Summary: Amazing storyline, immersion and flow! Puzzles were also unique and very thematic. Puzzles: Many unique puzzles that fit very well with the theme. They were not particularly complex or difficult, but still very well integrated into the set and very enjoyable. Puzzles were mostly thinky, with some searching/observation. Immersion: One of the most immersive rooms I've done with one of the best story development, flow, and production! The story really comes alive and progresses as you enter each new room. The first transition really wowed me! The two actors helped embellish the narrative and added to the ambiance. The puzzles blended in very nicely into the set. Execution: Flawless, the in-game hinting system was clever and also thematic to the story. Group size: We had a group of 6 that were mostly beginners (< 5 games) and this was a good difficulty for us. Experienced folks can probably go with 3-4 people.