I’m about to hack my newly acquired New 2DS XL which will join my Pokémon N3DS and Super Famicom N3DS XL as my third hacked unit. Anyways, my question is this: I was able to buy Sudoku on my source 3DS. I don’t have a Nintendo Network ID on either of my hacked units. Didn’t need one to buy the game. There’s a point in the guide where you either have to do a transfer back after a week, Call Nintendo, or delete your NNID. My question is that since I don’t have one, can I just skip that part or would I absolutely need a NNID for a System Transfer?