Where to buy
1 store · cheapest $8.99 · source CheapShark
Its record low was $0.89 in December 2025 — $8.10 below today's best price.
Price history
All-time low $0.89 on Dec 18, 2025 · source cheapshark
Not enough observations yet. History starts the first time we see this game and grows from there — we never back-fill a price we did not record.
Players
Concurrent Steam players · sampled just now
Playing now
0
24h peak
0
7d peak
0
From the developer
Official Steam announcements for this game
bug fix Fixed some bugs. We will continue to monitor and update. thank you
bug fix Fixed some bugs. We will continue to monitor and update. thank you
2y ago
Keystore Update
{STEAM_CLAN_IMAGE}/44921448/41ba52323d4151c09aa761b2ad2cc2e997069d2d.jpg Fan art by Vtuber Kororo (コロ炉) hello. new update for you. 1. we have a repository on the first floor of the 'Origin' building. You can store your keys in this storage. Of course, you can ...
2y ago
Update to add more languages
{STEAM_CLAN_IMAGE}/44921448/2fd39093ad9e49579f08a823ae3ccd31f766c740.jpg hello. 11F new update content. -What's new in this update 1. Chinese, Russian, and German languages have been added. 2. The background music in Henry's room on the 9th floor has been chan...
2y ago
About
Go to the 11th floor of a building that doesn't have an 11th floor.