minimal:
reqprocessor: 2.4 GHz Intel Core 2 Duo or better
reqgraphics: OpenGL 3.2 compatible GPU with at least 256MB of VRAM
reqmemory: 1 GB RAM
reqdiskspace: 600 MB available space
reqsystem: Ubuntu 12.04 or later
recommended:
reqprocessor: 2.8 GHz Intel Core 2 Duo or better
reqgraphics: OpenGL 3.2 compatible GPU with at least 512MB of VRAM
reqmemory: 2 GB RAM
reqdiskspace: 600 MB available space
reqsystem: Ubuntu 12.04 or later