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 1121–1130 of 1,548 games matching Atmospheric, newest first · updated 13 Oct 2026

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Gotham Knights

✓ Deck Verified
$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
68% of 15,721

Batman is dead. It is now up to the Batman Family - Batgirl, Nightwing, Red Hood, and Robin - to protect Gotham City.

$
Released
Price
$ · Cheap
Players
👥 1–6 players
Reviews
88% of 42,998

A visually lifelike co-op horror game for 1-6 people. Journey through 11 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.

If you loved these, you'll love this

−50%
$$
Released
Price
$$ · Standard · On sale −50% until 19 Oct
Players
👥 1–6 players
Reviews
65% of 69

Mad Experiments 2: Escape Room is the sequel of the award-nominated multiplayer escape game Mad Experiments. Alone or with up to 5 friends, follow the story of Hildegarde and Professor Cheshire, explore rich environments to find clues, and solve mind-bending puzzles to escape!

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
60% of 41

Phantom Hysteria thrusts you into the ghost hunting genre. Play solo or co-op with up to four players, where you will have to investigate, banish, and neutralize phantoms with your taped-together gear.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
10% of 982

SuperPower 3 is a modern geopolitical sim in a planet Earth setup. Rule the world or challenge your knowledge about demography, economics, military strategy, as well as political issues across the globe. Compete with or against other players, or just try to do better than the real-life politicians.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
64% of 37

Psycho Reign is a Single or 2 player co-operative online horror puzzle and stealth game where in each level you will be chased by blood thirsty psychos. Look for and solve mini puzzles in order to progress further on the map. Ultimately, find something to fight back...or get chopped up.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
68% of 13,515

Marauders is a tactical first-person multiplayer looter shooter set in a sci-fi universe. As a space pirate, work solo, or in a squad with up to 3 other players to navigate a hostile battleground, hunt for loot, craft new weapons and gear, and salvage what you’ll need to survive.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 1–5 players
Reviews
83% of 6,172

"Escape Memoirs: Mini Stories" is a series of co-operative escape-room style puzzle scenarios. Each one is sure to test your wits as you try to overcome the challenges that stand in the way of your escape.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
47% of 17

Is the foreign soccer hand tour too tiring? And domestic cannot control too boring? "Football Dream Team"-Easy Control Strategy Competition! Realize the dream of football fans for many years!

If you loved these, you'll love this