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