Added some new ROMs

Twister Sound [Guitar]

New clones added:
==================
Trick or Treat (Proconn) [Captain Haddock]
Action Bank (set 2) (Barcrest)
Special Effects V2 (Maygay V1)

src/mame/drivers/maygayv1.c

@@ -1375,6 +1375,20 @@ ROM_START( mv1sfxa )
 	MV1_MISSING_ROMS
 ROM_END
 
+ROM_START( mv1sfx2 )
+	ROM_REGION( 0x100000, "maincpu", 0 )
+	ROM_LOAD16_BYTE( "fx28.u15", 0x00000, 0x020000, CRC(70e52fa5) SHA1(353bcc610c73ca3d4c14bd9802cf1f394ed702a8) )
+	ROM_LOAD16_BYTE( "fx28.u16", 0x00001, 0x020000, CRC(9095fdce) SHA1(2c9db9cc613c6660dad5054f2bef04fec8d6bb17) )
+	ROM_LOAD16_BYTE( "fx.u17", 0x40000, 0x020000, CRC(0015cd0a) SHA1(788dbdbda8e28427f994527a2564ee2fffa38533) )
+	ROM_LOAD16_BYTE( "fx.u18", 0x40001, 0x020000, CRC(d9234071) SHA1(af45a2acc3d10df46a4e096777813fc70a099aee) )
+	ROM_LOAD16_BYTE( "sq2-407.u2", 0x80000, 0x020000, CRC(6a96a535) SHA1(fb1e7986f078f52a1db2707b150727a21c7877fc) )
+	ROM_LOAD16_BYTE( "sq2-407.u1", 0x80001, 0x020000, CRC(2ee77952) SHA1(175bee58255dc4b0f840d1bf0a246539fe8f9ba0) )
+	ROM_LOAD16_BYTE( "sq2-407.u4", 0xc0000, 0x020000, CRC(abd2df4d) SHA1(4b6fe1e6a037102588162923fce87e0a67e5a109) )
+	ROM_LOAD16_BYTE( "sq2-407.u3", 0xc0001, 0x020000, CRC(7eb80747) SHA1(742d0f0881e0b2e0e66c454c7a2c31da9f65cf08) )
+
+	MV1_MISSING_ROMS //Looks like dump was complete otherwise
+ROM_END
+
 ROM_START( mv1wc )
 	ROM_REGION( 0x100000, "maincpu", 0 )
 	ROM_LOAD16_BYTE( "sa3-196.u15", 0x00000, 0x020000, CRC(ee78e8e6) SHA1(16cb3fb0ff23f054644d706583036dae44dac792) )
@@ -1421,4 +1435,5 @@ GAME( 199?, mv1guac	, 0			,maygayv1, screenpl, screenpl, ROT0, "Maygay", "Give U
 GAME( 199?, mv1guaca, mv1guac	,maygayv1, screenpl, screenpl, ROT0, "Maygay", "Give Us A Clue (Maygay, MV1 Video, set 2)",  GAME_FLAGS )
 GAME( 199?, mv1sfx	, 0			,maygayv1, screenpl, screenpl, ROT90, "Maygay", "Special Effects (Maygay, MV1 Video, set 1)",  GAME_FLAGS )
 GAME( 199?, mv1sfxa	, mv1sfx	,maygayv1, screenpl, screenpl, ROT90, "Maygay", "Special Effects (Maygay, MV1 Video, set 2)",  GAME_FLAGS )
+GAME( 199?, mv1sfx2	, 0			,maygayv1, screenpl, screenpl, ROT90, "Maygay", "Special Effects V2 (Maygay, MV1 Video)",  GAME_FLAGS )
 GAME( 199?, mv1wc	, 0			,maygayv1, screenpl, screenpl, ROT0, "Maygay", "World Cup (Maygay, MV1 Video)",  GAME_FLAGS )

src/mame/drivers/mpu4.c

@@ -3161,6 +3161,16 @@ ROM_START( m4actbnk )
 	ROM_LOAD( "actsnd.p2", 0x080000, 0x080000, CRC(2e832d40) SHA1(622b2c9694714446dbf67beb67d03af97d14ece7) )
 ROM_END
 
