OS: Windows Processor: Pretty much anything post-millennial, anything that runs DirectX 9.0c for particle effects. Memory: Anything over 256MB should do, anything that runs DirectX 9.0c for particle effects. Graphics:Any DirectDraw compatible. PixelShader 1.4/ DirectX 9.0c capable card required for particle effects. DirectX®: 9.0c required for particle effects Hard Drive: 150 MB Sound: Any Windows-compatible soundcard