I am guessing you were inspired by Left 4 dead 2, as when you press e, your hand sticks out. In left 4 dead 2, you could do the same thing. Good game, needs working on tho
*Knock Knock Knock* I'm just going to click the door. WOW it's dark outside. *Hears lock* *Window breaks* "Hey Pretty lady! Remember me?" "AHHH" Me: OHHHHH MY GAAAAAWWWD! NOPE NOPE NOPE! IS HE GONNA R@PE ME?! I DON'T KNOW!?
Ha ha! So close!