Robotica / Dream Machine (Avantime?) (MPU4) (Latvia, set 1)
Robotron PC-1715
Robotron PC-1715 (latin/cyrillic)
Robotron PC-1715W
Robotron: 2084 (2015 'tie-die V2' hack)
Robotron: 2084 (2012 'wave 201 start' hack)
Robotron: 2084 (1987 'shot-in-the-corner' bugfix)
Robotron: 2084 (Solid Blue label)
Robotron: 2084 (Yellow/Orange label)
Roc'n Rope (Kosuka)
Rock
Rock (German)
Rock 'n' Roll (Union - Empire) (MPU4, set 2)
Rock 'n' Roll (Qps) (set 2)
Rock 'n' Roll (Qps) (set 8)
Rock 'n' Roll (Qps) (set 5)
Rock 'n' Roll (Union - Empire) (MPU4, set 3)
Rock 'n' Roll (Union - Empire) (MPU4, set 1)
Rock 'n' Roll (Qps) (set 3)
Rock 'n' Roll (Qps) (set 6)
Rock 'n' Roll (Qps) (set 4)
Rock 'n' Roll (Qps) (set 7)
Rock 'n' Roll (Qps) (set 1)
Rock 2500
Rock Climber (bootleg, 040827, VIDEO GAME-1 SK01)
Rock Climber (bootleg, 040827, LOTOS SK01)
Rock Climber (070621 Russia)
Rock Climber (bootleg, 040827, new service menu)
Rock Climber (070322 Russia)
Rock Climber (040827 World)
