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Horizon Forbidden West

Nights of Lights

Shane Williams

This is a walkthrough for the Errand, Nights of Lights in Horizon Forbidden West (HFW). It’ll navigate you through the necessary steps to finding the night of lights door code and acquiring the Gizmo Ornament.

Speak with Stemmur to begin this Errand..

Quest Giver Starting Location Level Rewards
Stemmur Hidden Ember 22 XP_Icon_Horizon_Forbidden_West.png4,771 Skill_Point_Icon_Horizon_Forbidden_West.png1


Stemmur needs Aloy to recover an Old World gizmo from one of the ruins in the underground dome.

Where To Find The Nights of Lights Door Code

Speak with Stemmur at Hidden Ember to begin this Errand, then glide down the elevator shaft to reach the underground city. Here you’ll want to follow the waypoint to the southeast of the area to find a locked door that’ll require you to find a six digit code from two datapoints to get through. Head to the back of the room and grapple up to the stairs, then climb up onto the box to find the Malfunction Datapoint.

(1 of 8) Scan the first datapoint when you enter the area

From here, jump up onto the boxes in the back right corner of the room, then use your Pullcaster on the crates in the center to pull it towards you. Grab the bottom crate and push up onto the ramp and leave it at the end, then pull down the other crate and place it in front. Put the crate on the ramp on top so it stacks, then pull it closer to the fence, so you climb over. But before you do, look through the hole in the fence and use your Pullcaster on the crate. Drop down into the fenced off room and use your Pullcaster on the vent on the floor.

Drop down into the vent and follow the path along, then when you exit, use your Pullcaster on the grapple point to break open the wall. Inside you’ll find the RSVP Requested Datapoint. Go back to the locked door and put in the code 739135, then head inside and collect the Gizmo Ornament. Finally, return to Stemmur and give him the ornament to complete this Errand.

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Guide Information
  • Publisher
    Sony Interactive Entertainment
  • Platforms,
    PS4, PS5
  • Genre
    Action RPG
  • Guide Release
    16 February 2022
  • Last Updated
    31 March 2022
    Version History
  • Guide Author

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This guide for Horizon Forbidden West includes the following:

  • A Walkthrough for Main Quest
  • A Guide for all Errands, Side Quests and Cauldrons
  • An in depth analysis for Weapons and Armor.
  • Information on all new and returning Machines
  • How to find and complete all four Melee Pits
  • How to unlock and complete all stages of the Arena
  • How to find and override all five Tallnecks
  • Locations on all Collectibles
    • Ornaments
    • War Totems
    • Vista Points
    • Survey Drones
    • Signal Towers
    • Black Boxe

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