OS *: Windows 7 or later (64 bit required) Processor (CPU): Core 2 Duo Memory (RAM): 4 GB RAM Graphics Card: Discreet video card, Shader Model 3+ DirectX: Version 9.0 Storage: 4 GB available space Sound Card: one that works
OS *: Windows Vista/7/8/10 Processor (CPU): 1.7+ GHz or better Memory (RAM): 1 GB RAM Graphics Card: Must support OpenGL 2.1 or higher. Intel HD 3000 or better. Storage: 400 MB available space
OS *: Windows XP, Vista, 7, 8/8.1, 10 Processor (CPU): 2.0 Ghz Memory (RAM): 2 GB RAM Graphics Card: 1Gb Video Memory, capable of OpenGL 3.0+ support (2.1 with ARB extensions acceptable) Storage: 1 GB available space
OS *: Windows 7 SP1+ Processor (CPU): SSE2 instruction set support. Memory (RAM): 2 GB RAM Graphics Card: Graphics card with DX10 DirectX: Version 10 Storage: 500 MB available space Sound Card: all