They're more worried getting Wii U known right now. I'm sure they have 3DS games they're gonna show off shortly but they don't really need to announce them a year before they release. I do agree though. I had no idea where 3DS support was at E3
XBOX ONE/Wii U/3DS/PC
RIP Iwata 12/6/1959-7/11/2015
Thanks for all the great memories!