Interesting, yet illogical.
Although the game is initiated with a throw that demonstrates the physical properties involved in throwing a sphereical object, it seems to me that the little "power ups" that the ball may or may not land on are rather pointless. For someone to have the highest score, they must be lucky enough to have hit the powerups. I believe the game would be more entertaining if it operated more in accordance with physics and, thus, made a throw at a forty five degree angle have the greatest range.