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