- #1 FEARMATES
97% matchNo user reviews2026
Dev: BANEVA
Windows
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: Online Co-Op 12.8%, Detective 11.7%, Investigation 11.4%, Psychological Horror 9.2%, Horror 8.9%
- #2 BackRooms X
96% matchNo user reviews
Dev: XGT Company
Windows
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 13.9%, Investigation 12.5%, Co-op 10.8%, Psychological Horror 10.2%, Horror 9.6%
- #3 Paraxima
96% matchNo user reviews
Dev: Litio Games
Windows
3-player asymmetric co-op horror. Identify the Entity that reacts to how you behave. Investigate in the field as an Agent, or coordinate from the Safe Room as the Operator. Close the breach before everything becomes The Static.
Why similar: Investigation 13.3%, Online Co-Op 12.8%, Psychological Horror 9.7%, Co-op 9.4%, Detective 8.7%
- #4 The Backrooms - Nightmare Dimension
95% matchMostly Negative29% of 14 reviews2023
Dev: Savage Howl
Windows · Mac · Linux
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 14.5%, Investigation 11.1%, Co-op 10.8%, Psychological Horror 10.3%, Horror 10%
- #5 CoopRooms
94% matchNo user reviews
Dev: ZTEK Studio
Windows
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 15.9%, Co-op 13.3%, Psychological Horror 12.8%, Horror 12.4%, Multiplayer 10.4%
- #6 S.I.N. Unit: Ghost Investigation & Removal
94% matchMixed55% of 49 reviews2021
Dev: Black Stairs
Windows · Mac · Linux
Investigate haunted locations solo or with up to 4 players. Gather evidence, identify the entity, and survive deadly paranormal encounters before eliminating the ghost and escaping alive.
Why similar: Investigation 14.6%, Online Co-Op 13%, Psychological Horror 9.9%, Horror 9.5%, Co-op 8.9%
- #7 Backrooms: Escape Together
93% matchVery Positive89% of 48,556 reviews2022
Dev: Triiodide Studios
Windows
Median: 4.2 hrsMean: 6.1 hrs≥1hr: 91%
A visually lifelike co-op horror game for 1-6 people. Journey through 11 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
Why similar: Online Co-Op 17.5%, Horror 13.4%, Multiplayer 12.4%, Psychological Horror 11.5%, Co-op 11.1%
- #8 Restricted Footage
92% matchMixed51% of 45 reviews2023
Dev: Aqua Games
Windows
“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 15.9%, Co-op 12.2%, Horror 10.9%, Psychological Horror 10.4%, Multiplayer 9.1%
- #9 This is a Ghost
91% matchVery Positive91% of 470 reviews2024
Dev: Nuci
Windows
This is a Ghost is an FPS psychological horror and investigation game for 1 to 4 players. Track down supernatural activity, identify demonic entities using specialised equipment, and banish them with crafted ammunition in solo or online co-op!
Why similar: Investigation 12.6%, Online Co-Op 12%, Detective 11%, Co-op 9.5%, Psychological Horror 8.9%
- #10 Hallness
91% matchNo user reviews
Dev: NeutralDev Studios
Windows
Hallness is an online co-op VR horror game set in unsettling liminal spaces. Explore impossible environments, physically barricade doors, fumble with flashlights in the dark, and hold your breath in VR as a reactive creature hunts you through impossible, shifting corridors.
Why similar: Online Co-Op 15.1%, Psychological Horror 13.3%, Co-op 11.1%, Horror 10.8%, Multiplayer 9.1%
- #11 Remnant Records
90% matchMostly Positive76% of 699 reviews2024
Dev: Noctiluca Studio
Windows
Median: 2.4 hrsMean: 25.2 hrs≥1hr: 69%
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 12.4%, Online Co-Op 12.1%, Detective 10.2%, Co-op 9.6%, Psychological Horror 8.5%
- #12 The Reflection
89% matchNo user reviews2026
Dev: Pinwheels Studio
Windows
The Reflection is a ritual-based co-op horror game focused on tension, teamwork, and survival. Trapped inside a cursed mansion, players must a investigate supernatural event, perform the correct rituals, and exorcise a dangerous entity before it consumes them.
