As the hero, you must climb up a monster-ridden tower to defeat Drokkmar, master of the Blackorb. To do this, you must defeat his army that stands in your way with whatever weapon you are carrying. Health is decreased by coming into contact with various monsters, attacks, traps, and the passage of time. It is increased by finding food. As you progress through the tower, you will be granted new magical weapons after each boss you defeat. (mobygames.com)