Screenshots
Watch trailer on Steam ↗怪異対策特異機関ー幻視天研所ー
月兎立地区域 · Published by 月兎立地区域
Content notice: This game contains violence associated with combat. As an effect indicating employee injury/death, blood splatter visuals and a red flash may be shown upon death. The game also includes unsettling atmosphere effects, and there may be text references to injury and death. However, it does not include excessive depictions of bodily mutilation such as dismemberment or exposed organs in illustrations.
Last updated 28 Sept 2026
【With every corpse, you move forward.】 You won't know unless you try. You die because you don't know. Once you die, you know. Try ATTACK, TALK, WAIT, and RETREAT on Anomalies. Read their reactions, discover the right way to deal with them, and uncover how to suppress them.
Indie, Simulation, Strategy · 2027 · More free games
Navigate through a world where every encounter is a challenge. In 怪異対策特異機関ー幻視天研所ー, you'll experiment with different approaches to survive and thrive as you uncover the best methods to handle Anomalies.
About this game
Game footage is from a work in progress.
Uncover the Unknown. Suppress the Anomalies.
Anomaly Investigation & Suppression × Multi-Squad Tactical Adventure
Die, learn, and accumulate knowledge.
Discover the safest way to confront the unknown.
Anomalies are entities far beyond human comprehension.
A single misjudgment can cost your Personnel their lives in an instant.
If any Personnel are lost,
you can restart from the beginning of the battle.
Learn through death and failure, then ultimately suppress the Anomaly without losing anyone and bring the day to a close.
Suppressing Anomalies Requires More Than Attack
This is a real-time tactical adventure where you must understand the nature of Anomalies,
command multiple Squads simultaneously,
and discover the correct method of suppression.
Every Anomaly requires a different response.
ATTACK
TALK
WAIT
RETREAT
You will not know the correct course of action from the outset.
Observe how Anomalies react
and deduce the most effective countermeasure.
Poor decisions can worsen the situation
and lead entire Squads to destruction.
Bring Every Squad Home Alive
Understanding how to deal with an Anomaly
is only the beginning.
As you learn the proper responses to more Anomalies,
you will be forced to manage multiple situations at the same time.
While one Squad faces an emergency,
you must decide which Squad to prioritize.
Who do you save?
Where do you send your limited manpower?
Once an Anomaly has been understood,
your judgment and ability to set priorities as Commander will be put to the test.
Whether every Squad survives
depends entirely on your decisions.
YOUR ROLE
Identify the nature and threat level of Anomalies
Command multiple Squads simultaneously
Choose between ATTACK, TALK, WAIT, and RETREAT
Complete suppression operations while minimizing casualties
This is not a game about reflexes.
What you need is:
Observation
Judgment
The ability to set priorities
怪異対策特異機関 ― 幻視天研所 ―
Specialized Anomaly Countermeasures Agency — Genshi Tenken Institute —
In this world exist entities beyond human understanding known as “Anomalies.”
For centuries, they were dismissed as baseless rumors,
alongside ghosts, urban legends, and creatures of myth.
However, approximately ten years ago,
their existence was scientifically proven.
In response, the government established
the Specialized Anomaly Countermeasures Agency — Genshi Tenken Institute —.
Since then, the observation, research, and suppression of Anomalies
have been conducted as official operations.
Today, Anomalies are classified as:
“Biological phenomena that exist outside the established laws of reason.”
The mission of the Genshi Tenken Institute
is to oversee the investigation, research, and suppression of Anomalies as a unified organization.
