Weekly Extreme Killer Sudoku Competition for Feb 6 to Feb 12
Number 229, Extreme
by Crosswords Ltd.
October puzzle packs Now Out!
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Future Puzzle - will be submitted on the relevant day
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
10
13
 
11
 
7
 
17
 
 
10
15
 
12
 
21
 
14
12
 
 
 
 
 
 
 
 
 
6
 
 
20
13
 
14
9
10
10
14
 
 
8
 
 
 
 
 
12
 
 
10
 
 
10
16
 
12
 
18
14
 
6
 
 
12
 
 
 
16
 
 
10
 
 
9
 
 
 
14