Super Mario Bros.: The Lost Levels

Super Mario Bros.: The Lost Levels (, Super Mario Bros. 2) is the second installment of the series, released in 1986 only in Japan and later brought into international market in several remakes and rereleases. It features mostly the same gameplay of its predecessor, but is overall harder. Its numerical place was taken internationally by a different Super Mario Bros. 2.

It is available by default as a Masterpiece in.

Item
The Poison Mushroom debuted in this game. Its appearance was very similar to the Super Mushroom but with darker colors, much like in the Super Smash Bros. series.

Music
The track "Super Mario Bros.: The Lost Levels Medley" is one of the default choices in Mushroom Kingdom U. However, despite its title, all the tracks in the medley originated in the prior Super Mario Bros.

Miscellaneous
Luigi’s trademark higher jumping ability and slippery traction debuted in this game, as he functioned like a palette swap of Mario in Super Mario Bros.

Bowser's blue alternate costume in Super Smash Bros. 4 is based on who appears in World 8-4 in this game.