This is an adventure game in which players assume the role of a vampire known as the Duke as he attempts to rescue his princess from monsters. Players jump on platforms chasing large "cartoony" monsters as they ascend; monsters must be jumped on several times in order to be defeated, and dizzy stars are seen over each fallen creature's head. During the course of the game, some suggestive text and images may appear on screen: a princess exclaims, "Save me with your sexiness, Dukie!" and "Oh Dukie! You am mah hero! Let's make a babies!"; also, a giant gorilla wearing a red sparkly thong is introduced as "Elvis Kong in a Thong." The words "a*s" and "damn" occasionally appear in the dialogue.