Solving a Su-doku puzzle can be extremely tricky; however, the rules of the game are pretty simple. Su-doku is a grid of 9-by-9 squares made up of nine 3-by-3 regions. Some of the regions numbers are given. Solving a Su-doku puzzle does not require knowledge of mathematics. The goal is to fill in the empty square, so that each column, row, and region contains the numbers 1 through 9 exactly once.

Competitive games are sprint races, with up to 32 players peeking at each other, while solving the puzzle.

Mature players enjoy cooperative games. No guessing should be involved in Sudoku, so chat, ask players the deduction techniques, become a better player and help others solve those evil and insane puzzles.

Single player games are also supported. Beat your friends best times and share your own records.

Unlimited puzzle generator and solver

Su Doku playable in realtime (i.e. players connect to each other) over the internet/LAN with Cooperative and Competitive modes. Extras include a puzzle generator, error detection, Su Doku builder, notes aand a solver.

Live multiplayer games, to be played in your LAN or Internet, in co-op and competitive modes! Feel the pressure of solving puzzles against live opponents. It's a whole new way of playing the game and it really works well!

Solves the game Su Doku

SuDoku began its attack on the nation last year, and versions can now be found in four national newspapers. Addicts are as obsessed as 1980s teenagers fixated on the Rubik's cube.
Sudoku Puzzle Game and Solver can create unlimited number of new puzzles and can also solve them.

"Sudoku Blues" is a FreeWare game which allows Sudoku players to:
(a) Solve Sudoku puzzles themselves
(b) Create & Save puzzles
(c) Load predefined puzzles
(d) Allow "Sudoku Blues" to solve whole puzzles (or one step at a time)
(e) Get visual assistance for solving puzzles.
If you enjoy this game please donate any sum you see fit at: http://www.oggasoft.com.

Play unlimited sudoku puzzles on your pc with just one sudoku download.

Desktop Sudoku is a fun and easy to use puzzle game for beginners and expert sudoku players alike. With it's easy to use interface you can use the keyboard, or the mouse to solve the thousands of sudoku, sudok-x and tridoku games included.