There are a lot of .rars. I extracted them all and they are all in a folder. I opened one of them and there was an ISO file that is 1.35 gig. I tired extracting it. Then I opened it up and there was nothing. Help please? Btw, I downloaded a torrent of Metroid Prime 2 Echoes and I extracted the one that says u-metpr2.rar. Is that the right one? Or should I try u-metpr2r00?