Number 5 in the Scott Adams adventure game series. You awaken in a sealed wing of the Count's Transylvanian castle. Over the course of a few days you need to cultivate a familiarity with the layout of the castle and the nocturnal activities of its primary resident. An unpredictable day/night cycle forces your hand, necessitating finding a reliable light source and some means of staying awake, or else you awaken the next morning back in bed, your possessions pilfered by the Count and your neck boasting irritated bite marks. Each day you must incrementally approach your goal of overcoming the Count.