Wymagania sprzętowe dla Windows:

OS: Windows XP/Vista/7
Processor: Intel Core 2 @ 2GHz / AMD Athlon 64 X2 4200+
Memory: 1.5GB RAM
Hard Disk Space: 10GB
Video Card: 256MB NVIDIA GeForce 8600 / ATI Radeon HD 2600
Sound: DirectX Compatible
Additional: Requires installation of Visual C++ 2008 Redistributable, DirectX and nVidia PhysX version 9.11.1107 (included with download)

Wymagania sprzętowe dla Mac:

OS: Mac OS X Snow Leopard 10.6.8 or higher
Processor: Intel Core 2 Duo processor
Memory: 2 GB RAM
Hard Disk Space: 10 GB free
Video Memory: 256MB
Video Card: AMD HD2600 / Nvidia 9600GT with at least 256 MB VRAM
Additional: Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include Steam Client for Mac OS X.