In 1945, a group of Nazis, from a secret base in Antarctica, fled to the moon with the help of the latest developments in the fields of anti-gravity and jet engines. They soon mastered the extraction of helium-3, an inexhaustible source of energy. Seventy three years later, in 2018, as part of a US presidential election campaign promise, the Americans send astronauts to the moon for the first time since the 1970s. The expedition consists of two people. Learning about the Nazi base on the moon, the United States declares war. You, the Furhrer of the Fourth Reich, must repel the US attack and stay alive!