New Super Mario Bros. U is a flagship Wii U title that can be played via original hardware or emulators like Cemu . For those using custom firmware or homebrew setups:
: Most homebrew tools prefer "WUP" (installable) formats over standard ISOs. If you have an ISO, it may need to be converted or extracted into a folder-based format (containing /code , /content , and /meta folders) to work with certain loaders. Nowy Super Mario Bros U WII U ISO (Loadiine i U...
: The game supports up to 1080p resolution on the Wii U via HDMI. New Super Mario Bros