Atomfall Story Expansion Pack: 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. • Investigate Test Site Moriah • Enhance your Arsenal • Fight for Survival
- Windows
- Mac
- Linux
About Atomfall Story Expansion Pack: The Red Strain
Atomfall Story Expansion Pack: The Red Strain is an Action and Adventure DLC developed by Rebellion. On 9/16/2025, it was released on the Steam Store by Rebellion. Atomfall Story Expansion Pack: The Red Strain can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
Atomfall Story Expansion Pack: The Red Strain also supports 12 languanges in-game including English, French, and Italian. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Atomfall Story Expansion Pack: The Red Strain supports the following features:
- Full controller support
- Steam Cloud
- Downloadable Content
- Steam Achievements
- Single-player
- Family Sharing
Media & Sceenshots
Explore the featured video and screenshots from Atomfall Story Expansion Pack: The Red Strain featured in the Steam Store.
DLC & Related Apps
Atomfall Story Expansion Pack: The Red Strain is referenced by 1 other related app in the Steam Store.
Related Packages
Atomfall Story Expansion Pack: The Red Strain is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Atomfall Story Expansion Pack: The Red Strain | $19.99 | View |
Supported Languages
Atomfall Story Expansion Pack: The Red Strain is available in 12 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Korean | Yes | No | Yes |
| Polish | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |