| Game Name | System |
|---|
| Rack_em_Up! | Atari 800 |
| Racket Attack (Europe) | NES |
| Racket Attack (USA) | NES |
| Rackets & Rivals (Europe) | NES |
| Racquetball (1981) (Apollo - Games by Apollo, Ed Salvo, Byron Parks) (AP-2003) | 2600 |
| Racter (1985)(Mindscape)[cr] | Apple2 |
| Rad (1992)(M Gaillard) | DOS |
| Rad Action / NinjaKun Ashura no Shou | MAME |
| Rad Mobile (US) | MAME |
| Rad Mobile (World) | MAME |
| Rad Racer (Europe) | NES |
| Rad Racer (PlayChoice-10) | MAME |
| Rad Racer (USA) | NES |
| Rad Racer II (PlayChoice-10) | MAME |
| Rad Racer II (USA) | NES |
| Rad Racket - Deluxe Tennis II (USA) (Unl) | NES |
| Rad Rally (Japan) | MAME |
| Rad Rally (US) | MAME |
| Rad Rally (World) | MAME |
| Rad Ramp Racer (1990)(Virgin Mastertronic) | ZX Spectrum Z80 |
| Rad Ramp Racer (1990)(Virgin Mastertronic)[a] | ZX Spectrum Z80 |
| Rad Ramp Racer (E) | C64 Tapes |
| Rad Ramp Racer (UK) (1989) | CPC |
| Rad Ramp Racer (UK) (1989) [h1] | CPC |
| Rad Ramp Racer (UK) (1989) [h2] | CPC |
| Rad Warrior (1986)(Epyx) | DOS |
| Rad Warrior (U) | C64 PP |
| Rad Zone (UK) (1986) | CPC |
| Rad van Fortuin | Amiga |
| Radar Lock (Dog Fight) (1989) (Atari, Douglas Neubauer) (CX26176) | 2600 |
| Radar Mission (Japan) | GB |
| Radar Mission (USA, Europe) | GB |
| Radar Scope | MAME |
| Radar Scope (TRS01) | MAME |
| Radar Zone | MAME |
| Radar Zone (Rev.1) | MAME |
| Radar Zone (Tuni) | MAME |
| Radia Senki - Reimei Hen (Japan) | NES |
| Radia Senki - Reimei Hen (Japan) [En by Dreamless+Jair+CX v1.0] (~Chronicle of the Radia War) | NES |
| Radiant Historia (J) | NDS |
| Radiant Historia (U) | NDS |
| Radiant Silvergun (J) | Saturn |
| Radiant Silvergun (JUET 980523 V1.000) | MAME |
| Radiata Stories (USA) | PS2 |
| Radical Collection, The - Volume 1 (UK) (1994) (PD) (Disk 1 of 2) | CPC |
| Radical Collection, The - Volume 1 (UK) (1994) (PD) (Disk 2 of 2) | CPC |
| Radical Collection, The - Volume 2 (UK) (1994) (PD) (Disk 1 of 2) | CPC |
| Radical Collection, The - Volume 2 (UK) (1994) (PD) (Disk 2 of 2) | CPC |
| Radical Dreamers - Nusume Nai Houseki (Japan) (BS) [En by Demiforce v1.2] [Fix by Radical R] (~Radical Dreamers - Le Tresor Interdit) | SNES |
| Radical Dreamers - Nusume Nai Houseki (Japan) (BS) [En by Demiforce v1.4] (~Radical Dreamers - Le Tresor Interdit) | SNES |
| Radical Psycho Machine Racing (Japan) | SNES |
| Radical Psycho Machine Racing (USA) | SNES |
| Radical Radial (Japan) | MAME |
| Radical Radial (US) | MAME |
| Radical Rex (Europe) | SNES |
| Radical Rex (Europe) | Genesis |
| Radical Rex (U) | SegaCD |
| Radical Rex (USA) | Genesis |
| Radical Rex (USA) | SNES |
| Radical Rex (USA) (Beta) | SNES |
| Radical! (G-1) | MAME |
| Radical! (L-1) | MAME |
| Radical! (P-3) | MAME |
| Radical_Rupert | Atari 800 |
| Radikal Bikers (Europe) (En,Fr,De,Es) (Proto) | GBC |
| Radikal Bikers (Version 2.02) | MAME |
| Radikal Bikers (Version 2.02, Atari license) | MAME |
| Radilgy Noir | Naomi |
| Radio Amateur Software (19xx)(8-Bit)(TBI-66)[bootfile] [SSD] | BBC Micro |
| Radio Control Flight Simulator (19xx)(John Fallend)[cr] | Apple2 |
| Radio Controlled Car (1988)(-)(PD) | Atari ST |
| Radio Controlled Racer | Amiga |
| Radio Helicopter (Europe) | PS2 |
| Radio Plans (F) (1988) | CPC |
| Radio Times (Bellfruit) (Cobra 3) | MAME |
| Radio-86RK | MAME |
| Radio-86RK (16K RAM) | MAME |
| Radio-86RK (4K ROM) | MAME |
| Radio-86RK (MS7007 16K RAM) | MAME |
| Radio-86RK (MS7007) | MAME |
| Radio-86RK (ROM-Disk) | MAME |
| Radio-86RK (ROM/RAM Disk) | MAME |
| Radio-99DM | MAME |
| Radiomania (1991)(Zenobi Software) | ZX Spectrum Z80 |
| Radiomania - Introduction (19xx)(Zenobi Software) | ZX Spectrum Z80 |
| Radionic | MAME |
| Radirgy (Japan) | DC |
| Radirgy (Japan) (GDL-0032) | MAME |
| Radirgy (Japan, Rev A) (GDL-0032A) | MAME |
| Radirgy Generic (NTSC-J) | GCN |
| Radirgy Noa (Japan) | MAME |
| Radius (UK) (1987) | CPC |
| Radix Beyond The Void (1995)(Epic Megagames Inc) | DOS |
| Radwarrior (1987)(Epyx) | Apple2 |
| Radzone | Atari 800 |
| Raf World (Japan) | NES |
| Rafa Nadal Tennis (E)(FireX) | NDS |
| Rafa Nadal Tennis (US)(M2)(BAHAMUT) | NDS |
| Rafferty_Run | Atari 800 |
| Raffles | Amiga |
