Bioshock Infinite Clash in the Clouds - Mac OSX

Are you up to the challenge?

“Clash in the Clouds” puts an intense focus on BioShock Infinite combat. Combine weapons, Vigors, Gear, Tears, and Sky-Lines in ways you never thought possible as you square off against impossible odds. This pack features 60 challenges in four brand-new environments. Complete Blue Ribbon Challenges and unlock concept art, Voxophones, Kinetoscopes, and more in The Columbian Archeological Society.

IMPORTANT: BioShock Infinite required to play this add-on content. Do not purchase Clash in the Clouds if you have already purchased the “Season Pass”.

Operating System: 10.8.4 (Mountain Lion)
CPU Processor: Intel Core 2 Duo (Dual-Core)
CPU Speed: 2.2GHz
Memory: 4 GB RAM
Hard Disk Space: 30 GB
Video Card (ATI): Radeon HD 3870
Video Card (NVidia): Geforce 640M
Video Memory (VRam): 512 MB
Peripherals: Macintosh mouse and keyboard

Supported Video Cards:
NVIDIA GeForce® 640M, 650M, 660M, 675MX, 680MX
ATI Radeon HD 3870, HD 4850, HD 5670, HD 5750, HD 5770, HD 5870, HD 6750, HD 6770, HD 6970
Intel HD Graphics 4000

Gamepad support: Bioshock Infinite supports both the Xbox 360 wired gamepad AND the PlayStation 3 Dualshock 3 Wireless Controller

Other 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. See www.steampowered.com/agreement for details

NOTICE: The following video chipsets are unsupported for Bioshock Infinite:
• ATI RADEON HD 2000 Series
• ATI RADEON HD 4670
• ATI RADEON HD 6490M, 6630M
• NVIDIA 9000 Series
• NVIDIA 320M, 330M
• Intel HD 3000
• Intel Integrated GMA 950
• Intel Integrated x3100

NOTICE: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive)