This program is a sudoku game that can take in any sudoku board and visually solve the puzzle using a backtracking algorithm.
Click a box and hit the number on your keybaord to pencil in a number. To confirm that value press the ENTER key on that box. To delete a pencil in you can click DEL. Finally to solve the board press SPACE. Sit back and watch the algorithm run.
You need to have Pygame Snippets installed to run the Sudoku solver.