I'm thinking of selling some 'actual' DS games, but the problem is that some games don't have an option to erase save data. Which means like a racing game, you can't delete saved data so the new owner will already have unlocked tracks and vehicles. So I was wondering if there is/can someone make a program that can delete saved data off actual DS games?
P.S Could there be the same thing but for GBA games too?
P.S Could there be the same thing but for GBA games too?