A beautiful game, very close to perfection! The story, the visuals, the audio and puzzle design are all extremely impressive. The only thing I can think of that would make the game better is if the stargazing theme was present in the puzzles which are the actual gameplay parts. And maybe add an undo button and don't replay the level start animation when resetting because it's a bit frustrating when you make a tiny mistake at the end and you have to start from scratch. I had to nitpick but it's overall a great game and you did a fantastic work!