载入存档时因为出现bug失败，大概位置是在读取刚开头的存档点，报错内容大致为
Oops!An unexpected error haas occurred.
Uncaught TypeError:Failed to set the 'volume' property on 'HTMLMediaElement':The provided double value is non-finite.
File:ENGINE.js@1:172005
Stack trace:
TypeError:failed to set the 'volume' property on 'HTMLMediaElement':The provided double value is non-finite.