Dear fan,
At the moment, the game has no exclusive or paid content, and there are no plans for any at this time.
True is updates are made available to supporters first, but if you wait a little while, everything i create will be completely free for everyone.
The game is currently experiencing a lot of issues, and i don't even fully know how to work on it yet, due to hardware limitations and additional complications related to personal matters. As soon as i get that sorted out, I want to tackle it properly. In short, for now I'm stuck with hardware that can't even run the programs I use every day to develop this game.
Thank you for your attention, and of course for playing this game. I'm sorry about the situation right now, but this game won't be left like this.