Need Xbox 360 co-op partners for:
Sacred 2 Fallen Angel
Halo ODST Firefight Vidmaster Challenge: Endure: In firefight, on any mission, pass the 4th set on 4-player Heroic Live co-op.
Halo Wars
Dead Rising 2/case west
Lost Planet 2 Hard Difficulty
Left 4 Dead 2 The Sacrifice
Splinter Cell Conviction
Splosion Man/Ms Splosion Man
Serious Sam HD: TFE/TSE
Streets of Rage 2
Earthworm Jim HD
Duke Nukem 3D
Fancy Pants Adventures
Final Fight: Double Impact Magic Sword
Ghostbusters: SoS
Lara Croft: Guardian of Light
Moon Diver
N+
Outland
Shank
X-MEN
Alien Breed 1-3
Arkadian Warriors
Worms Worm Community Play a four player Xbox Live game