Table of contents
Complete Guide to the Quest "Best Left Forgotten" in Fallout 4
Introduction
In Fallout 4, "Best Left Forgotten" is a quest that takes players on a journey to uncover the dark secrets of the past. It delves into the eerie history of the Commonwealth and the consequences of actions taken long ago. This guide will provide a detailed, step-by-step walkthrough to help you successfully complete this quest without missing any crucial details.
Step-by-Step Walkthrough
- 
Starting the Quest
- To initiate "Best Left Forgotten," you need to have access to the DLC: Far Harbor.
 - Head to Far Harbor and locate the Memory Den situated near the Haven area.
- Speak to Old Longfellow or any NPC with quest triggers which will direct you to the Memory Den.
 - You’ll learn about the diverging memories of a woman named Mariner.
 
 
 - 
Entering the Memory Den
- Once you arrive at the Memory Den, interact with the Terminal near the entrance.
- This will trigger a cutscene that introduces you to Dr. Amari, the brain surgeon.
 - After the cutscene, speak with Dr. Amari about accessing memories.
 
 
 - Once you arrive at the Memory Den, interact with the Terminal near the entrance.
 - 
Accessing Memories
- Dr. Amari will ask you to choose which memory you want to access first.
- You have several choices; for optimal progression, select the memory about Juliet.
 - After selecting, she will prepare the equipment for you.
 
 
 - Dr. Amari will ask you to choose which memory you want to access first.
 - 
Exploring the Memory of Juliet
- You find yourself in the memory of Juliet. Navigate through the environment.
- Speak to Juliet when prompted; she will reveal important information.
 - Take note of highlighted locations during the memory sequence you can investigate later.
 
 
 - You find yourself in the memory of Juliet. Navigate through the environment.
 - 
Interacting with Memory Artifacts
- Throughout the memory, you'll encounter various items and individuals.
- Approach glowing objects marked with a memory marker to glean more backstory.
 - Maintain communication with Juliet until the memory fades, leading you back to Dr. Amari.
 
 
 - Throughout the memory, you'll encounter various items and individuals.
 - 
Continuing with the Next Memory
- Return to Dr. Amari; she will suggest you access further memories.
- This time, select the memory related to Corvega.
 - Again, follow the same process as before—navigate and interact with key figures/events.
 
 
 - Return to Dr. Amari; she will suggest you access further memories.
 - 
Choosing the Final Memory
- After you finish the second memory, speak with Dr. Amari about the last memory.
- Choose the one involving the Event or the Vault, as these are pivotal to the quest.
 - Complete the sequences by exploring and learning about the events that transpired.
 
 
 - After you finish the second memory, speak with Dr. Amari about the last memory.
 - 
Returning to Reality
- Once the memories have been explored, you will be tasked with piecing together the story.
- Discuss what you learned with Dr. Amari to gather her thoughts.
 - You may need to head to a location connected to the memories for further clues.
 
 
 - Once the memories have been explored, you will be tasked with piecing together the story.
 - 
Finishing the Quest
- After gathering enough information, you may return to the target location.
- Utilize your findings from the Den to interact with relevant quest items and NPCs.
 - The culmination of this quest will lead you to a final confrontation or discovery that wraps up the storyline.
 
 
 - After gathering enough information, you may return to the target location.
 - 
Quest Completion
- Once you’ve resolved the issues and collected the appropriate items, listen to the conclusion from the NPCs.
- The quest will officially end with a completion notification and any rewards associated.
 
 
 - Once you’ve resolved the issues and collected the appropriate items, listen to the conclusion from the NPCs.
 
Conclusion
"Best Left Forgotten" in Fallout 4 takes players through a haunting journey through memories and the consequences of past actions. By following this detailed walkthrough, you should have a clear route to successfully complete the quest while uncovering the intriguing lore of the Commonwealth. Enjoy your exploration and the mysteries that await!