Aurora is a 4X (eXpand, eXplore, eXploit, and eXterminate) science fiction strategy game. Players develop their interstellar empire from the humble beginnings on their homeworld to conquer the universe, or be pummeled into the ashes of history by opposing races.Welcome to the world’s largest outlet mall. Shop for designer brands at incredible prices. We offer free shipping on all orders over $100.