Announcement
v2.0Release 2.0 ! Bug Fixed
Bug Fixes: - Fixed the file number verification in the last stage of the game.
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Patient 001
Also known as Patient 001, p0, patient 001
A psychological FPS meta-horror where you're trapped in an asylum—and inside the game itself. Solve puzzles, manage your inventory, and find clues. Some answers lie outside the game. If you fear editing real files, this nightmare isn't for you.
Last update
29 May 2026
Latest update
Update history
Browse past updates and patch notes for this game.
13 updates
July 2025
- Patch - Train levelBug Fixed Fixed the issue of the lady in the train level running too fast. Improvements Added a sprint option in the train level; you can use sprint to escape from the lady in the train level. Increase the area of light…
- Patch SmallBug Fixed Issue of wrong file number (dummy 1.txt shown as dummy 0.txt) fixed.
June 2025
- Small UpdateWhen you finish the game the first time and choose to go for the second ending, a new button in the main menu will be created, which will help you to understand how the game world works.
- Patch 4.1Fixed issue of inventory not opening at starting game.
- Patch 4Fixed the issue of Polish localization. Added random ambient sound.
- Patch 3Fixed issue where player couldn’t sprint in the train level Reworked Blue Door locking mechanic Increased player stamina level Added in-game instructions for unlocking other endings
- Shotgun power increased Boss health reduced Minor gameplay-related additions World data file improved for better understanding Train level room numbers updated Fixed falling issue in kitchen Fixed falling issue in morgu…Store
- fixed the issue of tape is not spawning fixed the issue of player falling through floor in experiment area fixed the issue of passing through wall in dining area fixed the issue of boss activation in dayroom area fixed…Store
- Patient 001 is released!"Patient 001 is now available on Steam! Uncover the truth behind the asylum walls in this psychological horror experience."
February 2025
- Demo UpdateVolumetric lights added Surprise at the end of the game
December 2024
- Patch Notes : 1Bug Fixes The input button now works for doors. Key mapping now functions properly within the game level.
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