I cannot run this game, every time I press "play" on my steam library I get this popup message:
Unexpected error occured: Could not load file or assembly 'WindowsBase, Version=4,0,0.0, Culture=neutral PublicKeyToken=31bf3856ad36435 or one of its dependencies. The file or directory is corrupted and unreadable. (Exception from HRESULT: 0x80070570) Details are stored in a text file on your desktop.
PLEASE HELP.