Alone Sudoku

"Play sudoku and solve sudoku"
By SoftCns Editor: Sudoku,sometimes spelled Suduko,which is a puzzle game that register as numbers,has been popular all around the world. By doing it frequently,children can improve their ability of logic thinking,adults can relieve pressure of work and the old can slow the cognitive decline associated with aging.Sudoku game brings a new style of intelligence and entertainment to live,which trend gradually becomes a popular fashion.