t3mporary_126 on 21 September 2014
Mario Maker may sell the most if Nintendo goes all out on it and I hope they do, because people may find out there are free Mario making games online that have more feature and everyone will just play those instead. Heck, there's even one where Mario has a portal gun and it comes with a map design that looks like a 2D rendering of Aperature's Lab. It also has flinging physics too.
