The army of dark knights is moving towards your castle. You will have to beat off their attack in the new online game Defense Designer. Before you on the screen will be visible in front of your castle, conditionally divided into square zones. Using a special panel with icons, you will have to install crossbows in strategically important places to block all approaches to the castle. As soon as the enemy appears, your crossbows open fire and destroy the knights. For this, you will give glasses in Defense Designer in the game. On them you can build new defensive structures.
