Requirements

Mac

Minimum Requirements
OS
Mac OS X 10.11.6
Processor
Intel 3.2 GHz
RAM
8GB
Hard Disk
35GB
Graphics
2GB
Input
Keyboard & Mouse
Recommended Requirements
OS
Mac OS X 10.11.6 or higher
Processor
Intel 3.6 GHz
RAM
16GB
Hard Disk
35GB
Graphics
4GB
Input
Gamepad

The following graphics cards are not supported: AMD Radeon HD 5xxx Series, AMD Radeon HD 4xxx Series, AMD Radeon HD 6xxx Series, AMD Radeon HD 7xxx Series, ATI Radeon HD2xxx Series, ATI X1xxx Series, Intel HD4000, Intel HD5300, Intel HD3000, Intel Iris Pro 6200, Intel GMA Series, Intel Iris 5100, Intel HD 515, Intel Iris Pro 5200, Intel HD6000, Intel HD5000, Intel Iris 6100, Nvidia 1xx Series, Nvidia 7xxx Series, Nvidia 9xxx Series, Nvidia 8xxx Series and Nvidia 3xx Series.

This game is not currently supported on volumes formatted as Case-sensitive.

Linux

Minimum Requirements
OS
Ubuntu 16.04 (64bit), Steam OS 2.0
Processor
Intel i5, AMD FX-8350 3.4 GHz
RAM
8GB
Hard Disk
34GB
Graphics
2GB Nvidia GTX 660ti or better
Input
Keyboard & Mouse
Recommended Requirements
OS
Ubuntu 16.04 (64bit), Steam OS 2.0
Processor
Intel i7 3.6 GHz
RAM
16GB
Hard Disk
34GB
Graphics
4GB Nvidia GTX 970 or better
Input
Gamepad