Hey there all. I noticed the music in the overworld is a bit off. The white zone’s music doesn’t truly play until area 6, same thing with the desert in area 10. I was wondering if someone could make a simple hack where zone 5 and 6 both play zone 6’s music, and zone 9 and 10 plays zone 10’s music.
I am sure that's possible. But I doubt anyone would want bother with this. Because most of people will play the original ROM.
In Secret Edition, I hacked Areas 5 and 6 and Areas 9 and 10 share the same music as you say. I also initially put in the ending theme for Areas 7 and 8 but it was not well received, so I reversed the change.