Sudoku Primeval в Android Market

Sudoku Primeval (v. With 9puzz) Разработано Benlycos

Sudoku is a logic-based number placement puzzle.
Starting with 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 as blocks contains the digits from
1 to 9 exactly once.