Mega tic tac toe takes the classic game of tic tac toe up a notch. In this game, your goal is to win a tic tac toe game through winning tic tac toe games that lie within each square of the larger game. Whenever your opponent puts down their 'X' or 'O', your next turn will take place in the game that corresponds to that square (for example, if I played in the top right square of a board within the larger tic tac toe game, then the next player will have to play in the tic tac toe board placed in the top right of the larger game).