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.	Terriama	00:44.21
2.	Nieznany	00:44.23
3.	Elvenphox	00:45.33
4.	noliai	00:49.15
5.	Kenolo353	00:56.70
6.	Playter	01:01.47
7.	real_ego_87	01:02.75
8.	Dorice	01:09.12
9.	Misipus	01:11.75
10.	Ontwikseltsaar	01:12.69
11.	Nanoulefou	01:12.93
12.	AnnaMGS	01:31.94
13.	perl80903	01:37.81
14.	sun26devil	01:39.47
15.	miloš petronijević	01:41.57
16.	Pngaea	01:42.61
17.	Flower Boy	01:42.87
18.	Kleinstadtkueken	01:45.31
19.	abc10M	01:47.18
20.	Nianyi Wang	01:48.60

This Week
1.	noliai	00:49.15
2.	Nieznany	00:49.46
3.	Kenolo353	01:09.07
4.	AnnaMGS	01:31.94
5.	miloš petronijević	01:41.57
6.	Flower Boy	01:49.09
7.	perl80903	01:59.78
8.	goblinthatlogic	02:16.37
9.	RosemaryW	02:30.71
10.	AlexanderIII	02:50.72
11.	pindao	03:03.15
12.	abc10M	03:27.77
13.	Sterlinator1968	03:38.24
14.	waggonra	04:06.18
15.	Joris Brouwer	05:54.78
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	noliai	01:09.19
2.	Kenolo353	01:12.44
3.	perl80903	01:59.78
4.	RosemaryW	02:30.71
5.	AlexanderIII	04:14.71
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.	hhhhhh2	00:27.51
2.	chalkapple	00:32.12
3.	jinopipe	00:36.01
4.	Terriama	00:36.63
5.	numbrr	00:38.68
6.	corncorn1	00:40.99
7.	Nick	00:44.63
8.	modestas	00:45.22
9.	Landry Moroz	00:46.56
10.	Elvenphox	00:47.26

AO5
1.	hhhhhh2	00:30.14
2.	chalkapple	00:33.79
3.	jinopipe	00:37.62
4.	Terriama	00:38.92
5.	numbrr	00:40.75
6.	modestas	00:45.94
7.	Nick	00:46.30
8.	corncorn1	00:48.03
9.	Elvenphox	00:49.41
10.	Landry Moroz	00:54.07

AO12
1.	hhhhhh2	00:33.86
2.	chalkapple	00:37.09
3.	jinopipe	00:43.56
4.	numbrr	00:47.87
5.	Terriama	00:49.27
6.	modestas	00:51.04
7.	corncorn1	00:53.03
8.	Elvenphox	00:54.71
9.	Nick	00:56.08
10.	NASA Nemesis	00:59.91

Robots / programmatic solvers		info
1.	sigsegv	00:00.005
2.	nbjohnson	00:00.430
3.	Paul Bismuth	00:07.803

* 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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2026-03-05 14:31:02

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