XBLA nominees You can vote for it in 4 categories. Voting is between March 3rd and March 10th on Xbox Live's Spotlight channel.
Best Overall Arcade Game
Braid
Castle Crashers
Geometry Wars Retro Evolved 2
Street Fighter II HD Remix
Portal: Still Alive
Best Original Game
Castle Crashers
N+
Braid
Penny Arcade Episode 1
Schizoid
Age of Booty
Best Co-operative Multiplayer Game
Castle Crashers
Schizoid
Bionic Commando Rearmed
N+
Geometry Wars Retro Evolved 2
Best Graphics
Street Fighter II HD Remix
Geometry Wars Retro Evolved 2
Braid
Castle Crashers
Bionic Commando Rearmed