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
04:32.72
2. ikkizju
27
04:55.35
3. homeplus
38
05:02.08
4. qobi
168
05:33.93
5. bugbear 05:38.25
6. bfakos
47
05:53.13
7. kennethaw88
108
05:55.49
8. Dorice
183
08:02.99
9. JDS42 13:32.82
10. NanogramFreak 15:41.31
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This Week
1. guanec1
42
04:43.23
2. ikkizju
27
04:55.35
3. qobi
168
05:55.50
4. kennethaw88
108
05:58.31
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Today
1. guanec1
42
05:14.86
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MO3
1. vowels
198
03:22.01
2. zhewaxen
68
03:50.50
3. Qiin
54
04:08.54
4. Sigmund
35
04:09.47
5. SliverHawk's sweethe...
158
04:43.36
6. afidaleo
98
04:50.63
7. guanec1
42
04:55.24
8. Messiah66
32
05:08.58
9. 2015YINJ02
135
05:09.88
10. qobi
168
05:10.86
AO5
1. vowels
198
03:25.03
2. zhewaxen
68
04:03.80
3. Qiin
54
04:06.72
4. Sigmund
35
04:13.90
5. Messiah66
32
05:14.47
6. afidaleo
98
05:15.20
7. qobi
168
05:17.65
8. 2015YINJ02
135
05:18.49
9. guanec1
42
05:21.59
10. SliverHawk's sweethe...
158
05:23.14
AO12
1. vowels
198
03:40.20
2. zhewaxen
68
04:12.23
3. Sigmund
35
04:31.37
4. 2015YINJ02
135
05:44.43
5. qqwref
257
05:48.42
6. qobi
168
05:50.20
7. guanec1
42
06:10.51
8. kennethaw88
108
06:39.08
9. afidaleo
98
06:54.13
10. bfakos
47
06:55.90
Robots / programmatic solversinfo  
1.TheRealTravisSmith
2
00:00.106
2.joshprzybyszewski
18
00:00.111
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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 00:46:23

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