R
- Radical Rex (1994) SNES
- Rampage (1986) Ami, AppII, ATR26, Atari 7800, ATR, ST, C64, DOS, SMS, TRSCC, ZX
- The Real Ghostbusters (1988) Ami, CPC, ST, C64
- Rescue on Fractalus! (1985) CPC, AppII, C64, ZX
- Return to Castle Wolfenstein (2001) Win
- Return to Castle Wolfenstein: Operation Resurrection (2003) PS2
- Return to Castle Wolfenstein: Tides of War (2003) Xbox
- Return to Zork (1993) 3DO, DOS, Mac, PS1, Sat, Win
- River Raid (1982) ATR26, Atari 5200, ATR, ColecoVision, C64, Intellivision, MSX, DOS, ZX
- River Raid II (1988) ATR26
- Road Champs: BXS Stunt Biking (2000) GBC
- Robot Tank (1983) ATR26
- Rock n' Bolt (1984) ColecoVision, C64, MSX
- Rodney's Funscreen (1992) Win, Mac
- Rome: Total War (2004) Win
- RTX: Red Rock (2003) PS2
- R-Type II (1991) Ami, ST
Read more about this topic: List Of Activision Games