I like it.
It could have used variety, it could have used upgradable weapons and armor, it could have used increasing zombie difficulty...but it didn't and that's what's good about it. Sometimes people get so used to the "I played the game for 6 hours and this is some really good gear!" that they forget that certain games are actually better without it. A guy's looking for his daughter, nuff said. I'd love to see a sequel and the random generation of everything is what's lacking in a lot of non-flash games and randomness is what makes a game replayable for eternity's sake. Keep up the good work and things will come your way. 10/10, 5/5