You like, run around on tnt and the tnt falls down. It is fully resettable, and like it doesnt make the annoying click sound, but it totally makes the annoying hissing sound. Also its colorful and can get dark as you get lower depending on what happened up top, so emergent gameplay or something.
And here’s the download link: THE DOWNLOAD LINK! YEAH!
Oh and I guess a screenshot so:
Feel free to check out my other stuff on the Minecraft Marketplace, those maps have a lot more effort put into them than this one. This one only took an hour to make!