oh I see ... ThanksIts a tool to allow backup and restore of your gamesave data on 3DS games (not sure if it works on DS, never tried), as a bonus you are able to cheat too, unlike previous generations of cheating this device saves the data for cheating onto your gamesave rather than modifying the RAM. This is a better method to hack since Datel never has to worry about firmware on the 3DS, the only way they could be stopped is if Nintendo were to distribute future games with better encryption.
noo they will ruin pokemon conpetitive AGAIN XD
well this device of reading the cart is very interesting, I wonder if someone will one day plug it on a wiiu and make you can play ds/#ds games there haha (I can dream, right?)
well it don't look so aceciblle like the flashcard way to cheats but I'm sure it will be well known soon :B
I wonder if it can do things like region unlocking ? idk can a cheat on the save make the game think it's from another region ? lol XD