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. zhewaxen
77
06:44.57
2. zhu
1
07:39.63
3. MKYahoo
3
09:54.75
4. Peter W
9
12:29.03
5. sinasplit
134
14:58.22
6. 风间呓语
73
15:07.78
7. ethanw
55
20:44.03
8. Draganik
43
21:26.83
9. guanec1
64
26:55.09
10. binnyman9
138
32:09.64
11. cwhwillie
93
34:24.69
12. lepetitgenie 38:30.74
13. thrasymachus 42:10.59
14. DaveJ
31
45:50.60
15. Quadratic289
52
24d 20:31:23.64
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This Week
1. zhewaxen
77
09:22.29
2. MKYahoo
3
09:58.25
3. sinasplit
134
14:58.22
4. ethanw
55
20:44.03
5. Draganik
43
31:57.08
6. binnyman9
138
32:09.64
7. cwhwillie
93
34:24.69
8. lepetitgenie 38:30.74
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Today
1. cwhwillie
93
34:24.69
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MO3
1. bwangarang
56
06:37.33
2. zhewaxen
77
08:22.97
3. Qiin
54
09:22.84
4. xzaxzaazx
87
11:53.78
5. yufei ma
119
12:40.15
6. vowels
214
13:08.51
7. 2015YINJ02
147
13:11.21
8. Natsu
60
14:20.78
9. Geinuhayst
18
15:09.89
10. MoFan
104
15:21.58
AO5
1. bwangarang
56
07:23.95
2. zhewaxen
77
08:25.08
3. Qiin
54
11:29.71
4. xzaxzaazx
87
12:21.36
5. vowels
214
13:08.51
6. 2015YINJ02
147
13:50.68
7. yufei ma
119
14:03.02
8. Natsu
60
16:22.40
9. MoFan
104
16:31.16
10. kennethaw88
139
23:36.58
AO12
1. zhewaxen
77
13:59.96
2. bwangarang
56
15:28.81
3. yufei ma
119
17:47.33
4. Qiin
54
18:04.90
5. vowels
214
18:37.87
6. MoFan
104
18:52.24
7. Natsu
60
23:52.67
8. Temeraire
56
27:50.75
9. kennethaw88
139
28:33.28
10. qqwref
259
33:06.96
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.092
2.Paul Bismuth
1
01:10.238
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* 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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2025-02-13 05:32:37

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