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 211–220 of 563 games matching Puzzle · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
91% of 12

某天,林铭和娜比意外掉入了一个由神秘古镜创造的世界。他们无法看到彼此,但可以听到对方的声音。现在,需要您和伙伴一起,通过交流沟通来交换彼此视角的线索,共同帮助他们离开这里。

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
85% of 134

Necrosis: Dawn of Dread is a full-length co-op survival horror experience inspired by the golden age of zombies. 15+ hours of missions, vehicles, puzzles, with many playable survivors await across a world consumed by the dead. No microtransactions, no shortcuts: just pure survival.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
81% of 11

🐾 Find 700 hidden cats across 7 American themed maps. Relax with cozy color by numbers and enjoy a calm, stress free experience.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
91% of 1,143

Welcome to a sinful night with the galaxy’s wackiest aliens. Play twisted tabletop games with up to 4 players, devise brilliant strategies, bluff your way to victory, and try not to lose your head - literally.

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Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
95% of 23

Welcome to Archival Anemoia, an archive of over 30 different games made over the course of around 13 years, all by one girl in her childhood, and all for free!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
78% of 47

S.E.M.I. is a single-player and co-op action platformer with puzzle elements. Play as patients of an unusual clinic, take experimental drugs, interfere with each other, and be ready for chaos and unpredictable side effects!

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
63% of 19

Our Journey: The Silent Voice is a co-op (2 players) asymmetric adventure game. Communicate creatively with symbols to unveil the path to success. Find out who you really are by meeting intriguing characters and visiting new places.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
53% of 13

The Empty Halls is a VHS analog horror exploration game inspired by the idea of liminal spaces. Explore eerie Backrooms-style environments, record strange anomalies with your VHS camera, and complete missions assigned by the anonymous higher ups.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 11

While enjoying a peaceful evening, we suddenly find ourselves in an unknown place, forced to play a mysterious game. Should we play along with their rules? Can we truly reclaim our old lives—or are we trapped in this game forever?

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