Multiplayer games for PC/Windows with 4-player online support

Heroes of the Storm

Players: 0 local, 5 online

Grounded

Players: 0 local, 4 online

DOOM II

Players: 0 local, 4 online

King'n Knight

Players: 4 local, 4 online

World of Warplanes

Players: 0 local, 5 online

Age of Mythology

Players: 0 local, 6 online

Bloodsports.TV

Players: 0 local, 5 online

The Greatest Penguin Heist of All Time

Players: 0 local, 8 online

Clone Drone in the Danger Zone

Players: 0 local, 5 online

Forza Horizon 3

Players: 0 local, 4 online

Simple Fish Adventure

Players: 0 local, 4 online

theHunter: Call Of The Wild

Players: 0 local, 8 online

PlateUp!

Players: 4 local, 4 online

Anno 1800

Players: 0 local, 16 online

Arizona Sunshine

Players: 0 local, 4 online

Besiege

Players: 0 local, 8 online

Tom Clancy's Ghost Recon

Players: 0 local, 6 online

Yet Another Zombie Defense HD

Players: 4 local, 4 online

Warhammer 40,000: Gladius – Relics of War

Players: 0 local, 6 online

Naruto to Boruto: Shinobi Striker

Players: 0 local, 4 online

GOD EATER 3

Players: 0 local, 8 online

Rec Room

Players: 0 local, 4 online

Smithworks

Players: 0 local, 4 online

Earth Defense Force 4.1: The Shadow of New Despair

Players: 2 local, 4 online

Inside the Backrooms

Players: 0 local, 4 online