Multiplayer games for Xbox 360 with 2-player online support

Rocketmen: Axis of Evil

Players: 4 local, 4 online

Call of Juarez: The Cartel

Players: 0 local, 3 online

NBA Live 10

Players: 4 local, 10 online

Darwinia+

Players: 0 local, 4 online

Alien Breed Evolution

Players: 2 local, 2 online

Warhammer 40,000: Space Marine

Players: 0 local, 4 online

Double Dragon

Players: 2 local, 2 online

Rush'n Attack

Players: 0 local, 2 online

Top Spin 3

Players: 2 local, 2 online

TiQal

Players: 2 local, 2 online

Invincible Tiger: The Legend of Han Tao

Players: 2 local, 2 online

Madden NFL 2010

Players: 4 local, 2 online

Metal Slug XX

Players: 2 local, 2 online

Ghostbusters: Sanctum of Slime

Players: 4 local, 4 online

Steel Battalion: Heavy Armor

Players: 0 local, 4 online

Sacred 3

Players: 2 local, 4 online

AC/DC Live: Rock Band - Track Pack

Players: 4 local, 4 online

Yie Ar Kung-Fu

Players: 2 local, 2 online

Altered Beast

Players: 2 local, 2 online

Two Worlds

Players: 0 local, 8 online

Call of Duty: Black Ops 3

Players: 0 local, 4 online

Root Beer Tapper

Players: 0 local, 2 online

Space Invaders Extreme

Players: 4 local, 4 online

R-Type Dimensions

Players: 2 local, 2 online

Star Trek: D-A-C

Players: 0 local, 6 online