Ultradian
Ultradian is an intense JRPG adventure featuring turn-based combat, Survival Horror elements, and resource management. You must escape the war-torn town of Lgov within 24 hours before a devastating nuclear bomb is unleashed! But beware, falling asleep means certain death!
Last Updated: 8/27/2025
| Developer | Apushev Vitaly |
| Publisher | Meridian4 |
| Steam App Id | 2587310 |
Ultradian
Ultradian is an intense JRPG adventure featuring turn-based combat, Survival Horror elements, and resource management. You must escape the war-torn town of Lgov within 24 hours before a devastating nuclear bomb is unleashed! But beware, falling asleep means certain death!
Last Updated: 8/27/2025
- Windows
- Mac
- Linux
About Ultradian
Ultradian is an Action, Indie, RPG, and Adventure game developed by Apushev Vitaly. It was released on the Steam Store by Meridian4.
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, Ultradian supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Ultradian and see the latest screenshots from the Steam Store.

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Features & Categories
Frequently Asked Questions
Soures & References
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Ultradian data has been sourced from:
- Valve Corporation. (2025, August 27). Ultradian on Steam. Steam Store.
- Valve Corporation. (2025, August 27). Ultradian. Steam Community Hub.