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	00:23.84
2.	Nieznany	00:33.12
3.	magaso16	00:36.26
4.	grimmgirlfandom	00:37.25
5.	Gooboi	00:47.02
6.	jh1	00:53.43
7.	Shellylh	00:56.34
8.	Barak	00:56.99
9.	Dorice	00:57.67
10.	ostap	01:03.10
11.	Pope Gadget	01:03.59
12.	jedhen	01:10.02
13.	Szerlok	01:11.55
14.	TheMisteriousP	01:12.38
15.	NicCCCCCCC	01:13.47
16.	Goochelaar	01:13.89
17.	ush70x	01:14.92
18.	EthrDemon	01:15.59
19.	Partimento	01:27.14
20.	a p	01:30.12

This Week
1.	Mariette79	00:32.55
2.	Nieznany	00:38.60
3.	Gooboi	00:47.02
4.	ostap	01:03.10
5.	Pope Gadget	01:08.64
6.	jedhen	01:10.93
7.	Goochelaar	01:13.89
8.	Szerlok	01:16.43
9.	Barak	01:20.82
10.	yosiaki	01:33.58
11.	NicCCCCCCC	01:34.03
12.	qobi	01:36.42
13.	SophieK	01:50.60
14.	sixgs	01:56.34
15.	vucko2	01:57.11
16.	gowuya	02:15.87
17.	Leo19	02:23.98
18.	Gretchen89	02:40.42
19.	EthrDemon	02:50.48
20.	RosemaryW	03:00.56

Today
1.	Yester	04:40.24
2.	--- empty ---	--:--
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.	selahsea	00:26.95
6.	puzzliver	00:31.06
7.	Ben65732	00:31.45
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.	Mariette79	00:35.70
9.	anonymous	00:36.97
10.	Ben65732	00:37.30

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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2025-07-17 01:47:12

uat.puzzle-aquarium.com

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