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. Quadratic289
61
05:14.82
2. IntotheLight
44
06:02.42
3. Vreep91
12
06:39.20
4. qobi
221
14:34.69
5. jdubs
133
15:50.88
6. Limax 15:51.82
7. LesAM 34:39.58
8. Dorice
238
43:46.57
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This Week
1. Limax 15:51.82
2. jdubs
133
24:02.97
3. qobi
221
39:39.20
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Today
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MO3
1. Quadratic289
61
05:01.42
2. Temeraire
56
05:20.29
3. vowels
214
05:58.65
4. zhewaxen
77
06:10.39
5. MoFan
114
06:20.39
6. Symen
66
07:17.09
7. 2015YINJ02
148
07:23.52
8. ZebraKing
89
07:27.69
9.anonymous
29
07:30.28
10. IntotheLight
44
07:32.24
AO5
1. Quadratic289
61
05:27.18
2. vowels
214
05:54.68
3. Temeraire
56
06:08.62
4. MoFan
114
07:07.54
5. Symen
66
07:27.34
6. zhewaxen
77
07:27.40
7. Maxwee
25
07:27.90
8. 2015YINJ02
148
07:44.03
9. ZebraKing
89
07:57.66
10.anonymous
29
08:07.30
AO12
1. vowels
214
06:20.00
2. Quadratic289
61
06:34.08
3. 2015YINJ02
148
08:09.68
4. MoFan
114
08:13.36
5. zhewaxen
77
08:47.21
6. Symen
66
09:03.45
7.anonymous
29
09:10.68
8. kennethaw88
142
09:26.95
9. numbrr
289
10:01.99
10. Temeraire
56
10:17.25
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.076
2.Paul Bismuth
1
00:34.853
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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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2025-04-30 13:23:44

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