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.	chalkapple	02:07.22
2.	corncorn1	02:34.49
3.	atchoum	03:59.13
4.	noliai	03:59.24
5.	Dorice	04:38.66
6.	despH	04:45.45
7.	AmeliaHamAndEgg	04:48.10
8.	kbdude8	04:56.50
9.	Kenolo353	05:12.05
10.	markieduckie	05:24.63
11.	palomar5	05:56.87
12.	Playter	06:04.45
13.	juhala	06:26.64
14.	HackMan	06:36.06
15.	Misipus	06:37.52
16.	Nadibo	06:48.99
17.	mathaholic	06:53.74
18.	John9439	06:56.83
19.	TheBigMD	07:14.39
20.	GammaK25	07:49.00

This Week
1.	noliai	03:59.24
2.	kbdude8	04:56.50
3.	Kenolo353	05:12.05
4.	Nadibo	06:48.99
5.	Playter	06:50.97
6.	mathaholic	06:53.74
7.	HackMan	07:34.46
8.	GammaK25	07:49.00
9.	crema	07:55.26
10.	Sergey309	08:23.09
11.	Ontwikseltsaar	08:23.92
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Today
1.	Ontwikseltsaar	09:51.25
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MO3
1.	hhhhhh2	02:05.14
2.	chalkapple	02:21.91
3.	jinopipe	02:36.52
4.	numbrr	02:45.18
5.	Terriama	02:45.64
6.	Nick	02:55.01
7.	corncorn1	03:04.23
8.	Elvenphox	03:29.83
9.	dmetro	03:43.07
10.	spellmre	03:44.49

AO5
1.	hhhhhh2	02:19.83
2.	chalkapple	02:31.95
3.	jinopipe	02:42.13
4.	numbrr	02:53.04
5.	Nick	02:56.20
6.	Terriama	03:12.64
7.	corncorn1	03:13.94
8.	Elvenphox	03:40.64
9.	dmetro	03:44.33
10.	spellmre	03:50.37

AO12
1.	hhhhhh2	02:35.11
2.	chalkapple	02:52.36
3.	jinopipe	02:57.58
4.	numbrr	03:09.65
5.	Terriama	03:27.77
6.	Nick	03:41.77
7.	corncorn1	03:45.98
8.	everton	04:03.74
9.	spellmre	04:10.83
10.	dmetro	04:13.99

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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2026-01-03 02:27:59

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