In order for you to play Armello on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 12.04 LTS (64-Bit)
Processor (CPU):
Dual-core 2.0 GHz (SSE2)
Memory (RAM):
2 GB RAM
Graphics Card:
OpenGL SM3.0 capable GPU with 1GB VRAM. Graphics card that has vendor-made drivers installed.
Storage:
4 GB available space
In order to play Armello on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 12.04 LTS (64-Bit) or later
Processor (CPU):
Quad-core 2.5GHz (SSE2)
Memory (RAM):
4 GB RAM
Graphics Card:
OpenGL SM3.0 capable GPU with 2GB VRAM. Graphics card that has vendor-made drivers installed.
Storage:
4 GB available space