diff --git a/engines/chewy/dialogs/main_menu.cpp b/engines/chewy/dialogs/main_menu.cpp
index b97bc46311e..f07df3a25fe 100644
--- a/engines/chewy/dialogs/main_menu.cpp
+++ b/engines/chewy/dialogs/main_menu.cpp
@@ -145,7 +145,7 @@ void MainMenu::animate() {
 	if (ani_timer->TimeFlag) {
 		uhr->reset_timer(0, 0);
 		_G(spieler).DelaySpeed = _G(FrameSpeed) / _G(spieler).FramesPerSecond;
-		spieler_vector->Delay = _G(spieler).DelaySpeed + spz_delay[0];
+		spieler_vector->Delay = _G(spieler).DelaySpeed + _G(spz_delay)[0];
 		_G(FrameSpeed) = 0;
 		det->set_global_delay(_G(spieler).DelaySpeed);
 	}
@@ -279,11 +279,11 @@ void MainMenu::playGame() {
 
 void MainMenu::savePersonAni() {
 	for (int i = 0; i < MAX_PERSON; ++i) {
-		_personAni[i] = PersonAni[i];
-		PersonAni[i] = -1;
+		_personAni[i] = _G(PersonAni)[i];
+		_G(PersonAni)[i] = -1;
 
-		delete PersonTaf[i];
-		PersonTaf[i] = nullptr;
+		delete _G(PersonTaf)[i];
+		_G(PersonTaf)[i] = nullptr;
 	}
 }
 
diff --git a/engines/chewy/global.cpp b/engines/chewy/global.cpp
index e04b7efb67e..39f7469aa63 100644
--- a/engines/chewy/global.cpp
+++ b/engines/chewy/global.cpp
@@ -114,25 +114,5 @@ Atdsys *atds;
 Flic *flc;
 MovClass *mov;
 
-AutoMov auto_mov[MAX_AUTO_MOV];
-
-int16 HowardMov;
-
-taf_seq_info *spz_tinfo;
-int16 SpzDelay;
-int16 spz_spr_nr[MAX_SPZ_PHASEN];
-int16 spz_start;
-int16 spz_akt_id;
-
-int16 spz_p_nr;
-int16 spz_delay[MAX_PERSON];
-int16 spz_count;
-int16 spz_ani[MAX_PERSON];
-
-int16 AkChewyTaf;
-
-int16 PersonAni[MAX_PERSON];
-taf_seq_info *PersonTaf[MAX_PERSON];
-uint8 PersonSpr[MAX_PERSON][8];
 
 } // namespace Chewy
diff --git a/engines/chewy/global.h b/engines/chewy/global.h
index 47051883290..1b57082575d 100644
--- a/engines/chewy/global.h
+++ b/engines/chewy/global.h
@@ -188,6 +188,25 @@ public:
 	int16 _EndOfPool = 0;
 	int _timer_action_ctr = 0;
 
+	AutoMov _auto_mov[MAX_AUTO_MOV];
+	int16 _HowardMov = 0;
+
+	taf_seq_info *_spz_tinfo = nullptr;
+	int16 _SpzDelay = 0;
+	int16 _spz_spr_nr[MAX_SPZ_PHASEN] = { 0 };
+	int16 _spz_start = 0;
+	int16 _spz_akt_id = 0;
+
+	int16 _spz_p_nr = 0;
+	int16 _spz_delay[MAX_PERSON] = { 0 };
+	int16 _spz_count = 0;
+	int16 _spz_ani[MAX_PERSON] = { 0 };
+
+	int16 _AkChewyTaf = 0;
+	int16 _PersonAni[MAX_PERSON] = { 0 };
+	taf_seq_info *_PersonTaf[MAX_PERSON] = { nullptr };
+	uint8 _PersonSpr[MAX_PERSON][8] = { 0 };
+
 	// main.cpp
 	int16 _menu_flag = 0;
 	bool _inv_disp_ok = 0;
@@ -299,24 +318,6 @@ extern Atdsys *atds;
 extern Flic *flc;
 extern MovClass *mov;
 
