Once upon a time, some crazy professor called Professor Bubble decided, that his new invention will color the world and transform it into a better place. But something went wrong, and the machine broke down for some time and created hundreds of colorful bubbles that nearly destroyed professor's house. And now, he needs your help to clear the world and get rid of that huge number of bubbles! The gameplay is simple: aim at the bubbles with your machine, using a finger, and match 3 bubbles with the same color. Destroy all bubbles in order to proceed to the next level.