I don't get it... Also had to close and open the game a few times from crashes or infinite loop events (harold).
Sorry 'bout that!Though now I'm wondering about that infinite loop :P (I know at least about one of the crashes)
If you approach Harold from the front he tries to walk forward and gets stuck because you're in front of it. Not sure if Ace has a "skip if stuck" option.
Best of luck on the next one 💙