Juggernog, Double Tap Root Beer, and all your favorite Perk-a-Colas first appeared in Call of Duty: World at War’s zombie mode! The loading screen for the Zombie Verrückt level even features sketches and photos of the game’s Perk-a-Cola machines…
Finally, Treyarch may have removed the Amm-O-Matic Perk-a-Cola prior to World at War’s release, but the vending machine texture map lives on! [Source]
