RenCutypoison on 09 April 2013
They already tried dual screen, and only one game really used it for gameplay (No, for real gameplay, not just showing the map)
It was called The World Ends with You and didn't sell a million.
You can make as much innovation as you want, one game designer out of thousands will use it.
Wii u second screen won't do anything, except showing the inventory. And well, I think we can live without it.
Edit : Plus, any tablet / smartphone / Vita could do the trick.
