Aquarium

Aquarium is a logic puzzle with simple rules and challenging solutions.

The rules of Aquarium are simple:
The puzzle is played on a rectangular grid divided into blocks called "aquariums"
You have to "fill" the aquariums with water up to a certain level or leave it empty.
The water level in each aquarium is one and the same across its full width
The numbers outside the grid show the number of filled cells horizontally and vertically.

Video Tutorial

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This Month
1.	kaikaikai111	01:22.62
2.	pannagauken	01:26.57
3.	CashMani	01:31.43
4.	Mariette79	01:42.36
5.	mibpob	01:42.57
6.	Geagle	01:44.19
7.	josim	01:53.13
8.	TheMisteriousP	02:19.56
9.	Lupusu	02:28.91
10.	Graaant	02:54.10
11.	AKoolKat	03:09.52
12.	abo401	03:25.14
13.	Szerlok	03:29.45
14.	Jeremy Ou	03:32.54
15.	JesusIsSavior	03:34.70
16.	ush70x	03:54.81
17.	Kutner17	04:05.18
18.	RosemaryW	04:07.27
19.	danpuzzler	04:34.16
20.	Puz-Zul	04:57.60

This Week
1.	Mariette79	01:42.36
2.	pannagauken	01:46.06
3.	josim	01:54.55
4.	Geagle	02:22.86
5.	Lupusu	02:28.91
6.	TheMisteriousP	02:33.98
7.	Szerlok	03:31.29
8.	ush70x	03:54.81
9.	LEE27	05:04.42
10.	wellwhynot	05:27.29
11.	RosemaryW	06:14.66
12.	danpuzzler	07:04.43
13.	Partimento	07:33.00
14.	bsk5941	10:43.90
15.	ktaklearns	14:55.01
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Today
1.	wellwhynot	05:27.29
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20.	--- empty ---	--:--

MO3
1.	BingBongBob	01:02.06
2.	numbrr	01:28.01
3.	L.W.	01:31.45
4.	anonymous	01:57.05
5.	zvbxrpl	01:57.73
6.	Ben65732	02:03.59
7.	zhmemma	02:06.72
8.	2015YINJ02	02:08.75
9.	velmasmokey	02:13.12
10.	gtkrouwel	02:16.93

AO5
1.	BingBongBob	01:23.08
2.	L.W.	01:43.56
3.	numbrr	01:56.01
4.	Ben65732	02:19.53
5.	2015YINJ02	02:23.55
6.	anonymous	02:28.48
7.	Dorice	02:43.40
8.	DrVince	02:48.37
9.	Encyclopedia	02:48.42
10.	zvbxrpl	02:50.05

AO12
1.	BingBongBob	01:47.34
2.	2015YINJ02	02:58.20
3.	Dorice	03:03.46
4.	Encyclopedia	03:04.55
5.	DrVince	03:21.58
6.	numbrr	04:44.16
7.	famulimas	05:45.15
8.	TheUgly	07:19.32
9.	Ensten	07:49.44
10.	TheBigMD	08:12.93

Robots / programmatic solvers		info
1.	tlstyer	00:00.007
2.	PrinceOfChairs	00:00.091
3.	4s4f4	00:00.224

* 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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2025-10-29 05:25:31

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