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