Hi there. I got informed about this game through Fig, but Fig doesn't let you comment or ask questions unless you back the project. The Fig page only lists Windows and Mac. Has Linux been dropped for the full game? I won't back unless there's a Linux version, and not as a stretch goal. We always get burned by developers not keeping their promises.
I actually forgot to add Linux on the Campaign Page, it was a little crazy on the release day, but it's already updated and yes, the game will be launched to Linux as well, it's confirmed, don't need to worry about that! I'm sorry for the mistake!