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