minimal:
reqprocessor: 2.3 GHz Intel i5 or comparable
reqgraphics: Shader Model 3.0 capabilities (most cards made since ~2004 should work)
reqmemory: 2 GB RAM
reqdiskspace: 1 GB available space
reqsystem: Ubuntu 12.04+, SteamOS+
recommended:
reqprocessor: 2.6 GHz Intel i5 or comparable
reqgraphics: Dedicated graphics card
reqmemory: 4 GB RAM
reqdiskspace: 1 GB available space
reqsystem: Ubuntu 12.04+, SteamOS+