BTTF Episode 1 NOT WORKING
 

Can't seem to get episode 1 working for Back to the Future. Shame because it's actually my favorite. I download it, try to open the program and it force quits and gives me an error report saying it "quit unexpectedly". I delete it, redownload it, and the same thing happens. I would appreciate some help because I would really want to play this game that I paid for. I'm getting this close to actually hating video games now because I'm tired of being ripped off. Someone, please help.

Edit: This is for the Mac downloads. I can't move the thread to it's proper place.