The game is set, so Ive figured from Sagewoods website, sometime in the near future. The human beings on the planet Earth are not alone in the universe any more. They are not alone either in suffering from mysterious disappearance of valuable artifacts; it turns out to be a galaxy-wide problem for centuries. An alien race called "The Scavengers" are responsible for the theft, and now Inter Universe Insurance Corporation has set up an elite group of people (terrans and aliens) to hunt down and retrieve the stolen objects and destroy the Scavengers worlds so that they cannot come pilfering the valuable objects again. Each of these worlds is powered and sustained by a crystal, which the Scavengers guard by putting in a cage with a special code to unlock it. To destroy their worlds, you have to destroy their crystals in the Alien Control Room.

Screenshot: