Revolt On Antares is a science-fiction themed microgame designed by Tom Moldvay and produced by TSR, Inc. in 1981. The action of the game takes place on Imirrhos, the ninth planet in the Antares system. Two to four players assume the roles of leaders of different factions fighting for control of the planet as the influence of Earth's Imperial Terran Empire begins to weaken. The factions include seven different ruling families or houses, Terran Empire forces, natives, and alien Silakkans. Players can choose from one of three different game scenarios.