Immue Attack is a high tech 3D computer game that teaches how the human body and the immune system work. In this game, you program a nanobot to teach all cells in the body how to fight bacterial and viral infections. A great game for high school science students. While playing the game, students learn about monocytes, neutrophils and macrophages (white blood cells), the circulatory system, connective tissue and chemical signals (C3a and CXCL8). Immune Attack was created by the Federation of American Scientists. Immune Attack is quite a large download, about 0.5 GB, so make sure you have a fast internet connection and sufficient disk space to play. The game can be downloaded without registering. Link Download Here : ImmuneAttackSetup.exe