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