From what I gathered, it works in mostly "classic" mazes (the ones where you play as the circle), with a few exceptions, like "Under Construction". I could do it in the gravity puzzle maze, the sliding maze(it can save a lot of time there), "No Escape" and a few others. After some testing, I found out that instead of shaking it's a lot better to just drag the maze from one edge of the screen (opposite of where You need to go) to the other quickly. Also, if that changes anything, all the testing was done on a 180 FPS monitor. Hope that helps!
Also, you can get out of bounds with the excavator in "Under Construction" 😂
I was playing around with the maze "windows" and suddenly stumbled on a probably useful bug: if you shake the window and hold the direction you want to go in, the character will phase through the wall. Sadly, the bug is incredibly inconsistent and will remain that way unless somebody finds a reliable way to do it.
good run. You can definitely get an even better time, especially with no competition