Games like Backrooms: False Exit
Games like Backrooms: False Exit include Escape the Backrooms, Five Nights at Freddy's: Secret of the Mimic, SILENT HILL: Townfall, Five Nights at Freddy's: Security Breach, and Lethal Company. We matched them by the tags players give Backrooms: False Exit on Steam (Exploration, Escape Room, Action, Action-Adventure, and 3D): closest matches first, and among equally close ones the better-known games.

Escape the Backrooms
Shared: Escape Room · Exploration · Horror

Five Nights at Freddy's: Secret of the Mimic
Shared: Action · Exploration · Adventure

SILENT HILL: Townfall
Shared: Action · Adventure · Exploration

Five Nights at Freddy's: Security Breach
Shared: Exploration · Horror · First-Person

Lethal Company
Shared: Exploration · First-Person · Horror

Outlast
Shared: First-Person · Horror · Psychological Horror

A Plague Tale: Requiem
Shared: Action · Exploration · Action-Adventure

PEAK
Shared: Exploration · Adventure · First-Person

Far Cry® 5
Shared: Action-Adventure · Exploration · First-Person

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

The Outlast Trials
Shared: Horror · First-Person · Psychological Horror

Total Chaos
Shared: Action · Exploration · Action-Adventure

The Forest
Shared: Adventure · Horror · Exploration

Amnesia: Rebirth
Shared: Action-Adventure · First-Person · Exploration

Resident Evil Requiem
Shared: Action · Horror · Action-Adventure

SOMA
Shared: Exploration · Psychological Horror · Horror

Hamster Hunter
Shared: Exploration · Action-Adventure · 3D

The Beast Inside
Shared: Adventure · Action · First-Person

Inside the Backrooms
Shared: Exploration · Horror · Psychological Horror

Rise of the Tomb Raider™
Shared: Action · Adventure · Exploration

Darkwood
Shared: Action · Adventure · Horror

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · First-Person

Zort
Shared: Horror · Action · First-Person

We Happy Few
Shared: Action · Adventure · First-Person