For the 300k speedrun in particular, was this intended to open to any level? We should make this clear. In any case, we might benefit from creating additional categories for other level/point goals.
There is no level restriction mentioned in the rules so I did my 300k points runs on level 18.
I would be interested in other level/point goals.
NerdTheBox is a maxouter in NES Tetris, so I assumed there was a reason why they did level 9, so that's what I submitted. I do have runs for 18 and 19 ready to go. I haven't tried doing a 29 start, but I have hard time believing I can play efficiently enough at that speed to get a better time than I already have.
I just left it open for now as I figured we would have pretty limited participation at this point, and so I just wanted to focus on getting the best of the best times. I figure we can add more limited categories later if desired.