Sudoku3000-numprepuzzle-

Let's make full use of your
brain with "sudoku"

This app is a kind of puzzle
and you can enjoy 3000
questions for free!!

sudoku is 9x9 number place.
Put in the number 1-9 that will
not same number with vertical, horizontal line and
9small squre.

That's it!

Good luck!

Music by mao damashii