Thinking about it, the WiiU version of Zelda Bofw may be the definitive version if the NX is just a Tegra X1 based handheld.
Price is also key to this, a Tegra X1 handheld could be made for 199$, down to 150$ in two years. Nintendo said, they wanted to go cheap this time.
A Tegra X2 would be more in the 299$ range, but I dont think this would give much better graphics for a small mobile screen. X2 would shine with FHD screens though.







