Best 2-player online co-op games

Online co-op games on Steam with room for 2 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 3261–3270 of 3,729 games matching 2 players, best rated first · updated 14 Oct 2026

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Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
50% of 2

Play with up to 4 players in a game of Moonball! A 2d platformer sport game involving skill and sometimes a bit of luck ;) Score on the opposing team by knocking the ball into their goal! Pick up weapons and wacky power-ups to give your team and advantage...or disadvantage.

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Free
Released
Price
Free
Players
👥 Up to 2 players
Reviews
50% of 2

Heal your way through Hell in a free action roguelite where purified enemies fight by your side. Discover 20 distinct healers, combine powerful spells & blessings, and survive swarming enemies and towering bosses solo or in 2-player online co-op. Free to play!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
50% of 2

Backrooms: The Incident is a cooperative horror game for 1–4 players. On your own or with friends, you'll explore the game world, trying to figure out what's going on, where you are, how to get out of there, and whether it's even possible.

$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
50% of 2

Explore a shifting haunted house alone or with friends in online co-op. Watch every room carefully, uncover disturbing anomalies, and question what is real as the house grows stranger with every new discovery.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
50% of 2

Backrooms: The Void is a cooperative psychological horror game for 1–4 players. Trapped in an endless emptiness where space feels alive and reality constantly distorts, you must navigate decaying corridors, forgotten places, and impossible structures while something unseen follows your every move.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
50% of 2

A survival horror game where you must escape from a forest you've gotten lost in. The forest is randomly generated each time you play. Supports online co-op for up to 2 players. Work together to escape from the forest!

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