A species is a group of organisms capable of interbreeding and producing offspring. A species becomes extinct when its last representative dies. Play the game that allows you to control various characteristics of a species and then let it loose in an environment that has a set of rules. Based on the combination of these characteristics, some of these rules will prove deadly while others will complement your species. Will your species survive? Watch generations graphically change as you await the ultimate question… For more degrees of freedom, look for Species: TNG