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 1101–1110 of 1,548 games matching Atmospheric, newest first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
35% of 14

Medieval Escape Room with Online Co-op. Wake up in a jail cell of a long-forgotten castle filled with mysteries and mind-braking puzzles. Seven rooms to challenge yourself with the mysteries of the lost castle before the timer runs out!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
50% of 2

Hold or Die is a last-stand cooperative survival 1st/3rd person shooter where you need protect your base against hordes of mutants. Unite with other survivors. Craft barricades traps and turrets. And try to survive.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
62% of 108

Return the Backrooms is a Co-op horror game for 1-4 players where you can have a great time with your friends. Think, Explore, Wander, find the key items and try to escape. but be careful because something is lurking in the dark...

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
20% of 5

A survival game that simulates mechanical beasts. You can get evolution points by fighting. Mechanical beasts can evolve, mutate, deform, and alloy, which has a great impact on appearance and properties. If they are not satisfied, they can choose to degenerate.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
70% of 10

A competitive party game that pits demons against spell-casting hunters! A demon must possess a hunter to attack other hunters, and a hunter must successfully attack a possessed hunter to defeat the demon. But both sides must be careful to not attack members of their own team.

Escape: Malice

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
17% of 818

Escape: Malice is a two-player co-op escape room-style puzzle horror game. Swallowed by a sinkhole, you find yourself trapped in a nightmarish Japanese mansion haunted by a sinister presence. Solve twisted puzzles, uncover dark secrets, make unforgiving choices, and descend deeper to escape Malice…

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From Space

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
67% of 1,427

From Space is a solo and co-op action-shooter for squads up to four players. Take on the challenge of liberating the earth from an alien infestation with your friends, using over-the-top weaponry in a post-apocalyptic world with awesomely stylized graphics. The apocalypse has never been so much fun!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
56% of 58

In DarKnot, you’ll get to explore the streets of a foggy city, and exterminate the monsters within. Insidious opponents, dynamic battles, and challenging puzzles are waiting for you! Your fate is in your hands, the way you approach those challenges is up to you…

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Free
Released
Price
Free
Players
👥 Up to 5 players
Reviews
50% of 266

Kingshunt is a third person tactical arena brawler set in a dark fantasy world. Form a team of five, choose your hero and take the fight to the enemy in this competitive online multiplayer game. Summon powerful minions and towers to combat the enemy team.

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