-extern AutoMov auto_mov[MAX_AUTO_MOV];
-extern int16 HowardMov;
-extern int16 AkChewyTaf;
-
-extern int16 PersonAni[MAX_PERSON];
-extern taf_seq_info *PersonTaf[MAX_PERSON];
-extern uint8 PersonSpr[MAX_PERSON][8];
-
-extern int16 SpzDelay;
-extern taf_seq_info *spz_tinfo;
-extern int16 spz_spr_nr[MAX_SPZ_PHASEN];
-extern int16 spz_start;
-extern int16 spz_akt_id;
-
-extern int16 spz_count;
-extern int16 spz_delay[MAX_PERSON];
-extern int16 spz_p_nr;
-extern int16 spz_ani[MAX_PERSON];
 
 void cursor_wahl(int16 nr);
 
diff --git a/engines/chewy/inits.cpp b/engines/chewy/inits.cpp
index 69e4ddc2f78..5192bf2ab88 100644
--- a/engines/chewy/inits.cpp
+++ b/engines/chewy/inits.cpp
@@ -151,12 +151,12 @@ void var_init() {
 	spieler_mi[P_NICHELLE].Mode = true;
 
 	for (int16 i = 0; i < MAX_PERSON; i++) {
-		PersonAni[i] = -1;
-		PersonTaf[i] = 0;
+		_G(PersonAni)[i] = -1;
+		_G(PersonTaf)[i] = 0;
 		spieler_mi[i].Mode = false;
 
 		ani_stand_flag[i] = false;
-		spz_delay[i] = 0;
+		_G(spz_delay)[i] = 0;
 		_G(spieler).PersonRoomNr[i] = -1;
 		_G(spieler).PersonDia[i] = -1;
 	}
@@ -275,7 +275,7 @@ void new_game() {
 	for (int16 i = 0; i < obj->spieler_invnr[0]; i++)
 		_G(spieler).InventSlot[i] = obj->spieler_invnr[i + 1];
 
-	AkChewyTaf = 0;
+	_G(AkChewyTaf) = 0;
 	load_chewy_taf(CHEWY_NORMAL);
 }
 
@@ -304,11 +304,11 @@ static void font_load() {
 }
 
 void init_load() {
-	AkChewyTaf = 0;
+	_G(AkChewyTaf) = 0;
 	load_chewy_taf(CHEWY_NORMAL);
 
-	spz_akt_id = -1;
-	spz_tinfo = nullptr;
+	_G(spz_akt_id) = -1;
+	_G(spz_tinfo) = nullptr;
 	set_spz_delay(3);
 
 	menutaf = _G(mem)->taf_adr(MENUTAF);
diff --git a/engines/chewy/main.cpp b/engines/chewy/main.cpp
index e1171c0a0a4..17361786b71 100644
--- a/engines/chewy/main.cpp
+++ b/engines/chewy/main.cpp
@@ -81,8 +81,8 @@ void alloc_buffers() {
 void free_buffers() {
 	det->del_dptr();
 	for (int16 i = 0; i < MAX_PERSON; i++)
-		free((char *)PersonTaf[i]);
-	free((char *)spz_tinfo);
+		free((char *)_G(PersonTaf)[i]);
+	free((char *)_G(spz_tinfo));
 	free(_G(font6x8));
 	free(_G(font8x8));
 	free(_G(spblende));
@@ -533,7 +533,7 @@ void set_up_screen(SetupScreenMode mode) {
 	if (ani_timer[0].TimeFlag) {
 		uhr->reset_timer(0, 0);
 		_G(spieler).DelaySpeed = _G(FrameSpeed) / _G(spieler).FramesPerSecond;
-		spieler_vector[P_CHEWY].Delay = _G(spieler).DelaySpeed + spz_delay[P_CHEWY];
+		spieler_vector[P_CHEWY].Delay = _G(spieler).DelaySpeed + _G(spz_delay)[P_CHEWY];
 		_G(FrameSpeed) = 0;
 		det->set_global_delay(_G(spieler).DelaySpeed);
 	}
@@ -1523,7 +1523,7 @@ int16 is_mouse_person(int16 x, int16 y) {
 				check = false;
 			else {
 				check = true;;
-				if (!spz_ani[i]) {
+				if (!_G(spz_ani)[i]) {
 					switch (i) {
 					case P_CHEWY:
 						xy = (int16
@@ -1535,12 +1535,12 @@ int16 is_mouse_person(int16 x, int16 y) {
 						if (_G(spieler).PersonRoomNr[i] !=
 						        _G(spieler).PersonRoomNr[P_CHEWY])
 							check = false;
-						xy = (int16 *)PersonTaf[i]->image[PersonSpr[i][spieler_vector[i].PhNr]];
+						xy = (int16 *)_G(PersonTaf)[i]->image[_G(PersonSpr)[i][spieler_vector[i].PhNr]];
 						break;
 
