diff --git a/src/mame/drivers/alpha68k.c b/src/mame/drivers/alpha68k.c
index a9e6b03c3bc..6b73db7d7e1 100644
--- a/src/mame/drivers/alpha68k.c
+++ b/src/mame/drivers/alpha68k.c
@@ -501,7 +501,7 @@ static READ16_HANDLER( alpha_II_trigger_r )
 
 				if ((coin_id&0xff) == 0x22)
 				{
-					if(!strcmp(space->machine->gamedrv->name, "btlfildb"))
+					if(!strcmp(space->machine->gamedrv->name, "btlfieldb"))
 						coinvalue = (input_port_read(space->machine, "IN4")>>0) & 7;
 					else
 						coinvalue = (~input_port_read(space->machine, "IN4")>>0) & 7;
@@ -524,7 +524,7 @@ static READ16_HANDLER( alpha_II_trigger_r )
 
 				if ((coin_id>>8) == 0x22)
 				{
-					if(!strcmp(space->machine->gamedrv->name, "btlfildb"))
+					if(!strcmp(space->machine->gamedrv->name, "btlfieldb"))
 						coinvalue = (input_port_read(space->machine, "IN4")>>0) & 7;
 					else
 						coinvalue = (~input_port_read(space->machine, "IN4")>>0) & 7;
diff --git a/src/mame/drivers/dkong.c b/src/mame/drivers/dkong.c
index 371b2c783b7..d3ef3b1141f 100644
--- a/src/mame/drivers/dkong.c
+++ b/src/mame/drivers/dkong.c
@@ -423,7 +423,7 @@ static MACHINE_START( s2650 )
     else if (strcmp(game_name,"herodk") == 0) state->protect_type = DK2650_HUNCHBKD;
     else if (strcmp(game_name,"herodku") == 0) state->protect_type = DK2650_HUNCHBKD;
     else if (strcmp(game_name,"8ballact") == 0) state->protect_type = DK2650_EIGHTACT;
-    else if (strcmp(game_name,"8ballat2") == 0) state->protect_type = DK2650_EIGHTACT;
+    else if (strcmp(game_name,"8ballact2") == 0) state->protect_type = DK2650_EIGHTACT;
     else if (strcmp(game_name,"shootgal") == 0) state->protect_type = DK2650_SHOOTGAL;
     else if (strcmp(game_name,"spclforc") == 0) state->protect_type = DK2650_SPCLFORC;
     else if (strcmp(game_name,"spcfrcii") == 0) state->protect_type = DK2650_SPCLFORC;
diff --git a/src/mame/drivers/konamigx.c b/src/mame/drivers/konamigx.c
index 0d36ee5d369..a87c7cb4669 100644
--- a/src/mame/drivers/konamigx.c
+++ b/src/mame/drivers/konamigx.c
@@ -3423,9 +3423,9 @@ typedef struct
 static const GXGameInfoT gameDefs[] =
 {
 	{ "racinfrc", 11, 11, 0, BPP4 },
-	{ "racinfru", 11, 11, 0, BPP4 },
+	{ "racinfrcu",11, 11, 0, BPP4 },
 	{ "opengolf", 11, 12, 0, BPP4 },
-	{ "opengol2", 11, 12, 0, BPP4 },
+	{ "opengolf2",11, 12, 0, BPP4 },
 	{ "ggreats2", 11, 12, 0, BPP4 },
 	{ "le2",      13, 1, 1, BPP4 },
 	{ "le2u",     13, 1, 1, BPP4 },
@@ -3440,17 +3440,17 @@ static const GXGameInfoT gameDefs[] =
 	{ "daiskiss",  7, 0, 5, BPP5 },
 	{ "tokkae",    7, 0, 0, BPP5 },
 	{ "salmndr2",  7, 0, 6, BPP66 },
-	{ "salmnd2a",  7, 0, 6, BPP66 },
+	{ "salmndr2a", 7, 0, 6, BPP66 },
 	{ "winspike",  8, 2, 7, BPP4 },
-	{ "winspikj",  8, 2, 7, BPP4 },
+	{ "winspikej", 8, 2, 7, BPP4 },
 	{ "soccerss",  7, 0, 0, BPP4 },
-	{ "soccersa",  7, 0, 0, BPP4 },
-	{ "soccersj",  7, 0, 0, BPP4 },
+	{ "soccerssa", 7, 0, 0, BPP4 },
+	{ "soccerssj", 7, 0, 0, BPP4 },
 	{ "vsnetscr",  7, 8, 0, BPP4 },
-	{ "vsnetscu",  7, 5, 0, BPP4 },
-	{ "vsnetscj",  7, 10, 0, BPP4 },
-	{ "vsnetsca",  7, 7, 0, BPP4 },
-	{ "vsnetseb",  7, 9, 0, BPP4 },
+	{ "vsnetscru", 7, 5, 0, BPP4 },
+	{ "vsnetscrj", 7, 10, 0, BPP4 },
+	{ "vsnetscra", 7, 7, 0, BPP4 },
+	{ "vsnetscreb",7, 9, 0, BPP4 },
 	{ "rungun2",   7, 3, 0, BPP4 },
 	{ "slamdnk2",  7, 6, 0, BPP4 },
 	{ "rushhero",  7, 4, 0, BPP4 },
diff --git a/src/mame/drivers/model3.c b/src/mame/drivers/model3.c
index 9df405ffc90..1f26c204680 100644
--- a/src/mame/drivers/model3.c
+++ b/src/mame/drivers/model3.c
@@ -1180,7 +1180,7 @@ static NVRAM_HANDLER( model3 )
 	const char *name = machine->gamedrv->name;
 	if( mame_stricmp(name, "lostwsga") == 0 ||
 		mame_stricmp(name, "dirtdvls") == 0 ||
-		mame_stricmp(name, "dirtdvla") == 0 ||
+		mame_stricmp(name, "dirtdvlsa") == 0 ||
 		mame_stricmp(name, "lemans24") == 0 ||
 		mame_stricmp(name, "magtruck") == 0 ||
 		mame_stricmp(name, "von2") == 0 ||
@@ -1751,7 +1751,7 @@ static READ64_HANDLER(model3_security_r)
 				return (UINT64)vs299_prot_data[prot_data_ptr++] << 48;
 			}
 			else if (mame_stricmp(space->machine->gamedrv->name, "swtrilgy") == 0 ||
-					 mame_stricmp(space->machine->gamedrv->name, "swtrilga") == 0)
+					 mame_stricmp(space->machine->gamedrv->name, "swtrilgya") == 0)
 			{
 				UINT64 data = (UINT64)swt_prot_data[prot_data_ptr++] << 16;
 				if (prot_data_ptr > 0x38)
diff --git a/src/mame/drivers/namcos12.c b/src/mame/drivers/namcos12.c
index 7b55102d2c7..fbc4e0c8594 100644
--- a/src/mame/drivers/namcos12.c
+++ b/src/mame/drivers/namcos12.c
@@ -1252,7 +1252,7 @@ static MACHINE_RESET( namcos12 )
 		strcmp( machine->gamedrv->name, "pacapp" ) == 0 ||
 		strcmp( machine->gamedrv->name, "pacappsp" ) == 0 ||
 		strcmp( machine->gamedrv->name, "pacapp2" ) == 0 ||
-		strcmp( machine->gamedrv->name, "tenkomoj" ) == 0 ||
+		strcmp( machine->gamedrv->name, "tenkomorj" ) == 0 ||
 		strcmp( machine->gamedrv->name, "tenkomor" ) == 0 ||
 		strcmp( machine->gamedrv->name, "ptblank2" ) == 0 ||
 		strcmp( machine->gamedrv->name, "sws2000" ) == 0 ||
diff --git a/src/mame/drivers/zn.c b/src/mame/drivers/zn.c
index 174b722c5e5..4a9da52bfde 100644
--- a/src/mame/drivers/zn.c
+++ b/src/mame/drivers/zn.c
@@ -669,7 +669,7 @@ static DRIVER_INIT( coh1000c )
 	zn_driver_init(machine);
 
