I know BBitDW and BBitFS exist but in this categories, you beat the first Bowser or the first and second Bowser and that's it, so why not finishing the game after that.

Maybe a 12 stars (misc categories)and 31 stars (normal categories) can also be added.

I've got another ideas : A coinless speedrun (no coins for ALL the run) and an Itemless speedrun (zero uses off item even if we put one behind either) PS: I never do a run of this speedruns, it's just proposals.