Daily Sudoku

Your perfect daily dose of Sudoku! Seven new puzzles published every day across three different difficulty levels. Your progress in each puzzle is automatically saved as you go along, which means that if you are interrupted, your time is not wasted! * Pencil Marks. * Wrong entries highlighted. * Auto-save feature * Full access to the archive of puzzles. * Over 2000 classic Sudoku puzzles. * Over 2000 Jigsaw Sudoku puzzles. * Over 2000 Kids Sudoku puzzles. * Over 1500 Hyper Sudoku puzzles. * Over 1500 X-Sudoku puzzles. * Over 1500 12 × 12 Sudoku puzzles * Over 1500 16 × 16 Sudoku puzzles * Over 12000 Sudoku puzzles in total!