© 2026
Achievements
KaidannSync your progress to see which achievements you've unlocked.
Log in to track
welcome
initialization
100.0% global
Hidden Achievement
HiddenKeep playing to discover this achievement
49.4% global
Hidden Achievement
HiddenKeep playing to discover this achievement
1.0% global
complete
You were able to judge all the anomalies and escape!
34.7% global
Hidden Achievement
HiddenKeep playing to discover this achievement
11.5% global
Get me out of here
逾昴▲縺ｦ繧?ｋ
70.5% global
I can't buy a drink
Apparently, the vending machines are not turned on.
62.1% global
impossible
When did it become 100 floors up? It shouldn't be that big
60.0% global
announce
Who rang?
72.6% global
Promoting a new series
This guy must be going viral
77.8% global
95% unknown
They say 95% of the deep sea is still unexplored.
65.2% global
Mr. Nock
There should have been no door here... The moment I felt that way, the knocking continued unceasingly...
64.2% global
The dark
Suddenly, the power goes out... I have no choice but to use the light on my phone...
64.2% global
Hidden Achievement
HiddenKeep playing to discover this achievement
55.7% global
Mirror matching
Contrasting buildings in front of us... This would take away from the view..
67.3% global
Hidden Achievement
HiddenKeep playing to discover this achievement
64.2% global
sham
A monstrosity born of the fantasy that it would be nice to be on the first floor, but it's not actually on the first floor.
56.8% global
Two Doors
If you go out the usual door, you're right. If you go out the other door, you'll never come back.
60.0% global
Hidden Achievement
HiddenKeep playing to discover this achievement
76.8% global
Hidden Achievement
HiddenKeep playing to discover this achievement
70.5% global
Obvious interference
A beautiful view is obstructed by a sign... maybe a surprisingly nice view...
71.5% global
growth period
I think the main character has grown taller.
54.7% global
Encountering the Unknown
You spoke to a ghost, and believe it or not, it seems friendly.
62.1% global
Long staircase？
Long for stairs... I sense something.
67.3% global
alternate reality
Gravity remains the same, but some of it seems to be the opposite.
68.4% global
He look He
You... They're watching you.
61.0% global
Infinite View
I looked outside and saw buildings that were completely different from the view I usually saw from my window, and they went on forever.
67.3% global
Hidden Achievement
HiddenKeep playing to discover this achievement
41.0% global
Hidden Achievement
HiddenKeep playing to discover this achievement
41.0% global
Hidden Achievement
HiddenKeep playing to discover this achievement
35.7% global
Hidden Achievement
HiddenKeep playing to discover this achievement
41.0% global
Hidden Achievement
HiddenKeep playing to discover this achievement
29.4% global
Hidden Achievement
HiddenKeep playing to discover this achievement
38.9% global
Hidden Achievement
HiddenKeep playing to discover this achievement
32.6% global
Hidden Achievement
HiddenKeep playing to discover this achievement
35.7% global
