Sudoku Retro
Classic Brain Game • Free on iOS
Remember those endless hours with your handheld console, the green screen glowing softly in your dim bedroom? Sudoku Retro takes you back to that pure, distraction-free gaming experience.
The free Sudoku game that feels like 1995. No account needed. Works offline, anywhere.
🎮
100% FREE TO PLAY
4.7 MB • Ages 4+
🎯 Why Players Choose Sudoku Retro
⚡ Instant Play
No signup, no tutorials, just tap and play. Your game, your rules.
✈️ Works Offline
Train your brain on the subway, plane, or anywhere without internet.
🔇 Zero Interruptions
Play sessions as long as YOU decide. No forced ads breaking your flow.
💾 Auto-Save
Close anytime, your game is always waiting right where you left off.
🧩 Pure Sudoku, Done Right
- 4 Difficulty Levels — Easy to Expert, progress at your own pace
- Notes Mode — Annotate naturally, just like pencil on paper
- Unlimited Undo — Explore without fear of mistakes
- Smart Highlights — Spot patterns faster
- Statistics — Track your progress over time
🏆 Daily Challenge
Every morning, a new puzzle. The same one for players worldwide. Build your streak and prove your consistency.
How long can you go?
📺 The Retro Experience
The phosphorescent green screen. The subtle CRT scanlines. That pixel aesthetic that instantly transports you 30 years back. Every detail was crafted to recreate the emotion of classic handheld gaming.
Some games constantly demand your attention.
Sudoku Retro waits patiently.
Just like it used to.
🔒 Designed for Your Peace of Mind
- No account required
- Go ad-free with premium
- Satisfying haptic feedback
- Data Not Collected — Your privacy matters
📱 Available On
iPhone • iPad • Mac (Apple Silicon) • Apple Vision Pro
Requires iOS 17.0 or later • Available in 14 languages
📬 Support & Legal
Support & FAQ • Privacy Policy • Terms of Use
© 2026 Waikuu. Developed with ❤️ by Laurent Abitbol.