Online co-op Dark games

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

Showing 291–300 of 486 games matching Dark · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 2–5 players
Reviews
30% of 10

Abyss Crew is a multiplayer coop game aboard a steampunk submarine. Each player is a member of the submarine crew - pilot, gunner, sonar, or engineer. Explore the abyss to find precious mineral - but beware, as sprawling menaces lurk in the darkness...

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

Step into a futuristic battleground where every decision shapes your destiny. In Eternal League, you'll embark on an epic journey through a fast-paced roguelike RPG that combines customization, strategic combat, and a unique session-based progression system that rewards your skill and creativity.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
69% of 373

Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s. Players take on the role of exorcists responsible for addressing cases of human possession.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
67% of 28

Backrooms: The Next Level is a Co-op horror game up to 4 players, where you and your friends will explore the game, try to pass the game level using your mind, wit, remembering the places where you were

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
100% of 3

Dive into an intense psychological horror experience with Smile, You’re Being Filmed: Together, the multiplayer version of the game where observation and cooperation are your greatest assets.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
87% of 8

RadioWave is a realistic indie horror first person game set in the 2000s featuring killer robotics, an enticing three-part story in Campaign Mode, murderous fun in Custom Mode and a fast-paced Multiplayer Mode. Can you survive the RadioWave?

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$$
Released
Price
$$ · Standard
Players
👥 1–6 players
Reviews
93% of 1,221

The Other Side is a co-op psychological thriller for up to 6 players. Your goal is to investigate haunted locations using modern ghost hunting equipment, gather evidence, identify entities, and cleanse them from the location. Customize your character, headquarters, and more.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
67% of 95

God is dead, killed by a mighty Church that conquered the world with his power. Now, it faces the Apocalypse. Experience it in an RPG beat 'em up as one of its Immortal Hunters. Defy fate, expose the lies of the Cardinals, and find a reborn God before the Khemrids destroy humanity.

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