1. Optimized the AI of the third level Togo Kiyoshi
2. Optimized the AI of the second level warehouse boss
3. Fixed the range of the ring trigger
4. Added a part of the first chapter process guide
5. Added a part of the third chapter process guide
6.Added some interactive sound effects
7. Added some dialogues with voiceover content
Update 2 on January 31
Source: Steam Community (opens in a new tab)