Online co-op Atmospheric games

Every online co-op Atmospheric game on Steam we know of. Add tags, a price band or a review floor to narrow it down.

Showing 711–720 of 1,548 games matching Atmospheric, newest first · updated 13 Oct 2026

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Reviews
68% of 67

You are just an ordinary person, with only a small boat serving as your home, struggling to find a way to survive in the ruthless ocean of the post-apocalyptic world.

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Hyper Light Breaker

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51% of 3,425

A brand-new entry in the Hyper Light franchise, Hyper Light Breaker is an open world rogue-like with a unique world fully realized in 3D for the first time.

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$ · Cheap
Players
👥 Up to 2 players
Reviews
53% of 13

Experience the horror puzzle game, Envious, offering both single player and co-op modes. Choose to be Xavier or Xandra where the first is trapped in a house, trying to escape it, while Xandra explores a separate old house to uncover clues facilitating Xavier's escape.

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100% of 3

Think you're the best pumpkin? Being a pumpkin isn't for everyone. So join the competition with your friends in this addictive 2D platformer. It's time to immerse yourself in the JumpKin challenge!

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0% of 1

You will play the role of a new special police officer who arrives in the dangerous city of Flora. Various violent incidents continue to occur, and the sheriff hires and trains personnel from the outside world in an attempt to fight the terrorists to the death. This operation is codenamed Falcon

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Universe of Trials is a multiplayer climbing game with fun modes. Race to the top, dodge hazards in "Floor is Lava," survive in "Falling Floor," or outlast everyone in "Last to Leave." Compete, climb, and conquer the leaderboards!

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Released
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$ · Cheap
Players
👥 Up to 100 players
Reviews
94% of 78

consume WHITE CHOCOLATE to escape this pitch black facility. share it with that vile creature that survived alongside you. or dont, be an nuisance, it's always profitable to be an nuisance.

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Released
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$ · Cheap
Players
👥 2–4 players
Reviews
57% of 52

Hunt The Rake in Singleplayer or 2-4 Player Multiplayer using Pistols, Beartraps, SMGs, ARs, Shotguns, Motion Sensors, Trail Cams, and whatever else you can find to survive The Rake while exploring and completing quests in the 2 Campaigns/Maps included (Hells Valley & 2015 Map Remake)

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