Games like Phylakterion
Games like Phylakterion include Phasmophobia, Demonologist, Escape the Backrooms, Pacify, and Backrooms: Escape Together. We matched them by the tags players give Phylakterion on Steam (Horror, Multiplayer, Investigation, Mystery, and Psychological Horror): closest matches first, and among equally close ones the better-known games.
Phasmophobia
Shared: Horror · Multiplayer · Psychological Horror
Demonologist
Shared: Horror · Multiplayer · Psychological Horror
Escape the Backrooms
Shared: Horror · Multiplayer · Psychological Horror
Pacify
Shared: Horror · Multiplayer · Psychological Horror
Backrooms: Escape Together
Shared: Horror · Multiplayer · Psychological Horror
Ready or Not
Shared: Multiplayer · Realistic · Horror
Ghost Exorcism INC.
Shared: Horror · Multiplayer · Investigation
The Outlast Trials
Shared: Horror · Multiplayer · Psychological Horror
Inside the Backrooms
Shared: Horror · Multiplayer · Psychological Horror
Buckshot Roulette
Shared: Multiplayer · Horror · First-Person
Outlast
Shared: Horror · Psychological Horror · Multiplayer
PEAK
Shared: Multiplayer · Adventure · First-Person
R.E.P.O.
Shared: Horror · Multiplayer · 3D
We Were Here
Shared: Multiplayer · Horror · Mystery
The Mortuary Assistant
Shared: Horror · Mystery · Demons
Dead by Daylight
Shared: Horror · Multiplayer · Psychological Horror
Poppy Playtime
Shared: Horror · Psychological Horror · Mystery
Labyrinthine
Shared: Horror · Multiplayer · Psychological Horror
DEVOUR
Shared: Horror · Multiplayer · Psychological Horror
Shift At Midnight
Shared: Horror · Multiplayer · Mystery
Subnautica 2
Shared: Multiplayer · Horror · First-Person
Content Warning
Shared: Horror · Multiplayer · Psychological Horror
Outlast 2
Shared: Horror · Psychological Horror · Multiplayer
Visage
Shared: Horror · Multiplayer · Psychological Horror