 					}
 				} else
-					xy = (int16 *)spz_tinfo->image[spz_spr_nr[spieler_vector[i].PhNr]];
+					xy = (int16 *)_G(spz_tinfo)->image[_G(spz_spr_nr)[spieler_vector[i].PhNr]];
 				if (check) {
 					if (x + _G(spieler).scrollx >= spieler_vector[i].Xypos[0] &&
 					        x + _G(spieler).scrollx <= spieler_vector[i].Xypos[0] + xy[0] + spieler_vector[i].Xzoom &&
@@ -2032,7 +2032,7 @@ int16 is_chewy_busy() {
 				if (!mov->auto_go_status()) {
 					if (!spieler_vector[P_CHEWY].Count) {
 						if (!flags.ExitMov) {
-							if (!spz_ani[P_CHEWY]) {
+							if (!_G(spz_ani)[P_CHEWY]) {
 								ret = false;
 							}
 						}
diff --git a/engines/chewy/r_event.cpp b/engines/chewy/r_event.cpp
index 9566a19a5c4..84d5d66f0ac 100644
--- a/engines/chewy/r_event.cpp
+++ b/engines/chewy/r_event.cpp
@@ -153,7 +153,7 @@ void check_ged_action(int16 index) {
 		case 45:
 		case 46:
 			if (!index && flags.ExitMov)
-				HowardMov = 1;
+				_G(HowardMov) = 1;
 			break;
 
 		GED_ACTION(49);
@@ -328,7 +328,7 @@ void enter_room(int16 eib_nr) {
 	uhr->reset_timer(0, 0);
 	flags.AutoAniPlay = false;
 	_G(SetUpScreenFunc) = nullptr;
-	HowardMov = 0;
+	_G(HowardMov) = 0;
 	_G(cur_hide_flag) = false;
 
 #define ENTRY(NUM) case NUM: Room##NUM::entry(); break
@@ -672,20 +672,20 @@ void exit_room(int16 eib_nr) {
 	case 84:
 		x = spieler_vector[P_CHEWY].Xypos[0] - 70;
 		y = spieler_vector[P_CHEWY].Xypos[1] - 50;
-		HowardMov = 1;
+		_G(HowardMov) = 1;
 		break;
 
 	case 85:
 		x = spieler_vector[P_CHEWY].Xypos[0] + 70;
 		y = spieler_vector[P_CHEWY].Xypos[1];
-		HowardMov = 1;
+		_G(HowardMov) = 1;
 		break;
 
 	case 86:
 		det->show_static_spr(0);
 		x = spieler_vector[P_CHEWY].Xypos[0] - 44;
 		y = spieler_vector[P_CHEWY].Xypos[1];
-		HowardMov = 2;
+		_G(HowardMov) = 2;
 		break;
 
 	case 90:
diff --git a/engines/chewy/room.cpp b/engines/chewy/room.cpp
index a4d1e5743e3..f860e1c60ee 100644
--- a/engines/chewy/room.cpp
+++ b/engines/chewy/room.cpp
@@ -501,7 +501,7 @@ void Room::set_ablage_info(int16 ablagenr, int16 bildnr, uint32 pic_size) {
 }
 
 void load_chewy_taf(int16 taf_nr) {
-	if (AkChewyTaf != taf_nr) {
+	if (_G(AkChewyTaf) != taf_nr) {
 		if (chewy) {
 			free((char *)chewy);
 			chewy = nullptr;
@@ -560,7 +560,7 @@ void load_chewy_taf(int16 taf_nr) {
 		}
 		if (fname_ != NULL) {
 			_G(spieler).ChewyAni = taf_nr;
-			AkChewyTaf = taf_nr;
+			_G(AkChewyTaf) = taf_nr;
 			chewy = _G(mem)->taf_adr(fname_);
 			chewy_kor = chewy->korrektur;
 		}
diff --git a/engines/chewy/rooms/room45.cpp b/engines/chewy/rooms/room45.cpp
index 9ccbb3093ad..ed6eea98ffd 100644
--- a/engines/chewy/rooms/room45.cpp
+++ b/engines/chewy/rooms/room45.cpp
@@ -141,7 +141,7 @@ void Room45::setup_func() {
 			--_G(r45_delay);
 		}
 
