Unlock All Atomfall Endings in 5 Easy Steps

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In the game called “Atomfall,” you, as the player, have a significant role. Your decisions shape your gaming experience, determining various outcomes, multiple storylines, and even the way you manage to leave the Quarantine Zone. This game offers six distinctive endings, each unique in its tone, prerequisites, and the way the final montage unfolds.

To unlock every Atomfall conclusion and achieve all ending accomplishments, players will need to go through several gameplay sessions and select diverse choices along the way. This guide outlines the specific actions players should take to earn all six possible Atomfall conclusions, as well as a concise list of steps to help you quickly obtain your preferred Atomfall ending.

This walkthrough reveals significant plot twists from each of the six conclusions in Atomfall, even providing precise descriptions of the climactic area inside the Windscale Plant – consider yourself forewarned!

Captain Sims & Protocol Ending

How To Unlock The Protocol Ending

  • Associated Achievement: Operation Atomfall

To unlock the Captain Sims ending in Atomfall, players need to win his trust to gain access to various Protocol locations like Skethermoor Prison. Once inside Wyndham Village, explore the Church or Bakery to discover past events, then share your findings with Captain Sims. You’ll initially find him at the bandstand upon entering the village, but later conversations can be had within the Village Bunker.

Following that, Captain Sims requests you to visit the prison in Skethermoor and grill Dr. Garrow to uncover how she deactivated their machinery. Proceed to the solitary confinement section at the rear of the prison for your investigation, and learn what actions Dr. Garrow took. Deliver this information to Captain Sims, and you’ll discover that a crucial Radio Protocol Part has been pilfered from the village hall. Journey to the Speaking Cave located east of the Druid Camp in Casterfell Woods to recover it, and bring it back to Captain Sims.

Following these steps, he’ll guide you on how to set off Operation Atomfall – a covert operation designed to annihilate Oberon and devastate the nearby landscape. Proceed to the Windscale Facility, detonate Oberon, and afterwards, make your way back to Captain Sims for an escape.

Unlock Captain Sims Ending Requirements – At A Glance

  1. Gain Captain Sims’s trust by telling him about the Church murder (or other village intrigue, like the baker’s husband’s Infection)
  2. Interrogate Dr. Garrow for information within Skethermoor Prison
  3. Return to Captain Sims to learn that a radio part was stolen
  4. Enter the Speaking Cave in Casterfell Woods to find the Radio Part
  5. Return to the village hall and learn about Operation Atomfall
  6. Destroy Oberon, then return to Captain Sims

Dr. Garrow Ending

How To Escape With Dr. Garrow

  • Associated Achievement: Back Door

To unlock the Dr. Garrow conclusion in Atomfall, players need to locate Dr. Garrow hidden at the rear of Skethermoor Prison. Since you may not be on friendly terms with Protocol, it’s advisable to earn Captain Sims’ assistance beforehand. Proceed through the prison’s tunnels to reach the solitary confinement section at the back.

Speak with Dr. Garrow and assure her that you’ll secure her freedom. Then, head towards the security room close by to retrieve the Signal Redirector. Once found, employ this device to unlock the cells. With her newfound liberty, Dr. Garrow will make her way to the Interchange, shutting the door behind her for safety.

Flee from the prison, as all guards will turn against you. Your destination is the Interchange. Upon Dr. Garrow’s release, she’ll be found in the Central Processor room. She instructs you to retrieve her research notes from the Robotics facility located below. To reach them, you need to reactivate Data Store Bravo first. Inside Robotics, solve the intricate Signal Redirector puzzles and dodge the aggressive B.A.R.D. robots to find Dr. Garrow’s research notes.

First, return the notes to Garrow. Once she gives you a keycard for access, head towards the secret Data Store near Casterfell Dam. Use this keycard and enter when ready. Next, find the central terminal inside and input the command GEN ERA. Upon completion, revisit Dr. Garrow, restore power to the Central Processor, and finally, proceed to the Windscale Plant to eliminate Oberon.

Once it is destroyed, return to Dr. Garrow to escape.

