Sappy + Mid2Agb are two tools that can be used for editing the music in Pokemon Gen III games.
Compatible with: Pokemon Ruby, Sapphire, Emerald, FireRed, LeafGreen
Supported OS: Windows
Shinyzing Pokemon does not make anything different except that Pokemon will become shining with a golden color.
After bypassing the main title by presisng the Start button, you will get to the intro of Professor Oak’s intro.