i am trying to play metroid prime corruption from metroid prime trilogy and i cant get it to work it goes in random black screens after sometime in game. i have also tried th alt dol method and still nothing. I also can't play metroid prime 3 corruption from a standalone iso . (it gets into black screen just after the target practice when the human talks to me in the flagship). i am using usb loader gx (it just auto-updated). i am on ios 249 . please help. P.S i managed to finish both metroid prime and metroid prime 2 echoes from metroid prime trilogy.