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. afidaleo
126
00:36.19
2. bugbear 00:50.63
3. hkjsf
126
01:03.62
4. HackMan
104
01:04.46
5. qobi
225
01:07.60
6. Truth-or-Peace
123
01:10.50
7. Gutenews
81
01:12.74
8. LesAM 02:01.34
9. Phan Đức Minh Đ...
18
02:26.05
10. LindaRose
52
02:38.17
11. ambiorix 03:28.80
12. FunAcroFly
61
03:37.99
13. zifeiyu
2
06:08.57
14. 李清月
24
11:07.15
15. fatcousin
8
15:15.01
16. shangdou
20
24d 20:31:23.64
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This Week
1. HackMan
104
01:04.46
2. bugbear 01:09.71
3. qobi
225
01:19.22
4. zifeiyu
2
06:08.57
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6.--- empty -----:--
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Today
1. zifeiyu
2
06:08.57
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MO3
1. vowels
214
00:27.88
2. bwangarang
67
00:30.88
3. Quadratic289
69
00:32.92
4. ZebraKing
90
00:34.29
5. numbrr
295
00:36.65
6. MoFan
117
00:37.23
7. Make
271
00:38.28
8. Temeraire
56
00:39.98
9. zhewaxen
77
00:40.76
10. homeplus
57
00:42.43
AO5
1. vowels
214
00:30.17
2. bwangarang
67
00:32.82
3. ZebraKing
90
00:35.27
4. Quadratic289
69
00:36.06
5. numbrr
295
00:38.62
6. zhewaxen
77
00:40.95
7. Make
271
00:41.55
8. MoFan
117
00:42.86
9. afidaleo
126
00:43.14
10. Temeraire
56
00:43.30
AO12
1. vowels
214
00:32.20
2. bwangarang
67
00:36.12
3. ZebraKing
90
00:38.20
4. Quadratic289
69
00:38.36
5. numbrr
295
00:44.64
6. Temeraire
56
00:46.14
7. zhewaxen
77
00:46.32
8. Make
271
00:47.19
9. MoFan
117
00:47.36
10. afidaleo
126
00:48.34
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.070
2.TheRealTravisSmith
2
00:00.104
3.Paul Bismuth
1
00:05.661

* 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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2025-06-15 17:47:43

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