Easy
Puzzle
8
7
9
5
9
6
4
8
3
2
5
8
9
4
1
7
4
6
8
9
3
4
7
1
8
2
5
4
7
5
4
6
2
5
4
7
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
- 45 Naked Single
- 27 Hidden Single
- 7 Pointing
- 10 Box/Line Reduction
- 13 Naked Pair
- 56 Hidden Pair
- 20 Naked Triple
- 38 Hidden Triple
- 16 Naked Quad
- 23 Hidden Quad
- 2 X-Wing
- 3 Swordfish
- 3 Jellyfish
- 2 Skyscraper
- 1 Two-String Kite
- 2 Simple Colouring
- 2 Empty Rectangle
- 13 Y-Wing
- 1 XYZ-Wing
- 2 W-Wing
- 67 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.