Our story

About Nimuvai

Activity books and browser adventures for readers aged 8 to 12.

A pencil, a maze and a story you can step into.

Nimuvai (say it Nee-moo-vy) will pair printed activity books with adventures you can play in a browser. MasterCodeCraft is developing our first book, Nimuvai and the Five Light Crystals. Its free Whispering Forest chapter is ready to try.

What we make

Each book will be printed, so you can hold it and solve it with a pencil. Every maze in it will have a QR code that opens a companion on your phone or tablet: play the maze on screen, follow a short story and explore the world it belongs to.

The Firefly Path maze. Play it in the browser now; a printed version is planned.

One maze, two ways to play

This is The Firefly Path, the first maze in the forest. Follow its paths on screen, then discover what Wimbly finds next.

Try the free chapter

What we promise

  • No accounts and no personal data.
  • No ads and no tracking.
  • Progress stays on your own device.
  • An original world, made for curious kids.

Questions? Visit Support or read the Privacy notice.