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 1111–1120 of 3,736 games matching 2 players, best rated first · updated 15 Oct 2026

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PHOGS!

✓ Deck Verified
−80%
$$
Released
Price
$$ · Standard · On sale −80% until 23 Oct
Players
👥 Up to 2 players
Reviews
77% of 1,179

In PHOGS! you play as a duo of dogs on a captivating, puzzle-filled adventure. Linked by a stretchy belly, you’ll need to bark, bite and bounce your way through obstacles set across the themed worlds of Food, Sleep and Play, in co-op or single-player.

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Heliborne Collection

Deck PlayableCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 16 players
Reviews
76% of 3,259

Rotary-wing aviation and helicopter combat with a dynamic battlefield and the support of ground forces. Appreciated for MMO elements and an addictive gameplay loop. Use tactics and make strategic decisions or fly around and shoot in historically accurate maps.

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Generation Zero®

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
75% of 29,166

Generation Zero is a stealth-action shooter where you wage guerilla warfare against lethal mechanical enemies. Explore a vast open world map inspired by the Swedish Cold War era, take part in the resistance alone or with up to three friends in seamless co-op.

If you loved these, you'll love this

−80%
$$
Released
Price
$$ · Standard · On sale −80% until 26 Oct
Players
👥 1–4 players
Reviews
77% of 1,159

Build and defend villages of vegetable folk from deadly feral beasts in the blighted world of The Hollow. Explore, gather, and fight! You can even invite your friends. Can you craft the perfect village?

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
79% of 351

If we say the wrong words... WE DIE! This game kills you with your own voices! Online co-op where everyone gets a forbidden word, say it and you kill your friends. Explore spooky dungeons, cast spells and defeat monsters with your voices. 8-player Co-op Mode. 16-player Traitor Mode

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MOTHERGUNSHIP

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
77% of 1,091

MOTHERGUNSHIP is a bullet-hell FPS where you craft your own guns, fight gigantic bosses, and defeat a robotic alien armada that conquered Earth. Face off against overwhelming odds in brutal, non-stop combats where thinking on your feet is the only way to survive.

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BREAK ARTS III

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 2–6 players
Reviews
79% of 344

With your uniquely crafted mech, dominate both the track and the battlefield. Fight your way through countless battles and aim for ever greater heights! This installment of BREAK ARTS is the ultimate Comprehensive Mech-Customizing Competitive Sport.

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Storebound

✓ Deck Verified
$
Released
Price
$ · Cheap
Players
👥 1–3 players
Reviews
77% of 1,070

A 1-3 player co-op puzzle horror game set in an accursed megastore. Work together to decode the store's twisted logic, and find a way out before the lurking horrors doom you to shop forever.

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Stick Scholars

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
90% of 30

A social deduction party game where players parkour to school, answer trivia, and hunt down a hidden Class Clown who is sabotaging to try and make the entire group fail!

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
90% of 30

Super Laura Up is a precision platformers, this game will take you on a journey through a variety of challenges, where you must use your precision and timing to overcome obstacles and reach the end. Climb in this frustrating platformer alone or in coop with friends!