In order for you to play Catie in MeowmeowLand on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Debian Bullseye / Ubuntu 20.04LTS
Processor (CPU):
Intel i5 Quad-Core
Memory (RAM):
4 GB RAM
Graphics Card:
Vulkan compatible
Storage:
2 GB available space
In order to play Catie in MeowmeowLand on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Arch Linux / KDE Plasma 5.24