Online co-op Puzzle games

Every online co-op Puzzle game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 231–240 of 563 games matching Puzzle · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
68% of 16

Fast, flashy, and free.A modern twist on classic Panel de Pon / Tetris Attack–style match-3 action. Swap tiles, trigger insane chains, and push your skills to the limit as the board rises beneath you. Easy to learn, hard to master, and built for pure, arcade-speed fun.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players

Awoken on your spaceship, you and your partner must solve interconnected puzzles without ever seeing each other's side of the wall. Communicate, cooperate, and uncover the truth in this asymmetrical co-op puzzle adventure.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
50% of 2

Join the learning process of an artificial intelligence. A mysterious experiment awaits, where two people are sent to help it evolve.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
93% of 29

Puzzle Parasite is a sci-fi puzzle adventure where you wield telekinetic powers and a cricket bat. You send energy cores flying, power alien tech, and avoid deadly lasers, as you go deeper to uncover the hidden secrets. A handcrafted tribute to the classics that made us think in new ways.

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NEH

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
28% of 7

noEndHOUSE is a cooperative horror game where players explore dark, monster-filled environments, solve deadly puzzles, and face moral choices. Trust your team — unless one of them is infected.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 1

Backrooms: Labyrinth Glitch is a cooperative horror experience for 1–4 players. Silence has a sound — and it’s not what it should be. Every step feels wrong, every shadow seems to move when you’re not looking. The only question is: how long can you keep going?

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
84% of 76

A punishing 2-player co-op physics game. Pick your roles—Worker or Foreman—and haul a massive stone block to the peak of a pyramid. One mistake, and it's a long way down.

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$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
87% of 47

Backrooms: Wit's End is an immersive coop survival horror game, featuring procedurally generated, non-linear level progression and dynamic gameplay mechanics. Explore the different disturbing levels with your friends, while trying to escape from many puzzling entities.

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
85% of 42

A cooperative game for 5 players! Pack items into car trunks across various locations, solving puzzles. All items must fit so the doors can close. Hunt for secrets, race against time with friends or solo, and become the best!

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$
Released
Price
$ · Cheap
Players
👥 2–6 players
Reviews
21% of 14

Solve online cases with 2–6 players: investigate scenes, track leads, compare notes, and piece together the truth in Red Chair where misdirection is real, but evidence wins.

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