The wording is kinda weird, but I kinda understand what you're trying to say.. I suspect that Nintendo is working on a "true" 3D Mario and on a new Metroid game ( not necessarily Prime 4)..

I do think Super Mario Galaxy/Universe will happen. Would be a waste of HD for it not to. And I'd like to believe it could happen next year as Mario announcements always happen a few months before release.

What about a new Mario game?

I-I loved that game. It felt like there was some other game just like it, but didn't know about.

Eight years later, I played The Legend of Zelda.

Pikmin and Windwaker are both traditional 1st party and completely 3D.

Not sure how there's a debate about Super Mario 3D World being 3D. It's as 3D as a game can be.

True, their is an X,Y, and Z axis in the game making it officially a 3D game. But I know what the OP is getting at. (Even though he is wrong about 3D World.)

Basically the answer is a resounding no to Zelda U being the only traditional 3D Wii U exclusive, proven wrong in many ways.

I'm hoping we'll hear about a Metroid game soon! (Please Nintendo?)