For families & teachers · Ages 8–11

Every adventure starts with a line of code.

A 3D adventure where kids learn real coding by programming Zuri, their cyborg fox.

Chromebook-readyNo ads, no chat
Explore

A world worth exploring.

Kids walk a living 3D world with Zuri at their side and take on quests, like waking the silent Sun-Drum. Three worlds to explore: the Whispering Grove, the glowing caves of Deepglow and the Sky Bridges.

The hero and Zuri walking through the Whispering Grove
Create

Code that does something.

Snap blocks into a program and watch Zuri run it, step by step. Short warm-up puzzles bring in each new idea one at a time, and the same program shows as real Python when they are ready.

The block coding workspace
Solve

Mistakes are part of it.

A glitch-bug swaps one block. Kids find it, fix it, and learn to debug like real programmers.

Bug Chase: a program with one wrong block
Robot Space

Zuri grows with them.

Charge its power cells, train its sensors, race it through challenges. Its skills level up as theirs do.

Robot Space: Zuri on its glowing pad
For parents

See what they’re learning.

One family account, a profile for each child, and a clear view of the coding skills they have mastered, with a certificate for every quest they finish.

Safe by design

No ads. No chat.

Children need only a nickname: no email, no last name, no contact with strangers. You can delete their data at any time.

Parents & teachers

Request access.

Tell us whether you are a parent or a teacher and how many children will play. We review every request by hand and email your sign-in details.