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 351–360 of 3,108 games matching 4 players, best rated first · updated 13 Oct 2026

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CounterAttack: Uprising

Deck PlayableCrossplay
−84%
$$
Released
Price
$$ · Standard · On sale −84% until 15 Oct
Players
👥 1–8 players
Reviews
90% of 273

CounterAttack: Uprising is a side scrolling space shooter (shmup). Team up or fight solo, 1 - 4 player local or up to 8 players online cross-platform coop, unlock upgrades, use powerful ultimate abilities, enhance your ship the way you want, and save the Earth from annihilation.

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Portal Dungeon

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
88% of 996

Portal Dungeon is a side-scrolling Roguelite adventure game that supports up to 4 players in co-op mode. You control an adventurer as you and your friends bravely set out to find the last portal in this world. Go forth! Defeat powerful enemies! Save the world!

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Paranormal Cleanup

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
88% of 987

Clock in for the worst cleaning shift of your life: Unclog nasty toilets and scrub ectoplasm in this 1-4 player online co-op survival horror game. Get the job done and don't get caught by the entities hunting you!

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KarmaZoo

✓ Deck VerifiedCrossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 10 players
Reviews
88% of 957

Share the love and die trying! KarmaZoo is a joyful, altruistic, cooperative platformer where up to 10 random players help each other with the unique abilities of 50 different characters - all for the sake of good Karma.

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Wrap House Simulator🌯

Deck Playable
−52%
$$
Released
Price
$$ · Standard · On sale −52% until 19 Oct
Players
👥 Up to 6 players
Reviews
87% of 2,984

Welcome to Wrap House Simulator! Run your own wrap shop, chop, grill, and serve in this cooking adventure. Customize your shop, master the grill, and survive the rush solo or co-op with up to 6 players. Keep up with orders, satisfy customers, and build your dream restaurant!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
97% of 37

Ticking Together is a 1-4 player co-op platformer set in a high-stakes cyberpunk world. Carry a bomb through deadly obstacle courses, reset its timer with a hand scan every 15 seconds, and work together to prevent a catastrophic city-wide explosion.

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