New Super Mario Bros U Deluxe for Nintendo Switch is a digital code version of the enhanced port originally released on the Wii U. This package includes the full New Super Mario Bros U game along with the New Super Luigi U expansion, offering a substantial amount of side‑scrolling platforming content. The game presents refined level design across multiple worlds, with each stage featuring hidden exits, collectible Star Coins, and time‑attack challenges. The digital format eliminates the need for a physical cartridge, allowing immediate download and play on the console.

Gameplay retains the classic Mario formula of running, jumping, and stomping enemies, while introducing a selection of playable characters. Players can choose from Mario, Luigi, Peach, Toad, Toadette, and Nabbit, each with distinct abilities. Toadette has a floating jump and can use the Super Crown power‑up to transform into Peachette, granting additional mobility. Cooperative multiplayer for up to four players enables shared progress through levels, with mechanics that encourage teamwork or competitive item collection.

The Boost Mode, controllable via the touch screen or motion controls, allows an extra player to assist by placing platforms or stunning enemies. The presentation maintains a vibrant, hand‑drawn art style with smooth animation and crisp sound effects. The controls are responsive, and the game runs at a stable frame rate on Switch. The Deluxe version adds a helpful Hint Movie feature that demonstrates how to complete certain sections, useful for newcomers.

The overall difficulty has been adjusted from the original, with easier options available for less experienced players. The digital code provides the same full experience as the physical version, with no additional content required. This title appeals to both longtime Mario fans and casual players looking for accessible yet engaging platforming action.

Its content breadth, with over 160 levels across the main game and Luigi U campaign, offers many hours of play. The digital delivery makes it a convenient addition to a Switch library, particularly for those who prefer having games stored on the system. The price point at just under sixty dollars represents a fair value for the amount of high‑quality platforming content included.