PIU SCORES

CHAOS AGAIN

Arcade
song by NAOKI underground -Ω-· steps by SPHAM
S15S18S20S21S22S24D17D22D24D26
150–260 BPM
1,500 Notes
14 Notes per Second
v1.02.0 · Sep 5, 2023 Debuted in Phoenix
Original Channel
141 Scores tracked
95% Pass rate
Most clears stall below SS+ — the steepest step on this board.
Core Skills
Twist-heavyFar TwistsHardest 19s: Runs, Anchor Runs5-StairsTwists
Features
Bracket JumpsStaggered BracketsMid Tempo
Chart Stats
Step chart
Time runs downward — arrows colored by panel, feet, or timing.
AV
Leaderboard
Charts like this
From the similarity graph — evidence-weighted, rebuilt nightly.

Vacuum

59%
WINDFORCE·Fiesta
200 BPM
Matched on 5-Stairs25%Brackets25%Doublesteps25%NPS14.0 → 13.3Sustain15% → 18%Bursts3% → 0%

Brown Sky

56%
DulKi·XX
200 BPM
Matched on Brackets38%5-Stairs25%Bracket Jumps25%NPS14.0 → 13.3Sustain15% → 12%Bursts3% → 7%

1950

56%
WINDFORCE·Prime
200 BPM
Matched on Bracket Jumps33%5-Stairs25%Doublesteps25%NPS14.0 → 13.3Sustain15% → 7%Bursts3% → 8%

Chart analysis made possible by PIU Center

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