Random question, and apologies if it is obvious, but I'm not very familiar with the 3DS in general.
I have an Ultra Sun cartridge. I would like to start a new playthrough, but don't want to reset my game (over 1000 hours playtime, houses my living dex, all mega stones etc), so I will need to buy a new copy.
If I buy a digital copy from the eShop, can the 3DS handle having two versions of the same game? I assume it will be fine, but I don't want to go to use my cartridge again in the future and find it won't work because the 3DS already has a copy of the game locally?
Will it work ok? Would Bank recognise both save files?
Thanks for your help!