Tic Tac Toe FREE

This is a game of the popular Tic Tac Toe.
This App provides 4 different modes.

You can play against the device in 3 difficulty levels: 'Easy', 'Normal' or 'Hard'.
You can always decide who makes the first move.

Also challange a friend and play 1 vs 1.

The best yet to come: all for free!