zombie maps, Call of Duty: Black Ops II, Tranzit, Green Run, survival mode, town, farm, bus depot, foggy environment, Nacht der Untoten, eerie atmosphere, Die Rise, crumbling skyscrapers, vertical gameplay, Mob of the Dead, Alcatraz Island, prison setting, Brutus boss, Buried, Old West town, underground maze, Ray Gun Mark II, Origins, World War I trenches, giant robots, elemental staffs, Pack-a-Punch machine, mystery box, lava pits, wall weapons, Perk-a-Cola machines, Grief mode, Turned mode, cooperative play, atmospheric lighting, dynamic shadows, detailed textures, immersive sound design, action-packed, 3/4 view, cinematic angle, dramatic lighting.