Civilization Revolution (full title: Sid Meier's Civilization Revolution) is a 2008 iteration of Civilization developed by Firaxis with Sid Meier as designer for the iPhone OS, Nintendo DS, PlayStation 3, and Xbox 360. A Wii version was originally expected but was put on indefinite hold. The lack of a PlayStation Portable version was attributed to a lack of development manpower. Sid Meier was enthusiastic about this installment, being quoted in both the press release and trailer as saying, "This is the game I've always wanted to make." A demo was released on Xbox Live Marketplace and the North American PlayStation Store on June 5, 2008. The demo allows players to play until 1250 AD on a fixed map as Cleopatra or Julius Caesar, and also allows multiplayer play