I like this chapter. Better then the first and second with sort-of original ideas. I hope you know that clickers aren't the only type of undead creature, there are stalkers and just normal ones that resurrect. I like the bit when the two men are arguing, "Did you just fuck me motherfucker?" XD Hahahaha. I love how you made a bigger game then last time, it feels great. That's why I'm giving you five stars, and if you keep the story up I keep the stars up.
Just to start, this wasn't bad. It had a lot of grammar errors, but once again, they didn't bother me much. Some of the fight scenes I think could have been written better and that would have made them much more intense. Over all though it is a good story that you're telling and I look forward to the next part.