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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.

Steam Page
Developer
Weird Potro Studio
Publisher
Weird Potro Studio
Release
February 10, 2026
172 days ago
Steam Reviews
3 user reviews3 reviews66.7%

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Notes
Latest Contributor: IGF TeamEdit notes
Search Google: Who developed Atheris?Developer scaleThe operating scale of the game's developer.
Search Google: Who published Atheris?Publisher scaleThe operating scale of the game's publisher.
Search Google: Is Atheris self-published or published by Weird Potro Studio?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Atheris and Weird Potro Studio funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Atheris and Weird Potro Studio?Creative controlWho appears to retain creative control of the game.
Search Google: What is the release status of Atheris?Release statusWhether and how the game has been released.

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About the Game

Atheris is a tense sci-fi horror adventure set aboard a research vessel drifting through deep space. After a violent awakening from cryosleep inside the decaying Atheris, Dr. Elhias Roth must piece together his memories, rediscover his purpose, and—above all—avoid suffering the same fate as the rest of the crew.

The game blends tense exploration, environmental storytelling, and a claustrophobic design inspired by classic sci-fi. Every decision matters, and your ability to manage combat, scarce ammunition, and your own composure will determine whether you escape… or become just another corpse floating through space.

Features
• Compact sci-fi horror experience designed to be completed in a single session.
• Abominable and highly dangerous creatures that relentlessly threaten the protagonist.
• Retro-industrial atmosphere with strong cinematic inspiration.
• Minimal interface and environmental narrative for full immersion.

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