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. sunleonid
17
00:45.65
2. beidaole981 01:20.25
3. hkjsf
137
02:07.37
4. Dorice
251
02:07.60
5. John9439
144
02:10.00
6. trLBumm
17
02:14.90
7. zetaxiupsilon 02:31.00
8. Praktisix
108
03:38.86
9. CosmX
90
03:47.17
10. TheBigMD
102
03:53.81
11. 苏小葵
27
03:54.66
12. RosemaryW 06:00.86
13. Swagrymple 07:04.34
14. May John
83
07:04.61
15. ande
20
08:24.80
16. NicCCCCCCC
26
09:31.51
17. whitevoidsky
31
09:48.86
18. Elouann9
17
11:13.81
19. snaphiss
87
12:14.93
20. M4j0rD0wnf4ll
43
13:47.93
This Week
1. John9439
144
02:10.00
2. trLBumm
17
02:19.49
3. TheBigMD
102
03:53.81
4. Praktisix
108
03:58.84
5. May John
83
07:04.61
6. snaphiss
87
12:14.93
7. M4j0rD0wnf4ll
43
13:47.93
8. NicCCCCCCC
26
14:53.31
9. Evonne
12
2:54:08.67
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Today
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MO3
1. haramey
233
00:40.97
2. numbrr
301
00:47.71
3. Banstead
99
00:55.65
4. MoFan
119
01:01.73
5. kyrawr8383
149
01:02.47
6. Consonants
48
01:02.93
7. sunleonid
17
01:07.60
8. Irbis
61
01:10.72
9. Puppy01
63
01:17.68
10. 2015YINJ02
167
01:25.53
AO5
1. haramey
233
00:45.04
2. numbrr
301
00:53.59
3. Banstead
99
00:59.45
4. kyrawr8383
149
01:04.95
5. sunleonid
17
01:08.52
6. Consonants
48
01:12.29
7. MoFan
119
01:12.74
8. Irbis
61
01:14.15
9. 2015YINJ02
167
01:22.83
10. Puppy01
63
01:25.90
AO12
1. haramey
233
00:57.17
2. Banstead
99
01:13.54
3. kyrawr8383
149
01:25.33
4. Puppy01
63
01:30.38
5. Irbis
61
01:34.75
6. Consonants
48
01:35.69
7. numbrr
301
01:38.04
8. MoFan
119
01:45.09
9. 2015YINJ02
167
01:45.75
10. a01_3_66638
28
02:14.62
Robots / programmatic solversinfo  
1.tlstyer
130
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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2025-10-17 08:21:17

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