3DS Game Question

I have a 3DS game (Tomodachi Life) which only has one game ROM. I own t physically and was wondering if I bought it digitally or just another second hand loose cartridge then i could open a new save. I made most of the Miis in my current one and they’re all awful but i don’t want to get rid of them because of all the memories.

Hey, no one has answered that please ? I really want to know too.

Appvalley TutuApp Tweakbox

Well, I think there is nothing wrong with that. Just make sure that the cartridge is still working even if it is loose. You can always keep it tho. Might as well just buy another just to avoid touching the files you want to save.