
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.
60+ similar titles based on shared tags and player behavior. Themes include Horror, First-Person, Survival Horror, Psychological Horror.

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.

SleepWalk
Sleepwalk is an indie survival horror game, the story begins with the player waking up in an unknown and dark place, trying to escape and discover hidden secrets with no memory of their arrival.

Restricted Footage
“Restricted Footage” is a horror and survival game for up to 4 players. You are entering into an area, where reportedly paranormal stuff is happening. Your purpose here is to take a footage with your action cam and to solve the paranormal case.
Sleepwalk is an indie survival horror game, the story begins with the player waking up in an unknown and dark place, trying to escape and discover hidden secrets with no memory of their arrival.
Why similar: Survival Horror 16%, Thriller 14.4%, Survival 13.2%, Psychological Horror 12.5%, Horror 11.7%
“Restricted Footage” is a horror and survival game for up to 4 players. You are entering into an area, where reportedly paranormal stuff is happening. Your purpose here is to take a footage with your action cam and to solve the paranormal case.
Why similar: Survival Horror 14.5%, Online Co-Op 14.4%, Thriller 14.3%, Psychological Horror 12.4%, Horror 10.7%
Uncle Chuck Incorporated is a short animatronic survival horror game. Step into a funplex shrouded in mystery and suspense as you unravel the secrets behind the downfall of the legendary robotics entertainment company, Uncle Chuck Inc.
Why similar: Survival Horror 16.6%, Psychological Horror 12.9%, Thriller 12.4%, Horror 10.6%, Survival 10%
Toy Scrappers is a thrilling chase-based horror game that can be played with up to 16 players. Some players take on the role of a killer attempting to capture others. Escape the madness and stay alive!
Why similar: Thriller 18.4%, Survival Horror 15.3%, Online Co-Op 14.8%, Psychological Horror 13.8%, Horror 11.3%
Ghostbane, is a Co-Op horror game for 1-4 players. Detect paranormal activity, collect evidence of ghosts, hunt ghosts by rituals, and conduct detailed investigations about ghosts in your main base.
Why similar: Thriller 20.7%, Survival Horror 11.6%, Online Co-Op 10.1%, Psychological Horror 9.6%, Survival 8.3%
Coco is a survival horror game where you must escape an abandoned hospital haunted by the urban legend Coco. Make haste, you only have five days to explore and escape before Coco finds you...
Why similar: Survival Horror 17.7%, Psychological Horror 12.7%, Online Co-Op 12.3%, Horror 11.8%, Survival 11.4%
"The Backrooms: Last Expedition" is a cooperative horror game designed for 1 to 4 players. Its main objective is to create an enjoyable gaming experience for friends. Players will navigate through terrifying levels, filled with various entities and dangers, as they strive to escape.
Why similar: Survival Horror 17%, Psychological Horror 15.4%, Online Co-Op 15.4%, Horror 11.9%, Multiplayer 9.6%
For less than the price of a movie ticket, experience your very own horror-fueled slasher flick in Massacre at the Mirage. Step into The Mirage cinema and face a chilling nightmare, where staff and patrons must survive a masked killer's rampage.
Why similar: Thriller 21.6%, Survival Horror 17.9%, Psychological Horror 16.3%, Horror 11.8%, Survival 11.5%
The Horror Quest is a project of a secret organization that creates bloody shows under the guise of games. There are no scripts and safe zones here - only real danger, primal fear and the fight for life. Will you be able to get out of the game alive?
Why similar: Thriller 14%, Survival Horror 11.1%, Psychological Horror 10.6%, Investigation 9.6%, Survival 9.4%
BLACK SITE is a 1-4 player co-op horror game. Explore the levels with your partner to gather info about some government experiments, while trying to communicate with your partner without being too loud. Free monthly content updates with new levels.
Why similar: Online Co-Op 17.6%, Horror 12.4%, Multiplayer 11%, Investigation 8.7%, Psychological Horror 7.8%
In this SCP story, you will become Liam, a broken test subject trapped within the Foundation. Every corridor hides a piece of your past, and every memory you recover brings you closer to madness.
