I noticed when blowing the whistle in the 2nd quest when having the triforce it takes you to each completed level in the 1st quest. Like if I finished level 5 in the 2nd quest it takes me to where level 5 was in the 1st quest instead of level 4 from the NES version. I still think it is an original idea though. This was in all 2.5.1 builds I have played.
Blowing the whistle in the 2nd quest with the triforce
This behavior was imported from the NES game, and isn't unique to ZC.
Ok thank you for the information. I was just curious about it.