Bug Fix
Fixed certain situations in which the game could not be played.
Fixed graphics related issues.
Fixed sound related issue. (Sound problems occur when a poster is placed on the poster board repeatedly)

Improvements
Improved viewpoints. (With the camera function active, you can freely change the viewpoint up or down)
Improved Save system. (If you reenter a stage, the broken object will remain broken except boss battles. Save progress before this patch is not applied)
Improved enemies. (Fixed a problem where enemies were not attracted when a picture of a cat is placed in a frame on a certain wall)
Improved way finding. (After clearing the chapter, the arrow indicating the path does not disappear. In addition, the arrow shape has been improved to facilitate navigation)
Improved UI. (A map-shaped icon has been added to the checkpoint to intuitively show ‘view map’ function)
Improved localization. (Chinese&Japnese localization has been improved)

Note: If you apply the Shutter Nyang demo save file to the full version, the game will not proceed properly.