Nintendo investors have been grumbling about Nintendo’s tendency to release flagship games only for their own platforms for years. Mario and Zelda have, in general, spent their entire lives on some sort of Nintendo hardware, barring a few odd versions released years ago. Why? Because Nintendo has long tried to control everything about their part of the gaming ecosphere, from developer licensing to hardware sales. Sadly, benighted investors don’t see the method to Nintendo’s madness, especially considering the 3DS’ slow sales as well as the rise of the smartphone market and are now asking the giant to branch out into smartphones.This is a terrible idea.