Wymagania sprzętowe dla Windows:

OS: Windows® 7, 64-bit 
Processor: Intel Core 2 Duo E4700 2.6 GHz or AMD Phenom 9950 Quad Core 2.6 GHz 
Memory: 4 GB RAM 
Graphics: 1GB ATI Radeon HD 5770, 1GB NVIDIA GeForce GTX 460 or better 
DirectX: Version 11 
Storage: 45 GB available space 
Sound Card: DirectX compatible sound card 
Additional Notes: Initial installation requires one-time Internet connection for Steam authentication; software installations required (included with the game) include Steam Client, Microsoft Visual C++2012 and 2013 Runtime Libraries and Microsoft DirectX.

Wymagania sprzętowe dla Mac:

OS: 10.11.2
Processor: 2.4 GHz Intel
Memory: 4 GB RAM
Graphics: NVIDIA 650ti (1GB) or AMD 5770 (1GB) or Intel Iris Pro or better
Storage: 45 GB available space

Wymagania sprzętowe dla Linux:

OS: Ubuntu 14.04.2 64-bit or Steam OS
Processor: Intel i3-3225 3.3ghz
Memory: 4 GB RAM
Graphics: NVIDIA 650 (1GB), AMD R9 270 (2GB) or better
Storage: 45 GB available space
Additional Notes: Intel GPUs are not supported at time of release. Nvidia requires 352.55 or newer drivers. AMD requires Mesa 13.0.1 driver compiled using LLVM 3.9