Cute Dog Cat Tic Tac Toe

This is very easy to play with your friend on 2 players game.
Or you can play with the computer.
*How To Play?
- The game is played on a grid that's 3 squares by 3 squares.
- You are X, your friend is O. Players take turns putting their marks in empty squares.
- The first player to get 3 of her or his marks in a row (up, down, across, or diagonally) is the winner.
- When all 9 squares are full, the game is over.