Physics-based puzzle games can be a little hit-or-miss - sometimes literally. While the element of unpredictability can be addictive in games about knocking down structures with furious birds, it can also lead the way to frustrating trial and error when the physics refuse to cooperate. The Splatters on Xbox Live Arcade hits more than it misses, but it has a few issues that keep it from splashing onto the walls of the physics puzzle hall of fame.