打不开

nnhywgk

双击游戏图标后没反应

根目录生产错误TXT文档

内容是
UnNamed
System.IO.FileNotFoundException: Could not load file or assembly 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. 系统找不到指定的文件。
File name: 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
   at Magicka.Game..ctor()
   at Magicka.Game.get_Instance()
   at Magicka.GlobalSettings..ctor()
   at Magicka.GlobalSettings.get_Instance()
   at Magicka.Program.Main(String[] args)
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

求助