video1.0<iframe src="https://www.loom.com/embed/e3e3a37f52b54405a6fd89da079fb1c2" frameborder="0" width="3840" height="2880" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>28803840Loomhttps://www.loom.com28803840https://cdn.loom.com/sessions/thumbnails/e3e3a37f52b54405a6fd89da079fb1c2-78307c0d74ae1fed.gif315.067This Loom demonstrates Machines at Play, a new multiplayer gaming engine designed for coding agents. The creator copies a prompt on the landing page, runs it in a coding agent, and the tool installs a command line utility and starts a local dev server so multiple clients can join. They edit the game by adding a ball you can kick and removing a swimming water mechanic, then deploy the game to a shareable production subdomain where other players can connect. The Loom ends by encouraging feedback and noting the engine is open source.