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