ae1017a4708a3754a9 )
 )
 
 game (
 	name "Desert Assault (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name dassault.zip size 160514 crc BAF51C90 md5 c6b593ba552bdd9d7fe18712299a69a8 sha1 5faddf79d8243f5f6dc290cb13752108c56f00ec )
 )
 
 game (
 	name "Dazzler"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name dazzler.zip size 21109 crc EBA3C92A md5 bc0c8378f31c4733bddb06dc883167c8 sha1 978eb032ad7442cbebe361f66d18a7ab785adf47 )
 )
 
 game (
 	name "Double Axle (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito America Corporation"
 	rom ( name dblaxle.zip size 4419871 crc 371186EF md5 64857da135a262be2b7d2759075d479d sha1 bfa35c496e7ac56ac9b7eff80b87bec9370d44db )
 )
 
 game (
 	name "The Double Dynamites"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dbldyn.zip size 218147 crc BE1AEECA md5 f58ab2316ada717decf892126addb561 sha1 35579ef0822b8a3d87c484ff6ee1c2f0b298366f )
 )
 
 game (
 	name "Super Baseball Double Play Home Run Derby"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp. / Tradewest"
 	rom ( name dblplay.zip size 136145 crc 863E5B48 md5 7936213f63be269e0744375ab5038e24 sha1 5d0bb5dfcdaef8db461707e0f05b75bb4f56c074 )
 )
 
 game (
 	name "Dragon Breed"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name dbreed.zip size 1044165 crc DFACC3D3 md5 41fdf7fdbfaf1cfe2c83a1bd314675fb sha1 92e4306b541310632faefd076a05e94741c96b04 )
 )
 
 game (
 	name "Dragonball Z"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name dbz.zip size 3437059 crc EB8223C7 md5 2a8d74330fb71b1f25ab96c65c8eca5f sha1 9e2448c58122ef8a401fbf948a58b3789e835ef0 )
 )
 
 game (
 	name "Dragonball Z 2 Super Battle"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto"
 	rom ( name dbz2.zip size 4823577 crc ABF0615E md5 03d3c7e379149af478a1e548b39b5db7 sha1 2f0f20bd6269db0bbb6f4ff0520c45b74941e3aa )
 )
 
 game (
 	name "Dynamic Country Club"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name dcclub.zip size 659670 crc 60C55A61 md5 1659195014914f17575c12f87a5a15df sha1 cc87c0b9120b077621c36eedad9843d3c353d758 )
 )
 
 game (
 	name "D-Con"
-	year "1992"
+	releaseyear "1992"
 	developer "Success"
 	rom ( name dcon.zip size 1076719 crc E0714B04 md5 51418b83278b98b41579533b1bcb0058 sha1 cb8dda6281b224aa9cb9574c64aabb7143f3ee8e )
 )
 
 game (
 	name "D-Day"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia"
 	rom ( name dday.zip size 18079 crc 4420B8DB md5 bc61e0ac47b606698e97d72d922ccd0d sha1 fc1d5426a2c2968b3b4e83c19f661dbef811e345 )
 )
 
 game (
 	name "D-Day (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia (Centuri license)"
 	rom ( name ddayc.zip size 14408 crc 405B5311 md5 40cba80f3901694149c60453eb527c09 sha1 ad79f35e8d7023857dbbe2f6b4de32919f3b2b38 )
 )
 
 game (
 	name "Don Den Lover Vol. 1 (Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax"
 	rom ( name ddenlovr.zip size 2194761 crc 16A71447 md5 50fe29edff04d4eb6a2af1e431351dcf sha1 387186ea00d27cf7da8ab29757d02f4dc073b43d )
 )
 
 game (
 	name "DoDonPachi (International)"
-	year "1997"
+	releaseyear "1997"
 	developer "Atlus/Cave"
 	rom ( name ddonpach.zip size 7873030 crc A13F159D md5 2cee8409b4b9b6d4375775e4d4cf9766 sha1 8f4c975d42ed004f90c06163d9af161447f52e10 )
 )
 
 game (
 	name "DoDonPachi (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Atlus/Cave"
 	rom ( name ddonpchj.zip size 256039 crc C52BC6E4 md5 68d687a9119d5f67dc1ddf13f4558743 sha1 2cc92e8579deb9d139487bb9f8a4fb7d9f07ffcf )
 )
 
 game (
 	name "Double Dragon II - The Revenge (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name ddragn2u.zip size 38404 crc A3BE9C1D md5 9e40f4a865f35b073aa90e55ecf06379 sha1 f1a81f7190890240ae617bcfa0346e425607f79f )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ddrago3b.zip size 157024 crc CEBEA441 md5 3ff5f1d51d83f63fa002edbaeec6664a sha1 28769a96abadb9abd2ee61648b3cdb8776477f71 )
 )
 
 game (
 	name "Double Dragon (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos"
 	rom ( name ddragon.zip size 534444 crc 9533FF21 md5 ecde6adb3068003f41a31f6a913c8e38 sha1 987e1753f345e165cfbf1e26a9f95758d99d25ca )
 )
 
 game (
 	name "Double Dragon II - The Revenge (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name ddragon2.zip size 748422 crc 7F8BFA21 md5 2f31c55b86f0292048b45e5470d6acff sha1 efa06d562e94e397da1c279f760c3a5b317b32a1 )
 )
 
 game (
 	name "Double Dragon 3 - The Rosetta Stone (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos"
 	rom ( name ddragon3.zip size 1861213 crc D36954E7 md5 6e2aa191c1a9164cf64527bde34f9bf0 sha1 570b41fcabfca4fdb782544af8e828cfe966f3dc )
 )
 
 game (
 	name "Double Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name ddragonb.zip size 55293 crc E949B8F2 md5 5d1ba5671e58994973251f833612d34b sha1 718edc0329eb434904e2ed86c82add44888aa3fa )
 )
 
 game (
 	name "Double Dragon (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Technos] (Taito America license)"
 	rom ( name ddragonu.zip size 43069 crc B2F86325 md5 9b236e20883eca081a2615e563bbc176 sha1 6aca49b015de8044bb4124e055caa1ae2c94b880 )
 )
 
 game (
 	name "Double Dragon (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Technos] (Taito license)"
 	rom ( name ddragonw.zip size 43688 crc E7D5C0C6 md5 d16fbf34b22a5f4fc0e26be9fef06e14 sha1 95c1fd747a5e236b471909f773e7d83a349c32a0 )
 )
 
 game (
 	name "Double Dribble"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ddribble.zip size 358473 crc E2C44362 md5 48536271fde64ecde44fea2d55de0c1c sha1 d6b460bb1481007b87d1205329a69bb1fb42c078 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Euro 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsom.zip size 18024233 crc 1703E17B md5 f9071c7b987eb58bde65adc2a8f1bcc8 sha1 a7824a34ddc0fcec66de3b5e26d77d65c68e00b2 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Asia 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsoma.zip size 2871308 crc 27A015E8 md5 4697ba2bdeb9b020aa4e35cbe7c35541 sha1 f052a7e6c7f1db2aba17238a9c1c874fd1f08c83 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Japan 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomj.zip size 2871266 crc BD4AA4EB md5 0e72bfe5c830a0714e8ff5a56d833705 sha1 0069002dcbfc56d31659e050e0f5367d9e5dc637 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Japan 960206)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomjr1.zip size 2869292 crc EC6D2872 md5 0d34eca03944d9de27efff65555f1325 sha1 e5b9bd8ed7f10fb1a261e444d363bed220440aca )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (Euro 960209)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomr1.zip size 2157836 crc 19C969BB md5 d47bebfa37183a9cab0ddd37e94d2724 sha1 59df973ab3fab8b840f8989da3761f0d8ae3726e )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (US 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomu.zip size 2871236 crc B1CA868E md5 46fdcac6f70ebcc7cf9947caa00116c3 sha1 98af4eeefd7b5ec518bafbe5d00820bbd211a482 )
 )
 
 game (
 	name "Dungeons _ Dragons: Shadow over Mystara (US 960209)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name ddsomur1.zip size 2870110 crc 08832624 md5 4145ded63daa06a45ddafaf5138f7423 sha1 3c0ecad34599617534e562b6ba543ee7ff54dddb )
 )
 
 game (
 	name "Dungeons _ Dragons: Tower of Doom (Euro 940412)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ddtod.zip size 12340760 crc 9E9EEBAF md5 71a31a3e6e583aa39683672fec4fe494 sha1 ebdeca907fa6e602f44cedfcd3c9bb90326eab90 )
 )
 
 game (
 	name "Dungeons _ Dragons: Tower of Doom (Hispanic 940125)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ddtodh.zip size 2831209 crc FDE4947B md5 1778c6eaa57105696d4f6ead93f1d67c sha1 c48d438e4ee5373ff7987ebc44fed48a82a13021 )
 )
 
 game (
 	name "Dungeons _ Dragons: Tower of Doom (Japan 940113)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ddtodj.zip size 2826559 crc 7EB61F86 md5 b3ca72f139f3c9a1713fb2e0c91cfead sha1 31618dd95f1ad997851b30ebfcd091c8f025c151 )
 )
 
 game (
 	name "Dungeons _ Dragons: Tower of Doom (US 940125)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ddtodu.zip size 2831332 crc 350C9407 md5 2c1e423126f0729f2af3df1876bd7bd3 sha1 fb0b4dec9a63f627a1b438527869438b89557ea9 )
 )
 
 game (
 	name "Dungeons _ Dragons: Tower of Doom (US 940113)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ddtodur1.zip size 2827091 crc 928F235C md5 67356da8c4e9d0deb7bc0222ad0dd474 sha1 bc37f2e6613ff515c70911dbc9e7fb81eda4095d )
 )
 
 game (
 	name "Dangerous Dungeons"
-	year "1992"
+	releaseyear "1992"
 	developer "East Coast Coin Company (Melbourne)"
 	rom ( name ddungeon.zip size 161665 crc AAF3A82D md5 8538d016b73e9767af844075cbf7f277 sha1 7acf502414b3af2fed51093843750b6eea24b617 )
 )
 
 game (
 	name "Dynamite Dux (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name dduxbl.zip size 481332 crc F54FCEA1 md5 02b5fcad07e6120173ba6b5cec839152 sha1 d731fb16d51a859efee9c5dd384ed18a857382c6 )
 )
 
 game (
 	name "Dead Angle"
-	year "1988"
+	releaseyear "1988"
 	developer "Seibu Kaihatsu"
 	rom ( name deadang.zip size 769533 crc 881D6E67 md5 21ba0ba3750d8281c30fe6132b1a0cca sha1 b9d21b58d2ad7ce85b79fd1a2f133a053452b995 )
 )
 
 game (
 	name "Dead Connection (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name deadconj.zip size 71772 crc 11831DF6 md5 b0ced2125c52090155a00a7950a258ea sha1 57b8e798dddfa7ed69d4aa784b59da8f69f3b8f6 )
 )
 
 game (
 	name "Dead Connection (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name deadconx.zip size 1939278 crc C1EC5668 md5 49723dbc6c05e2fed4400e466a7ce2c3 sha1 b465d25cdcfadb33ccd29c91c3b06af35d49eb7a )
 )
 
 game (
 	name "Dead Eye"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name deadeye.zip size 8028 crc F190D742 md5 efd2bb1df65233f5d4c6af7d11420466 sha1 ac79a6680d888f39a28f2b047eeb71181c85a065 )
 )
 
 game (
 	name "Death Brade (Japan Rev 2, JM-3)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name deathbrd.zip size 102000 crc 7486C7B1 md5 c9b91d9405d8e786cfe69e6fe32d9bf7 sha1 122203ed6301555a28d164601c59f7a99575ff49 )
 )
 
 game (
 	name "Defense Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name defcmnd.zip size 21248 crc 9F4DB278 md5 52354aea99978d90de41c4a694418791 sha1 9d421f8a36c027a6e67a24da19d161d050fa891c )
 )
 
 game (
 	name "Defence Command"
-	year "1981"
+	releaseyear "1981"
 	developer "Outer Limits"
 	rom ( name defence.zip size 21140 crc 8C2368BD md5 4624cbf468a525bb357354eca929fff8 sha1 47d5b18a04b7dac5b4d9095ae0fe661dc6e3ff8b )
 )
 
 game (
 	name "Defender (Red label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defender.zip size 22326 crc 74CED0B3 md5 f33ba9a41b54d9a93733078633d798c1 sha1 293f0718acedc465ed02026bfb13efd1950ba3c9 )
 )
 
 game (
 	name "Defender (Green label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defendg.zip size 20177 crc E19C3C00 md5 075bd73abc615d7ae35a5d62844965f4 sha1 9ee75ad1c5ceb3f00956c6f5db2d0e2dce79e813 )
 )
 
 game (
 	name "Defender (White label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defendw.zip size 19974 crc 4DE799B1 md5 e20926125b2ab38f7d7090ebbf3a5bcb sha1 b446b7910a2dada4eb494d35662b340132ef318c )
 )
 
 game (
 	name "Delta Race"
-	year "1981"
+	releaseyear "1981"
 	developer "Allied Leisure"
 	rom ( name deltrace.zip size 2546 crc F29E1E28 md5 cc39212db56d5cae15ac2b48fd31d63c sha1 a416b3449494681d250ecdc322232b0a278f73c1 )
 )
 
 game (
 	name "Demolition Derby"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name demoderb.zip size 64404 crc 54EAFC78 md5 f38ea7ea735f8b4f12fc93ee146b1658 sha1 a5b0f461b3da3022897a8431add5ec34e7f20aaf )
 )
 
 game (
 	name "Demolition Derby (2-Player Mono Board Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name demoderm.zip size 27827 crc 571C3D8E md5 13fe7a0b581906f3a4e2bc3994cffac4 sha1 1802cd01ee023e57a2c36d92521f30808bdbca78 )
 )
 
 game (
 	name "Demon"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name demon.zip size 15369 crc 3E2D89F4 md5 1f6b4c102ca371373138fb50a5532b7f sha1 28bbc22138c3ae71fb0a218fb2624824fdb8980b )
 )
 
 game (
 	name "Demoneye-X"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem"
 	rom ( name demoneye.zip size 19148 crc 129D57F6 md5 3dd29a6a05424a3ade086e944b9f00ad sha1 730127f512859a0d6f1389b723beaa33679556ac )
 )
 
 game (
 	name "Demon's World / Horror Story (Taito license)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name demonwl1.zip size 81266 crc 1E554DA8 md5 e7102d52216ab9987a4ad573460c2116 sha1 94aeace3925fc9d7131706d91dfa008bedbcb2eb )
 )
 
 game (
 	name "Demon's World / Horror Story"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name demonwld.zip size 445421 crc BAE8E128 md5 7c956882af7539cd6b044513382f5a81 sha1 d089569056d5b6fa951fb2a462995dc875f30264 )
 )
 
 game (
 	name "Depthcharge"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthch.zip size 4785 crc 282F5D33 md5 cd73f8f402067a0f6c3d0d9ec10a68eb sha1 3e6d43dff646760a4ed471aff107fb799f360a02 )
 )
 
 game (
 	name "Depthcharge (older)"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthv1.zip size 6775 crc 264752D0 md5 e00698182a3667eecd73a25dec1e52fa sha1 dd484cff63ad4d64c776f2a48f07d411652424cd )
 )
 
 game (
 	name "Desert Gun"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name desertgu.zip size 6035 crc F3608F2C md5 ce97f4a0c8847e9c651e10e7fe2ea5f0 sha1 dee7801e370f83965c740448061a9138f3fdf1f0 )
 )
 
 game (
 	name "Desert War / Wangan Sensou"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name desertwr.zip size 10622164 crc 69F85DA9 md5 7569556191d31c6ecca6d6d6a606d018 sha1 ca266a239f46e2b43a9b3893d034ae99cc9311ab )
 )
 
 game (
 	name "Destination Earth"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name desterth.zip size 10141 crc C0DC86CA md5 d148dd76f41f3ff392bb7a8f48d385a0 sha1 3f08e82c671b897eb1a681d57701476fbfc7aea1 )
 )
 
 game (
 	name "Destroyer"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name destroyr.zip size 3594 crc 6680C4AF md5 5233593be72a687f332362d02abc30cb sha1 32680f3350c79fa84932e44f2c1d93cd48063006 )
 )
 
 game (
 	name "Detana!! Twin Bee (Japan ver. J)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name detatwin.zip size 168676 crc 667A90E2 md5 b3659f5fb108ce7e23b7c266f0987082 sha1 24beb6c514c9657c7622c87603489cba7eb44e30 )
 )
 
 game (
 	name "Devil Fish (Galaxian hardware, bootleg?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Vision / Artic"
 	rom ( name devilfsg.zip size 14219 crc 8559686B md5 046b3b6e105b047414352f281f19119a sha1 0d22a9b053cb2072796e11e3b74232dd0aadfc25 )
 )
 
 game (
 	name "Devil Fish"
-	year "1982"
+	releaseyear "1982"
 	developer "Artic"
 	rom ( name devilfsh.zip size 19512 crc 5F4262E3 md5 4a8eda1af48b9e9e469ee6a1a7d4c58b sha1 a61a92390cda410c7ad14d56ca7f008ef914e987 )
 )
 
 game (
 	name "Devil World"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name devilw.zip size 1211120 crc 7F5A4E14 md5 6e5accd31288a9a9f8ff61f7bad1aae8 sha1 7ac400efc7b34a6ba0267c1e9d7dca6a11ce5e1e )
 )
 
 game (
 	name "Devastators (ver. X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstor2.zip size 42597 crc 182ECF2A md5 2c8b98618506d31124ee29d4b27dcb06 sha1 0586d3034a7acee6a6294630a74cdaad30df0420 )
 )
 
 game (
 	name "Devastators (ver. V)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstor3.zip size 41366 crc 259D1BD4 md5 96a957562b661baafc6427ad2180e437 sha1 ecfeb81689111909e628cea3779e5c26ad8f5dc6 )
 )
 
 game (
 	name "Devastators (ver. Z)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors.zip size 639953 crc B03335FF md5 9c4545bfbcf59556edd1e2209c2e1924 sha1 2c42b0565b2005cf3f998a018659d46af6f09321 )
 )
 
 game (
 	name "Devil Zone"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone.zip size 12470 crc 2637E745 md5 e5591db1f4b505959631f6a66287836f sha1 07af657943039d8a37f91d5ca344379b205eb1ec )
 )
 
 game (
 	name "Devil Zone (easier)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone2.zip size 11232 crc 85C49F48 md5 de64dbd2266ea0e8805f42deffc33119 sha1 2c08119d7805e4f1329cf7c28ec890edfd7bb082 )
 )
 
 game (
 	name "Dangun Feveron (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Nihon System license)"
 	rom ( name dfeveron.zip size 7034559 crc 7A3ACB75 md5 6d96ba714afb412fceb0c87fada6ed6c sha1 1e2be86362041917a90641a0f392531a7004d591 )
 )
 
 game (
 	name "Dharma Doujou"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name dharma.zip size 931593 crc BBE1A16C md5 a245b6d022baef4aba22f27df77ab5a0 sha1 4aa1290e27ef31bdeed55e09cb8fe6f088d5da3f )
 )
 
 game (
 	name "Diamond Run"
-	year "1989"
+	releaseyear "1989"
 	developer "KH Video"
 	rom ( name diamond.zip size 42771 crc 9C3A5800 md5 f74be55554f244bb6fca623ef81db011 sha1 34f88a22691b2a0d520a9d49cdd0531dcb95ec95 )
 )
 
 game (
 	name "Dig Dug (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdug.zip size 28342 crc D7956D50 md5 ad160407ee909e8ec4d771dc7e878921 sha1 2d796942a19f3e2c1efc38ff9d695e7271ae03a2 )
 )
 
 game (
 	name "Dig Dug II (New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2.zip size 35952 crc 20983307 md5 0774643ae155ad7bb4fcda4e0039a03f sha1 3e5d4144ba64a6e65eacb1be4ce8dcaedf19abc2 )
 )
 
 game (
 	name "Dig Dug II (Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2o.zip size 18427 crc C943D75A md5 d8a1e69d83547e1ec41ef6d6c433e8a6 sha1 d02e88178d4b90d0b8d37fdab0e39736ee278120 )
 )
 
 game (
 	name "Dig Dug (Atari, rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Atari license)"
 	rom ( name digduga1.zip size 12044 crc DAF74719 md5 c4471d813c84ec3f4965b1e012be2a98 sha1 f04cf6758d801f1acfc92bee9b10e57f5a46d980 )
 )
 
 game (
 	name "Dig Dug (Atari, rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Atari license)"
 	rom ( name digdugat.zip size 21022 crc 6C6DB088 md5 4ce063c23eae17946eb14495d08d9992 sha1 9ae40eb078328ff08276b366e678ef410b6aa6b1 )
 )
 
 game (
 	name "Dig Dug (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdugb.zip size 17871 crc FC9EC5B2 md5 1ff069fdca41d8dab33b31d1cc57dbcd sha1 6ca3204e02b293559e2a3a988f7104b08c1dd78f )
 )
 
 game (
 	name "Digger"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name digger.zip size 7457 crc B0813344 md5 c560a494fb388386cc17ff25d5b3d4bf sha1 93be11e7dcc9303f2b20a4b3235cbff05620cbfa )
 )
 
 game (
 	name "Dimahoo (US 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting/Raizing, distributed by Capcom"
 	rom ( name dimahoo.zip size 14932874 crc 5A10915E md5 dbcd5f683c0fcb528d8cbc356e0cfab5 sha1 66473cc426670dba45743c36e960d0e9cd5662e0 )
 )
 
 game (
 	name "Dingo"
-	year "1983"
+	releaseyear "1983"
 	developer "Ashby Computers and Graphics LTD. (Jaleco license)"
 	rom ( name dingo.zip size 10925 crc 12E70D74 md5 dba20724750e4a1753e02ac4f1d830f4 sha1 429ea7bd8e6e526bf3dffb9800e8b2b08d03d39f )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (World 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dino.zip size 4114503 crc 9885F31A md5 3894a707984e4db528077b7b32936630 sha1 ea021114f6adec40e9cdce66203fef886041f311 )
 )
 
 game (
 	name "Cadillacs Kyouryuu-Shinseiki (Japan 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinoj.zip size 408349 crc 9089E01D md5 06fb870685305c3ac97bb80f46117647 sha1 feffb298e1434c21052de2e674c4314d0b7f4cb6 )
 )
 
 game (
 	name "Dino Rex (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name dinorex.zip size 5630448 crc 1DC047B4 md5 639790d7b2b6ba10ab39716d3cb040ee sha1 94f933b46e26bc65daae20bf92d7855e163a15b5 )
 )
 
 game (
 	name "Dino Rex (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name dinorexj.zip size 132490 crc 473211C6 md5 01619cb1d52616f04cc035797e9a3862 sha1 f6210cd63228ea0c785b4ddf5cdec36417f4b3d1 )
 )
 
 game (
 	name "Dino Rex (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name dinorexu.zip size 132491 crc 2D03BF7B md5 90cde293283ce9d3dde72efe6485be0b sha1 6e7e87f522ae164a4a8c612a915c83c7498f830a )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (US 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinou.zip size 408189 crc 29AAC8B4 md5 70b94474665888a3b15ec05ad6d6b5c6 sha1 d8356a88de2ad35c94c3f849910580b0879dba67 )
 )
 
 game (
 	name "Dirt Fox (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dirtfoxj.zip size 1726417 crc F0FBB1AE md5 20474c7e6b20281883ecbd123745b32a sha1 1c9945479c51629da83c116f1aec3df60ca95c01 )
 )
 
 game (
 	name "Disco No.1"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name disco.zip size 17915 crc 400653CD md5 88ac31a198fb07980445e24c5f32be09 sha1 f832adc17fcc9fb1b211b12d640c3861e707008a )
 )
 
 game (
 	name "Disco No.1 (Rev.F)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name discof.zip size 15202 crc 4877EA5C md5 a7ddcddb9420adad1c985005e253ba47 sha1 a7ad3f5271a8c06287dbe29255705387a90399c4 )
 )
 
 game (
 	name "Diver Boy"
-	year "1992"
+	releaseyear "1992"
 	developer "Electronic Devices Italy"
 	rom ( name diverboy.zip size 1188749 crc 3AD34250 md5 87fe20f961c2dbe1df3496be9a281fb8 sha1 aea0b1fa87b76cfbb6ca42f1b24089cb92cf2c5f )
 )
 
 game (
 	name "Daiku no Gensan (Japan, M72)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgenm72.zip size 473080 crc 0FB774F9 md5 2c305ec33f0c84ff6a67823502cd6609 sha1 971a2561251f0050ac00a80bb61717e880cef9f7 )
 )
 
 game (
 	name "Daiku no Gensan (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgensan.zip size 284435 crc 4238D94F md5 44395d265ac55c9699ff7beb0399bc38 sha1 19f88c68a0f876fdfe0c90e81f19f27c1ce81397 )
 )
 
 game (
 	name "Donkey Kong Junior (bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkngjnrb.zip size 21151 crc E63FD4EC md5 b2b904870907a8090196830e0e2bf6d5 sha1 cc04d49ed7794373373c87e54a2c90fe941ccb93 )
 )
 
 game (
 	name "Donkey Kong Junior (Japan?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkngjnrj.zip size 19189 crc FD285655 md5 0aadd00b4c0ebdf7b82d20a7fe4c9cd7 sha1 536038fcc4d05e89c7f17400333b94e979df92d6 )
 )
 
 game (
 	name "Donkey Kong (US set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo of America"
 	rom ( name dkong.zip size 22302 crc E9335A18 md5 d57b26931fc953933ee2458a9552541e sha1 7511e3d3dd51dcfbd30ee8e5ba2e7b7fca8a5efa )
 )
 
 game (
 	name "Donkey Kong 3 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name dkong3.zip size 42389 crc 317A8875 md5 53bcbf8591f68d360f36cda8ad766d85 sha1 453e8d47014ddc0e71b9befaac4a2d9e8048d83d )
 )
 
 game (
 	name "Donkey Kong 3 (bootleg on Donkey Kong Jr. hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name dkong3b.zip size 28851 crc 21CEC73A md5 346579b62b0b9dd360f9d96c0c80872d sha1 2d6db4a80cef57f9be07465596d98f1ff99b874d )
 )
 
 game (
 	name "Donkey Kong 3 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name dkong3j.zip size 5871 crc FB79B587 md5 38b0f677f142c905f34a214e651d3003 sha1 65c3a48a83a7c1e31b7bed6f9b24235328684e55 )
 )
 
 game (
 	name "Donkey Kong (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjo.zip size 13931 crc F2784BB5 md5 9398511ccb122b209273aa2d8a20ccfe sha1 7e29cc4f7a7c182b81f5cf7604f5c2d36198ab3e )
 )
 
 game (
 	name "Donkey Kong (Japan set 3) (bad dump?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjo1.zip size 13914 crc 0E6B333F md5 bd7edc525294c48a4ce00d1880636b74 sha1 61ef5ebf7bcd011d18d9366658bdc3cc0666a766 )
 )
 
 game (
 	name "Donkey Kong (Japan set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjp.zip size 13914 crc AB5205F4 md5 de0411358cbf31f2d29aa828acb9e310 sha1 afb54e041a72aa5f601c7b88ba2ef110e1ef423d )
 )
 
 game (
 	name "Donkey Kong Junior (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkongjr.zip size 30515 crc 3518E2E4 md5 2b554f428c1fb9bca4f9f10d2abed5b4 sha1 5228ece3769d5e3f9c9bb7b4573aedcf5fa7a8a4 )
 )
 
 game (
 	name "Donkey Kong Jr. (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dkongjrb.zip size 22483 crc EF186BF3 md5 9bc69fae70bda2deb493f54541145858 sha1 cf35c2eb93cb0131f638dff23c8a02f301bb5b72 )
 )
 
 game (
 	name "Donkey Kong Jr. (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkongjrj.zip size 22638 crc DD235AB9 md5 2732b9a8d8ba342d58330055d2f13127 sha1 deef7b1d190e109c4c2c577c28c2e1cfee54e796 )
 )
 
 game (
 	name "Donkey Kong Jr. (Moon Cresta hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dkongjrm.zip size 30114 crc 0D41D3C2 md5 da5b45e620f856399c7022fcb56c0c69 sha1 11fd33c9ab39fc89e58534313406b20c8b080bee )
 )
 
 game (
 	name "Donkey Kong (US set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongo.zip size 9812 crc C7714C4F md5 7998c53ac9d51a89c4c23b819612bf3c sha1 e750b9be554a8a1328bda79d0bd945db0cb6af85 )
 )
 
 game (
 	name "Dynamite League (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name dleague.zip size 1174359 crc B007FE90 md5 fb9cde4c03761cdfbe68c59d5cf01e10 sha1 f37a156f9e06a02cf13fad7b66da48756bf63f1b )
 )
 
 game (
 	name "Dynamite Deka (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name dnmtdeka.zip size 275390 crc B1AFEA12 md5 af3fe2f8da8cdcfe50f3cb80f539bde6 sha1 12aabfeedb01f575588586c487528ef0027955f6 )
 )
 
 game (
 	name "Mr. Do's Castle (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastl2.zip size 23681 crc 10BBF873 md5 a3f0f9a56240da99cf3d85b370a276e2 sha1 e6c0b0d7cabdae899cd6c62634457726779440ef )
 )
 
 game (
 	name "Mr. Do's Castle (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastle.zip size 35597 crc 9C2CB66B md5 5d34b12aa060551e7354b2ba3aeb2202 sha1 95263c40d975f8db36a56d156abd9dfcbf25c17c )
 )
 
 game (
 	name "Mr. Do's Castle (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastlo.zip size 31410 crc 6EA741DC md5 6545a9b59cf94b28e64b263b0eca54f3 sha1 70192846bffba90c1a09103c6475b0ea37855003 )
 )
 
 game (
 	name "Dock Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name dockman.zip size 16711 crc 334B48A7 md5 1d49b7b0758fec868118fe23ea1086ed sha1 48c12422a84769c7dd54e749bc3f6dd690cd34b7 )
 )
 
 game (
 	name "Dodgem"
-	year "1979"
+	releaseyear "1979"
 	developer "Zaccaria"
 	rom ( name dodgem.zip size 6580 crc F61E6575 md5 69598665867d0bb28d71f8b191836702 sha1 b2fc72f6ee4361ea6cfd650d4f3c562b84016813 )
 )
 
 game (
 	name "Acrobatic Dog-Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name dogfgt.zip size 89509 crc C66AD824 md5 adc8f881e7fb1e65d1e2f0f08aaf9f1f sha1 4f5bf4a78efe118ae92d76a82c676bec06dc3591 )
 )
 
 game (
 	name "Dog-Fight (Japan) "
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name dogfgtj.zip size 7740 crc 5D2C3E0D md5 7b6f084f38fb9f931bebbe4a6f8ea490 sha1 9fafec2253694d058641187650d58e8756f783d1 )
 )
 
 game (
 	name "Dog Fight (Thunderbolt)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name dogfight.zip size 24149 crc 42532DA0 md5 76dbf31d98c4c4fddd6b0b9e3641c647 sha1 aa1388e1db056c8855131acaadb171e23860cf42 )
 )
 
 game (
 	name "Dogou Souken"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name dogosoke.zip size 203684 crc 39C1D629 md5 b490db3526ad8cbc97f36f732e2ff6af sha1 3ec46bd752965fdc3adcc4db5b36899be6191fdb )
 )
 
 game (
 	name "Dog Patch"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dogpatch.zip size 6426 crc BEF225B1 md5 bbe4fa167c4afbddef04eabd1831aa59 sha1 c2ac64bb952ad7aa57f13c14d7c2697b72e01084 )
 )
 
 game (
 	name "Dogyuun"
-	year "1992"
+	releaseyear "1992"
 	developer "Toaplan"
 	rom ( name dogyuun.zip size 2890245 crc 4255E916 md5 23db3c8ae7211134b2324cb819dcf4ae sha1 82bfc3d99644b46bce07cabb0783e9312c4741bf )
 )
 
 game (
 	name "Dokaben (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dokaben.zip size 612741 crc FC2E8201 md5 0a1b9104977357821f8c700466366a7a sha1 6e71236ed7184f2f336466dc2abf312e1a69ea6a )
 )
 
 game (
 	name "Mahjong Doukyuusei"
-	year "1995"
+	releaseyear "1995"
 	developer "Make Software / Elf / Media Trading"
 	rom ( name dokyusei.zip size 2525275 crc 8A5C5037 md5 22ed7030ed5d18c57ffecf8faba1334b sha1 689da8d2bfbff14d86d79b0f1681818070fcf25a )
 )
 
 game (
 	name "Mahjong Doukyuusei Special"
-	year "1995"
+	releaseyear "1995"
 	developer "Make Software / Elf / Media Trading"
 	rom ( name dokyusp.zip size 7090172 crc FB4EC793 md5 ce85b21be8fcfdd3c9cb9dafa6011667 sha1 33a8691d182d8b48f3ab39e23b61b79e98b12136 )
 )
 
 game (
 	name "Domino Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name domino.zip size 40690 crc 4C24C6F3 md5 2907eb5f5744873c4670ef1c496ffa54 sha1 5014dfcf83b776cff8e6a8dd1085ab10273c8c21 )
 )
 
 game (
 	name "Dominos"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dominos.zip size 3293 crc 018CFA86 md5 049b4ec1916ec149cb83186cd516103f sha1 2486bf91184997b24d88922dabbc5c673d3fba2f )
 )
@@ -6575,931 +6575,931 @@ game (
 
 game (
 	name "Don Den Mahjong [BET] (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Dyna Electronics"
 	rom ( name dondenmj.zip size 40376 crc 237B9ECC md5 082622a137e500233725a1754b109f4c sha1 29961d09759f8d81a38d99771bae4b1a960e6a85 )
 )
 
 game (
 	name "Don Doko Don (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name dondokdj.zip size 32726 crc 01AFF9C2 md5 5b0bb02ad6644475d7d40fb568c42f36 sha1 009c170c91918c1ee397469abb9e522632f00c2a )
 )
 
 game (
 	name "Don Doko Don (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name dondokdu.zip size 32722 crc D1388713 md5 2e09353ed7fd5c7bbb4adcda3bce97c0 sha1 5a4bf1871ad66db8b10ae09672e4df03db0024a9 )
 )
 
 game (
 	name "Don Doko Don (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name dondokod.zip size 968497 crc F46A2357 md5 54be82ce50c2817dae48b9c85b71e07d sha1 4483b37c2f6583ceb35ea6041cc0c73bf5c9d0c3 )
 )
 
 game (
 	name "DonPachi (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atlus/Cave"
 	rom ( name donpachi.zip size 4846590 crc 0CC373F3 md5 840deb61f99aebd74388886df690d978 sha1 ae4dad6f463e030623c56c7114e4d868e3a50259 )
 )
 
 game (
 	name "DonPachi (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atlus/Cave"
 	rom ( name donpachj.zip size 246231 crc 1B468087 md5 a3125d4c6d6ddc4cd9ddeb3d5151b26e sha1 7c902ca3505c964ce9b94b8c1aff834c29af31f5 )
 )
 
 game (
 	name "DonPachi (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atlus/Cave"
 	rom ( name donpachk.zip size 245628 crc B667ECB5 md5 922586cfb037c37b0195854541bc5b50 sha1 64e850172cfa98a3d1c3352e3b94b98ab0327223 )
 )
 
 game (
 	name "Dorachan"
-	year "1980"
+	releaseyear "1980"
 	developer "Craul Denshi"
 	rom ( name dorachan.zip size 11301 crc 486F7F21 md5 1df037f8b200c78832e3f83d6d2b6665 sha1 c17ca350dc7c76c4ea6bff9fcccf1cf36d3618d7 )
 )
 
 game (
 	name "Dorodon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Falcon"
 	rom ( name dorodon.zip size 23276 crc FF4E5E90 md5 d3d96e686fb98f6eda51f18a16e69b3a sha1 aeea739b48e870dc8e5b05770a0b3504061aaee7 )
 )
 
 game (
 	name "Dorodon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Falcon"
 	rom ( name dorodon2.zip size 22505 crc A7427A37 md5 354a23532f29e589e166ba5e44524a84 sha1 4af4c710abe3208a57b4bb69997efddd2bdc1274 )
 )
 
 game (
 	name "Do! Run Run (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunru2.zip size 22169 crc D30F82F8 md5 9564bfa3b1622a3b1e001363074cd835 sha1 0102369c73a4ce217017f40999ab69a8d633e0ae )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunruc.zip size 34959 crc 5FBAFB56 md5 88dc8ec904f9abd81edc1b258546ab52 sha1 7ba75f0e6dc59dcb7ebbcf4df459d670b27f21dd )
 )
 
 game (
 	name "Do! Run Run (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrun.zip size 45682 crc CBD6E777 md5 15f65e15e493765fdd7e1fcf7f10a8ed sha1 9ef32a2a7bcf18fb663bb2f48ae322834d6273c6 )
 )
 
 game (
 	name "Dottori Kun (old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotriku2.zip size 1944 crc C7EE6341 md5 149d9daf658bb2175b7dc9794af49435 sha1 0f356a296cf76ed44b1f715d9783aac21a04db10 )
 )
 
 game (
 	name "Dottori Kun (new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotrikun.zip size 2641 crc 7CB48F63 md5 ab3189744b8d6d1b2d2c8bc222b1e4db sha1 2ce94c2b66737aa1a3aac5d2f441990b9205c153 )
 )
 
 game (
 	name "Discs of Tron (Upright)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotron.zip size 75643 crc F78482E8 md5 a752e856ca61d93bd1ce2caf650bc2f0 sha1 3e7e994afceaab2dbf8a4e833f3d742482296948 )
 )
 
 game (
 	name "Discs of Tron (Upright alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrona.zip size 43600 crc 662D0089 md5 c297dbbf4c5fdff37a8785a10b72767b sha1 d721ed003f9c660783f09edb89f0ed1d6e4e5380 )
 )
 
 game (
 	name "Discs of Tron (Environmental)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrone.zip size 46213 crc B9A8AF35 md5 5ca122033e4e59213bce73a36b472cc7 sha1 a8d5a98ad89ad6f53c298a1f633406f6bf10da01 )
 )
 
 game (
 	name "Double Dragon (Neo-Geo)"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos"
 	rom ( name doubledr.zip size 9565151 crc 2F943A0C md5 daf2521039bd233ef2d1d8bbc31cb9f3 sha1 26c1b5e69d058d96d3ca78310cb90f48df9133f1 )
 )
 
 game (
 	name "Mr. Do vs. Unicorns"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name douni.zip size 31413 crc BCFD04C6 md5 86786d8edf066a87484c441577cf5639 sha1 6a084363fe2b00ee170efcaa4ff397a7b747ff8a )
 )
 
 game (
 	name "Mr. Do's Wild Ride"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dowild.zip size 43432 crc 77690FCB md5 664304c0f1fe87c18da5830785406d1f sha1 29f834e7b2c4c0ef8e280895185d66083c0c7dee )
 )
 
 game (
 	name "DownTown"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtown.zip size 1659096 crc F7E42766 md5 b95e5ccbc0a65d51492c61f957aea236 sha1 032b3998c9b843c23513cb82f348caadce6f5574 )
 )
 
 game (
 	name "Double Play"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dplay.zip size 6344 crc BF740D0A md5 dea1ec2e3f99ae0a6df51b9df031123e sha1 fff0dc0973da56cee7e6a586769fcedc7e5b3067 )
 )
 
 game (
 	name "Dragon Blaze"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name dragnblz.zip size 16712925 crc 82DEFFB7 md5 388eac0068c2ebcdc7ddf9cababd0b00 sha1 f7c266a51f008ac3872f7c0733c986574d575987 )
 )
 
 game (
 	name "Dragon Gun (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name dragngun.zip size 23093385 crc 44B6B792 md5 c6789b73baa9ed9b4927b5cf82023311 sha1 a61872ffc5c1516d3a3d860940ca9ba3616be104 )
 )
 
 game (
 	name "Dragoon Might (ver JAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name dragoonj.zip size 11435498 crc 22600916 md5 46d88572ee8c409b32f398eb1d9f401f sha1 4c1873f78e3ff1287ae09bd6285877831df9339a )
 )
 
 game (
 	name "Drag Race"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dragrace.zip size 5551 crc 85320F02 md5 dda5a704b10ce6d47f70b55d3093c87c sha1 a146bd306a1e99ae1d738b67ae6b31f5cceb1bf9 )
 )
 
 game (
 	name "Zhong Guo Long II (ver. 100C, China)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name dragwld2.zip size 3991840 crc 8A4FF6A9 md5 c6fa48e04ee8cf7ccbf4a3e35bd4d90b sha1 ecaa4bea05bd39a072f64eabc00a85829e741feb )
 )
 
 game (
 	name "Dream Shopper"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu"
 	rom ( name dremshpr.zip size 23110 crc AF06B1B4 md5 31e4679db64d0ce6da96f38436baf7cb sha1 81cc012f1ed9e4c73f2ea070f82a57166646bbef )
 )
 
 game (
 	name "Dragon Buster"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name drgnbstr.zip size 60358 crc 0602C0A5 md5 6244f32d2b081696e73bb6fe54715aaa sha1 120b8c494c6c8a627fa13bb342f791719a05bb0c )
 )
 
 game (
 	name "Dragonninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name drgninja.zip size 226752 crc 792EC017 md5 bde41fc0daaf1e0a985ddc352c0991d5 sha1 dc177d21bdc5d545a37c1b537eaf67d9e340562a )
 )
 
 game (
 	name "Dragon Master"
-	year "1994"
+	releaseyear "1994"
 	developer "Unico"
 	rom ( name drgnmst.zip size 5627969 crc 4DD0D343 md5 2f61fd3ea5a145babc55f15fb8b1db17 sha1 9916454e41c09f5ab6efa5c1d7abc66f23c27bc4 )
 )
 
 game (
 	name "Dragon Unit / Castle of Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name drgnunit.zip size 1821007 crc B60B6C6D md5 40ec461642b784105a218c25d35bfca9 sha1 0de8edcfae0111d1bb69cc6a18863a931ab615dd )
 )
 
 game (
 	name "Dragon Punch (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name drgpunch.zip size 418872 crc 3ED4F44E md5 6221da97b96c4e4eab59fe202a421f70 sha1 0c018c13484805aaab34d2b9cea0222194ea46cb )
 )
 
 game (
 	name "Dribbling"
-	year "1983"
+	releaseyear "1983"
 	developer "Model Racing"
 	rom ( name dribling.zip size 15461 crc 0E1C3AE2 md5 a12bb785b49d433c11e8cd56cf17fa12 sha1 f7237d4994c33c3da70ac1312533cb835864c37f )
 )
 
 game (
 	name "Dribbling (Olympia)"
-	year "1983"
+	releaseyear "1983"
 	developer "Model Racing (Olympia license)"
 	rom ( name driblino.zip size 8812 crc 46C3AFFF md5 8adbe9acc45a8ec291fea3a8511fe16a sha1 f725e03f7d25813584b028f0119dab4a19d2ef9a )
 )
 
 game (
 	name "Drift Out '94 - The Hard Order (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Visco"
 	rom ( name drifto94.zip size 21397159 crc 15E483DE md5 2ff34294f7113967c5c0a45731bfaf0a sha1 ef82d791199fc884db177ef360244f946d1e7201 )
 )
 
 game (
 	name "Drift Out (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name driftout.zip size 1027133 crc 2B09BF6A md5 51cb3d317756b92098f1b662c959007d sha1 43908c6d4df72f42e947afa6258140993b19649e )
 )
 
 game (
 	name "Darius II (dual screen) (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name drius2do.zip size 794397 crc 71C2FB4F md5 412c289be68c684261df42a113f0e0e6 sha1 865efd6cd046a6a717aa0a169ee331781acaff8c )
 )
 
 game (
 	name "Drive Out"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name driveout.zip size 927906 crc A93F80FA md5 0327906c8cd3a476c2797bf719b1efe5 sha1 509fad4be4afe57818b87d0202f3e78fae17e8cb )
 )
 
 game (
 	name "Driving Force (Galaxian conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Shinkai Inc. (Magic Eletronics USA licence)"
 	rom ( name drivfrcg.zip size 17429 crc 9C1BDDA3 md5 f0971fe5e8bf1cdf138a82b02ca4efd5 sha1 4bb114171d25e8c2e00b9e9401dbf61999c33b15 )
 )
 
 game (
 	name "Driving Force (Pac-Man conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Shinkai Inc. (Magic Eletronics Inc. licence)"
 	rom ( name drivfrcp.zip size 15716 crc 3F6B5E64 md5 952bab6c4e4415869f97d214c3c68956 sha1 084a02df823889c65bffc91f889a49af46a25edf )
 )
 
 game (
 	name "Vs. Dr. Mario"
-	year "1990"
+	releaseyear "1990"
 	developer "Nintendo"
 	rom ( name drmario.zip size 46991 crc 2CF4E180 md5 02a0dae6c9a11454a5970acc70207573 sha1 63abc47b9198d126991879833adb813e1d43dfcf )
 )
 
 game (
 	name "Dr. Micro"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name drmicro.zip size 54750 crc A9CC4018 md5 704b6d5e41ced6a59b61fef279a9a852 sha1 e80009ea0383fc22e022b829ca88efe151d00afb )
 )
 
 game (
 	name "Dr. Toppel's Adventure (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name drtoppel.zip size 399774 crc FD1387F9 md5 77f5dc35d6e052796c8173f8dfe05acf sha1 583e4245985e565b5d0409d85df56f05e89f188f )
 )
 
 game (
 	name "Dr. Toppel's Tankentai (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name drtopplj.zip size 12151 crc A783DBAF md5 f502b9951a1a989fb2c57753a8cd54a6 sha1 da9b32275d3a2175dd5fbb9f84d4c083e80c0335 )
 )
 
 game (
 	name "Dr. Toppel's Adventure (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name drtopplu.zip size 12151 crc 99AF4AC3 md5 30b9ea5bbcbf24ac15867506ca686c37 sha1 821bdcef77a4017b90a919dd25a5286398e4a8e0 )
 )
 
 game (
 	name "Dragon Saber"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaber.zip size 1979179 crc F00915C2 md5 a3f6b397ee1ab06757001fd244c84569 sha1 96b63ebe2cdde69cc61e8f1a0ec7771381216c5c )
 )
 
 game (
 	name "Dragon Saber (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaberj.zip size 102170 crc 9BB798D2 md5 f17f1331c22f035532fbc42827da6179 sha1 a52c9ce9c1797d61da1c16d4b1ac8049db6f1c55 )
 )
 
 game (
 	name "Dream Soccer '94 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name dsccr94j.zip size 2464159 crc 40FD741A md5 259f555dc9ee95393eaa640c5249f71c sha1 9911c04b7dc96172809d178a67120626bfea89dd )
 )
 
 game (
 	name "Dream Soccer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem (Data East Corporation license)"
 	rom ( name dsoccr94.zip size 3552832 crc F3570046 md5 fc90261144b55aea204d09d1e7be1c69 sha1 9a85caa94d26b983728c25ddb32adddf39ddbe6c )
 )
 
 game (
 	name "Dragon Spirit (new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirit.zip size 1099259 crc CE33B1F2 md5 d6aef294c129616a9bc01588ad7cddba sha1 56d004fb5c0489e0521c9f4a7b8c43ba5404c1f0 )
 )
 
 game (
 	name "Dragon Spirit (old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirito.zip size 59442 crc D83EB646 md5 c142ab96b9afeca3e03821d9a7dfdd74 sha1 61dc2642562bbce9f9d975d12067ba3018c2bae2 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Euro 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlk.zip size 15443333 crc E4256EBE md5 818aba44d1e98276a0a7c6684b844829 sha1 50d026d981079bf72ba7b22bc8c3aa6595e0d163 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Asia 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlka.zip size 2054213 crc 2AA8F4C4 md5 27a33e62eb2eb6b5bd5e2b0aab72b8d4 sha1 5feaae3f5aabddf67bb080f1201626e78343e9d6 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (US 940818)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlku.zip size 2147877 crc FA35FB94 md5 e452202e533ce2bb50221688956b54e4 sha1 e8895ec648e0df63e8468d8fd3e61300126ef0fe )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (US 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlkur1.zip size 2024946 crc 44FF3C2A md5 142ab37e9a3890c12ce68d356e759bc1 sha1 8a41c9bc9c3b0f73dad6137013e6fda4d06babb5 )
 )
 
 game (
 	name "Vs. Duck Hunt"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name duckhunt.zip size 28611 crc 862662F6 md5 cc96b3616f767f270570027912d8f438 sha1 ef0df9475528bee0b9d2d69750923e53ab30040f )
 )
 
 game (
 	name "Dump Matsumoto (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name dumpmtmt.zip size 281062 crc 086F6BB7 md5 e8f4003a8a28765440065c5f9e49ee56 sha1 025d21ec9230b742d0e396f7f43dd3ad27fe525b )
 )
 
 game (
 	name "Dungeon Magic (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name dungenmu.zip size 169828 crc 7CDD0635 md5 8a63165cc523a5fe99439d6d1e3ff243 sha1 2a93468916266bfbcf8a844c1f724be48d9bdc31 )
 )
 
 game (
 	name "Dungeon Magic (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name dungeonm.zip size 7969366 crc C034BA11 md5 88484564c49242f7fcbc8e15d4cc0c21 sha1 ba9d3b87b5000fe58ddfb85a2d4a5023fed5206c )
 )
 
 game (
 	name "Dunk Mania (DM1/VER.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name dunkmnia.zip size 8347825 crc A08512C1 md5 3b9843a333b98ec690f914afe3db5567 sha1 6a9b7045f653ca3d2973240229e6228155afa809 )
 )
 
 game (
 	name "Dynasty Wars (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dw.zip size 2265571 crc FFB2AA3D md5 189ec30d78e664d37d595d898af8ca8b sha1 0d3d163066b5028b989ccc35d2099db0c03c884d )
 )
 
 game (
 	name "Tenchi wo Kurau (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dwj.zip size 333702 crc 8D52FBEE md5 d0d6b6f180f2f331b377cefe949d8498 sha1 1d2371f107aba084cf07d31dce3089bef395a2fa )
 )
 
 game (
 	name "Dyger (Korea set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dyger.zip size 249934 crc BB4B1B8C md5 4de97ba8d63fd4fc47e9e66e6ed9237c sha1 ddd83c0db0dbba377f8ffdf47c56b6a5625f614f )
 )
 
 game (
 	name "Dyger (Korea set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dygera.zip size 16433 crc AF5B28CC md5 dda4c2ff81c4684543d09fff5f64f650 sha1 a8f7ba0e2bbe9215770861da5042a7e98b1494ab )
 )
 
 game (
 	name "Dynablaster (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem (licensed from Hudson Soft)"
 	rom ( name dynablst.zip size 372826 crc 53A1119A md5 1cdf15d97b025dcd30c015cb563ab240 sha1 6c39d816d85264a07f7274b780183d2d0b56417b )
 )
 
 game (
 	name "Dynamic Ski"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name dynamski.zip size 36061 crc 9C578545 md5 684716f8d5ee86336ecfe5494205e1a3 sha1 ec69a8cb5dc79af218a0f7f213433f0e3e47bc62 )
 )
 
 game (
 	name "Dynamite Duke"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dynduke.zip size 1777712 crc 67EBD861 md5 c4f2999097f776d88138ee972275462d sha1 f6421178bd2d84e0b37e3f36789b30c7a4cb5356 )
 )
 
 game (
 	name "Zig Zag (Dig Dug hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dzigzag.zip size 12332 crc 827558AF md5 093ed263687e6bc3f618b7b3e74efcb8 sha1 7bb01988bd6ba8f28359b30abd78f1a4ee947511 )
 )
 
 game (
 	name "Eagle (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Centuri"
 	rom ( name eagle.zip size 15695 crc 45334D90 md5 90f013b2b70e399b0963ec336d7f5c85 sha1 ce4aa2f1f307d7f861d6219edf99d6bedb3bc0b6 )
 )
 
 game (
 	name "Eagle (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Centuri"
 	rom ( name eagle2.zip size 15721 crc 7F37E34F md5 77fac7e804e08c39a2a67896587001c8 sha1 4bb4d99eb00f949ff5f345dfc22fd3a3554bd913 )
 )
 
 game (
 	name "Super Earth Invasion"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name earthinv.zip size 6751 crc 8F59D046 md5 335604ef9ef8c17ef41c1c3d0cce0a9b sha1 a4139a0de5e7813e7e12e0185e9389fb5cd038fb )
 )
 
 game (
 	name "U.N. Defense Force: Earth Joker (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Visco"
 	rom ( name earthjkr.zip size 738114 crc D10BDEA3 md5 ed016f0f11327a4e603d5f9c036cfada sha1 e696d15f17e4301d0b62c6e0900d20f37fcc9f9d )
 )
 
 game (
 	name "Extra Bases"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name ebases.zip size 12172 crc 882B5A16 md5 9474f20262283272c1687d01380a97fb sha1 4e1529c461f7ec6145d5016ac7b8adc75daafa92 )
 )
 
 game (
 	name "Eco Fighters (World 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtr.zip size 9028702 crc AFDE9FB5 md5 dfc2060f869156b74c67df25fa360bfb sha1 ea6ecc39fa52390b64e1baa1153eb3c178b6dd87 )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name edf.zip size 1166538 crc 9C7041F2 md5 cabc5ba95bb20884f2fc167fd12eb5a9 sha1 f98c19ad6e595291cf90593840293c998f536c74 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World revision 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy.zip size 3704643 crc 8713DCEC md5 46382870d79aa897463823dce57d265c sha1 8c5fde57f2654cd0e5849f83c1f2c975ea1bd065 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy1.zip size 152675 crc 229AAB6B md5 e3e78318f5971cabac01a878dda11795 sha1 bcb62fe01d28e662291813c6f7bdef4e7af3bd36 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandyj.zip size 206071 crc 8E02B66D md5 8bfc2c33e348ab3e3d84cc8313512857 sha1 d3c4561506d4c404ef55a6a5c492b048c4844efa )
 )
 
 game (
 	name "Eggor"
-	year "1983"
+	releaseyear "1983"
 	developer "Telko"
 	rom ( name eggor.zip size 15733 crc 4F26A659 md5 b891df5d59d7b0faa260b9f7118b4a8e sha1 ef8095a7ae1ee548e0235af3492e1ef37394ed96 )
 )
 
 game (
 	name "Eggs"
-	year "1983"
+	releaseyear "1983"
 	developer "[Technos] Universal USA"
 	rom ( name eggs.zip size 22604 crc 96DD7FD4 md5 eddbc3559c420a2b8672d1bd8dc356e8 sha1 86cf85b37aa4971a8ca174f1da29f65921f8ad62 )
 )
 
 game (
 	name "Egg Venture"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventr.zip size 1118113 crc 8E278C42 md5 4523ccbf86ebd365c25a72e65b041e19 sha1 1334b46b845d5e18069b3b74ede3dfb35492ce94 )
 )
 
 game (
 	name "Egg Venture Deluxe"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggvntdx.zip size 774887 crc 6DB50874 md5 d7ef2cc66b3c3e089cc158c8d070a218 sha1 59e4dbaf31b5987d8404dd8cd4b6a5da6f75fd14 )
 )
 
 game (
 	name "Ehrgeiz (EG3/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Square/Namco"
 	rom ( name ehrgeiz.zip size 28516721 crc 826C3075 md5 6f94e12bb4f7501ffa4017a6b63ba64d sha1 ad55a8d012505e0436c9b8170d5b6c670f8d7f48 )
 )
 
 game (
 	name "Eight Forces"
-	year "1994"
+	releaseyear "1994"
 	developer "Tecmo"
 	rom ( name eightfrc.zip size 2973386 crc 9BCB6C78 md5 cafa9dc2122be9335a04338288a61f10 sha1 28b62481cc146007368b180c510ff442d128b2be )
 )
 
 game (
 	name "Eight Man"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name eightman.zip size 2935505 crc A5740422 md5 3ca0f051c842cef437a86e5b212c8cd6 sha1 651a48e08ddcadc8140b929e7f4d3f4832017291 )
 )
 
 game (
 	name "Extra Inning"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name einnings.zip size 7737 crc 1A6B463A md5 6e6d81e10f8cbf80dd6b023024c0fc52 sha1 71e0116d8d284111f5d8b25ab4045685e7563578 )
 )
 
 game (
 	name "Ejihon Tantei Jimusyo"
-	year "1995"
+	releaseyear "1995"
 	developer "Sega"
 	rom ( name ejihon.zip size 19898822 crc 7CFB1A57 md5 f665e66a94e4e3ad16572bca43776c65 sha1 dcec08c8df9ab6ab5a8fe5f35623d4bab9d01791 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoy2.zip size 5535 crc 5DA1863B md5 58201627975f4b8152af81b2a1ac30e8 sha1 45be8ea0544a201b29a439252dd2a89300e5491f )
 )
 
 game (
 	name "The Electric Yo-Yo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoyo.zip size 30061 crc D6A4CA25 md5 31e29e17c81108fd253bd31dba4c0aea sha1 422b00feb3504ecfe6af5ca863123560a7fd4ba0 )
 )
 
 game (
 	name "Elevator Action (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name elevatob.zip size 11719 crc C51632A7 md5 2b746b91ef1ff5dbb92e47a325a0503a sha1 2bcea65b3fac0a05e454c2aa347a9d737b17ebf7 )
 )
 
 game (
 	name "Elevator Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name elevator.zip size 38160 crc 50EB43D6 md5 6b99b33c9c3b2abdecaef44a87d7bb04 sha1 ca9cbb93502b1a99a5249d8d34a928faa7effee6 )
 )
 
 game (
 	name "Eliminator (2 Players, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2.zip size 22041 crc B9DEC515 md5 533cc4a3e17467db45e461ca2af34a6e sha1 f5f68aefb7bb67206dda25ae33c90330646f238b )
 )
 
 game (
 	name "Eliminator (2 Players, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2a.zip size 19083 crc 02A52BBA md5 c7d1af871bd859b944732126c3e6491c sha1 b79ca5654bf55a14d214a499d0feb4a479f3d294 )
 )
 
 game (
 	name "Eliminator (4 Players)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim4.zip size 22221 crc C1BBF264 md5 5a5633ca50b8fdded138331bc216241c sha1 5df5c3062311591c54a07bf05c44e191ce6d7320 )
 )
 
 game (
 	name "Elevator Action 2 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name elvact2u.zip size 123926 crc DD515B90 md5 623ecb574934ed0148f51c4eaa2e9d77 sha1 8905cc1a1ac9e45dd869ee2e1013a98a658b2e2d )
 )
 
 game (
 	name "Elevator Action Returns (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name elvactr.zip size 8186057 crc EB9102F1 md5 ad80d50d69d82ce422342ca2ca725705 sha1 0f0be41ffbee72c8336555aefc4b5ade3bd18eb8 )
 )
 
 game (
 	name "Elevator Action Returns (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name elvactrj.zip size 123930 crc A9476008 md5 a309136bbce48ce1b66fe9ae512c0b11 sha1 6174d6a4f31ab3796345773e0d0a57e4b19dba37 )
 )
 
 game (
 	name "Embargo"
-	year "1977"
+	releaseyear "1977"
 	developer "Cinematronics"
 	rom ( name embargo.zip size 3935 crc 454A6306 md5 c00a72c83b8272dd85874bcbf02ad7da sha1 639d676508573717f5d666f4d2ee1fa05b0da14d )
 )
 
 game (
 	name "Emeraldia (Japan Version B)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emeralda.zip size 852719 crc 85215B71 md5 8a77e8c42465ad670b2e658789c08f63 sha1 303acc55565cab7dce1d85a9f5968481f24fd71d )
 )
 
 game (
 	name "Emeraldia (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emerldaa.zip size 309119 crc 8B690CF4 md5 31f299af9b2e53af32ad826b6ab346ee sha1 d52439280bb488f85cea4bb817767dc32ce85cb2 )
 )
 
 game (
 	name "Empire City: 1931 (bootleg?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name empcity.zip size 233420 crc C7EAE738 md5 1535a31f95ffd7b35e815da59a39c3de sha1 48d487adb153ab4bd128c9019c312274aa21b0e5 )
 )
 
 game (
 	name "Empire City: 1931 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Seibu Kaihatsu] (Taito license)"
 	rom ( name empcityj.zip size 39740 crc C8E98B79 md5 398bd0db999823fa8e309039c8e4f04a sha1 a6057dbc6f032387b37801d2ec6cd18bd83ffac8 )
 )
 
 game (
 	name "Enduro Racer (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name endurob2.zip size 182040 crc C74910CB md5 7888870e4f3544cf448f466a4a215555 sha1 237df9db969991a64ded2d64db63cf682c5d82fa )
 )
 
 game (
 	name "Enduro Racer (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name endurobl.zip size 123542 crc A9ACE6B2 md5 e1918665963e12175c85e1fc1ee5fadf sha1 70165d3fb571b50a9b8307e7a8686c8ed742f233 )
 )
 
 game (
 	name "Enforce (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name enforce.zip size 2276603 crc 871380C7 md5 0525b148debdf7d1d296f53b216e20d6 sha1 3be6b7f72f7bdef862d6b36e8d4df0eef4ba7c45 )
 )
 
 game (
 	name "Enigma 2"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan (Zilec Electronics license)"
 	rom ( name enigma2.zip size 11169 crc 297C5944 md5 7d15275e6c1d86bf3a5de282f735aaf9 sha1 18c51816f495b3c5615212cc35a894271445c24a )
 )
 
 game (
 	name "Enigma 2 (Space Invaders Hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zilec Electronics"
 	rom ( name enigma2a.zip size 7977 crc D954A25B md5 7719bdb88678a36f71ae3012c0df4ab8 sha1 9b0b5223b80b212c1323ede08479eb598c3aef52 )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom.zip size 743965 crc 76DEA990 md5 ef721f98505a78ab589b30caa27dbc8b sha1 ba70c15abc10dab096e1a6be3511d73f04102d9c )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom2.zip size 274879 crc 20B19E9C md5 e87e9952a026e4989ba9a71f0aaca08e sha1 87c76b9d2536458ed737b71cfaac78f320958b4c )
 )
 
 game (
 	name "The Empire Strikes Back"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name esb.zip size 78358 crc 73721F2E md5 283826fb4641c4ef73b279dda1aa8deb sha1 ab9545787fa471be8f71d96211dc638182f8ab67 )
 )
 
 game (
 	name "Escape Kids (Japan 2 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name esckids.zip size 1046549 crc 1B235014 md5 48bcceebd9f209776d0af1d288ca2821 sha1 90aa27123d23ad3f4448fdbc3a4e3166485c9280 )
 )
 
 game (
 	name "Espial (US?)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name espial.zip size 32657 crc FE398EB5 md5 4628a8d8e26ad5563ebe2a2205b531bd sha1 ec03b14df4ccad7dcf9a78deca11e41f6b5b466f )
 )
 
 game (
 	name "Espial (Europe)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Orca] Thunderbolt"
 	rom ( name espiale.zip size 21833 crc B505122C md5 a4e7e9ae9c64828ecda37571a4783a43 sha1 f9c74206d2ac2b708e41fd8803da68e2b9a2d821 )
 )
 
 game (
 	name "ESP Ra.De. (International Ver 1998 4/22)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atlus/Cave"
 	rom ( name esprade.zip size 14414571 crc 663AA2D2 md5 42c2c259e340f4d71e009170c47a5314 sha1 464c74aa68a40537748473f492b9937e75f2684a )
 )
 
 game (
 	name "ESP Ra.De. (Japan Ver 1998 4/21)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atlus/Cave"
 	rom ( name espradej.zip size 268628 crc 1219E016 md5 918005f66a3c4805eadb21157ee95bd3 sha1 361b31f18c665e4a1a0b01b2431aaf98e28f4a08 )
 )
 
 game (
 	name "ESP Ra.De. (Japan Ver 1998 4/14)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atlus/Cave"
 	rom ( name espradeo.zip size 268579 crc 7034FC4C md5 d23f8e9f930182542d358beef05a2cd8 sha1 6a07fafbc1ae2da54d9e5c98906b12a4249405fe )
 )
 
 game (
 	name "E-Swat - Cyber Police (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name eswatbl.zip size 1045903 crc 9D6DFF07 md5 e0b00ddd88f3ff9946eaa769f40f8727 sha1 9439b6c8979efe25ac4fb9e2a2ec658cf51c4a8f )
 )
 
 game (
 	name "Kokontouzai Eto Monogatari (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Visco"
 	rom ( name eto.zip size 618405 crc 5710917B md5 995898cb65dee4bf25382498be4381c1 sha1 0b37e6f6b3a5a6d5e62b8d282f5b5ed57db47ce3 )
 )
 
 game (
 	name "Euro Champ '92 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name euroch92.zip size 796502 crc 9A1B5782 md5 efe3d5fe77ba1ad68cd4c840c9d17958 sha1 d937f0b3e44499beb5960dcbfcac01712e0133b0 )
 )
 
 game (
 	name "Evil Stone"
-	year "1990"
+	releaseyear "1990"
 	developer "Spacy Industrial, Ltd."
 	rom ( name evilston.zip size 605170 crc 4861B638 md5 5e8b2e7bb2f1b8aa09dbd88fb818a2d5 sha1 9d2e84a5abb4b37416180ed0f132638568949d8c )
 )
 
 game (
 	name "Vs. Excitebike (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name excitbkj.zip size 26392 crc A6031C20 md5 f09c0daffd1f30e90169a094ed214f64 sha1 1567315cec891cdf59cddf21892b511a74c50dfb )
 )
 
 game (
 	name "Vs. Excitebike"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name excitebk.zip size 31669 crc C6AEFD7E md5 61e3f658440a5b58fd730c7d53b2c4fc sha1 7f5b8f9a0b382c03a7a9ad6c4d21e93b2c22a253 )
 )
 
 game (
 	name "Exciting Hour"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos (Taito license)"
 	rom ( name excthour.zip size 52220 crc 6AE24176 md5 4a5560bc37491eaa017b4f52b1a7115b sha1 6c9ae1e71b441ea1b47f44772d9944b58b27a2b3 )
 )
 
 game (
 	name "Exciting Soccer (alternate music)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctscca.zip size 11358 crc B582CF3A md5 5369157c7324324a9e93243a41cefc34 sha1 000b03c5d7d518f8a0d1040c19f4e3a5410f3aa2 )
 )
 
 game (
 	name "Exciting Soccer (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name exctsccb.zip size 50249 crc CA0E8C6A md5 0238972ac2b327a8fa7ca81f9a5d41d8 sha1 f22c1d0230c86f19825bb362b070012475144bc2 )
 )
 
 game (
 	name "Exciting Soccer"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccr.zip size 59591 crc 94D7D8FC md5 ba713a9f8da9e1651c7e29a283bd37a2 sha1 957e2c97c9def24d7c80691a8ff470f85b0b3689 )
 )
 
 game (
 	name "Exed Exes"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name exedexes.zip size 75215 crc 588111E4 md5 8511c9bb2e8d685b134a7b5e32f0bb3b sha1 766d049c583dc0aac057cd70975603e8d8484527 )
 )
 
 game (
 	name "Exerion"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerion.zip size 39159 crc 83DFE2A4 md5 f78681b315d69d20c4947556842283c0 sha1 401bad68518d316be90244337ee5a3845b89fa11 )
 )
 
 game (
 	name "Exerion (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerionb.zip size 16026 crc 7522F82C md5 87143b8f33346a3a6c6f25ebcaf8dd8b sha1 7d4aa4aeae14344e6b26ed75e247cc0120e5a0e1 )
 )
 
 game (
 	name "Exerion (Taito)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco (Taito America license)"
 	rom ( name exeriont.zip size 16032 crc 7282FA08 md5 82df1841aa3c463ea6326e38bb7e66b4 sha1 39c5f9d405490962d96ff38a00685e025b33771b )
 )
 
 game (
 	name "Exerizer (Japan) (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name exerizrb.zip size 60265 crc D9B89B8D md5 64fb649a1f1b654855912b4272995198 sha1 ce8ae8b66aef7ceab08e1db5bb65bea1943498c0 )
 )
@@ -7512,154 +7512,154 @@ game (
 
 game (
 	name "Explorer"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name explorer.zip size 12674 crc 13C18501 md5 e6a64ec340f354a0fe31336fb69a52fe sha1 0c1e0eb0754b9bbb193950ca405ac379f5f86f4c )
 )
 
 game (
 	name "Express Raider (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name exprraid.zip size 165124 crc 2111D91E md5 c45d790d055122b1f51033c43c1baba8 sha1 302230bb27caaaf40a7c5a0e083fcbde54d4047e )
 )
 
 game (
 	name "Extreme Downhill (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy Industries Japan"
 	rom ( name extdwnhl.zip size 3869597 crc 1455757C md5 54ae438974139e7873e51a1807f91027 sha1 ebf0c1b2d6cae73fd66f354b17318178878415d2 )
 )
 
 game (
 	name "Exterminator"
-	year "1989"
+	releaseyear "1989"
 	developer "Gottlieb / Premier Technology"
 	rom ( name exterm.zip size 941767 crc 956FE605 md5 c70880dbc76aaf4428ecdab0775a1a97 sha1 46b60e7aed1e05e157632e6e413218ce0be7afb1 )
 )
 
 game (
 	name "Extermination (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Taito] World Games"
 	rom ( name extrmatn.zip size 369293 crc 99B8F1EC md5 d6366d5cac27317e812ceee355126b4e sha1 6103d95839ad75c0be20929375ba1c32541054c2 )
 )
 
 game (
 	name "Exvania (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name exvania.zip size 1100095 crc D662AD6B md5 2dad71f6be9ea19762bdec20d8212c8f sha1 19e66bc0b7d7d6ab95abd643349a1a06a3f7276f )
 )
 
 game (
 	name "Exzisus (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name exzisus.zip size 273455 crc 623D220E md5 e6d7c878fbb372ce7543d490d71f0681 sha1 0109f9339e87d6857ceeb3516b9f4992ea81737a )
 )
 
 game (
 	name "Eyes (Digitrex Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Digitrex Techstar (Rock-ola license)"
 	rom ( name eyes.zip size 16543 crc 5294DF65 md5 441a9b44f06fc08fa3b418ef6d5993c6 sha1 3c602e50b1d9b5ae925340577d7ba39db17936a9 )
 )
 
 game (
 	name "Eyes (Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar (Rock-ola license)"
 	rom ( name eyes2.zip size 12396 crc 056AB42D md5 585c15a667ea7dacf061c9a753fc4ce2 sha1 83c4b1cc23637c1e631ab85145e87a0e16d04a38 )
 )
 
 game (
 	name "F-1 Dream"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom (Romstar license)"
 	rom ( name f1dream.zip size 338876 crc 3FDF1F53 md5 90c9cf086d72d31a224fbc49880b4ae1 sha1 3ff536b5a5e5d5b283e26af5fd2f02c56cfcbfc7 )
 )
 
 game (
 	name "F-1 Dream (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name f1dreamb.zip size 75994 crc 6D8196C0 md5 fdcd08e835a3562050427d734e136b29 sha1 6d08a02700868b277367c207c686c5acdac0e242 )
 )
 
 game (
 	name "F1 Exhaust Note"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name f1en.zip size 3118096 crc 0E16CD05 md5 8c9702ba36d85855082cd7fcbec7032c sha1 127215a37cc9ac84e65108b657e2e5c17ccb2b0b )
 )
 
 game (
 	name "F-1 Grand Prix"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name f1gp.zip size 3980194 crc A4A7D1EA md5 76e74f641b7f5ac923926c4dfb62e7c8 sha1 5e8ac7a88e716ae84dc19a7e463bbe454e41e7e9 )
 )
 
 game (
 	name "F-1 Grand Prix Part II"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name f1gp2.zip size 4216909 crc A45E0052 md5 98e04078f85a3ddb56729457f1df7c74 sha1 5fe5c0e8fc6b9d44f6a75a28167f028ea3f2efb6 )
 )
 
 game (
 	name "Grand Prix Star"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name f1gpstar.zip size 3279919 crc 8C79A810 md5 ed1b51d38a352f4b9b5ad195964b0b9c sha1 e1b38e2d7323b2fec4254b04930f933d2d4f35b3 )
 )
 
 game (
 	name "F/A (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name fa.zip size 265452 crc 76B2084B md5 2ba112dc9f80e83a49466362cb2cd6e2 sha1 0f3769cf303bd45183c0c919dca16fc585819b53 )
 )
 
 game (
 	name "Face Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name faceoff.zip size 404389 crc 4275C0EA md5 f5f8666818cefda4dc581f6b961abb0d sha1 d303e8229cbdd9ab0f5025457e97d9c357ccd6cc )
 )
 
 game (
 	name "Falcon"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name falcon.zip size 9156 crc BBB136E9 md5 81aba9cca9340c653b535b3a7c0f6ee0 sha1 4f2e64b2fdbcdc4332e6136f7f4436c09c475021 )
 )
 
 game (
 	name "Fantasia"
-	year "1994"
+	releaseyear "1994"
 	developer "Comad &amp; New Japan System"
 	rom ( name fantasia.zip size 3758407 crc 7326D218 md5 2fc850a8a4b6d4cf2872784e0a54d03f sha1 2c9fd50c5348426df883ab81eba05d3f89f25b54 )
 )
 
 game (
 	name "Fantasy (US)"
-	year "1981"
+	releaseyear "1981"
 	developer "[SNK] (Rock-ola license)"
 	rom ( name fantasy.zip size 33306 crc B07C2E10 md5 7d576bc3ad7f5d72c87abda7cf5e7aa8 sha1 2b9b6233aa6d161dc7a8ccb5d1945d3470ce34aa )
 )
 
 game (
 	name "Fantasy (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name fantasyj.zip size 22470 crc 28B271C9 md5 4db449f5594011a2b3e8d6e4896e448e sha1 aea3b30ecbb6bda08aa3cd931f4abd8ea47dae2e )
 )
 
 game (
 	name "Fantazia"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name fantazia.zip size 13565 crc 48D6FDCF md5 d3c592375ffee60612469a05a5228051 sha1 8265b616a5835a1db570b731e5e5fb83b6611bbf )
 )
@@ -7672,343 +7672,343 @@ game (
 
 game (
 	name "Fantasia II"
-	year "1997"
+	releaseyear "1997"
 	developer "Comad"
 	rom ( name fantsia2.zip size 4021712 crc 667F56C6 md5 02d4ef857309c729458dd2de29a88bc8 sha1 569d2c7cd8d5ed4a98df3b727c357f07fd498622 )
 )
 
 game (
 	name "Fantasy '95"
-	year "1995"
+	releaseyear "1995"
 	developer "Hi-max Technology Inc."
 	rom ( name fantsy95.zip size 3237403 crc CD877050 md5 a75a7f3f19166cc19deb1f5a0345df94 sha1 c365766eebf782eb7ca9d28f873d9b052b125d65 )
 )
 
 game (
 	name "Fantasy Zone (Japan New Ver.)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzone.zip size 265451 crc FA1A97BA md5 bd97c358ad7c59404c387336dc931def sha1 5c5f27f1534786ce6922b152164894ccb1d74299 )
 )
 
 game (
 	name "Fantasy Zone (Old Ver.)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name fantzono.zip size 99220 crc 70C5FBEC md5 2838657697e87708cf5aa84f35d1a8b2 sha1 2f545556247e8cc302b89788d7975910fbd3b889 )
 )
 
 game (
 	name "Fast Freddie"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name fastfred.zip size 38528 crc C3FFE507 md5 e9cd7b0033a983083b9b98ae18002317 sha1 c02700ee794c42677905eefbc0945ef0c8698995 )
 )
 
 game (
 	name "Fast Lane"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name fastlane.zip size 633828 crc 9AD3281E md5 98e2f39288deb63115ee1c06d27b58e6 sha1 c9e89d693463927643430e27085ac76146ef78e8 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name fatfursa.zip size 381314 crc 9E55AE2B md5 05e7a86f8cb4e4befbc2497fd5f8aac8 sha1 a2a9b99c802d20bff344ee4e53fd714aeeb35d57 )
 )
 
 game (
 	name "Fatal Fury Special / Garou Densetsu Special (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name fatfursp.zip size 11294592 crc AD56BD3D md5 f93b0778e28289a34f73370e09b9511b sha1 5937aca6a04b5a1fc96d8d3fd902e021964a74cf )
 )
 
 game (
 	name "Fatal Fury - King of Fighters / Garou Densetsu - shukumei no tatakai"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name fatfury1.zip size 4054369 crc 255DAC93 md5 6f8017f79ecf72186448ff36d363b9df sha1 db035100b5581cf7456593294393f3af762f7cbc )
 )
 
 game (
 	name "Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fatfury2.zip size 7980231 crc 6E30263B md5 9fe776fbf724eb291077823bf18fe9a6 sha1 d60dcefe56e2f9002598ec1fbdecf2dc1feb2243 )
 )
 
 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name fatfury3.zip size 19557304 crc B56B6852 md5 d225967ddedb97e2e8a144aaf8230f66 sha1 f434660f2bc5d7a65251779e2a17b51219bf77e5 )
 )
 
 game (
 	name "Fax"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name fax.zip size 198046 crc A0C49854 md5 bb6f1cd685620ec0c0a67520ceb96038 sha1 31e45119173a83fd80281faefbf353395580735b )
 )
 
 game (
 	name "Football Frenzy"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fbfrenzy.zip size 3093343 crc 4A56DEE6 md5 56cffa58cee9a22f51a7f29edf7c86f1 sha1 31a4dbc1b0b6b8c3d84c78151a6277b39796c50d )
 )
 
 game (
 	name "Fighting Fantasy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasa.zip size 200897 crc D8980378 md5 679c61199b401a74d5665f5bbca880e4 sha1 aa93a388dd589bc948b0475c12235737b6af6ecf )
 )
 
 game (
 	name "Fighting Fantasy (Japan revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasy.zip size 200938 crc 5B9A0053 md5 547c0bd25fcb0dc936372c1e36157c01 sha1 8c38b6dbdee716e9e52340a2a59722e94db64e5c )
 )
 
 game (
 	name "Final Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffight.zip size 1428683 crc 5D477688 md5 3b2c8f1924d343dbd6c79d75b4fdca37 sha1 8a5fa923519075e53352038d0ad7b528e2dc594c )
 )
 
 game (
 	name "Final Fight (Japan set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj.zip size 1024711 crc 89CED3DC md5 4d7d1bc327cd72ee6f21eae7147fbf22 sha1 8a1c001950ed40426adc785c481b82a89df6a00e )
 )
 
 game (
 	name "Final Fight (Japan set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj1.zip size 1162010 crc 42CFEF05 md5 de31d5d4fe6ddb982e9402864ecf27ad sha1 a80fd9d4baa3e22bfc453678f9b627e902d6ddb7 )
 )
 
 game (
 	name "Final Fight (US 900112)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightu.zip size 188197 crc B2D5B85A md5 1482046a1be3a92a371cf283ed85d28d sha1 a110233153bbf7b219118333ce1878b952d56ae9 )
 )
 
 game (
 	name "Fighter _ Attacker (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name fghtatck.zip size 1720045 crc 5E615224 md5 080dcda123c0f8ae8b2a78aaede79cf9 sha1 f018dbf4c39ff4217f157402c388086c7697d6d0 )
 )
 
 game (
 	name "Fighting Layer (FTL1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Arika/Namco"
 	rom ( name fgtlayer.zip size 25108393 crc 2AB3C037 md5 f4c5da58c92d0ae4787748f4f19db767 sha1 87f5c59cb787c84f4ce528ff9d26ab1c39cfd3ef )
 )
 
 game (
 	name "Fighting Hawk (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name fhawk.zip size 481213 crc FF98142E md5 bc41a38953d149946f5093163200b308 sha1 ddb7e270b7fa661722ad2e39436baf84f042a609 )
 )
 
 game (
 	name "Fighting Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name fhawkj.zip size 50006 crc FEC764AD md5 7b4c438eabbe5850e52809e6c638d6e4 sha1 02d27ba41274ab92cfe2ec27b4a5ac369542a40d )
 )
 
 game (
 	name "Field Day"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name fieldday.zip size 104233 crc FD33340B md5 6ec59ca3300bf2f9568041368219f3dd sha1 25f2fefc6473d1acf8f743cb6b6dcfdc0210be84 )
 )
 
 game (
 	name "Fight Fever (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfev.zip size 6262337 crc F4C9EB03 md5 862a4ed97b764838e63b375b0b58e915 sha1 b6965c715742f6de15f5a3648107efa2e017b1e3 )
 )
 
 game (
 	name "Fight Fever (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfva.zip size 248071 crc 5334E9B0 md5 8e019124b1dccc3eb8785e90b6039987 sha1 8df7455c4c42368705e4344a600ac0720dea8bcc )
 )
 
 game (
 	name "Fighting Roller"
-	year "1983"
+	releaseyear "1983"
 	developer "[Kaneko] (Taito license)"
 	rom ( name fightrol.zip size 46497 crc 71B0539F md5 c09fd7b12c911cdfced5f2b7a17f98f6 sha1 83cb50113e2f2bbf33c3a3b886559dbc625d8a91 )
 )
 
 game (
 	name "Final Lap 3 (Japan set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name finalap3.zip size 2409181 crc 35F7C6F4 md5 ae55320f01b6af307092b51ebc2da3e3 sha1 753d47f9e796227c8632ec32760a6927b87a0992 )
 )
 
 game (
 	name "Final Lap (Rev C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finalapc.zip size 48545 crc CB7B77C7 md5 15de023e0302f817e630f667f9482f76 sha1 19a410d013473eb61cff48cc9edd3244709c8cbd )
 )
 
 game (
 	name "Final Lap (Rev D)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finalapd.zip size 38498 crc 86390BC7 md5 95578b155bf85e2b26b55c3f7022b8b4 sha1 eead37f0b22d6711a0cd505423147db910cc5f2f )
 )
 
 game (
 	name "Final Blow (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name finalb.zip size 1505953 crc 0DF1E0AA md5 f7bb3386857195aff446217d1de0813f sha1 6e5e3c18f6c5d2175a0ac5765da89ae008f0f810 )
 )
 
 game (
 	name "Final Blow (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name finalbj.zip size 49044 crc 240382CB md5 efa85008671e5ec1947a4d49913b6ac1 sha1 cb3f6d3fd2dcea533401179196581dde5be03ca9 )
 )
 
 game (
 	name "Mahjong Final Bunny [BET] (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name finalbny.zip size 105965 crc 7CBFF901 md5 ea21cb822b4bf6c646401185a338d85d sha1 7e13abae443d01a38aaad8b2af29974493b44454 )
 )
 
 game (
 	name "Finalizer - Super Transformation (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name finalizb.zip size 38116 crc 620A4E38 md5 eb105ac7b76eec91c849711ec931f8b8 sha1 bfac93c20579b008d186a9c4c1a6d0438c9f412c )
 )
 
 game (
 	name "Finalizer - Super Transformation"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name finalizr.zip size 81140 crc 7A771EDD md5 9c01699fdd7e4f6bc3292a3bb180846a sha1 98fdd6fc516ae9ceed3a480222a66f07e657458a )
 )
 
 game (
 	name "Final Lap (Rev E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallap.zip size 1115199 crc CE85CE2E md5 2f3e2c1ee5f563e62978badaed9131c2 sha1 38f95d6188b1bf5c9de235f81358f13c8579bee3 )
 )
 
 game (
 	name "Find Out"
-	year "1987"
+	releaseyear "1987"
 	developer "Elettronolo"
 	rom ( name findout.zip size 40593 crc 84F44082 md5 6e5188c3c25d06f2a665c9c34fccd0ed sha1 49163a7202c143298908655560ba6336ad45d3bb )
 )
 
 game (
 	name "Finest Hour (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name finehour.zip size 2297433 crc 81EF74A8 md5 ed09ff75a008007cc92896464bf0ec46 sha1 13ab919d68691b5b0bcb2fdd3fae53d1f9bd3fc7 )
 )
 
 game (
 	name "Final Lap (Japan - Rev B)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finlapjb.zip size 94941 crc D6449DA4 md5 42433d418f840ffbcbe23db6b466b3a6 sha1 6cf19be4d764a902fbc733bc5ff9d64c68ee73ed )
 )
 
 game (
 	name "Final Lap (Japan - Rev C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finlapjc.zip size 38056 crc 262CC4B4 md5 cf319f8293f61064140dd213ee433894 sha1 90b2ce27d738990f1f5aa3a5f353b0d24226898f )
 )
 
 game (
 	name "Fire Barrel (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name firebarr.zip size 3296862 crc 4888AF9B md5 d5f4b2bc863666856ff9469b1b77c7b6 sha1 d2384a397f3a1008ec00be23ffb8781b992b545c )
 )
 
 game (
 	name "Fire Battle"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name firebatl.zip size 43960 crc B1D777BB md5 fb6bf2c64726f855f93add3ca4a5ee74 sha1 6835ceb33fc7c508f019550fd9cce7cad70b3efc )
 )
 
 game (
 	name "Fire One"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name fireone.zip size 23019 crc 8EA78B5F md5 19d65861cdd9c1b4704c520780ebbccc sha1 e7a590e70fcf6d572d14b6dbce85b9b91ad60c1a )
 )
 
 game (
 	name "Fire Shark"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name fireshrk.zip size 533656 crc FE7108E5 md5 f0d73a3e26839b427ed950a3ae234cb8 sha1 79c49bea2e1ccf5e2f8ba07a3a1c8581606af181 )
 )
 
 game (
 	name "Fire Trap (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name firetpbl.zip size 62518 crc 2445A65E md5 de42a38d3633b6ff3772cc9f58065681 sha1 a4030fac52061348f9954d5004be44816a143063 )
 )
 
 game (
 	name "Fire Trap (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name firetrap.zip size 256136 crc 038076C5 md5 cac4503980921b5aeb574f345b6e5297 sha1 4ac7053cb65baa88a7abeee0bdfdcc31bd457fce )
 )
 
 game (
 	name "Fire Truck"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name firetrk.zip size 9701 crc 13069B67 md5 93e9693fd6fc21774075758166e640f1 sha1 26948ae7a46e619fc2d9bf6c86e490edba1fc7f2 )
 )
 
 game (
 	name "Fighting Golf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegol2.zip size 25937 crc 8DBA6481 md5 f33624a468017459640134c087cbdcd2 sha1 d51684a0e7c48cd367fd478013887b6e1987e0d1 )
 )
 
 game (
 	name "Fighting Golf (World?)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegolf.zip size 122676 crc ECCFEE0B md5 b43ec6be477ee070560ae1a8ada4c89d sha1 637e76d8fe8c564e09b4a698a184ed8ff7c827f6 )
 )
@@ -8021,1596 +8021,1596 @@ game (
 
 game (
 	name "Fitter"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name fitter.zip size 11896 crc E61201EA md5 714dda1f8a30f2371fd07b9c88ed4a1c sha1 b66ddbf2b6f68c9e1b334bca088bb7e5b85c80a5 )
 )
 
 game (
 	name "Flashgal"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name flashgal.zip size 90449 crc 6F02A368 md5 d1cf3da80330966f5790921beecb4f5e sha1 58b3819e568b2e81235a5c7ec36c7838c59bcb51 )
 )
 
 game (
 	name "Flicky (128k Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flicky.zip size 57659 crc AB456902 md5 97c9fdc1c04b6d341e2555663a7b14be sha1 463667db6b9618a69096c2fcd439e37e0adfd806 )
 )
 
 game (
 	name "Flicky (64k Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flickyo.zip size 30007 crc CDA940E6 md5 1006edd2d1d46e3ccd76991416f7442e sha1 4a5eb2a0c4a10aef1d1fad26032eb310451c756a )
 )
 
 game (
 	name "Battle Flip Shot"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name flipshot.zip size 2311372 crc 5FC4ACA3 md5 db8be925337c96729445c8e57b8a222e sha1 8cbac7dd711094043fc7376f29c31265712ffe05 )
 )
 
 game (
 	name "Flak Attack (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name flkatck.zip size 42800 crc 0B34EBFB md5 86f64e9f101f93502a9db1d8c1ec23f9 sha1 eac3081df4daf4c736f5497ec97e372e788a9027 )
 )
 
 game (
 	name "Flower"
-	year "1986"
+	releaseyear "1986"
 	developer "Komax"
 	rom ( name flower.zip size 75740 crc E81CD8C6 md5 fc99c48b9450844938c69f7bc547876d sha1 49f131cc3f947c3cca3f0056440b4bb61e9a9ee2 )
 )
 
 game (
 	name "The FairyLand Story"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name flstory.zip size 88972 crc 4561818E md5 cd7b00249586574824a4054542741fe1 sha1 5fc41466f68e75358c5bbfce70bca30cff4f62bd )
 )
 
 game (
 	name "The FairyLand Story (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name flstoryj.zip size 8211 crc EF1D4706 md5 c1771011edd3d6e2a8f827d98e34fba8 sha1 0dc3063b6e864a689325e75487030c7b7e034560 )
 )
 
 game (
 	name "Flyball"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name flyball.zip size 6136 crc 7D06A106 md5 65ac530796da5bab1e8c7c2cb89e8fc2 sha1 54342bbb4a2177aef0bdfe9458d7879d056051a1 )
 )
 
 game (
 	name "Fly-Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "Kaneko"
 	rom ( name flyboyb.zip size 6922 crc 267CD07C md5 1d523905290c25dbb89cba6bd793e8f1 sha1 3859e283f2c751899ef9b4a5044c3d9fd6fb8ae1 )
 )
 
 game (
 	name "Fancy World - Earth of Crisis"
-	year "1996"
+	releaseyear "1996"
 	developer "Unico"
 	rom ( name fncywld.zip size 910849 crc 9064C75F md5 fc197072670a278e5edd7bd81550c517 sha1 c22038209711c2426053bdac540fad2a9dbb6bab )
 )
 
 game (
 	name "Funky Fish"
-	year "1981"
+	releaseyear "1981"
 	developer "Sun Electronics"
 	rom ( name fnkyfish.zip size 21260 crc 184725F4 md5 f8d9f4c246658f18d62e1a813d128943 sha1 4c52b0dc17b31b6e0f2d9939e470d093739d10b0 )
 )
 
 game (
 	name "Food Fight (rev 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf.zip size 47523 crc 450BD2F0 md5 37adb1ee1703863d11c933fbbcbef8e6 sha1 177cec95426ba4d67a9cb8cbf8107a8a6e2734fb )
 )
 
 game (
 	name "Food Fight (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf2.zip size 34975 crc 1E3D7DFB md5 5278b82df43a6a5a149f39a9ac7d1a18 sha1 ed2efc46c1e8d1779cc09d47cc77d7643f5eb7bc )
 )
 
 game (
 	name "Food Fight (cocktail)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodfc.zip size 30123 crc 1B34DB93 md5 ec50d11cca38c4d626e4d5b6973e8ae6 sha1 8ead7e62e9d07aa8299707821f28ec1a359b5824 )
 )
 
 game (
 	name "Football Champ (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name footchmp.zip size 1991082 crc 75BB2F7D md5 aadab41f719fbc3809db5080ab4d5884 sha1 eb403c7e4d4adb91355102e1d97c34effe0f405d )
 )
 
 game (
 	name "Forgotten Worlds (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottn.zip size 1906728 crc 9E2E9F8A md5 ae5867cc6b15f53bac1cda763491220a sha1 a0b3eb951c0ab6c0009efb3234b1a5d8ddfe12c7 )
 )
 
 game (
 	name "Formation Z"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name formatz.zip size 38373 crc 627C2BCC md5 fe68111b20a1ae1db0e64bbd6f543eea sha1 d51cacfd500d47ac86d1f730ba7e65068e70d24f )
 )
 
 game (
 	name "Four Trax"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name fourtrax.zip size 2051459 crc BC82DF28 md5 9230a26709fdcdd6a87e3b4dd7776dfb sha1 e4c822924994de25408648cc13646c9cd603d6dd )
 )
 
 game (
 	name "Flash Point (Japan, bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name fpointbj.zip size 124537 crc 72055447 md5 ad8b6561d472cba4281ce787dd964e7f sha1 068880dd0c5a0eea37440c2435d80cfe6ede9681 )
 )
 
 game (
 	name "Flash Point (World, bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name fpointbl.zip size 124246 crc F88BA932 md5 44e9063636209fa8298face4ab2f9c88 sha1 42dc43978594ee320287278eb9ab94a7d97a8102 )
 )
 
 game (
 	name "Free Kick (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name freekckb.zip size 33395 crc 51DCA950 md5 bb05a944ed4b4358038a95c10bede7b0 sha1 05f4678ba016163bb11171f5b94f9a6d0255a507 )
 )
 
 game (
 	name "Freeze"
-	year "1984"
+	releaseyear "1984"
 	developer "Cinematronics"
 	rom ( name freeze.zip size 28082 crc E21641E7 md5 9d1139a22783be67d284e603ad715f50 sha1 f58b0b0c5253e2261b9874275b9551bd60a0e042 )
 )
 
 game (
 	name "Frenzy"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name frenzy.zip size 13520 crc 658A376F md5 24c254be264730bd28bad9161520575c sha1 e3694b12574bedce23af0515f9a6e63244df2fe0 )
 )
 
 game (
 	name "Frisky Tom (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyt.zip size 28377 crc 8C102966 md5 fb3888d4e93db92d6aa5f6fb9e07a351 sha1 1266470ca8e6c11c979168768b818bc41852663d )
 )
 
 game (
 	name "Frisky Tom (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyta.zip size 23020 crc 5A8B921C md5 5e30d0e7ce9644c5be3d1e3d8203cf26 sha1 23e9d9e626c547108d83ef2ab5f87d00035e092d )
 )
 
 game (
 	name "Frog (Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name frogg.zip size 11659 crc 6D4AD32F md5 6d4d8891de525e6575d291511bdd8bd8 sha1 fba261e86b71d129d012c0e9a9f8ea2de8c5c0c6 )
 )
 
 game (
 	name "Frogger"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name frogger.zip size 16011 crc C6F415B4 md5 4e9a9dfe24f806d6b98a128ff1aaa98e sha1 f47df182dd106a7abd018cb27c1962fd41bec301 )
 )
 
 game (
 	name "Frog"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name froggers.zip size 10768 crc AC09C619 md5 a0a2d5017ad160de73702a26a383c7d5 sha1 69401c19c77408ec8862679f110fdf177e2a33c0 )
 )
 
 game (
 	name "Frogger (Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg?"
 	rom ( name froggrmc.zip size 15154 crc 6AA86CB6 md5 978ab19f9449bee087f82f864fbbb4a5 sha1 73fbae8d7e393a5fcc99c0cc66537d486118f0d0 )
 )
 
 game (
 	name "Frogs"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name frogs.zip size 6718 crc 9A22228A md5 6ada194673509a86491fc10120062d84 sha1 8f724d615025038dc0ac4f36583a41a5f699c93e )
 )
 
 game (
 	name "Frogger (Sega set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name frogseg1.zip size 2822 crc 6EDE5E08 md5 b3c4218225b6d1224807b5642db0e832 sha1 538cc734c5bce725c05595db83a499fb45c24ba2 )
 )
 
 game (
 	name "Frogger (Sega set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name frogseg2.zip size 9385 crc D7BBB298 md5 bea26cd4a5b45ef922b6b1461fd1f019 sha1 79f06a43556a9c920e1f4f1eea249d5d1b5073cc )
 )
 
 game (
 	name "Taisen Idol-Mahjong Final Romance 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name fromanc2.zip size 5396418 crc E20ED413 md5 0aa574ae79cd58d9acf8649ed1bdd614 sha1 2fb9b556bce14eb8424a2f45fd0d1ebb97a40cf8 )
 )
 
 game (
 	name "Taisen Mahjong FinalRomance 4 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Video System Co."
 	rom ( name fromanc4.zip size 23310993 crc 6EDAF2EE md5 e27ad33306dfe3821cc27d3a95a5e148 sha1 f24d0bb6cd912d26d9791b380bf8bc09c3a9f57a )
 )
 
 game (
 	name "Idol-Mahjong Final Romance (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name fromance.zip size 1926304 crc 5D1FF74F md5 35942d6d83dc6fbc3cf4c24d64c27acf sha1 daf96b6b2235764e9c991001da064aa203e5b7cd )
 )
 
 game (
 	name "Taisen Mahjong FinalRomance R (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name fromancr.zip size 15423682 crc C1DF5E2E md5 207c6774afbe924d58a1a1d239b4f2a5 sha1 a0b17a97d74e08d22dd8768f107bf160b5af6371 )
 )
 
 game (
 	name "Front Line"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name frontlin.zip size 42521 crc B4112377 md5 2bb089a985917d49e1d7bd07c256d8ae sha1 f66fb91f8430d2bba0f66f3e88db4ada354ebcde )
 )
 
 game (
 	name "The Final Round (version M)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name fround.zip size 897501 crc 9F6AE5BE md5 6c1740839d8a8256561761128d3e7c01 sha1 3b43f086019076afb65f38365d01b4331f88c177 )
 )
 
 game (
 	name "The Final Round (version L)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name froundl.zip size 103964 crc 00F71F30 md5 3bcbf1cab0a80285b3ee158e3a857380 sha1 c61805105d2465f97b2876f14fd075e5ab629d98 )
 )
 
 game (
 	name "Flying Shark (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name fshark.zip size 284536 crc 8070B421 md5 9b3f328ce9c9bf0cde75ce63c8c22e14 sha1 a30de6b6f3481cde08c82547dbe0be3cd4ead8a5 )
 )
 
 game (
 	name "Flying Shark (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name fsharkbt.zip size 49642 crc DC00A058 md5 9d707b91e78ff1db4542530f32d3acf9 sha1 ca912cf3e5b2f48ef3011414dfbd68fa37a90d73 )
 )
 
 game (
 	name "Final Star Force (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name fstarfrc.zip size 978965 crc 75E3B6A3 md5 fa1b02d560c83158e28b919f9cc321f8 sha1 6dcde955bb379480abb939fa929b87578da3acce )
 )
 
 game (
 	name "Fighting Soccer"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name ftsoccer.zip size 364931 crc 4E393D48 md5 0d9dd8dfa4b4ba5b827089ecb56cd1cd sha1 eec591a69bd732c1b20c37851f622e7e167aa6b2 )
 )
 
 game (
 	name "Full Throttle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name fullthrl.zip size 1029739 crc 256C279D md5 e2c50c15f174074af76aaa6ddf706e30 sha1 1c655761c6dcf8bbc18cf594c0a17c6f40fad36a )
 )
 
 game (
 	name "Funky Bee"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name funkybee.zip size 20168 crc 73ADCF19 md5 8cee861209ae0f35fd32a45bb1e622ad sha1 b1ddf2d3c4c0efdc798add88fa8f034d5a42e5f6 )
 )
 
 game (
 	name "Funky Jet"
-	year "1992"
+	releaseyear "1992"
 	developer "[Data East] (Mitchell license)"
 	rom ( name funkyjet.zip size 1198951 crc DF54289D md5 93272ec16d3b330ff27a77f0237bd4cc sha1 0d6a8153cbdd1632e5044c55d772e0d598208e89 )
 )
 
 game (
 	name "Funny Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Chuo Co. Ltd"
 	rom ( name funnymou.zip size 18066 crc 3B62E96E md5 84028cbc2e6e24d5fed7b55733fcf2c9 sha1 975cd480185cf4d9c7a1483e7f784b1dcecaffc9 )
 )
 
 game (
 	name "Funny Bubble"
-	year "1999"
+	releaseyear "1999"
 	developer "Comad"
 	rom ( name funybubl.zip size 2171598 crc F1EFBA82 md5 43ed984a0233c06e926ab720c78b82f2 sha1 7732645faf1f2132c3d9530a35b1756f5ce2d02e )
 )
 
 game (
 	name "Future Spy"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name futspy.zip size 48405 crc 5044A1E2 md5 8d79ccf462c441ef0a1a406c9002111d sha1 15c5ad8399d42ba73664a8d6a277cdedb3967247 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2.zip size 8594228 crc D75E01B3 md5 3b94a1e291e26d4a18fbc7b0f2c997e9 sha1 1b1b3deca4a24c9e58eac652f60260015a85cf43 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2j.zip size 308003 crc 5FA82094 md5 e28a9ccee2765587e23ac55723aed0d4 sha1 f61ad6fab77a8c48c6bb570a94da9769bf4794b2 )
 )
 
 game (
 	name "Gaia Crusaders"
-	year "1999"
+	releaseyear "1999"
 	developer "Noise Factory"
 	rom ( name gaia.zip size 19234588 crc C82111B6 md5 c0e9d2368a6c052bae79fb3d0148b145 sha1 b337aa5d6aa371596a2d37dd69de46c756e4da2f )
 )
 
 game (
 	name "Gaiapolis (Japan ver JAF)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name gaiapols.zip size 7736469 crc 6F0A1B42 md5 048d24fd26ebacc2b1f64178b1920b4b sha1 b7f038e598733b48fd8acd98923b1429f70dfc27 )
 )
 
 game (
 	name "Ninja Gaiden (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name gaiden.zip size 190492 crc 5CD6BD3C md5 4d797a851bb912492f09d497f2606d45 sha1 f8457a0b534ebbd1a21b5218a27db9391bd9a2ee )
 )
 
 game (
 	name "Quiz Gakuen Paradise (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK"
 	rom ( name gakupara.zip size 1132563 crc D28E2AC9 md5 536fb25250c8be630231811184147054 sha1 1fc6583bd517b1cf8b16c032580e7e384cc23894 )
 )
 
 game (
 	name "Mahjong Gakuensai (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "MakeSoft"
 	rom ( name gakusai.zip size 14464461 crc 01ABA8A4 md5 b1e113d7fb0c2215d9dd09072c7af715 sha1 8798dfc9c61c1bb9a8ed8d14035a84aff6a29286 )
 )
 
 game (
 	name "Mahjong Gakuensai 2 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "MakeSoft"
 	rom ( name gakusai2.zip size 16379149 crc 1A303CD1 md5 15e8e9a06b171921c6b8188cbaffd089 sha1 11d4be0052eb9d5512d432cdb8e75551e50f39d6 )
 )
 
 game (
 	name "Mahjong Gal 10-renpatsu (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "FUJIC"
 	rom ( name gal10ren.zip size 1096332 crc 6AA461C9 md5 5cdc8b4b40d6ab7e8c20729145d89406 sha1 93d307f2bddf73bf573f71b657fa6a9516ff47e0 )
 )
 
 game (
 	name "Galaga '88 (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galag88b.zip size 22440 crc 064996F6 md5 ba137041f14531156fb309a6b9e42048 sha1 c3df4c320714c674f633f7be70cd20e06b6972ff )
 )
 
 game (
 	name "Galaga '88 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galag88j.zip size 50973 crc AF25303A md5 0b17a0c574a372347dbaa61b542b9095 sha1 022e45b05a6ce6c63aa070955521f24b69f51641 )
 )
 
 game (
 	name "Galaga (Namco)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name galaga.zip size 23105 crc BACE534C md5 14bbb958620107a9db8b52906cc55422 sha1 dc2952089a213f84b3354255b7b3c4a84a33d5a4 )
 )
 
 game (
 	name "Galaga 3 (rev. C)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3.zip size 8911 crc DD5BD494 md5 dacb57fc49e364c2dde392cbedc021e8 sha1 d7eccea0a8d76e75f6b105a9e48382def165fd73 )
 )
 
 game (
 	name "Galaga 3 (alternate set)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3a.zip size 30176 crc 8352081A md5 22e73d7f3ae59a2440167e3bbba1830d sha1 83f270fe6249d2b9d379ecccc093fca3a4783317 )
 )
 
 game (
 	name "Galaga 3 (Midway)"
-	year "1984"
+	releaseyear "1984"
 	developer "[Namco] (Midway license)"
 	rom ( name galaga3m.zip size 30177 crc 69B854A3 md5 77afc116814d7fcd31a0c19fc6c88450 sha1 a74d29501af86f149934f42bade1f1c69341c6c0 )
 )
 
 game (
 	name "Galaga '84"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name galaga84.zip size 16522 crc 49AAD6C1 md5 2ebc928f11408082a85ac1a22e84a336 sha1 62971c19f5985d7dacc72f2ea7fbfdbe521acca3 )
 )
 
 game (
 	name "Galaga '88 (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galaga88.zip size 629224 crc 57DC746F md5 bf3555f501310c81dc27c26545d3582e sha1 dd0504b5073a72d2548257ac34135d0b7b245b2b )
 )
 
 game (
 	name "Galaga (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name galagab2.zip size 10640 crc 61442E97 md5 293f7fb555c3d05e0d9e4278663eabc3 sha1 2a481638d469f2bfff3604c0cc3016fd7a4d38ca )
 )
 
 game (
 	name "Galaga (fast shoot)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name galagads.zip size 16323 crc 8D2DB72B md5 a7798e9408ae81bab3ea1929e4f67df5 sha1 62d82b4d27e1a8d18fd7e1219410eab9953f8bca )
 )
 
 game (
 	name "Galaga (Midway)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name galagamw.zip size 16316 crc 17A84957 md5 ade3f7c625f2016aa1a14aedbb27d483 sha1 1a7b7d5cadd7fe2e257e50572c1cbf670553c954 )
 )
 
 game (
 	name "Space Invaders Galactica"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap1.zip size 10019 crc BBEE6D0E md5 dc748338e6d753a4de98e69e5ef0ce2f sha1 afa305894e25f53fba3837be6563d3ef2967de8b )
 )
 
 game (
 	name "Galaxian Part 4"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap4.zip size 11022 crc D669663A md5 e2eb60da990f5b8f43a369818e20f63f sha1 5037a8ea2299cbec712fd0d27baf5f4414263938 )
 )
 
 game (
 	name "Galaxian Part X"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galapx.zip size 10715 crc 9C065895 md5 f4bda8475ecbe4536431deb7954da707 sha1 95ff67a7408910e87bfd2ce72e07ef6482ce2a79 )
 )
 
 game (
 	name "Galaxian (Namco set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxiaj.zip size 7183 crc D9DB2203 md5 f297da8f779054daa9efc78ab60c1101 sha1 ad259543110b13800912cd0932248d71c004af2d )
 )
 
 game (
 	name "Galaxian (Namco set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxian.zip size 10327 crc 10E7C2A7 md5 f82800f0cb050125acac73443f63699b sha1 17cf6aa2cfb3a5c9341856a1fc37c830727d3c76 )
 )
 
 game (
 	name "Galaxy Fight - Universal Warriors"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunsoft"
 	rom ( name galaxyfg.zip size 10673518 crc AAE4C736 md5 527b246b6a336d73b39d694fd3587213 sha1 2f944c85cd6ffe04c626079912c64fd9e9f293fb )
 )
 
 game (
 	name "Galaxy Gunners"
-	year "1989"
+	releaseyear "1989"
 	developer "Electronic Devices Italy"
 	rom ( name galaxygn.zip size 482777 crc 0DFC5A56 md5 00170035dfee002a0a4ed8de73ee84db sha1 faa302725940b055f58f9057ddde0e094fd4bb8f )
 )
 
 game (
 	name "Gals Hustler"
-	year "1997"
+	releaseyear "1997"
 	developer "ACE International"
 	rom ( name galhustl.zip size 1225024 crc 3A1E7F50 md5 c9d5712aa94198ef23f2f0d30de24530 sha1 ffe620c9b4239e4f524b38a8b0747ff97bcc24b4 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/16/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan.zip size 157745 crc F78ADAD8 md5 96449007e9b6be45d6b22bd0a8ffcd15 sha1 788265442c8f7455ea0ce3e88b298f938f767798 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/11/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan2.zip size 29282 crc A2DCD021 md5 db387f9de0f564bd4d88d8867b895552 sha1 0e444c099dd4faf5c8900485fe3139eab773893d )
 )
 
 game (
 	name "Mahjong Gal no Kaika (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.TEC"
 	rom ( name galkaika.zip size 414889 crc B548552B md5 60b4faac1b95d668959c0bd95ce29cbb sha1 5385ec7f5e790b370569b350987657d9ae13b039 )
 )
 
 game (
 	name "Mahjong Gal no Kokuhaku (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.TEC"
 	rom ( name galkoku.zip size 444351 crc EB688923 md5 6e73cbaa523a78e13693e33258cc2ea1 sha1 f30db48c28915e579b3ca7cd2d4c3b859b37ced0 )
 )
 
 game (
 	name "Gallag"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name gallag.zip size 5910 crc 14C3DB7D md5 c923fab19448baa47df834f893089652 sha1 c3f94ae324b4dfb758e228c750037dcf500a44be )
 )
 
 game (
 	name "Gallop - Armed police Unit (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gallop.zip size 356324 crc CBC330A5 md5 c9daec8014e36c1fe6c676777288e1a8 sha1 d47921a0e782bf5680c3ba91b17cda71c599edb1 )
 )
 
 game (
 	name "Galmedes (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name galmedes.zip size 596989 crc 244DA00E md5 70dd2a770bac650f8d9bf8effef5f519 sha1 2adb18a9244eda041e97926591b83b0c14eb67ca )
 )
 
 game (
 	name "Galaxian (Midway)"
-	year "1979"
+	releaseyear "1979"
 	developer "[Namco] (Midway license)"
 	rom ( name galmidw.zip size 4036 crc 01BA4ECF md5 de738080714d45c1921a2f6572809a03 sha1 2a264fe2cc82171d0863ba3b5bec52087ca9e52f )
 )
 
 game (
 	name "Galaxian (Midway, old rev)"
-	year "1979"
+	releaseyear "1979"
 	developer "[Namco] (Midway license)"
 	rom ( name galmidwo.zip size 10219 crc 7AE23815 md5 5025b50b3122f6550ba80b01b5233cdc sha1 471811a79e2fe9d3dd6c559feae009c99c65b44c )
 )
 
 game (
 	name "Gals Panic 4 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name galpani4.zip size 4100539 crc 9738E99E md5 e250d8c453b31db26a2994c0e52901ff sha1 e3556b50136c818a299616055fe597063e14bbae )
 )
 
 game (
 	name "Gals Panic (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galpanic.zip size 2532209 crc 43D97D13 md5 c02d7ab111c6e22934e3976dbc35373a sha1 cce8cb5c880de495cd45d5bbc030804bb17f0ad4 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko"
 	rom ( name galpanis.zip size 14825091 crc D6ED48CD md5 f09e2fb90587294a39f11346fb460c4d sha1 236ed45970d532e6d059d28356a1e005b3abcd9b )
 )
 
 game (
 	name "Gals Panic S2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name galpans2.zip size 17267032 crc AB27AA65 md5 0b39574fcceeae8e8225b016a51875cb sha1 3a65dc4c489a79e9a48f3044e8409e1e191f1e66 )
 )
 
 game (
 	name "Gals Pinball"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name galspnbl.zip size 3456074 crc 7EC47723 md5 fbf2bd0cd5179791d2d5ef7fcae10b4e sha1 c1e1d486e2f75e58bf5274f028e38f9e2cab55b2 )
 )
 
 game (
 	name "Galaxian Turbo"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galturbo.zip size 10316 crc 5F74F1A1 md5 fce6d801803493499cbf805b147f6640 sha1 a36fdf5014d02df6a1ce5b72b6f0407c33086567 )
 )
 
 game (
 	name "Galaxy Wars (Universal set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name galxwar2.zip size 4748 crc C70E4A33 md5 b34c2f66092900851cfb427f4e7a78c2 sha1 9d143c19590f730467fc5817f2cd6a52ee55f35f )
 )
 
 game (
 	name "Galaxy Wars (Universal set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name galxwars.zip size 5382 crc 2E0131D6 md5 0897edc5bf55dd7e244664577ca5b501 sha1 6ec6b6d38163ff0bfc3428ac5e996194742b9444 )
 )
 
 game (
 	name "Galaxy Wars (Taito?)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito?"
 	rom ( name galxwart.zip size 5323 crc 63BE739E md5 cf6470876c576109dfec245e852ea938 sha1 d1ec747ffff431a577896616a3c6889a4056eb9e )
 )
 
 game (
 	name "The Game Paradise - Master of Shooting! / Game Tengoku - The Game Paradise"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name gametngk.zip size 13902738 crc FBF9EED6 md5 8c7e0ae282cb63d4dc0e8140977b81a4 sha1 8657d916ccce719dcc9442e6e7691bf6d9d6a7d5 )
 )
 
 game (
 	name "Gang Wars (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name gangwarb.zip size 375038 crc CA161AD0 md5 239ea2e99ab9d123402aab84904fbbea sha1 2bf99393d17684b840343f3fdd124fba040e2990 )
 )
 
 game (
 	name "Gang Wars (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name gangwars.zip size 1469124 crc C7166A2B md5 10545dddb4df7df84f651ae6ec7dd7a8 sha1 5331909574c3b20dd2477cbd69281a8e5b8cf19a )
 )
 
 game (
 	name "Musashi Ganryuuki"
-	year "1999"
+	releaseyear "1999"
 	developer "Visco"
 	rom ( name ganryu.zip size 19337400 crc DE64026D md5 04fbe8f4d450d0fe24f2be2b819b3a1f sha1 2dadbcb036a22eb56f3ce8db07b72425a11c00d6 )
 )
 
 game (
 	name "Gaplus (rev. D)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplus.zip size 55401 crc F4BAF621 md5 b517a0f9ffcaf898f8c77468c1224106 sha1 8d290f4e81833f9e906c690b567501fbd0e5b285 )
 )
 
 game (
 	name "Gaplus (alternate hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplusa.zip size 26037 crc 1A867E95 md5 bdd1d5e162ee2b98a9159e3358b5948b sha1 875fe6fab02ef0495832aa57a4fb8e5230f3febf )
 )
 
 game (
 	name "Gaplus (rev. B)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gapluso.zip size 26035 crc 0F29EE5E md5 0cbd6b527ce3a11daff055188ff7def1 sha1 e08206f3419a0bfb1a42a37aa38a11963b73288e )
 )
 
 game (
 	name "Garou - Mark of the Wolves (set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garou.zip size 80982448 crc E6E6BCC5 md5 6c7bb4c1ca8a94a3068a55d75123d719 sha1 20ef52585d1db47784010cb6f2109204b4046d4e )
 )
 
 game (
 	name "Garou - Mark of the Wolves (set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garouo.zip size 3144135 crc 1CF8A58C md5 b767dae3e322932a7a3ee86a3208a6a1 sha1 6743728b3dba778e89f4ddfc6087ab95f3e29f35 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (prototype)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garoup.zip size 38425374 crc 1D9D6FBD md5 76bee57c004857fb62ffe528f39623e7 sha1 7f6976d0947bad7e824892d497ad6e153e7ff375 )
 )
 
 game (
 	name "Garuka (Japan ver. W)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name garuka.zip size 42612 crc 3198E3CA md5 2419efb1f58fb8594ba973f3c839ee38 sha1 3bb8f3121e7abb4a6236aa6572fb6a11dc16e6ee )
 )
 
 game (
 	name "Garyo Retsuden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name garyoret.zip size 420083 crc 22AEFD95 md5 27a84c1193c4eb1e81b209ddb55b83b4 sha1 72813552144923325fa0940fa7bd2b8dc16ca219 )
 )
 
 game (
 	name "Gate of Doom (US revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedom1.zip size 145270 crc F5AF5C82 md5 effbfd68cd60eee95c1e4db4856f42be sha1 f7e5a09cb20ac3a3a2384bfd7773da91cd208916 )
 )
 
 game (
 	name "Gate of Doom (US revision 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedoom.zip size 91764 crc 12F4F4A2 md5 06aab3473e4b1cc1a8db735202acf2b9 sha1 c60560b31bebab54d8512dc58a4c0094147f77fa )
 )
 
 game (
 	name "Gatsbee"
-	year "1984"
+	releaseyear "1984"
 	developer "Uchida"
 	rom ( name gatsbee.zip size 18501 crc 2C8DE6A3 md5 ad0d3a16edda75ab0fc93acf8fab17a1 sha1 d7930d579c5aa9961b6ff6c687f89cffa4843ce2 )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaun22p1.zip size 65785 crc E2FBBCDA md5 65368a5a090cb1f13f9f2236491efd49 sha1 06f2590af5aa65841d2c537f0240d0baac7b3c97 )
 )
 
 game (
 	name "Gauntlet II (2 Players, German)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaun22pg.zip size 104177 crc 3CC209B5 md5 aabd42e087e6f8fcf22a086056b7a99f sha1 df87466044ee953cbde5b32858b9f5eb3a682a2e )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaun2pg1.zip size 65897 crc 62D70659 md5 92d9db031b694ccbcd3340658501f4d4 sha1 79d19b76d93d838f5fcf81e05e3f04948942f063 )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese, rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaun2pj2.zip size 65334 crc 23D2EC49 md5 a5a631a3153bef8541eddd746a3003de sha1 885a635e71526c3464ef612ccc3dad2a094c62c2 )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaun2pr3.zip size 65334 crc 4BF22E84 md5 8ef2ecdd82cc913be59355a858a00cda sha1 b39c18ed16023e21e7eb9e1ff756c92b593afd82 )
 )
 
 game (
 	name "Gauntlet II"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2.zip size 314369 crc 6C2FCAB4 md5 066d99e11ab9ca14636c862b3852b73e sha1 74ef6c9430afcba9b4cd8584ae8e3a687f977ea0 )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt22p.zip size 71502 crc 7EFD0D7B md5 7a465f44de07bc4c1e0808b128351dda sha1 5251b6a9173039df54e789ba38012600ca30cef5 )
 )
 
 game (
 	name "Gauntlet II (German)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2g.zip size 103911 crc CED1ED3B md5 c5a94b49b0ed8ad30c6a834eba49e1ed sha1 a149819033d1222f41d5489137e3e11729e02691 )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaunt2p.zip size 70804 crc 71858DF5 md5 e6596f7265079e8514f24621c003d55d sha1 d53b03649fd4dcc94a3bf0dad5026ee8069b4f4b )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaunt2pg.zip size 71099 crc A0F52027 md5 32a50023a03f1d941079c030bff34d8b sha1 4a4285269e24429ca1ef2cad7c25c1491aef3caf )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese, rev 5)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaunt2pj.zip size 70803 crc 38B088D6 md5 bf3dede6b3453b89fbba30f636359f0c sha1 9571684c7e40dedb47a8f08c09d334ea56e34288 )
 )
 
 game (
 	name "Gauntlet (German, rev 10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntg.zip size 65665 crc 772AAA13 md5 9c86ce5e3829bbc01e3bbf412127cfbe sha1 aeaa3297f54fb65ce2f78939d8a370ee3339b0fc )
 )
 
 game (
 	name "Gauntlet (German, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntgr3.zip size 88550 crc A9C8B871 md5 0e75424c8ca5d1ec576c150f251ceea7 sha1 0113c16609dc21a9e60377a0df93a751c2d7687a )
 )
 
 game (
 	name "Gauntlet (German, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntgr6.zip size 88946 crc BDD7C29C md5 05f9dd614019c7e4732273b1eea421bb sha1 977fd8a0a182456278718a03cda02c0666c4d2f8 )
 )
 
 game (
 	name "Gauntlet (German, rev 8)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntgr8.zip size 89618 crc 6A21B673 md5 b1be7e6f8c457ddfce9c6b3eebcdc52c sha1 874cfec1b69a3ddf74cf5c06e6de0a93c409a1c2 )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 13)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntj.zip size 33626 crc C05CAB84 md5 6b25f98d2943573cd5521810fe7efef0 sha1 75eba8c984df51df87ec5f492a80719c2a920878 )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 12)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntj12.zip size 63413 crc E9A89DAF md5 82f3a9848927d288465522803ac2fd63 sha1 613ee71859822abde3ad82b75f3a197abf4067f7 )
 )
 
 game (
 	name "Gauntlet (rev 14)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet.zip size 250719 crc 212B57A0 md5 377fad5a43171aec53d0a72efad31f73 sha1 d68748bc37454e26294bae0be36f297ec8686065 )
 )
 
 game (
 	name "Gauntlet (rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntr1.zip size 96704 crc 82EE678C md5 1d4cb2e0a8b626ba5ad5355ecdb17542 sha1 2f345a4b7cee45f06a23e5490456311bb0c2a440 )
 )
 
 game (
 	name "Gauntlet (rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntr2.zip size 88152 crc 39C28C1C md5 532f97a675de5683412b7c9e0e72de16 sha1 fecd9c8b324245d84d692cd3776bdd496ec57a24 )
 )
 
 game (
 	name "Gauntlet (rev 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntr4.zip size 88218 crc 92F40BC2 md5 87b4a22c187cef43614bcf2dc4a48302 sha1 f5e49a107330531361f578c607665cdacbfa7e92 )
 )
 
 game (
 	name "Gauntlet (rev 5)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntr5.zip size 88218 crc 9C52963A md5 66593b0d33cad7f813aad46f50aab21d sha1 6cdbf716c56e3507871d7b15038ad5f67d667916 )
 )
 
 game (
 	name "Gauntlet (rev 7)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntr7.zip size 88623 crc 3675EA41 md5 78c825f086c936ee98d2cfc93e145372 sha1 97072b69b9cbc033d8a0697de9094f6fc8d559de )
 )
 
 game (
 	name "Gauntlet (rev 9)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntr9.zip size 89331 crc FD5E1908 md5 50c5d0e649fbce1bd084bdc63d7c37d7 sha1 0a9be3775be618d7f31c9df7f9bcb95846be65ca )
 )
 
 game (
 	name "Gauntlet (Spanish, rev 15)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gaunts.zip size 66329 crc 4CA92F6A md5 c85c094408ba4900ce4f8f0711ef7258 sha1 aa2c62d0efaa8896220cbc17f29a23c8a21e8d92 )
 )
 
 game (
 	name "Green Beret"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gberet.zip size 65844 crc 1A1442FF md5 ab61f37e28e80cbf5407f0572af4d8c1 sha1 37c5c8c8042f507f19b2184cd3e79952845b98a9 )
 )
 
 game (
 	name "Green Beret (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gberetb.zip size 76289 crc 70CB8BB4 md5 0cf8ec2f2480670950581df90d108494 sha1 2f560d8d677745a723e3689ac53bad5a979babd0 )
 )
 
 game (
 	name "Global Champion (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name gblchmp.zip size 159024 crc 8A1190FC md5 567ae751f089aee7ea8885e471bdf7e1 sha1 4d6ef8d29097f5970001d6f76bfab9c9603d6837 )
 )
 
 game (
 	name "Gang Busters"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gbusters.zip size 610617 crc E2982F56 md5 e43b012320f727e58174c0526b9e0b41 sha1 19831437e5c36c963c015fe3dcbbeb29c5f7f1a3 )
 )
 
 game (
 	name "Grand Cross"
-	year "1994"
+	releaseyear "1994"
 	developer "Excellent System"
 	rom ( name gcpinbal.zip size 3400555 crc 6E703DD6 md5 b466e4fdfe641fc0707857804e25e746 sha1 c145ea5a2483d83cbd698e247ffbce4d547df987 )
 )
 
 game (
 	name "Gee Bee"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco"
 	rom ( name geebee.zip size 4026 crc EE30B12B md5 cb23748c714f472cc9568673a02ff1ec sha1 b23f708f58c3ec2c981b391a63f7eca6ead72e77 )
 )
 
 game (
 	name "Gee Bee (Gremlin)"
-	year "1978"
+	releaseyear "1978"
 	developer "[Namco] (Gremlin license)"
 	rom ( name geebeeg.zip size 616 crc 4DB96769 md5 cf1d89620d2aff4218e27f22dca4a460 sha1 1c1fdc6f7830ab97a99942d27b88932841a07f02 )
 )
 
 game (
 	name "Quiz Gekiretsu Scramble (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name gekiretu.zip size 1227608 crc 61A40848 md5 26a60c65f9e3b3f2e556f4c759d89086 sha1 ca8a9846e9329afc4bd26f5d22db8a4c6a195fa2 )
 )
 
 game (
 	name "Gekirindan (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name gekirido.zip size 6264712 crc E60C898A md5 59c3fdfd4931bd803c34501880306d18 sha1 99bf44e6b7fc198f7cc60835da0d0e228773a71b )
 )
 
 game (
 	name "Gemini Wing"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name gemini.zip size 370683 crc ACF71030 md5 43fb29c31568f1280c8ba0e73708965d sha1 abd0db3d5fcbaba97018acbddaf0c3fd8333f9d6 )
 )
 
 game (
 	name "Genix Family"
-	year "1994"
+	releaseyear "1994"
 	developer "NIX"
 	rom ( name genix.zip size 2127158 crc BAFB36C9 md5 13f3268ca45982025ba646224d31c281 sha1 4965c37fcb52fb1df629ce52892611b875f647d1 )
 )
 
 game (
 	name "Genpei ToumaDen"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name genpeitd.zip size 566445 crc 5DBA23DF md5 e11cb0fd0a174d78619d168f4a2ec375 sha1 ee49bb02c5dd94fd9f6836562f6c6fd1cfcd25aa )
 )
 
 game (
 	name "Genshi-Tou 1930's"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name gensitou.zip size 97086 crc 474DD172 md5 13ed4ddc02cf8489c77bede8b903a1ab sha1 32b35a800c07b6bc518fc524510274807577f2ab )
 )
 
 game (
 	name "Geostorm (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name geostorm.zip size 243035 crc 877D2D7A md5 62f14a70cc0da7b9f99157e08797d48d sha1 ec4d527af67ffa6f4f69bf5f4cbde9acc03bb5ea )
 )
 
 game (
 	name "Get Star (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name getstarb.zip size 40194 crc CD551B52 md5 3fc1b56f2adb20fc53d076b0ebbb85ad sha1 f90e29bc0e3c015bfb243d2f6fb2c574acf4d630 )
 )
 
 game (
 	name "Golden Fire II"
-	year "1992"
+	releaseyear "1992"
 	developer "Topis Corp"
 	rom ( name gfire2.zip size 228778 crc E22CD4F2 md5 c6eefd1788a3958acf11bd5daf0974c4 sha1 ec808d99f0f5e7a5e3166f81ec675373239b517e )
 )
 
 game (
 	name "Goalie Ghost"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name gghost.zip size 33194 crc 99C97F79 md5 088130c4c4997dd2ed55cc0e7cc5e067 sha1 5b63c5e3c53cac54f965a79ca9a7aeea6c25628e )
 )
 
 game (
 	name "Golfing Greats 2 (ver JAC)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name ggreats2.zip size 317817 crc 37846D5F md5 e20b606f81e6a0d3af5ecb457f0ba5b1 sha1 616025eb62a2ace129ab49b309c810b5c708620c )
 )
 
 game (
 	name "The Real Ghostbusters (US 2 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb.zip size 416435 crc 96DEF62B md5 dd093179ae5e36ff5e977cb10f16a5d9 sha1 e4289a8d0c939c00b88138aff5b45deec2d17207 )
 )
 
 game (
 	name "The Real Ghostbusters (US 3 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb3.zip size 63753 crc E21E11D4 md5 3f3f60fe7abc3dd00328e718ec9ef3bb sha1 cf7ba7357ba0470b7f864a3ae04e7db842c9811b )
 )
 
 game (
 	name "Ghouls'n Ghosts (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghouls.zip size 1607387 crc BCA5AE0A md5 5d87c44a02a492c33ce348d13b1a10f4 sha1 058caf54aa303e57d8c63fcf12c58d2aa03c7c00 )
 )
 
 game (
 	name "Ghouls'n Ghosts (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghoulsu.zip size 197515 crc 5623425F md5 f756b869399a31d2b7fd2e5fdeb4edc1 sha1 894f3688e142292cb8b2cd658a83adc6291d713b )
 )
 
 game (
 	name "Ghox"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name ghox.zip size 523946 crc 8FBC77E6 md5 8199a811cc193d584164c36cd5a717d9 sha1 90f5cae45489ac8da1f9dfeea3588e7c1f1ec58b )
 )
 
 game (
 	name "Gang Hunter (Spain)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seibu Kaihatsu (Segasa/Sonic license)"
 	rom ( name ghunter.zip size 115708 crc E0982361 md5 a29c6c021d42ab90dcb719c07b68faf2 sha1 117fa645678e9e4fac57d2154a8f16aed80d8769 )
 )
 
 game (
 	name "Gigandes"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name gigandes.zip size 1507300 crc CDA3A5EA md5 57809886571bb07c7ed9ecd7e9bd086b sha1 44fd72681045f002e96d1c4b4de98495032a3375 )
 )
 
 game (
 	name "Gigas (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gigasb.zip size 90462 crc 94802A8C md5 f853c0416c6fddab5c096ffa07f24be5 sha1 b0a217f1f87c7d9a33b434bccf52727ff3484d1c )
 )
 
 game (
 	name "Gigas Mark II (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gigasm2b.zip size 93849 crc BA57C9B1 md5 7d50edc118c73fc90cc5135e1039c4a7 sha1 b2769238a7126e79864b193b2353c1dc1ed4212a )
 )
 
 game (
 	name "Giga Wing (US 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom, supported by Takumi"
 	rom ( name gigawing.zip size 13222279 crc 21F97282 md5 36db6a9369937328f68050fd5e2c9bcf sha1 56a2cb4c92c351aa0fff8caf71f9bedaaa75c641 )
 )
 
 game (
 	name "GI Joe (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoe.zip size 4063403 crc C1D05A2B md5 deef85403a5b1f5a48f6c8e7a7e91fa9 sha1 f6ee2dc5397135a559cdabb7ab123da84aab234b )
 )
 
 game (
 	name "GI Joe (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoej.zip size 207677 crc BD68E7EE md5 a6c7dce1c5ce124069051674ab52a89a sha1 f9b585098a80def9b63dd147ea39c35752de9886 )
 )
 
 game (
 	name "GI Joe (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoeu.zip size 207668 crc 4B00BAF7 md5 e85429c8dde576a0f1ff51ece694ea14 sha1 d65fc78f7e40a18a787e3c80f1fd6fa9fb832a7e )
 )
 
 game (
 	name "Gimme A Break"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name gimeabrk.zip size 38709 crc 2265AE16 md5 a16efce0fed1866fbfe3b5fb1e3f37ce sha1 7675fb25d7988f2b60373b021eae6534b38fd300 )
 )
 
 game (
 	name "Ginga NinkyouDen"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name ginganin.zip size 380991 crc 0300B23D md5 e1a0d243761e4b588c41bcd32eb58982 sha1 b84a8ac2fee3b5919b529876de44c9d20379bad5 )
 )
 
 game (
 	name "Ganbare Ginkun"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name ginkun.zip size 1064582 crc 8757973D md5 3722d3875b9cbfaa7f6506f23a664b88 sha1 88dddf05a3afb270e3dfd6b4de2760600742e437 )
 )
 
 game (
 	name "Gionbana (Japan 890120)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name gionbana.zip size 448266 crc F2292E70 md5 26ea815f5e821a488fb9f75296ce26cd sha1 b77850c6cca1145678042ba0ebf8207c5f388187 )
 )
 
 game (
 	name "Gladiator (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name gladiatr.zip size 266483 crc 71EB13CA md5 079903f55c53e6436a944993e45fd08e sha1 8edec81174cb2a6de49096242c0cb311df4854fd )
 )
 
 game (
 	name "Great Mahou Daisakusen (Japan 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting/Raizing, distributed by Capcom"
 	rom ( name gmahou.zip size 605485 crc 082F922F md5 e6a541a05e7fa588ce03c8e919b792cb sha1 1e93ba21f662927ccd4f743767ffae991f73b25a )
 )
 
 game (
 	name "Ghostmuncher Galaxian (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name gmgalax.zip size 26723 crc 2D1042E2 md5 8996992a5a53012bf726e30b8f216e51 sha1 681c434c6d3152e78d3e54631a415cc0214d3080 )
 )
 
 game (
 	name "Guided Missile"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name gmissile.zip size 5577 crc 7C517545 md5 ff65c95b2181c2a8f3c424d54609e437 sha1 9d060b35d4bfcf81d6b7221fb35f34734545262e )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gng.zip size 158081 crc 1B9B176A md5 b211b6a0cb639d9a188d2a18c5f5d8bb sha1 0d7ad687eb0ba151777c832d083cee57192337b6 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gnga.zip size 48344 crc 28D8EF2B md5 92c75441f67a6805d88a1f39c53dfda1 sha1 3d6cba127fa874f9474c4291101c2430f29a672b )
 )
 
 game (
 	name "Ghosts'n Goblins (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Taito America license)"
 	rom ( name gngt.zip size 47896 crc F0733A57 md5 b0ff10c02c843fd4e15a9b0d6f5d452c sha1 081c452bd2d4fa244265867361173f1ff0a209ae )
 )
 
 game (
 	name "Goal '92"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name goal92.zip size 1524913 crc AD9A2ACC md5 3f9a8f8f77feee9ee46cf38ef027f86a sha1 fd1d8744dfefa9f00e07bade01e8bf607310bca0 )
 )
 
 game (
 	name "Goal! Goal! Goal!"
-	year "1995"
+	releaseyear "1995"
 	developer "Visco"
 	rom ( name goalx3.zip size 4881434 crc 25765296 md5 25760a11bc98f89c8154cfa90f40f67b sha1 61dfb8caf98679ddb95d9e1c8afb8aa6d8173545 )
 )
 
 game (
 	name "Go Go! Mile Smile"
-	year "1995"
+	releaseyear "1995"
 	developer "Fuuki"
 	rom ( name gogomile.zip size 3217653 crc BF5991FE md5 f4baf6306fc06d0e0ef6df23e3556f45 sha1 f968322697b1438355ae763797069b9603eb8a25 )
 )
 
 game (
 	name "Susume! Mile Smile (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Fuuki"
 	rom ( name gogomilj.zip size 155508 crc A2A72DBF md5 e5b464e9c5a03045e0014de06a027823 sha1 5da9e7ee53cac9602813852ecfd4f8c3c742bdc7 )
 )
 
 game (
 	name "Gokujyou Parodius (ver JAD)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name gokuparo.zip size 5767022 crc 2305AA8B md5 c262dca1768f98aad1c499bac882e435 sha1 4949cdbeddf2c592837f3c9ac884e34e6d9f3bb5 )
 )
 
 game (
 	name "Gold Bug"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name goldbug.zip size 21557 crc F48B906D md5 3e73ea4e06562e645d1d3734afd8fd31 sha1 86f782854bb7b3517df102a2bb5d83f5f6a6dda3 )
 )
 
 game (
 	name "Gold Medalist (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name goldmedb.zip size 85532 crc 00538629 md5 e76871cb6ddf2015c6e33cb2b23bd854 sha1 739ee79bc627bc162e65662a56b4a44004f02506 )
 )
 
 game (
 	name "Gold Medalist"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name goldmedl.zip size 755327 crc 788E32C4 md5 8d1de8a7c01b43021c8574bbf77045cd sha1 d57939317b88cff8723c112e08360acd1b6112ea )
 )
 
 game (
 	name "Golden Axe (Version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe.zip size 1162043 crc B1C2D67C md5 a68110f8b0aacca81aa358be98bdfe1b sha1 aeffab7f6f457c4b059e58110626c8126484aefd )
 )
 
 game (
 	name "Golly! Ghost!"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name gollygho.zip size 698472 crc 502EB39C md5 559958b7aa3f42e9b46010c4052f9e5a sha1 9466da1084437854bd2cb4a7ded0cd68762f005c )
 )
 
 game (
 	name "Gomoku Narabe Renju"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name gomoku.zip size 17725 crc CBB4FF41 md5 5470e3b0f44d3e227eeffd053d718774 sha1 927d84b99b08491d63e7f5fd52a58bb754a34667 )
 )
 
 game (
 	name "Gondomania (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name gondo.zip size 407613 crc A29AC4FC md5 2f8458e0b7629d990439507138dea64c sha1 e2d2ac2550f893d18bed94ea5bcc72ca79b488c0 )
 )
 
 game (
 	name "Vs. The Goonies"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name goonies.zip size 35175 crc DFF48B8B md5 488d27a41de48346b1e333a16a9fc600 sha1 fa04f4f2aa30b83561d16d5fb9883032f12922e8 )
 )
 
 game (
 	name "Gorf"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorf.zip size 24322 crc CE87DADB md5 528abff5f92c28f116895c8bbc94e8aa sha1 daad4accf25d3915b43948db2589ea73a66c696e )
 )
 
 game (
 	name "Gorf (Program 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorfpgm1.zip size 23993 crc A00CFA6B md5 be067227afdba0f1bdc7a7d8a93541db sha1 162f46a50ce223a4711ea0b1cd95dc9bd1d11ddf )
 )
 
 game (
 	name "Gorkans"
-	year "1983"
+	releaseyear "1983"
 	developer "Techstar"
 	rom ( name gorkans.zip size 15705 crc 8FF98447 md5 c002032909089b8c0e018e733e3dae64 sha1 7c2904e4fae7f6cb61aaf981f8f942f28d3bae67 )
 )
 
 game (
 	name "Got-cha"
-	year "1997"
+	releaseyear "1997"
 	developer "Dongsung"
 	rom ( name gotcha.zip size 1335516 crc 1614A8F1 md5 06c06e7d60e87868c70dafb1bc9b32b3 sha1 3f632e205763860d70cebd8dfcb75d7c687a3852 )
 )
 
 game (
 	name "Got-Ya (12/24/1981, prototype?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Game-A-Tron"
 	rom ( name gotya.zip size 11880 crc A2E4BBBB md5 407c3fb16c987e3ba0438ff4305b43dd sha1 abc8e7a058988796cd35e86d5dbf54631289aba4 )
 )
 
 game (
 	name "Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos"
 	rom ( name gowcaizr.zip size 12583376 crc AC6355BA md5 feec2ed889057e9396224d5e5144a011 sha1 88085f73c93e1884575c148f36b7ad0797b03e93 )
 )
 
 game (
 	name "Ghost Pilots"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name gpilots.zip size 3708967 crc 92018396 md5 86207faf010de82bc33259527a694600 sha1 25f799b1b5b8e371c0d84ec25ce234ef6716bcec )
 )
 
 game (
 	name "Gradius"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gradius.zip size 118962 crc C9F03C07 md5 501b301917b7e97ff034238a0bfe5e22 sha1 4f92068097c02d1f83be54cb44e711cd3af3b654 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan New Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2.zip size 92716 crc 7E474D67 md5 3b9d342a4b734e52867f36496589290e sha1 c7fafe1e9f923f0ff55a4c3c86dc7ef1e76b750e )
 )
 
 game (
 	name "Gradius III (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3.zip size 1539676 crc 0B8FAEA8 md5 4e9de1ec097f3deaffa33b7e52994bd5 sha1 96f74969e8ae08f83926bfecca78f039b6b142b1 )
 )
 
 game (
 	name "Gratia - Second Earth (92047-01 version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name gratia.zip size 9860174 crc C943D00A md5 e6502a65cfc67d2226f2afd16c8a058e sha1 9b798fb1dd5d7b5c3ef2b23d41d868a39a8c09ab )
 )
 
 game (
 	name "Gratia - Second Earth (91022-10 version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name gratiaa.zip size 1746388 crc 1D7E06C5 md5 e91546d3c85a7fc512dd74e86b3eb076 sha1 e7a896b18d73c415356390f67935e30e85f167e4 )
 )
 
 game (
 	name "Gravitar (version 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitar.zip size 25849 crc EC6C79AB md5 29a8734a34a3e4a4ce8b5db9eb13418e sha1 b2df4b3d96df36d6be06fe647c1b83d076cb9a04 )
 )
 
 game (
 	name "Gravitar (version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitr2.zip size 19795 crc E651874E md5 bc19f3dcb7d7e2a48294dd759373b319 sha1 91f71074017e3fc393065bd7e78cba15e53021dc )
 )
 
 game (
 	name "Gravitar (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravp.zip size 25761 crc B615E852 md5 daa04c9ea624746a9318c8dda875a085 sha1 43f7f3c807cd5968ff0414de3d451dfa331697f1 )
 )
 
 game (
 	name "Grand Champion"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name grchamp.zip size 41700 crc F86E1F5F md5 b51ebfca5c6d20d1947b72ba10e91a46 sha1 78623d254068d576b3763b8459ef57cc4758cace )
 )
 
 game (
 	name "Guardian Force"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name grdforce.zip size 10701625 crc 62EAE351 md5 62dcaefdb10a89bf135120e4ec74f3ad sha1 8564545145c2aba1cdbf169c24aa77525caa2334 )
 )
 
 game (
 	name "Guardians / Denjin Makai II"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name grdians.zip size 14199857 crc 12EEE497 md5 38db95990ae4f417873fddfb427a5793 sha1 6649efda663d23926e61559326e5a5293e9ce248 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name grdius2a.zip size 92731 crc 8E9EB3FE md5 c1573ea03f18df0a8e332de6c0020eb5 sha1 7da9c2047eedd350c0b76c0798eb540abb476ce4 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Older Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name grdius2b.zip size 92732 crc 9316C779 md5 b7f88221a29a2d3b0279ecd162c67b6c sha1 669240db31e8968b51559eb85ac622a8454bb9b8 )
 )
 
 game (
 	name "Gradius III (Asia)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name grdius3a.zip size 139445 crc F0283B31 md5 145d0ecca1647307fba773286053e20b sha1 e6d2e55c6e896bc028f916d65d544e71a581a864 )
 )
 
 game (
 	name "Gradius III (World ?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name grdius3e.zip size 139642 crc 4717A476 md5 9e59a45ede3fccf6228a2973110a95ba sha1 6fa9cb6c34cb1340aa48caf33305685bd2c40c42 )
 )
 
 game (
 	name "Sen Jin - Guardian Storm (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "Afega"
 	rom ( name grdnstrm.zip size 2092020 crc D3805F9C md5 aaa004ee1557a64247a99bd4b022ecfc sha1 5b248fc5b7f91157db7a2ae0edb069b8b09eb5a8 )
 )
 
 game (
 	name "Great Guns"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern"
 	rom ( name greatgun.zip size 86041 crc 32BBD419 md5 89f9e845ca4927986299fbfd6631e3b5 sha1 0374fc5cee129d06a4cdcdf0d24bad614f2d52c6 )
 )
 
 game (
 	name "Galaxy Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito (Universal license?)"
 	rom ( name grescue.zip size 3298 crc CD0F4BA9 md5 f584e7863a10a68addb46a7bad890164 sha1 485140ed467716abba3acd3319f9e5a85860b92e )
 )
 
 game (
 	name "Gridiron Fight"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name gridiron.zip size 86115 crc 919D97A0 md5 165cd96b93b77cd43dafea523ab65770 sha1 174ec395abe120309363145d1f4d1fecdfb93e9b )
 )
 
 game (
 	name "Gridlee"
-	year "1983"
+	releaseyear "1983"
 	developer "Videa"
 	rom ( name gridlee.zip size 25538 crc 3E6EF38E md5 9588c7236ca4589ef83ab6021442bd7b sha1 c08dd8c04c5bc171939ef226f7c69d6517e55475 )
 )
 
 game (
 	name "Grind Stormer (older set)"
-	year "1992"
+	releaseyear "1992"
 	developer "Toaplan"
 	rom ( name grindsta.zip size 153062 crc E7398300 md5 6823ce3f72d11f712ab436720254a56f sha1 5ff36a1016712f339d4b4593a5a6602b77ae7167 )
 )
 
 game (
 	name "Grind Stormer"
-	year "1992"
+	releaseyear "1992"
 	developer "Toaplan"
 	rom ( name grindstm.zip size 153041 crc B0CC4356 md5 317ca736738924650e3b5ba57e9b7631 sha1 05b7c63aefe727b8b2787505970913a84db08afb )
 )
 
 game (
 	name "Grand Tour"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name grndtour.zip size 355647 crc E5C470CA md5 e6c48af765d4bf266f5e2d6a113f16f9 sha1 9c124470df3d53ab9dee768f453dd6dbfcde7676 )
 )
 
 game (
 	name "Grobda (New version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda.zip size 27903 crc 0B13C18D md5 9dd40a907107ccf36b650a8f6d6771b6 sha1 9b938df881b34f69bea59fefc17a2a83a77756c1 )
 )
 
 game (
 	name "Grobda (Old version set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda2.zip size 15436 crc 3B64A99B md5 5309f11bf6458113eea44bb1ad218671 sha1 82956b18a321939a90f4b7b53fff1e515648a74d )
 )
 
 game (
 	name "Grobda (Old version set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda3.zip size 15428 crc FA9D497D md5 09e11bd5b84e30e25f545cdfed89e926 sha1 f32889b4fe3d976e79ba87d0664497962a62f757 )
 )
 
 game (
 	name "Ground Effects / Super Ground Effects (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name groundfx.zip size 8385807 crc AFE00F39 md5 49edd12a45e777bddd6accf89de47fa2 sha1 63fed76f0ef7c41f63610db9d922922faaa066b4 )
 )
 
 game (
 	name "Growl (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name growl.zip size 2610245 crc 12D0790C md5 2cca40107a580bbd98da18691f6bfcbc sha1 68d0b10afdd226cd43ce1d1f1126bab6923fa1a4 )
 )
 
 game (
 	name "Growl (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name growlu.zip size 62553 crc 2A4EA35D md5 e03b7102839856ea362ea7550e9ccae0 sha1 8a7337f72eda0f1187397bd1b603cb5b64a57a1c )
 )
@@ -9623,224 +9623,224 @@ game (
 
 game (
 	name "Gryzor"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name gryzor.zip size 60193 crc 70DC410D md5 1f6f0aa110c411e8af62f5ab9508e4b3 sha1 0a0245121857b7416a763a268861de0ab87376cc )
 )
 
 game (
 	name "Grid Seeker: Project Stormhammer (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name gseeker.zip size 5213494 crc 38813488 md5 31333e9e9aad73ef33eb178d63cafc43 sha1 9a378e98e9d4cda48a1d92b8899ab5dcb0eb3cec )
 )
 
 game (
 	name "Grid Seeker: Project Stormhammer (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name gseekerj.zip size 88204 crc 32825CED md5 1b6954d362c3ecd5bbcc50d2500dce7b sha1 1079d403546b48c77acacec679873fdfe8cbab2c )
 )
 
 game (
 	name "Grid Seeker: Project Stormhammer (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name gseekeru.zip size 88208 crc AB59A16F md5 a00828e356a60a79628dc63ca01d61ee sha1 3e67273e7be1c0d2614786df03b4c8c520b1fabf )
 )
 
 game (
 	name "Great Sluggers '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gslgr94u.zip size 4295024 crc A936F619 md5 a313326fdb9c897da28d57c5285a1612 sha1 368787e1b2eba073a436bd0ae0cca27fa640897c )
 )
 
 game (
 	name "Grand Striker 2 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Human Amusement"
 	rom ( name gstrik2.zip size 9984837 crc 0C044463 md5 8229d1f668c541e2cc363685fda940ea sha1 b26ce9979689bcf09034e710015a3a6d324f1469 )
 )
 
 game (
 	name "Grand Striker"
-	year "1993"
+	releaseyear "1993"
 	developer "Human"
 	rom ( name gstriker.zip size 5945608 crc 8DD83304 md5 db32a96bc2a3d04cd85272876ecc0e1e sha1 308b1121f3687fa83b069a5df93515cd67118708 )
 )
 
 game (
 	name "Great Swordsman"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name gsword.zip size 66991 crc 760EB518 md5 ee6c6b9e64d13e060a3cb50c942450a0 sha1 1df54314a08e9c1a08daa20b198b01d706ee1364 )
 )
 
 game (
 	name "Gingateikoku No Gyakushu (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name gteikob2.zip size 12470 crc 7C25AC7E md5 65a9d568c48d348fec417932a4197d80 sha1 6ab515171634ec497bb8d0f30267be6c9b5e9a03 )
 )
 
 game (
 	name "Gingateikoku No Gyakushu (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name gteikokb.zip size 12429 crc 4530BA1E md5 70d542df81c8758badc672e431324986 sha1 0ddfa2862002b113a4756788c4d782aa93118445 )
 )
 
 game (
 	name "Gingateikoku No Gyakushu"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name gteikoku.zip size 4660 crc F2C4EE89 md5 8637801c2e7a8702f5fcf7aa8dc2731c sha1 fb2539f1add0906a65c198945b0f25c2817a50aa )
 )
 
 game (
 	name "Golden Tee Golf (Joystick, v3.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name gtg.zip size 501879 crc 1C92715B md5 cb2289b7e9e18502e21c842d09aa9c0a sha1 cd0ef8833ba2da101302400a5dcfea6825aca57f )
 )
 
 game (
 	name "Golden Tee Golf II (Trackball, V2.2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Strata/Incredible Technologies"
 	rom ( name gtg2.zip size 522587 crc 34578741 md5 216ad24da1f9230b687bd267a3e7663b sha1 6cff75ec7b27a0f990c15983c153d6d75dd3f85f )
 )
 
 game (
 	name "Golden Tee Golf II (Joystick, V1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name gtg2j.zip size 159890 crc B9B85540 md5 ac8a0de174bf49e5f20d5ecaa90db06f sha1 5a979792a93a22543ca01f75d9b0c6b51600a6a8 )
 )
 
 game (
 	name "Golden Tee Golf II (Trackball, V1.1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Strata/Incredible Technologies"
 	rom ( name gtg2t.zip size 41610 crc 76B557DE md5 f8808bf6ea95f866d1909fd746259d73 sha1 fd31b72757f6703d0bc9b3d80302f8b7cbe1b854 )
 )
 
 game (
 	name "Great 1000 Miles Rally"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name gtmr.zip size 4906312 crc 0FAAFF68 md5 a6b8ef0d66eb42ac162881238e9da8c7 sha1 7dfc026885c50a3570c33f2ffa16ceaaf967f6e1 )
 )
 
 game (
 	name "Mille Miglia 2: Great 1000 Miles Rally"
-	year "1995"
+	releaseyear "1995"
 	developer "Kaneko"
 	rom ( name gtmr2.zip size 5718258 crc 2AC10CEE md5 4907cdf1766fae4e4ca978efba3b4ed0 sha1 a24048aa8204bfce58d141f3d19c2281b7673a64 )
 )
 
 game (
 	name "Great 1000 Miles Rally (Evolution Model)"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name gtmre.zip size 911563 crc 174D7D76 md5 bbd9d7a170e60b75cc9b003fb7834291 sha1 ebc23f95021e2f2ca9898853f4114b920d2dde7d )
 )
 
 game (
 	name "Great 1000 Miles Rally (USA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name gtmrusa.zip size 971201 crc DC793750 md5 8cb9193a3dea4fcbabef321a52ab4c49 sha1 9135b7c766cf616847d1921854ee544d80375970 )
 )
 
 game (
 	name "Guardians of the Hood"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name guardian.zip size 5583865 crc 837F73B3 md5 ee880fdf98f3aa2687746cb5d56e1eff sha1 6100ea05e28325a4c8f4ea83227fb5a17524b9f7 )
 )
 
 game (
 	name "The Guiness (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sun Electronics"
 	rom ( name guiness.zip size 15507 crc BDD623A3 md5 3fe6bc338b619518e121445c2f1195c5 sha1 31ab7ff94c6b6336bf43b5c82ec06b2f8be76c65 )
 )
 
 game (
 	name "Gulf Storm (Media Shoji)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong (Media Shoji license)"
 	rom ( name gulfstr2.zip size 111145 crc 2604B666 md5 e9e64f5a99a15306a1d0ddd95ee3e153 sha1 cf0ff57ea1c14b398d1069080f9865793095df98 )
 )
 
 game (
 	name "Gulf Storm"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong"
 	rom ( name gulfstrm.zip size 482930 crc 5F081A36 md5 666bdfeece40f5ea413f8412baa2a10a sha1 6dbf26274293a63d7f6bec3f61707ce99c0b94e6 )
 )
 
 game (
 	name "Gulf War II"
-	year "1991"
+	releaseyear "1991"
 	developer "Comad"
 	rom ( name gulfwar2.zip size 382709 crc B8726A25 md5 86486b64a4adc0913b71bc83ac6a427c sha1 ad814a4eb1e19337fdfe35a001489eac370862f9 )
 )
 
 game (
 	name "Gumbo"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name gumbo.zip size 903969 crc B19634A5 md5 3ad4dd5ba7391915101d8deba89c5498 sha1 57bc3a28e0094bf87b93d8da3d456d5ab1fa0fd3 )
 )
 
 game (
 	name "Gunbird (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbird.zip size 4539077 crc 3DDDEBAB md5 ee498873d4d8675f9657f677de51ccbc sha1 13ea95c30af7589ef2d96806c2477b440f4ab648 )
 )
 
 game (
 	name "Gunbird 2"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name gunbird2.zip size 22987865 crc 78282AF8 md5 22d5c2fcf6cbae8ac34b7e7b720b3a74 sha1 fac4768aef1c29047e9be65c5cda19bf29b96b4b )
 )
 
 game (
 	name "Gunbird (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbirdj.zip size 206283 crc EA1D3834 md5 0384a9ef6598d649a12a4dddda6d1de6 sha1 0a4f3e54ed6604a238121cec36d7d130354fd5f3 )
 )
 
 game (
 	name "Gunbird (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbirdk.zip size 252057 crc 7DDBD894 md5 8acdde15e9b7631cc3cc81cc5f3c69e9 sha1 648c1beea972b6070f7aa4341fb0522663911ce1 )
 )
 
 game (
 	name "Gun Bullet (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gunbulet.zip size 419295 crc 7EBEA8DB md5 394dd9c9d4c7cf13462c0cc52168739a sha1 8830e49ed0346ca4de8f18ef25d258b54134a8f2 )
 )
 
 game (
 	name "Gunbuster (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name gunbustr.zip size 4840498 crc C45E950C md5 0c172bfd2b8682029cf4b54a191eee99 sha1 d74e3d46b9b46f1f56de4c436ca7822b8c72cb9a )
 )
 
 game (
 	name "Mobile Suit Gundam EX Revue"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto"
 	rom ( name gundamex.zip size 7621506 crc 5F203F46 md5 4274690a3b12fc4523543f78d719d0f1 sha1 b18106825ee10a78338dac77f84f02f005791147 )
 )
@@ -9853,686 +9853,686 @@ game (
 
 game (
 	name "Gun Dealer (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name gundealr.zip size 72766 crc 7F203FEF md5 6b4963c974a9fcbcd653374314c32ee4 sha1 8bbe2376d9d662a0c92ab6cb03bb4590a67e569a )
 )
 
 game (
 	name "Gun Dealer (Tecmo)"
-	year "1990"
+	releaseyear "1990"
 	developer "Tecmo"
 	rom ( name gundealt.zip size 51278 crc DF63AF80 md5 94a73fe4deb7c774a0d3a973d8db295a sha1 6178727d822a5b429f6b6345937c0b3e1f914f6e )
 )
 
 game (
 	name "Gundhara"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name gundhara.zip size 5796073 crc 62692557 md5 6535be3bb850052f920be6246c4d02a5 sha1 a074c07d48845dc939b55904e4820e33d4142c69 )
 )
 
 game (
 	name "Gun Dealer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Dooyong"
 	rom ( name gundl94.zip size 524628 crc 287219BA md5 40c57ad5419ed1181f63f8a68a907f69 sha1 f47c55101f0c596ba144dd6795e8f0f67e9ce72b )
 )
 
 game (
 	name "Gun Fight"
-	year "1975"
+	releaseyear "1975"
 	developer "Midway"
 	rom ( name gunfight.zip size 3401 crc B9A27982 md5 6a569762f243df90ec088dd612cfd79f sha1 e4ba2e9873c956baef3a5f573ea184aa39db9e72 )
 )
 
 game (
 	name "Gunforce 2 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name gunforc2.zip size 4132756 crc 8FD90569 md5 6b5031847979dbc1c5906494b40cb369 sha1 36f1b76cf69f538c891c1028cdec0f3c8a210518 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforce.zip size 939918 crc 163C3888 md5 4c2c53772c137adc3b38addec3fe463b sha1 d9e41a658144e211ae6ca0941ee50960bfa3cb65 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforcj.zip size 177015 crc 399CDF48 md5 a47ecb7f6899c3ce1332d8f554e9d565 sha1 dac7fbbb0d950e70e91e0944cc9fb41c67da1ed6 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem America"
 	rom ( name gunforcu.zip size 177265 crc 30271960 md5 ca4c31adddd0753825e7da5824707e68 sha1 df6c3a4327a9d362b64a29d2e46f200526cd5287 )
 )
 
 game (
 	name "Gun Frontier (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name gunfronj.zip size 43862 crc 71AEB4A0 md5 3fe5e7c87ff5017fbed84ecad0565821 sha1 7debd1d3824e7120eb40315ef49b249fcf7f4438 )
 )
 
 game (
 	name "Gun _ Frontier (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name gunfront.zip size 2339208 crc E2450B9A md5 4802914b4d3e3083121d7a5bdc1f5e72 sha1 ac531e432c9632a098732c1f16946a7758b19210 )
 )
 
 game (
 	name "Gun Hohki (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name gunhohki.zip size 212395 crc A5DE2D8E md5 1f919185cbc79f4738d89fd85dd8745f sha1 fae15189e6c96f23fcdc742e2d29b08a8daa988f )
 )
 
 game (
 	name "Gunlock (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name gunlock.zip size 5324068 crc C5E4BAB0 md5 3da2ecabceeddeae3daa1539b9b50c43 sha1 8de4a9c843a10a6eebeb6414dde305c512c24de0 )
 )
 
 game (
 	name "GunNail"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK / Tecmo"
 	rom ( name gunnail.zip size 1912216 crc 848BA443 md5 f079d90d07559d28cd798352ee087e16 sha1 429af053d5f2671a2a95912f96a011ad743c8d44 )
 )
 
 game (
 	name "Gun.Smoke (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmoka.zip size 33184 crc 8AA313B0 md5 613b8926da416796965226b5239686dc sha1 745bc7f633483f381ff206ccdccdb0b609561a5d )
 )
 
 game (
 	name "Gun.Smoke (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmoke.zip size 242208 crc 6764FEF6 md5 528ea8a3d5c2146c5015513f436bcd4d sha1 147056e059ab9bc873fbbc56fb31d0cdf5a3b0d8 )
 )
 
 game (
 	name "Gun.Smoke (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmokj.zip size 15264 crc 3FD456F2 md5 cf6b42f6717ed774cef7a55a7600aff5 sha1 cc7a9adfa5d92da83902835d708ad51d97b2b82e )
 )
 
 game (
 	name "Gun.Smoke (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmoku.zip size 15264 crc DE01DC12 md5 16561b1320dcf50454dfc355c66d2da6 sha1 e6951a8566485ecd0c26c4dc156e84171ae16403 )
 )
 
 game (
 	name "Gururin"
-	year "1994"
+	releaseyear "1994"
 	developer "Face"
 	rom ( name gururin.zip size 909762 crc 4C154D8D md5 1d10b101532a03f607f3cb62c182364d sha1 8953468e247a06109b79d1d6feb5b7c4153a4962 )
 )
 
 game (
 	name "Guttang Gottong"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Sega license)"
 	rom ( name gutangtn.zip size 15374 crc 1862012A md5 bbe9328cbdc338a6ecf3f82f40882b9b sha1 38f4a4a9d6960152ade91766e03b5309f6b944cc )
 )
 
 game (
 	name "Guts'n (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Kaneko / Kouyousha"
 	rom ( name gutsn.zip size 7382002 crc 703AD57D md5 f613618ac7ed1ac707ddb5bcffa38b65 sha1 3965df8096e6504c887c681638d9758e381256a1 )
 )
 
 game (
 	name "Guwange (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Atlus/Cave"
 	rom ( name guwange.zip size 18761576 crc 2C3B4EEC md5 8bab451fe3c9bd599ad59a83a3602292 sha1 305d6095d9b051cb911dece74bc06cbe22b72754 )
 )
 
 game (
 	name "Guzzler"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name guzzler.zip size 40357 crc 41000B7F md5 5eeee295d68bf5e6e44fd6ac8af04b83 sha1 5b14ab6be1699b113bf8189db6993e1dcec587dd )
 )
 
 game (
 	name "Guerrilla War (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwar.zip size 490113 crc FB7AE0C6 md5 7951c696b24348619882b4a78e01fff1 sha1 bd6795bf0560b44ff31da807bb44f1e6c5370541 )
 )
 
 game (
 	name "Guerrilla War (Version 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwara.zip size 58340 crc ACCB7435 md5 ec1c222d1bf13c2f124489c9667dc808 sha1 a2e38b96947570f2b78dbfeeb9207c30910cbd24 )
 )
 
 game (
 	name "Guerrilla War (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name gwarb.zip size 30332 crc D3AB00D2 md5 c3842bf5363adfbd1a9dcb5994b84fdc sha1 cbb69e5d167953e395c3828068de5841addf1c97 )
 )
 
 game (
 	name "Guevara (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwarj.zip size 41140 crc DE2912AD md5 8d2afac9dd44211740bf15a5fa956e13 sha1 7afc97bf0f136bd282e6b243f82df317fa8bb9e3 )
 )
 
 game (
 	name "Galactic Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gwarrior.zip size 126732 crc E1A3976F md5 50d2f6a2d84a1d834589f861886644e7 sha1 3c975fff98ae02bedb0bd9e0901c8dd0c0e58087 )
 )
 
 game (
 	name "Giga Wing (Japan 990223)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom, supported by Takumi"
 	rom ( name gwingj.zip size 1332785 crc 7CCB4EE4 md5 17b1e82a7c7cd639809151205f36e070 sha1 8f49b5a1c456c41eb68e94987d8debbc50f6da28 )
 )
 
 game (
 	name "Gypsy Juggler"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name gypsyjug.zip size 6384 crc ED9C4676 md5 9ab30dc8fca882b68c58c9c7145e30ad sha1 6add65b1b1881829fc565fbf95cea31a5511c654 )
 )
 
 game (
 	name "Gyrodine"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name gyrodine.zip size 65675 crc 887E95FE md5 d08ea4f54cc828f313e4be095cfa2369 sha1 a0e1cedf05dcbb6d55834a96cdaa5e135e0c9b63 )
 )
 
 game (
 	name "Gyruss (Konami)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name gyruss.zip size 43127 crc 55FCAF6C md5 0ac32d53aa9182b6ce7d0caec5aa41c1 sha1 88db6d3d613f472211f89fc1d7a5506e937a6a07 )
 )
 
 game (
 	name "Gyruss (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name gyrussce.zip size 18476 crc 011C46C6 md5 f2211dd79a29ab0663900e94a3ca00a4 sha1 de1709390663d6a2f5563d029fdb097c35c7ecfb )
 )
 
 game (
 	name "Hachoo!"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name hachoo.zip size 1219596 crc BDB0452D md5 f32c8eacfef15fcbe492d71f6e4fcea6 sha1 8a8a52d5948d06550f964666f03ac978a91b156c )
 )
 
 game (
 	name "HAL21"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21.zip size 79003 crc CC0B8D1E md5 5493a0507ec2acb353a9acf99683637f sha1 3e5ebfe3290ff4549a3f05424b3d28735b482eb9 )
 )
 
 game (
 	name "HAL21 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21j.zip size 5521 crc F19D715B md5 c39fceecbdbbc540aabcdec47435a01d sha1 c518bd17f4b99e9a27402e7210da75fa8ee497a2 )
 )
 
 game (
 	name "Halley's Comet (Japan set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halleycj.zip size 21969 crc E8128EAF md5 e9243911fdd88bd39f1b5c28d32a0a1e sha1 81f32b54aea51b723642c1c1b31abf1d9c676f50 )
 )
 
 game (
 	name "Halley's Comet (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Coin-It license)"
 	rom ( name halleys.zip size 112957 crc A0846205 md5 297a60452b960d07f36d51a548de7d5e sha1 1aa1ab33b8cce151b80c9bdf517340d77cbb2ee4 )
 )
 
 game (
 	name "Halley's Comet (Japan set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halleysc.zip size 21965 crc 1A273178 md5 997292facdfc8f26bb1aaa20a6fbadc0 sha1 427f011fc74277ed855afbd44f7947c8444771be )
 )
 
 game (
 	name "Hana Awase (Flower Matching)"
-	year "1982"
+	releaseyear "1982"
 	developer "Seta"
 	rom ( name hanaawas.zip size 21653 crc 2AA3BF18 md5 c1fed4173c36a38b6e7e65e9a66ab85b sha1 8dcc7a7b1ca999640414b15d017498a7ce06fbcc )
 )
 
 game (
 	name "Hanagumi Taisen Columns - Sakura Wars"
-	year "1998"
+	releaseyear "1998"
 	developer "Sega"
 	rom ( name hanagumi.zip size 34244422 crc CA502EB1 md5 8eaf3945bab3856d502a909c023db305 sha1 235dd1eaf1829749fd28f327ec14cf9860a49058 )
 )
 
 game (
 	name "Hana no Mai (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name hanamai.zip size 580935 crc 144902B1 md5 65d6cefd78f501f4788ae905d924986b sha1 30097be4e06f5952d613295c1ac0a79b2c92a764 )
 )
 
 game (
 	name "Mahjong Hana no Momoko gumi (Japan 881201)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name hanamomo.zip size 503152 crc 00D98C4E md5 5bde4a593d7922ef4db8c1c3d6625e91 sha1 78ba065c2ceb1460ffdaae5753e063b841e3f937 )
 )
 
 game (
 	name "Hana to Ojisan [BET] (Japan 911209)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name hanaoji.zip size 338375 crc 3D57A67D md5 87b40fce97210c4d774be6eb8b93cb0c sha1 6595222a147ca242925bd56bf37802083251ecfe )
 )
 
 game (
 	name "Hanaroku"
-	year "1988"
+	releaseyear "1988"
 	developer "Alba"
 	rom ( name hanaroku.zip size 73424 crc 17FB0BF2 md5 7df69efcdf8569b773e53aff52f06c93 sha1 cd2e15b64eb918127cd311bde6353aeee8d0a244 )
 )
 
 game (
 	name "Hangly-Man (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly.zip size 11276 crc 361F5DBF md5 b3341b496f7c7a935d097cb2d5ebb7cb sha1 12db4866136fc5989fce6b376a8aeba1d43cc8ce )
 )
 
 game (
 	name "Hangly-Man (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly2.zip size 12971 crc 7F622B2C md5 4099f5e91fdf15f3383b8c02019212a1 sha1 a090065ad6a171e675478ba07d6eba63facfb49f )
 )
 
 game (
 	name "Hangly-Man (set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly3.zip size 14789 crc 29A36438 md5 0674c669b3643eaa5cb918c9ca2c9dff sha1 eec1a88e757935dcb338b9e26d8050bb9d4b5f3c )
 )
 
 game (
 	name "Hang-On"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangon.zip size 386662 crc 361DBA7D md5 e034b1cdd17bc6b46d679ca167b176f4 sha1 74b25a33f80aa9935bb5199c9ceb4b20c38631e2 )
 )
 
 game (
 	name "Hang-On Jr."
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangonjr.zip size 78120 crc 2E8BBEAD md5 56900ce30289fe11d42e92ea05416c22 sha1 5ae056888d9fb387d7e64ab07a8cacb14ae85418 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrb5.zip size 268844 crc 884F9E06 md5 5dc0fa285efc750ffff1039009331bde sha1 3db84ef194fc7c4c8da66debc576521675d10dd9 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 6)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrb6.zip size 269019 crc D648425F md5 50e06a933a93ee4ad385f1d4320bdbc4 sha1 8e3ca240ba51cb5163f421cdca5c8557c5f061d3 )
 )
 
 game (
 	name "Hard Drivin' (compact, rev 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrc1.zip size 305234 crc D48C9550 md5 9444ec46aaee28e580a733c5da52578c sha1 df988038569b83bedaf042e226508923a9d77eb5 )
 )
 
 game (
 	name "Hard Drivin' (compact, British, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrcb.zip size 306328 crc A9AFE477 md5 88348097286422081305c700d4318796 sha1 a93bb96a16f7cc725c0038b29e2bf6c512ff1d76 )
 )
 
 game (
 	name "Hard Drivin' (compact, German, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrcg.zip size 305645 crc 4DE0B621 md5 97afc3a6e0649498f76dfe789f8c4c33 sha1 eae134150571e71f7db1fa5ccb06697bde16e5b6 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, German, rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrg4.zip size 269206 crc 8D7548ED md5 58e5bc49b98fb7cf9e85807f2827174c sha1 3cd1e4dde9c064808a74790ca0d35ac3da834557 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddriv.zip size 533479 crc 84727243 md5 396a399cd5f03faa210ae673f12d588e sha1 55e73395f44ce3253e67cde917b2fcc2ef19b510 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, Japan, rev 6)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrj6.zip size 321217 crc F314E021 md5 c750cda7aaab5a91d72fba0be7942cc4 sha1 575097aee60507e556f95aa188023d6d2ccf9bfe )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrv2.zip size 61034 crc B5296D51 md5 de1385d320c431b72af4b0a612dc54ea sha1 91c4152296c4d1ff881b8d273b69d846d95b6fc3 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrv3.zip size 61961 crc 3C12E789 md5 b1a6783526366e05e86fe512054b444b sha1 bc2324923f5dea5d73bd99b47db81fedaf87b5a6 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrvb.zip size 268969 crc 1D8724D2 md5 114de962a5b8f5833d4a86b27e9231cf sha1 82da9a1ff74b646c8f4b98255717a3ae07b4f53b )
 )
 
 game (
 	name "Hard Drivin' (compact, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrvc.zip size 305316 crc 9AA5B4FE md5 a27aff791b2c136899a1df1a05ccddfe sha1 608cef816fdd309edb5ad55374c105e3c42948df )
 )
 
 game (
 	name "Hard Drivin' (cockpit, German, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrvg.zip size 269184 crc E8FD06AB md5 077d599200d7fdd9395dd1cdd50e7038 sha1 7514a1857831a221f2c02fccef2655b323718583 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, Japan, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrvj.zip size 321170 crc 8FBA8F87 md5 8fa94dced6b3367ada261e0bd8b58a6c sha1 39f4b5181438b13257e5dc28359308014e725b45 )
 )
 
 game (
 	name "Hard Dunk (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name harddunj.zip size 83637 crc 679E93A4 md5 641c2984f5989c51777f3fd2368c1613 sha1 adecf9b33dd961837643f937bafda03ba58ad695 )
 )
 
 game (
 	name "Hard Dunk (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name harddunk.zip size 6422934 crc B48C977B md5 bb38ef0d3478f629b49516aae311b0c7 sha1 294f7afdc44589b0935a75f238d63649bd0c552c )
 )
 
 game (
 	name "Hard Hat"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name hardhat.zip size 19960 crc A69DC478 md5 75e6ac07c976ea338b458c55693da01b sha1 89f47e224c2c8ff9a67ee28cfcde5676d179befe )
 )
 
 game (
 	name "Hard Head"
-	year "1988"
+	releaseyear "1988"
 	developer "SunA"
 	rom ( name hardhead.zip size 135257 crc FF60FB2B md5 0bea41960b63a751574a42e8947b4675 sha1 d46d4614550586359284e41114f5ec222d94c2bb )
 )
 
 game (
 	name "Hard Head (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name hardhedb.zip size 18752 crc 4510FA27 md5 cdc673ff890059998d63789a7f5d7fcd sha1 b09d91a140b5a2074c108611accf307df6c85355 )
 )
 
 game (
 	name "Hard Yardage (v1.20)"
-	year "1993"
+	releaseyear "1993"
 	developer "Strata/Incredible Technologies"
 	rom ( name hardyard.zip size 9650550 crc 73B1FA94 md5 7e5b5a5c263ce117f3a7c904cea80cde sha1 eae572b42e4696d52218ee2af929c2cfda1d0d0d )
 )
 
 game (
 	name "Hard Yardage (v1.00)"
-	year "1993"
+	releaseyear "1993"
 	developer "Strata/Incredible Technologies"
 	rom ( name hardyd10.zip size 263827 crc 3CE89E1D md5 3b339d011368030219f8b09595f8577f sha1 82a576ad47ed170dbd02a9d15491b068efd214ab )
 )
 
 game (
 	name "Hasamu (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name hasamu.zip size 208419 crc 3C0AC5BC md5 c7f971e207aca39312e8edaa3840f320 sha1 cf45eade40b7f3c11ef91f307f7b8b643e4e0942 )
 )
 
 game (
 	name "Adventure Quiz 2 Hatena Hatena no Dai-Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name hatena.zip size 795682 crc 69C4314F md5 fb7802a68cecdea250fdf76f72d18fb9 sha1 60f739b8ac272d45930dd15cce8d3bdfba2aedf2 )
 )
 
 game (
 	name "Hatris (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name hatris.zip size 189472 crc A32F5A76 md5 9a8e342d17f3e7824c841c0456683b27 sha1 b7104a96aea56d14cba4f17b915556791772847f )
 )
 
 game (
 	name "Hat Trick"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name hattrick.zip size 20957 crc B92050AF md5 10e700630a8f6a22206a029f45fbb9a8 sha1 50955d5cbcc66f29e056c0deae185d792144b01d )
 )
 
 game (
 	name "Hayaoshi Quiz Ouza Ketteisen"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name hayaosi1.zip size 6534132 crc 0D4D53E2 md5 425d2f1e3ab9d7b1383991b439a6b07a sha1 80ec2a3bd77a2de577eb084b2c7b9d7f78bf2202 )
 )
 
 game (
 	name "Heavy Barrel (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name hbarrel.zip size 530573 crc 4DA6A66F md5 4a768e867da32bf810b3eb4d1df9d547 sha1 51f4b39f004251e0703e18a5be86451bace70086 )
 )
 
 game (
 	name "Heavy Barrel (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name hbarrelw.zip size 150587 crc 576F4352 md5 12521245e34b06e22a17dfaf6f9ce33f sha1 0c9bce076a23ed7ea6dbf1863b5701cba6eff8f6 )
 )
 
 game (
 	name "Haunted Castle (version M)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastle.zip size 944996 crc 0495D0BC md5 71a478b594d3dad7485746a2f95d5353 sha1 385709d71ff5f2c2afd8c39fb6a29b8dd0a5a9c2 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan version P)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastlej.zip size 48422 crc 2858936D md5 dfd87605c0531b25c5048f199ac7f212 sha1 00c5c8087aca743ca1cb60c06e27e47018b73b5e )
 )
 
 game (
 	name "Haunted Castle (version K)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastleo.zip size 48267 crc 1C5F3E47 md5 640722ad910355275c38b6796c938e8a sha1 744f83a11b6777b86c137c67a0da00d390b78c71 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan version N)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastljo.zip size 48421 crc DCF24346 md5 a7564b2bb8e4f0f14f7cb839f0c386ad sha1 4084fd268270d9113a1eb900a2ba303fe34469bb )
 )
 
 game (
 	name "Hard Drivin's Airborne (prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atari Games"
 	rom ( name hdrivair.zip size 4528953 crc 2EBA9202 md5 510b6e0ee6c7c466ed8d090a1e82fb9c sha1 1c022e599d2fa1f8e640503e91e08ff88b3ede13 )
 )
 
 game (
 	name "Head On (2 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headon.zip size 6399 crc F4A4B9F2 md5 3f246eb1583dc7eaf32e969a6fba0105 sha1 876a882fa4beaf1c9988fd44b48cc36bce3f3394 )
 )
 
 game (
 	name "Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name headon2.zip size 7795 crc 0D4FBE50 md5 ebffbcbb21b12aec3f4571d9a38d5105 sha1 5b49206e9e44b9de0a0c8d068bed6fc51c308c18 )
 )
 
 game (
 	name "Head On (1 player)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headonb.zip size 2621 crc 37837A50 md5 4b5e03fc92d42e6c69d5f4ec004ae6b7 sha1 598ebcdff57ab831bccdb3be3506d77afeb6c8c5 )
 )
 
 game (
 	name "Heart Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name heartatk.zip size 19066 crc 740B90FB md5 f13ee1fe14ad713f614a13df868f7669 sha1 81218a2fed1116f35e4e87648f775e2f6a6187fe )
 )
 
 game (
 	name "Hebereke no Popoon (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sunsoft / Atlus"
 	rom ( name heberpop.zip size 1486172 crc 717D77B6 md5 e4b1fd81a7abf7bcb971e5c076c36ec1 sha1 b54df307d9b05199e40d30635227bfd38abc0174 )
 )
 
 game (
 	name "Head Panic (Korea?)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD / Fuuki"
 	rom ( name hedpanic.zip size 5049496 crc 89651CDB md5 a9634c0490aa962450e16dcbe1571418 sha1 e0932d6a8cd9bc5fa5d0e392cd8a6fe25d8c3d32 )
 )
 
 game (
 	name "Heiankyo Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Denki Onkyo"
 	rom ( name heiankyo.zip size 12050 crc B0BF9544 md5 2b3158dda2ddf11b7983acea715c745e sha1 6745eec2295ea1df09b3b55d4c368ff70ce7ed67 )
 )
 
 game (
 	name "HeliFire (revision A)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name helifira.zip size 4728 crc DCD37F9A md5 01f7abb30958e5957687c1c3c7359b31 sha1 df10ae973d39a5470b73feb62b5610ef0a8f670b )
 )
 
 game (
 	name "HeliFire (revision B)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name helifire.zip size 10290 crc A4E5E370 md5 7fc53d2b8c1508e03270d855f66358d1 sha1 56604fae7196c72f464dad4e310e54d5c1bf7460 )
 )
 
 game (
 	name "Hellfire (1P Ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfir1.zip size 68322 crc 312B6E68 md5 c1b49b9246f84080d0a05139f82b0fcc sha1 61e4eac9c5d191bb245f208e5c4760f68644422f )
 )
 
 game (
 	name "Hellfire"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire.zip size 377427 crc 46FEF1D8 md5 1a977cca30687974c90daaf2d638b4ab sha1 4669f89761b276b97b449ae1b240652bfa5d2771 )
 )
 
 game (
 	name "Herbie at the Olympics (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "CVS"
 	rom ( name herbiedk.zip size 19055 crc 1EA64DA5 md5 8700999edfdd335a33419126310def3c sha1 b7651810edf240fd2a9d0f4a6098456a890666f9 )
 )
 
 game (
 	name "Hero"
-	year "1983"
+	releaseyear "1983"
 	developer "Seatongrove Ltd"
 	rom ( name hero.zip size 20230 crc CDD4AAA6 md5 5df394f0e3ce765704a3e4589d4ea773 sha1 f613751448300a082134d5e9cfc110859a2dd2a9 )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Crown license)"
 	rom ( name herodk.zip size 17461 crc C03BBC68 md5 e7f48394a0b57b37a041641634ed0fe3 sha1 9d309fd2627ce59f52a1e75eef0cd41ad68fc05f )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Crown license)"
 	rom ( name herodku.zip size 17367 crc 4B37B5F4 md5 7e99d672a8d5660ed72b0c1e1c9d03f6 sha1 31e71760856148c22f8a69e249d29bcc96c39339 )
 )
@@ -10545,63 +10545,63 @@ game (
 
 game (
 	name "Hexion (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name hexion.zip size 411801 crc A55B1007 md5 30beeeaa4dd5fb27d6755dc3d647258f sha1 6e09b2bf89fb1d17fbde1d0d58a22fbc8cd4c73d )
 )
 
 game (
 	name "Taisen Hot Gimmick Kairakuten (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name hgkairak.zip size 25997442 crc 2F9731C7 md5 e39d0b6614ae6ddbf530cdc956f5c72b sha1 36b33a2a35794ee6c10c160bc7174f2019ae3e72 )
 )
 
 game (
 	name "Hammerin' Harry (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name hharry.zip size 739781 crc BE289EC7 md5 d606b17b5b405664f6f64005af6aacb0 sha1 62526ddd8b3cddac553c2f444e2d675601e1895e )
 )
 
 game (
 	name "Hammerin' Harry (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name hharryu.zip size 171123 crc B20858D6 md5 4e6484b30cb65c4dc172718ad45c48f6 sha1 acdffc5a2fbe0580910d71fd1fd3c1ae7a4e94fb )
 )
 
 game (
 	name "Pirate Ship Higemaru"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name higemaru.zip size 31738 crc FB3FF15F md5 c5ab92788ccca4e104e2cf78d124eae6 sha1 9a54c046e72cb7da12d1ad19cfac738de16406b4 )
 )
 
 game (
 	name "High Impact Football (rev LA3 12/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact.zip size 1207427 crc 843182B4 md5 c8f6961d2080687f4473fa7ff925c106 sha1 dbfe20c76241466bbb416ac746b6cc9b852c2d1c )
 )
 
 game (
 	name "Hippodrome (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name hippodrm.zip size 509514 crc 3B810571 md5 78b3328c4da638a36ba0007609910998 sha1 1cfb1972a82e7e5ef1d9356f53c4b81b3ded21b6 )
 )
 
 game (
 	name "Hokuha Syourin Hiryu no Ken"
-	year "1985"
+	releaseyear "1985"
 	developer "[Nihon Game] (Taito license)"
 	rom ( name hiryuken.zip size 84139 crc 7F33348A md5 415ca65535bec41b75d57a448d72d3bd sha1 16ba3366ac1ad98de7e6d223d6a57b663dd9fb1f )
 )
 
 game (
 	name "Hishou Zame (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name hishouza.zip size 63579 crc DBE456D0 md5 8b416235a7452becfe0da9ee7f536404 sha1 82c74f51737204b8cf6d67b8387fae7aeaf40624 )
 )
@@ -10614,805 +10614,805 @@ game (
 
 game (
 	name "Hit the Ice (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hitice.zip size 592746 crc E1229A71 md5 5e2957cf4a1eebda9061e46f0d515822 sha1 48e3cfa98023c5f6e4dbc47643a15db58228768f )
 )
 
 game (
 	name "Hit Me"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name hitme.zip size 2583 crc 44ACB7F2 md5 1a5598ceebb39bc242d665dbe522a658 sha1 daf01155387fe4effb3675fc60c302c89460635d )
 )
 
 game (
 	name "Hit 'n Miss (version 2.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmis2.zip size 131442 crc 320A0CC1 md5 29527f232dde1238d6181375a2b61447 sha1 09d7f15a9d7f0cdb8bcdad0889245fced49d2345 )
 )
 
 game (
 	name "Hit 'n Miss (version 3.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmiss.zip size 226889 crc 92CC4CCC md5 6f6d3a3e38238dbb3a4c53dda0e21583 sha1 4505f770f647cad1f53ef932a0ea4513c617ebb0 )
 )
 
 game (
 	name "hiphopmania complete MIX 2 (ver UA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name hmcompm2.zip size 1816987 crc D11C0A21 md5 86b7dd09f4f03a293ce4c653c629dd4c sha1 1d6d8d48d183b74ecc0bf033929eb454ddbc4fd2 )
 )
 
 game (
 	name "hiphopmania complete MIX (ver UA-B)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name hmcompmx.zip size 1546469 crc 3031DC19 md5 e566af671456e4bba7da3a801d16e3c0 sha1 1b244d473cf29918a1d482c758aeb35ed270b071 )
 )
 
 game (
 	name "Hana Yayoi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dyna Electronics"
 	rom ( name hnayayoi.zip size 155453 crc F4629533 md5 e3f279970321954964c02558d6790d3e sha1 f9b278a96b5982e2ce04a562a19a61935f5c28c2 )
 )
 
 game (
 	name "Hana Fubuki [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name hnfubuki.zip size 165446 crc BC72183C md5 ed876cec024865b7f6a49537e104b19a sha1 d18a0b92cd6b3ccd75a3004283dc1c0600350b33 )
 )
 
 game (
 	name "Hana Kochou [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name hnkochou.zip size 475038 crc 0F2E68FE md5 30721bb2809e0b7342c66655d83ebc2c sha1 060e60d020d2754032f4a7f1893738f7d1dd21af )
 )
 
 game (
 	name "Hana Oriduru (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name hnoridur.zip size 497246 crc C3521819 md5 483ad9c04e411d532c3a79c648f9bdd7 sha1 9a5baca2a9dfa1fa5c4762283df941affe8ab9c6 )
 )
 
 game (
 	name "Hoccer (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer.zip size 25780 crc CF9EA587 md5 c9d25bde5ea38db9a61d8ba694061b10 sha1 4c9c76d8103351743f008bbb48a61ba8f990874d )
 )
 
 game (
 	name "Hoccer (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer2.zip size 19787 crc 9FF1A350 md5 73b2cf1619f6364a25d23fc3b9a546af sha1 2b2deaedab82f2862a2a5dd34ea75ea55aaccfcc )
 )
 
 game (
 	name "Vs. Hogan's Alley"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name hogalley.zip size 24285 crc 96111CBF md5 297aeaf87aa1a3e4a9c8cdea700b2f95 sha1 db2acc9e26e75c2575153fc72b06a67eb132bbfc )
 )
 
 game (
 	name "Hole Land"
-	year "1984"
+	releaseyear "1984"
 	developer "Tecfri"
 	rom ( name holeland.zip size 53680 crc 3165D296 md5 629617764ddfab45f9b23615012cba76 sha1 23504b4624ac702d8f11b6481ea9de9e951560fa )
 )
 
 game (
 	name "Holosseum"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name holo.zip size 5228140 crc 44BE9CE3 md5 3664fdfd8d2ec53156ef54d350c1cb35 sha1 9e696362152232dac3f01cd13b7e12ff76485dce )
 )
 
 game (
 	name "Moero Pro Yakyuu Homerun"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name homerun.zip size 105642 crc 0DDF7EF0 md5 c0a9aba42da0b1bd4cda146c5f23c6ba sha1 deba6cfd47ea6bf09f42d3467a5b7fe42a675726 )
 )
 
 game (
 	name "Homo"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name homo.zip size 21241 crc 98E6115F md5 7e6f0d8b94724e8e88439b0b5f5df057 sha1 65f66280bc649b30e40ae8aa4414a5e29300eb5f )
 )
 
 game (
 	name "Hook (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name hook.zip size 2949283 crc 6D717F59 md5 f22e76ec04ea26b1547c3721d59e215c sha1 cbf5a4b16e21db345af9af7e2ea2b9e057163034 )
 )
 
 game (
 	name "Hook (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name hooku.zip size 203520 crc B2EE969D md5 63b23dfff1c9655c0e48598258cd573c sha1 4348babecf57597b870a9ae47719519bf141875a )
 )
 
 game (
 	name "Hopping Mappy"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name hopmappy.zip size 27801 crc 4A8B9B6A md5 48b917425c2a3dd45fde98a239d9aed2 sha1 3b50a5ff5981d366c9ebceac525bc13e1da0d6ed )
 )
 
 game (
 	name "Hopper Robo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name hopprobo.zip size 26106 crc 7CB2E3E7 md5 44d0dad5e471dc0c7ed1871a02244674 sha1 0c971c20f78147518a47bc1b3c159a7994f32311 )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name horekid.zip size 198815 crc 29DA5190 md5 1665e846c688f0e2bb14b7c2f4803491 sha1 17a4187ce4667bf8274c2e3b946f430d3aeedee9 )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name horekidb.zip size 38828 crc AA198723 md5 aecf3a4a640c7ceb0c26ea89de6fa2b8 sha1 731c4b9a5ab846e78153e1b1638d7b2def1a3395 )
 )
 
 game (
 	name "Horizon"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem"
 	rom ( name horizon.zip size 84661 crc 0FA7A84F md5 21b597c037ed916c56d254b5a92eabd6 sha1 203105e0414807b655f769de9c3c5e366ba09df5 )
 )
 
 game (
 	name "American Horseshoes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name horshoes.zip size 268373 crc 92FCF1CE md5 ab3843080c07518799480af1c349b915 sha1 6be9fb42b80ce16af25d78ba90b3cc9316aea1e9 )
 )
 
 game (
 	name "Hot Chase"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hotchase.zip size 2288485 crc 43CF0B81 md5 72b293fc13dda7e0afb4272b2dae2c02 sha1 e012b0c484e8f05578e5e85a2a7c033b8e962205 )
 )
 
 game (
 	name "Quiz de Idol! Hot Debut (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo / Moss"
 	rom ( name hotdebut.zip size 14959112 crc 7AE40C3A md5 05cfa8370d53abeb4f4db95bc5c7876b sha1 838b4842d0180067672f2cc900b7d3fd16929e25 )
 )
 
 game (
 	name "Hotdog Storm"
-	year "1996"
+	releaseyear "1996"
 	developer "Marble"
 	rom ( name hotdogst.zip size 1500874 crc C6F00ED1 md5 b7d7b8b5e6563d14d35f4ec3c542110c sha1 ebf4e5fac7e0fa233b30d03eddbb7bdd7f9e110c )
 )
 
 game (
 	name "Taisen Hot Gimmick (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Psikyo"
 	rom ( name hotgmck.zip size 18621063 crc 5BD06588 md5 2f04c756244aedb397f0df341a66999b sha1 2a068c833aeba94250a91c4946a3e78cb8be752e )
 )
 
 game (
 	name "Taisen Hot Gimmick 3 Digital Surfing (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Psikyo"
 	rom ( name hotgmck3.zip size 33359602 crc 24C305EF md5 bfefbc6e9a1a332a9054506afc2d345b sha1 32b130fb9a4d88fbfc10471ad32d79387ebcb67a )
 )
 
 game (
 	name "Hot Pinball"
-	year "1995"
+	releaseyear "1995"
 	developer "Comad &amp; New Japan System"
 	rom ( name hotpinbl.zip size 3066917 crc 7355CA07 md5 0827bab7ff970d4def457f13156a502d sha1 5d0e80a0dedb4426a4d1e69d700a6193039267d9 )
 )
 
 game (
 	name "Hot Rod (turbo 3 player)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name hotrod.zip size 1058297 crc 877561B3 md5 51b680622d63688beed19c8a059a3ade sha1 a5aa6b297f4ca3a5c9b8148e09a2fb3b654a2689 )
 )
 
 game (
 	name "Hot Shocker"
-	year "1982"
+	releaseyear "1982"
 	developer "E.G. Felaco"
 	rom ( name hotshock.zip size 17693 crc C1EE351B md5 8244db825d4f77f3fa9b9a34e6f56333 sha1 01fcca7460a3160ef3fd89047c63270c31b2e14e )
 )
 
 game (
 	name "Mahjong Hourouki Part 1 - Seisyun Hen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Home Data"
 	rom ( name hourouki.zip size 240375 crc 8E262B46 md5 9552405f0ca826eaa52fdea889ef8e0f sha1 720b4a92518e62599c53332ff7ed4fd52441c424 )
 )
 
 game (
 	name "House Mannequin Roppongi Live hen (Japan 870418)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name housemn2.zip size 656786 crc 3848CECF md5 9e2400b9a58cfecf2f0a98e870f4f0e4 sha1 8804e082ad87a4070e82d734d8a0cfe0e6d00470 )
 )
 
 game (
 	name "House Mannequin (Japan 870217)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name housemnq.zip size 613640 crc E187416D md5 641bb3a12bcf4b254d5aaf58b3f78f7a sha1 360957ecc53c73c694e4169aa09c692594e36ca9 )
 )
 
 game (
 	name "Hyper Olympic '84"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name hpolym84.zip size 13463 crc 3ADC5C8C md5 9a6b4909bb11334c340f7fce8117caef sha1 edb8147222e65f6265ddea173172325466734db8 )
 )
 
 game (
 	name "Hard Puncher (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hpuncher.zip size 119208 crc BEA89560 md5 6e72f97eb174e035474dadfca7e99296 sha1 6a0ac40fb562c633ab310d4babb4694eb2d5ef61 )
 )
 
 game (
 	name "Hot Shots Tennis (V1.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name hstenn10.zip size 42292 crc 083B672A md5 573d8e4bf51326a1274cffd653d79622 sha1 07377c15e7f7ed66214339efbdb9cb528c73c4d9 )
 )
 
 game (
 	name "Hot Shots Tennis (V1.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name hstennis.zip size 455138 crc 892115DA md5 cc95e3679698a1e0dca763b3a452aade sha1 78502b3aee760f439f3513588a51925bd6b3a640 )
 )
 
 game (
 	name "Hatch Catch"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name htchctch.zip size 200769 crc 3E7E2485 md5 e3d8fd4168254a6aab4806ac7b4575aa sha1 1bd6bb6935556c54860236eda77eda15f0a7a40e )
 )
 
 game (
 	name "Hat Trick Hero (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name hthero.zip size 164417 crc 6234CEB0 md5 b77effc1db5413e8be86bbbff10a63b1 sha1 7f8c78beaeb1df7cbdcd0995b16091822cb61cd6 )
 )
 
 game (
 	name "Hat Trick Hero '93 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name hthero93.zip size 267295 crc E1796B1B md5 c08082ba9cd3defbc2b29a54199cfa2f sha1 f81c4b396ab21d256bc4152f5c62600f4c5de9b3 )
 )
 
 game (
 	name "Hat Trick Hero '95 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name hthero95.zip size 111151 crc 7B010A29 md5 a9a01a637745a48da1ac408894dca4c4 sha1 85b125c6fd870f4edda07df8aaf613c2f90917fc )
 )
 
 game (
 	name "Hat Trick Hero '95 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name hthro95u.zip size 111151 crc 818D7F86 md5 d7fe16e831bd2cdf2cb80793e95db31f sha1 144a377b75f733d81ff3fe4e22bf954462f08c01 )
 )
 
 game (
 	name "Hunchback"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbak.zip size 21126 crc 74514C42 md5 bba9b281cbd425946afdb502a5e58d17 sha1 a3fa9f8bfa7c5f8912783d0937ab5c6821b3ec6e )
 )
 
 game (
 	name "Hunchback (DK conversion)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbkd.zip size 16765 crc 162CE01C md5 5e42739d04f9505930c05d66e6b285db sha1 fa030754526a8240f0319fcf3c7a245aa3026d7e )
 )
 
 game (
 	name "Hunchback (Scramble hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbks.zip size 15766 crc 7E55EF3D md5 5ef2cda0ad869f5a468b44d246df72a8 sha1 ee88f251e1aacc3796c2d7dff92f989103d907e9 )
 )
 
 game (
 	name "Hunchback Olympic"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd"
 	rom ( name huncholy.zip size 20557 crc A36BBB41 md5 5c373c958c313d296db7e5d7313037ee sha1 33d36996dd0cc348fa62f583474b4df8850bf339 )
 )
 
 game (
 	name "Hustle"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name hustle.zip size 2907 crc F600FA70 md5 ff388c413ade8f6e6275eb68eb197390 sha1 e5797d65d405a03a0550749516645ef59d9ac1cb )
 )
 
 game (
 	name "Video Hustler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name hustler.zip size 14260 crc 62CF9E6D md5 052eeceeac66f76305f270d9bb454147 sha1 83d5c11a63f3ef8a737ac9158759b602eee6e02f )
 )
 
 game (
 	name "Video Hustler (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name hustlerb.zip size 10328 crc F694E5C7 md5 676574f6385dd3ddb6c44e82cdbd19c0 sha1 f091c50d36b2a0a89c001347f7c42e15af3a7659 )
 )
 
 game (
 	name "Heavy Metal"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hvymetal.zip size 149724 crc 5458FC22 md5 53e56ac581ed3b6441669133bfd43355 sha1 41254d4bc84270958ba214d8200e42c061d0d26b )
 )
 
 game (
 	name "Heavyweight Champ"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name hwchamp.zip size 985467 crc DCC0C79B md5 599ee167829d83ef1c2ff73b151c0891 sha1 afee8662a21fe969e565f7044da3f7036ad93713 )
 )
 
 game (
 	name "High Way Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name hwrace.zip size 34667 crc 1FF5CAE1 md5 740daa00407b12a277a56a79a9b88624 sha1 4622376df15c89c1a503cf5f5db4c067fe1feffc )
 )
 
 game (
 	name "Hydra"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydra.zip size 1392773 crc 7836F4E8 md5 0588a36f5fcb45420a9f60a2f70382a6 sha1 c75d2ab46d30a9da74da917c1c9e541856111b67 )
 )
 
 game (
 	name "Hydra (prototype 5/14/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap.zip size 912537 crc 1C74DA4F md5 c36b8440732b9a4f6203e411763925b4 sha1 e3b17199ef877747c697bf7f397c2f8a94e7ea07 )
 )
 
 game (
 	name "Hydra (prototype 5/25/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap2.zip size 185358 crc AB6E42A3 md5 a6a9316bf18146b4408cb6713b717e77 sha1 5135408eb82a65412f7b144b6eb2d9b2615605b7 )
 )
 
 game (
 	name "Taisen Quiz HYHOO (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name hyhoo.zip size 826723 crc 7F2542E2 md5 9f210dcdd12b7782f70f7900b39aa61a sha1 b22c2d6373ecf3f7a96646ba91f075cbbbcb03b8 )
 )
 
 game (
 	name "Taisen Quiz HYHOO 2 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name hyhoo2.zip size 1150615 crc 4305E606 md5 a04892b03e33d183258370cbf66ab966 sha1 818cb48051faa51464a0df6f43b2da2b2698a7ee )
 )
 
 game (
 	name "Mahjong Hyouban Musume [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.TEC"
 	rom ( name hyouban.zip size 40177 crc E4437813 md5 f7f42c1127a5881c0bd051d2ecd31c00 sha1 a3c5f866b2deb7b20b78b76fc7e722cec244a7a5 )
 )
 
 game (
 	name "Hyper Pacman"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name hyperpac.zip size 445156 crc D775453C md5 6b3933470ec7ce47c2f8aca75af68ba1 sha1 acd30d5817a67243557de869f642453a387cad24 )
 )
 
 game (
 	name "Hyper Pacman (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name hyperpcb.zip size 57693 crc 1FA86AB1 md5 e635762554d81e3e39443867c47255e9 sha1 9ae5638b342c770b53392b51cfdee2c94ab22d33 )
 )
 
 game (
 	name "Hyper Sports"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name hyperspt.zip size 94731 crc 7AD3EE12 md5 8ed1d9e2f8ced1c3cbdf1fe243a3ad36 sha1 5283ef35137f2c49cccf2d3afe944642e8f0ead8 )
 )
 
 game (
 	name "Hyper Duel (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Technosoft"
 	rom ( name hyprdelj.zip size 1192649 crc 341CEA9E md5 9372195597924c2ebbb530c7ca799f5c sha1 e1c7454ef89e26a724495be1e929f684ae81f65d )
 )
 
 game (
 	name "Mahjong Hyper Reaction 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sammy"
 	rom ( name hypreac2.zip size 19266414 crc EE7CFD8C md5 150fd1649c5fef71fb85bb711e8ccb3e sha1 76da364c6b37eab4f27c563013d30249e4530e1f )
 )
 
 game (
 	name "Mahjong Hyper Reaction (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy"
 	rom ( name hypreact.zip size 8052342 crc 3E669A6B md5 158314bad1cb330067580390d9fb6ebe sha1 e0940f848884c9d53bbc41bb947d584e06cc1845 )
 )
 
 game (
 	name "Hyper Olympic (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name hyprolyb.zip size 60805 crc 2136D504 md5 57494e3a4eb986e78fb789a378f611a3 sha1 f8432f5c503a5afc1245282e7841b5310d47fe3d )
 )
 
 game (
 	name "Hyper Olympic"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name hyprolym.zip size 35772 crc 5E76F458 md5 52579650a62b50b37bd97b1ec7f6d9b1 sha1 85daab6c7739af1911f516ab58d68e149e2c5316 )
 )
 
 game (
 	name "Hyper Sports Special (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hypsptsp.zip size 56593 crc EE137890 md5 87472eeaf3b6fd76a01ef1694f45b7b8 sha1 8b7e8394398dbd8a4ffe5f8198d94d51c6eefdc7 )
 )
 
 game (
 	name "Vs. Ice Climber"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclimb.zip size 34272 crc C393C553 md5 73bfebfb419225a0e4537abc90abf95c sha1 84f98271c3626c8b9baeda2dc2cfad570c960b51 )
 )
 
 game (
 	name "Vs. Ice Climber (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclmbj.zip size 25700 crc B4C18D2E md5 be76892308d0089b0f361d6abc004c37 sha1 94a84ad0645a0c4a024da45e80ce84a4ad993d56 )
 )
 
 game (
 	name "Vs. Ice Climber Dual (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclmrj.zip size 68449 crc 36FD235C md5 d420cbb2859950e85a0dc3020877f033 sha1 3394f05ea8fe19436e1ac9e0e592475ebdcce5aa )
 )
 
 game (
 	name "Ichidant-R (Puzzle _ Action 2) (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichidant.zip size 1142853 crc 735203FC md5 2e7a845584c4c4f70dacb20e6c1b1f36 sha1 be52f638e94c15e5746fac7dacae4691680ea576 )
 )
 
 game (
 	name "Ichidant-R (Puzzle _ Action 2) (Japan) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ichidntb.zip size 348333 crc 293629A6 md5 23ad6291037d5f99e7e5ed6c5d1e774f sha1 c470ee7e010d8deadba97903380f44e1b69cdf0f )
 )
 
 game (
 	name "Ichidant-R (Puzzle _ Action 2) (English)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichidnte.zip size 747514 crc 873D85BF md5 c00034ca805361e17665cef0e4385fd7 sha1 0a527ae449f20a2a3ad29760db463b9b9a205757 )
 )
 
 game (
 	name "Idol no Himitsu [BET] (Japan 890304)"
-	year "1989"
+	releaseyear "1989"
 	developer "Digital Soft"
 	rom ( name idhimitu.zip size 304997 crc 75F92A72 md5 0d6334668899a682b70765e51260792b sha1 b1dd7e3227cc04c22b7eee830af763f1735039a6 )
 )
 
 game (
 	name "Idol-Mahjong Housoukyoku (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "System Service"
 	rom ( name idolmj.zip size 1068552 crc 73068390 md5 56c214b1f10277f3db760d3078e1c38c sha1 18b2936a9525e3ba6a2537939c1f4668f4f6958b )
 )
 
 game (
 	name "Indoor Soccer"
-	year "1985"
+	releaseyear "1985"
 	developer "Universal"
 	rom ( name idsoccer.zip size 97741 crc 27C2C32A md5 80ac76e6efad7dda475b150437376ba6 sha1 0725bc6bcbc4a57d26e9a6a05ebaf5ed52f7c1ed )
 )
 
 game (
 	name "Iemoto (Japan 871020)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name iemoto.zip size 397538 crc 136565B0 md5 d47963d3b127d9df01f5135cd751b354 sha1 eec78930bf670ced807faeeeb1327236725e304d )
 )
 
 game (
 	name "Iga Ninjyutsuden (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name iganinju.zip size 901742 crc C2860AAF md5 0babe1c7921b24a00afedd59ca99a566 sha1 d29af4d4e8dd78a6c98e8db89faef85fbbdee1a7 )
 )
 
 game (
 	name "IGMO"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name igmo.zip size 20946 crc 9FF45478 md5 bac686b9e8c052852dc6fd2b06a14a51 sha1 55406a6c97dd5aa00b8171ae45c5cd243bbb2909 )
 )
 
 game (
 	name "Ikari Warriors (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikari.zip size 196226 crc 28C12A21 md5 959641d326b615206c77802ed4d6c919 sha1 9f8002e30fca81e31fd4fbd875947b319f4b13e2 )
 )
 
 game (
 	name "Ikari III - The Rescue"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name ikari3.zip size 1274137 crc B6E7A43A md5 ec41140c16d6c304095baf21d51e85e6 sha1 8a779d57aa183dd0bb0148b6c834018b0b85dbf6 )
 )
 
 game (
 	name "Ikari (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikarijp.zip size 97677 crc E76E08BF md5 33fc4d3f38e1ba62bb9e2fc70e4532f8 sha1 12c52ec93e07671d7c589527a637954387ef4072 )
 )
 
 game (
 	name "Ikari (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name ikarijpb.zip size 97690 crc 08DCC8FA md5 dd19d7e9056ddcb895a241301963224d sha1 7b0c05f682c140cb97b55f5884d3c0575fce06c0 )
 )
 
 game (
 	name "Ikki (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sun Electronics"
 	rom ( name ikki.zip size 75792 crc 86DC9EFF md5 70cefaeddbc9732c6acae6c07465b37f sha1 3fd8d8cecca4d3c8648e019b0f64075035f25554 )
 )
 
 game (
 	name "Imago"
-	year "1983"
+	releaseyear "1983"
 	developer "Acom"
 	rom ( name imago.zip size 30894 crc 236FFEFA md5 6f34a01deb3f45a3594d0002745023e4 sha1 8aea054e3bf1d7fb97dcab0cfe8063041cd6dec2 )
 )
 
 game (
 	name "Imekura Mahjong (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "SPHINX/AV JAPAN"
 	rom ( name imekura.zip size 2781537 crc AFEF8AC4 md5 b68b388c83eee9298613f06aca4b95ef sha1 e47363be71064f3f861846bec4202e7ea73bb16c )
 )
 
 game (
 	name "Image Fight (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name imgfight.zip size 634558 crc DAD530C6 md5 e3e67cb0277e6dfb75fcfe93d002a05d sha1 587e9a0c52aa45defc501119ccb8f3c739262ba5 )
 )
 
 game (
 	name "I'm Sorry (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorry.zip size 58411 crc EF1A8790 md5 f6f1ef94903911b68bf6f99648bde5e3 sha1 ddb8d8ed7a60ea0e53d9a901f430a4f450b36b42 )
 )
 
 game (
 	name "Gonbee no I'm Sorry (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorryj.zip size 45109 crc 65566531 md5 e8807d7679636012e6d0a914de55e8c7 sha1 3791bc3582d1be240aef8847bc0e0b64741b9e72 )
 )
 
 game (
 	name "Danny Sullivan's Indy Heat"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name indyheat.zip size 1576019 crc DFA4BC5D md5 e99b478d93a9b0d4457dd65abdc9b74d sha1 246897a4c4d3bca8d855c20f80373a875227d9af )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem2.zip size 37735 crc C66E291D md5 07df56c5a17769129097b06f5eea44b9 sha1 cb6b3a737bd2c9be25be8f02fe1cdd579e6270fb )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem3.zip size 93260 crc 1665027B md5 3433ec07b4195ea399c554b321b4911a sha1 a3d239dcadd1b4a073859f63be3ca41c43e299b6 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytem4.zip size 84847 crc C6465B1B md5 80f7d25214d39cefa47ba738e66fc62c sha1 64dc8003adf1b5196b774336abb446d16e581fe6 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (German)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemd.zip size 84534 crc BA94D8CB md5 00910797f05e5437f8adc0d2391bae36 sha1 e9b6de75007e3e141e8e57daf519cbb8e8430487 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp.zip size 360536 crc 0035A156 md5 b30f5be948d0d57dc0cf2ea19b23c920 sha1 9c833615acc8e9e17673b94c3b41b457a5545470 )
 )
 
 game (
 	name "Inferno"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name inferno.zip size 67017 crc C0F2C5D7 md5 7ef49fb379e325682336c7f7ee3e0e1f sha1 9d085407074c5f4e6666f60e045c8f92a9a8e4f5 )
 )
 
 game (
 	name "Insector (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name insector.zip size 31526 crc 9FFCD913 md5 2daf83ea750d9e1008dca0507cfb152c sha1 79af2a7236829a800a96176e6a79b762bb13536f )
 )
 
 game (
 	name "Insector X (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name insectx.zip size 545814 crc 96E2C167 md5 924a3e5ac43a7806ab2a3230fb24f8dc sha1 586079911f49d8c8ce87e1224a721feadc22797f )
 )
 
 game (
 	name "International Cup '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name intcup94.zip size 367550 crc D3C037A9 md5 c38cc598a9bed4118f1e41eebdcbf3ca sha1 87e61dd7e4abeb4331e6d957ea8042f9a05f7ebc )
 )
 
 game (
 	name "In The Hunt (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name inthunt.zip size 3017671 crc 14F548E8 md5 95c7a6d9506aaee6e303fcad3f3ca7f8 sha1 89532ffed4100fe8725db397583612c600b49e8c )
 )
 
 game (
 	name "In The Hunt (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name inthuntu.zip size 294833 crc 89B88C43 md5 e87420f3aef9cafe911ee3ff138da944 sha1 c2e37f67692deddca8075a7f533a989cd031d72e )
 )
 
 game (
 	name "Intrepid (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepi2.zip size 14287 crc F0DAC3B6 md5 0043ebe22b868529768d0d25bc006de9 sha1 b06c64758c374122c7a20536267b9f4329f68ff1 )
 )
 
 game (
 	name "Intrepid (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepid.zip size 17923 crc 7EECD75B md5 f37f86ed66e224d5a686b015d8fb9737 sha1 0899e9123bbd90d92d43a3ed0850b83a406e404f )
 )
 
 game (
 	name "Quiz _ Variety Sukusuku Inufuku (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Video System Co."
 	rom ( name inufuku.zip size 8469022 crc 40393B59 md5 562b8f18d4b2d3e9197fd850474f2d48 sha1 83bf174d7bbff997a0d05bb0837cb63bc33857ba )
 )
 
 game (
 	name "Space Invaders II (Midway, cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invad2ct.zip size 8791 crc CC9BA8FE md5 f1a4bf24645f47c5e34713346868016b sha1 454bd803389d41d29e4b6c037902df20a1567cc6 )
 )
 
 game (
 	name "Space Invaders Deluxe"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invaddlx.zip size 8339 crc 6A01C14C md5 4d83f842129c07470c20d05e99b8addf sha1 3e528881ea9026acc8f46769af3fe10941a64d9b )
 )
 
 game (
 	name "Space Invaders (Logitec)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name invaderl.zip size 5850 crc EA94C877 md5 0d70c230dd735939d94ba73082cadc28 sha1 67cc5854efea1f268044879a2cbd14ecea942383 )
 )
 
 game (
 	name "Space Invaders"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name invaders.zip size 5388 crc C2683961 md5 5dac5dbd0285ab5f24d05b21da7aeae5 sha1 2e971b48fcada68eedd69f94ab0924c48e9e557a )
 )
 
 game (
 	name "Space Invaders Part II (Taito)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name invadpt2.zip size 8817 crc D4F389C5 md5 3d480a215fc0a704cae4213e8894697a sha1 9655c65d0a02d3febcc94f94e8165bfa0a5345f4 )
 )
 
 game (
 	name "Invinco / Deep Scan"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invds.zip size 14933 crc 43DB951F md5 8cabedec5a4de61a844c7b1a68ba1366 sha1 0f33b365b19a2d9257a7ec63ff3ed08cf2de2fe6 )
 )
 
 game (
 	name "Invinco / Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invho2.zip size 14946 crc CB9ED36A md5 3042fee89bc816a5a72bf0ab37d5365d sha1 b52048758aa21e217570a890296e35b27043394a )
 )
 
 game (
 	name "Invinco"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invinco.zip size 8350 crc 0D2E8E26 md5 efea559f8429f1b1da39650af0e52545 sha1 3802fec771f081b35736e4ec31f92e20e57191e4 )
 )
@@ -11437,189 +11437,189 @@ game (
 
 game (
 	name "IQ-Block"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name iqblock.zip size 193785 crc 182B1D90 md5 59a1172a482c984f20c2dd4fd5964d9e sha1 ef1e0baf2e12e0abff435e3a47eaf7f2a2f58511 )
 )
 
 game (
 	name "I, Robot"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name irobot.zip size 86824 crc FB94A12A md5 3609bc5daa13871ed99472212e30a1a0 sha1 1cd1218979439b8f81282f1df30ae814969b002c )
 )
 
 game (
 	name "Iron Horse"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ironhors.zip size 97875 crc 36BD59F3 md5 093df8f70a4394778c982cd80eb989a9 sha1 270cfc01b8219603f8ffb89b4251b746ce6455ea )
 )
 
 game (
 	name "The Irritating Maze / Ultra Denryu Iraira Bou"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK / Saurus"
 	rom ( name irrmaze.zip size 4675628 crc DEF8ABE0 md5 294a76f1de9832ce8fbf8df927107220 sha1 78f3a10f54cf297d761c3160b8555dfaa8e29a39 )
 )
 
 game (
 	name "Ixion (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name ixion.zip size 33853 crc EAAB4FB0 md5 963a9e7171cc2d726e3f2179d37e16ae sha1 32c99aef68c18e12c46c0dbb147d42f879ad2c5a )
 )
 
 game (
 	name "Jack the Giantkiller (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack.zip size 26976 crc BD95632A md5 84b7368a7b3aa27d06c7515ecc48fdda sha1 0dc85e2b9f1807681462cd2d4c02e3457b8d73fb )
 )
 
 game (
 	name "Jack the Giantkiller (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack2.zip size 2786 crc 15636F7C md5 5f5741375228a97ed61da24262b076c7 sha1 dfc6105b47eac7a58e5496fb621e7f0369a3c080 )
 )
 
 game (
 	name "Jack the Giantkiller (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack3.zip size 14853 crc 713D20E3 md5 aa512d16a09b93f52c0d62cae612c3dc sha1 654049c9801a4198b1525d1b58c9a02486349a6b )
 )
 
 game (
 	name "Jackal (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackal.zip size 233424 crc AC1B29D5 md5 864c71131a26c4ed7df2561236daa38c sha1 0624013afad49d36bc87cfad2d65619c176390bd )
 )
 
 game (
 	name "Tokushu Butai Jackal (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackalj.zip size 42581 crc CEDE40FA md5 e42d9bfa4aed27081a2d80fe1fed7959 sha1 3f1f9e775722e313b5447eab859e03846bbf89af )
 )
 
 game (
 	name "Jack Rabbit (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrab2.zip size 29196 crc 5F03637F md5 cf3ae607a9395c0a0ff4113a0df0f4d0 sha1 f0d40bf080e4ea207c533780959e5fb5e593af92 )
 )
 
 game (
 	name "Jack Rabbit (special)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabs.zip size 29188 crc 18DB6DD5 md5 52e424a5dfb176f086e83602af5191b6 sha1 33c36ba936a6c351d5ecdce642ae4227d523ae9e )
 )
 
 game (
 	name "Jack Rabbit (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabt.zip size 55883 crc A7722C9D md5 3d93af2407203345dc5b47729d5c584f sha1 7b9015e1e6dea4278515d99db4a356fb95e445af )
 )
 
 game (
 	name "Jail Break"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jailbrek.zip size 69122 crc B36182C2 md5 4190ccbda6e8d1e43952eabc388224ef sha1 b535070c6c71ca5945bcdbea9fabbcb9dec412e3 )
 )
 
 game (
 	name "Vs. Ninja Jajamaru Kun (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name jajamaru.zip size 23700 crc BC8A0ED0 md5 8024d8548f00438dccc1af02b36766f8 sha1 44c37ec4dfbd351e966e6f3d5e7921bf56adb2aa )
 )
 
 game (
 	name "Lovely Pop Mahjong Jan Jan Shimasyo (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name janjans1.zip size 22524072 crc ECA3A3D5 md5 38627fe2143b66c6eac96e3fb0fb75e8 sha1 bbd73d3a9b35804f5828979eadac9a442a387a35 )
 )
 
 game (
 	name "Jyanshin Densetsu - Quest of Jongmaster"
-	year "1994"
+	releaseyear "1994"
 	developer "Aicom"
 	rom ( name janshin.zip size 3498496 crc 647C6482 md5 a3cd92b9e3bf40284a74619c118da2e8 sha1 1e07ba6654ab55c71a9d40bbc515ca5ef3da1fd0 )
 )
 
 game (
 	name "Jumping Cross"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name jcross.zip size 67130 crc 6035E2DE md5 0f5de933dfdbe2f75d2e9d2253eb66e0 sha1 895f961b6d19d27f8ca1aab93af6655cde4c0657 )
 )
 
 game (
 	name "Judge Dredd (rev LA1, prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name jdreddp.zip size 6871215 crc C158D174 md5 2264a0bb55ba26e2b61165b2731f4953 sha1 b1dc20358cba75a1ef7cdff0833141b11ada9be6 )
 )
 
 game (
 	name "Return of the Jedi"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name jedi.zip size 137057 crc B4020356 md5 16e7c9cd94d01e4581736cfe7bec5392 sha1 bb1816d59525c12d562a97b32b40b1937da924b1 )
 )
 
 game (
 	name "Jigoku Meguri (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name jigkmgri.zip size 36454 crc 587CA8CF md5 bd9f315cfd55815cdfb329cd9116a7a7 sha1 de770b7d1c6301b6c711dab97a58b4d924a24d1f )
 )
 
 game (
 	name "Jitsuryoku!! Pro Yakyuu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name jitsupro.zip size 1504321 crc E47B1E79 md5 1967b9acd0916487e4f7219cca8ebbf9 sha1 bccb1946075f09334565c5724efcb5129e875a53 )
 )
 
 game (
 	name "Jumping Jack"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name jjack.zip size 44209 crc F6DE55CB md5 f1a0bc6f256b60cdc69a8300eda9d4e2 sha1 64a6b1234606aedbfabf868d7c677c86d01aba2d )
 )
 
 game (
 	name "Jan Jan Paradise 2"
-	year "1997"
+	releaseyear "1997"
 	developer "Electro Design"
 	rom ( name jjparad2.zip size 16117709 crc 3EB6C391 md5 7c2fcd04cad810ce4657995bcebbfc72 sha1 3967799cb2e34317dc132a65f9d64c1ee4b09b8a )
 )
 
 game (
 	name "Jan Jan Paradise"
-	year "1996"
+	releaseyear "1996"
 	developer "Electro Design"
 	rom ( name jjparads.zip size 10706584 crc 83DD09B4 md5 420b3e4828ee7230ad823274f5196600 sha1 e00a66ff1813085dfcd1f25a3092fa198c6cf0fe )
 )
 
 game (
 	name "J. J. Squawkers"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena / Able"
 	rom ( name jjsquawk.zip size 2517276 crc 3D83F51F md5 7971a112a07e3a0df510bfa7f1291bc6 sha1 9935b83a1e4adf49da0edfbbd41dc60360b0eacf )
 )
 
 game (
 	name "Tatakae Genshizin Joe _ Mac (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name joemac.zip size 143043 crc 358030A7 md5 ee43fc137a5d41da2cd9f54afeb3d56c sha1 5bcc7298a4c4be048e5d22dcfa296dc10709a871 )
 )
@@ -11632,1106 +11632,1106 @@ game (
 
 game (
 	name "Journey"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name journey.zip size 68065 crc 68BB4F80 md5 46e8adff4c12c1d2c83f28248337dd17 sha1 bb483437eb0e4f41423e540429a6ae38d695018e )
 )
 
 game (
 	name "Joust (White/Green label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joust.zip size 36000 crc 253E8F20 md5 65b26bfbbfb9f3081a348a2bdc84edeb sha1 48c27d4b623b83e3e724ed348b40ff6193b92b1e )
 )
 
 game (
 	name "Joust 2 - Survival of the Fittest (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Williams"
 	rom ( name joust2.zip size 158252 crc D35B3061 md5 094e7f8e9b2f3acb30c1a50a6a44f390 sha1 a5ff7f6af5a0fce2bdf1aa89b46d949d5d626652 )
 )
 
 game (
 	name "Joust (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustr.zip size 23278 crc BE0545F6 md5 3c6f3290cf251b08d1ed608ad021201b sha1 244c513d1ef55bdecd4eb0cdcc765e97a056ecb7 )
 )
 
 game (
 	name "Joust (White/Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustwr.zip size 6353 crc B4F3892E md5 7fd5fa2951961a24af7fb3ce7dbe92a0 sha1 93f68a27ceb353a47e3e456a88a53d3da69c948c )
 )
 
 game (
 	name "Joyful Road (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name joyfulr.zip size 29839 crc 7598801B md5 e11b2a6464438d9ab6cb95675f8d279a sha1 f49dddfac1bce0a62fc637f8d41952287d7e941a )
 )
 
 game (
 	name "Puzzled / Joy Joy Kid"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name joyjoy.zip size 997771 crc 1DC20B8A md5 1886506b24cc54d8bb2331c6625bf71b sha1 cf2dbc14ee6b156f23aa7cf14aff3d5f2ccd4ec5 )
 )
 
 game (
 	name "Joyman"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name joyman.zip size 14271 crc CAFBD8B5 md5 67c5191cd516b3119b7173e515137292 sha1 7049741e7a06d1ab725a82ab3104d66623d14360 )
 )
 
 game (
 	name "Jurassic Park"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name jpark.zip size 9562254 crc 14B33457 md5 60102980e963338569a8aef6a902b37e sha1 02b3293d33751b403b2ca9de0c4bf1807e807471 )
 )
 
 game (
 	name "Jr. Pac-Man"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name jrpacman.zip size 28994 crc 0565C06B md5 ce56f9812e5a3c4bf9ceb582dee6ed22 sha1 2f30a010f890fbc13b3de0134734d1c6728ade42 )
 )
 
 game (
 	name "Jatre Specter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Jatre"
 	rom ( name jspecter.zip size 5062 crc 5B8327FD md5 59c3270231699d29b2698a442708b8c3 sha1 987251f1b9b8da67683245d7e0d14a651b50a810 )
 )
 
 game (
 	name "Jatre Specter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Jatre"
 	rom ( name jspectr2.zip size 5018 crc 81BB0280 md5 4e2e7889a61eb08008e87e48825faf43 sha1 f394ec88e43f63744d69d1847a7896890485d42a )
 )
 
 game (
 	name "Jump Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Rock-ola"
 	rom ( name jumpbug.zip size 28188 crc C5CF9B2D md5 e51f2a30630923412b6631277cb5f835 sha1 0755242c23c864f0f545b7c16f0d22b4168cea6e )
 )
 
 game (
 	name "Jump Bug (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name jumpbugb.zip size 10825 crc 27608207 md5 a109dfd8a840f2e17cd3682e4ffac59e sha1 7db3c1050ba270581759cc8129a236e808206163 )
 )
 
 game (
 	name "Jump Coaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko"
 	rom ( name jumpcoas.zip size 25516 crc 4CB17298 md5 8db0a833e400a15943ca422f51f33755 sha1 c8176347d3510812d55c95fcaa936ccf2d8e45fd )
 )
 
 game (
 	name "Jumping"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name jumping.zip size 445974 crc 8BA18707 md5 965a15fb4ff54ab0bab13e4fe81469fc sha1 b140bb61b0ac2876dcac6ca64f4d78ede856e3f2 )
 )
 
 game (
 	name "Jump Kids"
-	year "1993"
+	releaseyear "1993"
 	developer "Comad"
 	rom ( name jumpkids.zip size 1099388 crc 463D7ED0 md5 c1f6eaedb75d963882441f11aedc50aa sha1 1c55bf2d0d8418d1e43d49c675c6c757d837f172 )
 )
 
 game (
 	name "Jump Shot"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name jumpshot.zip size 19711 crc 81614848 md5 5cc86c376e09881b77525dda803ece07 sha1 3111bb80f979bcb74d8ef5168eacb120d8357a0f )
 )
 
 game (
 	name "Jungle Hunt (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name jungleh.zip size 34040 crc E0C6738A md5 f2c48d15e94761acc733235192653878 sha1 c65be990455b8f954cdcfdefe61e4c51bb93c2b5 )
 )
 
 game (
 	name "Jungle King (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglek.zip size 43454 crc 90D8B0B3 md5 29ffe915255548c2e15a2736c114ccc4 sha1 de6afa589d297ac91712dda6ad5323f214b2e019 )
 )
 
 game (
 	name "Jungler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name jungler.zip size 13990 crc D2308ED3 md5 811b36cf05ae458da7577338cdd0d85c sha1 7c31b2c9783f94887b00c55302f011e3b7c0c3e3 )
 )
 
 game (
 	name "Jungler (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name junglers.zip size 8973 crc 34232B0B md5 03c23facf7f2cdb6c9c3933c1ec6dc33 sha1 b5616197ba9f2b427c3ef2d487ac68e341db2cab )
 )
 
 game (
 	name "Jungle Hunt (Brazil)"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito do Brasil"
 	rom ( name junglhbr.zip size 18084 crc FB580317 md5 e822d0f6d898f742c6960a7c42520bc9 sha1 6f6488cdb0b49937299f10c1a7f8bd0a34cc175b )
 )
 
 game (
 	name "Jungle King (Japan, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglkj2.zip size 24265 crc 87E3BABC md5 51af8d82997c5eda04303691fd0eefbc sha1 545200f16a40146a1649d716dacaa5bc30ea4845 )
 )
 
 game (
 	name "Juno First"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name junofrst.zip size 44038 crc 19B89E9E md5 40e58f97a41019cbbb3bdb4f6dbed446 sha1 8f6887e714207bc09bde0ec2afe2837fd7c93929 )
 )
 
 game (
 	name "Juno First (Gottlieb)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Gottlieb license)"
 	rom ( name junofstg.zip size 23314 crc D659257E md5 abd8098b7e4ac5d9559295b2b5d204c8 sha1 a35bda2e3a37e6d1a5cd012f209e3a0b0248a781 )
 )
 
 game (
 	name "Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den"
-	year "1995"
+	releaseyear "1995"
 	developer "Hudson"
 	rom ( name kabukikl.zip size 12078165 crc 812DB4FA md5 34f512b234b78fc34693dd13b5597104 sha1 aa89ed32d1ba33cfd47d2ff9e9b6d68b84501f5b )
 )
 
 game (
 	name "Kageki (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name kageki.zip size 624950 crc 98624E5D md5 73463b8f7e5cce430c162710cf126118 sha1 d5094454ecddc31a2c61f2e7c459711dfb3fbcfb )
 )
 
 game (
 	name "Kageki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name kagekij.zip size 98564 crc BBADA525 md5 177921a718326ee9b4876751dbc46563 sha1 f682f99cf69b28fd5ec2cf82dc21d2f0e686f25c )
 )
 
 game (
 	name "Mahjong Kaguyahime [BET] (Japan 880521)"
-	year "1988"
+	releaseyear "1988"
 	developer "MIKI SYOUJI"
 	rom ( name kaguya.zip size 325864 crc 4BAD779A md5 b46744a065eb86c85735620591fc846b sha1 4968a014418bec7bb1c90cb40fd40a6eda7f5a12 )
 )
 
 game (
 	name "Kaiser Knuckle (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name kaiserkj.zip size 159021 crc 773BF349 md5 15bdb913dbb15dcfb4029ed3cbd6e64b sha1 901f25ec4870ae4581727836434b32b20d7be188 )
 )
 
 game (
 	name "Kaiser Knuckle (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name kaiserkn.zip size 13348700 crc 4F5A6EB3 md5 6872d1e0bfdb4d6636f4121def9b0494 sha1 26684c3669d05745a7d79fe77e05f71482384fb8 )
 )
 
 game (
 	name "Kaitei Takara Sagashi"
-	year "1980"
+	releaseyear "1980"
 	developer "K.K. Tokki"
 	rom ( name kaitei.zip size 6119 crc 9925DD60 md5 cd733103f626f0439fc17d82d83376c0 sha1 110b1064a49f77176dce0e245b97d1e5214a6ff5 )
 )
 
 game (
 	name "Kaitei Daisensou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name kaiteids.zip size 295244 crc FA42F8D6 md5 1d84cc4b4ae1a9de3d2aaa6ec1bd634f sha1 f4d7210ba248f7d1e620051c1778f0cfd6d9a270 )
 )
 
 game (
 	name "Kaitei Takara Sagashi (Namco)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kaitein.zip size 4562 crc DE60820D md5 29d4f71ec07b79ecb3cd3278c4760cf7 sha1 61867fc445df38cf7b36acd6555781bda54c3981 )
 )
 
 game (
 	name "Masked Riders Club Battle Race"
-	year "1993"
+	releaseyear "1993"
 	developer "Toei / Banpresto"
 	rom ( name kamenrid.zip size 1645002 crc BE8B3858 md5 dd5be3f5b58092d1c3ff64b886b95261 sha1 0291ac3e9296abb19ef7472d9c58fc06283bb23a )
 )
 
 game (
 	name "Kamikaze"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac"
 	rom ( name kamikaze.zip size 5696 crc B04ACC2E md5 3342ca49d9d71e325891ac1e56581adf sha1 7bb208ca4825180704f906d5ed01ade61eb27cbd )
 )
 
 game (
 	name "Kamikaze Cabbie"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name kamikcab.zip size 51238 crc FBB9DC44 md5 548ea6ec67376a0ee3cd69c56b299a4e sha1 fe8b8223ab3cd03a7830eec79595addb68d212c0 )
 )
 
 game (
 	name "Kanatsuen no Onna [BET] (Japan 880905)"
-	year "1988"
+	releaseyear "1988"
 	developer "Panac"
 	rom ( name kanatuen.zip size 326075 crc 7958CBDB md5 2d299909a88ec8b88ea21c133631ec85 sha1 e78470dd8c6a999a72ce05bcc7cd9ddf755d8072 )
 )
 
 game (
 	name "Kangaroo (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Sun Electronics] (Atari license)"
 	rom ( name kangaroa.zip size 6346 crc 1568FDFC md5 318576f7acb4abd5aa9128df0aecd1ec sha1 95b19daa6be560b1bdacfe95e2906e35628e6761 )
 )
 
 game (
 	name "Kangaroo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name kangarob.zip size 2998 crc 26F8F514 md5 6e73e6183beb90a16119aca02050a502 sha1 1456a61821bc5da8938b527ea4bd9b43f3f87435 )
 )
 
 game (
 	name "Kangaroo"
-	year "1982"
+	releaseyear "1982"
 	developer "Sun Electronics"
 	rom ( name kangaroo.zip size 29696 crc 34252B40 md5 66fa791b13fe3cf44d6990709678d4aa sha1 0b1dc7390f485a98d4e15aaf586786889b49789d )
 )
 
 game (
 	name "Kaos"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan"
 	rom ( name kaos.zip size 16259 crc 2CB06E28 md5 516322976e2986f721f5d414c2fb52f3 sha1 50684eb5b18cc023de85668284dc0b0234596d37 )
 )
 
 game (
 	name "Karate Blazers (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblu.zip size 109685 crc F1670E8A md5 8c628d7bf1a46fbd2ef3a00de0e395d7 sha1 481fb8edc446ca71062f51556202ff4f984fc0aa )
 )
 
 game (
 	name "Karate Blazers (World?)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblz.zip size 2798726 crc E2CF5FCA md5 134a83faac824afda0d8402d91dbab2e sha1 eadd5df68645ba1e3a4a1884653c04be87c7e720 )
 )
 
 game (
 	name "Karate Dou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatedo.zip size 83133 crc DAB2C78A md5 d7a78cba02d3672ce63155c14e324e8d sha1 2324fe6ad3aa3de454701c5674cb319b314e8f96 )
 )
 
 game (
 	name "Taisen Karate Dou (Japan VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatevs.zip size 70815 crc F1283BDF md5 c0167672b4baa388e137c18a836ceeea sha1 780978906af638a725f3c407adfbfd042086ce29 )
 )
 
 game (
 	name "The Karate Tournament"
-	year "1992"
+	releaseyear "1992"
 	developer "Mitchell"
 	rom ( name karatour.zip size 1942723 crc CE72AB7F md5 79e8af65ec80a3ee2f52cab9c9869027 sha1 3f38b1e8bbd9ba191250cd35cfa699579ad9d609 )
 )
 
 game (
 	name "Karian Cross (Rev. 1.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name karianx.zip size 2222135 crc A486215A md5 f7cfb36798f743aa3cee2ec67a9f505d sha1 4c338cc505f9b5b3b7f3d68715e8987605884459 )
 )
 
 game (
 	name "Karnov (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name karnov.zip size 368017 crc DE0EB8B4 md5 dd968025a3b3c4f0fdf0d1faa9609001 sha1 e5ba7d865b063e12a755ecd34c83a2479a27637d )
 )
 
 game (
 	name "Karnov (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name karnovj.zip size 140200 crc 9EE773F2 md5 44c17f58e0da2ecdbf097ddebf545004 sha1 27712b3228e141695b0472432f1819bc9e5dd0b4 )
 )
 
 game (
 	name "Karnov's Revenge / Fighter's History Dynamite"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name karnovr.zip size 7080625 crc 68F0D0B5 md5 5f92883dac591379132d39282829fca6 sha1 714c129c491e02a0312ec868b79dc862f59a623a )
 )
 
 game (
 	name "Knuckle Bash"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name kbash.zip size 3378836 crc 2283128A md5 81c529631d486c58b7103d9a791c6870 sha1 de9386c24784022755dd64423b80887bbfc7da75 )
 )
 
 game (
 	name "Karate Champ (US)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchamp.zip size 110292 crc 67D21824 md5 b0204d8a4d5df9c339042ece4ea9f566 sha1 6c992a086a0c5bdf780078eea0c260cb3455c0df )
 )
 
 game (
 	name "Karate Champ (US VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchampvs.zip size 73081 crc 8C729405 md5 1340c3322f6c5fb03b7577ae69770a89 sha1 aa8a91e9274f2d323f1ad487db87f35700d6983b )
 )
 
 game (
 	name "Dramatic Adventure Quiz Keith _ Lucy (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Visco"
 	rom ( name keithlcy.zip size 6840170 crc BF14B94C md5 137d5f6ba6ce26d6a5b0024b40e87ae7 sha1 c5868572cd9a3092a73cd43da25e6542fca622d8 )
 )
 
 game (
 	name "Ken-Go"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name kengo.zip size 712862 crc B7C3D955 md5 2cc653b27afd99cf9a3c80db379e643c sha1 b34f48dd293e6ae773efef330ddd3378a1ccd3ef )
 )
 
 game (
 	name "Kick (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kick.zip size 36183 crc C6456218 md5 4e525a8465af9c9fac9209a096a41f51 sha1 073286879a13523c446b1e4ffb18c9a8b134a661 )
 )
 
 game (
 	name "Kick (cocktail)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kicka.zip size 26312 crc 7A051F12 md5 c6434ebce2fa25e95c0b8758d6375596 sha1 c57b6115776e5a6dc1241fba812e93dd7b306da7 )
 )
 
 game (
 	name "Kicker"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name kicker.zip size 50639 crc 62EC1D1C md5 188e748abb5997daa5efe4f0d7640abf sha1 450ba8e9a440101c4d670e225dab03c391f07969 )
 )
 
 game (
 	name "Kick Goal"
-	year "1995"
+	releaseyear "1995"
 	developer "TCH"
 	rom ( name kickgoal.zip size 1189017 crc C3FF3382 md5 8b0dbd8e19bab863db541e5c48f3a13f sha1 25c2f7fe2bb255c1922c0866c98c129c9e5d713d )
 )
 
 game (
 	name "Kick and Run"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kicknrun.zip size 152032 crc 9A9B55CD md5 a80df6467b1ea03181520030eb0d5555 sha1 6dd6869b140cb579da5a478a29548c30cfdf1c60 )
 )
 
 game (
 	name "Kick Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name kickoff.zip size 464558 crc 21CC580E md5 95a1ab4925d9416efd51fd52097645fb sha1 b35e21669a362b3e83e10237579c48f0a004e976 )
 )
 
 game (
 	name "Kick Rider"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name kickridr.zip size 37613 crc 6DE518EC md5 f716a2652a69c8662cdea9f96e0bfa1b sha1 b7c14c94ba08fbcfbe2284d8b025ec2e51673eae )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (Data East USA license)"
 	rom ( name kidniki.zip size 217943 crc F8E5F569 md5 054d58a5d8484ac4170cea3ee0e36672 sha1 1ea83b0d64731eb5b6cd00725d70fc53ffc4ba3b )
 )
 
 game (
 	name "Meikyu Jima (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name kikcubic.zip size 386943 crc 6533A0DB md5 858e81b35fa3fde46b1add7eb01fda70 sha1 b0b8f45ec652d36de02f42734de08643b3d27873 )
 )
 
 game (
 	name "KiKi KaiKai"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kikikai.zip size 229259 crc 7BFA06BA md5 616df63adf2176b6984fcfce9ba69a21 sha1 e4cb168840d5543cc6b9549586d8c8dbee123ccc )
 )
 
 game (
 	name "Kick Start Wheelie King"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name kikstart.zip size 33495 crc 9543DD84 md5 8ff199989d9ae6b0b849e61035bfa766 sha1 0d9169d8494ea249368d2b2a360c452f6a33d1ba )
 )
 
 game (
 	name "Killer Comet"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name killcom.zip size 11091 crc 747951F7 md5 b3adec921e494e0b8c4df134c9d429d0 sha1 a432c06f4b2045955a0828d6003c5ffc5898a079 )
 )
 
 game (
 	name "King _ Balloon (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingbalj.zip size 6687 crc E1B54CA6 md5 6e6b6b08f9e61247a7ea51a5f9ac843d sha1 bb52e292612a2ed6549507179c3b29a33393c76f )
 )
 
 game (
 	name "King _ Balloon (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingball.zip size 16075 crc 836FF309 md5 5a6e6a8074bbdb697774ae027207ef67 sha1 d349575bc57310a88b78cfcbf22e4c46803ad6dc )
 )
 
 game (
 	name "Kingdom Grandprix (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Raizing / Eighting"
 	rom ( name kingdmgp.zip size 10119 crc 3DA42370 md5 4eb55edc29a540793c68fe7d50b8814f sha1 44d67ad7f7eaf7dc6e179fff173ce86ee050304c )
 )
 
 game (
 	name "King of Boxer (English)"
-	year "1985"
+	releaseyear "1985"
 	developer "Woodplace"
 	rom ( name kingofb.zip size 131219 crc 6B4FBD18 md5 65a2d05c5b7cdd2dabcedbb75a0e2d34 sha1 4b0edb3702f058043819b18e7e6b23ea063aad1e )
 )
 
 game (
 	name "Killer Instinct (v1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst.zip size 4465880 crc 609895AE md5 2a38cd649ab4f3ceec9ef77c2cfd9a69 sha1 4a88b20bd88ea6386d1b78a0e1147afb048896b3 )
 )
 
 game (
 	name "Killer Instinct 2 (v2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst2.zip size 4541006 crc ED4C48C2 md5 85a8fb3d61dca5cb9598f36047480677 sha1 d1b9ef21aa0c9ebfdf38981c86f064ec145c0a21 )
 )
 
 game (
 	name "Kirameki Star Road (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name kirameki.zip size 13454543 crc 9239064B md5 56241853e77b49176d50b00012dedd0f sha1 1cf32a578d05a7bcab539c12d1442061fdce9b03 )
 )
 
 game (
 	name "Ryuusei Janshi Kirara Star"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name kirarast.zip size 13551531 crc B28FB495 md5 390ff256e11415db1477ffcc03f3b809 sha1 1765d3b4a15cf5d55252f0246a319cc8029ebc51 )
 )
 
 game (
 	name "Kitten Kaboodle"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name kittenk.zip size 476924 crc CB0AF1D4 md5 f5e48c2b955b299707aa559efc84750e sha1 47a170ab81632268305ec9436b0dc8a1ce78c333 )
 )
 
 game (
 	name "Pro Mahjong Kiwame"
-	year "1994"
+	releaseyear "1994"
 	developer "Athena"
 	rom ( name kiwame.zip size 678525 crc 13B6D22A md5 9b70098a2a41421bd7ebca42800a7d3f sha1 51c7b9b2b352d576a15b7db988add884fb3f86b0 )
 )
 
 game (
 	name "Kizuna Encounter - Super Tag Battle / Fu'un Super Tag Battle"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kizuna.zip size 16771358 crc 0EB1BA0B md5 a321c58adb051c516cc3a32eb376ead3 sha1 dd39fe8a008a37330e04391d3c94f2bd71187cbc )
 )
 
 game (
 	name "Klax (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax.zip size 290848 crc 4D8A62F7 md5 200d0dffde71b42287676fb144609f92 sha1 a4373ef5ebe5353d6dd66558c69a5d143984dc1c )
 )
 
 game (
 	name "Klax (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax2.zip size 77889 crc B1B9C7A7 md5 4dbeb6678c52dd548a8c1abc4a201675 sha1 ac32b4279ab14b946453625fe1d5e3688735e056 )
 )
 
 game (
 	name "Klax (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax3.zip size 77904 crc 9539A02F md5 47cdbdd9396c8c717c9a5fd8ea36b2d9 sha1 b2d8d2756499a338e46b7f762c4ef915d5beafd7 )
 )
 
 game (
 	name "Klax (Germany)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxd.zip size 78449 crc 8ED31361 md5 1c1edd31e98705592199f54a7517b5c3 sha1 3ee11cfa9b37252ec3c59d42777c7c8bf8989d0d )
 )
 
 game (
 	name "Klax (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxj.zip size 78247 crc A1AB80A4 md5 49b4774300067e51c5776452ec201859 sha1 12bcc265ceafc6767ff34cf589ff325fe4b79452 )
 )
 
 game (
 	name "Klax (prototype set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxp1.zip size 225037 crc 0B55E2CC md5 f6137bc43ad6068798ad5d1505c72b24 sha1 11341125f22b139e870451d7b9a11b129b09242f )
 )
 
 game (
 	name "Klax (prototype set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxp2.zip size 225155 crc 06350174 md5 26c1165ca578b14a9927baa1c4b9ff81 sha1 b5e25d705838abed1025bf34e0edc5811e95ee1b )
 )
 
 game (
 	name "Knuckle Heads (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name knckhead.zip size 4832828 crc DCFC7251 md5 bad1fe385712977820613032f1e1d85c sha1 ce0e72bda8031cfb560e2870b4dad57347e51886 )
 )
 
 game (
 	name "Knuckle Heads (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name knckhedj.zip size 298689 crc 820AB1BB md5 4035e5b4caf01c6ce2f80d6078186124 sha1 662b6176398f0eaf07fbfe3a2f31302fcb4b60f5 )
 )
 
 game (
 	name "Knuckle Joe (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "[Seibu Kaihatsu] (Taito license)"
 	rom ( name kncljoe.zip size 129241 crc 81883CD6 md5 c7614e6af02ddcbb2632864a643660d5 sha1 aeadd1ea64e9153d99e0ebc8fa00514c324a29b0 )
 )
 
 game (
 	name "Knuckle Joe (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "[Seibu Kaihatsu] (Taito license)"
 	rom ( name kncljoea.zip size 11662 crc 3631D76D md5 577eb9bdc0d2c4e7db5d570499dfc6cd sha1 ab37a8f21e792c35f0cc85bb36ac7d082163223a )
 )
 
 game (
 	name "Knights of the Round (World 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knights.zip size 2353845 crc 8A197C5F md5 f35807f9c8592e62e40bc873b07d77af sha1 8973cb1dce422b637c96598e590e06c8c213ab5a )
 )
 
 game (
 	name "Knights of the Round (Japan 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsj.zip size 187497 crc 667E6C70 md5 a1d8ffcf645ff3a142d45d26c8283171 sha1 c5c29d2546b100984ec45e65bac1d1bfe70cd9cb )
 )
 
 game (
 	name "Knights of the Round (US 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsu.zip size 190003 crc 8C618030 md5 afbdbc542c9e1d7bd45ea729c2ef7926 sha1 6663709ada99f0a680a39b81b8cafba82a2ec89b )
 )
 
 game (
 	name "Knock Out!!"
-	year "1982"
+	releaseyear "1982"
 	developer "KKK"
 	rom ( name knockout.zip size 10668 crc F12F03BA md5 b25bdfd3bd583dfde3522af1b6336bda sha1 e5dcf993d58fea93f6f8580faa53516f62dce6da )
 )
 
 game (
 	name "The King of Dragons (World 910711)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kod.zip size 2364535 crc A4A32D40 md5 03ec0210b64d26ed5a93d884b64caf5f sha1 1d954392702fa8e989a7835cd81d87028abff08d )
 )
 
 game (
 	name "The King of Dragons (Japan 910805)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodj.zip size 522022 crc E45FD2B3 md5 f806cb5670739b088ff4cffefb228f7e sha1 8c016613df924a4dc1dc10689c354fdac598b197 )
 )
 
 game (
 	name "The King of Dragons (US 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodu.zip size 494227 crc 3DCE2CEA md5 4565e99e1aa2b3979f925320066d6d4d sha1 6394121720364293e7ca59d1df225ad03ceeb53d )
 )
 
 game (
 	name "The King of Fighters 2000"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name kof2000.zip size 81588918 crc 7650836F md5 da0725c74d8da46ebca0a862046fbeed sha1 027bcdac7c477d0969e2eaffec5e9cf0914bc416 )
 )
 
 game (
 	name "The King of Fighters 2000 (not encrypted)"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name kof2000n.zip size 1679330 crc 28F1ECED md5 a0bc3e8132dbe1d77e69e6fa72a77f9d sha1 035423ab2b56c98d8fde7492b79c057f52f9a9b2 )
 )
 
 game (
 	name "The King of Fighters '94"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name kof94.zip size 12771633 crc 97D5F4DF md5 039b4a0ee7980b2b3ffc448c53586d4b sha1 46dc8e168d20e6807943d43c59071dfc465b9089 )
 )
 
 game (
 	name "The King of Fighters '95 (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95.zip size 16153132 crc 4D26CB69 md5 a71713c747b3bf655026944ed0513e75 sha1 1222255fbd6d78c18fddf4fea3daaaac14091c4b )
 )
 
 game (
 	name "The King of Fighters '95 (set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95a.zip size 741800 crc 46F9EAAB md5 b0ab50d8e9a50897248323b5d49ec669 sha1 9aa792a0a63541294af0c41b2f5d40ffbf352336 )
 )
 
 game (
 	name "The King of Fighters '96 (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96.zip size 23568388 crc 3A558185 md5 afd2ee27264b50cea4e2368d18692f5c sha1 7066bc6776f23fe24fe07662b892b091de2173a9 )
 )
 
 game (
 	name "The King of Fighters '96 (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96h.zip size 338424 crc 1F0650FC md5 af8af5e8085d4ac9e962656e88dded88 sha1 8e9741c335fede118aca8003e82e454cbe7d2592 )
 )
 
 game (
 	name "The King of Fighters '97 (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97.zip size 28745764 crc FF6EE600 md5 a9645a213a911fdc85b726c928c90dae sha1 7a6b02e964ee087080bf2e00cbf51f5b8a1e9412 )
 )
 
 game (
 	name "The King of Fighters '97 (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97a.zip size 309843 crc 536F87DC md5 68272bde7ec8f7f55bec67038a9bf3f3 sha1 4efac020f9d3bd3ccf0083609946b8ab48ebfc05 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98.zip size 40445869 crc 1BFC0CE0 md5 9dd29a44698a1241ca410e6e0eebc0de sha1 5d8c02a98247b58da7311022fcf8a3a92bf7c91f )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (not encrypted)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98n.zip size 418138 crc 8D47E2B6 md5 af883d3dce0c9f3d79879bf8c20f0da1 sha1 1847a647f8c917af87870ef0d217c66b2f761882 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99.zip size 78852037 crc 6C0581E8 md5 3283c45e5acd5eca9e772a66cb6f8c90 sha1 7d9d76403a89a8dd55af2459114ab5abbfe4e99d )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99a.zip size 705927 crc 485D0F96 md5 fac91147f0f816d676a673e921818aed sha1 bb452f638af2d067173d77ee78a691c648ae2910 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (earlier)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99e.zip size 3490359 crc 23A574A7 md5 ce3532e5ea87b94a5d970f00cf645de8 sha1 f59ea98d6f36f4e6e7cd8009cb6377b8c7e1427a )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (not encrypted)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99n.zip size 1451762 crc 18C096BA md5 42d47ea37f71d230d351c3146ab1dae9 sha1 fbbff402ad47e07908d48edbd501a9a7a7489fb5 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (prototype)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99p.zip size 23302789 crc 7472645F md5 bfd5095d9385efb9093692c10c6db386 sha1 acc45a7a69250e2002889dc140a120f886bc907b )
 )
 
 game (
 	name "Koi Koi Shimasyo 2 - Super Real Hanafuda (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco"
 	rom ( name koikois2.zip size 13036599 crc 5867AB70 md5 1839e73b26441d8121e8868d48a2fb7d sha1 756cb2e2e09c9a6f657f57d17303d48c770301ae )
 )
 
 game (
 	name "Mahjong Koi no Magic Potion (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name koinomp.zip size 884576 crc 87F95587 md5 4ff3384f4652eb6626489bd8e99bdffb sha1 5f966bd2472704d2b6dd192d55a40ed68a96b7c9 )
 )
 
 game (
 	name "Konami '88"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name konami88.zip size 56467 crc 71A72873 md5 fc5df6390b9b251fd354dc215d1d9d26 sha1 d0fe05f605eadc7d84a923ab27b787c11481d4e7 )
 )
 
 game (
 	name "Konami GT"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name konamigt.zip size 83344 crc FEBB5B65 md5 19ee4fb71a6ac996469f351897e4307d sha1 ad758f0e87b7e533e7d09c02800346e792a38f0c )
 )
 
 game (
 	name "Mahjong-zukino Korinai Menmen (Japan 880425)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name korinai.zip size 448729 crc 5AE63D25 md5 2bc8b63dbe35e56d90b3daaf3bb5ab99 sha1 16b45260f42299cac256353952ecaec31e5aa60c )
 )
 
 game (
 	name "Korosuke Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name korosuke.zip size 17064 crc 72B9A5B6 md5 88dfad45c3512ac763c6c1a46ae22698 sha1 6b0417e9bef71361ba0381c89c9c884e2652b33b )
 )
 
 game (
 	name "Ah Eikou no Koshien (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name koshien.zip size 2099835 crc 4CF1B989 md5 2a30ae3cf5e1ee1c55ff68c91a58cb38 sha1 0d05345cbc4161e3167bcbe4cebadfe4fb9cc865 )
 )
 
 game (
 	name "King of the Monsters (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotm.zip size 4000872 crc 7286AC77 md5 1768f2cb07414edca758391a9df5ba81 sha1 ccf1042c3eb4031b9494f8e5ee5ca78ed6b0dfde )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name kotm2.zip size 5827164 crc 91064BA8 md5 c36e5f77016859321d574d6c96862f14 sha1 42da9bda41f296b460acc61802dbf4b8296510bd )
 )
 
 game (
 	name "King of the Monsters (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotmh.zip size 168428 crc 03C78714 md5 795ef3521e4a1964c0c642385c974977 sha1 804f6e65bacb6e740103d5cf568355b572a6f8eb )
 )
 
 game (
 	name "Knights of Valour / Sangoku Senki (ver. 117)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name kov.zip size 21034552 crc 3B802066 md5 9c358ab1b41afe0601e6fd9fbbe4b65a sha1 f81a492223da882284a80eaf54fbcdcc3c7a3980 )
 )
 
 game (
 	name "Knights of Valour / Sangoku Senki (ver. 115)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name kov115.zip size 2275130 crc 0B910736 md5 df0cf1a9d5e6bc62e6e970045873be4b sha1 c472b3d6f33cf4671d90b7e89608446ad4c02b21 )
 )
 
 game (
 	name "Knights of Valour Plus / Sangoku Senki Plus (ver. 119)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name kovplus.zip size 2288027 crc 852986B2 md5 3ff07820f6aa6862facf1830ad2443f4 sha1 8931d0e42136326ee038c3a6a954c9aa7ad34188 )
 )
 
 game (
 	name "Kram (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram.zip size 28884 crc CDA00C22 md5 491d76e74bfce24ac124a4393f504286 sha1 901a7572ae6fcb5d63b980c0bde32684ef703184 )
 )
 
 game (
 	name "Kram (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram2.zip size 5382 crc 06C235B0 md5 e5bc81b72c2b18b4a32a650cdb7a8596 sha1 a1bae9a0906da93e8d3eca6687496a46a37d403c )
 )
 
 game (
 	name "Kozmik Kroozr"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name kroozr.zip size 45668 crc 840019D4 md5 798c9d12a1dbe472efba1a2fd065b528 sha1 e79a125712e424df61c7b03fb6431051e5db8ff7 )
 )
 
 game (
 	name "Krull"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name krull.zip size 51649 crc 69582582 md5 408dab4869d298bb3e0cfc2d33669805 sha1 6f1a95576e33ba2e01d05b59ce07d9b1d3afc249 )
 )
 
 game (
 	name "Krazy Bowl"
-	year "1994"
+	releaseyear "1994"
 	developer "American Sammy"
 	rom ( name krzybowl.zip size 1028251 crc 2A2D3F33 md5 36a113d45d72b011adaa36ecb4da685a sha1 870e1c2d833bca82b32e899c6986318e357f8b38 )
 )
 
 game (
 	name "Kyukyoku Tiger (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name ktiger.zip size 43409 crc 184D5F36 md5 fa3ec97b2e809be0124debfd935ff4f3 sha1 fc6cf4d696448944a3552a4488c3ad60f9118b18 )
 )
 
 game (
 	name "Kyukyoku Tiger 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name ktiger2.zip size 6561019 crc C5D87833 md5 25f41d94de25a91b1764aa6a1b0c1e3a sha1 7ad64a448950db5d41f4970e9aed92e0a253ae65 )
 )
 
 game (
 	name "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name kuhga.zip size 122429 crc 439B8089 md5 03342cd8f60fab967da8818682fa1979 sha1 041651099f45cf3f1f61fb67f67dfe1039b0d89b )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub.zip size 23620 crc F3D2AE8C md5 535147b30e7958ee98ab25d284d45e4e sha1 4ff477eefab4d6bdf082c50e48bb991526546636 )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub2.zip size 23616 crc 0A2EE7AE md5 c76c19e9320af061fce4d41f054b57cc sha1 add247225ef2194f7b8d617cd9a234896cee4b9a )
 )
 
 game (
 	name "Kung-Fu Master (Data East)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (Data East license)"
 	rom ( name kungfud.zip size 23680 crc 4AE84570 md5 edf4a7b955aa389d41378655727b21a2 sha1 e83f80d0bca26dc7fc76a212c95ef6aeee76bc57 )
 )
 
 game (
 	name "Kung-Fu Master"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name kungfum.zip size 92575 crc 8AC3A26F md5 ad00239b09a9bf7f80aecf3822fef32f sha1 6936473f88013bbd919eb1d2047bc0a96c63dd18 )
 )
 
 game (
 	name "Kung-Fu Taikun"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Kaihatsu Inc."
 	rom ( name kungfut.zip size 59270 crc FE48B8A9 md5 fd26e8d9ce4ea0260a8b2285730e4726 sha1 4c78364803f29690030b2579337414dd9198508c )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name kuniokub.zip size 336513 crc 83D142CE md5 fe480420fcee343957d7e81b28c50630 sha1 b2d9a360eb886d562434bc7b23b64ec8d40d19e7 )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos"
 	rom ( name kuniokun.zip size 336294 crc D64973EA md5 d8abbcb52095b328f3390aa4aac94626 sha1 ce9abdb28a5fb1df04d555eab433bdd1c4f208ad )
 )
 
 game (
 	name "Kuri Kinton (World, prototype?)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name kurikina.zip size 531446 crc 7E49E3F2 md5 31983543a38218684f15264cc4be709d sha1 ca52e94874018da90d07c53364cdd032631d0d64 )
 )
 
 game (
 	name "Kuri Kinton (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name kurikinj.zip size 71227 crc 3887E8E3 md5 5b9be0b3e3fed22029aa3e05224da8f5 sha1 a04635012664aabf90987c2a1a22da600b698ed3 )
 )
 
 game (
 	name "Kuri Kinton (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name kurikint.zip size 532440 crc BC10E9E9 md5 7e916af111d07277135e68a55e475e25 sha1 4264f7fa45f5139285fff500b804ce683e9a843e )
 )
 
 game (
 	name "Kuri Kinton (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name kurikinu.zip size 71226 crc 73DB1D8E md5 8e9aa37c770ba979b51bc51a80810c37 sha1 6433dff910cc92d6c7bf8640e70da3e76aa6396d )
 )
 
 game (
 	name "Kyros"
-	year "1987"
+	releaseyear "1987"
 	developer "World Games Inc"
 	rom ( name kyros.zip size 294225 crc 094C993F md5 5958f4a60961729edc5172402f654331 sha1 c9f43d2ffe1e93c1c911ffd8bd2367e558ebdf6a )
 )
 
 game (
 	name "Kyros No Yakata (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Alpha Denshi Co."
 	rom ( name kyrosj.zip size 164879 crc 77BB3D0D md5 ee2162197e312c4230ecc73ac3fb24d6 sha1 7bed177e7fe7a46d722553bcf963da6e32057fdb )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaidk.zip size 1636321 crc A78F45E7 md5 15cb0105c7412739ac3674306bd76b6a sha1 8725c2db160fb5a0fbb93a3cebfc84a0a91c5c3b )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaido.zip size 61586 crc A65582DA md5 740740c18b9aac7aef1517d485322c49 sha1 1cb27241e8849b8ded4542d9870d4177ffa965e5 )
 )
 
 game (
 	name "Last Striker / Kyuukyoku no Striker"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name kyustrkr.zip size 475395 crc 3D2F2C74 md5 1c826ffc3fb1e36c37e755522400525e sha1 1e6566c11360a1c8dddc21d7ec841789db9c7238 )
 )
 
 game (
 	name "Labyrinth Runner (World Ver. K)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name labyrunk.zip size 122007 crc 7727F9AE md5 b6a63c725324051f11c17ba9cf200406 sha1 d1716952341d6b713581e1fced0047bb5c50e82e )
 )
 
 game (
 	name "Labyrinth Runner (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name labyrunr.zip size 175542 crc AC0A7226 md5 92aa1685d180985f824cb27781659e80 sha1 4b7f4a5af263605a2c49427885d8645c8c6b4b0d )
 )
 
 game (
 	name "Lady Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name ladybug.zip size 25357 crc 40078028 md5 7650c855b2198bbb90b7c23f9e5a5ec3 sha1 68307e3593f310edbb26ad7ee71ae3e8c7a7fd66 )
 )
 
 game (
 	name "Lady Bug (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ladybugb.zip size 11481 crc 11294F42 md5 fdf2fc55d21287aebefc19c1a56793fd sha1 ad87825fecc96b90cdd0b9fdba1feaafc7e9ea7b )
 )
 
 game (
 	name "Ladybug (bootleg on Galaxian hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name ladybugg.zip size 17080 crc 3F7D4BE0 md5 67a2fb187922baf69d34c2d99932eba0 sha1 9f2782784af5a2952b59006d6dc1e8248795e9d4 )
 )
 
 game (
 	name "Lady Frog"
-	year "1990"
+	releaseyear "1990"
 	developer "Mondial Games"
 	rom ( name ladyfrog.zip size 128835 crc 300EC730 md5 ecb17800362dd774a421468666dfa22e sha1 d5845be2a630eceb7e1d3d7daba69ce466c57562 )
 )
 
 game (
 	name "Vs. Stroke and Match Golf (Ladies Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name ladygolf.zip size 31912 crc CBED640E md5 deabee750225af7a4986a3b73358be61 sha1 7a8ad85ee0227c72de232fb5317df14f0226c7b5 )
 )
@@ -12744,196 +12744,196 @@ game (
 
 game (
 	name "Laguna Racer"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name lagunar.zip size 5584 crc 7DBA2F3C md5 b20dc0c76887404f884f2fee0b9b2ccc sha1 5fa32d3eb3aec2d21c8a6b4d16a6aef05d23e447 )
 )
 
 game (
 	name "Land Maker (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito Corporation"
 	rom ( name landmakr.zip size 8367876 crc 83F3A823 md5 18711932ffc083555e1c6f142b143b07 sha1 55cdcf5ea32072974e726fe204fed25b8bb14f2d )
 )
 
 game (
 	name "Land Maker (World Prototype)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito Corporation"
 	rom ( name landmkrp.zip size 8406362 crc 5CE6A27C md5 29cae834b4f4f92d6c3ec06755ebf130 sha1 e385fdf64aea9fcdb6077f2d5bf7f40615a1beff )
 )
 
 game (
 	name "Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name laser.zip size 5543 crc 88C9AC84 md5 8e55848dac90a0d16edd06dc10f41c5b sha1 efe215e9235fb6b0c26bc8c35cd0c7ec65163c7b )
 )
 
 game (
 	name "Lasso"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name lasso.zip size 20219 crc 5936C688 md5 4d92cdb6fd25e34076be668471e5a5f9 sha1 6275f51e56fed847fab070865d0b0c33f118749a )
 )
 
 game (
 	name "Last Blade / Bakumatsu Roman - Gekka no Kenshi, The (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastblad.zip size 26298380 crc C0A5877F md5 c4c5d1f60ccf1c0bceb43ab5569a7100 sha1 5895b94cc2b869f92a55dc0c9e3fab6cb84ead02 )
 )
 
 game (
 	name "Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi, The"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name lastbld2.zip size 32382406 crc 3BB91ED6 md5 3142887608555215c3982c3c81a8e3de sha1 9057a42432aa6229356d5999e3a477f4189562c4 )
 )
 
 game (
 	name "Last Blade / Bakumatsu Roman - Gekka no Kenshi, The (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastblda.zip size 268970 crc 78FF3609 md5 caafa547d721eb5e4da190a1d873395a sha1 dda6a41f26d5180309110fad92ac00bb8381fb2e )
 )
 
 game (
 	name "The Last Day (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name lastday.zip size 430842 crc 1CE41D8D md5 47e6337ad600a5db7caab6e8e65d0cfd sha1 187774a5f7263513cbd71388703e1ca10f23fcdd )
 )
 
 game (
 	name "The Last Day (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name lastdaya.zip size 91702 crc A166D977 md5 3604b1d308c1bf7c2e4eccc68070e683 sha1 db0d189837cbe0bf0f284f9a1b334a8a2486ebeb )
 )
 
 game (
 	name "Last Duel (US set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduel.zip size 687828 crc E48D18DF md5 f14ba58e1d15d4f07f37bf6dcd8baaa7 sha1 f85255196d10c446a275dbc23a3e568687f5d6a1 )
 )
 
 game (
 	name "Last Fortress - Toride (Erotic)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfero.zip size 560971 crc 6F2AF6C8 md5 04f510c24e22cf21e3a6710f000d1041 sha1 c69397e91d04c8d1959898ce7b5bdf5482a88101 )
 )
 
 game (
 	name "Last Fortress - Toride"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfort.zip size 725304 crc A8175312 md5 ccf4f0929ec24e5eb14b88cbfa7eea78 sha1 29da23cee052b606dd25ea691939306575389a20 )
 )
 
 game (
 	name "Last Mission (US revision 6)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmisn.zip size 208085 crc 0B434F4E md5 0dfaa0a8d4cbc6c20b0881d4bdc42ac7 sha1 6e0fdcf44eb80a01e9be1c1738bb6940bbdda820 )
 )
 
 game (
 	name "Last Mission (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name lastmsnj.zip size 54294 crc 68C1500C md5 089309874b171c934b2cef2c0cedb240 sha1 e57ce2f277e30addcd01845d3a22f7ea00f2dac5 )
 )
 
 game (
 	name "Last Mission (US revision 5)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmsno.zip size 16157 crc DFC3CC66 md5 1dd1691571feb75710299079246817d0 sha1 282f7a1aa5345e41eb51277129c2860cd3fadb4e )
 )
 
 game (
 	name "Lazer Command"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name lazercmd.zip size 3538 crc 5387305A md5 e149ccbeab8861ac1e7ea914bc5da0a6 sha1 8d5716a20f3d22b2299eb0b90ab42bb1f75abd2f )
 )
 
 game (
 	name "League Bowling"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name lbowling.zip size 1599365 crc 3ECED9A2 md5 064377ae309c45317d54f90ba1ed864f sha1 95e8b8cbeffbd41f44328e546517197bee615873 )
 )
 
 game (
 	name "Lode Runner (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun.zip size 47197 crc 5385B6FE md5 7407d1d5e840e8532973d153c6708f1f sha1 1b07b89d811d07464cc7190d6277cb602ebe3099 )
 )
 
 game (
 	name "Lode Runner II - The Bungeling Strikes Back"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun2.zip size 65466 crc BFF6A1BE md5 f4bb2bc58f5d895e5ba7f2efeac78848 sha1 d4b3952b17850d886d49b421ae7e8be63760f7c7 )
 )
 
 game (
 	name "Lode Runner III - The Golden Labyrinth"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3.zip size 86366 crc 132465ED md5 609b364e20cdaba7630dda09a19f87cc sha1 dd3beb0f94b81a7fc417a25ce78eb4f56177757c )
 )
 
 game (
 	name "Lode Runner III - Majin No Fukkatsu"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3jp.zip size 43583 crc A93A7BC7 md5 bc1e455c1023cc53feea9df925ba711a sha1 44e8866e6ab0a3627164c4fc786f0f587948a1fa )
 )
 
 game (
 	name "Lode Runner IV - Teikoku Karano Dasshutsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun4.zip size 85203 crc 21BBBCE8 md5 ea85b0a72da8ff60706c1e3ffe4353a1 sha1 e62797fafc77481f0cd5d991aa7a58abe7fec320 )
 )
 
 game (
 	name "Lode Runner (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldruna.zip size 12589 crc 0C286E32 md5 36ec49005fa82329c68bb13176759c9c sha1 a853a622f579595808c647f87d30569ff276d11f )
 )
 
 game (
 	name "Lethal Enforcers II: Gun Fighters (ver EAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2.zip size 12221316 crc 55FF12B9 md5 3a5e28a603eabfb6c46352143330a2dc sha1 76b2e77364cdce3f5d4b06a74756e09b43d727e3 )
 )
 
 game (
 	name "Lethal Enforcers II: Gun Fighters (ver UAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2u.zip size 342996 crc B37792FB md5 8cc206eea26bde93251f0cccaf214cea sha1 56803ff9cc9700fa51752bd4abe90a5616e4a981 )
 )
 
 game (
 	name "Yakyuu Kakutou League-Man (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name leaguemn.zip size 240817 crc B70BA576 md5 c779baa3808f9b3f2b75261acfd4f6b9 sha1 ac718d9daae09607d04c0050ec40db3377d5d474 )
 )
 
 game (
 	name "Led Storm (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ledstorm.zip size 194281 crc 890AF49E md5 ac1019ec462f194001c313b3e408f5b1 sha1 5da26626b46dd35a214f3afe7a6e9410c6d1ad8b )
 )
@@ -12946,539 +12946,539 @@ game (
 
 game (
 	name "Legend of Success Joe / Ashitano Joe Densetsu"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name legendos.zip size 1585662 crc 4C4A57D4 md5 cb820256b732969cf6d7b0eae40193e2 sha1 2e4658be935cde4df477adbb8d3bd1dcde4cf161 )
 )
 
 game (
 	name "Koukuu Kihei Monogatari - The Legend of Air Cavalry (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name legofair.zip size 44472 crc D0131419 md5 0397de9289f504b7d6388ffbc27afec7 sha1 c8fdc7deb1b5b4a5399c07f4eb9ad35a7d458709 )
 )
 
 game (
 	name "Lemmings (US Prototype)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East USA"
 	rom ( name lemmings.zip size 581894 crc E7CB04A7 md5 b915fbd3ff7822af0b13548007acb830 sha1 e8f26e8910c564a1f94c644d694c6e30458a1eab )
 )
 
 game (
 	name "Mahjong Lemon Angel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Home Data"
 	rom ( name lemnangl.zip size 1554591 crc A453F8A0 md5 c9ab02c56bb952612d3bf9e5f6d565b5 sha1 f274502c8eddc03aed58d4c7fb27e395fb91e986 )
 )
 
 game (
 	name "Leprechaun"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name leprechn.zip size 21449 crc D4E0D23D md5 c023dd83fe6d7321c8af7752bf9b62f1 sha1 293a077058919ae810064b7df02e8d402823cb00 )
 )
 
 game (
 	name "Lethal Justice"
-	year "1996"
+	releaseyear "1996"
 	developer "The Game Room"
 	rom ( name lethalj.zip size 1887318 crc EB388249 md5 8cf3dee600cf74ee5fccbce0729a0a8e sha1 3bc45ad671a16301b13132f4ec09b3bc6f7f6fb0 )
 )
 
 game (
 	name "Lethal Thunder (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name lethalth.zip size 1204344 crc F8D3196C md5 de4451329da23cda60a311af07e9a7a5 sha1 8198683142f55bc7c87a6f23f9ac1535fa4d92df )
 )
 
 game (
 	name "Levers"
-	year "1983"
+	releaseyear "1983"
 	developer "Rock-ola"
 	rom ( name levers.zip size 14291 crc 270B8A29 md5 0b86aeaf880403c7b06fbd0e425d9ce5 sha1 eb361e9822004bbe106f1b0b4e09754db7cd5900 )
 )
 
 game (
 	name "Lightning Fighters (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfght.zip size 1443173 crc F78FDC31 md5 2a91380b8e566e4a0e667f9e8b9f5b66 sha1 6811218bcc529e6d137fbe8786d5770e671d645e )
 )
 
 game (
 	name "Liberation"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name liberate.zip size 64030 crc 282C6B7A md5 fe4ba1fbda44627b28e5adfae17ae7bb sha1 bef6a5295e5b4f8d69252b0c703595ac1001f9a0 )
 )
 
 game (
 	name "Liberator (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name liberatr.zip size 30734 crc AE5D1AD4 md5 c12ca5177907acb1f433b703ab682ce2 sha1 bd24a1ed7eb06e917e152378daf066c68a98a2fc )
 )
 
 game (
 	name "Libble Rabble"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name liblrabl.zip size 41693 crc 69FD7E2B md5 48a60aa34cca0ceb8f6392affe2924ef sha1 81cb1b52a32cd6df91ad4f30edbffda10d53fcd5 )
 )
 
 game (
 	name "Lifeforce (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrce.zip size 95728 crc 7345CE07 md5 2bf501028a89bae3ffef5a9a7b745da8 sha1 f83a8790a41f3361827aa8c4e3d343605891b30c )
 )
 
 game (
 	name "Lifeforce (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrcj.zip size 218145 crc D856034C md5 6e9d77ff5dcd3d087bffd766d4ec8568 sha1 31da6f5be994aeec6f8d3f466719deaabb2e5f91 )
 )
 
 game (
 	name "Light Bringer (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name lightbr.zip size 169826 crc DAC7E702 md5 cfec4aa3a578a3d807470463f5e5505c sha1 b60bd8c870ba43582bcfc239c2df66f7052590cf )
 )
 
 game (
 	name "Liquid Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name liquidk.zip size 1155972 crc B98D0A57 md5 5a4481dfeec15da2754abd364a87e68b sha1 1f07754162d08707d0f229fd0fcd793db19536d6 )
 )
 
 game (
 	name "Liquid Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name liquidku.zip size 56555 crc 16443B1C md5 f4a5e2af4ae509943da5bc93f74bda18 sha1 58f631f2d89998fc18689f846ad90c5ef2198a0f )
 )
 
 game (
 	name "Lizard Wizard"
-	year "1985"
+	releaseyear "1985"
 	developer "Techstar (Sunn license)"
 	rom ( name lizwiz.zip size 19782 crc 071B4A3A md5 cc53a43f7665be1c53306792212d4b38 sha1 fa6f0e049792f017bb67c625b627a0b460795141 )
 )
 
 game (
 	name "The Legend of Kage"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkage.zip size 78426 crc 7E390E00 md5 bd8f8ab98597c325567e5905b5dfe1e4 sha1 ee1a245872c223b1d6253ab889e3cd0111cfc8b0 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb.zip size 63402 crc 5DBA9243 md5 fd6ae55412ec8b294b84601b66991377 sha1 c0aa8b1bbc578a94f27f3c97fed643b2b81c8d7a )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb2.zip size 63393 crc 9BDF3FBF md5 a20211df9bb3d6bbcebfee60642f72fb sha1 5020be926442ec57bc0f1edbc4846f01dbbd3566 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb3.zip size 63390 crc EF891BFB md5 5dce1fcdac356c4190a0ba259fbbc77e sha1 d68fd69a55c1f6a8cfb6e20c84a28c378da3f4b6 )
 )
 
 game (
 	name "Lunar Lander (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander.zip size 9997 crc 82F5646D md5 fd30420a2e5ffc7cab354da41c962bcd sha1 5b7bb0bc7d4498a2b147b9ad80d339c2d05755b3 )
 )
 
 game (
 	name "Lunar Lander (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander1.zip size 5509 crc EF1D7025 md5 65a0f11f9ba3552109bd1e8f6a773152 sha1 386572a7553751299c633e75808ec9976ffcbe58 )
 )
 
 game (
 	name "Lock'n'Chase"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name lnc.zip size 18677 crc BF2EC92C md5 9009dbd01f0663d5f2687cea8d21dd5c sha1 5985688c8a6b0a46ff8c37b7c6c5fa98704d3aab )
 )
 
 game (
 	name "Loco-Motion"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name locomotn.zip size 20665 crc BFD353D4 md5 65029a8eee15ef0de44698eeb169e439 sha1 1b485886a62889497bb39a495fa7cd75e2d780b8 )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. A) (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name loderdfa.zip size 371307 crc 05C03754 md5 b03071ff9a1aed6a19db88f162b81ef4 sha1 94e067377d745804d54bafa932d256bc76c786a1 )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. B) (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name loderndf.zip size 10249029 crc 4BC04422 md5 2e98c5148599d99bb77db2fafa8bd4e5 sha1 6128767ae5a3e5d26ad667a785f3095fec0e695d )
 )
 
 game (
 	name "Logger"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name logger.zip size 19869 crc 4E89C2F1 md5 0e7581119da0ec5beea3aae6aacf98dd sha1 9e3804fcf292bfaaa492ef872beb6fe33128b081 )
 )
 
 game (
 	name "Logic Pro 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Deniam"
 	rom ( name logicpr2.zip size 2050030 crc D4E53C40 md5 f12b0b46d096d37d0f13a61968230110 sha1 6baa98c16bef3cfce56c447b90f03b8107d903e1 )
 )
 
 game (
 	name "Logic Pro (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name logicpro.zip size 1666285 crc 909C6C69 md5 74279f969394acd41840bbb93bdb9594 sha1 112ea8400bccc9ed023b2a3b357b6150aaa9b49c )
 )
 
 game (
 	name "Legend of Hero Tonma"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name loht.zip size 672694 crc C9ADA440 md5 107ad81401ba8cf5e73770752364baed sha1 ef6875a0dd5124ce84b223de69bf38ecbaf5ce5b )
 )
 
 game (
 	name "Legend of Makai (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name lomakai.zip size 231054 crc 4B683603 md5 412d44a459975680edbfdd9a63f44ba1 sha1 e047977456f1bcd18969db52d4ccd24fcf514fce )
 )
 
 game (
 	name "Looper"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name looper.zip size 8181 crc 740F0519 md5 7a78f74140f60a43ebceee8e547b0b52 sha1 d3c3aa7f159803032e7f76812728acc370cc444a )
 )
 
 game (
 	name "Looping (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Venture Line"
 	rom ( name looping.zip size 22450 crc 94CBEF99 md5 8b1557ba7d3185c78e574610a749714d sha1 d6e9f4b9665e099d5440c3987fbf6ab58577906f )
 )
 
 game (
 	name "Looping (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Venture Line"
 	rom ( name loopinga.zip size 6643 crc D66EDC3E md5 572cf88504b85631f778bb2975cb0683 sha1 03fda8462b6a45ed5f0a03dab666724cd392ab9f )
 )
 
 game (
 	name "The Lord of King (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name lordofk.zip size 111147 crc F706641D md5 5c95f34a6dd71c3a927d33f301bb6b3e sha1 e5e1af580ba2bbbfbd355107376779c2fc9bfc3c )
 )
 
 game (
 	name "Lost Tomb (hard)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name losttmbh.zip size 2561 crc 012A8E27 md5 9034fd65d8324e768af1bb057192abdc sha1 f4b38342cf16e23ff4385d1e86ffc97fd534d121 )
 )
 
 game (
 	name "Lost Tomb (easy)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name losttomb.zip size 20311 crc 8F12A675 md5 288c4f82652ee192de605b5b278dcf22 sha1 3acce69be698ceac8dff4193e2f2659a336fcd41 )
 )
 
 game (
 	name "Lost Worlds (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lostwrld.zip size 392694 crc 72A8FD69 md5 05f7910d13262748551b342e90dc59e6 sha1 b5d1f4641a36d1712cc0c3319e973ca1c46c6825 )
 )
 
 game (
 	name "Lot Lot"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Tokuma Shoten)"
 	rom ( name lotlot.zip size 38811 crc A6E3703A md5 8767519dc795b0867fb1b1a03da665a1 sha1 e0636f7279c86eb8c4b95e14f2721d356dd424fa )
 )
 
 game (
 	name "Lotto Fun"
-	year "1987"
+	releaseyear "1987"
 	developer "H.A.R. Management"
 	rom ( name lottofun.zip size 19082 crc 1D5EB26D md5 254f883acf3a9169ef649ea3b5c273c4 sha1 5adb469733438d5c14947a69f5c16be51e6da78c )
 )
 
 game (
 	name "Lunar Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name lrescue.zip size 9857 crc A9340011 md5 34d4e098e871d2f0aa785fd1b068cdb0 sha1 27e6decf7d6906a410888876741c605791ebd1ee )
 )
 
 game (
 	name "Last Resort"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name lresort.zip size 2916317 crc 95135C3F md5 e2d9f2c9e25e1a96406f834b06c51203 sha1 f758e45b09354d175660f3257fdf0e1b05a13d73 )
 )
 
 game (
 	name "Land Sea Air Squad / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name lsasquad.zip size 164137 crc BED18882 md5 24f8d7018afc43de5c0c21d632b1a143 sha1 3658f3e577b7536665e753dade33373e13f446c0 )
 )
 
 game (
 	name "Last Duel (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lstduela.zip size 125849 crc 1E35F0A6 md5 c846e62eb4c8c6107e78e61fc6f5378f sha1 7d4af26a7e536f2675d6beab865609152b7bbe22 )
 )
 
 game (
 	name "Last Duel (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name lstduelb.zip size 89326 crc 08A94266 md5 85961e85a07689f36e81d21e28e01a12 sha1 dc4e972c230c60a4caf65b7ba9bdac9031b4edff )
 )
 
 game (
 	name "Lucky _ Wild"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name luckywld.zip size 3316907 crc 4E9BD33C md5 7793b6d6818d9b79adffe7726208addc sha1 b2f1e5263c34140abd8edd302613f8198e02a495 )
 )
 
 game (
 	name "Lunar Battle (prototype, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name lunarba1.zip size 19725 crc AC7572B3 md5 3bd2a13257471e86539127328ab3c90e sha1 057dde88fd09ae94774d29814158e18a7e00107e )
 )
 
 game (
 	name "Lunar Battle (prototype, later)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name lunarbat.zip size 20955 crc 945C58D9 md5 dee666a95947cc708425b96285e18c6d sha1 8ebb40d9ceca76d66ee8ec50424c3f33481d3f0f )
 )
 
 game (
 	name "Lupin III"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name lupin3.zip size 11370 crc 6F375E87 md5 71d185a332f8dea4091bb820604ceea6 sha1 6cf9d20579a7462e41c9c8293c49cb5c8d8ea99a )
 )
 
 game (
 	name "Las Vegas Girl (Girl '94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Comad"
 	rom ( name lvgirl94.zip size 378037 crc 1B98AF28 md5 63791488dd059508603d407dda2926f5 sha1 2b8082231d83932427945e005cd00cf32e078caa )
 )
 
 game (
 	name "Legendary Wings (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings.zip size 228842 crc 380C03C9 md5 0dc73d1f85ef38d60bbb1a29f59cdf31 sha1 5ede5e2be39250e8f3caae01f67398fec33394e2 )
 )
 
 game (
 	name "Legendary Wings (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings2.zip size 205007 crc 2848FA3A md5 952412f48fbf215170fef567b050631f sha1 763e1795d8498c6d00723ecdb40f082ec04b397c )
 )
 
 game (
 	name "Ares no Tsubasa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwingsjp.zip size 205262 crc 52557859 md5 e6a5ad8e07a93daa66a835ad192d5388 sha1 df419a4df3219c07b9eb1b83547350320543aa30 )
 )
 
 game (
 	name "M-4"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name m4.zip size 5994 crc DEEB20B9 md5 ab917b233a2fe01ed91411eb293ca01f sha1 c9e56d84303cf06e36f8b897236e4376fbf59655 )
 )
 
 game (
 	name "Mission 660 (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Woodplace Inc.] Taito America Corporation"
 	rom ( name m660.zip size 82204 crc 32DE9428 md5 88941a5eca9b9311fbe82abe33baff1f sha1 40a098a485fdce3700015a39ad4ca0aea544eda9 )
 )
 
 game (
 	name "Mission 660 (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name m660b.zip size 27034 crc 79AE1B9C md5 85793d9ae466fbe00eaeb4d517c09a78 sha1 5fb20229e9ba658f36aec564a8d2885c46c60cf2 )
 )
 
 game (
 	name "Mission 660 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "[Woodplace Inc.] Taito Corporation"
 	rom ( name m660j.zip size 44842 crc ED6846F1 md5 e88171bd9794104b9a464c71324e0941 sha1 1a34710cfad34186fe88857545394e307909e2cf )
 )
 
 game (
 	name "M79 Ambush"
-	year "1977"
+	releaseyear "1977"
 	developer "RamTek"
 	rom ( name m79amb.zip size 7843 crc BB6B14BE md5 333b87c1962e3658e35be9970499f60d sha1 6f36c14928724f598598b494a50b673a5c932825 )
 )
 
 game (
 	name "Mace: The Dark Age"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name mace.zip size 223650 crc 37427820 md5 08fd8389c8534e0adf51fe6534a22bbb sha1 6550b686c529988a80e348f3e80764505c098c8f )
 )
 
 game (
 	name "M.A.C.H. 3"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name mach3.zip size 442459 crc 5047CEBD md5 9c70c73452fc28d4afec7e2e8a7ddbfe sha1 6a6cfda21302df8ce1435361b5f19bbfaa0c6130 )
 )
 
 game (
 	name "Mach Breakers (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name machbrkr.zip size 11511906 crc C23A92A6 md5 346e245d6bc2ff65848d1750a0b2605f sha1 b14b749720ef271ef751111aafb80714777eb4a1 )
 )
 
 game (
 	name "Macho Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar"
 	rom ( name machomou.zip size 17444 crc 345B8F23 md5 c270dd46676828d7de2ff194704543aa sha1 de2c27c14386683043fa6bc0ec57ccc74206a373 )
 )
 
 game (
 	name "Vs. Mach Rider (Japan, Fighting Course Version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name machridj.zip size 29333 crc A0948DA7 md5 54f349915d7a1ead85fc6c4b2f8b8d7c sha1 a4dc93ab034a140f5a60bc3837c2957717f6fa19 )
 )
 
 game (
 	name "Vs. Mach Rider (Endurance Course Version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name machridr.zip size 28535 crc 8CEDBF17 md5 2fefbfe565b404c3fab334a0ba5d7604 sha1 314724d947531036a4cda605166b49d72e2d5cf4 )
 )
 
 game (
 	name "Super Spacefortress Macross / Chou-Jikuu Yousai Macross"
-	year "1992"
+	releaseyear "1992"
 	developer "Banpresto"
 	rom ( name macross.zip size 2124862 crc D177E5C8 md5 c5660b714f6dac122739bc77728dc461 sha1 b7c17a4b8b6c0f41dd12ddea21095d146cba6747 )
 )
 
 game (
 	name "Super Spacefortress Macross II / Chou-Jikuu Yousai Macross II"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name macross2.zip size 3682248 crc BD90CAFF md5 fde9020400c88c954af4e458b29ceadb sha1 00b33591358405b56dfbb749d4bdfa7f671a410f )
 )
 
 game (
 	name "Macross Plus"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto"
 	rom ( name macrossp.zip size 16024608 crc 89A56884 md5 859f48ebb0f09b8c11586fe2e31e658d sha1 b17789adee7a601555100909cc9a0ecf9a6dc405 )
 )
 
 game (
 	name "Mad Crasher"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name madcrash.zip size 46913 crc 964CDC72 md5 3fefe3e917d71aebdad61d993413b4fb sha1 048f599f6efe0567a8e781433638ca26869284f6 )
 )
 
 game (
 	name "Mad Donna (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Tuning"
 	rom ( name maddonna.zip size 2325661 crc 730605E7 md5 ff5d27bdfa8c13f8e6bf8c957646f10b sha1 dd796563799f31ba8ee54fb3c71f1a31493ad407 )
 )
 
 game (
 	name "Mad Gear (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgear.zip size 764354 crc 79278357 md5 209af18bbe611c703ff15aa3aaf8a6fb sha1 bf887ad6bd8b6877dd38d6b8e587825fc1c59c61 )
 )
 
 game (
 	name "Mad Gear (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgearj.zip size 97692 crc FE05E7C4 md5 4235c75b90587272c962aeb190314127 sha1 a7d11dbb1f4b0792ac0d5c0b1a53b5813c5d5e12 )
 )
 
 game (
 	name "Mad Motor"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name madmotor.zip size 1216352 crc 48FB5129 md5 df46b8c8350fec7cb04fc30981fef15b sha1 dc56447256028d3738ab8d6a3bb4d7325d3491c4 )
 )
 
 game (
 	name "Mad Shark"
-	year "1993"
+	releaseyear "1993"
 	developer "Allumer"
 	rom ( name madshark.zip size 1923822 crc 281FB307 md5 90d7627914594c6d32ce7fb03e19a3e9 sha1 ad758ba230fa58bd7a209b26125a34188893184d )
 )
 
 game (
 	name "Magical Drop II"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name magdrop2.zip size 3679788 crc D9781E3B md5 37020103875deb0ce3cf0b4dba04786c sha1 8d3760d670bc24ee269b232ef796e9dbfab53696 )
 )
 
 game (
 	name "Magical Drop III"
-	year "1997"
+	releaseyear "1997"
 	developer "Data East Corporation"
 	rom ( name magdrop3.zip size 8553947 crc 6926211C md5 09c4792798e502b18a3e8050fba01aef sha1 37b56731a02975da4ea8c79526e66221fca74f8e )
 )
@@ -13491,476 +13491,476 @@ game (
 
 game (
 	name "Magix / Rock"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung"
 	rom ( name magix.zip size 830763 crc 8C29BAEC md5 c4c17518bbbc97ab7b4e0bdcda026ba1 sha1 3600c14c8433498fc27a845d7b2ee44e7bda25ca )
 )
 
 game (
 	name "Magician Lord (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglord.zip size 2838969 crc 4A5B01A7 md5 8ca16368f4a40387f085a7634af30e9d sha1 e372985e874a9241a7eca85981260cf5c799930f )
 )
 
 game (
 	name "Magician Lord (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglordh.zip size 193755 crc 205D53FE md5 3859458e1d19a10bee5c7c3138a081e9 sha1 d08b4a2795b6ae81dbeabd4a76c90b1f6a99b709 )
 )
 
 game (
 	name "Mag Max"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name magmax.zip size 96044 crc 9B0AC221 md5 a8e8105009dabc28e1f668f381d82038 sha1 4cb3344f03e626aedb922eb68a4fb4a75ab66edd )
 )
 
 game (
 	name "Magical Spot"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot.zip size 12104 crc 06D04DBA md5 b0023e6818029a9d9361fd238b04f94f sha1 9c5e824c12dee09aa83ba393806d976243585903 )
 )
 
 game (
 	name "Magical Spot II"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot2.zip size 12486 crc 1C6CB011 md5 f9748a8ff28d6d93450779ede69ee87a sha1 e917f43577044f09b283b974026533c61e853025 )
 )
 
 game (
 	name "Magic Worm (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name magworm.zip size 8137 crc 43B41E67 md5 adea42fa56f8a08b94ecefa4430b7de0 sha1 a97e50b5581e05e45643577abc21061010e74139 )
 )
 
 game (
 	name "Tokoro San no MahMahjan"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name mahmajn.zip size 1944399 crc A4D7827E md5 82631c53770035a63e069e88f94cf322 sha1 0c100a32085b2097a6a25ad28cee3e822b65f000 )
 )
 
 game (
 	name "Tokoro San no MahMahjan 2"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name mahmajn2.zip size 2030203 crc F3FE3C5D md5 ad367fcd2a02f4b88822f1eb4f0ae61f sha1 baedddf1f33fc697629c77cb57e0c5993298ca4a )
 )
 
 game (
 	name "Mahou Daisakusen (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Raizing (Able license)"
 	rom ( name mahoudai.zip size 1389477 crc 3A7E8767 md5 bba11522c2892b20ffd8627376c405a0 sha1 84a3a1b345d0848027df71c9448bab92a967665b )
 )
 
 game (
 	name "Mahjong Kyoretsuden"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name mahretsu.zip size 3009266 crc B1ACC33B md5 512a0b3dc943df536e28e42388d7b51e sha1 7e8c74aea96894b5a2650bac7d8ff8b21e9d8a2a )
 )
 
 game (
 	name "Maikobana (Japan 900802)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name maiko.zip size 404527 crc B7890CC3 md5 c791b8d71183e1016e4a832ce7f9ae50 sha1 29b3320e461e2168a459352ab8d9043bb7db347f )
 )
 
 game (
 	name "The Main Event (2 Players ver. X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainev2p.zip size 40423 crc 57776357 md5 52d6cff881407a45a8fee5c0622a20dd sha1 ad5e9ff1b42243cb74af2e79e34b3e55578774ad )
 )
 
 game (
 	name "The Main Event (4 Players ver. Y)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt.zip size 1346861 crc AEAA4536 md5 4baa2e57020f9d59f67713dfe2526a48 sha1 25e936a12c8b8553726926d22079e18eddfed3c3 )
 )
 
 game (
 	name "The Main Event (4 Players ver. F)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevto.zip size 39794 crc A88BC1CA md5 924537dc252f3d5516e9df453bbceb5c sha1 1841a573c9a5b4ad783bac010679863541a437b6 )
 )
 
 game (
 	name "Main Event (1984)"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name mainsnk.zip size 73442 crc 3F021822 md5 968db1d488771dd5832b42a8f11e81f2 sha1 f1b4eff043b6a9a29721114e7b9d0e5d8fc5bd7e )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name majest12.zip size 113923 crc CDBF4157 md5 9d988f87a4a630cf43730591b9fe7a20 sha1 f7ef6fb3b2ee744cf0d3736e83053e9e94b6d4cf )
 )
 
 game (
 	name "Mahjong Studio 101 [BET] (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name majs101b.zip size 140046 crc 019ADC97 md5 376e778d0d22544a15fb837ea9c2ea3a sha1 d772e9a0ee9e4b9a19599ffe0c6754deea31d652 )
 )
 
 game (
 	name "Major Title 2 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name majtitl2.zip size 1811427 crc 5FD1F87C md5 df868c4abe62d4790ddda22425c69790 sha1 e3b66736c64c285a50dea1b7288e39a56989f107 )
 )
 
 game (
 	name "Major Title (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name majtitle.zip size 721169 crc 65D348FD md5 bdcfb2cc5f97b48fca61f1d4f608bace sha1 333152cde07caec726b3b07af5a1fd30f39283ec )
 )
 
 game (
 	name "Majuu no Ohkoku"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name majuu.zip size 116590 crc 344C93C5 md5 62f3d28eebb2536ada013c6d01cbf68b sha1 9615475e884285da91df69e0f5e90cdd072feffe )
 )
 
 game (
 	name "Makai Densetsu (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name makaiden.zip size 115053 crc 9352622B md5 5adc9edbfbf48d365a391d627f0ba98e sha1 066f9d1edaae739994796750043a53bbd139ba6c )
 )
 
 game (
 	name "Makai-Mura (Japan Revision C)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimuc.zip size 63277 crc 4DF91C92 md5 1200ec1f2f14513d4113cd4101512c50 sha1 a49cb3113bf3c02a4f269f66765cf3c35ad9dc55 )
 )
 
 game (
 	name "Makai-Mura (Japan Revision G)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimug.zip size 63290 crc 478E16E3 md5 e07f807d8b6b4eba210d815ca6a3ff3c sha1 9cf64e67a92e1666e8f484dedb58fe47cb08f036 )
 )
 
 game (
 	name "Makai-Mura (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimur.zip size 63270 crc 816AF74E md5 a2f6149cab410a3312feb9f42f09e3d4 sha1 75968b6fae37ce80eec2265ab77a3d6849b7f2f4 )
 )
 
 game (
 	name "Make Trax (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Kural] (Williams license)"
 	rom ( name maketrax.zip size 13374 crc 2EE4DC76 md5 76eaad6a00b6ae763c8670a6914aa410 sha1 a9a11890a11d9ae3acaaf29da02c0adda47605c5 )
 )
 
 game (
 	name "Make Trax (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Kural] (Williams license)"
 	rom ( name maketrxb.zip size 13444 crc 176B1269 md5 20b798afac70b09f475a8d27fb4453f3 sha1 eb606337933a9de2015bf7f9e0b693cfe4a5599e )
 )
 
 game (
 	name "Makyou Senshi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name makyosen.zip size 110094 crc E70B376E md5 2cc594a4137d5b24a3b9787a216edd7a sha1 513c0bb1e5f5ce4f3d15291f77466b09b807c29d )
 )
 
 game (
 	name "Manhattan 24 Bunsyo (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name manhatan.zip size 37671 crc B1007FA4 md5 d0d261e2240b111dc05d5814db362097 sha1 8b1bb7ef8722c9413e196d53338cce81b7516037 )
 )
 
 game (
 	name "Mania Challenge (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name maniach.zip size 261809 crc BB11C5A3 md5 f32bc72093b2f636182d3d8fe2639c51 sha1 bba62875561f633fadd18474c37436af7e0809c3 )
 )
 
 game (
 	name "Mania Challenge (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name maniach2.zip size 32476 crc 80387138 md5 29dc27b3445bc6393d5a073cc941699f sha1 218b14051ee799958a242176c3052f336fe1aaf5 )
 )
 
 game (
 	name "Maniac Square (prototype)"
-	year "1996"
+	releaseyear "1996"
 	developer "Gaelco"
 	rom ( name maniacsp.zip size 679743 crc FE80B11C md5 160ebafe1c2f72a747762d4217da9f06 sha1 959cbb6f877ca476083a95eee1bad344bd2fe230 )
 )
 
 game (
 	name "Maniac Square (unprotected)"
-	year "1996"
+	releaseyear "1996"
 	developer "Gaelco"
 	rom ( name maniacsq.zip size 946058 crc C8DBA5C5 md5 f400ee78745b94c08c135d6a6d4c8f70 sha1 4c3f5145b1568503f94d5540cf39bc8e472e2303 )
 )
 
 game (
 	name "Many Block"
-	year "1991"
+	releaseyear "1991"
 	developer "Bee-Oh"
 	rom ( name manybloc.zip size 569634 crc 31D583CE md5 87eb55795e4a6602b4a211965a1cfaf0 sha1 b15f2b6e283c35605a6e0fec84af402a6fa58cd0 )
 )
 
 game (
 	name "Mappy (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappy.zip size 28424 crc 1C2D3668 md5 efbb2a4568770cf08c78d68a93f4dede sha1 9c5e5f6121a00724468ba215de3e91e81be21c7a )
 )
 
 game (
 	name "Mappy (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappyj.zip size 11060 crc 13B0AA8C md5 fe431eea36478860a064de3cf69ba80a sha1 951f8c7488694fe43fb36e3607df9435037b8e67 )
 )
 
 game (
 	name "Marble Madness (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble.zip size 213697 crc 04100A70 md5 5bff376d5be8ec72330382878a810819 sha1 248537535965510d8b97e0cffb1773397c14c7aa )
 )
 
 game (
 	name "Marble Madness (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble2.zip size 66463 crc 6610B051 md5 fe0e146746deae65e8287312eefceb76 sha1 a19a38d9f57912955907c7a382c500ca721a4b04 )
 )
 
 game (
 	name "Marble Madness (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble3.zip size 80187 crc 8D1262A8 md5 213db41dc41f27ce5ac5cba8fa0e8f4e sha1 6ad5148d2bc435f65a051448c0d0a329cda24b83 )
 )
 
 game (
 	name "Marble Madness (set 4)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble4.zip size 75274 crc 2DF0DEDB md5 5ec2c81ad77e0d1c66bc38af78bba106 sha1 e1b380a2250c97b499e31dde6cab4a41d0b05fb9 )
 )
 
 game (
 	name "Marine Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name marineb.zip size 24169 crc 55E58C5D md5 2154b2a0082314092ada7882059a7326 sha1 c4f8ccb7344abaa63c1087ced11e522ab21cef6b )
 )
 
 game (
 	name "Mariner"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip"
 	rom ( name mariner.zip size 17116 crc 45FFEB73 md5 97db852de2a77481bf424627b51cf2db sha1 007097507abe20dc6a290af4c4e4e4412d5daf17 )
 )
 
 game (
 	name "Mario Bros. (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name mario.zip size 36339 crc CF79FF9E md5 7c46584285d89224afeaaa25829d2491 sha1 0aca0b3c486c8c29c5779278259fd7e106f33cb8 )
 )
 
 game (
 	name "Mario Bros. (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name mariojp.zip size 33729 crc DCAEC645 md5 ccd7c7ca4c351e8b7802371f02638992 sha1 87ff60a385d922b3179695a8723d5a69c6407398 )
 )
 
 game (
 	name "Markham"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
 	rom ( name markham.zip size 37047 crc 8D1A6AF6 md5 9d8730449cd01ca07852d71c40611ab2 sha1 aaaf055ec03375cca371631dfb12d5d2ce55c980 )
 )
 
 game (
 	name "Mars"
-	year "1981"
+	releaseyear "1981"
 	developer "Artic"
 	rom ( name mars.zip size 17509 crc B42E39C4 md5 bac491f39ce69ab78e1b6b89bec8d69f sha1 f248694bb02a788ebca726f86ad727e497c60b5d )
 )
 
 game (
 	name "Super Marukin-Ban"
-	year "1990"
+	releaseyear "1990"
 	developer "Yuga"
 	rom ( name marukin.zip size 1451158 crc 796845B9 md5 26ff9803ad9b62c6aa3a27f01ecc91c9 sha1 4ba927584a4286f834bcade16e0ba0e3d1184d52 )
 )
 
 game (
 	name "Chibi Marukochan Deluxe Quiz"
-	year "1995"
+	releaseyear "1995"
 	developer "Takara"
 	rom ( name marukodq.zip size 4432203 crc C01D1918 md5 5f213316f030b7a9c6a5ad2722d9b4bd sha1 87ba8d6bc0a372a6ac3f565e820316409aa5b67b )
 )
 
 game (
 	name "Marvin's Maze"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name marvins.zip size 28930 crc DF249F95 md5 e194b2fad48ebe1fe7d13d9655ec68d2 sha1 161b8af21bd8416107ae6611cc5aa00d06ccfab0 )
 )
 
 game (
 	name "Marvel Land (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvland.zip size 1243408 crc 2F6E9CFF md5 07e14673c0e449e5ae8caad54b44b4c1 sha1 5e56992e52b3161af5765fe5d5e533129fbef932 )
 )
 
 game (
 	name "Marvel Land (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvlanj.zip size 205199 crc 1F46EF92 md5 c713f36742816b036da362c772b02264 sha1 17ec4ee5bd0797d03944293e2a965286d38f61a6 )
 )
 
 game (
 	name "Masao"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name masao.zip size 34054 crc F880314C md5 8fa8a9cfb7a942a79499bb8c4ded2c1c sha1 1d8911705009aadc666b0b00649272a3f5a7dc42 )
 )
 
 game (
 	name "Master of Weapon (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name masterw.zip size 490872 crc 9E11ADEE md5 c3cafd53e2b4c841397a2ecc7adeeef9 sha1 73834970fd79e2f6882d6b2b93bca3fd92db7ade )
 )
 
 game (
 	name "The Masters of Kin"
-	year "1988"
+	releaseyear "1988"
 	developer "Du Tech"
 	rom ( name mastkin.zip size 39037 crc BC81CBC8 md5 8784d2fd5f868f372cd16783f2d18d4e sha1 53faf0a4430e23ceac8fde58ab4d0202864f0b2a )
 )
 
 game (
 	name "Match It"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name matchit.zip size 35468 crc 6B0FAC9A md5 14b1abfc2571187cae9bfdef0179b86c sha1 d2984a96d17565ae6ea76ddc9c57e8f629c1ef5d )
 )
 
 game (
 	name "Mat Mania"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos (Taito America license)"
 	rom ( name matmania.zip size 208226 crc BE7A0B2D md5 0a7aacdc5421eba6e8e56fb2e9d23807 sha1 17006fc8fccd9bfae6e0eb23ac6f883a6108b3d5 )
 )
 
 game (
 	name "Mausuke no Ojama the World"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name mausuke.zip size 4617311 crc C49A03E1 md5 a247524c99c798d6c8dd090a3abd1a58 sha1 3d273a4d181be9e84897f99452ce43620567ed31 )
 )
 
 game (
 	name "Maximum Force v1.02"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxf_102.zip size 214285 crc 0F97604B md5 7bf21fd06a0c8ba64b7658471bafaac9 sha1 94a30cf248100320cbb002c1d71486e0e404da71 )
 )
 
 game (
 	name "Maximum Force v1.05"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxforce.zip size 214832 crc BBD4E8E9 md5 e31ba8fb1636f1d1adf1934fb1c4015b sha1 e4e1f729337d65b6be54f0fa17f59d0cc70f433d )
 )
 
 game (
 	name "Max RPM"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name maxrpm.zip size 87769 crc B31F900B md5 8920bd21b15cb73d10ffc70d417feebf sha1 f74d68873d91dae1f04642a8cd0a666f2c64e723 )
 )
 
 game (
 	name "Maya"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name maya.zip size 485065 crc 5364EC0A md5 321ae0ecc7e4ccdcf1bee8b55ce4663e sha1 2adba91ba81621fa8e1bafb13ae599acf2f6a304 )
 )
 
 game (
 	name "Mayday (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name mayday.zip size 22066 crc 388A65E8 md5 1b98e2fffd82219a85c9138e9264b5bd sha1 6a65be800dd286d616de9bdfbffe11cc5f916566 )
 )
 
 game (
 	name "Mayday (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name maydaya.zip size 20024 crc C0E0089A md5 fbb432796f0e215f3b71da59698711fd sha1 3828797748617bbe584b56416797801f5f638a5a )
 )
 
 game (
 	name "Mayday (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "&lt;unknown&gt;"
 	rom ( name maydayb.zip size 5415 crc F27D6CCE md5 a4adc44beacef57287962d21af4f72ed sha1 c810835fa665b2f6df2b2aab274c376faa9b54b5 )
 )
 
 game (
 	name "Mayhem 2002"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name mayhem.zip size 88357 crc 713C372B md5 fce6463822c43fc6959d293340e42b76 sha1 db0228c072d95875f23f451ff670fd0ca72a30c5 )
 )
 
 game (
 	name "Kikiippatsu Mayumi-chan (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "[Sanritsu] Victory L.L.C."
 	rom ( name mayumi.zip size 147922 crc 93949EAC md5 eacf118c19f0569d9ea202fab13812bc sha1 f7eec56f5e1e4bb80ccebe548799183397d912c3 )
 )
 
 game (
 	name "Amazing Maze"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name maze.zip size 3260 crc EAC6DDE8 md5 2c7865fae8e1854198ac510e3495d0c3 sha1 f6b472dba70adffef494c841a0bc515cdd882693 )
 )
 
 game (
 	name "Mazinger Z"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto/Dynamic Pl. Toei Animation"
 	rom ( name mazinger.zip size 2912604 crc 6434C66C md5 7ef5372cfbe27005929d8d6de729be6a sha1 a28b3db218b558135ceaf0ff832382625c77e29f )
 )
@@ -13973,140 +13973,140 @@ game (
 
 game (
 	name "Muscle Bomber - The Body Explosion (Japan 930713)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbomberj.zip size 1179311 crc 8D26C425 md5 0e2585515c14b9e37c1e2ecc83cc5046 sha1 1463f6eb9283955feb7cfb2e09e5e4de1b7214d8 )
 )
 
 game (
 	name "Muscle Bomber Duo - Ultimate Team Battle (World 931206)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrd.zip size 665413 crc 470D62C0 md5 920917eb611aabf2d646fe340b22d5d7 sha1 1f11f4447801d3dd1092701789fee26fddbbdc36 )
 )
 
 game (
 	name "Muscle Bomber Duo - Heat Up Warriors (Japan 931206)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrdj.zip size 1611168 crc 1E5C0AAB md5 77d26589150198fd981948a20d1fbb44 sha1 deb8fec59387920e4eb69333c1e3ff6b8b68ebef )
 )
 
 game (
 	name "Magic Brush"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mbrush.zip size 14806 crc CB529D58 md5 536607b5d52439b95b0c70f564aff68c sha1 e0358a5c612c837beb5c77d2e95eb046fd41083e )
 )
 
 game (
 	name "Magical Cat Adventure"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name mcatadv.zip size 2289545 crc AD4860E7 md5 49bfb86dc01e99a791cc4babc2fce0cd sha1 236da9baa23bff42356b83d9f49ce89f8955480e )
 )
 
 game (
 	name "Magical Cat Adventure (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name mcatadvj.zip size 582526 crc ADA0EE0D md5 6f31c8636a78303aada2b98a51ec8f6c sha1 c4712a25381ab21dd278d5c735abcdf51a0bc462 )
 )
 
 game (
 	name "Mahjong Campus Hunting (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mcnpshnt.zip size 1204691 crc C2E744B1 md5 cf368636ae24907a6ebd10a2b7a255a4 sha1 7cba7888f947aacd95a979d3057d91bd766822f0 )
 )
 
 game (
 	name "Miss Mahjong Contest (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mcontest.zip size 457455 crc 59BD1C87 md5 c2bdb2b9e538c4cf2bc194f09da48803 sha1 759391a06f96eb252102a2a5ebc30916622ccd09 )
 )
 
 game (
 	name "Mechanized Attack (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name mechatt.zip size 1124782 crc 0D445346 md5 fc971aa9f5cc3acab0f35bc1880703de sha1 fdfac07507e74a076b297785271d53be0b66edea )
 )
 
 game (
 	name "Meadows Lanes"
-	year "1977"
+	releaseyear "1977"
 	developer "Meadows Games, Inc."
 	rom ( name medlanes.zip size 5654 crc E4DDEC5A md5 882636ca7a63552150faf5c7a0139b3d sha1 f4441a769da9eb1cf7b6df77d2c569925b746954 )
 )
 
 game (
 	name "Mega Blast (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name megab.zip size 1542138 crc 2BE93651 md5 5fa6d6b076849c780e534ad6e7306384 sha1 53005dcff38a2b76207fc4fabfc70bac7e35def3 )
 )
 
 game (
 	name "Mega Blast (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name megabj.zip size 15565 crc F7BACA3D md5 7750c4ef702baf9a9811e1103ce1c0e8 sha1 89a0bf21927d4f84bad3eff7a2e1d13422eed847 )
 )
 
 game (
 	name "Megadon"
-	year "1982"
+	releaseyear "1982"
 	developer "Epos Corporation (Photar Industries license)"
 	rom ( name megadon.zip size 22550 crc C18A8BE7 md5 cd386780f981430199bfa50579cf58f0 sha1 69f90df77402a246ae30efab9fc10856b9cedd0b )
 )
 
 game (
 	name "Mega Force"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan (Video Ware license)"
 	rom ( name megaforc.zip size 24635 crc 5D446467 md5 d5d108f15f7f0ed55ba6742c8436fb5c sha1 564fbf7dd3cb844f1f156c624e5ea52ffcc8e884 )
 )
 
 game (
 	name "Mega Man - The Power Battle (CPS1 Asia 951006)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name megaman.zip size 3300374 crc 018F4E18 md5 a4b399dd322bedbe31d9f022dd5bd214 sha1 8f282b6f76f0964dab958ac5ca150548ce8c2ae3 )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (US 960708)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name megaman2.zip size 8295411 crc 370F3C19 md5 b46985073cb6882055b99a45eceeb541 sha1 85d0c07a7329e227bd2bc8c0e810b9a7906a8260 )
 )
 
 game (
 	name "MegaTack"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name megatack.zip size 12416 crc 5FDAEE66 md5 195a1949ce2d2f7e5983106383362aa6 sha1 504e251c99b44766a3fb754af9d107888640ecd9 )
 )
 
 game (
 	name "Mega Zone (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Interlogic + Kosuka"
 	rom ( name megaznik.zip size 33192 crc 3237C35C md5 11d65a7229ff73ebd62e952f999cd701 sha1 b3d961b6a6d0b467d35fd4e11953cc2b80de201c )
 )
 
 game (
 	name "Mega Zone"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name megazone.zip size 58725 crc FE8C220B md5 ff3a0267f5180d87b4b49ba636ed1727 sha1 8e9d8845542b9087d0754293cc0fdea655aad822 )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name meikyuh.zip size 389948 crc BBFF1EDF md5 c91e61822b6b0e12fd164da79cf7045b sha1 6104d32d7f95196b66d48a7d25d0b786ceae9533 )
 )
@@ -14119,287 +14119,287 @@ game (
 
 game (
 	name "Mercs (World 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercs.zip size 1752929 crc 5C2D4224 md5 32dd8b7fd97b8e382a1feaba9e3f29b0 sha1 1eb7c421d3ba044f4c2fadeba50d85f808942ae2 )
 )
 
 game (
 	name "Senjou no Ookami II (Japan 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsj.zip size 52640 crc 3B3F0B80 md5 19746426b568375bbb46a5995ec7c571 sha1 2d13a84505f3952d6d8575f5802950e54c8d9be0 )
 )
 
 game (
 	name "Mercs (US 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsu.zip size 52632 crc 5BD08833 md5 b5829a1705c927e7f640daa415d148fe sha1 b52b3a00dd33d3b9bbe4176b10051236363d2e4d )
 )
 
 game (
 	name "Mercs (US 900608)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsua.zip size 156210 crc 3B5E677F md5 3241a8e68ee6aedcd17ef78441ce38da sha1 bbcf8ecbf80e2594bf32e71daf0dc379f0d8dec5 )
 )
 
 game (
 	name "Mermaid"
-	year "1982"
+	releaseyear "1982"
 	developer "[Sanritsu] Rock-ola"
 	rom ( name mermaid.zip size 38757 crc 37634E87 md5 e0fd6c1ea4e68b612496da2b2518788c sha1 1711b56e3c19ca2c14d7bc7f93105d41f49a756b )
 )
 
 game (
 	name "Meta Fox"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name metafox.zip size 2179349 crc FE070C8D md5 b4933445cf5956fb044c2647e61ad60f sha1 3608b59576624d6b53c5bd62cc55454b99c239c9 )
 )
 
 game (
 	name "Metal Black (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name metalb.zip size 2487657 crc 4F7AED84 md5 12df4f6f0715f26cda871393b69a5447 sha1 ba20d5fdf97cfc5f5ded268b1662aa847ceb928c )
 )
 
 game (
 	name "Metal Black (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name metalbj.zip size 163055 crc BFEE708D md5 dec85364462d4f621b9df0f8c6008151 sha1 a4607c9fd656253c3553e3acf813cc5446f957b0 )
 )
 
 game (
 	name "Metamorphic Force (US ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrph.zip size 6732527 crc C19B25DA md5 f2527581031e51143b3dd34ef9f8edf4 sha1 1989304b32176e7247ccae868ff80d2b1e1ab950 )
 )
 
 game (
 	name "Metamorphic Force (Japan ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrpj.zip size 169814 crc 0D88D477 md5 0ec951fb82656b1c3f3a6f760ca34607 sha1 21beaaead35db72e91700b6c3540884bccd2ed64 )
 )
 
 game (
 	name "Meteoroids"
-	year "1981"
+	releaseyear "1981"
 	developer "Venture Line"
 	rom ( name meteor.zip size 13044 crc 4F5069B4 md5 695175007fc8ff9840676d615f2beb5b sha1 d9b01184c8d56e121819be344239c6993c0e1981 )
 )
 
 game (
 	name "Metal Clash (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East"
 	rom ( name metlclsh.zip size 97952 crc 4BAED0A0 md5 24a2a4f978086004590cfc7c84417df4 sha1 bdef944a8757e5f5edef1738cd3715e7a3dc4624 )
 )
 
 game (
 	name "Metal Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name metlhawk.zip size 2049457 crc EDC9D9C5 md5 dc0439606900025a0ef0252e3cdbd9b9 sha1 289797c7da6d96c0971230e3552ff87db2eb28fa )
 )
 
 game (
 	name "Metamoqester"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto/Pandorabox"
 	rom ( name metmqstr.zip size 8132221 crc DDE2BD9A md5 1ed32d7b997808e0142d3e3e5a40cb85 sha1 d31236e91cff0aeb0710195fdee6728e81ed4aa0 )
 )
 
 game (
 	name "Metro-Cross (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocra.zip size 26465 crc F38C6D85 md5 efd85a88d9cb846ff508614e4896cde0 sha1 421be5b8427b69210a00d87abb0e098664c12c05 )
 )
 
 game (
 	name "Metro-Cross (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocrs.zip size 50141 crc 44A7017B md5 3e0bdd4fa549ff7072ff5518d47f35f9 sha1 4aa0d1d020edd941e088eb6ebcd973cb15d7cf58 )
 )
 
 game (
 	name "Mexico 86"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name mexico86.zip size 133742 crc 226B7963 md5 b5fa4e6e7d271b2c5e3ac6546d7e0e8c sha1 2e78e24109653034600b890f20fc45749af69c11 )
 )
 
 game (
 	name "Mahjong Fun Club - Idol Saizensen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name mfunclub.zip size 1295668 crc 203D2E36 md5 040699da15acf8ed3d53b418ac7316f8 sha1 ca3f9c79f12af1c7cf906f54dc322641d9fc2ce1 )
 )
 
 game (
 	name "Mahjong Gakuen"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name mgakuen.zip size 942865 crc 84EC6371 md5 adffc4c7eb920eaa8f8caaf597d66ef3 sha1 e39c928a8bd1884ec11c14f2c5f0b8c48012535f )
 )
 
 game (
 	name "Mahjong Gakuen 2 Gakuen-chou no Fukushuu"
-	year "1989"
+	releaseyear "1989"
 	developer "Face"
 	rom ( name mgakuen2.zip size 1260876 crc 3FC15B40 md5 4b0447bd731f9c075da234f0e88e702e sha1 b624fe0e42544cb16d969aecdd0c7a0ffec9bf91 )
 )
 
 game (
 	name "Magical Crystals (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko (Atlus license)"
 	rom ( name mgcrystj.zip size 142924 crc 56BE5CDB md5 176dc78a943abb91a3db0b786821e5b0 sha1 990a99501001d0ee40c31dffd894d6de8b37e6e5 )
 )
 
 game (
 	name "Magical Crystals (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name mgcrystl.zip size 1008842 crc BA7A6D5E md5 46c644e0be1c876c9505cf198a9dfbd7 sha1 0c917382b4ee27364428331b30147e1547cf73f4 )
 )
 
 game (
 	name "Mahjong G-MEN'89 (Japan 890425)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mgmen89.zip size 488888 crc 10CE1F2C md5 db0659f6db3db4079a30ae29c8c42c9c sha1 bfe7b632787bddd39ef686c681676cacf95a3f68 )
 )
 
 game (
 	name "Major Havoc (rev 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc.zip size 69539 crc E3C6C37F md5 6eaa1478b24389d0b8a5007fb5ffd926 sha1 cdb8123e6a372a8d95397d1f8d38013a000b56d4 )
 )
 
 game (
 	name "Major Havoc (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc2.zip size 42778 crc 3194AFB4 md5 3393c5170211391eebc910cb566b0d73 sha1 ac6edecc95c27b689319c752cd350feba5b70dbb )
 )
 
 game (
 	name "Major Havoc (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavocp.zip size 66943 crc D2AA24E4 md5 fa194536cdefedcbe955f34d1e218e6a sha1 118ea868f569de81be4b46d08e7d6056c154a9cc )
 )
 
 game (
 	name "Major Havoc (Return to Vax)"
-	year "1983"
+	releaseyear "1983"
 	developer "hack"
 	rom ( name mhavocrv.zip size 57051 crc CA052FCE md5 1db414343a52c3a807a2deca5763a00a sha1 01bb12e7e6ea672640c3bcdb2dfa31f6c629ab63 )
 )
 
 game (
 	name "Mahjong Hourouki Gaiden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Home Data"
 	rom ( name mhgaiden.zip size 251680 crc 5BBBF2DC md5 6f1973443382a62871b2c004eb7177d6 sha1 e08d378b869ad446ae669df82a1cc3b624768ae7 )
 )
 
 game (
 	name "M.I.A. - Missing in Action (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia.zip size 535495 crc AE89F9DF md5 873ca69860283488659a34739992fbdb sha1 df465f3f57a1f4d84389812d75d632addce4692a )
 )
 
 game (
 	name "M.I.A. - Missing in Action (version S)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia2.zip size 75277 crc 67CF2F29 md5 3bbe4569f478d151054a9578e25984de sha1 328e81ebede6a72deda8f91036facd6da406d158 )
 )
 
 game (
 	name "M.I.A. - Missing in Action (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name miaj.zip size 146220 crc BDA7E7BC md5 5fa38961999f4e0bbb0e7c32aaf134a9 sha1 16a323637dcf34d769fc04a537bdf0aa682ee95a )
 )
 
 game (
 	name "Midnight Resistance (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midres.zip size 687848 crc E74F56B2 md5 299a22a82190cc9b676fb6f55f0b62e2 sha1 8727d1156d5b6cde09cfcdd127ba9cd252da6d04 )
 )
 
 game (
 	name "Midnight Resistance (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midresj.zip size 249091 crc BC42DD12 md5 4fef1fb760f2c480c19b37130fd0cd99 sha1 317662f76867283a4f0b775570988cf1831af695 )
 )
 
 game (
 	name "Midnight Resistance (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name midresu.zip size 106104 crc FE3F6BBC md5 a3e5100acaf93a4f4374900c0abb255e sha1 3e52f9d80ee4537d08cc97f5c232a7a9a9942ea7 )
 )
 
 game (
 	name "Money Puzzle Exchanger / Money Idol Exchanger"
-	year "1997"
+	releaseyear "1997"
 	developer "Face"
 	rom ( name miexchng.zip size 5344083 crc 726152BA md5 990f321dd12990316e5b445e259a4475 sha1 1dd8e88157f339a68fd49551292c201195fdac98 )
 )
 
 game (
 	name "Vs. Mighty Bomb Jack (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name mightybj.zip size 30453 crc 15E98164 md5 04972f04ddaee21ea8aba19d361a5c79 sha1 ae74153a7add0304800c998ca9400265b472209b )
 )
 
 game (
 	name "Mikie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikie.zip size 78521 crc E6D1237B md5 576bb628924b9fb8440e5038fbb73a8e sha1 3395edb835e6c75a1d022f9496679b891be38c33 )
 )
 
 game (
 	name "Mikie (High School Graffiti)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiehs.zip size 76696 crc 226E4337 md5 402f042903e1d903809d5682322f6eb5 sha1 03050d3eb560c12863c4b0d6ef86093ec8c68355 )
 )
 
 game (
 	name "Shinnyuushain Tooru-kun"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiej.zip size 44197 crc EE4F383B md5 cc4254ed85792f812109339aa4030f31 sha1 7d9be771b72c6655f23a85af378f11652ba6fba9 )
 )
 
 game (
 	name "Millipede"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name milliped.zip size 15485 crc 7FB5C9A3 md5 f1e4ae78de729ba7394f4f64db077b87 sha1 b661d3f86eedecf3d4fe44c2a66be04c608ba532 )
 )
 
 game (
 	name "Millpac"
-	year "1980"
+	releaseyear "1980"
 	developer "Valadon Automation"
 	rom ( name millpac.zip size 10067 crc B94723D7 md5 06aa137423cc3750f42d5c7b3dd2b516 sha1 ce44563cfe7d43bf1e485b5dfb1209cb13df2128 )
 )
@@ -14424,189 +14424,189 @@ game (
 
 game (
 	name "Minnasanno Okagesamadesu"
-	year "1990"
+	releaseyear "1990"
 	developer "Monolith Corp."
 	rom ( name minasan.zip size 2094746 crc 7DDB0028 md5 2c58d1912672bfeed32849f73781dc5d sha1 fbbf851facba8cffb7b149fdedf6447252640beb )
 )
 
 game (
 	name "Minefield"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern"
 	rom ( name minefld.zip size 16881 crc 211382CF md5 b87516a10b7fb52b7b492851a6a5b061 sha1 14ce6fe575087f25ab7b8110ee1ea170efbada97 )
 )
 
 game (
 	name "Minesweeper"
-	year "1977"
+	releaseyear "1977"
 	developer "Amutech"
 	rom ( name mineswpr.zip size 1644 crc 01274AC2 md5 6129ac6394407ba9a5df7a7c7e298f05 sha1 d9d0e6541a8b269b797ead59a23492d2bef68085 )
 )
 
 game (
 	name "Inferno (S2650)"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name minferno.zip size 3689 crc E5F179B6 md5 4b6af272086a57ce3f3d8c6af291593d sha1 a114e8235dfdb06a9949b781ef649528419afd72 )
 )
 
 game (
 	name "Mini Golf (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigol2.zip size 20177 crc 4A142CBC md5 4b61e7bb9f43a8ed75229237b1d3d8f2 sha1 adcc523088590c749d0ec0162a3062b5e2d603e7 )
 )
 
 game (
 	name "Mini Golf (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigolf.zip size 60514 crc B1DA511B md5 7c8582d62938519caf847b33bd31c4ef sha1 afbef1502b724bb8e576e5c2e7962a3a8ffecc11 )
 )
 
 game (
 	name "Minivader"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name minivadr.zip size 4025 crc E36AC532 md5 57c7dc75c458924dfaaae5413d2b408a sha1 6a83a7e0a8b387cdf4082281d8ae84890059f447 )
 )
 
 game (
 	name "Mirai Ninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mirninja.zip size 1556575 crc 0F0726B0 md5 788744993e6924cb2af8ffedac8ba1ff sha1 0f4be16f197d957563c91f61e6ac575d6d949c49 )
 )
 
 game (
 	name "Miss Bubble 2"
-	year "1996"
+	releaseyear "1996"
 	developer "Alpha Co"
 	rom ( name missb2.zip size 1567032 crc 27E0DE85 md5 b1dadff33488ac31accff29126e3b0e7 sha1 76bed25e5472f5a9934552499899f2a08b9910cd )
 )
 
 game (
 	name "Missile Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile.zip size 10662 crc D0185CEA md5 fd247bdb254917ea1e8f21e348a7c8a0 sha1 cc0b2374bcb2551abeaf020c13e9c556bddf06d8 )
 )
 
 game (
 	name "Missile Command (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile2.zip size 10617 crc F0D3CA77 md5 ab25cc7f73e311688a3cc233e3fef346 sha1 08f96db853b2aeab1a09cb6572c2c6048dca6223 )
 )
 
 game (
 	name "Miss World '96 Nude"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name missw96.zip size 3673686 crc 63F2342E md5 348417f39ff0c64467d59d1c7f9daa1d sha1 5221b30178cee83dd5aaf6045a96bd7ba756145d )
 )
 
 game (
 	name "Mizubaku Daibouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mizubaku.zip size 56555 crc 8813C6EB md5 53438a6e8117bd860933b7483d621ec5 sha1 701eac258f49a8e2c644d24bf582bff84c8de3cd )
 )
 
 game (
 	name "Wakakusamonogatari Mahjong Yonshimai (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Maboroshi Ware"
 	rom ( name mj4simai.zip size 15761102 crc 158DF4ED md5 5b9a622872674b7d5776f11459348e44 sha1 0e3f376d21a66e86ff4feeac895336b8c65ff1d3 )
 )
 
 game (
 	name "Medal Mahjong Janjan Baribari [BET] (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis/AV JAPAN"
 	rom ( name mjanbari.zip size 865826 crc 41FFF043 md5 55a40d8bf96f2e0dc665bb4e33ff3c25 sha1 0bb8cdb17520d52838a2815ed4f61b0da6237d78 )
 )
 
 game (
 	name "Mahjong Angels - Comic Theater Vol.2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjangels.zip size 803383 crc 3F8B94E1 md5 ed78b7882bda54924295f21239c4e8c3 sha1 e858963f3e34623fe855cc350197786e5f3f937d )
 )
 
 game (
 	name "Mahjong Camera Kozou (Japan 881109)"
-	year "1988"
+	releaseyear "1988"
 	developer "MIKI SYOUJI"
 	rom ( name mjcamera.zip size 435266 crc 433F797C md5 d8814d012ba0e7af2820d28b9469d260 sha1 727784a0bdcbecfd77cb48125c4b8ad1c05934eb )
 )
 
 game (
 	name "Mahjong Clinic (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mjclinic.zip size 321987 crc 10CB7DB0 md5 6231271592f23b8169ff8f78552051d2 sha1 30c83ed69b6bb6a42c6893bf2a6ed5302b50d300 )
 )
 
 game (
 	name "Mahjong Derringer (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjderngr.zip size 168016 crc 339FF8C0 md5 bca412ff04b39928afb7ddd8ca02f3b3 sha1 81b009673c4ebd9ae4fa6024dc32486777262569 )
 )
 
 game (
 	name "Mahjong Dial Q2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjdialq2.zip size 395647 crc 4FD3F48A md5 86af074cf823f0ebedf9f643697cf8e6 sha1 543088d0b535001069d83255b29f68c03b67743a )
 )
 
 game (
 	name "Mahjong Diplomat [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name mjdiplob.zip size 78858 crc 6CAEF1BB md5 addc2d2c5ee24af56d6d0268f01fa738 sha1 8747199f18464630a49f9582eec6b4b489f8f9b6 )
 )
 
 game (
 	name "Mahjong Erotica Golf (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "FUJIC/AV JAPAN"
 	rom ( name mjegolf.zip size 2262762 crc 5B39DEDB md5 83d62c5b90e39100acbb8731f724ecd3 sha1 52fee6601029e4e22fe4efd228c5602e1cb50755 )
 )
 
 game (
 	name "Mahjong Focus (Japan 890313)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mjfocus.zip size 449112 crc 98DE5CAB md5 16415213efef12a2bd9b61e03b68df7b sha1 f8a7cec046540a387c3a6a2152f6fa8640f53459 )
 )
 
 game (
 	name "Mahjong Focus [BET] (Japan 890510)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mjfocusm.zip size 455427 crc 1204EA29 md5 e780b8c8b219024884e4b12619f405e9 sha1 77ad57358a1b38fc968b469b67805e891ea8a1b9 )
 )
 
 game (
 	name "Mahjong Friday (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjfriday.zip size 272531 crc CC9F61C3 md5 9831712dd7acd291616ba90d6afd5f4f sha1 86c08b5d83fcfb04121da7b7ed10ac66c3c1c16f )
 )
 
 game (
 	name "Mahjong Gottsu ee-kanji (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjgottsu.zip size 527045 crc 7B18DDCA md5 2cd98a1b26b981b980c58ba507b23532 sha1 76fab5d113a8b9ceb6d45415f4064c959e2f463c )
 )
 
 game (
 	name "Mahjong Hourouki Okite (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mjhokite.zip size 321552 crc 6861DC97 md5 00161f952f8747d08916c646bd81ca32 sha1 8f38ca6e70513a9e8c39aa2b8261e779fe4d4a04 )
 )
@@ -14619,329 +14619,329 @@ game (
 
 game (
 	name "Mahjong Kinjirareta Asobi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Home Data"
 	rom ( name mjkinjas.zip size 2105117 crc 059C6E53 md5 0548b9bcb5e1e1c6e8dae1cfab28695f sha1 0596c89abe5bb48fb3f1196c342d4eeaa7ff2d83 )
 )
 
 game (
 	name "Mahjong Kyou Jidai (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sanritsu"
 	rom ( name mjkjidai.zip size 147694 crc 03AE5BAD md5 00792919e2003f2dd6d8646d564f2901 sha1 31e72948aae019a9ac5dbe74c0c95bda715762d8 )
 )
 
 game (
 	name "Mahjong Koi Uranai (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name mjkoiura.zip size 638836 crc 54CE52D4 md5 ed50284e31b231adff181fa50230f570 sha1 cd3bdd61a115a3111acd2ba4ed608c8419fc49d1 )
 )
 
 game (
 	name "Mahjong Kojinkyouju (Private Teacher) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name mjkojink.zip size 1466423 crc B1AA528A md5 93f1cadd8e57274abc8de821a6c6a312 sha1 df1f8b8b6f2c1db56d7e985c990a9731bf12d7d0 )
 )
 
 game (
 	name "Mahjong La Man (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu/AV JAPAN"
 	rom ( name mjlaman.zip size 590294 crc 2BF5022B md5 b0c681a3fe37844543feb0d493ff10c5 sha1 9a9826e3cfdeee113f9d30d0a01051cef1f485a4 )
 )
 
 game (
 	name "Mahjong Jikken Love Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjlstory.zip size 375800 crc F4F9EDFF md5 d4fb150649805ac4e90cc8e87a0f496b sha1 b8900e12b087cc99d54501fdc8f9d7f5f2fbe94a )
 )
 
 game (
 	name "Mahjong Nanpa Story (Japan 890712)"
-	year "1989"
+	releaseyear "1989"
 	developer "BROOKS"
 	rom ( name mjnanpaa.zip size 38058 crc 506B9755 md5 093fee7a7f1d3dd3d76a7da47931edf0 sha1 7ce556f13264c8a65d8e552ecb0213eed99a1862 )
 )
 
 game (
 	name "Mahjong Nanpa Story (Japan 890713)"
-	year "1989"
+	releaseyear "1989"
 	developer "BROOKS"
 	rom ( name mjnanpas.zip size 569042 crc 17B1ACB9 md5 5718f53122d2af91d93a56107260b5c2 sha1 fd6b09330ad76d5879dee24a5e4234be401c6cd6 )
 )
 
 game (
 	name "Mahjong Nanpa Story (Ura) (Japan 890805)"
-	year "1989"
+	releaseyear "1989"
 	developer "BROOKS"
 	rom ( name mjnanpau.zip size 231181 crc F151FC69 md5 564bb6af8217e73cbe1a18820d613609 sha1 9112b4bc99a3a1b076a8afae9ed57c1265ab4712 )
 )
 
 game (
 	name "Mahjong Natsu Monogatari (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name mjnatsu.zip size 1359086 crc 6A243536 md5 ff69207038053fe50175272219f440de sha1 250ecb0ba2367056080c7bb98f5db5e33829438f )
 )
 
 game (
 	name "Mahjong Quest (No Nudity)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquesb.zip size 31002 crc 99D7193C md5 c93fd7ef58d541bc091cfcc4b2fcfac2 sha1 229b7c6e231ca626a0a1f540648bf8177a227533 )
 )
 
 game (
 	name "Mahjong Quest (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquest.zip size 1701468 crc 063DAFD9 md5 2bce6cbcf5e3fdcb8ec08d77bacc3789 sha1 a91ce1f6c686c7b2a69732670af1c3e49e66f40e )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880722)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikakb.zip size 94405 crc 86B6D8DE md5 93bb20fb5a3f796a1c436e2b5f2b6a76 sha1 c43c5264e25b96809051cec2192a8f91ec74a239 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880908)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikaku.zip size 383828 crc 401E3901 md5 f22a06f8d91ddc91e5c8e86d32f72cfa sha1 1820e79993272c0651431a2b800f863ea8bcd0d0 )
 )
 
 game (
 	name "Mahjong Sisters (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan"
 	rom ( name mjsister.zip size 123927 crc F027CDAD md5 c5118b043a0f9be1f5f5593bf25a04e8 sha1 186623151de661d8b514978e9b6f252dfc1ce6c0 )
 )
 
 game (
 	name "Mahjong Uranai Densetsu (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis"
 	rom ( name mjuraden.zip size 624601 crc 27F09C84 md5 8d1bae276b69dff9da251ef6ce07e1a4 sha1 87af42d9b22c5e2974d58f621d46d3630c35a761 )
 )
 
 game (
 	name "Mahjong-yougo no Kisotairyoku (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name mjyougo.zip size 1322112 crc 98258A69 md5 d64e632f60dadfe74ef3e0d5aa4d9eea sha1 2c87c9949e309f2ed16af1c1802335794f07e05d )
 )
 
 game (
 	name "Mahjong Yuugi (Japan set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Visco"
 	rom ( name mjyuugi.zip size 1756149 crc E373F4B2 md5 defca39b91e56c0fbfe9e0b93d335ceb sha1 5d72f6249465510ccaf844a604cfe632d438d1d7 )
 )
 
 game (
 	name "Mahjong Yuugi (Japan set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Visco"
 	rom ( name mjyuugia.zip size 36308 crc 163CD8B7 md5 41a065b32c0137fd3dcebfd0224193d1 sha1 8447c705ce0cfc6ed25325abcaa6e193e0289c97 )
 )
 
 game (
 	name "Mortal Kombat (rev 5.0 T-Unit 03/19/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mk.zip size 5493469 crc 0A508F61 md5 fcba59d004bb491982280882454cd52d sha1 ace1850300a652a9e2a6cfbe764aa5ff79b6e313 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2.zip size 13633708 crc F79790A3 md5 94c0952ae3e3d306b7745ec7395b6aad sha1 14456c94b5a6b0fa03be55518070452e75751af5 )
 )
 
 game (
 	name "Mortal Kombat II Challenger (hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2chal.zip size 377614 crc B12F8C35 md5 4375d3c2ef25cbc9345bc2ce80dec379 sha1 e9800319d5c8a02d02dc0905409a5d9a04eee085 )
 )
 
 game (
 	name "Mortal Kombat II (rev L1.4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r14.zip size 367775 crc 1C0D682A md5 fa68885221b2757a4a667a86a25ed3bb sha1 32140042749bcefe92aab64eba060f9cc59af80b )
 )
 
 game (
 	name "Mortal Kombat II (rev L2.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r21.zip size 347209 crc F4222062 md5 daf8a5121c1f8297156951af5bbe539f sha1 9c2fd62156849edf3ed747b9a1cd69e654e1907b )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.2 (European))"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r32.zip size 377529 crc 5B7C9BA4 md5 7fd0deb6397a45b75f6517b7f9dbf50e sha1 257f5e3054a3c819be878cda15c66674292fa6a7 )
 )
 
 game (
 	name "Mortal Kombat II (rev L4.2, hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2r42.zip size 377634 crc FA2795FE md5 8cacda51492cdbf1d10d08c89689c3e5 sha1 8a81c0a5f5ac13532b8ed35dbbe87d0e5cd696e7 )
 )
 
 game (
 	name "Mortal Kombat II (rev L9.1, hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2r91.zip size 377600 crc 47AA08D7 md5 7f354ac6d04f39d674f0ca73a9d2f59a sha1 11f033b2a2ede2c2e10164b5952cc60de5b936ff )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3.zip size 20638977 crc 6F759671 md5 ae7cdc5423cbcda9c1f2354086a65411 sha1 3367c4ec3b008b407d65382c74dd70569c8b2236 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r10.zip size 363477 crc A16F15AE md5 254502fb3c94c7cead505bf1d9d0c5ba sha1 9539f9613c50f3edd877414a0879add08203fa8d )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r20.zip size 667122 crc 6092585A md5 4ed9f2a96b1ff945c14b7a4c6ce22270 sha1 a20d940c93ff9a3c881aea54ff3e49e248d6a523 )
 )
 
 game (
 	name "Mahjong Keibaou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name mkeibaou.zip size 706788 crc 1954A6A1 md5 8c8d9bddbd289c013632d81d0a1ea8ac sha1 99999cc2a6f5a8515a84a30e9ec0938325cb6df8 )
 )
 
 game (
 	name "Mortal Kombat (rev 1.0 08/08/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla1.zip size 4555094 crc F27C47AA md5 ae2eb5017b647a5f3721bbf462f0be4a sha1 f65d481f340e535ffa6a192585e563371a00cb19 )
 )
 
 game (
 	name "Mortal Kombat (rev 2.0 08/18/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla2.zip size 4556509 crc C3D79FE0 md5 3b979d7f710c066ac8f7cd59dc64dc72 sha1 95934ae938cda975c4fcb5e2e5c3ae1aa0313943 )
 )
 
 game (
 	name "Mortal Kombat (rev 3.0 08/31/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla3.zip size 4558493 crc EF67AAF1 md5 a2e40b72c6c7e665e00f6aa60b7a2b6f sha1 5becf6041b49ea9975fcac7f90a71b547bcedd57 )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 09/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla4.zip size 4558995 crc 60C5FB74 md5 7d72a958822b1e01f75411d8ccb00045 sha1 b4c3b3567b78abae4d03ca2d127b28a43eefe333 )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 9.0 07/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkprot9.zip size 4551699 crc 0EE88F38 md5 90c3af5ce02f1e288c3c6e6b9dcc2619 sha1 92fb0b03ea65adeb97f852ea2cf71cb28d936cac )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 T-Unit 02/11/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkr4.zip size 809219 crc EC8639BD md5 c8ec8854e9f804f0833c282d11e7708c sha1 1d351a9775853dd7ff004e0bf9218ed869fc4da7 )
 )
 
 game (
 	name "Mahjong THE LADY HUNTER (Japan 900509)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name mladyhtr.zip size 635169 crc B4A5A022 md5 b43b72474162348253542924ef5c6423 sha1 1a11511d8e6e592ab8543bb2fc57bf4774071240 )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (US 000412)"
-	year "2000"
+	releaseyear "2000"
 	developer "Capcom, supported by Takumi"
 	rom ( name mmatrix.zip size 19994915 crc 3C555E00 md5 eb1443a8eb898602fbcc8dcb9ad01826 sha1 d62c658f0cf8ee0814ed8c0ead96f7f0c5591118 )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (Japan 000412)"
-	year "2000"
+	releaseyear "2000"
 	developer "Capcom, supported by Takumi"
 	rom ( name mmatrixj.zip size 1813491 crc 6192E34E md5 1cdcc8d85e4c2f471a3157c5c7957aa1 sha1 e4a923ec7b750517d46dda3f0fdf788c69ff4a5b )
 )
 
 game (
 	name "Marchen Maze (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mmaze.zip size 585980 crc B8F2B266 md5 395c5054d7420372833d46d2d7a39223 sha1 a25fb962c5bdc364bafc9091bc7bfea7db775dfe )
 )
 
 game (
 	name "(Medal) Mahjong Camera Kozou [BET] (Japan 890509)"
-	year "1989"
+	releaseyear "1989"
 	developer "MIKI SYOUJI"
 	rom ( name mmcamera.zip size 52925 crc C8FFAAA3 md5 635f23f35a0d92925bf3b0d7b8835f80 sha1 7886b759fe09e8b8c338312d0e7db8d00f2223c6 )
 )
 
 game (
 	name "Medal Mahjong Circuit no Mehyou [BET] (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Kawakusu"
 	rom ( name mmehyou.zip size 641227 crc 43E71BC5 md5 14b99441c3285e68ee6337a17e12f583 sha1 82c979286da7ebfdcfdf38595d8f21f1ebb66348 )
 )
 
 game (
 	name "Minky Monkey"
-	year "1982"
+	releaseyear "1982"
 	developer "Technos + Roller Tron"
 	rom ( name mmonkey.zip size 20681 crc 18A991FE md5 d2802c0d93148fa654ec2e2d3302d5cd sha1 d24217ef2720a95d499d28091dca81530790209c )
 )
 
 game (
 	name "Monkey Mole Panic (USA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nakanihon + East Technology (Taito license)"
 	rom ( name mmpanic.zip size 1863228 crc 7479060D md5 d09a24c594b3842faf41660a19395e03 sha1 12a1e0f5490959ebc8a09d06b3e646ca28dfbdcb )
 )
 
 game (
 	name "Munch Mobile (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK (Centuri license)"
 	rom ( name mnchmobl.zip size 19974 crc 788CB86A md5 c86d8ebbbc74fe3bb568c534fe0a40d6 sha1 40094738d764d9456716a8b403c3693d83f8b282 )
 )
 
 game (
 	name "Mutant Night"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (Kawakus license)"
 	rom ( name mnight.zip size 164384 crc 2C0ECA25 md5 10ec114e415c34194fab91936565738c sha1 6101bff0180d70e29e7c9fe8293acabe6f2043e6 )
 )
@@ -14954,84 +14954,84 @@ game (
 
 game (
 	name "Maze of Flott (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name mofflott.zip size 685860 crc 2C001D83 md5 84f2afc6e10af98511679b63ea59c76a sha1 16d58e4de23ab3345dd31c3a9b4e098ee9ec4fcb )
 )
 
 game (
 	name "Moguchan"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca (Eastern Commerce Inc. license) (bootleg?)"
 	rom ( name moguchan.zip size 17716 crc 1BE2F278 md5 c6def5047f542455a61147117da1a38a sha1 3743c8488eac6bf51ebb70d31aaeec468a6fde70 )
 )
 
 game (
 	name "Mogura Desse"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name mogura.zip size 7515 crc 74299875 md5 e7ca2672f954b3028b2cd9a5a7ab4d57 sha1 3ca566077fda85dfacafbb9d26b11b6054493b66 )
 )
 
 game (
 	name "Mole Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Yachiyo Electronics, Ltd."
 	rom ( name mole.zip size 14723 crc D9FDE802 md5 644f47d73e8bc687ca2406bf29d7f3d6 sha1 34a4065e539a3459a343e2094330b6096dbc095c )
 )
 
 game (
 	name "Momoko 120%"
-	year "1986"
+	releaseyear "1986"
 	developer "Jaleco"
 	rom ( name momoko.zip size 121845 crc 5E14B6F3 md5 af885abcdc8b940210008c535a933338 sha1 826b7ba43be62deb6d8a0b6e091918a87aa6b26d )
 )
 
 game (
 	name "Monkey Donkey"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name monkeyd.zip size 27176 crc 07C797BB md5 ada6fd90c6010deff8dbe8d50e44c409 sha1 350d6382ba94bd63b1a49dd270bee30d076d458d )
 )
 
 game (
 	name "Monster Bash"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name monsterb.zip size 49647 crc 08698F38 md5 2e6718661cc7bf436cf8c6658cb85c91 sha1 4cf02e34d40270ff38b30f9e9d76c193a3682bef )
 )
 
