My two mario maker levels! (4 real levels to come)

I got back in to mario maker and decided to make two new levels, one is gimmicky (and has an edited version that needs to be uploaded to replace it, i have yet to beat it, though), and then there is fairly simple puzzle level. I figured I'd share them for anyone who's looking for levels by fellow TBTers. The four i am working on beating are very very tricky but not at all troll-y (except for the fourth (it's a little troll-y)).

The puzzle level:
https://supermariomakerbookmark.nintendo.net/courses/6672-0000-030C-2B7E

Fun Fire Fish Footwear
https://supermariomakerbookmark.nintendo.net/courses/9217-0000-0309-DD7E

hint: 21 is number 34

just got another one of them up!
https://supermariomakerbookmark.nintendo.net/courses/AC7B-0000-0323-828D

edit: the remaining three use up the full 2 sections and are the three toughest so I wouldn't count on them coming up anytime soon

triple post! sadly, fun fire fish footwear was not fun enough, and got taken down.
on the upside, now i have an excuse to beat and upload the fixed version (read 'fixed' as 'more difficult')