Ubisoft has announced that they're publishing a new Xbox 360 exclusive called PowerUp Heroes. It's being developed by Longtail Studios and Kinect is the main focus here.
The game will let players transform their Xbox 360 avatars into superheroes, while being able to control their avatar using full-body combat simulation. Once you beat an enemy in combat, you'll be able to strip them of their super suit and use their powers. There will be 20 super suits to collect.
The game is due out in June 2011, so it's actually not that far off. It will be a full retail title, and it looks like it will be a rather interesting one.