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. Half_Line
20
 00:04.41
2. qobi
156
 00:10.10
3. bugbear 00:11.82
4. jaybrainer
129
 00:12.95
5. emmmm 00:15.61
6. Solander
31
 00:17.02
7. iamMaddie7 00:17.46
8. Martin1963
97
 00:18.95
9. AlexanderIII 00:19.04
10. Michelins
33
 00:20.61
11. Zerozeddy1
20
 00:21.05
12. stevethesquid
49
 00:22.39
13. salogel 00:25.19
14. Kenolo353
66
 00:25.32
15. LuckyLuke 00:25.42
16. Siylene
14
 00:25.96
17. Aykut Yıldırım
5
 00:27.38
18. Yaennn 00:27.74
19. Joost69 00:29.05
20. Chaosexe225
10
 00:31.38
This Week
1. Solander
31
 00:17.02
2. Michelins
33
 00:20.61
3. stevethesquid
49
 00:22.39
4. LuckyLuke 00:25.42
5. AlexanderIII 00:28.03
6. Stormageddon
10
 00:31.68
7. 1H0M4S 00:33.10
8. Eskimosnake
8
 00:35.24
9. Joris Brouwer
3
 00:42.04
10. Puz-Zul
23
 00:46.34
11. nichael
14
 00:56.48
12. DemonOTing
14
 01:05.63
13. ccolli 01:33.33
14. puzzlemania1 01:38.06
15. Leblanc
30
 01:48.93
16. Zeptofinn
2
 05:20.95
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. Solander
31
 00:17.02
2. Michelins
33
 00:20.61
3. LuckyLuke 00:30.24
4. AlexanderIII 00:32.93
5. 1H0M4S 00:33.10
6. Puz-Zul
23
 00:46.34
7. Zeptofinn
2
 05:20.95
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. vowels
189
 00:04.25
2. Half_Line
20
 00:06.31
3. Gruntioli
12
 00:06.48
4. BingBongBob
97
 00:06.68
5. qqwref
248
 00:06.72
6. PuzzleMaestro
53
 00:07.67
7. zhewaxen
68
 00:08.17
8. nabifan
81
 00:08.67
9. afidaleo
98
 00:09.08
10. SliverHawk's sweethe...
142
 00:10.00
AO5
1. vowels
189
 00:04.67
2. Gruntioli
12
 00:06.87
3. qqwref
248
 00:07.20
4. BingBongBob
97
 00:07.21
5. Half_Line
20
 00:07.88
6. zhewaxen
68
 00:08.48
7. nabifan
81
 00:09.12
8. PuzzleMaestro
53
 00:09.50
9. afidaleo
98
 00:10.00
10. 2015YINJ02
115
 00:10.90
AO12
1. vowels
189
 00:06.11
2. BingBongBob
97
 00:08.78
3. qqwref
248
 00:09.41
4. PuzzleMaestro
53
 00:09.71
5. zhewaxen
68
 00:10.59
6. afidaleo
98
 00:11.00
7. 2015YINJ02
115
 00:11.89
8. SliverHawk's sweethe...
142
 00:12.00
9. SliverHawk
74
 00:13.02
10. qobi
156
 00:13.51
Robots / programmatic solversinfo  
1.TheRealTravisSmith
2
00:00.101
2.joshprzybyszewski
18
00:00.104
3.--- empty -----:--

* 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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2023-06-02 14:35:49

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