This would to some extent letting Harry keep his wand- he wants to have some fun after all, and Harry should be given a very limited chance to win. Not much, maybe strip him naked, surround him by armed killers and point a gun at his head, whilst giving him only a minute to think. But leave him his wand, and do give him the full 60 seconds, don’t just kill him if he looks like he’s stalling.
This would to some extent letting Harry keep his wand- he wants to have some fun after all, and Harry should be given a very limited chance to win. Not much, maybe strip him naked, surround him by armed killers and point a gun at his head, whilst giving him only a minute to think. But leave him his wand, and do give him the full 60 seconds, don’t just kill him if he looks like he’s stalling.