-		if (_G(spieler).PersonRoomNr[P_HOWARD] == 45 && HowardMov != 2) {
+		if (_G(spieler).PersonRoomNr[P_HOWARD] == 45 && _G(HowardMov) != 2) {
 			calc_person_look();
 			const int16 ch_x = spieler_vector[P_CHEWY].Xypos[0];
 
@@ -155,7 +155,7 @@ void Room45::setup_func() {
 
 			y = 130;
 
-			if (HowardMov && flags.ExitMov) {
+			if (_G(HowardMov) && flags.ExitMov) {
 				x = 56;
 				y = 122;
 			}
@@ -209,7 +209,7 @@ void Room45::talk_taxi(int16 aad_nr) {
 }
 
 void Room45::taxi_mov() {
-	HowardMov = 2;
+	_G(HowardMov) = 2;
 	room->set_timer_status(12, TIMER_STOP);
 	det->del_static_ani(12);
 	g_engine->_sound->playSound(15, 1);
diff --git a/engines/chewy/rooms/room46.cpp b/engines/chewy/rooms/room46.cpp
index db5757c4ec8..41789706550 100644
--- a/engines/chewy/rooms/room46.cpp
+++ b/engines/chewy/rooms/room46.cpp
@@ -88,7 +88,7 @@ void Room46::setup_func() {
 		x = 120;
 	}
 
-	if (HowardMov && flags.ExitMov) {
+	if (_G(HowardMov) && flags.ExitMov) {
 		x = 160;
 		y = 200;
 	}
diff --git a/engines/chewy/rooms/room50.cpp b/engines/chewy/rooms/room50.cpp
index c7738d06bf4..fd855c8d6d3 100644
--- a/engines/chewy/rooms/room50.cpp
+++ b/engines/chewy/rooms/room50.cpp
@@ -268,9 +268,9 @@ void Room50::setup_func() {
 			y = 115;
 		}
 
-		if (HowardMov && flags.ExitMov) {
+		if (_G(HowardMov) && flags.ExitMov) {
 			_G(SetUpScreenFunc) = nullptr;
-			HowardMov = 0;
+			_G(HowardMov) = 0;
 			auto_move(4, P_HOWARD);
 		} else {
 			go_auto_xy(x, y, P_HOWARD, ANI_GO);
diff --git a/engines/chewy/rooms/room51.cpp b/engines/chewy/rooms/room51.cpp
index 999e01ecbcb..e9315500dab 100644
--- a/engines/chewy/rooms/room51.cpp
+++ b/engines/chewy/rooms/room51.cpp
@@ -195,9 +195,9 @@ void Room51::setup_func() {
 			y = 118;
 		}
 
-		if (HowardMov && flags.ExitMov) {
+		if (_G(HowardMov) && flags.ExitMov) {
 			_G(SetUpScreenFunc) = nullptr;
-			HowardMov = 0;
+			_G(HowardMov) = 0;
 			auto_move(9, P_HOWARD);
 		} else {
 			go_auto_xy(x, y, P_HOWARD, ANI_GO);
diff --git a/engines/chewy/rooms/room85.cpp b/engines/chewy/rooms/room85.cpp
index 77374c7736f..618c64edece 100644
--- a/engines/chewy/rooms/room85.cpp
+++ b/engines/chewy/rooms/room85.cpp
@@ -142,7 +142,7 @@ void Room85::setup_func() {
 		nicDestX = 128;
 	}
 
-	if (HowardMov == 1) {
+	if (_G(HowardMov) == 1) {
 		howDestX = 98;
 		nicDestX = 128;
 	}
diff --git a/engines/chewy/rooms/room87.cpp b/engines/chewy/rooms/room87.cpp
index 601ed98bbe0..4d7dda53bdc 100644
--- a/engines/chewy/rooms/room87.cpp
+++ b/engines/chewy/rooms/room87.cpp
@@ -72,7 +72,7 @@ void Room87::setup_func() {
 		nicDestY = 110;
 	}
 
