Pebbles

Drag a pebble to pick it up and set it on another to stack them. Tap to tumble them.

Pebbles are small stones rounded smooth by water. As rivers and waves roll them over and over, knocking against sand and other stones, their sharp corners wear away, a process that can take hundreds or thousands of years. A cairn is a pile of stones stacked up by people, often to mark a trail.

Drag a pebble to lift it and set it on the sand or on another stone. A careful stack stands; one set on the edge topples. The ✋ button turns this off, and reset puts every stone back. Tap it and five pebbles hop one at a time onto a cairn, biggest at the bottom, then all hop back. Pick a pile or a cairn in the Splash tab.

This link opens it in the Playground. To put it on your own page, add the element and one script tag. Every option.

https://splashery.app/play/?toy=rocks

<script type="module" src="https://splashery.app/play/src/element.js"></script>
<splashery-toy toy="rocks"></splashery-toy>