It's really charming! I love the art style and music (my fav is the space song). All situations are really fun to be in, and the humour is on point. I'm a fan of observing every little thing to see what the character says of it, and there's a lot of love put into that in this game.
SPOILERS AHEAD: I just wish I could've seen what's inside the elevator :(. Also, my only complaint-ish is that the bookshelf puzzle, since even if it's fair cuz it is different from the rest, it doesn't feel fair. I actually passed that part by accident.
END OF SPOILERS: It all feels made with care, and to me that's the most important part. Keep at it, dude.