You would be surprised at how real-world ethics dangerously coincide with gaming, whether it be inside an alternate reality or merely by rules governing such realms. Genetic engineering, and by extent, cloning, has a way of going sour quickly. Not all attempts will be futile, of course, but many die a quick meaningless death. In this way, popular games have had their slew of clones, such as Destroy All Humans! Big Willy Unleashed. The series returns with a Wii exclusive to give the Nintendo demographic a taste of the repercussions of cloning and the misery involved.