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
39
00:13.35
2. afidaleo
132
00:16.96
3. kennethaw88
146
00:17.10
4. Tomek 00:19.28
5. crema
168
00:19.75
6. Dorice
242
00:22.77
7. SunOceanBeach
258
00:23.73
8. fishysua
143
00:24.43
9. Ilbibi
41
00:27.98
10. Taco1717
29
00:34.64
11. Lespring22 00:51.09
12. FunAcroFly
70
00:51.29
13. BigL1 01:02.49
14. Solander
59
01:06.00
15. R2
52
01:17.85
16. macc hua
39
01:26.68
17. May John
64
01:46.58
18. shangdou
23
03:01.80
19. sjorford
29
03:04.97
20. esamgu
12
04:37.65
This Week
1. gabobr
39
00:13.59
2. fishysua
143
00:24.43
3. Taco1717
29
00:34.64
4. Tomek 00:37.01
5. FunAcroFly
70
01:58.11
6. sjorford
29
03:04.97
7.--- empty -----:--
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Today
1. gabobr
39
00:18.09
2. fishysua
143
00:24.43
3. Tomek 00:37.01
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
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20.--- empty -----:--
MO3
1. jaybrainer
237
00:02.81
2. Jojo197
104
00:03.71
3. soy
147
00:05.26
4. Unequivocal
35
00:05.87
5. daanbe
215
00:06.98
6. numbrr
297
00:07.52
7. procrastinator3000
124
00:08.50
8. Make
272
00:08.74
9. hzy1025
44
00:10.21
10.anonymous
224
00:10.27
AO5
1. jaybrainer
237
00:03.27
2. Jojo197
104
00:04.61
3. soy
147
00:05.40
4. Unequivocal
35
00:06.35
5. daanbe
215
00:07.22
6. numbrr
297
00:08.45
7. Make
272
00:08.76
8. procrastinator3000
124
00:09.12
9.anonymous
224
00:10.47
10. WoenzelaarN
136
00:11.06
AO12
1. jaybrainer
237
00:04.75
2. Jojo197
104
00:05.88
3. soy
147
00:06.07
4. Unequivocal
35
00:07.90
5. numbrr
297
00:09.60
6. Make
272
00:09.83
7. procrastinator3000
124
00:10.34
8. daanbe
215
00:10.46
9.anonymous
224
00:11.46
10. WoenzelaarN
136
00:12.35
Robots / programmatic solversinfo  
1.tlstyer
120
00:00.007
2.Paul Bismuth
1
00:01.333
3.--- empty -----:--

* 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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2025-07-06 23:18:22

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