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. bwangarang
21
05:46.79
2. ninanooteboom 07:32.93
3. LivingHope 09:22.73
4. zhu
1
11:07.51
5. ikkizju
27
16:19.60
6. lynda 16:47.10
7. MoFan
55
32:48.63
8. guanec1
24
33:15.36
9. subMoo 39:39.67
10. TQ-V85Sn
47
40:40.26
11. 林沐沐
8
42:54.40
12. qobi
146
44:02.85
13. HackMan
62
52:38.82
14. jgl2832
22
59:07.43
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This Week
1. bwangarang
21
06:09.09
2. ninanooteboom 09:59.67
3. lynda 16:47.10
4. TQ-V85Sn
47
40:40.26
5. 林沐沐
8
42:54.40
6. qobi
146
44:02.85
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Today
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MO3
1. bwangarang
21
08:32.69
2. Qiin
51
09:22.84
3. yufei ma
68
12:40.15
4. vowels
175
13:08.51
5. zhewaxen
68
17:28.25
6. home
127
22:41.23
7. qqwref
225
26:49.74
8. jchristo
36
36:18.06
9. HackMan
62
38:49.62
10. Bluegill16384
104
39:08.78
AO5
1. bwangarang
21
09:34.22
2. Qiin
51
11:29.71
3. vowels
175
13:08.51
4. yufei ma
68
14:03.02
5. zhewaxen
68
20:09.48
6. qqwref
225
26:49.74
7. home
127
35:53.54
8. jchristo
36
36:18.06
9. HackMan
62
41:23.48
10. jorah
45
41:37.04
AO12
1. yufei ma
68
17:47.33
2. Qiin
51
18:04.90
3. vowels
175
18:37.87
4. zhewaxen
68
22:39.23
5. qqwref
225
33:06.96
6. HackMan
62
52:11.20
7. Yves-Marie Morgan
57
1:03:33.16
8. home
127
1:20:08.92
9. jchristo
36
1:51:54.35
10. JeanLatour
46
2:22:29.55
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.500
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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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2023-01-29 05:14:10

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