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.	Siloam	00:23.40
2.	Mariette79	00:24.25
3.	Nieznany	00:26.40
4.	gabobr	00:38.92
5.	grimmgirlfandom	00:50.76
6.	Dorice	00:54.60
7.	beatrixwashere	00:55.22
8.	chube	00:56.82
9.	mattlancs	01:04.93
10.	jedhen	01:11.27
11.	Lespring22	01:13.01
12.	liuliuqiqi	01:13.35
13.	Barak	01:13.62
14.	sixgs	01:18.48
15.	jordan12	01:21.65
16.	thrasymachus	01:21.87
17.	Suzeauk2	01:21.92
18.	nglu2021	01:22.42
19.	RosemaryW	01:23.93
20.	EthrDemon	01:35.96

This Week
1.	Nieznany	00:32.40
2.	Mariette79	00:39.60
3.	Dorice	00:54.60
4.	chube	01:03.66
5.	Lespring22	01:13.01
6.	liuliuqiqi	01:15.13
7.	thrasymachus	01:21.87
8.	jedhen	01:22.50
9.	EthrDemon	01:40.12
10.	abandon777	01:40.34
11.	Sudoke86	02:17.36
12.	yosiaki	02:35.11
13.	redpanda	02:36.39
14.	Yo	02:40.76
15.	MIANFU	03:08.86
16.	Fastfaxer	03:09.48
17.	Mark Ffrench	03:16.89
18.	villi	03:29.40
19.	mamawilma	06:45.02
20.	Abhii	17:31.82

Today
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3.	--- empty ---	--:--
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	00:18.12
2.	nabi	00:20.95
3.	numbrr	00:20.99
4.	L.W.	00:23.92
5.	puzzliver	00:31.06
6.	Ben65732	00:31.45
7.	selahsea	00:32.53
8.	清华大学	00:33.19
9.	mtanzer	00:33.27
10.	Dirk33	00:34.40

AO5
1.	BingBongBob	00:22.14
2.	numbrr	00:23.61
3.	nabi	00:24.89
4.	L.W.	00:27.33
5.	selahsea	00:31.51
6.	puzzliver	00:34.02
7.	清华大学	00:35.03
8.	anonymous	00:36.97
9.	Ben65732	00:37.30
10.	qqwref	00:37.31

AO12
1.	BingBongBob	00:30.53
2.	nabi	00:31.83
3.	L.W.	00:42.01
4.	numbrr	00:44.84
5.	qqwref	00:55.68
6.	mtanzer	00:55.85
7.	Dirk33	01:02.12
8.	hkjsf	01:06.46
9.	Naixatloz	01:08.20
10.	NoahR	01:08.34

Robots / programmatic solvers		info
1.	tlstyer	00:00.006
2.	PrinceOfChairs	00:00.085
3.	4s4f4	00:00.223

* 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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2025-04-26 08:16:14

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