osed125 on 27 October 2012
When hackers find a way to play DS/3DS with the Wii U yes...but in real life I don't think so, there will be multiple games that won't be available on the Wii U but will be in the 3DS/Vita. And there is still a lot of people who like to play games on handhelds rather than a smartphone (although this people are a minority and will probably decrease over time). It will surely affect them, but not enough to "destroy" the handhelds.
Nintendo and PC gamer
