I've been watching Speedruns of tons of games for years now but I've never actually gotten into speedrunning myself until recent. With that being said kh2 is one of my favorite games of all time and I had a few questions about it. Mostly regarding level 1 data org.

Where do I find the rules for speedrunning the game in general?

What kind of recording do I need for valid runs?

P.s. can all the mushrooms be beat level 1? P.s.P.s. why use all draw rings instead of accessories with stats?

Any info would be greatly appretiated thanks! :)