Sid Meier's social take on Civilization is now live for all to play on Facebook. 2K have been running an invite-only closed beta for a short while, which has been sending Owen slightly mad with power. "Look at all my little men!" he would cry as his city slowly grew "look at them!"

Not only can you look at your little men, you can give them jobs and instruct them to build an empire. As the video above explains, the aim of the game is to earn fame, through economic or military victories. You can form groups with your friends and work together to achieve co-operative victories as well. It also offers the rare opportunity for you to become king of all your friends. Head to the Civ World Facebook page to start your reign of terror.