documentation

build anything on portals

everything you need to build interactive 3D experiences — from placing your first item to advanced scripting.

Get oriented, choose a creator path, and finish a small first game with confidence.

Create, organize, collaborate on, and publish your Portals games.

Ship your own HTML, ThreeJS and JavaScript game on Portals with player identity, multiplayer, coins, avatars, and server logic.

Build player paths, place items, and configure the world with visual creator tools.

Build no-code gameplay with tasks, triggers, effects, values, and player feedback.

Use Function Effects, JavaScript, and custom interfaces when no-code tools are not enough.

Create, organize, and test models, media, and web AI Lab results for your game.

Connect supported external workflows and use the REST API reference safely.

Discover games, share them clearly, connect with other players, and keep community spaces safe.

Reproduce issues clearly, find focused guides, and get the right support for your next step.