The tables are turned in this story. It's the princess who will have to defeat all sorts of monsters to rescue the knights!
Use the soldiers at your disposition to attack and destroy the evil monsters. But careful, because if they beat you, then you must start over.
There are hundreds of levels and many improvements for your soldiers to become stronger. With each level the difficulty will increase.
Use the touchscreen to direct your soldiers and make good use of the walls to multiply the effect of your attack.