AIAS priserne er sammen sat at stemmer fra udviklerne, udgiverne og pressen fra spilverden.
Nintendo har selvfølige vundet nogle af priserne, blandt andet, for bedste familie spil, Donkey konga, bedste RPG, Paper Mario: The Thousand Year Door, bedste håndholdte spil Metroid: Zero Mission, og bedste trådløse spil Super Mario 64 DS.
Hele listen kan ses nedenunder.
Outstanding Achievement in Art Direction: Half-Life 2
Outstanding Achievement in Animation: Half-Life 2
Outstanding Character Performance - Male: Robert Guillaume, Half-Life 2
Outstanding Character Performance - Female: Judy Dench, GoldenEye: Rogue Agent
Outstanding Achievement in Soundtrack: Grand Theft Auto: San Andreas
Outstanding Achievement in Original Musical Composition: Fable
Outstanding Achievement in Art Direction:
Outstanding Achievement in Sound Design: Halo 2
Outstanding Achievement in Game Play: Half-Life 2
Outstanding Achievement in Online Game Play: Halo 2
Outstanding Achievement in Visual Engineering: Half-Life 2
Outstanding Achievement in Game Design: Katamari Damacy
Outstanding Achievement in Character or Story Development: Fable
Innovation in Console Gaming: Katamari Damacy
Innovation in Computer Gaming: Half-Life 2
Console Platform Action/Adventure Game of the Year
rince of Persia: Warrior WithinConsole Action/Adventure Game of the Year: Grand Theft Auto: San Andreas
Console Action Sports Game of the Year: THUG 2
Console First Person Action Game of the Year: Halo 2
Console Children's Title of the Year: Sly Cooper 2
Console Family Game of the Year: Donkey Konga
Console Fighting Game of the Year: Mortal Kombat: Deception
Console Racing Game of the Year: Burnout 3
Console Role-Playing Game of the Year: Paper Mario: The Thousand Year Door
Console Sports Simulation Game of the Year: ESPN NFL 2K5
Computer Action/Adventure Game of the Year: Tom Clancy's Splinter Cell: Pandora Tomorrow
Computer Children's Game of the Year: Backyard Skateboarding
Computer Family Game of the Year: Zoo Tycoon 2
Computer First Person Action Game of the Year: Half-Life 2
Computer Role-Playing Game of the Year: Neverwinter Nights: Kingmaker
Computer Simulation Game of the Year: The Sims 2
Computer Sports Game of the Year: Tiger Woods PGA Tour 2005
Computer Strategy Game of the Year: Rome: Total War
Downloadable Game of the Year: The Incredibles: Escape from Nomanisan Island
Massively Multiplayer Game of the Year: World of Warcraft
Handheld Game of the Year: Metroid: Zero Mission
Wireless Game of the Year: Super Mario 64 DS
Console Game of the Year: Halo 2
Computer Game of the Year: Half-Life 2
Overall Game of the Year: Half-Life 2