Show HN: Playroom – SDK for making multiplayer games in JavaScript

It’s p2p only right now. That means no cheat-detection or authoritative updates just yet.

The backend is mostly an echo service. So keeping it free for now. Will add pricing once we have more value-add.

It basically supports any JS/TS engine. So Phaser, threejs, playcanvas, kaboom, etc. Also React (great for games!). Also working on adding Unity bindings!

Thanks!