Swords of Mars: Picaresque Adventures on the Red Planet

From the introduction: Swords of Mars is a D&D campaign of alien adventure in a retro-future version of Mars. This is still clearly more of a fantasy world than a science fiction world, but will freely dip into the well of Sci-Fi on a regular basis. The following elements are essential to what I want to emphasize in the game: Sword and Planet Retro-Future Picaresque