Windows operation system:| Minimal requirements: | Recommended requirements: |
| OS: Windows XP/7/8/10 Processor: Intel® Core 2 Duo 1,6 GHz/AMD 3000+ Memory: 2 GB RAM Video: nVidia GeForce 8800 / ATI Radeon HD 2600 PRO 256Mb / Intel HD3000 DirectX: Version: 9.0c Network: Broadband connection Storage: 4 GB free space Other: Resolution – 1280×768 |
OS: Windows XP/7/8/10 Processor: Intel Core i5-3470, 3.20GHz or AMD FX-6300, 3.5Ghz Memory: 4 GB RAM Video: nVidia GeForce 560 / ATI Radeon HD 7900 Series DirectX: Version: 9.0c Network: Broadband connection Storage: 6 GB free space Other: Resolution – 1920×1080 |
SteamOS + Linux operation system:| Minimal requirements: |
| OS: SteamOS, Ubuntu, Mint Processor: Quad Core processor Memory: 3 GB RAM Video: OpenGL 3.2+, 512 MB GPU RAM (Intel video-cards are not officially supported and game may not work) Network: Broadband connection Storage: 6 GB free storage Other: Resolution – 1280×768 |