Tested everything at once: Sudoku downgrading and save injection both work great. Sudoku injection probably won't be in the final tutorial, since it's kinda gray-area and other for-sale and exploitable games exist anyways. (You have to go find the srl from not-nintendo, the tmd can come from their server though.)
I'll probably work on cleaning up the tools for release soonish. They'll be open-source, since I don't want a repeat of the last DSi scene.
I'll probably work on cleaning up the tools for release soonish. They'll be open-source, since I don't want a repeat of the last DSi scene.