Unlock Dr. Garrow Ending Requirements – At A Glance

  1. Find Dr. Garrow from the Protocol Prison in southwest Skethermoor. Become trusted by Captain Sims to gain uninhibited access to this area.
  2. Take Dr. Garrow’s Signal Redirector from the Security Room, then free her.
  3. Meet Dr. Garrow in the Central Processor of the Interchange
  4. Find Dr. Garrow’s research notes in the Robotics facility below the Interchange
  5. Activate code GEN ERA in the Casterfell Dam Data Store terminal
  6. Destroy Oberon, then return to Dr. Garrow

Dr. Holder Ending

How To Escape With Dr. Holder

  • Associated Achievement: Oubilette

To reach Dr. Holder’s hidden location in Atomfall, players should first navigate to the Medical wing of the Interchange (post Data Store Alpha power-up). Inside, search for the Church Cellar Key. Use this key at St. Katherine’s Church and venture below to the church crypt. Look for a forgotten cellar tucked away in one corner of the room, where Dr. Holder’s secret lab will be found.

In this scenario, Holder wants you to retrieve Sample One, a crucial organic component found at the heart of Oberon, housed within the Medical facility. He’ll provide you with his access card, usable for entering the lower sections of the medical building. Make your way back to the Medical center and utilize the keycard to gain entry into the lower levels. Upon arrival, search for the Auditorium. In the operating theater within the Auditorium, Sample One can be found on an operating table – it resembles an Atomic Battery.

First, take this item to Dr. Holder, who is located nearby. He’ll relocate here and provide you with an antidote he created called Toxin. Take this to the Windscale Plant once you’ve activated the Central Processor. Inside the Oberon Dig Site, utilize the Fire Safety System to spray this toxic concoction straight into Oberon’s core. Upon completing these steps, return to Dr. Holder for safe evacuation.

Unlock Dr. Holder Ending Requirements – At A Glance

  1. Find the Church Cellar Key in the Medical area below the Interchange
  2. Open the Forgotten Cellar below St. Katherine’s Church and be friendly to Dr. Holder
  3. Retrieve Sample One from the lower area of Medical, which can only be accessed with Dr. Holder’s keycard
  4. Return the sample to Dr. Holder, then go to the Central Processor after he says he will need some time to work
  5. Spray the Toxin on Oberon, then return to Dr. Holder to escape.

Joyce Tanner Ending

How To Escape With Joyce Tanner

  • Associated Achievement: Emergency Extraction

To reach the Joyce Tanner conclusion in Atomfall, players need to locate Joyce Tanner herself. She can be found in one of two places:

1. By default, she’s hidden away in a covert Protocol bunker, which is located southwest of the Old Mine and where you encounter Mother Jago. This bunker is found in northern Casterfell Woods.

2. However, if you activate Data Store Charlie, Joyce Tanner will relocate to a different Data Store location within The Interchange instead.

First, get the lights back on in Data Store Charlie. Once that’s done, chat with Joyce Tanner here. She’ll instruct you to reactivate three Radio Towers situated in Casterfell Woods, Slatten Dale, and Skethermoor. Each Radio Tower requires a specific Keycard for activation, which can be found close to the respective tower, as hinted by notes on each terminal.

After activating all three locations, head back to Joyce Tanner in Data Store Charlie, where she’ll share a secret Data Store near Casterfell Dam with a terminal inside. Enter the Data Store, input the GEN MOVE command given by Joyce, then return to her location within Data Store Charlie.

As a gamer, here’s how I would rephrase it: “I need to grab a sample of Oberon. First, I’ve got to power up the Central Processor at the Windscale Plant. After that, I have two options: either I gather two Atomic Batteries or I take out the B.A.R.D. Robots in the Oberon Dig Site. Once I’ve done that, I’ll slot these batteries into a special area called the Sample Extractor, located behind the upper control rooms at the Dig Site. Lastly, I’ll pull a lever in the control room, and voila! The sample of Oberon is mine.

Gather the Oberon sample that’s been pulverized from the grinder on the left side, afterward make your way back to Joyce Tanner to find an exit.

