Put these four files from your copy of SpongeBob SquigglePants (US, SS8E78) in this folder:

    Boot.vol
    menus.vol
    Microgames.vol
    Game305.vol

In Dolphin: right-click the game, choose Properties, then Filesystem. Right-click each file, choose Extract
File, and save it here. Then run "Make SquigglePants+ Files.bat" (Windows) or make-files.sh (Mac or Linux).
