Most workplace accidents are not caused by a single mistake, but by a combination of time pressure, changing conditions, and human decision-making. In this session, TOUGH demonstrates how immersive 3D simulations and serious gaming can make safety training more practical, engaging, and effective. Participants experience realistic high-risk situations, make decisions, and immediately see the consequences of their actions. The presentation explains which gamification mechanics genuinely support learning, how to introduce them without compromising the seriousness of safety content, and how companies can embed simulation-based training into their safety culture to strengthen hazard awareness, decision-making, and safe behavior on the job.