Denmark based Happy Camper released Pearls, an action puzzle game for the IPad, IPhone, IPod Touch for $0.99. You take control of the Sam the happy pearl and must to draw a line through the other pearls floating down to the ground. I agree consumers will easily understand the objective of the Pearls. Since the pearls are moving or floating you must draw the line through the anticipated path of the pearl as opposed to drawing the line through the pearl’s exact location. Ideally you would draw this line through the path of as many of the pearls while avoiding the black pearl to achieve the highest score. This game called Pearl works very well on touch screen devices.