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 511–520 of 563 games matching Puzzle · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 10 players
Reviews
88% of 957

Share the love and die trying! KarmaZoo is a joyful, altruistic, cooperative platformer where up to 10 random players help each other with the unique abilities of 50 different characters - all for the sake of good Karma.

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Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
69% of 23

Work together with a partner to solve a series of non-Euclidean Escape Room puzzles to uncover the mystery behind the vanished crew of Outpost Rhea, a deep-space research facility experiencing strange spatial anomalies.

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$
Released
Price
$ · Cheap
Players
👥 Up to 3 players
Reviews
47% of 85

If you are not careful enough, you may end up in that place, the place some call The Backrooms. The Backrooms of existence, a hellish dimension of infinite maze-like constructs, each level pushing deeper into the despair. Could you, a normal person find the way out? Dive deeper into the horror

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
66% of 33

Survive Five Nights in Multiplayer co-op with real-time voice chat! Welcome to Megan’s Mall where your job is to uncover mysteries, find the truth, and survive by managing your power -- It's a summer job you will never forget!

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Free
Released
Price
Free
Players
👥 1–4 players
Reviews
54% of 22

In The Path to Memento Mori, players navigate eerie mazes in a co-op multiplayer horror puzzle game, solving complex puzzles and evading relentless monsters. Work together to uncover buried family secrets and unravel the chilling mystery that lies at the heart of the estate.

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
78% of 508

Play as a paranormal investigator in our hybrid between first person survival and psychological horror story game. Investigate a haunted forest with up to 5 players CO-OP, try to lift the curse, experience a tragic story and take decisions together. Will you survive or will you lose your soul?

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
100% of 6

Blood Red is a co-op survival horror game that can be played with 1-4 players. Figure out the demon and banish it using your special demon hunting kit!

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