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. agrayperspectiv 02:18.36
2. dexter051 02:24.79
3. Edash
132
 05:37.97
4. IJiff
37
 05:55.62
5. Dorice
248
 06:33.74
6. fishysua
148
 06:43.66
7. Mrooz 07:09.89
8. Joris Brouwer
40
 14:35.65
9. pokosuk
35
 25:30.66
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This Week
1. dexter051 02:24.79
2. agrayperspectiv 02:58.57
3. fishysua
148
 06:43.66
4. Mrooz 07:09.89
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Today
1. agrayperspectiv 02:58.57
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MO3
1. soy
149
 01:10.47
2. jaybrainer
240
 01:20.10
3. syucream
107
 01:39.65
4. cryozentro
181
 01:41.17
5. PuzzleMaestro
79
 01:57.89
6. numbrr
300
 02:01.34
7. Viktor Herskedal
154
 02:07.99
8. Make
274
 02:12.29
9. Jojo197
109
 02:22.28
10. a979453451
186
 02:23.27
AO5
1. soy
149
 01:14.88
2. jaybrainer
240
 01:27.29
3. syucream
107
 01:48.22
4. cryozentro
181
 01:51.08
5. numbrr
300
 02:10.94
6. PuzzleMaestro
79
 02:12.46
7. Make
274
 02:17.03
8. Viktor Herskedal
154
 02:18.92
9. Jojo197
109
 02:31.20
10. a979453451
186
 02:32.05
AO12
1. jaybrainer
240
 01:35.40
2. soy
149
 01:36.31
3. syucream
107
 02:06.88
4. cryozentro
181
 02:17.80
5. Make
274
 02:30.83
6. numbrr
300
 02:32.53
7. Viktor Herskedal
154
 02:37.30
8. a979453451
186
 02:52.16
9. Jojo197
109
 03:10.10
10. PeachMenthol
186
 03:15.54
Robots / programmatic solversinfo  
1.tlstyer
128
00:00.043
2.Paul Bismuth
1
00:10.654
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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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2025-09-18 22:22:02

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