Your hero in Shield Defender will be in serious danger at every level. The muzzle of a powerful cannon is pointed at him and as soon as the countdown ends, red cannonballs will fly out of the cannon. You can only place a wooden shield in the way of the cannonballs. It can be moved, pushing away the cannonballs and thereby protecting the hero. To successfully complete the level, you need to hit the big red button with the cannonball, which will turn off the cannon. The position of the button will change at each level, so you will have to adjust each time in Shield Defender.
