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