So I have a PS3, jailbroken, 3.55. I mostly use it as an emulator station. I also have backed up some of my games and play using Gaia Manager from an external HDD. My primary question is this. If I buy a newer game and back it up- a game that requires a newer firmware version- is there any way to modify the back up I make to remove that requirement? I'd really like to play Rayman Origins. Secondary questions if anyone knows: Is there a Genesis emulator with two player support? The one I have doesn't seem to recognize the second controller. And, can anyone recommend a MAME emulator? I got one, but I've followed the readme instructions to the T and it doesn't seem to pick up the MAME games I have.