Titles included :
Minimum Requirements
PC
OS: Windows XP, Vista, 7
Processor: 1.25GHz AMD Athlon or Intel equivalent
Memory: 1GB
Graphics: 128MB Video Card (GeForce4 or equivalent card)
DirectX®: DirectX® 9 or above
Sound: DirectX® 9.0c-compliant sound card
Other Requirements: Internet connection required
Mac
OS: OS X version 10.6 or later.
Processor: 1.83GHz Intel Core Duo or better
Memory: 1GB
Graphics: Nvidia Geforce 8600, Radeon X1600 or better
SteamOS
OS: Major Linux Distributions from 2010
Processor: 2Ghz CPU
Memory: 1GB
Graphics: OpenGL 2.1 capable graphics card
Hard Drive: 3GB
Other Requirements: Internet connection required