Best 4-player online co-op games

Online co-op games on Steam with room for 4 players, going by the player count on each game's store page. Games that don't say how many can play aren't included.

Showing 311–320 of 3,108 games matching 4 players, best rated first · updated 13 Oct 2026

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Ben and Ed - Blood Party

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
88% of 2,298

Welcome to the Blood Party! Play together with up to 3 people and compete in deadly game shows. Customize your zombie, build your own levels, share them via Steam Workshop and die a lot.

Shadow Warrior 2

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
87% of 24,168

Shadow Warrior 2 is the stunning evolution of Flying Wild Hog’s offbeat first-person shooter starring the brash warrior Lo Wang, who must again wield a devastating combination of guns, blades, magic and wit to strike down the demonic legions overwhelming the world.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
92% of 150

Namako (Sea cucumbers) will save the Earth—NAMAKORIUM is a chaotic, cooperative multiplayer RTS game for up to four players. Command the “cleaners of the sea” —Namako left behind by humanity and work together to clean up the polluted oceans!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–5 players
Reviews
88% of 2,085

Boo Men is a 1-4 player online co-op horror game. You and your crew of burglars are tasked with stealing from ghosts. Just remember to stay in the light because you never know what could be lurking in the dark...

If you loved these, you'll love this

TerraScape

Deck Playable
−50%
$$
Released
Price
$$ · Standard · On sale −50% until 24 Oct
Players
👥 Up to 4 players
Reviews
88% of 2,073

Build gorgeous kingdoms on floating islands by strategically placing buildings in this cozy, medieval City-Puzzler. Discover secret combinations, take on weekly challenges and explore randomly generated maps in various single- and multiplayer game modes.

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
89% of 722

ToeJam & Earl: Back in the Groove! is a mash-up of the very best features of the classic console games with a ton of fresh improvements! Explore Earth as funky aliens from planet Funkotron trying to find your missing ship pieces to get back home in this casual co-op roguelike.

If you loved these, you'll love this