Make it past the 3 lines of defence that the immune system uses to stop pathogens. use WASD to move. You play as Neisseria meningitidis, a bacterium that frequently enters the nose and throat harmlessly, but can cross into the bloodstream to cause severe invasive disease like meningococcal septicemia
Bibliography- Stileapp.com https://www.ncbi.nlm.nih.gov/books/NBK279396/ https://www.sciencedirect.com/science/article/abs/pii/S1472029915000892
