This paper presents the intermediate results of the HOST project (Human & Organizational Skills Training) which transforms an existing gamified training method for medical staff, into a richer, more efficient and more immersive version. The initial method is based on simulating childbirth in an airplane, with a real setting, real actors, and real puzzles to be solved in a stressful situation. The HOST project transforms the decor, the actors, and the puzzles into their virtual equivalents, using Unity game engine, augmented reality and Hololens glasses. We also added monitoring and debriefing capabilities, which did not exist at the start.