Minimum: OS: Windows 7 / 8 / 8.1 Processor: Intel Core2 Duo Memory: 2 GB RAM Graphics: nVidia GeForce 7900 GT or better / AMD Radeon X1900 / nVidia GeForce GT 620 (Windows 8.1) DirectX: Version 9.0c Network: Broadband Internet connection Storage: 8 GB available space Sound Card: Direct Sound