In this exciting game you have to become the tower builder. Your main responsibility is to build a tower as more balanced and stable as you can.
And your main problem is lack of materials. Sometimes provider brings you absolutely useless things. But stability is not only thing you need. The solid tower will have more chances to resist the enemies.
Consideration must be given to the fact that your enemy builds its own tower in the same time and plans to destroy your tower and sabotage your conquest.
There are two game modes. First one is Quest mode where you have to pass a full way from novice to profy builder, and the second mode is Practice where you can choose a difficulty level.