"An Interstellar Transport carrying power transfusion waste collided with a meteor, scattering its contents toward Earth’s Sun. Earth is in the restricted travel zone and has neither the knowledge nor the technology to cope with such a catastrophe. Your mission is to deliver the chemical seeds of a protective compound that will render the waste harmless. Your destination is Observation Labport 5V, a seemingly lifeless planet just outside Earth’s solar system. During the voyage, your ship was ensnared by a tractor beam and forced to land on the planetoid Oo-Tops. Hostile aliens boarded your ship and threw you in a prison cell. You must escape and recover your ship with its valuable cargo. Life on Earth depends on you."