Pipes


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Pipes also known as FreeNet is a logic puzzle with simple rules and challenging solutions.

The goal is to rotate the tiles on the grid so all pipes are connected in a single group.
Closed loops are not allowed.

Click a tile with the mouse to rotate it (Ctrl + Click rotates in the opposite direction). Right click to fix its position.

Video Tutorial
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Pipes


4x4 Pipes | 4x4 Pipes Wrap | 5x5 Pipes | 5x5 Pipes Wrap | 7x7 Pipes | 7x7 Pipes Wrap | 10x10 Pipes | 10x10 Pipes Wrap | 15x15 Pipes | 15x15 Pipes Wrap | 20x20 Pipes | 20x20 Pipes Wrap | 25x25 Pipes | 25x25 Pipes Wrap

This Month
1. justalittletest 04:46.08
2. mountainBird
66
05:29.61
3. kaitlynwong1994
69
06:01.53
4. lynda 06:12.68
5. noliai
200
06:20.07
6. AzuReVaPouR 06:32.64
7. PFahey
103
06:54.82
8. real_ego_87
18
07:03.96
9. AJfinch
43
07:12.73
10. Kenolo353
107
07:30.53
11. oflggqwe 07:37.62
12. tsunami
71
07:38.75
13. Jocker
50
08:00.80
14. baely
42
08:05.75
15. zyffr
20
08:06.44
16. Misipus
39
08:14.40
17. ylgcgbd 08:17.73
18. Dorice
245
08:21.91
19. Victorious1
181
08:27.95
20. ezyow
30
08:47.72
This Week
1. justalittletest 04:46.08
2. mountainBird
66
05:39.84
3. kaitlynwong1994
69
06:01.53
4. lynda 06:12.68
5. noliai
200
06:20.07
6. AzuReVaPouR 06:56.72
7. AJfinch
43
07:12.73
8. Kenolo353
107
07:36.96
9. oflggqwe 07:37.62
10. zyffr
20
08:06.44
11. Misipus
39
08:14.40
12. ylgcgbd 08:17.73
13. Dorice
245
08:21.91
14. OldSweep 09:18.33
15. Retna
24
09:30.41
16. Nadibo
27
10:17.46
17. paulpark03
43
10:49.02
18. Tezexlo
59
11:41.15
19. wooo
67
12:19.97
20. SpecialK68
44
13:17.13
Today
1. BeMature 25:58.98
2.--- empty -----:--
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. hhhhhh1
116
03:01.42
2. jinopipe
141
04:20.30
3. Nick
217
04:25.33
4. numbrr
298
04:56.94
5. Terriama
59
05:10.92
6. mountainBird
66
05:12.27
7. 강일출
169
05:16.95
8. dmetro
176
05:18.24
9. Elvenphox
45
05:32.93
10. Cbear1696
215
05:42.54
AO5
1. hhhhhh1
116
03:15.26
2. jinopipe
141
04:24.90
3. numbrr
298
05:11.16
4. Nick
217
05:11.98
5. mountainBird
66
05:19.91
6. Terriama
59
05:23.82
7. 강일출
169
05:28.61
8. dmetro
176
05:31.65
9. Elvenphox
45
05:51.07
10. Cbear1696
215
05:53.39
AO12
1. hhhhhh1
116
03:41.05
2. jinopipe
141
04:45.98
3. numbrr
298
05:24.13
4. Nick
217
05:38.13
5. mountainBird
66
05:39.06
6. 강일출
169
05:44.23
7. Terriama
59
06:01.38
8. Cbear1696
215
06:06.03
9. dmetro
176
06:09.03
10. AckTT
63
06:33.56
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.005
2.nbjohnson00:01.004
3.Paul Bismuth
1
00:59.017

* 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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2025-08-20 03:47:33

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