Not sure what the problem is but when I do the "attack from the tower" mission i click 100 times after the bar is green to fire once, sometimes it fires a double. either the bar turns green long before it's ready to fire or something else is wrong.
good game 5/5.
played once and killed everyone.
sell your first symptom and have none until the whole world is infected. don't try to spread too quickly or two countries will shutdown fast.
nice game up to a point. having enemies that are shielded to all but the most useless guns makes it annoying.
not annoying in the "i will beat this" way but more like "i will never play this again" way.
The Pancor jackhammer is a good survival weapon. you have enough left over to get either of the 1,500 point upgrades.
way less reload time than the Gua-8