Call of Duty: Infinite Warfare Zombies mode brings players to assemble the N31L in Zombies in Spaceland. Once you have taken hold of the N31L, the next challenge you need to embark on is finding its extra battery and floppy disk. Here's a guide on where to find N31L's extra battery and floppy disk, and how to get through the challenges after you get it:
Call Of Duty: Infinite Warfare - Find N31L's Extra Battery
The second stage of the challenge is to find the robot's extra battery which you can use to boost N31L's shelf life. The battery is just around Polar Peak where you can find the body and the head of the N31L. Head down to the wind trap in Kepler System. According to Activision, this collectible might spawn in more areas as you go through but as for now, Kepler System is the sole location that has it.
After assembling the body of N31L, the robot will give you a set of challenges you need to accomplish. Like it, you will need to accomplish another set of challenges given by the robot once you will be able to insert the extra battery to him. These include: (1) to protect the player, (2) to shoot the legs off zombies, (3) to board up windows, (4) to kill zombies at a distance, and (5) to kill zombies that are crawling on the ground. After completing all five challenges, N31L will shoot up into the air and bring David "The Hoff" Hasselhoff down to the ground.
Call Of Duty: Infinite Warfare - Find N31L's Floppy Disk
The third stage of the Easter Egg is to find the floppy disk of N31L. Unlike the extra battery, the floppy disk can be located in multiple areas downstairs. However, there has been no exact location available yet, but just head over to the employee lounge by taking the stairs in Polar Peak. After finding it, go back upstairs and talk to N31L to finish this part.
N31L will inform you of a new set of missions. As for now, what is known is to kill zombies that have already damaged you. Once completed, he will shoot up in the air again and fall back down with The Hoff. You get to spend $5,000 cash in exchange for bringing back The Hoff to help fight zombies.
Call of Duty: Infinite Warfare Zombies in Spaceland is now available on PlayStation 4, Xbox One and Windows PC.