-	if (HowardMov == 1) {
+	if (_G(HowardMov) == 1) {
 		howDestX = 11;
 		howDestY = 70;
 		nicDestX = -3;
@@ -90,7 +90,7 @@ void Room87::xit(int16 eib_nr) {
 	spieler_mi[P_CHEWY].Mode = true;
 	_G(zoom_horizont) = 0;
 	room->set_zoom(25);
-	HowardMov = 1;
+	_G(HowardMov) = 1;
 	flags.ZoomMov = true;
 	_G(zoom_mov_fak) = 2;
 	go_auto_xy(20, 56, P_CHEWY, ANI_WAIT);
diff --git a/engines/chewy/rooms/room90.cpp b/engines/chewy/rooms/room90.cpp
index fd643a008d5..ec3d47a2f34 100644
--- a/engines/chewy/rooms/room90.cpp
+++ b/engines/chewy/rooms/room90.cpp
@@ -62,7 +62,7 @@ void Room90::entry(int16 eib_nr) {
 	}
 
 	hide_cur();
-	HowardMov = 1;
+	_G(HowardMov) = 1;
 
 	if (_G(spieler).flags34_40 && !_G(spieler).flags33_40) {
 		det->set_detail_pos(12, 329, 15);
@@ -100,7 +100,7 @@ void Room90::entry(int16 eib_nr) {
 		start_aad_wait(520, -1);
 	}
 
-	HowardMov = 0;
+	_G(HowardMov) = 0;
 	show_cur();
 }
 
@@ -158,7 +158,7 @@ void Room90::setup_func() {
 		}
 	}
 
-	if (_G(spieler).PersonRoomNr[P_HOWARD] != 90 || HowardMov == 1)
+	if (_G(spieler).PersonRoomNr[P_HOWARD] != 90 || _G(HowardMov) == 1)
 		return;
 
 	calc_person_look();
@@ -174,7 +174,7 @@ void Room90::setup_func() {
 	else
 		destX = 18;
 
-	if (HowardMov == 2)
+	if (_G(HowardMov) == 2)
 		destX = 18;
 
 	go_auto_xy(destX, 132, P_HOWARD, ANI_GO);
@@ -285,7 +285,7 @@ int Room90::shootControlUnit() {
 
 	hide_cur();
 	del_inventar(_G(spieler).AkInvent);
-	HowardMov = 2;
+	_G(HowardMov) = 2;
 	flags.ZoomMov = false;
 	auto_move(5, P_CHEWY);
 	spieler_mi[P_CHEWY].Mode = true;
@@ -306,7 +306,7 @@ int Room90::shootControlUnit() {
 	_G(fx_blend) = BLEND3;
 	spieler_mi[P_CHEWY].Mode = false;
 	flags.NoScroll = false;
-	HowardMov = 0;
+	_G(HowardMov) = 0;
 	_G(spieler).flags33_40 = true;
 	det->stop_detail(12);
 	atds->set_steuer_bit(519, ATS_AKTIV_BIT, ATS_DATEI);
diff --git a/engines/chewy/rooms/room95.cpp b/engines/chewy/rooms/room95.cpp
index bc7b44e5119..8baed124dc1 100644
--- a/engines/chewy/rooms/room95.cpp
+++ b/engines/chewy/rooms/room95.cpp
@@ -79,7 +79,7 @@ void Room95::setup_func() {
 	else
 		destX = 536;
 
-	if (HowardMov == 1) {
+	if (_G(HowardMov) == 1) {
 		destX = 473;
 		destY = 83;
 	}
diff --git a/engines/chewy/rooms/room96.cpp b/engines/chewy/rooms/room96.cpp
index 75e52821daf..4c177a28a49 100644
--- a/engines/chewy/rooms/room96.cpp
+++ b/engines/chewy/rooms/room96.cpp
@@ -65,7 +65,7 @@ void Room96::setup_func() {
 	else
 		destX = 93;
 
-	if (HowardMov == 1) {
+	if (_G(HowardMov) == 1) {
 		destX = 49;
 		destY = 60;
 	}
diff --git a/engines/chewy/rooms/room97.cpp b/engines/chewy/rooms/room97.cpp
index 4fb7ce06bc9..ca398f9462a 100644
--- a/engines/chewy/rooms/room97.cpp
+++ b/engines/chewy/rooms/room97.cpp
@@ -231,7 +231,7 @@ void Room97::setup_func() {
 			destY = 112;
 		}
 
