[new port] games/fxsudoku
fxsudoku is an implementation of the Sudoku game.
The aim of Sudoku is to enter a numerical digit from 1
through 9 in each cell of a 99 grid made up of 33 subgrids
(called "regions"), starting with various digits given in
some cells (the "givens"). Each row, column, and region
must contain only one instance of each numeral. Completing
the puzzle requires patience and logical ability.
Author: Sander Jansen <email@example.com>
Submitted by: Edwin Groothuis <firstname.lastname@example.org>