There's some graffiti on the walls at certain points which say things like THEY DON'T EAT... THEY DON'T SLEEP... WHAT KEEPS THEM GOING? and I SAW ONE GET UP AFTER TAKING A SHOT TO THE NECK AND KEEP GOING so while they're not dead, they pretty much share a lot of the traits of zombies including being supernaturally resilient! they die from body/limb shots though so apparently they bleed out like normal people.

That’s right, you have the young gaming with the old(er), white people gaming with black people, men and women, Asian countries gaming with the EU, North Americans gaming with South Americans. Much like world sporting events like the Wolrd Cup, or the Olympics will bring together different nations in friendly competition, (note the recent Asian Cup; Iraq vs. Saudi Arabia, no violence there) we come together. The differences being, we are not divided by our nationalities and we do it 24-7, and on a personal level.
We are a community without borders and without colours, the spirit and diversity of the gaming community is one that should be looked up to, a spirit and diversity other groups should strive toward.