Hitori

Hitori is a logic puzzle with simple rules and challenging solutions.

The rules of Hitori are simple:
You have to shade some of the cells of the grid according to the rules:
- No number should appear unshaded more than once in a row or a column.
- 2 black cells cannot be adjacent horizontally or vertically.
- All non-shaded cells should be connected in a single group by vertical or horizontal motion.

Video Tutorial

Hide the rules

Become a Patron

Feedback | Specific puzzle

Mass Print | Hall of Fame | Statistics

Pin Ads Remove Ads

This Month
1.	IzAlexandre2	01:15.23
2.	numbrr	01:20.06
3.	preston	02:04.26
4.	Dorice	02:22.55
5.	SunnyKid	02:59.82
6.	mmmoongoddess	03:48.30
7.	tworivers	03:52.84
8.	Michelins	05:11.29
9.	pythagora	06:16.12
10.	mielan1	06:34.80
11.	Paola González Oliv...	07:36.82
12.	RosemaryW	22:52.26
13.	drbop	1d 04:10:19.20
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

This Week
1.	numbrr	01:20.06
2.	Dorice	02:22.55
3.	tworivers	03:52.84
4.	mmmoongoddess	04:25.48
5.	mielan1	06:34.80
6.	pythagora	09:47.60
7.	drbop	7d 20:30:10.38
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 ---	--:--

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.	nabi	00:48.32
2.	anonymous	00:49.79
3.	Make	01:06.13
4.	qqwref	01:11.83
5.	Douglas Shamlin Jr.	01:22.40
6.	IzAlexandre2	01:24.53
7.	numbrr	01:26.68
8.	SliverHawk's sweethe...	01:27.73
9.	SliverHawk	01:30.50
10.	boru	01:31.58

AO5
1.	nabi	00:48.32
2.	anonymous	00:49.88
3.	Make	01:09.38
4.	qqwref	01:09.90
5.	numbrr	01:24.62
6.	Douglas Shamlin Jr.	01:24.65
7.	SliverHawk's sweethe...	01:25.98
8.	IzAlexandre2	01:27.31
9.	SliverHawk	01:33.20
10.	boru	01:33.50

AO12
1.	nabi	00:52.40
2.	anonymous	00:54.99
3.	Make	01:13.65
4.	qqwref	01:14.36
5.	IzAlexandre2	01:32.30
6.	SliverHawk's sweethe...	01:32.37
7.	SliverHawk	01:39.93
8.	boru	01:41.97
9.	numbrr	01:44.49
10.	Madarjeen	01:54.32

Robots / programmatic solvers		info
1.	tlstyer	00:00.011
2.	jllachan	00:00.492
3.	BertinSylux98	00:01.359

* 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 showThermometers Norinori 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

2023-09-25 15:22:09

www.puzzle-hitori.com

Remove Ads