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
04:49.49
2. qobi
221
07:17.28
3. Vreep91
12
07:23.11
4. afidaleo
114
08:06.88
5. bugbear 08:15.15
6. HackMan
98
11:49.47
7. Harry_Canyon
117
12:54.76
8. Gillian31
76
14:02.77
9. Petra Bošková
38
17:01.84
10. OldSweep 17:07.99
11. Melinda Ainsworth
103
19:30.79
12. pokosuk
31
21:30.64
13. redpanda 25:00.71
14. LesAM 40:03.00
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This Week
1. afidaleo
114
08:06.88
2. bugbear 08:46.13
3. Harry_Canyon
117
12:54.76
4. Petra Bošková
38
17:01.84
5. qobi
221
20:25.95
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Today
1. bugbear 09:59.46
2. Harry_Canyon
117
13:29.30
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MO3
1. Quadratic289
61
04:30.86
2. vowels
214
04:45.39
3. ZebraKing
89
04:47.28
4. Temeraire
56
05:10.73
5. Geinuhayst
18
05:16.02
6. zhewaxen
77
05:22.14
7. MoFan
114
06:23.27
8. Make
268
06:33.94
9. kennethaw88
142
06:46.35
10. Guillaume
122
06:46.64
AO5
1. Quadratic289
61
04:47.78
2. ZebraKing
89
04:51.41
3. vowels
214
04:53.76
4. Temeraire
56
05:17.99
5. Geinuhayst
18
05:30.44
6. zhewaxen
77
05:42.27
7. MoFan
114
06:23.27
8. Make
268
06:53.53
9. kennethaw88
142
06:59.31
10. geyik
180
07:15.61
AO12
1. ZebraKing
89
05:00.38
2. Quadratic289
61
05:08.73
3. vowels
214
05:11.53
4. Temeraire
56
05:37.77
5. Geinuhayst
18
06:20.51
6. zhewaxen
77
06:48.63
7. kennethaw88
142
07:13.86
8. Make
268
07:39.64
9. geyik
180
07:50.34
10. afidaleo
114
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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2025-04-30 13:08:39

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