A nasty old wizard has kidnapped your girl and is holding her in the grounds of his castle and in this single screen platform game, you Dirty Den must go and rescue her over various screens. To clear each screen you must reach a love heart while collecting all the chocolate to move to the next screen. On each screen are various creatures with some firing bullets at you and you must kill them all with your bullets to progress. Touching any creature loses you one of five lives and clearing a screen gives you an extra one. As well as the normal platforms, there are moving platforms as well as poles that take you upwards.