diff --git a/src/mame/drivers/namcops2.c b/src/mame/drivers/namcops2.c
index fbd56c9e566..3e0ab24683e 100644
--- a/src/mame/drivers/namcops2.c
+++ b/src/mame/drivers/namcops2.c
@@ -315,9 +315,35 @@ ROM_START( gundzaft )
 	DISK_IMAGE_READONLY( "sed1dvd0", 0, SHA1(0e6db61d94f66a4ddd7d4a3013983a838d256c5d) )
 ROM_END
 
+ROM_START( rrvac )
+	ROM_REGION(0x200000, "bios", 0)
+	SYSTEM246_BIOS
+
+	ROM_REGION(0x840000, "key", ROMREGION_ERASE00)
+	ROM_LOAD( "rrv1vera.ic002", 0x000000, 0x800000, NO_DUMP )
+	ROM_LOAD( "rrv1vera_spr.ic002", 0x800000, 0x040000, NO_DUMP )
+
+	DISK_REGION("dvd")
+	DISK_IMAGE_READONLY( "rrv1-a", 0, SHA1(77bb70407511cbb12ab999410e797dcaf0779229) )
+ROM_END
+
+ROM_START( scptour )
+	ROM_REGION(0x200000, "bios", 0)
+	SYSTEM246_BIOS
+
+	ROM_REGION(0x840000, "key", ROMREGION_ERASE00)
+	ROM_LOAD( "scp1vera.ic002", 0x000000, 0x800000, NO_DUMP )
+	ROM_LOAD( "scp1vera_spr.ic002", 0x800000, 0x040000, NO_DUMP )
+
+	DISK_REGION("dvd")
+	DISK_IMAGE_READONLY( "scp1cd0", 0, SHA1(19fa70ba22787704c40f0a8f27bc841218bbc99b) )
+ROM_END
+
 GAME(2001, sys246,          0, system246, system246, 0, ROT0, "Namco", "System 246 BIOS", GAME_NO_SOUND|GAME_NOT_WORKING|GAME_IS_BIOS_ROOT)
+GAME(2001, rrvac,      sys246, system246, system246, 0, ROT0, "Namco", "Ridge Racer V Arcade Battle (RRV1 Ver. A)", GAME_NO_SOUND|GAME_NOT_WORKING)
 GAME(2002, dragchrn,   sys246, system246, system246, 0, ROT0, "Namco", "Dragon Chronicles (DC001 Ver. A)", GAME_NO_SOUND|GAME_NOT_WORKING)
 GAME(2002, netchu02,   sys246, system246, system246, 0, ROT0, "Namco", "Netchuu Pro Yakyuu 2002 (NPY1 Ver. A)", GAME_NO_SOUND|GAME_NOT_WORKING)
+GAME(2002, scptour,    sys246, system246, system246, 0, ROT0, "Namco", "Smash Court Pro Tournament (SCP1)", GAME_NO_SOUND|GAME_NOT_WORKING)
 GAME(2002, soulclb2,   sys246, system246, system246, 0, ROT0, "Namco", "Soul Calibur II (SC23 Ver. A)", GAME_NO_SOUND|GAME_NOT_WORKING)
 GAME(2002, soulcl2a, soulclb2, system246, system246, 0, ROT0, "Namco", "Soul Calibur II (SC22 Ver. A)", GAME_NO_SOUND|GAME_NOT_WORKING)
 GAME(2002, soulcl2b, soulclb2, system246, system246, 0, ROT0, "Namco", "Soul Calibur II (SC21 Ver. A)", GAME_NO_SOUND|GAME_NOT_WORKING)
diff --git a/src/mame/mamedriv.c b/src/mame/mamedriv.c
index 64f663d2fa6..dad690814b3 100644
--- a/src/mame/mamedriv.c
+++ b/src/mame/mamedriv.c
@@ -968,8 +968,10 @@ const game_driver * const drivers[] =
 
 	/* Namco System 246 */
 	DRIVER( sys246 )
+	DRIVER( rrvac )
 	DRIVER( dragchrn )
 	DRIVER( netchu02 )
+	DRIVER( scptour )
 	DRIVER( soulclb2 )
 	DRIVER( soulcl2a )
 	DRIVER( soulcl2b )