itch.io

Possible highest score, using JS:

in https://html-classic.itch.zone/html/9930300/index.html

function Circle(x, y, radius, steps, n) {
  const canvas = document.getElementById('canvas');
  let angle = 0;
  const change = (2 * Math.PI) / steps;
  let newX = x + radius;
  let newY = y;
  let mouseDownEvent = new MouseEvent('mousedown', {
    clientX: newX,
    clientY: newY
  });
  canvas.dispatchEvent(mouseDownEvent);
  for(i=0;i<steps * n;i++){
    angle += change
    newX = x + radius * Math.cos(angle);
    newY = y + radius * Math.sin(angle);
    let mouseMoveEvent = new MouseEvent('mousemove', {
      clientX: newX,
      clientY: newY
    });
    canvas.dispatchEvent(mouseMoveEvent);
  };
  let mouseUpEvent = new MouseEvent('mouseup');
  canvas.dispatchEvent(mouseUpEvent);
}
Circle(700, 700, 10000000, 10000, 1)