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
69
00:16.15
2. ChiLaci
14
00:19.11
3. afidaleo
126
00:19.59
4. Truth-or-Peace
123
00:26.87
5. qobi
225
00:29.52
6. bugbear 00:36.70
7. Rickieman86 00:42.38
8. 3328037
46
00:42.72
9. Dorice
241
00:45.68
10. Phan Đức Minh Đ...
18
00:51.08
11. HackMan
104
00:52.73
12. Tjips
65
00:53.01
13. FunAcroFly
61
00:58.97
14. davidtheaesom 01:05.10
15. LesAM 01:09.97
16. BruseX 01:11.50
17. Maxwee
26
01:22.78
18. pouldu
85
01:28.68
19. super2276 01:30.61
20. Matiaus
6
06:32.51
This Week
1. ChiLaci
14
00:19.11
2. qobi
225
00:29.52
3. bugbear 00:38.10
4. 3328037
46
00:42.72
5. davidtheaesom 01:05.10
6. Maxwee
26
01:22.78
7. pouldu
85
01:28.68
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Today
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MO3
1. Quadratic289
69
00:15.79
2. vowels
214
00:18.33
3. MoFan
117
00:18.62
4. numbrr
295
00:19.13
5. bwangarang
67
00:19.35
6. Temeraire
56
00:19.75
7. afidaleo
126
00:23.09
8. SilverHawk
208
00:23.21
9. ZebraKing
90
00:23.35
10. zhewaxen
77
00:24.47
AO5
1. Quadratic289
69
00:15.74
2. numbrr
295
00:19.13
3. bwangarang
67
00:19.35
4. MoFan
117
00:19.78
5. vowels
214
00:20.43
6. Temeraire
56
00:22.19
7. ZebraKing
90
00:24.16
8. zhewaxen
77
00:24.47
9. SilverHawk
208
00:24.74
10. afidaleo
126
00:25.26
AO12
1. Quadratic289
69
00:19.25
2. numbrr
295
00:23.02
3. MoFan
117
00:23.52
4. vowels
214
00:24.09
5. Temeraire
56
00:25.69
6. bwangarang
67
00:27.50
7. SilverHawk
208
00:28.15
8. Make
271
00:28.93
9. ZebraKing
90
00:29.60
10. afidaleo
126
00:29.65
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.070
2.TheRealTravisSmith
2
00:00.102
3.Paul Bismuth
1
00:02.740

* 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 17:31:02

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