Kill all of the defenders and save the hostages across 40 levels! A new multi-layered design mechanic provides greater depth to the buildings so decide carefully about where to strike.

Complete the levels in as few shots as possible to earn better weapons.

To win a level you as the Siege commander have to kill all the castle defenders by carefully choosing what supporting blocks of the castle to smash.

The fewer shots the better. The Level Editor allows you to create and share your own custom levels.

The bonus level unlocks at the end when all the previous castles are taken.