diff --git a/makefile.burn_rules b/makefile.burn_rules
index 07ca62e7d..296ea1e1f 100644
--- a/makefile.burn_rules
+++ b/makefile.burn_rules
@@ -52,10 +52,10 @@ drvobj	= 	d_dodonpachi.o d_donpachi.o d_esprade.o d_feversos.o d_gaia.o d_guwang
 			\
 			d_1945kiii.o d_aerofgt.o d_airbustr.o d_aquarium.o d_blmbycar.o d_bloodbro.o d_crospang.o d_crshrace.o d_dcon.o \
 			d_deniam.o d_ddragon3.o d_diverboy.o d_drtomy.o d_egghunt.o d_esd16.o d_f1gp.o d_fstarfrc.o d_funybubl.o d_fuukifg3.o \
-			d_gaelco.o d_gaiden.o d_galpanic.o d_gotcha.o d_gumbo.o d_hyperpac.o d_jchan.o d_kaneko16.o d_lordgun.o d_mcatadv.o \
-			d_midas.o d_mugsmash.o d_news.o d_nmg5.o d_nmk16.o d_ohmygod.o d_pass.o d_pirates.o d_pktgaldx.o d_powerins.o \
-			d_pushman.o d_raiden.o d_seta.o d_seta2.o d_shadfrce.o d_silkroad.o d_speedspn.o d_suna16.o d_taotaido.o d_tecmosys.o \
-			d_tumbleb.o d_unico.o d_vmetal.o d_welltris.o d_wwfwfest.o d_xorworld.o d_yunsun16.o d_zerozone.o \
+			d_gaelco.o d_gaiden.o d_galpanic.o d_galspnbl.o d_gotcha.o d_gumbo.o d_hyperpac.o d_jchan.o d_kaneko16.o d_lordgun.o \
+			d_mcatadv.o d_midas.o d_mugsmash.o d_news.o d_nmg5.o d_nmk16.o d_ohmygod.o d_pass.o d_pirates.o d_pktgaldx.o \
+			d_powerins.o d_pushman.o d_raiden.o d_seta.o d_seta2.o d_shadfrce.o d_silkroad.o d_speedspn.o d_suna16.o d_taotaido.o \
+			d_tecmosys.o d_tumbleb.o d_unico.o d_vmetal.o d_welltris.o d_wwfwfest.o d_xorworld.o d_yunsun16.o d_zerozone.o \
 			\
 			d_parent.o \
 			\
diff --git a/makefile.sdlrules b/makefile.sdlrules
index 863b40b5b..cbab6d019 100644
--- a/makefile.sdlrules
+++ b/makefile.sdlrules
@@ -54,12 +54,12 @@ drvobj	= 	d_dodonpachi.o d_donpachi.o d_esprade.o d_feversos.o d_gaia.o d_guwang
 			d_rpunch.o d_route16.o d_scregg.o d_sf.o d_skyfox.o d_skykid.o d_snk68.o d_solomon.o d_sonson.o d_srumbler.o \
 			d_tecmo.o d_terracre.o d_tigeroad.o d_toki.o d_vulgus.o d_wallc.o d_wc90.o d_wc90b.o d_wwfsstar.o \
 			\
-			d_1945kiii.o d_aerofgt.o d_airbustr.o d_aquarium.o d_bloodbro.o d_crospang.o d_crshrace.o d_dcon.o d_deniam.o \
-			d_ddragon3.o d_diverboy.o d_drtomy.o d_egghunt.o d_esd16.o d_f1gp.o d_fstarfrc.o d_funybubl.o d_fuukifg3.o d_gaelco.o \
-			d_gaiden.o d_galpanic.o d_gotcha.o d_gumbo.o d_hyperpac.o d_kaneko16.o d_lordgun.o d_mcatadv.o d_midas.o d_mugsmash.o \
-			d_news.o d_nmg5.o d_nmk16.o d_ohmygod.o d_pass.o d_pirates.o d_pktgaldx.o d_powerins.o d_pushman.o d_raiden.o \
-			d_seta.o d_seta2.o d_shadfrce.o d_silkroad.o d_speedspn.o d_suna16.o d_taotaido.o d_tecmosys.o d_tumbleb.o d_unico.o \
-			d_vmetal.o d_welltris.o d_wwfwfest.o d_xorworld.o d_yunsun16.o d_zerozone.o \
