The series debuted on June 1, 1977 with the Color TV-Game 6.
Developer - Nintendo
Publisher - Nintendo
Release - 1977
Platform - Color TV-Game 6
Number of players - 1P / 2P
The Color TV-Game 6 was jointly developed with Mitsubishi Electronics. It contains six variations of Light Tennis (or Pong) including Tennis, Hockey and Volleyball; each one can be played in singles or doubles mode. The players control their paddles with dials attached directly to the machine. Additionally, as an alternative to the standard version, a white-colored C battery powered model of the Color TV-Game 6 was introduced. These white colored consoles had a limited run of only a few hundred units.
If anyone has any more information then let us know and we will add it here Contact Us from the contact page and we can add it.