I’ve not released the standalone paid Linux version yet. But, this windows version has the game logic in lua, which the Linux version of the Wicked Engine Editor can open and run. It’s just not “officially” released for Linux yet.
I do like to load the game files, and play around with them, ideally also fixing bugs or creating issue reports on the things that dont work. Are you interested in community contributions that improve Linux support, or the engine in general?