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. procrastinator3000
124
 01:41.85
2. pewira
68
 01:45.21
3. jaybrainer
234
 01:59.53
4. z9z9z9z9z9
81
 02:18.59
5. crema
159
 02:47.82
6. dexter051 02:48.66
7. gabobr
39
 02:57.26
8. Tizianomas
12
 03:21.45
9. jessi30
2
 03:46.24
10. IJiff
35
 04:30.31
11. sisi
28
 04:42.21
12. CrlD
114
 06:14.10
13. Ripmeister 08:59.01
14. PickKali 09:25.19
15. Lespring22 11:36.66
16. May John
59
 19:37.91
17. Ilbibi
41
 1:03:58.16
18.--- empty -----:--
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This Week
1. pewira
68
 01:45.21
2. jaybrainer
234
 01:59.53
3. z9z9z9z9z9
81
 02:18.59
4. dexter051 02:48.66
5. Tizianomas
12
 03:21.45
6. gabobr
39
 03:31.02
7. jessi30
2
 03:46.24
8. CrlD
114
 08:01.42
9. Ripmeister 09:23.27
10. Lespring22 13:32.60
11. May John
59
 19:37.91
12. Ilbibi
41
 1:03:58.16
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Today
1. jaybrainer
234
 01:59.53
2. Ripmeister 11:25.15
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4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
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MO3
1. soy
146
 01:01.86
2. jaybrainer
234
 01:17.75
3. syucream
99
 01:26.50
4. numbrr
295
 01:38.39
5. Make
271
 01:45.51
6. procrastinator3000
124
 01:48.38
7. Jojo197
100
 01:52.90
8. PuzzleMaestro
75
 01:54.53
9. pewira
68
 01:55.69
10. Brian Murphy
107
 01:56.61
AO5
1. soy
146
 01:06.32
2. jaybrainer
234
 01:24.90
3. syucream
99
 01:27.30
4. numbrr
295
 01:42.00
5. Make
271
 01:45.51
6. procrastinator3000
124
 01:51.42
7. Jojo197
100
 01:57.59
8. pewira
68
 02:02.12
9. Brian Murphy
107
 02:06.58
10. PuzzleMaestro
75
 02:06.88
AO12
1. soy
146
 01:15.61
2. syucream
99
 01:32.15
3. jaybrainer
234
 01:33.20
4. Make
271
 01:57.83
5. procrastinator3000
124
 02:05.00
6. numbrr
295
 02:06.86
7. qqwref
259
 02:11.13
8. Jojo197
100
 02:13.64
9. pewira
68
 02:21.02
10. z9z9z9z9z9
81
 02:23.53
Robots / programmatic solversinfo  
1.tlstyer
117
00:00.036
2.Paul Bismuth
1
00:13.072
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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 00:56:03

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