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.

Video Tutorial
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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. ChiLaci
12
00:19.34
2. MKYahoo 00:23.19
3. xzaxzaazx
54
00:23.34
4. bugbear 00:27.67
5. Bundys 00:30.63
6. Quadratic289
21
00:31.69
7. DaveJ 00:32.19
8. qobi
197
00:32.23
9. Nanoulefou 00:36.77
10. MishaVargas
1
00:45.80
11. TheBigMD
96
00:45.85
12. HackMan
69
00:49.90
13. Dorice
215
00:52.55
14. Melinda Ainsworth
87
01:12.68
15. LuckyLuke
19
01:16.21
16. Anna Redzik
26
01:39.66
17. yosiaki
69
01:54.16
18. mcdexx#0
18
03:07.66
19. Gage Williams
21
05:10.77
20. kornelbut
7
09:27.99
This Week
1. ChiLaci
12
00:19.34
2. bugbear 00:27.67
3. DaveJ 00:32.19
4. qobi
197
00:32.23
5. Nanoulefou 00:36.77
6. TheBigMD
96
00:45.85
7. HackMan
69
00:49.90
8. MishaVargas
1
00:56.81
9. LuckyLuke
19
01:16.21
10. Anna Redzik
26
01:39.66
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Today
1. ChiLaci
12
00:19.34
2. DaveJ 00:32.19
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MO3
1. vowels
207
00:18.33
2. bwangarang
36
00:19.35
3. Temeraire
48
00:19.75
4. numbrr
249
00:19.77
5. zhewaxen
75
00:24.47
6. MoFan
87
00:24.63
7. Make
242
00:24.74
8. qqwref
259
00:24.99
9. ZebraKing
76
00:25.48
10. xzaxzaazx
54
00:25.88
AO5
1. bwangarang
36
00:19.35
2. vowels
207
00:20.43
3. numbrr
249
00:21.67
4. Temeraire
48
00:22.19
5. zhewaxen
75
00:24.47
6. Make
242
00:25.81
7. kennethaw88
129
00:26.42
8. ZebraKing
76
00:26.91
9. qqwref
259
00:27.62
10. xzaxzaazx
54
00:27.98
AO12
1. vowels
207
00:24.09
2. Temeraire
48
00:25.69
3. bwangarang
36
00:27.50
4. Make
242
00:28.93
5. numbrr
249
00:29.48
6. ZebraKing
76
00:29.60
7. zhewaxen
75
00:30.00
8. qqwref
259
00:30.97
9. kennethaw88
129
00:31.00
10. 2015YINJ02
140
00:35.11
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.070
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 20:52:03

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