Fun stuff.
I would give this a full review, but i'm kinda rushing for time...hope you don't mind. The story seems to be inspired by "The Walking Dead" Comic book and/or Tv show, which is not a bad thing at all (Not sure if that was your intention, but that's what i thought.) The art was well done, especially the zombies. The outcomes make sense, although some are kindof missleading...not complaining though, as it is a gamble you take when you do anything. As in, anything can happen at any time.
I also like the fact you can choose to be an asshole, not just the "Mr. Nice guy" alot of choose your own adventure survival games make you go through.
All in all, great game, very enjoyable. :D