I think I've come up with a solution to the puzzle, but my file's not completely finished. I threw it into a Pastebin because I don't think these forums have a "Spoiler" tag(?)
http://pastebin.com/VPQKNmbLI may or may not complete my file tomorrow; I think I'm playing MM all day because of that twelve hour speedrunning challenge so eh. Also I was using bugs to play warp songs as child this morning so my file is tainted by rule-breaking anyway
(I didn't want to sit through the OoT/Zelda castle escape cutscene when I had Prelude available)
Anyway, that puzzle was really fun once I got past all that salt I accumulated in the first two hours from assuming it was exactly the same puzzle as the previous two I had forfeit
The list of restrictions was really overwhelming, though. Even after six hours of messing around(especially after six hours; I was getting tired) I kept having to double-check to see which things I'm allowed to have and use and what I can do with them and neh just let me warp places as child Kappa
