| Wonder World Amusement Park | 2008 | Majesco Entertainment | Nintendo DS, Wii |
| Super Monkey Ball | 2008 | Sega, Sega Studios San Francisco, Other Ocean | iOS, Windows Phone, Android |
| 1 vs. 100 | 2008 | Stefan Pavelka, Cypronia | Nintendo DS |
| Summer Session | 2008 | Hanako Games | Microsoft Windows, macOS |
| Ducati Moto | 2008 | 4J Studios | Nintendo DS |
| Sega Rally 3 | 2008 | Sega Racing Studio | arcade video game machine, Xbox 360 |
| Summer Games II | 2008 | Epyx | Commodore Amiga, DOS, ZX Spectrum, Atari ST, Commodore 64 |
| Beijing 2008 | 2008 | Eurocom | PlayStation 3, Microsoft Windows, Xbox 360 |
| Happy Tree Friends: False Alarm | 2008 | Stainless Games | Xbox 360 |
| New International Track & Field | 2008 | Sumo Digital | Nintendo DS |
| Wacky Races: Crash and Dash | 2008 | Eidos Interactive | Nintendo DS, Wii |
| Soul Bubbles | 2008 | Mekensleep | Nintendo DS |
| Don King Presents: Prizefighter | 2008 | Venom Games | Xbox 360 |
| Looney Tunes: Cartoon Conductor | 2008 | Amaze Entertainment | Nintendo DS |
| InLiving | 2008 | — | mobile phone |
| Lego Indiana Jones: The Original Adventures | 2008 | Traveller's Tales | PlayStation 2, PlayStation 3, Xbox, Microsoft Windows, macOS, Nintendo DS, PlayStation Portable, Xbox 360, Wii |
| Chess Crusade | 2008 | Slam Games | PlayStation 2, Microsoft Windows, Nintendo DS, Wii |
| Race Driver: Grid | 2008 | Codemasters | PlayStation 3, Microsoft Windows, macOS, Xbox 360 |
| Emergency Heroes | 2008 | Ubisoft Reflections | Wii |
| Kawasaki Snowmobiles | 2008 | Data Design Interactive | Wii |
| Stronghold: Crusader Extreme | 2008 | Firefly Studios | Microsoft Windows |
| Dodonpachi Resurrection | 2008 | CAVE | Microsoft Windows, arcade video game machine, Xbox 360, iOS, Android |
| Buzz!: Quiz TV | 2008 | Relentless Software | PlayStation 3 |
| Age of Conan | 2008 | Funcom | Microsoft Windows |
| Haze | 2008 | Crytek UK | PlayStation 3 |
| Top Trumps: Doctor Who | 2008 | Team 3 Games, Rockpool Games | PlayStation 2, Microsoft Windows, Nintendo DS, Wii |
| The Chronicles of Narnia: Prince Caspian | 2008 | Traveller's Tales | PlayStation 2, PlayStation 3, Microsoft Windows, Nintendo DS, Xbox 360, Wii |
| 9th Company: Roots of Terror | 2008 | Lesta Games | Microsoft Windows |
| Grand Theft Auto IV | 2008 | Rockstar Toronto, Rockstar North | PlayStation 3, Xbox One, Microsoft Windows, Xbox 360 |
| Dead Frontier | 2008 | — | web browser |
| Battlezone | 2008 | Stainless Games | Xbox 360 |
| Moshi Monsters | 2008 | Mind Candy | web browser |
| Emergency Mayhem | 2008 | Supersonic Software | Wii |
| Brain Voyage | 2008 | Razorback Developments | Nintendo DS |
| Facewound | 2008 | Facepunch Studios | — |
| Mission Runway | 2008 | Virtual Playground | Microsoft Windows |
| The World's Hardest Game | 2008 | — | Microsoft Windows, iOS, web browser, Android |
| Viking: Battle for Asgard | 2008 | Creative Assembly | PlayStation 3, Microsoft Windows, Xbox 360 |
| Championship Pony | 2008 | — | Nintendo DS |
| Vertigo | 2008 | Super Icon | Microsoft Windows, PlayStation Portable, Wii |
| Escape The Museum | 2008 | Gogii Games | Microsoft Windows |
| Metal Gear Solid Mobile | 2008 | Ideaworks Game Studio | N-Gage |
| Sega Superstars Tennis | 2008 | Sumo Digital | PlayStation 2, PlayStation 3, macOS, Nintendo DS, Xbox 360, Wii |
| Worms: A Space Oddity | 2008 | Team17 | Java virtual machine, Wii |
| Buzz!: The Pop Quiz | 2008 | Relentless Software | PlayStation 2 |
| The Water Horse: Legend of the Deep | 2008 | Atomic Planet Entertainment | PlayStation 2, Microsoft Windows, Nintendo DS |
| FlatOut: Head On | 2008 | Bugbear Entertainment | PlayStation Portable |
| Turning Point: Fall of Liberty | 2008 | Spark Unlimited | PlayStation 3, Microsoft Windows, Xbox 360 |
| Buzz! Junior: Dino Den | 2008 | Cohort Studios | PlayStation 2, PlayStation 3 |
| Kidz Sports International Soccer | 2008 | Data Design Interactive | Wii |
| Overlord: Raising Hell | 2008 | Triumph Studios | PlayStation 3, Microsoft Windows, macOS, Xbox 360 |
| London Taxi: Rush Hour | 2008 | Data Design Interactive | PlayStation 2, Microsoft Windows, Wii |
| Conflict: Denied Ops | 2008 | Pivotal Games | PlayStation 3, Microsoft Windows, Xbox 360 |
| PDC World Championship Darts 2008 | 2008 | Mere Mortals | PlayStation 2, Microsoft Windows, Xbox 360, Wii |
| Go! Puzzle | 2008 | Zoonami | PlayStation 3 |
| The Club | 2008 | Bizarre Creations | PlayStation 3, Microsoft Windows, Xbox 360 |
| Karaoke Revolution Presents: American Idol Encore | 2008 | Blitz Games Studios | PlayStation 2, PlayStation 3, Xbox 360, Wii |
| Casper's Scare School | 2008 | Data Design Interactive | PlayStation 2, Nintendo DS |
| Ferrari Challenge: Trofeo Pirelli | 2008 | Eutechnyx | PlayStation 3, Nintendo DS, Wii |
| Kawasaki Jet Ski | 2008 | Data Design Interactive | Wii |