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 1791–1800 of 3,124 games matching 4 players, best rated first · updated 15 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
66% of 50

FRIGHTENED is a cooperative horror and survival game that can be played with 1-4 players. Your goal is to destroy the evil with your team and leave. Collect items in the area with your team, find the demon's weak spot and destroy it! But don't you dare get caught.

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−53%
$
Released
Price
$ · Cheap · On sale −53% until 19 Oct
Players
👥 Up to 5 players
Reviews
65% of 58

"Barbecue with Friends" is a multiplayer simulator of BBQ cooking. You will prepare ingredients and marinades, tend to the coals, and grill BBQ! You'll also be able to put out the flames with water, marinate the meat, skewer a friend, and enjoy a beer!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
70% of 30

A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.

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Last Whisper

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 9 players
Reviews
61% of 121

Last Whisper Survival is a cooperative zombie survival game where exploration of the open world is key. As you venture further, you'll need to upgrade your gear and level up your character and skill tree to handle the increasing challenges as you move through the world.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
67% of 43

Project TERMINUS is a VR game that offers a very gripping horror experience that goes beyond a simple jump scare, It offers many elements taken from classic survival experiences, set in post-apocalyptic Paris and roots it in an engaging story-driven campaign that can be played solo or with friends.

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Spacebase Startopia

✓ Deck Verified
$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
57% of 375

Spacebase Startopia captivates with its original mixture of economic simulation and empire building strategy paired with classic RTS skirmishes and a good dose of humor.

Clean Up Earth

Deck PlayableCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 25 players
Reviews
61% of 115

A relaxing co-op restoration game where you vacuum waste, rebuild ecosystems, and watch nature return in real time. Play solo, with friends, or in online multiplayer sessions with up to 25 players. Community gameplay can help support real environmental initiatives with no extra spending required.

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