Linux
Business Model Commercial
Minimum Supported System x86-64
Minimum RAM Required 4 GB
Media Type Download
Minimum Video Memory Required 512 MB
Input Devices Supported Keyboard, Mouse
Number of Players: Offline 1 Player
Steam Steam achievements, Steam cloud, Steamplay

Macintosh
Business Model Commercial
Minimum CPU Class Required Intel Dual-Core
Minimum OS Class Required Mac OS X 10.7.5
Minimum RAM Required 4 GB
Media Type Download
Minimum Video Memory Required 256 MB
Input Devices Supported Keyboard, Mouse
Number of Players: Offline 1 Player
Steam Steam achievements, Steam cloud, Steamplay

PlayStation 3
Media Type Download

Windows
Business Model Commercial
Minimum CPU Class Required Intel Dual-Core
Minimum OS Class Required Windows Vista
Minimum RAM Required 2 GB
Media Type Download
Minimum DirectX Version Required DirectX 9.0
Input Devices Supported Keyboard, Mouse
Number of Players: Offline 1 Player
Steam Steam achievements, Steam cloud, Steamplay

Xbox 360
Media Type Download


Technical information contributed by Sciere (373046) and jaXen (26847)