Telstar Galaxy was the only member of the family to use the AY-3-8600 chip, along with the AY-3-8615 for the colors.
Developer - Coleco
Publisher - Coleco
Release - 1977
Platform - Telstar Galaxy
Number of players - 1P / 4P
On the Telstar Galaxy it was possible to allow 4 players. The frame rate had to be high otherwise it’s impossible to play but this was not an issue for Galaxy.