lalaoke is a SingStar-style karaoke game that runs in your browser: plug in a mic, sing to scrolling lyrics over a note highway, and get scored in real time. The twist: paste any YouTube link (or upload audio) and an ML pipeline auto-builds the whole chart — timed lyrics, target melody, and a vocals-removed backing track. The catalog is free to play, no account or install needed, and UltraStar charts import too. Launch code LAUNCH makes your first own song free. 🎤