Your main aim while playing the Bubble game should be to break as many groups of balls of the same color, as possible.
Find the balls of the same color and get a higher score. Now with cool MegaShift option!
Your high score and max burst score will be kept. NOTE: Bubble can only be downloaded via the Mac App Store (the download link redirects you to its App Store page). To purchase/download applications via the App Store an Apple account is required.