>> people flock to them because the arcade game could afford expensive hardware at the time. and the hardware had enough power to do things we'd never seen before. >> there was essentially an arcade in every mall, in every street corner. the lunch money was not safe if there was an arcade around. >> arcade games at the time were the first machine that we could really interact with. we could cause a world to do something. so we'd grab a joystick and move a character around or fire something at a spaceship. we've never had experience like that before. >> the popularity of these video games is nothing short of a social phenomenon. pac man is seemingly everywhere. retailers can't keep the home version stocked. one dealer describes the demand. >> phenomenal. telephone's ringing every five minutes. it's pac man mania. >> my big memory of the '80s was