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