Classic Mario World: The Magical Crystals Definitive Version
Classic Mario World: The Magical Crystals Definitive Version is an improvement patch for the SNES.
About this patch
Classic Mario World: The Magical Crystals Definitive Version is an improvement patch for the SNES. In short, it changes the music or sound. The full list of changes, the credits and the instructions are on the creators' page.
Playing it
The patch is applied to your own copy of the original game, following the creators' instructions. The game itself is not included and is never linked here.