What do we actually know about the way our bodies work? This is a whole exciting world most people have no idea about. But now it’s high time to fill that gap and to learn how our organism reacts to different factors and fights various germs. This game is an easy and fun way to expand your knowledge of human biology. Following down your blood vessels and peeking inside the organs, you’ll find out how they function and what you can do to lessen the risk of being infected. There are plenty of gripping missions for you to accomplish as you cure dangerous diseases and fix a wide range of other problems that may arise when our immune system is weakened!