+			d_1945kiii.o d_aerofgt.o d_airbustr.o d_aquarium.o d_blmbycar.o d_bloodbro.o d_crospang.o d_crshrace.o d_dcon.o \
+			d_deniam.o d_ddragon3.o d_diverboy.o d_drtomy.o d_egghunt.o d_esd16.o d_f1gp.o d_fstarfrc.o d_funybubl.o d_fuukifg3.o \
+			d_gaelco.o d_gaiden.o d_galpanic.o d_galspnbl.o d_gotcha.o d_gumbo.o d_hyperpac.o d_jchan.o d_kaneko16.o d_lordgun.o \
+			d_mcatadv.o d_midas.o d_mugsmash.o d_news.o d_nmg5.o d_nmk16.o d_ohmygod.o d_pass.o d_pirates.o d_pktgaldx.o \
+			d_powerins.o d_pushman.o d_raiden.o d_seta.o d_seta2.o d_shadfrce.o d_silkroad.o d_speedspn.o d_suna16.o d_taotaido.o \
+			d_tecmosys.o d_tumbleb.o d_unico.o d_vmetal.o d_welltris.o d_wwfwfest.o d_xorworld.o d_yunsun16.o d_zerozone.o \
 			\
 			d_parent.o \
 			\
diff --git a/src/burn/drv/pst90s/d_galspnbl.cpp b/src/burn/drv/pst90s/d_galspnbl.cpp
new file mode 100644
index 000000000..f230e487d
--- /dev/null
+++ b/src/burn/drv/pst90s/d_galspnbl.cpp
@@ -0,0 +1,673 @@
+// FB Alpha Gals Pinball driver module
+// Based on MAME driver by Nicola Salmoria
+
+#include "tiles_generic.h"
+#include "burn_ym3812.h"
+#include "msm6295.h"
+#include "bitswap.h"
+
+static UINT8 *AllMem;
+static UINT8 *MemEnd;
+static UINT8 *AllRam;
+static UINT8 *RamEnd;
+static UINT8 *Drv68KROM;
+static UINT8 *DrvZ80ROM;
+static UINT8 *DrvGfxROM0;
+static UINT8 *DrvGfxROM1;
+static UINT8 *DrvSndROM;
+static UINT8 *Drv68KRAM0;
+static UINT8 *Drv68KRAM1;
+static UINT8 *DrvVidRAM0;
+static UINT8 *DrvVidRAM1;
+static UINT8 *DrvColRAM;
+static UINT8 *DrvSprRAM;
+static UINT8 *DrvPalRAM;
+static UINT8 *DrvZ80RAM;
+
+static UINT32 *DrvPalette;
+static UINT8   DrvRecalc;
+
+static UINT8 *soundlatch;
+
+static UINT16 DrvInputs[3];
+static UINT8 DrvJoy1[8];
+static UINT8 DrvJoy2[8];
+static UINT8 DrvJoy3[8];
+static UINT8 DrvDips[2];
+static UINT8 DrvReset;
+
+static INT32 game_select;
+
+static struct BurnInputInfo GalspnblInputList[] = {
+	{"Coin 1",		BIT_DIGITAL,	DrvJoy3 + 0,	"p1 coin"	},
+	{"Coin 2",		BIT_DIGITAL,	DrvJoy3 + 1,	"p2 coin"	},
+	{"Start",		BIT_DIGITAL,	DrvJoy3 + 2,	"p1 start"	},
+	{"Left Flippers",	BIT_DIGITAL,	DrvJoy1 + 4,	"p1 fire 1"	},
+	{"Right Flippers",	BIT_DIGITAL,	DrvJoy2 + 5,	"p1 fire 2"	},
+	{"Launch Ball / Tilt",	BIT_DIGITAL,	DrvJoy1 + 5,	"p1 fire 3"	},
+
+	{"Reset",		BIT_DIGITAL,	&DrvReset,	"reset"		},
+	{"Dip A",		BIT_DIPSWITCH,	DrvDips + 0,	"dip"		},
+	{"Dip B",		BIT_DIPSWITCH,	DrvDips + 1,	"dip"		},
+};
+
+STDINPUTINFO(Galspnbl)
+
+static struct BurnDIPInfo GalspnblDIPList[]=
+{
+	{0x07, 0xff, 0xff, 0xff, NULL			},
+	{0x08, 0xff, 0xff, 0xff, NULL			},
+
+	{0   , 0xfe, 0   ,    4, "Difficulty"		},
+	{0x07, 0x01, 0x03, 0x02, "Easy"			},
+	{0x07, 0x01, 0x03, 0x03, "Normal"		},
+	{0x07, 0x01, 0x03, 0x01, "Hard"			},
+	{0x07, 0x01, 0x03, 0x00, "Very Hard"		},
+
+	{0   , 0xfe, 0   ,    4, "Extra Ball"		},
+	{0x07, 0x01, 0x0c, 0x04, "100K 500K"		},
+	{0x07, 0x01, 0x0c, 0x0c, "200K 800K"		},
+	{0x07, 0x01, 0x0c, 0x08, "200K only"		},
+	{0x07, 0x01, 0x0c, 0x00, "None"			},
+
+	{0   , 0xfe, 0   ,    2, "Hit Difficulty"	},
+	{0x07, 0x01, 0x10, 0x10, "Normal"		},
+	{0x07, 0x01, 0x10, 0x00, "Hard"			},
+
+	{0   , 0xfe, 0   ,    2, "Slide Show"		},
+	{0x07, 0x01, 0x20, 0x20, "Off"			},
+	{0x07, 0x01, 0x20, 0x00, "On"			},
+
+	{0   , 0xfe, 0   ,    2, "Demo Sounds"		},
+	{0x07, 0x01, 0x40, 0x00, "Off"			},
+	{0x07, 0x01, 0x40, 0x40, "On"			},
+
+	{0   , 0xfe, 0   ,    0, "Coin A"		},
+	{0x08, 0x01, 0x07, 0x02, "4 Coins 1 Credits"	},
+	{0x08, 0x01, 0x07, 0x03, "3 Coins 1 Credits"	},
+	{0x08, 0x01, 0x07, 0x04, "2 Coins 1 Credits"	},
+	{0x08, 0x01, 0x07, 0x01, "2 Coins/1 Credit 3/2"	},
+	{0x08, 0x01, 0x07, 0x07, "1 Coin  1 Credits"	},
+	{0x08, 0x01, 0x07, 0x06, "1 Coin/1 Credit 2/3"	},
+	{0x08, 0x01, 0x07, 0x00, "1 Coin/1 Credit 5/6"	},
+	{0x08, 0x01, 0x07, 0x05, "1 Coin  2 Credits"	},
+
+	{0   , 0xfe, 0   ,    8, "Coin B"		},
+	{0x08, 0x01, 0x38, 0x10, "4 Coins 1 Credits"	},
+	{0x08, 0x01, 0x38, 0x18, "3 Coins 1 Credits"	},
+	{0x08, 0x01, 0x38, 0x20, "2 Coins 1 Credits"	},
+	{0x08, 0x01, 0x38, 0x08, "2 Coins/1 Credit 3/2"	},
+	{0x08, 0x01, 0x38, 0x38, "1 Coin  1 Credits"	},
+	{0x08, 0x01, 0x38, 0x30, "1 Coin/1 Credit 2/3"	},
+	{0x08, 0x01, 0x38, 0x00, "1 Coin/1 Credit 5/6"	},
+	{0x08, 0x01, 0x38, 0x28, "1 Coin  2 Credits"	},
+
+	{0   , 0xfe, 0   ,    8, "Balls"		},
+	{0x08, 0x01, 0xc0, 0x00, "2"			},
+	{0x08, 0x01, 0xc0, 0xc0, "3"			},
+	{0x08, 0x01, 0xc0, 0x80, "4"			},
+	{0x08, 0x01, 0xc0, 0x40, "5"			},
+};
+
+STDDIPINFO(Galspnbl)
+
+void __fastcall galspnbl_main_write_byte(UINT32 address, UINT8 data)
+{
+	switch (address)
+	{
+		case 0xa80011:
+			*soundlatch = data;
+			ZetNmi();
+		return;
+
+		case 0xa80051: // scroll (unused)
+		return;
+	}
+}
+
+UINT8 __fastcall galspnbl_main_read_byte(UINT32 address)
+{
+	switch (address)
+	{
+		case 0xa80001:
+			return DrvInputs[0];
+
+		case 0xa80011:
+			return DrvInputs[1];
+
+		case 0xa80021:
+			return DrvInputs[2] ^ 0x03;
+
+		case 0xa80031:
+			return DrvDips[0];
+
+		case 0xa80041:
+			return DrvDips[1];
+	}
+
+	return 0;
+}
+
+static inline void palette_update(UINT16 i)
+{
+	UINT16 p = *((UINT16*)(DrvPalRAM + i));
+
+	INT32 b = (p >> 8) & 0x0f;
+	INT32 g = (p >> 4) & 0x0f;
+	INT32 r = (p >> 0) & 0x0f;
+
+	r |= r << 4;
+	g |= g << 4;
+	b |= b << 4;
+
+	DrvPalette[0x8000+(i/2)] = BurnHighCol(r, g, b, 0);
+}
+
