Oregon Trail
That game needs to be remade. Can you imagine that on game systems these days?
And don't forget the Carmen Sandiego games. I never beat "Where in Time is Carmen Sandiego?".
And Double-Dare, Guts, Legends of the Hidden Temple (and other game shows that were so awesome). Those game shows even gave cool prizes to the kids in second place.
Cartoons based on video games, like Super Mario Bros, Legend of Zelda ("Well, excuuuuse ME, Princess!" lol) , Sonic the Hedgehog (the darker one where Robotnik had already taken over the world was great).
Remembering all that stuff makes me want to get a new Super Soaker and have a water-gun fight. lol