It's a hard life for a bubble bound star. You're leaking precious air, so you have to pop the other blue bubbles to stay alive! Avoid the red bubbles who will be out to get you, and stay away from the mean fishies. Don't get cocky, some of these bubbles can be mean. Oh and there may be some green bubbles delivering goodies for you to help you on the way.
Use the mouse to aim and pop bubbles.