nice start but...
a lot of things were missing to make it a good game. First thing I noticed were the controls were kind of annoying, you need to fix it so that you can walk diagonally and not just in a straight line. Also, the flashlight kind of sucked, instead of making it pitch black, it should have been a bit lighter so we can actually see where we are a little, or maybe add a circle of light around the character. The most annoying thing was the enemies, I walk into a room and I'm looking around trying to figure out where I'm supposed to go, and all of a sudden I hear this sound like a retard is humping me, and it takes me a couple seconds to realize I'm being attacked from behind, but I don't even know what the zombies look like, you should change it so the zombies start off farther away from the entrance to a level, and when they attack maybe the edge of the screen should flash red or something.
It had a good idea, and a good start though, just fix those few things and it will be a lot better.