Whether it would have worked or not, I envisioned changes to a straight quiz with a Time Machine device (not too unlike the George Pal movie of the same name). A "spin" of the device would bring up a randomized year, connected with optional categories, such as politics, fashion, sports, movies, and the like. Think Joker or Bullseye. Plenty of film, newsreel and video clips, along with stills and occasional objects and special guests. Perhaps the first of the three contestants to correctly nail a question from each of six decades 20s to 70s would win. It might not have been spectacular, but with a strong nostalgia stage design and questions written in such a way to connect the past with the present ( 1933 - Entertainment: "Still one of today's best selling board games, Parker Brothers first rejected it, claiming it had over 50 fundamental game errors. Name this depression-era hit."), it might have been more interesting. Several styles of game play come to mind. But just questions would be dull. Plenty of visuals and audio. The Generation Gap did a nice job with that.