+void __fastcall galspnbl_palette_write_word(UINT32 address, UINT16 data)
+{
+	*((UINT16*)(DrvPalRAM + (address & 0x7fe))) = data;
+	palette_update(address & 0x7fe);
+}
+
+void __fastcall galspnbl_palette_write_byte(UINT32 address, UINT8 data)
+{
+	DrvPalRAM[(address & 0x7ff) ^ 1] = data;
+	palette_update(address & 0x7fe);
+}
+
+void __fastcall galspnbl_sound_write(UINT16 address, UINT8 data)
+{
+	switch (address)
+	{
+		case 0xf800:
+			MSM6295Command(0, data);
+		return;
+
+		case 0xf810:
+		case 0xf811:
+			BurnYM3812Write(address & 1, data);
+		return;
+	}
+}
+
+UINT8 __fastcall galspnbl_sound_read(UINT16 address)
+{
+	switch (address)
+	{
+		case 0xf800:
+			return MSM6295ReadStatus(0);
+
+		case 0xf810:
+		case 0xf811:
+			return BurnYM3812Read(address & 1);
+
+		case 0xfc20:
+			return *soundlatch;
+	}
+
+	return 0;
+}
+
+static INT32 DrvSynchroniseStream(INT32 nSoundRate)
+{
+	return (INT64)ZetTotalCycles() * nSoundRate / 4000000;
+}
+
+static void DrvYM3812IrqHandler(INT32, INT32 nStatus)
+{
+	if (nStatus) {
+		ZetSetIRQLine(0xff, ZET_IRQSTATUS_ACK);
+	} else {
+		ZetSetIRQLine(0,    ZET_IRQSTATUS_NONE);
+	}
+}
+
+static INT32 DrvDoReset()
+{
+	memset (AllRam, 0, RamEnd - AllRam);
+
+	SekOpen(0);
+	SekReset();
+	SekClose();
+
+	ZetOpen(0);
+	ZetReset();
+	ZetClose();
+
+	MSM6295Reset(0);
+	BurnYM3812Reset();
+
+	return 0;
+}
+
+static INT32 MemIndex()
+{
+	UINT8 *Next; Next = AllMem;
+
+	Drv68KROM		= Next; Next += 0x400000;
+	DrvZ80ROM		= Next; Next += 0x010000;
+
+	DrvGfxROM0		= Next; Next += 0x100000;
+	DrvGfxROM1		= Next; Next += 0x080000;
+
+	MSM6295ROM		= Next;
+	DrvSndROM		= Next; Next += 0x040000;
+
+	DrvPalette		= (UINT32*)Next; Next += 0x8400 * sizeof(UINT32);
+
+	AllRam			= Next;
+
+	Drv68KRAM0		= Next; Next += 0x004000;
+	Drv68KRAM1		= Next; Next += 0x008000;
+	DrvVidRAM0		= Next; Next += 0x004000;
+	DrvVidRAM1		= Next; Next += 0x040000;
+	DrvColRAM		= Next; Next += 0x001000;
+	DrvSprRAM		= Next; Next += 0x001000;
+	DrvPalRAM		= Next; Next += 0x000800;
+
+	DrvZ80RAM		= Next; Next += 0x000800;
+
+	soundlatch		= Next; Next += 0x000001;
+
+	RamEnd			= Next;
+	MemEnd			= Next;
+
+	return 0;
+}
+
+static void DrvStaticPaletteInit()
+{
+	for (INT32 i = 0; i < 0x8000; i++)
+	{
+		INT32 r = (i >>  5) & 0x1f;
+		INT32 g = (i >> 10) & 0x1f;
+		INT32 b = (i >>  0) & 0x1f;
+
+		r = (r << 3) | (r >> 2);
+		g = (g << 3) | (g >> 2);
+		b = (b << 3) | (b >> 2);
+
+		DrvPalette[i] = BurnHighCol(r, g, b, 0);
+	}
+}
+
+static void DrvGfxExpand(UINT8 *s, INT32 len)
+{
+	for (INT32 i = (len - 1) * 2; i >= 0; i -= 2)
+	{
+		s[i+1] = s[i/2] & 0x0f;
+		s[i+0] = s[i/2] >> 4;
+	}
+}
+
+static INT32 DrvInit(INT32 select)
+{
