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	03:34.07
2.	PFahey	03:45.04
3.	baely	03:50.12
4.	atchoum	03:53.47
5.	Kukko	04:14.81
6.	chalkapple	04:21.40
7.	Kenolo353	04:32.39
8.	AmeliaHamAndEgg	04:39.12
9.	Dorice	04:41.91
10.	BronyaZaychik	05:30.76
11.	Playter	05:33.69
12.	wam3988	05:35.88
13.	apple0	05:45.48
14.	Chaojie Fu	05:52.43
15.	Nadibo	06:19.67
16.	OldSweep	06:24.00
17.	HackMan	06:55.03
18.	Auriliux	07:06.78
19.	Hiro Lynx	07:20.99
20.	takaz	07:29.10

This Week
1.	noliai	04:12.63
2.	atchoum	04:21.13
3.	AmeliaHamAndEgg	05:06.67
4.	Playter	05:33.69
5.	Chaojie Fu	05:52.43
6.	Kenolo353	06:30.72
7.	Nadibo	06:35.64
8.	HackMan	06:55.03
9.	Hiro Lynx	07:20.99
10.	takaz	07:44.40
11.	wzh	07:48.48
12.	apple0	07:52.23
13.	GammaK25	08:52.15
14.	mathaholic	11:11.39
15.	--- empty ---	--:--
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17.	--- empty ---	--:--
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20.	--- empty ---	--:--

Today
1.	Chaojie Fu	05:52.43
2.	takaz	07:44.40
3.	Hiro Lynx	2d 13:41:32.92
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.	hhhhhh2	02:05.14
2.	jinopipe	02:36.52
3.	numbrr	02:45.18
4.	Terriama	02:45.64
5.	Nick	02:55.01
6.	Elvenphox	03:29.83
7.	chalkapple	03:34.28
8.	dmetro	03:43.07
9.	spellmre	03:44.49
10.	everton	03:44.67

AO5
1.	hhhhhh2	02:19.83
2.	jinopipe	02:42.13
3.	numbrr	02:53.04
4.	Nick	02:56.20
5.	Terriama	03:12.64
6.	chalkapple	03:22.47
7.	Elvenphox	03:40.64
8.	dmetro	03:44.33
9.	corncorn1	03:48.14
10.	spellmre	03:50.37

AO12
1.	hhhhhh2	02:35.11
2.	jinopipe	02:57.58
3.	numbrr	03:09.65
4.	Terriama	03:27.77
5.	Nick	03:41.77
6.	chalkapple	03:54.87
7.	everton	04:03.74
8.	spellmre	04:10.83
9.	dmetro	04:13.99
10.	corncorn1	04:17.88

Robots / programmatic solvers		info
1.	sigsegv	00:00.004
2.	nbjohnson	00:01.573
3.	Paul Bismuth	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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2025-11-09 10:56:59

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