2025/08/19 v1.001：
●Added content to this introduction page.
●The level of difficulty has been reduced in three levels: Easy, normal, and Hard.
●Fix bug, in schinese version， option 1 of 'AmmoRecovery' in 'Single' has been changed to 'Decrease', and option 3 has been changed to'Increase'.
Fixed a little bug
Source: Steam Community (opens in a new tab)
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.