
Screenshots

Watch trailer on Steam ↗Vossarium
Stilledly · Published by Stilledly
Content notice: Some scenes in Vossarium are not for the faint of heart. Some scenes portray murders or hallucinations which can be quite shocking.
Last updated 5 Sept 2026
Escape a twisted facility where reality bends around you. Sneak past The Guardian, use a camera with a reality shifting lens to break the laws of physics, befriend strange entities lurking inside, and uncover the dark truth of Mira Voss's life.
Action, Adventure, Indie, RPG · 2026 · More free games
About this game

Mira Voss called her mother and heard a scream. She doesn't remember what came after, only that she woke up inside Vossarium, a private neurological facility that already knows her name.
Something in the walls is humming. It's been humming for years. And somewhere in this building, in a room is the reason you were always going to end up here.
VOSSARIUM is a first-person horror game about what we bury and what buries us back.

A deep, unsettling atmosphere that keeps you on your toes!
A robot... deficient in smarts to accompany you!
Mind bending puzzles that challenge your perception of reality.
Your actions and decisions have impact on the world.
Escape the lab with a scarce set of tools.
Seemingly impossible rooms featuring non-Euclidean geometry where the laws of physics no longer apply.
Multiple endings, some harder to find than others.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel i5-8400 / Ryzen 5 2600
- Memory: 8 GB RAM
- Graphics: GTX 1060 6GB / RX 580
- DirectX: Version 11
- Storage: 4 GB available space
- Sound Card: DirectX compatible soundcard
Recommended
- Requires a 64-bit processor and operating system
- OS: Vossi OS 0.6.2
- Processor: Vossiesor core 2
- Memory: 16 GB RAM
- Graphics: VossiRend 0.8
- DirectX: Version 11
- Storage: 8 GB available space
- Sound Card: VoissiBox
Supported Languages
*languages with full audio support






