I've been wanting to make a map like this for some time now, and I have finally did it. It's a game room, like in real life, but everything is enlarged. A normal room in a normal house. Your about the size of a small cup compared to the objects around you.

My next map is a bathroom.

Humans:
Spawn with shotgun and magnum.
There are weapons all over the map, but none of the weapons respawn so use them wisely.

Zombies:
Spawn with Energy Sword and gravity hammer.
Everytime Zombies spawn, they have a temporary 3 second Invulnerbility to prevent from being spawn killed right away.
Zombies have shields, because of all the unique weapons on the map.