You've got to have some pretty mean domino-stacking skills if you're going to swagger about YouTube with a name like 'The Domino King'.
Turns out this YouTuber knows their way around a box of dominoes. Loads of boxes. Like, enough boxes to contain 81,032 dominoes.
Some two months in the making, this video focuses on the King's favourite Mario game of all time, Super Mario World. With one gentle nudge, hours of work cascade toward a deeply satisfying end result.
Be sure to turn the volume up - the clink of dominoes is more relaxing than any rain tracks you've ever heard.