Personally I've always called the glitch the level 22 glitch

I found a glitch on level 22 and it could be used in level 97 and 45

Here is a like to a tutorial I made https://youtu.be/lim-6rBSP78

Odd Bot Out

I have been made aware of a new glitch in this game (thank you @JPlays for discovering and sharing the glitch). Basically, after a short setup you can go into different levels and "delete" certain blocks from those levels - hence why I will call it the "Block deletion glitch"

I have decided to make a new category just for runs that use this glitch, which applies to all levels and full game runs. 

Existing runs do not need to be changed, but in the future when you submit a run you need to say whether or not you used  this glitch.

Happy speedrunning!

New categories for new glitches