not enough
your missing alot, you need headshots MAJOR problem. Character needs to be able to run, once a zombie cat or dog, couldnt tell what it was starts attacking you, you cant get away from it. the range of attack for zombies was annoying, thought i was safe till i get hit when there one full person away from me. Make arrow keys useable, really hard to play with laptop. kinda like a side scroller doom theme, i liked that.