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 2931–2940 of 3,108 games matching 4 players, best rated first · updated 13 Oct 2026

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Shatterhold

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 20 players

Idle survivor meets shared world. Your Hold produces resources 24/7. Your expeditions push back a fracturing reality. 25 regions. 8,000 zones. One world. Every player matters. Success and failure is shared by your entire region.

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$$
Released
Price
$$ · Standard
Players
👥 2–25 players

Build a life on a neon-lit alien planet. Farm, fish, cook, craft, decorate your home. Mine 100 floors deep, climb a combat spire, win at the casino. Solo or with up to 24 friends in a player-driven economy.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players

Survive endless waves of the undead in Purge Directive — a 1–4 player online co-op FPS. Earn points per kill, upgrade your arsenal between waves, and see how long you and your squad can hold the line.

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−60%
$
Released
Price
$ · Cheap · On sale −60% until 19 Oct
Players
👥 Up to 4 players
Reviews
0% of 8

LIMINAL ESCAPE is a Backrooms co-op survival horror game for up to 4 players, where you and your friends will fight to escape from the unsettling, endless depths of Liminal space.

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$
Released
Price
$ · Cheap
Players
👥 1–6 players

Co-op horror for 1-6 players. Play as Japanese high school girls, collect Obscure and survive! ⚠️ ALPHA: Very limited content. Buy only to support the project, test core mechanics and give feedback. Otherwise, wait before buying! The story mode is not yet available.

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
0% of 1

Climb toward the summit in a 3D parkour action game built around jumping, sprinting, and ledge grabs. As you gain height, a monochrome world blooms back into color while rain, sandstorms, and falling hazards force quick route decisions. Play solo or online with up to 8 players.

$
Released
Price
$ · Cheap
Players
👥 Up to 5 players

A fast-paced co-op spell-hell where each map pulls you deeper into the Abyss. Choose from 5 heroes and 14 spells, unlock upgrades, and survive alone or with friends as the magic grows wilder with every descent.

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$
Released
Price
$ · Cheap
Players
👥 Up to 10 players

Chaotic multiplayer hide-and-seek. Hunters wield bows. Prey shapeshift into farm animals or foliage to blend in. Dodge arrows, charge up fart-powered launches, and race to the escape portal. Up to 10 players with bots. 100 character skins. Fast rounds, big laughs.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–6 players
Reviews
0% of 1

An online co-op horror game for up to 6 players. Scavenge dangerous, abandoned environments for valuable loot to meet the Company's strict profit quota. Survive unpredictable monsters, manage your gear, and work together to escape alive.

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