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. bwangarang
66
 01:53.72
2. highprime
108
 02:25.75
3. ihaveit 02:35.01
4. agrayperspectiv 02:55.17
5. Trekkert 03:03.59
6. Kamendae 03:16.89
7. yfsj666 03:19.48
8. hajuyi
40
 04:12.94
9. Dorice
238
 04:38.75
10. PheromoneJones 04:40.88
11. Bolutop799
52
 04:46.31
12. AtomicT
45
 05:02.44
13. beatrixwashere
97
 07:49.95
14. cwhwillie
96
 08:17.84
15. kibo4
34
 08:22.96
16. Ana Lytical
64
 11:05.46
17. Meowy
19
 11:15.55
18. Edash
123
 11:52.38
19. Xornet
13
 20:12.76
20.--- empty -----:--
This Week
1. ihaveit 02:35.01
2. highprime
108
 02:37.45
3. agrayperspectiv 02:55.17
4. hajuyi
40
 04:12.94
5. Dorice
238
 04:38.75
6. Edash
123
 11:52.38
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Today
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MO3
1. soy
145
 01:18.02
2. WoenzelaarN
132
 01:21.83
3. jaybrainer
226
 01:24.35
4. cryozentro
170
 01:38.05
5. Viktor Herskedal
138
 02:05.36
6. syucream
94
 02:10.04
7. Make
268
 02:19.12
8. numbrr
289
 02:21.66
9. feifei
111
 02:30.20
10. highprime
108
 02:34.58
AO5
1. soy
145
 01:21.41
2. WoenzelaarN
132
 01:25.93
3. jaybrainer
226
 01:30.58
4. cryozentro
170
 01:45.22
5. syucream
94
 02:11.39
6. Viktor Herskedal
138
 02:15.96
7. numbrr
289
 02:19.01
8. Make
268
 02:27.60
9. feifei
111
 02:32.75
10. highprime
108
 02:47.90
AO12
1. soy
145
 01:36.98
2. WoenzelaarN
132
 01:39.67
3. jaybrainer
226
 01:58.26
4. cryozentro
170
 02:13.68
5. Viktor Herskedal
138
 02:47.30
6. numbrr
289
 02:51.97
7. syucream
94
 02:57.40
8. feifei
111
 03:10.51
9. Make
268
 03:23.47
10. bwangarang
66
 03:28.99
Robots / programmatic solversinfo  
1.tlstyer
109
00:00.043
2.Paul Bismuth
1
00:11.795
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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2025-05-01 09:32:29

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