Down into the infinitely small goes Larry on his mission to the Pygmy Planet. The days of the eccentric scientist and his/her private lab are in full bloom. He has created a pygmy planet to study evolution. He even constructed a tiny plane to fly to the planet which can be used for exploration after everyone and the plane gets totally shrunk down by his machine. Unfortunately the planet has become populated by nasty flying crystal and metal beings who want to sacrifice humans to their god-who happens to be an ancient steam hammer!