minimal:
reqprocessor: 2.0 GHz
reqgraphics: OpenGL 3.3, 1366 x 768
reqmemory: 4 GB RAM
reqdiskspace: 650 MB available space
reqsystem: Ubuntu 16.04+, SteamOS
reqother: directx: Version 10
recommended:
reqprocessor: 2.0 GHz
reqgraphics: OpenGL 3.3, 3840 x 2160
reqmemory: 4 GB RAM
reqdiskspace: 650 MB available space
reqsystem: Ubuntu 16.04+, SteamOS