Unfortunately, it plays horribly.

* There is no easy way to see when all of one number have been found.

* It is very easy to accidentally click the wrong number (thus losing points).

* Only one level is available without purchasing

What does this game even provide over the dozens of free Sudoku games? As far as I can see- nothing, aside from some pretty graphics.

I wouldn't be paid $2 to play this Sudoku game.