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 461–470 of 486 games matching Dark · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
64% of 31

Become the hero of your own fortress! Defend, customize, and explore in this PvP & PvM strategy game. Unleash your skills, lead your troops, and dominate in the battles. Build, fight, and conquer on the open world cross-platform online game!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
85% of 520

DARE TO DESCEND INTO HELL? Hellsweeper VR is an intense first-person action-combat VR experience. Traverse the underworld where every step brings a challenge or a chance. Gain mastery of your weapons and elemental magic, or fall to the unrelenting onslaught of hell's twisted souls.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
85% of 14

Welcome to Poly Backrooms, an unique multiplayer co-op horror game that combines the infamous backrooms creepypasta with a fun, low-poly aesthetic. With up to 4 players, you and your friends will navigate through the backrooms, solving intricate puzzles and avoiding dangerous entities.

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$
Released
Price
$ · Cheap
Players
👥 Up to 11 players
Reviews
82% of 880

Survival horror with roguelike elements. Explore randomized levels with different items and entities while trying to maintain your thirst, hunger, and sanity, ensuring a new experience every time. Play alone or with up to TEN friends online! Cross-platform multiplayer with Nintendo Switch.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
50% of 12

The Hunted is a horror-themed exploration and survival game. Months after the disapperences of several people, you are determined to document the fates of the missing, reveal the truth and clear your name. However, a huge, powerful beast lurks within the woods.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Mujina is a Maze Exploration game where the player has to activate 4 objective points and reach the end portal. Beware of the monsters and the numerous traps awaiting you! If everyone dies, it will result in a failure! Group up with your friends or anyone online to complete the 3 type of mazes!

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
83% of 209

Haunted Investigation is a spine-tingling horror game that will test your nerves and keep you on the edge of your seat. Whether you choose to play alone or with another friend (up to 2 players), you'll be immersed in a world of terror and suspense as you explore an abandoned mansion.

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