The legal method to emulate New Super Mario Bros. U requires you to own the physical game disc or a digital copy purchased on a physical Wii U console. Using a homebrewed Wii U console, you can "dump" your own personal game files to an SD card. This creates a legal backup copy that you can safely load into the Cemu emulator. Security Risks of ROM Sites
If you are looking to get started, I can provide more information on installing the Homebrew Channel or finding Riivolution. Dolphin, Console, + NO Disc (riivolution iso patcher)
Downloading game files (ROMs, ISOs, or WUD/WUX files) from third-party websites is illegal copyright infringement. Nintendo actively protects its intellectual property and takes down ROM-hosting sites. New Super Mario Bros U Wii Roms For Wii-
If you'd like to learn more about setting up your Wii, I can help you with: Installing the Homebrew Channel Setting up USB Loader GX Finding other popular ROM hacks Let me know how you'd like to proceed ! Share public link
: The original Nintendo Wii cannot play New Super Mario Bros. U . The game was built specifically for the more powerful hardware of the Wii U. The legal method to emulate New Super Mario Bros
If you do not want to deal with the complexities of emulation or hunting down older hardware, Nintendo released for the Nintendo Switch. This definitive version includes the base game, the challenging New Super Luigi U expansion, and adds Toadette (who can transform into Peachette) as a playable character. Safe Practices in the Retro Gaming Space
The most important detail to understand about New Super Mario Bros. U is its native hardware. This creates a legal backup copy that you
Method 1: Play on Original Hardware (Wii U or Nintendo Switch)