Damn we've never seen such a stable building. It didnt even shake when you put on the tower, very impressive.
The tower is kind of a 'soft end' right now, but we kept the blocks going for the real hardcore players. But yea, reaching 50 meters is the main goal for the version in the Gamejam!
To progress after the tower you could have it intentionally fall horizontaly, save your solidify and then use it once its fully horizontal, essentially creating a big new build space area.
We just thought of this, but it sounds nearly impossible :P
