A WAD file is essentially an archive containing several components required for the Wii to recognize and run the software: Contains the file size and identification.

There are several types of Super Mario Bros. WAD files, including:

As digital storefronts close, WAD files have become a primary focus for digital preservationists aiming to keep the specific "Virtual Console experience" alive for future study. 5. Conclusion

: Original digital titles released specifically for the Wii Shop Channel.