arcade ：Robin's Adventure 2 (Version 1.7LT, set 1)

arcade ：Robin's Adventure 2 (Version 1.7SH, set 1)

arcade ：Robin's Adventure 2 (Version 1.7R, set 2)

arcade ：Robin's Adventure 2 (Version 1.7LT, set 2)

arcade ：Robin's Adventure 2 (Version 1.7SH, set 2)

arcade ：Robin's Adventure 2 (Version 1.5SH)

arcade ：Robin's Adventure 2 (Version 1.5)

arcade ：Robin's Adventure 2 (Version 1.7R Dual)

arcade ：Robin's Adventure 2 (Version 1.7LT Dual)

arcade ：Robin's Adventure 2 (Version 1.7SH Dual)

arcade ：Robin's Adventure (Version 1.7R, set 1)

arcade ：Robin's Adventure (Version 1.7R, set 2)

arcade ：Robin's Adventure (Version 1.5)

arcade ：Robin's Adventure (Version 1.7R Dual)

arcade ：Robo Army (NGM-032 ~ NGH-032)

arcade ：Robocop 2 (Japan v0.11)

arcade ：Robocop 2 (US v0.10)

arcade ：Robocop 2 (US v0.05)

arcade ：Robocop (World bootleg)

arcade ：Robocop (Japan)

arcade ：Robocop (US, revision 1)

arcade ：Robocop (US, revision 0)

arcade ：Robocop (World, revision 3)

arcade ：Atomic Robo-kid (Japan, Type-2, set 1)

arcade ：Atomic Robo-kid (Japan, Type-2, set 2)

arcade ：Atomic Robo-kid (Japan)

arcade ：Robotech

arcade ：Robotron: 2084 (Solid Blue label)

arcade ：Robotron: 2084 (2012 'wave 201 start' hack)

arcade ：Robotron: 2084 (1987 'shot-in-the-corner' bugfix)

arcade ：Robotron: 2084 (2015 'tie-die V2' hack)

arcade ：Robotron: 2084 (Unidesa license)

arcade ：Robotron: 2084 (Yellow/Orange label)

arcade ：Robo Wres 2001 (bootleg)

arcade ：Rock Duck (prototype?)

arcade ：Rockman 2: The Power Fighters (Japan 960708)

arcade ：Rockman EXE Battle Chip Stadium Ver.3.00

arcade ：Rockman: The Power Battle (CPS1, Japan 950922)

arcade ：Rockman EXE The Medal Operation

arcade ：Rock'n 4 (Japan, prototype)

arcade ：Rock'n Tread (Japan, alternate)

arcade ：Rock'n Rage (prototype?)

arcade ：Koi no Hotrock (Japan)

arcade ：Rock Tris

arcade ：Roc'n Rope (Kosuka)

arcade ：Rod-Land (World, set 2)

arcade ：Rod-Land (Japan)

arcade ：Rod-Land (Japan bootleg with unencrypted program)

arcade ：Rod-Land (Japan bootleg with unencrypted program and GFX)

arcade ：Rohga Armor Force (Asia/Europe v3.0 set 1)

arcade ：Rohga Armor Force (Asia/Europe v3.0 set 2)

arcade ：Rohga Armor Force (Hong Kong v3.0)

arcade ：Rohga Armor Force (US v1.0)

arcade ：Rolling Crush (version 1.03.E - 1999/01/29)

arcade ：The Return of Lady Frog (set 2)

arcade ：Rolling Joker

arcade ：Rolling Joker (v23.11.91)

arcade ：Rolling Joker (v.99.7)

arcade ：unknown 'Rolla' slot machine

arcade ：Roller Aces (set 1)