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