Cross over into the world of "Black Mirror" and experience "Thronglets," the retro virtual pet simulation at the center of the Season 7 episode "Plaything." These pixel art critters won't just take over your phone; they could take over your life.

"Thronglets" was originally developed in the 1990s as experimental software by legendary Tuckersoft programmer Colin Ritman ("Metl Hedd," "Nohzdyve," "Bandersnatch"). This isn't a game; it's a life-form whose biology is entirely digital. No emulator required.