Version 0.4 is here. I fixed a few minor bugs and added menu screens to easily navigate through. I also have given players one and two lines of dialog they say while they fight for their lives against the hordes of undead. If these get annoying, you can turn them off in the options menu. There is also slightly better blood splatter visuals.
I also have added sound to the blood splats and the zombies to make groaning noises. No gun sound effects or music yet. I'm probably going to have to search hard for a musician in the next few months. Still haven't played it yet? What are you waiting for!? :)