Best 3-player online co-op games

Online co-op games on Steam with room for 3 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 641–650 of 3,258 games matching 3 players, best rated first · updated 14 Oct 2026

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LockYourDoor

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
87% of 147

Challenging co-op horror (1-4 players). You are looking for your missing friend Darvin. Do whatever it takes to stay alive. Only the patient and the clever will succeed.

If you loved these, you'll love this

−30%
$$
Released
Price
$$ · Standard · On sale −30% until 15 Oct
Players
👥 Up to 8 players
Reviews
82% of 3,081

Soar the skies in Aloft, the co-op sandbox survival game set in a world of floating islands. Build any island into a skyship, your home in the clouds. Find lost knowledge, cure the fungal corruption, and brave the hurricane to restore the ecosystem.

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Sketchy's Contract

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
83% of 1,027

A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.

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Main Assembly

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
83% of 1,005

You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
86% of 202

Touhou girls fight dramatic battles in the sky! A 3D fired-up battle action game based on Touhou Project! Features a "Fired-up Battle System", in which characters abilities change to the playing song.

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Gatekeeper

✓ Deck Verified
−45%
$$
Released
Price
$$ · Standard · On sale −45% until 26 Oct
Players
👥 Up to 4 players
Reviews
82% of 2,722

Gatekeeper is a fast-paced rogue-like. Go on a quest to chase down Chaos and reclaim the stolen Heart of Time, fighting your way through relentless enemy forces. Play solo or in 4-player co-op and become the next Gatekeeper!

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$
Released
Price
$ · Cheap
Players
👥 3–10 players
Reviews
96% of 25

Grim Pastures is a third-person social deduction party game supporting 3 to 10 players. Innocent workers strive to complete daily farm orders, while hidden killers covertly sabotage their efforts and sow chaos.

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Elements Divided

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
87% of 141

Become a peak elemental warrior. Command the battlefield with instinctive, gesture-based controls and hurl yourself across arenas. Unleash devastating elemental combos in frantic brawls with up to 8 players. Now with Sub-Elements, brand new Techniques, new Maps and tons of new Cosmetics!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
81% of 18,317

Discover the original co-op shooter-looter, crammed with new enhancements! As one of 4 trigger-happy mercenaries with RPG progression, equip bazillions of guns to take on the desert planet Pandora.

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Puyo Puyo™ Tetris® 2

✓ Deck Verified
−24%
$$
Released
Price
$$ · Standard · On sale −24% until 15 Oct
Players
👥 Up to 4 players
Reviews
82% of 2,407

Japan’s beloved puzzle game series Puyo Puyo and the world-renowned Tetris® game franchise have teamed up again to deliver even more Puyo-popping and Tetrimino-clearing fun in Puyo Puyo Tetris 2.

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