http://www.joystiq.com/2009/07/29/artist-resume-reveals-wii-plan-for-warren-spectors-epic-mickey/
The artist behind the concept art refers to it as a 'Wii video game'.
Before Kingdom Hearts, I was positive there was no way a character like Mickey Mouse could be in a game that was anything resembling 'epic'. However, those games completely proved me wrong, and I'm very anxious to see what he can do in a starring role. Especially since the magic kingdom is destroyed and Goofy is a zombie!