The search for a “ Super Mario Galaxy 2 WAD file free” is understandable – Nintendo has left one of its best games stranded on outdated hardware. However, downloading pre-made WADs is illegal and dangerous. The good news is that you can if you own the original disc.
: Video game software is protected by copyright law; downloading copies from the internet is generally illegal, even if you already own a physical copy of the game. Official Stance
Most players looking for this file are trying to streamline their setup. Instead of launching the Homebrew Channel , then opening USB Loader GX , and then selecting the game, a WAD file allows you to launch Super Mario Galaxy 2 directly from the main Wii System Menu. The Risks of Downloading Free WADs
Normally, Super Mario Galaxy 2 is an enthusiast-level Wii title that runs as an or WBFS file from an external hard drive. However, a "forwarder WAD" is often used. This isn't the full game file (which is too large for the Wii's system memory), but rather a shortcut channel that sits on your Wii Menu and launches the game directly from your USB loader. Why Do Players Look for WADs?
For those interested in playing Super Mario Galaxy 2 without resorting to free WAD files, several alternatives exist: