Galaxies


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Galaxies also known as "Spiral Galaxies" or "Tentai Show" is a logic puzzle with simple rules and challenging solutions.

The rules are simple. You have to divide the grid into regions (galaxies) in such a way that:
- Each region has exactly 1 white circle in it.
- The circle is the center of its rotational symmetry. In other words: If you rotate the region around the circle at 180° you should get the same shape, position and orientation.
- A region cannot be a neighbour to itself

Left click between the dots to connect them. Right click to mark with X. Tip: Shift+Click colors a square.

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Galaxies


5x5 Normal Galaxies | 5x5 Hard Galaxies | 7x7 Normal Galaxies | 7x7 Hard Galaxies | 10x10 Normal Galaxies | 10x10 Hard Galaxies | 15x15 Normal Galaxies | 15x15 Hard Galaxies

This Month
1. Irbis
54
01:04.94
2. 苏小葵
25
01:49.86
3. ZSGJ114514
5
01:50.53
4. hkjsf
130
02:16.85
5. YazanH 02:23.31
6. Dorice
245
02:23.32
7. hhhenryyy
14
02:48.67
8. zetaxiupsilon 03:00.07
9. thrasymachus
26
03:23.90
10. daanbe
216
03:29.58
11. Lin Wanxin
65
03:34.84
12. sodiumwater 03:51.80
13. Praktisix
100
04:38.61
14. YBRT43 05:36.83
15. CornSnaky
7
08:00.71
16. Oryn
150
08:00.74
17. Lady
62
08:14.93
18. Partimento
33
08:55.25
19. angel-ming
3
13:27.63
20. profTomi 16:25.84
This Week
1. Irbis
54
01:04.94
2. ZSGJ114514
5
01:50.53
3. 苏小葵
25
02:09.34
4. Dorice
245
02:58.34
5. Praktisix
100
04:50.36
6. Oryn
150
08:00.74
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Today
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MO3
1. haramey
231
00:40.97
2. numbrr
298
00:47.71
3. Banstead
97
00:55.65
4. MoFan
117
01:01.73
5. kyrawr8383
144
01:02.47
6. Consonants
47
01:02.93
7. Irbis
54
01:17.23
8. Puppy01
40
01:18.88
9. edwin1302#0
36
01:27.90
10. Slate
74
01:31.65
AO5
1. haramey
231
00:45.04
2. numbrr
298
00:53.59
3. Banstead
97
00:59.45
4. kyrawr8383
144
01:04.95
5. Consonants
47
01:12.29
6. MoFan
117
01:12.74
7. Irbis
54
01:17.54
8. Puppy01
40
01:31.72
9. Fastfaxer
126
01:34.90
10. Slate
74
01:42.13
AO12
1. haramey
231
00:57.17
2. Banstead
97
01:13.54
3. kyrawr8383
144
01:25.33
4. Consonants
47
01:35.69
5. numbrr
298
01:38.04
6. MoFan
117
01:45.09
7. Irbis
54
01:46.87
8. Puppy01
40
01:58.23
9. a01_3_66638
28
02:14.62
10. Fastfaxer
126
02:17.10
Robots / programmatic solversinfo  
1.tlstyer
126
00:00.007
2.drobot
1
00:00.101
3.Paul Bismuth
1
00:34.584

* 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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2025-08-21 12:50:03

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