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