Thanks a lot - just tried it out but when I wanted to quit it, my entire system crashed (not sure what it could be though - I'm using the OpenSource "Nouveau" NVIDIA-Drivers on my system - here is an overview what they support: https://nouveau.freedesktop.org/ - I mean, the Game itself runs like a charm still but something seems to have messed with the quit/kill/ending of the processes involved).
Maybe you can look into it, if others also have that problem with a similar configuration - I'm also using Linux LTS-Kernel 6.12.73-1 with Manjaro Linux and Cinnamon Desktop for anyone needing more configuration info).