Download:
sudoku-2.0.tgz (current)
sudoku-1.0.tgz (old)

The purpose of the game is to fill the grid with nine symbols (the numbers from 1 to 9), such that each row contains all the symbols, each column contains all the symbols, and each 3x3 square contains all the symbols.

Features of the program:

• tested only for Linux;
• minimal requirements (only basic X environment);
• the games are generated randomly and are assured to have a unique solution;
• to put a simbol in a cell drag it from the top row to the cell;
• the little numbers in the upper-left corners in the top row denote the numbers of times the symbol still must be inserted in the grid;
• the program keeps the history of the moves so that it is possible to go back (and for);
• it is possible to mark a move (when you are unsure about it), and backtrace to the mark, thus backing all the consequences of that move at once;
• it is possible to highlight the allowed cells for a specific symbol.

For more informations see the files README and help which come with the tarball.

Marco Corvi - 2007