Why similar: Thriller 16.9%, Survival 13.6%, Horror 12.7%, Survival Horror 11.6%, Psychological Horror 11.4%
Your car breaks down on a forest road. A tiny cabin with smoke in its chimney offers shelter. The moment you step inside, the door is gone and you find yourself in an endless manor. The only way out is to uncover what the house is hiding.
Why similar: Thriller 22%, Survival Horror 20.4%, Psychological Horror 14.5%, Horror 13.2%, Action-Adventure 9.7%
Psychological Horror. The action takes place in forestry, in which a married couple of foresters stopped communicating with city. You were sent to investigate. But once in the forest, not lose your mind - turns out to be a very difficult task
Why similar: Survival Horror 17%, Psychological Horror 13.4%, Survival 11.9%, Horror 11.3%, Hidden Object 9.8%
Embark on a chilling journey into the unknown with the game "Level Unknown: Backrooms," a horror-puzzle set in the mysterious realm of the Backrooms. Test your logical skills and nerves in both a single-player adventure or a multiplayer cooperative mode.
Why similar: Survival Horror 17.1%, Online Co-Op 16.9%, Psychological Horror 15.1%, Horror 13.1%, Multiplayer 10%
Hüddam: The Cursed Mansion is a first-person psychological horror game. Explore a 19th-century cursed mansion in Istanbul. Armed with only a flashlight, find the hidden talismans, survive the relentless Djinn, and uncover the dark secrets of Molla Celil.
Why similar: Survival Horror 20.1%, Psychological Horror 17.5%, Horror 14.3%, Thriller 10.7%, Hidden Object 9.6%
“Lost Soul” is a multiplayer horror survival game for 1-4 players. Work together to rescue possessed souls, using your surroundings and strategy to fight and escape. Play cautiously to avoid detection while experiencing fear and excitement. Join with others, scream, and defeat the ominous threat.
Why similar: Thriller 23.5%, Survival Horror 19.1%, Online Co-Op 16.4%, Psychological Horror 13.8%, Horror 10.8%
Don't Look is a horror game where you are being hunted by things that can only move when you see them. With no explanation or recollection of where you came from your only objective is to survive and make it out of that hell and hopefully uncover some secrets on the way.
Why similar: Survival Horror 24.2%, Horror 17.2%, Survival 15.9%, Thriller 15.1%, Psychological Horror 12.7%
A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.
Why similar: Online Co-Op 17.7%, Psychological Horror 16.4%, Horror 14.9%, Multiplayer 11.2%, Survival Horror 9.4%
Devil's Crew is a terrifying Co-op/Solo Horror Extraction experience. You have no weapons, no defence only your wits and your will to survive. Descend into forgotten, haunted zones to secure valuable assets, evade the grotesque horrors within, and race to the extraction point.
Why similar: Survival Horror 18.5%, Psychological Horror 15.8%, Online Co-Op 14.4%, Horror 12%, Action-Adventure 10.2%
A visually lifelike co-op horror for 1-6 people. Journey through 10 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
Why similar: Survival Horror 17.8%, Online Co-Op 16.9%, Psychological Horror 15.3%, Horror 14%, Multiplayer 12.3%
You are some small-time journalists, exploited by your boss. When an abandoned Cold War-era shelter is discovered, your boss sends you there to do the story of a lifetime. Only you two will know what awaits you in there...
Why similar: Cold War 23.9% ★, Thriller 11.2%, Survival Horror 11.1%, Realistic 9.2%, Horror 8.8%
The Empty Eyes is a first-person psychological horror experience that immerses you in an investigation steeped in mystery. Every step inside the house brings you closer to a hidden truth, while tension mounts and fear takes root in your mind.
Why similar: Thriller 20.2%, Survival Horror 19%, Psychological Horror 17.2%, Horror 14.1%, Realistic 6.8%
Colony X is a multiplayer space horror game. One player takes on the role of a Xeon, a creature capable of walking on any surface. The other players (2-4) play as colonists, either trying to escape or hunt down the Xeon.
