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 201–210 of 3,108 games matching 4 players, best rated first · updated 13 Oct 2026

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Astroloot

✓ Deck VerifiedCrossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
92% of 590

Loot, level up, and obliterate everything in your path. Astroloot is a sci-fi bullet heaven with deep ARPG systems, featuring a massive skill tree, deterministic crafting, and near-endless build possibilities.

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ICBM

Deck Playable
−60%
$$
Released
Price
$$ · Standard · On sale −60% until 19 Oct
Players
👥 Up to 8 players
Reviews
91% of 1,656

ICBM is a real-time strategy game of nuclear destruction. Research new technologies, build up your nuclear stockpile and use a combination of ships, planes and missiles to strike at the heart of your opponents’ cities while keeping your population safe from harm.

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APICO

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
91% of 1,613

APICO is a laid-back beekeeping sim game about breeding, collecting, & conserving bees! Set in a series of lush environments, APICO uniquely combines resource gathering, biology, and beekeeping minigames, taking ideas from a mix of real-life and fantasy apiculture & floriculture.

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
90% of 11,776

Zort is an action, adventure, and horror game that can be played with up to 4 people. Explore maps with your friends and have fun while escaping from various creatures. Experience a realistic horror experience with in-game voice chat with your friends!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
92% of 531

Run your Parisian bistro in the heart of Paris, solo or in co-op with up to 8 players! Curate your menu, manage supplies, serve customers, and expand with new floors, a terrace, and a rooftop to become a true Parisian institution.

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−65%
$
Released
Price
$ · Cheap · On sale −65% until 19 Oct
Players
👥 Up to 5 players
Reviews
96% of 83

Cook, run, jump, and throw— all in the name of FoodCorp. This chaotic, physics-based spin on the classic cooking formula demands speed, strategy, and just the right amount of panic! Play with up to 4 friends and try to run the restaurant smoothly... or let it all go up in flames.

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Kingdoms Reborn

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 18 players
Reviews
90% of 8,872

A city builder with simulated citizens, set in a procedurally-generated world map. Grow your kingdom through the eras from a tiny medieval hamlet into a prosperous global empire! Cooperate or compete in real-time with your friends in multiplayer mode.

$$
Released
Price
$$ · Standard
Players
👥 2–10 players
Reviews
92% of 519

Fly a real FPV drone into battle. Dive, flip, and shoot your way through roguelite runs, endless swarms, and the clock, then take those skills into 10-player dogfights or 4-pilot co-op. True quadcopter physics, every crash is yours, and so is every kill.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
91% of 1,257

S.B.T.F. is a very hard arcade-style / rogue-like / perma-death first person shooter. You play as Marines who must brave dark, claustrophobic and terrifyingly intense Space Beast infested spacecraft in order to extract critical data and lucrative upgrades. Can you make it out alive?

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KLETKA

✓ Deck VerifiedCrossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
90% of 6,441

KLETKA is a co-op (up to 6 players) horror game about going down in an elevator that is trying to eat you. Feed the elevator, explore deadly floors and descend deeper.

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