Create an app
Start a new project, make an app, and drag-and-drop blocks from the inventory.
Collaborate
Building is multiplayer too! Ask your friend what their user ID is, then invite them to your project.
Remix
Wonder how I made my example games? When you're signed in you'll see a Remix button on each one of them. Click it to create a project with an editable version of that game.
Assistant
At the top of the desktop you'll see an ask box. Use it to ask the assistant for help with e.g. scripting.
Publish
Click the Share button to get a link to your game. Share it with anyone to play together.