I see. Maybe you should contact some other programmer who managed to make their game run on Linux. They may be able to give you some advice and help you with that.
The game seems good, but I found it pretty annoying to play on my keyboard even when I configurated the keys. I guess it's meant to be played on a controller. The voice acting also needs some work, but that depends on the donations. Still, looking forward to the final game.
The game works just fine in Linux. I recommend putting an option to adjust the sensibility of the mouse tho, it was too high for my taste. But still, I had fun with it. It's a cool game.
