In this universe-trotting game, you try to prevent earthlings from becoming extinct. Planet Earth has been ravaged of their natural resources, and you must travel through space to the planet Akirov to get some lifesaving raw materials. You pilot the highly-secretive weapon, code-name C.A.M., on this mission. You visit the frozen tundra planet of Rhea, or the satellite station Phobos and course through 10 battleground scenarios fighting to accomplish your mission.