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. ZebraKing
85
03:09.50
2. rekted 04:34.10
3. guanec1
64
04:58.60
4. bugbear 05:04.98
5. qobi
215
05:31.03
6. SLinkTechInc 05:31.98
7. Sebagallina
10
05:59.48
8. Rickieman86 06:50.29
9. Jazka 07:56.46
10. DaveJ
31
09:41.10
11. thrasymachus 09:51.98
12. Rhododendron
112
11:15.11
13. Silverfox 19:07.79
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This Week
1. guanec1
64
04:58.60
2. rekted 04:59.44
3. Sebagallina
10
05:59.48
4. qobi
215
06:03.65
5. Rhododendron
112
11:15.11
6. Silverfox 21:59.95
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Today
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MO3
1. vowels
214
02:45.07
2. Quadratic289
52
03:06.25
3. ZebraKing
85
03:10.30
4. Temeraire
56
03:20.13
5. SilverHawk
199
03:35.38
6. MoFan
104
03:37.44
7. zhewaxen
77
03:50.50
8. kennethaw88
139
04:08.39
9. Qiin
54
04:08.54
10. Sigmund
35
04:09.47
AO5
1. vowels
214
02:55.68
2. Quadratic289
52
03:11.51
3. ZebraKing
85
03:12.82
4. Temeraire
56
03:22.43
5. SilverHawk
199
03:48.99
6. MoFan
104
03:49.12
7. zhewaxen
77
04:03.80
8. Qiin
54
04:06.72
9. Sigmund
35
04:13.90
10. kennethaw88
139
04:14.34
AO12
1. vowels
214
03:02.54
2. Quadratic289
52
03:18.51
3. ZebraKing
85
03:36.49
4. Temeraire
56
03:39.17
5. zhewaxen
77
04:12.23
6. SilverHawk
199
04:20.89
7. MoFan
104
04:22.43
8. kennethaw88
139
04:22.51
9. Sigmund
35
04:31.37
10. Make
262
04:44.86
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.073
2.TheRealTravisSmith
2
00:00.106
3.Paul Bismuth
1
00:38.326

* 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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2025-02-13 06:16:53

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