 	if( strcmp( machine->gamedrv->name, "glpracr" ) == 0 ||
-		strcmp( machine->gamedrv->name, "glprac2l" ) == 0 )
+		strcmp( machine->gamedrv->name, "glpracr2l" ) == 0 )
 	{
 		/* disable:
             the QSound CPU for glpracr as it doesn't have any roms &
diff --git a/src/mame/machine/cps2crpt.c b/src/mame/machine/cps2crpt.c
index 3fcb6409af5..c7877fc392e 100644
--- a/src/mame/machine/cps2crpt.c
+++ b/src/mame/machine/cps2crpt.c
@@ -773,7 +773,7 @@ static const struct game_keys keys_table[] =
 	{ "ecofghtru",{ 0x931031ed,0xcba98765 }, 0x200000 },	// 0838 0003 7345  btst    #3,$7345
 	{ "ecofghtru1",{ 0x931031ed,0xcba98765 }, 0x200000 },	// 0838 0003 7345  btst    #3,$7345
 	{ "uecology", { 0x931031fe,0xdcba9876 }, 0x200000 },	// 0838 0003 7345  btst    #3,$7345
-	{ "ecofghta", { 0x931031ba,0x98765432 }, 0x200000 },	// 0838 0003 7345  btst    #3,$7345
+	{ "ecofghtra",{ 0x931031ba,0x98765432 }, 0x200000 },	// 0838 0003 7345  btst    #3,$7345
 	{ "ssf2t",    { 0x944e8302,0x56d3143c }, 0x400000 },	// 0838 0007 2000  btst    #7,$2000
 	{ "ssf2ta",   { 0x94c4d002,0x664a1471 }, 0x400000 },	// 0838 0007 2000  btst    #7,$2000
 	{ "ssf2tu",   { 0x94fa8902,0x4c77143f }, 0x400000 },	// 0838 0007 2000  btst    #7,$2000
diff --git a/src/mame/machine/fddebug.c b/src/mame/machine/fddebug.c
index 838d483e22b..77288d4d36b 100644
--- a/src/mame/machine/fddebug.c
+++ b/src/mame/machine/fddebug.c
@@ -557,7 +557,7 @@ static void set_default_key_params(running_machine *machine)
 		UINT32			seed;
 	} default_keys[] =
 	{
-		{ "altbeaj1", 0xFCAFF9F9, 0x177AC6 },
+		{ "altbeastj1", 0xFCAFF9F9, 0x177AC6 },
 		{ "bullet",   0x12A8F9EC, 0x1B1FC3 },
 	};
 	int keynum;
diff --git a/src/mame/video/cps1.c b/src/mame/video/cps1.c
index 8aa182de002..efbd3983315 100644
--- a/src/mame/video/cps1.c
+++ b/src/mame/video/cps1.c
@@ -1242,7 +1242,7 @@ static const struct CPS1config cps1_config_table[]=
 	{"daimakai", CPS_B_01,     mapper_DM22A },	// equivalent to DM620
 	{"daimakair",CPS_B_21_DEF, mapper_DAM63B },	// equivalent to DM620, also CPS_B_21_DEF is equivalent to CPS_B_01
 	{"strider",  CPS_B_01,     mapper_ST24M1 },
-	{"stridrua", CPS_B_01,     mapper_ST24M1 },
+	{"striderua",CPS_B_01,     mapper_ST24M1 },
 	{"striderj", CPS_B_01,     mapper_ST22B },	// equivalent to ST24M1
 	{"striderjr",CPS_B_01,     mapper_ST24M1 },
 	{"dynwar",   CPS_B_02,     mapper_TK22B },
diff --git a/src/mame/video/konamigx.c b/src/mame/video/konamigx.c
index f4f17088d02..721e24d496a 100644
--- a/src/mame/video/konamigx.c
+++ b/src/mame/video/konamigx.c
@@ -329,7 +329,7 @@ VIDEO_START(konamigx_6bpp_2)
 {
 	K056832_vh_start(machine, "gfx1", K056832_BPP_6, 1, NULL, konamigx_type2_tile_callback, 0);
 
