Linux
Business Model Commercial
Minimum RAM Required 4 GB
Media Type Download
Minimum Video Memory Required 1 GB
Input Devices Supported Keyboard, Mouse
Steam Steam achievements, Steam cloud, Steamplay

Macintosh
Business Model Commercial
Minimum CPU Class Required Intel Core 2 Duo
Minimum OS Class Required Mac OS X 10.0.3
Minimum RAM Required 2 GB
Media Type Download
Drivers/APIs Supported Attribute Image OpenGL
Input Devices Supported Keyboard, Mouse
Multiplayer Options Internet
Number of Players: Offline 1 Player
Multiplayer Game Modes Free-for-all / One-on-one
Miscellaneous Attributes 3D Accelerator Required
Steam Steam achievements, Steam cloud, Steamplay

Windows
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
Minimum DirectX Version Required DirectX 9.0c
Drivers/APIs Supported Direct3D
Video Modes Supported Full screen, WUXGA (1920*1200)
Minimum Video Memory Required 256 MB
Input Devices Supported Keyboard, Mouse
Multiplayer Options Internet
Number of Players: Offline 1 Player
Multiplayer Game Modes Free-for-all / One-on-one
Xbox/Windows Live Online Multiplayer
Steam Steam achievements, Steam cloud, Steamplay


Technical information contributed by jaXen (33408), formercontrib (159880) and Yearman (19777)