-		if (HowardMov != 1)
+		if (_G(HowardMov) != 1)
 			go_auto_xy(destX, destY, P_HOWARD, ANI_GO);
 	}
 
@@ -298,7 +298,7 @@ void Room97::proc3() {
 		go_auto_xy(588, 129, P_CHEWY, ANI_WAIT);
 	} else {
 		_G(spieler).flags36_1 = true;
-		HowardMov = 1;
+		_G(HowardMov) = 1;
 		go_auto_xy(572, 139, P_CHEWY, ANI_WAIT);
 		Sdi[6].z_ebene = 6;
 		Sdi[24].z_ebene = 6;
@@ -348,7 +348,7 @@ void Room97::proc4() {
 		}
 
 		det->show_static_spr(2);
-		HowardMov = 1;
+		_G(HowardMov) = 1;
 		
 		go_auto_xy(967, 111, P_CHEWY, ANI_WAIT);
 		go_auto_xy(1008, 93, P_CHEWY, ANI_WAIT);
@@ -370,7 +370,7 @@ void Room97::proc4() {
 		spieler_mi[P_CHEWY].Mode = false;
 		start_spz(CH_TALK5, 255, false, P_CHEWY);
 		start_aad_wait(553, -1);
-		HowardMov = 0;
+		_G(HowardMov) = 0;
 		show_cur();
 	}
 		
diff --git a/engines/chewy/sprite.cpp b/engines/chewy/sprite.cpp
index ce49346c9a3..f7b5419b233 100644
--- a/engines/chewy/sprite.cpp
+++ b/engines/chewy/sprite.cpp
@@ -158,7 +158,7 @@ void sprite_engine() {
 
 		case ZOBJ_CHEWY:
 			if (!_G(spieler).PersonHide[P_CHEWY]) {
-				if (!spz_ani[P_CHEWY]) {
+				if (!_G(spz_ani)[P_CHEWY]) {
 					spr_nr = _G(chewy_ph)[spieler_vector[P_CHEWY].Phase * 8 + spieler_vector[P_CHEWY].PhNr];
 					x = spieler_mi[P_CHEWY].XyzStart[0] + chewy_kor[spr_nr * 2] - _G(spieler).scrollx;
 					y = spieler_mi[P_CHEWY].XyzStart[1] + chewy_kor[spr_nr * 2 + 1] - _G(spieler).scrolly;
@@ -170,17 +170,17 @@ void sprite_engine() {
 					                spieler_vector[P_CHEWY].Yzoom,
 					                _G(scr_width));
 				} else {
-					spr_nr = spz_spr_nr[spieler_vector[P_CHEWY].PhNr];
-					x = spieler_mi[P_CHEWY].XyzStart[0] + spz_tinfo->korrektur[spr_nr * 2] -
+					spr_nr = _G(spz_spr_nr)[spieler_vector[P_CHEWY].PhNr];
+					x = spieler_mi[P_CHEWY].XyzStart[0] + _G(spz_tinfo)->korrektur[spr_nr * 2] -
 					    _G(spieler).scrollx;
-					y = spieler_mi[P_CHEWY].XyzStart[1] + spz_tinfo->korrektur[spr_nr * 2 + 1] -
+					y = spieler_mi[P_CHEWY].XyzStart[1] + _G(spz_tinfo)->korrektur[spr_nr * 2 + 1] -
 					    _G(spieler).scrolly;
 					calc_zoom(spieler_mi[P_CHEWY].XyzStart[1],
 					          (int16)room->_roomInfo->ZoomFak,
 					          (int16)room->_roomInfo->ZoomFak,
 					          &spieler_vector[P_CHEWY]);
 
