Multiplayer games for Xbox 360 with 4-player split-screen support

DOOM

Players: 4 local, 4 online

Call of Duty: World at War

Players: 2 local, 4 online

Earth Defense Force: Insect Armageddon

Players: 2 local, 6 online

Monday Night Combat

Players: 2 local, 4 online

Halo: Combat Evolved Anniversary

Players: 2 local, 4 online

Lost Planet 2

Players: 2 local, 4 online

Rock Band 2

Players: 4 local, 4 online

Gears of War: Judgment

Players: 2 local, 5 online

Terraria

Players: 4 local, 8 online

F.E.A.R. 3

Players: 2 local, 4 online

Tom Clancy's Ghost Recon: Future Soldier

Players: 2 local, 4 online

Cars 2

Players: 4 local, 0 online

Call of Duty: Black Ops

Players: 2 local, 6 online

Zombie Apocalypse: Never Die Alone

Players: 4 local, 4 online

Age of Booty

Players: 4 local, 4 online

Guitar Hero: Warriors of Rock

Players: 4 local, 0 online

Dead Block

Players: 4 local, 0 online

Guitar Hero: World Tour

Players: 4 local, 4 online

Serious Sam 3: BFE

Players: 2 local, 4 online

Call of Duty: Black Ops 2

Players: 4 local, 4 online

DOOM II

Players: 4 local, 4 online

Alien Hominid HD

Players: 2 local, 4 online

Apache: Air Assault

Players: 2 local, 4 online

A World of Keflings

Players: 2 local, 4 online

Marathon: Durandal

Players: 4 local, 8 online