HOW TO USE THE NOTE SYSTEM   So it took me a minute to figure out how the note system worked since there was no official guide for it aside from Nervous's video - So I decided I'd help out those who don't know how they work. In this guide, I will walk you through where to buy notes (this is obvious, though) - and how to utilize them to your advantage.     1) BUY A NOTE Walk up to any 24/7 and buy a note by pressing Y in the shop. ** 1 Note costs $50 and the