Atomfall: The Red Strain cover art

Atomfall: The Red Strain

Continue the adventure of Atomfall with "The Red Strain” Story Expansion Pack, introducing a new location, enemies, quests, characters, items, weapons, and more.

16 September 2025

Atomfall: The Red Strain is an adventure developed by Rebellion Developments, released 16 September 2025 on PlayStation 5, Xbox Series X|S, PlayStation 4 and Xbox One.

Verified Sources: IGDB , Steam

What Atomfall: The Red Strain is

Atomfall: The Red Strain is an adventure game developed by Rebellion Developments and released in 2025. It is available on PlayStation 5, Xbox Series X|S, PlayStation 4, Xbox One and PC (Microsoft Windows).

The premise, in the publisher's words

Continue the adventure of Atomfall with "The Red Strain” Story Expansion Pack, introducing a new location, enemies, quests, characters, items, weapons, and more.
Description from the publisher · source

How it plays

It is played from a first person perspective. Its themes are action, open world and survival. It is a single-player game with no multiplayer component.

What it launched against

Atomfall: The Red Strain launched on 16 September 2025, within three weeks of Ghost of Yotei, Hollow Knight: Silksong, Metal Gear Solid Delta: Snake Eater and Silent Hill f. It arrived 5 years into the PlayStation 5's life, so it was built for hardware developers already knew well.

Released around the same time: Ghost of Yotei, Hollow Knight: Silksong, Metal Gear Solid Delta: Snake Eater, Silent Hill f.

Official trailer

Release Date Trailer thumbnail

Sourced from the publisher’s YouTube channel.

Screenshots

All media

Parents

Quick answers

Atomfall: The Red Strain — frequently asked questions

When did Atomfall: The Red Strain come out?
Atomfall: The Red Strain was released on 16 September 2025 for PlayStation 5, Xbox Series X|S, PlayStation 4, Xbox One and PC (Microsoft Windows).

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