R pauses, space resets, the rest is self explanatory.
Zombies are attacking. Need I say more? No, just kidding, this is a little project that I am fooling around with. I got kind of tired with JS, so I came back and made this. I am planning on adding an (partially) open world with survivors, weapons, and more zombies. If you have noticed, you cannot kill the zombies. That's because the wimpy glock that you're using is well... wimpy...