Sudoku-

Tells me when I am not as fast. I realize it when time is very long & I had nothing to get me off the game.

As you get older you need to exercise your brain. This app allows you to do that. I usually get on a couple of times a day for 15-20 minutes. Too often I find it’s been closer to an hour.

A game worth playing if you have the logic to cross the numbers and figure what fills in the blanks. Only thing that is hard to work with is the timer. Once you get the hang of the game the timer is not difficult to work with.

I play at least twice a day…I wish there was a version that didn’t have apps to review . It takes longer that I sometimes have.

Great game for practicing numbers and keeping my skills sharp.

This is a great game! Fun to play! I can play for hours!

I love this game so much and I will never stop playing and now I am very good at my numbers!!!!!!

Lots of fun if you turn the volume down.

Fun for hours!!! We love it.

Love the visibility. Too large a skill gap between hard and expert. Hard is really only medium skill at most. Expert is expert. I hate guessing.