 game (
 	name "Monte Carlo"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name montecar.zip size 9661 crc D04F9434 md5 c5a2ef2bd0d16132f3305993c6220e8b sha1 4430b98910f58d638b543eee38bcd653c33bef11 )
 )
 
 game (
 	name "Money Money"
-	year "1983"
+	releaseyear "1983"
 	developer "Zaccaria"
 	rom ( name monymony.zip size 58624 crc CE4B325D md5 75c96e0d4e8f453acf4d78d3c92c7022 sha1 3d83e474d00fbd40217f35f112a5cb5e2d1cc91e )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (World version EA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name moo.zip size 4613627 crc 9B59CB9B md5 7f9a9002adc5767fd2019f9d0222fa6d sha1 902fcf28387114685263d55b0509e7ea9e9b7ba9 )
 )
 
 game (
 	name "Moon Alien Part 2"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2.zip size 12089 crc 5ACFE107 md5 acefc30ca310d9339b1c5166a85a99e8 sha1 fb02da99dd5c4e75c6b716961ffd5f6d2e576faf )
 )
 
 game (
 	name "Moon Alien Part 2 (older version)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2b.zip size 1848 crc EC06F1C0 md5 64711391dc125820f9f9c6e336afe7b8 sha1 64f8b6807b6b794889692ad63b85de7b2822cec5 )
 )
@@ -15044,637 +15044,637 @@ game (
 
 game (
 	name "Moon Base"
-	year "1978"
+	releaseyear "1978"
 	developer "Nichibutsu"
 	rom ( name moonbase.zip size 5453 crc 6E7962C8 md5 47b66bff5c37aec2ed9c4ab004d15440 sha1 33597183cf387bdabd1adc866cec94efec00b346 )
 )
 
 game (
 	name "Moon Cresta (Galaxian hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrgx.zip size 15483 crc 4F257B04 md5 9bb07a709e49b3bdab3f86cf26b4f2ad sha1 1c9b59d9b29f3115f41d5bb82c8b7906a3531d24 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrs2.zip size 15562 crc 21F068A2 md5 780345bede9675175dde4001cbaddada sha1 013749b1b86414c5bc6b97f0ddb5801c57818fb9 )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu, old rev)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrsa.zip size 7221 crc 3A98C103 md5 d786ab6e06ddd8c9b022679d83149942 sha1 1f37669c13550621214141d053b0e7a8b443d11d )
 )
 
 game (
 	name "Moon Cresta (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrsb.zip size 13446 crc 023DC573 md5 c5d52d7622eb8740ea4c00c383ed565d sha1 9bce17320fa40d3b03ea5db04663d1c2f96646d0 )
 )
 
 game (
 	name "Moon Cresta (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Gremlin"
 	rom ( name mooncrsg.zip size 13659 crc 332A98E9 md5 0779a4e7a1dd46c15bf012e5351c738d sha1 a9b1d28c906da93adc587f6ad6b4bfcbac20810c )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrst.zip size 16715 crc 3F7703DD md5 9b8883316f16f7ad8b81a2bf7a81495a sha1 76e70832141cad7b3767ddb167c35ad7ff80f71a )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu, unencrypted)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu USA"
 	rom ( name mooncrsu.zip size 10881 crc F0DE10DD md5 dd1d2d8b828b7e251c1346f23db57453 sha1 bd5c83101862ea75e6df2ff152d74c8e0fd842fe )
 )
 
 game (
 	name "Moon Quasar"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonqsr.zip size 16988 crc CD9AAE0A md5 25537794deb2c3d2da64bbf878415bab sha1 2d666edd816f54d255b2c227f376195aac78e837 )
 )
 
 game (
 	name "Moonwar"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name moonwar.zip size 16231 crc 3F526346 md5 10f10bc7ec45837eb6cb8f10613d0db8 sha1 c93ba4d8158a35fa321f88544df9c6f6442d7125 )
 )
 
 game (
 	name "Moonwar (older)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern"
 	rom ( name moonwara.zip size 11519 crc 8283E787 md5 e5f446fee638fff5796c35ed65e19fb5 sha1 554f4cb1dbbee090c8104968bb429e3f45d4f36d )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name moonwlkb.zip size 227961 crc 80201900 md5 c79d6f66f7f56990df7b60b42ad41697 sha1 340f1d0be883a884d8bf43de2a0936ab40ab6e74 )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (US version UA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name mooua.zip size 82623 crc 274EBC4D md5 4d37f244b4695affd257593d3bfd2055 sha1 c6f312d0825782b59fecef0e43f1d8046c2b71e7 )
 )
 
 game (
 	name "Mosaic"
-	year "1990"
+	releaseyear "1990"
 	developer "Space"
 	rom ( name mosaic.zip size 196985 crc 45C4225F md5 d743ae9d0f8a9c05f4e47c699a33ff30 sha1 3c688ff14d6ffde3e06b9036dac06bd2189774cd )
 )
 
 game (
 	name "Mosaic (Fuuki)"
-	year "1990"
+	releaseyear "1990"
 	developer "Space (Fuuki license)"
 	rom ( name mosaica.zip size 31987 crc 66018AE7 md5 e38a54daf34dffb082ca34a79620fc27 sha1 42c4e02195e351cf40d4bea5fd1ca768959f5f81 )
 )
 
 game (
 	name "Syougi No Tatsujin - Master of Syougi"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name mosyougi.zip size 3730538 crc 4F8352AA md5 a65de844ece106ce8fa02b72b6c414be sha1 5014257a7660456ea59e14ce7f81f7a7a202f578 )
 )
 
 game (
 	name "MotoRace USA"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem (Williams license)"
 	rom ( name motorace.zip size 36312 crc F8DCCA4A md5 45e0cadce256d2cde31718711d48e712 sha1 2d3db0448ea0b4660cc509c0b3722b3a5d62b0ea )
 )
 
 game (
 	name "Motos"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name motos.zip size 39030 crc FFE7AD59 md5 b81ff43f7182873988b85f53733fc27c sha1 7498a168d5e6e5b0185219bf3b8ad8fe7d4cfba3 )
 )
 
 game (
 	name "Mouja (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Etona"
 	rom ( name mouja.zip size 1270938 crc 04ADF50E md5 ad82475ef7c2e4b089b47656bd1664cf sha1 061066f48b5658e6c5eff26e2292299ae15e0ba6 )
 )
 
 game (
 	name "Mouser"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name mouser.zip size 27007 crc 9459679F md5 6a6b096c1704bbdbd6a39dd3a2d50640 sha1 0393edd3ed8b4636ec240b8070865e1f4a1539ff )
 )
 
 game (
 	name "Mouser (Cosmos)"
-	year "1983"
+	releaseyear "1983"
 	developer "[UPL] (Cosmos license)"
 	rom ( name mouserc.zip size 5394 crc 936D0F75 md5 f764ec8b16abb8a26e4c416127a5aa57 sha1 5f783fb7e8b9eb0ae5d5636669b5e0986193ac04 )
 )
 
 game (
 	name "Mighty! Pang (Japan 001011)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell, distributed by Capcom"
 	rom ( name mpangj.zip size 5763858 crc 957713B5 md5 bb7b7680929428fffbcd9c8b2e53313b sha1 088ac4cbace623c1c17d3ad8c0f8500c025a389a )
 )
 
 game (
 	name "Moon Patrol"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem"
 	rom ( name mpatrol.zip size 24078 crc E90E006B md5 fb096439994800e05ed423a6b5cab0dd sha1 e5bc028b9372351056c92ed08a375c07fbd3ea6a )
 )
 
 game (
 	name "Moon Patrol (Williams)"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem (Williams license)"
 	rom ( name mpatrolw.zip size 15059 crc 600026A8 md5 ccedb92efbb2006de3335c3d30b9df93 sha1 6449c885a75027ec3ccaf86ecfe5d9b62993369e )
 )
 
 game (
 	name "Mad Planets"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name mplanets.zip size 43670 crc 22265573 md5 edb64928ebee4bf1fccb4c93fa90b051 sha1 e3610c3862c129ede773798a0e71182e145af4c9 )
 )
 
 game (
 	name "Mad Planets (UK)"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb (Taitel license)"
 	rom ( name mplanuk.zip size 27407 crc 97E18E62 md5 612ad15519b3b21624a41312e6ba1e6b sha1 0cd6ce4491d4e222532983befe94c6c0169b8378 )
 )
 
 game (
 	name "Mr. Do!"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdo.zip size 32526 crc 10A5EC2E md5 ea7f5e1cfe71c86794aa068269a5549f sha1 4cc7623052161d858f78bda34f73bacc45413cc9 )
 )
 
 game (
 	name "Mr. Do! (bugfixed)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdofix.zip size 24417 crc 6F6D0BBB md5 352212e0721bbb07a05d1ae08d86b53b sha1 8d097fecc08ad94a619e609e8dd3140c4b653cbc )
 )
 
 game (
 	name "Mr. Do! (Taito)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdot.zip size 24380 crc 553AEAA8 md5 32fbf502270493a2b2222e86bd3acf73 sha1 947a299f4a68894e95173cb690e4b2b0d7832348 )
 )
 
 game (
 	name "Mr. Do! (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdoy.zip size 30748 crc 4076DDA7 md5 e074e05a6c336635d5e323252e59d839 sha1 b28243b753dce913f0b28b3c345389a8015bfb98 )
 )
 
 game (
 	name "Mr Driller (DRI1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name mrdrillr.zip size 11610714 crc C3428DFB md5 e809fc62d7e83b7c96554f51bc0dbc19 sha1 89dfb5aaf6ec766a0c0924bdf15ec7a4298d724a )
 )
 
 game (
 	name "Mr. Du!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrdu.zip size 24005 crc 71206B9F md5 a80d318fd7f3afb5b7fae645e26762df sha1 0ea9c6c2c4403fbd7943b4b3e183b44a546acc42 )
 )
 
 game (
 	name "The Amazing Adventures of Mr. F. Lea"
-	year "1982"
+	releaseyear "1982"
 	developer "Pacific Novelty"
 	rom ( name mrflea.zip size 59273 crc 8B956749 md5 480502096e5539904d68875713010bcc sha1 ca23801b0bf60d52fe6703a6d76686cbf3bca114 )
 )
 
 game (
 	name "Mr. Goemon (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name mrgoemon.zip size 81115 crc 42BAF036 md5 3ab191ee6e577dc274f4425afc973c97 sha1 cc940cefcaf967c3ed9b24b43ff6083c933efcf6 )
 )
 
 game (
 	name "Mr. HELI no Dai-Bouken"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name mrheli.zip size 486553 crc 5861BBCB md5 891a728687b4421533b7c4a9f2721c80 sha1 b7c646509c202fe2e9a2b41a309055b81a7c286f )
 )
 
 game (
 	name "Mr. Jong (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako"
 	rom ( name mrjong.zip size 24673 crc 996EAA41 md5 27ef2b8bc4bf02b99550954719996191 sha1 6c7cf7338883d750b223381880bf5827d2f49f87 )
 )
 
 game (
 	name "Mr. Kougar"
-	year "1984"
+	releaseyear "1984"
 	developer "ATW"
 	rom ( name mrkougar.zip size 18545 crc EC543946 md5 365a53bf1c520c8016554395479228b1 sha1 6ca58c6ae01e14dd42d56cfd6faa40fb02bde00e )
 )
 
 game (
 	name "Mr. Kougar (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name mrkougb.zip size 12110 crc BD055DD9 md5 f35566920451c1134d1796b1944237bf sha1 46c376052201740bf6eb3107c01eb95f6a676508 )
 )
 
 game (
 	name "Mr. Kougar (earlier)"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW"
 	rom ( name mrkougr2.zip size 12998 crc 36045F76 md5 e11b62cb3adf2767936dd17d90cc9825 sha1 8c62f0d85ed9a706443300d18367d96fed2198cb )
 )
 
 game (
 	name "Mr. Lo!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrlo.zip size 24066 crc 7FC0ACED md5 47eb852b5a919b60076dcd1f8e52af59 sha1 66c381efbab10670258442230b742d5a368e7710 )
 )
 
 game (
 	name "Mahjong Rokumeikan (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mrokumei.zip size 384910 crc 5BA59ACA md5 9ab98b6413380a7c4e4a9001be577873 sha1 042eeb9ec10d762edbbf19f52a7301377c079bfe )
 )
 
 game (
 	name "Mr. TNT"
-	year "1983"
+	releaseyear "1983"
 	developer "Telko"
 	rom ( name mrtnt.zip size 16312 crc 81BABD83 md5 077a26144b4a30ed52bf7b5c6f1bb14a sha1 a6d3a4bda41274ffe538521c976f50c01e28b84c )
 )
 
 game (
 	name "Mister Viking"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrviking.zip size 87266 crc 2834D74A md5 fe5788909c68aa49b663ec3c06e80781 sha1 5288cafbad00524a39cd4a1d6d867376c989a1dd )
 )
 
 game (
 	name "Mister Viking (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrvikngj.zip size 28635 crc BDB1E2B1 md5 a23316034b274c2dc98e84f881458795 sha1 d719fe5763c763f3a40f0cb5ff015c87f323ff7b )
 )
 
 game (
 	name "Ms. Pacman Champion Edition / Super Zola Pac Gal"
-	year "1995"
+	releaseyear "1995"
 	developer "hack"
 	rom ( name mschamp.zip size 33634 crc F91A8072 md5 8ec8704ecdaaec6eb531ef78af5bd38c sha1 28ee5e1ff1cd88945ed52050c5eff12f63679001 )
 )
 
 game (
 	name "Mahjong Scout Man (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "SPHINX/AV JAPAN"
 	rom ( name mscoutm.zip size 2262617 crc CBD3A354 md5 5b44ea042215c92fca8bb515a5dc0481 sha1 6d6842639c96407539913ece23d7c4f1d5cd202b )
 )
 
 game (
 	name "Mobile Suit Gundam (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name msgunda1.zip size 113413 crc D90167B2 md5 2c7041c924846dd31511b9a6751eaf6b sha1 10d6ca7c819c0b6e2d85261ed64ef9ac275de2de )
 )
 
 game (
 	name "Mobile Suit Gundam"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name msgundam.zip size 2646547 crc 3C3B0FB1 md5 68eeaa585ca7f0642cfded2a2aa8b16f sha1 7a92922cd99f2de38174407bd0f2ece206ee2e98 )
 )
 
 game (
 	name "Marvel Super Heroes (Asia 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name msha.zip size 1252435 crc 5C61FC04 md5 5d5e37c20f16c3a76745ba7798d68b9a sha1 1731fd1a9300d51c646452659b5c9c516ee8beba )
 )
 
 game (
 	name "Marvel Super Heroes (Hispanic 951117)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshh.zip size 1341695 crc D4C0A070 md5 de2048f2115fb49bee95ad3dfde2b933 sha1 61d0e4f043b0e9827ccb4bf7f42dfb195d40ddcc )
 )
 
 game (
 	name "Marvel Super Heroes (Japan 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshj.zip size 1252429 crc A0F918D6 md5 b1770e53aa435937831d5730e0dfbaa1 sha1 162e7ce7cbdcf05013aa5e9547a4b495993efb87 )
 )
 
 game (
 	name "Marvel Super Heroes (US 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mshu.zip size 1252414 crc EB71D247 md5 e873b2411bf7fca05ab5a5d417cee446 sha1 dc00f47f11e63ce490b769f01285459f9b507c9c )
 )
 
 game (
 	name "Moon Shuttle (US?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttle.zip size 26328 crc 5ECD1FC3 md5 60b0be16395e1c0e513108e3a7bf52c0 sha1 7693ab9b55a5a9b7bb2cdd42412eb903bb28e1a9 )
 )
 
 game (
 	name "Moon Shuttle (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttlj.zip size 13152 crc CD2C1A88 md5 2f8dbc9ff50d73fbb33ab09e048a68eb sha1 57bc45f8bfc7ff9f06f17c4d13b317d7eed6f159 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (US 970827)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsf.zip size 23879851 crc F3B40663 md5 5aadb45072482db1aa5ea50492c35f82 sha1 72468ac7a34f22fc98fdce967d72a9b5ebe74ffb )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970707)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfj.zip size 1652073 crc DD24FA10 md5 ff68cdb76452d1511ab01fe53281c687 sha1 78f74b5a95d8143fddad9d8d64f4425da4ee8cbb )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970702)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfj1.zip size 1651863 crc FDD18D40 md5 b80a628810c9033be61c364fac23fcd9 sha1 b12804b345a6fcce8dfa0a80538187f6fd135429 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (US 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfu1.zip size 1651103 crc 05EC4171 md5 89604c989ab8dbc73f14c424076c3615 sha1 6eea20e3cbb2acaaffd5b1725eb25bfa1595211c )
 )
 
 game (
 	name "Mahjong Satsujin Jiken (Japan 881017)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name msjiken.zip size 300756 crc CB16D834 md5 2cf9288453ff624d856822709e5af4e2 sha1 be8fadd1cde2e98d468f95ede1361bd7f6a2f51b )
 )
 
 game (
 	name "Monster Slider (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco / Datt Japan"
 	rom ( name mslider.zip size 7432840 crc 5585CCDD md5 938e7081c02a335dc28211eae10b71f8 sha1 7a772077dacdac6fcfe9c90122d4d0fdac3073d7 )
 )
 
 game (
 	name "Metal Slug - Super Vehicle-001"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name mslug.zip size 13166985 crc 009A8E3B md5 c7f9dc16072df41e61c40d8ce5b3102b sha1 44c6506535123fd56b02de7ba27495c7bd57b2d9 )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name mslug2.zip size 17473911 crc 8239FA08 md5 7eb26f833f4762e68633fe2d92712b64 sha1 4f229f875d88c83228635a2fc8f3bc85598e963f )
 )
 
 game (
 	name "Metal Slug 3"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name mslug3.zip size 80456870 crc 16CB79D1 md5 3eed24093576860c9353e86f85b190b4 sha1 c27a3055426d3559dae6a98032886a3e512caa0c )
 )
 
 game (
 	name "Metal Slug 3 (not encrypted)"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name mslug3n.zip size 1765376 crc 0CA89913 md5 6071e6c8dfa28fa20d77ae8d6d5a711e sha1 af1944c470dcb08b66b9deecd396f6ba81e0bd52 )
 )
 
 game (
 	name "Metal Slug X - Super Vehicle-001"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name mslugx.zip size 28493682 crc CA11E905 md5 7c2183aa5eea39ded2c3a5c9a5b2559e sha1 d479eb67c2c827069ce3e504b634d6aceffdc7eb )
 )
 
 game (
 	name "Ms. Pac-Man (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mspacmab.zip size 16208 crc 45487B8D md5 1127add975a6d09018fcd18202a66e14 sha1 b67d6c192b18765d2a2d4012fa49965486acf488 )
 )
 
 game (
 	name "Ms. Pac-Man"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name mspacman.zip size 21791 crc A3CD8350 md5 1dbb47caa522f3c1849d83a88ce99f37 sha1 88154474ab458013ec2c8adf3f0ef59abf77d012 )
 )
 
 game (
 	name "Ms. Pac Attack"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacmat.zip size 2700 crc 18EC4EB0 md5 90bbc3943464d0ea9519f4dc75931222 sha1 325aba8793bc79dbe860a120a4c84062d02fbf6f )
 )
 
 game (
 	name "Ms. Pac-Man Plus"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacpls.zip size 15467 crc 51405A7A md5 1990981b0980bb0cda3663b0c2d5059c sha1 308f7bfda5250db84bc32919ef572e47d46b6b44 )
 )
 
 game (
 	name "Main Stadium (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mstadium.zip size 72035 crc BB7C0F02 md5 50bc4fd736603c4cf40e9e5d03b6e0ea sha1 a1927e9318e4df8707b02955312c143b28985a05 )
 )
 
 game (
 	name "Magic Sword - Heroic Fantasy (World 900725)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name msword.zip size 1439402 crc 6E97BFCF md5 3fbce77e3a1bebba973c4e0a9be6dd75 sha1 45c638aca1b16de90dc91a13ad0dfeb56fba5a4f )
 )
 
 game (
 	name "Magic Sword (Japan 900623)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordj.zip size 188739 crc 1DADED1E md5 0c92155165c783e83efb177e55a1a4f9 sha1 e24ef2c7146491ca90e51a5a98b3216e73373086 )
 )
 
 game (
 	name "Magic Sword - Heroic Fantasy (World 900623)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordr1.zip size 188835 crc E336FC5D md5 a70ff47ed86f3823037f8f9dcf0ce029 sha1 b6557071298b6d7939732c8c6fef64b6bec2c7ac )
 )
 
 game (
 	name "Magic Sword - Heroic Fantasy (US 900725)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordu.zip size 191963 crc 96FE5ADB md5 fc320b92b2d57ccbd94c30ce8ebde670 sha1 64871dd22cefa9c5cee616c4d7e94bf73f06d6d1 )
 )
 
 game (
 	name "MegaTech: Altered Beast"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_beast.zip size 337386 crc 91D1B1C1 md5 438394191caaaa25fa3d44d87833637b sha1 f01423b6dedcfad799069b2c8d8c31111d6743b0 )
 )
 
 game (
 	name "MegaTech: E-Swat"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_eswat.zip size 386025 crc F61C1524 md5 cf6b400c0e6f05684c0542f251c3520f sha1 a1db552eb08855c9bd968bfc27e534411e19808e )
 )
 
 game (
 	name "MegaTech: Fire Shark"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_fshrk.zip size 205340 crc 8E2C683C md5 52ae0d3e28b5576ed6fa1fcfd9c53eef sha1 80b82d6bf3dd128961a4e3c5a53215abb7c094e1 )
 )
 
 game (
 	name "MegaTech: Kid Chameleon"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_kcham.zip size 758800 crc D1F0A2CF md5 390d00c20ba761633c9de55737b72564 sha1 738fa10325606ab3eed5eb727346a773c094f3d3 )
 )
 
 game (
 	name "MegaTech: Last Battle."
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_lastb.zip size 322092 crc B0F2C2F8 md5 0eb12287a858ed98401f25830fa67d3b sha1 90cd0b28ba3706d4b21568e59f6c2ccea2403ec0 )
 )
 
 game (
 	name "MegaTech: Mystic Defender"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_mystd.zip size 289309 crc 0AAB0492 md5 3cf3cf35dcc4fb7d74a4bec5f0ef2372 sha1 45cb01d2d7917244b038b3a11fc00529e5b59618 )
 )
 
 game (
 	name "MegaTech: The Revenge Of Shinobi"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_revsh.zip size 381863 crc 362BFB8F md5 c93a5c6683d1ba566306f3a0455566dc sha1 35c5449d4f761527c885d486bcb1959be4b9e260 )
 )
 
 game (
 	name "MegaTech: Sonic the Hedgehog"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_sonic.zip size 398175 crc 7E466FEC md5 06c31ebbe9167b16d4214c33d0b903c5 sha1 87a2c08ea80ca650dfb711cc6c4257450fe8d9d3 )
 )
 
 game (
 	name "MegaTech: Arnold Palmer Tournament Golf"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_tgolf.zip size 305738 crc F320D907 md5 ddab3fe7a03674e2a7b0d0c1a18194d1 sha1 89552af1bf90f2685b8377b3e97efa8b4e2e3fd2 )
 )
 
 game (
 	name "MegaTech: Tommy Lasorda Baseball"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_tlbba.zip size 299579 crc 9341F5D6 md5 3e17be37ada144bfd2b58040065e9567 sha1 c13d0c1e8fc53348a177ede5ac3ae031c9cfe8d7 )
 )
 
 game (
 	name "MegaTech: World Cup Soccer"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mt_wcsoc.zip size 335855 crc 8A89C062 md5 e629b896156c4944c9c1cd4a4827b711 sha1 3b813bcbcc156cb0b019206012d4576939d65a87 )
 )
 
 game (
 	name "Martial Champion (Europe ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchamp.zip size 7464785 crc 2FF9CFF9 md5 40177a8546277bbc379cc7130798093d sha1 108f31bc8c6847309ca5bbd102f67861a967f767 )
 )
 
 game (
 	name "Martial Champion (Japan ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchmpj.zip size 154480 crc FBC9BB4C md5 c847c2882391913e640533aab0253d6a sha1 e8d2b1f7bb9d7cda052074e1b268009000b77cbf )
 )
 
 game (
 	name "Mouse Trap (version 5)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap.zip size 33276 crc C98BCEEC md5 fc949f98648fc5eb8c6ce95e25d15545 sha1 fc14f1f7ea6940247b0568aa62478c19a3b4ac3c )
 )
 
 game (
 	name "Mouse Trap (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap3.zip size 15790 crc 7D7E809E md5 c7610f7218f83e3ffc767bbcb5f6294f sha1 541314fc1c5d9a35c8609e39cb4e088cdab68189 )
 )
 
 game (
 	name "Mouse Trap (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap4.zip size 15841 crc 5932986F md5 a480d151bb54a6a7cd112723ed9f5cb4 sha1 43a01f10bbc8d6cb30a991fa990954f95bd0d5a9 )
 )
 
 game (
 	name "Mega Twins (World 900619)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mtwins.zip size 1434461 crc 260B91C1 md5 80a52736d016038195a6fb99186c8c18 sha1 1a5c962001a10aedf356868eeec011c919e6b7da )
 )
@@ -15687,973 +15687,973 @@ game (
 
 game (
 	name "Multi Champ (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "ESD"
 	rom ( name multchmp.zip size 3387134 crc 3C29CF23 md5 4e21c0afe101ffd45cedb95f44f0763c sha1 3dd42de573c08d5722f3873acdd85b7a6f560bdd )
 )
 
 game (
 	name "Mustache Boy"
-	year "1987"
+	releaseyear "1987"
 	developer "[Seibu Kaihatsu] (March license)"
 	rom ( name mustache.zip size 120622 crc F87F9BA6 md5 0c625c5242cd96793507e02df88bb298 sha1 c018251244445062b84d9efa6a154a3e5c827fa0 )
 )
 
 game (
 	name "Mutant Fighter (World Rev 4, EM-5)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantf.zip size 4373171 crc 9F85F6EC md5 7c54c95ac54445b86eaecfa255aa5804 sha1 caa01ecc5ac7040af4e75179b5288f875a845c98 )
 )
 
 game (
 	name "Mutant Fighter (World Rev 3, EM-4)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantfa.zip size 101997 crc E6711905 md5 854d6ad422bd1eb1d4b89bb49f5bcbd8 sha1 a8a7ad45d5c0a57a56f7482a9cb749194ded0c24 )
 )
 
 game (
 	name "Mutation Nation"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name mutnat.zip size 3772516 crc EE0375CA md5 f1ae0f6983d38df0a2a3e2c0139b97c4 sha1 5dc95395fa1c38a4f090e1ef875bae2988342502 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (US 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsc.zip size 23579006 crc D93A562E md5 fe0647f5320d0bd8381928dd8249b3f2 sha1 f06ee5f8a0c1bd3b3bd16a8ac92beededc60df8e )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Asia 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsca.zip size 2025354 crc 728897EA md5 893c13a248fbdbf96f0c6e0d4fa7cbe7 sha1 c790d311cb0ba5fbb554cc57436ab0b924f8a242 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Japan 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscj.zip size 1758798 crc 3205CAE6 md5 eef491bd6c0666b9b48420c3f5516b12 sha1 d219738f72f74bab6d18682c7b127fb25fca4916 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Japan 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscjr1.zip size 2025390 crc 648771E8 md5 b5d4173b80a67e6a2854970d8be089f3 sha1 0ed01c2de37defd9ee1c7fa451939d9370083117 )
 )
 
 game (
 	name "MX5000"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name mx5000.zip size 411652 crc 2C67CCD0 md5 4840ac2a5e3c77c99abe5a58eb261eef sha1 ef5aac445eaea1b0a60829e5116e12a4f9dde30e )
 )
 
 game (
 	name "Kosodate Quiz My Angel (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name myangel.zip size 7770190 crc 05C55C3E md5 1a1f13ce25e0111a79f6680f45a49bb2 sha1 24f9c89477eac53d6fae838d7d7fff4ed292ce8c )
 )
 
 game (
 	name "Kosodate Quiz My Angel 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Namco"
 	rom ( name myangel2.zip size 13964012 crc C9D93F2D md5 033a62a3f5e495ffa9d52655d95947ba sha1 33a726ccfffacadf1ffd4f7039a36938d3834916 )
 )
 
 game (
 	name "Kosodate Quiz My Angel 3 (KQT1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name myangel3.zip size 22413112 crc E9B687C0 md5 581adb41acc62d90971ae9461edb09a5 sha1 962db569d3640e021d01b9bc6cf4a60207c12838 )
 )
 
 game (
 	name "My Hero (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name myhero.zip size 77496 crc 8B914CC1 md5 9fd44c1388f3ffda27c893b5b20a0dc7 sha1 eec9d0744ba8975ef127f6f2365498ad89b3087c )
 )
 
 game (
 	name "My Hero (Korea)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myherok.zip size 60235 crc 6C41EEEF md5 d0d8301280b9a67bc00c88dc756543db sha1 79cccb350199f4a8c310cfcda6cf22a37c9fefaa )
 )
 
 game (
 	name "Mello Yello Q*bert"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name myqbert.zip size 27573 crc 472A68C7 md5 d613dac0ba16cde474d15a55ff18f32c sha1 433d6ac19dc61e210c775627ab34e58105e89397 )
 )
 
 game (
 	name "Mystic Marathon"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name mysticm.zip size 80394 crc 8E414192 md5 298310a2721769bf136fd6a86e75a5b5 sha1 6c2de91094da12934b947945922f0181f2291f77 )
 )
 
 game (
 	name "Mystic Riders (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name mysticri.zip size 1468954 crc 488156AF md5 4a22bacdf38fa9ab333ef06f9e6b3fcb sha1 7fe6ff3687b918f5d721a5056a8c9a531d3bb899 )
 )
 
 game (
 	name "Mysterious Stones - Dr. Kick in Adventure"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name myststno.zip size 33517 crc 38CF261A md5 ce801a72641bf714814d53b7b3c84500 sha1 e3c8b002d800c4f5f522353fb426edf0cdac3621 )
 )
 
 game (
 	name "Mysterious Stones - Dr. John's Adventure"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name mystston.zip size 86603 crc EF52DAEE md5 72d7c3a4d6405ab4d86e5b56893aaa5c sha1 4b898caae0853ab8fe312fba7bfac625c4b0a3c7 )
 )
 
 game (
 	name "Mystic Warriors (Europe ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarr.zip size 6444870 crc 8D9BC216 md5 ba7f4c4eba0e63ed5724c1ba72d62983 sha1 52f9de1dcc3bcaf086b223a17181ee28c45fc13b )
 )
 
 game (
 	name "Mystic Warriors (US ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwaru.zip size 208600 crc FEDC64C8 md5 0eee11c9f5e5fb6852b5989d3305d047 sha1 8fd2001096ae31b75e99b9a77905ebb9e1fa561b )
 )
 
 game (
 	name "NAM-1975"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name nam1975.zip size 3023465 crc 7D840462 md5 4f93d792a6fba1f161b16535edf77aa9 sha1 5f3f5d67137d98f90982729b3fb0e7e7e1f8dcfd )
 )
 
 game (
 	name "Name That Tune"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nametune.zip size 152433 crc E960DDCC md5 c11d4fb3707a2909c9dd1267f2df354b sha1 acb3abba2f7dce7a43e4b3a4b13faf3c150291c2 )
 )
 
 game (
 	name "Naname de Magic! (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atlus"
 	rom ( name naname.zip size 2310438 crc E42A268D md5 dd81d5cd659c81b9c7f4b8969312f87f sha1 f4de2997c55fd0274c94ac85c238de2ed2c5b54c )
 )
 
 game (
 	name "Narc (rev 7.00)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc.zip size 2771895 crc DCB1F6DF md5 656d6b0bcffdb42b75126efb479ea94c sha1 b261e30aab05efb1d24ae34845f6d014a0ab1bbb )
 )
 
 game (
 	name "Narc (rev 3.20)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc3.zip size 269833 crc 8B6227F5 md5 d9a5a1c050513fdf0c47787eecaf3f6c sha1 829fb8ddc408ccb51f823930ac39ceb7511fdb43 )
 )
 
 game (
 	name "Nastar (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name nastar.zip size 1335350 crc A547E39C md5 f67d55cba1da3f94b6cd7a730ec54a5a sha1 f0bd3a9500573b34c43c9b8ba408bef5e4e2da79 )
 )
 
 game (
 	name "Nastar Warrior (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name nastarw.zip size 54286 crc C1255318 md5 f0ac3e49f1c01125657a788d13127d09 sha1 a9b5915010b396deee2ad47322419c62793e77ce )
 )
 
 game (
 	name "NATO Defense"
-	year "1982"
+	releaseyear "1982"
 	developer "Pacific Novelty"
 	rom ( name natodef.zip size 27018 crc FBDF17EA md5 79f871cc9dec6c57bd70a51febbf2f6a sha1 4b367dee41970fad7d0459ece26a0f242b4371cf )
 )
 
 game (
 	name "Natsuiro Mahjong (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name natsuiro.zip size 56510 crc 4CC48ECA md5 4061d86df2dcc9fe05e4f7538b4d1744 sha1 7788101d45e298ce6af46f4a90936446b62de09e )
 )
 
 game (
 	name "Naughty Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name naughtya.zip size 7518 crc 49B08C5C md5 45aa50aa35ee95cfb999d7988aee4c40 sha1 0d37248bdf1005c3a56fcea0ab87498f8d0d555f )
 )
 
 game (
 	name "Naughty Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name naughtyb.zip size 21202 crc C420E204 md5 8f62d97b83cb3c7153a4da24300502c4 sha1 c7051e59bb60841d441574703b9a162acebb1902 )
 )
 
 game (
 	name "Naughty Boy (Cinematronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco (Cinematronics license)"
 	rom ( name naughtyc.zip size 15144 crc 3CEA27E2 md5 f838db16b33d037750d52c8c15d7b559 sha1 d3c247ea72d1e9ba0af079c5bb7aca8c7d782b9e )
 )
 
 game (
 	name "Navalone"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name navalone.zip size 4939 crc 4D2FEABE md5 4e8fad939a50784a9e1d9f1bc54e1be1 sha1 1999e04620262008628c50f8512abb1312ca86ae )
 )
 
 game (
 	name "NBA Hangtime (rev L1.1 04/16/96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbahangt.zip size 16879228 crc B3266F32 md5 2f64bc5c86422d396ae580d0087049e8 sha1 4117ece3e622cb82dcf2a387fb9a22a21c86092e )
 )
 
 game (
 	name "NBA Jam (rev 3.01 04/07/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajam.zip size 6351969 crc 2FA8DD20 md5 942ef7cc4b6928c9396776639c5257eb sha1 a26a308ba84a2e992a9b40fc8c0e0f484d318009 )
 )
 
 game (
 	name "NBA Jam (rev 2.00 02/10/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajamr2.zip size 789343 crc 770E4EB6 md5 aa5b41d82162fc0fd9fe5e105db66628 sha1 9bbf3202a9b3e631bdd649cf84ddfaf27b17e8ab )
 )
 
 game (
 	name "NBA Jam TE (rev 1.0 01/17/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt1.zip size 4687667 crc A16A9F54 md5 a6d70b068a1a0586d590f84c51e8394e sha1 42f40409439ac1afe13e4a45a4527480631083c5 )
 )
 
 game (
 	name "NBA Jam TE (rev 2.0 01/28/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt2.zip size 4687658 crc 2844AB57 md5 63da581664abb281264afc3fffd80153 sha1 b01a90cf51562f8432f23b87863e83c3eaef75f1 )
 )
 
 game (
 	name "NBA Jam TE (rev 3.0 03/04/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt3.zip size 4687984 crc 09123128 md5 d2b3ab477b05daf5b9a07009890cc01b sha1 af49c508d1d76a101a2c5a055bedc6f0dffa8c91 )
 )
 
 game (
 	name "NBA Jam TE (rev 4.0 03/23/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamte.zip size 4687919 crc 78CD539F md5 93f7e1927d1c5c49f048eb30581692fb sha1 669a4191abcf87927408d4eeaa2847e909e1adc6 )
 )
 
 game (
 	name "NBA Maximum Hangtime (rev 1.0 11/8/96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbamaxht.zip size 555114 crc 5CDAF3CB md5 5c64f22e69aac3a54bcae2337bf2ccfb sha1 982c4904e83cb8ea781a6b1296cceb3bc58d310d )
 )
 
 game (
 	name "Ninja Baseball Batman (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name nbbatman.zip size 3544154 crc FF786884 md5 2167b3859161837e286656b400472215 sha1 6ad16326559a069f90d24cdcfa913cfd5410cc47 )
 )
 
 game (
 	name "Ninja Combat"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name ncombat.zip size 3051535 crc A298BD96 md5 c840f66afdb5f807e132b8dff3467445 sha1 8c0ca15a232b1c4f31278224cacfa8ff409d7776 )
 )
 
 game (
 	name "Ninja Commando"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name ncommand.zip size 3353097 crc 19B8305F md5 5346176f31381219ce146c24de8b7665 sha1 15fce09c1192d53b65490a6dcc15d86a510196de )
 )
 
 game (
 	name "Namco Classics Collection Vol.1"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1.zip size 2112671 crc 97FF70B5 md5 81eaf32c9d5addbae37dcb0defb7664e sha1 a5620674a616317e0dd62abd3f88e59f251d01be )
 )
 
 game (
 	name "Namco Classics Collection Vol.1 (Japan set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1j.zip size 340867 crc 8CC5F633 md5 240fe06271e9a85bbdd5e5bc3aec6540 sha1 b252a75370cb2a1818333b984ba2fac7501a2602 )
 )
 
 game (
 	name "Namco Classics Collection Vol.1 (Japan set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1j2.zip size 341175 crc B9A9D630 md5 a0a8673189b040378ed2d1354f060dc6 sha1 11252ed7fd9fce730f1ee82feb0b286fe4bab3b0 )
 )
 
 game (
 	name "Nebulous Bee"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name nebulbee.zip size 8029 crc F58A9827 md5 3f39fbb347fb5f46526946622c69ba24 sha1 efbcca00d361974d8709b0dbd3a193a9268127ce )
 )
 
 game (
 	name "Nebulas Ray (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name nebulray.zip size 9996608 crc DD203B84 md5 57de7fdcea5ce4971fda17305cdf3692 sha1 a575141c6c3a8480aa5fc45e344dca05367167ad )
 )
 
 game (
 	name "Nebulas Ray (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name nebulryj.zip size 482331 crc 2B652F40 md5 dd2b9794c9ebc6e3c30342ff583cc0d3 sha1 197d724ee8751924524cfca8c26605911c083e69 )
 )
 
 game (
 	name "Neck-n-Neck (v1.2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Bundra Games/Incredible Technologies"
 	rom ( name neckneck.zip size 489917 crc 0E8482A2 md5 27627e1aeb88da7749958180cb1acbb4 sha1 95f2e2e3fe5499ea7624b46eaf9c8b59f17911fc )
 )
 
 game (
 	name "Rettou Juudan Nekkyoku Janshi - Higashi Nippon Hen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Video System Co."
 	rom ( name nekkyoku.zip size 1531886 crc AFEAEEF7 md5 d3c06a37c950c67550137a7d84d37d42 sha1 cafeca2abcb36b42f14e6b75f2312afed8dfda43 )
 )
 
 game (
 	name "Nemesis"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesis.zip size 122570 crc CBE4A39E md5 011cf80608024ec279839317e993379f sha1 49d07423fbad0fb6730694ba54f0c73373f2bef0 )
 )
 
 game (
 	name "Nemesis (World?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesuk.zip size 87072 crc 23EB83DC md5 42853b5f0aa24931178de869ea339bbc sha1 cc84cb91e3e55b304ca9fb9ea608105d8742d40c )
 )
 
 game (
 	name "Nemo (World 901130)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemo.zip size 1339396 crc AABE5A91 md5 2def6a3fd6f9046f101bf88f39dccfed sha1 471f2684d98a7d7334e5e33969797b9ac5275f85 )
 )
 
 game (
 	name "Nemo (Japan 901120)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemoj.zip size 216996 crc CCA9A970 md5 d78fe9d013b7e56dcdf24f81b3d9c6ba sha1 f2890c148ceec84513da48997e708c75ebd6b92b )
 )
 
 game (
 	name "SD Gundam Neo Battling (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Banpresto / Sotsu Agency. Sunrise"
 	rom ( name neobattl.zip size 1231670 crc 06AD4CB4 md5 c9b3052abe95757a308bc7cecb49cf70 sha1 ad636adb50ededca064919cd93cd62faf095d890 )
 )
 
 game (
 	name "Neo Bomberman"
-	year "1997"
+	releaseyear "1997"
 	developer "Hudson"
 	rom ( name neobombe.zip size 6250867 crc EB3D632F md5 2e65f26f50f277f7b47b675108cf7ea4 sha1 c9ffb3a0326839f5771b9742a6456fafd51a776f )
 )
 
 game (
 	name "Neo-Geo Cup '98 - The Road to the Victory"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name neocup98.zip size 10003309 crc 396865C6 md5 5475781a80fbdc9cca382246d635533e sha1 a7a52d7fd32a1fd5b2942547a1c7e24842948366 )
 )
 
 game (
 	name "Neo Drift Out - New Technology"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neodrift.zip size 8578991 crc 07254546 md5 30a76440e97924acb34e6630b6261606 sha1 4973bab9fef00d9b26b1c07677cf15a93afbf08b )
 )
 
 game (
 	name "Neo Mr. Do!"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neomrdo.zip size 1604102 crc 17A21080 md5 2939b8199f2a4f71309a70b7ec88e77e sha1 2e065cd4f0bc3f9cc7afff619677cf1106ce7179 )
 )
 
 game (
 	name "Nettoh Quiz Champion (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Nakanihon"
 	rom ( name nettoqc.zip size 4491872 crc 35239D91 md5 1c43a8e0c3126d10c687bdbd7cd79f23 sha1 cd1414df0f056e14ac19f709d53e54256be595be )
 )
 
 game (
 	name "Net Wars"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co license)"
 	rom ( name netwars.zip size 29591 crc FCBA2A8D md5 b533fe5cb509c70bee7c345645515f79 sha1 23080dfaf1990532a6b4e683d1ca5e4522331e4f )
 )
 
 game (
 	name "New Fantasia"
-	year "1995"
+	releaseyear "1995"
 	developer "Comad &amp; New Japan System"
 	rom ( name newfant.zip size 3258046 crc 3E54B039 md5 9254af7f8012a5430e3f48b521994f80 sha1 24555b2a6c4b220cb0d7cc36ff004a874e6ea21c )
 )
 
 game (
 	name "Newpuc2"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuc2.zip size 14681 crc 702FCD11 md5 2a0dc597f508fea7a3b71a33e6a8c607 sha1 aff27cba40e97be87afd26fb2a86aaf18e2d475a )
 )
 
 game (
 	name "Newpuc2 (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuc2b.zip size 14709 crc BC08B1FF md5 f31153a3e1b5db7101c0baa7977df8b1 sha1 948c2ae9f0be906068e468eac764ae2cc78b318e )
 )
 
 game (
 	name "New Puck-X"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuckx.zip size 10815 crc A72A3529 md5 6261f5a683cae96edaf6c6f90839f9d3 sha1 97d349084ac3f3c0a4a36bbc6eb20ded9f326698 )
 )
 
 game (
 	name "News"
-	year "1993"
+	releaseyear "1993"
 	developer "Poby / Virus"
 	rom ( name news.zip size 429094 crc 82E90002 md5 f861f440b9dd54d8b614a66cea978c67 sha1 1aab5aa130d7229e20c8cd1b58f3c2a2990205d2 )
 )
 
 game (
 	name "New Sinbad 7"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW USA, Inc."
 	rom ( name newsin7.zip size 22421 crc 65F30356 md5 06a2ccb5b0dfdd5bfd532f5ff06bd410 sha1 58b4fc1888fb9e051356b6877f22ac8fff35ead7 )
 )
 
 game (
 	name "Nekketsu Grand-Prix Gal (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name ngpgal.zip size 542407 crc 714E7485 md5 1a2b5030183c02376b6c143798178026 sha1 5576933b4f564e09ef27f77303967da220ba8a63 )
 )
 
 game (
 	name "Nibbler (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name nibbler.zip size 17874 crc CA7847B9 md5 50db5733e04acaead16a1d6ab103d6ce sha1 3cf287370f8d176ca5130b8c7af52416ae7df87a )
 )
 
 game (
 	name "Nibbler (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-ola"
 	rom ( name nibblera.zip size 12326 crc B1DBAA6B md5 4abe4f79319280b4972595f79bdd1f3c sha1 15ee2a9b562f1b20af9c94dcd2984d908d3ccdc0 )
 )
 
 game (
 	name "Night Striker (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name nightstr.zip size 3382368 crc 232F9FF0 md5 5065d0f577c16859018d55f0055af9f9 sha1 8d03fe1928fa419b647c7a5f8e19880a6342f3c3 )
 )
 
 game (
 	name "Ninja Clowns (08/27/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name ninclown.zip size 1221733 crc 5730FB33 md5 3a8e6dd77fb2eb90a777f7c2ab8b0db0 sha1 e7529cf7e88ea94419011264d651bd87f65ccaf8 )
 )
 
 game (
 	name "The Ninja Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ninjak.zip size 1978407 crc 8A8BC4FA md5 c141ddd0e143702120287e9d2eb4ed85 sha1 2ef75c3c21b96fb40cc433f7977e609ba2c6c2c5 )
 )
 
 game (
 	name "Ninja-Kid II (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjak2a.zip size 83369 crc C0A1B639 md5 19fa2d22250c1759eceb40275c8e94cb sha1 693c03dc98bb19c201d63ceb2a72076d49fa6061 )
 )
 
 game (
 	name "Ninja-Kid II (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjak2b.zip size 73641 crc 29AC18CA md5 b773d0b77d74bdc6a8fa047798de7b16 sha1 82011388c5a139aa43a676bc891c3270386ab322 )
 )
 
 game (
 	name "Ninja-Kid II (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2.zip size 208873 crc AC95D79B md5 610ca7380a83d0678d0cbdaec9a886ff sha1 c80afe20c4b48a243668f55eb6efe56ee6eeaa3a )
 )
 
 game (
 	name "The Ninja Kids (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ninjakj.zip size 60449 crc 287E896A md5 5e0d2e23851ec09e0b0a62216b111ac8 sha1 07dbca603c842adfc1e1e06be8c29af7326261fb )
 )
 
 game (
 	name "Ninjakun Majou no Bouken"
-	year "1984"
+	releaseyear "1984"
 	developer "[UPL] (Taito license)"
 	rom ( name ninjakun.zip size 47075 crc 5442BAAB md5 8173d6b5a67b5179d9fc29a35b1a23d6 sha1 ee0373ba3c941ecfd8591224cd14730547e763f0 )
 )
 
 game (
 	name "Ninja Master's - haoh-ninpo-cho"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK / SNK"
 	rom ( name ninjamas.zip size 18014893 crc 36E1A5B0 md5 383d8dccc81e51d0dc8ad3f01d6959d2 sha1 2a33db806959cd87e6aff129de52204608b7060d )
 )
 
 game (
 	name "The Ninja Warriors (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name ninjaw.zip size 2839510 crc AF8FDDBF md5 44de50a4eb79110dd3b4dcfa2d456777 sha1 b8063cb36fe0b01974d103a1da4101587181d15f )
 )
 
 game (
 	name "The Ninja Warriors (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name ninjawj.zip size 42144 crc 73DDB810 md5 c97caf5d96b21afee2a25eef06d947ad sha1 e8c569ad6d489dbca94afa1c192c2faf2d393923 )
 )
 
 game (
 	name "Ninja Emaki (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name ninjemak.zip size 219787 crc A6D62528 md5 00ec58d18b5efc4bc2335f6932f531e1 sha1 cbe53ea7f93e5ff597b56ec55880730bad91fc33 )
 )
 
 game (
 	name "Nightmare in the Dark"
-	year "2000"
+	releaseyear "2000"
 	developer "Eleven / Gavaking"
 	rom ( name nitd.zip size 17880911 crc 25811AA7 md5 5c8ce8e1707346b3809948d81d0c6ec6 sha1 6c4d1cf83a6a50319593f4117b7a97b60d2b79f6 )
 )
 
 game (
 	name "Night Driver"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name nitedrvr.zip size 3540 crc 56ABAEBB md5 47db22b742b735f25424516001770067 sha1 a88395fbdee3341d4eecc5152f6ca6aa29678b54 )
 )
 
 game (
 	name "Nitro Ball (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name nitrobal.zip size 4410502 crc 880E5E05 md5 c6d1709604d16ddfadefb1fa1717cd8c sha1 c2b17ec79e788d1f39eadfe5d498dcf1dd51bf8d )
 )
 
 game (
 	name "Niyanpai (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Nichibutsu"
 	rom ( name niyanpai.zip size 997812 crc C6A23980 md5 0b88935de104339f260b6df64644fecd sha1 8945fb99c2fb27be996c6cc141a3312f0bc74234 )
 )
 
 game (
 	name "Nekketsu Koukou Dodgeball Bu (Japan bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos"
 	rom ( name nkdodgeb.zip size 208931 crc 5F93DFFD md5 74335d8781287e2208e0a6996cf1b84c sha1 4a9ed5b5d1024b0678eb332f7a3549e315493d92 )
 )
 
 game (
 	name "Oni - The Ninja Master (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto/Pandorabox"
 	rom ( name nmaster.zip size 119252 crc 16B3C877 md5 07b1c0b3acbde65fd976efe63a53d2ac sha1 0380f01e81a5ac1c120348fc025b5a3eda5f9746 )
 )
 
 game (
 	name "Naughty Mouse (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (Palcom Queen River)"
 	rom ( name nmouse.zip size 14226 crc D2F935CF md5 62a2d365261c752fb71ac53660ae2d34 sha1 7f17adc690acb3c1bbc3fe306e379795d7952647 )
 )
 
 game (
 	name "Naughty Mouse (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip Nova Games Ltd."
 	rom ( name nmouseb.zip size 5083 crc BF60B5EB md5 354cee3bf01ae78db7553e8ab564f30a sha1 7e2d31dd8689b480d58577cf90b0fb8b84675326 )
 )
 
 game (
 	name "Nekketsu Mahjong Sengen! AFTER 5 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name nmsengen.zip size 1387780 crc 4B4461AF md5 f045384366b3bf5674aa321748c3a792 sha1 5851191a151a87c326914c8d554198b62c788b6e )
 )
 
 game (
 	name "Noboranka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name noboranb.zip size 145857 crc E2DD8E39 md5 3ab4fd6ddc30ad50d325424c5d1be757 sha1 28b45c7df0e184830a78eb55ccf85d97ffc97939 )
 )
 
 game (
 	name "No Man's Land"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name nomnlnd.zip size 12454 crc B6232291 md5 92117098f9ffb5c2266b51c83ac396c0 sha1 9880510ac823e6328af5fe0b179682015a0e0bde )
 )
 
 game (
 	name "No Man's Land (Gottlieb)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (Gottlieb license)"
 	rom ( name nomnlndg.zip size 9743 crc 46E388D7 md5 78169585f952dcbac184c00741ee3735 sha1 e537d5eddc5de962da3176f9554caf27731adc55 )
 )
 
 game (
 	name "Nostradamus"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nost.zip size 2839361 crc 47C94ED6 md5 de78ed66f4a4d3dbf2a9875a646faa5b sha1 4a3100b7216fbf331f1bcd67148d237e1e75804c )
 )
 
 game (
 	name "Nostradamus (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nostj.zip size 136246 crc 4AF3AECA md5 fcee561e677845bac1e77ce036b33a92 sha1 1bf1d87bfd56a02a8b6fcf65fca9e99a121464ed )
 )
 
 game (
 	name "Nostradamus (Korea)"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nostk.zip size 213640 crc 2BAD9AC3 md5 6264b94dda0153bb059c80765c6cccb1 sha1 8ad144d2f36b42e40334c6b575baae06ea114a19 )
 )
 
 game (
 	name "Nouryoku Koujou Iinkai"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name nouryoku.zip size 2846666 crc 6F755F47 md5 536ea8d24c164f3e21fe946bbb2eabde sha1 a3b663c699cf1263a2a1825a5ec377b4849e6d17 )
 )
 
 game (
 	name "Nova 2001 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL (Universal license)"
 	rom ( name nov2001u.zip size 16719 crc 85BE78DE md5 81c9f1d9cc512b800da2dc809c4fe382 sha1 72e407802b6711baab8b6278c5041d3928390d13 )
 )
 
 game (
 	name "Nova 2001 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name nova2001.zip size 30564 crc 31BDE242 md5 6c0720951b29ca8fe4142a9f2928cd46 sha1 1b99bb6a18338c6606940895faaf743a3e5685de )
 )
 
 game (
 	name "Ninja Princess (64k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprinces.zip size 48949 crc 60989177 md5 964bea26b5acd652a26bab133f5d308f sha1 d2eb49440c9301559c8491fc7b6b4175044f5ca8 )
 )
 
 game (
 	name "Ninja Princess (128k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprincsb.zip size 41702 crc 2CC934AC md5 dc1baeccee11882d21f7acd1c0135459 sha1 f05c539f226ea649af41df4f970a6e54ce1f4435 )
 )
 
 game (
 	name "Ninja Princess (128k Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprincso.zip size 41060 crc 0AF88A89 md5 20746306104706776d26545d91bddce2 sha1 40a79d209460c1277c6eeb6ddd470af9b864b97e )
 )
 
 game (
 	name "Ninja Princess (64k Ver. not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprincsu.zip size 43334 crc 89B19E77 md5 4decce44c43dc4a68a12f6f675116d71 sha1 21e49b66b952eae8230e9b4096ca08ba319c35b9 )
 )
 
 game (
 	name "New Rally X (Vertical Screen)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name nrallyv.zip size 1874 crc 3B11BA62 md5 c76947c32bd76c123451ffce70c32f3f sha1 c782e067bf88ef6879503cb141d849bd23b0d211 )
 )
 
 game (
 	name "New Rally X"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name nrallyx.zip size 14201 crc DA6B691F md5 4e1a716405dda541a31543275453999c sha1 9db8d3d27dfbb95969a9a94728f6ccec42215af8 )
 )
 
 game (
 	name "Ninja Spirit"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspirit.zip size 585051 crc A9C0AA55 md5 51db030c9f0f8245440a076bf7ec141f sha1 c792a326fa586ba2fccdae7d5e3efb3933dae0bc )
 )
 
 game (
 	name "Saigo no Nindou (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspiritj.zip size 99277 crc 9940B4A6 md5 b1b92104f9756af1c1d0ec1dda1051be sha1 b7efafb42208246bee454d6feecec1f42e53eea2 )
 )
 
 game (
 	name "Nintendo Super System: David Crane's Amazing Tennis"
-	year "1992"
+	releaseyear "1992"
 	developer "Absolute Entertainment Inc."
 	rom ( name nss_aten.zip size 520898 crc 99E887F0 md5 ca0fe68fa61740492d41016c4174d082 sha1 aeae289487a7aab3feeb9b306597aeb4346644e2 )
 )
 
 game (
 	name "Nintendo Super System: Contra 3: The Alien Wars"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name nss_con3.zip size 754880 crc ED105DF5 md5 1b88b20da7587894925b3e13b884cdc9 sha1 7fe74257dea4fd86b8249d6a9c464d73f2b4541f )
 )
 
 game (
 	name "Nintendo Super System: Lethal Weapon"
-	year "1992"
+	releaseyear "1992"
 	developer "Ocean"
 	rom ( name nss_lwep.zip size 684860 crc 33BAC38C md5 91383768663dbde8f0bbff6443d1c17b sha1 8a7129e1c4ca12559565e5ea154663996f7d3722 )
 )
 
 game (
 	name "Night Stocker"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nstocker.zip size 69916 crc B4706CFD md5 e51875956118b11a665c325e6e86ac50 sha1 e8d2d0e5e0092faac7d953b9a9a1aeb8a90d722b )
 )
 
 game (
 	name "Mahjong Nerae! Top Star (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name ntopstar.zip size 469807 crc AC8DCDC6 md5 162ad4d787d2f555120dfc22497731d1 sha1 613e52ce14ec9ced28739677af104281cc6afbfa )
 )
 
 game (
 	name "Numan Athletics (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name numanath.zip size 4171194 crc 5CAB442D md5 3e58b4ca7df1717437e58ba55ce62cdc sha1 084cd4c36847fadf7cc148768ca1b69e82e175f0 )
 )
 
 game (
 	name "Numan Athletics (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name numanatj.zip size 273472 crc 13453F16 md5 2798177dd68c0340a12108371c407802 sha1 b807a2c9bf74848805d25ed3251bba2e7686c2a3 )
 )
 
 game (
 	name "Nunchackun"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name nunchaku.zip size 69551 crc F2D4A76D md5 c86a31f0a9bcd07926b3f9e666e47e1f sha1 51eaec3faed55f72e1b0cf72b77bd20d8ae3bc2e )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (US 950406)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarr.zip size 20855653 crc 459B18A4 md5 492661e3c0b8cf333fbed27841f472dc sha1 8a7d4302ab7f9b98f7033ea32a110c843693c984 )
 )
 
 game (
 	name "Nyan Nyan Panic (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name nyanpani.zip size 54262 crc EA0D3C47 md5 605e7f8aaca880559acdc1c2597fafda sha1 311380c85e783602bac4326579e0d8637f59c17d )
 )
 
 game (
 	name "N.Y. Captor"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name nycaptor.zip size 124962 crc 3797B989 md5 64454096a1ac0d5d45812c64ee0ed1ce sha1 f035b426c31638c67d235c9f7581931b1f20f054 )
 )
 
 game (
 	name "New York New York"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name nyny.zip size 18678 crc 372427B8 md5 7925ce585336daacf2d5f30a6216df34 sha1 99259ba58a17a768dddf039723843c304877a317 )
 )
 
 game (
 	name "New York New York (Gottlieb)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc. (Gottlieb license)"
 	rom ( name nynyg.zip size 16777 crc 05E162F5 md5 a756edcb32ff7161c484171d73f5053c sha1 e2683615d3db46232e4b3f8f8ae7b201a7438d49 )
 )
 
 game (
 	name "Ironman Stewart's Super Off-Road"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroad.zip size 479714 crc 113A31CE md5 93d6942ad69df3c24434b13c33171211 sha1 d7bebc0ae9668051d286d4a13135183a126ebb10 )
 )
 
 game (
 	name "Ironman Stewart's Super Off-Road Track Pack"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroadt.zip size 517827 crc 4F94E2D1 md5 63b42ecf19d920a0f06e640f377e4f5a sha1 260b11f73e27c9e941a8fb7bd8a0b620ad6c585e )
 )
 
 game (
 	name "Off the Wall (2-player cocktail)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwalc.zip size 414483 crc 59211D63 md5 95fa848ccd180d3f9cd6864098a04cd9 sha1 20aab43ba4d7ebc68061c38ea3a125a695960b6b )
 )
 
 game (
 	name "Off the Wall (2/3-player upright)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwall.zip size 437864 crc AE35C8D0 md5 d5cba85f4037cc3f3a3aa424254dc7ad sha1 c0c024d62d93318f059f46bca705118d5943a81d )
 )
 
 game (
 	name "Ohgon no Siro (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name ogonsiro.zip size 79931 crc 8873EF14 md5 7e9df51221eeed04cb3420117860e23b sha1 15c3a2d684f8c85147c53d1d05e5900daa7edc80 )
 )
 
 game (
 	name "Oh My God! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name ohmygod.zip size 2138976 crc C5FF0E6F md5 db40d56a0e96cfc564f81a698b4de836 sha1 f102e1177054f697d85c1edb515973aefb9473dd )
 )
 
 game (
 	name "Oigas (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name oigas.zip size 38954 crc 4E757952 md5 da23ddf94899c37ce7951ec3e4da700b sha1 c992d6620fd2092cb49c1b109a4f6aa2fe01a7b1 )
 )
 
 game (
 	name "Oishii Puzzle Ha Irimasenka"
-	year "1993"
+	releaseyear "1993"
 	developer "Sunsoft + Atlus"
 	rom ( name oisipuzl.zip size 2130938 crc A4518B1A md5 d6e1a4293f47054a1df4d5c54daaf08b sha1 15aeaaed0680f2020b9fb32a47bde7e4342047d4 )
 )
 
 game (
 	name "Ojanko Yakata 2bankan (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name ojanko2.zip size 423850 crc 73B433BE md5 20bab7531410758b7e94fb3ec021d073 sha1 22a3fa8b9ee62c8997397a5a6cd411c61a70d8b8 )
 )
 
 game (
 	name "Ojanko Club (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "V-System Co."
 	rom ( name ojankoc.zip size 171572 crc DED4B308 md5 0bc2c50615ef5ccc99bdb8160e973829 sha1 d44abc23ec5e43c3e373e18b3e679e71e83cc7a0 )
 )
 
 game (
 	name "Ojanko High School (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "V-System Co."
 	rom ( name ojankohs.zip size 531735 crc 0A92C46F md5 3b49ba151fdb87327a62d1600f2c1e16 sha1 01267d9753723d44c13fb1593c825359902c1d9b )
 )
 
 game (
 	name "Ojanko Yakata (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "V-System Co."
 	rom ( name ojankoy.zip size 445834 crc FEE492D2 md5 2e96057c05d9ea0af0b685d05dc077e3 sha1 4a0ea51a9382d8a410da7af3d7efbd0d439fc37e )
 )
 
 game (
 	name "Ojousan (Japan 871204)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name ojousan.zip size 325539 crc 2F2FCB73 md5 d5bf14c7b0d9eecb8abc8238c4cc697a sha1 610562a85cf678b37373d6ee1e870da66f601857 )
 )
 
 game (
 	name "Oli-Boo-Chu"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem + GDI"
 	rom ( name olibochu.zip size 35413 crc EC73C654 md5 b308efcb8b0292b80b3e848702179d14 sha1 b8459d404213a189365fde83560797b3a6df6ec3 )
 )
@@ -16666,21 +16666,21 @@ game (
 
 game (
 	name "Omega Fighter"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name omegaf.zip size 498603 crc 476EFF54 md5 5c93ab819cc10e423c3e1308767b54dc sha1 daa14275f8d3a3383b6ff47f611385b60dad7611 )
 )
 
 game (
 	name "Omega Fighter Special"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name omegafs.zip size 41731 crc F0C90C5F md5 215cbc6875a7585be03f054e8eafa6a3 sha1 d3886ed2c132235b25742b14fc580057d648d4be )
 )
 
 game (
 	name "Omega Race"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name omegrace.zip size 15299 crc E7F1D5F6 md5 736d56b6292ee3023a976c3a246ceaf8 sha1 f9bd81feacff4f18ce2a5dbf717d48c8ea115856 )
 )
@@ -16693,49 +16693,49 @@ game (
 
 game (
 	name "2 On 2 Open Ice Challenge (rev 1.21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name openice.zip size 14589509 crc C5B4E50B md5 98effca2d111409f3dbf1419f1cbbcd5 sha1 060d1e3628884ac5bd517a71d5a2707f1c363da2 )
 )
 
 game (
 	name "Operation Wolf (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name opwolf.zip size 886809 crc 9A09E6B4 md5 81a9aa88f5a8581a99ed56f53c8053a5 sha1 26fa91f299599db1a9def73fb17d97bfa31abcc3 )
 )
 
 game (
 	name "Operation Wolf 3 (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name opwolf3.zip size 7639955 crc 9AA79590 md5 6c7a6168a1524667a319e182ecd0a1c2 sha1 6f7480d241960dc5953b506a1e6ac484640d798e )
 )
 
 game (
 	name "Operation Wolf 3 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name opwolf3u.zip size 247952 crc 71A25347 md5 3e3e53416670b237c33485175b91b1a9 sha1 f2b422a53d4b1415ecafafe9cd78c0c5d870f824 )
 )
 
 game (
 	name "Operation Bear"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name opwolfb.zip size 922334 crc 18013409 md5 61d5b650b90578abd388b524f2372115 sha1 857b8c76b2473b9a106ba42708730902dde1a057 )
 )
 
 game (
 	name "Orange Club - Maruhi Kagai Jugyou (Japan 880213)"
-	year "1988"
+	releaseyear "1988"
 	developer "Daiichi Denshi"
 	rom ( name orangec.zip size 591761 crc C7C58E8E md5 c55c21256410b269c72f5391a7331952 sha1 dead51c8c01764384288d8cf0247777caa82f544 )
 )
 
 game (
 	name "Orbit"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name orbit.zip size 8797 crc D036FB87 md5 b44874acb8bfa77be2bf0bcbddda20f5 sha1 a8ed53444544230ad953a525155fe3473c803807 )
 )
@@ -16748,497 +16748,497 @@ game (
 
 game (
 	name "Ordyne (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ordyne.zip size 1268723 crc 30FD7597 md5 8302b9848787cf958db4a8b0804afc1d sha1 00591e9207ca931884b2d110ea8dab3df684d991 )
 )
 
 game (
 	name "Oriental Legend / Xi Yo Gi Shi Re Zuang (ver. 126)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegend.zip size 17288509 crc 974D8A9E md5 9480b4b7d159786d2228f78a1a199f91 sha1 9542ea72d04b6e4f5e7b0d8de0ac0fdcf6af716d )
 )
 
 game (
 	name "Oriental Legend / Xi Yo Gi Shi Re Zuang (ver. 112, Chinese Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegndc.zip size 697495 crc 35B15C0B md5 90ae76a23d65843e88344d43f4bb2b24 sha1 26f74a3dc0b474cc84cc3ae52877616222eeaa43 )
 )
 
 game (
 	name "Oriental Legend / Xi Yo Gi Shi Re Zuang (ver. 112)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegnde.zip size 697645 crc D875050D md5 8474f71d88f8568ad4c456b2e12fafd2 sha1 157da02d696e46ab90f3466b35674438a5893535 )
 )
 
 game (
 	name "Outrunners (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name orunners.zip size 12154212 crc 4F1431F1 md5 59284f443a1b3a5dd547f0a55a98018f sha1 021ead4a17ff1410667dd46f2f57672bdb88280c )
 )
 
 game (
 	name "Psycho-Nics Oscar (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name oscar.zip size 271194 crc 4E91518E md5 68015a580218a1dd0076c080fb772901 sha1 2349d158599fe9ddb472816304dd34d0991dd330 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj.zip size 38460 crc 79C418EE md5 e5a540e85e4be09de0057d8560ff8daf sha1 4909384b68471927bfdfbc17925ef7957e53120e )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj0.zip size 38448 crc D11794BC md5 0501387f251973709626e45e4becb7c2 sha1 2157fc3b3944c4c559cefd9564efe12836e10d04 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj1.zip size 38461 crc C7D661EA md5 93c946b8107a468c1659aba477ded147 sha1 3b726543839ef31dff9a9e8f96e7469b0c963b23 )
 )
 
 game (
 	name "Disco Mahjong Otachidai no Okite (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "SPHINX"
 	rom ( name otatidai.zip size 769924 crc 7B823CAD md5 998bda9b2ec7b8344a4f93fa217a9e95 sha1 54064763a6d6183431d92bde0b7d3419bae0661f )
 )
 
 game (
 	name "Othello Shiyouyo"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name othellos.zip size 10688377 crc 4A9B415D md5 7c63d84ad804e7412826cc01f8bc22ac sha1 1766e18910e762ce7e16427eb1b926bc27ef9050 )
 )
 
 game (
 	name "Othello Derby (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunwise"
 	rom ( name othldrby.zip size 1388853 crc BC226C7D md5 a5f23425a33db1687282f47310e70cfa sha1 dbcc35da4ed9ffc85eb05bb9c937b702d38e8462 )
 )
 
 game (
 	name "Operation Thunderbolt (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name othunder.zip size 1830140 crc 26DA3E90 md5 1369f80ab16b6c0c78abdd9b16a2bb64 sha1 c3af23de9c2d58eb9b48584dd4af2d6e215f09a8 )
 )
 
 game (
 	name "Operation Thunderbolt (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name othundu.zip size 96617 crc BDD926F8 md5 f06c67d9cfdd8fe704908d39385c7952 sha1 a48f32957d7df5de5c097aab8b10521af99cca7b )
 )
 
 game (
 	name "Otona no Mahjong (Japan 880628)"
-	year "1988"
+	releaseyear "1988"
 	developer "Apple"
 	rom ( name otonano.zip size 427882 crc 4E46CD14 md5 ad95a05943fb73ad30e199a501b84e20 sha1 2b23bb0df8b3b43cba860d4e4eac87e0942fc981 )
 )
 
 game (
 	name "Off the Wall (Sente)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name otwalls.zip size 31281 crc 696C7E94 md5 1aeef6cd63c95f15500d571df6e451c5 sha1 b983436f556bb9675c5215557f3e1b9eb636485e )
 )
 
 game (
 	name "Outfoxies (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name outfxesj.zip size 282968 crc 5525B8C9 md5 a1a695cc5028727a342cb5eb3feb921e sha1 0f0094dec49d66663fbc820fde55460a89abdc0d )
 )
 
 game (
 	name "Outfoxies"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name outfxies.zip size 8428193 crc 91B08A07 md5 fcfb893391b64e2de01f122dcc44b48e sha1 25259533ba6cb2ac959b903a70cafe8135d8027a )
 )
 
 game (
 	name "Outline"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name outline.zip size 18234 crc C0BB11D3 md5 f7b19d1d94af37806bfbac47930ba1b7 sha1 dee3c759da5d95e43fc8e176f3a32346e3ebab05 )
 )
 
 game (
 	name "Out Run (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrun.zip size 873092 crc F7BC121D md5 f4e9c1d957652a16a89d08cec6e53d11 sha1 30bd0c2bb2bd140acb82760bea49871d778b92ec )
 )
 
 game (
 	name "Out Run (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outruna.zip size 74929 crc 500ED510 md5 82a370a3dafc7ac8dfa2e06cb74570b0 sha1 743cb131c7fb22931a16555ec1b9a2b1e344bbb6 )
 )
 
 game (
 	name "Out Run (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrunb.zip size 610756 crc 3FBACC41 md5 3a8d5834078ae2c9df08e44347ec2c3f sha1 a9cfe24c776e1467123cc7cdedf716d6db935a72 )
 )
 
 game (
 	name "Out Zone (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzone.zip size 947380 crc BC602CA2 md5 d3fdce3f7d635cef2944dc9e78737a2c sha1 ae0806ef37b7849c52cb660fdcc52cc41b5cc917 )
 )
 
 game (
 	name "Out Zone (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzonea.zip size 92958 crc 549303A8 md5 25510c81b0d1b6a14786bb350283998c sha1 f36e9b12437a7c742fad11ebfae4dcce0bfe5b94 )
 )
 
 game (
 	name "Over Drive"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name overdriv.zip size 3148085 crc 95B24440 md5 31b53ac44224cfa30efde9f0b9dbf112 sha1 8fb4585bfe47762de05559a09cf66b37aecc037a )
 )
 
 game (
 	name "Over Top"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name overtop.zip size 12254433 crc F69AF182 md5 3fe2279b74298544a6e9f69712de809f sha1 dd60e086593a6935146c2c286e20e91127f2d0ac )
 )
 
 game (
 	name "Ozma Wars (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawar2.zip size 4697 crc EC5198D8 md5 98187c427a571c335bab255e860ab0d9 sha1 e94ef2edea1ff8b10dc35bb650a0cbefe3b0e931 )
 )
 
 game (
 	name "Ozma Wars (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawars.zip size 8734 crc CDB71412 md5 0a0f067f228d84b97723d30d5d49e83c sha1 19db0ec50f52170e82ecd69236d5f5e0add7b1ce )
 )
 
 game (
 	name "Ozon I"
-	year "1983"
+	releaseyear "1983"
 	developer "Proma"
 	rom ( name ozon1.zip size 8933 crc CA9874E2 md5 12e8ffb8adf69cab25c2ee5e2c8da6dc sha1 80b02fd680725dce4560dc04921b0c4bdcc4df46 )
 )
 
 game (
 	name "P-47 - The Phantom Fighter (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47.zip size 716099 crc 090DAB3F md5 644c776d59b52629ded3026a970a6e5b sha1 e50e9db99d7d45ec2446c0c9284653d3f76b1331 )
 )
 
 game (
 	name "P-47 Aces"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name p47aces.zip size 8715750 crc 6D6A4AD7 md5 732428f7fc1a99ba20e1024fea1791c3 sha1 c7f6bb507f692d22d75a3237439ece283582082e )
 )
 
 game (
 	name "P-47 - The Freedom Fighter (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47j.zip size 74429 crc 3A321026 md5 4f4fc3c38ad47cb6ef335665e915d2de sha1 4b613c78682f524c4f9b642f3cbead61afcf09c7 )
 )
 
 game (
 	name "Pac-Gal"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacgal.zip size 17828 crc 76CBBF87 md5 62723d1d933874969676fc37da283ace sha1 77c94e4c81e37bef43cf77380583220a35e4653a )
 )
 
 game (
 	name "Pac-Man (Hearts)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacheart.zip size 14243 crc CF7B7AC0 md5 3f85c0a0a8015a14b447de814535ebec sha1 a49df2871a88cd204f596f8d1be51e36eab00216 )
 )
 
 game (
 	name "Medal Mahjong Pachi-Slot Tengoku [BET] (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu/MIKI SYOUJI/AV JAPAN"
 	rom ( name pachiten.zip size 847278 crc AE0B3A8B md5 e2e68c462de293fddd8cb47aaf070202 sha1 7a5e1c84effc8d1a03ad47f6c736b6a05cdf6469 )
 )
 
 game (
 	name "Pac-Land (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland.zip size 72924 crc AB1DB6DC md5 48c9ca1d677b8555849910ee7cece484 sha1 75bc5f26f00eaec3bd3bc44bd8ffbf841db2150b )
 )
 
 game (
 	name "Pac-Land (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland2.zip size 48650 crc 1CDDB597 md5 c7f49a15f7c71bb3e902be0c20c45879 sha1 a91adbbf932db09281167c787775d68a05fdcdd9 )
 )
 
 game (
 	name "Pac-Land (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland3.zip size 48449 crc C3B8AD67 md5 9c4595b2edb477966052f2d2910affdf sha1 24960055584878fa9add8cc901967f6e722e558d )
 )
 
 game (
 	name "Pac-Land (Midway)"
-	year "1984"
+	releaseyear "1984"
 	developer "[Namco] (Bally Midway license)"
 	rom ( name paclandm.zip size 31736 crc A9E0C198 md5 d65aa8425d86838e1b658d74851bc129 sha1 3869ae20e93e15b699d3b98584f01f6db1322df8 )
 )
 
 game (
 	name "Pac-Man (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Namco] (Midway license)"
 	rom ( name pacman.zip size 10925 crc 368F99B9 md5 6604fcf106fac1f20a3bf392c4aadbd5 sha1 b6dc7d4d2789ea39d4a2cd6c047475cf8f10544b )
 )
 
 game (
 	name "Pac-Man (Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pacmanbl.zip size 14015 crc F5963B15 md5 62dde11902c0a89f3150bf4a37ba5400 sha1 795fb00410461657c0dd5298b9c9005886b307d2 )
 )
 
 game (
 	name "Pac-Mania"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmania.zip size 255680 crc E0408712 md5 c2e9dc915e155de6d0b01714b22513ff sha1 857c242ae090c66e2439575b072a4e957a1a8aa7 )
 )
 
 game (
 	name "Pac-Mania (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmanij.zip size 120960 crc 4F8D88D8 md5 e282c20cfaf55f487b9c5e6a409ed084 sha1 b3f7b36e51828140615a22832bf8ac64dbfdc02c )
 )
 
 game (
 	name "Pac-Man (Midway, harder)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Midway license)"
 	rom ( name pacmod.zip size 12235 crc 5FFAD6B8 md5 b69831d5611ec5150df21eb4129f7033 sha1 8e34015bf44c7fcffd129354b96c3608b269c4f3 )
 )
 
 game (
 	name "Pac-Man _ Chomp Chomp"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnchmp.zip size 14725 crc 3629B9FF md5 ed60052b942f48e55fc7b19acaab962a sha1 08a7af26d7cd3233cdea54b25dcab932d9591589 )
 )
 
 game (
 	name "Pac _ Pal"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal.zip size 22266 crc 79384BC2 md5 b11dcdb52b293706f50992885b5b0570 sha1 b13bad74a3708469dcb330f0335b51d80f412ed0 )
 )
 
 game (
 	name "Pac _ Pal (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal2.zip size 14722 crc 955B1731 md5 a76e4cedaab1019d96dd2d55163d2a79 sha1 8fae60b3de1b9c4fd1d319aef32c5458172ce02e )
 )
 
 game (
 	name "Pac-Man Plus"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Midway license)"
 	rom ( name pacplus.zip size 18348 crc 3E1384F6 md5 25a413489a970ea95b62551fc151424d sha1 6391b7cb2cfac90ccae5f32ce8a7d4301ba33300 )
 )
 
 game (
 	name "Paddle Mania"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name paddlema.zip size 287258 crc 8EE0ED7F md5 dbd719f97978831b5b1dedb667808590 sha1 2063ff5f3ad4e6dfbe58a9b3f2c452d7e6b52c77 )
 )
 
 game (
 	name "Paint Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name paintrlr.zip size 15424 crc 3D2E7705 md5 9d543904342f2c2780fc0e5a3d7ddde9 sha1 de980bdd89689b96a2e55f9527b92d975817fee9 )
 )
 
 game (
 	name "Pairs (V1.2, 09/30/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name pairs.zip size 5009681 crc 51B4846C md5 a6cdc30f562cfa575c5532d62b8fab43 sha1 28bd90407cc9bfab6314763742a496f752c9c6ac )
 )
 
 game (
 	name "Pairs (09/07/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name pairsa.zip size 521112 crc D7FCDF79 md5 9426e1d41613ef757d2226c0f907ca12 sha1 c8415fb61161911910baa17470a397faf7ae3be6 )
 )
 
 game (
 	name "Pairs (System Ten) (Japan 890826)"
-	year "1989"
+	releaseyear "1989"
 	developer "System Ten"
 	rom ( name pairsten.zip size 452063 crc 2086D4E3 md5 0c2d78d6ff38c08a75d91133fa87464e sha1 8cf1ccd81465885bac1310a9067688c9c60739d2 )
 )
 
 game (
 	name "Palamedes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name palamed.zip size 137955 crc 18DE1B77 md5 376b569054602e0f6a2e9a3ed0392eb6 sha1 4e8ee896d16ddcf27ef928398a31eeaa3b55dde0 )
 )
 
 game (
 	name "Pandora's Palace"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami/Interlogic"
 	rom ( name pandoras.zip size 47609 crc 61AB8ECF md5 d6b478b0950b3495bb34212ded030ed3 sha1 f03c096337cc1124a4d3cb8b7331692d7215ca95 )
 )
 
 game (
 	name "Pang (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pang.zip size 417532 crc 0418A99D md5 45e26bb5333b1bda1ca87d8b28a6f405 sha1 a456a5c3e2d3c065ed3e78d3dc1def262fdcdf7d )
 )
 
 game (
 	name "Pang! 3 (Euro 950511)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3.zip size 1533067 crc 8AB53DCD md5 035c2480ef495520eff59e3e6eb2bd94 sha1 a58278a9e7f2ead7ad4a50b2538c87e0aaf8af3a )
 )
 
 game (
 	name "Pang! 3 (Japan 950511)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3j.zip size 145169 crc 167BA7D2 md5 f38c44eefd0d5b48cac2a772eb044fb9 sha1 28a0cccc3cbb0716c636760cf0beb9240928edab )
 )
 
 game (
 	name "Pang (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pangb.zip size 184509 crc A172F99E md5 3384e6dc6c20e0ecbc3c15ca51eed4d5 sha1 3237341e958d021cb3740b7f3e523e64c1ef609d )
 )
 
 game (
 	name "Pang Poms (Mitchell)"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro (Mitchell license)"
 	rom ( name pangpomm.zip size 420223 crc B2B1AD22 md5 f6a2c39dde1b69225a3490f0ef1c86fc sha1 686bb2aa0aa10a075eedccc7655d097be5a2ffe0 )
 )
 
 game (
 	name "Pang Poms"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro"
 	rom ( name pangpoms.zip size 863118 crc 9CF8C81F md5 15c23102e157233bb0dcc868f40db5cd sha1 cb3232e63e5f6038d5a76596ebab94fe6633fd7a )
 )
 
 game (
 	name "Space Panic (version E)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic.zip size 15728 crc 90381AA6 md5 85ae6abc5002cab4e923d265e084814f sha1 ff6b0f1d07c93b44d949a3feb773bb207982ec6d )
 )
 
 game (
 	name "Space Panic (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic2.zip size 8074 crc F8E9661E md5 3a9ec62e0dfdfaeeaec2446449262877 sha1 c9b3de882ff7286cbafc57e2644b4ab6cbb59ef9 )
 )
 
 game (
 	name "Space Panic (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic3.zip size 8080 crc 742B6AA8 md5 5a37be9f05a441fbf740c7c0a0110a8a sha1 a8331910ade4d93b22298ab02b31078e9915c4b3 )
 )
 
 game (
 	name "Panic Bomber"
-	year "1994"
+	releaseyear "1994"
 	developer "Eighting / Hudson"
 	rom ( name panicbom.zip size 2640032 crc AD56103B md5 f3abe29f7e644a99f32f288ede69868c sha1 2348e58b2f7ac80586502bf99256b4e07c36456c )
 )
 
 game (
 	name "Space Panic (German)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (ADP Automaten license)"
 	rom ( name panicger.zip size 11546 crc BCB81B29 md5 2220150739243f7a6d3424e635fe7e8a sha1 f33c2f101617083733c70db279884dd97d2dbc05 )
 )
 
 game (
 	name "Space Panic (harder)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panich.zip size 11343 crc 9541DC4A md5 3ec181b59980ff16553be919ca2e1759 sha1 fccc380f67752a964a68282bcf8b85ab8c4de2cc )
 )
 
 game (
 	name "Panic Street (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name panicstr.zip size 8649424 crc 2F00742F md5 946dec33ad264802e9d36ded7ff07d64 sha1 ca860648a89cb25f006406fc4f943b5ed963f4fc )
 )
 
 game (
 	name "Paperboy (rev 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboy.zip size 278900 crc 651F3AD8 md5 feb9dc46df115e1ff2d78d5828302099 sha1 bfa8ae398201bc7194fce211c4819b76a331b317 )
 )
 
 game (
 	name "Paperboy (rev 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperbr1.zip size 99535 crc 1BF26C98 md5 c48be039439e37e0418b0c5fea400133 sha1 a279a59b81034b3d8d22b54cff78e17cb27820f2 )
 )
 
 game (
 	name "Paperboy (rev 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperbr2.zip size 32283 crc 159476DB md5 5211217ac109cac373f1da6944e79de3 sha1 cd2eb851f6005582d26a0d112d8308ed434cfb91 )
 )
@@ -17251,924 +17251,924 @@ game (
 
 game (
 	name "Parodius DA! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodisj.zip size 137686 crc CB5A3E01 md5 16c35edaa0a203039e0f39c3ccd82600 sha1 48e11bbba75283c26da51c1512303528e3d0b5d7 )
 )
 
 game (
 	name "Parodius DA! (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodius.zip size 1413837 crc 7DEF5529 md5 5c5d1f582ce1f656420fd82c52f9a6f0 sha1 5503b9012324c8054733febbbad23deb0c21003d )
 )
 
 game (
 	name "Pass"
-	year "1992"
+	releaseyear "1992"
 	developer "Oksan"
 	rom ( name pass.zip size 422223 crc 7CFEFDB8 md5 27df2c6bd86d145ffd37c6c4e8487ca8 sha1 b698a0ca0b13c89b9e38127f0172e0c206b9aeac )
 )
 
 game (
 	name "Passing Shot (4 Players) (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name passht4b.zip size 205754 crc E0A5084F md5 1c515afd654325a38469ddfcff39db17 sha1 207b08de841c06ff860f00e83dad2e3f07230604 )
 )
 
 game (
 	name "Passing Shot (2 Players) (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name passshtb.zip size 60990 crc 3A776D29 md5 e94c3afe46d90bbfa89905a5e37edd22 sha1 30445e3cd333a30e14d097daf5c0e460e34fda12 )
 )
 
 game (
 	name "Pastel Gal (Japan 851224)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name pastelgl.zip size 121113 crc F4C14B8D md5 fa8d9aa7eed37e0540493089eca53472 sha1 2dbf7481bf22fb4d75f21632ee5a65c434c88344 )
 )
 
 game (
 	name "Mahjong Pachinko Monogatari (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name patimono.zip size 877080 crc 451338E6 md5 6f87dfc4f7a6dedc455443b1c4dce825 sha1 e187c97dc4d2b4659c85b66985785c3aa8c7e186 )
 )
 
 game (
 	name "Pinball Action (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbactio2.zip size 34926 crc 33E7E51B md5 82c5b2338b1e264b1105254dfdcd38d7 sha1 3a62fc93505e0fb1449687f9174f3eaa61ec3c54 )
 )
 
 game (
 	name "Pinball Action (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction.zip size 78755 crc EDAC5B7A md5 e6a2b29c42150b04bb16ea91abd6c0cd sha1 ebb6b130db7575a84e34ee0daa8aa762f2e62602 )
 )
 
 game (
 	name "Pioneer Balloon"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name pballoon.zip size 18575 crc D2F7EA67 md5 17eec0b6c17ffd7001a096005c446ad0 sha1 15a5e51a074792e81bc277a4736347c07277ee76 )
 )
 
 game (
 	name "Gyakuten!! Puzzle Bancho (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Fuuki"
 	rom ( name pbancho.zip size 2257641 crc 9EDD54CF md5 7cca2339628749297e3c85caf49501b3 sha1 a479c9984acebb1386ea2621bf53020010cafd7d )
 )
 
 game (
 	name "Prebillian"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name pbillian.zip size 63651 crc C91AEE9D md5 4bf1cc0879ebb2fd324ebdd061a6ecea sha1 55f1605ef6be675413737be17e7d52d2f961b542 )
 )
 
 game (
 	name "Perfect Billiard"
-	year "1987"
+	releaseyear "1987"
 	developer "Nihon System"
 	rom ( name pbillrd.zip size 59389 crc 9602630B md5 143547fb83459859162d43611d4da41e sha1 2575cf6bbec0ea41960745ce62a4adf25580928b )
 )
 
 game (
 	name "Puzzle Bobble 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name pbobbl2j.zip size 79166 crc D96C55A7 md5 c669baa6dd7ebf36dcabec640685fac2 sha1 ef471ce30f6c144499844f5baa4ac78989c94ffa )
 )
 
 game (
 	name "Puzzle Bobble 2 / Bust-A-Move Again (Neo-Geo)"
-	year "1999"
+	releaseyear "1999"
 	developer "Taito (SNK license)"
 	rom ( name pbobbl2n.zip size 8562779 crc 667BFA18 md5 4563cc56af6eca1d8c21ef55e4180951 sha1 73ef3cccda8e317b6ac179b511d2faafa4710bcc )
 )
 
 game (
 	name "Bust-A-Move Again (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name pbobbl2u.zip size 79169 crc CE1E2E9A md5 ce6a017c4056f284b6b645d44345400f sha1 7b0f5f514d0d0cf651c70db5ec46299a68a6e29f )
 )
 
 game (
 	name "Puzzle Bobble 2X (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name pbobbl2x.zip size 427614 crc 7F59F607 md5 8724c58d2b7078cdf961ac83ef0fef5e sha1 2aec7633988f480231e3b105bc19437c1f4bda9b )
 )
 
 game (
 	name "Puzzle Bobble 3 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobbl3j.zip size 247620 crc EC074B00 md5 63a34dcdfbe404674cf178b9a5692f0e sha1 44626d0c6d2540df4e6c215d9ac0dabe96dc312e )
 )
 
 game (
 	name "Puzzle Bobble 3 (US)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobbl3u.zip size 247623 crc E004C797 md5 56eaeb22652ae298b4f40930a98bb268 sha1 d7b5f30f16629463a51ec7b48d4f6f249689c5a3 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobbl4j.zip size 190293 crc 13B223E5 md5 f4cc1ba850b70459b3fc0ac05940c898 sha1 6fce23aa27c75a448682cfa62650c6dbf7d21119 )
 )
 
 game (
 	name "Puzzle Bobble 4 (US)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobbl4u.zip size 190294 crc E14FB4C6 md5 360534f63cc3ae248d39b3fd976e31dd sha1 6f88df48a9b3c165c1f5c3754b1d961c608e0c10 )
 )
 
 game (
 	name "Puzzle Bobble (Japan, B-System)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name pbobble.zip size 1030061 crc 33739188 md5 bdd73750afc5df13a622ca60028deb8b sha1 eefe4f64131784daad354b727c991d0121e17497 )
 )
 
 game (
 	name "Puzzle Bobble 2 (World)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name pbobble2.zip size 5107675 crc 3640B96D md5 4f914f8344ed5987265da96ec50108e2 sha1 9460b8e43a5db191c1496086a44207e3329cc5ae )
 )
 
 game (
 	name "Puzzle Bobble 3 (World)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobble3.zip size 6969055 crc 58D2E406 md5 bee0f5f88531f21d34d0cdee9c63a92d sha1 c1fdd555f0729489be8f69762be6c4f20dd25af0 )
 )
 
 game (
 	name "Puzzle Bobble 4 (World)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobble4.zip size 6977339 crc 8F550F1C md5 4b5c8db3cc0a01669e4694fa6529b171 sha1 711457d198c7ba17a9871343b10bf26b2722beda )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito"
 	rom ( name pbobblen.zip size 1402719 crc EC011AE4 md5 33d9367421062ebf5521bdb1bf3052ad sha1 df307e019ddf10e7dde458723369b50570d77da6 )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito"
 	rom ( name pbobblna.zip size 95367 crc 42DDAFA6 md5 1360a76c323f2bc69162709bf69c5a51 sha1 3ac59c9b70c8e44f41995d5845e252101553360a )
 )
 
 game (
 	name "PlayChoice-10: 1942"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name pc_1942.zip size 31276 crc E6551987 md5 75ac74f775e79b7583239410b5bdc859 sha1 50c026b0a7aae1f0e3ee7a885c6ffbc63d81a9ce )
 )
 
 game (
 	name "PlayChoice-10: Baseball"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo of America"
 	rom ( name pc_bball.zip size 20021 crc 4432D775 md5 256d106e4168fa5c3018802356715539 sha1 7827c452421e1e94fe12285fc18eef1ab9a5c6bb )
 )
 
 game (
 	name "PlayChoice-10: Balloon Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_bfght.zip size 19008 crc CB54E6F5 md5 389cb4091b823dcfcb32fc1729ef4d58 sha1 e334214a8bee61eae82ac7a48d4c55201660a358 )
 )
 
 game (
 	name "PlayChoice-10: Baseball Stars"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK (Nintendo of America license)"
 	rom ( name pc_bstar.zip size 132439 crc CF9BD52B md5 af328af9bdbc6ec9d0a8109ab7bc6cdb sha1 74ec57ed3bc4fb0fa392bc8f408320e594d50bef )
 )
 
 game (
 	name "PlayChoice-10: Contra"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_cntra.zip size 93213 crc 1439A31D md5 76fbfa14d6c3e983adc92ed5f350d197 sha1 b856c7dc284a2e7fa1d540cc59f1da9d27dcbf93 )
 )
 
 game (
 	name "PlayChoice-10: Captain Sky Hawk"
-	year "1989"
+	releaseyear "1989"
 	developer "Rare (Nintendo of America license)"
 	rom ( name pc_cshwk.zip size 84868 crc 66A7DF3A md5 c46c377e31c51149c7a226956b9a0331 sha1 7d57621146fcf126a37bcc816f22b6f8b2b1bc3a )
 )
 
 game (
 	name "PlayChoice-10: Castlevania"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_cvnia.zip size 69539 crc 13FFF922 md5 ec3b7f388aff56b2e1d3d4d78dbec882 sha1 27f7e3827493a6d617ee034be89c19402d2975a5 )
 )
 
 game (
 	name "PlayChoice-10: Double Dribble"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_dbldr.zip size 91029 crc 6D0F9BB0 md5 58fea45b333fd11f5d2d3a850462b064 sha1 14d41af9b68ba61e6ad9b5113c0c4c3b4f7fb51f )
 )
 
 game (
 	name "PlayChoice-10: Double Dragon"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name pc_ddrgn.zip size 143607 crc 602E9B38 md5 7edaaaaa06fc901e4d1bba52229ae50e sha1 733d3583b667a43da7b18848bc9ae316a3728bcf )
 )
 
 game (
 	name "PlayChoice-10: Dr. Mario"
-	year "1990"
+	releaseyear "1990"
 	developer "Nintendo"
 	rom ( name pc_drmro.zip size 35336 crc 5BBB673D md5 cd916fbb01accdf2fc8f7baa32d19462 sha1 fdb4decb68a137fd845046b39ac5821ecc8430a5 )
 )
 
 game (
 	name "PlayChoice-10: Duck Hunt"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_duckh.zip size 19050 crc 9C9CFE10 md5 5a998aba61ac1ccdf9fe335580e7d27e sha1 a4e6aab373045fdb24de53c8df31c6331e63715c )
 )
 
 game (
 	name "PlayChoice-10: Excite Bike"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_ebike.zip size 20683 crc 98951229 md5 748af31606f9f08016791b566986ef6f sha1 c8f3844ed70eda968f7bc60d754b7fa179d9b039 )
 )
 
 game (
 	name "PlayChoice-10: Uncle Fester's Quest - The Addams Family"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft (Nintendo of America license)"
 	rom ( name pc_ftqst.zip size 108922 crc B0EA971A md5 128d23220323177dce8954f81e16b669 sha1 c94612b0df93f1da96ab73cf99c73980890352e1 )
 )
 
 game (
 	name "PlayChoice-10: Gauntlet"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari/Tengen (Nintendo of America license)"
 	rom ( name pc_gntlt.zip size 89091 crc 94A2716C md5 367c5a22b622668aa24fc70da0e977cf sha1 522585eaa3423b10c5cc19f137beaa5f4b1c301c )
 )
 
 game (
 	name "PlayChoice-10: Golf"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_golf.zip size 19464 crc FE118B0C md5 063462acd6771a3137d3696623c9fa68 sha1 fa9435e72efaa37a5c42a9485fe4e0b1d3b3ba97 )
 )
 
 game (
 	name "PlayChoice-10: The Goonies"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_goons.zip size 37097 crc 354A5DD5 md5 6588745634f5a8193f96f9959f95ce0f sha1 8035cec5f0101a1b67c477a9e9df5e3b8dda1d6e )
 )
 
 game (
 	name "PlayChoice-10: Gradius (older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_grdue.zip size 24291 crc D93C4C79 md5 60da5eaf26a9406357da169b363b520a sha1 132d78c08fa7746f6fca5387d764ac23cb4d75fc )
 )
 
 game (
 	name "PlayChoice-10: Gradius"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_grdus.zip size 41246 crc 844A6EFA md5 f30c46f3c468f1fcb6ef24f2c42cd08c sha1 ed045b95f1931c9af68dd03e95409edf12e212b2 )
 )
 
 game (
 	name "PlayChoice-10: Hogan's Alley"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_hgaly.zip size 18415 crc 3936A668 md5 3052fdc1b7f7e7fdb913c17cb096d6a8 sha1 61f681138d13675382a38fbc7fe3a1e42bb5736c )
 )
 
 game (
 	name "PlayChoice-10: Kung Fu"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (Nintendo license)"
 	rom ( name pc_kngfu.zip size 32388 crc 51269C3C md5 585e8a2d28fe3dc3e58bffae640d35d6 sha1 7c49fcca2b491fbf8db662056d7a4dfdf1489279 )
 )
 
 game (
 	name "PlayChoice-10: Mario Bros."
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name pc_mario.zip size 19726 crc 79317309 md5 163060959d51d057eb827707e7fb05fd sha1 6ad15423ab2fa1df30d8c7c17fb843b172ebeef8 )
 )
 
 game (
 	name "PlayChoice-10: Mike Tyson's Punchout"
-	year "1987"
+	releaseyear "1987"
 	developer "Nintendo"
 	rom ( name pc_miket.zip size 138442 crc 48CC49D3 md5 a772ee98a734df974e0306d4083bdd14 sha1 8b184501dd4952c1cc4d0a1661bb0b4b9ae56b8c )
 )
 
 game (
 	name "PlayChoice-10: Mega Man 3"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_mman3.zip size 228203 crc C14F51B1 md5 127be2dd6cdc8af8e60cfc93c229cde1 sha1 4d78ef3c6d3cf82bfdb8bbd2ec8f7ce8beeb50db )
 )
 
 game (
 	name "PlayChoice-10: Mario's Open Golf"
-	year "1991"
+	releaseyear "1991"
 	developer "Nintendo"
 	rom ( name pc_moglf.zip size 190686 crc 101C8850 md5 b0d1388b4dd02e95037b67c0ef6fd7d5 sha1 2730716b4a89daa23747ab618a1709acae456953 )
 )
 
 game (
 	name "PlayChoice-10: Metroid"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_mtoid.zip size 70075 crc BC17F4EC md5 f531b0ec54f12814143089879433835f sha1 7210055dd2dbd6454d795898caeead2253dfbd2c )
 )
 
 game (
 	name "PlayChoice-10: Ninja Gaiden 2"
-	year "1990"
+	releaseyear "1990"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngai2.zip size 172083 crc ADEFD10A md5 2a8bc624c97c1734e14ffc2b3f24f2b7 sha1 ebeac3ec788f34d6b5b0dd0258f741cf4492caf1 )
 )
 
 game (
 	name "PlayChoice-10: Ninja Gaiden 3"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngai3.zip size 172689 crc 28402628 md5 ba925dfb0b14513d9162725355250b33 sha1 5baf3328ab81165959ecdc3d85af987cf74b1db0 )
 )
 
 game (
 	name "PlayChoice-10: Ninja Gaiden"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngaid.zip size 144540 crc 7E1854E9 md5 c3dce1d685eb6495ade355aeee98663c sha1 f559b0fdd1e3186fcb5d9761c1d325bc53f349b6 )
 )
 
 game (
 	name "PlayChoice-10: Power Blade"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito (Nintendo of America license)"
 	rom ( name pc_pwbld.zip size 131704 crc 22633029 md5 d8bf4015e95ffaa263eeb29f66c46cef sha1 d839120aaa81a8fe5824a56e08b3c5da502405ea )
 )
 
 game (
 	name "PlayChoice-10: Pro Wrestling"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_pwrst.zip size 56305 crc 41C9D380 md5 7ecdb2561001c2fccd55ff2295d80eb7 sha1 55e4cbd3450a15d44809e5d9108ba9f46a913ffd )
 )
 
 game (
 	name "PlayChoice-10: Rad Racer II"
-	year "1990"
+	releaseyear "1990"
 	developer "Square (Nintendo of America license)"
 	rom ( name pc_radr2.zip size 57497 crc 4E3D2528 md5 5249ed182cb339e4c89d58c78e570358 sha1 d97c57996cbebb5a23b656bb166fe94be5165a42 )
 )
 
 game (
 	name "PlayChoice-10: Rad Racer"
-	year "1987"
+	releaseyear "1987"
 	developer "Square"
 	rom ( name pc_radrc.zip size 49818 crc 4E31C22A md5 090ade23cf46b60e54cabfe3b97fc2d2 sha1 81ceb40bd3eb21a953bf7a2c8bdbb2ac91e3951f )
 )
 
 game (
 	name "PlayChoice-10: RC Pro Am"
-	year "1987"
+	releaseyear "1987"
 	developer "Rare"
 	rom ( name pc_rcpam.zip size 40452 crc 537056D4 md5 d59ee0ffa09be58d8b2b4d9f4c545d5d sha1 409115eacff1faed13e11bff5fa0cbad7d65cb41 )
 )
 
 game (
 	name "PlayChoice-10: Rockin' Kats"
-	year "1991"
+	releaseyear "1991"
 	developer "Atlus (Nintendo of America license)"
 	rom ( name pc_rkats.zip size 150920 crc 6867E26C md5 7038339277a7c89d39949fa9844321df sha1 bb8fea2d7075ac4d59cd2f2464be4c61adbc3f0f )
 )
 
 game (
 	name "PlayChoice-10: Rush N' Attack"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_rnatk.zip size 63319 crc 46B541EC md5 b39231b0b36a5c89977edcfddb998c60 sha1 a0f38e6c81b389a81a357005ee7f0b9269da962b )
 )
 
 game (
 	name "PlayChoice-10: Chip'n Dale - Rescue Rangers"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_rrngr.zip size 149839 crc 1A9AA40E md5 1e75f5d8af7cc497ce5204916e27b50b sha1 99cfd475d71581b4c7b8efe01da31dcf28bbda15 )
 )
 
 game (
 	name "PlayChoice-10: Rygar"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_rygar.zip size 79756 crc ADE8751E md5 a3e19721b755d84868d7d806317471ca sha1 218771e951b068fc25351a67c57e1a161814136c )
 )
 
 game (
 	name "PlayChoice-10: Solar Jetman"
-	year "1990"
+	releaseyear "1990"
 	developer "Rare"
 	rom ( name pc_sjetm.zip size 170288 crc 32FC7B6D md5 3ce6b03df59f636df30f657b9a189077 sha1 79bf1e7241b12ccccbcde5bf927dd5b04537db37 )
 )
 
 game (
 	name "PlayChoice-10: Super Mario Bros."
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name pc_smb.zip size 34883 crc EFDE4B66 md5 f689b9a88611397b6156e972857035df sha1 88f369071049e750058bed206a31f109265cd1ad )
 )
 
 game (
 	name "PlayChoice-10: Super Mario Bros. 2"
-	year "1988"
+	releaseyear "1988"
 	developer "Nintendo"
 	rom ( name pc_smb2.zip size 80818 crc 7B1BC833 md5 30abebc41b66d3d6bf9e4adda3ba3af8 sha1 756633a8900c1fa08e29528e5f540389a26fe4c1 )
 )
 
 game (
 	name "PlayChoice-10: Super Mario Bros. 3"
-	year "1988"
+	releaseyear "1988"
 	developer "Nintendo"
 	rom ( name pc_smb3.zip size 230673 crc E1D56EB1 md5 f558e643cc5b2718795a7b9c5a68c148 sha1 c184c302a82f1e6fddfa26f1a0402c535088e305 )
 )
 
 game (
 	name "PlayChoice-10: Super C"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_suprc.zip size 152098 crc 9F5AF877 md5 c36a7353b008bd16ee634dc1af530a65 sha1 bc9a89191758ebae1d56c837075414c4b607f73c )
 )
 
 game (
 	name "PlayChoice-10: Tecmo Bowl"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_tbowl.zip size 103630 crc 4AAFDE93 md5 f32b8ab5f0a8f8088402ba74e223830b sha1 60342a19755963c50ca0454a188467aba1792584 )
 )
 
 game (
 	name "PlayChoice-10: Tennis"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name pc_tenis.zip size 19681 crc 16C7AB30 md5 625f6d2912f555c8ec1c45cf5712286c sha1 e657dfeedb9b20903c477aa699f6d3e887b3a2ca )
 )
 
 game (
 	name "PlayChoice-10: Track _ Field"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tkfld.zip size 36300 crc 58A4A63D md5 64a09119d1d72f12717dfcd2fc9a327b sha1 0201a82c78013d7abcd7a999d2c4594cb395c855 )
 )
 
 game (
 	name "PlayChoice-10: Teenage Mutant Ninja Turtles"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tmnt.zip size 148511 crc E9D4781E md5 2297e77cf580542caaeec290f2e79f6b sha1 1335bb2213cbb7dd74f6429145de9d969329e402 )
 )
 
 game (
 	name "PlayChoice-10: Teenage Mutant Ninja Turtles II"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tmnt2.zip size 263770 crc 20BBAF14 md5 68c094dac49dadac0da97371112bd149 sha1 44a46415dec76a7e3fc5bc1c913558be313d1ce3 )
 )
 
 game (
 	name "PlayChoice-10: Trojan"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_trjan.zip size 78145 crc E045BFB1 md5 98de3912c7184744ef00c84b7f08deb0 sha1 ef015db11bd30051b1789cf551f8e3a2c9397e37 )
 )
 
 game (
 	name "PlayChoice-10: Volley Ball"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_vball.zip size 24517 crc B739DA07 md5 02620c1a07a5d60c782f1cdefcc40c60 sha1 f5ca683c8ce5c93cf2ad8dd224714dfa37df96b4 )
 )
 
 game (
 	name "PlayChoice-10: Nintendo World Cup"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos (Nintendo license)"
 	rom ( name pc_wcup.zip size 113034 crc 70BDA801 md5 5d8b24eac9135af451dc8517680276c8 sha1 d35c8cf61b88a7dbb7cc815740d730328cbf5135 )
 )
 
 game (
 	name "PlayChoice-10: Wild Gunman"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_wgnmn.zip size 19278 crc FAB4B261 md5 703788e801345477885447809834785e sha1 49d0756af3c5ab275ead561fadc2182ae6513efb )
 )
 
 game (
 	name "PlayChoice-10: Yo! Noid"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_ynoid.zip size 135116 crc 26DD152D md5 3982795a8b26250286ffb103e84e4c48 sha1 38eedf271931681eff76ea91a29ed721f6c7521a )
 )
 
 game (
 	name "Pocket Gal (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name pcktgal.zip size 107152 crc 36C13190 md5 971a34a569c860439fa14b5873dbbe42 sha1 d4323ac21e8ee1e16db2ebf4876ee2840a4e9fd4 )
 )
 
 game (
 	name "Pocket Gal 2 (World?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name pcktgal2.zip size 102892 crc 41A11529 md5 994424d9bdb367f70c63c88a276de903 sha1 60d4db01a6194dcd31bd722f7fcde6cabd5db2f6 )
 )
 
 game (
 	name "Pocket Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name pcktgalb.zip size 66646 crc 7F0905F9 md5 543a3e461e81fcb5e60efecf359ae277 sha1 3e5824a6ff74f6738c231112171682144f1e4d38 )
 )
 
 game (
 	name "Peek-a-Boo!"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name peekaboo.zip size 1267072 crc 7F4335C8 md5 dd6c7746b1ab9d149158f8109d3c7e1d sha1 76dc3f1edad3630d9c75921a9efe94b2598436fc )
 )
 
 game (
 	name "Nozokimeguri Mahjong Peep Show (Japan 890404)"
-	year "1989"
+	releaseyear "1989"
 	developer "AC"
 	rom ( name peepshow.zip size 305528 crc 60E65775 md5 8a86f4e50816a780212ad2d591ad49ae sha1 aec60812ba09f4794a8762ba053bc1796a4f1fbb )
 )
 
 game (
 	name "Peggle (Joystick, v1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name peggle.zip size 302243 crc 620FBA89 md5 c8c06b8dd784e3a4aaef3635c5a0294c sha1 b96be6e0cf2fa54e1bf844fadba73d4ec8bc7f64 )
 )
 
 game (
 	name "Peggle (Trackball, v1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name pegglet.zip size 34198 crc 02C2C33B md5 6bc2702b395d5353853635b7ac427e6d sha1 68d742a58b0b334ac7bae53140fa41b03a6106be )
 )
 
 game (
 	name "Penguin Brothers (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Subsino"
 	rom ( name penbros.zip size 7476755 crc D7D17EBD md5 46d9e02910487cded754449566591a69 sha1 e35ad770f76b8a35ea89537b38500803d0346912 )
 )
 
 game (
 	name "Pengo (set 1 rev c)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo.zip size 29095 crc 464CA9EA md5 c92b82ff2ff57c00b0169cd1d34b3d92 sha1 c7a4e981810fec59cd978b91a7a845b6cea2bab5 )
 )
 
 game (
 	name "Pengo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2.zip size 17001 crc 63D5DBB4 md5 dfe73e958f37c7de03b19c3d66b4abf6 sha1 5e127bcdfb457059a0116123cbd9e8c645b2e26c )
 )
 
 game (
 	name "Pengo (set 2 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2u.zip size 16955 crc 3AEBBDF8 md5 3fccad48034fea662f3d1a6c59fcae5a sha1 9eeaa79a3c7a7bc5b6b44ac1ecd7660e1c4c0a3c )
 )
 
 game (
 	name "Pengo (set 3 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo3u.zip size 16893 crc 048337C3 md5 564f951e4ff4e2d6ff3c4b222dd2e781 sha1 1967bcb89cd0e52f4035b5e794578d10d4a7e7e7 )
 )
 
 game (
 	name "Pengo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name pengob.zip size 23058 crc 7F053CDB md5 a75fc88a7feb8d2740cc5919dac8e795 sha1 b74a18affb32b8da6517fba92564a1db8a123d9b )
 )
 
 game (
 	name "Penta"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name penta.zip size 23085 crc 63071265 md5 ce5ca05e42ec2e9d8d52f9da70f03f67 sha1 d95f18b60d0e2dc96accc7b4c8abbef0fa92ef4d )
 )
 
 game (
 	name "Pepper II"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name pepper2.zip size 20765 crc 6BC1B4D2 md5 284825a9711f322b8fa83191f4025a44 sha1 3b62161147edc56b732c04922383128d13671ced )
 )
 
 game (
 	name "The Percussor"
-	year "1981"
+	releaseyear "1981"
 	developer "Orca"
 	rom ( name percuss.zip size 22070 crc D4B2E019 md5 b608bf0dbf7842eb841f6bac23dc9011 sha1 15b803792eac985f5207ca01a3e41c8266131335 )
 )
 
 game (
 	name "Perestroika Girls"
-	year "1993"
+	releaseyear "1993"
 	developer "Promat / Fuuki"
 	rom ( name perestro.zip size 167687 crc 05A7C71D md5 3aed250c78a451e85e63392196c619fc sha1 b13226855bd516bf707e5a3ce435cf47a9852f25 )
 )
 
 game (
 	name "Performan (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "[Toaplan] Data East Corporation"
 	rom ( name perfrman.zip size 50157 crc 45672013 md5 740ff51e2991431f74e0e06798d2bbda sha1 f7dea84ab6f87355b7024967c8b5c15d0c2ddee8 )
 )
 
 game (
 	name "Performan (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "[Toaplan] Data East USA"
 	rom ( name perfrmau.zip size 9317 crc 6AED9870 md5 9492f94d7736e7d9eba6b4eb37629baf sha1 c8f76ddd216000af9e0aa109e642d3acc12fb7bd )
 )
 
 game (
 	name "Pest Place"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name pestplce.zip size 29401 crc 776626DE md5 5bb6dc7e2785a0087ede8e33d61fe6ea sha1 613b7e891eec5c65e62a32c1d5eb8002688f6d15 )
 )
 
 game (
 	name "Peter Pack-Rat"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name peterpak.zip size 227311 crc A1600822 md5 a07f993a2c7f15c280bf59c82aaf8dfe sha1 60b7e494f380da5bd64fb6dbe2b671fc16b740b2 )
 )
 
 game (
 	name "Pocket Fighter (Japan 970904)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name pfghtj.zip size 828954 crc 8E2D18B3 md5 8cbe77f094fb01a99036b6d850ec2178 sha1 69f428f280c58a968ff0d0634d9f7a719f40de22 )
 )
 
 game (
 	name "Powered Gear: Strategic Variant Armor Equipment (Japan 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name pgear.zip size 2236202 crc 580E1326 md5 643973d8a0610a62370ef82d2f533259 sha1 3d2f6d4648b87883148d5e95557b04d20d722144 )
 )
 
 game (
 	name "Powered Gear: Strategic Variant Armor Equipment (Japan 940916)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name pgearr1.zip size 2021990 crc F2949EEA md5 a0a4be83e5133a879d6cba0d36251da0 sha1 5608cb967bd467a2194a5cdeb26a1b0fba72b93d )
 )
 
 game (
 	name "Pleasure Goal / Futsal - 5 on 5 Mini Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name pgoal.zip size 7244990 crc 383A0DF0 md5 586ac67e0d139218fda30af7d047e166 sha1 331d84060352d5c4520437c756945f6f1796df31 )
 )
 
 game (
 	name "Phantasm (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name phantasm.zip size 150865 crc 98ACFA7D md5 6406fef70fc5751e93831190b36cc63b sha1 492638643ca5c15c3760d5666aef2b6b0d55896c )
 )
 
 game (
 	name "Phantom II"
-	year "1979"
+	releaseyear "1979"
 	developer "Midway"
 	rom ( name phantom2.zip size 6799 crc 2A5A545A md5 6b40c8bbe4718af133ff92eb9b86b282 sha1 9fc4ab4f7c8c40a34b7e0e48fab572a4dfb1f5d1 )
 )
 
 game (
 	name "Phantomas"
-	year "1980"
+	releaseyear "1980"
 	developer "Jeutel"
 	rom ( name phantoma.zip size 8413 crc 9C551FD5 md5 e3255e8aadf6acdc2dc151a2f65846ba sha1 3a38f24e1eeba5141cced76a2c1a69a18b432992 )
 )
 
 game (
 	name "Phelios (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name phelios.zip size 1519633 crc FEF8DC2B md5 07392e8573a863bd1110eadff321bff8 sha1 beb9c48c9bf57011ef65bdfd9c2452e01e01607d )
 )
 
 game (
 	name "Phoenix (Amstar)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar"
 	rom ( name phoenix.zip size 16267 crc 176DA424 md5 c15904337e5a769eac4542e34754df46 sha1 5b09d26b2bca2d374cd71ddf435c9fd7666cbac2 )
 )
 
 game (
 	name "Phoenix (T.P.N.)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name phoenix3.zip size 7510 crc B902E04A md5 0eae3285c5a42da5765b6a84ba6a02d3 sha1 278a49e53b96631f9569e2dffc054b9f9b73d023 )
 )
 
 game (
 	name "Phoenix (Centuri)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Centuri license)"
 	rom ( name phoenixa.zip size 9919 crc E4920279 md5 28d2c3359adf05e3c106e8451dc47de7 sha1 5c6b97f57f15bf62775ce84fd8a7a0766292bb5c )
 )
 
 game (
 	name "Phoenix (IRECSA, G.G.I Corp)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg?"
 	rom ( name phoenixc.zip size 11452 crc FB3AE102 md5 5243be352ac21ca81eebd23773d8e111 sha1 ac7924ea6e1ebfdb9cae4f14e19f92b71132f9bb )
 )
 
 game (
 	name "Phoenix (Taito)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name phoenixt.zip size 9167 crc 70D8002B md5 bbaf266db68ceeb520995fba01addb45 sha1 5ee5d22fe5810042fb396f50d3fd0648a7721fcc )
 )
 
 game (
 	name "Phozon (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name phozon.zip size 31616 crc 71B8DA10 md5 e146b1cd980624e4d8ddcb2e158faac8 sha1 66bfad457cbb5703ef9b2dd609b0be7c3b038f4f )
 )
 
 game (
 	name "Pickin'"
-	year "1983"
+	releaseyear "1983"
 	developer "Valadon Automation"
 	rom ( name pickin.zip size 16423 crc 47B51D97 md5 d33fdaef3fb8e635229d62749523d1e7 sha1 d690f1f63adf9914d40af437fde192bf0d2a6ab9 )
 )
 
 game (
 	name "Pig Newton (version C)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewt.zip size 39539 crc 8CAEC6E8 md5 4aa526afd8de76d481c8f510ecc6c540 sha1 16e1b78b72e9d242f8469c78146089be87933df3 )
 )
 
 game (
 	name "Pig Newton (version A)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewta.zip size 22397 crc 3165DB85 md5 a4a3dd7245770186863bbbe06f76e986 sha1 ce8000b1585c8a19a3a2696fe4209e46f09d9165 )
 )
 
 game (
 	name "Pigout"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigout.zip size 540574 crc 3F71370E md5 322c0f65813c157cb316a3614760e0b7 sha1 aaafa14c8c3492861352a79620619aa957eb3161 )
 )
 
 game (
 	name "Pigout (alternate)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigouta.zip size 51950 crc 43DBB613 md5 aaa620b71ce50a9b0aa87ca67b34fd3b sha1 8ad4ce4bdf46bf8bed1c46e8b03d406a760a8983 )
 )
 
 game (
 	name "Pigskin 621AD"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name pigskin.zip size 482830 crc 14ACD85F md5 578b9e126a2d48332fed83922ade8d1c sha1 8a7c2e666c0ec05a71e1a8c2c4d179d06c1dae71 )
 )
 
 game (
 	name "Pinbo"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pinbo.zip size 46285 crc E92B3F16 md5 4a8354eddebb571047b0301cd5c5269c sha1 0ee28eb39f0d24398ae0993801c4eecd8fc98c63 )
 )
 
 game (
 	name "Pinbo (Strike)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg?"
 	rom ( name pinbos.zip size 23623 crc 4C36648E md5 c640c76af44d56b908467c59d008ed61 sha1 c97fdbb7890466ae267334d7a83755b26ec93479 )
 )
 
 game (
 	name "Ping Pong"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name pingpong.zip size 22382 crc 2BD13391 md5 987ff04c40588e92f1e83b44e37f119c sha1 bdcdc29d1dc489dcd4362345b6866dbcf42fecad )
 )
 
 game (
 	name "Pipe Dream (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrm.zip size 1085784 crc 9DC387E1 md5 1ec744bcfcfbd218065538cac9a20c6d sha1 394a0719cea9197581bc5840015b2abf8a2c1d41 )
 )
 
 game (
 	name "Pipe Dream (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrmj.zip size 35556 crc 24556BC0 md5 f49a961d709a7a181369c94f1e4e3097 sha1 4aa7c75cc184ce3ef8ba54bfc8adb11fb3bb7d9a )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!! (bootleg ?)"
-	year "1991"
+	releaseyear "1991"
 	developer "[Toaplan] Ryouta Kikaku"
 	rom ( name pipibibi.zip size 578662 crc ADFA3BAF md5 2594a4864fde14fc299aa72a0ed3c473 sha1 f34e7d689286c06a0f38831380c712ca534b038f )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!!"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name pipibibs.zip size 519392 crc 76C2A0FC md5 9995f5149aaf05921b22ced03508c983 sha1 5ebea5616c195315b1a3e393208660f5b03e1231 )
 )
 
 game (
 	name "Piranha"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards License)"
 	rom ( name piranha.zip size 15326 crc DC24F32B md5 dd378e604f92a134f12020f082ea7c49 sha1 b98e9f1c838735f4330a7bfee2a1b2f48c19d88b )
 )
 
 game (
 	name "Piranha (hack)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name piranhah.zip size 13606 crc 8F50FA6E md5 d2bdda6cbf53661a8adfe339373d69da sha1 0b45ae360805c40d8828775e47e931799c465af5 )
 )
 
 game (
 	name "Piranha (older)"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards License)"
 	rom ( name piranhao.zip size 15179 crc 87749953 md5 c9a75e3b508d32e1fb84855c0f1e49fb sha1 1acb1fd81c49ae3b2947cf2814ed242141da3d5a )
 )
 
 game (
 	name "Pirates"
-	year "1994"
+	releaseyear "1994"
 	developer "NIX"
 	rom ( name pirates.zip size 3412862 crc 5A825342 md5 4977676f3e349f1a6cfc1eaccd49b5d3 sha1 55848f16ad4e5301eac9124e31550e352a701675 )
 )
 
 game (
 	name "Pirate Pete"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name piratpet.zip size 39870 crc 469E53E8 md5 e965488223eaaa0811e10507630fc9f8 sha1 778103ca6d669d4c6fe6ac9f6f24f0e4263bd9b9 )
 )
@@ -18187,70 +18187,70 @@ game (
 
 game (
 	name "Pistol Daimyo no Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name pistoldm.zip size 685649 crc 3426E650 md5 c78524b0b5cbcd8b5a4813f502d0445a sha1 0967422a14d88614e4c0ae51705d0446df7903ed )
 )
 
 game (
 	name "Pitfall II"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfall2.zip size 64224 crc 22CE9DD7 md5 7dc8e9f97542570e3c56ed95cd5eae03 sha1 d617a017b526b86b4d621f5a7d8b804d3fdd53a2 )
 )
 
 game (
 	name "Pitfall II (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfallu.zip size 24532 crc 77F45683 md5 e0aab93300f4c675989fa01e5da12e96 sha1 8904569bd5f8b9d49339d294b6c1861d6406373e )
 )
 
 game (
 	name "Pit Fighter (rev 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfigh3.zip size 73490 crc 9F8B32F6 md5 cfcc9004d3e9206beb4dcf6a6af533ea sha1 7435affb1e60bd541b9e97d17430c42156407a8d )
 )
 
 game (
 	name "Pit Fighter (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfighb.zip size 101340 crc B71B3D57 md5 3a98d1a285dd95c10fadb50577ee0ef7 sha1 9a54c6a429eb1f02e1efe455b0dfa50ee98b42a5 )
 )
 
 game (
 	name "Pit Fighter (Japan, 2 players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfighj.zip size 153242 crc 4F3F956A md5 63209e3afa682e78a2f7415d1a97161a sha1 236f8deb7ceede632cd7c9d7f96841152999a967 )
 )
 
 game (
 	name "Pit Fighter (rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight.zip size 1980578 crc 52386189 md5 2c7f8be026942a527b093a6f3bc7662c sha1 07995944cfd55dfd2c6b8fbc9683eebde86bef7e )
 )
 
 game (
 	name "Pit _ Run"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name pitnrun.zip size 35771 crc D2F2D2D8 md5 a21872be186adabeab86f07cd2c26c86 sha1 a9f3d3195e777708196829b076269ec636a7bdff )
 )
 
 game (
 	name "Poker Ladies (Leprechaun)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leprechaun"
 	rom ( name pkladiel.zip size 69222 crc 389FAC04 md5 d8f120c28ec6fef5bdd52057ca3ea7e2 sha1 02bec8d45b9c221ffeef7a14349bdb7cc77e6406 )
 )
 
 game (
 	name "Poker Ladies"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pkladies.zip size 808601 crc C9403857 md5 e62c31044b4e29df49aa6d4d997bbd51 sha1 3dfc0c4ba01e5ce7d3e03f51e6cb228edf00ae0d )
 )
@@ -18269,1764 +18269,1764 @@ game (
 
 game (
 	name "Vs. Platoon"
-	year "1987"
+	releaseyear "1987"
 	developer "Ocean Software Limited"
 	rom ( name platoon.zip size 96436 crc D6D6A2A3 md5 9cc5465f54c852c495797f8710d55b5b sha1 a70109c954501bebfdbca54d5cf72d3bbb52e265 )
 )
 
 game (
 	name "PlayBall! (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name playball.zip size 39245 crc C24F4D95 md5 eba86b7e96fd130c740e2b94414bed16 sha1 c069943864a401d5f7c569fe7f50e01be90a37df )
 )
 
 game (
 	name "Police Trainer (Rev 1.3B)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name plctr13b.zip size 136390 crc 6FD62354 md5 7dd73b825bfe2d6d630b96cc36cb2240 sha1 70a5d4b5abaf51e14ca824a360f046cf47e1a6b3 )
 )
 
 game (
 	name "Pleiads (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pleiadbl.zip size 6931 crc 0CDBA9CD md5 3c69508d3584b4a034df26153132f0f9 sha1 fbaadd60008d8cd71d41e5125a9b538c0e0b2a8a )
 )
 
 game (
 	name "Pleiads (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan (Centuri license)"
 	rom ( name pleiadce.zip size 12407 crc DB671505 md5 40f4b234bde2b66fa83d95dd2a63eb11 sha1 a126995dfbe018a06c8549931d07b01d32d83c64 )
 )
 
 game (
 	name "Pleiads (Tehkan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan"
 	rom ( name pleiads.zip size 17183 crc 7483B9C4 md5 7cb37c2bc0c1755347d80a0b0201ef83 sha1 c0276ed576bdae6742d331ba2d7b6db88bb5be52 )
 )
 
 game (
 	name "Play Girls"
-	year "1992"
+	releaseyear "1992"
 	developer "Hot-B."
 	rom ( name plgirls.zip size 242013 crc 4437283E md5 56df7f3208c662718fde86b27f197730 sha1 9a3292042454804c884025afb882b4111277f113 )
 )
 
 game (
 	name "Play Girls 2"
-	year "1993"
+	releaseyear "1993"
 	developer "Hot-B."
 	rom ( name plgirls2.zip size 420152 crc 035B1816 md5 07ef797c9655d10787781004048ffa23 sha1 7cabb4f6764488a9fa575fc465fead95bd6e2048 )
 )
 
 game (
 	name "Plotting (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name plotting.zip size 71612 crc B0DF8C3C md5 3159e359420ef336b5796558fec52d16 sha1 fdfa605577bd233e9aefc73db2a0d71f5e7cc07b )
 )
 
 game (
 	name "Plump Pop (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name plumppop.zip size 222302 crc 2AB5A90D md5 b725e7aaadf866c1e8102fd5c5333c62 sha1 2364f35334408e29428909cbb8edebc42d35f4fb )
 )
 
 game (
 	name "Plus Alpha"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name plusalph.zip size 1014633 crc A37F8119 md5 7f936d4d34914b2b9b0577b5e1828174 sha1 2a5a7ebdf17935e70156be788590bdd64987fa94 )
 )
 
 game (
 	name "Pnickies (Japan 940608)"
-	year "1994"
+	releaseyear "1994"
 	developer "Compile (Capcom license)"
 	rom ( name pnickj.zip size 767349 crc 4C8F7631 md5 b5d1271fc9ead442b8b699f9cf378a36 sha1 ad4919cd59c044c6d120e4522a750ef51fc7353f )
 )
 
 game (
 	name "Poitto!"
-	year "1993"
+	releaseyear "1993"
 	developer "Metro / Able Corp."
 	rom ( name poitto.zip size 1091689 crc E5F70678 md5 a6d99aee06cdab1c459662312e423a8b sha1 80ff027ac8d235aff1c8f44bebd3a5f279bd7794 )
 )
 
 game (
 	name "Polaris (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polaris.zip size 9783 crc 88DF69E3 md5 d4197bc6f43fdf268f83a7a3180aab4b sha1 db1c6fcd83fc496ea6562d11b803ce859616f428 )
 )
 
 game (
 	name "Polaris (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polarisa.zip size 4401 crc DF616ABB md5 652bfcb183c949d224a2c76eb55eeb37 sha1 70c682f5fea60584c5e80b926288f53ac9861be3 )
 )
 
 game (
 	name "Pole Position"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name polepos.zip size 67527 crc C550EEA4 md5 7b555354e694c710d0d8792a0b997ea7 sha1 c08b951ef82ec4e98f4aafc8be64c775f428ac73 )
 )
 
 game (
 	name "Pole Position (Atari version 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Atari license)"
 	rom ( name polepos1.zip size 41757 crc E3DCC9ED md5 e161aecbb10bf39cc61be20154354fa2 sha1 3d9ce856d6d925c6d6b82670ba2ace830472579a )
 )
 
 game (
 	name "Pole Position II"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name polepos2.zip size 83655 crc 59F27756 md5 91c371dcd26a73d707cf3a5bd4499349 sha1 83ac2b8640e681fa49277321b824a745ab54836a )
 )
 
 game (
 	name "Pole Position (Atari version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name poleposa.zip size 42483 crc 144E4258 md5 acb51f51e46d4e5ae81f8ab16c48f343 sha1 08b82c9a49be1990fda56661ce1e3e5643cbd3f0 )
 )
 
 game (
 	name "Pole Position II (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2a.zip size 51333 crc 6CBB445E md5 9e0f3c474972903c09a2ab31d8f805f5 sha1 5cc5de6a6807498d317cd7eea969e1e62d83bc67 )
 )
 
 game (
 	name "Pole Position II (Atari bootleg 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2b.zip size 52365 crc 92CAE359 md5 62635184af6767bd59a77764350b1021 sha1 7673eea898119e15ea5848bfab1f7f09cd19efed )
 )
 
 game (
 	name "Pole Position II (Atari bootleg 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name poleps2c.zip size 51778 crc B49E1F0D md5 45ef435a4b66dbbcf92aeb2c2aef7b9f sha1 ab181e9ad4009efe3839223b46e3e735892c0954 )
 )
 
 game (
 	name "Police Trainer (Rev 1.1)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name policeto.zip size 133745 crc F985131B md5 50fe1145f6d2f5491968bb823ed15801 sha1 5fb83e705f71defdf8904a2cf15b567eb0c74641 )
 )
 
 game (
 	name "Police Trainer (Rev 1.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name policetr.zip size 2630983 crc 82ACBE24 md5 de9ddb40b0426b839cfb97020ab777cc sha1 9f5e43a61a0cf723722d21dfdcad1c6574462a48 )
 )
 
 game (
 	name "Pollux (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong"
 	rom ( name pollux.zip size 521755 crc C5BD73C3 md5 fbe17f0d684ab503febb303cf6ba4cd3 sha1 b768bd09eaa0d023b8eb825710d1ecf50e53a44d )
 )
 
 game (
 	name "Pollux (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong"
 	rom ( name polluxa.zip size 45547 crc 3F7E428A md5 be9c4ff37acf2a677e9130aefe8fc144 sha1 f140a55e3054f20c1740706a39e9461942631fb7 )
 )
 
 game (
 	name "Poly-Play"
-	year "1985"
+	releaseyear "1985"
 	developer "VEB Polytechnik Karl-Marx-Stadt"
 	rom ( name polyplay.zip size 27147 crc C494B703 md5 6ad41ed4ecc9f27c29decd08d733a75e sha1 01d8cf48c2738be816ef1cf82f94267c4882d646 )
 )
 
 game (
 	name "Pomping World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pompingw.zip size 216927 crc 11065FA3 md5 38ddfd27821069bd125ee9cb48c08164 sha1 9cc5dd2086787db9c2f528a6def367a7c6e04fa6 )
 )
 
 game (
 	name "Mahjong Pon Chin Kan (Japan set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name ponchin.zip size 1896715 crc 8E520799 md5 2bdbad83e5cdc146363641199f3d6405 sha1 7dc0050cf753ccf6bba9474550bcd51dff3a5b88 )
 )
 
 game (
 	name "Mahjong Pon Chin Kan (Japan set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name ponchina.zip size 35640 crc 11E141AD md5 ec2286cfe277d4b4d5ecb54c61cdd855 sha1 e42a633ac67ced6c563bb2cc05fe0bde6112fffb )
 )
 
 game (
 	name "Ponpoko"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Enterprises Inc."
 	rom ( name ponpoko.zip size 20599 crc 3036BE7D md5 888ec4fccce46d99d5b21c492dd75507 sha1 a0d57716e194acabad20f340fb3ace2e71be2e0f )
 )
 
 game (
 	name "Ponpoko (Venture Line)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Enterprises Inc. (Venture Line license)"
 	rom ( name ponpokov.zip size 9531 crc 21A32C0B md5 3ab9fb68f6eb0e448e84274e6e23b00e sha1 ec8d08d3639cb5fbc6e9063af697e60c45f7d980 )
 )
 
 game (
 	name "Poolshark"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name poolshrk.zip size 3861 crc 8700C85D md5 e7bfdf3ade19a9330234d1901b45b8ae sha1 32230b61ee8abcd47210f2e69077d1f2f54453f0 )
 )
 
 game (
 	name "Pootan"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name pootan.zip size 22113 crc 5E057CDB md5 7fc741fa3b945c5cc644cb4ff228f96a sha1 93ffc544a62f3ee8d41e6ebcf92f4a6e33ea9f64 )
 )
 
 game (
 	name "Pooyan"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name pooyan.zip size 34710 crc A8DCD845 md5 6d3d564bc118b617d98ad8e5b9067f82 sha1 c19efee37dd8d3734a77a8623bd24610071fe7f0 )
 )
 
 game (
 	name "Pooyan (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Konami] (Stern license)"
 	rom ( name pooyans.zip size 26608 crc BD542EC5 md5 70b4e3f0561fc00354ecc45d6c2879c6 sha1 3c1ff56dfb18733297d10cb3431e4c008694dc3e )
 )
 
 game (
 	name "Pop 'n Bounce / Gapporin"
-	year "1997"
+	releaseyear "1997"
 	developer "Video System Co."
 	rom ( name popbounc.zip size 3032998 crc B6BC4F8E md5 ca4b290b4256aaa04fce46cdb8a7de38 sha1 f871b81b5f9939194dcc715f27e4b9cc1c74a296 )
 )
 
 game (
 	name "Popeye (revision D)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name popeye.zip size 40671 crc C925E4C1 md5 73bb8b7c4823ca4b7e3792fef5d64c15 sha1 3a90255a7b74d0407f1cb64bb95276d6e411c085 )
 )
 
 game (
 	name "Popeye (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name popeyebl.zip size 23183 crc 5E89FBE7 md5 7324109655154a8e309537b2edfae3fd sha1 d61ec65baf994b31d0983862789d2efe556078fd )
 )
 
 game (
 	name "Popeye (revision F)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name popeyef.zip size 24025 crc 813BD08D md5 68d54d018a65475d08cf252a74b6accf sha1 49c55c59df4c4e0ae1948bf67de6bed3bec6528a )
 )
 
 game (
 	name "Popeye (revision D not protected)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name popeyeu.zip size 23907 crc FB645D77 md5 20d829f1cea23e603887b35a92cf4a85 sha1 f21e1dc683bd98d6ee0e5a0f187b659a875ab4a8 )
 )
 
 game (
 	name "Pop Flamer (not protected)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflama.zip size 5852 crc 7232AC98 md5 9f3f2cc78e11f8edeb233ee9c9821f8f sha1 bae9f10c20c0b873ff4058d0b61a6ba6a8b69ba3 )
 )
 
 game (
 	name "Pop Flamer (hack?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflamb.zip size 12168 crc A23F9408 md5 7069161678a8a285c96bf6b149d5be2c sha1 721ebd40a43adb8783fb9bf13589dae03a769203 )
 )
 
 game (
 	name "Pop Flamer (protected)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflame.zip size 20136 crc 813FA3DB md5 b7d048458f126fc4d47c0955eab93448 sha1 d7e1d69d22fdf6a6de5711d15c6805e0e298c75a )
 )
 
 game (
 	name "Pop 'N Pop (World)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name popnpop.zip size 5651930 crc 36A1E502 md5 1832c1aa534324d38b37485fb684200c sha1 c463c6271030d95c20a3ac7e824974969d8746d0 )
 )
 
 game (
 	name "Pop 'N Pop (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name popnpopj.zip size 153007 crc 1E31CCE8 md5 06d170adc945c58ee578ea835ca48f90 sha1 dc0170c9de82642b3399476494bb7fb38fbac70e )
 )
 
 game (
 	name "Pop 'N Pop (US)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name popnpopu.zip size 153009 crc 354F533F md5 eb25dc12ddd51f4f5b6dd6b903ffda11 sha1 e31b838f378fae6cd6ff00f9cbdb545abafa37d8 )
 )
 
 game (
 	name "Popper"
-	year "1983"
+	releaseyear "1983"
 	developer "Omori Electric Co., Ltd."
 	rom ( name popper.zip size 27763 crc FABE4F33 md5 054af28e2c9fbf6fc8fd502ddce3b107 sha1 755ccc224ccfef8fd5670430f4074b921d88d4e7 )
 )
 
 game (
 	name "Porky"
-	year "1985"
+	releaseyear "1985"
 	developer "Shinkai Inc. (Magic Eletronics Inc. licence)"
 	rom ( name porky.zip size 18413 crc 5492531E md5 d80f1d719c66b64d67bc309b5bbf00e9 sha1 678fca742eb3b112ae158c401ee52182ef507f5e )
 )
 
 game (
 	name "Port Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Nova Games Ltd."
 	rom ( name portman.zip size 9356 crc 533F1DDE md5 445361fbb4316de9ed6fddc165d8af79 sha1 1170f8dd375c704a223960ed5118cc5b83fe899c )
 )
 
 game (
 	name "Pot of Gold"
-	year "1982"
+	releaseyear "1982"
 	developer "GamePlan"
 	rom ( name potogold.zip size 21350 crc DAB3453A md5 5ed25ad6ebfad6ae5c03646a2a0cc746 sha1 26487fc422ac77f732b104cc181d4b7845772507 )
 )
 
 game (
 	name "Poto Poto (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name potopoto.zip size 231034 crc E2C5BB8D md5 158b688aa063a73e59f11d653f324528 sha1 10644546e9a9282b1474cfb2043594ca25f32123 )
 )
 
 game (
 	name "Pound for Pound (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name poundfor.zip size 1013987 crc CE484A31 md5 b9f731e4d2c959b639d5bbac62bc1a73 sha1 7b4ca12695cfea55e7c3fc80a3f1c2941cacc6f6 )
 )
 
 game (
 	name "Pound for Pound (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name poundfou.zip size 106324 crc 961EC58F md5 638d1da8f349bed69b99ba2c1a0f9104 sha1 6d7fe38417200ffd9005cdc468a43826068dd7dd )
 )
 
 game (
 	name "P.O.W. - Prisoners of War (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name pow.zip size 806201 crc 41C3E558 md5 ca837dd129f1cd5027ef09b64853b6f7 sha1 d306d0f6d7131c9c30a260b504e1ce17994f3d82 )
 )
 
 game (
 	name "Power Drive"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name powerdrv.zip size 195219 crc DBB2BC34 md5 40298b27623290a347cf1d0963e41610 sha1 275612455c81c8bac1b437e65992def9462a2d3f )
 )
 
 game (
 	name "Power Instinct (USA bootleg) (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name powerina.zip size 6894174 crc CB24DA95 md5 f647c9c23d4585f10e8b824150d96529 sha1 1e4071e5d0b6edffb10ed0bcb403f8a2e60ba17b )
 )
 
 game (
 	name "Power Instinct (USA bootleg) (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name powerins.zip size 3978621 crc 01E02906 md5 9a692646acf95b7ac42754252670f53e sha1 fa9bcc48b727a74ef3835ab4b0d7176f2b9b8e6d )
 )
 
 game (
 	name "Datsugoku - Prisoners of War (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name powj.zip size 87727 crc F40B3675 md5 a29fff6315b06c0438da265ca7a5bfc5 sha1 28a0f8df157e97d534b5a1af27f9677763d9daa5 )
 )
 
 game (
 	name "Power Play"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name powrplay.zip size 95782 crc 66254E42 md5 47c78516222bba2ac95f30e78b528c58 sha1 e3438aa5dbf54a72300e22e55f688d5c323f6d6f )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name prehisle.zip size 693502 crc 12B6E7DD md5 b679f602f7d182614ce8d5b75d722c79 sha1 d8b82469bd9389d53396447f580a381311e2a58a )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK of America"
 	rom ( name prehislu.zip size 98723 crc 698A6093 md5 c107b58ad8b28e7bdc0589e10cf4255f sha1 0042ee3a2ea320bdc5fdd496872690617aeaf1c1 )
 )
 
 game (
 	name "Prehistoric Isle 2"
-	year "1999"
+	releaseyear "1999"
 	developer "Yumekobo"
 	rom ( name preisle2.zip size 54664858 crc 9FA6284B md5 642c06c4de3335a2e53ad8f64142ac9d sha1 707b8f7d93af0afd03f86f818c41ab23cafbabb5 )
 )
 
 game (
 	name "Primella"
-	year "1994"
+	releaseyear "1994"
 	developer "[Dooyong] (NTC license)"
 	rom ( name primella.zip size 168413 crc D1884577 md5 8d82f67f12915f3caf4ac741879e4c4b sha1 6fd3cee56717492cbe5cb7fa60b5b65f9d4313ae )
 )
 
 game (
 	name "Prime Goal EX (PG1/VER.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name primglex.zip size 9897430 crc C5816B88 md5 46dd4a5cc4e547cff00fc13aa8e93a55 sha1 f7d782263d04d0e9e48de807601f73e1d8866460 )
 )
 
 game (
 	name "Premier Soccer (Japan ver. JAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name prmrsocj.zip size 139742 crc B1018AB7 md5 81290d827160f8cfdf6d60c470850289 sha1 d3f85a31e00b3d1dd207bfcc9ca0141a42f5c55e )
 )
 
 game (
 	name "Premier Soccer (Europe ver. EAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name prmrsocr.zip size 2837557 crc 1F41017B md5 155d2c1b161a13af85e32e13cadc964c sha1 2a2219f198b4de9ecf3c893b0b800464b464622b )
 )
 
 game (
 	name "Prime Time Fighter (US old version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name prmtmfgo.zip size 313089 crc 7ECAF2A5 md5 3b625ccbbdb396a7904cad05ca424cb3 sha1 882cc632e8214a4198332f9e2df8f42a4ceb3efb )
 )
 
 game (
 	name "Prime Time Fighter (US new version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name prmtmfgt.zip size 100969 crc 7C9353BD md5 0bac5d88b6e69ef321afc747696d8a3f sha1 03409b2fd1acbd0a0345ead63d659c4458189784 )
 )
 
 game (
 	name "Progress"
-	year "1984"
+	releaseyear "1984"
 	developer "Chuo Co. Ltd"
 	rom ( name progress.zip size 34472 crc 644D731E md5 5d07335711f728fb0263b7ee190a2f66 sha1 78364d37858b834d10ccc2db140a547f784041bb )
 )
 
 game (
 	name "Prop Cycle (Rev PR2 Ver.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name propcycl.zip size 17629105 crc D39DDAFB md5 7ecd7027a069703e69b8346f91e01fcd sha1 5cac2aa46336e03f8ae93651b5454761262b1015 )
 )
 
 game (
 	name "Bishoujo Janshi Pretty Sailor 18-kin (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "SPHINX"
 	rom ( name psailor1.zip size 880716 crc 984C08A3 md5 8cdb935ad9fcf8dc96ed03191de05c28 sha1 f9f25c43a1a5fa4fd820e2bb292ce915ff8ebf98 )
 )
 
 game (
 	name "Bishoujo Janshi Pretty Sailor 2 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "SPHINX"
 	rom ( name psailor2.zip size 750753 crc 5B757C6D md5 1edfe97536a792ef5475ebc17739a45a sha1 1177827e7f4bbb0fa63f92dadb5db69109f4177c )
 )
 
 game (
 	name "Perfect Soldiers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name psoldier.zip size 379983 crc B365BB54 md5 a98a126ced9377a548fac54ec997ee05 sha1 148f865f7743425f2cf00e7776a160da0177b110 )
 )
 
 game (
 	name "Power Spikes (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name pspikes.zip size 1435199 crc B5DA139B md5 688b0ca2eeb53ef24a9fb782bc1a0893 sha1 a40c18fafcdeaebb051770f995a7b180ce4b621c )
 )
 
 game (
 	name "Power Spikes II"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name pspikes2.zip size 3985170 crc B8A48A22 md5 6d08e148e937c5af4eb9a83d8ad2516a sha1 a23c21c6aafbde8f432ff3d1d6520fb1ee8e0b3b )
 )
 
 game (
 	name "Power Spikes (Korea)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name pspikesk.zip size 97841 crc 60C6A7CC md5 c1fe72110267275de506e6d381161331 sha1 4760631cdaecf0044b3543f2efe3b654a7c18dff )
 )
 
 game (
 	name "Mahjong Panic Stadium (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name pstadium.zip size 418203 crc D56279B6 md5 741835ffd943993da5208c53da01a204 sha1 4e3ff2f9a8f50b3fe6e8b92f9f72f6e689611ef4 )
 )
 
 game (
 	name "Power Surge"
-	year "1988"
+	releaseyear "1988"
 	developer "&lt;unknown&gt;"
 	rom ( name psurge.zip size 19629 crc 8B13FA63 md5 e0a832036e0e1a8ab75b11a39314e477 sha1 05475674ce1fc08f0b974c0aca03707009ff3a64 )
 )
 
 game (
 	name "Psychic 5"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name psychic5.zip size 142028 crc 3EC031C0 md5 586d653bcbf8af38a49f291038dc97c0 sha1 e2a809854ce50b27aaea6a8b570a68a96740b2ed )
 )
 
 game (
 	name "Psycho Soldier (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychos.zip size 672627 crc 5FE2D9F4 md5 e10be8b057fb522b824a6f35430a1886 sha1 8ec12cd9b572f7de7cf897a6e863a65f90bd74a5 )
 )
 
 game (
 	name "Psycho Soldier (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychosj.zip size 282169 crc DB9FB394 md5 da01c88da1fdcc5acaf52cb442ecc683 sha1 c09fd64c708b539a50a26b2398d2ffc3534ae940 )
 )
 
 game (
 	name "Point Blank"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name ptblank.zip size 5031471 crc 56387FD4 md5 4d0a7e13d29936ca7ff1dfb558d36471 sha1 1c3a23650ae0158e577ca2f0a83247fa20e671eb )
 )
 
 game (
 	name "Puchi Carat (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name puchicar.zip size 9031603 crc 4CB5B9E9 md5 bf9ade63b050e9e6e9072251db43a6af sha1 7715dc49fc043708f029f1a03cdc340c7c7c3557 )
 )
 
 game (
 	name "PuckMan (Japan set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name puckman.zip size 14027 crc DD2B888E md5 a830768276bf1d0f8b66de0bf000a143 sha1 f6448e2198df9a6a58d050c1416c2a09dc41368a )
 )
 
 game (
 	name "PuckMan (Japan set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name puckmana.zip size 12319 crc C2EB2F87 md5 bfa5064cdc39f68ee235655d735a14ce sha1 2c931e6daa7b4388c9c9f5da18435c61cb81df5d )
 )
 
 game (
 	name "PuckMan (harder?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name puckmod.zip size 2219 crc 4848159E md5 7ddbb7234a6e9d8d9fb33aa95431423d sha1 d1901e0ad93098228b1039fa801b3796b93513fe )
 )
 
 game (
 	name "Puckman Pockimon"
-	year "2000"
+	releaseyear "2000"
 	developer "Genie"
 	rom ( name puckpkmn.zip size 973136 crc F2060C72 md5 b1d26a39d45fd1c85a15358596b96c54 sha1 e7d6c0f9d324ca343359746d4af6963e23998b67 )
 )
 
 game (
 	name "PuLiRuLa (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name pulirula.zip size 2315742 crc 8692E782 md5 8f9f572e00a7e3ba7e61ade48a6cddfc sha1 11d01b13db0cdd1107ad778b93e5e8e14f0ba715 )
 )
 
 game (
 	name "PuLiRuLa (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name pulirulj.zip size 126033 crc B288A721 md5 9484e38019f687745493ea95f6d721c3 sha1 c4959608e074bfcdff1242fb3f11dd42170ca1ab )
 )
 
 game (
 	name "Pulsar"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name pulsar.zip size 12992 crc 6DA31546 md5 7c81b917121de11dd71e15299ef3c915 sha1 7be4ffe20040464b5578bd3be41f142a69e52eea )
 )
 
 game (
 	name "Pulstar"
-	year "1995"
+	releaseyear "1995"
 	developer "Aicom"
 	rom ( name pulstar.zip size 18755952 crc 2BEAA368 md5 98728bf487856cfda27afd6d99e95fce sha1 d5dda491bacbb0e1accc17d90c4ed89e7684e628 )
 )
 
 game (
 	name "Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name punchout.zip size 163453 crc CB8AAAEA md5 21ae9dfbd2caba095b1c63c317b8c520 sha1 e8222637d3316eff46021420c3be85d1f09bbee3 )
 )
 
 game (
 	name "The Punisher (World 930422)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punisher.zip size 4041026 crc E53B355A md5 8557a697b33eb6dda302ea09b5f9bfd9 sha1 33f6db39d14520055bb8be591b75c8ac71dde4a7 )
 )
 
 game (
 	name "The Punisher (Japan 930422)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punishrj.zip size 402652 crc 29C3D4F9 md5 416ad59afe0d70683da35dd9b1cab21e sha1 2e74407e170e56a986da6894ddefd9eca986bd54 )
 )
 
 game (
 	name "The Punisher (US 930422)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punishru.zip size 421239 crc D217E18A md5 2e3e432d0753f305f5b7e60db2e39de4 sha1 b078fae9dc2f2beb03c844a99cf85e7895ae6621 )
 )
 
 game (
 	name "Punk Shot (US 4 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punkshot.zip size 1191580 crc BFCC81D4 md5 20dbbd72b70929c92ca02ebe059cc19c sha1 0ab63a5b4f59689cae2f187518cd1fedef9098d0 )
 )
 
 game (
 	name "Punk Shot (US 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punksht2.zip size 50113 crc 8506D2B6 md5 aaa5f2319565009b73ab49ba9e582934 sha1 3ec921bac9adcd2d0a2cf56d24fc63d89354573f )
 )
 
 game (
 	name "Punk Shot (Japan 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punkshtj.zip size 52372 crc E62717B0 md5 157c3d77a1adddf286a1b65f00faf23a sha1 f17c66d939c88d6d4d12ae62bee023423b88f3b7 )
 )
 
 game (
 	name "Pururun"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro / Banpresto"
 	rom ( name pururun.zip size 975937 crc BC92F659 md5 30c6a93f8ff96e043a4c5b32c582dc1c sha1 6b8ee2008d0db97b8d483b7cca71e6ce309311cd )
 )
 
 game (
 	name "Pushman"
-	year "1990"
+	releaseyear "1990"
 	developer "Comad (American Sammy license)"
 	rom ( name pushman.zip size 150214 crc 5EEA12B9 md5 248acbc5eb52c39b665132270287f45d sha1 ea2f40bee84f7b9cedaf9b1a341f471d0317fafe )
 )
 
 game (
 	name "Puyo Puyo 2 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Compile (Sega license)"
 	rom ( name puyopuy2.zip size 1095273 crc BED6ECF5 md5 cd982956a85b724968d7db7a8e793aa6 sha1 5f552587bbdd2be9018d16eddb6452c43a781e5d )
 )
 
 game (
 	name "Puyo Puyo (Japan) (Rev A)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega / Compile"
 	rom ( name puyopuya.zip size 175688 crc 37602D27 md5 d2a14076271ae2691422e1fd5fc21cca sha1 2dc0149fecd949e7af18bad0fdfd5d31b91431b2 )
 )
 
 game (
 	name "Puyo Puyo (English) (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name puyopuyb.zip size 464910 crc B92A57AD md5 cf7652c2c1504e37a079d472913a1759 sha1 20920d31cc93afe08ef1da022e94999dd27a8de8 )
 )
 
 game (
 	name "Puyo Puyo (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega / Compile"
 	rom ( name puyopuyo.zip size 463531 crc 6869365D md5 ef13a62307988481ea261506de5e3f54 sha1 f75c49e0c5610510553e1c39bab79b764eeb5848 )
 )
 
 game (
 	name "Puyo Puyo Sun"
-	year "1996"
+	releaseyear "1996"
 	developer "Compile"
 	rom ( name puyosun.zip size 22599864 crc 1F5FDC32 md5 c8d1ddb7c651ca38c91c8762a5695ae7 sha1 955aeda4abb8c63b4784a727339166b5c3539177 )
 )
 
 game (
 	name "Puzzle Club (Japan prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name puzlclub.zip size 287611 crc 6A562AA8 md5 5c6ee49523947ee0618d74b7cc47f4ad sha1 3d2437b4845fed3dd51c8f15c4baf7367d76f968 )
 )
 
 game (
 	name "Taisen Puzzle-dama (ver JAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name puzldama.zip size 5451802 crc ED4E0A98 md5 3c944be7e139eb560cc078025751ad98 sha1 db22aab364961cddc4ac0cf3c45d14171c92c7d5 )
 )
 
 game (
 	name "Puzz Loop (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzloopj.zip size 375721 crc B68F01A9 md5 1b1397c2ca4e9ed55d292b42b82bf3d3 sha1 44cbe752c6e302f3ab1b845e53c0069dd2bacf26 )
 )
 
 game (
 	name "Puzz Loop (USA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzloopu.zip size 497857 crc 39D1BB47 md5 1ac199e329bcb134cd98ac7af3e78436 sha1 c4588774aef6a8725faa4bc32930331bde5c1571 )
 )
 
 game (
 	name "Puzzle De Pon! R!"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito (Visco license)"
 	rom ( name puzzldpr.zip size 158229 crc 061977F0 md5 87f11c7afe188e2ec60c97b0b1b9f3ce sha1 2fcf40f5564c41a3ae7d9d33cdaf2b0a09e71c08 )
 )
 
 game (
 	name "Puzzle De Pon!"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito (Visco license)"
 	rom ( name puzzledp.zip size 768447 crc 51B79D68 md5 253db6251f3c35087b1f4be17bbd0a39 sha1 3f614e2a97eb49d612a6ec2b1d049c0d16e19e4f )
 )
 
 game (
 	name "Puzzli"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro / Banpresto"
 	rom ( name puzzli.zip size 954668 crc 5311A521 md5 e2e759b269ce5293156bdfa19c117b71 sha1 1d14c693e1fba31d0f15dc619b8414b4087ef3ba )
 )
 
 game (
 	name "Puzz Loop (Europe)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzzloop.zip size 6091824 crc B529873B md5 0e46ac11cce225dba359b8e4dd21f97b sha1 d0acfc4099987865ab3d10c58b794aa1064c80b1 )
 )
 
 game (
 	name "Puzznic (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name puzznic.zip size 130556 crc 6D8F3CE1 md5 a4db9301b0e631aa831a14431d5f5a9a sha1 1f6f9759fc0a38af71776b226f5d456f61fbefac )
 )
 
 game (
 	name "Power Wheels (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name pwheelsj.zip size 1734289 crc 6524C75C md5 0d9eeb9a624b17e901f2c88e12f88847 sha1 2fafd546376a558e52347d44e12ce445a6ca1aa8 )
 )
 
 game (
 	name "Taito Power Goal (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name pwrgoal.zip size 10153280 crc 80FEF0F3 md5 9963d8d86358ba083016dd3f365a8d61 sha1 ca53bebcce73fe56689276f40371b73129fa1769 )
 )
 
 game (
 	name "Power Instinct 2 (USA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atlus/Cave"
 	rom ( name pwrinst2.zip size 15137352 crc 0CB26F2D md5 1c0fb4f7efc44ada009f2a827f5d388e sha1 9acdc94f189723f4e1c88207282238e8c258f757 )
 )
 
 game (
 	name "Pyros (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation"
 	rom ( name pyros.zip size 48510 crc 560557A4 md5 c1bdd2872cf58c7bf1365e7b7e57852d sha1 150ab7f0ecb710e2c015008ba0e10f934e6ab273 )
 )
 
 game (
 	name "Puzzle De Bowling (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Nihon System / Moss"
 	rom ( name pzlbowl.zip size 5900443 crc EB81A5B5 md5 4c7055693eebd84727f1dd47e5f081f4 sha1 8043c25613252b5030fad20e5c55ab5f9045ceac )
 )
 
 game (
 	name "Quiz _ Dragons (US 920701)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name qad.zip size 1094788 crc A8709153 md5 7940cdce4df42691a7830752736aefcf sha1 f85157c591bc11d0e3f6a721d105df5fbd999f8c )
 )
 
 game (
 	name "Quiz _ Dragons (Japan 940921)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name qadj.zip size 1415263 crc AA909B67 md5 f57ae9bdeaddc4056a17c3e542221f58 sha1 26eb271322c1427879c60f415200c5241eb7a74a )
 )
 
 game (
 	name "Q*bert (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qbert.zip size 25942 crc 2D418E2A md5 09cce0c0b707d39844b329bb0424c6d8 sha1 04ad21a1d7acb8fce7714164680e1c5471d9d9eb )
 )
 
 game (
 	name "Q*bert (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb (Konami license)"
 	rom ( name qbertjp.zip size 14584 crc 82A0DDB3 md5 0f09fdd218c5f2a14889ed983675d762 sha1 2484b3c364df0f3565f16c71efe175e7c34af99e )
 )
 
 game (
 	name "Q*bert's Qubes"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name qbertqub.zip size 46751 crc 9D42D196 md5 ea898a0f7a9322ee43c28311deff72b8 sha1 6f5b3d06892113bb1993fce2f061ad90b75a03f8 )
 )
 
 game (
 	name "Q*bert (early test version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qberttst.zip size 13590 crc C2FC2752 md5 c008a0406c7af0bb6c956665d6a18049 sha1 631e723ab6d527a25dac5e7e76d3c288a9b173ed )
 )
 
 game (
 	name "Quiz Crayon Shinchan (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon.zip size 2001180 crc 79C1C6E3 md5 92bfa92a9c0750c825367ad59159ab94 sha1 1af894346aef4a4e629feec5ccb3844a32980be4 )
 )
 
 game (
 	name "Crayon Shinchan Orato Asobo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon2.zip size 1853402 crc D800A56F md5 88d1541bb87ff64d01aefb70ca7f866e sha1 2e12e68d14aa5455d535606c8324447d250a27e9 )
 )
 
 game (
 	name "Quiz Gakumon no Susume (Japan ver. JA2 Type L)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name qgakumon.zip size 3209714 crc 4C9D4DD2 md5 fd07f164ff8f656df0538751cc7eeb3d sha1 1004c2ea088c09cd530355771b650e7b5f2c09c3 )
 )
 
 game (
 	name "Quiz Ghost Hunter"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name qgh.zip size 1411259 crc 61259FFE md5 807264007cca6d6de127be90ee35954a sha1 25b83b7072085a8cba5db8ef64acc1a2a92c27ad )
 )
 
 game (
 	name "Qix (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix.zip size 23053 crc BD5F27F7 md5 a0fa1f3704b789f2826564a79aede0ca sha1 744fe3ab3331719d7b8f8be320438f6853e5306a )
 )
 
 game (
 	name "Qix II (Tournament)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix2.zip size 22002 crc 32DB1B7C md5 6caf8057ef6bc9124066a7e9b5869560 sha1 421bfb1dacbbfd4a2e7ab9b551774cdb87833d5d )
 )
 
 game (
 	name "Qix (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixa.zip size 17049 crc ACB998A0 md5 71d2648e8e199c35fe5fd7bfc8126998 sha1 963a8e80513cf5b9841f282ff9461233387c1a55 )
 )
 
 game (
 	name "Qix (set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixb.zip size 19396 crc EF6DB627 md5 528c34dd95e860e8c9fa2186444019e9 sha1 4e78e7b17668709b5ba82033780ed7c248a62179 )
 )
 
 game (
 	name "Quiz Jinsei Gekijoh (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name qjinsei.zip size 1958791 crc E94C62A0 md5 3e5f9cea8458787d8cdde3fe0a7c748c sha1 60d7b0d152984bb5fb393c3b5684916edb466344 )
 )
 
 game (
 	name "Quiz-Mahjong Hayaku Yatteyo! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name qmhayaku.zip size 490989 crc 2F5FE8B9 md5 e743439db72d3e2499ad220d5c3bd57e sha1 429ca3918b8a8548ade0864e82f23a68ee450751 )
 )
 
 game (
 	name "Quiz Nanairo Dreams: Nijiirochou no Kiseki (Japan 960826)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name qndream.zip size 7341661 crc 8AD269D3 md5 e711f32a077c9926670a995e3ea28d9c sha1 75e80194c955b4ea05c70b8ba4f6a96eb8f72bcd )
 )
 
 game (
 	name "Quiz Rouka Ni Tattenasai"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name qrouka.zip size 1128364 crc D643E99C md5 82bfb0c38cd7f532149b8b00dc4eb032 sha1 95909f7166b680261cdd2a83cbbb50b09455afe0 )
 )
 
 game (
 	name "Quiz Sangokushi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qsangoku.zip size 888780 crc 25AE1837 md5 26a3caf295f01b47939008ad07d2ee1e sha1 c117d77537517d8526a44828486f4f2580c8044e )
 )
 
 game (
 	name "Quiz Theater - 3tsu no Monogatari (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name qtheater.zip size 5632000 crc 19C10F43 md5 48e467b7ef31773fefbaf157715429e9 sha1 28c56cdefe93f2a0725ef44b433e2d4552984c69 )
 )
 
 game (
 	name "Quiz Tonosama no Yabou (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qtono1.zip size 894982 crc 8FBC19DC md5 18bb25d25096168994dfb1892d844b5f sha1 616f451f24cdaa5ed1b8c75648a074afeb0c3dfa )
 )
 
 game (
 	name "Quiz Tonosama no Yabou 2 Zenkoku-ban (Japan 950123)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name qtono2.zip size 1943809 crc 2EA3906F md5 f7910ed196fabfef4174ab21a98c0819 sha1 db833aa82a02e5371c69ac33d45131fca84c0fbc )
 )
 
 game (
 	name "Quiz Torimonochou (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name qtorimon.zip size 513555 crc E41953D4 md5 814be223337a21e1df927e9e569fe9c3 sha1 e0169b435c4bea7ebafdbb2e7d064f17bf257a91 )
 )
 
 game (
 	name "Quantum (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum.zip size 46853 crc 23D2AE0D md5 5e550fd99c425800ddfe8f365686a627 sha1 5ddfb669a9824e9dff44faf9da65713a45c07407 )
 )
 
 game (
 	name "Quantum (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum1.zip size 18499 crc CCEF1D33 md5 3ff8ddbd0cf592cda61d37ffca2c82dd sha1 e8bdaf0a186f934c97b10e1e98f8dc179c26b942 )
 )
 
 game (
 	name "Quantum (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantump.zip size 46566 crc E5FC3310 md5 ea78c1e1689895d08633fef2092c113b sha1 ee1c29d08f76d831042e6a488616d348da8adac0 )
 )
 
 game (
 	name "Quarterback"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quarterb.zip size 415162 crc EE90190C md5 af5466990464a5c78c46ae70b8940c92 sha1 9e77309ac9f51c3153c325370431b7db9724cb3b )
 )
 
 game (
 	name "Quartet"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet.zip size 329193 crc A529F8A9 md5 4bd03243c70bc7dc52dd2c8f50ef6416 sha1 970d3fe063ad858e7b3bb93ce64d6da1854583be )
 )
 
 game (
 	name "Quartet 2"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet2.zip size 128215 crc BD38E59A md5 a2cf30714028a0c02bbddfd02540e256 sha1 7e4958b090633f074a1b831d3f4161b2a1df391a )
 )
 
 game (
 	name "Quartet (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartetj.zip size 58682 crc 1237449C md5 bc1f21ed1dd21a5d337c7cac691f05eb sha1 345d3daf38132540886036ce828e387fbf432430 )
 )
 
 game (
 	name "Quarth (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name quarth.zip size 115651 crc E4E84677 md5 30e1e0ae3bd6f48bd9c60d52bd3a9ed0 sha1 52719a0d79b35832b106f8124d4621d562c39d0a )
 )
 
 game (
 	name "Quarterback (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quartrba.zip size 375124 crc 1579D080 md5 cb7c0ceb43388dc2446449c2f5144c1b sha1 323a98db67a892c7e5cee51d222d9553af7bafe7 )
 )
 
 game (
 	name "Quartet 2 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartt2j.zip size 128597 crc B4E590F8 md5 7a26e7d76d5ba4774d11251d87513e79 sha1 6a3bf15370ed11e19f2e2f0482cd5ef86f5e6360 )
 )
 
 game (
 	name "Quester (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name quester.zip size 160098 crc 7226447E md5 f96a23e3d648efbb73bee582caa301b5 sha1 6fea06c508e7a41b72adb5f655bd3198251cd60e )
 )
 
 game (
 	name "Miyasu Nonki no Quiz 18-Kin"
-	year "1992"
+	releaseyear "1992"
 	developer "EIM"
 	rom ( name quiz18k.zip size 2058384 crc 65CEA25C md5 06b84dad170b3575a329987450563c71 sha1 91eea1ac7ea2c01c21a9617811abfb2ff4d1e108 )
 )
 
 game (
 	name "Quiz Channel Question (Ver 1.00) (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon"
 	rom ( name quizchq.zip size 2832492 crc 4C34416A md5 2a55ec49afb183de169019e22548081a sha1 972fe354d25f0b8396a907a72491dd97503a09a8 )
 )
 
 game (
 	name "Quiz Channel Question (Ver 1.23) (Taiwan?)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon (Laxan license)"
 	rom ( name quizchql.zip size 3272924 crc 7E9EBA6A md5 a88a22f2a6ac4b52a20915a785dde5af sha1 bf6d131edceecd03f52c5dabdf2248c1eea3be95 )
 )
 
 game (
 	name "Quiz Meitantei Neo _ Geo - Quiz Daisousa Sen part 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name quizdai2.zip size 3506219 crc 00099843 md5 fbb7d0b34bf21aaf4d135ce1b6a3d00d sha1 62b0740e598b31c9a62eab1972017d67f8c5ebd8 )
 )
 
 game (
 	name "Quiz Daisousa Sen - The Last Count Down"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name quizdais.zip size 2069136 crc 797D9111 md5 8ebe4db6372e3d56c907819c2f1272d1 sha1 cc0d2ce8ef11a71b048e5495cbc3d589dddf6c0f )
 )
 
 game (
 	name "Quiz DNA no Hanran (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name quizdna.zip size 1281363 crc EA4AB3AB md5 73b15dcb4f92f51fb5b9191d54a3768e sha1 29381370b28db809be8b98e7f94a32881c51decf )
 )
 
 game (
 	name "Quiz H.Q. (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name quizhq.zip size 616158 crc 36810A5A md5 2c21aae2ecabaf05fc258b317214ccca sha1 63f96b879d2331631da1f16b07b98e2617ac71a7 )
 )
 
 game (
 	name "Moriguchi Hiroko no Quiz de Hyuu!Hyuu! (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name quizhuhu.zip size 10037880 crc 032900C7 md5 daaa4bf58924587ec71993f348cea9f3 sha1 9a53f2d7e9a1e93a4e61cd48d647e4b4551dd680 )
 )
 
 game (
 	name "Quiz King of Fighters"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name quizkof.zip size 8649219 crc 89E44706 md5 0810990e982ef4f39fa6f91b4bd66771 sha1 1e948d86c89ecc505db5184f3cdf4b2baf523d26 )
 )
 
 game (
 	name "Quiz Mekurumeku Story"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name quizmeku.zip size 1304983 crc FB4029B6 md5 8255934575a6c774d02f8f97ae3a83df sha1 b36bc2a63475a94001efb032e9133cb3e19feddf )
 )
 
 game (
 	name "Quiz Bisyoujo Senshi Sailor Moon - Chiryoku Tairyoku Toki no Un"
-	year "1997"
+	releaseyear "1997"
 	developer "Banpresto"
 	rom ( name quizmoon.zip size 23097005 crc 2D8EA5BD md5 4e4372360aeb2450ed076e5e589bf7c0 sha1 45a5094f770648023dbee911c99197f2dba2072d )
 )
 
 game (
 	name "Quiz Panicuru Fantasy"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name quizpani.zip size 3865431 crc 328C0236 md5 420009a1f57640c42be28737ff2201d3 sha1 c31dc4abda5edd40bd119fe836f856f6c4341452 )
 )
 
 game (
 	name "Nettou! Gekitou! Quiztou!! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name quiztou.zip size 2779001 crc F51D75B4 md5 eae1cbd6cab4a1b97b5d4adf3de0307d sha1 8e66a56398376006fa25a279fbe4845f75260362 )
 )
 
 game (
 	name "Quiz TV Gassyuukoku Q_Q (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Dynax"
 	rom ( name quiztvqq.zip size 846345 crc 3E9FEB40 md5 1c4130611a0be71ad63c0c056273b580 sha1 04e101691d0f7df81f67933d7c58135b1784b4b3 )
 )
 
 game (
 	name "Qwak (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name qwak.zip size 16670 crc 102E287F md5 bc25cf142f99a6b990299b0b01e1d7b3 sha1 8980f3b973e57d0836f7e3777b05ca59d402df69 )
 )
 
 game (
 	name "Quiz Chikyu Bouei Gun (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzchikyu.zip size 1547086 crc 3E18E25C md5 6fe996ebf8633687850c0e5c44ed9340 sha1 1a710d8ece8f59cab6dc078284b4042635026969 )
 )
 
 game (
 	name "Quiz Kokology 2"
-	year "1993"
+	releaseyear "1993"
 	developer "Tecmo"
 	rom ( name qzkklgy2.zip size 1769563 crc 80DAB6F0 md5 4a86eecd15b10ebac67c7e4ff7484b30 sha1 f27d8914399c7984aac5eb4671bd756341189070 )
 )
 
 game (
 	name "Quiz Kokology"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name qzkklogy.zip size 1490288 crc 6FC66D70 md5 9b4f6f45dd11ba7e6134a29d07c28045 sha1 e1f67c2b0768da59227e3a178500d23ca04e970b )
 )
 
 game (
 	name "Quiz Quest - Hime to Yuusha no Monogatari (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzquest.zip size 1513756 crc 0C33C3B3 md5 d548958909e3a569ed611e2b1ca5be63 sha1 ded0289109d5f881d67215ca6f16709ed71a38ec )
 )
 
 game (
 	name "Quiz Sekai wa SHOW by shobai (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qzshowby.zip size 3381018 crc 7570498E md5 54169858a1ddec05a2f56fa45bf91f57 sha1 2422f09de8ff354c17550daf84e847cd1c981bde )
 )
 
 game (
 	name "R2D Tank"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name r2dtank.zip size 11918 crc C4929CC9 md5 a738cfe4c7e696f34dbd7f0467e73ea6 sha1 b4ff460943993eecf6ebc7ac12493436611da876 )
 )
 
 game (
 	name "Rabio Lepus (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name rabiolep.zip size 501323 crc E199F703 md5 e47fea7158fabdb27832d50e36776e80 sha1 512d6818ccec9c4609ad981ae24c6caf10c0c78d )
 )
 
 game (
 	name "Race Drivin' (compact, British, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedcb4.zip size 494983 crc 86C3A2A2 md5 2917ff784ebc8e010beb14461c3ae42b sha1 f48a796900f2ec81a0e877c21769d73279e3b993 )
 )
 
 game (
 	name "Race Drivin' (compact, German, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedcg4.zip size 442002 crc 21B34D23 md5 e3c31f1edc811efd1ca10e76c0412a42 sha1 c6fbfd603652ae744abf42c5c3c657ee4681ec38 )
 )
 
 game (
 	name "Race Drivin' (cockpit, British, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrb4.zip size 242447 crc 78F5F2E2 md5 eb5ebd4a1d4d49ca58bf85b44a8a15a5 sha1 ced7dda253430165a529a2a7122e04ad22e32e3d )
 )
 
 game (
 	name "Race Drivin' (compact, rev 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrc1.zip size 429538 crc A881ED5E md5 af33e35273e260b2deacd239fa7889c4 sha1 9e4c68e3ff0f825c7c90bf2203d452aee23f4a71 )
 )
 
 game (
 	name "Race Drivin' (compact, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrc2.zip size 429524 crc 1BE69FA9 md5 4b1742cdf615f55e79382e6511111758 sha1 f66456d8002bc4ef5c215e8a4fe23c1b2908d82a )
 )
 
 game (
 	name "Race Drivin' (compact, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrc4.zip size 441060 crc A07A85F8 md5 324b38bb726b33122ca8d6f1671d6efc sha1 5e3c997ef9a78f700d5be099321568c6696a455b )
 )
 
 game (
 	name "Race Drivin' (compact, British, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrcb.zip size 495403 crc FCBBCDDE md5 0795741d64ad1f4a2026826b3f356002 sha1 66998dd8051f1e525e90dade5213b961cc6025e7 )
 )
 
 game (
 	name "Race Drivin' (compact, German, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrcg.zip size 442353 crc B2DF58BE md5 abbcb87c484d1c83e83be9c10e7cdb7b sha1 c641ffc707a88144edb8d1c94f8b3fe8c08865ab )
 )
 
 game (
 	name "Race Drivin' (cockpit, German, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrg4.zip size 189745 crc 07545476 md5 ac9bb5b9c18eadceec90d6fb85518f88 sha1 f9256dfb7171a15afcce9df4cc455dd67c5b9c5b )
 )
 
 game (
 	name "Race Drivin' (cockpit, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedriv.zip size 813930 crc 76CCCDE8 md5 4386f9cb4666af4d4662c15256df36b1 sha1 4979aa01ca1273c44ebfffde13f0a9bc57c5c9bc )
 )
 
 game (
 	name "Race Drivin' (cockpit, rev 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrv3.zip size 391252 crc 23B6A795 md5 2b14f3add2e7e2539950e06bb7a64063 sha1 6f150f2a7558047339200d7cffe97f2ee1502ef7 )
 )
 
 game (
 	name "Race Drivin' (cockpit, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrv4.zip size 188524 crc 3E527145 md5 04a0e4d71ce0daaae29433b44fcbeb7a sha1 a4ffd32db5c186ef119725e82580fd30cd82104c )
 )
 
 game (
 	name "Race Drivin' (cockpit, British, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrvb.zip size 53967 crc 75C9C5F8 md5 153e90d2896b4daf47c8dfd9f44d0e85 sha1 77650eabb027a0831a1adc2c4e1fc9c4aa5466ed )
 )
 
 game (
 	name "Race Drivin' (compact, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrvc.zip size 441480 crc 152B446D md5 0bac0374d8833f12d1666e2d89b3b19d sha1 4dbcf504b1ad8e5f35aaca070eb9588041928027 )
 )
 
 game (
 	name "Race Drivin' (cockpit, German, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrvg.zip size 190193 crc 1B5545AE md5 848e838528102f6605a5c60733ae94ef sha1 98c07386d8fb6e397b5640e416dd7253ced50532 )
 )
 
 game (
 	name "Rack 'em Up"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name rackemup.zip size 127332 crc 83B9EBA6 md5 f4be41c149f88ff4bdb0821b2b51b103 sha1 db7d9a0609186f3c530db12ed7bf0061e78e519f )
 )
 
 game (
 	name "Radar Scope"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name radarscp.zip size 18113 crc D902667F md5 5a6a1e4c68d6c232b0e83a12444f8f41 sha1 96d757bdb49ede9042a7a76422cab8afdc2cbb1f )
 )
 
 game (
 	name "Radar Zone (Rev.1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name radarzn1.zip size 14127 crc FE821DA0 md5 b6c2eadffa856985590d1d2707278930 sha1 685b1724b647d32460cd68cc0e3cba4151aa0300 )
 )
 
 game (
 	name "Radar Zone (Tuni)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics (Tuni Electro Service Inc)"
 	rom ( name radarznt.zip size 13257 crc E4D1511A md5 40471fe6fa2053009d9b95fdd3581f63 sha1 498f13048c1170c6200f9d32b9163c29358bd064 )
 )
 
 game (
 	name "Radar Zone"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name radarzon.zip size 18866 crc A1F80B50 md5 b13e6de5b0403ad5da1199e6213c818a sha1 309caf00cd1644d4958e880811fb8a39b2c975b4 )
 )
 
 game (
 	name "Rad Mobile"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name radm.zip size 4662838 crc F76D1EB3 md5 930087658db801760bc74acc5a046f5b sha1 899c7eeeac5f80766eb20eef66eb25d83ca29b55 )
 )
 
 game (
 	name "Rad Rally"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name radr.zip size 4622387 crc 33B4816C md5 dc76bbaeb3f3226ab5998edcf2a28cc4 sha1 7d3fd7d04a9d4addee16bf53082e64a4fc28755c )
 )
 
 game (
 	name "Radical Radial"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu USA"
 	rom ( name radrad.zip size 24222 crc 235FEA48 md5 d7935cd052cb20bc320d97d939de12de sha1 9a1f6e967452178fda6acb9d958954075e9a72a4 )
 )
 
 game (
 	name "Rafflesia"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Sega"
 	rom ( name raflesia.zip size 80542 crc 3AB0FF60 md5 2cc03034e3ecbe5b7acb30e840918831 sha1 633000ee952a93f6f9071596013e775614bd82fe )
 )
 
 game (
 	name "Ragnagard / Shin-Oh-Ken"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name ragnagrd.zip size 22856753 crc 702DA6AA md5 27ac8e804e183d548381a4986d314bba sha1 42165ab0cd1aed41222f5a067515f51e73a185c5 )
 )
 
 game (
 	name "Raiden"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raiden.zip size 890877 crc 7C672F3B md5 669cf45efe5b51c7db1eab8789f50949 sha1 8f10a0788462eaef4207dc0f88f5887deee05812 )
 )
 
 game (
 	name "Raiden (Alternate Hardware)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raidena.zip size 284979 crc DF20C94C md5 b8337a3a6624af494638869ef2b6f932 sha1 3baa71e35a4999460376fb864317ff510449651d )
 )
 
 game (
 	name "Raiden (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu (IBL Corporation license)"
 	rom ( name raidenk.zip size 270262 crc FED9EB8F md5 fcaef3c1f481402074d3c56aa079e81f sha1 985df02626849e60cf173ca217d62054d3cae381 )
 )
 
 game (
 	name "Raiden (Taiwan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu (Liang HWA Electronics license)"
 	rom ( name raident.zip size 284484 crc 3C3D2D86 md5 c1a3444fec9077bb4240bbed3bf7a670 sha1 79133943c3c2cda01df6c18a85bafdbaca5acef2 )
 )
 
 game (
 	name "Raiders5"
-	year "1985"
+	releaseyear "1985"
 	developer "UPL"
 	rom ( name raiders5.zip size 34838 crc 0B465477 md5 e0a0c44bc61326bf863fc605a4dba206 sha1 82854628bd81f0a1ac95da03094a99777bc24441 )
 )
 
 game (
 	name "Raiders5 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "UPL (Taito license)"
 	rom ( name raidrs5t.zip size 19666 crc 3FEB7909 md5 08a048c1d9e591ac3c6525a774c746ad sha1 ff7fe2fc8f2290c45afa387d5d122a1d40ed342a )
 )
 
 game (
 	name "Raiga - Strato Fighter (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name raiga.zip size 90970 crc FA05C124 md5 71411a99eca13b295c9d12e018c0126c sha1 5f2b2a3fd5c7dc90b3494cfa3cf508c135dbbf92 )
 )
 
 game (
 	name "Raimais (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name raimais.zip size 886481 crc E3E8ED48 md5 7a3004801d31ffcd8c6507f7e610f93e sha1 9e3545f4ad1796347ce4536e9e97cc4f4425af03 )
 )
 
 game (
 	name "Rainbow Islands (new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rainbow.zip size 445332 crc 73BFB8F8 md5 0628ebcfd523294d9c934ad6b093573f sha1 d69c21d4a2efa7cc672fc90b91b336773abce522 )
 )
 
 game (
 	name "Rainbow Islands (Extra)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rainbowe.zip size 114492 crc A4349912 md5 49a183f9b71832bdbfba3e840b5e63f7 sha1 f8a365ba6586c9ca2052b8e50b816daeb449af93 )
 )
 
 game (
 	name "Rainbow Islands (old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rainbowo.zip size 111961 crc 7BAC6FEE md5 4360c93b54efbfcfbedb66e9e39ce052 sha1 2d5453bff25910b4909b7fa6543c83f6e2cef0ff )
 )
 
 game (
 	name "Rally Bike / Dash Yarou"
-	year "1988"
+	releaseyear "1988"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name rallybik.zip size 377947 crc 413D46EC md5 ed1a5c626eb5fe14c7a5dc98c50b7d4a sha1 97397872bff3d4101e604582d2d172fe4809523a )
 )
 
 game (
 	name "Rallys (bootleg?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Novar"
 	rom ( name rallys.zip size 9237 crc BEB5C601 md5 049779b60e4b8ac99204c1bcf22310c2 sha1 3d22770d2d04b7dc2ea88e9bec44c6624ba092df )
 )
 
 game (
 	name "Rally X"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name rallyx.zip size 13658 crc EC989FDC md5 65cc4cde32dd55dfd2d8eee8aa9dac8d sha1 1d1650a012ee89e5da7cc61881f9a563c64c5ccd )
 )
 
 game (
 	name "Rally X (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Namco] (Midway license)"
 	rom ( name rallyxm.zip size 7687 crc 15535808 md5 320ddd31b1afdb1e873dceae6e7996ef sha1 dd250a72f5decf60d74262daf168a2ff6691517f )
 )
 
 game (
 	name "Rambo III (Europe set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Europe Corporation"
 	rom ( name rambo3.zip size 1513254 crc 8801814F md5 fd0ca413a4351cfae0eed896de047ced sha1 d2062eaab0022447478a217487d87f7f19cfd1e2 )
 )
 
 game (
 	name "Rambo III (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name rambo3a.zip size 1491726 crc 624F0A83 md5 51f54440e40119817920a5e17f1c00bd sha1 3eaa2066385164e1b8a03ba4428bb387d12cb290 )
 )
 
 game (
 	name "Rambo III (Europe set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Europe Corporation"
 	rom ( name rambo3ae.zip size 1491725 crc B9ED4A99 md5 ec90d31793bf662a995d464fa230a8ec sha1 f544c196ac5c0185493cc6d66775e328ce91838a )
 )
 
 game (
 	name "Rampage (revision 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage.zip size 257164 crc 3B8A6237 md5 7ca0c2839e8dc34fa0b47e82007b4bf0 sha1 e50086417f1a66f72b43fb6ffcb86d8393582d8c )
 )
 
 game (
 	name "Rampage (revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage2.zip size 37329 crc 675169A5 md5 729e43ff5b178c7a6831455a2341b3ce sha1 c8c2b089a8cceeacbc17950da9166799ffae1958 )
 )
 
 game (
 	name "Rampart (Trackball)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampart.zip size 921128 crc 07DBFD64 md5 a2e8a8515405d7c0623cf6a2155fa7a2 sha1 9ab21590cd9ee4dc76eb3a9b2c35cf8dc9b2ffb3 )
 )
 
 game (
 	name "Rampart (Japan, Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampartj.zip size 625891 crc 4A6C615B md5 7e5199a95691e73d18dbe810f700efe1 sha1 517c07a902e0b52241c14f5305453de551b52161 )
 )
 
 game (
 	name "Rampart (Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name ramprt2p.zip size 148567 crc 39B1ED40 md5 a24c4681b0e316a6afeb00c2142bdab9 sha1 7b4aa2b2e730eca63ae56d4b854d76ad4fbd2f00 )
 )
 
 game (
 	name "Rapid Hero (Japan?)"
-	year "1994"
+	releaseyear "1994"
 	developer "Media Trading Corp"
 	rom ( name raphero.zip size 6457365 crc 22F76E7E md5 5c3289bc47fdbf981e23991df752cb7b sha1 982e259182e74cc48ab27525f83f7c6b1f86f7c3 )
 )
 
 game (
 	name "Rastan (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name rastan.zip size 523883 crc 7B6FBFF5 md5 3485b18b7009526a707d578fcfdb84fa sha1 2a8063b73fc8ed31be22c8514aa9c18a9c8e2565 )
 )
 
 game (
 	name "Rastan (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu.zip size 67947 crc 40599EAA md5 68ea662a5f634247bc25653b15f46533 sha1 74e8cf7c4dc49c4dcf7b38f80c432be65fdcd8cd )
 )
 
 game (
 	name "Rastan (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu2.zip size 111303 crc DABF77D8 md5 de65c3c9595efbcfbca7d59290cdc7ba sha1 a028344e63602151473810fac7c46de8a5ded8b2 )
 )
 
 game (
 	name "Rastan Saga 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rastsag2.zip size 54286 crc B0A29760 md5 fba902e07293bd78b5657d5545669c5b sha1 3691701209005b6ccb7f78f8c08118b074266684 )
 )
 
 game (
 	name "Rastan Saga (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rastsaga.zip size 112220 crc 83E29505 md5 e13d6d778316713f620ad0e623b4d478 sha1 7d0954ad17548936f5299511ea00dfecc33e8a40 )
 )
 
 game (
 	name "Rayforce (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name rayforce.zip size 131981 crc 926877B2 md5 c37921dd038b55fa8ac2755600bbe2bc sha1 4bc89c3bb3ada80c5e55ea033c19e845645398ce )
 )
 
 game (
 	name "Rayforce (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name rayforcj.zip size 131976 crc 08D29958 md5 76e8c27b394a8bf5cdf53bc32d541554 sha1 56e6ba51a5c4bdd918d092dfbf218f4a347e294b )
 )
 
 game (
 	name "Razzmatazz"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name razmataz.zip size 51255 crc 2A25D7B7 md5 780a73b25d63374e0667d5648dfd5c4e sha1 d67be81166157a56cf73ea31bf59ebf78dc253d7 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name rbff1.zip size 24118787 crc DE245983 md5 e64270a85f0c6cc16aab89a345e0e3bc sha1 61dea78fecc71f71d13842edb21506cb6a6a1ff9 )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers (set 1)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name rbff2.zip size 30921195 crc 672BDFB3 md5 578a0318fd8f84317491ccf7bed62743 sha1 b518658e20073d1dc0bdb5fc7b5fd2daa60a65d9 )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers (set 2)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name rbff2a.zip size 346074 crc 0F4030C1 md5 3753060f9d95993c466d906592ea321e sha1 f056dcf20ddfa29ae9b54f3c2aec94fb359c9ca3 )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name rbffspec.zip size 24872617 crc 2509AB45 md5 367712491791973ae6ea03a7930ab9ed sha1 946bb76aad537982854ca93e24bef854711e94f6 )
 )
 
 game (
 	name "Vs. Atari R.B.I. Baseball (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rbibb.zip size 40136 crc E2DB7E1D md5 4ec2a5a4784904286322ce158a648b1f sha1 e3b985800a56e5f8612223053f45aea1df1c9588 )
 )
 
 game (
 	name "Vs. Atari R.B.I. Baseball (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rbibba.zip size 29272 crc 0C2CCC47 md5 d2e4493ea90cb425c7c911f5564dec6e sha1 dc4c8a0fdbf3caacf213c2a25a0d92a08951a00b )
 )
 
 game (
 	name "Tapper (Root Beer)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name rbtapper.zip size 91891 crc 95ED764F md5 88f7c9a6d30ca733ace97d9a8c59e8aa sha1 43cb54a62928db4624e7ffcab4ff7eab244ce3e0 )
 )
 
 game (
 	name "Rockman 2: The Power Fighters (Japan 960708)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name rckman2j.zip size 1420300 crc E5B0FE3B md5 c4e2394087dbc3778aba429fc0b1282f sha1 e846b0dfd4d9c875e3e2bbd4dc4ab7327d5b11bf )
 )
 
 game (
 	name "Rad Action"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (World Games license)"
 	rom ( name rdaction.zip size 91229 crc 1C95A6B6 md5 bf494871a00abb204b2169f2e220551f sha1 e375485cbdad54c5b5a85c647fcf54f67b0067a8 )
 )
 
 game (
 	name "Reactor"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name reactor.zip size 27237 crc 2671E8C5 md5 bd5949bb9737de46bbd87ec2aa355a64 sha1 334bd31d36ec494c0e04fcf3cf30f54838f33e6c )
 )
 
 game (
 	name "Billiard Academy Real Break (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nakanihon"
 	rom ( name realbrk.zip size 8676571 crc 206C25D5 md5 1568d50df6474c628c5260a64f88e38c sha1 07ef71f94d99c9e158acbb05e618f8125e522b9f )
 )
 
 game (
 	name "Recordbreaker (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name recordbr.zip size 1167801 crc E264A2CA md5 3ca8611f679e8ac869dd16d51f28dd61 sha1 33cff37d19b7088b99262aa23bdc1ea0682b1e52 )
 )
 
 game (
 	name "Red Alert"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem + GDI"
 	rom ( name redalert.zip size 38180 crc 0E600B5F md5 690e752bb431d6199573b47b47f0303c sha1 d2ad56c8f86ba6af7c65052f0048c3eb1d446c22 )
 )
 
 game (
 	name "Red Baron"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name redbaron.zip size 15761 crc 98696C4D md5 0eb64f4e4a974cf280b2dc35489e37ae sha1 25bc3dea707c646d72fe590005203bf69310f3e3 )
 )
 
 game (
 	name "Red Clash"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan"
 	rom ( name redclash.zip size 11827 crc C88DDF46 md5 6d109ea040f0db31f9af6bd6684b3d71 sha1 f977eca27472e5b65cd63ef35016a93c2c418861 )
 )
 
 game (
 	name "Red Clash (Kaneko)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kaneko"
 	rom ( name redclask.zip size 12329 crc 6AAC115F md5 b65a289247d0a42028fd04f449b90c0b sha1 f1986f663ea0e5cbe026931420b4d63a8f35c8c9 )
 )
 
 game (
 	name "Red Hawk (US)"
-	year "1997"
+	releaseyear "1997"
 	developer "Afega"
 	rom ( name redhawk.zip size 588635 crc 1190F35F md5 c4e21c1ff74ec80c3d83bc4c9bcb48ba sha1 88c21ab7e2ca001cd203f57cbc7e825fd33734fe )
 )
 
 game (
 	name "Redline Racer (2 players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics (Tradewest license)"
 	rom ( name redlin2p.zip size 223857 crc D88408B5 md5 ef5c622c621deb9afd7f1b863d061274 sha1 0349a06137365af5880711406a365817fc1362b7 )
 )
 
 game (
 	name "Red Robin"
-	year "1986"
+	releaseyear "1986"
 	developer "Elettronolo"
 	rom ( name redrobin.zip size 34704 crc BF807BA1 md5 a9e028b3dc92daef50fa52da8d7ea6dc sha1 c26c815d643f545b970f64e38f1dbf45fef98d54 )
 )
@@ -20039,693 +20039,693 @@ game (
 
 game (
 	name "Regulus (New Ver.)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulus.zip size 77536 crc FE90B6B8 md5 266ae77370406081e3695fb469ae2e5c sha1 ccfb51fc3bd557851b9a27e228933219a14205ef )
 )
 
 game (
 	name "Regulus (Old Ver.)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name reguluso.zip size 33921 crc 4E530A40 md5 d848376f2b8f481dac5342c84b5d92f7 sha1 7f06d693614dfd74dcadc0584b70cd413353c97c )
 )
 
 game (
 	name "Regulus (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulusu.zip size 28211 crc 2C4AD783 md5 11dddc03a47b60cbb1ec6b9b77c93f4d sha1 0989c8384fbfcf1472e96d61c89e15686213460c )
 )
 
 game (
 	name "Reikai Doushi (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name reikaids.zip size 2300790 crc AF587D90 md5 5773cafe06e7d71b89ea88d03d600911 sha1 5786bd241a5059987ae976eb96482b24435278d8 )
 )
 
 game (
 	name "Relief Pitcher (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief.zip size 2233789 crc 1316A899 md5 e91e53d50f0731ea6311e2113114e790 sha1 35f1cabdd85c9b7179c07efff46b516afa15c770 )
 )
 
 game (
 	name "Relief Pitcher (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief2.zip size 128428 crc 56BF36E8 md5 50914a1862d05eefdb710ba1ed56a6b1 sha1 9be3ce60f9cf40ea5846c29f4e31a4275313b559 )
 )
 
 game (
 	name "Mahjong Ren-ai Club (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "FUJIC"
 	rom ( name renaiclb.zip size 736640 crc 9A732F72 md5 2f558bd47087a74dc71d9025f828b4d9 sha1 7c7ce6842818cc62856b66e484d66f93c3461227 )
 )
 
 game (
 	name "Renegade (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos (Taito America license)"
 	rom ( name renegade.zip size 376370 crc 5B8A287F md5 497b058836630f20504bfe961f042a0e sha1 9fe0443988f8d204b9c8c7f311d5d2f4aaf03c09 )
 )
 
 game (
 	name "Repulse"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name repulse.zip size 15612 crc 96F79970 md5 a5a4447cc5cbeb5728f1edf778afde67 sha1 1d54feaabe93050c337b97c77d6fb6cefbdb265d )
 )
 
 game (
 	name "Rescue Raider"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally/Midway"
 	rom ( name rescraid.zip size 88433 crc 54A45F86 md5 51c4315790d606d28fd9c5505084ff7b sha1 2615969ae3be3cd8c6dbae0e95c7f4cb017fec63 )
 )
 
 game (
 	name "Rescue Raider (Stand-Alone)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally/Midway"
 	rom ( name rescrdsa.zip size 64782 crc 04BBFBD9 md5 9a62a9d3858725482ae1e94f3a931f01 sha1 80dbf7cfbd6cfcd7f49551d26c9b34cea173fa83 )
 )
 
 game (
 	name "Rescue"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name rescue.zip size 16939 crc D2D757FB md5 d92dfe9d84a18cd6d69093b965490c33 sha1 ca9266d363e9b1c6f26d4d6ec15325b338ac6f5e )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofin1.zip size 14461 crc 8537E6E6 md5 6a09c11283692ed781562d06d3f346ef sha1 994d8a0d46529774115ad2471e048f46bfe22c7f )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofin2.zip size 14506 crc 0F513AAD md5 a35b80acd951df4c6f1dc08c1e3db2f9 sha1 aab650137da3b507c56a1d700ea52ca042cbb261 )
 )
 
 game (
 	name "Return of the Invaders"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corporation"
 	rom ( name retofinv.zip size 48094 crc 604C8A6E md5 46398599d55ae2fd78fa69ebb9d3afef sha1 85ee43ff474aa076f4d9bbc7abb6bcfe236c817b )
 )
 
 game (
 	name "Revolution X (Rev. 1.0 6/16/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name revx.zip size 15597654 crc E76D29FF md5 24fdf25ef37c1da72647741f8e8caa3c sha1 393885e05abe1579557ae0ead764faa9448af55c )
 )
 
 game (
 	name "Rezon"
-	year "1991"
+	releaseyear "1991"
 	developer "Allumer"
 	rom ( name rezon.zip size 1252383 crc 19B61A73 md5 35406caea72a841cf93da3c756e1d95f sha1 7e1a5e2a58e7e0dab587b74279a37360aa806a9a )
 )
 
 game (
 	name "Konami RF2 - Red Fighter"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rf2.zip size 95185 crc 4B6CE1EF md5 0ba99796049e819798969c13e3e57980 sha1 3f9c55bce102ed5c10503b3be802e1d189d1b36a )
 )
 
 game (
 	name "Ribbit!"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ribbit.zip size 727353 crc 4A4C5451 md5 8ba1ffc90f05c402b87f1aba22cdc2f0 sha1 4e7d93170c274c16ca5b5eadfbae1527d7e596f9 )
 )
 
 game (
 	name "Riding Fight (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name ridefgtj.zip size 117615 crc 335EF61B md5 537e180173f08a52fc98858970692a27 sha1 d04bc361ea5e1dd79e39220c4d1db373f4ebefa9 )
 )
 
 game (
 	name "Riding Fight (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name ridefgtu.zip size 117616 crc 6EF1A4B3 md5 a24f4a18894190a395e5fbaa0b2aa59a sha1 7bf26017c4b80fa4a5a2882b0750cbf58d868d90 )
 )
 
 game (
 	name "Riding Hero (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name ridhero.zip size 3586379 crc B41B24AA md5 5539aa7854251763e350dfaf065080f4 sha1 5b9db0ec62aad41652f04001370d243c82ce7721 )
 )
 
 game (
 	name "Riding Hero (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name ridheroh.zip size 166075 crc B3631818 md5 28b0aa927e6be2e671853f5bdb176f54 sha1 dc4bb92c20d18bf3450008ce8c95acd7b4634db8 )
 )
 
 game (
 	name "Riding Fight (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name ridingf.zip size 4728731 crc 1CFF49E4 md5 c99a4db6f9f75a617a273d542d558636 sha1 e1358344ad61a2b625243570a5308d35f8d32fdc )
 )
 
 game (
 	name "Riddle of Pythagoras (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega / Nasco"
 	rom ( name ridleofp.zip size 83575 crc 500BAD17 md5 264dbc2fe17d03c3ebd7432f0b7f0718 sha1 40e7243ef98246dcf3695eddbc81d873a2152b47 )
 )
 
 game (
 	name "Rim Rockin' Basketball (V1.2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrck12.zip size 380233 crc 525787CF md5 3269e9f9d0df24789d45984d409707a5 sha1 980c9c25d53f1fa5e6fce96a178e2bb2e3df6629 )
 )
 
 game (
 	name "Rim Rockin' Basketball (V1.6)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrck16.zip size 368116 crc 30AA140B md5 eda62d64e563fcb377d625ff85661785 sha1 58ee0e4d6c6909212c685ee93b20ee3b830cf879 )
 )
 
 game (
 	name "Rim Rockin' Basketball (V2.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrck20.zip size 53574 crc 669E9E02 md5 fb002996c1388ea69829590645b60f58 sha1 bb062021ef1e3327c4a09440dd14494d8c8f9ea9 )
 )
 
 game (
 	name "Rim Rockin' Basketball (V2.2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrockn.zip size 916426 crc C001D28E md5 55ad31a7f1d397e8c9c5ca557fe9a943 sha1 0c795b7ef4d65fec3ff6f7eaf58f59f71f48429d )
 )
 
 game (
 	name "Ring of Destruction: Slammasters II (Euro 940902)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ringdest.zip size 13316276 crc 6D95A96C md5 58919d2e4b8eea064be4f8457b52865c sha1 175ecb1e72bb75802394a2f27dd775b7353c56d6 )
 )
 
 game (
 	name "Ring Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name ringfgt.zip size 21668 crc 9D686936 md5 43f385d7f3f5b0507815928a5b0f450e sha1 fc0a942e44308115c85185c53e2b38d8a1a017ef )
 )
 
 game (
 	name "Ring Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name ringfgt2.zip size 21335 crc E6BB5883 md5 58978c63c71bf00c845cb478dcf20854 sha1 eaa9481138171b9ce65f6aa5012a54c20c38da62 )
 )
 
 game (
 	name "Ring King (US set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name ringkin2.zip size 126315 crc 491BB57E md5 a533f8aa7a193084b15326cab636d58e sha1 8e5ef33ee765d5914cebd8145463dba4675ae33d )
 )
 
 game (
 	name "Ring King (US set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name ringkin3.zip size 51487 crc 8477224E md5 d8f8ae506855b425e37bfc04624d489f sha1 64ba4cab2432c6bb6ddfe7074f9c895956ea2f83 )
 )
 
 game (
 	name "Ring King (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name ringking.zip size 126593 crc 758A9239 md5 513e2b53e8f253f8ffe000a260117961 sha1 92547e2b1136e29150511a81663d5c3c164a9626 )
 )
 
 game (
 	name "Ring no Ohja (Japan 2 Players ver. N)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name ringohja.zip size 41233 crc 1B5E4C95 md5 f7be11fd70d65168c1688e1c3f99c207 sha1 6dba258020f10ac0affc2f1ade7b2c2231279fae )
 )
 
 game (
 	name "Ring Rage (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name ringrage.zip size 5533899 crc F1427ED6 md5 c36e3214cad557a98bd8c7ad66498dda sha1 1719a4f6569fef9a8cdd4d8376bac8126bd9e782 )
 )
 
 game (
 	name "Ring Rage (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name ringragj.zip size 120398 crc 3A411F36 md5 820ef327c9b52e3f330dbfb62b85b1b0 sha1 b7e840999e26bcbe52ff0722a15a997eb8af9245 )
 )
 
 game (
 	name "Ring Rage (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name ringragu.zip size 120400 crc B555AAD2 md5 5d8c9850cb9acc90e235d8cc80800af2 sha1 3242ff724179470dd8760b2ad1b287900019dc0d )
 )
 
 game (
 	name "Riot City"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Westone"
 	rom ( name riotcity.zip size 1235846 crc B7DE1B73 md5 60dbacd1508d99d381358b02ba536907 sha1 e708bce9e0b4e092d34869ecf721ca53adbc6dac )
 )
 
 game (
 	name "Rip Cord"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name ripcord.zip size 5928 crc 5AB0A4ED md5 d89ddfed0db78ae64d5ef238b6a98fbe sha1 baa59437a3f2759418063e951fcf77bf7633536a )
 )
 
 game (
 	name "Rip Off"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name ripoff.zip size 7418 crc 04722BC1 md5 255e7b0ce6258fa3836872f864aa0b49 sha1 05be22287c19f0ece8cc13b4d35af48311531880 )
 )
 
 game (
 	name "Roller Jammer"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Alice"
 	rom ( name rjammer.zip size 92834 crc EE944F53 md5 01e34047e3dd2995c1fd53547be573d3 sha1 3efbbf2fc5cde46dc6c599a4aa83783c6b786e0a )
 )
 
 game (
 	name "Real Mahjong Haihai (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Alba"
 	rom ( name rmhaihai.zip size 90727 crc D807F96D md5 ce5617bf5df2fae3394a552a21a89f3c sha1 80994b218c9466e29f8ce10382179302b2d0ae72 )
 )
 
 game (
 	name "Real Mahjong Haihai [BET] (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Alba"
 	rom ( name rmhaihib.zip size 24774 crc A8C9A778 md5 5d0f4610fa95d5de7347b0bb2a2afd0c sha1 8d578821f384b3c62040c58c15370f3c671ba68b )
 )
 
 game (
 	name "Real Mahjong Haihai Jinji Idou Hen (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Alba"
 	rom ( name rmhaijin.zip size 93209 crc 59742275 md5 e2778de418ca7cc9ee051de98ffba571 sha1 63773792d380855ca8760f13f151a60d8e5c3972 )
 )
 
 game (
 	name "Real Mahjong Haihai Seichouhen (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Visco"
 	rom ( name rmhaisei.zip size 117251 crc E7C9A408 md5 6c8770003aab430b63a19be8d3af730b sha1 c1fcd12892f8327643f04f1a7b7627e700edcbb4 )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.3)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt.zip size 13420501 crc DAFC0EBB md5 db451ead7f07d2a818ae50784c907edb sha1 3a237a62bb7ead25a6d90d916b9444ff99b156ae )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt11.zip size 315426 crc F052E293 md5 1c807948be20656cb0791e96d418b273 sha1 59c68294c3e0c91a9dbc1721c9d223ce839dd14e )
 )
 
 game (
 	name "Road Blasters (cockpit, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblc1.zip size 60536 crc EDE91236 md5 905946d571933a088bf869b347f7f7ef sha1 5658c30e911153f3c623fe9fee1f714f66e85cdf )
 )
 
 game (
 	name "Road Blasters (cockpit, German, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblcg.zip size 59282 crc 1F9AE65B md5 87339dd0274916a042d44d275888a67d sha1 da87a074276933f92cbfa16e7ef8e32d56c2d19f )
 )
 
 game (
 	name "Road Blasters (upright, German, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblg1.zip size 81872 crc 8EC7E199 md5 823a708e4f5897ebeedd5feee4a0a8eb sha1 c0607411be401dad20aef5f175bac9e42b968a56 )
 )
 
 game (
 	name "Road Blasters (upright, German, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblg2.zip size 81909 crc 2E616270 md5 2581b71e5a9b2b8595baa0163675fde4 sha1 a072fcc0e19420a11d714ccd2b33b0dade1cbe30 )
 )
 
 game (
 	name "Road Blasters (upright, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadbls1.zip size 83118 crc 7AD4B276 md5 104fc2d71edc3ae92266e859ec382112 sha1 a873ad74287cb61e1dcf8ec527b963a28158e5d3 )
 )
 
 game (
 	name "Road Blasters (upright, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadbls2.zip size 83097 crc 1EE858E0 md5 17a0fcdc3e19d5d8c408555ed1ce0aea sha1 8978041403eb075a9465792a87a0a8f13fd9eca0 )
 )
 
 game (
 	name "Road Blasters (upright, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadbls3.zip size 60657 crc BFFABD96 md5 b154b8307a0cc3ba7046098c33e5d035 sha1 7e9b4f71f249a204a08a2bf2e38d436ceff14910 )
 )
 
 game (
 	name "Road Blasters (cockpit, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblsc.zip size 60654 crc B362DDF3 md5 7fd922611be88b442c47ce1a2c268750 sha1 60301c7ae244916c546b3dee54e7cf4d1c4cd80c )
 )
 
 game (
 	name "Road Blasters (upright, German, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblsg.zip size 59461 crc 50315CFB md5 393dbb7bff799fafe95b3083a2ba86b6 sha1 42c265398cd874c04f6ce253d933a2c3eeb34ddd )
 )
 
 game (
 	name "Road Blasters (upright, rev 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblst.zip size 534442 crc 8BCB6A8D md5 8073f91c0cb5e8a5c7a23af4b5941341 sha1 9d1a03389b33c7de0d3c54c5975ec7369196904f )
 )
 
 game (
 	name "Road Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf.zip size 72763 crc 2E532100 md5 23f35cc491d981f19bc4c75236b8bf56 sha1 655e05f3f9108f9cc1fa4444da4f01966d6935e4 )
 )
 
 game (
 	name "Road Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf2.zip size 25996 crc D138461A md5 21f79da93a7a5be513f835d5f4a54237 sha1 f119e5d491b7267437da930107d026cdd689c40c )
 )
 
 game (
 	name "Road Runner (rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrun1.zip size 55512 crc 46144532 md5 1491cc8091b37329d0f1bc9d2989e1c1 sha1 a60b3da4bbf77d48829a1bdf2e571799fd0eb9b2 )
 )
 
 game (
 	name "Road Runner (rev 1+)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrun2.zip size 55475 crc 025DFA73 md5 727a2fa6828f4a063a28a47eafe388c5 sha1 45bc0344c32794cd86a3262120df69d17d2e2420 )
 )
 
 game (
 	name "Road Runner (rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrunn.zip size 491312 crc C2FCD8B5 md5 9e7bf0be933bfd5b66379fd53feddbf2 sha1 91cd6522c3002d783def1985b8c49e124290f7b7 )
 )
 
 game (
 	name "Robby Roto"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name robby.zip size 27937 crc A3B2EC78 md5 b4027347ca82ee613449da10e28f12d3 sha1 3e72a5002f06f26f9c16d1e3e3fbc28661236c32 )
 )
 
 game (
 	name "Robo Army"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name roboarmy.zip size 3086596 crc 2D0D8ED0 md5 f3cc1261e2cb4196b35a80949cf49ef9 sha1 89894ea3a8d863aaf5ae730529acecd66939982c )
 )
 
 game (
 	name "Robocop (World revision 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name robocop.zip size 403477 crc E3BC0B7A md5 a8be1a494ea26721230e3f56ff9e9c1b sha1 fbfa52ca65f3c1cecb166a2c8856c768ac5fcb27 )
 )
 
 game (
 	name "Robocop 2 (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name robocop2.zip size 2681392 crc FD2A3CBF md5 993dd3539ab53929e28ea621c9629f7e sha1 4e5aa5335ce6f728ee9e9e0e9b00bfea2445fc2b )
 )
 
 game (
 	name "Robocop (World bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name robocopb.zip size 81620 crc 6ECCD5B4 md5 a21e991a06778251f94ef60e93513a2b sha1 129a2c11e9b20536be963f7284b40bcf72a9a133 )
 )
 
 game (
 	name "Robocop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name robocopj.zip size 57645 crc FD16CCFE md5 30bde4e56e5d49efada1b32f21d30375 sha1 c5f1c6557526425adc5e78bf39058c85191073ea )
 )
 
 game (
 	name "Robocop (US revision 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocopu.zip size 94459 crc 74D0CF7C md5 450700f7a363f388a6213aa228a2ddfa sha1 8699de68c74364f109e560a8ef7126fb7316abe3 )
 )
 
 game (
 	name "Robocop (World revision 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name robocopw.zip size 57234 crc 78857400 md5 82850dfad9885fca00e61afce662e51e sha1 a039075d658ef9c3f5186482d125c420f5389b51 )
 )
 
 game (
 	name "Robocop 2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name robocp2j.zip size 149360 crc 10DC6933 md5 fb0b39d396716f39da3f8940d4df5533 sha1 0ad561d587d759081677dbad462323343bea33d7 )
 )
 
 game (
 	name "Robocop 2 (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name robocp2u.zip size 149438 crc 967C7234 md5 9b68388fc8ac5f84d86383b8680d162c sha1 4ff17037aa3676939bff3dab747ae48bf2be9c01 )
 )
 
 game (
 	name "Robocop (US revision 0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocpu0.zip size 94415 crc C2572355 md5 5179a6b033e02b3c7998cae519640896 sha1 325c9ab934da9487adcbe89035ccbaeee89185fa )
 )
 
 game (
 	name "Atomic Robo-kid"
-	year "1988"
+	releaseyear "1988"
 	developer "UPL"
 	rom ( name robokid.zip size 621457 crc ABFE71EB md5 642081aea7ec082abf4af8c815e387da sha1 90553ec087d7f82d24b74958ab7febef2c646725 )
 )
 
 game (
 	name "Atomic Robo-kid (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "UPL"
 	rom ( name robokidj.zip size 50577 crc BCC62F03 md5 55669479f6efccc947b403dc5c73edea sha1 ae988b010f817c0997ace1d8b079ef0e08d6607c )
 )
 
 game (
 	name "Robot Bowl"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name robotbwl.zip size 5730 crc 0780CECB md5 530cae182ba2eebd2d83f491846ee234 sha1 29e8f3c1b3d15e02361d9f7a62886fe416f62ac4 )
 )
 
 game (
 	name "Robotron (Solid Blue label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotron.zip size 35683 crc 46C31203 md5 e9a42201d5f7e5da45bfd7619392ae93 sha1 7dd43c8a6a0b42ba907508f68d759cfa9218a73c )
 )
 
 game (
 	name "Robotron (Yellow/Orange label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotryo.zip size 22012 crc DB4229A5 md5 88f42179910cfb004de73aa110bea12e sha1 62a9a99f2281d84d5f03aa9f1739a804c3d2f58f )
 )
 
 game (
 	name "Rock Climber"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name rockclim.zip size 24729 crc 5DF1296D md5 fea990f8020488425897269e96075c6f sha1 70f9c1a3a851b969cd4196a540769f4076940f67 )
 )
 
 game (
 	name "Rockman - The Power Battle (CPS1 Japan 950922)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name rockmanj.zip size 426391 crc 74F459D1 md5 79a0da3166dab00679ba4cfbd3e2cf3f sha1 f385ab46277ed65f668350b79e103d55a4430461 )
 )
 
 game (
 	name "Rock'n Tread (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Jaleco"
 	rom ( name rockn.zip size 2374149 crc AAD0254A md5 9baa2fe1811efe447bddbe3288a578fb sha1 0990db97f88e713764769091e604f6b6641c7cab )
 )
 
 game (
 	name "Rock 'n Rage (World?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockrage.zip size 291478 crc BC8FA769 md5 e3ec5bed9b367d29ced07dfc67ff0c2e sha1 4e10727b60f34f903ba42e9fa8b74d0367936172 )
 )
 
 game (
 	name "Koi no Hotrock (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockragj.zip size 154125 crc 2552D04D md5 d6c5c374c4e5140d719f2c736ad1ef47 sha1 a4120487a5c90f9deb3813cf1d88423fc543553d )
 )
 
 game (
 	name "Roc'n Rope"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name rocnrope.zip size 50109 crc EC7750E3 md5 7375f0b315c719c55e24b014222e39a2 sha1 c081576af46aa5db220d9602923ac57918e02928 )
 )
 
 game (
 	name "Roc'n Rope (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami + Kosuka"
 	rom ( name rocnropk.zip size 23966 crc BF20A46B md5 98c2bade09d9fe021a62177c92abc377 sha1 524b740c31198196fb3b5a0aae5adb077e63222e )
 )
 
 game (
 	name "Rod-Land (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodland.zip size 1022897 crc C27A6DED md5 5e9493f86d9d1147207b396fe109d5b6 sha1 2b9aa88bab5d6fbad5ba5f015fcb5d17fc2e1971 )
 )
 
 game (
 	name "Rod-Land (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodlandj.zip size 586079 crc 01209490 md5 a09d96d334c674753ad7a7374adefd92 sha1 c60fe2ed1caf320eab4d613fc9c543e2270770e2 )
 )
 
 game (
 	name "Rod-Land (Japan bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodlndjb.zip size 160962 crc F83A6FF5 md5 50fad8491c2c4fcbf496a1831d55a882 sha1 59fbd9bb95f5a03e48085c945bbecb8fa67ace85 )
 )
 
 game (
 	name "The Return of Ishtar"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name roishtar.zip size 114351 crc 96C75E9C md5 e887a1872f219695f7ac181c270badf4 sha1 14c24a71271a99795096fb7196596d0c73dfb07a )
 )
 
 game (
 	name "Roller Aces (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Kaneko] (Williams license)"
 	rom ( name rollace.zip size 30528 crc 31C191AC md5 606b46a81bed0591a4c32d90d551bd90 sha1 4042e70a5c7ba396e1111327769d76a517bc9bf7 )
 )
 
 game (
 	name "Roller Aces (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "[Kaneko] (Williams license)"
 	rom ( name rollace2.zip size 30226 crc 031FD137 md5 476ba041901a61b00e8c0cd2be6bf07b sha1 51ab72ae96bbac4ce7694783816eb693e708fa9f )
 )
 
 game (
 	name "Rollergames (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollerg.zip size 1552395 crc 4AE0AB7B md5 3accf0f7612b2e340d5b5ceffc5d4230 sha1 b6f11971eef0762f07ef09e4ce6692f11644b047 )
 )
 
 game (
 	name "Rollergames (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollergj.zip size 83006 crc DB65C678 md5 eeaab3573140bbcf33ab94c2d4ed9dbc sha1 c30f51486bf92203522f853ceb138de05b6eb07e )
 )
 
 game (
 	name "Rolling Crash / Moon Base"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu"
 	rom ( name rollingc.zip size 13992 crc 32BA08B8 md5 b144c92a4c42726e3baee3e701b37916 sha1 e8d90f8b7429a8ea89bd60352877dd1566b9df38 )
 )
 
 game (
 	name "Rompers (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name rompers.zip size 614605 crc BC9B37C9 md5 5f6182263a7128817284e6dd2651e6ac sha1 057e4afce7c409f881ee8d2106e72ac1f01ff219 )
 )
 
 game (
 	name "Rompers (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name romperso.zip size 52184 crc 42555E94 md5 396860cab672592b25e2ac47d461d18d sha1 b9a2756b4b0620beba04b2aabf4add58e723304c )
 )
 
 game (
 	name "Rong Rong (Germany)"
-	year "1994"
+	releaseyear "1994"
 	developer "Nakanihon"
 	rom ( name rongrong.zip size 1967203 crc 2BE64FE0 md5 6c1abd0c67d2eee8d5f475707a4ebcf7 sha1 5706032fff985bf51fa2665b4a5ce4cb324eab09 )
 )
@@ -20738,49 +20738,49 @@ game (
 
 game (
 	name "Rougien"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu"
 	rom ( name rougien.zip size 58007 crc 3F8A5810 md5 3bfad694dcf61c006695816cf54d20e8 sha1 d8ce6e66d0d6e2b17267d2b4cf11df154645633b )
 )
 
 game (
 	name "Round-Up"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip/Centuri"
 	rom ( name roundup.zip size 17716 crc BD13D053 md5 809e0133d160086a3f463cd960aa773b sha1 fa8087d44477c80568819af9651c2df8d2015705 )
 )
 
 game (
 	name "Route 16"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan/Sun (Centuri license)"
 	rom ( name route16.zip size 14911 crc 082962FC md5 858c96adf83aaa94f1c67ab4d10c787e sha1 1c98c00c4007b621f800d2184353bd16ec51312b )
 )
 
 game (
 	name "Route 16 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan/Sun (Centuri license)"
 	rom ( name route16a.zip size 10947 crc 97616E34 md5 141b883b56d23d9508d1706815fba739 sha1 ac2438e708457ffc6806ddb79dda46a2c9155a9f )
 )
 
 game (
 	name "Route 16 (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name route16b.zip size 14452 crc D7AB4BFD md5 3ea95721272f2f5997874adc877d3b1d sha1 3ddfd8c12cc5b04554821c4351c4f5e6f230d3d5 )
 )
 
 game (
 	name "Route X (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name routex.zip size 14825 crc 9C167ABC md5 03d2bb48de7fe7a062df155d499dce5f sha1 ebe0c04fbe318bc9570a9fff5b0be23c088b016a )
 )
 
 game (
 	name "Royal Mahjong (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Falcon"
 	rom ( name royalmah.zip size 17186 crc 3BD8C565 md5 3af6055c507e54c5b18d5fa17bf1731e sha1 15648e937edcb2c9d54f1f5344d48509ea810ed9 )
 )
@@ -20793,658 +20793,658 @@ game (
 
 game (
 	name "Rabbit Punch (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co. (Bally/Midway/Sente license)"
 	rom ( name rpunch.zip size 112273 crc ED6E9186 md5 fe18190517962d5bc857c2c49693189f sha1 3aa35e02c06efe9e0f198d87bbfdca9eae9550e9 )
 )
 
 game (
 	name "Rough Ranger (v2.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "SunA (Sharp Image license)"
 	rom ( name rranger.zip size 170058 crc 9C49C650 md5 24143d90d524ef7b1852a91b174fbbdd sha1 4cbee6c1edb8969ac699a298fc4eee62e2615764 )
 )
 
 game (
 	name "R-Shark"
-	year "1995"
+	releaseyear "1995"
 	developer "Dooyong"
 	rom ( name rshark.zip size 1734486 crc ECB7321A md5 bf3acc64cb6a0cfc4c59b911ba16fba6 sha1 47c21b44eece5bd43147648d04bdcac0dc43c490 )
 )
 
 game (
 	name "Rolling Thunder 2"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2.zip size 1976205 crc B82E55FA md5 c5ae769ff24243e364730c25874caa84 sha1 de4474f779ab141bf13cfc7a4cea77e1f6c152f7 )
 )
 
 game (
 	name "Rolling Thunder 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2j.zip size 98317 crc FB30EBD1 md5 db1b6e612ba1b1e629be9de70124e1ea sha1 1c343aa600795ba504a7750be9793e56a6882cb7 )
 )
 
 game (
 	name "Rolling Thunder (new version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthunder.zip size 349043 crc 0B9075B6 md5 239f401142d61273d66865263d1f9ed6 sha1 f6529d4e4433e8b11f59c87e8bd0561dadfb0508 )
 )
 
 game (
 	name "Rolling Thunder (old version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthundro.zip size 56339 crc 1D73C088 md5 c92e3a36030bbf58f3de4b949a791bf4 sha1 01cb97569fdca1f853a814f0ff1bba1877d94b22 )
 )
 
 game (
 	name "R-Type (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtype.zip size 435145 crc 6A559EF7 md5 4b8cac6b75c5666b57de54e5c973f720 sha1 5509165455d59f6895e90bae9e5cafb42f8a35b9 )
 )
 
 game (
 	name "R-Type II"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2.zip size 933503 crc 1FA8B5A0 md5 9f991f9b6c8d15f8e662867a3096b931 sha1 b585f6e85fd472b4fae8e5d8ce426a6258b7272a )
 )
 
 game (
 	name "R-Type II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2j.zip size 187810 crc 5C470EAE md5 e07ceb5bee1574e47591b9f23ce3215b sha1 087d7c751022acc042670d802047dc7fa4cccf8f )
 )
 
 game (
 	name "R-Type Leo (Japan rev. D)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name rtypelej.zip size 213007 crc CF190A46 md5 e7e2af09e834ef040264719b279f9c19 sha1 2be2b5b53171cf9cfefc49375ea9f25fd2c78615 )
 )
 
 game (
 	name "R-Type Leo (World rev. C)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name rtypeleo.zip size 2218981 crc 582636F7 md5 73c59ea6a1284912bf5c5ceb2e5646b4 sha1 0daf8a85a69fbaada6274a8b2cc447b2d216ca33 )
 )
 
 game (
 	name "R-Type (Japan prototype)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtypepj.zip size 116776 crc 432CC300 md5 fb30e0214fea4124e50108db2cb1018a sha1 d9f7f1a5884088c093e4734a234c5c45c9e162df )
 )
 
 game (
 	name "R-Type (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem (Nintendo of America license)"
 	rom ( name rtypeu.zip size 116432 crc FCEFF802 md5 9d1ee0e7c35bddf80df5fe50de93c63b sha1 9a6ff8ed03cf835ca43315738a328f30f5089aa7 )
 )
 
 game (
 	name "Rug Rats"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name rugrats.zip size 20720 crc E6CCE946 md5 3120805a50f13592c3a40abf721c3845 sha1 7e9ad3c8e38217681f550961e8e5a0b6822cdaac )
 )
 
 game (
 	name "Runark (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name runark.zip size 62552 crc 2FADD307 md5 0fffe7270789e5ddb5c189fa60873a70 sha1 bb692579445861e30256aa271ad20ccda50ac831 )
 )
 
 game (
 	name "Runaway (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name runaway.zip size 19096 crc BAA2E883 md5 ba4e25be93f34729fc480da927d5afd8 sha1 1c4fe53f251dd48c01ca3bde0673644c6d5b9a53 )
 )
 
 game (
 	name "Run Deep"
-	year "1988"
+	releaseyear "1988"
 	developer "Cream"
 	rom ( name rundeep.zip size 54681 crc C390D8ED md5 fb1e9516ebdf7d82537bdfedff05706d sha1 156c8969dee527eddcef9112320e7aa7317af04f )
 )
 
 game (
 	name "Run and Gun (World ver. EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name rungun.zip size 7092222 crc C52EE2C5 md5 c27befac8f2e02a558342d4fcd2b27f3 sha1 845639a31554d51fd337f944e6414835136ffc90 )
 )
 
 game (
 	name "Run and Gun (US ver. UAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name rungunu.zip size 1088100 crc 23FF646F md5 3e8827cbf80c4b94824dcfba52b19eb3 sha1 ba437a8b89a6d58ad27b5dc2c59137f992f4b1f4 )
 )
 
 game (
 	name "Rush'n Attack"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rushatck.zip size 49692 crc E8E723C7 md5 7938629dcb9da0a727df6a88d78d25b9 sha1 4832e97fea6eb6088ceaf1d882c5c16e602b90e8 )
 )
 
 game (
 	name "Rush _ Crash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name rushcrsh.zip size 89169 crc 55C339EB md5 205eae49a35c96fbcfb9a6cf256cd050 sha1 4f45afb79c56c4149556e14b1c588e72c1de8158 )
 )
 
 game (
 	name "Rygar (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar.zip size 231574 crc A7A3AB2D md5 8137b25691c43f2672ebb36dfad31018 sha1 943f84affe8abe7cb80de16443fbeceea4e7641f )
 )
 
 game (
 	name "Rygar (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar2.zip size 20636 crc 7A7B53B5 md5 5131cd6a000bf3f3be7f092809175d8f sha1 b586354385ed0e2e00bedd53f0ffaa89ee2abef8 )
 )
 
 game (
 	name "Argus no Senshi (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygarj.zip size 55534 crc 681BFC03 md5 b6fe61d478db4f17adfbf8b3d1983f59 sha1 5ddfe93887036a16c3a41dd9e070f35c70893e1d )
 )
 
 game (
 	name "Gourmet Battle Quiz Ryohrioh CooKing (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name ryorioh.zip size 17945714 crc E3F37E72 md5 b0187f91e72f10ac597d593d5b3371ba sha1 889f3a970e8715f5ddaa4249376d9d9e14b06008 )
 )
 
 game (
 	name "VS Mahjong Otome Ryouran"
-	year "1998"
+	releaseyear "1998"
 	developer "Electro Design"
 	rom ( name ryouran.zip size 14345182 crc F714517E md5 376ed99ae90c7e1b47e2a86d2aae32b5 sha1 a960cba27a94a8eb1915eb4e12922bb30a7c1862 )
 )
 
 game (
 	name "Ryu Jin (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name ryujin.zip size 1579800 crc 8F263284 md5 9ecb350b0d5416732e1ed769f78d9057 sha1 8506c6b07932f6c7334e9963ca4282a47ce508bb )
 )
 
 game (
 	name "Ninja Ryukenden (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name ryukendn.zip size 247175 crc DB3B4918 md5 efeade978a2eaa25622ca5dec98e8b5d sha1 15d6cf6003dd28b208aad7c504900792848fdd4b )
 )
 
 game (
 	name "Strikers 1945"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945.zip size 5455851 crc 3531FB50 md5 d05941ecbabeacdc15dcdd46fc321f96 sha1 588e673cd5e486f53ef9e0b9c8e49f000981acae )
 )
 
 game (
 	name "Strikers 1945 II"
-	year "1997"
+	releaseyear "1997"
 	developer "Psikyo"
 	rom ( name s1945ii.zip size 18307182 crc 19341E92 md5 e6efe7a09389d66ee27fbec271712872 sha1 75b46afd910c5e1757696efcf3897495de7b338f )
 )
 
 game (
 	name "Strikers 1945 III (World) / Strikers 1999 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Psikyo"
 	rom ( name s1945iii.zip size 22384419 crc DE4CDCD2 md5 ba2f44ea734b919c00392918621fe1f1 sha1 da40de9b85ce1123d7eb77d12227afc6758106ca )
 )
 
 game (
 	name "Strikers 1945 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945j.zip size 214002 crc 6EE6C9F7 md5 fa195835f2119008ab2541ac17156b3e sha1 7f917dc657843af727d1a1eed8affa3aab857a84 )
 )
 
 game (
 	name "Strikers 1945 (Japan, unprotected)"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945jn.zip size 1710590 crc BCD0A485 md5 c962b66e1e7c131987474dcbfd7b4771 sha1 376fe33fc5718ef4c97dfdec74fdf2128777e87a )
 )
 
 game (
 	name "Strikers 1945 Plus"
-	year "1999"
+	releaseyear "1999"
 	developer "Psikyo"
 	rom ( name s1945p.zip size 77360817 crc 1A3E869E md5 e3316912f6c44ffc92a47d35d182a0ad sha1 6e4f4cd12deb5ec6b7196016d3b0ba2267560685 )
 )
 
 game (
 	name "Saboten Bombers"
-	year "1992"
+	releaseyear "1992"
 	developer "NMK / Tecmo"
 	rom ( name sabotenb.zip size 2930558 crc 6F93F799 md5 05af776b9b5e272a38cc9b598e662bc5 sha1 e53562bab72e61c8b26148daebab72607682a81e )
 )
 
 game (
 	name "Sadari"
-	year "1993"
+	releaseyear "1993"
 	developer "[Dooyong] (NTC license)"
 	rom ( name sadari.zip size 419961 crc 2098925E md5 a8c90040639d6c4a848e53c99bb13265 sha1 38edf4e63b0f35c4170447cbbf43b5c257d9ece7 )
 )
 
 game (
 	name "Safari"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name safari.zip size 8103 crc 9BC2FA3E md5 08ffe9074c58ff6fc19d715309858502 sha1 74d93c683de35b397a31780dd078e8787ebc0a83 )
 )
 
 game (
 	name "Safari Rally (Japan)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name safarir.zip size 6231 crc DD630CEB md5 20a71551092dfa1f6d5458f03023f243 sha1 fbed2cd98d1e7d05a448ad87e5b7d145b154c515 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (95/03/22B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormn.zip size 14219023 crc B26BE386 md5 06ce40a8fe34a75c3bc0ac13cefee96c sha1 5fade7540b9a1c0297607fd9e7581c83e621ec92 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (95/03/22)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormo.zip size 120265 crc FF2E1A4B md5 163d4551823e7715e562f825fdcbe95a sha1 fc481e83f467ce35c62924121b4e3a8f6533e715 )
 )
 
 game (
 	name "Mahjong Sailor Wars-R [BET] (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name sailorwr.zip size 581368 crc 088155EC md5 b6df75251c0cf63a006e8171418d5540 sha1 1b4048c9c51554daef1b65333747f55c9e4530e3 )
 )
 
 game (
 	name "Mahjong Sailor Wars (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name sailorws.zip size 941390 crc 174FF887 md5 58ecb816e6f35b87c3a13435142b7dd2 sha1 d954ac6b3eb44c1316d601cde3c035083a365750 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan bootleg 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name saiyugb1.zip size 335577 crc 55E56917 md5 be8d874c4260b9f7ebf5e320ce963a0a sha1 be4fdb108b06191555f22f76b4fa804fd66c9132 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan bootleg 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name saiyugb2.zip size 335456 crc E32BFD19 md5 9853f81db65e9909b18d1752712a808b sha1 b5f7b72747e6298a6976bc1471e3a742c35016c8 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name saiyugou.zip size 95396 crc EA2AC88D md5 d61361c1cd7865e2a851aa6dd9813f6b sha1 dbb720739e0d7f9e4acdcc3ce4c0d2b1ead2499a )
 )
 
 game (
 	name "Salamander (version D)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name salamand.zip size 271289 crc 04D430EA md5 367e49b451d74455fdbccdab133dbe55 sha1 95c72373ebdb058cac15f549af7bd0425e1cd9f0 )
 )
 
 game (
 	name "Salamander (version J)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name salamanj.zip size 66954 crc EEEDB894 md5 4eff2d718b0f59dc9a0d7d8fa9badff9 sha1 f21919ec161fecb68f42052e6dfa024d6ca03665 )
 )
 
 game (
 	name "Same! Same! Same! (2P Ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name samesam2.zip size 34348 crc 349722B8 md5 711f5813cac7e32f9cc90b2dc167ac0b sha1 9fb537d6d2e4f93256053239a83aaa163bbe440e )
 )
 
 game (
 	name "Same! Same! Same!"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name samesame.zip size 78015 crc 0138E552 md5 d2b44aebc267ca9b9c269f31d5bd4168 sha1 166f3ad0618219fdc19748a602cff4f628100e13 )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name samsho.zip size 8343206 crc A4C41E9C md5 9a6be634f8173f74f69a9e968b603c80 sha1 b0f9d8db2430cbe19bce416e806ac53147baaf04 )
 )
 
 game (
 	name "Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name samsho2.zip size 14482604 crc 7ABFA7CD md5 10ba3028db0bfe4291cc1ca2776a1f4f sha1 1cbbfb71d6689dfe671c00e9ec5a79794fb0bc48 )
 )
 
 game (
 	name "Samurai Shodown III / Samurai Spirits - Zankurou Musouken"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name samsho3.zip size 17546938 crc CABA1ED9 md5 8d00a90f4e77da2d82726afb14e5d9ed sha1 1a8ea5a419d666a33c7b00c8ed4a372ea9b865db )
 )
 
 game (
 	name "Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name samsho4.zip size 22675097 crc C95CBEAB md5 adc638d6f2bcf96c7c80a4a67ab824d0 sha1 4979962b27616aa7c09f50f657ec4265193c1973 )
 )
 
 game (
 	name "Samurai"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name samurai.zip size 12123 crc 0BE08ED2 md5 53b86d767c015def1413e53ec8083926 sha1 ccce2837138d491907a4eda059f6cd4c4ab46d22 )
 )
 
 game (
 	name "Samurai Aces (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Psikyo"
 	rom ( name samuraia.zip size 2810207 crc DF896917 md5 9b8ad2b2cbc4596c5ec614ca9a5ffc41 sha1 9880000dd0e0d39d628379bda6b35167139c38f1 )
 )
 
 game (
 	name "Sand Scorpion"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name sandscrp.zip size 924818 crc 0BDA28B8 md5 9b6b15cd6f769398857ad2ddf239786a sha1 b57586789e9639dad77377d107ea36310ec1bf8e )
 )
 
 game (
 	name "Sarge"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name sarge.zip size 84020 crc 19794F30 md5 c52f5e03f7c539c77f5ae573abd079a6 sha1 68d891cc01d5be32931f167816d040217b6924ed )
 )
 
 game (
 	name "Saru-Kani-Hamu-Zou (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Mediaworks"
 	rom ( name sarukani.zip size 289293 crc 142DE74D md5 9e52ed919c8c4c28d5689900d5440242 sha1 e0d1fff69edc8622bef9f8186460e98fcac65058 )
 )
 
 game (
 	name "Sasuke vs. Commander"
-	year "1980"
+	releaseyear "1980"
 	developer "SNK"
 	rom ( name sasuke.zip size 14496 crc DB5F3FC1 md5 bc84fecc100cd3ad302ff6900d300a40 sha1 4ecaf5e699044cf59f43be8c264d844ab65528d9 )
 )
 
 game (
 	name "Satan of Saturn"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name satansat.zip size 15880 crc 13ABF159 md5 1a7ca373cade7789490ea7bd32f4d83a sha1 50746fa31bb03aad6df60c469e9988a3cb021660 )
 )
 
 game (
 	name "Saturn"
-	year "1983"
+	releaseyear "1983"
 	developer "[Zilec Electronics] Jaleco"
 	rom ( name saturn.zip size 30645 crc 9AB31903 md5 1f394cc5a5ee1c893c673a3b4ef49702 sha1 56fb8772c06c84d6c8d9297a92cfa80abb6d16d0 )
 )
 
 game (
 	name "Sauro"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name sauro.zip size 135077 crc 142F90CB md5 fefa99f2ab0a299618e45b71afe40cca sha1 75823d885eb739e445610e5c64587789da79ec37 )
 )
 
 game (
 	name "Savage Reign / Fu'un Mokushiroku - kakutou sousei"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name savagere.zip size 13252209 crc B07284B0 md5 7c9a81e98ac9823cfb59854dd803d4d6 sha1 95991455b7e1ab75b7172fb31ba22896ed1beb87 )
 )
 
 game (
 	name "Savage Bees"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Memetron license)"
 	rom ( name savgbees.zip size 34339 crc BD5F5A1C md5 34b6549238999d9408a5bd8a8609c1ab sha1 f3f042886bf435c9fbedfe390f429c95c038429e )
 )
 
 game (
 	name "Super Bagman"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation"
 	rom ( name sbagman.zip size 34886 crc 29D76D1A md5 1956298651632c4d9613edb1ab0e4e6a sha1 4662534d28f0f4494b6e655eb9e946112cda98fe )
 )
 
 game (
 	name "Super Bagman (Stern)"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation (Stern license)"
 	rom ( name sbagmans.zip size 10729 crc 613AA477 md5 a6f6c07173458b8d0da5dde54ef1a630 sha1 d038e81be877dda29f3a018ef6c0e3ca0824e6bd )
 )
 
 game (
 	name "Super Champion Baseball (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co. (SNK of America license)"
 	rom ( name sbasebal.zip size 778010 crc 2A9A65D8 md5 804a71ce74d583e65a08043d838a0f6b sha1 191db94a1108ba9d8cfe31dc80a4119ff68e1924 )
 )
 
 game (
 	name "Super Basketball (version G)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketb.zip size 66492 crc 6B2B743B md5 53c0a670e311ce633082aed033edd545 sha1 64f4d76e80c1dd0d892830b101c2a144c62bd2c5 )
 )
 
 game (
 	name "Super Basketball (version E)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketo.zip size 34252 crc C8A8A5BC md5 255594b2bf58ab14ee01e261cd5fb564 sha1 278200be9bc5838c56ead54fa2171c95c56eb91b )
 )
 
 game (
 	name "Super Basketball (not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketu.zip size 30346 crc 02826287 md5 a3578f1a3f5cb11adef04de12f7b0d04 sha1 05e2cd57d7f7456f8f1491215fb6423a8de54ac1 )
 )
 
 game (
 	name "Super Buster Bros. (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell + Capcom"
 	rom ( name sbbros.zip size 504270 crc 2F84BC55 md5 bf0f4ac371993448877974ebd55ad166 sha1 6e0772f9b42b9e1c01d167d31a97aa5aa222dcdd )
 )
 
 game (
 	name "Super Bike (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics"
 	rom ( name sbdk.zip size 18502 crc 09F45B33 md5 5a9989ef41c79e6d29573ef035113021 sha1 3601fc955e932360b97e6f1a91015cce3a3313a8 )
 )
 
 game (
 	name "Sonic Blast Man (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name sbm.zip size 1452577 crc BB0D3C02 md5 10e1444ef04ac6ba50be94181661eb5c sha1 d41069b8912e48d9d776518b5e035d047def9203 )
 )
 
 game (
 	name "Super Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sboblbob.zip size 56499 crc 04431460 md5 220c3086bef6842307aff76bb2bc418b sha1 40de28699a3c4fd0b08db45d4ff57ce3a72e5cf6 )
 )
 
 game (
 	name "Space Bomber (ver. B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name sbomberb.zip size 17716660 crc C304360C md5 d83838a806b1e3470fff172f36152de8 sha1 403ef8f0d39b5ff27e45c62720bf0301d60da493 )
 )
 
 game (
 	name "Strike Bowling"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name sbowling.zip size 10667 crc B3192B3C md5 b6189611f8ab7d96332a1849f2477e62 sha1 9bfed820f4c102579fddb0912ae5bf6d12cf5f72 )
 )
 
 game (
 	name "Super Breakout"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sbrkout.zip size 4661 crc 7B126F6D md5 3e7ea002e5d8a5c404a57fe5856087d6 sha1 a514d62673d16b0b7c002e3315ed3764237f0e00 )
 )
 
 game (
 	name "Scandal Mahjong (Japan 890213)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name scandal.zip size 296344 crc 9B62DB7B md5 3d9434946cdf0d91c878fde1b7141e09 sha1 acf247dc0bb18faf8e7298a0d68011f502f2725f )
 )
 
 game (
 	name "Scandal Mahjong [BET] (Japan 890217)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name scandalm.zip size 25868 crc 36974C24 md5 096b00e6b6dcef43ad320436f35d8317 sha1 cc0beea64a05299e09105b0524a84318a1f668d7 )
 )
 
 game (
 	name "Super Cup Finals (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name scfinals.zip size 5437964 crc 9A7826E8 md5 768139581020e7a0dfcad860f0b2ac4f sha1 54198dc240d550257e86048585110ee85ea46f7c )
 )
 
 game (
 	name "Space Chaser"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name schaser.zip size 9384 crc 5DE86C4C md5 a116e26186d0a8c4afcc1251184ac908 sha1 17fa2cdbe0371c4ab7df9480d725ff60bf52d672 )
 )
 
 game (
 	name "Space Chaser (CV version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name schasrcv.zip size 9322 crc 109A261A md5 91f8679248fe1d9ccf4f9ab9b77b93e4 sha1 b81dc111c9790786cf7b631e16a65bbdc6140802 )
 )
 
 game (
 	name "Special Criminal Investigation (World set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name sci.zip size 3064706 crc 3B1FDA87 md5 6c8aaf2a92a1dda9ce77345d8a8443a8 sha1 ac25e7b960c0aa5632cfc7b57682e17e744da03d )
 )
 
 game (
 	name "Special Criminal Investigation (World set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name scia.zip size 112010 crc 2D75C22B md5 34188b8b416127eb322bddb5f57c9a57 sha1 8c203fa14e138e0c665642dfdf8aa4d7beba7b8b )
 )
 
 game (
 	name "Scion"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi"
 	rom ( name scion.zip size 50839 crc AA5645DB md5 22e6fe61a531db6e7f1da1674131b477 sha1 0bf9d469faed7efa8a9b6d7e2a1015d345b745ed )
 )
 
 game (
 	name "Scion (Cinematronics)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi (Cinematronics license)"
 	rom ( name scionc.zip size 13370 crc 6833FCDA md5 abad09864f5240434a648ea63e59af00 sha1 fedd37285e92e72da0ce89e714b878a898506d6f )
 )
 
 game (
 	name "Special Criminal Investigation (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name sciu.zip size 90449 crc 2AA8B383 md5 8e2647c35188ea71eb8cd9a55dabd71d sha1 5adab3d0f235f90627ca7cc44c468bdc7559b48e )
 )
 
 game (
 	name "Super Cobra"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scobra.zip size 20677 crc B7EA6C11 md5 4e330e4d361cfabaef8465621432039a sha1 051ec8aa6a43b1853ea1b73968d3db55cb10a9bd )
 )
 
 game (
 	name "Super Cobra (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scobrab.zip size 18676 crc 20600B17 md5 84bd8248ea852a52ab41315e7f3e5e94 sha1 90572b9a97c16dbb2113bfd4c70ff0e472f6ea48 )
 )
 
 game (
 	name "Super Cobra (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name scobras.zip size 18539 crc B21DF276 md5 8e6aa872196431abc0b52dcf54e15f79 sha1 8d0c0b898b5e7bc1521af06f5397d90c9460a012 )
 )
 
 game (
 	name "Super Cobra (Sega)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name scobrase.zip size 11089 crc 16B35F83 md5 76bfd2703fa0ee00cfb2980c2011ff91 sha1 0c9e234cff6e1817ce4929926942175618d49526 )
 )
 
 game (
 	name "Super Contra"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontra.zip size 1222759 crc 9C89BCD3 md5 122e79e59c0aec5ba3c69cae608d08f2 sha1 e30c3a30e9d7561096da48028a0432ea8deed41e )
 )
 
 game (
 	name "Super Contra (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontraj.zip size 70743 crc 591852AA md5 21d368f5b10846a7a058b39f08092a70 sha1 a451afc8d20593fefadf4c1719e2aafeaa00933f )
 )
@@ -21457,1106 +21457,1106 @@ game (
 
 game (
 	name "Scramble (Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scramblb.zip size 9826 crc 423DC89F md5 51ebc75173db48b6217e04cce3cc6b44 sha1 5c88744ce28c6eb7538b0889df8fde3be11f895d )
 )
 
 game (
 	name "Scramble"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scramble.zip size 15585 crc 913972D1 md5 bdfab9379ba707eb2bb2b6f9c691dee2 sha1 9b6dc53a88fa44ec487f3e0153981f9220daea35 )
 )
 
 game (
 	name "Scramble (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name scrambls.zip size 11782 crc 0271E046 md5 dc406d236a9eb4aa7ad1a289c70dcfe3 sha1 10afa0348a891231a05a7c853358406555792dca )
 )
 
 game (
 	name "Scrambled Egg"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos"
 	rom ( name scregg.zip size 22637 crc 8651EFFD md5 1fa097736990f31915d4234e0d0a3f68 sha1 dfe635d8ec6ada4d92c0b758fffe9a42db33f9e4 )
 )
 
 game (
 	name "Screw Loose (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name screwloo.zip size 51688 crc 58642DD0 md5 6b5e94630e8249419f1fa649744378e9 sha1 86f65ae0ab490c4df526dfa1d8e7536569e185ed )
 )
 
 game (
 	name "Stadium Cross (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name scross.zip size 9705772 crc A8EAF228 md5 d56cceb112b972db4f3dc509f7f30786 sha1 e0bed336737f971e09c3d9a2d5c51bc8e49a40f5 )
 )
 
 game (
 	name "Section Z (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sctionza.zip size 33555 crc 6A7F8E12 md5 3a3242073388d0bbb66ea345e66f5e13 sha1 83786012ca8426f204b86187d78505cb31e382d6 )
 )
 
 game (
 	name "Scud Hammer"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name scudhamm.zip size 2716298 crc 195932C9 md5 68d6bccc833528a73e88afc1211f600c sha1 876b4087fa2fd71d73419c260ebe91e75f86fcf0 )
 )
 
 game (
 	name "SD Gundam Psycho Salamander no Kyoui"
-	year "1991"
+	releaseyear "1991"
 	developer "Banpresto / Bandai"
 	rom ( name sdgndmps.zip size 1492205 crc 21EF9783 md5 70ef6141c8748ed19dd38007d603a12e sha1 c9bcf42cf112266b541734945fa5dd7b99cbf89d )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sdi.zip size 321418 crc 0FCC7EF0 md5 b0befb5a7dedc31420caca6964674767 sha1 9cc51958c00fa3824f380a98ad7a94f18254b6ee )
 )
 
 game (
 	name "Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu"
-	year "1996"
+	releaseyear "1996"
 	developer "Technos"
 	rom ( name sdodgeb.zip size 7214608 crc 19EE860F md5 8545fc475060e956f1217025af6242ca sha1 fc536a8d7024f621c75917f044b862bc900bb42e )
 )
 
 game (
 	name "Super Doubles Tennis"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name sdtennis.zip size 23871 crc 7B591CBE md5 627416ac77684c7fe3ad67e331265228 sha1 15847124ba017b5349bab8313940f6e321c1a61a )
 )
 
 game (
 	name "Space Dungeon"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name sdungeon.zip size 32891 crc AAB49305 md5 5e815fd4353a1c666bdb1efc0bfd0f3d sha1 20e94b8c294280bf01bdf573065575e4e3e940aa )
 )
 
 game (
 	name "SAR - Search And Rescue (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name searchar.zip size 1573331 crc 62D55EBE md5 bb07dda401bd7336b3e8edc04da9ad15 sha1 36dcfa9dd48c563cb9981e2eda0ba5caa6c3b3ee )
 )
 
 game (
 	name "Sea Wolf"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name seawolf.zip size 3600 crc 9122C44E md5 e1d401214ea6fca79d8a73f37be200d8 sha1 d6b6d8142285c1f2a70a8675b9032cd753171a87 )
 )
 
 game (
 	name "Sea Wolf II"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name seawolf2.zip size 6108 crc AE0747A6 md5 612c4d92431178caa3236322917beb76 sha1 3ca36497e00b7b68436ee56711376c72dda26b00 )
 )
 
 game (
 	name "Second Love (Japan 861201)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name secolove.zip size 583235 crc 0DCACEC4 md5 cdd83225423e448b311c80eadda3ea8c sha1 93bccb0674fd33b31860c31c58e9f0b3f9c5cab5 )
 )
 
 game (
 	name "Secret Agent (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name secretag.zip size 68425 crc 507A21CE md5 0264bb956ebe38d3596a776b0164b23d sha1 ca297b557dd86113a33f673bdffbaedcfe773078 )
 )
 
 game (
 	name "Section Z (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sectionz.zip size 198965 crc C47CA479 md5 15e814dc25ec969050dfae219788b522 sha1 1c5c0bdee4333c888f4418b7ebd94639c408dd24 )
 )
 
 game (
 	name "Sector Zone"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Alice"
 	rom ( name sectrzon.zip size 19630 crc F5B09766 md5 8115d5efcff8253b0154697432ca8c12 sha1 3a50a022b16d1397523e371b8d0ffab22c3dea12 )
 )
 
 game (
 	name "Sega Ninja"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinj.zip size 93599 crc 72B88544 md5 bfa5302cc7afea04dd7c32aa4ddadd53 sha1 f0843f441a812d798ed12911da468ede29d8cca5 )
 )
 
 game (
 	name "Sega Ninja (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinu.zip size 22503 crc 76173AF8 md5 8667d2c01000c9a4fb3713203fc50697 sha1 021e6594fe57fe65067d05fc893ea5791071ab94 )
 )
 
 game (
 	name "Seicross"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Alice"
 	rom ( name seicross.zip size 26432 crc 762044DA md5 3c161b9a626ec7a96b61a1726a7708b2 sha1 c7c408116f8c91cd04f6afad82cac33a0bd3c5e5 )
 )
 
 game (
 	name "Seiha (Japan 870725)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name seiha.zip size 841049 crc 76376453 md5 f81262ac9b7ccc72a7cdeae906906e94 sha1 02e98eeaca5faa352e28d495895ea15afdb18dee )
 )
 
 game (
 	name "Seiha [BET] (Japan 870723)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name seiham.zip size 31091 crc 57672646 md5 1ea8bae2d7939a5736e833bfb7e000e0 sha1 6d7163c163f8472cd135c8a927d465af46ca98b9 )
 )
 
 game (
 	name "Sel Feena"
-	year "1991"
+	releaseyear "1991"
 	developer "East Technology"
 	rom ( name selfeena.zip size 930982 crc DFA694CA md5 d798846535b5fbc98dc3ccdb7c182959 sha1 38c341a14517df2710685ffeaab41d5103e16daa )
 )
 
 game (
 	name "Sengeki Striker (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Warashi"
 	rom ( name sengekij.zip size 315102 crc 42A9809B md5 f46d3c572984fbe42ed4a5b95f760afa sha1 ba0e5cbc2652e15be47fb0d3eb0e91d9676125ad )
 )
 
 game (
 	name "Sengeki Striker (Asia)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Warashi"
 	rom ( name sengekis.zip size 14884309 crc 63E08683 md5 3184be8299f3e936010ffb078de46ed5 sha1 390157a04d15704d6712c3cff0942a40293ba3c2 )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name sengokh.zip size 164367 crc 2E279363 md5 07213473333821663bee8a0586f6ac84 sha1 1a8591f72b45b6a6732daabc92fb9da84c466482 )
 )
 
 game (
 	name "Sengoku Mahjong (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sigma"
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 	name "Sengoku / Sengoku Denshou (set 1)"
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 	name "Sengoku 2 / Sengoku Denshou 2"
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 	name "Sen-Know (Japan)"
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 	name "SAR - Search And Rescue (US)"
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 	name "Sexy Parodius (ver JAA)"
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 	name "Street Fighter II' - Champion Edition (Rainbow set 1)"
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 	name "Street Fighter Alpha: Warriors' Dreams (Euro 950727)"
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 	name "Street Fighter Alpha 3 (US 980904)"
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 	name "Straight Flush"
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 	name "Street Fighter: The Movie (v1.12)"
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 	rom ( name sfzjr1.zip size 937132 crc EE8E7C85 md5 04928216e4f1dd28cb621db5ecbd1a6f sha1 248afc7be638c36a19bf0b7fe4b09807ed6ca019 )
 )
 
 game (
 	name "Street Fighter Zero (Japan 950605)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name sfzjr2.zip size 1050968 crc AC008BE5 md5 ed0b9c46af41b4bd5dba157f95af3054 sha1 27f6cf25b742f393fdc6cffd63078d5d71ef7295 )
 )
 
 game (
 	name "Super Gem Fighter Mini Mix (US 970904)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name sgemf.zip size 16842025 crc 14DEFDCC md5 b194e5b5440abb06e010fddf4d5e2487 sha1 c7c6733350006a1dec9a5eb9096831fefd2c3eb1 )
 )
 
 game (
 	name "Super Gem Fighter: Mini Mix (Asia 970904)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name sgemfa.zip size 828973 crc E42C36D7 md5 daa1271f4ac001e5ca7e6c0e17db4c72 sha1 047f42da8b46d7943ee43936eaf11f3d7a45341f )
 )
 
 game (
 	name "Gladiator 1984"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name sgladiat.zip size 57020 crc 090C77C0 md5 5b88de7610dd8f44d3f61923ac9a2b3d sha1 3e7eb53e936df89d1e7ab698296c5117365ee142 )
 )
 
 game (
 	name "Steel Gunner"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name sgunner.zip size 2062859 crc 02FA0EB9 md5 74452a24e834ae55c0f441ecd971a968 sha1 17d720f05afb440bdbaa065ea96b23f7a39f00b6 )
 )
 
 game (
 	name "Steel Gunner 2 (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name sgunner2.zip size 2887083 crc 848D3172 md5 04d4f6ea3e59afdcd7ba00a977686417 sha1 a8e60beb9b91ebeaab4ac9627bb10fd7f93fb0a9 )
 )
 
 game (
 	name "Steel Gunner 2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name sgunnr2j.zip size 96609 crc 90D6889C md5 fabb236ee8df1c95d6ce715d5572ac97 sha1 df2e4f0b28487526e8fdfe1dea90d1a85651a6fc )
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 game (
 	name "Shackled (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name shackled.zip size 277237 crc 45A28FF0 md5 9bd250cdae5b0a40bc4653c34e108e5b sha1 1c34a5e1383cb3fa9df92b23d2d3089d8aaba156 )
 )
 
 game (
 	name "Shadow Force (US Version 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Technos Japan"
 	rom ( name shadfrce.zip size 5238133 crc 25CDA2EE md5 0256ac9e56670d490d8d1dd1095adf14 sha1 5ab74b4c125bcb431591da7f5a2fa5534f0c8cea )
 )
 
 game (
 	name "Shadow Land"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name shadowld.zip size 903624 crc 3486FA0E md5 030bb8380a27bd836b1b1deeb2809812 sha1 2699854b35bd450e01f4ba69dd6cd0f3652a82c7 )
 )
 
 game (
 	name "Shadow Warriors (World set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name shadoww.zip size 1079989 crc 311521B2 md5 6914a7ad5b7bdabcc9091f67cb67e028 sha1 0df6807c0dcf6b823b2b93754b92402af6bdb0fe )
 )
 
 game (
 	name "Shadow Warriors (World set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name shadowwa.zip size 97314 crc 202156BD md5 5d4fe9489d25742bb5c4b2f9293a18e6 sha1 7e18e2685f7fc8486982d4af2f437dfb68988994 )
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 game (
 	name "Shanghai II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft"
 	rom ( name shangha2.zip size 132750 crc B6B0FB81 md5 bbae5d7efc34e32636ccb7e56667ddd4 sha1 f02f28296e2f7be269f6e8c689d40a4e9b380cdd )
 )
 
 game (
 	name "Shanghai III (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sunsoft"
 	rom ( name shangha3.zip size 999757 crc 99DE61BE md5 29373a4c2d4ff2dbd2968ef52c33978b sha1 cf2368a211a297e73892a42f316e501631cbcead )
 )
 
 game (
 	name "Shanghai (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sunsoft"
 	rom ( name shanghai.zip size 145842 crc F70FD07A md5 050a1e4cbc784db84234cbdb8b4b52d7 sha1 623226201632b0af21d638e24f18f284dd03b1e8 )
 )
 
 game (
 	name "Shanghai Kid"
-	year "1985"
+	releaseyear "1985"
 	developer "Taiyo (Data East license)"
 	rom ( name shangkid.zip size 147129 crc DC52B41E md5 51af2ac84bd9d10371f626f8a5cdd7fc sha1 b6e6d61a124d23f4eafaa2457fca4ff6ea8d3b3b )
 )
 
 game (
 	name "Super Hang-On (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name shangonb.zip size 331696 crc 9887A783 md5 b5cdc506367a76ca049257880288ffeb sha1 ab94a679370cfff77763285ef7283b2429e9b9f2 )
 )
 
 game (
 	name "Shanghai - The Great Wall / Shanghai Triple Threat"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunsoft / Activision"
 	rom ( name shanhigw.zip size 3003171 crc 38850A69 md5 1ad26295519599f95c9b640d591a6539 sha1 25d39924f4ad06c9ea94aa5a6351e85028945113 )
 )
 
 game (
 	name "Shao-Lin's Road"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name shaolins.zip size 7864 crc 1568BE7F md5 89a75a747494df363b9c68938cccc3e5 sha1 0bc77a10df1bfa174da2878d0f232f859e67e61f )
 )
 
 game (
 	name "Shark Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Pacific Novelty"
 	rom ( name sharkatt.zip size 17698 crc 2994B038 md5 32941913a9778d07d2e8caf88510a2df sha1 ddd2cfa5a4e03ad17b678f0dcba55f099c51a0e7 )
 )
 
 game (
 	name "Space Harrier"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name sharrier.zip size 752514 crc 5CADA308 md5 42d2ab7be2a2d649b7aea913a9a2135a sha1 96389be12d4f2eac4ec38982dd9ae110d5379c58 )
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 game (
 	name "Shadow Dancer (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancer.zip size 1633722 crc D73F7443 md5 57d103b46950c7ec1ba8812dc05a63f5 sha1 fd26c4e2fbf0895611675c8f80b67a0f45a2c70a )
 )
 
 game (
 	name "Shadow Dancer (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancrj.zip size 236148 crc E08AE9C0 md5 04be1e41735ebbe6271a7ea3cb9551c8 sha1 a50f41869f80a55de09c5c8391f74c700d355439 )
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 game (
 	name "Sheriff"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name sheriff.zip size 9418 crc 9383D774 md5 3c9f7ac4bf8382038b3177fec64f60bc sha1 b3ebb4b83f79c11a62346ee7ab88cb8baf23ffa2 )
 )
 
 game (
 	name "Shienryu"
-	year "1997"
+	releaseyear "1997"
 	developer "Warashi"
 	rom ( name shienryu.zip size 5083841 crc 6CAF31C0 md5 9325db22089f318afe304e1beb1aa3e5 sha1 9b85cbf0e067f7359e47d241d8b7fa53d05923b6 )
 )
 
 game (
 	name "Shinobi (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi.zip size 485754 crc 5D114951 md5 fda715e523b69e5ce6cd093f06e61f65 sha1 71d89a2ad122bb47748215ee38b6e80a70b97e75 )
 )
 
 game (
 	name "Shinobi (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name shinobl.zip size 262400 crc 7DFA37F1 md5 51836b2a0bf666fddbefb5e829330df0 sha1 b6c3f2ab8016432d293ffc4c31678d9961a07b61 )
 )
 
 game (
 	name "Shippu Mahou Daisakusen (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Raizing / Eighting"
 	rom ( name shippumd.zip size 2596893 crc 97C87EEC md5 67e8b267ce8223b2ef91b700c1de9d52 sha1 ce0d49fdf973a8c82bce56deb37048cba6479e4c )
 )
 
 game (
 	name "Shisensho - Joshiryo-Hen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name shisen.zip size 76479 crc 354131F0 md5 f5bd29f4e77b294c013a75df7701ea3a sha1 afe81ce497c4d30ddd952b717680a79d9c4ab11b )
 )
 
 game (
 	name "Shocking"
-	year "1997"
+	releaseyear "1997"
 	developer "Yun Sung"
 	rom ( name shocking.zip size 1497269 crc A5492691 md5 1bc35efb74c5a7d74ae2cfcb392d916e sha1 4e288c8e3a12a04ebce5330712a0b2f0d10766ea )
 )
 
 game (
 	name "Shock Troopers - 2nd Squad"
-	year "1998"
+	releaseyear "1998"
 	developer "Saurus"
 	rom ( name shocktr2.zip size 28712910 crc 5CD46846 md5 8f1ec4c63b8022c4fe8755f1e150a424 sha1 a482d5a67c559e50a93d12c6e6fa0d6796c71685 )
 )
 
 game (
 	name "Shock Troopers (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "Saurus"
 	rom ( name shocktra.zip size 279364 crc D4577162 md5 56bd9eb0c5c84c2751be4c5cb9192211 sha1 ad2e8c8d7d70f6c72e2e2df4b53dafede143e09c )
 )
 
 game (
 	name "Shock Troopers (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Saurus"
 	rom ( name shocktro.zip size 19675349 crc 2D25EDF4 md5 83f89c0093b169915ed7571c93116721 sha1 dfc4ca07da386e2c17e30c07103320a2d26406b0 )
 )
 
 game (
 	name "Satan's Hollow (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow.zip size 45967 crc 7A01668D md5 346439d6958af32dfdd61ff848588381 sha1 00a2872db58a0610cec22a9f19c8b9f63b0b578c )
 )
 
 game (
 	name "Satan's Hollow (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow2.zip size 6113 crc 47010D24 md5 940b0a16343ead7c1c0254500b29e2cc sha1 4d244281c8650500ed97b267505cdcc748063421 )
 )
 
 game (
 	name "Shoot the Bull"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name shootbul.zip size 19112 crc DC40BFA4 md5 45fde0cae3d402c1c2e448ae91ef852f sha1 9b64dca3bbddbdd4f922ead62e04f11965b11db2 )
 )
 
 game (
 	name "Shoot Out (Korean Bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name shootoub.zip size 59891 crc D9794CB2 md5 20a33b0e95a0e314d0199a5abad92e89 sha1 bac9aa8bffe065a67b13853ff837c3f1e93ed97a )
 )
 
 game (
 	name "Shoot Out (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name shootouj.zip size 59862 crc AF8DDE7F md5 5889695da6cd5690857433191756e961 sha1 1367f1bde6f995104de8e93d24541cea9a365ac2 )
 )
 
 game (
 	name "Shoot Out (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name shootout.zip size 96553 crc F2995F9E md5 f6366416a43423dd68be353f48ffd5ca sha1 d8307111db2f8551333095a17f127d75acf9e886 )
 )
 
 game (
 	name "Showdown (version 5.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name showdown.zip size 227249 crc 80CEFEEF md5 b8320ae102c229f012309d76a9a3f3c7 sha1 de645fcb07b7f91fc0afd1d98881238560d6cd50 )
 )
 
 game (
 	name "Shot Rider"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Kaihatsu (Sigma license)"
 	rom ( name shtrider.zip size 47874 crc 258DFB0F md5 46789e0820522a9acef497fc133e9ac0 sha1 3a41f8ddcaf1ec7339ae242dd4d63f5265093400 )
 )
 
 game (
 	name "Shuffleboard"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name shuffle.zip size 6223 crc ECDD483C md5 5b1a1a43af923a5c5979e8f54a2d6b65 sha1 6485a9d47dc5dc1d6f9976c8b0d2ef224bbb234c )
 )
 
 game (
 	name "Shuffleshot (v1.39)"
-	year "1997"
+	releaseyear "1997"
 	developer "Strata/Incredible Technologies"
 	rom ( name shufshot.zip size 6820463 crc 3778684A md5 4e1aca401eaf754ac5761956a03dd02e sha1 03783a4ad0651cdcfd1f79be4644ff14bc7e74c8 )
 )
 
 game (
 	name "Shuuz (version 8.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz.zip size 832130 crc BDAB14BA md5 4243021b3e1bc0a188cddc080ab5cc18 sha1 9d5115a2b46225e54e2de94f4d563b195d73c5c5 )
 )
 
 game (
 	name "Shuuz (version 7.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz2.zip size 84519 crc 4BDBB14F md5 7814cc3b15656ec2c0b8180dd8523ffa sha1 8c1b7d932c136130e8c0a782c12be12dc069f253 )
 )
 
 game (
 	name "Super Invader Attack"
-	year "1978"
+	releaseyear "1978"
 	developer "Zaccaria/Zelco"
 	rom ( name sia2650.zip size 5990 crc 597F8C91 md5 da58ca08603f2419e783fea0843193e0 sha1 bf15e3b25874e22dc3efaf8130213ad08705385b )
 )
 
 game (
 	name "Sichuan II (hack?) (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name sichuan2.zip size 675396 crc DAF17FBE md5 67cfa638293964865d0a9fab381bdb4c sha1 05f313ddaee050671b113691be9fd8bc8b2658b0 )
 )
 
 game (
 	name "Sichuan II (hack?) (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name sichuana.zip size 35443 crc E3B2F48F md5 24f2e510be90fab3c295d4b4d2f3f749 sha1 4948e8a09b034ad48968fa8b735ccb7420751abe )
 )
 
 game (
 	name "Space Invaders (CV Version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name sicv.zip size 5763 crc DBA80BE0 md5 9d85af37a4d44043fef2099297437b70 sha1 7ca20d6680bcea275cd4592afbfe7d32508c35c7 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearjp.zip size 16077 crc 4FFC2678 md5 91d9350c7bced800978a9f92b7c0f757 sha1 bd4e85c061d69a724544cb97aa161c0693b2f83f )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name sidearmr.zip size 16068 crc E12216B8 md5 2923b2942dda302fb1ca372b082b2504 sha1 97a51e96711c5e0bde486298c311d0301ee8c20c )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearms.zip size 318414 crc 892CA007 md5 992ab0426ad39162114fbb4e7b8f853c sha1 68382d2582ad99a1a867c3253e25847e001fcc93 )
 )
 
 game (
 	name "Side Pocket (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepckt.zip size 89366 crc 38AA9B23 md5 81db4eb6bf15fe908e58d621e69bfc4a sha1 d6f6fe1dc698b311285a644082fd6e4c0dffb065 )
 )
 
 game (
 	name "Side Pocket (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sidepctb.zip size 25428 crc 6FE2A7BB md5 cd6b61c6224d2de773fba0b1b7f71491 sha1 82ba6e14b85d8132c5dfbea0a8cdf55783987efb )
 )
 
 game (
 	name "Side Pocket (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepctj.zip size 44298 crc D92F44AE md5 48d591c110f4c9e59dd53031ce2db788 sha1 c02790dcbcdf6e49b2b39111fe87a416d75d6b97 )
 )
 
 game (
 	name "Side Track"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name sidetrac.zip size 5513 crc 8EB05EC9 md5 57fb87948a02fea679ab2caba525ebc3 sha1 5d6c27a9ae485586d0f6995d531fc9b3d7a0f358 )
 )
 
 game (
 	name "Silent Dragon (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name silentd.zip size 2887465 crc 8BB9542C md5 accbb408b4d3cb781f25face7fb81070 sha1 d1db19848667e3820419f2060e92f3406b45589e )
 )
 
 game (
 	name "Silent Dragon (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name silentdj.zip size 65334 crc 3F7B88A5 md5 a6c7f35398174bacea761e3c6c96307e sha1 972747ea2796a56883e5ae7b6a61c10c6c64bc5f )
 )
 
 game (
 	name "The Legend of Silkroad"
-	year "1999"
+	releaseyear "1999"
 	developer "Unico"
 	rom ( name silkroad.zip size 12309120 crc F65D1A08 md5 2717fb35446ef4fd1bf0920d8c8d2de0 sha1 8201a64ce46410f0c2f93df2dedc86ea80066001 )
 )
 
 game (
 	name "Silk Worm (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkworm.zip size 337558 crc BA14FE17 md5 5f400e6b84f4af860a306ca4ef214753 sha1 b0eb5bf0a00fa9d28532fa275fa12bfefe57b649 )
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 game (
 	name "Silk Worm (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkwrm2.zip size 40974 crc 4250C7AD md5 e1a9ed05de4ad205b6f696418ecc2811 sha1 d1ba97bb0cb991d6b9e236afbf5bb014bc9da148 )
 )
@@ -22569,70 +22569,70 @@ game (
 
 game (
 	name "The Simpsons (2 Players alt)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simps2pa.zip size 251099 crc 1E8BEEDF md5 4966f450ee1f7d6188aca9c34266d9a3 sha1 9f4af2f7eb603a0f3b990fcc61bce843779c536e )
 )
 
 game (
 	name "The Simpsons (2 Players Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simps2pj.zip size 309779 crc 3D34257F md5 e28df4a31603eb71bb422ed7c87eb55b sha1 eed130da0e1e3360fc64c7de3d58b1eb053bad03 )
 )
 
 game (
 	name "The Simpsons (2 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsn2p.zip size 251134 crc D7829DD9 md5 56babf53c8d4de60319ec75a57eed426 sha1 225e0a68456054727b8096b3444ad245891d1ba3 )
 )
 
 game (
 	name "The Simpsons (4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons.zip size 2483935 crc 6EC3DF64 md5 1ca2de22afd796c8722bc33ecb96d333 sha1 1b96ec909e1dbaa01306033878233567ce5f007c )
 )
 
 game (
 	name "Sindbad Mystery"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name sindbadm.zip size 44356 crc BEAE425F md5 5564ead7f47fe8d1f3bf448dea646326 sha1 38e92f4aa925e4ac3c65682a006ad2968b6a30a8 )
 )
 
 game (
 	name "Sinistar (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinista1.zip size 29335 crc 574A421F md5 76ff5e8298d60e99abd5af8d7e2fe31b sha1 8bb3d86eda21227ff497528964785c9b4371444e )
 )
 
 game (
 	name "Sinistar (revision 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinista2.zip size 6219 crc 5F81A9F7 md5 3fed5081c45bd8ad4eaff2085a5e4416 sha1 3976819c8159c581071f322a80347d5c6d476f0f )
 )
 
 game (
 	name "Sinistar (revision 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinistar.zip size 49518 crc 761EADFA md5 de7ed15d431a22d42b4239cacc7c85c1 sha1 887e0610a741b2cf9f6028b0a90356058208913f )
 )
 
 game (
 	name "Space Invasion (Europe)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sinvasn.zip size 81477 crc 5214B9B5 md5 bf4a735192e011a251d21f778e1bce36 sha1 1675c3c8d057829b9d6bccb3894367ce2965e480 )
 )
 
 game (
 	name "Space Invasion (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name sinvasnb.zip size 57272 crc 02D98D65 md5 79f55ebc9401dc6a73eccd6e67442a1b sha1 39dcc29dc12fad8372796c1068ca44f52b57e1cf )
 )
@@ -22651,371 +22651,371 @@ game (
 
 game (
 	name "Space Invaders (SV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv.zip size 3935 crc 4E7293C5 md5 3d9458dcf796899ea0f7244b024ad2a8 sha1 11e777a7c79ef2be8682b69c9606e3298499ea08 )
 )
 
 game (
 	name "Space Invaders (SV Version 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv2.zip size 5047 crc 2EC05843 md5 d3dcdcb888284b2e02c5e3eb868401d1 sha1 a4e6db757ac7b28a571d9776f099ac81cc57fc04 )
 )
 
 game (
 	name "Space Invaders (TV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sitv.zip size 6032 crc 7871A627 md5 3ba0b6f063aa9b05d67037837a7bb43c sha1 fa9fed0acef80473744639613ba5a7cf240175ce )
 )
 
 game (
 	name "The Irem Skins Game (US set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingam2.zip size 198887 crc C2869846 md5 9c9d1b23046025593d8b5592bb3cd7a1 sha1 4d7753aacbd34e410749a86527178b3da1b7ee1a )
 )
 
 game (
 	name "The Irem Skins Game (US set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingame.zip size 199002 crc FB029FE8 md5 25c051fb337003c2cae7cc36605fadbb sha1 1b5c4664fa972e92b21d2bd142bbc76bb98cf228 )
 )
 
 game (
 	name "Skull _ Crossbones (rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxb1.zip size 136389 crc 37D8A799 md5 9fb0f81d5a29d0c3199ac8d10cf04791 sha1 9bbafeb83ccb7edd4b3c414d2624ec3e6aeb855f )
 )
 
 game (
 	name "Skull _ Crossbones (rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxb2.zip size 136425 crc D72AAF96 md5 946d226c23307b169a7e609af17db78d sha1 4fc413a6b9fe18c0e6b6c20c41c049a97c2987c2 )
 )
 
 game (
 	name "Skull _ Crossbones (rev 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxb3.zip size 136464 crc 6325466B md5 d63b4075c21d5d316a33a68829038549 sha1 aade55d77eadf48d69ec7b9df9281d283576fb25 )
 )
 
 game (
 	name "Skull _ Crossbones (rev 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxb4.zip size 136502 crc BF64014F md5 a911ad589887d47bf9d9298ed6d836c8 sha1 eb09cbaa427237699a7dff8a751450971de8c20f )
 )
 
 game (
 	name "Skull _ Crossbones (rev 5)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo.zip size 1264581 crc E9F5DC72 md5 20e6426e04cc19ff951af2c8a4bf6f55 sha1 5e2c1e4c5f07a4762f3d729a7cfae071029bce01 )
 )
 
 game (
 	name "Sky Adventure (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name skyadvnj.zip size 100854 crc D2269292 md5 aef752dbc75ddb88b7e44ccc5d2b7f03 sha1 78e3e48e64bbdb8bf5bbed65779b85af7bf80743 )
 )
 
 game (
 	name "Sky Adventure (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name skyadvnt.zip size 1009775 crc 9287919D md5 0217cb44d55a920cccbf5a41b4c1b5cf sha1 bd0b4d65020ed01b5983b8d0411d166e31bf44ac )
 )
 
 game (
 	name "Sky Adventure (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co. (SNK of America license)"
 	rom ( name skyadvnu.zip size 101282 crc F3E161A5 md5 4acd5dc9e4795dfbb9055d521966b5c3 sha1 7f92da6419930abb0eb3441db41e90f604454ed0 )
 )
 
 game (
 	name "Sky Alert"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro"
 	rom ( name skyalert.zip size 1167051 crc 757C17A0 md5 dd10b81a21c057f2a66b55985551fe07 sha1 7a27e947e3370dd6389bd86cd960c2d5861bab66 )
 )
 
 game (
 	name "Sky Army"
-	year "1982"
+	releaseyear "1982"
 	developer "Shoei"
 	rom ( name skyarmy.zip size 23749 crc ED3E01C5 md5 541c231569078bd7d4506555358c864d sha1 62916f9f1a6c9365ccb392a2161495c44773f3af )
 )
 
 game (
 	name "Sky Base"
-	year "1982"
+	releaseyear "1982"
 	developer "Omori Electric Co., Ltd."
 	rom ( name skybase.zip size 22271 crc 270ED61B md5 f1a9ae5f7ed59f7a75d27e6e1cb14fb8 sha1 6a46ecb123f305b5b841a5177e49f7b968bf4bdb )
 )
 
 game (
 	name "Sky Bumper"
-	year "1982"
+	releaseyear "1982"
 	developer "Venture Line"
 	rom ( name skybump.zip size 24516 crc 9B326D13 md5 18bae1bbe7bca324f378792dc3d71aa8 sha1 19f32ae2fbf2a4e8187a7cb706bb9c36f55c3f48 )
 )
 
 game (
 	name "Sky Chuter"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name skychut.zip size 8246 crc A35DC6CC md5 ca48fe97c53334a1cb8b0c5d2f643ec6 sha1 71f0b130ae87ad686e9283031bf81e5f4de0ae5c )
 )
 
 game (
 	name "Sky Diver"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name skydiver.zip size 6920 crc A9AAB51E md5 5cf4093acc99b4246d7be138cd1bac72 sha1 8af7b8af7a4267413a5dba3a519cf873d21a598d )
 )
 
 game (
 	name "Sky Fox"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco (Nichibutsu USA license)"
 	rom ( name skyfox.zip size 136252 crc 6A2D03E1 md5 e0e44ba3247a6149db5a1646964f0348 sha1 fbca56c159824630be5a6bc6da9a989ca6141964 )
 )
 
 game (
 	name "Sky Kid (New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name skykid.zip size 51982 crc 878D7E62 md5 dde99e929774defaaa670bd1817e8704 sha1 727fb1f705f3766caf52139ec85af1447feb5f00 )
 )
 
 game (
 	name "Sky Kid Deluxe (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddo.zip size 19768 crc 483BBFD7 md5 880f71ecef3c3d643368c5ae2d4e6c6f sha1 2cf0f98007f203687f0f77248ad15c61145d5a50 )
 )
 
 game (
 	name "Sky Kid Deluxe (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddx.zip size 64208 crc A087837E md5 5abc825603e8875ac5d555ce208303cb sha1 4bc93aedbde5f9684bb1705cb8f6730b1b41352e )
 )
 
 game (
 	name "Sky Kid (Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name skykido.zip size 9805 crc 3FD19495 md5 30fe081516c860976f6f17338942fc08 sha1 6f70428b316885d83c0e907c5f6324276d3ab4ab )
 )
 
 game (
 	name "Sky Lancer"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co license)"
 	rom ( name skylancr.zip size 20363 crc EE827C5C md5 33f8f9fe5a79e8126613bfc4918ca923 sha1 c86ff819a0076b13e424b1820307ef77eca225c7 )
 )
 
 game (
 	name "Sky Raider"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name skyraid.zip size 6845 crc B636C6DE md5 f7130b5340643f6663e75234ef5c20df sha1 837279615ad66c88487aef09e7ffeed7a29f6347 )
 )
 
 game (
 	name "Sky Raiders"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name skyraidr.zip size 7665 crc 2696955E md5 74231f26906f15e75f779ac85ae72915 sha1 75b725691df785fa2f0d83f7aae490591bd8de82 )
 )
 
 game (
 	name "Sky Shark (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation (Romstar license)"
 	rom ( name skyshark.zip size 65998 crc 4B963197 md5 46fedcfac5a064476a4c6265f346a2bb sha1 6a7f8dbec7ec5f5f74587d4051b26a53c549a0c9 )
 )
 
 game (
 	name "Sky Skipper"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name skyskipr.zip size 35629 crc D4D0B2CD md5 807267201080195204f42d5be45a891e sha1 d34fde26066d22ce4c7048adc4980d29c9b9f909 )
 )
 
 game (
 	name "Sky Smasher"
-	year "1990"
+	releaseyear "1990"
 	developer "Nihon System"
 	rom ( name skysmash.zip size 706133 crc EC10AC0F md5 accbe68dbc12ee74c9b642ba21057c40 sha1 b030951b77abe2a09aaefb38bf8cc140e0277923 )
 )
 
 game (
 	name "Sky Soldiers (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "[Alpha Denshi Co.] (SNK of America/Romstar license)"
 	rom ( name skysoldr.zip size 966546 crc 81A6420D md5 9a82508db60da55e1641a9ba1b4dc1c6 sha1 de41344198b722307a3b448ba01d9c3d41cb0516 )
 )
 
 game (
 	name "Sky Wolf (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf.zip size 70908 crc 75CCA306 md5 4c04b677ebb3c991b64f413b0fdc2ba5 sha1 70efffe96a650fbd346d1150aa3d53a214b06197 )
 )
 
 game (
 	name "Sky Wolf (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf2.zip size 70945 crc 2243357F md5 b5c6cdc61f05e58752d8ac6890932f7c sha1 31e136aeff18b1c4ffa90f71c8a3e68015a87b5e )
 )
 
 game (
 	name "Saturday Night Slam Masters (World 930713)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name slammast.zip size 6587472 crc 42970BD0 md5 17bdcda2aa288485aaf1afb626baca21 sha1 a0fe6ff2a173e2da627bd44eaac901c7d5aedaa2 )
 )
 
 game (
 	name "Saturday Night Slam Masters (US 930713)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name slammasu.zip size 367604 crc 18415BAD md5 a538889c3c6caf88d57d824e2fc37c83 sha1 a28fb9c1604ceabe61df6ec9ae18ba8809132a96 )
 )
 
 game (
 	name "Slap Fight (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapbtjp.zip size 24418 crc 3223E35E md5 d9857d87b1d557f35fd4db2a182587d4 sha1 d644dc13cb4b9e19c957e6a61021b8ff9552beb5 )
 )
 
 game (
 	name "Slap Fight (English bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapbtuk.zip size 24616 crc F8BC11D1 md5 32dc04db3f9f8ed93255cef0f3bbddb8 sha1 cc1c79cdfe4cb4788a2d4b1a74ce7a4299cf01cb )
 )
 
 game (
 	name "Slap Shot (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name slapshot.zip size 2003048 crc C057D975 md5 a74b79e6f56a15c497a678e58ba362f4 sha1 c9c50af42a70434847898e9982cf48ba58cc7941 )
 )
 
 game (
 	name "Slick Shot (V1.7)"
-	year "1990"
+	releaseyear "1990"
 	developer "Grand Products/Incredible Technologies"
 	rom ( name sliksh17.zip size 23704 crc 0A3DF6BA md5 f652abb7ad6ae745e8f15c9501f83673 sha1 898e145c34fb385641e292f118bc14af16efe2cb )
 )
 
 game (
 	name "Slick Shot (V2.2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Grand Products/Incredible Technologies"
 	rom ( name slikshot.zip size 162723 crc 20C64ADE md5 f3a4f47149cab47093d40bd94364f72e sha1 ccc571103ae9fe6563f2fbdad8ee6d684a43fda6 )
 )
 
 game (
 	name "Slither (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century II"
 	rom ( name slither.zip size 16815 crc B35AA9EE md5 b8e6f5ed5a3d6eaffa866d9134bad444 sha1 2b51078f388999c9bde31766295526ac4f2286fa )
 )
 
 game (
 	name "Slither (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century II"
 	rom ( name slithera.zip size 2993 crc FB8D6661 md5 cfc0708cd7a1437b9a71ff2e755123fb sha1 f1fe350e84fd5a7c8ee9a9148ede1fe0f1770dfb )
 )
 
 game (
 	name "Slam Dunk (Japan ver. JAA))"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name slmdunkj.zip size 122411 crc B7571E84 md5 cf55eb867df4e01c51d3ff3c6ee0be4c sha1 6bed5b9b4d2e2916c30e8d723fa2bfc068f690ba )
 )
 
 game (
 	name "Sly Spy (US revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy.zip size 561329 crc 01DFD1E9 md5 414878227be77227a062c31e5c628c18 sha1 97c821a88ac914b243dac123a14efc2ab15af8f6 )
 )
 
 game (
 	name "Sly Spy (US revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy2.zip size 16177 crc 0F1C5204 md5 67d69dc66080a5dfea02afe70081a253 sha1 a5ea0755c2c25d517e535439ac4c6de1113e582e )
 )
 
 game (
 	name "Smash T.V. (rev 8.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv.zip size 723569 crc E4BB0586 md5 fbff0742017cd20eeb384753470e64de sha1 70170697dd7829d444ab67ae28d7a1e36980e71e )
 )
 
 game (
 	name "Smash T.V. (rev 4.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv4.zip size 122664 crc 0EB25EBD md5 963f9f49a1c451abe6caee6c21f231b7 sha1 9a2d39af88d039f21c5b93651d8473dee7084c60 )
 )
 
 game (
 	name "Smash T.V. (rev 5.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv5.zip size 123010 crc 6EA5D59F md5 1ef0de212a5c4a6a60b6690e74d68e7e sha1 dcc0ad3369b0eaa2f92d61526b8cb3c139f6b339 )
 )
 
 game (
 	name "Smash T.V. (rev 6.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv6.zip size 123099 crc C9C2CE3A md5 77c3e698448d3a486f218ec7efd67740 sha1 4ffa74a833a984643cb980cd123fdc332e448667 )
 )
 
 game (
 	name "Super Muscle Bomber: The International Blowout (Japan 940831)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name smbomb.zip size 918334 crc 89606C82 md5 ad12b8d7733116b095576eb5114f1f2c sha1 85365e6df98affff98e6f408ed0d4bf6e50fe5f1 )
 )
 
 game (
 	name "Super Muscle Bomber: The International Blowout (Japan 940808)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name smbombr1.zip size 918483 crc E35B1A01 md5 075c038330d1e0a986f0244ffcdee398 sha1 fedc9cf631ec37d02c29a7bb5e85945a7bff6725 )
 )
 
 game (
 	name "Vs. Stroke and Match Golf (Men Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name smgolf.zip size 31775 crc 95E413E7 md5 080e5e8fd13c9c83a9f3bb04a72aa40a sha1 2726c842709d522d7e70173be62037292194945d )
 )
 
 game (
 	name "Vs. Stroke and Match Golf (Men Version) (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name smgolfj.zip size 32548 crc ECC47681 md5 7804690d77dc9322e46902fb8ae1a0f8 sha1 b696f895430cafa60f088e13c785fee9edc321ba )
 )
@@ -23028,511 +23028,511 @@ game (
 
 game (
 	name "Snake Pit"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakepit.zip size 47841 crc C80EBDF2 md5 e417dfa224b1616022e24a8aa01a242d sha1 d42a855cdd14396e58a6c80197b7942557140b9c )
 )
 
 game (
 	name "Snacks'n Jaxson"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakjack.zip size 59038 crc C5BEEC9A md5 59d0aa1101542d25ba5f2a8c51f6363e sha1 9ddee21b0c7b433db72b035a6729494e229ae0bd )
 )
 
 game (
 	name "Snap Jack"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name snapjack.zip size 24858 crc F89E6662 md5 9bcbc82bc1b449f5caff371d60376092 sha1 2913fee4440703d63ce088431427d734b45dafaf )
 )
 
 game (
 	name "Sengoku Ace (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Psikyo"
 	rom ( name sngkace.zip size 200036 crc 3BD2574E md5 e7a74e21452f4fe4d665232fce790266 sha1 70e6c14c9493351c10985c642622e33448f0de2e )
 )
 
 game (
 	name "Snow Bros. 2 - With New Elves / Otenki Paradise"
-	year "1994"
+	releaseyear "1994"
 	developer "[Toaplan] Hanafram"
 	rom ( name snowbro2.zip size 1807997 crc 21EF0367 md5 6ffff5e34725665d505dc50c4dd55364 sha1 dd2b0cdecd3cf378fff86ffa5b482d5e5a72fede )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbroa.zip size 61769 crc A1B25780 md5 008118c88706785640f37d6eed36d9b4 sha1 aa69a8cd619cc1a697456518920edb080c64c1f2 )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbrob.zip size 61869 crc 7994F81B md5 09e51fb5f09cf9c5a62991183d016f1a sha1 234227311a771fc5117acf0c6c99088f298408aa )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbroj.zip size 61953 crc 8BF12070 md5 b33ee8f7145ecb9375d41bbabd7ef8f3 sha1 2993c4aaf5db4661b7e170b3213c02037cc0f54e )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbros.zip size 289681 crc AF8A4129 md5 216801a573f1a29d3a051af3ae4e6651 sha1 c3bdfa5acd020f201cdd17a8466e3a55074043c7 )
 )
 
 game (
 	name "Soccer Brawl"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name socbrawl.zip size 3146475 crc 66DB37EF md5 2c82d250b11acb56cfb277f4686ea410 sha1 cb4b32c2d5ad241230aa7899082be907ef33924c )
 )
 
 game (
 	name "Atari Soccer"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name soccer.zip size 11012 crc 06376B05 md5 d919afa51ee090ab9ae24ed34ec6b59b sha1 2eb8285205d5301ba561c95dd79ffde01d5c5a8e )
 )
 
 game (
 	name "Sokonuke Taisen Game (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy Industries"
 	rom ( name sokonuke.zip size 1678327 crc 52432A06 md5 f8cf10ad021b0fdea76294abf5b5725b sha1 c185c43257264a459d6dc73ddfab3c43148ed8e1 )
 )
 
 game (
 	name "Solar Fox"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name solarfox.zip size 34825 crc 9FFF3F0E md5 44fb4d5e84a666cd4410658fa0a257d8 sha1 475035a616fef8ba7b03ca186f089ec7e4948277 )
 )
 
 game (
 	name "Solar Quest"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name solarq.zip size 12308 crc 18444A6D md5 354c36ea4d97de4180fdd97264733f7f sha1 498e7c25c67da9ffb657f09b58fb2e584bf9d624 )
 )
 
 game (
 	name "Solar-Warrior"
-	year "1986"
+	releaseyear "1986"
 	developer "[Technos] Taito (Memetron license)"
 	rom ( name solarwar.zip size 86003 crc 6CC0CD70 md5 c53f61cb243b76dbe76c29239e68fc70 sha1 88a666ff7fa2c4a359d8ac9c02fb04e44b88517e )
 )
 
 game (
 	name "Soldam (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name soldamj.zip size 1010255 crc BFA18032 md5 378217845ce9257db139a5ca5b3f5bd3 sha1 9091fdcb58376fefef23de8da2989eaae1c8853c )
 )
 
 game (
 	name "Sol Divide - The Sword Of Darkness"
-	year "1997"
+	releaseyear "1997"
 	developer "Psikyo"
 	rom ( name soldivid.zip size 14440274 crc C9D4AFB7 md5 712ac5af0aa9dda923e2eaa6755a14ae sha1 a935c1bdd3000fc5adb553a75dd5f4b4e87ccb4b )
 )
 
 game (
 	name "Solar Fight"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name solfight.zip size 7665 crc 81A25781 md5 e12f6c080727414d8dff43f87433e8cf sha1 038c0983ec74a7cc4fa75c419cf52e8691c0365e )
 )
 
 game (
 	name "Solitary Fighter (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name solfigtr.zip size 1660536 crc BCDEB9FD md5 a65605cf163da505dda021854f2e6a9a sha1 02c2b0b1a983a616ac22f7d8b842d6fbec704fd3 )
 )
 
 game (
 	name "Solomon's Key (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name solomon.zip size 108231 crc 48E326BB md5 d5d6e30a308fe2b9bcc055f194d8ceff sha1 a7e2d9c3f21fd19d6d82abe555e3d9697eb24455 )
 )
 
 game (
 	name "Solvalou (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name solvalou.zip size 3260917 crc 03E9045C md5 584c334ced49ef7673351e20c681e059 sha1 e43f67f0ddd05e1530a41461d0153d93b9066f0d )
 )
 
 game (
 	name "Segasonic the Hedgehog (Japan prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name sonicp.zip size 3570059 crc 9F850336 md5 a728793b99282d522e234415ba6f558a sha1 3dec15f550c5e5ea97e89423b78eb43ca5872f7e )
 )
 
 game (
 	name "Sonic Wings (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name sonicwi.zip size 1055314 crc E93EF0C3 md5 12b4c0c556cc92ace0ebc9e349610d30 sha1 3705e87653dec59a4b19af8fbcf47632b5533d1b )
 )
 
 game (
 	name "Aero Fighters 2 / Sonic Wings 2"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name sonicwi2.zip size 5542417 crc 3ADCA3C0 md5 254ebfeb7e5d221f6d656596094d0e61 sha1 56802fb5ef46d6409a1c2894d11d5cde5669854b )
 )
 
 game (
 	name "Aero Fighters 3 / Sonic Wings 3"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name sonicwi3.zip size 9335197 crc 89AC587C md5 87ad0c445cc3ea0178a6495c31e74e72 sha1 574564adf1c7ff36622342d1320cc08324314762 )
 )
 
 game (
 	name "Son of Phoenix"
-	year "1985"
+	releaseyear "1985"
 	developer "Associated Overseas MFR, Inc"
 	rom ( name sonofphx.zip size 83828 crc A796B0C8 md5 267b703e79c9a7215e7f5ef2668230e5 sha1 2e61fc6505d679c64a2b6cfaa379658ce71ca46b )
 )
 
 game (
 	name "Son Son"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name sonson.zip size 64728 crc B74C1E16 md5 05adbbd34e2427d2ccbb548f4e5aa172 sha1 27d628a96fcf160b387bb938862d6cad361f8518 )
 )
 
 game (
 	name "Son Son (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name sonsonj.zip size 28803 crc 39AEF840 md5 092e8010ea0f8427be62a2fee26fa497 sha1 1e6dbea50b282b283919a53b002943b799813704 )
 )
 
 game (
 	name "SOS"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name sos.zip size 4211 crc AEFF55CA md5 a4c490093d22b20d684b79d9e692d123 sha1 a494f7a02edeeaed13fb9a006e8bddf907d3caaa )
 )
 
 game (
 	name "Sotsugyo Shousho"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell (Atlus license)"
 	rom ( name sotsugyo.zip size 1047404 crc 78480716 md5 53518afeedd2356b94631fc2c4f14de1 sha1 829bdfe9c2f86c6679f426a71dae923960a027d7 )
 )
 
 game (
 	name "Souko Ban Deluxe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name soukobdx.zip size 20407 crc C297C0F2 md5 ba594bd4ff3237d2c9844bd4ebe58e15 sha1 cb84ab07907f77a38bb7a0e6dcfdaf6a597f1c18 )
 )
 
 game (
 	name "Soul Edge (SO3/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name souledga.zip size 3229222 crc 92875578 md5 46e4f665e9fbcedb9a1434385782d25f sha1 cc9caa19cc16e0f05be50b9389c3fdfcb883e4f3 )
 )
 
 game (
 	name "Soul Edge (SO1/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name souledgb.zip size 3229245 crc 2FA5C38C md5 d4fabef625652ea696f924a20b3d60fa sha1 ffbff09c7688a83b1f3917883c0b89b24ececf45 )
 )
 
 game (
 	name "Soul Edge Ver. II (SO4/VER.C)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name souledge.zip size 18397162 crc D3B9A4AD md5 c89bee46518a1f94e4fa15236a3a7461 sha1 6e2b80470fc9d915a1fbb37254f8ccc3bd24965d )
 )
 
 game (
 	name "Space Battle"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacbatt.zip size 11031 crc DD0BA23E md5 7640c026cc1b01dc46980b100ecca29d sha1 cc9b5346f21148d4e9a907c054b7e3ae05437e5e )
 )
 
 game (
 	name "Space Beam"
-	year "1979"
+	releaseyear "1979"
 	developer "Irem"
 	rom ( name spacbeam.zip size 5711 crc 811B2C2A md5 f82b8431d4c759952a53efd18d47635d sha1 53026a5e0d6613c0e2447f72d8c1b095d3af7c4c )
 )
 
 game (
 	name "Space Duel"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name spacduel.zip size 20002 crc 2D6FA774 md5 6934f612f74e1159eeec606fb60de180 sha1 a28ff2c99542c2e6779bcdf0af405ce029b51888 )
 )
 
 game (
 	name "Space Attack II"
-	year "1980"
+	releaseyear "1980"
 	developer "Zenitone-Microsec Ltd"
 	rom ( name spaceat2.zip size 7123 crc D39EB8C6 md5 d6bd42586d33e19cad46e81cd38809cf sha1 ede0b8e86d87d6e752f52143498464bfc6e25153 )
 )
 
 game (
 	name "Space Attack"
-	year "1978"
+	releaseyear "1978"
 	developer "Video Games GMBH"
 	rom ( name spaceatt.zip size 5590 crc D4AF027F md5 ec80befc3953b60b106c91e0fbe56d68 sha1 07aedae9a2f5e4218fdc4bef1dd238e73dc13c45 )
 )
 
 game (
 	name "Space Bird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacebrd.zip size 9906 crc A7558C18 md5 b7228f3cfbae8dda795f7f0b9e38964e sha1 ac563869118a39f6503eeda33b614c0673719af2 )
 )
 
 game (
 	name "Space Echo"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacecho.zip size 13710 crc C0F7D9BF md5 1941203e2e1b85176e2195a81d3ede87 sha1 a0c992f084668d556624d2ae2e5a59dcfce6d6c3 )
 )
 
 game (
 	name "Space Cruiser"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name spacecr.zip size 51852 crc 25C539FD md5 fec9e04353f10b6d4eff9d15cdb63af2 sha1 7245d82978d55b8d5c50aa7eb42531750b51f4d3 )
 )
 
 game (
 	name "Space Demon"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo (Fortrek license)"
 	rom ( name spacedem.zip size 15383 crc BC26F5BB md5 225cce8a44fad8a6b25b7668fc401697 sha1 ed3900eecc1beeae5a8b94c3516fccb9a49c7a6b )
 )
 
 game (
 	name "Space Invaders DX (US) v2.1"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedx.zip size 529541 crc A52B528B md5 6e4db06849ecfcf434f7236e8631fe1b sha1 8f786a40ee33cda97d4ed47a7eb6a12507dd2815 )
 )
 
 game (
 	name "Space Invaders DX (Japan) v2.1"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedxj.zip size 33284 crc E68D76C0 md5 4d4258a81a9808bef3dd9ccce2a2a045 sha1 617f2ff997a23b32b2a1442fc5958ac8602c3bd2 )
 )
 
 game (
 	name "Space Invaders DX (Japan) v2.0"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedxo.zip size 141733 crc 6EADF295 md5 bf89ffba50c7df493702015bab3cf0ac sha1 a817ed1827e6fefd72d6e4e3625d26b47db5219e )
 )
 
 game (
 	name "Space Firebird (Nintendo)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name spacefb.zip size 14427 crc 9AE8CA56 md5 d08aa1841cb6625658c959320b2986b5 sha1 7c41345b3a9549e9f9e21270bde20d976e5a3e14 )
 )
 
 game (
 	name "Space Firebird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacefbb.zip size 11554 crc C77B7D9C md5 6c19228fede1f6639ba034740b3915ef sha1 54976a3b0a55bb96fc80170a9d12d1736539f37d )
 )
 
 game (
 	name "Space Firebird (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Gremlin"
 	rom ( name spacefbg.zip size 12550 crc 215478AE md5 c09af08056c6f36a939f7c17f2f391b7 sha1 fc8960694d5eaed1a9ca400240f85f4683774b33 )
 )
 
 game (
 	name "Space Fever (color)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name spacefev.zip size 7419 crc 6F277B75 md5 50d48ab054a24558d9c87fdceb07c363 sha1 0b3af15f4b9eead20027b92310dc80fbfb524e05 )
 )
 
 game (
 	name "Space Fortress"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name spacefrt.zip size 21741 crc 60BDCDAE md5 614373b902a5a03b7b0a52bbcf132b7f sha1 0ab4422cbf02bded7d7626ef81420de1f8b024b4 )
 )
 
 game (
 	name "Space Gun (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name spacegun.zip size 3137454 crc 421415C7 md5 f92c2206dc72a11b7d0c24e2a3d26356 sha1 a9d28fa0f1aed61fa721fb366a218a0e8d5baa8e )
 )
 
 game (
 	name "Space Intruder"
-	year "1980"
+	releaseyear "1980"
 	developer "Shoei"
 	rom ( name spaceint.zip size 5365 crc F37ECA0F md5 a4d22f488544b68474a3ed2630651033 sha1 d5df2540c7193d222412e521d5a0e7602ff5ec5d )
 )
 
 game (
 	name "Space Odyssey"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spaceod.zip size 39631 crc 88BFACE3 md5 c1fa6be808024a490366d7abb791fad3 sha1 82d5f883b48d907ebc5e7bb998f5140a525c3f04 )
 )
 
 game (
 	name "Space Phantoms"
-	year "1979"
+	releaseyear "1979"
 	developer "Zilec Games"
 	rom ( name spaceph.zip size 9711 crc EAED1FB5 md5 c003d7492228bd7437ab6b51199a123a sha1 c18506b1cfb9abe80c98805e4fa1254506acfee4 )
 )
 
 game (
 	name "Space Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name spaceplt.zip size 22508 crc 52CC2DD4 md5 d02a20160b78d9b98662e7792fef6a26 sha1 acce9f68af7364362ccd70aab2cb442fd3b0589a )
 )
 
 game (
 	name "Space Seeker"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name spaceskr.zip size 30970 crc 8FC32D74 md5 1eaa8d339092a3b101d9eb83a98e8f3a sha1 39a22605b050c18449b0db76ddd7e16f49d148fd )
 )
 
 game (
 	name "Space Trek (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name spacetrk.zip size 14213 crc D350EF13 md5 86b978925bc5192b18122caa4bf96bb7 sha1 88be756e0bb9b5ccdf48723ab95bed61c388b689 )
 )
 
 game (
 	name "Space Wars"
-	year "1978"
+	releaseyear "1978"
 	developer "Cinematronics"
 	rom ( name spacewar.zip size 4020 crc C0672E60 md5 21a3da49b9a9d951dfca2946b6f377d8 sha1 d3f8f5cecd9c36352efdf62b0d09fa264104a6cf )
 )
 
 game (
 	name "Space War Part 3"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name spacewr3.zip size 7642 crc 7EC76EFB md5 a19c5f2261e081713090dd98d398b4f6 sha1 7036ad22e0af5b3dc447982353714159cad7cfee )
 )
 
 game (
 	name "Space Zap"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spacezap.zip size 12135 crc E6499562 md5 0dbeef79d7f7774a64d0b82b4ac4f8a1 sha1 948af7cd362ba942ab313ca39744a379c40a1008 )
 )
 
 game (
 	name "Space Fury (revision A)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfura.zip size 26673 crc 662C5116 md5 0d95214c7768b5b3e9f1b22e8c0f6c2a sha1 33ffdd73c7eda1788806553c85a5e4e127f37f14 )
 )
 
 game (
 	name "Space Fury (revision C)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfury.zip size 26935 crc 8BAF7DB6 md5 3773ea06d831bb84d8f04fe422be639a sha1 1c002ce91696ae276c4f29b19bf6a75147c1389f )
 )
 
 game (
 	name "Super Pang (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell"
 	rom ( name spang.zip size 648588 crc E1D10233 md5 a429423d1406034f587b362ed3f86cf1 sha1 0717bc47cb1020f635c1f6846e6516981136cfa2 )
 )
 
 game (
 	name "Sparkz (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name sparkz.zip size 833596 crc 4CF00B78 md5 119b9e08f2d4bcb3cca1cab8bfe49d45 sha1 95a81fbc0b1b6d05285839845a412998667a61a8 )
 )
 
 game (
 	name "Spartan X (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name spartanx.zip size 31935 crc 2AB341B4 md5 bae966dee550ebf0d8f62148cf20edb0 sha1 b8f030aead45ccbeb5932bccf81f66bd4067795b )
 )
 
 game (
 	name "Spatter"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name spatter.zip size 81222 crc 1C3A0DEC md5 8519100ce764326793b952df8695d1c6 sha1 0ddab60b643d8967e48ca687994927603813a87d )
 )
 
 game (
 	name "Super Pinball Action (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name spbactn.zip size 694462 crc 9BF4387C md5 0842e7ddf91ce3efb602397f78c7670b sha1 88585254db3f484546c4a94bce66d49241075740 )
 )
 
 game (
 	name "Super Pinball Action (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name spbactnj.zip size 113223 crc 0E0F7D3F md5 a368d4bb76b0fb58b7de7889a57bba91 sha1 7e364f69ed0c0a83661b97a22add21ef2a55d66a )
 )
 
 game (
 	name "Space King"
-	year "1978"
+	releaseyear "1978"
 	developer "Leijac (Konami)"
 	rom ( name spceking.zip size 4382 crc 4C129A8B md5 66e9434cda8ec554cc0f33d5feeed527 sha1 f48ea130c3b090ea51898d7354f877ea3159d5ab )
 )
 
 game (
 	name "Space Encounters"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spcenctr.zip size 12019 crc 72A98F7C md5 6c8a0f8c61c5a75f386bff97ac233a56 sha1 77ee972cd48c285f43d1f242cc0d68398e90654a )
 )
 
 game (
 	name "Space War (Leijac)"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac (Konami)"
 	rom ( name spcewarl.zip size 3841 crc DDFAC7D1 md5 4d14d0716c76db31ebfbca29ec300c41 sha1 07badda713159903946deff5960cd2b1b75f67c9 )
 )
 
 game (
 	name "Space War (Sanritsu)"
-	year "1978"
+	releaseyear "1978"
 	developer "Sanritsu"
 	rom ( name spcewars.zip size 8109 crc 57EB2CF2 md5 26b5d8b16a5e22787de6246a94470be3 sha1 375580d33fa82ed4ace5a487c8e66b9cd744a2b6 )
 )
@@ -23545,1456 +23545,1456 @@ game (
 
 game (
 	name "Space Force"
-	year "1980"
+	releaseyear "1980"
 	developer "Venture Line"
 	rom ( name spcforce.zip size 14564 crc 6F4FB6B9 md5 87d049b8c7dc94084c649a2fec9fc043 sha1 8db0396be6003c78e6da95689c5aeb909aa9a085 )
 )
 
 game (
 	name "Special Forces II"
-	year "1985"
+	releaseyear "1985"
 	developer "Senko Industries (Magic Eletronics Inc. licence)"
 	rom ( name spcfrcii.zip size 20268 crc 5466D902 md5 774c4393cdac90812666c94eec301a7a sha1 edacfbbd9df584eaf7dc10df658b8be6056b1553 )
 )
 
 game (
 	name "Space Invaders '95 - Attack Of The Lunar Loonies (World)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name spcinv95.zip size 4465573 crc C65EFBAE md5 1476f47b00e06a729d93c1300b2fa3cf sha1 ecf9f1ac0b779806a88933a4829dbfbd09be0c29 )
 )
 
 game (
 	name "Space Invaders DX (Japan F3 version)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spcinvdj.zip size 1328602 crc 40C434DF md5 a2455f3845b4a494e5c4909dc03ddb1a sha1 d824a1e919c51e7f41d8088dcd4ae645cc787269 )
 )
 
 game (
 	name "Space King 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Konami"
 	rom ( name spcking2.zip size 5850 crc 3AA5D853 md5 6e470e1af2b3d1f235df1e32cb1ac91a sha1 f5dc125cab270171f305eba1803f96eda879195c )
 )
 
 game (
 	name "Space Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Taito)"
 	rom ( name spclaser.zip size 5461 crc 86316775 md5 5f6c8276ea3d51b6e35e6dc28d49bb6c sha1 9eaaafe9b1711111c6d9523b14680fc4fe458cdd )
 )
 
 game (
 	name "Special Forces"
-	year "1985"
+	releaseyear "1985"
 	developer "Senko Industries (Magic Eletronics Inc. licence)"
 	rom ( name spclforc.zip size 20306 crc 15F01A86 md5 d520d6a8a675754d13a3b6c74d312a64 sha1 f474ffa2d2cdc0df392715a244dc8f0d24423df0 )
 )
 
 game (
 	name "Space Invaders '95 - Attack Of The Lunar Loonies (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name spcnv95u.zip size 59565 crc 015FAF9A md5 0a6593335086beaf61159cdcb172412d sha1 79f20b6d1f6a19bf25db1b1f0bdb8cb101628c32 )
 )
 
 game (
 	name "Speed Ball (prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Williams"
 	rom ( name spdball.zip size 36149 crc 3B969D38 md5 8488fdb29facd4330c710f6e2e698fad sha1 83abf9e2fcab3d55105452f704fd8b4b31970378 )
 )
 
 game (
 	name "Speed Coin (prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Stern"
 	rom ( name spdcoin.zip size 10375 crc A09EA6F5 md5 60cc34a3e894b260b7d238bc6ae22e0c sha1 7500f787ab08cffcc6ba30d6f54be36c219318e9 )
 )
 
 game (
 	name "Super Dodge Ball (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos"
 	rom ( name spdodgeb.zip size 323661 crc C8B1EA9E md5 c229d7424411bb2dc5ad732ac2ef9024 sha1 f797cc4616c2261fe46258e75ee3962a9105e038 )
 )
 
 game (
 	name "Speak _ Rescue"
-	year "1980"
+	releaseyear "1980"
 	developer "Sun Electronics"
 	rom ( name speakres.zip size 12867 crc 10E1A839 md5 d1dd42cb45606efea8c8f5f37a06d481 sha1 61c8a56597891cbc9ec3bd3b11cb7657dc8573ed )
 )
 
 game (
 	name "Spectar (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar.zip size 9791 crc A9BDE16F md5 3c18d43d43c882e0fb807480b14d8182 sha1 c6d426fd01f2de5b591c93697d1d725baa3f8fe5 )
 )
 
 game (
 	name "Spectar (revision 1?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar1.zip size 9810 crc E5082EE8 md5 8ed324f30688854ad20b564a7e411f6b sha1 0bdb5123236cd23dc13fce2348467350d6cc2599 )
 )
 
 game (
 	name "Speed Attack!"
-	year "1984"
+	releaseyear "1984"
 	developer "Seta Kikaku Corp."
 	rom ( name speedatk.zip size 28372 crc A90BA86E md5 b4e194c96308fd577232d595ce2703ee sha1 9c6770242ca6af0a44317d5a27ee1a6903adc435 )
 )
 
 game (
 	name "Speed Ball"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name speedbal.zip size 76771 crc 8CADCC1E md5 21b08935f542ee7764718023ab0c58ef sha1 11963918b9d557fd24af9a25bf863e8e726b6c73 )
 )
 
 game (
 	name "Speed Freak"
-	year "1979"
+	releaseyear "1979"
 	developer "Vectorbeam"
 	rom ( name speedfrk.zip size 7284 crc 92CB9A32 md5 d31724ae8c92e0c0465d857843fa30bc sha1 acfaa9334995193bd9aa614f232757edfec79e78 )
 )
 
 game (
 	name "Speed Spin"
-	year "1994"
+	releaseyear "1994"
 	developer "TCH"
 	rom ( name speedspn.zip size 654095 crc 97DC67E5 md5 4ed6366627ffad83c799e3b0257de352 sha1 7fdbe3ea1be85defe01e1beb24b5ca6291ab05ba )
 )
 
 game (
 	name "Spelunker (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelnkrj.zip size 32331 crc E277BD7A md5 d05476a03796e7d729ba34594f91506f sha1 0880defb33bd5d79c9d8681da1c42f3925c7693a )
 )
 
 game (
 	name "Spelunker II"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunk2.zip size 136512 crc 1D55ADE1 md5 f86b5da1428876751fd4058baaf27fff sha1 7037d6dc98ac44b459618c68681e7285ed3088cf )
 )
 
 game (
 	name "Spelunker"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunkr.zip size 107469 crc E948C9FF md5 e0d1cbb7c121d2c54892839d775bab92 sha1 27e812dfdc143dcc474460db58ba61b08114e1a2 )
 )
 
 game (
 	name "Super Puzzle Fighter 2 Turbo (US 960620)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name spf2t.zip size 5431781 crc F9F1F08D md5 148065f9f1b32ee6577b75075b0410f1 sha1 0d46cf383a77780a9e838d50ba46e255cd8c5911 )
 )
 
 game (
 	name "Super Puzzle Fighter 2 X (Japan 960531)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name spf2xj.zip size 423777 crc 481D167A md5 7ec1a546e925c0579600a4a38baba2cd sha1 363c69fc9666e57c86f6ad114cd46d48a3fbb4a1 )
 )
 
 game (
 	name "Spiders (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Enterprises Inc."
 	rom ( name spiders.zip size 25555 crc 435DCEBE md5 6b386a35577a3f438babb28af193cd41 sha1 4b800d4869d8ca061a795300fa956548136ed9b8 )
 )
 
 game (
 	name "Spiders (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Enterprises Inc."
 	rom ( name spiders2.zip size 5462 crc 887F36FA md5 5e6fe839ca54ec7016a4403a55778c15 sha1 a012047603dd1c89b2412c916c1fb44875109436 )
 )
 
 game (
 	name "Spider-Man: The Videogame (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name spidey.zip size 6501109 crc 62759B4B md5 27d9c272e73c331625e6dde48ce8cf64 sha1 0688aa2e846fff828cc7b68041f6a17ddbf7322e )
 )
 
 game (
 	name "Spider-Man: The Videogame (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name spideyj.zip size 117521 crc 6C809C2F md5 d499727f031dd90918c8181c3bc4097b sha1 7850073bb2e7a3badb5ae21a9171257aa4fe54aa )
 )
 
 game (
 	name "Super Pierrot (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Universal"
 	rom ( name spiero.zip size 37887 crc 352B9717 md5 85920538ccdce4923dc0347c3c1c1e9f sha1 817ce90b94e2188cc3c265c97b061a3e8eb7d31f )
 )
 
 game (
 	name "Spiker"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name spiker.zip size 45190 crc B52B754C md5 a31652f7218a675a8a66a5b52610c0af sha1 b61500e0ac1c9e54e48f1744fa13e917988de3d2 )
 )
 
 game (
 	name "Spinal Breakers (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrj.zip size 112995 crc C2C8F350 md5 e778a8912febca423e03a79d9242d12e sha1 b155e841c15c4f0e0cfe099ca56df47cdd517adc )
 )
 
 game (
 	name "Spinal Breakers (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrk.zip size 2303016 crc 994052E9 md5 e3950ffff9a6cbc34732de0ded28b045 sha1 4d32fe5c59cab1cec21c6d865bb91eb7cd6e502a )
 )
 
 game (
 	name "Spinal Breakers (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbru.zip size 113088 crc A9DEC94A md5 00a71ea4f02c6f0529ee82f50cc93630 sha1 da4c38112254c17befd76489f537514541efa11a )
 )
 
 game (
 	name "Spin Master / Miracle Adventure"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name spinmast.zip size 4036210 crc 30C10D0C md5 8721fc15f198c599e2ff7239cd51be44 sha1 c82967515191d97809f3bdaa760ed4dc07f10d21 )
 )
 
 game (
 	name "Splash! (Ver. 1.2 World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name splash.zip size 2132298 crc A535BE6D md5 19fa5ba6c1701a0e705651ccc9bb5bf8 sha1 15628f1aaf8be741ff7c1f631e81afa8909ddfa6 )
 )
 
 game (
 	name "Splat!"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name splat.zip size 39630 crc 4230724A md5 7ae0a78b20b93623ce21af58c8b6b05a sha1 ad902e84bce22895bb86871a49a69c1b91f61587 )
 )
 
 game (
 	name "Splatter House (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name splatter.zip size 1182247 crc D65A8D6D md5 d5a4fcfce36c9dd84b324bd60d2788ca sha1 6afca0c67068a2657bc9da9c3007d66ecf55359c )
 )
 
 game (
 	name "Super Punch-Out!! (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchotj.zip size 45223 crc B27F3FD9 md5 0335ada5bb50189a35a430f73cf9bc9e sha1 8438a415911857667efa7fbea18c0d5996ffc6ff )
 )
 
 game (
 	name "Super Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchout.zip size 175709 crc 15B92C8B md5 a8c8e60f662c7a7e1c4148054b6cd36c sha1 56f524a5e6745f3d7e8fb5b6fc71f695c5f426a9 )
 )
 
 game (
 	name "Super Pool III (World?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name spool3.zip size 96103 crc 3474784B md5 2be4eca96443abcef4fc42706ad80894 sha1 6ae133b41fc359d71e08d8344d128f8322625b23 )
 )
 
 game (
 	name "Super Pool III (I-Vics)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (I-Vics license)"
 	rom ( name spool3i.zip size 96108 crc 1EA82EEB md5 02fcc473a8c60df9088709b935ca3ec5 sha1 949f6c936c40784d1da3be0ef68474ff837ee2df )
 )
 
 game (
 	name "Super Cross 2 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "GM Shoji"
 	rom ( name sprcros2.zip size 101750 crc E34D3C67 md5 b0d07a850da9f900ed72cf2dae95b854 sha1 19e533380d4250b896348e4f0f8c939e81992e18 )
 )
 
 game (
 	name "Springer"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name springer.zip size 22019 crc 5EBB7902 md5 c305ff6cb3569ea59bd1d2716b34f340 sha1 2ea9d39b9e7c07f02ec893b0f2c787ba566f53a7 )
 )
 
 game (
 	name "Sprint 1"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sprint1.zip size 6900 crc 2F9BB5B8 md5 6c221fdbc08bafa067414538b43f8a2f sha1 cf1a5436a40e2a5177bd6a6ee627cdb7e42b6b5e )
 )
 
 game (
 	name "Sprint 2 (set 1)"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name sprint2.zip size 3159 crc 26B78A7B md5 1aaba5ae0910fd4404044ba9432bb33e sha1 63adb0ac983e4d3239d695024d336c8382f1a267 )
 )
 
 game (
 	name "Sprint 2 (set 2)"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name sprint2a.zip size 3208 crc DA33E6F0 md5 c1dafb33321384c0ba86db6493b8ba1f sha1 e1f7f2b5dacb0d3be9199f1f79021b9d9ee1a9c4 )
 )
 
 game (
 	name "Sprint 4 (set 1)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint4.zip size 7441 crc 88D66F96 md5 3d4c57f4f542015e433a6f232ce61b3a sha1 3530a3f6d6547c98c97b8b5ceb2e63a6c81da14d )
 )
 
 game (
 	name "Sprint 4 (set 2)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint4a.zip size 509 crc BCF61846 md5 04b348f9aa230ac2318a550740d4d915 sha1 8e62b7c56c8c0361145f886767499254591a7b0d )
 )
 
 game (
 	name "Sprint 8"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint8.zip size 3779 crc B0593C13 md5 077286495a200a5cf3a637aa88684897 sha1 38a10b476a7d01cf8d9535559fe82a24f492f90b )
 )
 
 game (
 	name "Sprint 8 (play tag _ chase)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint8a.zip size 6332 crc ED80DE63 md5 2607feed279a39448774f0023c7a92f6 sha1 ab9477b4cd522eafe46413d3c557f240a2318bfc )
 )
 
 game (
 	name "Sports Match"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax (Fabtek license)"
 	rom ( name sprtmtch.zip size 132336 crc 81E26A6F md5 963a8d5f0f9f3c238128b35fb986ece8 sha1 fef4a459b2777c14b3c077816699ac686dfeeedc )
 )
 
 game (
 	name "Space Trek (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name sptrekct.zip size 13917 crc AFF9C7F0 md5 528f535d7e1daa01368959709f504fa5 sha1 92b91e4419c5f30a2df12d5384115f63cd1bc995 )
 )
 
 game (
 	name "S.P.Y. - Special Project Y (World ver. N)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name spy.zip size 1006508 crc 4030D368 md5 bcd20835e9cbe68bf6b3ee28403e0146 sha1 53b116f6978f8c4610530623163b6289158cf4fd )
 )
 
 game (
 	name "Spy Hunter 2 (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhnt2a.zip size 98743 crc EB5159B5 md5 c8e360ebb227e16000265838b4d80d1b sha1 bc35f2ca8d68fc49f97ae780409e56ee1d1ec9cb )
 )
 
 game (
 	name "Spy Hunter"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name spyhunt.zip size 105665 crc 3D35096D md5 332512bf0e76ec272b472bed95262d5b sha1 4da69217902e22be0e2bc045d6e6af341881201f )
 )
 
 game (
 	name "Spy Hunter 2 (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhunt2.zip size 363056 crc 4E509B2D md5 16df0f6b79f2dc33d9d17257bfc7b0ba sha1 c14de08325340a1b6e66eafffbe13472df90c883 )
 )
 
 game (
 	name "S.P.Y. - Special Project Y (US ver. M)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name spyu.zip size 79131 crc DF4F07E3 md5 6e6639e8585debf3174ddaedc7d9113d sha1 ba880e9a028aae4ab4b5c15f4dba7b022f71675f )
 )
 
 game (
 	name "Faster, Harder, More Challenging Q*bert (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name sqbert.zip size 33640 crc 14A45FC3 md5 5a4de8a479e87213050a403f3b1ef517 sha1 38a13e1c80f834300e1d8cae76adc9eb4f9f617c )
 )
 
 game (
 	name "Super Qix (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name sqixbl.zip size 20879 crc 445A4C49 md5 7e31239411e3a1bc1c1889be8b27cc14 sha1 d37ec2e4d0bae8370c7300188bc2e53968c712e7 )
 )
 
 game (
 	name "Super Real Darwin (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name srdarwin.zip size 191667 crc F5949DC6 md5 d3838f3c994a0c72ac9053308cd92ba3 sha1 f2fb0d3b28e230ed5d846b94d97f9674d8991cc7 )
 )
 
 game (
 	name "Super Real Darwin (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name srdarwnj.zip size 37223 crc 0C4A984D md5 a6f38b0b504112176eb7f85a781042df sha1 5decf55d3901a3247897e754dff12bc21072421c )
 )
 
 game (
 	name "S.R.D. Mission"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name srdmissn.zip size 90545 crc 155EE2F9 md5 07f53f191c980de78c0893df7b5f0bd7 sha1 9028ebeb2d9c2d0a12369c6052b54fcee4c6c073 )
 )
 
 game (
 	name "Super Real Mahjong Part 2 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Seta"
 	rom ( name srmp2.zip size 866671 crc EE316C13 md5 86c4f23c2cdf6eb784b4b2b34430224a sha1 d1c37b635986902723c3f1f8c8e9d4d7d72af439 )
 )
 
 game (
 	name "Super Real Mahjong Part 3 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seta"
 	rom ( name srmp3.zip size 2056206 crc E1CDB04E md5 3fa89b8a614f17ed91cc2fd95f44e4f4 sha1 80bb8db53b470097949c326502b3a8678d0a2944 )
 )
 
 game (
 	name "Super Real Mahjong PIV (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Seta"
 	rom ( name srmp4.zip size 7697767 crc 1525ECCD md5 dd63643ef9e5503c7c8c3ee9907c65cc sha1 cfcf2cdf61ebca862a84473a8bf75fbe8d76cb7b )
 )
 
 game (
 	name "Super Real Mahjong PIV (Japan, older set)"
-	year "1993"
+	releaseyear "1993"
 	developer "Seta"
 	rom ( name srmp4o.zip size 154939 crc 009469D7 md5 fed61ed6cfd0721eee091e4c3490b85e sha1 14253277a56b548b680c18e7cc6f41ee25b28844 )
 )
 
 game (
 	name "Super Real Mahjong P7 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seta"
 	rom ( name srmp7.zip size 35071970 crc D949C20E md5 846f4c09674026c052ce899ffbf0fcef sha1 2c4f310fd059656c41fcb9f476091ea0b31486c0 )
 )
 
 game (
 	name "The Speed Rumbler (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumbler.zip size 352554 crc C875AA40 md5 c1fb2ac7bbfbc6af48b05b91aaa245c6 sha1 6240dd6b43182622ad327f8c78b1e3b384916e12 )
 )
 
 game (
 	name "The Speed Rumbler (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumblr2.zip size 83619 crc 3AD50249 md5 fab54d695ff60664db242246ce0f70e9 sha1 2ea67dadbddb387a22215205c18f195fa0d4fe5c )
 )
 
 game (
 	name "Sanrin San Chan (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name ssanchan.zip size 46638 crc 2717E831 md5 5b3e9c0ed4ac3561bc380341ce54ff97 sha1 63321772465cbff5bc5e10969de7da8fe04d4b9d )
 )
 
 game (
 	name "Seishun Scandal (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name sscandal.zip size 57051 crc 4E910787 md5 2f758cb73c1a6beed9fda23ec2d197e8 sha1 2491c95af0886495029a4569b74a1385184a693a )
 )
 
 game (
 	name "Super Street Fighter 2: The New Challengers (World 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2.zip size 10789992 crc 212956AC md5 f55b45a1b3821f7d8dcf5757f165e1c5 sha1 e20076b9a2845a670dbb47d0930a4f2f923ec99b )
 )
 
 game (
 	name "Super Street Fighter 2: The New Challengers (Asia 931005)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2a.zip size 1722428 crc CE5AEEBE md5 83a3d9145204eaeb666e4a1fc223d37b sha1 9fbcf269685fb0318d2cd7af81cf259c92efc391 )
 )
 
 game (
 	name "Super Street Fighter 2: The New Challengers (Asia 930914)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2ar1.zip size 1729783 crc 686D91A8 md5 e3704b27dd49266f6e0c8c4002468015 sha1 1797dbaa800485fdcf2d1d80dec7834798495196 )
 )
 
 game (
 	name "Super Street Fighter 2: The New Challengers (Japan 931005)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2j.zip size 1721847 crc 36C90B2D md5 2c8a758ca51bebbfadbedfa6dc5ea3d6 sha1 6162463367555ec3fcbe63e7e2a808cde77887c1 )
 )
 
 game (
 	name "Super Street Fighter 2: The New Challengers (Japan 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2jr1.zip size 1729203 crc 418D7160 md5 848d126d7119cd76ed51cdc26ff544a7 sha1 2ad1b3093461fd3e8d79d75b5500ae679c1ab7b1 )
 )
 
 game (
 	name "Super Street Fighter 2: The New Challengers (Japan 930910)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2jr2.zip size 1725328 crc 60EE16E8 md5 3faeaf7a635ea3b02e3769983223dfbb sha1 883d30d31166fcbde81618aec9b2af7d933ce267 )
 )
 
 game (
 	name "Super Street Fighter 2 Turbo (World 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2t.zip size 6332411 crc A90E1693 md5 0cc5c666f2ca42c5ed497599a75a7323 sha1 2500dd0f7e804f80586881820748f8aab87bdf06 )
 )
 
 game (
 	name "Super Street Fighter 2 Turbo (Asia 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2ta.zip size 6346173 crc 29F3D3E3 md5 35d82f6b920d4d295726e620dcb1093d sha1 0a042e7688903b60fceee75db8e58e17454fc6f4 )
 )
 
 game (
 	name "Super Street Fighter 2 Turbo (US 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2tur1.zip size 6332414 crc CE3116BE md5 f9938d604ab2d654a340f2e844c0cf27 sha1 2ddccb7a8e1f91c2029d6d6fe5a6b2575cbf99a0 )
 )
 
 game (
 	name "Super Street Fighter 2: The New Challengers (US 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2u.zip size 1729203 crc 7A38784F md5 dfad89e350dc93fa84991538098beef5 sha1 fdd992bc1f6b8023d0f9a2d77519b8e57811b78d )
 )
 
 game (
 	name "Super Street Fighter 2 X: Grand Master Challenge (Japan 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2xj.zip size 6346211 crc 0A154DDD md5 50abbc43a05b6e9460d9427688c96152 sha1 f306dff55a0882babb80dc7f77976f6e348ab4db )
 )
 
 game (
 	name "Super Shanghai Dragon's Eye (World, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sshanghb.zip size 96557 crc 7A438B7D md5 5875fc2509736c4bcf2cdd902f125202 sha1 87e5782cb98627d419e7fdbdc6fa41d1413f63f5 )
 )
 
 game (
 	name "Sharpshooter (Rev 1.7)"
-	year "1998"
+	releaseyear "1998"
 	developer "P&amp;P Marketing"
 	rom ( name sshooter.zip size 4783950 crc 4CB3AF23 md5 97412aff000392322fdfdf427d36d4c0 sha1 f1363d76b1debb8e76becdb366c1886cc38b065f )
 )
 
 game (
 	name "Shuffleshot (v1.37)"
-	year "1997"
+	releaseyear "1997"
 	developer "Strata/Incredible Technologies"
 	rom ( name sshot137.zip size 209196 crc 8FAA64B8 md5 5b7b87f1b0c57dd4a1c0696f497a711d sha1 80cff0caee0ea26fa3c0a60aba6bfe7012345ed9 )
 )
 
 game (
 	name "Super Space Invaders '91 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ssi.zip size 599622 crc 6B25E38E md5 cada502dcf92875e930fc59d94b78201 sha1 5ff8db488d0bf73493de074545e85f7d77a44ef2 )
 )
 
 game (
 	name "Super Sidekicks / Tokuten Ou"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name ssideki.zip size 3253037 crc 4FD8590B md5 8b882b1bd04b8ba557fcd7f30301eb5e sha1 42b4ba36f7a2bf1f99f3776c3f6003648a82d9f5 )
 )
 
 game (
 	name "Super Sidekicks 2 - The World Championship / Tokuten Ou 2 - real fight football"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name ssideki2.zip size 6848123 crc 0EE8D9C0 md5 3939cece3f026b78bf553f85a5c9e993 sha1 ce25134ec1adae6c2ec5734efdf83e2d16b11722 )
 )
 
 game (
 	name "Super Sidekicks 3 - The Next Glory / Tokuten Ou 3 - eikoue no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name ssideki3.zip size 9870603 crc 3E1DB310 md5 975f6f72bda0198ac6d8a104d6012a9e sha1 fe1e16258ff822a36ec1aa7422b4b2730097957a )
 )
 
 game (
 	name "Ultimate 11 - The SNK Football Championship / Tokuten Ou - Honoo no Libero, The"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name ssideki4.zip size 13640968 crc B2101F88 md5 b5f2f8e81a89bda9e76b542aa09cf884 sha1 b54ee6b1bb5920eb79444fd4c6fe68e85d24e509 )
 )
 
 game (
 	name "Super Slam"
-	year "1993"
+	releaseyear "1993"
 	developer "Playmark"
 	rom ( name sslam.zip size 1567018 crc 28232C1D md5 fafe1430c1eb8d50d8c6e3ff8fe9e97b sha1 876dc7075294de1241e4383cfe833b8d82a92788 )
 )
 
 game (
 	name "S.S. Mission"
-	year "1992"
+	releaseyear "1992"
 	developer "Comad"
 	rom ( name ssmissin.zip size 1032359 crc 3324FEE1 md5 cc449c1d3e1f4d7952a559bcf68c66f7 sha1 c6cc2cd98f1b8301de9a6716ce9b6efa0973b1f6 )
 )
 
 game (
 	name "Superior Soldiers (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name ssoldier.zip size 4626021 crc 142A90CC md5 408595c5723299b79f6ed0622809bb58 sha1 4ffe1f8a5d24d66de8c200c028a36326836b2601 )
 )
 
 game (
 	name "Syusse Oozumou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos"
 	rom ( name ssozumo.zip size 153223 crc 4061941B md5 2dbe9863f849b54179ac7b563e82e0c2 sha1 5c3343818f7265f40aae92e6eb03ae77dc628935 )
 )
 
 game (
 	name "Space Attack / Head On"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspacaho.zip size 13167 crc 8FF61D11 md5 41f4c521185566aa99a223f8d043738f sha1 d706654f92d34387d3e51fe0093ca42735aa4644 )
 )
 
 game (
 	name "Space Attack (upright, older)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspacat2.zip size 7327 crc CE63C836 md5 5ac15b1513aec19b2cba16f59004d814 sha1 ef05fd6388ce4426cf900c2e62f2a0f21844550c )
 )
 
 game (
 	name "Space Attack (cocktail)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspacatc.zip size 7310 crc A76A9CAD md5 57e7c4dcd927fa915ffb19626cec2348 sha1 fd3afdf73d7361b97ba2e0253376cd0009a1b881 )
 )
 
 game (
 	name "Space Attack (upright)"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name sspaceat.zip size 7373 crc 8306B2C7 md5 2ffeb7015dbea674f5b67e56a1f23228 sha1 c2c6a4467407b955d5cb27657bb8f1c6c103056b )
 )
 
 game (
 	name "Super Speed Race"
-	year "1979"
+	releaseyear "1979"
 	developer "Midway"
 	rom ( name sspeedr.zip size 5092 crc 9B23AF52 md5 22ca3744af4a63ddd0f416ecae361396 sha1 e88ee6aac51e101e007c19a6965f06978ece4961 )
 )
 
 game (
 	name "Super Sprint (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name sspring1.zip size 61956 crc B741D663 md5 8bc9a481529dbb803ef38b3609409c2a sha1 4cee0ec74494482abf075a446b673df0b2f543e9 )
 )
 
 game (
 	name "Super Sprint (rev 4)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint.zip size 330104 crc B1455B38 md5 aaa419d4581f7d6ac71eeb6619474331 sha1 94104f48c0121d3d1b80c9f55295e8f5ca55901d )
 )
 
 game (
 	name "Super Sprint (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint1.zip size 61839 crc BA285F3C md5 1e3e14fe76f5ed20699caaeac0dfc88c sha1 1eae3e458d6cbb3a699276d7c63a3844eed38afa )
 )
 
 game (
 	name "Super Sprint (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint3.zip size 15340 crc 248CC281 md5 8f16678fa3cda32b68a141f1b4140535 sha1 6e1e16b02d0697029b5ffac4d902282c8a7c29ff )
 )
 
 game (
 	name "Super Sprint (French)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprintf.zip size 64806 crc 651491AE md5 8deb642bece24ad755767e8f9573f86c sha1 45f9b72129053bbde99113d0705e5eaf56df9991 )
 )
 
 game (
 	name "Super Sprint (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprintg.zip size 61928 crc 2270B225 md5 de0b8b158dcf90156ed568c257df6f13 sha1 5aa80383fe59820d0a9484c79d965904104458e9 )
 )
 
 game (
 	name "Super Sprint (Spanish)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprints.zip size 64740 crc F3A71661 md5 e6052fa30f1f11efd38738be3a3ee52e sha1 18bec6de521d34800f088c1da248d1c7cdc5ed5f )
 )
 
 game (
 	name "Sunset Riders (Asia 2 Players ver. ABD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrabd.zip size 201265 crc 8C9E2D57 md5 fcb27007c8f31a376ab200a60fc71aa7 sha1 2ee371b2172eaf34f93a984745f19668e693838c )
 )
 
 game (
 	name "Sunset Riders (World 2 Players ver. EBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrebc.zip size 200950 crc 67FEC20C md5 2ddd8f4f38aa746d278dcf6564b386dc sha1 e1ca90bdaa0b61376148011eaf67180650a36013 )
 )
 
 game (
 	name "Sunset Riders (World 2 Players ver. EBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrebd.zip size 200927 crc 2DDA9D38 md5 9be5e6f938257a48ece84b22635476ee sha1 f555673eb87b2fe5a9113714ea7c7ad1e6e1008f )
 )
 
 game (
 	name "Sunset Riders (Japan 2 Players ver. JBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrjbd.zip size 201333 crc 27CEF863 md5 67fd192559aa0bc7390323d3a8b53a12 sha1 d0475876e91f2fb5fa49122475f497c42634d8ea )
 )
 
 game (
 	name "Sunset Riders (US 4 Players ver. UAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdruac.zip size 200948 crc 90D8A12D md5 e6da7e63cabda33b746b4f0202f98d7d sha1 18e0b9a176e4ad9513148aeba954fb6bab709f0a )
 )
 
 game (
 	name "Sunset Riders (US 2 Players ver. UBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdrubc.zip size 200871 crc FDD4053E md5 5eac9935fea679b59c737530c6bca426 sha1 c54198e3899d0052d16b6cf5923605a9a69175eb )
 )
 
 game (
 	name "Sunset Riders (US 4 Players ver. UDA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssrdruda.zip size 201082 crc 67C1FC77 md5 9afc12c377af8d9864d5c6db55031cb4 sha1 e20490367c34555a032ada8461d920c41342c8d0 )
 )
 
 game (
 	name "Sunset Riders (World 4 Players ver. EAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssriders.zip size 2274442 crc BA15B761 md5 7c0538fca05e140b0717227b2e0403b5 sha1 412174c15dfd58429e09602c6fcf43a2be33e49a )
 )
 
 game (
 	name "Super Speed Race Junior (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corporation"
 	rom ( name ssrj.zip size 29266 crc F29FCD99 md5 42aaf020b93e61ad2196c27b2916f230 sha1 63af6180f45d2a76a5d15bb69de3b3166cea0916 )
 )
 
 game (
 	name "Super Stingray"
-	year "1986"
+	releaseyear "1986"
 	developer "Alpha Denshi Co."
 	rom ( name sstingry.zip size 120433 crc 33FEE390 md5 0180ce799c7e9c2146f3f70c91efb7cd sha1 0a556fcb40164d496422cabbb38334424289ba2d )
 )
 
 game (
 	name "Space Stranger"
-	year "1978"
+	releaseyear "1978"
 	developer "Yachiyo Electronics, Ltd."
 	rom ( name sstrangr.zip size 7170 crc C6DF43AA md5 0a5869c638f56c882e2d5c4a9d74b872 sha1 d7e9d54dbcb1042522f59c0793e90004a3a4ceb5 )
 )
 
 game (
 	name "Sorcer Striker (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Raizing"
 	rom ( name sstriker.zip size 209663 crc C6014B04 md5 1362301ec6c01267628073e57c08f8ba sha1 12a70cb31cfe854da18412aef773356f73a76d65 )
 )
 
 game (
 	name "Space Stranger 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Yachiyo Electronics, Ltd."
 	rom ( name sstrngr2.zip size 6588 crc BEC246F5 md5 deefb73ee6112202a5ce5f7ce7574215 sha1 5b6edd7803a9f7ae904c67be51c7e00cb023879e )
 )
 
 game (
 	name "Space Tactics"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name stactics.zip size 10859 crc 83A36C76 md5 5a830bfe00a59938752b72f4f03ae1f0 sha1 c2fca912be137803213b05d657bc832552bda605 )
 )
 
 game (
 	name "Stadium Hero (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name stadhero.zip size 289444 crc 9DD9770B md5 87b1930a10005ecbc8d138fe3309a031 sha1 6e23674fd3ebee50faca5e14d0b8f10f27500660 )
 )
 
 game (
 	name "Stagger I (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Afega"
 	rom ( name stagger1.zip size 823106 crc CBA9B709 md5 a2ad21e611e02ec067cb69396339c27c sha1 543d3123a4c5ea317b152fd3cf04db22c0913218 )
 )
 
 game (
 	name "Stakes Winner / Stakes Winner - GI kinzen seihae no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name stakwin.zip size 3368738 crc D4161D14 md5 63b4b948bc07ba54246cfa9dc5cc8c99 sha1 2568d172877b1233cd75eed4d04933c17cb68f1b )
 )
 
 game (
 	name "Stakes Winner 2"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name stakwin2.zip size 10793219 crc BCE862EA md5 d5ff5abddbe1b5c98309fad256fd9c21 sha1 2bcb7134f4b608535a05935d35e7f204adb3ff04 )
 )
 
 game (
 	name "Starblade"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name starblad.zip size 3322971 crc 5BD7F9BD md5 a5fa4e4ac7590f368cbbe0fde643936f sha1 b21f41105b61a90a1fa21cb4ab178eff8bb37b39 )
 )
 
 game (
 	name "Star Castle (version 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas.zip size 7250 crc 46AAC24F md5 a1e87db4652e7019d6407b9de7033719 sha1 fb44f70775edcfd5c13ab1ab44784c0e05e0a9e0 )
 )
 
 game (
 	name "Star Castle (older)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas1.zip size 7216 crc 24BB1589 md5 521bf0ac4977a2d0f7085f2b5758e076 sha1 7b30f2c3eef954a884cc3d7217ed092dedaa3fdf )
 )
 
 game (
 	name "Star Castle (Mottoeis)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics (Mottoeis license)"
 	rom ( name starcase.zip size 7216 crc 0030EC98 md5 cf9ac3394771ac563655dcae89410e58 sha1 cb4cd0970ee7aa9ee88ad78a4f3d03046aaf7777 )
 )
 
 game (
 	name "Star Castle (prototype)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcasp.zip size 7229 crc 6194F030 md5 acec26dc5b1521c6756dad63343498a3 sha1 695b505d4b1c1653c46086e2f886b0ea16d352af )
 )
 
 game (
 	name "Star Cruiser"
-	year "1977"
+	releaseyear "1977"
 	developer "RamTek"
 	rom ( name starcrus.zip size 4226 crc 0FFAA565 md5 ba0c8f7f0f8aaafed25abe9b0dfaca68 sha1 72d8f3277583128689dbdf4ab57781bdf85a07e2 )
 )
 
 game (
 	name "Star Fire (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name starfira.zip size 16373 crc EB35B66A md5 8f933cbc276820b7eb31fa6cc25e7dc1 sha1 44be71ca0c63b9a40721b65e742419e923b5b670 )
 )
 
 game (
 	name "Star Fire (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name starfire.zip size 16540 crc 4A366C18 md5 b03900df11273e1a7818c9aceaef5ce6 sha1 aa0470193ec612f9f9762201259ce36dff816510 )
 )
 
 game (
 	name "Star Force"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starforc.zip size 83414 crc 071CC7A3 md5 dbe90fe908ed26496da200cf7644c661 sha1 b640c6d2ee84ee1c775c1e035ac69e844838f4a6 )
 )
 
 game (
 	name "Star Force (encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starfore.zip size 30050 crc 6A221EDC md5 24270efdaeefc975de704e12348aa849 sha1 c7f00fe1e62dc75d278e15a2dcf05c7dcaba5d97 )
 )
 
 game (
 	name "Stargate"
-	year "1981"
+	releaseyear "1981"
 	developer "Williams"
 	rom ( name stargate.zip size 35412 crc 11EED390 md5 9ef0914a739b48b2a02d77423945bfd1 sha1 76da13c138b50aeb2670618dad84ccc5acc69722 )
 )
 
 game (
 	name "Star Guards"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name stargrds.zip size 133468 crc ADD69F09 md5 294f456b7c0a5d489a25ba0011935a8b sha1 053aa8655f2caa877f54d39eb7916a15c9a23f7c )
 )
 
 game (
 	name "Star Hawk"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name starhawk.zip size 3751 crc FCCAB48D md5 945a125843208f6cd7068f471d2851bf sha1 c1b0854d87ba18a401a6a8fa44ad7ec21f360ec8 )
 )
 
 game (
 	name "Star Jacker (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name starjack.zip size 49146 crc CDFA7350 md5 f3a130a94a20f2928eb4daeaaf7c930a sha1 89fc6c78c094aa98daf0b20304965429c912b5da )
 )
 
 game (
 	name "Star Jacker (Stern)"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern"
 	rom ( name starjacs.zip size 30704 crc AB59F314 md5 74c54f92337bf9e4d195a6c63417726d sha1 f836e384d9aa4e216b02db1fe2f93cd9d8326ae6 )
 )
 
 game (
 	name "Vs. Star Luster"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name starlstr.zip size 28914 crc BC58C79D md5 d65e76e85ec6f388fcf3e3927508d0eb sha1 a96b5ef8f092bad5057d9eaabb2310a12fbafd8c )
 )
 
 game (
 	name "Starship 1"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name starshp1.zip size 5988 crc 2FB4D910 md5 c25ce69c95643be58f6f24afc8dc71e5 sha1 527941b2c276c9aec847a43caaf72e4da5bbd800 )
 )
 
 game (
 	name "Starship 1 (prototype?)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name starshpp.zip size 4258 crc 046702B5 md5 8175d406f142abf458f8508212d188c4 sha1 47f1610c3b1382c40864074ef4bd62358dd2a98d )
 )
 
 game (
 	name "Star Sweep (STP1/VER.A)"
-	year "1997"
+	releaseyear "1997"
 	developer "Axela/Namco"
 	rom ( name starswep.zip size 3103072 crc F7007794 md5 56e920934a0e4dd0aa476555f920d0b4 sha1 2e3ef9e0b87ad8a329f3ba35dd26bff0a4604da9 )
 )
 
 game (
 	name "Star Trek"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name startrek.zip size 43291 crc DFC9C0CD md5 d29fc21f0d2cfd802ae11ab103ce0d05 sha1 7c1a136321664497340eb3d77c1a978c834d6bc6 )
 )
 
 game (
 	name "Star Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name starw.zip size 5300 crc F9F89DC7 md5 60b9bd5d7be0a671f4fffc988cb96332 sha1 89a11b35aa8e4c54f3f77ec1c451f8285c6b4d2c )
 )
 
 game (
 	name "Star Wars (rev 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwar1.zip size 8579 crc 5E0D0E15 md5 a96452a14574f39408d81b6f3c32bc98 sha1 48f8d95e60b231424ff80d369f5ff5dec9b0c7b0 )
 )
 
 game (
 	name "Star Wars (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwars.zip size 46584 crc EA325112 md5 70053211920793b0a7eedc00defc34e6 sha1 bac757b43db49beb6a7be6b56d18258d25c5d185 )
 )
 
 game (
 	name "(Status) Triv Two"
-	year "1984"
+	releaseyear "1984"
 	developer "Status Games"
 	rom ( name statriv2.zip size 44891 crc AA9144B0 md5 86c3809b31a42f2ac548a5641450af09 sha1 60378ffcf0e5334a5c63b04247b0b66b343f84e8 )
 )
 
 game (
 	name "Saint Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name stdragon.zip size 1062881 crc 4F83A544 md5 723158a4333a189deea1815d2f2711cc sha1 38fbd713ff16f5b9e20c6823c22e37be76f8e8cc )
 )
 
 game (
 	name "Steel Talons (rev 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name steelta1.zip size 168394 crc 6613DE98 md5 e3d818550ba9b2ceb7c34944e9eabcb4 sha1 79b1db412ab063561f462c373662b4ad72fe306b )
 )
 
 game (
 	name "Steel Talons (German, rev 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name steeltag.zip size 129224 crc B9CF7D4F md5 ce53b0c306052d397d956eb9d143a013 sha1 1b887a94ed057365ebadfcb28e8a9b07333ce681 )
 )
 
 game (
 	name "Steel Talons (rev 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name steeltal.zip size 884539 crc 390092BC md5 f0a1569c3affc4a59b015bd79594e078 sha1 efcff0c29d1aba3cd5fe721f23ed0c8dd2dc71e0 )
 )
 
 game (
 	name "Stellar Castle (Elettronolo)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name stellcas.zip size 7212 crc ABC6FF33 md5 6462a7824c14181fe89873536a1a4cd4 sha1 b1e7ff1e779620a884a5d85e6dce43b19117520f )
 )
 
