Fixes/Changes

Adjusted lighting on the Main Map.

Reduced time that it takes for the dead zombies to vanish.

Adjusted Navigation, To reduce Zombies Getting Slowed down while passing through narrow spaces.

Reduced The amount that a zombies health increases by wave.

Added 3 additional Crate Spawn Locations!

Added outdoor lighting, to increase visibility during night time.

Decreased Zombies footstep volume.