Vaccine hunter will allow the player to experience the hardships of a special agent's life on their own skin. Bioterrorists have launched a dangerous virus and the president asks you to collect the necessary vials with a vaccine that will help scientists to stop the epidemic. You are a professional, so you will have to deal with hordes of criminals alone and by the classic method - with the help of well-aimed shots. Collect all the ampoules and stop the coming apocalypse!