+	AllMem = NULL;
+	MemIndex();
+	INT32 nLen = MemEnd - (UINT8 *)0;
+	if ((AllMem = (UINT8 *)BurnMalloc(nLen)) == NULL) return 1;
+	memset(AllMem, 0, nLen);
+	MemIndex();
+
+	{
+		if (BurnLoadRom(Drv68KROM  + 0x000001,  0, 2)) return 1;
+		if (BurnLoadRom(Drv68KROM  + 0x000000,  1, 2)) return 1;
+		if (BurnLoadRom(Drv68KROM  + 0x100001,  2, 2)) return 1;
+		if (BurnLoadRom(Drv68KROM  + 0x100000,  3, 2)) return 1;
+		if (BurnLoadRom(Drv68KROM  + 0x200001,  4, 2)) return 1;
+		if (BurnLoadRom(Drv68KROM  + 0x200000,  5, 2)) return 1;
+		if (BurnLoadRom(Drv68KROM  + 0x300001,  6, 2)) return 1;
+		if (BurnLoadRom(Drv68KROM  + 0x300000,  7, 2)) return 1;
+
+		if (BurnLoadRom(DrvZ80ROM  + 0x000000,  8, 1)) return 1;
+
+		if (BurnLoadRom(DrvGfxROM0 + 0x000000,  9, 2)) return 1;
+		if (BurnLoadRom(DrvGfxROM0 + 0x000001, 10, 2)) return 1;
+
+		if (BurnLoadRom(DrvGfxROM1 + 0x000000, 11, 2)) return 1;
+		if (BurnLoadRom(DrvGfxROM1 + 0x000001, 12, 2)) return 1;
+
+		if (BurnLoadRom(DrvSndROM  + 0x000000, 13, 1)) return 1;
+
+		DrvGfxExpand(DrvGfxROM0, 0x80000);
+		DrvGfxExpand(DrvGfxROM1, 0x40000);
+		DrvStaticPaletteInit();
+	}
+
+	SekInit(0, 0x68000);
+	SekOpen(0);
+	SekMapMemory(Drv68KROM,		0x000000, 0x3fffff, SM_ROM);
+	SekMapMemory(Drv68KRAM0,	0x700000, 0x703fff, SM_RAM);
+	SekMapMemory(Drv68KRAM1,	0x708000, 0x70ffff, SM_RAM);
+	SekMapMemory(Drv68KRAM0,	0x800000, 0x803fff, SM_RAM);
+	SekMapMemory(Drv68KRAM1,	0x808000, 0x80ffff, SM_RAM);
+	SekMapMemory(DrvSprRAM,		0x880000, 0x880fff, SM_RAM);
+	SekMapMemory(DrvColRAM,		0x900000, 0x900fff, SM_RAM);
+	SekMapMemory(DrvVidRAM0,	0x904000, 0x904fff, SM_RAM);
+	SekMapMemory(DrvVidRAM1,	0x980000, 0x9bffff, SM_RAM);
+	SekMapMemory(DrvPalRAM,		0xa01000, 0xa017ff, SM_ROM);
+	SekMapHandler(1,		0xa01000, 0xa017ff, SM_WRITE);
+//	SekSetWriteWordHandler(0,	galspnbl_main_write_word);
+	SekSetWriteByteHandler(0,	galspnbl_main_write_byte);
+//	SekSetReadWordHandler(0,	galspnbl_main_read_word);
+	SekSetReadByteHandler(0,	galspnbl_main_read_byte);
+	SekSetWriteByteHandler(1, 	galspnbl_palette_write_byte);
+	SekSetWriteWordHandler(1, 	galspnbl_palette_write_word);
+	SekClose();
+
+	ZetInit(0);
+	ZetOpen(0);
+	ZetMapArea(0x0000, 0xefff, 0, DrvZ80ROM);
+	ZetMapArea(0x0000, 0xefff, 2, DrvZ80ROM);
+	ZetMapArea(0xf000, 0xf7ff, 0, DrvZ80RAM);
+	ZetMapArea(0xf000, 0xf7ff, 1, DrvZ80RAM);
+	ZetMapArea(0xf000, 0xf7ff, 2, DrvZ80RAM);
+	ZetSetWriteHandler(galspnbl_sound_write);
+	ZetSetReadHandler(galspnbl_sound_read);
+	ZetMemEnd();
+	ZetClose();
+
+	BurnYM3812Init(3579545, &DrvYM3812IrqHandler, &DrvSynchroniseStream, 0);
+	BurnTimerAttachZetYM3812(4000000);
+
+	MSM6295Init(0, 1056000 / 132, 50.0, 1);
