I found pretty rare documentary that isnt even a youtube red, its about Polybius, a video game that is claimed to hypnotise people with strange stuffs.

Search up ” polybius : the videogame that doesnt exist ” , and click on the video made by the channel called ” Ahoy ” , pretty damn interesting, its over 1 hour long.

The channel Ahoy is a pretty good channel, better than any channel I know, its documentaries about nerd stuff of video game, since im a videogame nerd, I watch this channel regularly.