In order for you to play Beholder 2 on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Ubuntu 18.04 LTS with the latest updates
Processor (CPU):
Intel Core 2 Quad Q6600 @ 2.4 GHz, AMD FX 8120 @ 3.1 GHz
Memory (RAM):
4 GB RAM
Graphics Card:
NVIDIA GT 630/650m, AMD Radeon HD6570 or equivalent
Storage:
4 GB available space
In order to play Beholder 2 on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Ubuntu 18.04 LTS with the latest updates
Processor (CPU):
Intel Core 2 Quad Q6600 @ 2.4 GHz, AMD FX 8120 @ 3.1 GHz
Memory (RAM):
8 GB RAM
Graphics Card:
NVIDIA GTX 660, Radeon R9-270 or higher
Storage:
4 GB available space