The hint system will not only tell you the answer but also help you to understand why the answer is, whether you're completely new to this game, or the way to the expert. We created this innovative free game with several various key features: • Sudoku variations such as squiggly, X, and Color • 8 difficulty levels from very beginners to the expert • Hint system will help to learn how to solve the puzzle, not only the answer but also why the answer is • Career statistics to keep track of your game progress • You can update your Sudoku puzzle from the server at any time, without re-installing the game • Compete with global players in the Champions Challenge and win the bounty • Custom Sudoku puzzle can let you create your own Sudoku puzzle • More than 15000 Sudoku puzzles are waiting for you during the game, you will be able to • Auto highlighted numbers for the intelligent hint • Use pencil marks • Double-tap the cell to erase numbers • Use various kind of items, like checking the errors • Unlimited redo & undo you can also find more useful functions like • You can share with your friends via Google+, Twitter, and Facebook • Auto-save, you can pause at any time you like without losing any progress • Use Dark mode at night to protect your eyes • Timer, you can also disable it in settings • Selected cell highlighting • Incorrect digits mark • Enchanting visual effects • Various numerals like Chinese or Roman • Universal App looks great on phone and tablet • Give us feedback in the game, with your help we'll make it better We hope you will enjoy the stunning designs of our sudoku, it's really a brain teaser game that helps to work out your brain! All for FREE!
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