Why similar: Survival Horror 23.2%, Thriller 22.7%, Online Co-Op 17.9%, Psychological Horror 15.4%, Horror 6.3%
Beyond Silence is a first-person psychological horror where you play as James, a former surgeon who returns to the house of his past. The dark rooms, creaking floors, and forgotten notes hide the horrors he himself had a hand in. But the past won't let him go and it speaks to him through the silence
Why similar: Thriller 19.5%, Survival Horror 16.6%, Psychological Horror 14.4%, Horror 10.4%, Realistic 8.1%
My name is Tom Bailey. It all began with an investigation into the murder of a physician in a local asylum St. Verginy, which was coated with strange rumors.
Why similar: Survival Horror 18.1%, Thriller 15%, Survival 12.7%, Psychological Horror 12.5%, Horror 11.5%
Lost Hope, a chilling horror game set in the eerie Backrooms universe, challenges players to delve into enigmatic locations teeming with bizarre and inexplicable phenomena. Embark on an expedition alone or with friends!
Why similar: Survival Horror 23.3%, Psychological Horror 17.1%, Horror 16.9%, First-Person 8.1%, Survival 7.7%
Fearmates is a 1–4 player co-op psychological horror game. As a group of friends, you explore locations with paranormal activity and uncover the truth behind the events using your own equipment.
Why similar: Thriller 16.3%, Survival Horror 14.6%, Online Co-Op 13.8%, Psychological Horror 13.1%, Investigation 10.6%
Severance is a 1-5 player paranormal investigation game… with a twist. Use tools and equipment to identify the correct ghost type while a dangerous, violent entity hunts you down. The twist? YOU can become the ghost. Choose Ghost AI, or an asymmetrical mode where a player takes the Ghost role.
Why similar: Survival Horror 15.6%, Thriller 13.5%, Online Co-Op 13.1%, Psychological Horror 13.1%, Investigation 10.8%
Anovill is a multiplayer survival game for 1 to 4 players. You must survive by finding and offering dolls in a villa full of Anomalies!
Why similar: Online Co-Op 16.8%, Thriller 14.8%, Psychological Horror 14.3%, Survival Horror 13.7%, Survival 13.6%
BackRooms X is a game that combines all quality backrooms games into one. The game features many levels where you will have to avoid strange creatures and solve puzzles. The gameplay is full of exploration and survival elements, where every detail matters.
Why similar: Survival Horror 16.4%, Online Co-Op 14.4%, Psychological Horror 14%, Investigation 11.2%, Horror 10.7%
Horror Squad is a 1-4 player online co-op horror game. Assemble your squad to clear the areas cursed by terrifying creatures.
Why similar: Thriller 19%, Survival Horror 17.2%, Online Co-Op 12.7%, Psychological Horror 12.6%, Horror 11.6%
Investigate and localize abnormal activities in this 1-4 players survival horror game. Find your way to various locations where something odd is happening, while trying hard to keep your crew alive.
Why similar: Survival Horror 15.5%, Thriller 13.3%, Online Co-Op 12.6%, Psychological Horror 11.7%, Investigation 10.8%
CoopRooms is a co-op survival horror game for up to 5 players, set in the endless Backrooms. Take photos and videos while you progress - and maybe survive. Just don’t scream... the Entities are listening.
Why similar: Survival Horror 18.1%, Psychological Horror 17.2%, Online Co-Op 16.1%, Horror 13.6%, Multiplayer 10.9%
Dead Return is a first-person psychological horror game about returning to a place you can never leave.
Why similar: Thriller 21.3%, Psychological Horror 19.1%, Survival Horror 17.2%, Horror 12.6%, Action-Adventure 7.7%
Last Night Shift is a first-person horror game that creates a spooky atmosphere and tension. An ordinary night shift at a motel turns into a living nightmare.
