Download software tagged by pills

You are the doctor of the future. To combat viruses, pills and injections are no longer used. Now the doctor is simply reduced to the size of the virus, and weapons are issued into battle. From the speed of your work depends on the life of a person.

Horrible creatures flooded the forest! They seek to break into the city, stop them, they must not pass! They spit poison and shoot from poison guns, so dodge all this and have time to pick up medical pills. Good luck!