Lost in the Backrooms: Day 100 cover art

Game

Lost in the Backrooms: Day 100

2026 · PC (Microsoft Windows) · Adventure · Indie

About this game

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

Lost in the Backrooms: Day 100 screenshotLost in the Backrooms: Day 100 screenshotLost in the Backrooms: Day 100 screenshotLost in the Backrooms: Day 100 screenshotLost in the Backrooms: Day 100 screenshotLost in the Backrooms: Day 100 screenshotLost in the Backrooms: Day 100 screenshotLost in the Backrooms: Day 100 screenshot
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Game facts

Release date

May 26, 2026

Platforms

PC (Microsoft Windows)

Genres

Adventure, Indie

Themes

Action, Horror

Game modes

Single player, Multiplayer, Co-operative

Perspective

First person

More games to explore

Game data and artwork via IGDB.

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