Sudoku Champion by Maximo

Description

Great portable game of the ancient Japanese game. Solve the 9×9 grid by inputing the numbers 1-9 in each row and 9 block grid.
For players of all levels. 1,000,000 puzzles
3 playing levels
Ages 8 and up
Undo up to 30 moves
requires 3 aaa batteries (not included)