flsudoku(6)							   Games Manual 						       flsudoku(6)

NAME

       flsudoku - the fltk sudoku game

SYNOPSIS

       Sudoku  is a FLTK-based version of the game of Sudoku.  Sudoku (pronounced soo-dough-coo with the emphasis on the first syllable) is a sim-
       ple number-based puzzle/game played on a 9x9 grid that is divided into 3x3 subgrids. The goal is to enter a number from 1 to 9 in each cell
       so that each number appears only once in each column and row.

       At  the	start of a new game, Sudoku fills in a random selection of cells for you - the number of cells depends on the difficulty level you
       use. Click in any of the empty cells or use the arrow keys to highlight individual cells and press a number from 1 to  9  to  fill  in  the
       cell.  To  clear  a  cell, press 0, Delete, or Backspace. As you complete each subgrid, correct subgrids are highlighted in green. When you
       have successfully completed all subgrids, the entire puzzle is highlighted until you start a new game.

       As you work to complete the puzzle, you can display possible solutions inside each cell by holding the Shift key and pressing  each  number
       in turn. Repeat the process to remove individual numbers, or press a number without the Shift key to replace them with the actual number to
       use.

SEE ALSO

       fltk(3)
       FLTK Web Site, http://www.fltk.org/

AUTHOR

       Michael R Sweet.

15 January 2006 						    FLTK Sudoku 						       flsudoku(6)