【配置要求】
* OS: Windows XP, Vista or Windows 7
* CPU: 2 GHz Intel Pentium 4 / AMD XP 2600+ or better
* RAM: 2 GB
* HDD: 8 GB free disk space
* Graphics: 256 MB Graphics Memory with Shader 3.0
* Sound Card: DirectX 9 Compatible
* DirectX: Version 9.0c
* Internet Connection: Broadband Internet connection with 128 kbps upstream or faster