Beat R.I.P. mode and in the credits a prompt appears that just says "Harder?" with a check box, I checked the box and let the credits finish and loading back to the menu after the credits nothing has changed anywhere in the game. So what exactly did checking that little box do???
Adventure 2 sign?
I don't have an adventure 2 sign, I can't even play quickplay mode which online info about the game is saying it has. So I've got abunch of achievements to unlock but I have to play through the entire adventure mode at this point to get back to the roof and other levels in order for the achievements to count
Oh I’m pretty sure that just zooms into the Zombies On Your Lawn screen more.
