ASPIS all episodes cannot be listed with official names because Dream Wire Games has not published a confirmed episode count or chapter list. This guide therefore separates documented locations—such as the ASPIS Institute of Cybernetics and the KGB building—from inferred or unsourced episode boundaries, explaining how each area supports exploration, puzzle solving, and progression while leaving the final chapter structure unresolved.
What the ASPIS All Episodes Breakdown Confirms
The official materials establish that ASPIS is organized into episodes and lets players choose the episode to begin. However, they do not reveal an episode count, official episode names, a complete chapter list, or a published route through every ending. The answer to “How many episodes are in ASPIS?” is therefore not available from verified sources.
The official ASPIS page on Steam identifies the setting as the USSR in 1987 and follows engineer Andrey, whose deceased wife is Anna and whose daughter is Liza. It also introduces six volunteers, the Institute of Cybernetics, OGAS terminals, astral windows, and a Guardian that cannot simply be shot down.
| Verified detail | What it establishes | What it does not establish |
|---|---|---|
| Episode selection | The game has an episode-based structure | The number of episodes |
| Prologue | A 2025 demo presented an extended prologue | The full game's official episode numbering |
| Main locations | The Institute, KGB building, tunnels, warehouse, Red World, red corridor, and Lukomorye are documented | Which locations belong to which episode |
| Endings | One final choice leads to two endings | Which episode contains the final choice |
| Languages | English, Russian, French, Ukrainian, and Japanese are listed | Whether every language is fully localized for all release content |
This matters because many online “episode lists” rely on player assumptions rather than an official outline. The 2025 demo showed the first episode and was an extended introduction to the institute, but it was not a complete release. Its features therefore demonstrate how episode selection worked without defining the full campaign's chapter structure.
A useful way to read the structure is as three layers: the known frame is the prologue and episode selector, the documented route consists of the published locations and story events, and the unpublished layer contains episode names, chapter count, exact boundaries, puzzle solutions, and ending allocation.
Confirmed Episode Locations and Story Progression
ASPIS is best understood through its route rather than through unofficial episode numbers. The available locations create a coherent progression from the Institute of Cybernetics to the KGB building, underground areas, the warehouse, and the strange spaces beyond the ordinary world.
The Institute of Cybernetics and the Prologue
The extended prologue introduces the central experiment, the Institute, and the premise that ASPIS is not a simulation but a bridge to a place governed by unfamiliar rules. Andrey encounters the six volunteers connected to the experiment, while the Director leads him deeper in exchange for promises of answers.
During this period, the PEP-01 becomes central. It interacts with Energy X and opens astral windows between layers of reality. The Cat also helps Andrey understand the rules of this place. These details make the Institute of Cybernetics more than an opening hub; it is the narrative and technical foundation for the later route.
For players searching for an ASPIS prologue walkthrough, focus on the interaction chain rather than a named mission list. The official material does not provide mission titles, objective counts, or puzzle answers. The useful sequence is therefore based on visible story functions:
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Learn the institute's setup and the purpose of the six volunteers.
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Find the Director's guidance and the Cat's explanations of the altered rules.
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Use the PEP-01 and its connection to Energy X to access astral windows.
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Continue through the tunnels and subsequent locations while the accelerated time inside the system becomes clearer.
The KGB Building and Underground Route
The KGB building is another documented location in the route, but official sources do not assign it to a specific episode. Steam achievement data confirms that a combination lock can be opened there, while the achievement for finding Evgeny Kotov in the tunnels confirms that the underground route is part of the game.
The ASPIS achievement list on Steam does not publish the solution, so any exact code presented as official should be treated cautiously. The achievement text also verifies other story discoveries, including a packing machine, the Devil's cage, a freed prisoner at the edge of the island, and the Keeper's Seal.
| Route element | Official confirmation | Walkthrough implication |
|---|---|---|
| KGB building | A combination-lock achievement exists | Treat the lock as a documented obstacle, not a guessed code |
| Tunnels | Evgeny Kotov can be found there | Explore the underground spaces before assuming the main route is finished |
| Island edge | A freed prisoner can be heard | Check the perimeter rather than limiting exploration to buildings |
| Astral windows | PEP-01 opens them | The device and Energy X are essential progression tools |
| Red World | A documented location | Alternate routes may depend on portal and terminal interaction |
The achievement names support exploration planning, but they do not reveal the sequence of episodes. Players who want a broader route can use the ASPIS full walkthrough to connect the institute, KGB building, tunnels, and later areas without relying on invented chapter divisions.
Why the Official ASPIS Episode Count Is Unpublished
The absence of a number does not mean the developers failed to organize the game. It means the public store page, official announcements, and achievement descriptions do not expose that information. The verified materials mention episodes, episode selection, and an extended prologue, yet none provides a numbered list.
