Multiplayer first person shooter games with 4-player online support

Battlefield: Bad Company 2

Players: 4 local, 360 online

Marathon: Durandal

Players: 8 local, 360 online

Call of Duty: Black Ops Cold War

Players: 4 local, 0 online

ORION: Prelude

Players: 5 local, 0 online

Syndicate

Players: 4 local, 0 online

Aliens: Colonial Marines

Players: 4 local, 0 online

Turok

Players: 4 local, 360 online

Brink

Players: 8 local, 0 online

Generation Zero

Players: 4 local, 0 online

PAYDAY: The Heist

Players: 4 local, 0 online

Call of Duty: Ghosts

Players: 6 local, 360 online

Far Cry 3

Players: 4 local, 360 online

E.Y.E: Divine Cybermancy

Players: 4 local, 0 online

Fuse

Players: 4 local, 0 online

Call of Duty: World at War: ZOMBIES II

Players: 4 local, 0 online

Call of Duty: Advanced Warfare

Players: 4 local, 360 online

Blacklight: Tango Down

Players: 4 local, 360 online

Warface

Players: 5 local, 0 online

Call of Duty: Black Ops 2

Players: 4 local, 0 online

Object N

Players: 4 local, 0 online

Warface

Players: 5 local, 360 online

Blacklight: Retribution

Players: 4 local, 0 online

Homefront: The Revolution

Players: 4 local, 0 online

Gunscape

Players: 8 local, 0 online

Battlefield 2042

Players: 4 local, 0 online