Lethal Experiment The Cover Up

Lethal Experiment at Challenge59 was an absolutely outstanding escape room experience from start to finish. The entire experience was incredibly immersive, challenging, and professionally executed. The puzzles were clever, creative, and perfectly balanced. There was a great variety of challenges that required communication, teamwork, observation, and critical thinking without ever feeling frustrating or unfair. Every discovery felt rewarding, and the progression throughout the experience kept our entire group engaged. The set design and attention to detail were also exceptional. The atmosphere was immersive, the storyline was engaging, and everything felt carefully designed to make the experience feel like much more than simply solving puzzles in a room. The game master was fantastic professional, attentive, and perfectly involved without giving away anything unnecessarily. The pacing was excellent, and the entire experience felt smooth and well organized. Lethal Experiment is easily one of the best escape room experiences we have ever done. If you enjoy challenging puzzles, immersive environments, teamwork, and experiences that genuinely feel like an adventure, this one is absolutely worth doing. Highly recommended!

I’ve done 30+ escape rooms all over the world and this one had the most engaging story. Even though I didn’t escape, I’m planning on returning with another group of friends to finish this one.

Truly one of the worst escape rooms I’ve ever done (and I’ve done ~300 rooms including some tremendously bad ones). Don’t go here if you like puzzles in your escape rooms or doing anything inventive. This is not a case of “so bad, it’s good” but rather “the designers have never visited another escape room but heard about them from a friend of a friend (who apparently hated escape rooms)”. Avoid at all costs.