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 361–370 of 3,108 games matching 4 players, best rated first · updated 13 Oct 2026

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Coridden

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
89% of 430

Become the ultimate shapeshifter in this hack n’ slash ARPG with action-based combat. Transform seamlessly and customize both your human and beast powers as you level up, find new gear and DNA-strands. Venture out solo or in co-op to uncover the secrets sealed inside a legendary city.

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Rogue Glitch Ultra

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 6 players
Reviews
91% of 167

A roguelite action platformer in a vibrant glitch-ridden world. Amass a huge arsenal from over 150 weapon options and face hordes of enemies and tough boss fights. Jump into multiplayer (up to 4 player co-op online or local) to collect, unlock, and upgrade for endless replayability.

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$
Released
Price
$ · Cheap
Players
👥 2–8 players
Reviews
100% of 23

Where is Billy? is a hide-and-seek party game for 2-8 players playable locally and online. Figure out which character you are and blend into the crowd to complete various objectives across multiple game modes. Act natural, avoid detection, and outsmart your opponents!

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Windrose

Deck Playable
−10%
$$
Released
Price
$$ · Standard · On sale −10% until 15 Oct
Players
👥 Up to 8 players
Reviews
86% of 48,305

Embark on a PvE survival adventure in the Age of Piracy. Fight on land and sea, solo or with friends. Build, craft and explore vast open world filled with dark secrets. Master soulslite combat and take on challenging bosses, command your ship and plunder unspoken treasures!

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GTFO

Deck Playable
$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
86% of 46,286

GTFO is a hardcore cooperative horror shooter that throws you from gripping suspense to explosive action in a heartbeat. Stealth, strategy, and teamwork are necessary to survive in your deadly, underground prison. Work together or die together.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
87% of 2,594

From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!

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Pacify

✓ Deck VerifiedCrossplay
$
Released
Price
$ · Cheap
Players
👥 2–7 players
Reviews
86% of 32,950

An online co-op horror game where you pacify, weaken and capture supernatural creatures for PAH Inc. Each level has a different story, unique monsters, and multiple endings. Play single player or together with up to 6 friends. Includes proximity voice chat with fun effects.

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Serpent's Gaze

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
88% of 785

Serpent’s Gaze is a punishing 1-4 player co-op third-person action game where you fight tough enemies and relentless bosses, all while uncovering the secrets of an ancient desert.

If you loved these, you'll love this