The FAT32 file system has a strict maximum file size limit of 4GB. Because games like Super Smash Bros. Brawl or Xenoblade Chronicles are larger dual-layer games, they will exceed this limit.
This comprehensive guide covers everything you need to know about the WBFS format, how to manage your library, and how to set up your console for USB playback. What is the WBFS Format?
: Storing games digitally prevents physical wear and tear on the Wii’s optical disc drive, a common point of failure for older consoles.
This format is highly superior to standard .iso files for two main reasons: