Statistics

On this page, you can see various interesting statistics about the puzzles in our database.

1512

All puzzles by genre

This histogram shows how the puzzles in our database are distributed among the different genres.

Sudoku	126
Fences	77
Kakuro	56
Battleships	51
Masyu	51
Easy as ABC	49
Archipelago	46
Spiral Galaxies	45
Skyscrapers	44
Tents and Trees	42
Neighbours	40
LITS	39
Stream Islands	38
Alphametic	38
Fillomino	37
Star Battle	37
Panorama	36
Snakes	34
Anglers	34
Futoshiki	29
Spokes	29
Hitori	25
Cogwheels	25
Pathfinder	24
Numberlink	24
Tapa	24
Walls	23
Mintonette	22
Platform	21
Crossings	21
Honey Islands	20
Staircases	19
Heterocut	19
Nonogram	19
Hamilton Maze	18
Magnets	18
Penta	18
Water Fun	17
Enlightenment	16
Master Mind	16
Diamonds	16
Grades	15
Shadows	15
Mine Shaft	15
Catwalk	13
Arrows	12
Country Road	11
Seethrough	11
Kropki	10
Pointers	9
Disconnect Four	9
Domino	9

All puzzles by author

This histogram shows how the puzzles in our database are distributed among the different authors.

Maarten	419
Johan	302
Bram	248
connect4	150
mathgrant	90
DarkMurad	84
rantash	18
Naoki	17
anurag.sahay	16
xsg	15
zulio	13
Thijs	13
valvino	13
Kay	12
Thierry	11
SKnight	10
kduis	9
bsmith	9
SpoofedEx	7
DrThunderpants	6
Forseti	5
Eranus	5
Helen	4
Rebus	4
Rog	3
Madpuzzle	3
Richard.Stolk	2
bozzball	2
Thomas_Beuman	2
Mr.Sean	2
berni	2
Catneven	2
g1286400	1
Giovanni	1
Shendy	1
shenstra	1
craigkasper	1
Klaske	1
Volker	1
Shvegait	1
Seregon	1
xevs	1
jjagmath	1
achan1058	1
Cyclone	1
yureklis	1

All puzzles by difficulty

This histogram shows how the puzzles in our database are distributed among the different numbers of stars.

	265
	599
	453
	166
	29

All puzzles by month

This histogram shows how the puzzles in our database are distributed among the different month of appearance.

October 2006	14
November 2006	2
December 2006	22
January 2007	52
February 2007	30
March 2007	46
April 2007	18
May 2007	21
June 2007	14
July 2007	43
August 2007	33
September 2007	35
October 2007	25
November 2007	33
December 2007	38
January 2008	49
February 2008	32
March 2008	35
April 2008	36
May 2008	35
June 2008	33
July 2008	34
August 2008	34
September 2008	34
October 2008	38
November 2008	30
December 2008	36
January 2009	34
February 2009	31
March 2009	34
April 2009	33
May 2009	35
June 2009	33
July 2009	34
August 2009	32
September 2009	30
October 2009	36
November 2009	37
December 2009	31
January 2010	34
February 2010	34
March 2010	43
April 2010	29
May 2010	37
June 2010	37
July 2010	46