As a superhero brusher, you have to save teeth from the yucky plaque that is building up in between them. To control your superhero, move your mouse around the screen to where you want him to go. Then, click on spots of plaque that you want to clear out of the tooth. The more plaque you clear before the timer is up, the better your score. For a perfect score, don't leave any plaque behind on the teeth and make sure the teeth are sparkling white! As the levels go on, it gets harder. You have to brush teeth with more plaque and staining.