Below is a walkthrough on the Level 10 No Man’s Land Relic Ruins quest in Horizon Forbidden West. To obtain this quest, listen to a lady about the ruin. She can be found at the campfire south of the Cinnabar Sands Tallneck campfire. You’ll need to have completed the Death’s Door main quest in order to complete this Relic Ruin as you’ll need the Ignitor which is received during the main quest.
Explore the Ruins
From the locked door, head left along the building until you reached the ruined courtyard. Locate a giant cube that you can move around. Use it to reach the second level of the building then head over above the vent. Ignite the Fire Gleam then head through the opening and drop down to the area below. Use your Pullcaster on the cracked wall to create an opening. Head through and take a right following the hallway to the end to emerge back outside. Ignite the Fire Gleam on the wall to make an opening then head through. Grab the energy cell and head back through the hole in the wall. Insert the energy cell into the wall on the back right of the room to power it up. You’ll then want to climb up to the floor above you using the Pullcaster. You’ll then need to jump across the room using your glide to reach the other side. Once you’re on the other side, there will be a crate in a cubbyhole. Pull the crate out and drop it down to the water below. Next, push the crate up against the concrete near the energy cell charger.
Remove the energy cell then place it on the crate. Drag the crate to the other side of the room then pick up the energy cell. Insert it into the slot to give the locked door power. Inspect the right side of the energy slot to find the VIP Key! Datapoint, which contains the code of 2204. Input this code into Access Console above to unlock the door. You’ll receive an Ornament!
Rewards
- 5000 XP
- 2 Skill Points