Great game, only sugestion i would have to to make the game realize when your dead, so that it will end the game. and perhaps a way to keep score? perhaps over time make stronger zombies.

My highest score so far is 215! No sound yet though guys, mic is kinda messed up so I couldn't record my Garage band sounds yet. =(

Good job, perhaps add some more pictures to the background, to make it a bit more visually appealing? Concept is good though, very nice