Sudoku 999

Sudoku 999 is based on the classic Sudoku game. Sudoku is a logic-based number placement puzzle. Starting with a partially completed 9x9 grid, the objective is to fill the grid so that each row, each column, and each of the 3x3 boxes (also called blocks) contains the digits 1 to 9 exactly once. Sudoku 999 has 999 computer generated game boards divided equally in 3 categories. Features: • 3 difficulty levels. • computer generated boards • unique solutions for each board • best completion time for each board. • keeps game data for each started game even after closing the app