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. zetaxiupsilon 01:53.90
2. Dorice
260
02:20.73
3. Educated-cat
46
02:28.86
4. 苏小葵
28
02:28.90
5. John9439
161
02:56.19
6. GegeB 03:04.91
7. Jazka 03:50.52
8. Praktisix
120
04:11.64
9. windyrjs 04:54.11
10. Tintin
14
05:04.39
11. AzuReVaPouR 05:07.86
12. stevo 06:58.27
13. (●—●)
3
07:46.08
14. Churt Fumpus
27
08:01.52
15. GoldChoco36
149
09:42.68
16. Zhang Harvey
7
12:19.48
17. bwangarang
72
12:23.24
18. WMJERRYC 12:35.37
19. sronse 13:52.26
20. Jogtra
25
17:22.29
This Week
1. Praktisix
120
04:11.64
2. GegeB 04:17.37
3. windyrjs 04:54.11
4. (●—●)
3
07:46.08
5. GoldChoco36
149
09:42.68
6. ProfessionalPuzzler
13
20:12.30
7. YONGHU9178 27:05.49
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Today
1. GoldChoco36
149
09:42.68
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MO3
1. haramey
235
00:40.97
2. numbrr
306
00:47.71
3. Banstead
103
00:55.65
4. MoFan
119
01:01.73
5. kyrawr8383
149
01:02.47
6. Consonants
48
01:02.93
7. sunleonid
18
01:07.60
8. Irbis
65
01:10.72
9. jaybrainer
248
01:16.57
10. Puppy01
90
01:17.68
AO5
1. haramey
235
00:45.04
2. numbrr
306
00:53.59
3. Banstead
103
00:59.45
4. kyrawr8383
149
01:04.95
5. sunleonid
18
01:08.52
6. Consonants
48
01:12.29
7. MoFan
119
01:12.74
8. Irbis
65
01:14.15
9. jaybrainer
248
01:17.43
10. 2015YINJ02
173
01:22.83
AO12
1. haramey
235
00:57.17
2. Banstead
103
01:13.54
3. kyrawr8383
149
01:25.33
4. Puppy01
90
01:30.38
5. Irbis
65
01:34.75
6. Consonants
48
01:35.69
7. numbrr
306
01:38.04
8. MoFan
119
01:45.09
9. 2015YINJ02
173
01:45.75
10. jaybrainer
248
01:57.83
Robots / programmatic solversinfo  
1.tlstyer
138
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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2026-01-29 14:42:12

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