You control a CM-205 mining robot, your goal is to retrieve "Starla" crystals from various mines on a remote planet. Using the robot you need to locate your quota of crystals while avoiding the many dangers present in the mines, including lava, rock slides, and unfriendly creatures. The robot is equipped with explosives to help reach remote locations in the mine, or destroy any creatures getting in the way (be careful with explosives, you could set off a rock slide and crush the robot!) Once your crystal quota is met, quickly locate the exit and move on to the next, more challenging mine.