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. Filiberke 00:08.60
2. Educated-cat
46
00:08.67
3. foggy11
29
00:08.80
4. Truth-or-Peace
129
00:09.12
5. Ananimas 00:10.79
6. GegeB 00:11.52
7. John9439
161
00:11.53
8. SilverHawk
215
00:12.02
9. SirDiscalot
30
00:12.09
10. rob69
22
00:13.63
11. Haohao123coding
2
00:14.48
12. ChanceMaLance
28
00:14.80
13. Tintin
14
00:17.88
14. shotbyshe 00:17.94
15. RWlhh 00:18.66
16. Paul Mattson
8
00:22.08
17. MushroomsCavern
46
00:22.78
17. hammerhead20 00:22.78
19. Emzed
54
00:22.83
20. sutchinger
86
00:24.84
This Week
1. Educated-cat
46
00:08.67
2. SirDiscalot
30
00:12.09
3. Ananimas 00:13.93
4. ChanceMaLance
28
00:15.15
5. hammerhead20 00:22.78
6. sutchinger
86
00:24.84
7. CLAVDIVS
71
00:25.19
8. m12
34
00:27.41
9. Dorice
260
00:32.90
10. romanm 00:36.92
11. kroller
17
00:39.88
12. Leo2026
2
00:47.53
13. joyelin
16
00:57.82
14. TrimTom2
4
01:04.10
15. TrimTom
2
01:32.50
16. Uthor 19d 02:46:36.40
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. Leo2026
2
00:47.53
2. TrimTom2
4
01:04.10
3.--- empty -----:--
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 -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. haramey
235
00:03.89
2. numbrr
306
00:04.97
3. Irbis
65
00:05.06
4. vowels
216
00:05.17
5. Nick
217
00:05.42
6. Consonants
48
00:05.49
7. jaybrainer
248
00:05.51
8. Banstead
103
00:05.70
9. qqwref
266
00:06.21
10. zahhydude1
210
00:06.70
AO5
1. haramey
235
00:04.55
2. Irbis
65
00:05.63
3. numbrr
306
00:05.69
4. vowels
216
00:05.72
5. jaybrainer
248
00:06.22
6. Nick
217
00:06.58
7. Consonants
48
00:06.64
8. Banstead
103
00:06.79
9. zahhydude1
210
00:07.02
10. kyrawr8383
149
00:07.25
AO12
1. haramey
235
00:05.38
2. Irbis
65
00:06.69
3. numbrr
306
00:06.92
4. jaybrainer
248
00:07.54
5. vowels
216
00:07.55
6. Nick
217
00:07.78
7. Banstead
103
00:07.91
8. Consonants
48
00:08.03
9. kyrawr8383
149
00:08.37
10. qqwref
266
00:08.48
Robots / programmatic solversinfo  
1.tlstyer
138
00:00.007
2.drobot
1
00:00.100
3.Paul Bismuth
1
00:02.037

* 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 21:47:14

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