Sanders Arcade Games:
In 1973, Ralph Baer attended a Music Operators of America trade show on behalf of Sanders & Magnavox to examine coin-op arcade video games that may infringe on his patents. While presenting a report to Sanders management upon his return, an Executive asked why coin-op gaming was not being pursued if it was lucrative. This led to the development of three games over the course of several months in 1974: Hit-N-Run, Pro Soccer & Skate-N-Score. All three games were enhancements of the previous tennis/ping pong-style games. Ralph described these games as all essentially being the same except for different player character art. Also, the Hockey game added a center face-off spot in the center of the screen. In all, ten complete working games were constructed for testing. Ralph stated that several of these games were placed in an arcade called Electro Games. Ralph’s recollection was that the arcade was located in Salem, NH. (Note that ACAM’s research shows the arcade was located in East Hampstead, NH. The actual location has never been confirmed by ACAM.) The arcade owner, Russ Gosselin, stated that the Sanders games out-earned similar games from Midway & Atari by a factor of two to one. Despite this, Ralph said the games were never produced due to corporate interference within Sanders and unresolved issues with the Magnavox licensing agreements.
Coleco Telstar:
While Ralph was not directly involved in the creation of this tennis/ping pong-style console, Ralph & his team at Sanders were called upon to assist when the unit failed FCC testing prior to manufacturing. In particular, the game had an issue with frequency stability on the channel 3/channel 4 output oscillator. Ralph solved this problem with a series of ferrite cores wrapped around the RF output cable that connected the game to the TV antenna. The game later passed FCC testing and went on to be the highest selling game console of the 1976 Christmas season.
Coleco Telstar Alpha:
Based on the Coleco Telstar hardware, the Alpha was more or less identical to its predecessor, but with the addition of a fourth game based off the squash racquet game.