In order for you to play Good Knight on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
SteamOS
Processor (CPU):
Intel Atom x7 Z8750 @ 1.60 GHz
Memory (RAM):
2 GB RAM
Graphics Card:
Intel HD 405
Storage:
2 MB available space
In order to play Good Knight on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Processor (CPU):
Intel Core i5-9300H @ 2.40GHz
Memory (RAM):
2 GB RAM
Graphics Card:
NVIDIA GeForce GTX 960
Storage:
2 MB available space