In Nintendo Wii terminology, a WAD (which stands for "Wii Are Data" or simply a package format) is a channel file. When you install a WAD via a tool like the Homebrew Channel or a WAD Manager, the game appears natively on your Wii System Menu as a playable channel. You do not need the disc to launch it.
: Most standard tools like WiiGSC or Crap often fail when creating a WAD for this specific game. Installing a faulty WAD can cause a "banner brick," where the Wii Menu crashes upon startup, rendering the console unusable without advanced recovery tools. mario party 9 wii wad exclusive
Before we tackle the "exclusive" aspect, we must understand the container: the . In Nintendo Wii terminology, a WAD (which stands