Incredible title screen. Decent tutorial level. All around fairly polished. But the game itself isn't particularly enjoyable for me. There isn't much variety in things you can do to build the level and what there is, is slow to get everything in place and then it's largely a physics crapshoot if you win or not. And if you lose, you have to slowly replace everything and hope it works out this time.
Not sure if godot has web build support but having to download is an annoying hurdle, I'm sure this would've popped off more if you could play in browser.
But, it's still a well made game worth giving a go, for the title screen if nothing else.