Steam account required for game activation and installation
PC System Requirements
MINIMUM:
OS: Windows Xp, Vista, Windows 7
Processor: 1 GHZ
Memory: 512 MB RAM
Graphics: 128 MB 3D video card
Storage: 650 MB available space
Mac System Requirements
MINIMUM:
OS: Mac OS X 10.5 or higher
Processor: 1 GHZ
Memory: 512 MB RAM
Graphics: 128 MB 3D video card
Storage: 650 MB available space
Language Support:
English, German, French, Spanish, Italian