Online co-op Psychological Horror games

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

Showing 211–220 of 541 games matching Psychological Horror · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
50% of 4

Backrooms: Flicker is a cooperative horror game for 1–4 players. Navigate a fractured reality with no clear form or end. Whatever's keeping you here doesn't speak — it simply waits. Don't flicker, or you won't find yourself!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
54% of 11

Inspired by "The Russian Sleep Experiment," this co-op multiplayer horror game challenges players to collect crucial evidence from past experiments. Work together to control the gas, evade the roaming monster, and uncover the terrifying truth.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
81% of 777

An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught

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$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 2 players
Reviews
46% of 10,277

Little Nightmares III is an atmospheric adventure game in which you follow the journey of Low and Alone, two best friends in search of a way out of the Nowhere. In 2 players online cooperation or solo with an A.I., work together to solve puzzles and survive in this nightmarish world.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
60% of 881

A 1-4 player co-op horror game that throws you into a desperate fight for survival against deadly dinosaurs. Run, hide and work together to complete missions and uncover the secrets buried within the abandoned AEON research facility. Can you and your friends make it out alive?

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 4

Backrooms: Glitchfield is a cooperative horror game for 1–4 players. You have to explore this level by yourself or with the help of your friends and complete it, have you ever encountered crashes? and if they have flooded the whole world will you be able to complete the game?

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
87% of 173

Trapped in a sinking submarine, two players must communicate through walkie-talkies to solve puzzles, complete tasks, navigate the depths, and escape before time runs out.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
91% of 12

You’re not alone. You’re just the only one watching. Welcome to Spectator 3—the next evolution in psychological horror. Scan the feeds, spot the impossible, and hold reality together—before it falls apart!

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