+ROM_START( m4actbnka )
+	ROM_REGION( 0x10000, "maincpu", 0 )
+	ROM_LOAD( "ac30_prom2.bin", 0x0000, 0x04000, CRC(595615cd) SHA1(42d2028d11e2160c67f0dfde5a1ad805c0dc0fe1) )
+	ROM_LOAD( "ac30_prom1.bin", 0x4000, 0x08000, CRC(6765aef1) SHA1(4158bd2ff65434f040ef6505adc5026710031756) )
+
+	ROM_REGION( 0x100000, "msm6376", 0 )
+	ROM_LOAD( "actsnd.p1", 0x000000, 0x080000, CRC(34777fea) SHA1(be784e73586719219ae5c1a3841f0e44edb6b497) )
+	ROM_LOAD( "actsnd.p2", 0x080000, 0x080000, CRC(2e832d40) SHA1(622b2c9694714446dbf67beb67d03af97d14ece7) )
+ROM_END
+
 ROM_START( m4actclb )
 	ROM_REGION( 0x10000, "maincpu", 0 )
 	ROM_LOAD( "abcs.p1", 0x0000, 0x010000, CRC(cf730606) SHA1(35b95b924a24b306428c6c81136c14d7732e2356) )
@@ -13728,9 +13738,12 @@ ROM_START( m4twstr )
 	ROM_LOAD( "fda103p.bin", 0x0000, 0x010000, CRC(61e9a21d) SHA1(940abedbbfaa40534c8be7136369cbf404e4c9a8) )
 	ROM_LOAD( "fds103.bin", 0x0000, 0x010000, CRC(4282cba9) SHA1(a664d342482e50604f9a585a1887f342b95caf00) )
 	ROM_LOAD( "fds103p.bin", 0x0000, 0x010000, CRC(764bd0a8) SHA1(cea826c94ce28ab3e47071846756a7e1effa5d1b) )
+	ROM_LOAD( "twisterprog.bin", 0x0000, 0x010000, CRC(96209a3e) SHA1(434aa824a517929d9ace959b06f2d38464a54541) )
+
 	
 	ROM_REGION( 0x100000, "msm6376", ROMREGION_ERASE00 )
-	/* missing? */
+	ROM_LOAD( "twistersound.bin", 0x000000, 0x100000, CRC(5aa2729b) SHA1(cf490ec6c75c038addcff24655cd6e498cad60c1) )
+	
 ROM_END
 
 
@@ -13744,7 +13757,7 @@ ROM_START( m4twstcl )
 	ROM_LOAD( "fl106p.bin", 0x0000, 0x010000, CRC(93dd36e7) SHA1(eded1b5748cb24af80ab392a5fd4d2cc312a66a2) )
 
 	ROM_REGION( 0x100000, "msm6376", ROMREGION_ERASE00 )
-	/* missing? */
+	ROM_LOAD( "twistersound.bin", 0x000000, 0x100000, CRC(5aa2729b) SHA1(cf490ec6c75c038addcff24655cd6e498cad60c1) )//From original, may be wrong
 ROM_END
 
 
@@ -15208,7 +15221,8 @@ GAME( 198?, m4clr,        0, mod2    ,   mpu4,       0,       ROT0, "Barcrest","
 /* I don't actually think all of these are Barcrest, some are mislabeled */
 GAME(199?, m4tenten	,0			,mod4yam	,mpu4				,m4default			,ROT0,   "Barcrest","10 X 10 (Barcrest) (MPU4)",						GAME_FLAGS|GAME_NO_SOUND )  // gives WRONG SOUND, NEEDS V1 (can be skipped with 1)
 GAME(199?, m421club	,0			,mod4yam	,mpu4				,m4default			,ROT0,   "Barcrest","21 Club (Barcrest) [DTW, Dutch] (MPU4)",						GAME_FLAGS|GAME_NO_SOUND ) // not english
-GAME(199?, m4actbnk	,0			,mod4oki	,mpu4jackpot8tkn	,m4default			,ROT0,   "Barcrest","Action Bank (Barcrest) [ACT] (MPU4)",						GAME_FLAGS ) // set jackpot key to 8GBP TOKEN
+GAME(199?, m4actbnk	,0			,mod4oki	,mpu4jackpot8tkn	,m4default			,ROT0,   "Barcrest","Action Bank (Barcrest) [ACT] (set 1) (MPU4)",						GAME_FLAGS ) // set jackpot key to 8GBP TOKEN
+GAME(199?, m4actbnka,m4actbnk	,mod4oki	,mpu4jackpot8tkn	,m4default			,ROT0,   "Barcrest","Action Bank (Barcrest) [ACT] (set 2) (MPU4)",						GAME_FLAGS ) // set jackpot key to 8GBP TOKEN
 GAME(199?, m4actclb	,0			,mod2   	,mpu4				,m4default			,ROT0,   "Barcrest","Action Club (Barcrest) (MPU4)",						GAME_FLAGS )
 GAME(199?, m4actnot	,0			,mod2   	,mpu4				,m4default			,ROT0,   "Barcrest","Action Note (Barcrest) [AN 1.2] (MPU4)",						GAME_FLAGS )
 GAME(199?, m4actpak	,0			,mod2   	,mpu4				,m4default			,ROT0,   "Barcrest","Action Pack (Barcrest) (MPU4)",						GAME_FLAGS )

