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