Extraneum
Extraneum is an old-school, sci-fi single-player first person shooter with an emphasis on exploration and secret hunting. Fight your way through biohacked monstrosities and stop their progress before they take control of the entire world.
- Price:$7.49
- Release Date:9/25/2024
- Developer:David Jalbert
- Publishers:
- Last Updated:9/12/2025
- Steam App Id:1999140
Extraneum
- Windows
- Mac
- Linux
Steam Charts, Stats, and Live Player Count
At the moment, Extraneum has 1 concurrent player online and in-game. This is 93% lower than its previous all-time peak of 15 players achieved on 9/28/2024.
Review History Chart
Track historical review trends and overall ratings for Extraneum. It has received a total of 95 reviews on the Steam store and achieved a Player Score of 87 (Very Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Extraneum and its growth over time. It currently has 908 followers on its community page.
Extraneum Price
Extraneum costs $7.49 in the Steam store as of 9/12/2025 which is a 50% discount off its base price. It can be purchased as a standlone game or through a bundle like Relentless Extraneum or Beyond Extraneum which offer a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Extraneum.
About Extraneum
Extraneum is an Indie, Action, and Early Access game developed by David Jalbert. On 9/25/2024, it was released on the Steam Store by Hellforge Studios, and David Jalbert.
Players have rated Extraneum as "Very Positive" out of 95 total reviews on the Steam Store. These are split between 94 positive reviews and 1 negative reviews — an overall 99% positive review rating.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Extraneum supports the following features:
- Full controller support
- Steam Achievements
- Family Sharing
- Steam Cloud
- Single-player
From the Steam community, Extraneum has been tagged with the following user tags:
- Nonlinear
- Atmospheric
- 1990's
- Stylized
- Pixel Graphics
- 3D
- Controller
- Shooter
- First-Person
- Transhumanism
- Retro
- FPS
- Cute
- Boomer Shooter
- Science
- Sci-fi
- Zombies
- Dystopian
- Action
- Cartoony
- Exploration
Media & Sceenshots
Watch the featured video for Extraneum and see the latest screenshots from the Steam Store.
Related Bundles
Extraneum is included in 2 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Relentless Extraneum | 2 | 2 | $22.39 | View |
 | Beyond Extraneum | 2 | 2 | $18.68 | View |
Related Packages
Extraneum is referenced by 1 package in the Steam Store.
Frequently Asked Questions
Soures & References
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Extraneum data has been sourced from:
- Valve Corporation. (2025, September 12). Extraneum on Steam. Steam Store. https://store.steampowered.com/app/1999140
- Valve Corporation. (2025, September 12). Extraneum. Steam Community Hub. https://steamcommunity.com/app/1999140