Multiplayer first person shooter games with 2-player online support

Aliens vs Predator (1999)

Players: 4 local, 0 online

Vietcong

Players: 4 local, 0 online

Painkiller Hell & Damnation

Players: 2 local, 0 online

Tom Clancy's Ghost Recon Breakpoint

Players: 4 local, 0 online

God Mode

Players: 4 local, 0 online

Brink

Players: 8 local, 360 online

Aliens vs Predator

Players: 4 local, 0 online

Perfect Dark HD

Players: 2 local, 360 online

Resistance 2

Players: 8 local, 0 online

The Darkness II

Players: 4 local, 360 online

Dead Island

Players: 4 local, 0 online

Operation Flashpoint 2: Dragon Rising

Players: 4 local, 360 online

Call of Duty: Black Ops Zombies

Players: 4 local, 0 online

The Darkness II

Players: 4 local, 0 online

Serious Sam 3: BFE

Players: 4 local, 360 online

Destiny

Players: 3 local, 0 online

Homefront: The Revolution

Players: 4 local, 0 online

Dead Effect 2

Players: 3 local, 0 online

Borderlands Legendary Collection

Players: 4 local, 0 online

Haze

Players: 4 local, 0 online

Far Cry 4

Players: 2 local, 0 online

RAGE

Players: 2 local, 360 online

Call of Duty: Black Ops 2

Players: 4 local, 360 online

Call of Duty: Black Ops 2

Players: 4 local, 0 online

Combat Arms

Players: 8 local, 0 online