Project_Sudoku

This a simple Sudoku game project using the Pygame module of Python.

Rules of the game

• Every single square has 9 possibilities. 9x9 = 81 squares with 9 possibilities. The different possible combination of the solution is 9^81.
• When starting the Sudoku puzzle, a player will be provided with random numbers in random cells. The objective is to fill the empty cells with only one number from 1 to 9 in the given time.
• The number must only occur in a column once.
• The number must only occur in a row once.
• The number must occur in a sub-grid only once.

Algorithm

Validation check:

Backtracking:

Limitations

There are some limitations to this project.

• The Filled numbers of the game can be changed. If it changes by the player then the solution will not generate correctly and it shows Wrong!
• There is no level of this game. Players must play that one game.
• Though it has a visualizing function. The time of visualization of this game cannot be controlled by the player.
• There is a time limitation to solve the puzzle.
  

P.S: The Color Palette of the code does not match with the color variable name :|