Robot battle
Arcade
198
BPM
607
Notes
6.6
Notes per Second
Prime
Debuted in
121
Scores tracked
97%
Pass rate
Very hard to pass for its level — stingy to score even when passed.
Scores open up around competitive level 19.
Pass Difficulty · Very Hard
Score Difficulty · Hard
Chart Stats
Skill fingerprint
Dominated by Runs and Half-Double.Sustained — it holds you under tension for most of its runtime.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
debuted at D12
Prime 2
unchanged · D12
XX
rerated D13▲ +1
Phoenix
rerated D14▲ +1
Phoenix 2
rerated D15▲ +1
Leaderboard
Charts like this
From the similarity graph — evidence-weighted, rebuilt nightly.
Chart analysis made possible by PIU Center