Why similar: Online Co-Op 19.4%, Investigation 17.7%, Psychological Horror 13.3%, Co-op 11.6%, Horror 11.5%
- #13 Envious
89% matchMixed65% of 17 reviews2025
Dev: Septembird
Windows
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 15.1%, Psychological Horror 11.6%, Co-op 11.6%, Horror 10.6%, Detective 9.8%
- #14 Liturge
88% match8 user reviews100% of 8 reviews2025
Dev: No Cry Studio
Windows
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: Online Co-Op 14.1%, Investigation 13.5%, Co-op 10.9%, Horror 10%, Detective 9.8%
- #15 NO BACKUP
86% matchMixed68% of 983 reviews2026
Dev: Serundeox
Windows
Median: 1.5 hrsMean: 2.0 hrs≥1hr: 68%
Escape together or die alone. A relentless creature is hunting you in this intense co-op bodycam horror experience. Communicate. Stay quiet. Survive. Every move matters. Every sound could be your last. Made by one developer.
Why similar: Online Co-Op 16.5%, Horror 16.4%, Psychological Horror 11.6%, FPS 9.9%, Multiplayer 9%
- #16 Demonsomnia
87% matchMostly Negative35% of 331 reviews2024
Dev: Serhat AkgulPub: Demonsomnia Team
Windows
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 14.1%, Investigation 11.8%, Co-op 10.7%, Horror 10.2%, Psychological Horror 9.8%
- #17 Shift At Midnight
83% matchVery Positive88% of 10,180 reviews2026
Dev: Bun MuenPub: Kwalee
Windows
Median: 3.9 hrsMean: 4.4 hrs≥1hr: 95%
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 18.4%, Horror 14.6%, Investigation 10.7%, Co-op 9.4%, Detective 9.4%
- #18 SCP: Containment Chaos
85% matchNo user reviews
Dev: PhantomBlade
Windows
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 17.3%, Co-op 12.6%, Horror 12.1%, Psychological Horror 10.9%, Survival Horror 10.3%
- #19 Wicked Dolls
86% matchMixed42% of 19 reviews2022
Dev: Turtle Ship Studio
Windows
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: Online Co-Op 15.9%, Detective 14.5%, Psychological Horror 11.3%, Horror 10.9%, Multiplayer 9.1%
- #20 Inside the Backrooms
84% matchMostly Positive80% of 46,759 reviews2022
Dev: MrFatcat
Windows
Median: 4.7 hrsMean: 15.0 hrs≥1hr: 87%
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 17.6%, Multiplayer 14.5%, Online Co-Op 12.4%, Psychological Horror 10.5%, Co-op 10.3%
- #21 Dead Blue Rose
84% matchMostly Negative35% of 55 reviews2024
Dev: ColdBones
Windows
A multiplayer horror where you escape a laboratory at the cost of others.
Why similar: Horror 13.3%, Co-op 12.9%, Psychological Horror 12.8%, Survival Horror 11.3%, Multiplayer 10.8%
- #22 Solomon Division
82% matchNo user reviews
Dev: Antenn
Windows
Solomon Division is a co-op horror game where you play as an employee of agency that hunts demons invading your country. Play together with your friends as Technician or Medium and seal the demons. Walk the path from a beginner agent to the veteran whose name makes the Devil himself shiver in fear.
Why similar: Online Co-Op 13.9%, Co-op 11.3%, Psychological Horror 10.1%, Horror 9.6%, Detective 8.8%
- #23 The Silent Expedition Echo Protocol
81% match5 user reviews100% of 5 reviews2026
Dev: Psycho Dream Studio
Windows
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 18.8%, Co-op 16.8%, Psychological Horror 12.2%, Survival Horror 11%, Horror 10.2%
- #24 Visitant
82% matchNo user reviews2027
Dev: Condemned EntertainmentPub: Condemned Entertainment LLC
Windows
Hire & level-up hunters, accept contracts to investigate paranormal activity at haunted locations and collect evidence using an arsenal of tools in this psychological horror ghost-hunting simulator, alone or with friends. But it won't be easy! The tormented spirit terrorizes those who meddle with it
Why similar: Online Co-Op 16.2%, Horror 12%, Investigation 10.7%, Psychological Horror 10%, Co-op 9.4%
- #25 Lost Lullabies: The Orphanage Chronicles
80% matchMostly Positive71% of 525 reviews2025
Dev: Pugsy StudiosPub: GameDev.ist
Windows · Linux
Median: 1.2 hrsMean: 2.0 hrs≥1hr: 56%
"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 14.8%, Investigation 12.4%, Co-op 10.7%, Detective 10.6%, Horror 10.6%
- #26 Have Fun Exploring
81% matchNo user reviews2027
Dev: Brettitude Studio
Windows
Have Fun Exploring is a 4-player online co-op psychological horror. Urbex livestreaming is booming on the Dark Web, and the WR8 Audience pays well for thrilling content. Investigate abandoned locations to uncover who went missing and identify the ghost they became.
