recommended system requirements:

operating system: Windows 7 SP1 or Windows 8/8.1 (only 64bit)

CPU: Intel Core2Quad Q6600 @ 2.4 GHz or AMD Athlon II X4 620 @ 2.6 GHz

RAM: 2GB

graphic card: nVidia GeForce GTS450 or AMD Radeon HD5670 (1024MB VRAM) or Intel HD4600
DirectX: DirectX June 2010 Redistributable

DVD-ROM: just needed for installation ( 1 dual Layer DVD )

sound card: DirectX-compatible sound card
storage: 11,4 GB

Peripherals: Xbox 360 Controller, Tobii EyeX Controller, SteelSeries Sentry

multi player: not avalible

supported graphic cards: NVIDIA GeForce GTS 450 or better, GeForce 500, 600, 700, 900 series AMD Radeon HD 5670 or better, Radeon HD 6000, 7000, R7, R9 series Intel HD4600, HD5200

Note: mobile versions of these cards may work but are NOT officially supported.