Macintosh
Business Model Attribute Image Commercial
Minimum CPU Class Required Attribute Image Intel Core Duo
Minimum OS Class Required Attribute Image Mac OS X 10.5.8
Minimum RAM Required Attribute Image 2 GB
Media Type Attribute Image Download
Input Devices Supported Attribute Image Keyboard, Attribute Image Mouse
Steam Achievements, Trading cards

Windows
Business Model Attribute Image Commercial
Minimum CPU Class Required Attribute Image Intel Pentium 4
Minimum OS Class Required Attribute Image Windows XP
Minimum RAM Required Attribute Image 1 GB
Minimum DirectX Version Required DirectX 9.0c
Media Type Attribute Image Download
Minimum Video Memory Required Attribute Image 256 MB
Steam Achievements, Trading cards


Technical information contributed by Pixelspeech (1006), jaXen (170093) and formercontrib (159487)