Hey everyone! 
I’m excited to share my latest project: Play Sudoku Online (https://play-sudoku-online.com) – a fast, minimal, and mobile-friendly Sudoku web app that I built entirely with Firebase Studio! 
This was my first time using Firebase Studio for a full production-ready app, and I have to say—it made everything from vibe coding to hosting and integration incredibly smooth and intuitive.
Features:
- Clean single-page design
- Easy, Medium & Hard puzzles
- Instant load times thanks to Firebase Hosting
Why I made it:
I love Sudoku and wanted a super snappy, no-frills experience that works great on both mobile and desktop. Firebase Studio helped me turn that idea into a real, live app.
Shoutout to the Firebase Studio team – the visual dev flow and backend integration tools saved me hours of work.
Would love your feedback, and happy to answer any questions about how I built it or what I used.
Try it out 
https://play-sudoku-online.com
PS: I am not a developer, I am just the average Idea guy!
Let me know what you think!