# GNOSIA

![GNOSIA logo](https://visualnovelgames.net/covers/gnosia.jpg)

A spaceship's crew repeatedly debates who among them is a disguised threat while the player gathers information across loops.

- **Category:** [Science Fiction Visual Novel Games](https://visualnovelgames.net/category/science-fiction)
- **Official:** Yes
- **Play:** [Play GNOSIA](https://store.steampowered.com/app/1608290/)
- **Visual Novel Games page:** [GNOSIA](https://visualnovelgames.net/game/gnosia)

## Visual novel facts

- Developer: Petit Depotto
- Status: Complete
- Choices: Choices shape the story
- Moods: Mind-bending, Dark

## Official editions

### Steam edition

- Edition: full
- Price: Paid
- Platforms: Windows
- Languages: English, Chinese, Japanese
- Reading time: Reading time not verified
- Checked: 2026-09-15
[Official release](https://store.steampowered.com/app/1608290/)

## Sources

[Publisher description, edition identity, supported languages, platforms, release status, price type, and content information.](https://store.steampowered.com/app/1608290/) — checked 2026-09-15

Do not infer missing facts. Keep advice spoiler-free; do not reveal twists, route outcomes, or endings.


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## Story and setting

A spaceship's crew repeatedly debates who among them is a disguised threat while the player gathers information across loops.

## Reading and interaction

Gnosia suits readers who enjoy social deduction as much as dialogue. Repeated discussions and changing roles turn the investigation into a playable process rather than a fixed sequence of revelations.

## Where to start

Expect repeated deduction sessions. Players wanting a single uninterrupted narrative may prefer a linear mystery instead.

## Official edition

This page covers the [GNOSIA Steam edition](https://store.steampowered.com/app/1608290/). Check the official store for the current price and any separately sold extras. Platforms, languages, and availability refer to this specific release.

## Where to play

[Play GNOSIA](https://store.steampowered.com/app/1608290/)