Atomfall Endings: How to Get All Endings

Atomfall is a game all about experimentation and decision-making — it's the type of experience you'll want to poke and prod just to see how your actions are reacted to. The choices you make have a big impact on the story, so this Atomfall guide will reveal how to get all endings.

How Do You Get All Endings in Atomfall?

There are 6 endings in the game, and all of them are tied to escaping the quarantine zone with a certain character. You'll generally need to follow and complete the Leads tied to those characters in order to get the ending relating to them.

However, due to the way the Leads system works, helping one character can cause you to fail the Leads tied to another character, thus locking you out of that ending. This isn't a case of making a different decision at the end of the game — you must commit to an ending partway in and see it through. Below you will discover how to get all endings in Atomfall.

Note: All 6 endings require you to have full access to The Interchange and the Windscale Plant beyond it. This means you must first find Atomic Batteries to power the place up. Finish this task and then work towards any of the endings.

Back Door Ending: How to Escape with Dr Garrow

To get the Back Door ending, you must help Dr Garrow with her line of Leads and then escape the quarantine zone with her. In order to start her Lead, you'll need to find her locked up in the Prison in Skethermoor.

Here are the steps you need to take to get the Back Door ending:

• Help Captain Sims in Wyndham Village to gain a pass that'll let you access Dr Garrow's prison cell
• Find Dr Garrow at the bottom of the Prison in Skethermoor and free her using the Signal Redirector
• Talk to Dr Garrow in Central Processing inside The Interchange, then collect her notes from her office in Robotics
• Having given Dr Garrow her notes back, go to the Casterfell Dam Data Store in the northern edge of Casterfell Woods and restore power to it
• When given the option in the Casterfell Dam Data Store, choose "Run command GEN ERA"
• Return to Dr Garrow in Central Processing
• Go to Oberon via the Windscale Plant and reach the Oberon Dig Site and take a sample from the Control Room
• Go back to Dr Garrow and escape through a secret tunnel to get the Back Door ending

Emergency Extraction Ending: How to Escape with Joyce Tanner

To get the Emergency Extraction ending, you will be following Joyce Tanner and her Leads. To start the Lead, find her in the Remote Bunker in the northeastern corner of Casterfell Woods.

Here are the steps you need to take to get the Emergency Extraction ending:

• After you've met Joyce Tanner, you'll find her again inside Data Store Charlie in The Interchange
• She sends you to the same Casterfell Dam Data Store as the Back Door ending, but this time you must choose "Run command GEN MOVE"
• Return to Joyce Tanner to learn of 3 Radio Towers you need to activate using keycards
• Slatten Dale Keycard: On the very eastern edge of the map, beyond the Outlaw Camp, is the radio tower with the keycard in a cave
  
• Casterfell Woods Keycard: To the north of the map is the Boatyard. Opposite it on the other side of the main road through the area is Bunker L9. Go inside to find the keycard. The radio tower is then south of Bunker L9, just off the main road
• Skethermoor Keycard: On the eastern edge of the map is the Vehicle Storage Bunker, just south of the Greenhouses. Enter to find the keycard, and then the radio tower is south of the Vehicle Storage Bunker
• When the radio towers are back online, return to Joyce Tanner
• Go to Oberon via the Windscale Plant and reach the Oberon Dig Site and take a sample from the Control Room. You must then destroy Oberon afterwards
• Go back to Data Store Charlie to find coordinates in the Casterfell Woods, where you'll discover Joyce Tanner and a plane to help you escape

At One with the Soil Ending: How to Escape with Mother Jago

To get the At One with the Soil ending, you need to meet Mother Jago in the Casterfell Woods and follow the Leads she lays out for you. When you reach the Casterfell Woods, you'll find her in the northeast corner of the map at The Old Mine.

Here are the steps you need to take to get the At One with the Soil ending:

• Mother Jago will send you to the Castle Ruins in Casterfell Woods to retrieve Mother Jago's Book
• Take the notebook back to her to get an offering to use in The Speaking Cave, which is to the south and just to the left of the main road running through the area
• Take the offering there, then return to Mother Jago
• She'll get you to retrieve the Growth Stimulant from the Medical Tunnels on the western side of The Interchange
• Take the Growth Stimulant to the Oberon Dig Site in the Windscale Plant and use it on the Fire Safety Fluid Input
• Open the Fire System Safety Valve in the pit and then activate the Fire Safety System
• Escape and return to the Castle Ruins in Casterfell Woods and jump into the pit underground to escape

Operation Atomfall Ending: How to Escape with Captain Sims

To get the Operation Atomfall ending, you'll need to work with Captain Sims in Wyndham Village and follows his Leads. When you reach the area, you'll find him inside the Village Hall.

Here are the steps you need to take to get the Operation Atomfall ending:

• Captain Sims wants you to report to him any suspicious activity in Wyndham Village to earn his trust
• This can be done either by reporting the murder in St Katherine's Church or Morris Wick in the room above The Bakery
• As well as granting you free access to Skethermoor, Captain Sims will ask you to retrieve a lost Protocol Radio Part
• Go to the Casterfell Woods and find The Speaking Cave just off the main road through the area in the south
• Having found the Protocol Radio Part inside, take it back to Captain Sims and you'll be told to destroy Oberon
• Make your way to the Oberon Dig Site in the Windscale Plant and destroy it
• Return to Captain Sims one final time in the Village Hall to discover a note telling you to go to Skethermoor
• Meet Captain Sims there to escape with him

Oubliette Ending: How to Escape with Dr Holder

To get the Oubliette ending, you must help Dr Holder and follow his Leads to escape. To find Dr Holder, take the Church Cellar Key from the Medical sector in The Interchange and open the basement inside St Katherine's Church in Wyndham Village.

Here are the steps you need to take to get the Oubliette ending:

• Return to the Medical area in The Interchange and take the elevator down to the lower levels to find Sample One
• Take the sample back to Dr Holder and he'll ask of Dr Garrow's whereabouts
• If you haven't already rescued her from the Prison in Skethermoor, do so now
• Once Dr Garrow is in The Interchange, meet up with them both, only for Dr Holder to kill her
• He'll tell you to take the Poisoned Sample One to the Oberon Dig Site, where you can insert it into the Fire Safety Fluid Input
• Go down to the pit and activate the Fire Safety System
• Leave the Oberon Dig Site and find Dr Holder in the Medical Tunnels, where you can escape with him

Do You Require the Operator? Ending: How to Escape with the Voice on the Telephone

To get the Do You Require the Operator? ending, you need to work with the mysterious voice on the other end of the telephone you encounter in the red telephone boxes.

Here are the steps you need to take to get the Do You Require the Operator? ending:

• Once you enter the Windscale Plant for the first time, you'll take a call from the voice on the telephone that talks of an escape route if you destroy Oberon
• When you reach the Oberson Dig Site, arm the 4 charges and pull the self-destruct lever
• Leave the Windscale Plant and once you reach its entrance area, the phone will ring again and tell you to return to Slatten Dale to the original Bunker you woke up in
• Go to the Bunker in the southwest corner of Slatten Dale, then pick up the phone when you reach the place you started the game to get the ending

Did you find our guide covering how to get all endings in Atomfall useful? Let us know in the comments below and take a look at our Atomfall guide for further help and information.