In Stock

This first add-on pack 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 4 brand-new maps. Complete Blue Ribbon Challenges and unlock concept art, Voxophones, Kinetoscopes, and more in The Columbian Archeological Society.

BioShock Infinite: Clash in the Clouds [Mac]

NOTICE: This content requires the base game BioShock Infinite on Steam in order to play.

This first add-on pack 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 4 brand-new maps. Complete Blue Ribbon Challenges and unlock concept art, Voxophones, Kinetoscopes, and more in The Columbian Archeological Society.

©2002 – 2013 Take-Two interactive Software, Inc. Developed by Irrational Games. BioShock, BioShock Infinite, BioShock Infinite: Industrial Revolution, Irrational Games, 2K Games and their respective logos are all trademarks of Take-Two Interactive Software, Inc. All rights reserved. The ratings icon is a trademark of the Entertainment Software Association. All other trademarks are property of their respective owners.

NOTICE: This content requires the base game BioShock Infinite on Steam in order to play.

MacOs Minimum Requirements:

OS: OS X 10.8.4 (Mountain Lion)
Processor: 2.2 GHz Intel Core 2 Duo (Dual-Core)
Memory: 4 GB RAM
Graphics: 512MB or better graphics solution. ATI Radeon HD 3870 / NVidia Geforce 640M
Storage: 30 GB available space
Additional Notes: Macintosh mouse and keyboard, BioShock Infinite supports both the Xbox 360 wired gamepad and the PlayStation 3 Dualshock 3 Wireless Controller

MacOs Recommended Requirements:

OS: OS X 10.8.4 (Mountain Lion)
Processor: 2.2 GHz Intel Core 2 Duo (Dual-Core)
Memory: 4 GB RAM
Graphics: 512MB or better graphics solution. ATI Radeon HD 3870 / NVidia Geforce 640M
Storage: 30 GB available space

To activate the Steam key you've received, follow the instructions below;

First up, open the Steam client. (If you don't have it, simply click the "Install Steam" button here => Steam Store )
Sign in to your Steam account. (If you don't have one, click here to create a new one => Steam Account)
Click on the "ADD A GAME" button in the bottom corner of the client.
Then, select "Activate a product on Steam..."
Write down or copy-paste the activation key that you've received from %s in the window.
Your game is now visible in your library! Click on your "Library".
And finally, click on the game and select "Install" to start your download.