Learn coding by building animals, games, cars, rockets, and magical worlds.
Step-by-step lessons, friendly mascots, and instant visual results. No login needed — just press Run and see your code come to life!
createAnimal("lion")moveForward("lion", 100)say("lion", "Roar!")Pick your adventure
Choose the age group that fits — and start your first lesson in seconds.
Ages 6–8
Move animals, cars, and rockets
Story-based visual coding. Type simple code lines and watch animals, cars, and rockets come to life.
Ages 8–10
Real JavaScript: loops and choices
Write actual JavaScript — variables, for loops, if/else, and arrays — and watch every line animate.
Ages 10–12
Functions, objects, and game logic
Write your own functions, model characters with objects, and build the logic behind real games.
Ages 12+
Real web development
Build real web pages with HTML, CSS, and JavaScript — layouts, canvas games, APIs, and a portfolio.
Follow the story
Each lesson is a tiny adventure with a goal.
Edit and run
Tweak the code and press Run — see results instantly.
Earn badges
Complete lessons to unlock badges and grow your skills.