Hacking Supercard microSD & Super Mario Advance - Saved Data corrupted

[wurstpistole]

Hi,
I found my old Supercard microSD for my GBA and decided to fire it up again, works fine so far with a few games I've tested, but I can't get Super Mario Advance 2 & 4 to run - they both say my saved data is corrupted and that's it. Surely that has to do something with the patching process that Supercard games need. Is there anything I could do to fix this or will they just not work on a Supercard?

 

[Nikokaro]

Hi,
I found my old Supercard microSD for my GBA and decided to fire it up again, works fine so far with a few games I've tested, but I can't get Super Mario Advance 2 & 4 to run - they both say my saved data is corrupted and that's it. Surely that has to do something with the patching process that Supercard games need. Is there anything I could do to fix this or will they just not work on a Supercard?

I had the same issue with others US or EU roms. Try JAP versions and they' ll work.