+
+	game_select = select;
+
+	GenericTilesInit();
+
+	DrvDoReset();
+
+	return 0;
+}
+
+static INT32 DrvExit()
+{
+	MSM6295Exit(0);
+	BurnYM3812Exit();
+
+	SekExit();
+	ZetExit();
+
+	GenericTilesExit();
+
+	BurnFree (AllMem);
+
+	return 0;
+}
+
+static void draw_pixel_layer()
+{
+	UINT16 *ram = ((UINT16*)DrvVidRAM1) + 16 * 512;
+	UINT16 *dst = pTransDraw;
+
+	for (INT32 y = 0; y < 224; y++)
+	{
+		for (INT32 x = 0; x < nScreenWidth; x++)
+		{
+			dst[x] = ram[x] >> 1;
+		}
+
+		dst += nScreenWidth;
+		ram += 512;
+	}
+}
+
+static void draw_fg_layer()
+{
+	UINT16 *vid = (UINT16*)DrvVidRAM0;
+	UINT16 *col = (UINT16*)DrvColRAM;
+
+	for (INT32 offs = 0; offs < 0x1000 / 2; offs++)
+	{
+		INT32 sx    = (offs & 0x3f) * 16;
+		INT32 sy    = (offs / 0x40) * 8;
+
+		if (sx >= nScreenWidth) continue;
+		if (sy >= nScreenHeight) break;
+
+		INT32 code  = vid[offs] & 0x1fff;
+		INT32 attr  = col[offs];
+		INT32 color = (attr & 0x00f0) >> 4;
+
+		if (attr & 0x0008) continue;
+
+		Render8x8Tile_Mask_Clip(pTransDraw, code*2+0, sx + 0, sy - 16, color, 4, 0, 0x8200, DrvGfxROM0);
+		Render8x8Tile_Mask_Clip(pTransDraw, code*2+1, sx + 8, sy - 16, color, 4, 0, 0x8200, DrvGfxROM0);
+	}
+}
+
+static void draw_sprites(int priority)
+{
+	UINT16 *spriteram = (UINT16*)DrvSprRAM;
+
+	for (INT32 offs = (0x1000 - 16) / 2; offs >= 0; offs -= 8)
+	{
+		INT32 attr = spriteram[offs];
+
+		if ((attr & 0x0004) && ((attr & 0x0040) == 0 || (nCurrentFrame & 1)) && (attr & 0x0020) == priority)
+		{
+			INT32 code  = spriteram[offs + 1] & 0x3fff;
+			INT32 color = spriteram[offs + 2];
+			INT32 sy    = spriteram[offs + 3] - 16;
+			INT32 sx    = spriteram[offs + 4];
+			INT32 size  = 1 << (color & 0x0003);
+			      color = (color & 0x00f0) >> 4;
+			INT32 flipx = attr & 0x0001;
+			INT32 flipy = attr & 0x0002;
+
+			for (INT32 row = 0; row < size; row++)
+			{
+				for (INT32 col = 0; col < size; col++)
+				{
+					INT32 x = sx + 8 * (flipx ? (size - 1 - col) : col);
+					INT32 y = sy + 8 * (flipy ? (size - 1 - row) : row);
+
+					INT32 tile = code + ((row & 1) << 1) + ((row & 2) << 2) + ((row & 4) << 3) + (col & 1) + ((col & 2) << 1) + ((col & 4) << 2);
+
+					if (flipy) {
+						if (flipx) {
+							Render8x8Tile_Mask_FlipXY_Clip(pTransDraw, tile, x, y, color, 4, 0, 0x8000, DrvGfxROM1);
+						} else {
+							Render8x8Tile_Mask_FlipY_Clip(pTransDraw, tile, x, y, color, 4, 0, 0x8000, DrvGfxROM1);
+						}
+					} else {
+						if (flipx) {
+							Render8x8Tile_Mask_FlipX_Clip(pTransDraw, tile, x, y, color, 4, 0, 0x8000, DrvGfxROM1);
+						} else {
+							Render8x8Tile_Mask_Clip(pTransDraw, tile, x, y, color, 4, 0, 0x8000, DrvGfxROM1);
