The game is a continuation of a series of games,"the giants." On the local cave dwellers attacked horrible monsters, you should help him. Throw boulders at monsters, protect your home at all costs. In this difficult confrontation sometimes you will help magic nature, hurling fiery lava in the forwards. As you progress through the levels you will earn points earned. For them, you can improve your castle, buy new weapons, improve and magic to change the local landscape.