Abyss Signal: Expedition
Since ancient times, there have been legends about an underwater civilization hidden from the eyes of people in the abyss of the Ocean. The stories would have remained legends until a strange artifact fell into the fishermen’s net, indicating that we are not the only intelligent beings.
Last Updated: 10/2/2025
Abyss Signal: Expedition
Since ancient times, there have been legends about an underwater civilization hidden from the eyes of people in the abyss of the Ocean. The stories would have remained legends until a strange artifact fell into the fishermen’s net, indicating that we are not the only intelligent beings.
Last Updated: 10/2/2025
- Windows
- Mac
- Linux
About Abyss Signal: Expedition
Abyss Signal: Expedition is an Action, Indie, and Simulation game developed by Deep Team. It was released on the Steam Store by Deep Team.
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, Abyss Signal: Expedition supports the following features:
- Steam Turn Notifications
- Steam Cloud
- Co-op
- Family Sharing
- Multi-player
- Online Co-op
- Cross-Platform Multiplayer
Media & Sceenshots
Watch the featured video for Abyss Signal: Expedition and see the latest screenshots from the Steam Store.
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Soures & References
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Abyss Signal: Expedition data has been sourced from:
- Valve Corporation. (2025, October 2). Abyss Signal: Expedition on Steam. Steam Store.
- Valve Corporation. (2025, October 2). Abyss Signal: Expedition. Steam Community Hub.