German developer Shin'en Multimedia is licensed to develop for Wii U.

The team behind WiiWare hits Art of Balance, FAST Racing League, Jett Rocket recently updated its home page with the following message:

Welcome to Shin'en's web-site. If you're interested in our services and productions, you've come to the right place.
Shin'en was founded in 1999. We develop high quality games for WiiU, Nintendo 3DS, Wii, Nintendo DS, Game Boy Advance and Game Boy Color using proprietary tools.

Considering some of the fantastic graphics Shin'en has squeezed out of Wii we can't wait to see what it comes up with on Wii U.