As Commander, you will deploy your Personnel into the field
and confront the unknown.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 64-bit
- Processor: Intel Core i5-6500 / AMD Ryzen 3 1200
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1050 / AMD Radeon RX 560 (2GB VRAM)
- DirectX: Version 11
- Storage: 4 GB available space
- Sound Card: DirectX compatible
- Additional Notes: 1920x1080 display recommended
Supported Languages
Latest news
AnnouncementsOfficial
Dedicated Demo Store Page Now Live
A dedicated Steam store page for the Genshi Tenken Institute demo is now live. You can now post reviews for the demo as well. View the demo store page About the Demo Until now, the demo was available through the main game's store page. We have now opened a dedicated store page for the demo. If you have already played the demo, we would greatly appreciate it if you shared a review or your thoughts. What's Next With this update, we plan to bring major updates to the demo to a close for the time being. From here, we will focus more fully on development of the full version while carrying the feedback and improvements identified through the demo into the final game. If serious issues such as progression blockers or save data corruption are found, we will continue to address them in the demo as well. Thank you for your continued support of Genshi Tenken Institute.Read full article on Community Announcements (月兎立地区域)Patch NotesOfficial
Demo Update
The Genshi Tenken Institute demo has been updated. This update focuses on improvements to the Anomaly Codex and Manual, along with the following fixes. Improved the Anomaly Codex display Fixed the unread “!” indicator that appears when new information is revealed, as well as how viewed information is tracked. We also revised text shown before an Anomaly’s official name is revealed, along with the wording used when information is disclosed through observation or analysis. Updated parts of the Manual Added explanations to the “Battle Flow” section covering individual Personnel selection, drag selection, and command numbers such as “1-1” and “1-2.” We also revised several descriptions and standardized the Japanese label for Personnel HP as “耐久” (Durability). Improved save data recovery When the main save file is missing but a backup remains, Observation Records can now be detected and loaded from the backup. Fixed Personnel name generation Fixed an issue where the Personnel name generation system was not working as intended, resulting in an extremely limited variety of names. Newly generated Personnel will now receive independently selected surnames and given names, allowing for a much wider range of combinations. Existing save data and the names of Personnel already hired will not be changed. Fixed a Squad Formation issue Fixed an issue where Personnel removed from a Squad could still appear on the Dispatch screen or participate in battle. Thank you for your continued support of Genshi Tenken Institute.Read full article on Community Announcements (月兎立地区域)Patch NotesOfficial
Demo ver.0.1.1 Update
Thank you for playing the demo.Based on reports received after release and further testing, we have made the following improvements and fixes.Retry Improvements・Made the “Retry” button more noticeable when an employee becomes incapacitated・Changed the retry explanation so it can always be reviewed・Standardized the order of the available options・Added multilingual support for the explanation text・Selecting “Return to the Start of the Operation” now causes the same Abnormalities to appear as before the retryOnce you understand how to deal with an Abnormality, it is now easier to retry the same situation immediately.New Display SettingsThe following options have been added to the “Display” tab under OPTION.・Switch between fullscreen and windowed mode・Select a window size ・1280 × 720 ・1600 × 900 ・1920 × 1080・Display non-preset window sizes as “CUSTOM”・Resize the window freely by dragging its edges・Improved the display aspect ratio when switching to fullscreenDisplay settings are now preserved more consistently when changing screen modes.Feedback and Bug-Reporting Improvements・Selecting Feedback or Report an Issue now copies the contact email address to the clipboard・Even when an email application does not open correctly, you can contact us using the copied address・The existing bug-report template, including fields for diagnostic logs and issue details, remains available through OPTIONOther Fixes・Adjusted the position and size of result and confirmation screens・Improved the stability of battle processing・Fixed other minor issuesWe will continue reviewing your reports and working to improve the game’s usability and stability.Read full article on Community Announcements (月兎立地区域)AnnouncementsOfficial
Genshi Tenken Institute Demo Now Available!
Genshi Tenken Institute is an Anomaly management simulation game in which you investigate and observe Anomalies, identify their unique traits, and determine how to suppress them.Command multiple squads, discover the correct approach for each Anomaly, and aim to complete every suppression operation safely.---## Gameplay Videos and LivestreamsWe welcome gameplay videos, livestreams, and screenshots of the game.Both individuals and organizations may use footage of the game in monetized videos and livestreams.No prior permission or notification is required.---## Feedback WelcomeWe welcome your feedback, impressions, and bug reports as we work to improve the game.Feedback received about the demo will be used to improve the full release.Thank you for your continued support of Genshi Tenken Institute.Read full article on Community Announcements (月兎立地区域)
