Games like Nosos
Games like Nosos include Phasmophobia, Escape the Backrooms, Dead by Daylight, R.E.P.O., and Pacify. We matched them by the tags players give Nosos on Steam (Horror, Online Co-Op, Team-Based, Supernatural, and First-Person): closest matches first, and among equally close ones the better-known games.

Phasmophobia
Shared: Horror · Online Co-Op · Supernatural

Escape the Backrooms
Shared: Horror · Online Co-Op · First-Person

Dead by Daylight
Shared: Horror · Online Co-Op · Team-Based

R.E.P.O.
Shared: Horror · Online Co-Op · First-Person

Pacify
Shared: Horror · Online Co-Op · First-Person

Left 4 Dead 2
Shared: Online Co-Op · Horror · Action

Backrooms: Escape Together
Shared: Horror · Online Co-Op · First-Person

Lethal Company
Shared: Horror · Online Co-Op · First-Person

The Headliners
Shared: Horror · Online Co-Op · Team-Based

Buckshot Roulette
Shared: Horror · First-Person · Multiplayer

PEAK
Shared: Online Co-Op · First-Person · Multiplayer

Labyrinthine
Shared: Horror · Online Co-Op · Supernatural

Ghost Exile
Shared: Horror · Online Co-Op · Action

Left 4 Dead
Shared: Horror · Online Co-Op · Action

Content Warning
Shared: Horror · Online Co-Op · First-Person

Demonologist
Shared: Horror · Online Co-Op · First-Person

Zort
Shared: Horror · Online Co-Op · First-Person

GTFO
Shared: Horror · Online Co-Op · Team-Based

DEVOUR
Shared: Horror · Online Co-Op · Multiplayer

Dying Light
Shared: Horror · Online Co-Op · First-Person

Lunch Lady
Shared: Horror · Online Co-Op · Team-Based

How to Fish
Shared: Online Co-Op · First-Person · Indie

BIGFOOT
Shared: Horror · Online Co-Op · Multiplayer

The Mortuary Assistant
Shared: Horror · Supernatural · Demons