Using dexterity skills and machine gun the player must go through eight expanded levels and beat four bosses. Contact with animals, knights, spikes, falling rocks or fall from the ground takes one life and move the hero back to the beginning of the level. Machine gun overheats if used for too long. The levels differ significantly from one another. Some are played in the dark (second and fourth), the other on continuously moving screen to the right (sixth, seventh) or to the up (fifth). In the sixth level player goes skiing in the winter scenery. After each completed level player receives a password.