http://www.gamespot.com/best-of-2011-awards/
Go over there and vote for your favorite games of the year in each category. Remember that you can nominate any game as long as it fits the requirements, it doesn't have to be one of the games they listed as "Editorial nominees".
The PS3 category is of particular note. I'll let you see and judge for yourselves...
Editor's choice GOTY list is in and here are the results (thanks to Nsanity for making the list):
Most Surprisingly Good Game: Skylanders: Spyro's Adventure
Best Story: To the Moon
Best Graphics, Technical: Crysis 2
Best Graphics, Artistic: Alice: Madness Returns
Best New Character: Portal 2
Best Download-only PC Game: Minecraft
Best Download-only Console Game: Outland
Best Atmosphere: L.A. Noire
Best Music: Shadows of the Damned
Best Sound Design: Shadows of the Damned
Best Voice Acting: Portal 2
Best Adaptation or Use of License: The Witcher 2: Assassins of Kings
Funniest Game: Portal 2
Best Cooperative Multiplayer: Portal 2
Best Competitive Multiplayer: Battlefield 3
Best Original Game Mechanic: Achron
Most Improved Sequel: The King of Fighters XIII
Best Original IP: Minecraft
Best Boss Fights: Dark Souls
Most Memorable Moment: Portal 2
Best Writing/Dialogue: Portal 2
Best Ending: Portal 2
Best Remake: Tactics Ogre: Let Us Cling Together
Song of the Year: Bastion
Best Arsenal: Resistance 3
Best Puzzles: Portal 2
Best Game No One Played: Ghost Trick: Phantom Detective