Multiplayer games for Xbox 360 with 2-player local/couch support

Star Trek

Players: 2 local, 2 online

Street Fighter X Tekken

Players: 2 local, 0 online

Dynasty Warriors 8

Players: 2 local, 2 online

Lost Planet 2

Players: 2 local, 4 online

Rock Band 2

Players: 4 local, 4 online

Call of Duty: Modern Warfare 2

Players: 2 local, 2 online

Army of Two: The Devil's Cartel

Players: 2 local, 2 online

Ms. Splosion Man

Players: 4 local, 4 online

The Cave

Players: 3 local, 0 online

Gears of War: Judgment

Players: 2 local, 5 online

'Splosion Man

Players: 4 local, 4 online

Monaco: What's Yours is Mine

Players: 4 local, 4 online

The Lord of the Rings: War in the North

Players: 2 local, 3 online

Dynasty Warriors: Gundam 2

Players: 2 local, 0 online

Dynasty Warriors 6: Empires

Players: 2 local, 0 online

Terraria

Players: 4 local, 8 online

Rumble Roses XX

Players: 4 local, 4 online

WWE Smackdown vs Raw 2010

Players: 3 local, 2 online

F.E.A.R. 3

Players: 2 local, 4 online

Tom Clancy's Ghost Recon: Future Soldier

Players: 2 local, 4 online

NHL 10

Players: 4 local, 6 online

LEGO Pirates of the Caribbean: The Video Game

Players: 2 local, 0 online

Cars 2

Players: 4 local, 0 online

Bullet Soul

Players: 2 local, 0 online

Family Guy: Back to the Multiverse

Players: 2 local, 0 online