Skip to main content

Discover Social

Search games

Loading game

About
Beta
Contact
Terms
Privacy

Powered by IGDB

© 2026 Beaten GG v0.2.3

Discover Social

Lost in the Backrooms: Day 100

Main game

Released May 26, 2026

Technical details

Genres: Adventure
Indie
Platforms: PC (Microsoft Windows)
Themes

TW

Avg. rating
—
Rank
—
Drop rate
0%
Reviews
0

Players: 0 players are playing or have played, beaten, or dropped this game
Custom lists: Included in 0 custom lists

Main story—

Complete—

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.

Game modes

Co-operative
Multiplayer
Single player

Complete release history (2)

PC (Microsoft Windows) · Oct 30, 2025
Worldwide · Exact date · Early access · IGDB
PC (Microsoft Windows) · May 26, 2026
Worldwide · Exact date · Full release · IGDB

Catalog sources

Catalog sources

IGDB (opens in a new tab)

Images

Crying Booth
Main game
Cryptid
Main game
Draco and the Seven Scales
Main game
Fireboy & Watergirl in the Forest Temple
Main game
Happy's Humble Burger Farm
Main game
Hello Neighbor: Diaries
Main game
Indigo Park
Main game
Someday You'll Return
Main game
The Adventures of Sir Kicksalot
Main game
The Rabbit Haul
Main game

21 achievements available.

Search achievements

First of many...
Escape level 0 in singleplayer
LockedSteam
Courtyard of windows
Enter level 188 in singleplayer
LockedSteam
The flooded windows
Enter level 188.8 in singleplayer
LockedSteam
It's not real
Noclip to level 0 in singleplayer
LockedSteam
The deepest poolrooms
Enter level 37.1 in singleplayer
LockedSteam
Is this the end?
Enter level the end in singleplayer
LockedSteam
The staircase
Enter level 9223372036854775807
LockedSteam
Hidden achievement
Hidden until unlockedSteam
Canon ending
All luck.
LockedSteam
First time tasting almond water
Crack open an almond water can
LockedSteam
You cheated.
Someone is coming.
LockedSteam
That's a lot of doors
Unlock the door and escape level 1 in singleplayer
LockedSteam
The Electrical Station
Enter level 3
LockedSteam
Hidden achievement
Hidden until unlockedSteam
Pipe Dreams
Escape level 2 in singleplayer
LockedSteam
Had fun? =)
Escape level FUN in singleplayer
LockedSteam
RUN FOR YOUR LIFE
Escape level ! in singleplayer
LockedSteam
Walk for your life
Escape level !-B in singleplayer
LockedSteam
Finally relax
Enter level 37 in singleplayer
LockedSteam
A long road
Enter level 69 in singleplayer
LockedSteam
The endless city
Enter level 11 in singleplayer
LockedSteam

Community notes

Reviews

Be the first person to leave a review.