+						}
+					}
+				}
+			}
+		}
+	}
+}
+
+static INT32 DrvDraw()
+{
+	if (DrvRecalc) {
+		DrvStaticPaletteInit();
+
+		for (INT32 i = 0; i < 0x800; i+=2) {
+			palette_update(i);
+		}
+
+		DrvRecalc = 0;
+	}
+
+	if(~nBurnLayer & 1) BurnTransferClear();
+	if (nBurnLayer & 1) draw_pixel_layer();
+	if (nBurnLayer & 2) draw_sprites(0x00);
+	if (nBurnLayer & 4) draw_fg_layer();
+	if (nBurnLayer & 8) draw_sprites(0x20);
+
+	BurnTransferCopy(DrvPalette);
+
+	return 0;
+}
+
+static INT32 DrvFrame()
+{
+	if (DrvReset) {
+		DrvDoReset();
+	}
+
+	ZetNewFrame();
+
+	{
+		memset (DrvInputs, 0xff, 3 * sizeof(UINT16));
+
+		for (INT32 i = 0; i < 8; i++) {
+			DrvInputs[0] ^= DrvJoy1[i] << i;
+			DrvInputs[1] ^= DrvJoy2[i] << i;
+			DrvInputs[2] ^= DrvJoy3[i] << i;
+		}
+
+		if (game_select) { // Right flipper button is swapped
+			DrvInputs[1] = ((DrvInputs[1] & 0x20) >> 1) | (DrvInputs[1] & 0xcf) | 0x20;
+		}
+	}
+
+	INT32 nInterleave = 10;
+	INT32 nCyclesTotal[2] = { 10000000 / 60, 4000000 / 60 };
+	INT32 nCyclesDone[2] = { 0, 0 };
+
+	SekOpen(0);
+	ZetOpen(0);
+
+	for (INT32 i = 0; i < nInterleave; i++) {
+		INT32 nSegment = nCyclesTotal[0] / nInterleave;
+		nCyclesDone[0] += SekRun(nSegment);
+		if (i == (nInterleave - 1)) SekSetIRQLine(3, SEK_IRQSTATUS_AUTO);
+
+		nSegment = nCyclesTotal[1] / nInterleave;
+		BurnTimerUpdateYM3812((1 + i) * nSegment);
+	}
+
+	BurnTimerEndFrameYM3812(nCyclesTotal[1]);
+
+	if (pBurnSoundOut) {
+		BurnYM3812Update(pBurnSoundOut, nBurnSoundLen);
+		MSM6295Render(0, pBurnSoundOut, nBurnSoundLen);
+	}
+
+	ZetClose();
+	SekClose();
+
+	if (pBurnDraw) {
+		DrvDraw();
+	}
+
+	return 0;
+}
+
+static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
+{
+	struct BurnArea ba;
+
+	if (pnMin) {
+		*pnMin = 0x029698;
+	}
+
+	if (nAction & ACB_VOLATILE) {	
+		memset(&ba, 0, sizeof(ba));
+
+		ba.Data	  = AllRam;
+		ba.nLen	  = RamEnd - AllRam;
+		ba.szName = "All Ram";
+		BurnAcb(&ba);
+
+		SekScan(nAction);
+		ZetScan(nAction);
+
+		BurnYM3812Scan(nAction, pnMin);
+		MSM6295Scan(0, nAction);
+	}
+
+	return 0;
+}
+
+
+// Gals Pinball
+
+static struct BurnRomInfo galspnblRomDesc[] = {
+	{ "7.rom",	0x80000, 0xce0189bf, 1 | BRF_PRG | BRF_ESS }, //  0 68K Code
+	{ "3.rom",	0x80000, 0x9b0a8744, 1 | BRF_PRG | BRF_ESS }, //  1
+	{ "8.rom",	0x80000, 0xeee2f087, 1 | BRF_PRG | BRF_ESS }, //  2
+	{ "4.rom",	0x80000, 0x56298489, 1 | BRF_PRG | BRF_ESS }, //  3
+	{ "9.rom",	0x80000, 0xd9e4964c, 1 | BRF_PRG | BRF_ESS }, //  4
+	{ "5.rom",	0x80000, 0xa5e71ee4, 1 | BRF_PRG | BRF_ESS }, //  5
+	{ "10.rom",	0x80000, 0x3a20e1e5, 1 | BRF_PRG | BRF_ESS }, //  6
