Macintosh
Business Model Attribute Image Commercial
Minimum CPU Class Required Attribute Image Intel Core 2 Duo
Minimum OS Class Required Attribute Image Mac OS X 10.8.5
Minimum RAM Required Attribute Image 4 GB
Media Type Attribute Image Download, Attribute Image DVD-ROM
Input Devices Supported Attribute Image Keyboard, Attribute Image Mouse
Multiplayer Options Attribute Image Internet, Attribute Image LAN
Multiplayer Game Modes Attribute Image Co-Op
Number of Offline Players Attribute Image 1 Player
Number of Online Players Attribute Image 2 Players
Steam Achievements, Cloud, DLC available, Trading cards, Workshop

Windows
Business Model Attribute Image Commercial
Minimum CPU Class Required Attribute Image Intel Core 2 Duo
Minimum OS Class Required Attribute Image Windows XP SP3
Minimum RAM Required Attribute Image 2 GB
Minimum DirectX Version Required DirectX 9.0c
Media Type Attribute Image Download, Attribute Image DVD-ROM
Minimum Video Memory Required Attribute Image 512 MB
Input Devices Supported Attribute Image Keyboard, Attribute Image Mouse
Multiplayer Options Attribute Image Internet, Attribute Image LAN
Multiplayer Game Modes Attribute Image Co-Op
Steam Achievements, Cloud, Cross-platform, DLC available, Trading cards, Workshop


Technical information contributed by Barbarian_bros (12620)