Multiplayer games for PC/Windows with 4-player local/couch support
Magicka
Players: 4 local, 4 online
Tales of Zestiria
Players: 4 local, 0 online
Out of Space
Players: 4 local, 4 online
Legend of Dungeon
Players: 4 local, 0 online
Monaco: What's Yours is Mine
Players: 4 local, 4 online
Moon Hunters
Players: 4 local, 4 online
Unrailed!
Players: 4 local, 4 online
Dungeons & Dragons: Chronicles of Mystara
Players: 4 local, 4 online
Tales of Vesperia: Definitive Edition
Players: 4 local, 0 online
Shadowgrounds: Survivor
Players: 4 local, 0 online
Spelunky
Players: 4 local, 4 online
The Ascent
Players: 4 local, 4 online
Mari0
Players: 4 local, 0 online
Cloudberry Kingdom
Players: 4 local, 0 online
River City Ransom: Underground
Players: 4 local, 4 online
Tiny Brains
Players: 4 local, 4 online
Phantom Breaker: Battle Grounds
Players: 4 local, 0 online
How to Survive 2
Players: 4 local, 4 online
Nanoui
Players: 4 local, 4 online
Runbow
Players: 4 local, 9 online
Artemis Spaceship Bridge Simulator
Players: 6 local, 6 online
Riverbond
Players: 4 local, 0 online
1001 Spikes
Players: 4 local, 0 online
Octodad: Dadliest Catch
Players: 4 local, 0 online
Overcooked!
Players: 4 local, 0 online