hiii. does anyone know why when i try to connect to a ds from my nintendo 3ds with download play the app ¨¨changes¨¨ and even becomes in chinese? please :(

hii! my friend just got pretendo and now she can’t use her cartridges. she lost alll her savings in the games, even though she hasn’t deleted anything in the sd card. anyone knows how to fix this??

i can't believe this is real!!!