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

Ikonei Island: An Earthlock Adventure

Players: 0 local, 4 online

Tallowmere 2: Curse of the Kittens

Players: 4 local, 4 online

A Year of Rain

Players: 0 local, 2 online

Space Engineers

Players: 0 local, 16 online

Embr

Players: 0 local, 4 online

ArcRunner

Players: 0 local, 3 online

HELLCARD: Prologue

Players: 0 local, 3 online

Deadly Broadcast

Players: 0 local, 4 online

The Black Masses

Players: 0 local, 4 online

Wolfpack

Players: 0 local, 5 online

The Warhorn

Players: 0 local, 7 online

No More Room in Hell

Players: 0 local, 8 online

Relic Dudes

Players: 0 local, 4 online

Lost World

Players: 0 local, 4 online

Astronimo

Players: 4 local, 4 online

Mask of Fury

Players: 2 local, 2 online

Containment Corps

Players: 0 local, 8 online

Salt

Players: 0 local, 4 online

Empyrion - Galactic Survival

Players: 0 local, 30 online

10 Miles To Safety

Players: 0 local, 4 online

Line Hold

Players: 0 local, 4 online

Flight Level

Players: 0 local, 4 online

Monsters of Seabrook

Players: 0 local, 4 online

Pigeons Attack

Players: 4 local, 4 online

Dungeons III

Players: 0 local, 2 online