jun 1, 1976 - "Telstar", Coleco's first video game system, It was the first system to use GI's AY-3-8500 chip and was a real success: over a million units were sold. There was much options of games like other cartridges included pinball, battleships, shooting galleries, and hockey sims.
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https://www.ign.com/articles/this-is-the-strangest-video-game-console-of-all-timeAdded to timeline:
Date:
jun 1, 1976
Now
~ 49 years ago