Very nice, good work! (I was going to suggest adding a restart button if possible as I noticed there wasn't one when the player dies, but then I found that there is already one in the Option screen so it may be worth mentioning that in the description.)
Played it. Its great, however there seems to be an issue where if a zombie comes ontop of you, you cant shoot it, and it results in a game over. If you could fix that before the deadline Im sure you'll get a few extra points when the scoring opens.
