Jordan Catalano said: "I'd be much more interested in a "Sleep No More" type experience for this."
There actually was one. Do you know the company Secret Cinema in London? They do huge immersive shows based around a film (or in this case, a TV show). They did Stranger Things in 2020, and I got to see the final performance, which happened to be right before the pandemic. It was really cool – based on Season 3, so there was like a carnival, in addition to an 80s “mall,” and there were secret rooms that resembled the Russian lab, Murray’s house, Hopper’s cabin in the woods, etc. And you could follow around the characters as they moved through the plot beats of Season 3, and there were some other added story threads as well.