diff --git a/src/mame/drivers/naomi.c b/src/mame/drivers/naomi.c
index 662ece081a3..238b05b5f54 100644
--- a/src/mame/drivers/naomi.c
+++ b/src/mame/drivers/naomi.c
@@ -3084,6 +3084,28 @@ ROM_END
 
 /*
 
+SYSTEMID: NAOMI
+JAP: SHOOTOUT POOL
+USA: SHOOTOUT POOL
+EXP: SHOOTOUT POOL PRIZE
+
+*/
+
+ROM_START( shootpl )
+	ROM_REGION( 0x200000, "maincpu", 0)
+	NAOMI_BIOS
+
+	ROM_REGION( 0x2800000, "user1", ROMREGION_ERASEFF)
+	ROM_LOAD("epr-a-24065.rom0.ic11",0x0000000, 0x0400000, CRC(622a9ba0) SHA1(2f4963b8447ecda78fea0107497c2811f075c07a) )
+	ROM_RELOAD( 0x400000, 0x400000)
+	ROM_LOAD32_WORD("opr-24060.rom1.ic17s", 0x0800000, 0x0800000, CRC(7f3d868c) SHA1(dc352981371c5479a69756bb1cbbbca43252216d) )
+	ROM_LOAD32_WORD("opr-24061.rom2.ic18",  0x0800002, 0x0800000, CRC(e934267c) SHA1(fdbe2b80e309aa8d9fefd2634aef20153735019d) )
+	ROM_LOAD32_WORD("opr-24062.rom3.ic19s", 0x1800000, 0x0800000, CRC(26e32af4) SHA1(49412a04198175240ef9adb4b7afb8a628eb127d) )
+	ROM_LOAD32_WORD("opr-24063.rom4.ic20",  0x1800002, 0x0800000, CRC(683fdcff) SHA1(890816ef1b3e604e16289998cf66e221ef75a0fe) )
+ROM_END
+
+/*
+
 SYSTEMID: NAOMI
 JAP: SPAWN JAPAN
 USA: SPAWN USA
@@ -3601,6 +3623,7 @@ GAME( 1998, naomi,    0,        naomi,    naomi,    naomi, ROT0, "Sega",
 /* 0041C */ GAME( 2000, slasho,   naomi,    naomi,    naomi,    naomi, ROT0, "Sega",            "Slashout (JPN, USA, EXP, KOR, AUS)", GAME_UNEMULATED_PROTECTION|GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND|GAME_NOT_WORKING )
 /* 0044C */ GAME( 2001, csmash,   naomi,    naomi,    naomi,    naomi, ROT0, "Sega",            "Cosmic Smash (JPN, USA, EXP, KOR, AUS) (rev. A)", GAME_UNEMULATED_PROTECTION|GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND|GAME_NOT_WORKING )
 /* 0044C */ GAME( 2001, csmasho,  csmash,   naomi,    naomi,    naomi, ROT0, "Sega",            "Cosmic Smash (JPN, USA, EXP, KOR, AUS) (original)", GAME_UNEMULATED_PROTECTION|GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND|GAME_NOT_WORKING )
+/* 0128C */ GAME( 2001, shootpl,  naomi,    naomi,    naomi,    naomi, ROT0, "Sega",            "Shootout Pool (JPN, USA, KOR, AUS) / Shootout Pool Prize (EXP)", GAME_UNEMULATED_PROTECTION|GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND|GAME_NOT_WORKING )
 
 /* 841-xxxxx ("Licensed by Sega" games)*/
 /* 0001C */ GAME( 1999, pstone,   naomi,    naomi,    naomi,    naomi,    ROT0, "Capcom",          "Power Stone (JPN, USA, EUR, ASI, AUS)", GAME_UNEMULATED_PROTECTION|GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND|GAME_NOT_WORKING )
diff --git a/src/mame/mamedriv.c b/src/mame/mamedriv.c
index 5062dc6d11f..f450922c493 100644
--- a/src/mame/mamedriv.c
+++ b/src/mame/mamedriv.c
@@ -4428,6 +4428,7 @@ BOMULEUL CHAJARA SEGA ST-V  1997/04/11
 						/* 2003.07 Yonin Uchi Mahjong MJ Network Taisen ver. NEW */
 	DRIVER( psyvar2 )	/* 2003.11 Psyvariar 2 */
 	DRIVER( puyofev	)	/* 2003.11 Puyopuyo Fever */
+	DRIVER( shootpl )	/* 2003.xx Shootout Pool / Shootout Pool Prize */
 	DRIVER( tetkiwam )	/* 2004.06 Tetris Kiwamemichi (Arcade TV Game List - P.88, Right, 11 from bottom) */
 	DRIVER( cfield )	/* 2004.06 Chaos Field */
 	DRIVER( trizeal )	/* 2004.09 Trizeal */
@@ -4524,14 +4525,14 @@ BOMULEUL CHAJARA SEGA ST-V  1997/04/11
 	/* Atomiswave (Dreamcast-based) games */
 	DRIVER( awbios )
 						/* 2002.12 Maximum Speed */
-	DRIVER( sprtshot )			/* 2002.12 Sports Shooting USA */
+	DRIVER( sprtshot )	/* 2002.12 Sports Shooting USA */
 						/* 2003.03 Guilty Gear X ver.1.5 */
 	DRIVER( demofist )	/* 2003.06 Demolish Fist */
 						/* 2003.08 Dolphin Blue */
 						/* 2003.12 Guilty Gear Isuka */
 						/* 2003.12 Sangoku Senki Shichisei Tensei (IGS) */
 						/* 2004.03 The Rumble Fish */
-	DRIVER( rangrmsn )			/* 2004.03 Ranger Mission */
+	DRIVER( rangrmsn )	/* 2004.03 Ranger Mission */
 						/* 2004.06 Salary Man Kintarou Net Select */
 						/* 2004.07 The King of Fighters Neo Wave */
 						/* 2004.09 Extreme Hunting */