The euPOLIS Game is an educational and simulation game that immerses players in the role of urban planners working to create healthier, more sustainable cities. Inspired by the real-world EU-funded euPOLIS project, the game challenges players to integrate NBS, public health data, and citizen engagement strategies into city development. Through resource management, spatial planning, and decision-making mechanics, players learn how green infrastructure, air and water quality improvements, and inclusive urban design contribute to well-being. The game emphasizes collaboration, innovation, and the impact of environmental choices, making it a powerful tool for raising awareness about sustainable urban development in an engaging and interactive format.