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CHAOS AGAIN

Arcade

song by NAOKI underground -Ω-· steps by SPHAM

S15

S18

S20

S21

S22

S24

D17

D22

D24

D26

150–260 BPM

1,250 Notes

14 Notes per Second

v1.02.0 · Sep 5, 2023 Debuted in Phoenix

Original Channel

284 Scores tracked

94% Pass rate

Scores open up around competitive level 24.

Core Skills

Bracket TwistsJumpsBracket Jumps

Features

Hardest 9s: Runs, Drills5-StairsFast

View full chart on PIU Center

Chart Stats

Step chart

Time runs downward — arrows colored by panel, feet, or timing.

Leaderboard

Charts like this

From the similarity graph — evidence-weighted, rebuilt nightly.

ALiVE

72%

SPHAM·Phoenix
170 BPMMatched on 5-Stairs25%Brackets25%Bracket Jumps25%NPS14.0 → 11.3Sustain7% → 9%Bursts3% → 29%

Vacuum

71%

WINDFORCE·Fiesta
200 BPMMatched on 5-Stairs25%Brackets25%Doublesteps25%NPS14.0 → 13.3Sustain7% → 18%Bursts3% → 0%

Mopemope

64%

EXC·XX
100 BPMMatched on 5-Stairs25%Doublesteps25%Drills25%NPS14.0 → 13.3Sustain7% → 5%Bursts3% → 13%

Vector

63%

SPHAM·Phoenix
178 BPMMatched on Brackets25%Doublesteps25%Jumps25%NPS14.0 → 11.9Sustain7% → 21%Bursts3% → 15%

Uranium

63%

WINDFORCE·XX
170 BPMMatched on 5-Stairs25%Bracket Jumps25%Doublesteps25%NPS14.0 → 11.3Sustain7% → 22%Bursts3% → 27%

Nyarlathotep

63%

EXC·XX
200 BPMMatched on Brackets25%Bracket Jumps25%Doublesteps25%NPS14.0 → 13.3Sustain7% → 13%Bursts3% → 18%

Desaparecer

63%

EXC·XX
174 BPMMatched on Doublesteps25%Jumps25%Runs25%NPS14.0 → 11.6Sustain7% → 17%Bursts3% → 23%

Ignis Fatuus(DM Ashura Mix)

62%

H. FELKER & ANDAMIRO·Fiesta 2
220 BPMMatched on Jumps25%Brackets22%Bracket Jumps22%NPS14.0 → 11.3Sustain7% → 9%Bursts3% → 18%

Sorceress Elise

62%

BPM·Fiesta
158 BPMMatched on Side-3 Singles25%Close Twists25%Over-90 Twists25%NPS14.0 → 15.8Sustain7% → 11%Bursts3% → 0%

Skeptic

62%

WINDFORCE·XX
200.1 BPMMatched on Doublesteps25%Runs25%Brackets22%NPS14.0 → 13.3Sustain7% → 8%Bursts3% → 5%

Extreme Music School 2nd period feat. Nanahira

62%

NIMGO·Phoenix
210 BPMMatched on Jumps25%Brackets22%Doublesteps22%NPS14.0 → 14.0Sustain7% → 6%Bursts3% → 9%

Hymn of Golden Glory

62%

NIMGO·Phoenix
244 BPMMatched on Runs25%Side-3 Singles25%Brackets22%NPS14.0 → 13.2Sustain7% → 3%Bursts3% → 3%

Earendel

61%

SUNNY·Phoenix
180 BPMMatched on 5-Stairs25%Brackets25%Bracket Jumps25%NPS14.0 → 12.0Sustain7% → 18%Bursts3% → 18%

Full Moon - FULL SONG -

61%

BME·XX
190 BPMMatched on Brackets25%Doublesteps25%Drills25%NPS14.0 → 12.7Sustain7% → 11%Bursts3% → 21%

Murdoch vs Otada

61%

FEFEMZ·Phoenix
180 BPMMatched on Bracket Jumps25%Drills25%Jumps25%NPS14.0 → 12.0Sustain7% → 11%Bursts3% → 24%

Cleaner

61%

WINDFORCE·Fiesta EX
203 BPMMatched on Brackets25%Bracket Jumps25%Doublesteps25%NPS14.0 → 13.5Sustain7% → 8%Bursts3% → 8%

Giselle

60%

DulKi·Phoenix
128 ~ 128 BPMMatched on Bracket Jumps25%Doublesteps25%Jumps25%NPS14.0 → 11.2Sustain7% → 4%Bursts3% → 3%

Further

59%

WINDFORCE·Prime 2
194 BPMMatched on Doublesteps25%Drills25%Bracket Jumps22%NPS14.0 → 12.9Sustain7% → 31%Bursts3% → 25%

Barber's Madness

59%

PhoenixMatched on 5-Stairs25%Brackets25%Close Twists25%NPS14.0 → 13.0Sustain7% → 24%Bursts3% → 12%

Neo Catharsis

58%

EXC·Phoenix
120 ~ 120 BPMMatched on Doublesteps25%Jumps25%Runs25%NPS14.0 → 14.0Sustain7% → 15%Bursts3% → 0%

Chart analysis made possible by PIU Center

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