In order for you to play Repella Fella on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Linux with most recent version of proton
Processor (CPU):
Dual Core 1.6 GHz or better
Memory (RAM):
8 GB RAM
Graphics Card:
NVIDIA GeForce GTX 1050 Ti or better
Storage:
9 GB available space
In order to play Repella Fella on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Linux with most recent version of proton
Processor (CPU):
Dual Core 1.6 GHz or better
Memory (RAM):
8 GB RAM
Graphics Card:
NVIDIA GeForce GTX 1050 Ti or better
Storage:
9 GB available space