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 1211–1220 of 1,548 games matching Atmospheric, newest first · updated 13 Oct 2026

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Hidden Deep

Deck Playable
−64%
$$
Released
Price
$$ · Standard · On sale −64% until 26 Oct
Players
👥 Not stated
Reviews
76% of 4,302

Hidden Deep is an atmospheric sci-fi action game heavily inspired by Aliens, The Thing, and Half-Life. Explore, climb, swim, scan, blast and shoot your way through dangerous missions in a huge sub oceanic mining and research facility. Fear the horrors that lurk below…

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Free
Released
Price
Free
Players
👥 Up to 99 players
Reviews
89% of 1,182

Obama is a third person action-adventure game with bullet-hell inspired combat. Cleanse an unknown alien planet of the beasts that now inhabit it. Find out who is in command and reveal their ultimate goal.

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Ghost Exile

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
88% of 3,707

Ghost Exile - is a cooperative horror from 1 to 4 players: when hunting for ghosts, you need to determine the type of ghost, carry out a ritual of exorcism and then the ghost can no longer harm anyone. Be careful! Hasty conclusions can lead you to a sad outcome.

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Intralism: Rebuild

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 100 players
Reviews
65% of 32

Rebuild - is a remake of fast and hard rhythm game Intralism. Listen to music and match arcs to the beat. Master all beatmaps or create your own and challenge friends in the online multiplayer. But remember: wrong button - failed try.

World Wide Hack

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
61% of 68

Reveal company secrets while hacking and exploring their quantum simulation networks. Fights for control with other players, coop with your faction, gather best tools, build most secure servers, write scripts and webs, or choose to be solo hacker who makes the right choices to change the world.

Midnight Driver

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
68% of 136

Dive into the golden era of Japanese street racing. Choose from a list of iconic cars and perfect your driving skills in beautiful mountain roads and then Challenge your friends and rivals in downhill uphill or ring battles. At night, the streets are yours.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 16 players
Reviews
48% of 31

Nature Treks: Together is a place to connect with others using a combination of shape, color, and sound. Or simply relax on your own. Intuitively transition deeper to rediscover the benefits of expression, the value of emotion, and escape into a powerful sensory experience.

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
93% of 9,050

Enjoy realistic driving in the open world. Relaxing cargo deliveries or driving buses and taxis will give you enough money to buy new cars and parts. You can test your driving skills at the race track. It's all about pure driving pleasure!

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