Knock Down Game. Knock Down game is to knock down all bottles using slingshot and stone. It has many unique and interesting game levels. Where you have to knock down slingshot all the bottles using your logical and aiming skills to complete a level. If you throw all stone without fall down bottles will level failed. * How to play? - Touch on the stone and pellet-bow then move to aim and then release. - Limited stone to knock down all bottles. - You can knock down all bottles, you win level other wise game over. * Features - 100 Challenging game play levels. - Amazing graphics,sounds and user friendly interface. - Simple one touch controls. - You can download this game for free.