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. xc0xupx
20
00:03.90
2. bananaman7777777
13
00:03.98
3. ikun25 00:04.17
4. rob69
18
00:04.48
4. Ishimer
20
00:04.48
6. KingRose 00:04.69
7. burden42
56
00:05.20
8. m12
32
00:05.32
9. 이동훈
3
00:05.59
10. Donopi
11
00:06.19
11. thrasymachus 00:06.34
12. FunAcroFly
77
00:06.42
12. alex0211
10
00:06.42
14. dextradei 00:07.88
15. hhhenryyy
14
00:08.01
16. Partimento
31
00:08.61
17. lukingood
3
00:09.15
18. L0S3RPUP
30
00:09.19
19. TJ11235
13
00:10.31
20. hi870169
12
00:10.42
This Week
1. xc0xupx
20
00:03.90
2. bananaman7777777
13
00:03.98
3. ikun25 00:04.17
4. 이동훈
3
00:05.59
5. thrasymachus 00:06.34
6. dextradei 00:07.88
7. hhhenryyy
14
00:08.01
8. Partimento
31
00:08.61
9. m12
32
00:08.96
10. Nagant 00:10.91
11. esamgu
13
00:11.62
12. xiaopaLLL
4
00:11.71
13. taeyoung lee
2
00:12.43
14. windyrjs 00:14.32
15. Aloha64 00:19.45
16. angel-ming
3
00:21.77
17. FunAcroFly
77
00:22.01
18. RosemaryW 00:25.93
19. NicCCCCCCC
23
00:41.15
20.--- empty -----:--
Today
1. ikun25 00:04.17
2.--- empty -----:--
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
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13.--- empty -----:--
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MO3
1. haramey
230
00:01.88
2. jaybrainer
239
00:01.97
3. vowels
216
00:02.10
4. numbrr
298
00:02.55
5. Consonants
47
00:02.62
6. Irbis
48
00:02.67
7. Nick
217
00:02.68
7. PuzzleMaestro
78
00:02.68
9. Banstead
97
00:02.70
10. kyrawr8383
135
00:02.81
AO5
1. haramey
230
00:01.93
2. jaybrainer
239
00:02.11
3. vowels
216
00:02.20
4. numbrr
298
00:02.74
5. Consonants
47
00:02.75
6. Nick
217
00:02.88
7. Irbis
48
00:02.96
8. PuzzleMaestro
78
00:02.98
9. Banstead
97
00:02.99
10. sfumato
166
00:03.18
AO12
1. haramey
230
00:02.43
2. vowels
216
00:02.50
3. jaybrainer
239
00:02.58
4. numbrr
298
00:03.07
5. Irbis
48
00:03.30
6. dkxxznxxx
32
00:03.37
7. Banstead
97
00:03.44
8. Nick
217
00:03.59
9. Consonants
47
00:03.60
10. qqwref
259
00:03.70
Robots / programmatic solversinfo  
1.tlstyer
125
00:00.006
2.drobot
1
00:00.101
3.Paul Bismuth
1
00:01.239

* 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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2025-08-03 20:11:39

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