After exiting the WAD Manager and returning to the Wii Menu, you should see a new channel—the game or forwarder you just installed.
G - G7 - C - C7 G - G7 - Am - D7
New Super Mario Bros. Wii has a thriving modding community. While most mods are run via loaders that support Riivolution patches, you can also create playable WADs for some major mods.
Place your NewSuperMarioBrosWii.wad file into the /wads/ folder on your SD card.
🚀 : Most NSMBW WADs are just Forwarders . This means the WAD only creates a channel on your menu; the actual game files must still be on your USB drive (in .wbfs format) for the channel to work.