zombie apocalypse, Black Ops 2, undead hordes, survival horror, Tranzit, Die Rise, Mob of the Dead, Buried, Nuketown Zombies, Origins, post-apocalyptic environments, decaying urban landscapes, eerie prison island, underground western town, nuclear-ravaged neighborhood, ancient excavation site, interactive elements, Pack-a-Punch machines, mystery box, perk-a-colas, detailed textures, atmospheric lighting, dynamic shadows, fog-filled scenes, first-person perspective, action-packed gameplay, hordes of zombies, cinematic angles, immersive experience, detailed character models, gritty textures, weather effects, desolate atmosphere.