| title | developer | year | game type | | pop. |
|---|
| R: Racing | Namco | 2003 | Xbox | racing/driving | image | | label | |
| Racing Evoluzione | Milestone srl | 2003 | Xbox | racing/driving | image | subject | label | |
| Raiden Fighters Evolution | New World System | 2004 | Xbox | shooter | | | label | |
| Rainbow Six 3 | Ubisoft Montreal | 2003 | Xbox | shooter | image | | label | |
| Rainbow Six 3: Black Arrow | Ubisoft Montreal | 2004 | Xbox | action/reflex shooter | image | subject | label | |
| Rainbow Six Critical Hour | Ubisoft Quebec City | 2006 | Xbox | shooter | | | label | |
| Rainbow Six: Lockdown | Ubisoft Montreal;Red Storm Entertainment | 2005 | Xbox | shooter | image | subject | label | |
| Rallisport Challenge | Digital Illusions | 2002 | Xbox | racing/driving | image | subject | label | |
| RalliSport Challenge | Digital Illusions | 2002 | Xbox | racing/driving | | | | |
| RalliSport Challenge 2 | Digital Illusions CE | 2004 | Xbox | racing/driving | image | subject | | |
| Rally Fusion: Race of Champions | Climax Studios | 2002 | Xbox | racing/driving | image | subject | label | |
| Rally Trophy | JoWooD Entertainment AG | 2002 | Xbox | racing/driving | | | | |
| Rangers Club Football | Codemasters | 2004 | Xbox | sport | | | | |
| Rangers Club Football 2005 | Codemasters | 2004 | Xbox | sport | | | | |
| Rapala Pro Fishing | Fun Labs | 2004 | Xbox | sport | image | | | |
| Ratatouille | Heavy Iron Studios | 2007 | Xbox | action/reflex | image | | | |
| Rayman 3: Hoodlum Havoc | Ubi Soft | 2003 | Xbox | platformer | image | subject | label | |
| Rayman Arena | Ubi Soft | 2002 | Xbox | platformer | image | subject | label | |
| Raze the Roof | Gorilla | 2007 | Xbox | shooter | | | | |
| Raze's Hell | Artech Studios | 2005 | Xbox | action/reflex Fantasy | image | subject | label | |
| Re-Volt Live | Acclaim Entertainment | 2007 | Xbox | racing/driving | | | | |
| Ready 2 Rumble Boxing X | Midway Games | 2007 | Xbox | action/reflex | | | | |
| Real Madrid Club Football | Codemasters | 2003 | Xbox | sport | | | | |
| Real Madrid Club Football 2005 | Codemasters | 2004 | Xbox | sport | image | | | |
| Real World Golf | Aqua Pacific | 2006 | Xbox | sport | | | label | |
| Red Dead Revolver | Rockstar San Diego | 2004 | Xbox | adventure | image | | label | |
| Red Faction II | Volition | 2003 | Xbox | Science Fiction | image | | label | |
| Red Ninja: End of Honor | Tranji | 2005 | Xbox | action/reflex beat 'em up | image | subject | label | |
| RedCard 2003 | Point of View | 2002 | Xbox | sport | image | | label | |
| Reign of Fire | Kuju Entertainment | 2002 | Xbox | shooter Fantasy | image | subject | label | |
| Relics: The Absolute Spirit | BOTHTEC | 2002 | Xbox | role-play | | | | |
| Rent A Hero No. 1 | AIA | 2003 | Xbox | action/reflex Manga | | | | |
| Republic: The Revolution | Elixir Studios | 2003 | Xbox | strategy | image | | | |
| Reservoir Dogs | Volatile Games | 2006 | Xbox | action/reflex Manga | image | | | |
| Resonance | Neocell Factory | 2006 | Xbox | action/reflex role-play | | | | |
| Return to Castle Wolfenstein: Tides of War | Nerve Software;Gray Matter Interactive Studios | 2003 | Xbox | shooter Fantasy | image | | label | |
| Richard Burns Rally | Warthog | 2004 | Xbox | racing/driving | image | | label | |
| Ricochet: Lost Worlds | Reflexive Entertainment | 2004 | Xbox | shooter | | | | |
| Risk: Global Domination | Cyberlore Studios | 2004 | Xbox | strategy | | | | |
| RoadKill | Terminal Reality | 2003 | Xbox | action/reflex racing/driving | image | | label | |
| Robin Hood: Defender of the Crown | Cinemaware | 2003 | Xbox | strategy | image | | label | |
| Robocop | Titus | 2003 | Xbox | shooter | | | | |
| Robot Wars: Extreme Destruction | BBC Multimedia | 2002 | Xbox | | image | | | |
| Robotech: Battlecry | Vicious Cycle | 2002 | Xbox | action/reflex shooter simulation flight Manga | image | subject | label | |
| Robotech: Invasion | Vicious Cycle Software | 2004 | Xbox | Science Fiction | image | subject | label | |
| Robotron: 2084 | Digital Eclipse Software | 2003 | Xbox | shooter | | | label | |
| Robots | Eurocom | 2005 | Xbox | action/reflex | | | | |
| Rocket Power: Zero Gravity Zone | Visionscape Interactive | 2005 | Xbox | sport | | | label | |
| Rocky | Rage Software | 2002 | Xbox | fighting | image | subject | label | |
| Rocky Legends | Venom Games | 2004 | Xbox | fighting sport | | subject | label | |
| Rogue Ops | Bits Studios | 2003 | Xbox | action/reflex adventure | | | label | |
| Rogue Trooper | Rebellion | 2006 | Xbox | action/reflex Science Fiction | image | | label | |
| Rollercoaster Tycoon | Chris Sawyer | 2003 | Xbox | | image | subject | label | |
| Rolling | Rage Software | 2003 | Xbox | sport | | | label | |
| Room Zoom | Blade Interactive | 2004 | Xbox | racing/driving | | | label | |
| Rugby 06 | HB Studios | 2006 | Xbox | sport | | | | |
| Rugby 2005 | HB Studios | 2005 | Xbox | sport | | | | |
| Rugby Challenge 2006 | Swordfish Studios | 2006 | Xbox | sport | | | | |
| Rugby League 2004 | Sidhe | 2003 | Xbox | sport | | | label | |
| Run Like Hell | Digital Mayhem | 2003 | Xbox | action/reflex adventure Horror | | | label | |
| Runebrid | Takuyo | 2002 | Xbox | simulation | | | | |
