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. guanec1
42
00:48.05
2. kennethaw88
108
01:00.61
3. qobi
168
01:16.46
4. Pomphuus 01:35.06
5. MKYahoo 01:39.58
6. madblacksmith 01:45.28
7. ZebraKing
27
01:49.88
8. LuckyLuke
9
01:51.16
9. jasoncao1983 02:06.84
10. Dorice
183
02:09.90
11. JDS42 02:11.12
12. DaveJ 02:15.37
13. MishaVargas
1
02:23.29
14. Shiva 02:33.44
15. AlexanderIII 02:55.33
16. Draganik
12
03:02.64
17. Sopi89
13
03:27.99
18. Jennalynn Morton
83
03:29.44
19. puzzlemania1
3
03:33.93
20. Joost69 03:36.63
This Week
1. guanec1
42
00:48.05
2. qobi
168
01:26.45
3. MKYahoo 01:39.58
4. Pomphuus 01:49.07
5. ZebraKing
27
02:01.94
6. Dorice
183
02:09.90
7. DaveJ 02:15.37
8. Shiva 02:51.85
9. MishaVargas
1
03:21.73
10. Sopi89
13
03:27.99
11. Jennalynn Morton
83
03:29.44
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Today
1. guanec1
42
00:48.05
2. ZebraKing
27
02:01.94
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MO3
1. vowels
198
00:40.57
2.anonymous
233
00:49.70
3. zhewaxen
68
00:55.40
4. qqwref
257
00:55.46
5. cerulane
40
01:12.38
6. guanec1
42
01:13.08
7. 2015YINJ02
135
01:21.88
8. qobi
168
01:24.50
9. kennethaw88
108
01:25.77
10. numbrr
186
01:27.97
AO5
1. vowels
198
00:42.23
2.anonymous
233
00:50.76
3. qqwref
257
00:56.66
4. zhewaxen
68
00:57.36
5. guanec1
42
01:16.59
6. numbrr
186
01:20.80
7. cerulane
40
01:20.83
8. kennethaw88
108
01:30.08
9. MoFan
71
01:30.96
10. SliverHawk's sweethe...
158
01:32.89
AO12
1. vowels
198
01:08.58
2. qqwref
257
01:10.55
3.anonymous
233
01:25.24
4. cerulane
40
01:37.38
5. zhewaxen
68
01:41.67
6. 2015YINJ02
135
01:42.75
7. MoFan
71
01:44.97
8. qobi
168
01:47.78
9. guanec1
42
01:49.53
10. kennethaw88
108
01:51.53
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.104
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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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2023-10-03 01:21:33

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