Hello Mijugames! I'd like to get in touch with you about testing your game in Linux. Believe it or not, your closed Beta demo does play on Linux, but there is a major UI issue that needs worked out. See included screenshot!
Machine:
MSI Raider GE76-231 Notebook: 10870H 8-Core 16-Thread CPU 32GB DDR4 PC3200 System RAM Nvidia RTX 3080 GPU 16GB VRAM PCIE Gen3 1TB NVME M.2 SSD
Operating System: POP OS 21.04 (Linux) Kernal Version: 5.11
Gnome Version: 3.38
Nvidia Driver Version: 470.57.02 Proprietary
Viewing game off of HDMI connected 4K TV.
Hopefully this is enough information to help you guys out with this. Again, I'd be interested in speaking further on testing. I really love this game already, and I think it has the potential to be a masterpiece.
PS: Another issue I am having, is the mouse sensitivity is way off the scale, and I can't seem to adjust it in game. If I didn't have an adjustable DPI mouse, (Logitech G502 Hero) I wouldn't be able to play the game.