There was at least one masterpiece of educational software in the early 80s: Robot Odyssey. I think it was just too hard and obscure at the time to get much rec

There was at least one masterpiece of educational software in the early 80s: Robot Odyssey. I think it was just too hard and obscure at the time to get much recognition, but I was thrilled to see a write up about its influence in Silicon Valley some years later in the Salon article “The Hardest Computer Game of All Time” https://slate.com/technology/2014/01/robot-odyssey-the-hardest-computer-game-of-all-time.html https://slate.com/technology/2014/01/robot-odyssey-the-harde...