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.	coolcoolguy65	00:38.87
2.	vowels	00:44.06
3.	eonhochang	00:52.20
4.	qobi	01:07.97
5.	Klipstic	01:24.48
6.	GeorgPfleger	01:27.48
7.	gemelo	01:40.19
8.	raihan RAT	01:46.82
9.	iwtkms	01:48.73
10.	HannesB	01:49.81
11.	Infinite_666	01:49.82
12.	Goubtless	02:01.22
13.	Icay	02:04.35
14.	ucobevoli	02:06.93
15.	Dylanor11#0858	02:10.05
16.	Skutti	02:15.15
17.	p.b.	02:18.36
18.	SniffTO	02:18.52
19.	selenae	02:29.79
20.	BeccaWorm	02:35.00

This Week
1.	eonhochang	00:52.20
2.	GeorgPfleger	01:27.48
3.	raihan RAT	01:46.82
4.	Dylanor11#0858	02:10.05
5.	Altair288	02:43.14
6.	p.b.	02:59.72
7.	twpreato	03:44.17
8.	jdubs	03:46.17
9.	corrian998	04:18.78
10.	buttmuncher	05:33.97
11.	lez	05:44.32
12.	wztjubuaa	06:54.67
13.	MatiasRF	08:35.58
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.	coolcoolguy65	00:44.13
2.	vowels	00:48.10
3.	demian2	00:55.33
4.	mp3some	01:03.41
5.	hoodxxc	01:03.86
6.	qqwref	01:05.44
7.	sfumato	01:09.81
8.	major414	01:10.09
9.	mtanzer	01:10.42
10.	Enderbrine	01:11.44

AO5
1.	coolcoolguy65	00:47.39
2.	vowels	00:52.06
3.	hoodxxc	01:03.89
4.	mp3some	01:05.85
5.	demian2	01:06.28
6.	qqwref	01:09.09
7.	major414	01:10.67
8.	mtanzer	01:13.59
9.	Enderbrine	01:14.62
10.	qobi	01:14.74

AO12
1.	coolcoolguy65	00:57.81
2.	vowels	00:58.19
3.	mp3some	01:16.44
4.	qqwref	01:21.33
5.	hoodxxc	01:23.77
6.	mtanzer	01:25.15
7.	major414	01:27.00
8.	bearn	01:27.04
9.	qobi	01:27.07
10.	suuperch	01:29.46

Robots / programmatic solvers		info
1.	tlstyer	00:00.009
2.	Charlie Li	00:00.967
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 showNorinori Mosaic 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

2023-03-29 04:23:31

www.puzzle-shikaku.com

Remove Ads