Wymagania sprzętowe dla Windows:

OS: Windows® XP Service Pack 2 or Windows Vista™
Processor: 2.4 GHz Intel® Pentium® or greater or AMD® Athlon® equivalent CPU
Memory: 1 GB RAM (XP,) 2 GB RAM (Vista™)
Graphics: 100% DirectX 9.0c compatible hardware accelerated video card with shader version 2.0 support, 256 MB video memory
Display: Minimum screen resolution of 1280 x 1024 pixels
Sound: Directx9.0c compatible sound card
Hard Drive: 15 GB free hard disk space formatted as NTFS
Peripherals: Windows compatible mouse and keyboard

Wymagania sprzętowe dla Mac:

OS: 10.8.5
Processor:2.0 GHz
Memory:4GB Memory
Graphics:256MB*
Hard Drive:20GB HD space
Other Requirements: The following graphics cards are not supported: ATI X1xxx series, Intel GMA series and NVIDIA 7xxx series.

Wymagania sprzętowe dla Linux:

OS: Steam OS or Ubuntu 14.04.1 (64 bit required)
Processor: 2GHz
Memory: 4GB Memory
Graphics: 512MB*
Hard Drive:18GB HD space
Other Requirements: Nvidia 600 series+, AMD 6000 series+, Intel Iris Pro.
IMPORTANT: Requires 64bit OS to play.