The 2001 Rock 'em Sock 'em Robots game, a classic two-player action toy. Here's some helpful information about it:
Objective:
The goal is to knock the opponent's robot's head off by repeatedly punching it.
Gameplay:
Each player controls a robot (red or blue) using buttons to make it punch. Well-timed punches can knock the opponent's head off, winning the round.
History:
It was developed by Marvin Glass and Associates and initially intended for the Marx toy company.
The game was released by Marx Toys in the 1960s.
Mattel acquired the rights and has produced the game since the 1970s.