Ultra Fill is a simple, fun little game for your Windows Phone that is an interesting way to pass the time. The game is nicely drawn up and animated and while there's not much to Ultra Fill, it does have a bit of challenge to it.
The goal is to fill up a percentage of the screen with your characters in a set number of moves. All while avoiding enemy bouncy balls that will cost you a life. If you give Ultra Fill a try, you might be surprised how fun of a game it is.