About the Game

USSR, 1987. Six volunteers are hooked up to ASPIS — an experimental system designed to predict historical events. One year later, not a single one has woken up.
Among them is Andrey, an engineer who agreed to the experiment for a single chance to see his deceased wife, Anna, and daughter, Liza, once more. But instead of generating a controlled simulation, ASPIS opens a path to places its creators never intended to reach.

Andrey’s journey begins at the Institute of Cybernetics and gradually leads him far from familiar reality: toward distorted versions of recognizable places, ancient structures, and worlds that existed long before ASPIS was ever launched.
Explore the environment, find documents and records, interface with OGAS terminals, and piece together the events of the experiment. The story unfolds gradually through the world itself, character encounters, and cinematic scenes.

Exploration eventually gives way to chases and confrontations. The Guardian cannot simply be shot and killed: it pursues Andrey through corridors and rooms, forcing him to keep moving and find a way out under constant pressure.
Other opponents can be fought using a Makarov pistol and melee combat, while ammunition and other resources must be found along the way.


The PEP-01 allows you to interact with Energy X: capturing and transferring it, powering machinery, and changing the state of specific mechanisms.
With its help, Andrey also opens astral windows between different layers of reality. Objects unreachable in one state of the world can be seen and extracted from another, using this mechanic for exploration and solving spatial puzzles.


Andrey is not alone inside ASPIS. Along the way, he encounters other volunteers, the Institute Director, and beings who seem far more familiar with the worlds opened by the machine than Andrey is.
A talking Cat knows the ancient pathways and clearly understands what is happening better than he is willing to share. In one of the worlds, Andrey also meets the Devil — but none of them gives Andrey the whole picture.

The further Andrey goes, the more deeply the experiment becomes tied to the reason he agreed to enter ASPIS in the first place.
In the finale, the player will have to make a single choice that will determine Andrey's fate and lead to one of two endings.
Screenshots
17 imagesVersion Information
Steam Patch Notes
Official update history
Weapon and equipment. Fixed rare instances where player controls could become locked after using the radio, switching weapons, or interrupting an interaction.
Boss encounters. Resolved an issue where the Devil could stop attacking. Additionally, the checkpoint for the final boss fight has been updated to prevent scenarios where a player might be unable to continue the battle due to a lack of ammunition.
Save games and progression. Adjusted the autosave system, added extra safeguards against loading into an invalid position, and fixed an issue with unlocking doors in the second sector of the Institute.
Minor polish for narrative sequences. Fixed a camera jump during the scene with Anna at the bus stop, and resolved an issue where the explosion effect would trigger a second time in the final tunnel.
Shader preparation has been refined: the system now makes better use of the existing cache, and unnecessary waiting windows - as well as the sudden, temporary freezing of the menu - have been removed.
Compatibility mode has been updated to address GPU-related crashes that occur during cutscenes on certain hardware configurations.
If you have experienced such crashes, please try enabling compatibility mode in the graphics settings and restart the game. Note that this may result in a slight drop in FPS.
Since the launch of ASPIS, we've already released several smaller hotfixes. Now we're rolling out a more substantial update, incorporating your feedback and bug reports.
This patch focuses on gameplay balance, stability, navigation, and expanded language support.
What's Changed
Gameplay & Balance
Rebalanced the Guardian to make its behavior less aggressive and encounters more manageable.
Adjusted ammunition availability throughout the game.
Improved gameplay logic and various interactions.
Improved navigation in several areas to make progression paths easier to understand.
Bug Fixes & Optimization
Fixed an issue that prevented cutscenes from being skipped.
Fixed several collision and environmental interaction issues.
Improved performance in the game's ending sequences.
Fixed a lip-sync issue involving Maria Volkova.
Implemented additional stability improvements and minor bug fixes.
Graphics & Compatibility
Added an option to enable or disable RTX in the settings.
Added a separate Compatibility Mode for systems experiencing stability or performance issues.
New Languages
ASPIS now supports four additional languages:
German
Spanish
Simplified Chinese
Kazakh
Crash Reports & Troubleshooting
We're continuing to investigate crashes reported on certain PC configurations. To help diagnose these issues, the game now supports saving local crash reports.
If you experience a crash, please send the crash report to
You can find crash reports at:
%LOCALAPPDATA%\\Aspis\\Saved\\Crashes
If the folder exists, please compress it into a ZIP archive and attach it to your email. Including the location or scene where the crash occurred would also be very helpful.
These reports will help us identify and resolve stability issues more effectively.
Thank You for Your Support!
We're closely following your feedback and continuing to improve ASPIS. This update addresses several reported issues, with more improvements planned.
Thank you to everyone playing, sharing feedback, and helping us make ASPIS better!
- New loading system: now you can choose the episode to start the game from.
- Additional settings: the menu now includes options for mouse inversion, changing the viewing angle, and adjusting the camera shake.
- Ultrawide screen support: 5160x2160 resolution has been added.
- Other minor fixes
Thank you for your feedback and support!
-Fixed playback of Russian subtitles instead of English in a phone conversation in the first location
-Fixed a common bug with extinguishing a fire in a warehouse
-Fixed an error loading the game after the scene with a fire
Thank you for your feedback! It helps to make the game better step by step. If you notice any more problems - write in the discussions.
Current Release
Build 26511686
Uploaded Nov 13, 2026
System Requirements
How to Install
Aspis.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Needed when extracting (WinRAR / 7-Zip) — not a site login.
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View AllDownload ASPIS for PC with a direct link or via torrent. Get the full version of ASPIS for free. ASPIS is a Action released by Dream Wire Games.