For users on PC emulators (Steam Deck, ROG Ally), the update is .

: An unlockable challenge mode where players must clear levels as quickly as possible. Plus & Expert Levels

This guide is for educational and archival purposes only. Downloading copyrighted ROMs or NSP files for games you do not own is illegal and violates copyright laws. RxGuides supports the gaming industry and encourages users to purchase legitimate copies of games from the Nintendo eShop or authorized retailers. Modifying your Switch console carries a risk of banning from online services or bricking the device.

If you’re going through the trouble of finding and installing the update, you should know what you’re getting. The v1.1.0 update for Mario vs. Donkey Kong includes: