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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.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
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.
Right now the cheapest offer for Atheris is CA$4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Atheris is CA$1.49 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Atheris drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
Audio & text: English
Text only: French, Spanish - Spain
