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
 02:50.54
2. Majdan 02:54.32
3. spellmre
49
 03:04.42
4. lpbxrzpd
31
 03:23.12
5. Ysiweii
18
 03:29.94
6. Kenolo353
107
 03:45.89
7. chalkapple
17
 03:47.94
8. BoscoDoc 03:52.90
9. May John
75
 03:56.79
10. baely
42
 03:56.82
11. Kukko
130
 04:00.85
12. MTK00 04:22.57
13. songbird 04:26.11
14. Chaojie Fu
67
 04:30.87
15. Dorice
245
 04:34.89
16. OldSweep 04:40.37
17. Kailo
24
 05:10.22
18. perl80903 05:11.26
19. phebepa 05:25.24
20. qobi
229
 05:27.55
This Week
1. Kenolo353
107
 03:45.89
2. May John
75
 03:56.79
3. Kukko
130
 04:00.85
4. MTK00 04:22.57
5. BoscoDoc 04:23.39
6. Chaojie Fu
67
 04:30.87
7. Dorice
245
 04:34.89
8. OldSweep 04:40.37
9. perl80903 05:11.26
10. fluffernutter 06:30.37
11. NicCCCCCCC
25
 06:44.68
12. stixx23
55
 07:23.90
13. xilli 08:47.42
14. BeMature 09:26.34
15. slyguy519
53
 25:01.04
16.--- empty -----:--
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18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. xilli 19:26.98
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
 01:41.74
2. Nick
217
 01:58.81
3. numbrr
298
 02:17.47
4. jinopipe
141
 02:23.90
5. Terriama
59
 02:29.33
6. corncorn1
61
 02:34.02
7. distracted
137
 02:53.45
8. Landry Moroz
40
 02:57.08
9. KayVee
37
 02:57.90
10. dmetro
176
 02:59.23
AO5
1. hhhhhh1
116
 01:47.28
2. Nick
217
 02:00.88
3. jinopipe
141
 02:27.71
4. numbrr
298
 02:29.35
5. corncorn1
61
 02:32.94
6. Terriama
59
 02:41.49
7. dmetro
176
 02:59.92
8. distracted
137
 03:03.47
9. KayVee
37
 03:06.33
10. Landry Moroz
40
 03:07.21
AO12
1. hhhhhh1
116
 02:00.37
2. Nick
217
 02:07.08
3. jinopipe
141
 02:31.25
4. numbrr
298
 02:50.25
5. corncorn1
61
 02:50.89
6. dmetro
176
 03:11.71
7. distracted
137
 03:18.12
8. Landry Moroz
40
 03:19.68
9. Terriama
59
 03:21.11
10. Anonymous Humanoid
51
 03:24.66
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.005
2.nbjohnson00:00.541
3.Janosik00:00.901

* 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 03:37:28

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