I will be doing a linux version as well once the first map is out and finished with all the content in, as it stands right now, Linux is barely a few percentage of all our players, and those who play on linux can usually get the game working easily with Wine, like yourself! The only reason it doesn't exist right now is because Godot is being updated very frequently, for bugfixes and such, and I need to compile the Encrypted template for it every single time, which would take twice as long if I also did it for the Linux version, but it will happen!