Playable prototype v4 — all 45 melodies re-transcribed from published notation (pickups, rests & full chord charts) · real piano, strings, organ & upright bass · reverb hall · practice hub · headphone check · Pass-the-Mic party · async duel. Public-domain melodies, our arrangements.
Boost bar (left edge) fills as you stay on pitch — raise your multiplier to x2, x3, then JACKPOT x4; a miss resets it.
The last stretch of every song is FINAL STRETCH — double points. 5 stars = ENCORE!
Party: Players = 2–6; each singer picks their own difficulty when the mic is passed.
Practice: rehearse any song (loop + slow-down, nothing saved), free-sing warm-up, or vocal drills.
🎧 Headphones required for real scoring — the game auto-checks and warns if your mic can hear the speakers.
Sing live: mic needs a secure page — see HOW-TO-RUN.md, or use Demo.