Knock Balls is a simple yet addictive game where you will use balls to destroy different structures. The main objective is to destroy the entire structure with a limited number of balls. You just need to tap the screen to shoot the balls. Each time you shoot, you will see the structures destroyed in a very realistic and interesting way. The game requires you to be strategic in aiming to optimize the number of balls used. If you save the balls, the remaining balls will be added to the next levels and double the score.