에 의해 작성된 yicai yang
1. • Me Widget: Quick view me, game time, collected stars during the week.
2. • Calendar Widget: Quick view your collected stars during the month.
3. Given a puzzle in 9x9 box with few known numbers, try and fill in the remaining squares with numbers 1 to 9 such that each row, column and 3x3 box contain all the numbers 1 to 9 without duplication.
4. • Quick Start Widget: Quick start a sudoku game.
5. Sudoku is such a deceptively simple puzzle: the challenge can be expressed in one sentence.
6. • Struggling to solve the puzzle and getting nowhere, try using hint provided.
7. • 4 difficulty level supported, good for any beginners and advanced players.
8. • Over 20,000 puzzles and each puzzle has an unique solution.
9. • You can take notes to track possible entries and your notes are automatically updated.
10. • Dark mode available, you can have fun on lights out.
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