Games are decision problems between two or more players with confl icting interests. Each player has several moves or courses of action (called strategies) open to him from which he has to choose one strategy for each play of the game to achieve the most favorable result. However, the outcome of a player’s action depends also on the actions of the other players. Thus, there is an element of “interdependence.” Things are fur- ther complicated because no player knows what actions the other players intend to take and in fact they make all eff orts to hide their intentions. So each player has to take decision under imperfect knowledge. Hence, there is also an element of “uncertainty” in the outcome of a game. By solving a game we mean to fi nd the choices of strategies for various players which would ensure maximum satisfaction to all players.