 game (
 	name "Street Fight (Germany)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name stfight.zip size 50339 crc 279B2BFD md5 3102bd5843a48e8b5586a099e2b51135 sha1 c2e12c230e3b8db0ffd9e87ceef85ae6f91a085b )
 )
 
 game (
 	name "Strike Gunner S.T.G"
-	year "1991"
+	releaseyear "1991"
 	developer "Athena / Tecmo"
 	rom ( name stg.zip size 1753760 crc BDE5A650 md5 eafe1108effcef531df209df434f617b sha1 45de4ef934c652c8b18a258541b8fd09819dc5e1 )
 )
 
 game (
 	name "Stinger"
-	year "1983"
+	releaseyear "1983"
 	developer "Seibu Denshi"
 	rom ( name stinger.zip size 49919 crc 0B4871C1 md5 6552e49de05366c5484b0d44e5c45ba1 sha1 c1ae5fd79ab764c9fd729fac217c3179d06ef578 )
 )
 
 game (
 	name "Stinger (prototype?)"
-	year "1983"
+	releaseyear "1983"
 	developer "Seibu Denshi"
 	rom ( name stinger2.zip size 35540 crc FA209A12 md5 1826021619ff16d1f7eb8c815a811624 sha1 a02c72fd3b4a6f409d45ef8fb5694c081b024ba0 )
 )
 
 game (
 	name "Stack Columns (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name stkclmns.zip size 652729 crc 94DDF7E1 md5 d32c3c24bc8d4a78eacaf5030ab9960d sha1 8b8fd14f9b51b236bbfaaa5802e1f5821872fba3 )
 )
 
 game (
 	name "Steel Force"
-	year "1994"
+	releaseyear "1994"
 	developer "Electronic Devices Italy / Ecogames S.L. Spain"
 	rom ( name stlforce.zip size 1257838 crc FEB66F6A md5 aed3bc083283a8def3c9bf1b4dac23d4 sha1 25882b73cf5714e791f1152666e9db0e0c532aa5 )
 )
 
 game (
 	name "Storm Blade (US)"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name stmblade.zip size 7649649 crc C6ACF824 md5 5c38f7fcc8f6d9078be2672c021bdaf9 sha1 dffa342817c87fdd1206b20a7b537a802b036926 )
 )
 
 game (
 	name "Stocker"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name stocker.zip size 31849 crc 1540EA5E md5 1df08288fd8e3f696cfbc7a41ba5eac9 sha1 4e92ba9709ee2fd80582b968f8c77591085cdee1 )
 )
 
 game (
 	name "Super Toffy"
-	year "1994"
+	releaseyear "1994"
 	developer "Midas (Unico license)"
 	rom ( name stoffy.zip size 90206 crc EE570A87 md5 382ee5be81efba1a58962c90877e3b0b sha1 0419f36244006a8a8efe1d749c778902c9b7904f )
 )
 
 game (
 	name "Stompin'"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name stompin.zip size 73853 crc 86D55893 md5 afa597b863c1a6d4f6af12b00c83007a sha1 2737564d455b1b1005e1d13ca30e8cc247dc3127 )
 )
 
 game (
 	name "Stoneage"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name stoneage.zip size 426577 crc 355B75DE md5 617297daf58fc034a8f8beec60b45728 sha1 e075403d40e7b4f9ccadae0f5f147f3943c2b7f8 )
 )
 
 game (
 	name "Stone Ball (2 Players)"
-	year "1994"
+	releaseyear "1994"
 	developer "Art &amp; Magic"
 	rom ( name stoneba2.zip size 345703 crc 38564ED4 md5 6e01d368f8b743dfb4378c8bdeb923ef sha1 060e4599b8dee729be5782c51029bd2078d4b67d )
 )
 
 game (
 	name "Stone Ball (4 Players)"
-	year "1994"
+	releaseyear "1994"
 	developer "Art &amp; Magic"
 	rom ( name stonebal.zip size 3230517 crc 3D94B57B md5 90c162d30a82f310c2163bc8e7cccb2b sha1 e05d329904cb3b786ab03d05bde9d0f37a76a2d1 )
 )
 
 game (
 	name "Storming Party / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name storming.zip size 83607 crc 50FB1B60 md5 3ae9e6cbda2d58159f41385d8354f3d1 sha1 00074dba4b9f741e084173d58bf9a1bc76f15ac1 )
 )
 
 game (
 	name "Koutetsu Yousai Strahl (Japan set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "UPL"
 	rom ( name strahl.zip size 1491516 crc 61109F22 md5 4855d445ad4aba309e0fe311ab9ae39c sha1 6d5d55d36ed3b5aa57f285516214dd75619cbcbb )
 )
 
 game (
 	name "Koutetsu Yousai Strahl (Japan set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "UPL"
 	rom ( name strahla.zip size 78235 crc A9C73240 md5 698debbca4080e429c3f225b6d93cfe1 sha1 ff9ef05aa21ad05b2004627b44dbe0d94cae527f )
 )
 
 game (
 	name "Strata Bowling (V3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name stratab.zip size 339072 crc 609BC648 md5 98e47fc6dd5f5685d6f9812d5e5a65c4 sha1 eef385ed9730f7cf8b48fdd0f3c1a3ce8dd33d8f )
 )
 
 game (
 	name "Strata Bowling (V1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name stratab1.zip size 19205 crc B3E0DBF2 md5 aedc64d6aeab9606fce43d77f1447c00 sha1 53ef9d93bfbc85d2a5bcecb4d8f818cc57f9e4b6 )
 )
 
 game (
 	name "Strategy X (Stern)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name stratgys.zip size 17668 crc 31E7D73F md5 b38b4c05884cb278b7cdc4382e94a192 sha1 2ba6bc0b09c7f343162ef0c6f4c8985238efa048 )
 )
 
 game (
 	name "Strategy X"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name stratgyx.zip size 22018 crc FE4B2868 md5 00246fda59f8ed63c1e6113a6953a460 sha1 93f571880f62c40304d0784c475534e62a7cad14 )
 )
 
 game (
 	name "Raiga - Strato Fighter (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name stratof.zip size 765614 crc 8F8EEB77 md5 b807ddf5f773fab5d4562a01483fe347 sha1 6604af0005d53084337bdaaca896443d940da782 )
 )
 
 game (
 	name "Stratovox"
-	year "1980"
+	releaseyear "1980"
 	developer "[Sun Electronics] (Taito license)"
 	rom ( name stratvox.zip size 12993 crc 4666BF0F md5 f0310e7a496ed3158b9f8c0a9ab2ec21 sha1 434c306954028ec959cfbc1437fc4cf3944dac5e )
 )
 
 game (
 	name "Streaking"
-	year "1981"
+	releaseyear "1981"
 	developer "Shoei"
 	rom ( name streakng.zip size 14508 crc 2632D722 md5 4fcfb82fc2bdf670f924d2705b9bfd22 sha1 ebd63282f807849413024a1ce2d1d6452d78bda8 )
 )
 
 game (
 	name "Street Smart (US version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streets1.zip size 90897 crc 8CE35123 md5 eece5c9a0dd69561e12eef9d9675f658 sha1 957ab26797e282d36f727801e974eb9dc0cb2220 )
 )
 
 game (
 	name "Street Smart (Japan version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsj.zip size 90840 crc F73881FC md5 7d2703056404ed81a4834f9e50c49a26 sha1 ba3e1e97e93ae0b4c74742f216240ad84b2d2d5c )
 )
 
 game (
 	name "Street Smart (US version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsm.zip size 1327100 crc 1A2401BC md5 dfa1f446839bb27e10662348477175e2 sha1 3c5643e6c006bfdd2284869f49391cb1918c54a8 )
 )
 
 game (
 	name "Street Smart (World version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsw.zip size 90846 crc 8196DCDA md5 4b8f0ff3b147e43cf2fbfbe5de5cd8d2 sha1 28735f96c826fd961199995e1e25dd45f3dff6ce )
 )
 
 game (
 	name "Street Hoop / Street Slam / Dunk Dream"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name strhoop.zip size 4676579 crc 42F2DB04 md5 66619a02986e8f4711612e7966b4ff0e sha1 d1aa2807651c6a2ba5b1a94d0147f33fe6d2e427 )
 )
 
 game (
 	name "Strider (US set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name strider.zip size 2100223 crc 0BF04103 md5 f54ed38d6c2be48fa22d13889c2fc331 sha1 74d0d8deacc14daae8b26be76f32eb08d2a47006 )
 )
 
 game (
 	name "Strider Hiryu (Japan set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name striderj.zip size 222809 crc 5E98BF02 md5 88377ab1391a921ba0bb7ae85fbe861c sha1 50f0314cc3347824e3909fb2ef18c2cdcc0c7130 )
 )
 
 game (
 	name "Strider Hiryu (Japan set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name stridrja.zip size 218840 crc 3A25B63E md5 f7bbf2e352f216a97740b4730ff6ea70 sha1 6b8de9922b23c0c6cfe1ade2724a531ad4e9f015 )
 )
 
 game (
 	name "Strider (US set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name stridrua.zip size 234566 crc 0802313A md5 9f96b2f91d6bf4bd25dd469a216c1f87 sha1 8a86efba0bf752ad208259b8e3cd23d34c63d371 )
 )
 
 game (
 	name "Strike Force (rev 1 02/25/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name strkforc.zip size 1039518 crc 57CBA365 md5 fc2a65855d96b46ffbb64be63e62d6de sha1 1d472ec838b050d43a9a99ff68a012012ca3fd6b )
 )
 
 game (
 	name "Strike Zone Baseball"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name strkzone.zip size 139174 crc D86EFB87 md5 679a991cea8b1c6b92b81455610d01c8 sha1 6b60c3e0e4d3d263797bb738253d138821f1383d )
 )
 
 game (
 	name "Strength _ Skill"
-	year "1984"
+	releaseyear "1984"
 	developer "Sun Electronics"
 	rom ( name strnskil.zip size 47579 crc 01C1DEF2 md5 1ffc06a1f8f80b919ac49bc5a8011800 sha1 968b766c37159412c0c32841f9b0892e8d8e20e4 )
 )
 
 game (
 	name "Street Heat - Cardinal Amusements"
-	year "1985"
+	releaseyear "1985"
 	developer "Epos Corporation"
 	rom ( name strtheat.zip size 17260 crc 67EAA4E9 md5 03197a772c2d9246f25716c34defe1ab sha1 f270133f175330fa83ec551218221d7c48e4b736 )
 )
 
 game (
 	name "Super Trivia Master"
-	year "1986"
+	releaseyear "1986"
 	developer "Enerdyne Technologies Inc."
 	rom ( name strvmstr.zip size 177612 crc 9C2661E2 md5 03aae55924cda1799ff2b1ea897f2f24 sha1 4c7872f1b3c6ad18eec60529bfd865eddc1a3f0b )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 2, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrn2e.zip size 106906 crc E102643D md5 4ccdd449208f32bfaa9937d4b1812642 sha1 0fe00109181e13f2b5d1ec3b0a605c4e6ceda45b )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 3, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrn3e.zip size 106859 crc 2001C58E md5 5ee7c1797f71846479c071ad33d3935a sha1 7c732cb945c9a3c415da762e5d58e2dc72597d7f )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 6)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun.zip size 721427 crc C7AB0610 md5 f00af7b0afff16f104079bb5aaa16ae6 sha1 624183b6aa16510d8d0ee1cd25fdcc5f15234ffa )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun0.zip size 106972 crc 9821C023 md5 d63d09a688118582f0cf97dbf7184a1f sha1 227bfdac01d41684961c450345d4c9c75326e137 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun2.zip size 107206 crc 40934037 md5 f280ffbd0a259e3a4468c53ba0ba1bb9 sha1 bae29d6621622f445c53f7b6bcea07320bdc6e8e )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun3.zip size 107206 crc AB6FC602 md5 481d7aa5457ebe0742dafc874f299158 sha1 c34a83fba4383b080bb0fa43edc452e76f61c497 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun4.zip size 107088 crc CAAD7E2E md5 a91a2082769bd37a85bf5683ce6bf73f sha1 26c41ab7210066beff37e947d071e22f3d0da220 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 5)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun5.zip size 107294 crc 80061631 md5 288da1e02f5a07ee154be225c09ad560 sha1 eeab33bff39bfb62d29a3889991ffbad7683e57f )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 5, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrune.zip size 106934 crc EAD02FF9 md5 f1a26a885ce7146cb80262c2959c4748 sha1 53447247833586ffa85c84f8378f258f34006392 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 7, Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrunj.zip size 161773 crc D791FA37 md5 4b70c79a0706d654cad44d6382e9ceaf sha1 e475810b2b43a414af55ebaf5ddade31b914e917 )
 )
 
 game (
 	name "S.T.U.N. Runner (upright prototype)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrunp.zip size 107659 crc 3F6E9587 md5 1ed34ee7fb5b3ff27d87a2363208dd4c sha1 4fe91bd0a330be923e4afe894066fd67c47bf24d )
 )
 
 game (
 	name "Sub Hunter"
-	year "1977"
+	releaseyear "1977"
 	developer "Taito"
 	rom ( name subhunt.zip size 6271 crc 918D32CF md5 ab3c2de30923c0c2774e21fbfae386af sha1 5020e3327ba4c3b8861c678c0a5ec79f65fbbb50 )
 )
 
 game (
 	name "Subroc-3D"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name subroc3d.zip size 81419 crc 4C12FC35 md5 7dcaf4eb9b732fc1f1564bcae6251be3 sha1 6dd49022477383057242a2efffb2612a4ac8abe1 )
 )
 
 game (
 	name "Subs"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name subs.zip size 7715 crc DD788A0C md5 eaf11637db220177ec6803b0320e013d sha1 6d686c6caa1f1cd89d139a9c626f2a43bf31b1eb )
 )
 
 game (
 	name "Super Casino"
-	year "1984"
+	releaseyear "1984"
 	developer "Data Amusement"
 	rom ( name sucasino.zip size 23891 crc 3C510A27 md5 d6d737a8aaf8ca312e060935d39dd06e sha1 ea4d495f3962ff558005c527bf6ac7304e7154d5 )
 )
 
 game (
 	name "Sundance"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name sundance.zip size 7484 crc 687B62C9 md5 e9ad1cdf127f8de13acc7518c340809d sha1 6c32b0e9ea45630ac91bd2210748598a2267d11e )
 )
 
 game (
 	name "Super Burger Time (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtime.zip size 579618 crc 9C14C594 md5 e85562ce8db8e8ce289e6c9b0cc7fe45 sha1 4ba729923b733081b40a3046de93eca530dd8da4 )
 )
 
 game (
 	name "Super Burger Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtimj.zip size 59016 crc 771E3C10 md5 14a5a503df138e81eeb8af0faa1ad4f4 sha1 fd4228fb15c4fd5a50c8aa8aeff2844d4a719ddf )
 )
 
 game (
 	name "Superbike"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name superbik.zip size 18558 crc C38C947F md5 4f9e2f2cc034f319e9e16194351efa07 sha1 2d465d02dde75af76fd07ffcef40f867ffa8c257 )
 )
@@ -25007,21 +25007,21 @@ game (
 
 game (
 	name "Super Bug"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name superbug.zip size 6808 crc 3013A45E md5 2fd0eb9b3b2be85ce06de485aaaf5478 sha1 7a22914abe9214bf2b68ad09476ea14051fe0242 )
 )
 
 game (
 	name "Super Chase - Criminal Termination (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name superchs.zip size 8905527 crc 8723B1BB md5 7794da0848441aa810efa08c693be3cc sha1 185bec003e46ddb79bbf10cc23a43496d0d04455 )
 )
 
 game (
 	name "Super Galaxians"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name superg.zip size 10139 crc 8E6F6156 md5 e497fe10a5edf951017a273cd7c8623a sha1 b2f50b66ba28f114a0f855798a836331ee3b2d0b )
 )
@@ -25034,917 +25034,917 @@ game (
 
 game (
 	name "Superman"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name superman.zip size 1230891 crc ACC503C2 md5 f003920c110baedfd5f212f87d5f85c2 sha1 aa77c878247ce53da17d6bd67332ba487d16f1ac )
 )
 
 game (
 	name "Super Pac-Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name superpac.zip size 16635 crc B9309022 md5 275c83d5fcc86f6fa8663d67eab0d8ca sha1 582be97dacce68e5036e22e79763418406f02bec )
 )
 
 game (
 	name "Super Pac-Man (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Namco] (Bally Midway license)"
 	rom ( name superpcm.zip size 11275 crc F4C4ADDD md5 e0220cfb041711da428e943faf559568 sha1 efb89c9d21a66d03485a3e441326dc2cdf00d923 )
 )
 
 game (
 	name "The Super Spy"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name superspy.zip size 4067223 crc DDFDA8AA md5 e44345566c7ef33c7161bff9a223a746 sha1 8aa9cbc3b012af7a6f7adad40025c40c0ca9404f )
 )
 
 game (
 	name "Super Tank"
-	year "1981"
+	releaseyear "1981"
 	developer "Video Games GmbH"
 	rom ( name supertnk.zip size 13410 crc BE830D44 md5 dad61ecb6035a5c147d6c1e8064abcac sha1 54ae328db73348affdd055c55c460dbde9708870 )
 )
 
 game (
 	name "Super Triv II"
-	year "1986"
+	releaseyear "1986"
 	developer "Status Games"
 	rom ( name supertr2.zip size 143017 crc B53D318D md5 a4e92d528f47c9a5d6db8167952442bc sha1 af93a62e7172449506696a755441c418070218d9 )
 )
 
 game (
 	name "Super-X (NTC)"
-	year "1994"
+	releaseyear "1994"
 	developer "NTC"
 	rom ( name superx.zip size 1822492 crc E4FEABF0 md5 74d1d673e28717d90975ab2ef666d26b sha1 08abf84ceb9d87537bd4415a404b7650ff4b8235 )
 )
 
 game (
 	name "Super-X (Mitchell)"
-	year "1994"
+	releaseyear "1994"
 	developer "Mitchell"
 	rom ( name superxm.zip size 71880 crc 49A5A418 md5 a3e8c52d51e7dc27e25eea390c6e0c1e sha1 16b790456879b579185a0448786368a9d5941e01 )
 )
 
 game (
 	name "Super Glob"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name suprglob.zip size 18868 crc B987AAD2 md5 cfca54b8638ef398c058a761b43bbde2 sha1 b2e5cf95d316fdb65e7dc151b2ca1f17d59dfdac )
 )
 
 game (
 	name "Super Locomotive"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name suprloco.zip size 54524 crc 2FAF7A49 md5 6ff80d315611befe48448822097164e5 sha1 7b20355ad0dc3f9154e51a5c6adaa215a9a13396 )
 )
 
 game (
 	name "Super Missile Attack"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari + Gencomp"
 	rom ( name suprmatk.zip size 10928 crc C6B75729 md5 2d2d310b99e48ba50985443f9cd8f241 sha1 4cfb08a3cacb99f2de24e5184be69cb0d85c3fea )
 )
 
 game (
 	name "Super Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name suprmous.zip size 16499 crc F5573953 md5 96f3f8709843f8b023de0d3283f89604 sha1 b1e8eb5be79ca289ed6e4bc7d6324a1b4eba498f )
 )
 
 game (
 	name "Vs. Super Mario Bros."
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name suprmrio.zip size 36814 crc 2F83578E md5 62a65e41f80c754ced3d6f2d4dde8d19 sha1 0d75d3978d198a34ae004e4240caca6b40df3302 )
 )
 
 game (
 	name "Super Slams"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto / Toei Animation"
 	rom ( name suprslam.zip size 6254572 crc E06F6E53 md5 e365023e3007617bee1612ec504d84f1 sha1 92880a2c79813e3d24b29a46b85d38747365eee8 )
 )
 
 game (
 	name "Vs. Super Xevious"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name supxevs.zip size 82623 crc DCB986E9 md5 35c76f55b498d48763655713b19341e4 sha1 32441008bb14a85e50b236d88ffbe1007ed8c799 )
 )
 
 game (
 	name "Surprise Attack (Japan ver. M)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name surpratk.zip size 673354 crc 2BF0E415 md5 6d6a95316396f48e9aedf1495d486b9e sha1 06f0c3db7e3a6d5722800a8e610cc85ac039a794 )
 )
 
 game (
 	name "Survival Arts (USA)"
-	year "1993"
+	releaseyear "1993"
 	developer "American Sammy"
 	rom ( name survarts.zip size 12472744 crc CB6F8623 md5 1a924961df827567fdcd4b1d08edf680 sha1 1cc482d979e62700440dd6c829141eaf17a5e631 )
 )
 
 game (
 	name "Tapper (Suntory)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name sutapper.zip size 87366 crc 508BF7B2 md5 9eaa52f02cf6a549891fbed33c9d8ba5 sha1 59deb8d6042f4233b21c0c7bba65d43baabdce68 )
 )
 
 game (
 	name "Suzuka 8 Hours 2 (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name suzuk8h2.zip size 3490793 crc C325814D md5 78df5bd42550019d3cb6dac0787274c1 sha1 49c702bb0a0bcbe877552bf04f5fe7d1e7f01f28 )
 )
 
 game (
 	name "Suzuka 8 Hours (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name suzuk8hj.zip size 253079 crc 81CB8614 md5 7bd7445a6ccb450d4395e983b663e450 sha1 9a2c7e66d23af7264457c6c43ca0907d1d831ad6 )
 )
 
 game (
 	name "Suzuka 8 Hours (World?)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name suzuka8h.zip size 2188886 crc 999BB67F md5 1993ea3e6715735ffc9b779682f8f997 sha1 aba636d40c75afb6186e582b43f23dd69377f0b7 )
 )
 
 game (
 	name "Super Visual Football: European Sega Cup"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name svf.zip size 7544559 crc AF862B56 md5 bd69b80ee36eb42ef26744e7e30a00af sha1 69bd01cc8abbc7cc20bf4f8ce273e21d857bb312 )
 )
 
 game (
 	name "Super Volleyball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolley.zip size 387452 crc D917E258 md5 66a470d2a9f65078d713ca3f607a8695 sha1 b060a14f476628865cd6872d2bfa0b8e43e966a5 )
 )
 
 game (
 	name "Super Volleyball (Korea)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolleyk.zip size 58386 crc F6F5E812 md5 11e4a59f78580254ba258f0b11e0a052 sha1 6238a65787e9520444ce0655ce387c220427586c )
 )
 
 game (
 	name "Super Volleyball (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co. (Data East license)"
 	rom ( name svolleyu.zip size 58204 crc 177338E7 md5 11344363640357c92e4f93a2c1353840 sha1 05d9b863d6bcc342af86c2ad0e4bf008c37d0c4f )
 )
 
 game (
 	name "Super Volley '91 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name svolly91.zip size 97197 crc 5B7D8956 md5 cd22579a2a8279ed703f717b31fb82f5 sha1 4ce4d83f42be6627d424f3bd3c044fe80240f4cf )
 )
 
 game (
 	name "Super Visual Soccer: Sega Cup (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name svs.zip size 138229 crc E36C0346 md5 eed549b3a25a671865652f698bedacc6 sha1 004f6d4e2afc310a19e0d2f972e1b9531474c302 )
 )
 
 game (
 	name "Swarm"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name swarm.zip size 10513 crc 25C8F106 md5 0182761edf4662f439992c36c9f9c77e sha1 b9063b8569e64adba13f01d6fe7b3dbd4767a773 )
 )
 
 game (
 	name "SWAT"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name swat.zip size 58666 crc 4C31CF0A md5 644cdbdaa52e0b8da029e28d1e9bed8a sha1 994089f516f0d1b6a667e4bb5d874cb62d46c654 )
 )
 
 game (
 	name "Super World Court (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name swcourt.zip size 1500399 crc F552C835 md5 ba05284d71c28b0ebcadb9e6f2c5bb43 sha1 2351bf73ba0116bcacd7c9aa70ad367fb9b534da )
 )
 
 game (
 	name "Swimmer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmer.zip size 34509 crc E73968FD md5 0a18f0fdac454fdcec568cb58063a8ec sha1 e0de320a4181bbe58d0f6600b47f5b05e75e3f61 )
 )
 
 game (
 	name "Swimmer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmera.zip size 21922 crc 3625C25C md5 51b905723d42b207520b3c1b7448727c sha1 976b3cdbfa96ebcf505e7add57c520ecd1a4a8cd )
 )
 
 game (
 	name "Swimmer (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmerb.zip size 21968 crc EB8EB4EB md5 6d815fd1fc5904b732281b5c608ef962 sha1 1af0cb8f0652a92ef68fc6b4e139180be4b2e561 )
 )
 
 game (
 	name "Super World Stadium '92 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name sws92.zip size 1904292 crc 987EED90 md5 98d808ee6215f4b787a75f8a4522222b sha1 2bff2d5fd8ec6a0732ce596bbab775690514929b )
 )
 
 game (
 	name "Super World Stadium '92 Gekitouban (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name sws92g.zip size 178212 crc E76DC7B5 md5 3587bc25643ccbec075fde0f863aab39 sha1 96222bceaff5b1c7a76e1d2294c7a704124c77dc )
 )
 
 game (
 	name "Super World Stadium '93 (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name sws93.zip size 2014159 crc C5924CF9 md5 c5c113420f8a340a1e2b50ddc463cb96 sha1 e6d2a21fde63cc55b89b80af4f9c402a20203fb3 )
 )
 
 game (
 	name "Super World Stadium '95 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name sws95.zip size 3428540 crc 346E581A md5 26c03ecf5ad17911a7c079927e021a88 sha1 f5c3084fde66280f160b25b0a8ccfc1f173cdb37 )
 )
 
 game (
 	name "Super World Stadium '96 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name sws96.zip size 3455578 crc 0C5D11E9 md5 a669846ab11ae5c91513082b732b99f5 sha1 b27dd737225505f89a244e52abe8bdebbff555a2 )
 )
 
 game (
 	name "Super World Stadium '97 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Namco"
 	rom ( name sws97.zip size 3453442 crc 18DCF514 md5 d034843f198992cab685a8fe2c9dcb22 sha1 ecfbe03d99912344727512bbd574e83a2accfc25 )
 )
 
 game (
 	name "Super Xevious"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name sxevious.zip size 15343 crc 47B89858 md5 27652d555908250798548a59cd8fc898 sha1 c0c2c6387b411655a755d79cbdfb990d719a3503 )
 )
 
 game (
 	name "Pachinko Sexy Reaction (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sammy"
 	rom ( name sxyreact.zip size 21416705 crc 6A518CB4 md5 1c7c1f3d38c1d131c75ebaa4b43f34c0 sha1 a0de952466353211bc064cde85ed152affa7f05e )
 )
 
 game (
 	name "Syvalion (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name syvalion.zip size 1809212 crc 5AEB20EE md5 28a594030087ffc96e70eea44c5a723c sha1 8a53a4c171122b76f1e1d3339056a0ed8a58881e )
 )
 
 game (
 	name "Super Zaxxon"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name szaxxon.zip size 39337 crc 21A0B823 md5 3fae3f456847d0967383cab0c86dbae9 sha1 13af12fe1affa09aaeec8886d62dcdf2c7eeb093 )
 )
 
 game (
 	name "Tac/Scan"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name tacscan.zip size 32773 crc 51D8B1A6 md5 9ab1ebde41b1bd71368624505af35008 sha1 a142491b6071eb7292513e989ac5e6f22f1f2aec )
 )
 
 game (
 	name "Tactician (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name tactcan2.zip size 20606 crc 64182ED2 md5 ef8fd8e5bed21c6bd263b14704ff0847 sha1 b43e9bb18c8d975d1f44baef23d7df66d907045c )
 )
 
 game (
 	name "Tactician (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Konami] (Sega license)"
 	rom ( name tactcian.zip size 25404 crc 6574870B md5 47b34c3e69392514362a49b847ac406a sha1 d8d99960b809028ecfe1f466773b8269cc192361 )
 )
 
 game (
 	name "Tag Team Wrestling"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos (Data East license)"
 	rom ( name tagteam.zip size 49899 crc 594240D5 md5 79988cf2a1425dad2322cc4543ed1941 sha1 a26ba0ad7484e899e586c39f76c348c4cfef82eb )
 )
 
 game (
 	name "Tail to Nose - Great Championship"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name tail2nos.zip size 720016 crc 7B7B86A3 md5 d0f358218fcb3c6c9710d8dddb50cec1 sha1 ba8d98e9ea43ce5ae14e62be0f3fb1a5dbdac6c6 )
 )
 
 game (
 	name "Tailgunner"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name tailg.zip size 7216 crc 29754809 md5 012e16da3c71ae8065a16d2347efc283 sha1 80346651f9e39de5ccbff95b6af427fc960ee914 )
 )
 
 game (
 	name "Tank Battalion"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name tankbatt.zip size 8353 crc 5001FA93 md5 d6818ddea1353faee813b574396c8b24 sha1 0fee2b0f66834ac3609c8f835c1e5e55241177d3 )
 )
 
 game (
 	name "Tank Busters"
-	year "1985"
+	releaseyear "1985"
 	developer "Valadon Automation"
 	rom ( name tankbust.zip size 71254 crc C0B5A54B md5 7399efc85d6e526ca27e5b0da69cc7f0 sha1 a5a765c19dcd203dcd9269d260795460d2b408bd )
 )
 
 game (
 	name "Tank Force (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrce.zip size 678426 crc 4AA04C18 md5 777d225e3b0e3ad2626c2c782a767b65 sha1 73eb8f8bb3c8e349b5d2856a1d23acb9f3cd4150 )
 )
 
 game (
 	name "Tank Force (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrcj.zip size 34700 crc 0F0622D5 md5 4133139744b4bafc4f52f90342482060 sha1 def8f91b9701e1220966e9f4b5cf5d6ef3cfcae1 )
 )
 
 game (
 	name "Tant-R (Puzzle _ Action) (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name tantr.zip size 914782 crc 6580C50D md5 f4ca77b2b5bac675ab2d6d9440988b12 sha1 3265792a7ae884dd565669a98ca6c6d7535ca5b4 )
 )
 
 game (
 	name "Tant-R (Puzzle _ Action) (Japan) (bootleg set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name tantrbl.zip size 535132 crc 4CF31273 md5 442228b00494c04a35fd20f92316ad55 sha1 33660d87f00f7916c9bdfb48e0b4a620dab607a0 )
 )
 
 game (
 	name "Tant-R (Puzzle _ Action) (Japan) (bootleg set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name tantrbl2.zip size 300594 crc 353BB01F md5 2cd3fb89b63f846aabbb610bd3cd8b52 sha1 eb091dbdab0c989622a436ff5634370f27eec027 )
 )
 
 game (
 	name "Tao Taido (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name taotaida.zip size 288449 crc 9E266D13 md5 a90d20e5e1eced71d7aa8cdfe17f58eb sha1 9b7415db1cfd07e9357692aab01f104f93af4507 )
 )
 
 game (
 	name "Tao Taido (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name taotaido.zip size 5145598 crc 1D1B73C9 md5 289ce36759e21178630ca65a461ecc41 sha1 7f91a41ecfc764888d7d7ac0de11e108c20ce94d )
 )
 
 game (
 	name "Tapper (Budweiser)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tapper.zip size 88366 crc 88191F28 md5 98301df0bea5eed7f397a4855bc6775f sha1 8e28a557d7a0099ca7d497702ae6512df2eb91ad )
 )
 
 game (
 	name "Tapper (alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tappera.zip size 68684 crc B9E06688 md5 e0c9fb617b76814435833f23679fa92b sha1 07a2c6d1a2037c6286d24a91ecb0f0ff64a53e93 )
 )
 
 game (
 	name "Targ"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name targ.zip size 7660 crc 4C9F32FA md5 066abf5380d64f020ebcc90e9a893b37 sha1 1332e68ebddb1755d7bf9a732b4c77d45f4c96cd )
 )
 
 game (
 	name "Targ (cocktail?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name targc.zip size 6914 crc B57714FB md5 8e64036ff2cd61ef356aa580c1d1adde sha1 6b87095e0cad82872afedc81ee5946589731f34b )
 )
 
 game (
 	name "Tattoo Assassins (US Prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Pinball"
 	rom ( name tattass.zip size 13137688 crc CE28CB00 md5 8ed6cf032ec8b3046466871537460e8f sha1 8d97eb95fa24ce99ee6f666c65dcd9e93f862a9b )
 )
 
 game (
 	name "Tattoo Assassins (Asia Prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Pinball"
 	rom ( name tattassa.zip size 433912 crc 115B1FAD md5 4eaa8d3683bf6eee58085cac4c971c41 sha1 10a26b7150df601fb7d06873d5b2ebaea6eb6667 )
 )
 
 game (
 	name "Taxi Driver"
-	year "1984"
+	releaseyear "1984"
 	developer "Graphic Techno"
 	rom ( name taxidrvr.zip size 46677 crc 8B17E21C md5 bbdeb50f24def7e7fd7f30b6c81c8941 sha1 c4d6537bf802330dd3cfaa2405d06d95c7d28e31 )
 )
 
 game (
 	name "Tazz-Mania (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name tazmani2.zip size 13281 crc 80C54514 md5 cbfa994b9f5c7c958136c7e8aa22fb1e sha1 5ab383a9fa1a4fddd8a049a5b5a91020bd5bc109 )
 )
 
 game (
 	name "Tazz-Mania (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern"
 	rom ( name tazmania.zip size 17214 crc 1D2AA4D7 md5 c5afe4d2cbacdf374881685341f75145 sha1 0d0a509e193eea75161e78a47b8ddd80dce6b806 )
 )
 
 game (
 	name "Tecmo Bowl (World?)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name tbowl.zip size 434953 crc 87857BFE md5 b8fcc81867685efcf84664adc327ecd0 sha1 00d51221d1c8d3ddc4a186222b7b097812a16bca )
 )
 
 game (
 	name "Tecmo Bowl (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name tbowlj.zip size 41818 crc D6FD06FB md5 c27ced9256fa6d978b09ed456d5c0b6e sha1 d18ea2b468cf21183368553cfe58202c32863288 )
 )
 
 game (
 	name "Twin Bee Yahhoo! (ver JAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name tbyahhoo.zip size 6315115 crc 3BD5ACD0 md5 ce293bd959df823f12305ec7e1555e6f sha1 a5febeebfeeba4e587e3871d67cf953952e171c2 )
 )
 
 game (
 	name "Thunder Ceptor"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name tceptor.zip size 232020 crc 1378C703 md5 4899f04a6bba3576e471c76f78e71c76 sha1 ccb9f6637d924f4e807f4c5bbc7fc5d069491cd7 )
 )
 
 game (
 	name "Thunder Ceptor II"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name tceptor2.zip size 272544 crc 58BF0C36 md5 f539bd94858de86fc2d052d12eacb4f5 sha1 28bafa0e7d17ab389d028eccd29b44ca5560a0a9 )
 )
 
 game (
 	name "TouchDown Fever"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfever.zip size 404597 crc FECF1FF4 md5 968bfb0c57a30a357fedcfd539fe31a9 sha1 77707cc69b30c542a49df13c11beca0372cd179b )
 )
 
 game (
 	name "TouchDown Fever 2"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name tdfever2.zip size 419532 crc 052A4F0C md5 d4a30289f3cd2ce4aca97ab39408327e sha1 c38c6368c04dcf14e7f92a8c5e5076db4dd928e2 )
 )
 
 game (
 	name "TouchDown Fever (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfeverj.zip size 79483 crc FAA7759B md5 a7b3b1d4bb9075a3da5ef40f29993ff3 sha1 04753e07fcb48a9b19fb14dbfbe00a1a18644794 )
 )
 
 game (
 	name "Thunder Dragon 2"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name tdragon2.zip size 4040518 crc 37E6032B md5 56a16947b73b07d76fe23cfb99724e61 sha1 969f6342756df8ef10ec71232f81ac189e3ae258 )
 )
 
 game (
 	name "Thunder Dragon (Bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK / Tecmo"
 	rom ( name tdragonb.zip size 635014 crc ABAA98EE md5 1b6bd2a2acc42061f152271bec3ef62a sha1 a54c6ef4ec18cc242822e2a96627506a5d9176fa )
 )
 
 game (
 	name "John Elway's Team Quarterback"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb.zip size 515104 crc D6D06A30 md5 3832c37fd5f080c231f4e3ebb3bc2bae sha1 810ef1aa965853883557034b2b9df7c88b07109b )
 )
 
 game (
 	name "John Elway's Team Quarterback (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb2.zip size 23156 crc B723EFDB md5 431ebaadfd10456f8c40881bfe94486b sha1 5e02ed630121ae182c4cbc74e63500dd6962f0ea )
 )
 
 game (
 	name "TeddyBoy Blues (New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name teddybb.zip size 83652 crc 40DFB532 md5 87feab5091b27d3b13555248be8e66f9 sha1 9375ba80ce81a1c9912a2c0efaeeff19c3e6752e )
 )
 
 game (
 	name "TeddyBoy Blues (Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name teddybbo.zip size 46672 crc 2FEC66CE md5 df96cf4881ae71f031fdb7eaba684c03 sha1 814a526b0d6268e7b9fe0955544bef4f9d5c1f8e )
 )
 
 game (
 	name "Tee'd Off (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name teedoff.zip size 143345 crc E834C1B8 md5 634dfc2b312e76463c358c000da29b92 sha1 9e1e96ae2a7bb5b7488d29cf6c35a6a39d6b63c1 )
 )
 
 game (
 	name "Tehkan World Cup"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name tehkanwc.zip size 107771 crc 3ADDCE95 md5 65cbde411a3d96c959195ccbbbdb14ba sha1 f603767a2eed7948d6ee6c7f43b09a68e6896eef )
 )
 
 game (
 	name "Teki Paki"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name tekipaki.zip size 322362 crc D97ED91C md5 a4694fc8d623725d2538de14d00d551a sha1 e7c3b77db78ff64ec8a56c2be79f2445e1daa3e6 )
 )
 
 game (
 	name "Tekken (TE4/VER.C)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name tekken.zip size 14460910 crc 150FB49A md5 a69e71a468bdd7f5b1e66285b9faa4ee sha1 5fc857fa385b95acfc82a834d2e0f69e59d6a33a )
 )
 
 game (
 	name "Tekken 2 Ver.B (TES3/VER.B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name tekken2.zip size 20925868 crc C583C399 md5 abb99e56d070bc47b66d1ffd165a40e4 sha1 d33888b45712b04b7dab9947dc5ee96705f6fbf8 )
 )
 
 game (
 	name "Tekken 2 Ver.B (TES2/VER.B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name tekken2a.zip size 1580705 crc D5A85772 md5 971db4de91584c690c3d2ac09bd8cf29 sha1 99c684dda6163643012e3e6fda459a2303faf64b )
 )
 
 game (
 	name "Tekken 2 (TES2/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name tekken2b.zip size 6888368 crc 03B87304 md5 b579a33b4fbce60d8a09c6f3d67314a4 sha1 96baf51e025b018309f6b86c7b3e7b73d5868f4b )
 )
 
 game (
 	name "Tekken 3 (TET1/VER.E)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name tekken3.zip size 32610827 crc 9295453A md5 40d68eb86d24e5c325af4db691136e0d sha1 03b63a9e3072e5d46a7db9694ac988fa6658b36d )
 )
 
 game (
 	name "Tekken (TE2/VER.B)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name tekkena.zip size 1535260 crc 4BEEB8AB md5 d2206f973f0790682c209a79e278d337 sha1 ec6adb3954fc8908ce5b66d97214acbef82ae010 )
 )
 
 game (
 	name "Tekken (TE1/VER.B)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name tekkenb.zip size 1535262 crc 917B235C md5 52605192a59e5109568e10781c612e64 sha1 7baff97f59f7741a238421261b037ca82afc5e3e )
 )
 
 game (
 	name "Tel Jan"
-	year "1999"
+	releaseyear "1999"
 	developer "Electro Design"
 	rom ( name teljan.zip size 10751301 crc 0AAADAE0 md5 1bf581b9236772761e97cd04f6494a1e sha1 e3495e626a81175acc684889a58bdf8487c0524f )
 )
 
 game (
 	name "Telephone Mahjong (Japan 890111)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name telmahjn.zip size 354680 crc C8A6DD1D md5 1ed8f06ab00951c4b86ae971f7b89889 sha1 aa5571d5695aefbbb124cc6c96da0b0e50be8a59 )
 )
 
 game (
 	name "Tempest (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest.zip size 20035 crc 73009147 md5 5ccd8a7bd8fd17f789ad6ae2c190fc66 sha1 7fa4ff8b3f3a101250aaa1e5a68be846f17d6522 )
 )
 
 game (
 	name "Tempest (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest1.zip size 5356 crc 4612997C md5 db1956ade622cd9410ad50efb63a931a sha1 ced2e43044c6dfb89d5310f71ec19f3f2d2cbff7 )
 )
 
 game (
 	name "Tempest (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest2.zip size 1827 crc E41B1B6C md5 e0a26fa47ab6798c954421ac836b9f9c sha1 5097f629612cffb4b1ee5870de38cb83f78e6671 )
 )
 
 game (
 	name "Tempest (rev ?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest3.zip size 19086 crc 1E4882D9 md5 10dff4bdaf1919719d8b77540313d6d3 sha1 4d0dc59c5717cdaae86ac0a5c98df78f812fe3a5 )
 )
 
 game (
 	name "Tempest Tubes"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name temptube.zip size 1766 crc 553DD0A0 md5 041ee0d0a3fc4351e0ade80b809a4b56 sha1 5e00f6a98999bed433436c4571115b3ae2d069c5 )
 )
 
 game (
 	name "Tengai / Sengoku Blade: Sengoku Ace Episode II"
-	year "1996"
+	releaseyear "1996"
 	developer "Psikyo"
 	rom ( name tengai.zip size 6500427 crc DA750992 md5 b9fe4e0616d95ca26ab6e120c45d33fc sha1 b88aab6d257efceabdf4ca12773f950ccc8f6471 )
 )
 
 game (
 	name "Tetris Plus 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco / The Tetris Company"
 	rom ( name teplus2j.zip size 228365 crc 7291D34E md5 75422d4e425fa575043260a4aa74e6d4 sha1 72e6702743be50599f4dfbe96e917ce999f11f6b )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA3 03/27/92)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2.zip size 4547349 crc 5D1C4E16 md5 4fb7a03c7b4fc4c91f74f32fe59a248e sha1 33c222bc85af372b74ea946facdb92bc88c8c901 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA1 11/01/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2la1.zip size 782505 crc 4B22DFCC md5 0344388058d6da2e3d227dbdacc073e5 sha1 2bb4bcd307f297cc00ba991b1e54f555f3d44ca1 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA2 12/09/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2la2.zip size 782491 crc A14F031B md5 b3c7b565f32026009213944189eccc4f sha1 df1278912144458ff25719e1f2760a154006cb19 )
 )
 
 game (
 	name "Terra Cresta (YM2203)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracra.zip size 21741 crc 12C7320D md5 d790f27765751c45af8bfd143e643ccd sha1 8765b572d7c3e5bd9cac42c4fd8dce6dd090d91b )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracrb.zip size 3117 crc 86E9CAB2 md5 56119a0a02b05de6091ca50757955e3d sha1 251d24c4a08dea82b9e5e05bd86595e438f01d7d )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracre.zip size 132041 crc 13CE956B md5 e724120a0acce5823b6dba93cea218d2 sha1 0abcf212888b7eb3dd2eb5f12a8234cfb89dbeb3 )
 )
 
 game (
 	name "Tetris (Sega bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name tetrisbl.zip size 157577 crc 24FA1BF3 md5 e5ee3d1d30ff6b7428a742ebe968417e sha1 23e02ceaf1a48241864b58f489db6ea7f62e4a20 )
 )
 
 game (
 	name "Tetris Plus"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco / BPS"
 	rom ( name tetrisp.zip size 6027113 crc 54BF037E md5 05ec2410c2f1b1f56d1279f4e8de563a sha1 231158a02fa8d0e83b1fd6efb2cd901c8e8d63d5 )
 )
 
 game (
 	name "Tetris Plus 2 (World?)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco / The Tetris Company"
 	rom ( name tetrisp2.zip size 7112823 crc 0A8198E8 md5 6ad0f17bda62b74be686fd9211fad1ef sha1 1cf23019851d0bbb82c15c9ca39e4d5763d29080 )
 )
 
 game (
 	name "Tetris (Japan, B-System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name tetrist.zip size 176285 crc 42653561 md5 93301a39536e05dfcb446d93899940e1 sha1 64f002b713f60b6814490a1253808e40287b867a )
 )
 
 game (
 	name "ThunderForce AC"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Technosoft"
 	rom ( name tfrceac.zip size 784157 crc 25DBDFEC md5 2c5d310f1186295c07968e77775c6ec7 sha1 15208e3394ad1fd282c022b51f1b3f64bd038e0f )
 )
 
 game (
 	name "ThunderForce AC (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name tfrceacb.zip size 278850 crc 19E8CE39 md5 d61f2f744110a83790d99b84e41eedb6 sha1 6ad597d585a8c4a394c15511c2556a2ea4c8a123 )
 )
 
 game (
 	name "ThunderForce AC (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Technosoft"
 	rom ( name tfrceacj.zip size 278858 crc C1048D3A md5 cfe22635a661cdc5eb195f58083a9d15 sha1 c3b8a7a5e38df4028d098bfd581ea2c09db47084 )
 )
 
 game (
 	name "The Deep (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Woodplace Inc."
 	rom ( name thedeep.zip size 276656 crc C7AD449E md5 370d0dd127e0d3f4d8c8d0fd7dc2e251 sha1 66a8ed9aca60f702db79ed98437fde568238a650 )
 )
 
 game (
 	name "The End"
-	year "1980"
+	releaseyear "1980"
 	developer "Konami"
 	rom ( name theend.zip size 13361 crc A907981D md5 aff9e61ffc2894fdd247ebaae6df10b2 sha1 cffc6dba5bc5e3df9e7780901a3b15da6686ad96 )
 )
 
 game (
 	name "The End (Stern)"
-	year "1980"
+	releaseyear "1980"
 	developer "[Konami] (Stern license)"
 	rom ( name theends.zip size 13680 crc 5D71510A md5 fc92f1f590a6205d143bc4d8cf1a1f42 sha1 f82d27f830745ba3eb0906aeef0745be19c1836f )
 )
 
 game (
 	name "The Glob"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob.zip size 18092 crc 23659890 md5 9b49b39db7468d1cf47bbe74095e56aa sha1 4c8fd98197148b380211747ab05ae2fb13446a82 )
 )
 
 game (
 	name "The Glob (earlier)"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob2.zip size 18070 crc 162F9FA1 md5 d436fa5502006292f363c39b219d1e4b sha1 18f7e68e8e278764e5a9c87a776bfd7669d81ba3 )
 )
 
 game (
 	name "The Glob (set 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob3.zip size 18062 crc 735B44F7 md5 b74b636c01b5108a1bb5292fa53e88b0 sha1 914690a124401cf018bc4afbcf520ec20e1aec30 )
 )
 
 game (
 	name "The Glob (Pac-Man hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglobp.zip size 15776 crc 3E4949D6 md5 b55dd947bc318b383f6d6ca9f7f5ac72 sha1 d0885574a3480f14e0788d2fc775cc59f245afea )
 )
 
 game (
 	name "The Hand"
-	year "1981"
+	releaseyear "1981"
 	developer "T.I.C."
 	rom ( name thehand.zip size 27539 crc 5B6CFD43 md5 4332057a8a3cd91278a27bd0b7070f6e sha1 6e1cbdf2d79dfc817ee9271784eeb6f05f87adb9 )
 )
 
 game (
 	name "The Hustler (Japan version J)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustj.zip size 17720 crc EE609506 md5 b48bc18c205cd51cbd6762c0ef388c28 sha1 d3294f35859db6ad8bd2a7995b07609423d5438a )
 )
 
 game (
 	name "The Hustler (Japan version M)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustl.zip size 134173 crc 5E2F44D2 md5 0fcaed6963b2120af4dc7f57c2b7145b sha1 38af45e6e6eaf4fe5d1db30d5c69756ddb3330f0 )
 )
 
 game (
 	name "The Mah-jong (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Visco"
 	rom ( name themj.zip size 131442 crc ACC5884F md5 0ebb731179e7671364f3b07e1eb175b4 sha1 04c02e747eb6d220613c54b7008438dba3525c76 )
 )
 
 game (
 	name "The Pit"
-	year "1982"
+	releaseyear "1982"
 	developer "Centuri"
 	rom ( name thepit.zip size 13692 crc 8F21001B md5 4ba19acfdcfc5a66501d415840ce4d90 sha1 79ef6ff4384f69e95b28ee2e0546ed10b2018af0 )
 )
 
 game (
 	name "The Togyu (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name thetogyu.zip size 45871 crc 6AE3568C md5 1b3c11fbc89031ae1183e9d90ffce67b sha1 a69c49d460f2b8f357315d5274957153aa9c0be8 )
 )
 
 game (
 	name "Thief"
-	year "1981"
+	releaseyear "1981"
 	developer "Pacific Novelty"
 	rom ( name thief.zip size 17699 crc F5A0FB98 md5 e4e933c6689e8d28048ddca532a9b50f sha1 66455af3f5c96b8d1c48a958e43084d673cf383c )
 )
 
 game (
 	name "Thunder Blaster (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name thndblst.zip size 107409 crc 3225CC41 md5 16aca25efd50e35c5d14d60e86f3693d sha1 b3c4bf447a00a6545dc006050ddde7f4a4b89786 )
 )
 
 game (
 	name "Thunder Cross (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thnderxj.zip size 91280 crc 308B43D9 md5 9e677175e407c4f43a37dbf64cf799df sha1 5285610fc4fc4dd66a50b056877ed59a4e31e74a )
 )
 
 game (
 	name "Thunder Fox (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name thndfoxj.zip size 68966 crc 9CEB27A4 md5 888d381b46f06768ad5dcbe319e34c8e sha1 ca2cc016c1c01356773b2a0a2f3067a5f4e33529 )
 )
 
 game (
 	name "Thunder Fox (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name thndfoxu.zip size 68965 crc AEE8D5F4 md5 d253197b90232e779d3176cfcce53125 sha1 f3c62ac60b0e4223b754aa8a2100fe8531ee110e )
 )
@@ -25957,910 +25957,910 @@ game (
 
 game (
 	name "Thunder Cross II (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name thndrx2.zip size 1053128 crc C8710BB4 md5 e7d886c0b95ef4b63f26db51d725e161 sha1 63fe7fe3eeb1047b10f7acbf4a7195d99ac91fb7 )
 )
 
 game (
 	name "Thunder Cross II (Asia)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name thndrx2a.zip size 90683 crc C1BCFC74 md5 e81cd20b3c459d2a6cf7a386e700dd11 sha1 5017a4c16f91175c9e2f77096a133b2fa1234862 )
 )
 
 game (
 	name "Thunder Zone (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name thndzone.zip size 3794083 crc C67E5661 md5 6754fa55a29c3c0a07f7e1a5b3896832 sha1 e3091e4a2a7f2fb33874cde1e017c0cfb35e4cfa )
 )
 
 game (
 	name "ThunderJaws"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name thunderj.zip size 1547966 crc 447920FD md5 80d7cb724a143f6e8331953aba64d51c sha1 0709185b13d7af80a0288fa19f923478787b547c )
 )
 
 game (
 	name "Thunder _ Lightning"
-	year "1990"
+	releaseyear "1990"
 	developer "Seta"
 	rom ( name thunderl.zip size 1083460 crc 2848EDBF md5 d0eb5cca3c4a53ed11b1a127b2783c4c sha1 a72f7bfb8b30a81d2f099b226b889d4b036bed09 )
 )
 
 game (
 	name "Thunder Cross"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thunderx.zip size 516513 crc 526B34F1 md5 244af00774a3bbb0c596f1087dc6f731 sha1 2caa016455d22e9c79517a695c20f6c1a29469fb )
 )
 
 game (
 	name "Thunder Fox (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name thundfox.zip size 1757053 crc 4BCDD527 md5 bb1869626950fb743b0cda11c98a9858 sha1 23ddcf1c010e174e2d766f92b65eeff6812f16bc )
 )
 
 game (
 	name "Tickee Tickats"
-	year "1994"
+	releaseyear "1994"
 	developer "Raster Elite"
 	rom ( name tickee.zip size 191693 crc AECD4B1E md5 77d63116b1ac7c59fb6808473bbf39ef sha1 54d30810a58faa04f5abd6cb6739ee6ea354349e )
 )
 
 game (
 	name "Tiger Heli (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito America Corp."
 	rom ( name tigerh.zip size 96881 crc 1D62EC81 md5 80372e7b458381aa7f2bf76f4bd565f4 sha1 386e52c4af54c1e2aa5e8c6dc6f9f8674cfc7593 )
 )
 
 game (
 	name "Tiger Heli (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb1.zip size 31477 crc C5F4577F md5 6c2ca6f212298bd1c151cfc7fb8f9d8a sha1 e2d8fafbfad039d4111e64df18807d7b046536f3 )
 )
 
 game (
 	name "Tiger Heli (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb2.zip size 31502 crc 12CF73BA md5 b36fafac06a3dfc191d1e8f2267b64a7 sha1 b05d740820199bc7aa5552c30d32ca38fee358d7 )
 )
 
 game (
 	name "Tiger Heli (Japan set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corp."
 	rom ( name tigerhj.zip size 31502 crc 429A2D0F md5 e28142c8840008c52ddcd5a7b8065046 sha1 01e8bf84c960b8cba8e384da7f972df5678d3a75 )
 )
 
 game (
 	name "Tiger Road (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom (Romstar license)"
 	rom ( name tigeroad.zip size 962211 crc A52D9A98 md5 ad52e7bf37b6a8737e3b65a5203467db sha1 d9528c2e797be45a660cfbac231046251606b90a )
 )
 
 game (
 	name "Timber"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name timber.zip size 86020 crc 12EF57E6 md5 5ec64bd075040293a031314a93d8746f sha1 eff959955a845e1827a52b7e5fb91e9b31436f36 )
 )
 
 game (
 	name "Time Killers (v1.31)"
-	year "1992"
+	releaseyear "1992"
 	developer "Strata/Incredible Technologies"
 	rom ( name timek131.zip size 301376 crc 49B7A45D md5 ff4512ee4e3aa064a4cb845c92005c9d sha1 ef046e5331cc8638a640f73cf69ba034dc8953fc )
 )
 
 game (
 	name "Time Killers (v1.32)"
-	year "1992"
+	releaseyear "1992"
 	developer "Strata/Incredible Technologies"
 	rom ( name timekill.zip size 8009908 crc 89BF7CB7 md5 d2c9e4e8eee4fc44fd2a58fb72cdfc60 sha1 171a9e10ee0898d867391f619d970d9800e84e4d )
 )
 
 game (
 	name "Time Limit"
-	year "1983"
+	releaseyear "1983"
 	developer "Chuo Co. Ltd"
 	rom ( name timelimt.zip size 30735 crc AB5D8029 md5 4900b18bbc18c1372774dddcd14d612a sha1 4ed28ebba9f744637ad42c722e6bf1bb79593701 )
 )
 
 game (
 	name "Time Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name timeplt.zip size 28494 crc 7E4A16D3 md5 f6b6fa7743a52d0e5b40c9655aaf0a7b sha1 c238667e83a222070c12192ce78d6a1d0b1cd59b )
 )
 
 game (
 	name "Time Pilot (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name timepltc.zip size 16981 crc B37821F0 md5 dda247a03c524f3c3761eb677b52bf32 sha1 167cbc838d7f4b124ca7b54704c964613c7b92ca )
 )
 
 game (
 	name "Time Soldiers (US Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Alpha Denshi Co.] (SNK/Romstar license)"
 	rom ( name timesol1.zip size 43268 crc 2EEA9FC2 md5 847ffeaf47dc4584861b640d6acd6667 sha1 893daa0472e69654eab5fc9547762a3d38053311 )
 )
 
 game (
 	name "Time Soldiers (US Rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Alpha Denshi Co.] (SNK/Romstar license)"
 	rom ( name timesold.zip size 911725 crc FD5AC5F7 md5 88d9be50ad1f0daaa67e002d544377b9 sha1 dc4a83d68b2c4ccd4e357f37b017e96391731055 )
 )
 
 game (
 	name "Time Tunnel"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name timetunl.zip size 38601 crc 0DEBBB6D md5 d7f7c013206a33e3b2b2f65723a275d2 sha1 ceee0ce07f61b3af701b3e267b250bc97af868b9 )
 )
 
 game (
 	name "Time Scanner"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name timscanr.zip size 253509 crc FD376B1C md5 d6a37aebfae3c0bd1eb949915aa20ba8 sha1 b071824300523f08ce541deda2332055f6830814 )
 )
 
 game (
 	name "Tinkle Pit (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name tinklpit.zip size 2246646 crc 16E46C4F md5 12defd02b09914103a5b9c51e19593a6 sha1 85e0a77342ee57fed55def7a277d0b2669f22bf2 )
 )
 
 game (
 	name "The Tin Star"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name tinstar.zip size 46285 crc 1DFF490A md5 43c943128bdbfe09bace27d36822bdd2 sha1 6ab02ecfbc498d05ac3609ea76544a282d078127 )
 )
 
 game (
 	name "The Invaders"
-	year "1978"
+	releaseyear "1978"
 	developer "Zaccaria/Zelco"
 	rom ( name tinv2650.zip size 3500 crc BB51C29A md5 e4619c7b86a4fd023bd54fba898517d1 sha1 0cc19956013262bd729b2f575615bce6d3b4e74e )
 )
 
 game (
 	name "Tip Top"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name tiptop.zip size 21860 crc 96595FB1 md5 8486ba22c5c12959b7b3803e384cef97 sha1 245ebab7517a7a29d9f173bffa297e50b24ba486 )
 )
 
 game (
 	name "Tokimeki Memorial Taisen Puzzle-dama (ver JAB)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name tkmmpzdm.zip size 7298103 crc 333E5884 md5 c7c97fd21c5272b1c79c557a112f4db7 sha1 0a56b1cf7b7edecbc9eac73b6fcd7dbfb68a0dd9 )
 )
 
 game (
 	name "Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name tknight.zip size 329041 crc BB24A96E md5 9e1524793baa1b447bc9eb19c91e6072 sha1 1a3938c5b5c07c8b9b18f942f9d00e4e248b1eac )
 )
 
 game (
 	name "Vs. TKO Boxing"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco LTD."
 	rom ( name tkoboxng.zip size 63570 crc 8643E559 md5 d767dabecbdfcee8c6f51ef9a23b8e88 sha1 2c30aa5d40cbae09d35c3153c03314035be11330 )
 )
 
 game (
 	name "T-MEK (prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atari Games"
 	rom ( name tmekprot.zip size 244746 crc 8B9F3223 md5 e14ada0002eb8dfc384a66f62eb5fb4c sha1 759f40be85011aa3b480413991985795db079e64 )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (UK 4 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmht.zip size 176511 crc 1A484311 md5 5c0b23265a026cfac6d540bcb3f71864 sha1 93fd5b9911454a599f38765da4e45c4dc4d0e87d )
 )
 
 game (
 	name "Teenage Mutant Hero Turtles (UK 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmht2p.zip size 177312 crc 7A68D6B7 md5 06d72ebe545cd91d8f966d2720b1d521 sha1 6ef8c936e3b8d0583bc1aa9b2a2423e659bdcca2 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (World 4 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmnt.zip size 1847028 crc 2E200A8F md5 34561c78bcb29c7cc68561a8e00ee5bf sha1 1bb2fb69ea5fc8d848e2bc799cc7bc0eb538f95d )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (Japan 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name tmnt2pj.zip size 177685 crc 6D05BFCD md5 81165ec6732cf098340d91efc548c3a4 sha1 96265b2aa3a766d1287cc8c58d9b1a3f1a0b6d66 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (Oceania 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmnt2po.zip size 177424 crc 8A67CF66 md5 6561472d840f66c284de2341aabdaba8 sha1 0f09fabe633aa9f1e305b01075adaa4c40f35edf )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (Japan 4 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name tmntj.zip size 177150 crc 8A4E80A5 md5 5fb1af2c65e4d0c6a5930e50879f6e12 sha1 370042e2062808285ced27abf327722bbc7b1d45 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (US 4 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name tmntu.zip size 176510 crc 3EE2AAE5 md5 315536d7144ae50cba63caf3b23b1459 sha1 33c15d1ceb79feb84e14d1a4c91c05ea92c8b7b6 )
 )
 
 game (
 	name "Thundercade / Twin Formation"
-	year "1987"
+	releaseyear "1987"
 	developer "[Seta] (Taito license)"
 	rom ( name tndrcade.zip size 839825 crc C1E28CD9 md5 df8eb6f0d2980c4b1c71a62cea1e7028 sha1 af173ec5d455c1b4214849566237122f03253f10 )
 )
 
 game (
 	name "Tokusyu Butai U.A.G. (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Seta] (Taito license)"
 	rom ( name tndrcadj.zip size 26522 crc EB2210E4 md5 8ffa50e0941e1c57961cdedc6a539a0f sha1 82d7c4e657591945fd477b8b3561a4eba2dbdcb8 )
 )
 
 game (
 	name "The Next Space"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name tnexspce.zip size 264190 crc FACE48C1 md5 6ba4145360415b7bb3521ddf3d819392 sha1 8c51101bd4d572c1d608150fd950482eb6242c89 )
 )
 
 game (
 	name "T.N.K. III (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name tnk3.zip size 105624 crc 93F80910 md5 c1eab550dbb9bd9438e88eb5dd20e9ce sha1 a8ef7a81d794f6cc49545f393441ba0d58c5dc54 )
 )
 
 game (
 	name "T.A.N.K. (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name tnk3j.zip size 12796 crc C171706B md5 30eb817edf03dd3877b492e70537aa19 sha1 f97b712f9812c80d45e4697a5efbd323cf84dc7e )
 )
 
 game (
 	name "The NewZealand Story (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name tnzs.zip size 441380 crc 237E641E md5 58d5113040071317adaa84d3eb090dc7 sha1 f76081dfb7c46c4f61343707eccddb2e73bacf05 )
 )
 
 game (
 	name "The NewZealand Story 2 (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name tnzs2.zip size 355508 crc 5CE401AD md5 4742d972dd9872bf4d1112014b4f6ecb sha1 7f0c8b78683340c3c95216d0c94482763c6fe72b )
 )
 
 game (
 	name "The NewZealand Story (World, bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name tnzsb.zip size 96731 crc FA5E7A78 md5 972371046bfd98c9137deb8478b3f6af sha1 4003581316515f79a8c46fe1a96270db57104233 )
 )
 
 game (
 	name "Tower of Druaga (New Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name todruaga.zip size 33801 crc 32A05E08 md5 46c6cdc20882693f8d1726bcec6f080c sha1 bd659a5455e76151a9e37317b504ab36a8276450 )
 )
 
 game (
 	name "Tower of Druaga (Old Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name todruago.zip size 19231 crc 11B590C9 md5 4daf02e5c70eb65302563acd2f818c4b sha1 fe8b6732b1b6f9d9fbdd5b47a1c6956f0c8d72d8 )
 )
 
 game (
 	name "Toffy"
-	year "1993"
+	releaseyear "1993"
 	developer "Midas"
 	rom ( name toffy.zip size 50868 crc A217611E md5 2b64e7b00a75b93f428054d14b333fa4 sha1 a3b1f70ed149fcddeb909c0cd241fad859932de5 )
 )
 
 game (
 	name "Toggle (prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name toggle.zip size 28942 crc B3D491D6 md5 5d42dc7f10c75c6d17819ff1d779f4dc sha1 0b0b420c5d754476df8294c40f308e89093b217e )
 )
 
 game (
 	name "Toki (World set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad"
 	rom ( name toki.zip size 1057628 crc 2071686B md5 37c4dc0af3215966d1ef447bcc078f73 sha1 9891d5515c35fc1e2a93b1f9362f8edc852de6c1 )
 )
 
 game (
 	name "Toki (World set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad"
 	rom ( name tokia.zip size 83951 crc 7D51A7E7 md5 eb6164690db25354658c0d0f518c5a37 sha1 5230917342c8842cf9b56b26732e0a9fed2afccb )
 )
 
 game (
 	name "Toki (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name tokib.zip size 1021287 crc B490E4E2 md5 8983d60a4f33fabc8ed79b2685508a28 sha1 aacab71f686ed0c24414a2cdb5160f65c07b4b01 )
 )
 
 game (
 	name "JuJu Densetsu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad"
 	rom ( name tokij.zip size 83959 crc 726A14D0 md5 97392b3e5e2ad152f4c3b658a8b42321 sha1 cb890d1179f601e0e243700a22f1cc76e41fffd2 )
 )
 
 game (
 	name "Tokimeki Bishoujo [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name tokimbsj.zip size 72962 crc B239CF8A md5 0d4dfa48a5b09e2b96686a7504477e9d sha1 8503c9f4d8cf1517e0182391d4114f8871e25b60 )
 )
 
 game (
 	name "Tokio / Scramble Formation (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name tokiob.zip size 39583 crc 49547E7F md5 695710712fbf72d72e46cb70e9c3b2ed sha1 068af339cca4f4e99088d439f668b592852d5de3 )
 )
 
 game (
 	name "Toki no Senshi - Chrono Soldier"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name tokisens.zip size 87914 crc 6A81B9A8 md5 d9719fec6fffe79cbe24ca2d0a124b11 sha1 1f6d4a59974eea0c29679145fdaf468036cabacd )
 )
 
 game (
 	name "Toki (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tad (Fabtek license)"
 	rom ( name tokiu.zip size 83873 crc 0C4A7BB2 md5 f5ca48e1d70d601a45add287ceb412c1 sha1 f88d3f572a0a232e91dd26adae6ae779f49e9136 )
 )
 
 game (
 	name "Taisen Tokkae-dama (ver JAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name tokkae.zip size 7199323 crc 66C6300E md5 16411216d8443ed97d2e0a94a04cb74c sha1 50f01a65fdde82ee40660e5ce24a3a87f6828c11 )
 )
 
 game (
 	name "Tokyo Gal Zukan (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name tokyogal.zip size 387665 crc 3886B278 md5 6c350d86ad17dddf750058cadb724cb2 sha1 a107f629b6f7ff4bec8a9f86422b384d00560ae9 )
 )
 
 game (
 	name "Tomahawk 777 (Revision 5)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name tomahaw5.zip size 7426 crc 6EE4E7CA md5 972b90ac0a2af99b4f4c8b7a28c2f11a sha1 732979ef922612f396053ed8e6d2bdbf926c5454 )
 )
 
 game (
 	name "Tomahawk 777 (Revision 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name tomahawk.zip size 7485 crc 626F48E9 md5 be608f0182842aedfd59a4d694fb8d66 sha1 5cd9d4a7169f51457660bdd3a667c90de9bae459 )
 )
 
 game (
 	name "Tonton [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name tontonb.zip size 57403 crc 44A72B4A md5 1303994d3da92e64462847ff6da6dbd9 sha1 c5255ec3d430b27aa1a92e821e400208254cff8c )
 )
 
 game (
 	name "Toobin' (rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin.zip size 937849 crc 105FABBB md5 d9eaaf190e8cba6e8e64d46f1e6598d5 sha1 7b97a90dd5f46eaf3cf6908612c072586dbea0b9 )
 )
 
 game (
 	name "Toobin' (rev 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin1.zip size 154798 crc 560DD8C7 md5 c147f1476435c00c82347751640aa224 sha1 ff48c8f8f6031d79b1a10443a7b345704c71132e )
 )
 
 game (
 	name "Toobin' (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin2.zip size 154880 crc 25E5F7DF md5 6c4af750307c9bc27a031b48e19bbeb6 sha1 f6dc7f061d96972f31e9413d6cee81d9d6ba2615 )
 )
 
 game (
 	name "Toobin' (Europe, rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin2e.zip size 154975 crc E8AC4A4D md5 01478778809786631776d89d7fd6e715 sha1 3aa7c83c4f68510fe6e46a0dd40c1c1d5143aa61 )
 )
 
 game (
 	name "Toobin' (Europe, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobine.zip size 58384 crc 1EFE5FD0 md5 df11a4437c5486d76f9653d262c4128e sha1 538f01ebf02911b9efbf919f30e390a89c70250c )
 )
 
 game (
 	name "Toobin' (German, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobing.zip size 154918 crc 1A533535 md5 e598bef954daddd5a39fdf30a1bcfcd8 sha1 67e261efa7da5233a0975c8cfadee1dd1c0226cb )
 )
 
 game (
 	name "Vs. Top Gun"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name topgun.zip size 78810 crc 5AFC68E7 md5 c915f1dc7ef492a15052e7b6f38ccf7f sha1 3b6051fdf5e57f02174590a1e659bc0ff1769a37 )
 )
 
 game (
 	name "Top Gunner (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name topgunbl.zip size 231524 crc 2D9E7003 md5 f590df0c3c5848bc1353190b13801fba sha1 9f8cf83144972757e0ea9ac7ef8bd8e9005ce5d1 )
 )
 
 game (
 	name "Top Gunner (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name topgunr.zip size 216661 crc 7D568585 md5 ac425e00897c5d425d3401f9878831f2 sha1 528494e402388dabf8e3e31ec980177a056aac5d )
 )
 
 game (
 	name "Top Hunter - Roddy _ Cathy"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name tophuntr.zip size 6958588 crc 15FB6E06 md5 02c2eaf395c71eae50d7a046b0498b91 sha1 6e818441e5c7c3b9e2b4c4be1fff110caf2297c8 )
 )
 
 game (
 	name "Top Racer"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name topracer.zip size 45371 crc 66A62912 md5 63bc12b0052c8ef4a6df605333231fec sha1 54ec0fbc0e6b3f1f63f3f64ba0a7a8246497418b )
 )
 
 game (
 	name "Top Secret (Exidy) (version 1.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name topsecex.zip size 222792 crc 96301889 md5 891c6891785a1056e05056518307eace sha1 7f2d4d44818c3b656de47337e3dfd6387bd52418 )
 )
 
 game (
 	name "Top Secret (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name topsecrt.zip size 249203 crc 97EC5EAF md5 9a4e7b45bc33ea383f83b17edcde8023 sha1 d99042033186bba19c2cfdcc94073b7258801ff7 )
 )
 
 game (
 	name "Top Speed (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name topspedu.zip size 1047231 crc 608C524E md5 558b8b0aace1484f285b8a25dc7edb11 sha1 ad2199afbc14727cf7e93406ecfe0d7d6d736662 )
 )
 
 game (
 	name "Top Speed (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name topspeed.zip size 1195427 crc FB8C4166 md5 145fd5f93479721d6ab723507bd37769 sha1 39274937fb9ae22a8a52e945b5f33b9027039660 )
 )
 
 game (
 	name "Tora-he no Michi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name toramich.zip size 178812 crc 42889D39 md5 6f24f4fa12087142e13579e768805b68 sha1 bf79c61611e145b6936fba8a0fb2b6a030d9232e )
 )
 
 game (
 	name "Tora Tora"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan"
 	rom ( name toratora.zip size 8083 crc 88DD4F5E md5 5a6e37a33bd857b8a420876408328bcd sha1 f8864f46425f0b224092b9af28d58d76794f33e7 )
 )
 
 game (
 	name "Toride II Adauchi Gaiden"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name toride2g.zip size 1056837 crc 03952538 md5 4636b2873c0d6ed3bd51f02b50e60af3 sha1 e537483cf093475b07ec326bbfd121648074f399 )
 )
 
 game (
 	name "Tornado Baseball"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name tornbase.zip size 4614 crc CD9162DA md5 2d727019221dda840e7d6151b0a2c4ac sha1 90dc2fc8de46ce4ea9ccc6cf22cc1c1ff996c2f9 )
 )
 
 game (
 	name "Toryumon"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name toryumon.zip size 618624 crc D549D140 md5 d7987a89b32770d3bfce93d86f6e6907 sha1 be491b595d0ee866a5ba747ec31374b7836650b8 )
 )
 
 game (
 	name "Total Carnage (rev LA1 03/10/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarn.zip size 1968636 crc 7DE4DCAB md5 adf603ff0e3acc67d0102b164c5870da sha1 d40ee245db700ba20d86153a7fdd37e70271106e )
 )
 
 game (
 	name "Total Carnage (prototype, rev 1.0 01/25/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarnp.zip size 214628 crc 2FB8997C md5 15fc7862dd0b8e89afafb4c97fe5ccf3 sha1 bee9ea435a1ac57306228c6e449a6899efc79072 )
 )
 
 game (
 	name "Tournament Table (set 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name tourtab2.zip size 1861 crc 75E26538 md5 ef4bbd34c03e45f4464a7beededbb395 sha1 1aa75f8e7f92065e414a2d33aec4f842d2cda811 )
 )
 
 game (
 	name "Tournament Table (set 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name tourtabl.zip size 5228 crc 4CBC7E47 md5 b321c4c48cf3ddf4767505746a8938d7 sha1 6ff08a3488b7441e4868c40a8583e82f3362ca29 )
 )
 
 game (
 	name "Toypop"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name toypop.zip size 54934 crc 4F93FFD7 md5 84ee9f6ea55f91ac33be14b7a7c318bb sha1 6d2026949f084095b2931333c602d9e86a4c048c )
 )
 
 game (
 	name "Tetris Plus 2 (MegaSystem 32 Version)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco"
 	rom ( name tp2m32.zip size 6879740 crc 586CBF16 md5 d8f609ec690f1e967a2f923b0c3c6cfc sha1 512fae269cf6ef441d538a7cb6a55d65f088fe78 )
 )
 
 game (
 	name "Time Pilot '84 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84.zip size 52699 crc 87C9ECC2 md5 5de935e3fee14a3b25d8e746ba5cd7c0 sha1 95ee46284f435ba26227dc926aef242971850b87 )
 )
 
 game (
 	name "Time Pilot '84 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84a.zip size 9580 crc C7226496 md5 9ef80f0aa825ba2d9480bb6eeb782b7c sha1 63bc926f4148df507c28f580d516130a0077bad5 )
 )
 
 game (
 	name "Top Player's Golf"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name tpgolf.zip size 3769088 crc 06D3E98A md5 066c835a627dd96ed1ecc61f944e5b99 sha1 cad50a925c5c41b12c88d72250baf57a7863ed15 )
 )
 
 game (
 	name "Track _ Field (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name trackflc.zip size 30619 crc 2A0740F4 md5 ada499d3d350099acb28448c5bca40e9 sha1 573ceaea2828c09306f2713ef7874b6ea70338fb )
 )
 
 game (
 	name "Track _ Field"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name trackfld.zip size 64812 crc 768DD56C md5 abb6686d4214ebea240644d0540ba012 sha1 6261dcba6843cd716d36d5498b7c74e35a9cfb1a )
 )
 
 game (
 	name "Thrash Rally"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name trally.zip size 2872564 crc 7C581F5B md5 f2b50aac05018f14ff995cae4e852b35 sha1 82b0e4c08c6447c16e8594fd72088b9f1dc14297 )
 )
 
 game (
 	name "Tranquilizer Gun"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name tranqgun.zip size 13883 crc CB07F221 md5 65b7b8734cfd9197b3ef964746cc6213 sha1 ea5ba0f4746ec6b09eba29ddb4dc97cf733eacce )
 )
 
 game (
 	name "Transformer"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name transfrm.zip size 56008 crc A2ED7C3E md5 7b98819df4e81e402f5fdde0113884cc sha1 90453bcf876e21baadfb44993060a58fcca545e3 )
 )
 
 game (
 	name "Traverse USA / Zippy Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name travrusa.zip size 44083 crc 9FE37E04 md5 dd2c7b19d86307807d083f79ffb75469 sha1 66a27e4d49a9b92918df239c805b8418173b4f9d )
 )
 
 game (
 	name "Tricky Doc"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name trckydoc.zip size 78244 crc FC87330D md5 9e64a81f06516af6e6383b38d643cabb sha1 6c24f0b36137b1ab0729f44bee8111ee1426c0e5 )
 )
 
 game (
 	name "Treasure Hunt (Japan?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Hara Industries"
 	rom ( name treahunt.zip size 25186 crc 28CA7010 md5 3cb65ebd02570ea12937b3e033b98b46 sha1 e6d0f15efe8f72f70e1ef279132d1310987ec319 )
 )
 
 game (
 	name "Trick Trap (World?)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name tricktrp.zip size 185828 crc FC6B8641 md5 7aa0e9a6556094efd514114226c1594d sha1 3fdb80457c688cc6407b1ece4adb2583ec2c374b )
 )
 
 game (
 	name "Trigon (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name trigon.zip size 113947 crc 948E2245 md5 96c488db89fc454e9c4f5a74fc6384e2 sha1 5d50ef1b918ee9f074b9e47a1b3c321c208e3684 )
 )
 
 game (
 	name "Trio The Punch - Never Forget Me... (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name triothep.zip size 438416 crc 0DDF826B md5 5614dcac2ad7f6ecda46336ff628150e sha1 ea22ae1941b3ecc8d273252836e2e6c2474e367b )
 )
 
 game (
 	name "Triple Punch"
-	year "1982"
+	releaseyear "1982"
 	developer "KKI"
 	rom ( name triplep.zip size 12984 crc 4F56205A md5 64954ac91d551a4a5fb6b78fefca74dc sha1 14bb60c2f7b3555c00807498ae5076f482c95838 )
 )
 
 game (
 	name "Mahjong Triple Wars (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name triplew1.zip size 511300 crc 418DEEC1 md5 5a78740befb0ac0459db9df35d6b4690 sha1 52289f701351bb820ebc8200c2e852de25b271dd )
 )
 
 game (
 	name "Mahjong Triple Wars 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name triplew2.zip size 605814 crc 93E7AF2D md5 4f75c63dd4d0230b2e97b15df93c46aa sha1 53facb772887754ec42d185ec41fb49894272d5c )
 )
 
 game (
 	name "Triple Fun"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name triplfun.zip size 1627624 crc B63832B6 md5 32747c6971bb618ea7126cbc76144121 sha1 d3d1230b277ac10f3a3cf975e06ab86d3043e6e4 )
 )
 
 game (
 	name "Tri-Pool (Casino Tech)"
-	year "1981"
+	releaseyear "1981"
 	developer "Noma (Casino Tech license)"
 	rom ( name tripool.zip size 18845 crc DBD544D5 md5 b69a441dae0251455d19646ac64e57a4 sha1 2d71adefda915417fa9af2ab9fdd0faa85b88da3 )
 )
 
 game (
 	name "Tri-Pool (Costal Games)"
-	year "1981"
+	releaseyear "1981"
 	developer "Noma (Costal Games license)"
 	rom ( name tripoola.zip size 1574 crc E55EE6C6 md5 bf67cafae84238c8bab8c7a74af8d68e sha1 5cb0b17026cca3ebc349ac50c242816b8eb93bbe )
 )
 
 game (
 	name "Tri-Sports"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name trisport.zip size 391086 crc EF22A145 md5 3c299850a8b17c4fbddd992dc998c8a1 sha1 93258bd0729b61abb83e5f224595769e692c93e3 )
 )
 
 game (
 	name "Trivial Pursuit (Baby Boomer Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviabb.zip size 86909 crc FCD62551 md5 06b51d3ad5cd79c50c1cc978353f17ff sha1 9d78f0a7aed4d0cb71ace35685c7f5ce8e6f5fef )
 )
 
 game (
 	name "Trivial Pursuit (Genus I)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag1.zip size 63161 crc 42412D19 md5 355c6cddb4d9ed5291069d533b20a79a sha1 362b1d7f984c400488e804169cde08efb3a86ea2 )
 )
 
 game (
 	name "Trivial Pursuit (Genus II)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag2.zip size 81472 crc 35E28E9A md5 f17d97b0dc95431217f05c7b13c24d6e sha1 e74d3acc230a27c7521406686428f8ad250240dd )
 )
 
 game (
 	name "Trivial Pursuit (All Star Sports Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviasp.zip size 79007 crc 9FEC4B51 md5 434d67ccc984a67a7e386e74acb19f66 sha1 d16547ced6599031a230103097fff69611e3e8b3 )
 )
 
 game (
 	name "Trivial Pursuit (Young Players Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviayp.zip size 81290 crc 3EA8B933 md5 a98d9c07b9e1e5a97e2fd9b802ebdf08 sha1 484d137137c31343702190e89addad65d9cca49b )
 )
 
 game (
 	name "Triv Quiz"
-	year "1984"
+	releaseyear "1984"
 	developer "Status Games"
 	rom ( name trivquiz.zip size 44150 crc AF6EDF22 md5 cbb72fbbc138185c4511a3974f149182 sha1 e9a258f901e329dea2cd55569e9e312fba84a98e )
 )
 
 game (
 	name "Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name troangel.zip size 55616 crc 504CA59D md5 6bb245e979f023b27e083b321cbcf7d1 sha1 7b3964fb050f408507ea29265a01737371e7bb3b )
 )
 
 game (
 	name "Trog (rev LA4 03/11/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog.zip size 893019 crc 0FF56E0B md5 ff8c9f2c43b3c6a747cf894a435203b5 sha1 673b19f9f0fd9136305a613585d5cc607b3e85f1 )
 )
 
 game (
 	name "Trog (rev LA3 02/14/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog3.zip size 121445 crc 4FB98237 md5 98712a6b7436b065aab5c9624d087d76 sha1 68735c6d2392c32a75dc8f88f9d5d8ebec27d434 )
 )
 
 game (
 	name "Trog (prototype, rev 4.00 07/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trogp.zip size 209062 crc 4B0F2573 md5 3e15c98cca8787b3b771bbec32828c61 sha1 e4c1b417f25bfa5c9ccef1da154594b87fecb7a0 )
 )
 
 game (
 	name "Trog (rev PA6-PAC 09/09/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trogpa6.zip size 230743 crc 5CC8A194 md5 d745eed1ba8bd886858771565a24c832 sha1 9193038a45ef16fcfcc376e8f2d3769d2ed91cd3 )
 )
 
 game (
 	name "Trojan (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojan.zip size 328600 crc 31849A1A md5 2e210befb4bf344c5636467d6ab174e4 sha1 a6570a39018a15ee73449b34fd21cbcfea24e802 )
 )
 
 game (
 	name "Tatakai no Banka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojanj.zip size 36176 crc 72F34C67 md5 29258c676b771e4317de341b34fecc7c sha1 6f298e06b70b3455b05ebfe3cfb15042262b0904 )
 )
 
 game (
 	name "Trojan (Romstar)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name trojanr.zip size 36180 crc 5037815F md5 60e59ab77e7524a5d8a286e2f850e992 sha1 99b879e1ad512b913c50066b2f48abcb6caabee7 )
 )
 
 game (
 	name "Tron (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron.zip size 48451 crc 7C52E19D md5 cd2231953f0805ce404831e5c9b281b8 sha1 6c2bc1c40d646477eba6aed19a5f068f9da31607 )
 )
 
 game (
 	name "Tron (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron2.zip size 6110 crc 752B3C16 md5 63a9a1c0ef0a90379685253dbdc9de95 sha1 243995249a6c92001440cbe305621fc960cc69cc )
 )
 
 game (
 	name "Top Ranking Stars (World new version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name trstar.zip size 6730514 crc BB38A61B md5 fc8c166e65887afc6438cee143d1ab80 sha1 43748a893f4e0dcd1a1ddba86b074bef4bbe34b7 )
 )
 
 game (
 	name "Top Ranking Stars (Japan new version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name trstarj.zip size 100967 crc 7B46107E md5 1f178711a83521ccb70e291df30f9c94 sha1 05bb14488b9b11fedba438b6b11d22fd5bbaa0a9 )
 )
 
 game (
 	name "Top Ranking Stars (World old version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name trstaro.zip size 313091 crc A57495FF md5 eb17358232d8f838cdd26a70f034941c sha1 f11a6eda62f16412ef7b3196a1c58c6572ddda41 )
 )
 
 game (
 	name "Top Ranking Stars (Japan old version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name trstaroj.zip size 313089 crc C0D5F6B6 md5 85ec5a0d27d0a823ebc3d12ae7bbe38a sha1 5011410b513e7fa94673fd479d4b810efcbc5dce )
 )
@@ -26873,49 +26873,49 @@ game (
 
 game (
 	name "Truxton / Tatsujin"
-	year "1988"
+	releaseyear "1988"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name truxton.zip size 578489 crc D75D3307 md5 e6fc29fb7703ab7220f1d55f64098876 sha1 511f274e6d563feaf8cc72ad2e6a4131b411ad18 )
 )
 
 game (
 	name "Truxton II / Tatsujin II / Tatsujin Oh (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Toaplan"
 	rom ( name truxton2.zip size 1385520 crc A60166DC md5 cefc751099ffd68a32572c4899b082bb sha1 081f1482f4ba2fc5e4833140ed5f7c3ab74a7a0e )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tsamura2.zip size 33865 crc 02BBCB80 md5 148d4866f564e5eae4ee641452d34c36 sha1 caea6b332b5225866caf634bfcec2d7f5e90a7be )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name tsamurai.zip size 71963 crc 4FC1A26D md5 4707209e82809f1ca91fd02fc8b8676f sha1 4b50fa415c573d3fae1b918640117e3bbc028061 )
 )
 
 game (
 	name "Takeda Shingen (Japan, Japanese)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name tshingen.zip size 795838 crc 0C666C80 md5 dad3fb98c5f596221947c3115a16b860 sha1 d5157578da41888edfa4af2f0a9d952fb0e823dd )
 )
 
 game (
 	name "Shingen Samurai-Fighter (Japan, English)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name tshingna.zip size 211861 crc DB7D6887 md5 0edfb3c369d1da9d09014a981c8157f2 sha1 b1a39e277d456aa0e3fd04ecf7c9ca7c5bdc25f9 )
 )
 
 game (
 	name "Turkey Shoot"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name tshoot.zip size 75318 crc E272FCAD md5 f97400bbcee0abaa19b24d5420afb7f5 sha1 5109a3b82dc2b65697d7b751e55b699f8433ecda )
 )
@@ -26934,2401 +26934,2401 @@ game (
 
 game (
 	name "Mahjong"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name ttmahjng.zip size 15587 crc 5D12C981 md5 23c3df1eff55409c6cf5dc242eff9e83 sha1 cea2cf872965aec8b6430ddd54aab696cb4dee62 )
 )
 
 game (
 	name "Tough Turf (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Sunsoft"
 	rom ( name tturf.zip size 525537 crc 70EA1981 md5 8304be2da36d36ae7d66ed9f5b0afaec sha1 fe77c82c9585756d0d0b95e6373afdf1830b8936 )
 )
 
 game (
 	name "Tough Turf (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name tturfbl.zip size 291266 crc 6DE7EAAD md5 e9b0787203df3f5dccaff74a9eb2a931 sha1 55d1f8cb0e96059790e9baba9e0c6b0545cf10b9 )
 )
 
 game (
 	name "Tough Turf (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Sunsoft"
 	rom ( name tturfu.zip size 193261 crc C66D01F1 md5 8b789a75b49998e48e8f0f606b012acb sha1 2249522e5eca739bada91b4ac99910589a25b808 )
 )
 
 game (
 	name "Tube-It"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name tubeit.zip size 165732 crc 22BC0801 md5 e3514018634af2e0670332591c8d0592 sha1 b513144de0b918ec62417ea16e55df377634a828 )
 )
 
 game (
 	name "Tube Panic"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu + Fujitek"
 	rom ( name tubep.zip size 82947 crc 2FF21AA1 md5 3ce00acea2a16ba43a225a178a4c5be5 sha1 7ff1542d144f0161b48e502af9e08629f287a5d3 )
 )
 
 game (
 	name "Tugboat"
-	year "1982"
+	releaseyear "1982"
 	developer "ETM"
 	rom ( name tugboat.zip size 20672 crc 15136AD6 md5 8bc556fbaa27cc673cb82d61f888fd29 sha1 0b756ea67fbf0fa555189037dd96aeef9655438e )
 )
 
 game (
 	name "Tumble Pop (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblep.zip size 1074063 crc E5C4950E md5 099a35dc8791e25247ded3e905966b66 sha1 d02b118d0e815df64050ade4ce7c6137fc676760 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumblep2.zip size 675669 crc 46AE3DA0 md5 7423f1a013d1e79e074b71ea1813b227 sha1 cb580f576d1fdf528b9f03ad650e4f3f34c7d116 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumblepb.zip size 676021 crc 97720ACC md5 068da54751b5898d972489bbfefa30ad sha1 b7d59dd6491377f22beda325868fd8d5c8818418 )
 )
 
 game (
 	name "Tumble Pop (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblepj.zip size 102472 crc 419DA8AA md5 01f2623dcc933da4879f630c877f50d7 sha1 2e9a11fb352e8c103d9387a1cc665751d25f5ec5 )
 )
 
 game (
 	name "Tunnel Hunt"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name tunhunt.zip size 10478 crc 7652EE73 md5 9eab1b11eeac1733aed1829d9f3f681c sha1 a8867974aee8e0eae3740fe9c6c46505816a0554 )
 )
 
 game (
 	name "Tunnel Hunt (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari (Centuri license)"
 	rom ( name tunhuntc.zip size 1668 crc BE87069B md5 4847f49f9390fee6461bcd56dcf68efe sha1 06881226cbb18b489da5655aae2e71675949b06d )
 )
 
 game (
 	name "Turbo"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbo.zip size 62852 crc 2E9BF473 md5 13034f792bb6d68a4d6e505b04c2ecf2 sha1 3529e2be4f5bcc4b51ae43af5be1a8d7b0f98990 )
 )
 
 game (
 	name "Turbo (encrypted set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turboa.zip size 17325 crc 130B4435 md5 0a9d63babed6c4e2539c6bfbe00a3c35 sha1 8f960ba6bc50deafad48031aec122876d8e455b5 )
 )
 
 game (
 	name "Turbo (encrypted set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbob.zip size 23126 crc 46E712C5 md5 1f810502faa6ac7a708ce7a09889844e sha1 b7f5838abcf4faefe2e7937589b29139f8f5c28d )
 )
 
 game (
 	name "Turbo Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name turbofrc.zip size 2234188 crc 89B0F71A md5 674b328b5d418b6a8e2d7ca9984c7b39 sha1 78abef997aa3f3b5538b6ef09550822a50eedabd )
 )
 
 game (
 	name "Turbo Tag (prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name turbotag.zip size 81230 crc B9F51999 md5 c9b7a23bcffe9c84e58727ef8b212a5a sha1 2a13a5a5508ecb79174bb521ef77ad9591fcaa95 )
 )
 
 game (
 	name "Neo Turf Masters / Big Tournament Golf"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name turfmast.zip size 9330049 crc 87ED3D91 md5 20e55ebdd18a6416329ac93818f1946e sha1 06fed34fe65a70a267fe173338e8591573a54b9d )
 )
 
 game (
 	name "Turpin"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Sega license)"
 	rom ( name turpin.zip size 8403 crc D6F0E60B md5 2b7252cc75aefb340caf8f603f740bb8 sha1 127ae32c2c37f822661be951ae9890bdef9929ec )
 )
 
 game (
 	name "Turtles"
-	year "1981"
+	releaseyear "1981"
 	developer "[Konami] (Stern license)"
 	rom ( name turtles.zip size 15600 crc B4112925 md5 5dc8410d8565825bb89db257972b032c sha1 09593e6137a13415c2af0b59c08129309e0f6e16 )
 )
 
 game (
 	name "Turtle Ship"
-	year "1988"
+	releaseyear "1988"
 	developer "Philko"
 	rom ( name turtship.zip size 290725 crc EA94B6BF md5 24111e355d5d69ff48c3ac8fb7ab5445 sha1 529b5a94d07d8792dd97176e5e0a66818653ffbc )
 )
 
 game (
 	name "Tutankham"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name tutankhm.zip size 26024 crc 706CCF89 md5 c3b8743cb7c70b8d8a572bdbf896dfaa sha1 6acf035e7e5cdf3c88df684fb3318b328e7ab7fa )
 )
 
 game (
 	name "Tutankham (Stern)"
-	year "1982"
+	releaseyear "1982"
 	developer "[Konami] (Stern license)"
 	rom ( name tutankst.zip size 3809 crc 28D3A544 md5 bf11c12144191537548a0b0d6e017a4d sha1 8f827a3f9562e676a3b7fca78303ea3a3e81879d )
 )
 
 game (
 	name "TwinBee"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name twinbee.zip size 97550 crc 15228DBC md5 f555be6538ec53817bd30e2ea7a9429e sha1 4591ae5c439651bacc96dbfd92c3965e6f8615c0 )
 )
 
 game (
 	name "Twin Cobra (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name twincobr.zip size 387702 crc 08DF7136 md5 c18faff266bcba71269753a4e8a82416 sha1 95cb766dca7734756ee591dd41838085b947f35f )
 )
 
 game (
 	name "Twin Cobra (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito America Corporation (Romstar license)"
 	rom ( name twincobu.zip size 43323 crc 585DB3D9 md5 76a2b8bbfdb5d2f8a8a4b7213d9c0ff2 sha1 b6e25563c9cf2f217b20688f2b463e6404430cb2 )
 )
 
 game (
 	name "Twin Eagle - Revenge Joe's Brother"
-	year "1988"
+	releaseyear "1988"
 	developer "Seta (Taito license)"
 	rom ( name twineagl.zip size 2477358 crc 4377147E md5 63ad4ebfeb0717eed431c444bdc719d9 sha1 566660dccd7b5fa34407d2fe1b67de8f17cd31c4 )
 )
 
 game (
 	name "Twin Hawk (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name twinhawk.zip size 808348 crc 536DB9DD md5 230cfc72d7c8ffc4121468dd15af6504 sha1 95c3ce05dece4818e263fc8f62a2854e7f22f4af )
 )
 
 game (
 	name "Twin Hawk (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name twinhwku.zip size 73439 crc 219015C5 md5 41aa74f317e7585353ede6e81454a379 sha1 8b6d84a479e4b4f7eba127820029e8072483403c )
 )
 
 game (
 	name "Twin Qix (US Prototype)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name twinqix.zip size 3027505 crc F0858880 md5 2cf582867c36f7664c64468b84a84abb sha1 6731b356819f1e170c01efd8fff1db0b29a0309a )
 )
 
 game (
 	name "Twinkle Star Sprites"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name twinspri.zip size 9072178 crc A8C1C461 md5 ac8c7a7f78c041f74cfe5960305907ca sha1 39f83e46f3869c3042511d370625f8a38e6a9950 )
 )
 
 game (
 	name "Two Crude (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East USA"
 	rom ( name twocrude.zip size 263482 crc 47810266 md5 2143d855977f65ef4301f5a89af3d9cc sha1 f55659d84adc61251d15d73eec6c106856b880f8 )
 )
 
 game (
 	name "Two Tigers"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name twotiger.zip size 41116 crc 7B64096C md5 618e6a1347232330825269a750d889dd sha1 ad3417451ceb4a85362cd4f91282e4cad3a4db8c )
 )
 
 game (
 	name "Two Tigers (dedicated)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name twotigra.zip size 36061 crc CF35C284 md5 46eb59523e6a6483348029dcc90b4f4e sha1 b496fe922590a1162d0ccdce979256877b5152b6 )
 )
 
 game (
 	name "Tecmo World Soccer '96"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name tws96.zip size 6149918 crc B2E19ED2 md5 b0496ff8f10ec2152bbb2ab09ec501ea sha1 5f297e6082e749a2ff95c7fac55dac6f9280b97e )
 )
 
 game (
 	name "Typhoon"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name typhoon.zip size 75959 crc 9272710D md5 25b941afeb2ef32642b4efa0c8cb9966 sha1 788f70f6a1093ff42ee9c4dd7d55a9983c83e50d )
 )
 
 game (
 	name "Ultra Balloon"
-	year "1996"
+	releaseyear "1996"
 	developer "SunA"
 	rom ( name uballoon.zip size 1165693 crc C834447D md5 5e61ce703b0474913c465df5038c5e9d sha1 285a52f3596f2306a99fb4790b09cc0969225ecc )
 )
 
 game (
 	name "Undercover Cops (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccops.zip size 3414250 crc 01DC8CF4 md5 77b61adf7e6980c7f51167b59e6224c7 sha1 05d27ac906c3983d9d3ff216cd4e15c6a331b0b9 )
 )
 
 game (
 	name "Undercover Cops (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccopsj.zip size 3627222 crc AC5F6904 md5 6399f0a1655b8904108172da54937e68 sha1 3ed98457a32b8dbf668967968a9136eb95a4291f )
 )
 
 game (
 	name "Mahjong Uchuu yori Ai wo komete (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name uchuuai.zip size 423777 crc 5B1C37B6 md5 40b1a292dadd162b8429d94e25c3bc9e sha1 333167288801f17e544078ddca8b336f25843c5a )
 )
 
 game (
 	name "Ultimate Tennis"
-	year "1993"
+	releaseyear "1993"
 	developer "Art &amp; Magic"
 	rom ( name ultennis.zip size 1464005 crc 9FA91A04 md5 19b59444a0a95c46f9cfd508b9e27e7f sha1 0cc2b3a1199170a87e4a201081b0eaf02b2eee40 )
 )
 
 game (
 	name "Ultraman (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Banpresto/Bandai"
 	rom ( name ultraman.zip size 776439 crc 88569282 md5 6ec9e59617a3f14e01468f125983be0f sha1 1e675443e3355249bae5c6d55ae2332ec8393940 )
 )
 
 game (
 	name "Ultra Maru-hi Mahjong (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Apple"
 	rom ( name ultramhm.zip size 440819 crc BB78F872 md5 8865494cdee6319a6bee9d50553539b2 sha1 5e147f5c60892b32df37fa29eadd9e6d92c81fed )
 )
 
 game (
 	name "Ultra Tank"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name ultratnk.zip size 6119 crc EE581F8A md5 72b99bc84f345b80bbe1347e18d1ab12 sha1 c54dab97017f07cd42f5dedde449bab06e6354a9 )
 )
 
 game (
 	name "Ultra X Weapons / Ultra Keibitai"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto + Tsuburaya Prod."
 	rom ( name ultrax.zip size 8314291 crc BE283E6C md5 9d45cdbe43c97fa3f084f859f9af426c sha1 0d41f8a2fd13d1bf9441f861f977029230e48bd7 )
 )
 
 game (
 	name "Ultraman Club - Tatakae! Ultraman Kyoudai!!"
-	year "1992"
+	releaseyear "1992"
 	developer "Tsuburaya Prod. / Banpresto"
 	rom ( name umanclub.zip size 1202336 crc 0A615D82 md5 b859ccabea72748f4ea49b89575e9aa8 sha1 7ac71bee6c92a220629b24a1ebb7dcedea413eb2 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3.zip size 7368683 crc 537C640D md5 c67e3cb8b6ef2d282f659211537e7dbe sha1 833c99f54d07dd171a66ae5f0fb6f827980f3bc6 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3r11.zip size 7368570 crc F97BAB62 md5 8360cb4441e0c407a826fe0580b4bf90 sha1 ad9c8d366682b5457a474c2f93e1dfd31f97e6db )
 )
 
 game (
 	name "The Undoukai (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name undoukai.zip size 97596 crc 1DEC3D90 md5 450624ba6b92513df4363e2486072614 sha1 a599ef09eef56ca0adc97f743ee1c1a0509e8f8c )
 )
 
 game (
 	name "Under Fire (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name undrfire.zip size 11751529 crc 340838F9 md5 1fea4ccd81013cd6cc7e5ac226b3eb7a sha1 17a3b3aac7b12b5f183d35a023846d96a4e093ca )
 )
 
 game (
 	name "Under Fire (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name undrfirj.zip size 123175 crc ACB13C85 md5 64e67b35daa2e815297cda1ec93fd73c sha1 cc9f59213b76829055d5c2a137b63d90be4e10b5 )
 )
 
 game (
 	name "Under Fire (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name undrfiru.zip size 123176 crc 7D0527C4 md5 c3ff1bfea391b076a1e1d31cbabdaa43 sha1 6be76ff3dcf24a09ea937cbf5bb5c7c7ed4805a2 )
 )
 
 game (
 	name "UniWar S"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name uniwars.zip size 18267 crc CF1C989F md5 679dd61a884eb13d3694cfe10c7f4a51 sha1 6a11612bb946be70243ffba890df0d0186fceacc )
 )
 
 game (
 	name "U.N. Squadron (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name unsquad.zip size 1273590 crc 6AE60AF9 md5 5dae458f189c3fc8fceb6e9b37560f9e sha1 43bea45ebed935de6a3cb56eb2046255c76b78dc )
 )
 
 game (
 	name "Untouchable (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name untoucha.zip size 320092 crc 8E983602 md5 6aed872cbb367eb9dd7fc41e309c3813 sha1 4b4577096cd3b6ee0b274adbe40d9aaf9bbb7bc2 )
 )
 
 game (
 	name "Uo Poko (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Jaleco license)"
 	rom ( name uopoko.zip size 3719090 crc 65E22136 md5 80ec5ad3fa4d27855275fdbca810dbc9 sha1 51130f6f16ce0d85dabbf9dde4810e331c4beccf )
 )
 
 game (
 	name "Up'n Down"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name upndown.zip size 62385 crc 78FDBAA8 md5 a12f0131df5059f8c1981c07a1e6f1bd sha1 232a9215484e4ebfadea1a2f734543ba84220bcf )
 )
 
 game (
 	name "Up'n Down (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name upndownu.zip size 23263 crc 996C232D md5 9ecea2896db74b5b7a473e883950e43b sha1 293caab8abf601dd050bf9940a27597ef142b5c7 )
 )
 
 game (
 	name "U.S. Classic"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name usclssic.zip size 5293880 crc 58B16295 md5 a0016929e26a0b24381b709318de4351 sha1 d1add3811921b8d9fdb487d66e433a83ef6c7bab )
 )
 
 game (
 	name "Games V18.7C"
-	year "1991"
+	releaseyear "1991"
 	developer "U.S. Games"
 	rom ( name usg185.zip size 167193 crc 9A7A2D43 md5 215cb133548963aec67343c6126fce80 sha1 b054cdac139c2a05d95fdb0c847027ef4b6ff6f9 )
 )
 
 game (
 	name "Games V25.4X"
-	year "1992"
+	releaseyear "1992"
 	developer "U.S. Games"
 	rom ( name usg252.zip size 173018 crc 8BEBEB57 md5 65f32d097c32713136fdf711def0309c sha1 7e8f34085c65a2111f64239642b6ebd0adc02dab )
 )
 
 game (
 	name "Super Duper Casino (California V3.2)"
-	year "1987"
+	releaseyear "1987"
 	developer "U.S. Games"
 	rom ( name usg32.zip size 48295 crc A34F4C84 md5 18f48a65bfce803878636a474e3b60bc sha1 ac3551a61fd898c9e6bab64f196889ca628ca909 )
 )
 
 game (
 	name "Super Ten V8.2"
-	year "1988"
+	releaseyear "1988"
 	developer "U.S. Games"
 	rom ( name usg82.zip size 32001 crc E4717845 md5 705e4e9fe9d7a55f0a44e643f47e78ee sha1 4125053cf1317bb7d78857f3e32f89caea8c5258 )
 )
 
 game (
 	name "Super Ten V8.3"
-	year "1988"
+	releaseyear "1988"
 	developer "U.S. Games"
 	rom ( name usg83.zip size 81721 crc 6AFE2425 md5 857201a1ae21b5b8905105a2da4db29e sha1 ae12f160c9668a3d21cf0c503accab4bfafa6e4b )
 )
 
 game (
 	name "Super Ten V8.3X"
-	year "1988"
+	releaseyear "1988"
 	developer "U.S. Games"
 	rom ( name usg83x.zip size 31630 crc 386A10BE md5 e50833391c6aa333aaf6aeeb3771ca53 sha1 c2acbdda506cdf48c3b030b647f770b99761f790 )
 )
 
 game (
 	name "Us vs. Them"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name usvsthem.zip size 62052 crc 732F8208 md5 05f3b12502bb6c9c1b986f4065528c65 sha1 34bf7dc699080552e89342bf8ad59dc6a2f0a5db )
 )
 
 game (
 	name "Ultra Toukon Densetsu (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto + Tsuburaya Prod."
 	rom ( name utoukond.zip size 3134206 crc 3723609E md5 7322285864547e096614c81444ce9dc3 sha1 3ca1fbecf7e619daf7c4af74e4f5a1c707390092 )
 )
 
 game (
 	name "Valkyrie No Densetsu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name valkyrie.zip size 1573413 crc 6A8D5CC2 md5 53dc93ccf7eaca543c5ac78586795757 sha1 0b66503380a31285a8c6eb8ec1e55088cf4ff56a )
 )
 
 game (
 	name "Valtric"
-	year "1986"
+	releaseyear "1986"
 	developer "[NMK] (Jaleco license)"
 	rom ( name valtric.zip size 168615 crc AB2A60F5 md5 20cd7ba66a1bd0f9edbd1380ee5cb4ca sha1 b83b46899c963574c6621c47a28af448c7873ae7 )
 )
 
 game (
 	name "Vampire: The Night Warriors (Japan 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name vampj.zip size 2022228 crc 877D4C9A md5 f9cc8be9e79cef66e50930101e962500 sha1 05d01e317169febb4476e9b2730e4aa074e66a67 )
 )
 
 game (
 	name "Vampire: The Night Warriors (Japan 940705 alt)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name vampja.zip size 2022228 crc FF09F1CE md5 acf450c75d540018d21e6f5af53b342b sha1 0cf1911e7f124046eac2de8a7dc1324795cbceb6 )
 )
 
 game (
 	name "Vampire: The Night Warriors (Japan 940630)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name vampjr1.zip size 2102548 crc D356E5CB md5 c9d7474780462f5f3e525897d15521f1 sha1 1a8d0342d5553d4d314449f9812b6d54dd0493f5 )
 )
 
 game (
 	name "Vandyke (Jaleco)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (Jaleco license)"
 	rom ( name vandyjal.zip size 45771 crc C5076D23 md5 dff5867da39665018a51dc0165a5db51 sha1 b406b88cfd551074cb96eacecfca976531e118af )
 )
 
 game (
 	name "Vandyke (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL"
 	rom ( name vandyke.zip size 1440673 crc 78392560 md5 97f808a8de1c2b4d4796585da7589dae sha1 ca185101343693698e9c53280ea8decfee8609ad )
 )
 
 game (
 	name "Vanguard II"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name vangrd2.zip size 55435 crc 07315385 md5 af49b05b713fc5857eaf57d571c7b28d sha1 c97a1a154f2debe903d680cecd388c43272e4578 )
 )
 
 game (
 	name "Vanguard (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK (Centuri license)"
 	rom ( name vangrdce.zip size 7111 crc BF65783A md5 8a780b2e3bf9a3191eccbce3f21cf44b sha1 c7a45b8874e9be17388a3b2d171154e15d65d27f )
 )
 
 game (
 	name "Vanguard (SNK)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name vanguard.zip size 26924 crc 11511933 md5 9fbaa754cb4027b5f2bcf09de5a8c097 sha1 5fe916103fc56afdc8ae0c17d3dd6c358d78e4f2 )
 )
 
 game (
 	name "Mahjong Vanilla Syndrome (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name vanilla.zip size 670373 crc E0527A03 md5 b3c826a103826143f5046d32858e2468 sha1 649aae84a61d144c7143fa5e80e09f06335be268 )
 )
 
 game (
 	name "Van-Van Car"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name vanvan.zip size 18721 crc 19221EE6 md5 b9d28d9ee599f5fe87b5bd8edb12f402 sha1 1f2d76db8fa6187e3171b6384db5d893a376c941 )
 )
 
 game (
 	name "Van-Van Car (Karateco)"
-	year "1983"
+	releaseyear "1983"
 	developer "Karateco"
 	rom ( name vanvank.zip size 8889 crc 1B23F344 md5 558cb7447c94dec3aabdd908f4c366be sha1 104bc13b1975355e59494a2ffc796d41c8a1b2d4 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name vaportra.zip size 1149498 crc B97AC678 md5 f4ba64328a240d0b87fe458b8f31aaf1 sha1 9fe2f4b80e14aee12916af0da4164035557b426d )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name vaportru.zip size 122943 crc D5B7213B md5 7c6925fac0c6a649f1dfd4445c29b519 sha1 77e41e855fdbe4b0b77c6661804b79449f1bcc96 )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (World 920612)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varth.zip size 1535593 crc 5EAD962E md5 da2eecb26f17a20175139ded1ffd5e6d sha1 f6bd9833ce7c2817f128ef0419b38798f0ab70dc )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (Japan 920714)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varthj.zip size 379392 crc C37C1C09 md5 bb04d4900c8c43865ee46c21167cf798 sha1 085c8266d262d6047f250dfd6230cd0128bce2e3 )
 )
 
 game (
 	name "Varth - Operation Thunderstorm (US 920612)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom (Romstar license)"
 	rom ( name varthu.zip size 195565 crc 068A2E7D md5 c610bf937abf4aeef1b92f6169d6ade0 sha1 4505258faa0beede93fdea9b36de22bec0067e2d )
 )
 
 game (
 	name "Vasara"
-	year "2000"
+	releaseyear "2000"
 	developer "Visco"
 	rom ( name vasara.zip size 16247072 crc 78A8866D md5 5ea2ebf805030c099f5d227fa145489f sha1 39f833e7c966d29d2076300f34bb8074d053bd39 )
 )
 
 game (
 	name "Vastar (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar.zip size 52910 crc 69BCD8FD md5 d14c6afbee2ef864038961de9f18f6e3 sha1 0d86a13579aec4e2222e61e59619b3e701245fac )
 )
 
 game (
 	name "Vastar (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar2.zip size 24162 crc A1CB9414 md5 1d4458a3c01edad0708e1494067055c3 sha1 1b4a15590afa237b7944800490df80d216195800 )
 )
 
 game (
 	name "Vautour (Jeutel France)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name vautour.zip size 13977 crc C007536A md5 3e325755f894ae94d2cefd11761dc72b sha1 81486ce34a02aa863cd801697fd872f3ad8cf59e )
 )
 
 game (
 	name "U.S. Championship V'ball (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name vball.zip size 428344 crc 8F419516 md5 800bdcf7d3308125ef90c2b6d974e692 sha1 cd4410c9d872800fa49e30bf0825ab82112f0e0f )
 )
 
 game (
 	name "U.S. Championship V'ball (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos"
 	rom ( name vball2pj.zip size 327458 crc A1E6C8AE md5 d40c848f309dc8d6e1a2414ead47e6d1 sha1 b3fb37e8d71cb2f69b91775ad422829009c98806 )
 )
 
 game (
 	name "VS Block Breaker (Asia)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Mediaworks"
 	rom ( name vblokbrk.zip size 3397578 crc B2FF7906 md5 32f0b65139955ebbed2157a7e7119acb sha1 b2d0e4afc72675b564377b80a56ed2e4b2dbf2e3 )
 )
 
 game (
 	name "Vicious Circle (prototype)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name vcircle.zip size 245898 crc 21BAAC8E md5 759ac2bce11d91101f1184af2f28bef7 sha1 b3b25329a9dc9e2bccdf435abf81440cdb688f3f )
 )
 
 game (
 	name "Vendetta (World 2 Players ver. W)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendet2p.zip size 149755 crc 9FB03CC8 md5 7d5314043eee4a8776f557bd2296dd5a sha1 1c11ba977f07385289330bde90ecb0b3cf5d8fb2 )
 )
 
 game (
 	name "Vendetta (World 4 Players ver. R)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendetao.zip size 148696 crc 2DE7C930 md5 589a17a38182c7731f086da2c3a55fe7 sha1 fbcdf1431697f772f3060d82a1c6cb09f4b8dc61 )
 )
 
 game (
 	name "Vendetta (Asia 2 Players ver. U)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendetas.zip size 149801 crc C7FEB23E md5 5fd4a4193b6a2025e1a76dd8a6a37271 sha1 3f3bf0170b451cbf6339c3d63e24b2c98b9e2617 )
 )
 
 game (
 	name "Vendetta (World 4 Players ver. T)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendetta.zip size 2807028 crc 46E833D6 md5 15fb191c517a4a140f59e65c6b952567 sha1 82466ee1eaf1934cae26d969e942fc1fd212d842 )
 )
 
 game (
 	name "Crime Fighters 2 (Japan 2 Players ver. P)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendettj.zip size 149775 crc 21DDA587 md5 2cafa51a32f7b943ed31ed6132814f17 sha1 1f0a327dd51a6b9bd42aa6369d3a49fd3d962ab4 )
 )
 
 game (
 	name "Vendetta (Asia 2 Players ver. D)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name vendtaso.zip size 149822 crc FD950067 md5 a91ea2e119fb90d9317f7a2a6bc8b435 sha1 bdec6ce7fb12f6b7fbe6fb166696779e3b9c820b )
 )
 
 game (
 	name "Venture (version 5 set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture.zip size 28648 crc 61557829 md5 7a4f3fd7de217ffdf6979fd5cc250d9b sha1 b8c935030de0d129af150f87503660ba0a46c676 )
 )
 
 game (
 	name "Venture (version 5 set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture2.zip size 22614 crc 7A6DD384 md5 4b55b4d6c53ba8cb5f5004d94bbc1790 sha1 bd152035ee20af0818a7277e06beadce1f7a6017 )
 )
 
 game (
 	name "Venture (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name venture4.zip size 23754 crc BC368A62 md5 7bbcb61453d6c07b005e1f9033cd90d2 sha1 a7fbb6367e9ec870e1ef28bad8b3573498490872 )
 )
 
 game (
 	name "Venus"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name venus.zip size 18213 crc 104FC242 md5 15114f262e99dd765c7a2fee197e084e sha1 8631c3a61cfd599675e852c10a8da4c5b1394483 )
 )
 
 game (
 	name "V-Five (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name vfive.zip size 1115620 crc 15D6BF51 md5 5048fb81a0cae5cf8306bd96ae5ad805 sha1 28140e3734a4e552fb4c0beba8b573429923d413 )
 )
 
 game (
 	name "Virtua Fighter Kids"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name vfkids.zip size 24176482 crc 4D738C97 md5 d580a83247e3e571af72d6c5734efa0b sha1 3f7e193c4764cf063a0c532b2f017ebe1575612f )
 )
 
 game (
 	name "Vampire Hunter 2: Darkstalkers Revenge (Japan 970913)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vhunt2r1.zip size 1307780 crc 79C92A69 md5 1090efac5ea4f0b9e5ac5f1db366b4fc sha1 006a1c4d33bf81fc3926dd4da6a6de346ee4f80d )
 )
 
 game (
 	name "Vampire Hunter: Darkstalkers' Revenge (Japan 950316)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name vhuntj.zip size 2206361 crc 3E634FBA md5 a7c2686c17ec919d7acd98d602ed3508 sha1 0acbb789f1e89a22e2fbab7655288b4d9b82cd7c )
 )
 
 game (
 	name "Vampire Hunter: Darkstalkers' Revenge (Japan 950302)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name vhuntjr1.zip size 2201426 crc B1C2CA15 md5 014b533bf51144d69f1d309d8c1bf316 sha1 cc7ee6f4d4818cd3d8b1091e6215c400d26c67a4 )
 )
 
 game (
 	name "Victor Banana"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name victorba.zip size 32323 crc B83D05FF md5 f590b27716de57e7c0ee6c4387ab74dc sha1 54ed0341cfdc4c034fbffc4d69d510d74672871d )
 )
 
 game (
 	name "Victory"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name victory.zip size 45087 crc 1D8B0CB6 md5 90b2f69bda212b08fd534a30d3ffd7cf sha1 e698709780c7e5b25a38ae0ffc2c73836e9a3241 )
 )
 
 game (
 	name "Victory Road"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name victroad.zip size 340954 crc AE593A26 md5 ee6ee21d0e5ca9c1d635dd73b996d573 sha1 bb94cf9c07720cebfbf3269c44a91316856789fc )
 )
 
 game (
 	name "Video Pinball"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name videopin.zip size 9545 crc 8508B696 md5 e8339c5a4ad7738e39b4e8ef93130229 sha1 4c422ca00c968504ade277ce15f4236e56c1441a )
 )
 
 game (
 	name "Viewpoint"
-	year "1992"
+	releaseyear "1992"
 	developer "Sammy"
 	rom ( name viewpoin.zip size 4044625 crc DF0198D6 md5 d167f1fd04bbb72bbddec271b380da0b sha1 123a16bd55e243cfe9ff938e9c3499a48c57b571 )
 )
 
 game (
 	name "Vigilante (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name vigilant.zip size 443809 crc 42D62CD0 md5 173f86452ddc2a5f33f38daa9bc096c8 sha1 640217f14984d0aedd9801fad731dd1fae53a51c )
 )
 
 game (
 	name "Vigilante (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name vigilntj.zip size 51115 crc A2B0D130 md5 da58029faf1a73db3265b971a8796051 sha1 40996678b3234eb969e978b4217b16164cda9e28 )
 )
 
 game (
 	name "Vigilante (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem (Data East USA license)"
 	rom ( name vigilntu.zip size 50950 crc 4A7B0112 md5 7e485058a667fee01f66924155614101 sha1 bcc2db2881c89661675b4480eaf9bc9bcbecf9a9 )
 )
 
 game (
 	name "Vimana"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name vimana.zip size 792366 crc 13FA183B md5 337d31dd699ebccabda08a3931bf5fda sha1 5f0ec27fc6b32cececedd03abe9bbfa8cfb1a1d2 )
 )
 
 game (
 	name "Vimana (old set)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name vimana1.zip size 87452 crc B0FB5004 md5 de2e2733070b6b3f3297fb2d25d86c4d sha1 db38432f670ea24c7102ef2f8c6d67914375ca06 )
 )
 
 game (
 	name "Vimana (Nova Apparate GMBH _ Co)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan (Nova Apparate GMBH &amp; Co license)"
 	rom ( name vimanan.zip size 87678 crc CA61B5D0 md5 bfd828f2653fea976d8c4367836d433c sha1 4a6f5300832dcb0f7211993cb427f9b80a7308dd )
 )
 
 game (
 	name "Vindicators Part II (rev 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindc2r1.zip size 99300 crc 0A5BB34F md5 ade31b42539864dff55877e954a8fd92 sha1 6d24d35d53321ba69f23e79d48a6d946128720f2 )
 )
 
 game (
 	name "Vindicators Part II (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindc2r2.zip size 38609 crc 4E09BB64 md5 a2f0515069945052ab53d7e2be186c93 sha1 9e50598cd37cf504cf609b67fe023c325b1c8c48 )
 )
 
 game (
 	name "Vindicators Part II (rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindctr2.zip size 519641 crc B53CECCF md5 c25a68101ff99eae47c68c5b941adebf sha1 e73e3dc3666731604230459d4406e7576477f8b8 )
 )
 
 game (
 	name "Vindicators (Europe, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindice3.zip size 182818 crc BEC3354B md5 60ce3b008f03c648d952a298c00a3a1d sha1 aa3d2ebdf4e1023d20fc8ed12b40007272c335ac )
 )
 
 game (
 	name "Vindicators (Europe, rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindice4.zip size 132096 crc 13D7EF77 md5 1441cf7ad994c6f55130e33468fc7142 sha1 39436c93fe34aa1be7389f281b6963a7de3d74d6 )
 )
 
 game (
 	name "Vindicators (rev 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindict1.zip size 132031 crc 3A3289FB md5 c1101364449a43fc9ef875ba3ccf1b24 sha1 d3868118782bfb94ae75a9cd281c4284baa2f771 )
 )
 
 game (
 	name "Vindicators (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindict2.zip size 132030 crc 6B750F1C md5 e21f36a66b87a63146757779ecf3a66f sha1 292962a24d7aba575a4b9d0ead5ff6a77203bf8c )
 )
 
 game (
 	name "Vindicators (rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindict4.zip size 132097 crc DD2093D3 md5 d8ce089c64b9130f5524467b093d392d sha1 a06ec3b503f5fc062d24454c3dee6a835e32c428 )
 )
 
 game (
 	name "Vindicators (Europe, rev 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindicte.zip size 123172 crc 5807AA30 md5 9fb1d872a95f12603a8b80122b8c0293 sha1 4b97d672c73e5e6d3e5bdbe4a35c96bc90d35398 )
 )
 
 game (
 	name "Vindicators (German, rev 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindictg.zip size 187118 crc 666D3F6D md5 3b09f5a5329ceb54338784412f86fa07 sha1 06bc4666694dae85b8faef313d19aa4590de6e65 )
 )
 
 game (
 	name "Vindicators (rev 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name vindictr.zip size 529630 crc 5AD50EC6 md5 6e7ce579bae715d018159282ab8ecb8d sha1 99032eaa726bd5dee9a8575894d75ad7b2f838c8 )
 )
 
 game (
 	name "Violence Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name viofight.zip size 1235644 crc 919F6619 md5 801b3acc91134a3582c8ee7680f7b53b sha1 f60793264c74d131f4611f74b557f2672076c33f )
 )
 
 game (
 	name "Violent Storm (Europe ver EAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name viostorm.zip size 8546116 crc CB9E375F md5 ab58092798b8d2c2b858bf48f5954d6f sha1 90dcfd5c87e73ea37c5158b77b3b5dff1c4da942 )
 )
 
 game (
 	name "Violent Storm (Asia ver AAC)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name viostrma.zip size 491053 crc B3B8D596 md5 d053f54db017230c8649f69cab6c8194 sha1 27d4daf34df127e7cb27181184dd0e6cf9976fe8 )
 )
 
 game (
 	name "Violent Storm (Japan ver JAC)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name viostrmj.zip size 491006 crc C3273453 md5 f06838bff9989e042e50021fbf6afd61 sha1 30a322223a097fe1bf1b337d46e3190f81720668 )
 )
 
 game (
 	name "Violent Storm (US ver UAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name viostrmu.zip size 491302 crc 34D32B55 md5 58d95aabd6a63d2b76e1a5bf11650de1 sha1 c353015fea5299efcd77343e6ea0cfa3bd10dce0 )
 )
 
 game (
 	name "Vip Club [BET] (Japan 880310)"
-	year "1988"
+	releaseyear "1988"
 	developer "Daiichi Denshi"
 	rom ( name vipclub.zip size 34638 crc 868DBF03 md5 6b3b9f9b9c685265a94e8caa4102c435 sha1 3098a2bfb48c278caee8e85ec49fa97a4a46176b )
 )
 
 game (
 	name "Viper"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name viper.zip size 467368 crc 8D8FF545 md5 09dc59dd9c1cf4258044de153bdb732c sha1 c7251f125bc9fdcd002a3ac3c3e29ad5479857a9 )
 )
 
 game (
 	name "Mahjong Vitamin C (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name vitaminc.zip size 1313114 crc C789EAC9 md5 473d0a460fa38dffdfc887e573b5b4ae sha1 12c1ef7ad0727417370b220d6e0a40699df32a7d )
 )
 
 game (
 	name "Video Pool (bootleg on Moon Cresta hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name vpool.zip size 9432 crc A7AA7C3E md5 1ac0e0c5c8e00d787285b8f3bfb87cac sha1 a9a1a21f36f10664e62dcdd7cf2b6e69e4d9c93b )
 )
 
 game (
 	name "Vampire Savior: The Lord of Vampire (Euro 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsav.zip size 24016614 crc 6EAEB2AD md5 b8e776a95c5b8a98325e2cb6d7005b56 sha1 0b6f9b13c16c720b1fccb03826823bca3c2982b6 )
 )
 
 game (
 	name "Vampire Savior 2: The Lord of Vampire (Japan 970913)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsav2.zip size 24060706 crc 5A5102B3 md5 415a132997b7bc70cabf1dd5db0c094a sha1 1b947600c76b7666e174c55825d0a038a7d77482 )
 )
 
 game (
 	name "Vampire Savior: The Lord of Vampire (Asia 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsava.zip size 1203497 crc 8074D089 md5 57b6a3458130d5262d9f7baaad057fd8 sha1 9c69f930eff78200d0d5d8cf77b46d2aab83c82d )
 )
 
 game (
 	name "Vampire Savior: The Lord of Vampire (Japan 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsavj.zip size 2152181 crc 301B9518 md5 9604505659d338f4db65630f38556217 sha1 c221882efaaae64537bd58cc8fd30b2f6b9e64a4 )
 )
 
 game (
 	name "Vampire Savior: The Lord of Vampire (US 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsavu.zip size 1203486 crc 5169FB85 md5 c52020da214f78330a2c2c6ffe367f84 sha1 c4040de752926847d6945773b0732ba4e7bf6a66 )
 )
 
 game (
 	name "Vs. BaseBall (Japan set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo of America"
 	rom ( name vsbbalja.zip size 65147 crc 2102217D md5 8143de65e7f2e7ce79fb877598656012 sha1 0ed69490f7f04de2a003d276a9b9232942798d0e )
 )
 
 game (
 	name "Vs. BaseBall"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo of America"
 	rom ( name vsbball.zip size 63061 crc A4842504 md5 79b2852b6b4f1d1884024b626f41cbf9 sha1 591b4cf13c006f9995da92442391076c197140fd )
 )
 
 game (
 	name "Vs. BaseBall (Japan set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo of America"
 	rom ( name vsbballj.zip size 65121 crc DAE5E9DF md5 49e42360663a8744a08439cd65d6215e sha1 b34ad4192aabe3933705a285aa566f2d5f1cb854 )
 )
 
 game (
 	name "Vs. Freedom Force"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name vsfdf.zip size 74281 crc 3960F848 md5 963db2e355adeed22be5be7ca3e56f29 sha1 b93c22c869e17681b9e92b0b39c8ed47bb506cb6 )
 )
 
 game (
 	name "VS Gong Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Kaneko"
 	rom ( name vsgongf.zip size 36860 crc 0636498B md5 d7ba6a8d24d62b3b8a2538b35816561d sha1 8cf6e53a369664fd3cc3bfcc05be838501130703 )
 )
 
 game (
 	name "Vs. Gradius"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name vsgradus.zip size 48666 crc 9368A249 md5 1265f31f189bf35b26784532f488260c sha1 8b60bdb02f1bd1a0f1141421fc98922708eaa10e )
 )
 
 game (
 	name "Vs. Gumshoe"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name vsgshoe.zip size 37844 crc 7378BD9B md5 e669f109d54819d94c791f4d90bb061c sha1 bace33b380cdf92e80c05b199f0c4b004955d1f6 )
 )
 
 game (
 	name "J-League Soccer V-Shoot"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name vshoot.zip size 5004115 crc 6A9BA15F md5 8e0ff95cbe52ceb6a26a06e8f2b4f41d sha1 db92eb9cb865990618b30e0149e3f7ab339651aa )
 )
 
 game (
 	name "Vs. Mahjang (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vsmahjng.zip size 42716 crc 7E12F516 md5 4b6eea1cf2e59a36240ab910ff79d041 sha1 47754030001af125ae13a40c11278ee5b56f9fcc )
 )
 
 game (
 	name "Vs. Pinball"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vspinbal.zip size 25803 crc 5B079FE4 md5 fc39d16ac435c9dee149ebf05afa94b0 sha1 95134acf412d00addd858151f2db350168f8a856 )
 )
 
 game (
 	name "Vs. Pinball (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vspinblj.zip size 25491 crc 284E7618 md5 2e7455840fec37bccb5787260f0172b9 sha1 30072f0054ae69f74fe749a35a6d399556164397 )
 )
 
 game (
 	name "Vs. Super SkyKid"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name vsskykid.zip size 31546 crc 59186718 md5 14594492410ca2ea4b265900f8e1b722 sha1 e50eff2325478f3d2bec6a7f6d680787f65ff2c8 )
 )
 
 game (
 	name "Vs. Slalom"
-	year "1986"
+	releaseyear "1986"
 	developer "Rare LTD."
 	rom ( name vsslalom.zip size 24929 crc BE92387A md5 54dc1f07f888fc6e0e0ff9c64be39744 sha1 42f5c2436423c5db67cceffa635ce0f709efad83 )
 )
 
 game (
 	name "Vs. Soccer"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name vssoccer.zip size 30472 crc 394A8B85 md5 869f2ad005e0a0e06ed75cfd840d2a7f sha1 57e3a474a1b9f36c6243d6b1f959c1e1a0405c47 )
 )
 
 game (
 	name "Vs. Tennis"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vstennis.zip size 57927 crc 0F0BDB36 md5 257c6ddcf884dac54cfa7365e2387b9b sha1 22aa28ae137d49e4dd7655d0eb2dd15d7f6c618e )
 )
 
 game (
 	name "Vs. Tetris"
-	year "1987"
+	releaseyear "1987"
 	developer "Academysoft-Elory"
 	rom ( name vstetris.zip size 14372 crc 3E9B80FF md5 bc9e9837a936328505c7f31fe783e91b sha1 2ee25b42a8cec709973e03d04c6be0a6bb746cf8 )
 )
 
 game (
 	name "10 Yard Fight (Vs. version World, 11/05/84)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vsyard.zip size 23047 crc D6BEDC98 md5 fa7521eb15a2b374b93cb5d6e6308747 sha1 4af040c6e7b7052bcfcc543ac9d9cca3f99bf398 )
 )
 
 game (
 	name "10 Yard Fight (Vs. version Japan, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vsyard2.zip size 22905 crc DDABCCF4 md5 08c1ea3d993c9b25f858cf0937b17f19 sha1 7ae51dc4dad836f5e9816d586f082ab4c3e196a1 )
 )
 
 game (
 	name "Vulcan Venture"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name vulcan.zip size 939032 crc 0AEB0D8E md5 88908b5d2a284c3cd3b60cfac45b3c2d sha1 6d41af9e719bae435427228d8168516731ad7a21 )
 )
 
 game (
 	name "Vulgus (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus.zip size 70524 crc 45FFEAA0 md5 7d73416a9490928c5c5b900999f775dd sha1 691f76a41e89db5be9a00982bfa4e16f35d518fd )
 )
 
 game (
 	name "Vulgus (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus2.zip size 16816 crc 180D74F0 md5 8475cf9af6d51a466ad7f83ebba1f8fc sha1 9942cd29f3a0642c95c25eb20981a55af816859e )
 )
 
 game (
 	name "Vulgus (Japan?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgusj.zip size 17130 crc E1A36E3C md5 7dfbe2a7bd95686a97d771128ebf3e23 sha1 293e0f04ead549e9b2d14ec28455e63a7d31b1de )
 )
 
 game (
 	name "Wacko"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name wacko.zip size 40651 crc D986A159 md5 fa7b37e269aa9f7fc105a3891ff4aaa0 sha1 868bad09a5f5ab0039f9e6368ef7cb25ce01cf4c )
 )
 
 game (
 	name "Waku Waku 7"
-	year "1996"
+	releaseyear "1996"
 	developer "Sunsoft"
 	rom ( name wakuwak7.zip size 13618402 crc DA02A1BA md5 e024a71026c48b6e2d2ff26d2e878554 sha1 1e576f22bc3c20e2cb24dd99ec6f8087148e7784 )
 )
 
 game (
 	name "Wall Crash"
-	year "1984"
+	releaseyear "1984"
 	developer "Midcoin"
 	rom ( name wallc.zip size 13059 crc 911BA23F md5 4d3a3314b2397ac8b590c16c68eb980f sha1 ffe8c9be7aea9181ab552e460901868be4eba476 )
 )
 
 game (
 	name "Wall Street"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name wallst.zip size 20884 crc 8ABDCF54 md5 bc7ee4bf1fbeaf1d62baeeeda99ff77b sha1 ecfddad87d98f38634430387a7946f450c70185c )
 )
 
 game (
 	name "Wanted"
-	year "1984"
+	releaseyear "1984"
 	developer "Sigma Enterprises Inc."
 	rom ( name wanted.zip size 25644 crc B401DDF7 md5 f5931e7a7b4438057a9c9280251745d8 sha1 5eeba8adc81c630d2226ab03fcc943795c1a2a1e )
 )
 
 game (
 	name "Wardner (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation Japan"
 	rom ( name wardner.zip size 312276 crc E44D1F72 md5 f4138bde905f9dd01f1a7df365bd27ba sha1 fd19a88c8d459329b76f357ea0e0c18624485997 )
 )
 
 game (
 	name "Wardner no Mori (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "[Toaplan] Taito Corporation"
 	rom ( name wardnerj.zip size 48596 crc 310F865E md5 c09c9ef83010df0b4a04f56a5f7176ef sha1 dc829a7914deb558ac7beb9dc0dca2e9f8d2824e )
 )
 
 game (
 	name "War Gods"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name wargods.zip size 19218 crc 9A6EF49D md5 499e4246f19f99cd62996fda15f06ef0 sha1 5472a9afb87ed4703783d5193b61fc4bcf017ac0 )
 )
 
 game (
 	name "Warlords"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name warlords.zip size 10883 crc BB3F4285 md5 f7b0d9dea3320ac92e6509cecbef80ab sha1 4fdf572a89edba37654768937fe66cbd5b929119 )
 )
 
 game (
 	name "War of the Bugs or Monsterous Manouvers in a Mushroom Maze"
-	year "1981"
+	releaseyear "1981"
 	developer "Armenia"
 	rom ( name warofbug.zip size 9633 crc A05751B7 md5 d0c3c7100a5b118f3ba58fd3f93d8645 sha1 5b8c62c30d0cac065f2b41dc3f3749ebfa034208 )
 )
 
 game (
 	name "Warp Warp (Rock-ola set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Rock-ola license)"
 	rom ( name warpwar2.zip size 11648 crc 25A34081 md5 56f8878f4e278243f3cd6b38b85ca666 sha1 71dca7a0dfcd2433a406dcb1d41536723430f73a )
 )
 
 game (
 	name "Warp _ Warp"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name warpwarp.zip size 12896 crc E791A1E5 md5 d71e15a9afca8be3e618a2b01ae5e1cc sha1 8f8fd9399406665d87dbb3405ca9049c212f36f5 )
 )
 
 game (
 	name "Warp Warp (Rock-ola set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "[Namco] (Rock-ola license)"
 	rom ( name warpwarr.zip size 11648 crc 4F74C5C0 md5 b2de9743ebf8d8d0b22dc0a5f87dae61 sha1 5186a129cca4117bad90b41343ee942584e2873f )
 )
 
 game (
 	name "Warrior"
-	year "1978"
+	releaseyear "1978"
 	developer "Vectorbeam"
 	rom ( name warrior.zip size 7075 crc 5AA8C02D md5 9132c371ec24d0be646cbeb146a8bc5b sha1 020d0fbd3b087e457f929c2a30a0f88ce6f17b8f )
 )
 
 game (
 	name "Warrior Blade - Rastan Saga Episode III (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name warriorb.zip size 6610489 crc 0F785BFA md5 cac6e1c18874776794c85fb30de62120 sha1 d14b37e9133f0b7ea7115c89fe1e083eef92b694 )
 )
 
 game (
 	name "Water Ski"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name waterski.zip size 29009 crc F569A3C2 md5 e3233a0db76b64bc9edf85834780bb87 sha1 c772acf8348a2ec79c41b7153380d7e6e833b47b )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb3.zip size 391130 crc 1BE6537A md5 e52d229ab334d323da8c14ecb4c1de25 sha1 9faf8700300637d7b0b77689969db2585ac7afea )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name wb3bl.zip size 159781 crc 88E81BA7 md5 7777430ae2ae1c90d24e4c267488e9a0 sha1 e5d9528a7f49eb77c68f9252f88695297e23ce75 )
 )
 
 game (
 	name "Wonder Boy Deluxe"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wbdeluxe.zip size 32880 crc 3044BAF2 md5 a9670ef84dd9596f0785437ed3c503ff sha1 0274e8c61dbfcaab780c9e6546f36b02c7d68953 )
 )
 
 game (
 	name "World Beach Volley"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name wbeachvl.zip size 3037511 crc A7E64B63 md5 8c24a0dc0f0fc04202edb0a0324154c3 sha1 671d53acb9f10c23e5b8fa5974c20b8b9c3f0109 )
 )
 
 game (
 	name "Wonder Boy in Monster Land"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name wbmlb.zip size 175703 crc 0EFD691B md5 382eca78f8c478bfe387ff85213974b5 sha1 47addb130fc66aa333fd7dad21e08652111e7e4d )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan not encrypted)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name wbmljb.zip size 144677 crc 4D525F48 md5 5d8e3068f6e8b0c9b462a072a2c9705f sha1 6d37b49479a2e4cf992b7e26a161b4c958514bae )
 )
 
 game (
 	name "Wonder Boy (set 1, new encryption)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy.zip size 90372 crc 77E17258 md5 5d6d5a96c3b63c16de401364d383122f sha1 bc8ea84fd2f353fb3c39e39e54e182aeb755ce44 )
 )
 
 game (
 	name "Wonder Boy (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy2.zip size 37526 crc A643DB27 md5 f0e3eb794f63a001feeafade1e8058f5 sha1 9e399a9cb4f4384e4f876491ade3edfb2e58ed44 )
 )
 
 game (
 	name "Wonder Boy (set 2 not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy2u.zip size 32848 crc 94F16139 md5 d38416ff46306253dc4ab1036f3ceb0c sha1 f7cd21c42879ea8d1a26c3b98467b1797df24fbb )
 )
 
 game (
 	name "Wonder Boy (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy3.zip size 34283 crc FD5D5867 md5 67e467ed538b121a45cb7537b4b69e3e sha1 b6850c024584ce182594fb050507af16956afa4b )
 )
 
 game (
 	name "Wonder Boy (set 1, old encryption)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboyo.zip size 24826 crc 8E20015B md5 3dcfb45f34f5893eb2a1a2acc2e0b974 sha1 c9a649796b33946dbcdac3d4b492e653f8e1253f )
 )
 
 game (
 	name "Wonder Boy (not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboyu.zip size 54071 crc CA64EB3F md5 c13b80e54b593991f1cc8f14ba0950f7 sha1 e8c4335ed23612e1a44dfbc808370208c3aa6a78 )
 )
 
 game (
 	name "Tecmo World Cup '90 (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90.zip size 397803 crc 90B320DD md5 9c78471c3043737bee7458d38b8799b2 sha1 0cf2e80a69a500592b2ac4d502cae6f06f0311e1 )
 )
 
 game (
 	name "Tecmo World Cup '90 (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90a.zip size 15107 crc C21F64A2 md5 e359c6cc0ed8c4ee2e510198da3a570b sha1 0092416f7d49852c1bc5aa7a8cd0ec6fa2603b66 )
 )
 
 game (
 	name "Euro League"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name wc90b.zip size 400477 crc B0BF4256 md5 c32a9f1044995ffffb4e670df4bf81b6 sha1 4a84141f7517490037994c7420e548f05ce432f9 )
 )
 
 game (
 	name "Tecmo World Cup '90 (trackball)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90t.zip size 34511 crc BA6948C4 md5 45a1b25143b3d82c868d432cf3045d86 sha1 de85a499b179edd025ec346679c7670ea72667c2 )
 )
 
 game (
 	name "World Class Bowling (v1.66)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl.zip size 4782546 crc EA4AD616 md5 06936d6ed399716ea25351a1194ed61a sha1 2354e0cf033592127d014e4fe1d356e7e071aca7 )
 )
 
 game (
 	name "World Class Bowling (v1.2)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbwl12.zip size 5655767 crc 2DE49561 md5 4eab246d6e77ad2cfce49acd2d4c2a2c sha1 c6df47735be7b41ce9315ab7f4aaaead0dec05d6 )
 )
 
 game (
 	name "World Class Bowling (v1.61)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbwl161.zip size 98809 crc FA10768D md5 6f8aaf8fc971f0548fa5ade1d9bfbe51 sha1 2396271f7336117e2a2b4ab07d398f2312d168a4 )
 )
 
 game (
 	name "World Class Bowling (v1.65)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbwl165.zip size 98809 crc 9C6B3241 md5 6aac5335c6aaf45f8cdd1ce9bd5f01a7 sha1 141079039d05a612b78195d29938b2602670ae66 )
 )
 
 game (
 	name "WEC Le Mans 24"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name wecleman.zip size 1142778 crc 4AAF2F55 md5 ff3058735582b366af179dd397dc08b9 sha1 5fc1702e3d72a43b9d074b306e2066491bf5d455 )
 )
 
 game (
 	name "Welltris (Japan, 2 players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name welltris.zip size 1836526 crc 5C495227 md5 2ad08afa7fdea5bca8d16480b9b2512b sha1 94bd642fbb9e7398951adecdba598e5a5a9b0adc )
 )
 
 game (
 	name "West Story"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name weststry.zip size 1093405 crc B920C9BF md5 b55cd788bacc3db8015edf86842d0aba sha1 27be77ef92924f4424c0b535003719bf8cd29c25 )
 )
 
 game (
 	name "Western Express (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name wexpresb.zip size 63929 crc 256AC3B1 md5 8a99eb0da296491dd1d03ce1c7e8ac77 sha1 7098062bafab4437c28bcde9f60f0a1fadf14785 )
 )
 
 game (
 	name "Western Express (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name wexpresc.zip size 63894 crc 9CC25022 md5 bcff12aa6c8d36ee3ad64c64bcff2982 sha1 19c5ce373854c110c476898591b55fff7d6ea4e9 )
 )
 
 game (
 	name "Western Express (World?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name wexpress.zip size 63747 crc 363A007E md5 b46c5980c69caf129804b4a8836ed2ab sha1 27befa24e1552b7cb251c1b8e0815fe2d8538fc2 )
 )
 
 game (
 	name "Wheel Of Fortune (alternate)"
-	year "1989"
+	releaseyear "1989"
 	developer "GameTek"
 	rom ( name wfortuna.zip size 49828 crc 41F3288D md5 16a6a4e5afcbc6659948b216993e7f66 sha1 dbfe6e36291544d3ad9d4bf4f18cedf97ce2a5f9 )
 )
 
 game (
 	name "Wheel Of Fortune"
-	year "1989"
+	releaseyear "1989"
 	developer "GameTek"
 	rom ( name wfortune.zip size 282182 crc F3BABAAB md5 39876af38270a2fd397a64e05f59d284 sha1 74944dcfd49f66b4c8166a48c86b3e1aa693922f )
 )
 
 game (
 	name "Wayne Gretzky's 3D Hockey"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name wg3dh.zip size 176697 crc 6DE31FDB md5 af99b81a656ab7cc3a2c1a94197d29bc sha1 aeb7e764072e2f035f1fad3c6bf0c310f673ecea )
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 game (
 	name "World Grand Prix (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name wgp.zip size 2705736 crc F1E59EA3 md5 ed74f8b95cadaad2e60b61ff084bba20 sha1 6e4fc0dc6fb22e629094cff99f3f6456b4cbb5a5 )
 )
 
 game (
 	name "World Grand Prix 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name wgp2.zip size 232630 crc E5A4C69E md5 09eb70ffb07a3dccbb3bb0cf8388daad sha1 8ed14f916e082ceda65b7044ee802ea0312a85f1 )
 )
 
 game (
 	name "World Grand Prix (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name wgpj.zip size 89567 crc 2F03EECE md5 34e6596ffe04250623590a214afbf9c9 sha1 9c2a0c209a58c0764679a4b34ebccdaa60e5f98d )
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 game (
 	name "World Grand Prix (joystick version set 1) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name wgpjoy.zip size 196317 crc 4A4CFC2F md5 62ec709e68fd77f2ab3396dcb1655e65 sha1 bc00a5475018908be58a260f8d7eaa0c78bca297 )
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 game (
 	name "World Grand Prix (joystick version set 2) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name wgpjoya.zip size 196296 crc 6DC42A38 md5 fb01df444c30ce7d880273270df935ae sha1 e260d989b1996b49c309ed2fc7dd6589baeb503e )
 )
 
 game (
 	name "World Heroes (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name wh1.zip size 4803831 crc 94C82F24 md5 50a60c9bce8dbca4ee279c8ce59146cb sha1 a2a54033c08a508933a38cd68cf645695709122a )
 )
 
 game (
 	name "World Heroes (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name wh1h.zip size 372108 crc 00E02AB7 md5 fefb799d8d1f2e25f8f1fe40941f7281 sha1 5a6a141c9bf524545757ef7959233f47f3d20912 )
 )
 
 game (
 	name "World Heroes 2"
-	year "1993"
+	releaseyear "1993"
 	developer "ADK"
 	rom ( name wh2.zip size 9025876 crc 05D4F89B md5 e4c6aae36df38238a1178738a96f429c sha1 86d21d8850297ce6cb951c924fed127575367ac0 )
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 game (
 	name "World Heroes 2 Jet"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name wh2j.zip size 10868754 crc E1289189 md5 2b354db40f1175521fef6a80460e4f07 sha1 74f59948e773038c2a6c8be5836dc4b21d2b5725 )
 )
 
 game (
 	name "Who Dunit (version 8.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name whodunit.zip size 273900 crc 52CEE884 md5 2d718375ab885d061236385865adce9c sha1 b5bb83d81847a84654338446a0013a4d5a2885bc )
 )
 
 game (
 	name "Whoopee!! / Pipi _ Bibis"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name whoopee.zip size 68021 crc BEA52D7B md5 f90a71d7e6cacb59359f6040c5f98ed5 sha1 c99ca0bbdc210aefcaeea3bda7b260f8ab16e784 )
 )
 
 game (
 	name "World Heroes Perfect"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name whp.zip size 14989922 crc 61F1558C md5 d9f6ce81ca1c97cd5e3d3b3fd37d956a sha1 a1a8e5a0b0cef289d1ef6a3b14dc111221526190 )
 )
 
 game (
 	name "Wild Fang / Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
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 )
 
 game (
 	name "Willow (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
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 )
 
 game (
 	name "Willow (Japan, Japanese)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willowj.zip size 131093 crc 9D4BADE1 md5 8af4abefa458cdba24c196d336d9db38 sha1 7be94f99861a24643022d1407274d8509ceaf49d )
 )
 
 game (
 	name "Willow (Japan, English)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
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 )
 
 game (
 	name "Wily Tower"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name wilytowr.zip size 38625 crc E7AD435F md5 836d0d60ceabd3f2bc47923c968ad375 sha1 6e6b320aa9feb168486cf35ca4567bc037f660b4 )
 )
 
 game (
 	name "The Winter Bobble"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name wintbob.zip size 299442 crc 9973CC1C md5 54115e86eb34eab276a0f7b6e09e0b66 sha1 9bc665cc581ac86816ac298e420b239760aeca56 )
 )
 
 game (
 	name "Winter Heat"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega"
 	rom ( name winterht.zip size 21208197 crc 2537A1A2 md5 802af67e3161d8fd999bee6573ed362f sha1 f99b44df73301b28fe372fa84402e3af8c78afa9 )
 )
 
 game (
 	name "Wiping"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu"
 	rom ( name wiping.zip size 31463 crc 42FC33CF md5 06ec91f8aec9a71d6d567d9647a1d677 sha1 2bb42ecf14c4c6548d2946b163a2c2e6e42698be )
 )
 
 game (
 	name "Wise Guy"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name wiseguy.zip size 21145 crc C246FEF2 md5 2bd7c715ed0b6ecfcf35653b77641ad1 sha1 2c45218bb2c54ceeab37286fb3e809ac43dde3ac )
 )
 
 game (
 	name "Wit's (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Athena (Visco license)"
 	rom ( name wits.zip size 465517 crc DCA81206 md5 8cbc72045eac86167abb3e16da2e3968 sha1 3844869d172fb80c1108a60c6273f245c83233b8 )
 )
 
 game (
 	name "Wiz"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu Inc."
 	rom ( name wiz.zip size 72739 crc 29055C7A md5 119accb2311e0ef6044a5623aa99922b sha1 d918cfb80ff4387bfd13ddf315096b49d25e1ffd )
 )
 
 game (
 	name "Wizard Fire (US v1.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name wizdfire.zip size 5413881 crc 7FF35455 md5 c7b40468b958e7a76fd0c2de8e57f8ca sha1 d9d05edf1ca41d05865b0fced79557ad5bec774e )
 )
 
 game (
 	name "Wiz (Taito)"
-	year "1985"
+	releaseyear "1985"
 	developer "[Seibu] (Taito license)"
 	rom ( name wizt.zip size 54161 crc 825F2BEA md5 a185e9e38bc270842cbd0ace5898303e sha1 f9151832fcec5c41f08a68600d8d4571feb53fbc )
 )
 
 game (
 	name "Windjammers / Flying Power Disc"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name wjammers.zip size 4038988 crc 591242BB md5 9d8c6816e885135704f0e71722f706a1 sha1 52c0b5fd6b9bda415db79152ec47553b12344736 )
 )
 
 game (
 	name "World Court (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name wldcourt.zip size 361595 crc 0EFC4167 md5 d27e5d1a8c141679ab10fbfa454a7599 sha1 1e676f2fe05fc7ba79fb139372e09b46ae4494b8 )
 )
 
 game (
 	name "Water Match"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name wmatch.zip size 80892 crc 710D71A5 md5 711b73ed8cf71c4d4dfd6d0dda2835fa sha1 6a4703c48d92c7bcff51f351c8f7a638ea6ce82e )
 )
 
 game (
 	name "Wonder Momo"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name wndrmomo.zip size 352846 crc 5F20EA93 md5 7391c72ade9d7f0eb1d456438744ea7d sha1 c30cb5ef8bc3b18def86f0f9a9a55f96b9127ac2 )
 )
 
 game (
 	name "Wonder Planet (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name wndrplnt.zip size 408437 crc FE40BCD3 md5 2ed61b985bce31e90d7263a622f90425 sha1 5ec3863585a2972d3b68e5e00a4090cb7bd9a43a )
 )
 
 game (
 	name "Warriors of Fate (World 921002)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wof.zip size 3926039 crc 5C0D5D0F md5 0800cf591a72b0932b495361e3fcc0cf sha1 8cd14aacd9f8ad581ac183870c3f17eba226ab70 )
 )
 
 game (
 	name "Sangokushi II (Asia 921005)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofa.zip size 422977 crc F1B42E2E md5 2735503b05bc5824da5a710a2b1ff4aa sha1 a5f2960251fd353320e980c6efd3cf977b93b1e8 )
 )
 
 game (
 	name "Tenchi wo Kurau II - Sekiheki no Tatakai (Japan 921031)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofj.zip size 1570357 crc 070CED25 md5 930f9a2dd15c9c8d7ec1e34c6f2d240f sha1 0b0673b619619d78191b67d0d3dc58650c62aa92 )
 )
 
 game (
 	name "Warriors of Fate (US 921031)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofu.zip size 435864 crc 5D1C591F md5 bff129edd2579d6e7ddb5851adffc877 sha1 079a78758395ef4593b3a99a92aad567a3ffb47e )
 )
 
 game (
 	name "Wolf Pack (prototype)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name wolfpack.zip size 8292 crc CDA6FE4E md5 ea781e9685abdb47f6498ef6536da57a sha1 23b98e38baf6ed68e930d99a273f738f79fb0fa3 )
 )
 
 game (
 	name "Wonder 3 (Japan 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name wonder3.zip size 395200 crc 5F32C66A md5 85e9876c5dbc4fe5762390fcf398e46a sha1 1ccea6a820a7320136b8ca2c222831ce89390be2 )
 )
 
 game (
 	name "World Wars (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name worldwar.zip size 282512 crc C87F7C95 md5 e0cfca64559d68954bd990ca956c14d1 sha1 aade8e5b6827bc2ba3ed1fb4100860d3c972cc3c )
 )
 
 game (
 	name "War of the Worlds"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name wotw.zip size 11236 crc D783E1CE md5 2349f5a6f4e4615aeb453d38f5de5035 sha1 79b77b31b09d78a6c35a205bbdb6b8759c6f3a4b )
 )
 
 game (
 	name "Wizard of Wor"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name wow.zip size 20559 crc C413BE89 md5 508666f66ec298c1e0c6784fdf4dc89a sha1 66b3d3924bbaf3fe7a25bc2f83860f14b5704133 )
 )
 
 game (
 	name "Vs. Wrecking Crew"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name wrecking.zip size 49418 crc C2AE39B1 md5 3c1900017ce2faf64dd045008cc7c642 sha1 51842c467e2723ab607b4fc19ad932b6c023f977 )
 )
 
 game (
 	name "Wrestle War"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name wrestwar.zip size 1036349 crc 4E3535C9 md5 31d5f7890aa6541ab9006d1857d48d9e sha1 97d7d62f2438efa0a4d56275522d6ca9f4c639f5 )
 )
 
 game (
 	name "War of Aero - Project MEIOU"
-	year "1993"
+	releaseyear "1993"
 	developer "Yang Cheng"
 	rom ( name wrofaero.zip size 1415393 crc 3DA71AFB md5 48e840f5779f1412ed953f4ad40e6597 sha1 8531d75f01589173caec19d511e91eb7b0a88fbc )
 )
 
 game (
 	name "World Stadium (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ws.zip size 458898 crc 727714C2 md5 15a7512836629fd2b922036d1b06ebe1 sha1 faa172f4259e0b131b1a74d370070a640628d904 )
 )
 
 game (
 	name "World Stadium '89 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name ws89.zip size 69462 crc FB02A384 md5 9da44dc16443640f3ad0f944d24dcc87 sha1 3f86ff6a7bd1f67c2ae03c5d155f0e0fe90c7698 )
 )
 
 game (
 	name "World Stadium '90 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name ws90.zip size 69195 crc 81737A55 md5 80c414da4cdab29b040c163c697e8e18 sha1 1afb5913ba9ddcc415c47ada534e910e4aee7c3f )
 )
 
 game (
 	name "World Series: The Season"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name wseries.zip size 130922 crc 5C5C2F60 md5 cbb5f533606cb1e4a281f4f0f5997841 sha1 68c01a08d105fab9834d7bc3bb9aa1afff617251 )
 )
 
 game (
 	name "World Soccer Finals"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name wsf.zip size 584329 crc 9EBF57BC md5 75e5b89087a4ee080e014a783d7d71c6 sha1 7b0849b495ad7b6495b99b859bde75f3cd4e1d59 )
 )
 
 game (
 	name "World Tennis"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name wtennis.zip size 16970 crc C2AF8D5A md5 bd5dd2fe9f88674baa5a0ab20eccc9cf sha1 9c6aaad7c8f866c27c34910694c101a23124eb0f )
 )
 
 game (
 	name "Wild Western (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwester1.zip size 12150 crc 07611F4F md5 6d1080181577bcaf16446be1dd8f3122 sha1 a900f48e56174f1ca3038cc98680f0c13b4b76be )
 )
 
 game (
 	name "Wild Western (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwestern.zip size 30487 crc A602AEDB md5 16a3263c699d0b159d2b0d328c5f43d2 sha1 85b476499540b35a6642fd4a22eb38fd2a215a97 )
 )
 
 game (
 	name "WWF: Wrestlemania (rev 1.30 08/10/95)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name wwfmania.zip size 18712739 crc B54B9C43 md5 d87da6772bd44932ba00e8197c8f5b09 sha1 b6c8e4abd9369dfe4cd127134b22452645434286 )
 )
 
 game (
 	name "WWF Superstars (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan"
 	rom ( name wwfsstar.zip size 1521233 crc 36A3AC90 md5 8bdf5d6ff5d778757d8257f3baf9d1cb sha1 a7991f68b4c970635fbca69cc654234d48e26acf )
 )
 
 game (
 	name "WWF WrestleFest (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Technos Japan"
 	rom ( name wwfwfest.zip size 4708890 crc 465DDD16 md5 aa6708d3bfe51768910ff3627114dadb sha1 be3fb8e2335a8a70bb1de1d3fac2cffd2846a1d3 )
 )
 
 game (
 	name "WWF WrestleFest (US Tecmo)"
-	year "1991"
+	releaseyear "1991"
 	developer "Technos Japan (Tecmo license)"
 	rom ( name wwfwfsta.zip size 352190 crc 9AEA31E0 md5 21f1f3ea6e59396a93f9930f9330a736 sha1 4b35da0aa95cd0fac7e6d7ede3785a2899a99a1a )
 )
 
 game (
 	name "WWF WrestleFest (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Technos Japan"
 	rom ( name wwfwfstj.zip size 352848 crc 58C57A14 md5 f1c01d4ee293c7180ef6c80ba7e788e2 sha1 9a7177a281fdcdc18a50a98e6c45e93fcd2ed93b )
 )
 
 game (
 	name "Wai Wai Jockey Gate-In!"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco / Casio"
 	rom ( name wwjgtin.zip size 36185 crc C2F29442 md5 ca67368d76b802de473dd35cf875a100 sha1 ff0e79886b9f1e0133dc87f54ee9625a93e81b56 )
 )
 
 game (
 	name "Xenophobe"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name xenophob.zip size 392037 crc F90765C3 md5 39a392cd04bd5ce6e42619c5667602a0 sha1 0973544f28d70c1e3fc52dc12fb7dfe80d612a35 )
 )
 
 game (
 	name "Xevious 3D/G (XV31/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name xevi3dg.zip size 15152767 crc C225522D md5 b8a89310da1faeaba4a40e3e8adcda9e sha1 bce33cd491ef27c89ce3e0e330409bf499b14c19 )
 )
 
 game (
 	name "Xevios"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name xevios.zip size 18769 crc D1CA7E28 md5 890ad5721845581a32da8bf6bf9df0a9 sha1 948644330e6c7c5e263e48242b501c46358277f2 )
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 game (
 	name "Xevious (Namco)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name xevious.zip size 43612 crc 0FC02178 md5 e82f8aae0be5b27949c63e928ed3e21e sha1 d82692b33d59fc736bcdb5f1e21aa560defb857b )
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 game (
 	name "Xevious (Atari set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name xeviousa.zip size 14810 crc 11B7CBD1 md5 ba4db9ee4ce85d6d11d9d94beb5a4147 sha1 27e0e16f665cd7c0609ab716912e12a773e483a9 )
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 game (
 	name "Xevious (Atari set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name xeviousb.zip size 14662 crc 85CBFDCC md5 f02b28ad7fcd97c3c4ec3f12e333aae8 sha1 1aee6f1d6fb689027783427d10df10bfa897f2ee )
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 game (
 	name "Xexex (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name xexex.zip size 4526560 crc 4494D7E8 md5 557c3ccd28e519a2e8730cf08e560d0d sha1 6df5af6506888cbc703f6ac1c86426fd296f562e )
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 game (
 	name "Xexex (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name xexexj.zip size 229541 crc 84EEEB3F md5 24589832fc9efa736f2c8807b3b9be14 sha1 dd568d6871484b2ffbcf9a0253ff7b0453d39459 )
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 game (
 	name "X-Men: Children of the Atom (Euro 950105)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name xmcota.zip size 20616307 crc 219F2B2E md5 72b63d1e7d521ec4222df22684970af9 sha1 a544b9b9034aa8de5d659246d6e00d1f1dbb96c0 )
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 game (
 	name "X-Men: Children of the Atom (Asia 941217)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name xmcotaa.zip size 1990771 crc 2C203494 md5 8eab128bf23fb3934ed21b700c9cb1ac sha1 3eb6f1c7884e660b4bea12eb37fbe1b7fc6947c7 )
 )
 
 game (
 	name "X-Men: Children of the Atom (Japan 941219)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name xmcotaj.zip size 1991230 crc B3ED8214 md5 31147cfcb50f7471cdb05eada83abf8a sha1 143bebecfb72a554b2195417c55517a46e6f4844 )
 )
 
 game (
 	name "X-Men: Children of the Atom (Japan 941217)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name xmcotaj1.zip size 1990732 crc 4A078EA6 md5 cc2237fa7e11f097303dc139dfd5e8e1 sha1 10822a175ef5dd0564454233fd82558aa22a46b2 )
 )
 
 game (
 	name "X-Men: Children of the Atom (Japan 941208 rent version)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name xmcotajr.zip size 1977732 crc 5E65BA90 md5 95c4f23a04dd1a6b6d6891e741b16a01 sha1 45c9a180950760b2c19124faa6c9aab673029e8f )
 )
 
 game (
 	name "X-Men: Children of the Atom (US 950105)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name xmcotau.zip size 1222706 crc F5D1128D md5 341e8e50d14bc424e48751e5d54a41b3 sha1 6c001aee2ee4c3117f9ce5f86ca4987f55a6d38b )
 )
 
 game (
 	name "X-Men (US 4 Players)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen.zip size 4243362 crc 4F5106C8 md5 b7dd88749ac63efaf220a116c9167009 sha1 570c4fa7930affb3dd6d1b6fca5e40f64e434d9f )
 )
 
 game (
 	name "X-Men (World 2 Players)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen2p.zip size 106902 crc 18446BAB md5 07a4b039ccf590bc2714b3c3151aedc8 sha1 8ceabe65a9ebc1e3dcd27612a558d02f240bcbb6 )
 )
 
 game (
 	name "X-Men (Japan 2 Players)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name xmen2pj.zip size 106887 crc 539C900E md5 32bceb595e235f04b29419fd35930d3a sha1 7084c63a01d0e77e46e980036f74c13de828120f )
 )
 
 game (
 	name "X Multiply (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name xmultipl.zip size 853744 crc 75AF49DD md5 404ac0208101260f4609bcb8946f1d61 sha1 0ede1ed3886d8295719eab4ab3eb5daa8d886215 )
 )
 
 game (
 	name "X-Men Vs. Street Fighter (Euro 960910)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name xmvsf.zip size 20156005 crc 8B524D82 md5 b5497df77fb14160487820af8f4181d7 sha1 601d58dad8257653a10c1b380ab728dfa1754792 )
 )
 
 game (
 	name "X-Men Vs. Street Fighter (US 961004)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name xmvsfur1.zip size 1181647 crc 4BDF28FA md5 9ade3546b7ae599d369ff8f158b26cc3 sha1 2a24c5eb40323ff0f57ca433e6cc78ebbd0d2955 )
 )
 
 game (
 	name "Xor World (prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Gaelco"
 	rom ( name xorworld.zip size 79488 crc 6AC48751 md5 23e49021250e2b4605022af5defcde62 sha1 9d6d27918c7e5c7fd813accd196f7e677d21f4d4 )
 )
 
 game (
 	name "Xain'd Sleena"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos"
 	rom ( name xsleena.zip size 401129 crc D0D5E3A0 md5 6bef338476676811d839fa5364a21f4a sha1 f0b966460fdc1f7c2a1b7aa0052170aaec996bc5 )
 )
 
 game (
 	name "Xain'd Sleena (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name xsleenab.zip size 21154 crc A942BF51 md5 cbaab810e7f40aa232233c372f4f2c14 sha1 4835db31baa74d3b41070d1851ee28c45da7e776 )
 )
 
 game (
 	name "XX Mission"
-	year "1986"
+	releaseyear "1986"
 	developer "UPL"
 	rom ( name xxmissio.zip size 140180 crc 42E120A2 md5 b106010c0152fed2a8936b27a48e8441 sha1 ed2b0f8fb5567e6c805e3afefd4c8a105f0ae880 )
 )
 
 game (
 	name "Xybots (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots.zip size 311644 crc B7C4C47D md5 0606cddfb28aed80f9b14872b48a64be sha1 9ba6c05718b348ae4330a695fa158a15457d00a6 )
 )
 
 game (
 	name "Xybots (rev 0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots0.zip size 140017 crc 8912445F md5 889deaa0e89706497b74dcae3f1dfa63 sha1 7baa378ac5fd7527467d2810d8168d7c3dd580df )
 )
 
 game (
 	name "Xybots (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots1.zip size 94433 crc 59A1DAB6 md5 acdc03c7ed67046525af0bb58e69011c sha1 2696a176d2cf1c453bc1676d1516cfc0460747ca )
 )
 
 game (
 	name "Xybots (French, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybotsf.zip size 94543 crc E4596FA6 md5 5efd4a240e1938279bdb0a1fb8d94c2d sha1 407f5c4ebb0c773f98efc9db1ba5766406eba077 )
 )
 
 game (
 	name "Xybots (German, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybotsg.zip size 94592 crc FEC58046 md5 b95e50a8481489541255ee55e7df1c7a sha1 1e32d1577617c2f9563f78317e6ece2d904cf3a6 )
 )
 
 game (
 	name "Xyonix"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name xyonix.zip size 49848 crc AD1F282A md5 8df247a4fbdf827badbe95ea8a17532d sha1 b60669072d233f48c1b86a79fe9d3dd1cb52a7ae )
 )
 
 game (
 	name "Go Go Mr. Yamaguchi / Yuke Yuke Yamaguchi-kun"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name yamagchi.zip size 73052 crc 1661F3F1 md5 0ac77e1038522fd5b74da2837dd4c75b sha1 2ef68ce2c80dc6fc01bcf106923637234a08e899 )
 )
 
 game (
 	name "Yamato (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato.zip size 31821 crc 03ADFE32 md5 fe1bfc69706c30a106bba6f15c53fe64 sha1 42804c82cc9f9a319a4be419f31995533ab07279 )
 )
 
 game (
 	name "Yamato (World?)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato2.zip size 18434 crc 0A4F98C4 md5 caa713d8c9a6c917e5aa84fc45357a6b sha1 6251191913c26782ee5dbcd1eedb2fe9a5e56612 )
 )
 
 game (
 	name "Yam! Yam!?"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name yamyam.zip size 118474 crc 2C398EE0 md5 9dd0b9ff691ae5957cdca423a5d3103f sha1 e6242dafb5c329e4053b403d74ac104f9f95a3ec )
 )
 
 game (
 	name "Kaiketsu Yanchamaru (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name yanchamr.zip size 196886 crc 1DF0504D md5 4558bf06397433371cc0ec342c5c4e67 sha1 23f7c2b6cb49710deccbe84651b4a92021f9478d )
 )
 
 game (
 	name "Yankee DO!"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name yankeedo.zip size 8387 crc 2C5FA9DC md5 60ddf70df2f125467374e8595a64c270 sha1 b9597e2d31c3228a587c3a22dd9b0ce4c173da69 )
 )
 
 game (
 	name "10 Yard Fight (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name yard.zip size 62657 crc 5F1653D3 md5 9df2f45efbd6145152836693c5daad49 sha1 d7f73ae134aea4d8f1af98671e5409a1bc3a6380 )
 )
 
 game (
 	name "Mahjong Yarunara (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name yarunara.zip size 1165002 crc 827FACC4 md5 86aa78c88a38b709b95e6b34ef2915d1 sha1 91fdfafe2871bccab3103de5a1e24532c4d8b899 )
 )
 
 game (
 	name "Yes/No Sinri Tokimeki Chart"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name yesnoj.zip size 537398 crc F51F2CF2 md5 42527a7df595e3047351ab79aa9018e4 sha1 ee026e3a0fd2c130886155c8e2f019472506cc97 )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear.zip size 59626 crc D2D37C37 md5 83956594b6e83d9710b4aee88ae44525 sha1 2217af7895e4dbe4436a88feae6637300b60ad0b )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear2.zip size 23399 crc A7AD41B1 md5 a2807d8ef10b3972d5f615c016c80988 sha1 c4dbcd91b5143981c056deb2c5be1a5e73b8c6ad )
 )
 
 game (
 	name "Yokai Douchuuki (Japan old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name yokaidko.zip size 38949 crc 9AB3AADC md5 28652443bff6420411d5684c2399524c sha1 094ecb4a18007f3e84df16f7ae9c570fd172cac0 )
 )
 
 game (
 	name "Yosaku To Donbee (bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name yosakdon.zip size 6366 crc CE033A4B md5 55ff1a26c67383dbe4052b3fb9e03a49 sha1 becd62d47786ed80dbf05087213bb3826c0af21d )
 )
 
 game (
 	name "Youjyuden (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name youjyudn.zip size 122375 crc 6BF214F1 md5 db79ca277bfb36a63c048048c8324eed sha1 9235c5947dfa3d09a1ccaa0682fd838f61c178b2 )
 )
 
 game (
 	name "Yokai Douchuuki (Japan new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name youkaidk.zip size 39323 crc 0C56AA49 md5 eb5bb1566ccc4d1821698c99a22df4b7 sha1 804df99612d26e5ad5b35d82fb3db9bb940c3c50 )
 )
 
 game (
 	name "Youma Ninpou Chou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name youma.zip size 55977 crc 3242FC02 md5 cb1ae450e09b5b7098889298e3faac59 sha1 b3c6bae860444649328efbc3e6d4ed726e3c5a93 )
 )
 
 game (
 	name "Yuuyu no Quiz de GO!GO! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name yuyugogo.zip size 2027558 crc 507B82A1 md5 5bf4716963c920b1666ad3206d34b76b sha1 1721cddec1cc52ee0639c643931af73893c4e1a6 )
 )
 
 game (
 	name "Zarzon"
-	year "1981"
+	releaseyear "1981"
 	developer "[SNK] (Taito America license)"
 	rom ( name zarzon.zip size 10976 crc EF036307 md5 d58df18f116cc74f88d7be8b51649d71 sha1 456bdbe019ad297bcc4dfbfe40de3504f842b51b )
 )
 
 game (
 	name "Zaviga"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name zaviga.zip size 57882 crc 1CCB5F46 md5 c281d33c879fa2185860a8c4bca3af7b sha1 25f0b9b14cbb18b6ea56098d96220a3f8e3290fa )
 )
 
 game (
 	name "Zaviga (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name zavigaj.zip size 967 crc FE791F9F md5 71bc5aa78b0a54c64945d41ed6d9497b sha1 28adc81ab912fe90195a5321fd92d0c8095152e7 )
 )
 
 game (
 	name "Zaxxon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon.zip size 35226 crc 6F974F91 md5 c2108115ee1fbd99b29b0b2f58bf0833 sha1 110f1b16b12c8377f7c0be92d47fc821e94a939e )
 )
 
 game (
 	name "Zaxxon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon2.zip size 9109 crc B8191D9A md5 f4c8156f099b603931cfe4da0b767ae1 sha1 3f4223bf1bcb121814c7312e5160c083fa09ec40 )
 )
 
 game (
 	name "Jackson"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name zaxxonb.zip size 18161 crc DCB148A7 md5 fe178065bbdea949f242855bacb7817d sha1 3dec4419b461067abc859dab45eaacf17141f2e4 )
 )
 
 game (
 	name "Zed Blade / Operation Ragnarok"
-	year "1994"
+	releaseyear "1994"
 	developer "NMK"
 	rom ( name zedblade.zip size 5159523 crc E1CB979E md5 77c18254f6ed7f9fbfdd3132440cfd7b sha1 e1affe2816ecfe10fba0c12e0b09283f64216441 )
 )
 
 game (
 	name "Zektor (revision B)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zektor.zip size 43257 crc 8E7819D6 md5 25cd1c65c1d0291ad82ea138d225b9e4 sha1 d43df8afa69a834445ecc306917242475b7a4fb7 )
 )
 
 game (
 	name "Zero Hour"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name zerohour.zip size 13101 crc 37AA3E08 md5 743be989d2cddf24ad3b3218cfc14ee3 sha1 cf85d15f48eae82c8e9afae3933d8764282453db )
 )
 
 game (
 	name "Zero Point (set 1)"
-	year "1998"
+	releaseyear "1998"
 	developer "Unico"
 	rom ( name zeropnt.zip size 9025310 crc 7318FB94 md5 60b419e16757b8d15a3e93f0a4ce4185 sha1 dfb73e6e26e3274080a2e4581477135d54a71704 )
 )
 
 game (
 	name "Zero Point 2"
-	year "1999"
+	releaseyear "1999"
 	developer "Unico"
 	rom ( name zeropnt2.zip size 15886362 crc 244AE61A md5 ba67eb78c9f15953c076e010d6d2de99 sha1 3658a51421ccb9da18140bcbe049cf8a3d0b219b )
 )
 
 game (
 	name "Zero Point (set 2)"
-	year "1998"
+	releaseyear "1998"
 	developer "Unico"
 	rom ( name zeropnta.zip size 361625 crc D1370266 md5 7edd085eaa40e45cf11b5350ab503520 sha1 04a609c427071c78f892063824e2db8fc76abc3b )
 )
 
 game (
 	name "Zero Time"
-	year "1979"
+	releaseyear "1979"
 	developer "Petaco S.A."
 	rom ( name zerotime.zip size 10254 crc 90871E3F md5 e371e9a74fb1c769413693954294646b sha1 11e9789eb25ea046de968f8c4a297aa094b5242d )
 )
 
 game (
 	name "Zero Wing"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name zerowing.zip size 555066 crc 82BCC89F md5 5946ed927e1cdd53f276ad8f9805a093 sha1 2330ccebdc9302fff283e9d74caa1e06e9f6d4a3 )
 )
 
 game (
 	name "Zero Zone"
-	year "1993"
+	releaseyear "1993"
 	developer "Comad"
 	rom ( name zerozone.zip size 441111 crc 85157B48 md5 928117f37cd1782061dc86b89b83b4a7 sha1 fc16ac825eb959af6180304e939c51ad9dc26a6c )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "LAX"
 	rom ( name zigzag.zip size 13140 crc 73FCB65A md5 6002176f59f58c8cb6cddc8401bfc97b sha1 9f2a08e38089b3e0e55227679cf6216d6a9f5b6e )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "LAX"
 	rom ( name zigzag2.zip size 2840 crc 945D4E6D md5 94d127fc6b66f4cbf4ea9c2b4b4ee749 sha1 0627e96e7b082ccdd3c86292a4d1afb28cdce5a3 )
 )
 
 game (
 	name "Zing Zing Zip"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer + Tecmo"
 	rom ( name zingzip.zip size 2400489 crc C655A6E7 md5 6279ec65ce84ee41db03087ba75b3607 sha1 89c8618ed067a9b8d0833dea070d3db0f1f8cccf )
 )
 
 game (
 	name "Zoar"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA"
 	rom ( name zoar.zip size 33132 crc 5B4906F6 md5 690be27342ce70dd3eb28a70183b0d5e sha1 ed8a0f6bb54006d6b25c803da79ef0762ae42330 )
 )
 
 game (
 	name "Zodiack"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co)"
 	rom ( name zodiack.zip size 20864 crc 93F77F6A md5 f065d9960b0bbf239a496a2ae457e97c sha1 b087d7235c29d7bb532f29075a2af0e73a8932e7 )
 )
 
 game (
 	name "Zombie Raid (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "American Sammy"
 	rom ( name zombraid.zip size 6902645 crc 56CFD5FD md5 11517c9ba52b85fa08a46446c54199e6 sha1 ece3db9236c9fce717d35443bfcae6da8bef2c01 )
 )
 
 game (
 	name "Zoo Keeper (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep.zip size 44922 crc 69124F7A md5 098cb70716d1cca672fed13f10d5b136 sha1 c2fcd9a9740323148723ff7b4084cb907caa6df6 )
 )
 
 game (
 	name "Zoo Keeper (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep2.zip size 2869 crc C8950DB9 md5 96902eb0e49009f4b34accab2bb1cbc1 sha1 62b1348480ea9b3f2302a1ca8d06e9d0d20e614c )
 )
 
 game (
 	name "Zoo Keeper (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep3.zip size 4358 crc 55E4888F md5 2c2cc093b4c3d30f90ffae4ab7967aee sha1 deafa233394db1df2fa1d6f281181332dcc06491 )
 )
 
 game (
 	name "Zunzunkyou No Yabou (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name zunkyou.zip size 950189 crc D4033FAB md5 6f3245c632550a579e2c27f58616bb21 sha1 118368b6e7bc366889cfb5a12f256f84f8978671 )
 )
 
 game (
 	name "Zwackery"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name zwackery.zip size 194039 crc 058B606E md5 a292f0585b2d99cb8da733ad7ecc5f94 sha1 8d2e8d67c6f1b90c37c9ea99db34e8297247b20a )
 )
 
 game (
 	name "Zzyzzyxx (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name zzyzzyx2.zip size 8417 crc E854476E md5 7f1c175e2e802480fed4f474261641e8 sha1 940fbc700681641e9e434f50289e24f54483a535 )
 )
 
 game (
 	name "Zzyzzyxx (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics + Advanced Microcomputer Systems"
 	rom ( name zzyzzyxx.zip size 27639 crc 41AC6C12 md5 b45d9d86625489689ee71d4bc1f64439 sha1 89ff84585eb0caa95bf769cacf1d0e8553973496 )
 )
diff --git a/metadat/mame-split/MAME 2010.dat b/metadat/mame-split/MAME 2010.dat
index 906ec6763..a93574655 100644
--- a/metadat/mame-split/MAME 2010.dat	
+++ b/metadat/mame-split/MAME 2010.dat	
@@ -6,455 +6,455 @@ clrmamepro (
 
 game (
 	name "005"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name 005.zip size 29769 crc D123FE67 md5 64ba2c1869a491bdae1384d3a95c2027 sha1 aeebfd4a3a6214e6efed19dd4d5716215e253b13 )
 )
 
 game (
 	name "10-Yard Fight (World, set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name 10yard.zip size 62708 crc 8F401426 md5 040dc0827e184b8da9b91499f96c1fce sha1 8b15a2e54e9fdded3d61205bac6535ccc7b41271 )
 )
 
 game (
 	name "10-Yard Fight '85 (US, Taito license)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Taito license)"
 	rom ( name 10yard85.zip size 22567 crc 1C4A5277 md5 d429aae5e111bb6ebfdf4e8d7e8ce7db sha1 a4b32dbb801c5d4b7c7c1bf0ffd67ebf29ed2019 )
 )
 
 game (
 	name "10-Yard Fight (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name 10yardj.zip size 16212 crc 0D35203B md5 bbd6b9602b687404093ff2756a030086 sha1 10943da2e9ea9819b40223b8a6eadbc5e06b1b35 )
 )
 
 game (
 	name "1941: Counter Attack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941.zip size 1419821 crc DE03FB24 md5 3a72d8463b47ce63dee199137a13ac64 sha1 d6ee54766d377d1136f6a5e17b772666a072e74e )
 )
 
 game (
 	name "1941: Counter Attack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name 1941j.zip size 198831 crc 3E3858D8 md5 a7f35765472e9ea9dada3261ea653641 sha1 1fecb5f198c4dcc4e65968a63bd9b8a92f27e13e )
 )
 
 game (
 	name "1942 (Revision B)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942.zip size 106788 crc F52D7D3C md5 89625f073887a5915c3ce2e2e4da8875 sha1 bf332ac22c7fdb5470aff4172a9051555e6e1266 )
 )
 
 game (
 	name "1942 (Revision A)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942a.zip size 43073 crc 88B9F6EB md5 104c2c3e038d1fbcf5abfaa6fd7264d1 sha1 01c467ddbef11f10fa607effddd073914465058f )
 )
 
 game (
 	name "1942 (Revision A, bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name 1942abl.zip size 95251 crc C039D049 md5 128a86d9d7871bb86a6f63a51f935ad7 sha1 1f11b5945fb6c9d3cdc09dfbfe29a2663830b924 )
 )
 
 game (
 	name "1942 (First Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name 1942b.zip size 43071 crc 5D8905A6 md5 62c49e67ddb386671dc76074159e2d3a sha1 c3ddd2685baf27b4c3527d163427cf355a28848b )
 )
 
 game (
 	name "1942 (Williams Electronics license)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Williams Electronics license)"
 	rom ( name 1942w.zip size 42673 crc A348C6C4 md5 d587d7159b8dc29bab7b92938a2ac5ba sha1 980739111a38690ccd7022b9267a96e09bfe5d20 )
 )
 
 game (
 	name "1943: The Battle of Midway (Euro)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943.zip size 305392 crc D0E80FEF md5 905c7d99b594af7fe2ac31392835e9b8 sha1 a5acd39d166a43450b8f01cafe1a6e98e7122b4e )
 )
 
 game (
 	name "1943: Midway Kaisen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943j.zip size 63104 crc 47FDFBA8 md5 0d85af4d039673d06b5813c804eab8b0 sha1 227b07dedd6430ebd6e88beca0f9bb3b7174ca40 )
 )
 
 game (
 	name "1943 Kai: Midway Kaisen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943kai.zip size 313068 crc 992BAEF8 md5 763bf59dd41cfbf9540330b541d03f35 sha1 a4b53090206e4d7186a9615b6c3f3c7654b4d93e )
 )
 
 game (
 	name "1943: The Battle of Midway (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name 1943u.zip size 62872 crc 433C6A96 md5 251ef0ad4c1144a86f2278019b7fa0b0 sha1 a0970a904a869def6a4354250b4021a67552e306 )
 )
 
 game (
 	name "1944: The Loop Master (USA 000620)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name 1944.zip size 15448133 crc BF48AE9D md5 5ac2e589c7c49d650a2b5d61d47d2c0d sha1 09f3d1a7969b18d66f84f8e193267724979d77b2 )
 )
 
 game (
 	name "1944: The Loop Master (USA 000620 Phoenix Edition) (bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name 1944d.zip size 155267 crc 978B8601 md5 c8cba6c20bdd15c73e072dff456d4b86 sha1 698059270c2651cf420796664cffa8439b32910f )
 )
 
 game (
 	name "1944: The Loop Master (Japan 000620)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name 1944j.zip size 459903 crc 57E2752B md5 070b0804ae6793168246ceb3a91b9715 sha1 ab295f1784ee5c1cf60464e12c36b8c63cea4596 )
 )
 
 game (
 	name "1945k III"
-	year "2000"
+	releaseyear "2000"
 	developer "Oriental"
 	rom ( name 1945kiii.zip size 2746050 crc 0B7A7EA5 md5 45fb93856bdf172467461e45d430cf69 sha1 38ad5fc12bd5f2ce6deabc8b90862fc0267a4e10 )
 )
 
 game (
 	name "19XX: The War Against Destiny (USA 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xx.zip size 7837393 crc 6BB6455B md5 948747a700fb4efa5cd9a1868f209df7 sha1 8d43e32f0a20814479994f002c2edfe8fe832475 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Asia 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxa.zip size 915824 crc 5A09D89F md5 997a1475a3c6b07915ed2fc4f3b6f25a sha1 abb5461d0679ebeb2a8727d741a1fe3642112c6f )
 )
 
 game (
 	name "19XX: The War Against Destiny (Brazil 951218)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxb.zip size 917023 crc B187162C md5 737c853704844e9f872acdfb84783eab sha1 50bbf25a51db4328e929b7f74cc71d76d83ba7db )
 )
 
 game (
 	name "19XX: The War Against Destiny (USA 951207 Phoenix Edition) (bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name 19xxd.zip size 585660 crc 8CBDBBA4 md5 678176452fa13ea5ce68e12d5b110985 sha1 bccc9885b498ba3011cc88f19dae1f98317bacf2 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Hispanic 951218)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxh.zip size 917030 crc 0D82ADA5 md5 1d35b6451d3f51d1cb6d09c05231d4ee sha1 98c0c5699578483d044943cf2451a5a77d953fa0 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Japan 951225)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxj.zip size 916996 crc D3214452 md5 b5ecc1e8e348cf4b23b997dd6af99395 sha1 046ffe9a182fa0472693d40bac555cd68f8172d1 )
 )
 
 game (
 	name "19XX: The War Against Destiny (Japan 951207)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name 19xxjr1.zip size 915808 crc D85B1A1C md5 d8eb170e691ae8735f936a7bf10ef3cb sha1 70bd06de1d512211bce8f276f9f1e382a3660449 )
 )
 
 game (
 	name "1 on 1 Government (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Tecmo"
 	rom ( name 1on1gov.zip size 15003816 crc 87B82444 md5 14d001bf5709752cf9e89b56e86db868 sha1 0b36788fbeae0cfd854250ce929f0f3395fa43d4 )
 )
 
 game (
 	name "2020 Super Baseball (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bb.zip size 2934349 crc 493C034C md5 e383b97137c353d51b3f4d26ccea968b sha1 bc5cac4d6d7fd4623ef0d9eafc9f8d0c789b9749 )
 )
 
 game (
 	name "2020 Super Baseball (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bba.zip size 176286 crc 21A9D59A md5 aa9d00529bcbe916ebb708e2ab8f6515 sha1 071235be18169719f25dc7402bb44c13a814a1e0 )
 )
 
 game (
 	name "2020 Super Baseball (set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name 2020bbh.zip size 176062 crc 49C9262D md5 b06f6496cf2c7773e4e4e1b4e70ea1f2 sha1 76a8d9b201e6af9811d96752b7ca87eaa8dbeb85 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.08)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgal.zip size 71667 crc B5F27CB7 md5 78052277d304edf6983d5880f32aaac4 sha1 37d463c7be69f33d3548cc76c2d8243395c9d150 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.01)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgalr1.zip size 70298 crc E0C17F32 md5 8b68e1f1727be613619768ef1ed9a690 sha1 1d4d7ab29ff89f2da3291f2690fb7c1731c974e4 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.02)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgalr2.zip size 71018 crc 5B4187E7 md5 9ea847bc5daf84589d95c9bf9bebeb0c sha1 e8a9d95b134a6b971b68ed433134fd1be77de6c5 )
 )
 
 game (
 	name "Ms. Pac-Man/Galaga - 20th Anniversary Class of 1981 Reunion (V1.04)"
-	year "2000"
+	releaseyear "2000"
 	developer "Namco"
 	rom ( name 20pacgalr4.zip size 71142 crc B40D298D md5 f1c4c0810d7718cc2d47a659cade237e sha1 c14b738eb160d8c1632859df5874b50bef77f303 )
 )
 
 game (
 	name "39 in 1 MAME bootleg"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name 39in1.zip size 2474365 crc 7D9CC353 md5 42d87d475a20d60d81df5bd08730970e sha1 0681320bc989a4099701cc331075b02cd37fb950 )
 )
 
 game (
 	name "3 Bags Full - 3VXFC5345 (New Zealand)"
-	year "1994"
+	releaseyear "1994"
 	developer "Aristocrat"
 	rom ( name 3bagflnz.zip size 53100 crc ABE7D8BA md5 ae05bc562a050ac57d08bd3b2978de5e sha1 93b2902480c056be234514c6b2ecf7545fabe2d4 )
 )
 
 game (
 	name "3 Count Bout / Fire Suplex"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name 3countb.zip size 7632913 crc 7BA4E7B5 md5 d82c7dfe4311ee8f74c091232541d8f7 sha1 033602a1c49f2b2cfa5bdee9a0a2f09a7c9ad429 )
 )
 
 game (
 	name "Three Ds - Three Dealers Casino House"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name 3ds.zip size 93856 crc 28AE71BF md5 5ebb59f496cff93fe75c83344c2d4cf5 sha1 f7e5498b3fdc92ff34fcb5736047cf57cb36f2d0 )
 )
 
 game (
 	name "XESS - The New Revolution (SemiCom 3-in-1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name 3in1semi.zip size 1187337 crc C8CE23A8 md5 37ab524977d28c1fee901ddfdf200a02 sha1 5655e9f337cf9ddb9451a3ecc2ba22b27fe46e82 )
 )
 
 game (
 	name "Sankokushi (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Mitchell"
 	rom ( name 3kokushi.zip size 1145525 crc EE207169 md5 c6d3aa722f46bba48c54ff879160e3ee sha1 9844089b8fdad59a7118a3dfe035b69c90cee289 )
 )
 
 game (
 	name "The Three Stooges In Brides Is Brides"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name 3stooges.zip size 73365 crc 5FE01517 md5 716239c23bd55423ecb01bbaebadb870 sha1 36bb2c3c323eb31074f60bcfe5b11630232cba2c )
 )
 
 game (
 	name "Three Wonders (World 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wonders.zip size 2479890 crc 6DABA1FD md5 bd70948de6c09afd6c05901aa3033c45 sha1 a5d7e3949146a35f7e21c0bbdbd4145878dfdd12 )
 )
 
 game (
 	name "Three Wonders (hack)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name 3wondersh.zip size 2097519 crc A5006905 md5 22114766ed74b3951e5528ec9dc0f9ca sha1 ea8f1b7e2469f5fc73b009ca659c6a3df84a3d21 )
 )
 
 game (
 	name "Three Wonders (USA 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name 3wondersu.zip size 356164 crc 42A1B2AF md5 60b5de4b7b0fc1216bb3ed9d9c7d22c0 sha1 91a9484929d961dd20581b71d484ee9c66e717d5 )
 )
 
 game (
 	name "Forty-Love"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name 40love.zip size 95925 crc C7304FC0 md5 74493a84f2a9b15b328e63ff16ce4f2a sha1 db31ad6a38b3b3265d3fc5aa0c31b0b85a924cb0 )
 )
 
 game (
 	name "Idol Janshi Su-Chi-Pie 2 (v1.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name 47pie2.zip size 10228866 crc 09321E19 md5 f9d67336316a83050a1be7d3e174990c sha1 158bf6e56bcfdc03d0a32f7d881a07351554c8fd )
 )
 
 game (
 	name "Idol Janshi Su-Chi-Pie 2 (v1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name 47pie2o.zip size 753148 crc 97F1499C md5 63ef035a625f57b88c0e005cc1b519d5 sha1 74cbdac53287a774fafc99f67ba7932f03cac6e9 )
 )
 
 game (
 	name "4-D Warriors (315-5162)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name 4dwarrio.zip size 103754 crc 8F8B819B md5 f6026387472771f53a35d350b4ef9d31 sha1 136232868bd1e6640c6d04e889e36214dc5cb149 )
 )
 
 game (
 	name "4 En Raya"
-	year "1990"
+	releaseyear "1990"
 	developer "IDSA"
 	rom ( name 4enraya.zip size 30092 crc 50D10961 md5 75d1137c3ea7a839ec42a9b1709e4acb sha1 224e1d6782177c800f3bc6464d49e6bb79a48380 )
 )
 
 game (
 	name "4 Fun in 1"
-	year "1981"
+	releaseyear "1981"
 	developer "Armenia / Food and Fun"
 	rom ( name 4in1.zip size 70097 crc FD889783 md5 986444a426055d5413f077990d15a96f sha1 96b63f5728cc2c8ce3df84f5983d3dd278f9e75c )
 )
 
 game (
 	name "Puzzle King (includes bootleg of Snow Bros.)"
-	year "2002"
+	releaseyear "2002"
 	developer "K1 Soft"
 	rom ( name 4in1boot.zip size 1185199 crc 2DC36E99 md5 5b2d1197e8631ed402dec234971610fb sha1 cde216f2a7f6391a747109d5d7e4eda52ebf7bdc )
 )
 
 game (
 	name "Mahjong 4P Simasyo (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx/AV Japan"
 	rom ( name 4psimasy.zip size 2580101 crc 3FCCDA0F md5 1c5ed3026d2e2f2813c18a221dc4a31c sha1 ca58d09c5978a381b0d9af5f3f5af69cecf216be )
 )
 
 game (
 	name "Five Clown (English, set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name 5clown.zip size 63250 crc 97B36D3E md5 ada16ed9eb1ae6440babc982b8cdeb41 sha1 4b66f40192f075547d07e018c73ce57dc4e6bfb5 )
 )
 
 game (
 	name "Five Clown (English, set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name 5clowna.zip size 13513 crc A225B8A1 md5 12417f34738d661e66dd4ca1812b9efd sha1 1cbb4ace0dd0215bfa9ff63bf5ee912804ae4967 )
 )
 
 game (
 	name "Five Clown (Spanish hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name 5clownsp.zip size 12855 crc CF0296F7 md5 f8eba1e87971c635df71ef6a69cbf060 sha1 7a8da85b3b49ecf4186098faed54437cfc754036 )
 )
 
 game (
 	name "600"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name 600.zip size 14326 crc D5525571 md5 d2b402201bba517b9d100c2731ece9b4 sha1 55261d6a9e522cebfa8c1fc586f288cf5deb14f0 )
 )
 
 game (
 	name "64th. Street - A Detective Story (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64street.zip size 1294031 crc 5AB8660E md5 fb5ba76f93217b5bf1bc9afd9fbb0de8 sha1 2ca1542218ad19245a55f329cfcce1cd1290381a )
 )
 
 game (
 	name "64th. Street - A Detective Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name 64streetj.zip size 108598 crc 1FFE5FB9 md5 e101e9161e72f624dbe178a3caca8255 sha1 123d0776a452658849a27a124182a9cbef9607f5 )
 )
 
 game (
 	name "720 Degrees (rev 4)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720.zip size 640526 crc 18BCDA87 md5 d4aa2805ec5a0940904dbde1bd64792e sha1 1a74266daa1729fc649a72329210d8c8c2f644be )
 )
 
 game (
 	name "720 Degrees (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720g.zip size 102660 crc 73F867C2 md5 e0b664c41b8fcd9a8c8c16c80b48698b sha1 0e419588e3d39cb692ae729d5d10088e5b5dcb08 )
 )
 
 game (
 	name "720 Degrees (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720gr1.zip size 127390 crc 4C77D9DC md5 10e85e71eb92f85dbee94bbcdc5d3bd4 sha1 f660e5835c18e2f439ba1a56ae2f69055f6b1dbb )
 )
 
 game (
 	name "720 Degrees (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r1.zip size 120600 crc D664FD41 md5 c85ba8a905bce97192ed5be703848924 sha1 e4f8b552639ec06dc79b34d893d1c9a199b8bae6 )
 )
 
 game (
 	name "720 Degrees (rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r2.zip size 120769 crc 4A0F9BB0 md5 53f7bd8edf2d585b69be544636448ed6 sha1 fb5633381b75fe018cfc086c51a3395739402697 )
 )
 
 game (
 	name "720 Degrees (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name 720r3.zip size 120767 crc D4F77ADE md5 47e9b0c3877d71aa6fe3b9307cc814a8 sha1 3a9a5657e2218d9e96015b233c699de85cb6f644 )
 )
 
 game (
 	name "7jigen no Youseitachi - Mahjong 7 Dimensions (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name 7jigen.zip size 1094390 crc E5A13DC4 md5 c9e02b91cf59baf718cfc78815eb9a2f sha1 34ed5f6f95eb85f5028124b86c0f4135c66f6bd3 )
 )
@@ -467,665 +467,665 @@ game (
 
 game (
 	name "7 Ordi (Korea)"
-	year "2002"
+	releaseyear "2002"
 	developer "Yun Sung"
 	rom ( name 7ordi.zip size 2282094 crc 01AB8796 md5 5612b9ecc26e2e896d828aca77063b48 sha1 a9ded1be983ffe8e7e5cd82e19321655710dcfe5 )
 )
 
 game (
 	name "Chi-Toitsu"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name 7toitsu.zip size 117692 crc BCD6C119 md5 ffb01bc93b32f663208ad377472e6ed5 sha1 b57cadc43fccf2d93f5922451b13f708a107c61e )
 )
 
 game (
 	name "800 Fathoms"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (US Billiards Inc. license)"
 	rom ( name 800fath.zip size 5612 crc 94945F99 md5 44e830cd4e37249a91cde62b67df48b0 sha1 93be9dbf382d27940d3a0a702e3f7d0d9ca158cc )
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 	name "'88 Games"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
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 )
 
 game (
 	name "Video Eight Ball"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
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 )
 
 game (
 	name "Video Eight Ball (Rev.1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
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 )
 
 game (
 	name "Eight Ball Action (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Magic Eletronics USA license)"
 	rom ( name 8ballact.zip size 16261 crc C7B9822E md5 81cc86d18b8604c5ba85de72830011b6 sha1 3024248c8c6f47b2ed4ac525b428236c43dafcd0 )
 )
 
 game (
 	name "Eight Ball Action (DKJr conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Magic Eletronics USA license)"
 	rom ( name 8ballact2.zip size 15523 crc 79CA2322 md5 6a279a7c5cfb030d1e2cd3bac33d23d5 sha1 da2aea3362ccf1ed1262d0f12520e0defbbd24a5 )
 )
 
 game (
 	name "Eight Ball Action (Pac-Man conversion)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seatongrove Ltd (Magic Eletronics USA license)"
 	rom ( name 8bpm.zip size 12301 crc 1F39B634 md5 2c509ce7e2234e2a43c2b7b8005b64cf sha1 b685ca19a861607053aade8557ef9283e969544b )
 )
 
 game (
 	name "'99: The Last War"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega (Proma license)"
 	rom ( name 99lstwar.zip size 11579 crc 94115687 md5 bce6aaabe2c5cebfcb074b06fb2a123a sha1 9680e864884b5317b60d2b95ed8688f7b0cfeb18 )
 )
 
 game (
 	name "'99: The Last War (alternate)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega (Proma license)"
 	rom ( name 99lstwara.zip size 77801 crc A77D6CF9 md5 cabbab8704c10683130f1e90e5825c5e sha1 6c7609038cd97501a39e0afe50630487aa70c3e9 )
 )
 
 game (
 	name "'99: The Last War (Kyugo)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega (Kyugo license)"
 	rom ( name 99lstwark.zip size 13347 crc EEA1717D md5 3a98a4f34d608902b2082e4ab3ed2dc6 sha1 8282fbbb4eac875e27a4017375a7f358cfbd1c66 )
 )
 
 game (
 	name "9-Ball Shootout (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballsht.zip size 1290637 crc 6F180B8D md5 544d17a29b91d6eb8e23c15e4bc7f48c sha1 875c8246bf83f158ccbf4cb0e6669e9c541776d6 )
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 game (
 	name "9-Ball Shootout (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballsht2.zip size 227963 crc 9E66B3B9 md5 3a3c8b4b99c6971e01cb64be268b794f sha1 36c00804d3059089ecf5d92fc6281b0591176bf1 )
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 game (
 	name "9-Ball Shootout (set 3)"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballsht3.zip size 228528 crc 2FFDFEFE md5 dbe593d2fa79eb366d851c0d1cf98c24 sha1 9b29183748bee29def2db65e8e103e99945a6aa4 )
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 game (
 	name "9-Ball Shootout Championship"
-	year "1993"
+	releaseyear "1993"
 	developer "E-Scape EnterMedia (Bundra license)"
 	rom ( name 9ballshtc.zip size 920809 crc A964C1FB md5 7e3845a082bac40373bb5037743284c7 sha1 d11fb42887fbafdeb5dfe1bd057340b809c3e8aa )
 )
 
 game (
 	name "Area 51 / Maximum Force Duo (R3000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name a51mxr3k.zip size 292721 crc 985FABF5 md5 2e7914b5ff2238a81fe1041b7fcacb95 sha1 1df0b4dae65689d5d2f40382c1a1f79f9011ecbd )
 )
 
 game (
 	name "All American Football (rev E)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafb.zip size 525577 crc 4535F25A md5 234ae3914d7eb81036e38beb0eca4d9b sha1 4e33bdea83ad2897e40855ed163ba0d06eb4e5de )
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 game (
 	name "All American Football (rev B)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
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 game (
 	name "All American Football (rev C)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbc.zip size 139305 crc FE6DFD0C md5 103e2a0ac39849202a2bfea1e062d86c sha1 4be91bf977846b76a880d794d3ca569f1ddd1fe7 )
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 game (
 	name "All American Football (rev D, 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name aafbd2p.zip size 118751 crc EEC3DE3B md5 11872304d8595dee360eba55509906b9 sha1 8b8dd86c03b111ae5f3361a33b436e15aab93501 )
 )
 
 game (
 	name "Atari Baseball (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb.zip size 8057 crc 6E463480 md5 32077e26deca6aa5084e25f43a6d41b0 sha1 183f5e414f6894374c46a4e1b80dbd2e6fc740e9 )
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 game (
 	name "Atari Baseball (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name abaseb2.zip size 9372 crc 0E133D3E md5 b461b82d73c3f38071b0632bbd0aab5a sha1 1bd4828936f877d4605262553dc3557529351f8c )
 )
 
 game (
 	name "Astro Battle (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg? (Sidam)"
 	rom ( name abattle.zip size 11198 crc 24FB94DE md5 bc6afd03b66387e27dbe1c55e84693f3 sha1 f801d70b0e3a1ac53e7578d9719a49258f6524c2 )
 )
 
 game (
 	name "Astro Battle (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg? (Sidam)"
 	rom ( name abattle2.zip size 11201 crc 2908E140 md5 50d572948a03a662f34d4fbe0d74502e sha1 bce4731af0ef2f3c97b455bb2440117a742bdc36 )
 )
 
 game (
 	name "A.B. Cop (FD1094 317-0169b)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name abcop.zip size 1524019 crc 2E9594A5 md5 fe37e48d6c7fe0956684ca2f87a2d6c0 sha1 a45d8056654d9880e4508a8cf732ea5603d5cd7c )
 )
 
 game (
 	name "Animal Bonus Nudge (Version 2.1 Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudge.zip size 1153350 crc F8953551 md5 152231f21af77ef9b9fed7281038ad21 sha1 2f4a0de104aa1f4e9db407f4250cd0e099fe94f9 )
 )
 
 game (
 	name "Animal Bonus Nudge (Version 2.0, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudgeb.zip size 198791 crc 642CF5AF md5 c3fb4b6cd55d503a50ffb92db0812232 sha1 daf974d98e7a462f55e49ece8fcb0186a513515c )
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 game (
 	name "Animal Bonus Nudge (Version 2.0, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudged.zip size 198670 crc 6CBF3FB6 md5 9e80551c93537e62a5d8453df9a873b1 sha1 a28897d209c3ea830f98eb1c2618ffd3e88063ce )
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 game (
 	name "Animal Bonus Nudge (Version 1.7)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name abnudgeo.zip size 199162 crc 8A9F1A53 md5 8f873ac17f49f35b7762953d0f7756ff sha1 17f4d4259712c77fc1a9e3890e6fb56eca78f01e )
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 game (
 	name "Abscam"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards license)"
 	rom ( name abscam.zip size 15303 crc 76DB16DF md5 b6d72445737fc4f34ca3623528e1596e sha1 d076e19ea828018504b722ae370fdc2e5df3ef15 )
 )
 
 game (
 	name "Abunai Houkago - Mou Matenai (Japan 890325)"
-	year "1989"
+	releaseyear "1989"
 	developer "Green Soft"
 	rom ( name abunai.zip size 241288 crc 1C147D60 md5 bc7fc86941bc1386f3d1897169352bfe sha1 1ea44f441cade8eb7db2d40f5419f1f0e4c8ee5c )
 )
 
 game (
 	name "After Burner (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aburner.zip size 717923 crc 77B07F54 md5 1e9a98cc9eea2780d7f9aaa15423a1d3 sha1 5bae960db35ae39f1d2c0b4179053839911706fe )
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 game (
 	name "After Burner II"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aburner2.zip size 1547710 crc 0E2C8A96 md5 81251b39ca2d45753bd823c937208ce2 sha1 c70144ed5251de0ff9ecdef08e41113e16c648c7 )
 )
 
 game (
 	name "Ace Attacker (Japan, System 16A, FD1094 317-0060)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name aceattaca.zip size 325885 crc 18EF2AE9 md5 cf28e38c48abd4f9b76e503d7e2e88e7 sha1 8d832f0bd581ec0537ba00c21f1c0759b13dbfb3 )
 )
 
 game (
 	name "Ace Driver (Rev. AD2, World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name acedrvrw.zip size 7790956 crc ECC23531 md5 26343984ae1b62631f08252183c307c1 sha1 19961e0a7360028570448f5a2eae6af8c74bbac8 )
 )
 
 game (
 	name "Atlantic City Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name acitya.zip size 13213 crc 714339AA md5 d24415ec8a9e72e2679ac1bfb9223eeb sha1 d2fa2c4ec1bc06d82ace9cef4bbe6d44aeb655c8 )
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 game (
 	name "Astro Combat (newer, CB)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name acombat.zip size 10434 crc 8DE7E4C5 md5 4a7c4e7975149fd1080e6595826859fe sha1 2b80c8fae5f1d63213e20ecff7ef5bf6f6fe9bad )
 )
 
 game (
 	name "Astro Combat (older, PZ)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name acombato.zip size 10439 crc 40D43A65 md5 99e75449e9221dcbc1b08682f6cda4c6 sha1 646166aec7b2895eb5ede4ebb16348699b3fb09e )
 )
 
 game (
 	name "Acclaim PSX"
-	year "1995"
+	releaseyear "1995"
 	developer "Acclaim"
 	rom ( name acpsx.zip size 126167 crc 9C9601CA md5 fcb631bf18a56f2d5b077fa846bab4a6 sha1 5426d52e17e0ff9195fabbb42f704342e556d08e )
 )
 
 game (
 	name "Acrobat Mission"
-	year "1991"
+	releaseyear "1991"
 	developer "UPL (Taito license)"
 	rom ( name acrobatm.zip size 1707530 crc 5EDB1B38 md5 f7073e982c4e58b22a1ff5c65e0355de sha1 27360b8e5561830ab41cfb0e931771d3d15cf493 )
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 game (
 	name "Action 2000 (Version 3.5E Dual)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000.zip size 756989 crc AC6A1F7B md5 518443701141877c51a6a81211814a8e sha1 20d1a95d3859e9c6c11325f10d3e2b5e24702887 )
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 game (
 	name "Action 2000 (Version 3.5R, set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000b1.zip size 203316 crc CD545101 md5 a1d1f073128a21e9782b7d46c6b45123 sha1 1a4b2ad396998bde300ad386b3a7b7af9309879c )
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 game (
 	name "Action 2000 (Version 3.30XT, set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000bx.zip size 203286 crc 15619F5B md5 7764629a01b9f9a4b9b8e4e30c595420 sha1 212309869419f950211a51a49d2230118ebf5d96 )
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 game (
 	name "Action 2000 (Version 3.5R, set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
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 game (
 	name "Action 2000 (Version 3.30XT, set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000dx.zip size 202409 crc 9E545B36 md5 9e1ea3987f48f06c07deced35b14b335 sha1 6417dcfeaa51d76be3ae46fe6a40b8c9eb2408aa )
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 game (
 	name "Action 2000 (Version 3.3)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000o.zip size 102154 crc DCCD5EE8 md5 72f101afbd9c533e3cd43c8c9623d37e sha1 336f99740ffb833a743aac5f77cb86f895def46f )
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 game (
 	name "Action 2000 (Version 3.10XT)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000o2.zip size 101917 crc 6A449312 md5 b266e6182be066a954c28a57e755c139 sha1 409a3d0b75e0fbf3bddb614c92dfca7268383b46 )
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 game (
 	name "Action 2000 (Version 1.2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000o3.zip size 585853 crc DF73BDEB md5 efb88f8efba283f9fcaa37cadea3e725 sha1 1f293db251f4973d7d966ecd4d6fac731d0ce4c5 )
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 game (
 	name "Action 2000 (Version 3.5R Dual)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000v1.zip size 203722 crc 79CA2604 md5 15046a26c10a17c03dc88fc408ff977c sha1 6b31558a04ef6e247840e472163f778efcc6bf84 )
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 game (
 	name "Action 2000 (Version 3.30XT Dual)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amcoe"
 	rom ( name act2000vx.zip size 203047 crc A36D442D md5 68c91f3a09383d18b26f897b244f9391 sha1 1ad5e67cbca4fd9eef276a6e38ce9bb9175899cb )
 )
 
 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancr.zip size 459356 crc 9FC0AFE8 md5 c034a0e298549fed2c455981f139dfbc sha1 91126d1eb9a2978d5bb144c4cd4375723e608f35 )
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 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancr1.zip size 51402 crc 03DB4F0A md5 eb68e6ee1dd183901ade6a797e3a91e3 sha1 67b41ada1b2a697240d4b358c8e893f2f05447e6 )
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 game (
 	name "Act-Fancer Cybernetick Hyper Weapon (Japan revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name actfancrj.zip size 51433 crc 69E2089E md5 2e1376a3ac79eb39d050ca20f88fb43d sha1 bdd910c192b4a4fae71db40fed3f7e19f1d42118 )
 )
 
 game (
 	name "Action Hollywood"
-	year "1995"
+	releaseyear "1995"
 	developer "TCH"
 	rom ( name actionhw.zip size 1321130 crc 34E2CED3 md5 560b7326579a82c1f92de6949a84960b sha1 4078379bf8e45be863a1ce175841f213def23e10 )
 )
 
 game (
 	name "A. D. 2083"
-	year "1983"
+	releaseyear "1983"
 	developer "Midcoin"
 	rom ( name ad2083.zip size 37545 crc 3676A561 md5 0838dc3da631045ddf93611f0d32090f sha1 0d59e1987ce60306df165d307ef0c26e3677b38c )
 )
 
 game (
 	name "Aero Fighters (bootleg set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name aerfboo2.zip size 2111875 crc 38E16EE5 md5 f09f4165f83edff616973cbc64b58d02 sha1 b12735144e608b3c04d4ff9a20a4901077d94271 )
 )
 
 game (
 	name "Aero Fighters (bootleg set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name aerfboot.zip size 1721614 crc B39664C9 md5 a7c22bc6d65dc0e0e5dfcc1828cfb788 sha1 604f72b1f3e80791023f95e1961831021af92ef1 )
 )
 
 game (
 	name "Aeroboto"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco (Williams license)"
 	rom ( name aeroboto.zip size 35618 crc F73B6A2D md5 bdbc08fa3acfd6f5b32259e0bcc4dcfd sha1 e46962234bdb781f1afff8aefa7cc014cf6e62f2 )
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 game (
 	name "Aero Fighters"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgt.zip size 2083061 crc 394FBC3E md5 5dbf356f6d149572b6aa712d73e6d57b sha1 a70d5ff7bfd283b6d4fe28c4fc6f449019463d43 )
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 game (
 	name "Aero Fighters (Turbo Force hardware set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name aerofgtb.zip size 1078907 crc 779C9BA4 md5 ea76bc7b3605c56ce61599e2c26e7dc8 sha1 ba007fd5141f428955868c191e7e952be4215746 )
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 game (
 	name "Aero Fighters (Turbo Force hardware set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
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 game (
 	name "Aero Fighters Special (Taiwan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Video System Co."
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 game (
 	name "Action Fighter (FD1089A 317-0018)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name afighter.zip size 395122 crc 3A1BC6B8 md5 94895e356a3e9e601f1fde560263cdd9 sha1 7f1e686e133172761d72ea7254ced2bc14dd6abd )
 )
 
 game (
 	name "Astro Fire"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Rene Pierre)"
 	rom ( name afire.zip size 10425 crc 32198494 md5 fb808f2f6f4ad8e6ab4281309d6e034d sha1 c66c975858fba2ccf25355782160fcd852f93e1f )
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 game (
 	name "Air Gallet (Europe)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agallet.zip size 7359197 crc 031AA30D md5 d901241b43fb5f6686d1c6be836fc8b9 sha1 186515937610530a2ea697851f3bfa2df4020b8f )
 )
 
 game (
 	name "Air Gallet (Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalleth.zip size 176 crc 470876D7 md5 d9bb35ddf0adc02fa52fb9ad7fc0989f sha1 618f00575eeb9c0504a2f98cb5b9fd056a6bdc22 )
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 game (
 	name "Air Gallet (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalletj.zip size 169 crc 6422E053 md5 02a4af027bacca7ad33c85d0b373ffc1 sha1 a4b6f8d8a67dd4283048924d8560586af612a073 )
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 game (
 	name "Air Gallet (Korea)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalletk.zip size 170 crc DE3A6A9D md5 014f04d390cd4b9dddd950e9e9b21d64 sha1 b71541f0eb519f428d36b7a5f384eb60172c2201 )
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 game (
 	name "Air Gallet (Taiwan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agallett.zip size 172 crc 349ED739 md5 413dc43d118d204c4f4e18b9ba26f4c5 sha1 a1cc2f5eca14099af09c64ae528d14dadaf455c8 )
 )
 
 game (
 	name "Air Gallet (USA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Gazelle"
 	rom ( name agalletu.zip size 166 crc EF15D480 md5 c7ccb6fb1a13bb113b03f70fe2c7451f sha1 377eb664ece88f546ecc669eefcdf8070b306fe6 )
 )
 
 game (
 	name "Agent X (prototype, rev 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx1.zip size 59886 crc 4EB4764C md5 335d5ee833526ea1fbe689b331b9adc3 sha1 6e02597aa20721d051456c3314757604e2b6e665 )
 )
 
 game (
 	name "Agent X (prototype, rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx2.zip size 64501 crc 42C147D3 md5 f9538d780314345e54de47181c9ce5da sha1 1e5cf9766954a88f3f2d5714563bd06a6fac522a )
 )
 
 game (
 	name "Agent X (prototype, rev 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx3.zip size 66221 crc 192A12C0 md5 764eb8975e8c68554017c67e344f4ed6 sha1 f808efbd9607e0e5b1d133907b46f3e9e4d5fe8f )
 )
 
 game (
 	name "Agent X (prototype, rev 4)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name agentx4.zip size 66575 crc 60D52621 md5 324caf329959ed9ad002e573bd956518 sha1 e79fdadd9c8e5d307c4a7d2e9104293c4d942014 )
 )
 
 game (
 	name "Agress"
-	year "1991"
+	releaseyear "1991"
 	developer "Palco"
 	rom ( name agress.zip size 153317 crc E8EFC958 md5 71caed51250d9fd3b96b1633f27dabd1 sha1 e621439c47a63f8b29aada19208cc2bd508803e4 )
 )
 
 game (
 	name "Agress (English bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name agressb.zip size 94734 crc DCAD82B8 md5 84e627dc717a23438bc37e0bd657c5c0 sha1 06ffeb5499bca44fe17e357a5090a96534c0b380 )
 )
 
 game (
 	name "Air Attack (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name airattck.zip size 1039041 crc 0BAB2650 md5 6e5f34ac8d9780c6cae61a1d71b577e3 sha1 35d9c9b5023a88f0bf51bab9a7c9ccd226909618 )
 )
 
 game (
 	name "Air Attack (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name airattcka.zip size 75415 crc C510D178 md5 6885e5ca3260c3bbfb9a89eec6066fbd sha1 7c089055e7e93f344752a0d6e5caa25f8696bd4b )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustr.zip size 693968 crc D9E397ED md5 48fe2cda23a4ec913b254fcf67ca17b0 sha1 9f3d12511be5bc05d17c220d1a933a12698df5f1 )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name airbustrb.zip size 693421 crc C104E133 md5 2f84a386de9d416ad6eb735afe966d7f sha1 5325ed965ec5cbb0ea22b314ae058f534d4f550e )
 )
 
 game (
 	name "Air Buster: Trouble Specialty Raid Unit (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Namco license)"
 	rom ( name airbustrj.zip size 118196 crc 35BA7C90 md5 69a1f9c8b11fc541bbec7b07249c55ce sha1 7dc27b2def38201b4a21b8c4a30a2294cb9acd45 )
 )
 
 game (
 	name "Air Duel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name airduel.zip size 1129917 crc 9D4F621C md5 f32170fdb460883767cdd30e3fec4def sha1 3a77c08f548679ff8f1d7e2a5722e7031e0ae797 )
 )
 
 game (
 	name "Airwolf"
-	year "1987"
+	releaseyear "1987"
 	developer "Kyugo"
 	rom ( name airwolf.zip size 81889 crc 11104399 md5 962be6e1dcc6bff7861750416468419d sha1 6d139e060f781ee3a41618113aff13d0a9836942 )
 )
 
 game (
 	name "Airwolf (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kyugo (UA Theatre license)"
 	rom ( name airwolfa.zip size 18845 crc C2D30740 md5 9e2e1a233be9d6e8f19148d96e7541df sha1 04580466196d2b9130dd61172706373338e268ae )
 )
 
 game (
 	name "Ajax"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajax.zip size 1353991 crc C082615A md5 bee53312661f560474bae6625e1b0052 sha1 b82d26589b3843415c1c392593b27e1d192959b0 )
 )
 
 game (
 	name "Ajax (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name ajaxj.zip size 1159832 crc 20D36D9F md5 462abb06d65caf6a5537bcd3a507929f sha1 2476b740c358e1ec272d9b36c9267bfd90f5c95d )
 )
 
 game (
 	name "Panel _ Variety Akamaru Q Jousyou Dont-R"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax (Nakanihon license)"
 	rom ( name akamaru.zip size 5870697 crc 1F829DFD md5 6c2604e10553e30e4f2ce4aae7ccd7d8 sha1 60cc32f9eca177ef17f87edaf8c40939178446dc )
 )
 
 game (
 	name "Mahjong Angel Kiss"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name akiss.zip size 13222340 crc 63CBBFF4 md5 6c26fe69eb301a68a489174881fb58ae sha1 834cbff5a4e90fb9fdeb10e550cf7090dbe3a6aa )
 )
 
 game (
 	name "Akkanbeder (Ver 2.5J 1995/06/14)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name akkanvdr.zip size 59564 crc 6D2414FB md5 db141d54f0d838d682f8d6c4655d82b8 sha1 69fc17d9a2680f471e006c8b1ab352c233b84c76 )
 )
 
 game (
 	name "Aladdin (bootleg of Japanese Megadrive version)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg / Sega"
 	rom ( name aladbl.zip size 1192817 crc 73FEFB2A md5 3600eb0503cc39b2f6bf0dfc98607907 sha1 36b1f890af773de73345485fd6adafb9d1ff1a16 )
 )
 
 game (
 	name "Alcon (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan / Taito America Corp."
 	rom ( name alcon.zip size 152322 crc A33ED8D7 md5 b6ae41c7efe0842388d3ea234f800d8f sha1 d513766244d4363f420051165a0ca319cf6894db )
 )
 
 game (
 	name "Aleck64 PIF BIOS"
-	year "1998"
+	releaseyear "1998"
 	developer "Nintendo / Seta"
 	rom ( name aleck64.zip size 1826 crc 51015E32 md5 de240f38f9f6f0e99a011a1f9b677b2c sha1 6f2f76832d6dc2c18997421ba26d22d623715c77 )
 )
 
 game (
 	name "Alex Kidd: The Lost Stars (set 2, unprotected)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name alexkidd.zip size 304621 crc FC637B17 md5 67500ca0b423e124c535694e5b4b6ef1 sha1 e6a43a2322a9096b77cf9c4d6e42310031769916 )
 )
 
 game (
 	name "Alex Kidd: The Lost Stars (set 1, FD1089A 317-0021)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name alexkidd1.zip size 170861 crc D193BA16 md5 f4db60e727d234b7227fd4816b25c219 sha1 46ff1d3297d17e27400fafbff405fb322b445929 )
 )
@@ -1138,28 +1138,28 @@ game (
 
 game (
 	name "Alien3: The Gun (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name alien3.zip size 9805913 crc F00FDE8C md5 0dd32d222c962014d4c18788902f0c9e sha1 798b0212fbfcca02592f38b10d5a97ff6f9fdff5 )
 )
 
 game (
 	name "Alien3: The Gun (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name alien3u.zip size 189092 crc 416EAA1A md5 d4801076ceba8a82137b37e38cc4d920 sha1 4ef7ee2d3d31099bc7873d13cb64f812eb50d246 )
 )
 
 game (
 	name "Alien Arena"
-	year "1985"
+	releaseyear "1985"
 	developer "Duncan Brown"
 	rom ( name alienar.zip size 17027 crc 01ACE2AB md5 f539333eccaa0a29d702788f59d21b45 sha1 b23385b34a9c0edda2f181417639a8d2383df073 )
 )
 
 game (
 	name "Alien Arena (Stargate Upgrade)"
-	year "1985"
+	releaseyear "1985"
 	developer "Duncan Brown"
 	rom ( name alienaru.zip size 2904 crc 193001EF md5 28dc4efc020520999e07a8c2915d9b5d sha1 14a13d7a5f4e42cb343f57af7fd9c964ebcb85a3 )
 )
@@ -1178,959 +1178,959 @@ game (
 
 game (
 	name "Aliens (World set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens.zip size 1506389 crc CE8EB3F4 md5 0f09c0d77adb00c5d7d3a0fc2893c80b sha1 054c73cc7fcb2a6e3607d582252a10fd1cbc501c )
 )
 
 game (
 	name "Aliens (World set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens2.zip size 116065 crc DE195679 md5 f80a9eccf44ee714e98a3cb174c3e2a3 sha1 8d91c414213e48c26541d425b4d9741534272bf6 )
 )
 
 game (
 	name "Aliens (World set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliens3.zip size 116037 crc FB76D169 md5 d4e13c5afd706c4c12a962fd2115a052 sha1 a5876708019d7d9fdd6cc1c06e11a1a2f9c41b27 )
 )
 
 game (
 	name "Aliens (Asia)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensa.zip size 130157 crc 6682539F md5 af0438cca7697c4a1810c482aca326f2 sha1 d9a40ce16929bb50acb6e2d8090884c6a323b11b )
 )
 
 game (
 	name "Alien Sector"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name aliensec.zip size 80829 crc EAE61EDB md5 7b27c356ebb86f89edc3cc3d56e4c910 sha1 85aea34eca51dd711bde7d5a804966b51cf8ebc7 )
 )
 
 game (
 	name "Aliens (Japan set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensj.zip size 130144 crc A6FDB3F2 md5 439b066ef738840aa948be3be32d3e9c sha1 cef4e2d511be4f6013f7ac7812621a371e165762 )
 )
 
 game (
 	name "Aliens (Japan set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensj2.zip size 130147 crc C0C40256 md5 739c3a221a3cde97cb04b61c72c1a8f9 sha1 17bddd797598e61a801d73431eb7c3f434153432 )
 )
 
 game (
 	name "Aliens (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name aliensu.zip size 116058 crc 65BF456F md5 2ec11afaafbb8b0e80186351fa3ad4a3 sha1 ccfa56b7601e427927e3c75bb3ace3c90b2c03ba )
 )
 
 game (
 	name "Alien Syndrome (set 4, System 16B, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn.zip size 471744 crc 9C7A5397 md5 ebd1cf222866e9b8fed0fb702003db20 sha1 83de5e19af96a1519d57b5d1ef8031d203f6aea1 )
 )
 
 game (
 	name "Alien Syndrome (set 2, System 16A, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn2.zip size 287267 crc 6F2AA568 md5 b3e3f19690b27e0a0c5783398d2ebb6d sha1 e88c9709fe80f4ef7cc162dc4483642cef57251a )
 )
 
 game (
 	name "Alien Syndrome (set 3, System 16B, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn3.zip size 152457 crc 72CECD04 md5 fcdd8df9c2bdcf469d6fb02a1bb8d217 sha1 0a428e50b59d455f6728162bd438b0e83d0aed65 )
 )
 
 game (
 	name "Alien Syndrome (set 5, System 16A, FD1089B 317-0037)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensyn5.zip size 286807 crc EAA1A23C md5 0f8ad8b590d9219a8706bfed970cfdc4 sha1 0cfcba5ba2202fb0a6a6d53d3e1ba041db52e152 )
 )
 
 game (
 	name "Alien Syndrome (set 6, Japan, new, System 16B, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensynj.zip size 148624 crc E353254C md5 85770a27cac25b986b3de67814608208 sha1 5b3603186f0cd56785f86fc81237ea71a7b56167 )
 )
 
 game (
 	name "Alien Syndrome (set 1, Japan, old, System 16A, FD1089A 317-0033)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name aliensynjo.zip size 284276 crc B5961142 md5 bf7ed1eadede1985ef6fd285ace9a975 sha1 4fb1b75a9b061b33a29403deeb329314234bb4aa )
 )
 
 game (
 	name "Alligator Hunt (unprotected)"
-	year "1994"
+	releaseyear "1994"
 	developer "Gaelco"
 	rom ( name aligatorun.zip size 256726 crc 877BFEB8 md5 da721e249d51562bade78cf70600056e sha1 b1a7c7c6c41a6659791f3bf30d9ba226bdd676dc )
 )
 
 game (
 	name "Alley Master"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name alleymas.zip size 101524 crc EC12950F md5 744f23541de1eb4349750db469062c9f sha1 f58e4a3cea9ff7d4b43703f78c61c98d90106b8b )
 )
 
 game (
 	name "Alpha Mission II / ASO II - Last Guardian"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name alpham2.zip size 3223256 crc 2FCE6DF5 md5 36cea1e1311af9715201906ef988a61a sha1 90b1d2f066ab3d46bdaeb3ebccb2fe6ff5571b7f )
 )
 
 game (
 	name "Alpha Mission"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name alphamis.zip size 38696 crc FE38BF4F md5 4c8116d44aef0c1542702e6e4c028f1a sha1 ef75f2d89661c11b7210196161a0a0d7a9f0d2de )
 )
 
 game (
 	name "Alpha One (prototype, 3 lives)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name alphaone.zip size 53724 crc D26F9B80 md5 739eea18d143762de1dde265fe0a73c5 sha1 300688c44035ef36dd2aa3e6879146efca364da7 )
 )
 
 game (
 	name "Alpha One (prototype, 5 lives)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name alphaonea.zip size 53721 crc 67526513 md5 bc830cd225c8a21fbe2318a0b3e544ed sha1 79c3ee3e5322dfa3807269b94c5d56a83e53cf8b )
 )
 
 game (
 	name "The Alphax Z (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Ed Co. Ltd. (Wood Place Inc. license)"
 	rom ( name alphaxz.zip size 50462 crc 0EF150B1 md5 e98b9a4bf2690c766dca9d9eda1595e8 sha1 5bec9a026684848583b03f42d80cd97e137cd4d6 )
 )
 
 game (
 	name "Alpine Ski (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpine.zip size 28263 crc 14D519BF md5 cf5c625b883679398ce715b2be9ff7a7 sha1 506dd7557f84bb334427cbe3f1749afb93b5c076 )
 )
 
 game (
 	name "Alpine Ski (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name alpinea.zip size 20944 crc 427822C1 md5 923224706d37f5fd8a6876352eac7d59 sha1 c527d68120f31f2cf93f5137af3441c60949ae2e )
 )
 
 game (
 	name "Alpine Racer (Rev. AR2 Ver.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name alpinerc.zip size 1075102 crc 52067B33 md5 81a06eb1ef84b3bde9a0c245eefd0ccb sha1 95f040af47e6cd74a18868492938894a5b5192ef )
 )
 
 game (
 	name "Alpine Racer (Rev. AR2 Ver.D)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name alpinerd.zip size 13261882 crc 36FE670F md5 467d48b74948084a60b6fda0f0f352b1 sha1 4378c6c3d4f4fc9749aa0150025eab85fbbd7c58 )
 )
 
 game (
 	name "Alpine Surfer (Rev. AF2 Ver.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name alpinesa.zip size 11949575 crc ABADC6C5 md5 08c0373b28097a284f939e2cd202f8a9 sha1 35e34683fa1f62ff04e6b2c3825fe1b9f572c459 )
 )
 
 game (
 	name "Alpine Racer 2 (Rev. ARS2 Ver.B)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name alpinr2b.zip size 18080948 crc 2A8D198E md5 fc18737c2153dbde8a560d6ff12f03e4 sha1 aba6ddbcf8acb2958d32dd2f85f32e969eba1a2b )
 )
 
 game (
 	name "Altair"
-	year "1981"
+	releaseyear "1981"
 	developer "Cidelsa"
 	rom ( name altair.zip size 9758 crc 88E8C78F md5 969a24aff748af9049223096032cc7e0 sha1 c0ba33ad1af34707ed6ba863e3d5e4ac0471148c )
 )
 
 game (
 	name "Altered Beast (set 8, 8751 317-0078)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast.zip size 848905 crc E431711B md5 64ae9698dd3816c123e464ef1df3f446 sha1 5d1431b186c2fe481bc7c2a84f565405e1ed1c9a )
 )
 
 game (
 	name "Altered Beast (set 2, MC-8123B 317-0066)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast2.zip size 132683 crc C69B63C1 md5 be544420f329b5fbbcc3f43308c24a7b sha1 06a910841e50bca6814f59b5e05a9b03920be5d0 )
 )
 
 game (
 	name "Altered Beast (set 4, MC-8123B 317-0066)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast4.zip size 699995 crc B9F505EC md5 cdfa54ca9337a279f04ede84b42c075e sha1 cde4639d7f9c03f443b3e3e832869a77ed21d56b )
 )
 
 game (
 	name "Altered Beast (set 6, 8751 317-0076)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeast5.zip size 668682 crc 85347F3B md5 150869a07b28ef1012d9c4d30ed59c07 sha1 519055a3c5fe7f702441045f496e17d5609880d7 )
 )
 
 game (
 	name "Juuouki (set 7, Japan, 8751 317-0077)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeastj.zip size 668488 crc 8D90DCD0 md5 3ceb4c488fd96e55081df9755ac16f33 sha1 39daaa89c097c1ad256c641a476449514069b619 )
 )
 
 game (
 	name "Juuouki (set 3, Japan, FD1094 317-0068)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name altbeastj3.zip size 708968 crc 2C5B74D0 md5 6f41233273b2274598291488b87893ec sha1 f80f7d070fe71823927bf521cd2225bdcc65c8cc )
 )
 
 game (
 	name "Sei Senshi Amatelass"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name amatelas.zip size 61104 crc E9756F02 md5 8f88e2b629a2dacc821560960dab5125 sha1 9df8817da6ec2959704d69f271ec3485d8444ac6 )
 )
 
 game (
 	name "Soldier Girl Amazon"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name amazon.zip size 174485 crc 8F3C5B44 md5 d69986ec47e4c189d20aece0b2930430 sha1 97a6c127eb5ef108f3011f1c105b87fb8a6af11d )
 )
 
 game (
 	name "Ambush"
-	year "1983"
+	releaseyear "1983"
 	developer "Tecfri"
 	rom ( name ambush.zip size 30304 crc 38941BFA md5 47750db9a7695234a60a48f6c9fba045 sha1 dec3e720f5e2cd21cd3d1d7e5b43f4ad37815d88 )
 )
 
 game (
 	name "Ambush (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Tecfri (Nippon Amuse license)"
 	rom ( name ambushj.zip size 29562 crc 7AF0A231 md5 87e07f9eae2793b96f33fd4448bdbedc sha1 73d0b445fee32040ed8aeb85138d242b9725adde )
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 game (
 	name "Ambush (Volt Electronics)"
-	year "1983"
+	releaseyear "1983"
 	developer "Tecfri (Volt Electronics license)"
 	rom ( name ambushv.zip size 29568 crc 51FF98A5 md5 e751b88eb9b415fe84003d1e51e743c9 sha1 08f6427b728fccaaf8a289605572e094d3154369 )
 )
 
 game (
 	name "AmeriDarts (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Ameri"
 	rom ( name amerdart.zip size 1070631 crc 414A04E4 md5 66937d458bad5771b600ed6b8b552065 sha1 bbbdb9e3f76123859a6f96d1af8a1e6a98c84f9c )
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 game (
 	name "AmeriDarts (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Ameri"
 	rom ( name amerdart2.zip size 161132 crc FC2E5F00 md5 ff4beaeb2da643b7badbda12c986101c sha1 6da1e164cffbe8a31f3692205eb4fea4223db33a )
 )
 
 game (
 	name "AmeriDarts (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Ameri"
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 game (
 	name "Amidar"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name amidar.zip size 15916 crc BBE0CB50 md5 bb30642ea2c9798883382fd99238456e sha1 99aa437b4404be48bd45c4112ff6d57c4af159a6 )
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 game (
 	name "Amidar (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
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 game (
 	name "Amidar (Olympia)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Olympia license)"
 	rom ( name amidaro.zip size 17035 crc F36E620A md5 e6ca733a60fa096cb9dbba74356f2470 sha1 966a266c1b2c6dd4a4f00dba3f7be9503429b6c2 )
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 game (
 	name "Amidar (Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name amidars.zip size 16612 crc 8B40E58C md5 636e13b692e580ac0bb5489db00712bb sha1 075cda927d5c3d5fd2552cbf90a9f4534ef1b841 )
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 game (
 	name "Amidar (Stern Electronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Stern Electronics license)"
 	rom ( name amidaru.zip size 16847 crc E223D4CF md5 2e8c2edde338ae953df18b383de232a7 sha1 927f84fc99375c8fdb503af76995c6276647b76a )
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 game (
 	name "Amigo"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
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 )
 
 game (
 	name "American Poker II (iamp2 v28)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg?"
 	rom ( name ampkr228.zip size 25181 crc 334AE811 md5 649a23fb1b55e8e1245dc6d50ccfa6b9 sha1 e087d46f422cd4e3ac02693342fc3bf6bff32a1b )
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 game (
 	name "American Poker II (bootleg, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ampkr2b1.zip size 22472 crc DB2A7B0D md5 4251a880dbe31d72a045d2b70662dd24 sha1 c3d3a413bc0b85c9ca9254611e0224f365aeba84 )
 )
 
 game (
 	name "American Poker II (bootleg, set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ampkr2b2.zip size 22938 crc 9C60A9EB md5 0a314e2646c015c59624c8b6b76cab1c sha1 6b03fc2d67d604f4e0e004b3357278493b4ffa16 )
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 game (
 	name "American Poker II (bootleg, set 3)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ampkr2b3.zip size 22827 crc FD2C368B md5 3feffd79578f2e44160fd3ca6510d3e9 sha1 4102b7abcd0d351d1f9eee42ebbd21a84bf15583 )
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 game (
 	name "American Poker II (bootleg, set 4)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ampkr2b4.zip size 22466 crc 5568428F md5 3f09197c4c1d660251a170e39f4c0f14 sha1 9561db20deec3a4976b255333934df03888e91af )
 )
 
 game (
 	name "American Poker 95"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name ampkr95.zip size 23873 crc C978E029 md5 d5f8da1b2b177031aaa8d4a94a37ed1b sha1 993430e712ed0a704f16c9f98b32290c4dd4c967 )
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 game (
 	name "American Poker II"
-	year "1990"
+	releaseyear "1990"
 	developer "Novomatic"
 	rom ( name ampoker2.zip size 23410 crc B7D15E3E md5 8de2c34699fe32418e453dec30983724 sha1 b25497ffa42b38b21e9b018c10a0cbff7ea6c68c )
 )
 
 game (
 	name "American Speedway (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Enerdyne Technologies, Inc."
 	rom ( name amspdwy.zip size 27609 crc 7510A83C md5 d4b2fd3fab91685d77c8f56f51def623 sha1 b2f11f1cd9f5a7ea9edd3d48b887761904217363 )
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 game (
 	name "American Speedway (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Enerdyne Technologies, Inc."
 	rom ( name amspdwya.zip size 12172 crc 3F661F41 md5 98974a73e1f42610f2f984ba134c3c7d sha1 8bde9e4b28ed4ccccf3136a1d074e78eacc5a544 )
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 game (
 	name "Amuse (Version 50.08 IBA)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name amuse.zip size 41758 crc DBD44185 md5 be6548279266a270969ef5e2e5e49495 sha1 018291b775afacb2a77b81cb8b25428266ceabe2 )
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 game (
 	name "Amuse (Version 30.08 IBA)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name amuse1.zip size 22326 crc 019F4F19 md5 383ca174f4f4a6e346ad461aa492c4f9 sha1 f366b6b875939ca615d9c498cd97d3266e1cfabe )
 )
 
 game (
 	name "Andro Dunos"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name androdun.zip size 1797572 crc F405B11B md5 2daddc07f4ae6d73d90f38b8e58621d3 sha1 58a7c1ca9297cc9025bd858125ea3e9ee88e6a0f )
 )
 
 game (
 	name "Angel Kids (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Nasco?"
 	rom ( name angelkds.zip size 226141 crc AD0663EA md5 b9035b65cf117abe882b4f2be98314ec sha1 d18694e57a13e0d1e8999d2031763aeed896a39a )
 )
 
 game (
 	name "Animal Bonus (Version 1.8E Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonus.zip size 1155418 crc 1784057A md5 085e87799de1bb0ec02f0608e3c2e8e6 sha1 9a4bfe1e04caacb0d2f175ab3363b47b83571699 )
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 game (
 	name "Animal Bonus (Version 1.7R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusb1.zip size 200914 crc 0BEDF7CA md5 dded40eca3ab4cb9d151e84771d99b61 sha1 bcee2c68960626a8bbe77b5fbd42bd7ad73a673b )
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 game (
 	name "Animal Bonus (Version 1.7LT, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusb2.zip size 201368 crc ED3894CB md5 e38f55ec260c3346291eb7bd20d284ec sha1 be634be0583c6731747aecb16199e59280d9734b )
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 game (
 	name "Animal Bonus (Version 1.7R, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusd1.zip size 200388 crc 190A246B md5 8b3db5bfc7192b3637a35a4c9617b15b sha1 acd4936cce6d931a62fc705c01cb9f94bb1bab14 )
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 	name "Animal Bonus (Version 1.7LT, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 	name "Animal Bonus (Version 1.5)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 game (
 	name "Animal Bonus (Version 1.4, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonuso2.zip size 1885087 crc B7A00BA5 md5 c5cc7e5980b66ccd8c538b539440231f sha1 d3ae6901eedb95f429545853fe07423c29bc618d )
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 game (
 	name "Animal Bonus (Version 1.4, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonuso3.zip size 1885633 crc 7E816DDB md5 e8b36482a0ee511d79bab5f03c6e3372 sha1 deca87429fb1b6b907cd781ef23b40e395308e68 )
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 game (
 	name "Animal Bonus (Version 1.8R Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusv1.zip size 200322 crc 2FC33AC3 md5 97f7aa1dbb0e44eeec16ebda0e867e62 sha1 4d53318dc2569b2500865d3ede0b753ed66de0b5 )
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 game (
 	name "Animal Bonus (Version 1.8LT Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 game (
 	name "Animal Bonus (Version 1.50XT)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusxo.zip size 201755 crc DA827D2C md5 abd7ba8e58ccb062de1efe4c52868ce1 sha1 16eb34d333e3db656ce73e1ea8dcede8951a7cdf )
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 game (
 	name "Animal Bonus (Version 1.40XT, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusxo2.zip size 1885145 crc 89ECE522 md5 52709af30bd28f259e19554b91d6afe3 sha1 58da6ec468a5918350353eb57e0053086404c5c6 )
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 game (
 	name "Animal Bonus (Version 1.40XT, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anibonusxo3.zip size 1885746 crc C2FE53D3 md5 fee934ca5c2d71740576fa7421885816 sha1 2d1fedba4c7abafd236262d5fefb2084a9e26383 )
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 game (
 	name "Exciting Animal Land Jr. (USA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon / East Technology (Taito license)"
 	rom ( name animaljr.zip size 1351281 crc 1BA5DC20 md5 0f8cc629abcc392821e7b07a22d0d531 sha1 07d03a44e54a699a72ef82b77633fb9323673c58 )
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 game (
 	name "Waiwai Animal Land Jr. (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon / East Technology (Taito license)"
 	rom ( name animaljrj.zip size 318563 crc DCD49BEB md5 e6d726f2dd4d42a548b8f1887972dc71 sha1 1db64018471d49d881d86da988889340a82307a7 )
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 game (
 	name "Animalandia Jr. (Spanish)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon / East Technology (Taito license)"
 	rom ( name animaljrs.zip size 515968 crc 543DC3D8 md5 db5e3fdee3cdad39f3dfc0ace4d72977 sha1 e5444947e2c8d8e85c68895f076b7a8ace51449a )
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 game (
 	name "Animal Treasure Hunt (Version 1.9R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name anithunt.zip size 1171272 crc C01B094B md5 6613d16b04d9209aac06978ba284097a sha1 436bd58d4de13e6bfb682bda65c0a2baa9fc20a1 )
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 game (
 	name "Animal Treasure Hunt (Version 1.9R, set 2)"
-	year "2003"
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 	developer "Amcoe"
 	rom ( name anithuntd1.zip size 197421 crc E0F215F6 md5 0d60566f527c0ae0a3a700bf8a114496 sha1 2f64633069c564789ad824a5f5ca8c16fa2bc595 )
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 game (
 	name "Animal Treasure Hunt (Version 1.7)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 	name "Animal Treasure Hunt (Version 1.5)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 	name "Animal Treasure Hunt (Version 1.9R Dual)"
-	year "2003"
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 	developer "Amcoe"
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 game (
 	name "Anteater"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics (Tago license)"
 	rom ( name anteater.zip size 15072 crc BB8F8B36 md5 234743c36a1d4b291e001d8a835586e3 sha1 ae92624a4cf4fef6781bf5aab54d21dfc861c8fb )
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 game (
 	name "Ameisenbaer (German)"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics (TV-Tuning license from Free Enterprise Games)"
 	rom ( name anteatg.zip size 11109 crc 47ACFF35 md5 462576865a578bac7285eefa3e45e605 sha1 45692a8f94d93a8c0ade8c7dfa94189c5d3a8acd )
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 game (
 	name "The Anteater (UK)"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics (Free Enterprise Games license)"
 	rom ( name anteatgb.zip size 11081 crc AA20FC77 md5 d0b971c72bf3569bd283b92272ef4e8c sha1 cc8801709d212a9e78d1ebb2cf7b4fadea3fb7ba )
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 game (
 	name "Aggressors of Dark Kombat / Tsuukai GANGAN Koushinkyoku"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name aodk.zip size 10054195 crc 8401F172 md5 1438bd3c2a374e23a4d3835bef3601cc sha1 832ceac3c461932866155a8545d11689d0320811 )
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 game (
 	name "Art of Fighting / Ryuuko no Ken"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name aof.zip size 6610200 crc 79B1CFB8 md5 bd44a72ea9f73ea788eae52de053df0e sha1 1a168bf18daa79fac7e6b4deb5feae7f572d0541 )
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 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2 (set 1)"
-	year "1994"
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 	developer "SNK"
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 game (
 	name "Art of Fighting 2 / Ryuuko no Ken 2 (set 2)"
-	year "1994"
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 	developer "SNK"
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 game (
 	name "Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden"
-	year "1996"
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 	developer "SNK"
 	rom ( name aof3.zip size 17087186 crc 7A3D2778 md5 04f619d4a672aeda8817e36d262f58f1 sha1 8458ca66ac55f1f14394f07802d005388296d7c2 )
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 game (
 	name "Art of Fighting 3 - The Path of the Warrior (Korean release)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name aof3k.zip size 169211 crc 73D5ACF9 md5 4a6993b7455f3faf45bdc36ad55a763b sha1 a71be26fbac48251ad4fc69cb370ead10ded4fdc )
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 game (
 	name "Age Of Heroes - Silkroad 2 (v0.63 - 2001/02/07)"
-	year "2001"
+	releaseyear "2001"
 	developer "Unico"
 	rom ( name aoh.zip size 30462319 crc 726DE6F0 md5 1b86778a61a657ce5c6242f2cd972687 sha1 f7cb14f519fd9dccc374c05d2b6491f71f2c2c4b )
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 game (
 	name "Apache 3"
-	year "1988"
+	releaseyear "1988"
 	developer "Tatsumi"
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 game (
 	name "Apache 3 (Kana Corporation license)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tatsumi (Kana Corporation license)"
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 game (
 	name "APB - All Points Bulletin (rev 7)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
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 game (
 	name "APB - All Points Bulletin (rev 1)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "APB - All Points Bulletin (rev 2)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "APB - All Points Bulletin (rev 3)"
-	year "1987"
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 	developer "Atari Games"
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 	name "APB - All Points Bulletin (rev 4)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "APB - All Points Bulletin (rev 5)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "APB - All Points Bulletin (rev 6)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "APB - All Points Bulletin (French)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "APB - All Points Bulletin (German)"
-	year "1987"
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 	developer "Atari Games"
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 game (
 	name "Apocaljpse Now"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name aponow.zip size 7841 crc FD3AA803 md5 a97b443f50117fe3a674cab694286b50 sha1 acbf27621dcbb5627a9f1f757c98d4e6e9ee0eae )
 )
 
 game (
 	name "Apparel Night (Japan 860929)"
-	year "1986"
+	releaseyear "1986"
 	developer "Central Denshi"
 	rom ( name apparel.zip size 128555 crc 607C8495 md5 9772905722df5637ba782f9129b1cecc sha1 0a82ea11726d5fecab0ab8c2cee5b918e35115e9 )
 )
 
 game (
 	name "Apple 10 (Ver 1.21)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sandii'"
 	rom ( name apple10.zip size 144770 crc BB8F8B1C md5 3a628b009003222af70ad3b3d70a9290 sha1 bf8aced9d241cba0631b442060f1b19d8e189472 )
 )
 
 game (
 	name "Appoooh"
-	year "1984"
+	releaseyear "1984"
 	developer "Sanritsu / Sega"
 	rom ( name appoooh.zip size 121145 crc 4BFDA825 md5 d824adf438535a00ef4850e90bf6df1f sha1 8738963f111d2644b90b7fe58f6fc4b65353d684 )
 )
 
 game (
 	name "Aqua Jack (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name aquajack.zip size 2426507 crc 561670B4 md5 c2743e5d61917b38cbcdac163b2dc427 sha1 30d90c2e83e310bcf8cccf5bdc8d43acfbbc847f )
 )
 
 game (
 	name "Aqua Jack (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name aquajackj.zip size 55317 crc 4A4B265B md5 b63b3f9f2c02e97626afb97166568cc1 sha1 1cd995c28fbea4010d6db1173ef299a350d9a655 )
 )
 
 game (
 	name "Aqua Jet (Rev. AJ2 Ver.B)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name aquajet.zip size 20099139 crc 6810BEB0 md5 1f8a0ff13fe41be1dcb5d80953252d36 sha1 fcb13a387359da560630f74135804f1517dd00e5 )
 )
 
 game (
 	name "Aquarium (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Excellent System"
 	rom ( name aquarium.zip size 1020985 crc AC524C5F md5 342b99bf690f0680ce4744f1c5b4bf5c sha1 6a92b2e4fbc91102a75c56592060dda54413378b )
 )
 
 game (
 	name "Aqua Rush (Japan, AQ1/VER.A1)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name aquarush.zip size 12094823 crc 1D15234E md5 04412c28864be9a6d678fa74f355f91e sha1 66599ef79bedc1f30ddb898885f49bb5a33d8e50 )
 )
 
 game (
 	name "SportTime Table Hockey (Arcadia, set 1, V 2.1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_airh.zip size 52141 crc 8CA86B2A md5 9186b7b61ee2a13900f1e284a4e89517 sha1 a485708478c680533206f979f7829b0803bfd4eb )
 )
 
 game (
 	name "SportTime Table Hockey (Arcadia, set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_airh2.zip size 66984 crc 3F45A6BF md5 357ee361de15c1410189b8ad1c4106d0 sha1 313891a422bd35eb0d4fa3b77cb3e49f135a79b7 )
 )
 
 game (
 	name "Arcadia System BIOS"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_bios.zip size 381100 crc 66756CD3 md5 04dbc0477b2c69c7df85ab6ce8a1e56c sha1 ab48982b7998dd03235aba1e86fbad669f3907e5 )
 )
 
 game (
 	name "SportTime Bowling (Arcadia, V 2.1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_bowl.zip size 118738 crc 79F63697 md5 a210e391d7b75fa6d4adb3bcb4d0749b sha1 ac23499249afdd534fb951fb62235965c46536d2 )
 )
 
 game (
 	name "World Darts (Arcadia, set 1, V 2.1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Arcadia Systems"
 	rom ( name ar_dart.zip size 326135 crc 8CBC717C md5 6df354d34bb00d6794ec8a5b092ccaf7 sha1 0031cfb122f07695c3ab395882d60274208cc218 )
 )
 
 game (
 	name "Magic Johnson's Fast Break (Arcadia, V 2.8)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_fast.zip size 485048 crc 196C2E53 md5 259252446be16ccb76785cef691d4a7f sha1 527927ba7d8089a555566b7f452e30aa60cdaf3a )
 )
 
 game (
 	name "Leader Board (Arcadia, V 2.4?)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_ldrb.zip size 334357 crc 774C24F8 md5 9a8570a9baa9319eda55e49734271fc6 sha1 e04cf6c7f64eef02e79c128063b248f663c24e45 )
 )
 
 game (
 	name "Leader Board (Arcadia, V 2.5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_ldrba.zip size 160383 crc 1E6BE5AD md5 5006e069cdd48b2a178c148203129c2e sha1 eecf49fd5da129e5442ab3c8785581394ef4f15c )
 )
 
 game (
 	name "Ninja Mission (Arcadia, set 1, V 2.5)"
-	year "1987"
+	releaseyear "1987"
 	developer "Arcadia Systems"
 	rom ( name ar_ninj.zip size 399890 crc 5247193B md5 d7d58eb63ba5ef4fa531ed4158eff9d0 sha1 58c0266b8b14b6d2a7027c2c16120659d473eb95 )
 )
 
 game (
 	name "Ninja Mission (Arcadia, set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Arcadia Systems"
 	rom ( name ar_ninj2.zip size 259938 crc 226BCA7E md5 ffef6502313a0fe6e08b2b37c4c12aa7 sha1 399170ce0f8356d519f43752fea85d43cd90ff57 )
 )
 
 game (
 	name "RoadWars (Arcadia, V 2.3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_rdwr.zip size 233074 crc D17DA113 md5 4dc3629f0308eb4043fab1d436384683 sha1 4ffede0b76b52893ae4537036ad7e2bcfce65700 )
 )
 
 game (
 	name "Sidewinder (Arcadia, set 1, V 2.1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_sdwr.zip size 354146 crc 756F35EA md5 d8a719d0350dd4623670e2bc22e8d134 sha1 5107486c4dcaf8946e24b50f9908f3d569652189 )
 )
 
 game (
 	name "Sidewinder (Arcadia, set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_sdwr2.zip size 153824 crc E6992D4D md5 c6891f65592bd26b62815dfd247ad5e4 sha1 bb79694328d73f7b1452faa97ee3a39307aae355 )
 )
 
 game (
 	name "World Trophy Soccer (Arcadia, V 3.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Arcadia Systems"
 	rom ( name ar_socc.zip size 370059 crc 8131F682 md5 4f639677b31efdce456eb222002a6d0a sha1 d390d2734a265275dac2b2c1edcc77a5890c9fc5 )
 )
 
 game (
 	name "Spot (Arcadia)"
-	year "1990"
+	releaseyear "1990"
 	developer "Arcadia Systems"
 	rom ( name ar_spot.zip size 451301 crc 702F814E md5 03fa639866171c476ae871537091dad5 sha1 e6048a1b3243d16dede08a9e18fe0aa95bc87cfa )
 )
 
 game (
 	name "Space Ranger (Arcadia, V 2.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Arcadia Systems"
 	rom ( name ar_sprg.zip size 251388 crc E52A4A03 md5 5b81d7bbc02c5c9e8b222c973bf0ee67 sha1 450ab57fb8dd12fd4b81786aba603b4bcbce5bd1 )
 )
 
 game (
 	name "Xenon (Arcadia, V 2.3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_xeon.zip size 263885 crc 7D10D683 md5 a9f4810af017770f548fec47a50b74cb sha1 585fe05d7847aa15853493f671f4ce3e9ad13f25 )
 )
 
 game (
 	name "Arabian Fight (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name arabfgt.zip size 9077679 crc F0E3DD0F md5 7b14713520d6c4f6c1f51b4a022210d3 sha1 e46865a4498e1c082a5ca1c6e1bb89861c0a2e89 )
 )
 
 game (
 	name "Arabian Fight (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name arabfgtj.zip size 51271 crc 7AFDA1D6 md5 9f9ec635ccf9d54e84d2df83ca488c7c sha1 1a835d2b5f15e07f29719998f6815867fcda85d3 )
 )
 
 game (
 	name "Arabian Fight (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name arabfgtu.zip size 51273 crc AA46DED0 md5 473d72c4a2d02ca8b2f61dc63a499158 sha1 03304eff0182d14175e8a7f7adade16bc2ab9c69 )
 )
 
 game (
 	name "Arabian"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
 	rom ( name arabian.zip size 36884 crc 8FB5AA1E md5 cec7ab778130fbd9d4310f11d851b28c sha1 f1478c52812e8015164e5e6958c8212589735924 )
 )
 
 game (
 	name "Arabian (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics (Atari license)"
 	rom ( name arabiana.zip size 23893 crc 3CCB24D5 md5 0653b9f0e4852be25b3e4a64d8a263d5 sha1 51f8244a717df0b7491466096e2229cbb7c8fce3 )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0O 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name arabianm.zip size 4392325 crc F1540092 md5 dba05d8d84f9255a7538de3e67e56095 sha1 ba7f4e80d5676aca83713ceeaef70a7725cfbfeb )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0J 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name arabianmj.zip size 91551 crc E16D6A14 md5 6a551ecd4a693393c3ed3a67e47f9813 sha1 0ee8adc0daeb96b032a8f0674ae79079c2b35ce5 )
 )
 
 game (
 	name "Arabian Magic (Ver 1.0A 1992/07/06)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name arabianmu.zip size 91551 crc 5E2FBB64 md5 5c5e40564a3e91c54680c2e6c66c6473 sha1 7d18e61513c002ed4a3c2ba55c6bbb1d4a4aabb0 )
 )
@@ -2143,623 +2143,623 @@ game (
 
 game (
 	name "Arbalester"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name arbalest.zip size 2099748 crc B3981136 md5 814734353c926f60a45dd67eaddc4d04 sha1 65f23350bdab869bef32569267f35d6c4be490bf )
 )
 
 game (
 	name "Arcade Classics (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name arcadecl.zip size 1010329 crc CC760714 md5 aab7d81b8dcb1e9682819af0e2440acb sha1 47066d4e4bc5f35bae34a97989b88a3958a5b7fd )
 )
 
 game (
 	name "Waga Seishun no Arcadia"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name arcadia.zip size 14884 crc 58FFD412 md5 b864379cdc497643c687b489db022841 sha1 13961f5dadfa6cd8fa74757153e7883c67a446ba )
 )
 
 game (
 	name "Arch Rivals (rev 4.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archrivl.zip size 360208 crc D8667EFB md5 9152563491b6a5244b57c291b63cbd2c sha1 680e6b296fcc288dc90aa11ae571d6566fc73c80 )
 )
 
 game (
 	name "Arch Rivals (rev 2.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name archrivl2.zip size 81643 crc 4FA10E40 md5 7eaa2ba5d43217a9dcd2c84440b3be25 sha1 958d4d5b937ccd6b4d1e936a47e67befa5702216 )
 )
 
 game (
 	name "Area 51 (R3000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name area51.zip size 635364 crc F7683E0A md5 905a45acc039bca54ffc3bea886d5333 sha1 ca253e0055e885ce84488b9e8695552f15cf2e1a )
 )
 
 game (
 	name "Area 51 (Atari Games license)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atari Games"
 	rom ( name area51a.zip size 643809 crc 2B2BAA59 md5 4cfb714f87a2f5228e2ad0f36009a087 sha1 14baf853c9d2e03e2b530ab7dcaaf470757c5f12 )
 )
 
 game (
 	name "Area 51 / Maximum Force Duo v2.0"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name area51mx.zip size 304239 crc C5C474A9 md5 8d11f9afbd3428be5f07173ee0d1f815 sha1 50b954a9f4e539e8bd07c7366856d38d9bedc7df )
 )
 
 game (
 	name "Area 51 (Time Warner license)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atari Games (Time Warner license)"
 	rom ( name area51t.zip size 644217 crc D490A484 md5 a715e6bd4ed00e1d1177494f4601300a sha1 f12e4838211dde5ccf79d8203c88f1bf505d2852 )
 )
 
 game (
 	name "Area 88 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom / Daipro"
 	rom ( name area88.zip size 1061797 crc 614A2244 md5 a87b73a067166e2699682bedd9f92421 sha1 e04a8b24ca8655781b0d1902c50d08f4bd1d5243 )
 )
 
 game (
 	name "Air Rescue"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name arescue.zip size 5105246 crc 93D16664 md5 5ddfb07ea9821f08f2fc9baf1e2c4d72 sha1 84abdca1862822b10a89238b644bdee664517ffb )
 )
 
 game (
 	name "Argus"
-	year "1986"
+	releaseyear "1986"
 	developer "NMK (Jaleco license)"
 	rom ( name argus.zip size 160182 crc 277B167E md5 fdbeee137fe5a6f55922691e9e05d169 sha1 c7bb0d5931b646de6c9a6e6075e39141bd0a7bda )
 )
 
 game (
 	name "Argus (Gottlieb, prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Gottlieb"
 	rom ( name argusg.zip size 40849 crc 7E482B5E md5 22bf75dc1e34ebc404a443de288171cd sha1 5bad83420a08cdaf77f73d0f862ca8435769666a )
 )
 
 game (
 	name "Arian Mission"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name arian.zip size 38831 crc E016C83D md5 d8c6d91433d309aaae6e81bb7ae8f99e sha1 d7d6e9d99dd668121e0af554671457156b649ad6 )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU, harder)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name ark1ball.zip size 36470 crc C2FC7AC9 md5 ecd65023c9155aeb7778bc07f865a83a sha1 40d04eb9c3cef09ccd9ce8aa8c7f9c6f22a8f57e )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkangc.zip size 36612 crc 6F4E4C1A md5 6f5224b0a549471a1738a265844ea06a sha1 4d8de1088df379d56462a4bcadf8e6ac6cc01fdc )
 )
 
 game (
 	name "Arkanoid (Game Corporation bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkangc2.zip size 36591 crc 0BFADB75 md5 2223af12ed7b623ccf28d51e2738ffdf sha1 15b71e1317131c4fb324aa88038b9c592d1f9ac6 )
 )
 
 game (
 	name "Arkanoid (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name arkanoid.zip size 72154 crc EA5415FA md5 5746554c4da961b2e454a7a9f3fff025 sha1 ffcdf2a9912ad240d54143fb9ff9e8b6ea366cf5 )
 )
 
 game (
 	name "Arkanoid (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name arkanoidj.zip size 37324 crc F23510B4 md5 862ab076cd1ddfd95c7446247b2c0435 sha1 5cef8244d3ba7e413574ee38bf5202f3c6db1c38 )
 )
 
 game (
 	name "Arkanoid (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkanoidu.zip size 37221 crc CD0E2DD9 md5 20dff2be2fc979b61b29a6f61315cd24 sha1 81d869b2c9d812d4a9718e28134c9505db660fab )
 )
 
 game (
 	name "Arkanoid (US, older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkanoiduo.zip size 18697 crc B796F4FD md5 e39f138b3c3348a43f7c8e9c41876749 sha1 bd60a0758c31e65e2799067e6a57ef326f27bc65 )
 )
 
 game (
 	name "Ark Area"
-	year "1988"
+	releaseyear "1988"
 	developer "UPL"
 	rom ( name arkarea.zip size 175681 crc 0F9C2E2C md5 4bce43dc031a0e59d0a03406233f9436 sha1 1b8edfcc8abdd4d8b00f5b9a719ee052520c8cc5 )
 )
 
 game (
 	name "Arkanoid (Tayto bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Tayto)"
 	rom ( name arkatayt.zip size 36618 crc A9B718D3 md5 b1f0e0881890588eb9184811e6d023aa sha1 e9b12ffdce528420c89b36848d33e896f302b927 )
 )
 
 game (
 	name "Tournament Arkanoid (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arkatour.zip size 68720 crc AE0FB022 md5 d31e4e5c2d9539d2e016837a24e87c07 sha1 01313a342b3aac403e2fbc357243ee6d7048e3f8 )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkbloc2.zip size 36639 crc 9F7393A1 md5 78fec49a9bd77589cdd3eada1c1a3a57 sha1 16c9d7f9949844b060bd0a36fa063254ccf54f6b )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkbloc3.zip size 85454 crc 9B913729 md5 cdf24625b4d2134980b8881369ac149b sha1 5c798341083c28ef1c5d65f83ef802a505be1743 )
 )
 
 game (
 	name "Block (Game Corporation bootleg, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Corporation)"
 	rom ( name arkblock.zip size 36618 crc 6C5D4E43 md5 c37cb78d1e67a68e502278db8c93d08c sha1 e8510b32f9142df563dda08c25b4a78db01380d0 )
 )
 
 game (
 	name "Arkanoid (bootleg on Block hardware, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkgcbl.zip size 37866 crc 9E3C0485 md5 606b0ea401c3f6f53a1460bd03f002c9 sha1 08fea1d67338e8eb5edbba127a77aa8a329a3f6b )
 )
 
 game (
 	name "Arkanoid (bootleg on Block hardware, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkgcbla.zip size 37860 crc 10BED885 md5 e5031ec63e9be556a881fe9c1d86f296 sha1 83984708bbee9cdff58f3449083fb310764b3419 )
 )
 
 game (
 	name "Arkanoid (bootleg with MCU)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name arkmcubl.zip size 37271 crc 6B02E681 md5 c22fa44d54ebea9988ea1b285e628721 sha1 b68681ca7c3b5b15cf4e50a41174ac6e9ba80e01 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name arknoid2.zip size 165315 crc C9FB6010 md5 a1ecdd0eebc3bb81f5d8e86fc6baa355 sha1 07ade4f6fdc0fca316b439ea03e2ffb0ce5607e2 )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name arknoid2j.zip size 17257 crc 32BD6D4F md5 e1fee4ded4282ab2baaa8ef04f909637 sha1 4bb3b0509712b736180763bde5f0f0ff81f1c42a )
 )
 
 game (
 	name "Arkanoid - Revenge of DOH (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name arknoid2u.zip size 42246 crc 4A89847E md5 114ddc55aaefe0b23a8f13bcc339a2fe sha1 53e6ebb4a181e2548a42ad40024ba5ebca02228f )
 )
 
 game (
 	name "Arkanoid Returns (Ver 2.02J 1997/02/10)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name arkretrn.zip size 2256478 crc F32095A3 md5 fe480722ac9be08c4716a6db6fbfeaaf sha1 5cd99adf3483db77f2a75cc7ab38c238d339dd2d )
 )
 
 game (
 	name "Arkanoid (Tayto bootleg, harder)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Tayto)"
 	rom ( name arktayt2.zip size 36612 crc CDA59F0F md5 e21fcfa653187f27e0dd46a6d06d19b8 sha1 74b330e6472d43329aedf29d6b94f29fdc015881 )
 )
 
 game (
 	name "Arlington Horse Racing (v1.21-D)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name arlingtn.zip size 421435 crc 1A5237E1 md5 fcf139f4ab2c5a0270a40e29d9367b42 sha1 77e1214841a99cdcb298f5ffa9ae03fe4ac2e6fd )
 )
 
 game (
 	name "Arm Champs II v2.6"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name armchmp2.zip size 1956392 crc 0FB6D56E md5 7933a392e575ea9a80362529d3c7b9a5 sha1 3683c383427298cbec53e3af67e521d81861b0dd )
 )
 
 game (
 	name "Arm Champs II v1.7"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name armchmp2o.zip size 447681 crc F4FD9224 md5 cda55ced0f568f84c29917114d16caad sha1 301f607b1c4419f77e72162be0154fa537ee03a6 )
 )
 
 game (
 	name "Armed Formation"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name armedf.zip size 391750 crc 1D7B8092 md5 05504ddcf8359771c6d0cb8a29b6717d sha1 c35ba01c8f87330d03040a005e8398d279a07555 )
 )
 
 game (
 	name "Armed Formation (Fillmore license)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu (Fillmore license)"
 	rom ( name armedff.zip size 68039 crc 503CB13D md5 263441e2d28d22ae914bf7de4aecb883 sha1 6356cac3bff2fcf85dd0db5082f026f384e5a7f0 )
 )
 
 game (
 	name "Armor Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armora.zip size 10296 crc 3D5B406C md5 4304f8e6392bc18eced49cc7c423aacd sha1 d21d606348b892c651b07ce203b7505949db3322 )
 )
 
 game (
 	name "Armor Attack (prototype)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name armorap.zip size 5684 crc D0A0525F md5 170be0a4337ae1054406f3be1962fb5f sha1 c093ec004fd4a9f153d1688ba93b95e10d009a74 )
 )
 
 game (
 	name "Armor Attack (Rock-Ola)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics (Rock-Ola license)"
 	rom ( name armorar.zip size 7458 crc CD02F655 md5 a392c341697f1839cc32a74038ad688f sha1 7debdab8941b45ddd04253143ff74cbe070a8ef1 )
 )
 
 game (
 	name "Armored Car (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name armorcar.zip size 16623 crc 015B33F7 md5 a1d7382edb4195edd828c84fc8dfec6c sha1 80cb45acceee436815f4deb517b85dd871a146f4 )
 )
 
 game (
 	name "Armored Car (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name armorcar2.zip size 11516 crc 8C947378 md5 340d8b1aa83c9a07466d25b4df0fd699 sha1 24a92adce5d8cf01d849417540f9a338a9bafb2b )
 )
 
 game (
 	name "Armored Warriors (Euro 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwar.zip size 15566473 crc 33700D95 md5 ace48ef6930a72bc198b0071ea155845 sha1 e0d61595f8e3eecb35440cb617fa13b96ee7d30e )
 )
 
 game (
 	name "Armored Warriors (Euro 941011 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name armwar1d.zip size 753627 crc 0E4AEE85 md5 3ff4df574262805fecaa5fa8addd4899 sha1 45ead4e0d8190e12e1c079c07b0f5e29a6732aa5 )
 )
 
 game (
 	name "Armored Warriors (Asia 940920)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwara.zip size 1322172 crc CC5822DA md5 13bf39d37a4346d3e9fa2d49524a5b7f sha1 e2902e97e2dd5a72f6e00b636eeb1e455c2aae31 )
 )
 
 game (
 	name "Armored Warriors (Euro 941011)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwarr1.zip size 1322306 crc 7636FCE1 md5 07ab6f57a4e1685902981f28b1ae87f1 sha1 bc18cfa46a47e0dd647f06b62fceadeaff418931 )
 )
 
 game (
 	name "Armored Warriors (USA 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwaru.zip size 1107973 crc CFEC6209 md5 0edea408c08cac9ba71be66e4a71cb39 sha1 826c36cdb1aa01fbf9849f036452aab25e724bae )
 )
 
 game (
 	name "Armored Warriors (USA 940920)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name armwaru1.zip size 1322146 crc 02FD0683 md5 36e412d7c06610c80a66078fe38297ff sha1 808284e355b4a04495940e22611845698cd3ec22 )
 )
 
 game (
 	name "Arm Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name armwrest.zip size 149347 crc 380D4124 md5 9c823f6ab6fc9ce4279a80c956686a70 sha1 5434308902c8f43b6aa34a93b785303a0df4458c )
 )
 
 game (
 	name "Ashita no Joe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Wave / Taito Corporation"
 	rom ( name ashnojoe.zip size 71659 crc 425F627C md5 4383ef01be316a7c60bad95efa83c7cd sha1 b7829418c4ebe8aecdb929c99b3956eaa875e28d )
 )
 
 game (
 	name "Ashura Blaster (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ashura.zip size 914488 crc 741ACD29 md5 61aac6556a234bae9c2da01ecfa9263a sha1 e4f32b1d335885f8f5d067f0ca5a5a3dcf0551ac )
 )
 
 game (
 	name "Ashura Blaster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ashuraj.zip size 91761 crc 04093490 md5 a07f61c31b6c6ce4c92b8c6d9290b83f sha1 b1fd46a01bb9dd4f0a93e4039b98ad81ef6c5a78 )
 )
 
 game (
 	name "Ashura Blaster (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name ashurau.zip size 103953 crc 688CD6FA md5 a3d05d339e8d2e5ca46ae33dc9009d54 sha1 a2e9944f52dfdcd324ece25b85c3440d2f3d62ec )
 )
 
 game (
 	name "ASO - Armored Scrum Object"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name aso.zip size 125727 crc C0467D70 md5 b5652ba55111e4f9f94a8d6a3d822a09 sha1 436dd81d2d5ff70efb4126827df599c30eb209dc )
 )
 
 game (
 	name "American Soccer"
-	year "1987"
+	releaseyear "1987"
 	developer "Universal"
 	rom ( name asoccer.zip size 69289 crc 2B73398C md5 2045f20a2fd190ca4ba107624314c8e0 sha1 ec6b6a187f520a6b62e7e3103cbf91a12f5ab656 )
 )
 
 game (
 	name "Assault"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assault.zip size 1162163 crc 8F003124 md5 ee1c08bdb69fcd075275be2e292d71cc sha1 0342b986de031c5449b2a3d2b997b65965ccfe23 )
 )
 
 game (
 	name "Assault (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultj.zip size 38927 crc 0E6D4DBB md5 8589de4620edc4b1d5b2e45318e9a2f3 sha1 07917ca631f56a527f500b08c45e328d38cde4f1 )
 )
 
 game (
 	name "Assault Plus (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name assaultp.zip size 49767 crc BF242B9F md5 7cd6ef9e0c76625cf886b57e03fae319 sha1 420dcacaf49b7656342970d94d690d195594f86e )
 )
 
 game (
 	name "Asteroids Deluxe (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux.zip size 10848 crc 6559D5ED md5 320ddf104d95325a9223a3127189e0e0 sha1 019846a7f6d4be8ca9a2ec72131354168e5922a7 )
 )
 
 game (
 	name "Asteroids Deluxe (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux1.zip size 9167 crc 1B491F69 md5 6457286bedccc28c258675bd6d9492ae sha1 3b5b6eaaee4fab151f8820302adcaedc6d88f8bf )
 )
 
 game (
 	name "Asteroids Deluxe (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name astdelux2.zip size 9166 crc 89E66794 md5 bcb0556ef89cc16d5d0088adb1dc7e92 sha1 cccfc15b6ae4b69bd435e2164437b147d5222b81 )
 )
 
 game (
 	name "Asterix (ver EAD)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterix.zip size 3669047 crc FE504C0A md5 f9c357dc8dc7ab113c50f94b4d749513 sha1 97a9684b185c831bc8cb6bd4c7b59ed4b2a1f7b4 )
 )
 
 game (
 	name "Asterix (ver AAD)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixaad.zip size 134264 crc E0780A8B md5 747c8b987c78cd6cc6c425ec6c65c153 sha1 c3922d16a60b7eaa17878fc9481d864fdeda1550 )
 )
 
 game (
 	name "Asterix (ver EAA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixeaa.zip size 133668 crc 6BFE9085 md5 a62acc7b2b6114a6b43b4bc811d37cdb sha1 451bc0299de23120a7c8a609dc5c6183ea10dcb5 )
 )
 
 game (
 	name "Asterix (ver EAC)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixeac.zip size 133807 crc 0DE5BFDD md5 0976825670f2bb9742e0cbfa0731042b sha1 0daf0a6e956f5a8ad7ecfe7c260990bc1e65fb37 )
 )
 
 game (
 	name "Asterix (ver JAD)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name asterixj.zip size 134193 crc D37C16B4 md5 91fbf9b705b0ce3913e237e41d1d1ba7 sha1 58a3f852d32a4408f2eae1d5207dc26eeed97d36 )
 )
 
 game (
 	name "Asterock"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Sidam)"
 	rom ( name asterock.zip size 7705 crc 444347C2 md5 a7baa8c6c952ee3c2dc2d5e54926afe9 sha1 e00225f3f2480333e0cfce9bb218989b6b4967f1 )
 )
 
 game (
 	name "Asteroids (rev 4)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid.zip size 7264 crc 3C40D82D md5 16bdd4303cf3c49236766bc4d140720c sha1 18beaef2089e5135c89c25ce702b4ec7c6284684 )
 )
 
 game (
 	name "Asteroids (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid1.zip size 7029 crc EE7DD4A4 md5 0cb56332b97eaea721c2eb9def2194ca sha1 c33ed58b966a83164c051afd4d26fd5867fe8f44 )
 )
 
 game (
 	name "Asteroids (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name asteroid2.zip size 3610 crc D4EB79FA md5 5b0be1994e788a1f99937054a9e5c9d6 sha1 7e67945912bcac97b88c36b8b2f1077bc57b28ac )
 )
 
 game (
 	name "Asteroids (bootleg on Lunar Lander hardware)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name asteroidb.zip size 7064 crc 31E020A7 md5 dd5ca33cd7915931712a140b49211865 sha1 0d0caa8be109085cd7b0008ffa04aca78fbead85 )
 )
 
 game (
 	name "Astro Invader"
-	year "1980"
+	releaseyear "1980"
 	developer "Leijac Corporation (Stern Electronics license)"
 	rom ( name astinvad.zip size 6377 crc 359EA355 md5 f1fbb891f1fe955fc4cb0891a8aef983 sha1 d0996cd87a38535c8a6f7e997c00f9886876e82f )
 )
 
 game (
 	name "Alien Storm (World, 2 Players, FD1094 317-0154)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astorm.zip size 2157760 crc 79C92F72 md5 9c26940a08b1837e7a067829a3b21b0c sha1 8cf88e9fe88d4e0c647b2d92dbf937a6099c2658 )
 )
 
 game (
 	name "Alien Storm (World, 3 Players, FD1094 317-0148)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astorm3.zip size 407321 crc 51F0AE7C md5 895322b02f77908b8dfca5ef4d4903fb sha1 55bddccfe465fcd9be7d487cc9cf21abf2a72fba )
 )
 
 game (
 	name "Alien Storm (bootleg, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name astormbl.zip size 462264 crc AC8E668B md5 fa8bb6b76173570e783b491ed1cb9528 sha1 ee41a30852c2550a3a353c1304b5c2fef38258c8 )
 )
 
 game (
 	name "Alien Storm (Japan, 2 Players, FD1094 317-0146)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astormj.zip size 406005 crc A39488DF md5 7fd81c1fb07e5c3fe48a00351f4ba9aa sha1 fafc4dd564b323ba947d76aa0044858fdd928dff )
 )
 
 game (
 	name "Alien Storm (US, 3 Players, FD1094 317-0147)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name astormu.zip size 406813 crc 9AAF2A74 md5 c117743e52d7cd86373bc1c7c218aaf3 sha1 4bdcb56f6cc4824ce26d030dc1c5f8943257856d )
 )
 
 game (
 	name "Astra SuperStars (J 980514 V1.002)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sunsoft"
 	rom ( name astrass.zip size 17183446 crc CCB36035 md5 1e8fd5e2cc3905c31a7add667cb181b0 sha1 3872eb964ff84c652e465222c9d93f00bb749b71 )
 )
 
 game (
 	name "Astro Blaster (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob.zip size 34688 crc AA435F8B md5 bbec3c2b9eea2b3e628e599b407ec087 sha1 95abe377dfa5d531928584ba58cd57fc811210f2 )
 )
 
 game (
 	name "Astro Blaster (version 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob2.zip size 23848 crc 8979822A md5 7d885a92831c42834dbae1b38f0d7f0d sha1 b338fae99b2a4113752e05e38d6a181e9be96f9a )
 )
 
 game (
 	name "Astro Blaster (version 2a)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrob2a.zip size 23856 crc D5383F32 md5 600261a341e5bba6bc3ffe8ca9c2c89d sha1 fe597f214e4c9aa52c1fb00ca2aa713622b77e32 )
 )
 
 game (
 	name "Astro Blaster (German)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name astrobg.zip size 29440 crc AA0E738F md5 d5c5b746944a14d6edbd506483c46c11 sha1 1cd31653b828b6d711b2d1df8f819678f60b0ed2 )
 )
 
 game (
 	name "Astro Fighter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof.zip size 9378 crc 9DA569D3 md5 d4fde48c4625037175fc5837029fcb84 sha1 f56d37dee4be7d88c838b59b2563628631af5a4d )
 )
 
 game (
 	name "Astro Fighter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof2.zip size 10191 crc C30E53E2 md5 bc5bc022e2b4b44cbc8e515d885e393a sha1 877be7a5f8705086defc81bd757948ad904e00d1 )
 )
 
 game (
 	name "Astro Fighter (set 3)"
-	year "1979"
+	releaseyear "1979"
 	developer "Data East"
 	rom ( name astrof3.zip size 10168 crc 320F6D4A md5 6e569655d57802781e7bec2be287eba3 sha1 ca4e1a0bc52aaf8a64ef7af714154a2da832ebc1 )
 )
 
 game (
 	name "Astro Flash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name astrofl.zip size 34243 crc B1853DDD md5 c3707c0aeb958a9f506b0765ebdf24d1 sha1 31e54a5425628112321b739b7132742463f02306 )
 )
@@ -2772,567 +2772,567 @@ game (
 
 game (
 	name "The Astyanax"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name astyanax.zip size 1101266 crc BCF42D2B md5 2f3aad524d08d3e64c0a0993a227a423 sha1 bdcc2b5eee0be493445729a53bb749206aa55adb )
 )
 
 game (
 	name "Asuka _ Asuka (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name asuka.zip size 664479 crc 78836EF3 md5 3aa39c0851cd46102eb3cfbaf259d175 sha1 9264ab2f853beaef986662cafe79560d6aae7f52 )
 )
 
 game (
 	name "Asuka _ Asuka (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name asukaj.zip size 59398 crc 9CDF5D0F md5 95c20eae3a3e9b8cd7f9c7dc940c1e1a sha1 661b81a6ba9ec170cbcb780b2ac23d73145890a4 )
 )
 
 game (
 	name "Asura Blade - Sword of Dynasty (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Fuuki"
 	rom ( name asurabld.zip size 8929380 crc 73F9A4E6 md5 470ea52f497baa2100dc1dfeb59beab1 sha1 2d12cdaa2c673943be0b8968282efeade7453da9 )
 )
 
 game (
 	name "Asura Buster - Eternal Warriors (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Fuuki"
 	rom ( name asurabus.zip size 11929096 crc 38E53A8A md5 17c237ccb3f1ec867c2772ebd8f0cba6 sha1 ff70135a6c02fcbcaefd2714ebf63bb9becb682c )
 )
 
 game (
 	name "Asylum (prototype)"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name asylum.zip size 2396177 crc A0136F4D md5 2962b861c8ef9156f8f46633c8674bc4 sha1 28f11ac38e1cb1d12cad85aa5837a694f1a8ccc4 )
 )
 
 game (
 	name "Atari Football (revision 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb.zip size 6232 crc 866149F6 md5 bd64dd430df9e0c53a668c524e666cea sha1 6e66feaefb2863892fc945a931b5bb80ba9634bb )
 )
 
 game (
 	name "Atari Football (revision 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name atarifb1.zip size 3588 crc FB4E15F7 md5 7678f7aec0aadf09bb06787fc1a348b1 sha1 45287fb3ee1d670c9a6db030415725a49f53a8e9 )
 )
 
 game (
 	name "Atari Football (4 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name atarifb4.zip size 8955 crc 900EBB98 md5 402e68c7467fa3acafd09661abe267ab sha1 f2403a7328e0f08af95c86169a2da0a5dac34b5f )
 )
 
 game (
 	name "Atari System 1 BIOS"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name atarisy1.zip size 49173 crc 3C0E1E65 md5 4d853beb493b2cc0819af9570d785fcf sha1 19b49dd38bc6807d62affeaa39d257796bee52d5 )
 )
 
 game (
 	name "Ataxx (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxx.zip size 637988 crc 7D2833B0 md5 79fe445b33e4b59268184ca62f022f65 sha1 92a0953b443202355f22b4381361d244079a230b )
 )
 
 game (
 	name "Ataxx (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxa.zip size 47891 crc 1356E66E md5 3533aee7dfac0b7a3a4370a4192b4c51 sha1 9c234a7054198847aea2dab7e02ff3a6d0674842 )
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 game (
 	name "Ataxx (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name ataxxj.zip size 344958 crc 59A1464A md5 a35a3bdd5fe027c5d1d7205738d74973 sha1 d600b84fb376b669b1e453e0d0ed76a30e7d4256 )
 )
 
 game (
 	name "Athena no Hatena ?"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena"
 	rom ( name atehate.zip size 1967252 crc 4902B75D md5 6aac0b2b8b9c31b20abc3b9eeb389d03 sha1 c50a91eef2744cc01fd87097059657ea8b59c08e )
 )
 
 game (
 	name "Tetris (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 )
 
 game (
 	name "Tetris (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 )
 
 game (
 	name "Tetris (bootleg set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
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 )
 
 game (
 	name "Tetris (bootleg set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
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 )
 
 game (
 	name "Tetris (cocktail set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name atetrisc.zip size 53140 crc B2BB4A8F md5 52218849f2009bdb487dd1a2d165b4c7 sha1 5bef06c03b7bc5ed25d147a1b9ce8754ebc4a3d0 )
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 game (
 	name "Tetris (cocktail set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
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 )
 
 game (
 	name "Athena"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name athena.zip size 145376 crc 8AC9BACC md5 11332e463b5bb98fcce3a62af510dede sha1 9bdef94bf62139fffdcf268879adec17cdc040ec )
 )
 
 game (
 	name "Battle of Atlantis (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlantis.zip size 12897 crc 0685BC6F md5 9c2852e687ad621ebe41bddf33525a2f sha1 f8ef5efebe4868d90c7a86245ba2ce924add5bfc )
 )
 
 game (
 	name "Battle of Atlantis (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Comsoft"
 	rom ( name atlantis2.zip size 10913 crc F6FB5177 md5 74b5a4743a92ed5fd2cc7ae2d583baec sha1 58bc8eda22a41733c332ea86f44c06a85c40480d )
 )
 
 game (
 	name "Battle of Atlantis (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
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 )
 
 game (
 	name "Atlant Olimpic"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name atlantol.zip size 226027 crc E97D851B md5 5e98681d4a0d38cc2401b203528e6953 sha1 cc91999ce81ecdce5b261c5716a8d26839a83cee )
 )
 
 game (
 	name "Atlus PSX"
-	year "1996"
+	releaseyear "1996"
 	developer "Sony / Atlus"
 	rom ( name atluspsx.zip size 126093 crc 0DC8A1A9 md5 3295b9890891083b29b9b639bcfafc50 sha1 d9535ef98f54f83304a8f8f653aafbe654788d94 )
 )
 
 game (
 	name "Atomic Boy (revision B)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Memetron license)"
 	rom ( name atomboy.zip size 43783 crc 4A96577A md5 f3fb95c2203357adad43f83900cf7f7c sha1 6b6486676ce92630c1ee6dab9e77cbc361efec0e )
 )
 
 game (
 	name "Atomic Boy (revision A)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Memetron license)"
 	rom ( name atomboya.zip size 27930 crc 64FD300B md5 40c35e27a4765cd6454062842e9ab243 sha1 4158bc59e176e9c3996eac57784d6aff62e89f21 )
 )
 
 game (
 	name "Atomic Point (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Philko"
 	rom ( name atomicp.zip size 112483 crc BF009C9F md5 f9a6e3a7ef20b988d02490f61c3bcd77 sha1 21122651afd859ca05d3697799290b1ef1502981 )
 )
 
 game (
 	name "Atomic Punk (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem America (licensed from Hudson Soft)"
 	rom ( name atompunk.zip size 73258 crc 475B94DB md5 e2e90b73b545b29c8b07c789a4b0c08e sha1 cdabad0f77856c9a43e63787859f8af302700040 )
 )
 
 game (
 	name "Atari PSX"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari"
 	rom ( name atpsx.zip size 126055 crc 9C311A83 md5 b2026f0ad5a217a422066341ac6c5dc3 sha1 b06f1efa6741a38530709907ad9fb14bcb56d7f7 )
 )
 
 game (
 	name "Attack Ufo"
-	year "1980"
+	releaseyear "1980"
 	developer "Ryoto Electric Co."
 	rom ( name attckufo.zip size 7626 crc D037D351 md5 8e40409b8ada5826944e8866ef2af1ac sha1 8b4e498e34c59f7e23207be0388b89beb5393629 )
 )
 
 game (
 	name "Around The World (Version 1.3E CGA)"
-	year "2007"
+	releaseyear "2007"
 	developer "Amcoe"
 	rom ( name atworld.zip size 968868 crc 9E1C29A0 md5 66a0f3ab14f2871ee5302fbbfe73c7b9 sha1 38b50cd52030f867b62aea8ef27a6277168d9531 )
 )
 
 game (
 	name "Around The World (Version 1.3R CGA)"
-	year "2007"
+	releaseyear "2007"
 	developer "Amcoe"
 	rom ( name atworldd1.zip size 228910 crc C548632E md5 c07436e903bcb959893717a6bbe8f18d sha1 d723787e62373cabf1fec94fdbf4ac7e3fb098ca )
 )
 
 game (
 	name "Aurail (set 3, US, unprotected)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurail.zip size 1351271 crc FC7A1383 md5 2d597ff7b47cbaa87aba86c3844f6c1e sha1 4b7b5618cd1c5427394544b36a846e8be58b0a08 )
 )
 
 game (
 	name "Aurail (set 2, World, FD1089B 317-0168)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurail1.zip size 133892 crc B45AF3DB md5 63908d1b43cd6e9552e709085993f7ff sha1 bf4a8f5fc78de1cf8afb4f74fa06bd16fa36f7b6 )
 )
 
 game (
 	name "Aurail (set 1, Japan, FD1089A 317-0167)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Westone"
 	rom ( name aurailj.zip size 134085 crc 13129463 md5 6974973d0e426013aba9cee9c233dd13 sha1 76e1bc6eeb84277abde30f9e9b50d17baf3e9eef )
 )
 
 game (
 	name "Autumn Moon"
-	year "1999"
+	releaseyear "1999"
 	developer "Aristocrat"
 	rom ( name autmoon.zip size 48116 crc CDDECACA md5 1410a06b9870ecfbde6eca523b070de7 sha1 5fd16ae3ce9326ae8445c35d7d413ae20a6fbedc )
 )
 
 game (
 	name "Avalanche"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name avalnche.zip size 5012 crc 70E24341 md5 2df7eff0a72abbf89c57dd4cbb7c2a32 sha1 60ee8d4019e43f733d36819ea40dc307c327daa5 )
 )
 
 game (
 	name "Avengers (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avengers.zip size 358507 crc 5DAD45FF md5 f1cd2f4ecb46ce7b4c39a635a1a23f5e sha1 06c0dabcac5e2545417fb6ddd3cfc82f56010c85 )
 )
 
 game (
 	name "Avengers (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name avengers2.zip size 47814 crc 148D77ED md5 bc5153a6ec15de8fdf0cdb6e7f606294 sha1 0b79d4e0060a1c9bfc8f0cab4a266974a2b7da49 )
 )
 
 game (
 	name "Avengers In Galactic Storm (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name avengrgs.zip size 17490659 crc E9770E5B md5 6df23bfcb914cb128ccb6717bc6b9090 sha1 68fccb5e6ccd15fc7aca335a330903ea21a80a6f )
 )
 
 game (
 	name "Avengers In Galactic Storm (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name avengrgsj.zip size 902088 crc 7275CEE3 md5 82ff13003ad8d7c435b2a889e9987217 sha1 55769a957907646592b5c1456c73511116e1f402 )
 )
 
 game (
 	name "Alien vs. Predator (Euro 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avsp.zip size 10447228 crc 0537D847 md5 bb5cee46d06f3e1d807cfe75919165ca sha1 0daa7a2f004ac9538d884326e26cb926f2e3c6f5 )
 )
 
 game (
 	name "Alien vs. Predator (Asia 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspa.zip size 624065 crc ACD8F460 md5 6df716f277aa0eb109d4940f46eb068b sha1 5d9e1fd939fe27dce8a0d37e97df4aff32ef8490 )
 )
 
 game (
 	name "Alien vs. Predator (Euro 940520 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name avspd.zip size 434111 crc 0DA372CF md5 dbe0438402d79b9c8b03ef8cce4a1592 sha1 63d6b282a753f8a3e6bdb1b3c18f63c10b65d712 )
 )
 
 game (
 	name "Alien vs. Predator (Hispanic 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avsph.zip size 624103 crc A0CD68F4 md5 c8a9a3af8f64a0bfe078e56ad129e18b sha1 90b35edcf521578255ae4db1b7d43c04716079af )
 )
 
 game (
 	name "Avenging Spirit"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name avspirit.zip size 1060778 crc 6707417D md5 cf4e3c32cdd6158b51585915ede39195 sha1 3cef5b36308d25e6612d72f83d6badb8d971268c )
 )
 
 game (
 	name "Alien vs. Predator (Japan 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspj.zip size 624101 crc 4BA9FEBC md5 8ad954cf8f2c8bc66b6ed51ab86990c5 sha1 330467d0a8ad130a72be6e391b8980b477c6bd98 )
 )
 
 game (
 	name "Alien vs. Predator (USA 940520)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name avspu.zip size 624088 crc AF976262 md5 bf775b70681323d8cdf504fb19e0c446 sha1 fe47f2644a5746a2331698b6e2e51f4a3798ef0e )
 )
 
 game (
 	name "Aztarac"
-	year "1983"
+	releaseyear "1983"
 	developer "Centuri"
 	rom ( name aztarac.zip size 32536 crc AD36A737 md5 69fd96aa9ec408b6b5e49ff31c531458 sha1 79b3761d3b0d068c8250d0ca95b5459f2486c378 )
 )
 
 game (
 	name "Azurian Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Rait Electronics Ltd"
 	rom ( name azurian.zip size 11252 crc E531AAA7 md5 ad7b957d75ebf418e6d5a2c9a08ca37e sha1 c76e2ed1b48abf71bc2f64235ec4b5f2e95b8c38 )
 )
 
 game (
 	name "Baby Dado"
-	year "1987"
+	releaseyear "1987"
 	developer "Recreativos Franco"
 	rom ( name babydad.zip size 8156 crc 220B642B md5 f23000ea2cc9c305eeac535e5caddaba sha1 e0b8e62eb8a9e8feb0367e026893d6d585dafff2 )
 )
 
 game (
 	name "Baby Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "Recreativos Franco"
 	rom ( name babypkr.zip size 8673 crc 63A64B50 md5 6bd5476b914029a473b47c52823bc132 sha1 79ff6704be8b9b068e3d6ededa09a250ac0bd4c9 )
 )
 
 game (
 	name "Backfire! (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name backfire.zip size 9859906 crc 28FDB800 md5 3d338c08570acd51771f87677c72da36 sha1 3162de077c9e5196b5878b14689e9216eb0825ee )
 )
 
 game (
 	name "Backfire! (set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name backfirea.zip size 1045162 crc 007FCE5D md5 0c0e4958d10d7420971d1f320bcbfa27 sha1 a0c2c8b473f2b95c19fbf435a434c1921055e1d5 )
 )
 
 game (
 	name "Back Fire (Tecmo, bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name backfirt.zip size 318498 crc CDB79070 md5 be341b344f7aa36922de7db55c3d1bcb sha1 da0f33d86dfc63c7db00579a9fa964953efe84bd )
 )
 
 game (
 	name "Bad Dudes vs. Dragonninja (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name baddudes.zip size 454673 crc 823DDDDE md5 9f61003dd6e361e91df4312a54187f74 sha1 5f5b1c66cb9998d369a15cd56b98f096ac8e21c2 )
 )
 
 game (
 	name "Bad Lands"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name badlands.zip size 365598 crc A52D6A05 md5 1f456183a85f2af9f611b673590fbb7d sha1 af450c28f0c8f7d1a21aa4026c9df47be696fc20 )
 )
 
 game (
 	name "Bagman"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagman.zip size 23250 crc B2334187 md5 2450cea77840cd1a30b60de6a99a86e9 sha1 543ee9cd463fc9d63b643cba8ba842f323ea7e4a )
 )
 
 game (
 	name "Bagman (Stern Electronics, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern Electronics license)"
 	rom ( name bagmans.zip size 19893 crc 69D210F4 md5 e722a85838ff49372f1e4aa963c822ef sha1 12f6ae8a47ad87b4dc21bf7c314da78eb5160973 )
 )
 
 game (
 	name "Bagman (Stern Electronics, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation (Stern Electronics license)"
 	rom ( name bagmans2.zip size 19869 crc E040DA5A md5 f38eecfaa07aab590e3da9a620760376 sha1 7b723f32830bd40ac7deee6480696757093979a8 )
 )
 
 game (
 	name "Le Bagnard (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagnard.zip size 6537 crc 72BC4972 md5 a0721ac0f1598be46231fa14ea10e0e4 sha1 dada3dafcde629881e3ce07929e172a2f6af633d )
 )
 
 game (
 	name "Le Bagnard (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Valadon Automation"
 	rom ( name bagnarda.zip size 23007 crc 75F92B30 md5 30f35a1833bcea9258bb001387da8093 sha1 d7fbe13713c52ec8cb2dc9c718a51c0a1cc0a3d0 )
 )
 
 game (
 	name "Bakatonosama Mahjong Manyuuki"
-	year "1991"
+	releaseyear "1991"
 	developer "Monolith Corp."
 	rom ( name bakatono.zip size 2515537 crc B6E7A7AD md5 36698501c3f5d5751a1f7b261e6abad1 sha1 20dedee7c6cfdcc298311f11e9b14b2d3f5a828a )
 )
 
 game (
 	name "Bakuretsu Breaker"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name bakubrkr.zip size 128064 crc B90B198D md5 10a913f65acd4a947e4c19a1b13e2385 sha1 5cd7e056196218439f23ddc275fe1818513f5e3c )
 )
 
 game (
 	name "Mahjong Bakuhatsu Junjouden (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name bakuhatu.zip size 404052 crc 892720C8 md5 ca321493b19aef05553b58c28c6c48cc sha1 6cbf801ca373987098e8baad91487d4ae409334d )
 )
 
 game (
 	name "Bakutotsu Kijuutei"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name bakutotu.zip size 353663 crc 73EECECF md5 7ff367a2236da38f9c0f5808fe8f4599 sha1 498cdd9699a75836dd520df18d4b728aa7086e1a )
 )
 
 game (
 	name "Bal Cube"
-	year "1996"
+	releaseyear "1996"
 	developer "Metro"
 	rom ( name balcube.zip size 3518421 crc 2C3CCD56 md5 a2a92a87c4f9335c9850513f2b479866 sha1 3a2a044c9af18bdc2570db31dc0ae195fed118ac )
 )
 
 game (
 	name "Balloon Bomber"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name ballbomb.zip size 6936 crc D8C9CBC6 md5 bd95aa39956fa02fdd5ecbd68f0437c2 sha1 46daff2917dbbb69b5081e904d182727fb4c83f0 )
 )
 
 game (
 	name "Balloon Brothers"
-	year "1992"
+	releaseyear "1992"
 	developer "East Technology"
 	rom ( name ballbros.zip size 1142385 crc C39A8A6E md5 965239e3afbfac5f603f8f00aa13c2d0 sha1 fc214c8ca9ce18b35a157c842699df6dced6af80 )
 )
 
 game (
 	name "Vs. Balloon Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name balonfgt.zip size 59756 crc 678C35BC md5 9459d688719e3deb087c7bb0a93997b1 sha1 ca4b6c784a135f46014ef475cd1f2eea302ebfb2 )
 )
 
 game (
 	name "Baluba-louk no Densetsu (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Able Corp, Ltd."
 	rom ( name baluba.zip size 68148 crc 640D45AF md5 c84daa05bf3bcd5faa3fac247068c7b0 sha1 de9bfd1291768f84ebf3f7fdaecb345a615882fe )
 )
 
 game (
 	name "Mahjong Banana Dream [BET] (Japan 891124)"
-	year "1989"
+	releaseyear "1989"
 	developer "Digital Soft"
 	rom ( name bananadr.zip size 434150 crc D39F1488 md5 e2a838c811c721bfb134419619f64685 sha1 a6202201175275bf1157bb76481d632374d97a26 )
 )
 
 game (
 	name "Bandido"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo (Exidy license)"
 	rom ( name bandido.zip size 2200 crc 17B4FE49 md5 e14b8e5d212812c698c83ced1525a8e5 sha1 7e58f569aeb4b6cb2198d46ff44f550bc76d6caf )
 )
 
 game (
 	name "Bang!"
-	year "1998"
+	releaseyear "1998"
 	developer "Gaelco"
 	rom ( name bang.zip size 2483133 crc 5DCAAEC1 md5 b9706cf329c2f5df71f1bff0a9dee111 sha1 ffe8a647c83dd3bf1156ecad09eaa9704eda4e4b )
 )
 
 game (
 	name "Bang Bang Ball (v1.05)"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto / Kunihiko Tashiro+Goodhouse"
 	rom ( name bangball.zip size 4357008 crc 4C149401 md5 095f93e1245b2ff59c563d684fdf0d5a sha1 324af428e5f1aeb36455e07ba6afea43742dc4b1 )
 )
 
 game (
 	name "Bang Bead"
-	year "2000"
+	releaseyear "2000"
 	developer "Visco"
 	rom ( name bangbead.zip size 20562178 crc 44BEDDDB md5 e2207c6aab1abb9d9f42d7f5dfcc672d sha1 9b40c53401d069cc6bacd887ecd42b012c5f594f )
 )
 
 game (
 	name "Gun Gabacho (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Gaelco"
 	rom ( name bangj.zip size 1162870 crc 3014ABDF md5 e309ba86a2fe7c3573a27f5545083da0 sha1 d205f9c8f60fb57616643944eeca9de8d2f8b4fc )
 )
 
 game (
 	name "Bank Panic"
-	year "1984"
+	releaseyear "1984"
 	developer "Sanritsu / Sega"
 	rom ( name bankp.zip size 68081 crc C891B681 md5 b95e5c2016bf570c4438f9d742cce44e sha1 5cade8bfbac308caca5b4844dce525be5a134cb2 )
 )
 
 game (
 	name "Baraduke"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name baraduke.zip size 39170 crc D5D14C1D md5 99cab98bf1a2eacbf0d0f16743e26ac5 sha1 359cd0796a7e6765c41f51994414d4ae8ea6e768 )
 )
@@ -3345,336 +3345,336 @@ game (
 
 game (
 	name "Barricade"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name barricad.zip size 2401 crc DBF0EB1E md5 d5ebe29f5f7eff2d6f32e473bba7b5be sha1 9a4a6144775e0a1d06a2176a12d9c218382a18ed )
 )
 
 game (
 	name "Barrier"
-	year "1979"
+	releaseyear "1979"
 	developer "Vectorbeam"
 	rom ( name barrier.zip size 4143 crc 73A5A935 md5 10123c7ca5ec4df31894e4c8d77e1e0b sha1 462188eafe77b5c6f23fac0a92faf8136e706fc9 )
 )
 
 game (
 	name "Baseball: The Season II"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics"
 	rom ( name basebal2.zip size 132687 crc AFAB8769 md5 d938e769b6db97e280062b0d7e5d5d32 sha1 f2776d7d8717f6a760a9602d9a670ffb0c53d100 )
 )
 
 game (
 	name "Bass Angler 2 (GE865 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bassang2.zip size 182 crc 58103C23 md5 152227827baf38c778d50cff8dacdb75 sha1 3f1dffa8ffebb13844422b8d5c0f5d94f44880b3 )
 )
 
 game (
 	name "Bass Angler (GE765 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bassangl.zip size 182 crc 786221D4 md5 481d0a427167a7175a00b6c5ef57bfa2 sha1 eb7902169ce094a0234cf165ca0f65d242d22525 )
 )
 
 game (
 	name "Battle Circuit (Euro 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcir.zip size 11310105 crc AC3AAB19 md5 076a437b7347504f5238d7bd2b2c5f14 sha1 db076ecf5bf64ab2d982829db3ac784ae828dd3b )
 )
 
 game (
 	name "Battle Circuit (Asia 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcira.zip size 1046759 crc F708C2EC md5 571726a43a4632497f5aaf986ddd5355 sha1 70f6a4e8c3f1899f319cce95a71a2afb7ff34d9c )
 )
 
 game (
 	name "Battle Circuit (Euro 970319 Phoenix Edition) (bootleg)"
-	year "1997"
+	releaseyear "1997"
 	developer "bootleg"
 	rom ( name batcird.zip size 582718 crc 13794A02 md5 182dd0d496045ed345bfe30c784495fc sha1 0e40666f1b4a9be13ca979e9b25fbfb33521e9f5 )
 )
 
 game (
 	name "Battle Circuit (Japan 970319)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name batcirj.zip size 1046800 crc A85635A7 md5 15573d5d41fdf5381e77f8cdaaf7820c sha1 6f3a6021faddba09959f0a4a226958a44aa94398 )
 )
 
 game (
 	name "Battle Balls (Germany)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Tuning license)"
 	rom ( name batlball.zip size 380300 crc 090F82D7 md5 2e5dddab81706d473a57767cbbd8c067 sha1 f3f748ecbf5276691715b66075eecb42a901c843 )
 )
 
 game (
 	name "Battle Balls (Asia)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name batlballa.zip size 380314 crc B4F4AF2E md5 93dae7f582d6579cdebc31a2f5429168 sha1 37eabfa4ba997e3ce7d9f706d57770dcba2cb877 )
 )
 
 game (
 	name "Battle Balls (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name batlballu.zip size 380653 crc 99BDFC90 md5 703cb31533a8975493cad1455bf3d905 sha1 dd5211eaeb0841d3abdd3060dc8d4f2775b34f92 )
 )
 
 game (
 	name "Battle Bubble (v2.00)"
-	year "1999"
+	releaseyear "1999"
 	developer "Banpresto (Limenko license?)"
 	rom ( name batlbubl.zip size 4545479 crc 21F11137 md5 f3c50964fa9de9a03abf06217e95c883 sha1 17adde668a8ca9eaabf6765ed302cf37678431b0 )
 )
 
 game (
 	name "Batman"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name batman.zip size 1619755 crc 5610200E md5 be2b158f27cd672184fbfc4ba13ae980 sha1 359ca2122bed201bb753cf25cb7d3b4f31119d43 )
 )
 
 game (
 	name "Batman Part 2"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name batman2.zip size 16185 crc 1E53A1D4 md5 1796144ac5f4c9a7864d175cc6f87157 sha1 0bda3fd598ee4064d8f97012b069db8115ab8cf1 )
 )
 
 game (
 	name "Armed Police Batrider (Europe) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batrid.zip size 8265953 crc C02F688B md5 a5b7542381ed477520e5c1c3bc50b3b6 sha1 4a034ca267fd8605d6bd68c74ce53e0503b1d32a )
 )
 
 game (
 	name "Armed Police Batrider (China) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridc.zip size 173250 crc 92E7F99B md5 6d86718dcdc4b4636ea45da048c316b0 sha1 709704b560f26e67aacda0e9be4be815a3136526 )
 )
 
 game (
 	name "Armed Police Batrider - B Version (Japan) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridj.zip size 173239 crc 6478F475 md5 292c7496dd4a21b8ee3e3e78a83665bf sha1 c8c3b82147ff97ae3305e2321624a9ec1c0e2184 )
 )
 
 game (
 	name "Armed Police Batrider - A Version (Japan) (Mon Dec 22 1997)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridja.zip size 403823 crc C1EC55F5 md5 5b97f92909d0f017b095bdb10f930edd sha1 1cab3922c375699d74f7ff46ddda70c1f451004b )
 )
 
 game (
 	name "Armed Police Batrider (Korea) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridk.zip size 173250 crc 209F8C41 md5 7462acb112ec5cfcdfe07d271d89abab sha1 f30327d5720f4aa404699a101b0d43b7bcd8ac91 )
 )
 
 game (
 	name "Armed Police Batrider - A Version (Taiwan) (Mon Dec 22 1997)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridta.zip size 403820 crc EA2395DB md5 81523eab90b8d965d55af91b52ad2781 sha1 9ac5fae0ab758d00be125dae18318ef8031ffff5 )
 )
 
 game (
 	name "Armed Police Batrider (U.S.A.) (Fri Feb 13 1998)"
-	year "1998"
+	releaseyear "1998"
 	developer "Raizing / Eighting"
 	rom ( name batridu.zip size 173246 crc 517F15C4 md5 429660cccd190d8586dfb473c8a85ff9 sha1 7ddde9ce1a365b549f448f3a4d475e71e337d4c0 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito license)"
 	rom ( name battlane.zip size 115845 crc D0076279 md5 e6f27bde7fbaefad5695db3cb1ae272a sha1 8eb6b920fe462744b1dd2102544fac6f1c6f0d30 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito license)"
 	rom ( name battlane2.zip size 34963 crc AD02B8E0 md5 2abe408c2747aac1dd10cd0bbee72748 sha1 d71a6827c77a822ce1f1084e1dea41ca1e6a8f58 )
 )
 
 game (
 	name "Battle Lane! Vol. 5 (set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito license)"
 	rom ( name battlane3.zip size 34892 crc 0212EDE2 md5 93bb3fea3dcad86a1d9fd46f3791bc45 sha1 3930e76806100205257cb9b9e807972d53c7be17 )
 )
 
 game (
 	name "Battlecry"
-	year "1991"
+	releaseyear "1991"
 	developer "Home Data"
 	rom ( name battlcry.zip size 1734538 crc 207BB5E2 md5 b9a42f921e4f6b2bf4d18ec2dd39fe16 sha1 46be4110dc50dc6a0cfc784534fc2eb2532b141d )
 )
 
 game (
 	name "Battle Rangers (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name battlera.zip size 282843 crc DDBA2BD8 md5 3ae77cad457f031f06e1833d5c74cbe2 sha1 080ac8897810e39226cdbf6ec6cbff9178a951c8 )
 )
 
 game (
 	name "Battles"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name battles.zip size 21685 crc 2E675E96 md5 10318c1024edbc05f7da7f4b9f322010 sha1 14e62be97a7f28fa46f5e3a14c3a6fce0897adeb )
 )
 
 game (
 	name "Battle Cross"
-	year "1982"
+	releaseyear "1982"
 	developer "Omori Electric"
 	rom ( name battlex.zip size 21214 crc F6E61E07 md5 475f7ccc12e1a3bc176ef2f22b7ee5b7 sha1 e1f603bef3c439ae9bbee818ffb7aed66a55992e )
 )
 
 game (
 	name "Battlantis"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlnts.zip size 229893 crc C741D19B md5 c3429b9589ca7bb1bfe100ca9517744d sha1 c1a373e444ad62c91fa43ea5467f4e359a666561 )
 )
 
 game (
 	name "Battlantis (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name battlntsj.zip size 44848 crc 0E0F87E1 md5 4ab45e96b91da6a8ccedbf5d6b1c0ad2 sha1 82684043b04bd771c4c9fd0323452db4d22533b9 )
 )
 
 game (
 	name "The Battle-Road"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name battroad.zip size 70832 crc 62DFC19B md5 f2cddb64b2a991af538da95109b32147 sha1 f019a534b712f5527ff61c31b799ffa451bfa9e8 )
 )
 
 game (
 	name "Bay Route (set 3, World, FD1094 317-0116)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroute.zip size 700562 crc 21B32EAF md5 aaaeba3c8f0468fb0809c631dc6db169 sha1 1ff66663049ab52ab51063dd7de8401364285ecb )
 )
 
 game (
 	name "Bay Route (set 1, US, unprotected)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroute1.zip size 319050 crc 90D3B52D md5 34babc812237ccbcdbdd11990cb5bb12 sha1 ccdad9703f10f03a41e94775a112cf318e200e89 )
 )
 
 game (
 	name "Bay Route (set 2, Japan, FD1094 317-0115)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft / Sega"
 	rom ( name bayroutej.zip size 111442 crc BF99537E md5 f25c026be4281d12c01ef8a6ee6007a6 sha1 cb9ef491a03535b6572553498f6f4a92349638fc )
 )
 
 game (
 	name "Bouncing Balls"
-	year "1991"
+	releaseyear "1991"
 	developer "Comad"
 	rom ( name bballs.zip size 177312 crc 70AB4F51 md5 f1db7f56abc0d7efaa6bf618fbba4614 sha1 a7fa992c83146915f1628c629913c90561cc7826 )
 )
 
 game (
 	name "Best Bout Boxing"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name bbbxing.zip size 10429515 crc 9B47D8AC md5 96986e1972839f0821aadd48b87dc13e sha1 53470be999ffa957d32e44d999dff936d8beb436 )
 )
 
 game (
 	name "Bomber Man World / New Dyna Blaster - Global Quest"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name bbmanw.zip size 539545 crc F4E5469D md5 81a9532c303dcbc758eec7c4ac5be827 sha1 0c1e39242838238c87d6cef52f563ab66dfbe63d )
 )
 
 game (
 	name "Bomber Man World (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name bbmanwj.zip size 233169 crc 786539E6 md5 155846a79c0390689fe67ab4c7bbbe24 sha1 c44ef863a554e793d92ab72a9e7b05b8e8b41457 )
 )
 
 game (
 	name "Bigfoot Bonkers"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name bbonk.zip size 2542 crc B49B8A13 md5 e8864c2426bdb0af602b7ba95d1e5390 sha1 6f3ada5cd607e0f999732c4d8f0d374a0078c3af )
 )
 
 game (
 	name "Buster Bros. (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell (Capcom license)"
 	rom ( name bbros.zip size 212410 crc 557E8774 md5 59922633ccd8e56bf515252ac97b152d sha1 dd55a08cc8282f807050eb62a0d9d76bebab88ae )
 )
 
 game (
 	name "Beast Busters (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name bbusters.zip size 2350887 crc ACD10DDD md5 7f0d8221de279b4b0caa0369ace654ba sha1 0ac5d1fce75861b854501438b21723fb7aff000a )
 )
 
 game (
 	name "Beast Busters (US, Version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name bbustersu.zip size 85840 crc 0D1C2DAF md5 639f89a351a8f4c5aaa9a5ec5962a9a0 sha1 2178e6c4f6fd8be623dd27a4d5121258708bf674 )
 )
 
 game (
 	name "Battle Chopper"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name bchopper.zip size 625484 crc BB2BA4E2 md5 b1c23702556a56b13ea7120566b6691e sha1 d640f7466fd4409a89b81c19bf7c1cf0446ca71b )
 )
 
 game (
 	name "Bone Crusher"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name bcrusher.zip size 52175 crc B8423FE0 md5 99f463464b2db553732a6bf12f0c1394 sha1 87d233d9e67b45a6c3f510f2f55958e414abe68f )
 )
 
 game (
 	name "Battle Cruiser M-12"
-	year "1983"
+	releaseyear "1983"
 	developer "Sigma Enterprises Inc."
 	rom ( name bcruzm12.zip size 24051 crc 844DD296 md5 68f050c0e0e9798fc97ad1ff88f6c32d sha1 e53a7ef1ca8c8a4049145ed921690396ecd923ba )
 )
 
 game (
 	name "B.C. Story (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name bcstry.zip size 1867429 crc 2790DC04 md5 af6c843f42e06c5a5ff56952afaba6ce sha1 b099fe0618c298d712f4e955e004602ee5849c19 )
 )
 
 game (
 	name "B.C. Story (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name bcstrya.zip size 122570 crc 9897A79A md5 618abbcf930d247d85c0917614a57182 sha1 660fe45ca870d751a1bf624cd160f4114347d9f6 )
 )
@@ -3687,189 +3687,189 @@ game (
 
 game (
 	name "Beastie Feastie"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name beastf.zip size 15858 crc C4C97703 md5 b33860f5ea52fa3a88508593f1b1915e sha1 9d0c070145bb059457ce0f33123e29da14ca8a59 )
 )
 
 game (
 	name "Beastorizer (USA)"
-	year "1997"
+	releaseyear "1997"
 	developer "Eighting / Raizing"
 	rom ( name beastrzr.zip size 8971873 crc 27C8FFEE md5 bfe70a30ecae75120f71e23d106ad97f sha1 f4199eaa0565c3802ee3777494815caba67955f7 )
 )
 
 game (
 	name "BeatHead (prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atari Games"
 	rom ( name beathead.zip size 3031107 crc FE798EBD md5 67f4b84dd409e1bb546665d141ee00d1 sha1 ee181dc5d9b27d06b5ef65427c23bc1eb488478c )
 )
 
 game (
 	name "Beezer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name beezer.zip size 25943 crc 1A765C9A md5 68280701333063fb2881ff0884664423 sha1 0fe66ae750c8b831fda638777fabf328941aeda5 )
 )
 
 game (
 	name "Beezer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name beezer1.zip size 16685 crc 980EFE00 md5 8726c8ff1de4d910d1fd4f6a806ac798 sha1 8a1aa2c6dbf5e83d0e01aab1fa55727f3c2fbcf0 )
 )
 
 game (
 	name "Ben Bero Beh (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name benberob.zip size 97049 crc 40BC4DD7 md5 a692f7ca3bf0dbc5a8ace35b3698ebc9 sha1 8e3fbab4e8ec5208a5945b1627eacff22c145013 )
 )
 
 game (
 	name "Beraboh Man (Japan version C)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name berabohm.zip size 773222 crc 3E9F77EE md5 d0d483e38973b960ecb6efa42f55c011 sha1 dcb0ceb0ff0e0820a81a01478e845fd6a2c547c0 )
 )
 
 game (
 	name "Beraboh Man (Japan version B)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name berabohmo.zip size 41407 crc 8757BF6D md5 d73af3061dd0f7b8c441fcaf19d5b121 sha1 a51a6ae2615887a81f9672d8bc48591cd2d52051 )
 )
 
 game (
 	name "The Berenstain Bears in Big Paw's Cave"
-	year "1984"
+	releaseyear "1984"
 	developer "Enter-Tech"
 	rom ( name berenstn.zip size 19778 crc DB8BA6C3 md5 93fe7dba6cdce8815e407b6887cdb532 sha1 79ab151489697be3c775d5674fd5690da0cb4526 )
 )
 
 game (
 	name "The Berlin Wall"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwall.zip size 2285736 crc 9B1331A6 md5 bcf3b09309fbc23b35a5d029b4456bba sha1 4b30103cf09109f03182d8cdd73415698c3407a1 )
 )
 
 game (
 	name "The Berlin Wall (bootleg ?)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name berlwallt.zip size 86686 crc EA913E19 md5 43dae67ecef2b12e125c925b60c2ad98 sha1 eda1aa3e4efd5dcdc952c0f8e61475405958b293 )
 )
 
 game (
 	name "Bermuda Triangle (World?)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudat.zip size 468902 crc 675B478D md5 56213993b3794be134239ccba58b5d6a sha1 4039e7d7a82709daabf6797cad26f274bef2fd59 )
 )
 
 game (
 	name "Bermuda Triangle (World Wars) (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudata.zip size 58403 crc E1F3B98A md5 bc5b23a9e1e1da55b32fa2e739469cb4 sha1 5979d5eff661e257afbc4bceef6b61b7bfefeeea )
 )
 
 game (
 	name "Bermuda Triangle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name bermudatj.zip size 158695 crc E36855D8 md5 39efbb2db43d7a6a3ef84281b3c67610 sha1 49c5b87e3ce3458a7c88cb7b4d52e28b87e6c563 )
 )
 
 game (
 	name "Berzerk (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern Electronics"
 	rom ( name berzerk.zip size 13021 crc F36BC21F md5 5e27a568d1f0488f5b7173ed7781162d sha1 de3d3e34234d786fc1882dff5b2d6bb1d75d6243 )
 )
 
 game (
 	name "Berzerk (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern Electronics"
 	rom ( name berzerk1.zip size 9641 crc C728C04B md5 a5f1bfde815864a5d085777f4c2566a7 sha1 2903ca30bd78758daf1ec5553c36bca6e5fd86fb )
 )
 
 game (
 	name "Berzerk (German Speech)"
-	year "1980"
+	releaseyear "1980"
 	developer "Stern Electronics"
 	rom ( name berzerkg.zip size 13418 crc C9EF85B4 md5 dcdbdd9968311044721dfd729a910717 sha1 bcfa6c403b68622570a282bbc290827796e885cc )
 )
 
 game (
 	name "Best Of Best"
-	year "1994"
+	releaseyear "1994"
 	developer "SunA"
 	rom ( name bestbest.zip size 2373208 crc 39ACFA1B md5 c7f3125a96a0544a24d85620a2dc1927 sha1 d30433d3a71c3259f3879c3a47737258ba0192fd )
 )
 
 game (
 	name "Best League (bootleg of Big Striker, Italian Serie A)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name bestleag.zip size 967011 crc 9FF9B757 md5 19b9c03f2e6c3fdacb1255c920aae6a2 sha1 c1e3775aa4983c6ae219dbb3aecbf36d96565724 )
 )
 
 game (
 	name "Best League (bootleg of Big Striker, World Cup)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name bestleaw.zip size 966967 crc 42FCE0CE md5 db72a6f702b3d1c3616efabfde166196 sha1 4cfcd0b1b133c38bbfab7386c4311c970eed1091 )
 )
 
 game (
 	name "Bestri (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "F2 System"
 	rom ( name bestri.zip size 1745586 crc 7A00B364 md5 499a3d58ee3cb7565ddd6f6399e6f9cb sha1 8eb27437046c26407bf40e08da687c5081902ee5 )
 )
 
 game (
 	name "Battle Garegga (Europe / USA / Japan / Asia) (Sat Feb 3 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgaregga.zip size 4197974 crc 21C4F3F4 md5 a6ade1d17ee224b082f2c86b84063cbc sha1 4ea8960b76fdcd6136dfc70a7969bc1582e7826b )
 )
 
 game (
 	name "Battle Garegga - Type 2 (Denmark / China) (Tue Apr 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggacn.zip size 311474 crc 9FEA0DE5 md5 a60773e12109b23bb4b4355fd1017416 sha1 dd2a1b71b6f82fd8b01cae68159f38ed5f46360b )
 )
 
 game (
 	name "Battle Garegga (Austria / Hong Kong) (Sat Feb 3 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggahk.zip size 113830 crc 0EA61D89 md5 74eebb352267425081eb32317b849683 sha1 e4f9343335873ef3fb346f968e70999b97ab0dda )
 )
 
 game (
 	name "Battle Garegga - New Version (Austria / Hong Kong) (Sat Mar 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgaregganv.zip size 311459 crc B7EE9E13 md5 55cace60ba44c741b97d10afa2b50e3b sha1 41fd946828b3f14b37574e836ae9aa0c734fcf5c )
 )
 
 game (
 	name "Battle Garegga - Type 2 (Europe / USA / Japan / Asia) (Sat Mar 2 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggat2.zip size 311510 crc CFC3F4A9 md5 a93a49d7213cced6112fd0568c838e67 sha1 4877a38026825bc55281a2c5e356747d0277f79d )
 )
 
 game (
 	name "Battle Garegga (Taiwan / Germany) (Thu Feb 1 1996)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name bgareggatw.zip size 310504 crc 91C32038 md5 bf1782e109af31eec589d5af77d31a94 sha1 703fc12c72972411d42e6fb39625d8e9494dac50 )
 )
@@ -3882,259 +3882,259 @@ game (
 
 game (
 	name "Big Apple Games"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name bigappg.zip size 26507 crc 1375F3E9 md5 c017d2a17a180084e660e51486cf1931 sha1 e7c846938741ed5d6762aef3e67307f05d63c9c8 )
 )
 
 game (
 	name "Big Bang (9th Nov. 1993)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bigbang.zip size 124634 crc 9E609054 md5 e20fe57f9d31207b6125eb13e72dc992 sha1 0e1533c3ce2e603e11bf9e8ca2d3474f7bc37b9c )
 )
 
 game (
 	name "Big Bucks"
-	year "1986"
+	releaseyear "1986"
 	developer "Dynasoft Inc."
 	rom ( name bigbucks.zip size 312346 crc 10422243 md5 cf9527bf3fca496f0c86ff82761a7bf6 sha1 dd60a2303b288585fdb8010e79ef7d400bae93a8 )
 )
 
 game (
 	name "Big Deal (Hungarian, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Funworld"
 	rom ( name bigdeal.zip size 31494 crc 11DC02DC md5 5c0a83f4f50b9d3f04ad053af2a41cd2 sha1 26149d8c6eab579cfad8077330388f0debd2dad7 )
 )
 
 game (
 	name "Big Deal (Hungarian, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Funworld"
 	rom ( name bigdealb.zip size 17366 crc B4BAD886 md5 d28982f725f3525548833dc62c2c63d5 sha1 816536a8425ccc92d3f478b7cc55771173724b55 )
 )
 
 game (
 	name "Big Event Golf (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name bigevglf.zip size 209285 crc 0DB9ADB2 md5 27318194ec40c78f70e278ef4651eeef sha1 3a29015e2640856f34c928459867ee242ecbbbe9 )
 )
 
 game (
 	name "Big Event Golf (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bigevglfj.zip size 29147 crc 5063E5EC md5 6f197f18cde145a0abf4976b49e94562 sha1 0bd010df6fa1296d0851f296fa82e3808979d1ee )
 )
 
 game (
 	name "Big Fight - Big Trouble In The Atlantic Ocean"
-	year "1992"
+	releaseyear "1992"
 	developer "Tatsumi"
 	rom ( name bigfight.zip size 2169122 crc E7426C03 md5 56e8ee763d22f9646964cab2f6ac0298 sha1 611f3c6fa0326ed8d5399cdf34f257c13fb42274 )
 )
 
 game (
 	name "Big Karnak"
-	year "1991"
+	releaseyear "1991"
 	developer "Gaelco"
 	rom ( name bigkarnk.zip size 1201137 crc 924F4DD6 md5 b83c998ef1916787576084aa46c26789 sha1 9b51c3fc70df0b336fb8a34043313953156b0496 )
 )
 
 game (
 	name "Big Kong"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name bigkong.zip size 25875 crc B9A04ABA md5 30e77c56708ed39c6ff06442afb42e79 sha1 02620cad128fcb50cadc52c160085cde5cf7b479 )
 )
 
 game (
 	name "The Big Pro Wrestling!"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan"
 	rom ( name bigprowr.zip size 103423 crc 2AC777D2 md5 8f81a9dff24aceb381c6b90ca588b2d6 sha1 35f387702dc3439966a1ab1fa38d542fdd6f7873 )
 )
 
 game (
 	name "Big Run (11th Rallye version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name bigrun.zip size 2462344 crc C1E11087 md5 2e6e4fcccbfbbf11748cedc28adda5e7 sha1 303b2e99c94e7d16026610edbee9e2a1ea97b933 )
 )
 
 game (
 	name "Big Striker"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name bigstrik.zip size 838155 crc 08B43CDD md5 a256c29d166eb5694001ef4138e7880d sha1 67c7e723947c8e76aa1c78be13aa854c45717af7 )
 )
 
 game (
 	name "Big Striker (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name bigstrkb.zip size 1053796 crc FD0EC020 md5 a1b219e0fa132c9237fd718bca5f856d sha1 392c04f56b68118b9fc9cf959460eb6347d7ec78 )
 )
 
 game (
 	name "Big Twin"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name bigtwin.zip size 818016 crc 1190ED58 md5 e98ad5a99c7e6c4fe5224649c61f7a69 sha1 79ec9aafe066c671d4fe98921372eae910a63b62 )
 )
 
 game (
 	name "Bijokko Gakuen (Japan 880116)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name bijokkog.zip size 421608 crc 39D534F8 md5 1e0b64b553f60df90dffc753c1563b67 sha1 6c10f3c8251f9ae4bdec738c7b6bf11632a9f2d9 )
 )
 
 game (
 	name "Bijokko Yume Monogatari (Japan 870925)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name bijokkoy.zip size 574928 crc 16516BF7 md5 c2a657dd98101dd99923e66a7f6edd38 sha1 1eb215d86f3c4ede8d54db27cac24110aef4f04e )
 )
 
 game (
 	name "The Billiards (Video Hustler bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name billiard.zip size 12014 crc 5C09E88F md5 b3ae9a8b22055949c944ec931793656a sha1 3707dd7b0da1fe5be360e591797f48da75d93a28 )
 )
 
 game (
 	name "Billiard"
-	year "1988"
+	releaseyear "1988"
 	developer "Terminal"
 	rom ( name bilyard.zip size 11902 crc 49F56D58 md5 a2e8eb105b4c876535bc3915a21dc25a sha1 781d5862342f9b576891711e3b61a88fdbe05af4 )
 )
 
 game (
 	name "Bio Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation (Fox Video Games license)"
 	rom ( name bioatack.zip size 35311 crc 62CF91A5 md5 d704c659f1584dbe9b3719bce10c29b5 sha1 4fca0561e8397f32ae2bdc9573ffe40ee33fec5d )
 )
 
 game (
 	name "BioFreaks (prototype)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name biofreak.zip size 84816 crc 2F807E7F md5 574965e7123ff1984a128738c220d324 sha1 e87b7a12b63d7006f0d1ca04cd447df7b3a63821 )
 )
 
 game (
 	name "Biomechanical Toy (unprotected)"
-	year "1995"
+	releaseyear "1995"
 	developer "Gaelco"
 	rom ( name biomtoy.zip size 2908390 crc 2313B726 md5 038c3b247e41469826103506d74ae0b9 sha1 3035c022a82bd944b16dda64707a217c69ed2373 )
 )
 
 game (
 	name "Bionic Commando (Euro)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc.zip size 341032 crc 4618814F md5 3edd644f35021365a73f65e166ca38eb sha1 9ab366c3635e1536cdd61d83dadd43e7f758e038 )
 )
 
 game (
 	name "Bionic Commando (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc1.zip size 150039 crc A287B52C md5 07c7c78c25df173ddd2d35974e4adc26 sha1 9b4573035f3781b824f2cae362c83ea95f5f4e5e )
 )
 
 game (
 	name "Bionic Commando (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name bionicc2.zip size 150016 crc 87C56CCF md5 1eef855a416ec2ce9c34e244d0d98e1b sha1 2195a66e4db0b18baab5c82815e12a4f10c4168b )
 )
 
 game (
 	name "Bio-ship Paladin"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (American Sammy license)"
 	rom ( name bioship.zip size 1367266 crc 5AB792C3 md5 a0470e95131c3f5d58227ea2ab39d436 sha1 9bdb67800341d2d0cacf6c9f176350df60b38c35 )
 )
 
 game (
 	name "Bishi Bashi Championship Mini Game Senshuken (ver JAA, 3 Players)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name bishi.zip size 2693368 crc 8E6D5BF6 md5 c1892ca48e05516f9744229b3807557e sha1 6f491d1def0a8ea1a7ef074b3ab47f92f04c653c )
 )
 
 game (
 	name "Blue's Journey / Raguy"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name bjourney.zip size 2929979 crc 9FC19733 md5 640af332280677aa05fcb965a56090e0 sha1 0ca5b299d321dd8ed2c269a1b063f7ebea6c7ee2 )
 )
 
 game (
 	name "Bombjack Twin (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bjtwin.zip size 1979900 crc F4022877 md5 2c209c7359b0565ba72d42c2d98d0e07 sha1 646e562db27a9d583236c10f93c1e0613f777548 )
 )
 
 game (
 	name "Bombjack Twin (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name bjtwina.zip size 45610 crc FBC78AE7 md5 fcbfa4ff82b6f6faa8a1c686933acdad sha1 630675956838b708cd130d210ca25c1960647f58 )
 )
 
 game (
 	name "Birdie King"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name bking.zip size 28344 crc C26544B5 md5 fdb4d11d5db2ef164ea9f251a8928737 sha1 7e1baf1cfff24612c17adca3ab46de947db8fafc )
 )
 
 game (
 	name "Birdie King 2"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name bking2.zip size 40577 crc EFC7BDAF md5 c8cfa616655b3a291cef54ed0c5d3f18 sha1 b651333ee6f7a5683e37fe431789fb245bf3dcee )
 )
 
 game (
 	name "Birdie King 3"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name bking3.zip size 48975 crc F9C4F555 md5 cdf2cbe3d258e4747906761ed0266af8 sha1 65d857b8afeb4496fb105537157d32b3263fae4c )
 )
 
 game (
 	name "Battle Bakraid (Japan) (Wed Apr 7 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bkraidj.zip size 283790 crc DA3B2350 md5 139449126e40b6342e4acecd0d890a67 sha1 b0e16daba381bd474506da03d441c732d56ee9f8 )
 )
 
 game (
 	name "Battle Bakraid - Unlimited Version (U.S.A.) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bkraidu.zip size 16165472 crc 2924E1A6 md5 12785608ff6fcc40498bd3c47f5724a2 sha1 e3ac0ac9cd5798e64da60143511dd0b57e8afc6a )
 )
 
 game (
 	name "Battle Bakraid - Unlimited Version (Japan) (Tue Jun 8 1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting"
 	rom ( name bkraiduj.zip size 116863 crc 633EC288 md5 3c7c15535037195a6d4d9f6b07bf7827 sha1 848e03c73d6d9abf926020416a291431648e51e1 )
 )
 
 game (
 	name "Bakuretsu Quiz Ma-Q Dai Bouken (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name bkrtmaq.zip size 1662709 crc CEF1C919 md5 2dc6b468f7b5ccdea1bbea01ad4c859b sha1 551fb640fcce42f44ed6d88015bdbf5788c0bfbd )
 )
@@ -4147,266 +4147,266 @@ game (
 
 game (
 	name "Blades of Steel (version T)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestl.zip size 889791 crc 73A38228 md5 11019e892302a977954b1ae57a61022f sha1 55738a23107b958aa1f7c9defc313f2051bad742 )
 )
 
 game (
 	name "Blades of Steel (version E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestle.zip size 42997 crc C5C6375B md5 0cf5d28a7592528209855ce12e3d1639 sha1 a40da87a52bcc70ff6a3372f60215c3f325576d5 )
 )
 
 game (
 	name "Blades of Steel (version L)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bladestll.zip size 43018 crc F0EAFC9A md5 65540cf461fb09a7fd394b452dc2e23d sha1 d0b650428312a76f702bc878a068720f747392a5 )
 )
 
 game (
 	name "Blandia"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandia.zip size 3357382 crc E10B7590 md5 02fc5e0b51eb6d8c586b68d956564a84 sha1 c5a3a8d7fbf18f6d69c527b8d4973b5b561cba9b )
 )
 
 game (
 	name "Blandia (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer"
 	rom ( name blandiap.zip size 3668983 crc 7F1D8EF2 md5 adc947b0d849cd7752aee22959f9dd60 sha1 5d9f038f3631c81d0c1f00dcabd5ad2bfc6ab1dd )
 )
 
 game (
 	name "Blasted"
-	year "1988"
+	releaseyear "1988"
 	developer "Bally Midway"
 	rom ( name blasted.zip size 485570 crc 3C79C3B1 md5 f070f2b43a0739ee69fca9cb2cbb8b2b sha1 2dec7d45fab77121634c3a14a8a1b66251950afc )
 )
 
 game (
 	name "Blaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blaster.zip size 107794 crc 6680F34B md5 8e7868f9af2d7a44389c5ff29a2306b9 sha1 fdb02f9a50245455823ec319d39cae32507abde2 )
 )
 
 game (
 	name "Blaster (early 30 wave version)"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blaster30.zip size 52607 crc AA4BE5C3 md5 2257f6a77466e07212a9854ee64f647d sha1 e7f824c5426e7a0277c738b5ee670568590f1aaa )
 )
 
 game (
 	name "Blaster (kit)"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name blasterkit.zip size 51214 crc CE9A96EC md5 37bfca0ed2ffbdb72f9b9ddd15153b52 sha1 bf0f66fae50738c816888c8a7ad9a94ec6978185 )
 )
 
 game (
 	name "Blasto"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name blasto.zip size 2968 crc CC694A8E md5 7aecf9dea7d713bb08a6037d6cba9aff sha1 9f63a4bb5e283812946364c6b1f54534741f276f )
 )
 
 game (
 	name "Blast Off (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name blastoff.zip size 762068 crc 9CFCEAC6 md5 0524695f22d2cb06b89a2aae84ed3ca8 sha1 aadd74c99cf714e347ddbd36aa19e8074fde2120 )
 )
 
 game (
 	name "Blaze On (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atlus"
 	rom ( name blazeon.zip size 1124462 crc C810A25F md5 2c89dd82b8094c79e98d85bef9b21cd1 sha1 288203c16512dfb124c5cea1f3b6edfc70a09d6b )
 )
 
 game (
 	name "Blazer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name blazer.zip size 1017737 crc 29FC5DBB md5 3d5773a9f7be4c8b60bf5944badf76d2 sha1 c285a9fb33a22f61337ff9ba0d3fe936a8e42fdf )
 )
 
 game (
 	name "Blazing Lazers"
-	year "1989"
+	releaseyear "1989"
 	developer "Hudson Soft"
 	rom ( name blazlaz.zip size 209869 crc E1A5D9C8 md5 579c6f1f7943b5dd0dbf5c465bfc9618 sha1 1c36a56896134d60c8d5926cc8583efc212a8533 )
 )
 
 game (
 	name "Blazing Star"
-	year "1998"
+	releaseyear "1998"
 	developer "Yumekobo"
 	rom ( name blazstar.zip size 21596303 crc 70433864 md5 2c33658d351a7d4b7e63951a112edc7e sha1 55a6b6b30163c1f2882a75e6184e4046453b1534 )
 )
 
 game (
 	name "Black Jack"
-	year "1984"
+	releaseyear "1984"
 	developer "InterFlip"
 	rom ( name blckjack.zip size 3628 crc 5DA1C5F5 md5 ba9e1031ebbd3cca5fa52eeafbb9e3d0 sha1 20dda96dcec39249aa89552c9b969850dabd36e7 )
 )
 
 game (
 	name "Bloody Wolf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name bldwolf.zip size 43105 crc 25A017C2 md5 89ed28f666d0436f8b69d1ee5c32e4d9 sha1 746c8594894d724fc93aef9d7773bceab868557a )
 )
 
 game (
 	name "Narazumono Sentoubutai Bloody Wolf (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name bldwolfj.zip size 68518 crc 8001FC08 md5 1e3f2ffc050946b2dbed6e2e6d3c4bac sha1 b3993f1ecbaccd1554a48e845e454b3929913f30 )
 )
 
 game (
 	name "Bloody Roar (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Eighting / Raizing"
 	rom ( name bldyroar.zip size 491833 crc 0EAA5187 md5 d0c41106633e6fdd664cdddb3017f78b sha1 e09947c9b5b146056a8e8fdbd9ede912e940fccb )
 )
 
 game (
 	name "Bloody Roar 2 (World)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2.zip size 19393065 crc EDE51EDB md5 893d730a2d979629b2beea617540f456 sha1 94e47214e087a9326cc38f4851abe724380157b3 )
 )
 
 game (
 	name "Bloody Roar 2 (Asia)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2a.zip size 327 crc B54A4894 md5 26dd81e87a228b2856783b4fd1dedb83 sha1 052514651b36793480bd985f39c4d61116e6dcd3 )
 )
 
 game (
 	name "Bloody Roar 2 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2j.zip size 328 crc 2A058ABD md5 99bde64dc58852b3c4ed63ae097bf4a3 sha1 9dd004e563618fbaa1307b65b4d19746ea517a6a )
 )
 
 game (
 	name "Bloody Roar 2 (USA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Eighting / Raizing"
 	rom ( name bldyror2u.zip size 324 crc C693AA70 md5 738ffd9829b5b8eb593b4f847e16991d sha1 ee4dc86ac9527d573b91eb37011b835ba1a7383a )
 )
 
 game (
 	name "NFL Blitz (boot ROM 1.2)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name blitz.zip size 79390 crc 572433AD md5 22b76ac6360328e093e051b65a2cb0f1 sha1 13ca7cadfcc4fa581d2606099acdc3cd358f56ee )
 )
 
 game (
 	name "NFL Blitz (boot ROM 1.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games"
 	rom ( name blitz11.zip size 78079 crc 307BB7C4 md5 d7c9fc09585466e69b6722a1292392ec sha1 2828a711df0f827bf1553f780e86dc60d6c8240e )
 )
 
 game (
 	name "NFL Blitz 2000 Gold Edition"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway Games"
 	rom ( name blitz2k.zip size 131773 crc E073462C md5 bea3a7335c400e1bf82a5658b435c94d sha1 08f1b4a30ed766c9e88bd41190ee2e814dbaa023 )
 )
 
 game (
 	name "NFL Blitz '99"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name blitz99.zip size 129994 crc 6FD3D445 md5 6e100cd51d238f39dfbc7e9f31e6cb2a sha1 6b74cada958855ca89f7ee58cf900e56f33af45c )
 )
 
 game (
 	name "BlockBuster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name blkbustr.zip size 24386 crc 72EC9839 md5 230b8319ff63c10b0b2189a78e75388b sha1 715c8990376e51002402b76739bf37a6ae401249 )
 )
 
 game (
 	name "Black Dragon"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blkdrgon.zip size 208990 crc 88B542C8 md5 671db87f630ca4ded6298ef7ced30716 sha1 ebb07e87dc279566856513bf140489e8eafde03c )
 )
 
 game (
 	name "Black Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blkdrgonb.zip size 204641 crc BB952577 md5 c934a681db15c0d0ca8e008f65477149 sha1 22137c4f8d103a11b47b18cde64c31a4525a1525 )
 )
 
 game (
 	name "Black Heart"
-	year "1991"
+	releaseyear "1991"
 	developer "UPL"
 	rom ( name blkheart.zip size 1150297 crc 407E8DD6 md5 ee6694debd53ab8f70b450e750ffa60c sha1 e3ecbb3260274495a8b2232da28685cbc609142f )
 )
 
 game (
 	name "Black Heart (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "UPL"
 	rom ( name blkheartj.zip size 51426 crc DE79874F md5 1524d232e2f2389a8e1ce216fa8cb7e0 sha1 9c7ff5eaf81b13c75641976b8358d025605ea5f5 )
 )
 
 game (
 	name "Black Hole"
-	year "1981"
+	releaseyear "1981"
 	developer "TDS"
 	rom ( name blkhole.zip size 10362 crc CCA72C59 md5 1239158727cfbbb4deabaa9326f72c9b sha1 ba3b86141e38f34b64027ac21e5e716321f2b8d4 )
 )
 
 game (
 	name "Black Panther"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name blkpnthr.zip size 272129 crc 297DFBCC md5 e985534bf52543eeab049473ac61a702 sha1 6c6d8f190369a767b69b06908fa6a17b8234c656 )
 )
 
 game (
 	name "Black Rhino - 3VXFC5344 (New Zealand)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name blkrhino.zip size 49141 crc 968E04FF md5 b4b73ab50811e61b68230ecaa12d3137 sha1 310260b682e2fe70d762a8abda2de42bd80f06f0 )
 )
 
 game (
 	name "Black Tiger"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name blktiger.zip size 338722 crc 4AC520C5 md5 a8a7db9eb5e4b8246073478a8b3f3690 sha1 e04695372653dea9a68d92b110b47c6f73acb480 )
 )
 
 game (
 	name "Black Tiger (bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blktigerb1.zip size 39109 crc B3B2ADDE md5 40f8f2111820eeb8e3d236a834fcac8a sha1 1cf19f16f2ecd9fea3e6de1268afc4b807bfe0a3 )
 )
 
 game (
 	name "Black Tiger (bootleg set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blktigerb2.zip size 39089 crc F3689A8F md5 f9958bbd4b39366588417e7a6ef2f247 sha1 1cf68da9fdb35453e359edf8e05a4b4913ff06b7 )
 )
@@ -4419,588 +4419,588 @@ game (
 
 game (
 	name "Blomby Car"
-	year "1994"
+	releaseyear "1994"
 	developer "ABM &amp; Gecas"
 	rom ( name blmbycar.zip size 1490864 crc 1E1F2084 md5 c7d8f9ecf0cf022d4ff48a1c489d5a27 sha1 8d9afe59174b0621b1000c18c147c846285e36fc )
 )
 
 game (
 	name "Blomby Car (not encrypted)"
-	year "1994"
+	releaseyear "1994"
 	developer "ABM &amp; Gecas"
 	rom ( name blmbycaru.zip size 193606 crc A7F7A5F8 md5 c90093adbeb627e7cd788304ad0f6866 sha1 3fabab95c36b3d59cd56f1402b6eaaf7bcef2bdb )
 )
 
 game (
 	name "Block Block (World 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name block.zip size 505938 crc 900E6F0C md5 aa189b86edba2df1e838f566e4999a06 sha1 538eb86b4ac687cef801e4f2917bd0a48bfb5df2 )
 )
 
 game (
 	name "Block 2 (S.P.A. Co. bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (S.P.A. Co.)"
 	rom ( name block2.zip size 84988 crc 06806676 md5 2464fed87736f88e34003d6630df834b sha1 75c644cafb599ee1bedc551dc5a3785c736358f9 )
 )
 
 game (
 	name "Blockade"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name blockade.zip size 1582 crc E303F468 md5 2794ca82ddd48a7bddb47f208b5f3bcd sha1 bcb7565d6beef75ab5aba342cd2be62d789c2886 )
 )
 
 game (
 	name "Block Block (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name blockbl.zip size 399040 crc 7F6D8C22 md5 a5c657015a6c9e2a63a881b42dfb26cd sha1 a4da5bfa0415c767f4f9b7ad3df6f0bea2adf586 )
 )
 
 game (
 	name "Block Carnival / Thunder _ Lightning 2"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name blockcar.zip size 800288 crc 6B777FF2 md5 b4f283d6a4eeb407b522758983c77dcd sha1 08ffab25c17e253aa0a9e3af20b329c60869412a )
 )
 
 game (
 	name "Blocken (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "KID / Visco"
 	rom ( name blocken.zip size 1041826 crc EDA5B552 md5 df3ccf1aecdae784d624e02489b0840c sha1 24878d85d8af98a8b15ddef48ffb68ef5c45916e )
 )
 
 game (
 	name "Block Gal (MC-8123B, 317-0029)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Vic Tokai"
 	rom ( name blockgal.zip size 63262 crc 5BA72669 md5 d9375b8836097e9591f5eaec1ec82ed3 sha1 1d947f04f776d769d9c6d0add2aa1e358d678071 )
 )
 
 game (
 	name "Block Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name blockgalb.zip size 39256 crc C9EB7F3B md5 c10abba6c8083e60f6ea633e588f1912 sha1 bac7f5c30f95d3dd643bcc73a8ff62783fa33bf0 )
 )
 
 game (
 	name "Block Hole"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name blockhl.zip size 129263 crc 738E11B3 md5 9acec06fa637f9d1401e71c5cc875008 sha1 1234f8a10cb6517f9f1384cbd8feb8b4b10da49a )
 )
 
 game (
 	name "Block Block (Japan 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blockj.zip size 112814 crc 1FB7B889 md5 298e9ae6059c565dbb47566dab348e20 sha1 2474b44b53d0ce37385b08d0b92dcae7591fa8c1 )
 )
 
 game (
 	name "Block Block (World 911106 Joystick)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name blockjoy.zip size 117056 crc 618CE6CD md5 ec8a69830a4d692cc8a91d1743331ae8 sha1 f78bc79da7b9e73f1c184eb8ae32784eddfde197 )
 )
 
 game (
 	name "Block Out (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan / California Dreams"
 	rom ( name blockout.zip size 203221 crc BC295957 md5 f236f58eedee767afb0746109a6ceb70 sha1 dd8ebb236feed71ecfe2c2c52e27fd6b370e1e84 )
 )
 
 game (
 	name "Block Out (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan / California Dreams"
 	rom ( name blockout2.zip size 91557 crc 8A022C6B md5 15701836414122e1622febb1ce95a3ab sha1 ceb62043f82c11ee573992e1208f6ba93fce24f3 )
 )
 
