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. Terriama
59
 00:44.21
2. Nieznany 00:44.65
3. Elvenphox
51
 00:45.33
4. noliai
220
 00:49.15
5. corncorn1
74
 00:52.41
6. Kenolo353
120
 00:55.39
7. Playter
22
 01:01.47
8. Dorice
264
 01:09.12
9. Freakazoyd
88
 01:11.78
10. Nanoulefou 01:12.93
11. perl80903 01:21.35
12. AnnaMGS 01:31.94
13. sun26devil
39
 01:39.47
14. miloš petronijević
45
 01:41.57
15. Flower Boy
26
 01:42.87
16. abc10M 01:47.18
17. dbut2
38
 01:53.66
18. Amicia
52
 02:10.47
19. goblinthatlogic
25
 02:16.37
20. pindao 02:24.60
This Week
1. corncorn1
74
 00:52.41
2. Nieznany 00:52.90
3. noliai
220
 00:54.18
4. Kenolo353
120
 00:55.39
5. Freakazoyd
88
 01:11.78
6. Playter
22
 01:15.35
7. perl80903 01:21.35
8. dbut2
38
 01:53.66
9. AnnaMGS 02:22.95
10. pindao 02:24.60
11. MKYahoo
16
 02:53.96
12. dinaki
7
 03:03.77
13. Miledi2956 03:09.31
14. AlexanderIII 03:20.21
15. miloš petronijević
45
 03:39.30
16. burgie12 03:39.73
17. Odenzon
8
 04:12.36
18. Joris Brouwer
42
 05:25.08
19. wullbluomen
5
 05:59.10
20. 闪闪强子
1
 07:36.44
Today
1. Nieznany 00:53.86
2. noliai
220
 01:00.18
3. Kenolo353
120
 01:14.14
4. Playter
22
 01:15.35
5. perl80903 01:46.94
6. AlexanderIII 03:37.61
7. Joris Brouwer
42
 05:25.08
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. hhhhhh2
142
 00:27.51
2. chalkapple
74
 00:32.12
3. jinopipe
183
 00:36.01
4. Terriama
59
 00:36.63
5. numbrr
309
 00:38.68
6. corncorn1
74
 00:40.99
7. Nick
217
 00:44.63
8. modestas
124
 00:45.22
9. Landry Moroz
40
 00:46.56
10. Elvenphox
51
 00:47.26
AO5
1. hhhhhh2
142
 00:30.14
2. chalkapple
74
 00:33.79
3. jinopipe
183
 00:37.62
4. Terriama
59
 00:38.92
5. numbrr
309
 00:40.75
6. modestas
124
 00:45.94
7. Nick
217
 00:46.30
8. corncorn1
74
 00:48.03
9. Elvenphox
51
 00:49.41
10. Landry Moroz
40
 00:54.07
AO12
1. hhhhhh2
142
 00:33.86
2. chalkapple
74
 00:37.09
3. jinopipe
183
 00:43.56
4. numbrr
309
 00:47.87
5. Terriama
59
 00:49.27
6. modestas
124
 00:51.04
7. corncorn1
74
 00:53.03
8. Elvenphox
51
 00:54.71
9. Nick
217
 00:56.08
10. NASA Nemesis
52
 00:59.91
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.005
2.nbjohnson00:00.430
3.Paul Bismuth
1
00:07.803

* 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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2026-03-17 20:20:39

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