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. hhhhhh1
112
 00:01.28
2. corncorn1
61
 00:01.87
3. Landry Moroz
39
 00:02.24
4. Kenolo353
104
 00:03.63
5. Bradl Eye
24
 00:03.72
6. Terriama
58
 00:03.77
7. AsianDude
7
 00:04.23
8. chalkapple 00:04.24
9. AuroraSrc 00:04.55
10. BoscoDoc 00:04.63
11. Schneebly 00:04.64
12. Noame_Qin
1
 00:04.71
13. JZE
85
 00:04.88
14. pipifax 00:05.01
15. perl80903 00:05.05
16. Preston10
64
 00:05.14
17. viri sunt viri
1
 00:05.33
18. quaestio
9
 00:05.36
19. Liewen Chen
8
 00:05.41
20. AlexanderIII 00:05.52
This Week
1. hhhhhh1
112
 00:01.33
2. corncorn1
61
 00:01.87
3. Terriama
58
 00:03.77
4. AsianDude
7
 00:04.23
5. chalkapple 00:04.24
6. Kenolo353
104
 00:04.60
7. Noame_Qin
1
 00:04.71
8. pipifax 00:05.01
9. BoscoDoc 00:05.11
10. Preston10
64
 00:05.14
11. Rocketdog
18
 00:05.62
12. ChiefOsceola 00:06.08
13. KMat93 00:06.32
14. 147258 00:06.49
15. perl80903 00:06.76
16. jab248 00:06.94
17. FangTianyi 00:07.51
18. OldSweep 00:08.34
19. haeundaebeach
50
 00:08.38
20. Tmoney69 00:08.45
Today
1. corncorn1
61
 00:02.53
2. perl80903 00:08.68
3. taeyoung lee
2
 00:10.02
4. ks360 00:10.89
5. chrispy
65
 00:17.92
6. LTLATER
9
 00:20.25
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
112
 00:01.86
2. Nick
217
 00:02.24
3. sameo
65
 00:02.40
4. corncorn1
61
 00:02.61
5. Landry Moroz
39
 00:03.05
6. numbrr
298
 00:03.20
7. Sadaf Alam
47
 00:03.30
8. jaybrainer
239
 00:03.52
9. dmetro
174
 00:03.53
10. Terriama
58
 00:03.66
AO5
1. hhhhhh1
112
 00:01.98
2. Nick
217
 00:02.33
3. sameo
65
 00:02.71
4. corncorn1
61
 00:02.87
5. numbrr
298
 00:03.19
5. Landry Moroz
39
 00:03.19
7. Sadaf Alam
47
 00:03.52
8. jaybrainer
239
 00:03.85
9. Terriama
58
 00:03.93
10. dmetro
174
 00:04.01
AO12
1. hhhhhh1
112
 00:02.33
2. Nick
217
 00:02.80
3. sameo
65
 00:03.13
4. corncorn1
61
 00:03.29
5. Landry Moroz
39
 00:03.90
6. numbrr
298
 00:03.99
7. Sadaf Alam
47
 00:04.26
8. Terriama
58
 00:04.31
9. dmetro
174
 00:04.58
10. jaybrainer
239
 00:04.59
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.005
2.baely
41
00:00.017
3.nbjohnson00:00.381

* 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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2025-07-30 12:23:49

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