Nonsense is a collaborative SMW ROM hack released in 2023. It features a wide variety of gimmicks and strange ideas throughout the hack, with very challenging levels coming from various authors. Story-wise, Mario receives an invitation from Bowser to an all-expenses paid trip to a faraway land. Naturally, this all turned out to be a trap, as Mario found out the hard way.

Suru486 defeats Bowser in record time.