
INFINITUM is a horror open-world survival co-op story game for up to 4 players. Explore endless procedurally generated levels and uncover multiple endings, with every playthrough offering a unique experience.
60+ similar titles based on shared tags and player behavior. Themes include Survival Horror, Psychological Horror, Horror, First-Person.

INFINITUM is a horror open-world survival co-op story game for up to 4 players. Explore endless procedurally generated levels and uncover multiple endings, with every playthrough offering a unique experience.

The Silent Expedition Echo Protocol
Co-op first-person horror for 1–4 players. You and your friends are trapped in endless liminal backrooms where nothing makes sense. Explore, find keys and almond water, and work together to evade unstoppable monsters and escape.

Soul Hunter
A team of young paranormal researchers ventures into the cursed corners of Japan to prove the existence of the spirit world. Ghosts feed on fear and the sanity of the living, luring you into traps of illusion. Your only defense is a special camera, capable of banishing spirits and unveiling secrets.
Co-op first-person horror for 1–4 players. You and your friends are trapped in endless liminal backrooms where nothing makes sense. Explore, find keys and almond water, and work together to evade unstoppable monsters and escape.
Why similar: Online Co-Op 16.8%, Co-op 16.6%, Survival Horror 15.2%, Psychological Horror 12.1%, Horror 8.6%
A team of young paranormal researchers ventures into the cursed corners of Japan to prove the existence of the spirit world. Ghosts feed on fear and the sanity of the living, luring you into traps of illusion. Your only defense is a special camera, capable of banishing spirits and unveiling secrets.
Why similar: Psychological Horror 15.5%, Online Co-Op 15.4%, Horror 13.3%, Mystery 12.5%, Co-op 10.9%
Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.
Why similar: Online Co-Op 20.9%, Survival Horror 18.4%, Co-op 13.8%, Horror 11.5%, Psychological Horror 10.2%
S.I.N. Unit puts you into the shoes of a paranormal investigator. Together with other people like you, you will enter haunted locations full of paranormal activity to investigate and catch the entity or ghost that haunts the place. A good entity will also appear to help you. 1-4 Players.
Why similar: Nonlinear 15.1%, Online Co-Op 13.9%, Survival Horror 13.1%, Psychological Horror 11.6%, Co-op 10.4%
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: Online Co-Op 18.6%, Survival Horror 15.2%, Psychological Horror 13.8%, Horror 12.5%, Co-op 10.6%
What begins as a myth-busting adventure quickly turns into a terrifying fight for survival when the mysterious faceless creature reveals himself to be real. Explore, survive and uncover the truth in this 1-2 player co-op horror experience.
Why similar: Survival Horror 16%, Co-op 14.4%, Psychological Horror 13.1%, Nonlinear 13%, Horror 10.7%
Desperate and out of options, you break into what you thought was an empty house, but little do you know the owner is home, and you're his prey. LOOT, HIDE, SURVIVE and ESCAPE alone or with a friend.
Why similar: Online Co-Op 18.9%, Survival Horror 16.4%, Horror 12.3%, Psychological Horror 10.7%, Realistic 9.7%
SCP: Containment Chaos is a co-op horror survival game for 1-4 players. Become SCP Foundation agents tasked with containing and researching anomalous entities in parallel universes. Solve a variety of unique tasks tailored to each SCP, all while striving to maintain order in the unimaginable chaos.
Why similar: Online Co-Op 17.9%, Survival Horror 16.3%, Co-op 14.4%, Psychological Horror 12.5%, Horror 11.7%
Backrooms: Wit's End is an immersive coop survival horror game, featuring procedurally generated, non-linear level progression and dynamic gameplay mechanics. Explore the different disturbing levels with your friends, while trying to escape from many puzzling entities.
Why similar: Nonlinear 16.7%, Co-op 12.8%, Psychological Horror 12.2%, Survival Horror 11.7%, Horror 9%
A visually realistic 1-7 player co-op survival horror game. Explore 5 levels filled with confined environments, puzzles, and entities with new levels and content added regularly. Beware of terrifying moments and ruthless monsters. Do whatever it takes to escape, even if it means hiding.
Why similar: Online Co-Op 15.9%, Survival Horror 13.3%, Psychological Horror 11.6%, Realistic 9.8%, Horror 9.8%
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: Online Co-Op 17.2%, Co-op 15.9%, Survival Horror 15.6%, Psychological Horror 15.3%, Horror 12.6%
Silent Rain is a challenging and immersive co-op horror game, for 1 to 4 players. Explore abandoned locations, solve puzzles, and gather information while trying to survive the threats lurking in the dark. How many tries will it take you to master your fear?
Why similar: Survival Horror 15.6%, Online Co-Op 14.1%, Co-op 12.9%, Horror 11.4%, Psychological Horror 11.1%
A cooperative horror game about working inside the corporation "The Backrooms". Fulfill contracts and also earn extra money by selling stuff.
