NucleMon
NucleMon is a creature collection and creature building game where you play as a newly evolved lifeform with transformation ability. Collect and transform into various NucleMon, freely building their abilities using diverse genetic traits. Explore, battle, and and build your very own NucleMon.
Last Updated: 9/7/2026
| Developer | GuymaGames |
| Publisher | GuymaGames |
| Steam App Id | 5131090 |
NucleMon
NucleMon is a creature collection and creature building game where you play as a newly evolved lifeform with transformation ability. Collect and transform into various NucleMon, freely building their abilities using diverse genetic traits. Explore, battle, and and build your very own NucleMon.
Last Updated: 9/7/2026
- Windows
- Mac
- Linux
About NucleMon
NucleMon is an Action game developed by GuymaGames. It was released on the Steam Store by GuymaGames.
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, NucleMon supports the following features:
- Stereo Sound
Media & Sceenshots
Watch the featured video for NucleMon and see the latest screenshots from the Steam Store.

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Genres
Features & Categories
Frequently Asked Questions
Soures & References
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NucleMon data has been sourced from:
- Valve Corporation. (2026, September 7). NucleMon on Steam. Steam Store.
- Valve Corporation. (2026, September 7). NucleMon. Steam Community Hub.