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
Hide the rules
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

New Puzzle
This Month
1. Taona
4
 04:35.62
2. JohannKai
55
 04:55.23
3. Elvenphox
56
 05:04.86
4. buymemilktea 05:26.50
5. justalittletest 05:46.61
6. AzuReVaPouR 06:02.90
7. Dathedr 06:25.94
8. AuroraSrc
52
 06:34.01
9. Bobby Dannels
66
 07:40.33
10. AJfinch
50
 07:42.42
11. Misipus
43
 07:45.16
12. paulpark03
46
 08:09.07
13. armada
8
 08:16.27
14. MikeHunt
26
 08:36.34
15. iooo
72
 08:54.71
16. 999111 09:08.66
17. balalala
109
 09:35.93
18. Florian Studinger
24
 09:40.11
19. David Marshall
56
 09:46.39
20. fayeebai 10:07.36
This Week
1. Elvenphox
56
 05:09.49
2. buymemilktea 05:26.50
3. AzuReVaPouR 07:36.49
4. Bobby Dannels
66
 07:40.33
5. Misipus
43
 08:06.75
6. paulpark03
46
 08:09.07
7. armada
8
 08:16.27
8. AJfinch
50
 08:24.01
9. MikeHunt
26
 08:36.34
10. balalala
109
 09:35.93
11. 999111 09:42.35
12. ameliaamix
17
 10:41.67
13. Tezexlo
71
 11:45.22
14. redcatdragon 12:13.82
15. Alextaz
20
 14:35.33
16. Nadibo
33
 15:22.18
17. LeonardMic 16:17.90
18. DemonOfTheFall 17:24.57
19. ycks
14
 17:51.29
20. RosemaryW 18:14.91
Today
1. buymemilktea 05:26.50
2. Bobby Dannels
66
 07:47.60
3. paulpark03
46
 08:09.07
4. Misipus
43
 08:11.23
5. AJfinch
50
 08:24.01
6. MikeHunt
26
 08:36.34
7. AzuReVaPouR 08:58.79
8. 999111 09:42.35
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
157
 03:00.95
2. Chalk
136
 03:26.06
3. jinopipe
240
 04:20.30
4. Nick
217
 04:25.33
5. JohannKai
55
 04:36.93
6. numbrr
325
 04:56.94
7. corncorn1
75
 04:59.31
8. Terriama
66
 05:10.92
9. Elvenphox
56
 05:11.94
10. mountainBird
72
 05:12.27
AO5
1. hhhhhh2
157
 03:00.95
2. Chalk
136
 03:26.56
3. jinopipe
240
 04:24.90
4. JohannKai
55
 04:45.83
5. numbrr
325
 05:11.16
6. Nick
217
 05:11.98
7. mountainBird
72
 05:19.91
8. Terriama
66
 05:23.82
9. corncorn1
75
 05:26.53
10. 강일출
186
 05:28.61
AO12
1. hhhhhh2
157
 03:23.15
2. Chalk
136
 03:41.43
3. jinopipe
240
 04:45.98
4. JohannKai
55
 05:07.03
5. numbrr
325
 05:24.13
6. Nick
217
 05:38.13
7. mountainBird
72
 05:39.06
8. corncorn1
75
 05:44.13
9. 강일출
186
 05:44.23
10. Terriama
66
 06:01.38
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.005
2.minimallysufficient
1
00:00.044
3.nbjohnson00:01.004

* 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.
You need to be logged in to track your averages

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