This was entertaining as a South Park fan, but as an escape room enthusiast I have some major gripes with this room.
The good:
The really did knock it out the park with the theming. Plenty of references to the show, and I had a good amount of laughs while playing. Some of the puzzles were solid (especially the ones that tried to incorporate the South Park humour) and there was some pretty good tech here. I also loved the photo area they have at the end which has all the South Park characters and some props.
The bad:
The flow was kind of bad. The hint system is novel at first, but then it gets really old having to wait for the animation to finish before getting the hint (which was required a lot because of the lack of cohesion).
Without spoiling, one part requires an unexpected piece of tech. While the interaction was hilarious, it was taking way too long to move forward because it didn't understand what we were doing.
Finally, the last puzzle commits a cardinal escape room sin that legitimately caused us to fail. It was a straight up guess and check puzzle (gamemaster even admitted there's no strategy or reasoning to it) that has an ABSURD asking of combinations. That "puzzle" really soured my experience with the whole room. There was no theming behind it either so it could've just been omitted completely for the sake of everyone's enjoyment.
Particularly interesting or different
Yes
Physically active
Not at all