Same as mine, I was in Chapter 4, and when I'm done checking up on Sora (not KH), it suddenly freezes, I kept doing the mini game like a hundred times because there's no save point after that, it pisses me off. It goes over and over. I tried replacing the game, and no, I can't repeat the whole game again, I went like hell going through that game on the good endings. I only have a month and a few weeks to do it, because it's my summer vacation, and when summer vacation is over, I can't play my NDS again, I can only play it on my next summer vacation.
Does anyone have any idea on how to skip that or to solve that? can someone provide an info like giving a different .sav file? maybe replacing the .sav file will fix the problem, If only someone will provide that file, it will be a great help...
sorry if this is offensive, or not proper, I'm just new here