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!
Wonderful, thank you so much! If the campaign is still open, I'll go back it!
The campaign is open until september 28th! :3 I hope to see you there, there's a lot of cool rewards! /o/
I put my money in! :)