This route is a safer route with less mercury cancels, and world shop can be skipped, not needing to buy mercury potions early, even though I listed it in the Tutorial, its not used in Late Flier route. (mistake)

Mercury Cancels tricks done on Belth and Crawler only

I personally call this route Late Flier because you can do a different boss order on Towers that looks like hippo2 - Arma 2 - Flier instead of Flier Mercury Cancel - Hippo2 - Arma 2

Long winded 2h tutorial recorded live but some useful stuff in this nonetheless