1. Nintendo Kyoto (Brain Age, Wii Play)
2. Infinity Ward (Call Of Duty 4: Modern Warfare)
3. Blizzard Entertainment (World Of Warcraft: The Burning Crusade)
4. Electronic Arts Canada (FIFA Soccer 08, NBA Street: Homecourt)
5. Valve (Portal, Team Fortress 2)
6. Konami Japan Studio (Winning Eleven: Pro Evolution Soccer, Dance Dance Revolution Universe)
7. Insomniac Games (Ratchet & Clank Future)
8. Capcom Osaka Studio (Lost Planet: Extreme Condition, Monster Hunter Freedom)
9. Electronic Arts Tiburon (Madden NFL 08, NASCAR 08)
10. BioWare Edmonton (Mass Effect, Jade Empire: Special Edition)
11. Bungie Studios (Halo 3)
12. Ubisoft Montreal (Assassin's Creed, Naruto: Rise Of A Ninja)
13. 2K Boston [& Australia] (BioShock)
14. Harmonix (Rock Band)
15. Bandai Namco Tokyo (Ace Combat 6: Fires Of Liberation, Beautiful Katamari)
16. Square Enix Tokyo (Final Fantasy VII: Crisis Core, Front Mission DS)
17. Game Freak (Pokemon Diamond/Pearl)
18. Epic Games (Unreal Tournament 3, Gears Of War PC)
19. Hudson Soft (Mario Party 8, Mario Party DS)
20. Neversoft (Guitar Hero III, Tony Hawk's Proving Ground)