Single mouse trail with a difference
Click the page to start and stop Mr Boing!
The way this works is to constantly monitor and store the position of the mouse. Every 100ms, it moves Mr Boing (TM ;) to the same position as the mouse plus the offset. The offset rotates through -42, -59, -76, -59 changing once every 100ms.
To see the script license and check details like browser compatibility, use the links on the navigation panel at the top of this page.