-					_G(out)->scale_set(spz_tinfo->image[spr_nr], x, y,
+					_G(out)->scale_set(_G(spz_tinfo)->image[spr_nr], x, y,
 					                spieler_vector[P_CHEWY].Xzoom,
 					                spieler_vector[P_CHEWY].Yzoom,
 					                _G(scr_width));
@@ -192,12 +192,12 @@ void sprite_engine() {
 		case ZOBJ_NICHELLE:
 			p_nr = _G(z_obj_sort)[min_zeiger].ObjArt - 6;
 			if (!_G(spieler).PersonHide[p_nr]) {
-				if (!spz_ani[p_nr]) {
-					ts_info = PersonTaf[p_nr];
-					spr_nr = PersonSpr[p_nr][spieler_vector[p_nr].PhNr];
+				if (!_G(spz_ani)[p_nr]) {
+					ts_info = _G(PersonTaf)[p_nr];
+					spr_nr = _G(PersonSpr)[p_nr][spieler_vector[p_nr].PhNr];
 				} else {
-					ts_info = spz_tinfo;
-					spr_nr = spz_spr_nr[spieler_vector[p_nr].PhNr];
+					ts_info = _G(spz_tinfo);
+					spr_nr = _G(spz_spr_nr)[spieler_vector[p_nr].PhNr];
 				}
 
 				x = spieler_mi[p_nr].XyzStart[0] +
@@ -917,21 +917,21 @@ void mov_objekt(ObjMov *om, MovInfo *mi) {
 		} else {
 			switch (mi->Id) {
 			case CHEWY_OBJ:
-				if (!spz_ani[P_CHEWY])
+				if (!_G(spz_ani)[P_CHEWY])
 					calc_person_end_ani(om, P_CHEWY);
 				else
 					calc_person_spz_ani(om);
 				break;
 
 			case HOWARD_OBJ:
-				if (!spz_ani[P_HOWARD])
+				if (!_G(spz_ani)[P_HOWARD])
 					calc_person_end_ani(om, P_HOWARD);
 				else
 					calc_person_spz_ani(om);
 				break;
 
 			case NICHELLE_OBJ:
-				if (!spz_ani[P_NICHELLE])
+				if (!_G(spz_ani)[P_NICHELLE])
 					calc_person_end_ani(om, P_NICHELLE);
 				else
 					calc_person_spz_ani(om);
@@ -1060,7 +1060,7 @@ void zoom_mov_anpass(ObjMov *om, MovInfo *mi) {
 
 void start_spz_wait(int16 ani_id, int16 count, bool reverse, int16 p_nr) {
 	if (start_spz(ani_id, count, reverse, p_nr)) {
-		while (spz_count && !SHOULD_QUIT)
+		while (_G(spz_count) && !SHOULD_QUIT)
 			set_up_screen(DO_SETUP);
 	}
 }
@@ -1073,8 +1073,8 @@ bool start_spz(int16 ani_id, int16 count, bool reverse, int16 p_nr) {
 	bool ret = false;
 	if (!flags.SpzAni) {
 		flags.SpzAni = true;
-		spz_ani[p_nr] = true;
-		spz_p_nr = p_nr;
+		_G(spz_ani)[p_nr] = true;
+		_G(spz_p_nr) = p_nr;
 		spr_start = SPZ_ANI_PH[ani_id][0];
 		spr_anz = SPZ_ANI_PH[ani_id][1];
 		if (person_end_phase[p_nr] == P_RIGHT) {
@@ -1082,28 +1082,28 @@ bool start_spz(int16 ani_id, int16 count, bool reverse, int16 p_nr) {
 			spr_start += CH_SPZ_OFFSET;
 		}
 
-		if (ani_id != spz_akt_id) {
-			if (spz_tinfo)
-				free((char *)spz_tinfo);
-			spz_akt_id = ani_id;
-			spz_tinfo = _G(mem)->taf_seq_adr(spr_start, spr_anz);
+		if (ani_id != _G(spz_akt_id)) {
+			if (_G(spz_tinfo))
+				free((char *)_G(spz_tinfo));
+			_G(spz_akt_id) = ani_id;
+			_G(spz_tinfo) = _G(mem)->taf_seq_adr(spr_start, spr_anz);
 		}
 
 		for (i = 0; i < spr_anz; i++) {
 			if (!reverse)
-				spz_spr_nr[i] = i;
+				_G(spz_spr_nr)[i] = i;
 			else
-				spz_spr_nr[i] = spr_anz - i - 1;
+				_G(spz_spr_nr)[i] = spr_anz - i - 1;
 		}
 
