Myth-OS
Step into a limitless sandbox governed by a dynamic AI Game Master. Merge the total freedom of a Tabletop RPG with the mechanics of a Grand Strategy epic. Whether exploring dungeons or ruling empires, your choices ripple across a deep, living, and fully persistent universe.
Last Updated: 6/23/2026
| Developer | MythOS Studios |
| Publisher | MythOS Studios |
| Steam App Id | 4513270 |
Myth-OS
Step into a limitless sandbox governed by a dynamic AI Game Master. Merge the total freedom of a Tabletop RPG with the mechanics of a Grand Strategy epic. Whether exploring dungeons or ruling empires, your choices ripple across a deep, living, and fully persistent universe.
Last Updated: 6/23/2026
- Windows
- Mac
- Linux
About Myth-OS
Myth-OS is a RPG game developed by MythOS Studios. It was released on the Steam Store by MythOS Studios.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Myth-OS supports the following features:
- Single-player
- Save Anytime
- In-App Purchases
- Includes level editor
- Playable without Timed Input
- Adjustable Difficulty
- Adjustable Text Size
- Family Sharing
- Steam Cloud
- Steam Workshop
- Color Alternatives
Media & Sceenshots
Watch the featured video for Myth-OS and see the latest screenshots from the Steam Store.
Myth-OS DLC
Myth-OS has 1 related app available for download from the Steam store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Myth-OS Demo | Demo | ??? | Steam Charts |
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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.
Myth-OS data has been sourced from:
- Valve Corporation. (2026, June 23). Myth-OS on Steam. Steam Store.
- Valve Corporation. (2026, June 23). Myth-OS. Steam Community Hub.