 game (
 	name "Block Out (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan / California Dreams"
 	rom ( name blockoutj.zip size 90472 crc 292C44EF md5 e732e4a69e5e4d52eaf0ccb11b7ff284 sha1 7f2072c2ceaf7eeba6bc67a0c27fd8baaab10975 )
 )
 
 game (
 	name "Blood Bros. (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "TAD Corporation"
 	rom ( name bloodbro.zip size 1149834 crc C0AEB86F md5 c3eb835a689868331f6433c9f84d5dbb sha1 887f9b61734a601705a56ab497849271de17d67e )
 )
 
 game (
 	name "Blood Bros. (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "TAD Corporation"
 	rom ( name bloodbroa.zip size 94939 crc 856098D3 md5 f3f0a664341c21e97ecc05e0d232e7a4 sha1 ef940d30937ceff5e35715a48f1ae3785bef285e )
 )
 
 game (
 	name "Blood Bros. (set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "TAD Corporation"
 	rom ( name bloodbrob.zip size 109839 crc 3EEEC468 md5 e9744f4c7b2d0cbc48e3217461985244 sha1 13c5aa52aad3254e65a0628390b1877c5719ea38 )
 )
 
 game (
 	name "Blood Storm (v2.22)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm.zip size 9170017 crc CCC008FB md5 dc160b38dc15e993afbb4f9c6db8ed37 sha1 cbc1e0baacc344428557ec67fa1537749d07173d )
 )
 
 game (
 	name "Blood Storm (v1.10)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm11.zip size 298091 crc E110E9D2 md5 497084a89f081475f971351159729cd9 sha1 039ce5d4cd8b3def3bb3aa5e1006fed510e5753e )
 )
 
 game (
 	name "Blood Storm (v2.10)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm21.zip size 301726 crc CDF117C1 md5 1cdf0f745bcaa4a603620877969ee1a0 sha1 6009e83e811098a6f1a27d0d58dbb813571811d3 )
 )
 
 game (
 	name "Blood Storm (v2.20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name bloodstm22.zip size 301986 crc B2B493A9 md5 55c5615a7eb1c44a84a4556f89870b99 sha1 b69469267a84ac1391969251c549afd436db4b9d )
 )
 
 game (
 	name "Blood Warrior"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name bloodwar.zip size 11874143 crc 2BEC7EFD md5 bd4c2dad9f6e7f183d1a7b29474ccf50 sha1 d671999a2315ff812f23462121bccf13d512fd53 )
 )
 
 game (
 	name "Bloxeed (Japan, FD1094 317-0139)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name bloxeed.zip size 184809 crc 6EC244CE md5 9ecd54eba47fecd07c1ee85203ad2fe4 sha1 5512f45f3404d31ed90baac1848ad5b56168cf82 )
 )
 
 game (
 	name "Bloxeed (World, C System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Elorg"
 	rom ( name bloxeedc.zip size 218953 crc FC7549F4 md5 e6c8069cfa465987177881159b05f537 sha1 acd8326ac4c5cfd176f13b3b64f4abbc4b85f135 )
 )
 
 game (
 	name "Bloxeed (US, C System)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Elorg"
 	rom ( name bloxeedu.zip size 218918 crc 1E567D5D md5 6cf9a4396aabecfee965417dd5e68104 sha1 3584e3e23ce787c0e5ef96ad82e5b5b534c3b837 )
 )
 
 game (
 	name "Blasteroids (rev 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid.zip size 612908 crc AC9BF22B md5 12b3c88f82b37d320e8854a142a29372 sha1 34821e203bdf664b2c12fdf4ce83b292430d8f0e )
 )
 
 game (
 	name "Blasteroids (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid2.zip size 101059 crc E84E2D54 md5 103790a3b7ebea1893ac29507ed49305 sha1 ddbe5b42d1f92be6b885747e0171f8d1efe32401 )
 )
 
 game (
 	name "Blasteroids (rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroid3.zip size 101224 crc F0AB2719 md5 3bc937594a65cee741369c8982428ce0 sha1 34ca9cad670a26d62e5a39efb0b50c59a9784189 )
 )
 
 game (
 	name "Blasteroids (German, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroidg.zip size 101205 crc 1E7C7DC3 md5 f725846675d07a8453821d07ba600a36 sha1 720d4af68ee5373eb9157276a0469418c4029cdf )
 )
 
 game (
 	name "Blasteroids (with heads)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name blstroidh.zip size 184064 crc 6C91459E md5 eb2227defe943a89712189927a6a9b9d sha1 9722cc386efd14ebd6fd7cdc68ee579c2b5d6fab )
 )
 
 game (
 	name "Bells _ Whistles (Version L)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name blswhstl.zip size 1766393 crc 6F062637 md5 eb57d348ff38d98b13e3e97951b592d4 sha1 063cc7a2594f780afbb201c3d7a051e18fa416a3 )
 )
 
 game (
 	name "Blue Hawk"
-	year "1993"
+	releaseyear "1993"
 	developer "Dooyong"
 	rom ( name bluehawk.zip size 745839 crc AAF13552 md5 51750db0f9face80f9f7676571ec729d sha1 f068ccb5dc9f93e56fb9fb5b196c717e0cbae7ab )
 )
 
 game (
 	name "Blue Hawk (NTC)"
-	year "1993"
+	releaseyear "1993"
 	developer "Dooyong (NTC license)"
 	rom ( name bluehawkn.zip size 7965 crc 72A5B98F md5 1524e81884a5b733bd547de112fa7619 sha1 786dcd3ed40c60563708d9462d4f62719907a317 )
 )
 
 game (
 	name "Blue Print (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec Electronics / Bally Midway"
 	rom ( name blueprnt.zip size 23361 crc 348AE1D4 md5 610678cdd6028b0d32daa53e5ef05b43 sha1 780e37e24f8fe7eff45f813b9ebfa94b8ff52900 )
 )
 
 game (
 	name "Blue Print (Jaleco)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec Electronics / Jaleco"
 	rom ( name blueprntj.zip size 19439 crc 40360933 md5 e94c7d2e714200f1e6253d0db329d571 sha1 083136e2f49bc0961381142d09ca76cb0f97b8ce )
 )
 
 game (
 	name "Blue Shark"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name blueshrk.zip size 3923 crc 5B161EBA md5 4183d7ab2dae64e1d7336e8a57018e97 sha1 7c13efa97a75c1c70ce6905a103f31409ae6283b )
 )
 
 game (
 	name "Blazing Tornado"
-	year "1994"
+	releaseyear "1994"
 	developer "Human Amusement"
 	rom ( name blzntrnd.zip size 14762455 crc 1FA04426 md5 6a37b71b5b518e1c930473585771f637 sha1 56da536208cabd735eb042ef3aba3860361cd3f6 )
 )
 
 game (
 	name "beatmania (ver JA-B)"
-	year "1997"
+	releaseyear "1997"
 	developer "Konami"
 	rom ( name bm1stmix.zip size 1219851 crc EA8B4731 md5 d987f9ff468c7fd54341fbd150a94d60 sha1 4d2377a9ea6cc976456e3779bec949f85d42a421 )
 )
 
 game (
 	name "beatmania 2nd MIX (ver JA-B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm2ndmix.zip size 1466686 crc 4CD63860 md5 bf7952e0715c30bf6dfa9e01c0d201e1 sha1 d5114ce92826d431811cf58f0b9eb64b2a7cccbf )
 )
 
 game (
 	name "beatmania 2nd MIX (ver JA-A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm2ndmxa.zip size 427168 crc 910E695C md5 5e33b5f138cee99b88ba8a93eb31be5d sha1 5990785daf4dbbeaf669dbc872393c9327a96380 )
 )
 
 game (
 	name "beatmania 3rd MIX (ver JA-A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name bm3rdmix.zip size 1614790 crc 77EA1633 md5 b0d8eb9ba4650492525ce31607a5bac3 sha1 b1dabdd10c89e405c4a8c7ba8799c8093ae6cff6 )
 )
 
 game (
 	name "beatmania 4th MIX (ver JA-A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bm4thmix.zip size 1341049 crc 187EFB05 md5 b80cf89161f39f2170c2a48a5ac003a7 sha1 5ab7f8d69a0c3969920b29d2b8e723c99371bcbe )
 )
 
 game (
 	name "beatmania 5th MIX (ver JA-A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bm5thmix.zip size 1631182 crc 1BBE06F0 md5 a878713896fab6943b05cd94f537787d sha1 9ccee1fbea9aaa77eba36771586c64ce8fe10e8a )
 )
 
 game (
 	name "beatmania 6th MIX (ver JA-A)"
-	year "2001"
+	releaseyear "2001"
 	developer "Konami"
 	rom ( name bm6thmix.zip size 1902926 crc 6FC5A27E md5 a190c85b224ccd5233b0b6dcda2a0cce sha1 5a489e6c67a3fec9c504ce1a3c1b73144c1265e2 )
 )
 
 game (
 	name "beatmania 7th MIX (ver JA-B)"
-	year "2001"
+	releaseyear "2001"
 	developer "Konami"
 	rom ( name bm7thmix.zip size 1592260 crc 20F1FC44 md5 73970296e6e5ad7703915405589dff43 sha1 d85f4d26bff2a76b784c416ab3e9795c183d6858 )
 )
 
 game (
 	name "Blade Master (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name bmaster.zip size 1919274 crc 59DB0A1F md5 4ed521195c17b2495043111cd13addb1 sha1 4fef2f7001bc8f734ea9c633dbf10ef7c396bbd6 )
 )
 
 game (
 	name "BMC Bowling"
-	year "1994"
+	releaseyear "1994"
 	developer "BMC"
 	rom ( name bmcbowl.zip size 243501 crc 27FAA33E md5 35aca98c5d6303a5302d27ea58e3a130 sha1 bb17c0ccb2a15d80ad00171f97063d81922919e6 )
 )
 
 game (
 	name "beatmania Club MIX (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmclubmx.zip size 1922802 crc 5577E77C md5 b5b37699cad8ef4c8bfdc8d9c2a17cf6 sha1 1cd0318af48dd7d7f93df0ee2cc10ee1d7448ba0 )
 )
 
 game (
 	name "beatmania complete MIX 2 (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmcompm2.zip size 1822680 crc 3B7A68C4 md5 2ee14956b4e96fc844201d142306345f sha1 625af4fd489b8d5844e4b5fb2decd568fd63cdce )
 )
 
 game (
 	name "beatmania complete MIX (ver JA-B)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name bmcompmx.zip size 1552147 crc CA1E8798 md5 bfb3e73102ce6c20ae4e36fea01f89a9 sha1 1cb8cf57604a7ddb538fccb7f014ccf110de1b29 )
 )
 
 game (
 	name "beatmania CORE REMIX (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmcorerm.zip size 1586768 crc 6AF4EA41 md5 8690db310497642a998cef2f542197a1 sha1 1a27a2436524f7672559cccaaa79c68b75d58f5c )
 )
 
 game (
 	name "beatmania featuring Dreams Come True (ver JA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name bmdct.zip size 1557778 crc D4955228 md5 d2677d5c350d662df72ff67eddc6373f sha1 30152a17faf1445f998aceae21c2c69f59613895 )
 )
 
 game (
 	name "beatmania THE FINAL (ver JA-A)"
-	year "2002"
+	releaseyear "2002"
 	developer "Konami"
 	rom ( name bmfinal.zip size 1602434 crc 193572D7 md5 9b3a1c0fe9ad5e8b11acf5873f9ceb82 sha1 7f01b6fcd66b6ca85f54771666e429ac3bb33e05 )
 )
 
 game (
 	name "Vs. Raid on Bungeling Bay (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo / Broderbund Software Inc."
 	rom ( name bnglngby.zip size 25101 crc 204AA405 md5 c10647419330d931e6c57fbb10e611eb sha1 33525ab638afa1a0d08efb045e284a24f3d841aa )
 )
 
 game (
 	name "Bump 'n' Jump"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA (Bally Midway license)"
 	rom ( name bnj.zip size 12972 crc 5581AFEC md5 841df1249b78a9ea0d4471a0accef9e5 sha1 9eea1e11e462601840be6646d0c2e8f2b9119f7c )
 )
 
 game (
 	name "Vs. Janshi Brandnew Stars (MegaSystem32 Version)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco"
 	rom ( name bnstars.zip size 1280497 crc 01CAC0EE md5 7e6ac0b4f65e7b3f3b0358fe8545ef3f sha1 5b454bf364b6ee0f42787c8f61d5aac751cfdbff )
 )
 
 game (
 	name "Bonanza Bros (US, Floppy DS3-5000-07d? Based)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name bnzabros.zip size 946027 crc D19B2E13 md5 f5a0e9baa36506c095db602708053e43 sha1 0a0f120793cbee0f6a079628dfd96708c635020b )
 )
 
 game (
 	name "Bonanza Bros (Japan, Floppy DS3-5000-07b Based)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name bnzabrosj.zip size 446160 crc 0C5A4351 md5 d5fbfcb9a25b461aca67dc9816046bad sha1 2b6ed3951443c35d7b6a90a519356ba64ebb970a )
 )
 
 game (
 	name "Bobble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name boblbobl.zip size 57049 crc 93F78AC0 md5 10e07a515515913690cf3ba36011d843 sha1 004b5e3bf89482b5a4728d96e30609a91e248d7c )
 )
 
 game (
 	name "Body Slam (8751 317-0015)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name bodyslam.zip size 351658 crc 8BD2EB40 md5 b4d57225ab5c3f9064e79aca8bf33959 sha1 ccb2a7fe05e6806615f88e62acde9cd5cd2342de )
 )
 
 game (
 	name "Bogey Manor"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos Japan"
 	rom ( name bogeyman.zip size 90426 crc 3ABB3E78 md5 f246311823199ceaf51d3ed1d8878af2 sha1 af8c721cb08689793437866ae2ac0105e3fa82b2 )
 )
 
 game (
 	name "Boggy '84"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko"
 	rom ( name boggy84.zip size 26097 crc C468FE64 md5 c55b6cc56eef10c68088f4738fcbec95 sha1 0515e38e0c59829e2fdf32d9bf5bf02b1da2f62c )
 )
 
 game (
 	name "Boggy '84 (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg (Eddie's Games)"
 	rom ( name boggy84b.zip size 5207 crc 4C28E779 md5 1848cc90e40040fb1ef271a56b390b6e sha1 bf758893e737b2cbef4bd60051c22f9e10078ea0 )
 )
 
 game (
 	name "Bomb Bee"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name bombbee.zip size 7084 crc 12908F98 md5 ffb732d8574a684e917e59b3b74dc309 sha1 79e9b20c9b7dd5aea2cffc83cea1e5519fdfb82c )
 )
 
 game (
 	name "Bomb Jack (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjack.zip size 56902 crc 6807CF59 md5 b4c136ff543b1327c9b6155fd1d5ccf8 sha1 8a6a672be241e460fe38d3e5b6d941b4219eea0f )
 )
 
 game (
 	name "Bomb Jack (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name bombjack2.zip size 3590 crc B7F57C91 md5 85fd5cb19cc7448125dafdf1cb4d975f sha1 31a9c8226f09f1e9f68d28545879bf148f02730d )
 )
 
 game (
 	name "Bomb Kick"
-	year "1998"
+	releaseyear "1998"
 	developer "Yun Sung"
 	rom ( name bombkick.zip size 1913970 crc 1018E7B8 md5 bdc0154cc41be6538d02a0e30fd377da sha1 3d68cf933347e61419576a9416a773ee040a00da )
 )
 
 game (
 	name "Bomber Lord (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name bomblord.zip size 556519 crc 59033608 md5 c011feef4d8f2f8ab681be0f554d7fa9 sha1 282f7e96f537c80f06ab1484cff12a7053d00b4a )
 )
 
 game (
 	name "Bomber Man (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem (licensed from Hudson Soft)"
 	rom ( name bombrman.zip size 73748 crc B742E106 md5 ebfb7ec69361ca3048869f3c54df146d sha1 e9cc43c1a4feca8f3e77d9859d375d6779b102f0 )
 )
 
 game (
 	name "Bongo"
-	year "1983"
+	releaseyear "1983"
 	developer "Jetsoft"
 	rom ( name bongo.zip size 18338 crc 44E4E319 md5 2dca8261a51d6ba5c76845375ac69aa1 sha1 5c28303076929d3ead53ba13bbd7739a2a1ddb26 )
 )
 
 game (
 	name "B.C. Kid / Bonk's Adventure / Kyukyoku!! PC Genjin"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name bonkadv.zip size 5161677 crc 3BC17C16 md5 6e6e0ab86a76cc1b6a101b39c80b658f sha1 352761fa3c9b8b8fbecdf0c455f27a96aa0aca26 )
 )
 
 game (
 	name "Bonze Adventure (World, Newer)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name bonzeadv.zip size 863706 crc 433B9544 md5 42b5c383b52c49b93e27b5e0e184edbf sha1 1dda5e50f9d882a8ef38286da7da59989487a94a )
 )
 
 game (
 	name "Bonze Adventure (World, Older)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name bonzeadvo.zip size 50504 crc 0A16C5EB md5 debd28074c8cc9d223b320988a03a639 sha1 34aaa2870ef8dbe38fd2bffced266abebb963b7d )
 )
 
 game (
 	name "Bonze Adventure (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name bonzeadvu.zip size 36454 crc 276C61D4 md5 567e1aebed8b378692340249ac433b61 sha1 791fab4b995fc97ee093dbf5e8636c23d8f80db1 )
 )
 
 game (
 	name "Booby Kids (Italian manufactured graphic hack / bootleg of Kid no Hore Hore Daisakusen (bootleg))"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name boobhack.zip size 67335 crc 508D8F2F md5 10068ac3439c45d411b2e50b5ff666d9 sha1 cf37d12a5e170123b890a26bfaff145381c4f011 )
 )
 
 game (
 	name "Boogie Wings (Euro v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name boogwing.zip size 8306458 crc A1695921 md5 b3c0b10c57704bb9f20cdf00967dd9f8 sha1 eca3788ff9e48480dbbedaaeefc4330edb4d7d6b )
 )
 
 game (
 	name "Boogie Wings (Asia v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name boogwinga.zip size 991542 crc 16226F6B md5 371de4bc9c79871876ff38a546328b87 sha1 b0839935a83235492c675339515bebac6c3051a4 )
 )
 
 game (
 	name "Boomer Rang'r / Genesis (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name boomrang.zip size 62047 crc 2A9CFDC3 md5 7adc28dc979c8ee1da74af6c8dfa62f7 sha1 fff477e555639f5b348eeb5238f7f3f673af96dc )
 )
 
 game (
 	name "Boomer Rang'r / Genesis (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name boomranga.zip size 62937 crc 2AB3F696 md5 ec82e575ec3860336478ac873730d571 sha1 0dcffe0ecad70d685927097e2458750fbd6b08e8 )
 )
 
 game (
 	name "Boot Camp"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name bootcamp.zip size 42531 crc A0E42DF1 md5 cb56fd419eff9d91ffa053fc4e395fa3 sha1 6bf74a836c9c94a40a6b8719adc5d46097f76d32 )
 )
 
 game (
 	name "Boot Hill"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name boothill.zip size 6091 crc 439A95D6 md5 d1de980cd040a04cedfb7ff67a765d97 sha1 0d9d11f5fec2ca2ad50335390d6a7de25116055f )
 )
 
 game (
 	name "Borench"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name borench.zip size 208013 crc 4D45F582 md5 0831c7cec23c6d629a359339acab8f6f sha1 ae66c02493f7ba06aecd654e63c057023eff2830 )
 )
@@ -5013,238 +5013,238 @@ game (
 
 game (
 	name "Bosconian (new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name bosco.zip size 39085 crc 9CC4A859 md5 5bbec9372056b5a07a5228166ad86d21 sha1 552736fb80e7bb58a9d5527df5f86e449c512989 )
 )
 
 game (
 	name "Bosconian (Midway, new version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name boscomd.zip size 18613 crc 44B2E559 md5 d8a90d2580612e31a26dc8887f57fd4f sha1 22f4f6c40128421c0ca8c835de4d8a85eba90976 )
 )
 
 game (
 	name "Bosconian (Midway, old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name boscomdo.zip size 18762 crc C3016CC8 md5 88e9e02b26eff5d6935bcc76378e351a sha1 fe921bbbab23b655fc8eca1b69f6ef717aa90f27 )
 )
 
 game (
 	name "Bosconian (old version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo.zip size 6274 crc A7682D17 md5 011380f4b7e1238a8a1e4b8902df299b sha1 0bdfac3b774a083ee000fb2ae838fa726f54f57b )
 )
 
 game (
 	name "Bosconian (older version)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name boscoo2.zip size 12365 crc 3FB01593 md5 ef002f4fecd8f6803033f965f3c98cb8 sha1 e8606a882d40f847153591addacc1b5c50d94108 )
 )
 
 game (
 	name "Botanic"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation (Itisa license)"
 	rom ( name botanic.zip size 19905 crc 2BB55306 md5 d43ce9de1c59ff2c056091281b4bf957 sha1 5516ec6e2892341b91a3c746408379a516c509b5 )
 )
 
 game (
 	name "Battle of the Solar System (rev. 1.1 3/24/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Microprose Games Inc."
 	rom ( name botss.zip size 1568348 crc F177AE48 md5 321dde0445a96c2d371f08cb4b753478 sha1 abafdcd6faafa8d3ad70514b3086f1bf258d44a2 )
 )
 
 game (
 	name "Battle of the Solar System (rev. 1.1a 7/23/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Microprose Games Inc."
 	rom ( name botssa.zip size 337526 crc 2D4849D1 md5 e03832279b53e337981bbf90a312fb2b sha1 b21bef0a77a6aaff932ea31fa88606aacbc5db73 )
 )
 
 game (
 	name "Bottle 10 (Italian, set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name bottl10b.zip size 2709 crc 9339515B md5 99fedd5f9ba75a6bc354fd848a33124f sha1 8b72591125a709f45a7e457a779a763b1a90972e )
 )
 
 game (
 	name "Bottle 10 (Italian, set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name bottle10.zip size 19483 crc 8ADDC9CE md5 7a0334d3b023c3025f00e04ea53613ce sha1 81c0fa21548cd484d909e0114a3bdb09c19e1ae1 )
 )
 
 game (
 	name "Bottom of the Ninth (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9.zip size 985190 crc 9357016A md5 1c1d83e8e8f90d27974efe58c517d741 sha1 5792c72cb37624e850d432a979b9b49acae36fe8 )
 )
 
 game (
 	name "Bottom of the Ninth (version N)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name bottom9n.zip size 28274 crc 754D6461 md5 0d19b9546e4b8cc57e9109ff2e81cd0c sha1 bd402b8096e1c88cb58eb310e37052b208a7415f )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldash.zip size 521993 crc 545A3934 md5 bf9acbd9df943511f2d67cf10b859c19 sha1 bdd1848f3ded931b64b0c6ff369b04ca995e529e )
 )
 
 game (
 	name "Boulder Dash / Boulder Dash Part 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (licensed from First Star)"
 	rom ( name bouldashj.zip size 101107 crc FBB838FB md5 540662745a9a0c46135f596088587836 sha1 fd5bbd405f9001f79afe1d57915fc8bd744c43f0 )
 )
 
 game (
 	name "The Bounty"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name bounty.zip size 22667 crc 2B9168C5 md5 d7a1c49239781b730e886b8eea2b545e sha1 5eb574075e2d84218da370bb48254b325519e388 )
 )
 
 game (
 	name "Bowling Alley"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name bowler.zip size 7854 crc 4B35544E md5 103ca7a11962752accf54b4e8c72cc7d sha1 38d641882d6956d41cd6d6ce0a19ce1607d734ce )
 )
 
 game (
 	name "Bowl-O-Rama"
-	year "1991"
+	releaseyear "1991"
 	developer "P&amp;P Marketing"
 	rom ( name bowlrama.zip size 163624 crc 3EACBD94 md5 0a3bccb078bef9067f7763ea8a7aba9c sha1 c9f0577100879803a33a35e069fc3d5c43a490fe )
 )
 
 game (
 	name "Boxing Bugs"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name boxingb.zip size 27123 crc 854DBFBE md5 cb9b0501ada8177ec918761cfd41d3b8 sha1 229dd4258194fa775f369b32ad6b271a42a39a7d )
 )
 
 game (
 	name "Boxy Boy (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name boxyboy.zip size 231108 crc C23384B4 md5 b6d058fee7cbd13dc471b8f293c0fef1 sha1 068931ae181adc46601bb8082dc9737e65caa3af )
 )
 
 game (
 	name "Bradley Trainer"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bradley.zip size 15479 crc D0B3B841 md5 ee761bd58196edc6b05036b73ed09924 sha1 3e63a80e3badf541c326c033c6bb3a947aaee353 )
 )
 
 game (
 	name "Brain"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Sega"
 	rom ( name brain.zip size 92798 crc F475878F md5 e363c6dc802a10d78bfa7de2a31e227a sha1 f3619f1ab15a73e48153d16e06997439e8f502a3 )
 )
 
 game (
 	name "B.Rap Boys (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name brapboys.zip size 5385290 crc 56F5A7C9 md5 e3286fbfe2d736cdf61fd16f4b7fcc5f sha1 15cdfdec7ac86e783f33e9c077f16f7057f44b21 )
 )
 
 game (
 	name "B.Rap Boys Special (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name brapboysj.zip size 469929 crc 7C3D4982 md5 eb0e589036f6762debac40a2a7a41921 sha1 d21374ec66e5af5b9d422b327266715027d9462e )
 )
 
 game (
 	name "Bra$il (Version 3)"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name brasil.zip size 845591 crc 08156EC1 md5 4f0bce9e032fdff9ef7a93bbbb0656da sha1 3c29c4ca02ea7e90d5fbd5a796533dca314f68af )
 )
 
 game (
 	name "Brasil 89"
-	year "1989"
+	releaseyear "1989"
 	developer "&lt;unknown&gt;"
 	rom ( name brasil89.zip size 13635 crc 19634D66 md5 0976dbb1fcec4c9e07fa7d2e6d4695ac sha1 c5b64a99c680836ebae0c549ecdbfef165ba42db )
 )
 
 game (
 	name "Breakers"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name breakers.zip size 13849092 crc EF7CFB06 md5 15d2bcf4b4f2283fcd3695ed4c73b53a sha1 6fce927a41eadb9455dbdb35d0389e52891d402f )
 )
 
 game (
 	name "Breakers Revenge"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name breakrev.zip size 15821592 crc 76C4E4D4 md5 1f746d513a29bd7d9d3b686be73dcd3c sha1 7c87ec6fd944ffb27afdd3d8916610818c12c8b8 )
 )
 
 game (
 	name "Breywood (Japan revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name breywood.zip size 288503 crc FF6FEE69 md5 1ceff7a2902aa5eb0d122bccf64c366d sha1 c23860d32ce21b3915f11e674b48c9eaa530d42e )
 )
 
 game (
 	name "Brickyard"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name brickyrd.zip size 1461 crc 4B09B880 md5 4150bc02815254f9ba174c26e05f121f sha1 26bd69bc871dffe7d98f72a19120c42f5da3d1fd )
 )
 
 game (
 	name "Burning Rival (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name brival.zip size 12126266 crc 90347789 md5 15eec875de3d4535e0825316a3d466df sha1 bcd4bb94792eed3dae349e5553a44cdd3efac3e0 )
 )
 
 game (
 	name "Burning Rival (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name brivalj.zip size 9862930 crc 9B88A6CE md5 820ee8730fc3bef83893e23365852348 sha1 d3ff9c9c2ff331ab13da9f8ac4bc854894acd86f )
 )
 
 game (
 	name "Brix"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics / Advanced Microcomputer Systems"
 	rom ( name brix.zip size 21276 crc D698F2EA md5 fdee4d2d16ffd6c8e7f7563a927060c1 sha1 d21dce340cd37fee31ea9c37b384a74de4a0cd4d )
 )
 
 game (
 	name "Break Thru (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name brkthru.zip size 132835 crc 217AC421 md5 5783a58aaabbb744c1ba3571cba13664 sha1 1f938c72114108588275d210122f8e1bfb5047e7 )
 )
 
 game (
 	name "Kyohkoh-Toppa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name brkthruj.zip size 67132 crc B06E3500 md5 53ba6820b49b1923916999d06a39fa70 sha1 05f257ee7c0001d3cf51d767aef04e30025f389b )
 )
@@ -5257,1050 +5257,1050 @@ game (
 
 game (
 	name "Bronx"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name bronx.zip size 91195 crc 72BCD60A md5 5218880143c340e4318dfc9baa66d935 sha1 d2b5a30fd0a76456dbea35d4d6365caa77f1f4bc )
 )
 
 game (
 	name "Burnin' Rubber"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name brubber.zip size 23132 crc CA4C373D md5 b3783b7a30ea176b4f48f38e7e1eaafe sha1 c25ea4def4ea34b136695bb6dbd0622fd4644749 )
 )
 
 game (
 	name "Brute Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name brutforc.zip size 2041743 crc 4DB67B65 md5 b384af5e16986590a0e2a6456aff16ae sha1 5101600497254a3a397cab64d1cdd50ac265e67b )
 )
 
 game (
 	name "Brave Blade (World)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvblade.zip size 7125643 crc 42B00F4E md5 12f80748ed746e4a910a6a0b7d11226b sha1 ad245f05e2d8568319f6b2a0d561169b80d0153c )
 )
 
 game (
 	name "Brave Blade (Asia)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvbladea.zip size 292 crc AF7CE15B md5 1b039064dffe1cef70ba5dd399ef3823 sha1 dc8d7a17be9ac52712f4cfaf0e3f1aa875d9d883 )
 )
 
 game (
 	name "Brave Blade (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvbladej.zip size 294 crc 33652E9A md5 e739abc71ef9e875726656983ea50401 sha1 169ff2756356299995513cab8d711731fa740f7f )
 )
 
 game (
 	name "Brave Blade (USA)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing"
 	rom ( name brvbladeu.zip size 291 crc 8ECC0289 md5 c7c04e557be42c74b56b87f885071f74 sha1 1e5d5e9e7e98cde2b579825e6af5ec1470d43d29 )
 )
 
 game (
 	name "Buena Suerte '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Entretenimientos GEMINIS"
 	rom ( name bs94.zip size 8110 crc 8FF9CBAD md5 d3ffb71c57ea4a5ce6b51e8cbcb56f8a sha1 c589089269ed59c278309d2c8f09d27cdea20bb0 )
 )
 
 game (
 	name "Battle Shark (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name bshark.zip size 2360908 crc 3E8AFD87 md5 c05a0583dfe5a0fffa7e5f68c138f0f7 sha1 ef68a34dd08295265d2e4b3faa9842fa08202c41 )
 )
 
 game (
 	name "Battle Shark (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name bsharkj.zip size 29880 crc B0F2E1D6 md5 1d6daff93d8b892ba0a68d8b6b69fc29 sha1 7a56781eecafc8fe59bfa8a5a0f0cd2d0a741d0e )
 )
 
 game (
 	name "Basketball"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name bsktball.zip size 7812 crc 6B8031F9 md5 84b59bae33f0777c18f45b9001994a8b sha1 9ce3bb4bf26402abf854a348b4045d706fcd059b )
 )
 
 game (
 	name "Back Street Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "SunA"
 	rom ( name bssoccer.zip size 2052064 crc CC14754E md5 3b60cea781821b3964fafe85f9b5f6fc sha1 1fdd46d27d88a733d28e23bb185679fab0365054 )
 )
 
 game (
 	name "Baseball Stars Professional (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name bstars.zip size 3331984 crc FDD3F390 md5 b8d992c3b0891cae2bafbcd29b1fcf85 sha1 62afebdacbae770789115519bc1228208ec98d9f )
 )
 
 game (
 	name "Baseball Stars 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name bstars2.zip size 3700600 crc BB561151 md5 1899726f31f846adea8ec05065a4bef6 sha1 2c48c060606714a22e4d3127f9811ac6ca97f135 )
 )
 
 game (
 	name "Baseball Stars Professional (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name bstarsh.zip size 140212 crc 802325A3 md5 e4f38be3e4415071e37346ba60860564 sha1 bad7c15d867630dbfcc8d44e22c6c25297928fa0 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerte.zip size 13717 crc 90037473 md5 b7931d3380de4b1f4d7900a46714a870 sha1 a9c4912c004830ed045e4f2de9b69d0be3baffa7 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertea.zip size 7095 crc 6FBC5C45 md5 856e5255fe7b5bd6a966e4120677ba50 sha1 20caa271a2ba42772dbd3b9b26e5356af2837790 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteb.zip size 6878 crc 7AD99DB8 md5 a457adffc16d76a83b19900921ced729 sha1 e512dc20a640e987bd45a2230d440f4e8499d3a8 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 4)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertec.zip size 7058 crc F4BF9FCD md5 af2967607a784b56d9e3a7a120edaf50 sha1 ccac7fce47cca2e7ecbf0d3ce58aa6899ba2c189 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 5)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerted.zip size 7389 crc A4512CBD md5 490524eab76c30d0977429ce4f0f258b sha1 209594d925a9b4c6f5ca00df07beb7067b3af309 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 6)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertee.zip size 6990 crc BA91A56A md5 4dcf1535c888202ce79d3c8a494fe07e sha1 9f6f3f78870e17323c0d6f914827b869b6aaf5c5 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 7)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertef.zip size 8968 crc 89E44DB0 md5 e37a80995be99eebf0bc461110543cc9 sha1 3129e413b9bd11b54a805aeed2ff30b335c40946 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 8)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteg.zip size 9109 crc 000B6D47 md5 bfaf57b49b446361ebc36b3c718992fc sha1 e38a6ede45b594e5df0cb66339e12be8c14ab62a )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 9)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteh.zip size 7975 crc 62461E74 md5 b5232585e3602dc6e2710962521435d6 sha1 7774ccec83fe14a1cecfb9195d29dc85ce13b43e )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 10)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertei.zip size 6966 crc C943B342 md5 b77104c990ebdd9baba391824c41b21f sha1 d77fb619e638a3bdf3bbd8db96c587db92cffbc8 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 11)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertej.zip size 8390 crc 3C6F11DA md5 3b7fa993b9e60b0782c1a085ac48fc4b sha1 130b1f94c6138a34337b2d66751121145914148f )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 12)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertek.zip size 6881 crc 405FCC34 md5 8bf7e4574a2113616a28f60901638fe4 sha1 5dcd31fb1a5fab6ee98ec2def282e467d4bf2b3b )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 13)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertel.zip size 6870 crc 23E1FB50 md5 84f148baa212df1270ea6defa0824d7c sha1 b4e67810accd9eb751093cb5c87f16ca7a4480f8 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 14)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertem.zip size 6962 crc D19D1B57 md5 a47611e1a8bf7a7a3da5f33716d2202a sha1 13b4c72fc04816b121ffc76be77979d9027c726a )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 15)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerten.zip size 6896 crc FA6AF6FD md5 5fc0e239a240a5fa80ea30df97adf94a sha1 f80f945e387c656c0a1421c66769a06ee4d0b5da )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 16)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteo.zip size 7087 crc 37B12155 md5 08b6e29a8c09f8646aac2fedc11b0920 sha1 292da3dfca5b005254b2edb66ae9278eb80511ad )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 17)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertep.zip size 6850 crc 63FFAADA md5 6c8d4b386ebb73dc9127583cf0bd1f08 sha1 1b0fae7d66a3a29b433de6928bb9dfffcc95a030 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 18)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteq.zip size 6949 crc DDA5068D md5 74acd5edd2e72aa6f6004fd152e9d5e3 sha1 1de3064d3b436ba4abadcc9d53ac3290257764e6 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 19)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerter.zip size 6902 crc 590BD6F0 md5 111e79ed03cbff907a78b24086280747 sha1 401d109c76d612a70f7619bcfdd91bddd1815555 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 20)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertes.zip size 6858 crc 665AEDBB md5 4127b9237a3b2bea825b7b0119e4d839 sha1 6bf972adf4557141136c50d6749709003f0208c6 )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 21)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuertet.zip size 6865 crc 20850C92 md5 21293a5ca3430d09143d6d8c2b35650e sha1 02e9f4d71af7e61be926d298abbacec5b96180bb )
 )
 
 game (
 	name "Buena Suerte (Spanish, set 22)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name bsuerteu.zip size 7059 crc 7C4B66C0 md5 51375108512eb7c31af8c04a0a753083 sha1 dda6cf7e515537f228d66a3e4538ef3c17842755 )
 )
 
 game (
 	name "Burger Time (Data East set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime.zip size 20757 crc E6E30B8B md5 cdc1e128086501aba3f59dc6d4077753 sha1 22c3416c76fb1e2cf38f88e655b3d5dbc8bda72f )
 )
 
 game (
 	name "Burger Time (Data East set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name btime2.zip size 2997 crc 8CE3FDFF md5 e5f04f213aa6fa2e5a2d4b28440f240a sha1 89df5115c93e21c60b3ef64b5eeb0e0ce9d24851 )
 )
 
 game (
 	name "Burger Time (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East (Bally Midway license)"
 	rom ( name btimem.zip size 15965 crc 0F7B27BB md5 9f56be22782e97607ef66aed5863b044 sha1 fec6deaf85991f2ffafa8e6b09842777110f300f )
 )
 
 game (
 	name "Vs. Battle City"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name btlecity.zip size 32092 crc 4D5CEB62 md5 81f2b85e989425cc343cd24182c56321 sha1 b381c5a7e5b345943ead025927f3e462c414c049 )
 )
 
 game (
 	name "Battle Field (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Alpha Denshi Co. (SNK license)"
 	rom ( name btlfield.zip size 55216 crc 147B8E80 md5 813cd718d1cd38a677534b52e9ea7903 sha1 4e49ca37f3150877c68e470f50f15e02400c3724 )
 )
 
 game (
 	name "Battle Field (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name btlfieldb.zip size 769329 crc 8B36035E md5 cedf178105163fbac6a771ad94f6c5f4 sha1 2853bd3b51e247273048765a65e0c5a0d57ac06f )
 )
 
 game (
 	name "Battle K-Road"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name btlkroad.zip size 4161327 crc 18ED9E21 md5 00603afe66310ebe8d340c6564c84cc2 sha1 cfcefd05c4fb1492741caf392c3938754bd89fd3 )
 )
 
 game (
 	name "Battle Toads"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name btoads.zip size 4348372 crc ECA6D740 md5 4221c6d7cfefe69a76506e08923c8019 sha1 465486ee773921f43d18bbdffada0213823accf0 )
 )
 
 game (
 	name "Bubble Bobble (bootleg with 68705)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name bub68705.zip size 51144 crc DC9017A2 md5 ba2bbf100ae790383b4ad63007a5d5c9 sha1 0be28653cefe9fcfae4e3a82939d51dcd867297b )
 )
 
 game (
 	name "Bubble Memories: The Story Of Bubble Bobble III (Ver 2.4O 1996/02/15)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name bubblem.zip size 5904419 crc F0432026 md5 448ecac5bb6e85190be8d68f9f6c21ab sha1 7f2219c371c0bbb6999ec75244f673f60d66b169 )
 )
 
 game (
 	name "Bubble Memories: The Story Of Bubble Bobble III (Ver 2.3J 1996/02/07)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name bubblemj.zip size 374151 crc 98F16764 md5 e5d75e8a6eed550295780b7dd58b3105 sha1 9d515f9c29847ffaeef08d0433bc07e2e3d70f63 )
 )
 
 game (
 	name "Bubbles"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubbles.zip size 35744 crc 74CDA85B md5 4f4ef4963f6550066010c4fea6b808cf sha1 97bcbdbaf6be37b55f4fda766c31afb9db8b34a6 )
 )
 
 game (
 	name "Bubbles (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesp.zip size 31049 crc 8CBCF9D2 md5 9987f23fd9e7b74e4804707ff68215ed sha1 191b43740f63915663b654a93b427c5c7bf2c064 )
 )
 
 game (
 	name "Bubbles (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name bubblesr.zip size 26689 crc B91808BA md5 39c85e2aa8d0c455c80b3d7c7d9d2185 sha1 7e9979d3beaf036fa72c141f6da05a2f0abd4093 )
 )
 
 game (
 	name "Bubble Trouble (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name bubbletr.zip size 911433 crc 56650225 md5 48acc135eb5ccac7bfef02fe3fd7aa48 sha1 6f37ea115eae404632dd468db7a6ee10888692e3 )
 )
 
 game (
 	name "Bubble 2000"
-	year "1998"
+	releaseyear "1998"
 	developer "Tuning"
 	rom ( name bubl2000.zip size 2729112 crc 69B4181D md5 1298261081bb33286a44020482a2024b sha1 a0cf8648bd20cb90e0493e00ec1465c8188bb05d )
 )
 
 game (
 	name "Bubble Bobble II (Ver 2.5O 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name bublbob2.zip size 4906715 crc 224C696E md5 9c746ee1f7aea62567477df58d46af56 sha1 0ba71f6aa86952b65aac20c9e01508f0fa43d7d8 )
 )
 
 game (
 	name "Bubble Bobble"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bublbobl.zip size 183843 crc 4FEA6AF9 md5 7f7e392e6152e97737de4d54cc7b5108 sha1 829142c9ba2aec2372ba14371e8f5ec8893194f4 )
 )
 
 game (
 	name "Bubble Bobble (older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name bublbobl1.zip size 50204 crc 180352F9 md5 007106c32cfdb5b49a91bee4054353f3 sha1 3ed8028b10a95b940d186bf7733f1fa3b7d27002 )
 )
 
 game (
 	name "Bubble Bobble (US with mode select)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bublboblr.zip size 50221 crc 284D7775 md5 e9ffaa902764778d11374a83ba5c95ec sha1 2b7ffd208e2431eb68da0cf9c66e003a2ed541b2 )
 )
 
 game (
 	name "Bubble Bobble (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name bublboblr1.zip size 50215 crc 221BEA4C md5 d036a4f298326361c8608220036a2419 sha1 a6cfe48242861315b8c44bf38a63ad8cfc1575d2 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5O 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name bubsymphe.zip size 112365 crc 103A69B5 md5 9c7c0f8598b752efd982e84f3f231fcf sha1 1a74ad597ab6218ae18c10847d1ae90feecf9f34 )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5J 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name bubsymphj.zip size 113156 crc 6CB31BDB md5 922c5f5650843311937736d48ec76da7 sha1 b5359c0213287f375f2c35f296ec0ea7a8a4563b )
 )
 
 game (
 	name "Bubble Symphony (Ver 2.5A 1994/10/05)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name bubsymphu.zip size 112365 crc 5DE23843 md5 fdf774d1154d31d19bf92817114bba10 sha1 b8f143b8727d3459d9fe8c182a294b578fb20cd4 )
 )
 
 game (
 	name "Buccaneers (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Duintronic"
 	rom ( name buccanrs.zip size 292256 crc AD4E7B3F md5 15e909f3f8557171f5b865eafbbba64a sha1 df84215553cf9bf265455fb54f8631d15666d886 )
 )
 
 game (
 	name "Buccaneers (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Duintronic"
 	rom ( name buccanrsa.zip size 18615 crc 32471A9C md5 df6449daa73ca4f2110f522099854d64 sha1 08a39fc1c2b4530851aa5705db9a55c11d8695cd )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name buckrog.zip size 90191 crc CAFF1424 md5 af28ce0d2aa630c367f482923e45a356 sha1 ae0a46d35ec098fcd5137f1bea733a6a64555575 )
 )
 
 game (
 	name "Buck Rogers: Planet of Zoom (not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name buckrogn.zip size 19609 crc 7303DEE9 md5 d8b881190bced90a0955074a8518f3b9 sha1 527f1c6bb306acfe1438abae45f4ef4dadcabed1 )
 )
 
 game (
 	name "Bucky O'Hare (ver EA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name bucky.zip size 6132497 crc 2CEB3F7C md5 7ca82a2e10db790ca4dd4b8d40cea157 sha1 367c49bfb8de5764d0828cffc3f3898ba886e1e7 )
 )
 
 game (
 	name "Bucky O'Hare (ver AA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name buckyaa.zip size 232132 crc 913794F2 md5 7b418358f754744e1d1dd456124503ae sha1 f4cc1e5a86238ce4c1c881f7e92836a0b7705b3c )
 )
 
 game (
 	name "Bucky O'Hare (ver UA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name buckyua.zip size 229107 crc C0B317CA md5 4f0a496d718769b84be37d80dd28bcfd sha1 41a43bce764de28113326123eaa3701001a359f7 )
 )
 
 game (
 	name "Bugs Fever (Version 1.7R CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfever.zip size 1152809 crc E496D759 md5 2734b8f9e4686ab9e2b7588bb6a17d82 sha1 7c8804e58a7229286108a6df9068c86ae429e5ed )
 )
 
 game (
 	name "Bugs Fever (Version 1.7E CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfeverd.zip size 180470 crc C6900BDB md5 11bc522dcf4326fd77b0360fd3d0ebc3 sha1 f12984663cc06e68ab62d1eeadc865517368c30d )
 )
 
 game (
 	name "Bugs Fever (Version 1.6R CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfevero.zip size 184696 crc BEDB8B55 md5 490be5e1ac0416312f185331f5286d43 sha1 61d8788ce7fedf3c5d9f701a9533f6718eb54aa0 )
 )
 
 game (
 	name "Bugs Fever (Version 1.7R Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfeverv.zip size 184924 crc A9CE5BEB md5 ad9a207cdc8bf3dd563cb3633f9de282 sha1 41a4ee37abd9d2f9d5084ee9bb4e0df80f166498 )
 )
 
 game (
 	name "Bugs Fever (Version 1.7E Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name bugfeverv2.zip size 181288 crc F1BEAC3D md5 e268d0eb6a3a20a157ae6eb6fa15181a sha1 b6f41d25b1f8ce99046a10b286b5fa306294271f )
 )
 
 game (
 	name "Buggy Boy/Speed Buggy (cockpit)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tatsumi"
 	rom ( name buggyboy.zip size 235344 crc 779DF158 md5 f068269c4f7e574ed400c908db16377b sha1 b5eea921d36d15c198594679285df09bf190cbc1 )
 )
 
 game (
 	name "Buggy Boy Junior/Speed Buggy (upright)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tatsumi"
 	rom ( name buggyboyjr.zip size 182287 crc CCDD183D md5 054b3524edd1dd2c3b432fbb9c3cb83d sha1 4ac048e045122cd85e41a3783698b91c3bf2cdac )
 )
 
 game (
 	name "Buggy Challenge"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name buggychl.zip size 96998 crc 36B35A07 md5 30734cee13ad587ada04c8e380706288 sha1 6b8b0c29d77cd695aa544e08c98049846db72cb7 )
 )
 
 game (
 	name "Buggy Challenge (Tecfri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation (Tecfri license)"
 	rom ( name buggychlt.zip size 23531 crc E8DE4627 md5 ec3272e805688ecbde928e6e413e0fd4 sha1 3af54500c9dd2f47f877cd1db6468b74ded7addf )
 )
 
 game (
 	name "Bullfight (315-5065)"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name bullfgt.zip size 62548 crc 1B6FE4BE md5 696679f08b3475ca2f190fe927c4caae sha1 ea58286621a3a499f8153cee6fffb1d1136da8d6 )
 )
 
 game (
 	name "Bull Fighter"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name bullfgtr.zip size 89829 crc 27FAC693 md5 b012e8490f032a05ac741f455bb10866 sha1 1861c2425a23a4f43ab5fd60c837d8c97286e38c )
 )
 
 game (
 	name "Bull Fighter (Sega)"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name bullfgtrs.zip size 23566 crc B072653F md5 7a92a1eae018a80dec4cbd74c465efe9 sha1 19be36d85f6a6b5783e7f13f9aa9bcab2ce7e8d1 )
 )
 
 game (
 	name "Hissatsu Buraiken (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name buraiken.zip size 64841 crc C07C625E md5 2f552a0a06cc4d2ef108dadd2fcf022e sha1 349bbfc6cf3e9f564866edb6319a3acb7b6fba97 )
 )
 
 game (
 	name "Burglar X"
-	year "1997"
+	releaseyear "1997"
 	developer "Unico"
 	rom ( name burglarx.zip size 4820018 crc D292786B md5 bf55727fdf7785eea80045abeec4b968 sha1 4e443f1eb3ddc53783f6b954a06da98542057c61 )
 )
 
 game (
 	name "Burning Force (Japan new version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name burnforc.zip size 1804932 crc 1F40ED57 md5 22649d3272499e5c800c6ac796235faf sha1 c33fe1aa96adbb6e5e85a37df4778b30890df595 )
 )
 
 game (
 	name "Burning Force (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name burnforco.zip size 85463 crc 9AEEE4E4 md5 26e27135989926e0adf43dcc94154f56 sha1 c0d602291533f12bf7551230560c57c9436e5981 )
 )
 
 game (
 	name "Burning Fight (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningf.zip size 3386939 crc ADBEFCF5 md5 69eeb5aa24b48bde4c02da8213925e43 sha1 a429dbceabf1b1b79a76afd159b61f3f2c5b17c3 )
 )
 
 game (
 	name "Burning Fight (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name burningfh.zip size 162348 crc B9FC0678 md5 109c90bcf9a3a4e39b61e18681bf7e73 sha1 1799b6dd821ece2e63c769ead46f5288bf176b81 )
 )
 
 game (
 	name "Butasan (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "NMK (Jaleco license)"
 	rom ( name butasan.zip size 222509 crc 8920E6E3 md5 96a5bc1c7082ef6643f150fea3048061 sha1 073d27a58c1e2413482db8131c463f7b81ea360b )
 )
 
 game (
 	name "Butterfly Video Game (ver.U350C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Bordun International"
 	rom ( name butrfly.zip size 164724 crc 877B2DDF md5 8b7c0417c2a45277bd2666aebd3f9057 sha1 835d1f8c926cc94645ca663d684e3a1b4d5aba49 )
 )
 
 game (
 	name "Buzzard"
-	year "1984"
+	releaseyear "1984"
 	developer "Crux"
 	rom ( name buzzard.zip size 1274 crc 4ED2405F md5 c2ea7854154d2356967338fdbdb38c6d sha1 7bdef383c4f4b367f370b36f5abe6a3b13703e49 )
 )
 
 game (
 	name "Boardwalk Casino"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name bwcasino.zip size 14292 crc 5493C6BC md5 46440438c6c8b44e9f93115cff6706a8 sha1 70236afff004ebd293e248072a9890b7663011dd )
 )
 
 game (
 	name "Black Widow"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name bwidow.zip size 27332 crc F83ED7B9 md5 cbc0d9554f4ce70351961e6f7db7242f sha1 2b408a304463cacb05ea8bacec23387d91737494 )
 )
 
 game (
 	name "B-Wings (Japan new Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwings.zip size 59770 crc 29E9AECB md5 2d1b630c8e2af2bbac6223745c32a1c1 sha1 15022a72f481041ffeb57c2d70d6c0cb567ee668 )
 )
 
 game (
 	name "B-Wings (Alt Ver.?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwingsa.zip size 35126 crc DF6BC738 md5 407f507afabdfd98395b88be4c44eedc sha1 1306831eb074fcbfaaa7baa7182e7b64354476c3 )
 )
 
 game (
 	name "B-Wings (Japan old Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name bwingso.zip size 31551 crc D8D24EDC md5 beda4eaca9dd684db90c8856a5edc730 sha1 b48d3992de9fae97923667d1000df56a3cb474b6 )
 )
 
 game (
 	name "Battle Zone (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone.zip size 14540 crc 9E848AC4 md5 930b4256547dcd799dccfa4805b1ee55 sha1 0ec77bb1dd8b226761b2f9feb4dbe5062b30af1f )
 )
 
 game (
 	name "Battle Zone (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzone2.zip size 1845 crc D51A6FA5 md5 e8d38559bdf172ce9f6431887fc94822 sha1 ddef847500b1a3de0d38a1209992037f28d15f39 )
 )
 
 game (
 	name "Battle Zone (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name bzonec.zip size 12708 crc DB832E88 md5 f5c430aa8dd988b6185f8cfe9d43b39b sha1 30e2e5ebeec39bd86f97a25c5f72bcdeaeece932 )
 )
 
 game (
 	name "Cabal (World, Joystick version)"
-	year "1988"
+	releaseyear "1988"
 	developer "TAD Corporation"
 	rom ( name cabal.zip size 529680 crc E79FCE32 md5 2bca5185c8e94af586655adf12d18dac sha1 4ab171ec5d35ce127b640c5db24a2bc164691c71 )
 )
 
 game (
 	name "Cabal (Alpha Trading)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation (Alpha Trading license)"
 	rom ( name cabala.zip size 376166 crc 2BC54200 md5 ca9a206a2cfa9151c1d142fc81f74bbe sha1 aa4092bb62ff66bd02a96b8ba94f56dd3754b752 )
 )
 
 game (
 	name "Cabal (bootleg of Joystick version, set 1, alternate sound hardware)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg (Red Corporation)"
 	rom ( name cabalbl.zip size 144965 crc C17A9799 md5 d1acd55ee8d8e9e5e3fd9b2da92838fd sha1 239da6076cda7a5d786ea8fc772a649f9e386e17 )
 )
 
 game (
 	name "Cabal (bootleg of Joystick version, set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name cabalbl2.zip size 16146 crc 9D6E9D56 md5 b4c74bb01642c3cb040e4156764a7a4d sha1 25e1ddafab8b51f2d425626a61384f96d528a58f )
 )
 
 game (
 	name "Cabal (US set 1, Trackball version)"
-	year "1988"
+	releaseyear "1988"
 	developer "TAD Corporation (Fabtek license)"
 	rom ( name cabalus.zip size 410923 crc 885FB1A2 md5 6e6234119fe0b29c7706c0ba93925d14 sha1 ab8219e405ee9398b7686641d573b53c49133d70 )
 )
 
 game (
 	name "Cabal (US set 2, Trackball version)"
-	year "1988"
+	releaseyear "1988"
 	developer "TAD Corporation (Fabtek license)"
 	rom ( name cabalus2.zip size 407036 crc 8CF2E66A md5 23aa59524f1fc022e5e3ad880f5da131 sha1 0fbd2bee9f59d6bb3010a202b93c34ac66f2931a )
 )
 
 game (
 	name "Cachat (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name cachat.zip size 169560 crc F5B4E60C md5 6308465c68cac2ffbd77d3bcc66aa60d sha1 59a8d31a227183ce50bacdf30ba7019de6b77909 )
 )
 
 game (
 	name "Cactus (bootleg of Saboten Bombers)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name cactus.zip size 1124531 crc A1ACCE3E md5 f813645fc2d7e0c480dbc64b03a63b73 sha1 c9bf7f86b3005d950bc0256503b0542d032e49a1 )
 )
 
 game (
 	name "Cadash (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadash.zip size 744347 crc 83FC9D0B md5 a49a9159cac6a434f2a060b0a1681b0c sha1 2d5e45b03487a7e2936096a3ce07f2b75c3c8187 )
 )
 
 game (
 	name "Cadash (France)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashf.zip size 192910 crc C97A61F6 md5 8b5f7fb12862c32cf7a7df2029667ba3 sha1 c46a2f3edfb7d47289481486423cd4f386616291 )
 )
 
 game (
 	name "Cadash (Germany)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashg.zip size 193018 crc 67D0E894 md5 6a3b5fa5119486ee05865dd1c07e4f31 sha1 efc4cf3b14404523c9fa8d7f6c071e6a876c3f4a )
 )
 
 game (
 	name "Cadash (Italy)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name cadashi.zip size 191465 crc D74D3E81 md5 c4e87db23c99e7ddac3989aaffe564aa sha1 dad0726e16f21b1a7191a1c262d5749d471ff403 )
 )
 
 game (
 	name "Cadash (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cadashj.zip size 193327 crc A761A81C md5 fe140779cbbd04efd86c94eb3bd6b74e sha1 076e780a25668d1e088c1c8f9c66b0ce7c15a1f5 )
 )
 
 game (
 	name "Cadash (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cadashu.zip size 191998 crc 1B7DFA8E md5 5f0030c15791ad5ceca76c43ca857797 sha1 d2ee51ccb0b583071e5ca11be9d6b159ef2270d3 )
 )
 
 game (
 	name "Mahjong Cafe Time"
-	year "1992"
+	releaseyear "1992"
 	developer "Dynax"
 	rom ( name cafetime.zip size 744259 crc 12608E6F md5 0448acf91e6739f05e6dd052cceb17d5 sha1 6f7a61a174513ab073c7de6cb4c8142c764a402f )
 )
 
 game (
 	name "Change Air Blade (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Sammy"
 	rom ( name cairblad.zip size 13533920 crc C8716878 md5 f6a7777922650c300c0a28ce8486c34b sha1 07bedb17e9ed6e19710272f1cd566dd0b59ec399 )
 )
 
 game (
 	name "Caliber 50"
-	year "1989"
+	releaseyear "1989"
 	developer "Athena / Seta"
 	rom ( name calibr50.zip size 2214000 crc 0D50DA5C md5 68d1ee8b22b166609d7729cbb44a814b sha1 640153e86668316c8a90e051b99639c2c14cd9f9 )
 )
 
 game (
 	name "Calipso"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics (Tago license)"
 	rom ( name calipso.zip size 19674 crc CFEB8037 md5 6b24c0423a1b613600b38683ae031862 sha1 1181e144c2298bedf90cbf0a0fe5e7c5b8f35ba9 )
 )
 
 game (
 	name "Calorie Kun vs Moguranian"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name calorie.zip size 82707 crc 88DB72E2 md5 4ef831e75c9ca0a6d97fbd9e6b9599d7 sha1 7f693a10d12b4dd1f6e3e972d754b13378181134 )
 )
 
 game (
 	name "Calorie Kun vs Moguranian (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name calorieb.zip size 54155 crc DA69A1C3 md5 372409df3ad9e11a1f4cb249c0cc2282 sha1 6029c7c6ca3e990edeb7b89bf4f2e3b2d47f4f36 )
 )
 
 game (
 	name "California Speed (Version 2.1a, 4/17/98)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name calspeed.zip size 252917 crc 63FA698B md5 bb816edc55777a1e49ddb437b860de05 sha1 2898b9a715afac64f79c5252fb1fe026b3946057 )
 )
 
 game (
 	name "Cameltry (US, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltry.zip size 469785 crc 7B13D78F md5 3f1d092e5b289658be297b1e7597ab93 sha1 76d23a9be40762743727dbbc63aaded86129100f )
 )
 
 game (
 	name "Cameltry (World, YM2203 + M6295)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltrya.zip size 139045 crc D7D96D18 md5 323833ff9d6e447042304e509d4719a2 sha1 1ad5059e9cce9c9e4fa3746ff200d9d1c772f1f3 )
 )
 
 game (
 	name "Cameltry (US, YM2203 + M6295)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name cameltryau.zip size 70061 crc 59A0641C md5 ed6231d4bf098a0c025b8a7a78ffee55 sha1 1c8e8d27f35b62aa8b02a77ea6d8ccf82b6507df )
 )
 
 game (
 	name "Cameltry (Japan, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name cameltryj.zip size 120790 crc 6E30A3A3 md5 44d83f31aee63f4c7f3a113f2b4730f2 sha1 b1d8928400507317b3a54c942882c4c479d17210 )
 )
 
 game (
 	name "Cannon Dancer (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Mitchell (Atlus license)"
 	rom ( name candance.zip size 171 crc 6263AD33 md5 ff255fdf314e6bd07592628f7c3ad6b9 sha1 4dc089ba795b8d178b5c1f9b4684f5e8618df32c )
 )
 
 game (
 	name "Cannon Ball (Yun Sung) (horizontal)"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung / Soft Vision"
 	rom ( name cannball.zip size 639267 crc E2659ADF md5 f59528993dfc5ed8674f1316e74a27d3 sha1 9466b0538c43fbaccac29873b7db087267080921 )
 )
 
 game (
 	name "Cannon Ball (Yun Sung) (vertical)"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung / T&amp;K"
 	rom ( name cannballv.zip size 1136878 crc 14BC4F02 md5 ac1ab756cf5d439aea220088cc41d521 sha1 ddee73895b6ba85f38401c61a0ab249e5850b57a )
 )
 
 game (
 	name "Cannon Ball (bootleg on Crazy Kong hardware) (set 1, buggy)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg (Soft)"
 	rom ( name cannonb.zip size 24515 crc 36EE5A83 md5 f36104ea4a8c247affac21b9b5765565 sha1 0cbac944d8c7ebbf1ded4da72152f2c5023a8957 )
 )
 
 game (
 	name "Cannon Ball (bootleg on Crazy Kong hardware) (set 2, buggy)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg (TV Game Gruenberg)"
 	rom ( name cannonb2.zip size 22367 crc 7F98972C md5 f0ed765ffc5420ffe365a5f32cc94f11 sha1 5b009c8bf909ef1a78437af0851f60bda9c054d6 )
 )
 
 game (
 	name "Cannon Ball (bootleg on Crazy Kong hardware) (set 3, no bonus game)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg (Soft)"
 	rom ( name cannonb3.zip size 22562 crc 80F913AD md5 91f13b4bf0cc66dc362ba5c4b27453b1 sha1 0e05a5c5944af39d7b282e390e0399633bfe6820 )
 )
 
 game (
 	name "Canvas Croquis"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name canvas.zip size 53589 crc 3DE98214 md5 3d96a85a6ade65364fe6d87b101edebf sha1 1a40782ea3deceae1caf91c9d4bce6df8558369b )
 )
 
 game (
 	name "Canyon Bomber"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyon.zip size 3510 crc 7F0A76C1 md5 552c4842163fb68184e702882c82ed14 sha1 faecad3e19c05715dfee00ad16202afbab833c41 )
 )
 
 game (
 	name "Canyon Bomber (prototype)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name canyonp.zip size 2962 crc F7ACC37A md5 ffd98820ca14db047bb4183d65083da6 sha1 a29588a5b24aad632d777daac96d91718e6b42c3 )
 )
 
 game (
 	name "Capcom Bowling (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl.zip size 96122 crc 332F708F md5 a830ae76fc87097f29712cf271f9f943 sha1 33886c3de87c6a0973cc61fd05a0097a53b5b1ad )
 )
 
 game (
 	name "Capcom Bowling (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl2.zip size 19571 crc 97FD8232 md5 378b3eb6972d62581a89f74c40aee9e8 sha1 0a498ff2420a3371a8bd8f54df449137bfe12b80 )
 )
 
 game (
 	name "Capcom Bowling (set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl3.zip size 94913 crc 5F1ACD79 md5 b24a4e1fc48cdf67429280f7c8185120 sha1 23c93f741ee98ab68752f0ffc3484135f33223ab )
 )
 
 game (
 	name "Capcom Bowling (set 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Incredible Technologies / Capcom"
 	rom ( name capbowl4.zip size 94830 crc 8039577B md5 805471422948ba26a783318a04216542 sha1 1297719a83f90158a21123ae0658ec7acdcb0d40 )
 )
 
 game (
 	name "Capitol"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg? (Universal Video Spiel)"
 	rom ( name capitol.zip size 16530 crc CEE20FD8 md5 6c1a0e23422ce768311dfb24db0b9856 sha1 d1759ef898e053404f0d82452ad5d56d6c9932a7 )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captaven.zip size 7449710 crc 6C2FE62E md5 857ed6978c19d40fbd2293b78c309fb4 sha1 13ed85a6a83bd813091000bc401a8f88cb34fd8f )
 )
 
 game (
 	name "Captain America and The Avengers (Asia Rev 1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavena.zip size 176817 crc AB2B24D1 md5 22eb83751040e981f8f341473dc57935 sha1 fada28fad7dd0a1fa2cdb19733616536a7927649 )
 )
 
 game (
 	name "Captain America and The Avengers (UK Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavene.zip size 176825 crc E9AAF215 md5 06ad25092de069e61e6c4f86a0d490d5 sha1 4d20c09c0d0f4430c74f90097bd7c9370d21e13e )
 )
 
 game (
 	name "Captain America and The Avengers (Japan Rev 0.2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenj.zip size 177784 crc 6E2D5884 md5 93610e34ca2f33f63351326b465c3814 sha1 11b6ab3e562f27012daae0d20dddbe1c7dbc58a1 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.9)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenu.zip size 151248 crc 5ACF375E md5 02ad778cda6abe856a62c4873ae391a8 sha1 d96c5320510be089e6994981735a41f880d99768 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenua.zip size 176833 crc 5CA34B3B md5 ad3e84d732ed2f99fa4c8b798d310b53 sha1 5860b22020cb76f308e8aa6d9ec194dc9d443874 )
 )
 
 game (
 	name "Captain America and The Avengers (US Rev 1.6)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name captavenuu.zip size 178188 crc 025DE822 md5 7fecad87bf339849ebcf0e8f0bb63259 sha1 89cb73f07880df71b7fc77c3414871e718b5c335 )
 )
 
 game (
 	name "Captain Commando (World 911202)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcomm.zip size 2541835 crc F0E6245B md5 abc7c7ee61319dd421c202c086f2c3b4 sha1 f46abadc44a2b1ec022dccc2dac3f26f4eff88aa )
 )
 
 game (
 	name "Captain Commando (Japan 911202)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommj.zip size 179072 crc 6713E855 md5 25cf924c0da0aa3cc544f26c971999c1 sha1 1fd772af15d73dc7adf75399ddeef738ea96034e )
 )
 
 game (
 	name "Captain Commando (Japan 910928)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommjr1.zip size 387848 crc 23AA70F1 md5 2cbea5b7d127f9d90e3805a2264034cb sha1 69884849a85511d170e6fb39d1b84e8c20366409 )
 )
 
 game (
 	name "Captain Commando (World 911014)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommr1.zip size 387200 crc F3AD21B4 md5 2c32d27002dc91e0cce3704aae4cd590 sha1 7392cf5f66ced97cfb4bb96e5d89c23d21b3c204 )
 )
 
 game (
 	name "Captain Commando (USA 910928)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name captcommu.zip size 387846 crc 78ABB358 md5 ee8cd2e65d0ef5d13b9fef12ec208fe9 sha1 7e6389e0552af1baacd7d755edbab1db4bf5c626 )
 )
 
 game (
 	name "Car 2 (bootleg of Head On 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (RZ Bologna)"
 	rom ( name car2.zip size 4745 crc F7143EC2 md5 972f324e36d95bdcee8ba9d0fc309cb1 sha1 e523c6c2cb815bfa44616714fee90aa92e18ffc9 )
 )
 
 game (
 	name "Car Action"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name caractn.zip size 12353 crc 72CC0FBC md5 b27c6525b2ae71b413251e098a883a79 sha1 d4f4949105f949a152d99112d3c0986af0b5205a )
 )
@@ -6313,42 +6313,42 @@ game (
 
 game (
 	name "Car Jamboree"
-	year "1983"
+	releaseyear "1983"
 	developer "Omori Electric Co., Ltd."
 	rom ( name carjmbre.zip size 37595 crc 86CECC69 md5 9ddc5a3f6c3158ad4dd8531833c4aead sha1 da9ff1b1b2852af39570aca2a728bee53e8848f7 )
 )
 
 game (
 	name "CarnEvil (v1.0.3)"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name carnevil.zip size 127977 crc 71494D59 md5 881db2dd46fa960b34f5bb4d56c86609 sha1 49596c05f99515356c9f5501780dc6574de11735 )
 )
 
 game (
 	name "Carnival (upright)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnival.zip size 14045 crc 02C1E00A md5 0ef715df0a98e393c490176c58cde180 sha1 c712a8cfbf4eaef78fadf7d7af19eca870505133 )
 )
 
 game (
 	name "Carnival (cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnivalc.zip size 10507 crc DC9F8248 md5 425fa44a9fca5eebe08e330086e06277 sha1 6d93dbef534700f70bdc2dd2270fab29cf8fc5e1 )
 )
 
 game (
 	name "Carnival (Head On hardware, set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnivalh.zip size 11774 crc 5E577B1A md5 2298f2db93e2ab5c95d3c470f14f5ac0 sha1 18dfd732763ff0d34383403df663a8adfbe9aed2 )
 )
 
 game (
 	name "Carnival (Head On hardware, set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sega"
 	rom ( name carnivalha.zip size 11776 crc 2DF1FB53 md5 4aeeea6a19b83fbad747b79f454ef4e7 sha1 8d80a0e2310670641d1a73fc768a30252717dcf2 )
 )
@@ -6361,98 +6361,98 @@ game (
 
 game (
 	name "Cascade"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg? (Sidam)"
 	rom ( name cascade.zip size 5037 crc 9CAC9D3C md5 80687d98b1a35f782ca1c0653b1024f2 sha1 a47a221add6377f314a0a48b838b13ad40fcce2b )
 )
 
 game (
 	name "Cash Quiz (Type B, Version 5)"
-	year "1986"
+	releaseyear "1986"
 	developer "Zilec-Zenitone"
 	rom ( name cashquiz.zip size 163824 crc AE2BAAB7 md5 4116fc74601f7a21a643fbeb22e09369 sha1 d6a267423ae84929005a3c164fb885c5691badf4 )
 )
 
 game (
 	name "Casino Five"
-	year "1984"
+	releaseyear "1984"
 	developer "Merit"
 	rom ( name casino5.zip size 33501 crc A962C466 md5 9d930c1281a64b41a6813c04b28d2425 sha1 4f6a808e902c03193f16db545598e636108e71eb )
 )
 
 game (
 	name "Astro Fantasia (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name castfant.zip size 16626 crc 839348A1 md5 24c1a2f0d79042d3f6ae34193d046eb8 sha1 9fbee3c62da2f05fad6c75785631130a8fd6e0d6 )
 )
 
 game (
 	name "Casino Winner"
-	year "1985"
+	releaseyear "1985"
 	developer "Aristocrat"
 	rom ( name caswin.zip size 19708 crc 50373BF8 md5 ca2533a4985972b9d58b5f1f6ae646ef sha1 82c3c0c32693b18d91f8db66d060952effb590ac )
 )
 
 game (
 	name "Catch-22 (version 8.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name catch22.zip size 22332 crc F0BD72BA md5 9b0501005ba02d563007dd2769b495e6 sha1 1e04fce46a5b1d89a63b21d612b398adacc087d8 )
 )
 
 game (
 	name "Caterpillar"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name caterplr.zip size 8579 crc 567D8C20 md5 e3f696cf682932a7917fbac89fae4f2d sha1 e994743656915a56006086b345f1dd9217ddbbcf )
 )
 
 game (
 	name "Catt (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name catt.zip size 1613336 crc F7F5FB81 md5 f1b1648ba5a092200ddb449a1247aa06 sha1 6b8394a6279812d63f62b8b7290ca46fcccd3fa7 )
 )
 
 game (
 	name "Cavelon"
-	year "1983"
+	releaseyear "1983"
 	developer "Jetsoft"
 	rom ( name cavelon.zip size 17239 crc C5550F89 md5 49e5505831252d10ee487da70d3f5e11 sha1 aa0c226d889e5be276e38a53c947108ff1d827cf )
 )
 
 game (
 	name "Cosmic Avenger"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name cavenger.zip size 21980 crc 3EB5D7B7 md5 389494995406e1e56bef93622667feb4 sha1 b1d08f3d617724add779630224abd4bb99088c64 )
 )
 
 game (
 	name "Carrier Air Wing (World 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawing.zip size 1440062 crc 31B0791C md5 692befb8ff004fc9b76ccf7ea3150c05 sha1 3e8bfa33de9177c8561ad04105c56eacca20086e )
 )
 
 game (
 	name "U.S. Navy (Japan 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingj.zip size 1103242 crc 8A08D3D8 md5 920696014bebd03840e351c106eb1bab sha1 9ce9ee8ffc39e2874005bb81ad10dd3c2d3c46aa )
 )
 
 game (
 	name "Carrier Air Wing (World 901009)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingr1.zip size 220116 crc 2F27C335 md5 9716da37320f42b18c4be1ff8670c8d5 sha1 c136288d408e37c976e7e9289b91c7b20b4f11ee )
 )
 
 game (
 	name "Carrier Air Wing (USA 901012)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name cawingu.zip size 75226 crc B2835BEE md5 d2904bdaa25b6340683ab470bbfef9fb sha1 d44a911eb91ac6e97b885d247f0a2ce960626b2b )
 )
@@ -6477,644 +6477,644 @@ game (
 
 game (
 	name "Cool Boarders Arcade Jam"
-	year "1998"
+	releaseyear "1998"
 	developer "Tecmo"
 	rom ( name cbaj.zip size 16030178 crc 7C2AD7A0 md5 d09b9c81cd44b3fbabd7be0468bdb420 sha1 9ff4bfb101b12be60141fb78040fca5a5cccd09a )
 )
 
 game (
 	name "Capcom Baseball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cbasebal.zip size 728377 crc 762CEDDB md5 d053d93387c7b1b2765edfa9f3aedd51 sha1 be449de601de39407fb590a32be37047a6c08e92 )
 )
 
 game (
 	name "Boulder Dash (Cassette)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East Corporation"
 	rom ( name cbdash.zip size 13862 crc 4E1432BB md5 da7ac31c6867a0f059739e1d6f4c7e83 sha1 0c0f7ff29cbe1caa5a22aa0cf291bf5560ddd358 )
 )
 
 game (
 	name "Bump 'n' Jump (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cbnj.zip size 19477 crc 112E83CA md5 11b2f7ac0e382e74b2afa2363e4340e7 sha1 df1f75871d1eb20bc9eaba2f842caaf88f5d5a45 )
 )
 
 game (
 	name "Chase Bombers"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name cbombers.zip size 11069075 crc 12FC7680 md5 d28a7deefb68764ba5113d2616b95a52 sha1 604a5ab987a594cf23a5e20df7efc2688be52b8a )
 )
 
 game (
 	name "Burger Time (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cbtime.zip size 19505 crc 82A4321C md5 3000716c40bb1e3b92e0237003c78d61 sha1 22722b9599abd535ba22f2050510728e3706e44e )
 )
 
 game (
 	name "Burnin' Rubber (Cassette, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cburnrub.zip size 23681 crc 01172C6D md5 7071eb35aa63023f5a7cb246583ae17c sha1 cc83ac92006f627b6608097df93c6bb20fa57ffe )
 )
 
 game (
 	name "Burnin' Rubber (Cassette, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cburnrub2.zip size 19427 crc A5BDA97C md5 9be6cffa99fbea35eb7a33264cbf5942 sha1 7dad8bdd7bc21c2181c9f4f48395eb725a1b6687 )
 )
 
 game (
 	name "Crude Buster (World FX version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbuster.zip size 1525509 crc 937DE2A4 md5 17e9f784d13389f6827c277475941869 sha1 1db525363c95ca6660e6308879345669098b0249 )
 )
 
 game (
 	name "Crude Buster (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterj.zip size 262950 crc D7155C4E md5 6561066f28ea0b23bf25f983fd685091 sha1 2129de56dfd7dd6eadbd2e7d1d2e317a78e76d06 )
 )
 
 game (
 	name "Crude Buster (World FU version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name cbusterw.zip size 140065 crc FAD5BAB1 md5 6d8a9933591c8731bb3291808a37a5af sha1 086ea06cf96036aa62c9952d8b8d00c0d45a4213 )
 )
 
 game (
 	name "Chinese Casino [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name ccasino.zip size 178315 crc 76D17FDE md5 5ed834f8b7ef4c9e852a6d8aa5e8b648 sha1 db5aa06059f3f13ea2b4961dceabc6eedf827754 )
 )
 
 game (
 	name "Crystal Castles (version 4)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles.zip size 28065 crc 4B113E5E md5 6c002f2443b4260cba1499e6f709729c sha1 ecbcd7d53505a45ec6225e6054929029c70ec1be )
 )
 
 game (
 	name "Crystal Castles (version 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles1.zip size 17189 crc 809E125D md5 78d64e3a3bcf8b8dada41f26f7382507 sha1 88dc27813bed339e84c57f4e0c9935ca4fcf9106 )
 )
 
 game (
 	name "Crystal Castles (version 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles2.zip size 17074 crc AD5154DE md5 7005d8dd537c89f0213dd99c84ce3623 sha1 30282b1ef8833dc94122da40deb94060ffe7cf47 )
 )
 
 game (
 	name "Crystal Castles (version 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastles3.zip size 17238 crc FEA977B4 md5 06a568f63fe9559c8646af80c8575daa sha1 5c5961e07a4048249bd8bbaef27e74cb7ea5b08c )
 )
 
 game (
 	name "Crystal Castles (version 3, French)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesf.zip size 17255 crc 53905C1D md5 89879067d8a12d8dbd53b373579917cc sha1 e283cb6618e98f08f3ae2e8c20b65465a95ef928 )
 )
 
 game (
 	name "Crystal Castles (version 3, German)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesg.zip size 17220 crc 4A9731D4 md5 3c19aae2b163eb208a6c5dd77aec5fd4 sha1 fd7edc86e2f26a0395d80cbdfadaeb1f89f073b6 )
 )
 
 game (
 	name "Crystal Castles (joystick version)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesj.zip size 17254 crc 54EFC6AF md5 54bc81af2297dc04a968ec7615a55035 sha1 6b927b83877796360427d47500ed0af593dc7f25 )
 )
 
 game (
 	name "Crystal Castles (version 3, Spanish)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name ccastlesp.zip size 17198 crc 9CA9BB2B md5 4104d66f9e8ff7bc69ddbd1dcca744ed sha1 9c9fd4faf9a9684427817571a1f7dec0f5359173 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot.zip size 26194 crc 5BF7B010 md5 195dbcd91cd5b727fd52c1b3669b799a sha1 1423d8a306375ab49e9598de5ecf322b2ab5dc64 )
 )
 
 game (
 	name "Crazy Climber (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name ccboot2.zip size 21724 crc C5B4066C md5 c8fb78a5d1884bc68ceb0c12c4381bae sha1 e8d2d52e9569a714d88c48c65ecfd8f83e452936 )
 )
 
 game (
 	name "Cosmic Chasm (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm.zip size 35559 crc 287C5443 md5 376b9215aec913e215cd0d9baa5b4353 sha1 dc4ab32371bb2f5c258e858b53777b5456eaaf6e )
 )
 
 game (
 	name "Cosmic Chasm (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cinematronics / GCE"
 	rom ( name cchasm1.zip size 5963 crc A6CE5683 md5 b349f7f988b8fb5258e0c3934bd87fe4 sha1 68e888fa65f0ca3cec7cad0f9a7cc5c59423a30c )
 )
 
 game (
 	name "Crazy Climber (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimber.zip size 28613 crc C342B2C9 md5 193499428618d2bf30d9309cb7d2214d sha1 5a594ae06e356d95cb15ee788371cdbcfb39e637 )
 )
 
 game (
 	name "Crazy Climber (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name cclimberj.zip size 21654 crc 2CDDC1DA md5 453cc575a514a0dd85d01442922c3f77 sha1 a4ae748e66261e7fa7aed2f571f9aecf111f5452 )
 )
 
 game (
 	name "Crazy Climber 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name cclimbr2.zip size 331133 crc 87DF099D md5 8207221ff3930c08ab2217e660668fba sha1 ff4b2cc774367be7835edcebe64a9892668eec95 )
 )
 
 game (
 	name "Crazy Climber 2 (Japan, Harder)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name cclimbr2a.zip size 51564 crc AF51DEE3 md5 6df104302c35f147ba0c2aa2798d15f4 sha1 d28d85deae1efbf507a898eb7473adfe39baf1c8 )
 )
 
 game (
 	name "Crazzy Clownz (Version 1.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "LAI Games"
 	rom ( name cclownz.zip size 2047936 crc 865FE5C7 md5 51cc0acd27ebf16ed8364c72f0a3068a sha1 bf9cb9fda8b6b85d8375dc14f7ea68a1a57d10cb )
 )
 
 game (
 	name "Amiga CD32 Bios"
-	year "1993"
+	releaseyear "1993"
 	developer "Commodore"
 	rom ( name cd32.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "CD-i (Mono-I) BIOS"
-	year "1991"
+	releaseyear "1991"
 	developer "Philips"
 	rom ( name cdi.zip size 231003 crc 4686C54F md5 ccbd274f2566e1907d649a0d4f941fe4 sha1 a458ad6bf3936dbeca6ef75a58485df91bb01677 )
 )
 
 game (
 	name "Disco No.1 (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cdiscon1.zip size 18139 crc 4A5289F1 md5 83b1d34d3f3488d638c098c6936cb33a sha1 9c6dde04be51d938ae14835299e0a6bde81e4561 )
 )
 
 game (
 	name "ChuckECheese's Match Game"
-	year "1993"
+	releaseyear "1993"
 	developer "Coastal Amusements"
 	rom ( name cecmatch.zip size 947067 crc 120D5643 md5 f1b70b6628ad34bab69edc9976c878d3 sha1 ba38207175c060d8f98df16c36290651b86f4f4e )
 )
 
 game (
 	name "Centipede (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name centipdb.zip size 8553 crc A6EDD0BA md5 a9fbfba54251529c10230fd1f04877bc sha1 ac8972c4481142c835777e1411ad9f9f15e63f8f )
 )
 
 game (
 	name "Centipede Dux (hack)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name centipdd.zip size 1375 crc 9EFE54C4 md5 3f86822f35828dcba49c93bf783f820f sha1 26b1a7e35850f4b64649dcefbfddec16a4bcd099 )
 )
 
 game (
 	name "Centipede (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centiped.zip size 8724 crc 42D9BF14 md5 945894210b2854808942dbaae3498741 sha1 9b6979c8150ed567ffb39e881f75b0860c5f46cd )
 )
 
 game (
 	name "Centipede (revision 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centiped2.zip size 7130 crc 155E3D95 md5 4527e5f86d564687edeba11295b8dee1 sha1 aed109885006791dfea7d8be6b1f1c3c29ae7ab1 )
 )
 
 game (
 	name "Centipede (1 player, timed)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name centtime.zip size 7131 crc 833DF1F8 md5 113cff0946ce88c5ab61c70e74f7473c sha1 abfa103126ea133ffc080355f14c0956d950fbc4 )
 )
 
 game (
 	name "Cerberus"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name cerberus.zip size 72788 crc 3239C3EB md5 f47c0fa521971144a7c0b2c5d53d1bcc sha1 59179178f1a80ccd914b5027fcf9a73d03903609 )
 )
 
 game (
 	name "Chicken Farm (Version 2.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "LAI Games"
 	rom ( name cfarm.zip size 1529982 crc EF7663C6 md5 f178b5ad118342af841d22d5aeed1d79 sha1 8a4a92dc28ae5d8681423c064058d5c7f7a79534 )
 )
 
 game (
 	name "Casino Fever 1k"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever1k.zip size 690870 crc D5510887 md5 36ba27361f005fce691681e850bba251 sha1 d470ff7f85d3431905a34c7576eb868b328755d5 )
 )
 
 game (
 	name "Casino Fever 4.0"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever40.zip size 606530 crc AB94ED85 md5 11a9fac99cee74128f5da2d20ce697eb sha1 5c17db1f2095162bc64fb57a15bcccb9d496f4d4 )
 )
 
 game (
 	name "Casino Fever 5.0"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever50.zip size 607178 crc BDEBF517 md5 26354cd7b20b69ce2cb067469539e861 sha1 14bb864ecea9862ce815c4f91167f03b54002bfe )
 )
 
 game (
 	name "Casino Fever 5.1"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever51.zip size 605221 crc 727B36F6 md5 e48afecbb7bb77bff859306c9b5a5b8c sha1 e72e0d2fe4ab3292a89992fdf56877ba899daa6b )
 )
 
 game (
 	name "Casino Fever 6.1"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name cfever61.zip size 605346 crc 26268778 md5 189ae3ea72cbf79bd013bf7d5f9429e8 sha1 3d5bc42ddd1bc24a0c9331171f759444ea6acbbe )
 )
 
 game (
 	name "Fighting Ice Hockey (Cassette)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cfghtice.zip size 27824 crc 5208666C md5 4e538006c61cf63fe075aefdb83af010 sha1 570dde5da5a9d0829a4ce1cd154011085dd91471 )
 )
 
 game (
 	name "Flying Ball (Cassette)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East Corporation"
 	rom ( name cflyball.zip size 18646 crc 64247716 md5 6f008506e1c2be954a686a172b684190 sha1 f43dcf3c9499c975baa2ae71937577268d7b7921 )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name cgangpzl.zip size 495214 crc 04EB6E9F md5 ca8438f7cd7ef28ae8872562e8b3e212 sha1 4ee581a4a6336ecc4c852f9a84581d4de2ec9891 )
 )
 
 game (
 	name "Cosmo Gang the Puzzle (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name cgangpzlj.zip size 487079 crc D81FFC63 md5 d1b8c568e6a90dc725e270a00a17e0af sha1 35bde808435df6521960962402d9a4563b6d9dd1 )
 )
 
 game (
 	name "Credit Poker (ver.30c, standard)"
-	year "1999"
+	releaseyear "1999"
 	developer "CGI"
 	rom ( name cgip30cs.zip size 7393 crc A9B36AE3 md5 cf6fc2c274e1d72d371141da69bcf038 sha1 53176271526b867161379944c3bf8f19ce9677af )
 )
 
 game (
 	name "Cluster Buster / Graplop (Cassette, set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cgraplop.zip size 20458 crc 3ADAB3E0 md5 448400ab1001f7d452abbcdeeb16c78b sha1 2baa0df7d1887e0d0804a37cf544169699549358 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4E Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000.zip size 592152 crc AC15C8A0 md5 f6d971a0d752c4030d718c1a92500be4 sha1 960a62195c5a68d944cdbb41de38623bbd285e26 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000b1.zip size 401854 crc 7A72F45C md5 879f958da3a4b3a22a78a0bb6d806e68 sha1 8afb3c4a26dba6ff0fdf1e307d21c0eb255d667d )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000b2.zip size 401578 crc 756CA34A md5 9f3e9ac1006204d399905b459069d3a5 sha1 df8e7e133d28c978a19fdb7978b550541dddb16c )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000c1.zip size 139408 crc 70EA585B md5 bbf3ad2428f0d6ed2f6474e6f5020139 sha1 e55cf154455ec5bea7472d4b2329f1b6b7d1e87e )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000c2.zip size 139206 crc AF32DC31 md5 35f4b5df19b5390eda803af0e19f1464 sha1 7eb55dc13c6252bc1642d85b6d3afacc27fe502f )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R, set 3)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000d1.zip size 139274 crc 7AFE679A md5 b31a3760f3be1499fecf5df56987ea5a sha1 2d66d743345c7e7c57d08245eb6f9fe79362dc8a )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT, set 3)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000d2.zip size 139049 crc D2CB55BB md5 be1154e9947ec8a6698208d490680c5b sha1 692f00d51c445b8d440c2c928c3ebcdbc27bce9d )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 3.9XT)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000o.zip size 404779 crc 75252399 md5 dc85b4f5ba4d4faa07b054f0b4681a10 sha1 d5dc6e329c74ed31acfc9e7055d7849ce5ebda25 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 3.9D)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000o2.zip size 404268 crc D09F1A9C md5 13c0a9aba80730ed31b4b6bd2f0cf6d8 sha1 e2e4843e87021eebce7f31fe175092b6e0b70d20 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 3.9)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000o3.zip size 404799 crc 7844CD85 md5 d8f860edb3223b01fc5405f583401dbb sha1 68944fc21766931f67781e0867c28d93821c1c59 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.4R Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000v1.zip size 139415 crc 8901CC28 md5 41f640326c1548afa0f49d98cc2282cc sha1 926026e8b18a7711cc17ea16f246879c70e3e9f9 )
 )
 
 game (
 	name "Fruit Bonus 2000 / New Cherry 2000 (Version 4.1LT Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name ch2000v2.zip size 139431 crc A89C07A1 md5 6e3fdb5910b2454f01c0dabec4e90080 sha1 3f3f540f624942bb1f566214971d18eaf5bfa06b )
 )
 
 game (
 	name "Chain Reaction (World, Version 2.2, 1995.09.25)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name chainrec.zip size 3015121 crc 18711A6A md5 e7d73e9a711eb641219435ae6b5168ef sha1 c81945138298741575a1f3031275cfe166bd1f5a )
 )
 
 game (
 	name "Chack'n Pop"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name chaknpop.zip size 36488 crc 6D83B0AE md5 624f535d43568bd351966b4fff0b1aaa sha1 a49c721c4db382fe651b9778f980823909ec2825 )
 )
 
 game (
 	name "Challenger"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan (Centuri license)"
 	rom ( name challeng.zip size 14901 crc 61E8276B md5 0c53b4676e3335279a67da49517ca1c0 sha1 325323db1b927b14119571c06b1880fe124cacf6 )
 )
 
 game (
 	name "Chameleon"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name chameleo.zip size 27192 crc 9E9B93AE md5 265cef74f99c194ca2063af08164db22 sha1 f2723406fb1d4c66c0dba1f5e64394464a43c78d )
 )
 
 game (
 	name "Champion Base Ball"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name champbas.zip size 47056 crc B0EF1E19 md5 cbb0da25239a5ebd31a432518af9e6fa sha1 ed226b2ae56cbd6fe2b351263ce0bfe4d1c1facb )
 )
 
 game (
 	name "Champion Base Ball (Japan set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name champbasj.zip size 49585 crc F2A45036 md5 4c6ecdc3bcf0760c17ff6c2914d646bc sha1 c8106f099ed820bf76b2b9a8bf651cbcdabf0d36 )
 )
 
 game (
 	name "Champion Base Ball (Japan set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name champbasja.zip size 48272 crc 10EA6C4A md5 b0e2f8d062f6722b07e1660416747dc8 sha1 5f96e0c8b22a73382e373baa541542bfaab67e56 )
 )
 
 game (
 	name "Champion Base Ball Part-2: Pair Play (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name champbb2.zip size 52147 crc FDDC6463 md5 30408ce846c510ca286f5050dac13152 sha1 7bac73045cac299ea58ac956a5f74406106cfd1b )
 )
 
 game (
 	name "Championship Bowling"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta / Romstar Inc."
 	rom ( name champbwl.zip size 862292 crc 0C0D39E8 md5 2fd068fa514b70078d689c4259a0aa4e sha1 a715bca73814448c353c50fa29f11972fa820beb )
 )
 
 game (
 	name "Champion Wrestler (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name champwr.zip size 904071 crc 26B094C9 md5 919f5a9510c55ec4f8d30c13c825a406 sha1 c8583b6979b4c11eead6f3a551b6436a65b88baf )
 )
 
 game (
 	name "Champion Wrestler (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name champwrj.zip size 54710 crc 4C26B6EF md5 c91d344e48a48ba81f34d0b5e527fb20 sha1 7f0e073583734c8db5e3b384f10d91b9cb6338a0 )
 )
 
 game (
 	name "Champion Wrestler (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name champwru.zip size 54710 crc EA536AC4 md5 2ab9596bfd13aebcc11f76e8f5c1e18a sha1 9ff534faae4420c87ac64881a309222eac6fe050 )
 )
 
 game (
 	name "Chanbara"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East"
 	rom ( name chanbara.zip size 104430 crc FC44057E md5 41d7c8c5ed88b5e859d114d6db8827f2 sha1 d9055abac69a42b49aeace4e9488dbb3b1b5dda5 )
 )
 
 game (
 	name "Change Lanes"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name changela.zip size 48216 crc 4E266C96 md5 d8f935bead827a28cf77be09cbea2ee3 sha1 1ba348b3150911be0499d2c3fdc7921a8ff2860f )
 )
 
 game (
 	name "Changes"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name changes.zip size 21302 crc 6D04F21E md5 5c5406aa790cc85a2b6a5c17f971dd94 sha1 6a01377aee39989d1334a2d88687212e3ec35d35 )
 )
 
 game (
 	name "Changes (EME license)"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca (Eastern Micro Electronics, Inc. license)"
 	rom ( name changesa.zip size 7761 crc 2F0E7CCD md5 bb18c9de972cfe31773bddf4771fc195 sha1 3fdda351f219c80e902093fed8447dce899d2827 )
 )
 
 game (
 	name "Charlie Ninja"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name charlien.zip size 3708127 crc BF36B3C3 md5 24e81fa3afa4591e86b6bd932fc88c52 sha1 212ebbf9a222381a1e0c8dee4d9cda59baa3089c )
 )
 
 game (
 	name "Chase H.Q. (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name chasehq.zip size 3728581 crc 28121659 md5 2331a078acf3f5915ac22da046eee5fb sha1 0a43f9fa46e07354242723241c30d2c3866c6905 )
 )
 
 game (
 	name "Chase H.Q. (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chasehqj.zip size 1720082 crc 842FFB1A md5 0c6e931f44750ce5b72c0375bc939c10 sha1 0ebab3a2346fb5dc281f418ec79b5803470f1906 )
 )
 
 game (
 	name "Chase H.Q. (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name chasehqu.zip size 69323 crc E874C0F3 md5 1e8af211fec879591e5fa7d98cbf6bfa sha1 e30594eb249a4c4783e2028e8367c95ec44f6796 )
 )
 
 game (
 	name "Champion Boxing"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name chboxing.zip size 21496 crc E8AC5233 md5 49d7070e4d1b0fe0885f3e8b3b05c795 sha1 2382b0babdefb52898840c27a3024849309c698f )
 )
 
 game (
 	name "Check Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec-Zenitone"
 	rom ( name checkman.zip size 14432 crc 15939288 md5 869a85de6005825b885eb341ed33e696 sha1 13a71331463d26f203d6923e71229abfdeb6b303 )
 )
 
 game (
 	name "Check Man (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zilec-Zenitone (Jaleco license)"
 	rom ( name checkmanj.zip size 10837 crc FD123F28 md5 0cd355d18b69beaee38c8d8d8fb80820 sha1 7de04c16e0af3a9cf8fc9da7ea007280e28541a7 )
 )
 
 game (
 	name "Checkmate"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name checkmat.zip size 3681 crc 07B85371 md5 704d93f7dc3334ad7a82db3773298f37 sha1 c6032d475c2a64f77d252c43ed96762772a35375 )
 )
 
 game (
 	name "Cheeky Mouse"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name cheekyms.zip size 10608 crc 53A0706B md5 aebecd2c74826d896d87169a00377e01 sha1 ee1fc4db4d6c4a32c11e311534a6235f1769af69 )
 )
 
 game (
 	name "Cheese Chase"
-	year "1994"
+	releaseyear "1994"
 	developer "Art &amp; Magic"
 	rom ( name cheesech.zip size 1484042 crc 719BDDA1 md5 3627b2de71f45fb91374d2df07adb952 sha1 8fc55995044f73c4d2e8293d164c3e54bae135de )
 )
 
 game (
 	name "Chelnov - Atomic Runner (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnov.zip size 283893 crc 8DA114F2 md5 957361f217a9458ea7a6ce696e084e44 sha1 e297a0ab1a5f0cd4ba1fda4ae885085d6069322e )
 )
 
 game (
 	name "Chelnov - Atomic Runner (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name chelnovj.zip size 63511 crc 6196C5E1 md5 6b540c9dd5bbf202cbe682f7e11edd3a sha1 3ae3377501a047d3791d73a366b1fdea4f19006b )
 )
 
 game (
 	name "Chelnov - Atomic Runner (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name chelnovu.zip size 64087 crc ECCB0783 md5 7356426312f28b54e35b23887e9c079b sha1 251d418c3e84ce936af547fe9d61e53fa348eab0 )
 )
@@ -7127,154 +7127,154 @@ game (
 
 game (
 	name "Cheyenne (version 1.0)"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy"
 	rom ( name cheyenne.zip size 270001 crc 9D96E0F1 md5 06ee33ccba68bd2e7e0eb6039cf2591a sha1 19bff12f3b0d568f5c9462318b581f333a060908 )
 )
 
 game (
 	name "Chiki Chiki Boys (Japan 900619)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name chikij.zip size 1228316 crc 14D0100D md5 1560a40383a8a57769521ecc978b5dfa sha1 b69b84e932a58fc9fdcf8c811c3081b3157fec61 )
 )
 
 game (
 	name "Chiller (version 3.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name chiller.zip size 264964 crc 9DB43E0F md5 4b3692a0af315e682405d09715b05814 sha1 29e536766b1f50555493d72fcc17d055f27516ef )
 )
 
 game (
 	name "Chimera Beast (prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name chimerab.zip size 1177376 crc 9394623B md5 3988ece32ca9094656954376c004675a sha1 cbae5650d9f090dd80990090f9d9f547274b217b )
 )
 
 game (
 	name "China Gate (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan (Taito / Romstar license)"
 	rom ( name chinagat.zip size 570940 crc F69E5596 md5 b7879cc59c11d7c546958fed372ebfe4 sha1 3a60a36b5841b283e12ab61e7ba4c8c26f2f5673 )
 )
 
 game (
 	name "China Town (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name chinatwn.zip size 645993 crc A0EB60BD md5 3f5151dfced434dade928c14b2c4bd26 sha1 9f568790e29bd37f5d36dda72968d09fc80107af )
 )
 
 game (
 	name "Chinese Hero"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name chinhero.zip size 82850 crc A3D9D489 md5 a553649b9ad27dc4c730a9453481a054 sha1 4f0f3fd4bf87f220b4d70e0c60f77163ad7bd276 )
 )
 
 game (
 	name "Chinese Hero (older)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name chinhero2.zip size 42978 crc 7E51044D md5 89cb707b0f46680d5a1b13c6aad7a67a sha1 fbb5698872d865c2d02dd2c484ed9eb3084c12e7 )
 )
 
 game (
 	name "Chinese Heroe (Taito)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo (Taito license)"
 	rom ( name chinherot.zip size 41188 crc D61200FA md5 f5fb48844ee0d53935f697de22888617 sha1 e9f408d0d3ccc6ecd574f1bdaff13658d634aaa3 )
 )
 
 game (
 	name "Mahjong Chinmoku no Hentai (Japan 900511)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name chinmoku.zip size 544664 crc 2CC9B344 md5 5567aac95fb2a49daa88c7e1bac9a612 sha1 f0f3110d80108e000e479d4f5278dce6439536a2 )
 )
 
 game (
 	name "Ganbare Chinsan Ooshoubu (MC-8123A, 317-5012)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sanritsu"
 	rom ( name chinsan.zip size 220639 crc A35B779C md5 743927ef44577e9e1bfb539e1aa1f410 sha1 678227a24d9547796756216ea237de99d82a6cdd )
 )
 
 game (
 	name "Champion League (Poker)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name chleague.zip size 157560 crc 35AA4BF1 md5 0bc0aa0f0b60a864719f7d83a05c1f05 sha1 525dad33b7683a69016d749878806e43715bc6bd )
 )
 
 game (
 	name "Champion League (Lattine)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name chleagul.zip size 30631 crc 004A7E58 md5 7903d07495b260e4236689b922175832 sha1 1bc3cd3c81ce5bec6ed0d28ee81b86993f5bf739 )
 )
 
 game (
 	name "Champion Number (V0.74)"
-	year "1999"
+	releaseyear "1999"
 	developer "&lt;unknown&gt;"
 	rom ( name chmpnum.zip size 549015 crc 8B96B1CD md5 48db1c51d77a1a8a809b17999fcac71d sha1 1349a3766623615b54bf9a7a87f35fa89ec33343 )
 )
 
 game (
 	name "Choky! Choky!"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name chokchok.zip size 1105332 crc E49FF98C md5 10bdec45413daa6880abccf9ed8695b7 sha1 4bf77f1df9bf1e61b96b30ea7f176fd32976f53c )
 )
 
 game (
 	name "Janpai Puzzle Choukou (Japan 010820)"
-	year "2001"
+	releaseyear "2001"
 	developer "Mitchell (Capcom license)"
 	rom ( name choko.zip size 4923896 crc AF3B9CE9 md5 6b916fdfe389946df5b293b4fc3d8532 sha1 138bd736202f8de1ee0a2c2a29da7e358c0d6c2c )
 )
 
 game (
 	name "Choplifter (8751 315-5151)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name choplift.zip size 138193 crc 1C4BFF6A md5 e2e71305b100c701a67b262220f04ca2 sha1 6affaa22ea10ca727dabdae41eb720a676f7de17 )
 )
 
 game (
 	name "Choplifter (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name chopliftbl.zip size 20693 crc 0458FE75 md5 9f85d581118deffa02603d233be311e0 sha1 8149d8d98f241a72f8660ef79ac012549c1108ef )
 )
 
 game (
 	name "Choplifter (unprotected)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chopliftu.zip size 39337 crc DF8682F6 md5 e57bda53eee38bc4f30fb6731a272218 sha1 1ed384eaab4947693dd5c0f82f6e723b4d486c51 )
 )
 
 game (
 	name "Chopper I (US set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopper.zip size 423700 crc FA1F1579 md5 a592ae3daf8ffcfe5a981ccb48562aa7 sha1 fba633728a7fcb3dd351391f8620690c36dae6fe )
 )
 
 game (
 	name "Chopper I (US set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name choppera.zip size 131944 crc 570CEB07 md5 fdb19037462efa92aeeb88695a065d6e sha1 cc689ec220ab8c41d73bca4cc43bc437d7a0649a )
 )
 
 game (
 	name "Chopper I (US set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name chopperb.zip size 132034 crc 9F5C9F0D md5 41dc5d5d7e2da3fe48bd3a282362b842 sha1 d9ba5b06df4b969ba7c71729c4eb61b6a9dc6b7b )
 )
@@ -7293,112 +7293,112 @@ game (
 
 game (
 	name "Champion Super 2 (V0.13)"
-	year "1999"
+	releaseyear "1999"
 	developer "&lt;unknown&gt;"
 	rom ( name chsuper2.zip size 645877 crc EA87587E md5 f70c0a8e3c13f3487d76274101cd909a sha1 2233e0fee30edea2d68ee38a1b425a5d46a1082a )
 )
 
 game (
 	name "Champion Super 3 (V0.35)"
-	year "1999"
+	releaseyear "1999"
 	developer "&lt;unknown&gt;"
 	rom ( name chsuper3.zip size 644399 crc DC27CB18 md5 a7a6b9bfb7febd30eeeeca8c4bddeefd sha1 d68383bd9c511f7b24d8519597594dca718b2299 )
 )
 
 game (
 	name "Chuka Taisen (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name chukatai.zip size 512238 crc C9B51168 md5 7eea9c64cf6df0283889e5295c0e0d3f sha1 eac2bb16ce6fd9605ffd45d625c22c9dca5845b8 )
 )
 
 game (
 	name "Chuka Taisen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name chukataij.zip size 26959 crc ABA5C484 md5 3e3d1a46069ed60af7821eafa552b6db sha1 193b2be01926169f23cfb9c375848d3c15aa45d8 )
 )
 
 game (
 	name "Chuka Taisen (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name chukataiu.zip size 26961 crc EAE0749C md5 446a72fee20d6d2da5d2077704e0cad8 sha1 2152c24962033f9d03e9eaaed82857a0eb37f35a )
 )
 
 game (
 	name "Champion Pro Wrestling"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name chwrestl.zip size 35843 crc 9D88439C md5 d3ca349c776d55c7fd9fe30e65dc7321 sha1 91d6aaddc557759d21d6bbbc12c785ff91c9a810 )
 )
 
 game (
 	name "Highway Chase (Cassette)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East Corporation"
 	rom ( name chwy.zip size 15056 crc 10736C54 md5 d30b24fa6550e810bcd261353c420dc8 sha1 dd64977399b20dbac1db26cfb81f3cf3161d61dd )
 )
 
 game (
 	name "Ciclone"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name ciclone.zip size 529605 crc 8CF73A03 md5 ca47f9806379111ed165cc6c72474d59 sha1 2c77c4a48df77e154d125eb4c60e01a50ed7bed8 )
 )
 
 game (
 	name "Circus / Acrobat TV"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy / Taito"
 	rom ( name circus.zip size 5920 crc 699A3CEC md5 e31d3b3b01f0a61d70169296f6f33ce3 sha1 5a4d66bfaac830bd5587e302b3333e99a949453a )
 )
 
 game (
 	name "Circus Charlie (level select, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc.zip size 62577 crc B78A5A5F md5 3a2eeecaa4911b27d91cf3e337a9dcb9 sha1 2be38b297ce53c09252aa87e45414c49eba77d60 )
 )
 
 game (
 	name "Circus Charlie (level select, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc2.zip size 12946 crc 5A26584A md5 71f490ea0564a8d715ffa0cc1e9ae9d1 sha1 d8cbff98a7ab286bd9add1aec545d4d8a826d300 )
 )
 
 game (
 	name "Circus Charlie (no level select)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name circusc3.zip size 31666 crc A86453EC md5 5ad5b3fc08c80eabfe39bea0f8c8a1fc sha1 bdaf135e1d27da70c2dc748c57a6de700e5e5acb )
 )
 
 game (
 	name "Circus Charlie (Centuri)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name circuscc.zip size 31951 crc 6CF06C47 md5 c53d610a547a4c716c01f4f5db17f100 sha1 bf712d42c34730a4454ec69be9a0c7f8f1836b4e )
 )
 
 game (
 	name "Circus Charlie (Centuri, earlier)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name circusce.zip size 31969 crc 5378E86E md5 c7afd171141cbf567ffd5adff59e91fd sha1 afdab31daed5da3ffd653c976c758b848be38760 )
 )
 
 game (
 	name "Circus (Sub-Electro bootleg)"
-	year "1977"
+	releaseyear "1977"
 	developer "bootleg (Sub-Electro)"
 	rom ( name circusse.zip size 1631 crc 665585EC md5 930c1c89db5aaa55f9664052376430e9 sha1 a5584555a3d73bca07babb0f726262da5612ea43 )
 )
 
 game (
 	name "Cisco Heat"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name cischeat.zip size 2571227 crc 048DDFB2 md5 3ade4c1ab7253b5b6b8b033dcf41d4ad sha1 edf3f95c5ea208554b1654499239b49ee0075d87 )
 )
@@ -7411,434 +7411,434 @@ game (
 
 game (
 	name "City Bomber (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name citybomb.zip size 607022 crc 6AF21FF9 md5 56b1d65eb94614ca73b37309a087397a sha1 2a614e9d117f6d2657133d40ccea9edce3f771f8 )
 )
 
 game (
 	name "City Bomber (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name citybombj.zip size 57070 crc 2745450D md5 6fe8854cfa002ef095c1a333c18445a6 sha1 357ac3505e4608d0aa8de7db88a22695fd61efb5 )
 )
 
 game (
 	name "City Connection (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycon.zip size 112451 crc C3B8FC08 md5 2daa89bc3a4f12674e04cafe9b228b53 sha1 f5fed2d623e0e3c3b1aa3cd5192ad05ef1d35cc3 )
 )
 
 game (
 	name "City Connection (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name citycona.zip size 13979 crc 6FDCC076 md5 be4a4aa9c1d9c41f993e58d646954052 sha1 19606fc8ab8f8d99a133654084887faec7a582e5 )
 )
 
 game (
 	name "City Love (Japan 860908)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name citylove.zip size 195695 crc F82E1531 md5 06aa0eb02b96240b59dccd6f6803d60e sha1 9048640a95f2d38a92ed582c777c13605a64a556 )
 )
 
 game (
 	name "Crazy Kong"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon?"
 	rom ( name ckong.zip size 30658 crc FB6F3859 md5 a1d1d290c6512646e826aaa8071ede0a sha1 1b1df7f78e3f363f29a29360d6a07a0f455fa416 )
 )
 
 game (
 	name "Crazy Kong (Alca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Alca)"
 	rom ( name ckongalc.zip size 6761 crc 2340BBDB md5 8fad5cdda50bd4dbd8632f3fc7b3fbc6 sha1 4988f85863280b8fad05f1638d6bb19f5cb38c0c )
 )
 
 game (
 	name "Crazy Kong (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongg.zip size 21863 crc 78DEDEE0 md5 b4c8f251fe69c0bc7b2430daaff5a1aa sha1 28748f8322d48c73592428f57d07ed63ceff1a68 )
 )
 
 game (
 	name "Crazy Kong (bootleg on Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongmc.zip size 21847 crc E6957E8F md5 a5383d2e4e64495358126852dbecf6f1 sha1 efa1a3191be936f0e826fbcfeaeb3dae1377ca6c )
 )
 
 game (
 	name "Crazy Kong (Orca bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Orca)"
 	rom ( name ckongo.zip size 24344 crc 279302FC md5 cde37cce26e345c5d86ccb15e7aa0e75 sha1 8d2cb0d5a4d5a965b1d46e487fa0e6d9566a2ede )
 )
 
 game (
 	name "Crazy Kong Part II (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckongpt2.zip size 32666 crc 4C7E3587 md5 34384d87a12da65d8d934ef7955e3ab5 sha1 4ed44d077208fd974cf05050d8b92195b8621acc )
 )
 
 game (
 	name "Crazy Kong Part II (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckongpt2a.zip size 3364 crc 4AA46D97 md5 b682eaad056ab431e892f7555c8cb4ec sha1 e84a507d910c8a0beb0fe8241daa74a61c7f1a0c )
 )
 
 game (
 	name "Crazy Kong Part II (alternative levels)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongpt2b.zip size 17756 crc 4699E69E md5 44d87182bda50d80c293120774e7d1ac sha1 161c2025bd3d73bb5fcdb0e438a41873c7d6d6b5 )
 )
 
 game (
 	name "Crazy Kong Part II (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name ckongpt2j.zip size 6247 crc 7A9DE600 md5 13438b0cbf4bc96cf8e52118dce01321 sha1 8ba0eaff7b36e70a5cab5752127ebfaafc1493bf )
 )
 
 game (
 	name "Crazy Kong Part II (Jeutel bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Jeutel)"
 	rom ( name ckongpt2jeu.zip size 4822 crc 338E9DD5 md5 51defe6c38848158bbd8bd04fc8fa7b7 sha1 e24636950ad7e6c4ab105799d487754300bac0df )
 )
 
 game (
 	name "Crazy Kong (Scramble hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ckongs.zip size 26283 crc FB6E039A md5 74219802e11c96ed122971e101a1a81e sha1 e065f39f2086ba62e3602b965e9041768c724d1c )
 )
 
 game (
 	name "Rootin' Tootin' / La-Pa-Pa (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name clapapa.zip size 19143 crc 60E4D4E0 md5 940bca05be16523aa66035c101afd7a6 sha1 7c17e802dbc1be038fe46336127ebb2426876da4 )
 )
 
 game (
 	name "Rootin' Tootin' (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name clapapa2.zip size 16113 crc 177EEB23 md5 5b935cafcc250c95f6aa4cc0e049d55d sha1 ccd93a61094e3d5f634679f273432c881cf30ee2 )
 )
 
 game (
 	name "Classic Edition (Version 1.6E)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classice.zip size 715269 crc BCC46DBD md5 5e92a66015bccda25c622a6c364e3096 sha1 c0518f8aab24b0d7c986d88585248bdacb44307b )
 )
 
 game (
 	name "Classic Edition (Version 1.6R, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classice1.zip size 206049 crc 87E25CAC md5 25996f322181bd3242f1c07220396a2e sha1 643e82b2a4734d01ae3817ba382b6e41579c49aa )
 )
 
 game (
 	name "Classic Edition (Version 1.6LT, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classice2.zip size 206312 crc DAB3FE2F md5 55d8d462c82daa53ed2ea665e9ca84a0 sha1 af41599d203721a4a48de7adcaef4a9043a16755 )
 )
 
 game (
 	name "Classic Edition (Version 1.6R, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classiced1.zip size 204997 crc 9CC5D501 md5 299bdb23a383edbc173963a8a1d0f18e sha1 176ab708b5af4a0df6ae8078e39e5475ca18c49d )
 )
 
 game (
 	name "Classic Edition (Version 1.6LT, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classiced2.zip size 205387 crc 054E3611 md5 4790027673f86278ca791dfae38c517e sha1 367354dc72db22b00b0c6568b8ed5e2736c9315a )
 )
 
 game (
 	name "Classic Edition (Version 1.6E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classicev.zip size 206179 crc 9E314685 md5 ab57ea5757003151e954498288a7a3a1 sha1 1d0ba0662819de7d0b85b2e742e33985bc08dbff )
 )
 
 game (
 	name "Classic Edition (Version 1.6R Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classicev1.zip size 206020 crc C37EC79E md5 4f25d7393d5b351ab3d6b30acbc4fa77 sha1 d9a3bc38eb63ca61a031033034647ba6582ec79d )
 )
 
 game (
 	name "Classic Edition (Version 1.6LT Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name classicev2.zip size 206087 crc AB3A130F md5 ae1dc45116cd6edc970218443baa67af sha1 132b9dfb8cd1ca5df553cdf2568485f0398e2375 )
 )
 
 game (
 	name "Clay Pigeon (version 2.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name claypign.zip size 162984 crc 20A3AC5D md5 2e1407b1084c1254c32fe4a5f0c652d5 sha1 f8d088599798b19c9a9705155568ea6c826e1d39 )
 )
 
 game (
 	name "Coors Light Bowling"
-	year "1989"
+	releaseyear "1989"
 	developer "Incredible Technologies / Capcom"
 	rom ( name clbowl.zip size 100005 crc 3CE43928 md5 e2b2e97aad33555f91a3bc4c763ad943 sha1 3c45a76dc9f28bac1772701cb9cb5485739a523d )
 )
 
 game (
 	name "Cleopatra Fortune (Ver 2.1J 1996/09/05)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name cleopatr.zip size 2975355 crc 8E1BB5DA md5 b392510b797676e83dbe2f7a5d967062 sha1 a7208af38c29dc8268152050f5800866455776ea )
 )
 
 game (
 	name "Cliff Hanger"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics"
 	rom ( name cliffhgr.zip size 18693 crc FF11AA4F md5 085c00f32c59265828a630d60fe7b070 sha1 e33d0a798e94690b35c7bed5f788287f47f789f7 )
 )
 
 game (
 	name "Cliff Hanger (Alt)"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics"
 	rom ( name cliffhgra.zip size 15087 crc E6E4CC67 md5 10b16e359db341afd2f70e426b746223 sha1 a554b6f2e0fa0eaeffa5fbf12217fbbab2241805 )
 )
 
 game (
 	name "Cloak _ Dagger (rev 5)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloak.zip size 72295 crc FDEB7ACB md5 b546fbcb970c872e505773333d1a4ffb sha1 2169c4956a976d0eba950bfc15c0805e4b513457 )
 )
 
 game (
 	name "Cloak _ Dagger (French)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloakfr.zip size 11149 crc 32A70508 md5 fcac23988e3480bbd3a9e1752cea7155 sha1 1f2deed312da6f8ad888ba5eb8f36fee155f6701 )
 )
 
 game (
 	name "Cloak _ Dagger (German)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloakgr.zip size 11023 crc ED2E1499 md5 9c71c874fedcc785fcca6dde21f7ea3f sha1 2a3d3dfea8af2b48e2c1272ac0edb0f79b24425a )
 )
 
 game (
 	name "Cloak _ Dagger (Spanish)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloaksp.zip size 11162 crc 8CACBD52 md5 231cc6dbeae3ce840de5f65ac49c6acb sha1 273ed85546fac21c2f2641a13e73a05c3ff42618 )
 )
 
 game (
 	name "Lock'n'Chase (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name clocknch.zip size 15936 crc 263255A6 md5 a1f7ea74039b363b28b155c8ef3607c9 sha1 e15fb90995e6e41c97fc11f2b22846cae32890de )
 )
 
 game (
 	name "Cloud 9 (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name cloud9.zip size 22630 crc 84CAFF0F md5 0868c27a4b6d65518e01d456ef766ac2 sha1 821c6bb14ea941e9d120e81648f9dc9a9f10fded )
 )
 
 game (
 	name "Clowns (rev. 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns.zip size 5412 crc 19FFF862 md5 7ffc21ffccb128623db693db215f7022 sha1 f436174938c78a4bbf14766bb1c90043cfef16a5 )
 )
 
 game (
 	name "Clowns (rev. 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name clowns1.zip size 5409 crc E8E4FCAD md5 2cb50e0941c090353e48d2991880d601 sha1 327471b1b9860301500f6d59cbcbd0ff61c245d0 )
 )
 
 game (
 	name "Clash-Road"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc."
 	rom ( name clshroad.zip size 55789 crc F535DDA6 md5 e72ef7d50012fbd4585668ebab913550 sha1 90922a4691175f9cf442e0ecee3c7414b0efd70e )
 )
 
 game (
 	name "Clash-Road (Status license)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Status Game Corp. license)"
 	rom ( name clshroads.zip size 48646 crc FF4C482D md5 263a6cceffd1fb79249f20689e6bc4af sha1 0628eab4b3a3cd6bc2848543a24da1c8caa671d4 )
 )
 
 game (
 	name "Clutch Hitter (US, FD1094 317-0176)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name cltchitr.zip size 2400576 crc 4B8CFCC6 md5 6a9e870bf7b982dc8a09c22030d0b4f3 sha1 51d8d66b794a4ca39a098975ed037508d1d70e2a )
 )
 
 game (
 	name "Clutch Hitter (Japan, FD1094 317-0175)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name cltchitrj.zip size 1378479 crc C652CE37 md5 a016da4d937fb73ac3b9f4a9e1870da4 sha1 e1f98d76b60bef22b5b47ce72e067da21d6d8828 )
 )
 
 game (
 	name "Mahjong CLUB 90's (set 1) (Japan 900919)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name club90s.zip size 352305 crc 9A4F822B md5 77b1c9d20b3cf6da4052eb760b67e02d sha1 3712dd23689e9860c7c1c8751b5034ef17f0289a )
 )
 
 game (
 	name "Mahjong CLUB 90's (set 2) (Japan 900919)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name club90sa.zip size 33679 crc 5C6BD8C6 md5 fca398ce63c4ebac877845e9463d45c7 sha1 5621327974b0994277ddda7edefa222041a191db )
 )
 
 game (
 	name "Lucky Poker (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name cluckypo.zip size 16875 crc D7B699E5 md5 f94c0331aae80cfe9c80f271c1ca99ad sha1 e3a5deb6bc4c4e4046b9230fff7ee1b94ea1b950 )
 )
 
 game (
 	name "Vs. Clu Clu Land"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name cluclu.zip size 26313 crc 6B301895 md5 5ec1c99b81e61e2749f7c78f6a27c2b0 sha1 f9d8c7eac6612cb7f82264679535416cbf5ba1db )
 )
 
 game (
 	name "Cluedo (prod. 2D)"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name cluedo.zip size 3873981 crc C18F54F9 md5 7c2ded12e6309cd9cade055b319711cc sha1 64fdcfe353f97344c504e23b601ab2074214e9be )
 )
 
 game (
 	name "Cluedo (prod. 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name cluedo2.zip size 1361335 crc 36EECE64 md5 ce5ba856f1d93a4179f0d969d2e5c827 sha1 d79826b33e7afefc8895e7d826654b1f5556c6e9 )
 )
 
 game (
 	name "Cluedo (prod. 2C)"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name cluedo2c.zip size 961034 crc 14B269D6 md5 e5e4c2f52bef3935dd21a8239e7694c0 sha1 42d1ae398a3c6af856f0036255e00e84f61de889 )
 )
 
 game (
 	name "Cherry Master '91 (ver.1.30)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmast91.zip size 124394 crc A1A6ABB1 md5 c1dd7066427057dd054404822d20297b sha1 f7950ed9fd3d6cafcd657f1f870f94a877e87aaa )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmaster.zip size 146404 crc 7482D91D md5 a34cdd4dc675f3a76889dd940be14bfb sha1 f5adcbc92135b758d3447f3a27b34089335a1a96 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterb.zip size 43832 crc 5033CD67 md5 5259685ae1a0e8c92b1e611c0e0415e2 sha1 76c05e12096e1ec8100ed6e86bd5d6dc1da8ac34 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterc.zip size 43191 crc 211F99F2 md5 cd37180f1fb82ca83ae1fd620471afde sha1 aa189f78e384b5886231c8388e789cf2df9ee274 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 5)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterd.zip size 43857 crc D0EC0AB6 md5 6de6088ce9b793f8814dea54a7b0d1d1 sha1 1223cdf22b4e261942844e863e09e0863443c8b3 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 6)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmastere.zip size 43786 crc 89822372 md5 d3bc21bc75964ae56d2b2ecccd999807 sha1 c65cf3d85fa7e3f8403b765db5939825ad2f22e7 )
 )
 
 game (
 	name "Cherry Master I (ver.1.01, set 7)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmasterf.zip size 43833 crc 66CAA0F9 md5 73649c53b3b23755c354b58ad8a04eca sha1 6515aa586fac04f37aafe47f05fad82c780d0e1c )
 )
 
 game (
 	name "Mahjong Circuit no Mehyou (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Kawakusu"
 	rom ( name cmehyou.zip size 600314 crc B4214785 md5 b031045be55ccafeed47ee7eaa626fb7 sha1 acf2d0696b11aab021cb4136402229eeecdc22c2 )
 )
 
 game (
 	name "Cherry Master I (E-Z Spin bootleg / hack)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dyna"
 	rom ( name cmezspin.zip size 44465 crc 34D7A159 md5 18d2b34559613a91bdec4a91a051d7fa sha1 c277db17063e15dc452188dde7fcbf1d206f2c50 )
 )
 
 game (
 	name "Cherry Master (Fun USA v2.5 bootleg / hack)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dyna"
 	rom ( name cmfun.zip size 20118 crc 826FC299 md5 0d56ff414aecbba4bd1f8e745958eba4 sha1 520af9590760aed396cc4d2f645cfc12dee65bf9 )
 )
 
 game (
 	name "Mission-X (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cmissnx.zip size 15902 crc 24C9869A md5 8dde52b4e5ea840752bfcb23286ca860 sha1 41c30bcf24043e7ae4d95ec8f44b730552e8e0d0 )
 )
 
 game (
 	name "Cherry Master (ver.4, set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Dyna"
 	rom ( name cmv4.zip size 58346 crc 39FCE85A md5 c981a34a6c8b8cf4569436d1f07bfaab sha1 941300f13339fee16767962d58b774c0adb549b9 )
 )
@@ -7857,287 +7857,287 @@ game (
 
 game (
 	name "Night Star (Cassette, set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cnightst.zip size 21664 crc 34F25E3F md5 199289411990d55a8d7a460e86ddf2ce sha1 58e2b73efde610ec022182773c8081e55b544a40 )
 )
 
 game (
 	name "Night Star (Cassette, set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cnightst2.zip size 19194 crc B0782376 md5 c8d100805ca463460d640df0724debdf sha1 1978f17d9514c2f73ffd98c96823b365f862f723 )
 )
 
 game (
 	name "Caveman Ninja (World ver 4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja.zip size 2317883 crc C39741DF md5 8bb3db007734ed338da333133525196a sha1 3994a064dd7ba008073a2544344fac3af321a4d3 )
 )
 
 game (
 	name "Caveman Ninja (World ver 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninja1.zip size 142846 crc 70F44EE9 md5 485bab3115742e43c2cba16dd4718cb6 sha1 f21a5c9c81991d8fc6b5bfb9594f9155d9c3414e )
 )
 
 game (
 	name "Caveman Ninja (US ver 4)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name cninjau.zip size 143080 crc EF732A2B md5 c1cf31b652684d5a97ab43ba22e66de8 sha1 daa826c2c96d739a0f890bf583a0b33f450d2256 )
 )
 
 game (
 	name "Country Girl (Japan set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Royal Denshi"
 	rom ( name cntrygrl.zip size 18816 crc B4ADDC78 md5 de60dd1888d5d1e2852f3a8b782793ac sha1 cacc47bbf85e7d46ff6a5b3f47d94e343e871b1f )
 )
 
 game (
 	name "Country Girl (Japan set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name cntrygrla.zip size 12196 crc 0D4C44F4 md5 54c6c3795871bd1a8febc7779299f76a sha1 8fa3379946168595d9b32873c9c6c88fe1bf6936 )
 )
 
 game (
 	name "Cobra-Command (World revision 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracom.zip size 326550 crc F88341D0 md5 f6d4316534f848d525e0876419ddd2d0 sha1 568d9f85fa9037df172f6abe92783d9509cccc8c )
 )
 
 game (
 	name "Cobra-Command (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name cobracomj.zip size 153041 crc B46FB2A4 md5 af22d4bd94532aace2e0b0ef61f3713b sha1 bcb94cff525049f20347a6dba276b2f9c6abf91c )
 )
 
 game (
 	name "Cobra Command (M.A.C.H. 3 hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East"
 	rom ( name cobram3.zip size 29888 crc 1531A303 md5 f01c922081a211131723f0834bd2970c sha1 9fe927858eec3f446565edd3febada5b52fbbf78 )
 )
 
 game (
 	name "Columns '97 (JET 961209 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name colmns97.zip size 2535930 crc 7B143312 md5 27868c75d0178a4c8db5ea4c622075e7 sha1 f3d3d2b0805eab4d9df2ed12360fc3c5b8748835 )
 )
 
 game (
 	name "Colony 7 (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7.zip size 15500 crc 87DAB4D2 md5 89cfd21f416de1063b6352390d683dfd sha1 ef6b76073f25bda170c2e3a94bd313588a80826b )
 )
 
 game (
 	name "Colony 7 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name colony7a.zip size 8830 crc CCCEEDE4 md5 99ba57ccd64a0c495f5305f7116105ae sha1 fd5e6a3af0eb7a02b71b3448e8bfcb177f8a9e44 )
 )
 
 game (
 	name "Columns II: The Voyage Through Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name column2j.zip size 129584 crc 9B85F725 md5 a307087e32e02352918bdae30497de58 sha1 5c711d021762f0bafc22ae82963968b833e93eba )
 )
 
 game (
 	name "Columns (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columns.zip size 62825 crc D279297F md5 b51efef26f980c4890dd71c17b1e5151 sha1 8a3628cc63acd6d0e952c721e18cd4527cb5da46 )
 )
 
 game (
 	name "Columns II: The Voyage Through Time (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columns2.zip size 129233 crc 4DE08E37 md5 badfd375d41ddca05f56dcf17d601406 sha1 9bf0b27b792e6d63402805c4302ef60bad5d715f )
 )
 
 game (
 	name "Columns (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columnsj.zip size 64539 crc 13719889 md5 560dbeb3fd8f1811c6f91939bce9f168 sha1 13e184c4175438878484a7e1a589012717dec3df )
 )
 
 game (
 	name "Columns (US, cocktail)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name columnsu.zip size 84704 crc 5929BF75 md5 37f6cb670b2c7dd1ecf9aa79cf066c59 sha1 9ac5b7acd6b057e055a868ea74723234a1f52192 )
 )
 
 game (
 	name "Combat (version 3.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name combat.zip size 245147 crc F4AB30A8 md5 2a899c04a82473545e6aa5756ae7f1c1 sha1 7d9fe04cea6ff091ad5b9aeb9a4e26a01713f821 )
 )
 
 game (
 	name "Combat School (joystick)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name combatsc.zip size 536697 crc 737E2796 md5 2fd1d3696d9aa56c5deb0bbcee20c01e sha1 86f39b054525498962424cf2af8c422443b42391 )
 )
 
 game (
 	name "Combat School (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name combatscb.zip size 548638 crc E59D2336 md5 f387bdb22df34f9db74c5367ffef393f sha1 dfe4f705e81a3511266a684ebc55ee94583a087b )
 )
 
 game (
 	name "Combat School (Japan trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combatscj.zip size 42397 crc EB9363CA md5 b0ac4ad9290eddac61805ada4d039f22 sha1 dd41054c29bcd72d6e6ae5b6ad4506918090253a )
 )
 
 game (
 	name "Combat School (trackball)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name combatsct.zip size 42480 crc 0091D49D md5 fc09272baf6e615f13eaa4de60c9b7b9 sha1 bc60c0135586b8fc7c806ae1ae3ff2c7b26841d7 )
 )
 
 game (
 	name "Combat Hawk"
-	year "1987"
+	releaseyear "1987"
 	developer "Sanritsu / Sega"
 	rom ( name combh.zip size 57206 crc 3B563A57 md5 5f50f040b72bb2eb8a8ce0e3930c3303 sha1 366a8b95d44e7fccdda45669dc2a27b01c26085e )
 )
 
 game (
 	name "Cal Omega - Game 7.4 (Gaming Poker, W.Export)"
-	year "1981"
+	releaseyear "1981"
 	developer "Cal Omega Inc."
 	rom ( name comg074.zip size 11237 crc 0E7BA0CE md5 7e5b0549e0bae999d0a4b35039d720a4 sha1 c20835afe061f47306203ef0bbb401dcc8e40ccf )
 )
 
 game (
 	name "Cal Omega - Game 7.6 (Arcade Poker)"
-	year "1981"
+	releaseyear "1981"
 	developer "Cal Omega Inc."
 	rom ( name comg076.zip size 10767 crc 941F06CE md5 3fe80555c99a10b46af848f6b9097355 sha1 a879dc2ffa18c5fd9ea2cced7a093ba4db32374e )
 )
 
 game (
 	name "Cal Omega - Game 12.8 (Arcade Game)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cal Omega Inc."
 	rom ( name comg128.zip size 11184 crc 7C9C3B9C md5 787b980c55e3732b158f1b2a092a4df8 sha1 1f38b65fbf6c07a7b758595d970d174fcfb0055a )
 )
 
 game (
 	name "Cal Omega - Game 17.51 (Gaming Draw Poker)"
-	year "1984"
+	releaseyear "1984"
 	developer "Cal Omega / Casino Electronics Inc."
 	rom ( name comg175.zip size 12594 crc B44FDB21 md5 76e0d09cf85fd61e517ca1250213c7be sha1 c9cc0a338567e6f3fb1737f961d663dace56004e )
 )
 
 game (
 	name "Cal Omega - Game 23.9 (Gaming Draw Poker)"
-	year "1985"
+	releaseyear "1985"
 	developer "Cal Omega / Casino Electronics Inc."
 	rom ( name comg239.zip size 12597 crc 7161F50E md5 c6d3643388a12a1191aa2c597e12efd8 sha1 2820449689269d498cd576667403b41ec7dbd16d )
 )
 
 game (
 	name "Commando (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commando.zip size 135332 crc FA4BAC04 md5 84b2cf3dd2393c8c6cc13caa6440f4c3 sha1 1af11df9f2ccdc33564f606db8cef4c586b03f2a )
 )
 
 game (
 	name "Commando (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name commandob.zip size 19068 crc 85A0275E md5 0f8bafa299a9cefcf92ef2d1e25c7fb0 sha1 33c37789e68e71466dc93cbd9382e6e8ded425fc )
 )
 
 game (
 	name "Senjou no Ookami"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name commandoj.zip size 37053 crc 01F361F9 md5 057bf6647f6c748303219d5c2e51b7a8 sha1 c5b731acc0e037ea1242ab0b22d31147904cac3a )
 )
 
 game (
 	name "Commando (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Data East USA license)"
 	rom ( name commandou.zip size 29058 crc D82C9374 md5 98cd911b127801805a067753a12778e3 sha1 23e941412c41749e9729bdefc51cb206229e91f5 )
 )
 
 game (
 	name "Command War - Super Special Battle _ War Game (Ver 0.0J) (Prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name commandw.zip size 7409712 crc 8CBFA56A md5 88b06d5a41dabf721f28899475bd4bd5 sha1 168ce078861d2e2386de3ace231d7e359ff30c15 )
 )
 
 game (
 	name "Commando (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name commsega.zip size 19296 crc CBB89ABC md5 19beaebab8e52ce2dc8cd10484611b9b sha1 4b8a5e390feed2f080c223fd67bbd8ff85bf6cc8 )
 )
 
 game (
 	name "Comotion"
-	year "1976"
+	releaseyear "1976"
 	developer "Gremlin"
 	rom ( name comotion.zip size 2569 crc 33C22504 md5 967850e2697b7dfe7406a17037f177b5 sha1 16e300ea0ff0cbc5f25aa1168b83caaadeec7b81 )
 )
 
 game (
 	name "Competition Golf Final Round (revision 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East"
 	rom ( name compgolf.zip size 68109 crc CF4ACC7B md5 1cb4a98927e89ea4012dbaee16873c2c sha1 e4e91cab28ba5949f569ceadeff177a59e3be1da )
 )
 
 game (
 	name "Competition Golf Final Round (old version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East"
 	rom ( name compgolfo.zip size 20037 crc C87374A1 md5 b0ad967fc71b8d750eef655641d196c8 sha1 2d99d4634ad0240434d5b6ce0f6c179f297d76b6 )
 )
 
 game (
 	name "Complex X"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito America Corporation"
 	rom ( name complexx.zip size 33330 crc F099B6F3 md5 b29b6526503db14cd3ec38d96f19fcb4 sha1 c44b1dccecd446b3f6688e98611152df01d2d896 )
 )
 
 game (
 	name "Condor (bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name condor.zip size 14380 crc 032B296B md5 8cbd9bdfa957c593cca13f7d0ce0d42d sha1 de324cfc074c1b92724291a4eb2d1f409c0ffbd9 )
 )
 
 game (
 	name "Congo Bongo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name congo.zip size 55798 crc 8AEA6DD4 md5 5fcabddd0335dd9d49dc0e8e1ef22a68 sha1 bfb1ae70241d89dbd1cb563b91c9c08513663344 )
 )
@@ -8150,259 +8150,259 @@ game (
 
 game (
 	name "Continental Circus (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name contcirc.zip size 1987452 crc DB2D6101 md5 b65d9db0d6845032bd8b9d6fa20a5232 sha1 75cb43e6c83fe9902eac05797f603a96bd1a29ef )
 )
 
 game (
 	name "Continental Circus (US set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name contcircu.zip size 46222 crc 5CE4CD09 md5 bfea90b34761fcefea12c0a26b6fc734 sha1 b44a9a3ffd7ad8896fd5b3b164c69abef4caee23 )
 )
 
 game (
 	name "Continental Circus (US set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name contcircua.zip size 127880 crc 306AAB3F md5 d354d507dd7693fda1766f94b666126c sha1 0bb8f17dd35f822b709c7ac8c8b63ad3d70b6728 )
 )
 
 game (
 	name "Contra (US, Set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contra.zip size 388410 crc 3D1478A8 md5 ee1ba16d382481b9158c4d85e23c4e47 sha1 20f9644b22773cc1e45f8bf18750faf54cd1884c )
 )
 
 game (
 	name "Contra (US, Set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contra1.zip size 33839 crc BD9ED4F3 md5 cf5d5674afd64c73827c88bc18fb5a37 sha1 90a047ad3796108bdb95e25b93f86d27af3c7b5f )
 )
 
 game (
 	name "Contra (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrab.zip size 297031 crc DE208873 md5 4c5a8d8efac7339537b578df7152d8b9 sha1 aad522c3b0ad0b5d1cc45f6b8e584d0f5ac43020 )
 )
 
 game (
 	name "Contra (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name contraj.zip size 60273 crc 4F71841D md5 deb86c0a34052ca9adc388b782e9a6e6 sha1 437c374378079ba077c455ca688f4f8bf9fe8ad5 )
 )
 
 game (
 	name "Contra (Japan bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name contrajb.zip size 357110 crc 714B6097 md5 ce03f000b7914bf0c4e8c388e5b9f512 sha1 50878f906ff92aa3df0905d6c4d28823eec9639f )
 )
 
 game (
 	name "Cookie _ Bibi"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name cookbib.zip size 342327 crc 97DEA0AC md5 41965c465e6bbf17dd4742b1b4086f04 sha1 cfd3d80bdf61705dfc7039ae92e922935d991b64 )
 )
 
 game (
 	name "Cookie _ Bibi 2"
-	year "1996"
+	releaseyear "1996"
 	developer "SemiCom"
 	rom ( name cookbib2.zip size 741279 crc 0861D9D1 md5 12d83fa3a156a0a13ab8bb4270337769 sha1 db4b772292b9d82a1b89058503dec83e48a987dd )
 )
 
 game (
 	name "Cookie _ Bibi 3"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name cookbib3.zip size 846012 crc B25EA726 md5 08d84864359d554308c0d542f2bba183 sha1 4793eb59e453b5e8d72eff74dfed1538fe467610 )
 )
 
 game (
 	name "Cook Race"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cookrace.zip size 23756 crc 092DD885 md5 4fc4b89bfe634dd95760c67c9d3c6256 sha1 ed1805f56f2c94b55b48361ba9078218664b1fb8 )
 )
 
 game (
 	name "Cool Minigame Collection"
-	year "1999"
+	releaseyear "1999"
 	developer "SemiCom"
 	rom ( name coolmini.zip size 7037947 crc 5851B126 md5 e3918d0bb62e37de6159002d8b556a7f sha1 addbbf199a0529cdbdc4d1a7cabc33dc44288fe5 )
 )
 
 game (
 	name "Cool Pool"
-	year "1992"
+	releaseyear "1992"
 	developer "Catalina"
 	rom ( name coolpool.zip size 2406919 crc E6CCD085 md5 62d5135a690e13f09322c33c0d7722d9 sha1 342a794dc8339690d40ffc6ef73093c9d0e0785e )
 )
 
 game (
 	name "Cop 01 (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01.zip size 69797 crc B73F3676 md5 41a1790827700182491af79718bdbb24 sha1 b65f0db5aee809bc5f97d96c454ab13a0d8d1865 )
 )
 
 game (
 	name "Cop 01 (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name cop01a.zip size 48615 crc 432B9931 md5 087e173b6a5b35956d4372a0064be026 sha1 6a40054a62bbfb0589ae1dd296216096e0ce2814 )
 )
 
 game (
 	name "Coral Riches II - 1VXFC5472 (New Zealand)"
-	year "2000"
+	releaseyear "2000"
 	developer "Aristocrat"
 	rom ( name coralr2.zip size 51118 crc 1168A34B md5 b3613548eb84dff82c4e0ea1da7e0e52 sha1 2ba0c0ba41cfaeab64642e62e2337d411320136b )
 )
 
 game (
 	name "Coronation Street Quiz Game"
-	year "1999"
+	releaseyear "1999"
 	developer "JPM"
 	rom ( name coronatn.zip size 3156851 crc 198FF84C md5 922b54b1c9f2ec355fb94fb24e93dac8 sha1 cd641b08859a37c22ca42fdcb915118b638648ef )
 )
 
 game (
 	name "Cosmic Cop (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name cosmccop.zip size 712631 crc 06473354 md5 d246d60f5ad6b5c124c61d84c3d0dd68 sha1 03d5400c824d4ac2fe2ac3658d4a4c73c782827d )
 )
 
 game (
 	name "Cosmic Alien (version II)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica.zip size 11294 crc A2266D36 md5 97c1443daf2b67b8c80401dde04d36a4 sha1 08c55a90c53217db68ac28db65221a6f4e4de729 )
 )
 
 game (
 	name "Cosmic Alien (first version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica1.zip size 10166 crc A946CD8B md5 208209b302e0207a6cdd67467c878c65 sha1 8e808861fe5daa268f15272e69ce182c30c4a1c0 )
 )
 
 game (
 	name "Cosmic Alien (early version II?)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmica2.zip size 9230 crc D6A904C3 md5 9f55ca693fb1c1ad15b6e1139dd51675 sha1 291a466f8b2d2a35805cdd919ad1d3a1689a2ed8 )
 )
 
 game (
 	name "Cosmic Guerilla"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicg.zip size 7574 crc B6962284 md5 e0811da578d4acd87ba4a9fcfa74ffba sha1 29395550f6d8b5f8c33eca5b57ed36a94fba69b1 )
 )
 
 game (
 	name "Cosmic Monsters 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicm2.zip size 6180 crc AEDFC764 md5 1642f932c13a1f6f5ce995362e861b9d sha1 0f79c06b1dc338e7896d372d269bd02f98413ac4 )
 )
 
 game (
 	name "Cosmic Monsters"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name cosmicmo.zip size 6517 crc DD5CDB56 md5 ce675316f9a10b829fe49fddb7e22e12 sha1 93d549ba1c250ec974fadaca2488f799b81598d6 )
 )
 
 game (
 	name "Cosmo"
-	year "1979"
+	releaseyear "1979"
 	developer "TDS &amp; Mints"
 	rom ( name cosmo.zip size 10011 crc E1C515F5 md5 94ea97b16945acf8fea418a746f3001d sha1 7402ae64c903bdec06b60cf3faf86996dafdfa93 )
 )
 
 game (
 	name "Cosmo Gang the Video (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmogng.zip size 1834040 crc 28A3D2A3 md5 54f6c6db89b76babf77839fce66ff7fa sha1 0701a8b4087a901e58ace86292deee8d5825ef8f )
 )
 
 game (
 	name "Cosmo Gang the Video (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name cosmogngj.zip size 1007383 crc E619C046 md5 7c0f99d32cef146fc30f27a70b490bec sha1 91b91a816d3be59e37105e514a1611d3dab1b331 )
 )
 
 game (
 	name "Cosmos"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name cosmos.zip size 21817 crc F0218F51 md5 bfaad0d91abeca64e24eef058e2fc0f5 sha1 ecd4e04a4b44271d87818746a764af03ff027387 )
 )
 
 game (
 	name "Cotton (set 3, World, FD1094 317-0181a)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Success"
 	rom ( name cotton.zip size 1095672 crc 62572F47 md5 9f23b9d634d37e386183d3071ef02395 sha1 7378776ea1066334d6b4bd51879c6dbe73c6f3d1 )
 )
 
 game (
 	name "Cotton 2 (JUET 970902 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Success"
 	rom ( name cotton2.zip size 15192373 crc 9E20EDA6 md5 bf2c99ab9adef7f50449c3d04a57994b sha1 c6034038173fd0b506f80ec2a9502b8d8cd0bf16 )
 )
 
 game (
 	name "Cotton Boomerang (JUET 980709 V1.000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name cottonbm.zip size 13676832 crc F8ADDEEE md5 39e54818f4ff09c8b6505debdd385d69 sha1 77a33222476f8d35b1644764b609df06a8c17ccc )
 )
 
 game (
 	name "Cotocoto Cottong"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name cottong.zip size 18281 crc 91A72C0F md5 79816c0c5915886ecd8bdc4470f1f690 sha1 0584f34cac7875ec6260bc1144f01bd579ac77f3 )
 )
 
 game (
 	name "Cotton (set 1, Japan, FD1094 317-0179a)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Success"
 	rom ( name cottonj.zip size 431922 crc D2B24B99 md5 f94820dd4752ad92758bcb771cddd287 sha1 d6a978f16eb63fad9ab75d851e17fa00160221a0 )
 )
 
 game (
 	name "Cotton (set 2, US, FD1094 317-0180)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Success"
 	rom ( name cottonu.zip size 282384 crc E62266B6 md5 de3daa8e8622089ce5b1819b00df6531 sha1 c7e9b5bf9af293e398ffd2bf12d66845abc015ac )
 )
 
 game (
 	name "Counter Run (bootleg set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name countrunb.zip size 19866 crc 25508DBB md5 cd622259de109f0f0dbbd2865d2b468b sha1 8200abd41e20967fe3b7a0ef3d45711eac0a9455 )
 )
 
 game (
 	name "Country Club"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name countryc.zip size 113057 crc F39A381D md5 3a4c86108e38acf091557a57619ea6ac sha1 c1dfe7c35a012c0321f90f4b132e35840d7d85b1 )
 )
@@ -8433,301 +8433,301 @@ game (
 
 game (
 	name "Peter Pepper's Ice Cream Factory (Cassette, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cppicf.zip size 21599 crc 65F88851 md5 4af2b959c3457b9cc658149f20d979e7 sha1 51829bc8c37e51be9b927de605f159eb69e9b896 )
 )
 
 game (
 	name "Peter Pepper's Ice Cream Factory (Cassette, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cppicf2.zip size 17448 crc FDD9722E md5 9fd4d6fcc157daa6861c59a95263a259 sha1 92c533677a0bc798d4519a3906e7848b4d3c414b )
 )
 
 game (
 	name "Pro Bowling (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cprobowl.zip size 17795 crc 0FD9CB6F md5 b6e8383466e74628e2e58de8124a8aca sha1 3cded2585fe6ffd83d667c0a2cdcca513ddd5ec3 )
 )
 
 game (
 	name "Tournament Pro Golf (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name cprogolf.zip size 15932 crc 89050266 md5 7cb5dfaf70c8216bd9a273fcc0b31c0e sha1 5c16252e4c3e104f1abd78e163f2a5ed5ab6608b )
 )
 
 game (
 	name "Pro Soccer (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name cprosocc.zip size 23922 crc 8B6A307E md5 cd4f0797ea49a03b46a8e76921ebf8ef sha1 55956c4c791972c70be39e568364ad2cea44bf0c )
 )
 
 game (
 	name "Pro Tennis (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name cptennis.zip size 13544 crc 93143B31 md5 9f37f91e3a96256621bd7cd0223f45f9 sha1 109aa2bce463d699405d0d0d32a9357e9bd4aa38 )
 )
 
 game (
 	name "ZN1"
-	year "1995"
+	releaseyear "1995"
 	developer "Sony / Capcom"
 	rom ( name cpzn1.zip size 125593 crc 3CEFC20E md5 c817e00bbb235e6bd2f5a8e1d26e772a sha1 3dfc48ab10c520166a055b08cd585ddc66770509 )
 )
 
 game (
 	name "ZN2"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Capcom"
 	rom ( name cpzn2.zip size 137849 crc AC88EF5C md5 99304c05983b337217ab4b56400a14ac sha1 0fac5924acd8dcf1e458ae378ab677c8dc646d66 )
 )
 
 game (
 	name "Crackshot (version 2.0)"
-	year "1985"
+	releaseyear "1985"
 	developer "Exidy"
 	rom ( name cracksht.zip size 227443 crc 2C182DAD md5 1c2971bb44ab199ec5994eafc66555a0 sha1 0e4fef232d1f888258bdc8e1158e44c76fe32f3c )
 )
 
 game (
 	name "Crash"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name crash.zip size 5798 crc B1F0C0D5 md5 4310415a6032ac7e5ed9c6a111318a2e sha1 8f7b39aee551600dfb6baae036c0f7536c901cb3 )
 )
 
 game (
 	name "Crater Raider"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name crater.zip size 68549 crc C15DC9DE md5 3b6d3cd9406fb34956a91b787235c7f2 sha1 520be7b4646fe94a3dc893be80a084e05d7d8614 )
 )
 
 game (
 	name "Crazy Blocks"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako (ECI license)"
 	rom ( name crazyblk.zip size 24456 crc 891C4C3D md5 7ac75b86cbab0e86a879a97871fa0ba1 sha1 876cbaebd8c1354288cbe81f393052b26aa79a67 )
 )
 
 game (
 	name "Crazy Cop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name crazycop.zip size 35494 crc 8739ACF1 md5 4893af2bfec1ad7597bcb9b9f706d6f8 sha1 27d9859aed5a252255ea87bbd2268d33577cf560 )
 )
 
 game (
 	name "Crazy Balloon (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbaloon.zip size 11105 crc 116DC725 md5 f8756e5fbff35c85bc839576b67e048f sha1 c559177f5c3f1aa5a58e351f8ad642ba4e5ffb40 )
 )
 
 game (
 	name "Crazy Balloon (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito Corporation"
 	rom ( name crbaloon2.zip size 4714 crc 45EB0B3B md5 e79eb4a6446aaae4ace305841f88067a sha1 c8f2f688cfc83b8483a447bce6a0380f2ac6b1a1 )
 )
 
 game (
 	name "Crowns Golf (834-5419-04)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolf.zip size 48587 crc 512E0094 md5 3a13536a8d6577c0beec45f831e4840f sha1 44ed1b8d429eed892b8143d61902e1f3de3426e4 )
 )
 
 game (
 	name "Crowns Golf (834-5419-03)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfa.zip size 13322 crc 99C0C119 md5 340340de80965b43d3fe279e824c1423 sha1 e9ccd012ba283c40c48224010ef3a67d5872828b )
 )
 
 game (
 	name "Crowns Golf (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfb.zip size 12931 crc 97CDA1BE md5 b6f1e116b2a8116841a593fc7909ae96 sha1 784c9a5c5d8ac303672097d8a5a92720defe007d )
 )
 
 game (
 	name "Champion Golf (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name crgolfbt.zip size 17066 crc 4F5EDF5C md5 d8d603d0a613af204f915091facf3e50 sha1 cae20f14ca2118ac404da77be22b02f2dc89e84d )
 )
 
 game (
 	name "Champion Golf"
-	year "1984"
+	releaseyear "1984"
 	developer "Nasco Japan"
 	rom ( name crgolfc.zip size 19603 crc 3B874D84 md5 4e07735dc17ba4e4c4f24c9d046976b2 sha1 a128bddb9d0add8771685be257b05f17866d11ab )
 )
 
 game (
 	name "Crowns Golf in Hawaii"
-	year "1985"
+	releaseyear "1985"
 	developer "Nasco Japan"
 	rom ( name crgolfhi.zip size 71813 crc 0EBF87ED md5 e04ca966e71548ca4eeb05101a6009a0 sha1 480e53d0a6c9bd4c5f95c1577dc6ca3b037c3e69 )
 )
 
 game (
 	name "Crime City (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name crimec.zip size 912179 crc 43FD490D md5 a9604086b54911fee600e286caa12010 sha1 a5290e68b5f6113a4b4e1a335285213161ae19d2 )
 )
 
 game (
 	name "Crime City (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name crimecj.zip size 40155 crc ADC6629A md5 f83008d1bbf49cd47625841eae821e23 sha1 be6dc4427b22554234fdc4dc249b31849e20e010 )
 )
 
 game (
 	name "Crime City (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name crimecu.zip size 40155 crc AF930712 md5 81c83eb5ceed7ac0e13f8246e7570ed9 sha1 1b9cefbc50cb238533bf7dfb0b87a694c02ff67f )
 )
 
 game (
 	name "Crime Fighters (US 4 players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfght.zip size 921823 crc C2365483 md5 b703cb2798dc15d3b34d9271708c9cca sha1 b12315e040ce312da25f779e3787beb2e1ceee6f )
 )
 
 game (
 	name "Crime Fighters (World 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfght2.zip size 66768 crc D9ABCD3A md5 9ba9182545920b1cabdb0fcda4bda782 sha1 82a985e835a98d90af343790b25bc6ca944866de )
 )
 
 game (
 	name "Crime Fighters (Japan 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name crimfghtj.zip size 66897 crc 188F9BCA md5 67d18bcd24a5c75c297aec36827d3abb sha1 bb3919c101f67909decb2694b69ac7a30499c3fb )
 )
 
 game (
 	name "Critter Crusher (EA 951204 V1.000)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sega"
 	rom ( name critcrsh.zip size 5245622 crc 0EEDA057 md5 da396476429a54e05c7d36be0774b588 sha1 79794c2e4afb312c11799fe47c8ed4b6f7b82617 )
 )
 
 game (
 	name "Crack Down (World, Floppy Based, FD1094 317-0058-04c)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name crkdown.zip size 946932 crc C3F61F56 md5 7ff5ecc62e2ab13f2530817eb5b26a8b sha1 b16ae29a5346baf6132af4f9f5b60e1785fc2a76 )
 )
 
 game (
 	name "Crack Down (Japan, Floppy Based, FD1094 317-0058-04b Rev A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name crkdownj.zip size 807203 crc 7227D13B md5 6c2f581e45ef1ec3639ae9d279a27506 sha1 fcefd1579f3acbf73bd167d3632a177d411c19ec )
 )
 
 game (
 	name "Crack Down (US, Floppy Based, FD1094 317-0058-04d)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name crkdownu.zip size 808588 crc 90BB2722 md5 b271a746dc32db444eea4225e885934c sha1 8614b2d39b7aa2bf9aa50bb706e60c3359654f22 )
 )
 
 game (
 	name "Croquis (Germany)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name croquis.zip size 220203 crc 143746AD md5 56f697531a95ea2f7edf2093c93f8007 sha1 7b4be2342d33746191e8c8f23b2d842eb5903f09 )
 )
 
 game (
 	name "Cross Pang"
-	year "1998"
+	releaseyear "1998"
 	developer "F2 System"
 	rom ( name crospang.zip size 604559 crc 8E12717F md5 f875e80036e6f82be70150f03cecdfc7 sha1 52bb47756e3784bff5abc088961474b8c26dbb30 )
 )
 
 game (
 	name "Cross Blades! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name crossbld.zip size 249704 crc 3357049A md5 ed62a0670bbc3a3362c4217f0bd250f1 sha1 1ffdf57b24e605c47b917e2d8bffa3914c233ecd )
 )
 
 game (
 	name "Crossbow (version 2.0)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
 	rom ( name crossbow.zip size 286079 crc 590D9DEC md5 9052c13e1f78a03fc4e5ed49d3893da1 sha1 265b75315ba89be5310a28f4239aa3cfd5cf6abf )
 )
 
 game (
 	name "Poker Carnival"
-	year "1991"
+	releaseyear "1991"
 	developer "Subsino"
 	rom ( name crsbingo.zip size 59323 crc BF514419 md5 8c9f8a769f852de3fff6b15842535833 sha1 cdac4d35379322cf6c1a9c4c01907e2791b67b70 )
 )
 
 game (
 	name "Lethal Crash Race (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name crshrace.zip size 4288474 crc CFA460F4 md5 3ed24807e5ba84aa1bdfbbd18760354c sha1 ff7d7f9d1786841065a00946118f8c19114a6d18 )
 )
 
 game (
 	name "Lethal Crash Race (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name crshrace2.zip size 186185 crc F3223743 md5 fd679dc13ab80e7929a1ff56ced94bf8 sha1 2579a9bce3e3e664c6f282f95255c9289340e260 )
 )
 
 game (
 	name "Crossed Swords"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name crsword.zip size 2724948 crc E157A16A md5 84bac100e9bb85fbacfe8c8505ea34db sha1 e867d2964d9bcc9eeb6483a943aa5acb85b7ba6d )
 )
 
 game (
 	name "Cruisin"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco (Kitkorp license)"
 	rom ( name cruisin.zip size 24940 crc 8783D031 md5 7a06959ab1b946e331284aa93767fc46 sha1 65a80aae9726c9098c4f04acbd6ea2ea3d96ad2c )
 )
 
 game (
 	name "Crush Roller (Kural Samno)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Samno Electric"
 	rom ( name crush.zip size 17672 crc 0384BE14 md5 fc9e5c8e484e2ff90555a7d56349c30c sha1 87646c90c488e0646f3ae82c615eb104dd6ddcc2 )
 )
 
 game (
 	name "Crush Roller (Kural Esco - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Esco Electric"
 	rom ( name crush2.zip size 17816 crc F599A42D md5 caa774949880ed0c9a842b715aac0c1d sha1 6c7d1b862b338a36dfc54d45f8f6332b9add69e2 )
 )
 
 game (
 	name "Crush Roller (Kural - bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name crush3.zip size 15692 crc 88607C4C md5 0964fa117e653376f712e053e8fd2407 sha1 cbeb8ea5d1936eef1b6219bb577fa6f05932cff7 )
 )
@@ -8740,21 +8740,21 @@ game (
 
 game (
 	name "Crush Roller (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name crushbl.zip size 9977 crc B0B8C7E8 md5 79c4eb70b39b5a94e5311cab2ab33101 sha1 c4d841b55cc9df1e8df096af4c6fc0681f2a71e3 )
 )
 
 game (
 	name "Crush Roller (bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name crushbl2.zip size 14886 crc EC7D41E2 md5 275ac941c85901e90afd25f980edba52 sha1 f39f8013204844bdc6aebe8c0c6cbb3d2f37af10 )
 )
 
 game (
 	name "Crusher Makochan (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi"
 	rom ( name crusherm.zip size 2378494 crc 1C93FA26 md5 fa0bc7baf401a6b846552743dfcff5ef sha1 591a781fe8559d03c36e2b4d8a78c08798001d06 )
 )
@@ -8767,217 +8767,217 @@ game (
 
 game (
 	name "Cruis'n USA (rev L4.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnusa.zip size 11277901 crc DC92D005 md5 b60f7571b1c48d2c2a2ebee557d0c25c sha1 31a02b25028c17602de4e9e1a10a9a27244c47aa )
 )
 
 game (
 	name "Cruis'n USA (rev L2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnusa21.zip size 646995 crc 31561278 md5 77302131bceee2f06011fb10350ffcd0 sha1 3683e997868d470b43a3f3ab5e4de855b66141c0 )
 )
 
 game (
 	name "Cruis'n USA (rev L4.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name crusnusa40.zip size 688560 crc 9B741878 md5 dd9f5e40a818177d8d4c0f3ebee0d7c7 sha1 a54b2f3e004d34bb41e10c476f68179a9564071f )
 )
 
 game (
 	name "Cruis'n World (rev L2.4)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld.zip size 16651283 crc C382C573 md5 0c2e28b9b6000f9d78131f3a5b958914 sha1 af614cb55492b6c4c3c6de6d74eef01bae33cd22 )
 )
 
 game (
 	name "Cruis'n World (rev L1.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld13.zip size 2931672 crc 4F61C834 md5 38e7ab3f724f03a73ad927cc16eaf2b7 sha1 b2e0bdfac3818711aeb0bade66ba5d8c4075979e )
 )
 
 game (
 	name "Cruis'n World (rev L1.7)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld17.zip size 2984349 crc 5C444FAA md5 b7514a3f1f21f814425b640f45624143 sha1 3f48ad451f1b083a93c3687aa07aac2a1649008d )
 )
 
 game (
 	name "Cruis'n World (rev L2.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld20.zip size 2984520 crc 4B5D8DC4 md5 2eccca2dedf1a4d8a4b4a97ba908b3a7 sha1 63f952b09a2d73b4bab918ccecfde7078e7bce54 )
 )
 
 game (
 	name "Cruis'n World (rev L2.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name crusnwld23.zip size 2984602 crc F9AB0A55 md5 08caedc827b248ec93f4e34fb5f42f8c sha1 86cd0e6ea03d3243e4397ee972e3e6c2e4dae054 )
 )
 
 game (
 	name "Crypt Killer (GQ420 UAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name cryptklr.zip size 599689 crc 8D891F74 md5 ccbd2e4328bf4c6b1d93cbaecf361010 sha1 aec839d70bde345aa6db445e52910b6c3841fd67 )
 )
 
 game (
 	name "Crystal System BIOS"
-	year "2001"
+	releaseyear "2001"
 	developer "BrezzaSoft"
 	rom ( name crysbios.zip size 43502 crc 8B8C8072 md5 f42d62f8cc690a87278a6d602519c607 sha1 0935e72cc84203dc044e4e2fe7cf623fe2f38ea1 )
 )
 
 game (
 	name "The Crystal of Kings"
-	year "2001"
+	releaseyear "2001"
 	developer "BrezzaSoft"
 	rom ( name crysking.zip size 38605431 crc 2DD41ED5 md5 697290638192db2fcb8d0e77c9dc8313 sha1 e94e5c439e6b9e6e9a80274daf8ab7313dd4ccf8 )
 )
 
 game (
 	name "Crystal Gal 2 (Japan 860620)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name crystal2.zip size 230531 crc 0030C6C3 md5 b571297b103b58069e3258b965af6477 sha1 2b46e0fae8e33b584003c29436e13415aebb8d0b )
 )
 
 game (
 	name "Crystal Gal (Japan 860512)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name crystalg.zip size 137990 crc E4E05F0C md5 0f4dee09cd4a484aa681621028febfad sha1 1f05eba4178b436d68a94d3004837b6f725e84bb )
 )
 
 game (
 	name "Crazy Monkey (031110)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_7.zip size 1557285 crc 6F2F6257 md5 dcef652231437cf4d8cdc794182c6157 sha1 08ea9612706b4dc5f408e1a2f6184f7d58f01618 )
 )
 
 game (
 	name "Crazy Monkey (031110, backdoor set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_7a.zip size 58286 crc 7CB34A61 md5 4da9341ac064c14458c4fd0c6bb71fce sha1 22ba93abb5461e330c5760188297b87fe7197da2 )
 )
 
 game (
 	name "Crazy Monkey (031110, backdoor set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_7b.zip size 58292 crc D04ACAD7 md5 b83a0c394154f4daeb997b743b5b4566 sha1 94930939e81f50080a85eb723924d47cfe760310 )
 )
 
 game (
 	name "Crazy Monkey (050120)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_8.zip size 58136 crc B5D1C1C8 md5 b1516bb993db03aba78586757d3b35eb sha1 09b472c6dbd4539cb9fc8c04b77822212d18ae87 )
 )
 
 game (
 	name "Crazy Monkey (050120, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name crzmon_8a.zip size 58291 crc 41430B91 md5 9674126759ec219b1395e4892e9ec622 sha1 57caeac03cbd85400d2f9fc2633ad2be49d0a329 )
 )
 
 game (
 	name "Crazy Rally (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tecfri"
 	rom ( name crzrally.zip size 58840 crc 393D1CEB md5 c7c6fe20f661faf0ec7a93009fc33edc sha1 26981eee4b60477f6d3647b8444a3043a6a3998a )
 )
 
 game (
 	name "Crazy Rally (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tecfri"
 	rom ( name crzrallya.zip size 36328 crc 7ABD90C8 md5 dce797f4455757cdbd6027d2176b0455 sha1 974697c5d562e941655ae319ce55d90fda5da7ac )
 )
 
 game (
 	name "Crazy Rally (Gecas license)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tecfri (Gecas license)"
 	rom ( name crzrallyg.zip size 53569 crc FD92B138 md5 50a50ff55f3dcdd971d5c2abe53f6053 sha1 edaf887a03867e39ff5f604696494361999f15c9 )
 )
 
 game (
 	name "Capcom Sports Club (Euro 971017)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclub.zip size 6317364 crc B0D34FE0 md5 a0acd5fdcc04a854dc5bc7c3e8857256 sha1 4919e4dfa6aef64170cf5ca989bff9ef8717278e )
 )
 
 game (
 	name "Capcom Sports Club (Euro 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclub1.zip size 6266043 crc E250DE66 md5 8034346c4cc45cb9dd018060a1f1525b sha1 4ce40d3ad80e9646f06d6a506ea65a8c573adc59 )
 )
 
 game (
 	name "Capcom Sports Club (Asia 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name cscluba.zip size 6266030 crc FD294C60 md5 ab9d2d1697bd3269dc64861734371483 sha1 bac2b4bb385b4cb495efeebb862d4ca820afaf7f )
 )
 
 game (
 	name "Capcom Sports Club (Hispanic 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclubh.zip size 6266038 crc 89D23C2F md5 e8e627498b40de8b8cca04dac2bb938a sha1 97b82be2ea8b12060963035cb65b5a98b8e9f776 )
 )
 
 game (
 	name "Capcom Sports Club (Japan 970722)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name csclubj.zip size 6265991 crc 753EF127 md5 d2db2ede3b69fa6c6f07f6a2490aa479 sha1 79d4558561bc9558ff71698fde439650b26224ae )
 )
 
 game (
 	name "Scrum Try (Cassette, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cscrtry.zip size 28217 crc 203DDCF2 md5 0ff6a2835716e4368c1b980472f4ccfa sha1 f39c9d763b9014ac3bae29f10c720d80a35d390a )
 )
 
 game (
 	name "Scrum Try (Cassette, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name cscrtry2.zip size 17427 crc F50DA944 md5 bb2206915208b2c97a289e64a20534c1 sha1 11383e7b094afae5d95b00b61f7d37ec944755af )
 )
 
 game (
 	name "Chicken Shift"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name cshift.zip size 43315 crc 7C6ABCA8 md5 de1ee67a321e96e354c0618228bfe451 sha1 618c93be227f68390501e771d806d291cb271eb9 )
 )
 
 game (
 	name "Captain Silver (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name csilver.zip size 403065 crc CDBCD8A3 md5 9396631f721ab08913e6c430857b331c sha1 e510c6c0c8c7755351b5c3d1d557c46ab504cf86 )
 )
 
 game (
 	name "Captain Silver (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name csilverj.zip size 16681 crc 4356E2FD md5 b0aa99b028663f801d77415fc468eb11 sha1 adc4aa7c38d535757ae942df4e5fe683607aafb5 )
 )
@@ -8996,196 +8996,196 @@ game (
 
 game (
 	name "Championship Sprint (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint.zip size 305264 crc C10C8AA1 md5 faca60c83c68a0dfc3c98644b2a0752f sha1 bdebc9ed8247f6b53c05234fce6df54e02b44eed )
 )
 
 game (
 	name "Championship Sprint (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint1.zip size 47660 crc 2CD2D568 md5 a82cfdfd2461b8e343e20fc203dbd930 sha1 8ac44a56e5cd52b2b457f74d37843ffed3367a90 )
 )
 
 game (
 	name "Championship Sprint (rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprint2.zip size 47660 crc 9BE2DF42 md5 59018c3ca15f077dd02b64b4c76deb46 sha1 52d6d60349483fedd40d31a56c07177709faa4d4 )
 )
 
 game (
 	name "Championship Sprint (French)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintf.zip size 47819 crc 10B9F1A1 md5 cb35fb4f97a81ce0c026157c0a36e793 sha1 050adeabb03e368d3391711af5ea5218d1fca372 )
 )
 
 game (
 	name "Championship Sprint (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintg.zip size 47852 crc 6EFD5817 md5 50d726c23930a5b33d0162e960a0bae9 sha1 a2196719dba5fb391124b427117a509e7a967533 )
 )
 
 game (
 	name "Championship Sprint (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprintg1.zip size 47852 crc 77833B22 md5 1519adc37fa6e3f4d0b978b5e489423e sha1 7cb6c0586c45623ecdaa6d2223818cc4cc779d07 )
 )
 
 game (
 	name "Championship Sprint (Spanish, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprints.zip size 47722 crc 924CCB6D md5 4e4d8adad26cef48a9427255106b3165 sha1 67a6165fb01b5b0a2b62f08693b8c6370ad41af7 )
 )
 
 game (
 	name "Championship Sprint (Spanish, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name csprints1.zip size 47694 crc 309C8585 md5 668a76d2c784406a87d73eba4bb2ec54 sha1 a6fed8136be13b2049e74c8230a9e68eaad1b8e2 )
 )
 
 game (
 	name "Vs. Castlevania"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name cstlevna.zip size 67945 crc BB535C34 md5 8e190d5ab81bfbba18794bdc9a8cba02 sha1 309d160a8989e57312bf0e3b58bc6ef623c61ca1 )
 )
 
 game (
 	name "Super Astro Fighter (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name csuperas.zip size 16405 crc B7FB3934 md5 4ed4b426189e5f38f127a999a2aa7908 sha1 0337b84b3f623efa234cd5fd346d8299a3e35eb5 )
 )
 
 game (
 	name "Sweet Heart (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name csweetht.zip size 17204 crc EE349883 md5 37cc20e6d04aff6d99dcaabcdbc33f9f sha1 4c11c4b0518c28e91cc878f4f6a9fe450c31abb6 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 Super Plus alternate (The King of Fighters 2001 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name ct2k3sa.zip size 26588790 crc A083CEB6 md5 e66222a3d2a8e2f0f9972db985a66bda sha1 15912d5caaec02f5689a610e4908ae97e13a8477 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 Super Plus (The King of Fighters 2001 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name ct2k3sp.zip size 26691356 crc 1E5E9C25 md5 0fe0d67aca28ef6452576811f36e2f3d sha1 c1107d4f1913608e85520d5fd869673b6b7fcb27 )
 )
 
 game (
 	name "Terranean (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name cterrani.zip size 17158 crc 5DD207B8 md5 390d5d200eb95c1ad46586b4a1a62f98 sha1 ab537fee294f4bade11a3cbc3cd75cadf87be7c1 )
 )
 
 game (
 	name "Crouching Tiger Hidden Dragon 2003 (The King of Fighters 2001 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name cthd2003.zip size 26583379 crc A434BE72 md5 72c53738315b1fb095dd2af4add42a76 sha1 3d64e540bda91184ead4d7289414b1d5b43f1afa )
 )
 
 game (
 	name "Treasure Island (Cassette, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name ctisland.zip size 24063 crc E40EE96D md5 9b2243f94b043461ef83e6d7a6d75b34 sha1 c44e8b45234e63f707ef8db663d294ccc7cf214e )
 )
 
 game (
 	name "Treasure Island (Cassette, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name ctisland2.zip size 15967 crc B6339375 md5 e7c8426c23403149a722920c4970dfd8 sha1 e5efa6952a989fabc0e024d2d276acac14ef2d15 )
 )
 
 game (
 	name "Captain Tomaday"
-	year "1999"
+	releaseyear "1999"
 	developer "Visco"
 	rom ( name ctomaday.zip size 5796317 crc 34A90B14 md5 2d6d7c4535d900564562051e1a7c6937 sha1 3eb4c87f0c62f6d1b48ca095132af5a9219cb7f2 )
 )
 
 game (
 	name "Tornado (Cassette)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East Corporation"
 	rom ( name ctornado.zip size 15325 crc DA108C0D md5 23075be9570bd206d064a473432eb834 sha1 aa3d618a88a989fe906af1e282713ac5d32817f9 )
 )
 
 game (
 	name "The Combatribes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ctribe.zip size 1790458 crc B7AF2F5D md5 2de9b78c4f55976ccf169fb993fa8c75 sha1 f863b7864d3c88cd2d1d98dbf801498b267fae5b )
 )
 
 game (
 	name "The Combatribes (US Set 1?)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ctribe1.zip size 121092 crc 2692DED4 md5 67aa234170caf8e106f4ddc54e485e52 sha1 88d1c9a3afd902d795cd110125b50bea2486d669 )
 )
 
 game (
 	name "The Combatribes (bootleg Set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ctribeb.zip size 345152 crc 06ACDC0B md5 3a212d28bce8b040fbe99434672b55b4 sha1 8b558018b3bb3407ec16d14b0b3ad83e6abbf91c )
 )
 
 game (
 	name "The Combatribes (bootleg Set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name ctribeb2.zip size 1270714 crc 5BEF4C41 md5 de85a50d7ed8d04aff9db43108a1c449 sha1 98640963458b37a0378103d50a0af597ec85c2d6 )
 )
 
 game (
 	name "The Combatribes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
 	rom ( name ctribej.zip size 218983 crc E4602316 md5 a7f5d1bbf37c1a02836007d1c282e62f sha1 cfca4d17f8cb56af0f5cf004fe847fdb2eee0833 )
 )
 
 game (
 	name "Caterpillar Pacman Hack"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name ctrpllrp.zip size 15307 crc 303797D7 md5 b83da28a1ed2888e263c161f44ed09ad sha1 05891aed3c834bb6acadc6414ad383277e604dd0 )
 )
 
 game (
 	name "Test Tape (Cassette)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name ctsttape.zip size 4139 crc 15263A15 md5 b443174f5bed572944e304514d67b126 sha1 0291a9f24994d1b2bba6b0c60d14d12bc4fd41c1 )
 )
 
 game (
 	name "Cube Quest (01/04/84)"
-	year "1983"
+	releaseyear "1983"
 	developer "Simutrek"
 	rom ( name cubeqst.zip size 66697 crc 918A67F9 md5 69211b7adaf88bda20ed319ed9898a89 sha1 0d95ad16afaaa889b37bfd19c7be93cdb4a900b0 )
 )
 
 game (
 	name "Cube Quest (12/30/83)"
-	year "1983"
+	releaseyear "1983"
 	developer "Simutrek"
 	rom ( name cubeqsta.zip size 49254 crc 45E0580C md5 60f3b37a756a0b16b4b38edc4b35f7af sha1 2ff5da0cd60e101dcac8393d7946519c2dccd6ec )
 )
@@ -9198,1575 +9198,1575 @@ game (
 
 game (
 	name "Cue Brick (World version D)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrick.zip size 268203 crc E7B6AB08 md5 4e9973c3113fa227d89cba255d1b5d29 sha1 5331ba1846ce353ca61f3dfc2a7eb06c33f3a5fc )
 )
 
 game (
 	name "Cue Brick (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name cuebrickj.zip size 190476 crc F41C79F1 md5 59729b88d47ecc3e25eb20c2bf186638 sha1 5de0b387a60f16368602c58da6ee218516b8182b )
 )
 
 game (
 	name "Jibun wo Migaku Culture School Mahjong Hen"
-	year "1994"
+	releaseyear "1994"
 	developer "Face"
 	rom ( name cultures.zip size 3210254 crc 57DE9E72 md5 a384486da4a04c95dddeef8977d11a02 sha1 8a6ab7d690509d962d180cd8940c761e3d37e35c )
 )
 
 game (
 	name "Cuore 1 (Italian)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name cuoreuno.zip size 19253 crc 94C0FEA5 md5 24f2f15db3d20da4c4401fce4548585a sha1 b16af13650d2b114253773644601b2788ca1c7c1 )
 )
 
 game (
 	name "Taito Cup Finals (Ver 1.0O 1993/02/28)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name cupfinal.zip size 5437282 crc 7651EE83 md5 dd420b46ffdc57af804e3f918444aeb7 sha1 6d224656607820e2c618a5727cf65af76d41e10a )
 )
 
 game (
 	name "Curve Ball"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name curvebal.zip size 39944 crc EF833C7C md5 7b9701327921ed1bf1761462e0af954f sha1 6ed254bae90a3967ecd3f2b36b51a6e75a231fcf )
 )
 
 game (
 	name "Cutie Q"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name cutieq.zip size 7623 crc 9C898F38 md5 20ebe903170a5b6d9851c5c6fec0de56 sha1 95b36a87929d6792b807cb686068aa3e9b07351c )
 )
 
 game (
 	name "Capcom World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name cworld.zip size 728155 crc 92FFF834 md5 7b957f3061527245dd049f0afd9cf88a sha1 0a75499a74146f831ac2f1d6b8aa6aac822430aa )
 )
 
 game (
 	name "Adventure Quiz Capcom World 2 (Japan 920611)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name cworld2j.zip size 1753740 crc 3181FF10 md5 b32c4c73707d91596c5d375147c3c11a sha1 99f44bf54db8999d313bb0e6e021ea8cdb4b1459 )
 )
 
 game (
 	name "Cybattler"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name cybattlr.zip size 1266380 crc D454F84A md5 041ced047550d34d4aa37df69cfb3b18 sha1 e26f3a8131a4d6d8fbf0dfca8ba44c42045bfcbc )
 )
 
 game (
 	name "Cyberball (rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbal.zip size 896554 crc BF245434 md5 30204c0bcab14a32af64ca4adb83ff7f sha1 7957a7f91747f85d34f7527237229073b7ab6a1e )
 )
 
 game (
 	name "Cyberball (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbal2.zip size 71383 crc D16886D5 md5 5a33683c73d3d901b6c1c1a8f69d0766 sha1 ba07dc5f8486b8d1699bf94ccce5078572eb7084 )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p.zip size 1059145 crc 4A4B5802 md5 8cd2c3128c836d4433aa461cff37caab sha1 4f44ced62c8e583d1537e484b2cbf7fdb9471402 )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p1.zip size 1059038 crc D37B409A md5 09ca80e04cc2f364dd0d560072ef548b sha1 49a745ae42e5aa70a4f135716d6579228336492c )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p2.zip size 1059038 crc 7F490768 md5 c3c0211d8dfdd31f4309bebfd57feac2 sha1 e06780ff00437b66b41dec48350e05e1875b082f )
 )
 
 game (
 	name "Cyberball 2072 (2 player, rev 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbal2p3.zip size 1059080 crc E38B1001 md5 a2a466b58fdc8355ebc6b44151613382 sha1 65071be255e78cbeac369bd6d9c28050a8e11855 )
 )
 
 game (
 	name "Cyberball (prototype)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name cyberbalp.zip size 275899 crc 44920DB5 md5 f4f2b63ca790ef168f5c1491b53f05f5 sha1 dc17cdd0e6972be4ac729d25cf52f9b84accbecf )
 )
 
 game (
 	name "Tournament Cyberball 2072 (rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbalt.zip size 856061 crc A0AD7C84 md5 e873763c0d942db36b4b7784cbbe55a0 sha1 1ef110ffacebe767bf795f4e4862edcc4b5f5946 )
 )
 
 game (
 	name "Tournament Cyberball 2072 (rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name cyberbalt1.zip size 856028 crc 52B3A986 md5 a8a24782fc1ca27a492fd3901af221eb sha1 32403ad78116dc41cf8a762b1367116a5ed595e6 )
 )
 
 game (
 	name "Cyber-Lip"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name cyberlip.zip size 3316725 crc 5145A26F md5 71ebc45a98f4424381ad68b98235aef7 sha1 bf3f91f5a430aa29c6e472e58144297cc2f2b98e )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (Euro 950424)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybots.zip size 20181315 crc 42FAB589 md5 b27b3ffc54907a7623634027a88eedfa sha1 e0c9212dc21e86e3d7168bf501581f81fee5d25a )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (Japan 950420)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybotsj.zip size 626940 crc C68A6173 md5 8af7eb206dc6d2a32a2543c4bb8f2866 sha1 48d96595f53dcef89eccea26268e978ed32a088d )
 )
 
 game (
 	name "Cyberbots: Fullmetal Madness (USA 950424)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name cybotsu.zip size 626945 crc B93E2FBA md5 57822040ce1bae3f2bc8058223ecf740 sha1 71f922148cafb73c745a468303c816ced5c1c385 )
 )
 
 game (
 	name "Cyber Cycles (Rev. CB2 Ver.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name cybrcycc.zip size 16160403 crc 87137A87 md5 acd079acc39a066d6f806431df4307e6 sha1 06eee109acb7dac11c7c6250729bdf2723744271 )
 )
 
 game (
 	name "Cyber Sled (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name cybsled.zip size 4033339 crc 726780CF md5 fe1ae071e823d842711f7f8bddabb406 sha1 48062447903c9a339c0bfae4d72ce81c81ae10f3 )
 )
 
 game (
 	name "Cyber Sled (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name cybsledj.zip size 330484 crc 8754FE96 md5 0b81540f3c5eb02c61f16a138568d3a0 sha1 58bfd6ffe8f18b0a9cd43d387a048b62d862a5f1 )
 )
 
 game (
 	name "Cycle Warriors"
-	year "1991"
+	releaseyear "1991"
 	developer "Tatsumi"
 	rom ( name cyclwarr.zip size 1437373 crc D450DAF7 md5 94923fea7eaaab235798ce6b424d2626 sha1 8d47b03f771d599bc3e2a82619daea5019963c67 )
 )
 
 game (
 	name "Cyvern (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Kaneko"
 	rom ( name cyvern.zip size 13784349 crc 7BF748CE md5 bf6418b0c6ef4ff56c767ea1dd6648db sha1 bd6892cc34acc2388d8f60424d51ed018ec63240 )
 )
 
 game (
 	name "Zeroize (Cassette)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name czeroize.zip size 25175 crc EF0B1FC1 md5 9b6a793924475b77409b9a756b28859c sha1 193cf1538f272aa405d13e7e3d6702d11f8bb5e1 )
 )
 
 game (
 	name "Dream 9 Final (v2.24)"
-	year "1992"
+	releaseyear "1992"
 	developer "Excellent System"
 	rom ( name d9final.zip size 205019 crc 7DCAD395 md5 842cf51e1aff6f2d7c5588e3f2c6b31c sha1 0d432fd362197660398297616db6756d4081547a )
 )
 
 game (
 	name "Kyukyoku Sentai Dadandarn (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name dadandrn.zip size 370866 crc 5C00E3DE md5 cbd5a13517169fbe05118459b4514099 sha1 27bbb47da1696d6ba465f57a6e4883b41d73322e )
 )
 
 game (
 	name "Dai-Dai-Kakumei (Japan)"
-	year "2004"
+	releaseyear "2004"
 	developer "SystemBit"
 	rom ( name dai2kaku.zip size 1791462 crc 312D05D9 md5 8f55b1968ca5a0252c15386a818de477 sha1 1f6d3af0fdc6468161f3089b3c0db7fb0e3111c4 )
 )
 
 game (
 	name "Daikaiju no Gyakushu"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name daikaiju.zip size 208679 crc 2A2EB9BF md5 0ff513ce7a89a81e7855f26e24d65fe3 sha1 6fb44deb758bdfac383900b4f190702c9435bcb0 )
 )
 
 game (
 	name "Daimakaimura (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name daimakai.zip size 1145540 crc A2D80E34 md5 9e13bfc3a1a93ed65f302f05b04322ce sha1 316627cf5a6182afae677f3fba605daaeecccb37 )
 )
 
 game (
 	name "Daimakaimura (Japan Resale Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name daimakair.zip size 759113 crc 015A6568 md5 e120f3a27cf9a915f75616cc9993ff6a sha1 932e67000bc7072b3effdfde63478fe6d57e8b08 )
 )
 
 game (
 	name "Mahjong Daimyojin (Japan, T017-PB-00)"
-	year "2002"
+	releaseyear "2002"
 	developer "Dynax / Techno-Top / Techno-Planning"
 	rom ( name daimyojn.zip size 4045601 crc 5EBADB6B md5 a08a3bc3a74fb37cbd6d9d14ad21b7fa sha1 68f7633b2a70e138676f18b7439f5f838693ecd5 )
 )
 
 game (
 	name "Daioh"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena"
 	rom ( name daioh.zip size 3149073 crc 99D0E1E4 md5 6cc25c79e0e2aed2ce5fd5d187120322 sha1 7deb6e35e8face8145e3d71f646832059cf78f5b )
 )
 
 game (
 	name "Mahjong Daireikai (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco / NMK"
 	rom ( name daireika.zip size 782018 crc 620A8A38 md5 b484554869422814e7b0a4c91c53c58f sha1 d641e7eac4ccfa7c58642a9ac07e163003b7be41 )
 )
 
 game (
 	name "Dai Ressya Goutou (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami (Kawakusu license)"
 	rom ( name dairesya.zip size 96605 crc 0C1C36DB md5 d9d888eb678ad2cf7de17b430071cec7 sha1 4a1cf62a156863ff1001ece314de261bbc79ef3c )
 )
 
 game (
 	name "Daisenpu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name daisenpu.zip size 75354 crc A3805E57 md5 167bd05ae7854247760a018eec52b5c6 sha1 58514f46bbe2bd741ddd8d0827c505ba5829988c )
 )
 
 game (
 	name "Daisu-Kiss (ver JAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name daiskiss.zip size 3824411 crc 968FFAA1 md5 ad5913634135e43b13add813af0ef91d sha1 0eef0365bda8df60e7e19db0b10cd1c7783fc54d )
 )
 
 game (
 	name "Daisyarin [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Best System"
 	rom ( name daisyari.zip size 63024 crc E098905E md5 c9ff160cfb0480d65a5b06474d0f97fb sha1 6e63fcd60ab82bfab4873891579d828aba0da718 )
 )
 
 game (
 	name "Daitoride (YMF278B version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Metro"
 	rom ( name daitoa.zip size 2820369 crc 83EE1580 md5 27a03a8823f14e94d24e0368e9a3827c sha1 2c016753b3f3fc9db2595e1a6bb1bbc331bf04a7 )
 )
 
 game (
 	name "Daitoride"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro"
 	rom ( name daitorid.zip size 667787 crc 047FC9DA md5 e659ab001e75543b5e0cded2f79849fd sha1 0fb15c5c589836b86ecbab263825840b0bda7e41 )
 )
 
 game (
 	name "Mahjong Daiyogen (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name daiyogen.zip size 1277992 crc 46939CA2 md5 c4d4e336dfd711792c23f51ea65086b7 sha1 53b9b9dde7aab00e94a96fa93736cca9f2009e46 )
 )
 
 game (
 	name "DakkoChan House (MC-8123, 317-0014)"
-	year "1987"
+	releaseyear "1987"
 	developer "White Board"
 	rom ( name dakkochn.zip size 127288 crc F6A3E2CD md5 74aa6235dfbf1bc32688201e631d5082 sha1 8069f8110c0a2bbdcca0ffacb7df8fae18229654 )
 )
 
 game (
 	name "Dambusters (US, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "South West Research"
 	rom ( name dambustr.zip size 28164 crc 082CE73A md5 b0809f9224b28cf0dd879dd53fe7859f sha1 643dfb6d39a6d4c3d1b9772b0cb4ca2349a53582 )
 )
 
 game (
 	name "Dambusters (US, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "South West Research"
 	rom ( name dambustra.zip size 5320 crc CFB48144 md5 11bcbb8df6bca962ec5fe85270d600b3 sha1 c70b1d28bad6935b7ed3754d6b9ceae6984e41df )
 )
 
 game (
 	name "Dambusters (UK)"
-	year "1981"
+	releaseyear "1981"
 	developer "South West Research"
 	rom ( name dambustruk.zip size 11921 crc 9F92032D md5 651830b11590a18b1c4189c02a4d6186 sha1 e69fd91067e03906c881fb2c5d153d156b11162e )
 )
 
 game (
 	name "Dancing Eyes (Japan, DC1/VER.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name danceyes.zip size 18843858 crc 7ED57AD0 md5 70785138bb60daada272dae83bbfd821 sha1 44f892720980140d9bf8e46f3890d4cff3c27f7f )
 )
 
 game (
 	name "Danchi de Hanafuda (J 990607 V1.400)"
-	year "1999"
+	releaseyear "1999"
 	developer "Altron (Tecmo license)"
 	rom ( name danchih.zip size 8322692 crc F2C66A02 md5 c092fb87fb133077ee4cd18b53f4ef85 sha1 834d6d35476a5a97b38c28cebacfe53280d21060 )
 )
 
 game (
 	name "Danchi de Quiz Okusan Yontaku Desuyo! (J 001128 V1.200)"
-	year "2000"
+	releaseyear "2000"
 	developer "Altron"
 	rom ( name danchiq.zip size 6940797 crc C805592F md5 abbc584bb94c8bdc71519c5c6f14b3af sha1 8a73827adcbc0eeef4bd3374fc014a4ed24844f4 )
 )
 
 game (
 	name "Dangar - Ufo Robo (12/1/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar.zip size 167195 crc F2CAC948 md5 5c2f880350813e95a8887297538c6466 sha1 cdc06097c58e7d18613e49bcffee496bdee5c29a )
 )
 
 game (
 	name "Dangar - Ufo Robo (9/26/1986)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name dangar2.zip size 40183 crc 2FEE22DD md5 8d936e6f707d5aa0bbfea3442449a177 sha1 9dd54105f5fe5f4b77d770a057682bb84ea4cc53 )
 )
 
 game (
 	name "Dangar - Ufo Robo (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name dangarb.zip size 40151 crc 1C97CE3D md5 843008b227f0e7e7f997d71ae3e96cba sha1 dc51a90aeccaa751d5a5f3514eea3b89fae538aa )
 )
 
 game (
 	name "Danger Zone"
-	year "1986"
+	releaseyear "1986"
 	developer "Cinematronics"
 	rom ( name dangerz.zip size 90423 crc 58B76666 md5 fcc4f09cf233e8c1d2fb62880f24998e sha1 eb4d2cbcf48a9a2c7675f1db80fd415299a8940e )
 )
 
 game (
 	name "Dangerous Seed (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dangseed.zip size 739448 crc 52DE5B7F md5 4723557206884cff92037f8c9d851e40 sha1 342eaadd9c7b32053eba40de6e97ff26eaf2ee60 )
 )
 
 game (
 	name "Dan-Ku-Ga (Ver 0.0J 1994/12/13) (Prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dankuga.zip size 598445 crc D0CB5B8D md5 6325c936970f79d35a4ff0b824a6345d sha1 f10e6356e926d6ec65ca6830f22dc129ef6c239d )
 )
 
 game (
 	name "Daraku Tenshi - The Fallen Angels"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name daraku.zip size 22496394 crc 55D95BA7 md5 5911ab7a0092166ac8402ace0ef0bcee sha1 f7a188a2ed5772bec9a96b79ef446ad94ba0bec4 )
 )
 
 game (
 	name "Darius (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation Japan"
 	rom ( name darius.zip size 697642 crc 125892F4 md5 0c70e2226c80c6b549e69405527e65d1 sha1 a7c5f3ea942cd8faebbc5ff7c3d7a97b749f5295 )
 )
 
 game (
 	name "Darius II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2.zip size 2554748 crc 91672440 md5 4c4a2e7858040abdb4b9832342181bc5 sha1 4f34b7946dace0c7a2ceb428b3242e127a85172c )
 )
 
 game (
 	name "Darius II (dual screen) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2d.zip size 794383 crc 7EE43FB0 md5 39c935fc6b27bebb5a162014729cf758 sha1 a39a9c6041aeefeb7fd8ff0485ee849ff3011fde )
 )
 
 game (
 	name "Darius II (dual screen) (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name darius2do.zip size 794397 crc 71C2FB4F md5 412c289be68c684261df42a113f0e0e6 sha1 865efd6cd046a6a717aa0a169ee331781acaff8c )
 )
 
 game (
 	name "Darius (Extra) (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariuse.zip size 179388 crc F5C52633 md5 bb3fc49282528c436bbca30bc2b817ae sha1 fa19701ee2666ec6fd52d9c11e4897211728c196 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5O 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name dariusg.zip size 7949500 crc F577041D md5 ea891cc36191081b1d8d1118a6cc4715 sha1 76efdbdc0d21daef2bd9893555cc112e4f07c769 )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5J 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dariusgj.zip size 180890 crc 3DD68550 md5 c42a2b434d693734a3f68163abc04e91 sha1 8c9fb79876da9d46c3efa0d39e0d77987316c24f )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk (Ver 2.5A 1994/09/19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name dariusgu.zip size 180890 crc F3316208 md5 e71af22481876054aafe6e4c6f4545eb sha1 620a74679b23a756368b4299513247b4209b6dee )
 )
 
 game (
 	name "Darius Gaiden - Silver Hawk Extra Version (Ver 2.7J 1995/03/06) (Official Hack)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name dariusgx.zip size 637555 crc 17568ABA md5 786b03a314fb4bdddb571c8f33cf5552 sha1 83e62e496c46716edff1c4620c6c1d27a86499a9 )
 )
 
 game (
 	name "Darius (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariusj.zip size 88709 crc D69CD46A md5 61612d88ecfab968532069c4ac832ea6 sha1 fd5bded62ccf0b14a79484d3a1df61031c638f1e )
 )
 
 game (
 	name "Darius (Japan old version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name dariuso.zip size 167706 crc 749903F3 md5 79ef3606ffc8ad8562f27d1437a84a59 sha1 78f0d3edf8aee2353e844a5169c4fcb08d1b2fc9 )
 )
 
 game (
 	name "Dark Adventure"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name darkadv.zip size 196276 crc F62F1846 md5 ab0831f353fd727f29d4efb99c8a0674 sha1 01385600bb008766ae156d71ad4dace97e46ded4 )
 )
 
 game (
 	name "Dark Edge (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name darkedge.zip size 7731408 crc 9EADA252 md5 53910dd69b7c35ed4b65aba29fe90fad sha1 c28bdc7a9530d42af4acdf4df6d8f56a8c89637e )
 )
 
 game (
 	name "Dark Edge (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name darkedgej.zip size 147740 crc BD949215 md5 ebe3b61b3d2f78a21258f2fee4a6dd55 sha1 7d684950053eb5abaf39cae0a760456432fcce55 )
 )
 
 game (
 	name "Dark Horse Legend (GX706 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name darkhleg.zip size 182 crc 1A548190 md5 586ca9974f867427cbd45a5fabe9a35d sha1 1e747b326cf425476ec052dd63924a31e21d1151 )
 )
 
 game (
 	name "Dark Horse (bootleg of Jockey Club II)"
-	year "2001"
+	releaseyear "2001"
 	developer "bootleg"
 	rom ( name darkhors.zip size 2016274 crc 9A085B6A md5 93da3283935cc1c8bf6deace26b2cbc5 sha1 dfacb21ba11900a2bcd5fd15e0241a3751bd8e6c )
 )
 
 game (
 	name "The Lost Castle In Darkmist"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name darkmist.zip size 349848 crc A5210641 md5 b65653adf10add5d5c9152b4539d045f sha1 1811fd3e317819d230cbdd9d20f803296a0ce5ac )
 )
 
 game (
 	name "Dark Planet"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name darkplnt.zip size 26182 crc 519881A1 md5 1aeb87dc8bb0d8879c950548d1f76f52 sha1 3237cff6ee187c14c807da8d78bf4909008db843 )
 )
 
 game (
 	name "Dark Seal (World revision 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseal.zip size 1185182 crc 133CF099 md5 63c4b59ee8e8b50aeef01e168e8c0534 sha1 b56717e761f98e485479434b2e920ae48a2fc84d )
 )
 
 game (
 	name "Dark Seal (World revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darkseal1.zip size 91804 crc 04A0576E md5 3d398e6fba4f5e9c66de69951570f4c7 sha1 e4e89b75350f9e991890b0431d9f1fe7d4f23d8a )
 )
 
 game (
 	name "Dark Seal 2 (Japan v2.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name darkseal2.zip size 120422 crc C35382A6 md5 e685588776645ab15497f356a0c8c738 sha1 30b8c3912863ef59de8adca587f8f46029d6e19c )
 )
 
 game (
 	name "Dark Seal (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name darksealj.zip size 144394 crc B7850EEA md5 45075adcdb27a3e453e0a9badb4c48e9 sha1 06edf52285980c5cbc0e1f688629aa221e187075 )
 )
 
 game (
 	name "Dark Tower"
-	year "1992"
+	releaseyear "1992"
 	developer "Game Room"
 	rom ( name darktowr.zip size 378108 crc B08D2E41 md5 63947c48371e76905992f50d602a215a sha1 69b733f0e9ad27b0715e9829d2dc7739d933ed23 )
 )
 
 game (
 	name "Dark Warrior"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name darkwar.zip size 20114 crc 07467C97 md5 75c5cffa5a3f3deb3a2b94a6eacd33ca sha1 c8f50381aafeba13555212a191fa19f5c330e134 )
 )
 
 game (
 	name "Darwin 4078 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name darwin.zip size 120044 crc 937AD0F0 md5 122efe0f51a9346400384bba7139f064 sha1 1f7ca842309e42e058b609e7ed313a834140324d )
 )
 
 game (
 	name "Desert Assault (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name dassault.zip size 160514 crc BAF51C90 md5 c6b593ba552bdd9d7fe18712299a69a8 sha1 5faddf79d8243f5f6dc290cb13752108c56f00ec )
 )
 
 game (
 	name "Desert Assault (US 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name dassault4.zip size 158037 crc E53ACFF0 md5 2ad4113274cf5cb06c7a6fad663f5a3f sha1 6b36e081fb416e9e6d1248ae1017a4708a3754a9 )
 )
 
 game (
 	name "Dazzler"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name dazzler.zip size 23006 crc B8560511 md5 cc094f1ab9743355998c28142d9c0117 sha1 6fa69f0ae9aeb6c6cab6da4c061b534e33d64789 )
 )
 
 game (
 	name "Da Ban Cheng (Hong Kong, V027H)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name dbc.zip size 685850 crc FD63D212 md5 bad8525abfaac01cd9337700ad5c0212 sha1 e17cf757b3dab9e91d7be92d6cad63087e520653 )
 )
 
 game (
 	name "Double Axle (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito America Corporation"
 	rom ( name dblaxle.zip size 4877697 crc 4ACA3D1D md5 99a3709516eadec4baa5bd930c2d2106 sha1 311a19d30fd3c5dca262f6c98c2ccab4d0a8abe6 )
 )
 
 game (
 	name "Double Challenge (Version 1.5R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchal.zip size 771045 crc 6657B1D0 md5 71219c7b40d0e6e64ab9c5e866762f57 sha1 84dbea87076ff9b1ef828a2230ff569eeebb756f )
 )
 
 game (
 	name "Double Challenge (Version 1.5R, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchalc1.zip size 191296 crc 28FFC567 md5 12176151aac294d21b38fc2c59beed58 sha1 e68a9e6ebc282e6972d1ae1825c9dd8f53aa6eb2 )
 )
 
 game (
 	name "Double Challenge (Version 1.5R, set 3)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchald1.zip size 191058 crc 7C802DEC md5 d285689f08be0b1aa70dd7afcbb24480 sha1 34c6ef3a65bc4013b41b9ddfe0f50b8349b210e8 )
 )
 
 game (
 	name "Double Challenge (Version 1.1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchalo.zip size 192036 crc 71EEC712 md5 0df381f78b992c7b8e830f2a7030fdc0 sha1 1e3e0c7dd63d0f12bb18346a0cb701f42b8aa3fa )
 )
 
 game (
 	name "Double Challenge (Version 1.5R Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name dblchalv1.zip size 191159 crc 67F8206C md5 4ce46b2ef2c992d5802e9f78d37b31a6 sha1 db440b9db25634539150e6bf23c212e2088f048a )
 )
 
 game (
 	name "The Double Dynamites (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu"
 	rom ( name dbldyn.zip size 206852 crc D3904374 md5 0378811e19cdc341b28f4457decd071e sha1 4fcbad79e5d4175ee9926e39c2c90adddb23eac4 )
 )
 
 game (
 	name "The Double Dynamites (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dbldynf.zip size 206796 crc FCD123F0 md5 f94da01416d0ff62983f29fd8a448f19 sha1 71dc2c553ccf210dafa6335c1de40cf0a08b6359 )
 )
 
 game (
 	name "Super Baseball Double Play Home Run Derby"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp. / Tradewest"
 	rom ( name dblplay.zip size 136283 crc 57F75E55 md5 3d8aa0c58b0f03c65f47d33532412dc0 sha1 8b1840c3e71271fa75d91841a45ff44204547c87 )
 )
 
 game (
 	name "Double Point"
-	year "1995"
+	releaseyear "1995"
 	developer "Min Corp."
 	rom ( name dblpoint.zip size 1114682 crc 12D423CF md5 8b72bebd481d7b312802a5d54eef3835 sha1 26cb37dc1f5c74087283acfbacdc3ed7dcfedc5c )
 )
 
 game (
 	name "Double Point (Dong Bang Electron, bootleg?)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg? (Dong Bang Electron)"
 	rom ( name dblpointd.zip size 973844 crc 0FC69B4A md5 a99248f79f32fa55752782f95a4bc675 sha1 78584694ce6e38ed80ffca4b390393f95fa41c02 )
 )
 
 game (
 	name "Dragon Breed (M81 PCB version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name dbreed.zip size 753922 crc B9FE793A md5 f4b31a4769276a862e5dd2717a428aba sha1 2aa947f887d7ca097519219bfe4d05b0626217f7 )
 )
 
 game (
 	name "Dragon Breed (M72 PCB version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name dbreedm72.zip size 149958 crc 0400BD7B md5 e8013b17f01561c3a1bc66e3fd180e98 sha1 935ac60a704942f78c29c68b079c4f564eb11c7b )
 )
 
 game (
 	name "Dragonball Z"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name dbz.zip size 3437059 crc EB8223C7 md5 2a8d74330fb71b1f25ab96c65c8eca5f sha1 9e2448c58122ef8a401fbf948a58b3789e835ef0 )
 )
 
 game (
 	name "Dragonball Z 2 - Super Battle"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto"
 	rom ( name dbz2.zip size 4823577 crc ABF0615E md5 03d3c7e379149af478a1e548b39b5db7 sha1 2f0f20bd6269db0bbb6f4ff0520c45b74941e3aa )
 )
 
 game (
 	name "Dragon Ball Z V.R.V.S."
-	year "1994"
+	releaseyear "1994"
 	developer "Sega / Banpresto"
 	rom ( name dbzvrvs.zip size 8139906 crc DC8FC1DF md5 8911e66ed464b3e159cb7d030215c014 sha1 9043983e90e66347405fb74746dbe4569e7986f3 )
 )
 
 game (
 	name "Dynamic Country Club (World, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name dcclub.zip size 659670 crc F2A35611 md5 e2d304f68cc1a70c3423eb65419bfda4 sha1 7085a15c364c5bbd45334dd9c313115666c11eca )
 )
 
 game (
 	name "Dynamic Country Club (US, Floppy Based, FD1094 317-0058-09d)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name dcclubfd.zip size 836861 crc 4688E1A8 md5 12df7a34ebc55be36ec9d440861cb193 sha1 80fd54929363587ee0228579871486a7f7e7586b )
 )
 
 game (
 	name "Dynamic Country Club (Japan, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name dcclubj.zip size 299295 crc EBC0BCB7 md5 57f08ea21f1b2b089b4853b44a636eaf sha1 b9aeb2846843d2e5e576ca4cdf77b71dbdf502c3 )
 )
 
 game (
 	name "Double Cheese"
-	year "1993"
+	releaseyear "1993"
 	developer "HAR"
 	rom ( name dcheese.zip size 706937 crc 30B7F9AB md5 2417f23970e5097b976bfbe168dedee7 sha1 66702b0e5fa894565583a46031798ff2e367aa70 )
 )
 
 game (
 	name "D-Con"
-	year "1992"
+	releaseyear "1992"
 	developer "Success"
 	rom ( name dcon.zip size 1076725 crc A5BAC37B md5 214aea7a426f10874e8128168f215a1d sha1 0f0fb3e022589fb2d1c249013370ecbc78e40452 )
 )
 
 game (
 	name "D-Day"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia"
 	rom ( name dday.zip size 18079 crc 4420B8DB md5 bc61e0ac47b606698e97d72d922ccd0d sha1 fc1d5426a2c2968b3b4e83c19f661dbef811e345 )
 )
 
 game (
 	name "D-Day (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Olympia (Centuri license)"
 	rom ( name ddayc.zip size 14408 crc 405B5311 md5 40cba80f3901694149c60453eb527c09 sha1 ad79f35e8d7023857dbbe2f6b4de32919f3b2b38 )
 )
 
 game (
 	name "D-Day (Jaleco set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name ddayjlc.zip size 48630 crc 7E46F885 md5 f987921fde151b4d538c37885e92afc2 sha1 10e50b341ee1c7ebe14aea2a90f081e59627140b )
 )
 
 game (
 	name "D-Day (Jaleco set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name ddayjlca.zip size 4995 crc 3FD8E61F md5 599be60cde593496d82ea92fad33ded0 sha1 ddbd2c706d2fbd263578e50d4ca406cca3070d1e )
 )
 
 game (
 	name "D. D. Crew (World, 3 Player, FD1094 317-0190)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrew.zip size 3201535 crc 3C566638 md5 5c770ad3dd80daf84d92627deec3c43b sha1 0c808e07b5c8af067f3dc6da3a7f34e18ee2d732 )
 )
 
 game (
 	name "D. D. Crew (World, 4 Player, FD1094 317-0187)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrew1.zip size 237858 crc 741BF4D4 md5 8f717e3a98c79fb271608f02c60ae53f sha1 054ab15eb91bcdb61fa92e641769e90dbfcaacc4 )
 )
 
 game (
 	name "D. D. Crew (World, 2 Player, FD1094 317-0184)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrew2.zip size 237080 crc 7AFFA89E md5 718d186728022cf85337dfbf7f9a9bd1 sha1 b12fd13446e1e797734065ce8f8949b61f92d23b )
 )
 
 game (
 	name "D. D. Crew (Japan, 2 Player, FD1094 317-0182)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrewj.zip size 237830 crc 8199A7A2 md5 4b798cbb941a321597271021f18ed303 sha1 456120118043a74a91e40170faca95d47fc287b4 )
 )
 
 game (
 	name "D. D. Crew (US, 4 Player, FD1094 317-0186)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ddcrewu.zip size 232667 crc A1B50DE5 md5 c9c1162ab5576517ec452e9b397d0c04 sha1 4480ba3d8cd3db9b90e5017e2d73925f78343f69 )
 )
 
 game (
 	name "Double Dealer"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK"
 	rom ( name ddealer.zip size 223338 crc 87CA013E md5 2e48d87248f2c0be4511e1be97c04fc2 sha1 cfdab8741df51cd75bbbdc8dc37cb94a348e51bc )
 )
 
 game (
 	name "Don Den Lover Vol. 1 - Shiro Kuro Tsukeyo! (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax"
 	rom ( name ddenlovj.zip size 2238141 crc 30DDF724 md5 f24c26e37e1b8db89ba90eda7441e866 sha1 084fe35ce879d603ab27d1f0797a6ca98028ee4f )
 )
 
 game (
 	name "Don Den Lover Vol. 1 (Hong Kong)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax"
 	rom ( name ddenlovr.zip size 2194761 crc 16A71447 md5 50fe29edff04d4eb6a2af1e431351dcf sha1 387186ea00d27cf7da8ab29757d02f4dc073b43d )
 )
 
 game (
 	name "Don Den Lover Vol. 1 - Heukbaeg-euro Jeonghaja (Korea, bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name ddenlovrb.zip size 1750442 crc 18858546 md5 70096ced056d8c117c0eeea40ef53f5a sha1 234878972276431702d1122a914494db64cbe36e )
 )
 
 game (
 	name "Don Den Lover Vol. 1 - Heukbaeg-euro Jeonghaja (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax"
 	rom ( name ddenlovrk.zip size 2196024 crc A0CFF890 md5 4be5b3c13ab3422d18f014cdf43c5fc8 sha1 a55049b6759d7b4f4e9e88cc0cdf0ef74ecb9b58 )
 )
 
 game (
 	name "DoDonPachi (International, Master Ver. 97/02/05)"
-	year "1997"
+	releaseyear "1997"
 	developer "Cave (Atlus license)"
 	rom ( name ddonpach.zip size 7873158 crc 510A3CE1 md5 9f887a16b6645327384a6623cbebb807 sha1 2650247658a595cc7bb38a780407488c1390d25c )
 )
 
 game (
 	name "DoDonPachi (Japan, Master Ver. 97/02/05)"
-	year "1997"
+	releaseyear "1997"
 	developer "Cave (Atlus license)"
 	rom ( name ddonpachj.zip size 256039 crc C52BC6E4 md5 68d687a9119d5f67dc1ddf13f4558743 sha1 2cc92e8579deb9d139487bb9f8a4fb7d9f07ffcf )
 )
 
 game (
 	name "Dance Dance Revolution 2nd Mix (GN895 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddr2m.zip size 174 crc E7188034 md5 223e2b1eabbe3ad1d471b4fbb4f43007 sha1 5b958c15631ee04acd8ce92b0a9caccd1eec097b )
 )
 
 game (
 	name "Dance Dance Revolution 2nd Mix with beatmaniaIIDX CLUB VERSiON (GE896 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name ddr2mc.zip size 172 crc 8F7DB786 md5 7e38cf8a4fbdc234a6de07bd69053cbd sha1 dece8a1ac3d9f18d6db849bc72d522be5392e044 )
 )
 
 game (
 	name "Dance Dance Revolution 2nd Mix with beatmaniaIIDX substream CLUB VERSiON 2 (GE984 VER. JAA)"
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+	releaseyear "1999"
 	developer "Konami"
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 	name "Dance Dance Revolution 2nd Mix - Link Ver (GE885 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
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 	name "Dance Dance Revolution (GN845 VER. AAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
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 	name "Double Dragon (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan"
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 game (
 	name "Double Dragon II - The Revenge (World)"
-	year "1988"
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 	developer "Technos Japan"
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 	name "Double Dragon II - The Revenge (US)"
-	year "1988"
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 	developer "Technos Japan"
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 game (
 	name "Double Dragon 3 - The Rosetta Stone (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan"
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 	name "Double Dragon 3 - The Rosetta Stone (bootleg)"
-	year "1990"
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 game (
 	name "Double Dragon 3 - The Rosetta Stone (Japan)"
-	year "1990"
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 	name "Double Dragon 3 - The Rosetta Stone (prototype)"
-	year "1990"
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 	developer "Technos Japan"
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 game (
 	name "Double Dragon (bootleg with HD6309)"
-	year "1987"
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 	developer "bootleg"
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 	name "Double Dragon (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
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 	name "Double Dragon (bootleg with M6803)"
-	year "1987"
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 	developer "bootleg"
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 	name "Double Dragon (US Set 1)"
-	year "1987"
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 	developer "Technos Japan (Taito America license)"
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 	name "Double Dragon (US Set 2)"
-	year "1987"
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 	developer "Technos Japan (Taito America license)"
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 	name "Double Dragon (US Set 3)"
-	year "1987"
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 	developer "Technos Japan (Taito America license)"
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 	name "Double Dragon (World Set 1)"
-	year "1987"
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 	developer "Technos Japan (Taito license)"
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 	name "Double Dragon (World Set 2)"
-	year "1987"
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 	name "Dunk Dream '95 (Japan 1.4, EAM)"
-	year "1995"
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 	developer "Data East Corporation"
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 	name "Double Dribble"
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 	developer "Konami"
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 	name "Dance Dance Revolution - Internet Ranking Ver (GC845 VER. JBA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
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 	name "Dance Dance Revolution (GN845 VER. UAA)"
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 	developer "Konami"
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 	name "Dungeons _ Dragons: Shadow over Mystara (Euro 960619)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 	name "Dungeons _ Dragons: Shadow over Mystara (Asia 960619)"
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 	name "Dungeons _ Dragons: Shadow over Mystara (Brazil 960223)"
-	year "1996"
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 	developer "Capcom"
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 	name "Dungeons _ Dragons: Shadow over Mystara (Hispanic 960223)"
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 	name "Dungeons _ Dragons: Shadow over Mystara (Japan 960619)"
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 	name "Dungeons _ Dragons: Shadow over Mystara (USA 960619)"
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 	name "Dungeons _ Dragons: Shadow over Mystara (USA 960619 Phoenix Edition) (bootleg)"
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 	developer "bootleg"
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 	name "Dungeons _ Dragons: Tower of Doom (Euro 940412)"
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 	developer "Capcom"
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 	name "Dungeons _ Dragons: Tower of Doom (Asia 940113)"
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 	name "Dungeons _ Dragons: Tower of Doom (Euro 940412 Phoenix Edition) (bootleg)"
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 	name "Dungeons _ Dragons: Tower of Doom (Euro 940113)"
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 game (
 	name "Dangerous Dungeons"
-	year "1992"
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 	developer "Game Room"
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 game (
 	name "Dangerous Dungeons (East Coast Coin Company)"
-	year "1992"
+	releaseyear "1992"
 	developer "East Coast Coin Company (Melbourne)"
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 game (
 	name "Dynamite Dux (set 2, FD1094 317-0096)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
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 game (
 	name "Dynamite Dux (set 1, 8751 317-0095)"
-	year "1988"
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 	developer "Sega"
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 	name "Dead Angle"
-	year "1988"
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 	developer "Seibu Kaihatsu"
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 game (
 	name "Dead Connection (World)"
-	year "1992"
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 	developer "Taito Corporation Japan"
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 game (
 	name "Dead Connection (Japan)"
-	year "1992"
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 	developer "Taito Corporation"
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 game (
 	name "Dead Eye"
-	year "1978"
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 	developer "Meadows"
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 	name "Deal 'Em (MPU4 Conversion Kit, v7.0)"
-	year "1987"
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 	developer "Zenitone"
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 game (
 	name "Death Brade (Japan ver JM-3)"
-	year "1992"
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 	developer "Data East Corporation"
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 game (
 	name "DECO Cassette System"
-	year "1981"
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 	developer "Data East Corporation"
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 	name "Deer Hunting USA V4.3"
-	year "2000"
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 	developer "Sammy USA Corporation"
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 	name "Deer Hunting USA V4.2"
-	year "2000"
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 	developer "Sammy USA Corporation"
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 	name "Deer Hunting USA V4.0"
-	year "2000"
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 	developer "Sammy USA Corporation"
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 	name "Deer Hunting USA V2"
-	year "2000"
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 	developer "Sammy USA Corporation"
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 	name "Defense Command"
-	year "1980"
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 	developer "bootleg"
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 	name "Defence Command"
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 	developer "bootleg (Outer Limits)"
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 	name "Defender (Red label)"
-	year "1980"
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 	developer "Williams"
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 	name "Defender (Blue label)"
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 	name "Defender (Green label)"
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+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defenderg.zip size 20177 crc E19C3C00 md5 075bd73abc615d7ae35a5d62844965f4 sha1 9ee75ad1c5ceb3f00956c6f5db2d0e2dce79e813 )
 )
 
 game (
 	name "Defender (White label)"
-	year "1980"
+	releaseyear "1980"
 	developer "Williams"
 	rom ( name defenderw.zip size 19801 crc 6D604F30 md5 05cee75509bd1c8430350ae04aed144f sha1 022349f81e9be172cefac718f9da8cbf9a81f3f0 )
 )
 
 game (
 	name "Defense (System 16B, FD1089A 317-0028)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name defense.zip size 345936 crc 8C56FCD2 md5 b5b79c4c7b4a39bbc3247903719b7283 sha1 e9ce5aba7380b91fe6ce2c3e6ec223e874d183c7 )
 )
 
 game (
 	name "Delta Race"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Allied Leisure)"
 	rom ( name deltrace.zip size 2546 crc F29E1E28 md5 cc39212db56d5cae15ac2b48fd31d63c sha1 a416b3449494681d250ecdc322232b0a278f73c1 )
 )
 
 game (
 	name "Demolition Derby"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name demoderb.zip size 64523 crc D23318E4 md5 63ccd77c57f14140f7bef35632657d9f sha1 8f6d3e68142d1c5b0e3f412860b66bbcd3345564 )
 )
 
 game (
 	name "Demolition Derby (2-Player Mono Board Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name demoderm.zip size 27827 crc 571C3D8E md5 13fe7a0b581906f3a4e2bc3994cffac4 sha1 1802cd01ee023e57a2c36d92521f30808bdbca78 )
 )
 
 game (
 	name "Demon"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name demon.zip size 16122 crc 8641B9F0 md5 791dc5e136c110a5f7524d63db1d1ce1 sha1 cf99c2506cf48632299788257ef6608626fd1691 )
 )
 
 game (
 	name "Demon's World / Horror Story (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name demonwld.zip size 445425 crc 0CD05060 md5 98b44aed509cca963212352220df7105 sha1 735c500e83ced740fe4920e498d63770ef5983dc )
 )
 
 game (
 	name "Demon's World / Horror Story (Taito license, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name demonwld1.zip size 81286 crc BD33B80D md5 abfd6fa1546c36c36921707805a4f1a1 sha1 7965e9ff8f921878ce198eab2e70ffff55aaa34c )
 )
 
 game (
 	name "Demon's World / Horror Story (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name demonwld2.zip size 81576 crc A9E7D22D md5 6760d8bd22414f3579526678e586c8d1 sha1 648f18557f7b72821f7294eb8b4379beb3de61cb )
 )
 
 game (
 	name "Demon's World / Horror Story (set 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name demonwld3.zip size 80439 crc 7025C0F9 md5 1bfe751580817e4244a6aead643d5dc5 sha1 f78a94c6a4c047d009af45b90e1704c18ccf697d )
 )
 
 game (
 	name "Demon's World / Horror Story (set 5)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name demonwld4.zip size 81560 crc 7F2F9260 md5 a147fec2efc80d379f0d2e3969d5fc05 sha1 b3ebd01afa68575a280a816c0115497cdb9f35a1 )
 )
 
 game (
 	name "Denjin Makai"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name denjinmk.zip size 4274562 crc F7F95900 md5 2fa52bf519c8c992bbacf950f672b266 sha1 19ba523cd49a8abc7459accf3b2562f959ba9874 )
 )
 
 game (
 	name "Ghost Chaser Densei (SNES bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name denseib.zip size 1280252 crc 401E5F2E md5 3de3009ec783ee4d3337a71633578436 sha1 f4ce357a471ef023036133c8383bec7b153e49e2 )
 )
 
 game (
 	name "Depthcharge"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthch.zip size 4785 crc 282F5D33 md5 cd73f8f402067a0f6c3d0d9ec10a68eb sha1 3e6d43dff646760a4ed471aff107fb799f360a02 )
 )
 
 game (
 	name "Depthcharge (older)"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name depthcho.zip size 6829 crc BF5754EF md5 413034c25e98ef8b12687a1af6f3b9c7 sha1 f2daa57ff6afa30c5250fdad4b7c79d539b4ffb0 )
 )
 
 game (
 	name "Deroon DeroDero"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name deroon.zip size 4006201 crc 59555686 md5 4f6817b242381fd5a945b0139dce403d sha1 aeb81c31639baf8e4065331a54780dbade7c1cad )
 )
 
 game (
 	name "Desert Breaker (World, FD1094 317-0196)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name desertbr.zip size 3609160 crc 7A657E5B md5 d8d06f61f2dcb687f5687ae63a5d92be sha1 cd006c370d15da053e2192267a36283356879940 )
 )
 
 game (
 	name "Desert Breaker (Japan, FD1094 317-0194)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name desertbrj.zip size 365710 crc 136F8FF2 md5 0a1485ccf8dd64ea5e2e1c364fb21e05 sha1 a9af250a493ef5f341866da1ff81d315c55358c8 )
 )
 
 game (
 	name "Desert Gun"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name desertgu.zip size 6017 crc B20D10C2 md5 cbb91aa4c882a607f0c62a5cd204516e sha1 de970daf007aeb1f8859b801cf822969990be01d )
 )
 
 game (
 	name "Desert War / Wangan Sensou"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name desertwr.zip size 10622164 crc 69F85DA9 md5 7569556191d31c6ecca6d6d6a606d018 sha1 ca266a239f46e2b43a9b3893d034ae99cc9311ab )
 )
 
 game (
 	name "Destination Earth"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name desterth.zip size 10141 crc C0DC86CA md5 d148dd76f41f3ff392bb7a8f48d385a0 sha1 3f08e82c671b897eb1a681d57701476fbfc7aea1 )
 )
 
 game (
 	name "Destroyer (Cidelsa) (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cidelsa"
 	rom ( name destryer.zip size 7018 crc 963BD14E md5 34fbf94d5a3af73ddba8c0d4b555157e sha1 bd5c125a8b9d7c5ec707b48c90dac2934c9540f7 )
 )
 
 game (
 	name "Destroyer (Cidelsa) (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cidelsa"
 	rom ( name destryera.zip size 7016 crc A6480117 md5 a45eac1a6cfe3c30d6c75d08507d72e2 sha1 61997416c637d6ac40b89c8cf6fcdc64c7ff3689 )
 )
 
 game (
 	name "Detana!! Twin Bee (Japan ver. J)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name detatwin.zip size 168676 crc C24925BD md5 115b0e77a5f927dde22d49988d265af8 sha1 70eb6d0f6977822a04881e4cca100babac0eb415 )
 )
 
 game (
 	name "Devil Fish (Galaxian hardware, bootleg?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Vision / Artic"
 	rom ( name devilfsg.zip size 14219 crc 8559686B md5 046b3b6e105b047414352f281f19119a sha1 0d22a9b053cb2072796e11e3b74232dd0aadfc25 )
 )
 
 game (
 	name "Devil Fish"
-	year "1982"
+	releaseyear "1982"
 	developer "Artic"
 	rom ( name devilfsh.zip size 19508 crc 5488450B md5 8ad844ceeb523cc856d9927eaf86b07e sha1 8f8003c05cd0cb068e10b21597676368c57a1bcf )
 )
 
 game (
 	name "Devil World"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name devilw.zip size 1211120 crc 7F5A4E14 md5 6e5accd31288a9a9f8ff61f7bad1aae8 sha1 7ac400efc7b34a6ba0267c1e9d7dca6a11ce5e1e )
 )
 
 game (
 	name "Devastators (ver. Z)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors.zip size 639925 crc E300EA4C md5 74a4f0da94516b849385e3f44d734c03 sha1 64f075e35850d4f4d55ffee22b363dfe9cad4d4a )
 )
 
 game (
 	name "Devastators (ver. X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors2.zip size 42595 crc 749F1590 md5 ea16d2e755650df4ce99cf3b7cfd67aa sha1 f0d3959f35d548fa4ecf85426ab8c75feecfb51d )
 )
 
 game (
 	name "Devastators (ver. V)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name devstors3.zip size 41366 crc 259D1BD4 md5 96a957562b661baafc6427ad2180e437 sha1 ecfeb81689111909e628cea3779e5c26ad8f5dc6 )
 )
 
 game (
 	name "Devil Zone"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone.zip size 12470 crc 2637E745 md5 e5591db1f4b505959631f6a66287836f sha1 07af657943039d8a37f91d5ca344379b205eb1ec )
 )
 
 game (
 	name "Devil Zone (easier)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name devzone2.zip size 11232 crc 85C49F48 md5 de64dbd2266ea0e8805f42deffc33119 sha1 2c08119d7805e4f1329cf7c28ec890edfd7bb082 )
 )
@@ -10779,1190 +10779,1190 @@ game (
 
 game (
 	name "Dangun Feveron (Japan, Ver. 98/09/17)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Nihon System license)"
 	rom ( name dfeveron.zip size 295488 crc 51E58FEF md5 5e89cc3903a103abf4d3a3bdcb5068ed sha1 ba4beb9ee588bd88b87f34a3702d3e1497d5a8ba )
 )
 
 game (
 	name "Dharma Doujou"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name dharma.zip size 931593 crc BBE1A16C md5 a245b6d022baef4aba22f27df77ab5a0 sha1 4aa1290e27ef31bdeed55e09cb8fe6f088d5da3f )
 )
 
 game (
 	name "Dharma Doujou (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name dharmak.zip size 1138052 crc AAA8AA90 md5 a11ce505d7d1ccc0aa04b441eac21ba1 sha1 3d7860e21b9207db07d2e4be806d341054bd01fe )
 )
 
 game (
 	name "Diamond Run"
-	year "1989"
+	releaseyear "1989"
 	developer "KH Video"
 	rom ( name diamond.zip size 42771 crc 9C3A5800 md5 f74be55554f244bb6fca623ef81db011 sha1 34f88a22691b2a0d520a9d49cdd0531dcb95ec95 )
 )
 
 game (
 	name "Die Hard Arcade (UET 960515 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name diehard.zip size 7089164 crc 1059A4A0 md5 5e9c34683179d19cace090c7cc74f941 sha1 964bd593f69ad0402a96fb57a41131bed62176cc )
 )
 
 game (
 	name "Diet Go Go (Euro v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgo.zip size 2194196 crc BA979F30 md5 66934e4b2a2bf80c56e41d01f2cbd621 sha1 cc9e6b1e97e7b227509478264b1b7c9aae38bfa3 )
 )
 
 game (
 	name "Diet Go Go (Euro v1.1 1992.08.04)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgoe.zip size 469614 crc 6419495A md5 e30638edc81ff3d70473996584bdbbe3 sha1 c7f8fc6481b26aae95fc47b23d10a668688ec854 )
 )
 
 game (
 	name "Diet Go Go (Japan v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgoj.zip size 448935 crc 9D2D07CA md5 c2455cbd0658022859349899e678443d sha1 33737f973679f7c7591e1b4e0172c6cea60e088a )
 )
 
 game (
 	name "Diet Go Go (USA v1.1 1992.09.26)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name dietgou.zip size 448893 crc 3EF70184 md5 d50aeec2e83fcbf15845503e8735c653 sha1 e2f65c54201a1336ff88bd1c1507d90402adda9d )
 )
 
 game (
 	name "Dig Dug (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdug.zip size 29784 crc CB01E47A md5 82b438351b65f7ede84f4e7220953532 sha1 b475d8d5cb0df3ef47d57a12aaf95aaebe61c14b )
 )
 
 game (
 	name "Dig Dug (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name digdug1.zip size 17793 crc 4FBFB7F4 md5 5cb952af5613395a32bea3f145464d5e sha1 2190fe2c35012718fe66df1ddde655d8300e9934 )
 )
 
 game (
 	name "Dig Dug II (New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2.zip size 35952 crc 20983307 md5 0774643ae155ad7bb4fcda4e0039a03f sha1 3e5d4144ba64a6e65eacb1be4ce8dcaedf19abc2 )
 )
 
 game (
 	name "Dig Dug II (Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name digdug2o.zip size 18427 crc C943D75A md5 d8a1e69d83547e1ec41ef6d6c433e8a6 sha1 d02e88178d4b90d0b8d37fdab0e39736ee278120 )
 )
 
 game (
 	name "Dig Dug (Atari, rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name digdugat.zip size 21058 crc AB6F7E30 md5 8c4879d36841efeaf215aa4a27f9472b sha1 e63574622580cced563bab43fb3e82276060abd2 )
 )
 
 game (
 	name "Dig Dug (Atari, rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name digdugat1.zip size 20987 crc 052DDDE2 md5 0c1d9eb4219b0ccbde709b38fca3bdb7 sha1 c7f7067b433555587c48a2f175eda1423319918d )
 )
 
 game (
 	name "Digger (CVS)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name diggerc.zip size 22772 crc 4A83EF39 md5 7c2820d4bfb5a15bc851f2de1d3a95ea sha1 2140ffde0be48820bd9a2c276cba8b4a31d31043 )
 )
 
 game (
 	name "Digger Man (prototype)"
-	year "2000"
+	releaseyear "2000"
 	developer "Kyle Hodgetts"
 	rom ( name diggerma.zip size 372322 crc 6BEF009A md5 3074b8b9fe94355071cdfb36410469d3 sha1 480e68cea4a4056c2c2566cc83c3d58abe5a89b3 )
 )
 
 game (
 	name "Dig Dug (manufactured by Sidam)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Sidam license)"
 	rom ( name digsid.zip size 17890 crc DBEAABA8 md5 a6457df22dbf272c93618dec7e14f60a sha1 1bdba2c08bcbddee8266de0340dcc490b045490f )
 )
 
 game (
 	name "Dimahoo (Euro 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name dimahoo.zip size 14623544 crc 38158B45 md5 4258c35920fb1bde345950931b324aa0 sha1 e667ce94566eba531ba7ace702c9db4d95572d39 )
 )
 
 game (
 	name "Dimahoo (USA 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name dimahoou.zip size 296149 crc F1CF6C5F md5 36e9c631da5ffd27c3438719d786b52e sha1 5abddb522fdbb40a7fe42a0c0e149d10b2d88bea )
 )
 
 game (
 	name "Dimahoo (USA 000121 Phoenix Edition) (bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name dimahoud.zip size 289559 crc 14922CE2 md5 623f5cf7604ca3acad39a6b92ce61039 sha1 4e0c1fb0c7a9a4d4a78f48c92e83f8061e090583 )
 )
 
 game (
 	name "Dingo"
-	year "1983"
+	releaseyear "1983"
 	developer "Ashby Computers and Graphics Ltd. (Jaleco license)"
 	rom ( name dingo.zip size 10925 crc 12E70D74 md5 dba20724750e4a1753e02ac4f1d830f4 sha1 429ea7bd8e6e526bf3dffb9800e8b2b08d03d39f )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (World 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dino.zip size 4115385 crc 22FF20C9 md5 52b9e81c2ef937ec640e10a6d1454ece sha1 df365c931efdd29727939f05ac211aa6153e266d )
 )
 
 game (
 	name "Cadillacs: Kyouryuu Shin Seiki (Japan 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinoj.zip size 408349 crc 9089E01D md5 06fb870685305c3ac97bb80f46117647 sha1 feffb298e1434c21052de2e674c4314d0b7f4cb6 )
 )
 
 game (
 	name "Dino Rex (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name dinorex.zip size 5630448 crc 02250BF6 md5 5c4ce461f73e84b7f161eb409974b474 sha1 21e1058bb1ba50c3ccefd2b9fc45985a8ff4424f )
 )
 
 game (
 	name "Dino Rex (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name dinorexj.zip size 132490 crc FED40D43 md5 8fee7564be9b8a82d9df90cd5ca8b3b5 sha1 e1b6dc518d20237322b086c76c269140f66a1ae5 )
 )
 
 game (
 	name "Dino Rex (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name dinorexu.zip size 132491 crc B1F0E97B md5 a2729ca96f497e354e4cc8b896ad1d87 sha1 9344ca0689305eb4f6a19454b6c5d5b1142dbd8a )
 )
 
 game (
 	name "Cadillacs and Dinosaurs (USA 930201)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name dinou.zip size 408201 crc B8FAC7DA md5 1b1858792f85ab36d8cd65c8fa0ad4d7 sha1 ef1b9072a172d7a174009d16528aa46de2b9368f )
 )
 
 game (
 	name "Dirt Fox (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name dirtfoxj.zip size 1726417 crc F0FBB1AE md5 20474c7e6b20281883ecbd123745b32a sha1 1c9945479c51629da83c116f1aec3df60ca95c01 )
 )
 
 game (
 	name "Disco No.1"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name disco.zip size 17915 crc 400653CD md5 88ac31a198fb07980445e24c5f32be09 sha1 f832adc17fcc9fb1b211b12d640c3861e707008a )
 )
 
 game (
 	name "Disco Boy"
-	year "1993"
+	releaseyear "1993"
 	developer "Soft Art Co."
 	rom ( name discoboy.zip size 653042 crc C0468285 md5 6b7b186e140e07a5d3b83892156cc325 sha1 bb21eaacf1dda1b9c5422ac1144ee957a645664a )
 )
 
 game (
 	name "Disco No.1 (Rev.F)"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East"
 	rom ( name discof.zip size 15202 crc 4877EA5C md5 a7ddcddb9420adad1c985005e253ba47 sha1 a7ad3f5271a8c06287dbe29255705387a90399c4 )
 )
 
 game (
 	name "Diver Boy"
-	year "1992"
+	releaseyear "1992"
 	developer "Electronic Devices Italy"
 	rom ( name diverboy.zip size 1188749 crc 3AD34250 md5 87fe20f961c2dbe1df3496be9a281fb8 sha1 aea0b1fa87b76cfbb6ca42f1b24089cb92cf2c5f )
 )
 
 game (
 	name "DJ Boy (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Kaneko (American Sammy license)"
 	rom ( name djboy.zip size 1542133 crc D13B0E34 md5 06b3e061b1fcff70e595973a8063a1cf sha1 c7599800f9b79fe57a3533f569adc5ad849ebd35 )
 )
 
 game (
 	name "DJ Boy (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Kaneko (American Sammy license)"
 	rom ( name djboya.zip size 74981 crc C0B01446 md5 5d3331cf5abde8fc98d483b66f7ee66c sha1 1a943d203eb43f0c8fda5351a717de436f63eadf )
 )
 
 game (
 	name "DJ Boy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Kaneko (Sega license)"
 	rom ( name djboyj.zip size 323584 crc 08A7563C md5 46d6aebff659e1f6bf718f213b32d90b sha1 3ae702f2e213833cf86f21a69ace7c03cd425e37 )
 )
 
 game (
 	name "Daiku no Gensan (Japan, M82)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgensan.zip size 284435 crc 4238D94F md5 44395d265ac55c9699ff7beb0399bc38 sha1 19f88c68a0f876fdfe0c90e81f19f27c1ce81397 )
 )
 
 game (
 	name "Daiku no Gensan (Japan, M72)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name dkgensanm72.zip size 473080 crc 0FB774F9 md5 2c305ec33f0c84ff6a67823502cd6609 sha1 971a2561251f0050ac00a80bb61717e880cef9f7 )
 )
 
 game (
 	name "Donkey Kong (US set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo of America"
 	rom ( name dkong.zip size 22302 crc E9335A18 md5 d57b26931fc953933ee2458a9552541e sha1 7511e3d3dd51dcfbd30ee8e5ba2e7b7fca8a5efa )
 )
 
 game (
 	name "Donkey Kong 3 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name dkong3.zip size 42504 crc 5D705ABF md5 fed9c2d5913f1e2e150800407f78a03a sha1 d1e6b9d923c0094387671dd865002004094cbc16 )
 )
 
 game (
 	name "Donkey Kong 3 (bootleg on Donkey Kong Jr. hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name dkong3b.zip size 28851 crc 21CEC73A md5 346579b62b0b9dd360f9d96c0c80872d sha1 2d6db4a80cef57f9be07465596d98f1ff99b874d )
 )
 
 game (
 	name "Donkey Kong 3 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name dkong3j.zip size 5871 crc FB79B587 md5 38b0f677f142c905f34a214e651d3003 sha1 65c3a48a83a7c1e31b7bed6f9b24235328684e55 )
 )
 
 game (
 	name "Donkey Kong Foundry (hack)"
-	year "2004"
+	releaseyear "2004"
 	developer "hack"
 	rom ( name dkongf.zip size 13192 crc A0D68F2F md5 51d9936484e4392bef422e0235c4208f sha1 f110b9b77baeb70a9f630c18889f606ca7a8a6f8 )
 )
 
 game (
 	name "Donkey Kong (Japan set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongj.zip size 13914 crc AB5205F4 md5 de0411358cbf31f2d29aa828acb9e310 sha1 afb54e041a72aa5f601c7b88ba2ef110e1ef423d )
 )
 
 game (
 	name "Donkey Kong Junior (Japan?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkongjnrj.zip size 19189 crc FD285655 md5 0aadd00b4c0ebdf7b82d20a7fe4c9cd7 sha1 536038fcc4d05e89c7f17400333b94e979df92d6 )
 )
 
 game (
 	name "Donkey Kong (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjo.zip size 13931 crc F2784BB5 md5 9398511ccb122b209273aa2d8a20ccfe sha1 7e29cc4f7a7c182b81f5cf7604f5c2d36198ab3e )
 )
 
 game (
 	name "Donkey Kong (Japan set 3) (bad dump?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongjo1.zip size 13914 crc 0E6B333F md5 bd7edc525294c48a4ce00d1880636b74 sha1 61ef5ebf7bcd011d18d9366658bdc3cc0666a766 )
 )
 
 game (
 	name "Donkey Kong Junior (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkongjr.zip size 30515 crc 3518E2E4 md5 2b554f428c1fb9bca4f9f10d2abed5b4 sha1 5228ece3769d5e3f9c9bb7b4573aedcf5fa7a8a4 )
 )
 
 game (
 	name "Donkey Kong Jr. (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dkongjrb.zip size 22483 crc EF186BF3 md5 9bc69fae70bda2deb493f54541145858 sha1 cf35c2eb93cb0131f638dff23c8a02f301bb5b72 )
 )
 
 game (
 	name "Donkey Kong Junior (Easy)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo of America"
 	rom ( name dkongjre.zip size 21151 crc E63FD4EC md5 b2b904870907a8090196830e0e2bf6d5 sha1 cc04d49ed7794373373c87e54a2c90fe941ccb93 )
 )
 
 game (
 	name "Donkey Kong Jr. (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name dkongjrj.zip size 22638 crc DD235AB9 md5 2732b9a8d8ba342d58330055d2f13127 sha1 deef7b1d190e109c4c2c577c28c2e1cfee54e796 )
 )
 
 game (
 	name "Donkey Kong (US set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name dkongo.zip size 9812 crc C7714C4F md5 7998c53ac9d51a89c4c23b819612bf3c sha1 e750b9be554a8a1328bda79d0bd945db0cb6af85 )
 )
 
 game (
 	name "Dream Land / Super Dream Land (bootleg of Bubble Bobble)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name dland.zip size 164303 crc 3DD6C5F7 md5 336760d585534db2a4264e2f664ef42e sha1 080ffeb7a26fa50b61aa488e43fddd97c248f5c0 )
 )
 
 game (
 	name "Dynamite League (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name dleague.zip size 1174359 crc B007FE90 md5 fb9cde4c03761cdfbe68c59d5cf01e10 sha1 f37a156f9e06a02cf13fad7b66da48756bf63f1b )
 )
 
 game (
 	name "Dynamite Deka (J 960515 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name dnmtdeka.zip size 275390 crc B1AFEA12 md5 af3fe2f8da8cdcfe50f3cb80f539bde6 sha1 12aabfeedb01f575588586c487528ef0027955f6 )
 )
 
 game (
 	name "Dead Or Alive ++ (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Tecmo"
 	rom ( name doapp.zip size 13762285 crc AE91DF65 md5 b2653725c2a747fbd2e87476806490ae sha1 6a9d264d0df9687b1db85f913407bfdaff37a3cf )
 )
 
 game (
 	name "Mr. Do's Castle (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastle.zip size 35597 crc 9C2CB66B md5 5d34b12aa060551e7354b2ba3aeb2202 sha1 95263c40d975f8db36a56d156abd9dfcbf25c17c )
 )
 
 game (
 	name "Mr. Do's Castle (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastle2.zip size 23681 crc 10BBF873 md5 a3f0f9a56240da99cf3d85b370a276e2 sha1 e6c0b0d7cabdae899cd6c62634457726779440ef )
 )
 
 game (
 	name "Mr. Do's Castle (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name docastleo.zip size 31410 crc 6EA741DC md5 6545a9b59cf94b28e64b263b0eca54f3 sha1 70192846bffba90c1a09103c6475b0ea37855003 )
 )
 
 game (
 	name "Dock Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name dockman.zip size 16711 crc 334B48A7 md5 1d49b7b0758fec868118fe23ea1086ed sha1 48c12422a84769c7dd54e749bc3f6dd690cd34b7 )
 )
 
 game (
 	name "Acrobatic Dog-Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name dogfgt.zip size 89509 crc C66AD824 md5 adc8f881e7fb1e65d1e2f0f08aaf9f1f sha1 4f5bf4a78efe118ae92d76a82c676bec06dc3591 )
 )
 
 game (
 	name "Dog-Fight (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name dogfgtj.zip size 7740 crc 5D2C3E0D md5 7b6f084f38fb9f931bebbe4a6f8ea490 sha1 9fafec2253694d058641187650d58e8756f783d1 )
 )
 
 game (
 	name "Dog Fight (Thunderbolt)"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca / Thunderbolt"
 	rom ( name dogfight.zip size 24217 crc 516AA667 md5 13546299b4cfc4fd796cb65078f9bdf6 sha1 ea8ccfc25ee9153050a7034be73c6d2fdf29cc03 )
 )
 
 game (
 	name "Dogou Souken (Joystick hack bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name dogosokb.zip size 203838 crc 9E981CB8 md5 02cac13d1b249b8bd026dc5b3d2a60d0 sha1 9d1b7ba689f12c9c9986bd58d8ba478c6f33129d )
 )
 
 game (
 	name "Dogou Souken"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name dogosoke.zip size 203684 crc 39C1D629 md5 b490db3526ad8cbc97f36f732e2ff6af sha1 3ec46bd752965fdc3adcc4db5b36899be6191fdb )
 )
 
 game (
 	name "Dog Patch"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dogpatch.zip size 6426 crc BEF225B1 md5 bbe4fa167c4afbddef04eabd1831aa59 sha1 c2ac64bb952ad7aa57f13c14d7c2697b72e01084 )
 )
 
 game (
 	name "Dokaben (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dokaben.zip size 612741 crc FC2E8201 md5 0a1b9104977357821f8c700466366a7a sha1 6e71236ed7184f2f336466dc2abf312e1a69ea6a )
 )
 
 game (
 	name "Doki Doki Penguin Land"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name dokidoki.zip size 21766 crc 5453B1B6 md5 48a282d9f27841f8237de2b5c2fe2106 sha1 b10223b2977c583f7d7974b853b52a6baa109fe4 )
 )
 
 game (
 	name "Mahjong Doukyuusei"
-	year "1995"
+	releaseyear "1995"
 	developer "Make Software / Elf / Media Trading"
 	rom ( name dokyusei.zip size 2525275 crc 8A5C5037 md5 22ed7030ed5d18c57ffecf8faba1334b sha1 689da8d2bfbff14d86d79b0f1681818070fcf25a )
 )
 
 game (
 	name "Mahjong Doukyuusei Special"
-	year "1995"
+	releaseyear "1995"
 	developer "Make Software / Elf / Media Trading"
 	rom ( name dokyusp.zip size 7090291 crc 2D7964BD md5 0e14ea5c92f78a3b7f9abb171a57ca53 sha1 4d691dffa58abb65fa11041317e2d2591b8b8a5a )
 )
 
 game (
 	name "Dolphin Blue"
-	year "2003"
+	releaseyear "2003"
 	developer "Sammy"
 	rom ( name dolphin.zip size 82591393 crc A2A08817 md5 1fc2018c8548953116f457a52f6569aa sha1 9db1341237f61aba8583f718ddaa6036490339eb )
 )
 
 game (
 	name "Domino Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name domino.zip size 40690 crc 4C24C6F3 md5 2907eb5f5744873c4670ef1c496ffa54 sha1 5014dfcf83b776cff8e6a8dd1085ab10273c8c21 )
 )
 
 game (
 	name "Domino Block"
-	year "1996"
+	releaseyear "1996"
 	developer "Wonwoo Systems"
 	rom ( name dominob.zip size 673808 crc 146978CA md5 c213f78ce86b361f42e91b29a24eb4fd sha1 46005273c890743a02c9296e1d873500edfb8cad )
 )
 
 game (
 	name "Domino Block ver.2"
-	year "1996"
+	releaseyear "1996"
 	developer "Wonwoo Systems"
 	rom ( name dominobv2.zip size 339406 crc 5A119D6C md5 8fb37349fc3a09710360fcdadd3381ec sha1 73ae5b29bcd2ed8c82e7d5d675d1f0b377a433e0 )
 )
 
 game (
 	name "Dominos"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dominos.zip size 3293 crc 018CFA86 md5 049b4ec1916ec149cb83186cd516103f sha1 2486bf91184997b24d88922dabbc5c673d3fba2f )
 )
 
 game (
 	name "Dommy"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan"
 	rom ( name dommy.zip size 25511 crc FE66D09D md5 f9ddd665093b6471c154b49e3b0de1b7 sha1 97b6feca2ae94240330f3c792150683657c4ec6b )
 )
 
 game (
 	name "Don Den Mahjong [BET] (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Dyna Electronics"
 	rom ( name dondenmj.zip size 40376 crc 237B9ECC md5 082622a137e500233725a1754b109f4c sha1 29961d09759f8d81a38d99771bae4b1a960e6a85 )
 )
 
 game (
 	name "Don Doko Don (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name dondokod.zip size 968497 crc 3C37C70C md5 d2bbf52a72412386e68d07917bf52bac sha1 fab44052ebeaf83b611930e0ba886063fe6d4efc )
 )
 
 game (
 	name "Don Doko Don (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name dondokodj.zip size 32726 crc 01AFF9C2 md5 5b0bb02ad6644475d7d40fb568c42f36 sha1 009c170c91918c1ee397469abb9e522632f00c2a )
 )
 
 game (
 	name "Don Doko Don (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name dondokodu.zip size 32726 crc 14D0EC85 md5 12b747c0d21c3d5874d02e2b34515e76 sha1 5c2dea2dbd55f84fca12026938b780908717687c )
 )
 
 game (
 	name "DonPachi (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachi.zip size 4846718 crc 9B3EEEA4 md5 132abdcaa0220064d82d82b699b411c9 sha1 789796fab1ff68dd716cb315bfda01704cdbcdfc )
 )
 
 game (
 	name "DonPachi (Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachihk.zip size 245628 crc 50078CC1 md5 d8073b962f247ea48412b999af061689 sha1 443885b4b52fcdcc5beb31310f358d107824d30f )
 )
 
 game (
 	name "DonPachi (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachij.zip size 246231 crc 1B468087 md5 a3125d4c6d6ddc4cd9ddeb3d5151b26e sha1 7c902ca3505c964ce9b94b8c1aff834c29af31f5 )
 )
 
 game (
 	name "DonPachi (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Cave (Atlus license)"
 	rom ( name donpachikr.zip size 245628 crc B667ECB5 md5 922586cfb037c37b0195854541bc5b50 sha1 64e850172cfa98a3d1c3352e3b94b98ab0327223 )
 )
 
 game (
 	name "Dorodon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "UPL (Falcon license?)"
 	rom ( name dorodon.zip size 23276 crc FF4E5E90 md5 d3d96e686fb98f6eda51f18a16e69b3a sha1 aeea739b48e870dc8e5b05770a0b3504061aaee7 )
 )
 
 game (
 	name "Dorodon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "UPL (Falcon license?)"
 	rom ( name dorodon2.zip size 22505 crc A7427A37 md5 354a23532f29e589e166ba5e44524a84 sha1 4af4c710abe3208a57b4bb69997efddd2bdc1274 )
 )
 
 game (
 	name "Do! Run Run (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrun.zip size 45682 crc CBD6E777 md5 15f65e15e493765fdd7e1fcf7f10a8ed sha1 9ef32a2a7bcf18fb663bb2f48ae322834d6273c6 )
 )
 
 game (
 	name "Do! Run Run (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrun2.zip size 22169 crc D30F82F8 md5 9564bfa3b1622a3b1e001363074cd835 sha1 0102369c73a4ce217017f40999ab69a8d633e0ae )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrunc.zip size 34959 crc 5FBAFB56 md5 88dc8ec904f9abd81edc1b258546ab52 sha1 7ba75f0e6dc59dcb7ebbcf4df459d670b27f21dd )
 )
 
 game (
 	name "Do! Run Run (Do's Castle hardware, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dorunrunca.zip size 34924 crc 0A166C34 md5 12e64417d26d28d9e2c02611d7d38278 sha1 ea414ec64c6a4122f2bddb6db0ec9f9dcec8c2a9 )
 )
 
 game (
 	name "Dottori Kun (new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotrikun.zip size 2641 crc 7CB48F63 md5 ab3189744b8d6d1b2d2c8bc222b1e4db sha1 2ce94c2b66737aa1a3aac5d2f441990b9205c153 )
 )
 
 game (
 	name "Dottori Kun (old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name dotrikun2.zip size 1944 crc C7EE6341 md5 149d9daf658bb2175b7dc9794af49435 sha1 0f356a296cf76ed44b1f715d9783aac21a04db10 )
 )
 
 game (
 	name "Discs of Tron (Upright)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotron.zip size 67528 crc 9967D6D9 md5 b2ae2005dc8b43233aaa4f7d6553308a sha1 6d1836a74af39781707771e81bd6d01d2c33746f )
 )
 
 game (
 	name "Discs of Tron (Upright alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrona.zip size 43600 crc 662D0089 md5 c297dbbf4c5fdff37a8785a10b72767b sha1 d721ed003f9c660783f09edb89f0ed1d6e4e5380 )
 )
 
 game (
 	name "Discs of Tron (Environmental)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name dotrone.zip size 54448 crc 0A23FD3D md5 abadbbd50024ebca5dbe851943e1b4db sha1 1a4314e8852695aae3d81e0bb122585f1d9c7ebc )
 )
 
 game (
 	name "Double Dragon (Neo-Geo)"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos Japan"
 	rom ( name doubledr.zip size 9565151 crc 2F943A0C md5 daf2521039bd233ef2d1d8bbc31cb9f3 sha1 26c1b5e69d058d96d3ca78310cb90f48df9133f1 )
 )
 
 game (
 	name "Mr. Do vs. Unicorns"
-	year "1983"
+	releaseyear "1983"
 	developer "Universal"
 	rom ( name douni.zip size 31413 crc BCFD04C6 md5 86786d8edf066a87484c441577cf5639 sha1 6a084363fe2b00ee170efcaa4ff397a7b747ff8a )
 )
 
 game (
 	name "Mr. Do's Wild Ride"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name dowild.zip size 43654 crc F0FC706C md5 d9e69a1ca465c6ca8b5c889e9b098d61 sha1 89db8f372920e5eb1404cdf5ce12347c5738affc )
 )
 
 game (
 	name "DownTown / Mokugeki (Set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtown.zip size 1659092 crc 59BF1867 md5 8a1a5a4f517075f5853dd30497d6c73b sha1 2f3ff9fcd2e01b12d0736b8b05b9ebc5d931a7b9 )
 )
 
 game (
 	name "DownTown / Mokugeki (Set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtown2.zip size 49482 crc 66170A01 md5 80989c6dbd3356e925c52878bb82a3e9 sha1 f6a5ae037c61426bddecc5fc01cda8464acabe36 )
 )
 
 game (
 	name "DownTown / Mokugeki (Joystick Hack)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtownj.zip size 49397 crc B3705CA6 md5 67b8d8b56d8ca7fe41da9106b347c794 sha1 6bf8b6cfad0dc25e9a4b73d43890a7fed4a1b2d0 )
 )
 
 game (
 	name "DownTown / Mokugeki (prototype)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name downtownp.zip size 50667 crc DA7FAD49 md5 cc7ca39fd89cc52f4435a41b5475fd26 sha1 4dd99a43ecae09f4b43ad2041af3ac61684b7290 )
 )
 
 game (
 	name "Double Play"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name dplay.zip size 6344 crc BF740D0A md5 dea1ec2e3f99ae0a6df51b9df031123e sha1 fff0dc0973da56cee7e6a586769fcedc7e5b3067 )
 )
 
 game (
 	name "Date Quiz Go Go (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "SemiCom"
 	rom ( name dquizgo.zip size 1327729 crc 081F945D md5 6a2a30778523a7022cec607b04128c3f sha1 2b62d2071793d5b2cdb4079f1b6badf595715dbe )
 )
 
 game (
 	name "Date Quiz Go Go Episode 2"
-	year "2000"
+	releaseyear "2000"
 	developer "SemiCom"
 	rom ( name dquizgo2.zip size 5801031 crc F8B503D1 md5 3bc50802c93a9dad9a15a6c382427aeb sha1 259fecd377b2dedd5f26d25eeee5e3aa33f5aa66 )
 )
 
 game (
 	name "Draco"
-	year "1981"
+	releaseyear "1981"
 	developer "Cidelsa"
 	rom ( name draco.zip size 13763 crc D4493053 md5 3e40af261fc9a059ad03f9111aa136ff sha1 46b6be76ae7dae4044e4bb5678018e73675404a0 )
 )
 
 game (
 	name "Dragon Blaze"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name dragnblz.zip size 16713064 crc 2D5D29AB md5 3bf35ab4cfb4354c710c8a27ce68a278 sha1 e12cf84beb43d4c77e9c0d2036b4b03e019d822e )
 )
 
 game (
 	name "Dragon Gun (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name dragngun.zip size 23093365 crc 97A5D729 md5 cbcc8426bd562f735696cc4084b6ba75 sha1 52d56f59d2ef584fc775e828644511f588a65ea3 )
 )
 
 game (
 	name "Dragoon Might (ver AAB)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name dragoona.zip size 11435613 crc 3462E74D md5 bddf69a076ee9e7d587121108d116ed1 sha1 d4adf16e894b7b51858e05c3908abc1a37947662 )
 )
 
 game (
 	name "Dragoon Might (ver JAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name dragoonj.zip size 400645 crc 64DACC06 md5 3ef5b1bcde2cb6d3cf06f892947a6247 sha1 ab90ea2ce7fa2541a6acdcc48da98f99197d5697 )
 )
 
 game (
 	name "Drag Race"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name dragrace.zip size 5551 crc 85320F02 md5 dda5a704b10ce6d47f70b55d3093c87c sha1 a146bd306a1e99ae1d738b67ae6b31f5cceb1bf9 )
 )
 
 game (
 	name "Drakton (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name drakton.zip size 17544 crc 4659E32F md5 8439319b9a7417a40ab64e99bdf988ce sha1 624a4e5f1ac35df3fb3e5b63a55ee92167dbc137 )
 )
 
 game (
 	name "Dream World"
-	year "2000"
+	releaseyear "2000"
 	developer "SemiCom"
 	rom ( name dreamwld.zip size 2007859 crc 7E39ED84 md5 87b93c596a51081bd1fe37c83ea5d9a4 sha1 82679e31d5694982becb4d0cdebe2da438aa97a1 )
 )
 
 game (
 	name "Dream Shopper"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu"
 	rom ( name dremshpr.zip size 23110 crc AF06B1B4 md5 31e4679db64d0ce6da96f38436baf7cb sha1 81cc012f1ed9e4c73f2ea070f82a57166646bbef )
 )
 
 game (
 	name "Dragon Bowl"
-	year "1992"
+	releaseyear "1992"
 	developer "Nics"
 	rom ( name drgnbowl.zip size 1100294 crc 850674F5 md5 df8b05efb321651f536731e998a07ca1 sha1 45981c86f1228dd095200dbd53156425b405c860 )
 )
 
 game (
 	name "Dragon Buster"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name drgnbstr.zip size 60346 crc 94F96AB1 md5 69872262d0b16eb6381866ae3dfe2a14 sha1 845aaf84f2ab64fcb2e6829cd05e5cd5e30dcdd6 )
 )
 
 game (
 	name "Dragonninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name drgninja.zip size 310675 crc 71712687 md5 6c20538128e137953353706e17496e29 sha1 76fb1f65984ea65eb5fdc51e4e5c2d252ae24ca3 )
 )
 
 game (
 	name "Dragon Master"
-	year "1994"
+	releaseyear "1994"
 	developer "Unico"
 	rom ( name drgnmst.zip size 5627969 crc 4DD0D343 md5 2f61fd3ea5a145babc55f15fb8b1db17 sha1 9916454e41c09f5ab6efa5c1d7abc66f23c27bc4 )
 )
 
 game (
 	name "Dragon Unit / Castle of Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name drgnunit.zip size 1821007 crc B60B6C6D md5 40ec461642b784105a218c25d35bfca9 sha1 0de8edcfae0111d1bb69cc6a18863a931ab615dd )
 )
 
 game (
 	name "Dragon World (World, V040O)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name drgnwrld.zip size 1531874 crc 52A4E798 md5 4292b102ec717577fbdb2336b7871b45 sha1 34f2ef46fa446da0e7d362b7ba32978391e8131e )
 )
 
 game (
 	name "Zhong Guo Long (China, V010C)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv10c.zip size 138150 crc B515372B md5 44a504b8592a05f082f29b339e4d2451 sha1 d1eb05feb3154c17f869244a4cfabebc3154bb6d )
 )
 
 game (
 	name "Dong Fang Zhi Zhu (Hong Kong, V011H)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv11h.zip size 138482 crc 77657154 md5 64381f9aac9b4a4f0c8692c8191b754c sha1 1d83a175762c97713f8b21d05e7610bc4c08f5c0 )
 )
 
 game (
 	name "Zhong Guo Long (Japan, V020J)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS / Alta"
 	rom ( name drgnwrldv20j.zip size 157855 crc 8A647C22 md5 5a5b3b91b3ff80fb9d4c43c61eba4915 sha1 bbf11bd19b26e88a53154b499d2af52e22142c49 )
 )
 
 game (
 	name "Dragon World (World, V021O)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv21.zip size 147165 crc D576A640 md5 e35ab2b22966dd7f8bb57c66df151ed3 sha1 6a52849667074fa6f7044c9bb5c42898a10b1b88 )
 )
 
 game (
 	name "Zhong Guo Long (Japan, V021J)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS / Alta"
 	rom ( name drgnwrldv21j.zip size 165769 crc 479440ED md5 3208b015805237f6d7d2ef1f20cce1b1 sha1 109b92972e810a7c13397bb377998fad6845274c )
 )
 
 game (
 	name "Dragon World (World, V030O)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name drgnwrldv30.zip size 137891 crc 22B55009 md5 532289b5d3bcc1affa39eb36ae819ac0 sha1 4c633ec04cdfd3841dac52d1326fb89a98fca0b5 )
 )
 
 game (
 	name "Dragon Punch (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name drgpunch.zip size 418872 crc 3ED4F44E md5 6221da97b96c4e4eab59fe202a421f70 sha1 0c018c13484805aaab34d2b9cea0222194ea46cb )
 )
 
 game (
 	name "Zhong Guo Long II (ver. 100C, China)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name drgw2c.zip size 263223 crc 7AA9FF4D md5 f9ab64783fb08d6a6c5cf0556614db03 sha1 be864fb4d3f69c89ee2f45e627500a27aca83fca )
 )
 
 game (
 	name "Drift Out '94 - The Hard Order (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Visco"
 	rom ( name drifto94.zip size 21397159 crc 15E483DE md5 2ff34294f7113967c5c0a45731bfaf0a sha1 ef82d791199fc884db177ef360244f946d1e7201 )
 )
 
 game (
 	name "Drift Out (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name driftout.zip size 1027133 crc 2B09BF6A md5 51cb3d317756b92098f1b662c959007d sha1 43908c6d4df72f42e947afa6258140993b19649e )
 )
 
 game (
 	name "Driver's Edge"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name drivedge.zip size 6962927 crc 72DA1467 md5 23a3042c7762aebf489f0eb2f3147dd2 sha1 d59c7a9dc88dbbb6a8b43db501ec68293543a23a )
 )
 
 game (
 	name "Drive Out"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name driveout.zip size 927906 crc A93F80FA md5 0327906c8cd3a476c2797bf719b1efe5 sha1 509fad4be4afe57818b87d0202f3e78fae17e8cb )
 )
 
 game (
 	name "Driving Force (Galaxian conversion bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name drivfrcb.zip size 16734 crc DD2AF4A2 md5 a25f7332302b8cf9d1488e0dd363d1a4 sha1 69b9a0b2bf12c25dabd875078860e8ef4fc2e754 )
 )
 
 game (
 	name "Driving Force (Galaxian conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Shinkai Inc. (Magic Eletronics USA license)"
 	rom ( name drivfrcg.zip size 17675 crc 3035DDF4 md5 7b075b7e042b5fd147d44f9b78e6b7eb sha1 79a21eb1bb7606551c1a1ddf52f647b291a7e5f4 )
 )
 
 game (
 	name "Driving Force (Pac-Man conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Shinkai Inc. (Magic Eletronics Inc. license)"
 	rom ( name drivfrcp.zip size 15716 crc 3F6B5E64 md5 952bab6c4e4415869f97d214c3c68956 sha1 084a02df823889c65bffc91f889a49af46a25edf )
 )
 
 game (
 	name "Drakton (DKJr conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Epos Corporation"
 	rom ( name drktnjr.zip size 416 crc 214FA2A1 md5 cd61cb869e7e5ff7109109dd820171cb sha1 5f95afd9bbf217b71a4433a2e37d12b0cb07a220 )
 )
 
 game (
 	name "Vs. Dr. Mario"
-	year "1990"
+	releaseyear "1990"
 	developer "Nintendo"
 	rom ( name drmario.zip size 47191 crc D4FA8E75 md5 c2ebbf16c905f5e24dbfc1cb9ab3268b sha1 d6577934b197e40a8e824991416fc31c75d27c5e )
 )
 
 game (
 	name "Dr. Micro"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name drmicro.zip size 54750 crc A9CC4018 md5 704b6d5e41ced6a59b61fef279a9a852 sha1 e80009ea0383fc22e022b829ca88efe151d00afb )
 )
 
 game (
 	name "Dr. Tomy"
-	year "1993"
+	releaseyear "1993"
 	developer "Playmark"
 	rom ( name drtomy.zip size 647547 crc 896806EC md5 fd9d0c4e8de0ed12070a55cc76391ad9 sha1 e2136ab36960b2c72dc519ce1626a87ba42b78f0 )
 )
 
 game (
 	name "Dr. Toppel's Adventure (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kaneko / Taito Corporation Japan"
 	rom ( name drtoppel.zip size 399766 crc 9918E9F2 md5 1709c15d5d106dfc02a47a0846df2dd1 sha1 8a5c0bd41a7ad5dae9d6e3ba5c12b4b5f29f5eaf )
 )
 
 game (
 	name "Dr. Toppel's Tankentai (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kaneko / Taito Corporation"
 	rom ( name drtoppelj.zip size 12155 crc 56B8FA71 md5 1c97cb4bb3daf7e92924f6e606a9d26a sha1 3a592cbe660a0c35a918347a19fa799b740aec4b )
 )
 
 game (
 	name "Dr. Toppel's Adventure (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Kaneko / Taito America Corporation"
 	rom ( name drtoppelu.zip size 12155 crc FE6C74DE md5 b8d33e4ed5e3d30b197e2c793e6d870f sha1 3581ea54357fceabc95a9bcac36259a2d54648a0 )
 )
 
 game (
 	name "Dragon Saber"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaber.zip size 1979637 crc A70E16D0 md5 7c4f0684e355218e3a66c33d4a74f964 sha1 d0baa439676d481d27351e623d71c49738dcc5c1 )
 )
 
 game (
 	name "Dragon Saber (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name dsaberj.zip size 102170 crc 9BB798D2 md5 f17f1331c22f035532fbc42827da6179 sha1 a52c9ce9c1797d61da1c16d4b1ac8049db6f1c55 )
 )
 
 game (
 	name "Dancing Stage featuring Dreams Come True (GC910 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name dsfdcta.zip size 308 crc 788616F2 md5 452df39ea008420351952fb9d599b142 sha1 2949fcee916167dccf26414bf272a9abb23b64db )
 )
 
 game (
 	name "Dancing Stage featuring TRUE KiSS DESTiNATiON (G*884 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name dsftkd.zip size 282 crc 158CAB8D md5 d3ccc8bcd00aabc04ef31f26fb200063 sha1 d5478456f4feda819d9b4673398a45f593b89c3b )
 )
 
 game (
 	name "Dream Soccer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem (Data East Corporation license)"
 	rom ( name dsoccr94.zip size 3552832 crc F3570046 md5 fc90261144b55aea204d09d1e7be1c69 sha1 9a85caa94d26b983728c25ddb32adddf39ddbe6c )
 )
 
 game (
 	name "Dream Soccer '94 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name dsoccr94j.zip size 2464159 crc 40FD741A md5 259f555dc9ee95393eaa640c5249f71c sha1 9911c04b7dc96172809d178a67120626bfea89dd )
 )
 
 game (
 	name "Dragon Spirit (new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirit.zip size 1099265 crc DEE8AE63 md5 fe7b6318776a06128321b407f90e5b94 sha1 b4ad629dd10ffc0b69760e38230400b25fd14aed )
 )
 
 game (
 	name "Dragon Spirit (Atari license)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco (Atari license)"
 	rom ( name dspirita.zip size 59904 crc 78BEB9B9 md5 fe38482566bc74b1c02b181754c10bad sha1 687d6d84b2c0b236f798f836e3eeb3b3725366e3 )
 )
 
 game (
 	name "Dragon Spirit (old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name dspirito.zip size 59442 crc D83EB646 md5 c142ab96b9afeca3e03821d9a7dfdd74 sha1 61dc2642562bbce9f9d975d12067ba3018c2bae2 )
 )
 
 game (
 	name "Dancing Stage (GN845 VER. EAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name dstage.zip size 172 crc 211884F7 md5 3f10c9aa74fe4f8e8b5fb180c7bce079 sha1 8302f141cd7a14e6f2a859df393e65d0e0d7ac08 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Euro 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlk.zip size 14911692 crc AAE3394D md5 58abd9c7c7909a5b15768cb7af756a7f sha1 06e97b2ffe758a88340b5537792323bbceb85079 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Asia 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlka.zip size 1522558 crc BD341448 md5 a9c9029e254ae5a1860e87f5ac14ce44 sha1 680e6dd4d8e228e7e62175e3772caf23ba197246 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (Hispanic 940818)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlkh.zip size 1653857 crc 94B9962D md5 33af12ee4def23217800dfaec92d1028 sha1 c73addd184aad2b470d7d1d6b5d65fcce55fd57b )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (USA 940818)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlku.zip size 1616218 crc 5C1DD192 md5 aefa73ac3bbb6559032d70ddc39f3830 sha1 7d628cafdf2ff6e940f9da46860f24ec0c8c8c16 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (USA 940705 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name dstlku1d.zip size 1301215 crc 56ADBD92 md5 1bc8c93f8634423ee32f2da88fc8f568 sha1 6aa79f5da50f6a27673ed079a972e0e4b674cde0 )
 )
 
 game (
 	name "Darkstalkers: The Night Warriors (USA 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name dstlkur1.zip size 1493292 crc 9F569DF5 md5 d1cff2dc3827944a689d776d120ed10d sha1 cdd6fc497e931602a50753ac849defb690a387a6 )
 )
 
 game (
 	name "Dual Assault"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name dualaslt.zip size 45884 crc 33270AA4 md5 895e685e3373b5961abd7ac61fd05781 sha1 43f0c0045658b2d0142a4ebd06ffd30a0c95fd8e )
 )
 
 game (
 	name "Vs. Duck Hunt"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name duckhunt.zip size 29039 crc 25FC80CE md5 3a31e2679d6b9c837978f8ab44e9a7d0 sha1 1a360541d5bc073ae122e66b7095a6c6fa8a446e )
 )
 
 game (
 	name "Dungeon Magic (Ver 2.1O 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name dungeonm.zip size 529836 crc C34DB301 md5 b25d5e7f314973a96946c77d13c22b0b sha1 c5d94fa09062394c7cbc2adac6870800ca4bf182 )
 )
 
 game (
 	name "Dungeon Magic (Ver 2.1A 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name dungeonmu.zip size 529835 crc D56222E7 md5 b5b514b19b385523250c7a52f8eb71d8 sha1 a81a6f3f1662600b1861350e432899d3b69fa236 )
 )
 
 game (
 	name "Mahjong Dunhuang"
-	year "1995"
+	releaseyear "1995"
 	developer "Spirit"
 	rom ( name dunhuang.zip size 552143 crc CEEDC9EA md5 ca3758554dffdb2fa1fe72059115d75a sha1 b1162d5a2d7b543f191a6a31e85828a7e613f4bd )
 )
 
 game (
 	name "Dunk Mania (DM2/VER.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name dunkmnia.zip size 8357352 crc 401388F0 md5 c384607bb3067bff300da3d2b194498c sha1 901b471b29d4c3a121f7f0ac7199119459c61682 )
 )
 
 game (
 	name "Dunk Mania (Japan, DM1/VER.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name dunkmniaj.zip size 515628 crc 23E9E50A md5 35ea70ab55704cab157b065fe5b40b4a sha1 9c07c7c5dc0ebe6de29e1a9693b85e845d5b2987 )
 )
 
 game (
 	name "Dunk Shot (FD1089A 317-0022)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name dunkshot.zip size 303237 crc 137C94CA md5 6a677748b3ee777501ebeeb23cff974e sha1 0839a95d623addbab554ff3ede1ece896f8d04b7 )
 )
 
 game (
 	name "Dyger (Korea set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dyger.zip size 249852 crc 011DD2C3 md5 5ef8ca0374369d4fe9878185398a5be4 sha1 07cc880ecc5fdaf85a5155a3cdf55eb9fa2f0eb6 )
 )
 
 game (
 	name "Dyger (Korea set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name dygera.zip size 16423 crc 8D0F674C md5 3a23f0c364997592b29c53a247e9efa8 sha1 fbcb72a9046dbccb0eddc3fd07e78d824695aac7 )
 )
 
 game (
 	name "Dynablaster / Bomber Man"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem (licensed from Hudson Soft)"
 	rom ( name dynablst.zip size 372810 crc 49230DBF md5 5eac03a83b60160c19dcc57682f8026d sha1 e4106b15c1cfb6a9415067ff75a226d9e5cade22 )
 )
 
 game (
 	name "Dynablaster (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name dynablstb.zip size 113111 crc C6666BF3 md5 9de92a4278e43c4ed382bfdd91aa1b88 sha1 7b15f99f03da087bb5f27814f167b08ab7fc3631 )
 )
@@ -11975,777 +11975,777 @@ game (
 
 game (
 	name "Dyna Gear"
-	year "1993"
+	releaseyear "1993"
 	developer "Sammy"
 	rom ( name dynagear.zip size 6263138 crc E72ED8E6 md5 753f03bcf7cb2874f50e706a4e973e21 sha1 cb1afbcd17cb3d1e723032c61804b27ab472e18c )
 )
 
 game (
 	name "Dynamic Ski"
-	year "1984"
+	releaseyear "1984"
 	developer "Taiyo"
 	rom ( name dynamski.zip size 36061 crc 9C578545 md5 684716f8d5ee86336ecfe5494205e1a3 sha1 ec69a8cb5dc79af218a0f7f213433f0e3e47bc62 )
 )
 
 game (
 	name "Dynamic Shooting"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name dynashot.zip size 67568 crc 48EDB7C5 md5 626d6e3c8e6137d8104d6416a6ffa95e sha1 50abcd3eb85dc5c5510be60c7ac4732de844c06c )
 )
 
 game (
 	name "Dynamite Duke (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu"
 	rom ( name dynduke.zip size 1777858 crc AE0B287C md5 6eef9c3da21ecdddf8d9422bfd270f26 sha1 c29b2894bfb61e2336e147e4918989048c46239e )
 )
 
 game (
 	name "Dynamite Duke (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name dyndukef.zip size 104190 crc 0FF457B8 md5 6663458f5d48286111b137e40faef83e sha1 28d92f79f67e453fb28f880107f54144a49cf89a )
 )
 
 game (
 	name "Dyno Bop"
-	year "1990"
+	releaseyear "1990"
 	developer "Grand Products/Incredible Technologies"
 	rom ( name dynobop.zip size 210396 crc 3F5DAFCE md5 ce0e9e1bc45cea29fa7736ce9de258f9 sha1 af156a4a9b5b8484fa886bc5857c6c5d650abe76 )
 )
 
 game (
 	name "Dynasty Wars (USA, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dynwar.zip size 2193606 crc 13133F73 md5 e45c907aa7c9d903403d9e7e38b07d68 sha1 80e256ade6aa053e026088210e9b4557e406c953 )
 )
 
 game (
 	name "Tenchi wo Kurau (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dynwarj.zip size 2234688 crc D1EDCFF6 md5 87ca5dfd65321f03be104fada43f613f sha1 605e0d745d8e683415e641bb2f59b44a06cf1104 )
 )
 
 game (
 	name "Dynasty Wars (USA, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name dynwaru.zip size 2029034 crc E417CBBB md5 3c4279b76ba008e77e7748c88dadc51f sha1 7fadb21ae480f546927f0897cfa480a5a719c76a )
 )
 
 game (
 	name "Zig Zag (Dig Dug hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name dzigzag.zip size 21275 crc 943F2683 md5 91527e1de78232da8f1aed5f0572043b sha1 38dd4a581d438ab86e6a285ce0e52eb3ee8ed6a3 )
 )
 
 game (
 	name "Eagle (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Centuri license?)"
 	rom ( name eagle.zip size 15695 crc 45334D90 md5 90f013b2b70e399b0963ec336d7f5c85 sha1 ce4aa2f1f307d7f861d6219edf99d6bedb3bc0b6 )
 )
 
 game (
 	name "Eagle (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Centuri license?)"
 	rom ( name eagle2.zip size 15721 crc 7F37E34F md5 77fac7e804e08c39a2a67896587001c8 sha1 4bb4d99eb00f949ff5f345dfc22fd3a3554bd913 )
 )
 
 game (
 	name "Eagle (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Centuri license?)"
 	rom ( name eagle3.zip size 15694 crc 87AB50BE md5 4d357ebf59feed4da1fd19a6cf065cc6 sha1 0c732e39af70e880476348fd8ce21977c70aaa7d )
 )
 
 game (
 	name "Eagle Shot Golf"
-	year "1994"
+	releaseyear "1994"
 	developer "Sammy"
 	rom ( name eaglshot.zip size 6670341 crc 68A0A3F2 md5 dd2b78ca315e0d45d3ad2c468ff88cf1 sha1 f050ee8365b2f76fba3b9a441b9989a32b5ebbf6 )
 )
 
 game (
 	name "U.N. Defense Force: Earth Joker"
-	year "1993"
+	releaseyear "1993"
 	developer "Visco"
 	rom ( name earthjkr.zip size 738114 crc D10BDEA3 md5 ed016f0f11327a4e603d5f9c036cfada sha1 e696d15f17e4301d0b62c6e0900d20f37fcc9f9d )
 )
 
 game (
 	name "Extra Bases"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name ebases.zip size 12172 crc 882B5A16 md5 9474f20262283272c1687d01380a97fb sha1 4e1529c461f7ec6145d5016ac7b8adc75daafa92 )
 )
 
 game (
 	name "Eco Fighters (World 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtr.zip size 8008856 crc 058347BC md5 d0f480b13f8d9df40cb03cb1ae0d3609 sha1 023e86fe7db7c94240fa6b3d99fef80b312c43bb )
 )
 
 game (
 	name "Eco Fighters (Asia 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtra.zip size 1260449 crc 9878223A md5 c344fe6fa471605a5d3fe2c88b8f5b88 sha1 6e3fa7179f4dc706d2193c9a0b312c50f3fdb8bc )
 )
 
 game (
 	name "Eco Fighters (Hispanic 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtrh.zip size 1260495 crc A27F35E6 md5 b32ba3b5b2c255d0b95240b0fd95ad8d sha1 ce2835f535f465e201acc542ad9e77ccbc0c85c1 )
 )
 
 game (
 	name "Eco Fighters (USA 940215)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtru.zip size 1260857 crc 16D32145 md5 f40dc38d0bb75df8286906aae291114e sha1 3edf9cafa1447a964225c3d276b74b785dfe3042 )
 )
 
 game (
 	name "Eco Fighters (USA 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ecofghtru1.zip size 1260542 crc E0B0CAFF md5 5067c5ace97ab0cb08e724c71d12547c sha1 a43ab802515dea67553921e8c332a4113e25c37f )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name edf.zip size 1166516 crc 621C9451 md5 36f6b6f7c778cb42b70f9b62838f047c sha1 0843e086044885aa1c5b6a95f577790f0045f5e0 )
 )
 
 game (
 	name "E.D.F. : Earth Defense Force (North America)"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
 	rom ( name edfu.zip size 125561 crc 12FE65CE md5 9bb7379b7ad01bfd696b3ec28f82320d sha1 4c019606138395a8790940368e3c7f7d4994cce9 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy.zip size 3704725 crc 6213181E md5 fc3e00c731586feb7c07d1e9c1badf29 sha1 2f7da345404ded857f37c2b0ac5e15c4fc03fb5f )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy1.zip size 204973 crc D37A03EA md5 41c73d9188c790c940ea2d16789cbf03 sha1 db93e45c26c48a36489503728a2e763c91ef76aa )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (World ver 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandy2.zip size 152667 crc C8393A6B md5 70a3650d5351e572e8bff7751e6f2835 sha1 930a3194a9fca749e1d4b06d75f1bc700f01faa8 )
 )
 
 game (
 	name "The Cliffhanger - Edward Randy (Japan ver 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name edrandyj.zip size 206107 crc 7C212DF1 md5 07756a229fafd86870c65c5ce573a6f0 sha1 419fe9b5996adf66bda6def863395cafe9a9df30 )
 )
 
 game (
 	name "Enchanted Forest - 4VXFC818"
-	year "1995"
+	releaseyear "1995"
 	developer "Aristocrat"
 	rom ( name eforesta.zip size 24675 crc 965E5C1A md5 1afdfbf71602b7a07dc41c7ad8f221fd sha1 afbd5988d28b19c666491fd928d676de1e2f4cb0 )
 )
 
 game (
 	name "Enchanted Forest - 3VXFC5343 (New Zealand)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name eforestb.zip size 49051 crc D6204470 md5 67dbc9f8315c77a1be5b76581849a01e sha1 f7f18f5f3db9a689beaf88959701dec4c4778d51 )
 )
 
 game (
 	name "Egg Hunt"
-	year "1995"
+	releaseyear "1995"
 	developer "Invi Image"
 	rom ( name egghunt.zip size 973751 crc B0DB3102 md5 5a12d14ce0a9f172b1dfd8ca752a9c14 sha1 54d83ed62909a5f64cf11002109ccf849eb40805 )
 )
 
 game (
 	name "Eggs"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan / Universal USA"
 	rom ( name eggs.zip size 22604 crc 96DD7FD4 md5 eddbc3559c420a2b8672d1bd8dc356e8 sha1 86cf85b37aa4971a8ca174f1da29f65921f8ad62 )
 )
 
 game (
 	name "Egg Venture (Release 10)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventr.zip size 1379887 crc EFDE5DA9 md5 deba7a02039f033f298a1d66f611429d sha1 1e3fd1897f77831ae49b89ea0cb4c74446d4a56e )
 )
 
 game (
 	name "Egg Venture (Release 7)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventr7.zip size 26870 crc 2AC74BB2 md5 5cb8393b8e03042539f5698a51267c7d sha1 6c61a12e0203d019bf6308e3811a67742ff061ef )
 )
 
 game (
 	name "Egg Venture (Release 8)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventr8.zip size 27071 crc 140A0CA5 md5 da6bb57ef39904120f010c65bce4feed sha1 c7badf04dc785f38022dedf6b137513d412a5b79 )
 )
 
 game (
 	name "Egg Venture (A.L. Release)"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room (Allied Leisure license)"
 	rom ( name eggventra.zip size 344496 crc 163975BF md5 d761ca99c0a91479d6a439972a9c1a0f sha1 1ad9da871fc62d5106f4bc2e649a34f9f57fa265 )
 )
 
 game (
 	name "Egg Venture Deluxe"
-	year "1997"
+	releaseyear "1997"
 	developer "The Game Room"
 	rom ( name eggventrd.zip size 774887 crc 6DB50874 md5 d7ef2cc66b3c3e089cc158c8d070a218 sha1 59e4dbaf31b5987d8404dd8cd4b6a5da6f75fd14 )
 )
 
 game (
 	name "Ehrgeiz (EG3/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Square / Namco"
 	rom ( name ehrgeiz.zip size 28516727 crc E97578CE md5 f172c37292811ffbd753312cfa74b557 sha1 4c50ed00410bfcb7592f982a89d485cb1af24c65 )
 )
 
 game (
 	name "Ehrgeiz (EG2/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Square / Namco"
 	rom ( name ehrgeiza.zip size 1900121 crc EB7E9C70 md5 4b7f26fd70839866d50506325480e36c sha1 b9a38841f9e058c95c4e79e5107b43bd95304ea3 )
 )
 
 game (
 	name "Ehrgeiz (Japan, EG1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Square / Namco"
 	rom ( name ehrgeizj.zip size 1900119 crc 50BAD3D6 md5 e36b7d2cd421f5bd150811338b06c922 sha1 7b92afd975f3d6e7ae081173b714ab88991ba8a3 )
 )
 
 game (
 	name "Eight Forces"
-	year "1994"
+	releaseyear "1994"
 	developer "Tecmo"
 	rom ( name eightfrc.zip size 2973386 crc 9BCB6C78 md5 cafa9dc2122be9335a04338288a61f10 sha1 28b62481cc146007368b180c510ff442d128b2be )
 )
 
 game (
 	name "Eight Man"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK / Pallas"
 	rom ( name eightman.zip size 2935505 crc A5740422 md5 3ca0f051c842cef437a86e5b212c8cd6 sha1 651a48e08ddcadc8140b929e7f4d3f4832017291 )
 )
 
 game (
 	name "Extra Inning"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name einning.zip size 7737 crc 1A6B463A md5 6e6d81e10f8cbf80dd6b023024c0fc52 sha1 71e0116d8d284111f5d8b25ab4045685e7563578 )
 )
 
 game (
 	name "E-Jan High School (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu"
 	rom ( name ejanhs.zip size 7603279 crc E64FC2BD md5 afae377897aee2797f4ffbeabc10c089 sha1 8ce3dea5bc37c188be13edd6cda1b8f600afc842 )
 )
 
 game (
 	name "Ejihon Tantei Jimusyo (J 950613 V1.000)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sega"
 	rom ( name ejihon.zip size 19898822 crc 7CFB1A57 md5 f665e66a94e4e3ad16572bca43776c65 sha1 dcec08c8df9ab6ab5a8fe5f35623d4bab9d01791 )
 )
 
 game (
 	name "E-Jan Sakurasou (v2.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "Seibu Kaihatsu"
 	rom ( name ejsakura.zip size 14980444 crc 7B9DAA9E md5 444ce634e957e886fb9cabc570c6b6c5 sha1 35887cff92a1ef3e219125d638824325946c652d )
 )
 
 game (
 	name "E-Jan Sakurasou (v1.2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Seibu Kaihatsu"
 	rom ( name ejsakura12.zip size 239277 crc 98763A5B md5 772fb9e281938c09a5a7362f120f2b33 sha1 1a0d40857054c4ce76dd813e33633f13902926f9 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoyo.zip size 30061 crc D6A4CA25 md5 31e29e17c81108fd253bd31dba4c0aea sha1 422b00feb3504ecfe6af5ca863123560a7fd4ba0 )
 )
 
 game (
 	name "The Electric Yo-Yo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name elecyoyo2.zip size 5535 crc 5DA1863B md5 58201627975f4b8152af81b2a1ac30e8 sha1 45be8ea0544a201b29a439252dd2a89300e5491f )
 )
 
 game (
 	name "Elephant Family (Italian, new)"
-	year "1997"
+	releaseyear "1997"
 	developer "C.M.C."
 	rom ( name elephfam.zip size 53968 crc C1714542 md5 17b7783f2d0b37b707ff4c041ab2006f sha1 0d5da2f9cf27ce4f696557e95f8ae7616f222992 )
 )
 
 game (
 	name "Elephant Family (Italian, old)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name elephfmb.zip size 27268 crc 6720875A md5 de479275581bf8cf0b64957b27a60f61 sha1 6e3a27aaeff4a92f951741288d2b3ecd352db9ef )
 )
 
 game (
 	name "Elevator Action"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name elevator.zip size 38160 crc 50EB43D6 md5 6b99b33c9c3b2abdecaef44a87d7bb04 sha1 ca9cbb93502b1a99a5249d8d34a928faa7effee6 )
 )
 
 game (
 	name "Elevator Action (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name elevatorb.zip size 11719 crc C51632A7 md5 2b746b91ef1ff5dbb92e47a325a0503a sha1 2bcea65b3fac0a05e454c2aa347a9d737b17ebf7 )
 )
 
 game (
 	name "El Grande - 5 Card Draw (New)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tuni Electro Service / E.T. Marketing"
 	rom ( name elgrande.zip size 10216 crc 91BBDD4E md5 02aa497dcc02e6e4bf4460dc2689a9bd sha1 7d32f7da0b63d7b9e7e1f3f18a4f27078f5acd4c )
 )
 
 game (
 	name "Eliminator (2 Players, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2.zip size 22379 crc 8C465BED md5 14f35537c495e08e1088d6bc1f6f2c2b sha1 e05866a7624550ae5d94532c05ac542c38f14127 )
 )
 
 game (
 	name "Eliminator (2 Players, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2a.zip size 19299 crc E8E6970B md5 d40f71f62a9c15276da3fd627dd99b6c sha1 a11e83bdd7650f35833afcbe3dfa67de7fdf3f81 )
 )
 
 game (
 	name "Eliminator (2 Players, cocktail)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim2c.zip size 21320 crc ED829CE7 md5 61abfe7b3fd508dad3b3f77dca117936 sha1 9af7cfc07cdcfb4dfa5a5eea95beca48955f91bd )
 )
 
 game (
 	name "Eliminator (4 Players)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim4.zip size 22455 crc EFC64A06 md5 4d5cc61455ff77ddc8dcb038ab5e8d68 sha1 e342c3754dc764a2c5b332fbeb4c1f7490962a79 )
 )
 
 game (
 	name "Eliminator (4 Players, prototype)"
-	year "1981"
+	releaseyear "1981"
 	developer "Gremlin"
 	rom ( name elim4p.zip size 22589 crc C7C57A55 md5 56de3998d90edf965ee6f3b40c13f4cd sha1 1d224fe0e8de08476ff70819674261343e18e798 )
 )
 
 game (
 	name "Elevator Action II (Ver 2.2A 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name elvact2u.zip size 123930 crc 2D7DDD65 md5 2d4ffe786b71ef8522a9a411d42f6773 sha1 9080b66f0d29f6434e32651ee84622fed2e3def3 )
 )
 
 game (
 	name "Elevator Action Returns (Ver 2.2O 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name elvactr.zip size 8186906 crc D89E457F md5 df255cc7c1faa0502dd0ff6512596fe0 sha1 c1aa23e690c86c85fcbec1b57e7ad6dc6d58eb5d )
 )
 
 game (
 	name "Elevator Action Returns (Ver 2.2J 1995/02/20)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name elvactrj.zip size 123930 crc A9476008 md5 a309136bbce48ce1b66fe9ae512c0b11 sha1 6174d6a4f31ab3796345773e0d0a57e4b19dba37 )
 )
 
 game (
 	name "Emeraldia (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emeralda.zip size 847165 crc 9E10332C md5 80b054d05d3821768bc8b353aa0bb762 sha1 b49ab2168e0ad0b397007177999339037afff0df )
 )
 
 game (
 	name "Emeraldia (Japan Version B)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emeraldaj.zip size 860462 crc 30EDE806 md5 8b75c9b3e6206a83530bd54b555edebb sha1 a2dfc128c9701a77059419745bf2a2719f6fd67e )
 )
 
 game (
 	name "Emeraldia (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name emeraldaja.zip size 860481 crc 43A54298 md5 560d9cbcd2912f6ce097a93a98988b39 sha1 b8c6c663cae235e5e31f7d1976864d3291e34f82 )
 )
 
 game (
 	name "Empire City: 1931 (bootleg?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name empcity.zip size 233963 crc 083E66A4 md5 83c2f1f75db5a7f4b4362c7388300636 sha1 554cede32adc6be7ea493966a34fa2afe18c5e4d )
 )
 
 game (
 	name "Empire City: 1931 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name empcityj.zip size 39740 crc C8E98B79 md5 398bd0db999823fa8e309039c8e4f04a sha1 a6057dbc6f032387b37801d2ec6cd18bd83ffac8 )
 )
 
 game (
 	name "Empire City: 1931 (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu (Taito / Romstar license)"
 	rom ( name empcityu.zip size 42538 crc 127A37ED md5 3c2d4796ac961f3aee314bfbb7b1d7a3 sha1 70415fa3a745eac618cd79e12dd21db613337981 )
 )
 
 game (
 	name "Enduro Racer (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name endurobl.zip size 145412 crc 4AB221E0 md5 d4f7d2cc807562e8f1f367d9554affba sha1 847b59722ef935f8d32164580646c4fe04cb3ba7 )
 )
 
 game (
 	name "Enduro Racer (YM2151, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name enduror.zip size 678099 crc A6277F38 md5 22e62e48b7a8152dfb3917f44c7537f4 sha1 488c836924b1695b8b4b14582f5c76359414676e )
 )
 
 game (
 	name "Enduro Racer (YM2203, FD1089B 317-0013A)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name enduror1.zip size 82275 crc 606ABF3F md5 1b62171fedd16ff3e9e6a891657fed61 sha1 fa65deb4d8285499a32c7d5189e71fb4e42fe001 )
 )
 
 game (
 	name "Enforce (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name enforce.zip size 2276603 crc 871380C7 md5 0525b148debdf7d1d296f53b216e20d6 sha1 3be6b7f72f7bdef862d6b36e8d4df0eef4ba7c45 )
 )
 
 game (
 	name "Enigma II"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan (Zilec Electronics license)"
 	rom ( name enigma2.zip size 11376 crc 7075D0F7 md5 cf646e6746bfee7ec2a79a70fc209e72 sha1 660cdd5cb6583871c997af42ff668d814eb1db1f )
 )
 
 game (
 	name "Enigma II (Space Invaders hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zilec Electronics"
 	rom ( name enigma2a.zip size 7977 crc D954A25B md5 7719bdb88678a36f71ae3012c0df4ab8 sha1 9b0b5223b80b212c1323ede08479eb598c3aef52 )
 )
 
 game (
 	name "Phantoms II (Space Invaders hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "Zilec Electronics"
 	rom ( name enigma2b.zip size 7963 crc 1372C3A8 md5 5eca27ffc7a0233d0610af739272d600 sha1 84cbe6212b2eaa1358594342f95ead9bc294dee0 )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom.zip size 745403 crc EC9ECCB0 md5 bd22eff0e2c40e341acc697b609677aa sha1 13adcfabc71649423965958b2edef6a1b54b3575 )
 )
 
 game (
 	name "Escape from the Planet of the Robot Monsters (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name eprom2.zip size 275047 crc 27FECEB8 md5 927107a80e54de188458893d5c7f72e1 sha1 4238d89374d3e3847b080e484906681ed9cbf174 )
 )
 
 game (
 	name "Equites"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name equites.zip size 105790 crc F629BA44 md5 3f2b6490f35e06f27a2a5ad5249e7861 sha1 5b2dd3a1bb26283a847ca0f64ca2346f8da0f330 )
 )
 
 game (
 	name "Equites (Sega)"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co. (Sega license)"
 	rom ( name equitess.zip size 19624 crc 54BE6A63 md5 4bb9d0dd31e6c7a3186e362ef0ef273b sha1 b3eabc554e6e742f2dab6c8803b1f67d1c5d64bf )
 )
 
 game (
 	name "The Empire Strikes Back"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name esb.zip size 78511 crc 117C4DA8 md5 c34eb19ef91012db701c9ff760f32d5b sha1 6874936a943961856add8219c08da05cad41ee35 )
 )
 
 game (
 	name "Escape Kids (Asia, 4 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name esckids.zip size 1049183 crc 84F31CB6 md5 057e9db6c804e6d54caea0588214dd9f sha1 85b7ec179bd457b706e9170a85768f303ef946ee )
 )
 
 game (
 	name "Escape Kids (Japan, 2 Players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name esckidsj.zip size 57200 crc 9F34DA76 md5 9a0d43c38c20e5d0bd7080b9a0225880 sha1 3f74e0ca2a5c3be6bfec83cb0ff1fdd2d7164417 )
 )
 
 game (
 	name "Every Second Counts (39-360-053)"
-	year "1990"
+	releaseyear "1990"
 	developer "BFM"
 	rom ( name escounts.zip size 450598 crc 85EE4D87 md5 74a88b51d7bf3b2f24ff223ce40406b2 sha1 4734719828ad3ed0e568957f727f28ccf725f2e6 )
 )
 
 game (
 	name "Espial (Europe)"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca / Thunderbolt"
 	rom ( name espial.zip size 32913 crc 0412E797 md5 52527dcc3fde293c4cdeb3a0c1326244 sha1 796f03ace20c0fb94086737a4c6387527cc3a58b )
 )
 
 game (
 	name "Espial (US?)"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca / Thunderbolt"
 	rom ( name espialu.zip size 21629 crc FC2B0399 md5 6ed53b7ffb99baf3b4daa25b5603e266 sha1 66589285f18de670182616c10f1e1218598ee685 )
 )
 
 game (
 	name "ESP Ra.De. (International, Ver. 98/04/22)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Atlus license)"
 	rom ( name esprade.zip size 14414689 crc C5E99A70 md5 248e7d73aea24de966a3d1bccccef3e5 sha1 0c391a11eeef27614b70a9cc1fc30038f4f4df4c )
 )
 
 game (
 	name "ESP Ra.De. (Japan, Ver. 98/04/21)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Atlus license)"
 	rom ( name espradej.zip size 268608 crc 15A6D768 md5 5bdc99c2d32d962ced37dae8f2394e76 sha1 cd8c4c0f97c72768fbb4033746dd8cea4b262a06 )
 )
 
 game (
 	name "ESP Ra.De. (Japan, Ver. 98/04/14)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Atlus license)"
 	rom ( name espradejo.zip size 268579 crc C7E67EB8 md5 d05d089acff82f35e2982703595cab47 sha1 2edb243a2f21c8a5032697d9ee68e6785e9275e9 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 3, World, FD1094 317-0130)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name eswat.zip size 1103114 crc 0544894C md5 6c5b4d2ed98a1fc3bc032a5db2300ac1 sha1 5f0391179d3735a2b6fc04f3660d1957dbc22d02 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 1, Japan, FD1094 317-0128)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name eswatj.zip size 226877 crc 7E20B44D md5 dfd3d4a78ac715a23b0a9d4e1fa96517 sha1 3d0e480a0f8627a37c586842641e84b1d2701832 )
 )
 
 game (
 	name "E-Swat - Cyber Police (set 2, US, FD1094 317-0129)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name eswatu.zip size 227780 crc 16B90066 md5 f40196cc6dc23be3993269fce6949b27 sha1 db7b93789812b76f5c8ca7bda4d8828c6ee5724c )
 )
 
 game (
 	name "Kokontouzai Eto Monogatari (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Visco"
 	rom ( name eto.zip size 618405 crc 5710917B md5 995898cb65dee4bf25382498be4381c1 sha1 0b37e6f6b3a5a6d5e62b8d282f5b5ed57db47ce3 )
 )
 
 game (
 	name "Euro Champ '92 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name euroch92.zip size 796502 crc 9A1B5782 md5 efe3d5fe77ba1ad68cd4c840c9d17958 sha1 d937f0b3e44499beb5960dcbfcac01712e0133b0 )
 )
 
 game (
 	name "Evil Stone"
-	year "1990"
+	releaseyear "1990"
 	developer "Spacy Industrial, Ltd."
 	rom ( name evilston.zip size 605174 crc 370756D0 md5 188eb0e8d3335a513f32a68e796f7cbc sha1 af57352ee3d3bd2e9612373300a69877c68d32db )
 )
 
 game (
 	name "Evolution Soccer"
-	year "2001"
+	releaseyear "2001"
 	developer "Evoga"
 	rom ( name evosocc.zip size 20537914 crc A4F2AB30 md5 8c46ebd8f960316769de7eaf38a4a93f sha1 6374026c0d065ab7defcec13dc18e86354d85821 )
 )
 
 game (
 	name "Excelsior"
-	year "1996"
+	releaseyear "1996"
 	developer "Playmark"
 	rom ( name excelsr.zip size 4877012 crc F0A35AB8 md5 71ca87c10ebd03f28eb564b2d77cec51 sha1 45f61bcb0c8efed40257b6af100361de4d205195 )
 )
 
 game (
 	name "Vs. Excitebike"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name excitebk.zip size 31929 crc 079DCE30 md5 0b7970c81ac47ea9dad765abe3eb7a33 sha1 9cb9ce9defed86c909e21c9997d762a972817ef8 )
 )
 
 game (
 	name "Vs. Excitebike (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name excitebkj.zip size 26653 crc 1AE8F905 md5 d331381711184c71aff948776a5da322 sha1 498cdea5f91b11eea396a75350d8d5f9b8ec3db2 )
 )
 
 game (
 	name "Exciting Hour"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos Japan (Taito license)"
 	rom ( name excthour.zip size 52220 crc 6AE24176 md5 4a5560bc37491eaa017b4f52b1a7115b sha1 6c9ae1e71b441ea1b47f44772d9944b58b27a2b3 )
 )
 
 game (
 	name "Excite League (FD1094 317-0079)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name exctleag.zip size 549146 crc F0F38B37 md5 fb89e0269ab0ccd8a52c27bae857e727 sha1 ecb34de7e83522c180e34360b62c80914e16ae0f )
 )
 
 game (
 	name "Exciting Soccer II"
-	year "1984"
+	releaseyear "1984"
 	developer "Alpha Denshi Co."
 	rom ( name exctscc2.zip size 63594 crc 97D9B632 md5 8cc6c09b3170fcb76ac2ef5941b3f7c6 sha1 f11bda2739dc315fe940886241ff75a975271930 )
 )
 
 game (
 	name "Exciting Soccer"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccr.zip size 59591 crc 94D7D8FC md5 ba713a9f8da9e1651c7e29a283bd37a2 sha1 957e2c97c9def24d7c80691a8ff470f85b0b3689 )
 )
 
 game (
 	name "Exciting Soccer (alternate music)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccra.zip size 11358 crc B582CF3A md5 5369157c7324324a9e93243a41cefc34 sha1 000b03c5d7d518f8a0d1040c19f4e3a5410f3aa2 )
 )
 
 game (
 	name "Exciting Soccer (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name exctsccrb.zip size 35964 crc B71659C8 md5 62df7ad3d06b89bbb1d88f7ec7ec23f6 sha1 e36cfb84d7c2da0284b515aed4cd53ba5288e7cf )
 )
 
 game (
 	name "Exciting Soccer (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccrj.zip size 46714 crc 74A7D3C4 md5 ba4221b11e68d9e783c55061bcb4d2fb sha1 9906d762c10281ebfe03ac1894d3361a3e655ad8 )
 )
 
 game (
 	name "Exciting Soccer (Japan set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Alpha Denshi Co."
 	rom ( name exctsccrj2.zip size 22697 crc 839A83CD md5 93365f90bb9b3c85cb99d62ba0db125b sha1 e1b886dae18998ba6507ce7c5b9cd843925a6c53 )
 )
 
 game (
 	name "Exed Exes"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name exedexes.zip size 75215 crc 588111E4 md5 8511c9bb2e8d685b134a7b5e32f0bb3b sha1 766d049c583dc0aac057cd70975603e8d8484527 )
 )
 
 game (
 	name "Exerion"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name exerion.zip size 39159 crc 83DFE2A4 md5 f78681b315d69d20c4947556842283c0 sha1 401bad68518d316be90244337ee5a3845b89fa11 )
 )
 
 game (
 	name "Exerion (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name exerionb.zip size 16026 crc 7522F82C md5 87143b8f33346a3a6c6f25ebcaf8dd8b sha1 7d4aa4aeae14344e6b26ed75e247cc0120e5a0e1 )
 )
 
 game (
 	name "Exerion (Taito)"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco (Taito America license)"
 	rom ( name exeriont.zip size 16032 crc 7282FA08 md5 82df1841aa3c463ea6326e38bb7e66b4 sha1 39c5f9d405490962d96ff38a00685e025b33771b )
 )
 
 game (
 	name "Exerizer (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name exerizer.zip size 30971 crc CDB17204 md5 fb1f136f29247cb5ab6b364478f56a61 sha1 ac9a5a24c1a4c81d97c4cb20644e1c355ff18824 )
 )
 
 game (
 	name "Exerizer (Japan) (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name exerizerb.zip size 60265 crc D9B89B8D md5 64fb649a1f1b654855912b4272995198 sha1 ce8ae8b66aef7ceab08e1db5bb65bea1943498c0 )
 )
@@ -12758,245 +12758,245 @@ game (
 
 game (
 	name "Explosive Breaker"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name explbrkr.zip size 2201124 crc 5E4699B9 md5 00f3a6116c6f435305981ddd2f084e3e sha1 a5fcaffd98a51a146aebb60de51b38e24773aadc )
 )
 
 game (
 	name "Explorer"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name explorer.zip size 12674 crc 13C18501 md5 e6a64ec340f354a0fe31336fb69a52fe sha1 0c1e0eb0754b9bbb193950ca405ac379f5f86f4c )
 )
 
 game (
 	name "Express Raider (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name exprraid.zip size 165406 crc 4CAC8047 md5 00fe79c57bfcd0d270b4272012687ce6 sha1 66763501688fdf2471e83c09acba2a4b9c42f332 )
 )
 
 game (
 	name "Express Raider (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name exprraida.zip size 28754 crc 085AF39C md5 3d5e0890bf19e1ddf19ae98b13f4ded1 sha1 a84e72b9fdad9f66fa3636907111d42fb1ad841a )
 )
 
 game (
 	name "Extreme Downhill (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy Industries Japan"
 	rom ( name extdwnhl.zip size 3869597 crc 1455757C md5 54ae438974139e7873e51a1807f91027 sha1 ebf0c1b2d6cae73fd66f354b17318178878415d2 )
 )
 
 game (
 	name "Exterminator"
-	year "1989"
+	releaseyear "1989"
 	developer "Gottlieb / Premier Technology"
 	rom ( name exterm.zip size 941767 crc 956FE605 md5 c70880dbc76aaf4428ecdab0775a1a97 sha1 46b60e7aed1e05e157632e6e413218ce0be7afb1 )
 )
 
 game (
 	name "Extermination (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name extrmatn.zip size 369284 crc 1F69D677 md5 9f7f0b26e33fc46c495fc62dce2fc811 sha1 fb611f82b86a4620e8248970a27a29ee2a677486 )
 )
 
 game (
 	name "Extermination (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name extrmatnj.zip size 12196 crc B04CE1CD md5 9b3a6a03d658dc84b3bcb3292be0b841 sha1 20d54859603fcd6df08852e7ca06ddc92016fa57 )
 )
 
 game (
 	name "Extermination (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito (World Games license)"
 	rom ( name extrmatnu.zip size 86745 crc 52DA26F8 md5 c10d2f70d4df9dc4dd8f0d2d466c802b sha1 d64057613ded50f6637cd2d33e9b6e35797cc376 )
 )
 
 game (
 	name "Exvania (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name exvania.zip size 1107822 crc FDE5B4E6 md5 62d89c606c8fc1351fca165cb2477236 sha1 d72dd04fa5d8872f27dc9a6bfa8d6c3a3023012a )
 )
 
 game (
 	name "Exzisus (Japan, dedicated)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name exzisus.zip size 272501 crc 4382D354 md5 c4d5bc09d8362d16fb4f347da95ddb56 sha1 bcad925468f0f34cefae781e422badfd70a5ccf9 )
 )
 
 game (
 	name "Exzisus (Japan, conversion)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name exzisusa.zip size 176462 crc 2EEAE837 md5 0d5df6af5b92a83d1d54555b960481e0 sha1 1f51142a9dc245c41ccc5dfe42e423d3c2f940bf )
 )
 
 game (
 	name "Eyes (Digitrex Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Digitrex Techstar (Rock-Ola license)"
 	rom ( name eyes.zip size 16543 crc 5294DF65 md5 441a9b44f06fc08fa3b418ef6d5993c6 sha1 3c602e50b1d9b5ae925340577d7ba39db17936a9 )
 )
 
 game (
 	name "Eyes (Techstar)"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar (Rock-Ola license)"
 	rom ( name eyes2.zip size 12396 crc 056AB42D md5 585c15a667ea7dacf061c9a753fc4ce2 sha1 83c4b1cc23637c1e631ab85145e87a0e16d04a38 )
 )
 
 game (
 	name "Eyes (Zaccaria)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg (Zaccaria)"
 	rom ( name eyeszac.zip size 16494 crc C576A5DC md5 2aa8fb540993359adeea41dbffbfb47a sha1 7dcae1e3b1bf0b1559248bfe524b21fee6c3134b )
 )
 
 game (
 	name "F-15 Strike Eagle (rev. 2.2 02/25/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Microprose Games Inc."
 	rom ( name f15se.zip size 1607756 crc 988B59C5 md5 a4e4921abaa7ef90c9ee7b836c9c86c2 sha1 d451fe04df6c4af10f34b105d5ef9f92a976bc83 )
 )
 
 game (
 	name "F-15 Strike Eagle (rev. 2.1 02/04/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Microprose Games Inc."
 	rom ( name f15se21.zip size 300686 crc 1AC2916E md5 0831c53ed4901be2f88351b65384ab2e sha1 f46016964c0f27b4c8faa5f09451797b23f10fd6 )
 )
 
 game (
 	name "F-1 Dream"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom (Romstar license)"
 	rom ( name f1dream.zip size 338876 crc 3FDF1F53 md5 90c9cf086d72d31a224fbc49880b4ae1 sha1 3ff536b5a5e5d5b283e26af5fd2f02c56cfcbfc7 )
 )
 
 game (
 	name "F-1 Dream (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name f1dreamb.zip size 75994 crc 6D8196C0 md5 fdcd08e835a3562050427d734e136b29 sha1 6d08a02700868b277367c207c686c5acdac0e242 )
 )
 
 game (
 	name "F1 Exhaust Note"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name f1en.zip size 3118098 crc D59346AA md5 6f8163dacc43a6bddc5468fc30241ba2 sha1 16d3961d470b500072b9a9f533143bd1d2793d19 )
 )
 
 game (
 	name "F-1 Grand Prix"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name f1gp.zip size 3980194 crc A4A7D1EA md5 76e74f641b7f5ac923926c4dfb62e7c8 sha1 5e8ac7a88e716ae84dc19a7e463bbe454e41e7e9 )
 )
 
 game (
 	name "F-1 Grand Prix Part II"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name f1gp2.zip size 4216909 crc A45E0052 md5 98e04078f85a3ddb56729457f1df7c74 sha1 5fe5c0e8fc6b9d44f6a75a28167f028ea3f2efb6 )
 )
 
 game (
 	name "Grand Prix Star"
-	year "1991"
+	releaseyear "1991"
 	developer "Jaleco"
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 game (
 	name "F-1 Grand Prix Star II"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
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 )
 
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 	name "F/A (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name fa.zip size 265452 crc 2484465E md5 31f5ebc1cae48e03066cc070080bcb4d sha1 526b1e98ce5416c60b62239416d9dcf1315ab674 )
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 game (
 	name "Face Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
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 game (
 	name "Falcon (bootleg of Phoenix) (8085A CPU)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name falcon.zip size 9156 crc BBB136E9 md5 81aba9cca9340c653b535b3a7c0f6ee0 sha1 4f2e64b2fdbcdc4332e6136f7f4436c09c475021 )
 )
 
 game (
 	name "Falcon (bootleg of Phoenix) (Z80 CPU)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name falconz.zip size 14307 crc D2D62977 md5 6ab0afdfb5518497b6dddbffc3260ef1 sha1 f0f01589666f494665d48e1784834966b80279af )
 )
 
 game (
 	name "Fantasia"
-	year "1994"
+	releaseyear "1994"
 	developer "Comad &amp; New Japan System"
 	rom ( name fantasia.zip size 3758407 crc 7326D218 md5 2fc850a8a4b6d4cf2872784e0a54d03f sha1 2c9fd50c5348426df883ab81eba05d3f89f25b54 )
 )
 
 game (
 	name "Fantasy (World)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
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 )
 
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 	name "Fantasy (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
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 )
 
 game (
 	name "Fantasy (US)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK (Rock-Ola license)"
 	rom ( name fantasyu.zip size 18492 crc 34A026B8 md5 34a8494fa02181bc017b025eea8492a7 sha1 432fe30c07dd0db05a29f9f91b189e3b756de5db )
 )
 
 game (
 	name "Fantazia (bootleg?)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg? (Subelectro)"
 	rom ( name fantazia.zip size 13567 crc 57AB31A5 md5 94b2d1d13b3a7e0e953eb8cde6119f81 sha1 60fca3a2d8609ded85515c2abb0a4009757303ad )
 )
 
 game (
 	name "Fantastic Journey (ver EAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name fantjour.zip size 5765614 crc 3F57F79D md5 45a31b3b1a4cc779343cf160096a80d6 sha1 27095fedb493c477ae31146b1630f090a5126ed3 )
 )
 
 game (
 	name "Fantastic Journey (ver AAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
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 )
@@ -13015,1666 +13015,1666 @@ game (
 