Why similar: Thriller 17.8%, Hidden Object 17.1%, Psychological Horror 16.5%, Horror 13.2%, Survival Horror 10.6%
A co-op horror looting game about exploring luminal spaces, evading monsters, gathering valuable loot and selling it to meet the quota
Why similar: Online Co-Op 22%, Survival Horror 18.7%, Psychological Horror 16.6%, Horror 14%, First-Person 6.9%
PSYKOS is a 1-4 player online co-op psychological horror set in a cursed psychiatric hospital. Work together to explore the abandoned asylum, solve puzzles, and survive the monsters that roam its halls. Rescue your friends before it’s too late.
Why similar: Online Co-Op 17.7%, Survival Horror 17.3%, Psychological Horror 15.3%, Horror 14.3%, Multiplayer 10%
"Darkness in Reflection" is a first-person psychological horror game where the player explores an abandoned village, uncovering dark secrets. Mirrors here lead to a world of darkness, hiding something sinister. Use a flashlight, solve puzzles and try to survive.
Why similar: Survival Horror 20.2%, Psychological Horror 17%, Horror 12.9%, Hidden Object 10.6%, Survival 10.4%
A first-person horror adventure that combines environmental exploration, combat, strategic puzzles, and intense encounters in a fog-covered town that refuses to let you escape. Can you find a way out?
Why similar: Survival Horror 21.7%, Psychological Horror 19.1%, Thriller 16%, Horror 15.8%, First-Person 6.5%
Find what you came for and escape, before they get what they want...
Why similar: Thriller 18.9%, Survival Horror 18.7%, Psychological Horror 15.8%, Survival 12.7%, Horror 12.1%
MustScream is an online co-op horror game for 1-4 players that uses mic input. Scream into your mic to run! Push your voice to the limit and make it to the end!
Why similar: Online Co-Op 20.6%, Survival Horror 20.2%, Horror 18.5%, Psychological Horror 13.4%, Multiplayer 10.9%
Tutsak is a 4-player co-op horror game. Collect keys in abandoned locations and escape. The creature can capture and imprison you or spare you. Your teammates must rescue you, or your escape attempts are limited. Teamwork is essential for survival!
Why similar: Thriller 20.8%, Survival Horror 14.9%, Online Co-Op 14.5%, Horror 11.6%, Psychological Horror 9.9%
The next victim is you. Mother Ghoul is a horror and thriller game in which you try to survive against a cursed ghost to whom you are offered as a sacrifice. To escape the curse, you must find and destroy her stillborn children through a ritual. This is the only way...
Why similar: Thriller 23.5%, Survival Horror 22.3%, Psychological Horror 14.6%, Horror 14.4%, Realistic 8.8%
Wicked Dolls is a 4-player online co-op psychological horror game. Investigate hidden clues to find out how to imprison the possessing spirit of the dolls that lurk in the shadows. With a macabre ritual, eliminate the imminent evil, which is not always what you imagine. Are you prepared?
Why similar: Survival Horror 15.9%, Online Co-Op 15.6%, Psychological Horror 14.7%, Horror 11.6%, Multiplayer 9.3%
Watch the surroundings of the outpost through cameras, keep creatures away by using lights, and protect yourself by locking doors in case of danger. Welcome to the five nights at Backrooms.
Why similar: Survival Horror 19.4%, Psychological Horror 14.8%, Thriller 11.7%, Survival 11.7%, Horror 11.2%
A 4-person co-op horror game where teamwork is the key as players face malevolent demons in a mysterious mansion. An immersive experience with unpredictable AI that continuously changes and adapts to the players’ behavior. Can you conquer your fears and escape?
Why similar: Survival Horror 18.9%, Psychological Horror 15.8%, Thriller 13.1%, Horror 12.4%, Online Co-Op 11.4%
A psychological horror game that centers on exploration, puzzle-solving, and terrifying entity encounters
Why similar: Thriller 17.2%, Survival Horror 16%, Psychological Horror 14.2%, Horror 12.6%, Online Co-Op 8%
Collect evidence by capturing photos of anomalies. Monitor security footage for areas inhabiting strange activity, objects, or entities. Meet your hourly evidence quota and fulfill requests or you'll be fired! Solve puzzles, find answers, and uncover the truth, all while trying to survive the night.
