Minimum: OS *: Windows XP SP2, Windows Vista, Windows 7 Processor: Pentium IV 3.2Ghz, or any dual core processor Memory: 1GB (XP), 1.5GB (Vista), 1.5 GB (Windows 7) Hard Disk Space: 8.5GB space free Video Card: 128 MB Video Card using Shader Model 3 (Nvidia GeForce 6600 GT / ATI X1600) Other: Online Steam Account

Minimum: OS: Ubuntu 16.04 or Steam OS 2.0 (64 bit required) Processor: 2GHz Memory: 4GB Memory Hard Drive: 8GB HD space Graphics: The game requires a 1GB NVIDIA 6xx series graphics card or better, a 1GB AMD 6xxx series graphics card or better, or an Intel Iris Pro series card or better.* Other Requirements: NVIDIA cards require driver version 367.35 (tested), AMD and Intel cards require MESA 11.2 (tested)

Minimum: OS: 10.10.5 Processor: 2.0GHz Intel or greater Memory: 4GB Graphics: 512Mb AMD 4850, 512Mb Nvidia GT130, Intel HD4000 (See Notes for more details) Storage: 8GB HD space Additional Notes: The game is supported on the following Macs. To check your Mac model and when it was released, select About This Mac from the Apple menu on your menu bar. * All MacBook Airs released since Mid 2012 (1) * All 13” MacBook Pros released since Mid 2012 (1) * All 15” & 17" MacBook Pros released since Mid 2010 with a 512Mb graphics card or better * All Mac Minis released since Late 2012 (1) * All iMacs released since Early 2009 with a 512Mb graphics card or better * All Mac Pros released since Early 2009 (1) Models with an Intel HD4000 or HD5000 graphics card require at least 8GB of System Memory ———The following Macs are capable of running the game but do not consistently meet the standards required for official support. * All MacBooks released since Early 2016 ———Multiplayer is compatible between Mac and Linux versions onlyPlease note for your computer to meet the minimum requirements it must match or better all elements of the listed spec. For more detailed specifications check the Feral website.