Sea Warden
Sea Warden is a co-op survival adventure set on the back of Ao, a giant sea turtle journeying across a shattered world. Build, craft, explore, and defend your living base as you travel between forgotten islands in search of lost knowledge and stranded souls.
Last Updated: 6/15/2026
| Developer | Alcedo Games |
| Publisher | Alcedo Games |
| Steam App Id | 4262380 |
Sea Warden
Sea Warden is a co-op survival adventure set on the back of Ao, a giant sea turtle journeying across a shattered world. Build, craft, explore, and defend your living base as you travel between forgotten islands in search of lost knowledge and stranded souls.
Last Updated: 6/15/2026
- Windows
- Mac
- Linux
About Sea Warden
Sea Warden is an Adventure, Indie, Action, and Early Access game developed by Alcedo Games. It was released on the Steam Store by Alcedo Games.
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, Sea Warden supports the following features:
- Single-player
- Full controller support
- Steam Achievements
- Multi-player
- Co-op
- Online Co-op
- Family Sharing
- Steam Cloud
Media & Sceenshots
Watch the featured video for Sea Warden and see the latest screenshots from the Steam Store.
Sea Warden DLC
Sea Warden has 1 related app available for download from the Steam store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Sea Warden Demo | Demo | 6/15/2026 | Steam Charts |
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Soures & References
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Sea Warden data has been sourced from:
- Valve Corporation. (2026, June 15). Sea Warden on Steam. Steam Store.
- Valve Corporation. (2026, June 15). Sea Warden. Steam Community Hub.
- Alcedo Games. (2025, December 22). Sea Warden. Sea Warden.