Kakuro is like a crossword puzzle with numbers. Each "word" must add up to the number provided in the clue above it or to the left. Words can only use the numbers 1 through 9, and a given number can only be used once in a word. Every kakuro puzzle has one and only solution, and can be solved through logic alone.

Kakuro Hint: Did you know that you can use the arrow keys on your keyboard to move up and down, left and right?

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Also try sudoku and hitori
 
 
16
 
24
 
3
 
7
   
 
11
 
38
 
31
20
 
 
20
23
 
30
 
20
10
8
 
 
11
9
38
13
 
 
20
 
9
6
 
 
20
6
9
16
 
13
 
6
6
 
12
31
 
 
13
7
10
 
7
10
8
34
 
 
12
7
44
7
11
 
11
 
19
17
 
3
 
8
14
8
 
 
10
21
16
 
19
19
26
 
19
 
11
8
 
17
 
9
 
24
 
 
12
12
 
10
12
 
9
4
3
16
 
15
 
6
 
 
26
 
00:00
You are playing 9x17 challenging puzzle 22576

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