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 	name "Fantasia II (Explicit)"
-	year "1997"
+	releaseyear "1997"
 	developer "Comad"
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 game (
 	name "Fantasia II (Less Explicit)"
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+	releaseyear "1997"
 	developer "Comad"
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 game (
 	name "Fantasy '95"
-	year "1995"
+	releaseyear "1995"
 	developer "Hi-max Technology Inc."
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 game (
 	name "Fantasy Zone 2 (MC-8123, 317-0057)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
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 game (
 	name "Fantasy Zone (Rev A, unprotected)"
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+	releaseyear "1986"
 	developer "Sega"
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 	name "Fantasy Zone (unprotected)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
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 	name "Fantasy Zone (317-5000)"
-	year "1986"
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 	developer "Sega"
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 	name "Farmers Rebellion"
-	year "1985"
+	releaseyear "1985"
 	developer "Sun Electronics"
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 game (
 	name "Fashion (Version 2.14)"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
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 	name "Fast Freddie"
-	year "1982"
+	releaseyear "1982"
 	developer "Kaneko (Atari license)"
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 	name "Fast Lane"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
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 game (
 	name "Fatal Fury Special / Garou Densetsu Special (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
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 	name "Fatal Fury Special / Garou Densetsu Special (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
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 game (
 	name "Fatal Fury - King of Fighters / Garou Densetsu - shukumei no tatakai"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
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 game (
 	name "Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
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 game (
 	name "Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
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 	name "FAX"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy"
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 	name "FAX 2"
-	year "1983"
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 	developer "Exidy"
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 	name "Fruit Bonus 2nd Generation (Version 1.8E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 	name "Fruit Bonus 2nd Generation (Version 1.8R, set 1)"
-	year "2004"
+	releaseyear "2004"
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 	name "Fruit Bonus 2nd Generation (Version 1.8LT, set 1)"
-	year "2004"
+	releaseyear "2004"
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 	name "Fruit Bonus 2nd Generation (Version 1.8R, set 2)"
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 	name "Fruit Bonus 2nd Generation (Version 1.5)"
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 	name "Fruit Bonus 2nd Generation (Version 1.8R Dual)"
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+	releaseyear "2006"
 	developer "Amcoe"
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 game (
 	name "Fruit Bonus 2006 Special Edition (Version 1.4R CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6sed1.zip size 151867 crc 76747BA1 md5 b01f960d4dc2f311ddc437550681d295 sha1 2e2dccb886d19a6f1744d479ee0cc6a1f455e3ad )
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 game (
 	name "Fruit Bonus 2006 Special Edition (Version 1.4LT CGA)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6sed2.zip size 148789 crc 581A74C7 md5 610b36b68c49ba671965181081444757 sha1 e2dfecf4b1f789b0cdd8b082c7b1dfa1dcefc123 )
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 game (
 	name "Fruit Bonus 2006 Special Edition (Version 1.4E Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6sev.zip size 149094 crc C3FDEC40 md5 2cdb69b49b7cb713a095092832b0f26b sha1 900272a01b2f811d1324af5ab574ef13c93e6164 )
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 game (
 	name "Fruit Bonus 2006 Special Edition (Version 1.4R Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6sev1.zip size 151497 crc 68C6D9A8 md5 67cf4ad7842ff9aa42172d2e9f640d07 sha1 16f769ddf8724dfecdef7f6792dc8f39056ad8f6 )
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 game (
 	name "Fruit Bonus 2006 Special Edition (Version 1.4LT Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6sev2.zip size 148447 crc B2061FC4 md5 f8bd3e5cde6a71cc658a2d553dc0a48b sha1 71a081e69c15b9198c2164a4f73ae3d8201a3821 )
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 game (
 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7E Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6v.zip size 140555 crc B40CFB46 md5 8a914570d04a338e492c13736dae9f9f sha1 d36b64e290edd4509a241c46c20c074673846ee5 )
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 game (
 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7R Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6v1.zip size 143741 crc 8E98A62E md5 6b617ae6204113a86e8e0e04237d74b8 sha1 0b76e88acfe61fe4abb7ef945019c70bd61ad25f )
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 game (
 	name "Fruit Bonus '06 - 10th anniversary (Version 1.7LT Dual)"
-	year "2006"
+	releaseyear "2006"
 	developer "Amcoe"
 	rom ( name fb6v2.zip size 139918 crc 95A955F4 md5 26000919d05b4c697a62db08606399cc sha1 f822f8c510d6436c3b68a144bf5e130693dd3dc8 )
 )
 
 game (
 	name "Fisherman's Bait 2 - A Bass Challenge (GE865 VER. UAB)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name fbait2bc.zip size 182 crc EB05F689 md5 877d342ed83e8b5ed47766918fcacb2b sha1 1b067281d729d9961360d2bc4e0a860f6f4c10c1 )
 )
 
 game (
 	name "Fisherman's Bait - A Bass Challenge (GE765 VER. UAB)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name fbaitbc.zip size 182 crc 98E197E4 md5 96799b037cd5bfc129e047fae49f237b sha1 c9842005d648ffeebd8c0ce170476b70c00861ee )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. EA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmc.zip size 172 crc DE91FECB md5 40d7af846d82b18aa41d5d8f28fc94a5 sha1 cefec72b9c98db93245af37ae4acac298a1de08f )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. AA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmca.zip size 172 crc 946FFCDB md5 1f6bd8d4f6ff72df30a6b021021b18a8 sha1 37900e41b5225a0a76b6804d9591813c8aeb0bc3 )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. JA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmcj.zip size 172 crc 1A7F9709 md5 a21726d4a3ed85caef231f5bc8f46763 sha1 864aa7626b505e3d0f13a0191ec27383fe5a479c )
 )
 
 game (
 	name "Fisherman's Bait - Marlin Challenge (GX889 VER. UA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name fbaitmcu.zip size 172 crc E520B1CB md5 d52d29237317fa962379e66824cd406b sha1 87e70017761c051c4b9e4a5822cca69cc63d73f2 )
 )
 
 game (
 	name "Football Frenzy"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name fbfrenzy.zip size 3093343 crc 4A56DEE6 md5 56cffa58cee9a22f51a7f29edf7c86f1 sha1 31a4dbc1b0b6b8c3d84c78151a6277b39796c50d )
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 game (
 	name "Fruit Carnival Nudge (Version 2.1 Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudge.zip size 1135961 crc CECAD218 md5 171ca4fa687f98c9fc737fdda4ff590d sha1 fc89a51ce5e84a9440f6cc47bc0ed6797ff636e5 )
 )
 
 game (
 	name "Fruit Carnival Nudge (Version 2.0, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudgeo.zip size 198591 crc 21B71EB9 md5 eb1f6226194ef8ebd08319b09d0ee2ad sha1 8008d60abd03354b80144c499feaa045c0363fe0 )
 )
 
 game (
 	name "Fruit Carnival Nudge (Version 2.0, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudgeo2.zip size 198409 crc FA04B896 md5 1ad7c8cdeeed481a02238eff644f6942 sha1 9aa93dea91e50227a5b6d1a7ce767279633163b9 )
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 game (
 	name "Fruit Carnival Nudge (Version 1.7)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name fcnudgeo3.zip size 198811 crc 996C5868 md5 da38ee10fe707a4ed2c17d2ef7e45646 sha1 66fa772037f869fe884a164d1521f6ec5843015e )
 )
 
 game (
 	name "Fruit Cocktail (040216)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_6.zip size 788681 crc 4D453988 md5 f7b9746a5e4443f25b84fddd1c699f94 sha1 17241744b2fea0808373e97bbd2e1bc6f9ac7fde )
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 game (
 	name "Fruit Cocktail (040216, banking address hack)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_6a.zip size 39390 crc 8A8C33AD md5 487af40e494abd739efb5432ed425764 sha1 359611878eadc0f55917e183d5473a52d833e338 )
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 game (
 	name "Fruit Cocktail (040216, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_6b.zip size 39523 crc 997418DF md5 284eb12a6570499ef050752316254c3e sha1 ffa30a37419569dc82e97f925600b53268df838d )
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 game (
 	name "Fruit Cocktail (050118)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_7.zip size 39394 crc 2419DB50 md5 768355a4f7864bbd24349049b4cb5dc1 sha1 f4c03c149a4505f843f7c20d44e563886cc553ff )
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 game (
 	name "Fruit Cocktail (050118, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_7a.zip size 39529 crc 46DA4D7E md5 357f00e8ef189d2fa9716515eeb6f9cd sha1 8804de9bd32a3560bd9fcf01237584f1bdd676d9 )
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 game (
 	name "Fruit Cocktail (060111)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name fcockt_8.zip size 39747 crc E9105CA9 md5 884612e7ee7772ded6fa994ca5b1f9ee sha1 aaeb8386c550c1feec3266acbfacdc40864b6bf9 )
 )
 
 game (
 	name "Final Crash (bootleg of Final Fight)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg (Playmark)"
 	rom ( name fcrash.zip size 1321060 crc 16013C4E md5 4cbc0ae75a0d44779c628ba485179378 sha1 fad882a575f26c3b0b668a898bf2f804eaff9dda )
 )
 
 game (
 	name "Fever Soccer"
-	year "2004"
+	releaseyear "2004"
 	developer "Seibu Kaihatsu"
 	rom ( name feversoc.zip size 1611732 crc 15C84E10 md5 01b6c9a5bf442c5694042b9686dcaaaf sha1 9352cde02ccd9c2d9f704e2827f0588aa588edc8 )
 )
 
 game (
 	name "Fever SOS (International, Ver. 98/09/25)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Nihon System license)"
 	rom ( name feversos.zip size 7034778 crc 3FE5C7BE md5 51a122829b8927649ad0bb34a309c7f1 sha1 c4428ff9334436403fc11b57d88a377d583f071a )
 )
 
 game (
 	name "Fighting Fantasy (Japan revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasy.zip size 200938 crc 5B9A0053 md5 547c0bd25fcb0dc936372c1e36157c01 sha1 8c38b6dbdee716e9e52340a2a59722e94db64e5c )
 )
 
 game (
 	name "Fighting Fantasy (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name ffantasya.zip size 200897 crc D8980378 md5 679c61199b401a74d5665f5bbca880e4 sha1 aa93a388dd589bc948b0475c12235737b6af6ecf )
 )
 
 game (
 	name "Final Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffight.zip size 1429616 crc 981C6248 md5 aa673bfc76dc8c24bf3f388dd4a2cf78 sha1 5a5ed21ae35c8ddc6c0625090f136519fa3367e7 )
 )
 
 game (
 	name "Final Fight 2 (SNES bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name ffight2b.zip size 821200 crc 4F1A17ED md5 931e69deb648746c9777190e46c21408 sha1 02a896e821e6812d5a5c9ef6c8bc62d128dd9787 )
 )
 
 game (
 	name "Final Fight (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj.zip size 1073054 crc C5B0380F md5 8bf50535792545c67f614633ff680162 sha1 e6d2180ad6c703c04c7bb39e376c264917b8a92c )
 )
 
 game (
 	name "Final Fight (Japan 900112)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj1.zip size 1210211 crc 96E03151 md5 fe36c2d9a4dfb25e444c5a497bf18252 sha1 0a795638e7a70245d441c9edeb53040cdaed5b83 )
 )
 
 game (
 	name "Final Fight (Japan 900305)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightj2.zip size 1210353 crc 22147444 md5 3afc783231bd49c9a3aba25f7c898eec sha1 b6482a2eafe1b4ff98fc8004ef914fe5558de20d )
 )
 
 game (
 	name "Street Smart / Final Fight (Japan, hack)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name ffightjh.zip size 1169235 crc 4CEFB840 md5 30c97d5229a96e5d35b418b2db10e63c sha1 3fa2a28600102482f3bb0dbb0ab09c8fc930b380 )
 )
 
 game (
 	name "Final Fight (USA)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightu.zip size 51106 crc E567B74F md5 988c679cbb09ab36f37c7d3abf04ec39 sha1 7bb91a0b3e4326040dfdf23685fd0d52d6e39ba9 )
 )
 
 game (
 	name "Final Fight (USA 900112)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightua.zip size 188261 crc 5546D3A3 md5 9a94f95785ea363636d87897b3ccf2c9 sha1 00012069738d79249a3728a42d9f8b486c386060 )
 )
 
 game (
 	name "Final Fight (USA 900613)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name ffightub.zip size 188471 crc 0391D93E md5 94951aa10e74a424c04ede0f09342c84 sha1 921ebd56132a5110b8b46c799d52ee63a77a046c )
 )
 
 game (
 	name "Fantasy Fortune"
-	year "1999"
+	releaseyear "1999"
 	developer "Aristocrat"
 	rom ( name ffortune.zip size 51155 crc FEA6C433 md5 bee786091294990f5f49e64d56f9b095 sha1 2cde11bfad4ec88368761f8c3ba2cafe888e5958 )
 )
 
 game (
 	name "Fighter _ Attacker (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name fghtatck.zip size 1727772 crc 5DCAD502 md5 8a1b0be4cca81511a28a84697bc624c2 sha1 d53d845e48d6f31e864d3dfff8979ffd6c0d626a )
 )
 
 game (
 	name "Fighting Basketball"
-	year "1984"
+	releaseyear "1984"
 	developer "Paradise Co. Ltd."
 	rom ( name fghtbskt.zip size 67905 crc 152BF84E md5 31f5d54dd3b65887d1f3f91d1234ecf8 sha1 ab1c87555aad0f541fb0ad5945cc28e885543d75 )
 )
 
 game (
 	name "Fighter's History (World ver 43-07)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthist.zip size 5649743 crc 7ACCF751 md5 fde7de3ddc1f01c01b49619d64ca2551 sha1 13e97cc5fa36c3bfde56377b0d02de8196d97d87 )
 )
 
 game (
 	name "Fighter's History (US ver 42-05, alternate hardware )"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthista.zip size 437701 crc 8CC3E286 md5 efb471db10ba54e4578ac19830428272 sha1 c375a05ad8afba46dd8a47b6b4b940604b4cd071 )
 )
 
 game (
 	name "Fighter's History (Japan ver 42-03)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthistj.zip size 437749 crc CF5B4629 md5 b44769ed4040da2b92dda19f2af60576 sha1 e2205dbceb6a186106f8240dbbb5404f46b22854 )
 )
 
 game (
 	name "Fighter's History (US ver 42-03)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name fghthistu.zip size 437749 crc 36295639 md5 b42f9117c8708ad5024ac0849b1c3e3f sha1 ef97443fcbd5384c2821ed5e485e5dcff5e0faff )
 )
 
 game (
 	name "Fighting Layer (Japan, FTL1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Arika / Namco"
 	rom ( name fgtlayer.zip size 25108403 crc 32B75B0C md5 143d995fda3b8466873d0fb526580714 sha1 27a393d7ad61a01951043c96b64beba15a00ad2f )
 )
 
 game (
 	name "Fighting Hawk (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name fhawk.zip size 481213 crc FF98142E md5 bc41a38953d149946f5093163200b308 sha1 ddb7e270b7fa661722ad2e39436baf84f042a609 )
 )
 
 game (
 	name "Fighting Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name fhawkj.zip size 50006 crc FEC764AD md5 7b4c438eabbe5850e52809e6c638d6e4 sha1 02d27ba41274ab92cfe2ec27b4a5ac369542a40d )
 )
 
 game (
 	name "Field Day"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name fieldday.zip size 104233 crc FD33340B md5 6ec59ca3300bf2f9568041368219f3dd sha1 25f2fefc6473d1acf8f743cb6b6dcfdc0210be84 )
 )
 
 game (
 	name "Fight Fever (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfev.zip size 6265185 crc CF477658 md5 a98c6092a198b7ad4c03b00d171b622c sha1 cfc9c7f8a82a0124064dac420aec46f73cf881aa )
 )
 
 game (
 	name "Fight Fever (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Viccom"
 	rom ( name fightfeva.zip size 248069 crc 54A2792A md5 7ca886375fc2393e27b2e7ac7390fa07 sha1 6fa4619c4970ec5296b47e96e5a0c1ca7b5a2049 )
 )
 
 game (
 	name "Fighting Roller"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko (Taito license)"
 	rom ( name fightrol.zip size 46497 crc 71B0539F md5 c09fd7b12c911cdfced5f2b7a17f98f6 sha1 83cb50113e2f2bbf33c3a3b886559dbc625d8a91 )
 )
 
 game (
 	name "Final Lap 2"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name finalap2.zip size 2006181 crc 266CA1DC md5 9075a2bca031d30d25c145abac56c41e sha1 12ac372e776bfe55e151bd8541e657bfb4bcddcb )
 )
 
 game (
 	name "Final Lap 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name finalap2j.zip size 39058 crc E86090CE md5 12e5b050c559d200ada8ca3a6f521756 sha1 0fc768b1fc3ae492dd0b79eb39664ff2d29a95fb )
 )
 
 game (
 	name "Final Lap 3 (World, set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name finalap3.zip size 2408440 crc EA0E0096 md5 bbf03f16da3d4f7363c0f5574def9a48 sha1 e5926ce1b4534366979b027e78b6cfddf29c8fe0 )
 )
 
 game (
 	name "Final Lap 3 (World, set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name finalap3a.zip size 65953 crc 940A10E9 md5 8c58f5d602f84ee9c4782bbcb4f3bed2 sha1 941b35ddbfc5ceae9fea419ed4a139a33f2e8910 )
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 game (
 	name "Final Lap 3 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name finalap3j.zip size 130083 crc C024E4BE md5 f225208c62ff110257bc790eb003bf0e sha1 25216270653b668c7656af0bbc21b697fcb687cf )
 )
 
 game (
 	name "Final Lap R (Rev. B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name finalapr.zip size 5263178 crc C3DB6631 md5 cb2b256df0cf59e0d914dc98be02812e sha1 9c4d7f6f9e6b05ab11659d50fae94c61957e0e16 )
 )
 
 game (
 	name "Final Lap R (Japan Rev. C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name finalaprj.zip size 242931 crc 428D0CA5 md5 b4ce7a90e0a9138174199727e421d4ac sha1 e9ed86f78caa349195dd9c07d16082994a3891a7 )
 )
 
 game (
 	name "Final Lap R"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name finalapro.zip size 242034 crc A9FC8DA2 md5 88830232a74a4107d5013e0b72f3e7c9 sha1 5e47a865c9f79e2246c8a36e690fe69405b12ab9 )
 )
 
 game (
 	name "Final Blow (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name finalb.zip size 1506756 crc 23670D5D md5 4071f43bece69e3a31b9f0f2771bc9a6 sha1 ef4e96709cd4446cab5fe74fa65858531de1e4de )
 )
 
 game (
 	name "Final Blow (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name finalbj.zip size 49044 crc 15FB7393 md5 9746f68d68894abfb959859d3613f6dd sha1 7633ff4eee123e9604ff995565e92ded9468dad9 )
 )
 
 game (
 	name "Mahjong Final Bunny [BET] (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name finalbny.zip size 105965 crc 7CBFF901 md5 ea21cb822b4bf6c646401185a338d85d sha1 7e13abae443d01a38aaad8b2af29974493b44454 )
 )
 
 game (
 	name "Final Blow (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name finalbu.zip size 76682 crc 9EE1D22C md5 bd647c403784c76640080403883e5d0e sha1 71de4872c53cbcc017195a70cb749d943e61c801 )
 )
 
 game (
 	name "Final Godori (Korea, version 2.20.5915)"
-	year "2001"
+	releaseyear "2001"
 	developer "SemiCom"
 	rom ( name finalgdr.zip size 1961228 crc D65BDD47 md5 d044589c0890575d5c3ed035bc08175c sha1 a33a9d020fb87d348caa6e453a3253a750748238 )
 )
 
 game (
 	name "Finalizer - Super Transformation"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name finalizr.zip size 81140 crc 7A771EDD md5 9c01699fdd7e4f6bc3292a3bb180846a sha1 98fdd6fc516ae9ceed3a480222a66f07e657458a )
 )
 
 game (
 	name "Finalizer - Super Transformation (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name finalizrb.zip size 38116 crc 620A4E38 md5 eb105ac7b76eec91c849711ec931f8b8 sha1 bfac93c20579b008d186a9c4c1a6d0438c9f412c )
 )
 
 game (
 	name "Final Lap (Rev E)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallap.zip size 1115399 crc F462A7D5 md5 74943d547b998ae2f5292cd49d8436b7 sha1 b68910a1e56d499e6f4b14deff41a4e57f48177c )
 )
 
 game (
 	name "Final Lap (Rev C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapc.zip size 48545 crc CB7B77C7 md5 15de023e0302f817e630f667f9482f76 sha1 19a410d013473eb61cff48cc9edd3244709c8cbd )
 )
 
 game (
 	name "Final Lap (Rev D)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapd.zip size 38498 crc 86390BC7 md5 95578b155bf85e2b26b55c3f7022b8b4 sha1 eead37f0b22d6711a0cd505423147db910cc5f2f )
 )
 
 game (
 	name "Final Lap (Japan - Rev B)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapjb.zip size 94941 crc D6449DA4 md5 42433d418f840ffbcbe23db6b466b3a6 sha1 6cf19be4d764a902fbc733bc5ff9d64c68ee73ed )
 )
 
 game (
 	name "Final Lap (Japan - Rev C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name finallapjc.zip size 38056 crc 262CC4B4 md5 cf319f8293f61064140dd213ee433894 sha1 90b2ce27d738990f1f5aa3a5f353b0d24226898f )
 )
 
 game (
 	name "Final Tetris"
-	year "1993"
+	releaseyear "1993"
 	developer "Jeil Computer System"
 	rom ( name finalttr.zip size 260189 crc 711A654F md5 2ba81ba082709f6bd5bc2bc9dee28036 sha1 f138d18df311fd311b8541680acd348a617dcbe7 )
 )
 
 game (
 	name "Find Out (Version 4.04)"
-	year "1987"
+	releaseyear "1987"
 	developer "Elettronolo"
 	rom ( name findout.zip size 40593 crc 84F44082 md5 6e5188c3c25d06f2a665c9c34fccd0ed sha1 49163a7202c143298908655560ba6336ad45d3bb )
 )
 
 game (
 	name "Finest Hour (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name finehour.zip size 2297433 crc 81EF74A8 md5 ed09ff75a008007cc92896464bf0ec46 sha1 13ab919d68691b5b0bcb2fdd3fae53d1f9bd3fc7 )
 )
 
 game (
 	name "Fire Barrel (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name firebarr.zip size 3296946 crc C5CD13AB md5 7239fdcddc4ab5b00de25d93277a03f3 sha1 52ad63c492775f2ce66c3e7e0d270ba845ab0e7b )
 )
 
 game (
 	name "Fire Battle"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
 	rom ( name firebatl.zip size 43960 crc B1D777BB md5 fb6bf2c64726f855f93add3ca4a5ee74 sha1 6835ceb33fc7c508f019550fd9cce7cad70b3efc )
 )
 
 game (
 	name "Firebeast (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name firebeas.zip size 25805 crc 4311874F md5 77da0aa9518f7302344974dd1b213e88 sha1 346d86a08846dde847ba00c37c9c8032fa401a84 )
 )
 
 game (
 	name "Fire Fox (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name firefox.zip size 117670 crc 4E275067 md5 f830a2527d2bf600c5f2a8571ae377a1 sha1 96e27e26fe1fe34a9e2b2d5b106e2e05c47a2d3a )
 )
 
 game (
 	name "Fire Fox (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name firefoxa.zip size 68223 crc 3D6E059A md5 9e62cbacdf530aea7c4fda1db6198898 sha1 22e995ff7350f79bae70aad6edd5ea350d0d852a )
 )
 
 game (
 	name "Fire Hawk"
-	year "2001"
+	releaseyear "2001"
 	developer "ESD"
 	rom ( name firehawk.zip size 2523050 crc F4599DF4 md5 2bdeb3682f753c6a67b29b7381ba1476 sha1 22c9887a18339aec1088b0fcb567e48d612727ad )
 )
 
 game (
 	name "Fire Shark"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name fireshrk.zip size 533640 crc 31B3B438 md5 6e188e233b1be78f296ff7620084e33c sha1 189548d506e1aa18d18f18958298633cdffdc8a0 )
 )
 
 game (
 	name "Fire Shark (Korea, set 1, easier)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Dooyong license)"
 	rom ( name fireshrkd.zip size 67893 crc 32DDB848 md5 79da4c0ba81b1f82b3ae203eef59b6c3 sha1 8882fc8bb487678db850af212ce29aedde44083c )
 )
 
 game (
 	name "Fire Shark (Korea, set 2, harder)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Dooyong license)"
 	rom ( name fireshrkdh.zip size 68104 crc 3F16019D md5 bab757d4620bee73d11bf01843863f04 sha1 881e49f5688cb2fdb8803349ef7afb05ddaef451 )
 )
 
 game (
 	name "Fire Trap (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Data East USA license)"
 	rom ( name firetrap.zip size 256265 crc D9548AB9 md5 db5088670a54b41a056407cc02e64d30 sha1 eb07d97a576a2da1657e9b8217cf6959d8feb961 )
 )
 
 game (
 	name "Fire Trap (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name firetrapbl.zip size 62520 crc E7253351 md5 b1cda7dc82359d35ee6b23e37ec1dbd3 sha1 43545b3c7aee3a6539b623331d30f3d5d40d4fcf )
 )
 
 game (
 	name "Fire Trap (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc."
 	rom ( name firetrapj.zip size 76599 crc ECD35FDF md5 286d424d3f9d4c602ea13dd513e7212e sha1 b20ec5b40565faccfe952c0e8d992bc43630a092 )
 )
 
 game (
 	name "Fire Truck"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name firetrk.zip size 9727 crc 35F3836D md5 7db128423ad2e590838dc8e6c84d4c5f sha1 1e5cceb574358127620c7e82c260df330c611a93 )
 )
 
 game (
 	name "Fishin' Frenzy (prototype)"
-	year "1995"
+	releaseyear "1995"
 	developer "Time Warner Interactive"
 	rom ( name fishfren.zip size 6416337 crc 5348D477 md5 b6473c25d721a81c2c21222ca590e053 sha1 325c25eb6bf06f2e1a419c63be7c6ccafb153e2e )
 )
 
 game (
 	name "Fighting Golf (World?)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegolf.zip size 123197 crc 6E34D6DA md5 6f6210dc14022af40edd604dc2c04900 sha1 ccbfac8fabb37c18b191dff74e2db035787cb8db )
 )
 
 game (
 	name "Fighting Golf (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fitegolfu.zip size 25937 crc 8DBA6481 md5 f33624a468017459640134c087cbdcd2 sha1 d51684a0e7c48cd367fd478013887b6e1987e0d1 )
 )
 
 game (
 	name "Fitter"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name fitter.zip size 11896 crc E61201EA md5 714dda1f8a30f2371fd07b9c88ed4a1c sha1 b66ddbf2b6f68c9e1b334bca088bb7e5b85c80a5 )
 )
 
 game (
 	name "Fitter (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name fitterbl.zip size 10878 crc 71D406F8 md5 b7113a726ad54eb8164a5291e1b33212 sha1 ee9b7a423cd642ffd812c0df383dd8a81b949192 )
 )
 
 game (
 	name "Five a Side Soccer (ver UAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name fiveside.zip size 1609293 crc 182217C1 md5 81c56b22e18cbdc8a26edef431337e97 sha1 343096cc1f1c59639d1bcfb8609da8ba131ef075 )
 )
 
 game (
 	name "FixEight (bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name fixeightb.zip size 752386 crc 1602A1B6 md5 ad574f90a7a59a37fef7bbb2d2cd1f61 sha1 37e84cef52ac45a9509a20804a434686ea4057d6 )
 )
 
 game (
 	name "Fujiyama Buster (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name fjbuster.zip size 930574 crc 59076908 md5 952dd6c23b534c38ae2f88b0345d8744 sha1 e9dd3539a89add83da3d32ba1cdb20d6dbe9ea04 )
 )
 
 game (
 	name "Flame Gunner"
-	year "1999"
+	releaseyear "1999"
 	developer "Gaps Inc."
 	rom ( name flamegun.zip size 30981306 crc 0CA441D2 md5 8e957646c86fe6ea6baa90f533a41297 sha1 d2070ca9e372ce4d05e7e8f3337335cab8ca28cf )
 )
 
 game (
 	name "Flame Gunner (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Gaps Inc."
 	rom ( name flamegunj.zip size 706923 crc 4595CA7F md5 79e6cd4b06a58005c24efc7b7bda79d7 sha1 b971f1d59c92851e7d7552138f348e1c90240b83 )
 )
 
 game (
 	name "Flashgal (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name flashgal.zip size 90627 crc 8B25082C md5 98d511518798cf02ec8e6a924af79f97 sha1 9d7e51d7c0c0da506c8af9013c31eb941452aab7 )
 )
 
 game (
 	name "Flashgal (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name flashgala.zip size 19690 crc 08B6220F md5 e6830580c550829d671cfcc13e5d2065 sha1 9acfb1add229b0538bebbf4ce675d30aab1b25c8 )
 )
 
 game (
 	name "Flicky (128k Version, System 2, 315-5051)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flicky.zip size 57659 crc AB456902 md5 97c9fdc1c04b6d341e2555663a7b14be sha1 463667db6b9618a69096c2fcd439e37e0adfd806 )
 )
 
 game (
 	name "Flicky (64k Version, System 1, 315-5051, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flickyo.zip size 30007 crc CDA940E6 md5 1006edd2d1d46e3ccd76991416f7442e sha1 4a5eb2a0c4a10aef1d1fad26032eb310451c756a )
 )
 
 game (
 	name "Flicky (64k Version, System 1, 315-5051, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flickys1.zip size 29829 crc B4AA8F58 md5 0eb40712db3848d3b25ce2776eea11aa sha1 5723357ae8b42794083102425cf51a7ffefc5e47 )
 )
 
 game (
 	name "Flicky (128k Version, System 2, not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name flickys2.zip size 24685 crc 9316D2C5 md5 25a11ecef168f80d2cb09bd4511ddd01 sha1 c7d76e61be665182d41d41b21aa9d61141b7cb82 )
 )
 
 game (
 	name "Battle Flip Shot"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name flipshot.zip size 2311372 crc 5FC4ACA3 md5 db8be925337c96729445c8e57b8a222e sha1 8cbac7dd711094043fc7376f29c31265712ffe05 )
 )
 
 game (
 	name "Flipull (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name flipull.zip size 29839 crc 14841779 md5 f14d01c268dc8bd71a22d1c690f26752 sha1 4295306cd83f1035d042cb48848f90d007e65cc7 )
 )
 
 game (
 	name "Flak Attack (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name flkatck.zip size 42800 crc 0B34EBFB md5 86f64e9f101f93502a9db1d8c1ec23f9 sha1 eac3081df4daf4c736f5497ec97e372e788a9027 )
 )
 
 game (
 	name "Flower (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Clarue (Komax license)"
 	rom ( name flower.zip size 77134 crc 8A5E6F65 md5 18c4670d85fc8438c2abcdcc67835e4a sha1 7e3e06d1aa9a075b1a93ea372252df02b8a4fcce )
 )
 
 game (
 	name "Flower (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Clarue (Sega / Alpha Denshi Co. license)"
 	rom ( name flowerj.zip size 19258 crc 20E0B0E0 md5 3a4c7a6f68bb127b58e621a8dc2e6127 sha1 d13877613e3390d3201f09351f29c7899cd9b8fc )
 )
 
 game (
 	name "The FairyLand Story"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name flstory.zip size 88972 crc 4561818E md5 cd7b00249586574824a4054542741fe1 sha1 5fc41466f68e75358c5bbfce70bca30cff4f62bd )
 )
 
 game (
 	name "The FairyLand Story (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name flstoryj.zip size 8211 crc EF1D4706 md5 c1771011edd3d6e2a8f827d98e34fba8 sha1 0dc3063b6e864a689325e75487030c7b7e034560 )
 )
 
 game (
 	name "Fly-Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Kaneko"
 	rom ( name flyboy.zip size 39866 crc 40E6C141 md5 2d8a0be62b701cd334521868bbbb4a51 sha1 e181184185431ce82d39e41642e177c64d4c0a22 )
 )
 
 game (
 	name "Fly-Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name flyboyb.zip size 6922 crc 267CD07C md5 1d523905290c25dbb89cba6bd793e8f1 sha1 3859e283f2c751899ef9b4a5044c3d9fd6fb8ae1 )
 )
 
 game (
 	name "Flying Tiger"
-	year "1992"
+	releaseyear "1992"
 	developer "Dooyong"
 	rom ( name flytiger.zip size 738480 crc DFDB5B13 md5 d3ab70d6ea3f7ea6c243352a66251e31 sha1 1a85e93a3a10b8b194eb9e139119bf5cfb8d70b2 )
 )
 
 game (
 	name "Fancy World - Earth of Crisis"
-	year "1996"
+	releaseyear "1996"
 	developer "Unico"
 	rom ( name fncywld.zip size 910849 crc 9064C75F md5 fc197072670a278e5edd7bd81550c517 sha1 c22038209711c2426053bdac540fad2a9dbb6bab )
 )
 
 game (
 	name "Funky Fish"
-	year "1981"
+	releaseyear "1981"
 	developer "Sun Electronics"
 	rom ( name fnkyfish.zip size 21260 crc 184725F4 md5 f8d9f4c246658f18d62e1a813d128943 sha1 4c52b0dc17b31b6e0f2d9939e470d093739d10b0 )
 )
 
 game (
 	name "Food Fight (rev 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf.zip size 47711 crc 515CD9FB md5 10e3b65565c0aa6418c937d2f3ff191f sha1 dcd7fc25172de8af17493d2118637494ae10b286 )
 )
 
 game (
 	name "Food Fight (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodf2.zip size 35017 crc 1620E487 md5 9bc1e4454fe329a5a60561c3ad0c99c0 sha1 8149a2b124b373157d8d2673940771909038c14c )
 )
 
 game (
 	name "Food Fight (cocktail)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name foodfc.zip size 30159 crc E8697A30 md5 c4bc3e81dd6339905af5ed4176d81d13 sha1 2bcc7c1b918f3598988b26ac1ef0956e2f8c3eab )
 )
 
 game (
 	name "Football Champ (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name footchmp.zip size 1991082 crc 75BB2F7D md5 aadab41f719fbc3809db5080ab4d5884 sha1 eb403c7e4d4adb91355102e1d97c34effe0f405d )
 )
 
 game (
 	name "Force Break (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name forcebrk.zip size 66140 crc F7D4DF14 md5 f56cdbe6aacb3d8ea6308c0b9a390712 sha1 956ae8e9466bacfdba6caec8057c6772a2ead8a5 )
 )
 
 game (
 	name "Forgotten Worlds (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottn.zip size 1937908 crc 67C08578 md5 7995ed8a54b12ba850e2143bf5090e44 sha1 079dba637a12b1676e1b67af44529d8cc838873a )
 )
 
 game (
 	name "Forgotten Worlds (USA, 88618B B-Board)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottnu.zip size 726314 crc 20DE77D0 md5 430661a5b5085e5dfed13d6cac8aec29 sha1 89201ae5b7f9db6091043ba55bbb2a85af09c09c )
 )
 
 game (
 	name "Forgotten Worlds (USA, 88621B B-Board)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name forgottnua.zip size 189895 crc F15221ED md5 d093efc9de033a54c8c894b2ac069656 sha1 af71c4d9ce2c09f98e8ef4613d6da9a276e2a460 )
 )
 
 game (
 	name "Formation Z"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name formatz.zip size 38373 crc 627C2BCC md5 fe68111b20a1ae1db0e64bbd6f543eea sha1 d51cacfd500d47ac86d1f730ba7e65068e70d24f )
 )
 
 game (
 	name "Fortune I (PK485-S) Draw Poker"
-	year "1984"
+	releaseyear "1984"
 	developer "IGT - International Gaming Technology"
 	rom ( name fortune1.zip size 5018 crc EB9C23B4 md5 4ab3893593d0379a1c4b1bd414c90aef sha1 cd78f8acd7d6d332fc45b60a466cd7ea069b8aaa )
 )
 
 game (
 	name "Four Trax"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name fourtrax.zip size 2052003 crc 90189F59 md5 e5a921827db36ec8dc13ad025dc7a619 sha1 0314d92ac4cbf38155987ab5f20cbdf9565ede20 )
 )
 
 game (
 	name "Flash Point (set 2, Japan, FD1094 317-0127A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name fpoint.zip size 137012 crc 6E2A74F6 md5 be64db95e33255f3a38230964802fe10 sha1 fd642161db4d571cff9f13e3e4f09a6758442332 )
 )
 
 game (
 	name "Flash Point (set 1, Japan, FD1094 317-0127A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name fpoint1.zip size 49449 crc 62D3BB8E md5 f5976a73bb45171316eeff6b60f24a5e sha1 4f3e282e13425dea1f35c77168eb1d6fc5a8e90f )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (World?, Ticket version, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmem.zip size 1983092 crc 6E5DA0CA md5 dc80df8dc9f65bb58ae7e5fe01810d1a sha1 5a1a7508ebe7f5e9b18956c2e381b3c84ef376d1 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (Mandarin Chinese, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemc.zip size 198013 crc 135D1FBA md5 2740b0e2d9069ac41324ea028ecc8cf0 sha1 08dbb3e506aadfcc68d276e19953b359e3e56030 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (Japan, High Score version, 3/20/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemj.zip size 188593 crc 3C49F5E7 md5 e287fd2a4ff34c30e4d343a0f09e139d sha1 70e078c9503f1745ace47221e85d817e7dcb6394 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (UK, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemuk.zip size 39671 crc 29E0E5F1 md5 4c5359bd056941fa1ac7a7f311fc3dcc sha1 d4a53fea510825c204913c4fe7f33855c36d3719 )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (US, High Score version, 3/10/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmemus.zip size 39758 crc ED33F4DF md5 dd953248926eb23b56b33433be3305d5 sha1 0488f9b00aae777469abc3c8c703ceccc8c34d6a )
 )
 
 game (
 	name "Fred Flintstones' Memory Match (Spanish, 3/17/95)"
-	year "1994"
+	releaseyear "1994"
 	developer "Coastal Amusements"
 	rom ( name fredmesp.zip size 204024 crc 5F2A8782 md5 fec684ee9300b95f194381aa78c2209e sha1 237d167fe76febc3d0e4938475e1091ee783ff03 )
 )
 
 game (
 	name "Free Kick (bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name freekickb.zip size 33395 crc 51DCA950 md5 bb05a944ed4b4358038a95c10bede7b0 sha1 05f4678ba016163bb11171f5b94f9a6d0255a507 )
 )
 
 game (
 	name "Free Kick (bootleg set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name freekickb2.zip size 68564 crc 5379D70D md5 3ee5a98c0ff5004ac50b117cbd6d66c2 sha1 12e1ec99096754ad29e1d20579478dd5ff194ecc )
 )
 
 game (
 	name "Freeze"
-	year "1984"
+	releaseyear "1984"
 	developer "Cinematronics"
 	rom ( name freeze.zip size 28082 crc E21641E7 md5 9d1139a22783be67d284e603ad715f50 sha1 f58b0b0c5253e2261b9874275b9551bd60a0e042 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, English voice, 96/10/25)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat.zip size 11015261 crc 781E8EA4 md5 57ed64745d8e319b0fd8f3139de51d90 sha1 e57f7a1d8d2d3d8f0514a19eb07020139b88ebbe )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/10/18)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat2.zip size 10854128 crc DF023035 md5 926f7c6f567bb5f63076a6150c18f745 sha1 2fc2313c95d32f5de65a7e26ed4887fe9aa53fe1 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/10/07)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat3.zip size 10310950 crc D70C92D2 md5 f0dd4ac3ce8dba0101c3baa9ff0aec0d sha1 cc7978c255011c950f11772f1fea7348d2ba817c )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/10/03)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat4.zip size 10443038 crc C37C8C52 md5 0785eedffe4c03a3ac7e59367c51a0c5 sha1 2f363eb339a22e3456ea2ef19193b6309cfd6839 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/09/20, AMOA-96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat5.zip size 9354606 crc 7F6A1432 md5 d0391b07f5f17d969be0af000ad10213 sha1 c876b8891bd840569eda68b56911020cb4d12a8e )
 )
 
 game (
 	name "Freeze (Atari) (prototype, 96/09/07, Jamma-96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeat6.zip size 8690077 crc CC0360A6 md5 de10186fdaee280f55da92ec97027020 sha1 7f44c412cd7f2f9f445c45a747ac336360fb13a2 )
 )
 
 game (
 	name "Freeze (Atari) (prototype, Japanese voice, 96/10/25)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name freezeatjp.zip size 6692048 crc 626710E6 md5 fbe898133c9db1a512d2180ce659f293 sha1 5a53907b3384791f91ef657454331c4d4fcc47bf )
 )
 
 game (
 	name "Frenzy"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name frenzy.zip size 16686 crc 9BD43246 md5 822c0a08deb993fcc0a675c5ff135796 sha1 2b06293e667d897c31fc956ba79fbfb0b7cc12db )
 )
 
 game (
 	name "Frisky Tom (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyt.zip size 28377 crc 8C102966 md5 fb3888d4e93db92d6aa5f6fb9e07a351 sha1 1266470ca8e6c11c979168768b818bc41852663d )
 )
 
 game (
 	name "Frisky Tom (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name friskyta.zip size 23020 crc 5A8B921C md5 5e30d0e7ce9644c5be3d1e3d8203cf26 sha1 23e9d9e626c547108d83ef2ab5f87d00035e092d )
 )
 
 game (
 	name "Frog (Falcon bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Falcon)"
 	rom ( name frogf.zip size 10093 crc 72FBF0B2 md5 35082a9dc2829d0b08f4cccfd5ee83ca sha1 930351480cb609fd1686d1a678974a3d197607f9 )
 )
 
 game (
 	name "Frog (Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name frogg.zip size 11524 crc D057646F md5 4889c34fcf2622859e5f6a1ba5ab7c8e sha1 27766f6c2306c1a4e94140630a8aade0c9b76837 )
 )
 
 game (
 	name "Frogger"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name frogger.zip size 16011 crc C6F415B4 md5 4e9a9dfe24f806d6b98a128ff1aaa98e sha1 f47df182dd106a7abd018cb27c1962fd41bec301 )
 )
 
 game (
 	name "Frogger (Moon Cresta hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name froggermc.zip size 15154 crc 6AA86CB6 md5 978ab19f9449bee087f82f864fbbb4a5 sha1 73fbae8d7e393a5fcc99c0cc66537d486118f0d0 )
 )
 
 game (
 	name "Frog"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name froggers.zip size 10637 crc 5C8C5689 md5 3d6e700306db0331d26d33c40b4e3445 sha1 b5a57648afe4d8fa6d8f5f49d6ea1ea8c67c62e9 )
 )
 
 game (
 	name "Frogger (Sega set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name froggers1.zip size 2822 crc 6EDE5E08 md5 b3c4218225b6d1224807b5642db0e832 sha1 538cc734c5bce725c05595db83a499fb45c24ba2 )
 )
 
 game (
 	name "Frogger (Sega set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name froggers2.zip size 9395 crc AE108C0E md5 67bc00e946977c905d54716af6529c74 sha1 ef89980d115d62983ed68270d4775a175ec4e79c )
 )
 
 game (
 	name "Frogs"
-	year "1978"
+	releaseyear "1978"
 	developer "Gremlin"
 	rom ( name frogs.zip size 7039 crc 0797D048 md5 7b577fa7ddc2ee767dc60d98b1ba4cd2 sha1 92b4de2c78839783f70f658634418ca663139df8 )
 )
 
 game (
 	name "Taisen Idol-Mahjong Final Romance 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name fromanc2.zip size 5396418 crc E20ED413 md5 0aa574ae79cd58d9acf8649ed1bdd614 sha1 2fb9b556bce14eb8424a2f45fd0d1ebb97a40cf8 )
 )
 
 game (
 	name "Taisen Mahjong FinalRomance 4 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Video System Co."
 	rom ( name fromanc4.zip size 23310993 crc 6EDAF2EE md5 e27ad33306dfe3821cc27d3a95a5e148 sha1 f24d0bb6cd912d26d9791b380bf8bc09c3a9f57a )
 )
 
 game (
 	name "Idol-Mahjong Final Romance (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name fromance.zip size 1926304 crc 5D1FF74F md5 35942d6d83dc6fbc3cf4c24d64c27acf sha1 daf96b6b2235764e9c991001da064aa203e5b7cd )
 )
 
 game (
 	name "Taisen Mahjong FinalRomance R (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name fromancr.zip size 15423682 crc C1DF5E2E md5 207c6774afbe924d58a1a1d239b4f2a5 sha1 a0b17a97d74e08d22dd8768f107bf160b5af6371 )
 )
 
 game (
 	name "Front Line"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name frontlin.zip size 42521 crc B4112377 md5 2bb089a985917d49e1d7bd07c256d8ae sha1 f66fb91f8430d2bba0f66f3e88db4ada354ebcde )
 )
 
 game (
 	name "The Final Round (version M)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name fround.zip size 897501 crc 9F6AE5BE md5 6c1740839d8a8256561761128d3e7c01 sha1 3b43f086019076afb65f38365d01b4331f88c177 )
 )
 
 game (
 	name "The Final Round (version L)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name froundl.zip size 103964 crc 00F71F30 md5 3bcbf1cab0a80285b3ee158e3a857380 sha1 c61805105d2465f97b2876f14fd075e5ab629d98 )
 )
 
 game (
 	name "Fruits _ Bunny (World?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name fruitbun.zip size 21317 crc 1C29C208 md5 1a7cedce55c6e08b347a249379a00cc9 sha1 f4b7aa8fed44389b6d3f53a2853c45024ad2cf2a )
 )
 
 game (
 	name "Flying Shark (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name fshark.zip size 284787 crc 15CCEE20 md5 bcc0f7c056df2493ac0246830b025078 sha1 48232c466082bbd1e1b5a494443bae0a7963dae4 )
 )
 
 game (
 	name "Flying Shark (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name fsharkbt.zip size 49743 crc F4EA87D0 md5 3b779c90b7b4fcfdeca1ebb9318598c1 sha1 1382cf5afae1f9f15d53eebc68f804a87ebe54ba )
 )
 
 game (
 	name "Fighting Soccer (version 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fsoccer.zip size 364792 crc 36F6B796 md5 eecce7bf01771de846b68e143910f9d6 sha1 dc4566434ae3d0339274e158d24c7c85d31273bf )
 )
 
 game (
 	name "Fighting Soccer (Joystick hack bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name fsoccerb.zip size 32093 crc 686B2D51 md5 b49ec8f28918c80cecdcc26483f1175a sha1 33a040d7ab7b4495a235e8d40b3816f2652707df )
 )
 
 game (
 	name "Fighting Soccer (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name fsoccerj.zip size 31992 crc B54A67C2 md5 5e59093236aa96e69816c19d53312cca sha1 8c4fc37f5626e512cfc6609a0e46920d75e4cd1f )
 )
 
 game (
 	name "Frog _ Spiders (bootleg?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name fspiderb.zip size 23348 crc 95A0D99A md5 b0d7c7e799d8c761d151edcb9ac154f7 sha1 7e3c23ec104fad0694a042dec0fed8d70163f3c5 )
 )
 
 game (
 	name "Final Star Force (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name fstarfrc.zip size 978965 crc 75E3B6A3 md5 fa1b02d560c83158e28b919f9cc321f8 sha1 6dcde955bb379480abb939fa929b87578da3acce )
 )
 
 game (
 	name "Final Star Force (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name fstarfrcj.zip size 91733 crc 9E20E571 md5 5fe3126e3518c376795ca2fe98f99b14 sha1 db8d4e1774f8de1637a88ea9157e7c0cf6ecd0ea )
 )
 
 game (
 	name "Fighters Swords (Korean release of Samurai Shodown III)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name fswords.zip size 1186858 crc 721FC3DB md5 8045692e9369d9220808fa7416ce0bf6 sha1 bb634f1aff34ca24b55be437f7bc9a69c3224a79 )
 )
 
 game (
 	name "Fighters' Impact (Ver 2.02O)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name ftimpact.zip size 715183 crc C3435D1A md5 c3cc30267528d83ff54ab7b77a7de207 sha1 df6afa34edc95b83bc5509143d8bfacc0c927e29 )
 )
 
 game (
 	name "Fighters' Impact (Ver 2.02J)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name ftimpactj.zip size 715183 crc 89251022 md5 f7f4c5d588cdaca6509f9df778c38b66 sha1 90f8963219c5c6b7154f6eaad345159bfaebdfa1 )
 )
 
 game (
 	name "Fighters' Impact A (Ver 2.00J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name ftimpcta.zip size 13637248 crc D0B46D86 md5 0ce8c7499dc74d2c23f09d495968f351 sha1 31ecd9e7ad9966fd272de7a9c660413eb6e803df )
 )
 
 game (
 	name "Full Throttle (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name fullthrl.zip size 1029739 crc 256C279D md5 e2c50c15f174074af76aaa6ddf706e30 sha1 1c655761c6dcf8bbc18cf594c0a17c6f40fad36a )
 )
 
 game (
 	name "Status Fun Casino (V1.3s)"
-	year "1981"
+	releaseyear "1981"
 	developer "Status Games"
 	rom ( name funcsino.zip size 10677 crc 193A1559 md5 b3e0a8c2a307be1df207f488c21dffda sha1 aa010b6a0d77ef4814dcc1d2f936f50ff692b565 )
 )
 
 game (
 	name "Funky Bee"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name funkybee.zip size 20168 crc 73ADCF19 md5 8cee861209ae0f35fd32a45bb1e622ad sha1 b1ddf2d3c4c0efdc798add88fa8f034d5a42e5f6 )
 )
 
 game (
 	name "Funky Bee (bootleg, harder)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name funkybeeb.zip size 5798 crc AF0386F7 md5 36d778da792df165338674a23c3f463b sha1 5509e6882a6d07a326f58109014f9b1a1ac9eebb )
 )
 
 game (
 	name "The First Funky Fighter"
-	year "1993"
+	releaseyear "1993"
 	developer "Nakanihon / East Technology (Taito license)"
 	rom ( name funkyfig.zip size 4972404 crc B016EA18 md5 734a5cf4f842bef765235acd0def6fe2 sha1 73ae89381895508b639bfdf4e53af2f4890df059 )
 )
 
 game (
 	name "Funky Jet (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East (Mitchell license)"
 	rom ( name funkyjet.zip size 1198951 crc DF54289D md5 93272ec16d3b330ff27a77f0237bd4cc sha1 0d6a8153cbdd1632e5044c55d772e0d598208e89 )
 )
 
 game (
 	name "Funky Jet (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name funkyjetj.zip size 276888 crc 9CE5ABF2 md5 53431967e7c4234fa27e62b5fb3aee14 sha1 ca690fd80b2f99b81918c68e4818e4dd394c37f2 )
 )
 
 game (
 	name "Funny Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg? (Chuo Co. Ltd)"
 	rom ( name funnymou.zip size 16400 crc A60B4176 md5 577c05c2a06b194094f4cfc5b56111d9 sha1 583de26abcf30ce5f301698eddf7fb4c2015cacd )
 )
@@ -14687,1540 +14687,1540 @@ game (
 
 game (
 	name "Funny Bubble"
-	year "1999"
+	releaseyear "1999"
 	developer "In Chang Electronic Co"
 	rom ( name funybubl.zip size 2171284 crc 6B26EA94 md5 30fec2891dbebd4085ed0f5e3b967fef sha1 10f7ebcb34e8df324428e4b5081d3ca460d5a509 )
 )
 
 game (
 	name "Funny Bubble (Comad version)"
-	year "1999"
+	releaseyear "1999"
 	developer "Comad Industry Co Ltd"
 	rom ( name funybublc.zip size 1355806 crc 23EE0B2B md5 446f9cfb174aed91acc1ad44effbb714 sha1 578ec06008df063be98c3d1dd490ec0e62bf7ae2 )
 )
 
 game (
 	name "Future Spy (315-5061)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name futspy.zip size 48411 crc 001F1B79 md5 ebd42eff9f42a022de62ec15b50c6d21 sha1 a097e4621e93757a79abc739cb06b41c4f7b92bb )
 )
 
 game (
 	name "F-X"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name fx.zip size 32832 crc EFDFAA26 md5 56dd47808d650447bbd6e17fd3ffc481 sha1 16fd88926dd621fdd97844617fb7af5c0e8d8502 )
 )
 
 game (
 	name "Golgo 13 Kiseki no Dandou (Japan, GLS1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting / Raizing / Namco"
 	rom ( name g13knd.zip size 51967414 crc FBA21A41 md5 09986c8159225f9df4973cfd354c08f3 sha1 b9a654fdf8421a82b1c533cbbcf21f62aca79181 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2.zip size 8593854 crc ED9FF462 md5 1a0f40cc73d934c7723464f9b4fad421 sha1 afdadf4edd170dc7706389c501238d9d0bc9f075 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2j.zip size 306963 crc 50807E9D md5 972081ab9d3f8c4c50fa9627862c1eac sha1 6460e127badb23bc4a85160f94eaa93203d29af1 )
 )
 
 game (
 	name "Golden Axe: The Revenge of Death Adder (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name ga2u.zip size 308377 crc CDF80505 md5 61f44587505da2a9f30dcd33232be1f1 sha1 3f085f93a7832fbbee3d7bfaf0f2d53fe7cafbc9 )
 )
 
 game (
 	name "Gaia Crusaders"
-	year "1999"
+	releaseyear "1999"
 	developer "Noise Factory"
 	rom ( name gaia.zip size 19234588 crc C82111B6 md5 c0e9d2368a6c052bae79fb3d0148b145 sha1 b337aa5d6aa371596a2d37dd69de46c756e4da2f )
 )
 
 game (
 	name "Gaiapolis (ver EAF)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name gaiapols.zip size 7737827 crc 82D4BF62 md5 1779c7ec8f241bd1b2c2bac11ec0dfd8 sha1 42dc8eafbedc2a67a7e90c19987b3ae02988121a )
 )
 
 game (
 	name "Gaiapolis (ver JAF)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name gaiapolsj.zip size 236839 crc 8526C2E8 md5 20fdce71dce9304f1c5e9e42559f68b3 sha1 6dcddc7c82a8565962c26ebef9628b8e732f59ef )
 )
 
 game (
 	name "Gaiapolis (ver UAF)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name gaiapolsu.zip size 238335 crc 506A7060 md5 4f876167914a01d29a9bf39abdb72cad sha1 5c54d4370e1ad8ab4f17d258ee5dfe9ea661acb7 )
 )
 
 game (
 	name "Ninja Gaiden (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name gaiden.zip size 190516 crc 10BF9967 md5 09aa16c328aa1aeade458c3dea2f606d sha1 2956728488360d260839009fd85b3d93a381793e )
 )
 
 game (
 	name "Quiz Gakuen Paradise (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK"
 	rom ( name gakupara.zip size 1132563 crc D28E2AC9 md5 536fb25250c8be630231811184147054 sha1 1fc6583bd517b1cf8b16c032580e7e384cc23894 )
 )
 
 game (
 	name "Mahjong Gakuensai (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "MakeSoft"
 	rom ( name gakusai.zip size 14464461 crc 01ABA8A4 md5 b1e113d7fb0c2215d9dd09072c7af715 sha1 8798dfc9c61c1bb9a8ed8d14035a84aff6a29286 )
 )
 
 game (
 	name "Mahjong Gakuensai 2 (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "MakeSoft"
 	rom ( name gakusai2.zip size 16379149 crc 1A303CD1 md5 15e8e9a06b171921c6b8188cbaffd089 sha1 11d4be0052eb9d5512d432cdb8e75551e50f39d6 )
 )
 
 game (
 	name "Mahjong Gal 10-renpatsu (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Fujic"
 	rom ( name gal10ren.zip size 1096332 crc 6AA461C9 md5 5cdc8b4b40d6ab7e8c20729145d89406 sha1 93d307f2bddf73bf573f71b657fa6a9516ff47e0 )
 )
 
 game (
 	name "Galaga (Namco rev. B)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name galaga.zip size 24396 crc 25A4B18E md5 d10e0f1f00f8de068a5dee9ee6f652a6 sha1 bf07d0b87e621ac4d89cf814566ee7d5bcb41978 )
 )
 
 game (
 	name "Galaga 3 (rev. C)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3.zip size 8911 crc DD5BD494 md5 dacb57fc49e364c2dde392cbedc021e8 sha1 d7eccea0a8d76e75f6b105a9e48382def165fd73 )
 )
 
 game (
 	name "Galaga 3 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3a.zip size 30176 crc 8352081A md5 22e73d7f3ae59a2440167e3bbba1830d sha1 83f270fe6249d2b9d379ecccc093fca3a4783317 )
 )
 
 game (
 	name "Galaga 3 (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name galaga3m.zip size 30177 crc 03BDCF73 md5 9b7fd0eeedc57202df10da79f56dae49 sha1 f00e78b553af7a6104c463e7c6d970660e59e575 )
 )
 
 game (
 	name "Galaga '88"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galaga88.zip size 629232 crc 2A903FCB md5 d5eb457bfaec24778270ff523aa8fc82 sha1 54809bf756defcf56df20324ed04948a8f464a8a )
 )
 
 game (
 	name "Galaga '88 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name galaga88j.zip size 50973 crc AF25303A md5 0b17a0c574a372347dbaa61b542b9095 sha1 022e45b05a6ce6c63aa070955521f24b69f51641 )
 )
 
 game (
 	name "Galaga (Midway set 1 with fast shoot hack)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name galagamf.zip size 16323 crc 8D2DB72B md5 a7798e9408ae81bab3ea1929e4f67df5 sha1 62d82b4d27e1a8d18fd7e1219410eab9953f8bca )
 )
 
 game (
 	name "Galaga (Midway set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name galagamk.zip size 14115 crc 5FAA56D4 md5 96e3f4f105f34114df4828645345ee28 sha1 6082a08d42b150b1c334a3cd2a2b30830515ca15 )
 )
 
 game (
 	name "Galaga (Midway set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name galagamw.zip size 16316 crc 17A84957 md5 ade3f7c625f2016aa1a14aedbb27d483 sha1 1a7b7d5cadd7fe2e257e50572c1cbf670553c954 )
 )
 
 game (
 	name "Galaga (Namco)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name galagao.zip size 13455 crc AB8B0FEA md5 351b3e2ca2b9a84d2f38d9a7418e7422 sha1 9257f780b0c2fe53cf578012cad170f8fdafef0d )
 )
 
 game (
 	name "Space Invaders Galactica (galaxiana hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galap1.zip size 10019 crc BBEE6D0E md5 dc748338e6d753a4de98e69e5ef0ce2f sha1 afa305894e25f53fba3837be6563d3ef2967de8b )
 )
 
 game (
 	name "Galaxian Part 4 (hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack (G.G.I)"
 	rom ( name galap4.zip size 11022 crc D669663A md5 e2eb60da990f5b8f43a369818e20f63f sha1 5037a8ea2299cbec712fd0d27baf5f4414263938 )
 )
 
 game (
 	name "Galaxian Part X (moonaln hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galapx.zip size 10715 crc 9C065895 md5 f4bda8475ecbe4536431deb7954da707 sha1 95ff67a7408910e87bfd2ce72e07ef6482ce2a79 )
 )
 
 game (
 	name "Galactic Storm (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name galastrm.zip size 6128099 crc D9F8D25C md5 8932c8a5ea98fc01303960ad319f8969 sha1 0f5de9477a9c644f2a2e7257ef341e682c373526 )
 )
 
 game (
 	name "Galaxian (bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name galaxbsf.zip size 8333 crc B4CBED6B md5 529b2b9e4b6ff6bd13e7b60dec09d521 sha1 8acd894afdfcb376e0efc954601da9e3a116ab22 )
 )
 
 game (
 	name "Galaxi (v2.0)"
-	year "2000"
+	releaseyear "2000"
 	developer "B.R.L."
 	rom ( name galaxi.zip size 152555 crc EE396D01 md5 f0e954fbe034c708b14c14d75fffe6c2 sha1 ba4d115514fbb90449222b2d8b19bf6a92269f87 )
 )
 
 game (
 	name "Galaxian (Namco set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxian.zip size 10327 crc 10E7C2A7 md5 f82800f0cb050125acac73443f63699b sha1 17cf6aa2cfb3a5c9341856a1fc37c830727d3c76 )
 )
 
 game (
 	name "Galaxian (Namco set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco"
 	rom ( name galaxiana.zip size 7183 crc D9DB2203 md5 f297da8f779054daa9efc78ab60c1101 sha1 ad259543110b13800912cd0932248d71c004af2d )
 )
 
 game (
 	name "Galaxian (Midway set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco (Midway license)"
 	rom ( name galaxianm.zip size 4036 crc 01BA4ECF md5 de738080714d45c1921a2f6572809a03 sha1 2a264fe2cc82171d0863ba3b5bec52087ca9e52f )
 )
 
 game (
 	name "Galaxian (Midway set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco (Midway license)"
 	rom ( name galaxianmo.zip size 10219 crc 7AE23815 md5 5025b50b3122f6550ba80b01b5233cdc sha1 471811a79e2fe9d3dd6c559feae009c99c65b44c )
 )
 
 game (
 	name "Galaxian (Taito)"
-	year "1979"
+	releaseyear "1979"
 	developer "Namco (Taito license)"
 	rom ( name galaxiant.zip size 10210 crc 2BA7998A md5 99bcf7a6ae7b86029a9da9adea4644c1 sha1 9eb48f7e21138283a424e2f5fb67513223e6a062 )
 )
 
 game (
 	name "Galaxy Fight - Universal Warriors"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunsoft"
 	rom ( name galaxyfg.zip size 10673518 crc AAE4C736 md5 527b246b6a336d73b39d694fd3587213 sha1 2f944c85cd6ffe04c626079912c64fd9e9f293fb )
 )
 
 game (
 	name "Galaxy Gunners"
-	year "1989"
+	releaseyear "1989"
 	developer "Electronics Devices Italy"
 	rom ( name galaxygn.zip size 482777 crc 0DFC5A56 md5 00170035dfee002a0a4ed8de73ee84db sha1 faa302725940b055f58f9057ddde0e094fd4bb8f )
 )
 
 game (
 	name "Galaxy Games StarPak 2"
-	year "1998"
+	releaseyear "1998"
 	developer "Creative Electronics &amp; Software / Namco"
 	rom ( name galgame2.zip size 835222 crc 896985C5 md5 478e3de1a1e5dc0e929ea3157aad4d41 sha1 0164d662c4ac69512cc0164cb90ee9e7f244675f )
 )
 
 game (
 	name "Galaxy Games (BIOS v1.90)"
-	year "1998"
+	releaseyear "1998"
 	developer "Creative Electronics &amp; Software"
 	rom ( name galgbios.zip size 672693 crc D48FB1B7 md5 5e47080415522d11c82362eb58cb11e6 sha1 4333731f447124af1d7286ab36e4d6395e4d444a )
 )
 
 game (
 	name "Gals Hustler"
-	year "1997"
+	releaseyear "1997"
 	developer "ACE International"
 	rom ( name galhustl.zip size 1225024 crc 3A1E7F50 md5 c9d5712aa94198ef23f2f0d30de24530 sha1 ffe620c9b4239e4f524b38a8b0747ff97bcc24b4 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/16/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan.zip size 157745 crc F78ADAD8 md5 96449007e9b6be45d6b22bd0a8ffcd15 sha1 788265442c8f7455ea0ce3e88b298f938f767798 )
 )
 
 game (
 	name "Galivan - Cosmo Police (12/11/1985)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name galivan2.zip size 29282 crc A2DCD021 md5 db387f9de0f564bd4d88d8867b895552 sha1 0e444c099dd4faf5c8900485fe3139eab773893d )
 )
 
 game (
 	name "Mahjong Gal no Kaika (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.Tec"
 	rom ( name galkaika.zip size 414889 crc B548552B md5 60b4faac1b95d668959c0bd95ce29cbb sha1 5385ec7f5e790b370569b350987657d9ae13b039 )
 )
 
 game (
 	name "Mahjong Gal no Kokuhaku (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.Tec"
 	rom ( name galkoku.zip size 444351 crc EB688923 md5 6e73cbaa523a78e13693e33258cc2ea1 sha1 f30db48c28915e579b3ca7cd2d4c3b859b37ced0 )
 )
 
 game (
 	name "Gallag"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name gallag.zip size 16043 crc CC6B30FE md5 a8c3ae85185d72f410d4a9aab9a43b90 sha1 a03aa031efc8a221bd8e65cf8e24b3a4b792c729 )
 )
 
 game (
 	name "Gallop - Armed police Unit (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gallop.zip size 356324 crc CBC330A5 md5 c9daec8014e36c1fe6c676777288e1a8 sha1 d47921a0e782bf5680c3ba91b17cda71c599edb1 )
 )
 
 game (
 	name "Galmedes (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Visco"
 	rom ( name galmedes.zip size 596989 crc 244DA00E md5 70dd2a770bac650f8d9bf8effef5f519 sha1 2adb18a9244eda041e97926591b83b0c14eb67ca )
 )
 
 game (
 	name "Gals Panic 3"
-	year "1995"
+	releaseyear "1995"
 	developer "Kaneko"
 	rom ( name galpani3.zip size 11691118 crc 1075CDC6 md5 079134f10b89bd1fc01cd3ef7e7bd3e4 sha1 2f961ff896670e16071a3580282deb1c004a7644 )
 )
 
 game (
 	name "Gals Panic 4 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name galpani4.zip size 4100557 crc 434F8E4A md5 a432b890a2dddd1f0f8ecc7b79a11a03 sha1 7cef4278b60dd81794b6d592198618414ed2e06a )
 )
 
 game (
 	name "Gals Panic 4 (Korea)"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name galpani4k.zip size 2156311 crc E9EA47F7 md5 edd37a645880f708245076336a429dd6 sha1 31876f99726ba312bb9b8abee4e30ad55b880ed0 )
 )
 
 game (
 	name "Gals Panic (Unprotected)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galpanic.zip size 2532229 crc 0D22C0DD md5 3eadde654da157301888b381c38b90e0 sha1 9f67a3f8ebdfef176a792cb125428b0200bb11b5 )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko"
 	rom ( name galpanis.zip size 14825091 crc D6ED48CD md5 f09e2fb90587294a39f11346fb460c4d sha1 236ed45970d532e6d059d28356a1e005b3abcd9b )
 )
 
 game (
 	name "Gals Panic S - Extra Edition (Korea)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko"
 	rom ( name galpanisk.zip size 378356 crc D1390849 md5 e98e590adc00f2d0e5019a87b5468808 sha1 6fee793a76e209a99450e1846c06b1124c859940 )
 )
 
 game (
 	name "Gals Panic S2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name galpans2.zip size 17267032 crc AB27AA65 md5 0b39574fcceeae8e8225b016a51875cb sha1 3a65dc4c489a79e9a48f3044e8409e1e191f1e66 )
 )
 
 game (
 	name "Gals Panic S2 (Asia)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name galpans2a.zip size 513961 crc 6CC051A2 md5 94edfd395f7a6d438345f5cd5b4ec63e sha1 aecb871d3041422fd8a44c6c1c311574ce20f5c1 )
 )
 
 game (
 	name "Gals Panic S3 (Japan)"
-	year "2002"
+	releaseyear "2002"
 	developer "Kaneko"
 	rom ( name galpans3.zip size 9608363 crc 086AD939 md5 850edd1f016c822d614ef7a9e1c5cefb sha1 f4be44ca62307317e906505794274dcdac5b57b1 )
 )
 
 game (
 	name "Gals Panic SU (Korea)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name galpansu.zip size 678048 crc 351357CC md5 04a87a9ae8f2f0cdc6a809415d10c20b sha1 d2b611b5eefe8ec3dac6045ed677bb70e52f8251 )
 )
 
 game (
 	name "Gals Panic (US, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galsnew.zip size 2808175 crc 54A3DC5A md5 cc39385fed19647ff6ba24692867caab sha1 b1b5f2d85442331b39c33431d1e13940b540dc80 )
 )
 
 game (
 	name "Gals Panic (Export, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko"
 	rom ( name galsnewa.zip size 100504 crc 8E6A451F md5 38f55a6fe6ae942b9727aabe7389607f sha1 8af034278773e711bd4bbb004c8fa9a8117cffed )
 )
 
 game (
 	name "Gals Panic (Japan, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Taito license)"
 	rom ( name galsnewj.zip size 1023257 crc 9BB82D4F md5 354582fbec4aad216e72e302b717ee33 sha1 830a55d3ae4dc0bfd24c7c1fe518cd75ddfa60c5 )
 )
 
 game (
 	name "Gals Panic (Korea, EXPRO-02 PCB)"
-	year "1990"
+	releaseyear "1990"
 	developer "Kaneko (Inter license)"
 	rom ( name galsnewk.zip size 1559636 crc 7EFB99FA md5 32ffb4dba9387c064bafc122bdcc9ff3 sha1 c6c31ae29e6a4a109d6048e74bb5837859ee6b6e )
 )
 
 game (
 	name "Gals Pinball"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name galspnbl.zip size 3456074 crc 7EC47723 md5 fbf2bd0cd5179791d2d5ef7fcae10b4e sha1 c1e1d486e2f75e58bf5274f028e38f9e2cab55b2 )
 )
 
 game (
 	name "Galaxian Turbo (superg hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name galturbo.zip size 10316 crc 5F74F1A1 md5 fce6d801803493499cbf805b147f6640 sha1 a36fdf5014d02df6a1ce5b72b6f0407c33086567 )
 )
 
 game (
 	name "Galaxy Wars (Universal set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name galxwars.zip size 5382 crc 2E0131D6 md5 0897edc5bf55dd7e244664577ca5b501 sha1 6ec6b6d38163ff0bfc3428ac5e996194742b9444 )
 )
 
 game (
 	name "Galaxy Wars (Universal set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal"
 	rom ( name galxwars2.zip size 4748 crc C70E4A33 md5 b34c2f66092900851cfb427f4e7a78c2 sha1 9d143c19590f730467fc5817f2cd6a52ee55f35f )
 )
 
 game (
 	name "Galaxy Wars (Taito?)"
-	year "1979"
+	releaseyear "1979"
 	developer "Universal (Taito license?)"
 	rom ( name galxwarst.zip size 5323 crc 63BE739E md5 cf6470876c576109dfec245e852ea938 sha1 d1ec747ffff431a577896616a3c6889a4056eb9e )
 )
 
 game (
 	name "The Game Paradise - Master of Shooting! / Game Tengoku - The Game Paradise"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name gametngk.zip size 13902738 crc FBF9EED6 md5 8c7e0ae282cb63d4dc0e8140977b81a4 sha1 8657d916ccce719dcc9442e6e7691bf6d9d6a7d5 )
 )
 
 game (
 	name "Ganbare! Gonta!! 2 / Party Time: Gonta the Diver II (Japan Release)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name gangonta.zip size 751234 crc 131AA96A md5 1adc02fa6868a24bc867389036b5f472 sha1 4f3f0d81bcc296f89c13c63ac8f9562266ee84d0 )
 )
 
 game (
 	name "Gang Wars (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name gangwars.zip size 1469124 crc C7166A2B md5 10545dddb4df7df84f651ae6ec7dd7a8 sha1 5331909574c3b20dd2477cbd69281a8e5b8cf19a )
 )
 
 game (
 	name "Gang Wars (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name gangwarsb.zip size 375038 crc CA161AD0 md5 239ea2e99ab9d123402aab84904fbbea sha1 2bf99393d17684b840343f3fdd124fba040e2990 )
 )
 
 game (
 	name "Ganryu / Musashi Ganryuki"
-	year "1999"
+	releaseyear "1999"
 	developer "Visco"
 	rom ( name ganryu.zip size 19337400 crc DE64026D md5 04fbe8f4d450d0fe24f2be2b819b3a1f sha1 2dadbcb036a22eb56f3ce8db07b72425a11c00d6 )
 )
 
 game (
 	name "Gaplus (rev. D)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplus.zip size 55529 crc B2842240 md5 0dfa9926215df0373d7f1592358964d0 sha1 a9246b91c469b08a50ba1f3bc817f2df83a5b317 )
 )
 
 game (
 	name "Gaplus (alternate hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gaplusa.zip size 26051 crc 8528AA9D md5 c492cd896eef8fdb130b1813b41b5af3 sha1 37c554defbef9b2bfa3acd525a67d2c4a19dae8c )
 )
 
 game (
 	name "Gaplus (rev. B)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name gapluso.zip size 26035 crc 0F29EE5E md5 0cbd6b527ce3a11daff055188ff7def1 sha1 e08206f3419a0bfb1a42a37aa38a11963b73288e )
 )
 
 game (
 	name "Garage (040219)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_4.zip size 1751016 crc 19F414BC md5 9dbdc5d5c98a83b61de2758e60869a4b sha1 2639e72915e7744581856a187ae4968e9be0a608 )
 )
 
 game (
 	name "Garage (040219, backdoor)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_4a.zip size 69425 crc 9EFAB538 md5 8ebf8461ab6258fc7086104e80c97571 sha1 b32cfd8bf439aabeb65e2b1c73b4a278031d83d1 )
 )
 
 game (
 	name "Garage (040219, changed version text)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_4b.zip size 69310 crc F5D5C8E3 md5 ab8a6ab3efc12ca309e04cacde4903bf sha1 03d729537baf27ba340934f4c279dcd5d780d821 )
 )
 
 game (
 	name "Garage (050311)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_5.zip size 69301 crc 61D13A38 md5 28ccd862e274ad15595d36ea8b5b0276 sha1 84ae485dfe8a51ece2adf1cb993ac7381c00c36b )
 )
 
 game (
 	name "Garage (050311, backdoor)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name garage_5a.zip size 69421 crc 80AC0FAC md5 35b92fa178ce9c2a694b5d0dfad063df sha1 9767918e16a45326b1d2e9c98818b8b3de30503b )
 )
 
 game (
 	name "Gardia (317-0006)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega / Coreland"
 	rom ( name gardia.zip size 110065 crc DCE90A22 md5 94b50c0dc07ee29a3ab1a760fb33652c sha1 f38d0961eebbb07ea9ce2372cef66ebb5dcd345b )
 )
 
 game (
 	name "Gardia (317-0007?, bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gardiab.zip size 69926 crc E3168B27 md5 a378b9fde574bb6f19a14b2c2f76253f sha1 0ef635b73d130f692723e28734bb2359f8d30e32 )
 )
 
 game (
 	name "Garogun Seroyang (Korea)"
-	year "2000"
+	releaseyear "2000"
 	developer "Yun Sung"
 	rom ( name garogun.zip size 2427696 crc F041F0A8 md5 753345d2acfbc11784f7fbb43a6b15ad sha1 028b55137ef83d70ca54b9d4db3325522ff9a01c )
 )
 
 game (
 	name "Garou - Mark of the Wolves (set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garou.zip size 80982446 crc EFAB35E3 md5 224342f8cceb796c50cea257d3f134ad sha1 8d05d98bf273099fb044cd930248cdc21b10e854 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	developer "bootleg"
 	rom ( name garoubl.zip size 38555279 crc 7F2D3201 md5 03ae7edef31bd740d7557105d81eeb2a sha1 3eeb1b8f6fb5e1f2669372908001fa8bdce27377 )
 )
 
 game (
 	name "Garou - Mark of the Wolves (set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garouo.zip size 3144131 crc DE5DE26F md5 1bd6cdba7ffa7cae22d2e48b77f141ad sha1 9e012acf2c73f733bb3452fdba7545ace9588ffd )
 )
 
 game (
 	name "Garou - Mark of the Wolves (prototype)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name garoup.zip size 38425374 crc 1D9D6FBD md5 76bee57c004857fb62ffe528f39623e7 sha1 7f6976d0947bad7e824892d497ad6e153e7ff375 )
 )
 
 game (
 	name "Garuka (Japan ver. W)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name garuka.zip size 42612 crc FEC1B2E3 md5 85eadf41bb9836e5c953c2148a62ce96 sha1 5674fed5d1b373058ea08c2287519a364dbb7d4b )
 )
 
 game (
 	name "Garyo Retsuden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name garyoret.zip size 420083 crc 22AEFD95 md5 27a84c1193c4eb1e81b209ddb55b83b4 sha1 72813552144923325fa0940fa7bd2b8dc16ca219 )
 )
 
 game (
 	name "Gate of Doom (US revision 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedoom.zip size 91764 crc 12F4F4A2 md5 06aab3473e4b1cc1a8db735202acf2b9 sha1 c60560b31bebab54d8512dc58a4c0094147f77fa )
 )
 
 game (
 	name "Gate of Doom (US revision 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name gatedoom1.zip size 145270 crc F5AF5C82 md5 effbfd68cd60eee95c1e4db4856f42be sha1 f7e5a09cb20ac3a3a2384bfd7773da91cd208916 )
 )
 
 game (
 	name "Gatsbee"
-	year "1984"
+	releaseyear "1984"
 	developer "hack"
 	rom ( name gatsbee.zip size 23924 crc 7DECFB29 md5 73241bcda7b59ddbffa8075a4a617b6d sha1 6020b6fcfb28f8af7ae43436cb53a1d3211b5bcf )
 )
 
 game (
 	name "Gauntlet II"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2.zip size 315138 crc 60E45E50 md5 46e0dfdb9a46dc416026b83b7af55cc8 sha1 fe3f1bc15fae426e184cb4242adb826ccd2def38 )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt22p.zip size 71526 crc 13789A72 md5 ea3b3eede313616c58f88232daeebca0 sha1 7506f021930072c835fab1924a49ba5d680ceedd )
 )
 
 game (
 	name "Gauntlet II (2 Players, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt22p1.zip size 65809 crc 2B3F98AE md5 f43e43ca9e0b1c0676dfc592c03c4130 sha1 c0cb2ccb5f6347a6aff7a8617b3feb2d402e4b62 )
 )
 
 game (
 	name "Gauntlet II (2 Players, German)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt22pg.zip size 104213 crc C110CA0B md5 d003c4b8df06d9fe6d4752b3cfd30faf sha1 c2f4177b4fadb610eb515ba2cbfc2014960ab389 )
 )
 
 game (
 	name "Gauntlet II (German)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name gaunt2g.zip size 103947 crc 4D876155 md5 b239179de5b4b1ec086b6acdc5f156bd sha1 c73f7691e31bd976a8218892f40671212e988572 )
 )
 
 game (
 	name "Gauntlet Dark Legacy (version DL 2.52)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway Games"
 	rom ( name gauntdl.zip size 268112 crc E3B3CA75 md5 05c1181dcf5912ac5089c0f728986f5f sha1 b2cd253e3d00ee79472156b5139cb2bd586e3976 )
 )
 
 game (
 	name "Gauntlet Legends (version 1.6)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name gauntleg.zip size 257063 crc AC546D52 md5 a902d0a335ee8ac2ebf59a5c480f16e3 sha1 84b3e8ea1837e57241e23b045cac875cdcba4ccb )
 )
 
 game (
 	name "Gauntlet (rev 14)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet.zip size 251452 crc FBE98D0C md5 4c058d8fc5b0c1561f218506271db51e sha1 0b837dc14176505f5c9cc1ee434ea433dd761f55 )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2p.zip size 70828 crc 2E776EC3 md5 a7eaeb8b02ae5cd4799a519cc3b2fd82 sha1 948b89fa1ea3830db5e70a4f4a869dec3465378f )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pg.zip size 71123 crc 4A2180E2 md5 3d08e69145f4f4d23af515f439793351 sha1 2356054b7006b2a2511831811a2420975d8f5b6c )
 )
 
 game (
 	name "Gauntlet (2 Players, German, rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pg1.zip size 65921 crc F5ABCA92 md5 3fe3facfdb6726af64aa861051cec4d0 sha1 1b1a145bc1183cb2c6e96fb5c2fa0da0018f2e0c )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese, rev 5)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pj.zip size 70827 crc D220118D md5 ee2a34c7b76cb371892004d8fc5670fb sha1 705ee1fe54ddd3fa2208b49d1295a63e154337d7 )
 )
 
 game (
 	name "Gauntlet (2 Players, Japanese, rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pj2.zip size 65358 crc 91BB3EC4 md5 bfe7a7f536f5d4e3753a8910176c4910 sha1 ff42ef3eeb617503a0e2e3cbc797cc971c557ede )
 )
 
 game (
 	name "Gauntlet (2 Players, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlet2pr3.zip size 65358 crc E1AF7BC8 md5 004c32a7892ab5b3a79d67d3bcb32fbf sha1 00fd7932f1adc5fdd423f5bb8296596ad48254d0 )
 )
 
 game (
 	name "Gauntlet (German, rev 10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletg.zip size 65689 crc ACE85D46 md5 c7ab4dcfdbaf3bb5ff58de7625132326 sha1 11180ca104f2550745921790f43371a30f9f7672 )
 )
 
 game (
 	name "Gauntlet (German, rev 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletgr3.zip size 88586 crc 6C8E936F md5 e100dbc0c04f2bafa06728340cb6bc66 sha1 3623ad7dbe2131460af8a9128ba617424b9a5f2c )
 )
 
 game (
 	name "Gauntlet (German, rev 6)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletgr6.zip size 88982 crc E4D168F8 md5 7a250eccf80c7fe569a17c2dc0026708 sha1 d4ad2ecf46833bbf099764fab77cb0337b6a6585 )
 )
 
 game (
 	name "Gauntlet (German, rev 8)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletgr8.zip size 89654 crc 9E280692 md5 d3c7d8215ec3a4dd78c4317e4f9a54dc sha1 0db8a43ee7905ef875b52c3a0a135b053881d4cc )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 13)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletj.zip size 33638 crc 4BECFA4E md5 ba346d0f2661dc1bf1e4ff070afbf825 sha1 ee2129fb7e1b07011af3b00a0aff0d2b02f4f14a )
 )
 
 game (
 	name "Gauntlet (Japanese, rev 12)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletj12.zip size 63437 crc C8A7428D md5 70f421bb4295a7d12783ad46169e32db sha1 ae6a5480a00cbdea5e0808a1823b4aa9328ab27a )
 )
 
 game (
 	name "Gauntlet (rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr1.zip size 96740 crc 97C8D8D7 md5 af510d6c735256f4fee9dff1f591ff40 sha1 eb94247c69abcb84e7925f63a2264def72a6d22d )
 )
 
 game (
 	name "Gauntlet (rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr2.zip size 88188 crc DAE9E8BF md5 046c649ea13410d303ee4af9c3c94b0f sha1 77a684d2b775e305949c70bde165866db3c14ba2 )
 )
 
 game (
 	name "Gauntlet (rev 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr4.zip size 88254 crc AB7962A8 md5 f95de277e7db166fb284b52b6809bf6c sha1 05bf2c35b1d1fe87ec99ae6dc3dd27bca28ea4c4 )
 )
 
 game (
 	name "Gauntlet (rev 5)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr5.zip size 88254 crc D1E6C208 md5 849070c5a98461b30d0ed3d63dcda5cd sha1 53ffe9069d7434f3824b18f09ac8bc161fe2d95e )
 )
 
 game (
 	name "Gauntlet (rev 7)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr7.zip size 88659 crc 66611694 md5 8580fff396d58788bf4a772917797ecf sha1 0c92f6d5ec8be283d5af36b5056e7008e1828ce1 )
 )
 
 game (
 	name "Gauntlet (rev 9)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntletr9.zip size 89367 crc CABD19FD md5 56fc4c8247ca745d9c63f96e36879aee sha1 e58267c91858b342e05a313918583eb2a8c2d898 )
 )
 
 game (
 	name "Gauntlet (Spanish, rev 15)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name gauntlets.zip size 66353 crc EB38E0AE md5 c99d78a0db9db9ce7e4df84c2161439a sha1 1fc82e3127ea6b96cf53a430c7b88674681f718d )
 )
 
 game (
 	name "Golden Axe - The Duel (JUETL 950117 V1.000)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name gaxeduel.zip size 13783746 crc 7DCF5CE5 md5 138818417a00f245c1d2e96485c9c1c8 sha1 de24154bc43ca8efcb09309435816a9a2233662d )
 )
 
 game (
 	name "Green Beret"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gberet.zip size 65844 crc 1A1442FF md5 ab61f37e28e80cbf5407f0572af4d8c1 sha1 37c5c8c8042f507f19b2184cd3e79952845b98a9 )
 )
 
 game (
 	name "Green Beret (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gberetb.zip size 76289 crc 70CB8BB4 md5 0cf8ec2f2480670950581df90d108494 sha1 2f560d8d677745a723e3689ac53bad5a979babd0 )
 )
 
 game (
 	name "Global Champion (Ver 2.1A 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name gblchmp.zip size 159022 crc 040CD1BA md5 35f6b135d35cac47f9c9074765fd0ff7 sha1 5cd3107d70c7195fbbb3545ab6c9a18e5040b339 )
 )
 
 game (
 	name "Gang Busters (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gbusters.zip size 610609 crc 663F9754 md5 04467f9f5ed08ecebb1a795f75636af6 sha1 dbc29cd49e843bf7109d729a5c284c20a82316d4 )
 )
 
 game (
 	name "Gang Busters (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gbustersa.zip size 66369 crc E264BC29 md5 00bd472d05a298604e26fb1447714f33 sha1 d3e1aee2aca59094982bef3a67f439fe90479a34 )
 )
 
 game (
 	name "Grand Cross"
-	year "1994"
+	releaseyear "1994"
 	developer "Excellent System"
 	rom ( name gcpinbal.zip size 3400555 crc 6E703DD6 md5 b466e4fdfe641fc0707857804e25e746 sha1 c145ea5a2483d83cbd698e247ffbce4d547df987 )
 )
 
 game (
 	name "G-Darius (Ver 2.01J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name gdarius.zip size 1500487 crc E180ED8A md5 92b87a1c3aacd21ee3f63ff1c2b7474b sha1 716a8ddde7dc314f998b696752dde8b3ebd93dbb )
 )
 
 game (
 	name "G-Darius Ver.2 (Ver 2.03J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name gdarius2.zip size 18006700 crc D521FD88 md5 56ec767c4d3783e313dcf779afdf8eb8 sha1 72ae4c4f5ca9231ac5fdbb0f75df70d895bc6139 )
 )
 
 game (
 	name "G-Darius (Ver 2.02A)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name gdariusb.zip size 1500752 crc 12CBCCBC md5 2cbd9e6efaafd1de3c7471ee42d2f369 sha1 6c8c3a3154ac0f8efc0fd23c06e49f53940cf323 )
 )
 
 game (
 	name "Mobil Suit Gundam Final Shooting (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name gdfs.zip size 8437805 crc 46312587 md5 5e318fc488b4bf08b327d07e6674c4b7 sha1 d12329b78ffc6307292995c7adc6b76a0647a38e )
 )
 
 game (
 	name "Gee Bee"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco"
 	rom ( name geebee.zip size 4026 crc EE30B12B md5 cb23748c714f472cc9568673a02ff1ec sha1 b23f708f58c3ec2c981b391a63f7eca6ead72e77 )
 )
 
 game (
 	name "Gee Bee (F.lli Bertolino license)"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco (F.lli Bertolino license)"
 	rom ( name geebeeb.zip size 3893 crc E3ACE73D md5 e8c391529097365f8110557759e4d0ff sha1 8cc1687be12d9a30f58b1c685f9e44f6eb713091 )
 )
 
 game (
 	name "Gee Bee (Gremlin)"
-	year "1978"
+	releaseyear "1978"
 	developer "Namco (Gremlin license)"
 	rom ( name geebeeg.zip size 616 crc 4DB96769 md5 cf1d89620d2aff4218e27f22dca4a460 sha1 1c1fdc6f7830ab97a99942d27b88932841a07f02 )
 )
 
 game (
 	name "GeGeGe no Kitarou Youkai Slot"
-	year "1997"
+	releaseyear "1997"
 	developer "Banpresto / Sigma"
 	rom ( name gegege.zip size 560382 crc 3A7622C4 md5 fa7ff62e5dc96494709111a083598bff sha1 2a63cde3a81176511277d0af533c424b77584be7 )
 )
 
 game (
 	name "GEI Multi Game"
-	year "1992"
+	releaseyear "1992"
 	developer "Greyhound Electronics"
 	rom ( name geimulti.zip size 185065 crc 97B109DD md5 3bc9aabebd92c6a5310539887a21f83c sha1 dd97b87bd2a5b1587a58d2632e70a3e39c1b83ab )
 )
 
 game (
 	name "Quiz Gekiretsu Scramble (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name gekiretu.zip size 1227608 crc 61A40848 md5 26a60c65f9e3b3f2e556f4c759d89086 sha1 ca8a9846e9329afc4bd26f5d22db8a4c6a195fa2 )
 )
 
 game (
 	name "Gekirindan (Ver 2.3J 1995/09/21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name gekirido.zip size 6264712 crc E60C898A md5 59c3fdfd4931bd803c34501880306d18 sha1 99bf44e6b7fc198f7cc60835da0d0e228773a71b )
 )
 
 game (
 	name "Mahjong Gekisha"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name gekisha.zip size 263942 crc CBEAEF5D md5 53a0cf91e564e40872a71918b938a13e sha1 b77374bb0a6ec834d8c4c810b0e933748dfecaca )
 )
 
 game (
 	name "Gekisou (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Eastern Corp."
 	rom ( name gekisou.zip size 116137 crc 7F2BB56E md5 328fe7f40da2c5309fe0972292cc05f2 sha1 5b90aaa94c941aa324e3958b9d45a6c4b3b872af )
 )
 
 game (
 	name "Gemini Wing"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name gemini.zip size 370683 crc ACF71030 md5 43fb29c31568f1280c8ba0e73708965d sha1 abd0db3d5fcbaba97018acbddaf0c3fd8333f9d6 )
 )
 
 game (
 	name "Genix Family"
-	year "1994"
+	releaseyear "1994"
 	developer "NIX"
 	rom ( name genix.zip size 2127158 crc BAFB36C9 md5 13f3268ca45982025ba646224d31c281 sha1 4965c37fcb52fb1df629ce52892611b875f647d1 )
 )
 
 game (
 	name "Genpei ToumaDen"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name genpeitd.zip size 566433 crc 96F80C35 md5 7723fd09a3bebbbf231dfec18109814c sha1 574f5e313ab8067c4d8f07ea497080b54fb5e983 )
 )
 
 game (
 	name "Genshi-Tou 1930's"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name gensitou.zip size 97086 crc 86C0583C md5 52284bca191e4ab76b92f083c65d0894 sha1 4faf8a539e3117e0ecfa14e70c18279451f6cf9b )
 )
 
 game (
 	name "Geostorm (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name geostorm.zip size 243035 crc 877D2D7A md5 62f14a70cc0da7b9f99157e08797d48d sha1 ec4d527af67ffa6f4f69bf5f4cbde9acc03bb5ea )
 )
 
 game (
 	name "Poker (Version 50.02 ICB, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gepoker.zip size 27489 crc 4B5D37CB md5 966664d6c383ebcf632b7560fb6d5ad4 sha1 9b5e4803efa3359dca045d21b6d0510f9e391ec6 )
 )
 
 game (
 	name "Poker (Version 50.02 ICB, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gepoker1.zip size 26838 crc B601D33C md5 95d2c1fe60845ff9a8ad4d261579c0dd sha1 55c83afab268dcfbd04bfef4104b1e1ad7a28653 )
 )
 
 game (
 	name "Poker (Version 50.02 ICB, set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gepoker2.zip size 17062 crc AA50ADE2 md5 ef15665cfa6d034512640b6c03dfca41 sha1 71e53413169b61d69100da695be8a0c57df45bcc )
 )
 
 game (
 	name "Guardian (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan / Taito America Corporation (Kitkorp license)"
 	rom ( name getstar.zip size 158272 crc 8C74FF48 md5 71fd94bf1d02e11d277d8c82cda0bf8c sha1 4309b5e6ae00c1fcab84117c452ad579396d5def )
 )
 
 game (
 	name "Get Star (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan / Taito"
 	rom ( name getstarj.zip size 39954 crc 75591042 md5 fafe307420db0d73948eae7057259a18 sha1 d9829fb00ca80f3c3e9231e01080ca3cdb769f0f )
 )
 
 game (
 	name "Golden Fire II"
-	year "1992"
+	releaseyear "1992"
 	developer "Topis Corp"
 	rom ( name gfire2.zip size 228778 crc E22CD4F2 md5 c6eefd1788a3958acf11bd5daf0974c4 sha1 ec808d99f0f5e7a5e3166f81ec675373239b517e )
 )
 
 game (
 	name "Galaxy Force 2"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gforce2.zip size 3189795 crc 75FEBCDE md5 ee9f20b1faae268eed954d70077e1e74 sha1 2e2fa8994ea3bc0ed4d84452b9f78b8458b0e2c7 )
 )
 
 game (
 	name "Galaxy Force 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gforce2j.zip size 209702 crc 9B3E72EB md5 0a4a5c0026ab853e07273aaf48c69f22 sha1 9c69f3016117d73893452771b95d5c7f18a35090 )
 )
 
 game (
 	name "Galaxy Force 2 (Japan, Rev A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gforce2ja.zip size 102910 crc E0C4FD8D md5 420f598a4de2bdc994f8b1b66766d69d sha1 49e08a895078fad1ae45ad99ee29ff5aa2d257dc )
 )
 
 game (
 	name "Goalie Ghost"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name gghost.zip size 33194 crc 99C97F79 md5 088130c4c4997dd2ed55cc0e7cc5e067 sha1 5b63c5e3c53cac54f965a79ca9a7aeea6c25628e )
 )
 
 game (
 	name "Guilty Gear Isuka"
-	year "2003"
+	releaseyear "2003"
 	developer "Sammy / Arc System Works"
 	rom ( name ggisuka.zip size 131961511 crc AFA85B3C md5 1cc75ac9f4399917a4a6a3adaf7160d2 sha1 290629120bfb33935eae68112a50bf7bc90045fc )
 )
 
 game (
 	name "Gain Ground (World, 3 Players, Floppy Based, FD1094 317-0058-03d Rev A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name gground.zip size 807516 crc 951FB48F md5 1e66e724f680b201ba4f5d96f7a9b3d4 sha1 d7f60368af5f6552974b57eda6d7d161461e56b1 )
 )
 
 game (
 	name "Gain Ground (Japan, 2 Players, Floppy Based, FD1094 317-0058-03b)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name ggroundj.zip size 681013 crc 62063502 md5 4fc5ed690733a4df821302f789351755 sha1 f8871ee2a3804f929f9a28a2855f0d17158fc86b )
 )
 
 game (
 	name "Ghoul Panic (OB2/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting / Raizing / Namco"
 	rom ( name ghlpanic.zip size 11110925 crc B897991D md5 5a086a935d398ec23dd1a91472aff45b sha1 0e918702bed53d995a2fed194c6aad2ebfff1ad9 )
 )
 
 game (
 	name "Ghost Hunter"
-	year "1996"
+	releaseyear "1996"
 	developer "Hanaho Games"
 	rom ( name ghoshunt.zip size 206467 crc 51E51408 md5 8631deeb227ddf5c7b7a56e622903d3f sha1 0b78f65b3a9f6301d4dc3852263ecc5f50237032 )
 )
 
 game (
 	name "The Real Ghostbusters (US 2 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb.zip size 417053 crc 2849223A md5 a68b9f4ca9df383a768c76be62886a67 sha1 29044ed4f740097646e64243ecb2b02982aa42ed )
 )
 
 game (
 	name "The Real Ghostbusters (US 3 Players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name ghostb3.zip size 63753 crc E21E11D4 md5 3f3f60fe7abc3dd00328e718ec9ef3bb sha1 cf7ba7357ba0470b7f864a3ae04e7db842c9811b )
 )
 
 game (
 	name "Ghostlop (prototype)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name ghostlop.zip size 3298603 crc 42DBBFB8 md5 a8f817785a1a2db2d60175db3e4154df sha1 4db69eeeb330440e9102f5f441f40446847cbc74 )
 )
 
 game (
 	name "Ghouls'n Ghosts (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghouls.zip size 1608335 crc 6CFB871E md5 43e5dad65d6c83fde83c658349bd2641 sha1 aba703aaddf9d0cc49a7fc7e809bc37647d0b608 )
 )
 
 game (
 	name "Ghouls'n Ghosts (USA)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ghoulsu.zip size 197551 crc 509EE67A md5 166ee8354816e0acc52aac2638f53f49 sha1 8fd2a2a98b2873aa1f897aeae8f7cb7c0beb1477 )
 )
 
 game (
 	name "Gang Hunter (Spain)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seibu Kaihatsu (Segasa/Sonic license)"
 	rom ( name ghunter.zip size 115708 crc E0982361 md5 a29c6c021d42ab90dcb719c07b68faf2 sha1 117fa645678e9e4fac57d2154a8f16aed80d8769 )
 )
 
 game (
 	name "Gigandes"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name gigandes.zip size 1507464 crc C75F11DF md5 824cd87843293f47a1565f8e581b8457 sha1 05743434b8932dd0790b4e1276026d4c0bd40190 )
 )
 
 game (
 	name "Gigandes (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name gigandesj.zip size 104477 crc C0E92291 md5 74549ae5444b85c742adadb2d30c96ee sha1 c86641626766463b39fb3c8ed01c4f619d1ea13a )
 )
 
 game (
 	name "Gigas (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gigasb.zip size 61421 crc 2138CED4 md5 2a993fa48bcecf8104d74e73596ba9e1 sha1 52154ca1f0e7fc2b1f9fb60b73f083ba989fd02e )
 )
 
 game (
 	name "Gigas Mark II (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gigasm2b.zip size 93849 crc BA57C9B1 md5 7d50edc118c73fc90cc5135e1039c4a7 sha1 b2769238a7126e79864b193b2353c1dc1ed4212a )
 )
 
 game (
 	name "Giga Wing (USA 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawing.zip size 12637009 crc CE578B69 md5 3a68cdeae2320c569d7c4c7ab0c47012 sha1 87ad0bb1a9ec4f24c8155a94729f331532080867 )
 )
 
 game (
 	name "Giga Wing (Asia 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawinga.zip size 751459 crc 79D6D528 md5 3ab0deeb1f928045211a7d62597ff8a9 sha1 d7e8d0a84750fc5a53f0c03a59b6abd3b291d210 )
 )
 
 game (
 	name "Giga Wing (Brazil 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawingb.zip size 664490 crc 133A58B3 md5 9d42a0127f84a3ff74e157f6030c83e3 sha1 cf44df430301953ebee0b6d6c2c06d2506bed233 )
 )
 
 game (
 	name "Giga Wing (Hispanic 990222)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawingh.zip size 664511 crc 22486F81 md5 b7c674c13c1b9586049cc48ccb4ecb70 sha1 49b115ab0d041f4cee6534f93d23db7508e5cd29 )
 )
 
 game (
 	name "Giga Wing (Japan 990223)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi (Capcom license)"
 	rom ( name gigawingj.zip size 747490 crc B3317CF9 md5 297bb0d8c271903c99b0721959fb2837 sha1 d64abf4ff565c7fad2af40cff00fc64e91e9fc04 )
 )
 
 game (
 	name "G.I. Joe (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoe.zip size 4063622 crc 6205E113 md5 6fd53c31c12970329d3cf3ab42200801 sha1 a79d6bb0d4652bf42ff9a93bdf3b911951b9b4bb )
 )
 
 game (
 	name "G.I. Joe (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoej.zip size 207894 crc D0F9C851 md5 5aee37094263964ac0a1e44a0a4ded42 sha1 72054cace900031f6a5e4c6774bb0ea0e245525b )
 )
 
 game (
 	name "G.I. Joe (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name gijoeu.zip size 207894 crc 8B51CF63 md5 c3bd9284218541ed1ee62096e053109b sha1 ecae955290c6a4b218b3e989aacd7557d0898208 )
 )
 
 game (
 	name "Gimme A Break"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name gimeabrk.zip size 38709 crc 2265AE16 md5 a16efce0fed1866fbfe3b5fb1e3f37ce sha1 7675fb25d7988f2b60373b021eae6534b38fd300 )
 )
 
 game (
 	name "Ginga NinkyouDen (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name ginganin.zip size 380991 crc 0300B23D md5 e1a0d243761e4b588c41bcd32eb58982 sha1 b84a8ac2fee3b5919b529876de44c9d20379bad5 )
 )
 
 game (
 	name "Ginga NinkyouDen (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name ginganina.zip size 43468 crc C1FC40AA md5 f2e9949734c14602fe8887ff47182403 sha1 25afcf59822b4585a503b88a136128951752cc91 )
 )
 
 game (
 	name "Ganbare Ginkun"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name ginkun.zip size 1064582 crc 8757973D md5 3722d3875b9cbfaa7f6506f23a664b88 sha1 88dddf05a3afb270e3dfd6b4de2760600742e437 )
 )
 
 game (
 	name "Gionbana (Japan 890120)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name gionbana.zip size 448266 crc F2292E70 md5 26ea815f5e821a488fb9f75296ce26cd sha1 b77850c6cca1145678042ba0ebf8207c5f388187 )
 )
 
 game (
 	name "GiroTutto"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name girotutt.zip size 536353 crc DF2403E0 md5 3e5ea32d5d4e8b248c189bcec3dc167c sha1 651cf7336ea6d81d72d4979db9708f413b33f87a )
 )
 
 game (
 	name "Gladiator (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation"
 	rom ( name gladiatr.zip size 266696 crc AE4EA0B2 md5 38a28cf4a8a9b9c61ee954edaceb2c5d sha1 d9c7ff16bb7a93b80cc6f1e8baf15d903ec68364 )
 )
 
 game (
 	name "Golden Crown (Dutch, Game Card 95-752-011)"
-	year "1997"
+	releaseyear "1997"
 	developer "BFM/ELAM"
 	rom ( name gldncrwn.zip size 198254 crc 3EA7BB9D md5 cfe44fab492973ff5bedd8d888c622a8 sha1 8eb0a9ea02a81344584378d4b62c460e882729a7 )
 )
 
 game (
 	name "G-LOC Air Battle (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name gloc.zip size 6394788 crc 02C05DB3 md5 afc1b9f836d1c2f9c09013391875b4c0 sha1 eb7c99024db0c4412de6c6a6b61ff7600ea98645 )
 )
 
 game (
 	name "G-LOC R360"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name glocr360.zip size 2251201 crc A1E42CC0 md5 daa5fa0cc6f03480702ba4b93e8ac5d9 sha1 45258ec979c90303c6592ae0bfc95c8b4ac42224 )
 )
 
 game (
 	name "Gallop Racer (Japan Ver 9.01.12)"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name glpracr.zip size 4359857 crc 35B92C22 md5 d94b389de6308576d50311b578cb5718 sha1 fe51da0217c696b0104a60d28c8be996f0aef83f )
 )
 
 game (
 	name "Gallop Racer 3 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Tecmo"
 	rom ( name glpracr3.zip size 10726233 crc D677FA99 md5 b580094ed1a0fe12bf9e28a680ba7e6b sha1 7b5551f295d5bcd422e65a954872f158ca1c4424 )
 )
 
 game (
 	name "Great Mahou Daisakusen (Japan 000121)"
-	year "2000"
+	releaseyear "2000"
 	developer "Eighting / Raizing (Capcom license)"
 	rom ( name gmahou.zip size 296123 crc FB8C8E94 md5 e30d4703355f379d89456411c2eb89c5 sha1 398dba8255dd26ee5fd36526b42ed6c778f7ec83 )
 )
 
 game (
 	name "Ghostmuncher Galaxian (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name gmgalax.zip size 26723 crc 2D1042E2 md5 8996992a5a53012bf726e30b8f216e51 sha1 681c434c6d3152e78d3e54631a415cc0214d3080 )
 )
 
 game (
 	name "Missile X / Guided Missile"
-	year "1977"
+	releaseyear "1977"
 	developer "Taito / Midway"
 	rom ( name gmissile.zip size 5577 crc 7C517545 md5 ff65c95b2181c2a8f3c424d54609e437 sha1 9d060b35d4bfcf81d6b7221fb35f34734545262e )
 )
 
 game (
 	name "Gunbarich"
-	year "2001"
+	releaseyear "2001"
 	developer "Psikyo"
 	rom ( name gnbarich.zip size 5366883 crc 4422CD0A md5 0dc22d2a3b5aed2203a51d0648a84de9 sha1 5b61041f17c6797395973d2f8deb724ea2f42827 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gng.zip size 158211 crc 89985AD4 md5 06ac2f0661af5a1ce12598c3618db237 sha1 ce34858b015b5888a91839aef276e809313ced86 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gnga.zip size 48344 crc 28D8EF2B md5 92c75441f67a6805d88a1f39c53dfda1 sha1 3d6cba127fa874f9474c4291101c2430f29a672b )
 )
 
 game (
 	name "Ghosts'n Goblins (bootleg with Cross)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gngbl.zip size 62686 crc 8217FEB4 md5 18e375f432a478caf25755eff044807a sha1 1cd7283a351ecd72b89469db0fbfc17d829893e8 )
 )
 
 game (
 	name "Ghosts'n Goblins (Italian bootleg, harder)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name gngblita.zip size 47874 crc AC3FEBD6 md5 f2d3eccdab9edd619b07ec6063ec2e59 sha1 4268830d2546ec1e738c6fad7bfdefd7912e1f05 )
 )
 
 game (
 	name "Ghosts'n Goblins (World? set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gngc.zip size 47887 crc 30DE4B62 md5 c3663ab2ae23b78028001dd60eaf7bf9 sha1 2d1d16cac7311fcc6c499536b42633d02d8b0d17 )
 )
 
 game (
 	name "Ghosts'n Goblins (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Taito America license)"
 	rom ( name gngt.zip size 47896 crc F0733A57 md5 b0ff10c02c843fd4e15a9b0d6f5d452c sha1 081c452bd2d4fa244265867361173f1ff0a209ae )
 )
 
 game (
 	name "Go 2000"
-	year "2000"
+	releaseyear "2000"
 	developer "SA"
 	rom ( name go2000.zip size 445511 crc 65D7EF2A md5 63d25566d4a2b1050d9b9f0b41961cc8 sha1 643db42fa37bc476b8e5c843be1edf581729b856 )
 )
 
 game (
 	name "Goal! '92"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name goal92.zip size 1524913 crc AD9A2ACC md5 3f9a8f8f77feee9ee46cf38ef027f86a sha1 fd1d8744dfefa9f00e07bade01e8bf607310bca0 )
 )
 
 game (
 	name "Goal! Goal! Goal!"
-	year "1995"
+	releaseyear "1995"
 	developer "Visco"
 	rom ( name goalx3.zip size 4881268 crc BFEE618C md5 187a11c53575d4c18e9a9a5d0e0f32b2 sha1 2c55048e25a5b473adb5697cf48fee7c266d28c4 )
 )
 
 game (
 	name "Go For The Gold (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name gogold.zip size 24644 crc 711B9C34 md5 a0700c6490cdfc7ca1d27d3b459e036e sha1 756113c412582e0c2332d404441363842aa0ab90 )
 )
 
 game (
 	name "Go Go! Mile Smile"
-	year "1995"
+	releaseyear "1995"
 	developer "Fuuki"
 	rom ( name gogomile.zip size 3217653 crc BF5991FE md5 f4baf6306fc06d0e0ef6df23e3556f45 sha1 f968322697b1438355ae763797069b9603eb8a25 )
 )
 
 game (
 	name "Susume! Mile Smile (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Fuuki"
 	rom ( name gogomilej.zip size 155508 crc A2A72DBF md5 e5b464e9c5a03045e0014de06a027823 sha1 5da9e7ee53cac9602813852ecfd4f8c3c742bdc7 )
 )
 
 game (
 	name "Gokujyou Parodius (ver JAD)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name gokuparo.zip size 408674 crc 5BC7F3A5 md5 e473b8b608a2db792c954a9eb9bce690 sha1 01ab151bf4bee04574c0ebe66099b7fdac1ac092 )
 )
 
 game (
 	name "Gold Bug"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name goldbug.zip size 23454 crc 6ED18B1A md5 932e9e1a082542568e640269f5fc8e7b sha1 aa5eeed6bcb52bf9079b6526e331f101f52d3abf )
 )
 
 game (
 	name "Golden Canaries - 1VXFC5462"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name goldenc.zip size 50930 crc B382BEA9 md5 82dd848266a076381a26e5a7d6c7b1ee sha1 1ed501e3ab349b0802e158750437ea95767cc3d8 )
 )
 
 game (
 	name "Gold Medalist"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name goldmedl.zip size 755327 crc 788E32C4 md5 8d1de8a7c01b43021c8574bbf77045cd sha1 d57939317b88cff8723c112e08360acd1b6112ea )
 )
 
 game (
 	name "Gold Medalist (alt)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name goldmedla.zip size 85909 crc FB8772DD md5 97fc5066c9d8da094bd2220d519f4226 sha1 a8739399999c2c24eb360ac7fd354014ccd6d397 )
 )
 
 game (
 	name "Golden Axe (set 6, US, 8751 317-123A)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe.zip size 1162622 crc 0613BEB6 md5 90a88e501fe0eb52df0061cf3e5bd220 sha1 5d0a09d15498d2e302a44fc119710413658f409d )
 )
 
 game (
 	name "Golden Axe (set 1, World, FD1094 317-0110)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe1.zip size 282801 crc CE127891 md5 ce13c9558db5741fa8f788cf262cb8fc sha1 d55198510d3fe868f7548da49dba73fdc822c407 )
 )
 
 game (
 	name "Golden Axe (set 2, US, 8751 317-0112)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe2.zip size 177465 crc 9A3039BB md5 9424de9df9b5ac73777f84683743cf14 sha1 a031abfcecc1e3882b69a88c8c0fd22966302538 )
 )
 
 game (
 	name "Golden Axe (set 3, World, FD1094 317-0120)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxe3.zip size 277640 crc 3B8776F7 md5 6e4a68ebf478aec38cb6155adeb79189 sha1 7beff6d0a2064ad05713c8089a14179798675271 )
 )
 
 game (
 	name "Golden Axe (set 4, Japan, FD1094 317-0121)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxej.zip size 284568 crc F5AB98A9 md5 276a95e506563a4d427c615dc421ae0d sha1 742cda779bd918cd6976091db1d2a33591dd399f )
 )
 
 game (
 	name "Golden Axe (set 5, US, FD1094 317-0122)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name goldnaxeu.zip size 282701 crc 534B97C8 md5 54946cc303978bb0d7d9615b01a37ba8 sha1 90b569678a4972d9c15eebbcee34e880521254d7 )
 )
 
 game (
 	name "Golden Poker Double Up (Mini Boy)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bonanza Enterprises, Ltd"
 	rom ( name goldnpkb.zip size 7197 crc 2FE14329 md5 d1a59aa73a11cfd2df256754cf41dd21 sha1 e20792144aeb3845bab62f7ff55e33724b781fdb )
 )
 
 game (
 	name "Golden Poker Double Up (Big Boy)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bonanza Enterprises, Ltd"
 	rom ( name goldnpkr.zip size 13107 crc 5FF4A207 md5 766345979481458382c99ec8f0985f17 sha1 b2fb20c7f76d2c17c125ad4b1a71f6dea3b3ee25 )
 )
@@ -16239,371 +16239,371 @@ game (
 
 game (
 	name "Golgo 13 (Japan, GLG1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Eighting / Raizing / Namco"
 	rom ( name golgo13.zip size 46165385 crc 4A2A3274 md5 6dcaa0165b0cb89e61c56caf5257472a sha1 bf725d70eaa37073db595cbfe76bb85b982ce4fa )
 )
 
 game (
 	name "Golly! Ghost!"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name gollygho.zip size 698642 crc 1C361FA1 md5 6f30ad34c760dd118f80398bf79c4aca sha1 9c91e80d87fc2a4d7ace3fd67a278ec8301097f7 )
 )
 
 game (
 	name "Gomoku Narabe Renju"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name gomoku.zip size 17725 crc CBB4FF41 md5 5470e3b0f44d3e227eeffd053d718774 sha1 927d84b99b08491d63e7f5fd52a58bb754a34667 )
 )
 
 game (
 	name "Gondomania (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name gondo.zip size 408326 crc FA3275E1 md5 ad2f9622c10b425512ba71b7c82a61a3 sha1 09fb8c594db57f00dfbd8c41f0f1af58bcaf0142 )
 )
 
 game (
 	name "Good (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "&lt;unknown&gt;"
 	rom ( name good.zip size 311476 crc 790C5248 md5 e54eb5286645d32690532d2862ae9bf7 sha1 236cc28d854870d9dfaba62e9f674a4f2e5115c5 )
 )
 
 game (
 	name "Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Seibu Kaihatsu (Tecmo license)"
 	rom ( name goodejan.zip size 942396 crc 6FD9781A md5 80c2f3a623851977f752a1f4fdb29e19 sha1 68d303ef8a7d36d44eeee889dee4eed6943ec9f0 )
 )
 
 game (
 	name "Good E Jong -Kachinuki Mahjong Syoukin Oh!!- (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Seibu Kaihatsu (Tecmo license)"
 	rom ( name goodejana.zip size 121012 crc 0FF4EF44 md5 0db12033777cb5cdb0407c01f9e39dba sha1 f3357f1785a8c2f235b25ff8244c18b2da34ac8d )
 )
 
 game (
 	name "Good Luck"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name goodluck.zip size 12585 crc 818D911D md5 0f9ca44ea14ca5b48f83846e091a4e1d sha1 b01e8d59af6ce26598a5b3ddd9dc5b7ecb5e9843 )
 )
 
 game (
 	name "Vs. The Goonies"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name goonies.zip size 35375 crc 70BDA3B1 md5 2344ee8eb0a8a5ce556510b5b26be535 sha1 8476079160c001a672f3b30483052a42ec21ade5 )
 )
 
 game (
 	name "Gorf"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorf.zip size 24322 crc CE87DADB md5 528abff5f92c28f116895c8bbc94e8aa sha1 daad4accf25d3915b43948db2589ea73a66c696e )
 )
 
 game (
 	name "Gorf (program 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorfpgm1.zip size 24041 crc C2A28212 md5 b242a82fb932f61c9aacf47d361e0cf0 sha1 1994de3f9206309fc551c96d8f52978bc16ed423 )
 )
 
 game (
 	name "Gorf (program 1, with German Language ROM)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name gorfpgm1g.zip size 25577 crc 17AFCCF5 md5 98533fb857abbafeeb11df34451af634 sha1 85fbc1d15984b21debfb3199c6e602f21d2ecf06 )
 )
 
 game (
 	name "Gorkans"
-	year "1983"
+	releaseyear "1983"
 	developer "Techstar"
 	rom ( name gorkans.zip size 15422 crc B2AC8BAC md5 e2cf6299ca6dfda1436b294b703000e1 sha1 50ed5cac6d9a8ddb0c6a8a1441a91f894d1701db )
 )
 
 game (
 	name "Got-cha Mini Game Festival"
-	year "1997"
+	releaseyear "1997"
 	developer "Dongsung"
 	rom ( name gotcha.zip size 1335516 crc 1614A8F1 md5 06c06e7d60e87868c70dafb1bc9b32b3 sha1 3f632e205763860d70cebd8dfcb75d7c687a3852 )
 )
 
 game (
 	name "Got-Ya (12/24/1981, prototype?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Game-A-Tron"
 	rom ( name gotya.zip size 11880 crc A2E4BBBB md5 407c3fb16c987e3ba0438ff4305b43dd sha1 abc8e7a058988796cd35e86d5dbf54631289aba4 )
 )
 
 game (
 	name "Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer"
-	year "1995"
+	releaseyear "1995"
 	developer "Technos Japan"
 	rom ( name gowcaizr.zip size 12583376 crc AC6355BA md5 feec2ed889057e9396224d5e5144a011 sha1 88085f73c93e1884575c148f36b7ad0797b03e93 )
 )
 
 game (
 	name "Golden Par Golf (Joystick, V1.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Strata/Incredible Technologies"
 	rom ( name gpgolf.zip size 521879 crc E1B858CC md5 887376bf11dc63882624ca25f817c6bc sha1 fd78ce67b14dfa05493c3bc8b44cc05447755ab7 )
 )
 
 game (
 	name "Ghost Pilots (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name gpilots.zip size 3708967 crc 92018396 md5 86207faf010de82bc33259527a694600 sha1 25f799b1b5b8e371c0d84ec25ce234ef6716bcec )
 )
 
 game (
 	name "Ghost Pilots (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name gpilotsh.zip size 173213 crc B0C3E950 md5 f689a938955df16c93f437d91bd5510b sha1 972886d1c58a625d2b265141fe6e16ea5b986409 )
 )
 
 game (
 	name "GP Rider (set 1, US, FD1094 317-0162)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name gprider1.zip size 98496 crc 39CD7D25 md5 beb65c7d3c8a07f3229cf1c0343a234d sha1 96c52bdc03790326c9ac8ed17df0751ac9242721 )
 )
 
 game (
 	name "Twinkle System"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name gq863.zip size 74484 crc 7E3CD247 md5 d520d30148cba5f329acd81878cbfee7 sha1 f216c17e3191b1c8acb36568b0a2f983b5b7fea1 )
 )
 
 game (
 	name "Gradius"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gradius.zip size 118962 crc C9F03C07 md5 501b301917b7e97ff034238a0bfe5e22 sha1 4f92068097c02d1f83be54cb44e711cd3af3b654 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan New Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2.zip size 671113 crc B5658C21 md5 c56aa9db00209792467eab7927901041 sha1 22d6503f3e008c7ce6d1006d89c455d75519768a )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2a.zip size 92731 crc 8E9EB3FE md5 c1573ea03f18df0a8e332de6c0020eb5 sha1 7da9c2047eedd350c0b76c0798eb540abb476ce4 )
 )
 
 game (
 	name "Gradius II - GOFER no Yabou (Japan Older Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name gradius2b.zip size 92732 crc 9316C779 md5 b7f88221a29a2d3b0279ecd162c67b6c sha1 669240db31e8968b51559eb85ac622a8454bb9b8 )
 )
 
 game (
 	name "Gradius III (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3.zip size 1539676 crc 0B8FAEA8 md5 4e9de1ec097f3deaffa33b7e52994bd5 sha1 96f74969e8ae08f83926bfecca78f039b6b142b1 )
 )
 
 game (
 	name "Gradius III (Asia)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3a.zip size 139445 crc F0283B31 md5 145d0ecca1647307fba773286053e20b sha1 e6d2e55c6e896bc028f916d65d544e71a581a864 )
 )
 
 game (
 	name "Gradius III (World ?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name gradius3e.zip size 139642 crc 4717A476 md5 9e59a45ede3fccf6228a2973110a95ba sha1 6fa9cb6c34cb1340aa48caf33305685bd2c40c42 )
 )
 
 game (
 	name "Gradius 4: Fukkatsu"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name gradius4.zip size 14137104 crc BA1B413D md5 50fae18877457f5df896cc5e2389fa88 sha1 3a0a876c133d0784ffc0599c4574fe2922027c2e )
 )
 
 game (
 	name "Gratia - Second Earth (92047-01 version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name gratia.zip size 9860174 crc C943D00A md5 e6502a65cfc67d2226f2afd16c8a058e sha1 9b798fb1dd5d7b5c3ef2b23d41d868a39a8c09ab )
 )
 
 game (
 	name "Gratia - Second Earth (91022-10 version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name gratiaa.zip size 1746388 crc 1D7E06C5 md5 e91546d3c85a7fc512dd74e86b3eb076 sha1 e7a896b18d73c415356390f67935e30e85f167e4 )
 )
 
 game (
 	name "Gravitar (version 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitar.zip size 26008 crc AEEE86B4 md5 ba6dbc6adb3699a37d2b7f1298f790f9 sha1 3199ef7c860c6d719496903e128baad9fbd47923 )
 )
 
 game (
 	name "Gravitar (version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravitar2.zip size 19795 crc E651874E md5 bc19f3dcb7d7e2a48294dd759373b319 sha1 91f71074017e3fc393065bd7e78cba15e53021dc )
 )
 
 game (
 	name "Gravitar (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name gravp.zip size 25761 crc B615E852 md5 daa04c9ea624746a9318c8dda875a085 sha1 43f7f3c807cd5968ff0414de3d451dfa331697f1 )
 )
 
 game (
 	name "Grand Champion"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name grchamp.zip size 41700 crc F86E1F5F md5 b51ebfca5c6d20d1947b72ba10e91a46 sha1 78623d254068d576b3763b8459ef57cc4758cace )
 )
 
 game (
 	name "Guardian Force (JUET 980318 V0.105)"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name grdforce.zip size 10701625 crc 62EAE351 md5 62dcaefdb10a89bf135120e4ec74f3ad sha1 8564545145c2aba1cdbf169c24aa77525caa2334 )
 )
 
 game (
 	name "Guardians / Denjin Makai II"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name grdians.zip size 14199857 crc 12EEE497 md5 38db95990ae4f417873fddfb427a5793 sha1 6649efda663d23926e61559326e5a5293e9ce248 )
 )
 
 game (
 	name "Guardian Storm"
-	year "1998"
+	releaseyear "1998"
 	developer "Afega (Apples Industries license)"
 	rom ( name grdnstrm.zip size 2074532 crc 32CDC3FA md5 d516f7161e89fbc7901bbc0abda89812 sha1 04977c6aa1b6bf7e57541286a55e66064d320844 )
 )
 
 game (
 	name "Sen Jin - Guardian Storm (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "Afega"
 	rom ( name grdnstrmk.zip size 592613 crc D9C5A5DB md5 4e6bacb3b48dea402ed5f7bba9330fc8 sha1 726c356fc37990f5ab7bdad83bf8e7eabb9f259e )
 )
 
 game (
 	name "Great Gurianos (Japan?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name greatgur.zip size 66196 crc 30C41DE1 md5 0fb95cc899a218761192bd3463ba99a9 sha1 f4cea7ad317712a2d61c85a25399b044b90b87e9 )
 )
 
 game (
 	name "Galaxy Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito (Universal license?)"
 	rom ( name grescue.zip size 3298 crc CD0F4BA9 md5 f584e7863a10a68addb46a7bad890164 sha1 485140ed467716abba3acd3319f9e5a85860b92e )
 )
 
 game (
 	name "Gridiron Fight"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name gridiron.zip size 86115 crc 919D97A0 md5 165cd96b93b77cd43dafea523ab65770 sha1 174ec395abe120309363145d1f4d1fecdfb93e9b )
 )
 
 game (
 	name "Gridlee"
-	year "1983"
+	releaseyear "1983"
 	developer "Videa"
 	rom ( name gridlee.zip size 25538 crc 3E6EF38E md5 9588c7236ca4589ef83ab6021442bd7b sha1 c08dd8c04c5bc171939ef226f7c69d6517e55475 )
 )
 
 game (
 	name "Griffon (bootleg of Phoenix)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Videotron)"
 	rom ( name griffon.zip size 14400 crc 6147D4E2 md5 05061e117900f717a7dea0d80549179d sha1 d072ce580e019f37344218321f7d493c8660ae84 )
 )
 
 game (
 	name "Grudge Match (Yankee Game Technology)"
-	year "1989"
+	releaseyear "1989"
 	developer "Yankee Game Technology"
 	rom ( name grmatch.zip size 656233 crc 8F8BF4E9 md5 36ee2fc637cc775fdea64ecc8a143ce2 sha1 bf9aac926792c706924e4ac880405e3d68ef2f82 )
 )
 
 game (
 	name "Grand Tour"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name grndtour.zip size 355647 crc E5C470CA md5 e6c48af765d4bf266f5e2d6a113f16f9 sha1 9c124470df3d53ab9dee768f453dd6dbfcde7676 )
 )
 
 game (
 	name "Grobda (New Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda.zip size 27913 crc 13F4F309 md5 30ccf8802e196bf7e0d11fcfebe4738d sha1 c5fe4ec5d695f490e43cfe1a375ebd10bd4ecda8 )
 )
 
 game (
 	name "Grobda (Old Ver. set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda2.zip size 15440 crc 6E9DBAB3 md5 6662ceff049a3c5d61f51d7816393fe1 sha1 3ada6bed2f0eacd689b4c73f30517471cf01f2af )
 )
 
 game (
 	name "Grobda (Old Ver. set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name grobda3.zip size 15428 crc 51C8705D md5 c4e60152182d23e6c1f0e15bbb8cb4ab sha1 b4edd44f47d1f20b2ca1b31d3cd7ee61e81b9f7f )
 )
 
 game (
 	name "Power Instinct 3 - Groove On Fight (J 970416 V1.001)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atlus"
 	rom ( name groovef.zip size 13918956 crc 8A1B89C0 md5 a21381bd56ec9225266f692d98ccc6ca sha1 8247b5f071a34f6fc095e9b2b203a7a485faaeae )
 )
 
 game (
 	name "Ground Effects / Super Ground Effects (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name groundfx.zip size 8385953 crc A1DFC5B7 md5 320e4ec8257232cc7871c0e4332a17db sha1 1883de1221cb7df89cb9ce994c5d1fbc27646166 )
 )
 
 game (
 	name "Growl (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name growl.zip size 2610285 crc 0A93B4BA md5 ae88b811018f3be459a4d1891da93855 sha1 83ec41e6676b4a53676006ae79d520a2a0b08cdf )
 )
 
 game (
 	name "Growl (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name growlu.zip size 62557 crc 2A648307 md5 ec656f82826032e110f423ecf69f7d25 sha1 bf30e058f129a16a242396368d51d8c721fbfd84 )
 )
@@ -16616,812 +16616,812 @@ game (
 
 game (
 	name "Gryzor (Set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name gryzor.zip size 60209 crc C2C44590 md5 4613133eb5b7b1f5aeed48f74fedd05a sha1 006f19b29597d7eb9a11c0329e4d785138d968fd )
 )
 
 game (
 	name "Gryzor (Set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name gryzora.zip size 60103 crc A3CC544B md5 a6b39a03cd4fb3e43a2b661d1d87ab42 sha1 a1d24eb9c212d1bec3a624915193c0d8c2dffbfe )
 )
 
 game (
 	name "Selection (Version 40.02TMB, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name gs4002.zip size 18773 crc 663C145F md5 d1b13d02310cc16db4129e05eb2bda4a sha1 61d10c726bfc6ff9ed7afb79a5da09f229a37816 )
 )
 
 game (
 	name "Selection (Version 40.02TMB, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name gs4002a.zip size 6888 crc 1B6A884B md5 5e5ad6bbcfb702ad7d502f76f88bb63f sha1 f8a4d23fbfa2b9d542bf334f8294f7feaaa98811 )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3O)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name gseeker.zip size 5213494 crc 38813488 md5 31333e9e9aad73ef33eb178d63cafc43 sha1 9a378e98e9d4cda48a1d92b8899ab5dcb0eb3cec )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3J)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name gseekerj.zip size 88204 crc 32825CED md5 1b6954d362c3ecd5bbcc50d2500dce7b sha1 1079d403546b48c77acacec679873fdfe8cbab2c )
 )
 
 game (
 	name "Grid Seeker: Project Storm Hammer (Ver 1.3A)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name gseekeru.zip size 88208 crc AB59A16F md5 a00828e356a60a79628dc63ca01d61ee sha1 3e67273e7be1c0d2614786df03b4c8c520b1fabf )
 )
 
 game (
 	name "Great Sluggers '94 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gslgr94j.zip size 4543343 crc A40FF6A1 md5 c2a6a6b915f2631a819d062ec6c7173e sha1 a3ada0a21f0cc97ff41b9c86e7e4aa5cbadf1e64 )
 )
 
 game (
 	name "Great Sluggers '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gslgr94u.zip size 4303689 crc 7D6DCDAC md5 c65adf0c9fe013aca05e618489f6fbbf sha1 32adfd4c449cfa3a2dc90ad60534632aa8d49294 )
 )
 
 game (
 	name "Great Sluggers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name gslugrsj.zip size 3830875 crc C4E301E8 md5 6621a6e5c342c4ed2d93db934606be11 sha1 d42094c47907a3d702f0f30013d412d18ab88727 )
 )
 
 game (
 	name "G-Stream G2020"
-	year "2002"
+	releaseyear "2002"
 	developer "Oriental Soft Japan"
 	rom ( name gstream.zip size 12489602 crc FC3A3A72 md5 c946ed316cca8579254c3ac51d57814e sha1 bfa063d78390773280f08c50799f15d787f66c8b )
 )
 
 game (
 	name "Grand Striker 2 (Europe and Oceania)"
-	year "1996"
+	releaseyear "1996"
 	developer "Human Amusement"
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 	developer "bootleg"
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 	name "Gingateikoku No Gyakushu"
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 	developer "Irem"
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 	name "Golden Tee Golf (Joystick, v3.1)"
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 	developer "Strata/Incredible Technologies"
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 	name "Golden Tee Golf II (Trackball, V2.2)"
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 	name "Golden Tee Golf II (Joystick, V1.0)"
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 	developer "Strata/Incredible Technologies"
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 	developer "Kaneko"
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 	developer "Incredible Technologies"
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 )
 
 game (
 	name "Trivia (Questions Series 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gtsers1.zip size 49114 crc AD9C910C md5 b47af963a54d27460a632ea88932cedd sha1 bfb206cecf58fbd68fcaf6dcdd6fac8eb8f51533 )
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 game (
 	name "Trivia (Questions Series 10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 )
 
 game (
 	name "Trivia (Questions Series 11)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
 	rom ( name gtsers11.zip size 128896 crc 5229B6B2 md5 438abe2814317770eaa62aa71b845b9d sha1 b2c058899ca516277036d751494be1a9d350a7c1 )
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 game (
 	name "Trivia (Questions Series 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Questions Series 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 )
 
 game (
 	name "Trivia (Questions Series 4)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Questions Series 5)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Questions Series 7)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Questions Series 8)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Questions Series 9)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Alt revision questions set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Trivia (Alt revision questions set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Greyhound Electronics"
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 game (
 	name "Get Star (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name gtstarb1.zip size 41772 crc 26596016 md5 ae1bd1285bd477c3ea59cb40acb5578e sha1 2509ed1a6c80cf979fb483e92901f45e47ba1562 )
 )
 
 game (
 	name "Get Star (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
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 )
 
 game (
 	name "Golden Tee Supreme Edition Tournament (v5.10)"
-	year "2002"
+	releaseyear "2002"
 	developer "Incredible Technologies"
 	rom ( name gtsuprem.zip size 3846737 crc C101063B md5 0a9f56f6606be5d5a0878572d4c5c02e sha1 27a61888b345fdea2d9ac4bf8b1e4b1f59f819a8 )
 )
 
 game (
 	name "Give us a Break (3rd edition)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 )
 
 game (
 	name "Give us a Break (21st edition)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 )
 
 game (
 	name "Give us a Break (3rd edition alt?)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 )
 
 game (
 	name "Give us a Break (4th edition)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 game (
 	name "Give us a Break (43rd edition)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 game (
 	name "Give us a Break (6th edition)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 game (
 	name "Give us a Break (6th edition alt?)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 game (
 	name "Give us a Break (7th edition)"
-	year "1986"
+	releaseyear "1986"
 	developer "JPM"
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 )
 
 game (
 	name "Guardians of the 'Hood"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name guardian.zip size 5584191 crc C9AE8A53 md5 7131f12c328660c2c43bad2d5c9ddf83 sha1 6ade59762108675864fdd632c68c0cdc4a5c32ea )
 )
 
 game (
 	name "The Guiness (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sun Electronics"
 	rom ( name guiness.zip size 15507 crc BDD623A3 md5 3fe6bc338b619518e121445c2f1195c5 sha1 31ab7ff94c6b6336bf43b5c82ec06b2f8be76c65 )
 )
 
 game (
 	name "Gulf Storm"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong"
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 )
 
 game (
 	name "Gulf Storm (Media Shoji)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong (Media Shoji license)"
 	rom ( name gulfstrmm.zip size 111145 crc 2604B666 md5 e9e64f5a99a15306a1d0ddd95ee3e153 sha1 cf0ff57ea1c14b398d1069080f9865793095df98 )
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 game (
 	name "Gulf War II"
-	year "1991"
+	releaseyear "1991"
 	developer "Comad"
 	rom ( name gulfwar2.zip size 382709 crc B8726A25 md5 86486b64a4adc0913b71bc83ac6a427c sha1 ad814a4eb1e19337fdfe35a001489eac370862f9 )
 )
 
 game (
 	name "Gumbo"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name gumbo.zip size 903969 crc B19634A5 md5 3ad4dd5ba7391915101d8deba89c5498 sha1 57bc3a28e0094bf87b93d8da3d456d5ab1fa0fd3 )
 )
 
 game (
 	name "Gun Ball (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name gunball.zip size 304885 crc 7C9D1FB7 md5 e584dff962d12a25de7d1604fe40793c sha1 d151cdb78c5573fc6eaa0627de952dafb4c51313 )
 )
 
 game (
 	name "Gunbird (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
 	rom ( name gunbird.zip size 4539077 crc 3DDDEBAB md5 ee498873d4d8675f9657f677de51ccbc sha1 13ea95c30af7589ef2d96806c2477b440f4ab648 )
 )
 
 game (
 	name "Gunbird 2"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name gunbird2.zip size 22987991 crc 85CEB019 md5 19529c3a07e8bc1dfa2cdd9df168e0f4 sha1 4c8d097b2693fab5f1abefb1449d9aa27abb114f )
 )
 
 game (
 	name "Gunbird (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
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 )
 
 game (
 	name "Gunbird (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Psikyo"
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 )
 
 game (
 	name "Gun Bullet (Japan, GN1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gunbuletj.zip size 452578 crc 0CD16ECE md5 99a6bfed54c4d93813fb9a7b9421d599 sha1 ee7b57dd6fcf47d441d52ba68c098950b49c0a75 )
 )
 
 game (
 	name "Gun Bullet (World, GN3 Rev B)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name gunbuletw.zip size 406224 crc A703DD44 md5 cf00cc05f97681d6efca654298ab5015 sha1 72fed54daeaf929205bb255c1375645542e20403 )
 )
 
 game (
 	name "Gunbuster (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name gunbustr.zip size 4840660 crc F808D407 md5 75c69fde875daab9b8f569e011d3c7fb sha1 df7061128c071f34987e9aca20c2b35e735399d9 )
 )
 
 game (
 	name "Mobile Suit Gundam EX Revue"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto"
 	rom ( name gundamex.zip size 7383197 crc 90B902F8 md5 f8caea020e4418377aaa3e44ad9fe7fe sha1 6b9f2a260e4bee7ab0bed33df292ed69f4db1a7f )
 )
 
 game (
 	name "Gun Dealer"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
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 )
@@ -17434,805 +17434,805 @@ game (
 
 game (
 	name "Gun Dealer (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong (Tecmo license)"
 	rom ( name gundealrt.zip size 51278 crc DF63AF80 md5 94a73fe4deb7c774a0d3a973d8db295a sha1 6178727d822a5b429f6b6345937c0b3e1f914f6e )
 )
 
 game (
 	name "Gundhara"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name gundhara.zip size 5796073 crc 62692557 md5 6535be3bb850052f920be6246c4d02a5 sha1 a074c07d48845dc939b55904e4820e33d4142c69 )
 )
 
 game (
 	name "Gun Dealer '94"
-	year "1994"
+	releaseyear "1994"
 	developer "Dooyong"
 	rom ( name gundl94.zip size 524628 crc 287219BA md5 40c57ad5419ed1181f63f8a68a907f69 sha1 f47c55101f0c596ba144dd6795e8f0f67e9ce72b )
 )
 
 game (
 	name "Gun Fight"
-	year "1975"
+	releaseyear "1975"
 	developer "Midway"
 	rom ( name gunfight.zip size 3401 crc B9A27982 md5 6a569762f243df90ec088dd612cfd79f sha1 e4ba2e9873c956baef3a5f573ea184aa39db9e72 )
 )
 
 game (
 	name "Gunforce 2 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Irem"
 	rom ( name gunforc2.zip size 4132756 crc 180D3E7B md5 0d045c7eafef7eae739017279af52221 sha1 91551a18d509db05cea75499f794a5d1cfc108eb )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforce.zip size 939910 crc 4D17A998 md5 fe6b3c423b25c93bcc474b322f1e3955 sha1 480789c5388567b896b902a9ae72b227ed049481 )
 )
 
 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name gunforcej.zip size 177023 crc CDA8A7FC md5 7877a267ec6a3688367c039c11640c31 sha1 269ecf765e359d6756869f68fdb416c5ea682792 )
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 game (
 	name "Gunforce - Battle Fire Engulfed Terror Island (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem America"
 	rom ( name gunforceu.zip size 177265 crc 30271960 md5 ca4c31adddd0753825e7da5824707e68 sha1 df6c3a4327a9d362b64a29d2e46f200526cd5287 )
 )
 
 game (
 	name "Gun _ Frontier (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name gunfront.zip size 2339248 crc B9F88B8C md5 9f0bd16d28b17d177b4e4e3e6033c949 sha1 1dcfb3d155a0dace445127a393d4c1401eed6729 )
 )
 
 game (
 	name "Gun Frontier (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name gunfrontj.zip size 43868 crc CCA824C6 md5 131418d65b8df8623a9605f21bd9493c sha1 fe4b2e664240046f65e6f3d6e92ab738c4f1c795 )
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 game (
 	name "Gun Hohki (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name gunhohki.zip size 212395 crc A5DE2D8E md5 1f919185cbc79f4738d89fd85dd8745f sha1 fae15189e6c96f23fcdc742e2d29b08a8daa988f )
 )
 
 game (
 	name "Gunlock (Ver 2.3O 1994/01/20)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name gunlock.zip size 5324092 crc B3393874 md5 452984cd4f2714d6715ea26936cc877a sha1 df9cf07ace8e628f7a1106a686eb8e946c65290c )
 )
 
 game (
 	name "Gun Master"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
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 )
 
 game (
 	name "GunNail (28th May. 1992)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK / Tecmo"
 	rom ( name gunnail.zip size 1912216 crc 848BA443 md5 f079d90d07559d28cd798352ee087e16 sha1 429af053d5f2671a2a95912f96a011ad743c8d44 )
 )
 
 game (
 	name "Gun.Smoke (World)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name gunsmoke.zip size 242208 crc 6764FEF6 md5 528ea8a3d5c2146c5015513f436bcd4d sha1 147056e059ab9bc873fbbc56fb31d0cdf5a3b0d8 )
 )
 
 game (
 	name "Gun.Smoke (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
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 )
 
 game (
 	name "Gun.Smoke (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmokeu.zip size 15264 crc DE01DC12 md5 16561b1320dcf50454dfc355c66d2da6 sha1 e6951a8566485ecd0c26c4dc156e84171ae16403 )
 )
 
 game (
 	name "Gun.Smoke (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name gunsmokeua.zip size 33184 crc 8AA313B0 md5 613b8926da416796965226b5239686dc sha1 745bc7f633483f381ff206ccdccdb0b609561a5d )
 )
 
 game (
 	name "Gururin"
-	year "1994"
+	releaseyear "1994"
 	developer "Face"
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 game (
 	name "Gussun Oyoyo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
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 )
 
 game (
 	name "Guttang Gottong"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Sega license)"
 	rom ( name gutangtn.zip size 15374 crc 1862012A md5 bbe9328cbdc338a6ecf3f82f40882b9b sha1 38f4a4a9d6960152ade91766e03b5309f6b944cc )
 )
 
 game (
 	name "Guts n' Glory (prototype)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name guts.zip size 799805 crc 63FD4811 md5 c2744295f2dadcbce50093abce65388e sha1 c829da31bd6824c9a97f8c0f500c552fd4b3ad7c )
 )
 
 game (
 	name "Guts'n (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Kaneko / Kouyousha"
 	rom ( name gutsn.zip size 7382002 crc 703AD57D md5 f613618ac7ed1ac707ddb5bcffa38b65 sha1 3965df8096e6504c887c681638d9758e381256a1 )
 )
 
 game (
 	name "Guwange (Japan, Master Ver. 99/06/24)"
-	year "1999"
+	releaseyear "1999"
 	developer "Cave (Atlus license)"
 	rom ( name guwange.zip size 18761704 crc 5386E849 md5 94f828b8096a2c9bda87b316a5b25161 sha1 92c92ca125f36a16a6cf325c7b6002836db81a31 )
 )
 
 game (
 	name "Guzzler"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name guzzler.zip size 40357 crc 41000B7F md5 5eeee295d68bf5e6e44fd6ac8af04b83 sha1 5b14ab6be1699b113bf8189db6993e1dcec587dd )
 )
 
 game (
 	name "Guerrilla War (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwar.zip size 490501 crc 24B6158C md5 afa2741f3245e10cb4add763e9ef69de sha1 c9a83ca74d892239c1715f999fab79e1c7d561e1 )
 )
 
 game (
 	name "Guerrilla War (Version 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwara.zip size 58340 crc ACCB7435 md5 ec1c222d1bf13c2f124489c9667dc808 sha1 a2e38b96947570f2b78dbfeeb9207c30910cbd24 )
 )
 
 game (
 	name "Guerrilla War (Joystick hack bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name gwarb.zip size 30332 crc D3AB00D2 md5 c3842bf5363adfbd1a9dcb5994b84fdc sha1 cbb69e5d167953e395c3828068de5841addf1c97 )
 )
 
 game (
 	name "Guevara (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name gwarj.zip size 41140 crc DE2912AD md5 8d2afac9dd44211740bf15a5fa956e13 sha1 7afc97bf0f136bd282e6b243f82df317fa8bb9e3 )
 )
 
 game (
 	name "Galactic Warriors"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name gwarrior.zip size 126732 crc E1A3976F md5 50d2f6a2d84a1d834589f861886644e7 sha1 3c975fff98ae02bedb0bd9e0901c8dd0c0e58087 )
 )
 
 game (
 	name "Giga Wing (Japan 990223 Phoenix Edition) (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	developer "bootleg"
 	rom ( name gwingjd.zip size 485949 crc 81E1BCFB md5 084896c05a02bc7b341d04c7487b8dd8 sha1 9767a69adac410da8a9806f8c2d96bb33d1481e4 )
 )
 
 game (
 	name "Gypsy Juggler"
-	year "1978"
+	releaseyear "1978"
 	developer "Meadows"
 	rom ( name gypsyjug.zip size 6384 crc ED9C4676 md5 9ab30dc8fca882b68c58c9c7145e30ad sha1 6add65b1b1881829fc565fbf95cea31a5511c654 )
 )
 
 game (
 	name "Gyrodine"
-	year "1984"
+	releaseyear "1984"
 	developer "Crux"
 	rom ( name gyrodine.zip size 65671 crc 4F037405 md5 96d041759121ff6e1b120f18239e2b0e sha1 454834463318bba86d4b9f2b93f2c3bd8bbec3b2 )
 )
 
 game (
 	name "Gyrodine (Taito Corporation license)"
-	year "1984"
+	releaseyear "1984"
 	developer "Crux (Taito Corporation license)"
 	rom ( name gyrodinet.zip size 6470 crc 728E2AC8 md5 bb67816e3c4dd4c7c27ff4820ae1adee sha1 531724fcd60a1250a215dec4e1a428cd2edd2577 )
 )
 
 game (
 	name "Gyruss (Konami)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name gyruss.zip size 43127 crc 55FCAF6C md5 0ac32d53aa9182b6ce7d0caec5aa41c1 sha1 88db6d3d613f472211f89fc1d7a5506e937a6a07 )
 )
 
 game (
 	name "Gyruss (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name gyrussce.zip size 18476 crc 011C46C6 md5 f2211dd79a29ab0663900e94a3ca00a4 sha1 de1709390663d6a2f5563d029fdb097c35c7ecfb )
 )
 
 game (
 	name "Hachoo!"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name hachoo.zip size 1219596 crc BDB0452D md5 f32c8eacfef15fcbe492d71f6e4fcea6 sha1 8a8a52d5948d06550f964666f03ac978a91b156c )
 )
 
 game (
 	name "HAL21"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21.zip size 79003 crc CC0B8D1E md5 5493a0507ec2acb353a9acf99683637f sha1 3e5ebfe3290ff4549a3f05424b3d28735b482eb9 )
 )
 
 game (
 	name "HAL21 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
 	rom ( name hal21j.zip size 5521 crc F19D715B md5 c39fceecbdbbc540aabcdec47435a01d sha1 c518bd17f4b99e9a27402e7210da75fa8ee497a2 )
 )
 
 game (
 	name "Halley's Comet '87"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halley87.zip size 57331 crc 09712B73 md5 482f12e7bf6bd4f93c45c3e51a987ce0 sha1 d6694246f1b053073da9917bee379c630c6590b9 )
 )
 
 game (
 	name "Halley's Comet (Japan, Older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halleycj.zip size 21969 crc E8128EAF md5 e9243911fdd88bd39f1b5c28d32a0a1e sha1 81f32b54aea51b723642c1c1b31abf1d9c676f50 )
 )
 
 game (
 	name "Halley's Comet (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corporation (Coin-It license)"
 	rom ( name halleys.zip size 112957 crc A0846205 md5 297a60452b960d07f36d51a548de7d5e sha1 1aa1ab33b8cce151b80c9bdf517340d77cbb2ee4 )
 )
 
 game (
 	name "Halley's Comet (Japan, Newer)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name halleysc.zip size 21965 crc 1A273178 md5 997292facdfc8f26bb1aaa20a6fbadc0 sha1 427f011fc74277ed855afbd44f7947c8444771be )
 )
 
 game (
 	name "Hammer"
-	year "2000"
+	releaseyear "2000"
 	developer "Andamiro"
 	rom ( name hammer.zip size 7850600 crc 77126E53 md5 5e5e5309d59177f4ab6f4f0c7d7c1d38 sha1 2d48ca0affd5a1dc6f348358e12edc8188afe222 )
 )
 
 game (
 	name "Hana Awase"
-	year "1982"
+	releaseyear "1982"
 	developer "Seta Kikaku, Ltd."
 	rom ( name hanaawas.zip size 21653 crc 2AA3BF18 md5 c1fed4173c36a38b6e7e65e9a66ab85b sha1 8dcc7a7b1ca999640414b15d017498a7ce06fbcc )
 )
 
 game (
 	name "Hanagumi Taisen Columns - Sakura Wars (J 971007 V1.010)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega"
 	rom ( name hanagumi.zip size 34244422 crc CA502EB1 md5 8eaf3945bab3856d502a909c023db305 sha1 235dd1eaf1829749fd28f327ec14cf9860a49058 )
 )
 
 game (
 	name "Hana Kanzashi (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax"
 	rom ( name hanakanz.zip size 3282174 crc 91537853 md5 44b474ec98adcc3bf2d1942dc77283bf sha1 9e49b9ff6b62e4fc2c31190836ff44523cdd2cfb )
 )
 
 game (
 	name "Hana no Mai (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name hanamai.zip size 580172 crc 62E9F084 md5 7d4d1bfa6298e0b8be557960dc581699 sha1 21cbc44bdceaa8471616e5213fcd50b38dfca774 )
 )
 
 game (
 	name "Mahjong Hana no Momoko gumi (Japan 881125)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name hanamomb.zip size 34875 crc E368EE66 md5 45b9c7c2ea1df84138787e5950947984 sha1 ef6d664dbcf57c2f5b2c67401d315de7078e9ff9 )
 )
 
 game (
 	name "Mahjong Hana no Momoko gumi (Japan 881201)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name hanamomo.zip size 503152 crc 00D98C4E md5 5bde4a593d7922ef4db8c1c3d6625e91 sha1 78ba065c2ceb1460ffdaae5753e063b841e3f937 )
 )
 
 game (
 	name "Hana to Ojisan [BET] (Japan 911209)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name hanaoji.zip size 338375 crc 3D57A67D md5 87b40fce97210c4d774be6eb8b93cb0c sha1 6595222a147ca242925bd56bf37802083251ecfe )
 )
 
 game (
 	name "Hanaroku"
-	year "1988"
+	releaseyear "1988"
 	developer "Alba"
 	rom ( name hanaroku.zip size 73424 crc 17FB0BF2 md5 7df69efcdf8569b773e53aff52f06c93 sha1 cd2e15b64eb918127cd311bde6353aeee8d0a244 )
 )
 
 game (
 	name "Hana wo Yaraneba! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name hanayara.zip size 1171217 crc 95A58012 md5 30a0d68d4c37563b92eed35454625a74 sha1 5dc2c1735fb909c5c0c23740f2e64d136a5e646c )
 )
 
 game (
 	name "Hangly-Man (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly.zip size 11276 crc 361F5DBF md5 b3341b496f7c7a935d097cb2d5ebb7cb sha1 12db4866136fc5989fce6b376a8aeba1d43cc8ce )
 )
 
 game (
 	name "Hangly-Man (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly2.zip size 12971 crc 7F622B2C md5 4099f5e91fdf15f3383b8c02019212a1 sha1 a090065ad6a171e675478ba07d6eba63facfb49f )
 )
 
 game (
 	name "Hangly-Man (set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name hangly3.zip size 14789 crc 29A36438 md5 0674c669b3643eaa5cb918c9ca2c9dff sha1 eec1a88e757935dcb338b9e26d8050bb9d4b5f3c )
 )
 
 game (
 	name "Hangman"
-	year "1984"
+	releaseyear "1984"
 	developer "Status Games"
 	rom ( name hangman.zip size 52172 crc 28EFEEF9 md5 6aaaa83610248f87e3ac58cfb7818349 sha1 2874544f9ce894a6209e94b1a13687e3735f7ec3 )
 )
 
 game (
 	name "Hang-On (Rev A)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangon.zip size 388693 crc 0D03335E md5 f1ff2dc39cbc409ace5866004e6f3edd sha1 619756bbe581473e2a52b450cdadd0ff80ffe416 )
 )
 
 game (
 	name "Hang-On"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangon1.zip size 47920 crc A7269129 md5 230186bd90168225fa7a21e59530aaa5 sha1 59b00c28b6efaaa267b84368cdc30789065fe56b )
 )
 
 game (
 	name "Hang-On Jr."
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hangonjr.zip size 78120 crc 2E8BBEAD md5 56900ce30289fe11d42e92ea05416c22 sha1 5ae056888d9fb387d7e64ab07a8cacb14ae85418 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddriv.zip size 533603 crc DE72F8F7 md5 e2c59cd2362484dcdbd9f31f225263f3 sha1 5d358309e320e0cee209cff4cb352a023096b820 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddriv2.zip size 61050 crc CCEADD59 md5 0c766ec468cbacd6cc4809fe6874c6dd sha1 5b5e928dbda21111cde6c4421108fe2bbb877b32 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddriv3.zip size 61977 crc 868E5AE8 md5 8ec984e407c3d86b7b92151fa23b0263 sha1 3c8e5e52479055ef28f0822b98f35852218e8ea1 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivb.zip size 269033 crc 9C9FFD83 md5 5d8352c4413ba1de6ecb6f65e745e544 sha1 2b51ed4c9c2bbe40d5f0ac7f4eb956ca0e0a0643 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 5)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivb5.zip size 268908 crc 3B246AFA md5 3a25fb560f41f0957a6abeabaf8899b0 sha1 df6c2ff824eaeea549b306717a1ac0869d1cde41 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, British, rev 6)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivb6.zip size 269083 crc B2B66459 md5 0bf862eddb3e6f4297365d359b8c2e35 sha1 b08af11da26bac5a1792a3f4b6a735b1a047948c )
 )
 
 game (
 	name "Hard Drivin' (compact, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivc.zip size 305398 crc 84E46DBA md5 cd250943a5f988d3a7701d01355b220d sha1 db4be9fda34e8704bdbc50edca4d92adec4a4ae6 )
 )
 
 game (
 	name "Hard Drivin' (compact, rev 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivc1.zip size 305316 crc 3957775E md5 fde1a202bb47398d8f710761c10818b0 sha1 06320d8de309e79f8760dc6d28a7729945fcfe60 )
 )
 
 game (
 	name "Hard Drivin' (compact, British, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivcb.zip size 306410 crc 19E5ADEC md5 288aa548becc07e77f631b287f9902b0 sha1 d484f240d288af40fbeeb027420543babb68eda3 )
 )
 
 game (
 	name "Hard Drivin' (compact, German, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name harddrivcg.zip size 305727 crc E4E73451 md5 c8e6dab12ef65f0de5ac048fd0608f84 sha1 8944984d661521781b631b187832495836ba1907 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, German, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivg.zip size 269248 crc 105B404D md5 ba1bebec96fff41bc86411599caf85b0 sha1 38cc44bc73c990cf6a210b6aa2ffa1e46f694451 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, German, rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivg4.zip size 269270 crc 8093E095 md5 a54d165140e1dcd827f88898ee088b67 sha1 b204f6cc74bd4eb693d791c6613ad2e7c5819d6d )
 )
 
 game (
 	name "Hard Drivin' (cockpit, Japan, rev 7)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivj.zip size 321250 crc 0D1D18E2 md5 711b74df84682490cd1c44aaf37bbaa2 sha1 f34bccdbe2832daf8c118e7fac248e4678a9fe00 )
 )
 
 game (
 	name "Hard Drivin' (cockpit, Japan, rev 6)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name harddrivj6.zip size 321297 crc AE8BA594 md5 a061f7051326f69190cc5804d0cacfb6 sha1 9b85e1eb19f0b01a116eefac4338827bae28d4fe )
 )
 
 game (
 	name "Hard Dunk (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name harddunk.zip size 6422934 crc B48C977B md5 bb38ef0d3478f629b49516aae311b0c7 sha1 294f7afdc44589b0935a75f238d63649bd0c552c )
 )
 
 game (
 	name "Hard Dunk (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name harddunkj.zip size 83637 crc 679E93A4 md5 641c2984f5989c51777f3fd2368c1613 sha1 adecf9b33dd961837643f937bafda03ba58ad695 )
 )
 
 game (
 	name "Hard Hat"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name hardhat.zip size 19960 crc A69DC478 md5 75e6ac07c976ea338b458c55693da01b sha1 89f47e224c2c8ff9a67ee28cfcde5676d179befe )
 )
 
 game (
 	name "Hard Head 2 (v2.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "SunA"
 	rom ( name hardhea2.zip size 357096 crc 1E8E1447 md5 9ef78724eff79128b7a55bc68607736a sha1 f172f8595c5b70e95e6ae452a14043a749f307d6 )
 )
 
 game (
 	name "Hard Head"
-	year "1988"
+	releaseyear "1988"
 	developer "SunA"
 	rom ( name hardhead.zip size 135257 crc FF60FB2B md5 0bea41960b63a751574a42e8947b4675 sha1 d46d4614550586359284e41114f5ec222d94c2bb )
 )
 
 game (
 	name "Hard Head (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name hardheadb.zip size 34902 crc BA2220B3 md5 1f5038fadab951f37009b0988afdb159 sha1 b7f497f591405e800e9fe1fe275a17065dd0961b )
 )
 
 game (
 	name "Hard Yardage (v1.20)"
-	year "1993"
+	releaseyear "1993"
 	developer "Strata/Incredible Technologies"
 	rom ( name hardyard.zip size 9650550 crc EB390022 md5 537a226637aee01e0fbdd1fe9daef44a sha1 502ebd070f7b0c830938e1374bc2e262fcb2429f )
 )
 
 game (
 	name "Hard Yardage (v1.00)"
-	year "1993"
+	releaseyear "1993"
 	developer "Strata/Incredible Technologies"
 	rom ( name hardyard10.zip size 263831 crc 78B27450 md5 b21711a91daaf64ac91c703657dba8b6 sha1 4af681a5ffecc0f20b5e13c3ec54d5792c51f0e9 )
 )
 
 game (
 	name "Hasamu (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name hasamu.zip size 208419 crc 3C0AC5BC md5 c7f971e207aca39312e8edaa3840f320 sha1 cf45eade40b7f3c11ef91f307f7b8b643e4e0942 )
 )
 
 game (
 	name "Adventure Quiz 2 Hatena Hatena no Dai-Bouken (Japan 900228)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name hatena.zip size 795682 crc 69C4314F md5 fb7802a68cecdea250fdf76f72d18fb9 sha1 60f739b8ac272d45930dd15cce8d3bdfba2aedf2 )
 )
 
 game (
 	name "Hatris (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name hatris.zip size 189478 crc F3FC6400 md5 90085ee206258bee0a871cb344f9d946 sha1 1046f4ffe867028474aa84d57b8beecfa4f1e95d )
 )
 
 game (
 	name "Hatris (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name hatrisj.zip size 17344 crc 34B44F27 md5 097427b45bf9e037c383c07cb47dedd7 sha1 0e90f80ac4102d96860f46fe996dacd895dc55d5 )
 )
 
 game (
 	name "Hat Trick"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name hattrick.zip size 20957 crc B92050AF md5 10e700630a8f6a22206a029f45fbb9a8 sha1 50955d5cbcc66f29e056c0deae185d792144b01d )
 )
 
 game (
 	name "Hayaoshi Quiz Ouza Ketteisen - The King Of Quiz"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name hayaosi1.zip size 1243888 crc 230F194D md5 e3a3375678c7d5a21c1bf94efa671e4b sha1 de2b502d2455fa44e7932886e72c126d73ca7cb1 )
 )
 
 game (
 	name "Hayaoshi Quiz Grand Champion Taikai"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name hayaosi2.zip size 6534132 crc 0D4D53E2 md5 425d2f1e3ab9d7b1383991b439a6b07a sha1 80ec2a3bd77a2de577eb084b2c7b9d7f78bf2202 )
 )
 
 game (
 	name "Hayaoshi Quiz Nettou Namahousou"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name hayaosi3.zip size 8560302 crc 19AD31AA md5 7c76d5a566077e7a850277ddc889da75 sha1 67e82ef2b1ae2017602190abad76278c74c0a742 )
 )
 
 game (
 	name "Heavy Barrel (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name hbarrel.zip size 531842 crc 1FCC48E4 md5 7848cbf9edf80c9227fc18f40996fecb sha1 0d1c3ad60099d4b69c84bbce51db62d0afdb0b22 )
 )
 
 game (
 	name "Heavy Barrel (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name hbarrelw.zip size 151856 crc 0009DAF5 md5 60965beb0a7280902f35707334534efd sha1 dfe1656f37e4fe2548d8d21e597a57516e483e97 )
 )
 
 game (
 	name "Haunted Castle (version M)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastle.zip size 944996 crc 0495D0BC md5 71a478b594d3dad7485746a2f95d5353 sha1 385709d71ff5f2c2afd8c39fb6a29b8dd0a5a9c2 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan version P)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastlej.zip size 48422 crc 2858936D md5 dfd87605c0531b25c5048f199ac7f212 sha1 00c5c8087aca743ca1cb60c06e27e47018b73b5e )
 )
 
 game (
 	name "Haunted Castle (version K)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastleo.zip size 48267 crc 1C5F3E47 md5 640722ad910355275c38b6796c938e8a sha1 744f83a11b6777b86c137c67a0da00d390b78c71 )
 )
 
 game (
 	name "Akuma-Jou Dracula (Japan version N)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hcastljo.zip size 48421 crc DCF24346 md5 a7564b2bb8e4f0f14f7cb839f0c386ad sha1 4084fd268270d9113a1eb900a2ba303fe34469bb )
 )
 
 game (
 	name "Hyper Crash (version D)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name hcrash.zip size 163736 crc 91138208 md5 6e61f5cb3a8400e8c58afe0f5c597eec sha1 15177d2f2a6f9c87e138cfb2c892b710f72d2360 )
 )
 
 game (
 	name "Hyper Crash (version C)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name hcrashc.zip size 35944 crc 2E5540C5 md5 502c710a31d9c8734e62f7dad20d1aa7 sha1 7961badb018fdbd425aa7678819a69d49a34fb77 )
 )
 
 game (
 	name "Head On (2 players)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headon.zip size 6768 crc B48E70DD md5 7c3a9fe94ab11c3a696d36b7390ca5b9 sha1 2f098f809c3b5581b8553e9586ed9544ac02a409 )
 )
 
 game (
 	name "Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name headon2.zip size 7693 crc A4A929A3 md5 331aae40ccbf53350f14f9a8aeb4b34f sha1 9c37799df14cc8ed200da2cf0471a79429a64d14 )
 )
 
 game (
 	name "Head On (1 player)"
-	year "1979"
+	releaseyear "1979"
 	developer "Gremlin"
 	rom ( name headonb.zip size 2665 crc 68F78A6C md5 079fabc77cc527217a3ad2cb5e132a43 sha1 a8ac8bde33f2ca95484922d5b8893a583834eae4 )
 )
 
 game (
 	name "Head On (Sidam bootleg, set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Sidam)"
 	rom ( name headons.zip size 2416 crc 6D949FDB md5 6be26d0c386a928fddfc71a69ab7a0d0 sha1 d6d360a6e46daf852fdc2a388e3561fbf36de8a0 )
 )
 
 game (
 	name "Heart Attack"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name heartatk.zip size 20963 crc EA9817F9 md5 230c575b2756e2f46332811da64d13fb sha1 2119c26d5a9ca01f672de17eb8a54428d477c163 )
 )
 
 game (
 	name "Hebereke no Popoon (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sunsoft / Atlus"
 	rom ( name heberpop.zip size 1486172 crc 717D77B6 md5 e4b1fd81a7abf7bcb971e5c076c36ec1 sha1 b54df307d9b05199e40d30635227bfd38abc0174 )
 )
 
 game (
 	name "Head Panic (ver. 0117, 17/01/2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD"
 	rom ( name hedpanic.zip size 4707658 crc C3645014 md5 9d6a261f876a3d2e0eff917d6d86c5dc sha1 cd2075903dae88a4cd8479dff6df6cade5828bd8 )
 )
 
 game (
 	name "Head Panic (ver. 0315, 15/03/2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD / Fuuki"
 	rom ( name hedpanicf.zip size 131430 crc 739EFDBE md5 9d1357b99ee324383817e1fcde939870 sha1 977aa56bf62928378d8b351499f8646df7b3fc9e )
 )
 
 game (
 	name "Head Panic (ver. 0615, 15/06/1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "ESD"
 	rom ( name hedpanico.zip size 4746363 crc 6584DB0B md5 3f0072bda54835cb5d1f4580df10f9e6 sha1 aa2fc2459b4bd1e06820e61cfcf9767bdc5ab673 )
 )
 
 game (
 	name "Hellfire (2P Ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire.zip size 377423 crc F6772969 md5 e86cb769aca56ce6610b1ad95e3eb960 sha1 119764ccd4f5ac57bebf7c4cd95573124887bd65 )
 )
 
 game (
 	name "Hellfire (1P Ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire1.zip size 68322 crc 312B6E68 md5 c1b49b9246f84080d0a05139f82b0fcc sha1 61e4eac9c5d191bb245f208e5c4760f68644422f )
 )
 
 game (
 	name "Hellfire (2P Ver., first edition)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire2.zip size 70053 crc 68FD236A md5 000fda2726bc570dd7d27bb2707a6704 sha1 3be8702f41a2da763facfc778f90b74f01c73169 )
 )
 
 game (
 	name "Hellfire (1P Ver., alt)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Taito license)"
 	rom ( name hellfire3.zip size 59182 crc F8E8B82A md5 e6d8ca8ad011bcea1e4d7f5f49f65a2a sha1 e8822b31b08b566a3f2c199ae26a41d9c840fe76 )
 )
 
 game (
 	name "Herbie at the Olympics (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name herbiedk.zip size 19219 crc 5D763911 md5 199f701408094dcf999f88b124d7caf0 sha1 c07b56748046ec48d3cf7bba52337ae0e888c80c )
 )
 
 game (
 	name "Hero"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name hero.zip size 22127 crc 2E96ED4A md5 2c30819c469e12c5e769349393a8105e sha1 83132bf9cc6dbd4444cecd2fb24b5bec9cf375b4 )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Crown license)"
 	rom ( name herodk.zip size 17614 crc 6E68D207 md5 582c86f07798e749588caaf4dea84893 sha1 fed7672adeadf2f27be9a12f4f10521ca1e0170c )
 )
 
 game (
 	name "Hero in the Castle of Doom (DK conversion not encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Crown license)"
 	rom ( name herodku.zip size 17520 crc F3EF3D3F md5 411ccf25ddb5f7ca88950525ac3c2fe1 sha1 39aa20dfa71bc440d3a352a368cdd8c3f826f977 )
 )
@@ -18251,1078 +18251,1078 @@ game (
 
 game (
 	name "Hexion (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name hexion.zip size 411801 crc A55B1007 md5 30beeeaa4dd5fb27d6755dc3d647258f sha1 6e09b2bf89fb1d17fbde1d0d58a22fbc8cd4c73d )
 )
 
 game (
 	name "Hex Pool (Shinkai)"
-	year "1986"
+	releaseyear "1986"
 	developer "Senko Industries (Shinkai Inc. license)"
 	rom ( name hexpool.zip size 14587 crc C9BA5BBE md5 13e12d031a21454484ecf5011e0a9336 sha1 0d5891c01d3ca32fbaa458ee5653ad0fc4a43211 )
 )
 
 game (
 	name "Hex Pool (Senko)"
-	year "1985"
+	releaseyear "1985"
 	developer "Senko Industries"
 	rom ( name hexpoola.zip size 15019 crc 4603452B md5 c413892751b88317bb6bd984a1f363e8 sha1 6eb8b524acfba223dd4f1964ddcd51764c264b65 )
 )
 
 game (
 	name "Hanafuda Hana Ginga"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name hginga.zip size 777948 crc DD0E2B23 md5 985d3bf42ca561582892fff3e8a09ad4 sha1 950984afa003161b2dda23b83ac0ae39854d1d8f )
 )
 
 game (
 	name "Taisen Hot Gimmick Kairakuten (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name hgkairak.zip size 25997442 crc 2F9731C7 md5 e39d0b6614ae6ddbf530cdc956f5c72b sha1 36b33a2a35794ee6c10c160bc7174f2019ae3e72 )
 )
 
 game (
 	name "Hanafuda Hana Gokou (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax (Alba license)"
 	rom ( name hgokou.zip size 974059 crc BDEF581A md5 1ae2f0a9d8778cb113439ea42126cafc sha1 b036d2934af3e058b5a845b4849d8543fee36647 )
 )
 
 game (
 	name "Hammerin' Harry (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name hharry.zip size 739781 crc BE289EC7 md5 d606b17b5b405664f6f64005af6aacb0 sha1 62526ddd8b3cddac553c2f444e2d675601e1895e )
 )
 
 game (
 	name "Hammerin' Harry (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name hharryu.zip size 171123 crc B20858D6 md5 4e6484b30cb65c4dc172718ad45c48f6 sha1 acdffc5a2fbe0580910d71fd1fd3c1ae7a4e94fb )
 )
 
 game (
 	name "Pirate Ship Higemaru"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name higemaru.zip size 31822 crc C5DF10C4 md5 dc4cd7b57509fb15289f6984a26c7a6f sha1 258eca8004e2921727aa34e13058e3138df384a4 )
 )
 
 game (
 	name "Space Fever High Splitter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name highsplt.zip size 8703 crc 0C1B2FDA md5 a507e68f23474448e01d52c9d35d0976 sha1 847b14cda1cfdda43a5be55c2e515564697e8fd8 )
 )
 
 game (
 	name "Space Fever High Splitter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name highsplta.zip size 1857 crc 923FDCAC md5 879ffe72f7fd4cd5f11c7dce08cadd92 sha1 e084441208a82de8989b5250ba2cc7b20f223e8c )
 )
 
 game (
 	name "Space Fever High Splitter (alt Sound)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name highspltb.zip size 2896 crc 00BDA584 md5 8e244304c2b2c2b9a2d2734b8c31e09e sha1 9d8033a777aeaea231ea7fea4f6d5cb0927f240b )
 )
 
 game (
 	name "High Impact Football (rev LA5 02/15/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact.zip size 1208401 crc A9991165 md5 99f6fa091a27f6e66c7b12c7d9376e32 sha1 51d358d89329cc1b7a92110d89251d2db0c5e995 )
 )
 
 game (
 	name "High Impact Football (rev LA1 12/16/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact1.zip size 114063 crc 89D1F262 md5 9ece7e23c377ea6d607e40f3d49e2b09 sha1 14afc876b92d4e2143bb5ee6e28f273af07f2947 )
 )
 
 game (
 	name "High Impact Football (rev LA2 12/26/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact2.zip size 116301 crc 6E9CD0B6 md5 97ca943a38fc2520eb3fb1b1a9457eca sha1 44739bdc301ae3a09aefb7d7b1d8f54f65335b0b )
 )
 
 game (
 	name "High Impact Football (rev LA3 12/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact3.zip size 116285 crc 350F5FA8 md5 4b26169399fa6c6570c0991ce0c104aa sha1 97e57f608e972f881269d0e30c677c73907d69b5 )
 )
 
 game (
 	name "High Impact Football (rev LA4 02/04/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpact4.zip size 116944 crc DD23C0E0 md5 a630377915c5e662ef07f5670d126117 sha1 f4777a410a23aa84b3259716d9f230efff34002c )
 )
 
 game (
 	name "High Impact Football (prototype, rev 8.6 12/09/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hiimpactp.zip size 111077 crc 6BB8AE38 md5 edb257a262760e32e30ca808d0473448 sha1 73d8e05716fbc60025bf90dd737651c4835e067a )
 )
 
 game (
 	name "Himeshikibu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Hi-Soft"
 	rom ( name himesiki.zip size 150866 crc 61260320 md5 8cb4570572bb39b35007837b400e21be sha1 443acdf7d3f616a2b9f19dd42f9dabd02494fc68 )
 )
 
 game (
 	name "Hippodrome (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name hippodrm.zip size 509514 crc 3B810571 md5 78b3328c4da638a36ba0007609910998 sha1 1cfb1972a82e7e5ef1d9356f53c4b81b3ded21b6 )
 )
 
 game (
 	name "Hokuha Syourin Hiryu no Ken"
-	year "1985"
+	releaseyear "1985"
 	developer "Taiyo (Taito license)"
 	rom ( name hiryuken.zip size 84139 crc 7F33348A md5 415ca65535bec41b75d57a448d72d3bd sha1 16ba3366ac1ad98de7e6d223d6a57b663dd9fb1f )
 )
 
 game (
 	name "Hishou Zame (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name hishouza.zip size 63573 crc 4BD5D6EB md5 92d754e276c28bf003274fb9cf225b14 sha1 aab6cd99db9a6b8b98cd902e4906b36af3f3de64 )
 )
 
 game (
 	name "Hit the Ice (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name hitice.zip size 593474 crc D20A3566 md5 ad3943fd798a11ca5fe7d306d68cdfc9 sha1 7b4c0e689dcc17ee795a714aa15cd0f8a950309c )
 )
 
 game (
 	name "Hit the Ice (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway / Taito Corporation"
 	rom ( name hiticej.zip size 132303 crc 4A1FF411 md5 b1a80fcf9833ca4b702f021afa8fe261 sha1 df0900185198078bbf71a6a1952e7773f169f2b6 )
 )
 
 game (
 	name "Hit Me"
-	year "1976"
+	releaseyear "1976"
 	developer "RamTek"
 	rom ( name hitme.zip size 2583 crc 44ACB7F2 md5 1a5598ceebb39bc242d665dbe522a658 sha1 daf01155387fe4effb3675fc60c302c89460635d )
 )
 
 game (
 	name "Hit 'n Miss (version 3.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmiss.zip size 228002 crc 6AF9EBA3 md5 35dbe0901bcd5eb17372e0a7ad27d751 sha1 a73d9039c1f5e828dd9e88c97f91c213dca1a1dc )
 )
 
 game (
 	name "Hit 'n Miss (version 2.0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Exidy"
 	rom ( name hitnmiss2.zip size 131442 crc 320A0CC1 md5 29527f232dde1238d6181375a2b61447 sha1 09d7f15a9d7f0cdb8bcdad0889245fced49d2345 )
 )
 
 game (
 	name "Hana Jingi (Japan, Bet)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name hjingi.zip size 611508 crc CD394FB3 md5 d4efac936e48f9743f0db2fb835cb60d sha1 ea550ca3c22a837f524f9810614ecfb6c0f0b19b )
 )
 
 game (
 	name "Hana Kagerou [BET] (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Nakanihon / Dynax"
 	rom ( name hkagerou.zip size 2754652 crc 1EF3C0F2 md5 3db8c6ff4417581e8b6e689a85bb9e42 sha1 75f01f14d96ad6832c77d5b0832088d8f2a0dcd2 )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.7T, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1.zip size 659101 crc 67D7F242 md5 8665b8e0c0a7ff5639637d9db871f1bf sha1 6209edcf4bd18d14c43815863cb42abed5fbe30e )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.7T, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1dt.zip size 162812 crc 810BA899 md5 b0c1b641ed70d671aaf7580b1aadd9ee sha1 32eb4744b766b44630b1e7d1f82607ca4b55b9c3 )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.5T)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1o.zip size 164186 crc 10D8C0D8 md5 c961b585cc03a4d61972c9690f10cde4 sha1 81cd6327e8c70b82a3d79ed1e0ffa18eae990d63 )
 )
 
 game (
 	name "Hold _ Spin I (Version 2.7T Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin1vt.zip size 163617 crc 5E82DD4E md5 6d8daa94a559367c898f3015672a8139 sha1 8415290fcc8f8158ef376c4f0bcd56982b609ae9 )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.8R, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2.zip size 657968 crc 7A359992 md5 3061f0134e13ed6483dfa385c0e01f53 sha1 d22c8e41155ccea7c3b699c3aa27bc3ebac0a0ce )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.8R, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2d1.zip size 162239 crc ADA3665E md5 a7813ab82c4dd7140b359316537c54b2 sha1 fee32f7f9e90c968027a7aeb25c56dbcae056402 )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.6)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2o.zip size 163213 crc BDA1ADD4 md5 14a147b030b482b8abce41bdb7c90f2e sha1 0bdc0840d9611f5863965d764b201952b929a5da )
 )
 
 game (
 	name "Hold _ Spin II (Version 2.8R Dual)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name hldspin2v1.zip size 162744 crc 9F0CF50B md5 c774aaa17af6142dd146647dc7062987 sha1 fe1642c7c65bdd0a1742f2cd925607177accfbd7 )
 )
 
 game (
 	name "hiphopmania complete MIX 2 (ver UA-A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name hmcompm2.zip size 1816987 crc D11C0A21 md5 86b7dd09f4f03a293ce4c653c629dd4c sha1 1d6d8d48d183b74ecc0bf033929eb454ddbc4fd2 )
 )
 
 game (
 	name "hiphopmania complete MIX (ver UA-B)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name hmcompmx.zip size 1546469 crc 3031DC19 md5 e566af671456e4bba7da3a801d16e3c0 sha1 1b244d473cf29918a1d482c758aeb35ed270b071 )
 )
 
 game (
 	name "Hana Yayoi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dyna Electronics"
 	rom ( name hnayayoi.zip size 155453 crc F4629533 md5 e3f279970321954964c02558d6790d3e sha1 f9b278a96b5982e2ce04a562a19a61935f5c28c2 )
 )
 
 game (
 	name "Hunchback Olympic (Scramble hardware)"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name hncholms.zip size 16820 crc 03BDFAB1 md5 6065f394a57b1eb0e6d56656ad053d19 sha1 1c4cf21089be775729f4e6ead40eb9c69a28680b )
 )
 
 game (
 	name "Hana Fubuki [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name hnfubuki.zip size 165446 crc BC72183C md5 ed876cec024865b7f6a49537e104b19a sha1 d18a0b92cd6b3ccd75a3004283dc1c0600350b33 )
 )
 
 game (
 	name "Hangman (JPM)"
-	year "1998"
+	releaseyear "1998"
 	developer "JPM"
 	rom ( name hngmnjpm.zip size 3439881 crc AF4D9087 md5 2fb61a6c56b4ad00c434edd369804494 sha1 6d290b285bf0b3e6619158f2f597c7ea29b682f8 )
 )
 
 game (
 	name "Hana Kochou (Japan, Bet)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name hnkochou.zip size 475801 crc 7FA0AC02 md5 dd8b0e8771fb0082de786abaea43719e sha1 107970015e7d8f4043b6d65a9ac5b731ec0e7fb0 )
 )
 
 game (
 	name "Hana Oriduru (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name hnoridur.zip size 52754 crc A13543CD md5 4395fa510db5f4d168f7eb60b946369c sha1 0433e5d16ce60b5a058734790068ed4298d810ae )
 )
 
 game (
 	name "Hoccer (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer.zip size 25780 crc CF9EA587 md5 c9d25bde5ea38db9a61d8ba694061b10 sha1 4c9c76d8103351743f008bbb48a61ba8f990874d )
 )
 
 game (
 	name "Hoccer (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Eastern Micro Electronics, Inc."
 	rom ( name hoccer2.zip size 19787 crc 9FF1A350 md5 73b2cf1619f6364a25d23fc3b9a546af sha1 2b2deaedab82f2862a2a5dd34ea75ea55aaccfcc )
 )
 
 game (
 	name "Vs. Hogan's Alley"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name hogalley.zip size 24770 crc E77E3007 md5 66cc11f3aac809541b143d4020bfa620 sha1 3d47783700410a33832d594e985313a8386a9c2d )
 )
 
 game (
 	name "Hole Land"
-	year "1984"
+	releaseyear "1984"
 	developer "Tecfri"
 	rom ( name holeland.zip size 53680 crc 3165D296 md5 629617764ddfab45f9b23615012cba76 sha1 23504b4624ac702d8f11b6481ea9de9e951560fa )
 )
 
 game (
 	name "Holosseum (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name holo.zip size 5228140 crc 44BE9CE3 md5 3664fdfd8d2ec53156ef54d350c1cb35 sha1 9e696362152232dac3f01cd13b7e12ff76485dce )
 )
 
 game (
 	name "Moero Pro Yakyuu Homerun"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name homerun.zip size 105642 crc 0DDF7EF0 md5 c0a9aba42da0b1bd4cda146c5f23c6ba sha1 deba6cfd47ea6bf09f42d3467a5b7fe42a675726 )
 )
 
 game (
 	name "Homo"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name homo.zip size 21241 crc 98E6115F md5 7e6f0d8b94724e8e88439b0b5f5df057 sha1 65f66280bc649b30e40ae8aa4414a5e29300eb5f )
 )
 
 game (
 	name "Honey Dolls"
-	year "1995"
+	releaseyear "1995"
 	developer "Barko Corp."
 	rom ( name honeydol.zip size 1434357 crc D2765B42 md5 628256c540845d5ea62521c64429955f sha1 77321e40f4ca87226ad76b54ac28977d0266cfc9 )
 )
 
 game (
 	name "Hook (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name hook.zip size 2949279 crc BE16AA9C md5 29a27cf08740c8951fe7fcb99040e7e6 sha1 fa6d25303e4e7faa943b63582e7e301640c584b2 )
 )
 
 game (
 	name "Hook (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name hookj.zip size 231850 crc F0287F47 md5 d0e8856ace8af1b15879cb71a287f3b1 sha1 cffd76e92501f24c3151ad298ff51e4116de7c4b )
 )
 
 game (
 	name "Hook (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name hooku.zip size 203528 crc B7D2D371 md5 7543d9ecdf19c531ef2710ad756e14b7 sha1 d49eecae885db9bbc7477c365fd27e401c4b5ae1 )
 )
 
 game (
 	name "Hoops (Europe/Asia 1.7)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name hoops95.zip size 1068470 crc 9A0FB1C5 md5 b43da940cebf1cae6bf82483acd55978 sha1 1403cdf92ea72f37413e5e7f0e782dc33e348603 )
 )
 
 game (
 	name "Hoops '96 (Europe/Asia 2.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name hoops96.zip size 7554308 crc 66A91F44 md5 12d0ac1e9c6b73b6a41cf5ad343a4361 sha1 752bc3fac87896517fa791caf1e55780bf6e378c )
 )
 
 game (
 	name "Hopping Mappy"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name hopmappy.zip size 27853 crc CDC912DD md5 d4ca78dc994d4636e26731d213d32d23 sha1 716094f9c24fcca19a49560e198d171daf223887 )
 )
 
 game (
 	name "Hopper Robo"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name hopprobo.zip size 26106 crc 7CB2E3E7 md5 44d0dad5e471dc0c7ed1871a02244674 sha1 0c971c20f78147518a47bc1b3c159a7994f32311 )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name horekid.zip size 198815 crc 29DA5190 md5 1665e846c688f0e2bb14b7c2f4803491 sha1 17a4187ce4667bf8274c2e3b946f430d3aeedee9 )
 )
 
 game (
 	name "Kid no Hore Hore Daisakusen (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name horekidb.zip size 38828 crc AA198723 md5 aecf3a4a640c7ceb0c26ea89de6fa2b8 sha1 731c4b9a5ab846e78153e1b1638d7b2def1a3395 )
 )
 
 game (
 	name "Horizon"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem"
 	rom ( name horizon.zip size 84661 crc 0FA7A84F md5 21b597c037ed916c56d254b5a92eabd6 sha1 203105e0414807b655f769de9c3c5e366ba09df5 )
 )
 
 game (
 	name "American Horseshoes (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name horshoes.zip size 268417 crc 3F6A2F33 md5 9ff4d8000c1c942e237985dbfe24fccd sha1 b798832fbe56da5ac96e7886086c3e5c2d1e03f9 )
 )
 
 game (
 	name "Hot Blocks - Tetrix II"
-	year "1993"
+	releaseyear "1993"
 	developer "NIX?"
 	rom ( name hotblock.zip size 538160 crc 36AB265C md5 140587e673d80afb9d0d85724e563167 sha1 2412bdd679f8f752eb88e6d4a32d144a166d2723 )
 )
 
 game (
 	name "Hot Bubble"
-	year "1998"
+	releaseyear "1998"
 	developer "Pandora"
 	rom ( name hotbubl.zip size 2955601 crc C82925C0 md5 5b6ce986373fcfc1a844600712af9514 sha1 64c9d402bb3d1bee92b3f372094ea192a93f540e )
 )
 
 game (
 	name "Hot Chase"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hotchase.zip size 2288485 crc 43CF0B81 md5 72b293fc13dda7e0afb4272b2dae2c02 sha1 e012b0c484e8f05578e5e85a2a7c033b8e962205 )
 )
 
 game (
 	name "Quiz de Idol! Hot Debut (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo / Moss"
 	rom ( name hotdebut.zip size 14959112 crc 7AE40C3A md5 05cfa8370d53abeb4f4db95bc5c7876b sha1 838b4842d0180067672f2cc900b7d3fd16929e25 )
 )
 
 game (
 	name "Hotdog Storm (International)"
-	year "1996"
+	releaseyear "1996"
 	developer "Marble"
 	rom ( name hotdogst.zip size 1500995 crc 4A031B24 md5 3140ef694cd2c39d90131edff17a4ad6 sha1 04c73ceb4b2c7e9e38f5e4d3e0d8bbdb95087c2f )
 )
 
 game (
 	name "Taisen Hot Gimmick 4 Ever (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name hotgm4ev.zip size 36469624 crc 69795E3E md5 e407f9ada62efa983a148518ccfda114 sha1 19877dcc5f662edf8167b3caf7e8f96f6c7add94 )
 )
 
 game (
 	name "Taisen Hot Gimmick (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Psikyo"
 	rom ( name hotgmck.zip size 18621063 crc 5BD06588 md5 2f04c756244aedb397f0df341a66999b sha1 2a068c833aeba94250a91c4946a3e78cb8be752e )
 )
 
 game (
 	name "Taisen Hot Gimmick 3 Digital Surfing (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Psikyo"
 	rom ( name hotgmck3.zip size 33359602 crc 24C305EF md5 bfefbc6e9a1a332a9054506afc2d345b sha1 32b130fb9a4d88fbfc10471ad32d79387ebcb67a )
 )
 
 game (
 	name "Mahjong Hot Gimmick Integral (Japan)"
-	year "2001"
+	releaseyear "2001"
 	developer "Psikyo"
 	rom ( name hotgmcki.zip size 18795179 crc F148C5D1 md5 f5e52833f9b24123ceb6f6ba7e83fc7c sha1 76bcd289c71f6ee51d37faaab05317617e3bca84 )
 )
 
 game (
 	name "Hot Memory (V1.2, Germany)"
-	year "1994"
+	releaseyear "1994"
 	developer "Tuning/Incredible Technologies"
 	rom ( name hotmemry.zip size 3287071 crc 5B9614AC md5 9121e1c7e802a1d2a0d8f590e7f7e75c sha1 00e500a5f72a0d46ac8f48d460fded88b3f0bbcd )
 )
 
 game (
 	name "Hot Mind"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name hotmind.zip size 314659 crc 60B80717 md5 3000ad3a8e0ff882d0c8b44c79b419e0 sha1 9cd57503d2becf384395106a50408d937178cebb )
 )
 
 game (
 	name "Hot Mind (adjustable prize)"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name hotminda.zip size 150219 crc 26D1186C md5 700118d248146083c427ddc7b5eb4c6c sha1 3cc8a855777c920a94e85050289800c90766602c )
 )
 
 game (
 	name "Hot Pinball"
-	year "1995"
+	releaseyear "1995"
 	developer "Comad &amp; New Japan System"
 	rom ( name hotpinbl.zip size 3066917 crc 7355CA07 md5 0827bab7ff970d4def457f13156a502d sha1 5d0e80a0dedb4426a4d1e69d700a6193039267d9 )
 )
 
 game (
 	name "Hot Rod (World, 3 Players, Turbo set 1, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name hotrod.zip size 1058301 crc 6ADB5F30 md5 2d9dac15b3bab4986d8e83ff0644ab66 sha1 33c49aa9491adf7d8f54d806aa18f95dafd763ff )
 )
 
 game (
 	name "Hot Rod (World, 3 Players, Turbo set 2, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name hotroda.zip size 922595 crc 0DA4C189 md5 fe17a849c7d9ddac777a8ad333d72e1a sha1 a66168258454c8e5aaa4ac8a0e3f239e339f7c0f )
 )
 
 game (
 	name "Hot Rod (Japan, 4 Players, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name hotrodj.zip size 923052 crc 8F7521C7 md5 a2b1ddb56f371ceea0dd298c623e3571 sha1 380dca6618081ff341740610778c674e67f0f0b2 )
 )
 
 game (
 	name "Hot Shocker"
-	year "1982"
+	releaseyear "1982"
 	developer "E.G. Felaco (Domino license)"
 	rom ( name hotshock.zip size 17463 crc 5C91864B md5 5d4fcaa0a94c60b907e739a7ea20d924 sha1 ce47f4e26cd151ba19ee592df35d3cc4306d5b8b )
 )
 
 game (
 	name "Hot Shocker (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name hotshockb.zip size 15438 crc C58A5241 md5 e7be019c4dbd1d5dfe8de7ce339cdba8 sha1 d4ddc9a645fa3a4de91c2121270a9fd530ff894a )
 )
 
 game (
 	name "Vs. Hot Smash"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito"
 	rom ( name hotsmash.zip size 56693 crc 08AD9FED md5 fe8347fde29a3b34757f60c46be7b41c sha1 e9a049ab2672d787cab18a49c5e28caac38ab4d8 )
 )
 
 game (
 	name "Mahjong Hourouki Part 1 - Seisyun Hen (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Home Data"
 	rom ( name hourouki.zip size 240375 crc 8E262B46 md5 9552405f0ca826eaa52fdea889ef8e0f sha1 720b4a92518e62599c53332ff7ed4fd52441c424 )
 )
 
 game (
 	name "House Mannequin Roppongi Live hen (Japan 870418)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name housemn2.zip size 656786 crc 3848CECF md5 9e2400b9a58cfecf2f0a98e870f4f0e4 sha1 8804e082ad87a4070e82d734d8a0cfe0e6d00470 )
 )
 
 game (
 	name "House Mannequin (Japan 870217)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name housemnq.zip size 613640 crc E187416D md5 641bb3a12bcf4b254d5aaf58b3f78f7a sha1 360957ecc53c73c694e4169aa09c692594e36ca9 )
 )
 
 game (
 	name "Super Hana Paradise (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name hparadis.zip size 1675785 crc 9DBBDBD0 md5 573846258acad86952d17e7d832016e4 sha1 7482b70bc77e06ac5fcfb5459f17d7078eee8b85 )
 )
 
 game (
 	name "Hyper Olympic '84"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name hpolym84.zip size 13463 crc 3ADC5C8C md5 9a6b4909bb11334c340f7fce8117caef sha1 edb8147222e65f6265ddea173172325466734db8 )
 )
 
 game (
 	name "Hard Puncher (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hpuncher.zip size 119208 crc BEA89560 md5 6e72f97eb174e035474dadfca7e99296 sha1 6a0ac40fb562c633ab310d4babb4694eb2d5ef61 )
 )
 
 game (
 	name "Hyper Street Fighter 2: The Anniversary Edition (USA 040202)"
-	year "2004"
+	releaseyear "2004"
 	developer "Capcom"
 	rom ( name hsf2.zip size 20976840 crc 945FDBCF md5 00eccfd89aacd2e60f0325307c11f617 sha1 2679bce31861c45b7f97a9e4a5b5cf85ea200ac1 )
 )
 
 game (
 	name "Hyper Street Fighter 2: The Anniversary Edition (Asia 040202)"
-	year "2004"
+	releaseyear "2004"
 	developer "Capcom"
 	rom ( name hsf2a.zip size 658680 crc 4B0660B5 md5 ba6bfb95cffc63de26ee900e7124c45e sha1 434ec67b556b12d8648a2c74d272da950190858a )
 )
 
 game (
 	name "Hyper Street Fighter II: The Anniversary Edition (Asia 040202 Phoenix Edition) (bootleg)"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name hsf2d.zip size 347499 crc 7A1BC52B md5 8896854224d194867cf117fcbf3cd661 sha1 9946abb704e7cbe61fed9d188445b26986e0be7a )
 )
 
 game (
 	name "Hyper Street Fighter 2: The Anniversary Edition (Japan 031222)"
-	year "2004"
+	releaseyear "2004"
 	developer "Capcom"
 	rom ( name hsf2j.zip size 658686 crc 9F40E1E5 md5 c72f049f6177cb8cd613424ffe7f8cb4 sha1 6bfbe71c4257b2836c9d1e1316d8372ad94ac9a5 )
 )
 
 game (
 	name "Hot Shots Tennis (V1.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name hstennis.zip size 455314 crc 19F0D556 md5 c11682791b6ad307a93a534286ddcee7 sha1 1886c1b5316075047ba51d6f2c3fe22ef2795aa9 )
 )
 
 game (
 	name "Hot Shots Tennis (V1.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name hstennis10.zip size 42292 crc 083B672A md5 573d8e4bf51326a1274cffd653d79622 sha1 07377c15e7f7ed66214339efbdb9cb528c73c4d9 )
 )
 
 game (
 	name "Hatch Catch"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name htchctch.zip size 200769 crc 3E7E2485 md5 e3d8fd4168254a6aab4806ac7b4575aa sha1 1bd6bb6935556c54860236eda77eda15f0a7a40e )
 )
 
 game (
 	name "Hanafuda Hana Tengoku (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Dynax"
 	rom ( name htengoku.zip size 955558 crc DB2FA47D md5 1b8e17695365e25f9f05813119308934 sha1 1c28a602bccf94b9c9c689f294841d5b504018ec )
 )
 
 game (
 	name "Hat Trick Hero (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name hthero.zip size 164417 crc 6234CEB0 md5 b77effc1db5413e8be86bbbff10a63b1 sha1 7f8c78beaeb1df7cbdcd0995b16091822cb61cd6 )
 )
 
 game (
 	name "Hat Trick Hero '93 (Ver 1.0J 1993/02/28)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name hthero93.zip size 88376 crc D7B49937 md5 0a608a3a00758a7bd6078c91d29c6019 sha1 bb4fcaba1fddc78cc3a32423347bdc2671f2752e )
 )
 
 game (
 	name "Hat Trick Hero '94 (Ver 2.2A 1994/05/26)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name hthero94.zip size 87607 crc 8BDC7B7B md5 1aa1d92cba634c883b7e93e547978ae8 sha1 1208987d6e24a8e9a2b40ca4d8d170914a76bbe5 )
 )
 
 game (
 	name "Hat Trick Hero '95 (Ver 2.5J 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name hthero95.zip size 111151 crc 7B010A29 md5 a9a01a637745a48da1ac408894dca4c4 sha1 85b125c6fd870f4edda07df8aaf613c2f90917fc )
 )
 
 game (
 	name "Hat Trick Hero '95 (Ver 2.5A 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name hthero95u.zip size 111151 crc 818D7F86 md5 d7fe16e831bd2cdf2cb80793e95db31f sha1 144a377b75f733d81ff3fe4e22bf954462f08c01 )
 )
 
 game (
 	name "Hunchback (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbak.zip size 22987 crc FFCE208E md5 af896740c43428c216fe7f1e7707f9c8 sha1 3ee6ad3a72c166cb0bd852fa5641e41de31d95e8 )
 )
 
 game (
 	name "Hunchback (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbaka.zip size 14164 crc 9D12D26B md5 c1763753618f4457a72e0e27841da152 sha1 f1646a72e966934036169cb0642a812f36cb1541 )
 )
 
 game (
 	name "Hunchback (DK conversion)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbkd.zip size 16765 crc 162CE01C md5 5e42739d04f9505930c05d66e6b285db sha1 fa030754526a8240f0319fcf3c7a245aa3026d7e )
 )
 
 game (
 	name "Hunchback (Galaxian hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbkg.zip size 14098 crc 5852B541 md5 fb6b92d9cd2bfeaf7ff0bde044d20bb5 sha1 c975808a52cbc6f4aa5495f61f978d98e7a766d4 )
 )
 
 game (
 	name "Hunchback (Scramble hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name hunchbks.zip size 15766 crc 7E55EF3D md5 5ef2cda0ad869f5a468b44d246df72a8 sha1 ee88f251e1aacc3796c2d7dff92f989103d907e9 )
 )
 
 game (
 	name "Hunchback Olympic"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics / Seatongrove Ltd"
 	rom ( name huncholy.zip size 22454 crc B076600A md5 190679066f7e940f3b424ad3862585c1 sha1 a9a1c9731627c04eb2bb9ffc1703ef03015ca32e )
 )
 
 game (
 	name "Hustle"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin"
 	rom ( name hustle.zip size 2907 crc F600FA70 md5 ff388c413ade8f6e6275eb68eb197390 sha1 e5797d65d405a03a0550749516645ef59d9ac1cb )
 )
 
 game (
 	name "Video Hustler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name hustler.zip size 14260 crc 62CF9E6D md5 052eeceeac66f76305f270d9bb454147 sha1 83d5c11a63f3ef8a737ac9158759b602eee6e02f )
 )
 
 game (
 	name "Heaven's Gate"
-	year "1996"
+	releaseyear "1996"
 	developer "Atlus / Racdym"
 	rom ( name hvnsgate.zip size 14323161 crc 174934F4 md5 75a5e0805a9a77b734c89dc8dc956276 sha1 3db7f9db07d5cf14ccddaa81cf98d9bdf7b9a399 )
 )
 
 game (
 	name "High Voltage"
-	year "1985"
+	releaseyear "1985"
 	developer "Alpha Denshi Co."
 	rom ( name hvoltage.zip size 126430 crc 53070353 md5 8c4b6c58bc04b3da10e9ef5d17e0a7bb sha1 f0f3b1b4763a0e994559735fb2336a9a3197a19f )
 )
 
 game (
 	name "Heavy Metal (315-5135)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name hvymetal.zip size 149724 crc 5458FC22 md5 53e56ac581ed3b6441669133bfd43355 sha1 41254d4bc84270958ba214d8200e42c061d0d26b )
 )
 
 game (
 	name "Heavy Smash (Europe version -2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name hvysmsh.zip size 6514649 crc D8692272 md5 36b35ca2ab65daba5fd9535b991ca515 sha1 af4cecaea3d200775105af6c17c294280913c452 )
 )
 
 game (
 	name "Heavy Smash (Asia version -4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name hvysmsha.zip size 1046249 crc 90FC0EC9 md5 7189505aa55f4d0ffcc4e26b79485cc9 sha1 82ff3fe95696f9e640f261d880504f2aea22b995 )
 )
 
 game (
 	name "Heavy Smash (Japan version -2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name hvysmshj.zip size 1046261 crc 93084506 md5 41bd5f966676d646d74cf2aee309000d sha1 797c5dc047667f275679dc8f4bb8d85f5c8490c6 )
 )
 
 game (
 	name "Heavyweight Champ"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name hwchamp.zip size 985723 crc 91918724 md5 50e786575be43fa9587e278f26693b02 sha1 e760290edb1848962ba00ccbd23a94edaa39884e )
 )
 
 game (
 	name "Heavyweight Champ (Japan, FD1094 317-0046)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name hwchampj.zip size 465838 crc 008BE5C7 md5 7a37e8d96c1559f7fa060854daf0a131 sha1 5cca899cd3647726811195ef3e01603473ffd6bf )
 )
 
 game (
 	name "High Way Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name hwrace.zip size 34667 crc 1FF5CAE1 md5 740daa00407b12a277a56a79a9b88624 sha1 4622376df15c89c1a503cf5f5db4c067fe1feffc )
 )
 
 game (
 	name "Hydra"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydra.zip size 1393019 crc 442C8581 md5 0e741df3e8cb95fb7301b73ef80102ce sha1 6c340a590a3c335df546635711eef871f8eaf73d )
 )
 
 game (
 	name "Hydra (prototype 5/14/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap.zip size 912537 crc 1C74DA4F md5 c36b8440732b9a4f6203e411763925b4 sha1 e3b17199ef877747c697bf7f397c2f8a94e7ea07 )
 )
 
 game (
 	name "Hydra (prototype 5/25/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name hydrap2.zip size 185358 crc AB6E42A3 md5 a6a9316bf18146b4408cb6713b717e77 sha1 5135408eb82a65412f7b144b6eb2d9b2615605b7 )
 )
 
 game (
 	name "Taisen Quiz HYHOO (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name hyhoo.zip size 826723 crc 7F2542E2 md5 9f210dcdd12b7782f70f7900b39aa61a sha1 b22c2d6373ecf3f7a96646ba91f075cbbbcb03b8 )
 )
 
 game (
 	name "Taisen Quiz HYHOO 2 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name hyhoo2.zip size 1150615 crc 4305E606 md5 a04892b03e33d183258370cbf66ab966 sha1 818cb48051faa51464a0df6f43b2da2b2698a7ee )
 )
 
 game (
 	name "Mahjong Hyouban Musume [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu/T.R.Tec"
 	rom ( name hyouban.zip size 40177 crc E4437813 md5 f7f42c1127a5881c0bd051d2ecd31c00 sha1 a3c5f866b2deb7b20b78b76fc7e722cec244a7a5 )
 )
 
 game (
 	name "Hyper Athlete (GV021 Japan 1.00)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name hyperath.zip size 190 crc 29B5124C md5 217bff4ed69178ea634072345361c13a sha1 c5a002d323d21a9c6a2ab46fec2f8b254cc2c10d )
 )
 
 game (
 	name "Hyper Bishi Bashi Champ (GX908 1999/08/24 VER. JAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name hyperbbc.zip size 168 crc 9AF2C9A4 md5 7c2030be99b2a53d0e4334d320b19926 sha1 4e941cbfcb3fad16d9a006cbb4fbce7133b832f7 )
 )
 
 game (
 	name "Hyper Bishi Bashi Champ (GX908 1999/08/24 VER. KAA)"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name hyperbbck.zip size 168 crc 44AB53E6 md5 7ca726391d1242be190c4ac784422806 sha1 b3537626db78c0dbd4f15a44635f4489685bff8b )
 )
 
 game (
 	name "Hyper Pacman"
-	year "1995"
+	releaseyear "1995"
 	developer "SemiCom"
 	rom ( name hyperpac.zip size 449214 crc 7D2E44DA md5 300fed4ebbdb19efcfa54d237f1cd723 sha1 fcd1e1356d3ec35e1e0df62074cd20314688029e )
 )
 
 game (
 	name "Hyper Pacman (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name hyperpacb.zip size 57693 crc 1FA86AB1 md5 e635762554d81e3e39443867c47255e9 sha1 9ae5638b342c770b53392b51cfdee2c94ab22d33 )
 )
 
 game (
 	name "Hyper Sports"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami (Centuri license)"
 	rom ( name hyperspt.zip size 94731 crc 7AD3EE12 md5 8ed1d9e2f8ced1c3cbdf1fe243a3ad36 sha1 5283ef35137f2c49cccf2d3afe944642e8f0ead8 )
 )
 
 game (
 	name "Hyper Sports (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name hypersptb.zip size 52561 crc DE70B785 md5 39dc5e6656a13588fad1313d031074c2 sha1 f3ded3860ce1176c6c0444caf5a3f4d729c2b4c3 )
 )
 
 game (
 	name "Hyperdrive"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games"
 	rom ( name hyprdriv.zip size 127652 crc E32BE5DA md5 900a5ff2033de5812b55b1d88beb1e43 sha1 00211969d1c32f804087fee2c73505a79bdd347d )
 )
 
 game (
 	name "Hyper Duel (Japan set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Technosoft"
 	rom ( name hyprduel.zip size 1382413 crc 055781F1 md5 0dd2686c74b5c51673164872f73604e2 sha1 6ab7db202ad22a4d9feebfabe1137fc5aaf14fb0 )
 )
 
 game (
 	name "Hyper Duel (Japan set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Technosoft"
 	rom ( name hyprduel2.zip size 150133 crc A8D077BB md5 ef5a7e81fb2726da2322b7421caad758 sha1 eb3ce04ca3c65bfcc8255c03f806ebc851a9acf9 )
 )
 
 game (
 	name "Mahjong Hyper Reaction 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sammy"
 	rom ( name hypreac2.zip size 19266414 crc EE7CFD8C md5 150fd1649c5fef71fb85bb711e8ccb3e sha1 76da364c6b37eab4f27c563013d30249e4530e1f )
 )
 
 game (
 	name "Mahjong Hyper Reaction (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy"
 	rom ( name hypreact.zip size 8052342 crc 3E669A6B md5 158314bad1cb330067580390d9fb6ebe sha1 e0940f848884c9d53bbc41bb947d584e06cc1845 )
 )
 
 game (
 	name "Hyper Olympic"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name hyprolym.zip size 35758 crc 7D0784A8 md5 4c91288783f3e9b42902f781661b0152 sha1 28124353bac4d25b1fe393f463eb9dbd9197462c )
 )
 
 game (
 	name "Hyper Olympic (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name hyprolymb.zip size 60733 crc 96B59795 md5 a1a566a2e6bef0559ae9f23241ac0ef1 sha1 fb557af26e91a1fd8f1dce2947e4eec4f468dcfc )
 )
 
 game (
 	name "Hyper Sports Special (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name hypsptsp.zip size 56593 crc EE137890 md5 87472eeaf3b6fd76a01ef1694f45b7b8 sha1 8b7e8394398dbd8a4ffe5f8198d94d51c6eefdc7 )
 )
 
 game (
 	name "Vs. Ice Climber"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclimb.zip size 34473 crc 61B3C8A3 md5 23ec207d12e519324534e3d4bf52e3e9 sha1 66547a3894c05938e08fee7c4d3045c43e286e80 )
 )
 
 game (
 	name "Vs. Ice Climber (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclimbj.zip size 25752 crc BF450EB1 md5 2691db1ffd5040d2d097966b1b6c11cb sha1 9862af19598e5ab8919ed6ccd58d1eb34a5d38a9 )
 )
 
 game (
 	name "Vs. Ice Climber Dual (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name iceclmrj.zip size 68810 crc 121EB82C md5 31f63ddb9c592f304682418ec079c833 sha1 f2f92902341f0f830d70e067921fc596612984b7 )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichir.zip size 1067622 crc EDB95B38 md5 d82bb00830374abb0882e41bea3c2f4e sha1 4466f38b1558b9ec204882c73dde51c6d215ee60 )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichirj.zip size 822745 crc D22DB85B md5 627e74f28b8de4000ffc517b7908ac8c sha1 ea860d38c71d8a5039bae04a0d4a0a684bb3bb1e )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (Japan) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ichirjbl.zip size 348333 crc 293629A6 md5 23ad6291037d5f99e7e5ed6c5d1e774f sha1 c470ee7e010d8deadba97903380f44e1b69cdf0f )
 )
 
 game (
 	name "Puzzle _ Action: Ichidant-R (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name ichirk.zip size 342507 crc DBF42DC1 md5 d896492998de88dd2adadef7341fd2e9 sha1 6e69494cc19f0c73e2bcb48c14585b9f0dfb29fb )
 )
 
 game (
 	name "Idol no Himitsu [BET] (Japan 890304)"
-	year "1989"
+	releaseyear "1989"
 	developer "Digital Soft"
 	rom ( name idhimitu.zip size 304997 crc 75F92A72 md5 0d6334668899a682b70765e51260792b sha1 b1dd7e3227cc04c22b7eee830af763f1735039a6 )
 )
 
 game (
 	name "Idol-Mahjong Housoukyoku (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "System Service"
 	rom ( name idolmj.zip size 1068552 crc 73068390 md5 56c214b1f10277f3db760d3078e1c38c sha1 18b2936a9525e3ba6a2537939c1f4668f4f6958b )
 )
 
 game (
 	name "Indoor Soccer (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Universal"
 	rom ( name idsoccer.zip size 97741 crc 27C2C32A md5 80ac76e6efad7dda475b150437376ba6 sha1 0725bc6bcbc4a57d26e9a6a05ebaf5ed52f7c1ed )
 )
 
 game (
 	name "Indoor Soccer (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Universal"
 	rom ( name idsoccera.zip size 40474 crc 397252F9 md5 3ae3997177e14bec2d492b6e5da72a01 sha1 988d3a3cbd49eaf4cd0c0fd8ad180f031972bcf0 )
 )
 
 game (
 	name "Iemoto (Japan 871020)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name iemoto.zip size 397538 crc 136565B0 md5 d47963d3b127d9df01f5135cd751b354 sha1 eec78930bf670ced807faeeeb1327236725e304d )
 )
 
 game (
 	name "Iemoto [BET] (Japan 871118)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name iemotom.zip size 40375 crc 1D047AF1 md5 c32663fd28bcb105964493c63beecb83 sha1 8b7a9836fcf6cf6d8f52b7fb210bf36ec325f5ea )
 )
 
 game (
 	name "Iga Ninjyutsuden (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name iganinju.zip size 863977 crc 5E327254 md5 a5f363348d5af77637f9d9f82324a467 sha1 715a69e9f92d7766bd3361e70b66b44435f0e9b6 )
 )
@@ -19335,112 +19335,112 @@ game (
 
 game (
 	name "New Champion Skill (v100n 2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name igs_ncs2.zip size 179683 crc C2686E23 md5 ce1b79789a8b6f9b2159d09123692cf6 sha1 48599236076927d5e195a6b8b21cf665b8cee436 )
 )
 
 game (
 	name "Ikari Warriors (US JAMMA)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikari.zip size 196226 crc 28C12A21 md5 959641d326b615206c77802ed4d6c919 sha1 9f8002e30fca81e31fd4fbd875947b319f4b13e2 )
 )
 
 game (
 	name "Ikari III - The Rescue (Rotary Joystick)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name ikari3.zip size 1274133 crc 3A737550 md5 19e1e15ba11305c43453bba6f0ef2dd4 sha1 8713372f7b94ab64548207a7f3cbb3f1f6f643ee )
 )
 
 game (
 	name "Ikari III - The Rescue (8-Way Joystick)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name ikari3nr.zip size 95188 crc 68714DF8 md5 351659e94724452c34a1f82459300d7b sha1 f93fc563574cc586289f466a1833c790bd1f1f5b )
 )
 
 game (
 	name "Ikari Warriors (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikaria.zip size 49719 crc 592C0E58 md5 77ee9ba6577ed2c7ddbcf9835a7de1dc sha1 801d8766b6b608723c901740b5551333c1e11123 )
 )
 
 game (
 	name "Ikari (Japan No Continues)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikarijp.zip size 98239 crc BCD4084B md5 75b91a41cbd1b87107b61e58d0d2e6c3 sha1 d8a09e6312f9ea4575f23d704c4107d4e0b2a0e5 )
 )
 
 game (
 	name "Ikari (Joystick hack bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name ikarijpb.zip size 97690 crc 08DCC8FA md5 dd19d7e9056ddcb895a241301963224d sha1 7b0c05f682c140cb97b55f5884d3c0575fce06c0 )
 )
 
 game (
 	name "Ikari Warriors (US No Continues)"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name ikarinc.zip size 50114 crc 8E62AE03 md5 40641c1a01fbdfee912949dae1b39af0 sha1 7c40bf549d9715e0f02d33efcdd45dac9510128a )
 )
 
 game (
 	name "Ikki (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sun Electronics"
 	rom ( name ikki.zip size 75792 crc 86DC9EFF md5 70cefaeddbc9732c6acae6c07465b37f sha1 3fd8d8cecca4d3c8648e019b0f64075035f25554 )
 )
 
 game (
 	name "Imago (cocktail set)"
-	year "1984"
+	releaseyear "1984"
 	developer "Acom"
 	rom ( name imago.zip size 32257 crc C5451420 md5 5bbf81a5be7df0f9649f0bc54ea3ab34 sha1 d7e2124cdc660354be0351a49a49e3c5feba5695 )
 )
 
 game (
 	name "Imago (no cocktail set)"
-	year "1983"
+	releaseyear "1983"
 	developer "Acom"
 	rom ( name imagoa.zip size 6841 crc B02F5B1A md5 a6ae981461d6786be2e78abf369d36b3 sha1 b9d2d25c9183ab995c1231367f3321ab72f847be )
 )
 
 game (
 	name "Imekura Mahjong (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx/AV Japan"
 	rom ( name imekura.zip size 2781537 crc AFEF8AC4 md5 b68b388c83eee9298613f06aca4b95ef sha1 e47363be71064f3f861846bec4202e7ea73bb16c )
 )
 
 game (
 	name "Image Fight (Japan, revision A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name imgfight.zip size 634384 crc 5221A34E md5 0ea61f9af90a04b7e514a638e6aa884f sha1 8c5638687464af92d65ac1e35b8ddcea8a04cda0 )
 )
 
 game (
 	name "Image Fight (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name imgfighto.zip size 66939 crc F195377A md5 c337c9a907caef94577df67c5b6be0c2 sha1 991e6f0bb3ab375f0a0682dca9e4a528fd9b6fdb )
 )
 
 game (
 	name "I'm Sorry (315-5110, US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorry.zip size 58411 crc EF1A8790 md5 f6f1ef94903911b68bf6f99648bde5e3 sha1 ddb8d8ed7a60ea0e53d9a901f430a4f450b36b42 )
 )
 
 game (
 	name "Gonbee no I'm Sorry (315-5110, Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name imsorryj.zip size 45109 crc 65566531 md5 e8807d7679636012e6d0a914de55e8c7 sha1 3791bc3582d1be240aef8847bc0e0b64741b9e72 )
 )
@@ -19453,196 +19453,196 @@ game (
 
 game (
 	name "Indian Battle"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name indianbt.zip size 12297 crc 62A1A560 md5 bf231649b6fbf14b3196f019be9337c3 sha1 91e7d2d09d5e3d6fdfa86674d2559d6b0eebe0e3 )
 )
 
 game (
 	name "Danny Sullivan's Indy Heat"
-	year "1991"
+	releaseyear "1991"
 	developer "Leland Corp."
 	rom ( name indyheat.zip size 1576160 crc CB7E149F md5 3a2306954d97843a9f43cc0d4a87ceb7 sha1 6e86d393dc2c7dd8d7abf2fe0fa82a3685a1f4bc )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp.zip size 340077 crc 4773ADB4 md5 60d666ebd8611b56f7c66cfb64997dee sha1 51b823872cd04947ec40ff3288d2caba73c3847c )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp2.zip size 37735 crc C66E291D md5 07df56c5a17769129097b06f5eea44b9 sha1 cb6b3a737bd2c9be25be8f02fe1cdd579e6270fb )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp3.zip size 93260 crc 1665027B md5 3433ec07b4195ea399c554b321b4911a sha1 a3d239dcadd1b4a073859f63be3ca41c43e299b6 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (set 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytemp4.zip size 84847 crc C6465B1B md5 80f7d25214d39cefa47ba738e66fc62c sha1 64dc8003adf1b5196b774336abb446d16e581fe6 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (Cocktail)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytempc.zip size 126323 crc BE3FA3F4 md5 b2521a4c20c8ef156b139228aebc22b7 sha1 7b65cf30cd4228da22dc44de4009c315be6dbfc1 )
 )
 
 game (
 	name "Indiana Jones and the Temple of Doom (German)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name indytempd.zip size 84534 crc BA94D8CB md5 00910797f05e5437f8adc0d2391bae36 sha1 e9b6de75007e3e141e8e57daf519cbb8e8430487 )
 )
 
 game (
 	name "Inferno"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name inferno.zip size 67017 crc C0F2C5D7 md5 7ef49fb379e325682336c7f7ee3e0e1f sha1 9d085407074c5f4e6666f60e045c8f92a9a8e4f5 )
 )
 
 game (
 	name "Insector (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name insector.zip size 31526 crc 9FFCD913 md5 2daf83ea750d9e1008dca0507cfb152c sha1 79af2a7236829a800a96176e6a79b762bb13536f )
 )
 
 game (
 	name "Insector X (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name insectx.zip size 545794 crc 6314E341 md5 6ea52fed8bfa639ea57982908f9f993e sha1 ebf528dd034bcffbac3e6d05b5736faedff85722 )
 )
 
 game (
 	name "Insector X (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name insectxj.zip size 21313 crc 6639195C md5 80b4fea0f8d9c4070f0d17de9f0fdca4 sha1 1c22834e126514eb8c16936348b1b481ac922392 )
 )
 
 game (
 	name "International Cup '94 (Ver 2.2O 1994/05/26)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name intcup94.zip size 5298323 crc 66863C41 md5 5b239b3087259f98af4a980b2ee79d68 sha1 cef5b8a0f5aea254b04a0bffd3d56294ebdd6c68 )
 )
 
 game (
 	name "In The Hunt (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name inthunt.zip size 3017671 crc E347BFA9 md5 de4cb7d28e6f66e46cc51fe1f306a860 sha1 a9bdc627066525ed23c9d1ad6a253f8005803002 )
 )
 
 game (
 	name "In The Hunt (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name inthuntu.zip size 294849 crc E35CA2B1 md5 ef4c6be0c945502fbf1882f2f39ee774 sha1 f40d9fce6ba358550f6debb1faa6955aafe36d4f )
 )
 
 game (
 	name "International Team Laser (prototype)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name intlaser.zip size 396644 crc C1B96FF3 md5 73a68870efe55f5cfbf769ec1c06b092 sha1 c385f6e5bc32b3e6c02195b024a537a292a2670e )
 )
 
 game (
 	name "Intrepid (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepid.zip size 17923 crc 7EECD75B md5 f37f86ed66e224d5a686b015d8fb9737 sha1 0899e9123bbd90d92d43a3ed0850b83a406e404f )
 )
 
 game (
 	name "Intrepid (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nova Games Ltd."
 	rom ( name intrepid2.zip size 14287 crc F0DAC3B6 md5 0043ebe22b868529768d0d25bc006de9 sha1 b06c64758c374122c7a20536267b9f4329f68ff1 )
 )
 
 game (
 	name "Karaoke Quiz Intro Don Don! (J 960213 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sunsoft / Success"
 	rom ( name introdon.zip size 19733751 crc D6C3F651 md5 47feabc842363c6a25b55ee4a7857d8d sha1 e484dcbc4236c9a3d94fcc3a46cc3403021bc10d )
 )
 
 game (
 	name "Intruder"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito (GamePlan license?)"
 	rom ( name intruder.zip size 1610 crc F19D165A md5 eb706649a8e5bf96c4f9e6232f73c759 sha1 d4be5e1d7f03d4766c9d1fb6b63f83ccf27a06f1 )
 )
 
 game (
 	name "Quiz _ Variety Sukusuku Inufuku (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Video System Co."
 	rom ( name inufuku.zip size 8469022 crc 40393B59 md5 562b8f18d4b2d3e9197fd850474f2d48 sha1 83bf174d7bbff997a0d05bb0837cb63bc33857ba )
 )
 
 game (
 	name "Space Invaders II (Midway, cocktail)"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name invad2ct.zip size 8791 crc CC9BA8FE md5 f1a4bf24645f47c5e34713346868016b sha1 454bd803389d41d29e4b6c037902df20a1567cc6 )
 )
 
 game (
 	name "Space Invaders Deluxe"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito (Midway license)"
 	rom ( name invaddlx.zip size 8339 crc 6A01C14C md5 4d83f842129c07470c20d05e99b8addf sha1 3e528881ea9026acc8f46769af3fe10941a64d9b )
 )
 
 game (
 	name "Space Invaders Part Four"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name invader4.zip size 7009 crc C1D246F0 md5 5a7afddd0b47dd27274e0b4dfeb61d1a sha1 5797b72267c2f63c6009f908faec7d872674d232 )
 )
 
 game (
 	name "Space Invaders (Logitec)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg? (Logitec)"
 	rom ( name invaderl.zip size 5850 crc EA94C877 md5 0d70c230dd735939d94ba73082cadc28 sha1 67cc5854efea1f268044879a2cbd14ecea942383 )
 )
 
 game (
 	name "Space Invaders / Space Invaders M"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito / Midway"
 	rom ( name invaders.zip size 5388 crc C2683961 md5 5dac5dbd0285ab5f24d05b21da7aeae5 sha1 2e971b48fcada68eedd69f94ab0924c48e9e557a )
 )
 
 game (
 	name "Space Invaders Part II (Taito)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name invadpt2.zip size 8791 crc C6EED5F0 md5 8416971a51a89d1e2c51234c6fe91900 sha1 ab335db15f3a16efa921fe35771ccad6069153ce )
 )
 
 game (
 	name "Space Invaders (Model Racing)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg? (Model Racing)"
 	rom ( name invadrmr.zip size 6635 crc EA25CC88 md5 d35881431d7e28f6022d6cd2fc05a580 sha1 9641ad44e205228f39d942eb048370134da0c0b3 )
 )
@@ -19667,35 +19667,35 @@ game (
 
 game (
 	name "Invasion - The Abductors (version 5.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway"
 	rom ( name invasnab.zip size 27285035 crc 3BABCBBD md5 edbf937896789fd1e48f6385a016a29f sha1 aea8b800a38aa55629b5e949aa88cce5664000d8 )
 )
 
 game (
 	name "Invasion - The Abductors (version 4.0)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway"
 	rom ( name invasnv4.zip size 3882074 crc 4F056754 md5 b37630c8cf2eaf76c3fb21126cf40033 sha1 20496e7c920c7fdfe7fb956ccef6f07b4c5d4683 )
 )
 
 game (
 	name "Invinco / Deep Scan"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invds.zip size 14933 crc 43DB951F md5 8cabedec5a4de61a844c7b1a68ba1366 sha1 0f33b365b19a2d9257a7ec63ff3ed08cf2de2fe6 )
 )
 
 game (
 	name "Invinco / Head On 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invho2.zip size 15081 crc 8CF30F64 md5 72eb111a4cf64a88135cc6e71220963b sha1 5959133456579589595d1579cc0e2306ac32a662 )
 )
 
 game (
 	name "Invinco"
-	year "1979"
+	releaseyear "1979"
 	developer "Sega"
 	rom ( name invinco.zip size 8350 crc 0D2E8E26 md5 efea559f8429f1b1da39650af0e52545 sha1 3802fec771f081b35736e4ec31f92e20e57191e4 )
 )
@@ -19714,427 +19714,427 @@ game (
 
 game (
 	name "IPM Invader"
-	year "1979"
+	releaseyear "1979"
 	developer "IPM"
 	rom ( name ipminvad.zip size 7550 crc 72C68AAC md5 9057a0ec044044876aaf6124fa0ac28e sha1 50eee3d9550de9437bb7bf58822443a78e69f00f )
 )
 
 game (
 	name "Ippatsu Gyakuten [BET] (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Public Software / Paradais"
 	rom ( name ippatsu.zip size 22442 crc A6119148 md5 2b985a3b201ef9dd79cb4e6e4af7fa42 sha1 e752d723f73652852c45cbd80b675234707f9a07 )
 )
 
 game (
 	name "IQ-Block"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name iqblock.zip size 193785 crc 182B1D90 md5 59a1172a482c984f20c2dd4fd5964d9e sha1 ef1e0baf2e12e0abff435e3a47eaf7f2a2f58511 )
 )
 
 game (
 	name "I, Robot"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name irobot.zip size 87060 crc 012DB93F md5 94e99c182f30191a5ab194d917732e23 sha1 848a7d6d90c5e366f57b281caa1d6cf4b6293432 )
 )
 
 game (
 	name "Iron (SNES bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name iron.zip size 976406 crc 52590369 md5 f7da2099fff929b1da23b56b8464af8d sha1 9d7835859e1fddf545076b52a466b6d13b03c46f )
 )
 
 game (
 	name "Iron Horse"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name ironhors.zip size 97875 crc 36BD59F3 md5 093df8f70a4394778c982cd80eb989a9 sha1 270cfc01b8219603f8ffb89b4251b746ce6455ea )
 )
 
 game (
 	name "The Irritating Maze / Ultra Denryu Iraira Bou"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK / Saurus"
 	rom ( name irrmaze.zip size 4675628 crc DEF8ABE0 md5 294a76f1de9832ce8fbf8df927107220 sha1 78f3a10f54cf297d761c3160b8555dfaa8e29a39 )
 )
 
 game (
 	name "Island (050713)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name island.zip size 1999341 crc CD500FDA md5 f5e70a4b9d1e0b854374e36c09f07ffb sha1 0b4a3a39d61e9727fb41221dc983e7f4952f26d6 )
 )
 
 game (
 	name "Island 2 (060529)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name island2.zip size 1966994 crc 0008AB10 md5 1084e74863297cccaf486a549b86da5e sha1 5aa390097e83727e4872dee4dba8af3ebbb1cb14 )
 )
 
 game (
 	name "Island 2 (060529, banking address hack)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name island2a.zip size 82697 crc D80FB81E md5 02634c60766bfd71a7ee685de483f0f9 sha1 749decdf0fa1437bf2e6c3505f3d970159bca23f )
 )
 
 game (
 	name "Island (050713, backdoor)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name islanda.zip size 80784 crc 54B32C55 md5 7d8c1bded99b73b87d16afc3c915dade sha1 2e5d046906746f812248bdaeb251d1f7a6257c1f )
 )
 
 game (
 	name "Ixion (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name ixion.zip size 33859 crc 9C7ACF02 md5 6f0788e38b6b6fe2abcbe98b268ba261 sha1 51574ad5ebcd9c2565b8fcddadea7300015d01e5 )
 )
 
 game (
 	name "Jack the Giantkiller (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack.zip size 26976 crc BD95632A md5 84b7368a7b3aa27d06c7515ecc48fdda sha1 0dc85e2b9f1807681462cd2d4c02e3457b8d73fb )
 )
 
 game (
 	name "Jack the Giantkiller (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack2.zip size 2786 crc 15636F7C md5 5f5741375228a97ed61da24262b076c7 sha1 dfc6105b47eac7a58e5496fb621e7f0369a3c080 )
 )
 
 game (
 	name "Jack the Giantkiller (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics"
 	rom ( name jack3.zip size 14853 crc 713D20E3 md5 aa512d16a09b93f52c0d62cae612c3dc sha1 654049c9801a4198b1525d1b58c9a02486349a6b )
 )
 
 game (
 	name "Jackal (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackal.zip size 233424 crc AC1B29D5 md5 864c71131a26c4ed7df2561236daa38c sha1 0624013afad49d36bc87cfad2d65619c176390bd )
 )
 
 game (
 	name "Tokushu Butai Jackal (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jackalj.zip size 42581 crc CEDE40FA md5 e42d9bfa4aed27081a2d80fe1fed7959 sha1 3f1f9e775722e313b5447eab859e03846bbf89af )
 )
 
 game (
 	name "Happy Jackie (v110U)"
-	year "1993"
+	releaseyear "1993"
 	developer "IGS"
 	rom ( name jackie.zip size 191320 crc 97AEBC98 md5 508af67ba9db4c01d5a01962a2b840e4 sha1 8d9c6e18bb2f9e874bf6bbe34653f93e10936e7f )
 )
 
 game (
 	name "Jack Rabbit (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabt.zip size 55883 crc A7722C9D md5 3d93af2407203345dc5b47729d5c584f sha1 7b9015e1e6dea4278515d99db4a356fb95e445af )
 )
 
 game (
 	name "Jack Rabbit (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabt2.zip size 29196 crc 5F03637F md5 cf3ae607a9395c0a0ff4113a0df0f4d0 sha1 f0d40bf080e4ea207c533780959e5fb5e593af92 )
 )
 
 game (
 	name "Jack Rabbit (special)"
-	year "1984"
+	releaseyear "1984"
 	developer "Zaccaria"
 	rom ( name jackrabts.zip size 29188 crc 18DB6DD5 md5 52e424a5dfb176f086e83602af5191b6 sha1 33c36ba936a6c351d5ecdce642ae4227d523ae9e )
 )
 
 game (
 	name "Jail Break"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name jailbrek.zip size 69169 crc 5CCB9EC7 md5 bfa606dbc35d8d50c340c4a142ae4242 sha1 b88510bdde8b2a194f96b224fdba591a5e30276a )
 )
 
 game (
 	name "Jail Break (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name jailbrekb.zip size 67788 crc 672CDD18 md5 630a3b3a69a888ce0edd7d8b80ea527a sha1 57945b14e59eeef2d6fd29ec894919e881336048 )
 )
 
 game (
 	name "Vs. Ninja Jajamaru Kun (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Jaleco"
 	rom ( name jajamaru.zip size 23888 crc 42482066 md5 4cc9e580ecf4af5f82c5b8778ada83dc sha1 89809aac3f2fe009a16e619ca506e992eef8dbe1 )
 )
 
 game (
 	name "Mahjong Janjan Baribari (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis/AV Japan"
 	rom ( name janbari.zip size 877178 crc CAE0EEDA md5 a6fceb9f6adb4b18332483a2689e382c sha1 a87d63be994eabe5afed7e56caf39100b0f91b07 )
 )
 
 game (
 	name "Jangou [BET] (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name jangou.zip size 32954 crc FC9A2D84 md5 89166579c15cc6a3a678f81b541379ac sha1 ca5aa325e7754fed28d230fc04643ca6566900f7 )
 )
 
 game (
 	name "Lovely Pop Mahjong JangJang Shimasho (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name janjans1.zip size 22524072 crc ECA3A3D5 md5 38627fe2143b66c6eac96e3fb0fb75e8 sha1 bbd73d3a9b35804f5828979eadac9a442a387a35 )
 )
 
 game (
 	name "Lovely Pop Mahjong JangJang Shimasho 2 (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Visco"
 	rom ( name janjans2.zip size 18246675 crc 9C5BED6B md5 03ccf79720744ed6c0e6a49d06924c7b sha1 c214c10f2bd7029407f7d6f725d5ca067fbbd7d1 )
 )
 
 game (
 	name "Janputer '96 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax"
 	rom ( name janptr96.zip size 627648 crc F68CEA3A md5 6ac5319848107121e9cf9e268c4f0e9b sha1 fccfbb51a73744075ae062a9e7ee57356a40e42b )
 )
 
 game (
 	name "New Double Bet Mahjong (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Public Software Ltd. / Mes"
 	rom ( name janputer.zip size 20202 crc 6184F21E md5 f0500e278b58ab376300a04ca921558f sha1 eec4d7369d76446be5b1a992e02a684806e5dad8 )
 )
 
 game (
 	name "Jyanshin Densetsu - Quest of Jongmaster"
-	year "1994"
+	releaseyear "1994"
 	developer "Aicom"
 	rom ( name janshin.zip size 3498756 crc 4F800BC5 md5 8862a2b515764deb1a5526160aac3de4 sha1 8f58c1915fc90540322885a6ea377dbc33ce97f2 )
 )
 
 game (
 	name "Jansou (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Dyna"
 	rom ( name jansoua.zip size 27443 crc A600183C md5 c9683c7e54e3f572bb2a038910437a8c sha1 c24560c598375d7122805660a969ddb4a77a0316 )
 )
 
 game (
 	name "4nin-uchi Mahjong Jantotsu"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name jantotsu.zip size 50056 crc 0C4A157B md5 181a92ba21fe77492afa2aeffc899ede sha1 408e6f0f22c77a239becc54891637acf831276f1 )
 )
 
 game (
 	name "Jong Tou Ki (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name jantouki.zip size 1280823 crc F50426C6 md5 aa3173f29b0a451359a7b0d5fc4d35b4 sha1 121ffdb08a85e5f861b3af9ed2edcef4f9685541 )
 )
 
 game (
 	name "Janyou Part II (ver 7.03, July 1 1983)"
-	year "1983"
+	releaseyear "1983"
 	developer "Cosmo Denshi"
 	rom ( name janyoup2.zip size 19071 crc B099B4E0 md5 3a22adeeec5cda553c81570701288aa7 sha1 2110f859daacff19cfc334fd2d3b31a80ef61732 )
 )
 
 game (
 	name "Jackie Chan - The Kung-Fu Master"
-	year "1995"
+	releaseyear "1995"
 	developer "Kaneko"
 	rom ( name jchan.zip size 21375898 crc B6D2F60D md5 ab447f0e590af5178f94df49d9d56504 sha1 3f9a22f4f786926c92144295a705f3c5b5887ac8 )
 )
 
 game (
 	name "Jackie Chan in Fists of Fire"
-	year "1995"
+	releaseyear "1995"
 	developer "Kaneko"
 	rom ( name jchan2.zip size 21775869 crc C84AD737 md5 e86807b65f465d66e07ec29425f05da3 sha1 704dc6bd8179ef4961e2ba85d785c7a7b3fab0d1 )
 )
 
 game (
 	name "Jumping Cross"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name jcross.zip size 67130 crc 6035E2DE md5 0f5de933dfdbe2f75d2e9d2253eb66e0 sha1 895f961b6d19d27f8ca1aab93af6655cde4c0657 )
 )
 
 game (
 	name "Judge Dredd (Rev C Dec. 17 1997)"
-	year "1996"
+	releaseyear "1996"
 	developer "Acclaim"
 	rom ( name jdredd.zip size 45782 crc 701D8360 md5 e02af2637a9f1e427dc72cbb817f6c54 sha1 5ad2466b3bb1ff5c9056ef5d4c78e1b25ed1722a )
 )
 
 game (
 	name "Judge Dredd (rev LA1, prototype)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name jdreddp.zip size 6871215 crc C158D174 md5 2264a0bb55ba26e2b61165b2731f4953 sha1 b1dc20358cba75a1ef7cdff0833141b11ada9be6 )
 )
 
 game (
 	name "Return of the Jedi"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari"
 	rom ( name jedi.zip size 137157 crc A3CC75DE md5 d70b0013d656e030129964e2d9267f8b sha1 2c582dca8a38aa8516f89b8cc8b324d7df8026d2 )
 )
 
 game (
 	name "Justice Gakuen (Japan 971117)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name jgakuen.zip size 113605 crc 94F9E005 md5 32ef1b0d5ace013fc525141528f3b0cf sha1 f1e40ad2a35ccfa4f8e418d68b8b568749087239 )
 )
 
 game (
 	name "Jigoku Meguri (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name jigkmgri.zip size 36454 crc 587CA8CF md5 bd9f315cfd55815cdfb329cd9116a7a7 sha1 de770b7d1c6301b6c711dab97a58b4d924a24d1f )
 )
 
 game (
 	name "Jin"
-	year "1982"
+	releaseyear "1982"
 	developer "Falcon"
 	rom ( name jin.zip size 14013 crc D07FEF6C md5 07eafbf03f9c38e60915170b784c8330 sha1 a7c846b4cfb2671be83b7f9a77fd0f6cc1b7fc3e )
 )
 
 game (
 	name "Jitsuryoku!! Pro Yakyuu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name jitsupro.zip size 1504321 crc E47B1E79 md5 1967b9acd0916487e4f7219cca8ebbf9 sha1 bccb1946075f09334565c5724efcb5129e875a53 )
 )
 
 game (
 	name "Jitsuroku Maru-chi Mahjong (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Windom"
 	rom ( name jituroku.zip size 778474 crc FA325A66 md5 41dca4c86178033ae48a05263d2b78d9 sha1 95ef4a2cd68717a412a20007aca163a38c405a1d )
 )
 
 game (
 	name "Jumping Jack"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name jjack.zip size 44209 crc F6DE55CB md5 f1a0bc6f256b60cdc69a8300eda9d4e2 sha1 64a6b1234606aedbfabf868d7c677c86d01aba2d )
 )
 
 game (
 	name "Jan Jan Paradise 2"
-	year "1997"
+	releaseyear "1997"
 	developer "Electro Design"
 	rom ( name jjparad2.zip size 16117709 crc 3EB6C391 md5 7c2fcd04cad810ce4657995bcebbfc72 sha1 3967799cb2e34317dc132a65f9d64c1ee4b09b8a )
 )
 
 game (
 	name "Jan Jan Paradise"
-	year "1996"
+	releaseyear "1996"
 	developer "Electro Design"
 	rom ( name jjparads.zip size 10706584 crc 83DD09B4 md5 420b3e4828ee7230ad823274f5196600 sha1 e00a66ff1813085dfcd1f25a3092fa198c6cf0fe )
 )
 
 game (
 	name "Jackpot Joker Poker (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Enter-Tech (ETL)"
 	rom ( name jjpoker.zip size 12646 crc 4081EF63 md5 6f7ecf9d768728709f60fb4dc226ce52 sha1 9f3f9132885978d1ceb33aedc749130f8703322f )
 )
 
 game (
 	name "Jackpot Joker Poker (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Enter-Tech (ETL)"
 	rom ( name jjpokerb.zip size 8188 crc F69DC57C md5 5cca29607988f3859204ef2e461b6e95 sha1 9431335704c3bcaabc3dbb7e2b5e7ed4f39a340a )
 )
 
 game (
 	name "J. J. Squawkers"
-	year "1993"
+	releaseyear "1993"
 	developer "Athena / Able"
 	rom ( name jjsquawk.zip size 2517276 crc 3D83F51F md5 7971a112a07e3a0df510bfa7f1291bc6 sha1 9935b83a1e4adf49da0edfbbd41dc60360b0eacf )
 )
 
 game (
 	name "J. J. Squawkers (bootleg)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name jjsquawkb.zip size 2568993 crc 77F227E0 md5 772466b48782c3b8b0528cc9af7cd4e4 sha1 1c835665ca1e8e2199029a6f4a836374645ac12b )
 )
 
 game (
 	name "The J.League 1994 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name jleague.zip size 1496069 crc 6CDE5656 md5 4c6c351dbdfb49c398561e0f8a5667f4 sha1 7a6546f684269b6cf70573453c46cbc3241996c7 )
 )
 
 game (
 	name "Jumping Break"
-	year "1999"
+	releaseyear "1999"
 	developer "F2 System"
 	rom ( name jmpbreak.zip size 4951805 crc A4EC3B45 md5 9d0f802467110f03251e7e8fa9990779 sha1 2c527b646790f14ac158dc90a28a1b9471c0cf4b )
 )
 
 game (
 	name "Jangou Lady (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name jngolady.zip size 56179 crc F0F4F184 md5 90266727b6a3ef60dc6cbb6bc23cc3c9 sha1 cd54eb7db3c66005120ebb80b2cad3f17fddc710 )
 )
 
 game (
 	name "Jockey Club"
-	year "1990"
+	releaseyear "1990"
 	developer "Seta (Visco license)"
 	rom ( name jockeyc.zip size 1609158 crc 9CFB1B15 md5 87eee2837d51760dcd0e71ee122f8fe8 sha1 6b7c2301abab9a4d36cd7cfcc1081ff66d067dc2 )
 )
 
 game (
 	name "Jockey Grand Prix"
-	year "2001"
+	releaseyear "2001"
 	developer "Sun Amusement / BrezzaSoft"
 	rom ( name jockeygp.zip size 17273414 crc 314623F9 md5 961024968914dd5ed85cf2751fda31dc sha1 51010890f5ca29d93b957eda37dd83a0239143a6 )
 )
 
 game (
 	name "Tatakae Genshizin Joe _ Mac (Japan ver 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name joemac.zip size 143051 crc FC348991 md5 732db8a3386166fb58221d976613b1a0 sha1 83c6fca32f254276a98f7af802ed7af1ebc75183 )
 )
 
 game (
 	name "Joe _ Mac Returns (World, Version 1.1, 1994.05.27)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East"
 	rom ( name joemacr.zip size 3855457 crc 290C6CBE md5 49345084cfc60e24581021ccfa9c0feb sha1 9a26c2a4d6bd2f7d80355b38a0defbeedbf4ee3b )
 )
 
 game (
 	name "Joe _ Mac Returns (World, Version 1.0, 1994.05.19)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East"
 	rom ( name joemacra.zip size 1415988 crc 42E24ED2 md5 4f9cde2d1a39bec7e4ab1248963119d9 sha1 32a79a5a084eed5bdfb8ac3a3b46d3f75efcfbef )
 )
@@ -20147,140 +20147,140 @@ game (
 
 game (
 	name "Joinem"
-	year "1983"
+	releaseyear "1983"
 	developer "Global Corporation"
 	rom ( name joinem.zip size 23454 crc 24675497 md5 993036fff3676b50fe7628b697d29c01 sha1 2972809423befd5f9e775c4c2e50f485e6f31310 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyouna Bouken (Japan, 990108)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name jojo.zip size 129243 crc 8819029F md5 c8d9e31d74efe0131dbcafd8183ca7b4 sha1 d90420cf7b7b514c6a7d61f45f07b62de8595ee7 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyouna Bouken (Asia, 981202, NO CD)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name jojoan.zip size 43718478 crc 279F9A88 md5 3f3026bd133525fe3038e49529286dab sha1 497a9615c08a03323246942562ebfdff341c5329 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyouna Bouken: Miraie no Isan (Japan, 990913)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jojoba.zip size 132271 crc 54758975 md5 bf5d30fe2f58193be438f5ffbb880c17 sha1 2e96e6557637c7108bca2dd890f16e7bca9690a8 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyouna Bouken: Miraie no Isan (Japan, 990913, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jojoban.zip size 51105321 crc A2F6CD17 md5 5af2c872f1fc968cc52519845eab23d0 sha1 c6a73b1d129399a86df5729e5701cb71981e6d09 )
 )
 
 game (
 	name "JoJo's Bizarre Adventure: Heritage for the Future / JoJo no Kimyouna Bouken: Miraie no Isan (Euro, 990913, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jojobane.zip size 51105319 crc 93894106 md5 aea06f208dc7d75f3354e05b906c7e5d sha1 916d646f50b2b62368f1e46719d2fd4a18114dc3 )
 )
 
 game (
 	name "JoJo's Venture / JoJo no Kimyouna Bouken (Asia, 990108, NO CD)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name jojon.zip size 43718524 crc 32321CB7 md5 d0aea200ced40bba25812bc513a92c91 sha1 79ca74ff4854ff7b54493b01d4d282937285a52b )
 )
 
 game (
 	name "Joker Poker (Version 16.03B)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name jokpoker.zip size 7582 crc 3D71D3A8 md5 54ec4f00b9595eeec8fbaa79cdd932d9 sha1 837a70778452c25fba6c86ac0817ca72f0829bc1 )
 )
 
 game (
 	name "Joker Poker (Version 16.03BI)"
-	year "1983"
+	releaseyear "1983"
 	developer "Greyhound Electronics"
 	rom ( name jokpokera.zip size 8047 crc 1D9CCAB1 md5 2a8442fd13816b8eddc981d67b22005b sha1 752d88127435ff13dd5cc1565b62834dc8668d0b )
 )
 
 game (
 	name "Joker Poker (Version 16.04BI 10-19-88, Joker Poker ICB 9-30-86)"
-	year "1983"
+	releaseyear "1983"
 	developer "Greyhound Electronics"
 	rom ( name jokpokerb.zip size 8062 crc 8A270705 md5 737817df6523c707982cf8cabb9b4907 sha1 9000fce8afc2ae7e7d99c51af3ac22220c296f9e )
 )
 
 game (
 	name "Joker Poker (Version 16.03BI 5-10-85, Poker No Raise ICB 9-30-86)"
-	year "1983"
+	releaseyear "1983"
 	developer "Greyhound Electronics"
 	rom ( name jokpokerc.zip size 7985 crc 131CF7ED md5 2be8b98de20410eda2737d7d8fb2c8aa sha1 5259c68028b2f91dd338c6acba2c832e82955fc2 )
 )
 
 game (
 	name "Jolly Card (Austrian)"
-	year "1985"
+	releaseyear "1985"
 	developer "TAB Austria"
 	rom ( name jollycrd.zip size 26037 crc FEFE30CF md5 f3c1b52fa05f13fceefca672dafe5fde sha1 3b7e5a82efb6879d36e506776a10315cc7fef354 )
 )
 
 game (
 	name "Jolly Jogger"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name jollyjgr.zip size 23197 crc 405E7EDD md5 9c1169ce68222cc490138f6234354dac sha1 5abecefe065043ec4dfd9a5d306cce175622998a )
 )
 
 game (
 	name "Jolly Card (3x3 deal)"
-	year "1985"
+	releaseyear "1985"
 	developer "TAB Austria"
 	rom ( name jolyc3x3.zip size 12829 crc 971F6CD3 md5 2fa0b618542a5568e57e7e76ec200143 sha1 963c778094be8848f97eb729d4a63fd61cd3d223 )
 )
 
 game (
 	name "Jolly Card Professional 2.0 (Spale Soft)"
-	year "2000"
+	releaseyear "2000"
 	developer "Spale Soft"
 	rom ( name jolyc980.zip size 13382 crc 3A7F3329 md5 0026e201048888a148fee1c8461ee65b sha1 52f707de2adb9912bdfcf15839a18b1bd34a1756 )
 )
 
 game (
 	name "Jolly Card (Croatian, set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "TAB Austria"
 	rom ( name jolyccra.zip size 11137 crc BE212575 md5 36c9388338c7b899dd0c8c9049e67861 sha1 8f0f7a91544641febb2594f5d5b5356edd4c0a92 )
 )
 
 game (
 	name "Jolly Card (Croatian, set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Soft Design"
 	rom ( name jolyccrb.zip size 11427 crc FF25B2C9 md5 9d7005f857520d0aa41570fe4d4821df sha1 53a775446e8baf079aa8b00338b7369ef56f17a7 )
 )
 
 game (
 	name "Jolly Card (Austrian, Funworld)"
-	year "1986"
+	releaseyear "1986"
 	developer "Funworld"
 	rom ( name jolycdat.zip size 31923 crc A683CA4A md5 8af1aa9b1b2764e3a4b79ffc2ab53e76 sha1 12ca56abeccffa05ae218479e482a53483978a06 )
 )
 
 game (
 	name "Jolly Card (Evona Electronic)"
-	year "1998"
+	releaseyear "1998"
 	developer "TAB Austria / Evona Electronic"
 	rom ( name jolycdev.zip size 12641 crc 2460F78F md5 9b1a926203c503f6f402c14e1faa0530 sha1 785749fca021c5ec3b4e12e8821732e79edcf77f )
 )
 
 game (
 	name "Jolly Card (Italian, encrypted bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name jolycdib.zip size 25839 crc B1C92B1C md5 f93f9897c5d9deb514b74a2cca0c7c23 sha1 96fa54233414da886d60703f7d431bb590714911 )
 )
@@ -20293,7 +20293,7 @@ game (
 
 game (
 	name "Jolly Card Professional 2.0 (MZS Tech)"
-	year "1993"
+	releaseyear "1993"
 	developer "MZS Tech"
 	rom ( name jolycmzs.zip size 13394 crc B8B55703 md5 ec2b0a7e1ccff731a4e269def834a616 sha1 e367a61f98d4609995060fa6f8bc836dd106bfc4 )
 )
@@ -20318,931 +20318,931 @@ game (
 
 game (
 	name "Mahjong Block Jongbou (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name jongbou.zip size 80940 crc 6C34E161 md5 f1101c765503ecbb2af784826e83986c sha1 1c52c4561b74c861ef71a4afd0f53588e6ea5533 )
 )
 
 game (
 	name "Mahjong Jong-Tei (Japan, ver. NM532-01)"
-	year "1999"
+	releaseyear "1999"
 	developer "Dynax"
 	rom ( name jongtei.zip size 7401729 crc 1D55523F md5 028c02776920dc4456dc0b798bcd0bfe sha1 597ba66ca83b025e8b3e80bd5e8b83a5badf0b4a )
 )
 
 game (
 	name "Journey"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name journey.zip size 68065 crc 68BB4F80 md5 46e8adff4c12c1d2c83f28248337dd17 sha1 bb483437eb0e4f41423e540429a6ae38d695018e )
 )
 
 game (
 	name "Joust (White/Green label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joust.zip size 37161 crc F89EAC9E md5 fe57ec95af248b4c80fff496043b2727 sha1 64a5d4983b8213e5ca888da6fe224cbd4742ad73 )
 )
 
 game (
 	name "Joust 2 - Survival of the Fittest (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Williams"
 	rom ( name joust2.zip size 158252 crc D35B3061 md5 094e7f8e9b2f3acb30c1a50a6a44f390 sha1 a5ff7f6af5a0fce2bdf1aa89b46d949d5d626652 )
 )
 
 game (
 	name "Joust (Solid Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustr.zip size 23278 crc BE0545F6 md5 3c6f3290cf251b08d1ed608ad021201b sha1 244c513d1ef55bdecd4eb0cdcc765e97a056ecb7 )
 )
 
 game (
 	name "Joust (White/Red label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name joustwr.zip size 6353 crc B4F3892E md5 7fd5fa2951961a24af7fb3ce7dbe92a0 sha1 93f68a27ceb353a47e3e456a88a53d3da69c948c )
 )
 
 game (
 	name "Joyful Road (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name joyfulr.zip size 29839 crc 7598801B md5 e11b2a6464438d9ab6cb95675f8d279a sha1 f49dddfac1bce0a62fc637f8d41952287d7e941a )
 )
 
 game (
 	name "Puzzled / Joy Joy Kid"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name joyjoy.zip size 1058342 crc 8278C7A2 md5 54cb957e6facd081c6ff15ed2db585b6 sha1 c0e8932ba9633b4cf97c042a3eb179ff29b8b4bc )
 )
 
 game (
 	name "Joyman"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name joyman.zip size 14271 crc CAFBD8B5 md5 67c5191cd516b3119b7173e515137292 sha1 7049741e7a06d1ab725a82ab3104d66623d14360 )
 )
 
 game (
 	name "Jurassic Park"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name jpark.zip size 9562290 crc E6F8A94A md5 1f2fd2161fc6a666712dcad46691f0ac sha1 b4c8f19ba4210e3fe1200909ce87415b7e86832e )
 )
 
 game (
 	name "Jumping Pop (Nics, Korean bootleg of Plump Pop)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg (Nics)"
 	rom ( name jpopnics.zip size 307015 crc 23AEB426 md5 3171788e1432e82a1effe585c419a460 sha1 f4ca20767660556e6881815f4fa017f44274f904 )
 )
 
 game (
 	name "Junior King (bootleg of Donkey Kong Jr.)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name jrking.zip size 26849 crc 5042AAEA md5 aa47246bc368ef4ff915f52b925ca92e sha1 67de9878ab97e8fa0a90344799debfc5e27de961 )
 )
 
 game (
 	name "Jr. Pac-Man"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name jrpacman.zip size 28994 crc 0565C06B md5 ce56f9812e5a3c4bf9ceb582dee6ed22 sha1 2f30a010f890fbc13b3de0134734d1c6728ade42 )
 )
 
 game (
 	name "Jr. Pac-Man (Pengo hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name jrpacmbl.zip size 20853 crc 052B88D8 md5 bb9d077ff632e16b5b2ecbe72905e9c0 sha1 97204889edd1004840ed42bfafbecd05ddd65fd1 )
 )
 
 game (
 	name "Joryuu Syougi Kyoushitsu (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco"
 	rom ( name jsk.zip size 9295186 crc 536CEDFC md5 abfd99c295948a500112bd16cc3f58f4 sha1 b043cf56edce38f8e38001c3a450c5aa0c25d3e0 )
 )
 
 game (
 	name "Jatre Specter (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Jatre)"
 	rom ( name jspecter.zip size 5062 crc 5B8327FD md5 59c3270231699d29b2698a442708b8c3 sha1 987251f1b9b8da67683245d7e0d14a651b50a810 )
 )
 
 game (
 	name "Jatre Specter (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Jatre)"
 	rom ( name jspecter2.zip size 5018 crc 81BB0280 md5 4e2e7889a61eb08008e87e48825faf43 sha1 f394ec88e43f63744d69d1847a7896890485d42a )
 )
 
 game (
 	name "JuJu Densetsu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation"
 	rom ( name juju.zip size 83959 crc 726A14D0 md5 97392b3e5e2ad152f4c3b658a8b42321 sha1 cb890d1179f601e0e243700a22f1cc76e41fffd2 )
 )
 
 game (
 	name "JuJu Densetsu (Japan, bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name jujub.zip size 1020416 crc 94D34598 md5 2e0c2b02c181e41ccebbf0b8e655889f sha1 cdf8024cec48e8607ffb6e540130503a755d2169 )
 )
 
 game (
 	name "Jump Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Hoei (Rock-Ola license)"
 	rom ( name jumpbug.zip size 28188 crc C5CF9B2D md5 e51f2a30630923412b6631277cb5f835 sha1 0755242c23c864f0f545b7c16f0d22b4168cea6e )
 )
 
 game (
 	name "Jump Bug (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name jumpbugb.zip size 10825 crc 27608207 md5 a109dfd8a840f2e17cd3682e4ffac59e sha1 7db3c1050ba270581759cc8129a236e808206163 )
 )
 
 game (
 	name "Jump Coaster"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko"
 	rom ( name jumpcoas.zip size 25516 crc 4CB17298 md5 8db0a833e400a15943ca422f51f33755 sha1 c8176347d3510812d55c95fcaa936ccf2d8e45fd )
 )
 
 game (
 	name "Jump Coaster (Taito)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko (Taito license)"
 	rom ( name jumpcoast.zip size 9509 crc A31ED8E5 md5 0c0d1df22eee50b366e07b0c672a4195 sha1 9041a03c24075fbc71fb056c7400d34177a0c9d8 )
 )
 
 game (
 	name "Jumping"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name jumping.zip size 445974 crc 8BA18707 md5 965a15fb4ff54ab0bab13e4fe81469fc sha1 b140bb61b0ac2876dcac6ca64f4d78ede856e3f2 )
 )
 
 game (
 	name "Jump Kids"
-	year "1993"
+	releaseyear "1993"
 	developer "Comad"
 	rom ( name jumpkids.zip size 1104793 crc E8E7DA54 md5 13b04dd302dd521ccbf379e9956593e8 sha1 aa7d90d91046eddf2df21fed9da6d6d5e5f3f70d )
 )
 
 game (
 	name "Jumping Pop"
-	year "2001"
+	releaseyear "2001"
 	developer "ESD"
 	rom ( name jumppop.zip size 2694255 crc 794EDE42 md5 d393c9e8aea31f5c122fb87422672690 sha1 1b4b0a2c63c256f27661b46ac5bd045c2a32d3af )
 )
 
 game (
 	name "Jump Shot"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name jumpshot.zip size 19711 crc 81614848 md5 5cc86c376e09881b77525dda803ece07 sha1 3111bb80f979bcb74d8ef5168eacb120d8357a0f )
 )
 
 game (
 	name "Jump Shot Engineering Sample"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name jumpshotp.zip size 15332 crc 8F2562B4 md5 af8795ece6e95081dd19ed6b9782a9a9 sha1 c6dc810a3b5c27ce0fa68925ebae6b364e0c6dfc )
 )
 
 game (
 	name "Jungle Hunt (US)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name jungleh.zip size 34040 crc E0C6738A md5 f2c48d15e94761acc733235192653878 sha1 c65be990455b8f954cdcfdefe61e4c51bb93c2b5 )
 )
 
 game (
 	name "Jungle Hunt (Brazil)"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito do Brasil"
 	rom ( name junglehbr.zip size 18084 crc FB580317 md5 e822d0f6d898f742c6960a7c42520bc9 sha1 6f6488cdb0b49937299f10c1a7f8bd0a34cc175b )
 )
 
 game (
 	name "Jungle King (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglek.zip size 43454 crc 90D8B0B3 md5 29ffe915255548c2e15a2736c114ccc4 sha1 de6afa589d297ac91712dda6ad5323f214b2e019 )
 )
 
 game (
 	name "Jungle King (Japan, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name junglekj2.zip size 24265 crc 87E3BABC md5 51af8d82997c5eda04303691fd0eefbc sha1 545200f16a40146a1649d716dacaa5bc30ea4845 )
 )
 
 game (
 	name "Jungler"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name jungler.zip size 13990 crc D2308ED3 md5 811b36cf05ae458da7577338cdd0d85c sha1 7c31b2c9783f94887b00c55302f011e3b7c0c3e3 )
 )
 
 game (
 	name "Jungler (Stern Electronics)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Stern Electronics license)"
 	rom ( name junglers.zip size 8973 crc 34232B0B md5 03c23facf7f2cdb6c9c3933c1ec6dc33 sha1 b5616197ba9f2b427c3ef2d487ac68e341db2cab )
 )
 
 game (
 	name "Juno First"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name junofrst.zip size 44038 crc 19B89E9E md5 40e58f97a41019cbbb3bdb4f6dbed446 sha1 8f6887e714207bc09bde0ec2afe2837fd7c93929 )
 )
 
 game (
 	name "Juno First (Gottlieb)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Gottlieb license)"
 	rom ( name junofrstg.zip size 23314 crc D659257E md5 abd8098b7e4ac5d9559295b2b5d204c8 sha1 a35bda2e3a37e6d1a5cd012f209e3a0b0248a781 )
 )
 
 game (
 	name "Jyangokushi: Haoh no Saihai (Japan 990527)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name jyangoku.zip size 3944944 crc A5342C22 md5 3da45fa781f765c4a38c2c5b4a27d5ed sha1 bda5cd78ef0207d5b85abb329f0bbf367f9a682f )
 )
 
 game (
 	name "Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den"
-	year "1995"
+	releaseyear "1995"
 	developer "Hudson"
 	rom ( name kabukikl.zip size 12077104 crc 148B632F md5 fc17f304c7a3a9917cb2c80176a3306c sha1 3be777590169bb91ebcf063240aef5449ed4ed6a )
 )
 
 game (
 	name "Kabuki-Z (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito Corporation Japan"
 	rom ( name kabukiz.zip size 992040 crc 1F27EE34 md5 c3b542b90751a85674f7ec5ec559fc83 sha1 2d30359370cecd5c0a48c3f9b01c9160f1e82a59 )
 )
 
 game (
 	name "Kabuki-Z (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito Corporation"
 	rom ( name kabukizj.zip size 24633 crc F36DC40E md5 46497095514aa9bc5e8f90bc705281e0 sha1 5f3818c498d2c63c5aba4a1bd694ddaf4a291269 )
 )
 
 game (
 	name "Kageki (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito America Corporation (Romstar license)"
 	rom ( name kageki.zip size 624950 crc 98624E5D md5 73463b8f7e5cce430c162710cf126118 sha1 d5094454ecddc31a2c61f2e7c459711dfb3fbcfb )
 )
 
 game (
 	name "Kageki (hack)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name kagekih.zip size 98529 crc 3B0900A2 md5 afddde7de7bbbfd321fac4d9fa8277f4 sha1 5482c7ee72c70c61db7b3206b16ddd64f189617d )
 )
 
 game (
 	name "Kageki (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Kaneko / Taito Corporation"
 	rom ( name kagekij.zip size 98558 crc DE9A91FB md5 9efc33cbe56295d70e082515dfd0efda sha1 0cd2b1d26eb19bed5dd38e766749dd5e1bbe39b6 )
 )
 
 game (
 	name "Mahjong Kaguyahime [BET] (Japan 880521)"
-	year "1988"
+	releaseyear "1988"
 	developer "Miki Syouji"
 	rom ( name kaguya.zip size 325864 crc 4BAD779A md5 b46744a065eb86c85735620591fc846b sha1 4968a014418bec7bb1c90cb40fd40a6eda7f5a12 )
 )
 
 game (
 	name "Mahjong Kaguyahime Sono2 [BET] (Japan 890829)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name kaguya2.zip size 366217 crc 8EF16484 md5 ba9bf14949e885622daf2b584d68cf4a sha1 bffdc75261395e65f3cc4a60eed47a06f4c8e71d )
 )
 
 game (
 	name "Mahjong Kaguyahime Sono2 Fukkokuban [BET] (Japan 010808)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name kaguya2f.zip size 24878 crc C4FC403B md5 c19a37f6723ca6aaeff1d115cb1d3817 sha1 9671fc9579c4cef292343caaf234c92876872104 )
 )
 
 game (
 	name "Kaiser Knuckle (Ver 2.1O 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name kaiserkn.zip size 13348688 crc F4D9BEB8 md5 f6cd8a4a41d83462ab1ece13030f3549 sha1 ded1bb418a95e5666849dbc62726e1e1952a8e97 )
 )
 
 game (
 	name "Kaiser Knuckle (Ver 2.1J 1994/07/29)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name kaiserknj.zip size 159021 crc 773BF349 md5 15bdb913dbb15dcfb4029ed3cbd6e64b sha1 901f25ec4870ae4581727836434b32b20d7be188 )
 )
 
 game (
 	name "Kaitei Takara Sagashi"
-	year "1980"
+	releaseyear "1980"
 	developer "K.K. Tokki"
 	rom ( name kaitei.zip size 6119 crc 9925DD60 md5 cd733103f626f0439fc17d82d83376c0 sha1 110b1064a49f77176dce0e245b97d1e5214a6ff5 )
 )
 
 game (
 	name "Kaitei Daisensou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name kaiteids.zip size 295244 crc FA42F8D6 md5 1d84cc4b4ae1a9de3d2aaa6ec1bd634f sha1 f4d7210ba248f7d1e620051c1778f0cfd6d9a270 )
 )
 
 game (
 	name "Kaitei Takara Sagashi (Namco license)"
-	year "1980"
+	releaseyear "1980"
 	developer "K.K. Tokki (Namco license)"
 	rom ( name kaitein.zip size 4562 crc DE60820D md5 29d4f71ec07b79ecb3cd3278c4760cf7 sha1 61867fc445df38cf7b36acd6555781bda54c3981 )
 )
 
 game (
 	name "Mahjong Kakumei (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name kakumei.zip size 546133 crc 28F8FDC5 md5 1f9191815d9a1c4a2a65769d6e0abdcc sha1 693688e8f6bd2b039285d090a8e827ca1e8ec5d1 )
 )
 
 game (
 	name "Mahjong Kakumei 2 - Princess League (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name kakumei2.zip size 1037704 crc 2EB34B77 md5 1f1dafdc947110082ea3095422e74996 sha1 104f70a4f2d8e6b44a1c54a4aabf015ea2636279 )
 )
 
 game (
 	name "Kamakazi III (superg hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name kamakazi3.zip size 10257 crc AA958337 md5 bbb4f98b3b9ba223a3819ccfa61138de sha1 61e2b2123dd206cdd3ca8bbc2a75ac43d4499a9a )
 )
 
 game (
 	name "Masked Riders Club Battle Race"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto / Toei"
 	rom ( name kamenrid.zip size 1645002 crc BE8B3858 md5 dd5be3f5b58092d1c3ff64b886b95261 sha1 0291ac3e9296abb19ef7472d9c58fc06283bb23a )
 )
 
 game (
 	name "Kamikaze"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac Corporation"
 	rom ( name kamikaze.zip size 5928 crc 5A4FEFC8 md5 7bdacec83ded3f14a622750d540b0c46 sha1 b8cbbb27d5446fb696b6e963f6f41e3cb79a285a )
 )
 
 game (
 	name "Kamikaze Cabbie"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name kamikcab.zip size 51238 crc FBB9DC44 md5 548ea6ec67376a0ee3cd69c56b299a4e sha1 fe8b8223ab3cd03a7830eec79595addb68d212c0 )
 )
 
 game (
 	name "Kanatsuen no Onna [BET] (Japan 880905)"
-	year "1988"
+	releaseyear "1988"
 	developer "Panac"
 	rom ( name kanatuen.zip size 326075 crc 7958CBDB md5 2d299909a88ec8b88ea21c133631ec85 sha1 e78470dd8c6a999a72ce05bcc7cd9ddf755d8072 )
 )
 
 game (
 	name "Kangaroo"
-	year "1982"
+	releaseyear "1982"
 	developer "Sun Electronics"
 	rom ( name kangaroo.zip size 29696 crc 34252B40 md5 66fa791b13fe3cf44d6990709678d4aa sha1 0b1dc7390f485a98d4e15aaf586786889b49789d )
 )
 
 game (
 	name "Kangaroo (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sun Electronics (Atari license)"
 	rom ( name kangarooa.zip size 6370 crc 8C259A8A md5 8b9baef91dc865d39a4423ac93f79737 sha1 db64f8742c65e90659634a93a7ad44ae137cc390 )
 )
 
 game (
 	name "Kangaroo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name kangaroob.zip size 2998 crc 26F8F514 md5 6e73e6183beb90a16119aca02050a502 sha1 1456a61821bc5da8938b527ea4bd9b43f3f87435 )
 )
 
 game (
 	name "Kaos"
-	year "1981"
+	releaseyear "1981"
 	developer "GamePlan"
 	rom ( name kaos.zip size 16259 crc 2CB06E28 md5 516322976e2986f721f5d414c2fb52f3 sha1 50684eb5b18cc023de85668284dc0b0234596d37 )
 )
 
 game (
 	name "Karate Blazers (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblz.zip size 2798726 crc E2CF5FCA md5 134a83faac824afda0d8402d91dbab2e sha1 eadd5df68645ba1e3a4a1884653c04be87c7e720 )
 )
 
 game (
 	name "Karate Blazers (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblzj.zip size 107855 crc FC89E481 md5 0010b4d07a9869f59c0e89406bca6cca sha1 b0416acbf4b565681bd26460d5cb805dffdd24c9 )
 )
 
 game (
 	name "Karate Blazers (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name karatblzu.zip size 109685 crc F1670E8A md5 8c628d7bf1a46fbd2ef3a00de0e395d7 sha1 481fb8edc446ca71062f51556202ff4f984fc0aa )
 )
 
 game (
 	name "Karate Dou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatedo.zip size 83133 crc DAB2C78A md5 d7a78cba02d3672ce63155c14e324e8d sha1 2324fe6ad3aa3de454701c5674cb319b314e8f96 )
 )
 
 game (
 	name "Taisen Karate Dou (Japan VS version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name karatevs.zip size 70815 crc F1283BDF md5 c0167672b4baa388e137c18a836ceeea sha1 780978906af638a725f3c407adfbfd042086ce29 )
 )
 
 game (
 	name "The Karate Tournament"
-	year "1992"
+	releaseyear "1992"
 	developer "Mitchell"
 	rom ( name karatour.zip size 1942723 crc CE72AB7F md5 79e8af65ec80a3ee2f52cab9c9869027 sha1 3f38b1e8bbd9ba191250cd35cfa699579ad9d609 )
 )
 
 game (
 	name "Karian Cross (Rev. 1.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name karianx.zip size 2222135 crc A486215A md5 f7cfb36798f743aa3cee2ec67a9f505d sha1 4c338cc505f9b5b3b7f3d68715e8987605884459 )
 )
 
 game (
 	name "Karnov (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name karnov.zip size 368017 crc DE0EB8B4 md5 dd968025a3b3c4f0fdf0d1faa9609001 sha1 e5ba7d865b063e12a755ecd34c83a2479a27637d )
 )
 
 game (
 	name "Karnov (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name karnovj.zip size 140200 crc 9EE773F2 md5 44c17f58e0da2ecdbf097ddebf545004 sha1 27712b3228e141695b0472432f1819bc9e5dd0b4 )
 )
 
 game (
 	name "Karnov's Revenge / Fighter's History Dynamite"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name karnovr.zip size 7080625 crc 68F0D0B5 md5 5f92883dac591379132d39282829fca6 sha1 714c129c491e02a0312ec868b79dc862f59a623a )
 )
 
 game (
 	name "Ninja Kazan (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name kazan.zip size 874065 crc 539FB40F md5 152de260bc5e42de32fc9c3723f465cd sha1 40e09a127f9ccb344d4071308d206dbc9c28b07b )
 )
 
 game (
 	name "Knuckle Bash"
-	year "1993"
+	releaseyear "1993"
 	developer "Toaplan"
 	rom ( name kbash.zip size 3378836 crc 2283128A md5 81c529631d486c58b7103d9a791c6870 sha1 de9386c24784022755dd64423b80887bbfc7da75 )
 )
 
 game (
 	name "Knuckle Bash 2 (bootleg)"
-	year "1999"
+	releaseyear "1999"
 	developer "bootleg"
 	rom ( name kbash2.zip size 3803930 crc 4C466988 md5 f4e855534acd1bf38698a18f0edcffb6 sha1 81347ec2ca7501aa992bd751d83f45941701cc29 )
 )
 
 game (
 	name "Karate Champ (US)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchamp.zip size 110292 crc 67D21824 md5 b0204d8a4d5df9c339042ece4ea9f566 sha1 6c992a086a0c5bdf780078eea0c260cb3455c0df )
 )
 
 game (
 	name "Karate Champ (US, VS version set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchampvs.zip size 73081 crc 8C729405 md5 1340c3322f6c5fb03b7577ae69770a89 sha1 aa8a91e9274f2d323f1ad487db87f35700d6983b )
 )
 
 game (
 	name "Karate Champ (US, VS version set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East USA"
 	rom ( name kchampvs2.zip size 73117 crc FBF36901 md5 683d89ba979569304eb53613a839ecab sha1 c8c046fade0200cfae43cd7a5a5d2a8c253df3d1 )
 )
 
 game (
 	name "Dramatic Adventure Quiz Keith _ Lucy (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Visco"
 	rom ( name keithlcy.zip size 6840170 crc BF14B94C md5 137d5f6ba6ce26d6a5b0024b40e87ae7 sha1 c5868572cd9a3092a73cd43da25e6542fca622d8 )
 )
 
 game (
 	name "Keks (060328)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks.zip size 2115456 crc 1A3295A5 md5 1f0ec81841809e741acfc328cd89de76 sha1 61fd56782c72bfb1ef68fb18751406f40f7c9483 )
 )
 
 game (
 	name "Keks (060403)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks_2.zip size 88691 crc F7D37EF9 md5 dbb33d8a688a933ed72f386ad476ae3a sha1 5fc1d70142465a1a381181cbf6031e071d017c08 )
 )
 
 game (
 	name "Keks (060403, banking address hack)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks_2a.zip size 88693 crc 29E411C6 md5 edba83aa762cbe52ab4f18fb633f69b1 sha1 4bd4a287a38fbfa70bf83bfff744861af16186a0 )
 )
 
 game (
 	name "Keks (060403, banking address hack, changed version text)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keks_2b.zip size 88690 crc 2D9C2BC5 md5 faaac8f7a564f7b5794f7ef7c1f23329 sha1 2f4fcc5553a70d282e7ac31922601d8c5b9ddc6c )
 )
 
 game (
 	name "Keks (060328, banking address hack)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keksa.zip size 88686 crc 9FF1656E md5 9f56ac2131413f731d4f43b8afb53793 sha1 ef52e25589035d20452799f4d42c96884a887c77 )
 )
 
 game (
 	name "Keks (060328, backdoor)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keksb.zip size 88815 crc 10EE63E5 md5 f0c77da3557dae5b0c0d3484bbd858d0 sha1 028ee74f05758edb0d75339a83d35ac7c076c574 )
 )
 
 game (
 	name "Keks (060328, banking address hack, changed version text)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name keksc.zip size 88690 crc 28EE01DB md5 e30313e2b427f64febee98864327402a sha1 979b69fafcc245bbdc9bdd8fc35020f72e038039 )
 )
 
 game (
 	name "Ken-Go"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name kengo.zip size 712862 crc B7C3D955 md5 2cc653b27afd99cf9a3c80db379e643c sha1 b34f48dd293e6ae773efef330ddd3378a1ccd3ef )
 )
 
 game (
 	name "Kero Kero Keroppi no Issyoni Asobou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sammy Industries"
 	rom ( name keroppi.zip size 910866 crc 0C5D5216 md5 499f76867e751b7127e4dd861d7bb8d0 sha1 e8037fc8a34b2462c7aeafe8bb68f589619bd266 )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary Extra Plus (The King of Fighters 2002 bootleg)"
-	year "2005"
+	releaseyear "2005"
 	developer "bootleg"
 	rom ( name kf10thep.zip size 43249264 crc EF85A99B md5 418aa42f671e27a4fe1efdde4d1e1ae9 sha1 8c3d7abbb71ec9a1787c0840968ec57c4fbdb45e )
 )
 
 game (
 	name "The King of Fighters 2002 Magic Plus (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2mp.zip size 3097086 crc A6BA9AED md5 32160a62a9bc12ac01d71af6166e09f3 sha1 33ef837a6536d733961e373bffc7905e152c211c )
 )
 
 game (
 	name "The King of Fighters 2002 Magic Plus II (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2mp2.zip size 2432456 crc BA1AFFAF md5 5ef5d85479cf27ad5c109f59fc3c9057 sha1 2f4db17a1daf14a4f6ffae4f32bf6db91bb94344 )
 )
 
 game (
 	name "The King of Fighters 2002 Plus (bootleg set 2)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2pla.zip size 380862 crc F62A6E9A md5 eb5017df895de83d0950b339fc13dcb5 sha1 d6e2e7e439a26d1772c84e3d7a6a40cf3abbf018 )
 )
 
 game (
 	name "The King of Fighters 2002 Plus (bootleg set 1)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kf2k2pls.zip size 382714 crc 9213BD14 md5 a3d041099607ad001bce1d8bb95ead2e sha1 d420538fbb62d9bcd1b3d8115da4520eae43ba59 )
 )
 
 game (
 	name "The King of Fighters 2003 (bootleg set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3bl.zip size 2004406 crc 13199042 md5 a27a130ed5c2788294f887fad03a3798 sha1 53baa2b8f2ef1dacc6b17c32927be0ce33c0d3ca )
 )
 
 game (
 	name "The King of Fighters 2003 (bootleg set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3bla.zip size 4184884 crc 1D01617F md5 46053dcf7d0e0bb479b66bb3d946518e sha1 937ec8461d4a7202067ac5da7b2b7300fb813ca2 )
 )
 
 game (
 	name "The King of Fighters 2003 (Japan, JAMMA PCB)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name kf2k3pcb.zip size 94973760 crc E13BE60F md5 5b9a53fbf07b335ddb4b9c0f59a80de9 sha1 05efc82afead7bae8c8bc61e86c7529cd6a16b6f )
 )
 
 game (
 	name "The King of Fighters 2004 Plus / Hero (The King of Fighters 2003 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3pl.zip size 4204125 crc F7A72CD8 md5 45bcb397dcb56b3f8c80b870ce74c784 sha1 e3c6b56cb79e4af8533f9c4b46f2b9ada463d551 )
 )
 
 game (
 	name "The King of Fighters 2004 Ultra Plus (The King of Fighters 2003 bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name kf2k3upl.zip size 2025788 crc 0F9B41E9 md5 c4a9213717d5ad4be3017cd5a7638b71 sha1 7fda5f96ecdda0642de06bf13cd78f1bef7f5077 )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary 2005 Unique (The King of Fighters 2002 bootleg)"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name kf2k5uni.zip size 43045035 crc 03311FE0 md5 151dac45566a381ca2f28eb1bbdc7f46 sha1 8b1466bff8f1ec73f1ac4681813350f8b46c6dad )
 )
 
 game (
 	name "K.G Bird - 4VXFC5341 (New Zealand, 87.98%)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name kgbird.zip size 49821 crc 269945D0 md5 19485e3713c2915329698c082d65796d sha1 3552caed8e3a110f0f5ada60ae1466a832942dc8 )
 )
 
 game (
 	name "K.G Bird - 4VXFC5341 (New Zealand, 91.97%)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name kgbirda.zip size 4871 crc 4C4A7B19 md5 566dd20773baa19fc57f07a4097d703c sha1 ce9efba7247a4cf9fcfcb88c613169c76cf9d8dc )
 )
 
 game (
 	name "Kick (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kick.zip size 36183 crc C6456218 md5 4e525a8465af9c9fac9209a096a41f51 sha1 073286879a13523c446b1e4ffb18c9a8b134a661 )
 )
 
 game (
 	name "Kick Boy"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name kickboy.zip size 44457 crc A989EDFC md5 eb9ac585a883919dec313c73fbfb696f sha1 6343e57244d37decd722eb9d8b3a911643959577 )
 )
 
 game (
 	name "Kick (cocktail)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kickc.zip size 26312 crc 7A051F12 md5 c6434ebce2fa25e95c0b8758d6375596 sha1 c57b6115776e5a6dc1241fba812e93dd7b306da7 )
 )
 
 game (
 	name "Kicker"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name kicker.zip size 50641 crc F6B5DEE7 md5 29d29e321fac89ebb8ff4a7c15988c49 sha1 253b4d72a80b4dc073c041fa456dfd831969272f )
 )
 
 game (
 	name "Kickman (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name kickman.zip size 17098 crc C520CDF9 md5 157f41aec237fbc928106f2696d63ca8 sha1 c03ca0498469ded9183d2152b74da1be175aea20 )
 )
 
 game (
 	name "Kick and Run (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kicknrun.zip size 153123 crc 0DA177D8 md5 3ceb63eb806fa6254d90d92fd075c3de sha1 ea2e2873f59a90e83c255ba2eff8c5bc86124e35 )
 )
 
 game (
 	name "Kick and Run (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito America Corp"
 	rom ( name kicknrunu.zip size 61720 crc B8990C7D md5 60ea6bd45a35688e9b4a76e79c8b58ee sha1 e02bf2dcb10f70aebd6a741b18c1e453a0a572a3 )
 )
 
 game (
 	name "Kick Off (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name kickoff.zip size 464558 crc 21CC580E md5 95a1ab4925d9416efd51fd52097645fb sha1 b35e21669a362b3e83e10237579c48f0a004e976 )
 )
 
 game (
 	name "Kick Rider"
-	year "1984"
+	releaseyear "1984"
 	developer "Universal"
 	rom ( name kickridr.zip size 37835 crc 7A91502D md5 69b10861eaf60abef3edb3727296fa65 sha1 4262199a05e0e957af2810c849a13d7a48245459 )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name kidniki.zip size 217935 crc 753C33CA md5 90cb946342b2c30504c2496e55ac8ce8 sha1 f761cfd3854a05e13b4aadef9751bd46b2640e9e )
 )
 
 game (
 	name "Kid Niki - Radical Ninja (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (Data East USA license)"
 	rom ( name kidnikiu.zip size 22842 crc 667E4423 md5 72cfa0b2b49dbb0d2fc82f86659bbf0d sha1 12cf663ff9bce99d2a83e1206271a96642b01798 )
 )
 
 game (
 	name "Kikaioh (Japan 980914)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name kikaioh.zip size 14627 crc 9407AFCB md5 3a1f4599c9aa7312f547fc5adaa8fb67 sha1 24a6a87bec0d7a84d40c134d05e3ace8ba8d1f60 )
 )
 
 game (
 	name "Meikyu Jima (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name kikcubic.zip size 386943 crc 6533A0DB md5 858e81b35fa3fde46b1add7eb01fda70 sha1 b0b8f45ec652d36de02f42734de08643b3d27873 )
 )
 
 game (
 	name "Kickle Cubele"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name kikcubicb.zip size 207945 crc 15E7417B md5 ecf85d2dde7f8c492989a74cafab04d1 sha1 38cd4636232f14077020a3f70359abfab17d7ee8 )
 )
 
 game (
 	name "KiKi KaiKai"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name kikikai.zip size 228593 crc 8A765BC0 md5 50ad6b55ec94d80d6d534fea3b553edf sha1 45b60dce7f549edcd7a387eccb23418ca369beb1 )
 )
 
 game (
 	name "Kick Start Wheelie King"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name kikstart.zip size 33608 crc 11F18636 md5 069d26bca2ac1ddc4641a13c3cb35302 sha1 f46efa023dfa729f58dd7a72ee3ca6302ec8354c )
 )
 
 game (
 	name "The Killing Blade (ver. 109, Chinese Board)"
-	year "1998"
+	releaseyear "1998"
 	developer "IGS"
 	rom ( name killbld.zip size 16331002 crc 065503BE md5 062afec1bae382c443def65b7fb7206a sha1 ffd421b165d57fb26ae10aa7f418f15ac10f8b0f )
 )
 
 game (
 	name "The Killing Blade (ver. 104)"
-	year "1998"
+	releaseyear "1998"
 	developer "IGS"
 	rom ( name killbld104.zip size 692092 crc 0DCF81A6 md5 3bdfdbaa8aa950b7cd9c84661c82ff11 sha1 91c931a4b9467251f76c8c76a59e334b192b6353 )
 )
 
 game (
 	name "Killer Comet"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name killcom.zip size 11091 crc 747951F7 md5 b3adec921e494e0b8c4df134c9d429d0 sha1 a432c06f4b2045955a0828d6003c5ffc5898a079 )
 )
 
 game (
 	name "King _ Balloon (US)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingball.zip size 16075 crc 836FF309 md5 5a6e6a8074bbdb697774ae027207ef67 sha1 d349575bc57310a88b78cfcbf22e4c46803ad6dc )
 )
 
 game (
 	name "King _ Balloon (Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name kingballj.zip size 6687 crc E1B54CA6 md5 6e6b6b08f9e61247a7ea51a5f9ac843d sha1 bb52e292612a2ed6549507179c3b29a33393c76f )
 )
 
 game (
 	name "Kingdom Grandprix (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Raizing / Eighting"
 	rom ( name kingdmgp.zip size 10119 crc 3DA42370 md5 4eb55edc29a540793c68fe7d50b8814f sha1 44d67ad7f7eaf7dc6e179fff173ce86ee050304c )
 )
 
 game (
 	name "King Derby (1981)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tazmi"
 	rom ( name kingdrby.zip size 28732 crc 42788143 md5 95f80c98a57476264bee2e817b488fae sha1 8066ba547ccae50ae377c8cd9036e6616fa5e544 )
 )
 
 game (
 	name "King of Boxer (English)"
-	year "1985"
+	releaseyear "1985"
 	developer "Wood Place Inc."
 	rom ( name kingofb.zip size 131512 crc AE78102B md5 eeffe376e5491f1b331381f35dfb5252 sha1 9e0c8669c490e9e3b2022904a1cfdcdac9becc24 )
 )
 
 game (
 	name "Killer Instinct (v1.5d)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst.zip size 4469576 crc B39C67D3 md5 27ac1447ce76fe20aed5b3d15a380c0c sha1 7847b7c6826604c362cd8908752e4a2ef38d82d4 )
 )
 
 game (
 	name "Killer Instinct (v1.3)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst13.zip size 341101 crc C110D10D md5 f776cd62ebcc0cb8f6739c52db4697f6 sha1 b562a8323877716f219f996f413da7eb21e1d8a1 )
 )
 
 game (
 	name "Killer Instinct (v1.4)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinst14.zip size 341159 crc EB176DF1 md5 ad0a9cf28f7cf0ce5efe6878985d3ada sha1 acb8eb1d0b52a75114ce8379a6e09795c5fc8a45 )
 )
 
 game (
 	name "Killer Instinct 2 (v1.4)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst2.zip size 4541006 crc ED4C48C2 md5 85a8fb3d61dca5cb9598f36047480677 sha1 d1b9ef21aa0c9ebfdf38981c86f064ec145c0a21 )
 )
 
 game (
 	name "Killer Instinct 2 (v1.0)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst210.zip size 414452 crc B696D73F md5 089658ebec0b52aabb2d8ba5d5fea651 sha1 ea95433b8043a5aa380e8a295e4e272a02899102 )
 )
 
 game (
 	name "Killer Instinct 2 (v1.1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst211.zip size 419637 crc 1449D22B md5 5de5dc8674de0dd3100a25de743f8eea sha1 7cf60109e886a2d0e9a4e0acb0b7b20fdb613806 )
 )
 
 game (
 	name "Killer Instinct 2 (v1.3)"
-	year "1995"
+	releaseyear "1995"
 	developer "Rare"
 	rom ( name kinst213.zip size 420705 crc 055E8FC0 md5 13835c29b66d652366da548b1328a1f4 sha1 2a5d8258fe20aec2a3f4225343eb3a472cd8ef97 )
 )
@@ -21255,49 +21255,49 @@ game (
 
 game (
 	name "Killer Instinct (proto v4.7)"
-	year "1994"
+	releaseyear "1994"
 	developer "Rare"
 	rom ( name kinstp.zip size 346875 crc 60791228 md5 63f90f828c689c2fe268dbb95757c136 sha1 abff0c1e410d94911489c778bfc5100a39b84470 )
 )
 
 game (
 	name "Kirameki Star Road (Ver 2.10J 1997/08/29)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name kirameki.zip size 13454543 crc 9239064B md5 56241853e77b49176d50b00012dedd0f sha1 1cf32a578d05a7bcab539c12d1442061fdce9b03 )
 )
 
 game (
 	name "Ryuusei Janshi Kirara Star"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name kirarast.zip size 13551531 crc B28FB495 md5 390ff256e11415db1477ffcc03f3b809 sha1 1765d3b4a15cf5d55252f0246a319cc8029ebc51 )
 )
 
 game (
 	name "Kitten Kaboodle"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name kittenk.zip size 476932 crc ACC05C87 md5 c3c02a54b68b2269e968acf23996d453 sha1 8263be26392c724ee7c98e38c45031ab50a04c05 )
 )
 
 game (
 	name "Pro Mahjong Kiwame"
-	year "1994"
+	releaseyear "1994"
 	developer "Athena"
 	rom ( name kiwame.zip size 678525 crc 13B6D22A md5 9b70098a2a41421bd7ebca42800a7d3f sha1 51c7b9b2b352d576a15b7db988add884fb3f86b0 )
 )
 
 game (
 	name "Pro Mahjong Kiwame S (J 951020 V1.208)"
-	year "1995"
+	releaseyear "1995"
 	developer "Athena"
 	rom ( name kiwames.zip size 4372956 crc 58639181 md5 1fab9605f9cabd2c776e206203885666 sha1 e55bd33636f2c469015b4af5136e5b3f9f0f8420 )
 )
 
 game (
 	name "Kizuna Encounter - Super Tag Battle / Fu'un Super Tag Battle"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kizuna.zip size 16771358 crc B28FFD5E md5 e992d4226059d8b2dc635d44bb74f13e sha1 0ad4b935711ab49476efb0582cb129edfefd93a7 )
 )
@@ -21310,350 +21310,350 @@ game (
 
 game (
 	name "Klax (set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax.zip size 291876 crc A69E8A2B md5 6794cc43d7eea84e6b2b12c769fc63b9 sha1 8c6d8ca619dd67dba74517fe81366bd3f34abf35 )
 )
 
 game (
 	name "Klax (set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax2.zip size 77913 crc D5C41604 md5 d5a3af4ee2fe99149564d1f5df8e1821 sha1 86fb8747353d5e3ebac12714beb38d4635e6c364 )
 )
 
 game (
 	name "Klax (set 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klax3.zip size 77984 crc 02BBC098 md5 e58176520d723ee089684d08d533102f sha1 4d5471ebc2182f266bdebc69a88972eb760af783 )
 )
 
 game (
 	name "Klax (Germany)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxd.zip size 78497 crc 903D8860 md5 e2ba066ee1eef4c856f77cc601c69e91 sha1 d92a90786cd6f530184685696af0a1de0dde8246 )
 )
 
 game (
 	name "Klax (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxj.zip size 78263 crc D0DD29E5 md5 4e675cfe2aeeaaf115113490d3b1fbf0 sha1 b55df9452894376f34cad95047b079b3a0a178f2 )
 )
 
 game (
 	name "Klax (prototype set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxp1.zip size 225037 crc 0B55E2CC md5 f6137bc43ad6068798ad5d1505c72b24 sha1 11341125f22b139e870451d7b9a11b129b09242f )
 )
 
 game (
 	name "Klax (prototype set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name klaxp2.zip size 225155 crc 06350174 md5 26c1165ca578b14a9927baa1c4b9ff81 sha1 b5e25d705838abed1025bf34e0edc5811e95ee1b )
 )
 
 game (
 	name "KlonDike+"
-	year "1999"
+	releaseyear "1999"
 	developer "Eolith"
 	rom ( name klondkp.zip size 607162 crc 92922CB1 md5 d0f431e7f84323f8f819211fd48008ca sha1 1338d7291bd91c5e89833514db64f000766569e2 )
 )
 
 game (
 	name "Knuckle Heads (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name knckhead.zip size 4840606 crc 0225F0EC md5 d47b0db790aee0e07483b64b7d3967f0 sha1 41bd0ae16a52ca8b9fd592aa404b35ed269ecf01 )
 )
 
 game (
 	name "Knuckle Heads (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name knckheadj.zip size 298689 crc 820AB1BB md5 4035e5b4caf01c6ce2f80d6078186124 sha1 662b6176398f0eaf07fbfe3a2f31302fcb4b60f5 )
 )
 
 game (
 	name "Knuckle Joe (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name kncljoe.zip size 129241 crc 81883CD6 md5 c7614e6af02ddcbb2632864a643660d5 sha1 aeadd1ea64e9153d99e0ebc8fa00514c324a29b0 )
 )
 
 game (
 	name "Knuckle Joe (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name kncljoea.zip size 11662 crc 3631D76D md5 577eb9bdc0d2c4e7db5d570499dfc6cd sha1 ab37a8f21e792c35f0cc85bb36ac7d082163223a )
 )
 
 game (
 	name "Knight Boy"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name knightb.zip size 68968 crc 849533D4 md5 c9395ce1e92c9159e5b1f62b8da50e31 sha1 fbc29e122851c5e64201d3f626bb9c081d2e6bf6 )
 )
 
 game (
 	name "Knights of the Round (World 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knights.zip size 2355204 crc 3228E413 md5 0b8c2e3bcad3ca8dc4fe8b06829f62d8 sha1 8a1c9937cda8cc5cbcf44822d99cd12f52c7091b )
 )
 
 game (
 	name "Knights of the Round (Japan 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsj.zip size 187497 crc 667E6C70 md5 a1d8ffcf645ff3a142d45d26c8283171 sha1 c5c29d2546b100984ec45e65bac1d1bfe70cd9cb )
 )
 
 game (
 	name "Knights of the Round (USA 911127)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name knightsu.zip size 190003 crc 46301A85 md5 47caf2ad95a1b642a397b4c53cd2581a sha1 e96076476ad23a80e693c113b200c533b87dad1f )
 )
 
 game (
 	name "Knock Out!!"
-	year "1982"
+	releaseyear "1982"
 	developer "KKK"
 	rom ( name knockout.zip size 10668 crc F12F03BA md5 b25bdfd3bd583dfde3522af1b6336bda sha1 e5dcf993d58fea93f6f8580faa53516f62dce6da )
 )
 
 game (
 	name "The King of Dragons (World 910711)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kod.zip size 2365648 crc AD34A945 md5 06488f9f8375a3450e64a2d688f92694 sha1 c8d062de4c56e4de3222977813ea02991d7fe352 )
 )
 
 game (
 	name "The King of Dragons (Japan 910805)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodj.zip size 522022 crc E45FD2B3 md5 f806cb5670739b088ff4cffefb228f7e sha1 8c016613df924a4dc1dc10689c354fdac598b197 )
 )
 
 game (
 	name "The King of Dragons (USA 910910)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name kodu.zip size 494233 crc 8E50DD82 md5 d1d7b9d89468a5481041a023c0c9d5a0 sha1 7c44cf73a90bc753a1cc63f1ad08b8441fcdf98c )
 )
 
 game (
 	name "The King of Fighters 10th Anniversary (The King of Fighters 2002 bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kof10th.zip size 43630396 crc 0127C885 md5 b603d626410ec8b9c162f5c17cca753e sha1 27e19c93695122f17eb8e8bd9568929f0d5638ff )
 )
 
 game (
 	name "The King of Fighters 2000"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name kof2000.zip size 81525199 crc A8C6644B md5 83e51f7f6ded573ba91e646003b6a6f4 sha1 f3ef9e958b4f96f59b8986894333b7ffb7f961e2 )
 )
 
 game (
 	name "The King of Fighters 2000 (not encrypted)"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
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 game (
 	name "The King of Fighters 2001 (set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Eolith / SNK"
 	rom ( name kof2001.zip size 79827625 crc 1D193492 md5 ceb757bcda1ae0cfb0de8ddc91450541 sha1 7d5db577644eaaf575af91ceef0ba8539cb9a5f0 )
 )
 
 game (
 	name "The King of Fighters 2001 (set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Eolith / SNK"
 	rom ( name kof2001h.zip size 2072586 crc F89F1372 md5 a06ee3c1857f67c13e6c63b59ddd5431 sha1 6d5d100c128cd510c8bc2811aff4a0cd4859a2ff )
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 game (
 	name "The King of Fighters 2002"
-	year "2002"
+	releaseyear "2002"
 	developer "Eolith / Playmore"
 	rom ( name kof2002.zip size 82483697 crc 55393F10 md5 fe2708f26868b904faf4d62d02a29aae sha1 a1e33e88f7385b5fdff927425ba5d3134d0783ac )
 )
 
 game (
 	name "The King of Fighters 2002 (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name kof2002b.zip size 27496040 crc F0BAE615 md5 667b7fc4a79b9182adf649a95a1cf617 sha1 edfbac6b367eca456e45693d73107040ad7eb071 )
 )
 
 game (
 	name "The King of Fighters 2003"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name kof2003.zip size 84143259 crc 9145AA59 md5 74eb34392cecae3b5dbf4d3d0aab5f80 sha1 e896fa5a158053c308c9315acb8bc3eb8923d3e8 )
 )
 
 game (
 	name "The King of Fighters 2003 (AES cart)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name kof2003h.zip size 68559369 crc E8BA90DF md5 d91dfde59481a701eb0cc8b71b74916f sha1 907a0d77da6e6e1f5ab81cbdbe87a5fcc5477b10 )
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 game (
 	name "The King of Fighters Special Edition 2004 (The King of Fighters 2002 bootleg)"
-	year "2004"
+	releaseyear "2004"
 	developer "bootleg"
 	rom ( name kof2k4se.zip size 41070102 crc 817E30EB md5 d085e17574b5176bc800c88207d9f985 sha1 30c4af9cae1dad7c1d7b753b49fa3bc2453e8b77 )
 )
 
 game (
 	name "The King of Fighters '94"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name kof94.zip size 12771633 crc 97D5F4DF md5 039b4a0ee7980b2b3ffc448c53586d4b sha1 46dc8e168d20e6807943d43c59071dfc465b9089 )
 )
 
 game (
 	name "The King of Fighters '95 (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95.zip size 16156607 crc FFE39D82 md5 998b2c3a318783e519ff4bdf97079621 sha1 0e59bb08494f982a8b2ae485edc4131a17b2c605 )
 )
 
 game (
 	name "The King of Fighters '95 (set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name kof95h.zip size 738325 crc 48D98410 md5 de66657fd19eb7969b9b51f49250430c sha1 f31f7663e5f4ff98a16ba10e68e5d34393b8166d )
 )
 
 game (
 	name "The King of Fighters '96 (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96.zip size 23568388 crc 3A558185 md5 afd2ee27264b50cea4e2368d18692f5c sha1 7066bc6776f23fe24fe07662b892b091de2173a9 )
 )
 
 game (
 	name "The King of Fighters '96 (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name kof96h.zip size 338424 crc 1F0650FC md5 af8af5e8085d4ac9e962656e88dded88 sha1 8e9741c335fede118aca8003e82e454cbe7d2592 )
 )
 
 game (
 	name "The King of Fighters '97 (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97.zip size 28745764 crc FF6EE600 md5 a9645a213a911fdc85b726c928c90dae sha1 7a6b02e964ee087080bf2e00cbf51f5b8a1e9412 )
 )
 
 game (
 	name "The King of Fighters '97 (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name kof97h.zip size 309843 crc 536F87DC md5 68272bde7ec8f7f55bec67038a9bf3f3 sha1 4efac020f9d3bd3ccf0083609946b8ab48ebfc05 )
 )
 
 game (
 	name "The King of Fighters '97 Plus (bootleg)"
-	year "1997"
+	releaseyear "1997"
 	developer "bootleg"
 	rom ( name kof97pls.zip size 1430577 crc 1CC8ABCA md5 f57f65f486bfc0deee75bc6959683e30 sha1 5410068e0b7fa75266160c25bcd862def49f153b )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98.zip size 40445865 crc 7B9FBE4A md5 de51e4e1d904fab0704d928107225433 sha1 b77893705616a4bb63d4a4ce8f991244ce5e5d17 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (AES cart)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98h.zip size 418142 crc A4CE3C49 md5 ee079ba31ababd4c16118ddaadb16855 sha1 e7586ead8d384375ee8d184788a7222c54bdd755 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98k.zip size 88215 crc E8DB428F md5 96f399d293e5d19993c538e7487ce281 sha1 8e80e5981f3788dd6ea0c98085d39b5777529d35 )
 )
 
 game (
 	name "The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board 2)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name kof98ka.zip size 88224 crc 10778B52 md5 41ad1eb010125b8ac12e3a2769d413ed sha1 c93ae3a4be4c105946b378491f48769aeddec9b0 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (set 1)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99.zip size 78852037 crc 6C0581E8 md5 3283c45e5acd5eca9e772a66cb6f8c90 sha1 7d9d76403a89a8dd55af2459114ab5abbfe4e99d )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (set 2)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99a.zip size 705927 crc 485D0F96 md5 fac91147f0f816d676a673e921818aed sha1 bb452f638af2d067173d77ee78a691c648ae2910 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (earlier)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99e.zip size 3490359 crc 23A574A7 md5 ce3532e5ea87b94a5d970f00cf645de8 sha1 f59ea98d6f36f4e6e7cd8009cb6377b8c7e1427a )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (Korean release)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99k.zip size 1451762 crc 18C096BA md5 42d47ea37f71d230d351c3146ab1dae9 sha1 fbbff402ad47e07908d48edbd501a9a7a7489fb5 )
 )
 
 game (
 	name "The King of Fighters '99 - Millennium Battle (prototype)"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name kof99p.zip size 23302789 crc 7472645F md5 bfd5095d9385efb9093692c10c6db386 sha1 acc45a7a69250e2002889dc140a120f886bc907b )
 )
 
 game (
 	name "Koi Koi Shimasho"
-	year "1995"
+	releaseyear "1995"
 	developer "Visco"
 	rom ( name koikois.zip size 1507424 crc BB29C3BE md5 9e5e8394c7fdb65db39a86bded988196 sha1 ec090fefb26efc50b08583116ca693663d68ee4e )
 )
 
 game (
 	name "Koi Koi Shimasho 2 - Super Real Hanafuda (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco"
 	rom ( name koikois2.zip size 13036599 crc 5867AB70 md5 1839e73b26441d8121e8868d48a2fb7d sha1 756cb2e2e09c9a6f657f57d17303d48c770301ae )
 )
 
 game (
 	name "Mahjong Koi no Magic Potion (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name koinomp.zip size 884576 crc 87F95587 md5 4ff3384f4652eb6626489bd8e99bdffb sha1 5f966bd2472704d2b6dd192d55a40ed68a96b7c9 )
 )
@@ -21666,112 +21666,112 @@ game (
 
 game (
 	name "Konami 80's AC Special (GC826 VER. AAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80a.zip size 179 crc 93381D66 md5 959cb31b7265db1fcc54587c393694ed sha1 6767a30dd31c2ded31c92acfbd7194804bbd9773 )
 )
 
 game (
 	name "Konami 80's Gallery (GC826 VER. JAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80j.zip size 179 crc D1CB7968 md5 895135fc0ef41ebb93c008aca75119fa sha1 f3ced37f8dfe88abe4c121a1de20782d6e81f59f )
 )
 
 game (
 	name "Konami 80's AC Special (GC826 VER. KAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80k.zip size 179 crc 2C2480D5 md5 8e66b5c43f8e0de54ccf85cbb6746cb3 sha1 fc6301236e09fb719977e9ddb16f8c3abf470488 )
 )
 
 game (
 	name "Konami 80's AC Special (GC826 VER. EAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80s.zip size 179 crc A059F691 md5 9490d46b275a48d9968c4825b51f7958 sha1 e24d5e92a45825e8bddcb8639e547ec8a2323a5b )
 )
 
 game (
 	name "Konami 80's AC Special (GC826 VER. UAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name konam80u.zip size 179 crc 006B1B56 md5 bc2f76e67e39b06216540db516bf77af sha1 7dc1caabe197e37a3e01a90cd8fe4c5bf103dbea )
 )
 
 game (
 	name "Konami '88"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name konami88.zip size 56467 crc 71A72873 md5 fc5df6390b9b251fd354dc215d1d9d26 sha1 d0fe05f605eadc7d84a923ab27b787c11481d4e7 )
 )
 
 game (
 	name "Konami GT"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name konamigt.zip size 83414 crc B1F1AD5F md5 c0753015de75b4376483dc1d37e6cc4f sha1 8d8369aa1c761aa2e07c3edf05c07f282ef5bed0 )
 )
 
 game (
 	name "Baby Phoenix/GV System"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name konamigv.zip size 81413 crc 165453E7 md5 0ae0cea76cee8287e5a0b6d97a883793 sha1 02dcad570077ee8e7aefec944e91650b99205bae )
 )
 
 game (
 	name "System GX"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name konamigx.zip size 8734 crc 08BA2527 md5 981fa4057f4bd5c064ce446963d8ac33 sha1 dc5c6cc5c294accff4ebce2ac33355063cff8a9d )
 )
 
 game (
 	name "Konek-Gorbunok"
-	year "1988"
+	releaseyear "1988"
 	developer "Terminal"
 	rom ( name konek.zip size 30665 crc 289C4EC5 md5 c7fb11bfc778aa674eec8ab3fd729f0f sha1 bfde1c9ec89338dd407b4527df76d57d269d2b3f )
 )
 
 game (
 	name "Mahjong-zukino Korinai Menmen (Japan 880425)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name korinai.zip size 448729 crc 5AE63D25 md5 2bc8b63dbe35e56d90b3daaf3bb5ab99 sha1 16b45260f42299cac256353952ecaec31e5aa60c )
 )
 
 game (
 	name "Mahjong-zukino Korinai Menmen [BET] (Japan 880920)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name korinaim.zip size 93586 crc 5A368C4F md5 b569d51e38d80946a21a492a896adb37 sha1 9730801f375cd0f36861d68f2d3a31223c98a1ab )
 )
 
 game (
 	name "Koro Koro Quest (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Takumi"
 	rom ( name korokoro.zip size 1449712 crc 72A6A960 md5 da7a632c135466089a477a6b8cd84d80 sha1 b6d5bcd61be394d44aeea9f09358c72ee8ecf3c0 )
 )
 
 game (
 	name "Snezhnaja Koroleva"
-	year "1988"
+	releaseyear "1988"
 	developer "Terminal"
 	rom ( name koroleva.zip size 28251 crc 3E144702 md5 aa7cc58bbeea53c71143fc2d3d3b3e17 sha1 b814391940561294d4a289f563a8dc29fef8b891 )
 )
 
 game (
 	name "Korosuke Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural Electric"
 	rom ( name korosuke.zip size 17064 crc 72B9A5B6 md5 88dfad45c3512ac763c6c1a46ae22698 sha1 6b0417e9bef71361ba0381c89c9c884e2652b33b )
 )
 
 game (
 	name "Ah Eikou no Koshien (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name koshien.zip size 2100383 crc 7C1D1A2B md5 b50154f797801cd351c87718ca353696 sha1 c28fb2da87c73fe5db7d2985a7282ff4cf0990a8 )
 )
@@ -21784,357 +21784,357 @@ game (
 
 game (
 	name "Kyuukyoku no Othello"
-	year "1990"
+	releaseyear "1990"
 	developer "Success"
 	rom ( name kothello.zip size 171397 crc 02AA147B md5 2443028589992ddfb0da004cba16aaad sha1 a9c8f947f7579445580ba335ff86db90b502901d )
 )
 
 game (
 	name "King of the Monsters (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotm.zip size 4025578 crc 035CB5E1 md5 afd3798a8cc31bb08e1fbf006a635658 sha1 94c113d963e234d1806ba3fa7c03c7761a8896df )
 )
 
 game (
 	name "King of the Monsters 2 - The Next Thing"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name kotm2.zip size 5502631 crc C1D2C2B6 md5 ce17b51f4b58c06607445b88fb2b2395 sha1 3e8cc2b7c265456d4f46d3a47a17c6ee386eb43f )
 )
 
 game (
 	name "King of the Monsters (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name kotmh.zip size 168428 crc 03C78714 md5 795ef3521e4a1964c0c642385c974977 sha1 804f6e65bacb6e740103d5cf568355b572a6f8eb )
 )
 
 game (
 	name "The Koukouyakyuh"
-	year "1985"
+	releaseyear "1985"
 	developer "Alpha Denshi Co."
 	rom ( name kouyakyu.zip size 93857 crc 602E3D4E md5 d775a54e67fdfffabb02aefa3399091e sha1 813df9abb9d3c74fb9687617ebcd10b0b3f8d41d )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 107, 102, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2.zip size 25744816 crc BE1BDB60 md5 4a90358e76aed39494fe992619b2bbee sha1 c3eabb785198090bbcda307b6a97689687078b65 )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 100, 100, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2100.zip size 2509565 crc 8BA8B818 md5 710a135d198704dd41e64fc1c56e4523 sha1 014ab52f5f52169870cabddd87c30aacd409b94f )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 102, 101, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2102.zip size 2508520 crc 67BF6339 md5 8894ce03b6502f7f2057d949ffdc6f89 sha1 3be27eab38cf32756fb7e17eb50402615f5d7556 )
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 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 103, 101, 100HK)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2103.zip size 2508972 crc 9EE92A71 md5 178feec4628a18310f27f40ac3e39b1e sha1 6910b4e393cbd179bc5dad236fbad658fc6dff67 )
 )
 
 game (
 	name "Knights of Valour 2 / Sangoku Senki 2 (ver. 106, 102, 100KH)"
-	year "2000"
+	releaseyear "2000"
 	developer "IGS"
 	rom ( name kov2106.zip size 818592 crc 54EED352 md5 770b384e2f4845e0b50bdeffd594fc1b sha1 2bd4aee9efa11df6bf366bc3b2cfc3306ac8f6d8 )
 )
 
 game (
 	name "Knights of Valour - The Seven Spirits"
-	year "2004"
+	releaseyear "2004"
 	developer "Sammy / IGS"
 	rom ( name kov7sprt.zip size 109190277 crc 237152CC md5 a0cf419fab8199b0a1b3f65a4bc5cec4 sha1 638fa7fc572f82e48aaf854eee5951c56a15d88b )
 )
 
 game (
 	name "Knights of Valour Super Heroes / Sangoku Senki Super Heroes (ver. 104, CN)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name kovsh.zip size 22366836 crc 1886E131 md5 56f45b1a6a20f76f302147ecb8236a9e sha1 dc125aa2ad08f868c13007d06a8824897a7fcb8b )
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 game (
 	name "Knights of Valour Super Heroes / Sangoku Senki Super Heroes (ver. 103, CN)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name kovsh103.zip size 2783303 crc 4A05D6CF md5 5898d5c8a5639de56641651fa6e85a60 sha1 cdc7568d5f098daf45417ea9f1dd3f45a3247c3c )
 )
 
 game (
 	name "Kram (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram.zip size 28884 crc CDA00C22 md5 491d76e74bfce24ac124a4393f504286 sha1 901a7572ae6fcb5d63b980c0bde32684ef703184 )
 )
 
 game (
 	name "Kram (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram2.zip size 5382 crc 06C235B0 md5 e5bc81b72c2b18b4a32a650cdb7a8596 sha1 a1bae9a0906da93e8d3eca6687496a46a37d403c )
 )
 
 game (
 	name "Kram (encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name kram3.zip size 32445 crc 93DB8C32 md5 2277d36fff789026dd8eba15ec03017a sha1 1f2c5bb895c77c2e32f841dca82fd1c79aba0eb0 )
 )
 
 game (
 	name "Kozmik Kroozr"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name kroozr.zip size 45668 crc 840019D4 md5 798c9d12a1dbe472efba1a2fd065b528 sha1 e79a125712e424df61c7b03fb6431051e5db8ff7 )
 )
 
 game (
 	name "Krull"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name krull.zip size 51649 crc 69582582 md5 408dab4869d298bb3e0cfc2d33669805 sha1 6f1a95576e33ba2e01d05b59ce07d9b1d3afc249 )
 )
 
 game (
 	name "Krazy Bowl"
-	year "1994"
+	releaseyear "1994"
 	developer "American Sammy"
 	rom ( name krzybowl.zip size 1028251 crc 2A2D3F33 md5 36a113d45d72b011adaa36ecb4da685a sha1 870e1c2d833bca82b32e899c6986318e357f8b38 )
 )
 
 game (
 	name "Kusayakyuu"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corporation"
 	rom ( name ksayakyu.zip size 78605 crc 418A136B md5 ac8cd4192a0a5f4ef64a7aea41efd98d sha1 b293ffbecd2c6f953c56a5fe0a1b06fc3d5a37a8 )
 )
 
 game (
 	name "Kyukyoku Tiger (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name ktiger.zip size 43409 crc 184D5F36 md5 fa3ec97b2e809be0124debfd935ff4f3 sha1 fc6cf4d696448944a3552a4488c3ad60f9118b18 )
 )
 
 game (
 	name "Kyukyoku Tiger II (Ver 2.1J 1995/11/30)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name ktiger2.zip size 76801 crc 00BAA2D3 md5 5f6446bcf5ad66c2f7c4ae6f06634933 sha1 1de9f0ef0b188dd126587feacaa437eb265fc492 )
 )
 
 game (
 	name "Kuhga - Operation Code 'Vapor Trail' (Japan revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name kuhga.zip size 122429 crc 439B8089 md5 03342cd8f60fab967da8818682fa1979 sha1 041651099f45cf3f1f61fb67f67dfe1039b0d89b )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub.zip size 26256 crc B338E041 md5 a376c097f5ef5d19c1bf1a67380a6617 sha1 eafb3e790970d65b7dcdfa8459d777a7e984891f )
 )
 
 game (
 	name "Kung-Fu Master (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name kungfub2.zip size 23616 crc 0A2EE7AE md5 c76c19e9320af061fce4d41f054b57cc sha1 add247225ef2194f7b8d617cd9a234896cee4b9a )
 )
 
 game (
 	name "Kung-Fu Master"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name kungfum.zip size 92575 crc 8AC3A26F md5 ad00239b09a9bf7f80aecf3822fef32f sha1 6936473f88013bbd919eb1d2047bc0a96c63dd18 )
 )
 
 game (
 	name "Kung-Fu Master (Data East)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (Data East license)"
 	rom ( name kungfumd.zip size 81642 crc E4D5E59D md5 c743fea5a3cd5135a4f342e561b4e0df sha1 3d863109cd09d1201492520c41d439482b4cca0f )
 )
 
 game (
 	name "Kung-Fu Taikun"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Kaihatsu"
 	rom ( name kungfut.zip size 59270 crc FE48B8A9 md5 fd26e8d9ce4ea0260a8b2285730e4726 sha1 4c78364803f29690030b2579337414dd9198508c )
 )
 
 game (
 	name "Kung-Fu Taikun (alt)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Kaihatsu"
 	rom ( name kungfuta.zip size 60797 crc 35B31E6E md5 aab218efcd132c69b69e95b043cab06d sha1 e82c67b7ea149689c108ff7d2a4763f15d0e732b )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan"
 	rom ( name kuniokun.zip size 336294 crc D64973EA md5 d8abbcb52095b328f3390aa4aac94626 sha1 ce9abdb28a5fb1df04d555eab433bdd1c4f208ad )
 )
 
 game (
 	name "Nekketsu Kouha Kunio-kun (Japan bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name kuniokunb.zip size 336513 crc 83D142CE md5 fe480420fcee343957d7e81b28c50630 sha1 b2d9a360eb886d562434bc7b23b64ec8d40d19e7 )
 )
 
 game (
 	name "Kuri Kinton (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name kurikint.zip size 532460 crc B637C1AD md5 0699ec56bad0ad2961b31542dbb3dbc3 sha1 ce2feddafca82d951e4057a7083d642363dc6b1d )
 )
 
 game (
 	name "Kuri Kinton (World, prototype?)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name kurikinta.zip size 531446 crc A26F3B95 md5 0afea3d298952ee10949a84bd022af08 sha1 51b570140d74ca028f0ae19009200499db9b94ff )
 )
 
 game (
 	name "Kuri Kinton (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name kurikintj.zip size 71231 crc 1E616F9E md5 f9a0e58a81ca99f8aba7759854f0f260 sha1 df03a8086771d59c8cff16a7840291fe58c31e45 )
 )
 
 game (
 	name "Kuri Kinton (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name kurikintu.zip size 71230 crc AF130518 md5 18cf41dda6e3bb80f9374362595e1f2b sha1 5a064ee6d85d3e4bfe099321bc168cdce01a87e1 )
 )
 
 game (
 	name "Konami Viper BIOS"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name kviper.zip size 16899 crc 2F2FB3E8 md5 7b2a3d76acd9ff7de00cb724ec380995 sha1 0a3536b938ef75eca289d2d0cce51864b9cdc95f )
 )
 
 game (
 	name "Kyros"
-	year "1987"
+	releaseyear "1987"
 	developer "Alpha Denshi Co. (World Games Inc. license)"
 	rom ( name kyros.zip size 297157 crc 09D1A9AA md5 225eb95c9038f993a4ea60876a6954af sha1 5a985cefa845bc77d02d087d7e92184930ec3b62 )
 )
 
 game (
 	name "Kyros No Yakata (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Alpha Denshi Co."
 	rom ( name kyrosj.zip size 164879 crc 77BB3D0D md5 ee2162197e312c4230ecc73ac3fb24d6 sha1 7bed177e7fe7a46d722553bcf963da6e32057fdb )
 )
 
 game (
 	name "Kyukyoku no Hito [BET] (Japan 880824)"
-	year "1988"
+	releaseyear "1988"
 	developer "Roller Tron"
 	rom ( name kyuhito.zip size 52382 crc 6BF38634 md5 9a26f46ff20a218176a551e97c7cc6c8 sha1 6ddd1bc90e5d8923aef450781fcd2b8e2c5778f5 )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan new version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaidk.zip size 1636321 crc A78F45E7 md5 15cb0105c7412739ac3674306bd76b6a sha1 8725c2db160fb5a0fbb93a3cebfc84a0a91c5c3b )
 )
 
 game (
 	name "Kyuukai Douchuuki (Japan old version)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name kyukaidko.zip size 61586 crc A65582DA md5 740740c18b9aac7aef1517d485322c49 sha1 1cb27241e8849b8ded4542d9870d4177ffa965e5 )
 )
 
 game (
 	name "Last Striker / Kyuukyoku no Striker"
-	year "1989"
+	releaseyear "1989"
 	developer "East Technology"
 	rom ( name kyustrkr.zip size 475395 crc 3D2F2C74 md5 1c826ffc3fb1e36c37e755522400525e sha1 1e6566c11360a1c8dddc21d7ec841789db9c7238 )
 )
 
 game (
 	name "Labyrinth Runner (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name labyrunr.zip size 175542 crc AC0A7226 md5 92aa1685d180985f824cb27781659e80 sha1 4b7f4a5af263605a2c49427885d8645c8c6b4b0d )
 )
 
 game (
 	name "Labyrinth Runner (World Ver. K)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name labyrunrk.zip size 122007 crc 7727F9AE md5 b6a63c725324051f11c17ba9cf200406 sha1 d1716952341d6b713581e1fced0047bb5c50e82e )
 )
 
 game (
 	name "Lady Bug (bootleg set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ladybgb2.zip size 11477 crc 613AA243 md5 6b8dad330d53fef21224b4a873af0333 sha1 e3bb994bf58a0ca4145048c0531a1166b76b2dd6 )
 )
 
 game (
 	name "Lady Bug"
-	year "1981"
+	releaseyear "1981"
 	developer "Universal"
 	rom ( name ladybug.zip size 25309 crc 1BD60E4D md5 b9b760137a979aa6c02f7de102f9b685 sha1 766b510749149f5c3e79576fb03c0280fefb7a74 )
 )
 
 game (
 	name "Lady Bug (bootleg set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name ladybugb.zip size 11481 crc 11294F42 md5 fdf2fc55d21287aebefc19c1a56793fd sha1 ad87825fecc96b90cdd0b9fdba1feaafc7e9ea7b )
 )
 
 game (
 	name "Lady Bug (bootleg on Galaxian hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name ladybugg.zip size 17080 crc 3F7D4BE0 md5 67a2fb187922baf69d34c2d99932eba0 sha1 9f2782784af5a2952b59006d6dc1e8248795e9d4 )
 )
 
 game (
 	name "Lady Frog"
-	year "1990"
+	releaseyear "1990"
 	developer "Mondial Games"
 	rom ( name ladyfrog.zip size 128835 crc 300EC730 md5 ecb17800362dd774a421468666dfa22e sha1 d5845be2a630eceb7e1d3d7daba69ce466c57562 )
 )
 
 game (
 	name "Vs. Stroke _ Match Golf (Ladies Version)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name ladygolf.zip size 31912 crc CBED640E md5 deabee750225af7a4986a3b73358be61 sha1 7a8ad85ee0227c72de232fb5317df14f0226c7b5 )
 )
 
 game (
 	name "Lady Killer"
-	year "1993"
+	releaseyear "1993"
 	developer "Yanyaka (Mitchell license)"
 	rom ( name ladykill.zip size 1413431 crc 96331185 md5 5ef231ba930b62494edfb7576d1d787f sha1 ce232a820f4ea57b62cd80ac98055f14a45385cc )
 )
@@ -22147,1435 +22147,1435 @@ game (
 
 game (
 	name "Lady Master of Kung Fu"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name ladymstr.zip size 68810 crc E741DFA3 md5 a34d06328eb8056928c983bb220fb034 sha1 5f8fdac45a9a05adac24bff3851fd557d1e460fb )
 )
 
 game (
 	name "LA Girl"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name lagirl.zip size 194482 crc AA5F43F5 md5 5d94337124823f1600ed2c2a56f72b52 sha1 faf8670208e5d1f7dbe1b30e51b10ee4d662f28d )
 )
 
 game (
 	name "Land Maker (Ver 2.01J 1998/06/01)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito Corporation"
 	rom ( name landmakr.zip size 8367876 crc 83F3A823 md5 18711932ffc083555e1c6f142b143b07 sha1 55cdcf5ea32072974e726fe204fed25b8bb14f2d )
 )
 
 game (
 	name "Land Maker (Ver 2.02O 1998/06/02) (Prototype)"
-	year "1998"
+	releaseyear "1998"
 	developer "Taito Corporation"
 	rom ( name landmakrp.zip size 8406362 crc 5CE6A27C md5 29cae834b4f4f92d6c3ec06755ebf130 sha1 e385fdf64aea9fcdb6077f2d5bf7f40615a1beff )
 )
 
 game (
 	name "Lansquenet 2004 (Shock Troopers - 2nd Squad bootleg)"
-	year "1998"
+	releaseyear "1998"
 	developer "bootleg"
 	rom ( name lans2004.zip size 29745160 crc 7C47956F md5 714ca971aaf3027c57dfe2faadd1e5f7 sha1 2db6ad6eb76da1ad4d46ec9ef4cb68dcf0db940f )
 )
 
 game (
 	name "Astro Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Leisure Time Electronics Inc.)"
 	rom ( name laser.zip size 5543 crc 88C9AC84 md5 8e55848dac90a0d16edd06dc10f41c5b sha1 efe215e9235fb6b0c26bc8c35cd0c7ec65163c7b )
 )
 
 game (
 	name "Lasso"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name lasso.zip size 20219 crc 5936C688 md5 4d92cdb6fd25e34076be668471e5a5f9 sha1 6275f51e56fed847fab070865d0b0c33f118749a )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastblad.zip size 26306432 crc C2090318 md5 d34db2ed63c32a2dd72395d7774d7ac4 sha1 790cecdcf76a72593cb1e26849df633142afbaed )
 )
 
 game (
 	name "The Last Blade / Bakumatsu Roman - Gekka no Kenshi (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastbladh.zip size 269130 crc B1B2204A md5 e80186632f4023562034df2fb396dfb9 sha1 43f324450e632c682d9291dc999db075868827b0 )
 )
 
 game (
 	name "The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name lastbld2.zip size 32382410 crc 3E60C222 md5 6ff6a655b42abcc8a685001f3b85d075 sha1 f6efeb91fe2de6c7a2abc48f13a609560526571a )
 )
 
 game (
 	name "The Last Day (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name lastday.zip size 430842 crc 1CE41D8D md5 47e6337ad600a5db7caab6e8e65d0cfd sha1 187774a5f7263513cbd71388703e1ca10f23fcdd )
 )
 
 game (
 	name "The Last Day (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name lastdaya.zip size 91702 crc A166D977 md5 3604b1d308c1bf7c2e4eccc68070e683 sha1 db0d189837cbe0bf0f284f9a1b334a8a2486ebeb )
 )
 
 game (
 	name "Last Duel (US New Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduel.zip size 684508 crc 59332F52 md5 5cf433b725b25db139f6074102265695 sha1 e3d2a6d4cfd5fda76d44dbbfc277617dca0cce77 )
 )
 
 game (
 	name "Last Duel (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name lastduelb.zip size 662106 crc 98CE2F59 md5 32c02dff471c09377f0821704fcd0cbd sha1 52b8377a311f423ad34041fb79be528284503651 )
 )
 
 game (
 	name "Last Duel (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduelj.zip size 88981 crc 85F545A8 md5 4454a0be7102c16a2d1716380487e052 sha1 6c8235de8f58808399b40ed1d5d6e204e279ef95 )
 )
 
 game (
 	name "Last Duel (US Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lastduelo.zip size 125371 crc D003FAC5 md5 8ab2da4432a00b7c32fb8c82ec0b6bb8 sha1 ce7a5d33f22fb9774fb0e77f203b99eff70f2b0f )
 )
 
 game (
 	name "Last Fortress - Toride"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfort.zip size 725304 crc A8175312 md5 ccf4f0929ec24e5eb14b88cbfa7eea78 sha1 29da23cee052b606dd25ea691939306575389a20 )
 )
 
 game (
 	name "Last Fortress - Toride (Erotic)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastforte.zip size 560971 crc 6F2AF6C8 md5 04f510c24e22cf21e3a6710f000d1041 sha1 c69397e91d04c8d1959898ce7b5bdf5482a88101 )
 )
 
 game (
 	name "Last Fortress - Toride (German)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfortg.zip size 802479 crc AAB30125 md5 53c3ceacd886ef1289364ccf6aa0c698 sha1 227d235d7a7a73f89ac4e736cfc94f685819e765 )
 )
 
 game (
 	name "Last Fortress - Toride (Korea)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name lastfortk.zip size 628095 crc C190BC3C md5 c0579b391f18b06d0f6a53ce1b5c0475 sha1 4a5461c8dcab518d00fbd35c795699e07ea586ba )
 )
 
 game (
 	name "Last Mission (US revision 6)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmisn.zip size 208085 crc 0B434F4E md5 0dfaa0a8d4cbc6c20b0881d4bdc42ac7 sha1 6e0fdcf44eb80a01e9be1c1738bb6940bbdda820 )
 )
 
 game (
 	name "Last Mission (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name lastmisnj.zip size 54294 crc 68C1500C md5 089309874b171c934b2cef2c0cedb240 sha1 e57ce2f277e30addcd01845d3a22f7ea00f2dac5 )
 )
 
 game (
 	name "Last Mission (US revision 5)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East USA"
 	rom ( name lastmisno.zip size 16157 crc DFC3CC66 md5 1dd1691571feb75710299079246817d0 sha1 282f7a1aa5345e41eb51277129c2860cd3fadb4e )
 )
 
 game (
 	name "The Last Soldier (Korean release of The Last Blade)"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name lastsold.zip size 271015 crc EDFA0B9F md5 d910567a1060d5f114d8fde814dd17cf sha1 765e536d2673a13c3c3f486713c4e859ae659b8c )
 )
 
 game (
 	name "Lazer Command"
-	year "1976"
+	releaseyear "1976"
 	developer "Meadows Games, Inc."
 	rom ( name lazercmd.zip size 3538 crc 5387305A md5 e149ccbeab8861ac1e7ea914bc5da0a6 sha1 8d5716a20f3d22b2299eb0b90ab42bb1f75abd2f )
 )
 
 game (
 	name "Libero Grande (LG2/VER.A)"
-	year "1997"
+	releaseyear "1997"
 	developer "Namco"
 	rom ( name lbgrande.zip size 11876558 crc 1574D5B5 md5 8706b6b07ad3a526f28cefe7638952cb sha1 3efff9ab63ffd987e2ca9d320939d9cf7ffe5061 )
 )
 
 game (
 	name "League Bowling"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name lbowling.zip size 1618135 crc B241C447 md5 f3eb30e6b08a5b70860ff37d4ee48579 sha1 5b3e10c4de232efba2a88bb9bee70b9bd8988d18 )
 )
 
 game (
 	name "Lode Runner (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun.zip size 47197 crc 5385B6FE md5 7407d1d5e840e8532973d153c6708f1f sha1 1b07b89d811d07464cc7190d6277cb602ebe3099 )
 )
 
 game (
 	name "Lode Runner II - The Bungeling Strikes Back"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun2.zip size 65466 crc BFF6A1BE md5 f4bb2bc58f5d895e5ba7f2efeac78848 sha1 d4b3952b17850d886d49b421ae7e8be63760f7c7 )
 )
 
 game (
 	name "Lode Runner III - The Golden Labyrinth"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3.zip size 86366 crc 132465ED md5 609b364e20cdaba7630dda09a19f87cc sha1 dd3beb0f94b81a7fc417a25ce78eb4f56177757c )
 )
 
 game (
 	name "Lode Runner III - Majin No Fukkatsu"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun3j.zip size 43583 crc A93A7BC7 md5 bc1e455c1023cc53feea9df925ba711a sha1 44e8866e6ab0a3627164c4fc786f0f587948a1fa )
 )
 
 game (
 	name "Lode Runner IV - Teikoku Karano Dasshutsu"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldrun4.zip size 85203 crc 21BBBCE8 md5 ea85b0a72da8ff60706c1e3ffe4353a1 sha1 e62797fafc77481f0cd5d991aa7a58abe7fec320 )
 )
 
 game (
 	name "Lode Runner (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name ldruna.zip size 12589 crc 0C286E32 md5 36ec49005fa82329c68bb13176759c9c sha1 a853a622f579595808c647f87d30569ff276d11f )
 )
 
 game (
 	name "Lethal Enforcers II: Gun Fighters (ver EAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2.zip size 12221531 crc F8438C1A md5 e2b0b83d5196c3e10460f3ac0e023d98 sha1 ded3d32657183b6acc961e773bd9ea05275e6ee2 )
 )
 
 game (
 	name "Lethal Enforcers II: The Western (ver JAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2j.zip size 283255 crc 39226F60 md5 897289f60f0c5adc28cb999fb1ba6db2 sha1 a998bafc1515a1e7a2290d00510bd67f1a8fbb4a )
 )
 
 game (
 	name "Lethal Enforcers II: Gun Fighters (ver UAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name le2u.zip size 343214 crc D6710A31 md5 d55782baee2f48a04ac584c560aa427d sha1 3477ed0f676ee5887b31a4d7769a94873237cd0c )
 )
 
 game (
 	name "Lead Angle (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seibu Kaihatsu"
 	rom ( name leadang.zip size 108021 crc CB6894DA md5 9b8e06044ea94e6dcc097a39d1716206 sha1 1e3235d42b44fc691498c8dba0ab645fc57407ad )
 )
 
 game (
 	name "Yakyuu Kakutou League-Man (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name leaguemn.zip size 240817 crc B70BA576 md5 c779baa3808f9b3f2b75261acfd4f6b9 sha1 ac718d9daae09607d04c0050ec40db3377d5d474 )
 )
 
 game (
 	name "Led Storm (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ledstorm.zip size 194357 crc 920993CB md5 4ec69da441eee8d531348edf6f90f0e4 sha1 6a945a64c81f28a325d1f72a37889b825368bcfa )
 )
 
 game (
 	name "Led Storm Rally 2011 (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name ledstorm2.zip size 320086 crc B8C6D1B2 md5 4659ee1528557154d3eb27d80bc650b0 sha1 b13d60769580b3af94da202a5e620eed3142d4a3 )
 )
 
 game (
 	name "Legend"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega / Coreland"
 	rom ( name legend.zip size 93944 crc 16B93060 md5 04230335f8ece6a0b64bf861b3f6176c sha1 551736b4387a1579ac88caf9b0827632f172ec76 )
 )
 
 game (
 	name "Legend of Success Joe / Ashitano Joe Densetsu"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name legendos.zip size 1586004 crc DD4E76F4 md5 e57b1aa20e5376ed1008fb86379fd793 sha1 9a2271a616abc9222703bb395e219f9be6579683 )
 )
 
 game (
 	name "Koukuu Kihei Monogatari - The Legend of Air Cavalry (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name legofair.zip size 44472 crc D0131419 md5 0397de9289f504b7d6388ffbc27afec7 sha1 c8fdc7deb1b5b4a5399c07f4eb9ad35a7d458709 )
 )
 
 game (
 	name "Lemmings (US prototype)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East USA"
 	rom ( name lemmings.zip size 581894 crc E7CB04A7 md5 b915fbd3ff7822af0b13548007acb830 sha1 e8f26e8910c564a1f94c644d694c6e30458a1eab )
 )
 
 game (
 	name "Mahjong Lemon Angel (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Home Data"
 	rom ( name lemnangl.zip size 1554591 crc A453F8A0 md5 c9ab02c56bb952612d3bf9e5f6d565b5 sha1 f274502c8eddc03aed58d4c7fb27e395fb91e986 )
 )
 
 game (
 	name "Leprechaun"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name leprechn.zip size 21449 crc D4E0D23D md5 c023dd83fe6d7321c8af7752bf9b62f1 sha1 293a077058919ae810064b7df02e8d402823cb00 )
 )
 
 game (
 	name "Leprechaun (Pacific Polytechnical license)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name leprechp.zip size 2972 crc A72952A1 md5 ea7f6600db739189e0416ef0b6f34335 sha1 e2b863252dcfc1ce0c7a8abe254683aa033584eb )
 )
 
 game (
 	name "Lethal Enforcers (ver UAE, 11/19/92 15:04)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalen.zip size 5570389 crc 2438A17F md5 5158814ed1ea44648555a4d770dabc83 sha1 27d2cd64f6f7720592d708cdc91767741320d11c )
 )
 
 game (
 	name "Lethal Enforcers (ver EAB, 10/14/92 19:53)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethaleneab.zip size 162545 crc 2F4F5428 md5 10bf50c2577b311fc7f5c23be9bf85b6 sha1 420f587244bddaf9686cae79e3cbe62f28700831 )
 )
 
 game (
 	name "Lethal Enforcers (ver EAE, 11/19/92 16:24)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethaleneae.zip size 162453 crc 629F751F md5 dc0e84b50c9ab5d534356e45fa72ec02 sha1 8aa1e1bffe7b192d578e727dfe953050e4a1acbb )
 )
 
 game (
 	name "Lethal Enforcers (ver JAD, 12/04/92 17:16)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalenj.zip size 162669 crc 49A11AAD md5 ab671b8dd244c2bc25f8eed43abf9de5 sha1 f105d25d9240ac816beae5fa52ea46569ca5cddf )
 )
 
 game (
 	name "Lethal Enforcers (ver unknown, US, 08/17/92 21:38)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalenua.zip size 161586 crc 770252A4 md5 d23614d5acdf5edc3c724fde06a8c4dd sha1 a9fcbeee842a0da95540b9f3f4c2a34eba9dac6e )
 )
 
 game (
 	name "Lethal Enforcers (ver unknown, US, 08/06/92 15:11, hacked/proto?)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name lethalenux.zip size 157206 crc 183C9D13 md5 8308339b309d082a1268e3fc663a7278 sha1 301ae18d27bfee59f0d35a545a1184303c93b818 )
 )
 
 game (
 	name "Lethal Justice"
-	year "1996"
+	releaseyear "1996"
 	developer "The Game Room"
 	rom ( name lethalj.zip size 2062363 crc DA953E21 md5 7e49a888385d678fa880a5c6b8749645 sha1 a497ed726e056b257827ba8abd0ead3a41328461 )
 )
 
 game (
 	name "Lethal Thunder (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name lethalth.zip size 1204344 crc F8D3196C md5 de4451329da23cda60a311af07e9a7a5 sha1 8198683142f55bc7c87a6f23f9ac1535fa4d92df )
 )
 
 game (
 	name "Levers"
-	year "1983"
+	releaseyear "1983"
 	developer "Rock-Ola"
 	rom ( name levers.zip size 14291 crc 270B8A29 md5 0b86aeaf880403c7b06fbd0e425d9ce5 sha1 eb361e9822004bbe106f1b0b4e09754db7cd5900 )
 )
 
 game (
 	name "Laser Ghost (World, 317-0166)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name lghost.zip size 2553814 crc 1F9A9C4D md5 9f4d29d8d29170fba746af0bd439105e sha1 1230e2ed17507e707aa59d5b2ea9f1a4f41f89bc )
 )
 
 game (
 	name "Laser Ghost (US, 317-0165)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name lghostu.zip size 168480 crc 2B7F70B7 md5 838864f467a20959cdd2774f02d7f443 sha1 32f55cff88dd9147a3df5e9207032460f5c75614 )
 )
 
 game (
 	name "Lightning Fighters (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfght.zip size 1442874 crc 5E9BA03B md5 c443a64b9541b48dc410c3c23f5efa34 sha1 4809ce326f2610b3265bd871640de33381642a41 )
 )
 
 game (
 	name "Lightning Fighters (Asia)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfghta.zip size 114323 crc BE2C7FDD md5 100d62051e0c7eef255c5b5d329f5151 sha1 7e82d40bd296187865af10a9c5828de7bcb55710 )
 )
 
 game (
 	name "Lightning Fighters (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name lgtnfghtu.zip size 113922 crc 47205E23 md5 dcbae803b9a78183d778a3877c5a2de5 sha1 030284cd9795e39d697705c4396f35428e76656d )
 )
 
 game (
 	name "Lucky Haunter (031111)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_4.zip size 1028796 crc 0F4E0015 md5 5761ba68e9b66636e00efbdbdc4c24e1 sha1 4866724d16e120a6dca1063fbc8a5e6cb09d299d )
 )
 
 game (
 	name "Lucky Haunter (031111, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_4a.zip size 48210 crc 049DD2F8 md5 a2d7081681b18ac2f97fcf9290743920 sha1 27590b1489f005369ffdb25f7cd3c9edde938de4 )
 )
 
 game (
 	name "Lucky Haunter (040216)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_5.zip size 48072 crc 697E5BE6 md5 915fd5532d35c466f2b7aeb8ce880782 sha1 606fa37387752ae5cbcc6f40918d86532beebe35 )
 )
 
 game (
 	name "Lucky Haunter (040216, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_5a.zip size 48213 crc D299EE6F md5 e7242221b078a05ba258d29ffc5479aa sha1 870cadcbadf56788d082cdbc1c501b87ea62b56d )
 )
 
 game (
 	name "Lucky Haunter (040825)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_6.zip size 48075 crc 54B9819D md5 9031990b23013bc3b67a52b2ef9624be sha1 7efead5ec47819a5da7cf9ca66e0dcfe510b46dd )
 )
 
 game (
 	name "Lucky Haunter (040825, backdoor)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name lhaunt_6a.zip size 48219 crc 22D2B721 md5 00392968d7f901f87aa8a3231b4a25d2 sha1 1d3136b9c57d5c4572fa9b0dc427207a121f7cf1 )
 )
 
 game (
 	name "Long Hu Bang (China, V035C)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name lhb.zip size 1607724 crc E2C1AE57 md5 d29da2e7cb53c2395f9191f9bc40937f sha1 f9cd0648f8ed9990425fd3472a8604b2303b45db )
 )
 
 game (
 	name "Long Hu Bang II (Hong Kong, V185H)"
-	year "1996"
+	releaseyear "1996"
 	developer "IGS"
 	rom ( name lhb2.zip size 2227978 crc D9E6C93F md5 c2d5ab64e3c407b563674bdb7bd91dda sha1 f659e60a4e4a8dda46efc308b8866b4dd5fb9364 )
 )
 
 game (
 	name "Long Hu Bang (China, V033C)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS"
 	rom ( name lhbv33c.zip size 614804 crc E355FF73 md5 c7d0c5f4e62bc2b003a61aa23b251600 sha1 74ef018ccf56f2d638336b3566f72330f20cfd7a )
 )
 
 game (
 	name "Liberation"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name liberate.zip size 64030 crc 282C6B7A md5 fe4ba1fbda44627b28e5adfae17ae7bb sha1 bef6a5295e5b4f8d69252b0c703595ac1001f9a0 )
 )
 
 game (
 	name "Liberation (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name liberateb.zip size 16970 crc EE329E46 md5 3dbc3ae28934686b59e77748af7e479c sha1 26a3b8385850f191fb09c6ad04155579c809b413 )
 )
 
 game (
 	name "Liberator (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name liberatr.zip size 30971 crc A9BB2D63 md5 fec104aa0aa551c05f7032fa3b04d107 sha1 b84554dbf61e174298ac13ac130b8e7905eaa7e1 )
 )
 
 game (
 	name "Liberator (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name liberatr2.zip size 15498 crc 8ADCC283 md5 346e6f3bd110f089718850f976c1ee89 sha1 f2362ccd22dc2346681a780095dd81c1c4a0cf1d )
 )
 
 game (
 	name "Libble Rabble"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name liblrabl.zip size 41693 crc 69FD7E2B md5 48a60aa34cca0ceb8f6392affe2924ef sha1 81cb1b52a32cd6df91ad4f30edbffda10d53fcd5 )
 )
 
 game (
 	name "Lifeforce (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name lifefrce.zip size 95726 crc 46C5ED7D md5 739e3bd7ccf6859e8078e8ba9d8f182a sha1 ae2c352bdb3ed63351352363f2b76617dc2dc275 )
 )
 
 game (
 	name "Lifeforce (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name lifefrcej.zip size 218143 crc B1DEC63B md5 15671bc9156df10648b2953e757c255f sha1 db1f735b75efbb508fc3f538864236abbf5c827e )
 )
 
 game (
 	name "Light Bringer (Ver 2.2O 1994/04/08)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name lightbr.zip size 7969502 crc 3DBF6A92 md5 7c9d31481231d3779a7242e57ebb9e6a sha1 0f470d8e2570d9d506059503eb69da4eef183f2a )
 )
 
 game (
 	name "Light Bringer (Ver 2.1J 1994/02/18)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name lightbrj.zip size 529835 crc FB9E91AA md5 fbb85b52720e8577e03f26e628322bd4 sha1 197b9ac42eaadc86123178124aaf5133093b888e )
 )
 
 game (
 	name "Liquid Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name liquidk.zip size 1155998 crc CF1844E5 md5 62edbe4323c862a3ef549218f980a1b1 sha1 a20798b05a14c4a140b5ba46067e1d5fb942365d )
 )
 
 game (
 	name "Liquid Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name liquidku.zip size 56559 crc D5180855 md5 10ecc0bae39c166895dd01864eef4911 sha1 cf4bd1b180ad5c03c2b214e782a7afeee85d154e )
 )
 
 game (
 	name "Little Hero"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name lithero.zip size 191876 crc B0978341 md5 e4bf65de9874a577bd38dcf98a1179a3 sha1 0550d27472004e14683fa50113f93341be608643 )
 )
 
 game (
 	name "Live Gal (Japan 870530)"
-	year "1987"
+	releaseyear "1987"
 	developer "Central Denshi"
 	rom ( name livegal.zip size 668731 crc 807B2CF2 md5 ae180aca89ade7c697a7d6a56e70d3e0 sha1 1fd1c6c53c8f59dfb3c27ad8cbec4950b3cfc3be )
 )
 
 game (
 	name "Live Quiz Show"
-	year "1999"
+	releaseyear "1999"
 	developer "Andamiro"
 	rom ( name livequiz.zip size 4520874 crc 64718903 md5 418f76e876ad895ccdcb4587e2bca227 sha1 5fe8ff2035b8d9784eec2caf4b4667882a6f024c )
 )
 
 game (
 	name "Lizard Wizard"
-	year "1985"
+	releaseyear "1985"
 	developer "Techstar (Sunn license)"
 	rom ( name lizwiz.zip size 19782 crc 071B4A3A md5 cc53a43f7665be1c53306792212d4b38 sha1 fa6f0e049792f017bb67c625b627a0b460795141 )
 )
 
 game (
 	name "The Legend of Kage"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkage.zip size 79216 crc 2864C9CF md5 f168ca7e267e5ff19a9a3cf3839cd4ba sha1 e6421bde71e1ad5543655584a0ddcfbaa878252b )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb.zip size 63402 crc 5DBA9243 md5 fd6ae55412ec8b294b84601b66991377 sha1 c0aa8b1bbc578a94f27f3c97fed643b2b81c8d7a )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb2.zip size 63393 crc 9BDF3FBF md5 a20211df9bb3d6bbcebfee60642f72fb sha1 5020be926442ec57bc0f1edbc4846f01dbbd3566 )
 )
 
 game (
 	name "The Legend of Kage (bootleg set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name lkageb3.zip size 63390 crc EF891BFB md5 5dce1fcdac356c4190a0ba259fbbc77e sha1 d68fd69a55c1f6a8cfb6e20c84a28c378da3f4b6 )
 )
 
 game (
 	name "The Legend of Kage (older)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkageo.zip size 32045 crc 00B23416 md5 ba509d8321708880d30ef48930a9170b sha1 651cff61332e8a138ad0e2e517b8919ed65d2f52 )
 )
 
 game (
 	name "The Legend of Kage (oldest)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name lkageoo.zip size 63436 crc 281551FA md5 2e95b855a103d86e3fc84bc0d174f1cb sha1 da00a64b1c393ee5b70f3b0170f80ccaf937324c )
 )
 
 game (
 	name "Lunar Lander (rev 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander.zip size 10198 crc DAC7D478 md5 9814166b25c9dcbc68ad1de183a069d7 sha1 dc7aff9095bbabef7e1069eff934c82c8c45224a )
 )
 
 game (
 	name "Lunar Lander (rev 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name llander1.zip size 5529 crc 8D3D776E md5 bc50273b22780415fe4a0ea58e15c332 sha1 7247648460d981dad9cf3fa774b1030c7131b50b )
 )
 
 game (
 	name "Lucky Lady (3x3 deal)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name lluck3x3.zip size 28594 crc 90E048BE md5 a3c9a2c00ea20abc17a436402c4ce1c2 sha1 35e8b68e6d75eea9d38e3d135d61d98312d04d3c )
 )
 
 game (
 	name "Lucky Lady (4x1 aces)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name lluck4x1.zip size 25353 crc 5D5F1F6E md5 9946a621bc66712c080458143405ae49 sha1 ee7b63beb894168be23edd4ab2b4cde625ff7c8e )
 )
 
 game (
 	name "Lock'n'Chase"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name lnc.zip size 18677 crc BF2EC92C md5 9009dbd01f0663d5f2687cea8d21dd5c sha1 5985688c8a6b0a46ff8c37b7c6c5fa98704d3aab )
 )
 
 game (
 	name "Lock-On (rev. E)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tatsumi"
 	rom ( name lockon.zip size 784668 crc F29EA4F6 md5 1919bf1a31e09ec5c745fba74aef906c sha1 4c5866839013ee8a66862485be2df38d1ad3494a )
 )
 
 game (
 	name "Lock-On (rev. C)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tatsumi"
 	rom ( name lockonc.zip size 38604 crc D27FCBD6 md5 4cb92b82c03115accc944ce08cb37847 sha1 d2022dedbcc9594f72f940bf5b00d244bbf96750 )
 )
 
 game (
 	name "Loco-Motion (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name locoboot.zip size 18361 crc 4154E8DA md5 167edaf1da5736bcc31ffed931a36126 sha1 7a8e796c6c5795e7f09341d1d33b02694fcf81f1 )
 )
 
 game (
 	name "Loco-Motion"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name locomotn.zip size 20665 crc BFD353D4 md5 65029a8eee15ef0de44698eeb169e439 sha1 1b485886a62889497bb39a495fa7cd75e2d780b8 )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. B)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name loderndf.zip size 10249029 crc 4BC04422 md5 2e98c5148599d99bb77db2fafa8bd4e5 sha1 6128767ae5a3e5d26ad667a785f3095fec0e695d )
 )
 
 game (
 	name "Lode Runner - The Dig Fight (ver. A)"
-	year "2000"
+	releaseyear "2000"
 	developer "Psikyo"
 	rom ( name loderndfa.zip size 371307 crc 05C03754 md5 b03071ff9a1aed6a19db88f162b81ef4 sha1 94e067377d745804d54bafa932d256bc76c786a1 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (World, FD1094 317-0136)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name loffire.zip size 1541052 crc DAAC76B9 md5 ad9694e50968fd9f161322ee6695ff8a sha1 7a2650b1a6c6fa07abce6a61ae6b9e18d612c732 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (Japan, FD1094 317-0134)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name loffirej.zip size 149697 crc 91AEF3EE md5 19fb393830f1825d1dc3643a42653bcf sha1 d4566253751a41bf6b73e7abb76c84fbcda90453 )
 )
 
 game (
 	name "Line of Fire / Bakudan Yarou (US, FD1094 317-0135)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name loffireu.zip size 151978 crc 14AD100B md5 d449921164cdaa30946a27cb4862b151 sha1 ded12157b6cb502919cd20b80f4f0baf686765c3 )
 )
 
 game (
 	name "Logger"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name logger.zip size 21770 crc 3A745708 md5 d286f72c15aabb2868f03f4e31bb827c sha1 11bf327be979b6c50dc1f3bf60f651fb0e28e87d )
 )
 
 game (
 	name "Logic Pro 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Deniam"
 	rom ( name logicpr2.zip size 2050030 crc D4E53C40 md5 f12b0b46d096d37d0f13a61968230110 sha1 6baa98c16bef3cfce56c447b90f03b8107d903e1 )
 )
 
 game (
 	name "Logic Pro (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Deniam"
 	rom ( name logicpro.zip size 1666285 crc 909C6C69 md5 74279f969394acd41840bbb93bdb9594 sha1 112ea8400bccc9ed023b2a3b357b6150aaa9b49c )
 )
 
 game (
 	name "Legend of Hero Tonma"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name loht.zip size 672682 crc C692FA5B md5 48cf056a36d4eeb771830d9fa1ef0b97 sha1 07d598fa255fbcdde2fd83a97ef5029de95d04cd )
 )
 
 game (
 	name "Legend of Hero Tonma (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name lohtb2.zip size 399485 crc 1F620A54 md5 6e7be31ae88a55792f93fc79a274a53a sha1 746a0b43681895fa09f1a5166f56f7aee739d141 )
 )
 
 game (
 	name "Legend of Hero Tonma (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name lohtj.zip size 89639 crc 0A10C52B md5 b1368eee3efeb57b31bf54150fa8cded sha1 919814aadd9f02e46f474a472500bce40b4f09b3 )
 )
 
 game (
 	name "Legend of Makai (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name lomakai.zip size 231054 crc 4B683603 md5 412d44a459975680edbfdd9a63f44ba1 sha1 e047977456f1bcd18969db52d4ccd24fcf514fce )
 )
 
 game (
 	name "Looper"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name looper.zip size 8181 crc 740F0519 md5 7a78f74140f60a43ebceee8e547b0b52 sha1 d3c3aa7f159803032e7f76812728acc370cc444a )
 )
 
 game (
 	name "Looping"
-	year "1982"
+	releaseyear "1982"
 	developer "Video Games GmbH"
 	rom ( name looping.zip size 22747 crc 2B30C540 md5 b8ec96721e48d42b7bbec94edc2858a9 sha1 a5c6dd81ca54f3f9d42afd083497a2948deb49ed )
 )
 
 game (
 	name "Looping (Venture Line license, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Video Games GmbH (Venture Line license)"
 	rom ( name loopingv.zip size 14454 crc FF20E35E md5 8de0d4de1e5f6c1a01d40382c10d9b9e sha1 cb349b4a5b2a79a63e1171f74ec946aa47872b04 )
 )
 
 game (
 	name "Looping (Venture Line license, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Video Games GmbH (Venture Line license)"
 	rom ( name loopingva.zip size 14656 crc F53C0CB7 md5 88772407958cbd840a754a3b0d283272 sha1 b8d7a0399db8d20b681f6ff7b90a96c9058b7e8b )
 )
 
 game (
 	name "The Lord of King (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name lordofk.zip size 111147 crc F706641D md5 5c95f34a6dd71c3a927d33f301bb6b3e sha1 e5e1af580ba2bbbfbd355107376779c2fc9bfc3c )
 )
 
 game (
 	name "Lost Tomb (easy)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name losttomb.zip size 20311 crc 8F12A675 md5 288c4f82652ee192de605b5b278dcf22 sha1 3acce69be698ceac8dff4193e2f2659a336fcd41 )
 )
 
 game (
 	name "Lost Tomb (hard)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name losttombh.zip size 2561 crc 012A8E27 md5 9034fd65d8324e768af1bb057192abdc sha1 f4b38342cf16e23ff4385d1e86ffc97fd534d121 )
 )
 
 game (
 	name "Lost Worlds (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lostwrld.zip size 930597 crc AD301B96 md5 a7e228a5b60e8e3300da3eb5caa2c44c sha1 9997bc68818e333847c064d944e73e84e73dec0a )
 )
 
 game (
 	name "Lost Worlds (Japan Old Ver.)"
-	year "1988"
+	releaseyear "1988"
 	developer "Capcom"
 	rom ( name lostwrldo.zip size 928871 crc AAA73533 md5 9831a2d05a8afd69708b3cbb53cd6c6b sha1 a2c5b622f87ecae0b9ebe612887198a53f288ae5 )
 )
 
 game (
 	name "Lot Lot"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Tokuma Shoten)"
 	rom ( name lotlot.zip size 38811 crc A6E3703A md5 8767519dc795b0867fb1b1a03da665a1 sha1 e0636f7279c86eb8c4b95e14f2721d356dd424fa )
 )
 
 game (
 	name "Lotto Fun 2"
-	year "1993"
+	releaseyear "1993"
 	developer "HAR"
 	rom ( name lottof2.zip size 456837 crc A3A24790 md5 1bcfce44062a8c11af050ae3294a47fb sha1 78b83aeca73c2204055d12264790ff2722cf0027 )
 )
 
 game (
 	name "Lotto Fun"
-	year "1987"
+	releaseyear "1987"
 	developer "H.A.R. Management"
 	rom ( name lottofun.zip size 19082 crc 1D5EB26D md5 254f883acf3a9169ef649ea3b5c273c4 sha1 5adb469733438d5c14947a69f5c16be51e6da78c )
 )
 
 game (
 	name "Mahjong Love House [BET] (Japan 901024)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name lovehous.zip size 214561 crc CED428B0 md5 104053a849fe00a2f34e177242c09a6e sha1 d822c68d3a28ae33ddae625bc925a14762056bad )
 )
 
 game (
 	name "Lover Boy"
-	year "1983"
+	releaseyear "1983"
 	developer "G.T Enterprise Inc"
 	rom ( name loverboy.zip size 26573 crc DB9C961F md5 b92c4f57198dd67594963dee7673476e sha1 a6293e237fdbc4cc64ce584944f703c185b73d64 )
 )
 
 game (
 	name "Logic Pro Adventure (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Amuse World"
 	rom ( name lpadv.zip size 2917016 crc 2965A6E5 md5 f13747794b7fbebdaf47a0654aa64274 sha1 045004274d7d4af49f76910077e211e92fb9c46e )
 )
 
 game (
 	name "Lunar Rescue"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name lrescue.zip size 9857 crc A9340011 md5 34d4e098e871d2f0aa785fd1b068cdb0 sha1 27e6decf7d6906a410888876741c605791ebd1ee )
 )
 
 game (
 	name "Lunar Rescue (Model Racing bootleg)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg (Model Racing)"
 	rom ( name lrescuem.zip size 10980 crc 26A26AD6 md5 49d3252f971308c1d36c757219b65a96 sha1 f5650f3e209bcca7c116d5b19d7b366f42960030 )
 )
 
 game (
 	name "Last Resort"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name lresort.zip size 2916317 crc 95135C3F md5 e2d9f2c9e25e1a96406f834b06c51203 sha1 f758e45b09354d175660f3257fdf0e1b05a13d73 )
 )
 
 game (
 	name "Land Sea Air Squad / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name lsasquad.zip size 164296 crc 789349DF md5 63afd07bf1d88b835f56cf3961746e07 sha1 fdc2545ec284e449d4cbc6878c80d8a361be60d6 )
 )
 
 game (
 	name "Lucky 74 (bootleg, set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Wing Co., Ltd."
 	rom ( name lucky74.zip size 152900 crc C6E6D0DF md5 04c31f7f067cca5baeb9181df1efc263 sha1 e68c5e65a5775986d5acf92108c731f2d84596a9 )
 )
 
 game (
 	name "New Lucky 8 Lines (set 1, W-4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Wing Co., Ltd. / GEI"
 	rom ( name lucky8.zip size 45083 crc 51196ADC md5 8485953676b820423ab569cd62af59a9 sha1 d8126b4d05a606382bd859e2a08f70214538945c )
 )
 
 game (
 	name "New Lucky 8 Lines (set 2, W-4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Wing Co., Ltd. / GEI"
 	rom ( name lucky8a.zip size 23328 crc 92F5EE14 md5 f7d2a1b4e487506b95b0439b11625c94 sha1 5826b67a96b30c2be7175433423a0c1e300d4ad3 )
 )
 
 game (
 	name "New Lucky 8 Lines (set 3, W-4, extended gfx)"
-	year "1989"
+	releaseyear "1989"
 	developer "Wing Co., Ltd. / GEI"
 	rom ( name lucky8b.zip size 46832 crc DC5C73A9 md5 42738d1b14af87ed568c9c4ad099c324 sha1 c153d17a97684a7b95e03a6989e4f19dbd2c1d1b )
 )
 
 game (
 	name "Lucky _ Wild"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name luckywld.zip size 3318523 crc DC715A39 md5 2d099b5ce9af7cab19042374d13b9c42 sha1 a2d1da641c1f649f8cc23754dd86df4e7b46a3ad )
 )
 
 game (
 	name "Lucky _ Wild (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name luckywldj.zip size 97675 crc C78803A7 md5 672fa1196e36b7c0c72402a09f39aad3 sha1 af927a91630a4b92cfbf900dacd7893b8b494c0f )
 )
 
 game (
 	name "Lunar Battle (prototype, earlier)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name lunarba1.zip size 19725 crc AC7572B3 md5 3bd2a13257471e86539127328ab3c90e sha1 057dde88fd09ae94774d29814158e18a7e00107e )
 )
 
 game (
 	name "Lunar Battle (prototype, later)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name lunarbat.zip size 20955 crc 945C58D9 md5 dee666a95947cc708425b96285e18c6d sha1 8ebb40d9ceca76d66ee8ec50424c3f33481d3f0f )
 )
 
 game (
 	name "Lupin III (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name lupin3.zip size 10668 crc 97ABFF6C md5 31131681525d288f6cc371f4cd9d9293 sha1 c895a855e513d670ba84e205305700e5f2381da3 )
 )
 
 game (
 	name "Lupin III (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name lupin3a.zip size 9669 crc 45050A84 md5 4034cf7add2708d9fc8ae9fc5c6c9952 sha1 d234f05bf8821b285cb6b2b0fd611fad252fe328 )
 )
 
 game (
 	name "Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 3.0 / 990128)"
-	year "1999"
+	releaseyear "1999"
 	developer "Omega System"
 	rom ( name luplup.zip size 4717969 crc 452FA4EF md5 7b7f42508210657c0c2cc5baf93dc75c sha1 1a648888ef5587a470f20889d10df0aa74cc7d44 )
 )
 
 game (
 	name "Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 2.9 / 990108)"
-	year "1999"
+	releaseyear "1999"
 	developer "Omega System"
 	rom ( name luplup29.zip size 4653735 crc F5F67553 md5 5b2c96e8bcfc97319be81bd560a75819 sha1 1e04c2ad8cc59bb7928ad1d505ba7a44f3ab2877 )
 )
 
 game (
 	name "Lovely Cards"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name lvcards.zip size 35136 crc 0C7B97E3 md5 6cb61fb3696dd869bc48ca68d973bd8a sha1 ac114b42f05c2c3dcf85fbec7bae0363fbdf623d )
 )
 
 game (
 	name "Las Vegas Girl (Girl '94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Comad"
 	rom ( name lvgirl94.zip size 378037 crc 1B98AF28 md5 63791488dd059508603d407dda2926f5 sha1 2b8082231d83932427945e005cd00cf32e078caa )
 )
 
 game (
 	name "Lovely Poker [BET]"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name lvpoker.zip size 29481 crc 72B6A142 md5 caa7b4d43b32fd6f29319986ef61a536 sha1 19a586c0d99bd6b601a5b2c180330738aaf5fa38 )
 )
 
 game (
 	name "Legendary Wings (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings.zip size 228842 crc 380C03C9 md5 0dc73d1f85ef38d60bbb1a29f59cdf31 sha1 5ede5e2be39250e8f3caae01f67398fec33394e2 )
 )
 
 game (
 	name "Legendary Wings (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwings2.zip size 205007 crc 2848FA3A md5 952412f48fbf215170fef567b050631f sha1 763e1795d8498c6d00723ecdb40f082ec04b397c )
 )
 
 game (
 	name "Legendary Wings (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name lwingsb.zip size 96831 crc 936452C8 md5 9bd8e1bb87e27d8f2c1fb8b93499f905 sha1 69bdcad7299c84aa3b737ccfbc80e6c678edc8a5 )
 )
 
 game (
 	name "Ares no Tsubasa (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name lwingsj.zip size 205262 crc 52557859 md5 e6a5ad8e07a93daa66a835ad192d5388 sha1 df419a4df3219c07b9eb1b83547350320543aa30 )
 )
 
 game (
 	name "21 (Mirco)"
-	year "1976"
+	releaseyear "1976"
 	developer "Mirco"
 	rom ( name m21.zip size 619 crc BFAF7D6F md5 fbaacc67d96ca0636de6a03006c20692 sha1 fe33412be215f5bfc49d5f7c635234246fd902e3 )
 )
 
 game (
 	name "M-4"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name m4.zip size 5994 crc DEEB20B9 md5 ab917b233a2fe01ed91411eb293ca01f sha1 c9e56d84303cf06e36f8b897236e4376fbf59655 )
 )
 
 game (
 	name "Mission 660 (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Taito America Corporation license)"
 	rom ( name m660.zip size 82204 crc 32DE9428 md5 88941a5eca9b9311fbe82abe33baff1f sha1 40a098a485fdce3700015a39ad4ca0aea544eda9 )
 )
 
 game (
 	name "Mission 660 (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name m660b.zip size 27034 crc 79AE1B9C md5 85793d9ae466fbe00eaeb4d517c09a78 sha1 5fb20229e9ba658f36aec564a8d2885c46c60cf2 )
 )
 
 game (
 	name "Mission 660 (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Wood Place Inc. (Taito Corporation license)"
 	rom ( name m660j.zip size 44842 crc ED6846F1 md5 e88171bd9794104b9a464c71324e0941 sha1 1a34710cfad34186fe88857545394e307909e2cf )
 )
 
 game (
 	name "M-79 Ambush"
-	year "1977"
+	releaseyear "1977"
 	developer "RamTek"
 	rom ( name m79amb.zip size 7843 crc BB6B14BE md5 333b87c1962e3658e35be9970499f60d sha1 6f36c14928724f598598b494a50b673a5c932825 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 11)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw10.zip size 58076 crc B0003C22 md5 9a9bd7a9581ec8a76c645e465806ccd5 sha1 3e20674fbb6729224515c6d39eee51d79a274f61 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 12)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw11.zip size 58076 crc F8E7EACF md5 75061ef52e87df94bec832952a1fb583 sha1 eb953166e744b14bd395d019f560db27a29ef9fc )
 )
 
 game (
 	name "Dr.Who The Timelord (set 13)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw12.zip size 58138 crc A898E539 md5 d3b67b84194b2998498e311eeaf87a8e sha1 2f1ad5c5384d89c84262fae7cb79a7cff6851b57 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 14)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw13.zip size 58211 crc B56F053D md5 9e59c80032c1a54ce6a2ed973c992bb1 sha1 fdd79b1e232dea20241847ef40ee67f597ca2721 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 15)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw14.zip size 58057 crc 9B19F48B md5 ade711b120d336c2f8057f0095c6e115 sha1 81e8f56beadc6680d0d0df1ae7b8a4b8517f42b0 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 16)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw15.zip size 58075 crc 6328AF24 md5 ebe20706f299874d4a55ccf6c08e81e9 sha1 981eac877185363b732b6386528236a2102ca515 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 17)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw16.zip size 57891 crc 456592C8 md5 e320787e9ba7d860f90a24f6aba20797 sha1 8eaba7d8dae7d0b711a48b29b9dfe25a32c70057 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 18, not encrypted)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrw17.zip size 40959 crc 88517969 md5 ae98e6612a983d5f9c9809180968624d sha1 29633876a1ae2c5e361927ba6dca7bec4197dd50 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 2, UK, Game Card 95-750-661)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh1.zip size 57567 crc 7A45F435 md5 62de5020806f32e418acdf54f2fc552c sha1 984140783023568c9868d2ed61ff4858cd4cc348 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 3)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh2.zip size 58071 crc 5E2B0F33 md5 0cc19acc2d2b55e11a24dbe830224bc8 sha1 f5393a1dfe950dc8f6895387afb96fa9597f4052 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 4)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh3.zip size 58160 crc 5D3C972F md5 92ef8a8e28d3b529beca6d190de17d3b sha1 b229aedae7d0fe9f547ef7c31fb0fa615d459881 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 5)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh4.zip size 58071 crc CE94D3DA md5 54ce2d6b0811ae5d0cbeb5059de7ba01 sha1 b71f4613b5ad78780ab14bbdf668fafd5bbff3df )
 )
 
 game (
 	name "Dr.Who The Timelord (set 6)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh5.zip size 58076 crc 3D676E41 md5 4c06c5bae0c1d32e6abe596954c3230f sha1 7ef13efa154b1787cd7f7b2ffbda815146756d4a )
 )
 
 game (
 	name "Dr.Who The Timelord (set 7)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh6.zip size 58138 crc 4BF3639B md5 e27ed3b8b8fc88ec97a796a4402998f2 sha1 0fbc7f86e8974b5c7cc51639b8793d899cf2b6df )
 )
 
 game (
 	name "Dr.Who The Timelord (set 8)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh7.zip size 57621 crc B72D8FFC md5 6b48e1aaf059489fb6832bb990baee60 sha1 5576c7cbca089fd971ccb8fbfbe399bf1f3bea81 )
 )
 
 game (
 	name "Dr.Who The Timelord (set 9)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh8.zip size 58211 crc A070D917 md5 be4354320fd0ed8d81ecb05c245da00f sha1 a75ad685c6211387370636cd5f80f5c44ced1b5a )
 )
 
 game (
 	name "Dr.Who The Timelord (set 10)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwh9.zip size 58057 crc 1FF4634A md5 c9c4a183ed4763aa59fed65b1564304a sha1 b11aac62c1ae1bcbe1cb14424f0486cb73b3d77a )
 )
 
 game (
 	name "Dr.Who The Timelord (set 1, UK, Game Card 95-750-288)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM"
 	rom ( name m_bdrwho.zip size 526580 crc 7113E656 md5 1da58e824185fa34ec6d64a08b936720 sha1 9bb820501f75183319632c33c4f35ab6cf6782c7 )
 )
 
 game (
 	name "Mace: The Dark Age (boot ROM 1.0ce, HDD 1.0b)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name mace.zip size 416703 crc A3A54A34 md5 24ce7207f1344cebd8d3b94f6bf55bcf sha1 2bf4664b3c76210dabc88ac2cd8f0ea31d99deff )
 )
 
 game (
 	name "Mace: The Dark Age (HDD 1.0a)"
-	year "1997"
+	releaseyear "1997"
 	developer "Atari Games"
 	rom ( name macea.zip size 221787 crc D603C957 md5 57253c01e967658be893780d6433eb02 sha1 158f1bf4b8685fafc985b4fa51508d2ebb862b5f )
 )
 
 game (
 	name "M.A.C.H. 3"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name mach3.zip size 49059 crc D0CEA44E md5 80f63ea51c389e946c4d8d5d1bf19d75 sha1 bdda91b2d9656422e01eb4bf604ea815816ca692 )
 )
 
 game (
 	name "Monoshiri Quiz Osyaberi Macha (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Logitec"
 	rom ( name macha.zip size 76608 crc E1EE62AD md5 77d069a948e17a686c3883b1200864dd sha1 0c961e3a68ac050a7e3af4ca7d8b0aca39b91f6c )
 )
 
 game (
 	name "Mach Breakers - Numan Athletics 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name machbrkr.zip size 11520571 crc B9600E4F md5 026b24c9b8ff7c6c27ef058b1ef12b42 sha1 289cd525510139950cd7949138c206c1f2712cab )
 )
 
 game (
 	name "Macho Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Techstar"
 	rom ( name machomou.zip size 17693 crc 12AC4069 md5 825dff77ddea8e3a28c4be3d239985f9 sha1 4203431cbe20d30fd993b8652fdb059ffd0cdd0d )
 )
 
 game (
 	name "Vs. Mach Rider (Endurance Course Version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name machridr.zip size 28737 crc 08A6D0F0 md5 b65a5a47272e228102a75080ea13d84e sha1 888533583a55a8111fa0a9857f1673e69f4fc8ff )
 )
 
 game (
 	name "Vs. Mach Rider (Japan, Fighting Course Version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name machridrj.zip size 29677 crc 91F59A80 md5 c26d92cd722e1d545a70c52484dbc74c sha1 9d00cb075dfd6b0397e4e0b71eec4ba4cf540d20 )
 )
 
 game (
 	name "Super Spacefortress Macross / Chou-Jikuu Yousai Macross"
-	year "1992"
+	releaseyear "1992"
 	developer "Banpresto"
 	rom ( name macross.zip size 2124862 crc D177E5C8 md5 c5660b714f6dac122739bc77728dc461 sha1 b7c17a4b8b6c0f41dd12ddea21095d146cba6747 )
 )
 
 game (
 	name "Super Spacefortress Macross II / Chou-Jikuu Yousai Macross II"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name macross2.zip size 3682248 crc BD90CAFF md5 fde9020400c88c954af4e458b29ceadb sha1 00b33591358405b56dfbb749d4bdfa7f671a410f )
 )
 
 game (
 	name "Macross Plus"
-	year "1996"
+	releaseyear "1996"
 	developer "Banpresto"
 	rom ( name macrossp.zip size 16024541 crc D76179B6 md5 48492587e4633dcf0a07b6036b4c339a sha1 cd85efbb22e993d6690d3c207942efa3c8454372 )
 )
 
 game (
 	name "Mad Alien"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East Corporation"
 	rom ( name madalien.zip size 15460 crc B9575C95 md5 4206a4f48b9db00ae265f7098b45b3c2 sha1 a199f7817d24d0b127116f370f5ac02c94afbb42 )
 )
 
 game (
 	name "Mad Alien (Highway Chase)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East Corporation"
 	rom ( name madaliena.zip size 15020 crc D3873A30 md5 c4fc94830a8ebc86479f132d221820d7 sha1 ea3ca9f72cbd3e0c492676792464fa66354e071e )
 )
 
 game (
 	name "Mad Ball V2.0"
-	year "1998"
+	releaseyear "1998"
 	developer "Yun Sung"
 	rom ( name madball.zip size 1682286 crc FF2667E7 md5 300e89319ad1565dfdadf0d24fb5fc1b sha1 76bb69db26fb2b82f59904de4216a3dacd07ec54 )
 )
 
 game (
 	name "Mad Ball V2.0 (With Nudity)"
-	year "1997"
+	releaseyear "1997"
 	developer "Yun Sung"
 	rom ( name madballn.zip size 1262909 crc 1EAABCE0 md5 176ee7e1d0b86deae312347ff19e8e56 sha1 ea8c0a5257b88cdecb4dad56caccd1b4dd0206b1 )
 )
 
 game (
 	name "Mad Crasher"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name madcrash.zip size 46913 crc 964CDC72 md5 3fefe3e917d71aebdad61d993413b4fb sha1 048f599f6efe0567a8e781433638ca26869284f6 )
 )
 
 game (
 	name "Mad Crusher (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name madcrush.zip size 19647 crc 56D4B635 md5 0b381f988ad5a8407efcdf9d26a6ae95 sha1 d0dd903d8923aa7990479cc673072d6cf60b88c5 )
 )
 
 game (
 	name "Mad Donna (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Tuning"
 	rom ( name maddonna.zip size 2325661 crc 730605E7 md5 ff5d27bdfa8c13f8e6bf8c957646f10b sha1 dd796563799f31ba8ee54fb3c71f1a31493ad407 )
 )
 
 game (
 	name "Mad Gear (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgear.zip size 764498 crc 0E1BE8AC md5 a7ad2f249de91faaf8966cdc6f54b1d0 sha1 d4269e864a2b4499883f86377123e5a724b78e92 )
 )
 
 game (
 	name "Mad Gear (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name madgearj.zip size 97688 crc B533FFF1 md5 2761580a115643235288fc51ac79591b sha1 77dca0fe8fdb1d1742e91312d6e432e842aded20 )
 )
 
 game (
 	name "Mad Motor"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name madmotor.zip size 1216352 crc 48FB5129 md5 df46b8c8350fec7cb04fc30981fef15b sha1 dc56447256028d3738ab8d6a3bb4d7325d3491c4 )
 )
 
 game (
 	name "Mad Shark"
-	year "1993"
+	releaseyear "1993"
 	developer "Allumer"
 	rom ( name madshark.zip size 1923822 crc 281FB307 md5 90d7627914594c6d32ce7fb03e19a3e9 sha1 ad758ba230fa58bd7a209b26125a34188893184d )
 )
 
 game (
 	name "Mad Zoo (ver.U450C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Bordun International"
 	rom ( name madzoo.zip size 95244 crc DBF89F7B md5 440683a319930d0ac17e2a5f86b33240 sha1 a6efbeedff5a22096f32c7c15917ef34238d2359 )
 )
 
 game (
 	name "Magical Drop (Japan, Version 1.1, 1995.06.21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name magdrop.zip size 1225508 crc B20610F4 md5 fa9009ad69b2093634d7b03382e9dc92 sha1 ae7d0007d9b97d5b327970649399498e42ca8457 )
 )
 
 game (
 	name "Magical Drop II"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name magdrop2.zip size 3679788 crc D9781E3B md5 37020103875deb0ce3cf0b4dba04786c sha1 8d3760d670bc24ee269b232ef796e9dbfab53696 )
 )
 
 game (
 	name "Magical Drop III"
-	year "1997"
+	releaseyear "1997"
 	developer "Data East Corporation"
 	rom ( name magdrop3.zip size 8548268 crc 4BA8E9F1 md5 f3306f86d5c1f0335904a5f042a425ce sha1 22f208901b8414a5413a845018dc6ab8e517e464 )
 )
 
 game (
 	name "Magical Drop Plus 1 (Japan, Version 2.1, 1995.09.12)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name magdropp.zip size 1225510 crc 0BF4FF37 md5 798b8e8041ae13e71f9127349d3042d3 sha1 7bf7181ad91ef7ec5e0fb2a021aff4e367173667 )
 )
 
 game (
 	name "Magical Error wo Sagase"
-	year "1994"
+	releaseyear "1994"
 	developer "Technosoft / Jaleco"
 	rom ( name magerror.zip size 1604200 crc 554634CC md5 c6b61974c7534970034de0bc8500b156 sha1 621f9fc89ec4435e4b7dbf1c21a6e4285a2d679e )
 )
 
 game (
 	name "Magic's 10 (ver. 16.55)"
-	year "1995"
+	releaseyear "1995"
 	developer "A.W.P. Games"
 	rom ( name magic10.zip size 303794 crc C4EA94BF md5 8c4ef265cdf28c45e018ed80929b665a sha1 bb3d06ecde2c7987d49886d564b222dd0e28dca3 )
 )
 
 game (
 	name "Magic's 10 (ver. 16.45)"
-	year "1995"
+	releaseyear "1995"
 	developer "A.W.P. Games"
 	rom ( name magic10a.zip size 32838 crc D45EEA26 md5 13a3629d591495dbc0ea0409e792bf20 sha1 f592e1f0a1b88636c3ed9f325149336581733906 )
 )
 
 game (
 	name "Magic's 10 (ver. 16.15)"
-	year "1995"
+	releaseyear "1995"
 	developer "A.W.P. Games"
 	rom ( name magic10b.zip size 32441 crc 6E9E61D5 md5 e618efef513e236ede77a0279886c2b3 sha1 174e6f7f45312c94e0801075621bda973876702b )
 )
@@ -23600,126 +23600,126 @@ game (
 
 game (
 	name "Magic Card II (Bulgarian)"
-	year "1996"
+	releaseyear "1996"
 	developer "Impera"
 	rom ( name magicrd2.zip size 62909 crc 4D8C8E63 md5 eea78fb28d61fccb221bbfe3ccaab9ae sha1 62da839958ebc377c23f4ba0e1e28c23897e857e )
 )
 
 game (
 	name "Magic Sticks"
-	year "1995"
+	releaseyear "1995"
 	developer "Playmark"
 	rom ( name magicstk.zip size 260245 crc 4756EDDE md5 8441263145338f3e9c203bcd034b1231 sha1 9db1c94ab1b0f9947b2914d9f2ee4861219bfa23 )
 )
 
 game (
 	name "Magix / Rock"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung"
 	rom ( name magix.zip size 830763 crc 8C29BAEC md5 c4c17518bbbc97ab7b4e0bdcda026ba1 sha1 3600c14c8433498fc27a845d7b2ee44e7bda25ca )
 )
 
 game (
 	name "Magic Joker (v1.25.10.2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "B.R.L."
 	rom ( name magjoker.zip size 265764 crc C5D53AE7 md5 38f40f215db0a87b309b2939a681c009 sha1 775584948e31ae5e0d5181e844cbfea5f5d179ee )
 )
 
 game (
 	name "Magician Lord (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglord.zip size 2860815 crc E06E442A md5 7127a65451f32c3afec00075bbd59689 sha1 ab054c77e03865edabf73e0e2e17c042c503ecdd )
 )
 
 game (
 	name "Magician Lord (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name maglordh.zip size 193983 crc 2A18B851 md5 eb992de5dd8da5af2cedc7941ceda844 sha1 81715014230a06d3fed1fd72b6d8c008d7cf4569 )
 )
 
 game (
 	name "Mag Max"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name magmax.zip size 96044 crc 9B0AC221 md5 a8e8105009dabc28e1f668f381d82038 sha1 4cb3344f03e626aedb922eb68a4fb4a75ab66edd )
 )
 
 game (
 	name "Magical Spot"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot.zip size 12104 crc 06D04DBA md5 b0023e6818029a9d9361fd238b04f94f sha1 9c5e824c12dee09aa83ba393806d976243585903 )
 )
 
 game (
 	name "Magical Spot II"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name magspot2.zip size 12486 crc 1C6CB011 md5 f9748a8ff28d6d93450779ede69ee87a sha1 e917f43577044f09b283b974026533c61e853025 )
 )
 
 game (
 	name "Magic Worm (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name magworm.zip size 8151 crc F63E10F4 md5 2c775eacb4ccdcd04b4b9d147230fe89 sha1 dbf15b076c7bc2bd5511f1d8ab1fef8039706d38 )
 )
 
 game (
 	name "Tokoro San no MahMahjan (Japan, ROM Based)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name mahmajn.zip size 1944399 crc A4D7827E md5 82631c53770035a63e069e88f94cf322 sha1 0c100a32085b2097a6a25ad28cee3e822b65f000 )
 )
 
 game (
 	name "Tokoro San no MahMahjan 2 (Japan, ROM Based)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name mahmajn2.zip size 2030203 crc F3FE3C5D md5 ad367fcd2a02f4b88822f1eb4f0ae61f sha1 baedddf1f33fc697629c77cb57e0c5993298ca4a )
 )
 
 game (
 	name "Mahou Daisakusen (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Raizing (Able license)"
 	rom ( name mahoudai.zip size 1389527 crc 45818DF4 md5 00095de0482e459e621e1946933a1732 sha1 d44076901db837781cd51f016f5b468019542797 )
 )
 
 game (
 	name "Mahjong Kyo Retsuden"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name mahretsu.zip size 3033722 crc 29C33A82 md5 0d0eb2ea74d3a08e492580ae5bbfd5e7 sha1 b4f80dd080a170b0ced22bb456faf47f0094e3a3 )
 )
 
 game (
 	name "Maikobana (Japan 900802)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name maiko.zip size 404527 crc B7890CC3 md5 c791b8d71183e1016e4a832ce7f9ae50 sha1 29b3320e461e2168a459352ab8d9043bb7db347f )
 )
 
 game (
 	name "The Main Event (4 Players ver. Y)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt.zip size 1346861 crc B300B4F0 md5 72b5d8921d8441824e1f541826d886c6 sha1 38c6397dae926c054184651a14cf34aa05e3f85c )
 )
 
 game (
 	name "The Main Event (2 Players ver. X)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevt2p.zip size 40423 crc 57776357 md5 52d6cff881407a45a8fee5c0622a20dd sha1 ad5e9ff1b42243cb74af2e79e34b3e55578774ad )
 )
 
 game (
 	name "The Main Event (4 Players ver. F)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name mainevto.zip size 39794 crc A88BC1CA md5 924537dc252f3d5516e9df453bbceb5c sha1 1841a573c9a5b4ad783bac010679863541a437b6 )
 )
@@ -23732,427 +23732,427 @@ game (
 
 game (
 	name "Main Event (1984)"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name mainsnk.zip size 73442 crc 3F021822 md5 968db1d488771dd5832b42a8f11e81f2 sha1 f1b4eff043b6a9a29721114e7b9d0e5d8fc5bd7e )
 )
 
 game (
 	name "Majestic Twelve - The Space Invaders Part IV (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name majest12.zip size 113923 crc AD8AF138 md5 ba83449b6f3ef01dbe01534eab4ba243 sha1 39768711282cedd62241d8ac4bbea7e82dc3327f )
 )
 
 game (
 	name "Mahjong Studio 101 [BET] (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name majs101b.zip size 140046 crc 019ADC97 md5 376e778d0d22544a15fb837ea9c2ea3a sha1 d772e9a0ee9e4b9a19599ffe0c6754deea31d652 )
 )
 
 game (
 	name "Major Title 2 (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name majtitl2.zip size 1811439 crc FB101978 md5 3cb1a085e1939c4ff87423ff232a0a64 sha1 29cc73e3b143d82f820fee893866e99939628556 )
 )
 
 game (
 	name "Major Title 2 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name majtitl2j.zip size 196175 crc 491E43AF md5 248b7deaabe91b7833ba7962683f5448 sha1 770b707935ce923711871a2d5ecc920acb2b408b )
 )
 
 game (
 	name "Major Title (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name majtitle.zip size 721002 crc 7DC65053 md5 ae73e54d8148a67a30cd53546b30c677 sha1 08113c08d53931c9b049ad21f446fde22d1e0f63 )
 )
 
 game (
 	name "Major Title (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name majtitlej.zip size 152262 crc 86EBD33C md5 6e6ecea160df0559d534f3e8066aba1d sha1 e24b5866a79f106efd89ea4866c221aaf23a4490 )
 )
 
 game (
 	name "Majuu no Ohkoku"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name majuu.zip size 116590 crc 344C93C5 md5 62f3d28eebb2536ada013c6d01cbf68b sha1 9615475e884285da91df69e0f5e90cdd072feffe )
 )
 
 game (
 	name "Mahjong X-Tal 7 - Crystal Mahjong / Mahjong Diamond 7 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name majxtal7.zip size 843379 crc 034674B8 md5 dc0753f0fd7ba648b972ef3d79d4f295 sha1 f01a4843cc44d3757e5d3e4c3b90426cbae21ad6 )
 )
 
 game (
 	name "Makai Densetsu (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name makaiden.zip size 115053 crc 9352622B md5 5adc9edbfbf48d365a391d627f0ba98e sha1 066f9d1edaae739994796750043a53bbd139ba6c )
 )
 
 game (
 	name "Makaijan [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name makaijan.zip size 116159 crc 0C44A26D md5 81e7c027c28006317f0574d81b832c55 sha1 925153a1147f72c20e18cf687c5f5b0651d022da )
 )
 
 game (
 	name "Makai-Mura (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimur.zip size 63270 crc 816AF74E md5 a2f6149cab410a3312feb9f42f09e3d4 sha1 75968b6fae37ce80eec2265ab77a3d6849b7f2f4 )
 )
 
 game (
 	name "Makai-Mura (Japan Revision C)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimurc.zip size 63277 crc 4DF91C92 md5 1200ec1f2f14513d4113cd4101512c50 sha1 a49cb3113bf3c02a4f269f66765cf3c35ad9dc55 )
 )
 
