Today ismart team has released a new update patch for their ismart mm flashcard, This new update patch fixed the game Kirby Mass Attack(U) and allows it to work without fiddling. Notice that this release is just a update patch, it is not a full firmware package, so you should download the firmware first and then use this patch.
Fix for Kirby Mass Attack(U) (clean mode enabled, you will need a fast microSD)
1. Download the file.
2. Unzip it to your local hard drive.
3. Replace the two files (ndspatch.dat, savemode.dat under the folder _ismart) to your TF.