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. Elvenphox
53
 05:11.71
2. Taona
4
 05:36.74
3. AzuReVaPouR 06:12.41
4. noliai
227
 06:31.04
5. AJfinch
49
 06:59.76
6. mathaholic 07:11.71
7. oflggqwe 07:41.19
8. Inugami 07:44.69
9. userrl17 07:48.24
10. stoopid 08:00.54
11. paulpark03
46
 08:11.83
12. Bobby Dannels
44
 08:30.49
13. Misipus
42
 08:33.43
14. 999111 08:45.46
15. Playter
23
 09:22.59
16. iooo
72
 09:32.39
17. numbermuncher
64
 09:42.85
18. David Marshall
52
 09:51.25
19. Danila54RUS 10:06.92
20. arnaudlr
94
 10:18.33
This Week
1. Elvenphox
53
 05:11.71
2. AzuReVaPouR 06:33.33
3. noliai
227
 07:03.30
4. mathaholic 07:11.71
5. AJfinch
49
 07:32.72
6. Inugami 07:44.69
7. userrl17 07:48.24
8. Misipus
42
 08:33.43
9. Bobby Dannels
44
 08:52.58
10. Playter
23
 09:22.59
11. numbermuncher
64
 09:42.85
12. PadreSilverback
46
 10:18.58
13. Tezexlo
68
 10:44.32
14. HackMan
123
 10:49.13
15. 999111 11:03.56
16. goblinthatlogic
31
 11:03.95
17. ihaveit 11:11.81
18. madblacksmith 11:18.32
19. Otenkiya
66
 11:43.71
20. TheOneTrueMe
59
 12:14.62
Today
1. AzuReVaPouR 06:56.27
2. mathaholic 07:22.46
3. Tezexlo
68
 10:44.32
4. TheOneTrueMe
59
 12:14.62
5. goblinthatlogic
31
 12:43.15
6. 999111 13:34.77
7. Dave Hamilton
145
 14:19.18
8. TomKorn 19:24.04
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
150
 03:00.95
2. Chalk
109
 03:43.27
3. jinopipe
203
 04:20.30
4. Nick
217
 04:25.33
5. numbrr
321
 04:56.94
6. corncorn1
75
 04:59.31
7. Terriama
60
 05:10.92
8. Elvenphox
53
 05:11.94
9. mountainBird
71
 05:12.27
10. 강일출
183
 05:16.95
AO5
1. hhhhhh2
150
 03:00.95
2. Chalk
109
 03:55.37
3. jinopipe
203
 04:24.90
4. numbrr
321
 05:11.16
5. Nick
217
 05:11.98
6. mountainBird
71
 05:19.91
7. Terriama
60
 05:23.82
8. corncorn1
75
 05:26.53
9. 강일출
183
 05:28.61
10. dmetro
183
 05:31.65
AO12
1. hhhhhh2
150
 03:23.15
2. Chalk
109
 04:07.02
3. jinopipe
203
 04:45.98
4. numbrr
321
 05:24.13
5. Nick
217
 05:38.13
6. mountainBird
71
 05:39.06
7. corncorn1
75
 05:44.13
8. 강일출
183
 05:44.23
9. Terriama
60
 06:01.38
10. Cbear1696
237
 06:06.03
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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