That’s right, from 12:01 AM on October 31 to 3:00 AM on November 1 anyone playing mutiplayer games may randomly get an “Infection” game. Infection gameplay is simple: one person starts as a zombie, and as he kills people, gains more and more zombies to slaughter the remaining players. You know, like how it is when zombies attack. How awesome is that? Totally. Continue reading Halo 3 Adding “Zombies” to Playlist for Halloween