2014 for the 3DS

[Salnax]

Mensrea said:
I hope that Metroid gets announced this year. I feel like it might be time for a 3DS Metroid. Back to the 2D style of super. Please Ninty.

Come to think of it, Sakamoto's only games since Other M have been mingame collections like Rhythm Heaven and Game & Wario. It is quite possible that he's been working on something else for the past 3 and a half years...