Solution of 3 x 3 games using graphical method

A method of solving solution of games of size 3 x 3 is presented using the principle that is used for solving 2 x n games graphically. The new method requires a three-dimensional conceptualization that involves lines and planes while the graphical solution of 2 x n games involves only lines. To solve the problem, both plan and elevation are needed. The procedure for the solution of size 3 x 3 games is illustrated with an example.