I recently did a glitchless run (I didn't do so good), but I suggest a glitchless category where, as the name suggests, no glitches are allowed. Not only am I suggesting this, but I am also asking for a clear definition for a glitch. The closest I did to a glitch would be the Carrie jump in the chapter 5-6 transition. Does that count or not?

well its not an official category so there aren't really official rules, do you have a video of the run? i would love to watch

i want to run this game, but would much more prefer glitchless as well

There is honestly no point to doing glitchless in this game. Doing glitches offer so much more that it wouldn't be worth adding it as a category, I recommend just learning the tricks they are not that bad!