 game (
 	name "Makai-Mura (Japan Revision G)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name makaimurg.zip size 63290 crc 478E16E3 md5 e07f807d8b6b4eba210d815ca6a3ff3c sha1 9cf64e67a92e1666e8f484dedb58fe47cb08f036 )
 )
 
 game (
 	name "Make Trax (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural (Williams license)"
 	rom ( name maketrax.zip size 13374 crc 2EE4DC76 md5 76eaad6a00b6ae763c8670a6914aa410 sha1 a9a11890a11d9ae3acaaf29da02c0adda47605c5 )
 )
 
 game (
 	name "Make Trax (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Kural (Williams license)"
 	rom ( name maketrxb.zip size 13444 crc 176B1269 md5 20b798afac70b09f475a8d27fb4453f3 sha1 eb606337933a9de2015bf7f9e0b693cfe4a5599e )
 )
 
 game (
 	name "Makyou Senshi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name makyosen.zip size 110807 crc 21FA0916 md5 86c44a5b24c9a09fc181521caf4600c8 sha1 880bfed9fe5bb3f3356f377bd9af180da18743d1 )
 )
 
 game (
 	name "Mang-Chi"
-	year "2000"
+	releaseyear "2000"
 	developer "Afega"
 	rom ( name mangchi.zip size 506165 crc E1EE4709 md5 d0476937f70d34b131fec7268130b602 sha1 4868c84e3e15cae03fa9d0ee15fe0b12f8afcc29 )
 )
 
 game (
 	name "Manhattan 24 Bunsyo (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name manhatan.zip size 37728 crc 5C0CDACA md5 385abdaeddc294be0d35ebbe8ef5437f sha1 5bec6fc0cee9e8177f030bc0b92eae2e1454a31c )
 )
 
 game (
 	name "Mania Challenge (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito America license)"
 	rom ( name maniach.zip size 262433 crc 6485EE5C md5 ff7b09c757e80cdebb4442670f860a38 sha1 90e49011c2955a2f1289f0e0ce96bfad1fb5c4d0 )
 )
 
 game (
 	name "Mania Challenge (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito America license)"
 	rom ( name maniach2.zip size 32476 crc 80387138 md5 29dc27b3445bc6393d5a073cc941699f sha1 218b14051ee799958a242176c3052f336fe1aaf5 )
 )
 
 game (
 	name "Maniac Square (prototype)"
-	year "1996"
+	releaseyear "1996"
 	developer "Gaelco"
 	rom ( name maniacsp.zip size 679743 crc FE80B11C md5 160ebafe1c2f72a747762d4217da9f06 sha1 959cbb6f877ca476083a95eee1bad344bd2fe230 )
 )
 
 game (
 	name "Maniac Square (unprotected)"
-	year "1996"
+	releaseyear "1996"
 	developer "Gaelco"
 	rom ( name maniacsq.zip size 946058 crc C8DBA5C5 md5 f400ee78745b94c08c135d6a6d4c8f70 sha1 4c3f5145b1568503f94d5540cf39bc8e472e2303 )
 )
 
 game (
 	name "Many Block"
-	year "1991"
+	releaseyear "1991"
 	developer "Bee-Oh"
 	rom ( name manybloc.zip size 569634 crc 31D583CE md5 87eb55795e4a6602b4a211965a1cfaf0 sha1 b15f2b6e283c35605a6e0fec84af402a6fa58cd0 )
 )
 
 game (
 	name "Mappy (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappy.zip size 28424 crc 1C2D3668 md5 efbb2a4568770cf08c78d68a93f4dede sha1 9c5e5f6121a00724468ba215de3e91e81be21c7a )
 )
 
 game (
 	name "Mappy (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name mappyj.zip size 11060 crc 13B0AA8C md5 fe431eea36478860a064de3cf69ba80a sha1 951f8c7488694fe43fb36e3607df9435037b8e67 )
 )
 
 game (
 	name "Marble Madness (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble.zip size 193238 crc C6135729 md5 3512ef1cc6d981a97ff0422b6e29c037 sha1 603cb95ee7269f849a2b3ef8afd7cadfd5f3799b )
 )
 
 game (
 	name "Marble Madness (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble2.zip size 66463 crc 6610B051 md5 fe0e146746deae65e8287312eefceb76 sha1 a19a38d9f57912955907c7a382c500ca721a4b04 )
 )
 
 game (
 	name "Marble Madness (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble3.zip size 80187 crc 8D1262A8 md5 213db41dc41f27ce5ac5cba8fa0e8f4e sha1 6ad5148d2bc435f65a051448c0d0a329cda24b83 )
 )
 
 game (
 	name "Marble Madness (set 4)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble4.zip size 75274 crc 2DF0DEDB md5 5ec2c81ad77e0d1c66bc38af78bba106 sha1 e1b380a2250c97b499e31dde6cab4a41d0b05fb9 )
 )
 
 game (
 	name "Marble Madness (set 5 - LSI Cartridge)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name marble5.zip size 149265 crc 321EB37E md5 167ebe1354e9716b2bbfd2b4ad2b57d2 sha1 5b2f5779da65159d9fd38f4b47626719282c83c8 )
 )
 
 game (
 	name "Marine Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name marineb.zip size 24169 crc 55E58C5D md5 2154b2a0082314092ada7882059a7326 sha1 c4f8ccb7344abaa63c1087ced11e522ab21cef6b )
 )
 
 game (
 	name "Mariner"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip"
 	rom ( name mariner.zip size 17116 crc 45FFEB73 md5 97db852de2a77481bf424627b51cf2db sha1 007097507abe20dc6a290af4c4e4e4412d5daf17 )
 )
 
 game (
 	name "Mario Bros. (US, Revision F)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name mario.zip size 36590 crc D666C6A9 md5 26b9058b8052f04c386e3d6eae7eaefc sha1 2c7376646f2e326006a19e5c8e2c2db36df5cf46 )
 )
 
 game (
 	name "Mario Bros. (US, Revision E)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name marioe.zip size 14062 crc B096DFFB md5 9b05acfab5e2c99ba1a9927ec2ebc005 sha1 a6e12b62137cc4ab9e89529cec1da9a3f5c12577 )
 )
 
 game (
 	name "Mario Bros. (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name marioj.zip size 34174 crc 01A80171 md5 287b48946a54289678a2141a151b2571 sha1 fcce1b093bcc0b1563f438f11cf18bb032a9907a )
 )
 
 game (
 	name "Mario Bros. (US, Unknown Rev)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo of America"
 	rom ( name marioo.zip size 6843 crc C3D043B9 md5 c73695f7b8d8d894659488905b2acde2 sha1 8971d4b6fea612ae7bd9b2ea6837537edc24bab9 )
 )
 
 game (
 	name "Markham"
-	year "1983"
+	releaseyear "1983"
 	developer "Sun Electronics"
 	rom ( name markham.zip size 37047 crc 8D1A6AF6 md5 9d8730449cd01ca07852d71c40611ab2 sha1 aaaf055ec03375cca371631dfb12d5d2ce55c980 )
 )
 
 game (
 	name "Mars"
-	year "1981"
+	releaseyear "1981"
 	developer "Artic"
 	rom ( name mars.zip size 17505 crc 09E1E821 md5 1d281a8b2e014696ebb8dba5b5e09a38 sha1 88523b3eca08da9047ac2598023328601fbbeafc )
 )
 
 game (
 	name "Martial Masters (ver. 104, 102, 102US)"
-	year "2001"
+	releaseyear "2001"
 	developer "IGS"
 	rom ( name martmast.zip size 28525018 crc C56C4FB3 md5 2df0cf661e0b9128b3ab7ab865366aa2 sha1 12bf45e04427bb6d28f8c24f2e38166c15822a20 )
 )
 
 game (
 	name "Martial Masters (ver. 104, 102, 101CN)"
-	year "2001"
+	releaseyear "2001"
 	developer "IGS"
 	rom ( name martmastc.zip size 6589 crc 10DFC072 md5 a6c405ccb717f4da4356836442e88b3f sha1 1ab061ee85a582cb6b4c6ff8cee4c1857517d8d1 )
 )
 
 game (
 	name "Martial Masters (ver. 102, 101, 101CN)"
-	year "2001"
+	releaseyear "2001"
 	developer "IGS"
 	rom ( name martmastc102.zip size 2719149 crc C943157B md5 619236e7c4a7762708677a1065f739f1 sha1 19bc76b491d3b1ba1d6612b2c215cf20579452a0 )
 )
 
 game (
 	name "Maru-Chan de Goo! (J 971216 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega / Toyosuisan"
 	rom ( name maruchan.zip size 16053585 crc 6495796F md5 fc4c989be29b5d2653327c1d20dce0e0 sha1 9740628b045a14386399b9b62fd694f617f19174 )
 )
 
 game (
 	name "Super Marukin-Ban (Japan 901017)"
-	year "1990"
+	releaseyear "1990"
 	developer "Yuga"
 	rom ( name marukin.zip size 1451158 crc 796845B9 md5 26ff9803ad9b62c6aa3a27f01ecc91c9 sha1 4ba927584a4286f834bcade16e0ba0e3d1184d52 )
 )
 
 game (
 	name "Chibi Marukochan Deluxe Quiz"
-	year "1995"
+	releaseyear "1995"
 	developer "Takara"
 	rom ( name marukodq.zip size 4432567 crc C4A77124 md5 7fa68c2cc5cdc45c756c79da76cde4de sha1 fc8fdc39d31d87d98eaf0c339732f8fe458b880a )
 )
 
 game (
 	name "Marvin's Maze"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK"
 	rom ( name marvins.zip size 28930 crc DF249F95 md5 e194b2fad48ebe1fe7d13d9655ec68d2 sha1 161b8af21bd8416107ae6611cc5aa00d06ccfab0 )
 )
 
 game (
 	name "Marvel Land (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvland.zip size 1243408 crc 2F6E9CFF md5 07e14673c0e449e5ae8caad54b44b4c1 sha1 5e56992e52b3161af5765fe5d5e533129fbef932 )
 )
 
 game (
 	name "Marvel Land (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name marvlandj.zip size 205199 crc 1F46EF92 md5 c713f36742816b036da362c772b02264 sha1 17ec4ee5bd0797d03944293e2a965286d38f61a6 )
 )
 
 game (
 	name "Masao"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name masao.zip size 34499 crc 5718886E md5 2a1268e29d3497f920dcf429cc44fb0f sha1 04d268f1a49a8d6ee0518edf436847e7dd68a94d )
 )
 
 game (
 	name "Master Boy (Spanish, PCB Rev A)"
-	year "1991"
+	releaseyear "1991"
 	developer "Gaelco"
 	rom ( name mastboy.zip size 340300 crc 062B89C2 md5 72610035e814beda79b62f92d61b5ac8 sha1 19fcc705dede967d9b4d39d55d0636f2919407b0 )
 )
 
 game (
 	name "Master Boy (Italian, PCB Rev A)"
-	year "1991"
+	releaseyear "1991"
 	developer "Gaelco"
 	rom ( name mastboyi.zip size 303533 crc 1C4272B0 md5 567287e53dddcd4edeb7d6a0029af900 sha1 dcc09257556d523e044f4178c92a31459259d384 )
 )
 
 game (
 	name "Master of Weapon (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name masterw.zip size 490854 crc ED5CCC24 md5 a5367ad9b6d98ee67cad67ca51853eb3 sha1 a820abd7f151bf9e35c687cce1378682ede33873 )
 )
 
 game (
 	name "Master of Weapon (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name masterwj.zip size 206722 crc 9D292BF7 md5 d3a1e1af6fce0779bc181410c6573631 sha1 e81b165740c13caae5e66aa73eea78e773b086be )
 )
 
 game (
 	name "Master of Weapon (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name masterwu.zip size 61026 crc C69F1F53 md5 bcc0c711b2b64123484f4d6cb3c45393 sha1 6bf479041c7ee6125e7ba576e0e41bb9ae9c9b9e )
 )
 
 game (
 	name "Match '98 (ver. 1.33)"
-	year "1998"
+	releaseyear "1998"
 	developer "Amcoe"
 	rom ( name match98.zip size 304759 crc 463D06B4 md5 af88589c85239c0de70ad447e447b502 sha1 95b40896d16413d9a8ede27204cac4630962ca6b )
 )
 
 game (
 	name "Match It"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name matchit.zip size 452528 crc 8B618147 md5 4a3f7e821757f1aca50dabcf08452c8c sha1 db6adab6ba94e2837086fca7a78ce8e13843cbd1 )
 )
 
 game (
 	name "Match It II"
-	year "1993"
+	releaseyear "1993"
 	developer "Tamtex"
 	rom ( name matchit2.zip size 899084 crc 1E43E6B1 md5 5d623a21a73cec3c6811fbbe10a47be0 sha1 2d51d00ff1a2686e9938ab8beb1fcfc0978650f9 )
 )
 
 game (
 	name "Mat Mania"
-	year "1985"
+	releaseyear "1985"
 	developer "Technos Japan (Taito America license)"
 	rom ( name matmania.zip size 208226 crc BE7A0B2D md5 0a7aacdc5421eba6e8e56fb2e9d23807 sha1 17006fc8fccd9bfae6e0eb23ac6f883a6108b3d5 )
 )
 
 game (
 	name "Matrimelee / Shin Gouketsuji Ichizoku Toukon"
-	year "2002"
+	releaseyear "2002"
 	developer "Noise Factory / Atlus"
 	rom ( name matrim.zip size 82318909 crc 3A0AE458 md5 0f722e383f997605ff9a63f4ecb39502 sha1 c3577144e4ee3257d4fea55536faca290a668e2f )
 )
 
 game (
 	name "Matrimelee / Shin Gouketsuji Ichizoku Toukon (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name matrimbl.zip size 33415392 crc 79DF202B md5 a3f4d3d878bec3fe759b4c8b8aea5718 sha1 af1c92d6df9ba41c8d3b3d3891d0dce2410e1c91 )
 )
 
 game (
 	name "Mausuke no Ojama the World (J 960314 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East"
 	rom ( name mausuke.zip size 4617311 crc C49A03E1 md5 a247524c99c798d6c8dd090a3abd1a58 sha1 3d273a4d181be9e84897f99452ce43620567ed31 )
 )
@@ -24165,462 +24165,462 @@ game (
 
 game (
 	name "Max-A-Flex"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy"
 	rom ( name maxaflex.zip size 13695 crc 171FCF96 md5 130bc449ec6becd0f9efc9eccc005714 sha1 8542b67124c552629ec3b4ebca5035d8db64b799 )
 )
 
 game (
 	name "Maximum Force v1.02"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxf_102.zip size 214285 crc 0F97604B md5 7bf21fd06a0c8ba64b7658471bafaac9 sha1 94a30cf248100320cbb002c1d71486e0e404da71 )
 )
 
 game (
 	name "Maximum Force (No Gore version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxf_ng.zip size 215406 crc C6429E0D md5 87b8dc67b743864c594964431acbe5a8 sha1 38b5632fafa2c25fb4963e195f994b5bc8e6d66d )
 )
 
 game (
 	name "Maximum Force v1.05"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name maxforce.zip size 214832 crc BBD4E8E9 md5 e31ba8fb1636f1d1adf1934fb1c4015b sha1 e4e1f729337d65b6be54f0fa17f59d0cc70f433d )
 )
 
 game (
 	name "Max RPM"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name maxrpm.zip size 87769 crc B31F900B md5 8920bd21b15cb73d10ffc70d417feebf sha1 f74d68873d91dae1f04642a8cd0a666f2c64e723 )
 )
 
 game (
 	name "Maya (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name maya.zip size 485065 crc 5364EC0A md5 321ae0ecc7e4ccdcf1bee8b55ce4663e sha1 2adba91ba81621fa8e1bafb13ae599acf2f6a304 )
 )
 
 game (
 	name "Maya (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name mayaa.zip size 144137 crc 92498903 md5 e4ea16355fe4489f2e4f5a45eb186f9a sha1 a001e652be603f1e47d47bc5c50c7178a8d75abc )
 )
 
 game (
 	name "Mayday (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Hoei"
 	rom ( name mayday.zip size 22066 crc 388A65E8 md5 1b98e2fffd82219a85c9138e9264b5bd sha1 6a65be800dd286d616de9bdfbffe11cc5f916566 )
 )
 
 game (
 	name "Mayday (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Hoei"
 	rom ( name maydaya.zip size 20024 crc C0E0089A md5 fbb432796f0e215f3b71da59698711fd sha1 3828797748617bbe584b56416797801f5f638a5a )
 )
 
 game (
 	name "Mayday (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Hoei"
 	rom ( name maydayb.zip size 5415 crc F27D6CCE md5 a4adc44beacef57287962d21af4f72ed sha1 c810835fa665b2f6df2b2aab274c376faa9b54b5 )
 )
 
 game (
 	name "Mayhem 2002"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name mayhem.zip size 88535 crc EE96B956 md5 796b421222af3b84d8b7023f05ec99fd sha1 1f1bdb0f35b6ad1e0daebd36ad1404668ce0642d )
 )
 
 game (
 	name "Mayjinsen 2"
-	year "1994"
+	releaseyear "1994"
 	developer "Seta"
 	rom ( name mayjisn2.zip size 564596 crc 9E521688 md5 a71ab1f046dd502717cc5a2fd2722f4d sha1 82d73d77c92b33c6c4de154ce4772307dfd8d7d0 )
 )
 
 game (
 	name "Kikiippatsu Mayumi-chan (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sanritsu / Victory L.L.C."
 	rom ( name mayumi.zip size 147922 crc 93949EAC md5 eacf118c19f0569d9ea202fab13812bc sha1 f7eec56f5e1e4bb80ccebe548799183397d912c3 )
 )
 
 game (
 	name "Amazing Maze"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name maze.zip size 3244 crc BA2C6ADE md5 baa5015e65b503f4a6f9a27381947d91 sha1 ad8f60ebb395936c641ede71e9ac3671799d2afd )
 )
 
 game (
 	name "Maze Invaders (prototype)"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari"
 	rom ( name mazeinv.zip size 17894 crc CDF92458 md5 40972e97dd3a469967cc50cb1bdc80c7 sha1 f7e5081e59a4946a0328b8e72e27076574f539a3 )
 )
 
 game (
 	name "Mazinger Z (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto / Dynamic Pl. Toei Animation"
 	rom ( name mazinger.zip size 2912728 crc 579784F2 md5 92a9eaf87a9e6bda922f13f4d8b61f80 sha1 8b52fae08d5a63e13eedd279020096a99ca47b05 )
 )
 
 game (
 	name "Mazinger Z (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Banpresto / Dynamic Pl. Toei Animation"
 	rom ( name mazingerj.zip size 168 crc 135D61B7 md5 19df5299be634bf4774b22e17330dc86 sha1 d20e66faea6c8d9af43ec4c350f114eaa1e94ee3 )
 )
 
 game (
 	name "Muscle Bomber: The Body Explosion (Japan 930713)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbomberj.zip size 1179311 crc 8D26C425 md5 0e2585515c14b9e37c1e2ecc83cc5046 sha1 1463f6eb9283955feb7cfb2e09e5e4de1b7214d8 )
 )
 
 game (
 	name "Muscle Bomber Duo: Ultimate Team Battle (World 931206)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrd.zip size 6509365 crc 865500AA md5 dc624c8188d3d3e81293b12a11e8130e sha1 8e8dc17fd84f10ee679a7145f0524883e35aa2b8 )
 )
 
 game (
 	name "Muscle Bomber Duo: Heat Up Warriors (Japan 931206)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name mbombrdj.zip size 1004351 crc 4FB92510 md5 39f38fd890954593b41880c6f33c45d5 sha1 58dbfe27c06975a67cbcef9d478a50de7c0bd31a )
 )
 
 game (
 	name "Magic Brush"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mbrush.zip size 14806 crc CB529D58 md5 536607b5d52439b95b0c70f564aff68c sha1 e0358a5c612c837beb5c77d2e95eb046fd41083e )
 )
 
 game (
 	name "Magical Cat Adventure"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name mcatadv.zip size 2289545 crc AD4860E7 md5 49bfb86dc01e99a791cc4babc2fce0cd sha1 236da9baa23bff42356b83d9f49ce89f8955480e )
 )
 
 game (
 	name "Magical Cat Adventure (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Wintechno"
 	rom ( name mcatadvj.zip size 582526 crc ADA0EE0D md5 6f31c8636a78303aada2b98a51ec8f6c sha1 c4712a25381ab21dd278d5c735abcdf51a0bc462 )
 )
 
 game (
 	name "Multi Champ Deluxe (ver. 0106, 06/01/2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD"
 	rom ( name mchampdx.zip size 3027281 crc 5EA89D44 md5 036358dbeb0efa628db0d931134adc47 sha1 fe1f8a6300ef3fc4d7b72ed9627293672798aa8b )
 )
 
 game (
 	name "Multi Champ Deluxe (ver. 1126, 26/11/1999)"
-	year "1999"
+	releaseyear "1999"
 	developer "ESD"
 	rom ( name mchampdxa.zip size 550297 crc F65FB23E md5 5bfd0ab5f941bccd8055213dfc21cdc2 sha1 f721d657a3be665230e36d844f74e3c4c2f9f951 )
 )
 
 game (
 	name "City Love [BET] (Japan 860904)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name mcitylov.zip size 115555 crc F473BAC2 md5 fa027e84683b23ee31ad11c0199a3d3d sha1 0f255f15177929575156292c1596b7995439f673 )
 )
 
 game (
 	name "Mahjong Campus Hunting (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mcnpshnt.zip size 1204691 crc C2E744B1 md5 cf368636ae24907a6ebd10a2b7a255a4 sha1 7cba7888f947aacd95a979d3057d91bd766822f0 )
 )
 
 game (
 	name "Miss Mahjong Contest (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mcontest.zip size 457455 crc 59BD1C87 md5 c2bdb2b9e538c4cf2bc194f09da48803 sha1 759391a06f96eb252102a2a5ebc30916622ccd09 )
 )
 
 game (
 	name "Mechanized Attack (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name mechatt.zip size 1127944 crc 79DDACB6 md5 f3be9215c6fb7358595a589ae5e36a70 sha1 1b0304097e2b1fa09c0567d701de68d938a04c15 )
 )
 
 game (
 	name "Mechanized Attack (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name mechattu.zip size 99127 crc 3FECC575 md5 b9c17e9bc9c4c623a9d0ea3292eb2e3c sha1 addca5f3a5b130f1e31a92560b078f86716a282f )
 )
 
 game (
 	name "Meadows Lanes"
-	year "1977"
+	releaseyear "1977"
 	developer "Meadows Games, Inc."
 	rom ( name medlanes.zip size 5654 crc E4DDEC5A md5 882636ca7a63552150faf5c7a0139b3d sha1 f4441a769da9eb1cf7b6df77d2c569925b746954 )
 )
 
 game (
 	name "Mega Blast (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name megablst.zip size 1543099 crc C42FA799 md5 4b6e92afaa639c447f309aa5b8372f2f sha1 5599e3412427744240ba0a7dc9306e681e1e4276 )
 )
 
 game (
 	name "Mega Blast (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name megablstj.zip size 15565 crc 7A624548 md5 37e0a97959624a2c624416f9c3d6791f sha1 9f448df67f4a194331454fa547dbb5a28b151b23 )
 )
 
 game (
 	name "Mega Blast (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name megablstu.zip size 15564 crc 04FBE47E md5 0f9203277443d555b2560567facbbc17 sha1 c93e67fe64924c6bb6b3a878478382fd972a79b1 )
 )
 
 game (
 	name "Megadon"
-	year "1982"
+	releaseyear "1982"
 	developer "Epos Corporation (Photar Industries license)"
 	rom ( name megadon.zip size 22550 crc C18A8BE7 md5 cd386780f981430199bfa50579cf58f0 sha1 69f90df77402a246ae30efab9fc10856b9cedd0b )
 )
 
 game (
 	name "Mega Force"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan (Video Ware license)"
 	rom ( name megaforc.zip size 24635 crc 5D446467 md5 d5d108f15f7f0ed55ba6742c8436fb5c sha1 564fbf7dd3cb844f1f156c624e5ea52ffcc8e884 )
 )
 
 game (
 	name "Mega Man: The Power Battle (CPS1, Asia 951006)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name megaman.zip size 3301736 crc EB819025 md5 977193c12f76c32635677a8cc1254fa5 sha1 d677241263badfecc0033c17aab168e6161849ae )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (USA 960708)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name megaman2.zip size 7403581 crc DE3D1B28 md5 3ca0557903b9ee89a8cef5221fbc6c82 sha1 a1be79168fa98b951a2d77d5524289bca962adaa )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (Asia 960708)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name megaman2a.zip size 528473 crc F0CFF0C3 md5 d75702e41ebb1e67a84aae901d96a658 sha1 76131c014eea48db59fc7b581006c57e20de6cf0 )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (Hispanic 960712)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name megaman2h.zip size 528364 crc 8A471418 md5 ee15f44753795fbba639adf5aa21cb3a sha1 b34b84be2f08de64646308c891dbd3d99132987c )
 )
 
 game (
 	name "Mega Man 2: The Power Fighters (USA 960708 Phoenix Edition) (bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name megamn2d.zip size 319572 crc 7C90C81F md5 e7ee196908ee7927cb7b8da26c50c3ce sha1 f8dd2395341a0d0de3c678200b85f50093d3bf01 )
 )
 
 game (
 	name "Mega Play BIOS"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name megaplay.zip size 50000 crc 85E87484 md5 0375720cc0a3e098b4f8593087818676 sha1 b1b52970683cc07baeea575b0d52a04f0e437d26 )
 )
 
 game (
 	name "Megatouch III (9255-20-01 RON, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat3.zip size 1128051 crc A350E409 md5 9b363bc6fc4cbf79fd8736294f5f2589 sha1 3721aca790d2ee2a843015a6ba54305ff799c975 )
 )
 
 game (
 	name "Megatouch III (9255-20-01 ROF, Standard version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Merit"
 	rom ( name megat3a.zip size 161503 crc BB515223 md5 5a24a8ae5d5406b12288ff541012d604 sha1 eaa3e51330f2d0f9554e4d112333fec156d69c9c )
 )
 
 game (
 	name "Megatouch III (9255-20-06 RON, California version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat3ca.zip size 370420 crc 7A4C4512 md5 6b245720279c7bdbe29e1a45a80ac3a5 sha1 54734348203f9e58c0d9595b0305f00edf52af12 )
 )
 
 game (
 	name "Megatouch III (9255-20-07 ROG, New Jersey version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Merit"
 	rom ( name megat3nj.zip size 158641 crc 2326627A md5 13832934ade244d2eb4391f67aed8680 sha1 577c90824afb609c99ec183591b34949476c85d6 )
 )
 
 game (
 	name "Megatouch III Tournament Edition (9255-30-01 ROE, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat3te.zip size 412185 crc C142C03A md5 ab0adde6dcee1dfafe778545fd7a7b89 sha1 e208991e8ba07ea05579fe877104d9986f332628 )
 )
 
 game (
 	name "Megatouch IV (9255-40-01 ROE, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4.zip size 863481 crc 96A575F0 md5 08eaca67b23c6a833ca0d264778cf65f sha1 36f2e0e7d75d156f9308c11b8287f56ebd0bfb09 )
 )
 
 game (
 	name "Megatouch IV (9255-40-01 ROD, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4a.zip size 183561 crc 1E0C7559 md5 8091dc15f93bf374ffafb25998521a5f sha1 ebe88c2cbdd93d4f5c9210ce51c01f029c76cb98 )
 )
 
 game (
 	name "Super Megatouch IV (9255-41-07 ROG, New Jersey version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4sn.zip size 421473 crc E2790E14 md5 3958945203eecc5a03056e175b354383 sha1 17961e80562a4c4173758ff4c193e387b8037ac9 )
 )
 
 game (
 	name "Super Megatouch IV Tournament Edition (9255-51-01 ROB, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4st.zip size 451175 crc B7C760D8 md5 456460bb4f8171c7d982c0d2578ebb52 sha1 30e2475e8528695e4cd5911fadefe8778d380863 )
 )
 
 game (
 	name "Megatouch IV Tournament Edition (9255-50-01 ROD, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4te.zip size 205770 crc C757AF24 md5 1e3f8163b045929484a992b9e217d34f sha1 9517e225ddbd5b31f5857e1f7c30d0fbecccc0a8 )
 )
 
 game (
 	name "Megatouch IV Tournament Edition (9255-50-01 ROA, Standard version)"
-	year "1996"
+	releaseyear "1996"
 	developer "Merit"
 	rom ( name megat4tea.zip size 204805 crc BB232AA1 md5 b844953c994363faec7adff9d4300cd1 sha1 977582320fdb064db12a2d8abf30d0d28fa306aa )
 )
 
 game (
 	name "Megatouch 5 (9255-60-01 ROI, Standard version)"
-	year "1997"
+	releaseyear "1997"
 	developer "Merit"
 	rom ( name megat5.zip size 1050090 crc B8E6F440 md5 1fe345158f8c0c1d9bb2ecc34df41312 sha1 f3ac5e0d234263dd8f8f0683d239ec61b66bc2ac )
 )
 
 game (
 	name "Megatouch 5 (9255-60-07 RON, New Jersey version)"
-	year "1998"
+	releaseyear "1998"
 	developer "Merit"
 	rom ( name megat5nj.zip size 313137 crc 73C4788E md5 f51ea1f3fc9ecf4f1fa1147c84d25145 sha1 f1a2a5063ac9a53be54333497ad92bcb82821bbf )
 )
 
 game (
 	name "Megatouch 6 (9255-80-01 ROA, Standard version)"
-	year "1998"
+	releaseyear "1998"
 	developer "Merit"
 	rom ( name megat6.zip size 1228430 crc 60F1E0CF md5 eb9a76019d600ea36e2fd9b2a36d8781 sha1 a2bcf19c901f05807d3551645cdd103efe375346 )
 )
 
 game (
 	name "Megatack"
-	year "1980"
+	releaseyear "1980"
 	developer "GamePlan (Centuri license)"
 	rom ( name megatack.zip size 12416 crc 5FDAEE66 md5 195a1949ce2d2f7e5983106383362aa6 sha1 504e251c99b44766a3fb754af9d107888640ecd9 )
 )
 
 game (
 	name "Mega-Tech BIOS"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name megatech.zip size 8302 crc 49600391 md5 be13b1b04addbc8262ea36e05f7b1d5d sha1 f9fd7ff9d48a53e051f649a760bcf4fa1de71162 )
 )
 
 game (
 	name "Mega Zone (Konami set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name megazone.zip size 58725 crc FE8C220B md5 ff3a0267f5180d87b4b49ba636ed1727 sha1 8e9d8845542b9087d0754293cc0fdea655aad822 )
 )
 
 game (
 	name "Mega Zone (Konami set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name megazonea.zip size 30399 crc A1FC9EF3 md5 1ed6819e1667873b2326b8cbb28ef904 sha1 7ca45b1cac366f3ff3baf9cfa3bdbfc632e7b8e0 )
 )
 
 game (
 	name "Mega Zone (Kosuka set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Kosuka"
 	rom ( name megazoneb.zip size 30450 crc B27468CB md5 5725a40521f6666d616bf1508a7a766f sha1 b6d4bbeb36d954ced8a613a7c1826780b638d573 )
 )
 
 game (
 	name "Mega Zone (Kosuka set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Kosuka"
 	rom ( name megazonec.zip size 30581 crc 5FC5939C md5 5556c8c13a3f1a5d7a4b346b1db4c0d7 sha1 cbf03c34d01680365aa000362bf23edf191f6caf )
 )
 
 game (
 	name "Mega Zone (Interlogic / Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Interlogic / Kosuka"
 	rom ( name megazonei.zip size 33192 crc 3237C35C md5 11d65a7229ff73ebd62e952f999cd701 sha1 b3d961b6a6d0b467d35fd4e11953cc2b80de201c )
 )
 
 game (
 	name "Meijinsen"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name meijinsn.zip size 88333 crc C7E65E9C md5 bfade5904cef6d8655f4584a48496ad6 sha1 96b730a19202ec2a11d9797d564383bf99f0e052 )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan, set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name meikyuh.zip size 391390 crc 90A288C0 md5 d7197abe31fb32c27a672e68e21ad0f2 sha1 a5dfd747cef706bdb8ad806ac7912f91f8715727 )
 )
 
 game (
 	name "Meikyuu Hunter G (Japan, set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name meikyuha.zip size 391231 crc 770AC001 md5 4dd58ee95effb5c65db319c0266ab94f sha1 1c0a83bff7d4857471ecb2ab38e5808133b62d09 )
 )
@@ -24633,350 +24633,350 @@ game (
 
 game (
 	name "Mercs (World 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercs.zip size 1753910 crc 3DA0B8BF md5 22c4897056f816bab7a01a4353b05a80 sha1 0469b59680031dd85710e31b2a9b0d4d46db836d )
 )
 
 game (
 	name "Senjou no Ookami II (Japan 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsj.zip size 1046473 crc 693C60AC md5 ecd90a90027ab187051b56a9caa19dcd sha1 c4ef9abc784329166e476384de72170a2d16d1e0 )
 )
 
 game (
 	name "Mercs (USA 900302)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsu.zip size 52640 crc 00EF8646 md5 17ac18241c2c7d1bd57e331e1d8d7325 sha1 40522dd9d1ac39a4110ea87e310e3a699aaf930d )
 )
 
 game (
 	name "Mercs (USA 900608)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mercsua.zip size 156242 crc 9C217EC1 md5 f6c9d280d048d604fa493dd8581807cf sha1 86b3d1f928ed83062e9725413895f37e91a8b94d )
 )
 
 game (
 	name "Merlins Money Maze"
-	year "1986"
+	releaseyear "1986"
 	developer "Zilec-Zenitone"
 	rom ( name merlinmm.zip size 10668 crc 6F51FBCE md5 aa90fd756f25f042610a737f15bfc423 sha1 0e6f1f0c634ddb87b17ddfed99d5580eec03c075 )
 )
 
 game (
 	name "Mermaid"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu / Rock-Ola"
 	rom ( name mermaid.zip size 38769 crc 71063526 md5 d7f382a1a230427f79efed212f3e447d sha1 290448a5f976e112c460ad70cdaae2192ca18842 )
 )
 
 game (
 	name "Meta Fox"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name metafox.zip size 2179349 crc FE070C8D md5 b4933445cf5956fb044c2647e61ad60f sha1 3608b59576624d6b53c5bd62cc55454b99c239c9 )
 )
 
 game (
 	name "Metal Black (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name metalb.zip size 2487657 crc 4F7AED84 md5 12df4f6f0715f26cda871393b69a5447 sha1 ba20d5fdf97cfc5f5ded268b1662aa847ceb928c )
 )
 
 game (
 	name "Metal Black (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name metalbj.zip size 163055 crc BFEE708D md5 dec85364462d4f621b9df0f8c6008151 sha1 a4607c9fd656253c3553e3acf813cc5446f957b0 )
 )
 
 game (
 	name "Metamorphic Force (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrph.zip size 6732477 crc CB0C477B md5 2ab0412ca1e3f6cf618c08d5555c9dc7 sha1 18ac070bc12b0b5e553ebb3b8d49a659c92a891e )
 )
 
 game (
 	name "Metamorphic Force (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrphj.zip size 169953 crc 6332C136 md5 2e43512ad0809d16b37b097139edd72e sha1 dc604224c4fb9e28544ff3af3ad15eb1f7b67f9f )
 )
 
 game (
 	name "Metamorphic Force (ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name metamrphu.zip size 170381 crc 71E88A2F md5 173f14026f5c856258c11372cadee483 sha1 10ebcebd6ffc029e03b81af9227fd8db612ff5a6 )
 )
 
 game (
 	name "Meteoroids"
-	year "1981"
+	releaseyear "1981"
 	developer "Venture Line"
 	rom ( name meteor.zip size 13044 crc 4F5069B4 md5 695175007fc8ff9840676d615f2beb5b sha1 d9b01184c8d56e121819be344239c6993c0e1981 )
 )
 
 game (
 	name "Meteor"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Hoei)"
 	rom ( name meteorho.zip size 7743 crc 64BF144D md5 88922b82d4c8029c1114a4ea504e8c96 sha1 599227c55749b79729621a5ebfc9faf6efd086f8 )
 )
 
 game (
 	name "Meteorites"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (VGG)"
 	rom ( name meteorts.zip size 7006 crc A943537D md5 c4409a1158f5484374baad81275e6a2b sha1 91c51fdd6eb664e11f265faaf1a49248d02279f9 )
 )
 
 game (
 	name "Metal Clash (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East"
 	rom ( name metlclsh.zip size 97952 crc 4BAED0A0 md5 24a2a4f978086004590cfc7c84417df4 sha1 bdef944a8757e5f5edef1738cd3715e7a3dc4624 )
 )
 
 game (
 	name "Metal Hawk"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name metlhawk.zip size 2050614 crc 173E2946 md5 003b8777ab0c53901ad590c4d1885999 sha1 9307a0f603b924e02b940ba0d2c1eebe009db4f6 )
 )
 
 game (
 	name "Metal Hawk (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name metlhawkj.zip size 59200 crc 1556C888 md5 d812620e7c4a82eca0a53c02520663a6 sha1 be81eab159efa912a4f0812a3b0f65822d58adc6 )
 )
 
 game (
 	name "Metal Saver"
-	year "1994"
+	releaseyear "1994"
 	developer "First Amusement"
 	rom ( name metlsavr.zip size 850810 crc 3F56D72D md5 7c1bd2cb4db4852bb20e413e62c9f29a sha1 4dd8f24d4a8209f8e652169b4b867bcb006c1a08 )
 )
 
 game (
 	name "Metamoqester (International)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto / Pandorabox"
 	rom ( name metmqstr.zip size 8132221 crc DDE2BD9A md5 1ed32d7b997808e0142d3e3e5a40cb85 sha1 d31236e91cff0aeb0710195fdee6728e81ed4aa0 )
 )
 
 game (
 	name "Metro-Cross (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocrs.zip size 50129 crc 45D06CE0 md5 766deaefb86d3d34f9205cdd60d0dd94 sha1 4f08ebe5c0a9246fa8064e2122de0eb5a7aa2c4b )
 )
 
 game (
 	name "Metro-Cross (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name metrocrsa.zip size 26465 crc F38C6D85 md5 efd85a88d9cb846ff508614e4896cde0 sha1 421be5b8427b69210a00d87abb0e098664c12c05 )
 )
 
 game (
 	name "Mexico 86"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name mexico86.zip size 133742 crc 226B7963 md5 b5fa4e6e7d271b2c5e3ac6546d7e0e8c sha1 2e78e24109653034600b890f20fc45749af69c11 )
 )
 
 game (
 	name "Astro Chase (Max-A-Flex)"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy / First Star Software"
 	rom ( name mf_achas.zip size 10090 crc 9E6A9AE1 md5 030e42204f40a398e57230c39178ba88 sha1 77a08897a81b8eeaaa8c1ed8894d756067a58d08 )
 )
 
 game (
 	name "Boulder Dash (Max-A-Flex)"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy / First Star Software"
 	rom ( name mf_bdash.zip size 9407 crc 512337E3 md5 27a7eb9213ca457a47fd27ef615c5ba1 sha1 72b854e137f1b1a00f06a6e375c8bf66a07fa3a6 )
 )
 
 game (
 	name "Bristles (Max-A-Flex)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy / First Star Software"
 	rom ( name mf_brist.zip size 11650 crc 654F5BBD md5 595db31a2a3d36e1ba13635b66c719a8 sha1 85f4183944100478bf4156acf97bb33d73a75c43 )
 )
 
 game (
 	name "Flip _ Flop (Max-A-Flex)"
-	year "1983"
+	releaseyear "1983"
 	developer "Exidy / First Star Software"
 	rom ( name mf_flip.zip size 12410 crc D23D8909 md5 9278246ec1b5432d7487fd015bf42032 sha1 ccdaf9023325db2435dc86f3bbbd9b7ba1303256 )
 )
 
 game (
 	name "Multi Fish (031124)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_11.zip size 76267 crc C33A7503 md5 3af51feb672de2ee219ba69cc8cb3b8b sha1 9e22f17e6f7e0efeebc4e860b4893ae0c1f69ca9 )
 )
 
 game (
 	name "Multi Fish (040308)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_12.zip size 76484 crc 74123215 md5 1d007abd7dad79227affc2c7dd0a80ae sha1 ba488e8a99b5c232d75c812c539b475e41b86c78 )
 )
 
 game (
 	name "Multi Fish (040308, banking address hack)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_12a.zip size 76486 crc 1BC472AB md5 d57607d89815ac6b8747b6799ff64704 sha1 dc47a6c7b9f72ba0079e0477eaafb885701f83c2 )
 )
 
 game (
 	name "Multi Fish (021124)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_3.zip size 1753896 crc CDC28BF7 md5 5bfab34183bf15dd57ca157df2348782 sha1 c589db38c27e02dd9e2b470ca14ab20d242b8663 )
 )
 
 game (
 	name "Multi Fish (021124, banking address hack)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_3a.zip size 75010 crc F424AB3F md5 a5064ac0150815d1c79005849ad06193 sha1 3a4440c6fd5ddf12e16487dadfe5d27415d9838e )
 )
 
 game (
 	name "Multi Fish (030124)"
-	year "2002"
+	releaseyear "2002"
 	developer "Igro"
 	rom ( name mfish_6.zip size 75024 crc 81307688 md5 81e637f42947d4c64ec0b28dac350d3f sha1 4a03ec903f50f4570138d0a99802274a76233683 )
 )
 
 game (
 	name "Monster Farm Jump (Japan)"
-	year "2001"
+	releaseyear "2001"
 	developer "Tecmo"
 	rom ( name mfjump.zip size 3063397 crc B46AD4EA md5 46d36fa79c93ac4690911be2f5323aaa sha1 5374999e07eb4dfa8d8998d6cef9fe99451675c8 )
 )
 
 game (
 	name "Mahjong Fun Club - Idol Saizensen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name mfunclub.zip size 1295668 crc 203D2E36 md5 040699da15acf8ed3d53b418ac7316f8 sha1 ca3f9c79f12af1c7cf906f54dc322641d9fc2ce1 )
 )
 
 game (
 	name "Mahjong Gakuen"
-	year "1988"
+	releaseyear "1988"
 	developer "Yuga"
 	rom ( name mgakuen.zip size 942865 crc 84EC6371 md5 adffc4c7eb920eaa8f8caaf597d66ef3 sha1 e39c928a8bd1884ec11c14f2c5f0b8c48012535f )
 )
 
 game (
 	name "Mahjong Gakuen 2 Gakuen-chou no Fukushuu"
-	year "1989"
+	releaseyear "1989"
 	developer "Face"
 	rom ( name mgakuen2.zip size 1260876 crc 3FC15B40 md5 4b0447bd731f9c075da234f0e88e702e sha1 b624fe0e42544cb16d969aecdd0c7a0ffec9bf91 )
 )
 
 game (
 	name "Magical Date / Magical Date - dokidoki kokuhaku daisakusen (Ver 2.02J)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name mgcldate.zip size 740261 crc 7B80049B md5 f32cab53240391fdf8ddd5196c6cb9cd sha1 08c74bd4bd6f9a8259c6c04b6b6a975d5e353159 )
 )
 
 game (
 	name "Magical Date EX / Magical Date - sotsugyou kokuhaku daisakusen (Ver 2.01J)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name mgcldtex.zip size 13486293 crc CF4F24A2 md5 a1b62f5e4c02a15b3c9ccba7688f1cb3 sha1 3051c7c165f183fbb1e13a41f6b16d9b3e2ce52a )
 )
 
 game (
 	name "Magical Crystals (World, 92/01/10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name mgcrystl.zip size 1025117 crc E84DC661 md5 39c96f82dfc89908eec3014eb75da512 sha1 e51ae28eb95d6ba9ddb6667aa415f292c214e33e )
 )
 
 game (
 	name "Magical Crystals (Japan, 92/01/13)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko (Atlus license)"
 	rom ( name mgcrystlj.zip size 114205 crc FAFF0458 md5 e5145714030f996ac79a6841a5ba82a0 sha1 be69ebb33e7121026a17b3df7f2d9818817844ba )
 )
 
 game (
 	name "Magical Crystals (World, 91/12/10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Kaneko"
 	rom ( name mgcrystlo.zip size 126663 crc 9F447EDF md5 fa885ca66b78980a0ff30f486bf9a90e sha1 1b845f25f13867fd4a089c96c729b189777e7f1f )
 )
 
 game (
 	name "Mahjong Man Guan Da Heng (Taiwan, V123T1)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name mgdh.zip size 1212088 crc 5237B7DE md5 11e2d356221b1bc233527eaf578c2f9a sha1 40abc813272258bf933c44d63c5dc10ef3760493 )
 )
 
 game (
 	name "Gionbana [BET] (Japan 890207)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mgion.zip size 343902 crc 1CEC467A md5 be7235a2878f6c3197ce44298bdabea3 sha1 85cdbcdc5175a9935d2b733e8c37d79d145337e3 )
 )
 
 game (
 	name "Mahjong G-MEN'89 (Japan 890425)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mgmen89.zip size 488888 crc 10CE1F2C md5 db0659f6db3db4079a30ae29c8c42c9c sha1 bfe7b632787bddd39ef686c681676cacf95a3f68 )
 )
 
 game (
 	name "Major Havoc (rev 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc.zip size 69696 crc 6A5CFF34 md5 3bad435ebd898d1972a7670fde3896dc sha1 ab486e8b94235ec4973e64ea450262f859b02cb7 )
 )
 
 game (
 	name "Major Havoc (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavoc2.zip size 42778 crc 3194AFB4 md5 3393c5170211391eebc910cb566b0d73 sha1 ac6edecc95c27b689319c752cd350feba5b70dbb )
 )
 
 game (
 	name "Major Havoc (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name mhavocp.zip size 66943 crc D2AA24E4 md5 fa194536cdefedcbe955f34d1e218e6a sha1 118ea868f569de81be4b46d08e7d6056c154a9cc )
 )
 
 game (
 	name "Major Havoc (Return to Vax)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari / JMA"
 	rom ( name mhavocrv.zip size 57051 crc CA052FCE md5 1db414343a52c3a807a2deca5763a00a sha1 01bb12e7e6ea672640c3bcdb2dfa31f6c629ab63 )
 )
 
 game (
 	name "Mahjong Hourouki Gaiden (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Home Data"
 	rom ( name mhgaiden.zip size 251680 crc 5BBBF2DC md5 6f1973443382a62871b2c004eb7177d6 sha1 e08d378b869ad446ae669df82a1cc3b624768ae7 )
 )
@@ -24989,336 +24989,336 @@ game (
 
 game (
 	name "M.I.A. - Missing in Action (version T)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia.zip size 535495 crc AE89F9DF md5 873ca69860283488659a34739992fbdb sha1 df465f3f57a1f4d84389812d75d632addce4692a )
 )
 
 game (
 	name "M.I.A. - Missing in Action (version S)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mia2.zip size 75277 crc 67CF2F29 md5 3bbe4569f478d151054a9578e25984de sha1 328e81ebede6a72deda8f91036facd6da406d158 )
 )
 
 game (
 	name "M.I.A. - Missing in Action (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name miaj.zip size 146220 crc BDA7E7BC md5 5fa38961999f4e0bbb0e7c32aaf134a9 sha1 16a323637dcf34d769fc04a537bdf0aa682ee95a )
 )
 
 game (
 	name "Midnight Run (Euro v1.11)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name midnrun.zip size 9249809 crc FCF8B0F2 md5 477be6f2ee66e2753712717b69617b6b sha1 26453d0f2309da13d98694055046fc36372feaa4 )
 )
 
 game (
 	name "Midnight Resistance (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midres.zip size 688733 crc 5B189A66 md5 bcba9317d11d2d64180413748173a1e8 sha1 7a5e528cef7fc93f1c9126739433573f093cf0fa )
 )
 
 game (
 	name "Midnight Resistance (bootleg with 68705)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name midresb.zip size 615389 crc 12351E8B md5 775d5779a045c990c215fbc53807c909 sha1 56546474216ea6649814e83cb3728eb2c97be9dd )
 )
 
 game (
 	name "Midnight Resistance (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name midresj.zip size 249091 crc BC42DD12 md5 4fef1fb760f2c480c19b37130fd0cd99 sha1 317662f76867283a4f0b775570988cf1831af695 )
 )
 
 game (
 	name "Midnight Resistance (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name midresu.zip size 106104 crc FE3F6BBC md5 a3e5100acaf93a4f4374900c0abb255e sha1 3e52f9d80ee4537d08cc97f5c232a7a9a9942ea7 )
 )
 
 game (
 	name "Money Puzzle Exchanger / Money Idol Exchanger"
-	year "1997"
+	releaseyear "1997"
 	developer "Face"
 	rom ( name miexchng.zip size 5344083 crc 726152BA md5 990f321dd12990316e5b445e259a4475 sha1 1dd8e88157f339a68fd49551292c201195fdac98 )
 )
 
 game (
 	name "Vs. Mighty Bomb Jack (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name mightybj.zip size 30641 crc 77F2E190 md5 0584bdf35a6f3384ca9bcda807c0210f sha1 4a98cd3d12036f3742ba5f49505e9b66109501a0 )
 )
 
 game (
 	name "Mikie"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikie.zip size 78469 crc BD281E5F md5 714342a7164c917618047a28c0fcba7d sha1 cbc4e21ae05108818613098af6bcf464e733ae81 )
 )
 
 game (
 	name "Mikie (High School Graffiti)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiehs.zip size 76612 crc 445B8DAC md5 05a26c131b8202a0c2860a0f45098aac sha1 d14a2450395aea6d15ae0ce89a71eff646448d20 )
 )
 
 game (
 	name "Shinnyuushain Tooru-kun"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name mikiej.zip size 44147 crc E076A24A md5 3b7241ed66d2049bafb363b84227691d sha1 a0c273e046dda64af304a7c9a6a7451069939d1d )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 2.0)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000.zip size 655497 crc AFF65F57 md5 ac50ed89ad19d0fce89707d9983a823c sha1 caaeacfb710570b24d3806a540f1c97094f863f9 )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 1.8)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000a.zip size 148589 crc 5260276F md5 687a04147830c8a1b45b2fc0ec04e3b6 sha1 ede15aa8af69d2942164c58fb2eb02eb5331e10d )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 1.5)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000b.zip size 147526 crc 1BC59B8D md5 56e5049a0ca5652d475c198c1d6588cd sha1 3f79c1c31f7d585d6a431dca3a27f260cd0097bd )
 )
 
 game (
 	name "Millennium Nuovo 4000 (Version 1.6)"
-	year "2000"
+	releaseyear "2000"
 	developer "Sure Milano"
 	rom ( name mil4000c.zip size 79428 crc 56F1393C md5 6fde1b12f08dcecb32441c175c5e4d63 sha1 205d959e940e5ff04877afc240bc32762c20f92c )
 )
 
 game (
 	name "Millipede Dux (hack)"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name millipdd.zip size 1821 crc D0D27A92 md5 4e61d126723fc3dc546fe97e4119f33d sha1 58b05b57bafb77a6ab881e3018ce4016ee42116d )
 )
 
 game (
 	name "Millipede"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name milliped.zip size 15625 crc DA704509 md5 490909fa7210bcfe3ce60883f35a162e sha1 88cca8c4890e3726fafc3016bc62201087c0f52e )
 )
 
 game (
 	name "Millpac"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg? (Valadon Automation)"
 	rom ( name millpac.zip size 10269 crc DE0319F2 md5 7c95b0f647dee7dc68a1e061b0ec482c sha1 f4f171e3b0d23f08779220f4b3d8386baafbe4ae )
 )
 
 game (
 	name "Mighty Monkey"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal Video Games"
 	rom ( name mimonkey.zip size 37532 crc 7E383AD2 md5 b073e3de9e65ef6ea430227b17fa1762 sha1 02cfa81047a9592c1907f483114ef6e234b3bf9b )
 )
 
 game (
 	name "Mighty Monkey (bootleg on Super Cobra hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mimonsco.zip size 19737 crc BF72D7BC md5 9d63dbb5a42104bf044f0862c9e19af1 sha1 d4f2d2639305f3698bda02aee6e223ff16a67817 )
 )
 
 game (
 	name "Mighty Monkey (bootleg on Scramble hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mimonscr.zip size 26479 crc C94B9CBE md5 6312669bbceebd9681e350e19be75eb4 sha1 5675b518c6bc976796fd862b4ee4803a1b1f8123 )
 )
 
 game (
 	name "Minnasanno Okagesamadesu"
-	year "1990"
+	releaseyear "1990"
 	developer "Monolith Corp."
 	rom ( name minasan.zip size 2070320 crc 2F772145 md5 9a5804731b7b90c37c92ac862e14ab2d sha1 f375a6265b9b7c8d921375cce3245fb529d7e7b6 )
 )
 
 game (
 	name "Minefield"
-	year "1983"
+	releaseyear "1983"
 	developer "Stern Electronics"
 	rom ( name minefld.zip size 16881 crc 211382CF md5 b87516a10b7fb52b7b492851a6a5b061 sha1 14ce6fe575087f25ab7b8110ee1ea170efbada97 )
 )
 
 game (
 	name "Minesweeper"
-	year "1977"
+	releaseyear "1977"
 	developer "Amutech"
 	rom ( name mineswpr.zip size 1644 crc 01274AC2 md5 6129ac6394407ba9a5df7a7c7e298f05 sha1 d9d0e6541a8b269b797ead59a23492d2bef68085 )
 )
 
 game (
 	name "Minesweeper (4-Player)"
-	year "1977"
+	releaseyear "1977"
 	developer "Amutech"
 	rom ( name mineswpr4.zip size 604 crc C3A8C8E4 md5 80e19be5d967eb0fecf4c0b8cef105d7 sha1 2d0ae64d0d0984f779dd1d7ffa0cf51915338093 )
 )
 
 game (
 	name "Mini Golf (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigolf.zip size 60514 crc B1DA511B md5 7c8582d62938519caf847b33bd31c4ef sha1 afbef1502b724bb8e576e5c2e7962a3a8ffecc11 )
 )
 
 game (
 	name "Mini Golf (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name minigolf2.zip size 20177 crc 4A142CBC md5 4b61e7bb9f43a8ed75229237b1d3d8f2 sha1 adcc523088590c749d0ec0162a3062b5e2d603e7 )
 )
 
 game (
 	name "Minivader"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name minivadr.zip size 4025 crc E36AC532 md5 57c7dc75c458924dfaaae5413d2b408a sha1 6a83a7e0a8b387cdf4082281d8ae84890059f447 )
 )
 
 game (
 	name "Mirage Youjuu Mahjongden (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Mitchell"
 	rom ( name mirage.zip size 4264510 crc A42AA5BB md5 6b8ad88e8202b2583c80e593d1b20efa sha1 b66c4bafe1d60e1a5c97fe3c79d04e68095b0c23 )
 )
 
 game (
 	name "Mirax"
-	year "1985"
+	releaseyear "1985"
 	developer "Current Technologies"
 	rom ( name mirax.zip size 85342 crc 16E9B160 md5 927d7cd8840379806d0feb643dcdf92c sha1 b58ad044f1282b267eb9d4e8d1efc8c371adda46 )
 )
 
 game (
 	name "Mirax (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Current Technologies"
 	rom ( name miraxa.zip size 29685 crc 2DC80597 md5 766b49972e7328d73a82f4f2f775ac04 sha1 01f9ca00cf1cef8a703bc65d4ac765b4744f5edd )
 )
 
 game (
 	name "Mirai Ninja (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mirninja.zip size 1556575 crc 0F0726B0 md5 788744993e6924cb2af8ffedac8ba1ff sha1 0f4be16f197d957563c91f61e6ac575d6d949c49 )
 )
 
 game (
 	name "Miss Bubble II"
-	year "1996"
+	releaseyear "1996"
 	developer "Alpha Co."
 	rom ( name missb2.zip size 1567164 crc 52ABF6C0 md5 a04888d98fd5217f3e8142c56b1a0eb8 sha1 b863ff9ed73cc2b3934bc1665bfc4aaf9c376a2e )
 )
 
 game (
 	name "Missile Command (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile.zip size 10776 crc 4D301017 md5 d6f42ffe9e7b78c5cb210dc2f78cf4e2 sha1 6f7488422c5701fbd5ba1ef44ff16848d02a5c23 )
 )
 
 game (
 	name "Missile Command (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name missile2.zip size 10617 crc F0D3CA77 md5 ab25cc7f73e311688a3cc233e3fef346 sha1 08f96db853b2aeab1a09cb6572c2c6048dca6223 )
 )
 
 game (
 	name "Miss Mister World '96 (Nude)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name missmw96.zip size 2766767 crc 4D3F6014 md5 085b87ecf9b241e40162152818484e4f sha1 86b2aff06b9869a87953e7cb70946a44930566e9 )
 )
 
 game (
 	name "Miss World '96 (Nude)"
-	year "1996"
+	releaseyear "1996"
 	developer "Comad"
 	rom ( name missw96.zip size 3673686 crc 63F2342E md5 348417f39ff0c64467d59d1c7f9daa1d sha1 5221b30178cee83dd5aaf6045a96bd7ba756145d )
 )
 
 game (
 	name "Mizubaku Daibouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mizubaku.zip size 56559 crc 5FBBA05F md5 efb5c651fff1b8a9632812bbdd3eb118 sha1 c737fdf29e3ef887311d77713b96aaff7409530e )
 )
 
 game (
 	name "Wakakusamonogatari Mahjong Yonshimai (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Maboroshi Ware"
 	rom ( name mj4simai.zip size 15761102 crc 158DF4ED md5 5b9a622872674b7d5776f11459348e44 sha1 0e3f376d21a66e86ff4feeac895336b8c65ff1d3 )
 )
 
 game (
 	name "Medal Mahjong Janjan Baribari [BET] (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis/AV Japan"
 	rom ( name mjanbari.zip size 237595 crc DC3366EF md5 a3080d99f8995f7b24f365a65b4d548f sha1 cb165fd7afbcc9e73fbaa6340c9f74feccfbc3db )
 )
 
 game (
 	name "Mahjong Angels - Comic Theater Vol.2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjangels.zip size 803383 crc 3F8B94E1 md5 ed78b7882bda54924295f21239c4e8c3 sha1 e858963f3e34623fe855cc350197786e5f3f937d )
 )
 
 game (
 	name "Almond Pinky [BET] (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Dynax"
 	rom ( name mjapinky.zip size 158290 crc EBD373EB md5 533eb056be0992edef1570cf06695ea6 sha1 f3cf6b775f4e5945fe5a04d3063963eebbdd88cd )
 )
 
 game (
 	name "Mahjong Camera Kozou (set 1) (Japan 881109)"
-	year "1988"
+	releaseyear "1988"
 	developer "Miki Syouji"
 	rom ( name mjcamera.zip size 435266 crc 433F797C md5 d8814d012ba0e7af2820d28b9469d260 sha1 727784a0bdcbecfd77cb48125c4b8ad1c05934eb )
 )
 
 game (
 	name "Mahjong Camera Kozou (set 2) (Japan 881109)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name mjcamerb.zip size 436089 crc F181E0B5 md5 8914369f3db983d024da2a222700804c sha1 7476078a5194c6770f61be148e3261d5d33315a4 )
 )
 
 game (
 	name "Mahjong Chuukanejyo (China)"
-	year "1998"
+	releaseyear "1998"
 	developer "Dynax"
 	rom ( name mjchuuka.zip size 2227012 crc 7BB5744A md5 dd784bb81d8f4ca7c777a1428e153ada sha1 ecac24a5960170e8db19966e43f0526867a81d44 )
 )
 
 game (
 	name "Mahjong Clinic (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mjclinic.zip size 321987 crc 10CB7DB0 md5 6231271592f23b8169ff8f78552051d2 sha1 30c83ed69b6bb6a42c6893bf2a6ed5302b50d300 )
 )
@@ -25331,168 +25331,168 @@ game (
 
 game (
 	name "Mahjong Comic Gekijou Vol.1 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjcomv1.zip size 936265 crc 4A284040 md5 0c0cdc1d636d1949fc69e8814219d096 sha1 df8670796a3e9ad6e9be164f78979d397f8d3b26 )
 )
 
 game (
 	name "Mahjong The Dai Chuuka Ken (China, v. D111)"
-	year "1995"
+	releaseyear "1995"
 	developer "Dynax"
 	rom ( name mjdchuka.zip size 1384594 crc 813DC19F md5 ebdab4291e3e555de2ecbc5656998a62 sha1 6013261e638040c3fda04518d202b1885b07695d )
 )
 
 game (
 	name "Mahjong Shinkirou Deja Vu 2 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjdejav2.zip size 75047 crc F9D3813F md5 f8d48868edf2b62dd858dd287b6ae987 sha1 cbb89e03337c8b0c56effdd176b37e0e2d7f934f )
 )
 
 game (
 	name "Mahjong Shinkirou Deja Vu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjdejavu.zip size 173392 crc 0763B8E6 md5 1744db50c5474bf6108cf4de3474e9b1 sha1 9ef8417c87ad53586252c14c74353361d9d58264 )
 )
 
 game (
 	name "Mahjong Derringer (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjderngr.zip size 168016 crc 339FF8C0 md5 bca412ff04b39928afb7ddd8ca02f3b3 sha1 81b009673c4ebd9ae4fa6024dc32486777262569 )
 )
 
 game (
 	name "Mahjong Dial Q2 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjdialq2.zip size 395647 crc 4FD3F48A md5 86af074cf823f0ebedf9f643697cf8e6 sha1 543088d0b535001069d83255b29f68c03b67743a )
 )
 
 game (
 	name "Mahjong Diplomat [BET] (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name mjdiplob.zip size 78858 crc 6CAEF1BB md5 addc2d2c5ee24af56d6d0268f01fa738 sha1 8747199f18464630a49f9582eec6b4b489f8f9b6 )
 )
 
 game (
 	name "Mahjong Erotica Golf (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Fujic/AV Japan"
 	rom ( name mjegolf.zip size 2262762 crc 5B39DEDB md5 83d62c5b90e39100acbb8731f724ecd3 sha1 52fee6601029e4e22fe4efd228c5602e1cb50755 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 3, Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjelct3.zip size 86697 crc 1C43C32F md5 d0ac14a85cc2f66a87f907482ed73868 sha1 1cacd6d8cd189ec1a9f6c14022bd32e8b4290cc9 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 3, alt., Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjelct3a.zip size 87914 crc A4AF0DC2 md5 51b0c96039d7896dc54cbfa49dae42be sha1 1c3d3b4fd30293047ef77b893e6bc04f7f034024 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 4, Japan, bootleg)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name mjelctrb.zip size 87172 crc 00E8F3FB md5 58a38ce9160e20decd49cf6bf86fb40e sha1 c66b097e3453482c7257d6d9fac3370afe9261c7 )
 )
 
 game (
 	name "Mahjong Electron Base (parts 2 _ 4, Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Dynax"
 	rom ( name mjelctrn.zip size 740178 crc 0C3F40EB md5 fdb621097e2945b6f813b6cd498f4d3a sha1 eebb1d7eb168d06a1c0928383f0e54c19103e42c )
 )
 
 game (
 	name "Mahjong Fantasic Love (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Nakanihon"
 	rom ( name mjflove.zip size 4818774 crc 8614CC5F md5 fd647ec59afac5b314ca36600cdd0d8b sha1 9ef7c7107fc2e5af12726046f0fd41f5a45768c2 )
 )
 
 game (
 	name "Mahjong Focus (Japan 890313)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mjfocus.zip size 449112 crc 98DE5CAB md5 16415213efef12a2bd9b61e03b68df7b sha1 f8a7cec046540a387c3a6a2152f6fa8640f53459 )
 )
 
 game (
 	name "Mahjong Focus [BET] (Japan 890510)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name mjfocusm.zip size 455427 crc 1204EA29 md5 e780b8c8b219024884e4b12619f405e9 sha1 77ad57358a1b38fc968b469b67805e891ea8a1b9 )
 )
 
 game (
 	name "Mahjong Friday (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax"
 	rom ( name mjfriday.zip size 272531 crc CC9F61C3 md5 9831712dd7acd291616ba90d6afd5f4f sha1 86c08b5d83fcfb04121da7b7ed10ac66c3c1c16f )
 )
 
 game (
 	name "Mahjong Gaiden [BET] (Japan 870803)"
-	year "1987"
+	releaseyear "1987"
 	developer "Central Denshi"
 	rom ( name mjgaiden.zip size 812568 crc 470019A0 md5 dd633cfd96eb34361fe8fc0c3e775536 sha1 e4b6387f43e758d93dc9c083c1c66a40720dd583 )
 )
 
 game (
 	name "Mahjong Gottsu ee-kanji (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjgottsu.zip size 527045 crc 7B18DDCA md5 2cd98a1b26b981b980c58ba507b23532 sha1 76fab5d113a8b9ceb6d45415f4064c959e2f463c )
 )
 
 game (
 	name "Medal Mahjong Gottsu ee-kanji [BET] (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjgottub.zip size 510112 crc D041A1B6 md5 df6973c7deb1a91b7c6a23a7401543e7 sha1 7a1b0e791d09121645875b1854edce9859ae5ab7 )
 )
 
 game (
 	name "Mahjong G-Taste"
-	year "2002"
+	releaseyear "2002"
 	developer "Psikyo"
 	rom ( name mjgtaste.zip size 10303436 crc FF8F586E md5 4e608349c59ab2204d3e0911c1f3b77e sha1 55e8694251c5ad0fbf7ff01db3c4514c9dc9792a )
 )
 
 game (
 	name "Mahjong Hourouki Okite (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mjhokite.zip size 321552 crc 6861DC97 md5 00161f952f8747d08916c646bd81ca32 sha1 8f38ca6e70513a9e8c39aa2b8261e779fe4d4a04 )
 )
 
 game (
 	name "Mahjong If...? [BET]"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjifb.zip size 271075 crc F9CD3074 md5 0a62460eebbd4b83f1a288630513a685 sha1 6eb3b20cbc2381597421fb2bedff1028e0a24394 )
 )
 
 game (
 	name "Mahjong If...? [BET](2921)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjifb2.zip size 30488 crc D5709C98 md5 66a1fe5aa93b837b692590839044204e sha1 7355fe84912ac49db7e450a3f94b94bb5f0e55b1 )
 )
 
 game (
 	name "Mahjong If...? [BET](2931)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax"
 	rom ( name mjifb3.zip size 30480 crc 244D907A md5 296b9d8149c4818a2fb8995a2411749e sha1 d174d8aec4122ecd7a4656f3c7565967261fa3a8 )
 )
@@ -25505,707 +25505,707 @@ game (
 
 game (
 	name "Mahjong Kinjirareta Asobi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Home Data"
 	rom ( name mjkinjas.zip size 2105117 crc 059C6E53 md5 0548b9bcb5e1e1c6e8dae1cfab28695f sha1 0596c89abe5bb48fb3f1196c342d4eeaa7ff2d83 )
 )
 
 game (
 	name "Mahjong Kyou Jidai (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sanritsu"
 	rom ( name mjkjidai.zip size 147694 crc 03AE5BAD md5 00792919e2003f2dd6d8646d564f2901 sha1 31e72948aae019a9ac5dbe74c0c95bda715762d8 )
 )
 
 game (
 	name "Mahjong Koi Uranai (Japan set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name mjkoiura.zip size 638836 crc 54CE52D4 md5 ed50284e31b231adff181fa50230f570 sha1 cd3bdd61a115a3111acd2ba4ed608c8419fc49d1 )
 )
 
 game (
 	name "Mahjong Kojinkyouju (Private Teacher) (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name mjkojink.zip size 1466423 crc B1AA528A md5 93f1cadd8e57274abc8de821a6c6a312 sha1 df1f8b8b6f2c1db56d7e985c990a9731bf12d7d0 )
 )
 
 game (
 	name "Mahjong La Man (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu/AV Japan"
 	rom ( name mjlaman.zip size 590294 crc 2BF5022B md5 b0c681a3fe37844543feb0d493ff10c5 sha1 9a9826e3cfdeee113f9d30d0a01051cef1f485a4 )
 )
 
 game (
 	name "Major League"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name mjleague.zip size 313475 crc 1CE460E6 md5 c9cd104aea10b89393aeafd8b484c4f2 sha1 ec0a205cdd47c81b468334935ea66f50c80eb9ac )
 )
 
 game (
 	name "Mahjong Jikken Love Story (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name mjlstory.zip size 375800 crc F4F9EDFF md5 d4fb150649805ac4e90cc8e87a0f496b sha1 b8900e12b087cc99d54501fdc8f9d7f5f2fbe94a )
 )
 
 game (
 	name "Mahjong The Mysterious Orient"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmyornt.zip size 1053975 crc F5AD3724 md5 18bf4690e99200ff051ce49a54b4b24d sha1 dde3274b4dbcd972dd63fb9af8c69e0d2c66fb3b )
 )
 
 game (
 	name "Mahjong The Mysterious World (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmyster.zip size 1157650 crc B5167580 md5 b25df06ac91e8bf0d451ed908922dc79 sha1 9cfa6cfef5afc110c8fa5e9191eec8b4833d6fcf )
 )
 
 game (
 	name "Mahjong The Mysterious Universe"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmyuniv.zip size 1301540 crc E53DF20E md5 22a4195369f6fe86483e7676df9d09b5 sha1 3dbf095fa0c9fec430c4aad363298f3508dd42d7 )
 )
 
 game (
 	name "Mahjong The Mysterious World (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Dynax"
 	rom ( name mjmywrld.zip size 763437 crc 987D7747 md5 ee4885bc4ed6faf11b190ba1f334ed60 sha1 39cc914a8f3e312dabc8535b1723af92cfd0a826 )
 )
 
 game (
 	name "Mahjong Nanpa Story (Japan 890712)"
-	year "1989"
+	releaseyear "1989"
 	developer "Brooks"
 	rom ( name mjnanpaa.zip size 38058 crc 506B9755 md5 093fee7a7f1d3dd3d76a7da47931edf0 sha1 7ce556f13264c8a65d8e552ecb0213eed99a1862 )
 )
 
 game (
 	name "Mahjong Nanpa Story (Japan 890713)"
-	year "1989"
+	releaseyear "1989"
 	developer "Brooks"
 	rom ( name mjnanpas.zip size 569042 crc 17B1ACB9 md5 5718f53122d2af91d93a56107260b5c2 sha1 fd6b09330ad76d5879dee24a5e4234be401c6cd6 )
 )
 
 game (
 	name "Mahjong Nanpa Story (Ura) (Japan 890805)"
-	year "1989"
+	releaseyear "1989"
 	developer "Brooks"
 	rom ( name mjnanpau.zip size 231181 crc F151FC69 md5 564bb6af8217e73cbe1a18820d613609 sha1 9112b4bc99a3a1b076a8afae9ed57c1265ab4712 )
 )
 
 game (
 	name "Mahjong Natsu Monogatari (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name mjnatsu.zip size 1359086 crc 6A243536 md5 ff69207038053fe50175272219f440de sha1 250ecb0ba2367056080c7bb98f5db5e33829438f )
 )
 
 game (
 	name "Mahjong Quest (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquest.zip size 1701468 crc 063DAFD9 md5 2bce6cbcf5e3fdcb8ec08d77bacc3789 sha1 a91ce1f6c686c7b2a69732670af1c3e49e66f40e )
 )
 
 game (
 	name "Mahjong Quest (No Nudity)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name mjnquestb.zip size 31002 crc 99D7193C md5 c93fd7ef58d541bc091cfcc4b2fcfac2 sha1 229b7c6e231ca626a0a1f540648bf8177a227533 )
 )
 
 game (
 	name "Mahjong Private (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Matoba"
 	rom ( name mjprivat.zip size 1382170 crc 06A0F907 md5 d9f16de97333f6ff823fc4c7b9c55193 sha1 79f5f07603d379151f75e46ffd2e494e89ad6d69 )
 )
 
 game (
 	name "Mahjong Reach (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg / Dynax"
 	rom ( name mjreach.zip size 356254 crc F359E8CE md5 f626e584b32b64ba60c273b415e71223 sha1 27cd2d9d9577f35658f39cd429dd034f694fcf38 )
 )
 
 game (
 	name "Mahjong Reach Ippatsu (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nihon System"
 	rom ( name mjreach1.zip size 5053830 crc F872534B md5 90486c9dd76bc48323bc44c9e06728a4 sha1 bf290c67f3770178b1ca39cda23f6b5c4e6d9f05 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880722)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikakb.zip size 94405 crc 86B6D8DE md5 93bb20fb5a3f796a1c436e2b5f2b6a76 sha1 c43c5264e25b96809051cec2192a8f91ec74a239 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880806)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikakc.zip size 94448 crc DA7BA247 md5 fd16113eb4a0aff9ea170e26e53cb790 sha1 a0f5a8dfc111314b4717a84d002f6ce0c49aaa05 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880802)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikakd.zip size 94458 crc C71E6C63 md5 8fbb6873330b2b38fff3c321001598e0 sha1 e796709ef925bf1d16ad4d96e0205f45df4736e6 )
 )
 
 game (
 	name "Mahjong Shikaku (Japan 880908)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mjsikaku.zip size 383828 crc 401E3901 md5 f22a06f8d91ddc91e5c8e86d32f72cfa sha1 1820e79993272c0651431a2b800f863ea8bcd0d0 )
 )
 
 game (
 	name "Mahjong Sisters (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan"
 	rom ( name mjsister.zip size 123927 crc F027CDAD md5 c5118b043a0f9be1f5f5593bf25a04e8 sha1 186623151de661d8b514978e9b6f252dfc1ce6c0 )
 )
 
 game (
 	name "Mahjong Uranai Densetsu (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Yubis"
 	rom ( name mjuraden.zip size 624601 crc 27F09C84 md5 8d1bae276b69dff9da251ef6ce07e1a4 sha1 87af42d9b22c5e2974d58f621d46d3630c35a761 )
 )
 
 game (
 	name "Mahjong Vegas (Japan, unprotected)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name mjvegasa.zip size 315105 crc B9AE49F2 md5 ef11ab5707c121917e8f9329c5694d3e sha1 c6fece15ddc3721f6d07f11fadcc6d5dab3ac575 )
 )
 
 game (
 	name "Mahjong-yougo no Kisotairyoku (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name mjyougo.zip size 1322112 crc 98258A69 md5 d64e632f60dadfe74ef3e0d5aa4d9eea sha1 2c87c9949e309f2ed16af1c1802335794f07e05d )
 )
 
 game (
 	name "Mahjong Yuugi (Japan set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Visco"
 	rom ( name mjyuugi.zip size 1756149 crc E373F4B2 md5 defca39b91e56c0fbfe9e0b93d335ceb sha1 5d72f6249465510ccaf844a604cfe632d438d1d7 )
 )
 
 game (
 	name "Mahjong Yuugi (Japan set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Visco"
 	rom ( name mjyuugia.zip size 36308 crc 163CD8B7 md5 41a065b32c0137fd3dcebfd0224193d1 sha1 8447c705ce0cfc6ed25325abcaa6e193e0289c97 )
 )
 
 game (
 	name "Mahjong Channel Zoom In (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name mjzoomin.zip size 724176 crc 476C5B8A md5 dcc07435c4a5d90c32389f81b898d796 sha1 7232c3cfe65822e9eb02419c0727990be979eee7 )
 )
 
 game (
 	name "Mortal Kombat (rev 5.0 T-Unit 03/19/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mk.zip size 5493469 crc 0A508F61 md5 fcba59d004bb491982280882454cd52d sha1 ace1850300a652a9e2a6cfbe764aa5ff79b6e313 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2.zip size 13633708 crc F79790A3 md5 94c0952ae3e3d306b7745ec7395b6aad sha1 14456c94b5a6b0fa03be55518070452e75751af5 )
 )
 
 game (
 	name "Mortal Kombat II Challenger (hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2chal.zip size 377614 crc B12F8C35 md5 4375d3c2ef25cbc9345bc2ce80dec379 sha1 e9800319d5c8a02d02dc0905409a5d9a04eee085 )
 )
 
 game (
 	name "Mortal Kombat II (rev L1.4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r14.zip size 367775 crc 1C0D682A md5 fa68885221b2757a4a667a86a25ed3bb sha1 32140042749bcefe92aab64eba060f9cc59af80b )
 )
 
 game (
 	name "Mortal Kombat II (rev L2.1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r21.zip size 347209 crc F4222062 md5 daf8a5121c1f8297156951af5bbe539f sha1 9c2fd62156849edf3ed747b9a1cd69e654e1907b )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.0)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r30.zip size 377576 crc 44666C36 md5 cb264107b66f895162ace9ab5f991a89 sha1 c027e95cdf5f8b63191b07abf83f82e23376a5ce )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.1 (European))"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r31e.zip size 377608 crc 200A0F91 md5 4ead789d87e9f6e168a842e8eb2573e6 sha1 256670b78d6f7793c274a77e9f5acd0d37972642 )
 )
 
 game (
 	name "Mortal Kombat II (rev L3.2 (European))"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name mk2r32.zip size 377529 crc 5B7C9BA4 md5 7fd0deb6397a45b75f6517b7f9dbf50e sha1 257f5e3054a3c819be878cda15c66674292fa6a7 )
 )
 
 game (
 	name "Mortal Kombat II (rev L4.2, hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2r42.zip size 377634 crc FA2795FE md5 8cacda51492cdbf1d10d08c89689c3e5 sha1 8a81c0a5f5ac13532b8ed35dbbe87d0e5cd696e7 )
 )
 
 game (
 	name "Mortal Kombat II (rev L9.1, hack)"
-	year "1993"
+	releaseyear "1993"
 	developer "hack"
 	rom ( name mk2r91.zip size 377600 crc 47AA08D7 md5 7f354ac6d04f39d674f0ca73a9d2f59a sha1 11f033b2a2ede2c2e10164b5952cc60de5b936ff )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3.zip size 20643807 crc C52A79A7 md5 352dbd2f9da040c485c8ccb722114d2f sha1 982f877771bba6dee9511347daf79a5870372f82 )
 )
 
 game (
 	name "Mortal Kombat 3 (bootleg of Megadrive version)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg / Midway"
 	rom ( name mk3ghw.zip size 3464508 crc 42435E70 md5 1be4edc239c5153d8869ee44bfde6054 sha1 df5dd6961f36f1fb640ba86c662a6f4e87d8ae06 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1 chip label p4.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3p40.zip size 363567 crc CB9E9045 md5 9f0054bae32d08118565c545ffd21d19 sha1 3e885a64ae915d963905c88e163f2d472bbf6827 )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r10.zip size 363477 crc A16F15AE md5 254502fb3c94c7cead505bf1d9d0c5ba sha1 9539f9613c50f3edd877414a0879add08203fa8d )
 )
 
 game (
 	name "Mortal Kombat 3 (rev 2.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name mk3r20.zip size 667122 crc 6092585A md5 4ed9f2a96b1ff945c14b7a4c6ce22270 sha1 a20d940c93ff9a3c881aea54ff3e49e248d6a523 )
 )
 
 game (
 	name "Mortal Kombat 4 (version 3.0)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name mk4.zip size 21716936 crc D75380D9 md5 7237eaf20d95da4763bd04459f843a02 sha1 c79217f3718e6a4d2d7623e44373b5fe34c91585 )
 )
 
 game (
 	name "Mortal Kombat 4 (version 2.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name mk4a.zip size 2444809 crc F626F41F md5 ad34dad7fb51f350ffc992c9144c4ad4 sha1 b9d50c693a48b1703acf44b78f7d5061ff3b1940 )
 )
 
 game (
 	name "Mahjong Keibaou (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name mkeibaou.zip size 706788 crc 1954A6A1 md5 8c8d9bddbd289c013632d81d0a1ea8ac sha1 99999cc2a6f5a8515a84a30e9ec0938325cb6df8 )
 )
 
 game (
 	name "Mortal Kombat (rev 1.0 08/09/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla1.zip size 4555094 crc F27C47AA md5 ae2eb5017b647a5f3721bbf462f0be4a sha1 f65d481f340e535ffa6a192585e563371a00cb19 )
 )
 
 game (
 	name "Mortal Kombat (rev 2.0 08/18/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla2.zip size 4556509 crc C3D79FE0 md5 3b979d7f710c066ac8f7cd59dc64dc72 sha1 95934ae938cda975c4fcb5e2e5c3ae1aa0313943 )
 )
 
 game (
 	name "Mortal Kombat (rev 3.0 08/31/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla3.zip size 4558493 crc EF67AAF1 md5 a2e40b72c6c7e665e00f6aa60b7a2b6f sha1 5becf6041b49ea9975fcac7f90a71b547bcedd57 )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 09/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkla4.zip size 4558995 crc 60C5FB74 md5 7d72a958822b1e01f75411d8ccb00045 sha1 b4c3b3567b78abae4d03ca2d127b28a43eefe333 )
 )
 
 game (
 	name "Mahjong Koi Uranai (Japan set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name mkoiuraa.zip size 527207 crc AA01B067 md5 15cb9851b01ea751738474a537b13624 sha1 2b907e9702e8e3eee5e47a0330f9330a26d3f24b )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 8.0 07/21/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkprot8.zip size 4549860 crc 6C80A189 md5 34fec33446457b78a926f7ff9b0c00ea sha1 2dca9e25fd87a2511c3506e12dc9bc75c4d5ff69 )
 )
 
 game (
 	name "Mortal Kombat (prototype, rev 9.0 07/28/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkprot9.zip size 4551699 crc 0EE88F38 md5 90c3af5ce02f1e288c3c6e6b9dcc2619 sha1 92fb0b03ea65adeb97f852ea2cf71cb28d936cac )
 )
 
 game (
 	name "Mortal Kombat (rev 4.0 T-Unit 02/11/93)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name mkr4.zip size 809219 crc EC8639BD md5 c8ec8854e9f804f0833c282d11e7708c sha1 1d351a9775853dd7ff004e0bf9218ed869fc4da7 )
 )
 
 game (
 	name "Mortal Kombat (Turbo Ninja T-Unit 03/19/93, hack)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name mktturbo.zip size 809366 crc 78135F84 md5 707b3d0a23190507feb9a9de2ba98415 sha1 db75748c236a38d5c07d3b45ae2ef23082f32716 )
 )
 
 game (
 	name "Mortal Kombat (Yawdim bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg (Yawdim)"
 	rom ( name mkyawdim.zip size 5468647 crc 3CCF4D3D md5 8b700e715f077d89d850db285f42eada sha1 3ecb9e5554713d75dcfcfa56b95889cdb6dff822 )
 )
 
 game (
 	name "Mortal Kombat (Turbo 3.1 09/09/93, hack)"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name mkyturbo.zip size 4559004 crc 2A58C128 md5 15cd9980e9a7a3f8798a81af7f840bba sha1 749ecf33f29ae9addcf45d8c6a80197474ce8e76 )
 )
 
 game (
 	name "Mahjong THE LADY HUNTER (Japan 900509)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name mladyhtr.zip size 635169 crc B4A5A022 md5 b43b72474162348253542924ef5c6423 sha1 1a11511d8e6e592ab8543bb2fc57bf4774071240 )
 )
 
 game (
 	name "Moon Lander (bootleg of Lunar Rescue)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Leisure Time Electronics)"
 	rom ( name mlander.zip size 8027 crc A0315FFB md5 6810f023d28b6fdf118d8bc2b641cc1d sha1 cc69b2b33cb139700392825f79525287dc510587 )
 )
 
 game (
 	name "Maikobana [BET] (Japan 900911)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name mmaiko.zip size 420686 crc F76444FB md5 f530aaa047fcb9944dd960f21e407ea9 sha1 8af0a98d14d28fd523d75ebb8ca99977b446c38a )
 )
 
 game (
 	name "Mega Man - The Power Battle (CPS2, USA 951006, SAMPLE Version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name mmancp2u.zip size 6794565 crc 523F0CB3 md5 702e9b5a2cdd1551853389463324cfb3 sha1 b89e0e93e5a53c20c1183428305f4c3f5dad55f7 )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (USA 000412)"
-	year "2000"
+	releaseyear "2000"
 	developer "Takumi (Capcom license)"
 	rom ( name mmatrix.zip size 19102309 crc EBDB6D52 md5 c6d4939ecaec1346f5c59dfc00f8031f sha1 2425689397a63a37e94f60bd5b79a5500631f507 )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (Japan 000412 Phoenix Edition) (bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name mmatrixd.zip size 545311 crc FADC9138 md5 c66772aba5e1d7b0476fc268c184ea88 sha1 a67593c538805e8b21b8105f88824060c6ba49e6 )
 )
 
 game (
 	name "Mars Matrix: Hyper Solid Shooting (Japan 000412)"
-	year "2000"
+	releaseyear "2000"
 	developer "Takumi (Capcom license)"
 	rom ( name mmatrixj.zip size 920849 crc EA3B2BC7 md5 c771325bc5b7790460d94df9a047c90e sha1 60d876233076bd21a63e1d157a569c9aa61a46bc )
 )
 
 game (
 	name "Monster Maulers (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mmaulers.zip size 8319334 crc E24F9A46 md5 cf954cf7613ee7a8652530d9444a4b1f sha1 161070d77b33ecd48ee1fb70442e07ec9bdbaefa )
 )
 
 game (
 	name "Marchen Maze (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name mmaze.zip size 585986 crc B8C906CB md5 90e6e6606fbab4e0c3924f805dd9c31d sha1 c5775c8e4fe186f15614814a73e1721d6f42c012 )
 )
 
 game (
 	name "Mahjong Camera Kozou [BET] (Japan 890509)"
-	year "1989"
+	releaseyear "1989"
 	developer "Miki Syouji"
 	rom ( name mmcamera.zip size 52929 crc EC2CB875 md5 e41f9d33d58a69c1f1be78dbaf03a045 sha1 8e505e22d6fd9e116b0c3a2106cc35902deabafa )
 )
 
 game (
 	name "Medal Mahjong Circuit no Mehyou [BET] (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu/Kawakusu"
 	rom ( name mmehyou.zip size 641227 crc 43E71BC5 md5 14b99441c3285e68ee6337a17e12f583 sha1 82c979286da7ebfdcfdf38595d8f21f1ebb66348 )
 )
 
 game (
 	name "Minky Monkey"
-	year "1982"
+	releaseyear "1982"
 	developer "Technos Japan / Roller Tron"
 	rom ( name mmonkey.zip size 20681 crc 18A991FE md5 d2802c0d93148fa654ec2e2d3302d5cd sha1 d24217ef2720a95d499d28091dca81530790209c )
 )
 
 game (
 	name "Monkey Mole Panic (USA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nakanihon / East Technology (Taito license)"
 	rom ( name mmpanic.zip size 1863228 crc 7479060D md5 d09a24c594b3842faf41660a19395e03 sha1 12a1e0f5490959ebc8a09d06b3e646ca28dfbdcb )
 )
 
 game (
 	name "Mahjong Shikaku [BET] (Japan 880929)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name mmsikaku.zip size 185437 crc F58C138D md5 9f549dc05968dae451271e6b710d94dc sha1 858f0838baf3b3bd8a3dd0da8a1393dbcf6b481e )
 )
 
 game (
 	name "Munch Mobile (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "SNK (Centuri license)"
 	rom ( name mnchmobl.zip size 19974 crc 788CB86A md5 c86d8ebbbc74fe3bb568c534fe0a40d6 sha1 40094738d764d9456716a8b403c3693d83f8b282 )
 )
 
 game (
 	name "Mutant Night"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (Kawakus license)"
 	rom ( name mnight.zip size 164384 crc 2C0ECA25 md5 10ec114e415c34194fab91936565738c sha1 6101bff0180d70e29e7c9fe8293acabe6f2043e6 )
 )
 
 game (
 	name "Moeyo Gonta!! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Yanyaka"
 	rom ( name moegonta.zip size 334507 crc 30C34680 md5 38a09c42ebc694d50d2fc080617c813d sha1 4646c18843904b06d5cc051f164e64199a8cfd58 )
 )
 
 game (
 	name "Maze of Flott (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name mofflott.zip size 685860 crc 2C001D83 md5 84f2afc6e10af98511679b63ea59c76a sha1 16d58e4de23ab3345dd31c3a9b4e098ee9ec4fcb )
 )
 
 game (
 	name "Mogura Desse (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name mogura.zip size 7515 crc 74299875 md5 e7ca2672f954b3028b2cd9a5a7ab4d57 sha1 3ca566077fda85dfacafbb9d26b11b6054493b66 )
 )
 
 game (
 	name "Mole Attack"
-	year "1982"
+	releaseyear "1982"
 	developer "Yachiyo Electronics, Ltd."
 	rom ( name mole.zip size 14723 crc D9FDE802 md5 644f47d73e8bc687ca2406bf29d7f3d6 sha1 34a4065e539a3459a343e2094330b6096dbc095c )
 )
 
 game (
 	name "Momoko 120%"
-	year "1986"
+	releaseyear "1986"
 	developer "Jaleco"
 	rom ( name momoko.zip size 121845 crc 5E14B6F3 md5 af885abcdc8b940210008c535a933338 sha1 826b7ba43be62deb6d8a0b6e091918a87aa6b26d )
 )
 
 game (
 	name "Money Machine (Version 1.7E Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymac.zip size 983669 crc 243CA58D md5 e3a66bf7173401976e03660c5ae5e8de sha1 da0016344f78593f6ac7c9050b9bfcd3bd2026ce )
 )
 
 game (
 	name "Money Machine (Version 1.7R)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacd1.zip size 143349 crc 0270E24A md5 b1802bdc8c8045707b97193f2e2a440b sha1 04d33fd27b018012d16c80914db4163e71c24cd3 )
 )
 
 game (
 	name "Money Machine (Version 1.7LT)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacd2.zip size 143073 crc 11BE0100 md5 6c4a4439bf49fcdea7ea0fcd48d5e961 sha1 e5a8d202aa31a193e7ec49bd67ceec443e51d696 )
 )
 
 game (
 	name "Money Machine (Version 1.7R Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacv1.zip size 142863 crc 26942370 md5 b9601f49e3bc5e550040fd0dc7e69cc5 sha1 eaec82525043f1bffbc42ff5cf206ce5ae3900be )
 )
 
 game (
 	name "Money Machine (Version 1.7LT Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name moneymacv2.zip size 142892 crc 36066192 md5 27219d2b2551190861865ae24a40969d sha1 8622b1c8fb0e7a6da0c7caec8a361a5cd3105b78 )
 )
 
 game (
 	name "Monkey Donkey"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name monkeyd.zip size 9628 crc F0B79632 md5 5a51ddd0bfbf26ca85c11f553f31afb8 sha1 b4d54adf9d2c88b5dac6d0584df510a806a2ed12 )
 )
 
 game (
 	name "Monopoly Classic"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name monoplcl.zip size 557533 crc F5D3C1C3 md5 b076f3dc8c5c22dda3782e6ce8eb8357 sha1 44365b639fc2c4891fcb5799bb45934ce715440a )
 )
 
 game (
 	name "Monopoly Deluxe"
-	year "1995"
+	releaseyear "1995"
 	developer "JPM"
 	rom ( name monopldx.zip size 2519076 crc 2531D404 md5 29b1ad2bf9f4a04b9baf83e6a7a74db7 sha1 7e3d2b1df9aac064109d9bcadcd0dbde0f9a188c )
 )
 
 game (
 	name "Monopoly"
-	year "1994"
+	releaseyear "1994"
 	developer "JPM"
 	rom ( name monopoly.zip size 2429884 crc AAF17AA4 md5 15fef15bb6127f3c99f3d128cad8946a sha1 d5b3671583a8ab48cb4634b0774ed005527b5400 )
 )
 
 game (
 	name "Monster Bash"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name monsterb.zip size 49923 crc 22831030 md5 20171219cbba132de43360d8b754f0d5 sha1 8f6726222eeaaf21a448628ce3de729c4bfbd521 )
 )
 
 game (
 	name "Monster Bash (2 board version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name monsterb2.zip size 40004 crc 714D0743 md5 415c8cf734348ab718b7c1884a88bf35 sha1 6f732c7b3164a4fca280e7061a7fe8c23d199fc0 )
 )
 
 game (
 	name "Monte Carlo"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name montecar.zip size 9661 crc D04F9434 md5 c5a2ef2bd0d16132f3305993c6220e8b sha1 4430b98910f58d638b543eee38bcd653c33bef11 )
 )
 
 game (
 	name "Money Money"
-	year "1983"
+	releaseyear "1983"
 	developer "Zaccaria"
 	rom ( name monymony.zip size 58714 crc 3AEBB882 md5 b2f97af44665a481167ffc57b54d81a0 sha1 fb282ada7e3a31310d70881e270965baeee2ca45 )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver EA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name moo.zip size 4613732 crc E4E6FDA4 md5 b13941b70124b9104e562f8c8d83ef1b sha1 bef3a26c8d9ed4adc8229ad0c26eecdb5010b7fa )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver AA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name mooaa.zip size 82631 crc CAC88083 md5 e24fa7115d5286c9ab5958ac1681d82e sha1 032e2aed788dd7e0c155d62841a05e2eb6fff169 )
 )
 
 game (
 	name "Moon Alien Part 2"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2.zip size 11966 crc 42F098E2 md5 67e4a72999746fe2317f87fc56c4ad20 sha1 33db1d9491ec45ae7230cdb7f348a01df14d5c83 )
 )
 
 game (
 	name "Moon Alien Part 2 (older version)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonal2b.zip size 11795 crc E9249562 md5 ac36a76bc009d74938661dd6cd1f72f9 sha1 e1954033eedcfa05e8e0dd94449466f00e980e7e )
 )
 
 game (
 	name "Moon Alien"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu (Karateco license)"
 	rom ( name moonaln.zip size 10751 crc AF122938 md5 df5fa0726e0568a0ef1a25b3a74037f9 sha1 168154a6f6751ed0ba060adf64d16ea633f10e19 )
 )
 
 game (
 	name "Moon Base (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu (Taito license?)"
 	rom ( name moonbase.zip size 9594 crc 2AC8896A md5 720a6b5e639017002543116876194b46 sha1 6e6da8551029c8c84ab83cb9a0561e600a46d717 )
 )
 
 game (
 	name "Moon Base (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu"
 	rom ( name moonbasea.zip size 9602 crc F7D607A4 md5 95babaa9f347b0a773b15ffc1171355f sha1 a5ed3dc206724fdfb48b895b69cd41ef4aa5620d )
 )
@@ -26218,63 +26218,63 @@ game (
 
 game (
 	name "Moon Cresta (Galaxian hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrgx.zip size 15483 crc 4F257B04 md5 9bb07a709e49b3bdab3f86cf26b4f2ad sha1 1c9b59d9b29f3115f41d5bb82c8b7906a3531d24 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrs2.zip size 15562 crc 21F068A2 md5 780345bede9675175dde4001cbaddada sha1 013749b1b86414c5bc6b97f0ddb5801c57818fb9 )
 )
 
 game (
 	name "Moon Cresta (bootleg set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Jeutel)"
 	rom ( name mooncrs3.zip size 14997 crc 53B7B8A5 md5 650a3e0118e6a9cd9fb2e9b9fa6f8415 sha1 70bb51bd626c21ebe36286718d852347d051814b )
 )
 
 game (
 	name "Moon Cresta (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name mooncrsb.zip size 13446 crc 023DC573 md5 c5d52d7622eb8740ea4c00c383ed565d sha1 9bce17320fa40d3b03ea5db04663d1c2f96646d0 )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrst.zip size 16711 crc A525998D md5 ed8752911e00be477d2ab646ba24bbb2 sha1 81a42cfe818f2bfa172ca7103ecbb407956395a5 )
 )
 
 game (
 	name "Moon Cresta (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu (Gremlin license)"
 	rom ( name mooncrstg.zip size 13659 crc 332A98E9 md5 0779a4e7a1dd46c15bf012e5351c738d sha1 a9b1d28c906da93adc587f6ad6b4bfcbac20810c )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu, old rev)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name mooncrsto.zip size 7221 crc 3A98C103 md5 d786ab6e06ddd8c9b022679d83149942 sha1 1f37669c13550621214141d053b0e7a8b443d11d )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu USA, unencrypted)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu USA"
 	rom ( name mooncrstu.zip size 10881 crc F0DE10DD md5 dd1d2d8b828b7e251c1346f23db57453 sha1 bd5c83101862ea75e6df2ff152d74c8e0fd842fe )
 )
 
 game (
 	name "Moon Cresta (Nichibutsu UK)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu UK"
 	rom ( name mooncrstuk.zip size 1627 crc D3399984 md5 089101c36c855f0a74e34174e4317df4 sha1 e4939baef86c31ff8900c3fb4388525b13da377e )
 )
@@ -26287,245 +26287,245 @@ game (
 
 game (
 	name "Moon Quasar"
-	year "1980"
+	releaseyear "1980"
 	developer "Nichibutsu"
 	rom ( name moonqsr.zip size 16988 crc CD9AAE0A md5 25537794deb2c3d2da64bbf878415bab sha1 2d666edd816f54d255b2c227f376195aac78e837 )
 )
 
 game (
 	name "Moonwar"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name moonwar.zip size 16231 crc 3F526346 md5 10f10bc7ec45837eb6cb8f10613d0db8 sha1 c93ba4d8158a35fa321f88544df9c6f6442d7125 )
 )
 
 game (
 	name "Moonwar (older)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name moonwara.zip size 11519 crc 8283E787 md5 e5f446fee638fff5796c35ed65e19fb5 sha1 554f4cb1dbbee090c8104968bb429e3f45d4f36d )
 )
 
 game (
 	name "Moon War (prototype on Frenzy hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "Stern Electronics"
 	rom ( name moonwarp.zip size 17974 crc 0A8F2098 md5 3ad28412b3c5585020bf803f4b734844 sha1 a67ffd8c1bece884373a781a250dea9add40b2f1 )
 )
 
 game (
 	name "Wild West C.O.W.-Boys of Moo Mesa (ver UA)"
-	year "1992"
+	releaseyear "1992"
 	developer "Konami"
 	rom ( name mooua.zip size 82736 crc 962BC30C md5 f7f63bc91468c58275ada1568aebf5d3 sha1 78bbf22189f1d7c210e464ddc8897e7a27d65694 )
 )
 
 game (
 	name "More More"
-	year "1999"
+	releaseyear "1999"
 	developer "SemiCom / Exit"
 	rom ( name moremore.zip size 938135 crc ED54EA8E md5 b4d531f29da7a36e72d25884afbc0831 sha1 74cd327bc3569bd7a3502bc87999fffbf8bd6cf6 )
 )
 
 game (
 	name "More More Plus"
-	year "1999"
+	releaseyear "1999"
 	developer "SemiCom / Exit"
 	rom ( name moremorp.zip size 910432 crc 84090157 md5 14f341ac6f8b6a21feeb907e1ad03009 sha1 b53073ddbf9a87093467aedc2e2e37746b737b94 )
 )
 
 game (
 	name "Mosaic"
-	year "1990"
+	releaseyear "1990"
 	developer "Space"
 	rom ( name mosaic.zip size 196985 crc 45C4225F md5 d743ae9d0f8a9c05f4e47c699a33ff30 sha1 3c688ff14d6ffde3e06b9036dac06bd2189774cd )
 )
 
 game (
 	name "Mosaic (Fuuki)"
-	year "1990"
+	releaseyear "1990"
 	developer "Space (Fuuki license)"
 	rom ( name mosaica.zip size 31987 crc 66018AE7 md5 e38a54daf34dffb082ca34a79620fc27 sha1 42c4e02195e351cf40d4bea5fd1ca768959f5f81 )
 )
 
 game (
 	name "Mosaic (F2 System)"
-	year "1999"
+	releaseyear "1999"
 	developer "F2 System"
 	rom ( name mosaicf2.zip size 10796413 crc 37BA8701 md5 af815a50532dcef9946a4d139d994d67 sha1 2986fe2e764d1e2f80f5eb0f90758e1ac3a87b8e )
 )
 
 game (
 	name "Syougi No Tatsujin - Master of Syougi"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name mosyougi.zip size 3728200 crc B7F9AF9F md5 d5b1441c4965b84da2249b674a71dabb sha1 2ac1960317ca64afbdba109f0253e38b6c58c46a )
 )
 
 game (
 	name "MotoRace USA"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem (Williams license)"
 	rom ( name motorace.zip size 36312 crc F8DCCA4A md5 45e0cadce256d2cde31718711d48e712 sha1 2d3db0448ea0b4660cc509c0b3722b3a5d62b0ea )
 )
 
 game (
 	name "Motos"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name motos.zip size 39030 crc FFE7AD59 md5 b81ff43f7182873988b85f53733fc27c sha1 7498a168d5e6e5b0185219bf3b8ad8fe7d4cfba3 )
 )
 
 game (
 	name "Mouja (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Etona"
 	rom ( name mouja.zip size 1270938 crc 04ADF50E md5 ad82475ef7c2e4b089b47656bd1664cf sha1 061066f48b5658e6c5eff26e2292299ae15e0ba6 )
 )
 
 game (
 	name "Mouse Attack"
-	year "1996"
+	releaseyear "1996"
 	developer "ICE"
 	rom ( name mouseatk.zip size 279461 crc 67815AE9 md5 97f7c521df2f1d368c9fb79de544a39a sha1 5cdeea9696e8aed8df229249a40dd7c760025ad9 )
 )
 
 game (
 	name "Mouser"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name mouser.zip size 27007 crc 9459679F md5 6a6b096c1704bbdbd6a39dd3a2d50640 sha1 0393edd3ed8b4636ec240b8070865e1f4a1539ff )
 )
 
 game (
 	name "Mouser (Cosmos)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL (Cosmos license)"
 	rom ( name mouserc.zip size 5394 crc 936D0F75 md5 f764ec8b16abb8a26e4c416127a5aa57 sha1 5f783fb7e8b9eb0ae5d5636669b5e0986193ac04 )
 )
 
 game (
 	name "Bio-hazard Battle (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_bio.zip size 593040 crc 58228310 md5 01fa17d89d06a3ac01f718d8494df229 sha1 ff27d438e801bf5a438db79e9bb9584bc8cec159 )
 )
 
 game (
 	name "Columns III (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_col3.zip size 260312 crc 6B617341 md5 ab80953e8756e6299348ce05b919b674 sha1 ff6846b27a8f630bad00aec72df1e5ffe179d116 )
 )
 
 game (
 	name "Golden Axe II (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_gaxe2.zip size 353251 crc 9FC0BB0D md5 d1bc8d7825786277ce6b74fe1bc3c11f sha1 c25b6c21d7a2a2fd9f2d179cb01521ac43673158 )
 )
 
 game (
 	name "Grand Slam (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_gslam.zip size 225720 crc D07CB2D2 md5 382c33d2596f3b4c8822bff78240211d sha1 ccd89ad6a0497c5735f3140f3308facd36466989 )
 )
 
 game (
 	name "Mazin Wars / Mazin Saga (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_mazin.zip size 716190 crc 9DA91302 md5 91f05567c7ab40ff36f4317077a6862c sha1 6c133a4f835cf1fbfab760ea89316db426e9dbaa )
 )
 
 game (
 	name "Shinobi III (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_shnb3.zip size 661012 crc 657F504C md5 d7e91b53d0e94e746d9307c1cc367400 sha1 bceb6aae1c5f1536278700c2a3bbd9826a2ecf7b )
 )
 
 game (
 	name "Sonic The Hedgehog 2 (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_soni2.zip size 763848 crc 3F8EADED md5 2360c0a66ba5ce46d77b2a9e2c964ca5 sha1 dde6d7af015dac7eaf0027a7f141927ecb8e91ba )
 )
 
 game (
 	name "Sonic The Hedgehog (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_sonic.zip size 409313 crc 06D16BF2 md5 15e6310db99279f8a2a5f4e6890ac1ed sha1 2724c8ef660ae2476baf4f133a69b3d6207f70cb )
 )
 
 game (
 	name "Streets of Rage II (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_sor2.zip size 1060213 crc A0C06D3C md5 66da6c7be339343106404362dba2e2c1 sha1 305dfbf8c68cd013a46f89cc63aec95616f86248 )
 )
 
 game (
 	name "Tecmo World Cup (Mega Play)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name mp_twc.zip size 175501 crc 147ED384 md5 84bd9b3f5c09f704bb83b3937289e2ee sha1 882e67350eb812616f17807a25ac67c928218ea6 )
 )
 
 game (
 	name "Mighty! Pang (Euro 001010)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpang.zip size 5572064 crc 886CEDAB md5 3cd0400e5427ddd71690b309a80a69e4 sha1 46cf3b487b2222e59c92253f1d3e1ea6819a60da )
 )
 
 game (
 	name "Mighty! Pang (Japan 001011)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpangj.zip size 306990 crc 3BDBDFAF md5 e64643fe8e1e6c209e1423a06dcfcab6 sha1 635202dfcdf7b529eb2604b2d3a55f14ff4130f2 )
 )
 
 game (
 	name "Mighty! Pang (Euro 000925)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpangr1.zip size 309498 crc 18BA65B9 md5 94535e82186b36c0be04be36d2485348 sha1 c1a18b398b66094e045913792f59686dc52e71a5 )
 )
 
 game (
 	name "Mighty! Pang (USA 001010)"
-	year "2000"
+	releaseyear "2000"
 	developer "Mitchell (Capcom license)"
 	rom ( name mpangu.zip size 5281800 crc C2C9D383 md5 9a6eee0d3a0997de3bb8f1be8fbf5b3b sha1 ab99f50bdefd5e0f03a96acffde4a2cc6770dec4 )
 )
 
 game (
 	name "Moon Patrol"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem"
 	rom ( name mpatrol.zip size 24142 crc B78244C0 md5 dff3966197770dc8ff867c54e8f69265 sha1 f18af21a3e7ffec231d4b2278bec9eda6bd3013f )
 )
 
 game (
 	name "Moon Patrol (Williams)"
-	year "1982"
+	releaseyear "1982"
 	developer "Irem (Williams license)"
 	rom ( name mpatrolw.zip size 15248 crc 38A5D28D md5 8ab716eb00d99e4768359d58038d2ea7 sha1 5952464e07614366cdb17eabebe3fd1ca1ced15f )
 )
 
 game (
 	name "Mad Planets"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb"
 	rom ( name mplanets.zip size 43784 crc 9C45B8A1 md5 a080c5c82457f6bdc4fae0e4e03d73e8 sha1 012368f6fbb598a9488e5736751f08f48e5d0262 )
 )
 
 game (
 	name "Mad Planets (UK)"
-	year "1983"
+	releaseyear "1983"
 	developer "Gottlieb (Taitel license)"
 	rom ( name mplanetsuk.zip size 27407 crc 97E18E62 md5 612ad15519b3b21624a41312e6ba1e6b sha1 0cd6ce4491d4e222532983befe94c6c0169b8378 )
 )
@@ -26550,602 +26550,602 @@ game (
 
 game (
 	name "Mr. Dig"
-	year "2000"
+	releaseyear "2000"
 	developer "Sun"
 	rom ( name mrdig.zip size 1432765 crc 9F719E90 md5 0d6c716ac05c26d2b9b7f2d50c3a88b5 sha1 5d7f3d5cd2af9302777df1ef7dfcc7b70e6dbc37 )
 )
 
 game (
 	name "Mr. Do!"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdo.zip size 32526 crc 10A5EC2E md5 ea7f5e1cfe71c86794aa068269a5549f sha1 4cc7623052161d858f78bda34f73bacc45413cc9 )
 )
 
 game (
 	name "Mr. Do! (bugfixed)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdofix.zip size 24417 crc 6F6D0BBB md5 352212e0721bbb07a05d1ae08d86b53b sha1 8d097fecc08ad94a619e609e8dd3140c4b653cbc )
 )
 
 game (
 	name "Mr. Do! (Taito)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal (Taito license)"
 	rom ( name mrdot.zip size 24380 crc 553AEAA8 md5 32fbf502270493a2b2222e86bd3acf73 sha1 947a299f4a68894e95173cb690e4b2b0d7832348 )
 )
 
 game (
 	name "Mr. Do! (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name mrdoy.zip size 30748 crc 4076DDA7 md5 e074e05a6c336635d5e323252e59d839 sha1 b28243b753dce913f0b28b3c345389a8015bfb98 )
 )
 
 game (
 	name "Mr. Driller (Japan, DRI1/VER.A2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name mrdrillr.zip size 11610720 crc F1970460 md5 bfee8d9f9777d751274f49e142c279af sha1 ff6b61e8fde61d688810b24aec42769dbcbd07fb )
 )
 
 game (
 	name "Mr. Du!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrdu.zip size 24005 crc 71206B9F md5 a80d318fd7f3afb5b7fae645e26762df sha1 0ea9c6c2c4403fbd7943b4b3e183b44a546acc42 )
 )
 
 game (
 	name "The Amazing Adventures of Mr. F. Lea"
-	year "1982"
+	releaseyear "1982"
 	developer "Pacific Novelty"
 	rom ( name mrflea.zip size 59273 crc 8B956749 md5 480502096e5539904d68875713010bcc sha1 ca23801b0bf60d52fe6703a6d76686cbf3bca114 )
 )
 
 game (
 	name "Mr. Goemon (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name mrgoemon.zip size 81115 crc 42BAF036 md5 3ab191ee6e577dc274f4425afc973c97 sha1 cc940cefcaf967c3ed9b24b43ff6083c933efcf6 )
 )
 
 game (
 	name "Mr. HELI no Dai-Bouken"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name mrheli.zip size 486553 crc 5861BBCB md5 891a728687b4421533b7c4a9f2721c80 sha1 b7c646509c202fe2e9a2b41a309055b81a7c286f )
 )
 
 game (
 	name "Mr. Jong (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kiwako"
 	rom ( name mrjong.zip size 24673 crc 996EAA41 md5 27ef2b8bc4bf02b99550954719996191 sha1 6c7cf7338883d750b223381880bf5827d2f49f87 )
 )
 
 game (
 	name "Mr. Kougar"
-	year "1984"
+	releaseyear "1984"
 	developer "ATW"
 	rom ( name mrkougar.zip size 18541 crc 4623E3CF md5 9cb68ff5d5ddf2517e4bcf96465b6c86 sha1 3e4765b1b9abcc2653671b9b1fa2ba0d1755f16d )
 )
 
 game (
 	name "Mr. Kougar (earlier)"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW"
 	rom ( name mrkougar2.zip size 12998 crc 36045F76 md5 e11b62cb3adf2767936dd17d90cc9825 sha1 8c62f0d85ed9a706443300d18367d96fed2198cb )
 )
 
 game (
 	name "Mr. Kougar (bootleg set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name mrkougb.zip size 12110 crc BD055DD9 md5 f35566920451c1134d1796b1944237bf sha1 46c376052201740bf6eb3107c01eb95f6a676508 )
 )
 
 game (
 	name "Mr. Kougar (bootleg set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name mrkougb2.zip size 12190 crc F08B931E md5 11cc31d99ccd9748c168a527427f9c99 sha1 1abea5a551678bfffd622a90cb0f5877a5a9ac74 )
 )
 
 game (
 	name "Mr. Lo!"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name mrlo.zip size 24066 crc 7FC0ACED md5 47eb852b5a919b60076dcd1f8e52af59 sha1 66c381efbab10670258442230b742d5a368e7710 )
 )
 
 game (
 	name "Mahjong Rokumeikan (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name mrokumei.zip size 384910 crc 5BA59ACA md5 9ab98b6413380a7c4e4a9001be577873 sha1 042eeb9ec10d762edbbf19f52a7301377c079bfe )
 )
 
 game (
 	name "Mr. TNT"
-	year "1983"
+	releaseyear "1983"
 	developer "Techstar (Telko license)"
 	rom ( name mrtnt.zip size 16591 crc 581840EE md5 021b6427fc37539c4441d690679d7b68 sha1 6cf0bc43a97cffe5452cdb6cb69ea2c018450bad )
 )
 
 game (
 	name "Mister Viking (315-5041)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrviking.zip size 87266 crc 2834D74A md5 fe5788909c68aa49b663ec3c06e80781 sha1 5288cafbad00524a39cd4a1d6d867376c989a1dd )
 )
 
 game (
 	name "Mister Viking (315-5041, Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name mrvikingj.zip size 28635 crc BDB1E2B1 md5 a23316034b274c2dc98e84f881458795 sha1 d719fe5763c763f3a40f0cb5ff015c87f323ff7b )
 )
 
 game (
 	name "Metal Slug 4 Plus (bootleg)"
-	year "2002"
+	releaseyear "2002"
 	developer "bootleg"
 	rom ( name ms4plus.zip size 421261 crc 101D0AC5 md5 37d86572cce3cd9770883e6bc4cb7bde sha1 8cf170b39e199c9e101812ecce745a6bc10b819f )
 )
 
 game (
 	name "Metal Slug 5 Plus (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name ms5plus.zip size 1513879 crc EEE5B872 md5 ad6938b4ee23b5f5b850d3743662f4e1 sha1 34a6c91c4ac8b5312a61f5321ec95a2a4aafa4f3 )
 )
 
 game (
 	name "Miss Bingo"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name msbingo.zip size 879061 crc B3F7E72E md5 c89608671c882f63a6dab05bcda6d287 sha1 7709bd7b97d6fcd6b860dc130d685549d6ca4ada )
 )
 
 game (
 	name "Ms. Pacman Champion Edition / Zola-Puc Gal"
-	year "1992"
+	releaseyear "1992"
 	developer "hack"
 	rom ( name mschamp.zip size 33744 crc 5A0265A1 md5 e28d01d94773af5e978f20e1c3b7f70f sha1 eb71ec0c3c402a5e08df54f837cc0943c19bf9d2 )
 )
 
 game (
 	name "Ms. Pacman Champion Edition / Super Zola-Puc Gal"
-	year "1995"
+	releaseyear "1995"
 	developer "hack"
 	rom ( name mschamps.zip size 33634 crc F91A8072 md5 8ec8704ecdaaec6eb531ef78af5bd38c sha1 28ee5e1ff1cd88945ed52050c5eff12f63679001 )
 )
 
 game (
 	name "Mahjong Scout Man (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx/AV Japan"
 	rom ( name mscoutm.zip size 2262617 crc CBD3A354 md5 5b44ea042215c92fca8bb515a5dc0481 sha1 6d6842639c96407539913ece23d7c4f1d5cd202b )
 )
 
 game (
 	name "Mouse Shooter GoGo"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro"
 	rom ( name msgogo.zip size 3158919 crc 6FC1021C md5 ef60a78382a96676379d4ffa5789090e sha1 62ba56fc18f0b2638c4b883fd93f943e5fe93940 )
 )
 
 game (
 	name "Mobile Suit Gundam"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name msgundam.zip size 2646547 crc 3C3B0FB1 md5 68eeaa585ca7f0642cfded2a2aa8b16f sha1 7a92922cd99f2de38174407bd0f2ece206ee2e98 )
 )
 
 game (
 	name "Mobile Suit Gundam (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto"
 	rom ( name msgundam1.zip size 113413 crc D90167B2 md5 2c7041c924846dd31511b9a6751eaf6b sha1 10d6ca7c819c0b6e2d85261ed64ef9ac275de2de )
 )
 
 game (
 	name "Marvel Super Heroes (Euro 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name msh.zip size 20099116 crc 47E5C9C1 md5 008624a1d61e04c8b71c5ff3c2ae365b sha1 2c1ebca72333ebc93abad916613713328de40bc2 )
 )
 
 game (
 	name "Marvel Super Heroes (Asia 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name msha.zip size 625911 crc 9474CF81 md5 6c772f977778c8b08aecc472fcb959b5 sha1 6353d3588b190c134c3335d1917e797411969519 )
 )
 
 game (
 	name "Marvel Super Heroes (Brazil 951117)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 )
 
 game (
 	name "Marvel Super Heroes (Hispanic 951117)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 game (
 	name "Marvel Super Heroes (Japan 951117)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 )
 
 game (
 	name "Marvel Super Heroes (Japan 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 game (
 	name "Marvel Super Heroes (USA 951024)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 )
 
 game (
 	name "Marvel Super Heroes (US 951024 Phoenix Edition) (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name mshud.zip size 429150 crc B14DECBF md5 3b513c936b780fc5685bda7b5270fe77 sha1 7a7e49bc70c7c8bab6db865b99895bb8fd81a954 )
 )
 
 game (
 	name "Moon Shuttle (US?)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttle.zip size 26328 crc 5ECD1FC3 md5 60b0be16395e1c0e513108e3a7bf52c0 sha1 7693ab9b55a5a9b7bb2cdd42412eb903bb28e1a9 )
 )
 
 game (
 	name "Moon Shuttle (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttlej.zip size 16185 crc 6197F633 md5 be8402ad5ab37b103cdb67fe651fdcec sha1 ea1000ba0fa254b24208254476a347d9ac8520c4 )
 )
 
 game (
 	name "Moon Shuttle (Japan set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name mshuttlej2.zip size 16225 crc 204DFAF9 md5 ffc9c4eb9dfe953a06bc782adea148de sha1 893cbd50d3a5e4f538fc0dacea8cc33106120287 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Euro 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsf.zip size 23124697 crc 494F1CE7 md5 c0fbee2a952b01639c80862c4bb986ba sha1 c2f627d5fd0043e80eed95661aad8a233773475c )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Asia 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfa.zip size 781888 crc 4BF143DF md5 68e70b43e0b1f058980f18446be62d04 sha1 c6a2e77707cdb4d9a851e2138796530f5ad82285 )
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Asia 970620)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfa1.zip size 896803 crc 67AFE35C md5 4085db7fecbe3f4032530505d625b8b6 sha1 d8e89d9948259d7a6cb62461f15f6880238c5ba2 )
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Brazil 970827)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfb.zip size 897499 crc A722F74E md5 4f8eeb5c336708c4931e90422bcd62cc sha1 663488f3814d8e8b3fc4d18779dffc635b4f7854 )
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Brazil 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Hispanic 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970707)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfj.zip size 897494 crc 87E9A7B4 md5 62f3b9bcb07f4632875ee7864622fbfb sha1 5ea2b3cdd4004955bbe64b6fc758ff042e74f190 )
 )
 
 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970702)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfj1.zip size 897348 crc BAC82E3F md5 6cb603ffeec115e187e28b55caf7af43 sha1 8e74c8ae64e0791abe8d877dc2dbaaeaf1b5cab5 )
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (Japan 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfj2.zip size 781913 crc 297F4215 md5 c8e06d733de29d4c6e6b621e44aa6844 sha1 5d304af9bf045560a682fe646241ef6dd2a0bc18 )
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (USA 970827)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfu.zip size 897521 crc 08606930 md5 ba044bfa4745172002c91859517371cc sha1 90eef2dc083f13b8d1d06b38ffa36bb4fd9666aa )
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 game (
 	name "Marvel Super Heroes Vs. Street Fighter (USA 970625)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name mshvsfu1.zip size 781940 crc 186B3BF0 md5 457bdd81415ad0d185737e3b8178209a sha1 d62174d516274ed3c2241996fc8d62ee896a29a1 )
 )
 
 game (
 	name "Mahjong Satsujin Jiken (Japan 881017)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name msjiken.zip size 300756 crc CB16D834 md5 2cf9288453ff624d856822709e5af4e2 sha1 be8fadd1cde2e98d468f95ede1361bd7f6a2f51b )
 )
 
 game (
 	name "Monster Slider (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Visco / Datt Japan"
 	rom ( name mslider.zip size 7432840 crc 5585CCDD md5 938e7081c02a335dc28211eae10b71f8 sha1 7a772077dacdac6fcfe9c90122d4d0fdac3073d7 )
 )
 
 game (
 	name "Metal Slug - Super Vehicle-001"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name mslug.zip size 13165430 crc 34254C4A md5 c84b70c587d9729ffc4cfb0f3a0862ce sha1 b613f572e8d3cf252fd7a025e71ffd33f8207425 )
 )
 
 game (
 	name "Metal Slug 2 - Super Vehicle-001/II"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name mslug2.zip size 17473911 crc 8239FA08 md5 7eb26f833f4762e68633fe2d92712b64 sha1 4f229f875d88c83228635a2fc8f3bc85598e963f )
 )
 
 game (
 	name "Metal Slug 3"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name mslug3.zip size 80456874 crc 750759FB md5 e94b551ed54754003066c9d834d7a3ca sha1 7351ebf5f571699e0c6ebfc7ad5446e176d93c22 )
 )
 
 game (
 	name "Metal Slug 6 (Metal Slug 3 bootleg)"
-	year "2000"
+	releaseyear "2000"
 	developer "bootleg"
 	rom ( name mslug3b6.zip size 2216294 crc D782C577 md5 7abceafea4bf1629ba7836e89291545a sha1 106a45e6f819c3c902f287410f087968220ff9d6 )
 )
 
 game (
 	name "Metal Slug 3 (not encrypted)"
-	year "2000"
+	releaseyear "2000"
 	developer "SNK"
 	rom ( name mslug3h.zip size 1765376 crc 17DCA311 md5 3de609279b055c1936f95344083dc04b sha1 1b392fc64e69de47096d4fd809530bf578b3ff46 )
 )
 
 game (
 	name "Metal Slug 4 (set 1)"
-	year "2002"
+	releaseyear "2002"
 	developer "Mega / Playmore"
 	rom ( name mslug4.zip size 63381512 crc BDA88D74 md5 b45d0ecee41ab84263c3841600a0ed8c sha1 26ab86592ea0f6ac008b31aa8e660a92abcfbf80 )
 )
 
 game (
 	name "Metal Slug 4 (set 2)"
-	year "2002"
+	releaseyear "2002"
 	developer "Mega / Playmore"
 	rom ( name mslug4h.zip size 2984834 crc 432EC4FF md5 7bf912e57aa8f9ee3199ece5470110fa sha1 01503b0a97aa70f35875f17deec5c35c358564f5 )
 )
 
 game (
 	name "Metal Slug 5"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name mslug5.zip size 81157405 crc B36C4BE3 md5 59d4090493b1640236fbe0b0130104df sha1 9969af23709cccf20ad1aa44f1f5c9a06f12debe )
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 game (
 	name "Metal Slug 5 (AES Cart)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name mslug5h.zip size 2123158 crc 2EBDBDD1 md5 d90acc5a0dcf25622a7310e239fe3491 sha1 8e5fd70f435ca2a777080e207cd75c63610ec8a3 )
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 game (
 	name "Metal Slug X - Super Vehicle-001"
-	year "1999"
+	releaseyear "1999"
 	developer "SNK"
 	rom ( name mslugx.zip size 28493682 crc CA11E905 md5 7c2183aa5eea39ded2c3a5c9a5b2559e sha1 d479eb67c2c827069ce3e504b634d6aceffdc7eb )
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 game (
 	name "Ms. Pac-Man (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mspacmab.zip size 16208 crc 45487B8D md5 1127add975a6d09018fcd18202a66e14 sha1 b67d6c192b18765d2a2d4012fa49965486acf488 )
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 game (
 	name "Ms. Pac-Man"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name mspacman.zip size 21791 crc A3CD8350 md5 1dbb47caa522f3c1849d83a88ce99f37 sha1 88154474ab458013ec2c8adf3f0ef59abf77d012 )
 )
 
 game (
 	name "Ms. Pac Attack"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacmat.zip size 2700 crc 18EC4EB0 md5 90bbc3943464d0ea9519f4dc75931222 sha1 325aba8793bc79dbe860a120a4c84062d02fbf6f )
 )
 
 game (
 	name "Ms. Pac-Man (bootleg, (encrypted))"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name mspacmbe.zip size 15855 crc 0DA74188 md5 eb12844ced339860f0d17948f1e02399 sha1 132f222aac6f3c619d61d3d416973647a56b2a1c )
 )
 
 game (
 	name "Ms. Pac-Man (with speedup hack)"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name mspacmnf.zip size 2805 crc 98204575 md5 48ab7b9be1130f892d59fe41f2ea3484 sha1 fa38d166760cac17cf656aa7366e9aa844fc0e22 )
 )
 
 game (
 	name "Ms. Pac-Man Plus"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name mspacpls.zip size 15467 crc 51405A7A md5 1990981b0980bb0cda3663b0c2d5059c sha1 308f7bfda5250db84bc32919ef572e47d46b6b44 )
 )
 
 game (
 	name "Miss Puzzle"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name mspuzzle.zip size 1603003 crc 8BCE73D1 md5 dc9c4181a702acb6a5b2ca415b0df38e sha1 2fe2250847acb852afebc145403df5f41aa1ec69 )
 )
 
 game (
 	name "Miss Puzzle (Clone of Gumbo)"
-	year "1994"
+	releaseyear "1994"
 	developer "Min Corp."
 	rom ( name mspuzzleg.zip size 604935 crc 35E4C227 md5 7c84851e1d214390fa26b2cbdf461513 sha1 d2bfefbc27c0fcc7b3bc81688166ed79442fcdf2 )
 )
 
 game (
 	name "Main Stadium (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name mstadium.zip size 72035 crc BB7C0F02 md5 50bc4fd736603c4cf40e9e5d03b6e0ea sha1 a1927e9318e4df8707b02955312c143b28985a05 )
 )
 
 game (
 	name "Monsters World (bootleg of Super Pang)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg (TCH)"
 	rom ( name mstworld.zip size 894628 crc 0135DE26 md5 de90a58f289cbb8c198d832c26c6867f sha1 209ecf4a8a9cea11b2fb592460c262d2ec620027 )
 )
 
 game (
 	name "Magic Sword: Heroic Fantasy (World 900725)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name msword.zip size 1440358 crc CF246210 md5 5a2fb95bc55eb93f8f543c1a6dd1e14a sha1 af6d88a2a705c5d5cf9c2fbb79cb72106f67f3b3 )
 )
 
 game (
 	name "Magic Sword (Japan 900623)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordj.zip size 1228457 crc 4E57CE1F md5 b35b709a4d6cdfa746832a1e747a64fe sha1 2d4c15810e0bd167e04d1119e817776ec970f566 )
 )
 
 game (
 	name "Magic Sword: Heroic Fantasy (World 900623)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordr1.zip size 188843 crc A9389993 md5 0d97ee5c0a1e1327022712b7bd3ce64f sha1 ff579e0389a3dd86e7c9f74a8f7e5a98d6b50847 )
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 game (
 	name "Magic Sword: Heroic Fantasy (USA 900725)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mswordu.zip size 192003 crc D92B5723 md5 51577a1fe5172c8efd2a2c7459f2a9fa sha1 896dabfa83bf08ee832cb078f5d3aab3e2370bba )
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 game (
 	name "Martial Champion (ver EAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchamp.zip size 7470038 crc 3F6A3C1D md5 71bd0d8160c1b630212ea4c2f04d1d92 sha1 d010157c81d9d31f501d1711838bb440025879d8 )
 )
 
 game (
 	name "Martial Champion (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchamp1.zip size 152603 crc 3343F428 md5 0ee4052e6db340aaf56532e4de39c801 sha1 422e3ff10a080e4fd93213873a35803adc0fb02e )
 )
 
 game (
 	name "Martial Champion (ver AAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchampa.zip size 152481 crc BABB6C5E md5 e6c19cb0e645966574c0e2f22b42ab35 sha1 fd0c4604e221e4dc153ed76db92f63ee1d25c615 )
 )
 
 game (
 	name "Martial Champion (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchampj.zip size 154599 crc 533D116D md5 ed68b3fa7bf931256bfbe567fa4aca09 sha1 366feef0bbc244e5ec22e9ff846d0b080ff9e561 )
 )
 
 game (
 	name "Martial Champion (ver UAD)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mtlchampu.zip size 152554 crc 02B6A485 md5 18afd2237b869dafc523594f2d502327 sha1 587ff43ed4585fc7a7ebcba289a77188c1670a00 )
 )
 
 game (
 	name "Mouse Trap (version 5)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap.zip size 33276 crc C98BCEEC md5 fc949f98648fc5eb8c6ce95e25d15545 sha1 fc14f1f7ea6940247b0568aa62478c19a3b4ac3c )
 )
 
 game (
 	name "Mouse Trap (version 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap3.zip size 15790 crc 7D7E809E md5 c7610f7218f83e3ffc767bbcb5f6294f sha1 541314fc1c5d9a35c8609e39cb4e088cdab68189 )
 )
 
 game (
 	name "Mouse Trap (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
 	rom ( name mtrap4.zip size 15841 crc 5932986F md5 a480d151bb54a6a7cd112723ed9f5cb4 sha1 43a01f10bbc8d6cb30a991fa990954f95bd0d5a9 )
 )
 
 game (
 	name "Mega Twins (World 900619)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name mtwins.zip size 1435278 crc 7C4217BC md5 ad60091137010317baef2db22523ffb6 sha1 e8d16c0fa1e8dbabb45b40b05574450addb47d56 )
 )
@@ -27158,238 +27158,238 @@ game (
 
 game (
 	name "Multi Champ (World)"
-	year "1999"
+	releaseyear "1999"
 	developer "ESD"
 	rom ( name multchmp.zip size 3252378 crc CA6236BE md5 e67c482dc4f1632879ebddf44e43930b sha1 10db07f58fc6d18813cae62ad5126a9d69bffb31 )
 )
 
 game (
 	name "Multi Champ (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "ESD"
 	rom ( name multchmpk.zip size 3256303 crc B904DB96 md5 3cd14c6d8222d03fe6f0186962685eeb sha1 5aec8d0f435542e65745ba5af68ceb0eb8619a51 )
 )
 
 game (
 	name "Multi Game (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "&lt;unknown&gt;"
 	rom ( name multigam.zip size 725688 crc 583F7272 md5 18751bab8b1c5602cf7e5048af1975d4 sha1 529ecb7fe0e3eb664698a1e87edc545988ae3b29 )
 )
 
 game (
 	name "Multi Game 2"
-	year "1992"
+	releaseyear "1992"
 	developer "Seo Jin"
 	rom ( name multigm2.zip size 717607 crc D87F8DCE md5 9f6479cc17a5ae1b4eb2ddaaaa80d6d0 sha1 5ddda97fb8b47a60ba2244f97242c212fa0b928c )
 )
 
 game (
 	name "Multi Game III"
-	year "1992"
+	releaseyear "1992"
 	developer "Seo Jin"
 	rom ( name multigm3.zip size 697553 crc 556EC3D0 md5 e29043a536204c86a81181d0984c8bb3 sha1 8cc668d390abc123e181ba9aecb972da300c8cff )
 )
 
 game (
 	name "Multi Game (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "&lt;unknown&gt;"
 	rom ( name multigmb.zip size 106498 crc 43971494 md5 9bd5c94dac25cd35ded480e7c4b31a89 sha1 7fe2b986baa7b6c847d45bd8b764ff8671333378 )
 )
 
 game (
 	name "Multi Game (Tung Sheng Electronics)"
-	year "1992"
+	releaseyear "1992"
 	developer "Tung Sheng Electronics"
 	rom ( name multigmt.zip size 356672 crc 968F29C0 md5 029c660a8e3ba0e12d4e33f2edc80384 sha1 de1b3c4e09eebac8612b8c49332b5cb1bcd05717 )
 )
 
 game (
 	name "Musoubana (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Nichibutsu/Yubis"
 	rom ( name musobana.zip size 1316907 crc AC236E19 md5 6d7e72cf39cbe47797c60ae1674cbfed sha1 21cf4c6a995df46f1fb00f2142e8b5e5d7a99f71 )
 )
 
 game (
 	name "Mustache Boy"
-	year "1987"
+	releaseyear "1987"
 	developer "Seibu Kaihatsu (March license)"
 	rom ( name mustache.zip size 123259 crc 0B2E52F2 md5 a67668d5626983504cb3e8475a2d7a93 sha1 144e4e160228462030777f49c97b847c0de3a45b )
 )
 
 game (
 	name "US AAF Mustang (25th May. 1990)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL"
 	rom ( name mustang.zip size 1226466 crc 36BDCEBE md5 ebdaa65eb2d6f1db3cf4f5878eb8887d sha1 974d8b4f301d498894ef25ff617dee502358c691 )
 )
 
 game (
 	name "US AAF Mustang (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name mustangb.zip size 114888 crc DA6D59D7 md5 c6dc9c3988e3d4817d78e8ed09ea2222 sha1 95ddf96083684f201011a9dfef22eb8f16f4e08c )
 )
 
 game (
 	name "US AAF Mustang (TAB Austria bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg (TAB Austria)"
 	rom ( name mustangb2.zip size 550219 crc 0D2E0528 md5 4f71ed76c5c84cfaad4e14c115147d06 sha1 60966586af2ab77f704a9ce3c88706ca200cb24f )
 )
 
 game (
 	name "US AAF Mustang (25th May. 1990 / Seoul Trading)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (Seoul Trading license)"
 	rom ( name mustangs.zip size 50071 crc 5A539FBB md5 c44fdb199f4e45d16a8463dd2b8f8a11 sha1 0873fd74cf95644b616979dd8db949d70a0bdd8d )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-5)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantf.zip size 4373175 crc 9191D594 md5 e59c0ce7b775e77de81ce50931ba6729 sha1 2c6dd31b93895e0c747f82ce6e96287ade2edd98 )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-3)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantf3.zip size 101956 crc A41B4224 md5 d69a539271b6b8afc20cf767e0986d5f sha1 3a72df03ab41648632811ac925b26bcfbdc351e8 )
 )
 
 game (
 	name "Mutant Fighter (World ver EM-4)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name mutantf4.zip size 102001 crc 0E100730 md5 fd1e3a2de4223068eafd29d8dbcce2bc sha1 2182f3de90d5ae7dd932395dbcc4f595e226fde4 )
 )
 
 game (
 	name "Mutation Nation"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name mutnat.zip size 3772516 crc EE0375CA md5 f1ae0f6983d38df0a2a3e2c0139b97c4 sha1 5dc95395fa1c38a4f090e1ef875bae2988342502 )
 )
 
 game (
 	name "MVP (set 2, US, FD1094 317-0143)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mvp.zip size 1390334 crc 6568A321 md5 8bd68f2b34a4edfbd80c018ae3506cf5 sha1 1a3c8af3db3020e9ac90dddb725ef54b5bce7b6d )
 )
 
 game (
 	name "MVP (set 1, Japan, FD1094 317-0142)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name mvpj.zip size 1331655 crc 77E6BD77 md5 39fb3f687e94e863dd7e79771be1302d sha1 ed8250a38cc61a3c5058cf9cc2497c4ec242e13d )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Euro 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsc.zip size 22699647 crc 7FF321CB md5 c6ce600537da8962022ff0ff0b6084c8 sha1 8b948de6bfed689b18ce4a7b745e3b79400a885a )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Asia 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsca.zip size 879391 crc 0CD2CB7C md5 077ab08888663509ce78ce4aa217da61 sha1 85dcf91615f2e6775e9291a213654cb87ffb45a4 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Asia 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscar1.zip size 1150377 crc 6B759022 md5 1dc45a9b29264ff47ed1545249ef674e sha1 6ee5dabfa8a2493edffefd1011144d9d9b374bc3 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Brazil 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscb.zip size 879356 crc 7BBC9EC3 md5 0d7406a9ebdd5dfdef73790b5e32412a sha1 03160d3d4b84f76c6e619b4b63736720624f00c6 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Hispanic 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvsch.zip size 879382 crc 0D679808 md5 c12484b67c326b73c89985ac56808a97 sha1 3151cdac626e6615a7d91377254b08e9a71f76a9 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Japan 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscj.zip size 879403 crc 66BDB582 md5 abe84cf1c3cf462992d26e53aedfa0e8 sha1 979abe4b230d7b27561c7aba1df84a3c1dd2a1b0 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Japan 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscjr1.zip size 1150370 crc 609F5BAB md5 dc803a24b23f4d9692df7dfb318e8b62 sha1 77f74339d431236f00a90e7bf40bfd2baccb6cc8 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (Euro 980112)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscr1.zip size 1150380 crc 9F02ADBB md5 88592132fc55f42468e24536d396a0bd sha1 b1dd8531a8d1806fe5cbb4b284bac00f6af8ebe3 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (USA 980123)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscu.zip size 879374 crc 508EF97B md5 d9abe3cdca55d658fc4e8a4c63a6d2bd sha1 33da3e3e32eea2c27300541e5d0ca23e54aa79a2 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (USA 980123 Phoenix Edition) (bootleg)"
-	year "1998"
+	releaseyear "1998"
 	developer "bootleg"
 	rom ( name mvscud.zip size 517066 crc 83E6042A md5 d3091f4fc3055668aa9af533807f9765 sha1 62ab3293ecb94d77393eb4d0060f5bec4c7720a0 )
 )
 
 game (
 	name "Marvel Vs. Capcom: Clash of Super Heroes (USA 971222)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name mvscur1.zip size 1382438 crc AF17FA26 md5 32c333f6b7c78decae63a410f26aa712 sha1 193d9469f3bd40c248ad1f1db4648021d1bc08a6 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (World, FD1094/8751 317-0159)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name mwalk.zip size 1942192 crc BB901A3F md5 ca4e428ad25dacfc6d22555a326ea3fb sha1 bc1d00e2c3d0391a743642ae9c983fe791718985 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name mwalkbl.zip size 227945 crc 5E309BA0 md5 198147eddbe8ae25ab66e6a34c482881 sha1 50cce7b7a6a365219784909475ece33708be0800 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (Japan, FD1094/8751 317-0157)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name mwalkj.zip size 278418 crc 954CD697 md5 df47b37beb3b9e6d214553c81065ca8e sha1 aa910f8bd672306e0a8c772f053fde475c749450 )
 )
 
 game (
 	name "Michael Jackson's Moonwalker (US, FD1094/8751 317-0158)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name mwalku.zip size 279107 crc E7F191EE md5 a4a3d1a50d0d5cd91d08afb5159e0136 sha1 ee4569f5a8eb1b5b77f5bacb85d319507cecd2d2 )
 )
@@ -27402,343 +27402,343 @@ game (
 
 game (
 	name "MX5000"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name mx5000.zip size 411652 crc 2C67CCD0 md5 4840ac2a5e3c77c99abe5a58eb261eef sha1 ef5aac445eaea1b0a60829e5116e12a4f9dde30e )
 )
 
 game (
 	name "Kosodate Quiz My Angel (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name myangel.zip size 7770190 crc 05C55C3E md5 1a1f13ce25e0111a79f6680f45a49bb2 sha1 24f9c89477eac53d6fae838d7d7fff4ed292ce8c )
 )
 
 game (
 	name "Kosodate Quiz My Angel 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Namco"
 	rom ( name myangel2.zip size 13964012 crc C9D93F2D md5 033a62a3f5e495ffa9d52655d95947ba sha1 33a726ccfffacadf1ffd4f7039a36938d3834916 )
 )
 
 game (
 	name "Kosodate Quiz My Angel 3 (Japan, KQT1/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name myangel3.zip size 22422655 crc AFD54E82 md5 97bd16ed6cb2435dffe1971f7fbdf46c sha1 a21de1c5758ae13969218a991784052784b4bbf1 )
 )
 
 game (
 	name "Virtual Mahjong 2 - My Fair Lady (J 980608 V1.000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Micronet"
 	rom ( name myfairld.zip size 16598031 crc 4BEF5095 md5 c3790b1e099f12be6c5e9d219d6c295b sha1 d328ecc059ca983b6e3bde6e01a4cd5595ea6cfd )
 )
 
 game (
 	name "My Hero (US, not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myhero.zip size 77496 crc CBFFD0B9 md5 df28441a85532ee8bcd57e3bf8937f6d sha1 fac3bb1b7f4c99b029a787b4871d79e96369e803 )
 )
 
 game (
 	name "My Hero (Korea)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name myherok.zip size 60235 crc 6C41EEEF md5 d0d8301280b9a67bc00c88dc756543db sha1 79cccb350199f4a8c310cfcda6cf22a37c9fefaa )
 )
 
 game (
 	name "Mello Yello Q*bert"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name myqbert.zip size 27745 crc CDE1B367 md5 1f8219f797dbab8fdf238fefcb2e8114 sha1 78127c21ba59a5f6a598b830cc4c2536248984bd )
 )
 
 game (
 	name "Mystic Marathon"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name mysticm.zip size 80394 crc 8E414192 md5 298310a2721769bf136fd6a86e75a5b5 sha1 6c2de91094da12934b947945922f0181f2291f77 )
 )
 
 game (
 	name "Mystic Riders (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name mysticri.zip size 1468954 crc 488156AF md5 4a22bacdf38fa9ab333ef06f9e6b3fcb sha1 7fe6ff3687b918f5d721a5056a8c9a531d3bb899 )
 )
 
 game (
 	name "Mystic Riders (bootleg?)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name mysticrib.zip size 227553 crc 7370B6BA md5 1f8a55786f420465a51d023fa7380d2d sha1 1c377d271844a26aa668a836429c5f14fed5399e )
 )
 
 game (
 	name "Mysterious Stones - Dr. John's Adventure"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name mystston.zip size 86603 crc EF52DAEE md5 72d7c3a4d6405ab4d86e5b56893aaa5c sha1 4b898caae0853ab8fe312fba7bfac625c4b0a3c7 )
 )
 
 game (
 	name "Mysterious Stones - Dr. Kick in Adventure"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name myststono.zip size 33517 crc 38CF261A md5 ce801a72641bf714814d53b7b3c84500 sha1 e3c8b002d800c4f5f522353fb426edf0cdac3621 )
 )
 
 game (
 	name "Mystic Warriors (ver EAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarr.zip size 6445003 crc 754E650C md5 81f4b4e0bb096cf7c69e6483985433e7 sha1 f34c39b2526331af6bda0be1a0575844195417df )
 )
 
 game (
 	name "Mystic Warriors (ver AAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarra.zip size 208851 crc 4F6BAB02 md5 efd34ff9892728964e5f163a58b90c08 sha1 ec554c103fe5c45f04d142f80bb8eb1dedf0b847 )
 )
 
 game (
 	name "Mystic Warriors (ver JAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarrj.zip size 208442 crc FE459D7D md5 a1fa605c99fe19da210dafc1cc1a4fd8 sha1 de6e6a35d8bb79b1fb41a6cd1990899e22a3d44b )
 )
 
 game (
 	name "Mystic Warriors (ver UAA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name mystwarru.zip size 208734 crc 680ADDBD md5 b2894807824099096adfc48f57db9296 sha1 029493fdbbac1eeca72145e32e44760d714f8b15 )
 )
 
 game (
 	name "Nagano Winter Olympics '98 (GX720 EAA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name nagano98.zip size 171 crc EC91E818 md5 c907f52030d9daa3ee112dc8aa1f401a sha1 0bc4bce03fa9759e94579929dd402b2218b50627 )
 )
 
 game (
 	name "NAM-1975"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name nam1975.zip size 3109482 crc 7F4C05B6 md5 ed51f017d7d52ab6a04a4e3facf51b95 sha1 a8c40d826ea7d387cf90e316e4ba3358699d9564 )
 )
 
 game (
 	name "Name That Tune"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nametune.zip size 152433 crc E960DDCC md5 c11d4fb3707a2909c9dd1267f2df354b sha1 acb3abba2f7dce7a43e4b3a4b13faf3c150291c2 )
 )
 
 game (
 	name "Name That Tune (3-23-86)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nametune2.zip size 147655 crc 081E9E78 md5 61da5b1e8fa7123a36a954183826ce59 sha1 12a8beff780455031735ad8e68dd1a29e6a7a9ba )
 )
 
 game (
 	name "Naname de Magic! (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atlus"
 	rom ( name naname.zip size 2310438 crc E42A268D md5 dd81d5cd659c81b9c7f4b8969312f87f sha1 f4de2997c55fd0274c94ac85c238de2ed2c5b54c )
 )
 
 game (
 	name "Narc (rev 7.00)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc.zip size 2772027 crc 61F5252A md5 b2073ccd038badf31d7437979691076d sha1 bd19ad60ea60f4db5d2f4db426b9f1ffb76a91de )
 )
 
 game (
 	name "Narc (rev 2.00)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc2.zip size 269198 crc CDB04D73 md5 909dfcf82323f099e63430b79eea30d6 sha1 cc133971755ef6375dca86ee284f40e324334d7a )
 )
 
 game (
 	name "Narc (rev 3.20)"
-	year "1988"
+	releaseyear "1988"
 	developer "Williams"
 	rom ( name narc3.zip size 269833 crc 8B6227F5 md5 d9a5a1c050513fdf0c47787eecaf3f6c sha1 829fb8ddc408ccb51f823930ac39ceb7511fdb43 )
 )
 
 game (
 	name "Nastar (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name nastar.zip size 1335737 crc 110F3A2A md5 f7d4f3d4a714de9806e2c00e411f6ccf sha1 72a6f077bc3c44302f71f256537515771c0aca78 )
 )
 
 game (
 	name "Nastar Warrior (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name nastarw.zip size 54286 crc C1255318 md5 f0ac3e49f1c01125657a788d13127d09 sha1 a9b5915010b396deee2ad47322419c62793e77ce )
 )
 
 game (
 	name "NATO Defense"
-	year "1982"
+	releaseyear "1982"
 	developer "Pacific Novelty"
 	rom ( name natodef.zip size 27018 crc FBDF17EA md5 79f871cc9dec6c57bd70a51febbf2f6a sha1 4b367dee41970fad7d0459ece26a0f242b4371cf )
 )
 
 game (
 	name "Natsuiro Mahjong (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Video System Co."
 	rom ( name natsuiro.zip size 56510 crc 4CC48ECA md5 4061d86df2dcc9fe05e4f7538b4d1744 sha1 7788101d45e298ce6af46f4a90936446b62de09e )
 )
 
 game (
 	name "Naughty Boy"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name naughtyb.zip size 21202 crc C420E204 md5 8f62d97b83cb3c7153a4da24300502c4 sha1 c7051e59bb60841d441574703b9a162acebb1902 )
 )
 
 game (
 	name "Naughty Boy (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name naughtyba.zip size 7518 crc 49B08C5C md5 45aa50aa35ee95cfb999d7988aee4c40 sha1 0d37248bdf1005c3a56fcea0ab87498f8d0d555f )
 )
 
 game (
 	name "Naughty Boy (Cinematronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco (Cinematronics license)"
 	rom ( name naughtybc.zip size 15144 crc 3CEA27E2 md5 f838db16b33d037750d52c8c15d7b559 sha1 d3c247ea72d1e9ba0af079c5bb7aca8c7d782b9e )
 )
 
 game (
 	name "Navarone"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name navarone.zip size 4939 crc 4D2FEABE md5 4e8fad939a50784a9e1d9f1bc54e1be1 sha1 1999e04620262008628c50f8512abb1312ca86ae )
 )
 
 game (
 	name "NBA Hangtime (rev L1.1 04/16/96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbahangt.zip size 16879228 crc B3266F32 md5 2f64bc5c86422d396ae580d0087049e8 sha1 4117ece3e622cb82dcf2a387fb9a22a21c86092e )
 )
 
 game (
 	name "NBA Jam (rev 3.01 04/07/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajam.zip size 6351969 crc 2FA8DD20 md5 942ef7cc4b6928c9396776639c5257eb sha1 a26a308ba84a2e992a9b40fc8c0e0f484d318009 )
 )
 
 game (
 	name "NBA Jam (rev 2.00 02/10/93)"
-	year "1993"
+	releaseyear "1993"
 	developer "Midway"
 	rom ( name nbajamr2.zip size 789343 crc 770E4EB6 md5 aa5b41d82162fc0fd9fe5e105db66628 sha1 9bbf3202a9b3e631bdd649cf84ddfaf27b17e8ab )
 )
 
 game (
 	name "NBA Jam TE (rev 1.0 01/17/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt1.zip size 324733 crc 72A8A063 md5 6afd8de6a52b2bf08b50660509600105 sha1 5f0fcbbf9ec58a98cf36b12dea8eb38197bb7a81 )
 )
 
 game (
 	name "NBA Jam TE (rev 2.0 01/28/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt2.zip size 324724 crc 422A985B md5 89051fd69199a82e7087ef7626966597 sha1 70babd49500969c975c726b4efc8e9b4b5d3071f )
 )
 
 game (
 	name "NBA Jam TE (rev 3.0 03/04/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamt3.zip size 325050 crc 0688D180 md5 a3afcc90bdc4645958776d11f096511f sha1 dc1641dd187e3c62414ca0108bca45c683e22223 )
 )
 
 game (
 	name "NBA Jam TE (rev 4.0 03/23/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name nbajamte.zip size 5498745 crc 2D188076 md5 0aa1e87563bbba61ff7f4b4dac0ec3a6 sha1 4aa62f9b7d1c88990fadedb921be5619a4d836ed )
 )
 
 game (
 	name "NBA Maximum Hangtime (rev 1.03 06/09/97)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbamht.zip size 555142 crc 368EDC99 md5 6b50156400b689e8a5bdba101b5a873d sha1 aafd63eb418506540857edf98dbf00dcc34a9c66 )
 )
 
 game (
 	name "NBA Maximum Hangtime (rev 1.0 11/08/96)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway"
 	rom ( name nbamht1.zip size 555130 crc B678E10C md5 6a6c532f4a27afbed5c9fdf764c60c83 sha1 a1ea26019edf80f2b5e5421ead0a2a8c57cf38b9 )
 )
 
 game (
 	name "NBA Play By Play"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name nbapbp.zip size 22240372 crc 3F0878B3 md5 8765f015d851b18fa63949b74762d84f sha1 bcfbc0dfc6907a6e86f93bffb5580bcf21b8db25 )
 )
 
 game (
 	name "Ninja Baseball Batman (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name nbbatman.zip size 3544154 crc FF786884 md5 2167b3859161837e286656b400472215 sha1 6ad16326559a069f90d24cdcfa913cfd5410cc47 )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96.zip size 82014 crc E76A9F69 md5 141a4292c5c516a4412cae7187bacd00 sha1 7bdd2adb2383f42e8c38bb25dbde7c4a29c64afd )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96a.zip size 81947 crc F2DA6CA5 md5 55b4b901a910be9e6533cbd0ebf49783 sha1 1340deec2f739b3ca26f3fc2d4a468f6a224a6d4 )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96b.zip size 67174 crc 4BAD950E md5 4eebf427f5832e6f9901bd36f220a739 sha1 c83fb7e3a6ce36868e346c6e23a72cccce14b383 )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 4)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nc96c.zip size 67212 crc E3BBF57F md5 0325b951e5f3301eebd560bf5d6ddf37 sha1 d1b667a9b83286a6f79528e9fc501451242e5a6b )
 )
 
 game (
 	name "New Cherry '96 Special Edition (set 5, Texas XT)"
-	year "2000"
+	releaseyear "2000"
 	developer "Amcoe"
 	rom ( name nc96txt.zip size 86571 crc 5B4B0282 md5 ff623d7d5ad0158ae9818f0c4d10c666 sha1 a6f5c876f5c102797751844d2cb1b432916b63ba )
 )
@@ -27751,567 +27751,567 @@ game (
 
 game (
 	name "Ninja Combat (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name ncombat.zip size 3051535 crc A298BD96 md5 c840f66afdb5f807e132b8dff3467445 sha1 8c0ca15a232b1c4f31278224cacfa8ff409d7776 )
 )
 
 game (
 	name "Ninja Combat (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Alpha Denshi Co."
 	rom ( name ncombath.zip size 204315 crc 6E7A5BC5 md5 2644a7eb6346dbcc97224a97f79b009a sha1 6f0086faa48cc3c42810abf251f259d18bb8ef06 )
 )
 
 game (
 	name "Ninja Commando"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name ncommand.zip size 3353097 crc 19B8305F md5 5346176f31381219ce146c24de8b7665 sha1 15fce09c1192d53b65490a6dcc15d86a510196de )
 )
 
 game (
 	name "Namco Classic Collection Vol.1"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1.zip size 2112671 crc A51BF0F1 md5 18559588008c4a28b57e9f09c1c4e850 sha1 c00f52ea4dab7b7da5345d00872c035cd84a7034 )
 )
 
 game (
 	name "Namco Classic Collection Vol.1 (Japan, v1.00)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1j.zip size 340867 crc A3A19026 md5 a1ae2aefa826114aab96dd7ce7f1c662 sha1 2698d500c828fd74197d029d1f6ed55c26cb5adf )
 )
 
 game (
 	name "Namco Classic Collection Vol.1 (Japan, v1.03)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name ncv1j2.zip size 341179 crc F8AAA3A1 md5 af48a3f659ac6e335b781272e8db3a2b sha1 aea92d829d10c88f41e77d252844cadff52884ed )
 )
 
 game (
 	name "Royal on Ten (Noraut Deluxe hack)"
-	year "2005"
+	releaseyear "2005"
 	developer "&lt;unknown&gt;"
 	rom ( name ndxron10.zip size 4208 crc BF2B721F md5 218b47ea35b771ef7c099b611bf6b72d sha1 55435df34e4a5e78ac14b1318d99d5456a9d22d6 )
 )
 
 game (
 	name "Nebulas Ray (World, NR2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name nebulray.zip size 10005273 crc D022F3EE md5 1acf39e3bc1baf657c07708a7035bbde sha1 f725ceb56ae862b10926db9aaf1de259023bb910 )
 )
 
 game (
 	name "Nebulas Ray (Japan, NR1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name nebulrayj.zip size 482347 crc B0A7AE43 md5 cc750ab86b5727d0a8d904bb77536b7b sha1 0e0360d190950ccd6385a8d4b9f05377373be39f )
 )
 
 game (
 	name "Neck-n-Neck (v1.2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Bundra Games/Incredible Technologies"
 	rom ( name neckneck.zip size 489917 crc 0E8482A2 md5 27627e1aeb88da7749958180cb1acbb4 sha1 95f2e2e3fe5499ea7624b46eaf9c8b59f17911fc )
 )
 
 game (
 	name "Rettou Juudan Nekkyoku Janshi - Higashi Nippon Hen (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Video System Co."
 	rom ( name nekkyoku.zip size 1531886 crc AFEAEEF7 md5 d3c06a37c950c67550137a7d84d37d42 sha1 cafeca2abcb36b42f14e6b75f2312afed8dfda43 )
 )
 
 game (
 	name "Nemesis"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesis.zip size 122584 crc 1B973479 md5 fe43818257c1ffd5e58950ae981ded4f sha1 5b5b025b002644ce3f3c425c028bb0991c8c0dc9 )
 )
 
 game (
 	name "Nemesis (World?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name nemesisuk.zip size 87096 crc 6FBBE64E md5 4198d469e0e2d1e0c36b103abe5b7539 sha1 36fe8acb316ce79ffba136e0eed04e5200d3c703 )
 )
 
 game (
 	name "Nemo (World 901130)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemo.zip size 1340367 crc 2DE12145 md5 c9f6ddfc71f05335f4b6091212c29ede sha1 d1fcc3a3c439e60811c4f64c464037a2a3ba5fea )
 )
 
 game (
 	name "Nemo (Japan 901120)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom"
 	rom ( name nemoj.zip size 1149808 crc 71EC8478 md5 61c9b11fd2e1df1c136c16b1000f5a47 sha1 e0dce5355e7dbee9da1881ee533745a72795e227 )
 )
 
 game (
 	name "SD Gundam Neo Battling (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Banpresto / Sotsu Agency. Sunrise"
 	rom ( name neobattl.zip size 1231670 crc 06AD4CB4 md5 c9b3052abe95757a308bc7cecb49cf70 sha1 ad636adb50ededca064919cd93cd62faf095d890 )
 )
 
 game (
 	name "Neo Bomberman"
-	year "1997"
+	releaseyear "1997"
 	developer "Hudson"
 	rom ( name neobombe.zip size 6249744 crc CB74B2CF md5 986eb491212a0835d7623b01d601e7f7 sha1 59db0755211fb85bafc832943f9d2046ca5d2018 )
 )
 
 game (
 	name "Neo-Geo Cup '98 - The Road to the Victory"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name neocup98.zip size 10003309 crc 356EE253 md5 b78fa6284da9eb6a3729a87c3426b1ac sha1 c42b7d9f7ec55fb98e5cc37512647f974da03730 )
 )
 
 game (
 	name "Neo Drift Out - New Technology"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neodrift.zip size 8575446 crc 5E6373A4 md5 294b8472fa9f8702eb20100e41b323ee sha1 17b56c374c1dd3164433c00e456d285586330289 )
 )
 
 game (
 	name "Neo-Geo"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name neogeo.zip size 1346731 crc AFCE86AC md5 9323dfa8b1fd45b071f5ec84317d01aa sha1 0e0d456c2c0db42cefce54e55b8bc6712fe4d547 )
 )
 
 game (
 	name "Neo Mr. Do!"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name neomrdo.zip size 1604413 crc 1D328C1F md5 2aed5804ce0cb33e398ffe5a67c2964a sha1 d3f80ff191606ed415485096c66b9335d63d20e9 )
 )
 
 game (
 	name "Mahjong Neruton Haikujiradan (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Dynax / Yukiyoshi Tokoro"
 	rom ( name neruton.zip size 1309859 crc 1A1D8861 md5 753a8522fff7da67fe09fcf0c9446479 sha1 ed25cfc181203d9df30cc1cd9b81bccc4ac49cb6 )
 )
 
 game (
 	name "Nettoh Quiz Champion (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Nakanihon"
 	rom ( name nettoqc.zip size 4491872 crc 35239D91 md5 1c43a8e0c3126d10c687bdbd7cd79f23 sha1 cd1414df0f056e14ac19f709d53e54256be595be )
 )
 
 game (
 	name "Net Wars"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co license)"
 	rom ( name netwars.zip size 29599 crc 7C219632 md5 62fc5daef6383d5eccc63337fce6f57c sha1 9ce75e7f3da7cc0dcaba2557c3546e89f5268b7c )
 )
 
 game (
 	name "New Atomic Punk - Global Quest (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name newapunk.zip size 114321 crc 64499A3E md5 32b432cf9d6b364766a57d61d408a299 sha1 ab1410b4dae32edf156d0bf98fe1dc0424e6cc20 )
 )
 
 game (
 	name "New Fantasia"
-	year "1995"
+	releaseyear "1995"
 	developer "Comad &amp; New Japan System"
 	rom ( name newfant.zip size 3258046 crc 3E54B039 md5 9254af7f8012a5430e3f48b521994f80 sha1 24555b2a6c4b220cb0d7cc36ff004a874e6ea21c )
 )
 
 game (
 	name "New Magic Card"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name newmcard.zip size 340019 crc F8AF3C3F md5 6d7b4f9ee02c117c7f5e1fdc6e7e44a8 sha1 56cb2d80da52fda8941a1f534b7f8e50e7780368 )
 )
 
 game (
 	name "Newpuc2 (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuc2.zip size 14681 crc 702FCD11 md5 2a0dc597f508fea7a3b71a33e6a8c607 sha1 aff27cba40e97be87afd26fb2a86aaf18e2d475a )
 )
 
 game (
 	name "Newpuc2 (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuc2b.zip size 14709 crc BC08B1FF md5 f31153a3e1b5db7101c0baa7977df8b1 sha1 948c2ae9f0be906068e468eac764ae2cc78b318e )
 )
 
 game (
 	name "New Puck-X"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name newpuckx.zip size 10815 crc A72A3529 md5 6261f5a683cae96edaf6c6f90839f9d3 sha1 97d349084ac3f3c0a4a36bbc6eb20ded9f326698 )
 )
 
 game (
 	name "News (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Poby / Virus"
 	rom ( name news.zip size 429094 crc 82E90002 md5 f861f440b9dd54d8b614a66cea978c67 sha1 1aab5aa130d7229e20c8cd1b58f3c2a2990205d2 )
 )
 
 game (
 	name "News (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Poby"
 	rom ( name newsa.zip size 28115 crc A53E29A1 md5 db7d359f7e47414d34fdb0756584cf69 sha1 23729ef47fe474de944277f8f78beac20f6a520a )
 )
 
 game (
 	name "New Sinbad 7"
-	year "1983"
+	releaseyear "1983"
 	developer "ATW USA, Inc."
 	rom ( name newsin7.zip size 22421 crc 65F30356 md5 06a2ccb5b0dfdd5bfd532f5ff06bd410 sha1 58b4fc1888fb9e051356b6877f22ac8fff35ead7 )
 )
 
 game (
 	name "New Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name newtangl.zip size 36442 crc 6AC60FA8 md5 c6163cb725f26b04d8ec85524688d6d6 sha1 a175518678042028ee3234a2945cd347a24ee6c3 )
 )
 
 game (
 	name "Next Fase (bootleg of Phoenix)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Petaco S.A.)"
 	rom ( name nextfase.zip size 11476 crc 29552EE4 md5 420efb93bfeb47d4cb12c2d5dd282733 sha1 bbef557ef4fc2264a27e1b8aa070840f5b06c8f8 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96.zip size 88517 crc 4736FC97 md5 027b32121821b73ef445628d41c50484 sha1 0d0b780393f76557670fc8048a55b8c774722080 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96a.zip size 51652 crc E7FFFE63 md5 4490abd9925eef08a9076ee140341d4e sha1 f0ac37fe44b65c5233c63ca647d73741d291427f )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96b.zip size 72185 crc D62DED48 md5 b28da8cc60637ff1e6b69b80a17f8063 sha1 a94eadb9c237050fe29e6842eb2ad1dc1579d3a7 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 4)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96c.zip size 72430 crc C2D1A37D md5 3e1b15f3b25fc7a2a925499caf64d81b sha1 8943f2709a7af8828163f924bb5ae82eb9a101c9 )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (bootleg, set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name nfb96se.zip size 59840 crc C2A2B494 md5 16b303966e23eacb8140141db802481a sha1 a41fded825f67c9fc54da76125f90cad4d714fbc )
 )
 
 game (
 	name "New Fruit Bonus '96 Special Edition (set 5, Texas XT)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name nfb96txt.zip size 92251 crc B6FA4FC4 md5 859e3d1713ed2bc8a04df6994759240e sha1 2df9fc4751f2197a3450960131baf403f09f4854 )
 )
 
 game (
 	name "Nekketsu Grand-Prix Gal (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name ngpgal.zip size 542407 crc 714E7485 md5 1a2b5030183c02376b6c143798178026 sha1 5576933b4f564e09ef27f77303967da220ba8a63 )
 )
 
 game (
 	name "Night Bunny (Japan 840601 MRN 2-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name ngtbunny.zip size 27690 crc FB923E3C md5 8a3a9d0704ed910f7d3989751e91de84 sha1 03073f77f9de2a30d5abec3c3e85bee0e4f28789 )
 )
 
 game (
 	name "Nibbler (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name nibbler.zip size 17992 crc 355A012E md5 9a9fc24b9513b4f2f77495c74dbf06b2 sha1 88032c8b2187c07048036c3f08619c6c7b0d7848 )
 )
 
 game (
 	name "Nibbler (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name nibblera.zip size 12320 crc 740FAA92 md5 87819b258ce963b6be890de24269fbe7 sha1 002d016a9c3014d073ad8c59736d76f61bbab01f )
 )
 
 game (
 	name "Nibbler (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name nibblerb.zip size 12363 crc 27303F34 md5 1b6f0dbf4bc081bee82fe6278097a457 sha1 e74be9f274e818295e58defdcac4b81e46cd211f )
 )
 
 game (
 	name "Nibbler (Olympia)"
-	year "1983"
+	releaseyear "1983"
 	developer "Rock-Ola (Olympia license)"
 	rom ( name nibblero.zip size 12373 crc CA8AC935 md5 bc1b81797313e121de7c6d97c321ded8 sha1 645da9a51d2174c7ed7b754efac1244fd2a65322 )
 )
 
 game (
 	name "Night Gal (Japan 840920 AG 1-00)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu"
 	rom ( name nightgal.zip size 37406 crc 0B21942C md5 34dd6a1add9fb5dc5c9b1a565db7e29b sha1 7a430ed8fa10ec7f7e1f150a4b2d93da7d6190a3 )
 )
 
 game (
 	name "Night Striker (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name nightstr.zip size 3382367 crc 90307DA8 md5 5265de515aa96e317fce802ef0a36755 sha1 67556ea5a809473983cc2aa795b4d9a5f82949cc )
 )
 
 game (
 	name "Night Striker (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name nightstrj.zip size 27585 crc 429DE97D md5 d3f8d0c3bc6de5302fe0b828ee335424 sha1 c0d56610617572fc3f13954444dd18897a808ebc )
 )
 
 game (
 	name "Night Striker (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name nightstru.zip size 27586 crc A322F787 md5 bca6113c833e47854e8476a16c2fecd6 sha1 c794e1f625665f33971540aa00bffe9e0fda1547 )
 )
 
 game (
 	name "Ninja Clowns (08/27/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name ninclown.zip size 1221733 crc 5730FB33 md5 3a8e6dd77fb2eb90a777f7c2ab8b0db0 sha1 e7529cf7e88ea94419011264d651bd87f65ccaf8 )
 )
 
 game (
 	name "Ninja (315-5102)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name ninja.zip size 40041 crc 0C18FD4F md5 a602cf3dc6497cafe43df231bdd684e2 sha1 a3e30838bcbb6273ca4648b2e0a7e70d5a06c659 )
 )
 
 game (
 	name "The Ninja Kids (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ninjak.zip size 1978457 crc 8EFB8390 md5 6ebef50e0a3c255ca82aa06457105974 sha1 35eba85a84216f3e1dd601ecb4630b252a4cd262 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2.zip size 215168 crc CC68E1E5 md5 f803bdd28ed95cda042fcf2e2046edba sha1 10387c78ec6bba96ee5cd1494aba2940fb2cf688 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 2, bootleg?)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2a.zip size 83369 crc C0A1B639 md5 19fa2d22250c1759eceb40275c8e94cb sha1 693c03dc98bb19c201d63ceb2a72076d49fa6061 )
 )
 
 game (
 	name "Ninja-Kid II / NinjaKun Ashura no Shou (set 3, bootleg?)"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL"
 	rom ( name ninjakd2b.zip size 73641 crc 29AC18CA md5 b773d0b77d74bdc6a8fa047798de7b16 sha1 82011388c5a139aa43a676bc891c3270386ab322 )
 )
 
 game (
 	name "The Ninja Kids (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name ninjakj.zip size 60455 crc 599A8495 md5 d27ec9c05083924a24713885e34c8a8d sha1 e8407a71e72413c42b59a739add2cc6e1788dac5 )
 )
 
 game (
 	name "The Ninja Kids (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name ninjaku.zip size 100051 crc B6B5A74F md5 88d2c8470a23d5716a022b0223b3b04c sha1 0262b65fd1685235beb5907324f16ca0c20a88ec )
 )
 
 game (
 	name "Ninjakun Majou no Bouken"
-	year "1984"
+	releaseyear "1984"
 	developer "UPL (Taito license)"
 	rom ( name ninjakun.zip size 47075 crc 5442BAAB md5 8173d6b5a67b5179d9fc29a35b1a23d6 sha1 ee0373ba3c941ecfd8591224cd14730547e763f0 )
 )
 
 game (
 	name "Ninja Master's - haoh-ninpo-cho"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK / SNK"
 	rom ( name ninjamas.zip size 18012673 crc 471348D5 md5 d19bef4000f563b4859f2fa7aee2e913 sha1 2250eaa7fe5048bf914f602101924cfc66eb6c1d )
 )
 
 game (
 	name "The Ninja Warriors (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name ninjaw.zip size 2839510 crc AF8FDDBF md5 44de50a4eb79110dd3b4dcfa2d456777 sha1 b8063cb36fe0b01974d103a1da4101587181d15f )
 )
 
 game (
 	name "The Ninja Warriors (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name ninjawj.zip size 42144 crc 73DDB810 md5 c97caf5d96b21afee2a25eef06d947ad sha1 e8c569ad6d489dbca94afa1c192c2faf2d393923 )
 )
 
 game (
 	name "Nightmare in the Dark"
-	year "2000"
+	releaseyear "2000"
 	developer "Eleven / Gavaking"
 	rom ( name nitd.zip size 17880911 crc 25811AA7 md5 5c8ce8e1707346b3809948d81d0c6ec6 sha1 6c4d1cf83a6a50319593f4117b7a97b60d2b79f6 )
 )
 
 game (
 	name "Nightmare in the Dark (bootleg)"
-	year "2001"
+	releaseyear "2001"
 	developer "bootleg"
 	rom ( name nitdbl.zip size 5016562 crc AAFCC24E md5 0b5370b63647eb87412665bace386e62 sha1 998898366f210da5f6cadd5c35fa85ba492b7573 )
 )
 
 game (
 	name "Night Driver"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name nitedrvr.zip size 3556 crc 204A6608 md5 59e5e34f2023343e7267dfc2a3523a70 sha1 25c4d20e24a788888b70463164febffba9d41f9e )
 )
 
 game (
 	name "Nitro Ball (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name nitrobal.zip size 4410688 crc 1BA03EF0 md5 71726780667b157349de3064f9a9c8ea sha1 2194c1e489d74e8715f781113c6987460903232c )
 )
 
 game (
 	name "Niyanpai (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Nichibutsu"
 	rom ( name niyanpai.zip size 997812 crc C6A23980 md5 0b88935de104339f260b6df64644fecd sha1 8945fb99c2fb27be996c6cc141a3312f0bc74234 )
 )
 
 game (
 	name "Nekketsu Koukou Dodgeball Bu (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan"
 	rom ( name nkdodge.zip size 207851 crc 430B2675 md5 d9d592ca50ce9f03bcc55b09d2b11b44 sha1 eebfd95a745b173307b01d8ca00b003d4a8c8ebd )
 )
 
 game (
 	name "Nekketsu Koukou Dodgeball Bu (Japan, bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name nkdodgeb.zip size 208931 crc 5F93DFFD md5 74335d8781287e2208e0a6996cf1b84c sha1 4a9ed5b5d1024b0678eb332f7a3549e315493d92 )
 )
 
 game (
 	name "Oni - The Ninja Master (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto / Pandorabox"
 	rom ( name nmaster.zip size 119252 crc 16B3C877 md5 07b1c0b3acbde65fd976efe63a53d2ac sha1 0380f01e81a5ac1c120348fc025b5a3eda5f9746 )
 )
 
 game (
 	name "Multi 5 / New Multi Game 5"
-	year "1998"
+	releaseyear "1998"
 	developer "Yun Sung"
 	rom ( name nmg5.zip size 3116556 crc ED2F9EBB md5 a34e24f68164ac9e9c430a686e0ab5d3 sha1 666aef2ef2b390d17e513d8c1cf8cac4edfb3a2e )
 )
 
 game (
 	name "Multi 5 / New Multi Game 5 (earlier)"
-	year "1997"
+	releaseyear "1997"
 	developer "Yun Sung"
 	rom ( name nmg5e.zip size 3006909 crc EE85CC3C md5 f0f64e57e726dcc2a3ef6fdadeaa5a9b sha1 36462540f67d6af4e32d3b2cc99fc657116e0244 )
 )
 
 game (
 	name "Naughty Mouse (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (Palcom Queen River)"
 	rom ( name nmouse.zip size 14226 crc D2F935CF md5 62a2d365261c752fb71ac53660ae2d34 sha1 7f17adc690acb3c1bbc3fe306e379795d7952647 )
 )
 
 game (
 	name "Naughty Mouse (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip Nova Games Ltd."
 	rom ( name nmouseb.zip size 5083 crc BF60B5EB md5 354cee3bf01ae78db7553e8ab564f30a sha1 7e2d31dd8689b480d58577cf90b0fb8b84675326 )
 )
 
 game (
 	name "Nekketsu Mahjong Sengen! AFTER 5 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name nmsengen.zip size 1387780 crc 4B4461AF md5 f045384366b3bf5674aa321748c3a792 sha1 5851191a151a87c326914c8d554198b62c788b6e )
 )
 
 game (
 	name "Noah's Ark"
-	year "1983"
+	releaseyear "1983"
 	developer "Enter-Tech"
 	rom ( name noahsark.zip size 21838 crc C91210A7 md5 9a347a4ee5475cb33b3113aacc4f7b93 sha1 5942b092177007056179a8541aea8dfef6d4bd05 )
 )
 
 game (
 	name "Noboranka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Data East Corporation"
 	rom ( name nob.zip size 143970 crc DF89BC2E md5 ee1d903cc5af8b5608a9d078c5df5cc5 sha1 c8ea6dbe96bdf09648b8b06951cc40d2f3ac8dcb )
 )
 
 game (
 	name "Noboranka (Japan, bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg (Game Electronics)"
 	rom ( name nobb.zip size 53112 crc 578FA131 md5 1e30d39636c186931f9a656e5f79865f sha1 17e046b0eea9c23854bb99e90418dff614e77f6d )
 )
 
 game (
 	name "No Man's Land"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name nomnlnd.zip size 12454 crc B6232291 md5 92117098f9ffb5c2266b51c83ac396c0 sha1 9880510ac823e6328af5fe0b179682015a0e0bde )
 )
 
 game (
 	name "No Man's Land (Gottlieb)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (Gottlieb license)"
 	rom ( name nomnlndg.zip size 9743 crc 46E388D7 md5 78169585f952dcbac184c00741ee3735 sha1 e537d5eddc5de962da3176f9554caf27731adc55 )
 )
@@ -28330,14 +28330,14 @@ game (
 
 game (
 	name "Noraut Joker Poker (alt)"
-	year "1988"
+	releaseyear "1988"
 	developer "Noraut Ltd."
 	rom ( name norautjp.zip size 7125 crc 2E6E683A md5 959a76147c26ae6f6d1f26eb1593588c sha1 b42633f46823ac249917991630418a38a3147709 )
 )
 
 game (
 	name "Noraut Poker"
-	year "1988"
+	releaseyear "1988"
 	developer "Noraut Ltd."
 	rom ( name norautp.zip size 7053 crc B2E42572 md5 cb7db65d4d1aa446c4e25caec4b1c3fc sha1 01abd32d63dc9b082f67752e55ce6f93fae8ffe9 )
 )
@@ -28362,98 +28362,98 @@ game (
 
 game (
 	name "Noraut Red Hot Joker Poker"
-	year "1988"
+	releaseyear "1988"
 	developer "Noraut Ltd."
 	rom ( name norautrh.zip size 6418 crc C564069B md5 595665b84807c18c6a99363eace16ab7 sha1 ba951505df4099f34676c8c9d0b69053054ce696 )
 )
 
 game (
 	name "Nostradamus"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nost.zip size 2839361 crc 47C94ED6 md5 de78ed66f4a4d3dbf2a9875a646faa5b sha1 4a3100b7216fbf331f1bcd67148d237e1e75804c )
 )
 
 game (
 	name "Nostradamus (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nostj.zip size 136246 crc 4AF3AECA md5 fcee561e677845bac1e77ce036b33a92 sha1 1bf1d87bfd56a02a8b6fcf65fca9e99a121464ed )
 )
 
 game (
 	name "Nostradamus (Korea)"
-	year "1993"
+	releaseyear "1993"
 	developer "Face"
 	rom ( name nostk.zip size 213640 crc 2BAD9AC3 md5 6264b94dda0153bb059c80765c6cccb1 sha1 8ad144d2f36b42e40334c6b575baae06ea114a19 )
 )
 
 game (
 	name "Nouryoku Koujou Iinkai"
-	year "1995"
+	releaseyear "1995"
 	developer "Tecmo"
 	rom ( name nouryoku.zip size 2846666 crc 6F755F47 md5 536ea8d24c164f3e21fe946bbb2eabde sha1 a3b663c699cf1263a2a1825a5ec377b4849e6d17 )
 )
 
 game (
 	name "Nova 2001 (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL"
 	rom ( name nova2001.zip size 30564 crc 31BDE242 md5 6c0720951b29ca8fe4142a9f2928cd46 sha1 1b99bb6a18338c6606940895faaf743a3e5685de )
 )
 
 game (
 	name "Nova 2001 (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "UPL (Universal license)"
 	rom ( name nova2001u.zip size 16719 crc 85BE78DE md5 81c9f1d9cc512b800da2dc809c4fe382 sha1 72e407802b6711baab8b6278c5041d3928390d13 )
 )
 
 game (
 	name "Ninja Princess (315-5051, 64k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprinces.zip size 48949 crc 60989177 md5 964bea26b5acd652a26bab133f5d308f sha1 d2eb49440c9301559c8491fc7b6b4175044f5ca8 )
 )
 
 game (
 	name "Ninja Princess (315-5051?, 128k Ver. bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name nprincesb.zip size 41702 crc 2CC934AC md5 dc1baeccee11882d21f7acd1c0135459 sha1 f05c539f226ea649af41df4f970a6e54ce1f4435 )
 )
 
 game (
 	name "Ninja Princess (315-5098, 128k Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprinceso.zip size 41060 crc 0AF88A89 md5 20746306104706776d26545d91bddce2 sha1 40a79d209460c1277c6eeb6ddd470af9b864b97e )
 )
 
 game (
 	name "Ninja Princess (64k Ver. not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name nprincesu.zip size 43334 crc 89B19E77 md5 4decce44c43dc4a68a12f6f675116d71 sha1 21e49b66b952eae8230e9b4096ca08ba319c35b9 )
 )
 
 game (
 	name "New Rally X"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name nrallyx.zip size 14670 crc B3A4EFBD md5 f3309559785534599dbb98aee850eb1e sha1 738d12ed65d9dd00401d812863c59333585e68d7 )
 )
 
 game (
 	name "New Rally X (bootleg?) "
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name nrallyxb.zip size 13435 crc B70164CF md5 68098431c7cf814abedc78b1da9430e4 sha1 c61062399adbe41986535a46a6d23cede73cdf79 )
 )
 
 game (
 	name "Neratte Chu"
-	year "1996"
+	releaseyear "1996"
 	developer "Seta"
 	rom ( name nratechu.zip size 563482 crc 8F39681C md5 b204f536b741fb295eb25dda43f88b4f sha1 7ec28d8274df066aa402bc0bf5fa13f9ba681488 )
 )
@@ -28472,35 +28472,35 @@ game (
 
 game (
 	name "Night Slashers (Korea Rev 1.3)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name nslasher.zip size 8514630 crc 3FF0A688 md5 8c1c0a066992d0d895e9f7230115fada sha1 d394f258f2f741fd3aa05397f87469390d1d4550 )
 )
 
 game (
 	name "Night Slashers (Japan Rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name nslasherj.zip size 1035264 crc E0F415FA md5 25970484dbb9031de71333579aa0ab97 sha1 932192db2287abe530cce0dad84503697bf2f3f5 )
 )
 
 game (
 	name "Night Slashers (Over Sea Rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name nslashers.zip size 1034800 crc 66C9BA7D md5 24774f55822ae646ddc619b9a0d954ab sha1 fe97a07dd6a0288749aa51966bd03f8f7721e80c )
 )
 
 game (
 	name "Ninja Spirit"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspirit.zip size 585051 crc A9C0AA55 md5 51db030c9f0f8245440a076bf7ec141f sha1 c792a326fa586ba2fccdae7d5e3efb3933dae0bc )
 )
 
 game (
 	name "Saigo no Nindou (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
 	rom ( name nspiritj.zip size 101692 crc 151390CD md5 ab11640a210ce3aefcd27002ebbe2ce5 sha1 d9da755d4e7321cf1e687d606cce62a1cf88e464 )
 )
@@ -28513,245 +28513,245 @@ game (
 
 game (
 	name "Night Stocker (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nstocker.zip size 69916 crc B4706CFD md5 e51875956118b11a665c325e6e86ac50 sha1 e8d2d0e5e0092faac7d953b9a9a1aeb8a90d722b )
 )
 
 game (
 	name "Night Stocker (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name nstocker2.zip size 11778 crc 2D6B8984 md5 2adf44285900fc78eb4b40e91a9bfde4 sha1 d20907b7959ab450c41896fca35046dbfdce6697 )
 )
 
 game (
 	name "Mahjong Nerae! Top Star (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name ntopstar.zip size 469807 crc AC8DCDC6 md5 162ad4d787d2f555120dfc22497731d1 sha1 613e52ce14ec9ced28739677af104281cc6afbfa )
 )
 
 game (
 	name "Numan Athletics (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name numanath.zip size 4178972 crc AADD1C20 md5 681d8b95a98f5619a179fc4b6daa0bfa sha1 cb01df5e744479995c9a86100b3d6c7603f67042 )
 )
 
 game (
 	name "Numan Athletics (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name numanathj.zip size 273472 crc B77FBA90 md5 7957de32a4aefa5bcd9adf82075eb6f3 sha1 9e4ee026760f51aa4005d6db3a837a666551ac89 )
 )
 
 game (
 	name "Number Dieci (Poker)"
-	year "2000"
+	releaseyear "2000"
 	developer "PlayMark SRL"
 	rom ( name number10.zip size 371500 crc C0E5A716 md5 f13d19b7027e69823f4feaad460d63f4 sha1 0f731530ea307f928f199e5c5d0301500886e874 )
 )
 
 game (
 	name "Number Dieci (Lattine)"
-	year "2000"
+	releaseyear "2000"
 	developer "PlayMark SRL"
 	rom ( name numbr10l.zip size 51224 crc 67C2885D md5 292222cd44fe9356d5f68c0b23ddab64 sha1 047b2009adda1a9930824ef455af626b77e4f8f0 )
 )
 
 game (
 	name "Nunchackun"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name nunchaku.zip size 68916 crc A4C7BA0C md5 0a2e4f4b90d3790eec13be78f7f8465c sha1 60677488603840e998309c64e9ae8b6aac8877f3 )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Euro 950316)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarr.zip size 20123936 crc DC133E8F md5 ccba4b06cb6948e997d6701b8bafceff sha1 aa146de9c22db44af2247f63f3b9901e2b424532 )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Asia 950302)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarra.zip size 1471447 crc 31A4EA68 md5 7eaae21743e09cb7ee23cbcaf204c36c sha1 bef2c5277039eaf16609e8dd945107e6dc8cd39d )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Brazil 950403)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarrb.zip size 1474288 crc D8999FA3 md5 006d1c0f33475cb5fa4e053dd61fdf0c sha1 6ae52e82770025e9681f902e784d9b3cafe44f57 )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (Hispanic 950403)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarrh.zip size 1474326 crc 785EFC0C md5 a8d5687ff734a7a292c49a070e13c2b3 sha1 e0521e7e045dabdf8e1137edcd4a53bbafdbd467 )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (USA 950406)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name nwarru.zip size 1474102 crc 8769243E md5 6fa544f0043741a2be9fe84dfb98e81b sha1 a7ced379aa19f83bd9ec0281e1c82ed6031a1c0e )
 )
 
 game (
 	name "Night Warriors: Darkstalkers' Revenge (USA 950406 Phoenix Edition) (bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name nwarrud.zip size 1210649 crc 2ADC7496 md5 afe231ec7c14f1dd3f4b4e3897bac0e2 sha1 e701d3cb43b52240efa0b62c1002f430555ef03a )
 )
 
 game (
 	name "Nyan Nyan Panic (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name nyanpani.zip size 54266 crc C6C31C1F md5 a1145e1cece11ac36c3a3d793e74e16d sha1 f671cd1747f64fb4eeae2d15f447a613651ad038 )
 )
 
 game (
 	name "N.Y. Captor"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito"
 	rom ( name nycaptor.zip size 124962 crc 3797B989 md5 64454096a1ac0d5d45812c64ee0ed1ce sha1 f035b426c31638c67d235c9f7581931b1f20f054 )
 )
 
 game (
 	name "New York! New York!"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name nyny.zip size 18678 crc 372427B8 md5 7925ce585336daacf2d5f30a6216df34 sha1 99259ba58a17a768dddf039723843c304877a317 )
 )
 
 game (
 	name "New York! New York! (Gottlieb)"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc. (Gottlieb license)"
 	rom ( name nynyg.zip size 16777 crc 05E162F5 md5 a756edcb32ff7161c484171d73f5053c sha1 e2683615d3db46232e4b3f8f8ae7b201a7438d49 )
 )
 
 game (
 	name "Oedo Fight (Japan Bloodshed Ver.)"
-	year "1994"
+	releaseyear "1994"
 	developer "Kaneko"
 	rom ( name oedfight.zip size 1019800 crc 61000BB1 md5 5de020e54e5bb4fabddaffd517a1f86c sha1 b919d53fa926c508f72098e19685e4bc39d3fc34 )
 )
 
 game (
 	name "Ironman Ivan Stewart's Super Off-Road"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroad.zip size 479859 crc 394921FB md5 5f5e2c8c00aa8d1bc06099306640d701 sha1 9fc4e04b59cbbdff233841dc23aa7ba404d6f2ce )
 )
 
 game (
 	name "Ironman Ivan Stewart's Super Off-Road Track-Pak"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroadt.zip size 517972 crc 98F43F82 md5 e9af9744071c397cb0bf66b41680f273 sha1 e8319a48c0d3bfe9e90793c71c4ab08ce5d3fd29 )
 )
 
 game (
 	name "Ironman Ivan Stewart's Super Off-Road Track-Pak (2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leland Corp."
 	rom ( name offroadt2p.zip size 65674 crc BD09E70C md5 796c7ed253242b8c54bd30a2254c0264 sha1 25aed0844fb4b39abb8b22d3f102fde8068b239c )
 )
 
 game (
 	name "Off the Wall (2/3-player upright)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwall.zip size 437864 crc AE35C8D0 md5 d5cba85f4037cc3f3a3aa424254dc7ad sha1 c0c024d62d93318f059f46bca705118d5943a81d )
 )
 
 game (
 	name "Off the Wall (2-player cocktail)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name offtwallc.zip size 414483 crc 59211D63 md5 95fa848ccd180d3f9cd6864098a04cd9 sha1 20aab43ba4d7ebc68061c38ea3a125a695960b6b )
 )
 
 game (
 	name "Ohgon no Siro (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name ogonsiro.zip size 79931 crc 8873EF14 md5 7e9df51221eeed04cb3420117860e23b sha1 15c3a2d684f8c85147c53d1d05e5900daa7edc80 )
 )
 
 game (
 	name "Oh My God! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name ohmygod.zip size 2138976 crc C5FF0E6F md5 db40d56a0e96cfc564f81a698b4de836 sha1 f102e1177054f697d85c1edb515973aefb9473dd )
 )
 
 game (
 	name "Oh! Paipee (Japan 890227)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name ohpaipee.zip size 351155 crc C9B31181 md5 ed0bc1373b0e95d7ae1f9392149acf73 sha1 e6f02839c3a63e8498d2c11bba9fbe6daf351a54 )
 )
 
 game (
 	name "Oigas (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name oigas.zip size 38954 crc 4E757952 md5 da23ddf94899c37ce7951ec3e4da700b sha1 c992d6620fd2092cb49c1b109a4f6aa2fe01a7b1 )
 )
 
 game (
 	name "Oishii Puzzle Ha Irimasenka"
-	year "1993"
+	releaseyear "1993"
 	developer "Sunsoft / Atlus"
 	rom ( name oisipuzl.zip size 2130938 crc A4518B1A md5 d6e1a4293f47054a1df4d5c54daaf08b sha1 15aeaaed0680f2020b9fb32a47bde7e4342047d4 )
 )
 
 game (
 	name "Ojanko Yakata 2bankan (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name ojanko2.zip size 423850 crc 73B433BE md5 20bab7531410758b7e94fb3ec021d073 sha1 22a3fa8b9ee62c8997397a5a6cd411c61a70d8b8 )
 )
 
 game (
 	name "Ojanko Club (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "V-System Co."
 	rom ( name ojankoc.zip size 171572 crc DED4B308 md5 0bc2c50615ef5ccc99bdb8160e973829 sha1 d44abc23ec5e43c3e373e18b3e679e71e83cc7a0 )
 )
 
 game (
 	name "Ojanko High School (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "V-System Co."
 	rom ( name ojankohs.zip size 531735 crc 0A92C46F md5 3b49ba151fdb87327a62d1600f2c1e16 sha1 01267d9753723d44c13fb1593c825359902c1d9b )
 )
 
 game (
 	name "Ojanko Yakata (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "V-System Co."
 	rom ( name ojankoy.zip size 445834 crc FEE492D2 md5 2e96057c05d9ea0af0b685d05dc077e3 sha1 4a0ea51a9382d8a410da7af3d7efbd0d439fc37e )
 )
 
 game (
 	name "Ojousan (Japan 871204)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name ojousan.zip size 325539 crc 2F2FCB73 md5 d5bf14c7b0d9eecb8abc8238c4cc697a sha1 610562a85cf678b37373d6ee1e870da66f601857 )
 )
 
 game (
 	name "Ojousan [BET] (Japan 870108)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name ojousanm.zip size 97761 crc F6814EEF md5 f6793f84e8610609a26e3104fac444a7 sha1 64c3f09320558d1865bcd5259a04dc8a2b6d1241 )
 )
@@ -28764,21 +28764,21 @@ game (
 
 game (
 	name "Omega Fighter"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name omegaf.zip size 498603 crc 476EFF54 md5 5c93ab819cc10e423c3e1308767b54dc sha1 daa14275f8d3a3383b6ff47f611385b60dad7611 )
 )
 
 game (
 	name "Omega Fighter Special"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name omegafs.zip size 41731 crc F0C90C5F md5 215cbc6875a7585be03f054e8eafa6a3 sha1 d3886ed2c132235b25742b14fc580057d648d4be )
 )
 
 game (
 	name "Omega Race"
-	year "1981"
+	releaseyear "1981"
 	developer "Midway"
 	rom ( name omegrace.zip size 15458 crc 5E74B13E md5 85b494b7bd7d628bdea0dbfa82a9b19f sha1 41827040ccf438a02fe0b54a05f85a59e12ef606 )
 )
@@ -28791,7 +28791,7 @@ game (
 
 game (
 	name "Omotesandou (Japan 890215)"
-	year "1989"
+	releaseyear "1989"
 	developer "Anime Tec"
 	rom ( name omotesnd.zip size 345797 crc 1FDA5F34 md5 744f674acab9e9f2641dd78078e962dd sha1 9b7ebfdc1c6c331e43c1c8a95fd24935e5d23746 )
 )
@@ -28804,28 +28804,28 @@ game (
 
 game (
 	name "One + Two"
-	year "1997"
+	releaseyear "1997"
 	developer "Barko"
 	rom ( name onetwo.zip size 771455 crc DF37BBE1 md5 42a0bc8eb9da701d099946fcb04124ab sha1 c332ae2aebbf1be4b558a46cb3e411628f51506b )
 )
 
 game (
 	name "One + Two (earlier)"
-	year "1997"
+	releaseyear "1997"
 	developer "Barko"
 	rom ( name onetwoe.zip size 575192 crc 0D7FAD05 md5 acb9fe83f02e50ff5ee16334f6b07d23 sha1 4225c8c35cb77543f029f1d9f1c7778eb06f833b )
 )
 
 game (
 	name "Opa Opa (MC-8123, 317-0042)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name opaopa.zip size 167646 crc C013BA04 md5 76de1d1651a470d240f752cf09f54faa sha1 c5a0d1df53c2df6ab84e19dfde751e6af3b276ac )
 )
 
 game (
 	name "2 On 2 Open Ice Challenge (rev 1.21)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name openice.zip size 14589509 crc C5B4E50B md5 98effca2d111409f3dbf1419f1cbbcd5 sha1 060d1e3628884ac5bd517a71d5a2707f1c363da2 )
 )
@@ -28838,777 +28838,777 @@ game (
 
 game (
 	name "Operation Wolf (World, set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name opwolf.zip size 884885 crc 0E056742 md5 256d444431a9b1f86567611ffe1018af sha1 ceb0dd4f4ada5f9eda4f5c9b6fa67cf2b1c47948 )
 )
 
 game (
 	name "Operation Wolf 3 (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name opwolf3.zip size 7639955 crc 9AA79590 md5 6c7a6168a1524667a319e182ecd0a1c2 sha1 6f7480d241960dc5953b506a1e6ac484640d798e )
 )
 
 game (
 	name "Operation Wolf 3 (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito America Corporation"
 	rom ( name opwolf3u.zip size 247952 crc 71A25347 md5 3e3e53416670b237c33485175b91b1a9 sha1 f2b422a53d4b1415ecafafe9cd78c0c5d870f824 )
 )
 
 game (
 	name "Operation Wolf (World, set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name opwolfa.zip size 21832 crc CD20CCC5 md5 a6f0c1b77f17ed08a109d424e67fccd8 sha1 6a18d3f18710bb3e335b578a257ac59494599066 )
 )
 
 game (
 	name "Operation Bear (bootleg of Operation Wolf)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg (Bear Corporation Korea)"
 	rom ( name opwolfb.zip size 924278 crc 29799BF2 md5 ec5da170a675f333c53bd73dd06692ac sha1 154a4bf3383d3d6e43c9a18c20adcd40522cdec6 )
 )
 
 game (
 	name "Operation Wolf (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name opwolfj.zip size 21831 crc 63EF0C5B md5 fcfb46a4e2fce7bf0dfd3d756d726db6 sha1 53b0ab59ca7e0210e446f366d7d9a7aa22017c4c )
 )
 
 game (
 	name "Operation Wolf (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name opwolfu.zip size 21834 crc 42590E49 md5 3200b44920891e19a76fc7ed4125c4b5 sha1 b3c18c2c26c0334c3155d76fc5b4ff298680234b )
 )
 
 game (
 	name "Orange Club - Maruhi Kagai Jugyou (Japan 880213)"
-	year "1988"
+	releaseyear "1988"
 	developer "Daiichi Denshi"
 	rom ( name orangec.zip size 591761 crc C7C58E8E md5 c55c21256410b269c72f5391a7331952 sha1 dead51c8c01764384288d8cf0247777caa82f544 )
 )
 
 game (
 	name "Orange Club - Maru-hi Ippatsu Kaihou [BET] (Japan 880221)"
-	year "1988"
+	releaseyear "1988"
 	developer "Daiichi Denshi"
 	rom ( name orangeci.zip size 22973 crc 9DE1AFB3 md5 fe1d8ca8065f75ba1dd4974d23ca1c68 sha1 64e9ea05a4ebe8080f96b9a2e2071bec6ef38c88 )
 )
 
 game (
 	name "Orbit"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name orbit.zip size 8797 crc D036FB87 md5 b44874acb8bfa77be2bf0bcbddda20f5 sha1 a8ed53444544230ad953a525155fe3473c803807 )
 )
 
 game (
 	name "Orbitron"
-	year "1982"
+	releaseyear "1982"
 	developer "Signatron USA"
 	rom ( name orbitron.zip size 10744 crc 694305C8 md5 627b95d43a516e2f6ba4cefbc42b427d sha1 f68b14795cd36c87758a3e0f2e123541b9fe6411 )
 )
 
 game (
 	name "Orbs (10/7/94 prototype?)"
-	year "1994"
+	releaseyear "1994"
 	developer "American Sammy"
 	rom ( name orbs.zip size 2249497 crc C01EAE0D md5 4e026968c8bf89ee3a8a69d0e0dafacb sha1 828fa64e2c2276bb00343bc2dcdbe2bd2338ff2d )
 )
 
 game (
 	name "Ordyne (Japan, English Version)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ordyne.zip size 1269219 crc 73D2EBD2 md5 d70a9af99943b68b9abb8b38aa21df70 sha1 79ee8ff4838e18fedf4bf50b3d025b729bb0e7d2 )
 )
 
 game (
 	name "Ordyne (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ordynej.zip size 85382 crc DDF61699 md5 57189719a77225f567b94a46f09a548d sha1 a65846437bd350f8286d201c79ad19fb3a3aa54d )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 126)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegend.zip size 17288509 crc 974D8A9E md5 9480b4b7d159786d2228f78a1a199f91 sha1 9542ea72d04b6e4f5e7b0d8de0ac0fdcf6af716d )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 105, Korean Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegend105k.zip size 712088 crc 11003B3B md5 6a141b50324c0ff5cc5ae3ca38382d5c sha1 075785bd3a8689763a14ee9b13e609d4225ea657 )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 111, Chinese Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegend111c.zip size 712308 crc 4D882C43 md5 d0ab80422834a4b1546547218cb68044 sha1 19f049d8ab05f0b15852db7af4f06926f7ba62ac )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 112, Chinese Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegendc.zip size 697495 crc 35B15C0B md5 90ae76a23d65843e88344d43f4bb2b24 sha1 26f74a3dc0b474cc84cc3ae52877616222eeaa43 )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. ???, Chinese Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegendca.zip size 737415 crc 670B3470 md5 94ccb770a3e644006a805c31673dd85d sha1 4a492c87218ef4c82c26c99a37507c017af03ada )
 )
 
 game (
 	name "Oriental Legend / Xi You Shi E Zhuan (ver. 112)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name orlegende.zip size 697645 crc D875050D md5 8474f71d88f8568ad4c456b2e12fafd2 sha1 157da02d696e46ab90f3466b35674438a5893535 )
 )
 
 game (
 	name "OutRunners (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name orunners.zip size 12154058 crc 5DE47D2E md5 8d2b742428ec4eb0cd23d6036cd731cc sha1 ab1e1a5c1c55f9d0aea9571a3d2c674fba361585 )
 )
 
 game (
 	name "OutRunners (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name orunnersu.zip size 126386 crc 22935E5F md5 627522d10eabd9d9f97f3d18068e56d4 sha1 dceda361a0d6612856800e41ab4415c9b3719f96 )
 )
 
 game (
 	name "Psycho-Nics Oscar (World revision 0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name oscar.zip size 270950 crc 108CE66B md5 76cd960b73e1dbc1bf2c41b168b4e1d6 sha1 82b77af4fa0c531eadcdec1309f97d0c15a54994 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj1.zip size 15727 crc 3D928EE5 md5 df21d49325e984a98e463fefbe73e48e sha1 0d77d039dc979f6e1e2426204d4f96c7c9f491f5 )
 )
 
 game (
 	name "Psycho-Nics Oscar (Japan revision 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name oscarj2.zip size 15726 crc DABA584C md5 956a5304d490eee5773c3cde30222931 sha1 1736c22593a4ef43e79b67e4762b88ac1b82d9ef )
 )
 
 game (
 	name "Psycho-Nics Oscar (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East USA"
 	rom ( name oscaru.zip size 38931 crc 099CE174 md5 6853711b59720c9fcccc587cb2a9d9ce sha1 3b0973a0e5c24d3aeb52dfb3ea0382d227eadda1 )
 )
 
 game (
 	name "Osman (World)"
-	year "1996"
+	releaseyear "1996"
 	developer "Mitchell"
 	rom ( name osman.zip size 6627697 crc A5CF58D2 md5 893c21c8ceb0a6e50ac90d33b175c965 sha1 daf9829b335ce98e47acfbb95f25cfcb3bcf5b2e )
 )
 
 game (
 	name "Disco Mahjong Otachidai no Okite (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sphinx"
 	rom ( name otatidai.zip size 769924 crc 7B823CAD md5 998bda9b2ec7b8344a4f93fa217a9e95 sha1 54064763a6d6183431d92bde0b7d3419bae0661f )
 )
 
 game (
 	name "Othello Shiyouyo (J 980423 V1.002)"
-	year "1998"
+	releaseyear "1998"
 	developer "Success"
 	rom ( name othellos.zip size 10688377 crc 4A9B415D md5 7c63d84ad804e7412826cc01f8bc22ac sha1 1766e18910e762ce7e16427eb1b926bc27ef9050 )
 )
 
 game (
 	name "Othello Derby (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunwise"
 	rom ( name othldrby.zip size 1388853 crc BC226C7D md5 a5f23425a33db1687282f47310e70cfa sha1 dbcc35da4ed9ffc85eb05bb9c937b702d38e8462 )
 )
 
 game (
 	name "Operation Thunderbolt (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name othunder.zip size 1831025 crc CD84B6A5 md5 c1cc393b3cf5332052dd6185a5770c18 sha1 304864546e2d49cdcaaffc62af81659204971ed8 )
 )
 
 game (
 	name "Operation Thunderbolt (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name othunderj.zip size 61138 crc 5C7C7B1D md5 daaf4761f7cc2883ec62e27636172b66 sha1 2e83ae2b4cf430c0cc636911097fd6e5d79ea1d3 )
 )
 
 game (
 	name "Operation Thunderbolt (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name othunderu.zip size 96617 crc BDD926F8 md5 f06c67d9cfdd8fe704908d39385c7952 sha1 a48f32957d7df5de5c097aab8b10521af99cca7b )
 )
 
 game (
 	name "Operation Thunderbolt (US, older)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito America Corporation"
 	rom ( name othunderuo.zip size 61139 crc F621FC6E md5 332bd3abba60c32dab16ac26cb98c880 sha1 1ac36ff37fce872f3b949741c580a2ebbec50f32 )
 )
 
 game (
 	name "Otona no Mahjong (Japan 880628)"
-	year "1988"
+	releaseyear "1988"
 	developer "Apple"
 	rom ( name otonano.zip size 427882 crc 4E46CD14 md5 ad95a05943fb73ad30e199a501b84e20 sha1 2b23bb0df8b3b43cba860d4e4eac87e0942fc981 )
 )
 
 game (
 	name "Off the Wall (Sente)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name otwalls.zip size 31281 crc 696C7E94 md5 1aeef6cd63c95f15500d571df6e451c5 sha1 b983436f556bb9675c5215557f3e1b9eb636485e )
 )
 
 game (
 	name "Outfoxies (World, OU2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name outfxies.zip size 8436946 crc DD479F74 md5 85535ad9b9ccb8d5f1e782966afebec8 sha1 cb4a09cf6b94724d3720da7afdd5d8e2ec0451e8 )
 )
 
 game (
 	name "Outfoxies (Japan, OU1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name outfxiesj.zip size 282968 crc 0F3A2A98 md5 8f82eee37a4f4cab118cc6387c134bba sha1 380703bff42141c89421d63629be6ffb02ac84f9 )
 )
 
 game (
 	name "Outline"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name outline.zip size 18234 crc C0BB11D3 md5 f7b19d1d94af37806bfbac47930ba1b7 sha1 dee3c759da5d95e43fc8e176f3a32346e3ebab05 )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev B)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrun.zip size 877001 crc 0124F38F md5 dbf3c379a3664d9c920cada5dc4cdc23 sha1 09360b2d1140044bc73a0617a812ceb1d309b8ab )
 )
 
 game (
 	name "Out Run (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name outrunb.zip size 872933 crc 3CE55317 md5 901257c0ccd6645808abff0f4a463636 sha1 c0a3376d95e0ba88388adb4a96c96777088c326b )
 )
 
 game (
 	name "Out Run (deluxe sitdown)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrundx.zip size 593643 crc A04F6CB2 md5 89e4f59dd43fb13ea078fff8924b39f5 sha1 ce19f4b3fbfbf2ac41e2457040adcd054cae54b7 )
 )
 
 game (
 	name "Out Run (sitdown/upright)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outruno.zip size 585431 crc CAB03083 md5 3ade65bbfa0ecd25c71495cd8e76dffe sha1 a0665d86ddc38ab2ec6e85a5ed82ebba08e5808d )
 )
 
 game (
 	name "Out Run (sitdown/upright, Rev A)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name outrunra.zip size 74864 crc C217CCA6 md5 1c8589e7fa38e47d6e3f4961df38817d sha1 4eccf7866bb9e5010f5e12a43be8ad21282ef70e )
 )
 
 game (
 	name "Out Zone (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzone.zip size 952173 crc E4078156 md5 75c8bbd9624c61b1fcabc6b92142cd65 sha1 8bc50e1d291c1113a3f72f3353a13f22d5e5682a )
 )
 
 game (
 	name "Out Zone (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzonea.zip size 92958 crc 549303A8 md5 25510c81b0d1b6a14786bb350283998c sha1 f36e9b12437a7c742fad11ebfae4dcce0bfe5b94 )
 )
 
 game (
 	name "Out Zone (set 3, prototype?)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzoneb.zip size 88232 crc 98F40A69 md5 301e1a254d4f3181d8a2968429c99401 sha1 5fb793e479cc7295914d596ee0f97a5ddff600f5 )
 )
 
 game (
 	name "Out Zone (set 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzonec.zip size 92984 crc 0CBB558A md5 0eae3fbd8d8261f5a9f68173cd1679c5 sha1 b7090bbb690c96c4311a76a8c567cf4243f60ae1 )
 )
 
 game (
 	name "Out Zone (set 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name outzoned.zip size 102815 crc 9FA3EFE1 md5 409d058225503e92879ea451fecb3056 sha1 d6757a0e26a2c71542862c166605e1dabd0b199c )
 )
 
 game (
 	name "Over Top"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK"
 	rom ( name overtop.zip size 12254433 crc F69AF182 md5 3fe2279b74298544a6e9f69712de809f sha1 dd60e086593a6935146c2c286e20e91127f2d0ac )
 )
 
 game (
 	name "Ozma Wars (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawars.zip size 8734 crc CDB71412 md5 0a0f067f228d84b97723d30d5d49e83c sha1 19db0ec50f52170e82ecd69236d5f5e0add7b1ce )
 )
 
 game (
 	name "Ozma Wars (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name ozmawars2.zip size 4697 crc EC5198D8 md5 98187c427a571c335bab255e860ab0d9 sha1 e94ef2edea1ff8b10dc35bb650a0cbefe3b0e931 )
 )
 
 game (
 	name "Ozon I"
-	year "1983"
+	releaseyear "1983"
 	developer "Proma"
 	rom ( name ozon1.zip size 8933 crc CA9874E2 md5 12e8ffb8adf69cab25c2ee5e2c8da6dc sha1 80b02fd680725dce4560dc04921b0c4bdcc4df46 )
 )
 
 game (
 	name "P-47 - The Phantom Fighter (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47.zip size 716099 crc 12DCC48F md5 8bf2390533497b5171a4bdb4e5e779b4 sha1 234988f0243a2a7266c68bff43edacfb0c16bbfe )
 )
 
 game (
 	name "P-47 Aces"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco"
 	rom ( name p47aces.zip size 8715750 crc 6D6A4AD7 md5 732428f7fc1a99ba20e1024fea1791c3 sha1 c7f6bb507f692d22d75a3237439ece283582082e )
 )
 
 game (
 	name "P-47 - The Freedom Fighter (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name p47j.zip size 74429 crc 3A321026 md5 4f4fc3c38ad47cb6ef335665e915d2de sha1 4b613c78682f524c4f9b642f3cbead61afcf09c7 )
 )
 
 game (
 	name "Paca Paca Passion (Japan, PPP1/VER.A2)"
-	year "1999"
+	releaseyear "1999"
 	developer "Produce / Namco"
 	rom ( name pacapp.zip size 13418383 crc 49135A48 md5 7ec288f0e3030aa2e45425439746ae96 sha1 c29a7e4ce7fca3d4ef6476b742ca3adbfa853ed5 )
 )
 
 game (
 	name "Paca Paca Passion 2 (Japan, PKS1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Produce / Namco"
 	rom ( name pacapp2.zip size 18543189 crc 4881EF31 md5 80153666b2fcb40ae4563928f48fdc1b sha1 041bc5d4a1bb872181a95848987442fb9191a517 )
 )
 
 game (
 	name "Paca Paca Passion Special (Japan, PSP1/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Produce / Namco"
 	rom ( name pacappsp.zip size 18744920 crc F0CF607D md5 f40131f9f7f7f033d0d3eacb36da6a6c sha1 d8408a224a889b0caef2342c8369bb50a3d840a3 )
 )
 
 game (
 	name "Pac-Gal"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacgal.zip size 17828 crc 76CBBF87 md5 62723d1d933874969676fc37da283ace sha1 77c94e4c81e37bef43cf77380583220a35e4653a )
 )
 
 game (
 	name "Pac-Man (Hearts)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name pacheart.zip size 14243 crc CF7B7AC0 md5 3f85c0a0a8015a14b447de814535ebec sha1 a49df2871a88cd204f596f8d1be51e36eab00216 )
 )
 
 game (
 	name "Pachifever"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanki Denshi Kogyo"
 	rom ( name pachifev.zip size 31959 crc 149186D3 md5 a58e23b0598620678abb433590b551aa sha1 64f4c6860230d449dbedb7640f168890f92048d0 )
 )
 
 game (
 	name "Medal Mahjong Pachi-Slot Tengoku [BET] (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu/Miki Syouji/AV Japan"
 	rom ( name pachiten.zip size 847278 crc AE0B3A8B md5 e2e68c462de293fddd8cb47aaf070202 sha1 7a5e1c84effc8d1a03ad47f6c736b6a05cdf6469 )
 )
 
 game (
 	name "Pac-Land (World)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name pacland.zip size 72938 crc 0966509C md5 93fd468c079bb8f679b350d82376375a sha1 e6c48d1571c29f58634af6cc064875f0739769e7 )
 )
 
 game (
 	name "Pac-Land (Japan new)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name paclandj.zip size 48644 crc F7172364 md5 2ccc6a64da44100d9530156678f8916d sha1 bfbfcb951d6692081c12ae3f17ee43df586eb4b6 )
 )
 
 game (
 	name "Pac-Land (Japan old)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name paclandjo.zip size 48463 crc 44760B9A md5 59cdd753408146e6890542d323debe25 sha1 cc1a5f8e7647284f6f5ef88e6e78be77a8e0507d )
 )
 
 game (
 	name "Pac-Land (Japan older)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name paclandjo2.zip size 48459 crc 5C1C0170 md5 7bbf11cfafeb85a1db22f0488c812d49 sha1 4702077a40f549fe1f1e918079f3cd459ccbeb66 )
 )
 
 game (
 	name "Pac-Land (Midway)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco (Bally Midway license)"
 	rom ( name paclandm.zip size 31754 crc 53D21720 md5 2c274874c566207f4a935bb7dea72916 sha1 bc5511342b42585b2837acae74413bc116f4714a )
 )
 
 game (
 	name "Pac-Man (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco (Midway license)"
 	rom ( name pacman.zip size 10925 crc 368F99B9 md5 6604fcf106fac1f20a3bf392c4aadbd5 sha1 b6dc7d4d2789ea39d4a2cd6c047475cf8f10544b )
 )
 
 game (
 	name "Pac-Man (Galaxian hardware, set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pacmanbl.zip size 13893 crc 3E7AED79 md5 526cad3870e3ded8dad42d88ac0fb496 sha1 81a5b667ffdabac4a375516ddc999ae0c4afeeb9 )
 )
 
 game (
 	name "Pac-Man (Galaxian hardware, set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pacmanbla.zip size 13299 crc 1F95D610 md5 46d20586d9855cab04b19a1ac290d0c3 sha1 ecda3564aac375c662f6e4d3284e417ded8d040b )
 )
 
 game (
 	name "Pac-Man (Midway, with speedup hack)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco (Midway license)"
 	rom ( name pacmanf.zip size 10928 crc 9EEE9A68 md5 4cd33616d57aa060bdf1a641b37a3cbb sha1 7d0f12cc65c823c721a3dae366468655c7d6b96e )
 )
 
 game (
 	name "Pac-Mania"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmania.zip size 255686 crc 850C48E6 md5 ab9eeffa10ab3bf53284047781b67142 sha1 9bf4e834281d71a19d90e4404eb2023c00d61bc6 )
 )
 
 game (
 	name "Pac-Mania (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name pacmaniaj.zip size 120960 crc 4F8D88D8 md5 e282c20cfaf55f487b9c5e6a409ed084 sha1 b3f7b36e51828140615a22832bf8ac64dbfdc02c )
 )
 
 game (
 	name "Pac-Man (Midway, harder)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Midway license)"
 	rom ( name pacmod.zip size 12235 crc 5FFAD6B8 md5 b69831d5611ec5150df21eb4129f7033 sha1 8e34015bf44c7fcffd129354b96c3608b269c4f3 )
 )
 
 game (
 	name "Pac-Man _ Chomp Chomp"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnchmp.zip size 15242 crc AE348870 md5 e721e89415f5dce475d304535848b220 sha1 e91d42c695c0b4746c635d65886556707a449756 )
 )
 
 game (
 	name "Pac _ Pal"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal.zip size 22280 crc 8CFD3C9E md5 4731e55ce689f33a2b49d7d1a2e12da4 sha1 c2cd7978ad73be0590ab2234590d620795870acc )
 )
 
 game (
 	name "Pac _ Pal (older)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name pacnpal2.zip size 14722 crc 6CC3C9CE md5 0f7c156e22858ac88dd40bddd9fbd6db sha1 012a95c7d882c13718fd8a9775da840e11605cad )
 )
 
 game (
 	name "Pac-Man Plus"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Midway license)"
 	rom ( name pacplus.zip size 18348 crc 3E1384F6 md5 25a413489a970ea95b62551fc151424d sha1 6391b7cb2cfac90ccae5f32ce8a7d4301ba33300 )
 )
 
 game (
 	name "Paddle 2 (bootleg on Block hardware)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name paddle2.zip size 34539 crc EDAF54E7 md5 ec8416d65f856785f5434fbf9f41a0b3 sha1 a82cf531a446591f6c4cea3bbd530560afca950f )
 )
 
 game (
 	name "Paddle Mania"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name paddlema.zip size 287258 crc 8EE0ED7F md5 dbd719f97978831b5b1dedb667808590 sha1 2063ff5f3ad4e6dfbe58a9b3f2c452d7e6b52c77 )
 )
 
 game (
 	name "Painted Lady (Splash) (Ver. 1.3 US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name paintlad.zip size 278908 crc 75F7746D md5 b6273cfc9ba448be71e4017fdb3bdcc1 sha1 f925ed50a1d37cad1275dbe56a0ddc69752e6b2e )
 )
 
 game (
 	name "Paint Roller"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name paintrlr.zip size 15424 crc 3D2E7705 md5 9d543904342f2c2780fc0e5a3d7ddde9 sha1 de980bdd89689b96a2e55f9527b92d975817fee9 )
 )
 
 game (
 	name "Pairs Love"
-	year "1991"
+	releaseyear "1991"
 	developer "Athena"
 	rom ( name pairlove.zip size 611159 crc 5A260FA2 md5 137d3ce5e0327bbad44dfe7efae47ffd sha1 ede8f6f973c86fb84c4a8196aab349e7b358863e )
 )
 
 game (
 	name "Pairs (V1.2, 09/30/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name pairs.zip size 5009693 crc C33FEA28 md5 f66075a7759471aad241f88bb670d046 sha1 728a2fb609e3d8857f3e759a08d30599bccd2931 )
 )
 
 game (
 	name "Pairs (09/07/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Strata/Incredible Technologies"
 	rom ( name pairsa.zip size 521128 crc C2654A16 md5 327bae9e08c0bb9f8700e6704e33c658 sha1 580a21be3c49bbc206e203e62ee2d9559deb08c7 )
 )
 
 game (
 	name "Pairs (Nichibutsu) (Japan 890822)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name pairsnb.zip size 452093 crc 1D587E6E md5 0c73b07c7f99db610e422421ca81c9f9 sha1 defe5dcea5297188a3ccbd4faee518e8d70db67a )
 )
 
 game (
 	name "Pairs (System Ten) (Japan 890826)"
-	year "1989"
+	releaseyear "1989"
 	developer "System Ten"
 	rom ( name pairsten.zip size 23868 crc 9C5AEA37 md5 6a5e486d84d2c3cff04fe6cf7708a56b sha1 3de99d221e4f5ab3526a96d0ef877dc059664be3 )
 )
 
 game (
 	name "Palamedes (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name palamed.zip size 137955 crc 18DE1B77 md5 376b569054602e0f6a2e9a3ed0392eb6 sha1 4e8ee896d16ddcf27ef928398a31eeaa3b55dde0 )
 )
 
 game (
 	name "Pandora's Palace"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami / Interlogic"
 	rom ( name pandoras.zip size 47660 crc 22C5A671 md5 56b2bb7beb8f161a6a1ea9546c1762d2 sha1 dcf66db647dd7a57c82a63722f6d1983c5e6ce8c )
 )
 
 game (
 	name "Pang (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pang.zip size 417532 crc 0418A99D md5 45e26bb5333b1bda1ca87d8b28a6f405 sha1 a456a5c3e2d3c065ed3e78d3dc1def262fdcdf7d )
 )
 
 game (
 	name "Pang! 3 (Euro 950601)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3.zip size 1536054 crc A87F3739 md5 c0de95b04c2f94e3b3220f1df6fb9ec7 sha1 40f258558a0131042df75952e6616f8a8ae44958 )
 )
 
 game (
 	name "Pang! 3: Kaitou Tachi no Karei na Gogo (Japan 950511)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3j.zip size 145169 crc 9931A464 md5 e2c83cdd590436a482e3a697996345d2 sha1 c163acb92b9dffed38daf6fbf59592d6d08d091e )
 )
 
 game (
 	name "Pang! 3 (Euro 950511, not encrypted)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name pang3n.zip size 143820 crc 646B27EC md5 0a737bb335a58c71240d53b59c0f533c sha1 6bd49b974f872c504e206c840fe8166ac5eede2b )
 )
 
 game (
 	name "Pang (bootleg, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pangb.zip size 184509 crc A172F99E md5 3384e6dc6c20e0ecbc3c15ca51eed4d5 sha1 3237341e958d021cb3740b7f3e523e64c1ef609d )
 )
 
 game (
 	name "Pang (bootleg, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name pangbold.zip size 294151 crc 6A3E80D4 md5 e38fc24e1ee94cfc6d6db90fee7b677c sha1 ae4cf1be274aa15a413bb84080bef9917db79b4f )
 )
 
 game (
 	name "Pang Pang"
-	year "1994"
+	releaseyear "1994"
 	developer "Dong Gue La Mi Ltd."
 	rom ( name pangpang.zip size 1327359 crc 6D4091D6 md5 ed64180c61efdcff8fcf8eb1abbc7f85 sha1 7cc71bd8f59396cce15bb67c73aa98ed5cc5516e )
 )
 
 game (
 	name "Pang Pom's"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro"
 	rom ( name pangpoms.zip size 863118 crc 9CF8C81F md5 15c23102e157233bb0dcc868f40db5cd sha1 cb3232e63e5f6038d5a76596ebab94fe6633fd7a )
 )
 
 game (
 	name "Pang Pom's (Mitchell)"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro (Mitchell license)"
 	rom ( name pangpomsm.zip size 420223 crc B2B1AD22 md5 f6a2c39dde1b69225a3490f0ef1c86fc sha1 686bb2aa0aa10a075eedccc7655d097be5a2ffe0 )
 )
 
 game (
 	name "Space Panic (version E)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic.zip size 15728 crc 90381AA6 md5 85ae6abc5002cab4e923d265e084814f sha1 ff6b0f1d07c93b44d949a3feb773bb207982ec6d )
 )
 
 game (
 	name "Space Panic (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic2.zip size 8074 crc F8E9661E md5 3a9ec62e0dfdfaeeaec2446449262877 sha1 c9b3de882ff7286cbafc57e2644b4ab6cbb59ef9 )
 )
 
 game (
 	name "Space Panic (set 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panic3.zip size 8080 crc 742B6AA8 md5 5a37be9f05a441fbf740c7c0a0110a8a sha1 a8331910ade4d93b22298ab02b31078e9915c4b3 )
 )
 
 game (
 	name "Panic Bomber"
-	year "1994"
+	releaseyear "1994"
 	developer "Eighting / Hudson"
 	rom ( name panicbom.zip size 2640574 crc C3077B37 md5 eb65ce80af31d0e16c70b67325f15bbe sha1 0d51843149fb1ec7a34cf9833ebdd213bdbd4165 )
 )
 
 game (
 	name "Space Panic (German)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal (ADP Automaten license)"
 	rom ( name panicger.zip size 11546 crc BCB81B29 md5 2220150739243f7a6d3424e635fe7e8a sha1 f33c2f101617083733c70db279884dd97d2dbc05 )
 )
 
 game (
 	name "Space Panic (harder)"
-	year "1980"
+	releaseyear "1980"
 	developer "Universal"
 	rom ( name panich.zip size 11343 crc 9541DC4A md5 3ec181b59980ff16553be919ca2e1759 sha1 fccc380f67752a964a68282bcf8b85ab8c4de2cc )
 )
 
 game (
 	name "Panic Street (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko"
 	rom ( name panicstr.zip size 8649424 crc 2F00742F md5 946dec33ad264802e9d36ded7ff07d64 sha1 ca860648a89cb25f006406fc4f943b5ed963f4fc )
 )
 
 game (
 	name "Panzer (bootleg of Spectar)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Proel)"
 	rom ( name panzer.zip size 9156 crc 5738821D md5 3900e0d324939d7c87de55d1a8500c98 sha1 3e45eab25f07e9fb38f9c487410ae6fbceb16bbd )
 )
 
 game (
 	name "Paperboy (rev 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboy.zip size 278900 crc 651F3AD8 md5 feb9dc46df115e1ff2d78d5828302099 sha1 bfa8ae398201bc7194fce211c4819b76a331b317 )
 )
 
 game (
 	name "Paperboy (rev 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboyr1.zip size 99535 crc 1BF26C98 md5 c48be039439e37e0418b0c5fea400133 sha1 a279a59b81034b3d8d22b54cff78e17cb27820f2 )
 )
 
 game (
 	name "Paperboy (rev 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name paperboyr2.zip size 32283 crc 159476DB md5 5211217ac109cac373f1da6944e79de3 sha1 cd2eb851f6005582d26a0d112d8308ed434cfb91 )
 )
 
 game (
 	name "Paparazzi"
-	year "1996"
+	releaseyear "1996"
 	developer "Yun Sung"
 	rom ( name paprazzi.zip size 2945693 crc 009A31B2 md5 840b54e46a25413a3c32d62b03fb7124 sha1 8b33168c2837da4f5e3209e04e88c5b753067f9e )
 )
@@ -29621,7 +29621,7 @@ game (
 
 game (
 	name "Paradice (Dutch, Game Card 95-750-615)"
-	year "1995"
+	releaseyear "1995"
 	developer "BFM/ELAM"
 	rom ( name paradice.zip size 236198 crc AFFA5B46 md5 b70e168c6896fbbf6e91a43ca22b6374 sha1 13f02663bbc058ba18afd347fa47beaa8141e086 )
 )
@@ -29640,1155 +29640,1155 @@ game (
 
 game (
 	name "Parodius DA! (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodius.zip size 1413837 crc 7DEF5529 md5 5c5d1f582ce1f656420fd82c52f9a6f0 sha1 5503b9012324c8054733febbbad23deb0c21003d )
 )
 
 game (
 	name "Parodius DA! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name parodiusj.zip size 137686 crc CB5A3E01 md5 16c35edaa0a203039e0f39c3ccd82600 sha1 48e11bbba75283c26da51c1512303528e3d0b5d7 )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3.zip size 1106036 crc 2440FBD0 md5 ee87358f327a57897a60c86dd5d8da82 sha1 6cacb07ec693e48c6f2443b43ef59d0507b53e22 )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6R, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3b1.zip size 188891 crc 6418100C md5 b96db56cc15f2cefafd14a1c3fb950bb sha1 1335335ed9266e2513b17d8a04a7080b9356611b )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6R, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3d1.zip size 186521 crc 97D1680E md5 32959abe7021f8649d31a52f90d997e1 sha1 eb4ca73f4da455507a3123a8d75d23ff6d28440e )
 )
 
 game (
 	name "Parrot Poker III (Version 2.4)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name parrot3o.zip size 883437 crc E21D5FC1 md5 6454c4067f55e1a841641ca41a9a2761 sha1 6c240a9011715a8faa480c47c8de9210676a4c40 )
 )
 
 game (
 	name "Parrot Poker III (Version 2.6R Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name parrot3v1.zip size 188378 crc 01C57D10 md5 a56ceed429e5a3d1288a9ebfab68b570 sha1 0e0fb129f82bc5ea66334e69ea09ab55c3995779 )
 )
 
 game (
 	name "Pasha Pasha 2"
-	year "1998"
+	releaseyear "1998"
 	developer "Dong Sung"
 	rom ( name pasha2.zip size 6438497 crc A7F19DA2 md5 b3dbcee6ba016d9c75014cee3a74eaf9 sha1 2f88779e44a90b1076ea646416b27702af5e2156 )
 )
 
 game (
 	name "Pass"
-	year "1992"
+	releaseyear "1992"
 	developer "Oksan"
 	rom ( name pass.zip size 422223 crc 7CFEFDB8 md5 27df2c6bd86d145ffd37c6c4e8487ca8 sha1 b698a0ca0b13c89b9e38127f0172e0c206b9aeac )
 )
 
 game (
 	name "Passing Shot (World, 2 Players, FD1094 317-0080)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passsht.zip size 429862 crc AA5E8459 md5 b85b6861b2c72b3ed63b7733084a92c3 sha1 28932362748bd38367395e62a17fa5659dd26fb5 )
 )
 
 game (
 	name "Passing Shot (Japan, 4 Players, System 16A, FD1094 317-0071)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passsht16a.zip size 271245 crc 1BD75049 md5 66bbb52c08858aff297a8d08031e379e sha1 d7355cf908069e614f36108b72249cfdc1aa2b13 )
 )
 
 game (
 	name "Passing Shot (World, 4 Players, FD1094 317-0074)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passshta.zip size 83928 crc A7EE16C3 md5 39c4bacfda1a967d0fc6d38fd7c49460 sha1 7fb3a9ef045245875a4958768af655c26e1c1624 )
 )
 
 game (
 	name "Passing Shot (Japan, 4 Players, FD1094 317-0070)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name passshtj.zip size 83475 crc D6744EB5 md5 707af2a22c891ae6c09aaff2587c27c2 sha1 819f87d435095ffa0733422839e963816836f0dd )
 )
 
 game (
 	name "Pastel Gal (Japan 851224)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name pastelg.zip size 121113 crc F4C14B8D md5 fa8d9aa7eed37e0540493089eca53472 sha1 2dbf7481bf22fb4d75f21632ee5a65c434c88344 )
 )
 
 game (
 	name "Mahjong Pachinko Monogatari (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Nichibutsu"
 	rom ( name patimono.zip size 877080 crc 451338E6 md5 6f87dfc4f7a6dedc455443b1c4dce825 sha1 e187c97dc4d2b4659c85b66985785c3aa8c7e186 )
 )
 
 game (
 	name "Pinball Action (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction.zip size 78755 crc EDAC5B7A md5 e6a2b29c42150b04bb16ea91abd6c0cd sha1 ebb6b130db7575a84e34ee0daa8aa762f2e62602 )
 )
 
 game (
 	name "Pinball Action (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction2.zip size 34926 crc 33E7E51B md5 82c5b2338b1e264b1105254dfdcd38d7 sha1 3a62fc93505e0fb1449687f9174f3eaa61ec3c54 )
 )
 
 game (
 	name "Pinball Action (set 3, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction3.zip size 44683 crc 528814B6 md5 f1ebe836590bf4b26936d8c2e49afe69 sha1 9eeab282229c19e853911a671d999c2c0fbf28ec )
 )
 
 game (
 	name "Pinball Action (set 4, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction4.zip size 68480 crc 08470D64 md5 c862f87caa4c24316696cba71281076c sha1 ab7a6a326762b5d8f418c885be0f8ae4d98e3e59 )
 )
 
 game (
 	name "Pinball Action (set 5, encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name pbaction5.zip size 32066 crc 4AECC221 md5 de4960f08fd740fbb176a46e95f7eaa5 sha1 fa7d0258fe55276c8bd85400ee11607cffbd01ca )
 )
 
 game (
 	name "Pioneer Balloon"
-	year "1982"
+	releaseyear "1982"
 	developer "SNK"
 	rom ( name pballoon.zip size 18575 crc D2F7EA67 md5 17eec0b6c17ffd7001a096005c446ad0 sha1 15a5e51a074792e81bc277a4736347c07277ee76 )
 )
 
 game (
 	name "Gyakuten!! Puzzle Bancho (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Fuuki"
 	rom ( name pbancho.zip size 2257641 crc 9EDD54CF md5 7cca2339628749297e3c85caf49501b3 sha1 a479c9984acebb1386ea2621bf53020010cafd7d )
 )
 
 game (
 	name "Powerful Baseball '96 (GV017 Japan 1.03)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name pbball96.zip size 266 crc A482151D md5 da4599577d4ee4da3654a417daf5fab6 sha1 b34f5b1eaa9328c8d5bdc6a81e458740fdab45be )
 )
 
 game (
 	name "Powerful Pro Baseball EX (GX802 VER. JAB)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name pbballex.zip size 179 crc 933B6FAB md5 475cdbd7c07599f57ea185e4028a46a4 sha1 56dc6285077011c9c8b3d2dacc44ab7dff9cb813 )
 )
 
 game (
 	name "Pinball Champ '95 (bootleg?)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg? (Veltmeijer Automaten)"
 	rom ( name pbchmp95.zip size 99312 crc 2089687F md5 751e0a34c55be593238c590a40ad36dd sha1 ec424941de9b1dfca8e206afb4ca5859663ff348 )
 )
 
 game (
 	name "Prebillian"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito"
 	rom ( name pbillian.zip size 63651 crc C91AEE9D md5 4bf1cc0879ebb2fd324ebdd061a6ecea sha1 55f1605ef6be675413737be17e7d52d2f961b542 )
 )
 
 game (
 	name "Perfect Billiard"
-	year "1987"
+	releaseyear "1987"
 	developer "Nihon System"
 	rom ( name pbillrd.zip size 59389 crc 9602630B md5 143547fb83459859162d43611d4da41e sha1 2575cf6bbec0ea41960745ce62a4adf25580928b )
 )
 
 game (
 	name "Perfect Billiard (MC-8123, 317-0030)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nihon System"
 	rom ( name pbillrds.zip size 79710 crc 15898F16 md5 710f85bce2c74f5b5e28d2fb2d20e916 sha1 80836529eb2dfb37fb53c832c43531d85cb5606d )
 )
 
 game (
 	name "Pebble Beach - The Great Shot (JUE 950913 V0.990)"
-	year "1995"
+	releaseyear "1995"
 	developer "T&amp;E Soft"
 	rom ( name pblbeach.zip size 13909385 crc 05C6CF38 md5 7dfa364e6bf1907e89157fb06ce0b009 sha1 56267680dee04cf8d027343612c74f6890cfe32a )
 )
 
 game (
 	name "Puzzle Bobble 2 / Bust-A-Move Again (Neo-Geo)"
-	year "1999"
+	releaseyear "1999"
 	developer "Taito (SNK license)"
 	rom ( name pbobbl2n.zip size 8562779 crc 667BFA18 md5 4563cc56af6eca1d8c21ef55e4180951 sha1 73ef3cccda8e317b6ac179b511d2faafa4710bcc )
 )
 
 game (
 	name "Puzzle Bobble (Japan, B-System)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name pbobble.zip size 1030061 crc 33739188 md5 bdd73750afc5df13a622ca60028deb8b sha1 eefe4f64131784daad354b727c991d0121e17497 )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.3O 1995/07/31)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name pbobble2.zip size 5124851 crc D2FEBDDB md5 fbe5a0841cb719550c1a84054b45a995 sha1 b500076acb854e70064b368e88188a7fe7b34eac )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.2J 1995/07/20)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name pbobble2j.zip size 297178 crc E7E9C8A0 md5 ac5ddd27bf202a0ed69ed3beaa4744d0 sha1 ccda04f94b43192f3d3f743e407fb4da94f629c6 )
 )
 
 game (
 	name "Puzzle Bobble 2 (Ver 2.2O 1995/07/20)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name pbobble2o.zip size 297179 crc 5ED95AD4 md5 a538a31f00725b3c65baebb8e1f00c04 sha1 68f1f0a83924a07d96166e9efc8a89fd2956a372 )
 )
 
 game (
 	name "Bust-A-Move Again (Ver 2.3A 1995/07/31)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name pbobble2u.zip size 372119 crc 64782B14 md5 ecada5be7642b73d1a65b2d7d6fa34fc sha1 bde7addc19692e4eb30dbb6cf44434a5b0d9c845 )
 )
 
 game (
 	name "Puzzle Bobble 2X (Ver 2.2J 1995/11/11)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name pbobble2x.zip size 428442 crc FB0DD42C md5 135a9ee7e14c1d924780cf4776852c3e sha1 c2193a4f38e63b615974eb137985604a5ab7ffce )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1O 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobble3.zip size 6969055 crc C54E9BB8 md5 4d8ed073d7f1d7099d281aa080e142be sha1 7e6ba8c9a48abfa9125fd018b1b9dbb0f2bcd9d6 )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1J 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobble3j.zip size 247620 crc 03BDD784 md5 002bada01840c27fd8aa0f9c0090e7dc sha1 b946f3d4e2ed3bceeb156ff5f6415a88cb9e94af )
 )
 
 game (
 	name "Puzzle Bobble 3 (Ver 2.1A 1996/09/27)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito Corporation"
 	rom ( name pbobble3u.zip size 247621 crc D387E6C4 md5 5b7bbf38d0f2eb04cfc49f4872c97457 sha1 e43ccc5df5fe315b5a3e36578e02b2efc04dd750 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04O 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobble4.zip size 6978003 crc 67476786 md5 1fb77610e9f75281822a5009e8805167 sha1 5b5c095d914a2301856b058745c21edea7ba6d52 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04J 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobble4j.zip size 190293 crc 13B223E5 md5 f4cc1ba850b70459b3fc0ac05940c898 sha1 6fce23aa27c75a448682cfa62650c6dbf7d21119 )
 )
 
 game (
 	name "Puzzle Bobble 4 (Ver 2.04A 1997/12/19)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name pbobble4u.zip size 190294 crc E14FB4C6 md5 360534f63cc3ae248d39b3fd976e31dd sha1 6f88df48a9b3c165c1f5c3754b1d961c608e0c10 )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito"
 	rom ( name pbobblen.zip size 3671505 crc B999CD40 md5 cb3575518b84d3f21fc9c6ebf87b3103 sha1 c55c44ffb1ee3165235a1b568a5918245509f31c )
 )
 
 game (
 	name "Puzzle Bobble / Bust-A-Move (Neo-Geo) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name pbobblenb.zip size 96357 crc 9F0AEE3F md5 daa25a160a5cf61063321f5219918c93 sha1 86039b9eb60232425e85f3cab7ec99d67288c03d )
 )
 
 game (
 	name "Pit Boss Supertouch 30 (9234-10-01)"
-	year "1994"
+	releaseyear "1994"
 	developer "Merit"
 	rom ( name pbst30.zip size 627100 crc DB5DE69B md5 d893cee3d3adc90f66945077ec45d71b sha1 93184c03e2af1320f24de69dbee98c19c47cfc95 )
 )
 
 game (
 	name "Pit Boss Supertouch 30 (9234-00-01)"
-	year "1993"
+	releaseyear "1993"
 	developer "Merit"
 	rom ( name pbst30b.zip size 120768 crc 2500E90D md5 d171e5a6b70eab57594ca754186f5e21 sha1 894e3d03efd88e8af54d7728c90435743d34ccdc )
 )
 
 game (
 	name "1942 (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name pc_1942.zip size 31276 crc E6551987 md5 75ac74f775e79b7583239410b5bdc859 sha1 50c026b0a7aae1f0e3ee7a885c6ffbc63d81a9ce )
 )
 
 game (
 	name "Baseball (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo of America"
 	rom ( name pc_bball.zip size 20021 crc 4432D775 md5 256d106e4168fa5c3018802356715539 sha1 7827c452421e1e94fe12285fc18eef1ab9a5c6bb )
 )
 
 game (
 	name "Balloon Fight (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_bfght.zip size 19008 crc CB54E6F5 md5 389cb4091b823dcfcb32fc1729ef4d58 sha1 e334214a8bee61eae82ac7a48d4c55201660a358 )
 )
 
 game (
 	name "Baseball Stars: Be a Champ! (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK (Nintendo of America license)"
 	rom ( name pc_bstar.zip size 132439 crc CF9BD52B md5 af328af9bdbc6ec9d0a8109ab7bc6cdb sha1 74ec57ed3bc4fb0fa392bc8f408320e594d50bef )
 )
 
 game (
 	name "Contra (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_cntra.zip size 93213 crc 1439A31D md5 76fbfa14d6c3e983adc92ed5f350d197 sha1 b856c7dc284a2e7fa1d540cc59f1da9d27dcbf93 )
 )
 
 game (
 	name "Captain Sky Hawk (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Rare (Nintendo of America license)"
 	rom ( name pc_cshwk.zip size 84868 crc 66A7DF3A md5 c46c377e31c51149c7a226956b9a0331 sha1 7d57621146fcf126a37bcc816f22b6f8b2b1bc3a )
 )
 
 game (
 	name "Castlevania (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_cvnia.zip size 69539 crc 13FFF922 md5 ec3b7f388aff56b2e1d3d4d78dbec882 sha1 27f7e3827493a6d617ee034be89c19402d2975a5 )
 )
 
 game (
 	name "Double Dribble (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_dbldr.zip size 91029 crc 6D0F9BB0 md5 58fea45b333fd11f5d2d3a850462b064 sha1 14d41af9b68ba61e6ad9b5113c0c4c3b4f7fb51f )
 )
 
 game (
 	name "Double Dragon (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan"
 	rom ( name pc_ddrgn.zip size 143607 crc 602E9B38 md5 7edaaaaa06fc901e4d1bba52229ae50e sha1 733d3583b667a43da7b18848bc9ae316a3728bcf )
 )
 
 game (
 	name "Dr. Mario (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nintendo"
 	rom ( name pc_drmro.zip size 35336 crc 5BBB673D md5 cd916fbb01accdf2fc8f7baa32d19462 sha1 fdb4decb68a137fd845046b39ac5821ecc8430a5 )
 )
 
 game (
 	name "Duck Hunt (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_duckh.zip size 19050 crc 9C9CFE10 md5 5a998aba61ac1ccdf9fe335580e7d27e sha1 a4e6aab373045fdb24de53c8df31c6331e63715c )
 )
 
 game (
 	name "Excite Bike (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_ebike.zip size 20683 crc 98951229 md5 748af31606f9f08016791b566986ef6f sha1 c8f3844ed70eda968f7bc60d754b7fa179d9b039 )
 )
 
 game (
 	name "Uncle Fester's Quest: The Addams Family (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft (Nintendo of America license)"
 	rom ( name pc_ftqst.zip size 108922 crc B0EA971A md5 128d23220323177dce8954f81e16b669 sha1 c94612b0df93f1da96ab73cf99c73980890352e1 )
 )
 
 game (
 	name "Gauntlet (PlayChoice-10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari / Tengen (Nintendo of America license)"
 	rom ( name pc_gntlt.zip size 89091 crc 94A2716C md5 367c5a22b622668aa24fc70da0e977cf sha1 522585eaa3423b10c5cc19f137beaa5f4b1c301c )
 )
 
 game (
 	name "Golf (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_golf.zip size 19464 crc FE118B0C md5 063462acd6771a3137d3696623c9fa68 sha1 fa9435e72efaa37a5c42a9485fe4e0b1d3b3ba97 )
 )
 
 game (
 	name "The Goonies (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_goons.zip size 37097 crc 354A5DD5 md5 6588745634f5a8193f96f9959f95ce0f sha1 8035cec5f0101a1b67c477a9e9df5e3b8dda1d6e )
 )
 
 game (
 	name "Gradius (PlayChoice-10, older)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_grdue.zip size 24291 crc D93C4C79 md5 60da5eaf26a9406357da169b363b520a sha1 132d78c08fa7746f6fca5387d764ac23cb4d75fc )
 )
 
 game (
 	name "Gradius (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name pc_grdus.zip size 41246 crc 844A6EFA md5 f30c46f3c468f1fcb6ef24f2c42cd08c sha1 ed045b95f1931c9af68dd03e95409edf12e212b2 )
 )
 
 game (
 	name "Hogan's Alley (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_hgaly.zip size 18415 crc 3936A668 md5 3052fdc1b7f7e7fdb913c17cb096d6a8 sha1 61f681138d13675382a38fbc7fe3a1e42bb5736c )
 )
 
 game (
 	name "Kung Fu (PlayChoice-10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (Nintendo license)"
 	rom ( name pc_kngfu.zip size 32388 crc 51269C3C md5 585e8a2d28fe3dc3e58bffae640d35d6 sha1 7c49fcca2b491fbf8db662056d7a4dfdf1489279 )
 )
 
 game (
 	name "Mario Bros. (PlayChoice-10)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name pc_mario.zip size 19726 crc 79317309 md5 163060959d51d057eb827707e7fb05fd sha1 6ad15423ab2fa1df30d8c7c17fb843b172ebeef8 )
 )
 
 game (
 	name "Mike Tyson's Punch-Out!! (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nintendo"
 	rom ( name pc_miket.zip size 138442 crc 48CC49D3 md5 a772ee98a734df974e0306d4083bdd14 sha1 8b184501dd4952c1cc4d0a1661bb0b4b9ae56b8c )
 )
 
 game (
 	name "Mega Man III (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_mman3.zip size 228203 crc C14F51B1 md5 127be2dd6cdc8af8e60cfc93c229cde1 sha1 4d78ef3c6d3cf82bfdb8bbd2ec8f7ce8beeb50db )
 )
 
 game (
 	name "Mario's Open Golf (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nintendo"
 	rom ( name pc_moglf.zip size 190686 crc 101C8850 md5 b0d1388b4dd02e95037b67c0ef6fd7d5 sha1 2730716b4a89daa23747ab618a1709acae456953 )
 )
 
 game (
 	name "Metroid (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_mtoid.zip size 70075 crc BC17F4EC md5 f531b0ec54f12814143089879433835f sha1 7210055dd2dbd6454d795898caeead2253dfbd2c )
 )
 
 game (
 	name "Ninja Gaiden Episode II: The Dark Sword of Chaos (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngai2.zip size 172083 crc ADEFD10A md5 2a8bc624c97c1734e14ffc2b3f24f2b7 sha1 ebeac3ec788f34d6b5b0dd0258f741cf4492caf1 )
 )
 
 game (
 	name "Ninja Gaiden Episode III: The Ancient Ship of Doom (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngai3.zip size 172689 crc 28402628 md5 ba925dfb0b14513d9162725355250b33 sha1 5baf3328ab81165959ecdc3d85af987cf74b1db0 )
 )
 
 game (
 	name "Ninja Gaiden (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_ngaid.zip size 144540 crc 7E1854E9 md5 c3dce1d685eb6495ade355aeee98663c sha1 f559b0fdd1e3186fcb5d9761c1d325bc53f349b6 )
 )
 
 game (
 	name "PinBot (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Rare (Nintendo of America license)"
 	rom ( name pc_pinbt.zip size 107340 crc DF5619FB md5 685c887dda14e03d8b18d7b7be581416 sha1 430ba735b757516d32152b5ba484c5772a6f3210 )
 )
 
 game (
 	name "Power Blade (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito (Nintendo of America license)"
 	rom ( name pc_pwbld.zip size 131704 crc 22633029 md5 d8bf4015e95ffaa263eeb29f66c46cef sha1 d839120aaa81a8fe5824a56e08b3c5da502405ea )
 )
 
 game (
 	name "Pro Wrestling (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_pwrst.zip size 56305 crc 41C9D380 md5 7ecdb2561001c2fccd55ff2295d80eb7 sha1 55e4cbd3450a15d44809e5d9108ba9f46a913ffd )
 )
 
 game (
 	name "Rad Racer II (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Square (Nintendo of America license)"
 	rom ( name pc_radr2.zip size 57497 crc 4E3D2528 md5 5249ed182cb339e4c89d58c78e570358 sha1 d97c57996cbebb5a23b656bb166fe94be5165a42 )
 )
 
 game (
 	name "Rad Racer (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Square"
 	rom ( name pc_radrc.zip size 49818 crc 4E31C22A md5 090ade23cf46b60e54cabfe3b97fc2d2 sha1 81ceb40bd3eb21a953bf7a2c8bdbb2ac91e3951f )
 )
 
 game (
 	name "R.C. Pro-Am (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Rare"
 	rom ( name pc_rcpam.zip size 40452 crc 537056D4 md5 d59ee0ffa09be58d8b2b4d9f4c545d5d sha1 409115eacff1faed13e11bff5fa0cbad7d65cb41 )
 )
 
 game (
 	name "Rockin' Kats (PlayChoice-10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atlus (Nintendo of America license)"
 	rom ( name pc_rkats.zip size 150920 crc 6867E26C md5 7038339277a7c89d39949fa9844321df sha1 bb8fea2d7075ac4d59cd2f2464be4c61adbc3f0f )
 )
 
 game (
 	name "Rush'n Attack (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_rnatk.zip size 63319 crc 46B541EC md5 b39231b0b36a5c89977edcfddb998c60 sha1 a0f38e6c81b389a81a357005ee7f0b9269da962b )
 )
 
 game (
 	name "Chip'n Dale: Rescue Rangers (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_rrngr.zip size 149839 crc 1A9AA40E md5 1e75f5d8af7cc497ce5204916e27b50b sha1 99cfd475d71581b4c7b8efe01da31dcf28bbda15 )
 )
 
 game (
 	name "Rygar (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_rygar.zip size 79756 crc ADE8751E md5 a3e19721b755d84868d7d806317471ca sha1 218771e951b068fc25351a67c57e1a161814136c )
 )
 
 game (
 	name "Solar Jetman (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Rare"
 	rom ( name pc_sjetm.zip size 170288 crc 32FC7B6D md5 3ce6b03df59f636df30f657b9a189077 sha1 79bf1e7241b12ccccbcde5bf927dd5b04537db37 )
 )
 
 game (
 	name "Super Mario Bros. (PlayChoice-10)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name pc_smb.zip size 34883 crc EFDE4B66 md5 f689b9a88611397b6156e972857035df sha1 88f369071049e750058bed206a31f109265cd1ad )
 )
 
 game (
 	name "Super Mario Bros. 2 (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nintendo"
 	rom ( name pc_smb2.zip size 80818 crc 7B1BC833 md5 30abebc41b66d3d6bf9e4adda3ba3af8 sha1 756633a8900c1fa08e29528e5f540389a26fe4c1 )
 )
 
 game (
 	name "Super Mario Bros. 3 (PlayChoice-10)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nintendo"
 	rom ( name pc_smb3.zip size 230673 crc E1D56EB1 md5 f558e643cc5b2718795a7b9c5a68c148 sha1 c184c302a82f1e6fddfa26f1a0402c535088e305 )
 )
 
 game (
 	name "Super C (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_suprc.zip size 152098 crc 9F5AF877 md5 c36a7353b008bd16ee634dc1af530a65 sha1 bc9a89191758ebae1d56c837075414c4b607f73c )
 )
 
 game (
 	name "Tecmo Bowl (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo (Nintendo of America license)"
 	rom ( name pc_tbowl.zip size 103630 crc 4AAFDE93 md5 f32b8ab5f0a8f8088402ba74e223830b sha1 60342a19755963c50ca0454a188467aba1792584 )
 )
 
 game (
 	name "Tennis (PlayChoice-10)"
-	year "1983"
+	releaseyear "1983"
 	developer "Nintendo"
 	rom ( name pc_tenis.zip size 19681 crc 16C7AB30 md5 625f6d2912f555c8ec1c45cf5712286c sha1 e657dfeedb9b20903c477aa699f6d3e887b3a2ca )
 )
 
 game (
 	name "Track _ Field (PlayChoice-10)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tkfld.zip size 36300 crc 58A4A63D md5 64a09119d1d72f12717dfcd2fc9a327b sha1 0201a82c78013d7abcd7a999d2c4594cb395c855 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles (PlayChoice-10)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tmnt.zip size 148511 crc E9D4781E md5 2297e77cf580542caaeec290f2e79f6b sha1 1335bb2213cbb7dd74f6429145de9d969329e402 )
 )
 
 game (
 	name "Teenage Mutant Ninja Turtles II: The Arcade Game (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami (Nintendo of America license)"
 	rom ( name pc_tmnt2.zip size 263770 crc 20BBAF14 md5 68c094dac49dadac0da97371112bd149 sha1 44a46415dec76a7e3fc5bc1c913558be313d1ce3 )
 )
 
 game (
 	name "Trojan (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_trjan.zip size 78145 crc E045BFB1 md5 98de3912c7184744ef00c84b7f08deb0 sha1 ef015db11bd30051b1789cf551f8e3a2c9397e37 )
 )
 
 game (
 	name "Volley Ball (PlayChoice-10)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name pc_vball.zip size 24517 crc B739DA07 md5 02620c1a07a5d60c782f1cdefcc40c60 sha1 f5ca683c8ce5c93cf2ad8dd224714dfa37df96b4 )
 )
 
 game (
 	name "Nintendo World Cup (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Technos Japan (Nintendo license)"
 	rom ( name pc_wcup.zip size 113034 crc 70BDA801 md5 5d8b24eac9135af451dc8517680276c8 sha1 d35c8cf61b88a7dbb7cc815740d730328cbf5135 )
 )
 
 game (
 	name "Wild Gunman (PlayChoice-10)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name pc_wgnmn.zip size 19278 crc FAB4B261 md5 703788e801345477885447809834785e sha1 49d0756af3c5ab275ead561fadc2182ae6513efb )
 )
 
 game (
 	name "Yo! Noid (PlayChoice-10)"
-	year "1990"
+	releaseyear "1990"
 	developer "Capcom USA (Nintendo of America license)"
 	rom ( name pc_ynoid.zip size 135116 crc 26DD152D md5 3982795a8b26250286ffb103e84e4c48 sha1 38eedf271931681eff76ea91a29ed721f6c7521a )
 )
 
 game (
 	name "Pocket Gal (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name pcktgal.zip size 107146 crc A544B9DE md5 c8088fc656102da20115215fc7236863 sha1 a1031c46e3d8d1609d5f25f9d6c60141b57d6094 )
 )
 
 game (
 	name "Pocket Gal 2 (English)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name pcktgal2.zip size 102888 crc 3C4A78B9 md5 239bdb86d20441fc2f8b41cb188be25e sha1 53322735b00ca1fce486fa1c30cb663efa59e2d0 )
 )
 
 game (
 	name "Pocket Gal 2 (Japanese)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name pcktgal2j.zip size 103331 crc BA17007F md5 2fe4056e08c2e81087c2c3e639495653 sha1 6da11798149dd9c3897733f37fd86677db4b02e3 )
 )
 
 game (
 	name "Pocket Gal (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name pcktgalb.zip size 66646 crc 7F0905F9 md5 543a3e461e81fcb5e60efecf359ae277 sha1 3e5824a6ff74f6738c231112171682144f1e4d38 )
 )
 
 game (
 	name "Puzzle Club (Yun Sung, set 1)"
-	year "2000"
+	releaseyear "2000"
 	developer "Yun Sung"
 	rom ( name pclubys.zip size 12990571 crc 08764B85 md5 946aa1ffe68ce8e4c341558db01683b6 sha1 7ed9bf9652fe55d9f697311cd1ac3b45ecfd01b0 )
 )
 
 game (
 	name "Puzzle Club (Yun Sung, set 2)"
-	year "2000"
+	releaseyear "2000"
 	developer "Yun Sung"
 	rom ( name pclubysa.zip size 389307 crc E52411BD md5 71573dd4c2e61f7fa434ba888f928c6d sha1 5acead14749dd3dcee3f82638140072c03acc6df )
 )
 
 game (
 	name "Power Drift (World, Rev A)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdrift.zip size 3117844 crc E82EE7F7 md5 8d95423a05989e80afce44bbdaf64caf sha1 7a9f3f8545672a39a3c3e6c3f75b2b130fb756af )
 )
 
 game (
 	name "Power Drift (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdrifta.zip size 99263 crc 989061C3 md5 bc4a7a2fe0537b9072d15da2b835d443 sha1 82cc80496314a78272fe503fd8d8497ff02e92b3 )
 )
 
 game (
 	name "Power Drift (World, Earlier)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdrifte.zip size 213682 crc 9A13893D md5 8a85bd44c302d2de1f0b51c9ed206875 sha1 7b094498e4075f985c12ac51ccfee7f9a2207a50 )
 )
 
 game (
 	name "Power Drift (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name pdriftj.zip size 237004 crc 7AFECB69 md5 7113aba68f226420ecae59bcec57691e sha1 fe718e03d8b6f27f67e766a6760d894906977f02 )
 )
 
 game (
 	name "Player's Edge Plus (BE0014) Blackjack"
-	year "1994"
+	releaseyear "1994"
 	developer "IGT - International Gaming Technology"
 	rom ( name pebe0014.zip size 43773 crc C1B79A98 md5 d76401310f850e1a327570d1cbf969f2 sha1 79d6b0f0d8678134cd56ddde8f1c5bb084948097 )
 )
 
 game (
 	name "Peek-a-Boo!"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name peekaboo.zip size 1267072 crc 7F4335C8 md5 dd6c7746b1ab9d149158f8109d3c7e1d sha1 76dc3f1edad3630d9c75921a9efe94b2598436fc )
 )
 
 game (
 	name "Nozokimeguri Mahjong Peep Show (Japan 890404)"
-	year "1989"
+	releaseyear "1989"
 	developer "AC"
 	rom ( name peepshow.zip size 305528 crc 60E65775 md5 8a86f4e50816a780212ad2d591ad49ae sha1 aec60812ba09f4794a8762ba053bc1796a4f1fbb )
 )
 
 game (
 	name "Peggle (Joystick, v1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name peggle.zip size 302243 crc 620FBA89 md5 c8c06b8dd784e3a4aaef3635c5a0294c sha1 b96be6e0cf2fa54e1bf844fadba73d4ec8bc7f64 )
 )
 
 game (
 	name "Peggle (Trackball, v1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name pegglet.zip size 34198 crc 02C2C33B md5 6bc2702b395d5353853635b7ac427e6d sha1 68d742a58b0b334ac7bae53140fa41b03a6106be )
 )
 
 game (
 	name "Player's Edge Plus (KE1012) Keno"
-	year "1994"
+	releaseyear "1994"
 	developer "IGT - International Gaming Technology"
 	rom ( name peke1012.zip size 41857 crc 2D2AE30F md5 a29387485bab249b32ea1ea471354df0 sha1 4ff72ed0d55559919b3a5c64b78a8e12426175ba )
 )
 
 game (
 	name "Penguin Brothers (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Subsino"
 	rom ( name penbros.zip size 7476755 crc D7D17EBD md5 46d9e02910487cded754449566591a69 sha1 e35ad770f76b8a35ea89537b38500803d0346912 )
 )
 
 game (
 	name "Penguin Adventure (bootleg of MSX version)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg / Konami"
 	rom ( name pengadvb.zip size 116892 crc EF9D554C md5 25ded424a715b4b7dc164f3147ae067b sha1 09f16d1abbf44e5930001c77744763f94c8a5f1a )
 )
 
 game (
 	name "Pengo (set 1 rev c)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo.zip size 29095 crc 464CA9EA md5 c92b82ff2ff57c00b0169cd1d34b3d92 sha1 c7a4e981810fec59cd978b91a7a845b6cea2bab5 )
 )
 
 game (
 	name "Pengo (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2.zip size 17001 crc 63D5DBB4 md5 dfe73e958f37c7de03b19c3d66b4abf6 sha1 5e127bcdfb457059a0116123cbd9e8c645b2e26c )
 )
 
 game (
 	name "Pengo (set 2 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo2u.zip size 16979 crc F5D113B1 md5 75cef0e1f29b001c986b607b2c297032 sha1 4a58b3515b87b1ffbc941701264d9b404cc8940c )
 )
 
 game (
 	name "Pengo (set 3 not encrypted)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo3u.zip size 16893 crc 048337C3 md5 564f951e4ff4e2d6ff3c4b222dd2e781 sha1 1967bcb89cd0e52f4035b5e794578d10d4a7e7e7 )
 )
 
 game (
 	name "Pengo (set 4)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name pengo4.zip size 17037 crc 514D54E7 md5 87676d53138177c192ac992f3114c868 sha1 e971495d37bf5a68db691ab5b58932474c316581 )
 )
 
 game (
 	name "Pengo (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name pengob.zip size 23058 crc 7F053CDB md5 a75fc88a7feb8d2740cc5919dac8e795 sha1 b74a18affb32b8da6517fba92564a1db8a123d9b )
 )
 
 game (
 	name "Penta"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name penta.zip size 23085 crc 63071265 md5 ce5ca05e42ec2e9d8d52f9da70f03f67 sha1 d95f18b60d0e2dc96accc7b4c8abbef0fa92ef4d )
 )
 
 game (
 	name "Player's Edge Plus (PP0043) 10's or Better"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0043.zip size 58802 crc E95D2065 md5 0e47280c20b77cd678b3f9cbc6262cc4 sha1 f2db999d4b727cf508b96e7ac5a871a3ea596e9d )
 )
 
 game (
 	name "Player's Edge Plus (PP0065) Jokers Wild Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0065.zip size 56973 crc B542339E md5 4f5c2bcec3e4a3432d8843717a08419f sha1 048dc945e1a06140de83f8ac950030c1d947a33b )
 )
 
 game (
 	name "Player's Edge Plus (PP0158) 4 of a Kind Bonus Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0158.zip size 57915 crc 02B49778 md5 abafb269cfe9bb2d195c91445e4c33cf sha1 6eef388bce65d0dae55d266b33b03151e7cab0d4 )
 )
 
 game (
 	name "Player's Edge Plus (PP0188) Standard Draw Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0188.zip size 60566 crc 0E5A4896 md5 71c8a1285d5141033a528ebec18c4437 sha1 7eb118df48bebf2ae2500a3472fd87f65bf03d47 )
 )
 
 game (
 	name "Player's Edge Plus (PP0250) Double Down Stud Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0250.zip size 45967 crc 05DF7948 md5 69d6e005e80f5740104495dfe6fc3c29 sha1 caffc7e9072fd789651dd81fbd15f53273e3b7fa )
 )
 
 game (
 	name "Player's Edge Plus (PP0447) Standard Draw Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0447.zip size 58635 crc 1149F6F9 md5 a769736b2fd0d83f8e5d3867cd6157e1 sha1 4de0b10c04c50f363b26b97e8062a33c3a61bb82 )
 )
 
 game (
 	name "Player's Edge Plus (PP0516) Double Bonus Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name pepp0516.zip size 56810 crc 0C6C0E70 md5 f325b127438a0ebbd5d6657ec276be94 sha1 3aa30b49b86035d8e3c4f9c65c786fe187e4eb54 )
 )
 
 game (
 	name "Pepper II"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name pepper2.zip size 20765 crc 6BC1B4D2 md5 284825a9711f322b8fa83191f4025a44 sha1 3b62161147edc56b732c04922383128d13671ced )
 )
 
 game (
 	name "Player's Edge Plus (PS0014) Super Joker Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0014.zip size 54824 crc B7DD1D76 md5 4ccc33e08d7165c7c0b8296d5e594b0d sha1 85907c6946cb675a65575e015b2e0276d4665b0e )
 )
 
 game (
 	name "Player's Edge Plus (PS0022) Red White _ Blue Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0022.zip size 51631 crc FE58D535 md5 5c6aa99b7b9ac1a1152ad3207da65c45 sha1 d6195189c4de04e78e5a20989d22fa89bafed946 )
 )
 
 game (
 	name "Player's Edge Plus (PS0043) Double Diamond Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0043.zip size 53959 crc 3F252918 md5 2ffbccfb26e2509b987e2c0d8769f60f sha1 7e9ae933db93675bd2f6035c08c6281a43625d98 )
 )
 
 game (
 	name "Player's Edge Plus (PS0045) Red White _ Blue Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0045.zip size 51664 crc FB2856B1 md5 7e1d0a2c9bcf22f679c82a42992d1683 sha1 f0ec86e5413b7341ceb60650cc9eadf6ff16f488 )
 )
 
 game (
 	name "Player's Edge Plus (PS0308) Double Jackpot Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0308.zip size 54458 crc 1F4299FD md5 1bff9b9749b9558382f0de8dc458aa26 sha1 8c0fcfa592c7f75df9762c38a17b78b470f31a3a )
 )
 
 game (
 	name "Player's Edge Plus (PS0615) Chaos Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0615.zip size 54189 crc AA29D27E md5 2b5bff388baa499b000ea1b7ff8687ba sha1 aa3d69550af403f8d3bfca017b5d15003311939b )
 )
 
 game (
 	name "Player's Edge Plus (PS0716) River Gambler Slots"
-	year "1996"
+	releaseyear "1996"
 	developer "IGT - International Gaming Technology"
 	rom ( name peps0716.zip size 56361 crc 3CA8D985 md5 cb0a769b99f05402833cb20855331d2b sha1 596fe6fd5cf07f535390a5897a71ed2e9df2ebb9 )
 )
 
 game (
 	name "The Percussor"
-	year "1981"
+	releaseyear "1981"
 	developer "Orca"
 	rom ( name percuss.zip size 22070 crc D4B2E019 md5 b608bf0dbf7842eb841f6bac23dc9011 sha1 15b803792eac985f5207ca01a3e41c8266131335 )
 )
 
 game (
 	name "Perestroika Girls"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name perestro.zip size 167247 crc 86B1F644 md5 b8c32d2b82279e2540e8abb5d4276dd4 sha1 0129700423eb4ee616eea0a72211e1fe60fddb6e )
 )
 
 game (
 	name "Perestroika Girls (Fuuki license)"
-	year "1993"
+	releaseyear "1993"
 	developer "Promat (Fuuki license)"
 	rom ( name perestrof.zip size 13566 crc CFCD3C3D md5 734b63546ea390f2163f07787a941d51 sha1 0d0c5ff6377c6504a9c98c59441be90290a768c8 )
 )
 
 game (
 	name "Performan (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Toaplan / Data East Corporation"
 	rom ( name perfrman.zip size 50157 crc 45672013 md5 740ff51e2991431f74e0e06798d2bbda sha1 f7dea84ab6f87355b7024967c8b5c15d0c2ddee8 )
 )
 
 game (
 	name "Performan (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Toaplan / Data East USA"
 	rom ( name perfrmanu.zip size 9317 crc 6AED9870 md5 9492f94d7736e7d9eba6b4eb37629baf sha1 c8f76ddd216000af9e0aa109e642d3acc12fb7bd )
 )
 
 game (
 	name "Pesadelo (bootleg of Knightmare on MSX)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg (Forte II Games) / Konami"
 	rom ( name pesadelo.zip size 52381 crc 496DB14F md5 2892f2d3c711f445589a9994a1eb4916 sha1 00bea0f10ae61620de16dd77825285180a789917 )
 )
 
 game (
 	name "Player's Edge Plus (Set038) Set Chip"
-	year "1987"
+	releaseyear "1987"
 	developer "IGT - International Gaming Technology"
 	rom ( name peset038.zip size 30301 crc 32179D4A md5 12eed562483226c7965cc52cd256f0f3 sha1 5204d0e88315c3ff39acfa45f46daaf99b2d1047 )
 )
 
 game (
 	name "Peter Pack-Rat"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name peterpak.zip size 206852 crc A3037CFF md5 25de0233e1dbca7f00b2dd25d130606b sha1 ae68432abb968941b79479f13da5186e3ca67385 )
 )
 
 game (
 	name "Player's Edge Plus (X002069P) Double Double Bonus Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pex2069p.zip size 71277 crc A06E4DFA md5 55ee60c863fd10fee282a37e98612666 sha1 16ea15e903a1d5e9ee0c2e8f7629d0f3b73e05ab )
 )
 
 game (
 	name "Player's Edge Plus (XMP00006) Multi-Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexmp006.zip size 86469 crc BEC9067A md5 cdd229cd89e6c5a2fa3919f69bfd56e5 sha1 82b85db54cc6acc729acc376335f60522bfbf45f )
 )
 
 game (
 	name "Player's Edge Plus (XMP00017) 5-in-1 Wingboard"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexmp017.zip size 90669 crc EF09C26D md5 6f1a550b7ab264db61789784d84e41bf sha1 888099e6af6e689d37b75d6b5b032bbfd5514539 )
 )
 
 game (
 	name "Player's Edge Plus (XMP00024) Multi-Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexmp024.zip size 86135 crc 9379FAAC md5 bbd3a36533201ea8be14541b05b6cb8e sha1 1e0276cf656d98b5011b754cb353f60b0feda5ac )
 )
 
 game (
 	name "Player's Edge Plus (XP000019) Deuces Wild Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexp0019.zip size 72862 crc EB649A42 md5 c4216fe0392ab659f04003453249fd37 sha1 cb39f62238a18b647fc3325f095f223dd5efa08e )
 )
 
 game (
 	name "Player's Edge Plus (XP000112) White Hot Aces Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexp0112.zip size 73051 crc 860BB605 md5 b9057b76686a9278b37028bfbbf2ce3b sha1 bbabf4f0fa8fe217e19a638c9a0f1fd33354e9f0 )
 )
 
 game (
 	name "Player's Edge Plus (XS000006) Triple Triple Diamond Slots"
-	year "1997"
+	releaseyear "1997"
 	developer "IGT - International Gaming Technology"
 	rom ( name pexs0006.zip size 79388 crc 48194995 md5 13d3e7e76ffe97116744997f84129009 sha1 b59730eeb532649464dd51c86dabcd314e68eabc )
 )
 
 game (
 	name "Pocket Fighter (Japan 970904)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name pfghtj.zip size 413097 crc 75EFA898 md5 a8b7452a0cb5757cd9760b196303e8f6 sha1 47380d3b44fa2681d24df18c5c23226d9e7a3054 )
 )
 
 game (
 	name "Powered Gear: Strategic Variant Armor Equipment (Japan 941024)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name pgear.zip size 1054794 crc 24F9C0A9 md5 1b95eefe6b5c71aff5433c4e27494a13 sha1 badbed567c418f957233a40341fe7ba5ec04ad4c )
 )
 
 game (
 	name "Powered Gear: Strategic Variant Armor Equipment (Japan 940916)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name pgearr1.zip size 1268892 crc 6F907AEC md5 07f9dafe8a001acc17361bcb217da355 sha1 1ee37172acaf45bee440e239adbf914cfb34adad )
 )
 
 game (
 	name "PGM (Polygame Master) System BIOS"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name pgm.zip size 2094636 crc BF3DD2EF md5 87cc944eef4c671aa2629a8ba48a08e0 sha1 c0c001ec80fa860857000f4cfc9844a28498a355 )
 )
 
 game (
 	name "Pleasure Goal / Futsal - 5 on 5 Mini Soccer"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name pgoal.zip size 7244990 crc 383A0DF0 md5 586ac67e0d139218fda30af7d047e166 sha1 331d84060352d5c4520437c756945f6f1796df31 )
 )
 
 game (
 	name "Phantasm (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name phantasm.zip size 150865 crc 98ACFA7D md5 6406fef70fc5751e93831190b36cc63b sha1 492638643ca5c15c3760d5666aef2b6b0d55896c )
 )
 
 game (
 	name "Phantom (bootleg of Spectar)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Proel)"
 	rom ( name phantom.zip size 8389 crc DDB8F432 md5 8e2286a6499e33d41fae4f7b20c259db sha1 d6c0268d52d6e6d540757d947688210d390294aa )
 )
 
 game (
 	name "Phantom II"
-	year "1979"
+	releaseyear "1979"
 	developer "Midway"
 	rom ( name phantom2.zip size 6805 crc 5238E1D1 md5 3b55a54d736c3304627dd776e5d822ea sha1 96b45aad9a12fa30098bf87d3e7c9a8c10a7b53e )
 )
 
 game (
 	name "Phantomas (bootleg of Spectar)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Jeutel)"
 	rom ( name phantoma.zip size 8413 crc 9C551FD5 md5 e3255e8aadf6acdc2dc151a2f65846ba sha1 3a38f24e1eeba5141cced76a2c1a69a18b432992 )
 )
 
 game (
 	name "Phantom Pays - 4VXFC5431 (New Zealand)"
-	year "1998"
+	releaseyear "1998"
 	developer "Aristocrat"
 	rom ( name phantomp.zip size 48466 crc F5D52B12 md5 c2d5102edd5da791aa1e07a0b700c0bf sha1 2f5f649574f0c9059f7a6b85b5c2b74035448a9c )
 )
 
 game (
 	name "Phelios (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name phelios.zip size 1519633 crc FEF8DC2B md5 07392e8573a863bd1110eadff321bff8 sha1 beb9c48c9bf57011ef65bdfd9c2452e01e01607d )
 )
@@ -30801,91 +30801,91 @@ game (
 
 game (
 	name "Phoenix (Amstar)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar"
 	rom ( name phoenix.zip size 16359 crc AB4A4087 md5 011161e3c4132c11c70ed4f0f67d305e sha1 829fe594ddf34b73f2ddbea2680f58207debccf5 )
 )
 
 game (
 	name "Phoenix (T.P.N.)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (T.P.N.)"
 	rom ( name phoenix3.zip size 7510 crc B902E04A md5 0eae3285c5a42da5765b6a84ba6a02d3 sha1 278a49e53b96631f9569e2dffc054b9f9b73d023 )
 )
 
 game (
 	name "Phoenix (Centuri, set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Centuri license)"
 	rom ( name phoenixa.zip size 5908 crc E682D982 md5 9b0bcca6633944922565b4a6c2382066 sha1 2d592de022a357dab3d8fa3b553efd7b47d93a74 )
 )
 
 game (
 	name "Phoenix (Centuri, set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Centuri license)"
 	rom ( name phoenixb.zip size 9935 crc 2F94921C md5 7ddef51c642d7044e42afd8ad26a7102 sha1 cdd1945f7ef89705dfaec7c460ff30a08e944e03 )
 )
 
 game (
 	name "Phoenix (Irecsa / G.G.I Corp)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg? (Irecsa / G.G.I Corp)"
 	rom ( name phoenixc.zip size 11452 crc FB3AE102 md5 5243be352ac21ca81eebd23773d8e111 sha1 ac7924ea6e1ebfdb9cae4f14e19f92b71132f9bb )
 )
 
 game (
 	name "Phoenix (Taito Japan)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Taito Japan license)"
 	rom ( name phoenixj.zip size 9148 crc 19C1BDFF md5 9e74bdbdf925c807bae1245d9dee71eb sha1 5925b7598e20ddaaaaf4ccad6b76aba7b5c1aa13 )
 )
 
 game (
 	name "Phoenix (Taito)"
-	year "1980"
+	releaseyear "1980"
 	developer "Amstar (Taito license)"
 	rom ( name phoenixt.zip size 9167 crc 70D8002B md5 bbaf266db68ceeb520995fba01addb45 sha1 5ee5d22fe5810042fb396f50d3fd0648a7721fcc )
 )
 
 game (
 	name "Phoenix Part 2"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name phoenxp2.zip size 16048 crc 39824C6C md5 345856aa1e597f1d1a8df94d03c491b3 sha1 be4640ca2028a889468f7edf8d1a8bd747a65207 )
 )
 
 game (
 	name "Photo Finish"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg?"
 	rom ( name photof.zip size 26572 crc F2FFDF6E md5 c8df91360e8fd0968d40e621e781ffe3 sha1 0d3d90f8319977648d4b4044303d84574af76120 )
 )
 
 game (
 	name "Photo Y2K (ver. 105)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name photoy2k.zip size 15555105 crc 9BA86046 md5 d6b3d1fa7c4123938ab77560e9a2d2b2 sha1 5145f125ac3c9f0f46c723b40419bbbfd3e1e91a )
 )
 
 game (
 	name "Photo Y2K (ver. 102, Japanese Board)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name photoy2k102.zip size 608526 crc B08EDBF9 md5 86218d46ee0ed4d22b3bb4805280e726 sha1 108ceeb72513329024b97a5847ae477d1fa1bf11 )
 )
 
 game (
 	name "Photo Y2K (ver. 104)"
-	year "1999"
+	releaseyear "1999"
 	developer "IGS"
 	rom ( name photoy2k104.zip size 745003 crc A91DA05A md5 3e2b5b2f94e1d8d59b2866913a017c58 sha1 04c9c3b541c2eb62a0bcddddc4ad3110e4699cae )
 )
 
 game (
 	name "Phozon (Japan)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name phozon.zip size 31616 crc 71B8DA10 md5 e146b1cd980624e4d8ddcb2e158faac8 sha1 66bfad457cbb5703ef9b2dd609b0be7c3b038f4f )
 )
@@ -30898,35 +30898,35 @@ game (
 
 game (
 	name "Phraze Craze (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcraze.zip size 183367 crc 1CC9A0C4 md5 8869f7d3f0378728d0704d2c137664e9 sha1 4716df555bfa09d518796bc8c3f41317e2029dd7 )
 )
 
 game (
 	name "Phraze Craze (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazea.zip size 14350 crc F447289A md5 9c40a4dfa6a7c2866a7b480e2d2ff06f sha1 0f5d4e0cddda40979837a3bb098d6807582ae7c9 )
 )
 
 game (
 	name "Phraze Craze (Expanded Questions, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazeb.zip size 251528 crc 3511C402 md5 fadddd7264a0165f01dfc6a154871243 sha1 5a6673bff69afec5aa478587b53cfce9a5c46b78 )
 )
 
 game (
 	name "Phraze Craze (Expanded Questions, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazec.zip size 251509 crc F58A959B md5 e878af9cdb65c155dcda6f6cdc70e049 sha1 a01734521f3f333d211e333f0affdb9520db31ea )
 )
 
 game (
 	name "Phraze Craze (Sex Kit, Vertical)"
-	year "1986"
+	releaseyear "1986"
 	developer "Merit"
 	rom ( name phrcrazev.zip size 77644 crc 3BD8B6BE md5 ae3a1de8da35c822b78cad6ff7092598 sha1 62d0bed03106fc168f2f2892b654f8e441c21258 )
 )
@@ -30939,448 +30939,448 @@ game (
 
 game (
 	name "Pickin'"
-	year "1983"
+	releaseyear "1983"
 	developer "Valadon Automation"
 	rom ( name pickin.zip size 16423 crc 47B51D97 md5 d33fdaef3fb8e635229d62749523d1e7 sha1 d690f1f63adf9914d40af437fde192bf0d2a6ab9 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9E Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwin.zip size 635483 crc BB71FA4A md5 bcb685151abd8e0701074482f8d5740e sha1 d67e68721ea77485c0ed441c2537636f608e4afa )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9R, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinb1.zip size 158681 crc 3EA752EF md5 b4314db753472f084a6e374bb1d4b38c sha1 03a49e29888f34bcdb37e1cef64d319b52e67ba5 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.8T, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinbt.zip size 159591 crc E9D2F7FF md5 c9700299ad04df08b19b351fa1327b20 sha1 63f6619ac43229d262630c1e05a61413bd3a1f01 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9R, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwind1.zip size 158960 crc F2603B38 md5 e0984baea577d2dc434c6651aa8ae0a5 sha1 8ba0a537944378d28f82d6a4d4670c383fe0708c )
 )
 
 game (
 	name "Pick 'n Win (Version 2.8T, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwindt.zip size 160001 crc 6763ACAE md5 354956619ea04cf79a406e5e660b7d4e sha1 4303b77b39cee22638948ae548bf896c2b1f9865 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.6)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwino.zip size 159597 crc 865E621D md5 0840510feba20e5f6f88d6ff4a7fa393 sha1 c50154ed5f42f2c02db83140436e024e9806a77d )
 )
 
 game (
 	name "Pick 'n Win (Version 2.5T)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwino2.zip size 160409 crc 372843D9 md5 fbe56aa0e80a95652df907ae248bd7fd sha1 cad03be711f2bc2b3ef2016c1c585333d264d095 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.9R Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinv1.zip size 159308 crc 91AC3537 md5 896ae480e67b7232c5429e6c1d762606 sha1 a04545582727d60f025bfe2fdf3c2d9553cd0262 )
 )
 
 game (
 	name "Pick 'n Win (Version 2.8T, Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pickwinvt.zip size 160293 crc 3F1F1284 md5 e5bd0180cea764d8ff7c46a346c2f109 sha1 d2b71ed5ddea50490a161d0e826eb561c2b624ba )
 )
 
 game (
 	name "Pig Newton (version C)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewt.zip size 41651 crc DB3FDA51 md5 aa6e091315be92442c51c85f5fb5e5d8 sha1 3906317a8247a719a399af266abf35d6797b5dd9 )
 )
 
 game (
 	name "Pig Newton (version A)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name pignewta.zip size 22721 crc 2661D4D6 md5 fe371e4556e23bef94398d10e3a9f985 sha1 14e5a12a9ca9b65d934a7b575720ed20de3093c2 )
 )
 
 game (
 	name "Pig Out: Dine Like a Swine! (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigout.zip size 540712 crc F292D0FA md5 1132da119249edc53ee251cae48b64b7 sha1 a1fafb618cbf7c8c6bc006195814df8b80e02544 )
 )
 
 game (
 	name "Pig Out: Dine Like a Swine! (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name pigouta.zip size 51950 crc 43DBB613 md5 aaa620b71ce50a9b0aa87ca67b34fd3b sha1 8ad4ce4bdf46bf8bed1c46e8b03d406a760a8983 )
 )
 
 game (
 	name "Pigskin 621AD"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name pigskin.zip size 482830 crc 14ACD85F md5 578b9e126a2d48332fed83922ade8d1c sha1 8a7c2e666c0ec05a71e1a8c2c4d179d06c1dae71 )
 )
 
 game (
 	name "Pinbo (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pinbo.zip size 46285 crc E92B3F16 md5 4a8354eddebb571047b0301cd5c5269c sha1 0ee28eb39f0d24398ae0993801c4eecd8fc98c63 )
 )
 
 game (
 	name "Pinbo (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pinboa.zip size 27932 crc 33EE5DD1 md5 71787464d9c9ea6d02a6f385da9865f7 sha1 2bc4a26fc2bc847885ae96d414d4d49427a5ab8e )
 )
 
 game (
 	name "Pinbo (Strike)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg?"
 	rom ( name pinbos.zip size 23623 crc 4C36648E md5 c640c76af44d56b908467c59d008ed61 sha1 c97fdbb7890466ae267334d7a83755b26ec93479 )
 )
 
 game (
 	name "Konami's Ping-Pong"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name pingpong.zip size 22382 crc 2BD13391 md5 987ff04c40588e92f1e83b44e37f119c sha1 bdcdc29d1dc489dcd4362345b6866dbcf42fecad )
 )
 
 game (
 	name "Pipe Dream (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrm.zip size 1086477 crc 3DF4BFDD md5 b89b752d55290f88a169c3241f77312b sha1 2a53e20befced17ebe0f654a15e86fba0a75b863 )
 )
 
 game (
 	name "Pipe Dream (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrmj.zip size 35576 crc 32196058 md5 4828f0f6601bba25d2f8336c2cc2e410 sha1 1a6c5bcbaa9902f86b1d54b1a4aeffc9bfcf5c8a )
 )
 
 game (
 	name "Pipe Dream (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Video System Co."
 	rom ( name pipedrmu.zip size 35920 crc D5756134 md5 e7ea29d82e261f07024df0cd03ff5037 sha1 94eda443b5808a2e5a18e56e3195d4e9840df71d )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!! (bootleg?)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg? (Ryouta Kikaku)"
 	rom ( name pipibibi.zip size 578662 crc ADFA3BAF md5 2594a4864fde14fc299aa72a0ed3c473 sha1 f34e7d689286c06a0f38831380c712ca534b038f )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!! (Z80 sound cpu, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name pipibibs.zip size 519392 crc 76C2A0FC md5 9995f5149aaf05921b22ced03508c983 sha1 5ebea5616c195315b1a3e393208660f5b03e1231 )
 )
 
 game (
 	name "Pipi _ Bibis / Whoopee!! (Z80 sound cpu, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
 	rom ( name pipibibsa.zip size 59610 crc 720812E5 md5 e402eacce65bf1455d3e352d288e03b1 sha1 c803237e2921de6ddb15d10cae780a96aa292d21 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5E Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001.zip size 1099293 crc 9197A13F md5 48462459ca6831d54702693454353628 sha1 b3f94348162b26daf248a1e2aa73953405400326 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5R, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001b1.zip size 191908 crc A8B2F98C md5 464508dee490814ff201a2666daf7837 sha1 59541481bf87d53e7146b73c67ec7fbb52611778 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.40XT, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001bx.zip size 191892 crc A5C7F579 md5 ced30dcc6a2fdfb74fe746023d07899b sha1 c0cb781525423cf2e0cca98219a841cb29f7a157 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5R, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001d1.zip size 191309 crc EA388031 md5 900e2f3bf702a01b57dd25c89e1cff9d sha1 cae1a3654d9f8a555f4e7c94bb8617b99ca3abe2 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.40XT, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001dx.zip size 191008 crc 4890B6CB md5 37af2ae1cdd93ac08258253351462c25 sha1 b9baa6da81e30ab8f14101df10e5f2ce622d5b82 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.3N)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001o.zip size 191479 crc FE8BF6D9 md5 41f06b45eedec488168787bcc0752508 sha1 1a1f612f070b24ed149bef4f83b9e100ed857534 )
 )
 
 game (
 	name "Pirate 2001 (Version 2.3)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001o2.zip size 192249 crc 078D74BE md5 8a601e59cb65127d0e1dc0c59029450e sha1 5edfd2e6fb48e402950682c28f43707983f9549d )
 )
 
 game (
 	name "Pirate 2001 (Version 2.20XT)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001o3.zip size 191750 crc 43AE8537 md5 abc21f334bc9b09271f65b41f049f5a2 sha1 4533056d80762c672fe5c79594d9ff9c04cf314e )
 )
 
 game (
 	name "Pirate 2001 (Version 2.5R Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001v1.zip size 191988 crc C77F98CA md5 9d797bf735068d27497497dcebe76aa3 sha1 7b9509b35cf82a3a0da734ce70089ade8be7b8aa )
 )
 
 game (
 	name "Pirate 2001 (Version 2.40XT Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2001vx.zip size 191606 crc D9444701 md5 0ebc15e40079bfe8bbf08436132329e3 sha1 75ab3416d5a48216031664b689005de5969fbbff )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0E Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002.zip size 1155241 crc B91531D9 md5 1583a37fcb292df62c818f6a59019751 sha1 137cd7b24e3ae485e97c38930b3e5c113e719bc2 )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0R, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002b1.zip size 190977 crc D358C810 md5 f8689ffc5205a015aeeaab343fb5b8a2 sha1 8302cc60a2481b3ae599dd878ffa4b6054df6f46 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.90XT, set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002bx.zip size 190672 crc 363FF267 md5 10613e848213c6783ec1bd7d3d99891a sha1 2431712f1cc746a9f12c6197df694c8986d5c101 )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0R, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002d1.zip size 189614 crc AADE1167 md5 4e596cc7ffe7f00af9f8573b441976e7 sha1 3d530f5b7d7d8391834b1ca78ad309ffa705ad1e )
 )
 
 game (
 	name "Pirate 2002 (Version 1.90XT, set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002dx.zip size 189436 crc BE4DE17A md5 8a688ec4d9ccae84a0f19a9a61e42512 sha1 a998fdce96be5aa188cc3d078ea8597c3e55fb00 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.8N)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002o.zip size 191427 crc 43B1DEA0 md5 c6252c7909f0215d4a9c5a99dc6f4b75 sha1 bf51d2ee6b49c9884162e31d7b590da8b997e284 )
 )
 
 game (
 	name "Pirate 2002 (Version 1.8)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002o2.zip size 191350 crc 542DA2ED md5 a34c3dae96ee5f27496a4af92fb2b3f4 sha1 e917a81a1bdd8a2b00a1cc2bf549d679ace0f99a )
 )
 
 game (
 	name "Pirate 2002 (Version 1.70XT)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002o3.zip size 191349 crc C10EFD17 md5 7db1b04963d7ac92c5550105a5ba7b83 sha1 ba12b88488db5e2c232de0d2464e999268a017c3 )
 )
 
 game (
 	name "Pirate 2002 (Version 2.0R Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002v1.zip size 189927 crc 0490B6E4 md5 e4322efc5c72cb2434e1aaf705325b75 sha1 f2bee70d4441197b1dc1ba4e56b99938c676117b )
 )
 
 game (
 	name "Pirate 2002 (Version 1.90XT Dual)"
-	year "2001"
+	releaseyear "2001"
 	developer "Amcoe"
 	rom ( name pir2002vx.zip size 189778 crc 171DB229 md5 915eb2cfa22ccc801db7e4e4e0365988 sha1 f4bd88b0dd64dc3c6822183b8b920ac0b56e4a00 )
 )
 
 game (
 	name "Piranha"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards license)"
 	rom ( name piranha.zip size 15326 crc DC24F32B md5 dd378e604f92a134f12020f082ea7c49 sha1 b98e9f1c838735f4330a7bfee2a1b2f48c19d88b )
 )
 
 game (
 	name "Piranha (hack)"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name piranhah.zip size 13606 crc 8F50FA6E md5 d2bdda6cbf53661a8adfe339373d69da sha1 0b45ae360805c40d8828775e47e931799c465af5 )
 )
 
 game (
 	name "Piranha (older)"
-	year "1981"
+	releaseyear "1981"
 	developer "GL (US Billiards license)"
 	rom ( name piranhao.zip size 15179 crc 87749953 md5 c9a75e3b508d32e1fb84855c0f1e49fb sha1 1acb1fd81c49ae3b2947cf2814ed242141da3d5a )
 )
 
 game (
 	name "Pirate 2 (061005)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2.zip size 2108018 crc 4CD9E138 md5 0447aaf32600d59a86f4d694ba071668 sha1 bb5a145df537b48403dfcab86de6ab0296fd3904 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack set 1)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2a.zip size 92410 crc 23D487DC md5 06127307d09c48c3c5d5750ec2bab26f sha1 6166b08291f4f8c86eba3d5956f0e453da862140 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack set 2)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2b.zip size 92417 crc E92BC560 md5 6d60223a751494cdddebc65ac445ec1f sha1 c18278931136dab9c327bd3683a30355cd610c58 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack, changed version text set 1)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2c.zip size 92410 crc DE1649D6 md5 0558a2ceb8f243494e958f3d1dbc8fa7 sha1 ea60b65ba53a59ecedb0230545c74ae96b409cc0 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack, changed version text set 2)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2d.zip size 92414 crc 7EE66601 md5 99b25d5ad4e7fbc9c47ef7783ea4d5d8 sha1 0c2f8c42631e54c74bf515ad897afc248070caa4 )
 )
 
 game (
 	name "Pirate 2 (061005, banking address hack, changed version text set 3)"
-	year "2006"
+	releaseyear "2006"
 	developer "Igrosoft"
 	rom ( name pirate2e.zip size 92415 crc 3E43C05C md5 fe1021c78ebd15414fe12b50a174d85a sha1 f196263a943f38d3eb0647d28cb280658eae3dc6 )
 )
 
 game (
 	name "Pirate (060210)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name pirate_2.zip size 2341609 crc 7043BB3B md5 ccf3685b260a65e4d0f75b163fb6bffa sha1 f44b9093d93fffad59fe07610d9e73e09196483f )
 )
 
 game (
 	name "Pirate (060803)"
-	year "2005"
+	releaseyear "2005"
 	developer "Igrosoft"
 	rom ( name pirate_3.zip size 88018 crc 08BB7189 md5 dd97914a41395d68054c3b2f2d54955f sha1 8bf48db6761b473df862501b5d0c3df8571cc2d1 )
 )
 
 game (
 	name "Pirates"
-	year "1994"
+	releaseyear "1994"
 	developer "NIX"
 	rom ( name pirates.zip size 3412862 crc 5A825342 md5 4977676f3e349f1a6cfc1eaccd49b5d3 sha1 55848f16ad4e5301eac9124e31550e352a701675 )
 )
 
 game (
 	name "Pirate Treasure"
-	year "1982"
+	releaseyear "1982"
 	developer "Tong Electronic"
 	rom ( name piratetr.zip size 21761 crc 4E1D83DA md5 1ded5d9caa0168f60138bacd883335b2 sha1 d8459774adce06a92b6b56cc2e35b1e05f2b1993 )
 )
 
 game (
 	name "Pirate Pete"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name piratpet.zip size 39870 crc 469E53E8 md5 e965488223eaaa0811e10507630fc9f8 sha1 778103ca6d669d4c6fe6ac9f6f24f0e4263bd9b9 )
 )
 
 game (
 	name "Pirate Poker II (Version 2.4E Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2.zip size 984864 crc 4C344D1B md5 f5dd612ccfeab86a885bdc8570b9a4f5 sha1 fee1e65209e608c341677ae8db664359cf1269ae )
 )
 
 game (
 	name "Pirate Poker II (Version 2.2R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2b1.zip size 196651 crc 0BD12583 md5 bbf07fefcefb2edc18a9bd73a9550a9b sha1 684c4db23d289be976c94f794ebdbfff3cfd803d )
 )
 
 game (
 	name "Pirate Poker II (Version 2.2R, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2d1.zip size 195426 crc B39C4F74 md5 4174440c08c6965b2be044bb1de582c3 sha1 5be2348fe78676e8dabc2512593109653a95a520 )
 )
 
 game (
 	name "Pirate Poker II (Version 2.0)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2o.zip size 196896 crc BEE2519D md5 604bcb25df8763077ecbcd61fb1f6d35 sha1 8dab331ba0fc6a7dda9e2a1bca6cc7d7c3346a5d )
 )
 
 game (
 	name "Pirate Poker II (Version 2.2R Dual)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
 	rom ( name pirpok2v1.zip size 196577 crc 91C1CF95 md5 0d02fc8e5f549c6afdacf1b8a712bcf4 sha1 41c1dac1a158518f939a9360d77a70561194bb23 )
 )
@@ -31399,203 +31399,203 @@ game (
 
 game (
 	name "Pistol Daimyo no Bouken (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name pistoldm.zip size 685655 crc 551464C4 md5 deb31d03d68a3bd3b805aabf2286d7e0 sha1 7d42f1f42fc01ac74825956942cd0dbaca4c4d83 )
 )
 
 game (
 	name "The Pit Boss (Set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitboss.zip size 24381 crc 555862DC md5 f3ff8de6288fcf52e671bc141042e7f1 sha1 82dfaa4994f91ea5b967149a18bec7b223cfd36a )
 )
 
 game (
 	name "Pit Boss II"
-	year "1988"
+	releaseyear "1988"
 	developer "Merit"
 	rom ( name pitboss2.zip size 194212 crc E322AC65 md5 9a65524dece09fadf151e66c2e4b72d8 sha1 ae0a40d653bdbb6beb8f3ff00908e44a18964e5d )
 )
 
 game (
 	name "The Pit Boss (Set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitbossa.zip size 16727 crc EBF26686 md5 a8a43e958d38e15abd71f34b25d34960 sha1 2629e41d114908026777884013fe155bc1eb5bb9 )
 )
 
 game (
 	name "The Pit Boss (Set 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitbossb.zip size 22594 crc 3E563DCA md5 46fb33e832fd19f2972024fa611411cb sha1 1ce9c7f377cc5a68652e0876130290869370b94c )
 )
 
 game (
 	name "The Pit Boss (Set 4)"
-	year "1983"
+	releaseyear "1983"
 	developer "Merit"
 	rom ( name pitbossc.zip size 21812 crc 535DC1D0 md5 a05bde06a117e07befd73b10b7464aba sha1 e473148ed090122ef75ebde2e6f9c7006afb83a6 )
 )
 
 game (
 	name "Pit Boss Megastar (9244-00-01)"
-	year "1994"
+	releaseyear "1994"
 	developer "Merit"
 	rom ( name pitbossm.zip size 572501 crc A750DB4E md5 7d2bd93524b5928f28d0f7c45a800c0b sha1 04b50d3c455b0acea629a7c6d96fe2324566b166 )
 )
 
 game (
 	name "Pit Boss Megastar (9243-00-01)"
-	year "1994"
+	releaseyear "1994"
 	developer "Merit"
 	rom ( name pitbossma.zip size 71307 crc 0F8F884C md5 e84fb2610f4034b5ba4fe6fd49cbf0af sha1 84aaa749ac34fc2390d0564ac8873c5e1a6fa4fc )
 )
 
 game (
 	name "Pit Boss Superstar"
-	year "1990"
+	releaseyear "1990"
 	developer "Merit"
 	rom ( name pitbosss.zip size 194079 crc 29B51BEC md5 2de4a745357ff1e1297ad54f93cd4157 sha1 fe83d0edb71192a0e066ca06086ef033f193cc99 )
 )
 
 game (
 	name "Pitfall II (315-5093)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfall2.zip size 64224 crc 22CE9DD7 md5 7dc8e9f97542570e3c56ed95cd5eae03 sha1 d617a017b526b86b4d621f5a7d8b804d3fdd53a2 )
 )
 
 game (
 	name "Pitfall II (315-5093, Flicky Conversion)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfall2a.zip size 25755 crc C3CBF799 md5 f28155ce3564cd11b1aac92c8c54bfb5 sha1 f6a41b3aea7ea0b74d3d60d690778bb495d374d1 )
 )
 
 game (
 	name "Pitfall II (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name pitfall2u.zip size 24532 crc 77F45683 md5 e0aab93300f4c675989fa01e5da12e96 sha1 8904569bd5f8b9d49339d294b6c1861d6406373e )
 )
 
 game (
 	name "Pit Fighter (rev 9)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight.zip size 1984351 crc 74103F76 md5 4b01c5218b7a0c5ed0ab598d4a99bdc8 sha1 602a9027836867ee40b064aa0de8d6a7b73856d4 )
 )
 
 game (
 	name "Pit Fighter (rev 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight3.zip size 101374 crc 80759CE8 md5 0a87198d97e8bf6373942022c6b5f480 sha1 3aa19e01fc61938ac6374880878c3f0f358d649a )
 )
 
 game (
 	name "Pit Fighter (rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight4.zip size 101373 crc 523929A2 md5 ae8bfb03521f29be085d8ca816346224 sha1 19f93818f7637542bcd985d96b14e7a9f9f2165a )
 )
 
 game (
 	name "Pit Fighter (rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight5.zip size 1521728 crc D97DBE66 md5 e2d8575bebeaea45b4ee8cb30bd2b1fd sha1 a4039263d8b9314d2635c8f7073aab655d2ebab2 )
 )
 
 game (
 	name "Pit Fighter (rev 6)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight6.zip size 1522830 crc 7817F977 md5 af0da2eecdebde58d9fcc115189e1037 sha1 6e56e50c10793af6ae27d6b44788641858b86307 )
 )
 
 game (
 	name "Pit Fighter (rev 7)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfight7.zip size 102494 crc 69B12DC7 md5 ed5f8ea685cf8742f48a2a3951435cf9 sha1 7f10dbad9235f660d8ae5a0325f7ab9b5eb0114c )
 )
 
 game (
 	name "Pit Fighter (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name pitfightb.zip size 101340 crc B71B3D57 md5 3a98d1a285dd95c10fadb50577ee0ef7 sha1 9a54c6a429eb1f02e1efe455b0dfa50ee98b42a5 )
 )
 
 game (
 	name "Pit Fighter (Japan, 2 players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name pitfightj.zip size 153324 crc 7476B9DD md5 5654a2247f91411b73a7f6a0380e2180 sha1 257def6a813f559e917768a7361bf1ea6cd1068c )
 )
 
 game (
 	name "Pit _ Run (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name pitnrun.zip size 35771 crc D2F2D2D8 md5 a21872be186adabeab86f07cd2c26c86 sha1 a9f3d3195e777708196829b076269ec636a7bdff )
 )
 
 game (
 	name "Pit _ Run (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name pitnruna.zip size 21298 crc B74FE458 md5 6cafe857629b1a1109bdb0523c24bbd0 sha1 03c6e3efbfa95a31ca24d08e5261bb2ba67838de )
 )
 
 game (
 	name "Pachinko Gindama Shoubu (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nakanihon / Dynax"
 	rom ( name pkgnsh.zip size 4893366 crc 7523B9C7 md5 1f2a4c9de0ac48474803aff53fc6dc1b sha1 e3cd4d61713bc156e620595ec0ef5d73e4eb10f4 )
 )
 
 game (
 	name "Pachinko Gindama Shoubu DX (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nakanihon / Dynax"
 	rom ( name pkgnshdx.zip size 4814562 crc 5D514E05 md5 d1f2b2102fc5e5a1916500342b3d088a sha1 a63af73983593a926653300dbd3d84328bc49730 )
 )
 
 game (
 	name "Poker Ladies"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pkladies.zip size 808601 crc C9403857 md5 e62c31044b4e29df49aa6d4d997bbd51 sha1 3dfc0c4ba01e5ce7d3e03f51e6cb228edf00ae0d )
 )
 
 game (
 	name "Poker Ladies (Leprechaun ver. 510)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leprechaun"
 	rom ( name pkladiesl.zip size 69222 crc 389FAC04 md5 d8f120c28ec6fef5bdd52057ca3ea7e2 sha1 02bec8d45b9c221ffeef7a14349bdb7cc77e6406 )
 )
 
 game (
 	name "Poker Ladies (Leprechaun ver. 401)"
-	year "1989"
+	releaseyear "1989"
 	developer "Leprechaun"
 	rom ( name pkladiesla.zip size 56110 crc 8B2FABCF md5 7af9a4ca375008fcf51df0e2724cf1e6 sha1 08f29eb6cf40c682d8e68a3c845a9ec2f68176f1 )
 )
 
 game (
 	name "Poker De Win"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name pkrdewin.zip size 16754 crc 328EB985 md5 f80f669d06c28a11124c215f74d41559 sha1 020442ba71c056c713aee9b3a50cf873b4f6e13c )
 )
 
 game (
 	name "PK Scramble"
-	year "1993"
+	releaseyear "1993"
 	developer "Cosmo Electronics Corporation"
 	rom ( name pkscram.zip size 115564 crc CA36A885 md5 0f03bcd83048bde75ed9ca25f1f25e72 sha1 98aa7588b7d3c4364efb9e5d37eb61bf2ff6716a )
 )
@@ -31608,616 +31608,616 @@ game (
 
 game (
 	name "Pocket Gal Deluxe (Euro v3.00)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name pktgaldx.zip size 2158685 crc 7BE9ED98 md5 d4fee19a1a49eb892a77fc988e052937 sha1 1048396f2ca9af6b39144be472f6ac483313dfc1 )
 )
 
 game (
 	name "Pocket Gal Deluxe (Euro v3.00, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name pktgaldxb.zip size 1483102 crc 86B9B2A0 md5 4d46350ce41d23b6899db19a2095f811 sha1 27c3d45d05946176bac454ecb61a2acf05571886 )
 )
 
 game (
 	name "Pocket Gal Deluxe (Japan v3.00)"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation (Nihon System license)"
 	rom ( name pktgaldxj.zip size 401849 crc 475C396B md5 8a0f9375838afb2c1a2b4e4ed9d41872 sha1 1be774977726a20bed3a48da4995412498aab166 )
 )
 
 game (
 	name "Penguin-Kun Wars (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "UPL"
 	rom ( name pkunwar.zip size 48749 crc CCF16D92 md5 cd44be2691de1668e181536a3185c0f0 sha1 03de82a69334b826968b1587cbd01676c25de716 )
 )
 
 game (
 	name "Penguin-Kun Wars (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "UPL"
 	rom ( name pkunwarj.zip size 26514 crc 44E7CA7E md5 976fcd6d3c360ecdfdf988afffcbd86e sha1 49e0cdef1dc53ba4d547b7ff6d000bf6d078f0ad )
 )
 
 game (
 	name "Vs. Platoon"
-	year "1987"
+	releaseyear "1987"
 	developer "Ocean Software Limited"
 	rom ( name platoon.zip size 96636 crc F9302A91 md5 dc0c89de8fb77a2c674c564414fe9094 sha1 05de78652c3d7a36b659fb8c83be0dc05573acca )
 )
 
 game (
 	name "PlayBall! (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Williams"
 	rom ( name playball.zip size 39245 crc C24F4D95 md5 eba86b7e96fd130c740e2b94414bed16 sha1 c069943864a401d5f7c569fe7f50e01be90a37df )
 )
 
 game (
 	name "PlayChoice-10 BIOS"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo of America"
 	rom ( name playch10.zip size 23410 crc E551F471 md5 f3e6ac0abfd134ab6b05df035ab01c9d sha1 7b2ffe23a41a31c93882bfd5a6e7cc1b5184fdfd )
 )
 
 game (
 	name "Power Instinct Legends (US, Ver. 95/06/20)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atlus"
 	rom ( name plegends.zip size 17405356 crc 0568723A md5 285fa0a390d4e41dfc0c4685209dffaa sha1 c8e90ecd33642fd12c2d4657ebf4fd6ad5535a4d )
 )
 
 game (
 	name "Gouketsuji Ichizoku Saikyou Densetsu (Japan, Ver. 95/06/20)"
-	year "1995"
+	releaseyear "1995"
 	developer "Atlus"
 	rom ( name plegendsj.zip size 728119 crc 23DBE58F md5 f82c12c7996832191e0808409f9728a2 sha1 5a7eea387e2e96a9f51bbd5cb76e814e7dc67512 )
 )
 
 game (
 	name "Pleiads (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name pleiadbl.zip size 6931 crc 0CDBA9CD md5 3c69508d3584b4a034df26153132f0f9 sha1 fbaadd60008d8cd71d41e5125a9b538c0e0b2a8a )
 )
 
 game (
 	name "Pleiads (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan (Centuri license)"
 	rom ( name pleiadce.zip size 12407 crc DB671505 md5 40f4b234bde2b66fa83d95dd2a63eb11 sha1 a126995dfbe018a06c8549931d07b01d32d83c64 )
 )
 
 game (
 	name "Pleiads (Tehkan)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan"
 	rom ( name pleiads.zip size 17183 crc 7483B9C4 md5 7cb37c2bc0c1755347d80a0b0201ef83 sha1 c0276ed576bdae6742d331ba2d7b6db88bb5be52 )
 )
 
 game (
 	name "Play Girls"
-	year "1992"
+	releaseyear "1992"
 	developer "Hot-B"
 	rom ( name plgirls.zip size 242013 crc 4437283E md5 56df7f3208c662718fde86b27f197730 sha1 9a3292042454804c884025afb882b4111277f113 )
 )
 
 game (
 	name "Play Girls 2"
-	year "1993"
+	releaseyear "1993"
 	developer "Hot-B"
 	rom ( name plgirls2.zip size 420152 crc 035B1816 md5 07ef797c9655d10787781004048ffa23 sha1 7cabb4f6764488a9fa575fc465fead95bd6e2048 )
 )
 
 game (
 	name "Plotting (World set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name plotting.zip size 75202 crc 806107F4 md5 e38b8208a6b128add7adba8cd43d3415 sha1 a683c3c36d1acf38d515b9eef6682e5a90b6247c )
 )
 
 game (
 	name "Plotting (World set 2, Protected)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name plottinga.zip size 71614 crc 6DFD7441 md5 585344e6f6a8473228cf61ff4737cbc8 sha1 9f23e0d3aa83478c08464fc3d6f87a6bc4497b1c )
 )
 
 game (
 	name "Plotting (World set 3, Earliest Version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name plottingb.zip size 71608 crc D886953C md5 0cc5a42cea4ea2073eef7876929008ed sha1 c85f12c052bf98f82e566d907cfc178eeb5acbd2 )
 )
 
 game (
 	name "Plotting (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name plottingu.zip size 71619 crc A14298B3 md5 e52dfe3c77017673e96b916de1150d83 sha1 80a0bee1d8ba81a1c5408b8547acadedc6030b82 )
 )
 
 game (
 	name "Plasma Sword (USA 980316)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name plsmaswd.zip size 24321317 crc B83745F2 md5 008fd62864a460a630dcdf735d5a4cc6 sha1 e795543f73493f55252ced48278c84db822eddf1 )
 )
 
 game (
 	name "Plasma Sword (Asia 980316)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name plsmaswda.zip size 13642 crc 39D7D147 md5 57d2db7a175d51faca4494bbf5e2a9a4 sha1 0d065dfea2e578f88206b5344fd7aff1ac1f29c3 )
 )
 
 game (
 	name "Plump Pop (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name plumppop.zip size 222302 crc 2AB5A90D md5 b725e7aaadf866c1e8102fd5c5333c62 sha1 2364f35334408e29428909cbb8edebc42d35f4fb )
 )
 
 game (
 	name "Plus Alpha"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name plusalph.zip size 1014633 crc A37F8119 md5 7f936d4d34914b2b9b0577b5e1828174 sha1 2a5a7ebdf17935e70156be788590bdd64987fa94 )
 )
 
 game (
 	name "PlayMan Poker (German)"
-	year "1981"
+	releaseyear "1981"
 	developer "PlayMan"
 	rom ( name pmpoker.zip size 12852 crc 243392DB md5 23ec82bb1473133a3449d44509b8cd79 sha1 c779d609e229cb37cfb3fb5e48ec23532918fadd )
 )
 
 game (
 	name "Pnickies (Japan 940608)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom, licensed by Compile)"
 	rom ( name pnickj.zip size 768482 crc 051B5DC5 md5 0193b457c1f8ef81575570fdf644fe2a sha1 4794c11915dc391005a26136e4cd34988e52fa23 )
 )
 
 game (
 	name "Pochi and Nyaa"
-	year "2003"
+	releaseyear "2003"
 	developer "Aiky / Taito"
 	rom ( name pnyaa.zip size 21031165 crc FC5AB8B8 md5 e89e10e23ded84c81b2e3e482f73d98f sha1 54c7ac1fb32aba0606883f7d57b7d66c0f331457 )
 )
 
 game (
 	name "Pocket Racer (Japan, PKR1/VER.B)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name pocketrc.zip size 5322712 crc 39F1E3D9 md5 c2b5cc8983e5d58396ed1f3f47fd4ec2 sha1 5b3b51f98b15577aa929e97a471ab0e60f71ada0 )
 )
 
 game (
 	name "Poitto!"
-	year "1993"
+	releaseyear "1993"
 	developer "Metro / Able Corp."
 	rom ( name poitto.zip size 1091689 crc E5F70678 md5 a6d99aee06cdab1c459662312e423a8b sha1 80ff027ac8d235aff1c8f44bebd3a5f279bd7794 )
 )
 
 game (
 	name "Poker 4-1"
-	year "1983"
+	releaseyear "1983"
 	developer "Game-A-Tron"
 	rom ( name poker41.zip size 15030 crc B7B70EDB md5 dfacfb71439581769e9e5cabb7baf29c sha1 184c198c1ffee48e4648cb2fe5460e142f06dfd1 )
 )
 
 game (
 	name "Poker 91"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name poker91.zip size 16139 crc 1FC3A149 md5 585cc3a12d123f477cc4c7eb6cff166e sha1 db2a34117cb6f33265218e6905bddc0506458189 )
 )
 
 game (
 	name "Pokio (Dutch, Game Card 95-750-278)"
-	year "1994"
+	releaseyear "1994"
 	developer "BFM/ELAM"
 	rom ( name pokio.zip size 99836 crc E527270D md5 2213602b0e198002e5b895eba8a1e8d6 sha1 1b7cab9b699e8358ce084dd7e4f1627e5e84b75d )
 )
 
 game (
 	name "Poker Only '97 (ver. 3.3)"
-	year "1997"
+	releaseyear "1997"
 	developer "Amcoe"
 	rom ( name pokonl97.zip size 156394 crc 200B4E44 md5 c6ba1482dbac61c236c4ab794eecb78f sha1 7e0826dc5be8b2c0aa70c41267b2819a42d63931 )
 )
 
 game (
 	name "Poker Dice"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name pokrdice.zip size 240591 crc 2E324B78 md5 8fe2432fd596e7b64a3e42d84ebac4d0 sha1 94a3c8e0956f4de1b9bcadf27442bcf3ce44718b )
 )
 
 game (
 	name "Polaris (Latest version)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polaris.zip size 11019 crc 64741E1C md5 57d337cee16fce22a8acb1b475f13936 sha1 491789fe29a553dff663f5fcb903c504600cc3f9 )
 )
 
 game (
 	name "Polaris (First revision)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polarisa.zip size 3203 crc EB618CD4 md5 3c431dd32e585ab53b3b5a13bce49a7e sha1 14071688ff14088409903065cfd4b65b9e6305e6 )
 )
 
 game (
 	name "Polaris (Original version)"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name polariso.zip size 6387 crc D7629439 md5 c1c9a24ebb038ddac05562854c743c9f sha1 9885efafd03e9211d110aa4306ec20f7ef6b11d7 )
 )
 
 game (
 	name "Pole Position"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name polepos.zip size 72126 crc FCD7E357 md5 e4ab44d770730eabc325906a66bc3171 sha1 492f154a5ae07c887680177ad3f50e7266c80d00 )
 )
 
 game (
 	name "Pole Position (Atari version 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name polepos1.zip size 45746 crc BB978C64 md5 eb0b701c895378b259b58ad3c709fee5 sha1 01bbd6c8cb1865cbd3ef187532567dd85380ca98 )
 )
 
 game (
 	name "Pole Position II"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco"
 	rom ( name polepos2.zip size 85681 crc A06573CB md5 5b8467d6c226a2d0382f9c66f61811c8 sha1 c81ac6e2a77991944e3de36ee11010924b489b35 )
 )
 
 game (
 	name "Pole Position II (Atari)"
-	year "1983"
+	releaseyear "1983"
 	developer "Namco (Atari license)"
 	rom ( name polepos2a.zip size 51441 crc 5F8AAFBE md5 23d58a0a42f14f7039a27ed6f01b6d67 sha1 d670c17bc01215d22d36ccf4d7ce3d2cfbb95d5c )
 )
 
 game (
 	name "Pole Position II (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name polepos2b.zip size 51847 crc 405B4516 md5 bdee38e743d85bb76e0fe194e91b0dcd sha1 d419250bcf8999f4d4f3ad35e5fe8fa769c39198 )
 )
 
 game (
 	name "Gran Premio F1 (Italian bootleg of Pole Position II)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name polepos2bi.zip size 55055 crc BF144686 md5 cc9e55c7ac3fa0d1db4ded1bd7671d44 sha1 73d3583e6471e1ac8341da459d02695240a6c6f0 )
 )
 
 game (
 	name "Pole Position (Atari version 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
 	rom ( name poleposa.zip size 45115 crc E40470D9 md5 b00adc65636ed90d3b92d74f48d501ab sha1 6d5f63a7c2ffad8cc9fe02e3a5a7663df50229de )
 )
 
 game (
 	name "Police Trainer (Rev 1.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name policetr.zip size 2630983 crc 82ACBE24 md5 de9ddb40b0426b839cfb97020ab777cc sha1 9f5e43a61a0cf723722d21dfdcad1c6574462a48 )
 )
 
 game (
 	name "Police Trainer (Rev 1.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name policetr10.zip size 2608120 crc 3552D0DF md5 dcc7bbb12fcc71b27fde6e308eedddac sha1 8f85e6f6f88c531cab335b671923dd56da734312 )
 )
 
 game (
 	name "Police Trainer (Rev 1.1)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name policetr11.zip size 133741 crc 05F8DBD0 md5 63aa6a2e31c46ad4c836b8f154a7873a sha1 d7aeb31d76673b5aff16b7f62fb98461ecf2c8fd )
 )
 
 game (
 	name "Police Trainer (Rev 1.3B Newer)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name policetr13a.zip size 494237 crc C47895CC md5 52300c7bc3394fb7cfd4b80651010c84 sha1 46e31fc976fea089428c5d87572c7a9cce33b500 )
 )
 
 game (
 	name "Police Trainer (Rev 1.3B)"
-	year "1996"
+	releaseyear "1996"
 	developer "P&amp;P Marketing"
 	rom ( name policetr13b.zip size 136390 crc 6FD62354 md5 7dd73b825bfe2d6d630b96cc36cb2240 sha1 70a5d4b5abaf51e14ca824a360f046cf47e1a6b3 )
 )
 
 game (
 	name "Pollux (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong"
 	rom ( name pollux.zip size 521779 crc 15221285 md5 f39ce01f0b847316ed97141a132e1ab6 sha1 022556043a4744d40ff9fbe600e39ef6093e03bd )
 )
 
 game (
 	name "Pollux (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong"
 	rom ( name polluxa.zip size 45547 crc 3F7E428A md5 be9c4ff37acf2a677e9130aefe8fc144 sha1 f140a55e3054f20c1740706a39e9461942631fb7 )
 )
 
 game (
 	name "Pollux (set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dooyong"
 	rom ( name polluxa2.zip size 45488 crc 2F837372 md5 1188b568905f0f11d35a32d95185c1a4 sha1 3346b4d215883da5226da24857ea485a44c1493d )
 )
 
 game (
 	name "Poly-Play"
-	year "1985"
+	releaseyear "1985"
 	developer "VEB Polytechnik Karl-Marx-Stadt"
 	rom ( name polyplay.zip size 27147 crc C494B703 md5 6ad41ed4ecc9f27c29decd08d733a75e sha1 01d8cf48c2738be816ef1cf82f94267c4882d646 )
 )
 
 game (
 	name "Pomping World (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Mitchell"
 	rom ( name pompingw.zip size 216927 crc 11065FA3 md5 38ddfd27821069bd125ee9cb48c08164 sha1 9cc5dd2086787db9c2f528a6def367a7c6e04fa6 )
 )
 
 game (
 	name "Mahjong Pon Chin Kan (Japan set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name ponchin.zip size 1896715 crc 8E520799 md5 2bdbad83e5cdc146363641199f3d6405 sha1 7dc0050cf753ccf6bba9474550bcd51dff3a5b88 )
 )
 
 game (
 	name "Mahjong Pon Chin Kan (Japan set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Visco"
 	rom ( name ponchina.zip size 35640 crc 11E141AD md5 ec2286cfe277d4b4d5ecb54c61cdd855 sha1 e42a633ac67ced6c563bb2cc05fe0bde6112fffb )
 )
 
 game (
 	name "Ponpoko"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Enterprises Inc."
 	rom ( name ponpoko.zip size 20599 crc 3036BE7D md5 888ec4fccce46d99d5b21c492dd75507 sha1 a0d57716e194acabad20f340fb3ace2e71be2e0f )
 )
 
 game (
 	name "Ponpoko (Venture Line)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sigma Enterprises Inc. (Venture Line license)"
 	rom ( name ponpokov.zip size 9531 crc 21A32C0B md5 3ab9fb68f6eb0e448e84274e6e23b00e sha1 ec8d08d3639cb5fbc6e9063af697e60c45f7d980 )
 )
 
 game (
 	name "Pontoon (Tehkan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name ponttehk.zip size 21561 crc 834670CE md5 79b9c5d39cd5797c9dfd1e0674bba796 sha1 724110eca09ef9aa4729e9ee03ba257cde06593c )
 )
 
 game (
 	name "Pool 10 (Italian, set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name pool10.zip size 20398 crc 84F48FE3 md5 ce613ad55bd40c2d8ba48fdb52ace5e4 sha1 8318545929fad958ba17ef9b9a40f66bb2cc0353 )
 )
 
 game (
 	name "Pool 10 (Italian, set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name pool10b.zip size 38134 crc D1B794F0 md5 ebb855c65e75f6fba11d85f1e2d67bac sha1 ea121adb2d469e144f329ca789a4b0a3774f2be2 )
 )
 
 game (
 	name "Pool 10 (Italian, set 3)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name pool10c.zip size 14027 crc 03EBD786 md5 82ab6ce7a6eef0cea3d0e4f8ad23ce5d sha1 ed6918abcbc57180b60268de60a08603a7185da8 )
 )
 
 game (
 	name "Pool 10 (Italian, set 4)"
-	year "1997"
+	releaseyear "1997"
 	developer "C.M.C."
 	rom ( name pool10d.zip size 27760 crc CA5722D5 md5 0858943d8d831e9b14d03f1a6847b0b6 sha1 29d9d986cb8c1a521b38bc82c22ddbb1e71e2f47 )
 )
 
 game (
 	name "Poolshark"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name poolshrk.zip size 3861 crc 8700C85D md5 e7bfdf3ade19a9330234d1901b45b8ae sha1 32230b61ee8abcd47210f2e69077d1f2f54453f0 )
 )
 
 game (
 	name "Pootan"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name pootan.zip size 22113 crc 5E057CDB md5 7fc741fa3b945c5cc644cb4ff228f96a sha1 93ffc544a62f3ee8d41e6ebcf92f4a6e33ea9f64 )
 )
 
 game (
 	name "Pooyan"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name pooyan.zip size 34710 crc A8DCD845 md5 6d3d564bc118b617d98ad8e5b9067f82 sha1 c19efee37dd8d3734a77a8623bd24610071fe7f0 )
 )
 
 game (
 	name "Pooyan (Stern Electronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Stern Electronics license)"
 	rom ( name pooyans.zip size 26608 crc BD542EC5 md5 70b4e3f0561fc00354ecc45d6c2879c6 sha1 3c1ff56dfb18733297d10cb3431e4c008694dc3e )
 )
 
 game (
 	name "Popper (Hard Head bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name pop_hh.zip size 64652 crc E2282CF4 md5 5756b10f1159f8e7a25d53fe8a3db381 sha1 c962467d811d6aef88a62d292c7046df6387cb76 )
 )
 
 game (
 	name "Pop Bingo"
-	year "1996"
+	releaseyear "1996"
 	developer "Dooyong"
 	rom ( name popbingo.zip size 984941 crc 363E0549 md5 07157d676d27f5d67b649a19c40d3f11 sha1 f73c1707f42d219ac329683364b9c4b3038cc6ed )
 )
 
 game (
 	name "Pop 'n Bounce / Gapporin"
-	year "1997"
+	releaseyear "1997"
 	developer "Video System Co."
 	rom ( name popbounc.zip size 3032998 crc B6BC4F8E md5 ca4b290b4256aaa04fce46cdb8a7de38 sha1 f871b81b5f9939194dcc715f27e4b9cc1c74a296 )
 )
 
 game (
 	name "Popeye (revision D)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name popeye.zip size 40741 crc B2F255B2 md5 ae356ef63987b7be32cf1d8164637c46 sha1 2806c9dee009e6cf2cc792f789ba9fa813f3cda2 )
 )
 
 game (
 	name "Popeye (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name popeyebl.zip size 23183 crc 5E89FBE7 md5 7324109655154a8e309537b2edfae3fd sha1 d61ec65baf994b31d0983862789d2efe556078fd )
 )
 
 game (
 	name "Popeye (revision F)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name popeyef.zip size 24025 crc 813BD08D md5 68d54d018a65475d08cf252a74b6accf sha1 49c55c59df4c4e0ae1948bf67de6bed3bec6528a )
 )
 
 game (
 	name "Popeye-Man"
-	year "1981"
+	releaseyear "1981"
 	developer "hack"
 	rom ( name popeyeman.zip size 14954 crc D0A2EDB6 md5 1dc231640a43a92703bc9b00e0f3e1f9 sha1 8a93aa4333d877b324066abdd6fcffde770ff32a )
 )
 
 game (
 	name "Popeye (revision D not protected)"
-	year "1982"
+	releaseyear "1982"
 	developer "Nintendo"
 	rom ( name popeyeu.zip size 23907 crc FB645D77 md5 20d829f1cea23e603887b35a92cf4a85 sha1 f21e1dc683bd98d6ee0e5a0f187b659a875ab4a8 )
 )
 
 game (
 	name "Pop Flamer (protected)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflame.zip size 20136 crc 813FA3DB md5 b7d048458f126fc4d47c0955eab93448 sha1 d7e1d69d22fdf6a6de5711d15c6805e0e298c75a )
 )
 
 game (
 	name "Pop Flamer (not protected)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflamea.zip size 5852 crc 7232AC98 md5 9f3f2cc78e11f8edeb233ee9c9821f8f sha1 bae9f10c20c0b873ff4058d0b61a6ba6a8b69ba3 )
 )
 
 game (
 	name "Pop Flamer (hack?)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflameb.zip size 12168 crc A23F9408 md5 7069161678a8a285c96bf6b149d5be2c sha1 721ebd40a43adb8783fb9bf13589dae03a769203 )
 )
 
 game (
 	name "Pop Flamer (bootleg on Naughty Boy PCB)"
-	year "1982"
+	releaseyear "1982"
 	developer "Jaleco"
 	rom ( name popflamen.zip size 22199 crc F77DBE2C md5 b4c5d0b19543ad96166a9fec0d0948ac sha1 2514bbb974f4e20cc8db351eef269ced5f941cc2 )
 )
 
 game (
 	name "Pop'n Music 2 (ver JA-A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name popn2.zip size 1583067 crc 0C71A70C md5 b681df0c389c42cb135c11f6dbabc513 sha1 5f615c373331e6f562cbf4cb822fa59a87a52a08 )
 )
 
 game (
 	name "Pop'n Pop (Ver 2.07O 1998/02/09)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name popnpop.zip size 5652566 crc A8BB9331 md5 bdb8ef0c629e68fed1b41b2f4c9ae7c5 sha1 68b3d7dfb6d2b574edf5302e1312047cde02ce77 )
 )
 
 game (
 	name "Pop'n Pop (Ver 2.07J 1998/02/09)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name popnpopj.zip size 153007 crc 1E31CCE8 md5 06d170adc945c58ee578ea835ca48f90 sha1 dc0170c9de82642b3399476494bb7fb38fbac70e )
 )
 
 game (
 	name "Pop'n Pop (Ver 2.07A 1998/02/09)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name popnpopu.zip size 153007 crc 10CE197F md5 537d0103735d8acfd2604752dc4194d3 sha1 227ee2f1b8252c6bbb0a4f81e10e307101c2f7b0 )
 )
 
 game (
 	name "Popper"
-	year "1983"
+	releaseyear "1983"
 	developer "Omori Electric Co., Ltd."
 	rom ( name popper.zip size 27763 crc FABE4F33 md5 054af28e2c9fbf6fc8fd502ddce3b107 sha1 755ccc224ccfef8fd5670430f4074b921d88d4e7 )
 )
 
 game (
 	name "Pop's Pop's"
-	year "1999"
+	releaseyear "1999"
 	developer "Afega"
 	rom ( name popspops.zip size 1926408 crc 7F180A35 md5 38112904e914ff6c40e30cb61bac667e sha1 994ad5b9c8ff1019039e355a3fb9a8f40146723a )
 )
 
 game (
 	name "Porky"
-	year "1985"
+	releaseyear "1985"
 	developer "Shinkai Inc. (Magic Eletronics Inc. license)"
 	rom ( name porky.zip size 18413 crc 5492531E md5 d80f1d719c66b64d67bc309b5bbf00e9 sha1 678fca742eb3b112ae158c401ee52182ef507f5e )
 )
 
 game (
 	name "Port Man (bootleg on Moon Cresta hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name porter.zip size 17109 crc 084FC4AE md5 2e31986952ef71edf0b4a7ec82b512f7 sha1 cae0028ff3da248ad418a774774e035af85c8518 )
 )
 
 game (
 	name "Port Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation (Nova Games Ltd. license)"
 	rom ( name portman.zip size 9356 crc 533F1DDE md5 445361fbb4316de9ed6fddc165d8af79 sha1 1170f8dd375c704a223960ed5118cc5b83fe899c )
 )
 
 game (
 	name "Pot Game (Italian)"
-	year "1996"
+	releaseyear "1996"
 	developer "C.M.C."
 	rom ( name potgame.zip size 18056 crc 87924391 md5 c08ca9b28c3482282bb1000a8098453a sha1 5b010fc3ae5d2207bce0a0473fc8c679de403a96 )
 )
@@ -32254,14 +32254,14 @@ game (
 
 game (
 	name "Pot of Gold"
-	year "1982"
+	releaseyear "1982"
 	developer "GamePlan"
 	rom ( name potogold.zip size 21350 crc DAB3453A md5 5ed25ad6ebfad6ae5c03646a2a0cc746 sha1 26487fc422ac77f732b104cc181d4b7845772507 )
 )
 
 game (
 	name "Poto Poto (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name potopoto.zip size 231034 crc E2C5BB8D md5 158b688aa063a73e59f11d653f324528 sha1 10644546e9a9282b1474cfb2043594ca25f32123 )
 )
@@ -32274,840 +32274,840 @@ game (
 
 game (
 	name "Pound for Pound (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name poundfor.zip size 1013983 crc 47F00C70 md5 3a694e88ff98c6e88112870735fb57e3 sha1 19111a19e06164a4ecdc4c6a17b0981cf2c637d4 )
 )
 
 game (
 	name "Pound for Pound (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem"
 	rom ( name poundforj.zip size 105976 crc 416F7BDF md5 0c4a5e382201bfa0f1fd938f05c4f351 sha1 c104023f4bea4e9804cd6885bde841da4d0f7c7f )
 )
 
 game (
 	name "Pound for Pound (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Irem America"
 	rom ( name poundforu.zip size 106324 crc 961EC58F md5 638d1da8f349bed69b99ba2c1a0f9104 sha1 6d7fe38417200ffd9005cdc468a43826068dd7dd )
 )
 
 game (
 	name "P.O.W. - Prisoners of War (US version 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name pow.zip size 806437 crc F6157C0E md5 5f70874fb2f3708253d46eb4331d0edb sha1 e92d354061cce1ac548d402f6cebde20841d8712 )
 )
 
 game (
 	name "Power Balls"
-	year "1994"
+	releaseyear "1994"
 	developer "Playmark"
 	rom ( name powerbal.zip size 1561777 crc F12AD31F md5 0b47ed0acf97cdf809bb74ac2c209f12 sha1 24a4710947ebd0f923e3725292c6195c157de633 )
 )
 
 game (
 	name "Power Balls (Super Slam conversion)"
-	year "1994"
+	releaseyear "1994"
 	developer "Playmark"
 	rom ( name powerbals.zip size 598179 crc 790CC095 md5 1e4f50a8d7d5f36a084485c7b47da441 sha1 9601d5db45e504bf88900e744310d4927307dae5 )
 )
 
 game (
 	name "Power Drive"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name powerdrv.zip size 195219 crc DBB2BC34 md5 40298b27623290a347cf1d0963e41610 sha1 275612455c81c8bac1b437e65992def9462a2d3f )
 )
 
 game (
 	name "Power Instinct (USA)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name powerins.zip size 6936329 crc 5E5E8BD7 md5 3da717ab02efc3077fb19c5143bf8554 sha1 c915cbc31fb8c2a1fa07e43b0624cc60f1daf081 )
 )
 
 game (
 	name "Power Instinct (USA, bootleg set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name powerinsa.zip size 3746286 crc 22B917FF md5 84d7508fe61cf27b25cad7db8e19b2a0 sha1 4466f3911ab76ec67b9126414fdf247524d7cf1c )
 )
 
 game (
 	name "Power Instinct (USA, bootleg set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name powerinsb.zip size 6872361 crc 0C3C265D md5 b9e7c383e41fcfcdf8652cdfb5825260 sha1 8f2aa69241abaa580f7c74bff2a6f750f7d031f1 )
 )
 
 game (
 	name "Gouketsuji Ichizoku (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Atlus"
 	rom ( name powerinsj.zip size 154830 crc EF8B0F0F md5 56f6660df11256ce98d243fc7455b0a5 sha1 750a3162b72ccb9e28c423a9a661bda5cdaa524b )
 )
 
 game (
 	name "Datsugoku - Prisoners of War (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name powj.zip size 87727 crc F40B3675 md5 a29fff6315b06c0438da265ca7a5bfc5 sha1 28a0f8df157e97d534b5a1af27f9677763d9daa5 )
 )
 
 game (
 	name "Power Play"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
 	rom ( name powrplay.zip size 95944 crc EDC383DA md5 4d8b0809124bc449f1edfccc8f43e8cc sha1 a8d25b6e0b687701c5277e209fa73710bd8f166e )
 )
 
 game (
 	name "Peter Pan (bootleg of Hook)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name ppan.zip size 2290761 crc DC01BFD9 md5 6f9a6a5a4ba37d74a85d003d0ce91e87 sha1 70c7e0c23d283e02680d41e9727ede7eeaefd584 )
 )
 
 game (
 	name "Pasha Pasha Champ Mini Game Festival (Korea)"
-	year "1997"
+	releaseyear "1997"
 	developer "Dongsung"
 	rom ( name ppchamp.zip size 1231525 crc 7C66B221 md5 8faa1c577a1af5245740d045cd58a08e sha1 020242762dbb21ecebf6429176dd3945237dcd0a )
 )
 
 game (
 	name "Ping Pong Masters '93"
-	year "1993"
+	releaseyear "1993"
 	developer "Electronic Devices S.R.L."
 	rom ( name ppmast93.zip size 118481 crc 04D7409F md5 b55b8b1175cde60ee51234d200dce4eb sha1 86d9bcd3fc74c8d45507421da09460f7dd0da2f7 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name prehisle.zip size 693528 crc 44E41B77 md5 d93db0e4ed8b56931678400b9f508c59 sha1 bbe5c8ba4212e2213ce3228518fd8dd0fb51a0b9 )
 )
 
 game (
 	name "Prehistoric Isle in 1930 (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name prehisleu.zip size 98723 crc 698A6093 md5 c107b58ad8b28e7bdc0589e10cf4255f sha1 0042ee3a2ea320bdc5fdd496872690617aeaf1c1 )
 )
 
 game (
 	name "Prehistoric Isle 2"
-	year "1999"
+	releaseyear "1999"
 	developer "Yumekobo"
 	rom ( name preisle2.zip size 54664858 crc 9FA6284B md5 642c06c4de3335a2e53ad8f64142ac9d sha1 707b8f7d93af0afd03f86f818c41ab23cafbabb5 )
 )
 
 game (
 	name "Princess Clara Daisakusen (J 960910 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atlus"
 	rom ( name prikura.zip size 6253034 crc B20685D4 md5 a2a087f16bf85d079ebff2b782d80bd4 sha1 8e5b1234e353dd4be13558d636c2cc0bbab706e3 )
 )
 
 game (
 	name "Primella"
-	year "1994"
+	releaseyear "1994"
 	developer "Dooyong (NTC license)"
 	rom ( name primella.zip size 168413 crc D1884577 md5 8d82f67f12915f3caf4ac741879e4c4b sha1 6fd3cee56717492cbe5cb7fa60b5b65f9d4313ae )
 )
 
 game (
 	name "Prime Goal EX (Japan, PG1/VER.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name primglex.zip size 9906991 crc 6CE3FCAA md5 6785c37e8fe3e0a7b8d2697b8cda7a5c sha1 4f51683dbdd174d2a4b6e2c987407043ee12f899 )
 )
 
 game (
 	name "Premier Soccer (ver EAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name prmrsocr.zip size 2837682 crc DEC0114F md5 1ec9c8995416f9e447b95781393defb3 sha1 23547d019452c08f8d141ca720df683d54b26826 )
 )
 
 game (
 	name "Premier Soccer (ver JAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name prmrsocrj.zip size 139869 crc 640AB1B8 md5 22092fd65b50c345c8e9283b3cf0d3c4 sha1 41c89ecd56cbeeb97be53a6b3cff01cf8622d5cd )
 )
 
 game (
 	name "Prime Time Fighter (Ver 2.1A 1993/05/21) (New Version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name prmtmfgt.zip size 100967 crc A2974FB2 md5 6acfd4d37051572014473080673434f5 sha1 2ec23606ac5f7905de723841c7d27550ce21bb89 )
 )
 
 game (
 	name "Prime Time Fighter (Ver 2.1A 1993/05/21) (Old Version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name prmtmfgto.zip size 313089 crc 7ECAF2A5 md5 3b625ccbbdb396a7904cad05ca424cb3 sha1 882cc632e8214a4198332f9e2df8f42a4ceb3efb )
 )
 
 game (
 	name "Professor Pac-Man"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name profpac.zip size 136975 crc F654FB77 md5 434d11e9c34af6524d0d0ce1aecb3c73 sha1 fc2c27f04a1a173ae79b5fb91c69ff85cc479c9c )
 )
 
 game (
 	name "Progear (USA 010117)"
-	year "2001"
+	releaseyear "2001"
 	developer "Cave (Capcom license)"
 	rom ( name progear.zip size 13800358 crc 2C7755C6 md5 8ab192b7d23d507dd6ac30e8d381a8cb sha1 de466b561939f267fa6040c39f867f598c5b34ab )
 )
 
 game (
 	name "Progear (Asia 010117)"
-	year "2001"
+	releaseyear "2001"
 	developer "Cave (Capcom license)"
 	rom ( name progeara.zip size 637269 crc D07E469B md5 b707ce662f37605a73617801d8d23fb5 sha1 dbc560fc5309c4029790fe5cb8eb2bda01858382 )
 )
 
 game (
 	name "Progear no Arashi (Japan 010117)"
-	year "2001"
+	releaseyear "2001"
 	developer "Cave (Capcom license)"
 	rom ( name progearj.zip size 636742 crc 2C3E28F3 md5 6ceeb1765ce8b45095ee581a95b4bf69 sha1 d63fb371fcfdfb5779decd54b49abaa98f1ecdd4 )
 )
 
 game (
 	name "Progear no Arashi (Japan 010117 Phoenix Edition) (bootleg)"
-	year "2001"
+	releaseyear "2001"
 	developer "bootleg"
 	rom ( name progerjd.zip size 419454 crc 59454F88 md5 124a9135fc6501bb0d910347d448b113 sha1 f54fff0574585b98e99312f6c564f96974f1a8be )
 )
 
 game (
 	name "18 Holes Pro Golf (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name progolf.zip size 18460 crc 0F82452F md5 be42427222ed63fbc1791b88a041ea7c sha1 99c2a19d85e5b70a796d90e4bb580f956b853dd4 )
 )
 
 game (
 	name "Progress"
-	year "1984"
+	releaseyear "1984"
 	developer "Chuo Co. Ltd"
 	rom ( name progress.zip size 34472 crc 644D731E md5 5d07335711f728fb0263b7ee190a2f66 sha1 78364d37858b834d10ccc2db140a547f784041bb )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name promutrv.zip size 173689 crc 98368511 md5 ded1225d93e59bbbc1a57819b0d3b337 sha1 2ed2b120a44874da3205a109c9b605d45d8a3554 )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name promutrva.zip size 102039 crc 36CD2EF0 md5 1b4c9027f4d3181bc499fc6151bc67d1 sha1 9289c91549dfc4b50d94cbd967806cfef6aaba0e )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name promutrvb.zip size 102621 crc 35AF0C31 md5 8dceaf30cde7ac443b89d4b09cdf8aca sha1 76daca155344f19a5fbdad46e9c8fbc499bb9db3 )
 )
 
 game (
 	name "Progressive Music Trivia (Question set 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name promutrvc.zip size 140389 crc 21A777FF md5 7ca04c54af016a5d8333e96017c7ba1f sha1 1c8ed08f9871857c48d70f11c57445c000659109 )
 )
 
 game (
 	name "Prop Cycle (Rev. PR2 Ver.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name propcycl.zip size 17631817 crc BA773679 md5 7b05a611228b9f55216eea8310a160c4 sha1 caa7db5865cdaade814e144a2b2d51ae58f642cb )
 )
 
 game (
 	name "Pro Soccer"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name prosoccr.zip size 33767 crc B6904A1B md5 8533a5d7512abff88bcdc9a012ae4b12 sha1 fb7f4183ffc4117400c9c46b9accaca2f3412acf )
 )
 
 game (
 	name "Pro Sports - Bowling, Tennis, and Golf"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name prosport.zip size 56968 crc FE9A8784 md5 e845eba95c601976fc338df1460d9fd6 sha1 1f2a3dc6e5f0e5a76d4a6f0560d3faf9d61ae843 )
 )
 
 game (
 	name "Pro Sports - Bowling, Tennis, and Golf (alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name prosporta.zip size 39151 crc 3CB6E920 md5 f17105159ab3e5319e65fa1ccdb167b5 sha1 f01eeda626666022db6403a273e093bfbde6d86d )
 )
 
 game (
 	name "Tennis (bootleg of Pro Tennis)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name protennb.zip size 15503 crc 5053F52C md5 70f4aebe3eb09641c4d5470cc798759f sha1 6f71b0ab896d7e39d4784d5f61af9854a0078ab2 )
 )
 
 game (
 	name "Party Time: Gonta the Diver II / Ganbare! Gonta!! 2 (World Release)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell"
 	rom ( name prtytime.zip size 5230367 crc 420DF1C8 md5 db4dd976c68647eeb6354447471a57e5 sha1 0745e420758d91ee0d2becbcb9b808a046a7ca76 )
 )
 
 game (
 	name "Bishoujo Janshi Pretty Sailor 18-kin (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx"
 	rom ( name psailor1.zip size 880716 crc 984C08A3 md5 8cdb935ad9fcf8dc96ed03191de05c28 sha1 f9f25c43a1a5fa4fd820e2bb292ce915ff8ebf98 )
 )
 
 game (
 	name "Bishoujo Janshi Pretty Sailor 2 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sphinx"
 	rom ( name psailor2.zip size 750753 crc 5B757C6D md5 1edfe97536a792ef5475ebc17739a45a sha1 1177827e7f4bbb0fa63f92dadb5db69109f4177c )
 )
 
 game (
 	name "PS Arcade 95"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Eighting / Raizing"
 	rom ( name psarc95.zip size 128532 crc 90C1F2DB md5 42fd29136ae22e8c99f9e47c82dd6c72 sha1 b9b76c75d3c7a55f0fa00ced86e3e11654c19867 )
 )
 
 game (
 	name "Perfect Soldiers (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name psoldier.zip size 379999 crc 228CD989 md5 450603ab2253a98787c4a998d852278c sha1 490dc7950727153e4d3d1df059e19f6dec2db759 )
 )
 
 game (
 	name "Power Spikes (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name pspikes.zip size 1435369 crc 1DC1815B md5 5ab65a9a33b851846f9d316c94a1b279 sha1 0f28ff7f40dbccaff874a005205edebc76f0477e )
 )
 
 game (
 	name "Power Spikes II"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name pspikes2.zip size 3985176 crc 127C6856 md5 299bc51fabbe2cbef20d37369af1eb5d sha1 09fa9a94f2f64f386dc256266b85d4635460f9e3 )
 )
 
 game (
 	name "Power Spikes (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name pspikesb.zip size 984514 crc 244D310A md5 92b7038378b3423059ad239373af57b7 sha1 2720c09dfeb154c4e08c12ae694a3e19d9f3b0aa )
 )
 
 game (
 	name "Power Spikes (China)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name pspikesc.zip size 514834 crc F95A1AED md5 f686d32142617f0fa466ee46f29b2b21 sha1 695cde19294b4bd77a347691630b243cda3a6195 )
 )
 
 game (
 	name "Power Spikes (Korea)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name pspikesk.zip size 98192 crc 4C8A9095 md5 edad112e4963e5c3cc17944cccd3b81a sha1 6a33bb80a10737b2428f7fbedd6bddb2058b914e )
 )
 
 game (
 	name "Mahjong Panic Stadium (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name pstadium.zip size 418203 crc D56279B6 md5 741835ffd943993da5208c53da01a204 sha1 4e3ff2f9a8f50b3fe6e8b92f9f72f6e689611ef4 )
 )
 
 game (
 	name "Power Surge"
-	year "1988"
+	releaseyear "1988"
 	developer "&lt;unknown&gt;"
 	rom ( name psurge.zip size 19629 crc 8B13FA63 md5 e0a832036e0e1a8ab75b11a39314e477 sha1 05475674ce1fc08f0b974c0aca03707009ff3a64 )
 )
 
 game (
 	name "Psychic 5 (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name psychic5.zip size 142283 crc 20A14B38 md5 46549023a04139135015f85e97f0acc9 sha1 092c7b33b247e9a3e7b0d5413f79d4d5e7bcd1da )
 )
 
 game (
 	name "Psychic 5 (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco"
 	rom ( name psychic5a.zip size 96884 crc B1EB7879 md5 991b01103e8798f8d84db2fb110a6db6 sha1 1e73d66c9b6d9fb04c7f413f0e92d9a5f8c1a77b )
 )
 
 game (
 	name "Psycho Soldier (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychos.zip size 672627 crc 5FE2D9F4 md5 e10be8b057fb522b824a6f35430a1886 sha1 8ec12cd9b572f7de7cf897a6e863a65f90bd74a5 )
 )
 
 game (
 	name "Psycho Soldier (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name psychosj.zip size 282169 crc DB9FB394 md5 da01c88da1fdcc5acaf52cb442ecc683 sha1 c09fd64c708b539a50a26b2398d2ffc3534ae940 )
 )
 
 game (
 	name "Psychic Force (Ver 2.4O)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito"
 	rom ( name psyforce.zip size 5683682 crc 5EBF397F md5 3d3dddc9be7c1152f03da004adfd0592 sha1 ad4f947e96606a1c829832e6139c0450aa9323a0 )
 )
 
 game (
 	name "Psychic Force (Ver 2.4J)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito"
 	rom ( name psyforcej.zip size 274308 crc B68BBCC1 md5 cb4273fef2bddf6e2dee30dbabee8cad sha1 e0d22ab04b4e2033bad881fbbda594be7531e94a )
 )
 
 game (
 	name "Psychic Force EX (Ver 2.0J)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito"
 	rom ( name psyforcex.zip size 774714 crc 06573E24 md5 23726ecc575f28f06c869889430c9250 sha1 8b6e583a730694e13507a5e4f3b84210ccec1d0b )
 )
 
 game (
 	name "Point Blank (World, GN2 Rev B)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name ptblank.zip size 5041468 crc F5E20DDF md5 e3e063e194eb717b0b9c4867bf39e8b2 sha1 0e90e10e064d72f3a8bae32ccaf383d180b1b1c6 )
 )
 
 game (
 	name "Point Blank 2 (GNB5/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name ptblank2.zip size 15088396 crc 47D27FA8 md5 c0921b8915cbf993fb0f8366ecb6080a sha1 989f1d9344714647218428f6c8e30dbcfb7a263f )
 )
 
 game (
 	name "Point Blank 2 (GNB3/VER.A)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name ptblnk2a.zip size 1000786 crc F07668E9 md5 e75adf78a730774c0a2b4985ba46caa6 sha1 f39d21e814ac93326afea217c847117f005d50ef )
 )
 
 game (
 	name "Parallel Turn"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco"
 	rom ( name pturn.zip size 44412 crc D6089EEC md5 cdc4fbfa5aa9d5e71c9e63a30820b11c sha1 0b189114d44a080366d2d7363bd0d9f38713962d )
 )
 
 game (
 	name "Puchi Carat (Ver 2.02O 1997/10/29)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name puchicar.zip size 9032071 crc 6B410BCB md5 6f515fde507bae1bfe3f11d5007111d7 sha1 b590a9064aac9b8dcedd862da3b98a215b9508e5 )
 )
 
