Despite the release date has been set at the end of the year, the development of Super Mario Odyssey is already complete, according to producer Yoshiaki Koizumi. Koizumi explained that she had pushedbecause a playable demo of the title was given to fans and to all those who have tried Nintendo Switches over the last few days, but the big N prefers to wait for the launch is closer. Nintendo will take advantage of the months were at launch to clean up the game and refine it in every aspect, but in the meantime does already know that in the urban area, one that has aroused more curiosity, you can climb buildings and jump on humans, with very predictable reactions. Source:NintendoEverything release date: Christmas 2017