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