N31L

"Please, do not disassemble N31L's head."

- N31L's first quote upon being activated.

"An icon who was sucked into the never-ending zombie apocalypse some time ago, he’s smart, and resourceful, and has figured out how to survive inside Willard Wyler’s movie. He will now break out all the stops to aid the new victims, stop Wyler, and finally escape this real-life nightmare."

- Official biography

N31L, also referred to as Neil, is a character featured in Call of Duty: Infinite Warfare Zombies mode. N31L functions as a utility for the player, offering challenges that reward the player with a set amount of tickets whenver they are completed.

When all five challenges in one of N31L's three sets are completed, the player will have the option of calling in David Hasselhoff as a friendly AI. However, the SETI-COM cannot be built or turned in while Hasselhoff is active. Fully constructing N31L will grant the player a large XP bonus, as well as a contribution towards the Sticker Collector achievement/trophy.

After all three waves of challenges are complete, Hasselhoff can be called in at any time at the price of $5000.

Head

 * Always spawns on a cart in front of the entrance to Polar Peak.

Auxiliary Battery

 * On top of a trash can to the left of the RPR Evo wallbuy in Polar Peak.
 * In a shoe shelf inside the roller coaster room in the upstairs area of Polar Peak.
 * On a yellow cart directly in front of the Chromosphere.
 * On a yellow bench between the Crocodile Trap and the DJ's booth in Kepler System.

Operating System (floppy disk)

 * Guaranteed to spawn in the underground area; either on a bench or on a red tool cart.

First Set

 * Kill zombies with melee. (5 in solo, 10 in co-op)
 * Get multikills. (2 in solo, 5 in co-op)
 * Kill zombies from a distance. (5 in solo, 10 in co-op)
 * Kill zombies while jumping.
 * Do not go into last stand.

Second Set

 * Kill zombies without taking damage.
 * Kill crawling zombies.
 * Rebuild window boards.
 * Kill zombies within a distance.
 * Dismember zombies' legs.