Windows
OS: Windows 7 64-bit, Windows 8.1 64-bit or Windows 10 64-bit Processor: Intel Core2 Duo or better (SSE3 or later) Memory: 2 GB RAM Graphics: DirectX 10.1 compatible (512 MB) or better DirectX: Version 10 Hard Drive: 50 GB available space Sound Card: DirectX 9.0x compatible Additional Notes: Keyboard or dual-analog gamepad; Additional Notes: Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include DirectX and Visual C++ Redistributable 2010.