 ", composer Koji Kondo decided to reuse the same themes for "Super Mario World", albeit in a rearranged form.By doing this, he assumed that players would be able to recognise the same melodies, while exposing them to new variations of music as they progressed through the game.As "Super Mario World" was the first game developed for the SNES, Kondo felt "overjoyed" at being able to compose music by using eight sounds at once.