Why similar: Online Co-Op 17.6%, Investigation 13.4%, Horror 13.1%, Detective 11.7%, Psychological Horror 11.6%
- #27 Backrooms: Collision Not Found
78% matchMostly Positive75% of 36 reviews2026
Dev: Lz Games
Windows
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 19.5%, Horror 14.9%, Psychological Horror 13.4%, Multiplayer 11.7%, Co-op 6.2%
- #28 We Are Alive
79% matchMixed53% of 17 reviews2024
Dev: Faceless Bear Games
Windows
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: Online Co-Op 15.8%, Detective 12.6%, Investigation 12.1%, Psychological Horror 11.2%, Horror 10.9%
- #29 Unnatural Investigations
79% matchMixed60% of 10 reviews2025
Dev: Dimension Unknown Studio
Windows
4 player online coop game, eliminate enemies, find special items & clues, summon the boss, and destroy it
Why similar: Investigation 15%, Detective 14.1%, Horror 9.8%, Online Co-Op 9.1%, Multiplayer 8.9%
- #30 PAVOR
78% matchNo user reviews
Dev: BananaMovement
Windows
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: Horror 16.2%, Co-op 15.1%, Psychological Horror 14.8%, Online Co-Op 14.1%, Multiplayer 12.7%
- #31 Gorecam
77% matchNo user reviews2027
Dev: Black Zenith Entertainment
Windows
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 14.2%, Online Co-Op 13.6%, Detective 10.9%, Co-op 10.1%, Psychological Horror 10%
- #32 Piywebler
76% matchMixed44% of 16 reviews2026
Dev: Gamze Bekem
Windows
Step into nightmares with your team or on your own. In a 1–4 player online co-op experience, complete missions, escape deadly creatures, and find your way out before it’s too late. Different missions, dangers, and escape methods await you on every map.
Why similar: Online Co-Op 20.2%, Horror 15.3%, Co-op 14%, Multiplayer 10.9%, Psychological Horror 9.2%
- #33 Endless Shift
76% matchNo user reviews
Dev: Ivan Huliakevich
Windows
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: Online Co-Op 13.9%, Psychological Horror 13.6%, Horror 12.7%, Co-op 11.8%, Survival Horror 9.5%
- #34 The Limb
77% match6 user reviews0% of 6 reviews2024
Dev: Telecom Soft
Windows
In a post-apocalyptic world overrun by monsters due to an unknown virus, some people have managed to survive. During these times, an organization formed by elite members of society emerged, fighting against the monsters and aiming to restore the world to its original state.
Why similar: Online Co-Op 20.2%, Horror 13.9%, Co-op 12.6%, Multiplayer 11.4%, Psychological Horror 10.2%
- #35 Karl's Story
75% matchNo user reviews
Dev: StrangeCatPub: StrangeCatProd.
Windows
Dive into a haunting investigation where every detail matters. The Story of Karl blends psychological mystery and atmospheric horror with immersive storytelling. Uncover the truth about Karl: monster, victim, or both? The choice is yours—but beware, the truth comes at a cost.
Why similar: Investigation 15.6%, Detective 13.5%, Psychological Horror 11.3%, Horror 10.6%, Survival Horror 9.7%
- #36 Redast
74% matchNo user reviews2026
Dev: Revold Interactive
Windows
Redast: Form a team, enter the field, and hunt entities across the world — from the Far East to the Middle East, from the Arctic to Europe. Observe, communicate, and uncover the unknown. As you try to understand them, they begin to understand you.
