diff --git a/config/symbol_addrs.txt b/config/symbol_addrs.txt
index 76b36e17..6c0ead78 100644
--- a/config/symbol_addrs.txt
+++ b/config/symbol_addrs.txt
@@ -77,6 +77,10 @@ snd_SendIOPCommandNoWait = 0x11e8c8; // type:func
 // P2/alo.c
 ////////////////////////////////////////////////////////////////
 InitAlo__FP3ALO = 0x123ED0; // type:func
+SnipAloObjects__FP3ALOiP4SNIP = 0x124DF8; // type:func
+UpdateAlo__FP3ALOf = 0x124FC0; // type:func
+LoadAloFromBrx__FP3ALOP18CBinaryInputStream = 0x1289C0; // type:func
+SetAloTargetHitTest__FP3ALOi = 0x12AA28; // type:func 
 
 ////////////////////////////////////////////////////////////////
 // P2/binoc.c
@@ -351,6 +355,8 @@ CollectLifetkn__FP7LIFETKN = 0x148FF0; // type:func
 FUN_00149168 = 0x149168; // type:func
 break_bottle = 0x149190; // type:func
 
+s_asnipDprize = 0x2619A0; // size:0x3c
+
 ////////////////////////////////////////////////////////////////
 // P2/difficulty.c
 ////////////////////////////////////////////////////////////////
@@ -789,7 +795,7 @@ GRandInRange__Fff = 0x1EAAE0; // type:func
 GRandGaussian = 0x1EAB48; // type:func
 FFloatsNear__Ffff = 0x1EAC68; // type:func
 CSolveQuadratic = 0x1EACA0; // type:func
-PrescaleClq = 0x1EAD30; // type:func
+PrescaleClq__FP3CLQffT0 = 0x1EAD30; // type:func
 CalculateSinCos__FfPfT1 = 0x1EAD88; // type:func
 GTrunc = 0x1EAE78; // type:func
 GTrunc1 = 0x1EAF28; // type:func
diff --git a/include/alo.h b/include/alo.h
index 56938c32..28c80765 100644
--- a/include/alo.h
+++ b/include/alo.h
@@ -8,6 +8,9 @@
 #include <lo.h>
 #include <dl.h>
 
+// Forward
+struct CBinaryInputStream;
+
 struct FICG
 {
     uchar grficSweep;
@@ -17,6 +20,16 @@ struct FICG
     uchar grficShock;
 };
 
+/**
+ * @brief Unknown
+*/
+struct SNIP
+{
+    int grfsnip;
+    OID oid;
+    int ib;
+};
+
 /**
  * @brief "Lightweight"
  *
@@ -56,4 +69,27 @@ struct ALO : public LO
  */
 void InitAlo(ALO *palo);
 
+/**
+ * @brief unknown
+ *
+ */
+void SnipAloObjects(ALO *palo, int csnip, SNIP *asnip);
+
+/**
+ * @brief Updates an ALO
+ *
+ * @param palo ALO to initialize
+ */
+void UpdateAlo(ALO *palo, float dt);
+
+/**
+ * @brief unknown
+ */
+void LoadAloFromBrx(ALO *palo, CBinaryInputStream *pbis);
+
+/**
+ * @brief unknown
+ */
+void SetAloTargetHitTest(ALO *palo, int fHitTest);
+
 #endif // ALO_H
diff --git a/include/coin.h b/include/coin.h
index cad16028..427c4f44 100644
--- a/include/coin.h
+++ b/include/coin.h
@@ -115,6 +115,14 @@ struct CHARM : public DPRIZE
  */
 void InitDprize(DPRIZE *pdprize);
 
+/**
+ * @brief Loads a DPrize from an Input Stream
+ *
+ * @param pdprize DPrize to initialize
+ * @param pbis Input Stream
+ */
+void LoadDprizeFromBrx(DPRIZE *pdprize, CBinaryInputStream *pbis);
+
 /**
  * @brief Initializes a DPrize
  *
@@ -122,6 +130,12 @@ void InitDprize(DPRIZE *pdprize);
  */
 void InitCoin(COIN *pcoin);
 
+/**
+ * @brief Add a life
+ *
+ */
+void AddLife(void *ptr);
+
 /**
  * @brief Initializes a Charm
  *
@@ -136,4 +150,7 @@ void InitCharm(CHARM *pcharm);
  */
 void InitKey(KEY *pkey);
 
