Illusion on 26 May 2016
It wouldn't surprise me to see Nintendo try and bring in some Minecraft elements and have interactive 3D level design be a part of the gameplay mechanics... Or maybe adding the ability for the gamer to twist and contort levels and then have Mario run through it.
I'm sure it will be fun, whatever it is. I think Nintendo has learned their lesson from Super Mario 3D World that gamers want a more whole-hearted effort put into their 3D Mario titles.
