UPDATE:
There is now a build working on linux. Please check this thread to see how to get it working.
I'm currently trying very hard to get the game steamdeck compatible but it's in a very rough state, and my testing is slow due to having to use a virtualbox. If anyone is kind or knowledgeable enough to lend a hand please check out this thread or head on over to the new discord (where of course, you can just talk about the game or post whatever you want.