Lost in the Backrooms: Day 100
Main Game
Adventure
Indie
Action
Horror
6 user reviews
6 reviews
May 26, 2026
Released 21 days ago
PC (Microsoft Windows)
About
Lost in the backrooms day 100 is a co-op horror game based on the concept of the backrooms with different levels and entities , a sanity system and unreal engine 5 graphics for the best immersive experience.
Screenshots
Artwork
Release Dates by Platform
PC (Microsoft Windows)
Worldwide
Oct 30, 2025
PC (Microsoft Windows)
Worldwide
May 26, 2026
