You are a Selenaut, an astronaut specialized in the space exploration of moons and planetoids. Your mission is to travel to different moons to rescue their inhabitants from an attack by the droid army.
With the help of a radar, we have to locate the Selenites, 6 small colored aliens, capture them, and bring them to the ship in the chromatic order that is randomly generated at the beginning of the game and shown on a tablet, avoiding their abduction by the droids while fighting against drones, robots, turrets, and UFOs.