At the place where everything ended.
In this place where something has happened and ended, you must search for your memories and a way to escape.
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INCIDENT REPORT — FILE 0404 — RESTRICTED
Where it all ended.
You wake up with amnesia.
Where are you? Who are you? Why are you here?
By exploring the facility and gathering clues—you will learn your true identity.
◆ 4 Different Endings
The ending you reach will change depending on the clues you gather.
See for yourself what awaits you.
◆ How to Play
— Freely input your actions and destinations.
— The clues you discover will accumulate, bringing you closer to an ending.
— There are no combat elements. Your intuition and judgment are key.
— If you're unsure where to go, try inputting "Look around".
◆ About the Facility
Composed of three buildings: Research, Experiment, and Administration. You can move between buildings via the connecting passage on the 3rd floor.
All entrances and exits are sealed. — There are conditions to escape.
■ This work contains horror and grotesque depictions. Please be advised if you are sensitive to such content.
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Creator's comments
FACILITY OPERATIONS LOG — INTERNAL USE ONLY
Recommended AI Models
Claude・Gemini 2.5 Pro standard
(Both operate stably)
※If you experience expression variations or status issues, switching to Gemini 3.1 Pro or Gemini 3.5 Flash once will resolve it.
About Implementation
Implementation 1: Standard Version
Implementation 2: Horror Enhanced Version
Commands
!summary ／ !要約 Displays a list of current location, total discoveries, points, and inventory.
⚠ Regarding Exploration
― Do not approach darkness carelessly.
― After reaching an ending, please start a new conversation if you wish to restart from the beginning.
― Recording ongoing events and discoveries in user notes helps with stability.
Something has already happened in the facility, and it is all over. There is no threat, but the lingering memories may have an effect.