Business Model Commercial
Minimum CPU Class Required Intel Core 2 Duo
Minimum OS Class Required Windows XP SP3
Minimum RAM Required 2 GB
Media Type Download, DVD-ROM
Minimum DirectX Version Required DirectX 9.0
Drivers/APIs Supported Direct3D
Video Modes Supported 1920*1080, Full screen, XGA+ (1152*864)
Minimum Video Memory Required 256 MB
Input Devices Supported Keyboard, Mouse, Other Input Devices
Multiplayer Options Internet, LAN
Number of Players: Offline 1 Player
Number of Players: Online 2 Players
Multiplayer Game Modes Co-Op
Miscellaneous Attributes 3D Accelerator Required
Xbox/Windows Live Achievements, Friends, Scoreboard/Leaderboard, Voice Chat
Notes GPU Class: GeForce 7600 GT / Radeon HD 2600 Pro
HDD Space: 2 Gb

CPU Speed: 2.9 GHz dual-core
RAM: 4 Gb
GPU Class: GeForce GTX 260 / Radeon HD 5770

Technical information contributed by Cavalary (10118), formercontrib (159514) and Jeanne (76520)