
MORSOMNIA:0
77KS
Released Jan 30, 2025by 沐沐睡星Very Positive(100% of 62 Steam reviews)
Interacting with the unidentified life form “Kuon”, we move forward with the pain. A surreal, mysterious fancy adventure.
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About MORSOMNIA:0
MORSOMNIA:0 is a wonder fancy adventure game in which the player progresses through the story while performing the duties of a caretaker of the unidentified life form “Kuon”.
Game Overview
Interact with “Kuon”, a life form isolated underground.There is no difficult system, and the story progresses by reading the text.
As a side trip, you can have a quick meal in the cafeteria and interact with the staff in the institute. You may receive a mysterious gift as a token of our exchange...?
You can keep things running smoothly or take a break at a café.
You are free to do whatever you want! In this institute.
Soon, Kuon will swallow you to a different fate.

story
The main character “Kaiyou” who belongs to the small research institute “Rule Blue Integrated Life Science Laboratory” built on an island rich in marine resources, has been living an unflattering life, emotionally exhausted by sad events in his personal life and human troubles in the laboratory.In the midst of this, he is summoned by “Misumi” who has been secretly conducting research in an underground area, and asked to participate in a project involving the mysterious “Morsomnia” a different space, as a change of pace.
“Morsomnia”is also related to “Arcana” an unidentified whale-like creature that I was previously involved in investigating. When I opened the blue door to the underground area, I found a life form with a will that called itself“Kuon” made of cells and pieces of meat taken from Arcana, waiting there.
Game details
Game details
Age ratings
CERO BIGRS 18DEJUS 16STEAM_GERMANY 16
Game modes
Languages
MORSOMNIA:0 player count & reviews
100% positive reviews all-time · 1 peak players in the last 30 days.
MORSOMNIA:0 — frequently asked questions
How many people play MORSOMNIA:0?
MORSOMNIA:0 peaked at 1 concurrent players on Steam in the last 30 days (highest on Jul 9, 2026). The player chart on this page updates daily.
How can I get MORSOMNIA:0 at a discount?
Create a free price alert on this page and KingsPrice will email you when MORSOMNIA:0 drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
Minimum:
- OS: Windows 10
- Processor: Intel Core2 Duo or higher
- Memory: 2 GB RAM
- Graphics: DirectX 9/OpenGL 4.1 capable GPU
- DirectX: Version 9.0
- Storage: 4 GB available space











