To make the future game (If there will be one) better, add more guns, and the options to customize the character on your own, rather than "Randomize." But overall I loved it, 5/5.
I know the rabbits are the easiest since they are the only enemy in the first level. But they're hard for me to kill! I'd rather have 5 mental zombie kids trying to hit me with their heads, than just 1 single rabbit.
But still 5/5
People are always asking "Well, when you reclaim a territory, why don't the survivors living at that square join us?" Well, maybe they think we're raiders? Dangerous? Not to be trusted maybe? If someone got to where I lived, locked and loaded, and started killing zombies crazily. I would be scared to...
Me: Ah the good 'ol Countryside, glad to get out of the city and into to th-
(Random Noise): ARGFFHHH
Me: Oh my... what was that? Oh... what should I do? I Know, lets go see the moo-cow!