What Happened To Sonic's Third Exclusive For Nintendo? 2013 over in 3 Months O.o

[Dr.EisDrachenJaeger]

uh... the 3DS footage has 4 videos on youtube. On Nintendo's page

 

Sega's exclusives and other games have always sold to the install base well is the point.In their own eyes. I mean they do know more about the figures