Dawn of Worlds
A game in which the players portray gods and collaboratively or competitively create a fantasy world from scratch.
What lies on the table before you is a barren, lifeless world. It is up to each player in turn to begin filling it. One of the most important things to remember is that as players create things, other players are entirely free to change them. This is usually more than enough incentive to set civilizations at war, as you will see in a moment.