As reported by Kotaku:
GAME OF THE YEAR
Grand Theft Auto IV
CONSOLE WINNERS
Best Xbox 360 Game: Gears of War 2
Best PS3 Game: LittleBigPlanet
Best PC Game: Left 4 Dead
Best Wii Game: Boom Blox
Best Handheld Game: Professor Layton and the Curious Village
GENRE WINNERS
Best Individual Sports Game: Shaun White Snowboarding
Best Fighting Game: Soul Calibur IV
Best RPG: Fallout 3
Best Shooter: Gears of War 2
Best Team Sports Game: NHL 09
Best Action Adventure Game: Grand Theft Auto IV
Best Driving Game: Burnout Paradise
Best Music Game: Rock Band 2
Best Game Based on a Movie or TV Show: LEGO Indiana Jones
AND THE REST
Studio of the Year: Media Molecule
Best Multi-Player Game: Left 4 Dead
Best Independent Game: World of Goo
Big Name in the Game (Female): Jenny McCarthy
Big Name in the Game (Male): Kiefer Sutherland
Best Performance by a Human (Female): Debbie Mae West
Best Performance by a Human (Male): Michael Hollick
Best Original Score: Metal Gear Solid 4
Best Soundtrack: Rock Band 2
Best Graphics: Metal Gear Solid 4