Since there are fifty bonus levels you can reach by holding select and pressing B 10 times in a row on the start screen, there should be a new category for doing the whole game as well as the fifty bonus levels. It could be called 150 Levels, 100%, Any% + Bonus, or something of that sort. I haven't finished any of the bonus levels, and I haven't actually finished the game or done any speedruns, but I'm planning to soon, so I think it could be a cool category. You could also have a category for just all 50 bonus levels if you want, which could be called Bonus%.
I have considered it, but honestly the game is pretty demanding of attention, and the run is fairly long too. I didn't really want to learn the bonus levels because a lot of them feel like leftover stages that didn't make the cut. it's fun to play them as sort of a celebration to beating the game. my mind goes back to mush on those levels!
Okay, that makes sense! Maybe once I actually finish playing the bonus levels I'll see for myself how they feel like leftover stages that aren't worth learning for the run. I can only play the game once a week, and I'll need a couple more sessions to finish my first playthrough, but then I might do a couple of practice runs and upload a time about a month from now or later.
Another category idea I have is individual worlds, like just world 1, just world 2, etc. You could use the right password to start at world 10, and just move to the right world on the map for worlds 1 through 9. Timing could start on entering the first level, and end when Dana does the little dance for finishing the 10th level. This run is a lot shorter than the main run, but I think it's still long enough to be competitive. On the other hand, individual levels are too short to be competitive, especially for the earlier levels where everyone goes through the fastest path to beat the level, and it would just end up with everyone being tied for the record.