SALLY

SALLY is a change-ringing game. You ring the second bell in an English tower band, and the other five ring themselves.

Each row, every bell strikes once at a steady beat, with a one-beat gap after every backstroke row. The order permutes each row by place notation: rounds first, then plain hunt on four and six, then Plain Bob Minor. Pull with Space, a click, or a tap so your blow lands in your slot. Perfect blows build a multiplier up to x4, a clean lead pays a bonus, and three missed blows end the ring. The line panel draws your bell's path through the coming rows, the diagram real ringers learn from.

The twist is the conductor. In the long touch a call of Bob or Single arrives two rows before the lead end and bends your path, and the beat quickens with every lead.

Built as one HTML file: canvas rendering, a place-notation permutation engine (x16 plain hunt, 14 bob, 1234 single), and WebAudio bells synthesized from five partials each. Verified headless with Playwright: the plain course of Plain Bob Minor returns to rounds after five leads, a scripted ringer held a 56-blow perfect streak across 104 rows, and every automated run finished with zero console errors.