One of the aristocrats hired a ninja group to kill the Japanese emperor. You are in Beat Ninja Blam! you will have to protect him. To penetrate the palace, the ninja warriors made a dig. You will be ambushed and will wait for their appearance. Before you on the screen you will see the holes from which the ninja will appear. You quickly reacting will have to click on them with the mouse. Thus, you will strike at them and destroy them. For each defeated enemy you will be given a certain amount of points.