Platform:Mac Online Game Code  |  Edition:Standard Indebted to the wrong people, with his life on the line, veteran of the U.S

Cavalry and now hired gun, Booker DeWitt has only one opportunity to wipe his slate clean

He must rescue Elizabeth, a mysterious girl imprisoned since childhood and locked up in the flying city of Columbia

Forced to trust one another, Booker and Elizabeth form a powerful bond during their daring escape

Together, they learn to harness an expanding arsenal of weapons and abilities, as they fight on zeppelins in the clouds, along high-speed Sky-Lines, and down in the streets of Columbia, all while surviving the threats of the air-city and uncovering its dark secret.Features:The City in the Sky

Leave the depths of Rapture to soar among the clouds of Columbia

A technological marvel, the flying city is a beautiful and vibrant world that holds a very dark secret.Whip, Zip, and Kill

Turn the city’s Sky-Lines into weaponized roller coasters as you zip through the flying city and dish out fatal hands-on punishment.Tear Through Time

Open Tears in time and space to shape the battlefield and turn the tide in combat by pulling weapons, turrets, and other resources out of thin air.Vigorous Powers

Throw explosive fireballs, shoot lightning, and release murders of crows as devastatingly powerful Vigors surge through your body to be unleashed against all that oppose you.1999 Mode

Upon finishing BioShock Infinite, the player can unlock a game mode called “1999 Mode” that gives experienced players a taste of the kind of design and balance that hardcore gamers enjoyed back in the 20th century.System Requirements:Supported OS: Mac Mountain Lion 10.8            Processor: 2.2 GHz Intel Core 2 Duo (Dual-Core)RAM: 4 GBHard Disk: 30 GBVideo Card: Radeon HD 3870 Geforce 640M 512 MBOther Requirements: Initial installation requires one-time Internet connection for Steam authentication; software installations required (included with the game) include Steam Client.Internet Connection and acceptance of Steam Subscriber Agreement required for activation.NOTICE: The following video chipsets are unsupported for Bioshock Infinite:ATI RADEON HD 2000 SeriesATI RADEON HD 4670ATI RADEON HD 6490M, 6630MNVIDIA 9000 Series • NVIDIA 320M, 330MIntel HD 3000 • Intel Integrated GMA 950Intel Integrated x3100NOTICE: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive)Steam account required for game activation and installationMac Minimum System Requirements:Mac Recommended System Requirements:Processor:   Intel Core 2 Duo (Dual-Core)RAM:   4 GBHard Disk:   30 GBVideo Card:   (ATI): Radeon HD 3870/(NVidia): Geforce 640M/(Intel): HD 4000Supported OS:   Mac El Capitan 10.11, Mac Yosemite 10.10, Mac Mavericks 10.9, Mac Mountain Lion 10.8Additional Requirements:   Steam account required for game activation and installationGamepad support: Bioshock Infinite supports both the Wired Microsoft Xbox 360 Controller AND the PlayStation 3 Dualshock 3 Wireless ControllerProcessor:   noneRAM:   none