Suicideing Zombies not very impressed but still..
One minor thing that isn't really important is that you can't see the last number in the preloader percents..eh
anyway you should work a bit more on your character movment and animation...tough cause such nice options..turn off sound,toggle quality etc.give you some extra points..and the zombie exlposion was cool..gives some nice violence points..
It would be nice to have other monsters coming up each level or at least change the color of the zombies when they need more hits..well overall..this is pretty nice but doesen't deserve more than 3points.