Right now, this game doesn't have the costume bug almost everybody is talking about. It shouldn't. I mean, I just released this game.
If some costumes in specific sprites are replaced with a question mark, it's because Scratch didn't load the costumes correctly, and some updates will be delayed. This is the first version of Lock the Hole, so things may not always be planned, and the game may be buggy. I'm notifying you that a V2 is in progress right now, and the actual treble clef will be added.
