Steam account required for game activation and installation
PC System Requirements
MINIMUM SYSTEM REQUIREMENTS
OS: Windows XP SP2 or better
Processor: 2Ghz Pentium T4200
Memory: 1 GB RAM
Graphics: DX9c compatible
DirectX: Version 9.0c
Storage: 500 MB available space
Mac System Requirements
MINIMUM:
OS: MAC OS X 10.8
Processor: 2Ghz
Memory: 1 GB RAM
Graphics: OpenGL 3.2 compatible
Storage: 500 MB available space