Why similar: Online Co-Op 15.3%, Co-op 14.3%, Survival Horror 13.7%, Horror 10.5%, Psychological Horror 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: Online Co-Op 18.6%, Survival Horror 15.8%, Psychological Horror 14%, Horror 13.4%, Co-op 13.3%
Endless Shift is a 1-4 player co-op horror exploration game. Trapped in a office building, you and your friends must work together to solve puzzles, evade monstrous entities, and escape before it's too late.
Why similar: Psychological Horror 15.3%, Survival Horror 14.9%, Online Co-Op 14.1%, Co-op 13.3%, Horror 12.2%
Gravemore is a realistic first-person co-op horror experience for two players. After your car mysteriously fails, you must descend into the abandoned sewers and find a way to trap the Werewolf — using dead rats as bait to lure it into a cage. Silence is your only weapon.
Why similar: Survival Horror 16%, Online Co-Op 14.8%, Co-op 13.8%, Psychological Horror 13.2%, Horror 11.2%
At the close of the Iraq War, Special Forces hunting for weapons of mass destruction unearth something far deadlier – a buried Sumerian temple containing a nest of unearthly creatures. To survive the night below, they must forge a brotherhood with their enemies from the world above.
Why similar: Dynamic Narration 24.2% ★, Nonlinear 13.9%, Survival Horror 13%, Choices Matter 11%, Psychological Horror 10.9%
Solve your supervisor's deadly task sequence to survive, but be warned: every wrong guess makes the store a more monstrous labyrinth. Unravel the horrific code and finally clock out, or be a permanent employee.
Why similar: Survival Horror 21%, Psychological Horror 15.5%, Horror 12.3%, Choices Matter 9.8%, First-Person 9.5%
A cooperative psychological horror game where you are a test subject in a series of inhuman experiments. Open the door to the unknown, team up with fellow sufferers and together try to find a way out of this nightmare.
Why similar: Online Co-Op 18.9%, Survival Horror 13.5%, Psychological Horror 13.3%, Co-op 13.1%, Horror 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: Online Co-Op 18.6%, Survival Horror 16%, Co-op 15.6%, Psychological Horror 15.2%, Horror 12.3%
Nowhere is a Nordic inspired Narrative Mystery/Horror game. Telling the tale of what happened to the Norse Gods after Ragnarok when their worship ended. Nowhere features a unique blend of realistic detective gameplay and survival horror in Nordic aesthetics.
Why similar: Survival Horror 14.1%, Nonlinear 14.1%, Psychological Horror 11.5%, Mystery 10.8%, Horror 9.9%
UNEASE is a 1 to 4 players co-op survival horror game presenting an array of episodes with innovative mechanics and different settings.
Why similar: Online Co-Op 16.5%, Survival Horror 16.4%, Psychological Horror 14.3%, Co-op 14.2%, Horror 10.5%
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 24.3%, Survival Horror 16.6%, Psychological Horror 15.3%, Horror 13.5%, First-Person 9.4%
Forest Escape: Last Train is a co-op horror exploration game for 1-4 players in the mysterious forest. Repair your locomotive, solve the insane Warden’s eerie puzzles, and outrun the stuff of nightmares as you try to escape this twisted realm.
Why similar: Online Co-Op 17.6%, Co-op 15.2%, Survival Horror 13.9%, Psychological Horror 12.9%, Horror 12%
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 19.3%, Psychological Horror 17.6%, Horror 15.2%, Mystery 10.3%, First-Person 8.7%
A weekend getaway turns into a desperate fight for survival. In Midnight Escape, team up with 3 friends to explore a terrifying villa while hunted by a relentless creature. You must find clues, solve intricate puzzles, and find one of the multiple escape routes before the night claims you all.
Why similar: Online Co-Op 16.2%, Survival Horror 14.8%, Co-op 13%, Psychological Horror 11.4%, Horror 10.6%
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 19.7%, Survival Horror 15.5%, Psychological Horror 14.2%, Horror 13.8%, Co-op 12.1%
A multiplayer horror where you escape a laboratory at the cost of others.
Why similar: Survival Horror 18.8%, Co-op 15.4%, Psychological Horror 15.3%, Horror 13.5%, Mystery 8.7%
Have you ever wondered what happens when we fall into a coma? Why do only some make it back? Aphasia is a first-person horror where you’re trapped inside your own mind, with no memory of who you are. As you explore your fractured memories, your sense of guilt won’t let you escape...
Why similar: Dynamic Narration 20.3% ★, Psychological Horror 19.8%, Survival Horror 19.1%, Horror 13.4%, Atmospheric 7.6%
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: Online Co-Op 16.3%, Survival Horror 15%, Co-op 14%, Psychological Horror 13.2%, Horror 10.6%
A co-op survival horror game rooted in Chinese folk traditions. Team up with 1–4 players to survive haunted locations, use ritual tools, uncover hidden truths, and escape the grip of evil. But beware—your arrival may only be the beginning of a greater nightmare...
