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. tsy90 00:18.68
2. howin
8
00:20.71
3. Irbis
41
00:20.82
4. Xatican 00:27.83
5. Yongbull 00:28.48
6. 苏小葵
17
00:28.99
7. DougP 00:29.57
8. SunOceanBeach
256
00:30.00
9. hkjsf
127
00:35.83
10. rob69
18
00:38.54
11. Butorides 00:39.99
12. fatcousin
9
00:42.11
13. Noridice
111
00:43.05
14. m12
32
00:44.56
15. zanecodes 00:50.88
16. hhhenryyy
7
00:56.56
17. MehtaMeet 01:02.31
18. sapphire
124
01:05.72
19. DeSelby 01:13.79
20. *** *****
142
01:31.39
This Week
1. tsy90 00:18.68
2. 苏小葵
17
00:34.98
3. hkjsf
127
00:35.83
4. rob69
18
00:38.54
5. Noridice
111
00:43.05
6. zanecodes 00:50.88
7. fatcousin
9
00:53.47
8. *** *****
142
01:31.39
9. DeSelby 01:43.17
10. AndreasZ 02:31.69
11. Mauro Meneghin
4
08:21.55
12. coolhandduke 10:53.02
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20.--- empty -----:--
Today
1. tsy90 00:36.88
2. coolhandduke 10:53.02
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
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13.--- empty -----:--
14.--- empty -----:--
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MO3
1. haramey
230
00:11.71
2. numbrr
297
00:17.45
3. Banstead
97
00:18.34
4. howin
8
00:19.86
5. vowels
216
00:20.59
6. Consonants
47
00:21.21
7. Syllables
11
00:21.84
8. Puppy01
36
00:22.75
9. Fastfaxer
126
00:23.05
10. MoFan
117
00:23.20
AO5
1. haramey
230
00:12.54
2. numbrr
297
00:19.19
3. Banstead
97
00:19.24
4. Consonants
47
00:20.55
5. Puppy01
36
00:24.43
6. vowels
216
00:25.81
7. Ailurus
176
00:25.84
8. MoFan
117
00:26.19
9. Irbis
41
00:26.21
10. qqwref
259
00:26.51
AO12
1. haramey
230
00:20.80
2. Banstead
97
00:24.84
3. Consonants
47
00:30.55
4. Irbis
41
00:32.32
5. numbrr
297
00:36.09
6. Fastfaxer
126
00:36.52
7. Ailurus
176
00:39.01
8. BingBongBob
108
00:39.23
9. Puppy01
36
00:39.57
10. kyrawr8383
129
00:41.51
Robots / programmatic solversinfo  
1.tlstyer
120
00:00.007
2.drobot
1
00:00.100
3.Paul Bismuth
1
00:04.542

* 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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2025-07-02 00:43:21

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