Pearl Puzzle is just another collapse game. You have to find columns or rows of three or more like colored pearls, then click one of them and make them disappear making the rows and columns above collapse.
This is a elementary example of bitmap manipulation. In this file the following happens: * import a image from folder "contentimg" (not via XML) * break it into 8 pieces (bitmap pieces) * create a small animation "Horizontal Blinds"