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