Well, i try to download a couple of times downloading harvest moon island of happiness and it seems that it doesn't work with my DS. The screen always says unable to read data that i should reinsert the card. And when I reinsert it several times, it doesn't still working. Can anyone help me?
Your problem is a common issue, thus you can find the answer in the common issues thread. But I think the fix is to update your flashcart firmware then try playing it, if it doesn't work then ARM7 patch it. Next time put this in the technical help section, ok?