Heyawake


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Heyawake is a logic puzzle with simple rules and challenging solutions.

The rules of Heyawake are simple:
You have to color the cells of the grid in black and white according to the rules:
- Regions with a number should contain black cells matching the number.
- 2 black cells cannot be adjacent horizontally or vertically.
- A straight (orthogonal) line of connected white cells cannot span across more than 2 regions.
- All white cells should be connected in a single group.

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Heyawake


6x6 Easy Heyawake | 6x6 Normal Heyawake | 6x6 Hard Heyawake | 8x8 Easy Heyawake | 8x8 Normal Heyawake | 8x8 Hard Heyawake | 10x10 Easy Heyawake | 10x10 Normal Heyawake | 10x10 Hard Heyawake | 15x15 Easy Heyawake | 15x15 Normal Heyawake | 15x15 Hard Heyawake | 20x20 Easy Heyawake | 20x20 Normal Heyawake | 20x20 Hard Heyawake

This Month
1. numbrr
295
00:47.68
2. syucream
99
00:55.44
3. hzy1025
44
01:16.51
4. crema
159
01:33.37
5. gabobr
39
01:39.78
6. hkjsf
126
01:53.23
7. kennethaw88
145
02:27.34
8. afidaleo
127
02:28.32
9. Dorice
241
02:37.48
10. CosmX
81
02:42.94
11. NanogramFreak 06:12.31
12. Joris Brouwer
38
06:41.20
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This Week
1. hzy1025
44
01:16.51
2. gabobr
39
01:39.78
3. Dorice
241
02:37.48
4. crema
159
03:06.71
5. Joris Brouwer
38
47:42.53
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Today
1. gabobr
39
02:20.39
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MO3
1. soy
146
00:37.43
2. jaybrainer
234
00:39.40
3. numbrr
295
00:53.72
4. WoenzelaarN
135
00:58.91
5. Jojo197
100
01:01.32
6. syucream
99
01:04.82
7. Make
271
01:06.07
8. Viktor Herskedal
142
01:13.76
9. Ramasp
242
01:33.65
10. hzy1025
44
01:40.31
AO5
1. soy
146
00:37.43
2. jaybrainer
234
00:41.70
3. numbrr
295
00:58.48
4. WoenzelaarN
135
01:05.58
5. Make
271
01:10.23
6. syucream
99
01:11.27
7. Jojo197
100
01:11.62
8. Viktor Herskedal
142
01:15.05
9. qqwref
259
01:38.77
10. hzy1025
44
01:43.75
AO12
1. soy
146
00:50.75
2. jaybrainer
234
00:51.53
3. numbrr
295
01:09.77
4. Jojo197
100
01:25.29
4. syucream
99
01:25.29
6. Viktor Herskedal
142
01:33.87
7. Make
271
01:58.64
8. cryozentro
174
01:59.81
9. hzy1025
44
02:07.46
10. qqwref
259
02:08.86
Robots / programmatic solversinfo  
1.tlstyer
117
00:00.019
2.Paul Bismuth
1
00:05.581
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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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2025-06-16 00:47:23

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