Operating system : the Windows XP, (the SP3), Vista, the Windows (the SP2),
the Windows 7 (SP1), Windows 8, or Windows 8.1
Processor : 1.8 GHz the Intel the Core 2 Duo, AMD Athlon 64 Dual-Core 4000+
or equivalent (For computers using built-in graphics chipsets, the game requires 2.0 GHz Intel Core 2 Duo, 2.0 GHz AMD Turion 64 X2 TL-62 or equivalent )
RAM : 2 GB
Video Card : 128 MB of Video RAM and support for Pixel Shader 3.0. Supported
Video Cards: NVIDIA GeForce 6600 or better, ATI Radeon X1300 or better , Intel
GMA X4500 or better
Sound Card : Sound device compatible with DirectX® 9.0c
Free space on hard disk : the At Least 14 GB of free space with at least 1 GB additional space for custom content and saved games