Playground

Run as you type

Start from a template

This replaces the code in the editor. If you change your mind, press Undo (or Ctrl+Z) to get your code back. Files you've added in the Assets tab stay either way.

Your projects

Projects are saved in this browser. To move one to another computer, use Export and then Import.

Share your game

Your files are too big to fit in a link, so they're left out. Use Export to share a game with big files.

Link

Anyone with the link can play the game and see its code in the Playground.

Put it on a website

Paste this into a web page to show the game there, with a button to play it.

Width Height

Export as a Windows app

This makes one .exe file that plays your game in its own window on Windows. It doesn't need the internet.

Name

The name of the file, and the title of the window.

.exe

Icon

Windows might say the app is from an unknown publisher, since it isn't signed. Click "More info" and then "Run anyway" to play it. Saves stay on that computer as long as the file keeps its name.

You're looking at a shared project. Changes to it aren't saved until you save it as one of your projects.

Press Run to start your game

Anything your game prints with console.log() shows up here, along with any errors.

Drop images or files here, or click to add them

Your files

Built in These come with the docs, so they can be used without adding them.

Watch any variable in your game while it runs. Type its name above, or hover over it in your code and press Watch.