In order for you to play Harmony's Odyssey on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu, CentOS 7 and SteamOS 3.3 - (64 bit)
Processor (CPU):
64-bit processor with 2,4 Ghz
Memory (RAM):
4 GB RAM
Graphics Card:
2GB VRAM
Storage:
4 GB available space
Sound Card:
Any stereo integrated card
In order to play Harmony's Odyssey on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu, CentOS 7 and SteamOS 3.3 - (64 bit)
Processor (CPU):
64-bit processor with 3 Ghz
Memory (RAM):
8 GB RAM
Graphics Card:
4GB VRAM
Storage:
4 GB available space
Sound Card:
Any stereo integrated card