Shikaku

Shikaku (also known as Rectangles) is a logic puzzle with simple rules and challenging solutions.

The rules are simple. You have to divide the grid into rectangular and square pieces such that each piece contains exactly one number, and that number represents the area of the rectangle.

Click and drag to draw a rectangle. To remove lines use the right mouse button or hold the Ctrl or the Shift key.

Video Tutorial

Hide the rules

Become a Patron

Feedback | Specific puzzle | FAQ

Mass Print | Hall of Fame | Statistics

Go to the old version

Pin Ads Remove Ads

This Month
1.	qobi	00:53.31
2.	DukeAmsterdam	01:01.29
3.	Another	01:01.54
4.	GeorgPfleger	01:10.38
5.	Icay	01:13.85
6.	Dorice	01:18.81
7.	Goubtless	01:37.24
8.	3132334	01:38.69
9.	DogeFall	01:42.72
10.	ChiefOsceola	01:55.45
11.	Skutti	01:59.59
12.	West United	02:01.23
13.	Make	02:05.62
14.	BlueOcarina	02:38.04
15.	ClaraO	02:43.02
16.	yosiaki	02:45.97
17.	naupactes	02:46.51
18.	PrincessLeia	03:33.30
19.	pineapple7	03:34.67
20.	Wandawoman	04:04.48

This Week
1.	Another	01:01.54
2.	GeorgPfleger	01:10.38
3.	3132334	01:43.99
4.	DogeFall	01:54.22
5.	West United	02:01.23
6.	Goubtless	02:22.73
7.	ClaraO	02:43.02
8.	naupactes	02:46.51
9.	Wandawoman	04:04.48
10.	inequality	06:17.29
11.	--- empty ---	--:--
12.	--- empty ---	--:--
13.	--- empty ---	--:--
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	--- empty ---	--:--
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.	demian2	00:35.74
2.	vowels	00:38.76
3.	sfumato	00:42.83
4.	mtanzer	00:42.94
5.	bearn	00:43.79
6.	qqwref	00:44.89
7.	qobi	00:51.01
8.	arcer	00:52.65
9.	Sam9375	00:53.29
10.	BingBongBob	00:53.48

AO5
1.	demian2	00:37.73
2.	vowels	00:41.37
3.	sfumato	00:46.40
4.	qqwref	00:47.95
5.	mtanzer	00:48.68
6.	qobi	00:51.01
7.	bearn	00:52.82
8.	arcer	00:53.35
9.	BingBongBob	00:54.80
10.	Sam9375	00:58.07

AO12
1.	vowels	00:47.00
2.	mtanzer	00:54.07
3.	bearn	00:55.15
4.	qqwref	00:56.08
5.	qobi	01:02.60
6.	arcer	01:03.09
7.	sfumato	01:03.92
8.	BingBongBob	01:08.49
9.	Geras	01:12.53
10.	Sam9375	01:12.86

Robots / programmatic solvers		info
1.	tlstyer	00:00.009
2.	Charlie Li	00:00.957
3.	--- empty ---	--:--

* 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.
You need to be logged in to track your averages

More Logic Puzzles: hide showMosaic Minesweeper Slant LITS Galaxies Tents Battleships Pipes Hitori Heyawake Shingoki Masyu Stitches Aquarium Tapa Star Battle Kakurasu Skyscrapers Futoshiki Renzoku Word search games Shakashaka Kakuro Jigsaw Sudoku Killer Sudoku Binairo Nonograms Slither Link Sudoku Light Up Hashi Shikaku Nurikabe Dominosa

2022-11-29 05:18:01

www.puzzle-shikaku.com

Remove Ads