Fibu: Coding for Teens

Programming, Coding, and Coding Games

Contains adsIn-app purchases

About this app

Made for teens 13+. Learn to code Python, JavaScript, HTML & CSS by building real games — not watching boring lectures. 🎮✨

Fibu is the coding app built for your generation. Swipe, tap, play — and somehow end up shipping real projects. 😎

Why teens love Fibu 💜

👉 Code in short, snackable challenges (perfect between classes)
👉 Build actual games while you learn — space shooters, basketball, more
👉 Earn XP, unlock badges, climb the leaderboard with other teen coders
👉 Streaks that actually feel rewarding (say goodbye to boring daily drills)
👉 A community of thousands of young coders to learn with

Learn 4 languages, your way 💻

🦸 Python — the #1 beginner language (and the one colleges love)
🦸 JavaScript — build interactive websites and games
🦸 HTML & CSS — design your own pages from scratch
🦸 Bonus: Java, Kotlin, SQL, Bootstrap and more

You'll also MASTER 🎓

🦸 100+ coding problems with clear solutions
🦸 Data Structures: Stack, Queue, Linked List, Dictionary, Tree, Graph
🦸 Algorithms: Binary Search, Sorting, Time Complexity
🦸 OOP: Classes, Inheritance, Polymorphism
🦸 Game Development: Build games from scratch
🦸 Databases: SQL, SQLite
🦸 Web Development: Full HTML, CSS, JavaScript stack

Mini-game QUIZZES 🤠

🍔 3-second burger challenge
🍦 45-second ice-cream game
🍕 5-second pizza quiz

Fast, fun, and weirdly addictive. Your brain will actually remember this stuff.

OFFLINE Code Playground ⚽

Built-in code editor. No Wi-Fi? No problem. Practice HTML, CSS, JavaScript, Python and Java anytime — on the bus, at school, in bed.

Build cool things 🔑

🗝️ Space shooter that teaches basic programming
🗝️ Basketball game that teaches data structures
🗝️ Real interactive web pages you can publish
🗝️ Your first Android app idea, brought to life

Why Fibu beats boring coding apps 🚀

❌ No endless lectures
❌ No gatekeeping jargon
❌ No "watch this 20-min video first"

✅ Learn by playing
✅ Ship real projects
✅ Level up like a game
✅ Vibe with a global teen coding community

Perfect if you're…

🎒 A middle or high school student starting coding
💡 Prepping for computer science class
🎮 A gamer who wants to build their own games
🌐 A creator who wants their own website
💻 Anyone curious about how apps and games actually work

Upcoming on Fibu 🎁

⏳ Advanced Web Development (React, Bootstrap, Django)
⏳ Machine Learning fundamentals
⏳ More languages: C and C++

Join thousands of teens already coding on Fibu.

Download now — turn your screen time into skill time. 💪

With ❤️
Team Fibu 🚀

Ratings and reviews

While this is a fun concept and easy way to learn basic output and variables, the result is not realistic. In real programming, print("planet") will not print a graphical, animated object to a starry background as this app teaches you to believe it will. It does not actually teach you how to build a real game, just as the famous guitar hero game does not teach you how to play guitar. Does writing "cereal" on a paper produce a real box of cereal for you to eat? It's fun, but not realistic.

There is an enemy deleting the universe planet by planet, one galaxy at a time. It is your task to stop this new digital enemy from deleting the source code, and erasing all of existence. Ender's Game meets Destiny in this fun and educational app that teaches you to code with Python while building a fun click-and-shoot game. The lessons are well organized and the topics move quickly enough that I stay interested and excited to read the next slide. I feel like I learned a lot from what I did in the free areas, and decided to go ahead and dive into the deeper sections with the one time purchase option for premium. It has been every bit a bang for my buck and I have no regrets. I just aced my coding ninja exam! I am using the app on my Samsung Galaxy Note9 and I haven't run into any bugs or issues, zero crashes and slick performance. I highly recommend this app to anyone looking to get into programming or just looking for an app to burn extra down time.

Truly one of a kind experience to programming. I've been taking a course online on edX, and I was using this to kind of review for my final exam. I was surprised by the amount of content on here, it goes well beyond my beginner and Fundamentals Pyhton class. I would give easily five it more than 5 stars if I can. I wish you guys had more classes that relate to AI, or maybe mathematics like statistics or linear Algebra. I wish you all the best, and thanks again for this wonderful app.

What’s new

- crush fix