Last night my game crashed on a loading screen and when i went to boot it up today a strange thing happened- instead of starting up I got the Steam window showing me how much free space my computer has and asking if I wanted to install KSP. I tried going into the program files and opening from the launcher, which worked but when the game opened all of the menu options text had changed to a bunch of alphanumeric gibberish. When I bring up my Steam library and select KSP the button says 'INSTALL' instead of 'PLAY' even though it still shows my hundreds of hours played.