arcade ：Rapid River (World, RD2 Ver. C)

arcade ：Rastan (World)

arcade ：Rastan (World, earlier code base)

arcade ：Rastan (US Rev 1)

arcade ：Rastan (US)

arcade ：Rastan (US, earlier code base)

arcade ：Rastan Saga 2 (Japan)

arcade ：Rastan Saga (Japan Rev 1)

arcade ：Rastan Saga (Japan Rev 1, earlier code base)

arcade ：Rastan Saga (bootleg, Japan Rev 1, earlier code base)

arcade ：Rastan Saga (Japan, earlier code base)

arcade ：Rave Racer (World, RV2 Ver.B)

arcade ：Rave Racer (Japan, RV1 Ver.B)

arcade ：Rave Racer (Japan, RV1)

arcade ：Ray Crisis (V2.03J 1998/11/15 15:43)

arcade ：Ray Force (Ver 2.3A 1994/01/20)

arcade ：Ray Force (Ver 2.3J 1994/01/20)

arcade ：Ray Storm (Ver 2.05J)

arcade ：Ray Storm (Ver 2.05O)

arcade ：Ray Storm (Ver 2.05A)

arcade ：Rainbow Brite (mini-arcade)

arcade ：Real Bout Fatal Fury / Real Bout Garou Densetsu (bug fix revision)

arcade ：Real Bout Fatal Fury / Real Bout Garou Densetsu (Korean release)

arcade ：Real Bout Fatal Fury / Real Bout Garou Densetsu (Korean release, bug fix revision)

arcade ：Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - The Newcomers (NGH-2400)

arcade ：Real Bout Fatal Fury 2 - The Newcomers (Korean release)

arcade ：Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special (Korean release)

arcade ：Vs. Atari R.B.I. Baseball (set 2)

arcade ：Rainbow Islands - Extra Version

arcade ：Rainbow Islands

arcade ：Road Blaster (Data East LD)

arcade ：Rockin' Bowl-O-Rama (v2.1.1)

arcade ：Tapper (Root Beer)

arcade ：Royal Casino (D-2608208A1-1, Larger Board)

arcade ：Royal Casino (D-2608208A1-1, Smaller Board, set 2)

arcade ：Royal Casino (D-2608208A1-1, Smaller Board, set 1)

arcade ：RC De Go (V2.03J 1999/05/22 19:29)

arcade ：Rail Chase (Japan)

arcade ：Rail Chase (Japan, Rev B)

arcade ：Rock Climber (040815 World)

arcade ：Rock Climber (110111 Entertainment A)

arcade ：Rock Climber (110124 Entertainment A)

arcade ：Rock Climber (110204 Entertainment A)

arcade ：Rock Climber (110311 Entertainment B)

arcade ：Rock Climber (110411 Entertainment C)

arcade ：Rock Climber (040823 World)

arcade ：Rock Climber (040827 World)

arcade ：Rock Climber (bootleg, 040827, backdoor)

arcade ：Rock Climber (bootleg, 040827, new service menu)

arcade ：Rock Climber (bootleg, 040827, VIDEO GAME-1 SK01)

arcade ：Rock Climber (bootleg, 040827, LOTTOGAME (I))

arcade ：Rock Climber (bootleg, 040827, LOTOS SK01)

arcade ：Rock Climber (070322 Russia)

arcade ：Rock Climber (070621 Russia)

arcade ：Rock Climber (090716 Entertainment)

arcade ：Rock Climber (100331 Entertainment X)

arcade ：Rock Climber (101209 Entertainment N)

arcade ：Rad Action / NinjaKun Ashura no Shou

arcade ：Raiden Fighters 2 - Operation Hell Dive 2000 (China, SYS386I)

arcade ：Raiden Fighters 2 - Operation Hell Dive (Hong Kong)