| 007: Quantum of Solace | 2008 | Treyarch | PlayStation 2, PlayStation 3, Microsoft Windows, Nintendo DS, Xbox 360, Wii |
| Harvest Moon: Animal Parade | 2008 | Marvelous Entertainment | Wii |
| Ultimate I Spy | 2008 | Gusto Games | Wii |
| PopStar Guitar | 2008 | Broadsword Interactive Limited | PlayStation 2, Wii |
| LittleBigPlanet | 2008 | Media Molecule | PlayStation 3 |
| Buzz! Junior: Ace Racers | 2008 | Cohort Studios | PlayStation 2 |
| Disney Sing It | 2008 | Zoë Mode | PlayStation 2, PlayStation 3, Microsoft Windows, Xbox 360, Wii |
| Disney Think Fast | 2008 | Magenta Software | PlayStation 2, Wii |
| Midnight Club: L.A. Remix | 2008 | Rockstar London | PlayStation Portable |
| Midnight Club: Los Angeles | 2008 | Rockstar San Diego | PlayStation 3, PlayStation Portable, Xbox 360 |
| Garfield Gets Real | 2008 | Paws, Inc. | Nintendo DS, Wii |
| Mayhem in Monsterland | 2008 | Apex Computer Productions | Commodore 64 |
| X3: Terran Conflict | 2008 | Egosoft | Microsoft Windows, macOS, Linux |
| Rock Revolution | 2008 | Zoë Mode | PlayStation 3, Nintendo DS, Xbox 360, Wii |
| Bratz Girlz Really Rock | 2008 | Blitz Games | PlayStation 2, Nintendo DS, Wii |
| Tak and the Guardians of Gross | 2008 | Blitz Games | PlayStation 2, Wii |
| D.W.A.R.F.S. | 2008 | — | Microsoft Windows |
| Rhiannon: Curse of the Four Branches | 2008 | — | Microsoft Windows |
| Bella Sara | 2008 | Hidden City Entertainment | Microsoft Windows, Nintendo DS |
| Zubo | 2008 | Electronic Arts | Nintendo DS |
| Kudos 2 | 2008 | Positech Games | Microsoft Windows, macOS |
| Goosebumps HorrorLand | 2008 | Gusto Games | PlayStation 2, Nintendo DS, Wii |
| Unsolved Crimes | 2008 | Now Production | Nintendo DS |
| So Blonde | 2008 | Wizarbox | Microsoft Windows, Nintendo DS, Wii |
| Geon | 2008 | Strawdog Studios | PlayStation 3, Wii |
| Wipeout HD | 2008 | SCE Studio Liverpool | PlayStation 3 |
| Mini Ninjas | 2008 | IO Interactive | PlayStation 3, Microsoft Windows, macOS, Nintendo DS, Kinect, Xbox 360, iOS, Wii, Android |
| Lego Batman: The Videogame | 2008 | Traveller's Tales | PlayStation 2, PlayStation 3, Microsoft Windows, Nintendo DS, PlayStation Portable, Xbox 360, Wii |
| Margot's Word Brain | 2008 | Slam Games | Microsoft Windows, Wii |
| Zoo Hospital | 2008 | Torus Games | Nintendo DS, Wii |
| Allied Ace Pilots | 2008 | Ghostlight | Nintendo DS |
| Multiwinia | 2008 | Introversion Software | Microsoft Windows, macOS, Linux |
| Multiwinia Demo | 2008 | Introversion Software | Microsoft Windows |
| Pirates: Duels on the High Seas | 2008 | Oxygen Studios | Nintendo DS |
| Ankh: Curse of the Scarab King | 2008 | VIS Entertainment | Nintendo DS |
| Kidz Sports Crazy Mini Golf | 2008 | Data Design Interactive | Wii |
| Line Rider 2: Unbound | 2008 | inXile entertainment | Nintendo DS, Wii |
| Pure | 2008 | Black Rock Studio | PlayStation 3, Microsoft Windows, Xbox 360 |
| BC Kings | 2008 | — | Microsoft Windows |
| MotorStorm: Pacific Rift | 2008 | Evolution Studios | PlayStation 3 |
| Shotest Shogi | 2008 | — | Microsoft Windows |
| Viva Piñata: Pocket Paradise | 2008 | Rare Ltd. | Nintendo DS |
| Viva Piñata: Trouble in Paradise | 2008 | Rare Ltd. | Xbox 360 |
| Igor: The Game | 2008 | Santa Cruz Games | Microsoft Windows, Wii |
| Prison Tycoon 4: Supermax | 2008 | Virtual Playground | Microsoft Windows |
| The Sims 2: Apartment Pets | 2008 | Electronic Arts | Nintendo DS |
| S.T.A.L.K.E.R.: Clear Sky | 2008 | GSC Game World | Microsoft Windows |
| Off Road | 2008 | Razorworks | PlayStation 2, Microsoft Windows, personal computer, PlayStation Portable, Wii |
| Jeep Thrills | 2008 | Game Sauce | PlayStation 2, Wii |
| Race Driver: Grid | 2008 | Firebrand Games | Nintendo DS |
| Battle Rage: The Robot Wars | 2008 | Destan Entertainment, Cystopteris bulbifera | Microsoft Windows, Wii |
| Eternity's Child | 2008 | SilverSphereStudios, Luc Bernard | Microsoft Windows, Wii |
| Geometry Wars: Retro Evolved 2 | 2008 | Bizarre Creations | Xbox 360 |
| Bang, Boom, Splat! | 2008 | — | web browser |
| Buzz!: Master Quiz | 2008 | Relentless Software | PlayStation Portable |
| The Mummy: Tomb of the Dragon Emperor | 2008 | Eurocom | PlayStation 2, Nintendo DS, Wii |
| Pirates: The Key of Dreams | 2008 | Oxygen Games | Wii |
| Elefunk | 2008 | — | PlayStation 3 |
| Ben There, Dan That! | 2008 | Size Five Games | Microsoft Windows |
| Fable II | 2008 | Lionhead Studios | Xbox 360 |