Why similar: Online Co-Op 13.2%, Investigation 12.6%, Detective 11.3%, Co-op 10.2%, Psychological Horror 9.6%
- #37 Last Cleanup
74% matchNo user reviews2026
Dev: Meteoroid Studios
Windows
Last Cleanup is a 1–4 player co-op horror game where you and your crew take on dangerous cleaning missions in abandoned locations. Some things lurk in the dark, so work together, finish the checklist, and make it out alive.
Why similar: Online Co-Op 15.4%, Horror 11.3%, Investigation 11%, Psychological Horror 11%, Survival Horror 9.9%
- #38 Maledictum
73% matchNo user reviews2027
Dev: FoxGameDev
Windows
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: Online Co-Op 14.7%, Investigation 13.8%, Co-op 11.5%, Detective 10.9%, Psychological Horror 10.5%
- #39 Midnight Moving Crew
73% matchNo user reviews
Dev: BSG Interactive
Windows
Midnight Moving Crew is a 1-4 player co-op horror sim. Clock in, pack the house, and survive the shift. Buy EMF detectors and defensive wards to repel any entities in the house before you become the next permanent resident.
Why similar: Online Co-Op 20.5%, Horror 15.4%, Co-op 14.3%, Multiplayer 11.1%, Detective 8.6%
- #40 SKIBIDI GYATROOMS
72% matchMostly Positive80% of 862 reviews2025
Dev: FoodWithoutTastePub: HeartstuckStudios
Windows
Median: 48 minMean: 1.5 hrs≥1hr: 44%
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 18.2%, Co-op 13.8%, Psychological Horror 13.4%, Horror 12.8%, Multiplayer 10.9%
- #41 Soul Hunter
73% matchNo user reviews
Dev: CGI LAB GAMES
Windows
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 14.5%, Investigation 14.1%, Co-op 11.1%, Psychological Horror 10.5%, Horror 10%
- #42 Godumas
75% matchMixed48% of 207 reviews2022
Dev: Moist Dog studio
Windows
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 15.9%, Co-op 13.5%, Investigation 12.9%, Horror 10.6%, Multiplayer 9.5%
- #43 Bureau of Contacts
71% matchMostly Positive79% of 702 reviews2025
Dev: MIROWIN
Windows
Median: 1.8 hrsMean: 3.5 hrs≥1hr: 65%
"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 19.7%, Co-op 14.2%, Horror 13.9%, Investigation 12.2%, Multiplayer 10.8%
- #44 7Years
72% matchNo user reviews
Dev: wDessy
Windows
7Years offers an open-world horror experience with multiple game modes, including single player, multiplayer coop and multiplayer PvP. And, with randomized spawns of unique enemies, mini-games, items, portals, puzzles, achievements, player weapons, and a feline protector, each round is different.
Why similar: Online Co-Op 16.9%, Co-op 12.8%, Horror 12.2%, Psychological Horror 12.2%, Multiplayer 10.1%
- #45 Ectoplasm
71% matchNo user reviews
Dev: Scar
Windows
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 15.4%, Investigation 12.8%, Horror 10.9%, Detective 10.9%, Co-op 10.7%
- #46 Voidseekers
71% matchNo user reviews
Dev: Sam Lawrence
Windows
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 17.8%, Horror 11.6%, Survival Horror 10.4%, Psychological Horror 10.1%, FPS 8.9%
- #47 Backrooms: Hide Together
70% matchMixed46% of 95 reviews2025
Dev: ICON GAME STUDIO
Windows
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 16.1%, Psychological Horror 10.6%, Horror 10.6%, Multiplayer 9.5%, Survival Horror 8.8%
- #48 UNDISCLOSED
70% matchNo user reviews
Dev: Icebound Labs
Windows
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: Investigation 13.5%, Detective 13%, Online Co-Op 11.9%, Co-op 11.7%, Horror 10.3%
- #49 Red Core Division
70% matchMixed57% of 21 reviews2025
Dev: YBT
Windows
Red Core Division is a co-op survival horror game for 1–4 players. Enter a classified containment facility, where something has gone horribly wrong. Your mission: find evidence of paranormal activity, complete high-risk objectives, and escape alive. But, something is down there—something that hunts.