Why similar: Survival Horror 20.8%, Online Co-Op 18.7%, Horror 15.4%, Nonlinear 15.3%, Psychological Horror 11.8%
Entity Research Group — a cooperative first-person horror game where you become part of a special unit investigating highly dangerous anomalous entities. Collect evidence and samples, complete technical objectives, and survive within the ever-changing Backrooms clusters.
Why similar: Online Co-Op 16.7%, Co-op 13.4%, Psychological Horror 12.9%, Horror 11.1%, Mystery 9.5%
Descend the dangerous depths of Mindaro, a 1-6 player co-op action-horror game. Navigate caves, biomes, and industrial ruins while scavenging for survival and uncovering hidden secrets.
Why similar: Online Co-Op 21.3%, Horror 15%, Survival Horror 13.4%, Psychological Horror 12.1%, Co-op 11.5%
Voidseekers is a 1-4 player co-op horror FPS. Shoot, salvage, and survive as you explore corrupted ships in deep space. Get in, take what you can, and destroy the ship to contain the breach, but beware the horrors that seek in the void.
Why similar: Online Co-Op 18.6%, Survival Horror 16.7%, Psychological Horror 11.6%, Horror 11.4%, Character Customization 9.1%
PAVOR is an online co-op survival horror game for 1-4 players. You are a professional electrical repair and ghost exterminator, repairing broken houses and exterminating ghosts as requested.
Why similar: Co-op 17.9%, Psychological Horror 17.5%, Horror 16.4%, Online Co-Op 15.1%, Survival Horror 13.6%
Explore an open-world 100 Aker Woods while outwitting a twisted Winnie-the-Pooh who wants to eat you. Upgrade yourself and craft elaborate traps to stop him using black honey.
Why similar: Survival Horror 18.6%, Nonlinear 15.2%, Psychological Horror 11.9%, Horror 11.4%, Open World 11.2%
“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: Online Co-Op 18.1%, Co-op 15.2%, Survival Horror 14.7%, Psychological Horror 13%, Horror 11.7%
One night, an alarm goes off in the old mansion of one of the richest families in the world. You, an employee of a security agency, go to find out the reason for this, but you quickly realize that everything is not as simple as it seemed at first.
Why similar: Dynamic Narration 31.4% ★, Survival Horror 16.3%, Nonlinear 16.2%, Mystery 11.6%, Story Rich 7%
Journalist Allison Graham travels to White Sea, an abandoned town in northern Montana. What begins as a report soon turns into a twisted psychological game. She must face her darkest memories and traumas if she hopes to escape this haunting nightmare.
Why similar: Dynamic Narration 24.1% ★, Survival Horror 15.4%, Psychological Horror 13.7%, Horror 10.2%, Realistic 9.8%
DREAMINAL is a deeply immersive horror experience for 1-4 players. Sent from a megacorp to be the "pioneer" of solving a global problem, but you quickly discover things aren't as they promised. Survive and find your way out of the Backrooms... if escape is even possible.
Why similar: Co-op 16.3%, Psychological Horror 14%, Dynamic Narration 13% ★, Online Co-Op 10.6%, Choices Matter 9.7%
Your boat stops working. You are forced to the nearest dock. A fog-covered island lies before you. Abandoned buildings. Dense forest. No guidance. Blood everywhere. Warnings remain. You need to leave. Something is watching. It wants you to look.
Why similar: Survival Horror 18%, Psychological Horror 16.3%, Nonlinear 14.5%, Horror 13.9%, First-Person 7.7%
Project Otherside is a horror exploration game. Where players will be transported to an otherworldly dimension where they must navigate through endless spaces while being pursued by nightmarish entities..
Why similar: Survival Horror 17.8%, Nonlinear 17.2%, Psychological Horror 15.6%, Online Co-Op 13.6%, Horror 12.7%
When a grocery list becomes a struggle to survive against cosmic horrors, will you make it through the door? Stay alive, solve the mystery and make your offerings - or end up on a missing person poster in this first-person, non-linear nightmare. But you'd better hurry, the store's closing soon.
Why similar: Survival Horror 17.4%, Nonlinear 13.8%, Mystery 11.5%, Psychological Horror 10.1%, Horror 9.2%
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 21%, Psychological Horror 16.3%, Horror 15.4%, Survival Horror 9%, Realistic 7.8%
The Haunted Riddle is a 4 player psychological horror. Trapped in a mysterious mansion with your friends, choose from unique characters with different perks and professions. Explore hidden passages, solve puzzles, and uncover the house’s dark secrets, all while dark forces work against you.
