Recent content by TheKingBoar

I think the only safe conclusion is that Valve couldn't make up their minds, or just put the word zombies on the back because it would presumably sell better than infected.

I hate to say this, but you're wrong. I had the same argument with my wife and lost. They are zombies. In fact, Valve explicitly says as much, saying the word zombie no less than 4 times on the back of the box. If they aren't zombies, why does Valve call them as such?