Falling Down (Harald Müller)

The scuttlebutt on Harald Müller is that he would take PD games, tweak them and release them commercially, especially early\promo\pre-release games. I don't know if that is true, but in Falling Down, you need to roll your ball over all the tiles in the level and make them disappear while still making your way to the exit, which is a task that will become increasingly more difficult.