Minimum System Requirements: • 3D hardware accelerator card required 100% DirectX® 9.0c-compliant 64MB video card and drivers* • Microsoft® Windows® XP/Vista • Pentium® 4 2.0GHz or Athlon® 2.0GHz or higher processor • 256MB of RAM (1GB for Windows® Vista) • 4 GB of uncompressed hard disk space (plus 300 MB for the Windows(R) swap file and 1MB free for saved games) • DirectX 9.0c (Included) • 100% DirectX 9.0c-compliant true 16-bit sound card and drivers • 100% Windows XP-compatible mouse, keyboard and drivers • All NVIDIA® GeForce® 4 Ti 4200 64MB and better chipsets • All ATI® Radeon® 8500 64MB and better chipsets • 100% Windows XP-compatible gamepad (optional) (Game controller with 10 or more buttons and dual analog sticks required)