Online co-op Atmospheric games

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

Showing 221–230 of 1,045 games matching Atmospheric · updated 12 Oct 2026

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

Co-op horror investigation game across multiple maps. Enter procedurally generated environments, use your equipment to gather clues, and identify the entity. Watch your back, because monsters are hunting you down.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
77% of 9

Backrooms Multiverse is a cooperative survival horror exploration game where you play as a team of researchers venturing deep into the endless Backrooms multiverse. Explore rare and mysterious environments, and encounter unique entities that few explorers have ever lived to see.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
70% of 30

A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

Fish Companions is a relaxing idle game that brings colorful life to your desktop. Adopt your own digital fish to keep you company. Raise your companions, unlock aquariums, explore new oceans filled with more fish, and collect them all! Hang out with your friends to enjoy even more companionship!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 2–6 players
Reviews
100% of 5

Problematic is a gothic party game where someone always goes too far. Gather your friends, judge cursed answers, betray alliances, and turn every match into a beautifully organized disaster. Wield chaotic power-ups, survive secret rules, and steal the win by any means necessary.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
55% of 20

Mall Simulator Together is a multiplayer shopping mall management simulator where you can open stores, manage deliveries, organize products, hire employees and grow your own mall together with friends.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 2

Dark Descent is a 4 player multiplayer cooperative horror game where you and your friends venture into an old elevator, aiming to reach the deepest levels. However, the journey won't be without it's challenges.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Experience stylish JDM drifting with online multiplayer, smooth handling, and striking visuals. Drive legendary-inspired cars, score massive drift combos, explore the roads solo or with friends, and rise as the next Drift King.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
76% of 25

Two astronauts awaken on an alien planet. With only minutes of oxygen left, they must work together to scale staggering cliffs, study strange lifeforms, and search for a way home in this atmospheric co-op survival adventure.

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