Atrium Mortis
Trapped in an endless Roman corridor, you must observe carefully, solve eerie puzzles, and survive horrors in this roguelite puzzle-adventure.
Last Updated: 2/4/2026
Atrium Mortis
Trapped in an endless Roman corridor, you must observe carefully, solve eerie puzzles, and survive horrors in this roguelite puzzle-adventure.
Last Updated: 2/4/2026
- Windows
- Mac
- Linux
- Steam Deck (Playable)
About Atrium Mortis
Atrium Mortis is an Adventure, and Indie game developed by Hectic. On 1/29/2026, it was released on the Steam Store by Hectic.
It can be played and ran on Windows systems. At the moment, it is possible to play Atrium Mortis on the Steam Deck but some functionality may not be fully supported.
It also supports 10 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Atrium Mortis supports the following features:
- Family Sharing
- Full controller support
- Single-player
- Steam Achievements
From the Steam community, Atrium Mortis has been tagged with the following user tags:
- Supernatural
- Atmospheric
- Roguelite
- Fantasy
- Investigation
- Story Rich
- Surreal
- Puzzle
- 3D
- Walking Simulator
- First-Person
- Psychological Horror
- Linear
- Mystery
- Horror
- Hidden Object
- Colorful
- Adventure
- Singleplayer
- Exploration
Media & Sceenshots
Watch the featured video for Atrium Mortis and see the latest screenshots from the Steam Store.
Related Packages
Atrium Mortis is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| Atrium Mortis | $7.19 | View |
Supported Languages and Localizations
Atrium Mortis is available in 10 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | Yes | Yes |
| Italian | Yes | Yes | Yes |
| German | Yes | Yes | Yes |
| Spanish (Spain) | Yes | Yes | Yes |
| Japanese | Yes | Yes | Yes |
| Korean | Yes | Yes | Yes |
| Portuguese-Brazil | Yes | Yes | Yes |
| Russian | Yes | Yes | Yes |
| Chinese (Simplified) | Yes | Yes | Yes |
Discover Similar Games
Find a new game to play just like Atrium Mortis through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Atrium Mortis.
Features & Categories
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Atrium Mortis data has been sourced from:
- Valve Corporation. (2026, February 4). Atrium Mortis on Steam. Steam Store.
- Valve Corporation. (2026, February 4). Atrium Mortis. Steam Community Hub.