Monomon: The Black Sun
In the city of Otnorot, a horrific sinkhole has appeared, destroying a part of the town. Follow Conner and Tallulah and see if they survive the destruction.
Last Updated: 8/31/2025
| Developer | Wallace Lovecraft |
| Publisher | Wallace Lovecraft |
| Steam App Id | 1885940 |
About Monomon: The Black Sun
Monomon: The Black Sun is a RPG, and Indie game developed by Wallace Lovecraft. It was released on the Steam Store by Wallace Lovecraft.
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, Monomon: The Black Sun supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Monomon: The Black Sun and see the latest screenshots from the Steam Store.

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Soures & References
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Monomon: The Black Sun data has been sourced from:
- Valve Corporation. (2025, August 31). Monomon: The Black Sun on Steam. Steam Store.
- Valve Corporation. (2025, August 31). Monomon: The Black Sun. Steam Community Hub.