If you like Ninja Gaiden 3: Razor's Edge, then I have news that is kind of good.
Team Ninja, the developer behind the Wii U launch title, Ninja Gaiden: 3 Razor's Edge, is open to more Wii U games, but has no projects planned at this time.
In an interview with Joystiq, the head of Team Ninja, Yosuke Hayashi, said, "Of course, I think there are games that would be good for Wii U. So I think we need to still see what exactly those games they are and how you make a game for Wii U that is perfect for the Wii U. "
Currently, Team Ninja is working on Yaiba: Ninja Gaiden Z.