Lost In The Backrooms: Day 100

Lost In The Backrooms: Day 100

21 achievements
Ultra Rareร—12
Very Rareร—4
Rareร—4
Commonร—1

About Lost In The Backrooms: Day 100's achievements

Lost In The Backrooms: Day 100 has 21 Steam achievements, 12 of them ultra-rare โ€” unlocked by under 5% of players. The rarest is "The staircase", earned by just 0.7% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
0.7%
of players earned "The staircase"

Community Ratings

No ratings yet
Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All Lost In The Backrooms: Day 100 achievements

21 achievements
The staircase
The staircase
Enter level 9223372036854775807
Ultra Rare0.7%
Is this the end?
Is this the end?
Enter level the end in singleplayer
Ultra Rare1.0%
The deepest poolrooms
The deepest poolrooms
Enter level 37.1 in singleplayer
Ultra Rare1.3%
The Electrical Station
The Electrical Station
Enter level 3
Ultra Rare1.3%
You cheated.
You cheated.
Someone is coming.
Ultra Rare3.3%
Courtyard of windows
Courtyard of windows
Enter level 188 in singleplayer
Ultra Rare3.9%
The flooded windows
The flooded windows
Enter level 188.8 in singleplayer
Ultra Rare3.9%
Had fun? =)
Had fun? =)
Escape level FUN in singleplayer
Ultra Rare4.1%
RUN FOR YOUR LIFE
RUN FOR YOUR LIFE
Escape level ! in singleplayer
Ultra Rare4.1%
Walk for your life
Walk for your life
Escape level !-B in singleplayer
Ultra Rare4.1%
A long road
A long road
Enter level 69 in singleplayer
Ultra Rare4.1%
The endless city
The endless city
Enter level 11 in singleplayer
Ultra Rare4.1%
Pipe Dreams
Pipe Dreams
Escape level 2 in singleplayer
Very Rare7.0%
Lost.
???
Hidden achievement โ€” tap Reveal secrets to spoil
Very Rare10.6%
First of many...
First of many...
Escape level 0 in singleplayer
Very Rare12.7%
Bad ending
???
Hidden achievement โ€” tap Reveal secrets to spoil
Very Rare14.0%
That's a lot of doors
That's a lot of doors
Unlock the door and escape level 1 in singleplayer
Rare16.6%
Canon ending
Canon ending
All luck.
Rare17.1%
Finally relax
Finally relax
Enter level 37 in singleplayer
Rare19.7%
It's not real
It's not real
Noclip to level 0 in singleplayer
Rare22.1%
First time tasting almond water
First time tasting almond water
Crack open an almond water can
Common71.8%