Easy
Puzzle
6
8
4
9
1
7
6
9
7
5
3
2
6
9
8
9
3
7
4
1
3
2
4
5
9
6
8
1
2
4
8
3
7
3
2
9
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
- 45 Naked Single
- 31 Hidden Single
- 3 Pointing
- 11 Box/Line Reduction
- 10 Naked Pair
- 60 Hidden Pair
- 15 Naked Triple
- 35 Hidden Triple
- 15 Naked Quad
- 17 Hidden Quad
- 4 X-Wing
- 5 Swordfish
- 5 Jellyfish
- 1 Skyscraper
- 3 Two-String Kite
- 6 Simple Colouring
- 3 Empty Rectangle
- 14 Y-Wing
- 2 XYZ-Wing
- 5 W-Wing
- 42 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.