Zombie mission 2

In one of the secret underground laboratories for a long time they experimented with forbidden weapons, and many of the staff warned their supervisor that this might end badly. But of course no one listened. What ended all this, you can imagine, and again have two brave heroes, you have to manage. Immediately, we advise you to call yourself an assistant, since the game assumes the presence of two players, even by name, this is understandable - Zombie Mission 2 for Two. Let's continue. After the explosion, the entire staff turned into mutants and, if they were not stopped, they would get out onto the street of the city and infect everyone who met on their way. How to stop the zombie mutants? Only collecting materials on diskettes, which tells about all the experiments and how to destroy a dangerous virus.