Available now in Europe, ColorZ will hit the store shelves in North America on September 7th via WiiWare, priced 700 Nintendo Points, Exkee announced. ColorZ is an action Wii game that takes place in an alternative world full of round and colorful elements but a terrible event disturbed all the citizen; a new virus polluted the universe and created thousands of microbes. You must drive your UFO friends in order to clean all the different planets.