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