Windows
Operating system: Windows XP/Vista 
Processor: 2.4 Ghz Intel Pentium 4 or equivalent processor 
Memory: 1 GB (XP)/ 2 GB (Vista) 
Hard disk space: 7 GB 
Video: Direct X 9.0c compliant video card with 256MB RAM (NVIDIA 6800 or better/ATI X850 or better) 
Sound: DirectX®: 9.0c 
Controller support: Xbox 360 controller