Use the mouse to aim,click to shoot. And arrow keys or W.A.S.D to move. And F or 0 to quick meele and if you have a nuf points you can buy the door by walking up to it and clicking on it
thanks a ton to @Greatguy123 for the zombie movement and the collision system note this is a test so later there will be a better map and more guns and better zombies please like sorry this is going to be the last version for a while I joined a collab so I have some difrent stuff to do 1.6 1.just changes to map 2. hopefully it will run better