Sudoku archive
New puzzles daily, at three levels.
| Puzzle | Difficulty | Published |
|---|---|---|
| May 2021 | ||
| Sudoku 168 | Extremely hard | Sun 16 May |
| Sudoku 167 | Very hard | Sat 15 May |
| Sudoku 166 | Hard | Fri 14 May |
| Sudoku 165 | Medium | Thu 13 May |
| Sudoku 164 | Easy | Wed 12 May |
| Sudoku 163 | Easy | Tue 11 May |
| Sudoku 162 | Very easy | Mon 10 May |
| Sudoku 161 | Extremely hard | Sun 9 May |
| Sudoku 160 | Very hard | Sat 8 May |
| Sudoku 159 | Hard | Fri 7 May |
| Sudoku 158 | Medium | Thu 6 May |
| Sudoku 157 | Easy | Wed 5 May |
| Sudoku 156 | Easy | Tue 4 May |
| Sudoku 155 | Very easy | Mon 3 May |
| Sudoku 154 | Extremely hard | Sun 2 May |
| Sudoku 153 | Very hard | Sat 1 May |
| April 2021 | ||
| Sudoku 152 | Hard | Fri 30 Apr |
| Sudoku 151 | Medium | Thu 29 Apr |
| Sudoku 150 | Easy | Wed 28 Apr |
| Sudoku 149 | Easy | Tue 27 Apr |