WindowsOS: Windows 7 64-bit, Windows 8.1 64-bit or Windows 10 64-bitProcessor: Intel® Core™ i3-530 @ 2.93 GHz / AMD Phenom™ II X4 805 @ 2.50 GHz or betterMemory: 4 GB RAMGraphics: NVIDIA® GeForce® GT 450 1GB / ATI® Radeon™ HD 7770 1GB or betterDirectX: Version 11Sound Card: DirectX 9.0x compatible Dual-Analog Gamepad: RecommendedAdditional Notes: Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include DirectX and Visual C++ Redistributable 2012.