Action-adventure games and puzzles are integrally related. One can hardly find an action-adventure game with no tricky puzzles to solve, at least when it comes to Stellar Blade, you can’t claim that. From the beginning of the game, Eve has to solve puzzles, find codes, and fight enemies to progress through the post-apocalyptic world. Some of these puzzles are interesting, while others are annoying. One of these is the Lost Ark puzzle

Lost Ark is a side quest that players will get from Mann, and to start the investigations, this side mission requires players to find several terminal locations and finally solve a puzzle to open the door. Therefore, without the code, there’s no way to progress through this mission. If you are confused about the puzzle, don’t worry, this guide will help you locate all the terminals and provide the code to complete the puzzle.

How to Get Lost Ark Side Mission in Stellar Blade

how to solve the lost ark puzzle in stellar blade
Stellar Guide Lost Ark Mission Objective

To reach the terminals and solve the puzzle, first, players need to go through the process of receiving the Lost Ark side mission. For that, start progressing through the main story and Complete Altess Levoire. Once you are done with it, make your way to The Orcal. Eventually, you will locate Mann beside The Orcal, in the Presence Chamber. Interact with Mann and this NPC will provide you with the Lost Ark side mission.

Once you receive the mission, make your way to the north side of Xion to the alley with a locked chest. There a rebel’s corpse is waiting for Eve. Pick up the letter from the corpse and read it. Next, again, progress through the alley and you will soon find a staircase to climb up. Once you climb up the stairs, a panel will be found outside a locked gate. This requires a code to be opened. 

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This is the code that players need to find by locating the terminals throughout Xion. Before proceeding further to locate the terminals, one thing players should know is that in some cases, even after you have completed the Altess Levoire, Mann won’t offer you the Lost Ark mission. In that case, try to complete several other missions and come back to the NPC after some time. Maybe this will unlock the mission.

Terminal Locations in Lost Ark Mission

how to solve the lost ark puzzle in stellar blade
Lost Ark Clue Location 1

The puzzle requires you to locate six puzzles to access the locked area. These terminals are scattered around the location, and unfortunately, they are located at some distance from one another. So, without exact locations, they will take time to be found. Let’s start with the closest one to your location. If you are standing in front of the locked gate, the first terminal will be found a few feet away from it, just at the entrance to the alley where you have initially located the rebel’s corpse. Interact with it and memorize the sign on the display.

how to solve the lost ark puzzle in stellar blade
Lost Ark Clue Location 2

The next terminal is located at a little distance from the previous one at the main Xion square. Locate the southwest section of Xion Square, or you can look for the outdoor seating area. The terminal will be on the wall, press R2 to interact with the terminal and it will display the second clue to memorize.

how to solve the lost ark puzzle in stellar blade
Lost Ark Clue Location 3

Coming to the third one, players need to climb down the main stairs and find a closed shutter shop with the terminal on its side. Again pressing R2 on your controller will reveal the clue. Note it down or memorize it. 

how to solve the lost ark puzzle in stellar blade
Lost Ark Clue Location 4

To find the fourth terminal make your way to the Bulletin Board in the alley. Move toward the north side and eventually, you will locate the terminal on a wall beside wooden chairs. Follow the same process to reveal the fourth part of the code.

how to solve the lost ark puzzle in stellar blade
Lost Ark Clue Location 5

The fifth terminal will be found on the stairs leading down from Sisters Junk Shop. This is located in the middle of Xion. Once you locate the terminal follow the same steps to get the clue.

how to solve the lost ark puzzle in stellar blade
Lost Ark Clue Location 6

The sixth and final terminal will be found at the southern end of Xion near a shop with vending machines outside it. The terminal is located on the wall. Press R2 and as soon as you have received the final clue, it is time to get back to the main gate and put them in the right order to open the door.

Lost Ark Mission Door Code- Right Combination Explained

Once you have all these clues, return to the locked door and it is time to open the door to progress through the investigation process. Putting these codes as you have collected them may not work as they must be put in the right order. We have collected them randomly, so, it is time to find the right combination. 

how to solve the lost ark puzzle in stellar blade
Lost Ark Puzzle Code in Stellar Blade

Of course, the game will try to give you a hint with the “Turn Xion, turn clockwise!” clue, but trust me this is not going to help you a lot. Instead, it will confuse you more. If your struggle seems to be a never-ending one to figure out the exact code, put “θμkαετ” (Oukaer) to unlock the door.

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Once you enter the hideout, your task is to examine the three corpses found there, along with another terminal in one of the rooms. As soon as you interact with it, alarms start ringing and doors will be closed. The final task is to escape the hideout. The escaping process requires players to destroy all three terminals in the hideout. 

As you complete the mission, get back to Mann and inform the NPC about the mission accomplishment. In return, you will receive rewards from the NPC, including, 2 Shock Grenades, 2 Smart Mine, and 2 Pulse Grenades, along with Skill Points to unlock new Skills for Eve.

That’s everything players need to know about solving the Lost Ark Puzzle in Stellar Blade. This puzzle is not complicated, but that’s only when you are aware of every single step to progress through the mission and find the clues to open the locked gate. We hope this guide will help you go through the Lost Ark puzzle smoothly and without much trouble.