Easy
Puzzle
8
7
6
5
3
6
5
9
4
7
4
9
6
4
1
8
7
6
7
3
9
8
1
6
1
7
9
3
7
4
9
1
6
5
4
9
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
- 45 Naked Single
- 28 Hidden Single
- 7 Pointing
- 10 Box/Line Reduction
- 15 Naked Pair
- 50 Hidden Pair
- 13 Naked Triple
- 36 Hidden Triple
- 11 Naked Quad
- 19 Hidden Quad
- 4 X-Wing
- 4 Swordfish
- 1 Jellyfish
- 1 Skyscraper
- 1 Two-String Kite
- 5 Simple Colouring
- 3 Empty Rectangle
- 17 Y-Wing
- 3 XYZ-Wing
- 3 W-Wing
- 52 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.