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.	Piroska9	00:10.25
2.	Meerkat	00:13.39
3.	Bluegill16384	00:13.91
4.	aequidens	00:15.30
5.	OCMEROS	00:15.41
6.	llmt9	00:16.13
7.	SSP10	00:17.34
8.	katykoala	00:18.58
9.	PDX2021	00:21.04
10.	Conceited_2	00:21.82
11.	Lamiata	00:22.78
12.	hexe222	00:23.37
13.	hammerhead20	00:23.70
14.	KGee	00:24.22
15.	euRobert	00:24.29
16.	ChrisWilson	00:26.24
17.	BamBamNZ	00:29.47
18.	danpuzzler	00:29.93
19.	GammaK25	00:31.30
20.	professor_brie	00:31.97

This Week
1.	Piroska9	00:10.25
2.	Meerkat	00:13.39
3.	aequidens	00:15.30
4.	SSP10	00:18.68
5.	OCMEROS	00:22.04
6.	Lamiata	00:22.78
7.	hexe222	00:23.37
8.	hammerhead20	00:23.70
9.	euRobert	00:24.29
10.	ChrisWilson	00:26.24
11.	GammaK25	00:31.30
12.	PDX2021	00:36.73
13.	AvO87	00:38.36
14.	ambiorix	00:40.31
15.	Inimini86	00:43.43
16.	chrispy	00:52.76
17.	RisottoGroupon	01:05.12
18.	yiwei416	01:07.39
19.	Anora	01:14.42
20.	manjifen	01:17.09

Today
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MO3
1.	numbrr	00:06.10
2.	mtanzer	00:06.32
3.	BingBongBob	00:07.37
4.	vowels	00:08.59
5.	Puzzleist	00:08.76
6.	김창열	00:09.32
7.	Vezzick	00:09.49
8.	beatrixwashere	00:09.56
9.	Ben65732	00:09.69
10.	Sjorter	00:10.23

AO5
1.	numbrr	00:06.57
2.	mtanzer	00:06.93
3.	BingBongBob	00:08.04
4.	Puzzleist	00:08.95
5.	김창열	00:09.78
6.	vowels	00:09.85
7.	Vezzick	00:10.21
8.	Ben65732	00:10.23
9.	beatrixwashere	00:10.33
10.	selahsea	00:10.65

AO12
1.	numbrr	00:08.15
2.	mtanzer	00:09.12
3.	Puzzleist	00:09.97
4.	BingBongBob	00:10.83
5.	김창열	00:11.11
6.	Ben65732	00:11.42
7.	SilverHawk	00:12.23
8.	Make	00:12.68
9.	beatrixwashere	00:12.78
10.	qqwref	00:12.88

Robots / programmatic solvers		info
1.	tlstyer	00:00.006
2.	Paul Bismuth	00:02.554
3.	atomicsound	00:38.358

* 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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2026-01-03 06:56:21

www.puzzle-battleships.com

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