Games like White Noise Online
Games like White Noise Online include Escape the Backrooms, Dead by Daylight, Inside the Backrooms, Backrooms: Escape Together, and Lethal Company. We matched them by the tags players give White Noise Online on Steam (Horror, Multiplayer, Psychological Horror, Adventure, and Survival Horror): closest matches first, and among equally close ones the better-known games.

Escape the Backrooms
Shared: Horror · Multiplayer · Psychological Horror

Dead by Daylight
Shared: Horror · Multiplayer · Survival Horror

Inside the Backrooms
Shared: Horror · Multiplayer · Psychological Horror

Backrooms: Escape Together
Shared: Horror · Multiplayer · Psychological Horror

Lethal Company
Shared: Horror · Co-op · Survival Horror

The Outlast Trials
Shared: Horror · Multiplayer · Co-op

Subnautica 2
Shared: Multiplayer · Horror · Co-op

Pacify
Shared: Horror · Multiplayer · Co-op

Outlast
Shared: Horror · Psychological Horror · Survival Horror

PANICORE
Shared: Horror · Psychological Horror · Multiplayer

Left 4 Dead 2
Shared: Multiplayer · Co-op · Horror

Phasmophobia
Shared: Horror · Multiplayer · Psychological Horror

Fears to Fathom® - Scratch Creek
Shared: Horror · Multiplayer · Co-op

Lunch Lady
Shared: Horror · Multiplayer · Co-op

Sons Of The Forest
Shared: Multiplayer · Co-op · Horror

DEVOUR
Shared: Horror · Multiplayer · Co-op

PEAK
Shared: Multiplayer · Co-op · Adventure

Nuclear Nightmare
Shared: Horror · Co-op · Survival Horror

Content Warning
Shared: Horror · Multiplayer · Co-op

BIGFOOT
Shared: Horror · Multiplayer · Co-op

Ready or Not
Shared: Multiplayer · Horror · Co-op

GTFO
Shared: Horror · Co-op · Multiplayer

Visage
Shared: Horror · Psychological Horror · Multiplayer

RV There Yet?
Shared: Multiplayer · Co-op · Adventure