(i) MINIMUM SPECIFICATION (Required to play game)
Windows 98SE / ME / 2000 / XP DirectX 9.0b Athlon / Pentium III at 1Ghz 256 Mb RAM Supported Graphics Card with 64Mb RAM DirectX 9.0b Compatible Sound Card 950Mb Hard Drive Space (450Mb for game, 500Mb free after installation)

(ii) RECOMMENDED SPECIFICATION (To play game at optimal settings)
Windows XP DirectX 9.0b Athlon XP 2000+ or above / Pentium 4 2Ghz or above 512Mb RAM Graphics Card: ATi Radeon 9500 and above, nVidia GeForce 4 (not MX) and above DirectX 9.0b Compatible Sound Card 950Mb Hard Drive Space (450Mb for game, 500Mb free after installation)

(iii) SUPPORTED GRAPHICS CARDS
ATi Radeon 7200, 7500, 8500, 9100, 9200, 9500, 9600, 9700, 9800 nVidia nForce, nForce2, GeForce2, GeForce3, GeForce4, GeForceFX
Please note that Perimeter is not compatible with all integrated sound/graphics solutions, including laptops.