Three kinds of claims must be separated carefully: the confirmed existence of ASPIS’s episode-based structure, the confirmed status of the 2025 demo as an extended prologue, and the unconfirmed claim that the full game contains a specific number of episodes. The demo’s episode-selection feature demonstrates how ASPIS organizes narrative content, but it does not establish the campaign inventory. Likewise, the Institute and KGB building appear as confirmed story locations, while neither a complete chapter list nor fixed episode durations can be derived from those references. This distinction matters because the prologue is introductory content rather than one numbered installment, and a final choice leading to two endings does not convert those branches into separate episodes.
| Claim type | Reliability | Reason |
|---|---|---|
| The game uses episodes | Confirmed | Official materials explicitly use the term and allow episode selection |
| The prologue comes first | Confirmed | The demo was designed as an extended introduction before the full game |
| The Institute appears in the opening | Confirmed | The demo introduced the institute and premise |
| A specific number of full-game episodes exists | Unconfirmed | No official count has been published |
| Named chapters correspond to certain locations | Unconfirmed | Official episode names are absent |
| Each episode lasts a set duration | Unconfirmed | No official duration table exists |
| Two endings mean two episodes | Unconfirmed | The endings follow one final choice, but that does not define the episode count |
The 2025 demo's technical updates also included the ability to choose an episode. That feature confirms the game's menu organization, but it should not be treated as evidence that the complete game has a fixed number of selectable chapters. The same update set documented a maximum field of view of 120 degrees, separate X and Y mouse inversion, and functioning pause behavior; none of those settings reveals the campaign outline.
The safest conclusion is that the episode structure is confirmed, while the episode inventory is not. The 2025 demo’s episode-selection feature and its “extended prologue” status verify how ASPIS presents narrative content, but the Institute of Cybernetics, the KGB building, and the final two-ending choice do not establish a numbered full-game campaign. Community reports may document subjective pacing or menu observations, yet they cannot replace official ASPIS episode names, confirm a fixed chapter count, or support claims that each installment has a specific duration.
A Practical ASPIS Institute Walkthrough Route
Because ASPIS mission names are unavailable, this route follows documented locations and mechanics across the Institute of Cybernetics, including the KGB building. It is a progression framework rather than a room-by-room script: use the route to connect key spaces, identify the interactions that unlock new access, and preserve the order of objectives when possible. It deliberately avoids claiming puzzle solutions that have not been published, and it should be read as a practical navigation aid for the ASPIS episodes rather than a complete walkthrough.
Early Priorities
The Institute of Cybernetics introduces the research setting, the volunteer experiment, and the device that connects ASPIS to Energy X. The most important early priority is understanding how the PEP-01 works, because astral windows depend on it and lead into the altered layers that define later exploration.
| Early objective | Why it matters | What to check |
|---|---|---|
| Learn about the six volunteers | Establishes who is trapped in the accelerated system | Dialogue and environmental details |
| Follow the Director | He promises Andrey answers and leads him deeper | Dialogue choices and room progression |
| Consult the Cat | It explains the rules of the unfamiliar place | Interactions that clarify traversal |
| Use Energy X | It connects to the PEP-01's function | Interactable devices and altered spaces |
| Open an astral window | It enables movement between reality layers | The device interface and destination clues |
If a mission objective is missing, or an astral window cannot be activated, players can consult the ASPIS astral window guide for a focused breakdown of the documented traversal device. It explains how the PEP-01 interface links to Energy X, clarifies the destination clues surrounding each window, and helps resolve the Institute of Cybernetics sequence before further research objectives become available.
Middle Priorities
After the institute foundation, the route moves through the KGB building, tunnels, warehouse, and related spaces. Exploration matters because achievements reference less obvious objects such as the packing machine, the Devil's cage, and a prisoner at the edge of the island.
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Search the KGB building for the documented combination-lock interaction rather than relying on an unofficial code.
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Follow the tunnels and look for Evgeny Kotov, whose location is confirmed by an achievement.
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Inspect perimeter spaces around the island, including the area where a freed prisoner can be heard.
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Use the OGAS terminals and the surrounding Red World route when the story directs you there.
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Keep the Makarov pistol and melee combat in mind, but remember that the Guardian cannot simply be shot.
The official achievement referencing a freed prisoner at the island edge confirms that peripheral exploration matters. It does not reveal whether that discovery belongs to a named episode, so achievement text is better treated as route evidence than as a chapter list. For the terminal and portal details, the ASPIS OGAS terminal guide provides a narrower breakdown without inventing an episode taxonomy.
The KGB Building, Red World, and Ending Route
The later documented locations include the warehouse, the Red World, the red corridor, and Lukomorye. Official material confirms that one final choice leads to two endings, but it does not state which episode presents that choice. It also does not publish a universal puzzle solution for the KGB building.
Red World and Red Corridor
The Red World and red corridor are best treated as connected exploration spaces within the documented route. The official materials confirm astral windows, OGAS terminals, and the broader reality-shifting premise, but they do not label these areas as separate episodes. Their boundaries must therefore be based on visible location transitions and objectives rather than imagined chapter markers.
| Situation | Evidence-based response |
|---|---|
| The current path leads to an altered area | Test the PEP-01 and look for an astral window |
| A terminal blocks progress | Search for connected systems and clues nearby |
| The route seems to loop | Check whether an alternate portal or perimeter space remains unexplored |
| Combat is required | Use the Makarov pistol or melee, but do not expect gunfire alone to stop the Guardian |
| A story decision is presented | Record the choice because the campaign ends in one of two outcomes |
The route also includes achievements named “Let Go” and “World on Fire,” which correspond to the two endings. These labels indicate distinct final outcomes, but they do not disclose the episode in which either ending can be reached. The ASPIS final choice guide can help with the documented decision itself and its consequences.
