YES! The game engine allows export for Linux as well, although it's not as easy as creating a Windows or MacOS build. Since a few people asked for a Linux version, we're working to get our demo working on Linux. The good news: We already got it running on a 64 bit UBUNTU machine. Please stand by and watch the updates carefully... Although I doubt we'll have the time and possibility to thoroughly test the Linux demo we're working on, we might publish a prototype (Mega-Beta) Version of it before the campaign ends.