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

Inside the Backrooms
Shared: Puzzle · Adventure · Horror

Subnautica 2
Shared: Exploration · Survival · Adventure

The Forest
Shared: Adventure · Survival · Horror

The Exit 8
Shared: Walking Simulator · Puzzle · Exploration

Lethal Company
Shared: Exploration · Horror · Survival Horror

Escape the Backrooms
Shared: Adventure · Horror · Exploration

Platform 8
Shared: Adventure · Walking Simulator · Simulation

The Long Dark
Shared: Exploration · Adventure · Survival

Sons Of The Forest
Shared: Survival · Survival Horror · Adventure

Scanner Sombre
Shared: Walking Simulator · Adventure · Exploration

Poppy Playtime
Shared: Puzzle · Horror · Adventure

Killer Frequency
Shared: Adventure · Puzzle · Simulation

Backrooms: Escape Together
Shared: Horror · Survival Horror · Adventure

SOMA
Shared: Horror · Exploration · Survival Horror

Rise of the Tomb Raider™
Shared: Adventure · Third Person · Exploration

The Isle
Shared: Simulation · Survival · Adventure

Stray
Shared: Adventure · Exploration · Puzzle

Outer Wilds
Shared: Adventure · Exploration · Puzzle

ROUTINE
Shared: Adventure · Puzzle · Walking Simulator

Dread Flats
Shared: Adventure · Puzzle · Horror

Five Nights at Freddy's: Security Breach
Shared: Adventure · Horror · Survival Horror

Outlast
Shared: Horror · Survival Horror · Adventure

DreadOut
Shared: Adventure · Third Person · Horror

SchoolBoy Runaway
Shared: Adventure · Simulation · Puzzle