Why similar: Survival Horror 17.5%, Hidden Object 13.6%, Psychological Horror 13.5%, Horror 13.2%, Thriller 11.6%
Skibidi Gyatrooms is a 1-4 player co-op horror game. You and the homies just fell into the Backrooms, you must out-GYAT the Skibidi Toilet with max rizz or get flushed. Expect cursed levels, and brainrot that’ll keep you on edge.
Why similar: Survival Horror 18.4%, Online Co-Op 17.2%, Psychological Horror 16.9%, Horror 13.2%, Multiplayer 10.6%
Time For Revenge is a co-op survival horror game for 1-6 player. Get your revenge from the Chef. But be careful, Chef can't see well but he can sense your smell very well. You need to solve the puzzles and complete the tasks to save the children. Escape from the town before Chef gets you.
Why similar: Survival Horror 16.7%, Online Co-Op 14.2%, Psychological Horror 13.1%, Survival 11.1%, Horror 10.6%
School 666 is a 1-4 Player Co-op Survival Horror. You must escape this endless nightmare. Try to identify the correct path and survive the anomalies in this endless school. Some extremely powerful anomalies will catch you to their dimensions. Explore the reason why you are here... and don't die.
Why similar: Online Co-Op 17.5%, Psychological Horror 16.8%, Thriller 16.7%, Horror 13.4%, Realistic 11.8%
Ominous is a thriller/horror game for up to 4 players. In this game, you must collaborate with your teammates to face a creature within an indoor setting. What sets Ominous apart is its unique approach to multiplayer, offering a distinct experience compared to many other horror games available.
Why similar: Thriller 16%, Online Co-Op 15.8%, Psychological Horror 14.9%, Horror 11.9%, Multiplayer 9.3%
Explore and discover the secrets of a non-linear cave. Document everything you find in your logbook. You cannot return unless you find every single information about every monster, plant, ore and point of interest.
Why similar: Survival Horror 16%, Psychological Horror 15.2%, Horror 12.4%, Hidden Object 10.8%, Survival 10.2%
GODUMAS is a co-op horror game for 1-4 players. Explore the strange island, solve location based puzzles, run or sneak your way through local inhabitants and find a way to escape… before you are sacrificed.
Why similar: Online Co-Op 15.2%, Survival Horror 12.2%, Horror 10.9%, Hidden Object 10.7%, Investigation 10.6%
The Unrested is a story-driven first-person horror game. A spirit from your past traps you in an abandoned boarding school. A shadow watching your every step will test you with puzzles while forcing you to confront your fears.
Why similar: Thriller 24.3%, Survival Horror 22.5%, Horror 15.4%, Psychological Horror 14.9%, Realistic 6.4%
Obscuria 2 is a horror and adventure experience created in Unreal Engine 5, where you will investigate an abandoned island with many secrets, mysteries and scares.
Why similar: Thriller 17.4%, Psychological Horror 17.2%, Survival Horror 13.5%, Horror 13.2%, Action-Adventure 9.4%
Siren Head: Awakening is a first-person horror game based on Trevor Henderson's artwork. You're stuck with your car in the middle of a dark forest with nothing but your flashlight. Seek escape by finding items necessary to survive while a terrifying monster lurks the shadows.
Why similar: Thriller 16.9%, Horror 15%, Survival Horror 14.9%, Psychological Horror 10.3%, Survival 10.1%
Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.
Why similar: Online Co-Op 15.8%, Survival Horror 14.9%, Horror 14%, Psychological Horror 13.8%, Multiplayer 11%
Sanitize Is A First Person Survival Horror Game Currently In Development
Why similar: Survival Horror 15.4%, Thriller 15.2%, Psychological Horror 11.6%, Lore-Rich 11.1%, Horror 9.7%