Resolved the issue where players would maintain a running posture while on the skateboard (used from the backpack), preventing weapon usage on the skateboard.
Fixed a problem where the dock side quest could not be completed due to obstruction by a fence during the last main quest (the fence needs to be removed upon completing the last quest; previously completed ones will not work).
Added several respawn points in survival mode to increase randomness at the start of the game.
Removed the stagger effect of firearms on giant zombie bosses, enhancing the game's challenge.
Reduced the volume of certain system notification sounds to prevent them from being too jarring.
Fixed an issue that caused save failures due to array index out-of-bounds, which manifested as the camera moving to the top-left corner of the map.
Adjusted terrain, zombie positions, and types in certain dungeons for a more challenging exploration and combat experience.
Fixed a problem where fire hoses would occasionally disappear, mainly related to large frame rate fluctuations.
Changed the fishing probability in rivers to prevent the occurrence of empty catches.
Added error prompts for part of the save code to assist in tracking issues that may arise later.
