Multiplayer first person shooter games for PC/Windows with 2-player online support

Sniper Elite 4

0 local, 4 online

Duke Nukem 3D: 20th Anniversary Edition World Tour

0 local, 4 online

Arizona Sunshine

0 local, 4 online

Band of Defenders

0 local, 4 online

Generation Zero

0 local, 4 online

Far Cry: New Dawn

0 local, 2 online

Borderlands: Game of the Year Edition

0 local, 4 online

Gunfire Reborn

0 local, 4 online

Call of Duty: Black Ops Cold War

0 local, 4 online

Warhammer: End Times - Vermintide

0 local, 4 online

Borderlands 2

0 local, 4 online

Duke Nukem 3D Megaton Edition

0 local, 8 online

Blood and Bacon

0 local, 4 online

Left 4 Dead 2

2 local, 4 online

Deep Rock Galactic

0 local, 4 online

Dead Island Definitive Collection

0 local, 4 online

Left 4 Dead

2 local, 4 online

Unreal Tournament 3

0 local, 4 online

Borderlands: The Pre-Sequel

0 local, 4 online

Serious Sam: The First Encounter

4 local, 16 online

DOOM 3: OpenCoop (Mod)

0 local, 4 online

Call of Duty: World at War

0 local, 4 online

Codename: Outbreak

0 local, 2 online

Orion: Dino Beatdown - Jurassic Edition

0 local, 5 online

Killing Floor 2

0 local, 6 online