Shingoki


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Shingoki (Semaphores) is a logic puzzle with simple rules and challenging solutions.

The rules are simple. You have to draw lines between the dots to form a single loop without crossings or branches. The loop should pass through all black and white circles in such a way that:
- White circles must be passed through in a straight line
- Black circles must be turned upon
- The numbers in the circles show the sum of the lengths of the 2 straight lines going out of that circle.

Left click between the dots to connect them. Right click to mark with X.

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Shingoki


5x5 Easy Shingoki | 5x5 Normal Shingoki | 7x7 Easy Shingoki | 7x7 Normal Shingoki | 7x7 Hard Shingoki | 10x10 Easy Shingoki | 10x10 Normal Shingoki | 10x10 Hard Shingoki | 15x15 Easy Shingoki | 15x15 Normal Shingoki | 15x15 Hard Shingoki | 20x20 Easy Shingoki | 20x20 Normal Shingoki | 20x20 Hard Shingoki | 25x25 Easy Shingoki | 25x25 Normal Shingoki | 25x25 Hard Shingoki

This Month
1. ca bbag
124
07:14.98
2. bugbear
22
08:07.74
3. guanec1
77
08:44.05
4. qobi
231
09:11.43
5. Techloart
19
11:28.03
6. LesAM 11:51.45
7. Petra Bošková
38
12:09.72
8. xilli 13:36.07
9. Dorice
251
13:54.70
10. MishaVargas
1
17:43.40
11. wooo
69
18:21.62
12. Macky166
74
24:49.31
13. slyguy519
57
24d 20:31:23.64
13. Brian Murphy
114
24d 20:31:23.64
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This Week
1. guanec1
77
08:44.05
2. bugbear
22
09:24.37
3. Techloart
19
11:28.03
4. Petra Bošková
38
12:09.72
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Today
1. bugbear
22
10:00.65
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MO3
1. quad
69
04:30.86
2. vowels
216
04:45.39
3. ZebraKing
90
04:47.28
4. Temeraire
58
05:10.73
5. Geinuhayst
20
05:16.02
6. zhewaxen
79
05:22.14
7. a21737074481
144
05:27.63
8. numbrr
301
06:13.82
9. ca bbag
124
06:21.96
10. MoFan
119
06:23.27
AO5
1. quad
69
04:39.89
2. ZebraKing
90
04:51.41
3. vowels
216
04:53.76
4. Temeraire
58
05:17.99
5. Geinuhayst
20
05:30.44
6. a21737074481
144
05:31.29
7. zhewaxen
79
05:42.27
8. MoFan
119
06:23.27
9. numbrr
301
06:24.52
10. ca bbag
124
06:34.07
AO12
1. quad
69
04:52.97
2. ZebraKing
90
05:00.38
3. vowels
216
05:11.53
4. Temeraire
58
05:37.77
5. a21737074481
144
05:41.39
6. Geinuhayst
20
06:20.51
7. zhewaxen
79
06:48.63
8. kennethaw88
151
07:13.86
9. Make
274
07:39.64
10. geyik
186
07:50.34
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.078
2.TheRealTravisSmith
2
00:00.106
3.Paul Bismuth
1
00:40.213

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
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2025-10-14 00:04:38

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