hit the lane, hold the groove.

sync notes to the video timeline and clear the chart with clean timing.

run

loading levels...

youtube source

input is judged only while youtube is playing or buffering.

active keys
    rules
    • tap and hold notes
    • up to 4 keys at once
    • timing windows decide score
    logs
    song no level loaded
    score0
    combo0
    accuracy100.00%
    stateidle