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
21
00:08.48
2. bugbear 00:12.38
3. sideshow
79
00:12.67
4. qobi
197
00:14.02
5. TheBigMD
96
00:16.41
6. MishaVargas
1
00:16.51
7. HackMan
69
00:17.32
8. DaveJ 00:17.89
9. Sanbon03 00:18.79
10. guanec1
56
00:19.98
11. Melinda Ainsworth
87
00:31.93
12. yosiaki
69
00:33.73
13. TexItalia 00:38.96
14. mcdexx#0
18
00:41.64
15. slyguy519
47
01:10.74
16. shangdou
9
01:44.02
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This Week
1. qobi
197
00:14.02
2. TheBigMD
96
00:16.41
3. bugbear 00:16.44
4. HackMan
69
00:17.32
5. DaveJ 00:17.89
6. Sanbon03 00:18.79
7. MishaVargas
1
00:19.42
8. shangdou
9
01:44.02
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Today
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MO3
1. vowels
207
00:04.50
2. Gruntioli
20
00:04.65
3. numbrr
249
00:06.22
4. PuzzleMaestro
58
00:06.35
5. zhewaxen
75
00:06.88
6. Make
242
00:07.61
7. ZebraKing
76
00:07.72
8. qqwref
259
00:08.51
9. MoFan
87
00:08.93
10. 2015YINJ02
140
00:09.17
AO5
1. vowels
207
00:04.35
2. Gruntioli
20
00:05.07
3. PuzzleMaestro
58
00:06.76
4. zhewaxen
75
00:06.88
5. numbrr
249
00:07.00
6. Make
242
00:07.63
7. ZebraKing
76
00:08.72
8. 2015YINJ02
140
00:09.51
9. qqwref
259
00:09.83
10. bwangarang
36
00:10.13
AO12
1. vowels
207
00:05.45
2. Gruntioli
20
00:07.28
3. PuzzleMaestro
58
00:07.80
4. numbrr
249
00:08.21
5. Make
242
00:09.11
6. ZebraKing
76
00:09.78
7. bwangarang
36
00:10.55
8. 2015YINJ02
140
00:11.24
9. qqwref
259
00:11.47
10. MoFan
87
00:11.55
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.067
2.TheRealTravisSmith
2
00:00.102
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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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2024-07-16 19:02:35

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