Heart Attack
Arcade
148
BPM
863
Notes
9.9
Notes per Second
Prime 2
Debuted in
252
Scores tracked
95%
Pass rate
Hard to pass for its level — stingy to score even when passed.
Scores open up around competitive level 22.
Pass Difficulty · Hard
Score Difficulty · Hard
Chart Stats
Skill fingerprint
Dominated by Runs and Brackets.Share of the chart each pattern and demand covers
Step analysis data from PIU Center
History
Level changes across mixes, from the catalog record.Prime 2
debuted at S18
XX
unchanged · S18
Phoenix
unchanged · S18
Phoenix 2
unchanged · S18
Leaderboard
Charts like this
From the similarity graph — evidence-weighted, rebuilt nightly.Chart analysis made possible by PIU Center