 game (
 	name "Puchi Carat (Ver 2.02J 1997/10/29)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito Corporation"
 	rom ( name puchicarj.zip size 180149 crc AA976467 md5 d08b50f02871b2f68f166f87c2e07792 sha1 066d09bb096632b7e43aa67a4d836f051594e548 )
 )
 
 game (
 	name "PuckMan (Japan set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name puckman.zip size 14027 crc DD2B888E md5 a830768276bf1d0f8b66de0bf000a143 sha1 f6448e2198df9a6a58d050c1416c2a09dc41368a )
 )
 
 game (
 	name "PuckMan (Japan set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name puckmana.zip size 12319 crc C2EB2F87 md5 bfa5064cdc39f68ee235655d735a14ce sha1 2c931e6daa7b4388c9c9f5da18435c61cb81df5d )
 )
 
 game (
 	name "PuckMan (Japan set 1 with speedup hack)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name puckmanf.zip size 2810 crc FCD1BF35 md5 2a3660f3a54c70aa3015d24972bfad87 sha1 66d6fb4e22ac37902958799e052a4992339c745f )
 )
 
 game (
 	name "Puckman (Falcom?)"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name puckmanh.zip size 14047 crc 93473F91 md5 1c7d8f9b2c319deb97f69d614d95c0a7 sha1 b22188cd4c3fc367ead3bed286be764842e92be4 )
 )
 
 game (
 	name "PuckMan (Japan set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name puckmod.zip size 2219 crc 4848159E md5 7ddbb7234a6e9d8d9fb33aa95431423d sha1 d1901e0ad93098228b1039fa801b3796b93513fe )
 )
 
 game (
 	name "Puckman Pockimon"
-	year "2000"
+	releaseyear "2000"
 	developer "Genie"
 	rom ( name puckpkmn.zip size 973136 crc F2060C72 md5 b1d26a39d45fd1c85a15358596b96c54 sha1 e7d6c0f9d324ca343359746d4af6963e23998b67 )
 )
 
 game (
 	name "PuLiRuLa (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name pulirula.zip size 2315742 crc 8692E782 md5 8f9f572e00a7e3ba7e61ade48a6cddfc sha1 11d01b13db0cdd1107ad778b93e5e8e14f0ba715 )
 )
 
 game (
 	name "PuLiRuLa (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name pulirulaj.zip size 126041 crc 7EC7D81C md5 b8b1bc4f269fc22cf2ddddb1e1e4d77b sha1 0315b02ca052e5dfe604d5afd5621f0f15f567e2 )
 )
 
 game (
 	name "Pull Tabs"
-	year "1983"
+	releaseyear "1983"
 	developer "Game-A-Tron"
 	rom ( name pulltabs.zip size 10814 crc 6191EBE1 md5 8f8df223d6b85b1b9093f0eefacae780 sha1 1a40c3417b12716e5f66ab3bbb45aabc13b41c43 )
 )
 
 game (
 	name "Pulsar"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name pulsar.zip size 12992 crc 6DA31546 md5 7c81b917121de11dd71e15299ef3c915 sha1 7be4ffe20040464b5578bd3be41f142a69e52eea )
 )
 
 game (
 	name "Pulstar"
-	year "1995"
+	releaseyear "1995"
 	developer "Aicom"
 	rom ( name pulstar.zip size 18755786 crc 6954E191 md5 c230f295dee4aac52ac940c5a357fb82 sha1 6f3d159679ae50cbb466b939c74c7fd062b3c400 )
 )
 
 game (
 	name "Punch-Out!! (Italian bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name punchita.zip size 67897 crc BABF1800 md5 60107fda0d5bef0bb12d80d988e690fe sha1 5ec712a985657e94180749c29ddbe10c273084ca )
 )
 
 game (
 	name "Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name punchout.zip size 163453 crc CB8AAAEA md5 21ae9dfbd2caba095b1c63c317b8c520 sha1 e8222637d3316eff46021420c3be85d1f09bbee3 )
 )
 
 game (
 	name "The Punisher (World 930422)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punisher.zip size 4041934 crc 817CBB2A md5 57fdbc0298708807a43ff37890d864a0 sha1 e420fe80faa14ac8a36a9ed93f1698cfec5d60aa )
 )
 
 game (
 	name "Biaofeng Zhanjing (Chinese bootleg of The Punisher)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name punisherbz.zip size 1874748 crc E0642A46 md5 a403f2cd3a9dd86d75a525f225e5d7ec sha1 93a457791fa328be950668f87e1ac89c730b29da )
 )
 
 game (
 	name "The Punisher (Japan 930422)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punisherj.zip size 402652 crc 29C3D4F9 md5 416ad59afe0d70683da35dd9b1cab21e sha1 2e74407e170e56a986da6894ddefd9eca986bd54 )
 )
 
 game (
 	name "The Punisher (USA 930422)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name punisheru.zip size 421251 crc 39B08DD7 md5 519f987fe799bd54fcac2fef813321b4 sha1 77e0c035fd13505303cbfaee742d7b834b02aad1 )
 )
 
 game (
 	name "Punk Shot (US 4 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punkshot.zip size 1191580 crc BFCC81D4 md5 20dbbd72b70929c92ca02ebe059cc19c sha1 0ab63a5b4f59689cae2f187518cd1fedef9098d0 )
 )
 
 game (
 	name "Punk Shot (US 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punkshot2.zip size 50113 crc 8506D2B6 md5 aaa5f2319565009b73ab49ba9e582934 sha1 3ec921bac9adcd2d0a2cf56d24fc63d89354573f )
 )
 
 game (
 	name "Punk Shot (Japan 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name punkshotj.zip size 52372 crc E62717B0 md5 157c3d77a1adddf286a1b65f00faf23a sha1 f17c66d939c88d6d4d12ae62bee023423b88f3b7 )
 )
 
 game (
 	name "Pururun"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro / Banpresto"
 	rom ( name pururun.zip size 975937 crc BC92F659 md5 30c6a93f8ff96e043a4c5b32c582dc1c sha1 6b8ee2008d0db97b8d483b7cca71e6ce309311cd )
 )
 
 game (
 	name "Pushman (Korea, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Comad"
 	rom ( name pushman.zip size 150611 crc 70B329D3 md5 383d1bfbc92407911765b50b6581439f sha1 147e848db3ee888e4fb3ba383ed9e1de6e7f3aa8 )
 )
 
 game (
 	name "Pushman (Korea, set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Comad"
 	rom ( name pushmana.zip size 61720 crc C7607855 md5 6f6866ef75f07cf8c39d0810d097706d sha1 350b1bbd2d81d6b3dcfafbf2186cfb3df5b4ff0c )
 )
 
 game (
 	name "Pushman (American Sammy license)"
-	year "1990"
+	releaseyear "1990"
 	developer "Comad (American Sammy license)"
 	rom ( name pushmans.zip size 149801 crc A4885B5A md5 445087fd188d7c6af1b5101bd68b5839 sha1 685d16d2c8d109010e04d9c9a63d4c6561739f4d )
 )
 
 game (
 	name "Pushman (Top Tronic license)"
-	year "1990"
+	releaseyear "1990"
 	developer "Comad (Top Tronic license)"
 	rom ( name pushmant.zip size 134543 crc 39842B69 md5 8d15621dc7a5ffbed3d93de0bb66aa80 sha1 53b5d0efd91633cbbe6db8baf20eb51cba836a6d )
 )
 
 game (
 	name "Puyo Puyo (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega / Compile"
 	rom ( name puyo.zip size 464902 crc 94689FF8 md5 b24f988757b191025d2e9d9e63473d69 sha1 7ccd06cde3caaf2f367844ce1a5cb7a52f06e4b8 )
 )
 
 game (
 	name "Puyo Puyo (World, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name puyobl.zip size 169722 crc 19C53731 md5 a288efb7b8f412c75bda8085c3eea7a4 sha1 492b0e1e464a25d3b3bd13f6b6cbc40657f42055 )
 )
 
 game (
 	name "Puyo Puyo (Japan, Rev B)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega / Compile"
 	rom ( name puyoj.zip size 463573 crc CEBCFF28 md5 ae87e69041327bbd59b639143d69aac7 sha1 da9a69de44e047fbf0caae72642292202ac2b567 )
 )
 
 game (
 	name "Puyo Puyo (Japan, Rev A)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega / Compile"
 	rom ( name puyoja.zip size 463663 crc 5DBEDCAB md5 88150d5378fe2ff62c0b0ceb60ac5022 sha1 3b51c3d99dc377881606883228efc1cfa30e408e )
 )
 
 game (
 	name "Puyo Puyo 2 (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Compile (Sega license)"
 	rom ( name puyopuy2.zip size 1095295 crc 5C14FD00 md5 00bea4c3740ad446644cfd7dc40ff25a sha1 b94b0ad0eb32528e8b39df7eae8df8137357b1f4 )
 )
 
 game (
 	name "Puyo Puyo Sun (J 961115 V0.001)"
-	year "1996"
+	releaseyear "1996"
 	developer "Compile"
 	rom ( name puyosun.zip size 22599864 crc 1F5FDC32 md5 c8d1ddb7c651ca38c91c8762a5695ae7 sha1 955aeda4abb8c63b4784a727339166b5c3539177 )
 )
 
 game (
 	name "Puzzle Bang Bang (Korea, version 2.8 / 990106)"
-	year "1999"
+	releaseyear "1999"
 	developer "Omega System"
 	rom ( name puzlbang.zip size 4653715 crc CD7CAA46 md5 2bcf2d35a803ab712a918d05b701bcd3 sha1 8c2ffe8915bb7fe9ef0e57b743bac17339957837 )
 )
 
 game (
 	name "Puzzle Club (Japan prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name puzlclub.zip size 287617 crc A0907AE0 md5 a3aa2e2cc61393ef1472918ba5065fa1 sha1 17d9009cc3cd36321f9d2ee78af9bb16d6e741ba )
 )
 
 game (
 	name "Taisen Puzzle-dama (ver JAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name puzldama.zip size 5451926 crc 33B86169 md5 6ff9f29d51eca13aee193d355046a607 sha1 8ee3d40598e5bdd9aaa4db8ab7303691e2bbe0f2 )
 )
 
 game (
 	name "Puzzle De Pon! R!"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito (Visco license)"
 	rom ( name puzzldpr.zip size 158229 crc 061977F0 md5 87f11c7afe188e2ec60c97b0b1b9f3ce sha1 2fcf40f5564c41a3ae7d9d33cdaf2b0a09e71c08 )
 )
 
 game (
 	name "Puzzle De Pon!"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito (Visco license)"
 	rom ( name puzzledp.zip size 768736 crc E8E81A72 md5 e96a70a21c06683e986cad0cadcd042b sha1 532d979a0405405797c3ff9e5ba640d56ebf8b6e )
 )
 
 game (
 	name "Puzzli"
-	year "1995"
+	releaseyear "1995"
 	developer "Metro / Banpresto"
 	rom ( name puzzli.zip size 954668 crc 5311A521 md5 e2e759b269ce5293156bdfa19c117b71 sha1 1d14c693e1fba31d0f15dc619b8414b4087ef3ba )
 )
 
 game (
 	name "Puzz Loop (Europe)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzzloop.zip size 6091824 crc B529873B md5 0e46ac11cce225dba359b8e4dd21f97b sha1 d0acfc4099987865ab3d10c58b794aa1064c80b1 )
 )
 
 game (
 	name "Puzz Loop (Asia)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzzloopa.zip size 334711 crc 23A2AE5B md5 4b6ce8b9476c0e5a88b375f15a9401a8 sha1 703e170691d7521bbe433a18e9d4d6d2350a1be4 )
 )
 
 game (
 	name "Puzz Loop (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzzloopj.zip size 343690 crc E6E27898 md5 1ea1e53b24060fce44da086f03080499 sha1 ba27aaa5e6e856e89741c59e28d1b417de96d66b )
 )
 
 game (
 	name "Puzz Loop (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzzloopk.zip size 335056 crc 3D7CC91A md5 527fa4e2a3271e6a7bb6b50b6c6ecec6 sha1 53058059a36fabc9d8acc0d43710b3c72a7751fb )
 )
 
 game (
 	name "Puzz Loop (USA)"
-	year "1998"
+	releaseyear "1998"
 	developer "Mitchell"
 	rom ( name puzzloopu.zip size 335372 crc 1661A122 md5 1e3d7ccdf285315bf3682591d98b600b sha1 8b22ee86f9ba1f3ed436e1beed6a4d86c38c03c7 )
 )
 
 game (
 	name "Puzznic (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name puzznic.zip size 55467 crc BC6229C3 md5 bdfefff6e6bf604499f43ee5bad2318b sha1 bb29be31df5ba1a6f51d90cbd39ea186e83b6a82 )
 )
 
 game (
 	name "Puzznic (Italian bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name puzznici.zip size 130658 crc 5DE407BA md5 ca623ca75bbf7755726348ad786a2509 sha1 11b709be85ec2973d2d15780ea8c098241d8da9d )
 )
 
 game (
 	name "Puzznic (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name puzznicj.zip size 130560 crc BEBA7156 md5 cc1052a40ee31a1ce60e398c3ea4f25f sha1 23262726e766c491e3f4f3b88a5fd64f365bcc84 )
 )
 
 game (
 	name "Power Wheels (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name pwheelsj.zip size 1734289 crc 6524C75C md5 0d9eeb9a624b17e901f2c88e12f88847 sha1 2fafd546376a558e52347d44e12ce445a6ca1aa8 )
 )
 
 game (
 	name "Taito Power Goal (Ver 2.5O 1994/11/03)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation Japan"
 	rom ( name pwrgoal.zip size 10153280 crc 80FEF0F3 md5 9963d8d86358ba083016dd3f365a8d61 sha1 ca53bebcce73fe56689276f40371b73129fa1769 )
 )
 
 game (
 	name "Power Instinct 2 (US, Ver. 94/04/08)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atlus"
 	rom ( name pwrinst2.zip size 15137352 crc 0CB26F2D md5 1c0fb4f7efc44ada009f2a827f5d388e sha1 9acdc94f189723f4e1c88207282238e8c258f757 )
 )
 
 game (
 	name "Gouketsuji Ichizoku 2 (Japan, Ver. 94/04/08)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atlus"
 	rom ( name pwrinst2j.zip size 817148 crc 3E32791C md5 f61a364edaf0bc7d1b50786b54ee9a43 sha1 6613679b8566e3f6ead6f12491de856444e9494f )
 )
 
 game (
 	name "Pyramid (Dutch, Game Card 95-750-898)"
-	year "1996"
+	releaseyear "1996"
 	developer "BFM/ELAM"
 	rom ( name pyramid.zip size 206193 crc 878B2FE4 md5 14fd579185f783993daaae382fc8a76a sha1 18ce19bbbf057a45890dbe10b34d4b54ebd6ad0f )
 )
 
 game (
 	name "Pyros (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito America Corporation"
 	rom ( name pyros.zip size 48510 crc 560557A4 md5 c1bdd2872cf58c7bf1365e7b7e57852d sha1 150ab7f0ecb710e2c015008ba0e10f934e6ab273 )
 )
 
 game (
 	name "Puzzle De Bowling (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Nihon System / Moss"
 	rom ( name pzlbowl.zip size 5900443 crc EB81A5B5 md5 4c7055693eebd84727f1dd47e5f081f4 sha1 8043c25613252b5030fad20e5c55ab5f9045ceac )
 )
 
 game (
 	name "Puzzle Break"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name pzlbreak.zip size 524061 crc B3502F4B md5 02282e91d44e492181781d612bf26cda sha1 875582b56386d025224b8f3696f56b820c812fac )
 )
@@ -33120,2415 +33120,2415 @@ game (
 
 game (
 	name "Puzz Loop 2 (Euro 010302)"
-	year "2001"
+	releaseyear "2001"
 	developer "Mitchell (Capcom license)"
 	rom ( name pzloop2.zip size 11143733 crc 1EB3691D md5 4937e19252ec58b1149e7c0c4d76bc4d sha1 49cea887a918f6f8730f10695da2f2bbe7e628a1 )
 )
 
 game (
 	name "Puzz Loop 2 (Japan 010205)"
-	year "2001"
+	releaseyear "2001"
 	developer "Mitchell (Capcom license)"
 	rom ( name pzloop2j.zip size 538609 crc 5205B81A md5 d3e4a691f4d649b43a4b28d63a8ac41a sha1 38ccd375c003d6d6b665450296676c0653f4119d )
 )
 
 game (
 	name "Quiz _ Dragons: Capcom Quiz Game (USA 920701)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name qad.zip size 1095875 crc 7D614CBA md5 3d6139212998d61f3753d84b06dca92e sha1 88d231ab01f707bfcdd146e5100dfe8fe277348a )
 )
 
 game (
 	name "Quiz _ Dragons: Capcom Quiz Game (Japan 940921)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name qadj.zip size 1415263 crc AA909B67 md5 f57ae9bdeaddc4056a17c3e542221f58 sha1 26eb271322c1427879c60f415200c5241eb7a74a )
 )
 
 game (
 	name "QB-3 (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name qb3.zip size 27911 crc 76FB74F4 md5 f3086cdab3dba365856ba53403455ee6 sha1 dffa863b93d16c34673f579713b9b7854eb9379d )
 )
 
 game (
 	name "Q*bert (US set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qbert.zip size 25942 crc 2D418E2A md5 09cce0c0b707d39844b329bb0424c6d8 sha1 04ad21a1d7acb8fce7714164680e1c5471d9d9eb )
 )
 
 game (
 	name "Q*bert (US set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qberta.zip size 13596 crc EDC2FE4E md5 71f6d1b60e75e1fe256254ea8c58b803 sha1 365f5076cc41fd12d5603d47220d7dd3d635f7ef )
 )
 
 game (
 	name "Q*bert (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb (Konami license)"
 	rom ( name qbertj.zip size 14584 crc 82A0DDB3 md5 0f09fdd218c5f2a14889ed983675d762 sha1 2484b3c364df0f3565f16c71efe175e7c34af99e )
 )
 
 game (
 	name "Q*bert's Qubes"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name qbertqub.zip size 46583 crc 6C7201EA md5 f30273ca73fa8d3a19af50e09fe1c686 sha1 ab6850dfa2822f59a576e27d302235d74af76a79 )
 )
 
 game (
 	name "Q*bert (early test version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qberttst.zip size 13590 crc C2FC2752 md5 c008a0406c7af0bb6c956665d6a18049 sha1 631e723ab6d527a25dac5e7e76d3c288a9b173ed )
 )
 
 game (
 	name "Q*bert Board Input Test Rom"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name qbtrktst.zip size 1182 crc C6B726D8 md5 c13bd78b89c905a249accc6d8507b58d sha1 4f2f2650782c800de79e2e4c0f9fd5d30d17c6ca )
 )
 
 game (
 	name "Quiz Crayon Shinchan (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon.zip size 2001180 crc 79C1C6E3 md5 92bfa92a9c0750c825367ad59159ab94 sha1 1af894346aef4a4e629feec5ccb3844a32980be4 )
 )
 
 game (
 	name "Crayon Shinchan Orato Asobo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qcrayon2.zip size 1853402 crc D800A56F md5 88d1541bb87ff64d01aefb70ca7f866e sha1 2e12e68d14aa5455d535606c8324447d250a27e9 )
 )
 
 game (
 	name "Quiz Do Re Mi Fa Grand Prix (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name qdrmfgp.zip size 1280384 crc DE03FD13 md5 7c4443838f38ad90cfd24f4800fbb312 sha1 50545a04a4c1259dcf44820774b4f220635c34e6 )
 )
 
 game (
 	name "Quiz Do Re Mi Fa Grand Prix 2 - Shin-Kyoku Nyuukadayo (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name qdrmfgp2.zip size 1413484 crc 4AEE263E md5 2f1b4984995aa8c616009a4137e17498 sha1 70fef6f13af0ca18a0775df959fa5651a716cd16 )
 )
 
 game (
 	name "Quiz Gakumon no Susume (Japan ver. JA2 Type L)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name qgakumon.zip size 3209833 crc DFB7A177 md5 73108e60415f709e832eb4462b6da62a sha1 b44a82cb98b8d24fcfd9fd7a57bfe7ad16acfd5a )
 )
 
 game (
 	name "Quiz Ghost Hunter (Japan, ROM Based)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name qgh.zip size 1411259 crc 61259FFE md5 807264007cca6d6de127be90ee35954a sha1 25b83b7072085a8cba5db8ef64acc1a2a92c27ad )
 )
 
 game (
 	name "Qix (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix.zip size 23053 crc BD5F27F7 md5 a0fa1f3704b789f2826564a79aede0ca sha1 744fe3ab3331719d7b8f8be320438f6853e5306a )
 )
 
 game (
 	name "Qix II (Tournament)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qix2.zip size 22002 crc 32DB1B7C md5 6caf8057ef6bc9124066a7e9b5869560 sha1 421bfb1dacbbfd4a2e7ab9b551774cdb87833d5d )
 )
 
 game (
 	name "Qix (set 2, smaller roms)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixa.zip size 21628 crc 64F8A39B md5 6c4af38eddd8c26218545628d6c5a25e sha1 c6dc6c91608db292203968e7bf6707954bef6818 )
 )
 
 game (
 	name "Qix (set 2, larger roms)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixb.zip size 19396 crc EF6DB627 md5 528c34dd95e860e8c9fa2186444019e9 sha1 4e78e7b17668709b5ba82033780ed7c248a62179 )
 )
 
 game (
 	name "Qix (set 3, earlier)"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name qixo.zip size 17049 crc ACB998A0 md5 71d2648e8e199c35fe5fd7bfc8126998 sha1 963a8e80513cf5b9841f282ff9461233387c1a55 )
 )
 
 game (
 	name "Quiz Jinsei Gekijoh (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name qjinsei.zip size 1958791 crc E94C62A0 md5 3e5f9cea8458787d8cdde3fe0a7c748c sha1 60d7b0d152984bb5fb393c3b5684916edb466344 )
 )
 
 game (
 	name "Quiz-Mahjong Hayaku Yatteyo! (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name qmhayaku.zip size 490989 crc 2F5FE8B9 md5 e743439db72d3e2499ad220d5c3bd57e sha1 429ca3918b8a8548ade0864e82f23a68ee450751 )
 )
 
 game (
 	name "Quiz Nanairo Dreams: Nijiirochou no Kiseki (Japan 960826)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name qndream.zip size 6925844 crc 2FE85C5C md5 8ed1827eb02145393614c1e9a2f0b64e sha1 c70041eadc6723c2550f526dd89a7775f48cac91 )
 )
 
 game (
 	name "Quintoon (Dutch, Game Card 95-750-243)"
-	year "1993"
+	releaseyear "1993"
 	developer "BFM/ELAM"
 	rom ( name qntoond.zip size 88953 crc 85D7ABE8 md5 298a6b344c175b82314cff6a4624cd83 sha1 ef5c9a8eac6aa697726ed2e2e7ace1fd25263588 )
 )
 
 game (
 	name "Quintoon (Dutch, Game Card 95-750-136)"
-	year "1993"
+	releaseyear "1993"
 	developer "BFM/ELAM"
 	rom ( name qntoondo.zip size 24537 crc 29C56D51 md5 197471b3080b38728c1b353bd4ba7759 sha1 f3e66afbb2822c9179f7c664f0fc6762f68d78eb )
 )
 
 game (
 	name "A Question of Sport (39-960-107)"
-	year "1992"
+	releaseyear "1992"
 	developer "BFM"
 	rom ( name qos.zip size 1183228 crc A8EEA0A5 md5 e45b12df593d0ba1490b60278b239985 sha1 b30b48b248e3e511dddbe02b06c54956ebe3c11d )
 )
 
 game (
 	name "A Question of Sport (39-960-099)"
-	year "1992"
+	releaseyear "1992"
 	developer "BFM"
 	rom ( name qosa.zip size 28668 crc BB9B8B16 md5 aa3308b1d8bfeafb586ca3ce564727d2 sha1 d296a6e5e967ce79f50cc49c7ebbd6ef94f9a72a )
 )
 
 game (
 	name "A Question of Sport (39-960-089)"
-	year "1992"
+	releaseyear "1992"
 	developer "BFM"
 	rom ( name qosb.zip size 1043385 crc EBF8DC87 md5 5cac7b842784aed30764d5b02e9f4299 sha1 29c69561774b29d4ded179b6a3f95e1e60744c8e )
 )
 
 game (
 	name "Quiz Rouka Ni Tattenasai (Japan, ROM Based)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name qrouka.zip size 1128364 crc D643E99C md5 82bfb0c38cd7f532149b8b00dc4eb032 sha1 95909f7166b680261cdd2a83cbbb50b09455afe0 )
 )
 
 game (
 	name "Quiz Sangokushi (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qsangoku.zip size 888780 crc 25AE1837 md5 26a3caf295f01b47939008ad07d2ee1e sha1 c117d77537517d8526a44828486f4f2580c8044e )
 )
 
 game (
 	name "Quiz Syukudai wo Wasuremashita (Japan, Floppy Based, FD1094 317-0058-08b)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name qsww.zip size 1031599 crc C9B70A27 md5 06ae931214d215ec9d0610c9a5b26eef sha1 e8bd517e3604b61c52a69b561e07fef681774374 )
 )
 
 game (
 	name "Quiz Theater - 3tsu no Monogatari (Ver 2.3J 1994/11/10)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name qtheater.zip size 5633340 crc D3EED35E md5 3b6e77dc5676359d6ba51b7d1ecc1056 sha1 6c13e2e85c43320bc512b00228858627b93221dd )
 )
 
 game (
 	name "Quiz Tonosama no Yabou (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name qtono1.zip size 894982 crc 8FBC19DC md5 18bb25d25096168994dfb1892d844b5f sha1 616f451f24cdaa5ed1b8c75648a074afeb0c3dfa )
 )
 
 game (
 	name "Quiz Tonosama no Yabou 2: Zenkoku-ban (Japan 950123)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name qtono2j.zip size 1944928 crc 9064B2B9 md5 8f1424cf328dcd7a007a4a4be0c7eea3 sha1 b965ed1b1f8a248ad8e8aa2f02a11a6648f95779 )
 )
 
 game (
 	name "Quiz Torimonochou (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name qtorimon.zip size 513555 crc E41953D4 md5 814be223337a21e1df927e9e569fe9c3 sha1 e0169b435c4bea7ebafdbb2e7d064f17bf257a91 )
 )
 
 game (
 	name "Quantum (rev 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum.zip size 47012 crc 74B2F516 md5 ce561fb1a17ed9989a3cafee44cf1faf sha1 4af46ae800a4320c270eec78a9230580d911c26c )
 )
 
 game (
 	name "Quantum (rev 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantum1.zip size 18499 crc CCEF1D33 md5 3ff8ddbd0cf592cda61d37ffca2c82dd sha1 e8bdaf0a186f934c97b10e1e98f8dc179c26b942 )
 )
 
 game (
 	name "Quantum (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name quantump.zip size 46566 crc E5FC3310 md5 ea78c1e1689895d08633fef2092c113b sha1 ee1c29d08f76d831042e6a488616d348da8adac0 )
 )
 
 game (
 	name "Quarterback (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quarterb.zip size 415304 crc 1A982ADD md5 fb9839d8f477cf39ab28e374eba07900 sha1 0933ffdc591e0f08c9150f905c08070a3eada1b0 )
 )
 
 game (
 	name "Quarterback (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Leland Corp."
 	rom ( name quarterba.zip size 375124 crc 1579D080 md5 cb7c0ceb43388dc2446449c2f5144c1b sha1 323a98db67a892c7e5cee51d222d9553af7bafe7 )
 )
 
 game (
 	name "Quartet 2 (8751 317-0010)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet2.zip size 129707 crc 29AA4D0E md5 d5e7603658ba48f1c3148fcb137e2b4b sha1 3e655beac3293b53db37121ef0858c2c6358e754 )
 )
 
 game (
 	name "Quartet 2 (unprotected)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name quartet2a.zip size 128599 crc 32633597 md5 a354783f0b30cc1ba5a2a68c20ecd462 sha1 15dd8610e2d9cada27c887c3a8ca3a7f89709f1f )
 )
 
 game (
 	name "Quarth (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name quarth.zip size 115651 crc E4E84677 md5 30e1e0ae3bd6f48bd9c60d52bd3a9ed0 sha1 52719a0d79b35832b106f8124d4621d562c39d0a )
 )
 
 game (
 	name "Quasar"
-	year "1980"
+	releaseyear "1980"
 	developer "Zelco / Zaccaria"
 	rom ( name quasar.zip size 18499 crc 22C5CABD md5 5a736a234b29064a3132f42545ad2b73 sha1 8550d0054e6995749ce56c826e1396ade97a546e )
 )
 
 game (
 	name "Quasar (Alternate)"
-	year "1980"
+	releaseyear "1980"
 	developer "Zelco / Zaccaria"
 	rom ( name quasara.zip size 1078 crc 8DD7B0EA md5 336c3f3b9c9a9ac51438bb9cb5bd4206 sha1 c8be178a1e428ce3f6b24cdb2a3286a5e8cffe9c )
 )
 
 game (
 	name "Quester (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name quester.zip size 160104 crc B48EF65A md5 2f1f39658ff5ec6dd90dd51cb295cf5f sha1 1478023c8c2e9efe79ea3443f615f51403fd2e8e )
 )
 
 game (
 	name "Quintoon (UK, Game Card 95-750-203)"
-	year "1993"
+	releaseyear "1993"
 	developer "BFM"
 	rom ( name quintono.zip size 56694 crc 30D21AF3 md5 0c2f8ac982381b273ed8e3927349217d sha1 23207a10453a08632ef2d768165a7413cdb32030 )
 )
 
 game (
 	name "Quintoon (UK, Game Card 95-750-206)"
-	year "1993"
+	releaseyear "1993"
 	developer "BFM"
 	rom ( name quintoon.zip size 127592 crc BD7226F5 md5 2f6531f18028f7e9a9496189ab917ba6 sha1 6b50a5860783238f0959f0c4ad73cc82ca70bacb )
 )
 
 game (
 	name "Quiz (Revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name quiz.zip size 53387 crc 6DB43641 md5 8c419bc74b1cfaa1be9fe31e01864c24 sha1 fa79920191ac48abc48015aaee430dae3716d3f5 )
 )
 
 game (
 	name "Miyasu Nonki no Quiz 18-Kin"
-	year "1992"
+	releaseyear "1992"
 	developer "EIM"
 	rom ( name quiz18k.zip size 2058384 crc 65CEA25C md5 06b84dad170b3575a329987450563c71 sha1 91eea1ac7ea2c01c21a9617811abfb2ff4d1e108 )
 )
 
 game (
 	name "Quiz (Revision 2.11)"
-	year "1991"
+	releaseyear "1991"
 	developer "Elettronolo"
 	rom ( name quiz211.zip size 53546 crc E631A1B3 md5 12eecfa9add482b36d5d29f7026a873d sha1 da0274db8b6291243fd5d9f6c060f240ea4fe927 )
 )
 
 game (
 	name "Quiz Meitantei Neo _ Geo - Quiz Daisousa Sen part 2"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name quizdai2.zip size 3506219 crc 00099843 md5 fbb7d0b34bf21aaf4d135ce1b6a3d00d sha1 62b0740e598b31c9a62eab1972017d67f8c5ebd8 )
 )
 
 game (
 	name "Quiz Daisousa Sen - The Last Count Down"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name quizdais.zip size 2069136 crc 797D9111 md5 8ebe4db6372e3d56c907819c2f1272d1 sha1 cc0d2ce8ef11a71b048e5495cbc3d589dddf6c0f )
 )
 
 game (
 	name "Quiz Daisousa Sen - The Last Count Down (Korean release)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name quizdaisk.zip size 577880 crc 1859C727 md5 a091a9c781b0e52699261c88aa64b596 sha1 dd7b7b03487189b36d65abb22906c3d9338fbd8b )
 )
 
 game (
 	name "Quiz DNA no Hanran (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name quizdna.zip size 1281363 crc EA4AB3AB md5 73b15dcb4f92f51fb5b9191d54a3768e sha1 29381370b28db809be8b98e7f94a32881c51decf )
 )
 
 game (
 	name "Quiz F1 1-2 Finish (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name quizf1.zip size 1347704 crc BC5D3710 md5 fcb890c3b580955e27c89f97536a997f sha1 aac106a8a5b27452ee7eff534d6ffe6cf51d4993 )
 )
 
 game (
 	name "Quiz H.Q. (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name quizhq.zip size 616158 crc 36810A5A md5 2c21aae2ecabaf05fc258b317214ccca sha1 63f96b879d2331631da1f16b07b98e2617ac71a7 )
 )
 
 game (
 	name "Moriguchi Hiroko no Quiz de Hyuu!Hyuu! (Ver 2.2J 1995/05/25)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation"
 	rom ( name quizhuhu.zip size 10037880 crc 032900C7 md5 daaa4bf58924587ec71993f348cea9f3 sha1 9a53f2d7e9a1e93a4e61cd48d647e4b4551dd680 )
 )
 
 game (
 	name "Quiz King of Fighters"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name quizkof.zip size 8649159 crc 887CE5B8 md5 085f17a245379e9c1836ecfdf419cd92 sha1 525711b8ce0ddde9643a0e6ed33ded93e4e0ea58 )
 )
 
 game (
 	name "Quiz King of Fighters (Korean release)"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name quizkofk.zip size 7057600 crc 726A51F9 md5 a17361b36a381f8f532405deea0d2474 sha1 ad02f75d9c0f50f04a2ce658964334b3c26d48aa )
 )
 
 game (
 	name "Quiz Mekurumeku Story (Japan, ROM Based)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name quizmeku.zip size 1304983 crc FB4029B6 md5 8255934575a6c774d02f8f97ae3a83df sha1 b36bc2a63475a94001efb032e9133cb3e19feddf )
 )
 
 game (
 	name "Quiz Bisyoujo Senshi Sailor Moon - Chiryoku Tairyoku Toki no Un"
-	year "1997"
+	releaseyear "1997"
 	developer "Banpresto"
 	rom ( name quizmoon.zip size 23097005 crc 2D8EA5BD md5 4e4372360aeb2450ed076e5e589bf7c0 sha1 45a5094f770648023dbee911c99197f2dba2072d )
 )
 
 game (
 	name "Quiz Olympic (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seoul Coin Corp."
 	rom ( name quizo.zip size 33352 crc B7E90A7C md5 6cf1d09de0456e629f00a0ab1876d308 sha1 52ccf3d33a58e89acf8c3dc786e3d200054efe36 )
 )
 
 game (
 	name "Quiz Olympic (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seoul Coin Corp."
 	rom ( name quizoa.zip size 38197 crc 76DAE348 md5 ac32480d022a50f5011670941257ff22 sha1 5cd3ab477f2fa07d38fee11e60b786685782bf87 )
 )
 
 game (
 	name "Quiz Panicuru Fantasy"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name quizpani.zip size 3865431 crc 328C0236 md5 420009a1f57640c42be28737ff2201d3 sha1 c31dc4abda5edd40bd119fe836f856f6c4341452 )
 )
 
 game (
 	name "Nettou! Gekitou! Quiztou!! (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name quiztou.zip size 2786731 crc 5C117136 md5 353ba52ead113c08ba4f7b955b53b280 sha1 6705c156f989f94afd9a47d68909d7e1479fe64c )
 )
 
 game (
 	name "Quiz TV Gassyuukoku Q_Q (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Dynax"
 	rom ( name quiztvqq.zip size 846345 crc 3E9FEB40 md5 1c4130611a0be71ad63c0c056273b580 sha1 04e101691d0f7df81f67933d7c58135b1784b4b3 )
 )
 
 game (
 	name "Quizvaders (39-360-078)"
-	year "1991"
+	releaseyear "1991"
 	developer "BFM"
 	rom ( name quizvadr.zip size 1304408 crc C541C5F7 md5 2bf7f25ca379e36c8ad4ab6c3b6b2b57 sha1 360e5cd0084229b2f0060611cef56c2a880643a2 )
 )
 
 game (
 	name "Video Quiz"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name quizvid.zip size 98690 crc 7EB96C0F md5 f2fb3f30e7ce4f0f5a8b30dcb870136d sha1 f84216391f4cc27577fc37cec7da0171b005156a )
 )
 
 game (
 	name "Qwak (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name qwak.zip size 16670 crc 102E287F md5 bc25cf142f99a6b990299b0b01e1d7b3 sha1 8980f3b973e57d0836f7e3777b05ca59d402df69 )
 )
 
 game (
 	name "Quiz Chikyu Bouei Gun (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzchikyu.zip size 1547530 crc D685148E md5 ed762a3cde04b959d40a46d9165140de sha1 a070470af742d650deb8ba43dab1d49ceea7960c )
 )
 
 game (
 	name "Quiz Kokology 2"
-	year "1993"
+	releaseyear "1993"
 	developer "Tecmo"
 	rom ( name qzkklgy2.zip size 1769563 crc 80DAB6F0 md5 4a86eecd15b10ebac67c7e4ff7484b30 sha1 f27d8914399c7984aac5eb4671bd756341189070 )
 )
 
 game (
 	name "Quiz Kokology"
-	year "1992"
+	releaseyear "1992"
 	developer "Tecmo"
 	rom ( name qzkklogy.zip size 1490288 crc 6FC66D70 md5 9b4f6f45dd11ba7e6134a29d07c28045 sha1 e1f67c2b0768da59227e3a178500d23ca04e970b )
 )
 
 game (
 	name "Quiz Quest - Hime to Yuusha no Monogatari (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name qzquest.zip size 1513756 crc 01C59179 md5 638ef0681c6cc6daaf699eb941d68de3 sha1 18f93afa5173d4e16ae1fb6473c4a57921a0e1ec )
 )
 
 game (
 	name "Quiz Sekai wa SHOW by shobai (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name qzshowby.zip size 3381018 crc 7570498E md5 54169858a1ddec05a2f56fa45bf91f57 sha1 2422f09de8ff354c17550daf84e847cd1c981bde )
 )
 
 game (
 	name "R2D Tank"
-	year "1980"
+	releaseyear "1980"
 	developer "Sigma Enterprises Inc."
 	rom ( name r2dtank.zip size 11918 crc C4929CC9 md5 a738cfe4c7e696f34dbd7f0467e73ea6 sha1 b4ff460943993eecf6ebc7ac12493436611da876 )
 )
 
 game (
 	name "Rabbit Poker (Arizona Poker v1.1?)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name rabbitpk.zip size 66549 crc C80EF533 md5 f5d8a40003db3d28442299efecc84093 sha1 e607de485835895f0cc542760b9ebadcaa5dc8e4 )
 )
 
 game (
 	name "Rabio Lepus (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co."
 	rom ( name rabiolep.zip size 501323 crc E199F703 md5 e47fea7158fabdb27832d50e36776e80 sha1 512d6818ccec9c4609ad981ae24c6caf10c0c78d )
 )
 
 game (
 	name "Race Drivin' (cockpit, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedriv.zip size 814136 crc 97B25542 md5 2432dc88898105f0b684a4b381494371 sha1 ba9bac6256b53ee5279e61c950aaab092b690df5 )
 )
 
 game (
 	name "Race Drivin' (cockpit, rev 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedriv3.zip size 391352 crc 08B3BAFB md5 5f18b602fb40d82ea6f914071df58c6e sha1 768d1bfbb60821a38c0ff76dc120d9d8711f7b98 )
 )
 
 game (
 	name "Race Drivin' (cockpit, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedriv4.zip size 188572 crc 2A43450E md5 7bfa6eb12a3cd47e98ef5e76f3650336 sha1 74c8b681fecc5df0b4f0c9e4a26d66b5733d2620 )
 )
 
 game (
 	name "Race Drivin' (cockpit, British, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivb.zip size 53983 crc A14E60D3 md5 b0a6d95377846bb966411730e4937e4b sha1 7ad758bcbf83b254e0a24935f08fd307e72d6b0a )
 )
 
 game (
 	name "Race Drivin' (cockpit, British, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivb4.zip size 242511 crc F798651D md5 e91a176ac13535a042173414d71b92a5 sha1 1e9f93591095392ff620f4c082d1fb78e15bfc77 )
 )
 
 game (
 	name "Race Drivin' (compact, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivc.zip size 441600 crc D4A876BE md5 118392e80bf7a1ba4085a69e5e92d81f sha1 192bc717f117598fe50116503c00cf68d7b16fac )
 )
 
 game (
 	name "Race Drivin' (compact, rev 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivc1.zip size 429658 crc 822BD48A md5 101c50eecd7b72ce2235f5ea503990a9 sha1 bf79bb1afa41b1959b40e8e30eca1ac072cc4e1c )
 )
 
 game (
 	name "Race Drivin' (compact, rev 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivc2.zip size 429644 crc AC737060 md5 02bc61e733cdc1888bb66bf5fed8de7e sha1 4a22bced10412970e62b0addbd82aac6fdefcd5c )
 )
 
 game (
 	name "Race Drivin' (compact, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivc4.zip size 441180 crc 36B22B47 md5 3cf77084acda3dcdeabef88463362c18 sha1 4991a054cf1c92ceb968e074fff9e39802686fe7 )
 )
 
 game (
 	name "Race Drivin' (compact, British, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivcb.zip size 495539 crc 90A58753 md5 7cf2d31a4811a9c1c76975d56561bcbe sha1 b7db205811cfd555c61109ae978e65c958129035 )
 )
 
 game (
 	name "Race Drivin' (compact, British, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivcb4.zip size 495119 crc E9E92AE5 md5 ee799000ef9e7d64a129d8cd817d86f1 sha1 1bd641db1d270d7619f354fe655de0e6d34c22cc )
 )
 
 game (
 	name "Race Drivin' (compact, German, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivcg.zip size 442473 crc B4837F45 md5 d1d67089d37628685e376df23ecab5b0 sha1 f95a0bb58c9c8ed6141cde5aae747b4f5d60325f )
 )
 
 game (
 	name "Race Drivin' (compact, German, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivcg4.zip size 442122 crc B633BB2B md5 903f60975629c65ece7a3d8df180f19e sha1 7272fb65fbd386f2a1ffdd664899b02f36ac3666 )
 )
 
 game (
 	name "Race Drivin' (cockpit, German, rev 5)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivg.zip size 190241 crc 764E5709 md5 21d2de8779ee8dfeb0d66504cd3bdf14 sha1 20dcc7c86257cfad7b34e8027c8622dd1208e4a4 )
 )
 
 game (
 	name "Race Drivin' (cockpit, German, rev 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name racedrivg4.zip size 189793 crc B4EF5097 md5 4a2d3db81de409f84666081e1f7e1965 sha1 45522dc9a548eacd6a40b1bba323e67ce2d52810 )
 )
 
 game (
 	name "Racing Hero (FD1094 317-0144)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name rachero.zip size 1489830 crc 945FFDF7 md5 605da3334195c983a8d360bdf141377c sha1 e887a2b29e294f5b5cfa9a8b8059e4ed5a480d33 )
 )
 
 game (
 	name "Rack 'em Up"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name rackemup.zip size 141237 crc 275FC54B md5 68c0941776645c3557850d6d53ca39b3 sha1 77ffccbbc9f2e559be718f97e51c5b83cda45543 )
 )
 
 game (
 	name "Rack + Roll"
-	year "1986"
+	releaseyear "1986"
 	developer "Senko Industries (Status license from Shinkai Inc.)"
 	rom ( name racknrol.zip size 15520 crc 321F5187 md5 b8939d10f4549536a8c58c282a62497d sha1 a01a14f7867af83de8f9249b2f1a0ac803429c51 )
 )
 
 game (
 	name "Radar Scope"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name radarscp.zip size 18113 crc D902667F md5 5a6a1e4c68d6c232b0e83a12444f8f41 sha1 96d757bdb49ede9042a7a76422cab8afdc2cbb1f )
 )
 
 game (
 	name "Radar Scope (TRS01)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name radarscp1.zip size 4755 crc 96BC2EDA md5 887ea1fc5b19bb2e8e6a10d597dca174 sha1 8cc2bc248268d5aa5d328992d13532d580fd7c72 )
 )
 
 game (
 	name "Radar Zone"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name radarzon.zip size 20763 crc FAE72043 md5 75b38d28305358f0434608ad629eefd8 sha1 be9dc93cf0c72aecb3aaf1d48db7c3ec4c1a0f29 )
 )
 
 game (
 	name "Radar Zone (Rev.1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name radarzon1.zip size 14127 crc FE821DA0 md5 b6c2eadffa856985590d1d2707278930 sha1 685b1724b647d32460cd68cc0e3cba4151aa0300 )
 )
 
 game (
 	name "Radar Zone (Tuni)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics (Tuni Electro Service Inc)"
 	rom ( name radarzont.zip size 13257 crc E4D1511A md5 40471fe6fa2053009d9b95fdd3581f63 sha1 498f13048c1170c6200f9d32b9163c29358bd064 )
 )
 
 game (
 	name "Radikal Bikers (Version 2.02)"
-	year "1998"
+	releaseyear "1998"
 	developer "Gaelco"
 	rom ( name radikalb.zip size 18485282 crc F01608A4 md5 98056abc8df730d3f775af01c805efd9 sha1 18a0335909e7ade7d8fc8f2f401f2540d6c6a2e0 )
 )
 
 game (
 	name "Rad Mobile (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name radm.zip size 4659171 crc FB286E8D md5 20be31f7810f4574306024146520db20 sha1 e765ffb514a4470a2f09e0c26733d505dd75c940 )
 )
 
 game (
 	name "Rad Mobile (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name radmu.zip size 81780 crc 3D0ADF33 md5 3322bb2c2bb96d5c10c36547947d6985 sha1 6ba6b5901d319757d087c8a02a7daf3d624d92c6 )
 )
 
 game (
 	name "Rad Rally (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name radr.zip size 4622532 crc E2D65F7E md5 3404d31883430d308b410da6549ab314 sha1 3c041e2c3cb6f5956f8334bc69b52188ccd2e6b8 )
 )
 
 game (
 	name "Radical Radial"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu USA"
 	rom ( name radrad.zip size 24362 crc E477ABF7 md5 7b04a145b2cab79e691cff521c88a312 sha1 a142055a29776ab65ebe441ae64a3eedc93c9e68 )
 )
 
 game (
 	name "Rad Rally (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name radru.zip size 82452 crc E52C8C99 md5 99af23cb1571346c759bd6b1904fe0b2 sha1 273691d8af079b15628395b76f38a2bbd4875839 )
 )
 
 game (
 	name "Rafflesia (315-5162)"
-	year "1986"
+	releaseyear "1986"
 	developer "Coreland / Sega"
 	rom ( name raflesia.zip size 80542 crc 3AB0FF60 md5 2cc03034e3ecbe5b7acb30e840918831 sha1 633000ee952a93f6f9071596013e775614bd82fe )
 )
 
 game (
 	name "Ragnagard / Shin-Oh-Ken"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name ragnagrd.zip size 22854663 crc E9033E2A md5 b98d2abd04dee02aa62155ec256e5a5c sha1 7c60b48dd3c9f1219f6db67198a82eec59e068fa )
 )
 
 game (
 	name "The Great Ragtime Show (Japan v1.5, 92.12.07)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name ragtime.zip size 990702 crc F37DAF5C md5 fcb72f604213ccc15e46634c7812f4e8 sha1 8989e90959bf06f0a73f53fa91357dd118be991d )
 )
 
 game (
 	name "The Great Ragtime Show (Japan v1.3, 92.11.26)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name ragtimea.zip size 990650 crc C028CDC6 md5 6c11604817012312bdddf9863332533e sha1 a6141281df88f62fc943a2b1f09d06b0bd3d5173 )
 )
 
 game (
 	name "Raiden"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raiden.zip size 890877 crc 7C672F3B md5 669cf45efe5b51c7db1eab8789f50949 sha1 8f10a0788462eaef4207dc0f88f5887deee05812 )
 )
 
 game (
 	name "Raiden (Alternate Hardware)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu"
 	rom ( name raidena.zip size 284979 crc DF20C94C md5 b8337a3a6624af494638869ef2b6f932 sha1 3baa71e35a4999460376fb864317ff510449651d )
 )
 
 game (
 	name "Raiden (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu (IBL Corporation license)"
 	rom ( name raidenk.zip size 270262 crc FED9EB8F md5 fcaef3c1f481402074d3c56aa079e81f sha1 985df02626849e60cf173ca217d62054d3cae381 )
 )
 
 game (
 	name "Raiden (Taiwan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu (Liang HWA Electronics license)"
 	rom ( name raident.zip size 284484 crc 3C3D2D86 md5 c1a3444fec9077bb4240bbed3bf7a670 sha1 79133943c3c2cda01df6c18a85bafdbaca5acef2 )
 )
 
 game (
 	name "Raiden (US, SEI8904 + SEI9008 PCBs)"
-	year "1990"
+	releaseyear "1990"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name raidenu.zip size 261387 crc 20A09A2A md5 89c5807bbc693e438d52c1ed0a25dc3d sha1 29d30a5439d80e34e561d4b788c25582cb49a59b )
 )
 
 game (
 	name "Raiders"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name raiders.zip size 23825 crc E5392306 md5 8965a4ea12ed842dd59ef65a994ac168 sha1 d6ff5260bfbca95037e9ef49f48db3bac9eeb092 )
 )
 
 game (
 	name "Raiders5"
-	year "1985"
+	releaseyear "1985"
 	developer "UPL"
 	rom ( name raiders5.zip size 34838 crc 0B465477 md5 e0a0c44bc61326bf863fc605a4dba206 sha1 82854628bd81f0a1ac95da03094a99777bc24441 )
 )
 
 game (
 	name "Raiders5 (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "UPL (Taito license)"
 	rom ( name raiders5t.zip size 19666 crc 3FEB7909 md5 08a048c1d9e591ac3c6525a774c746ad sha1 ff7fe2fc8f2290c45afa387d5d122a1d40ed342a )
 )
 
 game (
 	name "Raiga - Strato Fighter (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name raiga.zip size 90970 crc FA05C124 md5 71411a99eca13b295c9d12e018c0126c sha1 5f2b2a3fd5c7dc90b3494cfa3cf508c135dbbf92 )
 )
 
 game (
 	name "Raimais (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name raimais.zip size 885091 crc 92B29E05 md5 92b63dca3b6b807c2b6cffd29558c952 sha1 e6f5b9cbc8af86ef122c97ad723b4b5320bd1431 )
 )
 
 game (
 	name "Raimais (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name raimaisj.zip size 61362 crc 28AFFBC6 md5 c97d12e2da7ce4c11b09057e40374dd4 sha1 28f4ad4c21cc400039a5496c1d97063c8343f3c6 )
 )
 
 game (
 	name "Raimais (Japan / First Revision)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name raimaisjo.zip size 61370 crc 2C19EB3B md5 d059885678797ba25cbd801ca20b7834 sha1 1d58e9a478d2f72a7afbe78384d3f3b98f1b0a61 )
 )
 
 game (
 	name "Rainbow Islands (new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rainbow.zip size 445332 crc 4F4C542B md5 deee23ca8e7ef1f8af6a52bf85366d18 sha1 d0e5b1bc8244334df809a20a28a42ebc29470d7d )
 )
 
 game (
 	name "Rainbow Islands (Extra)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rainbowe.zip size 114492 crc A4349912 md5 49a183f9b71832bdbfba3e840b5e63f7 sha1 f8a365ba6586c9ca2052b8e50b816daeb449af93 )
 )
 
 game (
 	name "Rainbow Islands (old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rainbowo.zip size 111961 crc 7BAC6FEE md5 4360c93b54efbfcfbedb66e9e39ce052 sha1 2d5453bff25910b4909b7fa6543c83f6e2cef0ff )
 )
 
 game (
 	name "Rally Bike / Dash Yarou"
-	year "1988"
+	releaseyear "1988"
 	developer "Toaplan / Taito Corporation"
 	rom ( name rallybik.zip size 377947 crc 413D46EC md5 ed1a5c626eb5fe14c7a5dc98c50b7d4a sha1 97397872bff3d4101e604582d2d172fe4809523a )
 )
 
 game (
 	name "Rallys (bootleg of Spectar)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Novar)"
 	rom ( name rallys.zip size 9237 crc 35111056 md5 9e028ad447e499749ec761aaad3795b7 sha1 23aeb9983dd3a114e5a8e223abe713fbc277e0b8 )
 )
 
 game (
 	name "Rally X (32k Ver.?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name rallyx.zip size 13890 crc 07BBAC8A md5 0d706c683a0750ba21f15335e973e77c sha1 f8e5c96c1ddd2cff4636fb9639d4f3ae5b33b29d )
 )
 
 game (
 	name "Rally X"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name rallyxa.zip size 13785 crc 7EE1E215 md5 cb16b41c6cf9f32861aabb61ccff61dd sha1 db948ce8d140f1e7e09b54bfe7571a848f0e7d03 )
 )
 
 game (
 	name "Rally X (Midway)"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco (Midway license)"
 	rom ( name rallyxm.zip size 7687 crc 15535808 md5 320ddd31b1afdb1e873dceae6e7996ef sha1 dd250a72f5decf60d74262daf168a2ff6691517f )
 )
 
 game (
 	name "Rambo III (Europe set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Europe Corporation"
 	rom ( name rambo3.zip size 1513254 crc 8801814F md5 fd0ca413a4351cfae0eed896de047ced sha1 d2062eaab0022447478a217487d87f7f19cfd1e2 )
 )
 
 game (
 	name "Rambo III (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name rambo3a.zip size 1491726 crc 624F0A83 md5 51f54440e40119817920a5e17f1c00bd sha1 3eaa2066385164e1b8a03ba4428bb387d12cb290 )
 )
 
 game (
 	name "Rambo III (Europe set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Europe Corporation"
 	rom ( name rambo3ae.zip size 1491725 crc B9ED4A99 md5 ec90d31793bf662a995d464fa230a8ec sha1 f544c196ac5c0185493cc6d66775e328ce91838a )
 )
 
 game (
 	name "Rampage (revision 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage.zip size 257164 crc 3B8A6237 md5 7ca0c2839e8dc34fa0b47e82007b4bf0 sha1 e50086417f1a66f72b43fb6ffcb86d8393582d8c )
 )
 
 game (
 	name "Rampage (revision 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally Midway"
 	rom ( name rampage2.zip size 37329 crc 675169A5 md5 729e43ff5b178c7a6831455a2341b3ce sha1 c8c2b089a8cceeacbc17950da9166799ffae1958 )
 )
 
 game (
 	name "Rampart (Trackball)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampart.zip size 922450 crc 71E0F70E md5 0160f565a4d0117d2d2ecb5fe4213581 sha1 0d789948e528ef646867511b21494bc749a263ee )
 )
 
 game (
 	name "Rampart (Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampart2p.zip size 148818 crc BD1F8FA4 md5 6de8cf1dd7b64f96cb7beb726e0610df sha1 a89d8d6d7625ddc3a492b6139491fc01c3909e00 )
 )
 
 game (
 	name "Rampart (Japan, Joystick)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name rampartj.zip size 626243 crc 8EB31770 md5 d4d44cdf6b01902417f8f8abb2367009 sha1 0fd84e451d5cd720566216dafdc2f0b511553926 )
 )
 
 game (
 	name "Rapid Hero"
-	year "1994"
+	releaseyear "1994"
 	developer "NMK / Media Shoji"
 	rom ( name raphero.zip size 6457365 crc 22F76E7E md5 5c3289bc47fdbf981e23991df752cb7b sha1 982e259182e74cc48ab27525f83f7c6b1f86f7c3 )
 )
 
 game (
 	name "Rapid Fire v1.1"
-	year "1998"
+	releaseyear "1998"
 	developer "Hanaho Games"
 	rom ( name rapidfir.zip size 4586274 crc C5BAE244 md5 a79e90ed0d5534bd05ec409e91797465 sha1 5cb970115c21f0721b6ce9f9a0a46d969570cd16 )
 )
 
 game (
 	name "Rapid Fire v1.0"
-	year "1998"
+	releaseyear "1998"
 	developer "Hanaho Games"
 	rom ( name rapidfire.zip size 2561995 crc 14743DF8 md5 20e647406e2ca05d3777f7f88e80a256 sha1 17fe03859de7bd7229d2c9e68af0107880c6a94e )
 )
 
 game (
 	name "Rastan (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name rastan.zip size 523819 crc 585F83B6 md5 f521e52be082dae9991f83ba231dd2bf sha1 441ce37df3fff3a7f8706832c899714bc02072f0 )
 )
 
 game (
 	name "Rastan (US, set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu.zip size 67951 crc E9C403E7 md5 bc335c113828db980b2562c65e7d216a sha1 fdb1c504679c8398e72b6457ce346e9402ce41b6 )
 )
 
 game (
 	name "Rastan (US, set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation"
 	rom ( name rastanu2.zip size 111303 crc DABF77D8 md5 de65c3c9595efbcfbca7d59290cdc7ba sha1 a028344e63602151473810fac7c46de8a5ded8b2 )
 )
 
 game (
 	name "Rastan Saga 2 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name rastsag2.zip size 54286 crc B0A29760 md5 fba902e07293bd78b5657d5545669c5b sha1 3691701209005b6ccb7f78f8c08118b074266684 )
 )
 
 game (
 	name "Rastan Saga (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rastsaga.zip size 112190 crc 4AC12833 md5 e053973eb211d2943fda9133852d9c21 sha1 ccc7e8b420c851ebe18a36b71c5001be0e618376 )
 )
 
 game (
 	name "Rastan Saga (Japan Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation"
 	rom ( name rastsaga1.zip size 112111 crc 84590A9E md5 1ae1c6d68f571bc662f305d26a29ac0e sha1 6016f55255a8cfa04cc1621580e4150cfab70bca )
 )
 
 game (
 	name "Rave Racer (Rev. RV1 Ver.B, Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name raveracj.zip size 459386 crc 0ED1D2BF md5 44b93296d0dd94a4ecd21718ff8e5312 sha1 1add92956793b22882fd954f4e8fcbbd6b4205e2 )
 )
 
 game (
 	name "Rave Racer (Rev. RV1, Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name raveracja.zip size 458728 crc 070F5BE5 md5 dc35ef078b931bfa870559c3a372eb9b sha1 6a6cb355b76484f9b886a223cf568cb1420cbdc6 )
 )
 
 game (
 	name "Rave Racer (Rev. RV2, World)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name raveracw.zip size 14115369 crc B5B3298A md5 ea70dcd913832d6847f52d64b42ae4c8 sha1 df7873414c92bb0702c5539b9fa7cd83c9907c9a )
 )
 
 game (
 	name "Ray Force (Ver 2.3A 1994/01/20)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name rayforce.zip size 131981 crc C3347673 md5 b04fa73bf994a86607ed9b51c0ba673b sha1 bf4489aa12fe01493987047e63e07a32514861e0 )
 )
 
 game (
 	name "Ray Force (Ver 2.3J 1994/01/20)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name rayforcej.zip size 131980 crc 45270486 md5 10c64c3f47f330bf1137572a00bee321 sha1 24970aad254f9eb1598dd672a97b12a161687563 )
 )
 
 game (
 	name "Ray Storm (Ver 2.06A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name raystorm.zip size 8266725 crc FB3EFA9E md5 15039b53eae94f2f53ee5c9a1d0afd66 sha1 b52411aa286d5f503d924c5074b58fa5e055d650 )
 )
 
 game (
 	name "Ray Storm (Ver 2.05J)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name raystormj.zip size 903892 crc 2BC11143 md5 91121269fbd3cf69c667e88dbf383ce1 sha1 c459ddb9d8794540a960d391a2a1fa0c32d773b2 )
 )
 
 game (
 	name "Razzmatazz"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name razmataz.zip size 51261 crc 98F4F84F md5 4919dfd3de021f000b5a2008dc93e531 sha1 5dfb989172db0ccb260edf3c176582e6d20a0b82 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name rbff1.zip size 24118787 crc DE245983 md5 e64270a85f0c6cc16aab89a345e0e3bc sha1 61dea78fecc71f71d13842edb21506cb6a6a1ff9 )
 )
 
 game (
 	name "Real Bout Fatal Fury / Real Bout Garou Densetsu (bug fix revision)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name rbff1a.zip size 194937 crc 10A65BE9 md5 b07f971a3d5f101c917bded964a9a9f0 sha1 1561fd37948e62c81ad2da9c1efdf8ae8100aad9 )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers (set 1)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name rbff2.zip size 29723171 crc F9829D4B md5 dbe87449f0918303c110c1d209f1d075 sha1 506185730f73b4718598ce9ff69f844051105789 )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - the newcomers (set 2)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name rbff2h.zip size 346094 crc BA055DA2 md5 b6101bee46b467e0f9a4f92dd105c698 sha1 82adab3d1ff870b5a6ac7806f9953f2c9fb4a6ad )
 )
 
 game (
 	name "Real Bout Fatal Fury 2 - The Newcomers (Korean release)"
-	year "1998"
+	releaseyear "1998"
 	developer "SNK"
 	rom ( name rbff2k.zip size 346102 crc 04D21FB4 md5 f82f1c64cc1c74dac3a1d6d895dcd532 sha1 aff38a0c82f6d5bcfd1dd0d1ca0fb5342c23f474 )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name rbffspec.zip size 24869035 crc 5B13B3F1 md5 48f276c36ed5bee3f3dcb6220d72dbd4 sha1 1e0479254090f31846eab70ead669bed10e925aa )
 )
 
 game (
 	name "Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special (Korean release)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name rbffspeck.zip size 337145 crc BCCA19E9 md5 14f36eeca230c5d88450924e84d98172 sha1 21fb7709ffe0411410d23e462a78e5c852505af1 )
 )
 
 game (
 	name "Vs. Atari R.B.I. Baseball (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rbibb.zip size 40336 crc DF99AE6C md5 d482bfc64715f3cbc48256b0b49dd66b sha1 52b23b7c2226e06dd47e4c341501c504d1797703 )
 )
 
 game (
 	name "Vs. Atari R.B.I. Baseball (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rbibba.zip size 29272 crc 0C2CCC47 md5 d2e4493ea90cb425c7c911f5564dec6e sha1 dc4c8a0fdbf3caacf213c2a25a0d92a08951a00b )
 )
 
 game (
 	name "Tapper (Root Beer)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name rbtapper.zip size 91891 crc 95ED764F md5 88f7c9a6d30ca733ace97d9a8c59e8aa sha1 43cb54a62928db4624e7ffcab4ff7eab244ce3e0 )
 )
 
 game (
 	name "Royal Casino"
-	year "1984"
+	releaseyear "1984"
 	developer "Dyna Electronics"
 	rom ( name rcasino.zip size 18882 crc 708B6364 md5 56c059a813a7465465b11bf0224ae6d6 sha1 4186899a46ce7c028024ad79a8a48dd34b6d50fc )
 )
 
 game (
 	name "Rail Chase (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name rchase.zip size 6251532 crc D33791AA md5 6f1718fbc22b80c1f5cade39f32fe771 sha1 c4d4871653aaaf007953b37b0d184904eb1b4596 )
 )
 
 game (
 	name "Rail Chase (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name rchasej.zip size 44393 crc AD33686F md5 19111afce21eefe30d94cb424f9fa138 sha1 6a755d248376a3843f40386e4a9532deab47f56c )
 )
 
 game (
 	name "Rock Climber (040827)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name rclimb_3.zip size 1970381 crc 8AD8A8D6 md5 7671716c974d250f80a793357e0722bd sha1 6a9db233f8714dc09519659c13166d2d80338e60 )
 )
 
 game (
 	name "Rock Climber (040827, backdoor)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name rclimb_3a.zip size 66337 crc 1DC19A7A md5 a2d896e9175a36d33106549ca7b44d09 sha1 572d8172049a3b741552dabbfdc57f4fbd327deb )
 )
 
 game (
 	name "Rock Climber (040827, new service menu)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name rclimb_3b.zip size 1688562 crc C3BC03DB md5 3c7b6557d92186aca7f9ca345cce65a1 sha1 3de9b000233dd20c62fe63893c98e9da57d894e0 )
 )
 
 game (
 	name "Rad Action / NinjaKun Ashura no Shou"
-	year "1987"
+	releaseyear "1987"
 	developer "UPL (World Games license)"
 	rom ( name rdaction.zip size 53340 crc 8BAAB95E md5 62f5a39eebaa3c5bd8f6a6df23b0e7ba sha1 28c3666a1982fd8b56a3553979e9a1f2d13ff39f )
 )
 
 game (
 	name "Raiden Fighters (Japan set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu"
 	rom ( name rdft.zip size 11341389 crc 0B7D6E21 md5 07a810bf3acd4bf1c9ec459f5e42eacf sha1 2b08815b13a838692c8f5e38da465d28d640fddd )
 )
 
 game (
 	name "Raiden Fighters 2"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu (Tuning license)"
 	rom ( name rdft2.zip size 12698579 crc 42EE10F9 md5 37798718ffc8927f395eec1a1e41199f sha1 197254506e084d1c6958601d9b71e1f5f8931a83 )
 )
 
 game (
 	name "Raiden Fighters 2 - 2000 (China)"
-	year "2000"
+	releaseyear "2000"
 	developer "Seibu Kaihatsu"
 	rom ( name rdft22kc.zip size 1451852 crc EBC314A7 md5 3f05ac7c4524af4a853780aa5b7ebbae sha1 4c139ad4d2eee763a9cc0ae1be09c162e056ce5c )
 )
 
 game (
 	name "Raiden Fighters 2 (Asia, Metrotainment license, SPI)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu (Metrotainment license)"
 	rom ( name rdft2a.zip size 239816 crc 2536F8ED md5 d02462f3ff3dafda8e42e400dd7bf51a sha1 5764fd293a82cede2ad97d1ace01f6775584b0dc )
 )
 
 game (
 	name "Raiden Fighters 2 (Asia, Dream Island license, SPI)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu (Dream Island license)"
 	rom ( name rdft2a2.zip size 877833 crc 5AE3DA8F md5 c717e7b2b7baba72437e6f6a7f618d52 sha1 3f3f0e147574927e24f216b5450bf89f9df7a556 )
 )
 
 game (
 	name "Raiden Fighters 2 (Japan, SPI)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu"
 	rom ( name rdft2j.zip size 239815 crc E7BF718C md5 bc8e58896af36b7b16f19c5f0f7c011d sha1 4c4c0cf85f60af836a3b71eee9df010088e2cbeb )
 )
 
 game (
 	name "Raiden Fighters 2 (Japan set 2, SPI)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu"
 	rom ( name rdft2j2.zip size 877824 crc 078E25F0 md5 842a504ef6e872840ca6d0a9213dfb96 sha1 2bff668a543af85e1a8284328c345abe846df180 )
 )
 
 game (
 	name "Raiden Fighters 2 (Taiwan, SPI)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu"
 	rom ( name rdft2t.zip size 867725 crc AD8F76CB md5 0de298a1d8de0493831c4a532feb2e27 sha1 9ca58b2540bb56d534eaec4591cad5b8120702cd )
 )
 
 game (
 	name "Raiden Fighters 2 (USA, SPI)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rdft2u.zip size 802612 crc 354CB2F9 md5 1fb1df538345689e30bca486ffacf020 sha1 bb190aefd10acff901f4a451421ff27cf2f3e7f2 )
 )
 
 game (
 	name "Raiden Fighters 2.1 (US, Single Board)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rdft2us.zip size 1127846 crc F4395029 md5 105f3448d90f9c68d8f2a78912c96105 sha1 124d7d1538f9497afe78279b0137ef7659f05fe9 )
 )
 
 game (
 	name "Raiden Fighters (Austria)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu"
 	rom ( name rdfta.zip size 831844 crc 1E891ABA md5 b37e94042604dfbcd7b27e88f4fbb46a sha1 d4f5acdc8d44dc987d51661e9ba2a7fce922dd03 )
 )
 
 game (
 	name "Raiden Fighters (Australia)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu"
 	rom ( name rdftau.zip size 831434 crc 59D52DF8 md5 378460c4dbd5b1152d04ff8c5d6b703f sha1 f25f01243d239acfbf78bd745ee4324d08f754ea )
 )
 
 game (
 	name "Raiden Fighters (Dream Island Co. license)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu (Dream Island license)"
 	rom ( name rdftdi.zip size 831845 crc 4C2AFC3E md5 e8fba198c9e56b692716e817ea2e5c82 sha1 f5034fdcbcfe9bb42235244cc54e0e583aaa9028 )
 )
 
 game (
 	name "Raiden Fighters (Italy)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu"
 	rom ( name rdftit.zip size 831842 crc 3888239A md5 de19ec66c8de795ff35bb497763c5933 sha1 a590a728de6fb43f91941eee81814818a806009f )
 )
 
 game (
 	name "Raiden Fighters (Japan set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu"
 	rom ( name rdftj.zip size 662724 crc 8F02DEC7 md5 3c8a2546e24499f29e2e5f2639d792b0 sha1 c5940c04bdc08014b142bed52ce87ea9e07e40d4 )
 )
 
 game (
 	name "Raiden Fighters (US)"
-	year "1996"
+	releaseyear "1996"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rdftu.zip size 831551 crc 7EBC48DE md5 296325ae4a63d2fab3d12bd94239d975 sha1 841127f05d723a64154bd3e0cb51701eda83cc56 )
 )
 
 game (
 	name "Ruleta RE-900"
-	year "1993"
+	releaseyear "1993"
 	developer "Entretenimientos GEMINIS"
 	rom ( name re900.zip size 10373 crc F0021452 md5 8c2e27621268402de3eb98f7663b1af7 sha1 4fba331e7f6cc26dcddc0ae9c7fc608c698d99e6 )
 )
 
 game (
 	name "Reactor"
-	year "1982"
+	releaseyear "1982"
 	developer "Gottlieb"
 	rom ( name reactor.zip size 27237 crc 2671E8C5 md5 bd5949bb9737de46bbd87ec2aa355a64 sha1 334bd31d36ec494c0e04fcf3cf30f54838f33e6c )
 )
 
 game (
 	name "Reaktor (Track _ Field conversion)"
-	year "1987"
+	releaseyear "1987"
 	developer "Zilec"
 	rom ( name reaktor.zip size 34047 crc A488871C md5 eccd4aeaf3086177e009ade91ed75330 sha1 ba362654e99c936bd014785f3cd0818e7c1c69d0 )
 )
 
 game (
 	name "Billiard Academy Real Break (Europe)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nakanihon"
 	rom ( name realbrk.zip size 8858947 crc 7B29E7D2 md5 ad7382e47707d68fd5f021f6beebf54e sha1 596ef64c63c9f6991b58d1e4375d2a2069563204 )
 )
 
 game (
 	name "Billiard Academy Real Break (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nakanihon"
 	rom ( name realbrkj.zip size 3068324 crc B0C993E5 md5 b5a0e86da210f7d6dce8a0cace5fc916 sha1 6d48bc4b8f397d25d0dce97ae03dd0eed6ef5d7b )
 )
 
 game (
 	name "Billiard Academy Real Break (Korea)"
-	year "1998"
+	releaseyear "1998"
 	developer "Nakanihon"
 	rom ( name realbrkk.zip size 258509 crc DE5BA712 md5 4be644fe9085a75531d992f31dfc1e1c sha1 5f803d211e884e6bc70ed90d62b679d4ce069e2c )
 )
 
 game (
 	name "Recalhorn (Ver 1.42J 1994/5/11) (Prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name recalh.zip size 3649378 crc CBF7606B md5 fc8e2fe12f647935bbb2f0649f327826 sha1 a5b62df0f5440326e3414de65485172a95d97a80 )
 )
 
 game (
 	name "Recordbreaker (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name recordbr.zip size 1168063 crc 497CE433 md5 b1d62805f3f2c2f6c86b9e3647200970 sha1 71a7b535110a5a626a34a88090212804458a4059 )
 )
 
 game (
 	name "Red Alert"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem / GDI"
 	rom ( name redalert.zip size 38180 crc 0E600B5F md5 690e752bb431d6199573b47b47f0303c sha1 d2ad56c8f86ba6af7c65052f0048c3eb1d446c22 )
 )
 
 game (
 	name "Red Baron"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name redbaron.zip size 17164 crc 4B20F381 md5 ad4780d7ee7ee4a58970ad8344167293 sha1 80e45e323c50d422cf62e0c986b0d2ecb485cbf0 )
 )
 
 game (
 	name "Red Earth (Euro, 961121)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name redearth.zip size 132465 crc EC87DC78 md5 1e0999adcb3a64dbb004a1be7bbc6a58 sha1 46b5eb45b7a1a03db9592151a0cb24624908c73f )
 )
 
 game (
 	name "Red Hawk (US)"
-	year "1997"
+	releaseyear "1997"
 	developer "Afega (New Vision Ent. license)"
 	rom ( name redhawk.zip size 588635 crc 1190F35F md5 c4e21c1ff74ec80c3d83bc4c9bcb48ba sha1 88c21ab7e2ca001cd203f57cbc7e825fd33734fe )
 )
 
 game (
 	name "Red Hawk (bootleg)"
-	year "1997"
+	releaseyear "1997"
 	developer "bootleg"
 	rom ( name redhawkb.zip size 564104 crc 5D60360C md5 0a88f12e87e5f98e542b175e4f779220 sha1 c3ac43f2dad45b334aca49525fd75f4da5c0d39b )
 )
 
 game (
 	name "Red Hawk (Excellent Co., Ltd)"
-	year "1997"
+	releaseyear "1997"
 	developer "Afega (Excellent Co. license)"
 	rom ( name redhawke.zip size 592832 crc 8BD1AE27 md5 55175b0dcbc12ab0306155958003fb03 sha1 3179926c3b44aedfe5a54c172d4636b30d00f1a4 )
 )
 
 game (
 	name "Red Hawk (Italy)"
-	year "1997"
+	releaseyear "1997"
 	developer "Afega (Hea Dong Corp license)"
 	rom ( name redhawki.zip size 592163 crc 0ABC7D17 md5 bcf51f128885baa64f185eb723a2097b sha1 f98e1cb9a7b179bd09d19e6e587b700df5254079 )
 )
 
 game (
 	name "Redline Racer (2 players)"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics (Tradewest license)"
 	rom ( name redlin2p.zip size 224176 crc 6BD90636 md5 2cfcb235db4703cbf0031c01291909fc sha1 ef209a5e9639b1daec2d3e2225fec2fd121d7537 )
 )
 
 game (
 	name "Red Robin"
-	year "1986"
+	releaseyear "1986"
 	developer "Elettronolo"
 	rom ( name redrobin.zip size 34704 crc BF807BA1 md5 a9e028b3dc92daef50fa52da8d7ea6dc sha1 c26c815d643f545b970f64e38f1dbf45fef98d54 )
 )
 
 game (
 	name "Defend the Terra Attack on the Red UFO"
-	year "1981"
+	releaseyear "1981"
 	developer "Artic"
 	rom ( name redufo.zip size 11961 crc 8E4062AF md5 8c4ff249b50105ac9cfd0db9e8b9c3b7 sha1 bc2b84a7a50bd09b4c53ffa8810c91615c233991 )
 )
 
 game (
 	name "Defend the Terra Attack on the Red UFO (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name redufob.zip size 11136 crc 7286BA26 md5 66b3fa39f787bb1f3560d62caf87592a sha1 6780f4ae7fc4fc7715d814f84f2fc2450ec7c060 )
 )
 
 game (
 	name "Reel Fun (Version 7.03)"
-	year "1986"
+	releaseyear "1986"
 	developer "Greyhound Electronics"
 	rom ( name reelfun.zip size 144682 crc 4A52036B md5 68f8cec0bd5849e4181c4f3dc4ec9def sha1 2673bf76c48fc9ca5742161ce9492a69c8adb829 )
 )
 
 game (
 	name "Reel Fun (Version 7.01)"
-	year "1986"
+	releaseyear "1986"
 	developer "Greyhound Electronics"
 	rom ( name reelfun1.zip size 9861 crc 7D2E5189 md5 07ba958bc92abb9f18b75fd1ff216623 sha1 bd03148adab91ca3c836a23636c63e96aab3d60b )
 )
 
 game (
 	name "Regulus (315-5033, Rev A.)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulus.zip size 77546 crc FBDBF41D md5 651d31a0ca4b602032a456b88e38c70a sha1 fd0f546ce18f235891b3030d380780849544b18a )
 )
 
 game (
 	name "Regulus (315-5033)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name reguluso.zip size 33921 crc 4E530A40 md5 d848376f2b8f481dac5342c84b5d92f7 sha1 7f06d693614dfd74dcadc0584b70cd413353c97c )
 )
 
 game (
 	name "Regulus (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name regulusu.zip size 28211 crc 2C4AD783 md5 11dddc03a47b60cbb1ec6b9b77c93f4d sha1 0989c8384fbfcf1472e96d61c89e15686213460c )
 )
 
 game (
 	name "Reikai Doushi (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Home Data"
 	rom ( name reikaids.zip size 2300790 crc AF587D90 md5 5773cafe06e7d71b89ea88d03d600911 sha1 5786bd241a5059987ae976eb96482b24435278d8 )
 )
 
 game (
 	name "Relief Pitcher (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief.zip size 2235338 crc CC2DC800 md5 c5821407c1b8681947cf59015c59b19b sha1 8ec611d10b6b315208cf77a6f6cf8a78dfbad71f )
 )
 
 game (
 	name "Relief Pitcher (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name relief2.zip size 128444 crc 90E70E04 md5 d016f47946b0f6e694f68672cfbad36d sha1 f4112c48cd442b509ef36a5d09f5bdfabb41397b )
 )
 
 game (
 	name "Mahjong Ren-ai Club (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Fujic"
 	rom ( name renaiclb.zip size 736640 crc 9A732F72 md5 2f558bd47087a74dc71d9025f828b4d9 sha1 7c7ce6842818cc62856b66e484d66f93c3461227 )
 )
 
 game (
 	name "Renegade (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan (Taito America license)"
 	rom ( name renegade.zip size 377866 crc 004A3C17 md5 15e08c0f084b28cbb229112d4efcabe7 sha1 5f41e59aafa4ae9bc54fd91b6138e8aca72faab1 )
 )
 
 game (
 	name "Renju Kizoku"
-	year "1994"
+	releaseyear "1994"
 	developer "Visco"
 	rom ( name renju.zip size 837566 crc A6217228 md5 9fd8c685cb51777bce0ba1065f3f6e66 sha1 d0e2b55726523eeef711007e6e427fe1bd05d766 )
 )
 
 game (
 	name "Repulse"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name repulse.zip size 83326 crc 9A845530 md5 01cc637ad7e9aa8369adc530f7c97a17 sha1 80cff3a5be190517266a21d63bb703fb46998b9a )
 )
 
 game (
 	name "Rescue Raider"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name rescraid.zip size 88433 crc 54A45F86 md5 51c4315790d606d28fd9c5505084ff7b sha1 2615969ae3be3cd8c6dbae0e95c7f4cb017fec63 )
 )
 
 game (
 	name "Rescue Raider (stand-alone)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name rescraida.zip size 64782 crc 04BBFBD9 md5 9a62a9d3858725482ae1e94f3a931f01 sha1 80dbf7cfbd6cfcd7f49551d26c9b34cea173fa83 )
 )
 
 game (
 	name "Rescue"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name rescue.zip size 16939 crc D2D757FB md5 d92dfe9d84a18cd6d69093b965490c33 sha1 ca9266d363e9b1c6f26d4d6ec15325b338ac6f5e )
 )
 
 game (
 	name "Resident (040513)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name resdnt_2.zip size 1604730 crc 625A3988 md5 77e0434ff0dec0576491c17b5fccb3aa sha1 9ca46066886ad6dc351b58464300326ab4a30bda )
 )
 
 game (
 	name "Resident (040513, backdoor)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name resdnt_2a.zip size 61177 crc 01B2FF55 md5 148f0cfeb2f1b9a2532cf1b2f99e9277 sha1 f4fbecd7e3b49a45594c11b671acca1d7f359b75 )
 )
 
 game (
 	name "Return of the Invaders"
-	year "1985"
+	releaseyear "1985"
 	developer "Taito Corporation"
 	rom ( name retofinv.zip size 48110 crc BB87612B md5 d0701657e1065a099258b1d458176d14 sha1 974ec9619c55b83d3d767cf9a2b6051de8c9bab5 )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofinv1.zip size 14461 crc 8537E6E6 md5 6a09c11283692ed781562d06d3f346ef sha1 994d8a0d46529774115ad2471e048f46bfe22c7f )
 )
 
 game (
 	name "Return of the Invaders (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name retofinv2.zip size 14506 crc 0F513AAD md5 a35b80acd951df4c6f1dc08c1e3db2f9 sha1 aab650137da3b507c56a1d700ea52ca042cbb261 )
 )
 
 game (
 	name "Revolution X (Rev. 1.0 6/16/94)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name revx.zip size 15598309 crc 54B34118 md5 cb18b7957f1c2c42cb8ddc3c42eb3739 sha1 ece7d8beda5b7f4213beea2a559bcf8e4f3c890c )
 )
 
 game (
 	name "Rezon"
-	year "1991"
+	releaseyear "1991"
 	developer "Allumer"
 	rom ( name rezon.zip size 1252383 crc 19B61A73 md5 35406caea72a841cf93da3c756e1d95f sha1 7e1a5e2a58e7e0dab587b74279a37360aa806a9a )
 )
 
 game (
 	name "Rezon (Taito)"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer (Taito license)"
 	rom ( name rezont.zip size 36597 crc 058595B4 md5 86b3f00a21c2c92d28f27d16d33d2590 sha1 4754bbd41ecbd92b517d768a1b4509029f06dc84 )
 )
 
 game (
 	name "Konami RF2 - Red Fighter"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rf2.zip size 95185 crc 4B6CE1EF md5 0ba99796049e819798969c13e3e57980 sha1 3f9c55bce102ed5c10503b3be802e1d189d1b36a )
 )
 
 game (
 	name "Raiden Fighters Jet"
-	year "1998"
+	releaseyear "1998"
 	developer "Seibu Kaihatsu (Tuning license)"
 	rom ( name rfjet.zip size 15634922 crc 477110F2 md5 64939c43e52ae1bf3a37771c7d2cac41 sha1 2790445550ba84113b1983605e3da4e90a71180f )
 )
 
 game (
 	name "Raiden Fighters Jet - 2000 (China)"
-	year "2000"
+	releaseyear "2000"
 	developer "Seibu Kaihatsu"
 	rom ( name rfjet2kc.zip size 1524666 crc 52F7C021 md5 34314ec61a9f41837e25b8e639a9d614 sha1 5802072b347badc6a092c0bc46b663e6767fee5b )
 )
 
 game (
 	name "Raiden Fighters Jet (Asia)"
-	year "1998"
+	releaseyear "1998"
 	developer "Seibu Kaihatsu (Dream Island license)"
 	rom ( name rfjeta.zip size 268820 crc BA5F78B5 md5 04b80b61381a67d31863c65db80fb5dc sha1 fb080f1e420642f8eea3b2d211926cc6a51511f6 )
 )
 
 game (
 	name "Raiden Fighters Jet (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Seibu Kaihatsu"
 	rom ( name rfjetj.zip size 882660 crc 67EFE0B3 md5 01107cf7d87d043b3d9bad3f4f5e86b9 sha1 203cbce4a016c510416b6e621cfa4b87bfb312b1 )
 )
 
 game (
 	name "Raiden Fighters Jet (US)"
-	year "1998"
+	releaseyear "1998"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rfjetu.zip size 268821 crc D5074052 md5 d149d0398c42cc2dd4e3613daf9e381d sha1 82744598e7010bc5451a224bc6aeb719d48909f0 )
 )
 
 game (
 	name "Raiden Fighters Jet (US, Single Board)"
-	year "1999"
+	releaseyear "1999"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name rfjetus.zip size 1131818 crc 7110D470 md5 fa4025db3fa8f8a16d9a41740f1b884c sha1 a9818a2e580d9b9254285ed88b90835f35be8012 )
 )
 
 game (
 	name "Ribbit!"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name ribbit.zip size 727353 crc 4A4C5451 md5 8ba1ffc90f05c402b87f1aba22cdc2f0 sha1 4e7d93170c274c16ca5b5eadfbae1527d7e596f9 )
 )
 
 game (
 	name "Ridge Racer 2 (Rev. RRS2, US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name ridgera2.zip size 7586072 crc E8F98E9A md5 00ad87b7edb7563f8fc5a4cc177a91f4 sha1 d828f629b71e4b1f954678c7ad815d58324dfa2b )
 )
 
 game (
 	name "Ridge Racer 2 (Rev. RRS1, Ver.B, Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name ridgera2j.zip size 195240 crc 1725FEFA md5 53e3de7896a75f719fc2084ce4f3a334 sha1 f660b3f0143e74c978dc385389679c633d67e0ca )
 )
 
 game (
 	name "Ridge Racer 2 (Rev. RRS1, Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name ridgera2ja.zip size 630583 crc 5D575513 md5 3da4d609a7ac23d9f2ac68c42ed2e279 sha1 14db00cb0d40b9c54cda7f794db608093b92c8b7 )
 )
 
 game (
 	name "Ridge Racer (Rev. RR3, World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name ridgerac.zip size 7216558 crc CF8D73E6 md5 0ca29c9d21b362881db45af7a5bfe210 sha1 a9cd38e3e841af1f6e7821f41ac1c8da9fba53c5 )
 )
 
 game (
 	name "Ridge Racer (3 Screen? Rev. RR2, World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name ridgerac3.zip size 408186 crc 8AF9E0DF md5 df2f02c1686e103e84b51450a20c5995 sha1 f01196136d31da538ab3495c23895a1d95cbfb06 )
 )
 
 game (
 	name "Ridge Racer (Rev. RR2, World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name ridgeracb.zip size 407872 crc CD3F0D23 md5 81a56949f01381347d8d519da25f1c81 sha1 d57a11e157a781f7992d990d9cde877f56dbd476 )
 )
 
 game (
 	name "Ridge Racer (Rev. RR1, Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name ridgeracj.zip size 407872 crc 0ADA6ECB md5 951d5b6a958a8d71fc75b0e7bc1f60bd sha1 9ef50c68229f39bc2cfd70d7d13ea20e81933da4 )
 )
 
 game (
 	name "Riding Hero (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name ridhero.zip size 3670306 crc 588E8E34 md5 5d392e39ad12d6dacd78ebac13381e9e sha1 9799ac560dbac133fff85418c34f49cfa95a95da )
 )
 
 game (
 	name "Riding Hero (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name ridheroh.zip size 166075 crc B3631818 md5 28b0aa927e6be2e671853f5bdb176f54 sha1 dc4bb92c20d18bf3450008ce8c95acd7b4634db8 )
 )
 
 game (
 	name "Riddle of Pythagoras (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega / Nasco"
 	rom ( name ridleofp.zip size 83575 crc 500BAD17 md5 264dbc2fe17d03c3ebd7432f0b7f0718 sha1 40e7243ef98246dcf3695eddbc81d873a2152b47 )
 )
 
 game (
 	name "Rim Rockin' Basketball (V2.2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrockn.zip size 916426 crc C001D28E md5 55ad31a7f1d397e8c9c5ca557fe9a943 sha1 0c795b7ef4d65fec3ff6f7eaf58f59f71f48429d )
 )
 
 game (
 	name "Rim Rockin' Basketball (V1.2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrockn12.zip size 380233 crc 525787CF md5 3269e9f9d0df24789d45984d409707a5 sha1 980c9c25d53f1fa5e6fce96a178e2bb2e3df6629 )
 )
 
 game (
 	name "Rim Rockin' Basketball (V1.6)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrockn16.zip size 368116 crc 30AA140B md5 eda62d64e563fcb377d625ff85661785 sha1 58ee0e4d6c6909212c685ee93b20ee3b830cf879 )
 )
 
 game (
 	name "Rim Rockin' Basketball (V2.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Strata/Incredible Technologies"
 	rom ( name rimrockn20.zip size 53574 crc 669E9E02 md5 fb002996c1388ea69829590645b60f58 sha1 bb062021ef1e3327c4a09440dd14494d8c8f9ea9 )
 )
 
 game (
 	name "Ring of Destruction: Slammasters II (Euro 940902)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ringdest.zip size 13007911 crc 02D67708 md5 64eae97a1f1c774cd599f01d36388227 sha1 98ba2f4bc23e2fa2f0a1dac98ea18683bf923182 )
 )
 
 game (
 	name "Ring of Destruction: Slammasters II (Euro 940902 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ringdstd.zip size 471305 crc 3FE139EF md5 b374164087062c1e620b2c025092d5a7 sha1 2fd21978e91a48d8552e9b478f0400342e5caeb2 )
 )
 
 game (
 	name "Ring Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Kaneko (Taito license)"
 	rom ( name ringfgt.zip size 21668 crc 9D686936 md5 43f385d7f3f5b0507815928a5b0f450e sha1 fc0a942e44308115c85185c53e2b38d8a1a017ef )
 )
 
 game (
 	name "Ring Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Kaneko (Taito license)"
 	rom ( name ringfgt2.zip size 21335 crc E6BB5883 md5 58978c63c71bf00c845cb478dcf20854 sha1 eaa9481138171b9ce65f6aa5012a54c20c38da62 )
 )
 
 game (
 	name "Ring King (US set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Wood Place Inc. (Data East USA license)"
 	rom ( name ringking.zip size 126593 crc 758A9239 md5 513e2b53e8f253f8ffe000a260117961 sha1 92547e2b1136e29150511a81663d5c3c164a9626 )
 )
 
 game (
 	name "Ring King (US set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Wood Place Inc. (Data East USA license)"
 	rom ( name ringking2.zip size 126315 crc 491BB57E md5 a533f8aa7a193084b15326cab636d58e sha1 8e5ef33ee765d5914cebd8145463dba4675ae33d )
 )
 
 game (
 	name "Ring King (US set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Wood Place Inc. (Data East USA license)"
 	rom ( name ringking3.zip size 54800 crc EFBAA652 md5 4fe1beb8eb43aad8996a59f74f33ed8a sha1 25626d332d90c2708fa4c97288871ba4890824cf )
 )
 
 game (
 	name "Ring King (US, Wood Place Inc.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Wood Place Inc."
 	rom ( name ringkingw.zip size 49128 crc 37B9F2E9 md5 e815be2335ac352fb9864bb798f59796 sha1 9df63bf7751f60184d4f89b1d417ae53997c617c )
 )
 
 game (
 	name "Ring no Ohja (Japan 2 Players ver. N)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name ringohja.zip size 41233 crc 1B5E4C95 md5 f7be11fd70d65168c1688e1c3f99c207 sha1 6dba258020f10ac0affc2f1ade7b2c2231279fae )
 )
 
 game (
 	name "Ring Rage (Ver 2.3O 1992/08/09)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name ringrage.zip size 5533893 crc A1C50C53 md5 65ba4df3727b68e8771d80a283aad6c1 sha1 1c4b3f5fc53cfbeaebc0d793f565f17b01c67a08 )
 )
 
 game (
 	name "Ring Rage (Ver 2.3J 1992/08/09)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name ringragej.zip size 120398 crc 3A411F36 md5 820ef327c9b52e3f330dbfb62b85b1b0 sha1 b7e840999e26bcbe52ff0722a15a997eb8af9245 )
 )
 
 game (
 	name "Ring Rage (Ver 2.3A 1992/08/09)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name ringrageu.zip size 120398 crc CACEF50C md5 9628386cb32ca64b0197793a0a10a571 sha1 254262eedec8973d76aac692e63882467b687297 )
 )
 
 game (
 	name "Riot"
-	year "1992"
+	releaseyear "1992"
 	developer "NMK"
 	rom ( name riot.zip size 1385708 crc 1C276EC8 md5 f85d48a1cc3b5c62d33a4a06db227c93 sha1 24314a59ad1dd2290d68289c06ce4ba2733570ec )
 )
 
 game (
 	name "Riot City (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega / Westone"
 	rom ( name riotcity.zip size 1235882 crc F4E61A97 md5 8a19b5279486a3592821cdca2297f48d sha1 dfbba8f97287389c9d84d34fbe91ed396eaf03f7 )
 )
 
 game (
 	name "Rip Cord"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name ripcord.zip size 5928 crc 5AB0A4ED md5 d89ddfed0db78ae64d5ef238b6a98fbe sha1 baa59437a3f2759418063e951fcf77bf7633536a )
 )
 
 game (
 	name "Rip Off"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name ripoff.zip size 8171 crc 66593253 md5 a5d063b42a2f7089d55046a026fc913f sha1 a790e44e31e73babdcaf6c03c9768791e2a6f7b2 )
 )
 
 game (
 	name "Ripper Ribbit (Version 2.8.4)"
-	year "1997"
+	releaseyear "1997"
 	developer "LAI Games"
 	rom ( name ripribit.zip size 1682616 crc B874778E md5 071f64fc968ec4e6f6d62cdd6be14e92 sha1 3a5cb1c918820d4269f7ed9c021ec7aeb0faa4b1 )
 )
 
 game (
 	name "Risky Challenge"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem"
 	rom ( name riskchal.zip size 1369725 crc 5527AD88 md5 54f533622c0605a34c85c810f15bab50 sha1 d7ef278ecb1354622d8f62f82ef252ada1721be7 )
 )
 
 game (
 	name "Roller Jammer"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu / Alice"
 	rom ( name rjammer.zip size 92834 crc EE944F53 md5 01e34047e3dd2995c1fd53547be573d3 sha1 3efbbf2fc5cde46dc6c599a4aa83783c6b786e0a )
 )
 
 game (
 	name "Rockman: The Power Battle (CPS2, Japan 950922)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name rmancp2j.zip size 6897289 crc 0FC097D0 md5 8894ae03a2e1595e70362a2eb3c042ae sha1 bae310b9f42b2eff7e651ae412c01f99d843f854 )
 )
 
 game (
 	name "Real Mahjong Haihai (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Alba"
 	rom ( name rmhaihai.zip size 90727 crc D807F96D md5 ce5617bf5df2fae3394a552a21a89f3c sha1 80994b218c9466e29f8ce10382179302b2d0ae72 )
 )
 
 game (
 	name "Real Mahjong Haihai [BET] (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Alba"
 	rom ( name rmhaihib.zip size 24774 crc A8C9A778 md5 5d0f4610fa95d5de7347b0bb2a2afd0c sha1 8d578821f384b3c62040c58c15370f3c671ba68b )
 )
 
 game (
 	name "Real Mahjong Haihai Jinji Idou Hen (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Alba"
 	rom ( name rmhaijin.zip size 93209 crc 59742275 md5 e2778de418ca7cc9ee051de98ffba571 sha1 63773792d380855ca8760f13f151a60d8e5c3972 )
 )
 
 game (
 	name "Real Mahjong Haihai Seichouhen (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Visco"
 	rom ( name rmhaisei.zip size 117251 crc E7C9A408 md5 6c8770003aab430b63a19be8d3af730b sha1 c1fcd12892f8327643f04f1a7b7627e700edcbb4 )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.3)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt.zip size 13420501 crc DAFC0EBB md5 db451ead7f07d2a818ae50784c907edb sha1 3a237a62bb7ead25a6d90d916b9444ff99b156ae )
 )
 
 game (
 	name "Rampage: World Tour (rev 1.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway"
 	rom ( name rmpgwt11.zip size 315426 crc F052E293 md5 1c807948be20656cb0791e96d418b273 sha1 59c68294c3e0c91a9dbc1721c9d223ce839dd14e )
 )
 
 game (
 	name "Road Blasters (upright, rev 4)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblst.zip size 514197 crc B2858160 md5 81ef78c9596849c649eb4986c827743f sha1 cbaea7041f946eb89bb309f3b266189b79b2f621 )
 )
 
 game (
 	name "Road Blasters (upright, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblst1.zip size 83142 crc F1A10111 md5 cb13f6fcb42e7611e7eef987cf14a1ea sha1 88239713e5327780b8f7b1e469b3b8dfd263b948 )
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 game (
 	name "Road Blasters (upright, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblst2.zip size 83121 crc 14BC50DC md5 1cc28a5f27240b240e295a35d3013bb3 sha1 4ee03a45918746bd189912d8890ffbc265cae630 )
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 game (
 	name "Road Blasters (upright, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblst3.zip size 60681 crc E15FC37A md5 1aad3df920f5dc0505c7da8d865afcf9 sha1 0368aae45e4894837eaac78612d95b7824ca0780 )
 )
 
 game (
 	name "Road Blasters (cockpit, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblstc.zip size 60678 crc 7B9BAB57 md5 73a7d0db7e12455c8ee48473db190568 sha1 886c452e08a10417e7c9c854818724ab7361e2a1 )
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 game (
 	name "Road Blasters (cockpit, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblstc1.zip size 60560 crc C8BBBF59 md5 c2f6e7fc1d9ce8f1392d9971d6b2c471 sha1 d798d6d3f30562fe6f782a673341aa5689463b37 )
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 game (
 	name "Road Blasters (cockpit, German, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblstcg.zip size 59306 crc 69CCDBCB md5 587dd4380002514723afb273f5575566 sha1 111a2d1f22093fc4207c5569a5caa7f47dbea56f )
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 game (
 	name "Road Blasters (upright, German, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblstg.zip size 59485 crc 476D7141 md5 3ee54253a3f5797ef4ab23fa7de84aa8 sha1 b07807463216583b3ae05938a50712e7ba5baf6a )
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 game (
 	name "Road Blasters (upright, German, rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblstg1.zip size 81896 crc 57BE3FD5 md5 11fd778043b2f65261a70653b8733c7a sha1 2a7f50bc307edd8d346c3b00a55a3136247588ad )
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 game (
 	name "Road Blasters (upright, German, rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name roadblstg2.zip size 81933 crc FF848D95 md5 7505a0858ab3ae1867f1269106ab071b sha1 67c31374af3baccd113ae1b5d79597646e6fa5ea )
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 game (
 	name "Road Fighter (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf.zip size 72763 crc 2E532100 md5 23f35cc491d981f19bc4c75236b8bf56 sha1 655e05f3f9108f9cc1fa4444da4f01966d6935e4 )
 )
 
 game (
 	name "Road Fighter (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name roadf2.zip size 25996 crc D138461A md5 21f79da93a7a5be513f835d5f4a54237 sha1 f119e5d491b7267437da930107d026cdd689c40c )
 )
 
 game (
 	name "Road Runner (Midway)"
-	year "1977"
+	releaseyear "1977"
 	developer "Midway"
 	rom ( name roadrunm.zip size 1489 crc 888752FC md5 469709a34c40db7ea4026fb49385c47d sha1 5dab5d53b159b09278e833d8ce72bb4cb8dbe2f0 )
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 game (
 	name "Road Runner (rev 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrunn.zip size 471093 crc 2FA8989E md5 05dc4eb45c0f4508c8dd4f5e4a04f1de sha1 81b9b72627d75fd328bc6f7f2ccfc26abe6eabcc )
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 game (
 	name "Road Runner (rev 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrunn1.zip size 55536 crc 52EAFD44 md5 b077f661654b319a7ceea727057a1aba sha1 05909c35d1fabe7f0081dc37154d3a934d0f0918 )
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 game (
 	name "Road Runner (rev 1+)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari Games"
 	rom ( name roadrunn2.zip size 55499 crc 072C5D3E md5 d36dfd0f833ae8c05db57f4adf91c9ad sha1 836907639b6cb0bf3419a7418ae6a129e896f7d3 )
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 game (
 	name "Robin's Adventure (Version 1.7E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadv.zip size 1128160 crc D7C3407A md5 444cdc5db0a09cf70636d1ed36b9d673 sha1 5cad3ce4e883b443f5a20a62ce9fd0ad3ec811f1 )
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 game (
 	name "Robin's Adventure 2 (Version 1.7E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadv2.zip size 1148242 crc 188D2D59 md5 532a70b04c8b55421b06e3debc3f8ce5 sha1 847473f638d83bcef8785f0e81ebd86daa2c1e08 )
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 game (
 	name "Robin's Adventure 2 (Version 1.7R, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7LT, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7SH, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7R, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7LT, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7SH, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadv2d3.zip size 186017 crc 37EE72EF md5 dadcaa324c39fbbf3609a54e2fd015cd sha1 eb7579f3800a5275aaa6edca4ac77f1912cc8449 )
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 game (
 	name "Robin's Adventure 2 (Version 1.5SH)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.5)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7R Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7LT Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
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 game (
 	name "Robin's Adventure 2 (Version 1.7SH Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadv2v3.zip size 185884 crc A7DF69BB md5 2ad42d62f4b4cbf0d73877b4fe4f459b sha1 49835404876a8ea847fd28246ee6e37e38aaefb8 )
 )
 
 game (
 	name "Robin's Adventure (Version 1.7R, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadvc1.zip size 189605 crc 21A0227B md5 f3c794a63f3f82e1b5591c857db24e88 sha1 4efc75089385b5482270c65515d355abf7193b10 )
 )
 
 game (
 	name "Robin's Adventure (Version 1.7R, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadvd1.zip size 188962 crc 99F4DF79 md5 e41e8cc2b5990d58b30bdc4026795359 sha1 9b8b999d84d9711c26ac053ed10d479380536109 )
 )
 
 game (
 	name "Robin's Adventure (Version 1.5)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadvo.zip size 189856 crc 317E825E md5 278fdb9fd0ef8a68cf33424bf855d47e sha1 4a79384647624dd8275aa18f4ac37cf0279e862c )
 )
 
 game (
 	name "Robin's Adventure (Version 1.7R Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name robadvv1.zip size 188695 crc EEB22F7B md5 05a6e19060c9ba953f8e2bec76e22de6 sha1 b2505b26834c8d0139efbf3016c4ba43986dc1bf )
 )
 
 game (
 	name "Robby Roto"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name robby.zip size 27937 crc A3B2EC78 md5 b4027347ca82ee613449da10e28f12d3 sha1 3e72a5002f06f26f9c16d1e3e3fbc28661236c32 )
 )
 
 game (
 	name "Robo Army"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name roboarmy.zip size 3087422 crc D0304AF7 md5 edda9339f86556c313c11341abe94c5e sha1 db6baf11801ef785ec3eaf7f6af200172f86a6aa )
 )
 
 game (
 	name "Robocop (World revision 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name robocop.zip size 403852 crc B78A817F md5 5c9331e536b1875fb13bbd8b026c8e1f sha1 b1dd795c6b2d1a09266a9ef982be8572b0f74e62 )
 )
 
 game (
 	name "Robocop 2 (Euro/Asia v0.10)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name robocop2.zip size 2681392 crc 49CB94D0 md5 ca6cf435bdf12eb1473ed199d201ed13 sha1 f45a1d477691a41ee72fff158d020ec13673de4e )
 )
 
 game (
 	name "Robocop 2 (Japan v0.11)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name robocop2j.zip size 149360 crc CDC24C08 md5 620de2595140739ba32a446472a02102 sha1 4cd45b739f5806d7ed3f4799c4d45a7a77a30ccb )
 )
 
 game (
 	name "Robocop 2 (US v0.05)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name robocop2u.zip size 149438 crc 967C7234 md5 9b68388fc8ac5f84d86383b8680d162c sha1 4ff17037aa3676939bff3dab747ae48bf2be9c01 )
 )
 
 game (
 	name "Robocop (World bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name robocopb.zip size 81620 crc 6ECCD5B4 md5 a21e991a06778251f94ef60e93513a2b sha1 129a2c11e9b20536be963f7284b40bcf72a9a133 )
 )
 
 game (
 	name "Robocop (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name robocopj.zip size 57645 crc FD16CCFE md5 30bde4e56e5d49efada1b32f21d30375 sha1 c5f1c6557526425adc5e78bf39058c85191073ea )
 )
 
 game (
 	name "Robocop (US revision 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocopu.zip size 94459 crc 74D0CF7C md5 450700f7a363f388a6213aa228a2ddfa sha1 8699de68c74364f109e560a8ef7126fb7316abe3 )
 )
 
 game (
 	name "Robocop (US revision 0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East USA"
 	rom ( name robocopu0.zip size 94415 crc C2572355 md5 5179a6b033e02b3c7998cae519640896 sha1 325c9ab934da9487adcbe89035ccbaeee89185fa )
 )
 
 game (
 	name "Robocop (World revision 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name robocopw.zip size 57234 crc 78857400 md5 82850dfad9885fca00e61afce662e51e sha1 a039075d658ef9c3f5186482d125c420f5389b51 )
 )
 
 game (
 	name "Atomic Robo-kid"
-	year "1988"
+	releaseyear "1988"
 	developer "UPL"
 	rom ( name robokid.zip size 621457 crc ABFE71EB md5 642081aea7ec082abf4af8c815e387da sha1 90553ec087d7f82d24b74958ab7febef2c646725 )
 )
 
 game (
 	name "Atomic Robo-kid (Japan, set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "UPL"
 	rom ( name robokidj.zip size 50577 crc BCC62F03 md5 55669479f6efccc947b403dc5c73edea sha1 ae988b010f817c0997ace1d8b079ef0e08d6607c )
 )
 
 game (
 	name "Atomic Robo-kid (Japan, set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "UPL"
 	rom ( name robokidj2.zip size 51194 crc 66D9C2F8 md5 4517f7da664ce123d6762139d7e96af9 sha1 b81cf2695f5a4f2d67dc9147d4b04ba34c0e6c9c )
 )
 
 game (
 	name "Robot Bowl"
-	year "1977"
+	releaseyear "1977"
 	developer "Exidy"
 	rom ( name robotbwl.zip size 5730 crc 0780CECB md5 530cae182ba2eebd2d83f491846ee234 sha1 29e8f3c1b3d15e02361d9f7a62886fe416f62ac4 )
 )
 
 game (
 	name "Robotron (Solid Blue label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotron.zip size 36814 crc 2F530F88 md5 caea5bfafbf0c630a6c48e3879f6c91e sha1 4d2d40bc6fec5aaadc7dd1d81236237f558e99ec )
 )
 
 game (
 	name "Robotron (Yellow/Orange label)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name robotronyo.zip size 22012 crc DB4229A5 md5 88f42179910cfb004de73aa110bea12e sha1 62a9a99f2281d84d5f03aa9f1739a804c3d2f58f )
 )
 
 game (
 	name "Robo Wres 2001"
-	year "1986"
+	releaseyear "1986"
 	developer "Sanritsu / Sega"
 	rom ( name robowres.zip size 132675 crc 4DEFB943 md5 c67d0db1832725be9166e4371f981c3d sha1 4aacaefd6e62600ad850ea33e5d78b0637b1407f )
 )
 
 game (
 	name "Robo Wres 2001 (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name robowresb.zip size 53861 crc 70DF9672 md5 58a8902dbd58e769cc5379ccb92d7c73 sha1 c32fa55426acd2dcad5ea1c5daf30b5f1f4de48f )
 )
 
 game (
 	name "Rock Climber"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name rockclim.zip size 24729 crc 5DF1296D md5 fea990f8020488425897269e96075c6f sha1 70f9c1a3a851b969cd4196a540769f4076940f67 )
 )
 
 game (
 	name "Rockman 2: The Power Fighters (Japan 960708)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name rockman2j.zip size 528462 crc 7B78CADF md5 97e7678739b9dc452632e2e21f829ffc sha1 ae1f1c4f43d0779e3ac488cfd0211b505d18c92f )
 )
 
 game (
 	name "Rockman: The Power Battle (CPS1, Japan 950922)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name rockmanj.zip size 426391 crc 1CFCC3B6 md5 a9ad34c073e468811a26434ccd098d4e sha1 d514a48f58d96d38bad508b7b3d32ccc74e00042 )
 )
 
 game (
 	name "Rock'n Tread (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Jaleco"
 	rom ( name rockn.zip size 52752902 crc 1F03130C md5 58319fa5f38cead01cf77b855e5c3b53 sha1 9432334f700be7688afd0b5413c55654192c102c )
 )
 
 game (
 	name "Rock'n Tread 2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Jaleco"
 	rom ( name rockn2.zip size 79050086 crc 043C9FE5 md5 eead0d2c5a62515c7e917bdc35236131 sha1 c46bac0a7a676531f36e4e00ea2a06ef71f097d3 )
 )
 
 game (
 	name "Rock'n 3 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Jaleco"
 	rom ( name rockn3.zip size 74568482 crc D55899F0 md5 45cd80d8825c99caad85b8764c96d99e sha1 dd9c8015e5ffacc8b65d55efadf164f6f84be392 )
 )
 
 game (
 	name "Rock'n 4 (Japan, prototype)"
-	year "2000"
+	releaseyear "2000"
 	developer "Jaleco / PCCWJ"
 	rom ( name rockn4.zip size 37472527 crc 70978A88 md5 a04b53d5b9e398c541687109466be0cb sha1 bede87960cb6276265b44eddc7d68bd6cf774c3f )
 )
 
 game (
 	name "Rock'n Tread (Japan, alternate)"
-	year "1999"
+	releaseyear "1999"
 	developer "Jaleco"
 	rom ( name rockna.zip size 182951 crc 35000A7D md5 45a3a4bfde9ae59e7ae2966996034fb5 sha1 f82b5e7a64a905db4a5448742e88ecd6e1555d23 )
 )
 
 game (
 	name "Rock'n MegaSession (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Jaleco"
 	rom ( name rocknms.zip size 78254418 crc 0D5316C2 md5 f95429406493120f828f82ac15bec83c sha1 4a6962121ed6fe38ce0118af35588916f49fb990 )
 )
 
 game (
 	name "Rock'n Rage (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockrage.zip size 292808 crc 13FC9EA0 md5 ef1c8785f4086b9c4efcba6347182ecd sha1 56500063cd4b4d355a047ac50625cf58f59bf12b )
 )
 
 game (
 	name "Rock'n Rage (prototype?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockragea.zip size 259639 crc 616AB4E8 md5 d995df59a53a92bbe3e1543601ae294c sha1 a9570c9d454f20f0591a81036d900fe7444b2f97 )
 )
 
 game (
 	name "Koi no Hotrock (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name rockragej.zip size 244286 crc D49106AE md5 8217ed2ae33ccaa0181bfeeec074a56c sha1 377477e40318f3e797c06eea55095a4c56f78ee7 )
 )
@@ -35541,1421 +35541,1421 @@ game (
 
 game (
 	name "MTV Rock-N-Roll Trivia (Part 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Triumph Software Inc."
 	rom ( name rocktrv2.zip size 142645 crc 5BD912DA md5 9ee397b766436c2430d5e8324ef59ff8 sha1 eee89b219e1a69f8125126217bd3c00ec0fd4f75 )
 )
 
 game (
 	name "Roc'n Rope"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name rocnrope.zip size 50109 crc EC7750E3 md5 7375f0b315c719c55e24b014222e39a2 sha1 c081576af46aa5db220d9602923ac57918e02928 )
 )
 
 game (
 	name "Roc'n Rope (Kosuka)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami / Kosuka"
 	rom ( name rocnropek.zip size 23966 crc BF20A46B md5 98c2bade09d9fe021a62177c92abc377 sha1 524b740c31198196fb3b5a0aae5adb077e63222e )
 )
 
 game (
 	name "Rod-Land (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodland.zip size 1022897 crc C27A6DED md5 5e9493f86d9d1147207b396fe109d5b6 sha1 2b9aa88bab5d6fbad5ba5f015fcb5d17fc2e1971 )
 )
 
 game (
 	name "Rod-Land (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Jaleco"
 	rom ( name rodlandj.zip size 586079 crc 01209490 md5 a09d96d334c674753ad7a7374adefd92 sha1 c60fe2ed1caf320eab4d613fc9c543e2270770e2 )
 )
 
 game (
 	name "Rod-Land (Japan bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name rodlandjb.zip size 160962 crc F83A6FF5 md5 50fad8491c2c4fcbf496a1831d55a882 sha1 59fbd9bb95f5a03e48085c945bbecb8fa67ace85 )
 )
 
 game (
 	name "Rohga Armor Force (Asia/Europe v5.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name rohga.zip size 4194146 crc A9301961 md5 b8016b706c7cd3c9e2a267d4ddf2962e sha1 9e1a07934c4297610bae7e68fe18ff738304d5ac )
 )
 
 game (
 	name "Rohga Armor Force (Asia/Europe v3.0 Set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name rohga1.zip size 199621 crc 93FB1D67 md5 eae1ae169108717156b8429021d0cfef sha1 302441c5e66a09dec6e51b5bb5762b8fb7edba22 )
 )
 
 game (
 	name "Rohga Armor Force (Asia/Europe v3.0 Set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name rohga2.zip size 199609 crc 027A3A81 md5 8d53359f1d6654c6960affb9c895ce20 sha1 d8f58f083143784eb9558834cb3dc8724e17b71f )
 )
 
 game (
 	name "Rohga Armor Force (Hong Kong v3.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name rohgah.zip size 200627 crc 86910226 md5 90685c7b439934ab73e1580ca93dd295 sha1 e723ec0af0148fe48515d621f1aa6f9b5f5ca164 )
 )
 
 game (
 	name "Rohga Armor Force (US v1.0)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name rohgau.zip size 199697 crc EB9CA2BF md5 bbc6b1e8e56868595cd19e5cbc90e0b9 sha1 7bd167150d2b4de18926b14dc2744d2ee02aab32 )
 )
 
 game (
 	name "The Return of Ishtar"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name roishtar.zip size 114339 crc 19465745 md5 a41827894f2b87ea1b4a52355d230f67 sha1 d8f6cd30174002085db5d35511b2217a85afaefe )
 )
 
 game (
 	name "Roller Aces (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko (Williams license)"
 	rom ( name rollace.zip size 30528 crc 31C191AC md5 606b46a81bed0591a4c32d90d551bd90 sha1 4042e70a5c7ba396e1111327769d76a517bc9bf7 )
 )
 
 game (
 	name "Roller Aces (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Kaneko (Williams license)"
 	rom ( name rollace2.zip size 30226 crc 031FD137 md5 476ba041901a61b00e8c0cd2be6bf07b sha1 51ab72ae96bbac4ce7694783816eb693e708fa9f )
 )
 
 game (
 	name "Rollergames (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollerg.zip size 1552395 crc 4AE0AB7B md5 3accf0f7612b2e340d5b5ceffc5d4230 sha1 b6f11971eef0762f07ef09e4ce6692f11644b047 )
 )
 
 game (
 	name "Rollergames (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name rollergj.zip size 83006 crc DB65C678 md5 eeaab3573140bbcf33ab94c2d4ed9dbc sha1 c30f51486bf92203522f853ceb138de05b6eb07e )
 )
 
 game (
 	name "Roll Fruit (040318)"
-	year "2003"
+	releaseyear "2003"
 	developer "Igrosoft"
 	rom ( name rollfr_2.zip size 910027 crc 31E033CE md5 33090758f60ec2a6fe2f2590ee06bd43 sha1 5f88a1421103322b141c1251b0f8317fbf4d5593 )
 )
 
 game (
 	name "Rolling Crash / Moon Base"
-	year "1979"
+	releaseyear "1979"
 	developer "Nichibutsu"
 	rom ( name rollingc.zip size 13992 crc 32BA08B8 md5 b144c92a4c42726e3baee3e701b37916 sha1 e8d90f8b7429a8ea89bd60352877dd1566b9df38 )
 )
 
 game (
 	name "Rompers (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name rompers.zip size 614611 crc A1C07CF8 md5 c62212ef848929777417622572df5caf sha1 7f5b9768d2268b2eb490bf7359b8b85b0f43d664 )
 )
 
 game (
 	name "Rompers (Japan old version)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name romperso.zip size 52184 crc 42555E94 md5 396860cab672592b25e2ac47d461d18d sha1 b9a2756b4b0620beba04b2aabf4add58e723304c )
 )
 
 game (
 	name "Puzzle Game Rong Rong (Europe)"
-	year "1994"
+	releaseyear "1994"
 	developer "Nakanihon (Activision license)"
 	rom ( name rongrong.zip size 1974714 crc 1413F983 md5 16d8cc7ceb78e212495542b062ec335e sha1 8a002cdaab5af4279cb4c5bac92fdc94ff47b42f )
 )
 
 game (
 	name "Puzzle Game Rong Rong (Germany)"
-	year "1994"
+	releaseyear "1994"
 	developer "Nakanihon (Activision license)"
 	rom ( name rongrongg.zip size 826809 crc 7A8DC429 md5 dea8393a19892b34bc99e1e9484cc61a sha1 cfee82c6da70e7f633aaf9787ec7642f58c28459 )
 )
 
 game (
 	name "Puzzle Game Rong Rong (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Nakanihon (Activision license)"
 	rom ( name rongrongj.zip size 1193424 crc E292A08E md5 04496730757360d409cd099bf40b6caa sha1 f0cecaeb929dad9fa5655d4f0f411f4704926c8a )
 )
 
 game (
 	name "Rage of the Dragons"
-	year "2002"
+	releaseyear "2002"
 	developer "Evoga / Playmore"
 	rom ( name rotd.zip size 76583491 crc 86C73CD9 md5 f820ebb5670ccb22d3d9aa43fde21a89 sha1 c45ec90b649b1e9ef96e44774dac316219747fc6 )
 )
 
 game (
 	name "Rough Racer (Japan, Floppy Based, FD1094 317-0058-06b)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega"
 	rom ( name roughrac.zip size 833545 crc 567810BD md5 ea95f4777fb5540ec74bb91b55f169ad sha1 5da83b6db297c2a27ebdabe2757b9623a722fb77 )
 )
 
 game (
 	name "Rougien"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu"
 	rom ( name rougien.zip size 58007 crc 3F8A5810 md5 3bfad694dcf61c006695816cf54d20e8 sha1 d8ce6e66d0d6e2b17267d2b4cf11df154645633b )
 )
 
 game (
 	name "Super Lucky Roulette"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name roul.zip size 12603 crc 0A6292A1 md5 a2d234d7805a52b7f7a003e075bf5010 sha1 adf5775b2085137b2360ef325b89ac2aa40a437b )
 )
 
 game (
 	name "Round-Up"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation (Amenip/Centuri license)"
 	rom ( name roundup.zip size 17716 crc BD13D053 md5 809e0133d160086a3f463cd960aa773b sha1 fa8087d44477c80568819af9651c2df8d2015705 )
 )
 
 game (
 	name "Round Up 5 - Super Delta Force"
-	year "1989"
+	releaseyear "1989"
 	developer "Tatsumi"
 	rom ( name roundup5.zip size 1033890 crc 944E2CBB md5 530f56133e3452c016c930138316a49d sha1 be9a0fdbd86ba5d4bc186dcbe1617dbd6a78cc78 )
 )
 
 game (
 	name "Route 16 (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan / Sun Electronics (Centuri license)"
 	rom ( name route16.zip size 14935 crc 15033AB4 md5 4173b640d95948fa3ffb223b5dfdc0b7 sha1 7e8d9ece0d9a4f5f17a2974e4b035fe423d0acd1 )
 )
 
 game (
 	name "Route 16 (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Tehkan / Sun Electronics (Centuri license)"
 	rom ( name route16a.zip size 10947 crc 97616E34 md5 141b883b56d23d9508d1706815fba739 sha1 ac2438e708457ffc6806ddb79dda46a2c9155a9f )
 )
 
 game (
 	name "Route 16 (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name route16b.zip size 14452 crc D7AB4BFD md5 3ea95721272f2f5997874adc877d3b1d sha1 3ddfd8c12cc5b04554821c4351c4f5e6f230d3d5 )
 )
 
 game (
 	name "Route X (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name routex.zip size 14825 crc 9C167ABC md5 03d2bb48de7fe7a062df155d499dce5f sha1 ebe0c04fbe318bc9570a9fff5b0be23c088b016a )
 )
 
 game (
 	name "Royal Card (Austrian, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name royalcrd.zip size 28118 crc 904DFBD2 md5 7e06616a909c6405d38acb8ce2f27811 sha1 1748e72192fe5df4d266d5488bc9857d3a038d47 )
 )
 
 game (
 	name "Royal Card (Austrian, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name royalcrda.zip size 53205 crc 6AB2D8F7 md5 da2411428a22d4aa4b0f8c675de2b63f sha1 8b35aa56e2af69ce0e120fc39efe231891c18adf )
 )
 
 game (
 	name "Royal Card (Austrian/Polish, set 3)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name royalcrdb.zip size 20573 crc B00130F6 md5 211c4fc7c6d4aa74848860deb0f8937c sha1 ea76b96766d55fba9ff616ac6990354acdf695e6 )
 )
 
 game (
 	name "Royal Card (Austrian, set 4)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name royalcrdc.zip size 35721 crc 18C70690 md5 24c8c4124ad10698deefa5f1e406d7e2 sha1 c446a8c64646f4aecf76f48d50d9ae42f04046c4 )
 )
 
 game (
 	name "Royal Card (Austrian, set 5)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name royalcrdd.zip size 19994 crc 98CEF76A md5 f3aca49632276180b99ae05945508e9e sha1 e71d0fa355625ab9d18a910ea9282f1135b19a0a )
 )
 
 game (
 	name "Royal Card (Austrian, set 6)"
-	year "1991"
+	releaseyear "1991"
 	developer "TAB Austria"
 	rom ( name royalcrde.zip size 53430 crc 45D22A6F md5 0ea2a42bd0d7dc44b4b26ea1c4726089 sha1 72df27224707b1fc698f2fb9878fa9a79c8b3778 )
 )
 
 game (
 	name "Royal Mahjong (Falcon bootleg, v1.01)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name royalmah.zip size 17076 crc DA643490 md5 103023b0f9bb685106f1c096a08206bb sha1 9dc3feed4e508e51c55a94f75bed3a441a3ad11d )
 )
 
 game (
 	name "Royal Mahjong (Japan, v1.13)"
-	year "1981"
+	releaseyear "1981"
 	developer "Nichibutsu"
 	rom ( name royalmj.zip size 17589 crc B43B9EF2 md5 a79825ff8a1786a5b53d03c1ca6761c6 sha1 67d5532cc169035cbca6065c4a73401764a63dd5 )
 )
 
 game (
 	name "Royal Night [BET] (Japan 840220 RN 2-00)"
-	year "1984"
+	releaseyear "1984"
 	developer "Royal Denshi"
 	rom ( name royalngt.zip size 20104 crc 0B18FC7D md5 5fb7a5ac3c7d8ed1437c73661da4389d sha1 5115a2ad7b9b2fe5112631bea2eff0eb59bc4607 )
 )
 
 game (
 	name "Royal Queen [BET] (Japan 841010 RQ 0-07)"
-	year "1984"
+	releaseyear "1984"
 	developer "Royal Denshi"
 	rom ( name royalqn.zip size 39919 crc 1C59E072 md5 0f1bad416730caa639689e810a4f4ae7 sha1 f5e23dfbf67a7a1d88f79f3e62afbe42eac3eb16 )
 )
 
 game (
 	name "Royal Poker '96 (set 1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name roypok96.zip size 53924 crc E91FDCD6 md5 7154f073ee7eb7ddeda1dd220f936dd2 sha1 246cd2d6c0793c7311411234c2c4c5a7bf8965dd )
 )
 
 game (
 	name "Royal Poker '96 (set 2)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name roypok96a.zip size 35682 crc D8E7E26A md5 917a1de5eea14c01b558d8d63d605f68 sha1 3ee8c667cdd8c94f32d93b6cf8c6e251ca61c6fe )
 )
 
 game (
 	name "Royal Poker '96 (set 3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Amcoe"
 	rom ( name roypok96b.zip size 52262 crc DEECCBE8 md5 64439bd1606ea82761e6ca1b542510e6 sha1 5b7c2e0236ece6b8412218f1f418e542f9663610 )
 )
 
 game (
 	name "River Patrol (Orca)"
-	year "1981"
+	releaseyear "1981"
 	developer "Orca"
 	rom ( name rpatrol.zip size 23116 crc 5BFD724B md5 9f241de43d149a75fb149682e001dd36 sha1 ff25a81e2257ee7806da5d591ccf7d39cfb817c0 )
 )
 
 game (
 	name "River Patrol (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name rpatrolb.zip size 3204 crc 5975000C md5 3e86e739eb2e92033a8d3432b2123143 sha1 661f79aaeaaff61151cf1d4e923088eb748bb711 )
 )
 
 game (
 	name "Rabbit Punch (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "V-System Co. (Bally/Midway/Sente license)"
 	rom ( name rpunch.zip size 112273 crc ED6E9186 md5 fe18190517962d5bc857c2c49693189f sha1 3aa35e02c06efe9e0f198d87bbfdca9eae9550e9 )
 )
 
 game (
 	name "Rough Ranger (v2.0, unprotected, bootleg?)"
-	year "1988"
+	releaseyear "1988"
 	developer "SunA (Sharp Image license)"
 	rom ( name rranger.zip size 32253 crc BD8E8346 md5 227af7adb7f2ca8c6a32ba12e6e77f00 sha1 b6ca1ea1bef9ea5a2f6c8dbcf91a2f1cb5403895 )
 )
 
 game (
 	name "Radiant Silvergun (JUET 980523 V1.000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Treasure"
 	rom ( name rsgun.zip size 5841021 crc AA8B56BA md5 69a2ae5a1e0fa6d081b6f7d2673c80b4 sha1 54be42bf3528a79a3c74ab46ec1357d812654fd7 )
 )
 
 game (
 	name "R-Shark"
-	year "1995"
+	releaseyear "1995"
 	developer "Dooyong"
 	rom ( name rshark.zip size 1734486 crc ECB7321A md5 bf3acc64cb6a0cfc4c59b911ba16fba6 sha1 47c21b44eece5bd43147648d04bdcac0dc43c490 )
 )
 
 game (
 	name "Rolling Thunder 2"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2.zip size 1976205 crc B82E55FA md5 c5ae769ff24243e364730c25874caa84 sha1 de4474f779ab141bf13cfc7a4cea77e1f6c152f7 )
 )
 
 game (
 	name "Rolling Thunder 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name rthun2j.zip size 98317 crc FB30EBD1 md5 db1b6e612ba1b1e629be9de70124e1ea sha1 1c343aa600795ba504a7750be9793e56a6882cb7 )
 )
 
 game (
 	name "Rolling Thunder (new version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthunder.zip size 349011 crc 97E87FD8 md5 ed2c89b62210a37b4f60bf522372a879 sha1 06e22c069f6eb0ddf43fad969bf5751e53f2fd59 )
 )
 
 game (
 	name "Rolling Thunder (old version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name rthundero.zip size 56339 crc 1D73C088 md5 c92e3a36030bbf58f3de4b949a791bf4 sha1 01cb97569fdca1f853a814f0ff1bba1877d94b22 )
 )
 
 game (
 	name "R-Type (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtype.zip size 386392 crc 1CBDA066 md5 7c1189af2b5b00e13cde3e4a791f0df3 sha1 4125e55560e2782ce30474246a6f622a4dff869c )
 )
 
 game (
 	name "R-Type II"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2.zip size 933551 crc 5124A557 md5 b94e9a9b4765d60ebe6a35b312d4b784 sha1 4668446c3a2e090922ec01bfb01ef28cc7422667 )
 )
 
 game (
 	name "R-Type II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2j.zip size 187810 crc 5C470EAE md5 e07ceb5bee1574e47591b9f23ce3215b sha1 087d7c751022acc042670d802047dc7fa4cccf8f )
 )
 
 game (
 	name "R-Type II (Japan, revision C)"
-	year "1989"
+	releaseyear "1989"
 	developer "Irem"
 	rom ( name rtype2jc.zip size 187838 crc 8FC861F4 md5 921d205527347fdc54387a7aafc35ec8 sha1 0298e3ac121b091a707755346be094c0a2961f3e )
 )
 
 game (
 	name "R-Type (World bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name rtypeb.zip size 116338 crc 17169A63 md5 35a6999340271142dc8460ee96d7cad8 sha1 8b6d577dd99554c5fde8134b4b69db660351c11d )
 )
 
 game (
 	name "R-Type (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtypej.zip size 116642 crc 2ADC0B4E md5 3b612d774566e53d627cce8cdfe3fa79 sha1 4efc8c35d7de40cda8eebfea64b81813ca56a641 )
 )
 
 game (
 	name "R-Type (Japan prototype)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem"
 	rom ( name rtypejp.zip size 116776 crc 432CC300 md5 fb30e0214fea4124e50108db2cb1018a sha1 d9f7f1a5884088c093e4734a234c5c45c9e162df )
 )
 
 game (
 	name "R-Type Leo (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name rtypeleo.zip size 2218997 crc 171237EB md5 688857705decf39a045fecac4452b84a sha1 def29b79bc44975d1afc26a6ea64a036826c8e5d )
 )
 
 game (
 	name "R-Type Leo (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name rtypeleoj.zip size 213007 crc CF190A46 md5 e7e2af09e834ef040264719b279f9c19 sha1 2be2b5b53171cf9cfefc49375ea9f25fd2c78615 )
 )
 
 game (
 	name "R-Type (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Irem (Nintendo of America license)"
 	rom ( name rtypeu.zip size 116717 crc D5A7401B md5 ec6c00b10820711fef90f45049dbc361 sha1 09f79bddf8320b6c33224d72324b46389e77c340 )
 )
 
 game (
 	name "Rug Rats"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
 	rom ( name rugrats.zip size 20720 crc E6CCE946 md5 3120805a50f13592c3a40abf721c3845 sha1 7e9ad3c8e38217681f550961e8e5a0b6822cdaac )
 )
 
 game (
 	name "The Rumble Fish"
-	year "2004"
+	releaseyear "2004"
 	developer "Sammy / Dimps"
 	rom ( name rumblef.zip size 109652763 crc F7CE9F74 md5 2127b61a2605a7c975e370ea9322e323 sha1 90b9fe5a8af58793c6520861c842d9cb84295371 )
 )
 
 game (
 	name "Runark (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name runark.zip size 62556 crc 79C20CC6 md5 2b51a4414548ea8fb655c0c3f0c66a28 sha1 220fc2ef8e1a976300119e2f9910a0852db2eddd )
 )
 
 game (
 	name "Runaway (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Atari"
 	rom ( name runaway.zip size 19096 crc BAA2E883 md5 ba4e25be93f34729fc480da927d5afd8 sha1 1c4fe53f251dd48c01ca3bde0673644c6d5b9a53 )
 )
 
 game (
 	name "Run Deep"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg (Cream)"
 	rom ( name rundeep.zip size 54681 crc C390D8ED md5 fb1e9516ebdf7d82537bdfedff05706d sha1 156c8969dee527eddcef9112320e7aa7317af04f )
 )
 
 game (
 	name "Run and Gun (ver EAA 1993 10.8)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name rungun.zip size 7067805 crc 8446F51A md5 7fa2bebde9c4ba31a490a7c8011bbcab sha1 ab1e99b68a6d8bf652efbc4a42250ac50e1ce5e4 )
 )
 
 game (
 	name "Run and Gun 2 (ver UAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name rungun2.zip size 18468886 crc 6D264D19 md5 aa9a994efe8648ce6c7b2f632ba4add5 sha1 dddf49db08691c78108932faa294cf2039b485ed )
 )
 
 game (
 	name "Run and Gun (ver EAA 1993 10.4)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name runguna.zip size 528936 crc 105CA646 md5 a84105f0b2bb43473b10247e8ee67f32 sha1 ea23028bab314fefe1cfa7c4d65a1f160060fa94 )
 )
 
 game (
 	name "Rush'n Attack (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name rushatck.zip size 49692 crc E8E723C7 md5 7938629dcb9da0a727df6a88d78d25b9 sha1 4832e97fea6eb6088ceaf1d882c5c16e602b90e8 )
 )
 
 game (
 	name "Rush _ Crash (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name rushcrsh.zip size 89169 crc 55C339EB md5 205eae49a35c96fbcfb9a6cf256cd050 sha1 4f45afb79c56c4149556e14b1c588e72c1de8158 )
 )
 
 game (
 	name "Rushing Heroes (ver UAB)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name rushhero.zip size 18700360 crc 5F0E56D2 md5 68e03a80143456f2d74ee73077a9b08f sha1 bfc9b6a8be19577b0a83cc755fa33ce3915e3e1f )
 )
 
 game (
 	name "Rival Schools (USA 971117)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name rvschool.zip size 28131626 crc 10F5A7E5 md5 9bcee24747b8a0238fb820a1e93b99f0 sha1 6287ab4645a16338766bcdc4a4d96ee180608517 )
 )
 
 game (
 	name "Rival Schools (Asia 971117)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name rvschoola.zip size 113623 crc 9E328A58 md5 749f18feec86e9f961cc81062884b424 sha1 6e5fb9f0fd9a2d4aa2fba926b59d5959255625f2 )
 )
 
 game (
 	name "Rygar (US set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar.zip size 231574 crc A7A3AB2D md5 8137b25691c43f2672ebb36dfad31018 sha1 943f84affe8abe7cb80de16443fbeceea4e7641f )
 )
 
 game (
 	name "Rygar (US set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar2.zip size 20643 crc 57163F38 md5 69ea79c0191a3aedf0f7612f039c3353 sha1 9b7adb8196ac65898c3200fcf863f013ba1aa668 )
 )
 
 game (
 	name "Rygar (US set 3 Old Version)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygar3.zip size 20636 crc 7A7B53B5 md5 5131cd6a000bf3f3be7f092809175d8f sha1 b586354385ed0e2e00bedd53f0ffaa89ee2abef8 )
 )
 
 game (
 	name "Argus no Senshi (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name rygarj.zip size 55534 crc 681BFC03 md5 b6fe61d478db4f17adfbf8b3d1983f59 sha1 5ddfe93887036a16c3a41dd9e070f35c70893e1d )
 )
 
 game (
 	name "Gourmet Battle Quiz Ryohrioh CooKing (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name ryorioh.zip size 17945714 crc E3F37E72 md5 b0187f91e72f10ac597d593d5b3371ba sha1 889f3a970e8715f5ddaa4249376d9d9e14b06008 )
 )
 
 game (
 	name "VS Mahjong Otome Ryouran"
-	year "1998"
+	releaseyear "1998"
 	developer "Electro Design"
 	rom ( name ryouran.zip size 14345182 crc F714517E md5 376ed99ae90c7e1b47e2a86d2aae32b5 sha1 a960cba27a94a8eb1915eb4e12922bb30a7c1862 )
 )
 
 game (
 	name "Ryu Jin (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name ryujin.zip size 1579800 crc 8F263284 md5 9ecb350b0d5416732e1ed769f78d9057 sha1 8506c6b07932f6c7334e9963ca4282a47ce508bb )
 )
 
 game (
 	name "Ninja Ryukenden (Japan, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name ryukendn.zip size 199293 crc 26261FB5 md5 9d28c40955e3d9054dcc77a3560dc8f0 sha1 a42d9773f150a80dd8fa65d3a21d923a3ec514d2 )
 )
 
 game (
 	name "Ninja Ryukenden (Japan, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name ryukendna.zip size 245718 crc 90B10870 md5 5db58e46b73463502dd88a6635e74187 sha1 7d67390379f682456fa8b4d9714f36749cee089d )
 )
 
 game (
 	name "Mahjong Ryukobou (Japan, V030J)"
-	year "1995"
+	releaseyear "1995"
 	developer "IGS / Alta"
 	rom ( name ryukobou.zip size 670250 crc 9C3E304C md5 2f583c32cdbf83d15c751258eaeac286 sha1 6d518dbd6a1c1e600f2d488a4bc8d8050a46d06c )
 )
 
 game (
 	name "RyuKyu (Japan, FD1094 317-5023)"
-	year "1990"
+	releaseyear "1990"
 	developer "Success / Sega"
 	rom ( name ryukyu.zip size 414066 crc 85CB8AF7 md5 85d1756ce84b0060d9e2ddebbea22639 sha1 8ccf1a1e1e5db8fee8fc93602e455e7547991b66 )
 )
 
 game (
 	name "Ryuuha [BET] (Japan 871027)"
-	year "1987"
+	releaseyear "1987"
 	developer "Central Denshi"
 	rom ( name ryuuha.zip size 50391 crc 0AA7EC3B md5 4d8c73073793613f501c9b35cd1458e1 sha1 8d7f58691dda6ef2626ef7be908fef0595ed1e13 )
 )
 
 game (
 	name "Strikers 1945 (World)"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945.zip size 5455851 crc 3531FB50 md5 d05941ecbabeacdc15dcdd46fc321f96 sha1 588e673cd5e486f53ef9e0b9c8e49f000981acae )
 )
 
 game (
 	name "Strikers 1945 (Japan / World)"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945a.zip size 214324 crc 6CFA523F md5 da66f02c269ea24d0912df28cefcfa49 sha1 98621bae3735415a32f45b43a425917e42febdf7 )
 )
 
 game (
 	name "Strikers 1945 (Hong Kong, bootleg)"
-	year "1995"
+	releaseyear "1995"
 	developer "bootleg"
 	rom ( name s1945bl.zip size 3174602 crc 63D98B4A md5 d3c66716ab94e1d12ff6f041c81e7fd6 sha1 d31c5d8f678415b3e5d8ddfa9f36c595d49dbffb )
 )
 
 game (
 	name "Strikers 1945 II"
-	year "1997"
+	releaseyear "1997"
 	developer "Psikyo"
 	rom ( name s1945ii.zip size 18307306 crc EF390C0B md5 bcd26a2ff28dc9b1f8b9b2f9cc199173 sha1 ff74f66648e7002d0822c2c6d6c10f9dabb20995 )
 )
 
 game (
 	name "Strikers 1945 III (World) / Strikers 1999 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Psikyo"
 	rom ( name s1945iii.zip size 22384556 crc 218B8341 md5 cfc4373821aea88d8eeb33428cbce5d7 sha1 088d56e0f8bd5683bbae6a34e53f81e3b46809b1 )
 )
 
 game (
 	name "Strikers 1945 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945j.zip size 214002 crc 6EE6C9F7 md5 fa195835f2119008ab2541ac17156b3e sha1 7f917dc657843af727d1a1eed8affa3aab857a84 )
 )
 
 game (
 	name "Strikers 1945 (Japan, unprotected)"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945jn.zip size 1710590 crc BCD0A485 md5 c962b66e1e7c131987474dcbfd7b4771 sha1 376fe33fc5718ef4c97dfdec74fdf2128777e87a )
 )
 
 game (
 	name "Strikers 1945 (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Psikyo"
 	rom ( name s1945k.zip size 214163 crc 67F9F298 md5 65e3ceddd2aec884d36fde7c4dc38c90 sha1 5709b81dce52ee922c0a1cffd4300e2849175df1 )
 )
 
 game (
 	name "Strikers 1945 Plus"
-	year "1999"
+	releaseyear "1999"
 	developer "Psikyo"
 	rom ( name s1945p.zip size 77360817 crc 1A3E869E md5 e3316912f6c44ffc92a47d35d182a0ad sha1 6e4f4cd12deb5ec6b7196016d3b0ba2267560685 )
 )
 
 game (
 	name "Saboten Bombers (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "NMK / Tecmo"
 	rom ( name sabotenb.zip size 2930558 crc 6F93F799 md5 05af776b9b5e272a38cc9b598e662bc5 sha1 e53562bab72e61c8b26148daebab72607682a81e )
 )
 
 game (
 	name "Saboten Bombers (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "NMK / Tecmo"
 	rom ( name sabotenba.zip size 106945 crc 34B1ABF1 md5 77bc510ec104dfee25717c49a85e079a sha1 edda13f37ded4f54c98f492240468b0d1cc5ff8a )
 )
 
 game (
 	name "Sadari"
-	year "1993"
+	releaseyear "1993"
 	developer "Dooyong (NTC license)"
 	rom ( name sadari.zip size 419961 crc 2098925E md5 a8c90040639d6c4a848e53c99bb13265 sha1 38edf4e63b0f35c4170447cbbf43b5c257d9ece7 )
 )
 
 game (
 	name "Safari Rally (Japan)"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK"
 	rom ( name safarir.zip size 6287 crc 74EFC1A8 md5 8f53f15f946a6e53768857f510c7ace6 sha1 278e0258d8ed1892982311942d6265f774109b86 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22B, Europe)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormn.zip size 14219151 crc DDA413F6 md5 e5343a5fd1ed7c4111b84b797c7b0ca8 sha1 c4bda5995c50db09e1b84f56d94aed6ff0992290 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22B, Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnh.zip size 178 crc 38D5C953 md5 98d5cb912ef1ad4b6b616e4b05a278fb sha1 328582d7322079ff8078d8b0d5a5553ea9ed97a5 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22B, Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnj.zip size 172 crc 72D71A03 md5 2c99df06a4580b21d347771c7dce546e sha1 50409a4c17762bb6a83de54c18d0708c3d910ca8 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22B, Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnk.zip size 170 crc BDD5115C md5 d49850f6c4ae54c228921bfda103f485 sha1 20d6dc59da047d5db8965e324cb576c1e945da05 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22, Europe)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormno.zip size 120265 crc FF2E1A4B md5 163d4551823e7715e562f825fdcbe95a sha1 fc481e83f467ce35c62924121b4e3a8f6533e715 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22, Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnoh.zip size 120399 crc D6F577CF md5 7c6f72e0dc9b2d1f4f9996958b7d8949 sha1 f5c5fdc2ecebc5cf914a340df2998dd7bd153a82 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22, Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnoj.zip size 120393 crc 4C30062C md5 ffb65d7740ecf81bab9dfcbcb5f9d2f9 sha1 b575763b94cd1418104db29ebcc3821ce9addced )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22, Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnok.zip size 120391 crc 244D863C md5 f2c37bce750f55b4cafd50d3d01417b0 sha1 ec50f02c74666d1e802051e2cf69f0bcb5f259a8 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22, Taiwan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnot.zip size 120395 crc A70CA0AB md5 781af06c64f70862c98f2df38ae7130b sha1 9d976068832928f37f5e8dbf429caec7d989d1c7 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22, USA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnou.zip size 120386 crc 6BD2A6C3 md5 8dbb6a128031471a319dd85ef5690588 sha1 d88622b2430f8b85af6e3255fbdd3735ddf83928 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22B, Taiwan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnt.zip size 174 crc B0337350 md5 6e034455ec44671eb257a23247d3f83b sha1 741c3d526beae9d9d5285d0a62ddb672e5cf7904 )
 )
 
 game (
 	name "Pretty Soldier Sailor Moon (Ver. 95/03/22B, USA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto"
 	rom ( name sailormnu.zip size 165 crc 54FB6F44 md5 c37170b6dd3dfd0c8dc23a9dc0c5ab52 sha1 0ff0b96816c8876d9fc8abf3262698850be0c62c )
 )
 
 game (
 	name "Mahjong Sailor Wars (Japan set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name sailorwa.zip size 163191 crc 6B0A6E65 md5 08ce9200127d0b5bcf7ab4ef90151f9d sha1 ebb46389b35c859279c6281c669d10e6f67dbd1d )
 )
 
 game (
 	name "Mahjong Sailor Wars-R [BET] (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name sailorwr.zip size 581368 crc 088155EC md5 b6df75251c0cf63a006e8171418d5540 sha1 1b4048c9c51554daef1b65333747f55c9e4530e3 )
 )
 
 game (
 	name "Mahjong Sailor Wars (Japan set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name sailorws.zip size 941390 crc 174FF887 md5 58ecb816e6f35b87c3a13435142b7dd2 sha1 d954ac6b3eb44c1316d601cde3c035083a365750 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan"
 	rom ( name saiyugou.zip size 95396 crc EA2AC88D md5 d61361c1cd7865e2a851aa6dd9813f6b sha1 dbb720739e0d7f9e4acdcc3ce4c0d2b1ead2499a )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan bootleg 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name saiyugoub1.zip size 434194 crc FF6BF34E md5 6e4812b27ac55e6a243f2fc0411f57ce sha1 8d5ecac2ee80eef4683cb3a43961bbbd5726e447 )
 )
 
 game (
 	name "Sai Yu Gou Ma Roku (Japan bootleg 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name saiyugoub2.zip size 434073 crc C96AF92B md5 9597af3a56ed6a0acb618648d121ebcc sha1 84a91155ee838d4cf2d81d277c370e8dc1280ed0 )
 )
 
 game (
 	name "Ying Hua Lian 2.0 (China 1.02)"
-	year "1998"
+	releaseyear "1998"
 	developer "Subsino"
 	rom ( name saklove.zip size 1311330 crc 9EAEFB13 md5 9c68bab7f6304a58624785f88046cef8 sha1 4bcef6b21c611c325794b1d7aeb4cd2f18f3672c )
 )
 
 game (
 	name "Salamander (version D)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name salamand.zip size 271345 crc 463263B5 md5 db4451eb74a50c3d8ab55fb169370771 sha1 06b9713539ded098d42e0f83ad15feff254aea08 )
 )
 
 game (
 	name "Salamander (version J)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name salamandj.zip size 66958 crc F61A6168 md5 6c8527d036d133006a013cb065f47739 sha1 2a2c96a751cb8f66fd8e8a1636b00fe0d1ab56d1 )
 )
 
 game (
 	name "Salary Man Champ (GCA18 VER. JAA)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name salarymc.zip size 286 crc D62CD521 md5 cebda5b93cd25de919585476f56d3dfc sha1 f470e8ae1c606ea97ca4130caec9ff442396cebc )
 )
 
 game (
 	name "Same! Same! Same! (2 player alternating ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name samesame.zip size 78015 crc 0138E552 md5 d2b44aebc267ca9b9c269f31d5bd4168 sha1 166f3ad0618219fdc19748a602cff4f628100e13 )
 )
 
 game (
 	name "Same! Same! Same!"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name samesame2.zip size 34348 crc 349722B8 md5 711f5813cac7e32f9cc90b2dc167ac0b sha1 9fb537d6d2e4f93256053239a83aaa163bbe440e )
 )
 
 game (
 	name "Samurai Shodown V Special / Samurai Spirits Zero Special (set 1, uncensored)"
-	year "2004"
+	releaseyear "2004"
 	developer "Yuki Enterprise / SNK Playmore"
 	rom ( name samsh5sp.zip size 83033290 crc BFE6B89D md5 a67e7ac4f72c6328c8917044b87018a3 sha1 f561b7f92d847d9a65b5d065ad03aad6aa231e2b )
 )
 
 game (
 	name "Samurai Shodown V Special / Samurai Spirits Zero Special (set 2, censored)"
-	year "2004"
+	releaseyear "2004"
 	developer "Yuki Enterprise / SNK Playmore"
 	rom ( name samsh5sph.zip size 2263272 crc 8131E2E4 md5 ffa5043df46ac530bc81e8333de14b86 sha1 cf44a8a5491d530ad1c0dcebcd126d3c1bb62af7 )
 )
 
 game (
 	name "Samurai Shodown V Special / Samurai Spirits Zero Special (set 3, less censored)"
-	year "2004"
+	releaseyear "2004"
 	developer "Yuki Enterprise / SNK Playmore"
 	rom ( name samsh5spn.zip size 2251933 crc 90F60511 md5 7ed7adc66ffee3cc9fe37a2e1195be2a sha1 932b5760f14236fd62f97d420b950974b1a1bfd2 )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name samsho.zip size 8347762 crc 2BABDC8A md5 35e0903b82fe63c962677b948933703c sha1 63f9864700b37b6e473e484b8d8866975e773571 )
 )
 
 game (
 	name "Samurai Shodown II / Shin Samurai Spirits - Haohmaru jigokuhen"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name samsho2.zip size 14482604 crc 7ABFA7CD md5 10ba3028db0bfe4291cc1ca2776a1f4f sha1 1cbbfb71d6689dfe671c00e9ec5a79794fb0bc48 )
 )
 
 game (
 	name "Saulabi Spirits / Jin Saulabi Tu Hon (Korean release of Samurai Shodown II)"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name samsho2k.zip size 1482792 crc 7FB24E23 md5 460ed4147c2d6f0595ef79d0f76134d5 sha1 1b63a558614cfe9c92f1f1c1f884a4a567524230 )
 )
 
 game (
 	name "Samurai Shodown III / Samurai Spirits - Zankurou Musouken (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name samsho3.zip size 17548288 crc 55A672A6 md5 b65fd34e7a69feddb9a646a053c7b2c0 sha1 a00229818720f75d73d89d8c26fc1d78ce2a4f2e )
 )
 
 game (
 	name "Samurai Shodown III / Samurai Spirits - Zankurou Musouken (set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name samsho3h.zip size 1187101 crc 4654C7EA md5 414ce7810aef4bac125b033324da481a sha1 da6bc41f17211b43314c5cf20e969f1d8b2dfee9 )
 )
 
 game (
 	name "Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name samsho4.zip size 22671985 crc 9FCC428C md5 3ab0fd0c3e3e9e322daab19d60bdb1c7 sha1 6f42211097dc88be8758fba356b20bb98a848663 )
 )
 
 game (
 	name "Pae Wang Jeon Seol / Legend of a Warrior (Korean censored Samurai Shodown IV)"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name samsho4k.zip size 370459 crc AB1B6966 md5 ca6c05d53a37f58e6e88e873efec22aa sha1 0c5c21a212d32406d564f2a7e5659e71ff1aefde )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Yuki Enterprise / SNK Playmore"
 	rom ( name samsho5.zip size 83164380 crc EF2218C0 md5 73da45d0fd0bf7a83e3238d56fbf7a75 sha1 6f5290a6c17647d9b52a2911a4b466e15417c9b5 )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name samsho5b.zip size 41223684 crc 7CBD0B71 md5 a1de9b60d5e2468e7aa8f60ddf6c2df3 sha1 e813e2a484c425c91d0b09197be8ba3058c2343d )
 )
 
 game (
 	name "Samurai Shodown V / Samurai Spirits Zero (set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Yuki Enterprise / SNK Playmore"
 	rom ( name samsho5h.zip size 2319014 crc 81130C48 md5 1cc490069ae50e55d93f76b92b297862 sha1 eea35697a173b04741c05224100b4cb1cfd1ae1f )
 )
 
 game (
 	name "Samurai Shodown / Samurai Spirits (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name samshoh.zip size 799470 crc 5A9446F9 md5 d97c3139d2a9c3abbc2777c69cfd8f0c sha1 f91bd0f6e0e8bd8bb4661920084008979620d278 )
 )
 
 game (
 	name "Samurai Aces (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Psikyo"
 	rom ( name samuraia.zip size 2810207 crc DF896917 md5 9b8ad2b2cbc4596c5ec614ca9a5ffc41 sha1 9880000dd0e0d39d628379bda6b35167139c38f1 )
 )
 
 game (
 	name "Puzzle _ Action: Sando-R (J 951114 V1.000)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sega"
 	rom ( name sandor.zip size 14296345 crc CABA1478 md5 c60590962be3f5db28b520369bbce3e5 sha1 305cb5945f7aea0210ff10dd42dd8936b0809c01 )
 )
 
 game (
 	name "Sand Scorpion"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name sandscrp.zip size 924722 crc 3CAD181C md5 94dc862e1eacc33ac12bd160933c2e96 sha1 a9c463c87b78a0a59e8567b4b3691b3cd8d885a6 )
 )
 
 game (
 	name "Sand Scorpion (Earlier)"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name sandscrpa.zip size 108387 crc F4344886 md5 63d11a10ec290a7f7cfb2c05487551ab sha1 b4fc2cc7b8762caab3352d8271671510591b5d0d )
 )
 
 game (
 	name "Sand Scorpion (Chinese Title Screen, Revised Hardware)"
-	year "1992"
+	releaseyear "1992"
 	developer "Face"
 	rom ( name sandscrpb.zip size 738260 crc F9E9A095 md5 15ae1237f5a3fee8be540698b1beb9d0 sha1 941b22b88abea0dc3323577cc6c7847c786cd9be )
 )
 
 game (
 	name "DaeJeon! SanJeon SuJeon (AJTUE 990412 V1.000)"
-	year "1999"
+	releaseyear "1999"
 	developer "Sega / Deniam"
 	rom ( name sanjeon.zip size 9277215 crc 7C7CC18C md5 5bb77662359701c8253fa8b209bffd0a sha1 37cb17783007a2b758004e20590cad6c922a00af )
 )
 
 game (
 	name "Sarge"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name sarge.zip size 84020 crc 19794F30 md5 c52f5e03f7c539c77f5ae573abd079a6 sha1 68d891cc01d5be32931f167816d040217b6924ed )
 )
 
 game (
 	name "Saru-Kani-Hamu-Zou (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Mediaworks"
 	rom ( name sarukani.zip size 257272 crc FFFE3A2A md5 323333b7163a7181e97174709fecb31b sha1 c0f37b5efffa7a6b03d664966569a7e088ccad58 )
 )
 
 game (
 	name "Taisen Tanto-R Sashissu!! (J 980216 V1.000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sega"
 	rom ( name sasissu.zip size 9625681 crc CB034852 md5 03b99c33d174540caa402d6d69764550 sha1 17820034b370eef4cabb71bc9ff260ad2f19e73c )
 )
 
 game (
 	name "Sasuke vs. Commander"
-	year "1980"
+	releaseyear "1980"
 	developer "SNK"
 	rom ( name sasuke.zip size 14496 crc DB5F3FC1 md5 bc84fecc100cd3ad302ff6900d300a40 sha1 4ecaf5e699044cf59f43be8c264d844ab65528d9 )
 )
 
 game (
 	name "Satan of Saturn (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name satansat.zip size 15880 crc 13ABF159 md5 1a7ca373cade7789490ea7bd32f4d83a sha1 50746fa31bb03aad6df60c469e9988a3cb021660 )
 )
 
 game (
 	name "Satan of Saturn (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name satansata.zip size 2026 crc 047ADF8F md5 f7346357e63e7aa65949884f154b8aea sha1 61aaf16db6a85e099afcf38e79b990e674dc9390 )
 )
 
 game (
 	name "Saturn"
-	year "1983"
+	releaseyear "1983"
 	developer "Zilec Electronics / Jaleco"
 	rom ( name saturn.zip size 30645 crc 9AB31903 md5 1f394cc5a5ee1c893c673a3b4ef49702 sha1 56fb8772c06c84d6c8d9297a92cfa80abb6d16d0 )
 )
 
 game (
 	name "Sauro"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name sauro.zip size 137049 crc FCDCA500 md5 fe803ecf057e85af6b0a401b2b7e78ce sha1 4b0d9c3ca7bb5fc2cf990365dcaf12447b8739aa )
 )
 
 game (
 	name "Savage Reign / Fu'un Mokushiroku - kakutou sousei"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name savagere.zip size 13252209 crc B07284B0 md5 7c9a81e98ac9823cfb59854dd803d4d6 sha1 95991455b7e1ab75b7172fb31ba22896ed1beb87 )
 )
 
 game (
 	name "Savage Bees"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom (Memetron license)"
 	rom ( name savgbees.zip size 34339 crc BD5F5A1C md5 34b6549238999d9408a5bd8a8609c1ab sha1 f3f042886bf435c9fbedfe390f429c95c038429e )
 )
 
 game (
 	name "Super Bagman"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation"
 	rom ( name sbagman.zip size 34886 crc 29D76D1A md5 1956298651632c4d9613edb1ab0e4e6a sha1 4662534d28f0f4494b6e655eb9e946112cda98fe )
 )
 
 game (
 	name "Super Bagman (Stern Electronics)"
-	year "1984"
+	releaseyear "1984"
 	developer "Valadon Automation (Stern Electronics license)"
 	rom ( name sbagmans.zip size 10729 crc 613AA477 md5 a6f6c07173458b8d0da5dde54ef1a630 sha1 d038e81be877dda29f3a018ef6c0e3ca0824e6bd )
 )
 
 game (
 	name "Super Champion Baseball (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co. (SNK of America license)"
 	rom ( name sbasebal.zip size 778010 crc 2A9A65D8 md5 804a71ce74d583e65a08043d838a0f6b sha1 191db94a1108ba9d8cfe31dc80a4119ff68e1924 )
 )
 
 game (
 	name "Super Basketball (version I, encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketb.zip size 65825 crc 8D8DE0D6 md5 346ec55ce7aabbe05195d9f291b500a4 sha1 777e0b8cc442eb8fe5cf022d0edc43446f8e3839 )
 )
 
 game (
 	name "Super Basketball (version E, encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbaskete.zip size 48157 crc 6793ACF1 md5 3fd4a47272cb4d56a9561e5a79549919 sha1 ce07ddd5a391da47526aac218e8abe1a22bb9163 )
 )
 
 game (
 	name "Super Basketball (version G, encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketg.zip size 40992 crc BB462F09 md5 588f108de0f19e350f48cb5537ca8b8a sha1 2c0ebc41202ef52719922f89d594fea1cec8345c )
 )
 
 game (
 	name "Super Basketball (version H, unprotected)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name sbasketh.zip size 30338 crc 16995812 md5 cfb11009a99b54328bd637a68275640b sha1 210adea857927205d8c11806c13f8d6b7887bcfe )
 )
 
 game (
 	name "Super Buster Bros. (US 901001)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell (Capcom license)"
 	rom ( name sbbros.zip size 504487 crc 4D133735 md5 2603e2bc7e7f40c9402b761c29e28721 sha1 6b9e27b87a5b388865c0aaefa0ddd1f6be288627 )
 )
 
 game (
 	name "Super Bike (DK conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Century Electronics"
 	rom ( name sbdk.zip size 18655 crc 42F00B04 md5 aecfb0d96cf02d4c49c009dc75bdebe3 sha1 b1f1dfce136167969bb424017b7cb6febd972694 )
 )
 
 game (
 	name "Super Bishi Bashi Championship (ver JAA, 2 Players)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name sbishi.zip size 2638056 crc D3C4B729 md5 c4885056b594e9be757fa245bca36f47 sha1 9b032521f33e6c253b6683b18e34e28cd006956c )
 )
 
 game (
 	name "Super Bishi Bashi Championship (ver KAA, 3 Players)"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name sbishik.zip size 2648926 crc D95CB391 md5 7c364e62f9a611ba00ea091b8e089b6b sha1 7046dffd54fa39eb00a4aa3c8f24c423578c033f )
 )
 
 game (
 	name "Sonic Blast Man 2 Special Turbo (SNES bootleg)"
-	year "1997"
+	releaseyear "1997"
 	developer "bootleg"
 	rom ( name sblast2b.zip size 1146376 crc 022FFCBF md5 51ffe86d157291cd02e586ccaca8ee10 sha1 0352aee683c14def174d02c52d4f82f7ed00b3ed )
 )
 
 game (
 	name "Sonic Blast Man (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name sbm.zip size 1452577 crc BB0D3C02 md5 10e1444ef04ac6ba50be94181661eb5c sha1 d41069b8912e48d9d776518b5e035d047def9203 )
 )
 
 game (
 	name "Super Bobble Bobble (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sboblboa.zip size 56493 crc 6F5FD6EB md5 a501dbd0e0c8f4120e4c412b7023a154 sha1 aa6e67824e5a7491623448fff0042c0a416f1054 )
 )
 
 game (
 	name "Super Bobble Bobble (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sboblbob.zip size 56499 crc 04431460 md5 220c3086bef6842307aff76bb2bc418b sha1 40de28699a3c4fd0b08db45d4ff57ce3a72e5cf6 )
 )
 
 game (
 	name "Space Bomber (ver. B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Psikyo"
 	rom ( name sbomberb.zip size 17716786 crc BB69786E md5 04d5e7f6801353ea549ae2ed37a6fbd9 sha1 d41ec863efee8096328caf3f3dfcfb4324e29ea2 )
 )
 
 game (
 	name "Strike Bowling"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name sbowling.zip size 10667 crc B3192B3C md5 b6189611f8ab7d96332a1849f2477e62 sha1 9bfed820f4c102579fddb0912ae5bf6d12cf5f72 )
 )
 
 game (
 	name "Super Breakout (rev 04)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sbrkout.zip size 4661 crc 7B126F6D md5 3e7ea002e5d8a5c404a57fe5856087d6 sha1 a514d62673d16b0b7c002e3315ed3764237f0e00 )
 )
 
 game (
 	name "Super Breakout (rev 03)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sbrkout3.zip size 5096 crc 8F58BB42 md5 80d96c35789b3226b793da3253da6e0c sha1 b06fd9ae9c6014d818eba9a40a78728bbdbc87b6 )
 )
 
 game (
 	name "Space Battle Ship Gomorrah"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL"
 	rom ( name sbsgomo.zip size 88789 crc 64F47FBF md5 e5aa60ec68e2cb17f928cd3d7f16ea8f sha1 afb973596d2ec669300b4588d55651f2b16e3cbd )
 )
 
 game (
 	name "Space Bugger (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Game-A-Tron"
 	rom ( name sbuggera.zip size 10503 crc FF44316A md5 158f0bb403fd99550773033e9c106f07 sha1 cd1284ebab71e263ab2c1fa866deec62451561f5 )
 )
 
 game (
 	name "Scandal Mahjong (Japan 890213)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name scandal.zip size 296344 crc 9B62DB7B md5 3d9434946cdf0d91c878fde1b7141e09 sha1 acf247dc0bb18faf8e7298a0d68011f502f2725f )
 )
 
 game (
 	name "Scandal Mahjong [BET] (Japan 890217)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name scandalm.zip size 25868 crc 36974C24 md5 096b00e6b6dcef43ad320436f35d8317 sha1 cc0beea64a05299e09105b0524a84318a1f668d7 )
 )
 
 game (
 	name "Success Joe (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Wave / Taito Corporation"
 	rom ( name scessjoe.zip size 1840733 crc BB2CA104 md5 f93627362b21b89f3123ea30e657e98a sha1 5ce71b0ba4417b9cc0a7cb93d734d2b0f3963f99 )
 )
 
 game (
 	name "Super Cup Finals (Ver 2.1O 1993/11/19)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name scfinals.zip size 5438000 crc C6CA33A6 md5 c4b17841b6f7516c52b622900fbff2c6 sha1 109dc1461419c87b59b77681aac89f057dc1fffc )
 )
 
 game (
 	name "Space Chaser"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name schaser.zip size 9384 crc 5DE86C4C md5 a116e26186d0a8c4afcc1251184ac908 sha1 17fa2cdbe0371c4ab7df9480d725ff60bf52d672 )
 )
 
 game (
 	name "Space Chaser (CV version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name schasercv.zip size 9322 crc 109A261A md5 91f8679248fe1d9ccf4f9ab9b77b93e4 sha1 b81dc111c9790786cf7b631e16a65bbdc6140802 )
 )
 
 game (
 	name "Skill Cherry '97 (ver. sc3.52)"
-	year "1997"
+	releaseyear "1997"
 	developer "Amcoe"
 	rom ( name schery97.zip size 172989 crc F9337A53 md5 72070fa48ba34763325aedc369b570a0 sha1 c9ec8bb6e7c0c26fb5f6a6d5efc4244076ffc3fc )
 )
 
 game (
 	name "Skill Cherry '97 (ver. sc3.52c4)"
-	year "1997"
+	releaseyear "1997"
 	developer "Amcoe"
 	rom ( name schery97a.zip size 50116 crc A96D8809 md5 1bc46582a6f1f0fcc70db3cad310838f sha1 3393c413341a2f61b427a44374f8e6cd85eb546f )
 )
 
 game (
 	name "Schmeiser Robo (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Hot-B"
 	rom ( name schmeisr.zip size 4047568 crc 88D1EC6B md5 0f479c965d844cd57efb7ac1903f9c47 sha1 a6b627394065faf4a0065526d3d6391855eafddb )
 )
 
 game (
 	name "Special Criminal Investigation (World set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name sci.zip size 3064777 crc 5A4C4D6D md5 4d00166a1eb531542faffc93e5b56c6b sha1 185c771457d54f7d2fdd50f1a4be5ce878a2f4ff )
 )
 
 game (
 	name "Special Criminal Investigation (World set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name scia.zip size 112002 crc 1840E655 md5 5c26d9a04636428c1ed111567c148b8e sha1 cf6de99f1d5fc39677c7c840d8a53e2055447f39 )
 )
 
 game (
 	name "Special Criminal Investigation (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name scij.zip size 1389970 crc CCB2B955 md5 2e34b3d730c2d142b909fef24d278bd0 sha1 2e5151e4f20b02778ea6f5b2a347c12b390c75b9 )
 )
 
 game (
 	name "Super Special Criminal Investigation (Negro Torino hack)"
-	year "1991"
+	releaseyear "1991"
 	developer "hack (Negro Torino)"
 	rom ( name scin.zip size 112128 crc 8999B80F md5 54a2f1af17cfdfd455acbd546daa8f96 sha1 854a304cbff5c985db910f2cc025caef14ac8f14 )
 )
 
 game (
 	name "Scion"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi"
 	rom ( name scion.zip size 50839 crc AA5645DB md5 22e6fe61a531db6e7f1da1674131b477 sha1 0bf9d469faed7efa8a9b6d7e2a1015d345b745ed )
 )
 
 game (
 	name "Scion (Cinematronics)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Denshi (Cinematronics license)"
 	rom ( name scionc.zip size 13370 crc 6833FCDA md5 abad09864f5240434a648ea63e59af00 sha1 fedd37285e92e72da0ce89e714b878a898506d6f )
 )
 
 game (
 	name "Special Criminal Investigation (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name sciu.zip size 90449 crc 998B263F md5 6fe67cde0435cb6e50dc73f35262149d sha1 f88879f00786c959c1294cdfab8b78da786dc0c2 )
 )
 
 game (
 	name "Super Cobra"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scobra.zip size 20677 crc B7EA6C11 md5 4e330e4d361cfabaef8465621432039a sha1 051ec8aa6a43b1853ea1b73968d3db55cb10a9bd )
 )
 
 game (
 	name "Super Cobra (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scobrab.zip size 18676 crc 23CA962F md5 7e12c5e5a7275b0619e7f20d5fcd8067 sha1 bcade078205625b0811de4e2a2d6e292a171bb5e )
 )
 
 game (
 	name "Super Cobra (Stern Electronics)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Stern Electronics license)"
 	rom ( name scobras.zip size 18539 crc B21DF276 md5 8e6aa872196431abc0b52dcf54e15f79 sha1 8d0c0b898b5e7bc1521af06f5397d90c9460a012 )
 )
 
 game (
 	name "Super Cobra (Sega)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name scobrase.zip size 11089 crc 16B35F83 md5 76bfd2703fa0ee00cfb2980c2011ff91 sha1 0c9e234cff6e1817ce4929926942175618d49526 )
 )
 
 game (
 	name "Super Contra"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontra.zip size 1222775 crc 07369F1A md5 188542841ff15170b993dc506af24976 sha1 cd9189643aa1f5aa1cc6a4fc8399dbd611d4d26f )
 )
 
 game (
 	name "Super Contra (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name scontraj.zip size 70743 crc 591852AA md5 21d368f5b10846a7a058b39f08092a70 sha1 a451afc8d20593fefadf4c1719e2aafeaa00933f )
 )
 
 game (
 	name "Scorpion (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zaccaria"
 	rom ( name scorpion.zip size 34449 crc C3E51D87 md5 045c309aaf3de9fbe62d3ca1d6052ec7 sha1 0aa5449b64c85cc7eee05fe57d536d63b09030b8 )
 )
 
 game (
 	name "Scorpion (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Zaccaria"
 	rom ( name scorpionb.zip size 19676 crc 7B14DB55 md5 2a7dd3aaf319591a7845df6198cfc30d sha1 cf546928838a8b1e03402f3efcbea0eac395fc0a )
 )
@@ -36968,847 +36968,847 @@ game (
 
 game (
 	name "Scooter Shooter"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name scotrsht.zip size 73766 crc B4A56B9F md5 1c15e278a5996cc67656770e06ec8e94 sha1 cb5aa7a961a60df8d124b8eeb8c6c79d06488b37 )
 )
 
 game (
 	name "Scrabble (rev. F)"
-	year "1997"
+	releaseyear "1997"
 	developer "JPM"
 	rom ( name scrabble.zip size 3012174 crc 4FB5EF56 md5 e20597f1e3aaeb0d7796860e2b4db80c sha1 91ae4486f1122202ed658a0a4a6c25860053886b )
 )
 
 game (
 	name "Scramble (bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scramb2.zip size 9797 crc E0D6FADB md5 5b8544fcc153cf230599c5695ca9d108 sha1 1eb0800b8023f12072d00aed9a08df65a5cca7a7 )
 )
 
 game (
 	name "Scramble (bootleg on Galaxian hardware)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name scramblb.zip size 9826 crc 423DC89F md5 51ebc75173db48b6217e04cce3cc6b44 sha1 5c88744ce28c6eb7538b0889df8fde3be11f895d )
 )
 
 game (
 	name "Scramble"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name scramble.zip size 15625 crc 0EA9D5BD md5 6505de107a611a35813a4c8e7eae0637 sha1 2beaf6b788084ff76d00483f772ef99f8608e49a )
 )
 
 game (
 	name "Scramble (Karateko, French bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg (Karateko)"
 	rom ( name scramblebf.zip size 10507 crc 3E19C751 md5 33662dc14a1db2f4c7e37a9d187db5af sha1 049c59f405652b6678677027af2c9596577709df )
 )
 
 game (
 	name "Scramble (Stern Electronics)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Stern Electronics license)"
 	rom ( name scrambles.zip size 11782 crc 0271E046 md5 dc406d236a9eb4aa7ad1a289c70dcfe3 sha1 10afa0348a891231a05a7c853358406555792dca )
 )
 
 game (
 	name "Scrambled Egg"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan"
 	rom ( name scregg.zip size 22551 crc FF878744 md5 226dde5e44f33a0ee791edff7c31b4c1 sha1 5549a14d93e702b8763a8f8edb293f2bb4ad7fcf )
 )
 
 game (
 	name "Screw Loose (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name screwloo.zip size 51688 crc 58642DD0 md5 6b5e94630e8249419f1fa649744378e9 sha1 86f65ae0ab490c4df526dfa1d8e7536569e185ed )
 )
 
 game (
 	name "Stadium Cross (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name scross.zip size 9705806 crc 17988ACA md5 58b51e68bec06aa1e68c46b35379f4a5 sha1 f7c06b30dc2772101127a344cccfaea277ef4325 )
 )
 
 game (
 	name "Stadium Cross (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name scrossu.zip size 153962 crc CDC8A19B md5 bfca974c51f6ef2c00b5513347a9eb13 sha1 cc8739e26d0672fe2176138cc3e8554d8b017320 )
 )
 
 game (
 	name "Scud Hammer"
-	year "1994"
+	releaseyear "1994"
 	developer "Jaleco"
 	rom ( name scudhamm.zip size 2716298 crc 195932C9 md5 68d6bccc833528a73e88afc1211f600c sha1 876b4087fa2fd71d73419c260ebe91e75f86fcf0 )
 )
 
 game (
 	name "Super Derby"
-	year "1996"
+	releaseyear "1996"
 	developer "Playmark"
 	rom ( name sderby.zip size 394867 crc 6B3BCB87 md5 94ad30409cc0135fea3aa28c7b46440e sha1 2829f6701286ce7683b16a35f24725f7515e7e08 )
 )
 
 game (
 	name "SD Fighters (Korea)"
-	year "1996"
+	releaseyear "1996"
 	developer "SemiCom"
 	rom ( name sdfight.zip size 2085175 crc 5505567E md5 d2cb25ca81746b7e65625ae5cf718c9c sha1 0f0e20fdfdea9582edad5b3af05dead474a25d03 )
 )
 
 game (
 	name "SD Gundam Psycho Salamander no Kyoui"
-	year "1991"
+	releaseyear "1991"
 	developer "Banpresto / Bandai"
 	rom ( name sdgndmps.zip size 1492205 crc 21EF9783 md5 70ef6141c8748ed19dd38007d603a12e sha1 c9bcf42cf112266b541734945fa5dd7b99cbf89d )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (Japan, old, System 16A, FD1089B 317-0027)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sdi.zip size 366622 crc 558F377A md5 a60733a012c3a05cf0e53e069d138033 sha1 98a49da7b72a35b016dde057cdc9e325925adadc )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (System 16B, FD1089A 317-0028)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sdib.zip size 346417 crc 33614D07 md5 d344ae4318756a916a305fd35ed9e0a5 sha1 91fceca86437cff1d67f17f20494a56dbc079a2b )
 )
 
 game (
 	name "SDI - Strategic Defense Initiative (bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name sdibl.zip size 231648 crc A51CAF70 md5 5a3256d10cde19c2a51ae80b4658f970 sha1 883f2cf6fee800bcfb5ecf61189f5ee5bfd5897d )
 )
 
 game (
 	name "Mahjong Super Da Man Guan II (China, V754C)"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name sdmg2.zip size 1097732 crc 1A36F095 md5 992f9d300fe298727f4dacd825c368f1 sha1 eb5f1ef977ce4daa937d8e0109f7d9714251829f )
 )
 
 game (
 	name "Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu"
-	year "1996"
+	releaseyear "1996"
 	developer "Technos Japan"
 	rom ( name sdodgeb.zip size 7214450 crc A11AAD07 md5 23ad6f56b9afd0c6ec7565f00778ec74 sha1 6f0827893d099903d31ae42a2f5a32363c3cedf3 )
 )
 
 game (
 	name "Super Doubles Tennis"
-	year "1983"
+	releaseyear "1983"
 	developer "Data East Corporation"
 	rom ( name sdtennis.zip size 23871 crc 7B591CBE md5 627416ac77684c7fe3ad67e331265228 sha1 15847124ba017b5349bab8313940f6e321c1a61a )
 )
 
 game (
 	name "Space Dungeon"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito America Corporation"
 	rom ( name sdungeon.zip size 32891 crc AAB49305 md5 5e815fd4353a1c666bdb1efc0bfd0f3d sha1 20e94b8c294280bf01bdf573065575e4e3e940aa )
 )
 
 game (
 	name "Sea Bass Fishing (JUET 971110 V0.001)"
-	year "1997"
+	releaseyear "1997"
 	developer "A wave inc. (Able license)"
 	rom ( name seabass.zip size 29206048 crc 7976F61A md5 95e5d5c00c31f41e4392abc6d25d0837 sha1 be8db520f36d4cd7ec879967f74fda7bb263f2cd )
 )
 
 game (
 	name "SAR - Search And Rescue (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name searchar.zip size 1573331 crc 62D55EBE md5 bb07dda401bd7336b3e8edc04da9ad15 sha1 36dcfa9dd48c563cb9981e2eda0ba5caa6c3b3ee )
 )
 
 game (
 	name "SAR - Search And Rescue (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name searcharj.zip size 102880 crc 824F392F md5 d49003233ac4f3bd28fd87210119c75d sha1 e5397f902ac6dcc0df06ffc02f018ec70223648c )
 )
 
 game (
 	name "SAR - Search And Rescue (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name searcharu.zip size 163225 crc A280812B md5 1fc3a6cba2c44f483d9f4b5a4d9f887d sha1 3b955e79b1b6a2549e2ce7308536419c54e053d1 )
 )
 
 game (
 	name "Search Eye"
-	year "1999"
+	releaseyear "1999"
 	developer "Yun Sung"
 	rom ( name searchey.zip size 3288412 crc EB3A3BC7 md5 ea157807ed497f5f0ae0def84e477279 sha1 bbc7b652149f36cfc4a62fec3be482b653c2c3d7 )
 )
 
 game (
 	name "Search Eye Plus V2.0"
-	year "1999"
+	releaseyear "1999"
 	developer "Yun Sung"
 	rom ( name searchp2.zip size 13478127 crc 94C44271 md5 2e6be764fc87ce0628c7949db2dc99b4 sha1 0b972484ac2411c32938c6654adefaab49a1500d )
 )
 
 game (
 	name "Super Earth Invasion (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name searthin.zip size 6751 crc 8F59D046 md5 335604ef9ef8c17ef41c1c3d0cce0a9b sha1 a4139a0de5e7813e7e12e0185e9389fb5cd038fb )
 )
 
 game (
 	name "Super Earth Invasion (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name searthina.zip size 7281 crc F1DA0BC5 md5 d99abb1b876b1f7d856952036fb4225a sha1 ec5843b713813a2c9c5060d0be94cd7947e15af2 )
 )
 
 game (
 	name "Sea World (Version 1.6E Dual)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name seawld.zip size 998854 crc 8CED1227 md5 9235a8303d5963b30a8ce7883934cd28 sha1 d35a741fd12cb72f796ff73fc2e28ef48cfc7be4 )
 )
 
 game (
 	name "Sea World (Version 1.6R CGA)"
-	year "2005"
+	releaseyear "2005"
 	developer "Amcoe"
 	rom ( name seawldd1.zip size 209127 crc 84689A38 md5 773e76252dd8b4d2223c33414fb7340b sha1 3360d6710b6422b9c34d78e9369307b63be7b14b )
 )
 
 game (
 	name "Sea Wolf"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway"
 	rom ( name seawolf.zip size 3600 crc 9122C44E md5 e1d401214ea6fca79d8a73f37be200d8 sha1 d6b6d8142285c1f2a70a8675b9032cd753171a87 )
 )
 
 game (
 	name "Seawolf II"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name seawolf2.zip size 6108 crc AE0747A6 md5 612c4d92431178caa3236322917beb76 sha1 3ca36497e00b7b68436ee56711376c72dda26b00 )
 )
 
 game (
 	name "Second Love (Japan 861201)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nichibutsu"
 	rom ( name secolove.zip size 583235 crc 0DCACEC4 md5 cdd83225423e448b311c80eadda3ea8c sha1 93bccb0674fd33b31860c31c58e9f0b3f9c5cab5 )
 )
 
 game (
 	name "Second Chance"
-	year "1985"
+	releaseyear "1985"
 	developer "SMS Manufacturing Corp."
 	rom ( name secondch.zip size 17527 crc 4B4AA83F md5 3ac9830b5618807f5859bd21439bf21b sha1 62f6abbc3fa9b585879bdab7a11512ec2d9e90ba )
 )
 
 game (
 	name "Secret Agent (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name secretag.zip size 68431 crc EA12D4BC md5 5af46d272809894c944e56111cec4641 sha1 670902d5a708daea0424bf59e56b05b6633b5fd2 )
 )
 
 game (
 	name "Section Z (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sectionz.zip size 198965 crc C47CA479 md5 15e814dc25ec969050dfae219788b522 sha1 1c5c0bdee4333c888f4418b7ebd94639c408dd24 )
 )
 
 game (
 	name "Section Z (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sectionza.zip size 33555 crc 6A7F8E12 md5 3a3242073388d0bbb66ea345e66f5e13 sha1 83786012ca8426f204b86187d78505cb31e382d6 )
 )
 
 game (
 	name "Sector Zone"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu / Alice"
 	rom ( name sectrzon.zip size 19630 crc F5B09766 md5 8115d5efcff8253b0154697432ca8c12 sha1 3a50a022b16d1397523e371b8d0ffab22c3dea12 )
 )
 
 game (
 	name "Sega Ninja (315-5102)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinj.zip size 93599 crc 72B88544 md5 bfa5302cc7afea04dd7c32aa4ddadd53 sha1 f0843f441a812d798ed12911da468ede29d8cca5 )
 )
 
 game (
 	name "Sega Ninja (not encrypted)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name seganinju.zip size 22503 crc 76173AF8 md5 8667d2c01000c9a4fb3713203fc50697 sha1 021e6594fe57fe65067d05fc893ea5791071ab94 )
 )
 
 game (
 	name "Seicross"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu / Alice"
 	rom ( name seicross.zip size 26568 crc BE71EE24 md5 4bf3974b04a538bc8adb7fb95bfca3ee sha1 e1337a67b3e19f100753f7204decf0df1628afa6 )
 )
 
 game (
 	name "Seiha (Japan 870725)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name seiha.zip size 841049 crc 76376453 md5 f81262ac9b7ccc72a7cdeae906906e94 sha1 02e98eeaca5faa352e28d495895ea15afdb18dee )
 )
 
 game (
 	name "Seiha [BET] (Japan 870723)"
-	year "1987"
+	releaseyear "1987"
 	developer "Nichibutsu"
 	rom ( name seiham.zip size 31091 crc 57672646 md5 1ea8bae2d7939a5736e833bfb7e000e0 sha1 6d7163c163f8472cd135c8a927d465af46ca98b9 )
 )
 
 game (
 	name "Sel Feena"
-	year "1991"
+	releaseyear "1991"
 	developer "East Technology"
 	rom ( name selfeena.zip size 930982 crc DFA694CA md5 d798846535b5fbc98dc3ccdb7c182959 sha1 38c341a14517df2710685ffeaab41d5103e16daa )
 )
 
 game (
 	name "MuHanSeungBu (SemiCom Baseball) (Korea)"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name semibase.zip size 2020618 crc D21A9C65 md5 86efa50c202de62ebaf78f90c8338b71 sha1 cf9667d40a08b4300fac3d586afd101cc091ec3f )
 )
 
 game (
 	name "Sengeki Striker (Asia)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Warashi"
 	rom ( name sengekis.zip size 14884309 crc 63E08683 md5 3184be8299f3e936010ffb078de46ed5 sha1 390157a04d15704d6712c3cff0942a40293ba3c2 )
 )
 
 game (
 	name "Sengeki Striker (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Warashi"
 	rom ( name sengekisj.zip size 283081 crc 6FBBBB55 md5 3c2a6d3a39646ca19e57312a41cb23db sha1 06cd6671941c1c5ec59e0e997a310d15b521d622 )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name sengokh.zip size 164367 crc 09E107B7 md5 b9b09a4bfe955642d0b8a9a337bc6f2d sha1 b028837b7488ea3f3c3af30f9af5bce3b8244fc4 )
 )
 
 game (
 	name "Sengoku Mahjong [BET] (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sigma"
 	rom ( name sengokmj.zip size 448227 crc 031F1633 md5 6b1d867eec997b5a27a4c3103682872e sha1 77f36ae35be8d9d46af52680722e111f27f83561 )
 )
 
 game (
 	name "Sengoku / Sengoku Denshou (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name sengoku.zip size 3554666 crc D5447EB1 md5 582cb17635c16691d4695abc60ad4c21 sha1 652c7ae86fcf324a4f29e02548d71c0014b5031c )
 )
 
 game (
 	name "Sengoku 2 / Sengoku Denshou 2"
-	year "1993"
+	releaseyear "1993"
 	developer "SNK"
 	rom ( name sengoku2.zip size 5280916 crc 783D77B2 md5 0751a66f80d84446a6e847f0c961c1c4 sha1 f2cf27cbeede2222ba5b9ff6818fdd31e797347d )
 )
 
 game (
 	name "Sengoku 3 / Sengoku Densho 2001"
-	year "2001"
+	releaseyear "2001"
 	developer "Noise Factory / SNK"
 	rom ( name sengoku3.zip size 44804701 crc 0A99AB95 md5 0652b1a16eba357557d26e9cc0dcca8b sha1 02aaebf35729afeb03c486ccdc2fb3978ac4ce7a )
 )
 
 game (
 	name "Senjyo"
-	year "1983"
+	releaseyear "1983"
 	developer "Tehkan"
 	rom ( name senjyo.zip size 59601 crc 99DF4B23 md5 6bca59ed4524d07af93d050781b4e82a sha1 8621d2a3c07c9c1b8e3ff34ce11d2b0f2c52d427 )
 )
 
 game (
 	name "Sen-Know (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Kaneko / Kouyousha"
 	rom ( name senknow.zip size 11205177 crc 7C77A6B0 md5 76f6ecb0e63e202945e045d0238ae06b sha1 457e2a6ae08a3e6b9455e5f1dd0e536c3c16cd2f )
 )
 
 game (
 	name "Senkyu (Japan, set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu"
 	rom ( name senkyu.zip size 8369233 crc D2C8880C md5 791f8c622e57658f540492809bb7ab3c sha1 0801c15f3730521610e73dad39733cbf4de6332e )
 )
 
 game (
 	name "Senkyu (Japan, set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu"
 	rom ( name senkyua.zip size 378742 crc 90BE5BF2 md5 58dfb2bb5bf42cc2a9667c7c396c4da7 sha1 e4e54edbea6cb3da5ce363758f9d554c17e7eb78 )
 )
 
 game (
 	name "Sente Diagnostic Cartridge"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name sentetst.zip size 9743 crc 1F2628E4 md5 dd11377d68a60831abe5fd295f98f455 sha1 c869c65e11f2a466ed0ac268aa3889ba05f701e1 )
 )
 
 game (
 	name "Sex Triv"
-	year "1985"
+	releaseyear "1985"
 	developer "Status Games"
 	rom ( name sextriv.zip size 45119 crc 1CDD89B3 md5 86f7d160030da67eb1fd297ac44bf018 sha1 953a5d00fde483a7150f6c9b10cfccb6dfe0f98e )
 )
 
 game (
 	name "Sexual Trivia (Version 1.02SB, set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Kinky Kit and Game Co."
 	rom ( name sextriv1.zip size 42646 crc C7FD3DF4 md5 3d8fec8e1606c05081c29781a9c75e03 sha1 e3b762af8fa086abc694c6640fcb6fd9027844eb )
 )
 
 game (
 	name "Sexual Trivia (Version 1.02SB, set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Kinky Kit and Game Co."
 	rom ( name sextriv2.zip size 24941 crc 8F9420DD md5 6975397456ee7c089c86c40450efe18a sha1 3de60ab1fe46a80f77fa973497a129d0fa58ac99 )
 )
 
 game (
 	name "Sexy Parodius (ver JAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name sexyparo.zip size 6501610 crc 801B9C31 md5 379527a9cd4629b2983e9eeca1053ffa sha1 e820e6a9717400441dd35baa5e96d01740b51fa1 )
 )
 
 game (
 	name "Street Fighter (World, Analog buttons)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sf.zip size 1153892 crc 0D76EA0E md5 09e85bad4e24755d1c29e70bff5da66b sha1 fb27aa542a13496fe81d89afa0002f3a5e28ca9d )
 )
 
 game (
 	name "Street Fighter II: The World Warrior (World 910522)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2.zip size 3551675 crc 57AA0FFE md5 bd33f8bfe89c2c4270a398cb77545eee sha1 ad7d7527ff7b2c0b0b5e1f7acd6e4fcfda1fbd0f )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (Accelerator!, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2acc.zip size 264877 crc 8987736E md5 c8b742bf5f2344a5bbbbdf48bfad85f7 sha1 9f6fdb08271bab7281c6f093f61ab2df5159eeda )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (Accelerator Pt.II, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2accp2.zip size 403438 crc F1B0BA97 md5 eb475aa4bc749e52db504a7388e6005e sha1 dafc69ec50242870633c5b352a6ffdc5f004b2fc )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (World 920313)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ce.zip size 3615435 crc 8D0AC6DF md5 db9414707a2fa816b05608251784d08b sha1 f6ebbc9926859f0ce68ee911a4433ae39dca86bf )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (Japan 920513)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2cej.zip size 317134 crc CC80D137 md5 c3ba95ae0737ae4a858d4ca749e4d9d0 sha1 d4e04e51f0819eba5cf7fb36e5debad9c75def10 )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (USA 920313)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ceua.zip size 216255 crc F71E13AA md5 78f8a0eda0400dbb60a9c57e5742b02f sha1 ce39f08f30ff22b9e7e83ce9d24e008565e32224 )
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 game (
 	name "Street Fighter II': Champion Edition (USA 920513)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ceub.zip size 363103 crc DAD249B7 md5 ddfa2f81b96351fa5e99c0f030ec0093 sha1 6b5042d7e8a75d695a017df241ec30006c4685e7 )
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 game (
 	name "Street Fighter II': Champion Edition (USA 920803)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2ceuc.zip size 362955 crc CCB8B5A1 md5 1c7a13b187b8e87260fd9b774a317425 sha1 a1c296a93c6b07f106c803b60c64301b1164aa9b )
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 game (
 	name "Street Fighter II': Champion Edition (Double K.O. Turbo II, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2dkot2.zip size 425277 crc 7B815D54 md5 46dcab6f3878b39f6ab7de65b0db2dfd sha1 b5408ddb68ff37554d67fca9ec447ec92404ac62 )
 )
 
 game (
 	name "Street Fighter II: The World Warrior (World 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2eb.zip size 256070 crc 8ABC5736 md5 ba8c3606107b9d719fdda10c146e5fa9 sha1 b3cea133c1b6a4dbf7e44d41c8c63ca70f68357a )
 )
 
 game (
 	name "Street Fighter II: The World Warrior (TAB Austria, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2ebbl.zip size 543874 crc 1C00A370 md5 12ea3a3a9da040b855241662d9a06b1e sha1 3370fe737661215df359c9d70b0ad872e12b0ffa )
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 game (
 	name "Street Fighter II': Hyper Fighting (World 921209)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2hf.zip size 3640194 crc FE834E3B md5 aa753de798080d48044e4df1cbd2e44a sha1 d0bad63d0e4f81f59c1da149c04a7be3a2f8819d )
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 game (
 	name "Street Fighter II' Turbo: Hyper Fighting (Japan 921209)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2hfj.zip size 1176957 crc 978B0D3F md5 d46ac4450e96a202f2a822eeac3ca29c sha1 1b013ceedf1cdbf8cc05594a3aa6de8005f66817 )
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 game (
 	name "Street Fighter II': Hyper Fighting (USA 921209)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name sf2hfu.zip size 221040 crc 4414918C md5 50c8620191b68c35411b48878ee7776c sha1 1a25a61294ceadb1b5001ffbf431e30b785f62bc )
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 game (
 	name "Street Fighter II: The World Warrior (Japan 911210)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2j.zip size 255151 crc 06FF1C9B md5 5db760246ca531e9dedc427dea4b924b sha1 7d14314a3945a67be907688cd662798c5821ce13 )
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 game (
 	name "Street Fighter II: The World Warrior (Japan 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2ja.zip size 256074 crc C5FCE120 md5 b61ee36c597001cf17b3292d1fbecc52 sha1 82905d405923ad523ced2e91bd25d1416b5f1e78 )
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 game (
 	name "Street Fighter II: The World Warrior (Japan 910306)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2jc.zip size 291881 crc 0763943A md5 3fe99898dcfe5553c42b691fdec7f653 sha1 b2992680acd02104edceeb28c3111b5c41158c04 )
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 game (
 	name "Street Fighter II': Champion Edition (Xiang Long, Chinese bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2koryu.zip size 420672 crc 13CEA317 md5 d7b1562b964348d412bd7e26d46edc5b sha1 37820f3fb39c3ac6820eeb25db40802aa0d2d4a7 )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (M2, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2m2.zip size 347228 crc B6B50D9D md5 e48d7263b5f7f47f98dd93f564443cc0 sha1 a661fd5cf493a7ea2fb7a1577034a42812c28d45 )
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 game (
 	name "Street Fighter II': Champion Edition (M4, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2m4.zip size 304174 crc 51775804 md5 a6bada1be23ea775072ced0038bee64f sha1 08836f04913934e331181c0171227e936b20832a )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (M5, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2m5.zip size 359759 crc 820DE4B0 md5 2a638f7448514855d6ea6fa27d6583fe sha1 fbdd806acf1de95275a0f4915dd9d5833dbb5017 )
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 game (
 	name "Street Fighter II': Champion Edition (M6, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2m6.zip size 369307 crc 5301F8C8 md5 a711d708fee86bd69000062503b295a1 sha1 1ad3cc77d52a1869954f567a5b58e0910e2d4f24 )
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 game (
 	name "Street Fighter II': Champion Edition (M7, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2m7.zip size 360936 crc 07CA3C09 md5 845efa80d7602404a7028afd3e94dd6d sha1 64006e4a342be0aef3e4a706c520b01368faa059 )
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 game (
 	name "Street Fighter II: The World Warrior (Quicken Pt-I, bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name sf2qp1.zip size 328161 crc B51DF71D md5 787c870225024551bfbcce52aa543ed0 sha1 d22858ca440777273d19abc96e17a9898c00f6ea )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (Rainbow set 1, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2rb.zip size 324321 crc E4CA2C22 md5 72e96da9eb26c11246971c0bcbfef27e sha1 8841b778e027ac5613e6462c9e2036202194ce95 )
 )
 
 game (
 	name "Street Fighter II': Champion Edition (Rainbow set 2, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2rb2.zip size 306429 crc 2EB4F840 md5 44ba38bdb8ebc452efa779082f492877 sha1 659bf584a1de04a7802456d5736583a462e0ddfb )
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 game (
 	name "Street Fighter II': Champion Edition (Rainbow set 3, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
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 game (
 	name "Street Fighter II': Champion Edition (Red Wave, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sf2red.zip size 451259 crc 5DBDF210 md5 a557171bce6837e44a2ec40a559aaa17 sha1 ce505e4bf86976f412918aed8424772cbce60a41 )
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 game (
 	name "Street Fighter II: The World Warrior (Thunder Edition, bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name sf2thndr.zip size 303854 crc 397E914C md5 0e05ce06afd0adc1ea0e9a71536a1e05 sha1 91705e6d595c3186210a589a499e5de148199c97 )
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 game (
 	name "Street Fighter II: The World Warrior (USA 910206)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2ua.zip size 253615 crc 8C42BCCE md5 e7edbdc4740aea0bb62f5400d0748b26 sha1 9f2a4690657f8cb741cae940bb6ccf642e5a763e )
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 game (
 	name "Street Fighter II: The World Warrior (USA 910214)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name sf2ub.zip size 256074 crc F952565E md5 b1b10f16b83103db4610ee30a5e6613f sha1 99a735223473d8e025ae18e21c2a57f44be3c363 )
 )
 
 game (
 	name "Street Fighter II: The World Warrior (USA 910318)"
-	year "1991"
+	releaseyear "1991"
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 game (
 	name "Street Fighter II: The World Warrior (USA 910228)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
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 game (
 	name "Street Fighter II: The World Warrior (USA 910411)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
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 game (
 	name "Street Fighter II: The World Warrior (USA 910522)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
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 game (
 	name "Street Fighter II: The World Warrior (USA 911101)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
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 game (
 	name "Street Fighter II': Champion Edition (V004, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
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 game (
 	name "Street Fighter II': Champion Edition (YYC, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
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 game (
 	name "Street Fighter Alpha: Warriors' Dreams (Euro 950727)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 game (
 	name "Street Fighter Alpha 2 (Euro 960229)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 game (
 	name "Street Fighter Alpha 2 (USA 960306)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 game (
 	name "Street Fighter Alpha 3 (Euro 980904)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
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 game (
 	name "Street Fighter Alpha 3 (Brazil 980629)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
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 )
 
 game (
 	name "Street Fighter Alpha 3 (Hispanic 980629)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
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 	name "Street Fighter Alpha 3 (USA 980904)"
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 game (
 	name "Street Fighter Alpha 3 (USA 980904 Phoenix Edition) (bootleg)"
-	year "1998"
+	releaseyear "1998"
 	developer "bootleg"
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 game (
 	name "Street Fighter Alpha 3 (USA 980629)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
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 game (
 	name "Street Fighter Alpha: Warriors' Dreams (Euro 950727 Phoenix Edition) (bootleg)"
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 	developer "bootleg"
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 	name "Street Fighter Alpha: Warriors' Dreams (Euro 950718)"
-	year "1995"
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 	name "Street Fighter Alpha: Warriors' Dreams (Euro 950627)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 	name "Street Fighter Alpha: Warriors' Dreams (Euro 950605)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 game (
 	name "Street Fighter Alpha: Warriors' Dreams (USA 950627)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 )
 
 game (
 	name "Skill Fruit Bonus (Version 1.9R, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 game (
 	name "Skill Fruit Bonus (Version 1.9R, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "Amcoe"
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 game (
 	name "Skill Fruit Bonus (Version 1.7)"
-	year "2003"
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 	developer "Amcoe"
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 game (
 	name "Skill Fruit Bonus (Version 1.6)"
-	year "2003"
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 game (
 	name "Skill Fruit Bonus (Version 1.9R Dual)"
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@@ -37821,196 +37821,196 @@ game (
 
 game (
 	name "Super Football Champ (Ver 2.5O)"
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+	releaseyear "1995"
 	developer "Taito"
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 	name "Super Football Champ (Ver 2.4O)"
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 	developer "Taito"
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 game (
 	name "Super Football Champ (Ver 2.4J)"
-	year "1995"
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 	developer "Taito"
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 game (
 	name "Street Fighter EX (Euro 961219)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom / Arika"
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 game (
 	name "Street Fighter EX 2 (USA 980526)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom / Arika"
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 )
 
 game (
 	name "Street Fighter EX 2 (Asia 980312)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom / Arika"
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 game (
 	name "Street Fighter EX 2 (Hispanic 980312)"
-	year "1998"
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 game (
 	name "Street Fighter EX 2 (Japan 980312)"
-	year "1998"
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 	developer "Capcom / Arika"
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 	name "Street Fighter EX 2 Plus (USA 990611)"
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 	developer "Capcom / Arika"
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 	name "Street Fighter EX 2 Plus (Asia 990611)"
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 	name "Street Fighter EX 2 Plus (Japan 990611)"
-	year "1999"
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 	developer "Capcom / Arika"
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 game (
 	name "Street Fighter EX (Asia 961219)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom / Arika"
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 	name "Street Fighter EX (Japan 961130)"
-	year "1996"
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 	developer "Capcom / Arika"
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 	name "Street Fighter EX Plus (USA 970407)"
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 	developer "Capcom / Arika"
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 	name "Street Fighter EX Plus (Japan 970311)"
-	year "1997"
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 	developer "Capcom / Arika"
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 	name "Street Fighter EX Plus (USA 970311)"
-	year "1997"
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 	developer "Capcom / Arika"
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 	name "Street Fighter EX (USA 961219)"
-	year "1996"
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 	developer "Capcom / Arika"
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 game (
 	name "Street Fighter III: New Generation (USA, 970204)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 game (
 	name "Street Fighter III 2nd Impact: Giant Attack (USA, 970930)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 	name "Street Fighter III 2nd Impact: Giant Attack (Japan, 970930)"
-	year "1997"
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 	developer "Capcom"
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 game (
 	name "Street Fighter III 2nd Impact: Giant Attack (Asia, 970930, NO CD)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 game (
 	name "Street Fighter III 3rd Strike: Fight for the Future (USA, 990608)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
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 game (
 	name "Street Fighter III 3rd Strike: Fight for the Future (Japan, 990512, NO CD)"
-	year "1999"
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 	developer "Capcom"
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 game (
 	name "Street Fighter III 3rd Strike: Fight for the Future (Japan, 990608, NO CD)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name sfiii3n.zip size 66187177 crc 561BE14A md5 b2e427a4550bd8e9103767225933ee07 sha1 6f591c8f210b7eaa7e52a9174862164ceb64bec7 )
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 game (
 	name "Street Fighter III: New Generation (Japan, 970204)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 	name "Street Fighter III: New Generation (Asia, 970204, NO CD)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 game (
 	name "Street Fighter (Japan) (protected)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sfj.zip size 146983 crc 3D4BD67B md5 3a76e17b0046b5f268075e7b1a68fc07 sha1 7795ae44f2ed059c69a7b1d40c19a753a4fbe306 )
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 game (
 	name "Super Free Kick (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Haesung/HJ Corp"
 	rom ( name sfkick.zip size 84637 crc 3FFBE43E md5 f21578c4b32947e8584d9ce6c21e1fcf sha1 9aaeebf672252e98b8e2f0fead8b434e86dc91b1 )
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@@ -38023,910 +38023,910 @@ game (
 
 game (
 	name "Street Football"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name sfootbal.zip size 47005 crc C11807D3 md5 661d9363da39bfad6cd619f756d728e8 sha1 1004c2beb15ff2072b2dc72959fe82fcf96acbb7 )
 )
 
 game (
 	name "Super Formula (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name sformula.zip size 67508 crc 90591457 md5 3ba091b4c3db783ea7c5f70bd1b16744 sha1 7dbf1abd8464c101a604ecb95df80d93d58517ed )
 )
 
 game (
 	name "Street Fighter (prototype)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name sfp.zip size 730435 crc 9265147B md5 d61c16eb5f8973a72dd6561004670d89 sha1 d94beac0340a89a0dc930ee698468290b62e6b80 )
 )
 
 game (
 	name "Sea Fighter Poseidon"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name sfposeid.zip size 44864 crc 32A9EF28 md5 c86db7e2f9458cda40dd901bf7b48e52 sha1 e4bd89d841450669a45cac72469fa3512dd3dcc1 )
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 game (
 	name "Super Fruit Bonus (Version 2.5E Dual)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitb.zip size 1208132 crc 169B2B79 md5 fedc7bf7b3bb1fc0d9065cb5723a8c47 sha1 9769a3bd1e799257dcc37cbd8c7bfb938efba098 )
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 game (
 	name "Super Fruit Bonus (Version 2.5R, set 1)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitbb1.zip size 196097 crc 4583335C md5 d117fa4524d0710fd98623222c8abfb2 sha1 60b4ee6c5810348aa5b47bebad243af910ee53ff )
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 game (
 	name "Super Fruit Bonus (Version 2.0LT, set 1)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitbb2.zip size 196379 crc A2720207 md5 ecf02bdb5832b7bf345d0357144649c8 sha1 5178306c800cac6037e63b5bf58b3862ff56edee )
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 game (
 	name "Super Fruit Bonus (Version 2.2B, set 1)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitbbh.zip size 195763 crc B9EF9F84 md5 1c6a565c22a578e9eb7f868fe5b95e77 sha1 d8155ccd60fc2036a0f7550e2400da27c6109ad0 )
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 game (
 	name "Super Fruit Bonus (Version 2.5R, set 2)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitbd1.zip size 195782 crc 7D2F5FD1 md5 c4254b43c356d98a574bbb8430fc1d5d sha1 013a102619d292c943cbc267133efbad9db548c1 )
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 game (
 	name "Super Fruit Bonus (Version 2.0LT, set 2)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitbd2.zip size 195907 crc 763BBECA md5 6e2afef030411bec4f14e77d13873d8a sha1 d9ebc50e155f42129ddbdd3fdf57270228f5cfb3 )
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 game (
 	name "Super Fruit Bonus (Version 2.2B, set 2)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitbdh.zip size 195602 crc 7D20C9B5 md5 3f1aa05af344925b16f32f5a37a3760f sha1 de97b674bd253387823c80e325d73c3045bb8f87 )
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 game (
 	name "Super Fruit Bonus (Version 2.2EB Dual)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
 	rom ( name sfruitbh.zip size 195539 crc C007C45D md5 8cc22bb04589e7439eb6c8c91b8a9377 sha1 7cade3c74244c388253c572d1c8ac15d3d96f961 )
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 	name "Super Fruit Bonus (Version 2.0)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
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 	name "Super Fruit Bonus (Version 1.80XT)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
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 	name "Super Fruit Bonus (Version 2.0B)"
-	year "2002"
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 	developer "Amcoe"
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 	name "Super Fruit Bonus (Version 2.5R Dual)"
-	year "2002"
+	releaseyear "2002"
 	developer "Amcoe"
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 	name "Super Fruit Bonus (Version 2.0LT Dual)"
-	year "2002"
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 	developer "Amcoe"
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 	name "Super Fruit Bonus (Version 2.2B Dual)"
-	year "2002"
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 	developer "Amcoe"
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 	name "San Francisco Rush"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
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 	name "Street Fighter: The Movie (v1.12)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom / Incredible Technologies"
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 	name "Street Fighter: The Movie (v1.10)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom / Incredible Technologies"
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 	name "Street Fighter: The Movie (v1.11)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom / Incredible Technologies"
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 	name "Street Fighter: The Movie (v1.12N, Japan)"
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 	developer "Capcom / Incredible Technologies"
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 	name "Street Fighter (US, set 1)"
-	year "1987"
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 	developer "Capcom"
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 game (
 	name "Street Fighter (US, set 2) (protected)"
-	year "1987"
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 	developer "Capcom"
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 game (
 	name "SF-X"
-	year "1983"
+	releaseyear "1983"
 	developer "Nichibutsu"
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 game (
 	name "Street Fighter Zero 2 (Asia 960227)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 	name "Street Fighter Zero 2 (Asia 960227 Phoenix Edition) (bootleg)"
-	year "1996"
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 	developer "bootleg"
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 game (
 	name "Street Fighter Zero 2 Alpha (Asia 960826)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 game (
 	name "Street Fighter Zero 2 Alpha (Brazil 960813)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
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 	name "Street Fighter Zero 2 Alpha (Asia 960826 Phoenix Edition) (bootleg)"
-	year "1996"
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 	developer "bootleg"
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 	name "Street Fighter Zero 2 Alpha (Hispanic 960813)"
-	year "1996"
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 	developer "Capcom"
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 	name "Street Fighter Zero 2 Alpha (Japan 960805)"
-	year "1996"
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 	developer "Capcom"
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 	name "Street Fighter Zero 2 (Brazil 960531)"
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 	developer "Capcom"
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 	name "Street Fighter Zero 2 (Brazil 960304)"
-	year "1996"
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 	developer "Capcom"
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 	name "Street Fighter Zero 2 (Hispanic 960304)"
-	year "1996"
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 	developer "Capcom"
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 	name "Street Fighter Zero 2 (Japan 960227)"
-	year "1996"
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 	developer "Capcom"
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 	name "Street Fighter Zero 2 (Oceania 960229)"
-	year "1996"
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 	developer "Capcom"
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 	name "Street Fighter Zero 3 (Asia 980904)"
-	year "1998"
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 	developer "Capcom"
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 	name "Street Fighter Zero 3 (Asia 980701)"
-	year "1998"
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 	developer "Capcom"
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 game (
 	name "Street Fighter Zero 3 (Japan 980904)"
-	year "1998"
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 	developer "Capcom"
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 	name "Street Fighter Zero 3 (Japan 980727)"
-	year "1998"
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 	developer "Capcom"
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 	name "Street Fighter Zero 3 (Japan 980629)"
-	year "1998"
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 	developer "Capcom"
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 	name "Street Fighter Zero (Asia 950627)"
-	year "1995"
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 	developer "Capcom"
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 	name "Street Fighter Zero (Brazil 951109)"
-	year "1995"
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 	developer "Capcom"
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 	name "Street Fighter Zero (Brazil 950727)"
-	year "1995"
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 	developer "Capcom"
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 	name "Street Fighter Zero (Hispanic 950718)"
-	year "1995"
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 	developer "Capcom"
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 	name "Street Fighter Zero (Hispanic 950627)"
-	year "1995"
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 	developer "Capcom"
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 	name "Street Fighter Zero (Japan 950727)"
-	year "1995"
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 	developer "Capcom"
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 game (
 	name "Street Fighter Zero (Japan 950627)"
-	year "1995"
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 	developer "Capcom"
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 	name "Street Fighter Zero (Japan 950605)"
-	year "1995"
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 	developer "Capcom"
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 game (
 	name "Super Gem Fighter Mini Mix (USA 970904)"
-	year "1997"
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 	developer "Capcom"
 	rom ( name sgemf.zip size 16426198 crc F1347FD0 md5 857c317f1bfb0cd6e675678a66096dc8 sha1 f19ffee319aea812e8cf640f344edca7f848ebb2 )
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 game (
 	name "Super Gem Fighter: Mini Mix (Asia 970904)"
-	year "1997"
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 	developer "Capcom"
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 game (
 	name "Super Gem Fighter Mini Mix (USA 970904 Phoenix Edition) (bootleg)"
-	year "1997"
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 	developer "bootleg"
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 game (
 	name "Super Gem Fighter: Mini Mix (Hispanic 970904)"
-	year "1997"
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 	developer "Capcom"
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 game (
 	name "Gladiator 1984"
-	year "1984"
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 	developer "SNK"
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 game (
 	name "Jumbo Ozaki Super Masters Golf (World, Floppy Based, FD1094 317-0058-05c)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name sgmastc.zip size 895555 crc 0C84A028 md5 f8b01fa6b9379e492679290f52e50977 sha1 70aca97abaadbce037e6ae40bc5d66bac224f240 )
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 game (
 	name "Jumbo Ozaki Super Masters Golf (Japan, Floppy Based, FD1094 317-0058-05b)"
-	year "1989"
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 	developer "Sega"
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 game (
 	name "Super Gran Safari (ver 3.11)"
-	year "1996"
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 	developer "New Impeuropex Corp."
 	rom ( name sgsafari.zip size 345500 crc C81205C1 md5 396142505e4e6bc90694742e16c1fb6d sha1 3d182f8c7e4eea2beca410c16945e9f44f8753f2 )
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 game (
 	name "Steel Gunner"
-	year "1990"
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 	developer "Namco"
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 game (
 	name "Steel Gunner 2 (US)"
-	year "1991"
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 	developer "Namco"
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 game (
 	name "Steel Gunner 2 (Japan)"
-	year "1991"
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 	developer "Namco"
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 game (
 	name "Steel Gunner (Japan)"
-	year "1990"
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 	developer "Namco"
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 	name "Shackled (US)"
-	year "1986"
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 	developer "Data East USA"
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 game (
 	name "Shadow Force (US Version 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Technos Japan"
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 game (
 	name "Shadow Force (Japan Version 3)"
-	year "1993"
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 	developer "Technos Japan"
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 game (
 	name "Shadow Force (Japan Version 2)"
-	year "1993"
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 	developer "Technos Japan"
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 game (
 	name "Shadowland"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
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 game (
 	name "Shadow Warriors (World, set 1)"
-	year "1988"
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 	developer "Tecmo"
 	rom ( name shadoww.zip size 1079965 crc CA3FC16C md5 f7c60606712e5ba79bb823a2736f38c1 sha1 61c1c35c263be1f5fc9157c8362612f4db732e0d )
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 game (
 	name "Shadow Warriors (World, set 2)"
-	year "1988"
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 	developer "Tecmo"
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 game (
 	name "Shanghai II (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sunsoft"
 	rom ( name shangha2.zip size 132750 crc B6B0FB81 md5 bbae5d7efc34e32636ccb7e56667ddd4 sha1 f02f28296e2f7be269f6e8c689d40a4e9b380cdd )
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 game (
 	name "Shanghai III (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sunsoft"
 	rom ( name shangha3.zip size 999757 crc 99DE61BE md5 29373a4c2d4ff2dbd2968ef52c33978b sha1 cf2368a211a297e73892a42f316e501631cbcead )
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 	name "Shanghai (Japan)"
-	year "1988"
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 	developer "Sunsoft"
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 	name "Shanghai Kid"
-	year "1985"
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 	developer "Taiyo (Data East license)"
 	rom ( name shangkid.zip size 147129 crc DC52B41E md5 51af2ac84bd9d10371f626f8a5cdd7fc sha1 b6e6d61a124d23f4eafaa2457fca4ff6ea8d3b3b )
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 game (
 	name "Super Hang-On (sitdown/upright, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
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 game (
 	name "Super Hang-On (mini ride-on, Rev A, FD1089B 317-0034)"
-	year "1987"
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 	developer "Sega"
 	rom ( name shangon2.zip size 608552 crc EDAA3DE7 md5 afb43b289e2cdee548f0123a7e7cad5a sha1 365e02fc0cc264e779b92d64267cf3ab1ebb64f3 )
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 game (
 	name "Super Hang-On (sitdown/upright, FD1089B 317-0034)"
-	year "1987"
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 	developer "Sega"
 	rom ( name shangon3.zip size 519789 crc E514382E md5 e65ef2334446db44e8a043b9f66610f3 sha1 7f7bd3ccceaf114e8c4461554d9aaccfd9880728 )
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 game (
 	name "Limited Edition Hang-On"
-	year "1991"
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 	developer "Sega"
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 game (
 	name "Super Hang-On (bootleg)"
-	year "1992"
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 	developer "bootleg"
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 )
 
 game (
 	name "Super Hang-On (Japan, FD1094 317-0038)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name shangonro.zip size 611105 crc 1DF6BBE3 md5 2350bbc6db7bcae5e251a515a3166f2a sha1 c3744444001c807a34bba28ea9493d396f587b21 )
 )
 
 game (
 	name "Shanghai - The Great Wall / Shanghai Triple Threat (JUE 950623 V1.005)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sunsoft / Activision"
 	rom ( name shanhigw.zip size 3003171 crc 38850A69 md5 1ad26295519599f95c9b640d591a6539 sha1 25d39924f4ad06c9ea94aa5a6351e85028945113 )
 )
 
 game (
 	name "Shao-lin's Road (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name shaolinb.zip size 26045 crc 7046ACC1 md5 6f9a8438322e6edb0f5943702ac5c562 sha1 6f20ee1386ec8e204534d3bf9324cbfd781afd83 )
 )
 
 game (
 	name "Shao-lin's Road (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name shaolins.zip size 7872 crc 4738D234 md5 267baa4c4be75dc98864a2fb7ac25dbc sha1 fcbdfb763be0e8011d74794de38f35d379dfd7a0 )
 )
 
 game (
 	name "Shark Attack"
-	year "1980"
+	releaseyear "1980"
 	developer "Pacific Novelty"
 	rom ( name sharkatt.zip size 17698 crc 2994B038 md5 32941913a9778d07d2e8caf88510a2df sha1 ddd2cfa5a4e03ad17b678f0dcba55f099c51a0e7 )
 )
 
 game (
 	name "Shark Party (Italy, v1.3)"
-	year "1996"
+	releaseyear "1996"
 	developer "Subsino"
 	rom ( name sharkpy.zip size 180697 crc 73804ACC md5 99f8c751e411afc6c9a358882a3a4e8a sha1 60f51cf34daab946d65fbdc0154e7a9681312128 )
 )
 
 game (
 	name "Shark Party (Italy, v1.6)"
-	year "1996"
+	releaseyear "1996"
 	developer "Subsino"
 	rom ( name sharkpya.zip size 30602 crc 0A08A760 md5 47358d7b60e8ef172fba99ed7aa00ea9 sha1 39a327944451123160cb38ea6c5e8af70af8ec76 )
 )
 
 game (
 	name "Shark Party (English, Alpha license)"
-	year "1995"
+	releaseyear "1995"
 	developer "American Alpha"
 	rom ( name sharkpye.zip size 107061 crc B8916375 md5 45a063061e10ef8a8f5438cb02497296 sha1 aa21d41e1255879ab2c4a5e88ec972e5bfa7e02d )
 )
 
 game (
 	name "Space Harrier (Rev A, 8751 315-5163A)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name sharrier.zip size 755119 crc DB78B1C2 md5 3ad5238a51d7455e4d84f475bec44f84 sha1 45247b44f4fb6d6c1e8f33cf8024ad0a564f0e79 )
 )
 
 game (
 	name "Space Harrier (8751 315-5163)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name sharrier1.zip size 27415 crc 7CE84D71 md5 08fd260c5de8bc08e9cb55aa5ee21783 sha1 7d09dff6b9f0063e861aba16cbcd44761a858b51 )
 )
 
 game (
 	name "Shadow Dancer (bootleg)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name shdancbl.zip size 1476016 crc 7E4B993A md5 c439d42f36ffcf14f11f02ebb3a873b6 sha1 4e7fb687d68de0c02486c7359ab1c87304d845eb )
 )
 
 game (
 	name "Shadow Dancer (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancer.zip size 1633756 crc 7E4013D0 md5 a0811a92f2fe78993d911c2df5f4643f sha1 439528e2840dcb18cf1dfc7db128886591f39e26 )
 )
 
 game (
 	name "Shadow Dancer (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancer1.zip size 236144 crc 0832E827 md5 68d6d2c643491f4a840b68e5830083b3 sha1 1ac5c248afb66b795a38746da74f07512c589414 )
 )
 
 game (
 	name "Shadow Dancer (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name shdancerj.zip size 236152 crc 367E3E81 md5 9478abd09b8e401b7391f62bbf18cf68 sha1 2f8050bd661124fc36e73f79a3b0da1f59f88f5d )
 )
 
 game (
 	name "Sheriff"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name sheriff.zip size 9647 crc 02D42E76 md5 6ea019fdab552bbc78dc7919a6feb4b5 sha1 b1e725a036b068c44b6c16c1461638875a1d50f8 )
 )
 
 game (
 	name "Shienryu (JUET 961226 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Warashi"
 	rom ( name shienryu.zip size 5083989 crc 692989EB md5 81b44f8265feb1a3572877182c3d7187 sha1 0ce84f21cbfe5be15cc2aa2e3b6c510541d96031 )
 )
 
 game (
 	name "Super High Impact (rev LA1 09/30/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name shimpact.zip size 2288715 crc 60BAB884 md5 102ab59ab6edf187974c1d6dc5e17a65 sha1 0f284668a86e3e097cbfcce2ddc43fddd56b1801 )
 )
 
 game (
 	name "Super High Impact (prototype, rev 4.0 09/10/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name shimpactp4.zip size 455662 crc 225033CA md5 1bca9708561848ced4810c383c9f6978 sha1 6fd9157496b940e503a0dc0eac45c23fe0c6ddf6 )
 )
 
 game (
 	name "Super High Impact (prototype, rev 5.0 09/15/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name shimpactp5.zip size 455588 crc 998D0BE2 md5 66fd634cee3e26e4577245f3d671747a sha1 c7eed3563f00c099211ad26127c1e7f60a118ff9 )
 )
 
 game (
 	name "Super High Impact (prototype, rev 6.0 09/23/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name shimpactp6.zip size 145628 crc 7106DED3 md5 f90e80494cc85d0e2ad9313539acae19 sha1 6a737f5a7d598149f65cae73e01163ecaba0ba0d )
 )
 
 game (
 	name "Shinobi (set 6, System 16A, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi.zip size 472613 crc EDF2E9A2 md5 961e4b1a505f3b7ecd28017f3e5d2b0d sha1 aae0ecc2f396a857f9db268b776275f953092762 )
 )
 
 game (
 	name "Shinobi (set 1, System 16A, FD1094 317-0050)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi1.zip size 117790 crc EA51A695 md5 1405bf9517267d6b300dd36c6928a4c9 sha1 6a5d4b6aa8862471996316426a9496b1b80a47f2 )
 )
 
 game (
 	name "Shinobi (set 2, System 16B, FD1094 317-0049)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi2.zip size 253617 crc 8161AD02 md5 8d028e3d3fabf04cd872aa721f8fd419 sha1 9fbe0f2b590c2d99b5b075d49b33ee40dbc40ac3 )
 )
 
 game (
 	name "Shinobi (set 3, System 16B, MC-8123B 317-0054)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi3.zip size 240881 crc 9040A34B md5 fd178005c6fe1eff04ee0824b506a4b2 sha1 6c1e759cc3b15df7b440af584b2f53999c38e77e )
 )
 
 game (
 	name "Shinobi (set 4, System 16B, MC-8123B 317-0054)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi4.zip size 508573 crc 523D8EB0 md5 510190b0402fbbd60321870be42b6cea sha1 daf828c82a66d0e666d163520c85321e68507bd9 )
 )
 
 game (
 	name "Shinobi (set 5, System 16B, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shinobi5.zip size 490390 crc 8B241929 md5 3089ae5bacb03aff5a799876cb6cd968 sha1 b4b2981a9ec3c138973a711fc22822c12b26be71 )
 )
 
 game (
 	name "Shinobi (Beta bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg (Beta)"
 	rom ( name shinoblb.zip size 107868 crc 4F438E38 md5 9568abc407ca67cdbc40228260bfc4a5 sha1 0669c0fa5d8610eb64cc1aae6d6ee5207f7a782c )
 )
 
 game (
 	name "Shinobi (Star bootleg, System 16A)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg (Star)"
 	rom ( name shinobls.zip size 142501 crc 4A36B73B md5 2e4513aaa907bdeb26b744208f53be3e sha1 4d373531f4abbf0755f9fcd5f5ac145d7c080b8d )
 )
 
 game (
 	name "Shippu Mahou Daisakusen (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Raizing / Eighting"
 	rom ( name shippumd.zip size 2596893 crc 97C87EEC md5 67e8b267ce8223b2ef91b700c1de9d52 sha1 ce0d49fdf973a8c82bce56deb37048cba6479e4c )
 )
 
 game (
 	name "Strider Hiryu 2 (Japan 991213)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name shiryu2.zip size 107496 crc C77EAD8A md5 a8ba3d3869f0c06a98e9650dbe27875d sha1 8579f73a9a820343a450132e2febd3c2f2353794 )
 )
 
 game (
 	name "Shisensho - Joshiryo-Hen (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tamtex"
 	rom ( name shisen.zip size 299379 crc 1267FC50 md5 95fb24d05a06d63d7e09321ff020cf76 sha1 364787b685408e9cdcb33c6daaba35b1b80f30d7 )
 )
 
 game (
 	name "Shisensho II"
-	year "1993"
+	releaseyear "1993"
 	developer "Tamtex"
 	rom ( name shisen2.zip size 168414 crc CB9B132C md5 c53443d87c59ea7893aeb4a02cbadc01 sha1 f2f0bd9ec84888d27a69731fe1ed1e82b75130fc )
 )
 
 game (
 	name "Shanghai Matekibuyuu"
-	year "1998"
+	releaseyear "1998"
 	developer "Sunsoft / Activision"
 	rom ( name shngmtkb.zip size 12754925 crc 12B2AB0D md5 f2f97e7499d020d30c2ed1a809f33615 sha1 52a7038d3665d87ccaa6cc3ad7fb223b5fefbe32 )
 )
 
 game (
 	name "Shocking"
-	year "1997"
+	releaseyear "1997"
 	developer "Yun Sung"
 	rom ( name shocking.zip size 1497269 crc A5492691 md5 1bc35efb74c5a7d74ae2cfcb392d916e sha1 4e288c8e3a12a04ebce5330712a0b2f0d10766ea )
 )
 
 game (
 	name "Shock Troopers - 2nd Squad"
-	year "1998"
+	releaseyear "1998"
 	developer "Saurus"
 	rom ( name shocktr2.zip size 28712910 crc 5CD46846 md5 8f1ec4c63b8022c4fe8755f1e150a424 sha1 a482d5a67c559e50a93d12c6e6fa0d6796c71685 )
 )
 
 game (
 	name "Shock Troopers (set 2)"
-	year "1997"
+	releaseyear "1997"
 	developer "Saurus"
 	rom ( name shocktra.zip size 279366 crc 8C6047AD md5 0b077ba95cf26ec520f54e607dbc3a88 sha1 324a7d3e628be4815939ba0abc22e2730b86efaa )
 )
 
 game (
 	name "Shock Troopers (set 1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Saurus"
 	rom ( name shocktro.zip size 19672838 crc E3EB508E md5 c1f860858e9dc8cb353431fbbfb70211 sha1 d4e6c1164279bdc8b9279b5f8d0417e60754712b )
 )
 
 game (
 	name "Shogun Warriors (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name shogwarr.zip size 5642486 crc B63F4EEF md5 ffd1fd0edbe60e1f70308f06e2da490e sha1 1a76e81f13c8d2e6771bc6663f645d4b35f0835e )
 )
 
 game (
 	name "Shogun Warriors (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Kaneko"
 	rom ( name shogwarru.zip size 138344 crc 6148B721 md5 889fe2292586a1a1743aa6534c3e5b21 sha1 1a455df8b38a0e1879f17e815c33fe846710ffbd )
 )
 
 game (
 	name "Satan's Hollow (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow.zip size 45967 crc 7A01668D md5 346439d6958af32dfdd61ff848588381 sha1 00a2872db58a0610cec22a9f19c8b9f63b0b578c )
 )
 
 game (
 	name "Satan's Hollow (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name shollow2.zip size 6113 crc 47010D24 md5 940b0a16343ead7c1c0254500b29e2cc sha1 4d244281c8650500ed97b267505cdcc748063421 )
 )
 
 game (
 	name "Shoot the Bull"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name shootbul.zip size 19112 crc DC40BFA4 md5 45fde0cae3d402c1c2e448ae91ef852f sha1 9b64dca3bbddbdd4f922ead62e04f11965b11db2 )
 )
 
 game (
 	name "Shooting Gallery"
-	year "1984"
+	releaseyear "1984"
 	developer "Seatongrove Ltd (Zaccaria license)"
 	rom ( name shootgal.zip size 18531 crc 16B5A427 md5 0af2f4fa102d9def57b9251fa318c84e sha1 7631ec033169132d0bfab8d7687a464289e394b5 )
 )
 
 game (
 	name "Shoot Out (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East USA"
 	rom ( name shootout.zip size 96553 crc F2995F9E md5 f6366416a43423dd68be353f48ffd5ca sha1 d8307111db2f8551333095a17f127d75acf9e886 )
 )
 
 game (
 	name "Shoot Out (Korean Bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name shootoutb.zip size 59891 crc D9794CB2 md5 20a33b0e95a0e314d0199a5abad92e89 sha1 bac9aa8bffe065a67b13853ff837c3f1e93ed97a )
 )
 
 game (
 	name "Shoot Out (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East Corporation"
 	rom ( name shootoutj.zip size 59862 crc AF8DDE7F md5 5889695da6cd5690857433191756e961 sha1 1367f1bde6f995104de8e93d24541cea9a365ac2 )
 )
 
 game (
 	name "Shougi"
-	year "1982"
+	releaseyear "1982"
 	developer "Alpha Denshi Co."
 	rom ( name shougi.zip size 27286 crc A5EC3E6F md5 bfd9142114e22f3196d7673466aaa41e sha1 272ac410524f4ed64fb1b7c931067b5022c33663 )
 )
 
 game (
 	name "Shougi 2"
-	year "1982"
+	releaseyear "1982"
 	developer "Alpha Denshi Co."
 	rom ( name shougi2.zip size 28436 crc 5D4F35C3 md5 b05fb2d3276884d89b83f7e43ff52daa sha1 6c7423bb1c3bcf670d5b06e1b7f352a72ea209fc )
 )
 
 game (
 	name "Showdown (version 5.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name showdown.zip size 228362 crc 0F4A7250 md5 52d03f108ba518607fa09792d445e4cd sha1 46299ee92fa61dc0b6dd0531694acc7d3a54eb76 )
 )
 
 game (
 	name "Wang Pai Dui Jue"
-	year "2000"
+	releaseyear "2000"
 	developer "Astro Corp."
 	rom ( name showhanc.zip size 808616 crc FFB82D04 md5 475a79e4f34504b7b432310c57126f96 sha1 1afeae0b1181b59a712004bd00c3cf5e0b9fb87a )
 )
 
 game (
 	name "Show Hand (Italy)"
-	year "2000"
+	releaseyear "2000"
 	developer "Astro Corp."
 	rom ( name showhand.zip size 625050 crc DD38AA67 md5 7ef3866adb91b90400a947d92a7bb64d sha1 77f71905774a9a8bfb8d08972b32927972a028e8 )
 )
@@ -38939,315 +38939,315 @@ game (
 
 game (
 	name "Shooting Master (EVG, 8751 315-5159a)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega / EVG"
 	rom ( name shtngmste.zip size 21468 crc CBEDEA74 md5 5695c2210a06c110b6e4b3f713dbf282 sha1 1f304cfda714187f2cab1d087a1875804276a2a0 )
 )
 
 game (
 	name "Shot Rider"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu"
 	rom ( name shtrider.zip size 47951 crc 5D70DD49 md5 2211ed7b56363ccdd9bf375b416cbe17 sha1 8bc7d7bb0e23442e7cfd42b955125eb60aae335e )
 )
 
 game (
 	name "Shot Rider (Sigma license)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seibu Kaihatsu (Sigma license)"
 	rom ( name shtridera.zip size 15463 crc EC7784B2 md5 ae6f720732741442255f39c72dfbb48f sha1 1f86aacf6527a7fb144012eff2927d5c9c065132 )
 )
 
 game (
 	name "Shuffleboard"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name shuffle.zip size 6223 crc ECDD483C md5 5b1a1a43af923a5c5979e8f54a2d6b65 sha1 6485a9d47dc5dc1d6f9976c8b0d2ef224bbb234c )
 )
 
 game (
 	name "Shuffleshot (v1.40)"
-	year "1997"
+	releaseyear "1997"
 	developer "Strata/Incredible Technologies"
 	rom ( name shufshot.zip size 6820493 crc 0F63CF96 md5 1d9c44bf6238e7f8651ee7c43a7da9b9 sha1 cb07dd7ba9f9d1024b739f006deb525c34a082e7 )
 )
 
 game (
 	name "Shuffleshot (v1.37)"
-	year "1997"
+	releaseyear "1997"
 	developer "Strata/Incredible Technologies"
 	rom ( name shufshot137.zip size 209196 crc 8FAA64B8 md5 5b7b87f1b0c57dd4a1c0696f497a711d sha1 80cff0caee0ea26fa3c0a60aba6bfe7012345ed9 )
 )
 
 game (
 	name "Shuffleshot (v1.39)"
-	year "1997"
+	releaseyear "1997"
 	developer "Strata/Incredible Technologies"
 	rom ( name shufshot139.zip size 209469 crc CCA5F50F md5 50e97c92ae2b2e39d1e4060596a07758 sha1 33b137eee49127385b507a98772df3b29277715d )
 )
 
 game (
 	name "Shuttle Invader"
-	year "1979"
+	releaseyear "1979"
 	developer "Omori"
 	rom ( name shuttlei.zip size 4681 crc 071F13F3 md5 243bad699eb92af8a384d43dadce448e sha1 520efedcf1a9d120b770a465f6f1597f94e3e3b3 )
 )
 
 game (
 	name "Shuuz (version 8.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz.zip size 832354 crc 42D2DD0A md5 44291655337f899ae23c22fb3d08363c sha1 13f3a9f8e3140699136e2f70118155f48c69b40f )
 )
 
 game (
 	name "Shuuz (version 7.1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name shuuz2.zip size 84547 crc 71C4203F md5 1340135fb9c3cbef55c5ad27bc9a763e sha1 3b14859320036ab19c61b643e0170f1a0a140a78 )
 )
 
 game (
 	name "Sichuan II (hack, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "hack"
 	rom ( name sichuan2.zip size 258336 crc 99252481 md5 89b154d27907789627a757332d0f47bd sha1 663ad0ff6596120e2ad2b5d10aafbb189db44697 )
 )
 
 game (
 	name "Sichuan II (hack, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "hack"
 	rom ( name sichuan2a.zip size 258343 crc 91A18F59 md5 dae1c7fd8f4d10e603dabf4219c66d57 sha1 c6d39d68ca0d08e081c0293c409cd52bfa6c1158 )
 )
 
 game (
 	name "Space Invaders (CV Version)"
-	year "1979"
+	releaseyear "1979"
 	developer "Taito"
 	rom ( name sicv.zip size 5738 crc ABC52A1F md5 e36f8da886b2817e3c844ae3f5b86928 sha1 254b2e015397f67820e4a0b10fe672315552f164 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearms.zip size 318414 crc 892CA007 md5 992ab0426ad39162114fbb4e7b8f853c sha1 68382d2582ad99a1a867c3253e25847e001fcc93 )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name sidearmsj.zip size 16077 crc 4FFC2678 md5 91d9350c7bced800978a9f92b7c0f757 sha1 bd4e85c061d69a724544cb97aa161c0693b2f83f )
 )
 
 game (
 	name "Side Arms - Hyper Dyne (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name sidearmsr.zip size 16068 crc E12216B8 md5 2923b2942dda302fb1ca372b082b2504 sha1 97a51e96711c5e0bde486298c311d0301ee8c20c )
 )
 
 game (
 	name "Side By Side (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Taito"
 	rom ( name sidebs.zip size 17015316 crc 56B18E02 md5 b332ad5ede1eafba084e2bb74fffd4eb sha1 3bf6caeb63d7ec0284f4edeabf932b1688e085ce )
 )
 
 game (
 	name "Side By Side 2 (North/South America)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name sidebs2.zip size 19655936 crc 663AD116 md5 34f0901aa34ca6d09582c5ff246c4c1f sha1 c9fd5bbd05be2a7dfa00cc831a0ccc0354e8a4ba )
 )
 
 game (
 	name "Side By Side 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Taito"
 	rom ( name sidebs2j.zip size 332278 crc E6BE4A47 md5 f1689733a0bd03b64b566a64d3cdf05f sha1 1e1cb6aa0d591b05701f6357fa81e249c1913162 )
 )
 
 game (
 	name "Side Pocket (World)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepckt.zip size 89366 crc 38AA9B23 md5 81db4eb6bf15fe908e58d621e69bfc4a sha1 d6f6fe1dc698b311285a644082fd6e4c0dffb065 )
 )
 
 game (
 	name "Side Pocket (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name sidepcktb.zip size 25428 crc 6FE2A7BB md5 cd6b61c6224d2de773fba0b1b7f71491 sha1 82ba6e14b85d8132c5dfbea0a8cdf55783987efb )
 )
 
 game (
 	name "Side Pocket (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name sidepcktj.zip size 44298 crc D92F44AE md5 48d591c110f4c9e59dd53031ce2db788 sha1 c02790dcbcdf6e49b2b39111fe87a416d75d6b97 )
 )
 
 game (
 	name "Side Track"
-	year "1979"
+	releaseyear "1979"
 	developer "Exidy"
 	rom ( name sidetrac.zip size 5513 crc 8EB05EC9 md5 57fb87948a02fea679ab2caba525ebc3 sha1 5d6c27a9ae485586d0f6995d531fc9b3d7a0f358 )
 )
 
 game (
 	name "Sigma Poker 2000"
-	year "1998"
+	releaseyear "1998"
 	developer "Sigma Inc."
 	rom ( name sigma2k.zip size 53030 crc D660A984 md5 41d3d4c426853a380dee20346c69ad39 sha1 d5f2b862a021f03a321a9b18f93300485fb2810b )
 )
 
 game (
 	name "Sigma Poker"
-	year "1995"
+	releaseyear "1995"
 	developer "Sigma Inc."
 	rom ( name sigmapkr.zip size 26631 crc C1F3FF14 md5 c3f13cafcc7e6e4ba15db5e826dd82bf sha1 249f44d5a069574bf675c27f62ca18a89469693f )
 )
 
 game (
 	name "Silent Dragon (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation Japan"
 	rom ( name silentd.zip size 2887513 crc B7651660 md5 fdcedce8b6b9adde4dd79ff4c5fde98e sha1 14b078325c2efe7d6bee581c12582bd41375f792 )
 )
 
 game (
 	name "Silent Dragon (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name silentdj.zip size 65348 crc A65CDEBF md5 0b6d2b6e7a02409b50151dc813d246fb sha1 a38577fa95f2f5020546843b0e45dc264fe32769 )
 )
 
 game (
 	name "Silent Dragon (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name silentdu.zip size 65347 crc D5CE3025 md5 6def57949a5306ab6226e7393f12af3a sha1 bd9ff501f781f79254f0afddc3bc0bc603114399 )
 )
 
 game (
 	name "The Legend of Silkroad"
-	year "1999"
+	releaseyear "1999"
 	developer "Unico"
 	rom ( name silkroad.zip size 12309120 crc F65D1A08 md5 2717fb35446ef4fd1bf0920d8c8d2de0 sha1 8201a64ce46410f0c2f93df2dedc86ea80066001 )
 )
 
 game (
 	name "Silk Worm (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkworm.zip size 337558 crc BA14FE17 md5 5f400e6b84f4af860a306ca4ef214753 sha1 b0eb5bf0a00fa9d28532fa275fa12bfefe57b649 )
 )
 
 game (
 	name "Silk Worm (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Tecmo"
 	rom ( name silkworm2.zip size 40974 crc 4250C7AD md5 e1a9ed05de4ad205b6f696418ecc2811 sha1 d1ba97bb0cb991d6b9e236afbf5bb014bc9da148 )
 )
 
 game (
 	name "Silver Land"
-	year "1981"
+	releaseyear "1981"
 	developer "Falcon"
 	rom ( name silvland.zip size 18843 crc 964FC0EF md5 8e90bc707c3a31fd5bdfab3d29610588 sha1 43bff3eef015ba585be0bb992545c8f9c1d5fcbf )
 )
 
 game (
 	name "Simpsons Bowling (GQ829 UAA)"
-	year "2000"
+	releaseyear "2000"
 	developer "Konami"
 	rom ( name simpbowl.zip size 173 crc 956FE29F md5 4f767d03b88207cc0327d317c7bfa3e6 sha1 3a25f970ee14275b9bda1409acf6c59404a3f5e1 )
 )
 
 game (
 	name "The Simpsons (4 Players World, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons.zip size 2484184 crc 31128ACB md5 8b0aa8be3b83aa0a7a19e2fd43b58ac5 sha1 e91bd723734069d4cdc371a226d04a17ee042c27 )
 )
 
 game (
 	name "The Simpsons (2 Players World, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons2p.zip size 251354 crc DAC7E409 md5 20fc66a655489a3cb676a9b8a9613f60 sha1 574ee36d6754d6552da2276228bd10f058abd4dc )
 )
 
 game (
 	name "The Simpsons (2 Players World, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons2p2.zip size 251347 crc 11CC76FB md5 fde05637401df1a5b3773c068fdd88ed sha1 58a3a875c08c112a87f0cb011b1715a68200099b )
 )
 
 game (
 	name "The Simpsons (2 Players Asia)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons2pa.zip size 199584 crc A5A6D1AD md5 77f3b1d53e59d1c4c2e8e822404d91f2 sha1 b16c2ffddd07842141c2379270db0373ce3a946f )
 )
 
 game (
 	name "The Simpsons (2 Players Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons2pj.zip size 310006 crc BD0D5AC1 md5 e6c0691823a2605c09beaab21ee524ee sha1 1e9bc5354ab2bfbf93ec6916ba7146bd252f8a2f )
 )
 
 game (
 	name "The Simpsons (4 Players World, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name simpsons4pa.zip size 123440 crc F245D740 md5 d77b11a93e05957f5ffb301e4e43679f sha1 ab4e98b452b0ae3eaa16f38d50c4d33b1c7e71a5 )
 )
 
 game (
 	name "Sindbad Mystery"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name sindbadm.zip size 44356 crc C47D7F5A md5 fd9b32a502f0f2a13c2198e3f20bdca2 sha1 3d5cc2ec2711479804e5a68643f9feb3b421f4bb )
 )
 
 game (
 	name "Sinistar (revision 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinistar.zip size 50649 crc ED3CCF03 md5 3953554a58bc2f5729a4eec4d405acf6 sha1 c220a6cd29094a90a227021f6304c0b157205687 )
 )
 
 game (
 	name "Sinistar (prototype version)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinistar1.zip size 29335 crc 574A421F md5 76ff5e8298d60e99abd5af8d7e2fe31b sha1 8bb3d86eda21227ff497528964785c9b4371444e )
 )
 
 game (
 	name "Sinistar (revision 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name sinistar2.zip size 6219 crc 5F81A9F7 md5 3fed5081c45bd8ad4eaff2085a5e4416 sha1 3976819c8159c581071f322a80347d5c6d476f0f )
 )
 
 game (
 	name "Space Invasion (Europe)"
-	year "1985"
+	releaseyear "1985"
 	developer "Capcom"
 	rom ( name sinvasn.zip size 81537 crc 889A7BC2 md5 4bebc020c713167951ba95a8e57e90ed sha1 3240e2309bcc7ff43d2a068ac513c3754e54a1cd )
 )
 
 game (
 	name "Space Invasion (bootleg)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name sinvasnb.zip size 57272 crc 02D98D65 md5 79f55ebc9401dc6a73eccd6e67442a1b sha1 39dcc29dc12fad8372796c1068ca44f52b57e1cf )
 )
@@ -39266,644 +39266,644 @@ game (
 
 game (
 	name "Space Invaders (SV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv.zip size 5937 crc 7922A04F md5 2488f225f04ae3af6ce0429b94063e70 sha1 9de289a94fc0bc191362413546c580263986e204 )
 )
 
 game (
 	name "Space Invaders (SV Version 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sisv2.zip size 5965 crc 20C343BC md5 3480432db1bec40657b5cdf5e2a76af5 sha1 c41765f0dd1119c55566581b3893d808765d861a )
 )
 
 game (
 	name "Space Invaders (TV Version)"
-	year "1978"
+	releaseyear "1978"
 	developer "Taito"
 	rom ( name sitv.zip size 6032 crc 7871A627 md5 3ba0b6f063aa9b05d67037837a7bb43c sha1 fa9fed0acef80473744639613ba5a7cf240175ce )
 )
 
 game (
 	name "Super Joly 2000 - 3x"
-	year "1985"
+	releaseyear "1985"
 	developer "M.P."
 	rom ( name sjcd2kx3.zip size 32413 crc 14703941 md5 b413331a9ff68ceac45e10276af3b8e6 sha1 1163030b404a77990833db928ee448c5c7607f28 )
 )
 
 game (
 	name "Sukeban Jansi Ryuko (set 2, System 16B, FD1089B 317-5021)"
-	year "1988"
+	releaseyear "1988"
 	developer "White Board"
 	rom ( name sjryuko.zip size 383635 crc 7EE5F1AD md5 425d150e3b3d0a6da11d0046c5605cb8 sha1 39f19483527ae8431717409c1193f99d2423c339 )
 )
 
 game (
 	name "Sukeban Jansi Ryuko (set 1, System 16A, FD1089B 317-5021)"
-	year "1987"
+	releaseyear "1987"
 	developer "White Board"
 	rom ( name sjryuko1.zip size 142741 crc DF5140FA md5 db5d33989fc76a664bebf1443fb1e5bb sha1 a9e889883e0048dff7ab5352f5487a386076e6a3 )
 )
 
 game (
 	name "Vs. Skate Kids. (Graphic hack of Super Mario Bros.)"
-	year "1988"
+	releaseyear "1988"
 	developer "hack"
 	rom ( name skatekds.zip size 18055 crc 8DD4DB53 md5 8faf7369fc714bb9a9a37132118bb60a sha1 617f8755412bb8a33f3db16ac220438bde94d105 )
 )
 
 game (
 	name "Skill '98 (ver. s98-1.33)"
-	year "1998"
+	releaseyear "1998"
 	developer "Amcoe"
 	rom ( name skill98.zip size 174308 crc 05F46B52 md5 cff94e29328c8498ce76290993fea9a0 sha1 a1b985a2b3478a7da85459c8e0ecf05cee91a91a )
 )
 
 game (
 	name "Skill Drop Georgia"
-	year "2002"
+	releaseyear "2002"
 	developer "Astro Corp."
 	rom ( name skilldrp.zip size 854005 crc 02CDFDAD md5 3c31234103e04194a9163c299d224728 sha1 9b141407421298f5fb285930ca1eeafe484fc7c6 )
 )
 
 game (
 	name "Skimaxx"
-	year "1996"
+	releaseyear "1996"
 	developer "Kyle Hodgetts / ICE"
 	rom ( name skimaxx.zip size 3208270 crc EA532447 md5 ab34b55b17aac77ece11589085c3d624 sha1 48733de55503ddf0ae78fdbfbe6880adf87f806d )
 )
 
 game (
 	name "The Irem Skins Game (US set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingame.zip size 199014 crc 81F8BE86 md5 94eb6da53658dafbae837c5ae425b2a3 sha1 dfcd728ab3f176ce5db8b8359616e64e78b00535 )
 )
 
 game (
 	name "The Irem Skins Game (US set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem America"
 	rom ( name skingame2.zip size 198907 crc B0F21E80 md5 0f50d8d340e62e246d92de07dac78c97 sha1 a6b0ebf66fe7e8f48880ace626cad102053f3226 )
 )
 
 game (
 	name "Super Kaneko Nova System BIOS"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name skns.zip size 783788 crc 5B7A6095 md5 ecd315d48f3da12eef14f83a534ecb7f sha1 4ff6c5806428e47311ec2779acbe44c600b19bca )
 )
 
 game (
 	name "Skull Fang (World)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name skullfng.zip size 11229189 crc 3E383895 md5 4b6e0e57ec77b49be65064c6366049ad sha1 33913db5da57900576958dccecc99e1643eecd55 )
 )
 
 game (
 	name "Skull Fang (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Data East Corporation"
 	rom ( name skullfngj.zip size 1049087 crc 8F33CB4A md5 59afd4023215a73bcb181eb251a0ffe7 sha1 c8c21b7e10047657e9e82548571014c950e9d3ae )
 )
 
 game (
 	name "Skull _ Crossbones (rev 5)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo.zip size 1264923 crc 7B69E416 md5 fe28cf1f12717bebda3fc442c64f3935 sha1 12a971f268fdaf69748f1ab68262d0e0233a4c50 )
 )
 
 game (
 	name "Skull _ Crossbones (rev 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo1.zip size 136421 crc 172F77D7 md5 67e19aaec073b205a18953528ed307ff sha1 aca67da99fd4a5b1f101ee295d0aa390eb650028 )
 )
 
 game (
 	name "Skull _ Crossbones (rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo2.zip size 136457 crc E0D3DA7B md5 c4305e82ac7e4e82289c15d1e49ff534 sha1 94ca6343b797d59b70e88a00ca3eab826ea739aa )
 )
 
 game (
 	name "Skull _ Crossbones (rev 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo3.zip size 136496 crc B67B6A24 md5 df59353507f909d03887c74b231e79ab sha1 3cf016d08c3305be724b608df48a204b4f5af72e )
 )
 
 game (
 	name "Skull _ Crossbones (rev 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name skullxbo4.zip size 136534 crc 09C00C4B md5 84ae4310db0b31b49a2d67eee4af4954 sha1 3ce2bded12d91c37717da092505a6378cc844120 )
 )
 
 game (
 	name "Sky Adventure (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name skyadvnt.zip size 1009775 crc 9287919D md5 0217cb44d55a920cccbf5a41b4c1b5cf sha1 bd0b4d65020ed01b5983b8d0411d166e31bf44ac )
 )
 
 game (
 	name "Sky Adventure (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co."
 	rom ( name skyadvntj.zip size 100854 crc D2269292 md5 aef752dbc75ddb88b7e44ccc5d2b7f03 sha1 78e3e48e64bbdb8bf5bbed65779b85af7bf80743 )
 )
 
 game (
 	name "Sky Adventure (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Alpha Denshi Co. (SNK of America license)"
 	rom ( name skyadvntu.zip size 101282 crc F3E161A5 md5 4acd5dc9e4795dfbb9055d521966b5c3 sha1 7f92da6419930abb0eb3441db41e90f604454ed0 )
 )
 
 game (
 	name "Sky Alert"
-	year "1992"
+	releaseyear "1992"
 	developer "Metro"
 	rom ( name skyalert.zip size 1167051 crc 757C17A0 md5 dd10b81a21c057f2a66b55985551fe07 sha1 7a27e947e3370dd6389bd86cd960c2d5861bab66 )
 )
 
 game (
 	name "Sky Army"
-	year "1982"
+	releaseyear "1982"
 	developer "Shoei"
 	rom ( name skyarmy.zip size 23749 crc ED3E01C5 md5 541c231569078bd7d4506555358c864d sha1 62916f9f1a6c9365ccb392a2161495c44773f3af )
 )
 
 game (
 	name "Sky Base"
-	year "1982"
+	releaseyear "1982"
 	developer "Omori Electric Co., Ltd."
 	rom ( name skybase.zip size 22269 crc 2375E6EC md5 9baf11d70a61d90747e683a4d7b4bede sha1 156a183b6cc1d355b02b8014d0be7c250d82c9d7 )
 )
 
 game (
 	name "Sky Bumper"
-	year "1982"
+	releaseyear "1982"
 	developer "Venture Line"
 	rom ( name skybump.zip size 24516 crc 9B326D13 md5 18bae1bbe7bca324f378792dc3d71aa8 sha1 19f32ae2fbf2a4e8187a7cb706bb9c36f55c3f48 )
 )
 
 game (
 	name "Sky Diver"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name skydiver.zip size 6920 crc A9AAB51E md5 5cf4093acc99b4246d7be138cd1bac72 sha1 8af7b8af7a4267413a5dba3a519cf873d21a598d )
 )
 
 game (
 	name "Sky Fox"
-	year "1987"
+	releaseyear "1987"
 	developer "Jaleco (Nichibutsu USA license)"
 	rom ( name skyfox.zip size 136252 crc 6A2D03E1 md5 e0e44ba3247a6149db5a1646964f0348 sha1 fbca56c159824630be5a6bc6da9a989ca6141964 )
 )
 
 game (
 	name "Sky Kid (new version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name skykid.zip size 51988 crc F2A32CC7 md5 c0690a165b46817a975d9b5a5abe05ea sha1 151dc7e815b19762658977664c7133a6a7c3d517 )
 )
 
 game (
 	name "Sky Kid (CUS60 version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name skykidd.zip size 28158 crc 57E55E08 md5 f0b459f9f8bd73e49de50c0222ea40db sha1 681931d00717693cb83a98e1ff2be2c065f3612e )
 )
 
 game (
 	name "Sky Kid Deluxe (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddx.zip size 64196 crc 86DFE887 md5 87b23d3a8982f75b2a12c014b1226901 sha1 bdef73b3e26e894f556098617a9636b80d64dd12 )
 )
 
 game (
 	name "Sky Kid Deluxe (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name skykiddxo.zip size 19768 crc 694A1A16 md5 fb889c8223162d0c3a90e4a2c5fa69d9 sha1 9192c12d0e8da509d5fd5b4e47861c0b4af6f75f )
 )
 
 game (
 	name "Sky Kid (old version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name skykido.zip size 9805 crc 3FD19495 md5 30fe081516c860976f6f17338942fc08 sha1 6f70428b316885d83c0e907c5f6324276d3ab4ab )
 )
 
 game (
 	name "Sky Kid (Sipem)"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco (Sipem license)"
 	rom ( name skykids.zip size 20335 crc 453E6946 md5 287ac8a52074bd7ab608370d4a6b2a01 sha1 1a96f1cf93f4b6e2ed89b83c932c4e95d3ec103a )
 )
 
 game (
 	name "Sky Lancer"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca"
 	rom ( name skylancr.zip size 22483 crc 9FF8E042 md5 6396ef2c1e9f2d61427c6fc719b80f85 sha1 8ce65d90d0f48e27314d8262e20265c8cac0d06f )
 )
 
 game (
 	name "Sky Lancer (Esco Trading Co license)"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co license)"
 	rom ( name skylancre.zip size 20236 crc C1BA5D4C md5 a878ec0ccae54696821431c51aa3e718 sha1 84f581dd1b28cd573b2672b9ebcded1d736c3909 )
 )
 
 game (
 	name "Sky Lancer (Bordun, ver.U450C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Bordun International"
 	rom ( name skylncr.zip size 161958 crc B506D3A5 md5 bf0ca5a64c747d1de73822a206968bdb sha1 0a8f33f13259bf7e413fc0ce3388d6f8a2d7cb26 )
 )
 
 game (
 	name "Sky Love"
-	year "1979"
+	releaseyear "1979"
 	developer "Omori"
 	rom ( name skylove.zip size 6624 crc 218F7B59 md5 610d70b1c1bbbcae4747317edce2a012 sha1 ca15534140cdbefe364b7ef2c7aaacb9d4bb6da8 )
 )
 
 game (
 	name "Sky Raider"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name skyraid.zip size 6845 crc B636C6DE md5 f7130b5340643f6663e75234ef5c20df sha1 837279615ad66c88487aef09e7ffeed7a29f6347 )
 )
 
 game (
 	name "Sky Raiders"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name skyraidr.zip size 7665 crc 2696955E md5 74231f26906f15e75f779ac85ae72915 sha1 75b725691df785fa2f0d83f7aae490591bd8de82 )
 )
 
 game (
 	name "Sky Shark (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito America Corporation (Romstar license)"
 	rom ( name skyshark.zip size 66072 crc 2A1DDB5B md5 7f57a69bb5de1aa2c291cd032df653d7 sha1 e7a35d7ab4077698c828d63c35eaadc72d97f2c2 )
 )
 
 game (
 	name "Sky Skipper"
-	year "1981"
+	releaseyear "1981"
 	developer "Nintendo"
 	rom ( name skyskipr.zip size 35629 crc D4D0B2CD md5 807267201080195204f42d5be45a891e sha1 d34fde26066d22ce4c7048adc4980d29c9b9f909 )
 )
 
 game (
 	name "Sky Smasher"
-	year "1990"
+	releaseyear "1990"
 	developer "Nihon System"
 	rom ( name skysmash.zip size 706133 crc EC10AC0F md5 accbe68dbc12ee74c9b642ba21057c40 sha1 b030951b77abe2a09aaefb38bf8cc140e0277923 )
 )
 
 game (
 	name "Sky Soldiers (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Alpha Denshi Co. (SNK of America/Romstar license)"
 	rom ( name skysoldr.zip size 966546 crc 81A6420D md5 9a82508db60da55e1641a9ba1b4dc1c6 sha1 de41344198b722307a3b448ba01d9c3d41cb0516 )
 )
 
 game (
 	name "Sky Wolf (set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf.zip size 70908 crc 75CCA306 md5 4c04b677ebb3c991b64f413b0fdc2ba5 sha1 70efffe96a650fbd346d1150aa3d53a214b06197 )
 )
 
 game (
 	name "Sky Wolf (set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf2.zip size 70945 crc 2243357F md5 b5c6cdc61f05e58752d8ac6890932f7c sha1 31e136aeff18b1c4ffa90f71c8a3e68015a87b5e )
 )
 
 game (
 	name "Sky Wolf (set 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name skywolf3.zip size 83727 crc CCACAF51 md5 6b6e0b7269f9faa2bc8440077b4dec19 sha1 b35284d7af44f4166fdfff3e9578c4e62be49db1 )
 )
 
 game (
 	name "Slam Dunk 2 (ver JAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name slamdnk2.zip size 249684 crc 7A703326 md5 b3a81509be8422f70cd167a3632f2a60 sha1 84b507928f1155e7e8a8fea6028eae12e5adf2dd )
 )
 
 game (
 	name "Saturday Night Slam Masters (World 930713)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name slammast.zip size 6588432 crc EAAC25C5 md5 2469cc51ea42952fd4338b38cc2028cf sha1 19d6bbeaf734d6823dc40759a45c49c9e1287bd3 )
 )
 
 game (
 	name "Saturday Night Slam Masters (USA 930713)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name slammastu.zip size 367604 crc 18415BAD md5 a538889c3c6caf88d57d824e2fc37c83 sha1 a28fb9c1604ceabe61df6ec9ae18ba8809132a96 )
 )
 
 game (
 	name "Slap Fight (Japan set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Toaplan / Taito"
 	rom ( name slapfigh.zip size 43094 crc C53D6DC0 md5 e3ca44c8ec86c76bbf36c3ec41521b13 sha1 20ba64a2d39bbca2001291affe09158667dfdf85 )
 )
 
 game (
 	name "Slap Fight (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapfighb1.zip size 43251 crc 6C561653 md5 fdae8b90e1331fb328aaf67cdba1c688 sha1 950b09b706797dc862798295c81c1efea721a538 )
 )
 
 game (
 	name "Slap Fight (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapfighb2.zip size 43449 crc A026572F md5 a5258e0b9b8e0a6fa9718c53425cb2f9 sha1 4375e1d923e1b0e37a8ffa456fc3fe29d866b5b0 )
 )
 
 game (
 	name "Slap Fight (bootleg set 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name slapfighb3.zip size 44136 crc DDA68E63 md5 9c817006c4e92dc02c09f8fbcb2f90f1 sha1 1c77045bed55ea17cc063a6aef822a19545d8dd4 )
 )
 
 game (
 	name "Slap Shot (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name slapshot.zip size 2003048 crc C057D975 md5 a74b79e6f56a15c497a678e58ba362f4 sha1 c9c50af42a70434847898e9982cf48ba58cc7941 )
 )
 
 game (
 	name "Slick Shot (V2.2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Grand Products/Incredible Technologies"
 	rom ( name slikshot.zip size 162723 crc 20C64ADE md5 f3a4f47149cab47093d40bd94364f72e sha1 ccc571103ae9fe6563f2fbdad8ee6d684a43fda6 )
 )
 
 game (
 	name "Slick Shot (V1.6)"
-	year "1990"
+	releaseyear "1990"
 	developer "Grand Products/Incredible Technologies"
 	rom ( name slikshot16.zip size 111445 crc 5B51770E md5 8014b0cba12d88b245e1dc12d3e8a122 sha1 09818da7378aa8748ba9a1d909291afdd3ba9e3b )
 )
 
 game (
 	name "Slick Shot (V1.7)"
-	year "1990"
+	releaseyear "1990"
 	developer "Grand Products/Incredible Technologies"
 	rom ( name slikshot17.zip size 23704 crc 0A3DF6BA md5 f652abb7ad6ae745e8f15c9501f83673 sha1 898e145c34fb385641e292f118bc14af16efe2cb )
 )
 
 game (
 	name "Slip Stream (950515 Brazil)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name slipstrm.zip size 2529576 crc F8663F3C md5 6adcc9514c1ada699baacb42566ad43b sha1 7d8b0b5e23e9780f853d0645254593fbb38474fe )
 )
 
 game (
 	name "Slip Stream (950515 Hispanic)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
 	rom ( name slipstrmh.zip size 184021 crc EB3FEF6D md5 9b654c2a9a5774675112ffe6922bc28b sha1 6fcee42d150d12f963672eb06d768830231c8c12 )
 )
 
 game (
 	name "Slither (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century II"
 	rom ( name slither.zip size 16815 crc B35AA9EE md5 b8e6f5ed5a3d6eaffa866d9134bad444 sha1 2b51078f388999c9bde31766295526ac4f2286fa )
 )
 
 game (
 	name "Slither (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Century II"
 	rom ( name slithera.zip size 2993 crc FB8D6661 md5 cfc0708cd7a1437b9a71ff2e755123fb sha1 f1fe350e84fd5a7c8ee9a9148ede1fe0f1770dfb )
 )
 
 game (
 	name "Sliver"
-	year "1996"
+	releaseyear "1996"
 	developer "Hollow Corp"
 	rom ( name sliver.zip size 15501022 crc BFEDD29A md5 b42445d774b2363ce4489831904bd30d sha1 0a7166de4c540469039e4c8212620faa6624acca )
 )
 
 game (
 	name "Slam Dunk (ver JAA 1993 10.8)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name slmdunkj.zip size 122537 crc 44501185 md5 fb93566092b504f321e1d90972974b6f sha1 62006749ebd888691082dcacd20390dc15bb96b4 )
 )
 
 game (
 	name "Super Loco 93 (Spanish, set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "&lt;unknown&gt;"
 	rom ( name sloco93.zip size 16045 crc 370246E0 md5 a489fc11909a87ca4543dac0807b5e88 sha1 df2f10ecc30b5aacd70d5c52429ca6850af21ae3 )
 )
 
 game (
 	name "Super Loco 93 (Spanish, set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "&lt;unknown&gt;"
 	rom ( name sloco93a.zip size 10641 crc 7A84F4A7 md5 8910abedc87ff4ba7dd482c757d34933 sha1 d174169b1f3631c98f4c54c63f88bb88c93646e4 )
 )
 
 game (
 	name "Slots (Dutch, Game Card 95-750-368)"
-	year "1995"
+	releaseyear "1995"
 	developer "BFM/ELAM"
 	rom ( name slotsnl.zip size 82191 crc F12224E9 md5 f654483668351bf2f7b6a69fb6723522 sha1 972abc091f31a02dffa3212ec38f947900bfe0e6 )
 )
 
 game (
 	name "Slots (Belgian Cash, Game Card 95-752-008)"
-	year "1996"
+	releaseyear "1996"
 	developer "BFM/ELAM"
 	rom ( name sltblgp1.zip size 91275 crc 236FD153 md5 c7ff03d623578d30e99d6f9d3bb47935 sha1 27ce1d746e7f9f51f0781a280ce72da5fc74e54e )
 )
 
 game (
 	name "Slots (Belgian Cash, Game Card 95-750-938)"
-	year "1996"
+	releaseyear "1996"
 	developer "BFM/ELAM"
 	rom ( name sltblgpo.zip size 154712 crc 95B7480B md5 3db3233dc78aada5d5831a961f45dfa1 sha1 c50780b75ee3775bdd289ff23df9f7f1b36bb94b )
 )
 
 game (
 	name "Slots (Belgian Token, Game Card 95-750-943)"
-	year "1996"
+	releaseyear "1996"
 	developer "BFM/ELAM"
 	rom ( name sltblgtk.zip size 93554 crc 588B2C84 md5 ddb117400b8d2e6460babb02e8adebec sha1 a7c272a83d98e062d5fa3f221ebf0b6bb45607cf )
 )
 
 game (
 	name "Sly Spy (US revision 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy.zip size 561978 crc AD0AC1FA md5 75269a8c343df6651153e106e8ed976b sha1 df5e3368707f5e0113eda43ddb59b634fab21725 )
 )
 
 game (
 	name "Sly Spy (US revision 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name slyspy2.zip size 16177 crc 0F1C5204 md5 67d69dc66080a5dfea02afe70081a253 sha1 a5ea0755c2c25d517e535439ac4c6de1113e582e )
 )
 
 game (
 	name "Smash (Crash bootleg)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name smash.zip size 272 crc A3DD7098 md5 c2d48c083b76131705a3a410fe66cd9e sha1 95ecef90e0311eacaba3371f161a8b7dac04cea1 )
 )
 
 game (
 	name "Smash T.V. (rev 8.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv.zip size 723573 crc 8A1D4B24 md5 3bd914417ac2ac7e5a9f8e22e041e042 sha1 6f63265ec71be1381f7b2c0f5895c10baceec21b )
 )
 
 game (
 	name "Smash T.V. (rev 3.01)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv3.zip size 122295 crc 4784A78A md5 406f911da97ae75a06150dd9146a9835 sha1 235f9776fae16f468f1a8a55489156a46708460f )
 )
 
 game (
 	name "Smash T.V. (rev 4.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv4.zip size 122664 crc 28BAE5DA md5 1277505e48c0ba3b551661128618cdce sha1 5bbc7f7f653a593f5659411948e1eb153106d3f5 )
 )
 
 game (
 	name "Smash T.V. (rev 5.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv5.zip size 123014 crc 3C7B4919 md5 c1feba3280318ecccc80092a6a07e921 sha1 cd1bea826f977420d29450a47b650531a66fa9b1 )
 )
 
 game (
 	name "Smash T.V. (rev 6.00)"
-	year "1990"
+	releaseyear "1990"
 	developer "Williams"
 	rom ( name smashtv6.zip size 123099 crc 7A8D78B4 md5 d8f615355783f9138fe700847489648b sha1 d4adb8be5802864380e736bda121ca52b71e3fdb )
 )
 
 game (
 	name "Super Muscle Bomber: The International Blowout (Japan 940831)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name smbomb.zip size 610059 crc DDB3DAFA md5 d6e78df22838351bc46d12f6d06911ed sha1 d4511324ffdab2c54b018296e70684d5b92115b3 )
 )
 
 game (
 	name "Super Muscle Bomber: The International Blowout (Japan 940808)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name smbombr1.zip size 610111 crc 298945A0 md5 fa18a730f28c33550a0d9f9e503fe5ba sha1 f52f0c1ee71f6771a34901a2738429c96629e3bd )
 )
 
 game (
 	name "Vs. Stroke _ Match Golf (Men Version, set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name smgolf.zip size 31977 crc 7525673E md5 511dd9d50573a6c2e0672b420eef0952 sha1 da7890ebaadaf8f265208ce2643c16b39a2463b5 )
 )
 
 game (
 	name "Vs. Stroke _ Match Golf (Men Version) (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name smgolfj.zip size 32784 crc BEA28AAE md5 5045183e5bc13121ae7349bea299c152 sha1 6db41e90e460a95c3bf33ad3ce947a3187fefe2d )
 )
 
 game (
 	name "Super Monaco GP (set 9, World, Rev B, 'Twin', FD1094 317-0126a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgp.zip size 1516685 crc 51A898C1 md5 66329837c5e5b0da68be9bc2d6a6b6f4 sha1 325f19d8e16666859971a4281290a3a1b4d7d92a )
 )
 
 game (
 	name "Super Monaco GP (set 7, World, 'Air Drive Cabinet', FD1094 317-0126)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgp5.zip size 419860 crc F7E25C7D md5 c665675514e266354bcc062bc90bef92 sha1 24865185a540a60703781c05b1493753689f030d )
 )
 
 game (
 	name "Super Monaco GP (set 8, World, Rev A, FD1094 317-0126a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgp6.zip size 113479 crc 43B9535C md5 64cfb8776f36040113a942a9ed641917 sha1 45c92b9ef42685178199f109fdc500cb61d53952 )
 )
 
 game (
 	name "Super Monaco GP (set 2, Japan, Rev B, FD1094 317-0124a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgpj.zip size 389771 crc B5F1B2EF md5 e5c5dcbd37ab123b2e1f4bdf87e13efa sha1 26db0bc32789f50020e14a4d90a30109c5816c59 )
 )
 
 game (
 	name "Super Monaco GP (set 1, Japan, Rev A, FD1094 317-0124a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgpja.zip size 389813 crc 7E007AD8 md5 eb2160577697e6b3c8f9b8cbff090006 sha1 cd774fe015d05067347ff9072c39cfea9b3868b1 )
 )
 
 game (
 	name "Super Monaco GP (set 6, US, Rev C, FD1094 317-0125a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgpu.zip size 164932 crc 11E8AA5F md5 2832e09c250b7b403d332c29890860a8 sha1 a55091f75c625d0d10af93d236cec5df2466e347 )
 )
 
 game (
 	name "Super Monaco GP (set 5, US, Rev B, FD1094 317-0125a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgpu1.zip size 164976 crc 9EC5D266 md5 ac462f8bab08ff6c5ac5bf4fe5b42761 sha1 fc0c58bdaeb69e75ad73b07beaae1032436cb5d3 )
 )
 
 game (
 	name "Super Monaco GP (set 4, US, Rev A, FD1094 317-0125a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgpu2.zip size 164973 crc 85C7A0B7 md5 decf0815bbddec54b163365dad6c2833 sha1 206a5fe45a2892106443091b9c42af564a3b2850 )
 )
 
 game (
 	name "Super Monaco GP (set 3, US, FD1094 317-0125a)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name smgpu3.zip size 164972 crc 88134030 md5 fbf5f167e4311fb6ce9cc90e57ea1007 sha1 06c47fe20a3ad9efa7468e577e21c37cd7e9a2db )
 )
@@ -39916,777 +39916,777 @@ game (
 
 game (
 	name "Super Moto (Italy, v1.6)"
-	year "1996"
+	releaseyear "1996"
 	developer "Subsino"
 	rom ( name smoto16.zip size 81473 crc 53EE3E2C md5 926fc7f4372b68ce7cd77dec71088c09 sha1 1f55cf8936724029d9608026beb32dd4360ef4b6 )
 )
 
 game (
 	name "Super Rider (Italy, v2.0)"
-	year "1996"
+	releaseyear "1996"
 	developer "Subsino"
 	rom ( name smoto20.zip size 162945 crc 0864F809 md5 41ee50497e612a65645accedac4b28fa sha1 9fbc75cbf8ad5a8bc06f277f0f1412726ed623a4 )
 )
 
 game (
 	name "Snake Pit"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakepit.zip size 47841 crc C80EBDF2 md5 e417dfa224b1616022e24a8aa01a242d sha1 d42a855cdd14396e58a6c80197b7942557140b9c )
 )
 
 game (
 	name "Snacks'n Jaxson"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name snakjack.zip size 59038 crc C5BEEC9A md5 59d0aa1101542d25ba5f2a8c51f6363e sha1 9ddee21b0c7b433db72b035a6729494e229ae0bd )
 )
 
 game (
 	name "Snap Jack"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name snapjack.zip size 24812 crc F1A7B63B md5 bd59aa1a6cdd79935fbacd61d39fc3b4 sha1 0476b4e34a0ae46e0ec206e4f847713d0d4be0c7 )
 )
 
 game (
 	name "Snapper (Korea)"
-	year "1990"
+	releaseyear "1990"
 	developer "Philko"
 	rom ( name snapper.zip size 80786 crc DA0E2332 md5 54bb9a37331570b77b18991557d5b5e7 sha1 6956e39b8ebe7ca5b3452ae68d8031e0322fc095 )
 )
 
 game (
 	name "Sonic Wings Limited (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Video System Co."
 	rom ( name sncwgltd.zip size 437086 crc 7B470EE9 md5 06f923cc238e9cc3fe780d9ed535b524 sha1 8d2873620b20270676e7b17b44d0a8f010ac94e3 )
 )
 
 game (
 	name "Sengoku Ace (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Psikyo"
 	rom ( name sngkace.zip size 200036 crc 3BD2574E md5 e7a74e21452f4fe4d665232fce790266 sha1 70e6c14c9493351c10985c642622e33448f0de2e )
 )
 
 game (
 	name "Snooker 10 (Ver 1.11)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sandii'"
 	rom ( name snookr10.zip size 143682 crc A63909F8 md5 d3f6a427f840aa1d277fee5a2f14c7c1 sha1 153eef5a9f7009290de84c79545babf6a50858a1 )
 )
 
 game (
 	name "Snow Bros. 2 - With New Elves / Otenki Paradise"
-	year "1994"
+	releaseyear "1994"
 	developer "Hanafram"
 	rom ( name snowbro2.zip size 1807997 crc 21EF0367 md5 6ffff5e34725665d505dc50c4dd55364 sha1 dd2b0cdecd3cf378fff86ffa5b482d5e5a72fede )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbros.zip size 289681 crc AF8A4129 md5 216801a573f1a29d3a051af3ae4e6651 sha1 c3bdfa5acd020f201cdd17a8466e3a55074043c7 )
 )
 
 game (
 	name "Snow Brothers 3 - Magical Adventure"
-	year "2002"
+	releaseyear "2002"
 	developer "Syrmex"
 	rom ( name snowbros3.zip size 2094016 crc B351A896 md5 f7c9f7d6856e0e7c6ea252e06341890a sha1 ef2d4ed4ce58f46d72e72f3df2ad3c99b91f2be6 )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbrosa.zip size 61769 crc A1B25780 md5 008118c88706785640f37d6eed36d9b4 sha1 aa69a8cd619cc1a697456518920edb080c64c1f2 )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbrosb.zip size 61869 crc 7994F81B md5 09e51fb5f09cf9c5a62991183d016f1a sha1 234227311a771fc5117acf0c6c99088f298408aa )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (set 4)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbrosc.zip size 61747 crc C6482FDC md5 abcc7a97da94d958ea887621c9840871 sha1 1f40a314eead1c1f3ae74a76f28a7de6ad6c67b3 )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (Dooyong license)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan (Dooyong license)"
 	rom ( name snowbrosd.zip size 61773 crc 5FF39A51 md5 862b350a60198c223b031d7925809bb0 sha1 cbe207e02fd55469b92b4ec5db2ad2a7fa9fff11 )
 )
 
 game (
 	name "Snow Bros. - Nick _ Tom (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Toaplan"
 	rom ( name snowbrosj.zip size 61953 crc 8BF12070 md5 b33ee8f7145ecb9375d41bbabd7ef8f3 sha1 2993c4aaf5db4661b7e170b3213c02037cc0f54e )
 )
 
 game (
 	name "Soccer Brawl (set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name socbrawl.zip size 2930674 crc F2229B8B md5 3d8e4cad9d1ddcc612b48b6191a2e117 sha1 957df98f03192256ece19f3b90b8a1f1a3dec586 )
 )
 
 game (
 	name "Soccer Brawl (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "SNK"
 	rom ( name socbrawlh.zip size 339958 crc 980C1EEE md5 825416fd1d365f56ae27df69f951d5e7 sha1 8e0e77a4dc2172b21e08422fcbb24cefcee009e7 )
 )
 
 game (
 	name "Atari Soccer"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name soccer.zip size 11131 crc 82E459E5 md5 ff99497cce849a84b36b2047b00594b3 sha1 e2e7fddda7dd06edfed43612b587d555fc26ead8 )
 )
 
 game (
 	name "Soccer Superstars (ver EAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name soccerss.zip size 7120412 crc DEE569DB md5 58c6bc683e35367a081be9c851b1fd6d sha1 6fdc1180620093b09578e90389c7241a923adc0f )
 )
 
 game (
 	name "Soccer Superstars (ver AAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name soccerssa.zip size 304592 crc EE552E20 md5 a441f497d1bd26b745e66b3120daf5e5 sha1 66286ee6088d493fbbe8faaa832e6142b9d6940b )
 )
 
 game (
 	name "Soccer Superstars (ver JAC)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name soccerssj.zip size 342697 crc F1392A6B md5 3bc6b64e752cd84bfbec2f75247eef38 sha1 18a4597d55daf5535835c3341f920f5f84abfdd2 )
 )
 
 game (
 	name "Soccer Superstars (ver JAA)"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name soccerssja.zip size 354693 crc 28C3ACDF md5 0604c903626657d1e0b416c1cb58250e sha1 584be12f91e167aa660a279a4b6fcc5ecf59d463 )
 )
 
 game (
 	name "Sokonuke Taisen Game (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Sammy Industries"
 	rom ( name sokonuke.zip size 1678327 crc 52432A06 md5 f8cf10ad021b0fdea76294abf5b5725b sha1 c185c43257264a459d6dc73ddfab3c43148ed8e1 )
 )
 
 game (
 	name "Soukyugurentai / Terra Diver (JUET 960821 V1.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Raizing / Eighting"
 	rom ( name sokyugrt.zip size 9772636 crc D171A378 md5 49450603303a3940025873be9f3e2f4b sha1 c57471321acdae910133408aabf563a5e8f9facb )
 )
 
 game (
 	name "Solar Fox (upright)"
-	year "1981"
+	releaseyear "1981"
 	developer "Bally Midway"
 	rom ( name solarfox.zip size 34825 crc 9FFF3F0E md5 44fb4d5e84a666cd4410658fa0a257d8 sha1 475035a616fef8ba7b03ca186f089ec7e4948277 )
 )
 
 game (
 	name "Solar Quest"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name solarq.zip size 13061 crc D9043E77 md5 964e9a037fc4d30ebc7c07090ef1a5a8 sha1 9687308c20aaac1424140da441c404d559e0932d )
 )
 
 game (
 	name "Solar-Warrior"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan / Taito (Memetron license)"
 	rom ( name solarwar.zip size 86003 crc 6CC0CD70 md5 c53f61cb243b76dbe76c29239e68fc70 sha1 88a666ff7fa2c4a359d8ac9c02fb04e44b88517e )
 )
 
 game (
 	name "Soldam"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name soldam.zip size 951333 crc 9C92740F md5 88508862ea746291189721de3dc42973 sha1 3e69a2d4a0a4e30c942e8a7475f31e83e5d61a78 )
 )
 
 game (
 	name "Soldam (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name soldamj.zip size 336526 crc 1B540B79 md5 c1e65c30dccf0fd561a4dd6ecba5a88f sha1 dea55cf61c37fa497b4a15329fc89b61d2ae28de )
 )
 
 game (
 	name "Sol Divide - The Sword Of Darkness"
-	year "1997"
+	releaseyear "1997"
 	developer "Psikyo"
 	rom ( name soldivid.zip size 14440274 crc C9D4AFB7 md5 712ac5af0aa9dda923e2eaa6755a14ae sha1 a935c1bdd3000fc5adb553a75dd5f4b4e87ccb4b )
 )
 
 game (
 	name "Solar Fight"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name solfight.zip size 7665 crc 81A25781 md5 e12f6c080727414d8dff43f87433e8cf sha1 038c0983ec74a7cc4fa75c419cf52e8691c0365e )
 )
 
 game (
 	name "Solitary Fighter (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation Japan"
 	rom ( name solfigtr.zip size 1660702 crc ABD8A0D0 md5 6c5636e355d2224119f198692089af25 sha1 9443b8c469076b9f46b44ade826fbb27a6cbd72b )
 )
 
 game (
 	name "Solomon's Key (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name solomon.zip size 107930 crc 2F899AC1 md5 e437aea644239a964639db97d70a3ce2 sha1 933a095ee62563f538dec716768a5466e09f022f )
 )
 
 game (
 	name "Solomon's Key (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name solomonj.zip size 39762 crc 97652CEF md5 de1bb98a376323cc0b7943548afb2719 sha1 055502ff71c44d2874c2c270805ee2ef93c690f9 )
 )
 
 game (
 	name "Solvalou (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name solvalou.zip size 3267499 crc DA2CFDF3 md5 4b319287eb4462ea88ae3353b914e860 sha1 8c6d9305eaefa40fb97313272665f8a5b206214e )
 )
 
 game (
 	name "SegaSonic The Hedgehog (Japan, rev. C)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name sonic.zip size 5147792 crc 7FA6A8A9 md5 0c81a5162935bd2e9435270e5bc2beb0 sha1 37ec38f20e08330b1ea4ca85fce4f8d2805f0b1f )
 )
 
 game (
 	name "Sonic Boom (FD1094 317-0053)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name sonicbom.zip size 510344 crc 38AE5247 md5 54beb779af372f1d1ec2dc2631b3fd33 sha1 81e35dff332b0ffbfbf8a8e266ff6f0a1d75d79d )
 )
 
 game (
 	name "SegaSonic The Hedgehog (Japan, prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name sonicp.zip size 3570059 crc 9F850336 md5 a728793b99282d522e234415ba6f558a sha1 3dec15f550c5e5ea97e89423b78eb43ca5872f7e )
 )
 
 game (
 	name "Sonic Wings (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Video System Co."
 	rom ( name sonicwi.zip size 1055314 crc E93EF0C3 md5 12b4c0c556cc92ace0ebc9e349610d30 sha1 3705e87653dec59a4b19af8fbcf47632b5533d1b )
 )
 
 game (
 	name "Aero Fighters 2 / Sonic Wings 2"
-	year "1994"
+	releaseyear "1994"
 	developer "Video System Co."
 	rom ( name sonicwi2.zip size 5543868 crc 64326777 md5 3a1e5eaa06d436223b6d40c7de11a1e5 sha1 5178e94ab560464f369eed59c589ada61ec18532 )
 )
 
 game (
 	name "Aero Fighters 3 / Sonic Wings 3"
-	year "1995"
+	releaseyear "1995"
 	developer "Video System Co."
 	rom ( name sonicwi3.zip size 9336752 crc E3AA2C0B md5 9f372e12ad1ff7f2b62ecd64d1676219 sha1 8920d372afbb52cb403d879462a2dbe1a6cc1276 )
 )
 
 game (
 	name "Son of Phoenix"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg (Associated Overseas MFR, Inc)"
 	rom ( name sonofphx.zip size 16114 crc 228432C2 md5 5bdec6e19f62ed7ab3c38eeddb0b99c1 sha1 1c01f495788ff8cd213c8934313fbde68695efb8 )
 )
 
 game (
 	name "Son Son"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name sonson.zip size 64728 crc B74C1E16 md5 05adbbd34e2427d2ccbb548f4e5aa172 sha1 27d628a96fcf160b387bb938862d6cad361f8518 )
 )
 
 game (
 	name "Son Son (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name sonsonj.zip size 28803 crc 39AEF840 md5 092e8010ea0f8427be62a2fee26fa497 sha1 1e6dbea50b282b283919a53b002943b799813704 )
 )
 
 game (
 	name "SOS"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name sos.zip size 4211 crc AEFF55CA md5 a4c490093d22b20d684b79d9e692d123 sha1 a494f7a02edeeaed13fb9a006e8bddf907d3caaa )
 )
 
 game (
 	name "S.O.S."
-	year "1988"
+	releaseyear "1988"
 	developer "Terminal"
 	rom ( name sosterm.zip size 31479 crc 155D110B md5 b9810b244b2197d7b6fdb6f1081f34a8 sha1 6bb3c080400bbfcca9fa6214f8d06b5411d79e09 )
 )
 
 game (
 	name "Super Othello"
-	year "1986"
+	releaseyear "1986"
 	developer "Success / Fujiwara"
 	rom ( name sothello.zip size 76947 crc 065CEEC2 md5 8991d3f5ab671d51b099806c593047b0 sha1 19f99d0e002a80c411feabdae3bbddfd89aa36c9 )
 )
 
 game (
 	name "Sotsugyo Shousho"
-	year "1995"
+	releaseyear "1995"
 	developer "Mitchell (Atlus license)"
 	rom ( name sotsugyo.zip size 1047404 crc 78480716 md5 53518afeedd2356b94631fc2c4f14de1 sha1 829bdfe9c2f86c6679f426a71dae923960a027d7 )
 )
 
 game (
 	name "Souko Ban Deluxe (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name soukobdx.zip size 20407 crc C297C0F2 md5 ba594bd4ff3237d2c9844bd4ebe58e15 sha1 cb84ab07907f77a38bb7a0e6dcfdaf6a597f1c18 )
 )
 
 game (
 	name "Soul Calibur (SOC14/VER.C)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name soulclbr.zip size 38496498 crc 3347596F md5 170f8f4abfba642324780ae59ffb21ea sha1 f219dd99ce3201620ad0e2d0a77711fb0c9b61d6 )
 )
 
 game (
 	name "Soul Calibur (SOC14/VER.B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name soulclbrb.zip size 2643661 crc CEF8D6C7 md5 709d8739dcedd90befe908c520f89e2a sha1 a68156174bb109940957e150a9006ddc4c8e0045 )
 )
 
 game (
 	name "Soul Calibur (SOC13/VER.B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name soulclbrb2.zip size 2643674 crc AC3BF0AD md5 163e8e940292dee49e8381bacdafe2c5 sha1 a37dd0b74a883db0bfaa469d8c782b79da001f01 )
 )
 
 game (
 	name "Soul Calibur (Japan, SOC11/VER.C)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name soulclbrj.zip size 2644134 crc EC96F65E md5 ecd4b5e343fe9182784fcc400d2f120c sha1 4d7f540edb7b9cf5d26d4c64d70d27efd8144721 )
 )
 
 game (
 	name "Soul Calibur (Japan, SOC11/VER.A2)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name soulclbrja.zip size 2643822 crc 1462A76A md5 8e1ee43b39a6999237190e1cc9d156a9 sha1 0168924b18f087c318e3bfab201d5444235b23d0 )
 )
 
 game (
 	name "Soul Calibur (Japan, SOC11/VER.B)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name soulclbrjb.zip size 2643661 crc F763526B md5 6c99680c3a44dd828203843d2969c451 sha1 1722a1dc2ec5996384514f47bb2d7e0323dc2a17 )
 )
 
 game (
 	name "Soul Edge Ver. II (SO4/VER.C)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name souledge.zip size 18406749 crc 4EE7A7E0 md5 85d4289f3a31fb2a58688721b9347e72 sha1 9f2aa57df604ee3d9015a64699c105bee291bca7 )
 )
 
 game (
 	name "Soul Edge (SO3/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name souledge1.zip size 3229224 crc FA9317B5 md5 c338f50bf258a36a2dbf66faf8a1f927 sha1 0f8d10122bf91da10bc722d2990b0a4b524359e9 )
 )
 
 game (
 	name "Soul Edge (Japan, SO1/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name souledge1j.zip size 3229247 crc 676464E5 md5 c21adae671b5f02610b45296128c3bdc sha1 f0d6734d49d11570ca177998daf393b45c4c32bf )
 )
 
 game (
 	name "Soul Edge Ver. II (SO3/VER.C)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name souledgea.zip size 1866492 crc 8E151D14 md5 d0dbc6fbf0033dcdb87ed0cef731129b sha1 54907ee5b36e542fe5eaa7b628fac1fdfc6ab9e6 )
 )
 
 game (
 	name "Space Battle (bootleg set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacbat2.zip size 10989 crc 72119C46 md5 b34ecb38ad52145173573532569a14f3 sha1 6eff6153b419fbe28bff336a8fcb7595f3d5e1ec )
 )
 
 game (
 	name "Space Battle (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacbatt.zip size 10604 crc B12A5202 md5 65b6a94cde168b17c5d4ddb5904c858c sha1 66edd772bdf1e9b0740ca14168d6693431fe9726 )
 )
 
 game (
 	name "Space Duel"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name spacduel.zip size 20161 crc A74EF564 md5 efbb96330ea51f5d317ee3addd4b3e8f sha1 581b30a1738f63bf2c8338d21cd20660d4f48ecf )
 )
 
 game (
 	name "Space Attack II"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Video Games UK)"
 	rom ( name spaceat2.zip size 7123 crc D39EB8C6 md5 d6bd42586d33e19cad46e81cd38809cf sha1 ede0b8e86d87d6e752f52143498464bfc6e25153 )
 )
 
 game (
 	name "Space Attack"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg (Video Games GmbH)"
 	rom ( name spaceatt.zip size 5590 crc D4AF027F md5 ec80befc3953b60b106c91e0fbe56d68 sha1 07aedae9a2f5e4218fdc4bef1dd238e73dc13c45 )
 )
 
 game (
 	name "Space Bird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Karateco)"
 	rom ( name spacebrd.zip size 9906 crc A7558C18 md5 b7228f3cfbae8dda795f7f0b9e38964e sha1 ac563869118a39f6503eeda33b614c0673719af2 )
 )
 
 game (
 	name "Space Echo (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacecho.zip size 13710 crc C0F7D9BF md5 1941203e2e1b85176e2195a81d3ede87 sha1 a0c992f084668d556624d2ae2e5a59dcfce6d6c3 )
 )
 
 game (
 	name "Space Echo (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacecho2.zip size 13718 crc 9F4BEC0E md5 2e0cc36155ec228065a338f25510dc17 sha1 a005c1bb20f68413a202bffb90fdaf321be85fd2 )
 )
 
 game (
 	name "Space Cruiser"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name spacecr.zip size 51852 crc 25C539FD md5 fec9e04353f10b6d4eff9d15cdb63af2 sha1 7245d82978d55b8d5c50aa7eb42531750b51f4d3 )
 )
 
 game (
 	name "Space Demon"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo (Fortrek license)"
 	rom ( name spacedem.zip size 15383 crc BC26F5BB md5 225cce8a44fad8a6b25b7668fc401697 sha1 ed3900eecc1beeae5a8b94c3516fccb9a49c7a6b )
 )
 
 game (
 	name "Space Invaders DX (US, v2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedx.zip size 530613 crc 4D8B0176 md5 ec93c383cea9e6e9ad496bd3931a1d99 sha1 a679c33fd0e56e9a7319dcfeb0de14e1e83b9374 )
 )
 
 game (
 	name "Space Invaders DX (Japan, v2.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedxj.zip size 33598 crc 303CFC30 md5 2efce96351cde72b3b5deeed47c9d718 sha1 4fbfc2ec082267b0ebde7536708f03a1ba1dccdc )
 )
 
 game (
 	name "Space Invaders DX (Japan, v2.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spacedxo.zip size 141731 crc EBFB5738 md5 528b94578725a0f28af55e8f7416afc3 sha1 e73a140ee194110026b31f7741cb7d5d103ebd7d )
 )
 
 game (
 	name "Space Firebird (Nintendo)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo"
 	rom ( name spacefb.zip size 14427 crc 9AE8CA56 md5 d08aa1841cb6625658c959320b2986b5 sha1 7c41345b3a9549e9f9e21270bde20d976e5a3e14 )
 )
 
 game (
 	name "Space Firebird (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacefbb.zip size 11554 crc C77B7D9C md5 6c19228fede1f6639ba034740b3915ef sha1 54976a3b0a55bb96fc80170a9d12d1736539f37d )
 )
 
 game (
 	name "Space Firebird (Gremlin)"
-	year "1980"
+	releaseyear "1980"
 	developer "Nintendo (Gremlin license)"
 	rom ( name spacefbg.zip size 12550 crc 215478AE md5 c09af08056c6f36a939f7c17f2f391b7 sha1 fc8960694d5eaed1a9ca400240f85f4683774b33 )
 )
 
 game (
 	name "Space Fever (New Ver.)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name spacefev.zip size 7484 crc BF055934 md5 0ad7804e8b86ab840a348b00cbf74c54 sha1 02862534ad6b0a81c1f2a81d2a83c436a6fcba78 )
 )
 
 game (
 	name "Space Fever (Old Ver.)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name spacefevo.zip size 796 crc 5DE2DD19 md5 70e916cccdbaf64046c47c12f04b1055 sha1 8dc608755ab69b9eff6bf376a3ef3f341676c3b8 )
 )
 
 game (
 	name "Space Fever (Older Ver.)"
-	year "1979"
+	releaseyear "1979"
 	developer "Nintendo"
 	rom ( name spacefevo2.zip size 6463 crc 54C3CA9F md5 b7094bb00e40cd22cccd5ed55fc5c3d3 sha1 07b5ed12a40157caa0b4778cd54a65db7dc50d5b )
 )
 
 game (
 	name "Space Fortress (CVS)"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name spacefrt.zip size 23638 crc 9DDB9896 md5 67a366100cf570be5d91add972e0385d sha1 f8a64102830c39e66bc752e7e166f3e765835154 )
 )
 
 game (
 	name "Space Fortress (Zaccaria)"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics (Zaccaria license)"
 	rom ( name spaceftr.zip size 7223 crc 23286C41 md5 01c9737834be7bec1583ecdb93b36ca0 sha1 dd97799cfe4b7dac3c0e61ffc3dfcfe7ca0788ac )
 )
 
 game (
 	name "Space Gun (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name spacegun.zip size 3138421 crc F70A2EF6 md5 9e0586e1028cedb809f110f805a4662e sha1 a94926085c4b6afa3f0d86ee306426c6557939cd )
 )
 
 game (
 	name "Space Empire (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spacempr.zip size 10632 crc EB28D03C md5 fc895a8fac0640f00b091700402c5e2e sha1 4ac4048f257b4377ad60d4359ad39fcd6764682e )
 )
 
 game (
 	name "Space Odyssey (version 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spaceod.zip size 39895 crc 2B6E33CD md5 d369ad29c3790e31bfc7604feaa1847a sha1 5535f92d7319d7f375dd483d7b44b185b6cadfd2 )
 )
 
 game (
 	name "Space Odyssey (version 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spaceod2.zip size 18747 crc 769214DC md5 6e009ea4e73a365ea278e1f3211d4269 sha1 8fce24b21be7a1cd100fed6eb0c2bd81125e01d7 )
 )
 
 game (
 	name "Space Phantoms"
-	year "1979"
+	releaseyear "1979"
 	developer "SNK (Zilec Games license?)"
 	rom ( name spaceph.zip size 9711 crc EAED1FB5 md5 c003d7492228bd7437ab6b51199a123a sha1 c18506b1cfb9abe80c98805e4fa1254506acfee4 )
 )
 
 game (
 	name "Space Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name spaceplt.zip size 22508 crc 52CC2DD4 md5 d02a20160b78d9b98662e7792fef6a26 sha1 acce9f68af7364362ccd70aab2cb442fd3b0589a )
 )
 
 game (
 	name "Space Ship"
-	year "1978"
+	releaseyear "1978"
 	developer "Cinematronics (Sega license)"
 	rom ( name spaceshp.zip size 5170 crc 67EBC8B5 md5 783a9940e2efa36f5ed2b9e6fb4b88dd sha1 d3627190ceef1a09def75d96c158b074cdc3dac3 )
 )
 
 game (
 	name "Space Seeker"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito Corporation"
 	rom ( name spaceskr.zip size 30970 crc 8FC32D74 md5 1eaa8d339092a3b101d9eb83a98e8f3a sha1 39a22605b050c18449b0db76ddd7e16f49d148fd )
 )
 
 game (
 	name "Space Wars"
-	year "1977"
+	releaseyear "1977"
 	developer "Cinematronics"
 	rom ( name spacewar.zip size 4773 crc 39AC4C1C md5 3cc3e7966405ae36b4f87efe48867ba5 sha1 fcd169a45e8ac245f4f5cce9c3b8b1bab15a3488 )
 )
 
 game (
 	name "Scacco Matto / Space Win"
-	year "1996"
+	releaseyear "1996"
 	developer "Playmark"
 	rom ( name spacewin.zip size 315561 crc 74542CFA md5 8e9442f76b91bfef8cc1839518aec679 sha1 83bb4dd60e096ce135216aa825e2b3a44ef340d8 )
 )
 
 game (
 	name "Space War Part 3"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg"
 	rom ( name spacewr3.zip size 7642 crc 7EC76EFB md5 a19c5f2261e081713090dd98d398b4f6 sha1 7036ad22e0af5b3dc447982353714159cad7cfee )
 )
 
 game (
 	name "Space Zap"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spacezap.zip size 12135 crc E6499562 md5 0dbeef79d7f7774a64d0b82b4ac4f8a1 sha1 948af7cd362ba942ab313ca39744a379c40a1008 )
 )
 
 game (
 	name "Space Fury (revision C)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfury.zip size 28309 crc 4984A249 md5 51a5eaa7a0b97606d76c6b94ed5c07fc sha1 68b0a3503d50ac52e15ba3494eadcaf993cf9426 )
 )
 
 game (
 	name "Space Fury (revision A)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfurya.zip size 26827 crc FAC7AE01 md5 03c459277ab1a6401f27ccd21af78185 sha1 e37137be62fb0bc3e7175a0d57e4f504ef9d6b91 )
 )
 
 game (
 	name "Space Fury (revision B)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name spacfuryb.zip size 26893 crc 50C8119A md5 b1b15340bf5bb4bf279c122ba4016aec sha1 3e9a1650a5cdb60149173e2393aff2d830431234 )
 )
 
 game (
 	name "Space Walk"
-	year "1978"
+	releaseyear "1978"
 	developer "Midway"
 	rom ( name spacwalk.zip size 6606 crc EBF4812A md5 2aaae2622e1d08ffc3c3909824dfdeb4 sha1 dd67219414576d1edc93db7c6add1890518f509c )
 )
 
 game (
 	name "Super Pang (World 900914)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell"
 	rom ( name spang.zip size 648811 crc AB1A6101 md5 af755d15374c7226f1b98f4ffd180cc7 sha1 d968e2fca061675e7d4cdb1fd4cfd0f2b8ae402a )
 )
 
 game (
 	name "Super Pang (Japan 901023)"
-	year "1990"
+	releaseyear "1990"
 	developer "Mitchell"
 	rom ( name spangj.zip size 450706 crc 235E57DA md5 27b98f44e757eafdf3ec2877a7d0d99e sha1 737c2c5ecb8d7dd778914771248ea84ff76dadfe )
 )
 
 game (
 	name "Sparkz (prototype)"
-	year "1992"
+	releaseyear "1992"
 	developer "Atari Games"
 	rom ( name sparkz.zip size 833596 crc 4CF00B78 md5 119b9e08f2d4bcb3cca1cab8bfe49d45 sha1 95a81fbc0b1b6d05285839845a412998667a61a8 )
 )
 
 game (
 	name "Spartan X (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name spartanx.zip size 31935 crc 2AB341B4 md5 bae966dee550ebf0d8f62148cf20edb0 sha1 b8f030aead45ccbeb5932bccf81f66bd4067795b )
 )
 
 game (
 	name "Spatter"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name spatter.zip size 81222 crc 1C3A0DEC md5 8519100ce764326793b952df8695d1c6 sha1 0ddab60b643d8967e48ca687994927603813a87d )
 )
 
 game (
 	name "Super Pinball Action (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name spbactn.zip size 694462 crc 9BF4387C md5 0842e7ddf91ce3efb602397f78c7670b sha1 88585254db3f484546c4a94bce66d49241075740 )
 )
 
 game (
 	name "Super Pinball Action (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name spbactnj.zip size 113223 crc 0E0F7D3F md5 a368d4bb76b0fb58b7de7889a57bba91 sha1 7e364f69ed0c0a83661b97a22add21ef2a55d66a )
 )
 
 game (
 	name "Space Dragon (Moon Cresta bootleg, set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spcdrag.zip size 14271 crc 0F978A3F md5 354ef81bb375a7c0f1c8d946f41be267 sha1 88e1761da7f695f8bf38425ed934a82de1b81a15 )
 )
 
 game (
 	name "Space Dragon (Moon Cresta bootleg, set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name spcdraga.zip size 16412 crc 96E1D17C md5 08fbef257be84431a6359d130a116a66 sha1 8c5f6b5bb69e004103f24c1c80bc8beef12b1be2 )
 )
 
 game (
 	name "Space King"
-	year "1978"
+	releaseyear "1978"
 	developer "Leijac Corporation"
 	rom ( name spceking.zip size 4382 crc 4C129A8B md5 66e9434cda8ec554cc0f33d5feeed527 sha1 f48ea130c3b090ea51898d7354f877ea3159d5ab )
 )
 
 game (
 	name "Space Encounters"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name spcenctr.zip size 11987 crc 98C32138 md5 88a12a5aa28ad6bbe136fdf9f54ac454 sha1 538d7dd3405e02759c0bd475de254a08288735ff )
 )
 
 game (
 	name "Space War (Leijac Corporation)"
-	year "1979"
+	releaseyear "1979"
 	developer "Leijac Corporation"
 	rom ( name spcewarl.zip size 3841 crc DDFAC7D1 md5 4d14d0716c76db31ebfbca29ec300c41 sha1 07badda713159903946deff5960cd2b1b75f67c9 )
 )
 
 game (
 	name "Space War (Sanritsu)"
-	year "1978"
+	releaseyear "1978"
 	developer "bootleg? (Sanritsu)"
 	rom ( name spcewars.zip size 8109 crc 57EB2CF2 md5 26b5d8b16a5e22787de6246a94470be3 sha1 375580d33fa82ed4ace5a487c8e66b9cd744a2b6 )
 )
@@ -40699,49 +40699,49 @@ game (
 
 game (
 	name "Space Force (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Venture Line"
 	rom ( name spcforce.zip size 14554 crc D366BEEC md5 7b4337001f0fbb7899ace6b5de05e3a9 sha1 8840986b960d4ae04b43a8a5540f02d3ddc3fb58 )
 )
 
 game (
 	name "Space Invaders '95: The Attack Of Lunar Loonies (Ver 2.5O 1995/06/14)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name spcinv95.zip size 4466385 crc F1595ADD md5 934134f1f5706f3ef53c1c3b678acf1b sha1 a4576f2ca22f79b82cbc86bfc3fffb356f8c11d0 )
 )
 
 game (
 	name "Space Invaders '95: The Attack Of Lunar Loonies (Ver 2.5A 1995/06/14)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name spcinv95u.zip size 59563 crc 0AF668E4 md5 eea9c164ce1c08d3063cd5db5b584517 sha1 97870e8c924c6f48d000a2fb94bd9b90af7a4d9e )
 )
 
 game (
 	name "Space Invaders DX (Ver 2.6J 1994/09/14) (F3 Version)"
-	year "1994"
+	releaseyear "1994"
 	developer "Taito Corporation"
 	rom ( name spcinvdj.zip size 2093964 crc 664E438F md5 d6e7bb1787cee3628a6dabd2e2ffb3fd sha1 05d6bf4bf2bb226fa0b5e327d265b93dec111dee )
 )
 
 game (
 	name "Space King 2"
-	year "1979"
+	releaseyear "1979"
 	developer "Konami"
 	rom ( name spcking2.zip size 5850 crc 3AA5D853 md5 6e470e1af2b3d1f235df1e32cb1ac91a sha1 f5dc125cab270171f305eba1803f96eda879195c )
 )
 
 game (
 	name "Space Laser"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name spclaser.zip size 5461 crc 86316775 md5 5f6c8276ea3d51b6e35e6dc28d49bb6c sha1 9eaaafe9b1711111c6d9523b14680fc4fe458cdd )
 )
 
 game (
 	name "Space Position (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega / Nasco"
 	rom ( name spcpostn.zip size 123225 crc F01DF612 md5 391e1121445121b46adf99d40bf9f24c sha1 fb0ec863586fc7091ee80b2cc3da0f355ee11610 )
 )
@@ -40754,252 +40754,252 @@ game (
 
 game (
 	name "Speed Ball (prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Williams"
 	rom ( name spdball.zip size 36149 crc 3B969D38 md5 8488fdb29facd4330c710f6e2e698fad sha1 83abf9e2fcab3d55105452f704fd8b4b31970378 )
 )
 
 game (
 	name "Speed Coin (prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Stern Electronics"
 	rom ( name spdcoin.zip size 10375 crc A09EA6F5 md5 60cc34a3e894b260b7d238bc6ae22e0c sha1 7500f787ab08cffcc6ba30d6f54be36c219318e9 )
 )
 
 game (
 	name "Super Dodge Ball (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Technos Japan"
 	rom ( name spdodgeb.zip size 323661 crc C8B1EA9E md5 c229d7424411bb2dc5ad732ac2ef9024 sha1 f797cc4616c2261fe46258e75ee3962a9105e038 )
 )
 
 game (
 	name "Speak _ Rescue"
-	year "1980"
+	releaseyear "1980"
 	developer "Sun Electronics"
 	rom ( name speakres.zip size 12891 crc 900CAC77 md5 a1ad91491b73caed023d208a4e7f3bcf sha1 9378a7c5732260987a9137d412e3c9dd70290ffd )
 )
 
 game (
 	name "Spectrum 2000 (Euro)"
-	year "2000"
+	releaseyear "2000"
 	developer "Yona Tech"
 	rom ( name spec2k.zip size 2626686 crc 63CD585B md5 4e305e113678f0b37e6fbff5dfd561af sha1 c82b484000cbd317e9d007ebb19e3fd1200db726 )
 )
 
 game (
 	name "Spectar (revision 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar.zip size 9791 crc A9BDE16F md5 3c18d43d43c882e0fb807480b14d8182 sha1 c6d426fd01f2de5b591c93697d1d725baa3f8fe5 )
 )
 
 game (
 	name "Spectar (revision 1?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name spectar1.zip size 9810 crc E5082EE8 md5 8ed324f30688854ad20b564a7e411f6b sha1 0bdb5123236cd23dc13fce2348467350d6cc2599 )
 )
 
 game (
 	name "Speed Attack! (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Seta Kikaku Corp."
 	rom ( name speedatk.zip size 28372 crc A90BA86E md5 b4e194c96308fd577232d595ce2703ee sha1 9c6770242ca6af0a44317d5a27ee1a6903adc435 )
 )
 
 game (
 	name "Speed Ball"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name speedbal.zip size 76771 crc 8CADCC1E md5 21b08935f542ee7764718023ab0c58ef sha1 11963918b9d557fd24af9a25bf863e8e726b6c73 )
 )
 
 game (
 	name "Speed Drop"
-	year "2003"
+	releaseyear "2003"
 	developer "Astro Corp."
 	rom ( name speeddrp.zip size 571886 crc 7B8EC6E8 md5 1ea7332967686dcc1a842c8df1185705 sha1 3477b3df110a496a8cff77247ddfd49a90127c78 )
 )
 
 game (
 	name "Speed Racer"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name speedrcr.zip size 9287692 crc EBA41560 md5 943d9ad476028ef62bebe04f516b2f7d sha1 d482c59d1f2b4df647e9f365fbfd407f7f68178e )
 )
 
 game (
 	name "Speed Spin"
-	year "1994"
+	releaseyear "1994"
 	developer "TCH"
 	rom ( name speedspn.zip size 654095 crc 97DC67E5 md5 4ed6366627ffad83c799e3b0257de352 sha1 7fdbe3ea1be85defe01e1beb24b5ca6291ab05ba )
 )
 
 game (
 	name "Speed Up (Version 1.20)"
-	year "1996"
+	releaseyear "1996"
 	developer "Gaelco"
 	rom ( name speedup.zip size 11916763 crc D36D1977 md5 9aa9cf61c9cfe4de2d7ff4242d20258d sha1 2d0e166d0b6d7889fd7e2eabf97dca8cbe9c624b )
 )
 
 game (
 	name "Super Eagle Shot"
-	year "1994"
+	releaseyear "1994"
 	developer "Seta"
 	rom ( name speglsht.zip size 3383092 crc 6E79FDFE md5 95d0d2fc3a17549b628961237717215c sha1 773ea02919112f086112d16b787499c167765565 )
 )
 
 game (
 	name "Spelunker II"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunk2.zip size 136512 crc 1D55ADE1 md5 f86b5da1428876751fd4058baaf27fff sha1 7037d6dc98ac44b459618c68681e7285ed3088cf )
 )
 
 game (
 	name "Spelunker"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunkr.zip size 107469 crc E948C9FF md5 e0d1cbb7c121d2c54892839d775bab92 sha1 27e812dfdc143dcc474460db58ba61b08114e1a2 )
 )
 
 game (
 	name "Spelunker (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Irem (licensed from Broderbund)"
 	rom ( name spelunkrj.zip size 32331 crc E277BD7A md5 d05476a03796e7d729ba34594f91506f sha1 0880defb33bd5d79c9d8681da1c42f3925c7693a )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (USA 960620)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name spf2t.zip size 5243366 crc F0DEA86D md5 fb7b0871ef2f626fdc3b6beb3f3da855 sha1 c42fbcd9a187ab1f6afb34f6e89fff6b94c1b45e )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Asia 960529)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name spf2ta.zip size 235233 crc 0E345187 md5 397d0f2674849f6e7a36972e4f73fbd7 sha1 ed347e17e141d0d9a3ef7e0abab67f53e810f758 )
 )
 
 game (
 	name "Super Puzzle Fighter II Turbo (Hispanic 960531)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name spf2th.zip size 235356 crc A993C4E6 md5 16358573e10f33bce5abb2576b35b107 sha1 5d393e2dd17036b1727f4c348c49b4f46f4bc73d )
 )
 
 game (
 	name "Super Puzzle Fighter II X (Japan 960531)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name spf2xj.zip size 235347 crc C505B076 md5 f43ab87f4e98a94f80f672473c2799bd sha1 cb2dd51b8baf5d22e9521d9fa5497d6a7a731089 )
 )
 
 game (
 	name "Super Puzzle Fighter II X (Japan 960531 Phoenix Edition) (bootleg)"
-	year "1996"
+	releaseyear "1996"
 	developer "bootleg"
 	rom ( name spf2xjd.zip size 158460 crc 3F5FAD62 md5 31c99b2b8a50ab93a3bd6dc09e90ef0f sha1 c3c69b284dbb731656dcf4d90b03c473c4b5ae26 )
 )
 
 game (
 	name "Spiders (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Enterprises Inc."
 	rom ( name spiders.zip size 25555 crc 435DCEBE md5 6b386a35577a3f438babb28af193cd41 sha1 4b800d4869d8ca061a795300fa956548136ed9b8 )
 )
 
 game (
 	name "Spiders (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Enterprises Inc."
 	rom ( name spiders2.zip size 5462 crc 887F36FA md5 5e6fe839ca54ec7016a4403a55778c15 sha1 a012047603dd1c89b2412c916c1fb44875109436 )
 )
 
 game (
 	name "Spiders (set 3)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sigma Enterprises Inc."
 	rom ( name spiders3.zip size 16649 crc BD418E06 md5 1a0cfab02fe4bb2bffa89d3994c35db2 sha1 047399844949eb363b00bcd8062460d972d7ff37 )
 )
 
 game (
 	name "Spider-Man: The Videogame (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name spidman.zip size 6501119 crc D0F9EF01 md5 dd4cac05f61c23cf2abda921d9d26a67 sha1 c3b6f9b859c8bd67db13c9e3fad9dfed07cc5f2a )
 )
 
 game (
 	name "Spider-Man: The Videogame (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name spidmanu.zip size 117511 crc 878B11E0 md5 dc3472c18864041259f6cb462e54725c sha1 328b54785e760ee8f936756a69ce36973b8cd556 )
 )
 
 game (
 	name "Super Pierrot (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Universal"
 	rom ( name spiero.zip size 37887 crc 352B9717 md5 85920538ccdce4923dc0347c3c1c1e9f sha1 817ce90b94e2188cc3c265c97b061a3e8eb7d31f )
 )
 
 game (
 	name "Spiker"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name spiker.zip size 45190 crc B52B754C md5 a31652f7218a675a8a66a5b52610c0af sha1 b61500e0ac1c9e54e48f1744fa13e917988de3d2 )
 )
 
 game (
 	name "Hec's Spinkick"
-	year "1988"
+	releaseyear "1988"
 	developer "Haesung/Seojin"
 	rom ( name spinkick.zip size 5504 crc 3DFB9936 md5 e5648cffe46881080952e3c958206844 sha1 3784962b657f7aacb960d0e0ad6b47cdbe06eb42 )
 )
 
 game (
 	name "Spinal Breakers (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrk.zip size 2303016 crc 994052E9 md5 e3950ffff9a6cbc34732de0ded28b045 sha1 4d32fe5c59cab1cec21c6d865bb91eb7cd6e502a )
 )
 
 game (
 	name "Spinal Breakers (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrkj.zip size 112995 crc C2C8F350 md5 e778a8912febca423e03a79d9242d12e sha1 b155e841c15c4f0e0cfe099ca56df47cdd517adc )
 )
 
 game (
 	name "Spinal Breakers (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "V-System Co."
 	rom ( name spinlbrku.zip size 113088 crc A9DEC94A md5 00a71ea4f02c6f0529ee82f50cc93630 sha1 da4c38112254c17befd76489f537514541efa11a )
 )
 
 game (
 	name "Spin Master / Miracle Adventure"
-	year "1993"
+	releaseyear "1993"
 	developer "Data East Corporation"
 	rom ( name spinmast.zip size 4037279 crc 2087DCCD md5 20d098718585f229711319940e057739 sha1 08a72ebca57a4fe3de16480c7e6340de4da4c486 )
 )
 
 game (
 	name "Spinner"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name spinner.zip size 15774 crc D3B1DECB md5 bc44c4cc4a56787e3be91cf205f39995 sha1 86e802202ae9fbbe6b76b072778acb4bc2586328 )
 )
 
 game (
 	name "Super Pit Boss"
-	year "1988"
+	releaseyear "1988"
 	developer "Merit"
 	rom ( name spitboss.zip size 199199 crc 9BF5AA1D md5 c4f9537ab770ab3ff784e867f0627998 sha1 19cd3ca65eeba45305808b11a0f4237980a77be0 )
 )
@@ -41018,1736 +41018,1736 @@ game (
 
 game (
 	name "Splash! (Ver. 1.2 World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name splash.zip size 2132298 crc A535BE6D md5 19fa5ba6c1701a0e705651ccc9bb5bf8 sha1 15628f1aaf8be741ff7c1f631e81afa8909ddfa6 )
 )
 
 game (
 	name "Splash! (Ver. 1.0 World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name splash10.zip size 136456 crc 9D13461F md5 a31a4a58fa8b8eb28a5b8101c7607ecb sha1 7e1e38983bfe70dd2f1f69037424dd4b93866da8 )
 )
 
 game (
 	name "Splat!"
-	year "1982"
+	releaseyear "1982"
 	developer "Williams"
 	rom ( name splat.zip size 40761 crc 70746A12 md5 059936a70b89348f853a473e6aa9f0ec sha1 2a25a5c0d48a6fb770cae62789b76ae9c09a55f1 )
 )
 
 game (
 	name "Splatter House (World new version)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name splatter.zip size 1183817 crc 9C640E0D md5 cde962cf10f5255fc1708e82a5c42a30 sha1 f160f0e4bad2912bfa0fab9cda69e7bcd35a0b22 )
 )
 
 game (
 	name "Splatter House (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name splatterj.zip size 64900 crc 47D7263B md5 74cf67d8b353878de66d2fb9013d84f3 sha1 15a988c38f1971d24662cdf59d0e6338d359b2b9 )
 )
 
 game (
 	name "Splatter House (World old version)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name splattero.zip size 64957 crc FE4BB97D md5 4824fdddcf4370ce2f97f1123491e5d0 sha1 06cc04bfcb3c863300d554291c27d7f3314e0d15 )
 )
 
 game (
 	name "Splendor Blast"
-	year "1985"
+	releaseyear "1985"
 	developer "Alpha Denshi Co."
 	rom ( name splndrbt.zip size 106582 crc 80BAC7AE md5 d01554bd38ad1dddc521c98f0ee17156 sha1 0184058c5a7aac48ca73b37630ada63eecea7c59 )
 )
 
 game (
 	name "Super Punch-Out!!"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchout.zip size 175709 crc 15B92C8B md5 a8c8e60f662c7a7e1c4148054b6cd36c sha1 56f524a5e6745f3d7e8fb5b6fc71f695c5f426a9 )
 )
 
 game (
 	name "Super Punch-Out!! (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name spnchoutj.zip size 45223 crc B27F3FD9 md5 0335ada5bb50189a35a430f73cf9bc9e sha1 8438a415911857667efa7fbea18c0d5996ffc6ff )
 )
 
 game (
 	name "Super Pool III (English)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name spool3.zip size 96099 crc 68EA6C27 md5 6a62f71caa21476764f426a4d1235616 sha1 c8deb10040cba3677654669f8b19e91cc260773f )
 )
 
 game (
 	name "Super Pool III (I-Vics)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation (I-Vics license)"
 	rom ( name spool3i.zip size 96106 crc 9B08E945 md5 2f54ff7c64e540ed55ae660b092d9718 sha1 f17f4dd1775a1d506cbe3a4956ed861edca1c29b )
 )
 
 game (
 	name "Super Pool 99 (Version 0.36)"
-	year "1998"
+	releaseyear "1998"
 	developer "Electronic Projects"
 	rom ( name spool99.zip size 490851 crc 6C623B3D md5 366b6737ee39433574cec7d237657462 sha1 24101c61ff619fc9d5deef3498312bba0891fa96 )
 )
 
 game (
 	name "Super Pool 99 (Version 0.31)"
-	year "1998"
+	releaseyear "1998"
 	developer "Electronic Projects"
 	rom ( name spool99a.zip size 19631 crc D26350E6 md5 86bf21af1eaeae805360632e2ee9efa1 sha1 d38687cb054a6ea76ede9f2525f508c6c36b5236 )
 )
 
 game (
 	name "Super Cross II (Japan, set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "GM Shoji"
 	rom ( name sprcros2.zip size 101750 crc E34D3C67 md5 b0d07a850da9f900ed72cf2dae95b854 sha1 19e533380d4250b896348e4f0f8c939e81992e18 )
 )
 
 game (
 	name "Super Cross II (Japan, set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "GM Shoji"
 	rom ( name sprcros2a.zip size 10178 crc 35D7AB32 md5 a18d2fdddfa24387ddb50f55b994e428 sha1 5c31bb657b488a4aa75ce19ed90fd4317bdbeda0 )
 )
 
 game (
 	name "Super Glob (Pac-Man hardware) German"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name sprglbpg.zip size 15672 crc 12BB1851 md5 9de2ebd420f01767302d083525211826 sha1 48f993fc9702ba1b4494971b857b16abc9befc82 )
 )
 
 game (
 	name "Super Glob (Pac-Man hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name sprglobp.zip size 15833 crc E81B3404 md5 a9c269dc60829cb28c0c45058945015e sha1 3b42e174ffafc974af7c2c9efe1ad18d2fd7b1af )
 )
 
 game (
 	name "Springer"
-	year "1982"
+	releaseyear "1982"
 	developer "Orca"
 	rom ( name springer.zip size 22019 crc 5EBB7902 md5 c305ff6cb3569ea59bd1d2716b34f340 sha1 2ea9d39b9e7c07f02ec893b0f2c787ba566f53a7 )
 )
 
 game (
 	name "Sprint 1"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name sprint1.zip size 6900 crc 2F9BB5B8 md5 6c221fdbc08bafa067414538b43f8a2f sha1 cf1a5436a40e2a5177bd6a6ee627cdb7e42b6b5e )
 )
 
 game (
 	name "Sprint 2 (set 1)"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name sprint2.zip size 3159 crc 26B78A7B md5 1aaba5ae0910fd4404044ba9432bb33e sha1 63adb0ac983e4d3239d695024d336c8382f1a267 )
 )
 
 game (
 	name "Sprint 2 (set 2)"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name sprint2a.zip size 3208 crc DA33E6F0 md5 c1dafb33321384c0ba86db6493b8ba1f sha1 e1f7f2b5dacb0d3be9199f1f79021b9d9ee1a9c4 )
 )
 
 game (
 	name "Sprint 4 (set 1)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint4.zip size 7441 crc 88D66F96 md5 3d4c57f4f542015e433a6f232ce61b3a sha1 3530a3f6d6547c98c97b8b5ceb2e63a6c81da14d )
 )
 
 game (
 	name "Sprint 4 (set 2)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint4a.zip size 509 crc BCF61846 md5 04b348f9aa230ac2318a550740d4d915 sha1 8e62b7c56c8c0361145f886767499254591a7b0d )
 )
 
 game (
 	name "Sprint 8"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint8.zip size 3779 crc B0593C13 md5 077286495a200a5cf3a637aa88684897 sha1 38a10b476a7d01cf8d9535559fe82a24f492f90b )
 )
 
 game (
 	name "Sprint 8 (play tag _ chase)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name sprint8a.zip size 6332 crc ED80DE63 md5 2607feed279a39448774f0023c7a92f6 sha1 ab9477b4cd522eafe46413d3c557f240a2318bfc )
 )
 
 game (
 	name "Sports Authority"
-	year "1992"
+	releaseyear "1992"
 	developer "Classic Games"
 	rom ( name sprtauth.zip size 186374 crc BCCD2B79 md5 e6c7ea96b22bd8667df48ec84dc735fd sha1 bcd2711ad3174db313e2815327eb35b9e6c37d4c )
 )
 
 game (
 	name "Sports Match"
-	year "1989"
+	releaseyear "1989"
 	developer "Dynax (Fabtek license)"
 	rom ( name sprtmtch.zip size 132336 crc 81E26A6F md5 963a8d5f0f9f3c238128b35fb986ece8 sha1 fef4a459b2777c14b3c077816699ac686dfeeedc )
 )
 
 game (
 	name "S.P.Y. - Special Project Y (World ver. N)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name spy.zip size 1006508 crc 4030D368 md5 bcd20835e9cbe68bf6b3ee28403e0146 sha1 53b116f6978f8c4610530623163b6289158cf4fd )
 )
 
 game (
 	name "Spy Hunter"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name spyhunt.zip size 105665 crc 3D35096D md5 332512bf0e76ec272b472bed95262d5b sha1 4da69217902e22be0e2bc045d6e6af341881201f )
 )
 
 game (
 	name "Spy Hunter 2 (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhunt2.zip size 363056 crc 4E509B2D md5 16df0f6b79f2dc33d9d17257bfc7b0ba sha1 c14de08325340a1b6e66eafffbe13472df90c883 )
 )
 
 game (
 	name "Spy Hunter 2 (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name spyhunt2a.zip size 98743 crc EB5159B5 md5 c8e360ebb227e16000265838b4d80d1b sha1 bc35f2ca8d68fc49f97ae780409e56ee1d1ec9cb )
 )
 
 game (
 	name "Spy Hunter (Playtronic license)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name spyhuntp.zip size 12112 crc EF9A5274 md5 f8ebc031ee69dae273f353b085db0910 sha1 b9e4e7733d1775c3da98e784b82417304e34bda6 )
 )
 
 game (
 	name "S.P.Y. - Special Project Y (US ver. M)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
 	rom ( name spyu.zip size 79131 crc DF4F07E3 md5 6e6639e8585debf3174ddaedc7d9113d sha1 ba880e9a028aae4ab4b5c15f4dba7b022f71675f )
 )
 
 game (
 	name "Faster, Harder, More Challenging Q*bert (prototype)"
-	year "1983"
+	releaseyear "1983"
 	developer "Mylstar"
 	rom ( name sqbert.zip size 33640 crc 14A45FC3 md5 5a4de8a479e87213050a403f3b1ef517 sha1 38a13e1c80f834300e1d8cae76adc9eb4f9f617c )
 )
 
 game (
 	name "Super Qix (World, Rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito"
 	rom ( name sqix.zip size 141696 crc DD4AA61B md5 c47f4c5d2101b115c016578ebe176d48 sha1 1e0e268a3ce841201ca70f8f4d7603539cedf976 )
 )
 
 game (
 	name "Super Qix (bootleg set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name sqixb1.zip size 76513 crc E2BFCB17 md5 f90051b01cfbd8987fd60d707ced3415 sha1 15892736a5954b6889485833cd6843385d6160ba )
 )
 
 game (
 	name "Super Qix (bootleg set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name sqixb2.zip size 76558 crc 2614603A md5 a6d56a5f1d4781669fc38e75ca6c87c4 sha1 1a18f007b6b573f4d2e30b6ee43601fe6030b19e )
 )
 
 game (
 	name "Super Qix (World, Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito"
 	rom ( name sqixr1.zip size 20168 crc 545D2083 md5 532f281881632c039a2ac36121bcfe27 sha1 32a927f50777e4a648c58aa853734b9de866dd7f )
 )
 
 game (
 	name "Super Qix (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito (Romstar License)"
 	rom ( name sqixu.zip size 70160 crc BA294C5C md5 a0b510829cf2e192870a5228e9063415 sha1 21b6319456dcd3b1e12582958844c50532d9de62 )
 )
 
 game (
 	name "Squash (Itisa)"
-	year "1984"
+	releaseyear "1984"
 	developer "Itisa"
 	rom ( name squaitsa.zip size 10936 crc 3AF6397C md5 6927c9fa456f73cc1fd79a017a96ec64 sha1 7f6de91f943d068c2a7bb27e1bf79119839c5759 )
 )
 
 game (
 	name "Squash (Ver. 1.0)"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name squash.zip size 1258573 crc FF8DFB90 md5 a8294e99d11f63c75b0186d157320394 sha1 5434c7ac90ad23a3b6d9685869ab30597ce46ddd )
 )
 
 game (
 	name "Space Raider"
-	year "1982"
+	releaseyear "1982"
 	developer "Universal"
 	rom ( name sraider.zip size 28366 crc 57C1A79A md5 7fd4df98e3e90bae0898ad23ebbb939a sha1 cfb48db6301c77d0ccbbb7d4f5dc132c7154f96d )
 )
 
 game (
 	name "Super Ranger (v2.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "SunA"
 	rom ( name sranger.zip size 170559 crc 6D97F05C md5 8236d248f3b085af3238e018883812a4 sha1 b2f4737f5ce4ae1597217447de3448d2d31d17a2 )
 )
 
 game (
 	name "Super Ranger (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name srangerb.zip size 30575 crc EA4C8E74 md5 2f4231a0dc32b9757586eb0880f2922d sha1 5a5c3fd120c9ea5d83add331738da210ee3e506a )
 )
 
 game (
 	name "Super Ranger (WDK)"
-	year "1988"
+	releaseyear "1988"
 	developer "SunA (WDK license)"
 	rom ( name srangerw.zip size 34106 crc DAE55D70 md5 f5044e9586cb03b50cd5975ec3926e86 sha1 ea6467d2529182425702cd1fb0e9ffa0e03dace5 )
 )
 
 game (
 	name "Super Real Darwin (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name srdarwin.zip size 191667 crc F5949DC6 md5 d3838f3c994a0c72ac9053308cd92ba3 sha1 f2fb0d3b28e230ed5d846b94d97f9674d8991cc7 )
 )
 
 game (
 	name "Super Real Darwin (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name srdarwinj.zip size 37223 crc 0C4A984D md5 a6f38b0b504112176eb7f85a781042df sha1 5decf55d3901a3247897e754dff12bc21072421c )
 )
 
 game (
 	name "S.R.D. Mission"
-	year "1986"
+	releaseyear "1986"
 	developer "Taito Corporation"
 	rom ( name srdmissn.zip size 90545 crc 155EE2F9 md5 07f53f191c980de78c0893df7b5f0bd7 sha1 9028ebeb2d9c2d0a12369c6052b54fcee4c6c073 )
 )
 
 game (
 	name "Super Real Mahjong Part 1 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Seta"
 	rom ( name srmp1.zip size 520174 crc 767B623D md5 c224b3a4673a7b65996ed9eedd6ebc45 sha1 a8c9010da031d3dc8fbdd6277248920e47fb43bc )
 )
 
 game (
 	name "Super Real Mahjong Part 2 (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Seta"
 	rom ( name srmp2.zip size 866671 crc EE316C13 md5 86c4f23c2cdf6eb784b4b2b34430224a sha1 d1c37b635986902723c3f1f8c8e9d4d7d72af439 )
 )
 
 game (
 	name "Super Real Mahjong Part 3 (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Seta"
 	rom ( name srmp3.zip size 2056206 crc E1CDB04E md5 3fa89b8a614f17ed91cc2fd95f44e4f4 sha1 80bb8db53b470097949c326502b3a8678d0a2944 )
 )
 
 game (
 	name "Super Real Mahjong PIV (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Seta"
 	rom ( name srmp4.zip size 7697767 crc 1525ECCD md5 dd63643ef9e5503c7c8c3ee9907c65cc sha1 cfcf2cdf61ebca862a84473a8bf75fbe8d76cb7b )
 )
 
 game (
 	name "Super Real Mahjong PIV (Japan, older set)"
-	year "1993"
+	releaseyear "1993"
 	developer "Seta"
 	rom ( name srmp4o.zip size 154939 crc 009469D7 md5 fed61ed6cfd0721eee091e4c3490b85e sha1 14253277a56b548b680c18e7cc6f41ee25b28844 )
 )
 
 game (
 	name "Super Real Mahjong P5"
-	year "1994"
+	releaseyear "1994"
 	developer "Seta"
 	rom ( name srmp5.zip size 15707013 crc 0FE7B61F md5 acd7bfc3e5fb3c445d195df973eed759 sha1 d38806f657fb057e05c0739d157be91a3568357c )
 )
 
 game (
 	name "Super Real Mahjong P6 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seta"
 	rom ( name srmp6.zip size 22360844 crc 45B74884 md5 75de1178d1cb4fa27f61e298862cc120 sha1 e3367d0832afd7699666efd9e18269886f7c215c )
 )
 
 game (
 	name "Super Real Mahjong P7 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Seta"
 	rom ( name srmp7.zip size 35071970 crc D949C20E md5 846f4c09674026c052ce899ffbf0fcef sha1 2c4f310fd059656c41fcb9f476091ea0b31486c0 )
 )
 
 game (
 	name "The Speed Rumbler (set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumbler.zip size 352554 crc C875AA40 md5 c1fb2ac7bbfbc6af48b05b91aaa245c6 sha1 6240dd6b43182622ad327f8c78b1e3b384916e12 )
 )
 
 game (
 	name "The Speed Rumbler (set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name srumbler2.zip size 83619 crc 3AD50249 md5 fab54d695ff60664db242246ce0f70e9 sha1 2ea67dadbddb387a22215205c18f195fa0d4fe5c )
 )
 
 game (
 	name "Mahjong Seiryu Densetsu (Japan, NM502)"
-	year "1996"
+	releaseyear "1996"
 	developer "Dynax / Face"
 	rom ( name sryudens.zip size 4417325 crc D0549F1B md5 9587d41dc605150b0a891b0d4098698a sha1 849d067fe80b5caccfc58b4a951e794283351337 )
 )
 
 game (
 	name "Sanrin San Chan (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name ssanchan.zip size 46638 crc 2717E831 md5 5b3e9c0ed4ac3561bc380341ce54ff97 sha1 63321772465cbff5bc5e10969de7da8fe04d4b9d )
 )
 
 game (
 	name "Seishun Scandal (315-5132, Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Coreland / Sega"
 	rom ( name sscandal.zip size 57051 crc 4E910787 md5 2f758cb73c1a6beed9fda23ec2d197e8 sha1 2491c95af0886495029a4569b74a1385184a693a )
 )
 
 game (
 	name "Super Street Fighter II: The New Challengers (World 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2.zip size 10338103 crc E437B912 md5 f92dd1806b4e2cee5042536368d6935e sha1 5f4ce050105d45db558a83306f8edbd962fe850c )
 )
 
 game (
 	name "Super Street Fighter II: The New Challengers (Asia 931005)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2a.zip size 1270526 crc E7C3592C md5 65c14493af02032434809cb4965b58b1 sha1 b1d1895c4c27d665f41ee15b9b4b38fb22c3c08d )
 )
 
 game (
 	name "Super Street Fighter II: The New Challengers (Asia 930914)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2ar1.zip size 1277882 crc 02A26208 md5 d26029dbd6347ac4611953968cb08e43 sha1 95c06a44bd5a97cf789cbd16b9ed50913e7035fb )
 )
 
 game (
 	name "Super Street Fighter II - The New Challengers (Arcade bootleg of Japanese MegaDrive version)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg / Capcom"
 	rom ( name ssf2ghw.zip size 2894419 crc 4C573719 md5 e801a4334337ec9131eea0c8a7f7b1ca sha1 11041efd5d8cfc82fc53d86ee44d31bbe8f0237b )
 )
 
 game (
 	name "Super Street Fighter II: The New Challengers (Hispanic 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2h.zip size 1277244 crc 2CCA6A03 md5 bd327dd0ebee531aa7368a1e7ced7628 sha1 54bf78bb2a95ed4ace61cc42e47e5b0d1a70cfe6 )
 )
 
 game (
 	name "Super Street Fighter II: The New Challengers (Japan 931005)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2j.zip size 1269950 crc D26C5B7F md5 0860e1d263e53879fa5b7169c6986afd sha1 369135bc8d5d86a1a431b219945ddf417af7f942 )
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 game (
 	name "Super Street Fighter II: The New Challengers (Japan 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
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 game (
 	name "Super Street Fighter II: The New Challengers (Japan 930910)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2jr2.zip size 1273569 crc 9073D1DD md5 ea80cc9263505e28d147b30227ea45f2 sha1 b0961214a5f30bb3fdd47556d9fab1ec2dbd2e30 )
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 game (
 	name "Super Street Fighter II Turbo (World 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2t.zip size 11892389 crc B90541B3 md5 d46eaf160222fdbfb1775ae79e272217 sha1 0b3f660459cc9ade2a0ac9804ceca4a50506f0bd )
 )
 
 game (
 	name "Super Street Fighter II Turbo (Asia 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2ta.zip size 1334229 crc 510D0DC4 md5 a82baca18e0343476c17a62960ed1ab1 sha1 35cb5a67e3ccc24a708144650f80d3a71297135a )
 )
 
 game (
 	name "Super Street Fighter II: The Tournament Battle (World 931119)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2tb.zip size 1099933 crc 5BE55E9E md5 73c593d5e04626830b6e7e9d946a2a34 sha1 849a570b556334c43743ce2c39514b8bb00d31ec )
 )
 
 game (
 	name "Super Street Fighter II: The Tournament Battle (World 931119 Phoenix Edition) (bootleg)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name ssf2tbd.zip size 921224 crc 2A6537BE md5 12de965bb2c6308d43990df55dbb9eab sha1 877789f60a91ca5076bffc6800784b0f7004e377 )
 )
 
 game (
 	name "Super Street Fighter II: The Tournament Battle (Japan 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2tbj.zip size 1279989 crc DA7AB6F2 md5 56aabd19ba2f45d25f00f6bf501f80f2 sha1 df0340586fc79045e1b32908fba9557d7e059c92 )
 )
 
 game (
 	name "Super Street Fighter II: The Tournament Battle (World 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2tbr1.zip size 1279934 crc 385B9324 md5 e54fa434d6cd45dd4e6016b5a11597b6 sha1 7ddcdc7b6ddc4157e37426ece687aaaa01f65970 )
 )
 
 game (
 	name "Super Street Fighter II Turbo (USA 940323)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2tu.zip size 1320471 crc BBA8717C md5 72228b1f0a05c7a9fa7cdc89c1f76012 sha1 f7e2d3614548a812e2bace52ab89771dc9d4a46a )
 )
 
 game (
 	name "Super Street Fighter II Turbo (USA 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2tur1.zip size 1320470 crc 6F1786A1 md5 10633bffd600c7008541a3176bc87b50 sha1 80c95c95cd69dbcd1bd1bb2e9041aa59235be058 )
 )
 
 game (
 	name "Super Street Fighter II: The New Challengers (USA 930911)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name ssf2u.zip size 1277301 crc A6D4C909 md5 7a7fa9c45aa718babcb35521d8c279f2 sha1 7bb2ac0425b2e9413d60a116138870c52836cd65 )
 )
 
 game (
 	name "Super Street Fighter II: The New Challengers (USA 930911 Phoenix Edition) (bootleg)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name ssf2ud.zip size 1099791 crc 355B8EC3 md5 e5e2787b4851aaaddfd89e9441095c07 sha1 89052c45339d2ddd3481fb046dcc8c86c922220a )
 )
 
 game (
 	name "Super Street Fighter II X: Grand Master Challenge (Japan 940223)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name ssf2xj.zip size 1334282 crc B56C8DFE md5 de77e3392c8da6e0339e56f2b4377ec3 sha1 a379c226f0aab225622c91c8914594a488666b03 )
 )
 
 game (
 	name "Super Street Fighter II X: Grand Master Challenge (Japan 940223 Phoenix Edition) (bootleg)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name ssf2xjd.zip size 1193012 crc E917AB15 md5 4cb657d8a1489604cc5adc9ee83c8fe0 sha1 eb8b626b7186beeae23ea1136083cd88d6019ad8 )
 )
 
 game (
 	name "Sunset Riders (bootleg of Megadrive version)"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg / Konami"
 	rom ( name ssgbl.zip size 379004 crc 002D0BCA md5 7b0477718d4373ba90b871d0da02b425 sha1 bf41bc1822eb0e264d89571228138247047d08a6 )
 )
 
 game (
 	name "Super Shanghai Dragon's Eye (World, bootleg)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name sshanghab.zip size 96557 crc 7A438B7D md5 5875fc2509736c4bcf2cdd902f125202 sha1 87e5782cb98627d419e7fdbdc6fa41d1413f63f5 )
 )
 
 game (
 	name "Sharpshooter (Rev 1.7)"
-	year "1998"
+	releaseyear "1998"
 	developer "P&amp;P Marketing"
 	rom ( name sshooter.zip size 4783950 crc 4CB3AF23 md5 97412aff000392322fdfdf427d36d4c0 sha1 f1363d76b1debb8e76becdb366c1886cc38b065f )
 )
 
 game (
 	name "Sharpshooter (Rev 1.1)"
-	year "1998"
+	releaseyear "1998"
 	developer "P&amp;P Marketing"
 	rom ( name sshooter11.zip size 191135 crc F5CC7C85 md5 7abcfe575956cfd42d58fd1a74e9e193 sha1 ad3fcf4a22d540ad5bcfbe8b9559112b6f0f3c9c )
 )
 
 game (
 	name "Sharpshooter (Rev 1.2)"
-	year "1998"
+	releaseyear "1998"
 	developer "P&amp;P Marketing"
 	rom ( name sshooter12.zip size 191332 crc 0B78047F md5 be7dfcf61d9e56973bd4af17be5cfd10 sha1 2d7e13e7a84515098abcf2718e59454ed7af6dca )
 )
 
 game (
 	name "Super Space Invaders '91 (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name ssi.zip size 599622 crc 5B073760 md5 352eb9158fc79484a2d94a558dcb1278 sha1 9c0268edcf838e420f51f80d01c19619794dbe44 )
 )
 
 game (
 	name "Super Sidekicks / Tokuten Ou"
-	year "1992"
+	releaseyear "1992"
 	developer "SNK"
 	rom ( name ssideki.zip size 3253037 crc 4FD8590B md5 8b882b1bd04b8ba557fcd7f30301eb5e sha1 42b4ba36f7a2bf1f99f3776c3f6003648a82d9f5 )
 )
 
 game (
 	name "Super Sidekicks 2 - The World Championship / Tokuten Ou 2 - real fight football"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name ssideki2.zip size 6848147 crc 228E6C09 md5 573d87394417ff8a35e80fc6ad09f6f0 sha1 ad9bff70a636677ef669fb07b9daa48191e28f05 )
 )
 
 game (
 	name "Super Sidekicks 3 - The Next Glory / Tokuten Ou 3 - eikoue no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "SNK"
 	rom ( name ssideki3.zip size 9870603 crc 3E1DB310 md5 975f6f72bda0198ac6d8a104d6012a9e sha1 fe1e16258ff822a36ec1aa7422b4b2730097957a )
 )
 
 game (
 	name "The Ultimate 11 - The SNK Football Championship / Tokuten Ou - Honoo no Libero"
-	year "1996"
+	releaseyear "1996"
 	developer "SNK"
 	rom ( name ssideki4.zip size 13639446 crc 1B1DD29D md5 720e7deaf1b366661c1c990fd951225b sha1 34eef51a9cbe0addb4f342fd871c101eb69d50a3 )
 )
 
 game (
 	name "SSI Poker (v2.4)"
-	year "1988"
+	releaseyear "1988"
 	developer "SSI"
 	rom ( name ssipkr24.zip size 11818 crc A87DC911 md5 ed34f9f2aec532a0bf20b156f7ab2ea9 sha1 715c7ef9cdd73edefc95fdf6dfbdbeb2679eb61f )
 )
 
 game (
 	name "SSI Poker (v3.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "SSI"
 	rom ( name ssipkr30.zip size 8046 crc FE67CC99 md5 cbb0f979a1cb8425bbf63be23fc9daca sha1 5fd4e62523a05f1e964c6794a3d06f5c1fb83ad8 )
 )
 
 game (
 	name "SSI Poker (v4.0)"
-	year "1990"
+	releaseyear "1990"
 	developer "SSI"
 	rom ( name ssipkr40.zip size 8200 crc F404B4EF md5 a87b9ddd92c2f601e7eee224158aad23 sha1 22eac07b9f91e55e658294729270e33c569fca40 )
 )
 
 game (
 	name "Super Slam (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Playmark"
 	rom ( name sslam.zip size 1566942 crc 96BD8F82 md5 11784419dbd4e8c640d3fde16f9d0cc5 sha1 176ec29bba753504f650c42983a6ba4d6135c43b )
 )
 
 game (
 	name "Super Slam (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Playmark"
 	rom ( name sslama.zip size 230992 crc 9A0EACA8 md5 5ef1e67bc6440b2d206ff2ec2d1456c0 sha1 29e2ccf3d9374b6c5718cfe93fe9745aba241531 )
 )
 
 game (
 	name "S.S. Mission"
-	year "1992"
+	releaseyear "1992"
 	developer "Comad"
 	rom ( name ssmissin.zip size 1032359 crc 3324FEE1 md5 cc449c1d3e1f4d7952a559bcf68c66f7 sha1 c6cc2cd98f1b8301de9a6716ce9b6efa0973b1f6 )
 )
 
 game (
 	name "Superior Soldiers (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Irem America"
 	rom ( name ssoldier.zip size 4626021 crc 142A90CC md5 408595c5723299b79f6ed0622809bb58 sha1 4ffe1f8a5d24d66de8c200c028a36326836b2601 )
 )
 
 game (
 	name "Syusse Oozumou (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Technos Japan"
 	rom ( name ssozumo.zip size 153223 crc 4061941B md5 2dbe9863f849b54179ac7b563e82e0c2 sha1 5c3343818f7265f40aae92e6eb03ae77dc628935 )
 )
 
 game (
 	name "Scramble Spirits (Japan, Floppy DS3-5000-02-REV-A Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name sspiritj.zip size 807946 crc 2CAFBB69 md5 4c5448408b5bb6a89f27c3445f4534a3 sha1 04c3ce0821f3a07d2d63e27cf13bb69c2481a7ba )
 )
 
 game (
 	name "Scramble Spirits (World, Floppy Based)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name sspirits.zip size 802970 crc 8BEE32B2 md5 c0ae24dacf68fe05893f7cdbf2a064c9 sha1 abd0b6a1bc43c024989c8a87e12761a854f8815e )
 )
 
 game (
 	name "Super Sprint (rev 4)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint.zip size 330266 crc 533B37BB md5 931d2f0f8b03df06974b2eab3e79f2bc sha1 9d8f7dadfcd5287f050dda7f11b3eceb4ad80be5 )
 )
 
 game (
 	name "Super Sprint (rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint1.zip size 61875 crc 407BE39E md5 f804209457b566a1c853f3640c7d3184 sha1 e1241e96c73dca1126e3e582a93e203375bbb9b6 )
 )
 
 game (
 	name "Super Sprint (rev 3)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprint3.zip size 15352 crc 7286EFD4 md5 1dd8d0924a925027dd2c7d70e82bf141 sha1 816aa304090491f81954a0987e08d06dcb9e3d79 )
 )
 
 game (
 	name "Super Sprint (French)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprintf.zip size 64848 crc DA260DA5 md5 495b65867490b9693260fa106278384c sha1 aa0d928bc9ca92ff59dfc8a9f32f8fa30812a8cd )
 )
 
 game (
 	name "Super Sprint (German, rev 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprintg.zip size 61964 crc EAA127A2 md5 f55d0dd18a14baf742b0239f613df950 sha1 5705969bebe06029e0d370c9324065ecb98c04b3 )
 )
 
 game (
 	name "Super Sprint (German, rev 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprintg1.zip size 61992 crc 706BC5D6 md5 0868e4c489be1a6bab3b68bb86c0dfc9 sha1 5acd78083974fdca8e48edf55ccf3b5de354977c )
 )
 
 game (
 	name "Super Sprint (Spanish)"
-	year "1986"
+	releaseyear "1986"
 	developer "Atari Games"
 	rom ( name ssprints.zip size 64782 crc 705336F4 md5 8967de1c3aa743b5a11aea26e5eedbde sha1 2011f6c88aceecaf5c3300fc66595d9d725e4aa0 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver EAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssriders.zip size 2274598 crc 5929818E md5 54c3337ca666dc12645e13f9dedb6c29 sha1 4d798886da21657560aa7c8d42fe604075a6d5c4 )
 )
 
 game (
 	name "Sunset Riders (2 Players ver ABD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersabd.zip size 201402 crc 3C947E4C md5 a78509080a2bd48009a8057b743d1bcf sha1 688cfb8e248cec210297d1afa8beab462ca0582d )
 )
 
 game (
 	name "Sunset Riders (4 Players ver ADD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersadd.zip size 201626 crc C8F7C10F md5 d0c70d40b15ef5a20f80bd99f50f68e8 sha1 c8a7e78bf507377ba9d6b015a4020e4aa1722719 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver EAA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssriderseaa.zip size 304268 crc 8632F6DB md5 c603591c8aeef1d49acf1a15bb4fa17f sha1 7c819e0b9cdc470d67302acd15a3a1d34b01b0f9 )
 )
 
 game (
 	name "Sunset Riders (2 Players ver EBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersebc.zip size 201091 crc D53EBC1E md5 89c7cc48f8e65cd14adc027eb03dd2ed sha1 f04d3cf912c4e89993d9555fdf4b05415264391a )
 )
 
 game (
 	name "Sunset Riders (2 Players ver EBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersebd.zip size 201076 crc 624DAAF6 md5 9f3e6503606d0ae86b222b23764afb95 sha1 2292b73975ae2699ffddc437f20d0dd7562a9108 )
 )
 
