Cloudships & Gunboats

Sky Galleons of Mars is a board wargame designed by Frank Chadwick, Marc W. Miller and Loren Wiseman, published in 1988 by Game Designers' Workshop. It is set in an alternate Victorian Era where the major nations of Earth are extending their colonial interests on Mars (a barbarian, Edgar Rice Burroughs-style planet) and Venus (a primitive planet teeming with dinosaurs). The discovery of Liftwood, a Martian plant endowed with anti-gravity powers, allows the deployment of aerial fleets in the skies of the Red Planet.

From Wikipedia, CC BY-SA 4.0