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 2591–2600 of 3,117 games matching 4 players, best rated first · updated 14 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
66% of 3

A blind co-op horror comedy for up to 4 players. Sound is your only sight: every step, clap and scream lights up the dark — and calls a monster that hunts by ear and can call you in your friend's voice. Sneak, haul fragile vials, and scream at the worst possible moment.

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$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
66% of 3

An incremental swarm tower defense. Play solo or 2–4 player Steam co-op. Defend a doomed mining colony through a full campaign, infinite procedural maps and Workshop creations. Build towers. Call orbital strikes. Kill billions. The only good bug is a dead bug. Do your part!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
66% of 3

A punishing physics-based co-op game where you and your friends must push a vehicle to the top of the world. Coordinate your moves and overcome brutal obstacles. With no checkpoints, one wrong push means starting over. Are you ready to reach the peak or lose your friends trying?

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 3–10 players
Reviews
66% of 3

Pulled Strings — a social deduction game with survival elements for 3–10 players. Among you hides a Maniac — your goal is not only to find them, but to survive. Keep the fireplace burning, cook okroshka, and stay out of the darkness.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
66% of 3

First-person digital escape room set in a fantasy environment for you and up to three of your friends. Explore fantastical items, setups, and puzzles as you dive deeper into the dungeon and claim your rightful inheritance.

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