Aspyr Media today announced that Sid Meier’s Civilization IV for Mac (US$49.99) is now sipping. The game is licensed from 2K Games and developed for Mac by Aspyr Studios. “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.”