FPS:
Halo Reach
TPS:
Alan Wake
Platformer:
SMG 2
Action/Adventure:
No More Heroes 2
Action:
Bayonetta
Adventure:
Heavy Rain
Puzzle:
Ace Attorney Investigations: Miles Edgeworth
Fighter:
Super Street Fighter IV
Racing:
Blur
Western RPG:
Mass Effect 2
Japanese RPG:
Resonance of Fate
Strategy:
Starcraft II: Wings of Liberty
Sports:
NBA Jam
DLC and Expansion Packs:
Mass Effect 2: Lair of the Shadow Broker
It's just that simple.