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.	Mariette79	00:14.02
2.	MoFan	00:27.88
3.	Kukko	00:28.27
4.	Siloam	00:28.97
5.	grimmgirlfandom	00:29.98
6.	nerdvert	00:31.61
7.	drgibbons	00:32.00
8.	CapitanCaguama	00:34.26
9.	GandalfAur	00:39.45
10.	Szerlok	00:39.60
11.	Jazka	00:40.15
12.	Dorice	00:46.14
13.	ccolli	00:47.04
14.	waterstone	00:47.88
15.	JesusIsSavior	00:51.26
16.	rachelkhoo	00:51.99
17.	randomflyintaco	00:52.45
18.	zazutma	00:54.68
19.	Goochelaar	00:55.34
20.	wittanzy	00:56.36

This Week
1.	Mariette79	00:16.41
2.	nerdvert	00:31.61
3.	CapitanCaguama	00:34.26
4.	waterstone	00:47.88
5.	Dorice	00:49.47
6.	GandalfAur	00:51.46
7.	zazutma	00:54.68
8.	Dimok1959	00:59.85
9.	RosemaryW	01:05.07
10.	griago	01:13.48
11.	Taco1717	01:17.43
12.	ikerrafa	01:24.43
13.	ambiorix	01:43.76
14.	semisong	02:32.80
15.	CaseyOtis	02:52.09
16.	ConquerorLu	03:28.88
17.	Skemmer	04:08.04
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	Dimok1959	01:05.29
2.	griago	01:13.48
3.	semisong	02:32.80
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.	BingBongBob	00:10.96
2.	numbrr	00:12.78
3.	mtanzer	00:13.94
4.	L.W.	00:15.01
5.	nabi	00:15.29
6.	vowels	00:16.30
7.	Ben65732	00:17.75
8.	GrilledJello	00:19.07
9.	MadraMor	00:19.27
10.	Mariette79	00:19.39

AO5
1.	BingBongBob	00:11.08
2.	numbrr	00:13.59
3.	mtanzer	00:16.55
4.	L.W.	00:16.59
5.	nabi	00:16.91
6.	vowels	00:19.84
7.	selahsea	00:20.17
8.	MadraMor	00:20.30
8.	anonymous	00:20.30
10.	GrilledJello	00:20.67

AO12
1.	BingBongBob	00:16.16
2.	numbrr	00:16.70
3.	L.W.	00:19.19
4.	anonymous	00:22.19
5.	nabi	00:22.40
6.	mtanzer	00:22.74
7.	MadraMor	00:24.24
8.	Ben65732	00:25.13
9.	selahsea	00:25.18
10.	清华大学	00:26.66

Robots / programmatic solvers		info
1.	tlstyer	00:00.006
2.	PrinceOfChairs	00:00.073
3.	4s4f4	00:00.222

* 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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2025-03-19 18:51:39

www.puzzle-aquarium.com

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