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. Vreep91
12
06:21.63
2. bugbear
14
07:09.89
3. ca bbag
122
07:57.19
4. guanec1
75
07:59.20
5. Petra Bošková
38
10:39.82
6. LesAM 14:24.44
7. wooo
67
14:44.33
8. alalanaj
10
17:22.53
9. taslowco
48
17:50.30
10. lejester247 20:39.72
11. Techloart
9
21:25.48
12. IBLR999999 39:18.89
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This Week
1. bugbear
14
08:54.08
2. Petra Bošková
38
11:15.49
3. LesAM 14:24.44
4. lejester247 20:39.72
5. Techloart
9
21:25.48
6. IBLR999999 39:18.89
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Today
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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
18
05:16.02
6. zhewaxen
79
05:22.14
7. numbrr
300
06:13.82
8. MoFan
117
06:23.27
9. Make
273
06:33.94
10. kennethaw88
149
06:46.35
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
18
05:30.44
6. zhewaxen
79
05:42.27
7. MoFan
117
06:23.27
8. numbrr
300
06:24.52
9. Make
273
06:53.53
10. kennethaw88
149
06:59.31
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. Geinuhayst
18
06:20.51
6. zhewaxen
79
06:48.63
7. kennethaw88
149
07:13.86
8. Make
273
07:39.64
9. geyik
185
07:50.34
10. afidaleo
132
08:18.16
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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2025-08-30 03:31:26

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