It has a NNID containing TLOZ:The Wind Waker. I can play it normally. The console has an age restriction, so I can't create a new NNID without the pin. to change the pin i need the safety question, but I don't know the answer to it. The question is: Can i format the Wii U and still use Zelda? If not, can i deactivate the age restriction Pin, create a new NNID and still can play Zelda with the old NNID? Do I have to contact Nintendo for a new Zelda Download Code?