 game (
 	name "Sunset Riders (2 Players ver JBD)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersjbd.zip size 201470 crc 70BF3CC3 md5 ac2967178c8626a38acfc9866188d6d4 sha1 8077c6726e450952a7bb37e3e640b6d8f6ed8b58 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver UAC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersuac.zip size 201100 crc 509DC8D7 md5 3f697a568d8bc03e3d6fce61bbd12fdf sha1 539e2312b936a316c1db9aa855b3c583153d25fb )
 )
 
 game (
 	name "Sunset Riders (2 Players ver UBC)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersubc.zip size 201030 crc 6C18C69E md5 effe1efb34398738f4230b3c75eae408 sha1 c9fc689a448f850f93ecab37ae25f6b9095e4715 )
 )
 
 game (
 	name "Sunset Riders (4 Players ver UDA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name ssridersuda.zip size 201233 crc 1D003838 md5 85dc5f7125731c12a4eab40dc6a2f9d9 sha1 b42bf375a1a73396d73d975db2875248240b28bc )
 )
 
 game (
 	name "Steep Slope Sliders (JUET 981110 V1.000)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom / Cave / Victor"
 	rom ( name sss.zip size 10123314 crc 6094C420 md5 5a4f6da2f5d6926f1566e8b9d1b2f304 sha1 438f419c23b9a28fb5246fb930b3c83f8fff9e2b )
 )
 
 game (
 	name "Super Star Battle"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name sstarbtl.zip size 10427 crc 296D03B7 md5 0e27ae1e4f21f9bab07e141d407a9713 sha1 ae07fa8175d14b55fd01a3acd058131c6c17ad33 )
 )
 
 game (
 	name "Super Stingray"
-	year "1986"
+	releaseyear "1986"
 	developer "Alpha Denshi Co."
 	rom ( name sstingry.zip size 121285 crc 144DDE35 md5 3a5fe8a58d9799c0a83eaee278cb6c81 sha1 76246cd52f4aa75422fefaab842c0c1d5705ecfd )
 )
 
 game (
 	name "Super Strike Bowling"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name sstrike.zip size 341484 crc 28080DB0 md5 e55c6d06e0552b90624c2241186e9b49 sha1 798a5b5c1642031a9f38a512e39de8da99f50d9f )
 )
 
 game (
 	name "Sorcer Striker (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Raizing"
 	rom ( name sstriker.zip size 209679 crc FE948A6B md5 a0ef7ae7ad75001a0d2ebce9b64f72da sha1 801af2e98f43e5efbcade371e1d24df7165af009 )
 )
 
 game (
 	name "Sorcer Striker (World, alt)"
-	year "1993"
+	releaseyear "1993"
 	developer "Raizing"
 	rom ( name sstrikera.zip size 209675 crc 30134545 md5 4850e3f02303bde48458c8157e4c4b98 sha1 41228306fc53b88138b43e432edee9ef5b919b5d )
 )
 
 game (
 	name "Stadium Hero (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Data East Corporation"
 	rom ( name stadhero.zip size 289444 crc 9DD9770B md5 87b1930a10005ecbc8d138fe3309a031 sha1 6e23674fd3ebee50faca5e14d0b8f10f27500660 )
 )
 
 game (
 	name "Stagger I (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Afega"
 	rom ( name stagger1.zip size 823106 crc CBA9B709 md5 a2ad21e611e02ec067cb69396339c27c sha1 543d3123a4c5ea317b152fd3cf04db22c0913218 )
 )
 
 game (
 	name "Stakes Winner / Stakes Winner - GI kinzen seihae no michi"
-	year "1995"
+	releaseyear "1995"
 	developer "Saurus"
 	rom ( name stakwin.zip size 3368738 crc D4161D14 md5 63b4b948bc07ba54246cfa9dc5cc8c99 sha1 2568d172877b1233cd75eed4d04933c17cb68f1b )
 )
 
 game (
 	name "Stakes Winner 2"
-	year "1996"
+	releaseyear "1996"
 	developer "Saurus"
 	rom ( name stakwin2.zip size 10793219 crc BCE862EA md5 d5ff5abddbe1b5c98309fad256fd9c21 sha1 2bcb7134f4b608535a05935d35e7f204adb3ff04 )
 )
 
 game (
 	name "Starblade (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name starblad.zip size 3329545 crc F23ED06A md5 732cf6dfd73d28eff300be191de745b3 sha1 89c33549cc07bdbcce57f53f5c527951ea156250 )
 )
 
 game (
 	name "Star Castle (version 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas.zip size 8003 crc E0EDFF17 md5 2656b2b3f742e88fd939bb08afa25975 sha1 363735c2e194013815da780412bd7728bcbf0ab8 )
 )
 
 game (
 	name "Star Castle (older)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcas1.zip size 7216 crc 24BB1589 md5 521bf0ac4977a2d0f7085f2b5758e076 sha1 7b30f2c3eef954a884cc3d7217ed092dedaa3fdf )
 )
 
 game (
 	name "Star Castle (Mottoeis)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics (Mottoeis license)"
 	rom ( name starcase.zip size 7216 crc 0030EC98 md5 cf9ac3394771ac563655dcae89410e58 sha1 cb4cd0970ee7aa9ee88ad78a4f3d03046aaf7777 )
 )
 
 game (
 	name "Star Castle (prototype)"
-	year "1980"
+	releaseyear "1980"
 	developer "Cinematronics"
 	rom ( name starcasp.zip size 7229 crc 6194F030 md5 acec26dc5b1521c6756dad63343498a3 sha1 695b505d4b1c1653c46086e2f886b0ea16d352af )
 )
 
 game (
 	name "Star Cruiser"
-	year "1977"
+	releaseyear "1977"
 	developer "RamTek"
 	rom ( name starcrus.zip size 4226 crc 0FFAA565 md5 ba0c8f7f0f8aaafed25abe9b0dfaca68 sha1 72d8f3277583128689dbdf4ab57781bdf85a07e2 )
 )
 
 game (
 	name "Star Fighter"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg (Jeutel)"
 	rom ( name starfght.zip size 11073 crc 8A299D3B md5 d0537567296e684d4df5f366a5cf1d29 sha1 054a0c1b0276dcfcb631933eb39e1c2b854f2527 )
 )
 
 game (
 	name "Star Force"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starforc.zip size 83414 crc 071CC7A3 md5 dbe90fe908ed26496da200cf7644c661 sha1 b640c6d2ee84ee1c775c1e035ac69e844838f4a6 )
 )
 
 game (
 	name "Star Force (encrypted, set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starforca.zip size 59392 crc F1202428 md5 b53c9c769a538700af095ac711a5c5be sha1 af5f7745e6a44622125b3ef15101e1e0a998a39a )
 )
 
 game (
 	name "Star Force (encrypted, bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name starforcb.zip size 51228 crc 2D009602 md5 4390a3f33b18e4ec2ee437e4bdba72e8 sha1 f4f3555401dc467e129e597ea46d053439b0b0f0 )
 )
 
 game (
 	name "Star Force (encrypted)"
-	year "1984"
+	releaseyear "1984"
 	developer "Tehkan"
 	rom ( name starforce.zip size 30050 crc 6A221EDC md5 24270efdaeefc975de704e12348aa849 sha1 c7f00fe1e62dc75d278e15a2dcf05c7dcaba5d97 )
 )
 
 game (
 	name "Stargate"
-	year "1981"
+	releaseyear "1981"
 	developer "Williams"
 	rom ( name stargate.zip size 36543 crc 6D7D76CE md5 d2c849689c3e4847a8390e6b08fdff41 sha1 2d94faf300fcef84ba3d251850bf022916001ffd )
 )
 
 game (
 	name "Star Gladiator (USA 960627)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name starglad.zip size 11078559 crc DD41D7F0 md5 ddf8d33b12d8fdd6271ea3cecfc3f1ce sha1 70a246272260b836b604a1a78112ce8535119ffc )
 )
 
 game (
 	name "Star Gladiator (Japan 960627)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name stargladj.zip size 156991 crc 7EC1B2FE md5 a8becb1090a61180cfd001ae351930af sha1 0e46ab4c05aa5bcf717926b7e3d34f2eeea15f9a )
 )
 
 game (
 	name "Star Gladiator 2 (Japan 980316)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name stargld2.zip size 13628 crc 5C43114B md5 c3047cae90b6c0019f7305d079b2c98a sha1 6d5733698d9d21676fe7c148152177617c77d6e1 )
 )
 
 game (
 	name "Star Guards"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
 	rom ( name stargrds.zip size 133468 crc ADD69F09 md5 294f456b7c0a5d489a25ba0011935a8b sha1 053aa8655f2caa877f54d39eb7916a15c9a23f7c )
 )
 
 game (
 	name "Star Hawk"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name starhawk.zip size 4504 crc 76A4EC7D md5 9c9c26dd75800ccccac2a73c7a2de436 sha1 d139e67e9d939e4ad28e9394b31a9ba9ea76c6b3 )
 )
 
 game (
 	name "Star Jacker (Sega)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name starjack.zip size 49146 crc CDFA7350 md5 f3a130a94a20f2928eb4daeaaf7c930a sha1 89fc6c78c094aa98daf0b20304965429c912b5da )
 )
 
 game (
 	name "Star Jacker (Stern Electronics)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega (Stern Electronics license)"
 	rom ( name starjacks.zip size 35101 crc 7FAD050C md5 c954a4407754bdfa08039bc766b65ab6 sha1 9308b96841b154acf22b0a4ad055c16d1d99a2a2 )
 )
 
 game (
 	name "Vs. Star Luster"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name starlstr.zip size 29102 crc 6CB399E8 md5 8d1dc549af1514ec8fce1937e2acaf99 sha1 502e73203ae1bbb2d093e5d722724da9ae8f81d9 )
 )
 
 game (
 	name "Starship 1"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name starshp1.zip size 5988 crc 2FB4D910 md5 c25ce69c95643be58f6f24afc8dc71e5 sha1 527941b2c276c9aec847a43caaf72e4da5bbd800 )
 )
 
 game (
 	name "Starship 1 (prototype?)"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name starshpp.zip size 4258 crc 046702B5 md5 8175d406f142abf458f8508212d188c4 sha1 47f1610c3b1382c40864074ef4bd62358dd2a98d )
 )
 
 game (
 	name "Star Soldier: Vanishing Earth"
-	year "1998"
+	releaseyear "1998"
 	developer "Hudson / Seta"
 	rom ( name starsldr.zip size 10123058 crc 1DC3F383 md5 ea598d5a13af4599c40eee8255c76e97 sha1 60816c4c66c22b34b67b352f1c5cbc539035f0f2 )
 )
 
 game (
 	name "Star Sweep (Japan, STP1/VER.A)"
-	year "1997"
+	releaseyear "1997"
 	developer "Axela/Namco"
 	rom ( name starswep.zip size 3112607 crc FE29DAEB md5 baf9e273079e1b54847f26685383ab63 sha1 90850fb20235cd43449931e10838e83dbb09774f )
 )
 
 game (
 	name "Star Trek"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name startrek.zip size 43999 crc 38DBB990 md5 b8dfd04af8317d79e321262d59489d9f sha1 5cff1571744fedde53f659e033805400855b2757 )
 )
 
 game (
 	name "Star Trek (Defender bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name startrkd.zip size 19215 crc 71AB540C md5 91f4730fe7eda060b75d6ab417eba1e9 sha1 c70b403e6eb46e8a258ab754600032d8dbcaf1ec )
 )
 
 game (
 	name "Star Wars"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg"
 	rom ( name starw.zip size 5300 crc F9F89DC7 md5 60b9bd5d7be0a671f4fffc988cb96332 sha1 89a11b35aa8e4c54f3f77ec1c451f8285c6b4d2c )
 )
 
 game (
 	name "Star Wars (rev 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwars.zip size 46737 crc 19FC3A5E md5 864159e4d9670657d35c22c815408086 sha1 140f94726367adbdd69839a3ddb93a7cb5affd99 )
 )
 
 game (
 	name "Star Wars (rev 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Atari"
 	rom ( name starwars1.zip size 8579 crc 5E0D0E15 md5 a96452a14574f39408d81b6f3c32bc98 sha1 48f8d95e60b231424ff80d369f5ff5dec9b0c7b0 )
 )
 
 game (
 	name "Triv Two"
-	year "1984"
+	releaseyear "1984"
 	developer "Status Games"
 	rom ( name statriv2.zip size 45382 crc 0C078504 md5 19cbb783850310f2f78db5b7637d1615 sha1 2b120b68ab9ddae04be493fb7f5d6034609702b0 )
 )
 
 game (
 	name "Triv Two (Vertical)"
-	year "1985"
+	releaseyear "1985"
 	developer "Status Games"
 	rom ( name statriv2v.zip size 7177 crc 5EFF9411 md5 ec65dcaa7c268fc29335def050665b24 sha1 d5f36ae0026e1c8ef1637a1ad31e482b851d5223 )
 )
 
 game (
 	name "Triv Four"
-	year "1985"
+	releaseyear "1985"
 	developer "Status Games"
 	rom ( name statriv4.zip size 39111 crc 76F31BEE md5 4b8aa025fe9d375e41cc671f1d23cd77 sha1 7bca244ff295b37bbff85cb8bbc9b75bc8ec9d9f )
 )
 
 game (
 	name "Status Black Jack (V1.0c)"
-	year "1981"
+	releaseyear "1981"
 	developer "Status Games"
 	rom ( name statusbj.zip size 3839 crc CDCAF335 md5 ceb1523bfb87b5a0965aaf9a58cb6a24 sha1 7052b932a1e69a1f726aaa78f7413da71b75c8a9 )
 )
 
 game (
 	name "Saint Dragon"
-	year "1989"
+	releaseyear "1989"
 	developer "Jaleco"
 	rom ( name stdragon.zip size 1062881 crc 4F83A544 md5 723158a4333a189deea1815d2f2711cc sha1 38fbd713ff16f5b9e20c6823c22e37be76f8e8cc )
 )
 
 game (
 	name "Steel Talons (rev 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name steeltal.zip size 884903 crc EB4E4899 md5 fa774768b7da0e3cc49e6b21d293803d sha1 008617283017d2ac1d8f7342914429d854860ea8 )
 )
 
 game (
 	name "Steel Talons (rev 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name steeltal1.zip size 168442 crc D3B90387 md5 07fad88a2c3b9a1e44b2dc9cc7b4861d sha1 f744e66017497ed82415894783c347a936f07c86 )
 )
 
 game (
 	name "Steel Talons (German, rev 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Atari Games"
 	rom ( name steeltalg.zip size 129256 crc 9B89E124 md5 bcc28b385a780028b62fdd32d1073112 sha1 7abae740942e75c8cedbabebb79ee2303b135c75 )
 )
 
 game (
 	name "Steel Worker"
-	year "1980"
+	releaseyear "1980"
 	developer "Taito"
 	rom ( name steelwkr.zip size 6834 crc 71814B71 md5 263be90078deec2f2735535a1aa5da43 sha1 bc1152746837ea07cf71921842f914113ddf74ba )
 )
 
 game (
 	name "Stellar Castle (Elettronolo)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Elettronolo)"
 	rom ( name stellcas.zip size 7212 crc ABC6FF33 md5 6462a7824c14181fe89873536a1a4cd4 sha1 b1e7ff1e779620a884a5d85e6dce43b19117520f )
 )
 
 game (
 	name "Steraranger (Moon Cresta bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name stera.zip size 13630 crc B1BEF5F6 md5 dc51efc7614319a648b0f07182f05dec sha1 b32e7fa90d449e6dbc0668368bf146d20aaec4b0 )
 )
 
 game (
 	name "Street Fight (Germany)"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name stfight.zip size 50339 crc 279B2BFD md5 3102bd5843a48e8b5586a099e2b51135 sha1 c2e12c230e3b8db0ffd9e87ceef85ae6f91a085b )
 )
 
 game (
 	name "Street Fight"
-	year "1986"
+	releaseyear "1986"
 	developer "Seibu Kaihatsu"
 	rom ( name stfighta.zip size 41956 crc CE2A6337 md5 1a6e086a329b043e2961e409b73592b0 sha1 545fb083d8dff13de066de63107410e9b8a3f7fb )
 )
 
 game (
 	name "Strike Gunner S.T.G"
-	year "1991"
+	releaseyear "1991"
 	developer "Athena / Tecmo"
 	rom ( name stg.zip size 1753760 crc BDE5A650 md5 eafe1108effcef531df209df434f617b sha1 45de4ef934c652c8b18a258541b8fd09819dc5e1 )
 )
 
 game (
 	name "Stinger"
-	year "1983"
+	releaseyear "1983"
 	developer "Seibu Denshi"
 	rom ( name stinger.zip size 49919 crc 0B4871C1 md5 6552e49de05366c5484b0d44e5c45ba1 sha1 c1ae5fd79ab764c9fd729fac217c3179d06ef578 )
 )
 
 game (
 	name "Stinger (prototype?)"
-	year "1983"
+	releaseyear "1983"
 	developer "Seibu Denshi"
 	rom ( name stinger2.zip size 35540 crc FA209A12 md5 1826021619ff16d1f7eb8c815a811624 sha1 a02c72fd3b4a6f409d45ef8fb5694c081b024ba0 )
 )
 
 game (
 	name "Treasure Bonus (Subsino)"
-	year "1995"
+	releaseyear "1995"
 	developer "American Alpha"
 	rom ( name stisub.zip size 342156 crc 08BC91C5 md5 583a8fc68ac14ae6261cfd38c0fb8467 sha1 1c170a5e44a7729172827dc30d2b0672fcf25604 )
 )
 
 game (
 	name "Stack Columns (World)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name stkclmns.zip size 706995 crc 50145A49 md5 cb4c31ac626770acf7f373ca6a5d5cee sha1 ca1df8c76b522318376993a99bc224e14dd384bf )
 )
 
 game (
 	name "Stack Columns (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name stkclmnsj.zip size 216721 crc 553FD5B4 md5 802ca721c20f0aaf7f7e8258df46cdb3 sha1 bda11bf3b22f8f00228a4e7bd0c934e66814d61f )
 )
 
 game (
 	name "Steel Force"
-	year "1994"
+	releaseyear "1994"
 	developer "Electronic Devices Italy / Ecogames S.L. Spain"
 	rom ( name stlforce.zip size 1257995 crc B9F44E9C md5 c60366b4776095715d1af2de00ec34d3 sha1 0e2488e8ecd7bb562c89b6b84724322ea908686f )
 )
 
 game (
 	name "Storm Blade (US)"
-	year "1996"
+	releaseyear "1996"
 	developer "Visco"
 	rom ( name stmblade.zip size 7649649 crc C6ACF824 md5 5c38f7fcc8f6d9078be2672c021bdaf9 sha1 dffa342817c87fdd1206b20a7b537a802b036926 )
 )
 
 game (
 	name "Stocker (3/19/85)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name stocker.zip size 31209 crc A30D8761 md5 32be5430265d8c249cad8aaee37dbb32 sha1 7f644a7791dea5f1de73ed9c839f7a6f389e0d66 )
 )
 
 game (
 	name "Super Toffy"
-	year "1994"
+	releaseyear "1994"
 	developer "Midas (Unico license)"
 	rom ( name stoffy.zip size 90206 crc EE570A87 md5 382ee5be81efba1a58962c90877e3b0b sha1 0419f36244006a8a8efe1d749c778902c9b7904f )
 )
 
 game (
 	name "Stompin'"
-	year "1986"
+	releaseyear "1986"
 	developer "Bally/Sente"
 	rom ( name stompin.zip size 73853 crc 86D55893 md5 afa597b863c1a6d4f6af12b00c83007a sha1 2737564d455b1b1005e1d13ca30e8cc247dc3127 )
 )
 
 game (
 	name "Stoneage (bootleg of Caveman Ninja)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name stoneage.zip size 426577 crc 355B75DE md5 617297daf58fc034a8f8beec60b45728 sha1 e075403d40e7b4f9ccadae0f5f147f3943c2b7f8 )
 )
 
 game (
 	name "Stone Ball (4 Players)"
-	year "1994"
+	releaseyear "1994"
 	developer "Art &amp; Magic"
 	rom ( name stonebal.zip size 3230517 crc 3D94B57B md5 90c162d30a82f310c2163bc8e7cccb2b sha1 e05d329904cb3b786ab03d05bde9d0f37a76a2d1 )
 )
 
 game (
 	name "Stone Ball (2 Players)"
-	year "1994"
+	releaseyear "1994"
 	developer "Art &amp; Magic"
 	rom ( name stonebal2.zip size 345703 crc 38564ED4 md5 6e01d368f8b743dfb4378c8bdeb923ef sha1 060e4599b8dee729be5782c51029bd2078d4b67d )
 )
 
 game (
 	name "Storming Party / Riku Kai Kuu Saizensen"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name storming.zip size 83607 crc 50FB1B60 md5 3ae9e6cbda2d58159f41385d8354f3d1 sha1 00074dba4b9f741e084173d58bf9a1bc76f15ac1 )
 )
 
 game (
 	name "Koutetsu Yousai Strahl (Japan set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "UPL"
 	rom ( name strahl.zip size 1491516 crc 61109F22 md5 4855d445ad4aba309e0fe311ab9ae39c sha1 6d5d55d36ed3b5aa57f285516214dd75619cbcbb )
 )
 
 game (
 	name "Koutetsu Yousai Strahl (Japan set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "UPL"
 	rom ( name strahla.zip size 78235 crc A9C73240 md5 698debbca4080e429c3f225b6d93cfe1 sha1 ff9ef05aa21ad05b2004627b44dbe0d94cae527f )
 )
 
 game (
 	name "Strata Bowling (V3)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name stratab.zip size 339072 crc 609BC648 md5 98e47fc6dd5f5685d6f9812d5e5a65c4 sha1 eef385ed9730f7cf8b48fdd0f3c1a3ce8dd33d8f )
 )
 
 game (
 	name "Strata Bowling (V1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Strata/Incredible Technologies"
 	rom ( name stratab1.zip size 19205 crc B3E0DBF2 md5 aedc64d6aeab9606fce43d77f1447c00 sha1 53ef9d93bfbc85d2a5bcecb4d8f818cc57f9e4b6 )
 )
 
 game (
 	name "Strategy X (Stern Electronics)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Stern Electronics license)"
 	rom ( name stratgys.zip size 17668 crc 31E7D73F md5 b38b4c05884cb278b7cdc4382e94a192 sha1 2ba6bc0b09c7f343162ef0c6f4c8985238efa048 )
 )
 
 game (
 	name "Strategy X"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami"
 	rom ( name stratgyx.zip size 22018 crc FE4B2868 md5 00246fda59f8ed63c1e6113a6953a460 sha1 93f571880f62c40304d0784c475534e62a7cad14 )
 )
 
 game (
 	name "Raiga - Strato Fighter (US)"
-	year "1991"
+	releaseyear "1991"
 	developer "Tecmo"
 	rom ( name stratof.zip size 765614 crc 8F8EEB77 md5 b807ddf5f773fab5d4562a01483fe347 sha1 6604af0005d53084337bdaaca896443d940da782 )
 )
 
 game (
 	name "Stratovox"
-	year "1980"
+	releaseyear "1980"
 	developer "Sun Electronics (Taito license)"
 	rom ( name stratvox.zip size 12993 crc 4666BF0F md5 f0310e7a496ed3158b9f8c0a9ab2ec21 sha1 434c306954028ec959cfbc1437fc4cf3944dac5e )
 )
 
 game (
 	name "Stratovox (bootleg)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name stratvoxb.zip size 12527 crc 02008FBB md5 46d0b650a6893fd02b1ce285e1b8e1a9 sha1 246eb84e1c303e9d6f6e9c4a54a0ccd0e568855b )
 )
 
 game (
 	name "Streaking"
-	year "1981"
+	releaseyear "1981"
 	developer "Shoei"
 	rom ( name streakng.zip size 14508 crc 2632D722 md5 4fcfb82fc2bdf670f924d2705b9bfd22 sha1 ebd63282f807849413024a1ce2d1d6452d78bda8 )
 )
 
 game (
 	name "Street Smart (US version 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsm.zip size 1327100 crc 1A2401BC md5 dfa1f446839bb27e10662348477175e2 sha1 3c5643e6c006bfdd2284869f49391cb1918c54a8 )
 )
 
 game (
 	name "Street Smart (US version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsm1.zip size 90897 crc 8CE35123 md5 eece5c9a0dd69561e12eef9d9675f658 sha1 957ab26797e282d36f727801e974eb9dc0cb2220 )
 )
 
 game (
 	name "Street Smart (Japan version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsmj.zip size 90840 crc F73881FC md5 7d2703056404ed81a4834f9e50c49a26 sha1 ba3e1e97e93ae0b4c74742f216240ad84b2d2d5c )
 )
 
 game (
 	name "Street Smart (World version 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
 	rom ( name streetsmw.zip size 90846 crc 8196DCDA md5 4b8f0ff3b147e43cf2fbfbe5de5cd8d2 sha1 28735f96c826fd961199995e1e25dd45f3dff6ce )
 )
 
 game (
 	name "Strafe Bomb"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg? (Omni)"
 	rom ( name strfbomb.zip size 11284 crc 4A869FF0 md5 9e777e9a49b8dd216356e5b5b4c8457c sha1 fafc5dde6dfac338956db823205d81e5df1586e7 )
 )
 
 game (
 	name "Street Hoop / Street Slam / Dunk Dream"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name strhoop.zip size 4677660 crc BF471DF6 md5 f2b69401d4902280db95cdbf883fd7d0 sha1 9fb3277a05fbfae9c80c0ba8db4015799c599eab )
 )
 
 game (
 	name "Strider (USA, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name strider.zip size 2101117 crc 329FB3E2 md5 e7ce43bba032d54f7294db326c5123b6 sha1 30c1458e9b96247d1ac0bdf777d03821f1749d79 )
 )
 
 game (
 	name "Strider 2 (USA 991213)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name strider2.zip size 21086473 crc 9BF66F0E md5 bcf62283fd205bcb8c11d0f6286bfde7 sha1 d697ddb2963c5fff6307489660239c985d3e464c )
 )
 
 game (
 	name "Strider 2 (Asia 991213)"
-	year "1999"
+	releaseyear "1999"
 	developer "Capcom"
 	rom ( name strider2a.zip size 107504 crc B454A6D7 md5 c0c3d842e6f1c58e01812c0d6bc5a013 sha1 7fc884bba55dee4ea8e9c3de766ceda520d70b11 )
 )
 
 game (
 	name "Strider Hiryu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name striderj.zip size 1849125 crc 9234DE69 md5 e8eae3647e60b50b3e78a9e1398a5f13 sha1 35c3a849b5343ce4ed27f52bf9726ad359e5ec1a )
 )
 
 game (
 	name "Strider Hiryu (Japan Resale Ver.)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name striderjr.zip size 239008 crc 1978F905 md5 8ab0b831dd9c0bd31ed9a45971e2ad8c sha1 c72bcd017d9519ef4a4301203c988146d8e6e2dc )
 )
 
 game (
 	name "Strider (USA, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name striderua.zip size 234534 crc E0093246 md5 2995861459763a1253523ff85452f692 sha1 1548a7626e6b30737a82910db5f17fa5b959c5b3 )
 )
 
 game (
 	name "Super Triv"
-	year "1985"
+	releaseyear "1985"
 	developer "Hara Industries"
 	rom ( name striv.zip size 294706 crc 62D11EDA md5 56f835842730f2cc0fb50b9358e61728 sha1 e4aaeffb526fe167d00f5d9e4c683b776996f325 )
 )
 
 game (
 	name "Strike Fighter (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name strkfgtr.zip size 6394417 crc FFF2E852 md5 03c22758ca9a6a920a1b364ef7093bbc sha1 7ebd681cce8d5bb89165104b0e8981fe1ab94397 )
 )
 
 game (
 	name "Strike Force (rev 1 02/25/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name strkforc.zip size 1039518 crc 57CBA365 md5 fc2a65855d96b46ffbb64be63e62d6de sha1 1d472ec838b050d43a9a99ff68a012012ca3fd6b )
 )
 
 game (
 	name "Strike Zone Baseball"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name strkzone.zip size 139314 crc 5BA42E1D md5 a200775f322e8de717821ca88428b9b1 sha1 7d205f2d5da38834394388e24667bbd5c6835052 )
 )
 
 game (
 	name "Strength _ Skill"
-	year "1984"
+	releaseyear "1984"
 	developer "Sun Electronics"
 	rom ( name strnskil.zip size 47579 crc 01C1DEF2 md5 1ffc06a1f8f80b919ac49bc5a8011800 sha1 968b766c37159412c0c32841f9b0892e8d8e20e4 )
 )
 
 game (
 	name "Strong X"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name strongx.zip size 6087 crc 0F47C67A md5 f089230cb6ec2438cf4503ffcfc28fd6 sha1 2e1f512433fa780c12d80b8cf1289681a6a1bcb4 )
 )
 
 game (
 	name "Street Heat - Cardinal Amusements"
-	year "1985"
+	releaseyear "1985"
 	developer "Epos Corporation"
 	rom ( name strtheat.zip size 17260 crc 67EAA4E9 md5 03197a772c2d9246f25716c34defe1ab sha1 f270133f175330fa83ec551218221d7c48e4b736 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 6)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun.zip size 721589 crc 189A6D73 md5 8bdd7a9c6b428b2b48e4b69a756d29ab sha1 71d77f67dd881180023c5b8c5bd4f29c04180807 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun0.zip size 107004 crc 56B7F2C5 md5 c9f135d64cbc6d3b5dfcb15c110c0834 sha1 8bc39d693a80bdd1c918adb9ccbdeff2e3ce0914 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun2.zip size 107238 crc 0277C8D1 md5 b7240d4bf59ebf5a2d10881e7bbf54a7 sha1 11ca58bf2dee685bb431ce84c2fb1e0c61b24c05 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 2, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun2e.zip size 106938 crc 073101E8 md5 2c8e296563dcbdb6aaeb01e26b2071d6 sha1 461c53a932c50436627b552433cf58a6027c10b1 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 3)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun3.zip size 107238 crc 59496ACA md5 be6c34a8723435adafd6db350499e184 sha1 9f9897db06e78218e04e0a1c5c634d8f7423c9a6 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 3, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun3e.zip size 106891 crc 923DCFA0 md5 344f207cef47097b75e1a508cc42b807 sha1 d33b0fcd4212d9cf739274b9b19a3975e7f797fc )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 4)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun4.zip size 107120 crc 71ED57B0 md5 acdfe103969a4a93ce948cb76bc49601 sha1 d9313347a021ce49875150dd14f47fce8166b6aa )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 5)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrun5.zip size 107326 crc 0D8130B5 md5 6dbc16c9a7de8cb0332c213a66fa5bfb sha1 4cd3dbc51c5d89343060a2f40d08547dc7a55b6b )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 5, Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrune.zip size 106966 crc 07C39581 md5 d79b0fbbff929883afdf5b6f1cab2486 sha1 dfa8453af8e219de8086cd20e61ac1509dd91b55 )
 )
 
 game (
 	name "S.T.U.N. Runner (rev 7, Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrunj.zip size 161821 crc 91C65005 md5 b8751f594dd537be348fe689b071f34e sha1 669172156ab703cbb9098f31f1a97cdf1c25fc27 )
 )
 
 game (
 	name "S.T.U.N. Runner (upright prototype)"
-	year "1989"
+	releaseyear "1989"
 	developer "Atari Games"
 	rom ( name stunrunp.zip size 107659 crc 3F6E9587 md5 1ed34ee7fb5b3ff27d87a2363208dd4c sha1 4fe91bd0a330be923e4afe894066fd67c47bf24d )
 )
 
 game (
 	name "ST-V Bios"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name stvbios.zip size 2699265 crc 9FAF9397 md5 f7c34fed7fa3252a1ed1bc4d1ea855ab sha1 d3360dd4a8aa7fcc6ce674237810496c1f2605d6 )
 )
 
 game (
 	name "Submarine"
-	year "1985"
+	releaseyear "1985"
 	developer "Sigma Enterprises Inc."
 	rom ( name sub.zip size 62687 crc 688A9FD6 md5 e9941e6db69b7649cdf65c9ae99a6195 sha1 cc940bbeffdeeea3654e3a8dcfd2fa93b7c04f7f )
 )
 
 game (
 	name "Sub Hunter"
-	year "1977"
+	releaseyear "1977"
 	developer "Gremlin (Taito license)"
 	rom ( name subhunt.zip size 6311 crc 4923A8B5 md5 110fb8953fa803eff56fb0f2637a8e25 sha1 b27ae47b7e7e726a70b14482f0ac22e366eaeec6 )
 )
 
 game (
 	name "Subroc-3D"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name subroc3d.zip size 81969 crc C07396B0 md5 170691ba43da594d0276df6cfd3a2fda sha1 acdf2a754d71133b0e4de332b2b3a5c01efa5a6c )
 )
 
 game (
 	name "Subs"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name subs.zip size 7715 crc DD788A0C md5 eaf11637db220177ec6803b0320e013d sha1 6d686c6caa1f1cd89d139a9c626f2a43bf31b1eb )
 )
 
 game (
 	name "Super Casino"
-	year "1984"
+	releaseyear "1984"
 	developer "Data Amusement"
 	rom ( name sucasino.zip size 23891 crc 3C510A27 md5 d6d737a8aaf8ca312e060935d39dd06e sha1 ea4d495f3962ff558005c527bf6ac7304e7154d5 )
 )
 
 game (
 	name "Idol Janshi Suchie-Pai Special (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Jaleco"
 	rom ( name suchipi.zip size 1947280 crc 4045E520 md5 c2b8676b68ea4fb23c893aec2942d32e sha1 e03450ff802dc0d85b3e548b43b70ef7251193f0 )
 )
 
 game (
 	name "Suikoenbu / Outlaws of the Lost Dynasty (JUETL 950314 V2.001)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East"
 	rom ( name suikoenb.zip size 15724636 crc D4DD674A md5 45f6de12117b835b70b0067932f02dee sha1 28aa2244c5c81ceab696b325879617f490ba159e )
 )
 
 game (
 	name "SunA Quiz 6000 Academy (940620-6)"
-	year "1994"
+	releaseyear "1994"
 	developer "SunA"
 	rom ( name sunaq.zip size 905671 crc 59E2DD09 md5 b0b1e904a1b98117a40f7c0763770408 sha1 092ab6409cb9cf9a0af37628b8cd91f821480407 )
 )
 
 game (
 	name "Sundance"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name sundance.zip size 8237 crc 2E273CF0 md5 ec24cf57f5dfa9ef428e5389e5edf4f7 sha1 a825d07cb1aa978d99d55e36db4c0cbe5d73b559 )
 )
 
 game (
 	name "Super Burger Time (World, set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtime.zip size 579618 crc 9C14C594 md5 e85562ce8db8e8ce289e6c9b0cc7fe45 sha1 4ba729923b733081b40a3046de93eca530dd8da4 )
 )
 
 game (
 	name "Super Burger Time (World, set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtimea.zip size 58988 crc E586904A md5 9972a28c40bdcf28b9739542770c998a sha1 3106e19ff3a089db175bfb35e214830e72f05fde )
 )
 
 game (
 	name "Super Burger Time (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East Corporation"
 	rom ( name supbtimej.zip size 59016 crc 771E3C10 md5 14a5a503df138e81eeb8af0faa1ad4f4 sha1 fd4228fb15c4fd5a50c8aa8aeff2844d4a719ddf )
 )
 
 game (
 	name "Super Draw Poker (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Valadon Automation (Stern Electronics license)"
 	rom ( name supdrapo.zip size 15560 crc 6D4883B7 md5 1e48ec58b2ad871a823ebe2c08e62db8 sha1 8d198c4e1b860899f72eeb1185230f3e81101b34 )
 )
 
 game (
 	name "Super Draw Poker (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Valadon Automation / Jeutel"
 	rom ( name supdrapoa.zip size 17436 crc ABC945FE md5 645799da02948d3aeba576ee02423e8f sha1 6d145d4f83403a3f1abd08f7d93c85907b595bdc )
 )
 
 game (
 	name "Super Draw Poker (bootleg)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name supdrapob.zip size 16962 crc 92531015 md5 a71c2574d85061b5c8982aa2b1ad9fdc sha1 dc8a66a4793a95359c6517ae18d7941a697ae1d4 )
 )
 
 game (
 	name "Super Bar"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name superbar.zip size 292243 crc 7C50B90F md5 6a8e3b809af2bb0a6b1fbab296a9fb7d sha1 39e40bb0cba8dbbbbe50f4f9611d09883ab33bf2 )
 )
 
 game (
 	name "Superbike"
-	year "1983"
+	releaseyear "1983"
 	developer "Century Electronics"
 	rom ( name superbik.zip size 20455 crc 4EEB0FA6 md5 873e423b45b453cdc4c24eb4fe7650e2 sha1 8032a4023ce5a92a2a39a91809089ff356e066e4 )
 )
 
 game (
 	name "Super Bug"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name superbug.zip size 6848 crc 6C994FA4 md5 662e2ea08cd11b94fcb749e61dc7dc3f sha1 5059a672a3d6ac683f89ed95ace7db28de343487 )
 )
 
 game (
 	name "Super Bowl (Version 16.03B)"
-	year "1982"
+	releaseyear "1982"
 	developer "Greyhound Electronics"
 	rom ( name superbwl.zip size 8698 crc 9B179D43 md5 9e6e7bdabff7071e0334ed59a25dde77 sha1 d8be94f2cd5b993ca1543594f358db00a723363e )
 )
 
 game (
 	name "Super Chase - Criminal Termination (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito America Corporation"
 	rom ( name superchs.zip size 8905680 crc 2DE844A2 md5 343a8b17bfa33da1b2e19de667c5cb93 sha1 916b3420d8c06caf3389de19b85ec388842f7c6c )
 )
 
 game (
 	name "Super Galaxians (galaxiana hack)"
-	year "1979"
+	releaseyear "1979"
 	developer "hack"
 	rom ( name superg.zip size 10139 crc 8E6F6156 md5 e497fe10a5edf951017a273cd7c8623a sha1 b2f50b66ba28f114a0f855798a836331ee3b2d0b )
 )
 
 game (
 	name "Super Game III"
-	year "1996"
+	releaseyear "1996"
 	developer "&lt;unknown&gt;"
 	rom ( name supergm3.zip size 2052131 crc 212784B6 md5 8eff17b9802472a4c321e7e90af7a99d sha1 3988b52130dcbb4a07ed7f463632f386ce1a5045 )
 )
@@ -42760,1379 +42760,1379 @@ game (
 
 game (
 	name "Superman"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name superman.zip size 1230891 crc ACC503C2 md5 f003920c110baedfd5f212f87d5f85c2 sha1 aa77c878247ce53da17d6bd67332ba487d16f1ac )
 )
 
 game (
 	name "Superman (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name supermanj.zip size 16949 crc FD150E62 md5 d6743039d4e900489676ee720313bb30 sha1 1a0a5e70c5779299032cedd37fd138a703ea9fb0 )
 )
 
 game (
 	name "Super Pac-Man"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
 	rom ( name superpac.zip size 16653 crc 8351B122 md5 89eaf35854054cf8ca189a57c00f889c sha1 fff68fdc7b9feb095d6e5074278264b014d23a90 )
 )
 
 game (
 	name "Super Pac-Man (Midway)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Bally Midway license)"
 	rom ( name superpacm.zip size 11275 crc F4C4ADDD md5 e0220cfb041711da428e943faf559568 sha1 efb89c9d21a66d03485a3e441326dc2cdf00d923 )
 )
 
 game (
 	name "The Super Spy"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name superspy.zip size 3294106 crc C8E1B772 md5 a48b470728a61cc6032f4a449c968f6e sha1 510d6e402c9531f4ef1a6f2047c854e79ec71677 )
 )
 
 game (
 	name "Super Tank"
-	year "1981"
+	releaseyear "1981"
 	developer "Video Games GmbH"
 	rom ( name supertnk.zip size 13410 crc BE830D44 md5 dad61ecb6035a5c147d6c1e8064abcac sha1 54ae328db73348affdd055c55c460dbde9708870 )
 )
 
 game (
 	name "Super Triv II"
-	year "1986"
+	releaseyear "1986"
 	developer "Status Games"
 	rom ( name supertr2.zip size 143384 crc 319FB964 md5 12e9453390bf5f76ac1a321cb7f689ab sha1 2d8660d9b2054181ad4c4be19056019c6648312b )
 )
 
 game (
 	name "Super Triv III"
-	year "1988"
+	releaseyear "1988"
 	developer "Status Games"
 	rom ( name supertr3.zip size 141422 crc A07976C0 md5 466b844686edc3cf328fb50bab591602 sha1 a8702c73d750362a908b66356b2fad3eaccd002c )
 )
 
 game (
 	name "Super-X (NTC)"
-	year "1994"
+	releaseyear "1994"
 	developer "NTC"
 	rom ( name superx.zip size 1822492 crc E4FEABF0 md5 74d1d673e28717d90975ab2ef666d26b sha1 08abf84ceb9d87537bd4415a404b7650ff4b8235 )
 )
 
 game (
 	name "Super-X (Mitchell)"
-	year "1994"
+	releaseyear "1994"
 	developer "NTC (Mitchell license)"
 	rom ( name superxm.zip size 71880 crc 49A5A418 md5 a3e8c52d51e7dc27e25eea390c6e0c1e sha1 16b790456879b579185a0448786368a9d5941e01 )
 )
 
 game (
 	name "Super Lup Lup Puzzle / Zhuan Zhuan Puzzle (version 4.0 / 990518)"
-	year "1999"
+	releaseyear "1999"
 	developer "Omega System"
 	rom ( name suplup.zip size 4904370 crc 0AC822B7 md5 0abe709ba3073c5558849510decda74a sha1 1b0e4a61030d5b2cf7d19cf8d6a1c90ea4c24c10 )
 )
 
 game (
 	name "Super Model"
-	year "1994"
+	releaseyear "1994"
 	developer "Comad &amp; New Japan System"
 	rom ( name supmodel.zip size 3328217 crc 9FAC55F2 md5 6d3d5e855c96a246fb4b3d88515b7873 sha1 04ca6ba4cae140d93a035bb987d0cda36ac6cd4a )
 )
 
 game (
 	name "Super Glob"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name suprglob.zip size 18868 crc B987AAD2 md5 cfca54b8638ef398c058a761b43bbde2 sha1 b2e5cf95d316fdb65e7dc151b2ca1f17d59dfdac )
 )
 
 game (
 	name "Super Crowns Golf (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nasco"
 	rom ( name suprgolf.zip size 526511 crc 6ED621C9 md5 c7b493f66c9a7712432f319433ddbc9e sha1 5d0350e7ac7f2eaac5f77523c8b2baf275e8fbd2 )
 )
 
 game (
 	name "Super Heli (Super Cobra bootleg)"
-	year "1981"
+	releaseyear "1981"
 	developer "bootleg"
 	rom ( name suprheli.zip size 18603 crc 9FC8CD83 md5 0d95e8933b668382c4d263a9d00537ad sha1 0370a335cf467d34c868f71d02c39bb07bc6c444 )
 )
 
 game (
 	name "Super League (FD1094 317-0045)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name suprleag.zip size 523512 crc 421B00BE md5 8f2567aeb714ed50b771ae3829816163 sha1 39c4c84289982349160c79269b81d3cdc864f696 )
 )
 
 game (
 	name "Super Locomotive"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name suprloco.zip size 54578 crc D72533BE md5 038e0f2633fdd7feb332964e32effffd sha1 0f24ebfffac27e5bd8f5e6ad77585d488cf67c39 )
 )
 
 game (
 	name "Super Locomotive (Rev.A)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name suprlocoa.zip size 21995 crc 67D32D01 md5 f8eee678cd049b9dce6acf78a76d2696 sha1 4ca9443855e8b606df465cbefe5d200ed7172a94 )
 )
 
 game (
 	name "Super Missile Attack (for set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari / Gencomp"
 	rom ( name suprmatk.zip size 3843 crc C448D5C6 md5 d522c24ce29ff8a93ec83e68ca5c29c0 sha1 a73044c1a842cc9a0a90ec7f56f6499f70cebcf8 )
 )
 
 game (
 	name "Super Missile Attack (not encrypted)"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari / Gencomp"
 	rom ( name suprmatkd.zip size 10928 crc C6B75729 md5 2d2d310b99e48ba50985443f9cd8f241 sha1 4cfb08a3cacb99f2de24e5184be69cb0d85c3fea )
 )
 
 game (
 	name "Super Mouse"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name suprmous.zip size 18165 crc D516851B md5 fae312480758ac645f4473eef9460899 sha1 231a17cfd33266b2375094b0430652c64dc4b0e6 )
 )
 
 game (
 	name "Vs. Super Mario Bros."
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name suprmrio.zip size 37111 crc 128CA85F md5 29979593e1cc37cfa1cc216b06a1bc5a sha1 dc87c9ac2af48cf934495e323598089d0150693b )
 )
 
 game (
 	name "Vs. Super Mario Bros. (alt)"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name suprmrioa.zip size 6512 crc 8DB6D265 md5 29b0d03112541b7590809462063c122b sha1 2a8a3474497378ad65bb0a574eb906a3ccde656d )
 )
 
 game (
 	name "Super Poker"
-	year "1987"
+	releaseyear "1987"
 	developer "Greyhound Electronics"
 	rom ( name suprpokr.zip size 19252 crc A0507132 md5 4780436f8210edd78fe634619b82e14e sha1 172248ace518f00bf3cf303e761d2f0c531241fb )
 )
 
 game (
 	name "Super Rider"
-	year "1983"
+	releaseyear "1983"
 	developer "Venture Line (Taito Corporation license)"
 	rom ( name suprridr.zip size 38638 crc 4DF7030E md5 1b1b385caac3ac5663f8ccefef0f5032 sha1 58d5d3bf7eabbbd660c091ca8c15e6509037cc40 )
 )
 
 game (
 	name "Super Slams"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto / Toei Animation"
 	rom ( name suprslam.zip size 6254572 crc E06F6E53 md5 e365023e3007617bee1612ec504d84f1 sha1 92880a2c79813e3d24b29a46b85d38747365eee8 )
 )
 
 game (
 	name "Super Trio"
-	year "1994"
+	releaseyear "1994"
 	developer "Gameace"
 	rom ( name suprtrio.zip size 1311496 crc F96A4175 md5 b7087bce9b4c7156bf1bd4b8117255c5 sha1 34b6c41ff24ab82794416b398dc3999c484cdf2b )
 )
 
 game (
 	name "Vs. Super Xevious"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name supxevs.zip size 82823 crc 8A027AD7 md5 96709dc9f2e3b6258f9a3607b80bb6ec sha1 10cd44eba55dc01810d4e1bf683f9bb5d5d3044c )
 )
 
 game (
 	name "Surprise Attack (World ver. K)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name suratk.zip size 674536 crc FF8E5303 md5 f03b99db1364579ad14c6fd3bb8c0111 sha1 fde47df58734d3edb72d42fa37ffcbc2e50f3ffb )
 )
 
 game (
 	name "Surprise Attack (Asia ver. L)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name suratka.zip size 77610 crc AEB4464C md5 cb3bd442257ecc5ef4aee13b30e4f265 sha1 92d1bb67fb0cf8edcee339cd18804027c5bfd0cc )
 )
 
 game (
 	name "Surprise Attack (Japan ver. M)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name suratkj.zip size 144003 crc 427C51E5 md5 5344e6eec7030833e77b31e4db97abdc sha1 485e31de67c448f658dd890e651e850ba3583ffb )
 )
 
 game (
 	name "Sure Shot"
-	year "1985"
+	releaseyear "1985"
 	developer "SMS Manufacturing Corp."
 	rom ( name sureshot.zip size 18925 crc 3702F397 md5 5fd81d22fe667af047800314714699dd sha1 a0ab52896a70c43745adea01d8471a436bb9b427 )
 )
 
 game (
 	name "Surf Planet (Version 4.1)"
-	year "1997"
+	releaseyear "1997"
 	developer "Gaelco"
 	rom ( name surfplnt.zip size 17532170 crc 4C01D035 md5 64153066c01f52dcad3ff477b74c3e5b sha1 bff547a7aff80c6e4a0678d93626e0cde1c8cd2d )
 )
 
 game (
 	name "Surf Planet (Version 4.0)"
-	year "1997"
+	releaseyear "1997"
 	developer "Gaelco"
 	rom ( name surfplnt40.zip size 580748 crc C3BAA414 md5 2f55823ba30444c24584a27a6e2074c3 sha1 c6177fbf8592d428608b05b14ee06b8f96a55139 )
 )
 
 game (
 	name "Survival Arts (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sammy"
 	rom ( name survarts.zip size 12472945 crc 89DDFCA2 md5 d8653c98cf3b3511fb70a7715a20ad5e sha1 8768242cfbe726147b2e9cdbea13016c783c0669 )
 )
 
 game (
 	name "Survival Arts (USA)"
-	year "1993"
+	releaseyear "1993"
 	developer "American Sammy"
 	rom ( name survartsu.zip size 414304 crc BFF89459 md5 7f1166f25135c903ab7ecadf13f6b4c2 sha1 a9330b05a86ba06680090f8f35087c25da068244 )
 )
 
 game (
 	name "Survival"
-	year "1982"
+	releaseyear "1982"
 	developer "Rock-Ola"
 	rom ( name survival.zip size 16655 crc D406972E md5 f63b3cbdc6a1dde10b30605cde22ebce sha1 747fe2398039631680004b3c9c1a46cb9bf400ec )
 )
 
 game (
 	name "Susume! Taisen Puzzle-Dama (GV027 Japan 1.20)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name susume.zip size 238 crc CE291623 md5 8e2dd4fecd6b3b7a0e62c74d749497c3 sha1 73af338351778c70735732649ebee1bca6f379a8 )
 )
 
 game (
 	name "Tapper (Suntory)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name sutapper.zip size 87366 crc 508BF7B2 md5 9eaa52f02cf6a549891fbed33c9d8ba5 sha1 59deb8d6042f4233b21c0c7bba65d43baabdce68 )
 )
 
 game (
 	name "Suzuka 8 Hours 2 (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name suzuk8h2.zip size 3491123 crc EA0ED660 md5 3dd4a9e5b2ac0577be672f3e593f870e sha1 059d5fee3e77eda0c9c384a6d665a4bbcf8fb37c )
 )
 
 game (
 	name "Suzuka 8 Hours (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name suzuka8h.zip size 2189192 crc 939BE6F9 md5 4ee129d4893d4bb9168d1d55fa590c19 sha1 01a7738fb337cd90a417891fb03174eb8ac73118 )
 )
 
 game (
 	name "Suzuka 8 Hours (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name suzuka8hj.zip size 253079 crc 81CB8614 md5 7bd7445a6ccb450d4395e983b663e450 sha1 9a2c7e66d23af7264457c6c43ca0907d1d831ad6 )
 )
 
 game (
 	name "Watashiha Suzumechan (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Dyna Electronics"
 	rom ( name suzume.zip size 76880 crc 0F0BC924 md5 20d7cc1cab2cfb811fcd80c3c609f7bf sha1 2755954277df4e10239f4afad50f3c4cb0042663 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name svc.zip size 83260239 crc 00D2C9F8 md5 339241b197edbc04a8d8736d5b921ae2 sha1 7d0e928ea894d07a3ea3d9f8be4e00d571a92c13 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name svcboot.zip size 42743049 crc 9AC430F0 md5 8a2fad33455927a1d855da8bb7b61e3d sha1 8d573bdafea328ac1d97a051c7a862fdc9231eab )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos (JAMMA PCB, set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name svcpcb.zip size 91756708 crc E8D4F9C0 md5 06dec992a313828a4c310c8e0a2cebaa sha1 aee055a34d05c5113302100a4c3034358a3063e2 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos (JAMMA PCB, set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "SNK Playmore"
 	rom ( name svcpcba.zip size 82483232 crc 2E3CD201 md5 b1c46f5612d7c1c06196a7f374765f76 sha1 560368fbf6180caa081141455fe2c66ef80f3a0b )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos Plus (bootleg set 1)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name svcplus.zip size 43048225 crc 12C50B03 md5 c929309ce5a9ac9e2231f6a6002d5213 sha1 73ab909d17eafbd04216c724d6cb8e9ba773c277 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos Plus (bootleg set 2)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name svcplusa.zip size 41522010 crc F74AF4E3 md5 fef804465c857fac77fdcea3fef576ca sha1 d39d48bb29fcdf411855f23e28f706a8f3937825 )
 )
 
 game (
 	name "SNK vs. Capcom - SVC Chaos Super Plus (bootleg)"
-	year "2003"
+	releaseyear "2003"
 	developer "bootleg"
 	rom ( name svcsplus.zip size 43343692 crc 91EB6989 md5 38eacde1adc1cd2ae1c95ed14da6ba8c sha1 4919970fb5620d0b90475d3357407c1a95c30edf )
 )
 
 game (
 	name "Super Visual Football: European Sega Cup"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name svf.zip size 7544563 crc 04752607 md5 00b38c43abbfce0cda827391b1faf28d sha1 7f09300640fd7062d77bd020e1a9cacadc5674d5 )
 )
 
 game (
 	name "Super Volleyball (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolley.zip size 387452 crc D917E258 md5 66a470d2a9f65078d713ca3f607a8695 sha1 b060a14f476628865cd6872d2bfa0b8e43e966a5 )
 )
 
 game (
 	name "Super Volleyball (Korea)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name svolleyk.zip size 58386 crc F6F5E812 md5 11e4a59f78580254ba258f0b11e0a052 sha1 6238a65787e9520444ce0655ce387c220427586c )
 )
 
 game (
 	name "Super Volleyball (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co. (Data East license)"
 	rom ( name svolleyu.zip size 58204 crc 177338E7 md5 11344363640357c92e4f93a2c1353840 sha1 05d9b863d6bcc342af86c2ad0e4bf008c37d0c4f )
 )
 
 game (
 	name "Super Volley '91 (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name svolly91.zip size 97197 crc 5B7D8956 md5 cd22579a2a8279ed703f717b31fb82f5 sha1 4ce4d83f42be6627d424f3bd3c044fe80240f4cf )
 )
 
 game (
 	name "Super Visual Soccer: Sega Cup (US)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name svs.zip size 138233 crc 337E0924 md5 a85ea0ea3079c84381480c238b2fef6c sha1 dcfd3446ce135a7f8f2e86f70fe4543c6a27a8cc )
 )
 
 game (
 	name "Swarm (bootleg?)"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg? (Subelectro)"
 	rom ( name swarm.zip size 10513 crc 25C8F106 md5 0182761edf4662f439992c36c9f9c77e sha1 b9063b8569e64adba13f01d6fe7b3dbd4767a773 )
 )
 
 game (
 	name "SWAT (315-5048)"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name swat.zip size 58666 crc 4C31CF0A md5 644cdbdaa52e0b8da029e28d1e9bed8a sha1 994089f516f0d1b6a667e4bb5d874cb62d46c654 )
 )
 
 game (
 	name "SWAT Police "
-	year "2001"
+	releaseyear "2001"
 	developer "ESD"
 	rom ( name swatpolc.zip size 2254963 crc 3292B8F0 md5 e23a8b61214309ed6e7b5d5e07e6cde1 sha1 29c59354a809369108193ffe42a8eb013499c9f7 )
 )
 
 game (
 	name "Super World Court (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name swcourt.zip size 1517547 crc 83E3765F md5 7d2475023f53ef415ae7e380351d2e9a sha1 fe5cc4cee5a784af8ef80111e8507dc8011b6f2f )
 )
 
 game (
 	name "Super World Court (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name swcourtj.zip size 468483 crc 514528CA md5 9903bb397e4bfe2197eadedd9d7f7738 sha1 271e1537694c7503325fbccde43b1665dabd8619 )
 )
 
 game (
 	name "Sweet Life (041220)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name sweetl.zip size 1846906 crc 41F567F3 md5 bc1ca49d05819ae69c341a9583719a1c sha1 03d95504b7bcfbea746f0a3b2ea9693c791bc046 )
 )
 
 game (
 	name "Sweet Life (041220, backdoor)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name sweetla.zip size 82320 crc F74536DA md5 8bde05ba812db145602c4ee3904fdbfa sha1 e116753ae44d3d3311d1b4b4494757730cd04212 )
 )
 
 game (
 	name "Sweet Life (041220, banking address hack, changed version text)"
-	year "2004"
+	releaseyear "2004"
 	developer "Igrosoft"
 	rom ( name sweetlb.zip size 82179 crc 52525FA0 md5 e1804275ce64d94c42108d7a3bff938e sha1 da47aab943421957cef55e70713193e6c080940b )
 )
 
 game (
 	name "Swimmer (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmer.zip size 34509 crc E73968FD md5 0a18f0fdac454fdcec568cb58063a8ec sha1 e0de320a4181bbe58d0f6600b47f5b05e75e3f61 )
 )
 
 game (
 	name "Swimmer (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmera.zip size 21922 crc 3625C25C md5 51b905723d42b207520b3c1b7448727c sha1 976b3cdbfa96ebcf505e7add57c520ecd1a4a8cd )
 )
 
 game (
 	name "Swimmer (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Tehkan"
 	rom ( name swimmerb.zip size 21968 crc EB8EB4EB md5 6d815fd1fc5904b732281b5c608ef962 sha1 1af0cb8f0652a92ef68fc6b4e139180be4b2e561 )
 )
 
 game (
 	name "Super World Stadium (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name sws.zip size 1630675 crc BB788D75 md5 35597d7802e75e881bb3eafa8897a5f5 sha1 f658652300e2156500cb3c2e2c0bd8bea41be68a )
 )
 
 game (
 	name "Super World Stadium '92 (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name sws92.zip size 1904292 crc 987EED90 md5 98d808ee6215f4b787a75f8a4522222b sha1 2bff2d5fd8ec6a0732ce596bbab775690514929b )
 )
 
 game (
 	name "Super World Stadium '92 Gekitouban (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Namco"
 	rom ( name sws92g.zip size 178212 crc E76DC7B5 md5 3587bc25643ccbec075fde0f863aab39 sha1 96222bceaff5b1c7a76e1d2294c7a704124c77dc )
 )
 
 game (
 	name "Super World Stadium '93 (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name sws93.zip size 2014159 crc C5924CF9 md5 c5c113420f8a340a1e2b50ddc463cb96 sha1 e6d2a21fde63cc55b89b80af4f9c402a20203fb3 )
 )
 
 game (
 	name "Super World Stadium '95 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name sws95.zip size 3437205 crc 663447F5 md5 f219748ce89bb4e1943056e4a9d3fbb5 sha1 453b295adc46cd21dac8d7831e23493ecfb5d789 )
 )
 
 game (
 	name "Super World Stadium '96 (Japan)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name sws96.zip size 3464243 crc 8702876E md5 4db4f79dae27f7b0810f73d506d25902 sha1 8f7afef24b43de00c851c2e9b8a388078f9212a5 )
 )
 
 game (
 	name "Super World Stadium '97 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Namco"
 	rom ( name sws97.zip size 3462107 crc 67032AF1 md5 9aa1ded4b19f70ac6248e4f3ff8b8832 sha1 f7f502e9b36f75042b7caf305b1cb19f388e3d54 )
 )
 
 game (
 	name "Super World Stadium '98 (Japan, SS81/VER.A)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name sws98.zip size 15733251 crc 83AE47B2 md5 816e768f0a5e8a204f68cd58f71ef144 sha1 d22d5902edcb42d2c58cc70b02e76aabe05d7333 )
 )
 
 game (
 	name "Super World Stadium '99 (Japan, SS91/VER.A3)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name sws99.zip size 18921800 crc 0513D58E md5 46ffb44cb88755d622af13b9b70bf903 sha1 9f3a1f540f529d0a692888228a02625d873eb492 )
 )
 
 game (
 	name "Sweet Hearts II - 1VXFC5461 (New Zealand)"
-	year "1998"
+	releaseyear "1998"
 	developer "Aristocrat"
 	rom ( name swtht2nz.zip size 51405 crc B6957EC6 md5 2e28511976743497838ae187c0b0c235 sha1 bc032a443ba302461d85e7497eeb905072d77165 )
 )
 
 game (
 	name "Super Xevious"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name sxevious.zip size 15327 crc ECC1F713 md5 f76ea920801cf9022410f726e135daca sha1 679642b064ff16966f24cdac90fa6e22c1485cbe )
 )
 
 game (
 	name "Super Xevious (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name sxeviousj.zip size 15301 crc 7BCA2945 md5 24846fce9a976c6fe763d3d3583b25af sha1 cf1562ccf3c5c34919db36dd4651db97a418a85f )
 )
 
 game (
 	name "Pachinko Sexy Reaction 2 (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Sammy"
 	rom ( name sxyreac2.zip size 20368922 crc 2B02A95F md5 31f471e3357fe8bd4ba6bb5382ba4ada sha1 28218441b6cba09d435bbb1026aa5eb80e94dfca )
 )
 
 game (
 	name "Pachinko Sexy Reaction (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Sammy"
 	rom ( name sxyreact.zip size 21416705 crc 6A518CB4 md5 1c7c1f3d38c1d131c75ebaa4b43f34c0 sha1 a0de952466353211bc064cde85ed152affa7f05e )
 )
 
 game (
 	name "System 573 BIOS"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name sys573.zip size 63328 crc 695DD76D md5 07fe45624cbf62d00e3cefb88770c6c4 sha1 9d2f6da3639a789a5ab53b6010670c39ed6941f7 )
 )
 
 game (
 	name "Syvalion (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
 	rom ( name syvalion.zip size 1809212 crc 5AEB20EE md5 28a594030087ffc96e70eea44c5a723c sha1 8a53a4c171122b76f1e1d3339056a0ed8a58881e )
 )
 
 game (
 	name "Super Zaxxon (315-5013)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name szaxxon.zip size 39433 crc BFB44D07 md5 d63e1de1f6dd233f5bc484167ca44be9 sha1 c645376b0882dec7b06572845d4cc85cbe4c641a )
 )
 
 game (
 	name "Tac/Scan"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name tacscan.zip size 34249 crc 5AB015F2 md5 fde88734d5c7c7f0e25c982d43663387 sha1 ae4dbe7ed34e451aa92eef90da6af4638b84bd85 )
 )
 
 game (
 	name "Tactician (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Sega license)"
 	rom ( name tactcian.zip size 25404 crc 6574870B md5 47b34c3e69392514362a49b847ac406a sha1 d8d99960b809028ecfe1f466773b8269cc192361 )
 )
 
 game (
 	name "Tactician (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name tactcian2.zip size 20606 crc 64182ED2 md5 ef8fd8e5bed21c6bd263b14704ff0847 sha1 b43e9bb18c8d975d1f44baef23d7df66d907045c )
 )
 
 game (
 	name "Tag Team Wrestling"
-	year "1983"
+	releaseyear "1983"
 	developer "Technos Japan (Data East license)"
 	rom ( name tagteam.zip size 49899 crc 594240D5 md5 79988cf2a1425dad2322cc4543ed1941 sha1 a26ba0ad7484e899e586c39f76c348c4cfef82eb )
 )
 
 game (
 	name "Tail to Nose - Great Championship"
-	year "1989"
+	releaseyear "1989"
 	developer "V-System Co."
 	rom ( name tail2nos.zip size 720016 crc 7B7B86A3 md5 d0f358218fcb3c6c9710d8dddb50cec1 sha1 ba8d98e9ea43ce5ae14e62be0f3fb1a5dbdac6c6 )
 )
 
 game (
 	name "Tailgunner"
-	year "1979"
+	releaseyear "1979"
 	developer "Cinematronics"
 	rom ( name tailg.zip size 7969 crc D10F07D1 md5 7f52d5fba9c1ea468ac950be816e6682 sha1 d1f3b1ca7365ba38714fb6fa63bc4458a075d69f )
 )
 
 game (
 	name "Taito FX1"
-	year "1995"
+	releaseyear "1995"
 	developer "Sony / Taito"
 	rom ( name taitofx1.zip size 126182 crc 4471E5F0 md5 b44109eaca346b3d551c0a8154e6dfcb sha1 0001b8cc0e8b7f51aa307d437d588c4cd0860ea1 )
 )
 
 game (
 	name "Taito GNET"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Taito"
 	rom ( name taitogn.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Taiwan Mahjong [BET] (Japan 881208)"
-	year "1988"
+	releaseyear "1988"
 	developer "Miki Syouji"
 	rom ( name taiwanmb.zip size 290188 crc CBBCC39C md5 6f3474496a71c85add3c93ffb5849f2d sha1 0b58ff536ce5d362621dee906dd96d815c40d114 )
 )
 
 game (
 	name "Talbot"
-	year "1982"
+	releaseyear "1982"
 	developer "Alpha Denshi Co. (Volt Electronics license)"
 	rom ( name talbot.zip size 24690 crc EFC53305 md5 5ac8f7b3ace0d77b99c6a555cd177621 sha1 1720d700ec2a1b2d4543edb3e74cc749eb7476d7 )
 )
 
 game (
 	name "Tang Tang (ver. 0526, 26/05/2000)"
-	year "2000"
+	releaseyear "2000"
 	developer "ESD"
 	rom ( name tangtang.zip size 2208242 crc C1439C81 md5 5b5cf83ed871825c89bea8b716d69120 sha1 761d282944067df09c7d1a091639f80348e82cdc )
 )
 
 game (
 	name "Tank 8 (set 1)"
-	year "1976"
+	releaseyear "1976"
 	developer "Atari"
 	rom ( name tank8.zip size 4876 crc CFAE6488 md5 a37a4d7e5ac4bad266a5911900f1aec9 sha1 46d4e4d8e2f2ce2c437de0b185c6297f8f78d4ff )
 )
 
 game (
 	name "Tank Battle (prototype rev. 4/21/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Microprose Games Inc."
 	rom ( name tankbatl.zip size 1469310 crc 19D31524 md5 b77cf3ec5384cb1be990aa3117dc887f sha1 14ef2a8a83b9c458fa5807d9da1121205a19d524 )
 )
 
 game (
 	name "Tank Battalion"
-	year "1980"
+	releaseyear "1980"
 	developer "Namco"
 	rom ( name tankbatt.zip size 8337 crc 00986B0A md5 f8b6eb6c292289525fdd0165de9fea7a sha1 0d7893c13f8f6ad6759a385e84538e48add6c094 )
 )
 
 game (
 	name "Tank Busters"
-	year "1985"
+	releaseyear "1985"
 	developer "Valadon Automation"
 	rom ( name tankbust.zip size 71254 crc C0B5A54B md5 7399efc85d6e526ca27e5b0da69cc7f0 sha1 a5a765c19dcd203dcd9269d260795460d2b408bd )
 )
 
 game (
 	name "Tank Force (US, 2 Player)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrce.zip size 678432 crc 8DE56A8D md5 afce120c1fb19b56255e53e9b58889b8 sha1 9ae1a813b89f30a9079b92bb62d1ffdb535460ac )
 )
 
 game (
 	name "Tank Force (US, 4 Player)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrce4.zip size 34788 crc 6F5534F0 md5 745c8095c7c6d9d0253d6a9e7aaf699e sha1 d78895a715624b42f2efe96a26bdcd83f9c70c20 )
 )
 
 game (
 	name "Tank Force (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Namco"
 	rom ( name tankfrcej.zip size 34700 crc 0F0622D5 md5 4133139744b4bafc4f52f90342482060 sha1 def8f91b9701e1220966e9f4b5cf5d6ef3cfcae1 )
 )
 
 game (
 	name "Puzzle _ Action: Tant-R (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name tantr.zip size 914782 crc 6580C50D md5 f4ca77b2b5bac675ab2d6d9440988b12 sha1 3265792a7ae884dd565669a98ca6c6d7535ca5b4 )
 )
 
 game (
 	name "Puzzle _ Action: Tant-R (Japan) (bootleg set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "bootleg"
 	rom ( name tantrbl.zip size 535132 crc 4CF31273 md5 442228b00494c04a35fd20f92316ad55 sha1 33660d87f00f7916c9bdfb48e0b4a620dab607a0 )
 )
 
 game (
 	name "Puzzle _ Action: Tant-R (Japan) (bootleg set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name tantrbl2.zip size 300594 crc 353BB01F md5 2cd3fb89b63f846aabbb610bd3cd8b52 sha1 eb091dbdab0c989622a436ff5634370f27eec027 )
 )
 
 game (
 	name "Puzzle _ Action: Tant-R (Japan) (bootleg set 3)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg"
 	rom ( name tantrbl3.zip size 300504 crc 13C73BCE md5 3906db1382b3d63f74512b8bac918d40 sha1 b426fc509c699dd1d10559ecc2b5f4e40681e1f6 )
 )
 
 game (
 	name "Puzzle _ Action: Tant-R (Korea)"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name tantrkor.zip size 666171 crc 7BA8D774 md5 a0ebf1c5cb396247bca9c57329814ca6 sha1 bc046374be001525cdde191a2d010af8a6ec8e40 )
 )
 
 game (
 	name "Tao Taido (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name taotaido.zip size 5145598 crc 1D1B73C9 md5 289ce36759e21178630ca65a461ecc41 sha1 7f91a41ecfc764888d7d7ac0de11e108c20ce94d )
 )
 
 game (
 	name "Tao Taido (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Video System Co."
 	rom ( name taotaidoa.zip size 288449 crc 9E266D13 md5 a90d20e5e1eced71d7aa8cdfe17f58eb sha1 9b7415db1cfd07e9357692aab01f104f93af4507 )
 )
 
 game (
 	name "Tapper (Budweiser)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tapper.zip size 88366 crc 88191F28 md5 98301df0bea5eed7f397a4855bc6775f sha1 8e28a557d7a0099ca7d497702ae6512df2eb91ad )
 )
 
 game (
 	name "Tapper (alternate)"
-	year "1983"
+	releaseyear "1983"
 	developer "Bally Midway"
 	rom ( name tappera.zip size 68684 crc B9E06688 md5 e0c9fb617b76814435833f23679fa92b sha1 07a2c6d1a2037c6286d24a91ecb0f0ff64a53e93 )
 )
 
 game (
 	name "Targ"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name targ.zip size 8112 crc 53DCBCB9 md5 fc9a884af2d4b2be6c050e20b041d535 sha1 4ce464f5c74d01ea801ce1de1a915c6d1ca2e563 )
 )
 
 game (
 	name "Targ (cocktail?)"
-	year "1980"
+	releaseyear "1980"
 	developer "Exidy"
 	rom ( name targc.zip size 6914 crc B57714FB md5 8e64036ff2cd61ef356aa580c1d1adde sha1 6b87095e0cad82872afedc81ee5946589731f34b )
 )
 
 game (
 	name "Tattoo Assassins (US prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Pinball"
 	rom ( name tattass.zip size 13137879 crc 89095222 md5 fcab3af7ac1aaa83c75f85f750ef8657 sha1 b15063b682cdb2112a975bcadcc4661232fb1c76 )
 )
 
 game (
 	name "Tattoo Assassins (Asia prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Pinball"
 	rom ( name tattassa.zip size 433912 crc 115B1FAD md5 4eaa8d3683bf6eee58085cac4c971c41 sha1 10a26b7150df601fb7d06873d5b2ebaea6eb6667 )
 )
 
 game (
 	name "Taxi Driver"
-	year "1984"
+	releaseyear "1984"
 	developer "Graphic Techno"
 	rom ( name taxidrvr.zip size 46677 crc 8B17E21C md5 bbdeb50f24def7e7fd7f30b6c81c8941 sha1 c4d6537bf802330dd3cfaa2405d06d95c7d28e31 )
 )
 
 game (
 	name "Tazz-Mania (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name tazmani2.zip size 13281 crc 80C54514 md5 cbfa994b9f5c7c958136c7e8aa22fb1e sha1 5ab383a9fa1a4fddd8a049a5b5a91020bd5bc109 )
 )
 
 game (
 	name "Tazz-Mania (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Stern Electronics"
 	rom ( name tazmania.zip size 17214 crc 1D2AA4D7 md5 c5afe4d2cbacdf374881685341f75145 sha1 0d0a509e193eea75161e78a47b8ddd80dce6b806 )
 )
 
 game (
 	name "Tazz-Mania (bootleg on Galaxian hardware)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name tazzmang.zip size 13869 crc 01DD3EB8 md5 af7d28b6e3aa55e90837bac7cd300cec sha1 de345e568405ddf52bcaeb0f48caa6b9e233b62b )
 )
 
 game (
 	name "The Block Kuzushi (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Tamsoft / D3 Publisher"
 	rom ( name tblkkuzu.zip size 2290265 crc C31EC837 md5 2167ba8c232b51d0696b35326bc395c8 sha1 b6f5f1da77fd356b573013a7eae4b54bc9caf6d7 )
 )
 
 game (
 	name "Tecmo Bowl (World?)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name tbowl.zip size 434953 crc 87857BFE md5 b8fcc81867685efcf84664adc327ecd0 sha1 00d51221d1c8d3ddc4a186222b7b097812a16bca )
 )
 
 game (
 	name "Tecmo Bowl (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecmo"
 	rom ( name tbowlj.zip size 41818 crc D6FD06FB md5 c27ced9256fa6d978b09ed456d5c0b6e sha1 d18ea2b468cf21183368553cfe58202c32863288 )
 )
 
 game (
 	name "Twin Bee Yahhoo! (ver JAA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name tbyahhoo.zip size 6315242 crc 0AFCC01F md5 761c36336f7592d2f284adc9cd474982 sha1 9338069d8665f80c97f97a01ed036984c88ddbc6 )
 )
 
 game (
 	name "Thunder Ceptor"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name tceptor.zip size 232008 crc 233F92A8 md5 1db76a354e5699e9676262c252df9271 sha1 ca7d7af024a12f3274908a9625cc8ccc215da7df )
 )
 
 game (
 	name "Thunder Ceptor II"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name tceptor2.zip size 272544 crc 58BF0C36 md5 f539bd94858de86fc2d052d12eacb4f5 sha1 28bafa0e7d17ab389d028eccd29b44ca5560a0a9 )
 )
 
 game (
 	name "Twin Cobra II (Ver 2.1O 1995/11/30)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito Corporation Japan"
 	rom ( name tcobra2.zip size 6561019 crc 59C91217 md5 9c866605a0c4c334532089d68cf392c1 sha1 ef91eb1ca463ecf060abe1cadad842e5d8dcecc2 )
 )
 
 game (
 	name "Twin Cobra II (Ver 2.1A 1995/11/30)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name tcobra2u.zip size 76801 crc F33D980F md5 9f125522d0e42bdbe3f40b09b20f7a11 sha1 20cbdd750ad3c4bf011f76c026b82123b901d84e )
 )
 
 game (
 	name "TouchDown Fever (US?)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfever.zip size 404597 crc FECF1FF4 md5 968bfb0c57a30a357fedcfd539fe31a9 sha1 77707cc69b30c542a49df13c11beca0372cd179b )
 )
 
 game (
 	name "TouchDown Fever 2"
-	year "1988"
+	releaseyear "1988"
 	developer "SNK"
 	rom ( name tdfever2.zip size 419532 crc 052A4F0C md5 d4a30289f3cd2ce4aca97ab39408327e sha1 c38c6368c04dcf14e7f92a8c5e5076db4dd928e2 )
 )
 
 game (
 	name "TouchDown Fever (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name tdfeverj.zip size 79483 crc FAA7759B md5 a7b3b1d4bb9075a3da5ef40f29993ff3 sha1 04753e07fcb48a9b19fb14dbfbe00a1a18644794 )
 )
 
 game (
 	name "Triple Draw Poker"
-	year "1983"
+	releaseyear "1983"
 	developer "Design Labs / Thomas Automatics"
 	rom ( name tdpgal.zip size 10506 crc 74AFD877 md5 3099756d4d8f6f6bb4511d60db71318c sha1 653902f815f7dc67ec16580db84b4a58576da928 )
 )
 
 game (
 	name "Thunder Dragon (9th Jan. 1992)"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK (Tecmo license)"
 	rom ( name tdragon.zip size 1271491 crc EA4F85D3 md5 eaa904cfc4dc53408c72369f9db3ea4c sha1 8fde5589820bd60a1e6ca94085fbe0633a9088db )
 )
 
 game (
 	name "Thunder Dragon (4th Jun. 1991)"
-	year "1991"
+	releaseyear "1991"
 	developer "NMK (Tecmo license)"
 	rom ( name tdragon1.zip size 73579 crc 56AE94F6 md5 5cc9bc4e5cf6de7d0ba570aaf686a8cf sha1 ff01611b61ac63ee1fbcabfa1297a9bddddec80f )
 )
 
 game (
 	name "Thunder Dragon 2 (9th Nov. 1993)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name tdragon2.zip size 4040539 crc B052D8FE md5 c1909f758a45293df336b7c3d12dd6b3 sha1 4ad1c688e09a9ecdeadb9d326887309c3f670233 )
 )
 
 game (
 	name "Thunder Dragon 2 (1st Oct. 1993)"
-	year "1993"
+	releaseyear "1993"
 	developer "NMK"
 	rom ( name tdragon2a.zip size 125925 crc 9C504B24 md5 d228e1e4b5d2b8af474033bb07c642b8 sha1 b5a83bff212678311d8baafebd3738883adf00c7 )
 )
 
 game (
 	name "Thunder Dragon (bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tdragonb.zip size 635014 crc ABAA98EE md5 1b6bd2a2acc42061f152271bec3ef62a sha1 a54c6ef4ec18cc242822e2a96627506a5d9176fa )
 )
 
 game (
 	name "John Elway's Team Quarterback (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb.zip size 515241 crc 6D7CB965 md5 5ebf5b432814377c6cffb461e71c8f57 sha1 df493812c08e0b6a847ab5a92faf9cc147dadb3a )
 )
 
 game (
 	name "John Elway's Team Quarterback (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
 	rom ( name teamqb2.zip size 23156 crc B723EFDB md5 431ebaadfd10456f8c40881bfe94486b sha1 5e02ed630121ae182c4cbc74e63500dd6962f0ea )
 )
 
 game (
 	name "Tech Romancer (Euro 980914)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name techromn.zip size 39058513 crc 32DB0FB1 md5 af3ac4d7161133220fdff392f5c56312 sha1 ed3aa7855604325fb669392cce566da4a82ea558 )
 )
 
 game (
 	name "Tech Romancer (USA 980914)"
-	year "1998"
+	releaseyear "1998"
 	developer "Capcom"
 	rom ( name techromnu.zip size 14674 crc 276A3825 md5 a761a9e624d1f81ed47c8465c050785c sha1 4478dac3193a396979d2bba288a61cb6433f9a99 )
 )
 
 game (
 	name "Tecmo World Cup Millennium (Japan)"
-	year "2000"
+	releaseyear "2000"
 	developer "Tecmo"
 	rom ( name tecmowcm.zip size 5225508 crc 5BA1CC30 md5 351d815c8c1cfca16be38bce07d85224 sha1 6ae689c5ffafd2781c8f5c7f8962d70850e6cfc9 )
 )
 
 game (
 	name "TeddyBoy Blues (315-5115, New Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name teddybb.zip size 83652 crc 40DFB532 md5 87feab5091b27d3b13555248be8e66f9 sha1 9375ba80ce81a1c9912a2c0efaeeff19c3e6752e )
 )
 
 game (
 	name "TeddyBoy Blues (315-5115, Old Ver.)"
-	year "1985"
+	releaseyear "1985"
 	developer "Sega"
 	rom ( name teddybbo.zip size 46672 crc 2FEC66CE md5 df96cf4881ae71f031fdb7eaba684c03 sha1 814a526b0d6268e7b9fe0955544bef4f9d5c1f8e )
 )
 
 game (
 	name "Tee'd Off (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Tecmo"
 	rom ( name teedoff.zip size 143345 crc E834C1B8 md5 634dfc2b312e76463c358c000da29b92 sha1 9e1e96ae2a7bb5b7488d29cf6c35a6a39d6b63c1 )
 )
 
 game (
 	name "Teeter Torture (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
 	rom ( name teetert.zip size 24099 crc B5277DA2 md5 781ea947a148333f60f220c5b8d869ae sha1 96dea60dc9a6c4eb64c8c9bbcabd13710ad55337 )
 )
 
 game (
 	name "Tehkan World Cup (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name tehkanwc.zip size 107771 crc 3ADDCE95 md5 65cbde411a3d96c959195ccbbbdb14ba sha1 f603767a2eed7948d6ee6c7f43b09a68e6896eef )
 )
 
 game (
 	name "Tehkan World Cup (set 2, bootleg?)"
-	year "1985"
+	releaseyear "1985"
 	developer "Tehkan"
 	rom ( name tehkanwcb.zip size 28199 crc 93BDFFE0 md5 9ce75ff6d254179a9e71f3b72a73c9e2 sha1 c808f70ae1b52d0e86e80bdaaaf005c1c2fc1cd5 )
 )
 
 game (
 	name "Tekken (TE4/VER.C)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name tekken.zip size 14470483 crc 6DA8333A md5 d40086cd92f2135e9f0bb115f646e2e6 sha1 11e3d52a9dec9c0f3060435c2514fc8e43487fb0 )
 )
 
 game (
 	name "Tekken 2 Ver.B (TES3/VER.B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name tekken2.zip size 20729407 crc 03D8C361 md5 16c614c5b91f481057c53921d58dae8c sha1 8e1fdc093188e18e8a3bd6186a9e2a330feb3dff )
 )
 
 game (
 	name "Tekken 2 Ver.B (TES2/VER.B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name tekken2a.zip size 1580705 crc D5A85772 md5 971db4de91584c690c3d2ac09bd8cf29 sha1 99c684dda6163643012e3e6fda459a2303faf64b )
 )
 
 game (
 	name "Tekken 2 (TES2/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name tekken2b.zip size 3119790 crc 1B558DDF md5 4b6f9c0a280a31572807e5539abc7e8b sha1 260a9953a60a819fa1007da9ab5bef56cc080c99 )
 )
 
 game (
 	name "Tekken 3 (Japan, TET1/VER.E1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name tekken3.zip size 32610843 crc 24F295C4 md5 eb95579a3c12c825fab0cb08f4008a12 sha1 5dfa00c0296264d81e4828fbf93059bd78a460a5 )
 )
 
 game (
 	name "Tekken 3 (TET2/VER.B)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name tekken3a.zip size 3047095 crc 18CEAF71 md5 ccb7d5917a349080655441c714a02998 sha1 6916d9d6f520a2b0a0e852f391763b06eb93864f )
 )
 
 game (
 	name "Tekken 3 (TET3/VER.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name tekken3b.zip size 3045180 crc E300FDD6 md5 35c9a05f093f55364fdb22eec1463784 sha1 7ef2fc08ce423bb15fbb306e7acfffbf2af549a4 )
 )
 
 game (
 	name "Tekken 3 (TET2/VER.A)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
 	rom ( name tekken3c.zip size 3045182 crc 63684CEF md5 4358124b2f67323f3ba8ca5475e79513 sha1 8b66fa5de6eeb0412f004d91cd99077b074148e2 )
 )
 
 game (
 	name "Tekken (TE2/VER.C)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name tekkena.zip size 1535634 crc 343BCF20 md5 d27e4c260af036ec7b557035a9f8a31a sha1 be0420b2bde9afab77e7133d8609e658dd3f99fd )
 )
 
 game (
 	name "Tekken (TE2/VER.B)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name tekkenb.zip size 1535260 crc 4BEEB8AB md5 d2206f973f0790682c209a79e278d337 sha1 ec6adb3954fc8908ce5b66d97214acbef82ae010 )
 )
 
 game (
 	name "Tekken (Japan, TE1/VER.B)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name tekkenc.zip size 1535262 crc 917B235C md5 52605192a59e5109568e10781c612e64 sha1 7baff97f59f7741a238421261b037ca82afc5e3e )
 )
 
 game (
 	name "Tekken Tag Tournament (TEG3/VER.C1)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name tektagt.zip size 60516665 crc 321B1790 md5 dd0e750cf2a7682974151b29365f52bc sha1 3037e49f98b033691b8d2fdd56c8f2a8fa7bcc71 )
 )
 
 game (
 	name "Tekken Tag Tournament (TEG3/VER.B)"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name tektagta.zip size 1923661 crc 890F0393 md5 91febf904b0b5b8cfee40f2d8697176e sha1 2a842ed2396cd54db6830db7e659521828c9c818 )
 )
 
 game (
 	name "Tel Jan"
-	year "1999"
+	releaseyear "1999"
 	developer "Electro Design"
 	rom ( name teljan.zip size 10751301 crc 0AAADAE0 md5 1bf581b9236772761e97cd04f6494a1e sha1 e3495e626a81175acc684889a58bdf8487c0524f )
 )
 
 game (
 	name "Telephone Mahjong (Japan 890111)"
-	year "1988"
+	releaseyear "1988"
 	developer "Nichibutsu"
 	rom ( name telmahjn.zip size 354680 crc C8A6DD1D md5 1ed8f06ab00951c4b86ae971f7b89889 sha1 aa5571d5695aefbbb124cc6c96da0b0e50be8a59 )
 )
 
 game (
 	name "Tempest (rev 3)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest.zip size 21532 crc 17AB58F1 md5 958e19e4908733e034968f7911ac698a sha1 d919b7139e02a08ac10b3f3c054e147f04e6eb93 )
 )
 
 game (
 	name "Tempest (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest1.zip size 5374 crc 7C84F12F md5 51161b0a359a327c94b9c5111652c1e7 sha1 c3db23fd66999ae58e546cc7229b1c0b586ae6d6 )
 )
 
 game (
 	name "Tempest (rev 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest2.zip size 1833 crc 45843D7B md5 d38d1f3cb9eb5d4f784737ea8feafc2e sha1 3869415982fdb4ec5eecc43fbc3d0aeed750c3bf )
 )
 
 game (
 	name "Tempest (rev 2, Revised Hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name tempest3.zip size 19162 crc 517512AE md5 2d2da58f3ff9dfd5ba13280f16b9a253 sha1 3029ac723707f9ba68d59dccc88287fd55f52c66 )
 )
 
 game (
 	name "Tempest Tubes"
-	year "1980"
+	releaseyear "1980"
 	developer "hack"
 	rom ( name temptube.zip size 1772 crc 9E5DD219 md5 6004f7d1fb664dff377d40c58312b0c8 sha1 2c43014c6c096d906262c70db98186befe11f071 )
 )
 
 game (
 	name "Ten Balls (Ver 1.05)"
-	year "1997"
+	releaseyear "1997"
 	developer "&lt;unknown&gt;"
 	rom ( name tenballs.zip size 24867 crc 13A7C406 md5 fa5bc6ecb42cb46bec287aa4264cf93a sha1 a70d77b1685b112563f520764add5f2a5492b492 )
 )
 
 game (
 	name "Tengai (World)"
-	year "1996"
+	releaseyear "1996"
 	developer "Psikyo"
 	rom ( name tengai.zip size 6500431 crc 99B98F75 md5 91470b32675430f13f0892416163e6e8 sha1 93d82339ea7ce82efca9903c1275e477d57ab41c )
 )
 
 game (
 	name "Sengoku Blade: Sengoku Ace Episode II / Tengai"
-	year "1996"
+	releaseyear "1996"
 	developer "Psikyo"
 	rom ( name tengaij.zip size 297798 crc 51BB8E58 md5 7bf9df9b4fa74ad36a4fb984381ce86a sha1 d7c9bb4651598d6f8609d5deed41aeff265ac1fe )
 )
 
 game (
 	name "Mahjong Tenkaigen"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name tenkai.zip size 659684 crc FCEC3B2F md5 3641deb99edda5b8ca3248f2777594ba sha1 8e04089a44b491a9c0101d647621737cf9aefe51 )
 )
 
 game (
 	name "Mahjong Tenkaigen (bootleg b)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tenkaibb.zip size 945247 crc 66DD10F2 md5 7af84111bb794a1342469f0cbc3842f2 sha1 4f7ce77d2efb320068fd16f5fe2946267388022c )
 )
 
 game (
 	name "Mahjong Tenkaigen (bootleg c)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tenkaicb.zip size 80524 crc 751F4626 md5 0ea21274f71cb805ca0a22dce55aaf70 sha1 dc223d4874baa079207de6e3e97006a76ddeedfd )
 )
 
 game (
 	name "Mahjong Tenkaigen (set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name tenkaie.zip size 847594 crc 7B10B97F md5 776ef6a648571dab8fb804eaccdcdf56 sha1 8e4f1b2075f9b69bea6804ae6f11d33aba77c08a )
 )
 
 game (
 	name "Tenkomori Shooting (TKM2/VER.A1)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name tenkomor.zip size 31638237 crc A256AB55 md5 74c36e51819a11ae2ae0847abe9eaf1b sha1 28f2b9d9de023dbed4b08294a3db53c5988289f2 )
 )
 
 game (
 	name "Tenkomori Shooting (Japan, TKM1/VER.A1)"
-	year "1998"
+	releaseyear "1998"
 	developer "Namco"
 	rom ( name tenkomorj.zip size 1770952 crc 89DF32E5 md5 439ac7ef40100947c3cbb1e745c1f170 sha1 e41cc77a43902146be1a86a86572aa0b014fd4c8 )
 )
 
 game (
 	name "Tenth Degree (prototype)"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name tenthdeg.zip size 297756 crc E1086D9A md5 d4df1c63dd4e5bc07ce06721ca145393 sha1 61b56b7ffae344b973d13be793632c2a9542231c )
 )
 
 game (
 	name "Ten Up (compendium 17)"
-	year "1988"
+	releaseyear "1988"
 	developer "JPM"
 	rom ( name tenup.zip size 325969 crc 7AE22249 md5 64325137a3fbb88ea180a2aec47f5159 sha1 075ac41a2f20c21739ac502b23727f7bebebb794 )
 )
 
 game (
 	name "Ten Up (compendium 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "JPM"
 	rom ( name tenup3.zip size 304621 crc 6B31282A md5 70a9042a71c737b873a43e84b6259a1f sha1 691ae364673952fac49288426e9769de988d438c )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA4 08/03/92)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2.zip size 4547879 crc 04408FE7 md5 1307e868a1017b68aa7496d04d4f01a6 sha1 fd521df30b82d6988ffe0ba0a4e1b678a376076e )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA1 11/01/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2la1.zip size 782509 crc 9A184937 md5 b0b3f6f4b570ae617067bec8fe48a4e2 sha1 11f7bec7555196752f81c7c78243c2869758feba )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA2 12/09/91)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2la2.zip size 782495 crc 1EA502AE md5 ba0fdc875c0b48b369613056d8134eb0 sha1 feba931c423932e5d22270c6536794995f7ec655 )
 )
 
 game (
 	name "Terminator 2 - Judgment Day (rev LA3 03/27/92)"
-	year "1991"
+	releaseyear "1991"
 	developer "Midway"
 	rom ( name term2la3.zip size 782447 crc 44A6DA50 md5 57d5ac57a59bfd03e4517eec090056ef sha1 c62e0f2c7ed86c4cbbf9e89751cf2842953d77a8 )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracre.zip size 132041 crc 13CE956B md5 e724120a0acce5823b6dba93cea218d2 sha1 0abcf212888b7eb3dd2eb5f12a8234cfb89dbeb3 )
 )
 
 game (
 	name "Terra Cresta (YM3526 set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracrea.zip size 3117 crc 86E9CAB2 md5 56119a0a02b05de6091ca50757955e3d sha1 251d24c4a08dea82b9e5e05bd86595e438f01d7d )
 )
 
 game (
 	name "Terra Cresta (YM2203)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nichibutsu"
 	rom ( name terracren.zip size 21741 crc 12C7320D md5 d790f27765751c45af8bfd143e643ccd sha1 8765b572d7c3e5bd9cac42c4fd8dce6dd090d91b )
 )
 
 game (
 	name "Tetris (set 4, Japan, System 16A, FD1094 317-0093)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name tetris.zip size 145130 crc 19FB355C md5 bf2aa43818e245a436500379291f177e sha1 6befdc95dc6969ed71b2b29f603fc424f7a3f9f1 )
 )
 
 game (
 	name "Tetris (set 1, Japan, System 16B, FD1094 317-0091)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name tetris1.zip size 134730 crc 754E7C15 md5 38b8fc954c49f15080b79cb074dad9a1 sha1 ab6ad34b9fbe66784803117e3af0680e74d04b3a )
 )
 
 game (
 	name "Tetris (set 2, Japan, System 16B, FD1094 317-0092)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name tetris2.zip size 172318 crc 3ADACBFB md5 7b0980e92b8b06911947a4ea57013023 sha1 6b7ba33d784cf55011711e910899f0979daec150 )
 )
 
 game (
 	name "Tetris (set 3, Japan, System 16A, FD1094 317-0093a)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name tetris3.zip size 34876 crc BC64B0B1 md5 44b6e86c359a57141edeb620392acf12 sha1 f73c8497b5f0c3ec52b0821e488b97734adaa888 )
 )
 
 game (
 	name "Tetris (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name tetrisbl.zip size 157595 crc 73A78A78 md5 47ef06ec0038db552c7c656b5e6cf482 sha1 7854c81dc8cea10631a549bdc5017db779c766f9 )
 )
 
 game (
 	name "Tetris Plus"
-	year "1995"
+	releaseyear "1995"
 	developer "Jaleco / BPS"
 	rom ( name tetrisp.zip size 6027113 crc 54BF037E md5 05ec2410c2f1b1f56d1279f4e8de563a sha1 231158a02fa8d0e83b1fd6efb2cd901c8e8d63d5 )
 )
 
 game (
 	name "Tetris Plus 2 (World)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco / The Tetris Company"
 	rom ( name tetrisp2.zip size 7112857 crc 11B77CA8 md5 85478c12c1d89471b1fb19b52c7ac55d sha1 587edee0f870ec727a5de2241a5306f69f6b08b1 )
 )
 
 game (
 	name "Tetris Plus 2 (Japan)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco / The Tetris Company"
 	rom ( name tetrisp2j.zip size 228397 crc 94397706 md5 4cdccde724de38060c831dfb65acd96e sha1 b753b892170e9a5c06a50cb3f17c3affcb5640c9 )
 )
 
 game (
 	name "Tetris (Japan, System E)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name tetrisse.zip size 21843 crc C9E41C82 md5 0ce09e8d3c367a49380624b3c39c8d2d sha1 c502b6be8ea3c56d03411df479bef1767756ee5f )
 )
 
 game (
 	name "Tetris (Japan, B-System, YM2610)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name tetrist.zip size 176285 crc 42653561 md5 93301a39536e05dfcb446d93899940e1 sha1 64f002b713f60b6814490a1253808e40287b867a )
 )
 
 game (
 	name "Tetris (Japan, B-System, YM2203)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name tetrista.zip size 513602 crc E26D584E md5 4a8e7ae367841d3beed370006d3c2b5c sha1 3adf6f9cdfd0cd63644057686d9df944ca9389f8 )
 )
@@ -44145,175 +44145,175 @@ game (
 
 game (
 	name "ThunderForce AC"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Technosoft"
 	rom ( name tfrceac.zip size 784157 crc 25DBDFEC md5 2c5d310f1186295c07968e77775c6ec7 sha1 15208e3394ad1fd282c022b51f1b3f64bd038e0f )
 )
 
 game (
 	name "ThunderForce AC (bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
 	rom ( name tfrceacb.zip size 278850 crc 19E8CE39 md5 d61f2f744110a83790d99b84e41eedb6 sha1 6ad597d585a8c4a394c15511c2556a2ea4c8a123 )
 )
 
 game (
 	name "ThunderForce AC (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Sega / Technosoft"
 	rom ( name tfrceacj.zip size 278858 crc C1048D3A md5 cfe22635a661cdc5eb195f58083a9d15 sha1 c3b8a7a5e38df4028d098bfd581ea2c09db47084 )
 )
 
 game (
 	name "Tetris the Absolute The Grand Master 2"
-	year "2000"
+	releaseyear "2000"
 	developer "Arika"
 	rom ( name tgm2.zip size 20694197 crc 6E9357A5 md5 b05e0334f9bfdc70ddb67ab298682ce1 sha1 ce4552edfb20359d9b682124c31756c29f397cbe )
 )
 
 game (
 	name "Tetris the Absolute The Grand Master 2 Plus"
-	year "2000"
+	releaseyear "2000"
 	developer "Arika"
 	rom ( name tgm2p.zip size 391481 crc 4C22E295 md5 e137e369fcea14dad730aee7b04ebda9 sha1 7bb3eb017a753e9ac5aaed803f20d8da3c4fd362 )
 )
 
 game (
 	name "Tetris The Grand Master (Japan 980710)"
-	year "1998"
+	releaseyear "1998"
 	developer "Arika / Capcom"
 	rom ( name tgmj.zip size 2731116 crc B8642EAA md5 14032260c3628ebda4d538a4662e88bc sha1 eeb7437e0dce7d424d397e4e4e2415a3110fd127 )
 )
 
 game (
 	name "Target Ball (Nude)"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung"
 	rom ( name tgtball.zip size 1315283 crc 77234FC1 md5 a3eb7d7fec6053a76956b9080f652cdb sha1 a41b2762b139aee04184662bd055dc1e3b73bf95 )
 )
 
 game (
 	name "Target Ball"
-	year "1995"
+	releaseyear "1995"
 	developer "Yun Sung"
 	rom ( name tgtballa.zip size 953219 crc 52877836 md5 08b68a877995950193408f2c9a5cda3b sha1 a9b33e300a28061d559f311e0b5d4105ceaaef16 )
 )
 
 game (
 	name "Target Panic"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name tgtpanic.zip size 4831 crc A2E6F938 md5 26478b3e407918476353d7c6c72a6d45 sha1 bd0fdc9b9c309fa3951f384d4e7c2ad005e4c956 )
 )
 
 game (
 	name "Task Force Harrier"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL (American Sammy license)"
 	rom ( name tharrier.zip size 1288440 crc 2A509A65 md5 719bacd0d18a45adec3f98c587eca75a sha1 c34d0e1eb53230374d23783563f931c38bb8fadc )
 )
 
 game (
 	name "Task Force Harrier (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name tharrierj.zip size 89670 crc DF7896FC md5 116a21aa9a3ea9f7aa6edcc1fa3c4058 sha1 a4be72ec4ecfabeeb81ea5d3588be160e329d6a7 )
 )
 
 game (
 	name "The Deep (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Wood Place Inc."
 	rom ( name thedeep.zip size 276656 crc C7AD449E md5 370d0dd127e0d3f4d8c8d0fd7dc2e251 sha1 66a8ed9aca60f702db79ed98437fde568238a650 )
 )
 
 game (
 	name "The End"
-	year "1980"
+	releaseyear "1980"
 	developer "Konami"
 	rom ( name theend.zip size 13361 crc A907981D md5 aff9e61ffc2894fdd247ebaae6df10b2 sha1 cffc6dba5bc5e3df9e7780901a3b15da6686ad96 )
 )
 
 game (
 	name "The End (Stern Electronics)"
-	year "1980"
+	releaseyear "1980"
 	developer "Konami (Stern Electronics license)"
 	rom ( name theends.zip size 13680 crc 5D71510A md5 fc92f1f590a6205d143bc4d8cf1a1f42 sha1 f82d27f830745ba3eb0906aeef0745be19c1836f )
 )
 
 game (
 	name "The Glob"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob.zip size 18092 crc 23659890 md5 9b49b39db7468d1cf47bbe74095e56aa sha1 4c8fd98197148b380211747ab05ae2fb13446a82 )
 )
 
 game (
 	name "The Glob (earlier)"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob2.zip size 18070 crc 162F9FA1 md5 d436fa5502006292f363c39b219d1e4b sha1 18f7e68e8e278764e5a9c87a776bfd7669d81ba3 )
 )
 
 game (
 	name "The Glob (set 3)"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglob3.zip size 18062 crc 735B44F7 md5 b74b636c01b5108a1bb5292fa53e88b0 sha1 914690a124401cf018bc4afbcf520ec20e1aec30 )
 )
 
 game (
 	name "The Glob (Pac-Man hardware)"
-	year "1983"
+	releaseyear "1983"
 	developer "Epos Corporation"
 	rom ( name theglobp.zip size 15776 crc 3E4949D6 md5 b55dd947bc318b383f6d6ca9f7f5ac72 sha1 d0885574a3480f14e0788d2fc775cc59f245afea )
 )
 
 game (
 	name "The Hand"
-	year "1981"
+	releaseyear "1981"
 	developer "T.I.C."
 	rom ( name thehand.zip size 27539 crc 5B6CFD43 md5 4332057a8a3cd91278a27bd0b7070f6e sha1 6e1cbdf2d79dfc817ee9271784eeb6f05f87adb9 )
 )
 
 game (
 	name "The Hustler (Japan version M)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustl.zip size 120296 crc 4D8BF0C6 md5 87134cee7a32c07b1713b0547bad24bd sha1 3e6123b0540016425aa18a7d0d9468c4fb130e6c )
 )
 
 game (
 	name "The Hustler (Japan version J)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name thehustlj.zip size 120290 crc 1CD534D5 md5 17f4fd60a4f38e7f57f6071782467d51 sha1 31503ae2720414eda17a2a854882916ecaa6a3ea )
 )
 
 game (
 	name "The Mah-jong (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Visco"
 	rom ( name themj.zip size 131442 crc ACC5884F md5 0ebb731179e7671364f3b07e1eb175b4 sha1 04c02e747eb6d220613c54b7008438dba3525c76 )
 )
 
 game (
 	name "The Pit"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito"
 	rom ( name thepit.zip size 14578 crc 5F2CC0B7 md5 2cac43636d63f84c28af35d016215440 sha1 49aa169cf6c035a8f28045fd618edab0bbdec831 )
 )
 
 game (
 	name "The Pit (bootleg)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name thepitb.zip size 13564 crc D96A8E6D md5 d2d99c7256d5db9dc226ac70d7e448f8 sha1 b79cf94cccf9af744613e3fb22515361000edec7 )
 )
 
 game (
 	name "The Pit (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito (Centuri license)"
 	rom ( name thepitc.zip size 13562 crc 6254C3FA md5 c831f66790e55548f8608539e11f3d64 sha1 7aaa0111f181d12911388c9214204f9ab6cfac4b )
 )
@@ -44326,1155 +44326,1155 @@ game (
 
 game (
 	name "Thunder Heroes"
-	year "2001"
+	releaseyear "2001"
 	developer "Primetek Investments"
 	rom ( name theroes.zip size 17748944 crc B776BD59 md5 2d699c54a8b74fba49536ef7ae09b175 sha1 3850b138713f75d1c9a8be24d95f26eaf36cce19 )
 )
 
 game (
 	name "The Togyu (315-5065, Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Coreland / Sega"
 	rom ( name thetogyu.zip size 45871 crc 6AE3568C md5 1b3c11fbc89031ae1183e9d90ffce67b sha1 a69c49d460f2b8f357315d5274957153aa9c0be8 )
 )
 
 game (
 	name "Thief"
-	year "1981"
+	releaseyear "1981"
 	developer "Pacific Novelty"
 	rom ( name thief.zip size 17699 crc F5A0FB98 md5 e4e933c6689e8d28048ddca532a9b50f sha1 66455af3f5c96b8d1c48a958e43084d673cf383c )
 )
 
 game (
 	name "Thunder Blaster (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Irem"
 	rom ( name thndblst.zip size 107409 crc 3225CC41 md5 16aca25efd50e35c5d14d60e86f3693d sha1 b3c4bf447a00a6545dc006050ddde7f4a4b89786 )
 )
 
 game (
 	name "Thunder Blade (upright, FD1094 317-0056)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name thndrbld.zip size 1315193 crc FD870A26 md5 59e44881322306bfcb0ee7c4f97bef9f sha1 7de341e456b080a96b61aa503db23da1fc4a601d )
 )
 
 game (
 	name "Thunder Blade (deluxe/standing, unprotected)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name thndrbld1.zip size 333814 crc FA19666B md5 de77af87c028c75c61693a75afe1911d sha1 f5089bcea36a7e6baf5dfe0fb1045f74f8aad224 )
 )
 
 game (
 	name "Thunder Cross II (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name thndrx2.zip size 1053248 crc 46176AE3 md5 c12b9a52fb6eeef4276add4117701b17 sha1 fd5e1153d028e94a1943b08301b278b3fa512d70 )
 )
 
 game (
 	name "Thunder Cross II (Asia)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name thndrx2a.zip size 90806 crc 1154C259 md5 031e0a26dcac60cd149b01d2977355eb sha1 b4c8e21325d4dbe165f039fd5ac5733942286f5c )
 )
 
 game (
 	name "Thunder Cross II (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
 	rom ( name thndrx2j.zip size 90808 crc EDF6528F md5 eae846bb5deac241080261f82eecce6a sha1 0777f4e023616873e7951f21f5ec40beba90620b )
 )
 
 game (
 	name "Thunder Zone (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name thndzone.zip size 3794222 crc 1D67A46F md5 ec0585515c5eb4211a014e33544a1956 sha1 f305256f620f2e2269665c99963e7c9810a7a8a6 )
 )
 
 game (
 	name "Thunder Hoop (Ver. 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Gaelco"
 	rom ( name thoop.zip size 2899974 crc 8DD0C606 md5 fd90da9be053b58eebcb8f9c03094879 sha1 6398fa4185edfdb3665bcc0eee27df8c7822d4be )
 )
 
 game (
 	name "ThunderJaws"
-	year "1990"
+	releaseyear "1990"
 	developer "Atari Games"
 	rom ( name thunderj.zip size 1549993 crc 29147853 md5 01642d5a146f0eda0b1a0a077db8516c sha1 700c62f0d91eff0cd9150e7c491177aac2a9eb51 )
 )
 
 game (
 	name "Thunder _ Lightning"
-	year "1990"
+	releaseyear "1990"
 	developer "Seta"
 	rom ( name thunderl.zip size 1083460 crc 2848EDBF md5 d0eb5cca3c4a53ed11b1a127b2783c4c sha1 a72f7bfb8b30a81d2f099b226b889d4b036bed09 )
 )
 
 game (
 	name "Thunder Cross (set 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thunderx.zip size 519047 crc 1A749686 md5 88b7a265f25fca415f6918132b5bdefb sha1 46f76be3a65049a936a0b786b313358993b46060 )
 )
 
 game (
 	name "Thunder Cross (set 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thunderxa.zip size 88758 crc C98CDF0C md5 bf7fb6508d060bf712806b1e4792ddca sha1 466e72c67f149fe813ada160d341ea1f261efd00 )
 )
 
 game (
 	name "Thunder Cross (set 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thunderxb.zip size 73013 crc 1013C0E6 md5 30e829418b8256b98325e1f5e3a861be sha1 36d4e25a86228a5429a37af4bd55e9b1a79472af )
 )
 
 game (
 	name "Thunder Cross (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name thunderxj.zip size 73017 crc CAB28EEB md5 23ccfa4905b3dac7b49e90e45e5f5cce sha1 74cc94142e85caeac9b38dfd8f4bffa9cb527fdf )
 )
 
 game (
 	name "Thunder Fox (World)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation Japan"
 	rom ( name thundfox.zip size 1758011 crc AC26CF51 md5 1aaee4982dd4425ff9d22bbea446a262 sha1 233cdc7898976f0465fe12ee94d3be636d9d8f9e )
 )
 
 game (
 	name "Thunder Fox (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name thundfoxj.zip size 68966 crc 9CEB27A4 md5 888d381b46f06768ad5dcbe319e34c8e sha1 ca2cc016c1c01356773b2a0a2f3067a5f4e33529 )
 )
 
 game (
 	name "Thunder Fox (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito America Corporation"
 	rom ( name thundfoxu.zip size 68965 crc AEE8D5F4 md5 d253197b90232e779d3176cfcce53125 sha1 f3c62ac60b0e4223b754aa8a2100fe8531ee110e )
 )
 
 game (
 	name "Puzzle _ Action: Treasure Hunt (JUET 970901 V2.00E)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega"
 	rom ( name thunt.zip size 13932140 crc B6C260E6 md5 f7bdedd19badb32c2eac9eee797f43d7 sha1 80fcdbca4f8180d5a7e25f9cf1b117657c2824b5 )
 )
 
 game (
 	name "Puzzle _ Action: BoMulEul Chajara (JUET 970125 V2.00K)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega / Deniam"
 	rom ( name thuntk.zip size 13645257 crc BE5CF918 md5 5c9c5bf70b741c4fcac6cd4790364d6a sha1 0a8d4e8e39cdcd6dade0c31578865d3276fdffcc )
 )
 
 game (
 	name "Tickee Tickats"
-	year "1994"
+	releaseyear "1994"
 	developer "Raster Elite"
 	rom ( name tickee.zip size 191693 crc AECD4B1E md5 77d63116b1ac7c59fb6808473bbf39ef sha1 54d30810a58faa04f5abd6cb6739ee6ea354349e )
 )
 
 game (
 	name "Tic Tac Trivia"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name tictac.zip size 303266 crc 3160560E md5 99af7aa8dd87c4a2065f943bffe2036d sha1 5c0970df2883ea55b6c64affa1fad09a32458e1a )
 )
 
 game (
 	name "Tiger Heli (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "Toaplan / Taito America Corp."
 	rom ( name tigerh.zip size 96861 crc 4C52AAD7 md5 cfc2d493bc5a6f7a36c76afbe1769d99 sha1 d713c1d82f1abd5daefcf5d0e23e9832499efae0 )
 )
 
 game (
 	name "Tiger Heli (bootleg set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb1.zip size 31450 crc DA3391E7 md5 8bf41943bc4efd253081eac43a5989b8 sha1 26a30bf5c4a8ac955db6151730e666b5fcedfbef )
 )
 
 game (
 	name "Tiger Heli (bootleg set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb2.zip size 31500 crc 0F085870 md5 b1d7ff297bc323efc583409dea87b2c1 sha1 15d3f44e0dc3e5ac73a4b1b71745b93cdd5c79e7 )
 )
 
 game (
 	name "Tiger Heli (bootleg set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name tigerhb3.zip size 31475 crc FC947AAB md5 a90c3cea7f4e1646a097928217c7937c sha1 1ae3de44e3b2348181c0848b710830d0a0ef6786 )
 )
 
 game (
 	name "Tiger Heli (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Toaplan / Taito"
 	rom ( name tigerhj.zip size 31496 crc 354F2F8F md5 21bb60a0a860e12237942190993a66b6 sha1 911855f82fdfd91b6c2a8928a2a3edd19326a367 )
 )
 
 game (
 	name "Tiger Road (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom (Romstar license)"
 	rom ( name tigeroad.zip size 962211 crc A52D9A98 md5 ad52e7bf37b6a8737e3b65a5203467db sha1 d9528c2e797be45a660cfbac231046251606b90a )
 )
 
 game (
 	name "Tiger Road (US bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name tigeroadb.zip size 164096 crc F2826140 md5 85754e07c564550f634191d9a217b4a6 sha1 805354fdd3da7a7a62fff9c98d698833303bc904 )
 )
 
 game (
 	name "Tiger Hook (Version 2.1E Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighook.zip size 1291689 crc 25200616 md5 53832fb1b6544eb788cc44c179c9d8d2 sha1 5e0180bcb7e9fb589213b2b935371f16f56713dc )
 )
 
 game (
 	name "Tiger Hook (Version 2.1R, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighookc1.zip size 189807 crc 967B3FC5 md5 48454b8107cfc5396969995db319821f sha1 fe28ea87e7dbeef88b3c8ed02ad1d3959ce208f7 )
 )
 
 game (
 	name "Tiger Hook (Version 2.0LT, set 1)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighookc2.zip size 189951 crc 29A02B86 md5 b650ee2856f524d63c9ffda648ccbc98 sha1 ed345b5d233efa03116ea1ae45ee1ad54bd43395 )
 )
 
 game (
 	name "Tiger Hook (Version 2.1R, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighookd1.zip size 190141 crc FC099F08 md5 3ba652fc8157c2b50e242a29e27b7c2d sha1 a96520d6d94cce7fb79fa3d42c1cef3b7512d129 )
 )
 
 game (
 	name "Tiger Hook (Version 2.0LT, set 2)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighookd2.zip size 190201 crc C1DA95DA md5 4c451b0d24223f45c35127cfe2f394a1 sha1 9b9657da0747dad69ec893535dd733e19ea2d9b3 )
 )
 
 game (
 	name "Tiger Hook (Version 1.7XT)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighooko.zip size 189316 crc 307B4E86 md5 1b935b8ed7a700fcd0b82e8456fe769c sha1 bfd4b6ac087b6a28dfe1694bff18bffbdcdf85a3 )
 )
 
 game (
 	name "Tiger Hook (Version 1.7)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighooko2.zip size 189251 crc CC19EA7D md5 a0a6e136a553db3956a5f7865080a712 sha1 ea2fc3d674f6f5966cfdc46dd9e32eec252317be )
 )
 
 game (
 	name "Tiger Hook (Version 2.1R Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighookv1.zip size 190660 crc D1597D57 md5 883fa4d1fcf640c03220b6fe50543472 sha1 5f5bdb2849deba39ac8449b999b1a45d69dbc9cf )
 )
 
 game (
 	name "Tiger Hook (Version 2.0LT Dual)"
-	year "2004"
+	releaseyear "2004"
 	developer "Amcoe"
 	rom ( name tighookv2.zip size 190849 crc A9C1AE78 md5 aec036871f8eae6ab9477c801ea821b1 sha1 ca60a3f24b9ba6eee6cd285e658862792e7ebe63 )
 )
 
 game (
 	name "Timber"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name timber.zip size 86020 crc 12EF57E6 md5 5ec64bd075040293a031314a93d8746f sha1 eff959955a845e1827a52b7e5fb91e9b31436f36 )
 )
 
 game (
 	name "Time Crisis (Rev. TS2 Ver.B)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name timecris.zip size 17490406 crc B317E38C md5 96bb7a575995c425c35c4434edc546c7 sha1 4c60e36da798df5a978e15f3106a3ae5856a27f0 )
 )
 
 game (
 	name "Time Crisis (Rev. TS2 Ver.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
 	rom ( name timecrisa.zip size 2440520 crc A4B6D090 md5 8780cfbfd2b7b3585446c0a56484321e sha1 3bfbf201b0bedff5ea044d8feb53d1d2bb631ca2 )
 )
 
 game (
 	name "Time Killers (v1.32)"
-	year "1992"
+	releaseyear "1992"
 	developer "Strata/Incredible Technologies"
 	rom ( name timekill.zip size 8009908 crc 89BF7CB7 md5 d2c9e4e8eee4fc44fd2a58fb72cdfc60 sha1 171a9e10ee0898d867391f619d970d9800e84e4d )
 )
 
 game (
 	name "Time Killers (v1.31)"
-	year "1992"
+	releaseyear "1992"
 	developer "Strata/Incredible Technologies"
 	rom ( name timekill131.zip size 301376 crc 49B7A45D md5 ff4512ee4e3aa064a4cb845c92005c9d sha1 ef046e5331cc8638a640f73cf69ba034dc8953fc )
 )
 
 game (
 	name "Time Limit"
-	year "1983"
+	releaseyear "1983"
 	developer "Chuo Co. Ltd"
 	rom ( name timelimt.zip size 30735 crc AB5D8029 md5 4900b18bbc18c1372774dddcd14d612a sha1 4ed28ebba9f744637ad42c722e6bf1bb79593701 )
 )
 
 game (
 	name "Time Pilot"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name timeplt.zip size 28494 crc 7E4A16D3 md5 f6b6fa7743a52d0e5b40c9655aaf0a7b sha1 c238667e83a222070c12192ce78d6a1d0b1cd59b )
 )
 
 game (
 	name "Time Pilot (Atari)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Atari license)"
 	rom ( name timeplta.zip size 17000 crc D4BC45C6 md5 3a371e8b8ae6ede0f89d16f7a18616d1 sha1 7cc53f613ca839c84c76d6df36c39017fd6307d5 )
 )
 
 game (
 	name "Time Pilot (Centuri)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Centuri license)"
 	rom ( name timepltc.zip size 16981 crc B37821F0 md5 dda247a03c524f3c3761eb677b52bf32 sha1 167cbc838d7f4b124ca7b54704c964613c7b92ca )
 )
 
 game (
 	name "Time Scanner (set 2, System 16B)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name timescan.zip size 253547 crc ACC0C3DC md5 d3c3e93cc80de3421c3df5c48eeae066 sha1 4ba5295a28bc21d14f05f59380532c117b1f9f41 )
 )
 
 game (
 	name "Time Scanner (set 1, System 16A, FD1089B 317-0024)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name timescan1.zip size 181726 crc C14F93E0 md5 0eeee068e46bf19860f3d6e5ca7ab632 sha1 85eae90fa2e012de69afa2ab60537c89e4bea3ff )
 )
 
 game (
 	name "Time Soldiers (US Rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Alpha Denshi Co. (SNK/Romstar license)"
 	rom ( name timesold.zip size 911725 crc FD5AC5F7 md5 88d9be50ad1f0daaa67e002d544377b9 sha1 dc4a83d68b2c4ccd4e357f37b017e96391731055 )
 )
 
 game (
 	name "Time Soldiers (US Rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Alpha Denshi Co. (SNK/Romstar license)"
 	rom ( name timesold1.zip size 43268 crc 2EEA9FC2 md5 847ffeaf47dc4584861b640d6acd6667 sha1 893daa0472e69654eab5fc9547762a3d38053311 )
 )
 
 game (
 	name "Time Tunnel"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name timetunl.zip size 38601 crc 0DEBBB6D md5 d7f7c013206a33e3b2b2f65723a275d2 sha1 ceee0ce07f61b3af701b3e267b250bc97af868b9 )
 )
 
 game (
 	name "Tinkle Pit (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Namco"
 	rom ( name tinklpit.zip size 2254373 crc FE10A036 md5 c7e1268f002fe8b0e6443443d51091a8 sha1 8c1036eb6c06a4db0ed7d5272414befad74f8b75 )
 )
 
 game (
 	name "The Tin Star (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name tinstar.zip size 46285 crc 1DFF490A md5 43c943128bdbfe09bace27d36822bdd2 sha1 6ab02ecfbc498d05ac3609ea76544a282d078127 )
 )
 
 game (
 	name "The Tin Star (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name tinstar2.zip size 40923 crc 0D2A8882 md5 b68c225f9a3a16f6c4c4de523e76b039 sha1 37f0d8e56ec02c62efd888fae7f97a224e416ec9 )
 )
 
 game (
 	name "Tip Top"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name tiptop.zip size 21860 crc 6DF7AF85 md5 bf6137158d359092cf23e530d81c69f9 sha1 4360fe3a7610a1ae0e226abc09b6d2278b4c774e )
 )
 
 game (
 	name "Treasure Island (Subsino, set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Subsino"
 	rom ( name tisub.zip size 96321 crc 8B256CC0 md5 96fe74aeecc0bf8843d313524d0f95ff sha1 35544e3f5343f7c67d7f26503aeaf7f57ab29ab3 )
 )
 
 game (
 	name "Treasure Island (Subsino, set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Subsino"
 	rom ( name tisuba.zip size 30976 crc 6E1A3175 md5 c80e39382ce2869b567a1cc9e8c7efef sha1 e614f0364a1f1e8c35e53cf0448f094a93ad13af )
 )
 
 game (
 	name "Title Fight (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name titlef.zip size 5605063 crc 4BD0A943 md5 a1dafca9150d8ef8a49bc801816947a4 sha1 4d27640a63eea7e8fdeb66c081d8d62e514a9e5a )
 )
 
 game (
 	name "Title Fight (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name titlefu.zip size 147343 crc 9B827713 md5 888dff9501001b636c5a8092f2ea1a94 sha1 f4096a4aed9706e0d40bde2143ac8c40c960db23 )
 )
 
 game (
 	name "Tobikose! Jumpman"
-	year "1999"
+	releaseyear "1999"
 	developer "Namco"
 	rom ( name tjumpman.zip size 488609 crc FE8D20B5 md5 5b5ca2c2d8074c26b318e684bbd1b31c sha1 8c345ded4f9a8630682630cf4811c7e4cd683fc6 )
 )
 
 game (
 	name "Touki Denshou -Angel Eyes- (VER. 960614)"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name tkdensho.zip size 14423230 crc DE83CD11 md5 1ec081f1b50c0562533d4ddfa841bf10 sha1 b014cdbfd63b739561ff9feb0cf580f613c68209 )
 )
 
 game (
 	name "Touki Denshou -Angel Eyes- (VER. 960427)"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name tkdenshoa.zip size 298531 crc A38B8B30 md5 ee206cbbc74d0f46d703b87f83ca3384 sha1 2999b20ada38e76720dae2e290d4b3f96e1455c4 )
 )
 
 game (
 	name "Tokimeki Memorial Taisen Puzzle-dama (ver JAB)"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name tkmmpzdm.zip size 7298231 crc BEE17002 md5 0008bc1a35732900ccac30924a9501e8 sha1 94c410173e135a913c96c6509ca2ac803c7ed1d7 )
 )
 
 game (
 	name "Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
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 	name "Vs. T.K.O. Boxing"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco / Data East USA"
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 	name "Touchmaster (v3.00 Euro)"
-	year "1996"
+	releaseyear "1996"
 	developer "CES Inc., Midway Games Inc."
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 	name "Touchmaster 2000 (v4.02 Standard)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway Games Inc."
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 	name "Touchmaster 2000 (v4.00 Standard)"
-	year "1996"
+	releaseyear "1996"
 	developer "Midway Games Inc."
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 	name "Touchmaster 3000 (v5.02 Standard)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games Inc."
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 	name "Touchmaster 3000 (v5.01 Standard)"
-	year "1997"
+	releaseyear "1997"
 	developer "Midway Games Inc."
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 	name "Touchmaster 4000 (v6.03 Standard)"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games Inc."
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 	name "Touchmaster 4000 (v6.02 Standard)"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games Inc."
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 	name "Touchmaster 5000 (v7.10 Standard)"
-	year "1998"
+	releaseyear "1998"
 	developer "Midway Games Inc."
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 	name "Touchmaster 5000 (v7.01 Standard)"
-	year "1998"
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 	developer "Midway Games Inc."
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 	name "Touchmaster 5000 (v7.10 California)"
-	year "1998"
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 	developer "Midway Games Inc."
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 	name "Touchmaster 7000 (v8.04 Standard)"
-	year "1999"
+	releaseyear "1999"
 	developer "Midway Games Inc."
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 	name "Touchmaster 7000 (v8.00 Standard)"
-	year "1999"
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 	developer "Midway Games Inc."
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 	name "Touchmaster 7000 (v8.1X Evaluation)"
-	year "1999"
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 	developer "Midway Games Inc."
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 	name "Touchmaster 8000 (v9.04 Standard)"
-	year "2000"
+	releaseyear "2000"
 	developer "Midway Games Inc."
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 	name "Touchmaster 8000 (v9.02 Standard)"
-	year "2000"
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 	developer "Midway Games Inc."
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 	name "Touchmaster (v2.2-01 Standard)"
-	year "1996"
+	releaseyear "1996"
 	developer "CES Inc., Midway Games Inc."
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 	name "T-MEK (v2.0, prototype)"
-	year "1994"
+	releaseyear "1994"
 	developer "Atari Games"
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 game (
 	name "Teenage Mutant Hero Turtles (UK 4 Players, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 	name "Teenage Mutant Hero Turtles - Turtles in Time (2 Players ver EBA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Hero Turtles (UK 2 Players, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Hero Turtles (UK 2 Players, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Hero Turtles (UK 4 Players, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles (World 4 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players ver UAA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (2 Players ver UDA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles - Turtles in Time (4 Players ver ADA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles (Japan 2 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles (Oceania 2 Players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles (Japan 4 Players)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
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 game (
 	name "Teenage Mutant Ninja Turtles (US 4 Players, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 	name "Teenage Mutant Ninja Turtles (US 4 Players, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Konami"
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 game (
 	name "Thundercade / Twin Formation"
-	year "1987"
+	releaseyear "1987"
 	developer "Seta (Taito license)"
 	rom ( name tndrcade.zip size 839895 crc B74B8E07 md5 56bb9e03e961f78be19e4592d75bdc49 sha1 79060d74e6038a8bc1889cb65dcf0f154a85e795 )
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 game (
 	name "Tokusyu Butai U.A.G. (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Seta (Taito license)"
 	rom ( name tndrcadej.zip size 26522 crc F6779755 md5 d7e89cbb7da06261e01ece0aeb46d59d sha1 9b9154c7555657a8a62da165669c73f54db76e08 )
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 game (
 	name "The Next Space"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK"
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 game (
 	name "The Next Space (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "SNK (Pasadena International Corp. license)"
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 	name "T.N.K III (US)"
-	year "1985"
+	releaseyear "1985"
 	developer "SNK"
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 game (
 	name "T.A.N.K (Japan)"
-	year "1985"
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 	developer "SNK"
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 game (
 	name "The NewZealand Story (World, new version) (newer PCB)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
 	rom ( name tnzs.zip size 445996 crc 0E33C26C md5 73c2131e5dbc983c27ce57fa04b951c6 sha1 4ad17420f92b57f0781cdd891c32a274b3702fe4 )
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 game (
 	name "The NewZealand Story (Japan, new version) (newer PCB)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
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 game (
 	name "The NewZealand Story (Japan, old version) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation"
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 game (
 	name "The NewZealand Story (World, old version) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
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 game (
 	name "The NewZealand Story (World, prototype?) (older PCB)"
-	year "1988"
+	releaseyear "1988"
 	developer "Taito Corporation Japan"
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 game (
 	name "Tower of Druaga (New Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
 	rom ( name todruaga.zip size 33801 crc 32A05E08 md5 46c6cdc20882693f8d1726bcec6f080c sha1 bd659a5455e76151a9e37317b504ab36a8276450 )
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 game (
 	name "Tower of Druaga (Old Ver.)"
-	year "1984"
+	releaseyear "1984"
 	developer "Namco"
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 game (
 	name "Tower of Druaga (Sidam)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg? (Sidam)"
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 game (
 	name "Toffy"
-	year "1993"
+	releaseyear "1993"
 	developer "Midas"
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 game (
 	name "Tougenkyou (Japan 890418)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name togenkyo.zip size 423003 crc 7E7C792A md5 63297ef120a83d2e3ce5990e4b7eb3dc sha1 6dd5a6b2202f8bb09b6611e6aef4b8dc77ad82f6 )
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 game (
 	name "Toggle (prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally/Sente"
 	rom ( name toggle.zip size 28942 crc B3D491D6 md5 5d42dc7f10c75c6d17819ff1d779f4dc sha1 0b0b420c5d754476df8294c40f308e89093b217e )
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 game (
 	name "Toki (World, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation"
 	rom ( name toki.zip size 1057628 crc 2071686B md5 37c4dc0af3215966d1ef447bcc078f73 sha1 9891d5515c35fc1e2a93b1f9362f8edc852de6c1 )
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 game (
 	name "Toki (World, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation"
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 game (
 	name "Toki (Datsu bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg (Datsu)"
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 game (
 	name "Tokimeki Bishoujo [BET] (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name tokimbsj.zip size 72962 crc B239CF8A md5 0d4dfa48a5b09e2b96686a7504477e9d sha1 8503c9f4d8cf1517e0182391d4114f8871e25b60 )
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 game (
 	name "Tokio / Scramble Formation (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
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 game (
 	name "Toki no Senshi - Chrono Soldier"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name tokisens.zip size 87914 crc 6A81B9A8 md5 d9719fec6fffe79cbe24ca2d0a124b11 sha1 1f6d4a59974eea0c29679145fdaf468036cabacd )
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 game (
 	name "Toki (US, set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation (Fabtek license)"
 	rom ( name tokiu.zip size 83873 crc 0C4A7BB2 md5 f5ca48e1d70d601a45add287ceb412c1 sha1 f88d3f572a0a232e91dd26adae6ae779f49e9136 )
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 game (
 	name "Toki (US, set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "TAD Corporation (Fabtek license)"
 	rom ( name tokiua.zip size 83950 crc DF52138F md5 efb7e36e6185197538164369da60eec2 sha1 78b7ea7f0b85431edfa73042505d48a3a1da9ae6 )
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 game (
 	name "Taisen Tokkae-dama (ver JAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name tokkae.zip size 7199441 crc 57DBE7DB md5 322139f4f8e25b8061bc8019f72636fa sha1 472db3a085f918ea8d2530de22e52cef0d2bd066 )
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 game (
 	name "Tokyo Gal Zukan (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name tokyogal.zip size 387665 crc 3886B278 md5 6c350d86ad17dddf750058cadb724cb2 sha1 a107f629b6f7ff4bec8a9f86422b384d00560ae9 )
 )
 
 game (
 	name "Tomahawk 777 (rev 5)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
 	rom ( name tomahawk.zip size 7552 crc 473E77AE md5 5e3f2aba0829d39b3a66aee0df621d99 sha1 92379180167e48c08b8656ed3cf80068c69c532d )
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 game (
 	name "Tomahawk 777 (rev 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "Data East"
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 game (
 	name "TomCat (prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Atari"
 	rom ( name tomcat.zip size 17855 crc 18360DEF md5 7c8b4c5f42bd0e7fa1ad1594f1389af9 sha1 095f9d883cd750d8e4231bbfe3d60fc768431e95 )
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 game (
 	name "Tondemo Crisis (Japan)"
-	year "1999"
+	releaseyear "1999"
 	developer "Tecmo"
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 game (
 	name "Tonton [BET] (Japan set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
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 game (
 	name "Toobin' (rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin.zip size 937849 crc 105FABBB md5 d9eaaf190e8cba6e8e64d46f1e6598d5 sha1 7b97a90dd5f46eaf3cf6908612c072586dbea0b9 )
 )
 
 game (
 	name "Toobin' (rev 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin1.zip size 154798 crc 560DD8C7 md5 c147f1476435c00c82347751640aa224 sha1 ff48c8f8f6031d79b1a10443a7b345704c71132e )
 )
 
 game (
 	name "Toobin' (rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin2.zip size 154880 crc 25E5F7DF md5 6c4af750307c9bc27a031b48e19bbeb6 sha1 f6dc7f061d96972f31e9413d6cee81d9d6ba2615 )
 )
 
 game (
 	name "Toobin' (Europe, rev 2)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobin2e.zip size 154975 crc E8AC4A4D md5 01478778809786631776d89d7fd6e715 sha1 3aa7c83c4f68510fe6e46a0dd40c1c1d5143aa61 )
 )
 
 game (
 	name "Toobin' (Europe, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobine.zip size 58384 crc 1EFE5FD0 md5 df11a4437c5486d76f9653d262c4128e sha1 538f01ebf02911b9efbf919f30e390a89c70250c )
 )
 
 game (
 	name "Toobin' (German, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
 	rom ( name toobing.zip size 154918 crc 1A533535 md5 e598bef954daddd5a39fdf30a1bcfcd8 sha1 67e261efa7da5233a0975c8cfadee1dd1c0226cb )
 )
 
 game (
 	name "Vs. Top Gun"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name topgun.zip size 78998 crc 141D3032 md5 69dd597a43d0446f06650c821a7c6f9a sha1 5e8a18555375f4100c340c470f8699a0236b66cc )
 )
 
 game (
 	name "Top Gunner (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name topgunbl.zip size 231524 crc 2D9E7003 md5 f590df0c3c5848bc1353190b13801fba sha1 9f8cf83144972757e0ea9ac7ef8bd8e9005ce5d1 )
 )
 
 game (
 	name "Top Gunner (Exidy)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name topgunnr.zip size 135590 crc E7CA6C7E md5 8e2b21b3c0ba79df782085f1e7bd105d sha1 afb63c206d29d5e487c18a2a82deaad9c454c879 )
 )
 
 game (
 	name "Top Gunner (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name topgunr.zip size 216661 crc 7D568585 md5 ac425e00897c5d425d3401f9878831f2 sha1 528494e402388dabf8e3e31ec980177a056aac5d )
 )
 
 game (
 	name "Top Hunter - Roddy _ Cathy (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name tophuntr.zip size 6958588 crc 7BEC8868 md5 642522bc7efb6160f4906f56d9806ab9 sha1 e16c48eb74e8c9b7eedbe642b0602f5435568e1a )
 )
 
 game (
 	name "Top Hunter - Roddy _ Cathy (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "SNK"
 	rom ( name tophuntrh.zip size 421385 crc 7F505A7F md5 d39b5e3c097bc673c924f83aa0c7fa4f sha1 dd8374b6db6c820e8dd794316289b45b8e6aca8a )
 )
 
 game (
 	name "Toppy _ Rappy"
-	year "1996"
+	releaseyear "1996"
 	developer "SemiCom"
 	rom ( name toppyrap.zip size 899598 crc D49E6BB7 md5 61bbd8147ccafe4c91480c2083f590e0 sha1 99620ac1f426bfa55d603e5423313ac15c3a05dc )
 )
 
 game (
 	name "Top Racer (with MB8841 + MB8842, 1984)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name topracer.zip size 41740 crc A8B1EA94 md5 360d5a271d0a4e3b516982b5e9ee8bb1 sha1 a74821b7e654ad01da83f4651117de0a72b28d55 )
 )
 
 game (
 	name "Top Racer (with MB8841 + MB8842, 1983)"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
 	rom ( name topracera.zip size 41708 crc BB80C229 md5 fb39a5d75083ce61a7a5cfd7ef1b335d sha1 f69b675413741247d83dd508e580ea2a459a0558 )
 )
 
 game (
 	name "Top Racer (no MB8841 + MB8842)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name topracern.zip size 41658 crc 8802F092 md5 febea4a860aee60de67a8539ba4aeb26 sha1 c547e243a42bb81e542e966eac5fde8235733543 )
 )
 
 game (
 	name "Top Roller"
-	year "1983"
+	releaseyear "1983"
 	developer "Jaleco"
 	rom ( name toprollr.zip size 64386 crc FA15B95E md5 409b6acbac3c663849f00587a70886e9 sha1 4ce92f52c27fdc2c58677c31375238213b9427ed )
 )
 
 game (
 	name "Top Secret (Exidy) (version 1.0)"
-	year "1986"
+	releaseyear "1986"
 	developer "Exidy"
 	rom ( name topsecex.zip size 223906 crc 2D6B5BED md5 80f04c733de18b9fd01ccea3af7584ef sha1 310893e7709a51cb7119350e375a4da898975649 )
 )
 
 game (
 	name "Top Secret (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name topsecrt.zip size 249187 crc 219D6939 md5 b832e5c3f97d1cde73f62595c357516f sha1 af76c863975df45fc66a59685b72dbc10c79921e )
 )
 
 game (
 	name "Top Shooter"
-	year "1995"
+	releaseyear "1995"
 	developer "Sun Mixing"
 	rom ( name topshoot.zip size 187152 crc 3D6F0A6B md5 1bdecf04a543749844810276be87a66f sha1 6b16470ac22917584fd98f115c9f9c7a650d63e5 )
 )
 
 game (
 	name "Top Speed (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito Corporation Japan"
 	rom ( name topspeed.zip size 1195427 crc FB8C4166 md5 145fd5f93479721d6ab723507bd37769 sha1 39274937fb9ae22a8a52e945b5f33b9027039660 )
 )
 
 game (
 	name "Top Speed (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Taito America Corporation (Romstar license)"
 	rom ( name topspeedu.zip size 1047231 crc 608C524E md5 558b8b0aace1484f285b8a25dc7edb11 sha1 ad2199afbc14727cf7e93406ecfe0d7d6d736662 )
 )
 
 game (
 	name "Tora-he no Michi (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Capcom"
 	rom ( name toramich.zip size 178812 crc 42889D39 md5 6f24f4fa12087142e13579e768805b68 sha1 bf79c61611e145b6936fba8a0fb2b6a030d9232e )
 )
 
 game (
 	name "Toride II Adauchi Gaiden"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name toride2g.zip size 1056837 crc 03952538 md5 4636b2873c0d6ed3bd51f02b50e60af3 sha1 e537483cf093475b07ec326bbfd121648074f399 )
 )
 
 game (
 	name "Toride II Adauchi Gaiden (German)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name toride2gg.zip size 1026464 crc 1EB42EEB md5 b1c5bb57f79cd8eb232fb31039667894 sha1 733becd88245414d46c3618e0d31d6bed3b7560c )
 )
 
 game (
 	name "Toride II (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Metro"
 	rom ( name toride2j.zip size 1156964 crc C9B60A2D md5 b433c979e555e1930c054980830880b3 sha1 a0e3cc2b1a2cc10625b938878ed2a7539d428db0 )
 )
 
 game (
 	name "Tornado (bootleg set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Jeutel)"
 	rom ( name tornado1.zip size 20657 crc BBFD2DF2 md5 68046b0ae250e78b64ad8a45e8424786 sha1 3eea0b938da4073bdf3056852c5d1600c05df948 )
 )
 
 game (
 	name "Tornado Baseball / Ball Park"
-	year "1976"
+	releaseyear "1976"
 	developer "Midway / Taito"
 	rom ( name tornbase.zip size 4610 crc 172C9CE8 md5 346b14f98e5cd8a63dd035be3ed1009a sha1 1ce3da395e611546a20d95846b07e56da924b49a )
 )
 
 game (
 	name "Tortuga Family (Italian)"
-	year "1997"
+	releaseyear "1997"
 	developer "C.M.C."
 	rom ( name tortufam.zip size 30995 crc 12A433AF md5 42f852152a30fc23e2cdbd82e2b57371 sha1 7411f6988e799a8bee2496c4ac35a0c84a91337e )
 )
 
 game (
 	name "Torus"
-	year "1996"
+	releaseyear "1996"
 	developer "Yun Sung"
 	rom ( name torus.zip size 996221 crc EB59D680 md5 6f73edc13c98e63b42a30f67fd225dcd sha1 4c2ca7ccbbc37e14267abb108c25d3cd01ad119d )
 )
 
 game (
 	name "Toryumon"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name toryumon.zip size 618844 crc E011D692 md5 e6a0eb8bb09e3e5052f1a7e241c148eb sha1 9b9216a2389ba72354679a7bb028a25b0eecbf70 )
 )
 
 game (
 	name "Total Carnage (rev LA1 03/10/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarn.zip size 1968636 crc 7DE4DCAB md5 adf603ff0e3acc67d0102b164c5870da sha1 d40ee245db700ba20d86153a7fdd37e70271106e )
 )
 
 game (
 	name "Total Carnage (prototype, rev 1.0 01/25/92)"
-	year "1992"
+	releaseyear "1992"
 	developer "Midway"
 	rom ( name totcarnp.zip size 214628 crc 2FB8997C md5 15fc7862dd0b8e89afafb4c97fe5ccf3 sha1 bee9ea435a1ac57306228c6e449a6899efc79072 )
 )
 
 game (
 	name "Tottemo E Jong"
-	year "1991"
+	releaseyear "1991"
 	developer "Seibu Kaihatsu (Tecmo license)"
 	rom ( name totmejan.zip size 980695 crc 4500D341 md5 9cad74c9a5f66afed4d7a196fbdcfdfe sha1 da97e064c378248bc142bbea64aab3032b7cb12d )
 )
@@ -45487,441 +45487,441 @@ game (
 
 game (
 	name "Shin Nihon Pro Wrestling Toukon Retsuden 3 Arcade Edition (Japan, TR1/VER.A)"
-	year "1997"
+	releaseyear "1997"
 	developer "Tomy / Namco"
 	rom ( name toukon3.zip size 8981328 crc 1192CAC5 md5 da680ca019ba14435a67685974afaa83 sha1 bd8213266504ca15549d7e716afede8f8e5a5dda )
 )
 
 game (
 	name "Tour 4000"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name tour4000.zip size 603938 crc E16048AC md5 e1ad7b03d30b96d4d2adff603b6727c7 sha1 8fe10fba750d454a742042ffeea73c28d5ed64a8 )
 )
 
 game (
 	name "Tour 4010"
-	year "2000"
+	releaseyear "2000"
 	developer "High Video"
 	rom ( name tour4010.zip size 596390 crc 5705B6AA md5 83664514ef1a21c70408d76c0db63e2b sha1 1a649f634ae0ff28e444655cacd17b6689f6b725 )
 )
 
 game (
 	name "Tournament Table (set 2)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name tourtab2.zip size 1861 crc 75E26538 md5 ef4bbd34c03e45f4464a7beededbb395 sha1 1aa75f8e7f92065e414a2d33aec4f842d2cda811 )
 )
 
 game (
 	name "Tournament Table (set 1)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name tourtabl.zip size 5228 crc 4CBC7E47 md5 b321c4c48cf3ddf4767505746a8938d7 sha1 6ff08a3488b7441e4868c40a8583e82f3362ca29 )
 )
 
 game (
 	name "Turbo Out Run (Out Run upgrade, FD1094 317-0118)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name toutrun.zip size 1165677 crc 293183E9 md5 2d3c3ee987a4bb9074d513f5a7b8c74d sha1 45703a3623b880d6099d4985b8922578edc5a733 )
 )
 
 game (
 	name "Turbo Out Run (deluxe cockpit, FD1094 317-0109)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name toutrun1.zip size 680358 crc 21049878 md5 ae6edb0e180982df1ac844b0768fa9f6 sha1 b8e2e51cdd88c997a1dbb7d590b916acd3c339d5 )
 )
 
 game (
 	name "Turbo Out Run (upright, FD1094 317-unknown)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name toutrun3.zip size 677733 crc 05AC53F0 md5 55fb1256627dd8127fca152657851c1e sha1 c7c0a59d50499424dacfcd26f3b47a9a886ae300 )
 )
 
 game (
 	name "Toypop"
-	year "1986"
+	releaseyear "1986"
 	developer "Namco"
 	rom ( name toypop.zip size 54934 crc 6D0E39A7 md5 235f087dde8805bf8a5f78620e0c0dea sha1 5b4b0ce5f6606bd6ad73697e201f601df176d100 )
 )
 
 game (
 	name "Tetris Plus 2 (MegaSystem 32 Version)"
-	year "1997"
+	releaseyear "1997"
 	developer "Jaleco"
 	rom ( name tp2m32.zip size 6879740 crc 586CBF16 md5 d8f609ec690f1e967a2f923b0c3c6cfc sha1 512fae269cf6ef441d538a7cb6a55d65f088fe78 )
 )
 
 game (
 	name "Time Pilot '84 (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84.zip size 52647 crc 979D81C6 md5 44c72d43d98c9392bf9cd6e38289e9c1 sha1 82e52144b0797b41b3dee11f13836bb066453a6a )
 )
 
 game (
 	name "Time Pilot '84 (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84a.zip size 9795 crc B22F5379 md5 90be4faae0cbbec1460b7aa3c18e7040 sha1 2877b5d4f2ac654bc73b4a24b52cba3f67aa3652 )
 )
 
 game (
 	name "Time Pilot '84 (set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Konami"
 	rom ( name tp84b.zip size 45989 crc 14C43092 md5 de8137c42dafff4aa3f3bdebfb190d72 sha1 8c0903b26e5de0b0558da9b1a77a93ee12c07124 )
 )
 
 game (
 	name "Top Player's Golf"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name tpgolf.zip size 3792378 crc A103B264 md5 26357ffa8ee29c09be1cb1e72637fda7 sha1 816bd15a733e8c4d365798928bd45b8777b29c64 )
 )
 
 game (
 	name "TPS"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Tecmo"
 	rom ( name tps.zip size 138496 crc 7497CE0B md5 25d6987d2369a2522df5f2f4f2c773b8 sha1 36a729f8a1f2f4e88519573521b08c0210464d78 )
 )
 
 game (
 	name "Track _ Field"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami"
 	rom ( name trackfld.zip size 64822 crc 83162C51 md5 f4c5afd6fca75e96c9f09dcf5ccaa5fb sha1 a4936ffc1a70d88b193cb3dc4156f38d195d3fd0 )
 )
 
 game (
 	name "Track _ Field (Centuri)"
-	year "1983"
+	releaseyear "1983"
 	developer "Konami (Centuri license)"
 	rom ( name trackfldc.zip size 30619 crc 2A0740F4 md5 ada499d3d350099acb28448c5bca40e9 sha1 573ceaea2828c09306f2713ef7874b6ea70338fb )
 )
 
 game (
 	name "Thrash Rally"
-	year "1991"
+	releaseyear "1991"
 	developer "Alpha Denshi Co."
 	rom ( name trally.zip size 2872564 crc 7C581F5B md5 f2b50aac05018f14ff995cae4e852b35 sha1 82b0e4c08c6447c16e8594fd72088b9f1dc14297 )
 )
 
 game (
 	name "Transformer"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega"
 	rom ( name transfrm.zip size 56008 crc A2ED7C3E md5 7b98819df4e81e402f5fdde0113884cc sha1 90453bcf876e21baadfb44993060a58fcca545e3 )
 )
 
 game (
 	name "Traverse USA / Zippy Race"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name travrusa.zip size 44031 crc 8034C79E md5 77145a3c06bacc54130acc952daecfb2 sha1 eec9a56dac0982014a393725a7dd89c279b37f1b )
 )
 
 game (
 	name "Tricky Doc (Set 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name trckydoc.zip size 78244 crc FC87330D md5 9e64a81f06516af6e6383b38d643cabb sha1 6c24f0b36137b1ab0729f44bee8111ee1426c0e5 )
 )
 
 game (
 	name "Tricky Doc (Set 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Tecfri"
 	rom ( name trckydoca.zip size 35651 crc 4DF12FD3 md5 8fbd7621c889b133a46d36ed35afc33a sha1 418e6307daaa7759f200e7ffa2851d99c0ec6ba1 )
 )
 
 game (
 	name "Treasure Hunt (bootleg?)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg? (Hara Industries)"
 	rom ( name treahunt.zip size 25186 crc 28CA7010 md5 3cb65ebd02570ea12937b3e033b98b46 sha1 e6d0f15efe8f72f70e1ef279132d1310987ec319 )
 )
 
 game (
 	name "Treble Top (39-360-070)"
-	year "1991"
+	releaseyear "1991"
 	developer "BFM"
 	rom ( name trebltop.zip size 1354992 crc 11A74416 md5 0812fea51a95a2f3e5c81e89f065e1ed sha1 26bf56338908c5162825f88c7315382787eeaff8 )
 )
 
 game (
 	name "Trick Trap (World?)"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name tricktrp.zip size 185828 crc FC6B8641 md5 7aa0e9a6556094efd514114226c1594d sha1 3fdb80457c688cc6407b1ece4adb2583ec2c374b )
 )
 
 game (
 	name "Trigon (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Konami"
 	rom ( name trigon.zip size 113947 crc C8AEE6C2 md5 9b995fcc6c30090a779a8834484e8740 sha1 de860f67ea9c881fe0e82f278811702720ea99be )
 )
 
 game (
 	name "Trio The Punch - Never Forget Me... (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name triothep.zip size 438575 crc 61FF0D44 md5 ce2b749918b14a9709d5bc07841330e7 sha1 15438f9f0be44c852865dbe8077b13cda39a8dcb )
 )
 
 game (
 	name "Trio The Punch - Never Forget Me... (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name triothepj.zip size 193041 crc 6A523A98 md5 c211efe5bf2920130970a150dea8af44 sha1 2ad3bd4c7c4ca4bd32cdb81f032caf025538162e )
 )
 
 game (
 	name "Triple Punch"
-	year "1982"
+	releaseyear "1982"
 	developer "KKI"
 	rom ( name triplep.zip size 12984 crc 4F56205A md5 64954ac91d551a4a5fb6b78fefca74dc sha1 14bb60c2f7b3555c00807498ae5076f482c95838 )
 )
 
 game (
 	name "Mahjong Triple Wars (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name triplew1.zip size 511300 crc 418DEEC1 md5 5a78740befb0ac0459db9df35d6b4690 sha1 52289f701351bb820ebc8200c2e852de25b271dd )
 )
 
 game (
 	name "Mahjong Triple Wars 2 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Nichibutsu"
 	rom ( name triplew2.zip size 605814 crc 93E7AF2D md5 4f75c63dd4d0230b2e97b15df93c46aa sha1 53facb772887754ec42d185ec41fb49894272d5c )
 )
 
 game (
 	name "Triple Fun"
-	year "1993"
+	releaseyear "1993"
 	developer "bootleg"
 	rom ( name triplfun.zip size 1627624 crc B63832B6 md5 32747c6971bb618ea7126cbc76144121 sha1 d3d1230b277ac10f3a3cf975e06ab86d3043e6e4 )
 )
 
 game (
 	name "Triple Hunt"
-	year "1977"
+	releaseyear "1977"
 	developer "Atari"
 	rom ( name triplhnt.zip size 6530 crc B532D183 md5 c3b140ceabbb6c09cb3159b2e5b1597e sha1 80dbfcaf11a47c5d92566fb18b75870d86af9cce )
 )
 
 game (
 	name "Tri-Pool (Casino Tech)"
-	year "1981"
+	releaseyear "1981"
 	developer "Noma (Casino Tech license)"
 	rom ( name tripool.zip size 18845 crc DBD544D5 md5 b69a441dae0251455d19646ac64e57a4 sha1 2d71adefda915417fa9af2ab9fdd0faa85b88da3 )
 )
 
 game (
 	name "Tri-Pool (Costal Games)"
-	year "1981"
+	releaseyear "1981"
 	developer "Noma (Costal Games license)"
 	rom ( name tripoola.zip size 1574 crc E55EE6C6 md5 bf67cafae84238c8bab8c7a74af8d68e sha1 5cb0b17026cca3ebc349ac50c242816b8eb93bbe )
 )
 
 game (
 	name "Tri-Sports"
-	year "1989"
+	releaseyear "1989"
 	developer "Bally Midway"
 	rom ( name trisport.zip size 391600 crc 9D1ED04B md5 23baf9702c40ee7236ec462a36ae48a8 sha1 6ed7b4493ac639831b93a1172fc7e3b88bca28d2 )
 )
 
 game (
 	name "Trivial Pursuit (Genus I) (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name trivia12.zip size 62892 crc A592EEBC md5 43831bdde92dc32d106016de14e8f85d sha1 718bcd7747ea6683281402402d933997d5cc597d )
 )
 
 game (
 	name "Trivial Pursuit (Baby Boomer Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviabb.zip size 86909 crc FCD62551 md5 06b51d3ad5cd79c50c1cc978353f17ff sha1 9d78f0a7aed4d0cb71ace35685c7f5ce8e6f5fef )
 )
 
 game (
 	name "Trivial Pursuit (Spanish Edition)"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally/Sente"
 	rom ( name triviaes.zip size 98540 crc 5FE1DEE9 md5 82277fd6a3c241a5a39c8d022f285895 sha1 aa34c88bb85efa6029016ab96a5871aa67f91f76 )
 )
 
 game (
 	name "Trivial Pursuit (Genus I) (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag1.zip size 63161 crc 42412D19 md5 355c6cddb4d9ed5291069d533b20a79a sha1 362b1d7f984c400488e804169cde08efb3a86ea2 )
 )
 
 game (
 	name "Trivial Pursuit (Genus II)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviag2.zip size 81472 crc 35E28E9A md5 f17d97b0dc95431217f05c7b13c24d6e sha1 e74d3acc230a27c7521406686428f8ad250240dd )
 )
 
 game (
 	name "Trivial Pursuit (prod. 1D)"
-	year "1996"
+	releaseyear "1996"
 	developer "JPM"
 	rom ( name trivialp.zip size 4629707 crc 69C30118 md5 650ec075162fe6ef59b814cb48cece69 sha1 6fac4dee5e78172d453f9db846111990a6d60004 )
 )
 
 game (
 	name "Trivial Pursuit (All Star Sports Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviasp.zip size 79007 crc 9FEC4B51 md5 434d67ccc984a67a7e386e74acb19f66 sha1 d16547ced6599031a230103097fff69611e3e8b3 )
 )
 
 game (
 	name "Trivial Pursuit (Young Players Edition)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally/Sente"
 	rom ( name triviayp.zip size 81290 crc 3EA8B933 md5 a98d9c07b9e1e5a97e2fd9b802ebdf08 sha1 484d137137c31343702190e89addad65d9cca49b )
 )
 
 game (
 	name "Triv Quiz"
-	year "1984"
+	releaseyear "1984"
 	developer "Status Games"
 	rom ( name trivquiz.zip size 44640 crc 87331852 md5 7750c2aa24abe738c824108301f14223 sha1 7b7916e6594e8a6b4fef765e408a734d3c58b8e3 )
 )
 
 game (
 	name "Tropical Angel"
-	year "1983"
+	releaseyear "1983"
 	developer "Irem"
 	rom ( name troangel.zip size 55616 crc 504CA59D md5 6bb245e979f023b27e083b321cbcf7d1 sha1 7b3964fb050f408507ea29265a01737371e7bb3b )
 )
 
 game (
 	name "Trog (rev LA5 03/29/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog.zip size 892910 crc 12377B7D md5 cfe9afc36650406f32f28a7223d50c4a sha1 0b47384ae607fa7f18ec79f9be391475c5d3ea70 )
 )
 
 game (
 	name "Trog (rev LA3 02/14/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog3.zip size 121445 crc 4FB98237 md5 98712a6b7436b065aab5c9624d087d76 sha1 68735c6d2392c32a75dc8f88f9d5d8ebec27d434 )
 )
 
 game (
 	name "Trog (rev LA4 03/11/91)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trog4.zip size 121668 crc 0FA7CC11 md5 a3cbd1e03dee7638aede4d38c3ad9d12 sha1 bbcfad604a1187436e87b898398cba6df8f415b4 )
 )
 
 game (
 	name "Trog (prototype, rev 4.00 07/27/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trogpa4.zip size 209054 crc A8BE19B8 md5 752dab0746e600e7a0363084f495cddd sha1 0c6dacd5c48b70b1cd21296bb1b8e5487f785fea )
 )
 
 game (
 	name "Trog (prototype, rev PA6-PAC 09/09/90)"
-	year "1990"
+	releaseyear "1990"
 	developer "Midway"
 	rom ( name trogpa6.zip size 230727 crc 7A7249F4 md5 46e61d96ede23f9fdf4bc30bfd11317a sha1 afadf963478d4f6f682acd29471e1e87c02a3330 )
 )
 
 game (
 	name "Trojan (US)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojan.zip size 328600 crc 31849A1A md5 2e210befb4bf344c5636467d6ab174e4 sha1 a6570a39018a15ee73449b34fd21cbcfea24e802 )
 )
 
 game (
 	name "Tatakai no Banka (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom"
 	rom ( name trojanj.zip size 36176 crc 72F34C67 md5 29258c676b771e4317de341b34fecc7c sha1 6f298e06b70b3455b05ebfe3cfb15042262b0904 )
 )
 
 game (
 	name "Trojan (Romstar)"
-	year "1986"
+	releaseyear "1986"
 	developer "Capcom (Romstar license)"
 	rom ( name trojanr.zip size 36180 crc 5037815F md5 60e59ab77e7524a5d8a286e2f850e992 sha1 99b879e1ad512b913c50066b2f48abcb6caabee7 )
 )
 
 game (
 	name "Tron (8/9)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron.zip size 48412 crc CA5217E6 md5 b1f988a78519c5dfd18e81918c2c0c97 sha1 4ebf329d173d2b3d4f95bda0a7e97f6cd1c06d08 )
 )
 
 game (
 	name "Tron (6/25)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron2.zip size 6133 crc 16F4DE07 md5 ff73b1516f422be97afaa3342fd48522 sha1 1ffca4003df5494639abfb10ce807faaa1f5aaa8 )
 )
 
 game (
 	name "Tron (6/17)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron3.zip size 30693 crc DAC929F3 md5 8a28662a827478e017690ef3c30033af sha1 f42e922df19e379b48b1ffe4f1984ffe509325e4 )
 )
 
 game (
 	name "Tron (6/15)"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name tron4.zip size 38175 crc E9328452 md5 73e5c52a06588238a02c17155401e849 sha1 e4e1e0ebd7e2121bcc845764aeb3421faec9680a )
 )
 
 game (
 	name "Trophy Hunting - Bear _ Moose V1.0"
-	year "2002"
+	releaseyear "2002"
 	developer "Sammy USA Corporation"
 	rom ( name trophyh.zip size 19646008 crc A75A07F5 md5 070f70cf672192e2b56d82d798d0edfe sha1 f0828d904825fbcb2ad13ac1c6edb959d7926cf6 )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1O 1993/05/21) (New Version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name trstar.zip size 6730512 crc 904E2C27 md5 3eebb273d9fe234c6de470d27bac8989 sha1 17847f5b0394387e3d78ed397a41cdef1d4b0a38 )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1J 1993/05/21) (New Version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name trstarj.zip size 100967 crc 7B46107E md5 1f178711a83521ccb70e291df30f9c94 sha1 05bb14488b9b11fedba438b6b11d22fd5bbaa0a9 )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1O 1993/05/21) (Old Version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name trstaro.zip size 313089 crc 18ADBD58 md5 101cee01846574547642c1d50c3dd895 sha1 c5be1799541ea841de26885f25e788ce62f3ae61 )
 )
 
 game (
 	name "Top Ranking Stars (Ver 2.1J 1993/05/21) (Old Version)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name trstaroj.zip size 313089 crc C0D5F6B6 md5 85ec5a0d27d0a823ebc3d12ae7bbe38a sha1 5011410b513e7fa94673fd479d4b810efcbc5dce )
 )
@@ -45934,210 +45934,210 @@ game (
 
 game (
 	name "Truco Clemente"
-	year "1991"
+	releaseyear "1991"
 	developer "Miky SRL"
 	rom ( name trucocl.zip size 197989 crc 27884B14 md5 e23b35d54401f27d5efb54cd5bdcf8b2 sha1 19c52179e162de6a4c767de68c9eb48c5c556e89 )
 )
 
 game (
 	name "Truxton / Tatsujin"
-	year "1988"
+	releaseyear "1988"
 	developer "Toaplan / Taito Corporation"
 	rom ( name truxton.zip size 578489 crc D75D3307 md5 e6fc29fb7703ab7220f1d55f64098876 sha1 511f274e6d563feaf8cc72ad2e6a4131b411ad18 )
 )
 
 game (
 	name "Truxton II / Tatsujin Oh"
-	year "1992"
+	releaseyear "1992"
 	developer "Toaplan"
 	rom ( name truxton2.zip size 1387269 crc 78F1710B md5 4a4b3879b1f033f762b2914db5b49e07 sha1 b3da68cc11923c978a52703821022665aa7be1f5 )
 )
 
 game (
 	name "Trivia Genius"
-	year "1985"
+	releaseyear "1985"
 	developer "bootleg"
 	rom ( name trvgns.zip size 89518 crc F6B48DCB md5 65e629f5f69cb1f2813e548ac6fed839 sha1 662943d3d573d424524920e9abfac4907f01b44f )
 )
 
 game (
 	name "Trivia Hangup (Question Set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "SMS Manufacturing Corp."
 	rom ( name trvhang.zip size 125229 crc 5A1CCBC8 md5 12cf81630da1c504be99b0bda33c9a9b sha1 da6288a017e31cfd16d18231bc823d936282b252 )
 )
 
 game (
 	name "Trivia Master (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name trvmstr.zip size 90861 crc 1D94A402 md5 c2a2bcf037f2a37df6d9fce175ec8d0a sha1 babd1f4f6165819c193637a5e9e4296aaf4d31e8 )
 )
 
 game (
 	name "Trivia Master (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name trvmstra.zip size 91013 crc 696B4EE5 md5 09b1c1023fa9dfc3f06d4c8272eb9df7 sha1 143b629f4580d2007cac33615e0326ed71287f36 )
 )
 
 game (
 	name "Trivia Master (set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name trvmstrb.zip size 87212 crc 348E6D27 md5 96a33c564d3eaab03f753efb3362685c sha1 63ccda3e75baa85c190843aa3de799319f379808 )
 )
 
 game (
 	name "Trivia Master (set 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Enerdyne Technologies Inc."
 	rom ( name trvmstrc.zip size 85527 crc C372C2C3 md5 e227fb5e64bd026a7252a76ccc6dd5e8 sha1 b490284bb6605a97a15967f8a5325ed554429c7d )
 )
 
 game (
 	name "Trivia Quest"
-	year "1984"
+	releaseyear "1984"
 	developer "Sunn / Techstar"
 	rom ( name trvquest.zip size 40595 crc 73534BA3 md5 7125a5510134ed1d6758c812cc9283a4 sha1 cd85ba63b66fa8b1dd3b1a97780e2725b12495e2 )
 )
 
 game (
 	name "Trivia ? Whiz (Edition 2) (question set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwz2.zip size 280778 crc 258318AF md5 2ca20b66da8813a359ea92dc129d28b3 sha1 e4107654be91a01929f6bb7acc6fd9d3b5a0c678 )
 )
 
 game (
 	name "Trivia ? Whiz (Edition 2) (question set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwz2a.zip size 56423 crc 6E575885 md5 b58b9b5d0e82d5bd6de28559f7050c08 sha1 45b60e6dee6ddfc4fef26500f2aa27aaa3809539 )
 )
 
 game (
 	name "Trivia ? Whiz (Edition 3 - Horizontal) (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwz3h.zip size 251646 crc F362E960 md5 33d03a18048a51cb3c2039c53ba30edb sha1 45660f1def0dbfa5bb86cd8a001d6e663263a804 )
 )
 
 game (
 	name "Trivia ? Whiz (Edition 3 - Horizontal) (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwz3ha.zip size 60565 crc 2981FBD5 md5 5cc73711de9c9a9162d5d029f8074275 sha1 a952c8de14db83e6d291f3b9333d12fcfd7ce879 )
 )
 
 game (
 	name "Trivia ? Whiz (Edition 3 - Vertical)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwz3v.zip size 65129 crc 6FC92250 md5 6b11e79a709ea0049eaec19b9a9b9be8 sha1 62303c4ee5872a66b61963014b5872c3c62a0d78 )
 )
 
 game (
 	name "Trivia ? Whiz (Edition 4) (question set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwz4.zip size 293418 crc 00BEAF71 md5 c047ef3c663cd776448b70e285c38962 sha1 630bfb6859ee7594f0b125e27334ee4f6f1de691 )
 )
 
 game (
 	name "Trivia ? Whiz (Edition 4) (question set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwz4a.zip size 28510 crc 6FC0DBFB md5 11b6349c1058e96ea6cba60ccd506a42 sha1 fbc019c0c2f3b14480549e8fe612b70d6ac26d4b )
 )
 
 game (
 	name "Trivia ? Whiz (Horizontal) (question set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwzh.zip size 253623 crc D8FA2390 md5 28c7c9b13fcfeae92da5e3150e38a699 sha1 69919021edd287101ef10ce0bb7250c1f2723c90 )
 )
 
 game (
 	name "Trivia ? Whiz (Horizontal) (question set 3)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwzhb.zip size 39162 crc D1F51907 md5 f462ca9c795d8ddccaa6c94b2d3acd95 sha1 9561ca21c9bea671a099d7677023d7876859e587 )
 )
 
 game (
 	name "Trivia ? Whiz (Vertical) (question set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwzv.zip size 113326 crc 1D94CE65 md5 581edeaf75194269bfe78032e350a569 sha1 00fe50a9648b233c6c1f05156cb6e4200e0858ef )
 )
 
 game (
 	name "Trivia ? Whiz (Vertical) (question set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Merit"
 	rom ( name trvwzva.zip size 96411 crc 0FA2D32E md5 852b9bc7474451dabb643905e11e7363 sha1 58c2cb0110f6cb5914b0f2c06132ea0236ef935f )
 )
 
 game (
 	name "Pro Baseball Skill Tryout (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Data East Corporation"
 	rom ( name tryout.zip size 78523 crc 92411F8C md5 d7d45024b7a2241cafac230883ac1097 sha1 f9784ac4197d6a5a9146667a59c9a3e0b3f5b108 )
 )
 
 game (
 	name "Battle Arena Toshinden 2 (USA 951124)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom / Takara"
 	rom ( name ts2.zip size 8385622 crc 88D30858 md5 995e371b25b13a43f5e7ed1d96dbbec8 sha1 7e9e10d48cbb4453b0af407d61841c30aea209d4 )
 )
 
 game (
 	name "Battle Arena Toshinden 2 (Japan 951124)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom / Takara"
 	rom ( name ts2j.zip size 141389 crc 1F640EFC md5 dbcab6ee0723456d5def4c614d27df3c sha1 d8322777e5b70109d84831e40558c681f0c83106 )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name tsamurai.zip size 71963 crc 4FC1A26D md5 4707209e82809f1ca91fd02fc8b8676f sha1 4b50fa415c573d3fae1b918640117e3bbc028061 )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name tsamurai2.zip size 33865 crc 02BBCB80 md5 148d4866f564e5eae4ee641452d34c36 sha1 caea6b332b5225866caf634bfcec2d7f5e90a7be )
 )
 
 game (
 	name "Samurai Nihon-ichi (set 3, harder)"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name tsamuraih.zip size 33869 crc 1B88F17F md5 9c242843d5e78ca8dcf7956fce52b0c2 sha1 22588d52a1d6036ec86a94eac6ce8a8ea27d7d95 )
 )
 
 game (
 	name "Shingen Samurai-Fighter (Japan, English)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name tshingen.zip size 800531 crc F9576CA7 md5 9ac76b1bd2e9a7104de273de6e9127c3 sha1 da6513cfb037cdc7903e38574f381b9f2cbabfdb )
 )
 
 game (
 	name "Takeda Shingen (Japan, Japanese)"
-	year "1988"
+	releaseyear "1988"
 	developer "Jaleco"
 	rom ( name tshingena.zip size 207168 crc 99D9089A md5 0f7fb21ae0a6442553862bbe787406c8 sha1 59ddac65c9c512302988ec409c408a71410db922 )
 )
 
 game (
 	name "Turkey Shoot"
-	year "1984"
+	releaseyear "1984"
 	developer "Williams"
 	rom ( name tshoot.zip size 75318 crc E272FCAD md5 f97400bbcee0abaa19b24d5420afb7f5 sha1 5109a3b82dc2b65697d7b751e55b699f8433ecda )
 )
@@ -46156,2394 +46156,2394 @@ game (
 
 game (
 	name "Thunder Strike (Newer)"
-	year "1991"
+	releaseyear "1991"
 	developer "East Coast Coin Company (Melbourne)"
 	rom ( name tstrike.zip size 306292 crc 3D98CA4D md5 36d69e2f9fbdcf2ef7a13260a1c64d01 sha1 73a55819ca98f3119e5a16b6772e15fa70a93042 )
 )
 
 game (
 	name "Thunder Strike (Older)"
-	year "1991"
+	releaseyear "1991"
 	developer "Game Room"
 	rom ( name tstrikea.zip size 21647 crc 72C75FDF md5 56553451fb9e9e07a000fa0d222464c0 sha1 26fe1765026c9d6f2dcbc7ecfd86a075363420a7 )
 )
 
 game (
 	name "T.T Mahjong"
-	year "1981"
+	releaseyear "1981"
 	developer "Taito"
 	rom ( name ttmahjng.zip size 15587 crc 5D12C981 md5 23c3df1eff55409c6cf5dc242eff9e83 sha1 cea2cf872965aec8b6430ddd54aab696cb4dee62 )
 )
 
 game (
 	name "Tough Turf (set 1, US, 8751 317-0099)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega / Sunsoft"
 	rom ( name tturfu.zip size 193911 crc CAC9E0E2 md5 c4383d21db09ba7d7c5f9df0015a0858 sha1 4240228e753698a75782b28a714f056bc2209004 )
 )
 
 game (
 	name "Tube-It"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name tubeit.zip size 165732 crc 22BC0801 md5 e3514018634af2e0670332591c8d0592 sha1 b513144de0b918ec62417ea16e55df377634a828 )
 )
 
 game (
 	name "Tube Panic"
-	year "1984"
+	releaseyear "1984"
 	developer "Nichibutsu / Fujitek"
 	rom ( name tubep.zip size 82947 crc 2FF21AA1 md5 3ce00acea2a16ba43a225a178a4c5be5 sha1 7ff1542d144f0161b48e502af9e08629f287a5d3 )
 )
 
 game (
 	name "Tube Panic (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name tubepb.zip size 60513 crc 82F64DDF md5 a477c0d22847e41fda24ea42727c3739 sha1 49322be3e61a0883f80b024604334704e3a5fc42 )
 )
 
 game (
 	name "Tugboat"
-	year "1982"
+	releaseyear "1982"
 	developer "ETM"
 	rom ( name tugboat.zip size 20672 crc 15136AD6 md5 8bc556fbaa27cc673cb82d61f888fd29 sha1 0b756ea67fbf0fa555189037dd96aeef9655438e )
 )
 
 game (
 	name "Tumble Pop (bootleg set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumbleb.zip size 676021 crc 97720ACC md5 068da54751b5898d972489bbfefa30ad sha1 b7d59dd6491377f22beda325868fd8d5c8818418 )
 )
 
 game (
 	name "Tumble Pop (bootleg set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
 	rom ( name tumbleb2.zip size 675669 crc 46AE3DA0 md5 7423f1a013d1e79e074b71ea1813b227 sha1 cb580f576d1fdf528b9f03ad650e4f3f34c7d116 )
 )
 
 game (
 	name "Tumble Pop (World)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblep.zip size 1074063 crc E5C4950E md5 099a35dc8791e25247ded3e905966b66 sha1 d02b118d0e815df64050ade4ce7c6137fc676760 )
 )
 
 game (
 	name "Tumble Pop (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name tumblepj.zip size 102472 crc 419DA8AA md5 01f2623dcc933da4879f630c877f50d7 sha1 2e9a11fb352e8c103d9387a1cc665751d25f5ec5 )
 )
 
 game (
 	name "Tunnel Hunt"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
 	rom ( name tunhunt.zip size 10478 crc 7652EE73 md5 9eab1b11eeac1733aed1829d9f3f681c sha1 a8867974aee8e0eae3740fe9c6c46505816a0554 )
 )
 
 game (
 	name "Tunnel Hunt (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "Atari (Centuri license)"
 	rom ( name tunhuntc.zip size 1668 crc BE87069B md5 4847f49f9390fee6461bcd56dcf68efe sha1 06881226cbb18b489da5655aae2e71675949b06d )
 )
 
 game (
 	name "Turbo"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbo.zip size 63350 crc E74112BE md5 7a5e7b76fd71d398316bbe4f22a1e757 sha1 4dc7a0ab27500596cbf5170a8b9a3b97f9c16574 )
 )
 
 game (
 	name "Turbo (encrypted set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turboa.zip size 17363 crc 644032D1 md5 00088ff3c960368bbd617b78e34871dd sha1 732f4ed5ffba1ccb907c30ec1755e526c29bc084 )
 )
 
 game (
 	name "Turbo (encrypted set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Sega"
 	rom ( name turbob.zip size 17312 crc F84FE3B6 md5 039e8f45b9c782d8a5fffee6f8eb5978 sha1 5bb0528fe35d4e8020d297e9055f7ec3c2cb51d7 )
 )
 
 game (
 	name "Turbo Force"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name turbofrc.zip size 2234188 crc 89B0F71A md5 674b328b5d418b6a8e2d7ca9984c7b39 sha1 78abef997aa3f3b5538b6ef09550822a50eedabd )
 )
 
 game (
 	name "Turbo Sub (prototype rev. TSCA)"
-	year "1985"
+	releaseyear "1985"
 	developer "Entertainment Sciences"
 	rom ( name turbosub.zip size 451243 crc 3679FBB3 md5 4ec260ed8505a809d3c38f15df320996 sha1 5f5f30140046e6070b63a11567d9a6837cb028ef )
 )
 
 game (
 	name "Turbo Sub (prototype rev. TSC6)"
-	year "1985"
+	releaseyear "1985"
 	developer "Entertainment Sciences"
 	rom ( name turbosub6.zip size 84592 crc F876FC03 md5 d27904197a51a0fedde1c10bcdc5eeaa sha1 6c10c67a21a6ba5ab4030ad397bff8b9e346e9bb )
 )
 
 game (
 	name "Turbo Sub (prototype rev. TSC7)"
-	year "1985"
+	releaseyear "1985"
 	developer "Entertainment Sciences"
 	rom ( name turbosub7.zip size 423324 crc 079AB130 md5 dd70057612041e9da502b064caed9eb3 sha1 b6d2d96db3bb3d420e64ccc3b4ff46c07dda14b2 )
 )
 
 game (
 	name "Turbo Tag (prototype)"
-	year "1985"
+	releaseyear "1985"
 	developer "Bally Midway"
 	rom ( name turbotag.zip size 81349 crc 110A73F3 md5 299492db454f6e474158d50d247cd68b sha1 efb26d0470e0185af509c50c68a318d096c59233 )
 )
 
 game (
 	name "Neo Turf Masters / Big Tournament Golf"
-	year "1996"
+	releaseyear "1996"
 	developer "Nazca"
 	rom ( name turfmast.zip size 9330744 crc 069101AD md5 df125778ca66b85bc46fbd9ed29b6a97 sha1 e52410e1b3a7e994ccf8b54aac738cebbc5624b5 )
 )
 
 game (
 	name "Turkey Hunting USA V1.0"
-	year "2001"
+	releaseyear "2001"
 	developer "Sammy USA Corporation"
 	rom ( name turkhunt.zip size 23927653 crc 09090878 md5 1e2976f9fc80147ca2d83e789d29b31f sha1 6200b2f04be627bbcd3102d4c6cc476c7c069af4 )
 )
 
 game (
 	name "Turpin"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Sega license)"
 	rom ( name turpin.zip size 8403 crc D6F0E60B md5 2b7252cc75aefb340caf8f603f740bb8 sha1 127ae32c2c37f822661be951ae9890bdef9929ec )
 )
 
 game (
 	name "Turtles"
-	year "1981"
+	releaseyear "1981"
 	developer "Konami (Stern Electronics license)"
 	rom ( name turtles.zip size 15600 crc B4112925 md5 5dc8410d8565825bb89db257972b032c sha1 09593e6137a13415c2af0b59c08129309e0f6e16 )
 )
 
 game (
 	name "Turtle Ship (North America)"
-	year "1988"
+	releaseyear "1988"
 	developer "Philko (Sharp Image license)"
 	rom ( name turtship.zip size 289079 crc 9669F9E5 md5 b24854446cbfd0b94f17e72299926cfa sha1 98df48d3c40fdf865996b2f7381d020c049e1db5 )
 )
 
 game (
 	name "Turtle Ship (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Philko (Pacific Games license)"
 	rom ( name turtshipj.zip size 72029 crc 6DBECBAB md5 408742328e5c29674088707a7a293192 sha1 7bde6a01db4bb569a1195d93752e6368ca8685d2 )
 )
 
 game (
 	name "Turtle Ship (Korea)"
-	year "1988"
+	releaseyear "1988"
 	developer "Philko"
 	rom ( name turtshipk.zip size 138823 crc B0C07F71 md5 2d490e9396354efe16a1539054cdf09a sha1 3b4f08fd15f422cdd03fbeb4644b07b172249edd )
 )
 
 game (
 	name "Tutankham"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami"
 	rom ( name tutankhm.zip size 25978 crc BBC45AD0 md5 37c4207e9c74087585e664d35404fb89 sha1 014231e1314d126520943fe14f77ce7b3d0a5f1f )
 )
 
 game (
 	name "Tutankham (Stern Electronics)"
-	year "1982"
+	releaseyear "1982"
 	developer "Konami (Stern Electronics license)"
 	rom ( name tutankhms.zip size 3789 crc 16FAF613 md5 145cf8a44dfd648dcc8c93e1a35fa8e3 sha1 a337a50ac28a3e850ed7cdd26fa0ba541e0b4692 )
 )
 
 game (
 	name "Tut's Tomb"
-	year "1996"
+	releaseyear "1996"
 	developer "Island Design"
 	rom ( name tutstomb.zip size 174339 crc 8A42CC6D md5 651c3e72afb66f80842c5f05d815eeca sha1 aee1c6213a32e0d839f78ac0ca25a842479cea95 )
 )
 
 game (
 	name "Twin Action"
-	year "1995"
+	releaseyear "1995"
 	developer "Afega"
 	rom ( name twinactn.zip size 754338 crc E557174B md5 0e9fa55a94ff77990c0262c9a36e414e sha1 e2085fea11e2b84ec01e3bead378d7042cfabace )
 )
 
 game (
 	name "Twin Adventure (World)"
-	year "1995"
+	releaseyear "1995"
 	developer "Barko Corp."
 	rom ( name twinadv.zip size 813777 crc 81CCFC5A md5 d2e4f22c7b5bdac852cac862eb37b4be sha1 1eaa1ea2e9d504b6d3da42c530ac2c2baf98cd2d )
 )
 
 game (
 	name "Twin Adventure (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Barko Corp."
 	rom ( name twinadvk.zip size 377843 crc 7C3AB406 md5 776a82c062dd8b899e6c386f4edc4aa8 sha1 77f5bc0cb2d690ac950e3d42620885427783ae8d )
 )
 
 game (
 	name "TwinBee"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name twinbee.zip size 97550 crc 15228DBC md5 f555be6538ec53817bd30e2ea7a9429e sha1 4591ae5c439651bacc96dbfd92c3965e6f8615c0 )
 )
 
 game (
 	name "Twin Brats (set 1)"
-	year "1995"
+	releaseyear "1995"
 	developer "Elettronica Video-Games S.R.L."
 	rom ( name twinbrat.zip size 887296 crc 88CB5E64 md5 33f83c8038c082b6e62098da3ed7c59b sha1 1ca15e55a9348458b644e30a542de5c36121436b )
 )
 
 game (
 	name "Twin Brats (set 2)"
-	year "1995"
+	releaseyear "1995"
 	developer "Elettronica Video-Games S.R.L."
 	rom ( name twinbrata.zip size 33644 crc 82A8EB6E md5 c28b64b8ce8f86ed8ca5062d260428f3 sha1 a67280e3db090135836af91d06b8b04b83f55776 )
 )
 
 game (
 	name "Twin Cobra (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name twincobr.zip size 387710 crc 2CDF130D md5 036ebefbdd58a73a0f8f8f77d12740fc sha1 bf9220c1d165b5536fd36b618994d79f64c735f6 )
 )
 
 game (
 	name "Twin Cobra (US)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito America Corporation (Romstar license)"
 	rom ( name twincobru.zip size 43303 crc 7B30E579 md5 8c388edc189688f085225294ddb761a0 sha1 eea5df8b8fd57c42fb5b8a003fef49b442cb8c12 )
 )
 
 game (
 	name "Twin Eagle II - The Rescue Mission"
-	year "1994"
+	releaseyear "1994"
 	developer "Seta"
 	rom ( name twineag2.zip size 12973014 crc 0A86D124 md5 be81ae1526f0c86a819676c8de0b88c9 sha1 b666fc486c0eabc6f883de870fc311e9b1caea02 )
 )
 
 game (
 	name "Twin Eagle - Revenge Joe's Brother"
-	year "1988"
+	releaseyear "1988"
 	developer "Seta (Taito license)"
 	rom ( name twineagl.zip size 2477358 crc 4377147E md5 63ad4ebfeb0717eed431c444bdc719d9 sha1 566660dccd7b5fa34407d2fe1b67de8f17cd31c4 )
 )
 
 game (
 	name "Twin Falcons"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko (Poara Enterprises license)"
 	rom ( name twinfalc.zip size 221882 crc 24B10067 md5 5d1e507c1832298ad83884b51b79ebca sha1 6eaafbb470099bcaf355d27c2ae911f5f6ef3bc7 )
 )
 
 game (
 	name "Twin Hawk (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name twinhawk.zip size 808376 crc 1D0E2C91 md5 e2fc4bc0b098836bf4351aed8bc74fa9 sha1 a058bd49304cbe1c24e752d87b0ded7ce64eca77 )
 )
 
 game (
 	name "Twin Hawk (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
 	rom ( name twinhawku.zip size 73439 crc D180B34F md5 8b69d1947e3f3adaddaaf7d2f0eb18e8 sha1 3935f946f3ee180446fbb25651f1018a5cd90a55 )
 )
 
 game (
 	name "Twinkle"
-	year "1997"
+	releaseyear "1997"
 	developer "SemiCom"
 	rom ( name twinkle.zip size 377505 crc 87513D91 md5 d439c4e525244b83cfca5280dd09019d sha1 f963d9fcb539a9233fb3a5fb9f231811024b26a3 )
 )
 
 game (
 	name "Twin Qix (Ver 1.0A 1995/01/17) (Prototype)"
-	year "1995"
+	releaseyear "1995"
 	developer "Taito America Corporation"
 	rom ( name twinqix.zip size 3028197 crc A9E0703D md5 a43b278642f60c6891c43b23ef14309c sha1 1fc627611d3ed1f75690ae6eb9355760597a4cbd )
 )
 
 game (
 	name "Twins (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Electronic Devices"
 	rom ( name twins.zip size 382924 crc 9C4FA5E8 md5 e4ccd901f5e772773124b231f77ac710 sha1 eb9b1d92ae7dbe15f3940487c8c9544870f7ced7 )
 )
 
 game (
 	name "Twins (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Electronic Devices"
 	rom ( name twinsa.zip size 383592 crc 61A1CFA0 md5 a0a0a74f61f5a771cb34c85ff99c4eb0 sha1 1c293db471fc1058c555d52f95d7e6cd8156d981 )
 )
 
 game (
 	name "Twinkle Star Sprites"
-	year "1996"
+	releaseyear "1996"
 	developer "ADK / SNK"
 	rom ( name twinspri.zip size 9071856 crc 719E12FA md5 2ee92d098905da31f75e70cd99a980b0 sha1 10c3e8827d19b9f8ac1a1199ee87f70357127baa )
 )
 
 game (
 	name "Twin Squash"
-	year "1991"
+	releaseyear "1991"
 	developer "Sega"
 	rom ( name twinsqua.zip size 389490 crc CA27A0C3 md5 763125bb3127416c6f55424b4e4532d3 sha1 2506fff06773c94f8045140aa6502e2d511d98fe )
 )
 
 game (
 	name "Two Crude (US)"
-	year "1990"
+	releaseyear "1990"
 	developer "Data East USA"
 	rom ( name twocrude.zip size 263482 crc 47810266 md5 2143d855977f65ef4301f5a89af3d9cc sha1 f55659d84adc61251d15d73eec6c106856b880f8 )
 )
 
 game (
 	name "Two Tigers (dedicated)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name twotiger.zip size 43323 crc B9CB35D5 md5 ad523682abc4a635520f0561bb116f0d sha1 c777d473fa78e5f872b9ad9e550fe30a0117c662 )
 )
 
 game (
 	name "Two Tigers (Tron conversion)"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name twotigerc.zip size 33854 crc 4FD696D7 md5 8202e7ec771a480701945d2c7442219a sha1 d44576ac558d895ff319273a6a66889caa5d9f8a )
 )
 
 game (
 	name "Tecmo World Soccer '96"
-	year "1996"
+	releaseyear "1996"
 	developer "Tecmo"
 	rom ( name tws96.zip size 6149679 crc 42604778 md5 eac62521bb2cf6c8f7951a2284601bf9 sha1 b98bb439ac653d78d3f6540d1796d52242d791be )
 )
 
 game (
 	name "TX-1"
-	year "1983"
+	releaseyear "1983"
 	developer "Tatsumi"
 	rom ( name tx1.zip size 107770 crc E1D14F3E md5 29e33378420a1311fed9b003e07acedb sha1 3da4d488dbcb3941cefdae9d706f642c90d07867 )
 )
 
 game (
 	name "TX-1 (Atari/Namco/Taito license)"
-	year "1983"
+	releaseyear "1983"
 	developer "Tatsumi (Atari/Namco/Taito license)"
 	rom ( name tx1a.zip size 88340 crc 0D97AEC2 md5 1bc88c46fb67457e05814f8782145308 sha1 bbbd914aaa81c014a32ad6b3708183afa664bddc )
 )
 
 game (
 	name "Tylz (prototype)"
-	year "1982"
+	releaseyear "1982"
 	developer "Mylstar"
 	rom ( name tylz.zip size 38325 crc 160DD7CF md5 69d72f0bf24b5d36ca01aa94e6fc908d sha1 f74ee0a7ce2f05dd54f4fbf754c233a2098ba6dc )
 )
 
 game (
 	name "Typhoon"
-	year "1987"
+	releaseyear "1987"
 	developer "Konami"
 	rom ( name typhoon.zip size 1190339 crc 0E32A8D7 md5 d528b7446e858cb55195fada7b3bd172 sha1 2565bf719d28eb66ccf9b6c5f3b7a331cc2992f8 )
 )
 
 game (
 	name "Ultra Balloon"
-	year "1996"
+	releaseyear "1996"
 	developer "SunA"
 	rom ( name uballoon.zip size 1165693 crc C834447D md5 5e61ce703b0474913c465df5038c5e9d sha1 285a52f3596f2306a99fb4790b09cc0969225ecc )
 )
 
 game (
 	name "Undercover Cops (World)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccops.zip size 3414250 crc 01DC8CF4 md5 77b61adf7e6980c7f51167b59e6224c7 sha1 05d27ac906c3983d9d3ff216cd4e15c6a331b0b9 )
 )
 
 game (
 	name "Undercover Cops (Alpha Renewal Version)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccopsar.zip size 3626643 crc C90A88D8 md5 878128a62a0816260b44d4a2b0e4aeb3 sha1 8eff51bad555f1b18e80878eea264842332d1037 )
 )
 
 game (
 	name "Undercover Cops (Japan)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccopsj.zip size 3627244 crc 2FD7035F md5 352080aef36a9ede8900eadffa6de62b sha1 021c5795df2fc40cdfc8c26c7a9a27a0170e197d )
 )
 
 game (
 	name "Undercover Cops (US)"
-	year "1992"
+	releaseyear "1992"
 	developer "Irem"
 	rom ( name uccopsu.zip size 142758 crc DF227D07 md5 70b97b078c45162fe834252756088398 sha1 0f8b1003438fe57e00bffffa1844613e02bb69d3 )
 )
 
 game (
 	name "Mahjong Uchuu yori Ai wo komete (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Nichibutsu"
 	rom ( name uchuuai.zip size 423777 crc 5B1C37B6 md5 40b1a292dadd162b8429d94e25c3bc9e sha1 333167288801f17e544078ddca8b336f25843c5a )
 )
 
 game (
 	name "Ultimate Ecology (Japan 931203)"
-	year "1993"
+	releaseyear "1993"
 	developer "Capcom"
 	rom ( name uecology.zip size 1260990 crc BEE48E8E md5 97ad134de3a075337184b3744b0ed1c9 sha1 ba5171f244d8ef17aad225740e8f99f078a18f77 )
 )
 
 game (
 	name "Ufo Senshi Yohko Chan (MC-8123, 317-0064)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega"
 	rom ( name ufosensi.zip size 182934 crc 6178562C md5 1d4f095e67ec9dd97a2445b3e564f5d0 sha1 4cd79f7f4f88e8c450f99443ef6b3a51f58a2121 )
 )
 
 game (
 	name "Ufo Senshi Yohko Chan (not encrypted)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name ufosensib.zip size 98759 crc DCB80A59 md5 6fa39f62cafcadea6aaf139d608dcfdf sha1 669adcb0f0ffc8061417faa723c5a4b97062dc29 )
 )
 
 game (
 	name "Ultimate Tennis"
-	year "1993"
+	releaseyear "1993"
 	developer "Art &amp; Magic"
 	rom ( name ultennis.zip size 1464005 crc 9FA91A04 md5 19b59444a0a95c46f9cfd508b9e27e7f sha1 0cc2b3a1199170a87e4a201081b0eaf02b2eee40 )
 )
 
 game (
 	name "Ultimate Tennis (v 1.4, Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Art &amp; Magic (Banpresto license)"
 	rom ( name ultennisj.zip size 186235 crc 494B4F79 md5 69de69f97e5d8c78ed339230b12d35b1 sha1 51c106965638205f2110d7b21d6cd7ff4a632925 )
 )
 
 game (
 	name "Ultraman (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Banpresto / Bandai"
 	rom ( name ultraman.zip size 776439 crc 88569282 md5 6ec9e59617a3f14e01468f125983be0f sha1 1e675443e3355249bae5c6d55ae2332ec8393940 )
 )
 
 game (
 	name "Ultra Maru-hi Mahjong (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Apple"
 	rom ( name ultramhm.zip size 440819 crc BB78F872 md5 8865494cdee6319a6bee9d50553539b2 sha1 5e147f5c60892b32df37fa29eadd9e6d92c81fed )
 )
 
 game (
 	name "Ultra Tank"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name ultratnk.zip size 6369 crc EFF8AF30 md5 3a416341290882597ed1111eacccd8da sha1 e7e0d2a9874842d6b6833543ceed6c1d550fdcf2 )
 )
 
 game (
 	name "Ultra X Weapons / Ultra Keibitai"
-	year "1995"
+	releaseyear "1995"
 	developer "Banpresto / Tsuburaya Productions"
 	rom ( name ultrax.zip size 8314291 crc BE283E6C md5 9d45cdbe43c97fa3f084f859f9af426c sha1 0d41f8a2fd13d1bf9441f861f977029230e48bd7 )
 )
 
 game (
 	name "Ultraman Club - Tatakae! Ultraman Kyoudai!!"
-	year "1992"
+	releaseyear "1992"
 	developer "Banpresto / Tsuburaya Productions"
 	rom ( name umanclub.zip size 1202336 crc 0A615D82 md5 b859ccabea72748f4ea49b89575e9aa8 sha1 7ac71bee6c92a220629b24a1ebb7dcedea413eb2 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.2)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3.zip size 22107004 crc 9126FFAF md5 ba5490ebf5eaba6cb40bc0d3ea577c9f sha1 80c20eda2f61cee4a85c9aee7b1d8d3fbdbda628 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.0)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3r10.zip size 559793 crc E00A588B md5 dbf4d4dabde83188aa52e052522dacec sha1 e59a0e7e0635bdc8cd18d38e244aa729e8c71e65 )
 )
 
 game (
 	name "Ultimate Mortal Kombat 3 (rev 1.1)"
-	year "1994"
+	releaseyear "1994"
 	developer "Midway"
 	rom ( name umk3r11.zip size 559777 crc AA883195 md5 3d16ec47aa182fb256155ed783f7e60c sha1 10c33cc4e4c576d5974979a60d9b9570910ea512 )
 )
 
 game (
 	name "Uncle Poo"
-	year "1983"
+	releaseyear "1983"
 	developer "Diatec"
 	rom ( name unclepoo.zip size 33464 crc E0E12AF0 md5 3252ddeca86367d916fca1b9754c82e0 sha1 6a68f32108b772e4b623f3d0603cc87e461c783e )
 )
 
 game (
 	name "The Undoukai (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito Corporation"
 	rom ( name undoukai.zip size 97596 crc 1DEC3D90 md5 450624ba6b92513df4363e2486072614 sha1 a599ef09eef56ca0adc97f743ee1c1a0509e8f8c )
 )
 
 game (
 	name "Under Fire (World)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation Japan"
 	rom ( name undrfire.zip size 11751683 crc 5A674B11 md5 94bd0bf404bf5a9c3ec7ef4aa9771e92 sha1 7fd96531a994da8b0fa065cc4999ce51d0eeec13 )
 )
 
 game (
 	name "Under Fire (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito Corporation"
 	rom ( name undrfirej.zip size 123175 crc ACB13C85 md5 64e67b35daa2e815297cda1ec93fd73c sha1 cc9f59213b76829055d5c2a137b63d90be4e10b5 )
 )
 
 game (
 	name "Under Fire (US)"
-	year "1993"
+	releaseyear "1993"
 	developer "Taito America Corporation"
 	rom ( name undrfireu.zip size 123176 crc 7D0527C4 md5 c3ff1bfea391b076a1e1d31cbabdaa43 sha1 6be76ff3dcf24a09ea937cbf5bb5c7c7ed4805a2 )
 )
 
 game (
 	name "UniWar S"
-	year "1980"
+	releaseyear "1980"
 	developer "Irem"
 	rom ( name uniwars.zip size 18267 crc CF1C989F md5 679dd61a884eb13d3694cfe10c7f4a51 sha1 6a11612bb946be70243ffba890df0d0186fceacc )
 )
 
 game (
 	name "U.N. Squadron (USA)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom / Daipro"
 	rom ( name unsquad.zip size 1274551 crc E3D19389 md5 e15dcd710a337a97d89e2fe1d965cd13 sha1 2f6623366d1ad54cd7ea69623e222cc685d39b3f )
 )
 
 game (
 	name "Untouchable (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Dynax"
 	rom ( name untoucha.zip size 320092 crc 8E983602 md5 6aed872cbb367eb9dd7fc41e309c3813 sha1 4b4577096cd3b6ee0b274adbe40d9aaf9bbb7bc2 )
 )
 
 game (
 	name "Puzzle Uo Poko (International)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Jaleco license)"
 	rom ( name uopoko.zip size 3553950 crc 8DBB8C8C md5 ef5d5f7e25cd9d603b6406b71d6c042e sha1 1c5a824f924b6e42d6abf2d016229389d37ed9c8 )
 )
 
 game (
 	name "Puzzle Uo Poko (Japan)"
-	year "1998"
+	releaseyear "1998"
 	developer "Cave (Jaleco license)"
 	rom ( name uopokoj.zip size 272740 crc 97F80F23 md5 ab83094594a171fe69f17180e6e12e42 sha1 1bd0fb5db3eba7faa7b432da495dfa5a7f534595 )
 )
 
 game (
 	name "Up'n Down (315-5030)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name upndown.zip size 62385 crc 78FDBAA8 md5 a12f0131df5059f8c1981c07a1e6f1bd sha1 232a9215484e4ebfadea1a2f734543ba84220bcf )
 )
 
 game (
 	name "Up'n Down (not encrypted)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name upndownu.zip size 23263 crc 996C232D md5 9ecea2896db74b5b7a473e883950e43b sha1 293caab8abf601dd050bf9940a27597ef142b5c7 )
 )
 
 game (
 	name "Up Scope"
-	year "1986"
+	releaseyear "1986"
 	developer "Grand Products"
 	rom ( name upscope.zip size 342817 crc E92135A7 md5 d3533f0660606ac7b0a13becb72817bd sha1 4fc5a49fe56c5377c0809de8ea904c0fda7e3668 )
 )
 
 game (
 	name "Up Your Alley"
-	year "1987"
+	releaseyear "1987"
 	developer "Cinematronics"
 	rom ( name upyoural.zip size 110212 crc C2A3FEF4 md5 708658c54b604df2fecb7026b35d5573 sha1 50b122ea1406d1c928b00b14982d8a8a878ba724 )
 )
 
 game (
 	name "Otogizoushi Urashima Mahjong (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "UPL"
 	rom ( name urashima.zip size 842889 crc 40519BC6 md5 a316e07bc309b3d56c91e811625acba4 sha1 b8aea9e4f54f74c0ea82017c1395138130d29291 )
 )
 
 game (
 	name "U.S. Classic"
-	year "1989"
+	releaseyear "1989"
 	developer "Seta"
 	rom ( name usclssic.zip size 5294815 crc 6E60B203 md5 3b1c143448f9e6491ea2dd02d7262584 sha1 abf88706da7e6f9a1efc9820ca8f7959af68f8e6 )
 )
 
 game (
 	name "Games V18.2"
-	year "1989"
+	releaseyear "1989"
 	developer "U.S. Games"
 	rom ( name usg182.zip size 164872 crc 33EC38BB md5 76f4521ce1461f0b9f0d908e55cbaa92 sha1 ee2807158b6d54ca15e95276aac7c45fe2ead5fe )
 )
 
 game (
 	name "Games V18.7C"
-	year "1991"
+	releaseyear "1991"
 	developer "U.S. Games"
 	rom ( name usg185.zip size 167193 crc 9A7A2D43 md5 215cb133548963aec67343c6126fce80 sha1 b054cdac139c2a05d95fdb0c847027ef4b6ff6f9 )
 )
 
 game (
 	name "Games V25.4X"
-	year "1992"
+	releaseyear "1992"
 	developer "U.S. Games"
 	rom ( name usg252.zip size 173018 crc 8BEBEB57 md5 65f32d097c32713136fdf711def0309c sha1 7e8f34085c65a2111f64239642b6ebd0adc02dab )
 )
 
 game (
 	name "Super Duper Casino (California V3.2)"
-	year "1987"
+	releaseyear "1987"
 	developer "U.S. Games"
 	rom ( name usg32.zip size 48295 crc A34F4C84 md5 18f48a65bfce803878636a474e3b60bc sha1 ac3551a61fd898c9e6bab64f196889ca628ca909 )
 )
 
 game (
 	name "Super Ten V8.2"
-	year "1988"
+	releaseyear "1988"
 	developer "U.S. Games"
 	rom ( name usg82.zip size 32001 crc E4717845 md5 705e4e9fe9d7a55f0a44e643f47e78ee sha1 4125053cf1317bb7d78857f3e32f89caea8c5258 )
 )
 
 game (
 	name "Super Ten V8.3"
-	year "1988"
+	releaseyear "1988"
 	developer "U.S. Games"
 	rom ( name usg83.zip size 81721 crc 6AFE2425 md5 857201a1ae21b5b8905105a2da4db29e sha1 ae12f160c9668a3d21cf0c503accab4bfafa6e4b )
 )
 
 game (
 	name "Super Ten V8.3X"
-	year "1988"
+	releaseyear "1988"
 	developer "U.S. Games"
 	rom ( name usg83x.zip size 31630 crc 386A10BE md5 e50833391c6aa333aaf6aeeb3771ca53 sha1 c2acbdda506cdf48c3b030b647f770b99761f790 )
 )
 
 game (
 	name "Us vs. Them"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name usvsthem.zip size 64020 crc E318343C md5 f1266a070fdc0f7292fceca5e3cc065e sha1 d58025b2533349377d91691498442cf0d82c0dda )
 )
 
 game (
 	name "Ultra Toukon Densetsu (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Banpresto / Tsuburaya Productions"
 	rom ( name utoukond.zip size 3134206 crc 3723609E md5 7322285864547e096614c81444ce9dc3 sha1 3ca1fbecf7e619daf7c4af74e4f5a1c707390092 )
 )
 
 game (
 	name "Valkyrie No Densetsu (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name valkyrie.zip size 1573413 crc 6A8D5CC2 md5 53dc93ccf7eaca543c5ac78586795757 sha1 0b66503380a31285a8c6eb8ec1e55088cf4ff56a )
 )
 
 game (
 	name "Valtric"
-	year "1986"
+	releaseyear "1986"
 	developer "NMK (Jaleco license)"
 	rom ( name valtric.zip size 168615 crc AB2A60F5 md5 20cd7ba66a1bd0f9edbd1380ee5cb4ca sha1 b83b46899c963574c6621c47a28af448c7873ae7 )
 )
 
 game (
 	name "Vamf x1/2 (Europe)"
-	year "1999"
+	releaseyear "1999"
 	developer "Danbi / F2 System"
 	rom ( name vamphalf.zip size 4050114 crc 7F242960 md5 ac79b73ecbc43112ac96320bf83e1a78 sha1 aee8e5d7146e5b57c43fda826b3b31847759a6f1 )
 )
 
 game (
 	name "Vamp x1/2 (Korea)"
-	year "1999"
+	releaseyear "1999"
 	developer "Danbi / F2 System"
 	rom ( name vamphalfk.zip size 3829140 crc F05CCC42 md5 d7730a05141d4abd8b5f513f7365d075 sha1 4b0c51be962679c91191d5284a72f3ceb38e5811 )
 )
 
 game (
 	name "Vampire: The Night Warriors (Japan 940705)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name vampj.zip size 1490628 crc E16F1E43 md5 bd7a6bc1f6d1c73089ef520817321beb sha1 87e85607b16abd1c13a7faaf36057f9bc7e01add )
 )
 
 game (
 	name "Vampire: The Night Warriors (Japan 940705 alt)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name vampja.zip size 1490628 crc 44494500 md5 bbdaa897be75d102b16991449114bbca sha1 ea52b90f8a1e9fc95c6be1ae2697ac4932c23bbc )
 )
 
 game (
 	name "Vampire: The Night Warriors (Japan 940630)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
 	rom ( name vampjr1.zip size 1570946 crc 200CEDB5 md5 e1e829696290d84a172967311a6b27ac sha1 1f5e090dbed05e686264058462fb7770c3313851 )
 )
 
 game (
 	name "Vandyke (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL"
 	rom ( name vandyke.zip size 1440673 crc 78392560 md5 97f808a8de1c2b4d4796585da7589dae sha1 ca185101343693698e9c53280ea8decfee8609ad )
 )
 
 game (
 	name "Vandyke (Jaleco, Set 1)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (Jaleco license)"
 	rom ( name vandykejal.zip size 45771 crc C5076D23 md5 dff5867da39665018a51dc0165a5db51 sha1 b406b88cfd551074cb96eacecfca976531e118af )
 )
 
 game (
 	name "Vandyke (Jaleco, Set 2)"
-	year "1990"
+	releaseyear "1990"
 	developer "UPL (Jaleco license)"
 	rom ( name vandykejal2.zip size 71244 crc 8BCA2CB7 md5 ad70e4fb226fbd965e6fab8c2e41ffe5 sha1 d8afc071d4020204db85086e4dac68483e90cffd )
 )
 
 game (
 	name "Vanguard II"
-	year "1984"
+	releaseyear "1984"
 	developer "SNK"
 	rom ( name vangrd2.zip size 55435 crc 07315385 md5 af49b05b713fc5857eaf57d571c7b28d sha1 c97a1a154f2debe903d680cecd388c43272e4578 )
 )
 
 game (
 	name "Vanguard (SNK)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name vanguard.zip size 26924 crc 11511933 md5 9fbaa754cb4027b5f2bcf09de5a8c097 sha1 5fe916103fc56afdc8ae0c17d3dd6c358d78e4f2 )
 )
 
 game (
 	name "Vanguard (Centuri)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK (Centuri license)"
 	rom ( name vanguardc.zip size 7111 crc BF65783A md5 8a780b2e3bf9a3191eccbce3f21cf44b sha1 c7a45b8874e9be17388a3b2d171154e15d65d27f )
 )
 
 game (
 	name "Vanguard (Japan)"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK"
 	rom ( name vanguardj.zip size 4189 crc D26E72F1 md5 5cfd9d2ee654cde767071a2fafb8d27b sha1 d4223f467fb3730c467399a131855a18dfe34659 )
 )
 
 game (
 	name "Mahjong Vanilla Syndrome (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Nichibutsu"
 	rom ( name vanilla.zip size 670373 crc E0527A03 md5 b3c826a103826143f5046d32858e2468 sha1 649aae84a61d144c7143fa5e80e09f06335be268 )
 )
 
 game (
 	name "Van-Van Car"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu"
 	rom ( name vanvan.zip size 18721 crc 19221EE6 md5 b9d28d9ee599f5fe87b5bd8edb12f402 sha1 1f2d76db8fa6187e3171b6384db5d893a376c941 )
 )
 
 game (
 	name "Van-Van Car (Karateco set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu (Karateco license?)"
 	rom ( name vanvanb.zip size 7849 crc 196B1CD5 md5 20137710c573a73f055c9497d70d1d24 sha1 34c42b57e987aa840d553e03e4214ade9af324e6 )
 )
 
 game (
 	name "Van-Van Car (Karateco set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sanritsu (Karateco license?)"
 	rom ( name vanvank.zip size 8889 crc 1B23F344 md5 558cb7447c94dec3aabdd908f4c366be sha1 104bc13b1975355e59494a2ffc796d41c8a1b2d4 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (World revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name vaportra.zip size 1150441 crc DB4F14C6 md5 9fc672f5a0c0d527ea049f78224b2aed sha1 225d70881120194de1e8ee1d8429cb32b2d98318 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (World revision 3?)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East Corporation"
 	rom ( name vaportra3.zip size 178444 crc 23915872 md5 2cb79b07cdd7c1d868de267cc3c490f5 sha1 3af89d37c6a8dcbe0aad586cd8c9a1777a304146 )
 )
 
 game (
 	name "Vapor Trail - Hyper Offence Formation (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Data East USA"
 	rom ( name vaportrau.zip size 122943 crc D5B7213B md5 7c6925fac0c6a649f1dfd4445c29b519 sha1 77e41e855fdbe4b0b77c6661804b79449f1bcc96 )
 )
 
 game (
 	name "Vapor TRX"
-	year "1998"
+	releaseyear "1998"
 	developer "Atari Games"
 	rom ( name vaportrx.zip size 291110 crc 78FDB086 md5 f7eac91ef3b3bc40cfd2bebd0c8863c0 sha1 2c9d9d638e24303b6a94114fe3df3418ddec8f63 )
 )
 
 game (
 	name "Varth: Operation Thunderstorm (World 920714)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varth.zip size 1544763 crc 5E0796FE md5 6179a7782065b3f0a23e5be3ed69ec99 sha1 c777ddc4f79531b67188e07119961b97cb111270 )
 )
 
 game (
 	name "Varth: Operation Thunderstorm (Japan 920714)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varthj.zip size 1317826 crc B1172B4C md5 4b08f6a1e719b6523bf65e8b12a60d12 sha1 14bb79d4d4abd7d25a92bbc8f39197b57d4dab71 )
 )
 
 game (
 	name "Varth: Operation Thunderstorm (World 920612)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name varthr1.zip size 371744 crc D79966B6 md5 dfc1d50f27d7f3db58b79b05c826f02a sha1 0eb6f2a3a510229d708e13d0a942ab2f983070bf )
 )
 
 game (
 	name "Varth: Operation Thunderstorm (USA 920612)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom, distributed by Romstar"
 	rom ( name varthu.zip size 374451 crc 7F7ED097 md5 66d7a6e9ef118b3ee9535e27aa043e65 sha1 0606b4b3b49d28df2f56261aa5c302e6d6861da6 )
 )
 
 game (
 	name "Vasara"
-	year "2000"
+	releaseyear "2000"
 	developer "Visco"
 	rom ( name vasara.zip size 16247072 crc 78A8866D md5 5ea2ebf805030c099f5d227fa145489f sha1 39f833e7c966d29d2076300f34bb8074d053bd39 )
 )
 
 game (
 	name "Vasara 2 (set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Visco"
 	rom ( name vasara2.zip size 20171962 crc 944CF851 md5 f246b8fc5dcd6aea71953c8e4271df4b sha1 f99e2adf3acaeb94e4d57fa82d07434f9f97d0e1 )
 )
 
 game (
 	name "Vasara 2 (set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Visco"
 	rom ( name vasara2a.zip size 369729 crc FBAA10AC md5 3ff613be199f63fb830f920380f32346 sha1 4a0ac5acc572c61b8bfc1ac021a8daf44fc3c542 )
 )
 
 game (
 	name "Vastar (set 1)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar.zip size 52910 crc 69BCD8FD md5 d14c6afbee2ef864038961de9f18f6e3 sha1 0d86a13579aec4e2222e61e59619b3e701245fac )
 )
 
 game (
 	name "Vastar (set 2)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sesame Japan"
 	rom ( name vastar2.zip size 24162 crc A1CB9414 md5 1d4458a3c01edad0708e1494067055c3 sha1 1b4a15590afa237b7944800490df80d216195800 )
 )
 
 game (
 	name "Vautour (bootleg of Phoenix) (8085A CPU)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Jeutel)"
 	rom ( name vautour.zip size 13977 crc C007536A md5 3e325755f894ae94d2cefd11761dc72b sha1 81486ce34a02aa863cd801697fd872f3ad8cf59e )
 )
 
 game (
 	name "Vautour (bootleg of Phoenix) (Z80 CPU)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name vautourz.zip size 14419 crc CAAE8CCE md5 0a39c2504410fd7cfc30f68a0f2dc16a sha1 246645bc5a502e8475888c7846666af2427c0e61 )
 )
 
 game (
 	name "U.S. Championship V'ball (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan"
 	rom ( name vball.zip size 426070 crc BB2306E6 md5 77b9f50c02035787f9f96ecdca708430 sha1 2e0b6c64627483981d204c420faccbf935e32b99 )
 )
 
 game (
 	name "U.S. Championship V'ball (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Technos Japan"
 	rom ( name vball2pj.zip size 35912 crc 20378255 md5 aeee0240cfa0f3494bc0eb79541a363b sha1 1aa6decd767d28eb7a7d397b1c709537ae8104f2 )
 )
 
 game (
 	name "U.S. Championship V'ball (bootleg)"
-	year "1988"
+	releaseyear "1988"
 	developer "bootleg"
 	rom ( name vballb.zip size 328831 crc 7F5F0D3E md5 2641b49fe19e3ea68e55dc9e7c843fe7 sha1 7a8ccaa96f0546cbfb6c8abd8ca3fb67e94f61b4 )
 )
 
 game (
 	name "VS Block Breaker (Asia)"
-	year "1997"
+	releaseyear "1997"
 	developer "Kaneko / Mediaworks"
 	rom ( name vblokbrk.zip size 3397578 crc B2FF7906 md5 32f0b65139955ebbed2157a7e7119acb sha1 b2d0e4afc72675b564377b80a56ed2e4b2dbf2e3 )
 )
 
 game (
 	name "Virtua Bowling (World, V101XCM)"
-	year "1996"
+	releaseyear "1996"
 	developer "IGS"
 	rom ( name vbowl.zip size 2363570 crc DE0ABA54 md5 6e293b5ec25533541bea76e1be0ca2ed sha1 b10589dd59d24ef582bbac82212d280295706552 )
 )
 
 game (
 	name "Virtua Bowling (Japan, V100JCM)"
-	year "1996"
+	releaseyear "1996"
 	developer "IGS / Alta"
 	rom ( name vbowlj.zip size 129603 crc D393BC79 md5 27314c8ab842abb61b85b525bd340b49 sha1 831e90f8f8748285619aabcbb8ac84f530dceeb7 )
 )
 
 game (
 	name "Video Carnival 1999 / Super Royal Card (Version 0.11)"
-	year "1998"
+	releaseyear "1998"
 	developer "Electronic Projects"
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 	name "Vicious Circle (prototype)"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
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 	name "Royal Vegas Joker Card (fast deal)"
-	year "1993"
+	releaseyear "1993"
 	developer "Soft Design"
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 	name "Royal Vegas Joker Card (fast deal, English gfx)"
-	year "1993"
+	releaseyear "1993"
 	developer "Soft Design"
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 game (
 	name "Royal Vegas Joker Card (fast deal, Mile)"
-	year "1993"
+	releaseyear "1993"
 	developer "Mile"
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 game (
 	name "Royal Vegas Joker Card (slow deal)"
-	year "1993"
+	releaseyear "1993"
 	developer "Funworld"
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 	name "Vendetta (World 4 Players ver. T)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 game (
 	name "Vendetta (World 2 Players ver. W)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 	name "Vendetta (Asia 2 Players ver. D)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 	name "Vendetta (Asia 2 Players ver. U)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 game (
 	name "Crime Fighters 2 (Japan 2 Players ver. P)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 	name "Vendetta (World 4 Players ver. R)"
-	year "1991"
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 	developer "Konami"
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 	name "Venture (version 5 set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
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 	name "Venture (version 5 set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
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 	name "Venture (version 4)"
-	year "1981"
+	releaseyear "1981"
 	developer "Exidy"
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 game (
 	name "Venus"
-	year "1983"
+	releaseyear "1983"
 	developer "bootleg"
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 	name "Virtua Fighter"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
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 game (
 	name "Virtua Fighter Kids (JUET 960319 V0.000)"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name vfkids.zip size 24176482 crc 4D738C97 md5 d580a83247e3e571af72d6c5734efa0b sha1 3f7e193c4764cf063a0c532b2f017ebe1575612f )
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 	name "Virtua Formula"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
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 game (
 	name "Vampire Hunter 2: Darkstalkers Revenge (Japan 970929)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 game (
 	name "Vampire Hunter 2: Darkstalkers Revenge (Japan 970913)"
-	year "1997"
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 	developer "Capcom"
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 game (
 	name "Vampire Hunter: Darkstalkers' Revenge (Japan 950316)"
-	year "1995"
+	releaseyear "1995"
 	developer "Capcom"
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 	name "Vampire Hunter: Darkstalkers' Revenge (Japan 950307)"
-	year "1995"
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 	developer "Capcom"
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 	name "Vampire Hunter: Darkstalkers' Revenge (Japan 950302)"
-	year "1995"
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 	developer "Capcom"
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 game (
 	name "Ace Driver: Victory Lap (Rev. ADV2, World)"
-	year "1996"
+	releaseyear "1996"
 	developer "Namco"
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 	name "Victorious Nine"
-	year "1984"
+	releaseyear "1984"
 	developer "Taito"
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 	name "Victor 21"
-	year "1990"
+	releaseyear "1990"
 	developer "Subsino / Buffy"
 	rom ( name victor21.zip size 59931 crc 8058F02C md5 133b21b0fbe1a562bdbe67117ecbafd5 sha1 c7fdf4bbdc5dd33831aa68ed0cb781656d249cbc )
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 game (
 	name "G.E.A."
-	year "1991"
+	releaseyear "1991"
 	developer "Subsino"
 	rom ( name victor5.zip size 60370 crc 789405CE md5 19a92dc9bb867380b6b3e7c53e2777f9 sha1 d5fc128372b04617e4b19a23070d47daff30c5bc )
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 game (
 	name "Victor Banana"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
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 game (
 	name "Victory"
-	year "1982"
+	releaseyear "1982"
 	developer "Exidy"
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 game (
 	name "Victory Road"
-	year "1986"
+	releaseyear "1986"
 	developer "SNK"
 	rom ( name victroad.zip size 340954 crc AE593A26 md5 ee6ee21d0e5ca9c1d635dd73b996d573 sha1 bb94cf9c07720cebfbf3269c44a91316856789fc )
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 game (
 	name "Video Cordoba"
-	year "1987"
+	releaseyear "1987"
 	developer "InterFlip"
 	rom ( name videocba.zip size 8623 crc 260342BE md5 401c4adedc0bdbe3593533f2f72d4584 sha1 ab9373758f9dad68f53c1011091a257a58263759 )
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 game (
 	name "Video Dado"
-	year "1987"
+	releaseyear "1987"
 	developer "InterFlip"
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 game (
 	name "Videomat (Polish bootleg)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg"
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 game (
 	name "Video Pinball"
-	year "1979"
+	releaseyear "1979"
 	developer "Atari"
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 game (
 	name "Video Poker"
-	year "1984"
+	releaseyear "1984"
 	developer "InterFlip"
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 game (
 	name "Video Vince and the Game Factory (prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
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 game (
 	name "Viewpoint"
-	year "1992"
+	releaseyear "1992"
 	developer "Sammy / Aicom"
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 	name "Vigilante (World)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem"
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 game (
 	name "Vigilante (Japan)"
-	year "1988"
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 	developer "Irem"
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 	name "Vigilante (US)"
-	year "1988"
+	releaseyear "1988"
 	developer "Irem (Data East USA license)"
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 game (
 	name "Vimana"
-	year "1991"
+	releaseyear "1991"
 	developer "Toaplan"
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 game (
 	name "Vimana (Japan)"
-	year "1991"
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 	developer "Toaplan"
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 game (
 	name "Vimana (Nova Apparate GmbH)"
-	year "1991"
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 	developer "Toaplan (Nova Apparate GmbH license)"
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 game (
 	name "Vindicators Part II (rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 	name "Vindicators Part II (rev 1)"
-	year "1988"
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 	developer "Atari Games"
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 	name "Vindicators Part II (rev 2)"
-	year "1988"
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 	developer "Atari Games"
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 game (
 	name "Vindicators (rev 5)"
-	year "1988"
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 	developer "Atari Games"
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 	name "Vindicators (rev 1)"
-	year "1988"
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 	developer "Atari Games"
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 game (
 	name "Vindicators (rev 2)"
-	year "1988"
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 	developer "Atari Games"
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 	name "Vindicators (rev 4)"
-	year "1988"
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 	developer "Atari Games"
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 game (
 	name "Vindicators (Europe, rev 5)"
-	year "1988"
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 	developer "Atari Games"
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 	name "Vindicators (Europe, rev 3)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 	name "Vindicators (Europe, rev 4)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 game (
 	name "Vindicators (German, rev 1)"
-	year "1988"
+	releaseyear "1988"
 	developer "Atari Games"
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 game (
 	name "Violence Fight (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
 	rom ( name viofight.zip size 1236025 crc 190AE25B md5 974e0f3c75041f0e3e1b57e9648e3b01 sha1 2551f996d209fd04c584c1652dc67db6fe3b3a2a )
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 game (
 	name "Violence Fight (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
 	rom ( name viofightj.zip size 33346 crc FD36BCBB md5 8dc522cfdfa29ccfeeb6a0dd9ea9ecf6 sha1 5a548210ea9b7c49b595302b289ed49ee132f77b )
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 	name "Violence Fight (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
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 game (
 	name "Violent Storm (ver EAB)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
 	rom ( name viostorm.zip size 8546249 crc 14894959 md5 4027d94e5f6ad03d6cb2723f45d9f3ef sha1 36336215d066977df0fdf6278e0c2387b67869ea )
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 game (
 	name "Violent Storm (ver AAC)"
-	year "1993"
+	releaseyear "1993"
 	developer "Konami"
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 game (
 	name "Violent Storm (ver JAC)"
-	year "1993"
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 	developer "Konami"
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 game (
 	name "Violent Storm (ver UAC)"
-	year "1993"
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 	developer "Konami"
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 	name "Violent Storm (ver UAB)"
-	year "1993"
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 	developer "Konami"
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 game (
 	name "Vip Club - Maru-hi Ippatsu Kaihou [BET] (Japan 880310)"
-	year "1988"
+	releaseyear "1988"
 	developer "Daiichi Denshi"
 	rom ( name vipclub.zip size 34638 crc 868DBF03 md5 6b3b9f9b9c685265a94e8caa4102c435 sha1 3098a2bfb48c278caee8e85ec49fa97a4a46176b )
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 game (
 	name "Viper"
-	year "1988"
+	releaseyear "1988"
 	developer "Leland Corp."
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 	name "Viper Phase 1 (World, New Version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu"
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 game (
 	name "Viper Phase 1 (Hong Kong)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Metrotainment license)"
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 game (
 	name "Viper Phase 1 (Japan, New Version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu"
 	rom ( name viprp1j.zip size 865086 crc 4FD2AB61 md5 1bd8d2119f28e1f9b571656e999b2688 sha1 0a87f4747ee4daaa49a71ecc1a2ab4ab3c21ffbd )
 )
 
 game (
 	name "Viper Phase 1 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu"
 	rom ( name viprp1oj.zip size 978964 crc E747A782 md5 4f357131734f197312351b3503e5fccf sha1 be1dc85af622b6e74496287f7c65980d53fbf404 )
 )
 
 game (
 	name "Viper Phase 1 (Germany)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Tuning license)"
 	rom ( name viprp1ot.zip size 978661 crc F3CF216F md5 626ce42dafb5e1fc969e0c38a7d8c264 sha1 cd20499fa07d3cdcc741e01886f75246a2341fc5 )
 )
 
 game (
 	name "Viper Phase 1 (Switzerland, New Version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu"
 	rom ( name viprp1s.zip size 867736 crc A051FA47 md5 235bf8b521ade3a79cdd2e15a056861f sha1 e077804ff8b5d080c2ff1f1e1b346da4efcd4540 )
 )
 
 game (
 	name "Viper Phase 1 (USA, New Version)"
-	year "1995"
+	releaseyear "1995"
 	developer "Seibu Kaihatsu (Fabtek license)"
 	rom ( name viprp1u.zip size 865109 crc 2329A164 md5 360b873f4f47e7f444fd5538dfaf519b sha1 2c7b3ecc5d7be2703b2073604108c85469ff92a2 )
 )
 
 game (
 	name "Mahjong Vitamin C (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Home Data"
 	rom ( name vitaminc.zip size 1313114 crc C789EAC9 md5 473d0a460fa38dffdfc887e573b5b4ae sha1 12c1ef7ad0727417370b220d6e0a40699df32a7d )
 )
 
 game (
 	name "Vivid Dolls"
-	year "1998"
+	releaseyear "1998"
 	developer "Visco"
 	rom ( name vivdolls.zip size 1895382 crc C7C5DCF0 md5 135621b9b5283dfc81ee1bf842bf47c3 sha1 2892113ac573a7ee08dd56c0c32a89d835c4bca9 )
 )
 
 game (
 	name "V-Liner (set 1)"
-	year "2001"
+	releaseyear "2001"
 	developer "Dyna / BrezzaSoft"
 	rom ( name vliner.zip size 198731 crc DE2C0BFD md5 8f595c228009dbbba28940c021d63844 sha1 4cd34952140b96b5eb389515de6b08ce48aa8047 )
 )
 
 game (
 	name "V-Liner (set 2)"
-	year "2001"
+	releaseyear "2001"
 	developer "Dyna / BrezzaSoft"
 	rom ( name vlinero.zip size 35395 crc 0A604B77 md5 abd001f2c7c38b10f32ac86d975d77c3 sha1 eeafb80d50813d13659a86e11af6c588bc143ad9 )
 )
 
 game (
 	name "Virtual Mahjong (J 961214 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Micronet"
 	rom ( name vmahjong.zip size 16676226 crc CC6E02CC md5 51489427317327442d4bbeb725c05573 sha1 412393547f654453baf370d9108d22aa18808b08 )
 )
 
 game (
 	name "Varia Metal"
-	year "1995"
+	releaseyear "1995"
 	developer "Excellent System"
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 )
 
 game (
 	name "Varia Metal (New Ways Trading Co.)"
-	year "1995"
+	releaseyear "1995"
 	developer "Excellent System (New Ways Trading Co. license)"
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 )
 
 game (
 	name "Volfied (World, revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation Japan"
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 )
 
 game (
 	name "Volfied (Japan, revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
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 game (
 	name "Volfied (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito Corporation"
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 game (
 	name "Volfied (US, revision 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Taito America Corporation"
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 )
 
 game (
 	name "Vortex"
-	year "1980"
+	releaseyear "1980"
 	developer "Zilec Electronics Ltd."
 	rom ( name vortex.zip size 9947 crc E00D8F14 md5 902c389628965580906cfb7ca5c3f9c3 sha1 82c82ad5441ac1b9383328b43b677ac0ffd6dd43 )
 )
 
 game (
 	name "Video Pool (bootleg on Moon Cresta hardware)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg"
 	rom ( name vpool.zip size 9432 crc A7AA7C3E md5 1ac0e0c5c8e00d787285b8f3bfb87cac sha1 a9a1a21f36f10664e62dcdd7cf2b6e69e4d9c93b )
 )
 
 game (
 	name "Virtua Racing"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name vr.zip size 9761594 crc 68F2D49A md5 28a9134834b668a21833c0448ad51104 sha1 ad169f0c44fe377076258a02e80303a6b19891f0 )
 )
 
 game (
 	name "Vegas Roulette"
-	year "1989"
+	releaseyear "1989"
 	developer "World Game"
 	rom ( name vroulet.zip size 21675 crc B5BA53DD md5 687cd607101107731141a858f604c481 sha1 5de6dc79eaa73868c48e970160c903d06baab8b1 )
 )
 
 game (
 	name "Vs 10-Yard Fight (World, 11/05/84)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vs10yard.zip size 23047 crc A4EF1F0E md5 f660cd63f7479e0d56e92965b982dfc3 sha1 1a6c5fb5254f3693497062246745e8592be157de )
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 game (
 	name "Vs 10-Yard Fight (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name vs10yardj.zip size 22905 crc F2E9C3B6 md5 367c1eb636b29ac365abac8b8ffb713f sha1 4613f53879be941fb20069699890caab40a87dd3 )
 )
 
 game (
 	name "Vs 10-Yard Fight (US, Taito license)"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem (Taito license)"
 	rom ( name vs10yardu.zip size 23158 crc 4553991D md5 84c3598ba370dde20c5db4134b1c642e sha1 725ed9ddf9d15fc84ce5966f9bb336638581406e )
 )
 
 game (
 	name "Vampire Savior: The Lord of Vampire (Euro 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsav.zip size 23417116 crc 4ADB7109 md5 9bc1e850a92b78ffa17daa0e20a24cf9 sha1 65dd2d3d0647def8139e7ba22874c02bae5d320e )
 )
 
 game (
 	name "Vampire Savior 2: The Lord of Vampire (Japan 970913)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsav2.zip size 23419194 crc AA48AB5E md5 1d3a65ebc33e0bcb26c2c85c03dcdf63 sha1 68c601fa4010c46711c811d19f1f367a9d59b66f )
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 game (
 	name "Vampire Savior: The Lord of Vampire (Asia 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
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 game (
 	name "Vampire Savior: The Lord of Vampire (Euro 970519 Phoenix Edition) (bootleg)"
-	year "1997"
+	releaseyear "1997"
 	developer "bootleg"
 	rom ( name vsavd.zip size 310364 crc 17386F0F md5 205d85f5af006a56669450d5355b4cf8 sha1 533ec04728dca5b51309c3fc9d350bf11c746ff6 )
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 game (
 	name "Vampire Savior: The Lord of Vampire (Hispanic 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsavh.zip size 603981 crc F9AFBD10 md5 5ad2018bf40ba10a3e8b8cc8688175af sha1 b46ce7025ee9336aeac5349557792e95a0f628b7 )
 )
 
 game (
 	name "Vampire Savior: The Lord of Vampire (Japan 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsavj.zip size 1552657 crc 39A7588A md5 c9e0747a1ad14114d68b7c494d279c32 sha1 e1d095c0b10a38ca1985a7bb4166e864e2f9abc5 )
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 game (
 	name "Vampire Savior: The Lord of Vampire (USA 970519)"
-	year "1997"
+	releaseyear "1997"
 	developer "Capcom"
 	rom ( name vsavu.zip size 603960 crc 33C5D95B md5 7a3cf7b26a61611d5e0936db98e6cbc3 sha1 24de322a419bb470b4f9bc998455599b691c83ec )
 )
 
 game (
 	name "Vs. BaseBall"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo of America"
 	rom ( name vsbball.zip size 63259 crc 657F13FA md5 4fcca9942a19e39d74a099fcfa1e7701 sha1 6bbe1147e36b9e142f9ade53db0e9b58d552fe59 )
 )
 
 game (
 	name "Vs. BaseBall (Japan set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vsbballj.zip size 65233 crc 064B414E md5 414b4e1938583d0abc1de0f30f42e62b sha1 96618df3afe66993c39912148a17b5f7d11bc1ce )
 )
 
 game (
 	name "Vs. BaseBall (Japan set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vsbballja.zip size 65259 crc EB4DC027 md5 da2d3a96fdc98d265e5ea8b34000c950 sha1 7b74e7f68defbf0962792430a9a8daa67c815b0c )
 )
 
 game (
 	name "Vs. BaseBall (Japan set 3)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vsbballjb.zip size 65310 crc 47772E07 md5 2e9be33b79ac1bf9089d4425267812ae sha1 93de86a63fa16fc0abcdbeb494f585c6b839e2dd )
 )
 
 game (
 	name "Vs. Freedom Force"
-	year "1988"
+	releaseyear "1988"
 	developer "Sunsoft"
 	rom ( name vsfdf.zip size 74481 crc CA405F68 md5 588042622dd95e070051b053346afa25 sha1 135970a65c6d9d95cc73188d4afbf5cec85a93d7 )
 )
 
 game (
 	name "VS Gong Fight"
-	year "1984"
+	releaseyear "1984"
 	developer "Kaneko"
 	rom ( name vsgongf.zip size 36860 crc 0636498B md5 d7ba6a8d24d62b3b8a2538b35816561d sha1 8cf6e53a369664fd3cc3bfcc05be838501130703 )
 )
 
 game (
 	name "Vs. Gradius"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name vsgradus.zip size 48866 crc 3B98EDED md5 00337dc861196b04f0db784bfbb4977f sha1 31829f3d12d9b66a788f4db2f017e97f7f08103f )
 )
 
 game (
 	name "Vs. Gumshoe"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo"
 	rom ( name vsgshoe.zip size 38032 crc EE25564F md5 71f7f29eceef390433e25fc1a39fd61f sha1 b32c580ee8313bcd3306becedad1c60da167e029 )
 )
 
 game (
 	name "J-League Soccer V-Shoot (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Namco"
 	rom ( name vshoot.zip size 5012780 crc 192EF957 md5 a0faaf97e27d42b5c77cbe2bc837d54b sha1 4d9f9bca7475ee191ce0820b4fecd2dd3b7237e5 )
 )
 
 game (
 	name "Vs. Mahjang (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vsmahjng.zip size 42904 crc 6015BED9 md5 22033375f6b5523711ed33a038442127 sha1 5732ab87729de293a306862c216ecfa802a7ec21 )
 )
 
 game (
 	name "Versus Net Soccer (ver EAD)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name vsnetscr.zip size 16492239 crc F293244F md5 afe6aec8d7624802237e31cf98fbde6b sha1 c8df0f9fc77bd2878a64dc57f02a99115c0af583 )
 )
 
 game (
 	name "Versus Net Soccer (ver AAA)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name vsnetscra.zip size 299878 crc 6CAA8A8A md5 721c3e8a3921d1c07763f75309e7e945 sha1 08ce9d4e35292ac37ad005ff264ec0d38ff96170 )
 )
 
 game (
 	name "Versus Net Soccer (ver EAB)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name vsnetscreb.zip size 299331 crc CDCDBA29 md5 5b42a3401a451cd61256ef59a07bec71 sha1 3888c6dac94adc5bd9595d5d01c0c952f78b7143 )
 )
 
 game (
 	name "Versus Net Soccer (ver JAB)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name vsnetscrj.zip size 299439 crc 6E9B91AE md5 492593ee7cb6cdacaffa2b268b30111a sha1 86bc8e5cc9180efa052a159f4b655139fe3833c3 )
 )
 
 game (
 	name "Versus Net Soccer (ver UAB)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name vsnetscru.zip size 299797 crc 8AF4C86E md5 a0bb11b2fcb990122b8daacd67c9bb36 sha1 f2f80992840d982467d41d8c2bd07f3cc2b7d173 )
 )
 
 game (
 	name "Vs. Pinball"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vspinbal.zip size 26003 crc 5350DB8D md5 b82306467eec26387d173cf6de171686 sha1 fdd0c9ef11902fba1efe837993ae734ccba3a653 )
 )
 
 game (
 	name "Vs. Pinball (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vspinbalj.zip size 25727 crc 1FE4B9A1 md5 45a399399f20327008211d620fa109c1 sha1 13047de16ceac434a8e721e346dab1891963fc9e )
 )
 
 game (
 	name "Video System PSX"
-	year "1996"
+	releaseyear "1996"
 	developer "Video System Co."
 	rom ( name vspsx.zip size 126226 crc 3E55548F md5 cc083a4bed6f28fdff3580753ae86bf8 sha1 e51cc969438c37ecf3fbc68a1b30da732f19fa81 )
 )
 
 game (
 	name "Vs. Super SkyKid"
-	year "1985"
+	releaseyear "1985"
 	developer "Namco"
 	rom ( name vsskykid.zip size 31746 crc 9ECCD29D md5 f6d06542de78c93b31640dfa06f4a499 sha1 d8b069c34e051d9671be0efe7ca5949dc3147a61 )
 )
 
 game (
 	name "Vs. Slalom"
-	year "1986"
+	releaseyear "1986"
 	developer "Rare"
 	rom ( name vsslalom.zip size 25141 crc DB518F98 md5 21d83b8ab370c671f54a1c82eb4cd4ce sha1 7dabf9276407e23626616698cfc5cfdf82e0f6f6 )
 )
 
 game (
 	name "Vs. Soccer"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name vssoccer.zip size 30672 crc 0A397AC5 md5 ae7ac1f72be616e50f73b3adc28a0468 sha1 25012cb6c747020661198f21111f5751f5609009 )
 )
 
 game (
 	name "Vs. Soccer (Japan)"
-	year "1985"
+	releaseyear "1985"
 	developer "Nintendo"
 	rom ( name vssoccerj.zip size 22884 crc 8D614035 md5 5d56f555c0ff9194607dd10219eb1f01 sha1 21ab40f1d96280fe55bb6bc57584c105d05b5ad6 )
 )
 
 game (
 	name "Vs. Tennis"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vstennis.zip size 58187 crc EF99C8D3 md5 a51aa159f1026933af48e88a47e8eb7f sha1 30e2c77e5e58661d58ee9f2bef56ea992649c670 )
 )
 
 game (
 	name "Vs. Tennis (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name vstennisj.zip size 37998 crc 80915328 md5 a983e0daeacd758836071fc69c20c4ca sha1 bebbfcc43df39be4784ba22f292124baac1aba74 )
 )
 
 game (
 	name "Vs. Tetris"
-	year "1987"
+	releaseyear "1987"
 	developer "Academysoft-Elorg"
 	rom ( name vstetris.zip size 14572 crc 69C80CAA md5 798a8d686961b50d5c1e16e760dc8b79 sha1 dff75516168583c65f5296e1648922697eb4e40e )
 )
 
 game (
 	name "Vulcan Venture (New)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name vulcan.zip size 939032 crc 0AEB0D8E md5 88908b5d2a284c3cd3b60cfac45b3c2d sha1 6d41af9e719bae435427228d8168516731ad7a21 )
 )
 
 game (
 	name "Vulcan Venture (Old)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name vulcana.zip size 89457 crc DBB3BF6B md5 175495768a4cb74d2cd1aed08d624563 sha1 a9182fcee55ad634440624e62759a00c417e29ee )
 )
 
 game (
 	name "Vulcan Venture (Oldest)"
-	year "1988"
+	releaseyear "1988"
 	developer "Konami"
 	rom ( name vulcanb.zip size 140170 crc 777EE6BE md5 fd9036b240a1cf61fe4834925d9e1b69 sha1 2b5c13337eaf5e920dcaebb13158b529f9cc39b8 )
 )
 
 game (
 	name "Vulgus (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus.zip size 70524 crc 45FFEAA0 md5 7d73416a9490928c5c5b900999f775dd sha1 691f76a41e89db5be9a00982bfa4e16f35d518fd )
 )
 
 game (
 	name "Vulgus (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgus2.zip size 16816 crc 180D74F0 md5 8475cf9af6d51a466ad7f83ebba1f8fc sha1 9942cd29f3a0642c95c25eb20981a55af816859e )
 )
 
 game (
 	name "Vulgus (Japan?)"
-	year "1984"
+	releaseyear "1984"
 	developer "Capcom"
 	rom ( name vulgusj.zip size 17130 crc E1A36E3C md5 7dfbe2a7bd95686a97d771128ebf3e23 sha1 293e0f04ead549e9b2d14ec28455e63a7d31b1de )
 )
 
 game (
 	name "Wacko"
-	year "1982"
+	releaseyear "1982"
 	developer "Bally Midway"
 	rom ( name wacko.zip size 40651 crc D986A159 md5 fa7b37e269aa9f7fc105a3891ff4aaa0 sha1 868bad09a5f5ab0039f9e6368ef7cb25ce01cf4c )
 )
 
 game (
 	name "Waku Waku 7"
-	year "1996"
+	releaseyear "1996"
 	developer "Sunsoft"
 	rom ( name wakuwak7.zip size 13611483 crc CC9D3511 md5 19e0a77be2473a7e46a27d7c2b0328f6 sha1 6cbac48cc6e6ed9577e7e4e045e2c8f7d2fbe7ea )
 )
 
 game (
 	name "Wall Crash (set 1)"
-	year "1984"
+	releaseyear "1984"
 	developer "Midcoin"
 	rom ( name wallc.zip size 13059 crc 911BA23F md5 4d3a3314b2397ac8b590c16c68eb980f sha1 ffe8c9be7aea9181ab552e460901868be4eba476 )
 )
 
 game (
 	name "Wall Crash (set 2)"
-	year "1984"
+	releaseyear "1984"
 	developer "Midcoin"
 	rom ( name wallca.zip size 13516 crc D04B5D4B md5 41158a73e1e1585c343ee7f2669697a8 sha1 0d33e79d09b2a69454043e199a6808ce1b798091 )
 )
 
 game (
 	name "Wall Street"
-	year "1982"
+	releaseyear "1982"
 	developer "Century Electronics"
 	rom ( name wallst.zip size 22781 crc 639CA4E0 md5 a992de5586f847d169859ff55cbd8fcd sha1 1c9d17ac7e5de01c6b52cc45139d3d6949baffab )
 )
 
 game (
 	name "Wanted"
-	year "1984"
+	releaseyear "1984"
 	developer "Sigma Enterprises Inc."
 	rom ( name wanted.zip size 25644 crc B401DDF7 md5 f5931e7a7b4438057a9c9280251745d8 sha1 5eeba8adc81c630d2226ab03fcc943795c1a2a1e )
 )
 
 game (
 	name "Wardner (World)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation Japan"
 	rom ( name wardner.zip size 312276 crc E44D1F72 md5 f4138bde905f9dd01f1a7df365bd27ba sha1 fd19a88c8d459329b76f357ea0e0c18624485997 )
 )
 
 game (
 	name "Wardner no Mori (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Toaplan / Taito Corporation"
 	rom ( name wardnerj.zip size 48596 crc 310F865E md5 c09c9ef83010df0b4a04f56a5f7176ef sha1 dc829a7914deb558ac7beb9dc0dca2e9f8d2824e )
 )
 
 game (
 	name "War Gods"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name wargods.zip size 19218 crc 9A6EF49D md5 499e4246f19f99cd62996fda15f06ef0 sha1 5472a9afb87ed4703783d5193b61fc4bcf017ac0 )
 )
 
 game (
 	name "Warlords"
-	year "1980"
+	releaseyear "1980"
 	developer "Atari"
 	rom ( name warlords.zip size 10883 crc BB3F4285 md5 f7b0d9dea3320ac92e6509cecbef80ab sha1 4fdf572a89edba37654768937fe66cbd5b929119 )
 )
 
 game (
 	name "War of the Bugs or Monsterous Manouvers in a Mushroom Maze"
-	year "1981"
+	releaseyear "1981"
 	developer "Armenia"
 	rom ( name warofbug.zip size 9633 crc A05751B7 md5 d0c3c7100a5b118f3ba58fd3f93d8645 sha1 5b8c62c30d0cac065f2b41dc3f3749ebfa034208 )
 )
 
 game (
 	name "Warp _ Warp"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco"
 	rom ( name warpwarp.zip size 10751 crc 27B0527F md5 987af0a686a950f160027fb98bdb1d25 sha1 55e47b8aa03dbd45d50720a33f2d691775ee719f )
 )
 
 game (
 	name "Warp Warp (Rock-Ola set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Rock-Ola license)"
 	rom ( name warpwarpr.zip size 11648 crc 4F74C5C0 md5 b2de9743ebf8d8d0b22dc0a5f87dae61 sha1 5186a129cca4117bad90b41343ee942584e2873f )
 )
 
 game (
 	name "Warp Warp (Rock-Ola set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Namco (Rock-Ola license)"
 	rom ( name warpwarpr2.zip size 11648 crc 25A34081 md5 56f8878f4e278243f3cd6b38b85ca666 sha1 71dca7a0dfcd2433a406dcb1d41536723430f73a )
 )
 
 game (
 	name "Warrior"
-	year "1979"
+	releaseyear "1979"
 	developer "Vectorbeam"
 	rom ( name warrior.zip size 7828 crc B0B0AFC5 md5 96a1e26e7b60b2ebd129f0b6410a64d9 sha1 907863f69b907d8c615a6bb4078d342a0184d263 )
 )
 
 game (
 	name "Warrior Blade - Rastan Saga Episode III (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Taito Corporation"
 	rom ( name warriorb.zip size 6610489 crc 0F785BFA md5 cac6e1c18874776794c85fb30de62120 sha1 d14b37e9133f0b7ea7115c89fe1e083eef92b694 )
 )
 
 game (
 	name "Warzard (Japan, 961121)"
-	year "1996"
+	releaseyear "1996"
 	developer "Capcom"
 	rom ( name warzard.zip size 132467 crc EC020281 md5 535c1a6d07f1226a7ac7e4f2c35b0de5 sha1 94a7171c029631395f3bcca67cf4a044f6d8311c )
 )
 
 game (
 	name "Water Ski"
-	year "1983"
+	releaseyear "1983"
 	developer "Taito Corporation"
 	rom ( name waterski.zip size 29009 crc F569A3C2 md5 e3233a0db76b64bc9edf85834780bb87 sha1 c772acf8348a2ec79c41b7153380d7e6e833b47b )
 )
 
 game (
 	name "Water Balls"
-	year "1996"
+	releaseyear "1996"
 	developer "ABM"
 	rom ( name watrball.zip size 834124 crc D7CE710C md5 4c3e64271765e74aa757c8c440ad8774 sha1 18d6a2154e4234d8573d4381240131d5d8f89e23 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 5, World, System 16B, 8751 317-0098)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb3.zip size 391158 crc F91E30A4 md5 01cc32ea1ae54c6e3d9f0c0c2ec00c54 sha1 8ec512b7b6d1e77cd0e1ce2d3cf0250cbd7c4077 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 1, System 16A, FD1094 317-0084)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb31.zip size 213869 crc 0EC3EFA7 md5 9524794f616471b21478f8577a9af4a4 sha1 6111b3c625e2261fc6d73becd7d9eeb720138c1d )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 2, Japan, System 16B, FD1094 317-0085)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb32.zip size 121243 crc 9484F2E2 md5 ebe5a2ffec3f7da6391472bb27870604 sha1 490b1a6f39868165d204f3bf79c08bb70ff092d0 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 3, World, System 16B, FD1094 317-0089)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb33.zip size 126584 crc 9F1C419C md5 0eba952cd7a7f7f28f034abed355d56d sha1 7044b59de3f19646f1d1493454703c0af6802d16 )
 )
 
 game (
 	name "Wonder Boy III - Monster Lair (set 4, Japan, System 16B, FD1094 317-0087)"
-	year "1988"
+	releaseyear "1988"
 	developer "Sega / Westone"
 	rom ( name wb34.zip size 123510 crc 05ACCBCF md5 e9b81173e555681d1c3db27d316a9847 sha1 848b83e9114c5c73fb861dc7a6ca1908e41f7a66 )
 )
 
 game (
 	name "Beach Festival World Championship 1997"
-	year "1997"
+	releaseyear "1997"
 	developer "Comad"
 	rom ( name wbbc97.zip size 2463113 crc 0B290307 md5 33632bb27c7cc591395cd008f4531918 sha1 5d8824e0101d19b72a37fa931dd5311e43300864 )
 )
 
 game (
 	name "Wonder Boy Deluxe"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wbdeluxe.zip size 32880 crc 3044BAF2 md5 a9670ef84dd9596f0785437ed3c503ff sha1 0274e8c61dbfcaab780c9e6546f36b02c7d68953 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan New Ver., MC-8123, 317-0043)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbml.zip size 206744 crc DA0694E3 md5 97838153317c0c6a6f2e52ee621728ca sha1 c560d90bf8a0edb490011d59304befdc3e38b3e2 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (English bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name wbmlb.zip size 175703 crc 0EFD691B md5 382eca78f8c478bfe387ff85213974b5 sha1 47addb130fc66aa333fd7dad21e08652111e7e4d )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Galaxy Electronics English bootleg)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg (Galaxy Electronics)"
 	rom ( name wbmlbg.zip size 167728 crc 619DFB9A md5 1a07d8f22983cf1109710cdbc1d9dc12 sha1 96a80cd07abfd341fae57650c2679f6b2ad0e020 )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan not encrypted)"
-	year "1987"
+	releaseyear "1987"
 	developer "bootleg"
 	rom ( name wbmljb.zip size 144677 crc 4D525F48 md5 5d8e3068f6e8b0c9b462a072a2c9705f sha1 6d37b49479a2e4cf992b7e26a161b4c958514bae )
 )
 
 game (
 	name "Wonder Boy in Monster Land (Japan Old Ver., MC-8123, 317-0043)"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega / Westone"
 	rom ( name wbmljo.zip size 32727 crc 061C30F8 md5 eef27def6f49a96e5d8e67ba103fd89b sha1 2ab3ddc637fe437671038e4ebc91d89989030df1 )
 )
 
 game (
 	name "Wonder Boy (set 1, 315-5177)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy.zip size 90372 crc 77E17258 md5 5d6d5a96c3b63c16de401364d383122f sha1 bc8ea84fd2f353fb3c39e39e54e182aeb755ce44 )
 )
 
 game (
 	name "Wonder Boy (set 2, 315-5178)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy2.zip size 37526 crc A643DB27 md5 f0e3eb794f63a001feeafade1e8058f5 sha1 9e399a9cb4f4384e4f876491ade3edfb2e58ed44 )
 )
 
 game (
 	name "Wonder Boy (set 2, not encrypted)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy2u.zip size 32848 crc 94F16139 md5 d38416ff46306253dc4ab1036f3ceb0c sha1 f7cd21c42879ea8d1a26c3b98467b1797df24fbb )
 )
 
 game (
 	name "Wonder Boy (set 3, 315-5135)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy3.zip size 34283 crc FD5D5867 md5 67e467ed538b121a45cb7537b4b69e3e sha1 b6850c024584ce182594fb050507af16956afa4b )
 )
 
 game (
 	name "Wonder Boy (315-5162, 4-D Warriors Conversion)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboy4.zip size 89523 crc F8F3CDE9 md5 7738d42cefb3556f12a1b0023f1849b4 sha1 73fd0bb24a24de47a7255728a0b3850b89976db8 )
 )
 
 game (
 	name "Wonder Boy (set 1, 315-5135)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboyo.zip size 24826 crc 8E20015B md5 3dcfb45f34f5893eb2a1a2acc2e0b974 sha1 c9a649796b33946dbcdac3d4b492e653f8e1253f )
 )
 
 game (
 	name "Wonder Boy (system 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboysys2.zip size 90340 crc 4BCB6D3A md5 2f8fadaf85e5221ee47e80a339ad12b5 sha1 16ff6c3ecd42854b6ba3639969d881ee5303f171 )
 )
 
 game (
 	name "Wonder Boy (prototype?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Sega (Escape license)"
 	rom ( name wboyu.zip size 54071 crc CA64EB3F md5 c13b80e54b593991f1cc8f14ba0950f7 sha1 e8c4335ed23612e1a44dfbc808370208c3aa6a78 )
 )
 
 game (
 	name "Tecmo World Cup '90 (World)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90.zip size 397803 crc 90B320DD md5 9c78471c3043737bee7458d38b8799b2 sha1 0cf2e80a69a500592b2ac4d502cae6f06f0311e1 )
 )
 
 game (
 	name "Tecmo World Cup '90 (Euro set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90a.zip size 15107 crc C21F64A2 md5 e359c6cc0ed8c4ee2e510198da3a570b sha1 0092416f7d49852c1bc5aa7a8cd0ec6fa2603b66 )
 )
 
 game (
 	name "Tecmo World Cup '90 (Euro set 2)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90b.zip size 15147 crc 5261A1B1 md5 dfd4a4a5cd983a90032356881a1ab7a5 sha1 57df7b8288ac3a90f8d22077d47cd4902bae2da0 )
 )
 
 game (
 	name "Euro League (Italian hack of Tecmo World Cup '90)"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name wc90b1.zip size 400477 crc B0BF4256 md5 c32a9f1044995ffffb4e670df4bf81b6 sha1 4a84141f7517490037994c7420e548f05ce432f9 )
 )
 
 game (
 	name "Worldcup '90"
-	year "1989"
+	releaseyear "1989"
 	developer "bootleg"
 	rom ( name wc90b2.zip size 400762 crc 22467977 md5 8b60be8f48b0abd75473d9ea368eec79 sha1 2a3d9c79990c54cb6dd15cf92f0e43fe8cf15028 )
 )
 
 game (
 	name "Tecmo World Cup '90 (trackball set 1)"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wc90t.zip size 34511 crc BA6948C4 md5 45a1b25143b3d82c868d432cf3045d86 sha1 de85a499b179edd025ec346679c7670ea72667c2 )
 )
 
 game (
 	name "Mahjong Wakuwaku Catcher (Japan)"
-	year "1993"
+	releaseyear "1993"
 	developer "Nichibutsu"
 	rom ( name wcatcher.zip size 545407 crc E8E27A8C md5 4e516c474f719592dc5746acc9518f4c sha1 06e0a0d862687f362ce37cf5842eb733435bf736 )
 )
 
 game (
 	name "World Class Bowling (v1.66)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl.zip size 4860626 crc FE37ED7F md5 cae4aae46791828ca7c11793ee54576c sha1 b75739126093bbe4abd688aaf4ed9f0894058e8b )
 )
 
 game (
 	name "World Class Bowling (v1.2)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl12.zip size 5655769 crc 118C07ED md5 348ba151f87d53b2150da44c4c9e484d sha1 52445840e349049024c989e009ef976489ade843 )
 )
 
 game (
 	name "World Class Bowling (v1.3)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl13.zip size 5655788 crc 663D5311 md5 9bcbe547876fa01a73002337bf0b918c sha1 7b02f8944bda22c9ad1454b08e8fea3b2498d331 )
 )
 
 game (
 	name "World Class Bowling Tournament (v1.40)"
-	year "1997"
+	releaseyear "1997"
 	developer "Incredible Technologies"
 	rom ( name wcbowl140.zip size 150347 crc 75BFE462 md5 570734056c2ba07f225570e43f5761aa sha1 6e8becb7df034f64f1697cc16d6424e9f5782bcc )
 )
 
 game (
 	name "World Class Bowling (v1.5)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl15.zip size 5655939 crc B4D15EBE md5 f01aac210e61cc79f7585ceb7624c19e sha1 22895967ac562e945bf002660ee6eb5047287443 )
 )
 
 game (
 	name "World Class Bowling (v1.6)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl16.zip size 1626244 crc 09273394 md5 6891c2679bc64466f9c544cf2315f0bd sha1 b5b372152f2c98719547085944cc705ea383fb19 )
 )
 
 game (
 	name "World Class Bowling (v1.61)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl161.zip size 1626306 crc B603ECAE md5 aedcce3be62f457bdd6da54ec609796e sha1 e364e8e48e6ce83ee2bb5f9603faf3b2ca1bb317 )
 )
 
 game (
 	name "World Class Bowling (v1.65)"
-	year "1995"
+	releaseyear "1995"
 	developer "Incredible Technologies"
 	rom ( name wcbowl165.zip size 98809 crc 9C6B3241 md5 6aac5335c6aaf45f8cdd1ce9bd5f01a7 sha1 141079039d05a612b78195d29938b2602670ae66 )
 )
 
 game (
 	name "World Class Bowling Deluxe (v2.00)"
-	year "1999"
+	releaseyear "1999"
 	developer "Incredible Technologies"
 	rom ( name wcbowldx.zip size 5564876 crc 0379872B md5 7ed7a6a403ccc3b7636b81b9a27c04a2 sha1 72d4eaa262fb1d163d5d4821a34b7246386fb403 )
 )
 
 game (
 	name "World Cup Volley '95 (Japan v1.0)"
-	year "1995"
+	releaseyear "1995"
 	developer "Data East Corporation"
 	rom ( name wcvol95.zip size 3858021 crc F339FEA0 md5 6ef7f917e5008fc2db34936308bfe4fd sha1 4796b88e4a72d761274851a1f0f78426904c62e4 )
 )
 
 game (
 	name "WEC Le Mans 24"
-	year "1986"
+	releaseyear "1986"
 	developer "Konami"
 	rom ( name wecleman.zip size 1142778 crc 4AAF2F55 md5 ff3058735582b366af179dd397dc08b9 sha1 5fc1702e3d72a43b9d074b306e2066491bf5d455 )
 )
 
 game (
 	name "Wedding Rhapsody (GX624 JAA)"
-	year "1997"
+	releaseyear "1997"
 	developer "Konami"
 	rom ( name weddingr.zip size 235 crc C4EB9495 md5 506396f566d443b55336087182a34f7a sha1 ffa89d9c282614da27a8c44712377ba232ce62c8 )
 )
 
 game (
 	name "Welltris (World?, 2 players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name welltris.zip size 1810875 crc 286D7EA0 md5 32e1453428220ac894ce0cea6deb470e sha1 1228670404246623443257533b8a5d251a164612 )
 )
 
 game (
 	name "Welltris (Japan, 2 players)"
-	year "1991"
+	releaseyear "1991"
 	developer "Video System Co."
 	rom ( name welltrisj.zip size 140539 crc E44714E8 md5 e012b6de23dfd2e7fa5c262f21dcf728 sha1 618afe8e76394db2b9e50def736a1dd4a6afe07e )
 )
 
 game (
 	name "Western Express (World?)"
-	year "1986"
+	releaseyear "1986"
 	developer "Data East Corporation"
 	rom ( name wexpress.zip size 63747 crc 363A007E md5 b46c5980c69caf129804b4a8836ed2ab sha1 27befa24e1552b7cb251c1b8e0815fe2d8538fc2 )
 )
 
 game (
 	name "Western Express (bootleg set 1)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name wexpressb.zip size 63929 crc 256AC3B1 md5 8a99eb0da296491dd1d03ce1c7e8ac77 sha1 7098062bafab4437c28bcde9f60f0a1fadf14785 )
 )
 
 game (
 	name "Western Express (bootleg set 2)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name wexpressb2.zip size 63894 crc 9CC25022 md5 bcff12aa6c8d36ee3ad64c64bcff2982 sha1 19c5ce373854c110c476898591b55fff7d6ea4e9 )
 )
 
 game (
 	name "Wheel Of Fortune"
-	year "1989"
+	releaseyear "1989"
 	developer "GameTek"
 	rom ( name wfortune.zip size 282182 crc F3BABAAB md5 39876af38270a2fd397a64e05f59d284 sha1 74944dcfd49f66b4c8166a48c86b3e1aa693922f )
 )
 
 game (
 	name "Wheel Of Fortune (alternate)"
-	year "1989"
+	releaseyear "1989"
 	developer "GameTek"
 	rom ( name wfortunea.zip size 49828 crc 41F3288D md5 16a6a4e5afcbc6659948b216993e7f66 sha1 dbfe6e36291544d3ad9d4bf4f18cedf97ce2a5f9 )
 )
 
 game (
 	name "Wayne Gretzky's 3D Hockey"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari Games"
 	rom ( name wg3dh.zip size 176697 crc 6DE31FDB md5 af99b81a656ab7cc3a2c1a94197d29bc sha1 aeb7e764072e2f035f1fad3c6bf0c310f673ecea )
 )
 
 game (
 	name "World Heroes (set 1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name wh1.zip size 4800025 crc 1DA64CE5 md5 839c02b17976ff8be5dff914d9806261 sha1 03586dd184ea519a12752d6753f3751d3d9bae19 )
 )
 
 game (
 	name "World Heroes (set 2)"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name wh1h.zip size 339750 crc 137B065E md5 81cf09efd9d3ea2f942af47ebba13b3a sha1 2be466ade48e316e9e3d991eeb0f30d2dd854554 )
 )
 
 game (
 	name "World Heroes (set 3)"
-	year "1992"
+	releaseyear "1992"
 	developer "Alpha Denshi Co."
 	rom ( name wh1ha.zip size 372112 crc 3498C64B md5 e49a425605808d327b9a9282a025086c sha1 67fae579279e4fd1cc7ec52d307d821f3154c275 )
 )
 
 game (
 	name "World Heroes 2"
-	year "1993"
+	releaseyear "1993"
 	developer "ADK"
 	rom ( name wh2.zip size 9025876 crc 05D4F89B md5 e4c6aae36df38238a1178738a96f429c sha1 86d21d8850297ce6cb951c924fed127575367ac0 )
 )
 
 game (
 	name "World Heroes 2 Jet (set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name wh2j.zip size 10867142 crc 4C1B8986 md5 e212b64ce4c9c1d27fa9c8f5fbbe82cc sha1 89f2d7b73b4ef2d157ca39c44ac646d2d2b06985 )
 )
 
 game (
 	name "World Heroes 2 Jet (set 2)"
-	year "1994"
+	releaseyear "1994"
 	developer "ADK / SNK"
 	rom ( name wh2jh.zip size 6710481 crc 9F989D73 md5 a6e21d829e525bb082e941545f5865b2 sha1 404d7dc7fe7897ca8494a836771a5b6708ae9f0b )
 )
@@ -48556,350 +48556,350 @@ game (
 
 game (
 	name "Whizz"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name whizz.zip size 28793 crc 95B78E23 md5 7c1aaa0c1efac2e3fa18bdab77bac438 sha1 e820643f7372e85b43320271e4ca9f752e2eddcd )
 )
 
 game (
 	name "Who Dunit (version 8.0)"
-	year "1988"
+	releaseyear "1988"
 	developer "Exidy"
 	rom ( name whodunit.zip size 275013 crc 3548B608 md5 9cf3252a4edc589fec3158cc7b4efb76 sha1 44000221c3f240d74022a23c24bee6c368d63f4c )
 )
 
 game (
 	name "World Heroes Perfect"
-	year "1995"
+	releaseyear "1995"
 	developer "ADK / SNK"
 	rom ( name whp.zip size 14989579 crc 3BB62A8F md5 84969b3bc398420b920c9dac772dcf99 sha1 f16e6a035fdec481ceb7f7d8b453aaac1107840e )
 )
 
 game (
 	name "Wiggie Waggie"
-	year "1994"
+	releaseyear "1994"
 	developer "Promat"
 	rom ( name wiggie.zip size 532267 crc E1E971AE md5 7f89ec33811e849b47beaeb04e896b41 sha1 03408b34ed34201ee184ef411b7ee1a67a2978d7 )
 )
 
 game (
 	name "Wild Fang / Tecmo Knight"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wildfang.zip size 1127216 crc 1BBD53DF md5 bdf5feea32db29d4fb9bddc09454f287 sha1 5f75aafe536acc379790a20c2fa9fb2f26ca4196 )
 )
 
 game (
 	name "Wild Fang"
-	year "1989"
+	releaseyear "1989"
 	developer "Tecmo"
 	rom ( name wildfangs.zip size 97318 crc AF986DE2 md5 0007f7ed9a358bb0062b63ad86db791e sha1 346e990529d01ee98d9ca22fb655482381709348 )
 )
 
 game (
 	name "Wild Pilot"
-	year "1992"
+	releaseyear "1992"
 	developer "Jaleco"
 	rom ( name wildplt.zip size 3332581 crc C37605EA md5 9e68905152b4af59557a069b3aa194a1 sha1 af94ca7a6016abbfc44ba1d2a1b2eff84af6e6f7 )
 )
 
 game (
 	name "Willow (USA)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willow.zip size 1773768 crc 6D01BBD4 md5 aca68da886b22d3945147ca8120e9959 sha1 2106a5e22c9cd5521eb6f0cc86ea041fc385ce14 )
 )
 
 game (
 	name "Willow (Japan, Japanese)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willowj.zip size 131101 crc 249794D9 md5 102adfb8c128765c40980ca7abd05dee sha1 290feac9dd5c492e60a113b8e77f9ba28a164707 )
 )
 
 game (
 	name "Willow (Japan, English)"
-	year "1989"
+	releaseyear "1989"
 	developer "Capcom"
 	rom ( name willowje.zip size 72898 crc CA8EE252 md5 765bf6f2fdfc05f57e4d9f9d7dc8a0da sha1 5639b22a0c649b9bb74e2bb4ed4ad5f062f54e7a )
 )
 
 game (
 	name "Wily Tower"
-	year "1984"
+	releaseyear "1984"
 	developer "Irem"
 	rom ( name wilytowr.zip size 38625 crc E7AD435F md5 836d0d60ceabd3f2bc47923c968ad375 sha1 6e6b320aa9feb168486cf35ca4567bc037f660b4 )
 )
 
 game (
 	name "Winding Heat (EAA, Euro v2.11)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name windheat.zip size 9525304 crc 414C213E md5 f60647c7dd482903294a5fc9aabfe999 sha1 b85d9bb774af5954fdd0bf280b4ff807f989e00f )
 )
 
 game (
 	name "Winding Heat (JAA, Japan v2.11)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name windheatj.zip size 1181590 crc 18CD4DA6 md5 feb05c2cb568df9f257ec7caa25defc8 sha1 872c48e208bfb337d5306d8c00a815dcc09b93b6 )
 )
 
 game (
 	name "Winding Heat (UBC, USA v2.22)"
-	year "1996"
+	releaseyear "1996"
 	developer "Konami"
 	rom ( name windheatu.zip size 1183000 crc 6B028ED1 md5 b99bc93109ef52b2bb38f8b438e883e1 sha1 f824fef1f7f1ab4834eda037468043bec19bc27d )
 )
 
 game (
 	name "The Winter Bobble (bootleg of Snow Bros.)"
-	year "1990"
+	releaseyear "1990"
 	developer "bootleg (Sakowa Project Korea)"
 	rom ( name wintbob.zip size 299411 crc 2E348D2C md5 1e7d137c0fc6e74f1f38e98dfe74b298 sha1 a42cd9c9298003b5e9cd8006a9e9abe8e2821abb )
 )
 
 game (
 	name "Winter Heat (JUET 971012 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega"
 	rom ( name winterht.zip size 21208197 crc 2537A1A2 md5 802af67e3161d8fd999bee6573ed362f sha1 f99b44df73301b28fe372fa84402e3af8c78afa9 )
 )
 
 game (
 	name "Wiping"
-	year "1982"
+	releaseyear "1982"
 	developer "Nichibutsu"
 	rom ( name wiping.zip size 31463 crc 42FC33CF md5 06ec91f8aec9a71d6d567d9647a1d677 sha1 2bb42ecf14c4c6548d2946b163a2c2e6e42698be )
 )
 
 game (
 	name "Wise Guy"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name wiseguy.zip size 21145 crc C246FEF2 md5 2bd7c715ed0b6ecfcf35653b77641ad1 sha1 2c45218bb2c54ceeab37286fb3e809ac43dde3ac )
 )
 
 game (
 	name "Witch"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega / Vic Tokai"
 	rom ( name witch.zip size 232901 crc D36E2D95 md5 e5be7cea1fbb37f3b0eb7acb86a23183 sha1 f1d5c318cdb6ff2816793ab18caa9cb3e08da7be )
 )
 
 game (
 	name "Witch Card (Spanish, witch game, set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name witchcda.zip size 15490 crc A0B6AB83 md5 026b3ab1e9b4324ad47793db6250e7d6 sha1 fae55806a1ea52fbd3a9c16b69003d0e16e1fbac )
 )
 
 game (
 	name "Witch Card (Spanish, witch game, set 2)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name witchcdb.zip size 15383 crc C0E90C71 md5 a62ec5bf6899939e4f58c86c40c29f43 sha1 f73a85d8266369eaeb597f3f5e68aecc474f5918 )
 )
 
 game (
 	name "Witch Card (English, no witch game)"
-	year "1991"
+	releaseyear "1991"
 	developer "&lt;unknown&gt;"
 	rom ( name witchcdc.zip size 16158 crc A9B7CE74 md5 3a14feab31e9fc0ba203fc9c12d95823 sha1 b24bf91fe53df88dbd337f1267a2692291ac0f98 )
 )
 
 game (
 	name "Witch Card (German, set 1)"
-	year "1994"
+	releaseyear "1994"
 	developer "bootleg? (Proma)"
 	rom ( name witchcdd.zip size 12133 crc 9FBE9926 md5 950d59f0159a2a0c6ae37ee9ade6910d sha1 04c9b6679b2e8b5d17b7d555487e9a3f31afd049 )
 )
 
 game (
 	name "Witch Card (English, witch game, lamps)"
-	year "1985"
+	releaseyear "1985"
 	developer "PlayMan"
 	rom ( name witchcdf.zip size 8443 crc E1FFB6E7 md5 4f0110ffe2b4eb4650fb30641c7d44f6 sha1 58dd6eebbc47d162edd3e3f169d0680457267087 )
 )
 
 game (
 	name "Wit's (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Athena (Visco license)"
 	rom ( name wits.zip size 465517 crc DCA81206 md5 8cbc72045eac86167abb3e16da2e3968 sha1 3844869d172fb80c1108a60c6273f245c83233b8 )
 )
 
 game (
 	name "Wiz"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu"
 	rom ( name wiz.zip size 72739 crc 29055C7A md5 119accb2311e0ef6044a5623aa99922b sha1 d918cfb80ff4387bfd13ddf315096b49d25e1ffd )
 )
 
 game (
 	name "Wizard Fire (Over Sea v2.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name wizdfire.zip size 5413887 crc ECC10BAA md5 faa4a5b5638fddc08ce96570dcbb66ff sha1 63678ec76075e3342641d176d251d72b6f4f13f9 )
 )
 
 game (
 	name "Wizard Fire (US v1.1)"
-	year "1992"
+	releaseyear "1992"
 	developer "Data East Corporation"
 	rom ( name wizdfireu.zip size 92586 crc B9FE7971 md5 d8cbb61d965cadb9f27c6cd1231f109b sha1 6e83bf033d405b0c17a3b70403ccffaa3f67bd11 )
 )
 
 game (
 	name "Wiz (Taito, set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name wizt.zip size 54161 crc 825F2BEA md5 a185e9e38bc270842cbd0ace5898303e sha1 f9151832fcec5c41f08a68600d8d4571feb53fbc )
 )
 
 game (
 	name "Wiz (Taito, set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Seibu Kaihatsu (Taito license)"
 	rom ( name wizta.zip size 62103 crc A10CE451 md5 90495d7308ca2c1a57f2dfc2bb29ca3a sha1 4e3d1c149e6e0fcf5c8524f062be92fff77419a6 )
 )
 
 game (
 	name "Wiz Warz (prototype)"
-	year "1984"
+	releaseyear "1984"
 	developer "Mylstar"
 	rom ( name wizwarz.zip size 48552 crc 4EBA3B0B md5 6c217d245cc2cb74c0fad8365c6f63dc sha1 450832c702bcb8a4a950d1ab7cb926b3691dd2bb )
 )
 
 game (
 	name "Wizz Quiz (Konami version)"
-	year "1985"
+	releaseyear "1985"
 	developer "Zilec-Zenitone (Konami license)"
 	rom ( name wizzquiz.zip size 189175 crc B0A0BF7C md5 a268b0ea749d6a38ccdd0e8173a5c834 sha1 dbd77c4b14cdbdcf50295469c6c36989e9ab9bc0 )
 )
 
 game (
 	name "Wizz Quiz (version 4)"
-	year "1985"
+	releaseyear "1985"
 	developer "Zilec-Zenitone"
 	rom ( name wizzquiza.zip size 163125 crc 98025B7A md5 0676dc5f72f2a679294562f02216ebc6 sha1 f12f3e744199bca38ee471f197a27204ca113b34 )
 )
 
 game (
 	name "Windjammers / Flying Power Disc"
-	year "1994"
+	releaseyear "1994"
 	developer "Data East Corporation"
 	rom ( name wjammers.zip size 4041216 crc C6171D88 md5 b4ce615f4190fa976f2d80fadc247e1b sha1 a8c777d34082282f04571f9238390cfe47f5eea9 )
 )
 
 game (
 	name "Wan Li Chang Cheng (China, V638C)"
-	year "1996"
+	releaseyear "1996"
 	developer "IGS"
 	rom ( name wlcc.zip size 353742 crc B1F6E88E md5 3464a67f03235118db2d2b6bee93a148 sha1 752aa5b4618d982135b4680a1f9e88756851b481 )
 )
 
 game (
 	name "Wild Arrow (Standard V4.8)"
-	year "1982"
+	releaseyear "1982"
 	developer "Meyco Games"
 	rom ( name wldarrow.zip size 5365 crc 3C1062C9 md5 31b96185320cd0340e757d136a4e5c36 sha1 6ea8f283133cf50a5bb2cdf06efbb5292c7e0372 )
 )
 
 game (
 	name "World Court (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name wldcourt.zip size 361601 crc A818EA5D md5 bd75dfee229e1b67606091738a165822 sha1 19494a8f8756db48eb51691f87e7053f1451b9cb )
 )
 
 game (
 	name "Wonder League Star - Sok-Magicball Fighting (Korea)"
-	year "1995"
+	releaseyear "1995"
 	developer "Mijin"
 	rom ( name wlstar.zip size 1111873 crc 50C60903 md5 fc261854f1666e504d5e89b474e1c99b sha1 0809e620299942bfe252fa6912a34613339ace1f )
 )
 
 game (
 	name "Water Match (315-5064)"
-	year "1984"
+	releaseyear "1984"
 	developer "Sega"
 	rom ( name wmatch.zip size 80892 crc 710D71A5 md5 711b73ed8cf71c4d4dfd6d0dda2835fa sha1 6a4703c48d92c7bcff51f351c8f7a638ea6ce82e )
 )
 
 game (
 	name "Wonder Momo"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name wndrmomo.zip size 352834 crc 6A2C16DE md5 f604413eac6cbb323e8aa7804df5d0ae sha1 81f30aadc5a128eb01d3bb0bc05209ceb8d6702e )
 )
 
 game (
 	name "Wonder Planet (Japan)"
-	year "1987"
+	releaseyear "1987"
 	developer "Data East Corporation"
 	rom ( name wndrplnt.zip size 408437 crc FE40BCD3 md5 2ed61b985bce31e90d7263a622f90425 sha1 5ec3863585a2972d3b68e5e00a4090cb7bd9a43a )
 )
 
 game (
 	name "Warriors of Fate (World 921002)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wof.zip size 3927125 crc 504D9DB9 md5 def18aecda21d6fc69c7d10adcfcb1af sha1 1fa1f52f202048a1051ec83b159008f81f5c6719 )
 )
 
 game (
 	name "Sangokushi II (Asia 921005)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofa.zip size 422977 crc F1B42E2E md5 2735503b05bc5824da5a710a2b1ff4aa sha1 a5f2960251fd353320e980c6efd3cf977b93b1e8 )
 )
 
 game (
 	name "Huo Feng Huang (Chinese bootleg of Sangokushi II)"
-	year "1999"
+	releaseyear "1999"
 	developer "bootleg"
 	rom ( name wofhfb.zip size 1787930 crc 483952D3 md5 3ab76fb48536c99211d1649d417926d0 sha1 ebbb59768cfac5c9d91f464632e7c1c30862d6c2 )
 )
 
 game (
 	name "Tenchi wo Kurau II: Sekiheki no Tatakai (Japan 921031)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofj.zip size 1570357 crc 070CED25 md5 930f9a2dd15c9c8d7ec1e34c6f2d240f sha1 0b0673b619619d78191b67d0d3dc58650c62aa92 )
 )
 
 game (
 	name "Warriors of Fate (USA 921031)"
-	year "1992"
+	releaseyear "1992"
 	developer "Capcom"
 	rom ( name wofu.zip size 435876 crc A99E6F31 md5 e09cf79c47b401c18a80040e93cee117 sha1 284f09f503633fbe23361f562eb560e1f4ddafc2 )
 )
 
 game (
 	name "Wolf Fang -Kuhga 2001- (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Data East Corporation"
 	rom ( name wolffang.zip size 298731 crc D0F2F1FA md5 8490ea2bdcce0681e9432d67517b239f sha1 176fa0fe309d9b93aa50ad463fff3a9440f4efa7 )
 )
 
 game (
 	name "Wolf Pack (prototype)"
-	year "1978"
+	releaseyear "1978"
 	developer "Atari"
 	rom ( name wolfpack.zip size 8292 crc CDA6FE4E md5 ea781e9685abdb47f6498ef6536da57a sha1 23b98e38baf6ed68e930d99a273f738f79fb0fa3 )
 )
 
 game (
 	name "Wonder 3 (Japan 910520)"
-	year "1991"
+	releaseyear "1991"
 	developer "Capcom"
 	rom ( name wonder3.zip size 2188617 crc E5076C63 md5 9c254a46d911ad47fefa9cc6df686fbe sha1 5f10cd88532802673590f787b479143f8ca82c89 )
 )
 
 game (
 	name "Wonder League '96 (Korea)"
-	year "1996"
+	releaseyear "1996"
 	developer "SemiCom"
 	rom ( name wondl96.zip size 1134743 crc 829ED1A5 md5 89b56076d71f4c1caba5cb5194e40eed sha1 07b88d1d2c796106a0883a46f9711bd2b5f36ce5 )
 )
@@ -48912,1113 +48912,1113 @@ game (
 
 game (
 	name "Woodpecker (set 2)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip"
 	rom ( name woodpeca.zip size 15166 crc ABA28986 md5 70fb353f4515980c574446d482bd3270 sha1 2657cc4c0a2ff49267e802559d1a66f516df71b0 )
 )
 
 game (
 	name "Woodpecker (set 1)"
-	year "1981"
+	releaseyear "1981"
 	developer "Amenip (Palcom Queen River)"
 	rom ( name woodpeck.zip size 16868 crc 2A5FDFA0 md5 2c463cec99d2a59e539f377681bb878c sha1 5850917ecbbe3124f7fa583e0af825b7536600a8 )
 )
 
 game (
 	name "World Wars (World?)"
-	year "1987"
+	releaseyear "1987"
 	developer "SNK"
 	rom ( name worldwar.zip size 401499 crc 099EF338 md5 5c0155d21ca626871f6263e26d3c98c5 sha1 fe5e26022720a7ada1ba5c0c97778b33847dbec1 )
 )
 
 game (
 	name "War of the Worlds"
-	year "1981"
+	releaseyear "1981"
 	developer "Cinematronics"
 	rom ( name wotw.zip size 11989 crc B8380AC3 md5 754b1728cfa9d3dc018622668875a164 sha1 1585c53485d39ea31e235d9e1143c3f538bc41f9 )
 )
 
 game (
 	name "Wizard of Wor"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name wow.zip size 20559 crc C413BE89 md5 508666f66ec298c1e0c6784fdf4dc89a sha1 66b3d3924bbaf3fe7a25bc2f83860f14b5704133 )
 )
 
 game (
 	name "Wizard of Wor (with German Language ROM)"
-	year "1980"
+	releaseyear "1980"
 	developer "Midway"
 	rom ( name wowg.zip size 2744 crc A6DAE54B md5 e28b0ea03c912a4b795222013dcdb9b3 sha1 8a7389f4a586e11602c25459bebf8223fec5dbfe )
 )
 
 game (
 	name "WOW New Fantasia"
-	year "2002"
+	releaseyear "2002"
 	developer "Comad"
 	rom ( name wownfant.zip size 3732704 crc 54A82A1E md5 feea599d0ef0cac04182100c1fdb4c5a sha1 5fb7030ffb3819b280594892f9e01a9a68a08372 )
 )
 
 game (
 	name "World PK Soccer V2 (ver 1.1)"
-	year "1996"
+	releaseyear "1996"
 	developer "Jaleco"
 	rom ( name wpksocv2.zip size 10936454 crc 15459333 md5 6e2330a479a07cf99cb8ccaa4d4a91d8 sha1 35a8e524c393d1d5321dfd260942289441d3610c )
 )
 
 game (
 	name "World Rally (set 1)"
-	year "1993"
+	releaseyear "1993"
 	developer "Gaelco"
 	rom ( name wrally.zip size 2150671 crc 0A96FA55 md5 c0b150867a535dd91c0a0185bbbe9d2f sha1 1648718faf86e70554754324e1888c95b06e4eea )
 )
 
 game (
 	name "World Rally (set 2)"
-	year "1993"
+	releaseyear "1993"
 	developer "Gaelco"
 	rom ( name wrallya.zip size 338926 crc B09B6BE9 md5 5c5225767666a80d0046f0709e89a46c sha1 1e08d1621dd561759e3d034dc56ba54c84c70371 )
 )
 
 game (
 	name "World Rally (US, 930217)"
-	year "1993"
+	releaseyear "1993"
 	developer "Gaelco (Atari license)"
 	rom ( name wrallyb.zip size 2101104 crc 514C0D67 md5 a2b5a177227145476358b81cade78294 sha1 24d114aeb963bce234fb67aeaeb6fa039deb8df3 )
 )
 
 game (
 	name "Vs. Wrecking Crew"
-	year "1984"
+	releaseyear "1984"
 	developer "Nintendo"
 	rom ( name wrecking.zip size 49620 crc B8DA76E9 md5 cb2e499b1582f397e54487f61de71b66 sha1 8d5bbcb5067bcf1a93e70a03b0d128cefff7eec8 )
 )
 
 game (
 	name "Wrestle War (set 3, World, 8751 317-0103)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name wrestwar.zip size 1037249 crc E388861E md5 e4e4d48d6b4eba712a45a5a3acdccc86 sha1 39713162cb58da962018e8fafc31e7e8e8767e64 )
 )
 
 game (
 	name "Wrestle War (set 1, Japan, FD1094 317-0090)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name wrestwar1.zip size 105091 crc 1F660FFD md5 1da63b162a496bc507cc6bd2a78afdd4 sha1 07f8b291a338016224f015f8d28a652c6bc8b62f )
 )
 
 game (
 	name "Wrestle War (set 2, World, FD1094 317-0102)"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name wrestwar2.zip size 105122 crc 641E71F8 md5 78b4baa1487030d5865a87548835d955 sha1 29abb3ed1f7e549f5864e7ee9dffb5acb8a285cd )
 )
 
 game (
 	name "War of Aero - Project MEIOU"
-	year "1993"
+	releaseyear "1993"
 	developer "Yang Cheng"
 	rom ( name wrofaero.zip size 1415393 crc 3DA71AFB md5 48e840f5779f1412ed953f4ad40e6597 sha1 8531d75f01589173caec19d511e91eb7b0a88fbc )
 )
 
 game (
 	name "World Stadium (Japan)"
-	year "1988"
+	releaseyear "1988"
 	developer "Namco"
 	rom ( name ws.zip size 458904 crc 7FD33D87 md5 09c18130ac02d1e3be66fe098ce65393 sha1 97438808f962a4525ecd9b7b80915c2abc3424fb )
 )
 
 game (
 	name "World Stadium '89 (Japan)"
-	year "1989"
+	releaseyear "1989"
 	developer "Namco"
 	rom ( name ws89.zip size 69462 crc FB02A384 md5 9da44dc16443640f3ad0f944d24dcc87 sha1 3f86ff6a7bd1f67c2ae03c5d155f0e0fe90c7698 )
 )
 
 game (
 	name "World Stadium '90 (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Namco"
 	rom ( name ws90.zip size 69195 crc 81737A55 md5 80c414da4cdab29b040c163c697e8e18 sha1 1afb5913ba9ddcc415c47ada534e910e4aee7c3f )
 )
 
 game (
 	name "Wing Shooting Championship V2.00"
-	year "2001"
+	releaseyear "2001"
 	developer "Sammy USA Corporation"
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 game (
 	name "Wing Shooting Championship V1.01"
-	year "2001"
+	releaseyear "2001"
 	developer "Sammy USA Corporation"
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 )
 
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 	name "World Series: The Season"
-	year "1985"
+	releaseyear "1985"
 	developer "Cinematronics"
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 game (
 	name "World Soccer Finals"
-	year "1990"
+	releaseyear "1990"
 	developer "Leland Corp."
 	rom ( name wsf.zip size 584465 crc F9562BF7 md5 bc17a474b233ecb69ff8462b2866481d sha1 141471b18a27b303397db67de2f13ae2b361affd )
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 game (
 	name "World Tennis"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
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 	name "White Tiger - 3VXFC5342 (New Zealand)"
-	year "1996"
+	releaseyear "1996"
 	developer "Aristocrat"
 	rom ( name wtigernz.zip size 48762 crc 3B62AAEB md5 8d62f8df220c59e963ac75e73d55b9c2 sha1 ba4af0f54eb8643174639885fca4eae967eb0879 )
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 	name "WW III"
-	year "1981"
+	releaseyear "1981"
 	developer "Irem"
 	rom ( name ww3.zip size 23267 crc 56944116 md5 45d8206276ad9e27f2e36219754fed01 sha1 62444edbae7b153c7da25ca825380367d6540859 )
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 game (
 	name "Wally wo Sagase! (rev B, Japan, FD1094 317-0197B)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
 	rom ( name wwallyj.zip size 2497853 crc B949DA79 md5 6cf5dcf9d5954aa90264faca731ba893 sha1 2d2f73704ccb2c5849958c23971d06bc911d1155 )
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 game (
 	name "Wally wo Sagase! (rev A, Japan, FD1094 317-0197A)"
-	year "1992"
+	releaseyear "1992"
 	developer "Sega"
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 game (
 	name "Wild Western (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwestern.zip size 30487 crc A602AEDB md5 16a3263c699d0b159d2b0d328c5f43d2 sha1 85b476499540b35a6642fd4a22eb38fd2a215a97 )
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 game (
 	name "Wild Western (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito Corporation"
 	rom ( name wwestern1.zip size 12150 crc 07611F4F md5 6d1080181577bcaf16446be1dd8f3122 sha1 a900f48e56174f1ca3038cc98680f0c13b4b76be )
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 game (
 	name "WWF: Wrestlemania (rev 1.30 08/10/95)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name wwfmania.zip size 18712739 crc B54B9C43 md5 d87da6772bd44932ba00e8197c8f5b09 sha1 b6c8e4abd9369dfe4cd127134b22452645434286 )
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 game (
 	name "WWF: Wrestlemania (rev 1.20 08/02/95)"
-	year "1995"
+	releaseyear "1995"
 	developer "Midway"
 	rom ( name wwfmaniab.zip size 466589 crc 02212EB4 md5 a013432213f65e528b836a687305af80 sha1 e9ff6eb10fb127141e3b3801e14f0e7f777dd075 )
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 game (
 	name "WWF Superstars (Europe)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan"
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 game (
 	name "WWF Superstars (US, Newer)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan"
 	rom ( name wwfsstara.zip size 1340685 crc 378B0B78 md5 a55fcbe01b5eab2a18e6ee60e902a013 sha1 7ccb8be9f29923aaf8ba72793ed2413ca2f76b3c )
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 	name "WWF Superstars (US)"
-	year "1989"
+	releaseyear "1989"
 	developer "Technos Japan"
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 game (
 	name "WWF WrestleFest (US set 1)"
-	year "1991"
+	releaseyear "1991"
 	developer "Technos Japan"
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 game (
 	name "WWF WrestleFest (US Tecmo)"
-	year "1991"
+	releaseyear "1991"
 	developer "Technos Japan (Tecmo license)"
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 game (
 	name "WWF WrestleFest (US bootleg)"
-	year "1991"
+	releaseyear "1991"
 	developer "bootleg"
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 game (
 	name "WWF WrestleFest (Japan)"
-	year "1991"
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 	developer "Technos Japan"
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 	name "Wai Wai Jockey Gate-In!"
-	year "1984"
+	releaseyear "1984"
 	developer "Jaleco / Casio"
 	rom ( name wwjgtin.zip size 36185 crc C2F29442 md5 ca67368d76b802de473dd35cf875a100 sha1 ff0e79886b9f1e0133dc87f54ee9625a93e81b56 )
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 game (
 	name "X-Day 2 (Japan)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
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 	name "Xenophobe"
-	year "1987"
+	releaseyear "1987"
 	developer "Bally Midway"
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 game (
 	name "Xevious 3D/G (Japan, XV31/VER.A)"
-	year "1995"
+	releaseyear "1995"
 	developer "Namco"
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 game (
 	name "Xevios"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
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 game (
 	name "Xevious (Namco)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco"
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 game (
 	name "Xevious (Atari set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Namco (Atari license)"
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 	name "Xevious (Atari set 2)"
-	year "1982"
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 	developer "Namco (Atari license)"
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 	name "Xevious (Atari set 3)"
-	year "1982"
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 	developer "Namco (Atari license)"
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 game (
 	name "Xexex (ver EAA)"
-	year "1991"
+	releaseyear "1991"
 	developer "Konami"
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 game (
 	name "Xexex (ver AAA)"
-	year "1991"
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 	developer "Konami"
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 	name "Xexex (ver JAA)"
-	year "1991"
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 	developer "Konami"
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 game (
 	name "X-Men: Children of the Atom (Euro 950105)"
-	year "1994"
+	releaseyear "1994"
 	developer "Capcom"
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 game (
 	name "X-Men: Children of the Atom (Asia 941217)"
-	year "1994"
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 	developer "Capcom"
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 game (
 	name "X-Men: Children of the Atom (Euro 950105 Phoenix Edition) (bootleg)"
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 	developer "bootleg"
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 	name "X-Men: Children of the Atom (Hispanic 950331)"
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 	developer "Capcom"
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 game (
 	name "X-Men: Children of the Atom (Hispanic 950105)"
-	year "1994"
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 	developer "Capcom"
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 	name "X-Men: Children of the Atom (Japan 950105)"
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 	developer "Capcom"
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 	name "X-Men: Children of the Atom (Japan 941222)"
-	year "1994"
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 	developer "Capcom"
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 	name "X-Men: Children of the Atom (Japan 941219)"
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 	developer "Capcom"
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 game (
 	name "X-Men: Children of the Atom (Japan 941217)"
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 	developer "Capcom"
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 game (
 	name "X-Men: Children of the Atom (Japan 941208 rent version)"
-	year "1994"
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 	developer "Capcom"
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 game (
 	name "X-Men: Children of the Atom (USA 950105)"
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 	developer "Capcom"
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 game (
 	name "X-Men (4 Players ver UBB)"
-	year "1992"
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 	developer "Konami"
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 game (
 	name "X-Men (2 Players ver AAA)"
-	year "1992"
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 	developer "Konami"
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 game (
 	name "X-Men (2 Players ver EAA)"
-	year "1992"
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 	developer "Konami"
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 	name "X-Men (2 Players ver JAA)"
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 	developer "Konami"
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 game (
 	name "X-Men (6 Players ver ECB)"
-	year "1992"
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 	developer "Konami"
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 	name "X-Men (6 Players ver UCB)"
-	year "1992"
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 	developer "Konami"
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 game (
 	name "X-Men (4 Players ver EBA)"
-	year "1992"
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 	developer "Konami"
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 	name "X-Men (4 Players ver JBA)"
-	year "1992"
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 	developer "Konami"
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 game (
 	name "X Multiply (World, M81)"
-	year "1989"
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 	developer "Irem"
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 game (
 	name "X Multiply (Japan, M72)"
-	year "1989"
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 	developer "Irem"
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 	name "X-Men Vs. Street Fighter (Euro 961004)"
-	year "1996"
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 	developer "Capcom"
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 	name "X-Men Vs. Street Fighter (Asia 961023)"
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 	developer "Capcom"
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 	name "X-Men Vs. Street Fighter (Brazil 961023)"
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 	name "X-Men Vs. Street Fighter (Hispanic 961004)"
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 game (
 	name "Xor World (prototype)"
-	year "1990"
+	releaseyear "1990"
 	developer "Gaelco"
 	rom ( name xorworld.zip size 79488 crc 6AC48751 md5 23e49021250e2b4605022af5defcde62 sha1 9d6d27918c7e5c7fd813accd196f7e677d21f4d4 )
 )
 
 game (
 	name "Xain'd Sleena"
-	year "1986"
+	releaseyear "1986"
 	developer "Technos Japan"
 	rom ( name xsleena.zip size 402377 crc 10DA73A4 md5 c0f732dac19363eeed60f3b2701bdb43 sha1 ebc181a2474ed82a6d9bb7b9f327cf6aa4a72ac1 )
 )
 
 game (
 	name "Xain'd Sleena (bootleg)"
-	year "1986"
+	releaseyear "1986"
 	developer "bootleg"
 	rom ( name xsleenab.zip size 21154 crc A942BF51 md5 cbaab810e7f40aa232233c372f4f2c14 sha1 4835db31baa74d3b41070d1851ee28c45da7e776 )
 )
 
 game (
 	name "X the Ball"
-	year "1991"
+	releaseyear "1991"
 	developer "Rare"
 	rom ( name xtheball.zip size 2120859 crc 59853B4F md5 dc606da5a5e85433a2dab2a7f4195368 sha1 ba789e0f2647fe8c2d6d16f10265abbae52f81f9 )
 )
 
 game (
 	name "XX Mission"
-	year "1986"
+	releaseyear "1986"
 	developer "UPL"
 	rom ( name xxmissio.zip size 140180 crc 42E120A2 md5 b106010c0152fed2a8936b27a48e8441 sha1 ed2b0f8fb5567e6c805e3afefd4c8a105f0ae880 )
 )
 
 game (
 	name "Xybots (rev 2)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots.zip size 311744 crc 02C2E99B md5 292a1cbc0304beaa0ca64831f537cbb4 sha1 3fe003a960431b455308fc212ee2d87500041759 )
 )
 
 game (
 	name "Xybots (rev 0)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots0.zip size 140063 crc 11E07B16 md5 800e1ddb5ba603d224bea38dc4d6d083 sha1 d4b3a8e12d017013407da3ac5b4726886627b61b )
 )
 
 game (
 	name "Xybots (rev 1)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybots1.zip size 94461 crc D2792B6E md5 0e4d95b3d1cc69362540609327ce33b1 sha1 edc5901e17c0c613f1239ebc8368da4aa85c4cdb )
 )
 
 game (
 	name "Xybots (French, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybotsf.zip size 94571 crc C97280AC md5 a7ef21035f836fb32a77172cfa9e8360 sha1 6075bb1ab7ca6d5923546e0f0ad1219198c0773b )
 )
 
 game (
 	name "Xybots (German, rev 3)"
-	year "1987"
+	releaseyear "1987"
 	developer "Atari Games"
 	rom ( name xybotsg.zip size 94620 crc D007C8A7 md5 41a3e066db5e740f3f4b6a22484f0259 sha1 49b3bbdf1e74c0fca5f09843e9c544e1e4ee67a0 )
 )
 
 game (
 	name "Xing Yun Man Guan (China, V651C)"
-	year "1996"
+	releaseyear "1996"
 	developer "IGS"
 	rom ( name xymg.zip size 1832365 crc 35FFA371 md5 f5d4b0d04097b70f48f3ac65547b488e sha1 e27cece21d71f30395c77e61439e2905fc155eff )
 )
 
 game (
 	name "Xyonix"
-	year "1989"
+	releaseyear "1989"
 	developer "Philko"
 	rom ( name xyonix.zip size 49848 crc AD1F282A md5 8df247a4fbdf827badbe95ea8a17532d sha1 b60669072d233f48c1b86a79fe9d3dd1cb52a7ae )
 )
 
 game (
 	name "Yachtsman"
-	year "1982"
+	releaseyear "1982"
 	developer "Sanritsu / Esco"
 	rom ( name yachtmn.zip size 21234 crc 3037E696 md5 8bc731b40a5321ed66ead80870785e1e sha1 1c52e882c4b50719f55abc44349eee756a1b60c3 )
 )
 
 game (
 	name "Go Go Mr. Yamaguchi / Yuke Yuke Yamaguchi-kun"
-	year "1985"
+	releaseyear "1985"
 	developer "Kaneko / Taito"
 	rom ( name yamagchi.zip size 73052 crc 1661F3F1 md5 0ac77e1038522fd5b74da2837dd4c75b sha1 2ef68ce2c80dc6fc01bcf106923637234a08e899 )
 )
 
 game (
 	name "Yamato (US)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato.zip size 31821 crc 03ADFE32 md5 fe1bfc69706c30a106bba6f15c53fe64 sha1 42804c82cc9f9a319a4be419f31995533ab07279 )
 )
 
 game (
 	name "Yamato (World?)"
-	year "1983"
+	releaseyear "1983"
 	developer "Sega"
 	rom ( name yamato2.zip size 18434 crc 0A4F98C4 md5 caa713d8c9a6c917e5aa84fc45357a6b sha1 6251191913c26782ee5dbcd1eedb2fe9a5e56612 )
 )
 
 game (
 	name "Yam! Yam!?"
-	year "1990"
+	releaseyear "1990"
 	developer "Dooyong"
 	rom ( name yamyam.zip size 118474 crc 2C398EE0 md5 9dd0b9ff691ae5957cdca423a5d3103f sha1 e6242dafb5c329e4053b403d74ac104f9f95a3ec )
 )
 
 game (
 	name "Kaiketsu Yanchamaru (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name yanchamr.zip size 196886 crc 1DF0504D md5 4558bf06397433371cc0ec342c5c4e67 sha1 23f7c2b6cb49710deccbe84651b4a92021f9478d )
 )
 
 game (
 	name "Yankee DO!"
-	year "1982"
+	releaseyear "1982"
 	developer "hack"
 	rom ( name yankeedo.zip size 8387 crc 2C5FA9DC md5 60ddf70df2f125467374e8595a64c270 sha1 b9597e2d31c3228a587c3a22dd9b0ce4c173da69 )
 )
 
 game (
 	name "Mahjong Yarunara (Japan)"
-	year "1991"
+	releaseyear "1991"
 	developer "Dynax"
 	rom ( name yarunara.zip size 1165002 crc 827FACC4 md5 86aa78c88a38b709b95e6b34ef2915d1 sha1 91fdfafe2871bccab3103de5a1e24532c4d8b899 )
 )
 
 game (
 	name "Yellow Cab (bootleg)"
-	year "1984"
+	releaseyear "1984"
 	developer "bootleg"
 	rom ( name yellowcbb.zip size 45411 crc 4AF1437E md5 ce74b3ab45785ddd151a59a486850c30 sha1 dad3203b8ba0eab03de1968edf2cff5ff287efdd )
 )
 
 game (
 	name "Yellow Cab (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name yellowcbj.zip size 45403 crc A9E6A230 md5 9c7842386270071cd2ccc8744d81c503 sha1 06cfd438ee37a11d5bfcca69dd941fcb8192123c )
 )
 
 game (
 	name "Yes/No Sinri Tokimeki Chart"
-	year "1992"
+	releaseyear "1992"
 	developer "Taito Corporation"
 	rom ( name yesnoj.zip size 537398 crc F51F2CF2 md5 42527a7df595e3047351ab79aa9018e4 sha1 ee026e3a0fd2c130886155c8e2f019472506cc97 )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 1)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear.zip size 59626 crc D2D37C37 md5 83956594b6e83d9710b4aee88ae44525 sha1 2217af7895e4dbe4436a88feae6637300b60ad0b )
 )
 
 game (
 	name "Yie Ar Kung-Fu (set 2)"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name yiear2.zip size 23399 crc A7AD41B1 md5 a2807d8ef10b3972d5f615c016c80988 sha1 c4dbcd91b5143981c056deb2c5be1a5e73b8c6ad )
 )
 
 game (
 	name "Yosaku To Donbei (set 1)"
-	year "1979"
+	releaseyear "1979"
 	developer "Wing"
 	rom ( name yosakdon.zip size 6366 crc CE033A4B md5 55ff1a26c67383dbe4052b3fb9e03a49 sha1 becd62d47786ed80dbf05087213bb3826c0af21d )
 )
 
 game (
 	name "Yosaku To Donbei (set 2)"
-	year "1979"
+	releaseyear "1979"
 	developer "Wing"
 	rom ( name yosakdona.zip size 5458 crc AEDC5593 md5 f9fc4d349caa83d2ebf674d4a2fadc6b sha1 e35396eb380e981c50bc0dd623b86a1881f443aa )
 )
 
 game (
 	name "Mahjong Yoshimoto Gekijou (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Nichibutsu/Yoshimoto Kougyou"
 	rom ( name yosimoto.zip size 683466 crc 503D9790 md5 1e8dcd4486616835806169ff669ed323 sha1 8917fa580a43a61c2e58730b672c645a6489e38f )
 )
 
 game (
 	name "Youjyuden (Japan)"
-	year "1986"
+	releaseyear "1986"
 	developer "Irem"
 	rom ( name youjyudn.zip size 122527 crc E725B0B8 md5 ffba8a6aa4a88a092bfb8d52fbea95a6 sha1 30f7f416eb63a0d30fc6121d5de3bc4f8eccfeaf )
 )
 
 game (
 	name "Yokai Douchuuki (Japan new version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name youkaidk.zip size 39323 crc 0C56AA49 md5 eb5bb1566ccc4d1821698c99a22df4b7 sha1 804df99612d26e5ad5b35d82fb3db9bb940c3c50 )
 )
 
 game (
 	name "Yokai Douchuuki (Japan old version)"
-	year "1987"
+	releaseyear "1987"
 	developer "Namco"
 	rom ( name youkaidko.zip size 38949 crc 9AB3AADC md5 28652443bff6420411d5684c2399524c sha1 094ecb4a18007f3e84df16f7ae9c570fd172cac0 )
 )
 
 game (
 	name "Yu-Jan"
-	year "1999"
+	releaseyear "1999"
 	developer "Yubis / T.System"
 	rom ( name yujan.zip size 954075 crc E3156C85 md5 2523fa5f0656bf3dda9bc0e0dbe30700 sha1 2989ac4c2420787b627c0092fc16d1496a7b703e )
 )
 
 game (
 	name "Yu-Ka"
-	year "1999"
+	releaseyear "1999"
 	developer "Yubis / T.System"
 	rom ( name yuka.zip size 1156984 crc 35D0A61E md5 651a630a7b8199ea9505dbe23aabf927 sha1 762dc5457c9baa54eb902835c004a929a0238fea )
 )
 
 game (
 	name "Yukon (version 2.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Exidy"
 	rom ( name yukon.zip size 204891 crc F5891554 md5 deb87c02ed3a169bfb9c201501af79b1 sha1 8f125fb5499531a70ed476ed99a17474e62af4c9 )
 )
 
 game (
 	name "Yukon (version 1.0)"
-	year "1989"
+	releaseyear "1989"
 	developer "Exidy"
 	rom ( name yukon1.zip size 6138 crc 5262ACB9 md5 51c8429578829bcda4c2c50a358626e7 sha1 6369d5e7c9995e7d5d22316b8e35c9e550049b02 )
 )
 
 game (
 	name "(Medal) Yumefuda [BET]"
-	year "1991"
+	releaseyear "1991"
 	developer "Alba"
 	rom ( name yumefuda.zip size 42580 crc 1F87DE1C md5 04f5b1270aa9c424fa40f2997b68bfc7 sha1 bfce3bf1ae7d32741689e758ef1a4889ee7ae196 )
 )
 
 game (
 	name "Yuuyu no Quiz de GO!GO! (Japan)"
-	year "1990"
+	releaseyear "1990"
 	developer "Taito Corporation"
 	rom ( name yuyugogo.zip size 2027558 crc 1553E098 md5 3c42b2338c506c5fc62c32830decbc9e sha1 615b8e61ce37e11318b91e79079b1f083524522f )
 )
 
 game (
 	name "Zarzon"
-	year "1981"
+	releaseyear "1981"
 	developer "SNK (Taito America license)"
 	rom ( name zarzon.zip size 10976 crc EF036307 md5 d58df18f116cc74f88d7be8b51649d71 sha1 456bdbe019ad297bcc4dfbfe40de3504f842b51b )
 )
 
 game (
 	name "Zaviga"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name zaviga.zip size 57882 crc 1CCB5F46 md5 c281d33c879fa2185860a8c4bca3af7b sha1 25f0b9b14cbb18b6ea56098d96220a3f8e3290fa )
 )
 
 game (
 	name "Zaviga (Japan)"
-	year "1984"
+	releaseyear "1984"
 	developer "Data East Corporation"
 	rom ( name zavigaj.zip size 967 crc FE791F9F md5 71bc5aa78b0a54c64945d41ed6d9497b sha1 28adc81ab912fe90195a5321fd92d0c8095152e7 )
 )
 
 game (
 	name "Zaxxon (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon.zip size 35322 crc E01CAC20 md5 dbe73de0c135af726402e7a47de06c27 sha1 11d4e709328cb99eefdfe062a3070f3b7d387d98 )
 )
 
 game (
 	name "Zaxxon (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon2.zip size 9149 crc 6545CB68 md5 6eda19a2a9cc3f02e704be7baeb487f6 sha1 b44a6df1dcfdb98c74d9b410587ef9cdd8ae88dd )
 )
 
 game (
 	name "Zaxxon (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxon3.zip size 15615 crc 0BF153AD md5 22a9dd010f1d1564e1f23280ce2bb26d sha1 f1d61da9dfdbeac67847d408cfd25a42553e8f1c )
 )
 
 game (
 	name "Jackson"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg"
 	rom ( name zaxxonb.zip size 18179 crc FBF1689B md5 4cff822e0e27a051ffe7e8eeffe5d3cd sha1 b1ed27b9d7d491c1a1cf4173870079543e54b012 )
 )
 
 game (
 	name "Zaxxon (Japan)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zaxxonj.zip size 18314 crc 124D2D21 md5 c593408479bff9eabcffe907d355a1aa sha1 23dab4b91ba6507f825cab803df55e7f7bf1b3be )
 )
 
 game (
 	name "Zed Blade / Operation Ragnarok"
-	year "1994"
+	releaseyear "1994"
 	developer "NMK"
 	rom ( name zedblade.zip size 5159523 crc E1CB979E md5 77c18254f6ed7f9fbfdd3132440cfd7b sha1 e1affe2816ecfe10fba0c12e0b09283f64216441 )
 )
 
 game (
 	name "Zektor (revision B)"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zektor.zip size 44725 crc F3BE5536 md5 c0de07fb4b827911d5f38f46fe13463a sha1 b5abce4778a5b5f1cf65e8887410daad6a7d6625 )
 )
 
 game (
 	name "Zero (set 1)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Jeutel)"
 	rom ( name zero.zip size 18781 crc 0154221E md5 0a1eb8d1c8cafbaa0786de0bb86a0b59 sha1 6547b33b9181d936cbbed1fdcd72c9fbce46e599 )
 )
 
 game (
 	name "Zero (set 2)"
-	year "1980"
+	releaseyear "1980"
 	developer "bootleg (Amtec)"
 	rom ( name zero2.zip size 20968 crc D1C4D2CC md5 a7955024d08c65d96f9c2da8b799ae26 sha1 b05008aef8cf18620f4c5780edf1e4bc7f455f16 )
 )
 
 game (
 	name "Zero Point (set 1)"
-	year "1998"
+	releaseyear "1998"
 	developer "Unico"
 	rom ( name zeropnt.zip size 9025310 crc 7318FB94 md5 60b419e16757b8d15a3e93f0a4ce4185 sha1 dfb73e6e26e3274080a2e4581477135d54a71704 )
 )
 
 game (
 	name "Zero Point 2"
-	year "1999"
+	releaseyear "1999"
 	developer "Unico"
 	rom ( name zeropnt2.zip size 15886362 crc 244AE61A md5 ba67eb78c9f15953c076e010d6d2de99 sha1 3658a51421ccb9da18140bcbe049cf8a3d0b219b )
 )
 
 game (
 	name "Zero Point (set 2)"
-	year "1998"
+	releaseyear "1998"
 	developer "Unico"
 	rom ( name zeropnta.zip size 361625 crc D1370266 md5 7edd085eaa40e45cf11b5350ab503520 sha1 04a609c427071c78f892063824e2db8fc76abc3b )
 )
 
 game (
 	name "Zero Time"
-	year "1979"
+	releaseyear "1979"
 	developer "bootleg? (Petaco S.A.)"
 	rom ( name zerotime.zip size 10254 crc 90871E3F md5 e371e9a74fb1c769413693954294646b sha1 11e9789eb25ea046de968f8c4a297aa094b5242d )
 )
 
 game (
 	name "Zero Wing (single players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan"
 	rom ( name zerowing.zip size 555066 crc 82BCC89F md5 5946ed927e1cdd53f276ad8f9805a093 sha1 2330ccebdc9302fff283e9d74caa1e06e9f6d4a3 )
 )
 
 game (
 	name "Zero Wing (dual players)"
-	year "1989"
+	releaseyear "1989"
 	developer "Toaplan (Williams license)"
 	rom ( name zerowing2.zip size 32776 crc FDE0B672 md5 9dcc296fa468e0e7eeeda96e4c3c7514 sha1 93b3617943e5560c92e9563cb96205597e89052c )
 )
 
 game (
 	name "Zero Zone"
-	year "1993"
+	releaseyear "1993"
 	developer "Comad"
 	rom ( name zerozone.zip size 441111 crc 85157B48 md5 928117f37cd1782061dc86b89b83b4a7 sha1 fc16ac825eb959af6180304e939c51ad9dc26a6c )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg (LAX)"
 	rom ( name zigzag.zip size 13140 crc 73FCB65A md5 6002176f59f58c8cb6cddc8401bfc97b sha1 9f2a08e38089b3e0e55227679cf6216d6a9f5b6e )
 )
 
 game (
 	name "Zig Zag (Galaxian hardware, set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "bootleg (LAX)"
 	rom ( name zigzag2.zip size 2840 crc 945D4E6D md5 94d127fc6b66f4cbf4ea9c2b4b4ee749 sha1 0627e96e7b082ccdd3c86292a4d1afb28cdce5a3 )
 )
 
 game (
 	name "Zing Zing Zip"
-	year "1992"
+	releaseyear "1992"
 	developer "Allumer / Tecmo"
 	rom ( name zingzip.zip size 2400489 crc C655A6E7 md5 6279ec65ce84ee41db03087ba75b3607 sha1 89c8618ed067a9b8d0833dea070d3db0f1f8cccf )
 )
 
 game (
 	name "Zintrick / Oshidashi Zentrix (hack)"
-	year "1996"
+	releaseyear "1996"
 	developer "hack"
 	rom ( name zintrckb.zip size 2087676 crc D71221B7 md5 fb38821b2cd5736f7033e8562fa3d3c8 sha1 95b00af1fbbe8e58735a13b0d7dc7917a0d0388b )
 )
 
 game (
 	name "Zip _ Zap"
-	year "1995"
+	releaseyear "1995"
 	developer "Barko Corp"
 	rom ( name zipzap.zip size 1889854 crc B5F99DD5 md5 3128e2238388cbc3f27565eb04e21cc7 sha1 19cd1b0a118aee8d46e6cb6e8103a4f3fadf55cc )
 )
 
 game (
 	name "Zen Nippon Pro-Wrestling Featuring Virtua (J 971123 V1.000)"
-	year "1997"
+	releaseyear "1997"
 	developer "Sega"
 	rom ( name znpwfv.zip size 14635490 crc C01BE769 md5 9f9ddc081899de18f5506f4958b7a0c5 sha1 62dd782dd33bc945382aba859ac985d3efbde4b4 )
 )
 
 game (
 	name "Zoar"
-	year "1982"
+	releaseyear "1982"
 	developer "Data East USA"
 	rom ( name zoar.zip size 33257 crc 34693A71 md5 61aa8479d1004b053a1beab9f323535d sha1 f513e30641b9bb6331cc8dd2eedec9f9a5ce229b )
 )
 
 game (
 	name "Zodiack"
-	year "1983"
+	releaseyear "1983"
 	developer "Orca (Esco Trading Co)"
 	rom ( name zodiack.zip size 20864 crc 93F77F6A md5 f065d9960b0bbf239a496a2ae457e97c sha1 b087d7235c29d7bb532f29075a2af0e73a8932e7 )
 )
 
 game (
 	name "Zombie Raid (US)"
-	year "1995"
+	releaseyear "1995"
 	developer "American Sammy"
 	rom ( name zombraid.zip size 6902645 crc 56CFD5FD md5 11517c9ba52b85fa08a46446c54199e6 sha1 ece3db9236c9fce717d35443bfcae6da8bef2c01 )
 )
 
 game (
 	name "Zoo Keeper (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep.zip size 44922 crc 69124F7A md5 098cb70716d1cca672fed13f10d5b136 sha1 c2fcd9a9740323148723ff7b4084cb907caa6df6 )
 )
 
 game (
 	name "Zoo Keeper (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep2.zip size 2869 crc C8950DB9 md5 96902eb0e49009f4b34accab2bb1cbc1 sha1 62b1348480ea9b3f2302a1ca8d06e9d0d20e614c )
 )
 
 game (
 	name "Zoo Keeper (set 3)"
-	year "1982"
+	releaseyear "1982"
 	developer "Taito America Corporation"
 	rom ( name zookeep3.zip size 4358 crc 55E4888F md5 2c2cc093b4c3d30f90ffae4ab7967aee sha1 deafa233394db1df2fa1d6f281181332dcc06491 )
 )
 
 game (
 	name "Zoom 909"
-	year "1982"
+	releaseyear "1982"
 	developer "Sega"
 	rom ( name zoom909.zip size 70848 crc DB4249EB md5 586b34ac542dc99c832288049c2b49fb sha1 f769e58810fb555765901f8d9eb88050ea1939f6 )
 )
 
 game (
 	name "Zunzunkyou No Yabou (Japan)"
-	year "1994"
+	releaseyear "1994"
 	developer "Sega"
 	rom ( name zunkyou.zip size 950189 crc D4033FAB md5 6f3245c632550a579e2c27f58616bb21 sha1 118368b6e7bc366889cfb5a12f256f84f8978671 )
 )
 
 game (
 	name "Zupapa!"
-	year "2001"
+	releaseyear "2001"
 	developer "SNK"
 	rom ( name zupapa.zip size 17945799 crc 3C886433 md5 1536c540dab80feefc6ae2a880f3289b sha1 b89c7ddeb7a0828fb67bc50a55356af082b5360c )
 )
 
 game (
 	name "Zwackery"
-	year "1984"
+	releaseyear "1984"
 	developer "Bally Midway"
 	rom ( name zwackery.zip size 194039 crc 058B606E md5 a292f0585b2d99cb8da733ad7ecc5f94 sha1 8d2e8d67c6f1b90c37c9ea99db34e8297247b20a )
 )
 
 game (
 	name "Zzyzzyxx (set 1)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics / Advanced Microcomputer Systems"
 	rom ( name zzyzzyxx.zip size 27639 crc 41AC6C12 md5 b45d9d86625489689ee71d4bc1f64439 sha1 89ff84585eb0caa95bf769cacf1d0e8553973496 )
 )
 
 game (
 	name "Zzyzzyxx (set 2)"
-	year "1982"
+	releaseyear "1982"
 	developer "Cinematronics / Advanced Microcomputer Systems"
 	rom ( name zzyzzyxx2.zip size 8417 crc E854476E md5 7f1c175e2e802480fed4f474261641e8 sha1 940fbc700681641e9e434f50289e24f54483a535 )
 )
diff --git a/metadat/mame/MAME BIOS.dat b/metadat/mame/MAME BIOS.dat
index c7a9a1710..7834c570e 100644
--- a/metadat/mame/MAME BIOS.dat	
+++ b/metadat/mame/MAME BIOS.dat	
@@ -5,21 +5,21 @@ clrmamepro (
 
 game (
 	name "Acclaim PSX"
-	year "1995"
+	releaseyear "1995"
 	developer "Acclaim"
 	rom ( name acpsx.zip size 126167 crc 9C9601CA md5 fcb631bf18a56f2d5b077fa846bab4a6 sha1 5426d52e17e0ff9195fabbb42f704342e556d08e )
 )
 
 game (
 	name "Naomi Airline Pilots Deluxe Bios"
-	year "1999"
+	releaseyear "1999"
 	developer "Sega"
 	rom ( name airlbios.zip size 702526 crc 7F366F3E md5 bbc76f68f46f1f75d68f3d6deddb0b9f sha1 917968fa72b242a606a3e677b7d6165a21a2e9c4 )
 )
 
 game (
 	name "Aleck64 PIF BIOS"
-	year "1998"
+	releaseyear "1998"
 	developer "Nintendo / Seta"
 	rom ( name aleck64.zip size 1826 crc 51015E32 md5 de240f38f9f6f0e99a011a1f9b677b2c sha1 6f2f76832d6dc2c18997421ba26d22d623715c77 )
 )
@@ -32,35 +32,35 @@ game (
 
 game (
 	name "Arcadia System BIOS"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_bios.zip size 381100 crc 66756CD3 md5 04dbc0477b2c69c7df85ab6ce8a1e56c sha1 ab48982b7998dd03235aba1e86fbad669f3907e5 )
 )
 
 game (
 	name "Atari System 1 BIOS"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name atarisy1.zip size 49173 crc 3C0E1E65 md5 4d853beb493b2cc0819af9570d785fcf sha1 19b49dd38bc6807d62affeaa39d257796bee52d5 )
 )
 
 game (
 	name "Atlus PSX"
-	year "1996"
+	releaseyear "1996"
 	developer "Sony / Atlus"
 	rom ( name atluspsx.zip size 126093 crc 0DC8A1A9 md5 3295b9890891083b29b9b639bcfafc50 sha1 d9535ef98f54f83304a8f8f653aafbe654788d94 )
 )
 
 game (
 	name "Atari PSX"
-	year "1996"
+	releaseyear "1996"
 	developer "Atari"
 	rom ( name atpsx.zip size 126055 crc 9C311A83 md5 b2026f0ad5a217a422066341ac6c5dc3 sha1 b06f1efa6741a38530709907ad9fb14bcb56d7f7 )
 )
 
 game (
 	name "Atomiswave Bios"
-	year "2001"
+	releaseyear "2001"
 	developer "Sammy"
 	rom ( name awbios.zip size 16967 crc 8602AABA md5 58fa329c0d0401c03455b2bbfe503bc9 sha1 aa6cbdd4285e1eaac63c0c95eb0e88afdaabfe87 )
 )
@@ -73,14 +73,14 @@ game (
 
 game (
 	name "Amiga CD32 Bios"
-	year "1993"
+	releaseyear "1993"
 	developer "Commodore"
 	rom ( name cd32.zip size 673571 crc A3B9579B md5 b10ef8966c3ff292db079b9f26c8333d sha1 2b43d67e90767a43b435b3a9f504346cff0f64ca )
 )
 
 game (
 	name "CD-i (Mono-I) BIOS"
-	year "1991"
+	releaseyear "1991"
 	developer "Philips"
 	rom ( name cdi.zip size 231003 crc 4686C54F md5 ccbd274f2566e1907d649a0d4f941fe4 sha1 a458ad6bf3936dbeca6ef75a58485df91bb01677 )
 )
@@ -93,147 +93,147 @@ game (
 
 game (
 	name "ZN1"
-	year "1995"
+	releaseyear "1995"
 	developer "Sony / Capcom"
 	rom ( name cpzn1.zip size 125593 crc 3CEFC20E md5 c817e00bbb235e6bd2f5a8e1d26e772a sha1 3dfc48ab10c520166a055b08cd585ddc66770509 )
 )
 
 game (
 	name "ZN2"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Capcom"
 	rom ( name cpzn2.zip size 137849 crc AC88EF5C md5 99304c05983b337217ab4b56400a14ac sha1 0fac5924acd8dcf1e458ae378ab677c8dc646d66 )
 )
 
 game (
 	name "Crystal System BIOS"
-	year "2001"
+	releaseyear "2001"
 	developer "BrezzaSoft"
 	rom ( name crysbios.zip size 43502 crc 8B8C8072 md5 f42d62f8cc690a87278a6d602519c607 sha1 0935e72cc84203dc044e4e2fe7cf623fe2f38ea1 )
 )
 
 game (
 	name "DECO Cassette System"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name decocass.zip size 10445 crc D086C942 md5 bc80f5cdacd23ce122a2c91e34b4cd73 sha1 d668b876d41fec5fa3fd790845a1ad1b2f704383 )
 )
 
 game (
 	name "Naomi Ferrari F355 Challenge Bios"
-	year "1999"
+	releaseyear "1999"
 	developer "Sega"
 	rom ( name f355bios.zip size 920780 crc 79DE73C4 md5 be2b57d8d3c72e80aef1fb1e72a3480d sha1 e752f4b58c5b88c107953c08e4b7e761700f4f65 )
 )
 
 game (
 	name "Galaxy Games (BIOS v1.90)"
-	year "1998"
+	releaseyear "1998"
 	developer "Creative Electronics &amp; Software"
 	rom ( name galgbios.zip size 672693 crc D48FB1B7 md5 5e47080415522d11c82362eb58cb11e6 sha1 4333731f447124af1d7286ab36e4d6395e4d444a )
 )
 
 game (
 	name "Twinkle System"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name gq863.zip size 74484 crc 7E3CD247 md5 d520d30148cba5f329acd81878cbfee7 sha1 f216c17e3191b1c8acb36568b0a2f983b5b7fea1 )
 )
 
 game (
 	name "Hikaru Bios"
-	year "2000"
+	releaseyear "2000"
 	developer "Sega"
 	rom ( name hikaru.zip size 525056 crc 973FD456 md5 da598303f3f6007d9bbb148bd6ee4620 sha1 106d7c371fcda32c1d6909a94c8cafd9a34f74e1 )
 )
 
 game (
 	name "Hyper NeoGeo 64 Bios"
-	year "1997"
+	releaseyear "1997"
 	developer "SNK"
 	rom ( name hng64.zip size 16739 crc 2B1C3778 md5 d445dcc8f47b0d72e3936aed80eace7f sha1 78aea5977012f439e73875b41a68adf9dd495716 )
 )
 
 game (
 	name "Naomi House of the Dead 2 Bios"
-	year "1998"
+	releaseyear "1998"
 	developer "Sega"
 	rom ( name hod2bios.zip size 816454 crc E31FB891 md5 14b7ee4e0586a6d13086c591c0395294 sha1 b06072bbd787d52c6feded8928fc95e5eb595e09 )
 )
 
 game (
 	name "Baby Phoenix-GV System"
-	year "1995"
+	releaseyear "1995"
 	developer "Konami"
 	rom ( name konamigv.zip size 81413 crc 165453E7 md5 0ae0cea76cee8287e5a0b6d97a883793 sha1 02dcad570077ee8e7aefec944e91650b99205bae )
 )
 
 game (
 	name "System GX"
-	year "1994"
+	releaseyear "1994"
 	developer "Konami"
 	rom ( name konamigx.zip size 8734 crc 08BA2527 md5 981fa4057f4bd5c064ce446963d8ac33 sha1 dc5c6cc5c294accff4ebce2ac33355063cff8a9d )
 )
 
 game (
 	name "Konami Viper BIOS"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name kviper.zip size 16899 crc 2F2FB3E8 md5 7b2a3d76acd9ff7de00cb724ec380995 sha1 0a3536b938ef75eca289d2d0cce51864b9cdc95f )
 )
 
 game (
 	name "Multi Amenity Cassette System BIOS"
-	year "1995"
+	releaseyear "1995"
 	developer "I&apos;Max"
 	rom ( name macsbios.zip size 305312 crc 5D9D25B2 md5 97b92cd732ea8b303ff109dbd9c0d4a4 sha1 b09a68693ce9280bfd91f51ca4a1f7359ba81853 )
 )
 
 game (
 	name "Max-A-Flex"
-	year "1984"
+	releaseyear "1984"
 	developer "Exidy"
 	rom ( name maxaflex.zip size 13695 crc 171FCF96 md5 130bc449ec6becd0f9efc9eccc005714 sha1 8542b67124c552629ec3b4ebca5035d8db64b799 )
 )
 
 game (
 	name "Mega Play BIOS"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name megaplay.zip size 50000 crc 85E87484 md5 0375720cc0a3e098b4f8593087818676 sha1 b1b52970683cc07baeea575b0d52a04f0e437d26 )
 )
 
 game (
 	name "Mega-Tech BIOS"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name megatech.zip size 8302 crc 49600391 md5 be13b1b04addbc8262ea36e05f7b1d5d sha1 f9fd7ff9d48a53e051f649a760bcf4fa1de71162 )
 )
 
 game (
 	name "Naomi Bios"
-	year "1998"
+	releaseyear "1998"
 	developer "Sega"
 	rom ( name naomi.zip size 5090537 crc 6216F703 md5 70c7f6c296e265f037448f5788cec21c sha1 24fdb9a97b846d940c02cd1742c4459cfe4f5e89 )
 )
 
 game (
 	name "Naomi 2 Bios"
-	year "2001"
+	releaseyear "2001"
 	developer "Sega"
 	rom ( name naomi2.zip size 4848614 crc B95579B3 md5 e1755f419d9c9812cd35dcf53bfc5d0b sha1 0b35dc6378267d25c38254d82c8bd7dc027344da )
 )
 
 game (
 	name "Naomi GD-ROM Bios"
-	year "2001"
+	releaseyear "2001"
 	developer "Sega"
 	rom ( name naomigd.zip size 4241487 crc FA163929 md5 d1de70ef967ce0b8d02e3c6b177da172 sha1 c55efe069f188bf17c3ad287d4fcca0f0dc84eab )
 )
 
 game (
 	name "Neo-Geo"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name neogeo.zip size 1346731 crc AFCE86AC md5 9323dfa8b1fd45b071f5ec84317d01aa sha1 0e0d456c2c0db42cefce54e55b8bc6712fe4d547 )
 )
@@ -246,21 +246,21 @@ game (
 
 game (
 	name "PGM (Polygame Master) System BIOS"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name pgm.zip size 2094636 crc BF3DD2EF md5 87cc944eef4c671aa2629a8ba48a08e0 sha1 c0c001ec80fa860857000f4cfc9844a28498a355 )
 )
 
 game (
 	name "PlayChoice-10 BIOS"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo of America"
 	rom ( name playch10.zip size 23410 crc E551F471 md5 f3e6ac0abfd134ab6b05df035ab01c9d sha1 7b2ffe23a41a31c93882bfd5a6e7cc1b5184fdfd )
 )
 
 game (
 	name "PS Arcade 95"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Eighting / Raizing"
 	rom ( name psarc95.zip size 128532 crc 90C1F2DB md5 42fd29136ae22e8c99f9e47c82dd6c72 sha1 b9b76c75d3c7a55f0fa00ced86e3e11654c19867 )
 )
@@ -273,77 +273,77 @@ game (
 
 game (
 	name "Super Kaneko Nova System BIOS"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name skns.zip size 783788 crc 5B7A6095 md5 ecd315d48f3da12eef14f83a534ecb7f sha1 4ff6c5806428e47311ec2779acbe44c600b19bca )
 )
 
 game (
 	name "ST-V Bios"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name stvbios.zip size 2699265 crc 9FAF9397 md5 f7c34fed7fa3252a1ed1bc4d1ea855ab sha1 d3360dd4a8aa7fcc6ce674237810496c1f2605d6 )
 )
 
 game (
 	name "System 246 BIOS"
-	year "2001"
+	releaseyear "2001"
 	developer "Namco"
 	rom ( name sys246.zip size 580144 crc DDFFC0BE md5 a442b457c23ac48464b22561c19d7c3c sha1 b7452e0120830f0770c097d6a4ef94d61659e3e9 )
 )
 
 game (
 	name "System 256 BIOS"
-	year "2004"
+	releaseyear "2004"
 	developer "Namco"
 	rom ( name sys256.zip size 582132 crc D501E26D md5 6bdb9c93292bc25cdbc41131cd529ec6 sha1 481e24901892848d005e5d9466d57ab3432b9b29 )
 )
 
 game (
 	name "System 573 BIOS"
-	year "1998"
+	releaseyear "1998"
 	developer "Konami"
 	rom ( name sys573.zip size 63328 crc 695DD76D md5 07fe45624cbf62d00e3cefb88770c6c4 sha1 9d2f6da3639a789a5ab53b6010670c39ed6941f7 )
 )
 
 game (
 	name "Taito FX1"
-	year "1995"
+	releaseyear "1995"
 	developer "Sony / Taito"
 	rom ( name taitofx1.zip size 126182 crc 4471E5F0 md5 b44109eaca346b3d551c0a8154e6dfcb sha1 0001b8cc0e8b7f51aa307d437d588c4cd0860ea1 )
 )
 
 game (
 	name "Taito GNET"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Taito"
 	rom ( name taitogn.zip size 331520 crc FBB9031B md5 07896f33c00e61adb616110c5b5ae85e sha1 52c1b8d283bc0ebea277d1f58376b09fd98a0a04 )
 )
 
 game (
 	name "Type Zero BIOS"
-	year "1999"
+	releaseyear "1999"
 	developer "Taito"
 	rom ( name taitotz.zip size 77024 crc 02C5BACB md5 4206eebec4342ee2f91c877515135587 sha1 03e5703453dbca0c5ea4689b31524fea19eff34a )
 )
 
 game (
 	name "TPS"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony / Tecmo"
 	rom ( name tps.zip size 138496 crc 7497CE0B md5 25d6987d2369a2522df5f2f4f2c773b8 sha1 36a729f8a1f2f4e88519573521b08c0210464d78 )
 )
 
 game (
 	name "Triforce Bios"
-	year "2002"
+	releaseyear "2002"
 	developer "Sega"
 	rom ( name triforce.zip size 2046800 crc 76B7FFA2 md5 d98d6ab4b9de60efe13c45968d936cd2 sha1 963cf5cd17618919dd23d4460581ee533ec5481e )
 )
 
 game (
 	name "Video System PSX"
-	year "1996"
+	releaseyear "1996"
 	developer "Video System Co."
 	rom ( name vspsx.zip size 126226 crc 3E55548F md5 cc083a4bed6f28fdff3580753ae86bf8 sha1 e51cc969438c37ecf3fbc68a1b30da732f19fa81 )
 )
@@ -355,56 +355,56 @@ game (
 
 game (
 	name "3DO Bios"
-	year "1991"
+	releaseyear "1991"
 	developer "The 3DO Company"
 	rom ( name 3dobios.zip size 2351568 crc 329AA61F md5 3841ffa7a77349f650e6a9c78409a7a2 sha1 12516c82f52a8abb252fba754f95b7952c295e6f )
 )
 
 game (
 	name "Naomi Airline Pilots (deluxe) Bios"
-	year "1999"
+	releaseyear "1999"
 	developer "Sega"
 	rom ( name airlbios.zip size 702637 crc 2C87C283 md5 3f348c88af99a40fbd11fa435f28c69d sha1 e18c5e9ca21654dfd724aa54e625b386e6ffb2c5 )
 )
 
 game (
 	name "American Laser Games BIOS"
-	year "199?"
+	releaseyear "199?"
 	developer "American Laser Games"
 	rom ( name alg_bios.zip size 143147 crc E847A451 md5 9edf49fe1c548a6b7159879a8747d6ab sha1 1344452b4b29aacc9fdffc83f5cd14c028e32cc7 )
 )
 
 game (
 	name "Allied System"
-	year "1977"
+	releaseyear "1977"
 	developer "Allied Leisure"
 	rom ( name allied.zip size 2948 crc 4CD7C5C4 md5 47e5305756ee9868e9b800d767721ba0 sha1 cbb8ee9e3988683e42a54508d85d883f36c4fb51 )
 )
 
 game (
 	name "Arcadia System BIOS"
-	year "1988"
+	releaseyear "1988"
 	developer "Arcadia Systems"
 	rom ( name ar_bios.zip size 681355 crc 94C90A92 md5 37e9746f4491aa2df9a83729d1a93620 sha1 fefb403a7e91bdaf75ffd8a94c2a1f0ef4ece740 )
 )
 
 game (
 	name "MKV Set-Clear Chips (USA)"
-	year "1995"
+	releaseyear "1995"
 	developer "Aristocrat"
 	rom ( name aristmk5.zip size 261397 crc DA4FFAC2 md5 58deaec9cff7300fbe88e3afba5303b4 sha1 d1b2024308eae33a7bde05e16857ef970733358d )
 )
 
 game (
 	name "Aristocrat MK6 Base (15011025, Malaysia)"
-	year "200?"
+	releaseyear "200?"
 	developer "Aristocrat"
 	rom ( name aristmk6.zip size 1018932 crc C8E95484 md5 fa4f3cca72d38f71ed7cf8314b929315 sha1 be8fb557932d1eb8dafdc9804eb5faae31a680d6 )
 )
 
 game (
 	name "Atari System 1 BIOS"
-	year "1984"
+	releaseyear "1984"
 	developer "Atari Games"
 	rom ( name atarisy1.zip size 49407 crc 9F6C7B03 md5 ff3dce1be73fd136baa7796b19712ba5 sha1 9a284e92c282ac640ed13be19c8fa289c412922c )
 )
@@ -416,35 +416,35 @@ game (
 
 game (
 	name "Bubble System BIOS"
-	year "1985"
+	releaseyear "1985"
 	developer "Konami"
 	rom ( name bubsys.zip size 12043 crc 0D6F37AB md5 4c7391e17961c97a3d80bf648d292019 sha1 db6d6c98ac46019999af8ba91445a5c307693360 )
 )
 
 game (
 	name "CD-i Bios"
-	year "1995"
+	releaseyear "1995"
 	developer "Philips"
 	rom ( name cdibios.zip size 468682 crc 58926027 md5 80efc8294a76783c92e9f7b5a6b6c11b sha1 55068f5253956601a2eddd9c68efb6659ea27ac7 )
 )
 
 game (
 	name "DECO Cassette System"
-	year "1981"
+	releaseyear "1981"
 	developer "Data East Corporation"
 	rom ( name decocass.zip size 4625 crc A35595F0 md5 3e379f56d3ed04648fbc633b2d681c8f sha1 387f71e15afc5d2a788c0c9028d5bb1880ab0b1c )
 )
 
 game (
 	name "Naomi Ferrari F355 Challenge (twin) Bios"
-	year "1999"
+	releaseyear "1999"
 	developer "Sega"
 	rom ( name f355bios.zip size 920891 crc 39CB7D4E md5 1d0e523ccf45072f632893fd3a0a5eb7 sha1 5f06d904c4eeec4e5fb91cc82c09725fb8df2bb7 )
 )
 
 game (
 	name "Naomi Ferrari F355 Challenge (deluxe) Bios"
-	year "1999"
+	releaseyear "1999"
 	developer "Sega"
 	rom ( name f355dlx.zip size 471712 crc 000E77DE md5 726f78a3107f515f4be84a57bf53373c sha1 4c05725b85aa58b59753cff25661f8f0a0714062 )
 )
@@ -456,14 +456,14 @@ game (
 
 game (
 	name "Model 110"
-	year "1978"
+	releaseyear "1978"
 	developer "Game Plan"
 	rom ( name gp_110.zip size 3162 crc 2867BFE1 md5 d6938fbf3e2f187268c08e8fb1c00fb3 sha1 bc58cfdbafb52d4b8d77ed0448425b2037ec7d79 )
 )
 
 game (
 	name "System 1"
-	year "1977"
+	releaseyear "1977"
 	developer "Gottlieb"
 	rom ( name gts1.zip size 3756 crc 6CB9E876 md5 276fade02477a6b45f41ba8ac6aa0c5c sha1 d0a347bbf8d3d6996a025054fe84f16719cc871f )
 )
@@ -475,28 +475,28 @@ game (
 
 game (
 	name "Hikaru Bios"
-	year "2000"
+	releaseyear "2000"
 	developer "Sega"
 	rom ( name hikaru.zip size 785989 crc B4015DF2 md5 aac601811a25d7b31a3d5f3f1f82f338 sha1 de2734b2110864ada20f85ca6ba7874ed1e6ecb1 )
 )
 
 game (
 	name "Naomi House of the Dead 2 Bios"
-	year "1998"
+	releaseyear "1998"
 	developer "Sega"
 	rom ( name hod2bios.zip size 1057881 crc 651142D3 md5 6559697f76592be77a7a9ff3bfb6711a sha1 9b9c9f0af3de914de677ba8e19f4190673142c1b )
 )
 
 game (
 	name "ISG Selection Master Type 2006 BIOS"
-	year "2006"
+	releaseyear "2006"
 	developer "bootleg (ISG)"
 	rom ( name isgsm.zip size 10207 crc 26856BF9 md5 4a56d56e2219c5e2b006b66a4263c01c sha1 f590ccf688b4c05fa1da5c5dd92c224545170c3b )
 )
 
 game (
 	name "Eagle BIOS"
-	year "2000"
+	releaseyear "2000"
 	developer "Incredible Technologies"
 	rom ( name iteagle.zip size 3602226 crc EA7D7BD1 md5 8105c859bc1db43cb35667d37f04bba9 sha1 3b95307e772c0db158c3ad3b6425b85364cee75a )
 )
@@ -523,7 +523,7 @@ game (
 
 game (
 	name "Konami Viper BIOS"
-	year "1999"
+	releaseyear "1999"
 	developer "Konami"
 	rom ( name kviper.zip size 33886 crc 4ED57FB1 md5 b446b6daa5cf4d381f856557f5a70c26 sha1 413371bb5f59976608debf83e69a1d0cb2b606b7 )
 )
@@ -535,7 +535,7 @@ game (
 
 game (
 	name "Sega Lindbergh Bios"
-	year "1999"
+	releaseyear "1999"
 	developer "Sega"
 	rom ( name lindbios.zip size 1462963 crc 730A9506 md5 74a0ed6ae5a559eeaf2069cfda2c73c4 sha1 cd2601242084856146bae2bea3084930b423e744 )
 )
@@ -547,7 +547,7 @@ game (
 
 game (
 	name "Mega-Tech"
-	year "1989"
+	releaseyear "1989"
 	developer "Sega"
 	rom ( name megatech.zip size 24853 crc 8A9F906D md5 bc66963400e8e83e8c0466c440bcdede sha1 72ccec0efa276cdf19e377539b1114bbe60c07c7 )
 )
@@ -564,7 +564,7 @@ game (
 
 game (
 	name "Aristocrat MK6 Base (11011901, NSW-ACT)"
-	year "200?"
+	releaseyear "200?"
 	developer "Aristocrat"
 	rom ( name mk6nsw11.zip size 930851 crc 2F2874E3 md5 e6d2d7c3d0ffce2cab2d24757f26faec sha1 7a51590892a1f0955535f6281e95c02008f71a9a )
 )
@@ -626,28 +626,28 @@ game (
 
 game (
 	name "Naomi Bios"
-	year "1998"
+	releaseyear "1998"
 	developer "Sega"
 	rom ( name naomi.zip size 7208906 crc 65515BA5 md5 be6b65cd065b41a1e82ac12dc4be2c30 sha1 e13061015ee8991faad4570956d4f9651f954f77 )
 )
 
 game (
 	name "Naomi 2 Bios"
-	year "2001"
+	releaseyear "2001"
 	developer "Sega"
 	rom ( name naomi2.zip size 5384082 crc 3DF2094F md5 6f8585d012aa0d2c30b6b9b32b7c3085 sha1 020d6ebc2435e79eb07f4ff45cf798fc2d32983f )
 )
 
 game (
 	name "Naomi GD-ROM Bios"
-	year "2001"
+	releaseyear "2001"
 	developer "Sega"
 	rom ( name naomigd.zip size 4972920 crc FAFD80DE md5 ab7f4d7583613acff7d5ccc7c84468da sha1 4211c02b7548e77db46c838cc178a700aa9f3dc6 )
 )
 
 game (
 	name "Neo-Geo"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name neogeo.zip size 1488200 crc 456E9C16 md5 127f48a8d86cbfa78faeb044ba77637b sha1 3f4d34a69d7855e718c5ad8b387ed45ad88f07dc )
 )
@@ -659,14 +659,14 @@ game (
 
 game (
 	name "Nintendo Super System BIOS"
-	year "199?"
+	releaseyear "199?"
 	developer "Nintendo"
 	rom ( name nss.zip size 50577 crc FBA827EB md5 929b5acb4eae37860438e5f4b95abe3e sha1 6e273e9ed61b871611cec61ba45a8aa6f148e732 )
 )
 
 game (
 	name "PlayChoice-10 BIOS"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo of America"
 	rom ( name playch10.zip size 23538 crc 32E2A7F6 md5 7bb53064b52a788877314616fefb414d sha1 b4339ab21ff2ace34c91334eb1662277b4949cb1 )
 )
@@ -678,7 +678,7 @@ game (
 
 game (
 	name "Konami Pyson BIOS"
-	year "2002"
+	releaseyear "2002"
 	developer "Konami"
 	rom ( name pyson.zip size 24831 crc 9FE144C9 md5 915e6a56c7a51b6d3be844711f9eaa91 sha1 e0510fcbe8d6e073eab6cc30ac7f26922ba2979a )
 )
@@ -695,21 +695,21 @@ game (
 
 game (
 	name "Sammy Medal Game System Bios"
-	year "2000"
+	releaseyear "2000"
 	developer "Sammy"
 	rom ( name sammymdl.zip size 24112 crc 0A95847A md5 e6175fa2a6a8b3aaab0fe71e4ba8bb16 sha1 a2d1cfe34d5e62b7c8d6490383fb079ffe7f4a4a )
 )
 
 game (
 	name "Super Famicom Box BIOS"
-	year "1994"
+	releaseyear "1994"
 	developer "Nintendo"
 	rom ( name sfcbox.zip size 194366 crc 8417ED5B md5 2a94a25e1942b6901e253b003f221339 sha1 068c50b447b78203bfd099897a9695186874a0ff )
 )
 
 game (
 	name "Shooting Zone System BIOS"
-	year "1987"
+	releaseyear "1987"
 	developer "Sega"
 	rom ( name shtzone.zip size 3354 crc 949A9355 md5 5c0febd4645333e4be3029009f1c7fb6 sha1 d08a271feaab04ac904e6357c23bca95c1cf57f1 )
 )
@@ -721,21 +721,21 @@ game (
 
 game (
 	name "ST-V Bios"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name stvbios.zip size 2699397 crc 4F77F088 md5 80a17429038018d2a0c60fbcbd92e63d sha1 14412ff6402813b5c4861151d69ed689602c81b4 )
 )
 
 game (
 	name "SU2000"
-	year "1993"
+	releaseyear "1993"
 	developer "Virtuality"
 	rom ( name su2000.zip size 90751 crc 88158841 md5 9a3e9ef9fe9d504b01511e23b1f12986 sha1 86f5074cf3c6353156ea3f1bb49bf840410cf0ea )
 )
 
 game (
 	name "System 573 BIOS"
-	year "1997"
+	releaseyear "1997"
 	developer "Konami"
 	rom ( name sys573.zip size 225994 crc 77E30032 md5 cdfea972daf369b1f8e0f45149e25105 sha1 70d74516ce4de306754e3a94bc4904538ebee144 )
 )
@@ -762,7 +762,7 @@ game (
 
 game (
 	name "Tourvision PCE bootleg"
-	year "19??"
+	releaseyear "19??"
 	developer "bootleg (Tourvision)"
 	rom ( name tourvis.zip size 24811 crc 8CBE801F md5 79bc8a4aabd3b9408b1323f43c9529a4 sha1 475122c41081c127df926c1a98229f15d3318b6c )
 )
@@ -784,42 +784,42 @@ game (
 
 game (
 	name "ZN1"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony/Capcom"
 	rom ( name cpzn1.zip size 125591 crc 44BD8AA1 md5 9d254cec828edd3b4cd4d74631af05e1 sha1 2ad6cf59d0448244f473b68c5b1bd751968de66b )
 )
 
 game (
 	name "ZN2"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony/Capcom"
 	rom ( name cpzn2.zip size 137847 crc BF64C127 md5 a83f9a8f5ca9bddb9dd55e6e76b9d357 sha1 1e7415206dd8802d8274ad24b53880ecaab71edd )
 )
 
 game (
 	name "CVS Bios"
-	year "1981"
+	releaseyear "1981"
 	developer "Century Electronics"
 	rom ( name cvs.zip size 1941 crc 7EF44E41 md5 95581230ae264e27e02982af8ed79b3c sha1 1fedd2d6cce0889bf8e23fdecdbbd01d383b0497 )
 )
 
 game (
 	name "Cassette System"
-	year "1981"
+	releaseyear "1981"
 	developer "DECO"
 	rom ( name decocass.zip size 4647 crc AD686623 md5 af93301835e1d342941b170e3226576e sha1 56a6c279fb3e86a0112b19507b64a0bd22b918e3 )
 )
 
 game (
 	name "MegaPlay- Bios"
-	year "1993"
+	releaseyear "1993"
 	developer "Sega"
 	rom ( name megaplay.zip size 49996 crc 09328F73 md5 f04d7e1d9cac75dfb54c65f35edb685c sha1 4dea54bc4c8396713535adde24d4bcae11a08c31 )
 )
 
 game (
 	name "Neo-Geo"
-	year "1990"
+	releaseyear "1990"
 	developer "SNK"
 	rom ( name neogeo.zip size 238601 crc 1BA3958E md5 7e1b8ba354b23999d5f993671c6fa980 sha1 b707d0468af221e9efa7c8bda5f72be275ad7f3b )
 )
@@ -832,42 +832,42 @@ game (
 
 game (
 	name "PGM (Polygame Master) System BIOS"
-	year "1997"
+	releaseyear "1997"
 	developer "IGS"
 	rom ( name pgm.zip size 2047211 crc 627D401B md5 f96d7a2017788cdf61e98771ee3b3b5c sha1 f128426dcf0e8e3808ee30d596cfbbc0b78f7ea2 )
 )
 
 game (
 	name "PlayChoice-10"
-	year "1986"
+	releaseyear "1986"
 	developer "Nintendo of America"
 	rom ( name playch10.zip size 15065 crc 412CF114 md5 e7445cf6ad63bed5eb12b123914d717c sha1 c7291a08d5a89146f89baab74b7ddc1888c7bdba )
 )
 
 game (
 	name "Super Kaneko Nova System BIOS"
-	year "1996"
+	releaseyear "1996"
 	developer "Kaneko"
 	rom ( name skns.zip size 632666 crc C916B543 md5 bbf87993cc81f0f3656f20e1a44f4280 sha1 b59cbe3e025b9d1a6f7247894dde9156295ba0f9 )
 )
 
 game (
 	name "ST-V Bios"
-	year "1996"
+	releaseyear "1996"
 	developer "Sega"
 	rom ( name stvbios.zip size 1511429 crc 85640A88 md5 2004a052b7068bfc94245686ae115c87 sha1 6a9780cb457a7bbe8650bb80f9cbd32c0fe5aa8c )
 )
 
 game (
 	name "Taito FX1"
-	year "1995"
+	releaseyear "1995"
 	developer "Sony/Taito"
 	rom ( name taitofx1.zip size 126180 crc 09B95346 md5 a7ffda4fe31ca4241f64151f4c6fe12d sha1 d946dc799f6b40a9299bb37b44774d97deff5929 )
 )
 
 game (
 	name "TPS"
-	year "1997"
+	releaseyear "1997"
 	developer "Sony/Tecmo"
 	rom ( name tps.zip size 138494 crc 5468E271 md5 545a1f14d632c6d13a4598549b0c96d1 sha1 97a6f1e96a20623ebf38b00dd9cf6855b0b51a73 )
 )