Introduced the Super Mario Bros. 2 Mushroom, the Frog Suit (SMB3), the Power Balloon (SMW), and the Super Acorn (NSMBU).
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Released in April 2020, version 3.0.0 was the final major content update for the Switch version. It transformed the game by adding features that many fans still use today: Introduced the Super Mario Bros
Allows players to create their own "Super Worlds" by connecting up to 40 courses on a custom world map. the Frog Suit (SMB3)
Included the Cursed Key, Mechakoopas, and the On/Off Trampoline for the 3D World style. Why You Should Be Careful with "Mobile Downloads"
All seven Koopalings (Larry, Wendy, Morton, etc.) were added as boss options.