Halcyon
A steamfantasy platformer bullet-hell boss rush, where the player must regain their lost body parts. You play as Orphée, a talented inventor and magic practitioner who builds a pocket watch that allows her to travel through time.
Last Updated: 6/19/2026
| Developer | Massive Ham |
| Publisher | Massive Ham |
| Steam App Id | 4820830 |
Halcyon
A steamfantasy platformer bullet-hell boss rush, where the player must regain their lost body parts. You play as Orphée, a talented inventor and magic practitioner who builds a pocket watch that allows her to travel through time.
Last Updated: 6/19/2026
- Windows
- Mac
- Linux
About Halcyon
Halcyon is an Adventure, Action, and Free to Play game developed by Massive Ham. It was released on the Steam Store by Massive Ham.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Halcyon supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Halcyon and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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Halcyon data has been sourced from:
- Valve Corporation. (2026, June 19). Halcyon on Steam. Steam Store.
- Valve Corporation. (2026, June 19). Halcyon. Steam Community Hub.