Mario Master: League Champion - Beating Super Mario Maker's Hardest Levels?

[Category: Kaizo] [1.2x speed]
[Believe it or not, I think the middle part is the one that took me longest to beat. -_-]

Bookmark: https://supermariomakerbookmar....k.nintendo.net/cours
Creator: Katz

Twitch: https://www.twitch.tv/retro_zen
Twitter: https://twitter.com/retro_zen

These are in no way, shape or form perfect runs of the levels.
Only me beating low clear rate Super Mario Maker levels that are also fun! Try them, too, and see if you can beat them!