Online co-op Demons games

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

Showing 1–10 of 191 games matching Demons Β· updated 12 Oct 2026

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ 1–4 players
Reviews
68% of 38

A 1-4 co-op exorcism simulator game set in the late 1900s. Play as exorcists responsible for addressing cases of demonic possession.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 4 players
Reviews
91% of 24

A 2D pixel-art ghost hunting horror game, solo or in online co-op for up to 4 players. As a hunter for a mysterious corporation, you collect and analyze cursed artifacts to identify the ghost before its anger turns into a deadly hunt.

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Not stated
Reviews
85% of 55

THE BREED IS BACK! Celebrate 35 years of Alien Breed with the definitive collection. Featuring 6 classic games, interactive archives, modern controls, visual enhancements, co-op multiplayer, Online Rush Mode and Horde Mode, bringing the complete sci-fi horror legacy back to your screens.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
50% of 2

The Impostor doesn't just steal your appearance... it steals your voice. Complete objectives, craft Anti-Virus bullets, and uncover the Impostor in a facility with millions of possible map layouts. Kill the virus before it kills you. Single-player and multiplayer psychological horror.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 4 players
Reviews
57% of 7

A tense investigative horror experience for solo or up to 4-player co-op, where you search for clues in the dark to uncover the truth behind a spirit’s death before something else finds you first.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 8 players
Reviews
100% of 1

A permadeath co-op action-RPG roguelike with hand-inked, comic-book combat. Pick one of seven heroes, descend an endless maze that gets harder with every floor, and see how far you get before you fall β€” solo or with up to seven friends.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 4 players
Reviews
50% of 48

Tales of Terror invites you to delve into a chilling co-op horror survival experience. Unite to face unique enemies, navigate through visually stunning and treacherous levels and navigate the unknown. β€”Your ultimate challenge awaits: escape, if you can!

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ 2–4 players

Remember Block Catching? Your nostalgic childhood game of tag, now a handdrawn multiplayer horror for 2-4 players. Team up with friends, run, hide, and survive in this horror twist on a classic Singaporean game.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ 1–4 players
Reviews
79% of 24

Take on a cursed church in Hell with 1 to 4 players online β€” co-op or PvP! Hold the line against running, leaping, bone-throwing hordes. Swing above the dead with your grappling hook. Blast off limbs and unlock cosmetics with every kill. Stand together... or hunt each other down.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
100% of 1

Fight through 11 cursed depths in a dark-fantasy arena roguelite, or risk your gear in Leaderboards Till I Die! Choose your hero, build powerful combinations, face bosses, and push for a better run. Bank your finds or lose what you carry when death ends your expedition.

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