Project Seaborne
Command a ship in the age of sail across a fully circumnavigable globe. Read the wind, trade for a reason, fight broadside to broadside, board and take prizes, and build a name — alone or in Steam co-op. Simulated sea, living crew, seventeen period hulls, a family to leave it all to.
Last Updated: 9/21/2026
| Steam App Id | 5105390 |
Project Seaborne
Command a ship in the age of sail across a fully circumnavigable globe. Read the wind, trade for a reason, fight broadside to broadside, board and take prizes, and build a name — alone or in Steam co-op. Simulated sea, living crew, seventeen period hulls, a family to leave it all to.
Last Updated: 9/21/2026
- Windows
- Mac
- Linux
About Project Seaborne
Project Seaborne is a game. It was released on the Steam Store.
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, Project Seaborne supports the following features:
- Online Co-op
Media & Sceenshots
Watch the featured video for Project Seaborne and see the latest screenshots from the Steam Store.
Project Seaborne DLC
Project Seaborne has 1 related app available for download from the Steam store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Project Seaborne Playtest | Game | 9/11/2026 | Steam Charts |
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Features & Categories
Frequently Asked Questions
Soures & References
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Project Seaborne data has been sourced from:
- Valve Corporation. (2026, September 21). Project Seaborne on Steam. Steam Store.
- Valve Corporation. (2026, September 21). Project Seaborne. Steam Community Hub.
- undefined. (2026, September 21). Project Seaborne. Project Seaborne.