Battleships

Battleships also known as Bimaru is a logic puzzle with simple rules and challenging solutions.

The rules of Battleships are simple:
You have to find the location of the battleships hidden in the grid. Some battleships may be partially revealed.
A battleship is a straight line of consecutive black cells.
The number of the battleships from each size is shown in the legend below the grid.
2 battleships cannot touch each other (even diagonally)
The numbers outside the grid show the number of cells occupied by battleships on that row/column.

Video Tutorial

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This Month
1.	NoahR	00:23.64
2.	Piroska9	00:27.15
3.	MM1988	00:30.69
4.	snaphiss	00:36.95
5.	Tezexlo	00:44.78
6.	OCMEROS	00:45.01
7.	Gamer26	00:45.36
8.	multilah	00:45.43
9.	nonograms01	00:45.58
10.	Praktisix	00:46.65
11.	gwdobbs	00:46.95
12.	nbapip	00:47.82
13.	jacek66	00:49.93
14.	Rickieman86	00:50.21
15.	danmun	00:51.44
16.	neidor	00:51.67
17.	danpuzzler	00:52.39
18.	Zemmel	00:52.70
19.	SophieK	00:53.59
20.	凉風星宫	00:53.94

This Week
1.	MM1988	00:34.45
2.	Gamer26	00:45.36
3.	nonograms01	00:45.58
4.	OCMEROS	00:49.71
5.	Rickieman86	00:50.21
6.	danmun	00:51.44
7.	sacha123	00:55.06
8.	danpuzzler	01:11.93
9.	jacek66	01:17.10
10.	Mester9899	01:24.38
11.	cem alkan	01:25.40
12.	wellwhynot	01:26.68
13.	SophieK	01:27.11
14.	llmt9	01:27.80
15.	Julieta Parravicini	01:32.09
16.	Caroo	01:34.00
17.	Kailo	01:38.96
18.	yosiaki	01:39.89
19.	AzuReVaPouR	01:40.03
20.	Corallystarfish	01:41.06

Today
1.	Rickieman86	00:50.21
2.	Gamer26	00:51.49
3.	OCMEROS	01:10.57
4.	AzuReVaPouR	01:40.03
5.	Julieta Parravicini	01:50.58
6.	cem alkan	01:56.87
7.	arung04	02:02.14
8.	sophy	02:20.80
9.	Tezexlo	02:38.88
10.	RefriedNoodleNL	04:16.31
11.	zatokshady	04:51.48
12.	--- empty ---	--:--
13.	--- empty ---	--:--
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	numbrr	00:18.13
2.	mtanzer	00:19.39
3.	BingBongBob	00:23.60
4.	Ben65732	00:27.33
5.	Make	00:27.85
6.	tmg123.com	00:34.22
7.	NoahR	00:34.71
8.	qqwref	00:34.86
9.	TMG	00:35.46
10.	soy	00:36.43

AO5
1.	numbrr	00:18.21
2.	mtanzer	00:20.52
3.	Ben65732	00:28.14
4.	Make	00:34.02
5.	BingBongBob	00:35.36
6.	soy	00:36.45
7.	TMG	00:37.91
8.	qqwref	00:37.92
9.	FAlin	00:38.88
10.	snaphiss	00:41.79

AO12
1.	numbrr	00:23.29
2.	mtanzer	00:29.73
3.	Ben65732	00:32.81
4.	BingBongBob	00:42.47
5.	qqwref	00:44.21
6.	CandiceDW	00:46.07
7.	Make	00:47.49
8.	FAlin	00:49.26
9.	Meerkat	00:49.77
10.	BeatrizLopes	00:50.38

Robots / programmatic solvers		info
1.	tlstyer	00:00.006
2.	Paul Bismuth	00:06.674
3.	Toby232	01:22.329

* 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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2025-07-15 20:17:06

www.puzzle-battleships.com

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