Multiplayer games for PC/Windows with 2-player local/couch support

The Addams Family: Mansion Mayhem

Players: 4 local, 0 online

Shape Shifter: Formations

Players: 2 local, 0 online

Ailuri

Players: 2 local, 0 online

Ball King Jam

Players: 2 local, 0 online

Tents and Trees

Players: 4 local, 0 online

Crouching Pony Hidden Dragon

Players: 2 local, 0 online

Curse of the Sea Rats

Players: 4 local, 0 online

Spiderman: Friend Or Foe

Players: 2 local, 0 online

Farmers Co-op: Out of This World

Players: 4 local, 0 online

Arnold Bounty Hunter

Players: 2 local, 0 online

Rocket!

Players: 2 local, 0 online

ChronoDojo

Players: 2 local, 0 online

Heli-Cats

Players: 2 local, 0 online

Squid Commando

Players: 2 local, 0 online

Hamster Scramble

Players: 2 local, 0 online

Conquest of Elysium 4

Players: 8 local, 8 online

Sorcerer Knights

Players: 2 local, 0 online

SENTIENT STEEL

Players: 2 local, 0 online

M.O.O.D.S.

Players: 4 local, 0 online

Worlds of Aria

Players: 4 local, 4 online

Rockets are Super Hard

Players: 5 local, 0 online

WaveTiles

Players: 2 local, 0 online

Super Slam Dunk Touchdown

Players: 3 local, 0 online

Impossiball

Players: 2 local, 0 online

GuardGrave

Players: 2 local, 0 online