OS: Windows XP/Vista 最小スペック: Windows XP/Vista, Intel Pentium D 805 2.6GHz or Athlon X2 +3800, 1GB RAM for XP (2GB for Vista), 8.5GB hard disk space, 4x or faster DVD-ROM drive, NVidia GeForce 7800 GTX PCI Express or ATI Radeon X1950 XT PCI Express or better or ATI Radeon X 1950 XT AGP or better with 256MB RAM, DirectX 9.0c compatible sound card, DirectX 9.0c (included) or higher, or better video card, 4x CD-ROM drive (or PC DVD-ROM drive), DirectX 9.0c compatible sound card, 2GB available hard disk space, DirectX 9.0c, mouse, keyboard and speakers. 推奨スペック: Intel Pentium Core 2 Duo 2.2GHz, 2GB RAM, NVidia GeForce 8800 GTS or ATI Radeon HD3850 or better with 512MB RAM.