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