2K Games today announced that a demo for Sid Meier's Civilization Revolution has been released via Xbox Live Marketplace and PLAYSTATION Network, allowing you to try out first next generation game designed by world famous game designer Sid Meier and Firaxis Games. As either Cleopatra of Egypt or Caesar of Rome, players can get a glimpse of the gameplay through 1250 AD as they lead their civilization against cunning AI opponents or human opponents from around North America. Also included in the demo is an intuitive tutorial. Sid Meier's Civilization Revolution will be available on June 6th, 2008, for Xbox 360, PlayStation 3 and Nintendo DS - several new screenshots found their way in our gallery.