I have only this two in my upgrade menu.
Also my save is corrupted, black screen after load. So i lost a hour from my life
but it's my fault, i need save more frequently.
It's not first time. It is possible to fix my save? I'd rather know what things corrupted this save.
http://www2.zippyshare.com/v/vtGq5PvN/file.html link here. I wonder what it is.