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. PFahey
115
 03:56.44
2. noliai
209
 04:09.27
3. atchoum 04:16.76
4. Kenolo353
114
 04:20.68
5. chalkapple
48
 04:21.40
6. AmeliaHamAndEgg 04:47.57
7. Dorice
253
 04:52.09
8. apple0
44
 05:05.62
9. BronyaZaychik 05:25.43
10. Playter
17
 05:33.69
11. wam3988 05:35.88
12. nordalio 05:50.03
13. Chaojie Fu
70
 05:52.43
14. Nadibo
29
 06:19.67
15. OldSweep 06:24.00
16. HackMan
117
 06:55.03
17. Hiro Lynx
39
 06:58.36
18. mathis michels
206
 06:58.95
19. Nianyi Wang
10
 07:02.29
20. takaz 07:29.10
This Week
1. noliai
209
 04:09.27
2. atchoum 04:16.76
3. Kenolo353
114
 04:20.68
4. AmeliaHamAndEgg 04:47.57
5. apple0
44
 05:05.62
6. Dorice
253
 05:13.29
7. BronyaZaychik 05:25.43
8. nordalio 05:50.03
9. Playter
17
 06:07.58
10. mathis michels
206
 06:58.95
11. Nianyi Wang
10
 07:02.29
12. Nadibo
29
 07:07.75
13. Hiro Lynx
39
 07:12.82
14. wzh
15
 07:42.93
15. takaz 08:31.90
16. TheBigMD
104
 08:56.07
17. HackMan
117
 08:58.20
18. mathaholic 09:58.02
19. almatty
4
 44:58.27
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Today
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6.--- empty -----:--
7.--- empty -----:--
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9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
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MO3
1. hhhhhh2
130
 02:05.14
2. jinopipe
151
 02:36.52
3. numbrr
301
 02:45.18
4. Terriama
59
 02:45.64
5. Nick
217
 02:55.01
6. Elvenphox
48
 03:29.83
7. chalkapple
48
 03:34.28
8. dmetro
181
 03:43.07
9. spellmre
49
 03:44.49
10. everton
49
 03:44.67
AO5
1. hhhhhh2
130
 02:19.83
2. jinopipe
151
 02:42.13
3. numbrr
301
 02:53.04
4. Nick
217
 02:56.20
5. Terriama
59
 03:12.64
6. chalkapple
48
 03:22.47
7. Elvenphox
48
 03:40.64
8. dmetro
181
 03:44.33
9. corncorn1
67
 03:48.14
10. spellmre
49
 03:50.37
AO12
1. hhhhhh2
130
 02:35.11
2. jinopipe
151
 02:57.58
3. numbrr
301
 03:09.65
4. Terriama
59
 03:27.77
5. Nick
217
 03:41.77
6. chalkapple
48
 03:54.87
7. everton
49
 04:03.74
8. spellmre
49
 04:10.83
9. dmetro
181
 04:13.99
10. corncorn1
67
 04:17.88
Robots / programmatic solversinfo  
1.sigsegv
3
00:00.004
2.nbjohnson00:01.573
3.Paul Bismuth
1
00:32.056

* 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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2025-11-19 01:00:47

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