Welcome to the world of the Middle Ages. The world of castles, sailing ships and catapults. You operate a catapult which has remained alone of all your army. You should exempt the kingdom from aggressors. For this purpose your catapult should destroy army of the opponent. Controls are simple: choose a angle of a throw of shell by moving mouse, press the left button of the mouse. While the button is pressed, force of a throw will increase. On achievement of the necessary force let off the button. Opponents will attack you after each your throw of a shell. For protection use a gun caused by the right button of the mouse. Each level of game has the unique relief which can be used for change of trajectory of shells. Many opponents are inaccessible to direct hit. Therefore it is necessary to use features of a landscape and to take into account force of a wind. During game you can receive new kinds of the weapon: napalm, a heavy shell and a bomb. Battle of catapults is a game for any players. Game combines dynamism of an arcade and necessity to choose the best tactics.