I tried making a video game out of paper and a box (and a few other craft items) once as a kid. Of course this was before I had a Nintendo or Playstation so it would have been quite the item to own, and quite an accomplishment in engineering as well. I believe it was to feature a spaceship that had to fly through some obstacles… like meteors, along a rolling paper backdrop. I don’t think I ever quite figured out how it would keep score. Wally has a pretty solid scoring system in place though, permanent win for the win!