In the 1970’s, “electronic” games that were really just fully mechanical toys with LED’s inside were all the rage. The Tomy Digital Diamond was sold at Sears and other major retailers, and I had one. This is my original unit, and after a full 40 years it’s in need of a minor tune-up. This is just a quick video in which I show the basics of how the game works and fix it up so it’s like new again.
If you’re interested in buying an old Digital Diamond for yourself (or any other old electronic games), I’d love it if you used my Ebay affiliate link: https://ebay.to/2wxxmzK