So, let me get started. If I get this correct, Pokémon Shuffle reads its stage data from the extdata, right? If there was a program that could read the extdata, edit it, and then re-import it with JKSV, could we technically have "ROM hacks" for Pokémon Shuffle? Like, not custom Pokémon, but like, changing the order, or moves, or prizes, or even making Expert stages have moves and Special stages stay forever. Of course, I also could be completely wrong and this is pointless. I have absolutely no knowledge with coding, so unless there was a way to do it with a hex editor, you couldn't get the program from me. Even so, I'd need a tutorial on how to do it in the hex editor if you wanted me to do it. Thanks for your time reading!