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

SpellForce 3

Players: 0 local, 3 online

Astroneer

Players: 0 local, 4 online

Lost Castle

Players: 4 local, 4 online

GOD EATER 2: Rage Burst

Players: 0 local, 4 online

Gears of War 4

Players: 2 local, 5 online

Bang-On Balls: Chronicles

Players: 2 local, 4 online

Dragon Ball Xenoverse 2

Players: 0 local, 6 online

Verdun

Players: 0 local, 4 online

Anthem

Players: 0 local, 4 online

Shadow Warrior (1997)

Players: 0 local, 2 online

Tooth and Tail

Players: 3 local, 3 online

MechWarrior 5: Mercenaries

Players: 0 local, 4 online

Farming Simulator 19

Players: 0 local, 16 online

Farm Together

Players: 4 local, 16 online

Just Shapes & Beats

Players: 4 local, 4 online

No Man's Sky

Players: 0 local, 32 online

Final Days

Players: 4 local, 16 online

Rotwood

Players: 4 local, 4 online

Bravery and Greed

Players: 4 local, 4 online

Back 4 Blood

Players: 0 local, 4 online

Trine 4: The Nightmare Prince

Players: 4 local, 4 online

Red Solstice 2: Survivors

Players: 0 local, 8 online

Mortal Kombat 11

Players: 0 local, 3 online

The Watchers

Players: 0 local, 2 online

Unfortunate Spacemen

Players: 0 local, 10 online