I'm posting here because Lybydose told me too! ... and I like Pop'n Music 
I'd love to see a 9k mode, but really I don't think it'd work too well, since it'd just be another key mode on the list rather than actually simulating PoMu. PoMu's map structure is slightly different, as well as it's ing/hp system. Not to mention it's character aspect. (I'd hug Woc for mania character , Taiko has it!
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I was considering making PoMu style maps in 8k, I might still do it if I can figure out what I want to map.

I'd love to see a 9k mode, but really I don't think it'd work too well, since it'd just be another key mode on the list rather than actually simulating PoMu. PoMu's map structure is slightly different, as well as it's ing/hp system. Not to mention it's character aspect. (I'd hug Woc for mania character , Taiko has it!

I was considering making PoMu style maps in 8k, I might still do it if I can figure out what I want to map.