Load up your catapult, aim and fire stones at your enemies castles on a quest to conquer the kingdom. Travel from castle to castle as you perfect the art of tearing down enemy walls. 1: Use the mouse to aim, then fire away a stone by holding the mouse button until you have charged enough power. 2: Hitting a gate will awaken enemy knights that start running at you. Quickly hit the gate again to raze it to the ground. 3: Your guards are skilled and can usually defeat one or two enemy knights. Tip: After completing a level, you get to pick a free upgrade! All upgrades are permanent and last throughout your journey.