Operator

It’s hard to find volunteers in an escape room…

If it’s not clear, the light switch has to be held down. So one person had to stay in the dark room while the rest can look at the puzzle in another area.

Cling

In Greece, there was a distinction between horror rooms and riddle rooms. Having said that, the puzzles in the horror rooms weren’t bad at all. I they take into account the difficulty of puzzles in Paradox Project, which happens to be three hours of puzzling.