Hi. I bought coded arms 1 the other day. As I do with all of my games I buy, I make an iso out of them in case I lose my umd or something happens to it. Ironically enough, after I made my iso, the umd was corrupted. As in the psp gameboot loads, than it takes me back to the home menu. I never actually use the isos because I've never had anything bad happen to any of my umd's...except this one. I was wondering whether or not you can still play infrastructure?