New cloud game

Code Your Own Cloud

Tap a cloud piece to add it to the sky. Drag it, grow it, turn it. Make it look like anything you want.

Try making a whale

Tap a cloud piece below to start building

Sir Cumulus
What does it look like to you?
Parents & teachers Nothing is uploaded or saved online. "Save my cloud" makes a picture on your own device. Then take it outside: can your child find a real cloud that looks like the one they built?

Read their first adventure

Lucy and Milo's first missions as Skysternauts, in Just Cloud Shapes: The Dinosaur Edition.

Peek inside the book