In Hygiene Hero, players have to keep the hospital clean and stop germs from spreading. The objective is to sanitize and clean dirty areas in order to gain points and health boosts. Before applying the cleaning tools, players have to collect them in the first layout. Then, the players are assigned cleaning duties in the hospital. After successfully cleaning the areas, players gain rewards that help them advance and improve their hygiene skills. It’s a fun and engaging way to learn the importance of keeping environments clean and germ-free.