They are also publishing the upgraded port based on the Xbox 360 and PlayStation 3 game.
Nintendo is working with Tecmo on Ninja Gaiden 3: Razor's Edge, according to a Nintendo representative at E3 2012. The extent of which isn't fully known, but reportedly Nintendo assisted with using the Wii U's unique control inputs.
The Nintendo rep also said that the goal is to improve on the game, which had a lackluster critical response when it came out earlier this year.
Additionally, Nintendo is publishing the title. It was first announced for Wii U during last year's press conference. Nintendo has previously worked closely with Tecmo on Metroid: Other M and Pokemon Conquest.