Why similar: Online Co-Op 20.2%, Psychological Horror 17.5%, Co-op 17.2%, Mystery 10%, First-Person 8.5%
Run the Backrooms is a cooperative horror game that supports up to 6 players. The game has several levels and entities that will certainly make your gameplay very exciting. The game has free updates, always bringing new game levels and bug fixes.
Why similar: Survival Horror 24.3%, Psychological Horror 19.1%, Horror 18.2%, Online Co-Op 14.5%, Co-op 13.9%
A psychological horror where your mind is your worst enemy and reality can’t be trusted. Focus or Doubt what you see, reshape the truth, and decide what’s real before your sanity collapses.
Why similar: Psychological Horror 18.2%, Nonlinear 13.3%, Choices Matter 12.1%, Horror 11%, First-Person 9.6%
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: Online Co-Op 16.1%, Survival Horror 15.3%, Co-op 13.8%, Psychological Horror 12.4%, Horror 10.4%
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Why similar: Online Co-Op 25%, Survival Horror 14.9%, Horror 14.5%, Co-op 14.4%, Psychological Horror 10.8%
You are trapped, unable to walk, only a desk in front of you. The voice you hear is that of a woman on a speaker. Solve puzzles, interact with your surroundings, and make weighty decisions as you uncover a strange and disturbing story in this supernatural single-player horror mystery.
Why similar: Choices Matter 15.7%, Dynamic Narration 13.5% ★, Horror 13%, Psychological Horror 12.1%, Mystery 11.5%
The abandoned cemetery always intrigued you. Today you finally entered. While exploring, time distorted. It's midnight now. A chapel appears before you. Inside there's a manual: "Survival Protocol. Follow the rules until dawn or something worse than death awaits you."
Why similar: Psychological Horror 18.6%, Horror 16%, First-Person 9.2%, Atmospheric 8.7%, Choices Matter 8.3%
Survive the ultimate horror in ASTRAL - Dream Or Reality, the game that challenges your psyche and decisions.
Why similar: Survival Horror 19%, Psychological Horror 17.6%, Horror 14%, Choices Matter 10.2%, Atmospheric 8.6%
Play solo or online co-op with up to 4 players. Descend into monster-infested caves with your crew, gathering resources while evading terrifying creatures. Gear up between expeditions as you drill deeper into increasingly dangerous depths.
Why similar: Online Co-Op 19.1%, Survival Horror 17.1%, Co-op 15.2%, Psychological Horror 12.9%, Horror 11.7%
The Heilwald Klinikum used to be one of the most renowned medical facilities in Germany. That all changed when that curious loophole appeared...
Why similar: Nonlinear 19.7%, Survival Horror 17.2%, Psychological Horror 15.6%, Horror 12.4%, Dynamic Narration 11.7% ★
Inside the Backrooms is a horror multiplayer game mixed with different mechanics that will make you spend an intense night with friends. Explore, think, interact, but be careful, it is rumored that there are several entities wishing to find you...
Why similar: Horror 18.6%, Survival Horror 16.5%, Online Co-Op 14%, Psychological Horror 13.1%, Co-op 12.8%
Wrong Treatment is a psychological horror survival game where the protagonist's mind becomes the main setting.
Why similar: Psychological Horror 22.7%, Survival Horror 20.4%, Horror 16.6%, First-Person 14.1%, Story Rich 10.9%
Another One — a 1–8 player co-op extraction action with shooter elements. Dive into procedurally generated worlds full of random events and high-stakes challenges. Build your loadout and uncover the mystery before reality falls apart…
Why similar: Online Co-Op 19.7%, Co-op 15.9%, Psychological Horror 13.6%, Horror 12.1%, Character Customization 9%
Deadhikers is a co-op survival horror game set in a remote, isolated wilderness cut off from the outside world. With no base building, players rely on hiking gear, keep moving, explore, and search for a way out together. Something is watching you - survival means escaping this hell.
Why similar: Survival Horror 19.7%, Co-op 18.6%, Horror 12.9%, Online Co-Op 10.5%, Open World 7.5%
Explore the surreal dreamworld of the in:Between, face grotesque Atrocities, and rescue lost Hollows in this bizarre blend of cozy and horror. Play solo or with friends in this co-op survival horror, where twisted terrors and unpredictable gameplay keep you on your toes.
Why similar: Online Co-Op 24.4%, Survival Horror 20.4%, Psychological Horror 14.8%, Exploration 10.7%, Atmospheric 7%
Co-op cosmic horror game for up to 4 players. Explore dimensions inspired by Lovecraft’s tales, gather primordial energy, extract alien artifacts, investigate paranormal phenomena, and keep the wormhole open… or be lost forever.
Why similar: Online Co-Op 16.1%, Nonlinear 15.5%, Co-op 13.2%, Psychological Horror 12.6%, Horror 10.6%