Wymagania sprzętowe dla Windows:

OS: Windows XP Processor: Intel Core 2 Duo 2.4 GHz or AMD Athlon X2 2.7 GHz Memory: 2 GB RAM Graphics: ATI Radeon 3870 or higher, Nvidia GeForce 8800 GT or higher. 512MB VRAM. DirectX®: 9.0c Hard Drive: 7 GB HD space Other Requirements: Broadband Internet connection

Wymagania sprzętowe dla Mac:

OS: OS X 10.9.5 Processor: Intel Core i7, 2.5 GHz GPU: Nvidia Geforce 750M Memory: 4 GB RAM Hard Drive: 7 GB HD space

Wymagania sprzętowe dla Linux:

OS: Steam OS. (However, other distros with Steam installed should run the game just fine.) Processor: Intel Core 2 Duo 2.6 GHz or AMD Athlon X2 2.8 GHz (a dual-core CPU is required) Memory: 2 GB RAM Graphics: ATI Radeon HD 4850, or Nvidia GeForce 9800 GT or equivalent. (With respective proprietary drivers). 512MB VRAM. Hard Drive: 7 GB HD space Other Requirements: Steam client + runtime environment. If using open source drivers, S2TC is required toapproximate S3TC texture support.