Lukomorye and the Final Decision
Lukomorye is a documented location, although official sources do not provide a detailed sequence leading through it or assign it an episode number. At the story level, the endpoint is clearer: Andrey's route culminates in one consequential choice, and that choice leads to one of two endings.
When planning a replay, separate the episode count from the route’s story progression. The game does not label each discovery with a discrete episode number, so the relevant comparison is how far the run advances through the Institute of Cybernetics, the KGB building, and Lukomorye. For example, completing the packing machine, Devil’s cage, or island-edge prisoner achievements can fill out exploration without establishing that every episode has been viewed; the final choice then determines which of the two endings is documented.
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Exploration completeness is suggested by achievements tied to the packing machine, Devil's cage, and island-edge prisoner.
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System traversal depends on PEP-01, Energy X, astral windows, and associated terminal activity.
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Narrative closure comes through the final choice and its two documented outcomes.
That separation prevents a common category error. Completing every listed achievement does not mean a player has discovered every episode, because the achievements do not enumerate episodes. Likewise, reaching one ending does not prove that the player has seen every route-related discovery in the same episode.
Confirmed Details Versus Unpublished Information
A reliable account of ASPIS all episodes must state both sides clearly. Official information gives the frame, the locations, the major tools, the final choice, and the two endings. It does not provide the chapter count, names, durations, exact boundaries, or solutions.
Facts That Can Be Confirmed
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ASPIS launched on Steam and VK Play on October 23, 2026, according to the official store announcement.
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Dream Wire Games developed and published the game after nearly six years of work.
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The setting is an alternate-history USSR in 1987.
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The protagonist is engineer Andrey, with a deceased wife named Anna and a daughter named Liza.
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Six volunteers are connected to the experiment, and none has awakened after a year.
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Time inside the system moves much faster than time outside it.
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The PEP-01 interacts with Energy X and opens astral windows.
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The fight system includes a Makarov pistol, melee attacks, and ammunition found in the environment.
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The Guardian cannot simply be shot.
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The final choice leads to two endings.
Details That Remain Unpublished
| Missing official detail | Current best interpretation |
|---|---|
| Episode count | Unknown |
| Episode names | Unknown |
| Episode durations | Unknown |
| Exact scene-to-episode boundaries | Unknown |
| KGB combination code | Not published in the official materials reviewed |
| Full puzzle solutions | Not published |
| Episode selection after launch | Confirmed as a feature, but no final selection list is documented |
| Console versions | Not announced |
| DLC or sequel | Not announced |
This boundary protects readers from false precision. The table’s “Unknown” entries are not gaps to be filled with plausible episode totals, invented scene divisions, or reconstructed KGB combination codes. For example, the Aspis: Institute of Cybernetics materials reviewed do not publish episode names or durations, so a numbered “complete episode list” would be an unofficial interpretation rather than a confirmed catalog. Even the confirmed episode-selection feature does not establish a final episode count, making the distinction important for anyone searching for Aspis all episodes, the Aspis prologue walkthrough, or the KGB building sequence.
Frequently Asked Questions
How many episodes does ASPIS have?
ASPIS does not have an officially published episode count in the verified materials. The game clearly uses an episode structure and allows players to select an episode, but Dream Wire Games has not released a numbered list, official names, or complete chapter boundaries. Any exact count circulating elsewhere should be treated as unconfirmed until it appears in an official announcement.
Does the ASPIS prologue walkthrough include the full Institute of Cybernetics area?
The 2025 demo was an extended prologue that introduced the Institute and the experiment, so it covers the game's setup rather than the complete campaign. It presents the Institute of Cybernetics, the six volunteers, the Director, the Cat, and the role of the PEP-01, but later documented locations such as the KGB building, tunnels, warehouse, Red World, and Lukomorye extend beyond that initial experience.
What is confirmed about the ASPIS Institute of Cybernetics walkthrough route?
The Institute is the confirmed starting foundation for the main story. Andrey learns about the six volunteers, follows the Director deeper into the experiment, and receives help from the Cat. The PEP-01 interacts with Energy X and opens astral windows, which makes the device central to progression. Official sources do not provide mission names, objective counts, or a complete puzzle-solution list for the area.
Does the ASPIS KGB building belong to a named episode?
No official episode name is attached to the KGB building in the available materials. Its combination-lock interaction is confirmed by an achievement, and the tunnels beyond the building contain another documented discovery involving Evgeny Kotov. The location belongs to the confirmed route, but its episode number and boundary remain unpublished.
Are the two ASPIS endings separate episodes?
The official information says one final choice leads to two endings, with achievements labeled “Let Go” and “World on Fire.” That confirms two outcomes without showing that either outcome is a separate episode. The episode count and the placement of the final choice remain unpublished, so players should treat the ending distinction and chapter structure as separate pieces of information.