Unlock Joyce Tanner Ending Requirements – At A Glance

  1. Meet Joyce Tanner in the secret protocol bunker just southeast of the Old Mine in northern Casterfell Woods.
    • You can also power up Data Store Charlie to move Tanner without meeting her in this location.
  2. Power up The Interchange (specifically Data Store Charlie), then talk to Joyce Tanner when she moves to Charlie
  3. Re-activate all three Radio Towers in Slatten Dale, Casterfell Woods, and Skethermoor
  4. Activate command GEN MOVE in the Casterfell Dam Data Store
  5. Return to Joyce Tanner, choose to continue trusting her, then head into the Windscale Plant
  6. Extract a sample of Oberon, then return to Joyce Tanner

Mother Jago Ending

How To Escape With Mother Jago

  • Associated Achievement: One With The Soil

To achieve the Mother Jago conclusion in Atomfall, players initially need to locate Mother Jago within the Old Mine, which is nestled in northeast Casterfell Woods. Upon meeting her, she will task you with retrieving her book from the Druid Camp situated far southwest. Infiltrate the Druid Castle, grab the Castle Key from the kitchen area, and then unlock a concealed door behind the fireplace to unveil a hidden chamber. Inside this secret room, search for a side room on the right where you’ll find both Mother Jago’s Book and the Strange Tonic Recipe.

Give the book back to Mother Jago and she’ll inquire if you’re considering leaving this chaos in the Quarantine Zone. If you say yes, she’ll tell you to offer something at the Speaking Cave. You can find it smack dab in the middle of Casterfell Woods, directly south of the Sewer Entrance and not far from the Druid Camp.

While holding the Offering, Druids will remain friendly towards you. Search for the altar, offer it there, and then exit the Speaking Cave to locate Mother Jago who has relocated to the Stone Circle nearby. Interact with her here, and she’ll inform you about a Growth Serum that can boost Oberon. To acquire this serum, navigate your way to the lower levels of Medical (using Dr Holder’s Keycard) and explore behind the Auditorium area to discover a hidden cave. This leads to the Medical Tunnels.

Delve into the cave networks in search of the Growth Stimulant, which is nestled near a corpse within the depths. It resembles an Atomic Power Source. There’s no necessity for you to go back to Mother Jago after this discovery.

After you’ve restored power to the Central Processor, make your way to the Windscale Facility and activate the Fire Safety System located at the Oberon Dig Site. Use this system to spray Oberon with the growth serum. Exit the Windscale plant quickly and return to the Castle Ruins, specifically to the pit below. Offer yourself as a sacrifice to “The Voice in the Soil” to achieve your escape.

Unlock Mother Jago Ending Requirements – At A Glance

  1. Find Mother Jago in the Old Mine in north Casterfell Woods
  2. Recover Mother Jago’s Book from the Druid Camp and Castle Ruins
  3. Take the Offering to the Speaking Cave
  4. Talk to Mother Jago again to learn of the Growth Supplement
  5. Recover the Growth Supplement from the Medical Tunnels below the Interchange, which requires Dr Holder’s keycard
  6. Feed Oberon with the Growth Serum, then return to the Castle Ruins pit

The Voice on the Phone Ending

How To Escape With The Voice On The Phone

  • Associated Achievement: Do you require the Operator?

As a gamer diving into Atomfall, here’s my strategy for unlocking the Voice on the Phone ending: Throughout my playthrough, I’ll let one phone call slip through, answering it just once. Then, when I reach the game’s climax and face off against Oberon, I’ll make sure to take him down. During my journey, I can afford to ignore every other call until I’m about to venture into the Infection clouds at the Windscale Plant’s beginning.

Grab the phone nearby, have a conversation with the Voice on the Phone, drink an Unusual Elixir and proceed towards the Oberon Dig Site, which is at the end of Windscale Plant. Disarm all four emergency explosives to eliminate Oberon, then return to the bunker in south Slatten Dale where you began the game to evacuate.

Unlock Voice On The Phone Ending Requirements – At A Glance

  1. Pick up the phone at any point before entering the Windscale Plant, or the phone at the very start of this endgame area. You do not need to answer every phone.
  2. Destroy Oberon, then return to the entry to Windscale to talk to the Voice On The Phone again
  3. Return to the starting bunker in the south of Slatten Dale

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2025-03-26 21:07