You actually can't moon mountains is still bugged. The rest of the previously thought bugged levels I've figured out but mm is still bugged regardless of version and difficulty which is kinda lame.

As someone who has routed 100% on HD I think the category should be played on the fastest difficulty that get close to the definition. So if it's best to do it on normal I'm down for that being changed. I actually tried my 100% route on Hatty as a test and was surprised by how many are just plain missed.

It means every kill and every secret and beating level however you want. No cheats and the like obviously. I plan to eventually route 100% for both this game and TFE.