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. IntotheLight
49
11:06.33
2. a21737074481
112
12:16.85
3. EvoNeville 22:06.98
4. 이지원
8
24:12.94
5. cwhwillie
97
29:54.54
6. HackMan
107
31:56.14
7. AzuReVaPouR 45:32.87
8. yyds123456 50:28.69
9. viscontediieri 51:38.27
10. lonya
16
2:03:26.77
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This Week
1. a21737074481
112
12:16.85
2. 이지원
8
24:12.94
3. cwhwillie
97
29:54.54
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5.--- empty -----:--
6.--- empty -----:--
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Today
1. cwhwillie
97
1:07:58.96
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MO3
1. bwangarang
68
06:37.33
2. zhewaxen
78
08:22.97
3. Qiin
54
09:22.84
4. xzaxzaazx
95
11:53.78
5. yufei ma
130
12:40.15
6. vowels
216
13:08.51
7. 2015YINJ02
148
13:11.21
8. Natsu
66
14:20.78
9. Geinuhayst
18
15:09.89
10. MoFan
117
15:21.58
AO5
1. bwangarang
68
07:23.95
2. zhewaxen
78
08:25.08
3. Qiin
54
11:29.71
4. xzaxzaazx
95
12:21.36
5. vowels
216
13:08.51
6. 2015YINJ02
148
13:50.68
7. yufei ma
130
14:03.02
8. Natsu
66
16:22.40
9. MoFan
117
16:31.16
10.anonymous
136
20:11.95
AO12
1. zhewaxen
78
13:59.96
2. bwangarang
68
15:28.81
3. yufei ma
130
17:47.33
4. Qiin
54
18:04.90
5. vowels
216
18:37.87
6. MoFan
117
18:52.24
7. Natsu
66
23:52.67
8. Temeraire
57
27:50.75
9. kennethaw88
146
28:33.28
10. a21737074481
112
31:50.89
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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2025-07-08 16:51:29

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