COVID KILLER

You play as a soldier, who must inject a new vaccine directly into the Covid viruses that will appear during missions. Science has miniaturized you and your partner, and you will be introduced into different parts of a patient's airways that you must protect. The viruses will attack in waves, over a period of time. You and your patient must not be contaminated by the viruses. For this, your rifle with vaccine syringes will be your main weapon. Only your skill, strategy, and stamina are left to survive and make the best score.