+	{ "6.rom",	0x80000, 0x94927d20, 1 | BRF_PRG | BRF_ESS }, //  7
+
+	{ "2.rom",	0x10000, 0xfae688a7, 2 | BRF_PRG | BRF_ESS }, //  8 Z80 Code
+
+	{ "17.rom",	0x40000, 0x7d435701, 3 | BRF_GRA },           //  9 Foreground Tiles
+	{ "18.rom",	0x40000, 0x136adaac, 3 | BRF_GRA },           // 10
+
+	{ "15.rom",	0x20000, 0x4beb840d, 4 | BRF_GRA },           // 11 Sprite Tiles
+	{ "16.rom",	0x20000, 0x93d3c610, 4 | BRF_GRA },           // 12
+
+	{ "1.rom",	0x40000, 0x93c06d3d, 5 | BRF_SND },           // 13 MSM6295 Samples
+};
+
+STD_ROM_PICK(galspnbl)
+STD_ROM_FN(galspnbl)
+
+static INT32 galspnblInit()
+{
+	return DrvInit(0);
+}
+
+struct BurnDriver BurnDrvGalspnbl = {
+	"galspnbl", NULL, NULL, NULL, "1996",
+	"Gals Pinball\0", NULL, "Comad", "Miscellaneous",
+	NULL, NULL, NULL, NULL,
+	BDF_GAME_WORKING, 2, HARDWARE_MISC_POST90S, GBF_PINBALL, 0,
+	NULL, galspnblRomInfo, galspnblRomName, NULL, NULL, GalspnblInputInfo, GalspnblDIPInfo,
+	galspnblInit, DrvExit, DrvFrame, DrvDraw, DrvScan, &DrvRecalc, 0x8400,
+	512, 224, 4, 3
+};
+
+
+// Hot Pinball
+
+static struct BurnRomInfo hotpinblRomDesc[] = {
+	{ "hp_07.bin",	0x80000, 0x978cc13e, 1 | BRF_PRG | BRF_ESS }, //  0 68K Code
+	{ "hp_03.bin",	0x80000, 0x68388726, 1 | BRF_PRG | BRF_ESS }, //  1
+	{ "hp_08.bin",	0x80000, 0xbd16be12, 1 | BRF_PRG | BRF_ESS }, //  2
+	{ "hp_04.bin",	0x80000, 0x655b0cf0, 1 | BRF_PRG | BRF_ESS }, //  3
+	{ "hp_09.bin",	0x80000, 0xa6368624, 1 | BRF_PRG | BRF_ESS }, //  4
+	{ "hp_05.bin",	0x80000, 0x48efd028, 1 | BRF_PRG | BRF_ESS }, //  5
+	{ "hp_10.bin",	0x80000, 0xa5c63e34, 1 | BRF_PRG | BRF_ESS }, //  6
+	{ "hp_06.bin",	0x80000, 0x513eda91, 1 | BRF_PRG | BRF_ESS }, //  7
+
+	{ "hp_02.bin",	0x10000, 0x82698269, 2 | BRF_PRG | BRF_ESS }, //  8 Z80 Code
+
+	{ "hp_13.bin",	0x40000, 0xd53b64b9, 3 | BRF_GRA },           //  9 Foreground Tiles
+	{ "hp_14.bin",	0x40000, 0x2fe3fcee, 3 | BRF_GRA },           // 10
+
+	{ "hp_11.bin",	0x20000, 0xdeecd7f1, 4 | BRF_GRA },           // 11 Sprite Tiles
+	{ "hp_12.bin",	0x20000, 0x5fd603c2, 4 | BRF_GRA },           // 12
+
+	{ "hp_01.bin",	0x40000, 0x93c06d3d, 5 | BRF_SND },           // 13 MSM6295 Samples
+};
+
+STD_ROM_PICK(hotpinbl)
+STD_ROM_FN(hotpinbl)
+
+static INT32 hotpinblInit()
+{
+	return DrvInit(1);
+}
+
+struct BurnDriver BurnDrvHotpinbl = {
+	"hotpinbl", NULL, NULL, NULL, "1995",
+	"Hot Pinball\0", NULL, "Comad & New Japan System", "Miscellaneous",
+	NULL, NULL, NULL, NULL,
+	BDF_GAME_WORKING, 2, HARDWARE_MISC_POST90S, GBF_PINBALL, 0,
+	NULL, hotpinblRomInfo, hotpinblRomName, NULL, NULL, GalspnblInputInfo, GalspnblDIPInfo,
+	hotpinblInit, DrvExit, DrvFrame, DrvDraw, DrvScan, &DrvRecalc, 0x8400,
+	512, 224, 4, 3
+};