This is my greatest fear as a developer lol. Perhaps a hint if you want to give it another try: You need to match the stars in the bottom to look like the stars in the window.
As for your game, it looks fun! I will 100% check it out by this weekend.
I replayed it, and I just noticed the text on the puzzle screen that tells you what to do. I'm sorry, I don't know why I didn't see that the first time.