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. corncorn1
72
 00:03.18
2. Bradl Eye
26
 00:03.89
3. noliai
215
 00:06.51
4. Kenolo353
116
 00:08.37
5. TsaMiceloa 00:09.61
6. Dorice
259
 00:10.43
7. dbut2
37
 00:12.85
8. boru
119
 00:14.23
9. 海豚CHN老司机
87
 00:14.66
10. HackMan
121
 00:14.67
11. miloš petronijević
35
 00:15.16
12. Puz-Zul
58
 00:17.16
13. Emzed
51
 00:20.14
14. RosemaryW 00:22.41
15. Koakuma
52
 00:26.92
16. jisungchoi
7
 00:27.19
17. Marcus Kristanto
3
 00:28.39
18. laries
33
 00:39.02
19. GammaK25
39
 00:40.14
20. Notmyre101 00:42.18
This Week
1. noliai
215
 00:07.65
2. TsaMiceloa 00:09.61
3. Kenolo353
116
 00:12.27
4. boru
119
 00:14.23
5. 海豚CHN老司机
87
 00:14.66
6. miloš petronijević
35
 00:15.16
7. Emzed
51
 00:20.14
8. RosemaryW 00:22.41
9. Marcus Kristanto
3
 00:28.39
10. laries
33
 00:39.02
11. Approach1089
6
 00:42.92
12. cytto
27
 00:45.81
13. Wuni14 00:49.18
14. cinro996
20
 00:57.95
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. noliai
215
 00:08.58
2. miloš petronijević
35
 00:15.16
3. Wuni14 00:49.18
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
137
 00:03.36
2. chalkapple
63
 00:03.73
3. Nick
217
 00:04.38
4. numbrr
306
 00:04.40
5. Landry Moroz
40
 00:04.66
6. Thecoolkid
7
 00:04.79
7. Pablo The Penguin
13
 00:04.81
8. Terriama
59
 00:04.89
9. corncorn1
72
 00:05.14
10. lpbxszpd
33
 00:05.90
AO5
1. hhhhhh2
137
 00:03.35
2. chalkapple
63
 00:03.94
3. Nick
217
 00:04.42
4. numbrr
306
 00:04.61
5. corncorn1
72
 00:04.85
6. Thecoolkid
7
 00:05.59
7. Terriama
59
 00:05.75
8. Landry Moroz
40
 00:05.98
9. haramey
235
 00:06.26
10. lpbxszpd
33
 00:06.98
AO12
1. hhhhhh2
137
 00:04.66
2. chalkapple
63
 00:05.62
3. corncorn1
72
 00:06.10
4. Nick
217
 00:06.39
4. numbrr
306
 00:06.39
6. Landry Moroz
40
 00:07.03
7. Thecoolkid
7
 00:08.32
8. Terriama
59
 00:08.41
9. haramey
235
 00:09.13
10. noliai
215
 00:09.86
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.005
2.nbjohnson00:00.394
3.Paul Bismuth
1
00:02.726

* 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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2026-01-25 16:40:31

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