This game marks the first time Toadette is playable in a mainline Mario game as she was only playable in Mario spin-off games.
The last 2D Mainline Mario game with Charles Martinet as the voice of Mario and Luigi, he was replaced by Kevin Afghani in Super Mario Bros. Wonder (2023) which released 4 years later.
New Super Luigi U (2013) is also included in this game.
The last game in the New Super Mario Bros series.