-	if (!strcmp(machine->gamedrv->name,"salmndr2") || !strcmp(machine->gamedrv->name,"salmnd2a"))
+	if (!strcmp(machine->gamedrv->name,"salmndr2") || !strcmp(machine->gamedrv->name,"salmndr2a"))
 	{
 		K055673_vh_start(machine, "gfx2", K055673_LAYOUT_GX6, -48, -23, konamigx_salmndr2_sprite_callback);
 
diff --git a/src/mame/video/lethal.c b/src/mame/video/lethal.c
index 2f12f701f36..6c9b09fc331 100644
--- a/src/mame/video/lethal.c
+++ b/src/mame/video/lethal.c
@@ -55,7 +55,7 @@ VIDEO_START(lethalen)
 	K056832_SetExtLinescroll();
 
 	// the US and Japanese cabinets apparently use different mirror setups
-	if (!strcmp(machine->gamedrv->name, "lethalej"))
+	if (!strcmp(machine->gamedrv->name, "lethalenj"))
 	{
 		K056832_set_LayerOffset(0, -196, 0);
 		K056832_set_LayerOffset(1, -194, 0);
diff --git a/src/mame/video/toaplan2.c b/src/mame/video/toaplan2.c
index d25a830348d..9ab755c3d91 100644
--- a/src/mame/video/toaplan2.c
+++ b/src/mame/video/toaplan2.c
@@ -553,7 +553,7 @@ VIDEO_START( truxton2_0 )
 	if (machine->gfx[2]->srcdata == NULL)
 		gfx_element_set_source(machine->gfx[2], (UINT8 *)toaplan2_tx_gfxram16);
 
-	if(!strcmp(machine->gamedrv->name,"fixeighb"))
+	if(!strcmp(machine->gamedrv->name,"fixeightb"))
 	{
 		xoffset[0]=-26;
 		xoffset[1]=-22;