The following fixes have been made:

• Fixed mouse sensitivity to low
  
• Enable to switch between full screen mode and windowed mode

etc.

The following fixes have been made:

• Fixed a bug in which noise was heard when playing sound effects of dialogues depending on the environment
  
• Fixed a bug that caused some audio to remain playing when skipping events
  
• Added a preventative measure to prevent objects from getting stuck in gaps between objects

etc.

The following fixes were made

• Fixed a bug that caused the screen to remain dark in some scenes when the event skip button was pressed while the event was unskippable.
  
• Fixed the behavior of the leading drone in the final stage.
  
• Fixed unnatural placement of some objects.

etc.

The following modifications were made:

• Loosened detection when making eye contact with enemies, so that they do not react unless you raise your face to a certain degree.
  
• Modified the hints for the first riddle in the second stage to be more clear.
  
• Added hints to the third stage and changed the behavior patterns of roaming NPCs to make it easier to conquer.
  
• Eased the difficulty level of the fourth stage's final escape scene.

Added the function to view hints from the options menu during the game.
This feature is not limited to solving riddles, but allows you to check for hints on how to progress.

• Fixed a bug that occurred in some operating environments in some European countries, where the number of seconds to manage event progression was not being read correctly.
  
• Fixed a bug in the third stage where doors would automatically open on retry depending on the position found by the prowler, making it easier for the prowler to find the door.
  
• Fixed a bug that when language settings were changed during the game, the changes were not reflected in some UI languages.

etc.

The following modifications have been made:

By default, events can be skipped after the second time. Note that events seen before this version are not treated as seen once.
If you want to skip events seen in earlier versions, please enable the "Skip First Event" function from the options.

The Field of View can now be adjusted in the range of 60~120.
Please note that the brightened range will not change in order to prevent a significant impact on the difficulty level.

A function to return to the previous provisional save point has been added, mainly in case progress becomes impossible.
Please use this function from the options menu if necessary.

Adjusted the behavior patterns of roaming characters and added hints to make it easier to conquer.

Other minor adjustments

I would like to thank everyone who has played the game and even given us feedback.
We apologize for the lack of debugging.

We have fixed a few bugs.

• Changed the end condition of character movement events to prevent them from becoming unprogressive.
  
• Changed the behavior pattern of NPCs roaming in the third stage (easier)
  
• Fixed a bug that caused duplicate events to occur
  
• etc.

• Fixed a bug that caused the game to be over when a player made contact with an enemy after running away from it.
  
• Fixed a bug that the text or image would not face the wrong direction when opened and closed by pressing a button.
  
• Fixed a bug that the scroll does not return to the top when closing with the ESC key after opening a text.
  
• Fixed a bug that the screen vibrates when you look straight down.

etc.