【實用棋類遊戲app】Sudoku infinite Free|最夯免費app-綠色工廠好玩App

Sudoku is a logic based number placement game. This Sudoku game has an infinite number of crossword puzzles. The game has 4 levels of difficulty. Sudoku originally called Number Place, is a logic-based, combinatorial number-placement puzzle. Complete the sudoku by filling in the grid with the digits 1 through 9 such that every row, column, and 3x3 box contains exactly one of each digit. If you play Sudoku daily, you will soon start to see improvements in your concentration and overall brain power.