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. gabobr
41
 00:15.79
2. kennethaw88
147
 00:18.37
3. Lua
130
 00:23.05
4. afidaleo
132
 00:24.57
5. pouldu
106
 00:25.59
6. fishysua
144
 00:28.81
7. Taciturnman
53
 00:38.66
8. thrasymachus 00:40.11
9. wyq97 00:45.79
10. Lespring22 00:47.95
11. yjRemi
54
 00:51.22
12. FunAcroFly
77
 00:54.89
13. swpomeroy
173
 00:59.88
14. NeroHYU
111
 01:06.90
15. sronse 01:34.14
16. burden42
56
 01:45.15
17. aescuderos 01:59.12
18. R2
54
 02:01.20
19.--- empty -----:--
20.--- empty -----:--
This Week
1. gabobr
41
 00:21.43
2. fishysua
144
 00:33.05
3. thrasymachus 00:40.11
4. Lespring22 00:47.95
5. sronse 01:34.14
6. burden42
56
 01:45.15
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8.--- empty -----:--
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Today
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MO3
1. jaybrainer
239
 00:03.24
2. Jojo197
106
 00:04.64
3. soy
148
 00:04.94
4. daanbe
215
 00:07.13
5. Unequivocal
35
 00:08.06
6. numbrr
298
 00:09.15
7. Make
273
 00:12.54
8. WoenzelaarN
137
 00:12.67
9. syucream
104
 00:13.14
10. Ramasp
244
 00:13.68
AO5
1. jaybrainer
239
 00:04.09
2. Jojo197
106
 00:05.41
3. soy
148
 00:05.68
4. daanbe
215
 00:08.10
5. Unequivocal
35
 00:08.75
6. numbrr
298
 00:09.15
7. WoenzelaarN
137
 00:12.92
8. syucream
104
 00:13.37
9. Make
273
 00:13.98
10. Oryn
148
 00:14.90
AO12
1. jaybrainer
239
 00:05.10
2. Jojo197
106
 00:06.36
3. soy
148
 00:06.40
4. daanbe
215
 00:09.87
5. numbrr
298
 00:11.95
6. Unequivocal
35
 00:12.59
7. syucream
104
 00:14.64
8. Make
273
 00:15.64
9. WoenzelaarN
137
 00:15.78
10. Oryn
148
 00:17.40
Robots / programmatic solversinfo  
1.tlstyer
124
00:00.007
2.Paul Bismuth
1
00:01.457
3.tari77
1
01:33.185

* 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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2025-07-29 08:45:48

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