+
+extern SNIP s_asnipDprize[5];
+
 #endif // COIN_H
diff --git a/src/P2/coin.c b/src/P2/coin.c
index de613f45..208d7b07 100644
--- a/src/P2/coin.c
+++ b/src/P2/coin.c
@@ -1,5 +1,6 @@
 #include <coin.h>
 #include <chkpnt.h>
+#include <bis.h>
 
 void InitDprize(DPRIZE *pdprize)
 {
@@ -17,7 +18,12 @@ void InitDprize(DPRIZE *pdprize)
     pdprize->fLastBounce = 1;
 }
 
-INCLUDE_ASM(const s32, "P2/coin", LoadDprizeFromBrx__FP6DPRIZEP18CBinaryInputStream);
+void LoadDprizeFromBrx(DPRIZE *pdprize, CBinaryInputStream *pbis)
+{
+    SetAloTargetHitTest(pdprize, 1);
+    LoadAloFromBrx(pdprize, pbis);
+    SnipAloObjects(pdprize, 5, s_asnipDprize);
+}
 
 INCLUDE_ASM(const s32, "P2/coin", CloneDprize__FP6DPRIZET0);
 
@@ -61,7 +67,19 @@ INCLUDE_ASM(const s32, "P2/coin", UpdateCoin__FP4COINf);
 
 INCLUDE_ASM(const s32, "P2/coin", CreateSwCharm__FP2SW);
 
-INCLUDE_ASM(const s32, "P2/coin", AddLife__FPv);
+void AddLife(void *ptr)
+{
+    int new_clife;
+    int capped_clife;
+    
+    new_clife = g_pgsCur->clife + 1;
+    capped_clife = 99;
+    if (new_clife < 99) 
+    {
+        capped_clife = new_clife;
+    }
+    g_pgsCur->clife = capped_clife;
+}
 
 INCLUDE_ASM(const s32, "P2/coin", OnCoinSmack__FP4COIN);
 
diff --git a/src/P2/flash.c b/src/P2/flash.c
index b8fc4ce1..feefc69e 100644
--- a/src/P2/flash.c
+++ b/src/P2/flash.c
@@ -1,10 +1,17 @@
 #include <flash.h>
+#include <clock.h>
+
+extern CLOCK g_clock;
 
 INCLUDE_ASM(const s32, "P2/flash", InitFlash__FP5FLASH);
 
 INCLUDE_ASM(const s32, "P2/flash", LoadFlashFromBrx__FP5FLASHP18CBinaryInputStream);
 
-INCLUDE_ASM(const s32, "P2/flash", UpdateFlash__FP5FLASHf);
+void UpdateFlash(FLASH *pflash,float dt)
+{
+    UpdateAlo((ALO *)pflash,dt);
+    pflash->gScaleCur = GSmooth(pflash->gScaleCur, pflash->gScaleTarget, g_clock.dt, &pflash->smpScale, 0);
+}
 
 INCLUDE_ASM(const s32, "P2/flash", RenderFlashSelf__FP5FLASHP2CMP2RO);
 
diff --git a/src/P2/util.c b/src/P2/util.c
index be73c27e..9ebe1d7e 100644
--- a/src/P2/util.c
+++ b/src/P2/util.c
@@ -1,4 +1,5 @@
 #include <util.h>
+#include <vec.h>
 #include <sce/rand.h>
 #include <sce/math.h>
 
@@ -103,7 +104,12 @@ int FFloatsNear(float g1,float g2,float gEpsilon)
 
 INCLUDE_ASM(const s32, "P2/util", CSolveQuadratic);
 
-INCLUDE_ASM(const s32, "P2/util", PrescaleClq);
+void PrescaleClq(CLQ *pclqSrc, float ru, float du, CLQ *pclqDst)
+{
+    pclqDst->w = pclqSrc->w * ru * ru;
+    pclqDst->v = (pclqSrc->w + pclqSrc->w) * ru * du + pclqSrc->v * ru;
+    pclqDst->u = pclqSrc->w * du * du + pclqSrc->v * du + pclqSrc->u;
+}
 
 INCLUDE_ASM(const s32, "P2/util", CalculateSinCos__FfPfT1);