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