This applet allows you to create a two-player normal-form (simultaneous move) game with up to four strategies for each player. After you enter the payoffs, the applet solves the game, finding all pure-strategy Nash equilibria (and a unique mixed-strategy equilibrium, if one exists, for two-by-two games).

Further, the applet, will automatically generate examples of some common normal-form games, including the Prisoner's Dilemma, Battle of the Sexes, and the Game of Chicken.

Go to the applet