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
04:09.12
2. bugbear
14
04:14.18
3. ca bbag
122
04:47.23
4. guanec1
75
05:05.74
5. HackMan
112
06:07.92
6. LesAM 06:50.13
7. lejester247 07:10.76
8. Techloart
9
09:50.20
9. BeMature 40:08.32
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This Week
1. bugbear
14
04:16.53
2. guanec1
75
05:05.74
3. LesAM 06:50.13
4. lejester247 07:10.76
5. HackMan
112
07:48.03
6. Techloart
9
09:50.20
7. BeMature 40:08.32
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Today
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MO3
1. vowels
216
02:41.39
2. ZebraKing
90
02:41.94
3. quad
69
02:48.82
4. Temeraire
58
03:14.73
5. MoFan
117
03:33.25
6. a21737074481
133
03:34.08
7. SilverHawk
209
04:08.07
8. afidaleo
132
04:08.83
9. kennethaw88
149
04:11.55
10. zhewaxen
79
04:12.19
AO5
1. vowels
216
02:46.51
2. quad
69
02:47.85
3. ZebraKing
90
02:49.50
4. Temeraire
58
03:25.38
5. a21737074481
133
03:39.93
6. MoFan
117
03:53.57
7. SilverHawk
209
03:55.73
8. afidaleo
132
04:08.83
9. kennethaw88
149
04:12.89
10. zhewaxen
79
04:16.58
AO12
1. quad
69
02:59.36
2. ZebraKing
90
03:03.35
3. vowels
216
03:03.83
4. Temeraire
58
03:41.18
5. a21737074481
133
03:47.69
6. MoFan
117
04:05.91
7. SilverHawk
209
04:14.82
8. kennethaw88
149
04:32.96
9. afidaleo
132
04:34.74
10. Make
273
04:44.66
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.072
2.TheRealTravisSmith
2
00:00.107
3.Paul Bismuth
1
00:35.000

* 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 03:30:48

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