Atheris
Atheris is a third-person sci-fi survival horror game where you explore an industrial spaceship, manage limited resources, and face deadly creatures while fighting to stay alive in a claustrophobic and hostile environment.
Last Updated: 3/4/2026
| Steam Price | $3.99 |
| Release Date | 2/10/2026 |
| Developer | Weird Potro Studio |
| Publisher | Weird Potro Studio |
| Steam App Id | 4251000 |
Atheris
Atheris is a third-person sci-fi survival horror game where you explore an industrial spaceship, manage limited resources, and face deadly creatures while fighting to stay alive in a claustrophobic and hostile environment.
Last Updated: 3/4/2026
- Windows
- Mac
- Linux
About Atheris
Atheris is an Indie, and Action game developed by Weird Potro Studio. On 2/10/2026, it was released on the Steam Store by Weird Potro Studio.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Atheris supports the following features:
- Family Sharing
- Single-player
- Steam Achievements
From the Steam community, Atheris has been tagged with the following user tags:
- Indie
- Cinematic
- Adventure
- Action
- Singleplayer
- Space
- Exploration
- Survival Horror
- Third Person
- Dark
- Investigation
- Story Rich
- 3D
- Third-Person Shooter
- Shooter
- Psychological Horror
- Action-Adventure
- Combat
- Boomer Shooter
- Sci-fi
Media & Sceenshots
Watch the featured video for Atheris and see the latest screenshots from the Steam Store.
Related Packages
Atheris is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
Supported Languages and Localizations
Atheris is available in 3 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 |
| Spanish (Spain) | Yes | No | Yes |
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Features & Categories
Frequently Asked Questions
Soures & References
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Atheris data has been sourced from:
- Valve Corporation. (2026, March 4). Atheris on Steam. Steam Store.
- Valve Corporation. (2026, March 4). Atheris. Steam Community Hub.