Added language change option.
Added hints to Chapter 2 Maze.
Changed the map of Chapter 2 Operating Room 2.
Chapter 2 The map with the eyeball monster has been modified and a save point has been added.
Fixed Chapter 3 chase.
2021.08.13 2nd bug and fix notice.
Build and release context
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.