Sudoku
ProGames & Fun
Sudoku puzzles generated on your device, each with exactly one solution and graded by the techniques it takes, from Easy to Extreme. Play Classic, Diagonal, Killer or Mini 6×6, and get hints that explain the logic, not just the answer.
Features
- Classic, Diagonal, Killer and Mini 6×6 variants
- Five grades named for the techniques needed, plus daily puzzles
- Corner and center notes, auto-notes, highlights and optional mistake flags
- Hints that name and explain the next technique
- Undo and redo, pause, stats and streaks, share codes and printing
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