Hi, thanks for reminding me! :'D I was about to make Linux port but I completely forgot (been looking for a job etc) and need to get myself some people to test it. However, one of my friends with Linux got the Windows version work through Steam Proton, so if you can't wait, you could try that.
I do want to make the native Linux port however and I may build it this weekend. No promises however, I can't promise it'll work as well as the Windows port.