8
Web Sudoku
988
Shareware
Sudoku offline game with several variations and levels. Runs on Win and Mac.
31
Dracosoft
5
Shareware
An interesting Sudoku game variation with a Christmas flavor.
8
World Community Grid
1,884
Open source
WCG uses idle computer time to help tackle projects that benefit humanity.
2
Zylom Games
109
Shareware
Sudoku puzzles for beginners and advanced players.
3
FreeGames4Rest
30
Freeware
Royal Sudoku is a simple game that can be downloaded or played online.
15
Xdyne Inc.
11
Shareware
A crossword puzzle, Scrabble, and number combination game.
5
Joaquim Luis
78
Open source
Allows the display and manipulation of a large number of grid/images formats.
4
Amigos Software
6
Shareware
Create an unlimited number of Sudoku, Kakuro, Futoshiki, HexKakuro puzzles with Amigos Number Puzzle....
99
Sudoku16.com
20
Shareware
It's a much harder version of the classical game of Sudoku - 16x16 grid.
1
Novel Games Limited
9
Freeware
Jigsaw Sudoku is a great game in which you must fill the grid with numbers.
1
Alex Ermolaev
24
Freeware
You may print created Sudoku grid or play on computer screen.
5
Sobolsoft
13
Shareware
Solve Sudoku puzzles by entering the partially completed grid.
8
Mochek Interactive
408
Shareware
Pure Sudoku Deluxe, with triple the number of attractive backgrounds.
Microride Solutions
1
Freeware
Su Doku is a number puzzle based on a rectangular 9x9 grid.
7
Best Kakuro
15
Shareware
Best Kakuro is a challenging number puzzle, solved in a crossword style grid.