Thanks! :)
I'm not sure about a Linux build. It's possible, I guess, but it would be a lot of work, and if my previous games are any indication, the vast majority of people download the Windows build anyway. And then when I update the game, I would also need to build and test on multiple platforms... To be honest, I would rather spend my energy on new content or altogether new games. But then again, who knows. It may happen some day. :)