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 511–520 of 1,548 games matching Atmospheric, newest first · updated 13 Oct 2026

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Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
56% of 7,202

Welcome to a vast, social sandbox MMO inspired by the legends of the medieval era. Here, myths are real, ghosts exist, and magic is unquestioned. Join thousands of players as you explore the land, build your home, forge your reputation, and craft your own stories. What world will you make?

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Necesse

✓ Deck Verified
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Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
92% of 24,625

Build, quest, and conquer across an infinite procedurally generated world. Play alone or with friends as you establish a settlement and explore deep dungeons, fight monsters and bosses, mine rare ores, craft magical equipment, recruit specialists for your colony, and more!

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
63% of 11

AVTale is a cooperative platformer for two players on one screen or online. Two heroes find themselves in a dark cave full of secrets and dangers. One can only fight, the other can support the ally. Together, solve puzzles, fight monsters and much more!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 6 players
Reviews
100% of 9

Extreme whitewater kayaking on untamed rivers in a vast open world. Ride solo or online with up to 6 players, surf powerful river waves, throw physics-based freestyle tricks, send epic massive waterfalls and live the river life together. Ride the Flow!

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Little Nightmares III

✓ Deck Verified
$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 2 players
Reviews
46% of 10,279

Little Nightmares III is an atmospheric adventure game in which you follow the journey of Low and Alone, two best friends in search of a way out of the Nowhere. In 2 players online cooperation or solo with an A.I., work together to solve puzzles and survive in this nightmarish world.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 6

"Embrace the Brilliance" is a game themed around gemstone settings. Expertly arrange diamonds, rubies, sapphires, emeralds, and more to create beautiful jewelry. Up to 4 players supported!—immerse yourself quietly alone or enjoy the sparkle together with friends, the choice is yours.

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
51% of 47

Cooperative survival and horror genre. You and your family have returned to your native land, on which a terrible curse and darkness has fallen. Will you be able to survive in a harsh and dangerous environment and stop the evil? It depends only on you, on your skills and ability to help each other.

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Deathground

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
60% of 881

A 1-4 player co-op horror game that throws you into a desperate fight for survival against deadly dinosaurs. Run, hide and work together to complete missions and uncover the secrets buried within the abandoned AEON research facility. Can you and your friends make it out alive?

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
75% of 4

Fight, move and adapt in BPROOF, a first-person survival shooter with Wave Mode and objective-driven Scenario Mode. Survive enemy hordes, manage weapons and resources, and find your way out. Play solo or in online co-op.

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−60%
$
Released
Price
$ · Cheap · On sale −60% until 24 Oct
Players
👥 1–4 players
Reviews
0% of 4

Backrooms: Glitchfield is a cooperative horror game for 1–4 players. You have to explore this level by yourself or with the help of your friends and complete it, have you ever encountered crashes? and if they have flooded the whole world will you be able to complete the game?

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