About Sudoku Story
Welcome to Sudoku Story - the world's first sudoku game with an epic narrative journey! Explore 8 beautiful countries, meet 129 unique characters, and solve challenging puzzles as you progress through an unforgettable adventure.
🌍 8 Countries
Travel from Japan to Europe, unlocking new regions as you master each chapter.
👥 129 Characters
Meet fascinating personalities, each with their own story and wisdom to share.
🧩 Classic Sudoku
Enjoy polished gameplay with 4 difficulty levels and smooth controls.
⭐ Story Mode
Complete chapters, defeat bosses, and earn 3-star ratings on every level.
Frequently Asked Questions
❓ How do I unlock new countries?
Complete all chapters in the current country to unlock the next one. Start your journey in Japan and work your way through Europe!
❓ How do I earn hints and coins?
You earn coins and hints by completing levels, achieving star ratings, and watching optional rewarded video ads. The better you perform, the more rewards you get!
❓ What are the difficulty levels?
Sudoku Story offers 4 difficulty levels: Easy, Medium, Hard, and Expert. Story Mode progresses through these difficulties as you advance through chapters.
❓ Can I replay levels to improve my star rating?
Absolutely! You can replay any completed level to try for a perfect 3-star rating. Challenge yourself to master every puzzle!
❓ How do boss battles work?
Boss battles appear at the end of each chapter. These are challenging Expert-level puzzles with special character dialogues. Defeat the boss to unlock the next chapter!
❓ Is the game free to play?
Yes! Sudoku Story is free to download and play. You can earn hints and coins through gameplay, or watch optional ads to boost your rewards. No pay-to-win mechanics!
❓ What languages are supported?
The game currently supports English and Swedish, with more languages coming soon!
❓ My progress isn't saving. What should I do?
Make sure you have a stable internet connection and that you're not in private browsing mode. If the issue persists, try restarting the app or contact support.
❓ Can I play offline?
You can play puzzles offline, but some features like daily challenges and rewards require an internet connection.
❓ How do I report a bug or issue?
Please contact us at vilounius@gmail.com with details about the issue, including your device model and what you were doing when the problem occurred.
Contact Us
Privacy Policy
Last updated: November 26, 2024
1. Information We Collect
Sudoku Story ("we", "our", or "the app") collects minimal information to provide you with the best gaming experience:
- Game Progress: Your level completion, star ratings, coins, and hints are stored locally on your device.
- Device Information: We may collect device type, operating system version, and app version for analytics and bug fixing.
- Ad Interaction: When you interact with ads (via Google AdMob), advertisers may collect data according to their privacy policies.
2. How We Use Your Information
We use collected information to:
- Save your game progress and preferences
- Improve app performance and fix bugs
- Provide personalized ads (via AdMob)
- Send optional push notifications about daily challenges and updates
3. Third-Party Services
Sudoku Story uses the following third-party services:
- Google AdMob - For displaying ads. See Google's Privacy Policy
- Firebase - For analytics and push notifications. See Firebase Privacy Policy
4. Data Storage
Your game data is stored locally on your device. We do not collect or store personal information on external servers.
5. Children's Privacy
Sudoku Story is suitable for all ages. We do not knowingly collect personal information from children under 13. The app uses age-appropriate ads through AdMob's family-safe settings.
6. Your Rights
You can:
- Delete the app to remove all locally stored data
- Disable push notifications in your device settings
- Opt out of personalized ads through your device's ad settings
7. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes through the app or this website.
8. Contact Us
If you have questions about this Privacy Policy, please contact us at: vilounius@gmail.com
Terms of Service
Last updated: November 26, 2024
1. Acceptance of Terms
By downloading, installing, or using Sudoku Story, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the app.
2. License to Use
We grant you a personal, non-exclusive, non-transferable, revocable license to use Sudoku Story for your personal entertainment purposes.
3. User Conduct
You agree not to:
- Modify, reverse engineer, or attempt to extract source code from the app
- Use the app for any commercial purpose without our permission
- Attempt to cheat, hack, or exploit the app's systems
- Use the app in any way that violates applicable laws or regulations
4. Virtual Currency
Coins earned in the game:
- Have no real-world monetary value
- Cannot be exchanged for real money or items
- Are stored locally on your device and may be lost if you delete the app
- Can be earned through gameplay or by watching optional ads
5. Advertisements
The app displays ads through Google AdMob. By using the app, you agree to view these advertisements. You may choose to watch rewarded video ads for extra coins and hints.
6. Intellectual Property
All content in Sudoku Story, including but not limited to:
- Character designs and artwork
- Story dialogues and narratives
- UI/UX design and layouts
- Game mechanics and features
...are owned by Vilou Games and protected by copyright laws. You may not copy, reproduce, or distribute any content from the app without permission.
7. Disclaimer of Warranties
Sudoku Story is provided "as is" without warranties of any kind. We do not guarantee that:
- The app will be error-free or uninterrupted
- Defects will be corrected
- Your progress will always be saved or recoverable
8. Limitation of Liability
We are not liable for any damages arising from your use of the app, including but not limited to loss of data, lost profits, or device damage.
9. Updates and Changes
We reserve the right to:
- Update, modify, or discontinue any feature of the app
- Change these Terms of Service at any time
- Terminate your access to the app for violations of these terms
10. Governing Law
These terms are governed by the laws of Sweden. Any disputes shall be resolved in Swedish courts.
11. Contact
For questions about these Terms of Service, contact us at: vilounius@gmail.com