Sudoku Ninja is a free sudoku in English, an amazing game, both for beginners and professionals.
It has several levels that will allow you to enjoy sudoku in an intuitive and innovative form.
It offers different versions and difficulty levels adding an intuitive interface that will improve the easiness of the game without interfering with your skills.
Compete with friends! Sudoku Ninja will detect which of your friends have the game installed, so you can invite them to a competition never seen before in a sudoku game.
Variations of game:
• Normal Sudoku
• Intermediate Sudoku
• Professional Sudoku
• Intuitive interface in high definition
• Free Sudoku in English
• Several game modes.
• No internet connection required. You can play while travelling by airplane or subway.
• Social media friendly, share your results in facebook and twitter.
We are working to add:
• Multiplayer Sudoku
• New languages
Please note: This game features optional online leaderboards. Player has to manually enable this feature. When online mode is enabled, the app will read user's email ("Get Accounts" permission) and phone's contacts ("Read Contacts" permission) in order to build the friends list and leaderboard. NO PERSONAL INFORMATION IS COLLECTED. We use anonymized MD5 hashes, neither the user's email or contacts are sent to our servers. More info: http://www.sudokuninja.net
+ NEW feature: Lives! Too many mistakes, and you loose! :-)
+ Difficulty levels fine tuned. Hard level is harder.
+ User request: Improved number highlighting. Annotations are highlighted too.
+ User request: Disable active cell after user stops inserting annotations to prevent mistakes.
+ Fixed bug which prevented inserting annotations in some rare cases.
+ Tweaks here and there to improve UI. Some bugs fixed.
+ New power-up! Need help? Try the new Ninja stars!