first question answer: testament of ian, megalith agnus, amber shores 666 are pretty hard
2: You time you show you universe, alchemist, amber shores 13, v^3, dark matter, sky kitten's op, oreo sama's op, fuck that shit, blurk's op, we met dat night, turtle fence, radioactive, empty walls, bye bye bye, brainfog, serious shit. Probably a lot more just can't think of other goodies atm.
3: I tried to play that to post a score for ya but fell short due to stamina depletion.