Why similar: Online Co-Op 14.2%, Co-op 13.3%, Horror 11.9%, Psychological Horror 11.4%, Survival Horror 10.8%
- #50 Backrooms: Extractions
69% matchMostly Positive73% of 796 reviews2025
Dev: Headlight Studio
Windows
Median: 3.3 hrsMean: 8.7 hrs≥1hr: 90%
Co-op horror for 1 to 6 players. Anyone can try to escape the Backrooms. You are going back in: locate the lost agents, solve the puzzles, film the entities, and hold out until extraction. Everything you carry can be lost. Your ranks, gear and storage are built to last.
Why similar: Online Co-Op 16.4%, Co-op 11.2%, Horror 11.2%, Psychological Horror 11.1%, Multiplayer 9.4%
- #51 Toastergeist
69% matchNo user reviews
Dev: Lucas Bjørnsen
Windows
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 18.7%, Horror 13.9%, Co-op 12.2%, Psychological Horror 12.2%, Investigation 11.5%
- #52 LockYourDoor
68% matchVery Positive88% of 161 reviews2025
Dev: Penguin's Autumn
Windows
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 14.7%, Horror 11.4%, Investigation 11.4%, Psychological Horror 11.2%, Co-op 11.1%
- #53 Phasmophobia
69% matchVery Positive94% of 837,685 reviews2020
Dev: Kinetic Games
Windows
Median: 17.1 hrsMean: 51.5 hrs≥1hr: 95%
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 21%, Horror 20.8%, Psychological Horror 11.2%, Multiplayer 10.9%, Co-op 10.4%
- #54 Project Unknown
67% matchVery Positive83% of 922 reviews2025
Dev: PsychoRavensPub: Nightmare Studios
Windows
Median: 2.1 hrsMean: 4.4 hrs≥1hr: 74%
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 14.7%, Investigation 12.6%, Co-op 10.8%, Horror 10.1%, Psychological Horror 10.1%
- #55 Silent Rain
68% matchMostly Positive70% of 223 reviews2024
Dev: 2Brains&CoffeePub: Seedlers Interactive
Windows
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 14.4%, Horror 12.4%, Co-op 11.9%, Survival Horror 10.3%, Psychological Horror 10.2%
- #56 N.O.X.
66% matchMixed57% of 39 reviews2025
Dev: LuminDrivePub: OMNI X SYSTEM
Windows
N.O.X. is a co-op horror game where up to four players take on the roles of paranormal investigators. Players must find clues, identify the type of spirit, and banish it using their tools, either alone or together with their crew.
Why similar: Online Co-Op 17.8%, Investigation 17.4%, Horror 12.4%, Detective 12%, Multiplayer 10%
- #57 Vicera
67% matchMixed69% of 16 reviews2024
Dev: CRK Games
Windows
Vicera is an online co-op game. Play as relic hunters, solving enigmatic mysteries and escaping a terrifying monster. Will you dare to face the darkness to find the cursed relics?
Why similar: Online Co-Op 18.3%, Co-op 13.4%, Psychological Horror 13.3%, Horror 12.5%, Multiplayer 10.1%
- #58 PSYKOS
67% matchNo user reviews2026
Dev: Empty Field
Windows
A co-op horror where your voice can get you killed, monsters can break into your hiding spots, and captured players must be rescued before it’s too late.
Why similar: Online Co-Op 19.4%, Horror 14.5%, Psychological Horror 12.6%, Co-op 10.8%, Multiplayer 10.6%
- #59 Backrooms Protocol
66% matchNo user reviews2026
Dev: Niche
Windows
You are a M.E.G. researcher sent into the Backrooms to complete the tasks you’re given. Follow instructions. Don’t ask questions. Explore unsettling, realistic Backrooms levels alone or with a team of up to 4 players. Complete your objectives and do whatever it takes to make it out alive.
Why similar: Online Co-Op 18%, Horror 13.4%, Psychological Horror 10.8%, Realistic 10.3%, Co-op 8.5%
- #60 Backrooms: No Escape
64% matchMixed45% of 31 reviews2026
Dev: GameLabyrinth
Windows
A 1–6 player immersive psychological horror experience. Venture through multiple handcrafted liminal Backrooms levels, solve puzzles, explore and survive.
Why similar: Online Co-Op 19.7%, Horror 15.7%, Co-op 13.7%, Psychological Horror 13.6%, Multiplayer 12.2%