Got all of the achievements so far but the last one. I find myself sitting in weird positions attempting endless mode. i start while im like, scratching my face and I become so focused on the level my fingers will just stay there, touching my face, until I lose and swear in anger.
Beating pretty much the whole game with high infection, high speed, and col. Sanders. For the love of god if theres ever a zombie apocolypse dont let him come back.