The Colorful Shape Game

Colorful rectangles fly towards a colorful circle. Tilt to move the colorful circle and tap the buttons on the bottom of the screen to change its color. Try to match the color of the oncoming colorful rectangle. You score one point for each time the circle touches a rectangle of the same color. However, each time one of those four-sided shapes gets past, you lose a life. Once you lose all three lives, it's game over.