Alien: Isolation - Corporate Lockdown [Online Game Code] Publisher: Sega Type: DLC Genre: Action, First person, Shooter DRM: Steam System Requirements: MINIMUM: OS: Windows 7 (32-bit) Processor: 3.16 Ghz Intel Core 2 Duo E8500 Memory: 4 GB RAM Graphics: 1 GB (AMD Radeon HD 5550 or Nvidia GeForce GT 430) DirectX: Version 11 Hard Drive: 35 GB available space RECOMMENDED: OS: Windows 7 (64-bit) Processor: AMD: Phenom II X4 955 - 4 Core, 3.2 GHz or Intel: Core 2 Quad Q9650 - 4 Core, 3.0 GHz Memory: 8 GB RAM Graphics: 2 GB (AMD GPU: AMD Radeon R9 200 Series or Nvidia GPU: Nvidia GeForce GTX660) DirectX: Version 11 Hard Drive: 35 GB available space Mac OS X MINIMUM: OS: 10.10.4 Processor: 2 GHz Memory: 4 GB RAM Graphics: 1 GB VRAM Hard Drive: 35 GB available space Additional Notes: AMD/ATI HD5xxx or newer, Nvidia 6xx series or newer or Intel Iris Pro models RECOMMENDED...