In case, you can not wait any longer for the weapon list, here is a little sneak peak of the weapon arsenal: for melee combat purposes use machete, king of the close range is for sure shotgun, mid-range weapons are M242 and pistol, and last but not least, long-range weapons are represented by sniper rifle and rocket launcher. Use them "wisely", and blow your enemies up. Then, you have a zombie mode, and this one always delivers.
Instructions:
*WASD* - move
*down*, *up*, *left*, *right* or *arrows* - move
*mouse* - look around
*space* - jump
*shift* - run
*0*..*9* - change guns