This is
a video review of a 1981 game called Dark Tower. It was kind of a hybrid of a simple video game and a board game. Pretty advanced for the time though:
https://www.youtube.com/watch?v=DKOOkqDzVxMThis is a
video of the television ad for the game with Orson Welles as the spokesperson (excuse the poor quality):
https://www.youtube.com/watch?v=cxrY7MWEkwEI still have the copy I bought in 1981 - complete with an intact box (it was a large box and people usually threw out the inner divider which surrounded the tower - the box alone would not support much weight and they were easily damaged).
Dungeons and Dragons also put out an electronic board game at the same time - it was not nearly as interesting as Dark Tower and was a pretty boring maze game. Here is a
short video about that one:
https://www.youtube.com/watch?v=oegnkfkSV7Y