“This 20-minute collection of b-roll footage, shot as part of a news report and only uploaded to YouTube this week, gives us a fascinating look behind the scenes at Nintendo of America in 1990, showing everything from manufacturing to R&D to the Nintendo Power Line."

While some of it is narrated or is part of interviews, much of it is simply footage capturing day-to-day activities, which is incredibly relaxing to watch in a “slow TV” kinda way. The workers assembling NES consoles by hand is particularly great.