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 | Report This Ad

This Month
1.	llmt9	00:45.11
2.	Lupusu	01:08.92
3.	stemvork	01:14.99
4.	Stefferox	01:45.10
5.	Aisari	02:41.10
6.	Taypoune	03:02.62
7.	Lokiskind	03:34.69
8.	ktaklearns	03:51.23
9.	olwd	03:51.59
10.	bowik	03:52.59
11.	limo926	07:28.49
12.	Toonm	08:21.07
13.	trLBumm	14:08.41
14.	Gage Williams	15:07.55
15.	AhmedTeb	20:34.00
16.	parabisht	34:35.26
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

This Week
1.	Lupusu	01:08.92
2.	stemvork	01:14.99
3.	Stefferox	01:45.10
4.	Aisari	02:41.10
5.	Lokiskind	03:34.69
6.	olwd	03:57.13
7.	Toonm	08:21.07
8.	parabisht	34:35.26
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.	Stefferox	01:59.54
2.	Toonm	08:22.41
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	00:19.68
2.	numbrr	00:24.26
3.	BingBongBob	00:26.71
4.	vowels	00:27.32
5.	Make	00:30.39
6.	qqwref	00:31.29
7.	IzAlexandre2	00:35.67
8.	distracted	00:36.34
9.	LittlePiggy	00:36.88
10.	PuzzleMaestro	00:37.26

AO5
1.	nabi	00:19.80
2.	numbrr	00:24.89
3.	vowels	00:29.42
4.	Make	00:32.49
5.	qqwref	00:32.88
6.	BingBongBob	00:32.92
7.	IzAlexandre2	00:37.25
8.	SilverHawk	00:37.63
9.	vx14	00:38.43
10.	LittlePiggy	00:38.67

AO12
1.	nabi	00:21.95
2.	numbrr	00:28.68
3.	BingBongBob	00:36.42
4.	qqwref	00:36.65
5.	vowels	00:37.84
6.	SilverHawk	00:38.89
7.	Make	00:39.22
8.	vx14	00:41.99
9.	IzAlexandre2	00:43.70
10.	LittlePiggy	00:44.27

Robots / programmatic solvers		info
1.	tlstyer	00:00.007
2.	jllachan	00:00.491
3.	BertinSylux98	00:00.867

* 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 showKurodoko Binairo+Yin-Yang Chess Puzzles Thermometers 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 Slitherlink Sudoku Light Up Hashi Shikaku Nurikabe Dominosa

2026-01-12 15:24:53

www.puzzle-hitori.com

Remove Ads | Report This Ad