Free | 9 evenly distributed levels of difficulty White belt Ninja |
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Warrior | Auto save your current puzzle and seamlessly continue with your game at any time Separate for each difficulty |
Level | Complete Daily Sudoku Challenges to get double |
XP | Leaderboard Compare your progress with other players all over the |
World | Achievements win unique awards |
Medals | Various beautiful themes keep your game always looking fresh Dark mode to prevent straining your |
Eyes | Input modes Cell first or Number |
First | Pencil mode To mimic playing on paper Notes are automatically updated when cells are |
Filled in | Turn clock on off Chase the clock or play a relaxing game at your own pace |
Avis Sudoku Ninja – For Sudoku Grandmasters