src/mame/drivers/proconn.c

@@ -957,7 +957,15 @@ ROM_START( pr_sptb )
 	ROM_LOAD( "simplythebest091a20pn.bin", 0x0000, 0x010000, CRC(8402d11f) SHA1(bc10f29c546fda03e18238811956c56546fa8bef) ) // wrong hardware
 ROM_END
 
+ROM_START( pr_trktr )
+	ROM_REGION( 0x80000, "maincpu", 0 )
+	ROM_LOAD( "305a30pn.121", 0x00000, 0x010000, CRC(8ed1467c) SHA1(572a84bfaa5a2cef49404425058b96e1e0102cca) )
+ROM_END
 
+ROM_START( pr_trktp )
+	ROM_REGION( 0x80000, "maincpu", 0 )
+	ROM_LOAD( "305a30pn.990", 0x00000, 0x010000, CRC(5448e7d5) SHA1(81414083341364c011ab814a3f57d0831edb3036) )
+ROM_END
 
 DRIVER_INIT( proconn )
 {
@@ -1013,6 +1021,8 @@ GAME( 199?, pr_sevml		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Sevens
 GAME( 199?, pr_theme		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Theme Park (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )
 GAME( 199?, pr_ttrai		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Treasure Trail (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )
 GAME( 199?, pr_trpx			,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Triple X (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )
+GAME( 1999, pr_trktr		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Trick or Treat (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )
+GAME( 1999, pr_trktp		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Trick or Treat (Protocol?) (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )
 GAME( 199?, pr_walls		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Wall Street (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )
 GAME( 199?, pr_whlft		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Wheel Of Fortune (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )
 GAME( 199?, pr_wldkn		,0			,proconn	,proconn	,proconn	,ROT0	,"Project", "Wild Kings (Project) (PROCONN)",GAME_IS_SKELETON_MECHANICAL )

src/mame/mame.lst

@@ -17754,6 +17754,7 @@ mv1guac		// Give Us A Clue
 mv1guaca	//
 mv1sfx		// Special Effects
 mv1sfxa		//
+mv1sfx2
 mv1wc		// World Cup
 
 // Maygay 68K based SWP hardware
@@ -18079,6 +18080,7 @@ m4clr		// MPU4 Meter Clear ROM
 m4tenten	// 10 X 10 (Barcrest)
 m421club	// 21 Club (Barcrest)
 m4actbnk	// Action Bank (Barcrest)
+m4actbnka
 m4actclb	// Action Club (Barcrest)
 m4actnot	// Action Note (Barcrest)
 m4actpak	// Action Pack (Barcrest)
@@ -19954,6 +19956,8 @@ pr_sevml		// Sevens & Melons (Project)
 pr_theme		// Theme Park (Project)
 pr_ttrai		// Treasure Trail (Project)
 pr_trpx			// Triple X (Project)
+pr_trktr		// Trick or Treat (Project)
+pr_trktp
 pr_walls		// Wall Street (Project)
 pr_whlft		// Wheel Of Fortune (Project)
 pr_wldkn		// Wild Kings (Project)