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