Aspyr Media today announced Sid Meier’s Civilization IV for Mac has arrived in retail stores. The title was developed for the Mac by Aspyr Studios, Aspyr’s internal development team, under license from 2K Games. “Sid Meier’s Civilization IV comes-to-life like never before in a beautifully detailed, living 3D world that expands the gameplay experience. This latest installment takes the franchise to new heights with the addition of new ways to play and win, new tools to manage and expand your civilization, all-new easy to use mod capabilities and various multiplayer modes and options.” Civilization IV for Mac requires Mac OS X 10.4.6 or later and is priced at US$49.99.