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