to win a Grammy Award. Mods Sid Meier's Civilization IV also released some bonus content, mainly to show modding capabilities: Earth – This is the world map of the game, based on the Robinson projection of the Earth in order to optimize its size. 124x68 tiles large, it features just 9 ancient civilizations. An 18 civilizations version of this mod was later released which won the first prize at a GameFlood modding contest. Earth Ice Age – This map is set in the world during the last ice age (20,000 years before present), with 11 randomly picked civilizations. Greek World – To reenact the classical Mediterranean, a special map was made, based on Hecataeus' map of the world as it was known by the Greeks. Extra detail was also borrowed from other ancient sources such as Homer, Ptolemy, and Herodotus. Rhye's and Fall of Civilization – This mod changes much of the core settings of the game as an attempt at maintaining a sense of historical realism into the game. In order to do this, it introduces other features such as plagues and congresses. Fall from Heaven - a total conversion mod that reimagines the game in a dark fantasy setting, built by Derek Paxton. Its sequel Fall from Heaven II became the most downloaded mod on CivFanatics. Civilization Anonymous The game had a viral marketing campaign, revolving around a fictitious self-help organization known as Civilization Anonymous (shortened to CivAnon), the intention being to satirise how addictive the game was. With the slogan "No More Turns", the premise was the following: "Rumors have begun to circulate that the newest edition of the "One More Turn" franchise is on its way. STAY AWAY from this game at all costs. You will likely be powerless to its extreme addictive properties once exposed". Various characters were created, and their scenarios were included in various trailers showing the "inside [of] a Civanon meeting for [Civilization] addicts," the first of which being played during E3 2005 once an hour at the 2K Games booth. These "video testimonials of supposedly recovering Civilization addicts" also featured cameos by Sid Meier. In addition to this, an "official" website was created by 2K Games with extra content. The Civilization Anonymous campaign was brought back for the following game Civilization V. Break described the campaign as "hilarious", while Kotaku described it as a "great promotional campaign" that "comes across as