Hi! Great game! :)
Although I want to report one bug.
Steps to reproduce:
1. Finish the game and unlock Hub+
2. Go to school world
3. Find a snowball and go to snow world
4. Exit from snow world to dream hub.
5. Now Hub+ is gone :( You can't go to any other worlds.
After restarting the game, nothing changes, still no Hub+.
Also - It would be nice if you could add save feature after every level like it was in the Boundless Dreams.
I lost my progress once because of that...