Steam
Ethereal Abyss
Also known as Ethereal Abyss, ea, ethereal abyss
Ethereal Abyss is a single-player third-person shooter with psychological horror elements, inspired by the Backrooms. Navigate multi-dimensional levels, solve puzzles with time-inversion mechanic, while resisting enslavement by your mind.
Last update
22 May 2026
Latest update
Update history
Browse past updates and patch notes for this game.
18 updates
April 2025
- Updates 01.04.25Minor Change.
March 2025
- Updates 28.03.98233409Minor Changes.
- Updates 28.03.82Minor Changes.
- Updates 27.03.25Minor Changes.
- Updates 25.03.25 v2Minor changes.
- Updates 25.03.25Reduced brightness of explosions. - Some bugs are fixed. - Health progress bar has better background visibility. - ADS prioriety over sprinting.
- Updates 23.03.25Minor bug fixies. - Narrativity updates. - Environment art updates.
- Updates 21.03.25 v2Small changes.
- Updates 21.03.25Small changes.
- Updates 20.03.25Increased explosion radius. - Reversed bullets are now camera-traced. - Health increases by 10 points when an enemy is killed. - Health pills now restore more health, increased from 15 to 17.5 points. - Updated bullet h…
- Updates 19.03.25Minor bug fixes. - The Playing Cards puzzle has been updated to be easier. - The Safe puzzle has been updated to be easier.
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