Cosmorphosis Free is one of those Windows Phone games that is hard to put your finger on. It is a fast paced game that calls on you to tap targeted aliens that are bouncing about in space.
You've got to reach a target goal before time runs out and to help slow you down, a pesky UFO skitters about the screen dropping bombs. I'd call it a puzzle game but some may see it as more of an action game. Regardless of the genre, Cosmorphosis Free isn't a bad game to pass the time with on your Windows Phone.