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.	wzh	00:07.70
2.	noliai	00:08.71
3.	corncorn1	00:09.84
4.	Terriama	00:10.21
5.	lpbxszpd	00:10.98
6.	PFahey	00:12.30
7.	Kenolo353	00:14.82
8.	Santiluch	00:15.12
9.	Dorice	00:15.82
10.	BronyaZaychik	00:16.38
11.	AuroraSrc	00:16.43
12.	Viktor Herskedal	00:16.96
13.	Nianyi Wang	00:21.53
14.	Tunnel Keeper	00:23.47
15.	Bega	00:23.78
16.	GammaK25	00:24.53
17.	NaluXV1	00:24.55
18.	Wuni14	00:26.21
19.	chalkapple	00:27.84
20.	RosemaryW	00:30.48

This Week
1.	corncorn1	00:09.84
2.	lpbxszpd	00:10.98
3.	noliai	00:11.09
4.	PFahey	00:12.30
5.	BronyaZaychik	00:16.38
6.	Dorice	00:16.66
7.	Kenolo353	00:16.67
8.	wzh	00:16.97
9.	Nianyi Wang	00:21.53
10.	NaluXV1	00:24.55
11.	RosemaryW	00:30.48
12.	butaman	00:40.49
13.	thrasymachus	00:57.03
14.	spicyrabbit	01:30.55
15.	Koakuma	01:57.14
16.	BrianMoret	03:02.34
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	corncorn1	00:09.84
2.	noliai	00:12.24
3.	BronyaZaychik	00:16.38
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	00:06.00
2.	numbrr	00:06.82
3.	Nick	00:07.96
4.	chalkapple	00:09.81
5.	lpbxszpd	00:10.01
6.	Landry Moroz	00:10.03
7.	corncorn1	00:10.33
8.	Terriama	00:10.46
9.	Sadaf Alam	00:11.18
10.	2015YINJ02	00:11.94

AO5
1.	hhhhhh2	00:06.20
2.	numbrr	00:06.82
3.	Nick	00:09.24
4.	corncorn1	00:10.24
5.	chalkapple	00:10.55
6.	Terriama	00:10.77
7.	lpbxszpd	00:11.30
8.	Landry Moroz	00:11.47
9.	Pablo The Penguin	00:12.25
10.	noliai	00:13.82

AO12
1.	hhhhhh2	00:07.91
2.	numbrr	00:10.30
3.	Nick	00:11.94
4.	chalkapple	00:13.58
5.	Landry Moroz	00:13.77
6.	lpbxszpd	00:14.43
7.	corncorn1	00:15.72
8.	noliai	00:18.29
8.	dmetro	00:18.29
8.	Terriama	00:18.29

Robots / programmatic solvers		info
1.	sigsegv	00:00.004
2.	Paul Bismuth	00:01.907
3.	butaman	00:33.978

* 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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2025-11-21 14:56:38

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