Portentum
Portentum is a strategy game by Snowfall Games, released on October 28, 2026 for PC (Steam).
Portentum PC system requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 (64-bit) | Windows 11 (64-bit) |
| Processor | 2.0 GHz dual-core | 2.5 GHz quad-core |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | OpenGL 3.0-capable GPU | OpenGL 3.0-capable GPU with 1 GB VRAM |
| Storage | 500 MB available space | 1 GB available space |
Does Portentum work on Steam Deck?
Valve has not tested it on Steam Deck yet.
Is Portentum in English?
Yes: English text (no English voice). (30 languages in all)
Can you play Portentum with friends?
Yes: you can play against others online. · Full controller support
Portentum price on Steam
Free to play on Steam. No Steam reviews yet.
View on Steam · PC facts from the Steam store, read daily. Steam and the Steam logo are trademarks of Valve Corporation; TodayGems is not affiliated with Valve.
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