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. wzh
10
 00:23.37
2. chalkapple
45
 00:24.58
3. KayVee
45
 00:27.01
4. AuroraSrc
16
 00:37.44
5. Nieznany 00:37.84
6. MTK00 00:38.16
7. pipifax 00:40.56
8. baely
45
 00:41.45
9. bana2 00:43.93
10. Kenolo353
113
 00:44.65
11. BoscoDoc 00:44.91
12. noliai
208
 00:46.51
13. zehhrrr111
9
 00:49.17
14. OldSweep 00:50.47
15. MISAKI11037 00:50.69
16. Dorice
253
 00:51.61
17. tooyoung 00:52.66
18. RichWoods 00:53.45
19. perl80903 00:53.71
20. nzTebs 00:53.82
This Week
1. wzh
10
 00:23.37
2. chalkapple
45
 00:24.58
3. KayVee
45
 00:30.58
4. AuroraSrc
16
 00:37.78
5. Nieznany 00:37.84
6. pipifax 00:46.00
7. noliai
208
 00:46.51
8. Kenolo353
113
 00:48.38
9. BoscoDoc 00:51.19
10. bana2 00:52.73
11. perl80903 00:55.28
12. Nanoulefou 00:56.91
13. LanternFlower
15
 00:57.94
14. OldSweep 01:00.08
15. ClusterCuss 01:01.97
16. RichWoods 01:02.24
17. Santiluch
1
 01:03.74
18. bjrhh 01:07.76
19. zqn030405 01:11.73
20. NicCCCCCCC
27
 01:15.26
Today
1. Nieznany 00:44.94
2. RichWoods 01:02.24
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
129
 00:17.36
2. lzray
5
 00:19.16
3. Nick
217
 00:19.86
4. chalkapple
45
 00:24.13
5. numbrr
301
 00:24.29
6. corncorn1
67
 00:24.77
7. Landry Moroz
40
 00:28.64
8. Sadaf Alam
47
 00:28.75
9. sameo
65
 00:29.88
10. wzh
10
 00:29.92
AO5
1. hhhhhh2
129
 00:17.51
2. Nick
217
 00:20.22
3. lzray
5
 00:20.53
4. chalkapple
45
 00:25.32
5. numbrr
301
 00:25.36
6. corncorn1
67
 00:27.18
7. Sadaf Alam
47
 00:29.86
8. sameo
65
 00:31.13
9. Landry Moroz
40
 00:31.33
10. Terriama
59
 00:31.59
AO12
1. hhhhhh2
129
 00:18.77
2. Nick
217
 00:22.30
3. chalkapple
45
 00:26.25
4. numbrr
301
 00:27.06
5. corncorn1
67
 00:30.01
6. Sadaf Alam
47
 00:33.04
7. Terriama
59
 00:33.98
8. Landry Moroz
40
 00:34.24
9. KayVee
45
 00:35.03
10. distracted
141
 00:35.76
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.004
2.baely
45
00:00.020
3.nbjohnson00:00.397

* 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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2025-11-09 10:15:17

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