I think they could pull it off, but I wouldn't necessarily want to see it. Don't get me wrong, I love Majora's Mask, and have thought about how great a sequel would be, but I think it should stay as the odd duck it is. I would love to see a third game with the Hero of Time, but not really connected to Majora or Termina, just another adventure. That being said, I'm for Majora's Mask 3DS.