从猫叔将其和马银放一起说来看，应该是由马银团队开发的正统续作，期待！
IGN: At the developer roundtable, you were talking about ideas for why you've gone 3D with the 3DS. One of them was that when seeing one of the Mario series' floating coin boxes, it's easier to hit it in 3D. With all the tech demos that were out there, I'm surprised that Mario wasn't shown. And I'm wondering that if you had that in your mind, why didn't Mario make a showing?
Miyamoto: We could have very easily done a quick, Mario-based tech demo that would show something like that. But one of the things I'm always concerned about is showing people a Mario game before it's ready to be shown. So that's why we held back this time. But now that Super Mario Galaxy 2 is done, we'll be able to go hard at work on a new Mario game for Nintendo 3DS. You can expect to see a Mario game at some point. You'll just have to wait a little bit longer.
看來3DS越来越值得买了