This is a command line based sudoku game built in java. Currently only 4x4 and 9x9 sudoku are supported.
There are 3 classes :
This is the main menu of the game. Asks for size & difficulty & calls sudoku_gen and sudoku_game.
This generates a sudoku. Accepts size & returns sudoku array.
This is the main game. Accepts size, difficulty & sudoku array.