Multiplayer games for PC/Windows with 4-player local/couch support

Raiders of the Lost Island

Players: 4 local, 0 online

Ghostbusters: Sanctum of Slime

Players: 4 local, 0 online

Tools Up!

Players: 4 local, 0 online

Insanely Twisted Shadow Planet

Players: 4 local, 4 online

Team Fortress 2 Arcade

Players: 4 local, 0 online

Disney Universe

Players: 4 local, 0 online

A Virus Named TOM

Players: 4 local, 0 online

Zytron II

Players: 4 local, 0 online

Guacamelee! Super Turbo Championship Edition

Players: 4 local, 0 online

Road Redemption

Players: 4 local, 0 online

BFF or Die

Players: 4 local, 0 online

BADLAND: Game of the Year Edition

Players: 4 local, 0 online

FIFA 15

Players: 4 local, 0 online

Sentinels of the Multiverse

Players: 4 local, 4 online

Neighborhorde

Players: 4 local, 0 online

Castle Chaos

Players: 4 local, 0 online

1993 Space Machine

Players: 4 local, 0 online

The Escapists 2

Players: 4 local, 4 online

Swordy

Players: 4 local, 0 online

ToeJam and Earl: Back In The Groove

Players: 4 local, 4 online

Fat Mask

Players: 4 local, 0 online

Guacamelee! 2

Players: 4 local, 0 online

Override: Mech City Brawl

Players: 4 local, 0 online

Super Volley Blast

Players: 4 local, 0 online

Jump Gunners

Players: 4 local, 0 online