First the Big Daddy, now the Little Prince.  Live demo madness continues as the latest installment of Namco’s popular roll-everything-into-a-ball-and-create-a-new-star franchise (how would you describe it?) has a little taster up on Xbox Live Marketplace.  This gameplay tease, all too brief at three minutes, will hopefully give fans a little something to tide them over until the full game hits Xbox 360 and Wii later this year.