Originally Posted by
Iceman2500
Nintendo doesn't release games for smartphones for the same reason Apple doesn't sell OS X to non-Mac users; the software sells the hardware. If you could play Nintendo games without having to buy a Nintendo system, the company would end up leaving the hardware business and go pure third party like Sega did, which I think would be a hard pill for the Big N to swallow since their developers would be forced to use whatever interface Microsoft and Sony used.
I remember when the only way to play a Sonic game was to own either a Genesis or a Game Gear, but now Sonic is just about on every platform.