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. hhhhhh2
135
 02:14.56
2. chalkapple
60
 02:58.08
3. corncorn1
72
 03:11.67
4. cheri
11
 03:54.68
5. Taona
4
 04:18.19
6. RaspberryAle 05:08.01
7. eatatjoes
19
 05:17.10
8. May John
92
 05:23.88
9. noliai
213
 05:49.23
10. LanternFlower
31
 05:58.92
11. Kenolo353
116
 06:00.40
12. 999111 06:22.04
13. llmt9
88
 06:24.16
14. tt1029
110
 06:24.22
15. Khanh Trieu
20
 06:35.33
16. Dorice
257
 06:57.52
17. poesid
78
 07:02.61
18. AndrewGB 07:06.04
19. mdeniz 07:18.22
20. W2745
34
 07:29.92
This Week
1. eatatjoes
19
 05:17.10
2. RaspberryAle 05:22.16
3. Kenolo353
116
 06:00.40
4. LanternFlower
31
 06:02.70
5. tt1029
110
 06:32.27
6. mdeniz 07:18.22
7. 999111 07:26.13
8. W2745
34
 07:29.92
9. Ontwikseltsaar
89
 08:42.75
10. W Dam
24
 09:19.72
11. perl80903 09:25.29
12. hyper2234 09:50.43
13. GammaK25
38
 10:36.33
14. KimDongGeul 11:00.51
15. Sergey309
36
 13:26.43
16. JoannaAgata 13:27.77
17. goblinthatlogic
13
 14:47.25
18. DestinyRandom 15:01.77
19. xochitl 15:03.98
20. pipabuch 16:52.18
Today
1. 999111 08:05.86
2. Ontwikseltsaar
89
 11:10.34
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. hhhhhh2
135
 02:41.74
2. chalkapple
60
 03:03.68
3. Nick
217
 03:04.48
4. corncorn1
72
 03:30.85
5. numbrr
305
 03:40.12
6. George Worm
84
 04:07.02
7. jinopipe
162
 04:09.72
8. Terriama
59
 04:20.52
9. stebah
73
 04:22.86
10. IrisHu
75
 04:32.04
AO5
1. hhhhhh2
135
 02:44.62
2. chalkapple
60
 03:09.41
3. Nick
217
 03:11.27
4. corncorn1
72
 03:45.26
5. numbrr
305
 03:46.45
6. George Worm
84
 04:07.02
7. jinopipe
162
 04:18.37
8. IrisHu
75
 04:32.04
9. stebah
73
 04:34.42
10. Terriama
59
 04:38.88
AO12
1. hhhhhh2
135
 02:52.95
2. Nick
217
 03:29.59
3. chalkapple
60
 03:43.88
4. numbrr
305
 03:53.68
5. corncorn1
72
 04:08.35
6. George Worm
84
 04:32.84
7. jinopipe
162
 04:34.36
8. stebah
73
 04:43.70
9. IrisHu
75
 04:46.77
10. Kosma Kasprzak
44
 04:54.89
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.004
2.nbjohnson00:00.859
3.Janosik00:01.081

* 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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2026-01-03 04:18:52

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