QuartetIf you hate aliens, you'll love Quartet! You see, space colony Number Nine is being threatened by an invasion of the most dangerous kind. Alien attack. And the place is crawling with them. These vicious, vile parasites have even managed to confiscate the casket of the late great Queen Cynthia. It's your job to exterminate these treacherous creatures. To return the casket to its hallowed tomb. And save the colony from certain collapse. You'll have