Ritmo

90 BPM — Sunset Strip opens the set at an easy pace. Notes slide down three neon lanes towards a glowing line, and you tap as each one crosses it. Long hold notes and a fourth lane arrive before the district is done. The music is visual: a pulsing line, rolling bars, a striped synthwave sun and a gentle haptic tick on every count. 120 BPM — Chrome Avenue adds swipe arrows to flick and syncopated patterns. Timing windows of 45, 90 and 135 milliseconds grade each hit as Perfect, Great or Good, and anything later is a Miss. 150 BPM — Laser Heights packs denser charts, heavier drops and more chords across several lanes. A run of clean hits raises the score multiplier, while a pulse meter drains on misses and refills on Perfects, so an empty pulse ends the attempt. 180 BPM — The last of 18 tracks. Accuracy turns into a grade from S to D: S gives three stars, A or B two, C or D one, with 54 stars across the three districts, and each cleared track opens the next. Endless Groove is the record chase: one chart that never stops, climbing from 96 to 210 counts a minute, six more every 16 counts, while misses hurt more over time. Your last 20 runs are listed with score, time and accuracy, and the highest carries a trophy. Tune is a calibration pad where eight taps against a flashing ring set your input offset, with fine steps of five milliseconds. A quiz asks ten questions on rhythm, metronomes and time signatures, drawn from 24 real facts, each with a 15-second timer and a note after the answer. Fourteen neon badges and a records page track stars, combos, Perfects and runs. Scroll speed has five steps, and lane glow, haptics and background motion can be switched off. There is no audio at all, and everything plays offline, with no ads and no account.