Red October – Shadow of October
Meet Mikhail, an old engineer, by the house №11 on Academic Street. Uncover secrets of Oktyabrsk-21’s past and hear the legend of the "Shadow of October." A new dialogue adds lore and atmosphere without altering the main story.
| Type | DLC |
| Release Date | 4/22/2025 |
| Developers | |
| Publishers | |
| Last Updated | 4/25/2025 |
| Steam App Id | 3684900 |
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About Red October – Shadow of October
Red October – Shadow of October is an Indie and Adventure DLC developed by Stop-TussiN, and Stop-TussiN DLC. On 4/22/2025, it was released on the Steam Store by Stop-TussiN DLC, and Stop-TussiN. Red October – Shadow of October can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
According to Steam’s category system, Red October – Shadow of October supports the following features:
- Downloadable Content
- Steam Achievements
- Family Sharing
- Single-player
Media & Sceenshots
Explore the featured video and screenshots from Red October – Shadow of October featured in the Steam Store.
DLC & Related Apps
Red October – Shadow of October is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Red October | Game | 4/22/2025 | Steam Charts |
Related Packages
Red October – Shadow of October is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Red October – Shadow of October | $1.99 | View |
Supported Languages and Localizations
Red October – Shadow of October is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Russian | Yes | Yes | Yes |