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 00:13.94
2. DougP 00:19.40
3. stevethesquid
69
00:27.59
4. trLBumm
22
00:34.19
5. wooferz
10
00:44.53
6. GeorgianSpy
6
00:49.72
7. si1verwind 00:52.66
8. 1212andrey 00:53.61
9. stevo 00:55.19
10. Jazka 00:56.39
11. Willy01
28
01:00.48
12. nickyeatman 01:01.00
13. RosemaryW 01:01.77
14. foggy11
15
01:10.56
15. tooyoung 01:17.78
16. FunAcroFly
109
01:21.82
17. ietje1
17
01:21.85
18. YWENGB 01:24.33
19. zengrui1234
4
01:30.29
20. iamstupid 01:34.46
This Week
1. tsy90 00:13.94
2. DougP 00:19.40
3. stevethesquid
69
00:27.59
4. 1212andrey 00:53.61
5. RosemaryW 01:01.77
6. stevo 01:04.12
7. nickyeatman 01:11.26
8. Andrew Krieger
14
01:43.39
9. Willy01
28
01:51.44
10. mathaholic 02:44.12
11. samsamelbz
8
04:16.29
12. SIgmaPuzzler
10
04:56.81
13. Reeeeeeeed 05:16.90
14. h kim
7
07:35.59
15. MTK00 1d 01:03:01.03
16. Uthor 23d 13:59:59.60
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. Willy01
28
01:51.44
2. RosemaryW 04:06.56
3. samsamelbz
8
04:16.29
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
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20.--- empty -----:--
MO3
1. haramey
234
00:12.06
2. Banstead
101
00:15.10
3. numbrr
302
00:15.84
4. Irbis
62
00:15.98
5. vowels
216
00:16.10
6. Syllables
11
00:16.98
7. Consonants
48
00:17.42
8. qqwref
261
00:17.66
9. kyrawr8383
149
00:18.25
10. jaybrainer
244
00:18.85
AO5
1. haramey
234
00:13.38
2. numbrr
302
00:15.84
3. Irbis
62
00:16.26
4. Banstead
101
00:17.07
5. Syllables
11
00:18.93
6. qqwref
261
00:19.05
7. kyrawr8383
149
00:19.17
8. jaybrainer
244
00:19.68
9. Consonants
48
00:20.02
10. gtkrouwel
129
00:20.16
AO12
1. haramey
234
00:16.17
2. Banstead
101
00:20.19
3. Irbis
62
00:20.73
4. gtkrouwel
129
00:23.59
5. kyrawr8383
149
00:24.01
6. numbrr
302
00:24.50
7. Consonants
48
00:24.71
8. Puppy01
79
00:25.06
9. qqwref
261
00:25.12
10. vowels
216
00:26.74
Robots / programmatic solversinfo  
1.tlstyer
136
00:00.007
2.drobot
1
00:00.100
3.Paul Bismuth
1
00:04.053

* 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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2025-11-30 11:11:31

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