-		spz_start = spr_start;
-		spz_delay[p_nr] = SpzDelay;
+		_G(spz_start) = spr_start;
+		_G(spz_delay)[p_nr] = _G(SpzDelay);
 		spieler_vector[p_nr].Count = 0;
 		spieler_vector[p_nr].PhNr = 0;
 		spieler_vector[p_nr].PhAnz = spr_anz;
-		spieler_vector[p_nr].Delay = _G(spieler).DelaySpeed + spz_delay[p_nr];
+		spieler_vector[p_nr].Delay = _G(spieler).DelaySpeed + _G(spz_delay)[p_nr];
 		spieler_vector[p_nr].DelayCount = 0;
-		spz_count = count;
+		_G(spz_count) = count;
 		flags.MausLinks = true;
 		ret = true;
 	}
@@ -1114,12 +1114,12 @@ void calc_person_spz_ani(ObjMov *om) {
 	if (om->PhNr < om->PhAnz - 1)
 		++om->PhNr;
 	else {
-		--spz_count;
-		if (spz_count > 0) {
+		--_G(spz_count);
+		if (_G(spz_count) > 0) {
 			om->PhNr = 0;
-			om->Delay = _G(spieler).DelaySpeed + spz_delay[spz_p_nr];
+			om->Delay = _G(spieler).DelaySpeed + _G(spz_delay)[_G(spz_p_nr)];
 		} else {
-			if (spz_count != 255)
+			if (_G(spz_count) != 255)
 				stop_spz();
 		}
 	}
@@ -1129,28 +1129,28 @@ void stop_spz() {
 	if (flags.SpzAni) {
 		flags.SpzAni = false;
 		flags.MausLinks = false;
-		spz_ani[spz_p_nr] = false;
-		spieler_vector[spz_p_nr].Count = 0;
-		spieler_vector[spz_p_nr].PhNr = 0;
-		set_person_spr(person_end_phase[spz_p_nr], spz_p_nr);
-		spz_delay[spz_p_nr] = 0;
+		_G(spz_ani)[_G(spz_p_nr)] = false;
+		spieler_vector[_G(spz_p_nr)].Count = 0;
+		spieler_vector[_G(spz_p_nr)].PhNr = 0;
+		set_person_spr(person_end_phase[_G(spz_p_nr)], _G(spz_p_nr));
+		_G(spz_delay)[_G(spz_p_nr)] = 0;
 	}
 }
 
 void set_spz_delay(int16 delay) {
-	SpzDelay = delay;
+	_G(SpzDelay) = delay;
 }
 
 void load_person_ani(int16 ani_id, int16 p_nr) {
 	int16 ani_start;
 	short ani_anz;
-	if (PersonAni[p_nr] != ani_id) {
+	if (_G(PersonAni)[p_nr] != ani_id) {
 		ani_start = SPZ_ANI_PH[ani_id][0];
 		ani_anz = SPZ_ANI_PH[ani_id][1];
-		PersonAni[p_nr] = ani_id;
-		if (PersonTaf[p_nr])
-			free((char *)PersonTaf[p_nr]);
-		PersonTaf[p_nr] = _G(mem)->taf_seq_adr(ani_start, ani_anz);
+		_G(PersonAni)[p_nr] = ani_id;
+		if (_G(PersonTaf)[p_nr])
+			free((char *)_G(PersonTaf)[p_nr]);
+		_G(PersonTaf)[p_nr] = _G(mem)->taf_seq_adr(ani_start, ani_anz);
 		spieler_vector[p_nr].PhNr = 0;
 		spieler_vector[p_nr].PhAnz = ani_anz;
 	}
@@ -1173,17 +1173,17 @@ void calc_person_ani() {
 
 			case P_HOWARD:
 			case P_NICHELLE:
-				if (!spz_ani[p_nr]) {
+				if (!_G(spz_ani)[p_nr]) {
 					for (i = 0; i < 8; i++)
-						PersonSpr[p_nr][i] = i;
+						_G(PersonSpr)[p_nr][i] = i;
 
 					if (!spieler_vector[p_nr].Count &&
 					        _G(auto_p_nr) != p_nr) {
 						ani_nr = (int16)p_ani[p_nr - 1][4] + (person_end_phase[p_nr] * 4);
 
 						spieler_vector[p_nr].PhAnz = 5;
-						PersonSpr[p_nr][3] = 1;
-						PersonSpr[p_nr][4] = 0;
+						_G(PersonSpr)[p_nr][3] = 1;
+						_G(PersonSpr)[p_nr][4] = 0;
 					} else {
 						switch (spieler_vector[p_nr].Phase) {
 						case CH_LEFT_NO: