
You and your crew are sent in to assess reality in this 4-player co-op horror game. Memorize the environment. Spot disturbing anomalies. Decide if the timeline is safe. One bad call—and you’re forced to start over.
60+ similar titles based on shared tags and player behavior. Themes include Horror, Psychological Horror, First-Person, Online Co-Op.

You and your crew are sent in to assess reality in this 4-player co-op horror game. Memorize the environment. Spot disturbing anomalies. Decide if the timeline is safe. One bad call—and you’re forced to start over.

The Anomaly Project
Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!

Anomaly Exit
On your way home on the train, you weren't paying attention. Until you realised the train had been stopping at the same station over, and over again. Watch out for anomalies, and avoid the Anomaly Exit! Made for singleplayer and 2-6 co-operative multiplayer.
Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!
Why similar: Online Co-Op 13.9%, Psychological 11.3%, Co-op 9.2%, Psychological Horror 9%, Walking Simulator 7.7%
On your way home on the train, you weren't paying attention. Until you realised the train had been stopping at the same station over, and over again. Watch out for anomalies, and avoid the Anomaly Exit! Made for singleplayer and 2-6 co-operative multiplayer.
Why similar: Online Co-Op 18.9%, Psychological Horror 12.5%, Walking Simulator 10.9%, Horror 9.7%, Hidden Object 9.5%
Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.
Why similar: Online Co-Op 20.6%, Co-op 14%, Psychological Horror 13.6%, Horror 13.3%, Multiplayer 11%
4 Player co-op survival horror game. When the cursed rain falls, 'Mimesis' appear, perfectly imitating your teammates, bringing a new level of tension you've never experienced before.
Why similar: Online Co-Op 33.7%, Psychological Horror 20.1%, Horror 17.2%, First-Person 10.3%, Exploration 7.2%
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: Online Co-Op 27.4%, Horror 23.2%, Psychological Horror 13.7%, Co-op 12.6%, Multiplayer 12.5%
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 23.2%, Horror 15.1%, Psychological Horror 14.8%, Multiplayer 14.3%, Co-op 13.9%
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 22.6%, Horror 15.7%, Co-op 14.3%, Psychological Horror 13.8%, Multiplayer 13.3%
Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse 30+ eerie backrooms levels while avoiding entities and other dangers. Try to escape but be warned: survival isn't guaranteed.
Why similar: Online Co-Op 22.4%, Horror 21%, Multiplayer 15.6%, Co-op 13.1%, Psychological Horror 13%
Ghost Exile - is a cooperative horror from 1 to 4 players: when hunting for ghosts, you need to determine the type of ghost, carry out a ritual of exorcism and then the ghost can no longer harm anyone. Be careful! Hasty conclusions can lead you to a sad outcome.
Why similar: Online Co-Op 24.3%, Horror 18.6%, Co-op 17%, Psychological Horror 14.4%, Multiplayer 11.5%
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 20%, Multiplayer 16.9%, Online Co-Op 16.5%, Psychological Horror 13.1%, Co-op 12.8%
Lunch Lady is a 1-4 player online co-op survival horror game. The school final exams are coming up and the best idea you and your friends had was to steal the test answers. Find all 10 pages and don't get caught by the murderous Lunch Lady!
Why similar: Online Co-Op 25.3%, Horror 17%, Co-op 15.5%, Multiplayer 12%, Psychological Horror 10.9%
Zort is an action, adventure, and horror game that can be played with up to 4 people. Explore maps with your friends and have fun while escaping from various creatures. Experience a realistic horror experience with in-game voice chat with your friends!
Why similar: Online Co-Op 27.6%, Co-op 17.5%, Horror 16.2%, Psychological Horror 15.3%, First-Person 8.2%
Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.
Why similar: Online Co-Op 30.3%, Horror 17.7%, Psychological Horror 13%, Multiplayer 11.4%, First-Person 10.7%
PANICORE is a survival horror game that mixes permadeath, AI monsters and a co-op experience up to 5 players (4 players in demo). Try to escape and don't get caught, but beware: they don't only hear your steps, but also your voice.
Why similar: Online Co-Op 28.3%, Horror 20.2%, Psychological Horror 13.7%, Multiplayer 13%, Co-op 7.9%
In Lost in Anomaly, you wake up on the 9th floor of an unknown building. The only way out of here is to detect and mark anomalies. One wrong move and you could be trapped forever.
Why similar: Psychological Horror 16.1%, Walking Simulator 14.5%, Horror 13.7%, Psychological 11.6%, Co-op 10.3%
FOREWARNED is a 1-4 player co-op survival horror. Delve deep into ancient Egyptian ruins with your team of fellow archaeologists. Investigate phenomena, collect treasure, discover lore, survive danger, and banish the evil that lurks within.
Why similar: Online Co-Op 28.3%, Horror 18.5%, Co-op 17.3%, Psychological Horror 12.1%, Multiplayer 11%
Clock in for the worst cleaning shift of your life: Unclog nasty toilets and scrub ectoplasm in this 1-4 player online co-op survival horror game. Get the job done and don't get caught by the entities hunting you!
Why similar: Online Co-Op 27.8%, Psychological Horror 19.2%, Horror 16.3%, Multiplayer 10.7%, First-Person 10.1%
Occult is a dynamic cooperative game with elements of horror and quest. You are waiting for a variety of opponents, puzzles and endings!
Why similar: Online Co-Op 18.3%, Horror 18.2%, Co-op 15.3%, Psychological Horror 13.1%, Multiplayer 12.9%
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 24.6%, Psychological Horror 15.8%, Co-op 14.3%, Horror 13.6%, Hidden Object 11.8%
Dark Hours is a co-op survival horror game for 1-4 players. Your heist has been disrupted by a supernatural event, and your team of robbers is now trapped with an evil entity. Forget your plan, your mission is to survive. Explore and cooperate to find a way out.
Why similar: Online Co-Op 23.2%, Co-op 15.2%, Horror 14.2%, Psychological Horror 13.1%, Multiplayer 11.8%
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 30.5%, Co-op 16.9%, Horror 15.2%, Psychological Horror 12.5%, Multiplayer 7.7%
Hospital 666 is a 1-4 player horror escape game. Traverse through eerie hospital levels while observing the occurrence of anomalies and choosing the correct elevator. Some abnormal bosses will chase you to death, and you must find the right way to escape them.
Why similar: Online Co-Op 25.7%, Horror 16.2%, Psychological Horror 14.9%, Walking Simulator 13.5%, Multiplayer 10.7%
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 22.4%, Psychological Horror 15.3%, Horror 13.5%, Co-op 12.7%, Multiplayer 11.1%
You are the exploration team from company Async, you arrive to reported anomaly place and searching for anomalies, but what would you find? Prepare yourself for a gripping and heart-pounding adventure in EXPEDITION TO THE BACKROOMS, where every step could be your last.
Why similar: Walking Simulator 17.3%, Co-op 16.2%, Psychological 12.9%, Psychological Horror 12.2%, Horror 12.1%
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: Online Co-Op 40.5%, Multiplayer 20.7%, Horror 19.4%, Mystery 9.4%, Atmospheric 7.2%
A co-op horror game like no other... Play with 1-8 players online as you solve puzzles, collect items and run from the horrors that lie within. Follow in the footsteps of Joan in the story mode or tackle procedurally generated maps that scale with your level and bring a fresh experience each game..
Why similar: Online Co-Op 25.7%, Co-op 17.4%, Horror 16.8%, Psychological Horror 15.8%, Multiplayer 11.7%
Dive into the mysteries of the Backrooms with a solo-developed survival game. Explore eerie hallways, uncover secrets alone or in multiplayer (up to 6 players), and take on unique challenges.
Why similar: Online Co-Op 27.9%, Multiplayer 14.5%, Horror 14.3%, Psychological Horror 13.1%, Co-op 12.4%
ANOMALY LOOP ADVENTURE Play solo or with up to 6 players. Spot anomalies, solve puzzles, and escape the loop. Will you reach Room 9 or stay trapped forever?
Why similar: Walking Simulator 14.4%, Psychological Horror 14.2%, Psychological 12.2%, Horror 11.4%, Hidden Object 9.3%
Obsideo is a 1-4 player online co-op psychological horror, where you and your team of priests explore different locations experiencing paranormal events in an attempt to figure out what ghost they're dealing with and exorcise it from the property.
Why similar: Online Co-Op 27.1%, Co-op 20.1%, Psychological Horror 18.8%, Horror 16.2%, Choices Matter 6.8%
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: Psychological Horror 18.9%, Co-op 18.3%, Horror 16.4%, Multiplayer 14.3%, First-Person 9.5%
You and your crew are tasked with cleaning up after the last exploration team's ill-fated journey into the Backrooms. Dodge deadly incursions, scrub every surface, and leave no trace.
Why similar: Online Co-Op 20.7%, Co-op 19.3%, Psychological Horror 15.9%, Horror 12.4%, Multiplayer 10.2%
A fully cooperative horror experience like never before! On White Noise Online, a team of up to 4 investigators has to explore an area looking for clues, while avoiding being devoured by a supernatural creature. Will you be able to uncover the truth behind the mysterious events?
Why similar: Co-op 15%, Psychological Horror 14.4%, Online Co-Op 13.3%, Walking Simulator 12.6%, Horror 12.4%
Your job at the Cabin Factory is simple: inspect the cabins and decide on whether they’re haunted or not. If you do find any anomalies, get out…immediately.
Why similar: Psychological Horror 22.7%, Walking Simulator 20.5%, Horror 19.6%, Choices Matter 10.1%, First-Person 9%
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Why similar: Online Co-Op 34.3%, Horror 18%, Co-op 16.6%, Psychological Horror 12.5%, First-Person 8.7%
Boo Men is a 1-4 player online co-op horror game. You and your crew of burglars are tasked with stealing from ghosts. Just remember to stay in the light because you never know what could be lurking in the dark...
Why similar: Online Co-Op 30.2%, Horror 19.4%, Multiplayer 14.2%, Co-op 13.1%, First-Person 8.4%
Cooperate with up to 6 players to explore, search, and extract lost agents within the Backrooms. Solve puzzles, unlock tools, survive against entities, and progress through increasingly dangerous levels.
Why similar: Online Co-Op 24.3%, Psychological Horror 15.9%, Horror 14%, Multiplayer 12.6%, Co-op 10.1%
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Why similar: Online Co-Op 33.5%, Horror 19.3%, Co-op 18%, Multiplayer 15.8%, First-Person 6.8%
Ghost Watchers is a co-op online horror game. You will explore and hunt ghosts in abandoned houses
Why similar: Co-op 31.9%, Horror 29%, Multiplayer 14.5%, Online Co-Op 13.6%, First-Person 7.1%
A 1-3 co-op puzzle horror game. Lost in an accursed megastore, work together to find the exit before its lurking horrors trap you forever.
Why similar: Online Co-Op 20.8%, Co-op 16.4%, Psychological Horror 13.6%, Horror 12.2%, Surreal 9.2%
The Blackout Club is a first-person co-op horror game centered around a group of teenage friends investigating a monstrous secret beneath the skin of their small town. 1-4 players explore procedurally-generated missions against a fearsome enemy you can only see with your eyes closed.
Why similar: Co-op 25.6%, Horror 22.1%, Multiplayer 17%, Online Co-Op 14%, Psychological Horror 11.5%
Backrooms Media is a 1-4 player co-op horror that plunges you into unsettling, hyper-realistic liminal spaces. Navigate eerie environments filled with lurking horrors. Group up with your friends to face the terror of the endless backrooms together and... try to escape.
Why similar: Co-op 17.6%, Online Co-Op 17.3%, Psychological Horror 12.2%, Multiplayer 12%, Horror 9.9%
"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: Online Co-Op 23.7%, Psychological Horror 16.7%, Horror 14.4%, Multiplayer 12.5%, First-Person 8.7%
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 28.4%, Horror 21.4%, Multiplayer 14.2%, Co-op 13.1%, Psychological Horror 12.3%
CRYO is a multiplayer co-op survival horror for 1-4 players. You have been deployed by your company to various locations around the Antarctic due to communication issues. What awaits you in these dark, remote regions is far more sinister than a technical fault...
Why similar: Psychological Horror 24.8%, Horror 22.6%, First-Person 15.1%, Co-op 10.6%, 3D 7.6%
Fear Therapy, is a multiplayer(1-4) and single player psychological horror game.Try to complete the quests and leave the horror house before it is too late! Satan getting angrier every second and nothing holding it back.
Why similar: Horror 30.7%, Multiplayer 23.8%, Co-op 17.5%, Psychological Horror 16.3%, Psychological 5.8%
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: Online Co-Op 18.2%, Co-op 14.1%, Horror 13.4%, Psychological Horror 12.1%, Multiplayer 10.7%
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 23.3%, Co-op 15.9%, Psychological Horror 14.9%, Horror 13.6%, Multiplayer 11.5%
You and your friends have found a camera with a footage in it. For some reason you can't rewind the video, and as soon as you try winding it forward you all find yourself in the Backrooms. Together figure out whats in the footage and try to ESCAPE AS FAST AS POSSIBLE!
Why similar: Online Co-Op 20%, Co-op 15.5%, Psychological Horror 13.7%, Walking Simulator 11%, Horror 10.8%
Backrooms: What's Next is a Co-op horror game up to 4 players, where you and your friends will explore the game, try to pass the game level using your mind, wit, remembering the places where you were
Why similar: Walking Simulator 21.7%, Co-op 15.5%, Horror 15.2%, First-Person 11.4%, Multiplayer 10.5%
PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?
Why similar: Online Co-Op 29.2%, Co-op 19.5%, Multiplayer 16.6%, First-Person 7.7%, Horror 6.4%
Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same?
Why similar: Co-op 26.5%, Horror 22.2%, Multiplayer 19.2%, Psychological Horror 18.7%, First-Person 8.8%
A 1-4 player co-op horror game where you must outsmart a monster that adapts to your every move. Enter a volatile Rift with shifting maps and objectives, scavenge rare resources, and extract together… or betray your friends for the lion’s share of the loot.
Why similar: Online Co-Op 22.9%, Co-op 22.8%, Horror 15.1%, Multiplayer 11.5%, Mystery 7.2%
Behind the Backrooms is a 1-4 player co-op horror exploration game
Why similar: Co-op 23.8%, Horror 20.4%, Online Co-Op 14.6%, First-Person 10.4%, Mystery 9.7%
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: Psychological Horror 19.3%, Horror 18.4%, Multiplayer 15.7%, Mystery 13.9%, First-Person 8.4%
Solo or up to 8 players. Get rid of your employer's failed experiments in abandoned underwater labs. Navigate your submarine, avoid abyssal terrors, and remove all corpses.
Why similar: Online Co-Op 25.9%, Psychological Horror 17.1%, Horror 16.5%, Multiplayer 14.7%, First-Person 9.9%
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: Online Co-Op 20.8%, Psychological Horror 14.3%, Co-op 13.9%, Horror 11.8%, Multiplayer 10.7%
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: Online Co-Op 19.7%, Psychological Horror 19.2%, Horror 16.9%, Multiplayer 13%, Mystery 9.6%