This is a toolassisted speedrun. For more information, see https://tasvideos.org/5049M
TAS originally published on 20230108

Super Mario Bros. 2 is the infamous sequel to Super Mario Bros. that was released only in Japan for the Famicom Disk System. Considered too difficult and too similar to the original game, it was skipped over for localization in favor of making Doki Doki Panic into the actual Super Mario Bros. 2 for the NES. This game would later be remade in Super Mario AllStars as Super Mario Bros: The Lost Levels.

Kzwbz ( https://tasvideos.org/Users/Profile/K... ), ArgentuM, and Endless Wind collaborate to create a run that collects every item in Worlds 18 except for Poison Mushrooms as fast as possible. World 9 is not played as it does not contain any items, and Worlds AD are not played as that requires completing the game eight times in a row to unlock.