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Submansion header art

Submansion

You are Snitcher who has broken into a mansion in search of a invaluable thing. Your guide on this journey will be Keykeeper, who has lost all the keys to the rooms in the mansion. Help her find the keys, and in return she will help you find what you are looking for.

Steam Page
Publisher
Release
August 15, 2025
352 days ago
Steam Reviews
Positive18 reviews94.4%

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Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
A separate publisher is listed without a proven bounded regional or service-only role.
Search Google: Is Submansion self-published or published by Shreibikus?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Submansion and Shreibikus funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Submansion and Hrybochky studio?Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.
The title released with a separate publisher relationship.

Media

7 items

About the Game

In Submansion, you will travel through ten rooms in search of lost keys and an invaluable thing. Your guide will be the Keykeeper. At first glance, a helpless lady who could not even cope with her main task - to keep the keys.

Complete the challenges in each room to find all the keys and learn more about Keykeeper, the mansion, its inhabitants, and yourself. Each room is a piece of the puzzle that comes together at the end of the story.

Game features:

- Visual novel with choices

- Multiple endings

- Point & click elements