So, as the title suggests, I have noticed that 8bitluigi has used a glitch in his run he submitted to the Key% glitchless category.

When you look at the beginning of his run, you may notice that the timer doesn't start until just before he jumps. This is not typical behaviour, because normally the timer should start as soon as you begin moving. I believe he used the same glitch he used previously on his world record run.

As to how he performs this glitch, he already covered in this video.

But here is a quick overview:

1. In the game, bind the jump key to a unrecognized key on any controller (for my 8BitDo Ultimate Bluetooth Controller, it is L2).
2. Go into Speedrun Mode and only use the stick and your assigned jump button for movement.

I believe that using a glitch in the glitchless category is against the rules, so I wanted to let the moderators know.