Games like Obsideo
Games like Obsideo include Phasmophobia, Lethal Company, Backrooms: Escape Together, Zort, and Escape the Backrooms. We matched them by the tags players give Obsideo on Steam (Horror, Atmospheric, Psychological Horror, Online Co-Op, and Action): closest matches first, and among equally close ones the better-known games.
Phasmophobia
Shared: Horror · Online Co-Op · Psychological Horror
Lethal Company
Shared: Horror · Online Co-Op · Co-op
Backrooms: Escape Together
Shared: Horror · Psychological Horror · Online Co-Op
Zort
Shared: Horror · Online Co-Op · Psychological Horror
Escape the Backrooms
Shared: Horror · Psychological Horror · Online Co-Op
Dead by Daylight
Shared: Horror · Online Co-Op · Co-op
Pacify
Shared: Horror · Online Co-Op · Psychological Horror
BIGFOOT
Shared: Horror · Online Co-Op · Co-op
The Outlast Trials
Shared: Horror · Psychological Horror · Co-op
DEVOUR
Shared: Horror · Online Co-Op · Psychological Horror
Inside the Backrooms
Shared: Horror · Psychological Horror · Co-op
Nuclear Nightmare
Shared: Horror · Online Co-Op · Co-op
Content Warning
Shared: Horror · Online Co-Op · Co-op
R.E.P.O.
Shared: Horror · Online Co-Op · Co-op
Ghost Exile
Shared: Horror · Online Co-Op · Psychological Horror
Labyrinthine
Shared: Horror · Online Co-Op · Psychological Horror
PANICORE
Shared: Horror · Online Co-Op · Psychological Horror
Demonologist
Shared: Horror · Psychological Horror · Online Co-Op
PEAK
Shared: Online Co-Op · Co-op · Atmospheric
Shift At Midnight
Shared: Horror · Online Co-Op · Co-op
Outlast
Shared: Horror · Atmospheric · Psychological Horror
Lunch Lady
Shared: Horror · Online Co-Op · Co-op
The Blackout Club
Shared: Horror · Co-op · Psychological Horror
Species: Unknown
Shared: Horror · Atmospheric · Online Co-Op