1. Will MM3D be 60 FPS?
2. If it is, will it just be 60 FPS on the New 3DS or will it also be on the old ones?
2. If it is, will it just be 60 FPS on the New 3DS or will it also be on the old ones?
It'll probably be whatever FPS Ocarina of Time was, maybe higher on the N3DS, but doubting it. If anything, the N3DS will be getting either higher res textures (more RAM to support it), or it'll just have the C-Nub to adjust the camera like in WW and it'll switch/multitask faster.
It has been confirmed by various early reviewers that MM runs at smoothly 60 fps, and even the developers aded a nice "lighting" effect to the graphics, something similar to A Link Between Worlds.
Source?
It's almost definitely going to run at 30fps just like Ocarina of TIme 3ds.