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 521–530 of 1,548 games matching Atmospheric, newest first · updated 13 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
87% of 173

Trapped in a sinking submarine, two players must communicate through walkie-talkies to solve puzzles, complete tasks, navigate the depths, and escape before time runs out.

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

Moonfall Protocol is a co-op survival horror for 1–4 players. Explore the moon, gather evidence of its secrets, and survive a dream that begins to shift into a nightmare filled with hostile creatures and chaos.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
69% of 13

Delivery Up Together is a chaotic vertical platformer about a stunt courier who must climb 10,000 meters to deliver every order on time. Lose your footing — but don’t lose your backpack!

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
70% of 10

Fight for your life in the endless halls of a primordial stronghold to escape an endless cycle. You and up to 7 of your friends can coordinate, strategize and conqueror the dungeon together, or you can face the horrors alone.

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
53% of 82

A 1-4 player co-op horror game where you must outsmart a monster that adapts to your every move. Enter a volatile Rift with shifting maps and objectives, scavenge rare resources, and extract together… or betray your friends for the lion’s share of the loot.

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$
Released
Price
$ · Cheap
Players
👥 1–6 players
Reviews
100% of 3

A roguelite 1-6 player Co-op top-down dungeon crawler. Slay mobs, loot chests, explore the map, craft wands and upgrade spells in a team attempt to escape from the magical dimension by conquering all 4 seasons.

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MycoRelic

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
89% of 168

MycoRelic is a cooperative third person action-RPG set on islands inhabited by tribal mushroom robots. Loot derelict foundries to upgrade your robotic body. Explore ancient temples to infuse your fungus with forgotten elemental powers.

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SWORN

✓ Deck Verified
−66%
$$$
Released
Price
$$$ · Expensive · On sale −66% until 22 Oct
Players
👥 1–4 players
Reviews
80% of 3,814

SWORN is a 1-4 player co-op action rogue-like. Explore and reclaim a fallen Camelot from the reign of a corrupted Arthur and his Knights of the Round Table.

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−40%
$
Released
Price
$ · Cheap · On sale −40% until 24 Oct
Players
👥 1–4 players
Reviews
50% of 4

Backrooms: Noise is a cooperative horror game for 1-4 players. Explore a dimension where even silence doesn't sound right. The world doesn't explain itself - and the more you try to understand it, the further you feel from the answers.

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