Games like Backrooms: The Silence
Games like Backrooms: The Silence include Inside the Backrooms, Subnautica 2, The Exit 8, Lethal Company, and The Forest. We matched them by the tags players give Backrooms: The Silence on Steam (Exploration, FPS, Collectathon, Puzzle, and Survival): closest matches first, and among equally close ones the better-known games.

Inside the Backrooms
Shared: Puzzle · Exploration · Horror

Subnautica 2
Shared: Exploration · Survival · Horror

The Exit 8
Shared: Exploration · Puzzle · Walking Simulator

Lethal Company
Shared: Exploration · First-Person · Horror

The Forest
Shared: Survival · Exploration · Horror

Species: Unknown
Shared: Exploration · First-Person · Horror

The Outlast Trials
Shared: Horror · PvE · Stealth

Deep Rock Galactic
Shared: FPS · Exploration · PvE

The Long Dark
Shared: Exploration · Survival · First-Person

Far Cry® 5
Shared: FPS · Exploration · Stealth

Metro Exodus
Shared: FPS · Survival · First-Person

Platform 8
Shared: Exploration · Puzzle · Walking Simulator

Escape the Backrooms
Shared: Exploration · Horror · First-Person

Subnautica
Shared: Survival · Exploration · Horror

Hello Neighbor
Shared: Stealth · First-Person · Horror

R.E.P.O.
Shared: Horror · Stealth · Survival

Poppy Playtime
Shared: Puzzle · Horror · First-Person

Scanner Sombre
Shared: Exploration · Walking Simulator · First-Person

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Survival · Exploration

Outlast
Shared: First-Person · Survival · Horror

Backrooms: Escape Together
Shared: Exploration · Horror · First-Person

theHunter: Call of the Wild™
Shared: FPS · Stealth · Survival

PUBG: BATTLEGROUNDS
Shared: Survival · FPS · First-Person

Into the Radius VR
Shared: FPS · Survival · PvE