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. Orntt
47
00:36.27
2. guanec1
76
00:52.62
3. hkjsf
130
00:53.04
4. bugbear
17
00:53.94
5. 3328037
52
01:05.55
6. qobi
230
01:09.84
7. MishaVargas
1
01:18.93
8. AlistairMacAllister
61
01:23.29
9. LesAM 01:25.11
10. lejester247 01:35.77
11. xilli 01:41.52
12. FunAcroFly
92
01:57.33
13. Techloart
12
02:07.09
14. mrgmath
11
02:20.85
15. Enix0000 02:32.69
16. TheOneTrueMe
53
02:51.47
17. mcchickenman
1
03:46.02
18. Wuni14 03:46.16
19. mosse 04:03.66
20. slyguy519
55
09:45.05
This Week
1. Orntt
47
00:38.30
2. guanec1
76
00:52.62
3. bugbear
17
00:59.05
4. 3328037
52
01:05.55
5. qobi
230
01:09.84
6. MishaVargas
1
01:18.93
7. xilli 01:41.52
8. FunAcroFly
92
02:32.28
9. Enix0000 02:32.69
10. Wuni14 03:46.16
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Today
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MO3
1. vowels
216
00:27.06
2. PuzzleMaestro
79
00:31.02
3. numbrr
300
00:33.60
4. ZebraKing
90
00:34.83
5. quad
69
00:36.38
6. Temeraire
58
00:40.61
7. Orntt
47
00:40.70
8. MoFan
119
00:41.12
9. Make
274
00:41.45
10.anonymous
233
00:42.11
AO5
1. vowels
216
00:28.14
2. PuzzleMaestro
79
00:34.34
3. ZebraKing
90
00:34.83
4. quad
69
00:37.77
5. zhewaxen
79
00:40.98
6. Temeraire
58
00:43.19
7. numbrr
300
00:43.49
8. Make
274
00:43.57
9.anonymous
233
00:43.83
10. Orntt
47
00:44.66
AO12
1. vowels
216
00:31.97
2. ZebraKing
90
00:37.71
3. quad
69
00:41.59
4. Make
274
00:45.10
5. Temeraire
58
00:45.75
6.anonymous
233
00:48.27
7. numbrr
300
00:48.49
8. MoFan
119
00:48.66
9. Orntt
47
00:51.07
10. homeplus
58
00:51.38
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.068
2.TheRealTravisSmith
2
00:00.104
3.Paul Bismuth
1
00:05.079

* 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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2025-09-13 05:06:10

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