and you can also get it as part of a pack of 47 things on steam for $80 >_>;;
Sid Meier's Civilization® IV, Sid Meier's Civilization® III Complete, Sid Meier's Pirates!, Shattered Union, CivCity: Rome, Civilization IV®: Warlords, Sid Meier's Railroads!, Railroad Tycoon 3, Railroad Tycoon II Platinum, X-COM: Terror From the Deep, X-COM: Apocalypse, BioShock, X-COM: Interceptor, X-COM: UFO Defense, X-COM: Enforcer, Civilization IV: Beyond the Sword, MLB® Front Office Manager, BioShock® 2, Freedom Force, Freedom Force vs. the Third Reich, Sid Meier's Civilization® V, Axel & Pixel, Sid Meier's Civilization IV: Colonization, Civilization V: Cradle of Civilization - Mediterranean, Civilization V: Cradle of Civilization - Asia, Civilization V: Cradle of Civilization - Americas, Civilization V: Cradle of Civilization - Mesopotamia, Civilization V: Explorers Map Pack, Double Civilization and Scenario Pack: Spain and Inca , Sid Meiers Civilization® V: Babylon (Nebuchadnezzar II), NBA 2K10, The Misadventures of P.B. Winterbottom, The Stronghold Collection, Mafia, MLB 2K10, Mafia II, Mafia II DLC: Jimmy's Vendetta, Mafia II DLC: Joe's Adventure, Duke Nukem Forever, NBA 2K11, Mafia II DLC: Greaser Pack, Mafia II DLC: Renegade Pack, Mafia II DLC: Vegas Pack, Mafia II DLC: War Hero Pack, Civilization and Scenario Pack: Polynesia, Civilization and Scenario Pack: Denmark - The Vikings, Borderlands: Game of the Year
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There is no shame in not knowing; the shame lies in not finding out