is a popular two-player action toy and game, designed by Marvin Glass and Associates and was first manufactured by Marx toy company in 1964. It features two dueling robot boxers mechanically manipulated by the players, and the game is won when one player knocks the head off of the opposed. The current version of the game by Mattel features physically smaller robots.
Each "manager" (player) takes control of either the red robot (the "Red Rocker") or the blue robot (the "Blue Bomber"), both of which are standing on a platform molded in bright yellow hi-impact polystyrene plastic, representing a boxing ring. By pushing plunger buttons on a pair of joysticks at the base of the platform, players make their robot punch at their opponent's robot. If a robot's head is hit with the sufficient force at a suitable angle, the head will pop up, signifying that the other player has won the round.