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
124
 00:06.91
2. corncorn1
65
 00:09.97
3. Ysiweii
19
 00:12.43
4. AuroraSrc
11
 00:14.93
5. BoscoDoc 00:15.11
6. Kenolo353
111
 00:16.52
7. zakurot55 00:17.57
7. pipifax 00:17.57
9. May John
81
 00:18.32
10. chalkapple
32
 00:19.10
11. Dorice
250
 00:19.11
12. sh3n
6
 00:19.28
13. perl80903 00:23.02
14. OldSweep 00:23.66
15. le0mi 00:23.68
16. Kailo
57
 00:25.38
17. qobi
231
 00:25.53
18. Schneebly 00:25.54
19. MISAKI11037 00:26.12
20. Bega
38
 00:27.04
This Week
1. hhhhhh2
124
 00:06.91
2. corncorn1
65
 00:09.97
3. AuroraSrc
11
 00:15.58
4. pipifax 00:17.57
5. May John
81
 00:18.32
6. Kenolo353
111
 00:18.54
7. BoscoDoc 00:18.70
8. sh3n
6
 00:19.28
9. Dorice
250
 00:21.02
10. perl80903 00:23.02
11. OldSweep 00:23.66
12. meegp 00:27.08
13. Schneebly 00:27.22
14. Sy Jin
3
 00:27.79
15. qwertyyhn 00:29.76
16. junkdrawer 00:29.88
17. bjrhh 00:33.65
18. tooyoung 00:34.57
19. isi17 00:36.88
20. NOHJIWAN
25
 00:37.06
Today
1. Kenolo353
111
 00:25.81
2. Schneebly 00:27.22
3. qwertyyhn 00:29.76
4. perl80903 00:30.09
5. NOHJIWAN
25
 00:37.06
6. GammaK25
26
 00:47.99
7. tooyoung 00:51.58
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
124
 00:07.13
2. Nick
217
 00:08.33
3. numbrr
300
 00:10.29
4. sameo
65
 00:10.44
5. corncorn1
65
 00:11.60
6. chalkapple
32
 00:11.66
7. Landry Moroz
40
 00:11.87
8. Sadaf Alam
47
 00:12.39
8. Terriama
59
 00:12.39
10. distracted
138
 00:13.40
AO5
1. hhhhhh2
124
 00:07.61
2. Nick
217
 00:08.74
3. numbrr
300
 00:10.56
4. sameo
65
 00:10.65
5. chalkapple
32
 00:12.21
5. corncorn1
65
 00:12.21
7. Landry Moroz
40
 00:12.36
8. Sadaf Alam
47
 00:13.24
9. Terriama
59
 00:13.32
10. distracted
138
 00:13.67
AO12
1. hhhhhh2
124
 00:08.01
2. Nick
217
 00:09.73
3. sameo
65
 00:12.01
4. numbrr
300
 00:12.15
5. corncorn1
65
 00:12.88
6. chalkapple
32
 00:13.46
7. Terriama
59
 00:14.15
8. Sadaf Alam
47
 00:14.20
9. Landry Moroz
40
 00:14.54
10. distracted
138
 00:15.83
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.005
2.baely
43
00:00.017
3.nbjohnson00:00.366

* 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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2025-10-04 15:11:30

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