Pipes

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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This Month
1.	noliai	00:07.34
2.	Landry Moroz	00:08.02
3.	DR-80	00:11.08
4.	sun26devil	00:14.08
5.	cdow13	00:16.48
6.	Kenolo353	00:16.69
7.	Klappa en ko	00:16.95
8.	lpbxrzpd	00:20.33
9.	OldSweep	00:21.43
10.	May John	00:21.85
11.	SpecialK68	00:28.62
12.	why00	00:32.18
13.	Chaojie Fu	00:36.51
14.	lijiking	00:41.35
15.	Lailalai	00:41.70
16.	HackMan	00:42.92
17.	pouldu	00:54.78
18.	RosemaryW	01:01.50
19.	crema	01:10.85
20.	nul00000000	01:39.63

This Week
1.	Landry Moroz	00:08.02
2.	noliai	00:09.98
3.	sun26devil	00:14.08
4.	lpbxrzpd	00:20.33
5.	Kenolo353	00:20.71
6.	May John	00:21.85
7.	OldSweep	00:23.61
8.	SpecialK68	00:28.62
9.	Klappa en ko	00:29.53
10.	Chaojie Fu	00:36.51
11.	crema	01:10.85
12.	LaukuKvass	5:24:37.76
13.	--- empty ---	--:--
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16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	--- empty ---	--:--
2.	--- empty ---	--:--
3.	--- empty ---	--:--
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
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	00:06.00
2.	numbrr	00:06.82
3.	Nick	00:07.96
4.	Terriama	00:10.46
5.	Landry Moroz	00:11.17
6.	Sadaf Alam	00:11.18
7.	lpbxrzpd	00:11.80
8.	2015YINJ02	00:11.94
8.	jinopipe	00:11.94
10.	corncorn1	00:12.00

AO5
1.	hhhhhh1	00:06.20
2.	numbrr	00:06.82
3.	Nick	00:09.24
4.	Terriama	00:10.77
5.	Landry Moroz	00:12.13
6.	Pablo The Penguin	00:12.25
7.	haramey	00:13.95
8.	dmetro	00:14.02
9.	corncorn1	00:14.12
9.	2015YINJ02	00:14.12

AO12
1.	hhhhhh1	00:10.14
2.	numbrr	00:10.30
3.	Nick	00:11.94
4.	Landry Moroz	00:14.11
5.	corncorn1	00:16.12
6.	dmetro	00:18.29
6.	Terriama	00:18.29
8.	distracted	00:18.54
9.	keehaag	00:18.58
10.	2015YINJ02	00:18.62

Robots / programmatic solvers		info
1.	sigsegv	00:00.004
2.	Paul Bismuth	00:01.907
3.	PsihoMike	01:47.481

* 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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2025-07-01 04:20:53

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