
Infiltrate contaminated residences and deal with their mutant pests using the most advanced tech of the 1960s. Set up a base and observe, probe, and most importantly, survive the grotesque creatures in this online co-op horror game.
60+ similar titles based on shared tags and player behavior. Themes include Online Co-Op, Horror, Co-op, First-Person.

Infiltrate contaminated residences and deal with their mutant pests using the most advanced tech of the 1960s. Set up a base and observe, probe, and most importantly, survive the grotesque creatures in this online co-op horror game.

Breach Signal
Breach Signal is a 1-6 player co-op cosmic horror game. As a recruit of the FNA, lead expeditions into strange places and investigate mysterious anomalies that threaten our reality.

Phasmophobia
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.
Breach Signal is a 1-6 player co-op cosmic horror game. As a recruit of the FNA, lead expeditions into strange places and investigate mysterious anomalies that threaten our reality.
Why similar: Online Co-Op 20.2%, Investigation 17.8%, Supernatural 17%, Horror 12.9%, Co-op 10%
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.
Why similar: Horror 23.7%, Online Co-Op 23.5%, Supernatural 14.7%, Investigation 12.3%, Co-op 8.2%
You’re a toast in this co-op horror game. Your job is to investigate haunted kitchens, use ghost-hunting equipment to track down paranormal activity, exorcise possessed appliances, and save a fellow toast from getting sliced.
Why similar: Online Co-Op 21.2%, Supernatural 17.3%, Horror 16.1%, Investigation 14.3%, Co-op 9.8%
Redast: Define the first-person co-op Horror-Observation genre. Observe 50 unique entities in the world's most unsettling corners and identify the unknown. An experience unlike any other, a hunt like no other. Darkness awaits.
Why similar: Online Co-Op 18.7%, Supernatural 18.3%, Investigation 17.2%, Horror 13.7%, Co-op 9.6%
Escape: School is a 1~6 co-op multiplayer horror game set inside a school where an incident is happening. Cooperate with your friends, find the name of the student who has died and grieve to escape from this school!
Why similar: Online Co-Op 21.3%, Horror 15%, Investigation 14.2%, Supernatural 11.4%, Co-op 10.9%
Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players
Why similar: Online Co-Op 21.1%, Supernatural 21%, Investigation 18.3%, Horror 13.9%, Co-op 9.3%
Follow the Rules is an immersive 1-4 player co-op horror experience. As a night shift guard, your mission is to protect haunted locations. The key to survival lies in strictly following a set of vital rules. Will you make it through the night?
Why similar: Supernatural 22.9%, Investigation 17.5%, Horror 14.9%, Online Co-Op 12.5%, Co-op 7.3%
Pneuma is an online co-op sci-fi ghost-hunting experience for up to 4 players. Operate advanced paranormal tech to investigate, analyze, and outmaneuver deadly entities before you are possessed.
Why similar: Online Co-Op 20.8%, Investigation 17.2%, Supernatural 16.6%, Horror 15.4%, Co-op 7.7%
"Bureau of Contacts" - ghost-hunting game for 1-4 players, in which you'll encounter 2 enemies at once - location itself and the ghosts with most human-like intelligence ever. So...look around and watch what you say!
Why similar: Online Co-Op 23.8%, Horror 17.1%, Supernatural 16.7%, Investigation 16.1%, Co-op 12.2%
DEVOSE is a cooperative horror game for 1 to 4 players. Explore, find proofs and survive. Every corridor is a trap. Every noise can betray you. Coordinate or die alone.
Why similar: Online Co-Op 22.8%, Investigation 18.7%, Horror 17.3%, Supernatural 12.5%, First-Person 5.5%
Liturge is a cooperative investigative horror game for 1-4 players. A team of LRI Operators investigates haunted locations, gathers paranormal evidence, and identifies the entity responsible for the activity.
Why similar: Investigation 19.2%, Online Co-Op 18.5%, Supernatural 17.7%, Horror 13.2%, Co-op 10%
"Lost Lullabies - The Orphanage Chronicles" is a Co-Op horror game set in 1980, inspired by the real stories of an orphanage ruined by a fire in 1960 Lowell. Playable with 1-4 players, the goal is to identify and expel malevolent spirits alone or with your team.
Why similar: Online Co-Op 18.7%, Supernatural 18.3%, Investigation 17.1%, Horror 13.5%, Co-op 9.5%
Backframes: Escape Together is a cooperative horror game for 1–4 players. Explore dark levels, solve dangerous puzzles, and escape from sinister entities. Use your voice to interact with objects, uncovering unexpected paths to survival.
Why similar: Supernatural 28.2%, Online Co-Op 26.5%, Horror 19.6%, Co-op 14.3%, First-Person 5.6%
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
Why similar: Online Co-Op 18.1%, Supernatural 16.9%, Investigation 16.9%, Horror 12.6%, Co-op 9.3%
The Backrooms - Nightmare Dimension is a Co-op online horror game with up to 4 players, where you and your friends take on the roles of soldiers who are part of the SCP Foundation with the mission to eliminate the mysterious entities found in the infamous place called "the Backrooms".
Why similar: Online Co-Op 19.7%, Supernatural 18.6%, Investigation 16.5%, Horror 13.8%, Co-op 10.3%
Phear is a psychological horror game tailored for up to 4 players in online co-op. Tasked with investigating perilous locations, you and your team must find clues about the haunting entity, navigating the chilling and atmospheric locales together.
Why similar: Online Co-Op 21.9%, Investigation 19.8%, Horror 16%, Supernatural 13.9%, Co-op 11.5%
Ghost Janitors is a multiplayer psychological horror game for 1-4 players. Your job? Cleaning haunted houses while avoiding terrifying monsters. Ready to face the spine-tingling challenge with your team?
Why similar: Online Co-Op 20.7%, Supernatural 19.9%, Investigation 16.2%, Horror 14.9%, Co-op 8.9%
Demonsomnia is a CO-OP multiplayer bodycam horror game focused on the impact of nuclear reactions. Radiation has spread everywhere, so put on your gas mask. Your goal is to activate the nuclear reactor device and escape without being caught by mutants.
Why similar: Online Co-Op 19%, Supernatural 18.9%, Investigation 17.3%, Horror 14%, Co-op 10.2%
In Maledictum (1–4 co-op), you’re not a ghost hunter you’re an Investigator of Guilt. Identify the entity, uncover the victim/culprit/cause, and decide a final ritual to free or condemn a spirit that reacts to your voice.
Why similar: Investigation 19.3%, Online Co-Op 18.9%, Supernatural 18.6%, Horror 13.2%, Co-op 10.5%
Challenging co-op horror (1-4 players). You are looking for your missing friend Darvin. Do whatever it takes to stay alive. Only the patient and the clever will succeed.
Why similar: Online Co-Op 18.4%, Supernatural 16.1%, Investigation 15.5%, Horror 14.5%, Co-op 9.8%
Step into the chilling world of paranormal investigation. Gather crucial information from a haunted location using specialized equipment, all while staying one step ahead of the ghost. Experience the psychological horror alone or in a team of up to 4 players.
Why similar: Online Co-Op 19.5%, Supernatural 18.2%, Investigation 17.6%, Horror 14%, Co-op 9.6%
Phantom Hysteria thrusts you into the ghost hunting genre. Play solo or co-op with up to four players, where you will have to investigate, banish, and neutralize phantoms with your taped-together gear.
Why similar: Investigation 21.9%, Online Co-Op 19.2%, Supernatural 19.2%, Horror 13.6%, Co-op 6.8%
We Are Alive is a Co-Op horror game, that can be played with at least 1 and up to 4 players. You are a detective and your mission is to investigate the old psychiatric hospital and find out the truth. Your standard equipment is a flashlight and a gun.
Why similar: Supernatural 22.7%, Online Co-Op 20.8%, Investigation 17.4%, Horror 14.6%, Psychological Horror 6.3%
University 33 is a 1-4 player co-op anomaly detection simulator. Observe your surroundings with unwavering focus: follow the protocol, identify the irregularities, and choose the correct path to reach Floor 33. One lapse in judgment restarts the cycle.
Why similar: Supernatural 22.7%, Online Co-Op 22.7%, Horror 16.8%, Co-op 13.2%, Psychological Horror 6.9%
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 20.6%, Investigation 20.3%, Horror 14.8%, Co-op 10.5%, Psychological Horror 6.1%
Explore abandoned locations, collect paranormal evidence, and survive the wrath of the former residents still haunting them. Team up with up to 3 friends to investigate by day, and hide for your life by night. What begins as an investigation quickly turns into a desperate struggle to stay alive.
Why similar: Supernatural 23.7%, Investigation 19.5%, Horror 14.8%, Co-op 10.5%, Psychological Horror 6.5%
A Single Player Ghost Hunting Game. Unlockable & Upgradeable Equipment, and multiple Unique Locations to investigate.
Why similar: Supernatural 28.5%, Investigation 25.8%, Horror 17.3%, Psychological Horror 9.5%, First-Person 7.3%
Your voice is your weapon. Speak to survive, or stay silent to stay alive. Repay your debt to the Whisper Protocol by finding words to unlock four voice-sealed locks. But monsters are listening, use vocal bonds to fight back, or betray your allies to save yourself.
Why similar: Investigation 32.4%, Horror 20.6%, Co-op 14.3%, Supernatural 12.6%, Online Co-Op 10%
An online co-op horror (up to 3 players) where you investigate Breaches as reality collapses. Every action is an Infringement that raises the danger, angering the Entity. Use dynamic tool-based roles to classify, contain, and escape before your sanity breaks. Adapt together or die alone.
Why similar: Investigation 17.8%, Online Co-Op 16.9%, Supernatural 14.3%, Horror 13.2%, Co-op 10.6%
Remnant Records is a horror investigation game for 1 to 4 players. Explore places haunted by the dead, survive elaborate and unique ghosts and find out what happened to them through thousands of generated stories.
Why similar: Investigation 19%, Online Co-Op 17.1%, Supernatural 16.4%, Horror 11.9%, Co-op 9.6%
GORECAM is a hardcore co-op horror survival game, designed after found-footage horror films. Play with up to 4 friends and try to escape with your life, and maybe some of your sanity.
Why similar: Investigation 20.8%, Supernatural 20.1%, Online Co-Op 18.3%, Horror 12.6%, Co-op 9.6%
The Mirror Dimension is a co-op psychological thriller and horror game for 1 to 4 players. Players investigate paranormal activities, solve mysteries across dimensions, and eliminate spiritual entities to find problems. Are you ready to explore different dimensions?
Why similar: Online Co-Op 20.1%, Supernatural 16.3%, Investigation 13.3%, Horror 11.9%, Co-op 11.1%
In a house of identical rooms, you are trapped with a lurking Mimic that disguises as household objects. It thrives on deception, toying with your mind and senses. Observe your surroundings, expose the mimic, and escape - alone or with friends.
Why similar: Investigation 24.2%, Online Co-Op 20.6%, Supernatural 15.6%, Horror 14.5%, Co-op 8.6%
Uncover the mysteries lurking in the wilderness. Team up with friends to find a creature that is stalking people. Gather evidence using stealth or confront the creature head-on in this thrilling co-op survival adventure.
Why similar: Supernatural 19.3%, Online Co-Op 18.6%, Investigation 18.2%, Horror 12.9%, Co-op 9.7%
Exorcist Simulator is a 1‑4 player online co‑op horror where every play asks the same, terrible question: Will you cast out the Devil —or wear his skin?
Why similar: Supernatural 19.1%, Investigation 17.4%, Online Co-Op 16.7%, Horror 11.3%, Co-op 8.5%
Phylakterion is a 1-4 player online co-op horror game in which you’ll enter different locations in search of a possessed vessel. Search, Identify, and Destroy the vessel and the entity inhabiting it – before the entity finds YOU!
Why similar: Investigation 28.2%, Horror 17.8%, Supernatural 12.6%, Mystery 7.8%, Psychological Horror 7.2%
An online co-op detective horror for up to 3 players. Work together across randomly generated shifts to investigate your customers, as some are only pretending to be human. Make one mistake, and you’ll be forced to board up, set traps, and hide.
Why similar: Online Co-Op 22.1%, Investigation 18.8%, Horror 17%, Co-op 9.2%, Retro 8.6%
Fantasma is a Co-op (1-4) Psychological Horror that pits players against the supernatural. Alone or as a team- coordinate a loadout, travel to haunted locations and survive being hunted by vengeful apparitions using a variety of specially designed and upgradeable equipment.
Why similar: Supernatural 20.5%, Online Co-Op 20.1%, Horror 14.1%, Investigation 12.1%, Co-op 10.6%
Liminalphobia is a 1-4 player online co-op horror game set in The Backrooms. A man named James is lost, leaving behind notes as the only guide to finding him. Explore the liminal levels, manage your resources, solve puzzles and avoid the entities throughout the levels.
Why similar: Online Co-Op 21.4%, Supernatural 19.1%, Horror 17%, Co-op 13.2%, Psychological Horror 7.7%
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: Supernatural 23.3%, Online Co-Op 22.5%, Horror 15.7%, Investigation 9.5%, Psychological Horror 6.8%
Dark Past is based on psychological horror by paranormal activity occurring during your investigations. Play solo or up to 4 players to try and solve the mystery of what entity is left behind.
Why similar: Investigation 21%, Supernatural 20.4%, Online Co-Op 19%, Horror 13.3%, Psychological Horror 5.8%
A heart-pounding 1-4 player co-op horror experience. Step into a forsaken orphanage to banish the legendary Child Eater. Work together to find clues, complete the ritual, and survive relentless demonic attacks. Trust your team, watch your back, and whatever you do—don't get caught!
Why similar: Supernatural 19.1%, Investigation 18.8%, Online Co-Op 17.4%, Horror 12.1%, Co-op 8.8%
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 21.5%, Investigation 21%, Horror 15%, Co-op 11.8%, Psychological Horror 6.7%
A co-op horror game about avoiding monsters and investigating procedurally generated locations to identify the entity's name.
Why similar: Supernatural 21.1%, Investigation 19.9%, Online Co-Op 18.9%, Horror 13.1%, Co-op 8.2%
Experience the horror puzzle game, Envious, offering both single player and co-op modes. Choose to be Xavier or Xandra where the first is trapped in a house, trying to escape it, while Xandra explores a separate old house to uncover clues facilitating Xavier's escape.
Why similar: Online Co-Op 21.9%, Horror 15.6%, Investigation 15.3%, Co-op 11.9%, Puzzle 8.5%
Project Apparition is a 4 player cooperative paranormal investigation game currently in development. The aim of the game is to take on missions to investigate and remove ghosts from haunted buildings.
Why similar: Investigation 23.3%, Supernatural 20.1%, Horror 14.6%, Online Co-Op 10%, First-Person 8.3%
Explore atmospheric, spooky mazes. Bring tools with you to test evidence scattered throughout the mazes. Uncover the identity of the monster while avoiding becoming its next victim. Lay out a trap with the right bait to capture it or use your instincts to escape to hunt another day.
Why similar: Investigation 20.7%, Supernatural 19.9%, Online Co-Op 18.9%, Horror 13.2%, Co-op 7.3%
Noox is a medieval fantasy ghost investigation game. Find the correct ghost type based on the clues left behind, assemble the correct runes on your trap, and capture the spirits and expand your powers.
Why similar: Investigation 30%, Online Co-Op 19.7%, Horror 16.9%, Co-op 11.7%, Puzzle 6.3%
Give Us A Sign is a 1-4 player co-op psychological horror simulation. As an investigator, use specialized equipment to detect entities and gather evidence in haunted locations. Customize gear and your identity to survive the darkness. Remember: once you ask for a sign, there is no turning back.
Why similar: Online Co-Op 24.6%, Supernatural 20.8%, Horror 18.5%, Co-op 11.6%, Psychological Horror 6.9%
Investigate haunted locations, collect evidence, and learn about dangerous ghosts in a spooky 2D ghost hunting experience.
Why similar: Investigation 33.8%, Supernatural 22.7%, Horror 21.2%, Pixel Graphics 5.1%, Mystery 4.9%
Grave Whisperers is a co-op horror game set in a cursed pet cemetery. Stay silent or the creatures will hear you. Scream once and you’re dead. Gather clues, solve twisted cases with friends, and survive the nightmare that listens to every sound.
Why similar: Online Co-Op 24%, Supernatural 19.5%, Horror 17.8%, Co-op 7.2%, Psychological Horror 5.5%
There is reportedly an evil inside that house. Something about an old funeral parlor offering a last chance to talk to their dead loved ones. Plus something about lights, laughter, a girl, missing people, etc... You know the same stuff everyone claims. Take a team, and check the place out.
Why similar: Online Co-Op 32.1%, Horror 28.7%, Co-op 11.3%, Supernatural 9%, Psychological Horror 6.3%
Cursed Ones is a co-op horror stealth survival game. Play as the Crane siblings as you hunt down the worst kinds of spirits and continue your late parents' legacy. Make sure you both don't die in the process.
Why similar: Online Co-Op 19%, Investigation 18.7%, Supernatural 18.5%, Horror 13.5%, Co-op 8.3%
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 26.3%, Co-op 14.3%, Psychological Horror 8.8%, Puzzle 8.1%, Investigation 7.8%
『INVITATION To FEAR』 is a survival horror game for 1 to 4 players. After receiving one of the invitations, you will wake up in an unfamiliar place. Before long, you will realize that a terrifying creature is wandering around the building. Don't let "her" find you.
Why similar: Online Co-Op 17.5%, Investigation 17.2%, Supernatural 16.8%, Horror 13.2%, Co-op 10.3%
Immerse yourself in the horror of Haunted: The Chronicles in solo or up to 4 player co-op. Play as a paranormal influencer, unlock equipment to document supernatural events, solve puzzles, and stay alive against the dark forces that lurk in the shadows.
Why similar: Supernatural 30.4%, Horror 19.6%, Online Co-Op 15.1%, Investigation 14.3%, Multiplayer 4.7%
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: Online Co-Op 22.1%, Horror 20.6%, Supernatural 12.9%, Co-op 10%, Psychological Horror 8.6%
UNDISCLOSED is a 1-4 player co-op horror game where you play as an FBI agent investigating paranormal events in the 1950s USA. Interact with witnesses, uncover hidden truths, and prepare to face unexplained threats. Some things are better left undisclosed.
Why similar: Supernatural 20.9%, Investigation 18.9%, Online Co-Op 15.2%, Horror 13.4%, Co-op 10.6%
The First Multiplayer Horror VR game inspired by Phasmophobia. Play with friends, laugh & run! Work together to solve puzzles, explore creepy places & survive scary chases with cool power-ups & customized avatars.
Why similar: Online Co-Op 19.3%, Supernatural 17.3%, Investigation 14.7%, Horror 13.5%, Co-op 10.1%
Ghost Exorcism INC is a horror game where you can play alone, or in a team of up to 6 exorcists. Your mission will be to identify paranormal entities, and then exorcise them.
Why similar: Supernatural 26.7%, Investigation 24%, Online Co-Op 23.3%, Horror 13.3%, Multiplayer 4.5%