Finally perfected Meltdown (Roshin Yuukai) on Extreme.
I’ve been attempting to perfect this song for a while and failed until now. This song gave me trouble because it has fast streams of notes with double-tap note somewhere in the middle. If I press the double-tap note tad late, it would be too late for me to continue to the next normal note and my combo would break.
After dozens of retries, I think I kind of memorized the streams, and finally got lucky in one of the tries. On my last try, I used 4 help item chances.