MarkAssPandi (@MarkAssPandi)

@sodiboo @4censord @eri @makuru doesn't SMB 1 have mutiple bowser fights at the end of each world?
Maybe I remember wrongly but I recall it did.
Regardless, world-length breaks aren't really indefinite, since the game has a timer.

However I am willing to accept that Kitsune Tails fits rhythm game definition more, but since it's a clone of Super Mario Bros like all games are, it counts