It's been a year or so since I ended up hacking it and haven't done anything with it since. Sister got a new game, Sing It, and it requires an update. I'm pretty familiar with modding Acekards and whatnot, but I never took the time to learn too much about this. I'm sure I have the files backed up somewhere so I can pop it in an SD card and do whatever needs to be done to revert or upgrade. But on the off chance I cannot find those files, am I screwed? Any and all advice would be helpful. I just want my sister to be able to play her game.