Hello. I already finished TAG with all secrets few times, and I would like also finish TAW. However, I have a few questions.

1. Is there a way to get unlimited starfruits? So far, I found them only in chests. Extra health provided by them is always a good thing.

2. Is Shark Repellent permanent in TAW? As far as I know, it wasn't in TAG.

3. Are there any hidden requirements for 100% completion? Items and quests are obvious.