Tic-tac-toe - is a simple and at the same time an interesting game for all ages. Tic-tac-toe loved by millions of players around the world. No longer need paper and pen. Playing field - it's your phone. Play as against friends or against Android. Tic Tac Toe is developing intelligent thinking. Tic-Tac-Toe for Android - a great puzzle game that is known to us more from school.