Has anyone reverse enginered the 3DS cartridges?

why does juxt make my replies its own post

koshtantan

remember to spread the happiness

Did anyone else have to relink their pretendo account after switching between their pretendo and nintendo ids or was that just me?

Bad idea What if someone made a game similar to duolingo but for the 3ds/2ds and if you run out of hearts in a lesson the game deletes the firmware on your 3ds/2ds I'm not making this the idea is that bad