In 1989, parents' concerns for their children's video game habits were at an all-time high. One eclectic inventor thought he had the perfect solution: Homework First. It was a literal lock that blocked the cartridge slot of the Nintendo Entertainment System. Was Homework First the ultimate solution to Nintenditis? Learn the story behind the first parental control system for video games. ▶️ Subscribe | https://www.youtube.com/gaminghistorian?sub_confirmation=1 Follow Gaming Historian: 🐦 Twitter | https://www.twitter.com/gaminghistorian 💻 Facebook | https://www.facebook.com/gaminghistorian 🕹️ Twitch | https://www.twitch.tv/gaminghistorian 📷 Instagram | https://www.instagram.com/gaminghistorian For a list of sources, visit https://www.thegaminghistorian.com #HomeworkFirst #NES #GamingHistorian