Games like Demonologist
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.

Top 12 games similar to Demonologist
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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.
ActionEarly AccessIndie - 2

Dark Past
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.
ActionEarly AccessIndie - 3

Heritage
Heritage is a psychological horror game where you dive into the dark secrets of a forgotten mansion. Explore shadowy rooms, solve puzzles, and uncover the hidden truth behind a family tragedy, all within a tense and eerie atmosphere.
ActionAdventureIndie - 4

Gluua
first-person 1-4 multiplayer horror game. The game will allow players to take on the role of a spirit liberator who will be able to freely choose missions based on the difficulty and readiness they like or want to do. Players will encounter the supernatural and find the truth in that place.
IndieSimulation - 5

Friki
Friki is an online co-op investigative horror. Solve how these supernatural beings have died, collect evidence to be paid, and survive the dangers that await you.
ActionAdventureEarly Access - 6

The Backrooms - Nightmare Dimension
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".
ActionIndie - 7

Alien Investigator
Alien investigator is a 4 player online co-op horror game. Join a team of investigators and use all your alien expert equipment to gather as much evidence as you can. Learn extraterrestrial facts based on photos, videos and real life eyewitness accounts.
Action - 8

Ghost Frequency
In Ghost Frequency, you are a ghost hunter from PIT - Paranormal Investigation Team. Your mission is to locate a sinister spirit using the EMF Ghost Detector to track paranormal activity, the IR Thermal Camera to reveal hidden entities, and the EVP Digital Recorder to capture eerie voices.
ActionAdventure - 9

Lost Lullabies: The Orphanage Chronicles
"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.
ActionAdventureIndie - 10

Ghost Watchers
Ghost Watchers is a co-op online horror game. You will explore and hunt ghosts in abandoned houses
Adventure - 11

LockYourDoor
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.
ActionAdventure - 12

Project Unknown
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
ActionAdventureIndie
About imho.run
imho.run is a Steam game recommender that combines collaborative filtering (ALS / iALS / EASE / LightGCN) with content-based scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted gameplay vibes from review text. The lists you see here are generated in seed mode — anchored on Demonologist— so they answer the question “what plays like this?” rather than “what fits my library?”
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