Space. The final junkyard. Good thing one planets trash is another planets treasure! You`re captain of your own scavenging spaceship, picking up space junk and transporting it to any city that will take it. Launch your junk... uh... *cargo* out of your airlock to propel your ship! Race to deliver your cargo as you navigate the orbits of nearby planets and moons! Its astrodynamics for fun and profit!